libgomp/ChangeLog

   1 2018-12-13  Tom de Vries  <tdevries@suse.de>
   2
   3         * affinity-fmt.c (gomp_print_string): New function, factored out of ...
   4         (omp_display_affinity, gomp_display_affinity_thread): ... here, and ...
   5         * fortran.c (omp_display_affinity_): ... here.
   6         * libgomp.h (gomp_print_string): Declare.
   7         * config/nvptx/affinity-fmt.c: New file.  Include affinity-fmt.c,
   8         undefining HAVE_GETPID and HAVE_GETHOSTNAME, and mapping fwrite to
   9         write.
  10
  11 2018-12-13  Jakub Jelinek  <jakub@redhat.com>
  12
  13         PR libgomp/88460
  14         * testsuite/libgomp.c++/for-24.C (results): Include it in
  15         omp declare target region.
  16         (main): Use map (always, tofrom: results) instead of
  17         map (tofrom: results).
  18
  19 2018-12-12  Jakub Jelinek  <jakub@redhat.com>
  20
  21         PR fortran/88463
  22         * testsuite/libgomp.fortran/pr88463-1.f90: New test.
  23         * testsuite/libgomp.fortran/pr88463-2.f90: New test.
  24
  25         * testsuite/libgomp.c-c++-common/for-16.c: New test.
  26
  27 2018-12-12  Andreas Schwab  <schwab@suse.de>
  28
  29         * config/linux/ia64/futex.h (sys_futex0): Don't mark r12 as
  30         clobbered.
  31
  32 2018-12-09  Thomas Koenig  <tkoenig@gcc.gnu.org>
  33
  34         PR fortran/88411
  35         * testsuite/libgomp.fortran/async_io_8.f90: New test.
  36
  37 2018-12-09  Thomas Schwinge  <thomas@codesourcery.com>
  38             Jakub Jelinek  <jakub@redhat.com>
  39
  40         * target.c (gomp_map_vars): Call gomp_copy_host2dev instead of
  41         devicep->host2dev_func.
  42
  43 2018-12-08  Jakub Jelinek  <jakub@redhat.com>
  44
  45         PR libgomp/87995
  46         * testsuite/libgomp.c-c++-common/cancel-taskgroup-3.c: Require
  47         tls_runtime effective target.
  48         (t): New threadprivate variable.
  49         (main): Set t in threads which execute iterations of the worksharing
  50         loop.  Propagate that to the task after the loop and don't abort
  51         if the current taskgroup hasn't been cancelled.
  52
  53 2018-12-02  Jakub Jelinek  <jakub@redhat.com>
  54
  55         * testsuite/libgomp.c/task-reduction-3.c: New test.
  56
  57         * testsuite/libgomp.c-c++-common/cancel-taskgroup-4.c: New test.
  58
  59 2018-11-30  Cesar Philippidis  <cesar@codesourcery.com>
  60
  61         PR libgomp/88288
  62         * oacc-parallel.c (GOACC_parallel_keyed): Add offset to devaddrs.
  63         * testsuite/libgomp.oacc-c-c++-common/pr88288.c: New test.
  64
  65 2018-11-30  Thomas Schwinge  <thomas@codesourcery.com>
  66
  67         * testsuite/libgomp.oacc-fortran/lib-16-2.f90: New file.
  68
  69 2018-10-19  Richard Biener  <rguenther@suse.de>
  70
  71         PR tree-optimization/88182
  72         * testsuite/libgomp.c++/pr88182.C: Move to g++.dg/gomp.
  73
  74 2018-11-26  Jakub Jelinek  <jakub@redhat.com>
  75
  76         * testsuite/Makefile.am (AUTOMAKE_OPTIONS): Drop dejagnu.
  77         (RUNTEST): Don't define.
  78         (RUNTESTDEFAULTFLAGS): Add.
  79         (check-DEJAGNU, site.exp, distclean-DEJAGNU): New goals.
  80         (distclean-am): Depend on distclean-DEJAGNU.
  81         (check-am): If -j% option is present in MFLAGS and if
  82         `getconf _NPROCESSORS_ONLN` is more than 8, export OMP_NUM_THREADS=8.
