libgomp/ChangeLog

   1 2018-12-14  Thomas Schwinge  <thomas@codesourcery.com>
   2
   3         PR libgomp/88370
   4         * libgomp.texi (acc_get_current_cuda_context, acc_get_cuda_stream)
   5         (acc_set_cuda_stream): Clarify.
   6         * oacc-cuda.c (acc_get_cuda_stream, acc_set_cuda_stream): Use
   7         "async_valid_p".
   8         * plugin/plugin-nvptx.c (nvptx_set_cuda_stream): Refuse "async ==
   9         acc_async_sync".
  10         * testsuite/libgomp.oacc-c-c++-common/acc_set_cuda_stream-1.c: New file.
  11         * testsuite/libgomp.oacc-c-c++-common/async_queue-1.c: Likewise.
  12         * testsuite/libgomp.oacc-c-c++-common/lib-84.c: Update.
  13         * testsuite/libgomp.oacc-c-c++-common/lib-85.c: Likewise.
  14
  15 2018-12-14  Tom de Vries  <tdevries@suse.de>
  16
  17         * testsuite/libgomp.c-c++-common/function-not-offloaded-aux.c: New test.
  18         * testsuite/libgomp.c-c++-common/function-not-offloaded.c: New test.
  19         * testsuite/libgomp.c-c++-common/variable-not-offloaded.c: New test.
  20         * testsuite/libgomp.oacc-c-c++-common/function-not-offloaded.c: New test.
  21         * testsuite/libgomp.oacc-c-c++-common/variable-not-offloaded.c: New test.
  22
  23 2018-12-13  Tom de Vries  <tdevries@suse.de>
  24
  25         * affinity-fmt.c (gomp_print_string): New function, factored out of ...
  26         (omp_display_affinity, gomp_display_affinity_thread): ... here, and ...
  27         * fortran.c (omp_display_affinity_): ... here.
  28         * libgomp.h (gomp_print_string): Declare.
  29         * config/nvptx/affinity-fmt.c: New file.  Include affinity-fmt.c,
  30         undefining HAVE_GETPID and HAVE_GETHOSTNAME, and mapping fwrite to
  31         write.
  32
  33 2018-12-13  Jakub Jelinek  <jakub@redhat.com>
  34
  35         PR libgomp/88460
  36         * testsuite/libgomp.c++/for-24.C (results): Include it in
  37         omp declare target region.
  38         (main): Use map (always, tofrom: results) instead of
  39         map (tofrom: results).
  40
  41 2018-12-12  Jakub Jelinek  <jakub@redhat.com>
  42
  43         PR fortran/88463
  44         * testsuite/libgomp.fortran/pr88463-1.f90: New test.
  45         * testsuite/libgomp.fortran/pr88463-2.f90: New test.
  46
  47         * testsuite/libgomp.c-c++-common/for-16.c: New test.
  48
  49 2018-12-12  Andreas Schwab  <schwab@suse.de>
  50
  51         * config/linux/ia64/futex.h (sys_futex0): Don't mark r12 as
  52         clobbered.
  53
  54 2018-12-09  Thomas Koenig  <tkoenig@gcc.gnu.org>
  55
  56         PR fortran/88411
  57         * testsuite/libgomp.fortran/async_io_8.f90: New test.
  58
  59 2018-12-09  Thomas Schwinge  <thomas@codesourcery.com>
  60             Jakub Jelinek  <jakub@redhat.com>
  61
  62         * target.c (gomp_map_vars): Call gomp_copy_host2dev instead of
  63         devicep->host2dev_func.
  64
  65 2018-12-08  Jakub Jelinek  <jakub@redhat.com>
  66
  67         PR libgomp/87995
  68         * testsuite/libgomp.c-c++-common/cancel-taskgroup-3.c: Require
  69         tls_runtime effective target.
  70         (t): New threadprivate variable.
  71         (main): Set t in threads which execute iterations of the worksharing
  72         loop.  Propagate that to the task after the loop and don't abort
  73         if the current taskgroup hasn't been cancelled.
  74
  75 2018-12-02  Jakub Jelinek  <jakub@redhat.com>
  76
  77         * testsuite/libgomp.c/task-reduction-3.c: New test.
  78
  79         * testsuite/libgomp.c-c++-common/cancel-taskgroup-4.c: New test.
  80
  81 2018-11-30  Cesar Philippidis  <cesar@codesourcery.com>
  82
  83         PR libgomp/88288
  84         * oacc-parallel.c (GOACC_parallel_keyed): Add offset to devaddrs.
  85         * testsuite/libgomp.oacc-c-c++-common/pr88288.c: New test.
  86
  87 2018-11-30  Thomas Schwinge  <thomas@codesourcery.com>
  88
  89         * testsuite/libgomp.oacc-fortran/lib-16-2.f90: New file.
  90
  91 2018-10-19  Richard Biener  <rguenther@suse.de>
  92
  93         PR tree-optimization/88182
  94         * testsuite/libgomp.c++/pr88182.C: Move to g++.dg/gomp.
  95
  96 2018-11-26  Jakub Jelinek  <jakub@redhat.com>
  97
  98         * testsuite/Makefile.am (AUTOMAKE_OPTIONS): Drop dejagnu.
  99         (RUNTEST): Don't define.
 100         (RUNTESTDEFAULTFLAGS): Add.
 101         (check-DEJAGNU, site.exp, distclean-DEJAGNU): New goals.
 102         (distclean-am): Depend on distclean-DEJAGNU.
 103         (check-am): If -j% option is present in MFLAGS and if
 104         `getconf _NPROCESSORS_ONLN` is more than 8, export OMP_NUM_THREADS=8.
 105         (.PHONY): Add check-DEJAGNU and distclean-DEJAGNU.
 106         * testsuite/Makefile.in: Regenerated.
 107
 108 2018-11-26  Richard Biener  <rguenther@suse.de>
 109
 110         PR tree-optimization/88182
 111         * testsuite/libgomp.c++/pr88182.C: New testcase.
 112
 113 2018-11-20  Jakub Jelinek  <jakub@redhat.com>
 114
 115         PR bootstrap/88106
 116         * config/mingw32/affinity-fmt.c: New file.
 117
 118 2018-11-09  Jakub Jelinek  <jakub@redhat.com>
 119
 120         * affinity-fmt.c: Include inttypes.h if HAVE_INTTYPES_H.
 121         (gomp_display_affinity): Use __builtin_choose_expr to handle
 122         properly handle argument having integral, or pointer or some other
 123         type.  If inttypes.h is available and PRIx64 is defined, use PRIx64
 124         with uint64_t type instead of %llx and unsigned long long.
 125
 126         * testsuite/libgomp.c-c++-common/task-reduction-13.c: New test.
 127         * testsuite/libgomp.c-c++-common/task-reduction-14.c: New test.
 128
 129 2018-11-08  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
 130
 131         * affinity.c: Include <string.h>, <stdio.h>.
 132         (gomp_display_affinity_place): Remove cpusetp.
 133         * teams.c: Include <limits.h>.
 134
 135 2018-11-08  Jakub Jelinek  <jakub@redhat.com>
 136
 137         * testsuite/libgomp.c-c++-common/task-reduction-8.c (bar): Add
 138         in_reduction clause for s[0].
 139
 140         * affinity.c (gomp_display_affinity_place): New function.
 141         * affinity-fmt.c: New file.
 142         * alloc.c (gomp_aligned_alloc, gomp_aligned_free): New functions.
 143         * config/linux/affinity.c (gomp_display_affinity_place): New function.
 144         * config/nvptx/icv-device.c (omp_get_num_teams, omp_get_team_num):
 145         Move these functions to ...
 146         * config/nvptx/teams.c: ... here.  New file.
 147         * config/nvptx/target.c (omp_pause_resource, omp_pause_resource_all):
 148         New functions.
 149         * config/nvptx/team.c (gomp_team_start, gomp_pause_host): New
 150         functions.
 151         * configure.ac: Check for aligned_alloc, posix_memalign, memalign
 152         and _aligned_malloc.
 153         (HAVE_UNAME, HAVE_GETHOSTNAME, HAVE_GETPID): Add new tests.
 154         * configure.tgt: Add -DUSING_INITIAL_EXEC_TLS to XCFLAGS for Linux.
 155         * env.c (gomp_display_affinity_var, gomp_affinity_format_var,
 156         gomp_affinity_format_len): New variables.
 157         (parse_schedule): Parse monotonic and nonmonotonic modifiers in
 158         OMP_SCHEDULE variable.  Set GFS_MONOTONIC for monotonic schedules.
 159         (handle_omp_display_env): Display monotonic/nonmonotonic schedule
 160         modifiers.  Display (non-default) chunk sizes.  Print
 161         OMP_DISPLAY_AFFINITY and OMP_AFFINITY_FORMAT.
 162         (initialize_env): Don't call pthread_attr_setdetachstate.  Handle
 163         OMP_DISPLAY_AFFINITY and OMP_AFFINITY_FORMAT env vars.
 164         * fortran.c: Include stdio.h and string.h.
 165         (omp_pause_resource, omp_pause_resource_all): Add ialias_redirect.
 166         (omp_get_schedule_, omp_get_schedule_8_): Mask off GFS_MONOTONIC bit.
 167         (omp_set_affinity_format_, omp_get_affinity_format_,
 168         omp_display_affinity_, omp_capture_affinity_, omp_pause_resource_,
 169         omp_pause_resource_all_): New functions.
 170         * icv.c (omp_set_schedule): Mask off omp_sched_monotonic bit in
 171         switch.
 172         * icv-device.c (omp_get_num_teams, omp_get_team_num): Move these
 173         functions to ...
 174         * teams.c: ... here.  New file.
 175         * libgomp_g.h: Include gstdint.h.
 176         (GOMP_loop_nonmonotonic_runtime_start,
 177         GOMP_loop_maybe_nonmonotonic_runtime_start, GOMP_loop_start,
 178         GOMP_loop_ordered_start, GOMP_loop_nonmonotonic_runtime_next,
 179         GOMP_loop_maybe_nonmonotonic_runtime_next, GOMP_loop_doacross_start,
 180         GOMP_parallel_loop_nonmonotonic_runtime,
 181         GOMP_parallel_loop_maybe_nonmonotonic_runtime,
 182         GOMP_loop_ull_nonmonotonic_runtime_start,
 183         GOMP_loop_ull_maybe_nonmonotonic_runtime_start, GOMP_loop_ull_start,
 184         GOMP_loop_ull_ordered_start, GOMP_loop_ull_nonmonotonic_runtime_next,
 185         GOMP_loop_ull_maybe_nonmonotonic_runtime_next,
 186         GOMP_loop_ull_doacross_start, GOMP_parallel_reductions,
 187         GOMP_taskwait_depend, GOMP_taskgroup_reduction_register,
 188         GOMP_taskgroup_reduction_unregister, GOMP_task_reduction_remap,
 189         GOMP_workshare_task_reduction_unregister, GOMP_sections2_start,
 190         GOMP_teams_reg): Declare.
 191         * libgomp.h (GOMP_HAVE_EFFICIENT_ALIGNED_ALLOC): Define unless
 192         gomp_aligned_alloc uses fallback implementation.
 193         (gomp_aligned_alloc, gomp_aligned_free): Declare.
 194         (enum gomp_schedule_type): Add GFS_MONOTONIC.
 195         (struct gomp_doacross_work_share): Add extra field.
 196         (struct gomp_work_share): Add task_reductions field.
 197         (struct gomp_taskgroup): Add workshare and reductions fields.
 198         (GOMP_NEEDS_THREAD_HANDLE): Define if needed.
 199         (gomp_thread_handle): New typedef.
 200         (gomp_display_affinity_place, gomp_set_affinity_format,
 201         gomp_display_string, gomp_display_affinity,
 202         gomp_display_affinity_thread): Declare.
 203         (gomp_doacross_init, gomp_doacross_ull_init): Add size_t argument.
 204         (gomp_parallel_reduction_register, gomp_workshare_taskgroup_start,
 205         gomp_workshare_task_reduction_register): Declare.
 206         (gomp_team_start): Add taskgroup argument.
 207         (gomp_pause_host): Declare.
 208         (gomp_init_work_share, gomp_work_share_start): Change bool argument
 209         to size_t.
 210         (gomp_thread_self, gomp_thread_to_pthread_t): New inline functions.
 211         * libgomp.map (GOMP_5.0): Export GOMP_loop_start,
 212         GOMP_loop_ordered_start, GOMP_loop_doacross_start,
 213         GOMP_loop_ull_start, GOMP_loop_ull_ordered_start,
 214         GOMP_loop_ull_doacross_start,
 215         GOMP_workshare_task_reduction_unregister, GOMP_sections2_start,
 216         GOMP_loop_maybe_nonmonotonic_runtime_next,
 217         GOMP_loop_maybe_nonmonotonic_runtime_start,
 218         GOMP_loop_nonmonotonic_runtime_next,
 219         GOMP_loop_nonmonotonic_runtime_start,
 220         GOMP_loop_ull_maybe_nonmonotonic_runtime_next,
 221         GOMP_loop_ull_maybe_nonmonotonic_runtime_start,
 222         GOMP_loop_ull_nonmonotonic_runtime_next,
 223         GOMP_loop_ull_nonmonotonic_runtime_start,
 224         GOMP_parallel_loop_maybe_nonmonotonic_runtime,
 225         GOMP_parallel_loop_nonmonotonic_runtime, GOMP_parallel_reductions,
 226         GOMP_taskgroup_reduction_register,
 227         GOMP_taskgroup_reduction_unregister, GOMP_task_reduction_remap,
 228         GOMP_teams_reg and GOMP_taskwait_depend.
 229         (OMP_5.0): Export omp_pause_resource{,_all}{,_},
 230         omp_{capture,display}_affinity{,_}, and
 231         omp_[gs]et_affinity_format{,_}.
 232         * loop.c: Include string.h.
 233         (GOMP_loop_runtime_next): Add ialias.
 234         (GOMP_taskgroup_reduction_register): Add ialias_redirect.
 235         (gomp_loop_static_start, gomp_loop_dynamic_start,
 236         gomp_loop_guided_start, gomp_loop_ordered_static_start,
 237         gomp_loop_ordered_dynamic_start, gomp_loop_ordered_guided_start,
 238         gomp_loop_doacross_static_start, gomp_loop_doacross_dynamic_start,
 239         gomp_loop_doacross_guided_start): Adjust gomp_work_share_start
 240         or gomp_doacross_init callers.
 241         (gomp_adjust_sched, GOMP_loop_start, GOMP_loop_ordered_start,
 242         GOMP_loop_doacross_start): New functions.
 243         (GOMP_loop_runtime_start, GOMP_loop_ordered_runtime_start,
 244         GOMP_loop_doacross_runtime_start, GOMP_parallel_loop_runtime_start):
 245         Mask off GFS_MONOTONIC bit.
 246         (GOMP_loop_maybe_nonmonotonic_runtime_next,
 247         GOMP_loop_maybe_nonmonotonic_runtime_start,
 248         GOMP_loop_nonmonotonic_runtime_next,
 249         GOMP_loop_nonmonotonic_runtime_start,
 250         GOMP_parallel_loop_maybe_nonmonotonic_runtime,
 251         GOMP_parallel_loop_nonmonotonic_runtime): New aliases or wrapper
 252         functions.
 253         (gomp_parallel_loop_start): Pass NULL as taskgroup to
 254         gomp_team_start.
 255         * loop_ull.c: Include string.h.
 256         (GOMP_loop_ull_runtime_next): Add ialias.
 257         (GOMP_taskgroup_reduction_register): Add ialias_redirect.
 258         (gomp_loop_ull_static_start, gomp_loop_ull_dynamic_start,
 259         gomp_loop_ull_guided_start, gomp_loop_ull_ordered_static_start,
 260         gomp_loop_ull_ordered_dynamic_start,
 261         gomp_loop_ull_ordered_guided_start,
 262         gomp_loop_ull_doacross_static_start,
 263         gomp_loop_ull_doacross_dynamic_start,
 264         gomp_loop_ull_doacross_guided_start): Adjust gomp_work_share_start
 265         and gomp_doacross_ull_init callers.
 266         (gomp_adjust_sched, GOMP_loop_ull_start, GOMP_loop_ull_ordered_start,
 267         GOMP_loop_ull_doacross_start): New functions.
 268         (GOMP_loop_ull_runtime_start,
 269         GOMP_loop_ull_ordered_runtime_start,
 270         GOMP_loop_ull_doacross_runtime_start): Mask off GFS_MONOTONIC bit.
 271         (GOMP_loop_ull_maybe_nonmonotonic_runtime_next,
 272         GOMP_loop_ull_maybe_nonmonotonic_runtime_start,
 273         GOMP_loop_ull_nonmonotonic_runtime_next,
 274         GOMP_loop_ull_nonmonotonic_runtime_start): Likewise.
 275         * Makefile.am (libgomp_la_SOURCES): Add teams.c and affinity-fmt.c.
 276         * omp.h.in (enum omp_sched_t): Add omp_sched_monotonic.
 277         (omp_pause_resource_t, omp_depend_t): New typedefs.
 278         (enum omp_lock_hint_t): Renamed to ...
 279         (enum omp_sync_hint_t): ... this.  Define omp_sync_hint_*
 280         enumerators using numbers and omp_lock_hint_* as their aliases.
 281         (omp_lock_hint_t): New typedef.  Rename to ...
 282         (omp_sync_hint_t): ... this.
 283         (omp_init_lock_with_hint, omp_init_nest_lock_with_hint): Use
 284         omp_sync_hint_t instead of omp_lock_hint_t.
 285         (omp_pause_resource, omp_pause_resource_all, omp_set_affinity_format,
 286         omp_get_affinity_format, omp_display_affinity, omp_capture_affinity):
 287         Declare.
 288         (omp_target_is_present, omp_target_disassociate_ptr):
 289         Change first argument from void * to const void *.
 290         (omp_target_memcpy, omp_target_memcpy_rect): Change second argument
 291         from void * to const void *.
 292         (omp_target_associate_ptr): Change first and second arguments from
 293         void * to const void *.
 294         * omp_lib.f90.in (omp_pause_resource_kind, omp_pause_soft,
 295         omp_pause_hard): New parameters.
 296         (omp_pause_resource, omp_pause_resource_all, omp_set_affinity_format,
 297         omp_get_affinity_format, omp_display_affinity, omp_capture_affinity):
 298         New interfaces.
 299         * omp_lib.h.in (omp_pause_resource_kind, omp_pause_soft,
 300         omp_pause_hard): New parameters.
 301         (omp_pause_resource, omp_pause_resource_all, omp_set_affinity_format,
 302         omp_get_affinity_format, omp_display_affinity, omp_capture_affinity):
 303         New externals.
 304         * ordered.c (gomp_doacross_init, gomp_doacross_ull_init): Add
 305         EXTRA argument.  If not needed to prepare array, if extra is 0,
 306         clear ws->doacross, otherwise allocate just doacross structure and
 307         extra payload.  If array is needed, allocate also extra payload.
 308         (GOMP_doacross_post, GOMP_doacross_wait, GOMP_doacross_ull_post,
 309         GOMP_doacross_ull_wait): Handle doacross->array == NULL like
 310         doacross == NULL.
 311         * parallel.c (GOMP_parallel_start): Pass NULL as taskgroup to
 312         gomp_team_start.
 313         (GOMP_parallel): Likewise.  Formatting fix.
 314         (GOMP_parallel_reductions): New function.
 315         (GOMP_cancellation_point): If taskgroup has workshare
 316         flag set, check cancelled of prev taskgroup if any.
 317         (GOMP_cancel): If taskgroup has workshare flag set, set cancelled
 318         on prev taskgroup if any.
 319         * sections.c: Include string.h.
 320         (GOMP_taskgroup_reduction_register): Add ialias_redirect.
 321         (GOMP_sections_start): Adjust gomp_work_share_start caller.
 322         (GOMP_sections2_start): New function.
 323         (GOMP_parallel_sections_start, GOMP_parallel_sections):
 324         Pass NULL as taskgroup to gomp_team_start.
 325         * single.c (GOMP_single_start, GOMP_single_copy_start): Adjust
 326         gomp_work_share_start callers.
 327         * target.c (GOMP_target_update_ext, GOMP_target_enter_exit_data):
 328         If taskgroup has workshare flag set, check cancelled on prev
 329         taskgroup if any.  Guard all cancellation tests with
 330         gomp_cancel_var test.
 331         (omp_target_is_present, omp_target_disassociate_ptr):
 332         Change ptr argument from void * to const void *.
 333         (omp_target_memcpy): Change src argument from void * to const void *.
 334         (omp_target_memcpy_rect): Likewise.
 335         (omp_target_memcpy_rect_worker): Likewise.  Use const char * casts
 336         instead of char * where needed.
 337         (omp_target_associate_ptr): Change host_ptr and device_ptr arguments
 338         from void * to const void *.
 339         (omp_pause_resource, omp_pause_resource_all): New functions.
 340         * task.c (gomp_task_handle_depend): Handle new depend array format
 341         in addition to the old.  Handle mutexinoutset kinds the same as
 342         inout for now, handle unspecified kinds.
 343         (gomp_create_target_task): If taskgroup has workshare flag set, check
 344         cancelled on prev taskgroup if any.  Guard all cancellation tests with
 345         gomp_cancel_var test.  Handle new depend array format count in
 346         addition to the old.
 347         (GOMP_task): Likewise.  Adjust function comment.
 348         (gomp_task_run_pre): If taskgroup has workshare flag set, check
 349         cancelled on prev taskgroup if any.  Guard all cancellation tests with
 350         gomp_cancel_var test.
 351         (GOMP_taskwait_depend): New function.
 352         (gomp_task_maybe_wait_for_dependencies): Handle new depend array
 353         format in addition to the old.  Handle mutexinoutset kinds the same as
 354         inout for now, handle unspecified kinds.  Fix a function comment typo.
 355         (gomp_taskgroup_init): New function.
 356         (GOMP_taskgroup_start): Use it.
 357         (gomp_reduction_register, gomp_create_artificial_team,
 358         GOMP_taskgroup_reduction_register,
 359         GOMP_taskgroup_reduction_unregister, GOMP_task_reduction_remap,
 360         gomp_parallel_reduction_register,
 361         gomp_workshare_task_reduction_register,
 362         gomp_workshare_taskgroup_start,
 363         GOMP_workshare_task_reduction_unregister): New functions.
 364         * taskloop.c (GOMP_taskloop): If taskgroup has workshare flag set,
 365         check cancelled on prev taskgroup if any.  Guard all cancellation
 366         tests with gomp_cancel_var test.  Handle GOMP_TASK_FLAG_REDUCTION flag
 367         by calling GOMP_taskgroup_reduction_register.
 368         * team.c (gomp_thread_attr): Remove comment.
 369         (struct gomp_thread_start_data): Add handle field.
 370         (gomp_thread_start): Call pthread_detach.
 371         (gomp_new_team): Adjust gomp_init_work_share caller.
 372         (gomp_free_pool_helper): Call pthread_detach.
 373         (gomp_team_start): Add taskgroup argument, initialize implicit
 374         tasks' taskgroup field to that.  Don't call
 375         pthread_attr_setdetachstate.  Handle OMP_DISPLAY_AFFINITY env var.
 376         (gomp_team_end): Determine nesting by thr->ts.level != 0
 377         rather than thr->ts.team != NULL.
 378         (gomp_pause_pool_helper, gomp_pause_host): New functions.
 379         * work.c (alloc_work_share): Use gomp_aligned_alloc instead of
 380         gomp_malloc if GOMP_HAVE_EFFICIENT_ALIGNED_ALLOC is defined.
 381         (gomp_init_work_share): Change ORDERED argument from bool to size_t,
 382         if more than 1 allocate also extra payload at the end of array.  Never
 383         keep ordered_team_ids NULL, set it to inline_ordered_team_ids instead.
 384         (gomp_work_share_start): Change ORDERED argument from bool to size_t,
 385         return true instead of ws.
 386         * Makefile.in: Regenerated.
 387         * configure: Regenerated.
 388         * config.h.in: Regenerated.
 389         * testsuite/libgomp.c/cancel-for-2.c (foo): Use cancel modifier
 390         in some cases.
 391         * testsuite/libgomp.c-c++-common/cancel-parallel-1.c: New test.
 392         * testsuite/libgomp.c-c++-common/cancel-taskgroup-3.c: New test.
 393         * testsuite/libgomp.c-c++-common/depend-iterator-1.c: New test.
 394         * testsuite/libgomp.c-c++-common/depend-iterator-2.c: New test.
 395         * testsuite/libgomp.c-c++-common/depend-mutexinout-1.c: New test.
 396         * testsuite/libgomp.c-c++-common/depend-mutexinout-2.c: New test.
 397         * testsuite/libgomp.c-c++-common/depobj-1.c: New test.
 398         * testsuite/libgomp.c-c++-common/display-affinity-1.c: New test.
 399         * testsuite/libgomp.c-c++-common/for-10.c: New test.
 400         * testsuite/libgomp.c-c++-common/for-11.c: New test.
 401         * testsuite/libgomp.c-c++-common/for-12.c: New test.
 402         * testsuite/libgomp.c-c++-common/for-13.c: New test.
 403         * testsuite/libgomp.c-c++-common/for-14.c: New test.
 404         * testsuite/libgomp.c-c++-common/for-15.c: New test.
 405         * testsuite/libgomp.c-c++-common/for-2.h: If CONDNE macro is defined,
 406         define a different N(test), don't define N(f0) to N(f14), but instead
 407         define N(f20) to N(f34) using != comparisons.
 408         * testsuite/libgomp.c-c++-common/for-7.c: New test.
 409         * testsuite/libgomp.c-c++-common/for-8.c: New test.
 410         * testsuite/libgomp.c-c++-common/for-9.c: New test.
 411         * testsuite/libgomp.c-c++-common/master-combined-1.c: New test.
 412         * testsuite/libgomp.c-c++-common/pause-1.c: New test.
 413         * testsuite/libgomp.c-c++-common/pause-2.c: New test.
 414         * testsuite/libgomp.c-c++-common/pr66199-10.c: New test.
 415         * testsuite/libgomp.c-c++-common/pr66199-11.c: New test.
 416         * testsuite/libgomp.c-c++-common/pr66199-12.c: New test.
 417         * testsuite/libgomp.c-c++-common/pr66199-13.c: New test.
 418         * testsuite/libgomp.c-c++-common/pr66199-14.c: New test.
 419         * testsuite/libgomp.c-c++-common/simd-1.c: New test.
 420         * testsuite/libgomp.c-c++-common/taskloop-reduction-1.c: New test.
 421         * testsuite/libgomp.c-c++-common/taskloop-reduction-2.c: New test.
 422         * testsuite/libgomp.c-c++-common/taskloop-reduction-3.c: New test.
 423         * testsuite/libgomp.c-c++-common/taskloop-reduction-4.c: New test.
 424         * testsuite/libgomp.c-c++-common/task-reduction-11.c: New test.
 425         * testsuite/libgomp.c-c++-common/task-reduction-12.c: New test.
 426         * testsuite/libgomp.c-c++-common/task-reduction-1.c: New test.
 427         * testsuite/libgomp.c-c++-common/task-reduction-2.c: New test.
 428         * testsuite/libgomp.c-c++-common/task-reduction-3.c: New test.
 429         * testsuite/libgomp.c-c++-common/task-reduction-4.c: New test.
 430         * testsuite/libgomp.c-c++-common/task-reduction-5.c: New test.
 431         * testsuite/libgomp.c-c++-common/task-reduction-6.c: New test.
 432         * testsuite/libgomp.c-c++-common/task-reduction-7.c: New test.
 433         * testsuite/libgomp.c-c++-common/task-reduction-8.c: New test.
 434         * testsuite/libgomp.c-c++-common/task-reduction-9.c: New test.
 435         * testsuite/libgomp.c-c++-common/taskwait-depend-1.c: New test.
 436         * testsuite/libgomp.c++/depend-1.C: New test.
 437         * testsuite/libgomp.c++/depend-iterator-1.C: New test.
 438         * testsuite/libgomp.c++/depobj-1.C: New test.
 439         * testsuite/libgomp.c++/for-16.C: New test.
 440         * testsuite/libgomp.c++/for-21.C: New test.
 441         * testsuite/libgomp.c++/for-22.C: New test.
 442         * testsuite/libgomp.c++/for-23.C: New test.
 443         * testsuite/libgomp.c++/for-24.C: New test.
 444         * testsuite/libgomp.c++/for-25.C: New test.
 445         * testsuite/libgomp.c++/for-26.C: New test.
 446         * testsuite/libgomp.c++/taskloop-reduction-1.C: New test.
 447         * testsuite/libgomp.c++/taskloop-reduction-2.C: New test.
 448         * testsuite/libgomp.c++/taskloop-reduction-3.C: New test.
 449         * testsuite/libgomp.c++/taskloop-reduction-4.C: New test.
 450         * testsuite/libgomp.c++/task-reduction-10.C: New test.
 451         * testsuite/libgomp.c++/task-reduction-11.C: New test.
 452         * testsuite/libgomp.c++/task-reduction-12.C: New test.
 453         * testsuite/libgomp.c++/task-reduction-13.C: New test.
 454         * testsuite/libgomp.c++/task-reduction-14.C: New test.
 455         * testsuite/libgomp.c++/task-reduction-15.C: New test.
 456         * testsuite/libgomp.c++/task-reduction-16.C: New test.
 457         * testsuite/libgomp.c++/task-reduction-17.C: New test.
 458         * testsuite/libgomp.c++/task-reduction-18.C: New test.
 459         * testsuite/libgomp.c++/task-reduction-19.C: New test.
 460         * testsuite/libgomp.c/task-reduction-1.c: New test.
 461         * testsuite/libgomp.c++/task-reduction-1.C: New test.
 462         * testsuite/libgomp.c/task-reduction-2.c: New test.
 463         * testsuite/libgomp.c++/task-reduction-2.C: New test.
 464         * testsuite/libgomp.c++/task-reduction-3.C: New test.
 465         * testsuite/libgomp.c++/task-reduction-4.C: New test.
 466         * testsuite/libgomp.c++/task-reduction-5.C: New test.
 467         * testsuite/libgomp.c++/task-reduction-6.C: New test.
 468         * testsuite/libgomp.c++/task-reduction-7.C: New test.
 469         * testsuite/libgomp.c++/task-reduction-8.C: New test.
 470         * testsuite/libgomp.c++/task-reduction-9.C: New test.
 471         * testsuite/libgomp.c/teams-1.c: New test.
 472         * testsuite/libgomp.c/teams-2.c: New test.
 473         * testsuite/libgomp.c/thread-limit-4.c: New test.
 474         * testsuite/libgomp.c/thread-limit-5.c: New test.
 475         * testsuite/libgomp.fortran/display-affinity-1.f90: New test.
 476
 477 2018-11-06  Chung-Lin Tang <cltang@codesourcery.com>
 478
 479         * oacc-mem.c (memcpy_tofrom_device): New function, combined from
 480         acc_memcpy_to/from_device functions, now with async parameter.
 481         (acc_memcpy_to_device): Modify to use memcpy_tofrom_device.
 482         (acc_memcpy_from_device): Likewise.
 483         (acc_memcpy_to_device_async): New API function.
 484         (acc_memcpy_from_device_async): Likewise.
 485         (present_create_copy): Add async parameter and async setting/unsetting.
 486         (acc_create): Adjust present_create_copy call.
 487         (acc_copyin): Likewise.
 488         (acc_present_or_create): Likewise.
 489         (acc_present_or_copyin): Likewise.
 490         (acc_create_async): New API function.
 491         (acc_copyin_async): New API function.
 492         (delete_copyout): Add async parameter and async setting/unsetting.
 493         (acc_delete): Adjust delete_copyout call.
 494         (acc_copyout): Likewise.
 495         (acc_delete_async): New API function.
 496         (acc_copyout_async): Likewise.
 497         (update_dev_host): Add async parameter and async setting/unsetting.
 498         (acc_update_device): Adjust update_dev_host call.
 499         (acc_update_self): Likewise.
 500         (acc_update_device_async): New API function.
 501         (acc_update_self_async): Likewise.
 502         * openacc.h (acc_copyin_async): Declare new API function.
 503         (acc_create_async): Likewise.
 504         (acc_copyout_async): Likewise.
 505         (acc_delete_async): Likewise.
 506         (acc_update_device_async): Likewise.
 507         (acc_update_self_async): Likewise.
 508         (acc_memcpy_to_device_async): Likewise.
 509         (acc_memcpy_from_device_async): Likewise.
 510         * openacc_lib.h (acc_copyin_async_32_h): New subroutine.
 511         (acc_copyin_async_64_h): New subroutine.
 512         (acc_copyin_async_array_h): New subroutine.
 513         (acc_create_async_32_h): New subroutine.
 514         (acc_create_async_64_h): New subroutine.
 515         (acc_create_async_array_h): New subroutine.
 516         (acc_copyout_async_32_h): New subroutine.
 517         (acc_copyout_async_64_h): New subroutine.
 518         (acc_copyout_async_array_h): New subroutine.
 519         (acc_delete_async_32_h): New subroutine.
 520         (acc_delete_async_64_h): New subroutine.
 521         (acc_delete_async_array_h): New subroutine.
 522         (acc_update_device_async_32_h): New subroutine.
 523         (acc_update_device_async_64_h): New subroutine.
 524         (acc_update_device_async_array_h): New subroutine.
 525         (acc_update_self_async_32_h): New subroutine.
 526         (acc_update_self_async_64_h): New subroutine.
 527         (acc_update_self_async_array_h): New subroutine.
 528         * openacc.f90 (acc_copyin_async_32_h): New subroutine.
 529         (acc_copyin_async_64_h): New subroutine.
 530         (acc_copyin_async_array_h): New subroutine.
 531         (acc_create_async_32_h): New subroutine.
 532         (acc_create_async_64_h): New subroutine.
 533         (acc_create_async_array_h): New subroutine.
 534         (acc_copyout_async_32_h): New subroutine.
 535         (acc_copyout_async_64_h): New subroutine.
 536         (acc_copyout_async_array_h): New subroutine.
 537         (acc_delete_async_32_h): New subroutine.
 538         (acc_delete_async_64_h): New subroutine.
 539         (acc_delete_async_array_h): New subroutine.
 540         (acc_update_device_async_32_h): New subroutine.
 541         (acc_update_device_async_64_h): New subroutine.
 542         (acc_update_device_async_array_h): New subroutine.
 543         (acc_update_self_async_32_h): New subroutine.
 544         (acc_update_self_async_64_h): New subroutine.
 545         (acc_update_self_async_array_h): New subroutine.
 546         * libgomp.map (OACC_2.5): Add acc_copyin_async*, acc_copyout_async*,
 547         acc_copyout_finalize_async*, acc_create_async*, acc_delete_async*,
 548         acc_delete_finalize_async*, acc_memcpy_from_device_async*,
 549         acc_memcpy_to_device_async*, acc_update_device_async*, and
 550         acc_update_self_async* entries.
 551         * testsuite/libgomp.oacc-c-c++-common/lib-94.c: New test.
 552         * testsuite/libgomp.oacc-c-c++-common/lib-95.c: New test.
 553         * testsuite/libgomp.oacc-fortran/lib-16.f90: New test.
 554
 555 2018-10-31  Joseph Myers  <joseph@codesourcery.com>
 556
 557         PR bootstrap/82856
 558         * Makefile.am: Include multilib.am
 559         (AUTOMAKE_OPTIONS): Add info-in-builddir.
 560         (CLEANFILES): Remove libgomp.info.
 561         * configure.ac: Remove AC_PREREQ.
 562         * testsuite/Makefile.am (RUNTEST): Remove quotes.
 563         * Makefile.in, aclocal.m4, configure, testsuite/Makefile.in:
 564         Regenerate.
 565
 566 2018-10-29  Joseph Myers  <joseph@codesourcery.com>
 567             Julian Brown  <julian@codesourcery.com>
 568
 569         * testsuite/libgomp.oacc-c++/this.C: New.
 570
 571 2018-09-18  Cesar Philippidis  <cesar@codesourcery.com>
 572
 573         * plugin/plugin-nvptx.c (struct cuda_map): New.
 574         (struct ptx_stream): Replace d, h, h_begin, h_end, h_next, h_prev,
 575         h_tail with (cuda_map *) map.
 576         (cuda_map_create): New function.
 577         (cuda_map_destroy): New function.
 578         (map_init): Update to use a linked list of cuda_map objects.
 579         (map_fini): Likewise.
 580         (map_pop): Likewise.
 581         (map_push): Likewise.  Return CUdeviceptr instead of void.
 582         (init_streams_for_device): Remove stales references to ptx_stream
 583         members.
 584         (select_stream_for_async): Likewise.
 585         (nvptx_exec): Update call to map_init.
 586
 587 2018-09-09  Cesar Philippidis  <cesar@codesourcery.com>
 588             Julian Brown  <julian@codesourcery.com>
 589
 590         PR middle-end/86336
 591         * testsuite/libgomp.oacc-c++/non-scalar-data.C: Remove XFAIL.
 592
 593 2018-08-21  Nicolas Koenig  <koenigni@gcc.gnu.org>
 594         Thomas Koenig <tkoenig@gcc.gnu.org>
 595
 596         PR fortran/25829
 597         * testsuite/libgomp.fortran/async_io_1.f90: New test.
 598         * testsuite/libgomp.fortran/async_io_2.f90: New test.
 599         * testsuite/libgomp.fortran/async_io_3.f90: New test.
 600         * testsuite/libgomp.fortran/async_io_4.f90: New test.
 601         * testsuite/libgomp.fortran/async_io_5.f90: New test.
 602         * testsuite/libgomp.fortran/async_io_6.f90: New test.
 603         * testsuite/libgomp.fortran/async_io_7.f90: New test.
 604
 605 2018-08-13  Cesar Philippidis  <cesar@codesourcery.com>
 606             Tom de Vries  <tdevries@suse.de>
 607
 608         PR target/85590
 609         * plugin/cuda/cuda.h (CUoccupancyB2DSize): New typedef.
 610         (cuOccupancyMaxPotentialBlockSize): Declare.
 611         * plugin/cuda-lib.def (cuOccupancyMaxPotentialBlockSize): New
 612         CUDA_ONE_CALL_MAYBE_NULL.
 613         * plugin/plugin-nvptx.c (CUDA_VERSION < 6050): Define
 614         CUoccupancyB2DSize and declare
 615         cuOccupancyMaxPotentialBlockSize.
 616         (nvptx_exec): Use cuOccupancyMaxPotentialBlockSize to set the
 617         default num_gangs and num_workers when the driver supports it.
 618
 619 2018-08-08  Tom de Vries  <tdevries@suse.de>
 620
 621         * plugin/cuda-lib.def (cuLinkAddData_v2, cuLinkCreate_v2): Declare using
 622         CUDA_ONE_CALL_MAYBE_NULL.
 623         * plugin/plugin-nvptx.c (cuLinkAddData, cuLinkCreate): Undef and declare.
 624         (cuLinkAddData_v2, cuLinkCreate_v2): Declare.
 625         (link_ptx): Fall back to cuLinkAddData/cuLinkCreate if the _v2 versions
 626         are not found.
 627
 628 2018-08-08  Tom de Vries  <tdevries@suse.de>
 629
 630         * plugin/cuda-lib.def (cuGetErrorString): Use CUDA_ONE_CALL_MAYBE_NULL.
 631         * plugin/plugin-nvptx.c (cuda_error): Handle if cuGetErrorString is not
 632         present.
 633
 634 2018-08-08  Tom de Vries  <tdevries@suse.de>
 635
 636         * plugin/plugin-nvptx.c
 637         (CU_DEVICE_ATTRIBUTE_MAX_REGISTERS_PER_MULTIPROCESSOR): Define.
 638         (nvptx_open_device): Use
 639         CU_DEVICE_ATTRIBUTE_MAX_REGISTERS_PER_MULTIPROCESSOR.
 640
 641 2018-08-08  Tom de Vries  <tdevries@suse.de>
 642
 643         * plugin/plugin-nvptx.c (cuda_error): Move declaration of cuGetErrorString ...
 644         (cuGetErrorString): ... here.  Guard with CUDA_VERSION < 6000.
 645
 646 2018-08-07  Tom de Vries  <tdevries@suse.de>
 647
 648         * plugin/plugin-nvptx.c (DO_PRAGMA): Define.
 649         (struct cuda_lib_s): Add def/undef of CUDA_ONE_CALL_MAYBE_NULL.
 650         (init_cuda_lib): Add new param to CUDA_ONE_CALL_1.  Add arg to
 651         corresponding call in CUDA_ONE_CALL.  Add def/undef of
 652         CUDA_ONE_CALL_MAYBE_NULL.
 653         (CUDA_CALL_EXISTS): Define.
 654
 655 2018-08-07  Tom de Vries  <tdevries@suse.de>
 656
 657         * plugin/plugin-nvptx.c (struct cuda_lib_s, init_cuda_lib): Put
 658         CUDA_ONE_CALL defines right before the cuda-lib.def include, and the
 659         corresponding undefs right after.
 660
 661 2018-08-04  Tom de Vries  <tdevries@suse.de>
 662
 663         * plugin/configfrag.ac: For --without-cuda-driver, set
 664         CUDA_DRIVER_INCLUDE and CUDA_DRIVER_LIB to no.  Handle
 665         CUDA_DRIVER_INCLUDE == no and CUDA_DRIVER_LIB == no.
 666         * configure: Regenerate.
 667
 668 2018-08-02  Tom de Vries  <tdevries@suse.de>
 669
 670         PR target/86660
 671         * testsuite/libgomp.oacc-c++/routine-1-auto.C: Remove -fno-exceptions.
 672         * testsuite/libgomp.oacc-c++/routine-1-template-auto.C: Same.
 673         * testsuite/libgomp.oacc-c++/routine-1-template-trailing-return-type.C:
 674         Same.
 675         * testsuite/libgomp.oacc-c++/routine-1-template.C: Same.
 676         * testsuite/libgomp.oacc-c++/routine-1-trailing-return-type.C: Same.
 677         * testsuite/libgomp.oacc-c-c++-common/routine-1.c: Same.
 678
 679 2018-08-01  Cesar Philippidis  <cesar@codesourcery.com>
 680             Thomas Schwinge <thomas@codesourcery.com>
 681
 682         * config/nvptx/oacc-parallel.c: Truncate.
 683
 684 2018-08-01  Cesar Philippidis  <cesar@codesourcery.com>
 685             James Norris <jnorris@codesourcery.com>
 686
 687         * plugin/plugin-nvptx.c (struct map): Removed.
 688         (map_init, map_pop): Remove use of struct map.
 689         (map_push): Likewise and change argument list.
 690         * testsuite/libgomp.oacc-c-c++-common/mapping-1.c: New
 691
 692 2018-08-01  Tom de Vries  <tdevries@suse.de>
 693
 694         * plugin/cuda-lib.def: New file.  Factor out of ...
 695         * plugin/plugin-nvptx.c (CUDA_CALLS): ... here.
 696         (struct cuda_lib_s, init_cuda_lib): Include cuda-lib.def instead of
 697         using CUDA_CALLS.
 698
 699 2018-07-31  Andre Vieira  <andre.simoesdiasvieira@arm.com>
 700
 701         Revert 'AsyncI/O patch committed'.
 702         2018-07-25  Nicolas Koenig  <koenigni@gcc.gnu.org>
 703                 Thomas Koenig <tkoenig@gcc.gnu.org>
 704
 705         PR fortran/25829
 706         * testsuite/libgomp.fortran/async_io_1.f90: New test.
 707         * testsuite/libgomp.fortran/async_io_2.f90: New test.
 708         * testsuite/libgomp.fortran/async_io_3.f90: New test.
 709         * testsuite/libgomp.fortran/async_io_4.f90: New test.
 710         * testsuite/libgomp.fortran/async_io_5.f90: New test.
 711         * testsuite/libgomp.fortran/async_io_6.f90: New test.
 712         * testsuite/libgomp.fortran/async_io_7.f90: New test.
 713
 714 2018-07-30  Tom de Vries  <tdevries@suse.de>
 715
 716         * plugin/plugin-nvptx.c (MIN, MAX): Redefine.
 717         (nvptx_exec): Ensure worker and vector default dims don't exceed
 718         targ_fn->max_threads_per_block.
 719
 720 2018-07-30  Tom de Vries  <tdevries@suse.de>
 721
 722         * plugin/plugin-nvptx.c (struct ptx_device): Add default_dims field.
 723         (nvptx_open_device): Init default_dims for device.
 724         (nvptx_exec): Use default_dims from device.
 725
 726 2018-07-26  Jakub Jelinek  <jakub@redhat.com>
 727
 728         PR testsuite/86660
 729         * testsuite/libgomp.c++/for-15.C (results): Include it in
 730         omp declare target region.
 731         (main): Use map (always, tofrom: results) instead of
 732         map (tofrom: results).
 733
 734         PR middle-end/86660
 735         * testsuite/libgomp.c/pr86660.c: New test.
 736
 737 2018-07-26  Cesar Philippidis  <cesar@codesourcery.com>
 738             Tom de Vries  <tdevries@suse.de>
 739
 740         * plugin/plugin-nvptx.c (nvptx_exec): Error if the hardware doesn't have
 741         sufficient resources to launch a kernel, and give a hint on how to fix
 742         it.
 743
 744 2018-07-26  Cesar Philippidis  <cesar@codesourcery.com>
 745             Tom de Vries  <tdevries@suse.de>
 746
 747         * plugin/plugin-nvptx.c (struct ptx_device): Add warp_size,
 748         max_threads_per_block and max_threads_per_multiprocessor fields.
 749         (nvptx_open_device): Initialize new fields.
 750         (nvptx_exec): Use num_sms, and new fields.
 751
 752 2018-07-26  Tom de Vries  <tdevries@suse.de>
 753
 754         * testsuite/libgomp.oacc-fortran/lib-12.f90: Move acc_async_test calls
 755         to correct locations.  Remove xfail.
 756
 757 2018-07-26  Tom de Vries  <tdevries@suse.de>
 758
 759         * testsuite/libgomp.oacc-fortran/lib-13.f90: Replace acc_wait_all with
 760         acc_wait.  Move acc_async_test calls to correct locations.  Remove
 761         xfail.
 762
 763 2018-07-25  Nicolas Koenig  <koenigni@gcc.gnu.org>
 764         Thomas Koenig <tkoenig@gcc.gnu.org>
 765
 766         PR fortran/25829
 767         * testsuite/libgomp.fortran/async_io_1.f90: New test.
 768         * testsuite/libgomp.fortran/async_io_2.f90: New test.
 769         * testsuite/libgomp.fortran/async_io_3.f90: New test.
 770         * testsuite/libgomp.fortran/async_io_4.f90: New test.
 771         * testsuite/libgomp.fortran/async_io_5.f90: New test.
 772         * testsuite/libgomp.fortran/async_io_6.f90: New test.
 773         * testsuite/libgomp.fortran/async_io_7.f90: New test.
 774
 775 2018-07-17  Jakub Jelinek  <jakub@redhat.com>
 776
 777         PR middle-end/86542
 778         * testsuite/libgomp.c++/pr86542.C: New test.
 779
 780         PR middle-end/86539
 781         * testsuite/libgomp.c++/pr86539.C: New test.
 782
 783 2018-07-11  Jakub Jelinek  <jakub@redhat.com>
 784
 785         PR c++/86443
 786         * testsuite/libgomp.c++/for-15.C (a): Remove unused variable.
 787         (results): Make sure the variable is not inside declare target region.
 788         (qux): Remove unused function.
 789
 790 2018-07-10  Jakub Jelinek  <jakub@redhat.com>
 791
 792         PR c++/86443
 793         * testsuite/libgomp.c++/for-15.C: New test.
 794
 795 2018-06-26  Jakub Jelinek  <jakub@redhat.com>
 796
 797         PR c++/86291
 798         * testsuite/libgomp.c++/pr86291.C: New test.
 799
 800 2018-06-24  Gerald Pfeifer  <gerald@pfeifer.com>
 801
 802         * libgomp.texi (Top): Move www.openmp.org to https.
 803         (Enabling OpenMP): Ditto.
 804         (omp_get_active_level): Ditto.
 805         (omp_get_ancestor_thread_num): Ditto.
 806         (omp_get_cancellation): Ditto.
 807         (omp_get_default_device): Ditto.
 808         (omp_get_dynamic): Ditto.
 809         (omp_get_level): Ditto.
 810         (omp_get_max_active_levels): Ditto.
 811         (omp_get_max_task_priority): Ditto.
 812         (omp_get_max_threads): Ditto.
 813         (omp_get_nested): Ditto.
 814         (omp_get_num_devices): Ditto.
 815         (omp_get_num_procs): Ditto.
 816         (omp_get_num_teams): Ditto.
 817         (omp_get_num_threads): Ditto.
 818         (omp_get_proc_bind): Ditto.
 819         (omp_get_schedule): Ditto.
 820         (omp_get_team_num): Ditto.
 821         (omp_get_team_size): Ditto.
 822         (omp_get_thread_limit): Ditto.
 823         (omp_get_thread_num): Ditto.
 824         (omp_in_parallel): Ditto.
 825         (omp_in_final): Ditto.
 826         (omp_is_initial_device): Ditto.
 827         (omp_set_default_device): Ditto.
 828         (omp_set_dynamic): Ditto.
 829         (omp_set_max_active_levels): Ditto.
 830         (omp_set_nested): Ditto.
 831         (omp_set_num_threads): Ditto.
 832         (omp_set_schedule): Ditto.
 833         (omp_init_lock): Ditto.
 834         (omp_set_lock): Ditto.
 835         (omp_test_lock): Ditto.
 836         (omp_unset_lock): Ditto.
 837         (omp_destroy_lock): Ditto.
 838         (omp_init_nest_lock): Ditto.
 839         (omp_set_nest_lock): Ditto.
 840         (omp_test_nest_lock): Ditto.
 841         (omp_unset_nest_lock): Ditto.
 842         (omp_destroy_nest_lock): Ditto.
 843         (omp_get_wtick): Ditto.
 844         (omp_get_wtime): Ditto.
 845         (OMP_CANCELLATION): Ditto.
 846         (OMP_DISPLAY_ENV): Ditto.
 847         (OMP_DEFAULT_DEVICE): Ditto.
 848         (OMP_DYNAMIC): Ditto.
 849         (OMP_MAX_ACTIVE_LEVELS): Ditto.
 850         (OMP_MAX_TASK_PRIORITY): Ditto.
 851         (OMP_NESTED): Ditto.
 852         (OMP_NUM_THREADS): Ditto.
 853         (OMP_PROC_BIND): Ditto.
 854         (OMP_PLACES): Ditto.
 855         (OMP_STACKSIZE): Ditto.
 856         (OMP_SCHEDULE): Ditto.
 857         (OMP_THREAD_LIMIT): Ditto.
 858         (OMP_WAIT_POLICY): Ditto.
 859
 860 2018-06-22  Cesar Philippidis  <cesar@codesourcery.com>
 861             James Norris  <jnorris@codesourcery.com>
 862             Julian Brown  <julian@codesourcery.com>
 863             Thomas Schwinge  <thomas@codesourcery.com>
 864             Tom de Vries  <tom@codesourcery.com>
 865
 866         * testsuite/libgomp.oacc-c-c++-common/loop-red-wv-1.c: Don't force "-O2".
 867         * testsuite/libgomp.oacc-c-c++-common/data-2.c: Update.
 868         * testsuite/libgomp.oacc-c-c++-common/host_data-1.c: Likewise.
 869         * testsuite/libgomp.oacc-c-c++-common/mode-transitions.c: Likewise.
 870         * testsuite/libgomp.oacc-fortran/data-1.f90: Likewise.
 871         * testsuite/libgomp.oacc-fortran/data-2.f90: Likewise.
 872         * testsuite/libgomp.oacc-c++/non-scalar-data.C: New file.
 873         * testsuite/libgomp.oacc-c-c++-common/declare-3.c: Likewise.
 874         * testsuite/libgomp.oacc-c-c++-common/enter-data.c: Likewise.
 875         * testsuite/libgomp.oacc-c-c++-common/kernels-loop-data-2.c:
 876         Likewise.
 877         * testsuite/libgomp.oacc-c-c++-common/kernels-loop-data-enter-exit-2.c:
 878         Likewise.
 879         * testsuite/libgomp.oacc-c-c++-common/kernels-loop-data-enter-exit.c:
 880         Likewise.
 881         * testsuite/libgomp.oacc-c-c++-common/kernels-loop-data-update.c:
 882         Likewise.
 883         * testsuite/libgomp.oacc-c-c++-common/kernels-loop-data.c:
 884         Likewise.
 885         * testsuite/libgomp.oacc-c-c++-common/kernels-parallel-loop-data-enter-exit.c:
 886         Likewise.
 887         * testsuite/libgomp.oacc-c-c++-common/kernels-private-vars-local-worker-1.c:
 888         Likewise.
 889         * testsuite/libgomp.oacc-c-c++-common/kernels-private-vars-local-worker-2.c:
 890         Likewise.
 891         * testsuite/libgomp.oacc-c-c++-common/kernels-private-vars-local-worker-3.c:
 892         Likewise.
 893         * testsuite/libgomp.oacc-c-c++-common/kernels-private-vars-local-worker-4.c:
 894         Likewise.
 895         * testsuite/libgomp.oacc-c-c++-common/kernels-private-vars-local-worker-5.c:
 896         Likewise.
 897         * testsuite/libgomp.oacc-c-c++-common/kernels-private-vars-loop-gang-1.c:
 898         Likewise.
 899         * testsuite/libgomp.oacc-c-c++-common/kernels-private-vars-loop-gang-2.c:
 900         Likewise.
 901         * testsuite/libgomp.oacc-c-c++-common/kernels-private-vars-loop-gang-3.c:
 902         Likewise.
 903         * testsuite/libgomp.oacc-c-c++-common/kernels-private-vars-loop-gang-4.c:
 904         Likewise.
 905         * testsuite/libgomp.oacc-c-c++-common/kernels-private-vars-loop-gang-5.c:
 906         Likewise.
 907         * testsuite/libgomp.oacc-c-c++-common/kernels-private-vars-loop-gang-6.c:
 908         Likewise.
 909         * testsuite/libgomp.oacc-c-c++-common/kernels-private-vars-loop-vector-1.c:
 910         Likewise.
 911         * testsuite/libgomp.oacc-c-c++-common/kernels-private-vars-loop-vector-2.c:
 912         Likewise.
 913         * testsuite/libgomp.oacc-c-c++-common/kernels-private-vars-loop-worker-1.c:
 914         Likewise.
 915         * testsuite/libgomp.oacc-c-c++-common/kernels-private-vars-loop-worker-2.c:
 916         Likewise.
 917         * testsuite/libgomp.oacc-c-c++-common/kernels-private-vars-loop-worker-3.c:
 918         Likewise.
 919         * testsuite/libgomp.oacc-c-c++-common/kernels-private-vars-loop-worker-4.c:
 920         Likewise.
 921         * testsuite/libgomp.oacc-c-c++-common/kernels-private-vars-loop-worker-5.c:
 922         Likewise.
 923         * testsuite/libgomp.oacc-c-c++-common/kernels-private-vars-loop-worker-6.c:
 924         Likewise.
 925         * testsuite/libgomp.oacc-c-c++-common/kernels-private-vars-loop-worker-7.c:
 926         Likewise.
 927         * testsuite/libgomp.oacc-c-c++-common/kernels-reduction-1.c:
 928         Likewise.
 929         * testsuite/libgomp.oacc-c-c++-common/parallel-loop-1.c: Likewise.
 930         * testsuite/libgomp.oacc-c-c++-common/parallel-loop-1.h: Likewise.
 931         * testsuite/libgomp.oacc-c-c++-common/parallel-loop-2.h: Likewise.
 932         * testsuite/libgomp.oacc-fortran/cublas-fixed.h: Likewise.
 933         * testsuite/libgomp.oacc-fortran/dummy-array.f90: Likewise.
 934         * testsuite/libgomp.oacc-fortran/host_data-2.f90: Likewise.
 935         * testsuite/libgomp.oacc-fortran/host_data-3.f: Likewise.
 936         * testsuite/libgomp.oacc-fortran/host_data-4.f90: Likewise.
 937         * testsuite/libgomp.oacc-fortran/kernels-acc-loop-reduction-2.f90:
 938         Likewise.
 939         * testsuite/libgomp.oacc-fortran/kernels-acc-loop-reduction.f90:
 940         Likewise.
 941         * testsuite/libgomp.oacc-fortran/kernels-collapse-3.f90: Likewise.
 942         * testsuite/libgomp.oacc-fortran/kernels-collapse-4.f90: Likewise.
 943         * testsuite/libgomp.oacc-fortran/kernels-independent.f90:
 944         Likewise.
 945         * testsuite/libgomp.oacc-fortran/kernels-loop-1.f90: Likewise.
 946         * testsuite/libgomp.oacc-fortran/kernels-map-1.f90: Likewise.
 947         * testsuite/libgomp.oacc-fortran/kernels-parallel-loop-data-enter-exit.f95:
 948         Likewise.
 949         * testsuite/libgomp.oacc-fortran/kernels-private-vars-loop-gang-1.f90:
 950         Likewise.
 951         * testsuite/libgomp.oacc-fortran/kernels-private-vars-loop-gang-2.f90:
 952         Likewise.
 953         * testsuite/libgomp.oacc-fortran/kernels-private-vars-loop-gang-3.f90:
 954         Likewise.
 955         * testsuite/libgomp.oacc-fortran/kernels-private-vars-loop-gang-6.f90:
 956         Likewise.
 957         * testsuite/libgomp.oacc-fortran/kernels-private-vars-loop-vector-1.f90:
 958         Likewise.
 959         * testsuite/libgomp.oacc-fortran/kernels-private-vars-loop-vector-2.f90:
 960         Likewise.
 961         * testsuite/libgomp.oacc-fortran/kernels-private-vars-loop-worker-1.f90:
 962         Likewise.
 963         * testsuite/libgomp.oacc-fortran/kernels-private-vars-loop-worker-2.f90:
 964         Likewise.
 965         * testsuite/libgomp.oacc-fortran/kernels-private-vars-loop-worker-3.f90:
 966         Likewise.
 967         * testsuite/libgomp.oacc-fortran/kernels-private-vars-loop-worker-4.f90:
 968         Likewise.
 969         * testsuite/libgomp.oacc-fortran/kernels-private-vars-loop-worker-5.f90:
 970         Likewise.
 971         * testsuite/libgomp.oacc-fortran/kernels-private-vars-loop-worker-6.f90:
 972         Likewise.
 973         * testsuite/libgomp.oacc-fortran/kernels-private-vars-loop-worker-7.f90:
 974         Likewise.
 975         * testsuite/libgomp.oacc-fortran/kernels-reduction-1.f90:
 976         Likewise.
 977         * testsuite/libgomp.oacc-fortran/lib-12.f90: Likewise.
 978         * testsuite/libgomp.oacc-fortran/lib-13.f90: Likewise.
 979         * testsuite/libgomp.oacc-fortran/lib-14.f90: Likewise.
 980         * testsuite/libgomp.oacc-fortran/lib-15.f90: Likewise.
 981         * testsuite/libgomp.oacc-fortran/parallel-loop-1.f90: Likewise.
 982         * testsuite/libgomp.oacc-fortran/reference-reductions.f90: Likewise.
 983         * testsuite/libgomp.oacc-fortran/vector-routine.f90: Likewise.
 984
 985 2018-06-20  Chung-Lin Tang <cltang@codesourcery.com>
 986             Thomas Schwinge <thomas@codesourcery.com>
 987             Cesar Philippidis  <cesar@codesourcery.com>
 988
 989         * libgomp.h (struct splay_tree_key_s): Add dynamic_refcount member.
 990         (gomp_acc_remove_pointer): Update declaration.
 991         (gomp_acc_declare_allocate): Declare.
 992         (gomp_remove_var): Declare.
 993         * libgomp.map (OACC_2.5): Define.
 994         * oacc-mem.c (acc_map_data): Update refcount.
 995         (acc_unmap_data): Likewise.
 996         (present_create_copy): Likewise.
 997         (acc_create): Add FLAG_PRESENT when calling present_create_copy.
 998         (acc_copyin): Likewise.
 999         (FLAG_FINALIZE): Define.
1000         (delete_copyout): Update dynamic refcounts, add support for FINALIZE.
1001         (acc_delete_finalize): New function.
1002         (acc_delete_finalize_async): New function.
1003         (acc_copyout_finalize): New function.
1004         (acc_copyout_finalize_async): New function.
1005         (gomp_acc_insert_pointer): Update refcounts.
1006         (gomp_acc_remove_pointer): Return if data is not present on the
1007         accelerator.
1008         * oacc-parallel.c (find_pset): Rename to find_pointer.
1009         (find_pointer): Add support for GOMP_MAP_POINTER.
1010         (handle_ftn_pointers): New function.
1011         (GOACC_parallel_keyed): Update refcounts of variables.
1012         (GOACC_enter_exit_data): Add support for finalized data mappings.
1013         Add support for GOMP_MAP_{TO,ALLOC,RELESE,FROM}. Update handling
1014         of fortran arrays.
1015         (GOACC_update): Add support for GOMP_MAP_{ALWAYS_POINTER,TO,FROM}.
1016         (GOACC_declare): Add support for GOMP_MAP_RELEASE, remove support
1017         for GOMP_MAP_FORCE_FROM.
1018         * openacc.f90 (module openacc_internal): Add
1019         acc_copyout_finalize_{32_h,64_h,array_h,_l}, and
1020         acc_delete_finalize_{32_h,64_h,array_h,_l}. Add interfaces for
1021         acc_copyout_finalize and acc_delete_finalize.
1022         (acc_copyout_finalize_32_h): New subroutine.
1023         (acc_copyout_finalize_64_h): New subroutine.
1024         (acc_copyout_finalize_array_h): New subroutine.
1025         (acc_delete_finalize_32_h): New subroutine.
1026         (acc_delete_finalize_64_h): New subroutine.
1027         (acc_delete_finalize_array_h): New subroutine.
1028         * openacc.h (acc_copyout_finalize): Declare.
1029         (acc_copyout_finalize_async): Declare.
1030         (acc_delete_finalize): Declare.
1031         (acc_delete_finalize_async): Declare.
1032         * openacc_lib.h (acc_copyout_finalize): New interface.
1033         (acc_delete_finalize): New interface.
1034         * target.c (gomp_map_vars): Update dynamic_refcount.
1035         (gomp_remove_var): New function.
1036         (gomp_unmap_vars): Use it.
1037         (gomp_unload_image_from_device): Likewise.
1038         * testsuite/libgomp.oacc-c-c++-common/data-already-1.c: Update test
1039         case to utilize OpenACC 2.5 data clause semantics.
1040         * testsuite/libgomp.oacc-c-c++-common/data-already-2.c: Likewise.
1041         * testsuite/libgomp.oacc-c-c++-common/data-already-3.c: Likewise.
1042         * testsuite/libgomp.oacc-c-c++-common/data-already-4.c: Likewise.
1043         * testsuite/libgomp.oacc-c-c++-common/data-already-5.c: Likewise.
1044         * testsuite/libgomp.oacc-c-c++-common/data-already-6.c: Likewise.
1045         * testsuite/libgomp.oacc-c-c++-common/data-already-7.c: Likewise.
1046         * testsuite/libgomp.oacc-c-c++-common/data-already-8.c: Likewise.
1047         * testsuite/libgomp.oacc-c-c++-common/lib-16.c: Likewise.
1048         * testsuite/libgomp.oacc-c-c++-common/lib-25.c: Likewise.
1049         * testsuite/libgomp.oacc-c-c++-common/lib-32.c: Likewise.
1050         * testsuite/libgomp.oacc-c-c++-common/lib-83.c: Likewise.
1051         * testsuite/libgomp.oacc-fortran/data-5.f90: New test.
1052         * testsuite/libgomp.oacc-fortran/data-already-1.f: Update test case to
1053         utilize OpenACC 2.5 data clause semantics.
1054         * testsuite/libgomp.oacc-fortran/data-already-2.f: Likewise.
1055         * testsuite/libgomp.oacc-fortran/data-already-3.f: Likewise.
1056         * testsuite/libgomp.oacc-fortran/data-already-4.f: Likewise.
1057         * testsuite/libgomp.oacc-fortran/data-already-5.f: Likewise.
1058         * testsuite/libgomp.oacc-fortran/data-already-6.f: Likewise.
1059         * testsuite/libgomp.oacc-fortran/data-already-7.f: Likewise.
1060         * testsuite/libgomp.oacc-fortran/data-already-8.f: Likewise.
1061         * testsuite/libgomp.oacc-fortran/lib-32-1.f: Likewise.
1062         * testsuite/libgomp.oacc-fortran/lib-32-2.f: Likewise.
1063
1064 2018-05-21  Janus Weil  <janus@gcc.gnu.org>
1065
1066         PR fortran/85841
1067         PR testsuite/85865
1068         * testsuite/libgomp.fortran/collapse2.f90: Add option "-std=legacy".
1069         * testsuite/libgomp.fortran/omp_atomic2.f90: Ditto.
1070         * testsuite/libgomp.fortran/omp_parse1.f90: Ditto.
1071         * testsuite/libgomp.fortran/omp_parse3.f90: Ditto.
1072         * testsuite/libgomp.fortran/task2.f90: Ditto.
1073         * testsuite/libgomp.fortran/vla1.f90: Ditto.
1074         * testsuite/libgomp.fortran/vla2.f90: Ditto.
1075         * testsuite/libgomp.fortran/vla3.f90: Ditto.
1076         * testsuite/libgomp.fortran/vla4.f90: Ditto.
1077         * testsuite/libgomp.fortran/vla5.f90: Ditto.
1078         * testsuite/libgomp.fortran/vla6.f90: Ditto.
1079         * testsuite/libgomp.fortran/vla8.f90: Ditto.
1080         * testsuite/libgomp.oacc-fortran/collapse-2.f90: Ditto.
1081         * testsuite/libgomp.oacc-fortran/nested-function-1.f90: Ditto.
1082
1083 2018-05-18  Cesar Philippidis  <cesar@codesourcery.com>
1084
1085         PR c++/85782
1086         * testsuite/libgomp.oacc-c-c++-common/pr85782.c: New test.
1087
1088 2018-05-09  Tom de Vries  <tom@codesourcery.com>
1089
1090         PR libgomp/82901
1091         * oacc-parallel.c (GOACC_declare): Use GOMP_ASYNC_SYNC as async argument
1092         to GOACC_enter_exit_data.
1093
1094 2018-05-09  Tom de Vries  <tom@codesourcery.com>
1095
1096         PR libgomp/83792
1097         * oacc-int.h (async_valid_stream_id_p, async_valid_p)
1098         (async_synchronous_p): New function.
1099         * oacc-async.c (acc_async_test, acc_wait, acc_wait_all_async): Use
1100         async_valid_p.
1101         * oacc-cuda.c (acc_get_cuda_stream, acc_set_cuda_stream): Use
1102         async_valid_stream_id_p.
1103         * oacc-mem.c (gomp_acc_remove_pointer): Use async_synchronous_p.
1104         * oacc-parallel.c (GOACC_parallel_keyed): Same.
1105
1106 2018-05-07  Tom de Vries  <tom@codesourcery.com>
1107
1108         PR testsuite/85677
1109         * testsuite/lib/libgomp.exp (libgomp_init): Move inclusion of top-level
1110         include directory in ALWAYS_CFLAGS out of $blddir != "" condition.
1111
1112 2018-05-03  Tom de Vries  <tom@codesourcery.com>
1113
1114         PR testsuite/85106
1115         * testsuite/lib/libgomp-dg.exp (libgomp-dg-test): Add save-temps to
1116         extra_tool_flags if it contains an -foffload=-fdump-* flag.
1117         * testsuite/lib/libgomp.exp: Include scanoffloadtree.exp.
1118         * testsuite/libgomp.oacc-c/vec.c: Use scan-offload-tree-dump.
1119
1120 2018-05-02  Tom de Vries  <tom@codesourcery.com>
1121
1122         PR libgomp/85411
1123         * plugin/plugin-nvptx.c (nvptx_exec): Move parsing of
1124         GOMP_OPENACC_DIM ...
1125         * env.c (parse_gomp_openacc_dim): ... here.  New function.
1126         (initialize_env): Call parse_gomp_openacc_dim.
1127         (goacc_default_dims): Define.
1128         * libgomp.h (goacc_default_dims): Declare.
1129         * oacc-plugin.c (GOMP_PLUGIN_acc_default_dim): New function.
1130         * oacc-plugin.h (GOMP_PLUGIN_acc_default_dim): Declare.
1131         * libgomp.map: New version "GOMP_PLUGIN_1.2". Add
1132         GOMP_PLUGIN_acc_default_dim.
1133         * testsuite/libgomp.oacc-c-c++-common/loop-default-runtime.c: New test.
1134         * testsuite/libgomp.oacc-c-c++-common/loop-default.h: New test.
1135
1136 2018-05-02  Tom de Vries  <tom@codesourcery.com>
1137
1138         PR testsuite/83791
1139         * testsuite/libgomp.c++/udr-9.C: Update.
1140         * testsuite/libgomp.c++/atomic-16.C: Remove.
1141         * testsuite/libgomp.c++/cancel-taskgroup-2.C: Remove.
1142         * testsuite/libgomp.c++/loop-13.C: Remove.
1143         * testsuite/libgomp.c++/loop-14.C: Remove.
1144         * testsuite/libgomp.c++/loop-15.C: Remove.
1145         * testsuite/libgomp.c++/monotonic-1.C: Remove.
1146         * testsuite/libgomp.c++/monotonic-2.C: Remove.
1147         * testsuite/libgomp.c++/nonmonotonic-1.C: Remove.
1148         * testsuite/libgomp.c++/nonmonotonic-2.C: Remove.
1149         * testsuite/libgomp.c++/ordered-1.C: Remove.
1150         * testsuite/libgomp.c++/pr45784.C: Remove.
1151         * testsuite/libgomp.c++/pr64824.C: Remove.
1152         * testsuite/libgomp.c++/pr64868.C: Remove.
1153         * testsuite/libgomp.c++/pr66199-1.C: Remove.
1154         * testsuite/libgomp.c++/pr66199-2.C: Remove.
1155         * testsuite/libgomp.c++/pr66199-3.C: Remove.
1156         * testsuite/libgomp.c++/pr66199-4.C: Remove.
1157         * testsuite/libgomp.c++/pr66199-5.C: Remove.
1158         * testsuite/libgomp.c++/pr66199-6.C: Remove.
1159         * testsuite/libgomp.c++/pr66199-7.C: Remove.
1160         * testsuite/libgomp.c++/pr66199-8.C: Remove.
1161         * testsuite/libgomp.c++/pr66199-9.C: Remove.
1162         * testsuite/libgomp.c++/pr69389.C: Remove.
1163         * testsuite/libgomp.c++/simd10.C: Remove.
1164         * testsuite/libgomp.c++/simd11.C: Remove.
1165         * testsuite/libgomp.c++/simd12.C: Remove.
1166         * testsuite/libgomp.c++/simd13.C: Remove.
1167         * testsuite/libgomp.c++/target-1.C: Remove.
1168         * testsuite/libgomp.c++/target-3.C: Remove.
1169         * testsuite/libgomp.c++/target-4.C: Remove.
1170         * testsuite/libgomp.c++/target-5.C: Remove.
1171         * testsuite/libgomp.c++/taskgroup-1.C: Remove.
1172         * testsuite/libgomp.c++/taskloop-1.C: Remove.
1173         * testsuite/libgomp.c++/taskloop-2.C: Remove.
1174         * testsuite/libgomp.c++/taskloop-3.C: Remove.
1175         * testsuite/libgomp.c++/taskloop-4.C: Remove.
1176         * testsuite/libgomp.c++/udr-9.C: Remove.
1177         * testsuite/libgomp.c++/for-10.C: Remove.
1178         * testsuite/libgomp.c++/for-11.C: Remove.
1179         * testsuite/libgomp.c++/for-12.C: Remove.
1180         * testsuite/libgomp.c++/for-13.C: Remove.
1181         * testsuite/libgomp.c++/for-14.C: Remove.
1182         * testsuite/libgomp.c++/for-9.C: Remove.
1183         * testsuite/libgomp.c/atomic-18.c: Move ...
1184         * testsuite/libgomp.c-c++-common/atomic-18.c: ... here.
1185         * testsuite/libgomp.c/cancel-taskgroup-2.c: Move ...
1186         * testsuite/libgomp.c-c++-common/cancel-taskgroup-2.c: here.
1187         * testsuite/libgomp.c/loop-13.c: Move ...
1188         * testsuite/libgomp.c-c++-common/loop-13.c: ... here.
1189         * testsuite/libgomp.c/loop-14.c: Move ...
1190         * testsuite/libgomp.c-c++-common/loop-14.c: ... here.
1191         * testsuite/libgomp.c/loop-15.c: Remove.
1192         * testsuite/libgomp.c-c++-common/loop-15.c: New test.
1193         * testsuite/libgomp.c/monotonic-1.c: Move ...
1194         * testsuite/libgomp.c-c++-common/monotonic-1.c: ... here.
1195         * testsuite/libgomp.c/monotonic-2.c: Move ...
1196         * testsuite/libgomp.c-c++-common/monotonic-2.c: ... here.
1197         * testsuite/libgomp.c/nonmonotonic-1.c: Move ...
1198         * testsuite/libgomp.c-c++-common/nonmonotonic-1.c: ... here.
1199         * testsuite/libgomp.c/nonmonotonic-2.c: Move ...
1200         * testsuite/libgomp.c-c++-common/nonmonotonic-2.c: ... here.
1201         * testsuite/libgomp.c/ordered-4.c: Move ...
1202         * testsuite/libgomp.c-c++-common/ordered-4.c: ... here.
1203         * testsuite/libgomp.c/pr45784.c: Move ...
1204         * testsuite/libgomp.c-c++-common/pr45784.c: ... here.
1205         * testsuite/libgomp.c/pr64824.c: Move ...
1206         * testsuite/libgomp.c-c++-common/pr64824.c: ... here.
1207         * testsuite/libgomp.c/pr64868.c: Move ...
1208         * testsuite/libgomp.c-c++-common/pr64868.c: ... here.
1209         * testsuite/libgomp.c/pr66199-1.c: Move ...
1210         * testsuite/libgomp.c-c++-common/pr66199-1.c: ... here.
1211         * testsuite/libgomp.c/pr66199-2.c: Move ...
1212         * testsuite/libgomp.c-c++-common/pr66199-2.c: ... here.
1213         * testsuite/libgomp.c/pr66199-3.c: Move ...
1214         * testsuite/libgomp.c-c++-common/pr66199-3.c: ... here.
1215         * testsuite/libgomp.c/pr66199-4.c: Move ...
1216         * testsuite/libgomp.c-c++-common/pr66199-4.c: ... here.
1217         * testsuite/libgomp.c/pr66199-5.c: Move ...
1218         * testsuite/libgomp.c-c++-common/pr66199-5.c: ... here.
1219         * testsuite/libgomp.c/pr66199-6.c: Move ...
1220         * testsuite/libgomp.c-c++-common/pr66199-6.c: ... here.
1221         * testsuite/libgomp.c/pr66199-7.c: Move ...
1222         * testsuite/libgomp.c-c++-common/pr66199-7.c: ... here.
1223         * testsuite/libgomp.c/pr66199-8.c: Move ...
1224         * testsuite/libgomp.c-c++-common/pr66199-8.c: ... here.
1225         * testsuite/libgomp.c/pr66199-9.c: Move ...
1226         * testsuite/libgomp.c-c++-common/pr66199-9.c: ... here.
1227         * testsuite/libgomp.c/pr69389.c: Move ...
1228         * testsuite/libgomp.c-c++-common/pr69389.c: ... here.
1229         * testsuite/libgomp.c/simd-14.c: Move ...
1230         * testsuite/libgomp.c-c++-common/simd-14.c: ... here.
1231         * testsuite/libgomp.c/simd-15.c: Move ...
1232         * testsuite/libgomp.c-c++-common/simd-15.c: ... here.
1233         * testsuite/libgomp.c/simd-16.c: Move ...
1234         * testsuite/libgomp.c-c++-common/simd-16.c: ... here.
1235         * testsuite/libgomp.c/simd-17.c: Move ...
1236         * testsuite/libgomp.c-c++-common/simd-17.c: ... here.
1237         * testsuite/libgomp.c/target-1.c: Move ...
1238         * testsuite/libgomp.c-c++-common/target-1.c: ... here.
1239         * testsuite/libgomp.c/target-10.c: Move ...
1240         * testsuite/libgomp.c-c++-common/target-10.c: ... here.
1241         * testsuite/libgomp.c/target-13.c: Move ...
1242         * testsuite/libgomp.c-c++-common/target-13.c: ... here.
1243         * testsuite/libgomp.c/target-2.c: Move ...
1244         * testsuite/libgomp.c-c++-common/target-2.c: ... here.
1245         * testsuite/libgomp.c/taskgroup-1.c: Move ...
1246         * testsuite/libgomp.c-c++-common/taskgroup-1.c: ... here.
1247         * testsuite/libgomp.c/taskloop-1.c: Move ...
1248         * testsuite/libgomp.c-c++-common/taskloop-1.c: ... here.
1249         * testsuite/libgomp.c/taskloop-2.c: Move ...
1250         * testsuite/libgomp.c-c++-common/taskloop-2.c: ... here.
1251         * testsuite/libgomp.c/taskloop-3.c: Move ...
1252         * testsuite/libgomp.c-c++-common/taskloop-3.c: ... here.
1253         * testsuite/libgomp.c/taskloop-4.c: Move ...
1254         * testsuite/libgomp.c-c++-common/taskloop-4.c: ... here.
1255         * testsuite/libgomp.c/udr-1.c: Move ...
1256         * testsuite/libgomp.c-c++-common/udr-1.c: ... here.
1257         * testsuite/libgomp.c/for-1.c: Move ...
1258         * testsuite/libgomp.c-c++-common/for-1.c: ... here.
1259         * testsuite/libgomp.c/for-1.h: Move ...
1260         * testsuite/libgomp.c-c++-common/for-1.h: ... here.
1261         * testsuite/libgomp.c/for-2.c: Move ...