  83         (.PHONY): Add check-DEJAGNU and distclean-DEJAGNU.
  84         * testsuite/Makefile.in: Regenerated.
  85
  86 2018-11-26  Richard Biener  <rguenther@suse.de>
  87
  88         PR tree-optimization/88182
  89         * testsuite/libgomp.c++/pr88182.C: New testcase.
  90
  91 2018-11-20  Jakub Jelinek  <jakub@redhat.com>
  92
  93         PR bootstrap/88106
  94         * config/mingw32/affinity-fmt.c: New file.
  95
  96 2018-11-09  Jakub Jelinek  <jakub@redhat.com>
  97
  98         * affinity-fmt.c: Include inttypes.h if HAVE_INTTYPES_H.
  99         (gomp_display_affinity): Use __builtin_choose_expr to handle
 100         properly handle argument having integral, or pointer or some other
 101         type.  If inttypes.h is available and PRIx64 is defined, use PRIx64
 102         with uint64_t type instead of %llx and unsigned long long.
 103
 104         * testsuite/libgomp.c-c++-common/task-reduction-13.c: New test.
 105         * testsuite/libgomp.c-c++-common/task-reduction-14.c: New test.
 106
 107 2018-11-08  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
 108
 109         * affinity.c: Include <string.h>, <stdio.h>.
 110         (gomp_display_affinity_place): Remove cpusetp.
 111         * teams.c: Include <limits.h>.
 112
 113 2018-11-08  Jakub Jelinek  <jakub@redhat.com>
 114
 115         * testsuite/libgomp.c-c++-common/task-reduction-8.c (bar): Add
 116         in_reduction clause for s[0].
 117
 118         * affinity.c (gomp_display_affinity_place): New function.
 119         * affinity-fmt.c: New file.
 120         * alloc.c (gomp_aligned_alloc, gomp_aligned_free): New functions.
 121         * config/linux/affinity.c (gomp_display_affinity_place): New function.
 122         * config/nvptx/icv-device.c (omp_get_num_teams, omp_get_team_num):
 123         Move these functions to ...
 124         * config/nvptx/teams.c: ... here.  New file.
 125         * config/nvptx/target.c (omp_pause_resource, omp_pause_resource_all):
 126         New functions.
 127         * config/nvptx/team.c (gomp_team_start, gomp_pause_host): New
 128         functions.
 129         * configure.ac: Check for aligned_alloc, posix_memalign, memalign
 130         and _aligned_malloc.
 131         (HAVE_UNAME, HAVE_GETHOSTNAME, HAVE_GETPID): Add new tests.
 132         * configure.tgt: Add -DUSING_INITIAL_EXEC_TLS to XCFLAGS for Linux.
 133         * env.c (gomp_display_affinity_var, gomp_affinity_format_var,
 134         gomp_affinity_format_len): New variables.
 135         (parse_schedule): Parse monotonic and nonmonotonic modifiers in
 136         OMP_SCHEDULE variable.  Set GFS_MONOTONIC for monotonic schedules.
 137         (handle_omp_display_env): Display monotonic/nonmonotonic schedule
 138         modifiers.  Display (non-default) chunk sizes.  Print
 139         OMP_DISPLAY_AFFINITY and OMP_AFFINITY_FORMAT.
 140         (initialize_env): Don't call pthread_attr_setdetachstate.  Handle
 141         OMP_DISPLAY_AFFINITY and OMP_AFFINITY_FORMAT env vars.
 142         * fortran.c: Include stdio.h and string.h.
 143         (omp_pause_resource, omp_pause_resource_all): Add ialias_redirect.
 144         (omp_get_schedule_, omp_get_schedule_8_): Mask off GFS_MONOTONIC bit.
 145         (omp_set_affinity_format_, omp_get_affinity_format_,
 146         omp_display_affinity_, omp_capture_affinity_, omp_pause_resource_,
 147         omp_pause_resource_all_): New functions.
 148         * icv.c (omp_set_schedule): Mask off omp_sched_monotonic bit in
 149         switch.