1262         * testsuite/libgomp.c-c++-common/for-2.c: ... here.
1263         * testsuite/libgomp.c/for-2.h: Move ...
1264         * testsuite/libgomp.c-c++-common/for-2.h: ... here.
1265         * testsuite/libgomp.c/for-3.c: Move ...
1266         * testsuite/libgomp.c-c++-common/for-3.c: ... here.
1267         * testsuite/libgomp.c/for-4.c: Move ...
1268         * testsuite/libgomp.c-c++-common/for-4.c: ... here.
1269         * testsuite/libgomp.c/for-5.c: Move ...
1270         * testsuite/libgomp.c-c++-common/for-5.c: ... here.
1271         * testsuite/libgomp.c/for-6.c: Move ...
1272         * testsuite/libgomp.c-c++-common/for-6.c: ... here.
1273
1274 2018-05-02  Tom de Vries  <tom@codesourcery.com>
1275
1276         PR libgomp/82428
1277         * testsuite/libgomp.oacc-c-c++-common/gang-static-2.c: Use
1278         __builtin_goacc_parlevel_{id,size}.
1279         * testsuite/libgomp.oacc-c-c++-common/loop-auto-1.c: Same.
1280         * testsuite/libgomp.oacc-c-c++-common/loop-dim-default.c: Same.
1281         * testsuite/libgomp.oacc-c-c++-common/loop-g-1.c: Same.
1282         * testsuite/libgomp.oacc-c-c++-common/loop-g-2.c: Same.
1283         * testsuite/libgomp.oacc-c-c++-common/loop-gwv-1.c: Same.
1284         * testsuite/libgomp.oacc-c-c++-common/loop-red-g-1.c: Same.
1285         * testsuite/libgomp.oacc-c-c++-common/loop-red-gwv-1.c: Same.
1286         * testsuite/libgomp.oacc-c-c++-common/loop-red-v-1.c: Same.
1287         * testsuite/libgomp.oacc-c-c++-common/loop-red-v-2.c: Same.
1288         * testsuite/libgomp.oacc-c-c++-common/loop-red-w-1.c: Same.
1289         * testsuite/libgomp.oacc-c-c++-common/loop-red-w-2.c: Same.
1290         * testsuite/libgomp.oacc-c-c++-common/loop-red-wv-1.c: Same.
1291         * testsuite/libgomp.oacc-c-c++-common/loop-v-1.c: Same.
1292         * testsuite/libgomp.oacc-c-c++-common/loop-w-1.c: Same.
1293         * testsuite/libgomp.oacc-c-c++-common/loop-wv-1.c: Same.
1294         * testsuite/libgomp.oacc-c-c++-common/parallel-dims.c: Same.
1295         * testsuite/libgomp.oacc-c-c++-common/routine-g-1.c: Same.
1296         * testsuite/libgomp.oacc-c-c++-common/routine-gwv-1.c: Same.
1297         * testsuite/libgomp.oacc-c-c++-common/routine-v-1.c: Same.
1298         * testsuite/libgomp.oacc-c-c++-common/routine-w-1.c: Same.
1299         * testsuite/libgomp.oacc-c-c++-common/routine-wv-1.c: Same.
1300         * testsuite/libgomp.oacc-c-c++-common/routine-wv-2.c: Same.
1301         * testsuite/libgomp.oacc-c-c++-common/tile-1.c: Same.
1302
1303 2018-05-02  Tom de Vries  <tom@codesourcery.com>
1304
1305         PR testsuite/85106
1306         * testsuite/lib/libgomp.exp: Include scanltranstree.exp.
1307
1308 2018-05-02  Tom de Vries  <tom@codesourcery.com>
1309
1310         PR testsuite/85106
1311         * testsuite/lib/libgomp.exp: Include scanwpaipa.exp.
1312
1313 2018-04-29  Julian Brown  <julian@codesourcery.com>
1314             Tom de Vries  <tom@codesourcery.com>
1315
1316         PR testsuite/85527
1317         * testsuite/libgomp.oacc-c-c++-common/atomic_capture-1.c: Allow
1318         arbitrary order for iterations of atomic subtract check.
1319
1320 2018-04-28  Tom de Vries  <tom@codesourcery.com>
1321
1322         PR testsuite/85527
1323         * testsuite/libgomp.oacc-fortran/atomic_capture-1.f90 (main): Store
1324         atomic capture results obtained in parallel loop to an array, instead of
1325         to a scalar.
1326
1327 2018-04-26  Tom de Vries  <tom@codesourcery.com>
1328
1329         PR libgomp/84020
1330         * plugin/cuda/cuda.h (CUjit_option): Add CU_JIT_OPTIMIZATION_LEVEL.
1331         * plugin/plugin-nvptx.c (_GNU_SOURCE): Define.
1332         (process_GOMP_NVPTX_JIT): New function.
1333         (link_ptx): Use process_GOMP_NVPTX_JIT.
1334
1335 2018-04-26  Richard Biener <rguenther@suse.de>
1336             Tom de Vries  <tom@codesourcery.com>
1337
1338         PR lto/85422
1339         * testsuite/libgomp.oacc-c-c++-common/pr85422.c: New test.
1340
1341 2018-04-26  Tom de Vries  <tom@codesourcery.com>
1342
1343         PR target/85519
1344         * testsuite/libgomp.fortran/examples-4/declare_target-1.f90: Reduce
1345         recursion depth from 25 to 23.
1346         * testsuite/libgomp.fortran/examples-4/declare_target-2.f90: Same.
1347
1348 2018-04-24  H.J. Lu  <hongjiu.lu@intel.com>
1349
1350         * configure: Regenerated.
1351
1352 2018-04-20  Nathan Sidwell  <nathan@codesourcery.com>
1353             Tom de Vries  <tom@codesourcery.com>
1354
1355         PR target/85445
1356         * testsuite/libgomp.oacc-c++/ref-1.C: New.
1357
1358 2018-04-19  Thomas Schwinge  <thomas@codesourcery.com>
1359
1360         PR libgomp/85463
1361         * testsuite/libgomp.oacc-fortran/error_stop-1.f: New file.
1362         * testsuite/libgomp.oacc-fortran/error_stop-2.f: Likewise.
1363         * testsuite/libgomp.oacc-fortran/error_stop-3.f: Likewise.
1364         * testsuite/libgomp.oacc-fortran/stop-1.f: Likewise.
1365         * testsuite/libgomp.oacc-fortran/stop-2.f: Likewise.
1366         * testsuite/libgomp.oacc-fortran/stop-3.f: Likewise.
1367
1368         PR libfortran/85166
1369         * testsuite/libgomp.oacc-fortran/abort-1.f90: Switch back to "call
1370         abort".
1371         * testsuite/libgomp.oacc-fortran/abort-2.f90: Likewise.
1372
1373 2018-04-19  Jakub Jelinek  <jakub@redhat.com>
1374
1375         * configure: Regenerated.
1376
1377 2018-04-18  David Malcolm  <dmalcolm@redhat.com>
1378
1379         PR jit/85384
1380         * configure: Regenerate.
1381
1382 2018-04-16  Cesar Philippidis  <cesar@codesourcery.com>
1383             Tom de Vries  <tom@codesourcery.com>
1384
1385         PR middle-end/84955
1386         * testsuite/libgomp.oacc-c-c++-common/pr84955.c: New test.
1387         * testsuite/libgomp.oacc-fortran/pr84955.f90: New test.
1388
1389 2018-04-12  Thomas Koenig  <tkoenig@gcc.gnu.org>
1390
1391         PR fortran/83064
1392         PR testsuite/85346
1393         * testsuite/libgomp.fortran/do_concurrent_5.f90: Move modified
1394         test from gfortran.dg to here.
1395
1396 2018-04-12  Cesar Philippidis  <cesar@codesourcery.com>
1397
1398         * testsuite/libgomp.oacc-c-c++-common/pr84955.c: Revert 259346.
1399         * testsuite/libgomp.oacc-fortran/pr84955.f90: Likewise.
1400
1401 2018-04-12  Cesar Philippidis  <cesar@codesourcery.com>
1402
1403         PR middle-end/84955
1404         * testsuite/libgomp.oacc-c-c++-common/pr84955.c: New test.
1405         * testsuite/libgomp.oacc-fortran/pr84955.f90: New test.
1406
1407 2018-04-05  Tom de Vries  <tom@codesourcery.com>
1408
1409         PR target/85204
1410         * testsuite/libgomp.oacc-c-c++-common/broadcast-1.c: New test.
1411
1412 2018-03-26  Tom de Vries  <tom@codesourcery.com>
1413
1414         PR tree-optimization/85063
1415         * testsuite/libgomp.c/switch-conversion-2.c: New test.
1416         * testsuite/libgomp.c/switch-conversion.c: New test.
1417         * testsuite/libgomp.oacc-c-c++-common/switch-conversion-2.c: New test.
1418         * testsuite/libgomp.oacc-c-c++-common/switch-conversion.c: New test.
1419
1420 2018-03-25  Thomas Koenig  <tkoenig@gcc.gnu.org>
1421
1422         PR fortran/84381
1423         * testsuite/libgomp.fortran/aligned1.f03: Replace non-standard
1424         call abort by STOP n.
1425         * testsuite/libgomp.fortran/alloc-comp-1.f90: Likewise.
1426         * testsuite/libgomp.fortran/alloc-comp-2.f90: Likewise.
1427         * testsuite/libgomp.fortran/alloc-comp-3.f90: Likewise.
1428         * testsuite/libgomp.fortran/allocatable1.f90: Likewise.
1429         * testsuite/libgomp.fortran/allocatable10.f90: Likewise.
1430         * testsuite/libgomp.fortran/allocatable11.f90: Likewise.
1431         * testsuite/libgomp.fortran/allocatable12.f90: Likewise.
1432         * testsuite/libgomp.fortran/allocatable2.f90: Likewise.
1433         * testsuite/libgomp.fortran/allocatable3.f90: Likewise.
1434         * testsuite/libgomp.fortran/allocatable4.f90: Likewise.
1435         * testsuite/libgomp.fortran/allocatable5.f90: Likewise.
1436         * testsuite/libgomp.fortran/allocatable6.f90: Likewise.
1437         * testsuite/libgomp.fortran/allocatable7.f90: Likewise.
1438         * testsuite/libgomp.fortran/allocatable8.f90: Likewise.
1439         * testsuite/libgomp.fortran/allocatable9.f90: Likewise.
1440         * testsuite/libgomp.fortran/appendix-a/a.18.1.f90: Likewise.
1441         * testsuite/libgomp.fortran/appendix-a/a.19.1.f90: Likewise.
1442         * testsuite/libgomp.fortran/associate1.f90: Likewise.
1443         * testsuite/libgomp.fortran/associate2.f90: Likewise.
1444         * testsuite/libgomp.fortran/associate3.f90: Likewise.
1445         * testsuite/libgomp.fortran/cancel-do-1.f90: Likewise.
1446         * testsuite/libgomp.fortran/cancel-do-2.f90: Likewise.
1447         * testsuite/libgomp.fortran/cancel-parallel-1.f90: Likewise.
1448         * testsuite/libgomp.fortran/cancel-sections-1.f90: Likewise.
1449         * testsuite/libgomp.fortran/cancel-taskgroup-2.f90: Likewise.
1450         * testsuite/libgomp.fortran/character1.f90: Likewise.
1451         * testsuite/libgomp.fortran/character2.f90: Likewise.
1452         * testsuite/libgomp.fortran/collapse1.f90: Likewise.
1453         * testsuite/libgomp.fortran/collapse2.f90: Likewise.
1454         * testsuite/libgomp.fortran/collapse3.f90: Likewise.
1455         * testsuite/libgomp.fortran/collapse4.f90: Likewise.
1456         * testsuite/libgomp.fortran/crayptr1.f90: Likewise.
1457         * testsuite/libgomp.fortran/crayptr2.f90: Likewise.
1458         * testsuite/libgomp.fortran/crayptr3.f90: Likewise.
1459         * testsuite/libgomp.fortran/declare-simd-1.f90: Likewise.
1460         * testsuite/libgomp.fortran/declare-simd-3.f90: Likewise.
1461         * testsuite/libgomp.fortran/declare-target-2.f90: Likewise.
1462         * testsuite/libgomp.fortran/depend-1.f90: Likewise.
1463         * testsuite/libgomp.fortran/depend-2.f90: Likewise.
1464         * testsuite/libgomp.fortran/depend-3.f90: Likewise.
1465         * testsuite/libgomp.fortran/do1.f90: Likewise.
1466         * testsuite/libgomp.fortran/do2.f90: Likewise.
1467         * testsuite/libgomp.fortran/doacross1.f90: Likewise.
1468         * testsuite/libgomp.fortran/doacross2.f90: Likewise.
1469         * testsuite/libgomp.fortran/doacross3.f90: Likewise.
1470         * testsuite/libgomp.fortran/examples-4/array_sections-3.f90: Likewise.
1471         * testsuite/libgomp.fortran/examples-4/array_sections-4.f90: Likewise.
1472         * testsuite/libgomp.fortran/examples-4/async_target-1.f90: Likewise.
1473         * testsuite/libgomp.fortran/examples-4/async_target-2.f90: Likewise.
1474         * testsuite/libgomp.fortran/examples-4/declare_target-1.f90: Likewise.
1475         * testsuite/libgomp.fortran/examples-4/declare_target-2.f90: Likewise.
1476         * testsuite/libgomp.fortran/examples-4/declare_target-3.f90: Likewise.
1477         * testsuite/libgomp.fortran/examples-4/declare_target-4.f90: Likewise.
1478         * testsuite/libgomp.fortran/examples-4/declare_target-5.f90: Likewise.
1479         * testsuite/libgomp.fortran/examples-4/device-1.f90: Likewise.
1480         * testsuite/libgomp.fortran/examples-4/device-2.f90: Likewise.
1481         * testsuite/libgomp.fortran/examples-4/device-3.f90: Likewise.
1482         * testsuite/libgomp.fortran/examples-4/simd-1.f90: Likewise.
1483         * testsuite/libgomp.fortran/examples-4/simd-2.f90: Likewise.
1484         * testsuite/libgomp.fortran/examples-4/simd-3.f90: Likewise.
1485         * testsuite/libgomp.fortran/examples-4/simd-4.f90: Likewise.
1486         * testsuite/libgomp.fortran/examples-4/simd-5.f90: Likewise.
1487         * testsuite/libgomp.fortran/examples-4/simd-6.f90: Likewise.
1488         * testsuite/libgomp.fortran/examples-4/simd-7.f90: Likewise.
1489         * testsuite/libgomp.fortran/examples-4/simd-8.f90: Likewise.
1490         * testsuite/libgomp.fortran/examples-4/target-1.f90: Likewise.
1491         * testsuite/libgomp.fortran/examples-4/target-2.f90: Likewise.
1492         * testsuite/libgomp.fortran/examples-4/target-3.f90: Likewise.
1493         * testsuite/libgomp.fortran/examples-4/target-4.f90: Likewise.
1494         * testsuite/libgomp.fortran/examples-4/target-5.f90: Likewise.
1495         * testsuite/libgomp.fortran/examples-4/target_data-1.f90: Likewise.
1496         * testsuite/libgomp.fortran/examples-4/target_data-2.f90: Likewise.
1497         * testsuite/libgomp.fortran/examples-4/target_data-3.f90: Likewise.
1498         * testsuite/libgomp.fortran/examples-4/target_data-4.f90: Likewise.
1499         * testsuite/libgomp.fortran/examples-4/target_data-5.f90: Likewise.
1500         * testsuite/libgomp.fortran/examples-4/target_data-6.f90: Likewise.
1501         * testsuite/libgomp.fortran/examples-4/target_data-7.f90: Likewise.
1502         * testsuite/libgomp.fortran/examples-4/target_update-1.f90: Likewise.
1503         * testsuite/libgomp.fortran/examples-4/target_update-2.f90: Likewise.
1504         * testsuite/libgomp.fortran/examples-4/task_dep-1.f90: Likewise.
1505         * testsuite/libgomp.fortran/examples-4/task_dep-2.f90: Likewise.
1506         * testsuite/libgomp.fortran/examples-4/task_dep-3.f90: Likewise.
1507         * testsuite/libgomp.fortran/examples-4/task_dep-4.f90: Likewise.
1508         * testsuite/libgomp.fortran/examples-4/task_dep-5.f90: Likewise.
1509         * testsuite/libgomp.fortran/examples-4/teams-2.f90: Likewise.
1510         * testsuite/libgomp.fortran/examples-4/teams-3.f90: Likewise.
1511         * testsuite/libgomp.fortran/examples-4/teams-4.f90: Likewise.
1512         * testsuite/libgomp.fortran/examples-4/teams-5.f90: Likewise.
1513         * testsuite/libgomp.fortran/examples-4/teams-6.f90: Likewise.
1514         * testsuite/libgomp.fortran/lastprivate1.f90: Likewise.
1515         * testsuite/libgomp.fortran/lastprivate2.f90: Likewise.
1516         * testsuite/libgomp.fortran/lib1.f90: Likewise.
1517         * testsuite/libgomp.fortran/lib2.f: Likewise.
1518         * testsuite/libgomp.fortran/lib3.f: Likewise.
1519         * testsuite/libgomp.fortran/lib4.f90: Likewise.
1520         * testsuite/libgomp.fortran/lock-1.f90: Likewise.
1521         * testsuite/libgomp.fortran/lock-2.f90: Likewise.
1522         * testsuite/libgomp.fortran/nested1.f90: Likewise.
1523         * testsuite/libgomp.fortran/nestedfn1.f90: Likewise.
1524         * testsuite/libgomp.fortran/nestedfn2.f90: Likewise.
1525         * testsuite/libgomp.fortran/nestedfn3.f90: Likewise.
1526         * testsuite/libgomp.fortran/nestedfn4.f90: Likewise.
1527         * testsuite/libgomp.fortran/nestedfn5.f90: Likewise.
1528         * testsuite/libgomp.fortran/omp_atomic1.f90: Likewise.
1529         * testsuite/libgomp.fortran/omp_atomic2.f90: Likewise.
1530         * testsuite/libgomp.fortran/omp_atomic3.f90: Likewise.
1531         * testsuite/libgomp.fortran/omp_atomic4.f90: Likewise.
1532         * testsuite/libgomp.fortran/omp_atomic5.f90: Likewise.
1533         * testsuite/libgomp.fortran/omp_cond1.f: Likewise.
1534         * testsuite/libgomp.fortran/omp_cond2.f: Likewise.
1535         * testsuite/libgomp.fortran/omp_cond3.F90: Likewise.
1536         * testsuite/libgomp.fortran/omp_cond4.F90: Likewise.
1537         * testsuite/libgomp.fortran/omp_parse1.f90: Likewise.
1538         * testsuite/libgomp.fortran/omp_parse2.f90: Likewise.
1539         * testsuite/libgomp.fortran/omp_parse3.f90: Likewise.
1540         * testsuite/libgomp.fortran/omp_parse4.f90: Likewise.
1541         * testsuite/libgomp.fortran/openmp_version-1.f: Likewise.
1542         * testsuite/libgomp.fortran/openmp_version-2.f90: Likewise.
1543         * testsuite/libgomp.fortran/parloops-exit-first-loop-alt-2.f95: Likewise.
1544         * testsuite/libgomp.fortran/parloops-exit-first-loop-alt.f95: Likewise.
1545         * testsuite/libgomp.fortran/pointer1.f90: Likewise.
1546         * testsuite/libgomp.fortran/pointer2.f90: Likewise.
1547         * testsuite/libgomp.fortran/pr25162.f: Likewise.
1548         * testsuite/libgomp.fortran/pr25219.f90: Likewise.
1549         * testsuite/libgomp.fortran/pr27395-1.f90: Likewise.
1550         * testsuite/libgomp.fortran/pr27395-2.f90: Likewise.
1551         * testsuite/libgomp.fortran/pr27416-1.f90: Likewise.
1552         * testsuite/libgomp.fortran/pr27916-1.f90: Likewise.
1553         * testsuite/libgomp.fortran/pr27916-2.f90: Likewise.
1554         * testsuite/libgomp.fortran/pr28390.f: Likewise.
1555         * testsuite/libgomp.fortran/pr29629.f90: Likewise.
1556         * testsuite/libgomp.fortran/pr32550.f90: Likewise.
1557         * testsuite/libgomp.fortran/pr33880.f90: Likewise.
1558         * testsuite/libgomp.fortran/pr34020.f90: Likewise.
1559         * testsuite/libgomp.fortran/pr35130.f90: Likewise.
1560         * testsuite/libgomp.fortran/pr42162.f90: Likewise.
1561         * testsuite/libgomp.fortran/pr46753.f90: Likewise.
1562         * testsuite/libgomp.fortran/pr48894.f90: Likewise.
1563         * testsuite/libgomp.fortran/pr49792-1.f90: Likewise.
1564         * testsuite/libgomp.fortran/pr49792-2.f90: Likewise.
1565         * testsuite/libgomp.fortran/pr63938-1.f90: Likewise.
1566         * testsuite/libgomp.fortran/pr63938-2.f90: Likewise.
1567         * testsuite/libgomp.fortran/pr65597.f90: Likewise.
1568         * testsuite/libgomp.fortran/pr66199-1.f90: Likewise.
1569         * testsuite/libgomp.fortran/pr71014.f90: Likewise.
1570         * testsuite/libgomp.fortran/pr81304.f90: Likewise.
1571         * testsuite/libgomp.fortran/pr81841.f90: Likewise.
1572         * testsuite/libgomp.fortran/pr84418-1.f90: Likewise.
1573         * testsuite/libgomp.fortran/pr84418-2.f90: Likewise.
1574         * testsuite/libgomp.fortran/procptr1.f90: Likewise.
1575         * testsuite/libgomp.fortran/recursion1.f90: Likewise.
1576         * testsuite/libgomp.fortran/reduction1.f90: Likewise.
1577         * testsuite/libgomp.fortran/reduction2.f90: Likewise.
1578         * testsuite/libgomp.fortran/reduction3.f90: Likewise.
1579         * testsuite/libgomp.fortran/reduction4.f90: Likewise.
1580         * testsuite/libgomp.fortran/reduction5.f90: Likewise.
1581         * testsuite/libgomp.fortran/reduction6.f90: Likewise.
1582         * testsuite/libgomp.fortran/reference1.f90: Likewise.
1583         * testsuite/libgomp.fortran/reference2.f90: Likewise.
1584         * testsuite/libgomp.fortran/retval1.f90: Likewise.
1585         * testsuite/libgomp.fortran/retval2.f90: Likewise.
1586         * testsuite/libgomp.fortran/sharing1.f90: Likewise.
1587         * testsuite/libgomp.fortran/sharing2.f90: Likewise.
1588         * testsuite/libgomp.fortran/simd1.f90: Likewise.
1589         * testsuite/libgomp.fortran/simd2.f90: Likewise.
1590         * testsuite/libgomp.fortran/simd3.f90: Likewise.
1591         * testsuite/libgomp.fortran/simd4.f90: Likewise.
1592         * testsuite/libgomp.fortran/simd5.f90: Likewise.
1593         * testsuite/libgomp.fortran/simd6.f90: Likewise.
1594         * testsuite/libgomp.fortran/simd7.f90: Likewise.
1595         * testsuite/libgomp.fortran/stack.f90: Likewise.
1596         * testsuite/libgomp.fortran/strassen.f90: Likewise.
1597         * testsuite/libgomp.fortran/tabs1.f90: Likewise.
1598         * testsuite/libgomp.fortran/tabs2.f: Likewise.
1599         * testsuite/libgomp.fortran/target1.f90: Likewise.
1600         * testsuite/libgomp.fortran/target2.f90: Likewise.
1601         * testsuite/libgomp.fortran/target3.f90: Likewise.
1602         * testsuite/libgomp.fortran/target4.f90: Likewise.
1603         * testsuite/libgomp.fortran/target5.f90: Likewise.
1604         * testsuite/libgomp.fortran/target6.f90: Likewise.
1605         * testsuite/libgomp.fortran/target7.f90: Likewise.
1606         * testsuite/libgomp.fortran/target8.f90: Likewise.
1607         * testsuite/libgomp.fortran/task1.f90: Likewise.
1608         * testsuite/libgomp.fortran/task2.f90: Likewise.
1609         * testsuite/libgomp.fortran/task3.f90: Likewise.
1610         * testsuite/libgomp.fortran/task4.f90: Likewise.
1611         * testsuite/libgomp.fortran/taskgroup1.f90: Likewise.
1612         * testsuite/libgomp.fortran/taskloop1.f90: Likewise.
1613         * testsuite/libgomp.fortran/taskloop2.f90: Likewise.
1614         * testsuite/libgomp.fortran/taskloop3.f90: Likewise.
1615         * testsuite/libgomp.fortran/taskloop4.f90: Likewise.
1616         * testsuite/libgomp.fortran/threadprivate1.f90: Likewise.
1617         * testsuite/libgomp.fortran/threadprivate2.f90: Likewise.
1618         * testsuite/libgomp.fortran/threadprivate3.f90: Likewise.
1619         * testsuite/libgomp.fortran/threadprivate4.f90: Likewise.
1620         * testsuite/libgomp.fortran/udr1.f90: Likewise.
1621         * testsuite/libgomp.fortran/udr10.f90: Likewise.
1622         * testsuite/libgomp.fortran/udr11.f90: Likewise.
1623         * testsuite/libgomp.fortran/udr12.f90: Likewise.
1624         * testsuite/libgomp.fortran/udr13.f90: Likewise.
1625         * testsuite/libgomp.fortran/udr14.f90: Likewise.
1626         * testsuite/libgomp.fortran/udr15.f90: Likewise.
1627         * testsuite/libgomp.fortran/udr2.f90: Likewise.
1628         * testsuite/libgomp.fortran/udr3.f90: Likewise.
1629         * testsuite/libgomp.fortran/udr4.f90: Likewise.
1630         * testsuite/libgomp.fortran/udr5.f90: Likewise.
1631         * testsuite/libgomp.fortran/udr6.f90: Likewise.
1632         * testsuite/libgomp.fortran/udr7.f90: Likewise.
1633         * testsuite/libgomp.fortran/udr8.f90: Likewise.
1634         * testsuite/libgomp.fortran/udr9.f90: Likewise.
1635         * testsuite/libgomp.fortran/vla1.f90: Likewise.
1636         * testsuite/libgomp.fortran/vla2.f90: Likewise.
1637         * testsuite/libgomp.fortran/vla3.f90: Likewise.
1638         * testsuite/libgomp.fortran/vla4.f90: Likewise.
1639         * testsuite/libgomp.fortran/vla5.f90: Likewise.
1640         * testsuite/libgomp.fortran/vla6.f90: Likewise.
1641         * testsuite/libgomp.fortran/vla7.f90: Likewise.
1642         * testsuite/libgomp.fortran/vla8.f90: Likewise.
1643         * testsuite/libgomp.fortran/workshare1.f90: Likewise.
1644         * testsuite/libgomp.fortran/workshare2.f90: Likewise.
1645         * testsuite/libgomp.oacc-fortran/abort-1.f90: Likewise.
1646         * testsuite/libgomp.oacc-fortran/abort-2.f90: Likewise.
1647         * testsuite/libgomp.oacc-fortran/acc_on_device-1-1.f90: Likewise.
1648         * testsuite/libgomp.oacc-fortran/acc_on_device-1-2.f: Likewise.
1649         * testsuite/libgomp.oacc-fortran/acc_on_device-1-3.f: Likewise.
1650         * testsuite/libgomp.oacc-fortran/asyncwait-1.f90: Likewise.
1651         * testsuite/libgomp.oacc-fortran/asyncwait-2.f90: Likewise.
1652         * testsuite/libgomp.oacc-fortran/asyncwait-3.f90: Likewise.
1653         * testsuite/libgomp.oacc-fortran/atomic_capture-1.f90: Likewise.
1654         * testsuite/libgomp.oacc-fortran/atomic_rw-1.f90: Likewise.
1655         * testsuite/libgomp.oacc-fortran/atomic_update-1.f90: Likewise.
1656         * testsuite/libgomp.oacc-fortran/c2.pl: Likewise.
1657         * testsuite/libgomp.oacc-fortran/clauses-1.f90: Likewise.
1658         * testsuite/libgomp.oacc-fortran/collapse-1.f90: Likewise.
1659         * testsuite/libgomp.oacc-fortran/collapse-2.f90: Likewise.
1660         * testsuite/libgomp.oacc-fortran/collapse-3.f90: Likewise.
1661         * testsuite/libgomp.oacc-fortran/collapse-4.f90: Likewise.
1662         * testsuite/libgomp.oacc-fortran/collapse-5.f90: Likewise.
1663         * testsuite/libgomp.oacc-fortran/collapse-6.f90: Likewise.
1664         * testsuite/libgomp.oacc-fortran/collapse-7.f90: Likewise.
1665         * testsuite/libgomp.oacc-fortran/collapse-8.f90: Likewise.
1666         * testsuite/libgomp.oacc-fortran/combined-directives-1.f90: Likewise.
1667         * testsuite/libgomp.oacc-fortran/combined-reduction.f90: Likewise.
1668         * testsuite/libgomp.oacc-fortran/data-1.f90: Likewise.
1669         * testsuite/libgomp.oacc-fortran/data-2.f90: Likewise.
1670         * testsuite/libgomp.oacc-fortran/data-3.f90: Likewise.
1671         * testsuite/libgomp.oacc-fortran/data-4-2.f90: Likewise.
1672         * testsuite/libgomp.oacc-fortran/data-4.f90: Likewise.
1673         * testsuite/libgomp.oacc-fortran/declare-1.f90: Likewise.
1674         * testsuite/libgomp.oacc-fortran/declare-2.f90: Likewise.
1675         * testsuite/libgomp.oacc-fortran/declare-3.f90: Likewise.
1676         * testsuite/libgomp.oacc-fortran/declare-4.f90: Likewise.
1677         * testsuite/libgomp.oacc-fortran/declare-5.f90: Likewise.
1678         * testsuite/libgomp.oacc-fortran/default-1.f90: Likewise.
1679         * testsuite/libgomp.oacc-fortran/firstprivate-1.f90: Likewise.
1680         * testsuite/libgomp.oacc-fortran/gang-static-1.f90: Likewise.
1681         * testsuite/libgomp.oacc-fortran/host_data-1.f90: Likewise.
1682         * testsuite/libgomp.oacc-fortran/if-1.f90: Likewise.
1683         * testsuite/libgomp.oacc-fortran/implicit-firstprivate-ref.f90: Likewise.
1684         * testsuite/libgomp.oacc-fortran/kernels-loop-2.f95: Likewise.
1685         * testsuite/libgomp.oacc-fortran/kernels-loop-data-2.f95: Likewise.
1686         * testsuite/libgomp.oacc-fortran/kernels-loop-data-enter-exit-2.f95: Likewise.
1687         * testsuite/libgomp.oacc-fortran/kernels-loop-data-enter-exit.f95: Likewise.
1688         * testsuite/libgomp.oacc-fortran/kernels-loop-data-update.f95: Likewise.
1689         * testsuite/libgomp.oacc-fortran/kernels-loop-data.f95: Likewise.
1690         * testsuite/libgomp.oacc-fortran/kernels-loop.f95: Likewise.
1691         * testsuite/libgomp.oacc-fortran/lib-1.f90: Likewise.
1692         * testsuite/libgomp.oacc-fortran/lib-10.f90: Likewise.
1693         * testsuite/libgomp.oacc-fortran/lib-2.f: Likewise.
1694         * testsuite/libgomp.oacc-fortran/lib-3.f: Likewise.
1695         * testsuite/libgomp.oacc-fortran/lib-32-1.f: Likewise.
1696         * testsuite/libgomp.oacc-fortran/lib-32-2.f: Likewise.
1697         * testsuite/libgomp.oacc-fortran/lib-4.f90: Likewise.
1698         * testsuite/libgomp.oacc-fortran/lib-5.f90: Likewise.
1699         * testsuite/libgomp.oacc-fortran/lib-6.f90: Likewise.
1700         * testsuite/libgomp.oacc-fortran/lib-7.f90: Likewise.
1701         * testsuite/libgomp.oacc-fortran/lib-8.f90: Likewise.
1702         * testsuite/libgomp.oacc-fortran/map-1.f90: Likewise.
1703         * testsuite/libgomp.oacc-fortran/nested-function-1.f90: Likewise.
1704         * testsuite/libgomp.oacc-fortran/nested-function-2.f90: Likewise.
1705         * testsuite/libgomp.oacc-fortran/nested-function-3.f90: Likewise.
1706         * testsuite/libgomp.oacc-fortran/non-scalar-data.f90: Likewise.
1707         * testsuite/libgomp.oacc-fortran/openacc_version-1.f: Likewise.
1708         * testsuite/libgomp.oacc-fortran/openacc_version-2.f90: Likewise.
1709         * testsuite/libgomp.oacc-fortran/par-reduction-2-1.f: Likewise.
1710         * testsuite/libgomp.oacc-fortran/par-reduction-2-2.f: Likewise.
1711         * testsuite/libgomp.oacc-fortran/parallel-reduction.f90: Likewise.
1712         * testsuite/libgomp.oacc-fortran/pointer-align-1.f90: Likewise.
1713         * testsuite/libgomp.oacc-fortran/pr70643.f90: Likewise.
1714         * testsuite/libgomp.oacc-fortran/pr81352.f90: Likewise.
1715         * testsuite/libgomp.oacc-fortran/pr83920.f90: Likewise.
1716         * testsuite/libgomp.oacc-fortran/pr84028.f90: Likewise.
1717         * testsuite/libgomp.oacc-fortran/private-variables.f90: Likewise.
1718         * testsuite/libgomp.oacc-fortran/pset-1.f90: Likewise.
1719         * testsuite/libgomp.oacc-fortran/reduction-1.f90: Likewise.
1720         * testsuite/libgomp.oacc-fortran/reduction-2.f90: Likewise.
1721         * testsuite/libgomp.oacc-fortran/reduction-3.f90: Likewise.
1722         * testsuite/libgomp.oacc-fortran/reduction-4.f90: Likewise.
1723         * testsuite/libgomp.oacc-fortran/reduction-5.f90: Likewise.
1724         * testsuite/libgomp.oacc-fortran/reduction-6.f90: Likewise.
1725         * testsuite/libgomp.oacc-fortran/reduction-7.f90: Likewise.
1726         * testsuite/libgomp.oacc-fortran/reduction-8.f90: Likewise.
1727         * testsuite/libgomp.oacc-fortran/routine-1.f90: Likewise.
1728         * testsuite/libgomp.oacc-fortran/routine-2.f90: Likewise.
1729         * testsuite/libgomp.oacc-fortran/routine-3.f90: Likewise.
1730         * testsuite/libgomp.oacc-fortran/routine-4.f90: Likewise.
1731         * testsuite/libgomp.oacc-fortran/routine-5.f90: Likewise.
1732         * testsuite/libgomp.oacc-fortran/routine-7.f90: Likewise.
1733         * testsuite/libgomp.oacc-fortran/routine-9.f90: Likewise.
1734         * testsuite/libgomp.oacc-fortran/subarrays-1.f90: Likewise.
1735         * testsuite/libgomp.oacc-fortran/subarrays-2.f90: Likewise.
1736         * testsuite/libgomp.oacc-fortran/update-1.f90: Likewise.
1737
1738 2018-03-20  Richard Biener  <rguenther@suse.de>
1739
1740         * testsuite/libgomp.graphite/force-parallel-4.c: XFAIL one
1741         parallelizable loop.
1742
1743 2018-02-19  Igor Tsimbalist  <igor.v.tsimbalist@intel.com>
1744
1745         PR target/84148
1746         * configure: Regenerate.
1747
1748 2018-02-16  Jakub Jelinek  <jakub@redhat.com>
1749
1750         PR fortran/84418
1751         * libgomp.fortran/pr84418-1.f90: New test.
1752         * libgomp.fortran/pr84418-2.f90: New test.
1753
1754 2018-02-14  Jakub Jelinek  <jakub@redhat.com>
1755
1756         PR fortran/84313
1757         * testsuite/libgomp.fortran/threadprivate4.f90: Add
1758         -std=f2003 -fall-intrinsics into dg-additional-options.
1759
1760 2018-02-08  Martin Jambor  <mjambor@suse.cz>
1761
1762         * testsuite/libgomp.hsa.c/pr82416.c: Make the function with target
1763         clonable.
1764
1765 2018-02-08  Martin Jambor  <mjambor@suse.cz>
1766
1767         * testsuite/libgomp.hsa.c/staticvar.c: New test.
1768
1769 2018-02-07  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
1770
1771         * testsuite/libgomp.oacc-c-c++-common/pr84217.c (abort)
1772         [__cplusplus]: Declare extern "C".
1773
1774 2018-02-07  Tom de Vries  <tom@codesourcery.com>
1775
1776         PR libgomp/84217
1777         * testsuite/libgomp.oacc-c-c++-common/pr84217.c: New test.
1778
1779 2018-01-29  Christoph Spiel  <cspiel@freenet.de>
1780             Jakub Jelinek  <jakub@redhat.com>
1781
1782         PR libgomp/84096
1783         * omp.h.in (omp_init_nest_lock_with_hint): Use omp_nest_lock_t
1784         instead of omp_lock_t.
1785
1786 2018-01-25  Tom de Vries  <tom@codesourcery.com>
1787
1788         PR target/84028
1789         * testsuite/libgomp.oacc-fortran/pr84028.f90: New test.
1790
1791 2018-01-24  Tom de Vries  <tom@codesourcery.com>
1792
1793         PR target/83589
1794         * testsuite/libgomp.oacc-c-c++-common/pr83589.c: New test.
1795
1796 2018-01-24  Tom de Vries  <tom@codesourcery.com>
1797
1798         PR target/81352
1799         * testsuite/libgomp.oacc-fortran/pr81352.f90: New test.
1800
1801 2018-01-19  Tom de Vries  <tom@codesourcery.com>
1802             Cesar Philippidis  <cesar@codesourcery.com>
1803
1804         PR target/83920
1805         * testsuite/libgomp.oacc-c-c++-common/pr83920.c: New test.
1806         * testsuite/libgomp.oacc-fortran/pr83920.f90: New test.
1807
1808 2018-01-03  Jakub Jelinek  <jakub@redhat.com>
1809
1810         Update copyright years.
1811
1812         * libgomp.texi: Bump @copying's copyright year.
1813
1814 2017-12-30  Tom de Vries  <tom@codesourcery.com>
1815
1816         PR libgomp/83046
1817         * testsuite/libgomp.oacc-c-c++-common/pr83046.c: New test.
1818         * testsuite/libgomp.c-c++-common/pr83046.c: New test.
1819
1820 2017-12-27  Tom de Vries  <tom@codesourcery.com>
1821
1822         PR c++/83046
1823         * testsuite/libgomp.oacc-c-c++-common/gang-static-2.c (test_static)
1824         (test_nonstatic): Fix return type to workaround PR83046.
1825
1826 2017-12-05  Jakub Jelinek  <jakub@redhat.com>
1827
1828         PR testsuite/83281
1829         * testsuite/libgomp.oacc-c-c++-common/reduction-cplx-flt.c (main): Use
1830         j suffix instead of i.
1831         * testsuite/libgomp.oacc-c-c++-common/reduction-cplx-dbl.c (main):
1832         Likewise.
1833
1834 2017-12-01  Cesar Philippidis  <cesar@codesourcery.com>
1835
1836         * testsuite/libgomp.oacc-c-c++-common/data-2-lib.c: Add missing
1837         call to acc_wait (1).
1838
1839 2017-11-24  Jakub Jelinek  <jakub@redhat.com>
1840
1841         PR fortran/81304
1842         * testsuite/libgomp.fortran/pr81304.f90: New test.
1843
1844 2017-11-23  Jakub Jelinek  <jakub@redhat.com>
1845
1846         PR fortran/81841
1847         * libgomp.fortran/pr81841.f90: New test.
1848
1849 2017-11-22  Jakub Jelinek  <jakub@redhat.com>
1850
1851         PR libgomp/83106
1852         * target.c (gomp_target_init): Compute lengths just once and
1853         use them in both malloc size and subsequent copying.
1854
1855 2017-11-17  Igor Tsimbalist  <igor.v.tsimbalist@intel.com>
1856
1857         * configure.ac: Set CET_FLAGS, update XCFLAGS and FCFLAGS.
1858         * acinclude.m4: Add cet.m4.
1859         * configure: Regenerate.
1860         * Makefile.in: Likewise.
1861         * testsuite/Makefile.in: Likewise.
1862
1863 2017-11-15  Tom de Vries  <tom@codesourcery.com>
1864
1865         * testsuite/libgomp.oacc-c-c++-common/f-asyncwait-1.c: New test, copied
1866         from asyncwait-1.f90.  Rewrite into C.  Rewrite from float to int.
1867         * testsuite/libgomp.oacc-c-c++-common/f-asyncwait-2.c: New test, copied
1868         from asyncwait-2.f90.  Rewrite into C.  Rewrite from float to int.
1869         * testsuite/libgomp.oacc-c-c++-common/f-asyncwait-3.c: New test, copied
1870         from asyncwait-3.f90.  Rewrite into C.  Rewrite from float to int.
1871
1872 2017-11-14  Tom de Vries  <tom@codesourcery.com>
1873
1874         * testsuite/libgomp.oacc-c-c++-common/asyncwait-1.c: Allow to run for
1875         non-nvidia devices.
1876
1877 2017-11-07  Jakub Jelinek  <jakub@redhat.com>
1878
1879         PR c++/82835
1880         * testsuite/libgomp.c++/pr82835.C: New test.
1881
1882 2017-11-06  Martin Liska  <mliska@suse.cz>
1883
1884         * testsuite/libgomp.c++/loop-2.C: Return a value
1885         for functions with non-void return type, or change type to void,
1886         or add -Wno-return-type for test.
1887         * testsuite/libgomp.c++/loop-4.C: Likewise.
1888         * testsuite/libgomp.c++/parallel-1.C: Likewise.
1889         * testsuite/libgomp.c++/shared-1.C: Likewise.
1890         * testsuite/libgomp.c++/single-1.C: Likewise.
1891         * testsuite/libgomp.c++/single-2.C: Likewise.
1892
1893 2017-10-31  Tom de Vries  <tom@codesourcery.com>
1894
1895         * plugin/plugin-hsa.c (HSA_LOG): Remove semicolon after
1896         "do {} while (false)".
1897         (init_single_kernel, GOMP_OFFLOAD_async_run): Add missing semicolon
1898         after HSA_DEBUG call.
1899
1900 2017-10-28  Jakub Jelinek  <jakub@redhat.com>
1901
1902         * target.c (struct gomp_coalesce_buf): New type.
1903         (MAX_COALESCE_BUF_SIZE, MAX_COALESCE_BUF_GAP): Define.
1904         (gomp_coalesce_buf_add, gomp_to_device_kind_p): New functions.
1905         (gomp_copy_host2dev): Add CBUF argument, if copying into
1906         the cached ranges, memcpy into buffer instead of copying
1907         into device.
1908         (gomp_map_vars_existing, gomp_map_pointer, gomp_map_fields_existing):
1909         Add CBUF argument, pass it through to other calls.
1910         (gomp_map_vars): Aggregate copies from host to device if small enough
1911         and with small enough gaps in between into memcpy into a buffer and
1912         fewer host to device copies from the buffer.
1913         (gomp_update): Adjust gomp_copy_host2dev caller.
1914
1915 2017-10-17  Thomas Schwinge  <thomas@codesourcery.com>
1916
1917         * testsuite/libgomp.oacc-fortran/declare-1.f90: Restore "dg-do
1918         run" directive.
1919         * testsuite/libgomp.oacc-fortran/declare-2.f90: Likewise.
1920         * testsuite/libgomp.oacc-fortran/declare-3.f90: Likewise.
1921         * testsuite/libgomp.oacc-fortran/declare-4.f90: Likewise.
1922         * testsuite/libgomp.oacc-fortran/declare-5.f90: Likewise.
1923
1924 2017-10-16  Tom de Vries  <tom@codesourcery.com>
1925
1926         * testsuite/libgomp.oacc-c-c++-common/declare-1.c: Don't require
1927         openacc_nvidia_accel_selected.
1928         * testsuite/libgomp.oacc-c-c++-common/declare-2.c: Same.
1929         * testsuite/libgomp.oacc-c-c++-common/declare-4.c: Same.
1930         * testsuite/libgomp.oacc-fortran/declare-2.f90: Same.
1931         * testsuite/libgomp.oacc-fortran/declare-4.f90: Same
1932         * testsuite/libgomp.oacc-fortran/declare-5.f90: Same.
1933         * testsuite/libgomp.oacc-c-c++-common/declare-5.c: Don't require
1934         openacc_nvidia_accel_selected. Skip for shared memory device.
1935         * testsuite/libgomp.oacc-fortran/declare-1.f90: Same.
1936         * testsuite/libgomp.oacc-fortran/declare-3.f90: Same.
1937
1938 2017-10-09  Martin Jambor  <mjambor@suse.cz>
1939
1940         PR hsa/82416
1941         * testsuite/libgomp.hsa.c/pr82416.c: New test.
1942
1943 2017-10-07  Tom de Vries  <tom@codesourcery.com>
1944
1945         * testsuite/libgomp.oacc-fortran/firstprivate-1.f90 (firstprivate):
1946         Remove acc_device_nvidia references.
1947         * testsuite/libgomp.oacc-fortran/parallel-reduction.f90 (reduction):
1948         Same.
1949
1950 2017-10-05  Tom de Vries  <tom@codesourcery.com>
1951
1952         * testsuite/libgomp.oacc-c-c++-common/loop-red-g-1.c (main): Remove
1953         vector_length(32) clause from acc parallel directive.
1954         * testsuite/libgomp.oacc-c-c++-common/routine-g-1.c (main): Same.
1955
1956 2017-10-04  Tom de Vries  <tom@codesourcery.com>
1957
1958         * testsuite/libgomp.oacc-c-c++-common/par-loop-comb-reduction-3.c
1959         (main): Reduce sum of arr elements.  Assert that hres is exactly
1960         representable in 32-bit floating point.
1961         * testsuite/libgomp.oacc-c-c++-common/par-loop-comb-reduction-4.c
1962         (main): Reduce sum of arr elements.  Assert that hres and hmres are
1963         exactly representable in 32-bit floating point.
1964         * testsuite/libgomp.oacc-c-c++-common/reduction-7.c (gwv_np_4): Same.
1965
1966 2017-09-28  Tom de Vries  <tom@codesourcery.com>
1967
1968         * testsuite/libgomp.c++/for-12.C: Remove superfluous -fopenmp option
1969         setting.
1970         * testsuite/libgomp.c++/pr69393.C: Same.
1971         * testsuite/libgomp.c++/taskloop-1.C: Same.
1972         * testsuite/libgomp.c++/taskloop-3.C: Same.
1973         * testsuite/libgomp.c++/taskloop-4.C: Same.
1974         * testsuite/libgomp.c/for-4.c: Same.
1975         * testsuite/libgomp.c/pr66199-3.c: Same.
1976         * testsuite/libgomp.c/pr66199-4.c: Same.
1977         * testsuite/libgomp.c/pr66199-6.c: Same.
1978         * testsuite/libgomp.c/taskloop-1.c: Same.
1979         * testsuite/libgomp.c/taskloop-3.c: Same.
1980         * testsuite/libgomp.c/taskloop-4.c: Same.
1981         * testsuite/libgomp.fortran/aligned1.f03: Same.
1982         * testsuite/libgomp.fortran/condinc1.f: Same.
1983         * testsuite/libgomp.fortran/condinc3.f90: Same.
1984         * testsuite/libgomp.fortran/crayptr1.f90: Same.
1985         * testsuite/libgomp.fortran/crayptr2.f90: Same.
1986         * testsuite/libgomp.fortran/crayptr3.f90: Same.
1987         * testsuite/libgomp.fortran/omp_cond1.f: Same.
1988         * testsuite/libgomp.fortran/omp_cond3.F90: Same.
1989         * testsuite/libgomp.fortran/pr66199-1.f90: Same.
1990         * testsuite/libgomp.fortran/pr66199-2.f90: Same.
1991         * testsuite/libgomp.fortran/recursion1.f90: Same.
1992         * testsuite/libgomp.fortran/target2.f90: Same.
1993         * testsuite/libgomp.fortran/target5.f90: Same.
1994         * testsuite/libgomp.fortran/task3.f90: Same.
1995
1996 2017-09-28  Tom de Vries  <tom@codesourcery.com>
1997
1998         * testsuite/libgomp.oacc-c-c++-common/loop-g-1.c (main): Remove
1999         vector_length(32) clause from acc parallel directive.
2000         * testsuite/libgomp.oacc-c-c++-common/loop-g-2.c (main): Same.
2001
2002 2017-09-27  Tom de Vries  <tom@codesourcery.com>
2003
2004         * testsuite/libgomp.oacc-c-c++-common/parallel-reduction.c (main):
2005         Remove acc_device_nvidia references.
2006
2007 2017-09-16  Tom de Vries  <tom@codesourcery.com>
2008
2009         PR c/81875
2010         * testsuite/libgomp.c-c++-common/pr81875.c: New test.
2011
2012 2017-09-14  Tom de Vries  <tom@codesourcery.com>
2013
2014         * testsuite/libgomp.c++/cancel-taskgroup-1.C: Remove.
2015         * testsuite/libgomp.c/cancel-taskgroup-1.c: Move to ...
2016         * testsuite/libgomp.c-c++-common/cancel-taskgroup-1.c: ... here.
2017         * testsuite/libgomp.c/c.exp: Include test-cases from
2018         libgomp.c-c++-common.
2019         * testsuite/libgomp.c++/c++.exp: Same.  Force c++-mode compilation of .c
2020         files.
2021
2022 2017-09-14  Jakub Jelinek  <jakub@redhat.com>
2023
2024         PR c++/81314
2025         * testsuite/libgomp.c++/pr81314.C: New test.
2026
2027 2017-09-03  Gerald Pfeifer  <gerald@pfeifer.com>
2028
2029         * libgomp.texi (Top): www.openacc.org now uses https.
2030         (Enabling OpenACC): Ditto.
2031         (acc_get_num_devices): Ditto.
2032         (acc_set_device_type): Ditto.
2033         (acc_get_device_type): Ditto.
2034         (acc_set_device_num): Ditto.
2035         (acc_get_device_num): Ditto.
2036         (acc_async_test): Ditto.
2037         (acc_async_test_all): Ditto.
2038         (acc_wait): Ditto.
2039         (acc_wait_all): Ditto.
2040         (acc_wait_all_async): Ditto.
2041         (acc_wait_async): Ditto.
2042         (acc_init): Ditto.
2043         (acc_shutdown): Ditto.
2044         (acc_on_device): Ditto.
2045         (acc_malloc): Ditto.
2046         (acc_free): Ditto.
2047         (acc_copyin): Ditto.
2048         (acc_present_or_copyin): Ditto.
2049         (acc_create): Ditto.
2050         (acc_present_or_create): Ditto.
2051         (acc_copyout): Ditto.
2052         (acc_delete): Ditto.
2053         (acc_update_device): Ditto.
2054         (acc_update_self): Ditto.
2055         (acc_map_data): Ditto.
2056         (acc_unmap_data): Ditto.
2057         (acc_deviceptr): Ditto.
2058         (acc_hostptr): Ditto.
2059         (acc_is_present): Ditto.
2060         (acc_memcpy_to_device): Ditto.
2061         (acc_memcpy_from_device): Ditto.
2062         (acc_get_current_cuda_device): Ditto.
2063         (acc_get_current_cuda_context): Ditto.
2064         (acc_get_cuda_stream): Ditto.
2065         (acc_set_cuda_stream): Ditto.
2066         (ACC_DEVICE_TYPE): Ditto.
2067         (ACC_DEVICE_NUM): Ditto.
2068         (OpenACC Library Interoperability): Ditto.
2069
2070 2017-08-09  Jakub Jelinek  <jakub@redhat.com>
2071
2072         PR c/81687
2073         * testsuite/libgomp.c/pr81687-1.c: New test.
2074         * testsuite/libgomp.c/pr81687-2.c: New test.
2075
2076 2017-08-07  Jakub Jelinek  <jakub@redhat.com>
2077
2078         PR c/69389
2079         * testsuite/libgomp.c/pr69389.c: New test.
2080         * testsuite/libgomp.c++/pr69389.C: New test.
2081
2082 2017-08-07  Tom de Vries  <tom@codesourcery.com>
2083
2084         PR middle-end/78266
2085         * testsuite/libgomp.oacc-c-c++-common/vprop-2.c: New test.
2086         * testsuite/libgomp.oacc-c-c++-common/vprop.c: Remove xfail.
2087
2088 2017-07-27  Jakub Jelinek  <jakub@redhat.com>
2089
2090         PR c/45784
2091         * testsuite/libgomp.c/pr45784.c: New test.
2092         * testsuite/libgomp.c++/pr45784.C: New test.
2093
2094 2017-07-19  Tom de Vries  <tom@codesourcery.com>
2095
2096         * testsuite/libgomp.oacc-c/vec.c: New test.
2097
2098 2017-07-03  Tom de Vries  <tom@codesourcery.com>
2099
2100         * plugin/plugin-hsa.c: Fix secure_getenv.h include.
2101
2102 2017-06-27  Tom de Vries  <tom@codesourcery.com>
2103
2104         * plugin/plugin-nvptx.c (notify_var): New function.
2105         (nvptx_exec): Use notify_var for GOMP_OPENACC_DIM.
2106
2107 2017-06-27  Tom de Vries  <tom@codesourcery.com>
2108
2109         * env.c (parse_unsigned_long_1): Factor out of ...
2110         (parse_unsigned_long): ... here.
2111         (parse_int_1): Factor out of ...
2112         (parse_int): ... here.
2113         (parse_int_secure): New function.
2114         (initialize_env): Use parse_int_secure for GOMP_DEBUG.
2115         * secure_getenv.h: Factor out of ...
2116         * plugin/plugin-hsa.c: ... here.
2117         * testsuite/libgomp.oacc-c-c++-common/gomp-debug-env.c: New test.
2118
2119 2017-06-21  Jakub Jelinek  <jakub@redhat.com>
2120
2121         PR c++/81130
2122         * testsuite/libgomp.c++/pr81130.C: New test.
2123
2124 2017-06-17  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
2125
2126         * testsuite/libgomp.fortran/strassen.f90: Remove dg-skip-if
2127         default args.
2128         * testsuite/libgomp.oacc-c-c++-common/vprop.c: Remove
2129         dg-xfail-run-if default args.
2130
2131 2017-06-02  Bernd Edlinger  <bernd.edlinger@hotmail.de>
2132
2133         * testsuite/libgomp.c/pr39591-2.c: Fix test case.
2134         * testsuite/libgomp.c/pr39591-3.c: Likewise.
2135
2136 2017-05-30  Jakub Jelinek  <jakub@redhat.com>
2137
2138         PR libgomp/80822
2139         * config/linux/affinity.c (gomp_affinity_init_level_1): New function.
2140         (gomp_affinity_init_level): Use it.  Always analyze the core and thread
2141         sibling lists, depending on level just pick up what CPUs to put
2142         together into a place vs. whether add multiple ordered places.
2143
2144 2017-05-24  Thomas Schwinge  <thomas@codesourcery.com>
2145
2146         * openacc.h (acc_async_wait, acc_async_wait_all): New prototypes.
2147         * libgomp.map (OACC_2.0.1): Add these.
2148         * oacc-async.c (acc_async_wait, acc_async_wait_all): New aliases
2149         for "acc_wait", and "acc_wait_all", respectively.
2150         * openacc.f90 (acc_async_wait, acc_async_wait_all): New interfaces
2151         for "acc_wait", and "acc_wait_all", respectively.
2152         * openacc_lib.h (acc_async_wait, acc_async_wait_all): Likewise.
2153         * libgomp.texi (acc_wait, acc_wait_all): Update.
2154         * testsuite/libgomp.oacc-c-c++-common/par-reduction-2.c: Update.
2155         * testsuite/libgomp.oacc-fortran/par-reduction-2-1.f: New file.
2156         * testsuite/libgomp.oacc-fortran/par-reduction-2-2.f: Likewise.
2157
2158         * openacc_lib.h (acc_pcopyin, acc_pcreate): Route to
2159         acc_present_or_copyin and acc_present_or_create procedures,
2160         respectively.
2161         * testsuite/libgomp.oacc-fortran/lib-32-1.f: Exercise these, and
2162         generally different variants of OpenACC Runtime Library functions.
2163         * testsuite/libgomp.oacc-fortran/lib-32-2.f: Likewise.
2164
2165         * testsuite/libgomp.oacc-fortran/lib-32-1.f: New file.
2166         * testsuite/libgomp.oacc-fortran/lib-32-2.f: Likewise.
2167
2168         * openacc.h (acc_pcopyin, acc_pcreate): Provide prototypes instead
2169         of preprocessor definitions.
2170         * libgomp.h (strong_alias): Guard by "#ifdef
2171         HAVE_ATTRIBUTE_ALIAS".
2172         * oacc-mem.c: Provide "acc_pcreate" as alias for
2173         "acc_present_or_create", and "acc_pcopyin" as alias for
2174         "acc_present_or_copyin".
2175         * libgomp.map: New version "OACC_2.0.1".
2176         (OACC_2.0.1): Add "acc_pcopyin", and "acc_pcreate".
2177         * testsuite/libgomp.oacc-c-c++-common/lib-38.c: Remove, merging
2178         its content into...
2179         * testsuite/libgomp.oacc-c-c++-common/lib-32.c: ... this file.
2180         Extend testing.
2181
2182         * plugin/plugin-nvptx.c (nvptx_get_num_devices): Debugging output
2183         when disabling nvptx offloading.
2184
2185 2017-05-23  Thomas Schwinge  <thomas@codesourcery.com>
2186
2187         * testsuite/libgomp.oacc-c-c++-common/kernels-loop-2.c: Update.
2188         * testsuite/libgomp.oacc-c-c++-common/parallel-dims.c: Likewise.
2189         * testsuite/libgomp.oacc-fortran/kernels-loop-2.f95: Likewise.
2190
2191         * testsuite/libgomp.oacc-c-c++-common/parallel-dims.c: Rewrite.
2192         * testsuite/lib/libgomp.exp
2193         (check_effective_target_openacc_nvidia_accel_configured): New
2194         proc.
2195         * testsuite/libgomp.oacc-c++/c++.exp (check_effective_target_c)
2196         (check_effective_target_c++): New procs.
2197         * testsuite/libgomp.oacc-c/c.exp (check_effective_target_c)
2198         (check_effective_target_c++): Likewise.
2199
2200 2017-05-22  Jakub Jelinek  <jakub@redhat.com>
2201
2202         PR middle-end/80809
2203         * testsuite/libgomp.c/pr80809-2.c: New test.
2204         * testsuite/libgomp.c/pr80809-3.c: New test.
2205
2206         PR middle-end/80809
2207         * testsuite/libgomp.c/pr80809-1.c: New test.
2208
2209         PR middle-end/80853
2210         * testsuite/libgomp.c/pr80853.c: New test.
2211
2212 2017-05-19  Thomas Schwinge  <thomas@codesourcery.com>
2213
2214         * testsuite/libgomp.oacc-c++/template-reduction.C: Update.
2215         * testsuite/libgomp.oacc-c-c++-common/nested-2.c: Update.
2216         * testsuite/libgomp.oacc-fortran/data-4-2.f90: Likewise.
2217         * testsuite/libgomp.oacc-fortran/default-1.f90: Likewise.
2218         * testsuite/libgomp.oacc-fortran/non-scalar-data.f90: Likewise.
2219
2220         * plugin/plugin-hsa.c (DLSYM_FN, init_hsa_runtime_functions):
2221         Debug output for failure.
2222
2223 2017-05-12  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
2224
2225         * testsuite/lib/libgomp.exp: Load scanlang.exp.
2226
2227 2017-04-27  Jakub Jelinek  <jakub@redhat.com>
2228
2229         PR bootstrap/80531
2230         * configure.tgt (*-*-aix*): Add -frandom-seed=$@ to XCFLAGS to avoid
2231         bootstrap compare failures.
2232
2233 2017-04-20  Alexander Monakov  <amonakov@ispras.ru>
2234
2235         * testsuite/libgomp.c/target-36.c: New testcase.
2236
2237 2017-04-13  Jakub Jelinek  <jakub@redhat.com>
2238
2239         * plugin/plugin-nvptx.c (cuda_lib_inited): Use signed char type
2240         instead of char.
2241
2242 2017-04-11  Jakub Jelinek  <jakub@redhat.com>
2243
2244         PR libgomp/80394
2245         * testsuite/libgomp.c/pr80394.c: New test.
2246
2247 2017-04-04  Jakub Jelinek  <jakub@redhat.com>
2248
2249         PR libgomp/79876
2250         * config/posix/thread-stacksize.h: New file.
2251         * config/darwin/thread-stacksize.h: New file.
2252         * config/nvptx/thread-stacksize.h: New file.
2253         * env.c: Include thread-stacksize.h.
2254         (initialize_env): Initialize stacksize to GOMP_DEFAULT_STACKSIZE
2255         instead of 0.  Call pthread_attr_setstacksize even if
2256         GOMP_DEFAULT_STACKSIZE is non-zero.
2257
2258 2017-03-30  Jakub Jelinek  <jakub@redhat.com>
2259
2260         * env.c (initialize_env): Initialize stacksize to 0.
2261
2262 2017-03-22  Cesar Philippidis  <cesar@codesourcery.com>
2263
2264         PR c++/80029
2265         * testsuite/libgomp.oacc-c-c++-common/declare-vla.c: New test.
2266
2267 2017-03-08  Jakub Jelinek  <jakub@redhat.com>
2268
2269         PR c/79940
2270         * testsuite/libgomp.c/pr79940.c: New test.
2271
2272 2017-02-15  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
2273
2274         * testsuite/libgomp.c/pr48591.c: Enable on all __float128
2275         targets.
2276         Add __float128 options.
2277
2278 2017-02-11  John David Anglin  <danglin@gcc.gnu.org>
2279
2280         * testsuite/libgomp.oacc-c-c++-common/loop-dim-default.c: Remove
2281         hppa*-*-* dg-skip-if directive.
2282
2283 2017-02-09  Jakub Jelinek  <jakub@redhat.com>
2284
2285         * testsuite/libgomp.oacc-c-c++-common/loop-dim-default.c: Move
2286         dg-skip-if directive into a comment.
2287
2288 2017-02-09  Nathan Sidwell  <nathan@codesourcery.com>
2289             Chung-Lin Tang  <cltang@codesourcery.com>
2290
2291         * testsuite/libgomp.oacc-c-c++-common/tile-1.c: New.
2292         * testsuite/libgomp.oacc-c-c++-common/loop-auto-1.c: Adjust and
2293         add additional case.
2294         * testsuite/libgomp.oacc-c-c++-common/vprop.c: XFAIL under
2295         "openacc_nvidia_accel_selected".
2296         * libgomp.oacc-fortran/nested-function-1.f90 (test2):
2297         Add num_workers(8) clause.
2298
2299 2017-02-08  John David Anglin  <danglin@gcc.gnu.org>
2300
2301         * testsuite/libgomp.oacc-c-c++-common/loop-dim-default.c: Skip on
2302         hppa*-*-*.
2303         * testsuite/libgomp.oacc-c-c++-common/reduction-cplx-dbl.c: Don't
2304         include complex.h on hppa*-*-hpux*.
2305         * testsuite/libgomp.oacc-c-c++-common/reduction-cplx-flt.c: Likewise.
2306
2307 2017-02-02  Thomas Schwinge  <thomas@codesourcery.com>
2308
2309         * plugin/plugin-nvptx.c (nvptx_exec): Make it static.
2310
2311         * libgomp-plugin.h (GOMP_OFFLOAD_openacc_parallel): Rename to
2312         GOMP_OFFLOAD_openacc_exec.  Adjust all users.
2313         (GOMP_OFFLOAD_openacc_get_current_cuda_device): Rename to
2314         GOMP_OFFLOAD_openacc_cuda_get_current_device.  Adjust all users.
2315         (GOMP_OFFLOAD_openacc_get_current_cuda_context): Rename to
2316         GOMP_OFFLOAD_openacc_cuda_get_current_context.  Adjust all users.
2317         (GOMP_OFFLOAD_openacc_get_cuda_stream): Rename to
2318         GOMP_OFFLOAD_openacc_cuda_get_stream.  Adjust all users.
2319         (GOMP_OFFLOAD_openacc_set_cuda_stream): Rename to
2320         GOMP_OFFLOAD_openacc_cuda_set_stream.  Adjust all users.
2321
2322 2017-01-31  Thomas Schwinge  <thomas@codesourcery.com>
2323
2324         * libgomp-plugin.h: #include <stdbool.h>.
2325         (GOMP_OFFLOAD_get_name, GOMP_OFFLOAD_get_caps)
2326         (GOMP_OFFLOAD_get_type, GOMP_OFFLOAD_get_num_devices)
2327         (GOMP_OFFLOAD_init_device, GOMP_OFFLOAD_fini_device)
2328         (GOMP_OFFLOAD_version, GOMP_OFFLOAD_load_image)
2329         (GOMP_OFFLOAD_unload_image, GOMP_OFFLOAD_alloc, GOMP_OFFLOAD_free)
2330         (GOMP_OFFLOAD_dev2host, GOMP_OFFLOAD_host2dev)
2331         (GOMP_OFFLOAD_dev2dev, GOMP_OFFLOAD_can_run, GOMP_OFFLOAD_run)
2332         (GOMP_OFFLOAD_async_run, GOMP_OFFLOAD_openacc_parallel)
2333         (GOMP_OFFLOAD_openacc_register_async_cleanup)
2334         (GOMP_OFFLOAD_openacc_async_test)
2335         (GOMP_OFFLOAD_openacc_async_test_all)
2336         (GOMP_OFFLOAD_openacc_async_wait)
2337         (GOMP_OFFLOAD_openacc_async_wait_async)
2338         (GOMP_OFFLOAD_openacc_async_wait_all)
2339         (GOMP_OFFLOAD_openacc_async_wait_all_async)
2340         (GOMP_OFFLOAD_openacc_async_set_async)
2341         (GOMP_OFFLOAD_openacc_create_thread_data)
2342         (GOMP_OFFLOAD_openacc_destroy_thread_data)
2343         (GOMP_OFFLOAD_openacc_get_current_cuda_device)
2344         (GOMP_OFFLOAD_openacc_get_current_cuda_context)
2345         (GOMP_OFFLOAD_openacc_get_cuda_stream)
2346         (GOMP_OFFLOAD_openacc_set_cuda_stream): New prototypes.
2347         * libgomp.h (struct acc_dispatch_t, struct gomp_device_descr): Use
2348         these.
2349         * plugin/plugin-hsa.c (GOMP_OFFLOAD_load_image)
2350         (GOMP_OFFLOAD_unload_image): Fix argument types.
2351
2352 2017-01-26  Jakub Jelinek  <jakub@redhat.com>
2353
2354         * testsuite/lib/libgomp.exp
2355         (check_effective_target_hsa_offloading_selected_nocache): Fix up
2356         check_compile invocation.  Fix up removal of executable.  Drop
2357         bogus "2>&1" argument.
2358
2359         * testsuite/libgomp.fortran/declare-simd-4.f90: Add cleanup-modules
2360         directive.
2361
2362 2017-01-24  Pekka Jääskeläinen  <pekka@parmance.com>
2363             Martin Jambor  <mjambor@suse.cz>
2364
2365         * plugin/hsa.h: Moved to top level include.
2366         * plugin/plugin-hsa.c: Chanfgd include of hsa.h accordingly.
2367
2368 2017-01-21  Jakub Jelinek  <jakub@redhat.com>
2369
2370         PR other/79046
2371         * testsuite/Makefile.am (gcc_version): Use @get_gcc_base_ver@ instead
2372         of cat to get version from BASE-VER file.
2373         * testsuite/Makefile.in: Regenerated.
2374
2375 2017-01-19  Jakub Jelinek  <jakub@redhat.com>
2376
2377         * plugin/cuda/cuda.h (CUdeviceptr): Typedef to unsigned long long even
2378         for _WIN64.
2379
2380 2017-01-17  Jakub Jelinek  <jakub@redhat.com>
2381
2382         * plugin/hsa.h: Add GCC runtime library exception.
2383         * plugin/hsa_ext_finalize.h: Likewise.
2384
2385         * plugin/configfrag.ac: For --without-cuda-driver don't initialize
2386         CUDA_DRIVER_INCLUDE nor CUDA_DRIVER_LIB.  If both
2387         CUDA_DRIVER_INCLUDE and CUDA_DRIVER_LIB are empty and linking small
2388         cuda program fails, define PLUGIN_NVPTX_DYNAMIC to 1 and use
2389         plugin/include/cuda as include dir and -ldl instead of -lcuda as
2390         library to link ptx plugin against.
2391         * plugin/plugin-nvptx.c: Include dlfcn.h if PLUGIN_NVPTX_DYNAMIC.
2392         (CUDA_CALLS): Define.
2393         (cuda_lib, cuda_lib_inited): New variables.
2394         (init_cuda_lib): New function.
2395         (CUDA_CALL_PREFIX): Define.
2396         (CUDA_CALL_ERET, CUDA_CALL_ASSERT): Use CUDA_CALL_PREFIX.
2397         (CUDA_CALL): Use FN instead of (FN).
2398         (CUDA_CALL_NOCHECK): Define.
2399         (cuda_error, fini_streams_for_device, select_stream_for_async,
2400         nvptx_attach_host_thread_to_device, nvptx_open_device, link_ptx,
2401         event_gc, nvptx_exec, nvptx_async_test, nvptx_async_test_all,
2402         nvptx_wait_all, nvptx_set_clocktick, GOMP_OFFLOAD_unload_image,
2403         nvptx_stacks_alloc, nvptx_stacks_free, GOMP_OFFLOAD_run): Use
2404         CUDA_CALL_NOCHECK.
2405         (nvptx_init): Call init_cuda_lib, if it fails, return false.  Use
2406         CUDA_CALL_NOCHECK.
2407         (nvptx_get_num_devices): Call init_cuda_lib, if it fails, return 0.
2408         Use CUDA_CALL_NOCHECK.
2409         * plugin/cuda/cuda.h: New file.
2410         * config.h.in: Regenerated.
2411         * configure: Regenerated.
2412
2413         PR other/79046
2414         * configure.ac: Add GCC_BASE_VER.
2415         * Makefile.am (gcc_version): Use @get_gcc_base_ver@ instead of cat to
2416         get version from BASE-VER file.
2417         * testsuite/Makefile.in: Regenerated.
2418         * configure: Regenerated.
2419         * Makefile.in: Regenerated.
2420
2421 2017-01-09  Francois-Xavier Coudert  <fxcoudert@gcc.gnu.org>
2422
2423         PR libgomp/60670
2424         * Makefile.am: Make fincludedir multilib-aware.
2425         * Makefile.in: Regenerate.
2426
2427 2017-01-01  Jakub Jelinek  <jakub@redhat.com>
2428
2429         Update copyright years.
2430
2431         * libgomp.texi: Bump @copying's copyright year.
2432
2433 2016-12-02  Sebastian Huber  <sebastian.huber@embedded-brains.de>
2434
2435         * libgomp/config/rtems/pool.h (gomp_thread_pool_reservoir): Use
2436         pthread_spinlock_t instead of gomp_mutex_t lock.
2437         (gomp_get_thread_pool): Likewise.
2438         (gomp_release_thread_pool): Likewise.
2439         * libgomp/config/rtems/proc.c (allocate_thread_pool_reservoir):
2440         Likewise.
2441
2442 2016-12-02  Sebastian Huber  <sebastian.huber@embedded-brains.de>
2443
2444         * config/rtems/pool.h (gomp_get_thread_pool): Return proper
2445         thread pool in case nthreads == 1.
2446
2447 2016-11-30  Alexander Monakov  <amonakov@ispras.ru>
2448
2449         * config/nvptx/env.c: Delete.
2450         * icv.c: Move definitions of ICV variables back ...
2451         * env.c: ...here.  Do not compile environment-related functionality if
2452         LIBGOMP_OFFLOADED_ONLY is set.
2453
2454 2016-11-30  Alexander Monakov  <amonakov@ispras.ru>
2455
2456         * configure.ac [nvptx*-*-*] (libgomp_offloaded_only): Set and use it...
2457         (LIBGOMP_OFFLOADED_ONLY): ...here; new define.
2458         * configure: Regenerate.
2459         * config.h.in: Likewise.
2460
2461 2016-11-30  Alexander Monakov  <amonakov@ispras.ru>
2462
2463         * Makefile.in: Regenerate with automake-1.11.6.
2464         * aclocal.m4: Likewise.
2465         * configure: Likewise.
2466         * testsuite/Makefile.in: Likewise.
2467
2468 2016-11-28  Alexander Monakov  <amonakov@ispras.ru>
2469
2470         * config/nvptx/critical.c: Delete to use generic implementation.
2471
2472 2016-11-28  Jonas Hahnfeld  <Hahnfeld@itc.rwth-aachen.de>
2473
2474         * config/linux/affinity.c [!HAVE_PTHREAD_AFFINITY_NP]: Include
2475         ../../affinity.c as fallback.
2476         * config/nvptx/affinity.c: Delete to use fallback implementation.
2477
2478 2016-11-23  Alexander Monakov  <amonakov@ispras.ru>
2479             Jakub Jelinek  <jakub@redhat.com>
2480             Dmitry Melnik  <dm@ispras.ru>
2481
2482         * Makefile.am (libgomp_la_SOURCES): Add atomic.c, icv.c, icv-device.c.
2483         * Makefile.in. Regenerate.
2484         * configure.ac [nvptx*-*-*] (libgomp_use_pthreads): Set and use it...
2485         (LIBGOMP_USE_PTHREADS): ...here; new define.
2486         * configure: Regenerate.
2487         * config.h.in: Likewise.
2488         * config/posix/affinity.c: Move to...
2489         * affinity.c: ...here (new file).  Guard use of Pthreads-specific
2490         interface by LIBGOMP_USE_PTHREADS.
2491         * critical.c: Split out GOMP_atomic_{start,end} into...
2492         * atomic.c: ...here (new file).
2493         * env.c: Split out ICV definitions into...
2494         * icv.c: ...here (new file) and...
2495         * icv-device.c: ...here. New file.
2496         * config/linux/lock.c (gomp_init_lock_30): Move to generic lock.c.
2497         (gomp_destroy_lock_30): Ditto.
2498         (gomp_set_lock_30): Ditto.
2499         (gomp_unset_lock_30): Ditto.
2500         (gomp_test_lock_30): Ditto.
2501         (gomp_init_nest_lock_30): Ditto.
2502         (gomp_destroy_nest_lock_30): Ditto.
2503         (gomp_set_nest_lock_30): Ditto.
2504         (gomp_unset_nest_lock_30): Ditto.
2505         (gomp_test_nest_lock_30): Ditto.
2506         * lock.c: New.
2507         * config/nvptx/lock.c: New.
2508         * config/nvptx/bar.c: New.
2509         * config/nvptx/bar.h: New.
2510         * config/nvptx/doacross.h: New.
2511         * config/nvptx/error.c: New.
2512         * config/nvptx/icv-device.c: New.
2513         * config/nvptx/mutex.h: New.
2514         * config/nvptx/pool.h: New.
2515         * config/nvptx/proc.c: New.
2516         * config/nvptx/ptrlock.h: New.
2517         * config/nvptx/sem.h: New.
2518         * config/nvptx/simple-bar.h: New.
2519         * config/nvptx/target.c: New.
2520         * config/nvptx/task.c: New.
2521         * config/nvptx/team.c: New.
2522         * config/nvptx/time.c: New.
2523         * config/posix/simple-bar.h: New.
2524         * libgomp.h: Guard pthread.h inclusion.  Include simple-bar.h.
2525         (gomp_num_teams_var): Declare.
2526         (struct gomp_thread_pool): Change threads_dock member to
2527         gomp_simple_barrier_t.
2528         [__nvptx__] (gomp_thread): New implementation.
2529         (gomp_thread_attr): Guard by LIBGOMP_USE_PTHREADS.
2530         (gomp_thread_destructor): Ditto.
2531         (gomp_init_thread_affinity): Ditto.
2532         * team.c: Guard uses of Pthreads-specific interfaces by
2533         LIBGOMP_USE_PTHREADS.  Adjust all uses of threads_dock.
2534         (gomp_free_thread) [__nvptx__]: Do not call 'free'.
2535         * config/nvptx/alloc.c: Delete.
2536         * config/nvptx/barrier.c: Ditto.
2537         * config/nvptx/fortran.c: Ditto.
2538         * config/nvptx/iter.c: Ditto.
2539         * config/nvptx/iter_ull.c: Ditto.
2540         * config/nvptx/loop.c: Ditto.
2541         * config/nvptx/loop_ull.c: Ditto.
2542         * config/nvptx/ordered.c: Ditto.
2543         * config/nvptx/parallel.c: Ditto.
2544         * config/nvptx/priority_queue.c: Ditto.
2545         * config/nvptx/sections.c: Ditto.
2546         * config/nvptx/single.c: Ditto.
2547         * config/nvptx/splay-tree.c: Ditto.
2548         * config/nvptx/work.c: Ditto.
2549         * testsuite/libgomp.fortran/fortran.exp (lang_link_flags): Pass
2550         -foffload=-lgfortran in addition to -lgfortran.
2551         * testsuite/libgomp.oacc-fortran/fortran.exp (lang_link_flags): Ditto.
2552         * plugin/plugin-nvptx.c: Include <limits.h>.
2553         (struct targ_fn_descriptor): Add new fields.
2554         (struct ptx_device): Ditto.  Set them...
2555         (nvptx_open_device): ...here.
2556         (nvptx_adjust_launch_bounds): New.
2557         (nvptx_host2dev): Allow NULL 'nvthd'.
2558         (nvptx_dev2host): Ditto.
2559         (GOMP_OFFLOAD_get_caps): Add GOMP_OFFLOAD_CAP_OPENMP_400.
2560         (link_ptx): Adjust log sizes.
2561         (nvptx_host2dev): Allow NULL 'nvthd'.
2562         (nvptx_dev2host): Ditto.
2563         (nvptx_set_clocktick): New.  Use it...
2564         (GOMP_OFFLOAD_load_image): ...here.  Set new targ_fn_descriptor
2565         fields.
2566         (GOMP_OFFLOAD_dev2dev): New.
2567         (nvptx_adjust_launch_bounds): New.
2568         (nvptx_stacks_size): New.
2569         (nvptx_stacks_alloc): New.
2570         (nvptx_stacks_free): New.
2571         (GOMP_OFFLOAD_run): New.
2572         (GOMP_OFFLOAD_async_run): New (stub).
2573
2574 2016-11-23  Martin Jambor  <mjambor@suse.cz>
2575
2576         * testsuite/libgomp.hsa.c/bits-insns.c: New test.
2577         * testsuite/libgomp.hsa.c/tiling-1.c: Likewise.
2578         * testsuite/libgomp.hsa.c/tiling-2.c: Likewise.
2579
2580 2016-11-23  Martin Liska  <mliska@suse.cz>
2581             Martin Jambor  <mjambor@suse.cz>
2582
2583         * plugin/hsa.h: New file.
2584         * plugin/hsa_ext_finalize.h: New file.
2585         * plugin/configfrag.ac: Remove hsa-kmt-lib test.  Added checks for
2586         header file unistd.h, and functions secure_getenv, __secure_getenv,
2587         getuid, geteuid, getgid and getegid.
2588         * plugin/Makefrag.am (libgomp_plugin_hsa_la_CPPFLAGS): Added
2589         -D_GNU_SOURCE.
2590         * plugin/plugin-hsa.c: Include config.h, inttypes.h and stdbool.h.
2591         Handle various cases of secure_getenv presence, add an implementation
2592         when we can test effective UID and GID.
2593         (struct hsa_runtime_fn_info): New structure.
2594         (hsa_runtime_fn_info hsa_fns): New variable.
2595         (hsa_runtime_lib): Likewise.
2596         (support_cpu_devices): Likewise.
2597         (init_enviroment_variables): Load newly introduced ENV
2598         variables.
2599         (hsa_warn): Call hsa run-time functions via hsa_fns structure.
2600         (hsa_fatal): Likewise.
2601         (DLSYM_FN): New macro.
2602         (init_hsa_runtime_functions): New function.
2603         (suitable_hsa_agent_p): Call hsa run-time functions via hsa_fns
2604         structure.  Depending on environment, also allow CPU devices.
2605         (init_hsa_context): Call hsa run-time functions via hsa_fns structure.
2606         (get_kernarg_memory_region): Likewise.
2607         (GOMP_OFFLOAD_init_device): Likewise.
2608         (destroy_hsa_program): Likewise.
2609         (init_basic_kernel_info): New function.
2610         (GOMP_OFFLOAD_load_image): Use it.
2611         (create_and_finalize_hsa_program): Call hsa run-time functions via
2612         hsa_fns structure.
2613         (create_single_kernel_dispatch): Likewise.
2614         (release_kernel_dispatch): Likewise.
2615         (init_single_kernel): Likewise.
2616         (parse_target_attributes): Allow up multiple HSA grid dimensions.
2617         (get_group_size): New function.
2618         (run_kernel): Likewise.
2619         (GOMP_OFFLOAD_run): Outline most functionality to run_kernel.
2620         (GOMP_OFFLOAD_fini_device): Call hsa run-time functions via hsa_fns
2621         structure.
2622         * testsuite/lib/libgomp.exp: Remove hsa_kmt_lib support.
2623         * testsuite/libgomp-test-support.exp.in: Likewise.
2624         * Makefile.in: Regenerated.
2625         * aclocal.m4: Likewise.
2626         * config.h.in: Likewise.
2627         * configure: Likewise.
2628         * testsuite/Makefile.in: Likewise.
2629
2630 2016-11-15  Martin Jambor  <mjambor@suse.cz>
2631             Alexander Monakov  <amonakov@ispras.ru>
2632
2633         * testsuite/libgomp.fortran/examples-4/device-1.f90 (e_57_1): Add
2634         mapping clauses to target constructs.
2635         * testsuite/libgomp.fortran/examples-4/device-3.f90 (e_57_3): Ditto.
2636
2637 2016-11-15  Matthias Klose  <doko@ubuntu.com>
2638
2639         * configure: Regenerate.
2640
2641 2016-11-10  Jakub Jelinek  <jakub@redhat.com>
2642
2643         * omp_lib.f90.in (openmp_version): Change to 201511 from 201307.
2644         * omp_lib.h.in (openmp_version): Likewise.
2645         * testsuite/libgomp.fortran/openmp_version-1.f: Expect 201511 instead
2646         of 201307.
2647         * testsuite/libgomp.fortran/openmp_version-2.f90: Likewise.
2648
2649         * testsuite/libgomp.fortran/examples-4/declare_target-1.f90
2650         (fib_wrapper): Add map(from: x) clause.
2651         * testsuite/libgomp.fortran/examples-4/declare_target-2.f90
2652         (e_53_2): Likewise.
2653         * testsuite/libgomp.fortran/examples-4/declare_target-4.f90
2654         (accum): Add map(tmp) clause.
2655         * testsuite/libgomp.fortran/examples-4/declare_target-5.f90
2656         (accum): Add map(tofrom: tmp) clause.
2657         * testsuite/libgomp.fortran/examples-4/target_data-3.f90
2658         (gramSchmidt): Likewise.
2659         * testsuite/libgomp.fortran/examples-4/teams-2.f90 (dotprod): Add
2660         map(tofrom: sum) clause.
2661         * testsuite/libgomp.fortran/nestedfn5.f90 (foo): Add twice
2662         map (alloc: a, l) clause.  Add defaultmap(tofrom: scalar) clause.
2663         * testsuite/libgomp.fortran/pr66199-2.f90: Adjust for linear clause
2664         only allowed on the loop iterator.
2665         * testsuite/libgomp.fortran/target4.f90 (foo): Add map(t) clause.
2666         * testsuite/libgomp.fortran/taskloop2.f90: New test.
2667         * testsuite/libgomp.fortran/taskloop4.f90: New test.
2668         * testsuite/libgomp.fortran/doacross1.f90: New test.
2669         * testsuite/libgomp.fortran/doacross3.f90: New test.
2670         * testsuite/libgomp.fortran/taskloop1.f90: New test.
2671         * testsuite/libgomp.fortran/taskloop3.f90: New test.
2672         * testsuite/libgomp.fortran/doacross2.f90: New test.
2673         * testsuite/libgomp.c/doacross-1.c (main): Add missing
2674         #pragma omp atomic read.
2675         * testsuite/libgomp.c/doacross-2.c (main): Likewise.
2676         * testsuite/libgomp.c/doacross-3.c (main): Likewise.
2677
2678 2016-11-02  Cesar Philippidis  <cesar@codesourcery.com>
2679             Nathan Sidwell  <nathan@acm.org>
2680
2681         * plugin/plugin-nvptx.c (nvptx_exec): Interrogate board attributes
2682         to determine default geometry.
2683         * testsuite/libgomp.oacc-c-c++-common/loop-auto-1.c: Set gang
2684         dimension.
2685
2686 2016-11-01  Jakub Jelinek  <jakub@redhat.com>
2687
2688         * hashtab.h: Use standard GPLv3 with runtime exception
2689         boilerplate.
2690
2691 2016-10-27  Aldy Hernandez  <aldyh@redhat.com>
2692
2693         * oacc-init.c (goacc_new_thread): Use sizeof of the appropriate
2694         size when allocating new thread.
2695
2696 2016-09-14  Marek Polacek  <polacek@redhat.com>
2697
2698         * testsuite/libgomp.c++/atomic-3.C: Use -Wno-deprecated.
2699
2700 2016-08-19  Jakub Jelinek  <jakub@redhat.com>
2701
2702         PR fortran/71014
2703         * testsuite/libgomp.fortran/pr71014.f90: New test.
2704
2705 2016-08-18  Chung-Lin Tang  <cltang@codesourcery.com>
2706
2707         PR middle-end/70895
2708         * testsuite/libgomp.oacc-fortran/reduction-7.f90: Add explicit
2709         firstprivate clauses.
2710         * testsuite/libgomp.oacc-fortran/reduction-6.f90: Remove explicit
2711         copy clauses.
2712         * testsuite/libgomp.oacc-c-c++-common/reduction-7.c: Likewise.
2713         * testsuite/libgomp.oacc-c-c++-common/reduction-cplx-flt.c: Likewise.
2714         * testsuite/libgomp.oacc-c-c++-common/reduction-flt.c: Likewise.
2715         * testsuite/libgomp.oacc-c-c++-common/collapse-2.c: Likewise.
2716         * testsuite/libgomp.oacc-c-c++-common/loop-red-wv-1.c: Likewise.
2717         * testsuite/libgomp.oacc-c-c++-common/collapse-4.c: Likewise.
2718         * testsuite/libgomp.oacc-c-c++-common/loop-red-v-1.c: Likewise.
2719         * testsuite/libgomp.oacc-c-c++-common/reduction-cplx-dbl.c: Likewise.
2720         * testsuite/libgomp.oacc-c-c++-common/loop-red-g-1.c: Likewise.
2721         * testsuite/libgomp.oacc-c-c++-common/loop-red-gwv-1.c: Likewise.
2722         * testsuite/libgomp.oacc-c-c++-common/loop-red-w-1.c: Likewise.
2723         * testsuite/libgomp.oacc-c-c++-common/reduction-dbl.c: Likewise.
2724
2725 2016-08-14  Chung-Lin Tang  <cltang@codesourcery.com>
2726
2727         PR fortran/70598
2728         * testsuite/libgomp.oacc-fortran/host_data-1.f90: New test.
2729
2730 2016-08-08  Jakub Jelinek  <jakub@redhat.com>
2731
2732         PR c++/58706
2733         * testsuite/libgomp.c++/pr58706.C: New test.
2734
2735 2016-08-04  Thomas Schwinge  <thomas@codesourcery.com>
2736
2737         * testsuite/libgomp.oacc-c++/routine-1-auto.C: New file.
2738         * testsuite/libgomp.oacc-c++/routine-1-template-auto.C: Likewise.
2739         * testsuite/libgomp.oacc-c++/routine-1-template-trailing-return-type.C:
2740         Likewise.
2741         * testsuite/libgomp.oacc-c++/routine-1-template.C: Likewise.
2742         * testsuite/libgomp.oacc-c++/routine-1-trailing-return-type.C:
2743         Likewise.
2744         * testsuite/libgomp.oacc-c-c++-common/routine-1.c: Adjust.
2745
2746         * testsuite/libgomp.oacc-c-c++-common/crash-1.c: Make it a "link"
2747         test, and don't hardcode -O0.
2748
2749 2016-08-03  Nathan Sidwell  <nathan@codesourcery.com>
2750
2751         * testsuite/libgomp.oacc-c-c++-common/crash-1.c: New.
2752
2753 2016-07-15  Cesar Philippidis  <cesar@codesourcery.com>
2754
2755         * testsuite/libgomp.oacc-c-c++-common/zero_length_subarrays.c: New
2756         test.
2757
2758 2016-07-03  H.J. Lu  <hongjiu.lu@intel.com>
2759
2760         PR middle-end/71734
2761         * testsuite/libgomp.fortran/pr71734-1.f90: New test.
2762         * testsuite/libgomp.fortran/pr71734-2.f90: Likewise.
2763
2764 2016-07-01  Jakub Jelinek  <jakub@redhat.com>
2765
2766         PR fortran/71717
2767         * testsuite/libgomp.fortran/associate3.f90: New test.
2768
2769 2016-06-17  Jakub Jelinek  <jakub@redhat.com>
2770
2771         * testsuite/libgomp.c++/target-21.C: New test.
2772
2773 2016-06-16  Jakub Jelinek  <jakub@redhat.com>
2774
2775         * testsuite/libgomp.c++/target-20.C: New test.
2776
2777 2016-06-10  Thomas Schwinge  <thomas@codesourcery.com>
2778             Cesar Philippidis  <cesar@codesourcery.com>
2779
2780         PR middle-end/71373
2781         * libgomp.oacc-c/nested-function-1.c: New file.
2782         * libgomp.oacc-c/nested-function-2.c: Likewise.
2783         * libgomp.oacc-fortran/nested-function-1.f90: Likewise.
2784         * libgomp.oacc-fortran/nested-function-2.f90: Likewise.
2785         * libgomp.oacc-fortran/nested-function-3.f90: Likewise.
2786
2787 2016-06-10  Thomas Schwinge  <thomas@codesourcery.com>
2788
2789         PR c/71381
2790         * testsuite/libgomp.oacc-c-c++-common/cache-1.c: #include
2791         "../../../gcc/testsuite/c-c++-common/goacc/cache-1.c".
2792         * testsuite/libgomp.oacc-fortran/cache-1.f95: New file.
2793
2794 2016-06-03  Chung-Lin Tang  <cltang@codesourcery.com>
2795
2796         * testsuite/libgomp.oacc-fortran/reduction-8.f90: New testcase.
2797         * testsuite/libgomp.oacc-c-c++-common/reduction-8.c: New testcase.
2798
2799 2016-06-01  Cesar Philippidis  <cesar@codesourcery.com>
2800
2801         PR c/70688
2802         * testsuite/libgomp.oacc-c-c++-common/pr70688.c: New file.
2803
2804 2016-05-26  Jakub Jelinek  <jakub@redhat.com>
2805
2806         * testsuite/libgomp.c/doacross-1.c (main): Use schedule(static)
2807         instead of invalid schedule(static, 0).
2808         * testsuite/libgomp.c/doacross-2.c (main): Likewise.
2809
2810 2016-05-26  Chung-Lin Tang  <cltang@codesourcery.com>
2811
2812         * oacc-plugin.h (GOMP_PLUGIN_async_unmap_vars): Add int parameter.
2813         * oacc-plugin.c (GOMP_PLUGIN_async_unmap_vars): Add 'int async'
2814         parameter, use to set async stream around call to gomp_unmap_vars,
2815         call gomp_unmap_vars() with 'do_copyfrom' set to true.
2816         * plugin/plugin-nvptx.c (struct ptx_event): Add 'int val' field.
2817         (event_gc): Adjust event handling loop, collect PTX_EVT_ASYNC_CLEANUP
2818         events and call GOMP_PLUGIN_async_unmap_vars() for each of them.
2819         (event_add): Add int parameter, initialize 'val' field when
2820         adding new ptx_event struct.
2821         (nvptx_evec): Adjust event_add() call arguments.
2822         (nvptx_host2dev): Likewise.
2823         (nvptx_dev2host): Likewise.
2824         (nvptx_wait_async): Likewise.
2825         (nvptx_wait_all_async): Likewise.
2826         (GOMP_OFFLOAD_openacc_register_async_cleanup): Add async parameter,
2827         pass to event_add() call.
2828         * oacc-host.c (host_openacc_register_async_cleanup): Add 'int async'
2829         parameter.
2830         * oacc-mem.c (gomp_acc_remove_pointer): Adjust async case to
2831         call openacc.register_async_cleanup_func() hook.
2832         * oacc-parallel.c (GOACC_parallel_keyed): Likewise.
2833         * target.c (gomp_copy_from_async): Delete function.
2834         (gomp_map_vars): Remove async_refcount.
2835         (gomp_unmap_vars): Likewise.
2836         (gomp_load_image_to_device): Likewise.
2837         (omp_target_associate_ptr): Likewise.
2838         * libgomp.h (struct splay_tree_key_s): Remove async_refcount.
2839         (acc_dispatch_t.register_async_cleanup_func): Add int parameter.
2840         (gomp_copy_from_async): Remove.
2841
2842 2016-05-26  Chung-Lin Tang  <cltang@codesourcery.com>
2843
2844         * target.c (gomp_device_copy): New function.
2845         (gomp_copy_host2dev): Likewise.
2846         (gomp_copy_dev2host): Likewise.
2847         (gomp_free_device_memory): Likewise.
2848         (gomp_map_vars_existing): Adjust to call gomp_copy_host2dev.
2849         (gomp_map_pointer): Likewise.
2850         (gomp_map_vars): Adjust to call gomp_copy_host2dev, handle
2851         NULL value from alloc_func plugin hook.
2852         (gomp_unmap_tgt): Adjust to call gomp_free_device_memory.
2853         (gomp_copy_from_async): Adjust to call gomp_copy_dev2host.
2854         (gomp_unmap_vars): Likewise.
2855         (gomp_update): Adjust to call gomp_copy_dev2host and
2856         gomp_copy_host2dev functions.
2857         (gomp_unload_image_from_device): Handle false value from
2858         unload_image_func plugin hook.
2859         (gomp_init_device): Handle false value from init_device_func
2860         plugin hook.
2861         (gomp_exit_data): Adjust to call gomp_copy_dev2host.
2862         (omp_target_free): Adjust to call gomp_free_device_memory.
2863         (omp_target_memcpy): Handle return values from host2dev_func,
2864         dev2host_func, and dev2dev_func plugin hooks.
2865         (omp_target_memcpy_rect_worker): Likewise.
2866         (gomp_target_fini): Handle false value from fini_device_func
2867         plugin hook.
2868         * libgomp.h (struct gomp_device_descr): Adjust return type of
2869         init_device_func, fini_device_func, unload_image_func, free_func,
2870         dev2host_func,host2dev_func, and dev2dev_func plugin hooks to 'bool'.
2871         * oacc-init.c (acc_shutdown_1): Handle false value from
2872         fini_device_func plugin hook.
2873         * oacc-host.c (host_init_device): Change return type to bool.
2874         (host_fini_device): Likewise.
2875         (host_unload_image): Likewise.
2876         (host_free): Likewise.
2877         (host_dev2host): Likewise.
2878         (host_host2dev): Likewise.
2879         * oacc-mem.c (acc_free): Handle plugin hook fatal error case.
2880         (acc_memcpy_to_device): Likewise.
2881         (acc_memcpy_from_device): Likewise.
2882         (delete_copyout): Add libfnname parameter, handle free_func
2883         hook fatal error case.
2884         (acc_delete): Adjust delete_copyout call.
2885         (acc_copyout): Likewise.
2886         (update_dev_host): Move gomp_mutex_unlock to after
2887         host2dev/dev2host hook calls.
2888
2889         * plugin/plugin-hsa.c (hsa_warn): Adjust 'hsa_error' local variable
2890         to 'hsa_error_msg', for clarity.
2891         (hsa_fatal): Likewise.
2892         (hsa_error): New function.
2893         (init_hsa_context): Change return type to bool, adjust to return
2894         false on error.
2895         (GOMP_OFFLOAD_get_num_devices): Adjust to handle init_hsa_context
2896         return value.
2897         (GOMP_OFFLOAD_init_device): Change return type to bool, adjust to
2898         return false on error.
2899         (get_agent_info): Adjust to return NULL on error.
2900         (destroy_hsa_program): Change return type to bool, adjust to
2901         return false on error.
2902         (GOMP_OFFLOAD_load_image): Adjust to return -1 on error.
2903         (destroy_module): Change return type to bool, adjust to
2904         return false on error.
2905         (GOMP_OFFLOAD_unload_image): Likewise.
2906         (GOMP_OFFLOAD_fini_device): Likewise.
2907         (GOMP_OFFLOAD_alloc): Change to return NULL when called.
2908         (GOMP_OFFLOAD_free): Change to return false when called.
2909         (GOMP_OFFLOAD_dev2host): Likewise.
2910         (GOMP_OFFLOAD_host2dev): Likewise.
2911         (GOMP_OFFLOAD_dev2dev): Likewise.
2912
2913         * plugin/plugin-nvptx.c (CUDA_CALL_ERET): New convenience macro.
2914         (CUDA_CALL): Likewise.
2915         (CUDA_CALL_ASSERT): Likewise.
2916         (map_init): Change return type to bool, use CUDA_CALL* macros.
2917         (map_fini): Likewise.
2918         (init_streams_for_device): Change return type to bool, adjust
2919         call to map_init.
2920         (fini_streams_for_device): Change return type to bool, adjust
2921         call to map_fini.
2922         (select_stream_for_async): Release stream_lock before calls to
2923         GOMP_PLUGIN_fatal, adjust call to map_init.
2924         (nvptx_init): Use CUDA_CALL* macros.
2925         (nvptx_attach_host_thread_to_device): Change return type to bool,
2926         use CUDA_CALL* macros.
2927         (nvptx_open_device): Use CUDA_CALL* macros.
2928         (nvptx_close_device): Change return type to bool, use CUDA_CALL*
2929         macros.
2930         (nvptx_get_num_devices): Use CUDA_CALL* macros.
2931         (link_ptx): Change return type to bool, use CUDA_CALL* macros.
2932         (nvptx_exec): Use CUDA_CALL* macros.
2933         (nvptx_alloc): Use CUDA_CALL* macros.
2934         (nvptx_free): Change return type to bool, use CUDA_CALL* macros.
2935         (nvptx_host2dev): Likewise.
2936         (nvptx_dev2host): Likewise.
2937         (nvptx_wait): Use CUDA_CALL* macros.
2938         (nvptx_wait_async): Likewise.
2939         (nvptx_wait_all): Likewise.
2940         (nvptx_wait_all_async): Likewise.
2941         (nvptx_set_cuda_stream): Adjust order of stream_lock acquire,
2942         use CUDA_CALL* macros, adjust call to map_fini.
2943         (GOMP_OFFLOAD_init_device): Change return type to bool,
2944         adjust code accordingly.
2945         (GOMP_OFFLOAD_fini_device): Likewise.
2946         (GOMP_OFFLOAD_load_image): Adjust calls to
2947         nvptx_attach_host_thread_to_device/link_ptx to handle errors,
2948         use CUDA_CALL* macros.
2949         (GOMP_OFFLOAD_unload_image): Change return type to bool, adjust
2950         return code.
2951         (GOMP_OFFLOAD_alloc): Adjust calls to code to handle error return.
2952         (GOMP_OFFLOAD_free): Change return type to bool, adjust calls to
2953         handle error return.
2954         (GOMP_OFFLOAD_dev2host): Likewise.
2955         (GOMP_OFFLOAD_host2dev): Likewise.
2956         (GOMP_OFFLOAD_openacc_register_async_cleanup): Use CUDA_CALL* macros.
2957         (GOMP_OFFLOAD_openacc_create_thread_data): Likewise.
2958
2959 2016-05-24  Cesar Philippidis  <cesar@codesourcery.com>
2960
2961         * oacc-mem.c (acc_malloc): Update handling of shared-memory targets.
2962         (acc_free): Likewise.
2963         (acc_memcpy_to_device): Likewise.
2964         (acc_memcpy_from_device): Likewise.
2965         (acc_deviceptr): Likewise.
2966         (acc_hostptr): Likewise.
2967         (acc_is_present): Likewise.
2968         (acc_map_data): Likewise.
2969         (acc_unmap_data): Likewise.
2970         (present_create_copy): Likewise.
2971         (delete_copyout): Likewise.
2972         (update_dev_host): Likewise.
2973         * testsuite/libgomp.oacc-c-c++-common/asyncwait-1.c: Remove xfail.
2974         * testsuite/libgomp.oacc-c-c++-common/data-2-lib.c: New test.
2975         * testsuite/libgomp.oacc-c-c++-common/data-2.c: Adjust test.
2976         * testsuite/libgomp.oacc-c-c++-common/data-3.c: Likewise.
2977         * testsuite/libgomp.oacc-c-c++-common/enter_exit-lib.c: New test.
2978         * testsuite/libgomp.oacc-c-c++-common/lib-13.c: Adjust test so that
2979         it only runs on nvptx targets.
2980         * testsuite/libgomp.oacc-c-c++-common/lib-14.c: Likewise.
2981         * testsuite/libgomp.oacc-c-c++-common/lib-15.c: Likewise.
2982         * testsuite/libgomp.oacc-c-c++-common/lib-16.c: Likewise.
2983         * testsuite/libgomp.oacc-c-c++-common/lib-17.c: Likewise.
2984         * testsuite/libgomp.oacc-c-c++-common/lib-18.c: Likewise.
2985         * testsuite/libgomp.oacc-c-c++-common/lib-20.c: Likewise.
2986         * testsuite/libgomp.oacc-c-c++-common/lib-21.c: Likewise.
2987         * testsuite/libgomp.oacc-c-c++-common/lib-22.c: Likewise.
2988         * testsuite/libgomp.oacc-c-c++-common/lib-23.c: Likewise.
2989         * testsuite/libgomp.oacc-c-c++-common/lib-24.c: Likewise.
2990         * testsuite/libgomp.oacc-c-c++-common/lib-25.c: Likewise.
2991         * testsuite/libgomp.oacc-c-c++-common/lib-28.c: Likewise.
2992         * testsuite/libgomp.oacc-c-c++-common/lib-29.c: Likewise.
2993         * testsuite/libgomp.oacc-c-c++-common/lib-30.c: Likewise.
2994         * testsuite/libgomp.oacc-c-c++-common/lib-34.c: Likewise.
2995         * testsuite/libgomp.oacc-c-c++-common/lib-42.c: Likewise.
2996         * testsuite/libgomp.oacc-c-c++-common/lib-43.c: Likewise.
2997         * testsuite/libgomp.oacc-c-c++-common/lib-44.c: Likewise.
2998         * testsuite/libgomp.oacc-c-c++-common/lib-47.c: Likewise.
2999         * testsuite/libgomp.oacc-c-c++-common/lib-48.c: Likewise.
3000         * testsuite/libgomp.oacc-c-c++-common/lib-52.c: Likewise.
3001         * testsuite/libgomp.oacc-c-c++-common/lib-53.c: Likewise.
3002         * testsuite/libgomp.oacc-c-c++-common/lib-54.c: Likewise.
3003
3004 2016-05-23  Martin Jambor  <mjambor@suse.cz>
3005
3006         * testsuite/libgomp.hsa.c/switch-sbr-2.c: New test.
3007
3008 2016-05-17  Chung-Lin Tang  <cltang@codesourcery.com>
3009
3010         * oacc-init.c (acc_init): Remove !cached_base_dev condition on call
3011         to gomp_init_targets_once.
3012         (acc_set_device_type): Remove !cached_base_dev condition on call to
3013         gomp_init_targets_once, move call to before acc_device_lock acquire,
3014         to avoid deadlock.
3015         (acc_get_device_num): Remove !cached_base_dev condition on call to
3016         gomp_init_targets_once.
3017         (acc_set_device_num): Likewise.
3018
3019 2016-05-16  Martin Jambor  <mjambor@suse.cz>
3020
3021         * testsuite/libgomp.hsa.c/complex-align-2.c: New test.
3022
3023 2016-05-02  Nathan Sidwell  <nathan@codesourcery.com>
3024
3025         * testsuite/libgomp.oacc-c-c++-common/loop-auto-1.c: Adjust
3026         expected partitioning.
3027
3028 2016-04-29  Cesar Philippidis  <cesar@codesourcery.com>
3029
3030         PR middle-end/70626
3031         * testsuite/libgomp.oacc-c++/template-reduction.C: Adjust test.
3032         * testsuite/libgomp.oacc-c-c++-common/combined-reduction.c: New test.
3033         * testsuite/libgomp.oacc-fortran/combined-reduction.f90: New test.
3034
3035 2016-04-21  Alexander Monakov  <amonakov@ispras.ru>
3036
3037         * plugin/plugin-nvptx.c (map_fini): Make cuMemFreeHost error
3038         non-fatal.
3039
3040 2016-04-19  Jakub Jelinek  <jakub@redhat.com>
3041
3042         PR middle-end/70680
3043         * testsuite/libgomp.c/pr70680-1.c: New test.
3044         * testsuite/libgomp.c/pr70680-2.c: New test.
3045
3046 2016-04-14  Cesar Philippidis  <cesar@codesourcery.com>
3047
3048         * testsuite/libgomp.oacc-fortran/non-scalar-data.f90: Don't
3049         pass parameter variables to subroutines.
3050
3051 2016-04-14  Cesar Philippidis  <cesar@codesourcery.com>
3052
3053         PR middle-end/70643
3054         * testsuite/libgomp.oacc-fortran/pr70643.f90: New test.
3055
3056 2016-04-13  Cesar Philippidis  <cesar@codesourcery.com>
3057
3058         PR testsuite/68242
3059         * testsuite/libgomp.oacc-c-c++-common/reduction-1.c: Adjust test.
3060         * testsuite/libgomp.oacc-c-c++-common/reduction-2.c: Likewise.
3061
3062 2016-04-12  Thomas Schwinge  <thomas@codesourcery.com>
3063
3064         * libgomp_g.h: Rename GOACC_parallel_keyd prototype to
3065         GOACC_parallel_keyed, restore GOACC_parallel prototype, new
3066         GOACC_declare prototype.
3067
3068         * testsuite/libgomp.oacc-c-c++-common/loop-reduction-gang-np-1.c:
3069         Merge this file, and...
3070         * testsuite/libgomp.oacc-c-c++-common/loop-reduction-gv-np-1.c:
3071         ... this file, and...
3072         * testsuite/libgomp.oacc-c-c++-common/loop-reduction-gw-np-1.c:
3073         ... this file, and...
3074         * testsuite/libgomp.oacc-c-c++-common/loop-reduction-gwv-np-1.c:
3075         ... this file, and...
3076         * testsuite/libgomp.oacc-c-c++-common/loop-reduction-gwv-np-2.c:
3077         ... this file, and...
3078         * testsuite/libgomp.oacc-c-c++-common/loop-reduction-gwv-np-3.c:
3079         ... this file, and...
3080         * testsuite/libgomp.oacc-c-c++-common/loop-reduction-gwv-np-4.c:
3081         ... this file, and...
3082         * testsuite/libgomp.oacc-c-c++-common/loop-reduction-vector-p-1.c:
3083         ... this file, and...
3084         * testsuite/libgomp.oacc-c-c++-common/loop-reduction-vector-p-2.c:
3085         ... this file, and...
3086         * testsuite/libgomp.oacc-c-c++-common/loop-reduction-worker-p-1.c:
3087         ... this file, and...
3088         * testsuite/libgomp.oacc-c-c++-common/loop-reduction-wv-p-1.c:
3089         ... this file, and...
3090         * testsuite/libgomp.oacc-c-c++-common/loop-reduction-wv-p-2.c:
3091         ... this file, and...
3092         * testsuite/libgomp.oacc-c-c++-common/loop-reduction-wv-p-3.c:
3093         ... this file into...
3094         * testsuite/libgomp.oacc-c-c++-common/reduction-7.c: ... this
3095         file.
3096
3097         * testsuite/libgomp.oacc-c-c++-common/par-loop-comb-reduction-2.c:
3098         Make failure observable.
3099
3100 2016-04-12  Jakub Jelinek  <jakub@redhat.com>
3101
3102         * libgomp.h (struct gomp_target_task): Remove firstprivate_copies
3103         field.
3104         * target.c (gomp_target_fallback_firstprivate,
3105         gomp_target_unshare_firstprivate): Removed.
3106         (GOMP_target_ext): Copy firstprivate vars into gomp_allocaed memory
3107         before waiting for dependencies.
3108         (gomp_target_task_fn): Don't copy firstprivate vars here.
3109         * task.c (GOMP_PLUGIN_target_task_completion): Don't free
3110         firstprivate_copies here.
3111         (gomp_create_target_task): Don't initialize firstprivate_copies field.
3112         * testsuite/libgomp.c/target-25.c (main): Use map (to:) instead of
3113         explicit/implicit firstprivate.
3114
3115 2016-04-08  Cesar Philippidis  <cesar@codesourcery.com>
3116
3117         PR lto/70289
3118         PR ipa/70348
3119         PR tree-optimization/70373
3120         PR middle-end/70533
3121         PR middle-end/70534
3122         PR middle-end/70535
3123         * testsuite/libgomp.oacc-c-c++-common/loop-reduction-gang-np-1.c: New
3124         test.
3125         * testsuite/libgomp.oacc-c-c++-common/loop-reduction-gw-np-1.c: New
3126         test.
3127         * testsuite/libgomp.oacc-c-c++-common/loop-reduction-gwv-np-1.c: New
3128         test.
3129         * testsuite/libgomp.oacc-c-c++-common/loop-reduction-gwv-np-2.c: New
3130         test.
3131         * testsuite/libgomp.oacc-c-c++-common/loop-reduction-gwv-np-3.c: New
3132         test.
3133         * testsuite/libgomp.oacc-c-c++-common/loop-reduction-gwv-np-4.c: New
3134         test.
3135         * testsuite/libgomp.oacc-c-c++-common/loop-reduction-vector-p-1.c: New
3136         test.
3137         * testsuite/libgomp.oacc-c-c++-common/loop-reduction-vector-p-2.c: New
3138         test.
3139         * testsuite/libgomp.oacc-c-c++-common/loop-reduction-worker-p-1.c: New
3140         test.
3141         * testsuite/libgomp.oacc-c-c++-common/loop-reduction-wv-p-1.c: New test.
3142         * testsuite/libgomp.oacc-c-c++-common/loop-reduction-wv-p-2.c: New test.
3143         * testsuite/libgomp.oacc-c-c++-common/loop-reduction-wv-p-3.c: New test.
3144         * testsuite/libgomp.oacc-c-c++-common/par-loop-comb-reduction-1.c: New
3145         test.
3146         * testsuite/libgomp.oacc-c-c++-common/par-loop-comb-reduction-2.c: New
3147         test.
3148         * testsuite/libgomp.oacc-c-c++-common/par-loop-comb-reduction-3.c: New
3149         test.
3150         * testsuite/libgomp.oacc-c-c++-common/par-loop-comb-reduction-4.c: New
3151         test.
3152         * testsuite/libgomp.oacc-c-c++-common/par-reduction-1.c: Add test
3153         coverage.
3154         * testsuite/libgomp.oacc-c-c++-common/par-reduction-2.c: Likewise.
3155         * testsuite/libgomp.oacc-c-c++-common/parallel-dims.c: Likewise.
3156         * testsuite/libgomp.oacc-c-c++-common/parallel-reduction.c: New test.
3157         * testsuite/libgomp.oacc-c-c++-common/pr70289.c: New test.
3158         * testsuite/libgomp.oacc-c-c++-common/pr70373.c: New test.
3159         * testsuite/libgomp.oacc-c-c++-common/reduction-1.c: Add test
3160         coverage.
3161         * testsuite/libgomp.oacc-c-c++-common/reduction-2.c: Likewise.
3162         * testsuite/libgomp.oacc-c-c++-common/reduction-3.c: Likewise.
3163         * testsuite/libgomp.oacc-c-c++-common/reduction-4.c: Likewise.
3164         * testsuite/libgomp.oacc-c-c++-common/reduction-5.c: Likewise.
3165         * testsuite/libgomp.oacc-c-c++-common/reduction-6.c: New test.
3166         * testsuite/libgomp.oacc-c-c++-common/reduction.h: New test.
3167         * testsuite/libgomp.oacc-fortran/parallel-reduction.f90: New test.
3168         * testsuite/libgomp.oacc-fortran/pr70289.f90: New test.
3169         * testsuite/libgomp.oacc-fortran/reduction-1.f90: Add test coverage.
3170         * testsuite/libgomp.oacc-fortran/reduction-2.f90: Likewise.
3171         * testsuite/libgomp.oacc-fortran/reduction-3.f90: Likewise.
3172         * testsuite/libgomp.oacc-fortran/reduction-4.f90: Likewise.
3173         * testsuite/libgomp.oacc-fortran/reduction-5.f90: Likewise.
3174         * testsuite/libgomp.oacc-fortran/reduction-6.f90: Likewise.
3175         * testsuite/libgomp.oacc-fortran/reduction-7.f90: New test.
3176
3177 2016-03-30  Thomas Schwinge  <thomas@codesourcery.com>
3178             James Norris  <jnorris@codesourcery.com>
3179             Nathan Sidwell  <nathan@codesourcery.com>
3180             Julian Brown  <julian@codesourcery.com>
3181             Cesar Philippidis  <cesar@codesourcery.com>
3182             Chung-Lin Tang  <cltang@codesourcery.com>
3183             Tom de Vries  <tom@codesourcery.com>
3184
3185         * testsuite/libgomp.oacc-c-c++-common/clauses-1.c: Update.
3186         * testsuite/libgomp.oacc-c-c++-common/deviceptr-1.c: Likewise.
3187         * testsuite/libgomp.oacc-c-c++-common/if-1.c: Likewise.
3188         * testsuite/libgomp.oacc-c-c++-common/vector-loop.c: Likewise.
3189         * testsuite/libgomp.oacc-fortran/asyncwait-1.f90: Likewise.
3190         * testsuite/libgomp.oacc-fortran/asyncwait-2.f90: Likewise.
3191         * testsuite/libgomp.oacc-fortran/asyncwait-3.f90: Likewise.
3192         * testsuite/libgomp.oacc-fortran/declare-1.f90: Likewise.
3193         * testsuite/libgomp.oacc-c-c++-common/asyncwait-1.c: Likewise.
3194         XFAIL.
3195         * testsuite/libgomp.oacc-c-c++-common/firstprivate-1.c: Update.
3196         Incorporate...
3197         * testsuite/libgomp.oacc-c-c++-common/firstprivate-2.c: ... this
3198         file.
3199         * testsuite/libgomp.oacc-c++/template-reduction.C: New file.
3200         * testsuite/libgomp.oacc-c-c++-common/gang-static-1.c: Likewise.
3201         * testsuite/libgomp.oacc-c-c++-common/gang-static-2.c: Likewise.
3202         * testsuite/libgomp.oacc-c-c++-common/kernels-loop-clauses.c:
3203         Likewise.
3204         * testsuite/libgomp.oacc-c-c++-common/private-variables.c:
3205         Likewise.
3206         * testsuite/libgomp.oacc-c-c++-common/reduction-7.c: Likewise.
3207         * testsuite/libgomp.oacc-c-c++-common/routine-1.c: Likewise.
3208         * testsuite/libgomp.oacc-c-c++-common/routine-4.c: Likewise.
3209         * testsuite/libgomp.oacc-c-c++-common/routine-wv-2.c: Likewise.
3210         * testsuite/libgomp.oacc-fortran/clauses-1.f90: Likewise.
3211         * testsuite/libgomp.oacc-fortran/default-1.f90: Likewise.
3212         * testsuite/libgomp.oacc-fortran/firstprivate-1.f90: Likewise.
3213         * testsuite/libgomp.oacc-fortran/gang-static-1.f90: Likewise.
3214         * testsuite/libgomp.oacc-fortran/if-1.f90: Likewise.
3215         * testsuite/libgomp.oacc-fortran/implicit-firstprivate-ref.f90:
3216         Likewise.
3217         * testsuite/libgomp.oacc-fortran/pr68813.f90: Likewise.
3218         * testsuite/libgomp.oacc-fortran/private-variables.f90: Likewise.
3219         * testsuite/libgomp.oacc-c-c++-common/kernels-1.c: Merge this
3220         file...
3221         * testsuite/libgomp.oacc-c-c++-common/parallel-1.c: ..., and this
3222         file into...
3223         * testsuite/libgomp.oacc-c-c++-common/data-clauses.h: ... this new
3224         file.  Update.
3225         * testsuite/libgomp.oacc-c-c++-common/data-clauses-kernels.c: New
3226         file.
3227         * testsuite/libgomp.oacc-c-c++-common/data-clauses-parallel.c:
3228         Likewise.
3229         * testsuite/libgomp.oacc-c-c++-common/kernels-2.c: Rename to...
3230         * testsuite/libgomp.oacc-c-c++-common/data-clauses-kernels-ipa-pta.c:
3231         ... this new file.  Update.
3232         * testsuite/libgomp.oacc-c-c++-common/parallel-2.c: Rename to...
3233         * testsuite/libgomp.oacc-c-c++-common/data-clauses-parallel-ipa-pta.c:
3234         ... this new file.  Update.
3235         * testsuite/libgomp.oacc-c-c++-common/mode-transitions.c: New
3236         file.  Incorporate...
3237         * testsuite/libgomp.oacc-c-c++-common/worker-single-1a.c: ... this
3238         file, and...
3239         * testsuite/libgomp.oacc-c-c++-common/worker-single-4.c: ... this
3240         file, and...
3241         * testsuite/libgomp.oacc-c-c++-common/worker-single-6.c: ... this
3242         file.
3243         * testsuite/libgomp.oacc-c-c++-common/update-1-2.c: Remove file.
3244
3245 2016-03-29  Thomas Schwinge  <thomas@codesourcery.com>
3246
3247         * testsuite/libgomp.oacc-c++/c++.exp [!lang_test_file_found]: Call
3248         set-torture-options.
3249
3250 2016-03-24  Thomas Schwinge  <thomas@codesourcery.com>
3251
3252         * testsuite/libgomp.oacc-c++/c++.exp: Set up torture testing, use
3253         gcc-dg-runtest.
3254         * testsuite/libgomp.oacc-c/c.exp: Likewise.
3255         * testsuite/libgomp.oacc-c-c++-common/acc-on-device-2.c: Specify
3256         -fno-builtin-acc_on_device instead of -O0.
3257         * testsuite/libgomp.oacc-c-c++-common/acc-on-device.c: Skip for
3258         -O0.
3259         * testsuite/libgomp.oacc-c-c++-common/loop-auto-1.c: Likewise.
3260         * testsuite/libgomp.oacc-c-c++-common/loop-dim-default.c:
3261         Likewise.
3262         * testsuite/libgomp.oacc-c-c++-common/loop-g-1.c: Likewise.
3263         * testsuite/libgomp.oacc-c-c++-common/loop-g-2.c: Likewise.
3264         * testsuite/libgomp.oacc-c-c++-common/loop-gwv-1.c: Likewise.
3265         * testsuite/libgomp.oacc-c-c++-common/loop-red-g-1.c: Likewise.
3266         * testsuite/libgomp.oacc-c-c++-common/loop-red-gwv-1.c: Likewise.
3267         * testsuite/libgomp.oacc-c-c++-common/loop-red-v-1.c: Likewise.
3268         * testsuite/libgomp.oacc-c-c++-common/loop-red-v-2.c: Likewise.
3269         * testsuite/libgomp.oacc-c-c++-common/loop-red-w-1.c: Likewise.
3270         * testsuite/libgomp.oacc-c-c++-common/loop-red-w-2.c: Likewise.
3271         * testsuite/libgomp.oacc-c-c++-common/loop-v-1.c: Likewise.
3272         * testsuite/libgomp.oacc-c-c++-common/loop-w-1.c: Likewise.
3273         * testsuite/libgomp.oacc-c-c++-common/loop-wv-1.c: Likewise.
3274         * testsuite/libgomp.oacc-c-c++-common/routine-g-1.c: Likewise.
3275         * testsuite/libgomp.oacc-c-c++-common/routine-gwv-1.c: Likewise.
3276         * testsuite/libgomp.oacc-c-c++-common/routine-v-1.c: Likewise.
3277         * testsuite/libgomp.oacc-c-c++-common/routine-w-1.c: Likewise.
3278         * testsuite/libgomp.oacc-c-c++-common/routine-wv-1.c: Likewise.
3279         * testsuite/libgomp.oacc-c-c++-common/kernels-alias-ipa-pta-2.c:
3280         Don't specify -O2.
3281         * testsuite/libgomp.oacc-c-c++-common/kernels-alias-ipa-pta-3.c:
3282         Likewise.
3283         * testsuite/libgomp.oacc-c-c++-common/kernels-alias-ipa-pta.c:
3284         Likewise.
3285
3286 2016-03-24  Martin Liska  <mliska@suse.cz>
3287
3288         * plugin/plugin-hsa.c (packet_store_release): New function
3289         that is taken from the HSA runtime manual.
3290         (GOMP_OFFLOAD_run): Use the function.
3291
3292 2016-03-23  Jakub Jelinek  <jakub@redhat.com>
3293
3294         PR c++/70376
3295         * testsuite/libgomp.c++/pr70376.C: New test.
3296
3297 2016-03-23  Tom de Vries  <tom@codesourcery.com>
3298
3299         * testsuite/libgomp.oacc-fortran/reduction-2.f90: Add missing
3300         initialization of lresult and lvresult.
3301         * testsuite/libgomp.oacc-fortran/reduction-3.f90: Same.
3302
3303 2016-03-23  James Norris  <jnorris@codesourcery.com>
3304             Daichi Fukuoka <dc-fukuoka@sgi.com>
3305
3306         PR libgomp/69414
3307         * oacc-mem.c (delete_copyout, update_dev_host): Fix device address.
3308         * testsuite/libgomp.oacc-c-c++-common/update-1.c: Additional tests.
3309         * testsuite/libgomp.oacc-c-c++-common/update-1-2.c: Likewise.
3310         * testsuite/libgomp.oacc-fortran/update-1.f90: New file.
3311
3312 2016-03-23  Martin Liska  <mliska@suse.cz>
3313
3314         PR hsa/70337
3315         * plugin/plugin-hsa.c (GOMP_OFFLOAD_run): Copy shadow
3316         argument just in case a dispatched kernel uses that argument.
3317
3318 2016-03-16  Thomas Schwinge  <thomas@codesourcery.com>
3319
3320         * testsuite/libgomp.oacc-fortran/kernels-loop-2.f95: Adjust to
3321         -ftree-parallelize-loops/-fopenacc changes.
3322         * testsuite/libgomp.oacc-fortran/kernels-loop-data-2.f95:
3323         Likewise.
3324         * testsuite/libgomp.oacc-fortran/kernels-loop-data-enter-exit-2.f95:
3325         Likewise.
3326         * testsuite/libgomp.oacc-fortran/kernels-loop-data-enter-exit.f95:
3327         Likewise.
3328         * testsuite/libgomp.oacc-fortran/kernels-loop-data-update.f95:
3329         Likewise.
3330         * testsuite/libgomp.oacc-fortran/kernels-loop-data.f95: Likewise.
3331         * testsuite/libgomp.oacc-fortran/kernels-loop.f95: Likewise.
3332
3333 2016-03-13  Thomas Schwinge  <thomas@codesourcery.com>
3334
3335         * testsuite/lib/libgomp.exp (libgomp_init): Potentially append to
3336         always_ld_library_path the path to libgcc_s.
3337
3338 2016-03-10  Cesar Philippidis  <cesar@codesourcery.com>
3339
3340         PR testsuite/70009
3341         * testsuite/libgomp.oacc-c-c++-common/vprop.c: Make test data signed.
3342
3343 2016-03-09  Tom de Vries  <tom@codesourcery.com>
3344
3345         * testsuite/libgomp.oacc-fortran/kernels-loop-2.f95: New test.
3346         * testsuite/libgomp.oacc-fortran/kernels-loop-data-2.f95: Same.
3347         * testsuite/libgomp.oacc-fortran/kernels-loop-data-enter-exit-2.f95:
3348         Same.
3349         * testsuite/libgomp.oacc-fortran/kernels-loop-data-enter-exit.f95: Same.
3350         * testsuite/libgomp.oacc-fortran/kernels-loop-data-update.f95: Same.
3351         * testsuite/libgomp.oacc-fortran/kernels-loop-data.f95: Same.
3352         * testsuite/libgomp.oacc-fortran/kernels-loop.f95: Same.
3353
3354 2016-03-07  Martin Jambor  <mjambor@suse.cz>
3355
3356         * testsuite/lib/libgomp.exp
3357         (check_effective_target_hsa_offloading_selected_nocache): New.
3358         (check_effective_target_hsa_offloading_selected): Likewise.
3359         * testsuite/libgomp.hsa.c/c.exp: Likewise.
3360         * testsuite/libgomp.hsa.c/alloca-1.c: Likewise.
3361         * testsuite/libgomp.hsa.c/bitfield-1.c: Likewise.
3362         * testsuite/libgomp.hsa.c/builtins-1.c: Likewise.
3363         * testsuite/libgomp.hsa.c/complex-1.c: Likewise.
3364         * testsuite/libgomp.hsa.c/formal-actual-args-1.c: Likewise.
3365         * testsuite/libgomp.hsa.c/function-call-1.c: Likewise.
3366         * testsuite/libgomp.hsa.c/get-level-1.c: Likewise.
3367         * testsuite/libgomp.hsa.c/gridify-1.c: Likewise.
3368         * testsuite/libgomp.hsa.c/gridify-2.c: Likewise.
3369         * testsuite/libgomp.hsa.c/gridify-3.c: Likewise.
3370         * testsuite/libgomp.hsa.c/gridify-4.c: Likewise.
3371         * testsuite/libgomp.hsa.c/memory-operations-1.c: Likewise.
3372         * testsuite/libgomp.hsa.c/pr69568.c: Likewise.
3373         * testsuite/libgomp.hsa.c/rotate-1.c: Likewise.
3374         * testsuite/libgomp.hsa.c/switch-1.c: Likewise.
3375         * testsuite/libgomp.hsa.c/switch-branch-1.c: Likewise.
3376
3377 2016-03-07  Martin Jambor  <mjambor@suse.cz>
3378
3379         * testsuite/libgomp.c/examples-4/async_target-2.c: Only run on
3380         non-shared memory accelerators.
3381         * testsuite/libgomp.c/examples-4/device-1.c: Likewise.
3382         * testsuite/libgomp.c/examples-4/target-5.c: Likewise.
3383         * testsuite/libgomp.c/examples-4/target_data-6.c: Likewise.
3384         * testsuite/libgomp.c/examples-4/target_data-7.c: Likewise.
3385         * testsuite/libgomp.fortran/examples-4/async_target-2.f90: Likewise.
3386         * testsuite/libgomp.fortran/examples-4/device-1.f90: Likewise.
3387         * testsuite/libgomp.fortran/examples-4/target-5.f90: Likewise.
3388         * testsuite/libgomp.fortran/examples-4/target_data-6.f90: Likewise.
3389         * testsuite/libgomp.fortran/examples-4/target_data-7.f90: Likewise.
3390
3391 2016-03-07  Martin Jambor  <mjambor@suse.cz>
3392
3393         * testsuite/lib/libgomp.exp (libgomp_init): Append -Wno-hsa to
3394         ALWAYS_CFLAGS.
3395
3396 2016-03-02  Jakub Jelinek  <jakub@redhat.com>
3397
3398         PR libgomp/69555
3399         * testsuite/libgomp.c++/pr69555-1.C: New test.
3400         * testsuite/libgomp.c++/pr69555-2.C: New test.
3401
3402 2016-02-26  Keith McDaniel <k.allen.mcdaniel@gmail.com>
3403             Martin Jambor  <mjambor@suse.cz>
3404
3405         * testsuite/lib/libgomp.exp
3406         (check_effective_target_offload_device_shared_as): New proc.
3407         * testsuite/libgomp.c++/declare_target-1.C: New test.
3408
3409 2016-02-25  Ilya Verbin  <ilya.verbin@intel.com>
3410
3411         PR driver/68463
3412         * testsuite/libgomp.oacc-c-c++-common/parallel-dims-2.c: Remove.
3413
3414 2016-02-23  Thomas Schwinge  <thomas@codesourcery.com>
3415
3416         * oacc-parallel.c (GOACC_parallel_keyed): Initialize dims.
3417         * plugin/plugin-nvptx.c (nvptx_exec): Provide default values for
3418         dims.
3419         * testsuite/libgomp.oacc-c-c++-common/kernels-loop-2.c: Adjust to
3420         -ftree-parallelize-loops/-fopenacc changes.
3421         * testsuite/libgomp.oacc-c-c++-common/kernels-loop-3.c: Likewise.
3422         * testsuite/libgomp.oacc-c-c++-common/kernels-loop-and-seq-2.c:
3423         Likewise.
3424         * testsuite/libgomp.oacc-c-c++-common/kernels-loop-and-seq-3.c:
3425         Likewise.
3426         * testsuite/libgomp.oacc-c-c++-common/kernels-loop-and-seq-4.c:
3427         Likewise.
3428         * testsuite/libgomp.oacc-c-c++-common/kernels-loop-and-seq-5.c:
3429         Likewise.
3430         * testsuite/libgomp.oacc-c-c++-common/kernels-loop-and-seq-6.c:
3431         Likewise.
3432         * testsuite/libgomp.oacc-c-c++-common/kernels-loop-and-seq.c:
3433         Likewise.
3434         * testsuite/libgomp.oacc-c-c++-common/kernels-loop-collapse.c:
3435         Likewise.
3436         * testsuite/libgomp.oacc-c-c++-common/kernels-loop-g.c: Likewise.
3437         * testsuite/libgomp.oacc-c-c++-common/kernels-loop-mod-not-zero.c:
3438         Likewise.
3439         * testsuite/libgomp.oacc-c-c++-common/kernels-loop-n.c: Likewise.
3440         * testsuite/libgomp.oacc-c-c++-common/kernels-loop-nest.c:
3441         Likewise.
3442         * testsuite/libgomp.oacc-c-c++-common/kernels-loop.c: Likewise.
3443         * testsuite/libgomp.oacc-c-c++-common/kernels-reduction.c:
3444         Likewise.
3445
3446 2016-02-22  Cesar Philippidis  <cesar@codesourcery.com>
3447
3448         * testsuite/libgomp.oacc-c-c++-common/vprop.c: New test.
3449
3450 2016-02-19  Jakub Jelinek  <jakub@redhat.com>
3451
3452         PR driver/69805
3453         * testsuite/libgomp.c/pr69805.c: New test.
3454
3455 2016-02-16  Tom de Vries  <tom@codesourcery.com>
3456
3457         PR lto/67709
3458         * testsuite/libgomp.fortran/declare-simd-4.f90: New test.
3459
3460 2016-02-09  Tom de Vries  <tom@codesourcery.com>
3461
3462         PR tree-optimization/69599
3463         * testsuite/libgomp.c/omp-nested-3.c: New test.
3464         * testsuite/libgomp.c/pr46032-2.c: New test.
3465         * testsuite/libgomp.oacc-c-c++-common/kernels-2.c: New test.
3466         * testsuite/libgomp.oacc-c-c++-common/parallel-2.c: New test.
3467
3468 2016-02-09  Tom de Vries  <tom@codesourcery.com>
3469
3470         PR lto/69707
3471         * testsuite/libgomp.oacc-c-c++-common/parallel-dims-2.c: New test.
3472
3473 2016-02-02  Alexander Monakov  <amonakov@ispras.ru>
3474
3475         * testsuite/libgomp.c/target-31.c: Fix testcase.
3476
3477 2016-02-02  Alexander Monakov  <amonakov@ispras.ru>
3478
3479         * testsuite/libgomp.c/examples-4/teams-3.c: Add missing reduction
3480         clause.
3481         * testsuite/libgomp.c/examples-4/teams-4.c: Likewise.
3482         * testsuite/libgomp.fortran/examples-4/teams-3.f90: Add missing
3483         reduction and map clauses.
3484         * testsuite/libgomp.fortran/examples-4/teams-4.f90: Likewise.
3485
3486 2016-02-02  James Norris  <jnorris@codesourcery.com>
3487
3488         * testsuite/libgomp.oacc-c-c++-common/declare-4.c: Fix clause.
3489
3490 2016-02-02  Thomas Schwinge  <thomas@codesourcery.com>
3491
3492         * libgomp.map (GOACC_2.0): Remove GOACC_host_data.
3493         * oacc-parallel.c (GOACC_host_data): Remove function definition.
3494
3495         * testsuite/lib/libgomp.exp: Skip hsa offloading for OpenACC test
3496         cases.
3497
3498         * plugin/configfrag.ac (HSA_KMT_LIB, HSA_KMT_LDFLAGS): New
3499         variables.
3500         * testsuite/libgomp-test-support.exp.in (hsa_runtime_lib)
3501         (hsa_kmt_lib): Set variables.
3502         * testsuite/lib/libgomp.exp (libgomp_init): Use them to amend
3503         always_ld_library_path.
3504         * Makefile.in: Regenerate.
3505         * configure: Likewise.
3506         * testsuite/Makefile.in: Likewise.
3507
3508         * plugin/configfrag.ac (offload_additional_options)
3509         (offload_additional_lib_paths): Don't amend for hsa offloading.
3510         * configure: Regenerate.
3511
3512         * plugin/configfrag.ac: Don't configure for offloading target if
3513         we don't build the corresponding plugin.
3514         * configure: Regenerate.
3515
3516 2016-02-01  Nathan Sidwell  <nathan@codesourcery.com>
3517
3518         * testsuite/libgomp.oacc-c-c++-common/loop-dim-default.c: New.
3519         * testsuite/libgomp.oacc-fortran/routine-7.f90: Serialize loop.
3520
3521 2016-01-26  Tom de Vries  <tom@codesourcery.com>
3522
3523         PR tree-optimization/69110
3524         * testsuite/libgomp.c/pr69110.c: New test.
3525
3526 2016-01-25  Richard Biener  <rguenther@suse.de>
3527
3528         PR lto/69393
3529         * testsuite/libgomp.c++/pr69393.C: New testcase.
3530
3531 2016-01-22  Ilya Verbin  <ilya.verbin@intel.com>
3532
3533         * target.c (gomp_get_target_fn_addr): Allow host fallback if target
3534         function wasn't mapped to the device with non-shared memory.
3535
3536 2016-01-20  Ilya Verbin  <ilya.verbin@intel.com>
3537
3538         * task.c (gomp_create_target_task): Set firstprivate_copies to NULL.
3539
3540 2016-01-19  Martin Jambor  <mjambor@suse.cz>
3541             Martin Liska  <mliska@suse.cz>
3542
3543         * plugin/Makefrag.am: Add HSA plugin requirements.
3544         * plugin/configfrag.ac (HSA_RUNTIME_INCLUDE): New variable.
3545         (HSA_RUNTIME_LIB): Likewise.
3546         (HSA_RUNTIME_CPPFLAGS): Likewise.
3547         (HSA_RUNTIME_INCLUDE): New substitution.
3548         (HSA_RUNTIME_LIB): Likewise.
3549         (HSA_RUNTIME_LDFLAGS): Likewise.
3550         (hsa-runtime): New configure option.
3551         (hsa-runtime-include): Likewise.
3552         (hsa-runtime-lib): Likewise.
3553         (PLUGIN_HSA): New substitution variable.
3554         Fill HSA_RUNTIME_INCLUDE and HSA_RUNTIME_LIB according to the new
3555         configure options.
3556         (PLUGIN_HSA_CPPFLAGS): Likewise.
3557         (PLUGIN_HSA_LDFLAGS): Likewise.
3558         (PLUGIN_HSA_LIBS): Likewise.
3559         Check that we have access to HSA run-time.
3560         * libgomp-plugin.h (offload_target_type): New element
3561         OFFLOAD_TARGET_TYPE_HSA.
3562         * libgomp.h (gomp_target_task): New fields firstprivate_copies and
3563         args.
3564         (bool gomp_create_target_task): Updated.
3565         (gomp_device_descr): Extra parameter of run_func and async_run_func,
3566         new field can_run_func.
3567         * libgomp_g.h (GOMP_target_ext): Update prototype.
3568         * oacc-host.c (host_run): Added a new parameter args.
3569         * target.c (calculate_firstprivate_requirements): New function.
3570         (copy_firstprivate_data): Likewise.
3571         (gomp_target_fallback_firstprivate): Use them.
3572         (gomp_target_unshare_firstprivate): New function.
3573         (gomp_get_target_fn_addr): Allow returning NULL for shared memory
3574         devices.
3575         (GOMP_target): Do host fallback for all shared memory devices.  Do not
3576         pass any args to plugins.
3577         (GOMP_target_ext): Introduce device-specific argument parameter args.
3578         Allow host fallback if device shares memory.  Do not remap data if
3579         device has shared memory.
3580         (gomp_target_task_fn): Likewise.  Also treat shared memory devices
3581         like host fallback for mappings.
3582         (GOMP_target_data): Treat shared memory devices like host fallback.
3583         (GOMP_target_data_ext): Likewise.
3584         (GOMP_target_update): Likewise.
3585         (GOMP_target_update_ext): Likewise.  Also pass NULL as args to
3586         gomp_create_target_task.
3587         (GOMP_target_enter_exit_data): Likewise.
3588         (omp_target_alloc): Treat shared memory devices like host fallback.
3589         (omp_target_free): Likewise.
3590         (omp_target_is_present): Likewise.
3591         (omp_target_memcpy): Likewise.
3592         (omp_target_memcpy_rect): Likewise.
3593         (omp_target_associate_ptr): Likewise.
3594         (gomp_load_plugin_for_device): Also load can_run.
3595         * task.c (GOMP_PLUGIN_target_task_completion): Free
3596         firstprivate_copies.
3597         (gomp_create_target_task): Accept new argument args and store it to
3598         ttask.
3599         * plugin/plugin-hsa.c: New file.
3600
3601 2016-01-18  Tom de Vries  <tom@codesourcery.com>
3602
3603         * testsuite/libgomp.oacc-c-c++-common/kernels-loop-2.c: New test.
3604         * testsuite/libgomp.oacc-c-c++-common/kernels-loop-3.c: Same.
3605         * testsuite/libgomp.oacc-c-c++-common/kernels-loop-and-seq-2.c: Same.
3606         * testsuite/libgomp.oacc-c-c++-common/kernels-loop-and-seq-3.c: Same.
3607         * testsuite/libgomp.oacc-c-c++-common/kernels-loop-and-seq-4.c: Same.
3608         * testsuite/libgomp.oacc-c-c++-common/kernels-loop-and-seq-5.c: Same.
3609         * testsuite/libgomp.oacc-c-c++-common/kernels-loop-and-seq-6.c: Same.
3610         * testsuite/libgomp.oacc-c-c++-common/kernels-loop-and-seq.c: Same.
3611         * testsuite/libgomp.oacc-c-c++-common/kernels-loop-collapse.c: Same.
3612         * testsuite/libgomp.oacc-c-c++-common/kernels-loop-data-2.c: Same.
3613         * testsuite/libgomp.oacc-c-c++-common/kernels-loop-data-enter-exit-2.c:
3614         Same.
3615         * testsuite/libgomp.oacc-c-c++-common/kernels-loop-data-enter-exit.c:
3616         Same.
3617         * testsuite/libgomp.oacc-c-c++-common/kernels-loop-data-update.c: Same.
3618         * testsuite/libgomp.oacc-c-c++-common/kernels-loop-data.c: Same.
3619         * testsuite/libgomp.oacc-c-c++-common/kernels-loop-g.c: Same.
3620         * testsuite/libgomp.oacc-c-c++-common/kernels-loop-mod-not-zero.c: Same.
3621         * testsuite/libgomp.oacc-c-c++-common/kernels-loop-n.c: Same.
3622         * testsuite/libgomp.oacc-c-c++-common/kernels-loop-nest.c: Same.
3623         * testsuite/libgomp.oacc-c-c++-common/kernels-loop.c: Same.
3624         * testsuite/libgomp.oacc-c-c++-common/kernels-parallel-loop-data-enter-exit.c:
3625         Same.
3626         * testsuite/libgomp.oacc-c-c++-common/kernels-reduction.c: Same.
3627
3628 2016-01-15  Jakub Jelinek  <jakub@redhat.com>
3629
3630         * task.c (GOMP_PLUGIN_target_task_completion): Add missing return.
3631
3632 2016-01-15  Cesar Philippidis  <cesar@codesourcery.com>
3633
3634         * testsuite/libgomp.oacc-fortran/kernels-data.f90: New test.
3635
3636 2016-01-12  James Norris  <jnorris@codesourcery.com>
3637
3638         * libgomp.texi: Updates for OpenACC.
3639
3640 2016-01-11  Alexander Monakov  <amonakov@ispras.ru>
3641
3642         * plugin/plugin-nvptx.c (link_ptx): Do not set CU_JIT_TARGET.
3643
3644 2016-01-07  H.J. Lu  <hongjiu.lu@intel.com>
3645
3646         PR fortran/66680
3647         * testsuite/libgomp.fortran/pr66680.f90: New test.
3648
3649 2016-01-07  Jakub Jelinek  <jakub@redhat.com>
3650
3651         PR middle-end/68960
3652         * testsuite/libgomp.c/pr68960.c: New test.
3653
3654 2016-01-06  Nathan Sidwell  <nathan@acm.org>
3655
3656         * openacc.h (acc_on_device): Add routine pragma for C++ wrapper.
3657         * testsuite/libgomp.oacc-c-c++-common/acc-on-device-2.c: New.
3658
3659 2016-01-04  Jakub Jelinek  <jakub@redhat.com>
3660
3661         Update copyright years.
3662
3663         * libgomp.texi: Bump @copying's copyright year.
3664
3665 2015-12-31  Nathan Sidwell  <nathan@acm.org>
3666
3667         * testsuite/libgomp.oacc-c-c++-common/loop-red-w-2.c: Correct
3668         dg-additional-options syntax.
3669         * testsuite/libgomp.oacc-c-c++-common/loop-wv-1.c: Likewise.
3670         * testsuite/libgomp.oacc-c-c++-common/loop-gwv-1.c: Likewise.
3671         * testsuite/libgomp.oacc-c-c++-common/routine-v-1.c: Likewise.
3672         * testsuite/libgomp.oacc-c-c++-common/loop-red-gwv-1.c: Likewise.
3673         * testsuite/libgomp.oacc-c-c++-common/routine-gwv-1.c: Likewise.
3674         * testsuite/libgomp.oacc-c-c++-common/routine-g-1.c: Likewise.
3675         * testsuite/libgomp.oacc-c-c++-common/loop-v-1.c: Likewise.
3676         * testsuite/libgomp.oacc-c-c++-common/loop-auto-1.c: Likewise.
3677         * testsuite/libgomp.oacc-c-c++-common/routine-w-1.c: Likewise.
3678         * testsuite/libgomp.oacc-c-c++-common/routine-wv-1.c: Likewise.
3679         * testsuite/libgomp.oacc-c-c++-common/loop-red-v-1.c: Likewise.
3680         * testsuite/libgomp.oacc-c-c++-common/loop-g-1.c: Likewise.
3681         * testsuite/libgomp.oacc-c-c++-common/loop-w-1.c: Likewise.
3682         * testsuite/libgomp.oacc-c-c++-common/loop-red-wv-1.c: Likewise.
3683         * testsuite/libgomp.oacc-c-c++-common/loop-red-v-2.c: Likewise.
3684         * testsuite/libgomp.oacc-c-c++-common/loop-g-2.c: Likewise.
3685         * testsuite/libgomp.oacc-c-c++-common/loop-red-g-1.c: Likewise.
3686         * testsuite/libgomp.oacc-c-c++-common/loop-red-w-1.c: Likewise.
3687
3688 2015-12-15  Ilya Verbin  <ilya.verbin@intel.com>
3689
3690         * libgomp.h (REFCOUNT_LINK): Define.
3691         (struct splay_tree_key_s): Add link_key.
3692         * target.c (gomp_map_vars): Treat REFCOUNT_LINK objects as not mapped.
3693         Replace target address of the pointer with target address of newly
3694         mapped object in the splay tree.  Set link pointer on target to the
3695         device address of the mapped object.
3696         (gomp_unmap_vars): Restore target address of the pointer in the splay
3697         tree for REFCOUNT_LINK objects after unmapping.
3698         (gomp_load_image_to_device): Set refcount to REFCOUNT_LINK for "omp
3699         declare target link" objects.
3700         (gomp_unload_image_from_device): Replace j with i.  Force unmap of all
3701         "omp declare target link" objects, which were mapped for the image.
3702         (gomp_exit_data): Restore target address of the pointer in the splay
3703         tree for REFCOUNT_LINK objects after unmapping.
3704         * testsuite/libgomp.c/target-link-1.c: New file.
3705
3706 2015-12-14  Ilya Verbin  <ilya.verbin@intel.com>
3707
3708         * libgomp.h (gomp_device_state): New enum.
3709         (struct gomp_device_descr): Replace is_initialized with state.
3710         (gomp_fini_device): Remove declaration.
3711         * oacc-host.c (host_dispatch): Use state instead of is_initialized.
3712         * oacc-init.c (acc_init_1): Use state instead of is_initialized.
3713         (acc_shutdown_1): Likewise.  Inline gomp_fini_device.
3714         (acc_set_device_type): Use state instead of is_initialized.
3715         (acc_set_device_num): Likewise.
3716         * target.c (resolve_device): Use state instead of is_initialized.
3717         Do not initialize finalized device.
3718         (gomp_map_vars): Do nothing if device is finalized.
3719         (gomp_unmap_vars): Likewise.
3720         (gomp_update): Likewise.
3721         (GOMP_offload_register_ver): Use state instead of is_initialized.
3722         (GOMP_offload_unregister_ver): Likewise.
3723         (gomp_init_device): Likewise.
3724         (gomp_unload_device): Likewise.
3725         (gomp_fini_device): Remove.
3726         (gomp_get_target_fn_addr): Do nothing if device is finalized.
3727         (GOMP_target): Go to host fallback if device is finalized.
3728         (GOMP_target_ext): Likewise.
3729         (gomp_exit_data): Do nothing if device is finalized.
3730         (gomp_target_task_fn): Go to host fallback if device is finalized.
3731         (gomp_target_fini): New static function.
3732         (gomp_target_init): Use state instead of is_initialized.
3733         Call gomp_target_fini at exit.
3734
3735 2015-12-09  Tom de Vries  <tom@codesourcery.com>
3736
3737         PR tree-optimization/68716
3738         * testsuite/libgomp.c/omp-nested-2.c: New test.
3739
3740 2015-12-02  Thomas Schwinge  <thomas@codesourcery.com>
3741
3742         * testsuite/libgomp.oacc-c-c++-common/host_data-2.c: Restrict to
3743         target openacc_nvidia_accel_selected.
3744         * testsuite/libgomp.oacc-c-c++-common/host_data-4.c: Likewise.
3745         * testsuite/libgomp.oacc-c-c++-common/host_data-5.c: Likewise.
3746         * testsuite/libgomp.oacc-c-c++-common/host_data-3.c: Remove file.
3747         * testsuite/libgomp.oacc-c-c++-common/host_data-6.c: Remove file.
3748
3749 2015-12-01  Julian Brown  <julian@codesourcery.com>
3750             James Norris  <James_Norris@mentor.com>
3751
3752         * oacc-parallel.c (GOACC_host_data): New function.
3753         * libgomp.map (GOACC_host_data): Add to GOACC_2.0.1.
3754         * testsuite/libgomp.oacc-c-c++-common/host_data-1.c: New test.
3755         * testsuite/libgomp.oacc-c-c++-common/host_data-2.c: New test.
3756         * testsuite/libgomp.oacc-c-c++-common/host_data-3.c: New test.
3757         * testsuite/libgomp.oacc-c-c++-common/host_data-4.c: New test.
3758         * testsuite/libgomp.oacc-c-c++-common/host_data-5.c: New test.
3759         * testsuite/libgomp.oacc-c-c++-common/host_data-6.c: New test.
3760
3761 2015-11-30  James Norris  <jnorris@codesourcery.com>
3762             Cesar Philippidis  <cesar@codesourcery.com>
3763
3764         libgomp/
3765         * libgomp.oacc-fortran/routine-5.f90: New test.
3766         * libgomp.oacc-fortran/routine-7.f90: New test.
3767         * libgomp.oacc-fortran/routine-9.f90: New test.
3768
3769 2015-11-30  Tom de Vries  <tom@codesourcery.com>
3770
3771         PR tree-optimization/46032
3772         * testsuite/libgomp.c/pr46032.c: New test.
3773
3774 2015-11-27  Jakub Jelinek  <jakub@redhat.com>
3775
3776         PR libgomp/68579
3777         * task.c (gomp_task_run_post_handle_depend_hash): New forward decl.
3778         (gomp_create_target_task): Call it before freeing
3779         GOMP_TARGET_TASK_DATA tasks.
3780
3781         PR c/63326
3782         * testsuite/libgomp.c/cancel-parallel-2.c (foo): Add semicolon
3783         in between case label and OpenMP standalone directives.
3784         * testsuite/libgomp.c++/cancel-parallel-2.C (foo): Likewise.
3785
3786 2015-11-26  David Edelsohn  <dje.gcc@gmail.com>
3787
3788         * configure: Regenerate.
3789
3790 2015-11-26  Jakub Jelinek  <jakub@redhat.com>
3791
3792         * testsuite/libgomp.c/target-35.c: New test.
3793
3794 2015-11-22  James Norris  <jnorris@codesourcery.com>
3795             Cesar Philippidis  <cesar@codesourcery.com>
3796
3797         * testsuite/libgomp.oacc-fortran/declare-1.f90: New test.
3798         * testsuite/libgomp.oacc-fortran/declare-2.f90: Likewise.
3799         * testsuite/libgomp.oacc-fortran/declare-3.f90: Likewise.
3800         * testsuite/libgomp.oacc-fortran/declare-4.f90: Likewise.
3801         * testsuite/libgomp.oacc-fortran/declare-5.f90: Likewise.
3802
3803 2015-11-20  Jakub Jelinek  <jakub@redhat.com>
3804
3805         PR middle-end/68221
3806         * testsuite/libgomp.c/reduction-11.c: Remove xfail.
3807         * testsuite/libgomp.c/reduction-12.c: Likewise.
3808         * testsuite/libgomp.c++/reduction-11.C: Likewise.
3809         * testsuite/libgomp.c++/reduction-12.C: Likewise.
3810
3811 2015-11-19  Nathan Sidwell  <nathan@codesourcery.com>
3812
3813         * libgomp.oacc-c-c++-common/reduction-dbl.c: New.
3814         * libgomp.oacc-c-c++-common/reduction-flt.c: New.
3815         * libgomp.oacc-c-c++-common/reduction-cplx-dbl.c: Use typedef.
3816         * libgomp.oacc-c-c++-common/reduction-cplx-flt.c: Use typedef.
3817         * libgomp.oacc-c-c++-common/reduction-2.c: Uncomment broken tests
3818         and fix.
3819         * libgomp.oacc-c-c++-common/reduction-3.c: Likewise.
3820         * libgomp.oacc-c-c++-common/reduction-4.c: Likewise.
3821
3822 2015-11-18  Nathan Sidwell  <nathan@codesourcery.com>
3823
3824         * testsuite/libgomp.oacc-c-c++-common/reduction-cplx-flt.c: Add
3825         worker & gang cases.
3826         * testsuite/libgomp.oacc-c-c++-common/reduction-cplx-dbl.c: Likewise.
3827
3828 2015-11-17  Cesar Philippidis  <cesar@codesourcery.com>
3829
3830         * config/nvptx/priority_queue.c: New file.
3831
3832 2015-11-14  Jakub Jelinek  <jakub@redhat.com>
3833
3834         * libgomp.texi: Update references from OpenMP 4.0 to OpenMP 4.5
3835         sections.
3836
3837 2015-11-14  Jakub Jelinek  <jakub@redhat.com>
3838             Aldy Hernandez  <aldyh@redhat.com>
3839             Ilya Verbin  <ilya.verbin@intel.com>
3840
3841         * ordered.c (gomp_doacross_init, GOMP_doacross_post,
3842         GOMP_doacross_wait, gomp_doacross_ull_init, GOMP_doacross_ull_post,
3843         GOMP_doacross_ull_wait): For GFS_GUIDED don't divide number of
3844         iterators or IV by chunk size.
3845         * parallel.c (gomp_resolve_num_threads): Don't assume that
3846         if thr->ts.team is non-NULL, then pool must be non-NULL.
3847         * libgomp-plugin.h (GOMP_PLUGIN_target_task_completion): Declare.
3848         * libgomp.map (GOMP_PLUGIN_1.1): New symbol version, export
3849         GOMP_PLUGIN_target_task_completion.
3850         * Makefile.am (libgomp_la_SOURCES): Add priority_queue.c.
3851         * Makefile.in: Regenerate.
3852         * libgomp.h: Shuffle prototypes and forward definitions around so
3853         priority queues can be defined.
3854         (enum gomp_task_kind): Add GOMP_TASK_ASYNC_RUNNING.
3855         (enum gomp_target_task_state): New enum.
3856         (struct gomp_target_task): Add state, tgt, task and team fields.
3857         (gomp_create_target_task): Change return type to bool, add
3858         state argument.
3859         (gomp_target_task_fn): Change return type to bool.
3860         (struct gomp_device_descr): Add async_run_func.
3861         (struct gomp_task): Remove children, next_child, prev_child,
3862         next_queue, prev_queue, next_taskgroup, prev_taskgroup.
3863         Add pnode field.
3864         (struct gomp_taskgroup): Remove children.
3865         Add taskgroup_queue.
3866         (struct gomp_team): Change task_queue type to a priority queue.
3867         (splay_compare): Define inline.
3868         (priority_queue_offset): New.
3869         (priority_node_to_task): New.
3870         (task_to_priority_node): New.
3871         * oacc-mem.c: Do not include splay-tree.h.
3872         * priority_queue.c: New file.
3873         * priority_queue.h: New file.
3874         * splay-tree.c: Do not include splay-tree.h.
3875         (splay_tree_foreach_internal): New.
3876         (splay_tree_foreach): New.
3877         * splay-tree.h: Become re-entrant if splay_tree_prefix is defined.
3878         (splay_tree_callback): Define typedef.
3879         * target.c (splay_compare): Move to libgomp.h.
3880         (GOMP_target): Don't adjust *thr in any way around running offloaded
3881         task.
3882         (GOMP_target_ext): Likewise.  Handle target nowait.
3883         (GOMP_target_update_ext, GOMP_target_enter_exit_data): Check
3884         return value from gomp_create_target_task, if false, fallthrough
3885         as if no dependencies exist.
3886         (gomp_target_task_fn): Change return type to bool, return true
3887         if the task should have another part scheduled later.  Handle
3888         target nowait.
3889         (gomp_load_plugin_for_device): Initialize async_run.
3890         * task.c (gomp_init_task): Initialize children_queue.
3891         (gomp_clear_parent_in_list): New.
3892         (gomp_clear_parent_in_tree): New.
3893         (gomp_clear_parent): Handle priorities.
3894         (GOMP_task): Likewise.
3895         (priority_queue_move_task_first,
3896         gomp_target_task_completion, GOMP_PLUGIN_target_task_completion):
3897         New functions.
3898         (gomp_create_target_task): Use priority queues.  Change return type
3899         to bool, add state argument, return false if for async
3900         {{enter,exit} data,update} constructs no dependencies need to be
3901         waited for, handle target nowait.  Set task->fn to NULL instead of
3902         gomp_target_task_fn.
3903         (verify_children_queue): Remove.
3904         (priority_list_upgrade_task): New.
3905         (priority_queue_upgrade_task): New.
3906         (verify_task_queue): Remove.
3907         (priority_list_downgrade_task): New.