 150         * icv-device.c (omp_get_num_teams, omp_get_team_num): Move these
 151         functions to ...
 152         * teams.c: ... here.  New file.
 153         * libgomp_g.h: Include gstdint.h.
 154         (GOMP_loop_nonmonotonic_runtime_start,
 155         GOMP_loop_maybe_nonmonotonic_runtime_start, GOMP_loop_start,
 156         GOMP_loop_ordered_start, GOMP_loop_nonmonotonic_runtime_next,
 157         GOMP_loop_maybe_nonmonotonic_runtime_next, GOMP_loop_doacross_start,
 158         GOMP_parallel_loop_nonmonotonic_runtime,
 159         GOMP_parallel_loop_maybe_nonmonotonic_runtime,
 160         GOMP_loop_ull_nonmonotonic_runtime_start,
 161         GOMP_loop_ull_maybe_nonmonotonic_runtime_start, GOMP_loop_ull_start,
 162         GOMP_loop_ull_ordered_start, GOMP_loop_ull_nonmonotonic_runtime_next,
 163         GOMP_loop_ull_maybe_nonmonotonic_runtime_next,
 164         GOMP_loop_ull_doacross_start, GOMP_parallel_reductions,
 165         GOMP_taskwait_depend, GOMP_taskgroup_reduction_register,
 166         GOMP_taskgroup_reduction_unregister, GOMP_task_reduction_remap,
 167         GOMP_workshare_task_reduction_unregister, GOMP_sections2_start,
 168         GOMP_teams_reg): Declare.
 169         * libgomp.h (GOMP_HAVE_EFFICIENT_ALIGNED_ALLOC): Define unless
 170         gomp_aligned_alloc uses fallback implementation.
 171         (gomp_aligned_alloc, gomp_aligned_free): Declare.
 172         (enum gomp_schedule_type): Add GFS_MONOTONIC.
 173         (struct gomp_doacross_work_share): Add extra field.
 174         (struct gomp_work_share): Add task_reductions field.
 175         (struct gomp_taskgroup): Add workshare and reductions fields.
 176         (GOMP_NEEDS_THREAD_HANDLE): Define if needed.
 177         (gomp_thread_handle): New typedef.
 178         (gomp_display_affinity_place, gomp_set_affinity_format,
 179         gomp_display_string, gomp_display_affinity,
 180         gomp_display_affinity_thread): Declare.
 181         (gomp_doacross_init, gomp_doacross_ull_init): Add size_t argument.
 182         (gomp_parallel_reduction_register, gomp_workshare_taskgroup_start,
 183         gomp_workshare_task_reduction_register): Declare.
 184         (gomp_team_start): Add taskgroup argument.
 185         (gomp_pause_host): Declare.
 186         (gomp_init_work_share, gomp_work_share_start): Change bool argument
 187         to size_t.
 188         (gomp_thread_self, gomp_thread_to_pthread_t): New inline functions.
 189         * libgomp.map (GOMP_5.0): Export GOMP_loop_start,
 190         GOMP_loop_ordered_start, GOMP_loop_doacross_start,
 191         GOMP_loop_ull_start, GOMP_loop_ull_ordered_start,
 192         GOMP_loop_ull_doacross_start,
 193         GOMP_workshare_task_reduction_unregister, GOMP_sections2_start,
 194         GOMP_loop_maybe_nonmonotonic_runtime_next,
 195         GOMP_loop_maybe_nonmonotonic_runtime_start,
 196         GOMP_loop_nonmonotonic_runtime_next,
 197         GOMP_loop_nonmonotonic_runtime_start,
 198         GOMP_loop_ull_maybe_nonmonotonic_runtime_next,
 199         GOMP_loop_ull_maybe_nonmonotonic_runtime_start,
 200         GOMP_loop_ull_nonmonotonic_runtime_next,
 201         GOMP_loop_ull_nonmonotonic_runtime_start,
 202         GOMP_parallel_loop_maybe_nonmonotonic_runtime,
 203         GOMP_parallel_loop_nonmonotonic_runtime, GOMP_parallel_reductions,
 204         GOMP_taskgroup_reduction_register,
 205         GOMP_taskgroup_reduction_unregister, GOMP_task_reduction_remap,
 206         GOMP_teams_reg and GOMP_taskwait_depend.
 207         (OMP_5.0): Export omp_pause_resource{,_all}{,_},
 208         omp_{capture,display}_affinity{,_}, and
 209         omp_[gs]et_affinity_format{,_}.