3908         (priority_queue_downgrade_task): New.
3909         (gomp_task_run_pre): Use priority queues.
3910         Abstract code out to priority_queue_downgrade_task.
3911         (gomp_task_run_post_handle_dependers): Use priority queues.
3912         (gomp_task_run_post_remove_parent): Likewise.
3913         (gomp_task_run_post_remove_taskgroup): Likewise.
3914         (gomp_barrier_handle_tasks): Likewise.  Handle target nowait target
3915         tasks specially.
3916         (GOMP_taskwait): Likewise.
3917         (gomp_task_maybe_wait_for_dependencies): Likewise.  Abstract code to
3918         priority-queue_upgrade_task.
3919         (GOMP_taskgroup_start): Use priority queues.
3920         (GOMP_taskgroup_end): Likewise.  Handle target nowait target tasks
3921         specially.  If taskgroup is NULL, and thr->ts.level is 0, act as a
3922         barrier.
3923         * taskloop.c (GOMP_taskloop): Handle priorities.
3924         * team.c (gomp_new_team): Call priority_queue_init.
3925         (free_team): Call priority_queue_free.
3926         (gomp_free_thread): Call gomp_team_end if thr->ts.team is artificial
3927         team created for target nowait in implicit parallel region.
3928         (gomp_team_start): For nested check, test thr->ts.level instead of
3929         thr->ts.team != NULL.
3930         * testsuite/libgomp.c/doacross-3.c: New test.
3931         * testsuite/libgomp.c/ordered-5.c: New test.
3932         * testsuite/libgomp.c/priority.c: New test.
3933         * testsuite/libgomp.c/target-31.c: New test.
3934         * testsuite/libgomp.c/target-32.c: New test.
3935         * testsuite/libgomp.c/target-33.c: New test.
3936         * testsuite/libgomp.c/target-34.c: New test.
3937
3938 2015-11-13  Nathan Sidwell  <nathan@codesourcery.com>
3939
3940         * testsuite/libgomp.oacc-c-c++-common/loop-auto-1.c: New.
3941
3942         * testsuite/libgomp.oacc-c-c++-common/collapse-2.c: Sequential
3943         loop is sequential.
3944
3945 2015-11-13  Nathan Sidwell  <nathan@codesourcery.com>
3946
3947         * testsuite/libgomp.oacc-c-c++-common/reduction-cplx-dbl.c: New.
3948         * testsuite/libgomp.oacc-c-c++-common/reduction-cplx-flt.c: New.
3949
3950 2015-11-12  James Norris  <jnorris@codesourcery.com>
3951             Joseph Myers  <joseph@codesourcery.com>
3952
3953         * libgomp.map (GOACC_2.0.1): Export GOACC_declare.
3954         * oacc-parallel.c (GOACC_declare): New function.
3955         * testsuite/libgomp.oacc-c-c++-common/declare-1.c: New test.
3956         * testsuite/libgomp.oacc-c-c++-common/declare-2.c: Likewise.
3957         * testsuite/libgomp.oacc-c-c++-common/declare-4.c: Likewise.
3958         * testsuite/libgomp.oacc-c-c++-common/declare-5.c: Likewise.
3959         * testsuite/libgomp.oacc-c++/declare-1.C: Likewise.
3960
3961 2015-11-12  Nathan Sidwell  <nathan@codesourcery.com>
3962
3963         * testsuite/libgomp.oacc-c-c++-common/default-1.c: New.
3964
3965 2015-11-1  Nathan Sidwell  <nathan@codesourcery.com>
3966
3967         * testsuite/libgomp.oacc-c-c++-common/firstprivate-1.c: New.
3968         * testsuite/libgomp.oacc-c-c++-common/firstprivate-2.c: New.
3969
3970 2015-11-09  Nathan Sidwell  <nathan@codesourcery.com>
3971
3972         * testsuite/libgomp.oacc-c-c++-common/firstprivate-1.c: Remove
3973         inadvertent commit.
3974
3975 2015-11-09  Nathan Sidwell  <nathan@codesourcery.com>
3976
3977         * testsuite/libgomp.oacc-c-c++-common/routine-g-1.c: New.
3978         * testsuite/libgomp.oacc-c-c++-common/routine-gwv-1.c: New.
3979         * testsuite/libgomp.oacc-c-c++-common/routine-v-1.c: New.
3980         * testsuite/libgomp.oacc-c-c++-common/routine-w-1.c: New.
3981         * testsuite/libgomp.oacc-c-c++-common/routine-wv-1.c: New.
3982
3983 2015-11-06  Thomas Schwinge  <thomas@codesourcery.com>
3984
3985         * testsuite/libgomp.oacc-c-c++-common/loop-red-v-2.c: XFAIL.
3986         * testsuite/libgomp.oacc-c-c++-common/loop-red-w-2.c: Likewise.
3987
3988 2015-11-05  Jakub Jelinek  <jakub@redhat.com>
3989             Ilya Verbin  <ilya.verbin@intel.com>
3990
3991         * libgomp_g.h (GOMP_loop_nonmonotonic_dynamic_next,
3992         GOMP_loop_nonmonotonic_dynamic_start,
3993         GOMP_loop_nonmonotonic_guided_next,
3994         GOMP_loop_nonmonotonic_guided_start,
3995         GOMP_loop_ull_nonmonotonic_dynamic_next,
3996         GOMP_loop_ull_nonmonotonic_dynamic_start,
3997         GOMP_loop_ull_nonmonotonic_guided_next,
3998         GOMP_loop_ull_nonmonotonic_guided_start,
3999         GOMP_parallel_loop_nonmonotonic_dynamic,
4000         GOMP_parallel_loop_nonmonotonic_guided): New prototypes.
4001         (GOMP_target_41): Renamed to ...
4002         (GOMP_target_ext): ... this.  Add num_teams and thread_limit
4003         arguments.
4004         (GOMP_target_data_41): Renamed to ...
4005         (GOMP_target_data_ext): ... this.
4006         (GOMP_target_update_41): Renamed to ...
4007         (GOMP_target_update_ext): ... this.
4008         * libgomp.map (GOMP_4.5): Export GOMP_target_ext,
4009         GOMP_target_data_ext and GOMP_target_update_ext instead of
4010         GOMP_target_41, GOMP_target_data_41 and GOMP_target_update_41.
4011         Export GOMP_loop_nonmonotonic_dynamic_next,
4012         GOMP_loop_nonmonotonic_dynamic_start,
4013         GOMP_loop_nonmonotonic_guided_next,
4014         GOMP_loop_nonmonotonic_guided_start,
4015         GOMP_loop_ull_nonmonotonic_dynamic_next,
4016         GOMP_loop_ull_nonmonotonic_dynamic_start,
4017         GOMP_loop_ull_nonmonotonic_guided_next,
4018         GOMP_loop_ull_nonmonotonic_guided_start,
4019         GOMP_parallel_loop_nonmonotonic_dynamic and
4020         GOMP_parallel_loop_nonmonotonic_guided.
4021         * loop.c (GOMP_parallel_loop_nonmonotonic_dynamic,
4022         GOMP_parallel_loop_nonmonotonic_guided,
4023         GOMP_loop_nonmonotonic_dynamic_start,
4024         GOMP_loop_nonmonotonic_guided_start,
4025         GOMP_loop_nonmonotonic_dynamic_next,
4026         GOMP_loop_nonmonotonic_guided_next): New aliases or functions.
4027         * loop_ull.c (GOMP_loop_ull_nonmonotonic_dynamic_start,
4028         GOMP_loop_ull_nonmonotonic_guided_start,
4029         GOMP_loop_ull_nonmonotonic_dynamic_next,
4030         GOMP_loop_ull_nonmonotonic_guided_next): Likewise.
4031         * target.c (gomp_map_0len_lookup, gomp_map_val): New inline
4032         functions.
4033         (gomp_map_vars): Handle GOMP_MAP_ALWAYS_POINTER.  For
4034         GOMP_MAP_ZERO_LEN_ARRAY_SECTION use gomp_map_0len_lookup.
4035         Use gomp_map_val function.
4036         (gomp_target_fallback_firstprivate): New static function.
4037         (GOMP_target_41): Renamed to ...
4038         (GOMP_target_ext): ... this.  Add num_teams and thread_limit
4039         arguments.  Move firstprivate fallback handling into a new
4040         function.
4041         (GOMP_target_data_41): Renamed to ...
4042         (GOMP_target_data_ext): ... this.
4043         (GOMP_target_update_41): Renamed to ...
4044         (GOMP_target_update_ext): ... this.
4045         (gomp_exit_data): For GOMP_MAP_*ZERO_LEN* use
4046         gomp_map_0len_lookup instead of gomp_map_lookup.
4047         (omp_target_is_present): Use gomp_map_0len_lookup instead of
4048         gomp_map_lookup.
4049         * testsuite/libgomp.c/target-28.c: Likewise.
4050         * testsuite/libgomp.c/monotonic-1.c: New test.
4051         * testsuite/libgomp.c/monotonic-2.c: New test.
4052         * testsuite/libgomp.c/nonmonotonic-1.c: New test.
4053         * testsuite/libgomp.c/nonmonotonic-2.c: New test.
4054         * testsuite/libgomp.c/pr66199-5.c: New test.
4055         * testsuite/libgomp.c/pr66199-6.c: New test.
4056         * testsuite/libgomp.c/pr66199-7.c: New test.
4057         * testsuite/libgomp.c/pr66199-8.c: New test.
4058         * testsuite/libgomp.c/pr66199-9.c: New test.
4059         * testsuite/libgomp.c/reduction-11.c: New test.
4060         * testsuite/libgomp.c/reduction-12.c: New test.
4061         * testsuite/libgomp.c/reduction-13.c: New test.
4062         * testsuite/libgomp.c/reduction-14.c: New test.
4063         * testsuite/libgomp.c/reduction-15.c: New test.
4064         * testsuite/libgomp.c/target-12.c (main): Adjust for
4065         omp_target_is_present change for one-past-last element.
4066         * testsuite/libgomp.c/target-17.c (foo): Drop tests where
4067         the same var is both mapped and privatized.
4068         * testsuite/libgomp.c/target-19.c (foo): Adjust for different
4069         handling of zero-length array sections.
4070         * testsuite/libgomp.c/target-28.c: New test.
4071         * testsuite/libgomp.c/target-29.c: New test.
4072         * testsuite/libgomp.c/target-30.c: New test.
4073         * testsuite/libgomp.c/target-teams-1.c: New test.
4074         * testsuite/libgomp.c++/member-6.C: New test.
4075         * testsuite/libgomp.c++/member-7.C: New test.
4076         * testsuite/libgomp.c++/monotonic-1.C: New test.
4077         * testsuite/libgomp.c++/monotonic-2.C: New test.
4078         * testsuite/libgomp.c++/nonmonotonic-1.C: New test.
4079         * testsuite/libgomp.c++/nonmonotonic-2.C: New test.
4080         * testsuite/libgomp.c++/pr66199-3.C: New test.
4081         * testsuite/libgomp.c++/pr66199-4.C: New test.
4082         * testsuite/libgomp.c++/pr66199-5.C: New test.
4083         * testsuite/libgomp.c++/pr66199-6.C: New test.
4084         * testsuite/libgomp.c++/pr66199-7.C: New test.
4085         * testsuite/libgomp.c++/pr66199-8.C: New test.
4086         * testsuite/libgomp.c++/pr66199-9.C: New test.
4087         * testsuite/libgomp.c++/reduction-11.C: New test.
4088         * testsuite/libgomp.c++/reduction-12.C: New test.
4089         * testsuite/libgomp.c++/target-13.C: New test.
4090         * testsuite/libgomp.c++/target-14.C: New test.
4091         * testsuite/libgomp.c++/target-15.C: New test.
4092         * testsuite/libgomp.c++/target-16.C: New test.
4093         * testsuite/libgomp.c++/target-17.C: New test.
4094         * testsuite/libgomp.c++/target-18.C: New test.
4095         * testsuite/libgomp.c++/target-19.C: New test.
4096
4097 2015-11-04  Nathan Sidwell  <nathan@codesourcery.com>
4098
4099         * testsuite/libgomp.oacc-fortran/reduction-1.f90: Fix dimensions
4100         and reduction copy.
4101         * testsuite/libgomp.oacc-fortran/reduction-2.f90: Likewise.
4102         * testsuite/libgomp.oacc-fortran/reduction-3.f90: Likewise.
4103         * testsuite/libgomp.oacc-fortran/reduction-4.f90: Likewise.
4104         * testsuite/libgomp.oacc-fortran/reduction-6.f90: Likewise.
4105         * testsuite/libgomp.oacc-c-c++-common/par-reduction-1.c: Likewise.
4106         * testsuite/libgomp.oacc-c-c++-common/reduction-3.c: Likewise.
4107         * testsuite/libgomp.oacc-c-c++-common/collapse-2.c: Likewise.
4108         * testsuite/libgomp.oacc-c-c++-common/par-reduction-2.c: Likewise.
4109         * testsuite/libgomp.oacc-c-c++-common/reduction-4.c: Likewise.
4110         * testsuite/libgomp.oacc-c-c++-common/reduction-initial-1.c: Likewise.
4111         * testsuite/libgomp.oacc-c-c++-common/reduction-1.c: Likewise.
4112         * testsuite/libgomp.oacc-c-c++-common/reduction-5.c: Likewise.
4113         * testsuite/libgomp.oacc-c-c++-common/reduction-2.c: Likewise.
4114         * testsuite/libgomp.oacc-c-c++-common/parallel-dims.c: New.
4115
4116 2015-11-04  Nathan Sidwell  <nathan@codesourcery.com>
4117
4118         * libgomp.oacc-c-c++-common/loop-red-g-1.c: New.
4119         * libgomp.oacc-c-c++-common/loop-red-gwv-1.c: New.
4120         * libgomp.oacc-c-c++-common/loop-red-v-1.c: New.
4121         * libgomp.oacc-c-c++-common/loop-red-v-2.c: New.
4122         * libgomp.oacc-c-c++-common/loop-red-w-1.c: New.
4123         * libgomp.oacc-c-c++-common/loop-red-w-2.c: New.
4124         * libgomp.oacc-c-c++-common/loop-red-wv-1.c: New.
4125         * libgomp.oacc-fortran/reduction-5.f90: Avoid reference var.
4126
4127 2015-11-03  Nathan Sidwell  <nathan@codesourcery.com>
4128
4129         * libgomp.h (struct acc_dispatch_t): Remove args from exec_func.
4130         * plugin/plugin-nvptx.c (nvptx_exec): Remove sizes & kinds arg.
4131         (GOMP_OFFLOAD_openacc_parallel): Likewise.
4132         * oacc-host.c (host_openacc_exec): Likewise.
4133         * oacc-parallel.c (GOACC_parallel_keyed): Adjust exec_func call.
4134
4135 2015-11-03  Julian Brown  <julian@codesourcery.com>
4136             Thomas Schwinge  <thomas@codesourcery.com>
4137
4138         * testsuite/libgomp.oacc-c-c++-common/par-reduction-1.c: New file.
4139         * testsuite/libgomp.oacc-c-c++-common/par-reduction-2.c: Likewise.
4140         * testsuite/libgomp.oacc-c-c++-common/worker-single-1a.c:
4141         Likewise.
4142         * testsuite/libgomp.oacc-c-c++-common/worker-single-4.c: Likewise.
4143         * testsuite/libgomp.oacc-c-c++-common/worker-single-6.c: Likewise.
4144
4145 2015-11-03  James Norris  <jnorris@codesourcery.com>
4146
4147         * testsuite/libgomp.oacc-c-c++-common/atomic_capture-1.c: New
4148         file.
4149         * testsuite/libgomp.oacc-c-c++-common/atomic_capture-2.c:
4150         Likewise.
4151         * testsuite/libgomp.oacc-c-c++-common/atomic_rw-1.c: Likewise.
4152         * testsuite/libgomp.oacc-c-c++-common/atomic_update-1.c: Likewise.
4153         * testsuite/libgomp.oacc-fortran/atomic_capture-1.f90: Likewise.
4154         * testsuite/libgomp.oacc-fortran/atomic_rw-1.f90: New file.
4155         * testsuite/libgomp.oacc-fortran/atomic_update-1.f90: Likewise.
4156
4157 2015-10-29  Nathan Sidwell  <nathan@codesourcery.com>
4158
4159         * openacc.h (enum acc_device_t): Reformat. Ensure layout
4160         compatibility.
4161         (enum acc_async_t): Reformat.
4162         (acc_on_device): Declare compatible with builtin and provide C++
4163         wrapper.
4164         * testsuite/libgomp.oacc-c-c++-common/acc-on-device.c: New.
4165
4166 2015-10-29  Thomas Schwinge  <thomas@codesourcery.com>
4167             Cesar Philippidis  <cesar@codesourcery.com>
4168
4169         * testsuite/libgomp.oacc-c-c++-common/combdir-1.c: Rename to...
4170         * testsuite/libgomp.oacc-c-c++-common/combined-directives-1.c:
4171         ... this.  Add a description of the test at the top of the file.
4172         * testsuite/libgomp.oacc-fortran/combdir-1.f90: Rename file to...
4173         * testsuite/libgomp.oacc-fortran/combined-directives-1.f90:
4174         ... this.  Add a description of the test at the top of the file.
4175
4176 2015-10-28  Nathan Sidwell  <nathan@codesourcery.com>
4177
4178         * testsuite/libgomp.oacc-c-c++-common/loop-g-1.c: New.
4179         * testsuite/libgomp.oacc-c-c++-common/loop-g-2.c: New.
4180         * testsuite/libgomp.oacc-c-c++-common/loop-gwv-1.c: New.
4181         * testsuite/libgomp.oacc-c-c++-common/loop-v-1.c: New.
4182         * testsuite/libgomp.oacc-c-c++-common/loop-w-1.c: New.
4183         * testsuite/libgomp.oacc-c-c++-common/loop-wv-1.c: New.
4184
4185 2015-10-27  Nathan Sidwell  <nathan@codesourcery.com>
4186
4187         * plugin/plugin-nvptx.c (nvptx_exec): Remove check on compute
4188         dimensions.
4189
4190 2015-10-27  Thomas Schwinge  <thomas@codesourcery.com>
4191
4192         PR testsuite/68063
4193         * testsuite/libgomp.c++/member-1.C (A::m1): Add missing private clause.
4194
4195 2015-10-27  James Norris  <jnorris@codesourcery.com>
4196
4197         * testsuite/libgomp.oacc-c-c++-common/combdir-1.c: New file.
4198         * testsuite/libgomp.oacc-fortran/combdir-1.f90: Likewise.
4199
4200 2015-10-26  Thomas Schwinge  <thomas@codesourcery.com>
4201
4202         * testsuite/libgomp.oacc-c-c++-common/abort-1.c: Print to stderr.
4203         * testsuite/libgomp.oacc-c-c++-common/abort-3.c: Likewise.
4204
4205         * testsuite/libgomp.oacc-c-c++-common/lib-1.c: Remove explicit
4206         acc_device_nvidia usage.
4207         * testsuite/libgomp.oacc-c-c++-common/lib-10.c: Likewise.
4208         * testsuite/libgomp.oacc-c-c++-common/lib-2.c: Likewise.
4209         * testsuite/libgomp.oacc-c-c++-common/lib-9.c: Likewise.
4210
4211         * oacc-init.c (acc_shutdown): Call gomp_init_targets_once.
4212         * testsuite/libgomp.oacc-c-c++-common/lib-8.c: New file.
4213
4214         PR libgomp/66518
4215         * testsuite/libgomp.oacc-c-c++-common/lib-3.c: Resolve XFAIL.
4216
4217         PR libgomp/65437
4218         PR libgomp/66518
4219         * oacc-mem.c (update_dev_host): Call goacc_lazy_initialize.
4220         * testsuite/libgomp.oacc-c-c++-common/lib-42.c: Remove XFAIL.
4221
4222 2015-10-23  Tom de Vries  <tom@codesourcery.com>
4223
4224         PR testsuite/68063
4225         * testsuite/libgomp.c++/member-2.C (A::m1): Add missing private clause.
4226
4227 2015-10-20  Nathan Sidwell  <nathan@codesourcery.com>
4228
4229         * testsuite/libgomp.oacc-c-c++-common/reduction-5.c: Set sane
4230         vector_length.
4231         * testsuite/libgomp.oacc-fortran/reduction-6.f90: Likewise.
4232
4233 2015-10-14  Ilya Verbin  <ilya.verbin@intel.com>
4234             Aleksander Ivanushenko  <aleksander.ivanushenko@intel.com>
4235
4236         * target.c (gomp_map_vars): Initialize tgt->tgt_start and tgt->tgt_end
4237         to 0 when mapnum is 0.
4238
4239 2015-10-14  Sebastian Huber  <sebastian.huber@embedded-brains.de>
4240
4241         * fortran.c (omp_get_place_proc_ids_, omp_get_partition_place_nums_):
4242         Cast to int from int32_t.
4243
4244 2015-10-13  Jakub Jelinek  <jakub@redhat.com>
4245             Aldy Hernandez  <aldyh@redhat.com>
4246             Ilya Verbin  <ilya.verbin@intel.com>
4247
4248         * config/linux/affinity.c (omp_get_place_num_procs,
4249         omp_get_place_proc_ids, gomp_get_place_proc_ids_8): New functions.
4250         * config/linux/doacross.h: New file.
4251         * config/posix/affinity.c (omp_get_place_num_procs,
4252         omp_get_place_proc_ids, gomp_get_place_proc_ids_8): New functions.
4253         * config/posix/doacross.h: New file.
4254         * env.c: Include gomp-constants.h.
4255         (struct gomp_task_icv): Rename run_sched_modifier to
4256         run_sched_chunk_size.
4257         (gomp_max_task_priority_var): New variable.
4258         (parse_schedule): Rename run_sched_modifier to run_sched_chunk_size.
4259         (handle_omp_display_env): Change _OPENMP value from 201307 to
4260         201511.  Print OMP_MAX_TASK_PRIORITY.
4261         (initialize_env): Parse OMP_MAX_TASK_PRIORITY.
4262         (omp_set_schedule, omp_get_schedule): Rename modifier argument to
4263         chunk_size and run_sched_modifier to run_sched_chunk_size.
4264         (omp_get_max_task_priority, omp_get_initial_device,
4265         omp_get_num_places, omp_get_place_num, omp_get_partition_num_places,
4266         omp_get_partition_place_nums): New functions.
4267         * fortran.c (omp_set_schedule_, omp_set_schedule_8_,
4268         omp_get_schedule_, omp_get_schedule_8_): Rename modifier argument
4269         to chunk_size.
4270         (omp_get_num_places_, omp_get_place_num_procs_,
4271         omp_get_place_num_procs_8_, omp_get_place_proc_ids_,
4272         omp_get_place_proc_ids_8_, omp_get_place_num_,
4273         omp_get_partition_num_places_, omp_get_partition_place_nums_,
4274         omp_get_partition_place_nums_8_, omp_get_initial_device_,
4275         omp_get_max_task_priority_): New functions.
4276         * libgomp_g.h (GOMP_loop_doacross_static_start,
4277         GOMP_loop_doacross_dynamic_start, GOMP_loop_doacross_guided_start,
4278         GOMP_loop_doacross_runtime_start, GOMP_loop_ull_doacross_static_start,
4279         GOMP_loop_ull_doacross_dynamic_start,
4280         GOMP_loop_ull_doacross_guided_start,
4281         GOMP_loop_ull_doacross_runtime_start, GOMP_doacross_post,
4282         GOMP_doacross_wait, GOMP_doacross_ull_post, GOMP_doacross_wait,
4283         GOMP_taskloop, GOMP_taskloop_ull, GOMP_target_41,
4284         GOMP_target_data_41, GOMP_target_update_41,
4285         GOMP_target_enter_exit_data): New prototypes.
4286         (GOMP_task): Add prototype argument.
4287         * libgomp.h (_LIBGOMP_CHECKING_): Define to 0 if not yet defined.
4288         (struct gomp_doacross_work_share): New type.
4289         (struct gomp_work_share): Add doacross field.
4290         (struct gomp_task_icv): Rename run_sched_modifier to
4291         run_sched_chunk_size.
4292         (enum gomp_task_kind): Rename GOMP_TASK_IFFALSE to
4293         GOMP_TASK_UNDEFERRED.  Add comments.
4294         (struct gomp_task_depend_entry): Add comments.
4295         (struct gomp_task): Likewise.
4296         (struct gomp_taskgroup): Likewise.
4297         (struct gomp_target_task): New type.
4298         (struct gomp_team): Add comment.
4299         (gomp_get_place_proc_ids_8, gomp_doacross_init,
4300         gomp_doacross_ull_init, gomp_task_maybe_wait_for_dependencies,
4301         gomp_create_target_task, gomp_target_task_fn): New prototypes.
4302         (struct target_var_desc): New type.
4303         (struct target_mem_desc): Adjust comment.  Use struct
4304         target_var_desc instead of splay_tree_key for list.
4305         (REFCOUNT_INFINITY): Define.
4306         (struct splay_tree_key_s): Remove copy_from field.
4307         (struct gomp_device_descr): Add dev2dev_func field.
4308         (enum gomp_map_vars_kind): New enum.
4309         (gomp_map_vars): Add one argument.
4310         * libgomp.map (OMP_4.5): Export omp_get_max_task_priority,
4311         omp_get_max_task_priority_, omp_get_num_places, omp_get_num_places_,
4312         omp_get_place_num_procs, omp_get_place_num_procs_,
4313         omp_get_place_num_procs_8_, omp_get_place_proc_ids,
4314         omp_get_place_proc_ids_, omp_get_place_proc_ids_8_, omp_get_place_num,
4315         omp_get_place_num_, omp_get_partition_num_places,
4316         omp_get_partition_num_places_, omp_get_partition_place_nums,
4317         omp_get_partition_place_nums_, omp_get_partition_place_nums_8_,
4318         omp_get_initial_device, omp_get_initial_device_, omp_target_alloc,
4319         omp_target_free, omp_target_is_present, omp_target_memcpy,
4320         omp_target_memcpy_rect, omp_target_associate_ptr and
4321         omp_target_disassociate_ptr.
4322         (GOMP_4.0.2): Renamed to ...
4323         (GOMP_4.5): ... this.  Export GOMP_target_41, GOMP_target_data_41,
4324         GOMP_target_update_41, GOMP_target_enter_exit_data, GOMP_taskloop,
4325         GOMP_taskloop_ull, GOMP_loop_doacross_dynamic_start,
4326         GOMP_loop_doacross_guided_start, GOMP_loop_doacross_runtime_start,
4327         GOMP_loop_doacross_static_start, GOMP_doacross_post,
4328         GOMP_doacross_wait, GOMP_loop_ull_doacross_dynamic_start,
4329         GOMP_loop_ull_doacross_guided_start,
4330         GOMP_loop_ull_doacross_runtime_start,
4331         GOMP_loop_ull_doacross_static_start, GOMP_doacross_ull_post and
4332         GOMP_doacross_ull_wait.
4333         * libgomp.texi: Document omp_get_max_task_priority.
4334         Rename modifier argument to chunk_size for omp_set_schedule and
4335         omp_get_schedule.  Document OMP_MAX_TASK_PRIORITY env var.
4336         * loop.c (GOMP_loop_runtime_start): Adjust for run_sched_modifier
4337         to run_sched_chunk_size renaming.
4338         (GOMP_loop_ordered_runtime_start): Likewise.
4339         (gomp_loop_doacross_static_start, gomp_loop_doacross_dynamic_start,
4340         gomp_loop_doacross_guided_start, GOMP_loop_doacross_runtime_start,
4341         GOMP_parallel_loop_runtime_start): New functions.
4342         (GOMP_parallel_loop_runtime): Adjust for run_sched_modifier
4343         to run_sched_chunk_size renaming.
4344         (GOMP_loop_doacross_static_start, GOMP_loop_doacross_dynamic_start,
4345         GOMP_loop_doacross_guided_start): New functions or aliases.
4346         * loop_ull.c (GOMP_loop_ull_runtime_start): Adjust for
4347         run_sched_modifier to run_sched_chunk_size renaming.
4348         (GOMP_loop_ull_ordered_runtime_start): Likewise.
4349         (gomp_loop_ull_doacross_static_start,
4350         gomp_loop_ull_doacross_dynamic_start,
4351         gomp_loop_ull_doacross_guided_start,
4352         GOMP_loop_ull_doacross_runtime_start): New functions.
4353         (GOMP_loop_ull_doacross_static_start,
4354         GOMP_loop_ull_doacross_dynamic_start,
4355         GOMP_loop_ull_doacross_guided_start): New functions or aliases.
4356         * oacc-mem.c (acc_map_data, present_create_copy,
4357         gomp_acc_insert_pointer): Pass GOMP_MAP_VARS_OPENACC instead of false
4358         to gomp_map_vars.
4359         (gomp_acc_remove_pointer): Use copy_from from target_var_desc.
4360         * oacc-parallel.c (GOACC_data_start): Pass GOMP_MAP_VARS_OPENACC
4361         instead of false to gomp_map_vars.
4362         (GOACC_parallel_keyed): Likewise.  Use copy_from from target_var_desc.
4363         * omp.h.in (omp_lock_hint_t): New type.
4364         (omp_init_lock_with_hint, omp_init_nest_lock_with_hint,
4365         omp_get_num_places, omp_get_place_num_procs, omp_get_place_proc_ids,
4366         omp_get_place_num, omp_get_partition_num_places,
4367         omp_get_partition_place_nums, omp_get_initial_device,
4368         omp_get_max_task_priority, omp_target_alloc, omp_target_free,
4369         omp_target_is_present, omp_target_memcpy, omp_target_memcpy_rect,
4370         omp_target_associate_ptr, omp_target_disassociate_ptr): New
4371         prototypes.
4372         * omp_lib.f90.in (omp_lock_hint_kind): New parameter.
4373         (omp_lock_hint_none, omp_lock_hint_uncontended,
4374         omp_lock_hint_contended, omp_lock_hint_nonspeculative,
4375         omp_lock_hint_speculative): New parameters.
4376         (omp_init_lock_with_hint, omp_init_nest_lock_with_hint,
4377         omp_get_num_places, omp_get_place_num_procs, omp_get_place_proc_ids,
4378         omp_get_place_num, omp_get_partition_num_places,
4379         omp_get_partition_place_nums, omp_get_initial_device,
4380         omp_get_max_task_priority): New interfaces.
4381         (omp_set_schedule, omp_get_schedule): Rename modifier argument
4382         to chunk_size.
4383         * omp_lib.h.in (omp_lock_hint_kind): New parameter.
4384         (omp_lock_hint_none, omp_lock_hint_uncontended,
4385         omp_lock_hint_contended, omp_lock_hint_nonspeculative,
4386         omp_lock_hint_speculative): New parameters.
4387         (omp_init_lock_with_hint, omp_init_nest_lock_with_hint,
4388         omp_get_num_places, omp_get_place_num_procs, omp_get_place_proc_ids,
4389         omp_get_place_num, omp_get_partition_num_places,
4390         omp_get_partition_place_nums, omp_get_initial_device,
4391         omp_get_max_task_priority): New functions and subroutines.
4392         * ordered.c: Include stdarg.h and string.h.
4393         (MAX_COLLAPSED_BITS): Define.
4394         (gomp_doacross_init, GOMP_doacross_post, GOMP_doacross_wait,
4395         gomp_doacross_ull_init, GOMP_doacross_ull_post,
4396         GOMP_doacross_ull_wait): New functions.
4397         * target.c: Include errno.h.
4398         (resolve_device): If device is not initialized, call
4399         gomp_init_device on it.
4400         (gomp_map_lookup): New function.
4401         (gomp_map_vars_existing): Add tgt_var argument, fill it in.
4402         Don't bump refcount if REFCOUNT_INFINITY.  Handle
4403         GOMP_MAP_ALWAYS_TO_P.
4404         (get_kind): Rename is_openacc argument to short_mapkind.
4405         (gomp_map_pointer): Use gomp_map_lookup.
4406         (gomp_map_fields_existing): New function.
4407         (gomp_map_vars): Rename is_openacc argument to short_mapkind
4408         and is_target to pragma_kind.  Handle GOMP_MAP_VARS_ENTER_DATA,
4409         handle GOMP_MAP_FIRSTPRIVATE_INT, GOMP_MAP_STRUCT,
4410         GOMP_MAP_USE_DEVICE_PTR, GOMP_MAP_ZERO_LEN_ARRAY_SECTION.
4411         Adjust for tgt->list changed type and copy_from living in there.
4412         (gomp_copy_from_async): Adjust for tgt->list changed type and
4413         copy_from living in there.
4414         (gomp_unmap_vars): Likewise.
4415         (gomp_update): Likewise.  Rename is_openacc argument to
4416         short_mapkind.  Don't fail if object is not mapped.
4417         (gomp_load_image_to_device): Initialize refcount to
4418         REFCOUNT_INFINITY.
4419         (gomp_target_fallback): New function.
4420         (gomp_get_target_fn_addr): Likewise.
4421         (GOMP_target): Adjust gomp_map_vars caller, use
4422         gomp_get_target_fn_addr and gomp_target_fallback.
4423         (GOMP_target_41): New function.
4424         (gomp_target_data_fallback): New function.
4425         (GOMP_target_data): Use it, adjust gomp_map_vars caller.
4426         (GOMP_target_data_41): New function.
4427         (GOMP_target_update): Adjust gomp_update caller.
4428         (GOMP_target_update_41): New function.
4429         (gomp_exit_data, GOMP_target_enter_exit_data,
4430         gomp_target_task_fn, omp_target_alloc, omp_target_free,
4431         omp_target_is_present, omp_target_memcpy,
4432         omp_target_memcpy_rect_worker, omp_target_memcpy_rect,
4433         omp_target_associate_ptr, omp_target_disassociate_ptr,
4434         gomp_load_plugin_for_device): New functions.
4435         * task.c: Include gomp-constants.h.  Include taskloop.c
4436         twice to get GOMP_taskloop and GOMP_taskloop_ull definitions.
4437         (gomp_task_handle_depend): New function.
4438         (GOMP_task): Use it.  Add priority argument.  Use
4439         gomp-constant.h constants instead of hardcoded numbers.
4440         Rename GOMP_TASK_IFFALSE to GOMP_TASK_UNDEFERRED.
4441         (gomp_create_target_task): New function.
4442         (verify_children_queue, verify_taskgroup_queue,
4443         verify_task_queue): New functions.
4444         (gomp_task_run_pre): Call verify_*_queue functions.
4445         If an upcoming tied task is about to leave the sibling or
4446         taskgroup queues in an invalid state, adjust appropriately.
4447         Remove taskgroup argument.  Add comments.
4448         (gomp_task_run_post_handle_dependers): Add comments.
4449         (gomp_task_run_post_remove_parent): Likewise.
4450         (gomp_barrier_handle_tasks): Adjust gomp_task_run_pre caller.
4451         (GOMP_taskwait): Likewise.  Add comments.
4452         (gomp_task_maybe_wait_for_dependencies): Fix scheduling
4453         problem such that the first non parent_depends_on task does not
4454         end up at the end of the children queue.
4455         (GOMP_taskgroup_start): Rename GOMP_TASK_IFFALSE to
4456         GOMP_TASK_UNDEFERRED.
4457         (GOMP_taskgroup_end): Adjust gomp_task_run_pre caller.
4458         * taskloop.c: New file.
4459         * testsuite/lib/libgomp.exp
4460         (check_effective_target_offload_device_nonshared_as): New proc.
4461         * testsuite/libgomp.c/affinity-2.c: New test.
4462         * testsuite/libgomp.c/doacross-1.c: New test.
4463         * testsuite/libgomp.c/doacross-2.c: New test.
4464         * testsuite/libgomp.c/examples-4/declare_target-1.c (fib_wrapper):
4465         Add map clause to target.
4466         * testsuite/libgomp.c/examples-4/declare_target-4.c (accum): Likewise.
4467         * testsuite/libgomp.c/examples-4/declare_target-5.c (accum): Likewise.
4468         * testsuite/libgomp.c/examples-4/device-1.c (main): Likewise.
4469         * testsuite/libgomp.c/examples-4/device-3.c (main): Likewise.
4470         * testsuite/libgomp.c/examples-4/target_data-3.c (gramSchmidt):
4471         Likewise.
4472         * testsuite/libgomp.c/examples-4/teams-2.c (dotprod): Likewise.
4473         * testsuite/libgomp.c/examples-4/teams-3.c (dotprod): Likewise.
4474         * testsuite/libgomp.c/examples-4/teams-4.c (dotprod): Likewise.
4475         * testsuite/libgomp.c/for-2.h (OMPTGT, OMPTO, OMPFROM): Define if
4476         not defined.  Use those where needed.
4477         * testsuite/libgomp.c/for-4.c: New test.
4478         * testsuite/libgomp.c/for-5.c: New test.
4479         * testsuite/libgomp.c/for-6.c: New test.
4480         * testsuite/libgomp.c/linear-1.c: New test.
4481         * testsuite/libgomp.c/ordered-4.c: New test.
4482         * testsuite/libgomp.c/pr66199-2.c (f2): Adjust for linear clause
4483         only allowed on the loop iterator.
4484         * testsuite/libgomp.c/pr66199-3.c: New test.
4485         * testsuite/libgomp.c/pr66199-4.c: New test.
4486         * testsuite/libgomp.c/reduction-7.c: New test.
4487         * testsuite/libgomp.c/reduction-8.c: New test.
4488         * testsuite/libgomp.c/reduction-9.c: New test.
4489         * testsuite/libgomp.c/reduction-10.c: New test.
4490         * testsuite/libgomp.c/target-1.c (fn2, fn3, fn4): Add
4491         map(tofrom:s).
4492         * testsuite/libgomp.c/target-2.c (fn2, fn3, fn4): Likewise.
4493         * testsuite/libgomp.c/target-7.c (foo): Add map(h) where needed.
4494         * testsuite/libgomp.c/target-11.c: New test.
4495         * testsuite/libgomp.c/target-12.c: New test.
4496         * testsuite/libgomp.c/target-13.c: New test.
4497         * testsuite/libgomp.c/target-14.c: New test.
4498         * testsuite/libgomp.c/target-15.c: New test.
4499         * testsuite/libgomp.c/target-16.c: New test.
4500         * testsuite/libgomp.c/target-17.c: New test.
4501         * testsuite/libgomp.c/target-18.c: New test.
4502         * testsuite/libgomp.c/target-19.c: New test.
4503         * testsuite/libgomp.c/target-20.c: New test.
4504         * testsuite/libgomp.c/target-21.c: New test.
4505         * testsuite/libgomp.c/target-22.c: New test.
4506         * testsuite/libgomp.c/target-23.c: New test.
4507         * testsuite/libgomp.c/target-24.c: New test.
4508         * testsuite/libgomp.c/target-25.c: New test.
4509         * testsuite/libgomp.c/target-26.c: New test.
4510         * testsuite/libgomp.c/target-27.c: New test.
4511         * testsuite/libgomp.c/taskloop-1.c: New test.
4512         * testsuite/libgomp.c/taskloop-2.c: New test.
4513         * testsuite/libgomp.c/taskloop-3.c: New test.
4514         * testsuite/libgomp.c/taskloop-4.c: New test.
4515         * testsuite/libgomp.c++/ctor-13.C: New test.
4516         * testsuite/libgomp.c++/doacross-1.C: New test.
4517         * testsuite/libgomp.c++/examples-4/declare_target-2.C:
4518         Replace offload_device with offload_device_nonshared_as.
4519         * testsuite/libgomp.c++/for-12.C: New test.
4520         * testsuite/libgomp.c++/for-13.C: New test.
4521         * testsuite/libgomp.c++/for-14.C: New test.
4522         * testsuite/libgomp.c++/linear-1.C: New test.
4523         * testsuite/libgomp.c++/member-1.C: New test.
4524         * testsuite/libgomp.c++/member-2.C: New test.
4525         * testsuite/libgomp.c++/member-3.C: New test.
4526         * testsuite/libgomp.c++/member-4.C: New test.
4527         * testsuite/libgomp.c++/member-5.C: New test.
4528         * testsuite/libgomp.c++/ordered-1.C: New test.
4529         * testsuite/libgomp.c++/reduction-5.C: New test.
4530         * testsuite/libgomp.c++/reduction-6.C: New test.
4531         * testsuite/libgomp.c++/reduction-7.C: New test.
4532         * testsuite/libgomp.c++/reduction-8.C: New test.
4533         * testsuite/libgomp.c++/reduction-9.C: New test.
4534         * testsuite/libgomp.c++/reduction-10.C: New test.
4535         * testsuite/libgomp.c++/reference-1.C: New test.
4536         * testsuite/libgomp.c++/simd14.C: New test.
4537         * testsuite/libgomp.c++/target-2.C (fn2): Add map(tofrom: s) clause.
4538         * testsuite/libgomp.c++/target-5.C: New test.
4539         * testsuite/libgomp.c++/target-6.C: New test.
4540         * testsuite/libgomp.c++/target-7.C: New test.
4541         * testsuite/libgomp.c++/target-8.C: New test.
4542         * testsuite/libgomp.c++/target-9.C: New test.
4543         * testsuite/libgomp.c++/target-10.C: New test.
4544         * testsuite/libgomp.c++/target-11.C: New test.
4545         * testsuite/libgomp.c++/target-12.C: New test.
4546         * testsuite/libgomp.c++/taskloop-1.C: New test.
4547         * testsuite/libgomp.c++/taskloop-2.C: New test.
4548         * testsuite/libgomp.c++/taskloop-3.C: New test.
4549         * testsuite/libgomp.c++/taskloop-4.C: New test.
4550         * testsuite/libgomp.c++/taskloop-5.C: New test.
4551         * testsuite/libgomp.c++/taskloop-6.C: New test.
4552         * testsuite/libgomp.c++/taskloop-7.C: New test.
4553         * testsuite/libgomp.c++/taskloop-8.C: New test.
4554         * testsuite/libgomp.c++/taskloop-9.C: New test.
4555         * testsuite/libgomp.fortran/affinity1.f90: New test.
4556         * testsuite/libgomp.fortran/affinity2.f90: New test.
4557
4558 2015-10-13  Tom de Vries  <tom@codesourcery.com>
4559
4560         PR tree-optimization/67476
4561         * testsuite/libgomp.c/autopar-3.c: New test.
4562         * testsuite/libgomp.c/autopar-4.c: New test.
4563         * testsuite/libgomp.c/autopar-5.c: New test.
4564         * testsuite/libgomp.c/autopar-6.c: New test.
4565         * testsuite/libgomp.c/autopar-7.c: New test.
4566         * testsuite/libgomp.c/autopar-8.c: New test.
4567
4568 2015-10-12  James Norris  <jnorris@codesourcery.com>
4569
4570         * testsuite/libgomp.oacc-c-c++-common/vector-loop.c: Fix loop
4571         initializer.
4572
4573 2015-10-09  David Malcolm  <dmalcolm@redhat.com>
4574
4575         * testsuite/lib/libgomp.exp: Load multiline.exp before prune.exp,
4576         using load_gcc_lib.
4577
4578 2015-10-02  Thomas Schwinge  <thomas@codesourcery.com>
4579
4580         * oacc-ptx.h: Remove file, moving its content into...
4581         * config/nvptx/fortran.c: ... here...
4582         * config/nvptx/oacc-init.c: ..., here...
4583         * config/nvptx/oacc-parallel.c: ..., and here.
4584         * config/nvptx/openacc.f90: New file.
4585         * plugin/plugin-nvptx.c: Don't include "oacc-ptx.h".
4586         (link_ptx): Don't link in predefined bits of PTX code.
4587
4588 2015-09-30  Nathan Sidwell  <nathan@codesourcery.com>
4589             Bernd Schmidt <bernds@codesourcery.com>
4590
4591         * plugin/plugin-nvptx.c (targ_fn_launch): Use GOMP_DIM_MAX.
4592         (struct targ_ptx_obj): New.
4593         (nvptx_tdata): Move earlier, change data format.
4594         (link_ptx): Take targ_ptx_obj ptr and count.  Allow multiple
4595         objects.
4596         (GOMP_OFFLOAD_load_image): Adjust.
4597
4598 2015-09-30  Thomas Schwinge  <thomas@codesourcery.com>
4599
4600         * testsuite/libgomp.oacc-c-c++-common/abort-1.c: Add checkpoint.
4601         * testsuite/libgomp.oacc-c-c++-common/abort-3.c: Likewise.
4602         * testsuite/libgomp.oacc-c-c++-common/clauses-2.c: Likewise.
4603         * testsuite/libgomp.oacc-c-c++-common/data-already-1.c: Likewise.
4604         * testsuite/libgomp.oacc-c-c++-common/data-already-2.c: Likewise.
4605         * testsuite/libgomp.oacc-c-c++-common/data-already-3.c: Likewise.
4606         * testsuite/libgomp.oacc-c-c++-common/data-already-4.c: Likewise.
4607         * testsuite/libgomp.oacc-c-c++-common/data-already-5.c: Likewise.
4608         * testsuite/libgomp.oacc-c-c++-common/data-already-6.c: Likewise.
4609         * testsuite/libgomp.oacc-c-c++-common/data-already-7.c: Likewise.
4610         * testsuite/libgomp.oacc-c-c++-common/data-already-8.c: Likewise.
4611         * testsuite/libgomp.oacc-c-c++-common/lib-1.c: Likewise.
4612         * testsuite/libgomp.oacc-c-c++-common/lib-11.c: Likewise.
4613         * testsuite/libgomp.oacc-c-c++-common/lib-16.c: Likewise.
4614         * testsuite/libgomp.oacc-c-c++-common/lib-17.c: Likewise.
4615         * testsuite/libgomp.oacc-c-c++-common/lib-18.c: Likewise.
4616         * testsuite/libgomp.oacc-c-c++-common/lib-2.c: Likewise.
4617         * testsuite/libgomp.oacc-c-c++-common/lib-20.c: Likewise.
4618         * testsuite/libgomp.oacc-c-c++-common/lib-21.c: Likewise.
4619         * testsuite/libgomp.oacc-c-c++-common/lib-22.c: Likewise.
4620         * testsuite/libgomp.oacc-c-c++-common/lib-23.c: Likewise.
4621         * testsuite/libgomp.oacc-c-c++-common/lib-25.c: Likewise.
4622         * testsuite/libgomp.oacc-c-c++-common/lib-26.c: Likewise.
4623         * testsuite/libgomp.oacc-c-c++-common/lib-27.c: Likewise.
4624         * testsuite/libgomp.oacc-c-c++-common/lib-28.c: Likewise.
4625         * testsuite/libgomp.oacc-c-c++-common/lib-29.c: Likewise.
4626         * testsuite/libgomp.oacc-c-c++-common/lib-3.c: Likewise.
4627         * testsuite/libgomp.oacc-c-c++-common/lib-30.c: Likewise.
4628         * testsuite/libgomp.oacc-c-c++-common/lib-34.c: Likewise.
4629         * testsuite/libgomp.oacc-c-c++-common/lib-35.c: Likewise.
4630         * testsuite/libgomp.oacc-c-c++-common/lib-36.c: Likewise.
4631         * testsuite/libgomp.oacc-c-c++-common/lib-39.c: Likewise.
4632         * testsuite/libgomp.oacc-c-c++-common/lib-4.c: Likewise.
4633         * testsuite/libgomp.oacc-c-c++-common/lib-40.c: Likewise.
4634         * testsuite/libgomp.oacc-c-c++-common/lib-42.c: Likewise.
4635         * testsuite/libgomp.oacc-c-c++-common/lib-43.c: Likewise.
4636         * testsuite/libgomp.oacc-c-c++-common/lib-44.c: Likewise.
4637         * testsuite/libgomp.oacc-c-c++-common/lib-47.c: Likewise.
4638         * testsuite/libgomp.oacc-c-c++-common/lib-48.c: Likewise.
4639         * testsuite/libgomp.oacc-c-c++-common/lib-52.c: Likewise.
4640         * testsuite/libgomp.oacc-c-c++-common/lib-53.c: Likewise.
4641         * testsuite/libgomp.oacc-c-c++-common/lib-54.c: Likewise.
4642         * testsuite/libgomp.oacc-c-c++-common/lib-57.c: Likewise.
4643         * testsuite/libgomp.oacc-c-c++-common/lib-58.c: Likewise.
4644         * testsuite/libgomp.oacc-c-c++-common/lib-62.c: Likewise.
4645         * testsuite/libgomp.oacc-c-c++-common/lib-63.c: Likewise.
4646         * testsuite/libgomp.oacc-c-c++-common/lib-64.c: Likewise.
4647         * testsuite/libgomp.oacc-c-c++-common/lib-65.c: Likewise.
4648         * testsuite/libgomp.oacc-c-c++-common/lib-67.c: Likewise.
4649         * testsuite/libgomp.oacc-c-c++-common/lib-68.c: Likewise.
4650         * testsuite/libgomp.oacc-c-c++-common/lib-71.c: Likewise.
4651         * testsuite/libgomp.oacc-c-c++-common/lib-77.c: Likewise.
4652         * testsuite/libgomp.oacc-c-c++-common/lib-80.c: Likewise.
4653         * testsuite/libgomp.oacc-c-c++-common/present-1.c: Likewise.
4654         * testsuite/libgomp.oacc-fortran/abort-1.f90: Likewise.
4655         * testsuite/libgomp.oacc-fortran/data-already-1.f: Likewise.
4656         * testsuite/libgomp.oacc-fortran/data-already-2.f: Likewise.
4657         * testsuite/libgomp.oacc-fortran/data-already-3.f: Likewise.
4658         * testsuite/libgomp.oacc-fortran/data-already-4.f: Likewise.
4659         * testsuite/libgomp.oacc-fortran/data-already-5.f: Likewise.
4660         * testsuite/libgomp.oacc-fortran/data-already-6.f: Likewise.
4661         * testsuite/libgomp.oacc-fortran/data-already-7.f: Likewise.
4662         * testsuite/libgomp.oacc-fortran/data-already-8.f: Likewise.
4663
4664 2015-09-29  Nathan Sidwell  <nathan@codesourcery.com>
4665
4666         * oacc-init.c (acc_on_device): Force optimization level.
4667
4668 2015-09-29  Nathan Sidwell  <nathan@codesourcery.com>
4669
4670         * plugin/plugin-nvptx.c (ARRAYSIZE): Delete.
4671         (cuda_errlist): Delete.
4672         (cuda_error): Reimplement.
4673
4674 2015-09-28  Nathan Sidwell  <nathan@codesourcery.com>
4675
4676         * libgomp.h (acc_dispatch_t): Replace separate geometry args with
4677         array.
4678         * libgomp.map (GOACC_parallel_keyed): New.
4679         * oacc-parallel.c (goacc_wait): Take pointer to va_list.  Adjust
4680         all callers.
4681         (GOACC_parallel_keyed): New interface.  Lose geometry arguments
4682         and take keyed varargs list.  Adjust call to exec_func.
4683         (GOACC_parallel): Force host fallback.
4684         * libgomp_g.h (GOACC_parallel): Remove.
4685         (GOACC_parallel_keyed): Declare.
4686         * plugin/plugin-nvptx.c (struct targ_fn_launch): New struct.
4687         (stuct targ_gn_descriptor): Replace name field with launch field.
4688         (nvptx_exec): Lose separate geometry args, take array.  Process
4689         dynamic dimensions and adjust.
4690         (struct nvptx_tdata): Replace fn_names field with fn_descs.
4691         (GOMP_OFFLOAD_load_image): Adjust for change in function table
4692         data.
4693         (GOMP_OFFLOAD_openacc_parallel): Adjust for change in dimension
4694         passing.
4695         * oacc-host.c (host_openacc_exec): Adjust for change in dimension
4696         passing.
4697
4698 2015-09-22  Chung-Lin Tang  <cltang@codesourcery.com>
4699
4700         PR libgomp/67141
4701         * oacc-int.h (goacc_host_init): Add declaration.
4702         * oacc-host.c (goacc_host_init): Remove static and constructor attribute.
4703         * oacc-init.c (goacc_runtime_initialize): Call goacc_host_init() at end.
4704
4705 2015-09-08  Aditya Kumar  <hiraditya@msn.com>
4706             Sebastian Pop  <s.pop@samsung.com>
4707
4708         * testsuite/libgomp.graphite/bounds.c (int foo): Modifed test case to
4709         match o/p.
4710         * testsuite/libgomp.graphite/force-parallel-1.c (void parloop): Same.
4711         * testsuite/libgomp.graphite/force-parallel-4.c: Same.
4712         * testsuite/libgomp.graphite/force-parallel-5.c: Same.
4713         * testsuite/libgomp.graphite/force-parallel-7.c: Same.
4714         * testsuite/libgomp.graphite/force-parallel-8.c: Same.
4715
4716 2015-09-03  Jakub Jelinek  <jakub@redhat.com>
4717
4718         * configure.tgt: Add missing ;; in between nvptx and rtems
4719         snippets.
4720
4721 2015-09-03  Sebastian Huber  <sebastian.huber@embedded-brains.de>
4722
4723         * config/posix/pool.h (gomp_adjust_thread_attr): New.
4724         * config/rtems/pool.h (gomp_adjust_thread_attr): Likewise.
4725         (gomp_thread_pool_reservoir): Add priority member.
4726         * confi/rtems/proc.c (allocate_thread_pool_reservoir): Add
4727         priority.
4728         (parse_thread_pools): Likewise.
4729         * team.c (gomp_team_start): Call configuration provided
4730         gomp_adjust_thread_attr(). Destroy thread attributes if
4731         necessary.
4732         * libgomp.texi: Document GOMP_RTEMS_THREAD_POOLS.
4733
4734 2015-09-03  Sebastian Huber  <sebastian.huber@embedded-brains.de>
4735
4736         * config/posix/pool.h: New.
4737         * config/rtems/pool.h: Likewise.
4738         * config/rtems/proc.c: Likewise.
4739         * libgomp.h (gomp_thread_destructor): Declare.
4740         * team.c: Include configuration provided "pool.h".
4741         (gomp_get_thread_pool): Define in configuration.
4742         (gomp_team_end): Call configuration defined
4743         gomp_release_thread_pool().
4744
4745 2015-09-03  Sebastian Huber  <sebastian.huber@embedded-brains.de>
4746
4747         * config/rtems/bar.c: New.
4748         * config/rtems/bar.h: Likewise.
4749         * config/rtems/mutex.c: Likewise.
4750         * config/rtems/mutex.h: Likewise.
4751         * config/rtems/sem.c: Likewise.
4752         * config/rtems/sem.h: Likewise.
4753         * configure.ac (*-*-rtems*): Check that Newlib provides a proper
4754         <sys/lock.h> header file.
4755         * configure.tgt (*-*-rtems*): Enable RTEMS configuration if
4756         supported by Newlib.
4757         * configure: Regenerate.
4758
4759 2015-09-03  Sebastian Huber  <sebastian.huber@embedded-brains.de>
4760
4761         * team.c (gomp_new_thread_pool): Delete and move content to ...
4762         (gomp_get_thread_pool): ... new function.  Allocate and
4763         initialize thread pool on demand.
4764         (get_last_team): Use gomp_get_thread_pool().
4765         (gomp_team_start): Delete thread pool initialization.
4766
4767 2015-09-03  Tom de Vries  <tom@codesourcery.com>
4768
4769         PR tree-optimization/65637
4770         * testsuite/libgomp.c/autopar-2.c: New test.
4771
4772 2015-08-29  Tom de Vries  <tom@codesourcery.com>
4773
4774         PR tree-optimization/46193
4775         * testsuite/libgomp.c/pr46193.c: New test.
4776
4777 2015-08-24  Nathan Sidwell  <nathan@codesourcery.com>
4778
4779         libgomp/
4780         * libgomp.map: Add 4.0.2 version.
4781         * target.c (offload_image_descr): Add version field.
4782         (gomp_load_image_to_device): Add version argument.  Adjust plugin
4783         call.  Improve load mismatch diagnostic.
4784         (gomp_unload_image_from_device): Add version argument.  Adjust plugin
4785         call.
4786         (GOMP_offload_regster): Make stub function, move bulk to ...
4787         (GOMP_offload_register_ver): ... here.  Process version argument.
4788         (GOMP_offload_unregister): Make stub function, move bulk to ...
4789         (GOMP_offload_unregister_ver): ... here.  Process version argument.
4790         (gomp_init_device): Process version field.
4791         (gomp_unload_device): Process version field.
4792         (gomp_load_plugin_for_device): Reimplement DLSYM & DLSYM_OPT
4793         macros.  Check plugin version.
4794         * libgomp.h (gomp_device_descr): Add version function field.  Adjust
4795         loader and unloader types.
4796         * oacc-host.c: Include gomp-constants.h.
4797         (host_version): New.
4798         (host_load_image, host_unload_image): Adjust.
4799         (host_dispatch): Add host_version.
4800         * plugin/plugin-nvptx.c: Include gomp-constants.h.
4801         (GOMP_OFFLOAD_version): New.
4802         (GOMP_OFFLOAD_load_image): Add version arg and check it.
4803         (GOMP_OFFLOAD_unload_image): Likewise.
4804         * plugin/plugin-host.c: Include gomp-constants.h.
4805         (GOMP_OFFLOAD_version): New.
4806         (GOMP_OFFLOAD_load_image): Add version arg.
4807         (GOMP_OFFLOAD_unload_image): Likewise.
4808
4809 2015-08-24  Tom de Vries  <tom@codesourcery.com>
4810
4811         PR tree-optimization/65468
4812         * testsuite/libgomp.oacc-c-c++-common/vector-loop.c: New test.
4813
4814 2015-08-24  Tom de Vries  <tom@codesourcery.com>
4815
4816         PR tree-optimization/65468
4817         * testsuite/libgomp.c/static-chunk-size-one.c: New test.
4818
4819 2015-08-24  Joost VandeVondele  <vondele@gnu.gcc.org>
4820
4821         PR libgomp/66761
4822         PR libgomp/67303
4823         * iter.c (gomp_iter_dynamic_next): Employ an atomic load.
4824         (gomp_iter_guided_next): Idem.
4825         * iter_ull.c (gomp_iter_ull_dynamic_next): Idem.
4826         (gomp_iter_ull_guided_next): Idem.
4827         * config/linux/wait.h (do_spin): Idem.
4828
4829 2015-08-10  Thomas Schwinge  <thomas@codesourcery.com>
4830
4831         * libgomp-plugin.h (enum offload_target_type): Remove
4832         OFFLOAD_TARGET_TYPE_HOST_NONSHM.
4833         * openacc.f90 (openacc_kinds): Remove acc_device_host_nonshm.
4834         * openacc.h (enum acc_device_t): Likewise.
4835         * openacc_lib.h: Likewise.
4836         * oacc-init.c (name_of_acc_device_t): Don't handle it.
4837         (acc_on_device): Just use __builtin_acc_on_device.
4838         * testsuite/libgomp.oacc-c-c++-common/if-1.c: Don't forbid usage
4839         of acc_on_device builtin.
4840         * plugin/plugin-host.h: Remove file.
4841         * plugin/plugin-host.c: Likewise, but salvage some content into...
4842         * oacc-host.c: ... this file.
4843         * plugin/Makefrag.am: Don't build libgomp-plugin-host_nonshm.la.
4844         * plugin/configfrag.ac (offload_targets): Don't add host_nonshm.
4845         * Makefile.in: Regenerate.
4846         * configure: Likewise.
4847         * testsuite/lib/libgomp.exp
4848         (check_effective_target_openacc_host_nonshm_selected): Remove.
4849         * testsuite/libgomp.oacc-c++/c++.exp: Don't handle
4850         ACC_DEVICE_TYPE=host_nonshm.
4851         * testsuite/libgomp.oacc-c/c.exp: Likewise.
4852         * testsuite/libgomp.oacc-fortran/fortran.exp: Likewise.
4853         * testsuite/libgomp.oacc-c-c++-common/acc_on_device-1.c: Likewise.
4854         * testsuite/libgomp.oacc-fortran/acc_on_device-1-1.f90: Likewise.
4855         * testsuite/libgomp.oacc-fortran/acc_on_device-1-2.f: Likewise.
4856         * testsuite/libgomp.oacc-fortran/acc_on_device-1-3.f: Likewise.
4857
4858 2015-08-10  Thomas Schwinge  <thomas@codesourcery.com>
4859             Jakub Jelinek  <jakub@redhat.com>
4860
4861         * config/nvptx/affinity.c: New file.
4862         * config/nvptx/alloc.c: Likewise.
4863         * config/nvptx/bar.c: Likewise.
4864         * config/nvptx/barrier.c: Likewise.
4865         * config/nvptx/critical.c: Likewise.
4866         * config/nvptx/env.c: Likewise.
4867         * config/nvptx/error.c: Likewise.
4868         * config/nvptx/fortran.c: Likewise.
4869         * config/nvptx/iter.c: Likewise.
4870         * config/nvptx/iter_ull.c: Likewise.
4871         * config/nvptx/libgomp-plugin.c: Likewise.
4872         * config/nvptx/lock.c: Likewise.
4873         * config/nvptx/loop.c: Likewise.
4874         * config/nvptx/loop_ull.c: Likewise.
4875         * config/nvptx/mutex.c: Likewise.
4876         * config/nvptx/oacc-async.c: Likewise.
4877         * config/nvptx/oacc-cuda.c: Likewise.
4878         * config/nvptx/oacc-host.c: Likewise.
4879         * config/nvptx/oacc-init.c: Likewise.
4880         * config/nvptx/oacc-mem.c: Likewise.
4881         * config/nvptx/oacc-parallel.c: Likewise.
4882         * config/nvptx/oacc-plugin.c: Likewise.
4883         * config/nvptx/omp-lock.h: Likewise.
4884         * config/nvptx/ordered.c: Likewise.
4885         * config/nvptx/parallel.c: Likewise.
4886         * config/nvptx/proc.c: Likewise.
4887         * config/nvptx/ptrlock.c: Likewise.
4888         * config/nvptx/sections.c: Likewise.
4889         * config/nvptx/sem.c: Likewise.
4890         * config/nvptx/single.c: Likewise.
4891         * config/nvptx/splay-tree.c: Likewise.
4892         * config/nvptx/target.c: Likewise.
4893         * config/nvptx/task.c: Likewise.
4894         * config/nvptx/team.c: Likewise.
4895         * config/nvptx/time.c: Likewise.
4896         * config/nvptx/work.c: Likewise.
4897         * configure.ac: Don't probe pthreads support for host nvptx*-*-*.
4898         * configure: Regenerate.
4899         * configure.tgt (config_path): Set to "nvptx" for target
4900         nvptx*-*-*.
4901
4902 2015-08-10  Thomas Schwinge  <thomas@codesourcery.com>
4903
4904         * testsuite/libgomp.oacc-c-c++-common/vector-type-1.c: New file.
4905
4906 2015-08-03  Nathan Sidwell  <nathan@codesourcery.com>
4907
4908         * plugin/plugin-nvptx.c: Don't include dlfcn.h.
4909         (cuda_errlist): Constify.
4910         (errmsg):  Move into ...
4911         (cuda_error): ... here.  Make smaller.
4912         (_XSTR, _STR): Delete.
4913         (cuda_synames): Delete.
4914         (verify_device_library): Delete.
4915         (nvptx_init): Don't call it.
4916
4917 2015-07-28  Tom de Vries  <tom@codesourcery.com>
4918
4919         * testsuite/libgomp.c/uns-outer-4.c: New test.
4920
4921 2015-07-24  Cesar Philippidis  <cesar@codesourcery.com>
4922
4923         * testsuite/libgomp.c/pr66714.c: New test.
4924
4925 2015-07-22  Maxim Blumenthal  <maxim.blumenthal@intel.com>
4926
4927         PR libgomp/66950
4928         * testsuite/libgomp.c/examples-4/simd-7.c (N): Change to 30 from 45.
4929         (fib_ref): New function.
4930         (fib): Correct corner cases in the recursion.
4931         (main): Replace the non-simd loop with fib_ref call.
4932         * testsuite/libgomp.fortran/examples-4/simd-7.f90: (fib_ref): New
4933         subroutine.
4934         (fibonacci): Lower the parameter N to 30.  Correct accordingly check
4935         for the last array element value.  Replace the non-simd loop with
4936         fib_ref call.  Remove redundant b_ref array.  Remove the comparison
4937         of the last array element with according Fibonacci sequence element.
4938         (fib): Correct corner cases in the recursion.
4939
4940 2015-07-21  Nathan Sidwell  <nathan@codesourcery.com>
4941
4942         * target.c (gomp_offload_image_to_device): Rename to ...
4943         (gomp_load_image_to_device): ... here.
4944         (GOMP_offload_register): Adjust call.
4945         (gomp_init_device): Likewise.
4946         (gomp_unload_image_from_device): New.  Broken out of ...
4947         (GOMP_offload_unregister): ... here.  Call it.
4948         (gomp_unload_device): New.
4949         * libgomp.h (gomp_unload_device): Declare.
4950         * oacc-init.c (acc_shutdown_1): Unload from device before deleting
4951         mem maps.
4952
4953 2015-07-20  Nathan Sidwell  <nathan@codesourcery.com>
4954
4955         * oacc-parallel.c (GOACC_parallel): Move variadic handling into
4956         wait=-specific if.
4957         (GOACC_enter_exit_data, GOACC_update): Use consistent num_waits
4958         !=0 condition.
4959         (goacc_waits): Move !num_waits handling to ...
4960         (GOACC_wait): ... here, the only caller that might have zero waits.
4961
4962         * plugin/plugin-nvptx.c (struct targ_fn_descriptor): Move later.
4963         (struct ptx_image_data): Move earlier, add fns field.
4964         (struct ptx_device): Add images and image_lock fields.
4965         (ptx_images, ptx_image_lock): Delete.
4966         (nvptx_open_device): Initialize images and image_lock fields.
4967         (nvptx_close_device): Destroy image_lock.
4968         (GOMP_OFFLOAD_load_image): Register image to device-specific fields.
4969         (GOMP_OFFLOAD_unload_image): Unregister image from device-specific
4970         fields.
4971
4972 2015-07-17  Nathan Sidwell  <nathan@codesourcery.com>
4973
4974         * target.c (GOMP_offload_register): Use int for device type arg.
4975         (GOMP_offload_unregister): Likewise.
4976
4977         * target.c (struct_offload_image_descr): Constify host_table.
4978         (gomp_offload_image_to_device): Likewise.
4979         (GOMP_offload_register, GOMP_offload_unregister): Likewise.
4980
4981         * libgomp.h (gomp_device_descr): Constify target data arguments.
4982         * target.c (struct offload_image_descr): Constify target_data.
4983         (gomp_offload_image_to_device): Likewise.
4984         (GOMP_offload_register): Likewise.
4985         (GOMP_offload_unrefister): Likewise.
4986         * plugin/plugin-host.c (GOMP_OFFLOAD_load_image,
4987         GOMP_OFFLOAD_unload_image): Constify target data.
4988         * plugin/plugin-nvptx.c (struct ptx_image_data): Constify target data.
4989         (GOMP_OFFLOAD_load_image, GOMP_OFFLOAD_unload_image): Likewise.
4990
4991 2015-07-16  Nathan Sidwell  <nathan@codesourcery.com>
4992
4993         * plugin/plugin-nvptx.c (link_ptx): Constify string argument.
4994         Workaround driver library const error.
4995         (struct nvptx_tdata, nvptx_tdata_t): New.
4996         (GOMP_OFFLOAD_load_image): Use struct for target_data's real
4997         type.
4998
4999 2015-07-15  Maxim Blumenthal  <maxim.blumenthal@intel.com>
5000
5001         * testsuite/libgomp.fortran/examples-4/simd-8.f90: (main): Change type
5002         of EPS parameter from integer to real.
5003         * testsuite/libgomp.fortran/examples-4/task_dep-5.f90: (check): Change
5004         type of EPS parameter from integer to real.
5005
5006 2015-07-15  Sebastian Huber  <sebastian.huber@embedded-brains.de>
5007
5008         * team.c (get_last_team): New.
5009         (gomp_new_team): Recycle last non-nested team if possible.
5010         (gomp_team_end): Move team work share list free lock destruction
5011         to ...
5012         (free_team): ... here.
5013
5014 2015-07-14  Maxim Blumenthal  <maxim.blumenthal@intel.com>
5015
5016         * testsuite/libgomp.c/examples-4/simd-3.c: (main): Change type of res
5017         and ref from int to double.  Replaced their comparison with
5018         an inequality of their difference and EPS.
5019         * testsuite/libgomp.c/examples-4/simd-8.c: (main): Replace the
5020         comparison of pri and a reference number with an inequality of their
5021         difference and EPS.
5022         * testsuite/libgomp.fortran/examples-4/simd-3.f90: (main): Replaced
5023         the comparison of sum and sum_ref with an inequality of their
5024         difference and EPS.
5025         * testsuite/libgomp.fortran/examples-4/simd-8.f90: (main): Replace
5026         the comparison of pri and a reference number with an inequality of
5027         their difference and EPS.
5028
5029 2015-07-13  Maxim Blumenthal  <maxim.blumenthal@intel.com>
5030
5031         * testsuite/libgomp.c++/examples-4/e.53.2.C: Renamed to...
5032         * testsuite/libgomp.c++/examples-4/declare_target-2.C: ...this.
5033         * testsuite/libgomp.c++/examples-4/e.51.5.C: Renamed to...
5034         * testsuite/libgomp.c++/examples-4/target_data-5.C: ...this.
5035         * testsuite/libgomp.c/examples-4/e.56.3.c: Renamed to...
5036         * testsuite/libgomp.c/examples-4/array_sections-3.c: ...this.
5037         * testsuite/libgomp.c/examples-4/e.56.4.c: Renamed to...
5038         * testsuite/libgomp.c/examples-4/array_sections-4.c: ...this.
5039         * testsuite/libgomp.c/examples-4/e.55.1.c: Renamed to...
5040         * testsuite/libgomp.c/examples-4/async_target-1.c: ...this.
5041         * testsuite/libgomp.c/examples-4/e.55.2.c: Renamed to...
5042         * testsuite/libgomp.c/examples-4/async_target-2.c: ...this.
5043         (vec_mult_ref): Remove v1 and v2 arguments, turn them into local
5044         variables.
5045         (vec_mult): Likewise.  Add #pragma omp taskwait.
5046         (main): Adjust caller.
5047         * testsuite/libgomp.c/examples-4/e.53.1.c: Renamed to...
5048         * testsuite/libgomp.c/examples-4/declare_target-1.c: ...this.
5049         * testsuite/libgomp.c/examples-4/e.53.3.c: Renamed to...
5050         * testsuite/libgomp.c/examples-4/declare_target-3.c: ...this.
5051         * testsuite/libgomp.c/examples-4/e.53.4.c: Renamed to...
5052         * testsuite/libgomp.c/examples-4/declare_target-4.c: ...this.
5053         * testsuite/libgomp.c/examples-4/e.53.5.c: Renamed to...
5054         * testsuite/libgomp.c/examples-4/declare_target-5.c: ...this.
5055         * testsuite/libgomp.c/examples-4/e.57.1.c: Renamed to...
5056         * testsuite/libgomp.c/examples-4/device-1.c: ...this.
5057         * testsuite/libgomp.c/examples-4/e.57.2.c: Renamed to...
5058         * testsuite/libgomp.c/examples-4/device-2.c: ...this.
5059         * testsuite/libgomp.c/examples-4/e.57.3.c: Renamed to...
5060         * testsuite/libgomp.c/examples-4/device-3.c: ...this.
5061         * testsuite/libgomp.c/examples-4/simd-1.c: New file.
5062         * testsuite/libgomp.c/examples-4/simd-2.c: New file.
5063         * testsuite/libgomp.c/examples-4/simd-3.c: New file.
5064         * testsuite/libgomp.c/examples-4/simd-4.c: New file.
5065         * testsuite/libgomp.c/examples-4/simd-5.c: New file.
5066         * testsuite/libgomp.c/examples-4/simd-6.c: New file.
5067         * testsuite/libgomp.c/examples-4/simd-7.c: New file.
5068         * testsuite/libgomp.c/examples-4/simd-8.c: New file.
5069         * testsuite/libgomp.c/examples-4/e.50.1.c: Renamed to...
5070         * testsuite/libgomp.c/examples-4/target-1.c: ...this.
5071         * testsuite/libgomp.c/examples-4/e.50.2.c: Renamed to...
5072         * testsuite/libgomp.c/examples-4/target-2.c: ...this.
5073         * testsuite/libgomp.c/examples-4/e.50.3.c: Renamed to...
5074         * testsuite/libgomp.c/examples-4/target-3.c: ...this.
5075         * testsuite/libgomp.c/examples-4/e.50.4.c: Renamed to...
5076         * testsuite/libgomp.c/examples-4/target-4.c: ...this.
5077         * testsuite/libgomp.c/examples-4/e.50.5.c: Renamed to...
5078         * testsuite/libgomp.c/examples-4/target-5.c: ...this.
5079         * testsuite/libgomp.c/examples-4/e.51.1.c: Renamed to...
5080         * testsuite/libgomp.c/examples-4/target_data-1.c: ...this.
5081         * testsuite/libgomp.c/examples-4/e.51.2.c: Renamed to...
5082         * testsuite/libgomp.c/examples-4/target_data-2.c: ...this.
5083         * testsuite/libgomp.c/examples-4/e.51.3.c: Renamed to...
5084         * testsuite/libgomp.c/examples-4/target_data-3.c: ...this.
5085         * testsuite/libgomp.c/examples-4/e.51.4.c: Renamed to...
5086         * testsuite/libgomp.c/examples-4/target_data-4.c: ...this.
5087         * testsuite/libgomp.c/examples-4/e.51.6.c: Renamed to...
5088         * testsuite/libgomp.c/examples-4/target_data-6.c: ...this.
5089         * testsuite/libgomp.c/examples-4/e.51.7.c: Renamed to...
5090         * testsuite/libgomp.c/examples-4/target_data-7.c: ...this.
5091         * testsuite/libgomp.c/examples-4/e.52.1.c: Renamed to...
5092         * testsuite/libgomp.c/examples-4/target_update-1.c: ...this.
5093         * testsuite/libgomp.c/examples-4/e.52.2.c: Renamed to...
5094         * testsuite/libgomp.c/examples-4/target_update-2.c: ...this.
5095         * testsuite/libgomp.c/examples-4/task_dep-1.c: New file.
5096         * testsuite/libgomp.c/examples-4/task_dep-2.c: New file.
5097         * testsuite/libgomp.c/examples-4/task_dep-3.c: New file.
5098         * testsuite/libgomp.c/examples-4/task_dep-4.c: New file.
5099         * testsuite/libgomp.c/examples-4/task_dep-5.c: New file.
5100         * testsuite/libgomp.c/examples-4/e.54.2.c: Renamed to...
5101         * testsuite/libgomp.c/examples-4/teams-2.c: ...this.
5102         * testsuite/libgomp.c/examples-4/e.54.3.c: Renamed to...
5103         * testsuite/libgomp.c/examples-4/teams-3.c: ...this.
5104         * testsuite/libgomp.c/examples-4/e.54.4.c: Renamed to...
5105         * testsuite/libgomp.c/examples-4/teams-4.c: ...this.
5106         * testsuite/libgomp.c/examples-4/e.54.5.c: Renamed to...
5107         * testsuite/libgomp.c/examples-4/teams-5.c: ...this.
5108         * testsuite/libgomp.c/examples-4/e.54.6.c: Renamed to...
5109         * testsuite/libgomp.c/examples-4/teams-6.c: ...this.
5110         * testsuite/libgomp.fortran/examples-4/e.56.3.f90: Renamed to...
5111         * testsuite/libgomp.fortran/examples-4/array_sections-3.f90: ...this.
5112         * testsuite/libgomp.fortran/examples-4/e.56.4.f90: Renamed to...
5113         * testsuite/libgomp.fortran/examples-4/array_sections-4.f90: ...this.
5114         * testsuite/libgomp.fortran/examples-4/e.55.1.f90: Renamed to...
5115         * testsuite/libgomp.fortran/examples-4/async_target-1.f90: ...this.
5116         * testsuite/libgomp.fortran/examples-4/e.55.2.f90: Renamed to...
5117         * testsuite/libgomp.fortran/examples-4/async_target-2.f90: ...this.
5118         (vec_mult): Add !$omp taskwait.
5119         * testsuite/libgomp.fortran/examples-4/e.53.1.f90: Renamed to...
5120         * testsuite/libgomp.fortran/examples-4/declare_target-1.f90: ...this.
5121         * testsuite/libgomp.fortran/examples-4/e.53.2.f90: Renamed to...
5122         * testsuite/libgomp.fortran/examples-4/declare_target-2.f90: ...this.
5123         * testsuite/libgomp.fortran/examples-4/e.53.3.f90: Renamed to...
5124         * testsuite/libgomp.fortran/examples-4/declare_target-3.f90: ...this.
5125         * testsuite/libgomp.fortran/examples-4/e.53.4.f90: Renamed to...
5126         * testsuite/libgomp.fortran/examples-4/declare_target-4.f90: ...this.
5127         * testsuite/libgomp.fortran/examples-4/e.53.5.f90: Renamed to...
5128         * testsuite/libgomp.fortran/examples-4/declare_target-5.f90: ...this.
5129         * testsuite/libgomp.fortran/examples-4/e.57.1.f90: Renamed to...
5130         * testsuite/libgomp.fortran/examples-4/device-1.f90: ...this.
5131         * testsuite/libgomp.fortran/examples-4/e.57.2.f90: Renamed to...
5132         * testsuite/libgomp.fortran/examples-4/device-2.f90: ...this.
5133         * testsuite/libgomp.fortran/examples-4/e.57.3.f90: Renamed to...
5134         * testsuite/libgomp.fortran/examples-4/device-3.f90: ...this.
5135         * testsuite/libgomp.fortran/examples-4/simd-1.f90: New file.
5136         * testsuite/libgomp.fortran/examples-4/simd-2.f90: New file.
5137         * testsuite/libgomp.fortran/examples-4/simd-3.f90: New file.
5138         * testsuite/libgomp.fortran/examples-4/simd-4.f90: New file.
5139         * testsuite/libgomp.fortran/examples-4/simd-5.f90: New file.
5140         * testsuite/libgomp.fortran/examples-4/simd-6.f90: New file.
5141         * testsuite/libgomp.fortran/examples-4/simd-7.f90: New file.
5142         * testsuite/libgomp.fortran/examples-4/simd-8.f90: New file.
5143         * testsuite/libgomp.fortran/examples-4/e.50.1.f90: Renamed to...
5144         * testsuite/libgomp.fortran/examples-4/target-1.f90: ...this.
5145         * testsuite/libgomp.fortran/examples-4/e.50.2.f90: Renamed to...
5146         * testsuite/libgomp.fortran/examples-4/target-2.f90: ...this.
5147         * testsuite/libgomp.fortran/examples-4/e.50.3.f90: Renamed to...
5148         * testsuite/libgomp.fortran/examples-4/target-3.f90: ...this.
5149         * testsuite/libgomp.fortran/examples-4/e.50.4.f90: Renamed to...
5150         * testsuite/libgomp.fortran/examples-4/target-4.f90: ...this.
5151         * testsuite/libgomp.fortran/examples-4/e.50.5.f90: Renamed to...
5152         * testsuite/libgomp.fortran/examples-4/target-5.f90: ...this.
5153         * testsuite/libgomp.fortran/examples-4/e.51.1.f90: Renamed to...
5154         * testsuite/libgomp.fortran/examples-4/target_data-1.f90: ...this.
5155         * testsuite/libgomp.fortran/examples-4/e.51.2.f90: Renamed to...
5156         * testsuite/libgomp.fortran/examples-4/target_data-2.f90: ...this.
5157         * testsuite/libgomp.fortran/examples-4/e.51.3.f90: Renamed to...
5158         * testsuite/libgomp.fortran/examples-4/target_data-3.f90: ...this.
5159         * testsuite/libgomp.fortran/examples-4/e.51.4.f90: Renamed to...
5160         * testsuite/libgomp.fortran/examples-4/target_data-4.f90: ...this.
5161         * testsuite/libgomp.fortran/examples-4/e.51.5.f90: Renamed to...
5162         * testsuite/libgomp.fortran/examples-4/target_data-5.f90: ...this.
5163         * testsuite/libgomp.fortran/examples-4/e.51.6.f90: Renamed to...
5164         * testsuite/libgomp.fortran/examples-4/target_data-6.f90: ...this.
5165         * testsuite/libgomp.fortran/examples-4/e.51.7.f90: Renamed to...
5166         * testsuite/libgomp.fortran/examples-4/target_data-7.f90: ...this.
5167         * testsuite/libgomp.fortran/examples-4/e.52.1.f90: Renamed to...
5168         * testsuite/libgomp.fortran/examples-4/target_update-1.f90: ...this.
5169         * testsuite/libgomp.fortran/examples-4/e.52.2.f90: Renamed to...
5170         * testsuite/libgomp.fortran/examples-4/target_update-2.f90: ...this.
5171         * testsuite/libgomp.fortran/examples-4/task_dep-1.f90: New file.
5172         * testsuite/libgomp.fortran/examples-4/task_dep-2.f90: New file.
5173         * testsuite/libgomp.fortran/examples-4/task_dep-3.f90: New file.
5174         * testsuite/libgomp.fortran/examples-4/task_dep-4.f90: New file.
5175         * testsuite/libgomp.fortran/examples-4/task_dep-5.f90: New file.
5176         * testsuite/libgomp.fortran/examples-4/e.54.2.f90: Renamed to...
5177         * testsuite/libgomp.fortran/examples-4/teams-2.f90: ...this.
5178         * testsuite/libgomp.fortran/examples-4/e.54.3.f90: Renamed to...
5179         * testsuite/libgomp.fortran/examples-4/teams-3.f90: ...this.
5180         * testsuite/libgomp.fortran/examples-4/e.54.4.f90: Renamed to...
5181         * testsuite/libgomp.fortran/examples-4/teams-4.f90: ...this.
5182         * testsuite/libgomp.fortran/examples-4/e.54.5.f90: Renamed to...
5183         * testsuite/libgomp.fortran/examples-4/teams-5.f90: ...this.
5184         * testsuite/libgomp.fortran/examples-4/e.54.6.f90: Renamed to...
5185         * testsuite/libgomp.fortran/examples-4/teams-6.f90: ...this.
5186
5187 2015-07-10  Tom de Vries  <tom@codesourcery.com>
5188
5189         * testsuite/libgomp.fortran/parloops-exit-first-loop-alt-2.f95: New test.
5190         * testsuite/libgomp.fortran/parloops-exit-first-loop-alt.f95: New test.
5191
5192 2015-07-08  Thomas Schwinge  <thomas@codesourcery.com>
5193
5194         PR libgomp/65099
5195         * plugin/plugin-nvptx.c (nvptx_get_num_devices): Return 0 if not
5196         in a 64-bit configuration.
5197         * testsuite/libgomp.oacc-c++/c++.exp: Don't attempt nvidia
5198         offloading testing if no such device is available.
5199         * testsuite/libgomp.oacc-c/c.exp: Likewise.
5200         * testsuite/libgomp.oacc-fortran/fortran.exp: Likewise.
5201
5202 2015-07-08  Tom de Vries  <tom@codesourcery.com>
5203
5204         * testsuite/libgomp.c/parloops-exit-first-loop-alt-3.c (main): Fix
5205         second call to f.
5206         * testsuite/libgomp.c/parloops-exit-first-loop-alt.c: Same.
5207
5208 2015-07-07  Tom de Vries  <tom@codesourcery.com>
5209
5210         PR tree-optimization/66642
5211         * testsuite/libgomp.c/parloops-exit-first-loop-alt-3.c (main): Test low
5212         iteration count case.
5213         * testsuite/libgomp.c/parloops-exit-first-loop-alt.c (init): New
5214         function, factor out of ...
5215         (main): ... here.  Test low iteration count case.
5216
5217 2015-07-06  Sebastian Huber  <sebastian.huber@embedded-brains.de>
5218
5219         * libgomp.h (gomp_thread_pool): Comment last_team field.
5220
5221 2015-07-02  Uros Bizjak  <ubizjak@gmail.com>
5222
5223         * testsuite/libgomp.c++/pr66702-1.C: Require
5224         vect_simd_clones effective target.
5225         * testsuite/libgomp.c++/pr66702-2.C: Ditto.
5226
5227 2015-06-30  Tom de Vries  <tom@codesourcery.com>
5228
5229         * testsuite/libgomp.oacc-c++/c++.exp: Set DEFAULT_CFLAGS to -O2 if not
5230         already set.  Use DEFAULT_CFLAGS in dg-runtest.
5231         * testsuite/libgomp.oacc-c-c++-common/collapse-3.c: Remove dg-options
5232         "-O2".
5233
5234 2015-06-30  Tom de Vries  <tom@codesourcery.com>
5235
5236         * testsuite/libgomp.c++/c++.exp: Set DEFAULT_CFLAGS to -O2 if not
5237         already set.  Use DEFAULT_CFLAGS in dg-runtest.
5238         * testsuite/libgomp.c++/atomic-16.C: Remove dg-options "-O2 -fopenmp".
5239         * testsuite/libgomp.c++/pr64824.C: Same.
5240         * testsuite/libgomp.c++/pr64868.C: Same.
5241         * testsuite/libgomp.c++/pr66199-1.C: Same.
5242         * testsuite/libgomp.c++/pr66199-2.C: Same.
5243         * testsuite/libgomp.c++/target-2.C: Same.
5244         * testsuite/libgomp.c++/for-7.C: Use dg-additional-options for
5245         -std=<standard> option.
5246         * testsuite/libgomp.c++/udr-11.C: Same.
5247         * testsuite/libgomp.c++/udr-12.C: Same.
5248         * testsuite/libgomp.c++/udr-13.C: Same.
5249         * testsuite/libgomp.c++/udr-14.C: Same.
5250         * testsuite/libgomp.c++/udr-15.C: Same.
5251         * testsuite/libgomp.c++/udr-16.C: Same.
5252         * testsuite/libgomp.c++/udr-17.C: Same.
5253         * testsuite/libgomp.c++/udr-18.C: Same.
5254         * testsuite/libgomp.c++/udr-19.C: Same.
5255         * testsuite/libgomp.c++/atomic-1.C: Remove dg-options "-O2".
5256         * testsuite/libgomp.c++/simd-1.C: Same.
5257         * testsuite/libgomp.c++/simd-2.C: Same.
5258         * testsuite/libgomp.c++/simd-3.C: Same.
5259         * testsuite/libgomp.c++/simd-4.C: Same.
5260         * testsuite/libgomp.c++/simd-5.C: Same.
5261         * testsuite/libgomp.c++/simd-6.C: Same.
5262         * testsuite/libgomp.c++/simd-7.C: Same.
5263         * testsuite/libgomp.c++/simd-8.C: Same.
5264         * testsuite/libgomp.c++/simd-9.C: Same.
5265         * testsuite/libgomp.c++/simd10.C: Same.
5266         * testsuite/libgomp.c++/simd11.C: Same.
5267         * testsuite/libgomp.c++/simd12.C: Same.
5268         * testsuite/libgomp.c++/simd13.C: Same.
5269
5270 2015-06-30  Jakub Jelinek  <jakub@redhat.com>
5271
5272         PR middle-end/66702
5273         * testsuite/libgomp.c++/pr66702-1.C: New test.
5274         * testsuite/libgomp.c++/pr66702-2.C: New test.
5275
5276 2015-06-30  Tom de Vries  <tom@codesourcery.com>
5277
5278         * testsuite/libgomp.c/parloops-exit-first-loop-alt-5.c: New test.
5279         * testsuite/libgomp.c/parloops-exit-first-loop-alt-6.c: New test.
5280         * testsuite/libgomp.c/parloops-exit-first-loop-alt-7.c: New test.
5281         * testsuite/libgomp.c/parloops-exit-first-loop-alt.c: Update comment.
5282
5283 2015-06-30  Tom de Vries  <tom@codesourcery.com>
5284
5285         PR tree-optimization/66652
5286         * testsuite/libgomp.c/parloops-exit-first-loop-alt-3.c (f): Rewrite
5287         using restrict pointers.
5288         (main): Add arguments to calls to f.
5289         * testsuite/libgomp.c/parloops-exit-first-loop-alt.c: Same.
5290
5291 2015-06-23  Andreas Tobler  <andreast@gcc.gnu.org>
5292
5293         * configure.ac: Fix check for header <sys/sysctl.h>.
5294         * configure: Regenerate.
5295         * config.h.in: Likewise.
5296
5297 2015-06-23  Tom de Vries  <tom@codesourcery.com>
5298
5299         * testsuite/libgomp.c/parloops-exit-first-loop-alt-3.c (main): Use
5300         abort.
5301         * testsuite/libgomp.c/parloops-exit-first-loop-alt-4.c (main): Same.
5302
5303 2015-06-19  Thomas Schwinge  <thomas@codesourcery.com>
5304
5305         * testsuite/libgomp.oacc-c-c++-common/lib-62.c: Only consider for
5306         acc_device_nvidia.
5307
5308         PR libgomp/66518
5309         * testsuite/libgomp.oacc-c-c++-common/lib-3.c: XFAIL.
5310         * testsuite/libgomp.oacc-c-c++-common/lib-42.c: Likewise.
5311
5312 2015-06-15  Tom de Vries  <tom@codesourcery.com>
5313
5314         * testsuite/libgomp.c/atomic-1.c: Remove dg-options "-O2".  Use
5315         dg-additional-options for any remaining options.
5316         * testsuite/libgomp.c/atomic-2.c: Same.
5317         * testsuite/libgomp.c/atomic-4.c: Same.
5318         * testsuite/libgomp.c/atomic-5.c: Same.
5319         * testsuite/libgomp.c/atomic-6.c: Same.
5320         * testsuite/libgomp.c/autopar-1.c: Same.
5321         * testsuite/libgomp.c/copyin-1.c: Same.
5322         * testsuite/libgomp.c/copyin-2.c: Same.
5323         * testsuite/libgomp.c/copyin-3.c: Same.
5324         * testsuite/libgomp.c/examples-4/e.53.5.c: Same.
5325         * testsuite/libgomp.c/nestedfn-5.c: Same.
5326         * testsuite/libgomp.c/parloops-exit-first-loop-alt-2.c: Same.
5327         * testsuite/libgomp.c/parloops-exit-first-loop-alt-3.c: Same.
5328         * testsuite/libgomp.c/parloops-exit-first-loop-alt-4.c: Same.
5329         * testsuite/libgomp.c/parloops-exit-first-loop-alt.c: Same.
5330         * testsuite/libgomp.c/pr32362-1.c: Same.
5331         * testsuite/libgomp.c/pr32362-2.c: Same.
5332         * testsuite/libgomp.c/pr32362-3.c: Same.
5333         * testsuite/libgomp.c/pr39591-1.c: Same.
5334         * testsuite/libgomp.c/pr39591-2.c: Same.
5335         * testsuite/libgomp.c/pr39591-3.c: Same.
5336         * testsuite/libgomp.c/pr58392.c: Same.
5337         * testsuite/libgomp.c/pr58756.c: Same.
5338         * testsuite/libgomp.c/simd-1.c: Same.
5339         * testsuite/libgomp.c/simd-10.c: Same.
5340         * testsuite/libgomp.c/simd-11.c: Same.
5341         * testsuite/libgomp.c/simd-12.c: Same.
5342         * testsuite/libgomp.c/simd-13.c: Same.
5343         * testsuite/libgomp.c/simd-14.c: Same.
5344         * testsuite/libgomp.c/simd-15.c: Same.
5345         * testsuite/libgomp.c/simd-2.c: Same.
5346         * testsuite/libgomp.c/simd-3.c: Same.
5347         * testsuite/libgomp.c/simd-4.c: Same.
5348         * testsuite/libgomp.c/simd-5.c: Same.
5349         * testsuite/libgomp.c/simd-6.c: Same.
5350         * testsuite/libgomp.c/simd-7.c: Same.
5351         * testsuite/libgomp.c/simd-8.c: Same.
5352         * testsuite/libgomp.c/simd-9.c: Same.
5353
5354 2015-06-15  Tom de Vries  <tom@codesourcery.com>
5355
5356         * testsuite/libgomp.c/pr35625.c: Fix typo.
5357
5358 2015-06-15  Tom de Vries  <tom@codesourcery.com>
5359
5360         * testsuite/libgomp.c/atomic-18.c: Remove superfluous -fopenmp setting
5361         in dg-options.
5362         * testsuite/libgomp.c/atomic-3.c: Same.
5363         * testsuite/libgomp.c/debug-1.c: Same.
5364         * testsuite/libgomp.c/nqueens-1.c: Same.
5365         * testsuite/libgomp.c/pr26171.c: Same.
5366         * testsuite/libgomp.c/pr48591.c: Same.
5367         * testsuite/libgomp.c/pr64824.c: Same.
5368         * testsuite/libgomp.c/pr64868.c: Same.
5369         * testsuite/libgomp.c/pr66133.c: Same.
5370         * testsuite/libgomp.c/pr66199-1.c: Same.
5371         * testsuite/libgomp.c/pr66199-2.c: Same.
5372         * testsuite/libgomp.c/target-8.c: Same.
5373
5374 2015-06-15  Tom de Vries  <tom@codesourcery.com>
5375
5376         * testsuite/libgomp.c/collapse-3.c: Use dg-additional-options for
5377         -std={gnu99,c99}.
5378         * testsuite/libgomp.c/for-1.c: Same.
5379         * testsuite/libgomp.c/for-2.c: Same.
5380         * testsuite/libgomp.c/for-3.c: Same.
5381         * testsuite/libgomp.c/pr35625.c: Same.
5382         * testsuite/libgomp.c/pr39154.c: Same.
5383         * testsuite/libgomp.c/simd-16.c: Same.
5384         * testsuite/libgomp.c/simd-17.c: Same.
5385
5386 2015-06-13  Tom de Vries  <tom@codesourcery.com>
5387
5388         * testsuite/libgomp.c/parloops-exit-first-loop-alt-4.c: New test.
5389
5390 2015-06-13  Tom de Vries  <tom@codesourcery.com>
5391
5392         * testsuite/libgomp.c/parloops-exit-first-loop-alt-2.c: Add comment.
5393         * testsuite/libgomp.c/parloops-exit-first-loop-alt.c: Same.
5394         * testsuite/libgomp.c/parloops-exit-first-loop-alt-3.c: Add comment.
5395         (N): Define.
5396         (main): Use N instead of hardcoded constants.
5397
5398 2015-06-05  Tom de Vries  <tom@codesourcery.com>
5399
5400         merge from gomp4 branch:
5401         2015-05-28  Tom de Vries  <tom@codesourcery.com>
5402
5403         PR tree-optimization/65443
5404         * testsuite/libgomp.c/parloops-exit-first-loop-alt-2.c: New test.
5405         * testsuite/libgomp.c/parloops-exit-first-loop-alt-3.c: New test.
5406         * testsuite/libgomp.c/parloops-exit-first-loop-alt.c: New test.
5407
5408 2015-05-29  Bernhard Reutner-Fischer  <aldot@gcc.gnu.org>
5409
5410         * testsuite/libgomp.graphite/bounds.c: Adjust for
5411         cleanup-tree-dump removal.
5412         * testsuite/libgomp.graphite/force-parallel-1.c: Likewise.
5413         * testsuite/libgomp.graphite/force-parallel-2.c: Likewise.
5414         * testsuite/libgomp.graphite/force-parallel-3.c: Likewise.
5415         * testsuite/libgomp.graphite/force-parallel-4.c: Likewise.
5416         * testsuite/libgomp.graphite/force-parallel-5.c: Likewise.
5417         * testsuite/libgomp.graphite/force-parallel-6.c: Likewise.
5418         * testsuite/libgomp.graphite/force-parallel-7.c: Likewise.
5419         * testsuite/libgomp.graphite/force-parallel-8.c: Likewise.
5420         * testsuite/libgomp.graphite/force-parallel-9.c: Likewise.
5421         * testsuite/libgomp.graphite/pr41118.c: Likewise.
5422
5423 2015-05-28  Uros Bizjak  <ubizjak@gmail.com>
5424
5425         * config/linux/x86/futex.h (sys_futex0) [!__x86_64__]: Remove function.
5426         (futex_wait) [!__x86_64__]: Use __asm operand instead of sys_futex0.
5427         (futex_wake) [!__x86_64__]: Ditto.
5428
5429 2015-05-28  Julian Brown  <julian@codesourcery.com>
5430
5431         * oacc-init.c (resolve_device): Add FAIL_IS_ERROR argument. Update
5432         function comment. Only call gomp_fatal if new argument is true.
5433         (acc_dev_num_out_of_range): New function.
5434         (acc_init_1, acc_shutdown_1): Update call to resolve_device. Call
5435         acc_dev_num_out_of_range as appropriate.
5436         (acc_get_num_devices, acc_set_device_type, acc_get_device_type)
5437         (acc_get_device_num, acc_set_device_num): Update calls to
5438         resolve_device.
5439         * testsuite/libgomp.oacc-c-c++-common/lib-4.c: Update expected test
5440         output.
5441
5442 2015-05-28  Julian Brown  <julian@codesourcery.com>
5443
5444         PR libgomp/65742
5445         * oacc-init.c (plugin/plugin-host.h): Include.
5446         (acc_on_device): Check whether we're in an offloaded region for
5447         host_nonshm
5448         plugin. Don't use __builtin_acc_on_device.
5449         * plugin/plugin-host.c (GOMP_OFFLOAD_openacc_parallel): Set
5450         nonshm_exec flag in thread-local data.
5451         (GOMP_OFFLOAD_openacc_create_thread_data): Allocate thread-local
5452         data for host_nonshm plugin.
5453         (GOMP_OFFLOAD_openacc_destroy_thread_data): Free thread-local data
5454         for host_nonshm plugin.
5455         * plugin/plugin-host.h: New.
5456
5457 2015-05-27  Uros Bizjak  <ubizjak@gmail.com>
5458
5459         * config/linux/ia64/futex.h (sys_futex0) Change operand "op" to int.
5460
5461 2015-05-27  Uros Bizjak  <ubizjak@gmail.com>
5462
5463         * config/linux/wait.h (gomp_futex_wait, gomp_futex_wake):
5464         Declare as int.
5465         (FUTEX_PRIVATE_FLAG): Remove L suffix.
5466         * config/linux/mutex.c (gomp_futex_wait, gomp_futex_wake):
5467         Declare as int.
5468
5469 2015-05-27  Uros Bizjak  <ubizjak@gmail.com>
5470
5471         * config/linux/x86/futex.h (sys_futex0) [__PIC__]: Remove function.
5472
5473 2015-05-27  Chung-Lin Tang  <cltang@codesourcery.com>
5474
5475         * target.c (gomp_map_pointer): New function abstracting out
5476         GOMP_MAP_POINTER handling.
5477         (gomp_map_vars): Remove GOMP_MAP_POINTER handling code and use
5478         gomp_map_pointer().
5479
5480 2015-05-19  Jakub Jelinek  <jakub@redhat.com>
5481
5482         PR middle-end/66199
5483         * testsuite/libgomp.c/pr66199-1.c: New test.
5484         * testsuite/libgomp.c/pr66199-2.c: New test.
5485         * testsuite/libgomp.c++/pr66199-1.C: New test.
5486         * testsuite/libgomp.c++/pr66199-2.C: New test.
5487         * testsuite/libgomp.fortran/pr66199-1.f90: New test.
5488         * testsuite/libgomp.fortran/pr66199-2.f90: New test.
5489
5490 2015-05-19  Julian Brown  <julian@codesourcery.com>
5491
5492         * plugin/plugin-nvptx.c (nvptx_get_num_devices): Return zero
5493         on cuInit failure.
5494
5495 2015-05-13  Jakub Jelinek  <jakub@redhat.com>
5496
5497         PR middle-end/66133
5498         * testsuite/libgomp.c/pr66133.c: New test.
5499
5500 2015-05-13  Michael Haubenwallner  <michael.haubenwallner@ssi-schaefer.com>
5501
5502         * Makefile.in: Regenerated with automake-1.11.6.
5503         * aclocal.m4: Likewise.
5504         * config.h.in: Likewise.
5505         * configure: Likewise.
5506         * testsuite/Makefile.in: Likewise.
5507
5508 2015-05-08  Jason Merrill  <jason@redhat.com>
5509
5510         * testsuite/libgomp.oacc-c-c++-common/reduction-4.c (main): Use
5511         _Complex.
5512
5513         * openacc.h (__GOACC_NOTHROW): Fix noexcept syntax.
5514
5515 2015-05-06  Julian Brown  <julian@codesourcery.com>
5516
5517         * oacc-init.c (acc_device_lock): Add explanatory comment.
5518         (resolve_device): Add comment about locking requirement.
5519         (acc_init_1, acc_shutdown_1): Likewise. Add locking around
5520         gomp_init_device and gomp_fini_device calls.
5521         (acc_get_num_devices, acc_set_device_type, acc_get_device_type)
5522         (acc_get_device_num, acc_set_device_num): Add locking around
5523         resolve_device and gomp_init_device calls.
5524
5525 2015-05-06  Julian Brown  <julian@codesourcery.com>
5526
5527         * oacc-init.c (acc_shutdown_1): Call gomp_mutex_unlock for
5528         goacc_thread_lock on error paths.
5529         * oacc-mem.c (lookup_host): Remove locking from function. Note
5530         locking requirement for caller in function comment.
5531         (lookup_dev): Likewise.
5532         (acc_free, acc_deviceptr, acc_hostptr, acc_is_present)
5533         (acc_map_data, acc_unmap_data, present_create_copy, delete_copyout)
5534         (update_dev_host, gomp_acc_insert_pointer, gomp_acc_remove_pointer):
5535         Add locking.
5536
5537 2015-05-05  Thomas Schwinge  <thomas@codesourcery.com>
5538
5539         PR testsuite/65205
5540         PR libgomp/65993
5541         * testsuite/libgomp.oacc-c-c++-common/clauses-2.c: In dg-output,
5542         don't expect "0x" prefix for "%p" format specifier, don't expect
5543         "(nil)" for NULL pointer.
5544         * testsuite/libgomp.oacc-c-c++-common/lib-16.c: Likewise.
5545         * testsuite/libgomp.oacc-c-c++-common/lib-17.c: Likewise.
5546         * testsuite/libgomp.oacc-c-c++-common/lib-18.c: Likewise.
5547         * testsuite/libgomp.oacc-c-c++-common/lib-20.c: Likewise.
5548         * testsuite/libgomp.oacc-c-c++-common/lib-21.c: Likewise.
5549         * testsuite/libgomp.oacc-c-c++-common/lib-22.c: Likewise.
5550         * testsuite/libgomp.oacc-c-c++-common/lib-23.c: Likewise.
5551         * testsuite/libgomp.oacc-c-c++-common/lib-25.c: Likewise.
5552         * testsuite/libgomp.oacc-c-c++-common/lib-26.c: Likewise.
5553         * testsuite/libgomp.oacc-c-c++-common/lib-27.c: Likewise.
5554         * testsuite/libgomp.oacc-c-c++-common/lib-28.c: Likewise.
5555         * testsuite/libgomp.oacc-c-c++-common/lib-29.c: Likewise.
5556         * testsuite/libgomp.oacc-c-c++-common/lib-30.c: Likewise.
5557         * testsuite/libgomp.oacc-c-c++-common/lib-34.c: Likewise.
5558         * testsuite/libgomp.oacc-c-c++-common/lib-35.c: Likewise.
5559         * testsuite/libgomp.oacc-c-c++-common/lib-36.c: Likewise.
5560         * testsuite/libgomp.oacc-c-c++-common/lib-39.c: Likewise.
5561         * testsuite/libgomp.oacc-c-c++-common/lib-40.c: Likewise.
5562         * testsuite/libgomp.oacc-c-c++-common/lib-42.c: Likewise.
5563         * testsuite/libgomp.oacc-c-c++-common/lib-43.c: Likewise.
5564         * testsuite/libgomp.oacc-c-c++-common/lib-44.c: Likewise.
5565         * testsuite/libgomp.oacc-c-c++-common/lib-47.c: Likewise.
5566         * testsuite/libgomp.oacc-c-c++-common/lib-48.c: Likewise.
5567         * testsuite/libgomp.oacc-c-c++-common/lib-52.c: Likewise.
5568         * testsuite/libgomp.oacc-c-c++-common/lib-53.c: Likewise.
5569         * testsuite/libgomp.oacc-c-c++-common/lib-54.c: Likewise.
5570         * testsuite/libgomp.oacc-c-c++-common/lib-57.c: Likewise.
5571         * testsuite/libgomp.oacc-c-c++-common/lib-58.c: Likewise.
5572         * testsuite/libgomp.oacc-c-c++-common/data-already-1.c: More
5573         accurately specify what we're looking for.
5574         * testsuite/libgomp.oacc-c-c++-common/data-already-2.c: Likewise.
5575         * testsuite/libgomp.oacc-c-c++-common/data-already-8.c: Likewise.
5576         * testsuite/libgomp.oacc-fortran/data-already-1.f: Likewise.
5577         * testsuite/libgomp.oacc-fortran/data-already-2.f: Likewise.
5578         * testsuite/libgomp.oacc-fortran/data-already-8.f: Likewise.
5579
5580 2015-04-30  James Norris  <jnorris@codesourcery.com>
5581
5582         PR testsuite/65205
5583         * testsuite/lib/libgomp.exp
5584         (check_effective_target_openacc_host_selected)
5585         (check_effective_target_openacc_host_nonshm_selected): New
5586         procedures.
5587         * testsuite/libgomp.oacc-c-c++-common/clauses-2.c: Fix misuse of
5588         dg-shouldfail.
5589         * testsuite/libgomp.oacc-c-c++-common/lib-1.c: Likewise.
5590         * testsuite/libgomp.oacc-c-c++-common/lib-11.c: Likewise.
5591         * testsuite/libgomp.oacc-c-c++-common/lib-16.c: Likewise.
5592         * testsuite/libgomp.oacc-c-c++-common/lib-17.c: Likewise.
5593         * testsuite/libgomp.oacc-c-c++-common/lib-18.c: Likewise.
5594         * testsuite/libgomp.oacc-c-c++-common/lib-2.c: Likewise.
5595         * testsuite/libgomp.oacc-c-c++-common/lib-20.c: Likewise.
5596         * testsuite/libgomp.oacc-c-c++-common/lib-21.c: Likewise.
5597         * testsuite/libgomp.oacc-c-c++-common/lib-22.c: Likewise.
5598         * testsuite/libgomp.oacc-c-c++-common/lib-23.c: Likewise.
5599         * testsuite/libgomp.oacc-c-c++-common/lib-25.c: Likewise.
5600         * testsuite/libgomp.oacc-c-c++-common/lib-26.c: Likewise.
5601         * testsuite/libgomp.oacc-c-c++-common/lib-27.c: Likewise.
5602         * testsuite/libgomp.oacc-c-c++-common/lib-28.c: Likewise.
5603         * testsuite/libgomp.oacc-c-c++-common/lib-29.c: Likewise.
5604         * testsuite/libgomp.oacc-c-c++-common/lib-3.c: Likewise.
5605         * testsuite/libgomp.oacc-c-c++-common/lib-30.c: Likewise.
5606         * testsuite/libgomp.oacc-c-c++-common/lib-34.c: Likewise.
5607         * testsuite/libgomp.oacc-c-c++-common/lib-35.c: Likewise.
5608         * testsuite/libgomp.oacc-c-c++-common/lib-36.c: Likewise.
5609         * testsuite/libgomp.oacc-c-c++-common/lib-39.c: Likewise.
5610         * testsuite/libgomp.oacc-c-c++-common/lib-4.c: Likewise.
5611         * testsuite/libgomp.oacc-c-c++-common/lib-40.c: Likewise.
5612         * testsuite/libgomp.oacc-c-c++-common/lib-42.c: Likewise.
5613         * testsuite/libgomp.oacc-c-c++-common/lib-43.c: Likewise.
5614         * testsuite/libgomp.oacc-c-c++-common/lib-44.c: Likewise.
5615         * testsuite/libgomp.oacc-c-c++-common/lib-47.c: Likewise.
5616         * testsuite/libgomp.oacc-c-c++-common/lib-48.c: Likewise.
5617         * testsuite/libgomp.oacc-c-c++-common/lib-52.c: Likewise.
5618         * testsuite/libgomp.oacc-c-c++-common/lib-53.c: Likewise.
5619         * testsuite/libgomp.oacc-c-c++-common/lib-54.c: Likewise.
5620         * testsuite/libgomp.oacc-c-c++-common/lib-57.c: Likewise.
5621         * testsuite/libgomp.oacc-c-c++-common/lib-58.c: Likewise.
5622         * testsuite/libgomp.oacc-c-c++-common/lib-62.c: Likewise.
5623         * testsuite/libgomp.oacc-c-c++-common/lib-63.c: Likewise.
5624         * testsuite/libgomp.oacc-c-c++-common/lib-64.c: Likewise.
5625         * testsuite/libgomp.oacc-c-c++-common/lib-65.c: Likewise.
5626         * testsuite/libgomp.oacc-c-c++-common/lib-67.c: Likewise.
5627         * testsuite/libgomp.oacc-c-c++-common/lib-68.c: Likewise.
5628         * testsuite/libgomp.oacc-c-c++-common/lib-71.c: Likewise.
5629         * testsuite/libgomp.oacc-c-c++-common/lib-77.c: Likewise.
5630         * testsuite/libgomp.oacc-c-c++-common/lib-80.c: Likewise.
5631         * testsuite/libgomp.oacc-c-c++-common/present-1.c: Likewise.
5632
5633 2015-04-08  Julian Brown  <julian@codesourcery.com>
5634
5635         * libgomp.h (target_mem_desc: Remove mem_map field.
5636         (acc_dispatch_t): Remove open_device_func, close_device_func,
5637         get_device_num_func, set_device_num_func, target_data members.
5638         Change create_thread_data_func argument to device number instead of
5639         generic pointer.
5640         * oacc-async.c (assert.h): Include.
5641         (acc_async_test, acc_async_test_all, acc_wait, acc_wait_async)
5642         (acc_wait_all, acc_wait_all_async): Use current host thread's
5643         active device, not base_dev.
5644         * oacc-cuda.c (acc_get_current_cuda_device)
5645         (acc_get_current_cuda_context, acc_get_cuda_stream)
5646         (acc_set_cuda_stream): Likewise.
5647         * oacc-host.c (host_dispatch): Don't set open_device_func,
5648         close_device_func, get_device_num_func or set_device_num_func.
5649         * oacc-init.c (base_dev, init_key): Remove.
5650         (cached_base_dev): New.
5651         (name_of_acc_device_t): New.
5652         (acc_init_1): Initialise default-numbered device, not zeroth.
5653         (acc_shutdown_1): Close all devices of a given type.
5654         (goacc_destroy_thread): Don't use base_dev.
5655         (lazy_open, lazy_init, lazy_init_and_open): Remove.
5656         (goacc_attach_host_thread_to_device): New.
5657         (acc_init): Reimplement with goacc_attach_host_thread_to_device.
5658         (acc_get_num_devices): Don't use base_dev.
5659         (acc_set_device_type): Reimplement.
5660         (acc_get_device_type): Don't use base_dev.
5661         (acc_get_device_num): Tweak logic.
5662         (acc_set_device_num): Likewise.
5663         (acc_on_device): Use acc_get_device_type.
5664         (goacc_runtime_initialize): Initialize cached_base_dev not base_dev.
5665         (goacc_lazy_initialize): Reimplement with acc_init and
5666         goacc_attach_host_thread_to_device.
5667         * oacc-int.h (goacc_thread): Add base_dev field.
5668         (base_dev): Remove extern declaration.
5669         (goacc_attach_host_thread_to_device): Add prototype.
5670         * oacc-mem.c (acc_malloc): Use current thread's device instead of
5671         base_dev.
5672         (acc_free): Likewise.
5673         (acc_memcpy_to_device): Likewise.
5674         (acc_memcpy_from_device): Likewise.
5675         * oacc-parallel.c (select_acc_device): Remove. Replace calls with
5676         goacc_lazy_initialize (throughout).
5677         (GOACC_parallel): Use tgt_offset to locate target functions.
5678         * target.c (gomp_map_vars): Don't set tgt->mem_map.
5679         (gomp_unmap_vars): Use devicep->mem_map pointer not tgt->mem_map.
5680         (gomp_load_plugin_for_device): Remove open_device, close_device,
5681         get_device_num, set_device_num openacc hook initialisation. Don't set
5682         openacc.target_data.
5683         * plugin/plugin-host.c (GOMP_OFFLOAD_openacc_open_device)
5684         (GOMP_OFFLOAD_openacc_close_device)
5685         (GOMP_OFFLOAD_openacc_get_device_num)
5686         (GOMP_OFFLOAD_openacc_set_device_num): Remove.
5687         (GOMP_OFFLOAD_openacc_create_thread_data): Change (unused) argument
5688         to int.
5689         * plugin/plugin-nvptx.c (ptx_inited): Remove.
5690         (instantiated_devices, ptx_dev_lock): New.
5691         (struct ptx_image_data): New.
5692         (ptx_devices, ptx_images, ptx_image_lock): New.
5693         (fini_streams_for_device): Reorder cuStreamDestroy call.
5694         (nvptx_get_num_devices): Remove forward declaration.
5695         (nvptx_init): Change return type to bool.
5696         (nvptx_fini): Remove.
5697         (nvptx_attach_host_thread_to_device): New.
5698         (nvptx_open_device): Return struct ptx_device* instead of void*.
5699         (nvptx_close_device): Change argument type to struct ptx_device*,
5700         return type to void.
5701         (nvptx_get_num_devices): Use instantiated_devices not ptx_inited.
5702         (kernel_target_data, kernel_host_table): Remove static globals.
5703         (GOMP_OFFLOAD_register_image, GOMP_OFFLOAD_get_table): Remove.
5704         (GOMP_OFFLOAD_init_device): Reimplement.
5705         (GOMP_OFFLOAD_fini_device): Likewise.
5706         (GOMP_OFFLOAD_load_image, GOMP_OFFLOAD_unload_image): New.
5707         (GOMP_OFFLOAD_alloc, GOMP_OFFLOAD_free, GOMP_OFFLOAD_dev2host)
5708         (GOMP_OFFLOAD_host2dev): Use ORD argument.
5709         (GOMP_OFFLOAD_openacc_open_device)
5710         (GOMP_OFFLOAD_openacc_close_device)
5711         (GOMP_OFFLOAD_openacc_set_device_num)
5712         (GOMP_OFFLOAD_openacc_get_device_num): Remove.
5713         (GOMP_OFFLOAD_openacc_create_thread_data): Change argument to int
5714         (device number).
5715
5716         testsuite/
5717         * libgomp.oacc-c-c++-common/lib-9.c: Fix devnum check in test.
5718
5719 2015-04-06  Ilya Verbin  <ilya.verbin@intel.com>
5720
5721         * libgomp-plugin.h (struct mapping_table): Replace with addr_pair.
5722         * libgomp.h (struct gomp_memory_mapping): Remove.
5723         (struct target_mem_desc): Change type of mem_map from
5724         gomp_memory_mapping * to splay_tree_s *.
5725         (struct gomp_device_descr): Remove register_image_func, get_table_func.
5726         Add load_image_func, unload_image_func.
5727         Change type of mem_map from gomp_memory_mapping to splay_tree_s.
5728         Remove offload_regions_registered.
5729         (gomp_init_tables): Remove.
5730         (gomp_free_memmap): Change type of argument from gomp_memory_mapping *
5731         to splay_tree_s *.
5732         * libgomp.map (GOMP_4.0.1): Add GOMP_offload_unregister.
5733         * oacc-host.c (host_dispatch): Do not initialize register_image_func,
5734         get_table_func, mem_map.is_initialized, mem_map.splay_tree.root,
5735         offload_regions_registered.
5736         Initialize load_image_func, unload_image_func, mem_map.root.
5737         (goacc_host_init): Do not initialize host_dispatch.mem_map.lock.
5738         * oacc-init.c (lazy_open): Don't call gomp_init_tables.
5739         (acc_shutdown_1): Use dev's lock and splay_tree instead of mem_map's.
5740         * oacc-mem.c (lookup_host): Get gomp_device_descr *dev instead of
5741         gomp_memory_mapping *.  Use dev's lock and splay_tree.
5742         (lookup_dev): Use dev's lock.
5743         (acc_deviceptr): Pass dev to lookup_host instead of mem_map.
5744         (acc_is_present): Likewise.
5745         (acc_map_data): Likewise.
5746         (acc_unmap_data): Likewise.  Use dev's lock.
5747         (present_create_copy): Likewise.
5748         (delete_copyout): Pass dev to lookup_host instead of mem_map.
5749         (update_dev_host): Likewise.
5750         (gomp_acc_remove_pointer): Likewise.  Use dev's lock.
5751         * oacc-parallel.c (GOACC_parallel): Use dev's lock and splay_tree.
5752         * plugin/plugin-host.c (GOMP_OFFLOAD_register_image): Remove.
5753         (GOMP_OFFLOAD_get_table): Remove
5754         (GOMP_OFFLOAD_load_image): New function.
5755         (GOMP_OFFLOAD_unload_image): New function.
5756         * target.c (register_lock): New mutex for offload image registration.
5757         (num_devices): Do not guard with PLUGIN_SUPPORT.
5758         (gomp_realloc_unlock): New static function.
5759         (gomp_map_vars_existing): Add device descriptor argument.  Unlock mutex
5760         before gomp_fatal.
5761         (gomp_map_vars): Use dev's lock and splay_tree instead of mem_map's.
5762         Pass devicep to gomp_map_vars_existing.  Unlock mutex before gomp_fatal.
5763         (gomp_copy_from_async): Use dev's lock and splay_tree instead of
5764         mem_map's.
5765         (gomp_unmap_vars): Likewise.
5766         (gomp_update): Remove gomp_memory_mapping argument.  Use dev's lock and
5767         splay_tree instead of mm's.  Unlock mutex before gomp_fatal.
5768         (gomp_offload_image_to_device): New static function.
5769         (GOMP_offload_register): Add mutex lock.
5770         Call gomp_offload_image_to_device for all initialized devices.
5771         Replace gomp_realloc with gomp_realloc_unlock.
5772         (GOMP_offload_unregister): New function.
5773         (gomp_init_tables): Replace with gomp_init_device.  Replace a call to
5774         get_table_func from the plugin with calls to init_device_func and
5775         gomp_offload_image_to_device.
5776         (gomp_free_memmap): Change type of argument from gomp_memory_mapping *
5777         to splay_tree_s *.
5778         (GOMP_target): Do not call gomp_init_tables.  Use dev's lock and
5779         splay_tree instead of mem_map's.  Unlock mutex before gomp_fatal.
5780         (GOMP_target_data): Do not call gomp_init_tables.
5781         (GOMP_target_update): Likewise.  Remove argument from gomp_update.
5782         (gomp_load_plugin_for_device): Replace register_image and get_table
5783         with load_image and unload_image in DLSYM ().
5784         (gomp_register_images_for_device): Remove function.
5785         (gomp_target_init): Do not initialize current_device.mem_map.*,
5786         current_device.offload_regions_registered.
5787         Remove call to gomp_register_images_for_device.
5788         Do not free offload_images and num_offload_images.
5789
5790 2015-03-30  Jakub Jelinek  <jakub@redhat.com>
5791
5792         PR fortran/65597
5793         * testsuite/libgomp.fortran/pr65597.f90: New test.
5794
5795 2015-03-27  Tom de Vries  <tom@codesourcery.com>
5796
5797         PR testsuite/65594
5798         * testsuite/libgomp.graphite/force-parallel-6.c (abort): Declare.
5799         (init, check): New function.
5800         (foo): Change return type to void.
5801         (main): Call init and check.
5802
5803 2015-03-27  Tom de Vries  <tom@codesourcery.com>
5804
5805         PR testsuite/65594
5806         * testsuite/libgomp.graphite/force-parallel-6.c (M): Define.
5807         (foo): Use M for non-inner loops to scale down test-case.
5808
5809 2015-03-25  Kai Tietz  <ktietz@redhat.com>
5810
5811         PR libgomp/64972
5812         * oacc-parallel.c (GOACC_parallel): Use PRIu64 if available.
5813         (GOACC_data_start): Likewise.
5814         * target.c (gomp_map_vars): Likewise.
5815
5816 2015-03-21  John David Anglin  <danglin@gcc.gnu.org>
5817
5818         * testsuite/libgomp.oacc-c-c++-common/reduction-4.c: Don't run on
5819         hppa*-*-hpux*.
5820
5821 2015-03-19  Jakub Jelinek  <jakub@redhat.com>
5822
5823         * testsuite/libgomp.c/target-10.c: New test.
5824         * testsuite/libgomp.c++/target-4.C: New test.
5825
5826 2015-03-13  Ilya Verbin  <ilya.verbin@intel.com>
5827
5828         * testsuite/libgomp.fortran/declare-target-1.f90: New test.
5829         * testsuite/libgomp.fortran/declare-target-2.f90: New file.
5830
5831 2015-03-13  Sebastian Huber  <sebastian.huber@embedded-brains.de>
5832
5833         * configure.tgt (*-*-rtems*): Use local-exec TLS model.
5834         * configure.ac (*-*-rtems*): Assume Pthread is supported.
5835         (pthread.h): Check for this header file.
5836         * configure: Regenerate.
5837
5838 2015-02-25  Tom de Vries  <tom@codesourcery.com>
5839
5840         * testsuite/libgomp.oacc-c-c++-common/reduction-1.c (DO_PRAGMA)
5841         (check_reduction_op, check_reduction_macro, max, min):
5842         Declare.
5843         (test_reductions_int, test_reductions_minmax, test_reductions_bool): New
5844         function.
5845         (main): Use new functions.
5846
5847 2015-02-18  Ilya Tocar  <ilya.tocar@intel.com>
5848
5849         * target.c (gomp_load_plugin_for_device): Use const char * instead of
5850         char * for variables holding dlerror return values.
5851         (DLSYM_OPT): Ditto.
5852
5853 2015-02-17  Thomas Schwinge  <thomas@codesourcery.com>
5854
5855         * libgomp-plugin.c (GOMP_PLUGIN_debug): Fix typo.
5856
5857 2015-02-17  Thomas Schwinge  <thomas@codesourcery.com>
5858             Cesar Philippidis  <cesar@codesourcery.com>
5859
5860         * oacc-ptx.h (GOACC_INTERNAL_PTX): Add GOACC_tid, GOACC_ntid,
5861         GOACC_ctaid, and GOACC_nctaid routines.
5862
5863 2015-02-11  Jakub Jelinek  <jakub@redhat.com>
5864
5865         PR c/64824
5866         * testsuite/libgomp.c/atomic-18.c: New test.
5867         * testsuite/libgomp.c++/atomic-16.C: New test.
5868
5869 2015-02-04  Jakub Jelinek  <jakub@redhat.com>
5870
5871         PR c/64824
5872         PR c/64868
5873         * testsuite/libgomp.c/pr64824.c: New test.
5874         * testsuite/libgomp.c/pr64868.c: New test.
5875         * testsuite/libgomp.c++/pr64824.C: New test.
5876         * testsuite/libgomp.c++/pr64868.C: New test.
5877
5878 2015-02-01  David Edelsohn  <dje.gcc@gmail.com>
5879
5880         PR libgomp/64635
5881         * configure.tgt (*-*-aix*): Use standard posix plugin-suffix.h.
5882         Link with -lpthread.
5883         * config/aix/plugin-suffix.h: Delete.
5884
5885 2015-01-28  Jack Howarth  <howarth.at.gcc@gmail.com>
5886
5887         PR libgomp/64635
5888         * configure.tgt (*-*-aix*): Use config_path "aix posix".
5889         (*-*-darwin*): Use config_path "bsd darwin posix".
5890         (*-*-hpux*): Use config_path "hpux posix".
5891         * target.c: Add include of plugin-suffix.h and use
5892         SONAME_SUFFIX macro.
5893         * config/aix/plugin-suffix.h: New file.
5894         * config/darwin/plugin-suffix.h: New file.
5895         * config/hpux/plugin-suffix.h: New file.
5896         * config/posix/plugin-suffix.h: New file.
5897
5898 2015-01-23  Jakub Jelinek  <jakub@redhat.com>
5899
5900         PR middle-end/64734
5901         * libgomp.c/pr64734.c: New test.
5902
5903 2015-01-23  Tom de Vries  <tom@codesourcery.com>
5904
5905         PR libgomp/64672
5906         * testsuite/libgomp.oacc-c-c++-common/abort-5.c: New test.
5907
5908 2015-01-23  Tom de Vries  <tom@codesourcery.com>
5909
5910         PR libgomp/64707
5911         * testsuite/libgomp.c/target-9.c: Add -ftree-parallelize-loops=0 to
5912         dg-options.
5913
5914 2015-01-19  Thomas Schwinge  <thomas@codesourcery.com>
5915
5916         PR libgomp/64625
5917         * libgomp_g.h (GOACC_data_start, GOACC_enter_exit_data)
5918         (GOACC_parallel, GOACC_update): Remove const_void *offload_table
5919         formal parameter.  Update all users.
5920         * target.c (GOMP_target, GOMP_target_data, GOMP_target_update):
5921         Document unused formal parameter.
5922
5923 2015-01-16  Thomas Schwinge  <thomas@codesourcery.com>
5924
5925         * oacc-parallel.c: Don't include <alloca.h>.
5926         (GOACC_parallel): Use gomp_alloca instead of alloca.
5927
5928 2015-01-16  Gerald Pfeifer  <gerald@pfeifer.com>
5929
5930         * target.c (num_devices): Guard with PLUGIN_SUPPORT.
5931
5932 2015-01-15  Thomas Schwinge  <thomas@codesourcery.com>
5933             James Norris  <jnorris@codesourcery.com>
5934             Tom de Vries  <tom@codesourcery.com>
5935             Julian Brown  <julian@codesourcery.com>
5936             Cesar Philippidis  <cesar@codesourcery.com>
5937             Nathan Sidwell  <nathan@codesourcery.com>
5938             Tobias Burnus  <burnus@net-b.de>
5939
5940         * Makefile.am (search_path): Add $(top_srcdir)/../include.
5941         (libgomp_la_SOURCES): Add splay-tree.c, libgomp-plugin.c,
5942         oacc-parallel.c, oacc-host.c, oacc-init.c, oacc-mem.c,
5943         oacc-async.c, oacc-plugin.c, oacc-cuda.c.
5944         [USE_FORTRAN] (libgomp_la_SOURCES): Add openacc.f90.
5945         Include $(top_srcdir)/plugin/Makefrag.am.
5946         (nodist_libsubinclude_HEADERS): Add openacc.h.
5947         [USE_FORTRAN] (nodist_finclude_HEADERS): Add openacc_lib.h,
5948         openacc.f90, openacc.mod, openacc_kinds.mod.
5949         (omp_lib.mod): Generalize into...
5950         (%.mod): ... this new rule.
5951         (openacc_kinds.mod, openacc.mod): New rules.
5952         * plugin/configfrag.ac: New file.
5953         * configure.ac: Move plugin/offloading support into it.  Include
5954         it.  Instantiate testsuite/libgomp-test-support.pt.exp.
5955         * plugin/Makefrag.am: New file.
5956         * testsuite/Makefile.am (OFFLOAD_TARGETS)
5957         (OFFLOAD_ADDITIONAL_OPTIONS, OFFLOAD_ADDITIONAL_LIB_PATHS): Don't
5958         export.
5959         (libgomp-test-support.exp): New rule.
5960         (all-local): Depend on it.
5961         * Makefile.in: Regenerate.
5962         * testsuite/Makefile.in: Regenerate.
5963         * config.h.in: Likewise.
5964         * configure: Likewise.
5965         * configure.tgt: Harden shell syntax.
5966         * env.c: Include "oacc-int.h".
5967         (parse_acc_device_type): New function.
5968         (gomp_debug_var, goacc_device_type, goacc_device_num): New
5969         variables.
5970         (initialize_env): Initialize those.  Call
5971         goacc_runtime_initialize.
5972         * error.c (gomp_vdebug, gomp_debug, gomp_vfatal): New functions.
5973         (gomp_fatal): Call gomp_vfatal.
5974         * libgomp.h: Include "libgomp-plugin.h" and <stdarg.h>.
5975         (gomp_debug_var, goacc_device_type, goacc_device_num, gomp_vdebug)
5976         (gomp_debug, gomp_verror, gomp_vfatal, gomp_init_targets_once)
5977         (splay_tree_node, splay_tree, splay_tree_key)
5978         (struct target_mem_desc, struct splay_tree_key_s)
5979         (struct gomp_memory_mapping, struct acc_dispatch_t)
5980         (struct gomp_device_descr, gomp_acc_insert_pointer)
5981         (gomp_acc_remove_pointer, target_mem_desc, gomp_copy_from_async)
5982         (gomp_unmap_vars, gomp_init_device, gomp_init_tables)
5983         (gomp_free_memmap, gomp_fini_device): New declarations.
5984         (gomp_vdebug, gomp_debug): New macros.
5985         Include "splay-tree.h".
5986         * libgomp.map (OACC_2.0): New symbol version.  Use for
5987         acc_get_num_devices, acc_get_num_devices_h_, acc_set_device_type,
5988         acc_set_device_type_h_, acc_get_device_type,
5989         acc_get_device_type_h_, acc_set_device_num, acc_set_device_num_h_,
5990         acc_get_device_num, acc_get_device_num_h_, acc_async_test,
5991         acc_async_test_h_, acc_async_test_all, acc_async_test_all_h_,
5992         acc_wait, acc_wait_h_, acc_wait_async, acc_wait_async_h_,
5993         acc_wait_all, acc_wait_all_h_, acc_wait_all_async,
5994         acc_wait_all_async_h_, acc_init, acc_init_h_, acc_shutdown,
5995         acc_shutdown_h_, acc_on_device, acc_on_device_h_, acc_malloc,
5996         acc_free, acc_copyin, acc_copyin_32_h_, acc_copyin_64_h_,
5997         acc_copyin_array_h_, acc_present_or_copyin,
5998         acc_present_or_copyin_32_h_, acc_present_or_copyin_64_h_,
5999         acc_present_or_copyin_array_h_, acc_create, acc_create_32_h_,
6000         acc_create_64_h_, acc_create_array_h_, acc_present_or_create,
6001         acc_present_or_create_32_h_, acc_present_or_create_64_h_,
6002         acc_present_or_create_array_h_, acc_copyout, acc_copyout_32_h_,
6003         acc_copyout_64_h_, acc_copyout_array_h_, acc_delete,
6004         acc_delete_32_h_, acc_delete_64_h_, acc_delete_array_h_,
6005         acc_update_device, acc_update_device_32_h_,
6006         acc_update_device_64_h_, acc_update_device_array_h_,
6007         acc_update_self, acc_update_self_32_h_, acc_update_self_64_h_,
6008         acc_update_self_array_h_, acc_map_data, acc_unmap_data,
6009         acc_deviceptr, acc_hostptr, acc_is_present, acc_is_present_32_h_,
6010         acc_is_present_64_h_, acc_is_present_array_h_,
6011         acc_memcpy_to_device, acc_memcpy_from_device,
6012         acc_get_current_cuda_device, acc_get_current_cuda_context,
6013         acc_get_cuda_stream, acc_set_cuda_stream.
6014         (GOACC_2.0): New symbol version.  Use for GOACC_data_end,
6015         GOACC_data_start, GOACC_enter_exit_data, GOACC_parallel,
6016         GOACC_update, GOACC_wait, GOACC_get_thread_num,
6017         GOACC_get_num_threads.
6018         (GOMP_PLUGIN_1.0): New symbol version.  Use for
6019         GOMP_PLUGIN_malloc, GOMP_PLUGIN_malloc_cleared,
6020         GOMP_PLUGIN_realloc, GOMP_PLUGIN_debug, GOMP_PLUGIN_error,
6021         GOMP_PLUGIN_fatal, GOMP_PLUGIN_async_unmap_vars,
6022         GOMP_PLUGIN_acc_thread.
6023         * libgomp.texi: Update for OpenACC changes, and GOMP_DEBUG
6024         environment variable.
6025         * libgomp_g.h (GOACC_data_start, GOACC_data_end)
6026         (GOACC_enter_exit_data, GOACC_parallel, GOACC_update, GOACC_wait)
6027         (GOACC_get_num_threads, GOACC_get_thread_num): New declarations.
6028         * splay-tree.h (splay_tree_lookup, splay_tree_insert)
6029         (splay_tree_remove): New declarations.
6030         (rotate_left, rotate_right, splay_tree_splay, splay_tree_insert)
6031         (splay_tree_remove, splay_tree_lookup): Move into...
6032         * splay-tree.c: ... this new file.
6033         * target.c: Include "oacc-plugin.h", "oacc-int.h", <assert.h>.
6034         (splay_tree_node, splay_tree, splay_tree_key)
6035         (struct target_mem_desc, struct splay_tree_key_s)
6036         (struct gomp_device_descr): Don't declare.
6037         (num_devices_openmp): New variable.
6038         (gomp_get_num_devices ): Use it.
6039         (gomp_init_targets_once): New function.
6040         (gomp_get_num_devices ): Use it.
6041         (get_kind, gomp_copy_from_async, gomp_free_memmap)
6042         (gomp_fini_device, gomp_register_image_for_device): New functions.
6043         (gomp_map_vars): Add devaddrs parameter.
6044         (gomp_update): Add mm parameter.
6045         (gomp_init_device): Move most of it into...
6046         (gomp_init_tables): ... this new function.
6047         (gomp_register_images_for_device): Remove function.
6048         (splay_compare, gomp_map_vars, gomp_unmap_vars, gomp_init_device):
6049         Make them hidden instead of static.
6050         (gomp_map_vars_existing, gomp_map_vars, gomp_unmap_vars)
6051         (gomp_update, gomp_init_device, GOMP_target, GOMP_target_data)
6052         (GOMP_target_end_data, GOMP_target_update)
6053         (gomp_load_plugin_for_device, gomp_target_init): Update for
6054         OpenACC changes.
6055         * oacc-async.c: New file.
6056         * oacc-cuda.c: Likewise.
6057         * oacc-host.c: Likewise.
6058         * oacc-init.c: Likewise.
6059         * oacc-int.h: Likewise.
6060         * oacc-mem.c: Likewise.
6061         * oacc-parallel.c: Likewise.
6062         * oacc-plugin.c: Likewise.
6063         * oacc-plugin.h: Likewise.
6064         * oacc-ptx.h: Likewise.
6065         * openacc.f90: Likewise.
6066         * openacc.h: Likewise.
6067         * openacc_lib.h: Likewise.
6068         * plugin/plugin-host.c: Likewise.
6069         * plugin/plugin-nvptx.c: Likewise.
6070         * libgomp-plugin.c: Likewise.
6071         * libgomp-plugin.h: Likewise.
6072         * libgomp_target.h: Remove file after merging content into the
6073         former file.  Update all users.
6074         * testsuite/lib/libgomp.exp: Load libgomp-test-support.exp.
6075         (offload_targets_s, offload_targets_s_openacc): New variables.
6076         (check_effective_target_openacc_nvidia_accel_present)
6077         (check_effective_target_openacc_nvidia_accel_selected): New
6078         procedures.
6079         (libgomp_init): Update for OpenACC changes.
6080         * testsuite/libgomp-test-support.exp.in: New file.
6081         * testsuite/libgomp.oacc-c++/c++.exp: Likewise.
6082         * testsuite/libgomp.oacc-c/c.exp: Likewise.
6083         * testsuite/libgomp.oacc-fortran/fortran.exp: Likewise.
6084         * testsuite/libgomp.oacc-c-c++-common/abort-1.c: Likewise.
6085         * testsuite/libgomp.oacc-c-c++-common/abort-2.c: Likewise.
6086         * testsuite/libgomp.oacc-c-c++-common/abort-3.c: Likewise.
6087         * testsuite/libgomp.oacc-c-c++-common/abort-4.c: Likewise.
6088         * testsuite/libgomp.oacc-c-c++-common/acc_on_device-1.c: Likewise.
6089         * testsuite/libgomp.oacc-c-c++-common/asyncwait-1.c: Likewise.
6090         * testsuite/libgomp.oacc-c-c++-common/cache-1.c: Likewise.
6091         * testsuite/libgomp.oacc-c-c++-common/clauses-1.c: Likewise.
6092         * testsuite/libgomp.oacc-c-c++-common/clauses-2.c: Likewise.
6093         * testsuite/libgomp.oacc-c-c++-common/collapse-1.c: Likewise.
6094         * testsuite/libgomp.oacc-c-c++-common/collapse-2.c: Likewise.
6095         * testsuite/libgomp.oacc-c-c++-common/collapse-3.c: Likewise.
6096         * testsuite/libgomp.oacc-c-c++-common/collapse-4.c: Likewise.
6097         * testsuite/libgomp.oacc-c-c++-common/context-1.c: Likewise.
6098         * testsuite/libgomp.oacc-c-c++-common/context-2.c: Likewise.
6099         * testsuite/libgomp.oacc-c-c++-common/context-3.c: Likewise.
6100         * testsuite/libgomp.oacc-c-c++-common/context-4.c: Likewise.
6101         * testsuite/libgomp.oacc-c-c++-common/data-1.c: Likewise.
6102         * testsuite/libgomp.oacc-c-c++-common/data-2.c: Likewise.
6103         * testsuite/libgomp.oacc-c-c++-common/data-3.c: Likewise.
6104         * testsuite/libgomp.oacc-c-c++-common/data-already-1.c: Likewise.
6105         * testsuite/libgomp.oacc-c-c++-common/data-already-2.c: Likewise.
6106         * testsuite/libgomp.oacc-c-c++-common/data-already-3.c: Likewise.
6107         * testsuite/libgomp.oacc-c-c++-common/data-already-4.c: Likewise.
6108         * testsuite/libgomp.oacc-c-c++-common/data-already-5.c: Likewise.
6109         * testsuite/libgomp.oacc-c-c++-common/data-already-6.c: Likewise.
6110         * testsuite/libgomp.oacc-c-c++-common/data-already-7.c: Likewise.
6111         * testsuite/libgomp.oacc-c-c++-common/data-already-8.c: Likewise.
6112         * testsuite/libgomp.oacc-c-c++-common/deviceptr-1.c: Likewise.
6113         * testsuite/libgomp.oacc-c-c++-common/if-1.c: Likewise.
6114         * testsuite/libgomp.oacc-c-c++-common/kernels-1.c: Likewise.
6115         * testsuite/libgomp.oacc-c-c++-common/kernels-empty.c: Likewise.
6116         * testsuite/libgomp.oacc-c-c++-common/lib-1.c: Likewise.
6117         * testsuite/libgomp.oacc-c-c++-common/lib-10.c: Likewise.
6118         * testsuite/libgomp.oacc-c-c++-common/lib-11.c: Likewise.
6119         * testsuite/libgomp.oacc-c-c++-common/lib-12.c: Likewise.
6120         * testsuite/libgomp.oacc-c-c++-common/lib-13.c: Likewise.
6121         * testsuite/libgomp.oacc-c-c++-common/lib-14.c: Likewise.
6122         * testsuite/libgomp.oacc-c-c++-common/lib-15.c: Likewise.
6123         * testsuite/libgomp.oacc-c-c++-common/lib-16.c: Likewise.
6124         * testsuite/libgomp.oacc-c-c++-common/lib-17.c: Likewise.
6125         * testsuite/libgomp.oacc-c-c++-common/lib-18.c: Likewise.
6126         * testsuite/libgomp.oacc-c-c++-common/lib-19.c: Likewise.
6127         * testsuite/libgomp.oacc-c-c++-common/lib-2.c: Likewise.
6128         * testsuite/libgomp.oacc-c-c++-common/lib-20.c: Likewise.
6129         * testsuite/libgomp.oacc-c-c++-common/lib-21.c: Likewise.
6130         * testsuite/libgomp.oacc-c-c++-common/lib-22.c: Likewise.
6131         * testsuite/libgomp.oacc-c-c++-common/lib-23.c: Likewise.
6132         * testsuite/libgomp.oacc-c-c++-common/lib-24.c: Likewise.
6133         * testsuite/libgomp.oacc-c-c++-common/lib-25.c: Likewise.
6134         * testsuite/libgomp.oacc-c-c++-common/lib-26.c: Likewise.
6135         * testsuite/libgomp.oacc-c-c++-common/lib-27.c: Likewise.
6136         * testsuite/libgomp.oacc-c-c++-common/lib-28.c: Likewise.
6137         * testsuite/libgomp.oacc-c-c++-common/lib-29.c: Likewise.
6138         * testsuite/libgomp.oacc-c-c++-common/lib-3.c: Likewise.
6139         * testsuite/libgomp.oacc-c-c++-common/lib-30.c: Likewise.
6140         * testsuite/libgomp.oacc-c-c++-common/lib-31.c: Likewise.
6141         * testsuite/libgomp.oacc-c-c++-common/lib-32.c: Likewise.
6142         * testsuite/libgomp.oacc-c-c++-common/lib-33.c: Likewise.
6143         * testsuite/libgomp.oacc-c-c++-common/lib-34.c: Likewise.
6144         * testsuite/libgomp.oacc-c-c++-common/lib-35.c: Likewise.
6145         * testsuite/libgomp.oacc-c-c++-common/lib-36.c: Likewise.
6146         * testsuite/libgomp.oacc-c-c++-common/lib-37.c: Likewise.
6147         * testsuite/libgomp.oacc-c-c++-common/lib-38.c: Likewise.
6148         * testsuite/libgomp.oacc-c-c++-common/lib-39.c: Likewise.
6149         * testsuite/libgomp.oacc-c-c++-common/lib-4.c: Likewise.
6150         * testsuite/libgomp.oacc-c-c++-common/lib-40.c: Likewise.
6151         * testsuite/libgomp.oacc-c-c++-common/lib-41.c: Likewise.
6152         * testsuite/libgomp.oacc-c-c++-common/lib-42.c: Likewise.
6153         * testsuite/libgomp.oacc-c-c++-common/lib-43.c: Likewise.
6154         * testsuite/libgomp.oacc-c-c++-common/lib-44.c: Likewise.
6155         * testsuite/libgomp.oacc-c-c++-common/lib-45.c: Likewise.
6156         * testsuite/libgomp.oacc-c-c++-common/lib-46.c: Likewise.
6157         * testsuite/libgomp.oacc-c-c++-common/lib-47.c: Likewise.
6158         * testsuite/libgomp.oacc-c-c++-common/lib-48.c: Likewise.
6159         * testsuite/libgomp.oacc-c-c++-common/lib-49.c: Likewise.
6160         * testsuite/libgomp.oacc-c-c++-common/lib-5.c: Likewise.
6161         * testsuite/libgomp.oacc-c-c++-common/lib-50.c: Likewise.
6162         * testsuite/libgomp.oacc-c-c++-common/lib-51.c: Likewise.
6163         * testsuite/libgomp.oacc-c-c++-common/lib-52.c: Likewise.
6164         * testsuite/libgomp.oacc-c-c++-common/lib-53.c: Likewise.
6165         * testsuite/libgomp.oacc-c-c++-common/lib-54.c: Likewise.
6166         * testsuite/libgomp.oacc-c-c++-common/lib-55.c: Likewise.
6167         * testsuite/libgomp.oacc-c-c++-common/lib-56.c: Likewise.
6168         * testsuite/libgomp.oacc-c-c++-common/lib-57.c: Likewise.
6169         * testsuite/libgomp.oacc-c-c++-common/lib-58.c: Likewise.
6170         * testsuite/libgomp.oacc-c-c++-common/lib-59.c: Likewise.
6171         * testsuite/libgomp.oacc-c-c++-common/lib-6.c: Likewise.
6172         * testsuite/libgomp.oacc-c-c++-common/lib-60.c: Likewise.
6173         * testsuite/libgomp.oacc-c-c++-common/lib-61.c: Likewise.
6174         * testsuite/libgomp.oacc-c-c++-common/lib-62.c: Likewise.
6175         * testsuite/libgomp.oacc-c-c++-common/lib-63.c: Likewise.
6176         * testsuite/libgomp.oacc-c-c++-common/lib-64.c: Likewise.
6177         * testsuite/libgomp.oacc-c-c++-common/lib-65.c: Likewise.
6178         * testsuite/libgomp.oacc-c-c++-common/lib-66.c: Likewise.
6179         * testsuite/libgomp.oacc-c-c++-common/lib-67.c: Likewise.
6180         * testsuite/libgomp.oacc-c-c++-common/lib-68.c: Likewise.
6181         * testsuite/libgomp.oacc-c-c++-common/lib-69.c: Likewise.
6182         * testsuite/libgomp.oacc-c-c++-common/lib-7.c: Likewise.
6183         * testsuite/libgomp.oacc-c-c++-common/lib-70.c: Likewise.
6184         * testsuite/libgomp.oacc-c-c++-common/lib-71.c: Likewise.
6185         * testsuite/libgomp.oacc-c-c++-common/lib-72.c: Likewise.
6186         * testsuite/libgomp.oacc-c-c++-common/lib-73.c: Likewise.
6187         * testsuite/libgomp.oacc-c-c++-common/lib-74.c: Likewise.
6188         * testsuite/libgomp.oacc-c-c++-common/lib-75.c: Likewise.
6189         * testsuite/libgomp.oacc-c-c++-common/lib-76.c: Likewise.
6190         * testsuite/libgomp.oacc-c-c++-common/lib-77.c: Likewise.
6191         * testsuite/libgomp.oacc-c-c++-common/lib-78.c: Likewise.
6192         * testsuite/libgomp.oacc-c-c++-common/lib-79.c: Likewise.
6193         * testsuite/libgomp.oacc-c-c++-common/lib-80.c: Likewise.
6194         * testsuite/libgomp.oacc-c-c++-common/lib-81.c: Likewise.
6195         * testsuite/libgomp.oacc-c-c++-common/lib-82.c: Likewise.
6196         * testsuite/libgomp.oacc-c-c++-common/lib-83.c: Likewise.
6197         * testsuite/libgomp.oacc-c-c++-common/lib-84.c: Likewise.
6198         * testsuite/libgomp.oacc-c-c++-common/lib-85.c: Likewise.
6199         * testsuite/libgomp.oacc-c-c++-common/lib-86.c: Likewise.
6200         * testsuite/libgomp.oacc-c-c++-common/lib-87.c: Likewise.
6201         * testsuite/libgomp.oacc-c-c++-common/lib-88.c: Likewise.
6202         * testsuite/libgomp.oacc-c-c++-common/lib-89.c: Likewise.
6203         * testsuite/libgomp.oacc-c-c++-common/lib-9.c: Likewise.
6204         * testsuite/libgomp.oacc-c-c++-common/lib-90.c: Likewise.
6205         * testsuite/libgomp.oacc-c-c++-common/lib-91.c: Likewise.
6206         * testsuite/libgomp.oacc-c-c++-common/lib-92.c: Likewise.
6207         * testsuite/libgomp.oacc-c-c++-common/nested-1.c: Likewise.
6208         * testsuite/libgomp.oacc-c-c++-common/nested-2.c: Likewise.
6209         * testsuite/libgomp.oacc-c-c++-common/offset-1.c: Likewise.
6210         * testsuite/libgomp.oacc-c-c++-common/parallel-1.c: Likewise.
6211         * testsuite/libgomp.oacc-c-c++-common/parallel-empty.c: Likewise.
6212         * testsuite/libgomp.oacc-c-c++-common/pointer-align-1.c: Likewise.
6213         * testsuite/libgomp.oacc-c-c++-common/present-1.c: Likewise.
6214         * testsuite/libgomp.oacc-c-c++-common/present-2.c: Likewise.
6215         * testsuite/libgomp.oacc-c-c++-common/reduction-1.c: Likewise.
6216         * testsuite/libgomp.oacc-c-c++-common/reduction-2.c: Likewise.
6217         * testsuite/libgomp.oacc-c-c++-common/reduction-3.c: Likewise.
6218         * testsuite/libgomp.oacc-c-c++-common/reduction-4.c: Likewise.
6219         * testsuite/libgomp.oacc-c-c++-common/reduction-5.c: Likewise.
6220         * testsuite/libgomp.oacc-c-c++-common/reduction-initial-1.c:
6221         Likewise.
6222         * testsuite/libgomp.oacc-c-c++-common/subr.h: Likewise.
6223         * testsuite/libgomp.oacc-c-c++-common/subr.ptx: Likewise.
6224         * testsuite/libgomp.oacc-c-c++-common/timer.h: Likewise.
6225         * testsuite/libgomp.oacc-c-c++-common/update-1-2.c: Likewise.
6226         * testsuite/libgomp.oacc-c-c++-common/update-1.c: Likewise.
6227         * testsuite/libgomp.oacc-fortran/abort-1.f90: Likewise.
6228         * testsuite/libgomp.oacc-fortran/abort-2.f90: Likewise.
6229         * testsuite/libgomp.oacc-fortran/acc_on_device-1-1.f90: Likewise.
6230         * testsuite/libgomp.oacc-fortran/acc_on_device-1-2.f: Likewise.
6231         * testsuite/libgomp.oacc-fortran/acc_on_device-1-3.f: Likewise.
6232         * testsuite/libgomp.oacc-fortran/asyncwait-1.f90: Likewise.
6233         * testsuite/libgomp.oacc-fortran/asyncwait-2.f90: Likewise.
6234         * testsuite/libgomp.oacc-fortran/asyncwait-3.f90: Likewise.
6235         * testsuite/libgomp.oacc-fortran/collapse-1.f90: Likewise.
6236         * testsuite/libgomp.oacc-fortran/collapse-2.f90: Likewise.
6237         * testsuite/libgomp.oacc-fortran/collapse-3.f90: Likewise.
6238         * testsuite/libgomp.oacc-fortran/collapse-4.f90: Likewise.
6239         * testsuite/libgomp.oacc-fortran/collapse-5.f90: Likewise.
6240         * testsuite/libgomp.oacc-fortran/collapse-6.f90: Likewise.
6241         * testsuite/libgomp.oacc-fortran/collapse-7.f90: Likewise.
6242         * testsuite/libgomp.oacc-fortran/collapse-8.f90: Likewise.
6243         * testsuite/libgomp.oacc-fortran/data-1.f90: Likewise.
6244         * testsuite/libgomp.oacc-fortran/data-2.f90: Likewise.
6245         * testsuite/libgomp.oacc-fortran/data-3.f90: Likewise.
6246         * testsuite/libgomp.oacc-fortran/data-4-2.f90: Likewise.
6247         * testsuite/libgomp.oacc-fortran/data-4.f90: Likewise.
6248         * testsuite/libgomp.oacc-fortran/data-already-1.f: Likewise.
6249         * testsuite/libgomp.oacc-fortran/data-already-2.f: Likewise.
6250         * testsuite/libgomp.oacc-fortran/data-already-3.f: Likewise.
6251         * testsuite/libgomp.oacc-fortran/data-already-4.f: Likewise.
6252         * testsuite/libgomp.oacc-fortran/data-already-5.f: Likewise.
6253         * testsuite/libgomp.oacc-fortran/data-already-6.f: Likewise.
6254         * testsuite/libgomp.oacc-fortran/data-already-7.f: Likewise.
6255         * testsuite/libgomp.oacc-fortran/data-already-8.f: Likewise.
6256         * testsuite/libgomp.oacc-fortran/lib-1.f90: Likewise.
6257         * testsuite/libgomp.oacc-fortran/lib-10.f90: Likewise.
6258         * testsuite/libgomp.oacc-fortran/lib-2.f: Likewise.
6259         * testsuite/libgomp.oacc-fortran/lib-3.f: Likewise.
6260         * testsuite/libgomp.oacc-fortran/lib-4.f90: Likewise.
6261         * testsuite/libgomp.oacc-fortran/lib-5.f90: Likewise.
6262         * testsuite/libgomp.oacc-fortran/lib-6.f90: Likewise.
6263         * testsuite/libgomp.oacc-fortran/lib-7.f90: Likewise.
6264         * testsuite/libgomp.oacc-fortran/lib-8.f90: Likewise.
6265         * testsuite/libgomp.oacc-fortran/map-1.f90: Likewise.
6266         * testsuite/libgomp.oacc-fortran/openacc_version-1.f: Likewise.
6267         * testsuite/libgomp.oacc-fortran/openacc_version-2.f90: Likewise.
6268         * testsuite/libgomp.oacc-fortran/pointer-align-1.f90: Likewise.
6269         * testsuite/libgomp.oacc-fortran/pset-1.f90: Likewise.
6270         * testsuite/libgomp.oacc-fortran/reduction-1.f90: Likewise.
6271         * testsuite/libgomp.oacc-fortran/reduction-2.f90: Likewise.
6272         * testsuite/libgomp.oacc-fortran/reduction-3.f90: Likewise.
6273         * testsuite/libgomp.oacc-fortran/reduction-4.f90: Likewise.
6274         * testsuite/libgomp.oacc-fortran/reduction-5.f90: Likewise.
6275         * testsuite/libgomp.oacc-fortran/reduction-6.f90: Likewise.
6276         * testsuite/libgomp.oacc-fortran/routine-1.f90: Likewise.
6277         * testsuite/libgomp.oacc-fortran/routine-2.f90: Likewise.
6278         * testsuite/libgomp.oacc-fortran/routine-3.f90: Likewise.
6279         * testsuite/libgomp.oacc-fortran/routine-4.f90: Likewise.
6280         * testsuite/libgomp.oacc-fortran/subarrays-1.f90: Likewise.
6281         * testsuite/libgomp.oacc-fortran/subarrays-2.f90: Likewise.
6282
6283 2015-01-10  Thomas Schwinge  <thomas@codesourcery.com>
6284             Julian Brown  <julian@codesourcery.com>
6285             David Malcolm  <dmalcolm@redhat.com>
6286
6287         * configure.ac: Rename libgomp from "GNU OpenMP Runtime Library"
6288         to "GNU Offloading and Multi Processing Runtime Library".  Change
6289         all users.
6290         * configure: Regenerate.
6291         * libgomp.texi: Update.
6292
6293 2015-01-08  Thomas Schwinge  <thomas@codesourcery.com>
6294
6295         * configure.ac [tgt_dir] (offload_additional_lib_paths): Also add
6296         "$tgt_dir/lib32".
6297         * configure: Regenerate.
6298
6299         * testsuite/lib/libgomp.exp (libgomp_init): Correctly match
6300         "intelmic" in $offload_targets.
6301
6302 2015-01-05  Jakub Jelinek  <jakub@redhat.com>
6303
6304         Update copyright years.
6305
6306         * libgomp.texi: Bump @copying's copyright year.
6307
6308 2014-12-12  Kyrylo Tkachov  <kyrylo.tkachov@arm.com>
6309
6310         * testsuite/lib/libgomp.exp: Load target-utils.exp.
6311         Move load of target-supportes.exp earlier.
6312
6313 2014-12-10  Ilya Verbin  <ilya.verbin@intel.com>
6314
6315         * testsuite/libgomp.c/target-9.c: New test.
6316
6317 2014-12-09  Varvara Rainchik  <varvara.rainchik@intel.com>
6318
6319         * config.h.in: Regenerate.
6320         * configure: Regenerate.
6321         * configure.ac: Add GCC_CHECK_EMUTLS.
6322         * libgomp.h: Add check for USE_EMUTLS: this case
6323         is equal to HAVE_TLS.
6324         * team.c: Likewise.
6325
6326 2014-12-03  Uros Bizjak  <ubizjak@gmail.com>
6327
6328         * configure.tgt (x86_64-*-linux*): Tune -m32 multilib to generic.
6329
6330 2014-11-28  Andrey Turetskiy  <andrey.turetskiy@intel.com>
6331             Ilya Verbin  <ilya.verbin@intel.com>
6332
6333         * testsuite/libgomp.c/target-critical-1.c: New test.
6334
6335 2014-11-26  Jakub Jelinek  <jakub@redhat.com>
6336
6337         * testsuite/libgomp.c/examples-4/e.53.4.c: Add -DITESTITERS=20
6338         to dg-options unless expensive testing is on.
6339         (TESTITERS): Define to N if not defined.
6340         (main): Use TESTITERS instead of N.
6341         * testsuite/libgomp.c/examples-4/e.55.1.c: Define CHUNKSZ from
6342         dg-additional-options depending on whether expensive testing is on.