 210         * loop.c: Include string.h.
 211         (GOMP_loop_runtime_next): Add ialias.
 212         (GOMP_taskgroup_reduction_register): Add ialias_redirect.
 213         (gomp_loop_static_start, gomp_loop_dynamic_start,
 214         gomp_loop_guided_start, gomp_loop_ordered_static_start,
 215         gomp_loop_ordered_dynamic_start, gomp_loop_ordered_guided_start,
 216         gomp_loop_doacross_static_start, gomp_loop_doacross_dynamic_start,
 217         gomp_loop_doacross_guided_start): Adjust gomp_work_share_start
 218         or gomp_doacross_init callers.
 219         (gomp_adjust_sched, GOMP_loop_start, GOMP_loop_ordered_start,
 220         GOMP_loop_doacross_start): New functions.
 221         (GOMP_loop_runtime_start, GOMP_loop_ordered_runtime_start,
 222         GOMP_loop_doacross_runtime_start, GOMP_parallel_loop_runtime_start):
 223         Mask off GFS_MONOTONIC bit.
 224         (GOMP_loop_maybe_nonmonotonic_runtime_next,
 225         GOMP_loop_maybe_nonmonotonic_runtime_start,
 226         GOMP_loop_nonmonotonic_runtime_next,
 227         GOMP_loop_nonmonotonic_runtime_start,
 228         GOMP_parallel_loop_maybe_nonmonotonic_runtime,
 229         GOMP_parallel_loop_nonmonotonic_runtime): New aliases or wrapper
 230         functions.
 231         (gomp_parallel_loop_start): Pass NULL as taskgroup to
 232         gomp_team_start.
 233         * loop_ull.c: Include string.h.
 234         (GOMP_loop_ull_runtime_next): Add ialias.
 235         (GOMP_taskgroup_reduction_register): Add ialias_redirect.
 236         (gomp_loop_ull_static_start, gomp_loop_ull_dynamic_start,
 237         gomp_loop_ull_guided_start, gomp_loop_ull_ordered_static_start,
 238         gomp_loop_ull_ordered_dynamic_start,
 239         gomp_loop_ull_ordered_guided_start,
 240         gomp_loop_ull_doacross_static_start,
 241         gomp_loop_ull_doacross_dynamic_start,
 242         gomp_loop_ull_doacross_guided_start): Adjust gomp_work_share_start
 243         and gomp_doacross_ull_init callers.
 244         (gomp_adjust_sched, GOMP_loop_ull_start, GOMP_loop_ull_ordered_start,
 245         GOMP_loop_ull_doacross_start): New functions.
 246         (GOMP_loop_ull_runtime_start,
 247         GOMP_loop_ull_ordered_runtime_start,
 248         GOMP_loop_ull_doacross_runtime_start): Mask off GFS_MONOTONIC bit.
 249         (GOMP_loop_ull_maybe_nonmonotonic_runtime_next,
 250         GOMP_loop_ull_maybe_nonmonotonic_runtime_start,
 251         GOMP_loop_ull_nonmonotonic_runtime_next,
 252         GOMP_loop_ull_nonmonotonic_runtime_start): Likewise.
 253         * Makefile.am (libgomp_la_SOURCES): Add teams.c and affinity-fmt.c.
 254         * omp.h.in (enum omp_sched_t): Add omp_sched_monotonic.
 255         (omp_pause_resource_t, omp_depend_t): New typedefs.
 256         (enum omp_lock_hint_t): Renamed to ...
 257         (enum omp_sync_hint_t): ... this.  Define omp_sync_hint_*
 258         enumerators using numbers and omp_lock_hint_* as their aliases.
 259         (omp_lock_hint_t): New typedef.  Rename to ...
 260         (omp_sync_hint_t): ... this.