6343         * testsuite/libgomp.fortran/examples-4/e.55.1.f90 (e_55_1_mod):
6344         Decrease N to 100000 and CHUNKSZ to 10000.
6345
6346 2014-11-24  Jakub Jelinek  <jakub@redhat.com>
6347
6348         PR fortran/63938
6349         * testsuite/libgomp.fortran/pr63938-1.f90: New test.
6350         * testsuite/libgomp.fortran/pr63938-2.f90: New test.
6351
6352 2014-11-21  Steve Ellcey  <sellcey@imgtec.com>
6353
6354         * config/linux/mips/futex.h (SYS_futex): Define if not already done.
6355
6356 2014-11-21  H.J. Lu  <hongjiu.lu@intel.com>
6357
6358         PR bootstrap/63784
6359         * configure: Regenerated.
6360
6361 2014-11-19  Uros Bizjak  <ubizjak@gmail.com>
6362
6363         * testsuite/libgomp.c/examples-4/e.53.5.c: Require
6364         vect_simd_clones effective target.
6365         * testsuite/libgomp.fortran/examples-4/e.53.5.f90: Ditto.
6366
6367 2014-11-14  Jakub Jelinek  <jakub@redhat.com>
6368
6369         * libgomp.c/examples-4/e.54.2.c (main): Use N / 8 instead
6370         of 32 as block_size.
6371         * libgomp.fortran/examples-4/e.54.2.f90 (e_54_1): Use n / 8
6372         instead of 32 as block_size.
6373
6374 2014-11-13  Andrey Turetskiy  <andrey.turetskiy@intel.com>
6375             Ilya Verbin  <ilya.verbin@intel.com>
6376
6377         * Makefile.in: Regenerate.
6378         * configure: Regenerate.
6379         * configure.ac: Set up offload_additional_options,
6380         offload_additional_lib_paths and offload_targets.
6381         * testsuite/Makefile.am: Export environment variables: OFFLOAD_TARGETS,
6382         OFFLOAD_ADDITIONAL_OPTIONS, OFFLOAD_ADDITIONAL_LIB_PATHS.
6383         * testsuite/Makefile.in: Regenerate.
6384         * testsuite/lib/libgomp.exp (libgomp_init): Append
6385         offload_additional_lib_paths to LD_LIBRARY_PATH.  Append
6386         offload_additional_options to ALWAYS_CFLAGS.  Append liboffloadmic
6387         build directory to LD_LIBRARY_PATH for intelmic offload targets.
6388
6389 2014-11-13  Andrey Turetskiy  <andrey.turetskiy@intel.com>
6390             Ilya Verbin  <ilya.verbin@intel.com>
6391             Kirill Yukhin  <kirill.yukhin@intel.com>
6392             Ilya Tocar  <ilya.tocar@intel.com>
6393
6394         * testsuite/lib/libgomp.exp
6395         (check_effective_target_offload_device): New.
6396         * testsuite/libgomp.c++/c++.exp: Include tests from subdirectories.
6397         * testsuite/libgomp.c++/examples-4/e.51.5.C: New test.
6398         * testsuite/libgomp.c++/examples-4/e.53.2.C: Ditto.
6399         * testsuite/libgomp.c/examples-4/e.50.1.c: Ditto.
6400         * testsuite/libgomp.c/examples-4/e.50.2.c: Ditto.
6401         * testsuite/libgomp.c/examples-4/e.50.3.c: Ditto.
6402         * testsuite/libgomp.c/examples-4/e.50.4.c: Ditto.
6403         * testsuite/libgomp.c/examples-4/e.50.5.c: Ditto.
6404         * testsuite/libgomp.c/examples-4/e.51.1.c: Ditto.
6405         * testsuite/libgomp.c/examples-4/e.51.2.c: Ditto.
6406         * testsuite/libgomp.c/examples-4/e.51.3.c: Ditto.
6407         * testsuite/libgomp.c/examples-4/e.51.4.c: Ditto.
6408         * testsuite/libgomp.c/examples-4/e.51.6.c: Ditto.
6409         * testsuite/libgomp.c/examples-4/e.51.7.c: Ditto.
6410         * testsuite/libgomp.c/examples-4/e.52.1.c: Ditto.
6411         * testsuite/libgomp.c/examples-4/e.52.2.c: Ditto.
6412         * testsuite/libgomp.c/examples-4/e.53.1.c: Ditto.
6413         * testsuite/libgomp.c/examples-4/e.53.3.c: Ditto.
6414         * testsuite/libgomp.c/examples-4/e.53.4.c: Ditto.
6415         * testsuite/libgomp.c/examples-4/e.53.5.c: Ditto.
6416         * testsuite/libgomp.c/examples-4/e.54.2.c: Ditto.
6417         * testsuite/libgomp.c/examples-4/e.54.3.c: Ditto.
6418         * testsuite/libgomp.c/examples-4/e.54.4.c: Ditto.
6419         * testsuite/libgomp.c/examples-4/e.54.5.c: Ditto.
6420         * testsuite/libgomp.c/examples-4/e.54.6.c: Ditto.
6421         * testsuite/libgomp.c/examples-4/e.55.1.c: Ditto.
6422         * testsuite/libgomp.c/examples-4/e.55.2.c: Ditto.
6423         * testsuite/libgomp.c/examples-4/e.56.3.c: Ditto.
6424         * testsuite/libgomp.c/examples-4/e.56.4.c: Ditto.
6425         * testsuite/libgomp.c/examples-4/e.57.1.c: Ditto.
6426         * testsuite/libgomp.c/examples-4/e.57.2.c: Ditto.
6427         * testsuite/libgomp.c/examples-4/e.57.3.c: Ditto.
6428         * testsuite/libgomp.c/target-7.c: Fix test.
6429         * testsuite/libgomp.fortran/examples-4/e.50.1.f90: New test.
6430         * testsuite/libgomp.fortran/examples-4/e.50.2.f90: Ditto.
6431         * testsuite/libgomp.fortran/examples-4/e.50.3.f90: Ditto.
6432         * testsuite/libgomp.fortran/examples-4/e.50.4.f90: Ditto.
6433         * testsuite/libgomp.fortran/examples-4/e.50.5.f90: Ditto.
6434         * testsuite/libgomp.fortran/examples-4/e.51.1.f90: Ditto.
6435         * testsuite/libgomp.fortran/examples-4/e.51.2.f90: Ditto.
6436         * testsuite/libgomp.fortran/examples-4/e.51.3.f90: Ditto.
6437         * testsuite/libgomp.fortran/examples-4/e.51.4.f90: Ditto.
6438         * testsuite/libgomp.fortran/examples-4/e.51.5.f90: Ditto.
6439         * testsuite/libgomp.fortran/examples-4/e.51.6.f90: Ditto.
6440         * testsuite/libgomp.fortran/examples-4/e.51.7.f90: Ditto.
6441         * testsuite/libgomp.fortran/examples-4/e.52.1.f90: Ditto.
6442         * testsuite/libgomp.fortran/examples-4/e.52.2.f90: Ditto.
6443         * testsuite/libgomp.fortran/examples-4/e.53.1.f90: Ditto.
6444         * testsuite/libgomp.fortran/examples-4/e.53.2.f90: Ditto.
6445         * testsuite/libgomp.fortran/examples-4/e.53.3.f90: Ditto.
6446         * testsuite/libgomp.fortran/examples-4/e.53.4.f90: Ditto.
6447         * testsuite/libgomp.fortran/examples-4/e.53.5.f90: Ditto.
6448         * testsuite/libgomp.fortran/examples-4/e.54.2.f90: Ditto.
6449         * testsuite/libgomp.fortran/examples-4/e.54.3.f90: Ditto.
6450         * testsuite/libgomp.fortran/examples-4/e.54.4.f90: Ditto.
6451         * testsuite/libgomp.fortran/examples-4/e.54.5.f90: Ditto.
6452         * testsuite/libgomp.fortran/examples-4/e.54.6.f90: Ditto.
6453         * testsuite/libgomp.fortran/examples-4/e.55.1.f90: Ditto.
6454         * testsuite/libgomp.fortran/examples-4/e.55.2.f90: Ditto.
6455         * testsuite/libgomp.fortran/examples-4/e.56.3.f90: Ditto.
6456         * testsuite/libgomp.fortran/examples-4/e.56.4.f90: Ditto.
6457         * testsuite/libgomp.fortran/examples-4/e.57.1.f90: Ditto.
6458         * testsuite/libgomp.fortran/examples-4/e.57.2.f90: Ditto.
6459         * testsuite/libgomp.fortran/examples-4/e.57.3.f90: Ditto.
6460
6461 2014-11-13  Jakub Jelinek  <jakub@redhat.com>
6462             Ilya Verbin  <ilya.verbin@intel.com>
6463             Thomas Schwinge  <thomas@codesourcery.com>
6464             Andrey Turetskiy  <andrey.turetskiy@intel.com>
6465
6466         * libgomp.map (GOMP_4.0.1): New symbol version.
6467         Add GOMP_offload_register.
6468         * libgomp_target.h: New file.
6469         * splay-tree.h: New file.
6470         * target.c: Include config.h, libgomp_target.h, dlfcn.h, splay-tree.h.
6471         (gomp_target_init): New forward declaration.
6472         (gomp_is_initialized): New static variable.
6473         (splay_tree_node, splay_tree, splay_tree_key): New typedefs.
6474         (struct target_mem_desc, struct splay_tree_key_s, offload_image_descr):
6475         New structures.
6476         (offload_images, num_offload_images, devices, num_devices): New static
6477         variables.
6478         (splay_compare): New static function.
6479         (struct gomp_device_descr): New structure.
6480         (gomp_get_num_devices): Call gomp_target_init.
6481         (resolve_device, gomp_map_vars_existing, gomp_map_vars, gomp_unmap_tgt)
6482         (gomp_unmap_vars, gomp_update, gomp_init_device): New static functions.
6483         (GOMP_offload_register): New function.
6484         (GOMP_target): Arrange for host callback to be performed in a separate
6485         initial thread and contention group, inheriting ICVs from
6486         gomp_global_icv etc.  Call gomp_map_vars and gomp_unmap_vars.
6487         Add device initialization and lookup for target function in splay tree.
6488         (GOMP_target_data): Add device initialization and call gomp_map_vars.
6489         (GOMP_target_end_data): Call gomp_unmap_vars.
6490         (GOMP_target_update): Add device initialization and call gomp_update.
6491         (gomp_load_plugin_for_device, gomp_register_images_for_device)
6492         (gomp_target_init): New static functions.
6493
6494 2014-11-13  Bernd Schmidt  <bernds@codesourcery.com>
6495             Thomas Schwinge  <thomas@codesourcery.com>
6496             Ilya Verbin  <ilya.verbin@intel.com>
6497             Andrey Turetskiy  <andrey.turetskiy@intel.com>
6498
6499         * config.h.in: Regenerate.
6500         * configure: Regenerate.
6501         * configure.ac: Check for libdl, required for plugin support.
6502         (PLUGIN_SUPPORT): Define if plugins are supported.
6503         (enable_offload_targets): Support Intel MIC targets.
6504         (OFFLOAD_TARGETS): List of target names suitable for offloading.
6505
6506 2014-11-11  Francois-Xavier Coudert  <fxcoudert@gcc.gnu.org>
6507
6508         PR target/63610
6509         * configure: Regenerate.
6510
6511 2014-11-05  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
6512
6513         * config/posix/lock.c (_XOPEN_SOURCE) Define as 600.
6514
6515 2014-10-06  Marek Polacek  <polacek@redhat.com>
6516
6517         * testsuite/libgomp.c/affinity-1.c: Include <sys/wait.h>.
6518         * testsuite/libgomp.c/nqueens-1.c: Include <stdlib.h>.
6519         * testsuite/libgomp.c/thread-limit-1.c: Include <omp.h>
6520         * testsuite/libgomp.c/thread-limit-2.c: Likewise.
6521
6522 2014-10-06  Marek Polacek  <polacek@redhat.com>
6523
6524         * testsuite/libgomp.c/affinity-1.c: Fix implicit declarations.
6525         * testsuite/libgomp.c/nqueens-1.c: Likewise.
6526         * testsuite/libgomp.c/pr26943-3.c: Likewise.
6527         * testsuite/libgomp.c/pr26943-4.c: Likewise.
6528         * testsuite/libgomp.c/pr36802-2.c: Likewise.
6529         * testsuite/libgomp.c/pr36802-3.c: Likewise.
6530         * testsuite/libgomp.c/thread-limit-1.c: Likewise.
6531         * testsuite/libgomp.c/thread-limit-2.c: Likewise.
6532         * testsuite/libgomp.c/appendix-a/a.15.1.c: Include <omp.h>.
6533         * testsuite/libgomp.c/omp-loop02.c: Fix defaulting to int.
6534         * testsuite/libgomp.c/omp-parallel-for.c: Likewise.
6535         * testsuite/libgomp.c/omp-parallel-if.c: Likewise.
6536         * testsuite/libgomp.c/omp-single-1.c: Likewise.
6537         * testsuite/libgomp.c/omp-single-2.c: Likewise.
6538         * testsuite/libgomp.c/omp_matvec.c: Likewise.
6539         * testsuite/libgomp.c/omp_workshare3.c: Likewise.
6540         * testsuite/libgomp.c/omp_workshare4.c: Likewise.
6541         * testsuite/libgomp.c/shared-1.c: Fix defaulting to int.  Fix implicit
6542         declarations.
6543
6544 2014-10-03  Jakub Jelinek  <jakub@redhat.com>
6545
6546         PR libgomp/61200
6547         * testsuite/libgomp.c/pr61200.c: New test.
6548
6549 2014-09-18  Jakub Jelinek  <jakub@redhat.com>
6550
6551         PR c++/63248
6552         * testsuite/libgomp.c++/pr63248.C: New test.
6553
6554 2014-08-04  Jakub Jelinek  <jakub@redhat.com>
6555
6556         * task.c (GOMP_taskgroup_end): If taskgroup->num_children
6557         is not zero, but taskgroup->children is NULL and there are
6558         any task->children, schedule those instead of waiting.
6559         * testsuite/libgomp.c/depend-6.c: New test.
6560         * testsuite/libgomp.c/depend-7.c: New test.
6561         * testsuite/libgomp.c/depend-8.c: New test.
6562         * testsuite/libgomp.c/depend-9.c: New test.
6563         * testsuite/libgomp.c/depend-10.c: New test.
6564
6565 2014-08-01  Jakub Jelinek  <jakub@redhat.com>
6566
6567         * libgomp.h (struct gomp_task_depend_entry): Add redundant_out field.
6568         (struct gomp_taskwait): New type.
6569         (struct gomp_task): Add taskwait and parent_depends_on, remove
6570         in_taskwait and taskwait_sem fields.
6571         (gomp_finish_task): Don't destroy taskwait_sem.
6572         * task.c (gomp_init_task): Don't init in_taskwait, instead init
6573         taskwait and parent_depends_on.
6574         (GOMP_task): For if (0) tasks with depend clause that depend on
6575         earlier tasks don't defer them, instead call
6576         gomp_task_maybe_wait_for_dependencies to wait for the dependencies.
6577         Initialize redundant_out field, for redundant out entries just
6578         move them at the end of linked list instead of removing them
6579         completely, and set redundant_out flag instead of redundant.
6580         (gomp_task_run_pre): Update last_parent_depends_on if scheduling
6581         that task.
6582         (gomp_task_run_post_handle_dependers): If parent is in
6583         gomp_task_maybe_wait_for_dependencies and newly runnable task
6584         is not parent_depends_on, queue it in parent->children linked
6585         list after all runnable tasks with parent_depends_on set.
6586         Adjust for addition of taskwait indirection.
6587         (gomp_task_run_post_remove_parent): If parent is in
6588         gomp_task_maybe_wait_for_dependencies and task to be removed
6589         is parent_depends_on, decrement n_depend and if needed awake
6590         parent.  Adjust for addition of taskwait indirection.
6591         (GOMP_taskwait): Adjust for addition of taskwait indirection.
6592         (gomp_task_maybe_wait_for_dependencies): New function.
6593         * testsuite/libgomp.c/depend-5.c: New test.
6594
6595 2014-07-13  Tobias Burnus  <burnus@net-b.de>
6596
6597         * testsuite/libgomp.fortran/pr34020.f90: Make compile
6598         with TS 18508/Fortran 2015.
6599
6600 2014-07-06  Marek Polacek  <polacek@redhat.com>
6601
6602         PR c/6940
6603         * testsuite/libgomp.c/appendix-a/a.29.1.c (f): Add dg-warnings.
6604
6605 2014-07-03  Jakub Jelinek  <jakub@redhat.com>
6606
6607         * testsuite/lib/libgomp.exp (libgomp_target_compile): If $source
6608         matches regex $lang_source_re, add $lang_include_flags to options.
6609         * testsuite/libgomp.c/c.exp: Unset lang_include_flags.
6610         * testsuite/libgomp.c++/c++.exp: Likewise.
6611         * testsuite/libgomp.fortran/fortran.exp: Likewise.  Set lang_source_re
6612         and lang_include_flags instead of adding -fintrinsic-modules-path= to
6613         ALWAYS_CFLAGS.
6614         * testsuite/libgomp.graphite/graphite.exp: Unset lang_include_flags.
6615
6616 2014-07-03  Thomas Schwinge  <thomas@codesourcery.com>
6617
6618         * testsuite/libgomp.fortran/fortran.exp: Explain
6619         gfortran-dg-runtest usage.
6620
6621 2014-06-25  Jakub Jelinek  <jakub@redhat.com>
6622
6623         * testsuite/libgomp.fortran/simd5.f90: New test.
6624         * testsuite/libgomp.fortran/simd6.f90: New test.
6625         * testsuite/libgomp.fortran/simd7.f90: New test.
6626
6627 2014-06-24  Jakub Jelinek  <jakub@redhat.com>
6628
6629         * testsuite/libgomp.c/for-2.c: Define SC to static for
6630         #pragma omp for simd testing.
6631         * testsuite/libgomp.c/for-2.h (SC): Define if not defined.
6632         (N(f5), N(f6), N(f7), N(f8), N(f10), N(f12), N(f14)): Use
6633         SC macro.
6634         * testsuite/libgomp.c/simd-14.c: New test.
6635         * testsuite/libgomp.c/simd-15.c: New test.
6636         * testsuite/libgomp.c/simd-16.c: New test.
6637         * testsuite/libgomp.c/simd-17.c: New test.
6638         * testsuite/libgomp.c++/for-10.C: Define SC to static for
6639         #pragma omp for simd testing.
6640         * testsuite/libgomp.c++/simd10.C: New test.
6641         * testsuite/libgomp.c++/simd11.C: New test.
6642         * testsuite/libgomp.c++/simd12.C: New test.
6643         * testsuite/libgomp.c++/simd13.C: New test.
6644
6645         * testsuite/libgomp.fortran/aligned1.f03: New test.
6646         * testsuite/libgomp.fortran/nestedfn5.f90: New test.
6647         * testsuite/libgomp.fortran/target7.f90: Surround loop spawning
6648         tasks with !$omp parallel !$omp single.
6649         * testsuite/libgomp.fortran/target8.f90: New test.
6650         * testsuite/libgomp.fortran/udr4.f90 (foo UDR, bar UDR): Adjust
6651         not to use trim in the combiner, instead call elemental function.
6652         (fn): New elemental function.
6653         * testsuite/libgomp.fortran/udr6.f90 (do_add, dp_add, dp_init):
6654         Make elemental.
6655         * testsuite/libgomp.fortran/udr7.f90 (omp_priv, omp_orig, omp_out,
6656         omp_in): Likewise.
6657         * testsuite/libgomp.fortran/udr12.f90: New test.
6658         * testsuite/libgomp.fortran/udr13.f90: New test.
6659         * testsuite/libgomp.fortran/udr14.f90: New test.
6660         * testsuite/libgomp.fortran/udr15.f90: New test.
6661
6662 2014-06-18  Jakub Jelinek  <jakub@redhat.com>
6663
6664         * omp_lib.f90.in (openmp_version): Set to 201307.
6665         * omp_lib.h.in (openmp_version): Likewise.
6666         * testsuite/libgomp.c/target-8.c: New test.
6667         * testsuite/libgomp.fortran/declare-simd-1.f90: Add notinbranch
6668         and inbranch clauses.
6669         * testsuite/libgomp.fortran/depend-3.f90: New test.
6670         * testsuite/libgomp.fortran/openmp_version-1.f: Adjust for new
6671         openmp_version.
6672         * testsuite/libgomp.fortran/openmp_version-2.f90: Likewise.
6673         * testsuite/libgomp.fortran/target1.f90: New test.
6674         * testsuite/libgomp.fortran/target2.f90: New test.
6675         * testsuite/libgomp.fortran/target3.f90: New test.
6676         * testsuite/libgomp.fortran/target4.f90: New test.
6677         * testsuite/libgomp.fortran/target5.f90: New test.
6678         * testsuite/libgomp.fortran/target6.f90: New test.
6679         * testsuite/libgomp.fortran/target7.f90: New test.
6680
6681 2014-06-10  Jakub Jelinek  <jakub@redhat.com>
6682
6683         PR fortran/60928
6684         * testsuite/libgomp.fortran/allocatable9.f90: New test.
6685         * testsuite/libgomp.fortran/allocatable10.f90: New test.
6686         * testsuite/libgomp.fortran/allocatable11.f90: New test.
6687         * testsuite/libgomp.fortran/allocatable12.f90: New test.
6688         * testsuite/libgomp.fortran/alloc-comp-1.f90: New test.
6689         * testsuite/libgomp.fortran/alloc-comp-2.f90: New test.
6690         * testsuite/libgomp.fortran/alloc-comp-3.f90: New test.
6691         * testsuite/libgomp.fortran/associate1.f90: New test.
6692         * testsuite/libgomp.fortran/associate2.f90: New test.
6693         * testsuite/libgomp.fortran/procptr1.f90: New test.
6694
6695 2014-06-06  Jakub Jelinek  <jakub@redhat.com>
6696
6697         * testsuite/libgomp.fortran/simd1.f90: New test.
6698         * testsuite/libgomp.fortran/udr1.f90: New test.
6699         * testsuite/libgomp.fortran/udr2.f90: New test.
6700         * testsuite/libgomp.fortran/udr3.f90: New test.
6701         * testsuite/libgomp.fortran/udr4.f90: New test.
6702         * testsuite/libgomp.fortran/udr5.f90: New test.
6703         * testsuite/libgomp.fortran/udr6.f90: New test.
6704         * testsuite/libgomp.fortran/udr7.f90: New test.
6705         * testsuite/libgomp.fortran/udr8.f90: New test.
6706         * testsuite/libgomp.fortran/udr9.f90: New test.
6707         * testsuite/libgomp.fortran/udr10.f90: New test.
6708         * testsuite/libgomp.fortran/udr11.f90: New test.
6709
6710 2014-05-27  Uros Bizjak  <ubizjak@gmail.com>
6711
6712         * testsuite/libgomp.fortran/declare-simd-1.f90: Require
6713         vect_simd_clones effective target.
6714         * testsuite/libgomp.fortran/declare-simd-2.f90: Ditto.
6715
6716 2014-05-21  Jakub Jelinek  <jakub@redhat.com>
6717
6718         PR middle-end/61252
6719         * testsuite/libgomp.c++/simd-9.C: New test.
6720
6721 2014-05-18  Uros Bizjak  <ubizjak@gmail.com>
6722
6723         * libgomp.texi (Runitme Library Routines): Remove multiple @menu.
6724         (Environment Variables) Move OMP_PROC_BIND and OMP_STACKSIZE node
6725         texts according to their @menu entry positions.
6726
6727 2014-05-11  Jakub Jelinek  <jakub@redhat.com>
6728
6729         * testsuite/libgomp.fortran/cancel-do-1.f90: New test.
6730         * testsuite/libgomp.fortran/cancel-do-2.f90: New test.
6731         * testsuite/libgomp.fortran/cancel-parallel-1.f90: New test.
6732         * testsuite/libgomp.fortran/cancel-parallel-3.f90: New test.
6733         * testsuite/libgomp.fortran/cancel-sections-1.f90: New test.
6734         * testsuite/libgomp.fortran/cancel-taskgroup-2.f90: New test.
6735         * testsuite/libgomp.fortran/declare-simd-1.f90: New test.
6736         * testsuite/libgomp.fortran/declare-simd-2.f90: New test.
6737         * testsuite/libgomp.fortran/declare-simd-3.f90: New test.
6738         * testsuite/libgomp.fortran/depend-1.f90: New test.
6739         * testsuite/libgomp.fortran/depend-2.f90: New test.
6740         * testsuite/libgomp.fortran/omp_atomic5.f90: New test.
6741         * testsuite/libgomp.fortran/simd1.f90: New test.
6742         * testsuite/libgomp.fortran/simd2.f90: New test.
6743         * testsuite/libgomp.fortran/simd3.f90: New test.
6744         * testsuite/libgomp.fortran/simd4.f90: New test.
6745         * testsuite/libgomp.fortran/taskgroup1.f90: New test.
6746
6747 2014-05-02  Jakub Jelinek  <jakub@redhat.com>
6748
6749         * testsuite/libgomp.c/simd-10.c: New test.
6750         * testsuite/libgomp.c/simd-11.c: New test.
6751         * testsuite/libgomp.c/simd-12.c: New test.
6752         * testsuite/libgomp.c/simd-13.c: New test.
6753
6754 2014-04-24  Jakub Jelinek  <jakub@redhat.com>
6755
6756         * testsuite/libgomp.c++/atomic-14.C: Allow seq_cst and
6757         atomic type clauses in any order and optional comma in between.
6758         * testsuite/libgomp.c++/atomic-15.C: Likewise.
6759         * testsuite/libgomp.c/atomic-17.c: Likewise.
6760
6761         * testsuite/libgomp.c/simd-7.c: New test.
6762         * testsuite/libgomp.c/simd-8.c: New test.
6763         * testsuite/libgomp.c/simd-9.c: New test.
6764         * testsuite/libgomp.c/loop-16.c: New test.
6765
6766 2014-04-02  Richard Henderson  <rth@redhat.com>
6767
6768         * config/linux/futex.h (futex_wait): Get error value from errno.
6769         (futex_wake): Likewise.
6770
6771 2014-03-25  Jakub Jelinek  <jakub@redhat.com>
6772
6773         PR c++/60331
6774         * testsuite/libgomp.c++/udr-11.C: New test.
6775         * testsuite/libgomp.c++/udr-12.C: New test.
6776         * testsuite/libgomp.c++/udr-13.C: New test.
6777         * testsuite/libgomp.c++/udr-14.C: New test.
6778         * testsuite/libgomp.c++/udr-15.C: New test.
6779         * testsuite/libgomp.c++/udr-16.C: New test.
6780         * testsuite/libgomp.c++/udr-17.C: New test.
6781         * testsuite/libgomp.c++/udr-18.C: New test.
6782         * testsuite/libgomp.c++/udr-19.C: New test.
6783
6784 2014-01-02  Richard Sandiford  <rdsandiford@googlemail.com>
6785
6786         Update copyright years
6787
6788 2014-01-02  Richard Sandiford  <rdsandiford@googlemail.com>
6789
6790         * hashtab.h: Use the standard form for the copyright notice.
6791
6792 2014-01-02  Tobias Burnus  <burnus@net-b.de>
6793
6794         * libgomp.texi: Bump @copying's copyright year.
6795
6796 2013-12-17  Andreas Tobler  <andreast@gcc.gnu.org>
6797
6798         * testsuite/libgomp.c/affinity-1.c: Remove alloca.h inlcude. Replace
6799         alloca () with __builtin_alloca ().
6800         * testsuite/libgomp.c/icv-2.c: Add FreeBSD coverage.
6801         * testsuite/libgomp.c/lock-3.c: Likewise.
6802         * testsuite/libgomp.c/pr48591.c: Likewise.
6803
6804 2013-12-17  Jakub Jelinek  <jakub@redhat.com>
6805
6806         PR testsuite/59534
6807         * testsuite/libgomp.fortran/retval1.f90 (e5): Avoid non-shortcircuited
6808         comparisons.
6809
6810 2013-12-16  Jakub Jelinek  <jakub@redhat.com>
6811
6812         PR libgomp/58756
6813         * testsuite/libgomp.c/pr58756.c: New test.
6814
6815 2013-12-12  Jakub Jelinek  <jakub@redhat.com>
6816
6817         PR libgomp/59467
6818         * testsuite/libgomp.fortran/crayptr2.f90: Add private (d) clause to
6819         !$omp parallel.
6820
6821 2013-11-07  Thomas Schwinge  <thomas@codesourcery.com>
6822
6823         * testsuite/lib/libgomp.exp (libgomp_init): Don't add -fopenmp to
6824         ALWAYS_CFLAGS.
6825         * testsuite/libgomp.c++/c++.exp (ALWAYS_CFLAGS): Add -fopenmp.
6826         * testsuite/libgomp.c/c.exp (ALWAYS_CFLAGS): Likewise.
6827         * testsuite/libgomp.fortran/fortran.exp (ALWAYS_CFLAGS): Likewise.
6828         * testsuite/libgomp.graphite/graphite.exp (ALWAYS_CFLAGS):
6829         Likewise.
6830
6831         * libgomp_g.h: Include <stddef.h> for size_t.
6832
6833         * libgomp.spec.in: Update comment about libgomp's dependencies.
6834         * configure.ac: Likewise.
6835         * configure: Regenerate.
6836
6837 2013-10-16  Tobias Burnus  <burnus@net-b.de>
6838
6839         * libgomp.texi: (Runtime Library Routines): Update references for
6840         OpenMP 4.0. Add omp_get_cancellation, omp_get_default_device,
6841         omp_get_num_devices, omp_get_num_teams, omp_get_proc_bind,
6842         omp_get_team_num, omp_is_initial_device, omp_set_default_device.
6843         (Environment Variables): Update references for OpenMP 4.0. Add
6844         OMP_CANCELLATION, OMP_DEFAULT_DEVICE, OMP_PLACES.
6845         Move OMP_DISPLAY_ENV and OMP_PROC_BIND up to be in alphabetical
6846         order.
6847
6848 2013-10-14  Jakub Jelinek  <jakub@redhat.com>
6849
6850         * env.c (parse_bind_var): Initialize value to avoid
6851         (false positive) warning.
6852
6853 2013-10-12  Jakub Jelinek  <jakub@redhat.com>
6854
6855         PR libgomp/58691
6856         * config/linux/proc.c (gomp_cpuset_popcount): Add unused attribute
6857         to check variable.
6858         (gomp_init_num_threads): Move i variable declaration into
6859         #ifdef CPU_ALLOC_SIZE block.
6860         * config/linux/affinity.c (gomp_affinity_init_level): Test
6861         gomp_places_list_len == 0 rather than gomp_places_list == 0
6862         when checking for topology reading error.
6863         * team.c (gomp_team_start): Don't handle bind == omp_proc_bind_false.
6864         * env.c (parse_affinity): Add ignore argument, if true, don't populate
6865         gomp_places_list, only parse env var and always return false.
6866         (parse_places_var): Likewise.  Don't check gomp_global_icv.bind_var.
6867         (initialize_env): Always parse OMP_PLACES and GOMP_CPU_AFFINITY env
6868         vars, default to OMP_PROC_BIND=true if OMP_PROC_BIND wasn't specified
6869         and either of these variables were parsed correctly into a places
6870         list.
6871
6872 2013-10-11  Thomas Schwinge  <thomas@codesourcery.com>
6873             Jakub Jelinek  <jakub@redhat.com>
6874
6875         * testsuite/libgomp.graphite/force-parallel-1.c: Expect 4 instead
6876         of 5 loopfn matches.
6877         * testsuite/libgomp.graphite/force-parallel-2.c: Likewise.
6878         * testsuite/libgomp.graphite/force-parallel-3.c: Likewise.
6879         * testsuite/libgomp.graphite/force-parallel-4.c: Likewise.
6880         * testsuite/libgomp.graphite/force-parallel-5.c: Likewise.
6881         * testsuite/libgomp.graphite/force-parallel-6.c: Likewise.
6882         * testsuite/libgomp.graphite/force-parallel-7.c: Likewise.
6883         * testsuite/libgomp.graphite/force-parallel-8.c: Likewise.
6884         * testsuite/libgomp.graphite/force-parallel-9.c: Likewise.
6885
6886 2013-10-11  Thomas Schwinge  <thomas@codesourcery.com>
6887
6888         * Makefile.am (omp_lib.mod): Streamline rule.
6889         * Makefile.in: Regenerate.
6890
6891         * libgomp.texi (Runtime Library Routines): C linkage, don't throw
6892         exceptions.
6893
6894         * testsuite/libgomp.c/lib-1.c (main): Add missing error check.
6895         * testsuite/libgomp.fortran/lib1.f90: Likewise.
6896         * testsuite/libgomp.fortran/lib2.f: Likewise.
6897         * testsuite/libgomp.fortran/lib3.f: Likewise.
6898
6899         * configure.ac: Typo fix.
6900         * configure: Regenerate.
6901
6902         * testsuite/libgomp.fortran/openmp_version-1.f: New file.
6903         * testsuite/libgomp.fortran/openmp_version-2.f90: Likewise.
6904
6905         * omp.h.in: Don't touch the user's namespace.
6906
6907 2013-10-11  Jakub Jelinek  <jakub@redhat.com>
6908             Tobias Burnus  <burnus@net-b.de>
6909             Richard Henderson  <rth@redhat.com>
6910
6911         * target.c: New file.
6912         * Makefile.am (libgomp_la_SOURCES): Add target.c.
6913         * Makefile.in: Regenerated.
6914         * libgomp_g.h (GOMP_task): Add depend argument.
6915         (GOMP_barrier_cancel, GOMP_loop_end_cancel,
6916         GOMP_sections_end_cancel, GOMP_target, GOMP_target_data,
6917         GOMP_target_end_data, GOMP_target_update, GOMP_teams,
6918         GOMP_parallel_loop_static, GOMP_parallel_loop_dynamic,
6919         GOMP_parallel_loop_guided, GOMP_parallel_loop_runtime,
6920         GOMP_parallel, GOMP_cancel, GOMP_cancellation_point,
6921         GOMP_taskgroup_start, GOMP_taskgroup_end,
6922         GOMP_parallel_sections): New prototypes.
6923         * fortran.c (omp_is_initial_device): Add ialias_redirect.
6924         (omp_is_initial_device_): New function.
6925         (ULP, STR1, STR2, ialias_redirect): Removed.
6926         (omp_get_cancellation_, omp_get_proc_bind_, omp_set_default_device_,
6927         omp_set_default_device_8_, omp_get_default_device_,
6928         omp_get_num_devices_, omp_get_num_teams_, omp_get_team_num_): New
6929         functions.
6930         * libgomp.map (GOMP_barrier_cancel, GOMP_loop_end_cancel,
6931         GOMP_sections_end_cancel, GOMP_target, GOMP_target_data,
6932         GOMP_target_end_data, GOMP_target_update, GOMP_teams): Export
6933         @@GOMP_4.0.
6934         (omp_is_initial_device, omp_is_initial_device_, omp_get_cancellation,
6935         omp_get_cancellation_, omp_get_proc_bind, omp_get_proc_bind_,
6936         omp_set_default_device, omp_set_default_device_,
6937         omp_set_default_device_8_, omp_get_default_device,
6938         omp_get_default_device_, omp_get_num_devices, omp_get_num_devices_,
6939         omp_get_num_teams, omp_get_num_teams_, omp_get_team_num,
6940         omp_get_team_num_): Export @@OMP_4.0.
6941         * team.c (struct gomp_thread_start_data): Add place field.
6942         (gomp_thread_start): Clear thr->thread_pool and
6943         thr->task before returning.  Use gomp_team_barrier_wait_final
6944         instead of gomp_team_barrier_wait.  Initialize thr->place.
6945         (gomp_new_team): Initialize work_shares_to_free, work_share_cancelled,
6946         team_cancelled and task_queued_count fields.
6947         (gomp_free_pool_helper): Clear thr->thread_pool and thr->task
6948         before calling pthread_exit.
6949         (gomp_free_thread): No longer static.  Use
6950         gomp_managed_threads_lock instead of gomp_remaining_threads_lock.
6951         (gomp_team_start): Add flags argument.  Set
6952         thr->thread_pool->threads_busy to nthreads immediately after creating
6953         new pool.  Use gomp_managed_threads_lock instead of
6954         gomp_remaining_threads_lock.  Handle OpenMP 4.0 affinity.
6955         (gomp_team_end): Use gomp_managed_threads_lock instead of
6956         gomp_remaining_threads_lock.  Use gomp_team_barrier_wait_final instead
6957         of gomp_team_barrier_wait.  If team->team_cancelled, call
6958         gomp_fini_worshare on ws chain starting at team->work_shares_to_free
6959         rather than thr->ts.work_share.
6960         (initialize_team): Don't call gomp_sem_init here.
6961         * sections.c (GOMP_parallel_sections_start): Adjust gomp_team_start
6962         caller.
6963         (GOMP_parallel_sections, GOMP_sections_end_cancel): New functions.
6964         * env.c (gomp_global_icv): Add default_device_var, target_data and
6965         bind_var initializers.
6966         (gomp_cpu_affinity, gomp_cpu_affinity_len): Remove.
6967         (gomp_bind_var_list, gomp_bind_var_list_len, gomp_places_list,
6968         gomp_places_list_len): New variables.
6969         (parse_bind_var, parse_one_place, parse_places_var): New functions.
6970         (parse_affinity): Rewritten to construct OMP_PLACES list with unit
6971         sized places.
6972         (gomp_cancel_var): New global variable.
6973         (parse_int): New function.
6974         (handle_omp_display_env): New function.
6975         (initialize_env): Use it.  Initialize default_device_var.
6976         Parse OMP_CANCELLATION env var.  Use parse_bind_var to parse
6977         OMP_PROC_BIND instead of parse_boolean.  Use parse_places_var for
6978         OMP_PLACES parsing.  Don't call parse_affinity if OMP_PLACES has
6979         been successfully parsed (and call gomp_init_affinity in that case).
6980         (omp_get_cancellation, omp_get_proc_bind, omp_set_default_device,
6981         omp_get_default_device, omp_get_num_devices, omp_get_num_teams,
6982         omp_get_team_num, omp_is_initial_device): New functions.
6983         * libgomp.h: Include stdlib.h.
6984         (ialias_ulp, ialias_str1, ialias_str2, ialias_redirect, ialias_call):
6985         Define.
6986         (struct target_mem_desc): Forward declare.
6987         (struct gomp_task_icv): Add default_device_var, target_data, bind_var
6988         and thread_limit_var fields.
6989         (gomp_get_num_devices): New prototype.
6990         (gomp_cancel_var): New extern decl.
6991         (struct gomp_team): Add work_shares_to_free, work_share_cancelled,
6992         team_cancelled and task_queued_count fields.  Add comments about
6993         task_{,queued_,running_}count.
6994         (gomp_cancel_kind): New enum.
6995         (gomp_work_share_end_cancel): New prototype.
6996         (struct gomp_task): Add next_taskgroup, prev_taskgroup, taskgroup,
6997         copy_ctors_done, dependers, depend_hash, depend_count, num_dependees
6998         and depend fields.
6999         (struct gomp_taskgroup): New type.
7000         (struct gomp_task_depend_entry,
7001         struct gomp_dependers_vec): New types.
7002         (gomp_finish_task): Free depend_hash if non-NULL.
7003         (struct gomp_team_state): Add place_partition_off
7004         and place_partition_len fields.
7005         (gomp_bind_var_list, gomp_bind_var_list_len, gomp_places_list,
7006         gomp_places_list_len): New extern decls.
7007         (struct gomp_thread): Add place field.
7008         (gomp_cpu_affinity, gomp_cpu_affinity_len): Remove.
7009         (gomp_init_thread_affinity): Add place argument.
7010         (gomp_affinity_alloc, gomp_affinity_init_place, gomp_affinity_add_cpus,
7011         gomp_affinity_remove_cpu, gomp_affinity_copy_place,
7012         gomp_affinity_same_place, gomp_affinity_finalize_place_list,
7013         gomp_affinity_init_level, gomp_affinity_print_place): New
7014         prototypes.
7015         (gomp_team_start): Add flags argument.
7016         (gomp_thread_limit_var, gomp_remaining_threads_count,
7017         gomp_remaining_threads_lock): Remove.
7018         (gomp_managed_threads_lock): New variable.
7019         (struct gomp_thread_pool): Add threads_busy field.
7020         (gomp_free_thread): New prototype.
7021         * task.c: Include hashtab.h.
7022         (hash_entry_type): New typedef.
7023         (htab_alloc, htab_free, htab_hash, htab_eq): New inlines.
7024         (gomp_init_task): Clear dependers, depend_hash, depend_count,
7025         copy_ctors_done and taskgroup fields.
7026         (GOMP_task): Add depend argument, handle depend clauses.  If
7027         gomp_team_barrier_cancelled or if it's taskgroup has been
7028         cancelled, don't queue or start new tasks.  Set copy_ctors_done
7029         field if needed.  Initialize taskgroup field.  If copy_ctors_done
7030         and already cancelled, don't discard the task.  If taskgroup is
7031         non-NULL, enqueue the task into taskgroup queue.  Increment
7032         num_children field in taskgroup.  Increment task_queued_count.
7033         (gomp_task_run_pre, gomp_task_run_post_remove_parent,
7034         gomp_task_run_post_remove_taskgroup): New inline functions.
7035         (gomp_task_run_post_handle_depend_hash,
7036         gomp_task_run_post_handle_dependers,
7037         gomp_task_run_post_handle_depend): New functions.
7038         (GOMP_taskwait): Use them.  If more than one new tasks
7039         have been queued, wake other threads if needed.
7040         (gomp_barrier_handle_tasks): Likewise.  If
7041         gomp_team_barrier_cancelled, don't start any new tasks, just free
7042         all tasks.
7043         (GOMP_taskgroup_start, GOMP_taskgroup_end): New functions.
7044         * omp_lib.f90.in
7045         (omp_proc_bind_kind, omp_proc_bind_false,
7046         omp_proc_bind_true, omp_proc_bind_master, omp_proc_bind_close,
7047         omp_proc_bind_spread): New params.
7048         (omp_get_cancellation, omp_get_proc_bind, omp_set_default_device,
7049         omp_get_default_device, omp_get_num_devices, omp_get_num_teams,
7050         omp_get_team_num, omp_is_initial_device): New interfaces.
7051         (omp_get_dynamic, omp_get_nested, omp_in_parallel,
7052         omp_get_max_threads, omp_get_num_procs, omp_get_num_threads,
7053         omp_get_thread_num, omp_get_thread_limit, omp_set_max_active_levels,
7054         omp_get_max_active_levels, omp_get_level, omp_get_ancestor_thread_num,
7055         omp_get_team_size, omp_get_active_level, omp_in_final): Remove
7056         useless use omp_lib_kinds.
7057         * omp.h.in (omp_proc_bind_t): New typedef.
7058         (omp_get_cancellation, omp_get_proc_bind, omp_set_default_device,
7059         omp_get_default_device, omp_get_num_devices, omp_get_num_teams,
7060         omp_get_team_num, omp_is_initial_device): New prototypes.
7061         * loop.c (gomp_parallel_loop_start): Add flags argument, pass it
7062         through to gomp_team_start.
7063         (GOMP_parallel_loop_static_start, GOMP_parallel_loop_dynamic_start,
7064         GOMP_parallel_loop_guided_start, GOMP_parallel_loop_runtime_start):
7065         Adjust gomp_parallel_loop_start callers.
7066         (GOMP_parallel_loop_static, GOMP_parallel_loop_dynamic,
7067         GOMP_parallel_loop_guided, GOMP_parallel_loop_runtime,
7068         GOMP_loop_end_cancel): New functions.
7069         (GOMP_parallel_end): Add ialias_redirect.
7070         * hashtab.h: New file.
7071         * libgomp.texi (Environment Variables): Minor cleanup,
7072         update section refs to OpenMP 4.0rc2.
7073         (OMP_DISPLAY_ENV, GOMP_SPINCOUNT): Document these
7074         environment variables.
7075         * work.c (gomp_work_share_end, gomp_work_share_end_nowait): Set
7076         team->work_shares_to_free to thr->ts.work_share before calling
7077         free_work_share.
7078         (gomp_work_share_end_cancel): New function.
7079         * config/linux/proc.c: Include errno.h.
7080         (gomp_get_cpuset_size, gomp_cpuset_size, gomp_cpusetp): New variables.
7081         (gomp_cpuset_popcount): Add cpusetsize argument, use it instead of
7082         sizeof (cpu_set_t) to determine number of iterations.  Fix up check
7083         extern decl.  Use CPU_COUNT_S if available, or CPU_COUNT if
7084         gomp_cpuset_size is sizeof (cpu_set_t).
7085         (gomp_init_num_threads): Initialize gomp_cpuset_size,
7086         gomp_get_cpuset_size and gomp_cpusetp here, use gomp_cpusetp instead
7087         of &cpuset and pass gomp_cpuset_size instead of sizeof (cpu_set_t)
7088         to pthread_getaffinity_np.  Free and clear gomp_cpusetp if it didn't
7089         contain any logical CPUs.
7090         (get_num_procs): Don't call pthread_getaffinity_np if gomp_cpusetp
7091         is NULL.  Use gomp_cpusetp instead of &cpuset and pass
7092         gomp_get_cpuset_size instead of sizeof (cpu_set_t) to
7093         pthread_getaffinity_np.  Check gomp_places_list instead of
7094         gomp_cpu_affinity.  Adjust gomp_cpuset_popcount caller.
7095         * config/linux/bar.c (gomp_barrier_wait_end,
7096         gomp_barrier_wait_last): Use BAR_* defines.
7097         (gomp_team_barrier_wait_end): Likewise.  Clear BAR_CANCELLED
7098         from state where needed.  Set work_share_cancelled to 0 on last
7099         thread.
7100         (gomp_team_barrier_wait_final, gomp_team_barrier_wait_cancel_end,
7101         gomp_team_barrier_wait_cancel, gomp_team_barrier_cancel): New
7102         functions.
7103         * config/linux/proc.h (gomp_cpuset_popcount): Add attribute_hidden.
7104         Add cpusetsize argument.
7105         (gomp_cpuset_size, gomp_cpusetp): Declare.
7106         * config/linux/affinity.c: Include errno.h, stdio.h and string.h.
7107         (affinity_counter): Remove.
7108         (CPU_ISSET_S, CPU_ZERO_S, CPU_SET_S, CPU_CLR_S): Define
7109         if CPU_ALLOC_SIZE isn't defined.
7110         (gomp_init_affinity): Rewritten, if gomp_places_list is NULL, try
7111         silently create OMP_PLACES=threads, if it is non-NULL afterwards,
7112         bind current thread to the first place.
7113         (gomp_init_thread_affinity): Rewritten.  Add place argument, just
7114         pthread_setaffinity_np to gomp_places_list[place].
7115         (gomp_affinity_alloc, gomp_affinity_init_place, gomp_affinity_add_cpus,
7116         gomp_affinity_remove_cpu, gomp_affinity_copy_place,
7117         gomp_affinity_same_place, gomp_affinity_finalize_place_list,
7118         gomp_affinity_init_level, gomp_affinity_print_place): New functions.
7119         * config/linux/bar.h (BAR_TASK_PENDING, BAR_WAS_LAST,
7120         BAR_WAITING_FOR_TASK, BAR_INCR, BAR_CANCELLED): Define.
7121         (gomp_barrier_t): Add awaited_final field.
7122         (gomp_barrier_init): Initialize awaited_final field.
7123         (gomp_team_barrier_wait_final, gomp_team_barrier_wait_cancel,
7124         gomp_team_barrier_wait_cancel_end, gomp_team_barrier_cancel): New
7125         prototypes.
7126         (gomp_barrier_wait_start): Preserve BAR_CANCELLED bit.  Use BAR_*
7127         defines.
7128         (gomp_barrier_wait_cancel_start, gomp_team_barrier_wait_final_start,
7129         gomp_team_barrier_cancelled): New inline functions.
7130         (gomp_barrier_last_thread,
7131         gomp_team_barrier_set_task_pending,
7132         gomp_team_barrier_clear_task_pending,
7133         gomp_team_barrier_set_waiting_for_tasks,
7134         gomp_team_barrier_waiting_for_tasks,
7135         gomp_team_barrier_done): Use BAR_* defines.
7136         * config/posix/bar.c (gomp_barrier_init): Clear cancellable field.
7137         (gomp_barrier_wait_end): Use BAR_* defines.
7138         (gomp_team_barrier_wait_end): Clear BAR_CANCELLED from state.
7139         Set work_share_cancelled to 0 on last thread, use __atomic_load_n.
7140         Use BAR_* defines.
7141         (gomp_team_barrier_wait_cancel_end, gomp_team_barrier_wait_cancel,
7142         gomp_team_barrier_cancel): New functions.
7143         * config/posix/affinity.c (gomp_init_thread_affinity): Add place
7144         argument.
7145         (gomp_affinity_alloc, gomp_affinity_init_place, gomp_affinity_add_cpus,
7146         gomp_affinity_remove_cpu, gomp_affinity_copy_place,
7147         gomp_affinity_same_place, gomp_affinity_finalize_place_list,
7148         gomp_affinity_init_level, gomp_affinity_print_place): New stubs.
7149         * config/posix/bar.h (BAR_TASK_PENDING, BAR_WAS_LAST,
7150         BAR_WAITING_FOR_TASK, BAR_INCR, BAR_CANCELLED): Define.
7151         (gomp_barrier_t): Add cancellable field.
7152         (gomp_team_barrier_wait_cancel, gomp_team_barrier_wait_cancel_end,
7153         gomp_team_barrier_cancel): New prototypes.
7154         (gomp_barrier_wait_start): Preserve BAR_CANCELLED bit.
7155         (gomp_barrier_wait_cancel_start, gomp_team_barrier_wait_final,
7156         gomp_team_barrier_cancelled): New inline functions.
7157         (gomp_barrier_wait_start, gomp_barrier_last_thread,
7158         gomp_team_barrier_set_task_pending,
7159         gomp_team_barrier_clear_task_pending,
7160         gomp_team_barrier_set_waiting_for_tasks,
7161         gomp_team_barrier_waiting_for_tasks,
7162         gomp_team_barrier_done): Use BAR_* defines.
7163         * barrier.c (GOMP_barrier_cancel): New function.
7164         * omp_lib.h.in (omp_proc_bind_kind, omp_proc_bind_false,
7165         omp_proc_bind_true, omp_proc_bind_master, omp_proc_bind_close,
7166         omp_proc_bind_spread): New params.
7167         (omp_get_cancellation, omp_get_proc_bind, omp_set_default_device,
7168         omp_get_default_device, omp_get_num_devices, omp_get_num_teams,
7169         omp_get_team_num, omp_is_initial_device): New externals.
7170         * parallel.c (GOMP_parallel, GOMP_cancel, GOMP_cancellation_point):
7171         New functions.
7172         (gomp_resolve_num_threads): Adjust for thread_limit now being in
7173         icv->thread_limit_var.  Use UINT_MAX instead of ULONG_MAX as
7174         infinity.  If not nested, just return minimum of max_num_threads
7175         and icv->thread_limit_var and if thr->thread_pool, set threads_busy
7176         to the returned value.  Otherwise, don't update atomically
7177         gomp_remaining_threads_count, but instead thr->thread_pool->threads_busy.
7178         (GOMP_parallel_end): Adjust for thread_limit now being in
7179         icv->thread_limit_var.  Use UINT_MAX instead of ULONG_MAX as
7180         infinity.  Adjust threads_busy in the pool rather than
7181         gomp_remaining_threads_count.  Remember team->nthreads and call
7182         gomp_team_end before adjusting threads_busy, if not nested
7183         afterwards, just set it to 1 non-atomically.  Add ialias.
7184         (GOMP_parallel_start): Adjust gomp_team_start caller.
7185         * testsuite/libgomp.c/atomic-14.c: Add parens to make it valid.
7186         * testsuite/libgomp.c/affinity-1.c: New test.
7187         * testsuite/libgomp.c/atomic-15.c: New test.
7188         * testsuite/libgomp.c/atomic-16.c: New test.
7189         * testsuite/libgomp.c/atomic-17.c: New test.
7190         * testsuite/libgomp.c/cancel-for-1.c: New test.
7191         * testsuite/libgomp.c/cancel-for-2.c: New test.
7192         * testsuite/libgomp.c/cancel-parallel-1.c: New test.
7193         * testsuite/libgomp.c/cancel-parallel-2.c: New test.
7194         * testsuite/libgomp.c/cancel-parallel-3.c: New test.
7195         * testsuite/libgomp.c/cancel-sections-1.c: New test.
7196         * testsuite/libgomp.c/cancel-taskgroup-1.c: New test.
7197         * testsuite/libgomp.c/cancel-taskgroup-2.c: New test.
7198         * testsuite/libgomp.c/depend-1.c: New test.
7199         * testsuite/libgomp.c/depend-2.c: New test.
7200         * testsuite/libgomp.c/depend-3.c: New test.
7201         * testsuite/libgomp.c/depend-4.c: New test.
7202         * testsuite/libgomp.c/for-1.c: New test.
7203         * testsuite/libgomp.c/for-1.h: New file.
7204         * testsuite/libgomp.c/for-2.c: New test.
7205         * testsuite/libgomp.c/for-2.h: New file.
7206         * testsuite/libgomp.c/for-3.c: New test.
7207         * testsuite/libgomp.c/pr58392.c: New test.
7208         * testsuite/libgomp.c/simd-1.c: New test.
7209         * testsuite/libgomp.c/simd-2.c: New test.
7210         * testsuite/libgomp.c/simd-3.c: New test.
7211         * testsuite/libgomp.c/simd-4.c: New test.
7212         * testsuite/libgomp.c/simd-5.c: New test.
7213         * testsuite/libgomp.c/simd-6.c: New test.
7214         * testsuite/libgomp.c/target-1.c: New test.
7215         * testsuite/libgomp.c/target-2.c: New test.
7216         * testsuite/libgomp.c/target-3.c: New test.
7217         * testsuite/libgomp.c/target-4.c: New test.
7218         * testsuite/libgomp.c/target-5.c: New test.
7219         * testsuite/libgomp.c/target-6.c: New test.
7220         * testsuite/libgomp.c/target-7.c: New test.
7221         * testsuite/libgomp.c/taskgroup-1.c: New test.
7222         * testsuite/libgomp.c/thread-limit-1.c: New test.
7223         * testsuite/libgomp.c/thread-limit-2.c: New test.
7224         * testsuite/libgomp.c/thread-limit-3.c: New test.
7225         * testsuite/libgomp.c/udr-1.c: New test.
7226         * testsuite/libgomp.c/udr-2.c: New test.
7227         * testsuite/libgomp.c/udr-3.c: New test.
7228         * testsuite/libgomp.c++/affinity-1.C: New test.
7229         * testsuite/libgomp.c++/atomic-10.C: New test.
7230         * testsuite/libgomp.c++/atomic-11.C: New test.
7231         * testsuite/libgomp.c++/atomic-12.C: New test.
7232         * testsuite/libgomp.c++/atomic-13.C: New test.
7233         * testsuite/libgomp.c++/atomic-14.C: New test.
7234         * testsuite/libgomp.c++/atomic-15.C: New test.
7235         * testsuite/libgomp.c++/cancel-for-1.C: New test.
7236         * testsuite/libgomp.c++/cancel-for-2.C: New test.
7237         * testsuite/libgomp.c++/cancel-parallel-1.C: New test.
7238         * testsuite/libgomp.c++/cancel-parallel-2.C: New test.
7239         * testsuite/libgomp.c++/cancel-parallel-3.C: New test.
7240         * testsuite/libgomp.c++/cancel-sections-1.C: New test.
7241         * testsuite/libgomp.c++/cancel-taskgroup-1.C: New test.
7242         * testsuite/libgomp.c++/cancel-taskgroup-2.C: New test.
7243         * testsuite/libgomp.c++/cancel-taskgroup-3.C: New test.
7244         * testsuite/libgomp.c++/cancel-test.h: New file.
7245         * testsuite/libgomp.c++/for-9.C: New test.
7246         * testsuite/libgomp.c++/for-10.C: New test.
7247         * testsuite/libgomp.c++/for-11.C: New test.
7248         * testsuite/libgomp.c++/simd-1.C: New test.
7249         * testsuite/libgomp.c++/simd-2.C: New test.
7250         * testsuite/libgomp.c++/simd-3.C: New test.
7251         * testsuite/libgomp.c++/simd-4.C: New test.
7252         * testsuite/libgomp.c++/simd-5.C: New test.
7253         * testsuite/libgomp.c++/simd-6.C: New test.
7254         * testsuite/libgomp.c++/simd-7.C: New test.
7255         * testsuite/libgomp.c++/simd-8.C: New test.
7256         * testsuite/libgomp.c++/target-1.C: New test.
7257         * testsuite/libgomp.c++/target-2.C: New test.
7258         * testsuite/libgomp.c++/target-2-aux.cc: New file.
7259         * testsuite/libgomp.c++/target-3.C: New test.
7260         * testsuite/libgomp.c++/taskgroup-1.C: New test.
7261         * testsuite/libgomp.c++/udr-1.C: New test.
7262         * testsuite/libgomp.c++/udr-2.C: New test.
7263         * testsuite/libgomp.c++/udr-3.C: New test.
7264         * testsuite/libgomp.c++/udr-4.C: New test.
7265         * testsuite/libgomp.c++/udr-5.C: New test.
7266         * testsuite/libgomp.c++/udr-6.C: New test.
7267         * testsuite/libgomp.c++/udr-7.C: New test.
7268         * testsuite/libgomp.c++/udr-8.C: New test.
7269         * testsuite/libgomp.c++/udr-9.C: New test.
7270
7271 2013-09-20  Jakub Jelinek  <jakub@redhat.com>
7272
7273         PR testsuite/57605
7274         * testsuite/lib/libgomp.exp: Add -fdiagnostics-color=never to
7275         ALWAYS_CFLAGS.
7276
7277 2013-09-20  Alan Modra  <amodra@gmail.com>
7278
7279         * configure: Regenerate.
7280
7281 2013-09-19  Jakub Jelinek  <jakub@redhat.com>
7282
7283         * testsuite/libgomp.c/sections-2.c: New test.
7284
7285 2013-06-28  Marcus Shawcroft  <marcus.shawcroft@arm.com>
7286
7287         * testsuite/libgomp.fortran/strassen.f90:
7288         Add dg-skip-if aarch64_tiny.
7289
7290 2013-06-20  Iain Sandoe  <iain@codesourcery.com>
7291             Cesar Philippidis  <cesar@codesourcery.com>
7292
7293         * testsuite/lib/libgomp.exp: Reorder lib loads into dependency order.
7294         Do not load_gcc_lib gcc-dg.exp and add a comment as to why.
7295         * testsuite/libgomp.c/c.exp: load_gcc_lib gcc-dg.exp.
7296         * testsuite/libgomp.fortran/fortran.exp: Likewise.
7297         * testsuite/libgomp.graphite/graphite.exp: Likewise.
7298         * testsuite/libgomp.c++/c++.exp: load_gcc_lib gcc-dg.exp.
7299         Use dg-runtest rather than gfortran-dg-runtest.
7300
7301 2013-06-10  Thomas Schwinge  <thomas@codesourcery.com>
7302
7303         * testsuite/libgomp.c/icv-2.c: Extend current handling of
7304         Linux-based x86 systems to cover all GNU systems.
7305         * testsuite/libgomp.c/lock-3.c: Likewise.
7306         * testsuite/libgomp.c/pr48591.c: Likewise.
7307
7308 2013-06-06  Thomas Schwinge  <thomas@codesourcery.com>
7309
7310         * configure.tgt (XCFLAGS): Add -ftls-model=initial-exec for
7311         GNU/Hurd, as done for Linux-based systems.
7312
7313         * config/posix/ptrlock.h: Fix comment.
7314
7315 2013-05-27  Tobias Burnus  <burnus@net-b.de>
7316
7317         PR fortran/57423
7318         * libgomp.texi (omp_set_dynamic, omp_set_nested, omp_set_nested,
7319         omp_set_num_threads, omp_init_lock, omp_set_lock, omp_test_lock,
7320         omp_unset_lock, omp_destroy_lock, omp_init_nest_lock,
7321         omp_set_nest_lock, omp_test_nest_lock, omp_unset_nest_lock,
7322         omp_destroy_nest_lock): Correct arguments to match the one in
7323         the OpenMP spec.
7324         * omp_lib.f90.in (omp_init_lock, omp_init_nest_lock, omp_destroy_lock
7325         omp_destroy_nest_lock, omp_set_lock, omp_set_nest_lock, omp_unset_lock,
7326         omp_unset_nest_lock, omp_set_dynamic, omp_set_nested,
7327         omp_set_num_threads, omp_test_lock, omp_test_nest_lock): Ditto.
7328
7329 2013-05-16  Jakub Jelinek  <jakub@redhat.com>
7330
7331         * testsuite/libgomp.c/loop-13.c: New test.
7332         * testsuite/libgomp.c/loop-14.c: New test.
7333         * testsuite/libgomp.c/loop-15.c: New test.
7334         * testsuite/libgomp.c++/loop-13.C: New test.
7335         * testsuite/libgomp.c++/loop-14.C: New test.
7336         * testsuite/libgomp.c++/loop-15.C: New test.
7337
7338 2013-02-06  Jakub Jelinek  <jakub@redhat.com>
7339
7340         PR middle-end/56217
7341         * testsuite/libgomp.c++/pr56217.C: New test.
7342
7343 2013-02-01  Alan Modra  <amodra@gmail.com>
7344
7345         * task.c (GOMP_task, GOMP_taskwait): Comment.
7346
7347 2013-01-31  Dmitry Vyukov  <dvyukov@gcc.gnu.org>
7348             Joost VandeVondele  <Joost.VandeVondele@mat.ethz.ch>
7349
7350         PR libgomp/55561
7351         * config/linux/wait.h (do_spin): Use atomic load for addr.
7352         * config/linux/ptrlock.c (gomp_ptrlock_get_slow): Use atomic
7353         for intptr and ptrlock.
7354         * config/linux/ptrlock.h (gomp_ptrlock_get): Use atomic load
7355         for ptrlock.
7356
7357 2013-01-22  Alan Modra  <amodra@gmail.com>
7358
7359         PR libgomp/51376
7360         PR libgomp/56073
7361         * task.c (GOMP_task): Revert 2011-12-09 change.
7362         (GOMP_taskwait): Likewise.  Instead use atomic load with acquire
7363         barrier to read task->children..
7364         (gomp_barrier_handle_tasks): ..and matching atomic store with
7365         release barrier here when setting parent->children to NULL.
7366
7367 2013-01-16  Jakub Jelinek  <jakub@redhat.com>
7368             Tobias Burnus  <burnus@net-b.de>
7369
7370         PR driver/55884
7371         * testsuite/libgomp.fortran/fortran.exp: Use
7372         -fintrinsic-modules-path= instead of
7373         -fintrinsic-modules-path.
7374
7375 2013-01-14  Richard Sandiford  <rdsandiford@googlemail.com>
7376
7377         Update copyright years.
7378
7379 2012-12-19  Tobias Burnus  <burnus@net-b.de>
7380
7381         * testsuite/libgomp.fortran/fortran.exp: Set
7382         -fintrinsic-modules-path.
7383
7384 2012-12-19  Tobias Burnus  <burnus@net-b.de>
7385
7386         * testsuite/libgomp.fortran/use_intrinsic_1.f90: New; moved
7387         from gcc/testsuite/gfortran.dg/gomp/use_intrinsic_1.f90.
7388
7389 2012-11-21  Jakub Jelinek  <jakub@redhat.com>
7390
7391         PR libgomp/55411
7392         * team.c (gomp_free_thread): Decrease gomp_managed_threads
7393         if pool had any threads_used.
7394
7395 2012-11-07  Jack Howarth <howarth@bromo.med.uc.edu>
7396
7397         * testsuite/libgomp.c++/pr24455.C: Use
7398         -Wl,-undefined,dynamic_lookup on darwin.
7399
7400 2012-11-07  David Edelsohn  <dje.gcc@gmail.com>
7401
7402         * testsuite/libgomp.c++/pr24455.C: Use -Wl,-G on AIX.
7403
7404 2012-10-24  Dominique d'Humieres  <dominiq@lps.ens.fr>
7405
7406         * testsuite/libgomp.graphite/force-parallel-6.c: Adjust the loops.
7407
7408 2012-10-23  Ian Bolton  <ian.bolton@arm.com>
7409             Jim MacArthur  <jim.macarthur@arm.com>
7410             Marcus Shawcroft  <marcus.shawcroft@arm.com>
7411             Nigel Stephens  <nigel.stephens@arm.com>
7412             Ramana Radhakrishnan  <ramana.radhakrishnan@arm.com>
7413             Richard Earnshaw  <rearnsha@arm.com>
7414             Sofiane Naci  <sofiane.naci@arm.com>
7415             Stephen Thomas  <stephen.thomas@arm.com>
7416             Tejas Belagod  <tejas.belagod@arm.com>
7417             Yufeng Zhang  <yufeng.zhang@arm.com>
7418
7419         * configure.tgt: Add AArch64.
7420
7421 2012-10-04  Jason Merrill  <jason@redhat.com>
7422
7423         * testsuite/libgomp.c++/tls-init1.C: New.
7424
7425 2012-09-14  David Edelsohn  <dje.gcc@gmail.com>
7426
7427         * configure: Regenerated.
7428
7429 2012-08-29  Chung-Lin Tang  <cltang@codesourcery.com>
7430
7431         * config/linux/mips/futex.h (sys_futex0): Change to static
7432         function with noinline, nomips16 attributes under MIPS16. Adjust
7433         asm statement to place 'li v0,SYS_futex' immediately before
7434         syscall insn.
7435
7436 2012-07-04  Sandra Loosemore <sandra@codesourcery.com>
7437
7438         * libgomp.texi (Library Index): Renamed from "Index" to prevent
7439         conflict with index.html on case-insensitive file systems.
7440
7441 2012-07-03  Uros Bizjak  <ubizjak@gmail.com>
7442
7443         * config/linux/x86/futex.h (cpu_relax): Use __builtin_ia32_pause.
7444         * testsuite/libgomp.c/sort-1.c (busy_wait): Ditto.
7445
7446 2012-07-02  Richard Guenther  <rguenther@suse.de>
7447             Michael Matz  <matz@suse.de>
7448             Tobias Grosser <tobias@grosser.es>
7449             Sebastian Pop <sebpop@gmail.com>
7450
7451         * testsuite/libgomp.graphite/force-parallel-4.c: Adjust.
7452         * testsuite/libgomp.graphite/force-parallel-5.c: Likewise.
7453         * testsuite/libgomp.graphite/force-parallel-7.c: Likewise.
7454         * testsuite/libgomp.graphite/force-parallel-8.c: Likewise.
7455
7456 2012-06-28  Andreas Schwab  <schwab@linux-m68k.org>
7457
7458         * libgomp.texi: Include gpl_v3.texi instead of gpl.texi.
7459
7460 2012-06-22  Richard Guenther  <rguenther@suse.de>
7461
7462         Merge from graphite branch
7463         2012-01-13  Tobias Grosser  <tobias@grosser.es>
7464
7465         * testsuite/libgomp.graphite/force-parallel-1.c: Adjust.
7466         * testsuite/libgomp.graphite/force-parallel-2.c: Likewise.
7467
7468 2012-06-07  Jakub Jelinek  <jakub@redhat.com>
7469
7470         PR middle-end/53580
7471         * testsuite/libgomp.c/pr26943-2.c: Remove #pragma omp barrier,
7472         use GOMP_barrier () call instead.
7473         * testsuite/libgomp.c/pr26943-3.c: Likewise.
7474         * testsuite/libgomp.c/pr26943-4.c: Likewise.
7475         * testsuite/libgomp.fortran/vla4.f90: Remove !$omp barrier,
7476         call GOMP_barrier instead.
7477         * testsuite/libgomp.fortran/vla5.f90: Likewise.
7478
7479 2012-06-06  Jakub Jelinek  <jakub@redhat.com>
7480
7481         PR libgomp/52993
7482         * config/linux/lock.c (gomp_init_nest_lock_25): Fix up last
7483         argument to memset call.
7484
7485 2012-05-16  H.J. Lu  <hongjiu.lu@intel.com>
7486
7487         * configure: Regenerated.
7488
7489 2012-04-11  Manuel López-Ibáñez  <manu@gcc.gnu.org>
7490
7491         * testsuite/lib/libgomp.exp: Add -fno-diagnostics-show-caret.
7492
7493 2012-03-31  H.J. Lu  <hongjiu.lu@intel.com>
7494
7495         PR bootstrap/52812
7496         * configure.tgt (i[456]86-*-linux*): Handle -mx32 like -m64.
7497
7498 2012-03-22  Jakub Jelinek  <jakub@redhat.com>
7499
7500         PR middle-end/52547
7501         * testsuite/libgomp.c/pr52547.c: New test.
7502
7503 2012-03-16  Bernhard Reutner-Fischer  <aldot@gcc.gnu.org>
7504
7505         * testsuite/lib/libgomp.exp: load fortran-modules.exp
7506
7507 2012-03-14  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
7508
7509         * configure.tgt (mips-sgi-irix6*): Remove.
7510
7511 2012-03-12  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
7512
7513         * configure.tgt (alpha*-dec-osf*): Remove.
7514
7515         * config/osf/sem.h: Remove.
7516         * config/posix/lock.c (_XOPEN_SOURCE): Define unconditionally.
7517
7518 2012-02-29  Eric Botcazou  <ebotcazou@adacore.com>
7519
7520         * config/linux/sparc/futex.h (cpu_relax): Read from CC register.
7521
7522 2012-02-27  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
7523
7524         PR libstdc++/52188
7525         * acinclude.m4 (LIBGOMP_ENABLE_SYMVERS): Remove symvers_renaming.
7526         Remove ENABLE_SYMVERS_SOL2.
7527         * configure: Regenerate.
7528         * Makefile.am [LIBGOMP_BUILD_VERSIONED_SHLIB] (comma): New variable.
7529         (PREPROCESS): New variable.
7530         (libgomp.ver): New target.
7531         [LIBGOMP_BUILD_VERSIONED_SHLIB &&
7532         LIBGOMP_BUILD_VERSIONED_SHLIB_GNU]: Remove
7533         LIBGOMP_BUILD_VERSIONED_SHLIB_SOL2 handling.
7534         Use libgomp.ver.
7535         [LIBGOMP_BUILD_VERSIONED_SHLIB_SUN]: Use libgomp.ver, libgomp.ver-sun.
7536         * Makefile.in: Regenerate.
7537
7538 2012-02-14  Walter Lee  <walt@tilera.com>
7539
7540         * configure.tgt: Handle tilegx and tilepro.
7541         * config/linux/tile/futex.h: New file.
7542
7543 2012-02-08  Richard Guenther  <rguenther@suse.de>
7544
7545         PR tree-optimization/46886
7546         * testsuite/libgomp.c/pr46886.c: New testcase.
7547
7548 2012-01-25  Matthias Klose  <doko@ubuntu.com>
7549
7550         * config/linux/arm: Remove empty directory.
7551         * configure.tgt (config_path): Remove linux-arm for arm*-*-linux*.
7552
7553 2011-12-09  Alan Modra  <amodra@gmail.com>
7554
7555         PR libgomp/51376
7556         * task.c (GOMP_taskwait): Don't access task->children outside of
7557         task_lock mutex region.
7558         (GOMP_task): Likewise.
7559
7560 2011-12-06  Jakub Jelinek  <jakub@redhat.com>
7561
7562         PR libgomp/51132
7563         * testsuite/libgomp.graphite/force-parallel-1.c: Move large arrays
7564         to file scope.
7565         * testsuite/libgomp.graphite/force-parallel-3.c: Likewise.
7566         * testsuite/libgomp.graphite/force-parallel-6.c: Likewise.
7567         * testsuite/libgomp.graphite/force-parallel-7.c: Likewise.
7568         * testsuite/libgomp.graphite/force-parallel-8.c: Likewise.
7569         * testsuite/libgomp.graphite/force-parallel-9.c: Likewise.
7570
7571 2011-12-02  Alan Modra  <amodra@gmail.com>
7572
7573         * config/linux/affinity.c: Use atomic rather than sync builtin.
7574         * config/linux/lock.c: Likewise.
7575         * config/linux/ptrlock.h: Likewise.
7576         * config/linux/ptrlock.c: Likewise.
7577         * config/linux/ptrlock.h (gomp_ptrlock_set): Always write here..
7578         * config/linux/ptrlock.c (gomp_ptrlock_set_slow): ..not here.
7579         * config/linux/futex.h (atomic_write_barrier): Delete unused function.
7580         * config/linux/alpha/futex.h (atomic_write_barrier): Likewise.
7581         * config/linux/ia64/futex.h (atomic_write_barrier): Likewise.
7582         * config/linux/mips/futex.h (atomic_write_barrier): Likewise.
7583         * config/linux/powerpc/futex.h (atomic_write_barrier): Likewise.
7584         * config/linux/s390/futex.h (atomic_write_barrier): Likewise.
7585         * config/linux/sparc/futex.h (atomic_write_barrier): Likewise.
7586         * config/linux/x86/futex.h (atomic_write_barrier): Likewise.
7587
7588 2011-11-30  Alan Modra  <amodra@gmail.com>
7589
7590         PR libgomp/51298
7591         * config/linux/bar.h: Use atomic rather than sync builtins.
7592         * config/linux/bar.c: Likewise.  Add missing acquire
7593         synchronisation on generation field.
7594         * task.c (gomp_barrier_handle_tasks): Regain lock so as to not
7595         double unlock.
7596
7597 2011-11-30  Alan Modra  <amodra@gmail.com>
7598
7599         * ordered.c (gomp_ordered_sync): Add MEMMODEL_ACQ_REL fence.
7600         * critical.c (GOMP_critical_start): Add MEMMODEL_RELEASE fence.
7601         * config/linux/mutex.h: Use atomic rather than sync builtins.
7602         * config/linux/mutex.c: Likewise.  Comment.  Use -1 for waiting state.
7603         * config/linux/omp-lock.h: Comment fix.
7604         * config/linux/arm/mutex.h: Delete.
7605         * config/linux/powerpc/mutex.h: Delete.
7606         * config/linux/ia64/mutex.h: Delete.
7607         * config/linux/mips/mutex.h: Delete.
7608
7609 2011-11-30  Alan Modra  <amodra@gmail.com>
7610
7611         PR libgomp/51249
7612         * config/linux/sem.h: Rewrite.
7613         * config/linux/sem.c: Rewrite.
7614
7615 2011-11-28  Richard Henderson  <rth@redhat.com>
7616
7617         * libgomp.h (enum memmodel): New.
7618
7619 2011-11-21  Andreas Tobler  <andreast@fgznet.ch>
7620
7621         * configure: Regenerate.
7622
7623 2011-10-10  Matthias Klose  <doko@ubuntu.com>
7624
7625         * config/posix95: Remove empty directory.
7626
7627 2011-08-26  Jakub Jelinek  <jakub@redhat.com>
7628
7629         * testsuite/libgomp.fortran/threadprivate4.f90: New test.
7630
7631 2011-08-19  Jakub Jelinek  <jakub@redhat.com>
7632
7633         PR fortran/49792
7634         * testsuite/libgomp.fortran/pr49792-1.f90: New test.
7635         * testsuite/libgomp.fortran/pr49792-2.f90: New test.
7636
7637 2011-08-08  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
7638
7639         * config/posix95/lock.c, posix95/omp-lock.h: Remove.
7640
7641 2011-08-05  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
7642
7643         PR libgomp/49965
7644         * testsuite/libgomp.c++/task-8.C: Replaced err by errval.
7645
7646 2011-08-03  Uros Bizjak  <ubizjak@gmail.com>
7647
7648         * config/linux/proc.h: New.
7649         * config/linux/proc.c: Include "proc.h".  Do not include <sched.h>.
7650         (gomp_cpuset_popcount): Rename from cpuset_popcount.  No more static.
7651         (gomp_init_num_threads): Update call to cpuset_popcount.
7652         (get_num_procs): Ditto.
7653         * config/linux/affinity.c (gomp_init_affinity): Call
7654         gomp_cpuset_popcount.
7655
7656 2011-08-02  Jakub Jelinek  <jakub@redhat.com>
7657
7658         PR fortran/42041
7659         PR fortran/46752
7660         * omp.h.in (omp_in_final): New prototype.
7661         * omp_lib.f90.in (omp_in_final): New interface.
7662         (omp_integer_kind, omp_logical_kind): Remove
7663         and replace all its uses in the module with 4.
7664         (openmp_version): Change to 201107.
7665         * omp_lib.h.in (omp_sched_static, omp_sched_dynamic,
7666         omp_sched_guided, omp_sched_auto): Use omp_sched_kind
7667         kind for the parameters.
7668         (omp_in_final): New external.
7669         (openmp_version): Change to 201107.
7670         * task.c (omp_in_final): New function.
7671         (gomp_init_task): Initialize final_task.
7672         (GOMP_task): Remove unused attribute from flags.  Handle final
7673         tasks.
7674         (GOMP_taskyield): New function.
7675         (omp_in_final): Return true if if (false) or final (true) task
7676         or descendant of final (true).
7677         * fortran.c (omp_in_final_): New function.
7678         * libgomp.map (OMP_3.1): Export omp_in_final and omp_in_final_.
7679         (GOMP_3.0): Export GOMP_taskyield.
7680         * env.c (gomp_nthreads_var_list, gomp_nthreads_var_list_len): New
7681         variables.
7682         (parse_unsigned_long_list): New function.
7683         (initialize_env): Use it for OMP_NUM_THREADS.  Call parse_boolean
7684         with "OMP_PROC_BIND".  If OMP_PROC_BIND=true, call gomp_init_affinity
7685         even if parse_affinity returned false.
7686         * config/linux/affinity.c (gomp_init_affinity): Handle
7687         gomp_cpu_affinity_len == 0.
7688         * libgomp_g.h (GOMP_taskyield): New prototype.
7689         * libgomp.h (struct gomp_task): Add final_task field.
7690         (gomp_nthreads_var_list, gomp_nthreads_var_list_len): New externs.
7691         * team.c (gomp_team_start): Override new task's nthreads_var icv
7692         if list form OMP_NUM_THREADS has been used and it has value for
7693         the new nesting level.
7694
7695         * testsuite/libgomp.c/atomic-11.c: New test.
7696         * testsuite/libgomp.c/atomic-12.c: New test.
7697         * testsuite/libgomp.c/atomic-13.c: New test.
7698         * testsuite/libgomp.c/atomic-14.c: New test.
7699         * testsuite/libgomp.c/reduction-6.c: New test.
7700         * testsuite/libgomp.c/task-5.c: New test.
7701         * testsuite/libgomp.c++/atomic-2.C: New test.
7702         * testsuite/libgomp.c++/atomic-3.C: New test.
7703         * testsuite/libgomp.c++/atomic-4.C: New test.
7704         * testsuite/libgomp.c++/atomic-5.C: New test.
7705         * testsuite/libgomp.c++/atomic-6.C: New test.
7706         * testsuite/libgomp.c++/atomic-7.C: New test.
7707         * testsuite/libgomp.c++/atomic-8.C: New test.
7708         * testsuite/libgomp.c++/atomic-9.C: New test.
7709         * testsuite/libgomp.c++/task-8.C: New test.
7710         * testsuite/libgomp.c++/reduction-4.C: New test.
7711         * testsuite/libgomp.fortran/allocatable7.f90: New test.
7712         * testsuite/libgomp.fortran/allocatable8.f90: New test.
7713         * testsuite/libgomp.fortran/crayptr3.f90: New test.
7714         * testsuite/libgomp.fortran/omp_atomic3.f90: New test.
7715         * testsuite/libgomp.fortran/omp_atomic4.f90: New test.
7716         * testsuite/libgomp.fortran/pointer1.f90: New test.
7717         * testsuite/libgomp.fortran/pointer2.f90: New test.
7718         * testsuite/libgomp.fortran/task4.f90: New test.
7719
7720 2011-08-02  Tobias Burnus  <burnus@net-b.de>
7721
7722         * libgomp.texi: Update OpenMP spec references to 3.1.
7723         (omp_in_final,OMP_PROC_BIND): New sections.
7724         (OMP_NUM_THREADS): Document that the value can be now a list.
7725         (GOMP_STACKSIZE,GOMP_CPU_AFFINITY): Update @ref.
7726
7727 2011-08-02  H.J. Lu  <hongjiu.lu@intel.com>
7728
7729         * config/linux/x86/futex.h: Check __x86_64__ instead of
7730         __LP64__.
7731
7732 2011-07-29  Jakub Jelinek  <jakub@redhat.com>
7733
7734         PR middle-end/49897
7735         PR middle-end/49898
7736         * testsuite/libgomp.c/pr49897-1.c: New test.
7737         * testsuite/libgomp.c/pr49897-2.c: New test.
7738         * testsuite/libgomp.c/pr49898-1.c: New test.
7739         * testsuite/libgomp.c/pr49898-2.c: New test.
7740
7741 2011-07-28  H.J. Lu  <hongjiu.lu@intel.com>
7742
7743         * testsuite/lib/libgomp.exp (libgomp_init): Add -march=i486
7744         for ia32 instead of ilp32.
7745
7746         * testsuite/libgomp.c/atomic-1.c: Require ia32 instead of ilp32.
7747         * testsuite/libgomp.c/atomic-6.c: Likewise.
7748
7749 2011-07-23  Sebastian Pop  <sebastian.pop@amd.com>
7750
7751         * testsuite/libgomp.graphite/force-parallel-1.c: Un-xfail.
7752         * testsuite/libgomp.graphite/force-parallel-2.c: Adjust pattern.
7753
7754 2011-07-25  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
7755
7756         PR libgomp/45351
7757         * config/osf/sem.h: New file.
7758         * configure.tgt (alpha*-dec-osf*): Prepend osf to config_path.
7759
7760 2011-07-18  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
7761
7762         PR target/49541
7763         * testsuite/lib/libgomp.exp (libgomp_init): Don't add -lgomp to
7764         ldflags.
7765
7766 2011-07-15  Jakub Jelinek  <jakub@redhat.com>
7767
7768         * config/linux/wait.h (do_spin): New inline, largely copied
7769         from do_wait, just don't do futex_wait here, instead return true if
7770         it should be done.
7771         (do_wait): Implement using do_spin.
7772         * config/linux/mutex.h (gomp_mutex_lock_slow): Add an int argument
7773         to prototype.
7774         (gomp_mutex_lock): Use __sync_val_compare_and_swap instead of
7775         __sync_bool_compare_and_swap, pass the oldval to
7776         gomp_mutex_lock_slow.
7777         * config/linux/mutex.c (gomp_mutex_lock_slow): Add oldval argument.
7778         If all mutex contenders are just spinning and not sleeping, don't
7779         change state to 2 unnecessarily.  Optimize the loop when state has
7780         already become 2 to use just one atomic operation per loop instead
7781         of two.
7782         * config/linux/ia64/mutex.h (gomp_mutex_lock_slow): Add an int argument
7783         to prototype.
7784         (gomp_mutex_lock): Use __sync_val_compare_and_swap instead of
7785         __sync_bool_compare_and_swap, pass the oldval to
7786         gomp_mutex_lock_slow.
7787
7788 2011-06-22  Jakub Jelinek  <jakub@redhat.com>
7789
7790         PR libgomp/49490
7791         * iter.c (gomp_iter_static_next): For chunk size 0
7792         only use n ceil/ nthreads size for the first
7793         n % nthreads threads in the team instead of
7794         all threads except for the last few ones which
7795         get less work or none at all.
7796         * iter_ull.c (gomp_iter_ull_static_next): Likewise.
7797         * env.c (parse_schedule): If OMP_SCHEDULE doesn't have
7798         chunk argument, set run_sched_modifier to 0 for static
7799         resp. 1 for other kinds.  If chunk argument is 0
7800         and not static, set value to 1.
7801
7802 2011-05-19  Jakub Jelinek  <jakub@redhat.com>
7803
7804         PR c++/49043
7805         * testsuite/libgomp.c++/pr49043.C: New test.
7806
7807         PR c++/48869
7808         * testsuite/libgomp.c++/pr48869.C: New test.
7809
7810 2011-05-06  Jakub Jelinek  <jakub@redhat.com>
7811
7812         PR fortran/48894
7813         * fortran.c: Include limits.h.
7814         (TO_INT): Define.
7815         (omp_set_dynamic_8_, omp_set_num_threads_8_): Use !!*set instead of
7816         *set.
7817         (omp_set_num_threads_8_, omp_set_schedule_8_,
7818         omp_set_max_active_levels_8_, omp_get_ancestor_thread_num_8_,
7819         omp_get_team_size_8_): Use TO_INT macro.
7820         * testsuite/libgomp.fortran/pr48894.f90: New test.
7821
7822 2011-04-13  Jakub Jelinek  <jakub@redhat.com>
7823
7824         PR middle-end/48591
7825         * testsuite/libgomp.c/pr48591.c: New test.
7826
7827 2011-03-21  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
7828
7829         PR bootstrap/48135
7830         * acinclude.m4 (enable_symvers): Handle --disable-symvers.
7831         * configure: Regenerate.
7832
7833 2011-02-27  Jakub Jelinek  <jakub@redhat.com>
7834
7835         PR fortran/47886
7836         * testsuite/libgomp.fortran/task3.f90: New test.
7837
7838 2011-02-24  Tobias Burnus  <burnus@net-b.de>
7839
7840         * libgomp.texi (GOMP_STACKSIZE): Fix @ref to OMP_STACKSIZE.
7841
7842 2011-02-23  Jakub Jelinek  <jakub@redhat.com>
7843
7844         PR libgomp/47854
7845         * libgomp.texi (omp_get_wtime): Don't say time in the past
7846         must be Unix Epoch.
7847
7848 2011-02-18  Jakub Jelinek  <jakub@redhat.com>
7849
7850         PR libgomp/47804
7851         * testsuite/libgomp.fortran/fortran.exp: Check for both
7852         libquadmath.a and libquadmath.${shlib_ext}.  If neither exists,
7853         but $blddir != "", still append ${blddir}/${lang_library_path}
7854         to ld_library_path.
7855
7856 2011-02-16  Tobias Burnus  <burnus@net-b.de>
7857
7858         PR libgomp/47758
7859         * testsuite/libgomp.fortran/fortran.exp: Check for the existence
7860         of libquadmath.a before adding its libpath to ldflags.
7861
7862 2011-02-14  Jakub Jelinek  <jakub@redhat.com>
7863
7864         PR libgomp/47731
7865         * config/linux/futex.h (futex_wait): Pass NULL as timeout argument
7866         to FUTEX_WAIT futex syscall.
7867         * config/linux/wait.h: Include <futex.h> instead of "futex.h".
7868
7869 2011-02-13  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
7870
7871         * configure: Regenerate.
7872
7873 2011-01-20  Benjamin Kosnik  <bkoz@redhat.com>
7874
7875         PR libstdc++/36104
7876         * acinclude.m4 (LIBGOMP_ENABLE_SYMVERS): Accept gnu variants.
7877
7878 2011-01-16  Gerald Pfeifer
7879
7880         * configure.tgt (*-*-freebsd*): Add -lpthread to XLDFLAGS.
7881
7882 2010-12-14  Jakub Jelinek  <jakub@redhat.com>
7883
7884         PR fortran/46874
7885         * libgomp.fortran/allocatable6.f90: New test.
7886
7887 2010-12-06  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
7888
7889         * acinclude.m4 (symvers_renaming): Also set if enable_symvers = no.
7890         * configure: Regenerate.
7891
7892 2010-12-06  Dave Korn  <dave.korn.cygwin@gmail.com>
7893
7894         PR target/40125
7895         PR lto/46695
7896         * configure.ac: Invoke ACX_LT_HOST_FLAGS.
7897         * Makefile.am (libgomp_la_LDFLAGS): Use lt_host_flags.
7898         * aclocal.m4: Regenerate.
7899         * configure: Regenerate.
7900         * Makefile.in: Regenerate.
7901         * testsuite/Makefile.in: Regenerate.
7902
7903 2010-12-02  Jakub Jelinek  <jakub@redhat.com>
7904
7905         PR fortran/46753
7906         * libgomp.fortran/pr46753.f90: New test.
7907
7908         PR libgomp/43706
7909         * env.c (initialize_env): Default to spin count 300000
7910         instead of 20000000 if neither OMP_WAIT_POLICY nor GOMP_SPINCOUNT
7911         is specified.
7912
7913         PR libgomp/45240
7914         * parallel.c (GOMP_parallel_end): Unlock gomp_remaining_threads_lock
7915         at the end if sync builtins aren't supported.
7916
7917 2010-12-01  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
7918
7919         * configure.tgt (mips-sgi-irix6*): Add -lpthread to XLDFLAGS.
7920
7921 2010-12-01  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
7922
7923         * testsuite/libgomp.fortran/vla8.f90: Use dg-timeout-factor 2.0.
7924
7925 2010-11-24  Iain Sandoe  <iains@gcc.gnu.org>
7926
7927         * testsuite/libgomp.fortran/fortran.exp: Add paths for libquadmath.
7928
7929 2010-11-16  Francois-Xavier Coudert  <fxcoudert@gcc.gnu.org>
7930             Tobias Burnus  <burnus@net-b.de>
7931
7932         PR fortran/32049
7933         * configure.ac:
7934         * configure: Regenerate.
7935
7936 2010-10-06  Marcus Shawcroft  <marcus.shawcroft@arm.com>
7937
7938         * config/linux/futex.h: New.
7939         * config/linux/arm/mutex.h: New.
7940         * configure.tgt (arm*-*-linux*): Add config path.
7941
7942 2010-09-30  Sebastian Pop  <sebastian.pop@amd.com>
7943
7944         * testsuite/libgomp.graphite/force-parallel-1.c: Adjust.
7945
7946 2010-09-23  Tobias Burnus  <burnus@net-b.de>
7947
7948         * libgomp.texi (omp_get_nested, omp_set_nested, omp_set_dynamic):
7949         Change Fortran datatype to LOGICAL.
7950         (omp_set_lock, omp_test_lock, omp_unset_lock, omp_set_nested_lock,
7951         omp_unset_nested_lock): Use intent(inout) instead of intent(out).
7952
7953 2010-08-21  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
7954
7955         * configure: Regenerate.
7956
7957 2010-07-26  Jakub Jelinek  <jakub@redhat.com>
7958
7959         * libgomp.texi: Add function keyword to a couple of Fortran
7960         interfaces, use integer instead of int for Fortran.
7961
7962 2010-07-26  Aldy Hernandez  <aldyh@redhat.com>
7963
7964         * libgomp.texi: Fix spelling and pasto problems throughout.
7965         Adjust prototypes to match code.
7966
7967 2010-07-24  Tobias Burnus  <burnus@net-b.de>
7968
7969         * testsuite/libgomp.fortran/appendix-a/a.28.5.f90: Add -w to
7970         silence -fwhole-file warning.
7971
7972 2010-07-23  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
7973
7974         * configure.tgt (*-*-solaris2.[56]*): Removed.
7975
7976 2010-07-05  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
7977
7978         * acinclude.m4 (LIBGOMP_ENABLE_SYMVERS): Handle sun style.
7979         Define LIBGOMP_BUILD_VERSIONED_SHLIB_GNU,
7980         LIBGOMP_BUILD_VERSIONED_SHLIB_SUN automake conditionals.
7981         (HAVE_SYMVER_SYMBOL_RENAMING_RUNTIME_SUPPORT): Define unless
7982         targetting solaris2*.
7983         * configure: Regenerate.
7984         * config.h.in: Regenerate.
7985
7986         * Makefile.am [LIBGOMP_BUILD_VERSIONED_SHLIB]: Protect
7987         libgomp_version_script with LIBGOMP_BUILD_VERSIONED_SHLIB_GNU.
7988         Add libgomp_version_dep.
7989         [LIBGOMP_BUILD_VERSIONED_SHLIB_SUN]: Handle Sun symbol
7990         versioning.
7991         [!LIBGOMP_BUILD_VERSIONED_SHLIB]: Add libgomp_version_dep.
7992         (libgomp_la_DEPENDENCIES): Set to $(libgomp_version_dep).
7993         * Makefile.in: Regenerate.
7994
7995         * libgomp.h (LIBGOMP_GNU_SYMBOL_VERSIONING): Undef unless
7996         HAVE_SYMVER_SYMBOL_RENAMING_RUNTIME_SUPPORT.
7997         * libgomp.map (OMP_1.0): Move symbols both in OMP_1.0 and OMP_3.0
7998         to common block, protected by
7999         HAVE_SYMVER_SYMBOL_RENAMING_RUNTIME_SUPPORT.
8000
8001 2010-06-10  Gerald Pfeifer  <gerald@pfeifer.com>
8002
8003         * libgomp.texi: Move to GFDL version 1.3.  Update copyright years.
8004
8005 2010-06-09  Iain Sandoe  <iains@gcc.gnu.org>
8006
8007         PR bootstrap/43170
8008         * configure: Regenerate.
8009
8010 2010-05-04  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
8011
8012         PR other/43620
8013         * configure.ac (AM_INIT_AUTOMAKE): Add no-dist.
8014         * configure: Regenerate.
8015         * Makefile.in: Regenerate.
8016         * testsuite/Makefile.in: Regenerate.
8017
8018 2010-04-26  Jakub Jelinek  <jakub@redhat.com>
8019
8020         PR c/43893
8021         * testsuite/libgomp.c/pr43893.c: New test.
8022         * testsuite/libgomp.c++/pr43893.C: New test.
8023
8024 2010-04-21  Jakub Jelinek  <jakub@redhat.com>
8025
8026         PR middle-end/43570
8027         * testsuite/libgomp.fortran/vla8.f90: New test.
8028
8029 2010-04-20  Jakub Jelinek  <jakub@redhat.com>
8030
8031         PR libgomp/43706
8032         * config/linux/affinity.c (gomp_init_affinity): Decrease
8033         gomp_available_cpus if affinity mask confines the process to fewer
8034         CPUs.
8035         * config/linux/proc.c (get_num_procs): If gomp_cpu_affinity is
8036         non-NULL, just return gomp_available_cpus.
8037
8038         PR libgomp/43569
8039         * sections.c (gomp_sections_init): Initialize ws->mode.
8040
8041 2010-04-14  Uros Bizjak  <ubizjak@gmail.com>
8042
8043         * acinclude.m4 (LIBGOMP_CHECK_SYNC_BUILTINS): Remove set but
8044         not unused bar variable.
8045         * configure: Regenerate.
8046
8047 2010-04-02  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
8048
8049         * Makefile.in: Regenerate.
8050         * aclocal.m4: Regenerate.
8051         * testsuite/Makefile.in: Regenerate.
8052
8053 2010-03-22  Jakub Jelinek  <jakub@redhat.com>
8054
8055         PR libgomp/42942
8056         * env.c (parse_unsigned_long): Add ALLOW_ZERO argument.
8057         (initialize_env): Adjust callers.
8058         (omp_set_max_active_levels): Set gomp_max_active_levels_var even
8059         when the argument is 0.
8060
8061         * testsuite/libgomp.c/pr42942.c: New test.
8062
8063 2010-03-08  Tobias Grosser  <grosser@fim.uni-passau.de>
8064
8065         PR middle-end/42644
8066         PR middle-end/42130
8067         * testsuite/libgomp.graphite/force-parallel-1.c: Adjust.
8068         * testsuite/libgomp.graphite/force-parallel-2.c: Adjust.
8069
8070 2010-01-29  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
8071
8072         * testsuite/libgomp.c++/task-1.C: Renamed err to e.
8073         * testsuite/libgomp.c++/task-6.C: Likewise.
8074
8075 2010-01-28  Steve Ellcey  <sje@cup.hp.com>
8076
8077         * configure.tgt (*-*-hpux*): Add -frandom-seed flag.
8078
8079 2010-01-26  Paolo Bonzini  <bonzini@gnu.org>
8080
8081         * configure.ac: Test for executability of _the first word_ of GFORTRAN.
8082         * configure: Regenerate.
8083
8084 2010-01-26  Jakub Jelinek  <jakub@redhat.com>
8085
8086         PR fortran/42866
8087         * testsuite/libgomp.fortran/allocatable5.f90: New test.
8088
8089 2010-01-20  Paolo Bonzini  <bonzini@gnu.org>
8090
8091         * configure.ac: Test for executability of GFORTRAN.
8092         * configure: Regenerate.
8093
8094 2010-01-05  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
8095
8096         * configure: Regenerate.
8097
8098 2010-01-04  H.J. Lu  <hongjiu.lu@intel.com>
8099
8100         PR libgomp/42602
8101         * libgomp.fortran/recursion1.f90 (sub): Make 's' atomic.
8102
8103 2010-01-03  Richard Guenther  <rguenther@suse.de>
8104
8105         * testsuite/libgomp.fortran/recursion1.f90: New testcase.
8106
8107 2009-12-23  Sebastian Pop  <sebpop@gmail.com>
8108
8109         * testsuite/libgomp.graphite/pr4118.c: New.
8110
8111 2009-12-22  Iain Sandoe  <iain.sandoe@sandoe-acoustics.co.uk>
8112
8113         * testsuite/libgomp.fortran/crayptr2.f90: Remove forced static linkage
8114         for darwin, protect the test with require-effective-target tls_runtime.
8115         * testsuite/libgomp.fortran/pr32550.f90: Ditto.
8116
8117 2009-12-22  Iain Sandoe  <iain.sandoe@sandoe-acoustics.co.uk>
8118
8119         PR target/41605
8120         * testsuite/lib/libgomp.exp: Provide -B options to allow for
8121         link spec %s substitutions for static libraries.
8122
8123 2009-12-18  Jack Howarth <howarth@bromo.med.uc.edu>
8124
8125         PR testsuite/42135
8126         * libgomp.graphite/force-parallel-2.c: Reduce array size.
8127
8128 2009-12-05  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
8129
8130         * Makefile.in: Regenerate.
8131         * configure: Regenerate.
8132         * testsuite/Makefile.in: Regenerate.
8133
8134 2009-11-30  Dave Korn  <dave.korn.cygwin@gmail.com>
8135
8136         * testsuite/lib/libgomp.exp (libgomp_init): Add host-dependent
8137         settings for LC_ALL and LANG.
8138
8139 2009-11-25  Jakub Jelinek  <jakub@redhat.com>
8140
8141         PR fortran/42162
8142         * testsuite/libgomp.fortran/pr42162.f90: New test.
8143
8144 2009-11-13  Jakub Jelinek  <jakub@redhat.com>
8145
8146         PR middle-end/42029
8147         * testsuite/libgomp.c/pr42029.c: New test.
8148
8149 2009-10-26  Jakub Jelinek  <jakub@redhat.com>
8150
8151         * acinclude.m4 (LIBGOMP_CHECK_LINKER_FEATURES): Avoid using too many
8152         *s.  Accept ld version without text in ()s.
8153         * configure: Regenerated.
8154
8155 2009-10-22  Razya Ladelsky  <razya@il.ibm.com>
8156
8157         * testsuite/libgomp.graphite/force-parallel-2.c: Adjust scan.
8158
8159 2009-10-17  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
8160
8161         PR libgomp/41418
8162         * configure.ac: Set FC to "no" if $GFORTRAN starts with "no"
8163         or a hyphen (happens with fortran language disabled).
8164         * configure: Regenerate.
8165
8166 2009-09-30  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
8167
8168         * acinclude.m4 (LIBGOMP_CHECK_LINKER_FEATURES): Avoid 'head',
8169         use sed script portable to Solaris /bin/sed for extracting ld
8170         version.
8171         * configure: Regenerate.
8172
8173 2009-09-17  Alexander Monakov  <amonakov@ispras.ru>
8174
8175         * testsuite/libgomp.graphite/bounds.c: New test.
8176
8177 2009-09-11  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
8178
8179         * Makefile.am (libgomp_la_LINK): New.
8180         * Makefile.in: Regenerate.
8181
8182 2009-08-24  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
8183
8184         * configure.ac (AC_PREREQ): Bump to 2.64.
8185
8186 2009-08-22  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
8187
8188         * Makefile.am (install-html, install-pdf): Remove.
8189         * Makefile.in: Regenerate.
8190
8191         * Makefile.in: Regenerate.
8192         * aclocal.m4: Regenerate.
8193         * config.h.in: Regenerate.
8194         * configure: Regenerate.
8195         * testsuite/Makefile.in: Regenerate.
8196
8197 2009-08-22  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
8198
8199         * Makefile.am (LINK): Add $(AM_LIBTOOLFLAGS) and $(LIBTOOLFLAGS).
8200         * Makefile.in: Regenerate.
8201
8202 2009-08-20  Dave Korn  <dave.korn.cygwin@gmail.com>
8203
8204         * Makefile.am (libgomp_la_LDFLAGS): Add -bindir flag.
8205         * Makefile.in: Regenerate.
8206
8207 2009-08-19  Tobias Burnus  <burnus@net-b.de>
8208
8209         PR fortran/41102
8210         omp_lib.h.in: Fix -std=f95 errors.
8211
8212 2009-08-14  David Edelsohn  <edelsohn@gnu.org>
8213
8214         * testsuite/libgomp.graphite: Move from gcc.dg/graphite.
8215         * testsuite/libgomp.graphite/graphite_autopar.exp: Delete.
8216         * testsuite/libgomp.graphite/graphite.exp: New.
8217
8218 2009-08-05  Andreas Tobler  <a.tobler@schweiz.org>
8219
8220         * testsuite/libgomp.fortran/fortran.exp: Add flags in case of shared
8221         only build.
8222
8223 2009-08-04  David Daney  <ddaney@caviumnetworks.com>
8224
8225         * config/linux/mutex.h (gomp_mutex_unlock): Add comment about
8226         needed memory barrier semantics.
8227         * config/linux/mips/mutex.h: New file.
8228
8229 2009-07-30  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
8230
8231         * configure.ac (_AC_ARG_VAR_PRECIOUS): Use m4_rename_force.
8232
8233 2009-07-16  Joseph Myers  <joseph@codesourcery.com>
8234
8235         * configure: Regenerate.
8236
8237 2009-07-11  Richard Sandiford  <rdsandiford@googlemail.com>
8238
8239         PR testsuite/40699
8240         PR testsuite/40707
8241         PR testsuite/40709
8242         * testsuite/lib/libgomp.exp: Revert 2009-07-02 and 2009-06-30 commits.
8243         * testsuite/libgomp.c/c.exp, testsuite/libgomp.c++/c++.exp,
8244         testsuite/libgomp.fortran/fortran.exp: Revert 2009-06-30 commits.
8245
8246 2009-07-02  Richard Sandiford  <r.sandiford@uk.ibm.com>
8247
8248         * testsuite/lib/libgomp.exp (libgomp_init): Use the ALWAYS_CFLAGS
8249         options when choosing a multilib.
8250
8251 2009-06-30  Richard Sandiford  <r.sandiford@uk.ibm.com>
8252
8253         * testsuite/lib/libgomp.exp (libgomp_init): Don't add "." to
8254         ld_library_path.  Use add_path.  Add just find_libgcc_s to
8255         ld_library_path, not every libgcc multilib directory.
8256         * testsuite/libgomp.c/c.exp (ld_library_path): Don't call
8257         gcc-set-multilib-library-path; rely on $always_ld_library_path instead.
8258         * testsuite/libgomp.c++/c++.exp (ld_library_path): Likewise.
8259         Use add_path.
8260         * testsuite/libgomp.fortran/fortran.exp (ld_library_path): Likewise.
8261
8262 2009-06-09  Nathan Froyd  <froydnj@codesourcery.com>
8263
8264         * Makefile.am (LTLDFLAGS): Define.
8265         (LINK): Define.
8266         * Makefile.in: Regenerate.
8267
8268 2009-05-27  Janne Blomqvist  <jb@gcc.gnu.org>
8269
8270         PR fortran/39718
8271         * testsuite/libgomp.fortran/fortran.exp: Don't link with
8272         libgfortranbegin, check existence of libgfortran.a instead of
8273         libgfortranbegin.a.
8274
8275 2009-05-20  Jakub Jelinek  <jakub@redhat.com>
8276
8277         PR libgomp/40174
8278         * team.c (gomp_thread_start): Destroy thr->release semaphore.
8279         (gomp_free_pool_helper): Likewise.
8280
8281 2009-04-20  Vasilis Liaskovitis  <vliaskov@gmail.com>
8282             Jakub Jelinek  <jakub@redhat.com>
8283
8284         PR fortran/35423
8285         * testsuite/libgomp.fortran/workshare2.f90: New test.
8286
8287 2009-04-09  Nick Clifton  <nickc@redhat.com>
8288
8289         * iter.c: Change copyright header to refer to version 3 of the
8290         GNU General Public License with version 3.1 of the GCC Runtime
8291         Library Exception and to point readers at the COPYING3 and
8292         COPYING3.RUNTIME files and the FSF's license web page.
8293         * alloc.c: Likewise.
8294         * barrier.c: Likewise.
8295         * config/bsd/proc.c: Likewise.
8296         * config/linux/affinity.c: Likewise.
8297         * config/linux/alpha/futex.h: Likewise.
8298         * config/linux/bar.c: Likewise.
8299         * config/linux/bar.h: Likewise.
8300         * config/linux/ia64/futex.h: Likewise.
8301         * config/linux/ia64/mutex.h: Likewise.
8302         * config/linux/lock.c: Likewise.
8303         * config/linux/mips/futex.h: Likewise.
8304         * config/linux/mutex.c: Likewise.
8305         * config/linux/mutex.h: Likewise.
8306         * config/linux/powerpc/futex.h: Likewise.
8307         * config/linux/proc.c: Likewise.
8308         * config/linux/ptrlock.c: Likewise.
8309         * config/linux/ptrlock.h: Likewise.
8310         * config/linux/s390/futex.h: Likewise.
8311         * config/linux/sem.c: Likewise.
8312         * config/linux/sem.h: Likewise.
8313         * config/linux/sparc/futex.h: Likewise.
8314         * config/linux/wait.h: Likewise.
8315         * config/linux/x86/futex.h: Likewise.
8316         * config/mingw32/proc.c: Likewise.
8317         * config/mingw32/time.c: Likewise.
8318         * config/posix/affinity.c: Likewise.
8319         * config/posix/bar.c: Likewise.
8320         * config/posix/bar.h: Likewise.
8321         * config/posix/lock.c: Likewise.
8322         * config/posix/mutex.h: Likewise.
8323         * config/posix/proc.c: Likewise.
8324         * config/posix/ptrlock.h: Likewise.
8325         * config/posix/sem.c: Likewise.
8326         * config/posix/sem.h: Likewise.
8327         * config/posix/time.c: Likewise.
8328         * config/posix95/lock.c: Likewise.
8329         * critical.c: Likewise.
8330         * env.c: Likewise.
8331         * error.c: Likewise.
8332         * fortran.c: Likewise.
8333         * iter_ull.c: Likewise.
8334         * libgomp.h: Likewise.
8335         * libgomp_f.h.in: Likewise.
8336         * libgomp_g.h: Likewise.
8337         * loop.c: Likewise.
8338         * loop_ull.c: Likewise.
8339         * omp.h.in: Likewise.
8340         * omp_lib.f90.in: Likewise.
8341         * omp_lib.h.in: Likewise.
8342         * ordered.c: Likewise.
8343         * parallel.c: Likewise.
8344         * sections.c: Likewise.
8345         * single.c: Likewise.
8346         * task.c: Likewise.
8347         * team.c: Likewise.
8348         * work.c: Likewise.
8349
8350 2009-04-09  Jakub Jelinek  <jakub@redhat.com>
8351
8352         * testsuite/config/default.exp: Change copyright header to refer to
8353         version 3 of the GNU General Public License and to point readers
8354         at the COPYING3 file and the FSF's license web page.
8355
8356 2009-04-08  Jakub Jelinek  <jakub@redhat.com>
8357
8358         PR middle-end/39573
8359         * libgomp.c++/pr39573.C: New test.
8360
8361 2009-04-01  Jakub Jelinek  <jakub@redhat.com>
8362
8363         PR other/39591
8364         * testsuite/libgomp.c/pr39591-1.c: New test.
8365         * testsuite/libgomp.c/pr39591-2.c: New test.
8366         * testsuite/libgomp.c/pr39591-3.c: New test.
8367
8368 2009-03-25  Uros Bizjak  <ubizjak@gmail.com>
8369
8370         * testsuite/libgomp.c/atomic-5.c: Cleanup cpuid usage.
8371         * testsuite/libgomp.c/atomic-6.c: Ditto.
8372
8373 2009-03-23  Jakub Jelinek  <jakub@redhat.com>
8374
8375         PR c/39495
8376         * testsuite/libgomp.c/loop-12.c: New test.
8377         * testsuite/libgomp.c/loop-11.c: New test.
8378         * testsuite/libgomp.c++/loop-11.C: New test.
8379         * testsuite/libgomp.c++/loop-12.C: New test.
8380         * testsuite/libgomp.c++/for-8.C: New test.
8381
8382 2009-03-01  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
8383
8384         * configure: Regenerate.
8385
8386 2009-02-11  Jakub Jelinek  <jakub@redhat.com>
8387
8388         PR middle-end/39154
8389         * testsuite/libgomp.c/pr39154.c: New test.
8390
8391 2009-01-30  Ian Lance Taylor  <iant@google.com>
8392
8393         * acinclude.m4 (LIBCOMP_CHECK_LINKER_FEATURES): Set
8394         libgomp_ld_is_gold.  Get gold version number.
8395         (LIBGOMP_ENABLE_SYMVERS): Gold always support symbol versioning.
8396         * configure: Rebuild.
8397
8398 2009-01-19  Iain Sandoe  <iain.sandoe@sandoe-acoustics.co.uk>
8399
8400         * testsuite/lib/libgomp.exp: Add -B option for targets that
8401         use libgfortran.a%s in their specs.
8402
8403 2009-01-07  Jakub Jelinek  <jakub@redhat.com>
8404
8405         PR libgomp/38086
8406         * acinclude.m4 (HAVE_AS_SYMVER_DIRECTIVE): New check.
8407         * libgomp.h (LIBGOMP_GNU_SYMBOL_VERSIONING): Undefine if
8408         HAVE_AS_SYMVER_DIRECTIVE is not defined.
8409         * configure: Regenerated.
8410         * config.h.in: Likewise.
8411
8412 2008-12-28  Jakub Jelinek  <jakub@redhat.com>
8413
8414         PR c++/38650
8415         * testsuite/libgomp.c/pr38650.c: New test.
8416         * testsuite/libgomp.c++/pr38650.C: New test.
8417
8418 2008-12-27  Jakub Jelinek  <jakub@redhat.com>
8419
8420         * testsuite/libgomp.c/collapse-1.c (main): Add private(k) clause.
8421
8422 2008-12-26  Uros Bizjak  <ubizjak@gmail.com>
8423
8424         * testsuite/libgomp.c/atomic-6.c: Add -mieee for alpha*-*-* targets.
8425
8426 2008-12-18  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
8427
8428         * configure: Regenerate.
8429
8430 2008-12-08  Jakub Jelinek  <jakub@redhat.com>
8431
8432         PR middle-end/36802
8433         * testsuite/libgomp.c/pr36802-1.c: New test.
8434         * testsuite/libgomp.c/pr36802-2.c: New test.
8435         * testsuite/libgomp.c/pr36802-3.c: New test.
8436
8437 2008-12-01  Janis Johnson  <janis187@us.ibm.com>
8438
8439         PR libgomp/38270
8440         * config/linux/powerpc/mutex.h: New.
8441
8442 2008-12-01  Jakub Jelinek  <jakub@redhat.com>
8443
8444         PR c++/38257
8445         * testsuite/libgomp.c++/for-7.C: New test.
8446
8447         PR c++/38348
8448         * testsuite/libgomp.c++/for-6.C: New test.
8449
8450 2008-11-26  Janis Johnson  <janis187@us.ibm.com>
8451
8452         PR testsuite/28870
8453         * testsuite/lib/libgomp.exp: Include new timeout library files.
8454         (libgomp_target_compile): Set timeout value from new proc.
8455
8456 2008-11-13  Steve Ellcey  <sje@cup.hp.com>
8457
8458         PR libgomp/37938
8459         * config/linux/ia64/mutex.h: New.
8460
8461 2008-11-04  Tobias Burnus  <burnus@net-b.de>
8462
8463         PR libgomp/37935
8464         * libgomp.texi (Runtime library routines, environment variables):
8465         Update for OpenMP version 3.0.
8466
8467 2008-09-26  Peter O'Gorman  <pogma@thewrittenword.com>
8468             Steve Ellcey  <sje@cup.hp.com>
8469
8470         * configure: Regenerate for new libtool.
8471         * Makefile.in: Ditto.
8472         * testsuite/Makefile.in: Ditto.
8473
8474 2008-09-19  Jakub Jelinek  <jakub@redhat.com>
8475             Andreas Tobler  <a.tobler@schweiz.org>
8476
8477         * config/bsd/proc.c: New file.
8478         * configure.tgt (*-*-darwin*): Use config_path "bsd posix".
8479         * configure.ac: Check for header <sys/sysctl.h>
8480         * configure: Regenerate.
8481         * config.h.in: Likewise.
8482
8483 2008-09-05  Janis Johnson  <janis187@us.ibm.com>
8484
8485         * testsuite/ligbomp.c/c.exp: Unset lang_test_file only if it exists.
8486
8487 2008-08-31  Aaron W. LaFramboise  <aaronavay62@aaronwl.com>
8488
8489         * Makefile.am (libgomp_la_LDFLAGS): Add -no-undefined.
8490         * Makefile.in: Regenerated.
8491         * testsuite/Makefile.in: Regenerated.
8492
8493 2008-08-21  Nathan Froyd  <froydnj@codesourcery.com>
8494
8495         * testsuite/lib/libgomp.exp (libgomp_init): Only set things that
8496         depend on blddir if blddir exists.
8497         (libgomp_target_compile): Likewise.
8498         * testsuite/libgomp.c++/c++.exp: Likewise.
8499         * testsuite/libgomp.fortran/fortran.exp: Likewise.
8500
8501 2008-07-30  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
8502
8503         * libgomp.texi: Update to GFDL 1.2.  Update copyright years.
8504         Do not list GPL as Invariant Section.
8505
8506 2008-07-28  Ilie Garbacea  <ilie@mips.com>
8507             Chao-ying Fu  <fu@mips.com>
8508
8509         * configure.tgt: Enable futex for MIPS.
8510         * config/linux/mips/futex.h: New file.
8511
8512 2008-07-16  Jakub Jelinek  <jakub@redhat.com>
8513
8514         * team.c (gomp_team_end): Free team immediately if it has
8515         just one thread.
8516
8517 2008-07-08  David Edelsohn  <edelsohn@gnu.org>
8518
8519         * testsuite/libgomp.c++/c++.exp: Append multilib library path.
8520         * testsuite/libgomp.fortran/fortran.exp: Same.
8521         * testsuite/libgomp.c/c.exp: Same.
8522         * testsuite/lib/libgomp.exp: Append AIX libgcc pthread multilib
8523         directory to library path first.
8524
8525 2008-06-29  Krister Walfridsson  <krister.walfridsson@gmail.com>
8526
8527         * env.c (parse_stacksize): Add cast to avoid warning.
8528         (parse_spincount): Likewise.
8529
8530 2008-06-27  Jakub Jelinek  <jakub@redhat.com>
8531
8532         * testsuite/libgomp.c/loop-10.c: New test.
8533         * libgomp.c/loop-3.c (main): Add lastprivate clause.
8534         * libgomp.c++/loop-6.C (main): Likewise.
8535
8536         PR debug/36617
8537         * testsuite/libgomp.c/debug-1.c: New test.
8538
8539 2008-06-19  Jakub Jelinek  <jakub@redhat.com>
8540
8541         * testsuite/libgomp.c/nqueens-1.c: New test.
8542
8543         PR c++/36523
8544         * testsuite/libgomp.c++/task-7.C: New function.
8545
8546 2008-06-17  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
8547
8548         * configure: Regenerate.
8549
8550 2008-06-15  John David Anglin  <dave.anglin@nrc-cnrc.gc.ca>
8551
8552         * env.c (initialize_env): Always initialize gomp_remaining_threads_lock
8553         mutex when HAVE_SYNC_BUILTINS isn't defined.
8554
8555 2008-06-15  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
8556
8557         * libgomp.texi (omp_test_lock): Fix typo.
8558
8559 2008-06-12  Tobias Burnus  <burnus@net-b.de>
8560
8561         * omp_lib.f90.in: Add "implicit none".
8562
8563 2008-06-12  Jakub Jelinek  <jakub@redhat.com>
8564
8565         PR middle-end/36506
8566         * testsuite/libgomp.c/reduction-5.c: New test.
8567
8568 2008-06-11  Jakub Jelinek  <jakub@redhat.com>
8569
8570         * libgomp.h (struct gomp_task): Add in_tied_task field.
8571         * task.c (gomp_init_task): Initialize it.
8572         (GOMP_task): Likewise.  Call gomp_team_barrier_set_task_pending
8573         unconditionally.  Don't call gomp_team_barrier_wake if
8574         current task is implicit or if(0) from implicit and number of
8575         running tasks is equal to nthreads - 1.
8576
8577         PR libgomp/36471
8578         * omp_lib.f90.in (omp_get_ancestor_thread_num_8,
8579         omp_get_team_size_8): Fix pastos.
8580
8581         PR libgomp/36469
8582         * configure.ac: Add AC_CHECK_FUNCS (strtoull).
8583         * configure: Regenerated.
8584         * config.h.in: Regenerated.
8585         * env.c (strtoull): Define to strtoul if HAVE_STRTOULL is not
8586         defined.
8587
8588 2008-06-06  Andreas Tobler  <a.tobler@schweiz.org>
8589
8590         PR bootstrap/36452
8591         * loop_ull.c (GOMP_loop_ull_static_start): Adjust API.
8592         (GOMP_loop_ull_dynamic_start): Likewise.
8593         (GOMP_loop_ull_guided_start): Likewise.
8594         (GOMP_loop_ull_ordered_static_start): Likewise.
8595         (GOMP_loop_ull_ordered_dynamic_start): Likewise.
8596         (GOMP_loop_ull_ordered_guided_start): Likewise.
8597
8598 2008-06-06  Jakub Jelinek  <jakub@redhat.com>
8599             Richard Henderson  <rth@redhat.com>
8600             Ulrich Drepper  <drepper@redhat.com>
8601             Jakob Blomer  <jakob.blomer@ira.uka.de>
8602
8603         * configure.ac (LIBGOMP_GNU_SYMBOL_VERSIONING): New AC_DEFINE.
8604         Substitute also OMP_*LOCK_25*.
8605         * configure: Regenerated.
8606         * config.h.in: Regenerated.
8607         * Makefile.am (libgomp_la_SOURCES): Add loop_ull.c, iter_ull.c,
8608         ptrlock.c and task.c.
8609         * Makefile.in: Regenerated.
8610         * testsuite/Makefile.in: Regenerated.
8611         * task.c: New file.
8612         * loop_ull.c: New file.
8613         * iter_ull.c: New file.
8614         * libgomp.h: Include ptrlock.h.
8615         (enum gomp_task_kind): New type.
8616         (struct gomp_team): Add task_lock, task_queue, task_count,
8617         task_running_count, single_count fields.  Add
8618         work_share_list_free_lock ifndef HAVE_SYNC_BUILTINS.
8619         Remove work_share_lock, generation_mask,
8620         oldest_live_gen, num_live_gen and init_work_shares fields, add
8621         work work_share_list_alloc, work_share_list_free and work_share_chunk
8622         fields.  Change work_shares from pointer to pointers into an array.
8623         Change ordered_release field into gomp_sem_t ** from flexible array
8624         member.  Add implicit_task and initial_work_shares fields.
8625         Move close to the end of the struct.
8626         (struct gomp_team_state): Add single_count, last_work_share,
8627         active_level and level fields, remove work_share_generation.
8628         (gomp_barrier_handle_tasks): New prototype.
8629         (gomp_finish_task): New inline function.
8630         (struct gomp_work_share): Move chunk_size, end, incr into
8631         transparent union/struct, add chunk_size_ull, end_ll, incr_ll and
8632         next_ll fields.  Reshuffle fields.  Add next_alloc,
8633         next_ws, next_free and inline_ordered_team_ids fields, change
8634         ordered_team_ids into pointer from flexible array member.
8635         Add mode field.  Put lock and next into a different cache line
8636         from most of the write-once fields.
8637         (gomp_iter_ull_static_next, gomp_iter_ull_dynamic_next_locked,
8638         gomp_iter_ull_guided_next_locked, gomp_iter_ull_dynamic_next,
8639         gomp_iter_ull_guided_next): New prototypes.
8640         (gomp_new_icv): New prototype.
8641         (struct gomp_thread): Add thread_pool and task fields.
8642         (struct gomp_thread_pool): New type.
8643         (gomp_new_team): New prototype.
8644         (gomp_team_start): Change type of last argument.
8645         (gomp_new_work_share): Removed.
8646         (gomp_init_work_share, gomp_fini_work_share): New prototypes.
8647         (gomp_work_share_init_done): New static inline.
8648         (gomp_throttled_spin_count_var, gomp_available_cpus,
8649         gomp_managed_threads): New extern decls.
8650         (gomp_init_task): New prototype.
8651         (gomp_spin_count_var): New extern var decl.
8652         (LIBGOMP_GNU_SYMBOL_VERSIONING): Undef if no visibility
8653         or no alias support, or if not PIC.
8654         (gomp_init_lock_30, gomp_destroy_lock_30, gomp_set_lock_30,
8655         gomp_unset_lock_30, gomp_test_lock_30, gomp_init_nest_lock_30,
8656         gomp_destroy_nest_lock_30, gomp_set_nest_lock_30,
8657         gomp_unset_nest_lock_30, gomp_test_nest_lock_30, gomp_init_lock_25,
8658         gomp_destroy_lock_25, gomp_set_lock_25, gomp_unset_lock_25,
8659         gomp_test_lock_25, gomp_init_nest_lock_25, gomp_destroy_nest_lock_25,
8660         gomp_set_nest_lock_25, gomp_unset_nest_lock_25,
8661         gomp_test_nest_lock_25): New prototypes.
8662         (omp_lock_symver, strong_alias): Define.
8663         (gomp_remaining_threads_count, gomp_remaining_threads_lock): New
8664         decls.
8665         (gomp_end_task): New.
8666         (struct gomp_task_icv, gomp_global_icv): New.
8667         (gomp_thread_limit_var, gomp_max_active_levels_var): New.
8668         (struct gomp_task): New.
8669         (gomp_nthreads_var, gomp_dyn_var, gomp_nest_var,
8670         gomp_run_sched_var, gomp_run_sched_chunk): Remove.
8671         (gomp_icv): New.
8672         (gomp_schedule_type): Reorder enum to match
8673         omp_sched_t.
8674         * team.c (struct gomp_thread_start_data): Add thread_pool and task
8675         fields.
8676         (gomp_thread_start): Add gomp_team_barrier_wait call.
8677         For non-nested case remove clearing of docked thread thr fields.
8678         Use pool fields instead of global gomp_* variables.  Use
8679         gomp_barrier_wait_last when needed.  Initialize ts.active_level.
8680         Create tasks for each member thread.
8681         (free_team): Only destroy team barrier, task_lock here and free it.
8682         (gomp_free_thread): Free last_team if non-NULL.
8683         (gomp_team_end): Call gomp_team_barrier_wait instead of
8684         gomp_barrier_wait.  For nested case call one extra
8685         gomp_barrier_wait.  Move here some destruction from free_team.
8686         Call free_team on pool->last_team if any, rather than freeing
8687         current team.  Destroy work_share_list_free_lock ifndef
8688         HAVE_SYNC_BUILTINS.
8689         (gomp_new_icv): New function.
8690         (gomp_threads, gomp_threads_size, gomp_threads_used,
8691         gomp_threads_dock): Removed.
8692         (gomp_thread_destructor): New variable.
8693         (gomp_new_thread_pool, gomp_free_pool_helper, gomp_free_thread): New
8694         functions.
8695         (gomp_team_start): Create new pool if current thread doesn't have
8696         one.  Use pool fields instead of global gomp_* variables.
8697         Initialize thread_pool field for new threads.  Clear single_count.
8698         Change last argument from ws to team, don't create
8699         new team, set ts.work_share to &team->work_shares[0] and clear
8700         ts.last_work_share.  Don't clear ts.work_share_generation.
8701         If number of threads changed, adjust atomically gomp_managed_threads.
8702         Use gomp_init_task instead of gomp_new_task,
8703         set thr->task to the corresponding implicit_task array entry.
8704         Create tasks for each member thread.  Initialize ts.level.
8705         (initialize_team): Call pthread_key_create on
8706         gomp_thread_destructor.
8707         (team_destructor): New function.
8708         (new_team): Removed.
8709         (gomp_new_team): New function.
8710         (free_team): Free gomp_work_share blocks chained through next_alloc,
8711         instead of freeing work_shares and destroying work_share_lock.
8712         (gomp_team_end): Call gomp_fini_work_share.  If number of threads
8713         changed, adjust atomically gomp_managed_threads.  Use gomp_end_task.
8714         * barrier.c (GOMP_barrier): Call gomp_team_barrier_wait instead
8715         of gomp_barrier_wait.
8716         * single.c (GOMP_single_copy_start): Call gomp_team_barrier_wait
8717         instead of gomp_barrier_wait.  Call gomp_work_share_init_done
8718         if gomp_work_share_start returned true.  Don't unlock ws->lock.
8719         (GOMP_single_copy_end): Call gomp_team_barrier_wait instead
8720         of gomp_barrier_wait.
8721         (GOMP_single_start): Rewritten if HAVE_SYNC_BUILTINS.  Call
8722         gomp_work_share_init_done if gomp_work_share_start returned true.
8723         Don't unlock ws->lock.
8724         * work.c: Include stddef.h.
8725         (free_work_share): Use work_share_list_free_lock instead
8726         of atomic chaining ifndef HAVE_SYNC_BUILTINS.  Add team argument.
8727         Call gomp_fini_work_share and then either free ws if orphaned, or
8728         put it into work_share_list_free list of the current team.
8729         (alloc_work_share, gomp_init_work_share, gomp_fini_work_share): New
8730         functions.
8731         (gomp_work_share_start, gomp_work_share_end,
8732         gomp_work_share_end_nowait): Rewritten.
8733         * omp_lib.f90.in Change some tabs to spaces to prevent warnings.
8734         (openmp_version): Set to 200805.
8735         (omp_sched_kind, omp_sched_static, omp_sched_dynamic,
8736         omp_sched_guided, omp_sched_auto): New parameters.
8737         (omp_set_schedule, omp_get_schedule, omp_get_thread_limit,
8738         omp_set_max_active_levels, omp_get_max_active_levels,
8739         omp_get_level, omp_get_ancestor_thread_num, omp_get_team_size,
8740         omp_get_active_level): New interfaces.
8741         * omp_lib.h.in (openmp_version): Set to 200805.
8742         (omp_sched_kind, omp_sched_static, omp_sched_dynamic,
8743         omp_sched_guided, omp_sched_auto): New parameters.
8744         (omp_set_schedule, omp_get_schedule, omp_get_thread_limit,
8745         omp_set_max_active_levels, omp_get_max_active_levels,
8746         omp_get_level, omp_get_ancestor_thread_num, omp_get_team_size,
8747         omp_get_active_level): New externals.
8748         * loop.c: Include limits.h.
8749         (GOMP_loop_runtime_next, GOMP_loop_ordered_runtime_next): Handle
8750         GFS_AUTO.
8751         (GOMP_loop_runtime_start, GOMP_loop_ordered_runtime_start):
8752         Likewise.  Use gomp_icv.
8753         (gomp_loop_static_start, gomp_loop_dynamic_start): Clear
8754         ts.static_trip here.
8755         (gomp_loop_static_start, gomp_loop_ordered_static_start): Call
8756         gomp_work_share_init_done after gomp_loop_init.  Don't unlock ws->lock.
8757         (gomp_loop_dynamic_start, gomp_loop_guided_start): Call
8758         gomp_work_share_init_done after gomp_loop_init.  If HAVE_SYNC_BUILTINS,
8759         don't unlock ws->lock, otherwise lock it.
8760         (gomp_loop_ordered_dynamic_start, gomp_loop_ordered_guided_start): Call
8761         gomp_work_share_init_done after gomp_loop_init.  Lock ws->lock.
8762         (gomp_parallel_loop_start): Call gomp_new_team instead of
8763         gomp_new_work_share.  Call gomp_loop_init on &team->work_shares[0].
8764         Adjust gomp_team_start caller.  Pass 0 as second argument to
8765         gomp_resolve_num_threads.
8766         (gomp_loop_init): For GFS_DYNAMIC, multiply ws->chunk_size by incr.
8767         If adding ws->chunk_size nthreads + 1 times after end won't
8768         overflow, set ws->mode to 1.
8769         * libgomp_g.h (GOMP_loop_ull_static_start, GOMP_loop_ull_dynamic_start,
8770         GOMP_loop_ull_guided_start, GOMP_loop_ull_runtime_start,
8771         GOMP_loop_ull_ordered_static_start,
8772         GOMP_loop_ull_ordered_dynamic_start,
8773         GOMP_loop_ull_ordered_guided_start,
8774         GOMP_loop_ull_ordered_runtime_start, GOMP_loop_ull_static_next,
8775         GOMP_loop_ull_dynamic_next, GOMP_loop_ull_guided_next,
8776         GOMP_loop_ull_runtime_next, GOMP_loop_ull_ordered_static_next,
8777         GOMP_loop_ull_ordered_dynamic_next, GOMP_loop_ull_ordered_guided_next,
8778         GOMP_loop_ull_ordered_runtime_next, GOMP_task, GOMP_taskwait): New
8779         prototypes.
8780         * libgomp.map: Export lock routines also @@OMP_2.0.
8781         (GOMP_loop_ordered_dynamic_first,
8782         GOMP_loop_ordered_guided_first, GOMP_loop_ordered_runtime_first,
8783         GOMP_loop_ordered_static_first): Remove.
8784         (GOMP_loop_ull_dynamic_next, GOMP_loop_ull_dynamic_start,
8785         GOMP_loop_ull_guided_next, GOMP_loop_ull_guided_start,
8786         GOMP_loop_ull_ordered_dynamic_next,
8787         GOMP_loop_ull_ordered_dynamic_start,
8788         GOMP_loop_ull_ordered_guided_next,
8789         GOMP_loop_ull_ordered_guided_start,
8790         GOMP_loop_ull_ordered_runtime_next,
8791         GOMP_loop_ull_ordered_runtime_start,
8792         GOMP_loop_ull_ordered_static_next,
8793         GOMP_loop_ull_ordered_static_start,
8794         GOMP_loop_ull_runtime_next, GOMP_loop_ull_runtime_start,
8795         GOMP_loop_ull_static_next, GOMP_loop_ull_static_start,
8796         GOMP_task, GOMP_taskwait): Export @@GOMP_2.0.
8797         (omp_set_schedule, omp_get_schedule,
8798         omp_get_thread_limit, omp_set_max_active_levels,
8799         omp_get_max_active_levels, omp_get_level,
8800         omp_get_ancestor_thread_num, omp_get_team_size, omp_get_active_level,
8801         omp_set_schedule_, omp_set_schedule_8_,
8802         omp_get_schedule_, omp_get_schedule_8_, omp_get_thread_limit_,
8803         omp_set_max_active_levels_, omp_set_max_active_levels_8_,
8804         omp_get_max_active_levels_, omp_get_level_,
8805         omp_get_ancestor_thread_num_, omp_get_ancestor_thread_num_8_,
8806         omp_get_team_size_, omp_get_team_size_8_, omp_get_active_level_):
8807         New exports @@OMP_3.0.
8808         * omp.h.in (omp_sched_t): New type.
8809         (omp_set_schedule, omp_get_schedule, omp_get_thread_limit,
8810         omp_set_max_active_levels, omp_get_max_active_levels,
8811         omp_get_level, omp_get_ancestor_thread_num, omp_get_team_size,
8812         omp_get_active_level): New prototypes.
8813         * env.c (gomp_spin_count_var, gomp_throttled_spin_count_var,
8814         gomp_available_cpus, gomp_managed_threads, gomp_max_active_levels_var,
8815         gomp_thread_limit_var, gomp_remaining_threads_count,
8816         gomp_remaining_threads_lock): New variables.
8817         (parse_spincount): New function.
8818         (initialize_env): Call gomp_init_num_threads unconditionally.
8819         Initialize gomp_available_cpus.  Call parse_spincount,
8820         initialize gomp_{,throttled_}spin_count_var
8821         depending on presence and value of OMP_WAIT_POLICY and
8822         GOMP_SPINCOUNT env vars.  Handle GOMP_BLOCKTIME env var.
8823         Handle OMP_WAIT_POLICY, OMP_MAX_ACTIVE_LEVELS,
8824         OMP_THREAD_LIMIT, OMP_STACKSIZE env vars.  Handle unit specification
8825         for GOMP_STACKSIZE.  Initialize gomp_remaining_threads_count and
8826         gomp_remaining_threads_lock if needed.  Use gomp_global_icv.
8827         (gomp_nthreads_var, gomp_dyn_var, gomp_nest_var,
8828         gomp_run_sched_var, gomp_run_sched_chunk): Remove.
8829         (gomp_global_icv): New.
8830         (parse_schedule): Use it.  Parse "auto".
8831         (omp_set_num_threads): Use gomp_icv.
8832         (omp_set_dynamic, omp_get_dynamic, omp_set_nested, omp_get_nested):
8833         Likewise.
8834         (omp_get_max_threads): Move from parallel.c.
8835         (omp_set_schedule, omp_get_schedule, omp_get_thread_limit,
8836         omp_set_max_active_levels, omp_get_max_active_levels): New functions,
8837         add ialias.
8838         (parse_stacksize, parse_wait_policy): New functions.
8839         * fortran.c: Rewrite lock wrappers, if symbol versioning provide
8840         both wrappers for compatibility and new locks.
8841         (omp_set_schedule, omp_get_schedule,
8842         omp_get_thread_limit, omp_set_max_active_levels,
8843         omp_get_max_active_levels, omp_get_level,
8844         omp_get_ancestor_thread_num, omp_get_team_size,
8845         omp_get_active_level): New ialias_redirect.
8846         (omp_set_schedule_, omp_set_schedule_8_,
8847         omp_get_schedule_, omp_get_schedule_8_, omp_get_thread_limit_,
8848         omp_set_max_active_levels_, omp_set_max_active_levels_8_,
8849         omp_get_max_active_levels_, omp_get_level_,
8850         omp_get_ancestor_thread_num_, omp_get_ancestor_thread_num_8_,
8851         omp_get_team_size_, omp_get_team_size_8_, omp_get_active_level_):
8852         New functions.
8853         * parallel.c: Include limits.h.
8854         (gomp_resolve_num_threads): Add count argument.  Rewritten.
8855         (GOMP_parallel_start): Call gomp_new_team and pass that as last
8856         argument to gomp_team_start.  Pass 0 as second argument to
8857         gomp_resolve_num_threads.
8858         (GOMP_parallel_end): Decrease gomp_remaining_threads_count
8859         if gomp_thread_limit_var != ULONG_MAX.
8860         (omp_in_parallel): Implement using ts.active_level.
8861         (omp_get_max_threads): Move to env.c.
8862         (omp_get_level, omp_get_ancestor_thread_num,
8863         omp_get_team_size, omp_get_active_level): New functions,
8864         add ialias.
8865         * sections.c (GOMP_sections_start): Call gomp_work_share_init_done
8866         after gomp_sections_init.  If HAVE_SYNC_BUILTINS, call
8867         gomp_iter_dynamic_next instead of the _locked variant and don't take
8868         lock around it, otherwise acquire it before calling
8869         gomp_iter_dynamic_next_locked.
8870         (GOMP_sections_next): If HAVE_SYNC_BUILTINS, call
8871         gomp_iter_dynamic_next instead of the _locked variant and don't take
8872         lock around it.
8873         (GOMP_parallel_sections_start): Call gomp_new_team instead of
8874         gomp_new_work_share.  Call gomp_sections_init on &team->work_shares[0].
8875         Adjust gomp_team_start caller.  Pass count as second argument to
8876         gomp_resolve_num_threads, don't adjust num_threads after the call.
8877         Use gomp_icv.
8878         * iter.c (gomp_iter_dynamic_next_locked): Don't multiply
8879         ws->chunk_size by incr.
8880         (gomp_iter_dynamic_next): Likewise.  If ws->mode, use more efficient
8881         code.
8882         * libgomp_f.h.in (omp_lock_25_arg_t, omp_nest_lock_25_arg_t): New
8883         types.
8884         (omp_lock_25_arg, omp_nest_lock_25_arg): New macros.
8885         (omp_check_defines): Check even the compat defines.
8886         * config/linux/ptrlock.c: New file.
8887         * config/linux/ptrlock.h: New file.
8888         * config/linux/wait.h: New file.
8889         * config/posix/ptrlock.c: New file.
8890         * config/posix/ptrlock.h: New file.
8891         * config/linux/bar.h (gomp_team_barrier_wait,
8892         gomp_team_barrier_wait_end, gomp_team_barrier_wake): New prototypes.
8893         (gomp_team_barrier_set_task_pending,
8894         gomp_team_barrier_clear_task_pending,
8895         gomp_team_barrier_set_waiting_for_tasks,
8896         gomp_team_barrier_waiting_for_tasks,
8897         gomp_team_barrier_done): New inlines.
8898         (gomp_barrier_t): Rewritten.
8899         (gomp_barrier_state_t): New typedef.
8900         (gomp_barrier_init, gomp_barrier_reinit, gomp_barrier_destroy,
8901         gomp_barrier_wait_start): Rewritten.
8902         (gomp_barrier_wait_end): Change second argument to
8903         gomp_barrier_state_t.
8904         (gomp_barrier_last_thread, gomp_barrier_wait_last): New static
8905         inlines.
8906         * config/linux/bar.c: Include wait.h instead of libgomp.h and
8907         futex.h.
8908         (gomp_barrier_wait_end): Rewritten.
8909         (gomp_team_barrier_wait, gomp_team_barrier_wait_end,
8910         gomp_team_barrier_wake, gomp_barrier_wait_last): New functions.
8911         * config/posix/bar.h (gomp_barrier_t): Add generation field.
8912         (gomp_barrier_state_t): New typedef.
8913         (gomp_team_barrier_wait,
8914         gomp_team_barrier_wait_end, gomp_team_barrier_wake): New prototypes.
8915         (gomp_barrier_wait_start): Or all but low 2 bits from generation
8916         into the return value.  Return gomp_barrier_state_t.
8917         (gomp_team_barrier_set_task_pending,
8918         gomp_team_barrier_clear_task_pending,
8919         gomp_team_barrier_set_waiting_for_tasks,
8920         gomp_team_barrier_waiting_for_tasks,
8921         gomp_team_barrier_done): New inlines.
8922         (gomp_barrier_wait_end): Change second argument to
8923         gomp_barrier_state_t.
8924         (gomp_barrier_last_thread, gomp_barrier_wait_last): New static
8925         inlines.
8926         * config/posix/bar.c (gomp_barrier_init): Clear generation field.
8927         (gomp_barrier_wait_end): Change second argument to
8928         gomp_barrier_state_t.
8929         (gomp_team_barrier_wait, gomp_team_barrier_wait_end,
8930         gomp_team_barrier_wake): New functions.
8931         * config/linux/mutex.c: Include wait.h instead of libgomp.h and
8932         futex.h.
8933         (gomp_futex_wake, gomp_futex_wait): New variables.
8934         (gomp_mutex_lock_slow): Call do_wait instead of futex_wait.
8935         * config/linux/lock.c: Rewrite to make locks task owned,
8936         for backwards compatibility provide the old entrypoints
8937         if symbol versioning.  Include wait.h instead of libgomp.h and
8938         futex.h.
8939         (gomp_set_nest_lock_25): Call do_wait instead of futex_wait.
8940         * config/posix95/lock.c: Rewrite to make locks task owned,
8941         for backwards compatibility provide the old entrypoints
8942         if symbol versioning.
8943         * config/posix/lock.c: Rewrite to make locks task owned,
8944         for backwards compatibility provide the old entrypoints
8945         if symbol versioning.
8946         * config/linux/proc.c (gomp_init_num_threads): Use gomp_global_icv.
8947         (get_num_procs, gomp_dynamic_max_threads): Use gomp_icv.
8948         * config/posix/proc.c, config/mingw32/proc.c: Similarly.
8949         * config/linux/powerpc/futex.h (FUTEX_WAIT, FUTEX_WAKE): Remove.
8950         (sys_futex0): Return error code.
8951         (futex_wake, futex_wait): If ENOSYS was returned, clear
8952         FUTEX_PRIVATE_FLAG in gomp_futex_wa{ke,it} and retry.
8953         (cpu_relax, atomic_write_barrier): New static inlines.
8954         * config/linux/alpha/futex.h (FUTEX_WAIT, FUTEX_WAKE): Remove.
8955         (futex_wake, futex_wait): If ENOSYS was returned, clear
8956         FUTEX_PRIVATE_FLAG in gomp_futex_wa{ke,it} and retry.
8957         (cpu_relax, atomic_write_barrier): New static inlines.
8958         * config/linux/x86/futex.h (FUTEX_WAIT, FUTEX_WAKE): Remove.
8959         (sys_futex0): Return error code.
8960         (futex_wake, futex_wait): If ENOSYS was returned, clear
8961         FUTEX_PRIVATE_FLAG in gomp_futex_wa{ke,it} and retry.
8962         (cpu_relax, atomic_write_barrier): New static inlines.
8963         * config/linux/s390/futex.h (FUTEX_WAIT, FUTEX_WAKE): Remove.
8964         (sys_futex0): Return error code.
8965         (futex_wake, futex_wait): If ENOSYS was returned, clear
8966         FUTEX_PRIVATE_FLAG in gomp_futex_wa{ke,it} and retry.
8967         (cpu_relax, atomic_write_barrier): New static inlines.
8968         * config/linux/ia64/futex.h (FUTEX_WAIT, FUTEX_WAKE): Remove.
8969         (sys_futex0): Return error code.
8970         (futex_wake, futex_wait): If ENOSYS was returned, clear
8971         FUTEX_PRIVATE_FLAG in gomp_futex_wa{ke,it} and retry.
8972         (cpu_relax, atomic_write_barrier): New static inlines.
8973         * config/linux/sparc/futex.h (FUTEX_WAIT, FUTEX_WAKE): Remove.
8974         (sys_futex0): Return error code.
8975         (futex_wake, futex_wait): If ENOSYS was returned, clear
8976         FUTEX_PRIVATE_FLAG in gomp_futex_wa{ke,it} and retry.
8977         (cpu_relax, atomic_write_barrier): New static inlines.
8978         * config/linux/sem.c: Include wait.h instead of libgomp.h and
8979         futex.h.
8980         (gomp_sem_wait_slow): Call do_wait instead of futex_wait.
8981         * config/linux/affinity.c: Assume HAVE_SYNC_BUILTINS.
8982         * config/linux/omp-lock.h (omp_lock_25_t, omp_nest_lock_25_t): New
8983         types.
8984         (omp_nest_lock_t): Change owner into void *, add lock field.
8985         * config/posix95/omp-lock.h: Include semaphore.h.
8986         (omp_lock_25_t, omp_nest_lock_25_t): New types.
8987         (omp_lock_t): Use sem_t instead of mutex if semaphores
8988         aren't broken.
8989         (omp_nest_lock_t): Likewise.  Change owner to void *.
8990         * config/posix/omp-lock.h: Include semaphore.h.
8991         (omp_lock_25_t, omp_nest_lock_25_t): New types.
8992         (omp_lock_t): Use sem_t instead of mutex if semaphores
8993         aren't broken.
8994         (omp_nest_lock_t): Likewise.  Add owner field.
8995
8996 2008-06-06  Jakub Jelinek  <jakub@redhat.com>
8997
8998         * testsuite/libgomp.c/collapse-1.c: New test.
8999         * testsuite/libgomp.c/collapse-2.c: New test.
9000         * testsuite/libgomp.c/collapse-3.c: New test.
9001         * testsuite/libgomp.c/icv-1.c: New test.
9002         * testsuite/libgomp.c/icv-2.c: New test.
9003         * testsuite/libgomp.c/lib-2.c: New test.
9004         * testsuite/libgomp.c/lock-1.c: New test.
9005         * testsuite/libgomp.c/lock-2.c: New test.
9006         * testsuite/libgomp.c/lock-3.c: New test.
9007         * testsuite/libgomp.c/loop-4.c: New test.
9008         * testsuite/libgomp.c/loop-5.c: New test.
9009         * testsuite/libgomp.c/loop-6.c: New test.
9010         * testsuite/libgomp.c/loop-7.c: New test.
9011         * testsuite/libgomp.c/loop-8.c: New test.
9012         * testsuite/libgomp.c/loop-9.c: New test.
9013         * testsuite/libgomp.c/nested-3.c: New test.
9014         * testsuite/libgomp.c/nestedfn-6.c: New test.
9015         * testsuite/libgomp.c/sort-1.c: New test.
9016         * testsuite/libgomp.c/task-1.c: New test.
9017         * testsuite/libgomp.c/task-2.c: New test.
9018         * testsuite/libgomp.c/task-3.c: New test.
9019         * testsuite/libgomp.c/task-4.c: New test.
9020         * testsuite/libgomp.c++/c++.exp: Add libstdc++-v3 build includes
9021         to C++ testsuite default compiler options.
9022         * testsuite/libgomp.c++/collapse-1.C: New test.
9023         * testsuite/libgomp.c++/collapse-2.C: New test.
9024         * testsuite/libgomp.c++/ctor-10.C: New test.
9025         * testsuite/libgomp.c++/for-1.C: New test.
9026         * testsuite/libgomp.c++/for-2.C: New test.
9027         * testsuite/libgomp.c++/for-3.C: New test.
9028         * testsuite/libgomp.c++/for-4.C: New test.
9029         * testsuite/libgomp.c++/for-5.C: New test.
9030         * testsuite/libgomp.c++/loop-8.C: New test.
9031         * testsuite/libgomp.c++/loop-9.C: New test.
9032         * testsuite/libgomp.c++/loop-10.C: New test.
9033         * testsuite/libgomp.c++/task-1.C: New test.
9034         * testsuite/libgomp.c++/task-2.C: New test.
9035         * testsuite/libgomp.c++/task-3.C: New test.
9036         * testsuite/libgomp.c++/task-4.C: New test.
9037         * testsuite/libgomp.c++/task-5.C: New test.
9038         * testsuite/libgomp.c++/task-6.C: New test.
9039         * testsuite/libgomp.fortran/allocatable1.f90: New test.
9040         * testsuite/libgomp.fortran/allocatable2.f90: New test.
9041         * testsuite/libgomp.fortran/allocatable3.f90: New test.
9042         * testsuite/libgomp.fortran/allocatable4.f90: New test.
9043         * testsuite/libgomp.fortran/collapse1.f90: New test.
9044         * testsuite/libgomp.fortran/collapse2.f90: New test.
9045         * testsuite/libgomp.fortran/collapse3.f90: New test.
9046         * testsuite/libgomp.fortran/collapse4.f90: New test.
9047         * testsuite/libgomp.fortran/lastprivate1.f90: New test.
9048         * testsuite/libgomp.fortran/lastprivate2.f90: New test.
9049         * testsuite/libgomp.fortran/lib4.f90: New test.
9050         * testsuite/libgomp.fortran/lock-1.f90: New test.
9051         * testsuite/libgomp.fortran/lock-2.f90: New test.
9052         * testsuite/libgomp.fortran/nested1.f90: New test.
9053         * testsuite/libgomp.fortran/nestedfn4.f90: New test.
9054         * testsuite/libgomp.fortran/strassen.f90: New test.
9055         * testsuite/libgomp.fortran/tabs1.f90: New test.
9056         * testsuite/libgomp.fortran/tabs2.f: New test.
9057         * testsuite/libgomp.fortran/task1.f90: New test.
9058         * testsuite/libgomp.fortran/task2.f90: New test.
9059         * testsuite/libgomp.fortran/vla4.f90: Add dg-warning.
9060         * testsuite/libgomp.fortran/vla5.f90: Likewise.
9061         * testsuite/libgomp.c/pr26943-2.c: Likewise.
9062         * testsuite/libgomp.c/pr26943-3.c: Likewise.
9063         * testsuite/libgomp.c/pr26943-4.c: Likewise.
9064
9065 2008-05-23  Jakub Jelinek  <jakub@redhat.com>
9066
9067         PR c++/36308
9068         * testsuite/libgomp.c++/ctor-11.C: New test.
9069         * testsuite/libgomp.c++/ctor-12.C: New test.
9070
9071 2008-05-15  Janis Johnson  <janis187@us.ibm.com>
9072
9073         * testsuite/lib/libgomp.exp: Load torture-options.exp from gcc lib.
9074
9075 2008-05-07  Jakub Jelinek  <jakub@redhat.com>
9076
9077         PR middle-end/36106
9078         * testsuite/libgomp.c/atomic-5.c: New test.
9079         * testsuite/libgomp.c/atomic-6.c: New test.
9080         * testsuite/libgomp.c/autopar-1.c: New test.
9081
9082 2008-04-21  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
9083
9084         * acinclude.m4 (LIBGOMP_CHECK_SYNC_BUILTINS)
9085         (LIBGOMP_CHECK_ATTRIBUTE_VISIBILITY)
9086         (LIBGOMP_CHECK_ATTRIBUTE_DLLEXPORT)
9087         (LIBGOMP_CHECK_ATTRIBUTE_ALIAS): Fix cache variable names.
9088         * configure: Regenerate.
9089         * Makefile.in, testsuite/Makefile.in: Likewise.
9090
9091 2008-04-18  Paolo Bonzini  <bonzini@gnu.org>
9092
9093         PR bootstrap/35457
9094         * aclocal.m4: Regenerate.
9095         * configure: Regenerate.
9096
9097 2008-03-18  Jakub Jelinek  <jakub@redhat.com>
9098
9099         PR middle-end/35611
9100         * testsuite/libgomp.c/atomic-4.c: New test.
9101
9102         PR libgomp/35625
9103         * iter.c (gomp_iter_guided_next_locked): If q > n, set end to ws->end.
9104         (gomp_iter_guided_next): Likewise.
9105         * testsuite/libgomp.c/pr35625.c: New test.
9106
9107 2008-03-16  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
9108
9109         * aclocal.m4: Regenerate.
9110         * configure: Likewise.
9111         * Makefile.in: Likewise.
9112         * testsuite/Makefile.in: Likewise.
9113
9114 2008-03-13  Jakub Jelinek  <jakub@redhat.com>
9115
9116         PR middle-end/35185
9117         * testsuite/libgomp.c++/pr35185.C: New test.
9118
9119 2008-03-12  Jakub Jelinek  <jakub@redhat.com>
9120
9121         PR middle-end/35549
9122         * testsuite/libgomp.c/pr35549.c: New test.
9123
9124 2008-03-06  Jakub Jelinek  <jakub@redhat.com>
9125
9126         * testsuite/libgomp.c/atomic-3.c: New test.
9127
9128 2008-03-03  Francois-Xavier Coudert  <fxcoudert@gcc.gnu.org>
9129
9130         PR fortran/33197
9131         * testsuite/libgomp.fortran/fortran.exp: Add .f08 and
9132         .F08 file suffixes.
9133
9134 2008-03-03  Peter O'Gorman  <pogma@thewrittenword.com>
9135
9136         PR libgomp/33131
9137         * configure.ac: Add ACX_HEADER_STRING.
9138         * env.c: Include strings.h.
9139         * aclocal.m4: Regenerate.
9140         * config.h.in: Regenerate.
9141         * configure: Regenerate.
9142         * Makefile.in: Regenerate.
9143         * testsuite/Makefile.in: Regenerate.
9144
9145 2008-02-15  Jakub Jelinek  <jakub@redhat.com>
9146
9147         PR middle-end/35196
9148         * testsuite/libgomp.c/pr35196.c: New test.
9149
9150         PR middle-end/35130
9151         * testsuite/libgomp.fortran/pr35130.f90: New test.
9152         * testsuite/libgomp.c/pr35130.c: New test.
9153
9154 2008-01-25  Jakub Jelinek  <jakub@redhat.com>
9155
9156         PR middle-end/33880
9157         * testsuite/libgomp.c/pr33880.c: New test.
9158         * testsuite/libgomp.fortran/pr33880.f90: New test.
9159
9160 2008-01-24  David Edelsohn  <edelsohn@gnu.org>
9161
9162         * configure: Regenerate.
9163
9164 2008-01-08  Jakub Jelinek  <jakub@redhat.com>
9165
9166         * configure.ac: Move futex checking into ../config/futex.m4.
9167         * configure: Rebuilt.
9168         * aclocal.m4: Rebuilt.
9169         * Makefile.in: Rebuilt.
9170
9171         * configure.tgt: Rename have_tls to gcc_cv_have_tls to match
9172         2007-10-15 ../config/tls.m4 change.
9173
9174 2007-12-19  Jakub Jelinek  <jakub@redhat.com>
9175
9176         PR c++/34513
9177         * testsuite/libgomp.c/pr34513.c: New test.
9178         * testsuite/libgomp.c++/pr34513.C: New test.
9179
9180 2007-12-17  Jack Howarth  <howarth@bromo.med.uc.edu>
9181
9182         PR target/32765
9183         * testsuite/libgomp.fortran/crayptr2.f90: Move dg-options for darwin.
9184
9185 2007-12-04  Jakub Jelinek  <jakub@redhat.com>
9186
9187         * omp.h.in (__GOMP_NOTHROW): Define.  Use it on omp_* prototypes.
9188
9189 2007-12-03  Jakub Jelinek  <jakub@redhat.com>
9190
9191         * testsuite/libgomp.c/private-1.c: New test.
9192
9193 2007-11-29  Andris Pavenis <andris.pavenis@iki.fi>
9194             Paolo Bonzini  <bonzini@gnu.org>
9195
9196         * Makefile.am: Use space as vpath separator.  Use 'vpath %'
9197         instead of 'VPATH ='.
9198         * Makefile.in: Regenerate.
9199
9200 2007-11-23  Matthias Klose  <doko@ubuntu.com>
9201
9202         * configure.ac: Adjust makeinfo version check.
9203         * configure: Regenerate.
9204
9205 2007-11-10  Jakub Jelinek  <jakub@redhat.com>
9206
9207         PR fortran/34020
9208         * testsuite/libgomp.fortran/pr34020.f90: New test.
9209
9210 2007-11-06  Jakub Jelinek  <jakub@redhat.com>
9211
9212         PR c++/33894
9213         * testsuite/libgomp.c++/atomic-1.C: New test.
9214
9215 2007-10-25  Jakub Jelinek  <jakub@redhat.com>
9216
9217         PR libgomp/33275
9218         * testsuite/libgomp.fortran/omp_parse3.f90 (test_threadprivate):
9219         Make x and y integers rather than (implicit) reals.  Add private (j)
9220         clause to the last omp parallel.
9221
9222 2007-10-15  Maciej W. Rozycki  <macro@linux-mips.org>
9223
9224         * configure: Regenerate following changes to ../config/tls.m4.
9225
9226 2007-09-28  Jakub Jelinek  <jakub@redhat.com>
9227
9228         * testsuite/libgomp.fortran/stack.f90: New test.
9229
9230 2007-09-10  Danny Smith  <dannysmith@users.sourceforge.net>
9231
9232         * config/mingw32/proc.c: New file.
9233
9234 2007-09-05  Uros Bizjak  <ubizjak@gmail.com>
9235
9236         * testsuite/libgomp.c/atomic-1.c: Include cpuid.h for i386 targets.
9237         (main): Use __get_cpuid to get i386 target fetaures.
9238         * testsuite/libgomp.c/atomic-2.c: Include cpuid.h for x86_64 targets.
9239         (main): Use __get_cpuid to get x86_64 target fetaures.
9240
9241 2007-08-15  Jack Howarth  <howarth@bromo.med.uc.edu>
9242
9243         PR target/32765
9244         * testsuite/libgomp.fortran/pr32550.f90: Use -static-libgcc on Darwin.