 261         (omp_init_lock_with_hint, omp_init_nest_lock_with_hint): Use
 262         omp_sync_hint_t instead of omp_lock_hint_t.
 263         (omp_pause_resource, omp_pause_resource_all, omp_set_affinity_format,
 264         omp_get_affinity_format, omp_display_affinity, omp_capture_affinity):
 265         Declare.
 266         (omp_target_is_present, omp_target_disassociate_ptr):
 267         Change first argument from void * to const void *.
 268         (omp_target_memcpy, omp_target_memcpy_rect): Change second argument
 269         from void * to const void *.
 270         (omp_target_associate_ptr): Change first and second arguments from
 271         void * to const void *.
 272         * omp_lib.f90.in (omp_pause_resource_kind, omp_pause_soft,
 273         omp_pause_hard): New parameters.
 274         (omp_pause_resource, omp_pause_resource_all, omp_set_affinity_format,
 275         omp_get_affinity_format, omp_display_affinity, omp_capture_affinity):
 276         New interfaces.
 277         * omp_lib.h.in (omp_pause_resource_kind, omp_pause_soft,
 278         omp_pause_hard): New parameters.
 279         (omp_pause_resource, omp_pause_resource_all, omp_set_affinity_format,
 280         omp_get_affinity_format, omp_display_affinity, omp_capture_affinity):
 281         New externals.
 282         * ordered.c (gomp_doacross_init, gomp_doacross_ull_init): Add
 283         EXTRA argument.  If not needed to prepare array, if extra is 0,
 284         clear ws->doacross, otherwise allocate just doacross structure and
 285         extra payload.  If array is needed, allocate also extra payload.
 286         (GOMP_doacross_post, GOMP_doacross_wait, GOMP_doacross_ull_post,
 287         GOMP_doacross_ull_wait): Handle doacross->array == NULL like
 288         doacross == NULL.
 289         * parallel.c (GOMP_parallel_start): Pass NULL as taskgroup to
 290         gomp_team_start.
 291         (GOMP_parallel): Likewise.  Formatting fix.
 292         (GOMP_parallel_reductions): New function.
 293         (GOMP_cancellation_point): If taskgroup has workshare
 294         flag set, check cancelled of prev taskgroup if any.
 295         (GOMP_cancel): If taskgroup has workshare flag set, set cancelled
 296         on prev taskgroup if any.
 297         * sections.c: Include string.h.
 298         (GOMP_taskgroup_reduction_register): Add ialias_redirect.
 299         (GOMP_sections_start): Adjust gomp_work_share_start caller.
 300         (GOMP_sections2_start): New function.
 301         (GOMP_parallel_sections_start, GOMP_parallel_sections):
 302         Pass NULL as taskgroup to gomp_team_start.
 303         * single.c (GOMP_single_start, GOMP_single_copy_start): Adjust
 304         gomp_work_share_start callers.
 305         * target.c (GOMP_target_update_ext, GOMP_target_enter_exit_data):
 306         If taskgroup has workshare flag set, check cancelled on prev
 307         taskgroup if any.  Guard all cancellation tests with
 308         gomp_cancel_var test.
 309         (omp_target_is_present, omp_target_disassociate_ptr):
 310         Change ptr argument from void * to const void *.
 311         (omp_target_memcpy): Change src argument from void * to const void *.
 312         (omp_target_memcpy_rect): Likewise.
 313         (omp_target_memcpy_rect_worker): Likewise.  Use const char * casts
 314         instead of char * where needed.
 315         (omp_target_associate_ptr): Change host_ptr and device_ptr arguments
 316         from void * to const void *.
 317         (omp_pause_resource, omp_pause_resource_all): New functions.
 318         * task.c (gomp_task_handle_depend): Handle new depend array format
 319         in addition to the old.  Handle mutexinoutset kinds the same as
 320         inout for now, handle unspecified kinds.
 321         (gomp_create_target_task): If taskgroup has workshare flag set, check
 322         cancelled on prev taskgroup if any.  Guard all cancellation tests with
 323         gomp_cancel_var test.  Handle new depend array format count in
 324         addition to the old.
 325         (GOMP_task): Likewise.  Adjust function comment.