9245         * testsuite/libgomp.fortran/crayptr2.f90: Likwise.
9246
9247 2007-07-12  Jakub Jelinek  <jakub@redhat.com>
9248
9249         PR fortran/32550
9250         * testsuite/libgomp.fortran/pr32550.f90: New test.
9251         * testsuite/libgomp.fortran/crayptr2.f90: New test.
9252
9253 2007-07-05  H.J. Lu  <hongjiu.lu@intel.com>
9254
9255         * aclocal.m4: Regenerated.
9256
9257 2007-07-05  Tobias Burnus  <burnus@net-b.de>
9258
9259         PR fortran/32359
9260         * testsuite/libgomp.fortran/pr32359.f90: New.
9261
9262 2007-07-02  Jakub Jelinek  <jakub@redhat.com>
9263
9264         PR libgomp/32468
9265         * sections.c (GOMP_parallel_sections_start): Only decrease
9266         number of threads to COUNT if dyn_var is true.
9267         * testsuite/libgomp.c/pr32468.c: New test.
9268
9269 2007-07-02  Rainer Orth  <ro@TechFak.Uni-Bielefeld.DE>
9270
9271         PR libgomp/26308
9272         * config/posix/lock.c (_XOPEN_SOURCE): Don't define on Tru64 UNIX.
9273
9274 2007-06-21  Jakub Jelinek  <jakub@redhat.com>
9275
9276         PR middle-end/32362
9277         * testsuite/libgomp.c/pr32362-1.c: New test.
9278         * testsuite/libgomp.c/pr32362-2.c: New test.
9279         * testsuite/libgomp.c/pr32362-3.c: New test.
9280
9281 2007-06-07  Jakub Jelinek  <jakub@redhat.com>
9282
9283         * team.c (gomp_team_start): Fix setting up thread_attr
9284         stack size.
9285
9286 2007-06-02  Paolo Bonzini  <bonzini@gnu.org>
9287
9288         * configure: Regenerate.
9289
9290 2007-05-23  Steve Ellcey  <sje@cup.hp.com>
9291
9292         * Makefile.in: Regenerate.
9293         * configure: Regenerate.
9294         * aclocal.m4: Regenerate.
9295         * testsuite/Makefile.in: Regenerate.
9296
9297 2007-05-04  Jakub Jelinek  <jakub@redhat.com>
9298
9299         * config/linux/proc.c: New file.
9300
9301         PR libgomp/28482
9302         * configure.tgt: Don't link with -Wl,-z,nodlopen even on Linux.
9303
9304 2007-04-19  Daniel Franke  <franke.daniel@gmail.com>
9305
9306         * libgomp.texi (GOMP_CPU_AFFINITY): Updated.
9307
9308 2007-04-16  Matthias Klose  <doko@debian.org>
9309
9310         * configure.tgt (i[456]86-*-linux*): Only add ia32 specific
9311         flags if not building with -m64.
9312         * testsuite/lib/libgomp-dg.exp (libgomp_init): Don't add -march
9313         flag for i?86-*-* targets, if current target matches -m64.
9314
9315 2007-04-14  Steve Ellcey  <sje@cup.hp.com>
9316
9317         * Makefile.am: Add -I .. to ACLOCAL_AMFLAGS.
9318         * Makefile.in: Regenerate.
9319
9320 2007-04-07  John David Anglin  <dave.anglin@nrc-cnrc.gc.ca>
9321
9322         PR testsuite/31369
9323         * testsuite/libgomp.c++/c++.exp: Don't use concat when setting
9324         ld_library_path.
9325         * testsuite/libgomp.fortran/fortran.exp: Likewise.
9326
9327 2007-04-04  Jakub Jelinek  <jakub@redhat.com>
9328
9329         * libgomp.h (gomp_cpu_affinity, gomp_cpu_affinity_len): New extern
9330         decls.
9331         (gomp_init_affinity, gomp_init_thread_affinity): New prototypes.
9332         * env.c (gomp_cpu_affinity, gomp_cpu_affinity_len): New variables.
9333         (parse_affinity): New function.
9334         (initialize_env): Call it and gomp_init_affinity.
9335         * team.c (gomp_team_start): If gomp_cpu_affinity != NULL,
9336         create new pthread_attr_t and call gomp_init_thread_affinity
9337         on it for each thread before passing the attribute to pthread_create.
9338         * config/linux/affinity.c: New file.
9339         * config/posix/affinity.c: New file.
9340         * configure.ac (HAVE_PTHREAD_AFFINITY_NP): New test.
9341         * configure: Rebuilt.
9342         * config.h.in: Rebuilt.
9343         * Makefile.am (libgomp_la_SOURCES): Add affinity.c.
9344         * Makefile.in: Rebuilt.
9345
9346 2007-03-23  Andreas Tobler  <a.tobler@schweiz.org>
9347
9348         * testsuite/lib/libgomp.exp (libgomp_init): Add -shared-libgcc for
9349         *-*-darwin*.
9350         * testsuite/libgomp.c++/c++.exp: Look for shared libstdc++ library
9351         and use it if found.
9352
9353 2007-03-18  Uros Bizjak  <ubizjak@gmail.com>
9354
9355         * testsuite/config/default.exp: New file.
9356         * testsuite/lib/libgomp.exp: New file.
9357         * testsuite/lib/libgomp.dg (load_gcc_lib, libgomp_init,
9358         libgomp_target_compile, libgomp_option_help, libgomp_option_proc,
9359         load_lib *, load_gcc_lib *): Move to libgomp.exp.
9360         (libgomp_load): Remove.
9361         * testsuite/lib/libgomp.exp (libgomp_init): Compute
9362         always_ld_library_path, not ld_library_path.  Set additional_flags
9363         to -march=i486 for ilp32 x86_64-*-* and i386-*-* targets.
9364         (target_compile): Do not call libgomp_init.  Append lang_library_path
9365         and lang_link_flags to options.
9366         * testsuite/libgomp.c/c.exp: Set DEFAULT_FLAGS to -O2.  Set
9367         ld_library_path from always_ld_library_path.  Set LD_LIBRARY_PATH
9368         here.
9369         * testsuite/libgomp.c++/c++.exp: Set ld_library_path from
9370         always_ld_library_path.  Set LD_LIBRARY_PATH here.
9371         * testsuite/libgomp.fortran/fortran.exp: Ditto.
9372         * testsuite/libgomp.c/atomic-1.c: Set dg-options to
9373         "-O2 -march=pentium" for ilp32 x86 targets. Simplify check for
9374         CX8 flag.
9375         * testsuite/libgomp.c/atomic-2.c: Set dg-options to "-O2 -mcx16" for
9376         lp64 x86 targets. Do not check for SSE3 bit. Do not define bit_SSE3.
9377         * testsuite/libgomp.c/pr29947-1.c: Remove default dg-options.
9378         * testsuite/libgomp.c/pr29947-1.c: Ditto.
9379         * testsuite/libgomp.c/atomic-10.c: Ditto.
9380
9381 2007-03-21  Jakub Jelinek  <jakub@redhat.com>
9382
9383         * testsuite/libgomp.fortran/appendix-a/a.22.8.f90: Add
9384         dg-final cleanup-modules line.
9385         * testsuite/libgomp.fortran/appendix-a/a.40.1.f90: Likewise.
9386         * testsuite/libgomp.fortran/appendix-a/a.31.5.f90: Likewise.
9387         * testsuite/libgomp.fortran/appendix-a/a.31.4.f90: Likewise.
9388         * testsuite/libgomp.fortran/threadprivate2.f90: Likewise.
9389         * testsuite/libgomp.fortran/reduction5.f90: Likewise.
9390         * testsuite/libgomp.fortran/threadprivate3.f90: Likewise.
9391         * testsuite/libgomp.fortran/threadprivate1.f90: Likewise.
9392
9393 2007-03-18  Andreas Schwab  <schwab@suse.de>
9394
9395         * acinclude.m4: Adjust regular expression for ld version
9396         extraction.
9397         * configure: Regenerate.
9398
9399 2007-03-01  Brooks Moses  <brooks.moses@codesourcery.com>
9400
9401         * Makefile.am: Add install-pdf target as copied from
9402         automake v1.10 rules.
9403         * Makefile.in: Regenerate
9404
9405 2007-02-07  Jakub Jelinek  <jakub@redhat.com>
9406
9407         PR libgomp/28486
9408         * configure: Regenerate.
9409
9410         PR c++/30703
9411         * testsuite/libgomp.c++/pr30703.C: New test.
9412
9413 2007-02-02  Jakub Jelinek  <jakub@redhat.com>
9414
9415         Revert:
9416         2006-07-05  Eric Christopher  <echristo@apple.com>
9417         * configure.ac: Depend addition of -pthread on host OS.
9418         * configure: Regenerate.
9419
9420 2007-01-31  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
9421
9422         * libgomp.texi: Fix spacing after abbreviations.
9423
9424 2007-01-31  Daniel Franke <franke.daniel@gmail.com>
9425
9426         PR libgomp/30546
9427         * configure.ac: Add check for makeinfo
9428         * Makefile.am: Redefined target libgomp.info, build libgomp.info only
9429         if an appropiate version of makeinfo is found.
9430         * aclocal.m4: Regenerated.
9431         * configure: Regenerated.
9432         * Makefile.in: Regenerated.
9433         * testsuite/Makefile.in: Regenerated.
9434
9435 2007-01-29  Daniel Franke <franke.daniel@gmail.com>
9436
9437         PR libgomp/30540
9438         * libgomp.texi: More about implementation-dependent settings.
9439
9440 2007-01-26  Tobias Burnus  <burnus@net-b.de>
9441
9442         * testsuite/libgomp.fortran/fortran.exp: Support .f03 extension.
9443
9444 2007-01-24  Jakub Jelinek  <jakub@redhat.com>
9445
9446         PR middle-end/30494
9447         * testsuite/libgomp.c/pr30494.c: New test.
9448
9449 2007-01-15  Tom Tromey  <tromey@redhat.com>
9450
9451         * configure: Rebuilt.
9452         * configure.ac: Fixed comment.
9453
9454 2007-01-14  Daniel Franke  <franke.daniel@gmail.com>
9455
9456         * libgomp.texi: Document implementation specific default values of
9457         environment variables.
9458
9459 2006-12-21  Daniel Franke  <franke.daniel@gmail.com>
9460
9461         PR libgomp/28209
9462         * libgomp.texi: New file.
9463         * configure.ac: Add --enable-generated-files-in-srcdir option.
9464         * Makefile.am: Add info, dvi, pdf, html targets. On request, copy
9465         files to srcdir.
9466         * Makefile.in: Regenerated.
9467         * config.h.in: Regenerated.
9468         * testsuite/Makefile.in: Regenerated.
9469         * NOTES: Removed.
9470
9471 2006-12-04  Daniel Franke  <franke.daniel@gmail.com>
9472
9473         PR libgomp/29949
9474         * env.c (omp_set_num_threads): Set illegal thread count to 1.
9475
9476 2006-12-04  Eric Botcazou  <ebotcazou@libertysurf.fr>
9477
9478         * configure: Regenerate.
9479
9480 2006-12-04  Jakub Jelinek  <jakub@redhat.com>
9481
9482         PR libgomp/29947
9483         * loop.c (gomp_loop_init): Make parameters signed.  Set ws->end to
9484         start if there shouldn't be any loop iterations.
9485         (gomp_loop_ordered_static_start): Remove start == end test.
9486         * testsuite/libgomp.c/pr29947-1.c: New test.
9487         * testsuite/libgomp.c/pr29947-2.c: New test.
9488
9489 2006-12-02  Eric Botcazou  <ebotcazou@libertysurf.fr>
9490
9491         * configure.tgt: Force initial-exec TLS model on Linux only.
9492
9493 2006-11-13  Daniel Jacobowitz  <dan@codesourcery.com>
9494
9495         * configure: Regenerated.
9496
9497 2006-11-09  Uros Bizjak  <ubizjak@gmail.com>
9498
9499         * env.c (parse_schedule): Reject out of range values.
9500         (parse_unsigned_long): Reject out of range, negative or zero values.
9501
9502 2006-10-29  Jakub Jelinek  <jakub@redhat.com>
9503
9504         PR fortran/29629
9505         * testsuite/libgomp.fortran/pr29629.f90: New test.
9506
9507 2006-10-24  Eric Botcazou  <ebotcazou@libertysurf.fr>
9508
9509         PR libgomp/29494
9510         * configure.tgt: Use posix95 configuration for Solaris 2.5.1 and 2.6.
9511         * config/posix95: New directory.
9512         * config/posix95/omp-lock.h: New file.
9513         * config/posix95/lock.c: Likewise.
9514
9515 2006-10-14  Geoffrey Keating  <geoffk@apple.com>
9516
9517         * aclocal.m4: Regenerate.
9518         * configure: Regenerate.
9519
9520 2006-10-05  Danny Smith  <dannysmith@users.sourceforge.net>
9521
9522         * testsuite/libgomp.c/barrier-1.c: Change timestamp tests from
9523         '<' to '<='.
9524
9525 2006-10-05  Danny Smith  <dannysmith@users.sourceforge.net>
9526
9527         * acinclude.m4 (HAVE_ATTRIBUTE_ALIAS): Remove __USER_LABEL_PREFIX__ from
9528         test.
9529         * configure: Regenerate.
9530         * fortran.c  (ialias_redirect): Add __USER_LABEL_PREFIX__ to alias.
9531
9532 2006-09-26  Jakub Jelinek  <jakub@redhat.com>
9533
9534         PR middle-end/25261
9535         PR middle-end/28790
9536         * testsuite/libgomp.c/nestedfn-4.c: New test.
9537         * testsuite/libgomp.c/nestedfn-5.c: New test.
9538         * testsuite/libgomp.fortran/nestedfn3.f90: New test.
9539
9540         PR fortran/29097
9541         * testsuite/libgomp.fortran/condinc1.f: New test.
9542         * testsuite/libgomp.fortran/condinc2.f: New test.
9543         * testsuite/libgomp.fortran/condinc3.f90: New test.
9544         * testsuite/libgomp.fortran/condinc4.f90: New test.
9545         * testsuite/libgomp.fortran/condinc1.inc: New file.
9546
9547 2006-09-18  Tom Tromey  <tromey@redhat.com>
9548
9549         * configure: Rebuilt.
9550
9551 2006-09-13  Joseph S. Myers  <joseph@codesourcery.com>
9552
9553         PR c/28768
9554         PR preprocessor/14634
9555         * configure.ac (HAVE_CLOCK_GETTIME): Add missing second argument
9556         to AC_DEFINE.
9557         * configure: Regenerate.
9558
9559 2006-09-08  Steven G. Kargl  <kargl@gcc.gnu.org>
9560
9561         * testsuite/libgomp.fortran/reduction3.f90: Change
9562         -2147483648 to -huge(i)-1 to avoid overflow.
9563         * testsuite/libgomp.fortran/reduction4.f90: Change
9564         Z'ffffffff' to not(0) to avoid overflow.
9565
9566 2006-08-26  Joseph S. Myers  <joseph@codesourcery.com>
9567
9568         PR libgomp/25938
9569         * Makefile.am (libsubincludedir): New.
9570         (nodist_include_HEADERS): Rename to nodist_libsubinclude_HEADERS.
9571         * Makefile.in: Regenerate.
9572
9573 2006-08-17  Jakub Jelinek  <jakub@redhat.com>
9574
9575         PR libgomp/28725
9576         * env.c: Include ctype.h.
9577         (parse_schedule, parse_unsigned_long, parse_boolean): Allow
9578         leading and/or trailing whitespace and compare strings case
9579         insensitively.
9580
9581 2006-07-16  Jakub Jelinek  <jakub@redhat.com>
9582
9583         PR fortran/28390
9584         * testsuite/libgomp.fortran/pr28390.f: New test.
9585
9586 2006-07-05  Eric Christopher  <echristo@apple.com>
9587
9588         * configure.ac: Depend addition of -pthread on host OS.
9589         * configure: Regenerate.
9590
9591 2006-06-21  Jakub Jelinek  <jakub@redhat.com>
9592
9593         * critical.c (GOMP_critical_name_start): Fix *pptr initialization
9594         when gomp_mutex_t is larger than pointer and HAVE_SYNC_BUILTINS is
9595         defined.
9596
9597 2006-06-20  Jakub Jelinek  <jakub@redhat.com>
9598
9599         PR libgomp/26175
9600         PR libgomp/26477
9601         * configure.ac: If neither --enable-linux-futex nor
9602         --disable-linux-futex is passed, determine the default by checking
9603         for compiling and/or running against NPTL.  With --enable-linux-futex,
9604         check if SYS_gettid and SYS_futex are defined.
9605         * configure: Rebuilt.
9606
9607 2006-06-14  Richard Henderson  <rth@redhat.com>
9608
9609         PR libgomp/28008
9610         * env.c (initialize_env): Avoid using PTHREAD_STACK_MIN when
9611         undefined.  Use GOMP_STACKSIZE not OMP_STACKSIZE for environment.
9612
9613 2006-06-09  Richard Henderson  <rth@redhat.com>
9614
9615         * env.c (gomp_nthreads_var): Change to unsigned long.
9616         (gomp_run_sched_chunk): Likewise.
9617         (parse_unsigned_long): Rename from parse_num_threads and generalize.
9618         (initialize_env): Initialize gomp_thread_attr.
9619         * libgomp.h (gomp_nthreads_var): Update decl.
9620         (gomp_run_sched_chunk): Likewise.
9621         (gomp_thread_attr): Declare.
9622         * team.c (gomp_thread_attr): Export.
9623         (initialize_team): Don't initialize it.
9624
9625 2006-06-09  Jakub Jelinek  <jakub@redhat.com>
9626
9627         PR fortran/27916
9628         * testsuite/libgomp.fortran/pr27916-1.f90: New test.
9629         * testsuite/libgomp.fortran/pr27916-2.f90: New test.
9630
9631 2006-06-06  Francois-Xavier Coudert  <coudert@clipper.ens.fr>
9632
9633         * config/mingw32/time.c: New file.
9634         * configure.tgt: Use it.
9635
9636 2006-05-23  Carlos O'Donell  <carlos@codesourcery.com>
9637
9638         * Makefile.am: Add install-html target. Add install-html to .PHONY
9639         * Makefile.in: Regenerate.
9640
9641 2006-05-22  John David Anglin  <dave.anglin@nrc-cnrc.gc.ca>
9642
9643         PR libgomp/27612
9644         * testsuite/libgomp.c/sections-1.c: Require sync_int_long.
9645         * testsuite/libgomp.c/critical-1.c: Likewise.
9646         * testsuite/libgomp.c/loop-1.c: Likewise.
9647         * testsuite/libgomp.c/loop-2.c: Likewise.
9648         * testsuite/libgomp.c/single-1.c: Likewise.
9649         * testsuite/libgomp.c/ordered-1.c: Likewise.
9650         * testsuite/libgomp.c/ordered-2.c: Likewise.
9651
9652 2006-05-15  Jakub Jelinek  <jakub@redhat.com>
9653
9654         PR middle-end/27416
9655         * libgomp.fortran/pr27416-1.f90: New test.
9656
9657 2006-05-03  Jakub Jelinek  <jakub@redhat.com>
9658
9659         PR fortran/27395
9660         * testsuite/libgomp.fortran/pr27395-1.f90: New test.
9661         * testsuite/libgomp.fortran/pr27395-2.f90: New test.
9662
9663 2006-05-02  Jakub Jelinek  <jakub@redhat.com>
9664
9665         PR c++/26943
9666         * testsuite/libgomp.c/pr26943-1.c: New test.
9667         * testsuite/libgomp.c/pr26943-2.c: New test.
9668         * testsuite/libgomp.c/pr26943-3.c: New test.
9669         * testsuite/libgomp.c/pr26943-4.c: New test.
9670         * testsuite/libgomp.c++/pr27337.C: Remove barrier.
9671         * testsuite/libgomp.c++/pr26943.C: New test.
9672
9673 2006-05-02  Jakub Jelinek  <jakub@redhat.com>
9674
9675         PR middle-end/27337
9676         * testsuite/libgomp.c++/pr27337.C: New test.
9677
9678 2006-04-26  Jakub Jelinek  <jakub@redhat.com>
9679
9680         PR c/26171
9681         * testsuite/libgomp.c/pr26171.c: New test.
9682
9683 2006-04-25  Richard Henderson  <rth@redhat.com>
9684
9685         PR libgomp/25865
9686         * configure.ac: Use GCC_CHECK_TLS.
9687         * acinclude.m4 (LIBGOMP_CHECK_TLS): Remove.
9688         * Makefile.in, aclocal.m4, configure: Regenerate.
9689
9690 2006-04-10  Matthias Klose  <doko@debian.org>
9691
9692         * testsuite/lib/libgomp.exp (libgomp_init): Recognize multilib
9693         directory names containing underscores.
9694
9695 2006-03-21  Jakub Jelinek  <jakub@redhat.com>
9696
9697         PR c++/26691
9698         * testsuite/libgomp.c++/pr26691.C: New test.
9699
9700 2006-03-13  Jakub Jelinek  <jakub@redhat.com>
9701
9702         * testsuite/libgomp.fortran/retval2.f90: New test.
9703
9704 2006-03-09  Diego Novillo  <dnovillo@redhat.com>
9705
9706         * testsuite/libgomp.c++: New directory.
9707
9708 2006-02-25  Shantonu Sen  <ssen@opendarwin.org>
9709
9710         * config/posix/sem.h: Define BROKEN_POSIX_SEMAPHORES functions.
9711         * config/posix/sem.c: Implement the above.
9712
9713 2006-02-25  Andreas Tobler  <a.tobler@schweiz.ch>
9714
9715         * configure.ac (HAVE_BROKEN_POSIX_SEMAPHORES): Check for darwin and
9716         define HAVE_BROKEN_POSIX_SEMAPHORES.
9717         * configure: Rebuilt.
9718         * config.h.in: Rebuilt.
9719
9720 2006-02-17  Francois-Xavier Coudert  <coudert@clipper.ens.fr>
9721
9722         PR bootstrap/26161
9723         * configure.ac: Remove AC_CHECK_HEADER for pthread.h. Add comment
9724         for the other pthread check.
9725         * configure: Regenerate.
9726         * config.h.in: Regenerate.
9727
9728 2006-02-15  Jakub Jelinek  <jakub@redhat.com>
9729
9730         PR libgomp/25938
9731         PR libgomp/25984
9732         * Makefile.am (fincludedir): New variable.
9733         (nodist_include_HEADERS): Remove Fortran files.
9734         (nodist_finclude_HEADERS): New variable.
9735         * Makefile.in: Regenerated.
9736
9737 2006-02-13  Jakub Jelinek  <jakub@redhat.com>
9738
9739         * testsuite/libgomp.fortran/vla7.f90: Add -w to options.
9740         Remove tests for returning assumed character length arrays.
9741
9742 2006-02-12  Roger Sayle  <roger@eyesopen.com>
9743             John David Anglin  <dave@hiauly1.hia.nrc.ca>
9744
9745         PR libgomp/25936
9746         * configure.tgt: Link against -lrt for sem_init on HPUX v11 systems.
9747
9748 2006-02-08  Ulrich Weigand  <uweigand@de.ibm.com>
9749
9750         * testsuite/lib/libgomp-dg.exp: Load scanrtl.exp library.
9751
9752 2006-02-07  Eric Botcazou  <ebotcazou@libertysurf.fr>
9753
9754         * testsuite/lib/libgomp-dg.exp (libgomp_init): Compute multilib related
9755         part of LD_LIBRARY_PATH manually.
9756
9757 2006-02-03  H.J. Lu  <hongjiu.lu@intel.com>
9758
9759         PR libgomp/25852
9760         * testsuite/lib/libgomp-dg.exp (blddir): Set it in
9761         libgomp_init.
9762
9763 2005-01-25  Paolo Bonzini  <bonzini@gnu.org>
9764
9765         PR libgomp/25884
9766         * Makefile.am (omp.h, omp_lib.h, omp_lib.f90, libgomp_f.h): Remove.
9767         * configure.ac (PERL): Don't set.
9768         (gstdint.h, omp.h, omp_lib.h, omp_lib.f90, libgomp_f.h): Create here.
9769         (OMP_LOCK_SIZE, OMP_LOCK_ALIGN, OMP_LOCK_KIND, OMP_NEST_LOCK_SIZE,
9770         OMP_NEST_LOCK_ALIGN, OMP_NEST_LOCK_KIND): New substitutions.
9771         * omp.h.in: Wrap the new configure substitutions with @ characters.
9772         * omp_lib.h.in, omp_lib.f90.in, libgomp_f.h.in: Likewise.
9773         * aclocal.m4, configure, Makefile.in: Regenerate.
9774         * mkomp_h.pl: Delete.
9775
9776 2005-01-24  Paolo Bonzini  <bonzini@gnu.org>
9777
9778         PR libgomp/25259
9779         * configure.ac: Use GCC_HEADER_STDINT.
9780         * libgomp.h: Include gstdint.h.
9781         * libgomp_f.h.in: Don't include stdint.h or inttypes.h.
9782         * configure, Makefile.in, testsuite/Makefile.in, aclocal.m4: Rebuild.
9783
9784 2006-01-24  Richard Henderson  <rth@redhat.com>
9785
9786         PR libgomp/25942
9787         * configure.ac: Add AM_MAINTAINER_MODE.
9788         * Makefile.in, aclocal.m4, configure, testsuite/Makefile.in: Rebuild.
9789
9790 2006-01-24  Diego Novillo  <dnovillo@redhat.com>
9791
9792         * Makefile.in: Regenerate.
9793         * testsuite/Makefile.in: Regenerate.
9794         * aclocal.m4: Regenerate.
9795
9796 2006-01-23  Andreas Tobler  <a.tobler@schweiz.ch>
9797
9798         * config/posix/proc.c: Conditional include of sys/loadavg.h for
9799         Solaris.
9800         * configure.ac: Add check for loadavg.h.
9801         (link_gomp): Adjust comment.
9802         * configure: Regenerate.
9803         * config.h.in: Regenerate.
9804
9805 2006-01-21  Steve Ellcey  <sje@cup.hp.com>
9806
9807         PR libgomp/25877
9808         * configure.ac: Remove check for alloca.h.
9809         * configure: Regenerate.
9810         * config.h.in: Regenerate.
9811         * libgomp.h: define gomp_alloca to be __builtin_alloca.
9812         * team.c: Remove use of alloca.h.
9813         Call gomp_alloca instead of alloca.
9814
9815 2006-01-20  Steve Ellcey  <sje@cup.hp.com>
9816
9817         PR libgomp/25877
9818         * team.c: Add include of alloca.h.
9819         * configure.ac: Add check for alloca.h.
9820         * configure: Regenerate.
9821         * config.h.in: Regenerate.
9822
9823 2006-01-17  Jakub Jelinek  <jakub@redhat.com>
9824
9825         PR fortran/25219
9826         * testsuite/libgomp.fortran/pr25219.f90: New test.
9827
9828 2005-12-05  Uros Bizjak  <uros@kss-loka.si>
9829
9830         * testsuite/libgomp.c/pr24455.c, testsuite/libgomp.c/copyin-1.c,
9831         testsuite/libgomp.c/copyin-2.c, testsuite/libgomp.c/copyin-3.c,
9832         testsuite/libgomp.c++/copyin-1.C, testsuite/libgomp.c++/copyin-2.C,
9833         testsuite/libgomp.c++/ctor-5.C, testsuite/libgomp.c++/ctor-8.C,
9834         testsuite/libgomp.c++/ctor-9.C, testsuite/libgomp.c++/pr24455.C,
9835         testsuite/libgomp.fortran/threadprivate1.f90,
9836         testsuite/libgomp.fortran/threadprivate2.f90,
9837         testsuite/libgomp.fortran/threadprivate3.f90,
9838         testsuite/libgomp.fortran/appendix-a/a.22.7.f9,
9839         testsuite/libgomp.fortran/appendix-a/a.22.8.f9,
9840         testsuite/libgomp.fortran/omp_parse3.f90: Change required
9841         effective-target to TLS runtime.
9842
9843         * testsuite/libgomp.fortran/pr25162.f: Require
9844         effective-target TLS runtime.
9845
9846 2005-12-01  Jakub Jelinek  <jakub@redhat.com>
9847
9848         * testsuite/libgomp.fortran/nestedfn2.f90: New test.
9849         * testsuite/libgomp.c/nestedfn-3.c: New test.
9850
9851 2005-11-30  Jakub Jelinek  <jakub@redhat.com>
9852
9853         PR fortran/25162
9854         * testsuite/libgomp.fortran/pr25162.f: New test.
9855
9856 2005-11-28  Jakub Jelinek  <jakub@redhat.com>
9857
9858         * config/posix/time.c (omp_get_wtime, omp_get_wtick): Fall back to
9859         CLOCK_REALTIME if clock_* (CLOCK_MONOTONIC, &ts) call failed.
9860
9861 2005-11-25  Jakub Jelinek  <jakub@redhat.com>
9862
9863         * alloc.c, barrier.c, critical.c, env.c, error.c, fortran.c, iter.c,
9864         libgomp.h, libgomp_f.h.in, libgomp_g.h, loop.c, mkomp_h.pl, omp.h.in,
9865         omp_lib.f90.in, omp_lib.h.in, ordered.c, parallel.c, sections.c,
9866         single.c, team.c, work.c, config/linux/alpha/futex.h,
9867         config/linux/bar.c, config/linux/bar.h, config/linux/ia64/futex.h,
9868         config/linux/lock.c, config/linux/mutex.c, config/linux/mutex.h,
9869         config/linux/powerpc/futex.h, config/linux/s390/futex.h,
9870         config/linux/sem.c, config/linux/sem.h, config/linux/sparc/futex.h,
9871         config/linux/x86/futex.h, config/posix/bar.c, config/posix/bar.h,
9872         config/posix/lock.c, config/posix/mutex.h, config/posix/proc.c,
9873         config/posix/sem.c, config/posix/sem.h, config/posix/time.c: Update
9874         FSF address.
9875
9876 2005-11-18  Jakub Jelinek  <jakub@redhat.com>
9877
9878         * Makefile.am: Move libgomp_f.h from nodist_include_HEADERS
9879         to nodist_noinst_HEADERS.
9880         * Makefile.in: Rebuilt.
9881
9882         * config/posix/omp-lock.h (omp_nest_lock_t): Change into struct,
9883         add integer count field.
9884         * config/posix/lock.c (omp_destroy_nest_lock): Adjust for
9885         omp_nest_lock_t type change.
9886         (omp_init_nest_lock): Likewise.  Initialize count to 0.
9887         (omp_set_nest_lock): Adjust for omp_nest_lock_t type change.
9888         Increment count.
9889         (omp_unset_nest_lock): Adjust for omp_nest_lock_t type change.
9890         Decrement count.
9891         (omp_test_nest_lock): Adjust for omp_nest_lock_t type change.
9892         Increment count if successful and return the new nesting level.
9893         * config/linux/lock.c (omp_test_nest_lock): Return new nesting level.
9894         * omp_lib.f90.in (omp_test_lock): Fix LOCK argument type.
9895         * testsuite/libgomp.c/lib-1.c: New test.
9896         * testsuite/libgomp.fortran/lib1.f90: New test.
9897         * testsuite/libgomp.fortran/lib2.f: New test.
9898         * testsuite/libgomp.fortran/lib3.f: New test.
9899
9900 2005-11-17  Richard Henderson  <rth@redhat.com>
9901
9902         PR 24845
9903         * Makefile.am (nodist_toolexeclib_HEADERS): New.
9904         * configure.ac (link_gomp): New.  Substitute it.
9905         (AC_CONFIG_FILES): Add libgomp.spec.
9906         * libgomp.spec.in: New file.
9907         * Makefile.in, testsuite/Makefile.in, configure: Rebuild.
9908         * testsuite/lib/libgomp-dg.exp: Add -B${blddir}/ to flags.
9909
9910 2005-11-18  Jakub Jelinek  <jakub@redhat.com>
9911
9912         * testsuite/libgomp.fortran/reduction1.f90: Adjust for
9913         reduction(-:var) behaving the same as reduction(+:var).
9914         * testsuite/libgomp.c/reduction-4.c: New test.
9915
9916 2005-11-15  Uros Bizjak  <uros@kss-loka.si>
9917
9918         * testsuite/libgomp.c/pr24455-1.c, testsuite/libgomp.c/pr24455.c,
9919         testsuite/libgomp.c/copyin-1.c, testsuite/libgomp.c/copyin-2.c,
9920         testsuite/libgomp.c/copyin-3.c,
9921         testsuite/libgomp.c++/copyin-1.C, testsuite/libgomp.c++/copyin-2.C,
9922         testsuite/libgomp.c++/ctor-5.C, testsuite/libgomp.c++/ctor-8.C,
9923         testsuite/libgomp.c++/ctor-9.C, testsuite/libgomp.c++/pr24455-1.C,
9924         testsuite/libgomp.c++/pr24455.C,
9925         testsuite/libgomp.fortran/threadprivate1.f90,
9926         testsuite/libgomp.fortran/threadprivate2.f90,
9927         testsuite/libgomp.fortran/threadprivate3.f90,
9928         testsuite/libgomp.fortran/appendix-a/a.22.7.f9,
9929         testsuite/libgomp.fortran/appendix-a/a.22.8.f9,
9930         testsuite/libgomp.fortran/omp_parse3.f90: Require
9931         effective-target TLS.
9932
9933 2005-11-14  Diego Novillo  <dnovillo@redhat.com>
9934
9935         * HEADER: Remove.
9936
9937 2005-11-13  Jakub Jelinek  <jakub@redhat.com>
9938
9939         PR libgomp/24797
9940         * team.c (initialize_team): Pass NULL rather than free as
9941         pthread_key_create destructor.  Initialize thread specific data
9942         pointer in initial thread to a static local variable rather than
9943         malloced memory.
9944
9945 2005-11-11  Uros Bizjak  <uros@kss-loka.si>
9946
9947         * testsuite/lib/libgomp-dg.exp: Locate libgcc.a and append
9948         its location to ld_library_path.
9949
9950 2005-11-10  Diego Novillo  <dnovillo@redhat.com>
9951
9952         * testsuite/libgomp.c/c.exp: Rename from dg.exp.
9953
9954 2005-11-10  Diego Novillo  <dnovillo@redhat.com>
9955
9956         * testsuite/libgomp.c: Rename from libgomp.dg.
9957
9958 2005-11-09  Diego Novillo  <dnovillo@redhat.com>
9959
9960         * testsuite/libgomp.c++/pr24455.C: Add copyin clause for
9961         threadprivate variable 'i'.
9962
9963 2005-11-09  Jakub Jelinek  <jakub@redhat.com>
9964
9965         * config/linux/s390/futex.h: New file.
9966         * configure.tgt: Use it.
9967
9968         * testsuite/libgomp.fortran/omp_parse4.f90: Move n initialization
9969         before the parallel.
9970
9971 2005-11-08  Jakub Jelinek  <jakub@redhat.com>
9972
9973         PR c++/24734
9974         * testsuite/libgomp.c++/master-1.C: New test.
9975
9976 2005-11-07  Jakub Jelinek  <jakub@redhat.com>
9977
9978         * testsuite/libgomp.dg/copyin-3.c: New test.
9979
9980 2005-11-07  Jakub Jelinek  <jakub@redhat.com>
9981
9982         * testsuite/libgomp.fortran/retval1.f90: New test.
9983         * testsuite/libgomp.fortran/vla7.f90: New test.
9984
9985 2005-11-06  Jakub Jelinek  <jakub@redhat.com>
9986
9987         * testsuite/libgomp.fortran/vla2.f90: New test.
9988         * testsuite/libgomp.fortran/vla3.f90: New test.
9989         * testsuite/libgomp.fortran/vla4.f90: New test.
9990         * testsuite/libgomp.fortran/vla5.f90: New test.
9991         * testsuite/libgomp.fortran/vla6.f90: New test.
9992
9993 2005-11-01  Jakub Jelinek  <jakub@redhat.com>
9994
9995         * config/linux/sparc/futex.h: New file.
9996         * configure.tgt: Use it.
9997         * testsuite/lib/libgomp-dg.exp: Use -mcpu=v9 for sparc testing.
9998
9999         * critical.c: Include stdlib.h.
10000         * acinclude.m4 (LIBGOMP_CHECK_SYNC_BUILTINS): Avoid warnings about
10001         ignoring return value.
10002         * configure.ac: Don't put -Wc,-pthread into XCFLAGS until after
10003         LIBGOMP_CHECK_SYNC_BUILTINS check.
10004         * configure: Rebuilt.
10005
10006 2005-10-31  Jakub Jelinek  <jakub@redhat.com>
10007
10008         * testsuite/libgomp.fortran/vla1.f90: New test.
10009
10010 2005-10-31  Richard Henderson  <rth@redhat.com>
10011
10012         * testsuite/libgomp.fortran/character2.f90: Fix race condition
10013         setting 's' in different threads.
10014
10015 2005-10-31  Jakub Jelinek  <jakub@redhat.com>
10016
10017         * libgomp.h (attribute_hidden, ialias): Define.
10018         * config/posix/proc.c (omp_get_num_procs): Add ialias.
10019         * config/posix/time.c (omp_get_wtime, omp_get_wtick): Likewise.
10020         * config/posix/lock.c (omp_init_lock, omp_init_nest_lock,
10021         omp_destroy_lock, omp_destroy_nest_lock, omp_set_lock,
10022         omp_set_nest_lock, omp_unset_lock, omp_unset_nest_lock,
10023         omp_test_lock, omp_test_nest_lock): Likewise.
10024         * config/linux/lock.c (omp_init_lock, omp_init_nest_lock,
10025         omp_destroy_lock, omp_destroy_nest_lock, omp_set_lock,
10026         omp_set_nest_lock, omp_unset_lock, omp_unset_nest_lock,
10027         omp_test_lock, omp_test_nest_lock): Likewise.
10028         * env.c (omp_set_dynamic, omp_set_nested, omp_set_num_threads,
10029         omp_get_dynamic, omp_get_nested): Likewise.
10030         * parallel.c (omp_get_num_threads, omp_get_max_threads,
10031         omp_get_thread_num, omp_in_parallel): Likewise.
10032         * fortran.c (ialias_redirect): Define.
10033         (omp_init_lock, omp_init_nest_lock, omp_destroy_lock,
10034         omp_destroy_nest_lock, omp_set_lock, omp_set_nest_lock,
10035         omp_unset_lock, omp_unset_nest_lock, omp_test_lock,
10036         omp_test_nest_lock, omp_set_dynamic, omp_set_nested,
10037         omp_set_num_threads, omp_get_dynamic, omp_get_nested,
10038         omp_in_parallel, omp_get_max_threads, omp_get_num_procs,
10039         omp_get_num_threads, omp_get_thread_num, omp_get_wtick,
10040         omp_get_wtime): Add ialias_redirect.
10041
10042 2005-10-30  Jakub Jelinek  <jakub@redhat.com>
10043
10044         * fortran.c: Include stdlib.h.
10045
10046 2005-10-29  Jakub Jelinek  <jakub@redhat.com>
10047
10048         * Makefile.am (env.o, env.lo): Depend on libgomp_f.h.
10049         * Makefile.in: Regenerated.
10050
10051 2005-10-28  Jakub Jelinek  <jakub@redhat.com>
10052
10053         * mkomp_h.pl: Remove all -Wc, option prefixes in $COMPILE.
10054         * libgomp_f.h.in (omp_check_defines): New function.
10055         * env.c: Include libgomp_f.h.
10056         (initialize_env): Call omp_check_defines.
10057
10058         * testsuite/libgomp.dg/copyin-2.c: New test.
10059         * testsuite/libgomp.c++/copyin-2.C: New test.
10060         * testsuite/libgomp.fortran/threadprivate3.f90: New test.
10061
10062         * testsuite/libgomp.fortran/threadprivate2.f90: New test.
10063         * testsuite/libgomp.fortran/sharing2.f90: New test.
10064
10065         * testsuite/libgomp.dg/copyin-1.c: New test.
10066         * testsuite/libgomp.c++/copyin-1.C: New test.
10067
10068 2005-10-26  Jakub Jelinek  <jakub@redhat.com>
10069
10070         * testsuite/libgomp.fortran/crayptr1.f90: New test.
10071
10072         * testsuite/libgomp.fortran/workshare1.f90: New test.
10073
10074         * libgomp.fortran/appendix-a/a.28.5.f90: Change into compile
10075         only test.
10076         * libgomp.fortran/sharing1.f90: New test.
10077
10078 2005-10-24  Jakub Jelinek  <jakub@redhat.com>
10079
10080         PR c++/24502
10081         * testsuite/libgomp.c++/loop-7.C: New test.
10082
10083         * testsuite/libgomp.dg/nestedfn-2.c: New test.
10084
10085         * testsuite/libgomp.dg/nestedfn-1.c: New test.
10086         * testsuite/libgomp.fortran/reduction6.f90: New test.
10087         * testsuite/libgomp.fortran/nestedfn1.f90: New test.
10088
10089 2005-10-23  Richard Henderson  <rth@redhat.com>
10090
10091         * testsuite/libgomp.c++/ctor-1.C: New.
10092         * testsuite/libgomp.c++/ctor-2.C: New.
10093         * testsuite/libgomp.c++/ctor-3.C: New.
10094         * testsuite/libgomp.c++/ctor-4.C: New.
10095         * testsuite/libgomp.c++/ctor-5.C: New.
10096         * testsuite/libgomp.c++/ctor-6.C: New.
10097         * testsuite/libgomp.c++/ctor-7.C: New.
10098         * testsuite/libgomp.c++/ctor-8.C: New.
10099         * testsuite/libgomp.c++/ctor-9.C: New.
10100
10101 2005-10-21  Diego Novillo  <dnovillo@redhat.com>
10102
10103         PR 24455
10104         * testsuite/libgomp.c++/pr24455-1.C: New test.
10105         * testsuite/libgomp.c++/pr24455.C: New test.
10106         * testsuite/libgomp.dg/pr24455-1.c: New test.
10107         * testsuite/libgomp.dg/pr24455.c: New test.
10108
10109 2005-10-20  Richard Henderson  <rth@redhat.com>
10110
10111         * testsuite/libgomp.c++/loop-6.C: New.
10112         * testsuite/libgomp.dg/loop-3.c: New.
10113
10114 2005-10-20  Jakub Jelinek  <jakub@redhat.com>
10115
10116         * testsuite/libgomp.fortran/jacobi.f: Don't make i and j
10117         explicitly private.
10118         * testsuite/libgomp.fortran/omp_parse1.f90 (test_do): Make i
10119         explicitly shared.
10120
10121 2005-10-19  Diego Novillo  <dnovillo@redhat.com>
10122
10123         * testsuite/libgomp.fortran/jacobi.f: New test.
10124
10125 2005-10-19  Richard Henderson  <rth@redhat.com>
10126
10127         * configure.tgt (i?86-linux): Default to with_arch instead of
10128         CFLAGS.  Add -mtune to match target_cpu.
10129         (x86_64-linux): Tune to i686.
10130
10131         * fortran.c (omp_test_nest_lock_): Fix typo.
10132
10133 2005-10-19  Jakub Jelinek  <jakub@redhat.com>
10134
10135         * ordered.c (gomp_ordered_first, gomp_ordered_last, gomp_ordered_next,
10136         gomp_ordered_sync): Do nothing if team->nthreads == 1.
10137         * testsuite/libgomp.dg/ordered-3.c: New test.
10138
10139         * testsuite/libgomp.dg/appendix-a/a.18.1.c: Remove unconditional abort.
10140         Remove volatile keyword.
10141
10142         * testsuite/libgomp.fortran/appendix-a/a.19.1.f90: Reorder variables
10143         in COMMON block to avoid warnings on 64-bit targets.
10144
10145 2005-10-18  Diego Novillo  <dnovillo@redhat.com>
10146
10147         * testsuite/libgomp.dg/shared-3.c: New test.
10148
10149 2005-10-18  Jakub Jelinek  <jakub@redhat.com>
10150
10151         * testsuite/libgomp.fortran/appendix-a/a.31.3.f90: Removed.
10152         * testsuite/libgomp.fortran/reduction5.f90: New test.
10153
10154 2005-10-18  Jakub Jelinek  <jakub@redhat.com>
10155
10156         * testsuite/libgomp.fortran/appendix-a/a.40.1.f90: Add -ffixed-form to
10157         dg-options.
10158         * testsuite/libgomp.fortran/appendix-a/a.18.1.f90: Likewise.  Enable
10159         flush loop now that __sync_synchronize has proper memory barrier.
10160         * testsuite/libgomp.fortran/appendix-a/a.3.1.f90: Fix a typo.
10161         Add -ffixed-form to dg-options.
10162
10163 2005-10-17  Diego Novillo  <dnovillo@redhat.com>
10164
10165         * testsuite/libgomp.fortran/fortran.exp: Also gather tests
10166         from subdirectories.
10167         * testsuite/libgomp.fortran/appendix-a/a.15.1.f90: New test.
10168         * testsuite/libgomp.fortran/appendix-a/a.16.1.f90: New test.
10169         * testsuite/libgomp.fortran/appendix-a/a.18.1.f90: New test.
10170         * testsuite/libgomp.fortran/appendix-a/a.19.1.f90: New test.
10171         * testsuite/libgomp.fortran/appendix-a/a.2.1.f90: New test.
10172         * testsuite/libgomp.fortran/appendix-a/a.21.1.f90: New test.
10173         * testsuite/libgomp.fortran/appendix-a/a.22.7.f90: New test.
10174         * testsuite/libgomp.fortran/appendix-a/a.22.8.f90: New test.
10175         * testsuite/libgomp.fortran/appendix-a/a.26.1.f90: New test.
10176         * testsuite/libgomp.fortran/appendix-a/a.28.1.f90: New test.
10177         * testsuite/libgomp.fortran/appendix-a/a.28.2.f90: New test.
10178         * testsuite/libgomp.fortran/appendix-a/a.28.3.f90: New test.
10179         * testsuite/libgomp.fortran/appendix-a/a.28.4.f90: New test.
10180         * testsuite/libgomp.fortran/appendix-a/a.28.5.f90: New test.
10181         * testsuite/libgomp.fortran/appendix-a/a.3.1.f90: New test.
10182         * testsuite/libgomp.fortran/appendix-a/a.31.3.f90: New test.
10183         * testsuite/libgomp.fortran/appendix-a/a.31.4.f90: New test.
10184         * testsuite/libgomp.fortran/appendix-a/a.31.5.f90: New test.
10185         * testsuite/libgomp.fortran/appendix-a/a.33.3.f90: New test.
10186         * testsuite/libgomp.fortran/appendix-a/a.38.1.f90: New test.
10187         * testsuite/libgomp.fortran/appendix-a/a.39.1.f90: New test.
10188         * testsuite/libgomp.fortran/appendix-a/a.4.1.f90: New test.
10189         * testsuite/libgomp.fortran/appendix-a/a.40.1.f90: New test.
10190         * testsuite/libgomp.fortran/appendix-a/a.5.1.f90: New test.
10191         * testsuite/libgomp.fortran/appendix-a/a10.1.f90: New test.
10192
10193 2005-10-17  Jakub Jelinek  <jakub@redhat.com>
10194
10195         * testsuite/libgomp.dg/dg.exp: Only unset lang_* if
10196         lang_library_path exists.  Use find instead of glob to gather tests.
10197         * testsuite/libgomp.dg/appendix-a/appendix-a.exp: Removed.
10198
10199 2005-10-17  Diego Novillo  <dnovillo@redhat.com>
10200
10201         * testsuite/libgomp.dg/appendix-a/a.15.1.c: New test.
10202         * testsuite/libgomp.dg/appendix-a/a.16.1.c: New test.
10203         * testsuite/libgomp.dg/appendix-a/a.18.1.c: New test.
10204         * testsuite/libgomp.dg/appendix-a/a.19.1.c: New test.
10205         * testsuite/libgomp.dg/appendix-a/a.2.1.c: New test.
10206         * testsuite/libgomp.dg/appendix-a/a.21.1.c: New test.
10207         * testsuite/libgomp.dg/appendix-a/a.26.1.c: New test.
10208         * testsuite/libgomp.dg/appendix-a/a.29.1.c: New test.
10209         * testsuite/libgomp.dg/appendix-a/a.3.1.c: New test.
10210         * testsuite/libgomp.dg/appendix-a/a.39.1.c: New test.
10211         * testsuite/libgomp.dg/appendix-a/a.4.1.c: New test.
10212         * testsuite/libgomp.dg/appendix-a/a.5.1.c: New test.
10213         * testsuite/libgomp.dg/appendix-a/appendix-a.exp: New file.
10214
10215 2005-10-15  Jakub Jelinek  <jakub@redhat.com>
10216
10217         * testsuite/libgomp.dg/vla-1.c: New test.
10218
10219         * testsuite/libgomp.fortran/reference2.f90: New test.
10220
10221         * testsuite/libgomp.fortran/character2.f90: Remove explicit
10222         declaration of omp_get_thread_num.
10223         * testsuite/libgomp.fortran/threadprivate1.f90: Likewise.  Add
10224         use omp_lib.
10225
10226         * testsuite/libgomp.fortran/reduction1.f90: New test.
10227         * testsuite/libgomp.fortran/reduction2.f90: New test.
10228         * testsuite/libgomp.fortran/reduction3.f90: New test.
10229         * testsuite/libgomp.fortran/reduction4.f90: New test.
10230
10231 2005-10-13  Richard Henderson  <rth@redhat.com>
10232
10233         * Makefile.am (libgomp_la_SOURCES): Add bar.c.
10234         * Makefile.in: Regenerate.
10235         * barrier.c (GOMP_barrier): Use gomp_barrier_wait.
10236         * libgomp.h: Include bar.h.
10237         (struct gomp_barrier): Remove.
10238         (struct gomp_team): Add barrier.  Replace master_barrier with
10239         master_release.  Replace threads with ordered_release.
10240         (struct gomp_thread): Replace barrier with release.
10241         * ordered.c (gomp_ordered_first): Update for ordered_release change.
10242         (gomp_ordered_last, gomp_ordered_next, gomp_ordered_static_init,
10243         gomp_ordered_static_next, gomp_ordered_sync): Likewise.
10244         * single.c (GOMP_single_copy_start): Use gomp_barrier_wait.
10245         (GOMP_single_copy_end): Likewise.
10246         * team.c (gomp_threads_dock): New.
10247         (gomp_barrier_init, gomp_barrier_destroy): Remove.
10248         (gomp_thread_start): Use gomp_barrier_wait.
10249         (new_team, free_team): Update for gomp_team changes.
10250         (gomp_team_start): Use gomp_barrier_wait and gomp_barrier_reinit.
10251         (gomp_team_end): Use gomp_barrier_wait.
10252         (initialize_team): Update for gomp_thread changes.
10253         * work.c (gomp_work_share_end): Use gomp_barrier_wait_start.
10254         (gomp_work_share_end_nowait): Use atomic ops when available.
10255         * config/linux/bar.c, config/linux/bar.h: New files.
10256         * config/posix/bar.c, config/posix/bar.h: New files.
10257
10258 2005-10-13  Jakub Jelinek  <jakub@redhat.com>
10259
10260         * single.c (GOMP_single_copy_end): Don't segfault if team is NULL.
10261         * testsuite/libgomp.dg/single-2.c: New test.
10262
10263         * testsuite/libgomp.dg/dg.exp (lang_library_path, lang_test_file,
10264         lang_link_flags): Unset, so that they aren't inherited from previously
10265         sourced *.exp.
10266
10267         * testsuite/libgomp.fortran/threadprivate1.f90: New test.
10268
10269 2005-10-12  Richard Henderson  <rth@redhat.com>
10270
10271         * testsuite/lib/libgomp-dg.exp: Set blddir at toplevel.
10272         (libgomp_init): Use lang_test_file, lang_library_path, and
10273         lang_link_flags, set by the subdirectory files.  Add -fopenmp here.
10274
10275         * testsuite/libgomp.fortran/fortran.exp (lang_library_path): New.
10276         (lang_test_file, lang_link_flags): New.
10277         (DEFAULT_FFLAGS, ALWAYS_CFLAGS, multilibs, blddir): Remove.
10278
10279         * testsuite/libgomp.c++/c++.exp, testsuite/libgomp.c++/loop-1.C,
10280         testsuite/libgomp.c++/loop-2.C, testsuite/libgomp.c++/loop-3.C,
10281         testsuite/libgomp.c++/loop-4.C, testsuite/libgomp.c++/nested-1.C,
10282         testsuite/libgomp.c++/parallel-1.C,
10283         testsuite/libgomp.c++/reduction-1.C,
10284         testsuite/libgomp.c++/reduction-2.C,
10285         testsuite/libgomp.c++/reduction-3.C,
10286         testsuite/libgomp.c++/sections-1.C, testsuite/libgomp.c++/shared-1.C,
10287         testsuite/libgomp.c++/shared-2.C, testsuite/libgomp.c++/single-1.C,
10288         testsuite/libgomp.c++/single-2.C, testsuite/libgomp.c++/single-3.C:
10289         New files, largely cribbed from the C testsuite.
10290
10291 2005-10-12  Jakub Jelinek  <jakub@redhat.com>
10292
10293         * testsuite/libgomp.fortran/character1.f90: New test.
10294         * testsuite/libgomp.fortran/character2.f90: New test.
10295
10296         * testsuite/libgomp.dg/nested-1.c: New test.
10297         * testsuite/libgomp.dg/nested-2.c: New test.
10298         * testsuite/libgomp.fortran/do1.f90: New test.
10299         * testsuite/libgomp.fortran/do2.f90: New test.
10300
10301         * testsuite/libgomp.fortran/reference1.f90: New test.
10302
10303 2005-10-11  Jakub Jelinek  <jakub@redhat.com>
10304
10305         * testsuite/libgomp.dg/reduction-1.c: New test.
10306         * testsuite/libgomp.dg/reduction-2.c: New test.
10307         * testsuite/libgomp.dg/reduction-3.c: New test.
10308
10309 2005-10-10  Jakub Jelinek  <jakub@redhat.com>
10310
10311         * testsuite/libgomp.dg/atomic-1.c: New test.
10312         * testsuite/libgomp.dg/atomic-2.c: New test.
10313
10314 2005-10-09  Richard Henderson  <rth@redhat.com>
10315
10316         * critical.c (atomic_lock): New.
10317         (initialize_critical): Initialize it.
10318         (GOMP_atomic_start, GOMP_atomic_end): New.
10319         * libgomp.map: Export them.
10320         * libgomp_g.h: Declare them.
10321
10322         * testsuite/libgomp.dg/atomic-10.c: Move from gcc testsuite.
10323
10324 2005-10-02  Richard Henderson  <rth@redhat.com>
10325
10326         * configure.ac: Move save_CFLAGS hack earlier.  Append -Wall/-Werror
10327         to XCFLAGS instead of CFLAGS.
10328
10329 2005-09-30  Richard Henderson  <rth@redhat.com>
10330
10331         * configure.ac: Determine whether -pthread or -lpthread is needed.
10332         * Makefile.am (libgomp_la_LDFLAGS): Remove explicit -lpthread.
10333         * Makefine.in, configure: Rebuild.
10334
10335 2005-09-28  Richard Henderson  <rth@redhat.com>
10336
10337         * testsuite/libgomp.dg/omp-loop03.c: Fix return code.
10338         * testsuite/libgomp.dg/omp-single-3.c: New test.
10339
10340 2005-09-28  Diego Novillo  <dnovillo@redhat.com>
10341
10342         * testsuite/libgomp.dg/omp-single-2.c: New test.
10343         * testsuite/libgomp.dg/shared-2.c: Fix return code.
10344
10345 2005-09-27  Richard Henderson  <rth@redhat.com>
10346
10347         * testsuite/libgomp.dg/omp-loop03.c: Add initial barrier.
10348         * testsuite/libgomp.dg/omp-parallel-for.c: Specify static schedule.
10349
10350 2005-09-27  Jakub Jelinek  <jakub@redhat.com>
10351
10352         * testsuite/libgomp.dg/omp-loop03.c: New test.
10353
10354 2005-09-27  Diego Novillo  <dnovillo@redhat.com>
10355
10356         * testsuite/libgomp.dg/omp-parallel-for.c: New test.
10357
10358 2005-09-27  Diego Novillo  <dnovillo@redhat.com>
10359
10360         * testsuite/libgomp.dg/omp-single-1.c: New test.
10361         * testsuite/libgomp.dg/shared-1.c: Return 0.
10362         Add prototype for abort.
10363         * testsuite/libgomp.dg/shared-2.c: Likewise.
10364
10365 2005-09-26  Jakub Jelinek  <jakub@redhat.com>
10366
10367         * testsuite/libgomp.fortran/omp_parse3.f90: Fix non-conforming
10368         constructs.
10369
10370 2005-09-26  Diego Novillo  <dnovillo@redhat.com>
10371
10372         * testsuite/libgomp.dg/shared-1.c: New test.
10373         * testsuite/libgomp.dg/shared-2.c: New test.
10374
10375 2005-09-24  Richard Henderson  <rth@redhat.com>
10376
10377         * testsuite/libgomp.dg/omp_workshare3.c: Mark dg-error.
10378
10379 2005-09-24  Richard Henderson  <rth@redhat.com>
10380
10381         * iter.c (gomp_iter_static_next): Round up when computing number
10382         of iterations.  Don't bother distributing a remainder equally.
10383
10384         * testsuite/libgomp.dg/omp-loop01.c (main1): Rename from main.
10385         Don't call srand.  Zero b before testing.
10386         (main): New.
10387
10388 2005-09-24  Jakub Jelinek  <jakub@redhat.com>
10389
10390         * testsuite/libgomp.fortran/omp_atomic1.f90: New test.
10391         * testsuite/libgomp.fortran/omp_atomic2.f90: New test.
10392
10393 2005-09-23  Jakub Jelinek  <jakub@redhat.com>
10394
10395         * testsuite/libgomp.fortran/omp_parse1.f90: Add a test for !$omp do
10396         without !$omp end do, followed immediately by subroutine end.
10397
10398 2005-09-23  Diego Novillo  <dnovillo@redhat.com>
10399
10400         * testsuite/libgomp.dg/omp-parallel-if.c: New test.
10401
10402 2005-09-22  Richard Henderson  <rth@redhat.com>
10403
10404         * critical.c (GOMP_critical_name_start): Change argument to void**.
10405         Reuse the pointer space if the mutex fits.
10406         (GOMP_critical_name_end): Likewise.
10407         (initialize_critical): Don't define if GOMP_MUTEX_INIT_0.
10408         * libgomp_g.h (GOMP_critical_name_start): Update decl.
10409         (GOMP_critical_name_end): Likewise.
10410         * config/linux/mutex.h (GOMP_MUTEX_INIT_0): New.
10411         * config/posix/mutex.h (GOMP_MUTEX_INIT_0): New.
10412
10413 2005-09-20  Richard Henderson  <rth@redhat.com>
10414
10415         * critical.c (GOMP_critical_name_start, GOMP_critical_name_end): New.
10416         (create_lock_lock): New.
10417         (initialize_critical): Initialize it.
10418         * libgomp.map (GOMP_critical_name_start, GOMP_critical_name_end): New.
10419         * libgomp_g.h (GOMP_ordered_start, GOMP_ordered_end): Declare.
10420
10421 2005-09-20  Diego Novillo  <dnovillo@redhat.com>
10422
10423         * testsuite/libgom.dg/omp-loop01.c: Include stdio.h.
10424
10425 2005-09-20  Diego Novillo  <dnovillo@redhat.com>
10426
10427         * testsuite/libgomp.dg/omp-loop01.c: New test.
10428         * testsuite/libgomp.dg/omp-loop02.c: New test.
10429
10430 2005-09-20  Jakub Jelinek  <jakub@redhat.com>
10431
10432         * configure.ac (AC_PROG_FC): Add.
10433         (USE_FORTRAN): New automake conditional.
10434         * configure: Rebuilt.
10435         * Makefile.am (libgomp_la_SOURCES): Add fortran.c.
10436         (nodist_include_HEADERS): Add omp_lib.h, omp_lib.f90 and libgomp_f.h.
10437         If USE_FORTRAN, add also omp_lib.mod and omp_lib_kinds.mod.
10438         Add rules to build them.
10439         * Makefile.in: Rebuilt.
10440         * mkomp_h.pl: Compute and replace also OMP_LOCK_KIND and
10441         OMP_NEST_LOCK_KIND.
10442         * libgomp.map: Add Fortran wrappers.
10443         * libgomp_f.h.in: New file.
10444         * omp_lib.h.in: New file.
10445         * omp_lib.f90.in: New file.
10446         * fortran.c: New file.
10447         * testsuite/lib/libgomp-dg.exp: Load a few more .exp files.
10448         Append libgfortran directory to LD_LIBRARY_PATH if it exists.
10449         Add -Lpath_to_libgfortran and -lgfortran -lgfortranbegin if
10450         libgfortran has been built.
10451         * testsuite/libgomp.fortran/fortran.exp: New file.
10452         * testsuite/libgomp.fortran/omp_cond1.f: New test.
10453         * testsuite/libgomp.fortran/omp_cond2.f: New test.
10454         * testsuite/libgomp.fortran/omp_cond3.F90: New test.
10455         * testsuite/libgomp.fortran/omp_cond4.F90: New test.
10456         * testsuite/libgomp.fortran/omp_hello.f: New test.
10457         * testsuite/libgomp.fortran/omp_orphan.f: New test.
10458         * testsuite/libgomp.fortran/omp_parse1.f90: New test.
10459         * testsuite/libgomp.fortran/omp_parse2.f90: New test.
10460         * testsuite/libgomp.fortran/omp_parse3.f90: New test.
10461         * testsuite/libgomp.fortran/omp_parse4.f90: New test.
10462         * testsuite/libgomp.fortran/omp_reduction.f: New test.
10463         * testsuite/libgomp.fortran/omp_workshare1.f: New test.
10464         * testsuite/libgomp.fortran/omp_workshare2.f: New test.
10465
10466 2005-08-30  Richard Henderson  <rth@redhat.com>
10467
10468         * loop.c (GOMP_loop_static_start): Provide fallback wrapper
10469         function for when aliases are not usable.
10470         (GOMP_loop_dynamic_start, GOMP_loop_guided_start,
10471         GOMP_loop_ordered_static_start, GOMP_loop_ordered_dynamic_start,
10472         GOMP_loop_ordered_guided_start, GOMP_loop_static_next,
10473         GOMP_loop_dynamic_next, GOMP_loop_guided_next,
10474         GOMP_loop_ordered_static_next, GOMP_loop_ordered_dynamic_next,
10475         GOMP_loop_ordered_guided_next): Likewise.
10476         * ordered.c (GOMP_ordered_start): Likewise.
10477
10478 2005-08-01  Diego Novillo  <dnovillo@redhat.com>
10479
10480         * testsuite/libgomp.dg/dg.exp: Use -O2 for now.
10481         * testsuite/libgomp.dg/omp_hello.c: Fix return code
10482         * testsuite/libgomp.dg/omp_matvec.c: Likewise.
10483         * testsuite/libgomp.dg/omp_orphan.c: Likewise
10484         * testsuite/libgomp.dg/omp_reduction.c: Likewise
10485         * testsuite/libgomp.dg/omp_workshare1.c: Likewise
10486         * testsuite/libgomp.dg/omp_workshare2.c: Likewise
10487         * testsuite/libgomp.dg/omp_workshare3.c: Likewise
10488         * testsuite/libgomp.dg/omp_workshare4.c: Likewise
10489
10490 2005-07-07  Eric Christopher  <echristo@redhat.com>
10491             Diego Novillo  <dnovillo@redhat.com>
10492
10493         * testsuite/libgomp.dg/dg.exp: Add -fopenmp to DEFAULT_CFLAGS.
10494         * testsuite/libgomp.dg/omp_hello.c: Add standard includes, fix
10495         up code.
10496         * testsuite/libgomp.dg/omp_matvec.c: Ditto.
10497         * testsuite/libgomp.dg/omp_orphan.c: Ditto.
10498         * testsuite/libgomp.dg/omp_reduction.c: Ditto.
10499         * testsuite/libgomp.dg/omp_workshare1.c: Ditto.
10500         * testsuite/libgomp.dg/omp_workshare2.c: Ditto.
10501         * testsuite/libgomp.dg/omp_workshare3.c: Ditto.
10502         * testsuite/libgomp.dg/omp_workshare4.c: Ditto.
10503
10504 2005-06-13  Diego Novillo  <dnovillo@redhat.com>
10505
10506         * TOPLEVEL.patch: Remove.
10507
10508 2005-05-16  Richard Henderson  <rth@redhat.com>
10509
10510         * configure.ac: Test for clock_gettime.
10511         * config.h.in, configure: Rebuild.
10512         * config/posix/time.c: Use recommended TIME_WITH_SYS_TIME pattern.
10513         (omp_get_wtime): Use clock_gettime if available.
10514         (omp_get_wtick): Use clock_getres if available.
10515
10516 2005-05-11  Richard Henderson  <rth@redhat.com>
10517
10518         * config/linux/ia64/futex.h: New file.
10519         * configure.tgt: Use it.
10520
10521         * team.c (gomp_barrier_init, gomp_barrier_destroy): Mark inline.
10522
10523 2005-05-07  Richard Henderson  <rth@redhat.com>
10524
10525         * config/linux/powerpc/futex.h: New file.
10526         * configure.tgt: Use it.
10527
10528         * config/linux/i486/futex.h: Merge ...
10529         * config/linux/x86_64/futex.h: ... into ...
10530         * config/linux/x86/futex.h: ... here.
10531         * configure.tgt: Update to match.
10532
10533 2005-05-06  Richard Henderson  <rth@redhat.com>
10534
10535         * config/linux/alpha/futex.h: Conditionally define SYS_futex.
10536         * config/linux/i486/futex.h: Likewise.
10537         * config/linux/x86_64/futex.h: Likewise.
10538
10539         * config/linux/lock.c: New file.
10540         * config/linux/omp-lock.h: New file.
10541
10542         * critical.c, env.h: Don't include omp.h
10543         * config/posix/lock.c: Include libgomp.h instead of omp.h.
10544         * config/posix/time.c: Likewise.
10545         * config/posix/omp-lock.h: New file.
10546         * libgomp.h: Include omp-lock.h and omp.h.
10547         * Makefile.am (nodist_include_HEADERS): New.
10548         (omp.h): New rule.
10549         * configure.ac (PERL): New.
10550         * mkomp_h.pl: New file.
10551         * omp.h.in: Rename from omp.h; replace omp_lock_t and omp_nest_lock_t
10552         with templates.
10553         * Makefile.in, configure, testsuite/Makefile.in: Rebuild.
10554
10555         * testsuite/lib/libgomp-dg.exp (libgomp_init): Add include into
10556         build directory.  Re-add -march=i486 hack.
10557
10558         * testsuite/lib/libgomp-dg.exp (libgomp_compile_flags): Remove.
10559         (libgomp_link_flags): Remove.
10560         (libgomp_initialized): Remove.
10561         (libgomp_init): Don't protect from reinitialization.  Copy code
10562         from libstdc++ for getting the multilib set correctly.
10563
10564 2005-05-05  Richard Henderson  <rth@redhat.com>
10565
10566         * config/linux/alpha/futex.h: New file.
10567         * configure.tgt (alpha*-*-linux*): Use it.
10568
10569         * config/posix/mutex.c: New file.
10570         * config/posix/sem.c: Use libgomp.h.
10571
10572         * configure.tgt (x86_64-linux): Also test CC for -m32.
10573         * config/linux/x86_64/futex.h (futex_wait): Fix r10 usage.
10574
10575         * testsuite/lib/libgomp-dg.exp (libgomp_link_flags): Add /
10576         after $gccpath.
10577
10578         * Makefile.am (SUBDIRS): New.
10579         (libgomp_la_LDFLAGS): Add -lpthread.
10580         * configure.ac (AM_INIT_AUTOMAKE): Enable dependencies.
10581         * Makefile.in, aclocal.m4, config.h.in, configure: Rebuild.
10582
10583         * libgomp_g.h: New file.
10584         * libgomp.h: Split out all public declarations to libgomp_g.h.
10585         Use pragma GCC visibility instead of ATTRIBUTE_HIDDEN.
10586         * config/linux/mutex.h: Remove ATTRIBUTE_HIDDEN.
10587         * config/linux/sem.h: Likewise.
10588         * config/posix/sem.h: Likewise.
10589
10590         * Makefile.am (AM_LDFLAGS): New.
10591         (libgomp_version_script): Split out from ...
10592         (libgomp_la_LDFLAGS): ... here.
10593         (libgomp_version_info): New.
10594         * acinclude.m4 (LIBGOMP_CHECK_TLS): Use LIBGOMP_ENABLE.
10595         (LIBGOMP_ENABLE): New.
10596         (LIBGOMP_CHECK_LINKER_FEATURES): New.
10597         (LIBGOMP_ENABLE_SYMVERS): New.
10598         * configure.ac (AC_INIT): Version 1.0.
10599         (enable-version-specific-runtime-libs): Use LIBGOMP_ENABLE.
10600         (enable-linux-futex): Likewise.  Rename from enable-futex.
10601         (libtool_VERSION): New.
10602         (LIBGOMP_ENABLE_SYMVERS): Use it.
10603         * configure.tgt: Check with_gnu_ld wrt have_tls optimizations.
10604         * Makefile.in, aclocal.m4, configure: Rebuild.
10605
10606         * config/linux/mutex.c: Include libgomp.h instead of mutex.h.
10607         (gomp_mutex_unlock_slow): Fix typo.
10608         * config/linux/sem.c: Similarly.
10609         (gomp_sem_post_slow): Fix typo.
10610         * config/linux/sem.h (gomp_sem_post_slow): Fix typo.
10611         * config/linux/i486/futex.h: Remove USE_LINUX_SYSENTER code.
10612         [__PIC__] (sys_futex0): Don't use tmp output in asm.
10613
10614         * Makefile.am (AM_CFLAGS): Expand with XCFLAGS.
10615         (libgomp_la_LDFLAGS): Add top_srcdir to path.
10616         * acinclude.m4: Copy libtool.m4 stuff from libgfortran.
10617         * configure.ac: Check for getloadavg.  Substitute XCFLAGS and
10618         XLDFLAGS.  Add XCFLAGS to CFLAGS around LIBGOMP_CHECK_SYNC_BUILTINS.
10619         * configure.tgt: Set XCFLAGS and XLDFLAGS instead of CFLAGS and
10620         LDFLAGS.  Pull enable_futex check to top-level.
10621         * libgomp.h: Fix sem.h and mutex.h includes.  Define ATTRIBUTE_HIDDEN.
10622         * Makefile.in, aclocal.m4, config.h.in, configure: Regenerate.
10623
10624         First attempt at real configury.
10625         * Makefile, config.h: Remove file.
10626         * Makefile.am, Makefile.in: New file.
10627         * acinclude.m4 aclocal.m4: New file.
10628         * configure.ac, configure.tgt, configure: New file.
10629
10630         * config/posix/lock.c: Rename from sys-lock.c.
10631         * config/posix/mutex.h: Rename from sys-mutex.h.
10632         * config/posix/sem.c: Rename from sys-sem.c.
10633         * config/posix/sem.h: Rename from sys-sem.h.
10634         * config/posix/proc.c: Rename from sys-proc.c.
10635         * config/posix/time.c: Rename from sys-proc.c.
10636
10637         * config/linux/mutex.c: New file.
10638         * config/linux/mutex.h: New file.
10639         * config/linux/sem.c: New file.
10640         * config/linux/sem.h: New file.
10641         * config/linux/i486/futex.h: New file.
10642         * config/linux/x86_64/futex.h: New file.
10643
10644 2005-05-04  Richard Henderson  <rth@redhat.com>
10645
10646         * iter.c (gomp_iter_dynamic_next, gomp_iter_guided_next): New.
10647         * libgomp.h: Declare them.
10648         * loop.c (gomp_loop_dynamic_start, gomp_loop_guided_start,
10649         gomp_loop_dynamic_next, gomp_loop_guided_next): Use them.
10650
10651 2005-05-04  Richard Henderson  <rth@redhat.com>
10652
10653         * libgomp-1 code drop
10654
10655 2005-05-04  Richard Henderson  <rth@redhat.com>
10656
10657         * iter.c (gomp_iter_static_next): Return tri-state on 0.
10658         * ordered.c (gomp_ordered_static_next): Remove not_last argument.
10659         * libgomp.h (struct gomp_team_state): Make static_trip unsigned.
10660         (gomp_iter_static_next): Update.
10661         (gomp_ordered_static_next): Update.
10662         * loop.c (gomp_loop_static_start): Update for gomp_iter_static_next.
10663         (gomp_loop_ordered_static_start): Likewise.  Exit early for a
10664         totally empty range.
10665         (gomp_loop_ordered_static_next): Refine test for calling
10666         gomp_ordered_static_next.
10667         * testsuite/ordered-1.c: Add case for more threads than iterations.
10668
10669         * iter.c (gomp_iter_runtime_next_locked): Remove.
10670         * loop.c (gomp_loop_static_start, gomp_loop_dynamic_start,
10671         gomp_loop_guided_start, gomp_loop_ordered_static_start,
10672         gomp_loop_ordered_dynamic_start, gomp_loop_ordered_guided_start,
10673         gomp_loop_static_next, gomp_loop_dynamic_next, gomp_loop_guided_next,
10674         gomp_loop_ordered_static_next, gomp_loop_ordered_dynamic_next,
10675         gomp_loop_ordered_guided_next): Downcase name, make static, add
10676         an external alias with the old name.
10677         (GOMP_loop_runtime_start, GOMP_loop_ordered_runtime_start,
10678         GOMP_loop_runtime_next, GOMP_loop_ordered_runtime_next): Use a
10679         switch and call one of the above static functions.
10680         * libgomp.h: Update.
10681
10682         * work.c (gomp_work_share_start): Lock the mutex for !first too.
10683         * loop.c (GOMP_loop_static_start, GOMP_loop_dynamic_start,
10684         GOMP_loop_guided_start, GOMP_loop_runtime_start,
10685         GOMP_loop_ordered_static_start, GOMP_loop_ordered_dynamic_start,
10686         GOMP_loop_ordered_guided_start): Update to match.
10687         * sections.c (GOMP_sections_start): Likewise.
10688         * single.c (GOMP_single_start, GOMP_single_copy_start): Likewise.
10689
10690         * ordered.c (gomp_ordered_first, gomp_ordered_last, gomp_ordered_next,
10691         gomp_ordered_static_init, gomp_ordered_static_next): Rename s/_loop//.
10692         Use bounds check instead of modulus.
10693         (gomp_ordered_sync): Split out of GOMP_ordered_start.
10694         (gomp_ordered_last): Don't sync with ordered_owner here.
10695         (gomp_ordered_next): Likewise.
10696         (gomp_ordered_static_loop_next): Likewise.
10697         * loop.c, libgomp.h: Update to match.
10698
10699         * libgomp.h (GOMP_barrier): Declare.
10700
10701         * testsuite/barrier-1.c: New file.
10702         * testsuite/critical-1.c: New file.
10703         * testsuite/ordered-2.c: New file.
10704         * testsuite/ordered-1.c: New file.
10705         * testsuite/sections-1.c: New file.
10706         * testsuite/single-1.c: New file.
10707         * testsuite/Makefile (TESTS): Add them.
10708
10709 2005-05-04  Richard Henderson  <rth@redhat.com>
10710
10711         * libgomp.h (struct gomp_work_share): Add ordered_owner.
10712         * loop.c (GOMP_loop_static_start): If not the startup thread,
10713         acquire the mutex to wait for initialization complete.
10714         (GOMP_loop_ordered_static_start): Likewise.
10715         (GOMP_loop_ordered_runtime_start): Likewise.
10716         (GOMP_loop_ordered_static_first): Remove.
10717         (GOMP_loop_ordered_dynamic_first): Remove.
10718         (GOMP_loop_ordered_guided_first): Remove.
10719         (GOMP_loop_ordered_runtime_first): Remove.
10720         * ordered.c (gomp_ordered_loop_first): Post to own release when
10721         we're the first thread.
10722         (gomp_ordered_loop_last): Wait on release if not owner.
10723         (gomp_ordered_loop_next): Likewise.
10724         (gomp_ordered_static_loop_init): New.
10725         (gomp_ordered_static_loop_next): Use ordered_owner.
10726         (GOMP_ordered_start): Likewise.
10727         * work.c (gomp_new_work_share): Initialize ordered_owner.
10728
10729 2005-05-03  Richard Henderson  <rth@redhat.com>
10730
10731         * Makefile (OPT): New.
10732         (CFLAGS): Use it.
10733
10734         * loop.c (GOMP_loop_end, GOMP_loop_end_nowait): New.
10735         * sections.c (GOMP_sections_end, GOMP_sections_end_nowait): New.
10736         * libgomp.h, libgomp.map, NOTES: Update to match.
10737
10738         * team.c (struct gomp_thread_start_data): Remove ts, fn, data.
10739         Add initialized and thr members.
10740         (gomp_thread_start): Pause when initially spawned to wait for
10741         the whole team to be created.
10742         (gomp_team_start): Release team members at the end.
10743
10744         * testsuite/loop-1.c (N): New.  Use it instead of hardcoded 100.
10745         (f_foo_1): Use GOMP_loop_end.
10746         (f_foo_2): Use GOMP_loop_end_nowait.
10747
10748         * testsuite/loop-2.c: New file.
10749         * testsuite/Makefile (TESTS): Add it.
10750
10751 2005-05-03  Richard Henderson  <rth@redhat.com>
10752
10753         * iter.c (gomp_iter_static_next): Fix overflow check typo.
10754         (gomp_iter_dynamic_next_locked): Fix overflow check thinko.
10755         * team.c (new_team): Initialize oldest_live_gen to 1 if no
10756         initial work_share.
10757
10758         * testsuite/Makefile: New file.
10759         * testsuite/loop-1.c: New file.
10760
10761 2005-05-03  Richard Henderson  <rth@redhat.com>
10762
10763         Initial implementation and checkin.
10764 \f
10765 Copyright (C) 2005-2018 Free Software Foundation, Inc.
10766
10767 Copying and distribution of this file, with or without modification,
10768 are permitted in any medium without royalty provided the copyright
10769 notice and this notice are preserved.