 326         (gomp_task_run_pre): If taskgroup has workshare flag set, check
 327         cancelled on prev taskgroup if any.  Guard all cancellation tests with
 328         gomp_cancel_var test.
 329         (GOMP_taskwait_depend): New function.
 330         (gomp_task_maybe_wait_for_dependencies): Handle new depend array
 331         format in addition to the old.  Handle mutexinoutset kinds the same as
 332         inout for now, handle unspecified kinds.  Fix a function comment typo.
 333         (gomp_taskgroup_init): New function.
 334         (GOMP_taskgroup_start): Use it.
 335         (gomp_reduction_register, gomp_create_artificial_team,
 336         GOMP_taskgroup_reduction_register,
 337         GOMP_taskgroup_reduction_unregister, GOMP_task_reduction_remap,
 338         gomp_parallel_reduction_register,
 339         gomp_workshare_task_reduction_register,
 340         gomp_workshare_taskgroup_start,
 341         GOMP_workshare_task_reduction_unregister): New functions.
 342         * taskloop.c (GOMP_taskloop): If taskgroup has workshare flag set,
 343         check cancelled on prev taskgroup if any.  Guard all cancellation
 344         tests with gomp_cancel_var test.  Handle GOMP_TASK_FLAG_REDUCTION flag
 345         by calling GOMP_taskgroup_reduction_register.
 346         * team.c (gomp_thread_attr): Remove comment.
 347         (struct gomp_thread_start_data): Add handle field.
 348         (gomp_thread_start): Call pthread_detach.
 349         (gomp_new_team): Adjust gomp_init_work_share caller.
 350         (gomp_free_pool_helper): Call pthread_detach.
 351         (gomp_team_start): Add taskgroup argument, initialize implicit
 352         tasks' taskgroup field to that.  Don't call
 353         pthread_attr_setdetachstate.  Handle OMP_DISPLAY_AFFINITY env var.
 354         (gomp_team_end): Determine nesting by thr->ts.level != 0
 355         rather than thr->ts.team != NULL.
 356         (gomp_pause_pool_helper, gomp_pause_host): New functions.
 357         * work.c (alloc_work_share): Use gomp_aligned_alloc instead of
 358         gomp_malloc if GOMP_HAVE_EFFICIENT_ALIGNED_ALLOC is defined.
 359         (gomp_init_work_share): Change ORDERED argument from bool to size_t,
 360         if more than 1 allocate also extra payload at the end of array.  Never
 361         keep ordered_team_ids NULL, set it to inline_ordered_team_ids instead.
 362         (gomp_work_share_start): Change ORDERED argument from bool to size_t,
 363         return true instead of ws.
 364         * Makefile.in: Regenerated.
 365         * configure: Regenerated.
 366         * config.h.in: Regenerated.
 367         * testsuite/libgomp.c/cancel-for-2.c (foo): Use cancel modifier
 368         in some cases.
 369         * testsuite/libgomp.c-c++-common/cancel-parallel-1.c: New test.
 370         * testsuite/libgomp.c-c++-common/cancel-taskgroup-3.c: New test.
 371         * testsuite/libgomp.c-c++-common/depend-iterator-1.c: New test.
 372         * testsuite/libgomp.c-c++-common/depend-iterator-2.c: New test.
 373         * testsuite/libgomp.c-c++-common/depend-mutexinout-1.c: New test.
 374         * testsuite/libgomp.c-c++-common/depend-mutexinout-2.c: New test.
 375         * testsuite/libgomp.c-c++-common/depobj-1.c: New test.
 376         * testsuite/libgomp.c-c++-common/display-affinity-1.c: New test.
 377         * testsuite/libgomp.c-c++-common/for-10.c: New test.
 378         * testsuite/libgomp.c-c++-common/for-11.c: New test.
 379         * testsuite/libgomp.c-c++-common/for-12.c: New test.
 380         * testsuite/libgomp.c-c++-common/for-13.c: New test.
 381         * testsuite/libgomp.c-c++-common/for-14.c: New test.
 382         * testsuite/libgomp.c-c++-common/for-15.c: New test.
 383         * testsuite/libgomp.c-c++-common/for-2.h: If CONDNE macro is defined,
 384         define a different N(test), don't define N(f0) to N(f14), but instead
 385         define N(f20) to N(f34) using != comparisons.
 386         * testsuite/libgomp.c-c++-common/for-7.c: New test.
 387         * testsuite/libgomp.c-c++-common/for-8.c: New test.
 388         * testsuite/libgomp.c-c++-common/for-9.c: New test.
 389         * testsuite/libgomp.c-c++-common/master-combined-1.c: New test.
 390         * testsuite/libgomp.c-c++-common/pause-1.c: New test.
 391         * testsuite/libgomp.c-c++-common/pause-2.c: New test.
 392         * testsuite/libgomp.c-c++-common/pr66199-10.c: New test.
 393         * testsuite/libgomp.c-c++-common/pr66199-11.c: New test.
 394         * testsuite/libgomp.c-c++-common/pr66199-12.c: New test.
 395         * testsuite/libgomp.c-c++-common/pr66199-13.c: New test.
 396         * testsuite/libgomp.c-c++-common/pr66199-14.c: New test.
 397         * testsuite/libgomp.c-c++-common/simd-1.c: New test.
 398         * testsuite/libgomp.c-c++-common/taskloop-reduction-1.c: New test.
 399         * testsuite/libgomp.c-c++-common/taskloop-reduction-2.c: New test.
 400         * testsuite/libgomp.c-c++-common/taskloop-reduction-3.c: New test.
 401         * testsuite/libgomp.c-c++-common/taskloop-reduction-4.c: New test.
 402         * testsuite/libgomp.c-c++-common/task-reduction-11.c: New test.
 403         * testsuite/libgomp.c-c++-common/task-reduction-12.c: New test.
 404         * testsuite/libgomp.c-c++-common/task-reduction-1.c: New test.
 405         * testsuite/libgomp.c-c++-common/task-reduction-2.c: New test.
 406         * testsuite/libgomp.c-c++-common/task-reduction-3.c: New test.
 407         * testsuite/libgomp.c-c++-common/task-reduction-4.c: New test.
 408         * testsuite/libgomp.c-c++-common/task-reduction-5.c: New test.
 409         * testsuite/libgomp.c-c++-common/task-reduction-6.c: New test.
 410         * testsuite/libgomp.c-c++-common/task-reduction-7.c: New test.
 411         * testsuite/libgomp.c-c++-common/task-reduction-8.c: New test.
 412         * testsuite/libgomp.c-c++-common/task-reduction-9.c: New test.
 413         * testsuite/libgomp.c-c++-common/taskwait-depend-1.c: New test.
 414         * testsuite/libgomp.c++/depend-1.C: New test.
 415         * testsuite/libgomp.c++/depend-iterator-1.C: New test.
 416         * testsuite/libgomp.c++/depobj-1.C: New test.
 417         * testsuite/libgomp.c++/for-16.C: New test.
 418         * testsuite/libgomp.c++/for-21.C: New test.
 419         * testsuite/libgomp.c++/for-22.C: New test.
 420         * testsuite/libgomp.c++/for-23.C: New test.
 421         * testsuite/libgomp.c++/for-24.C: New test.
 422         * testsuite/libgomp.c++/for-25.C: New test.
 423         * testsuite/libgomp.c++/for-26.C: New test.
 424         * testsuite/libgomp.c++/taskloop-reduction-1.C: New test.
 425         * testsuite/libgomp.c++/taskloop-reduction-2.C: New test.
 426         * testsuite/libgomp.c++/taskloop-reduction-3.C: New test.
 427         * testsuite/libgomp.c++/taskloop-reduction-4.C: New test.
 428         * testsuite/libgomp.c++/task-reduction-10.C: New test.
 429         * testsuite/libgomp.c++/task-reduction-11.C: New test.
 430         * testsuite/libgomp.c++/task-reduction-12.C: New test.
 431         * testsuite/libgomp.c++/task-reduction-13.C: New test.
 432         * testsuite/libgomp.c++/task-reduction-14.C: New test.
 433         * testsuite/libgomp.c++/task-reduction-15.C: New test.
 434         * testsuite/libgomp.c++/task-reduction-16.C: New test.
 435         * testsuite/libgomp.c++/task-reduction-17.C: New test.
 436         * testsuite/libgomp.c++/task-reduction-18.C: New test.
 437         * testsuite/libgomp.c++/task-reduction-19.C: New test.
 438         * testsuite/libgomp.c/task-reduction-1.c: New test.
 439         * testsuite/libgomp.c++/task-reduction-1.C: New test.
 440         * testsuite/libgomp.c/task-reduction-2.c: New test.
 441         * testsuite/libgomp.c++/task-reduction-2.C: New test.
 442         * testsuite/libgomp.c++/task-reduction-3.C: New test.
 443         * testsuite/libgomp.c++/task-reduction-4.C: New test.
 444         * testsuite/libgomp.c++/task-reduction-5.C: New test.
 445         * testsuite/libgomp.c++/task-reduction-6.C: New test.
 446         * testsuite/libgomp.c++/task-reduction-7.C: New test.
 447         * testsuite/libgomp.c++/task-reduction-8.C: New test.
 448         * testsuite/libgomp.c++/task-reduction-9.C: New test.
 449         * testsuite/libgomp.c/teams-1.c: New test.
 450         * testsuite/libgomp.c/teams-2.c: New test.
 451         * testsuite/libgomp.c/thread-limit-4.c: New test.
 452         * testsuite/libgomp.c/thread-limit-5.c: New test.
 453         * testsuite/libgomp.fortran/display-affinity-1.f90: New test.
 454
 455 2018-11-06  Chung-Lin Tang <cltang@codesourcery.com>
 456
 457         * oacc-mem.c (memcpy_tofrom_device): New function, combined from
 458         acc_memcpy_to/from_device functions, now with async parameter.
 459         (acc_memcpy_to_device): Modify to use memcpy_tofrom_device.
 460         (acc_memcpy_from_device): Likewise.
 461         (acc_memcpy_to_device_async): New API function.
 462         (acc_memcpy_from_device_async): Likewise.
 463         (present_create_copy): Add async parameter and async setting/unsetting.
 464         (acc_create): Adjust present_create_copy call.
 465         (acc_copyin): Likewise.
 466         (acc_present_or_create): Likewise.
 467         (acc_present_or_copyin): Likewise.
 468         (acc_create_async): New API function.
 469         (acc_copyin_async): New API function.
 470         (delete_copyout): Add async parameter and async setting/unsetting.
 471         (acc_delete): Adjust delete_copyout call.
 472         (acc_copyout): Likewise.
 473         (acc_delete_async): New API function.
 474         (acc_copyout_async): Likewise.
 475         (update_dev_host): Add async parameter and async setting/unsetting.
 476         (acc_update_device): Adjust update_dev_host call.
 477         (acc_update_self): Likewise.
 478         (acc_update_device_async): New API function.
 479         (acc_update_self_async): Likewise.
 480         * openacc.h (acc_copyin_async): Declare new API function.
 481         (acc_create_async): Likewise.
 482         (acc_copyout_async): Likewise.
 483         (acc_delete_async): Likewise.
 484         (acc_update_device_async): Likewise.
 485         (acc_update_self_async): Likewise.
 486         (acc_memcpy_to_device_async): Likewise.
 487         (acc_memcpy_from_device_async): Likewise.
 488         * openacc_lib.h (acc_copyin_async_32_h): New subroutine.
 489         (acc_copyin_async_64_h): New subroutine.
 490         (acc_copyin_async_array_h): New subroutine.
 491         (acc_create_async_32_h): New subroutine.
 492         (acc_create_async_64_h): New subroutine.
 493         (acc_create_async_array_h): New subroutine.
 494         (acc_copyout_async_32_h): New subroutine.
 495         (acc_copyout_async_64_h): New subroutine.
 496         (acc_copyout_async_array_h): New subroutine.
 497         (acc_delete_async_32_h): New subroutine.
 498         (acc_delete_async_64_h): New subroutine.
 499         (acc_delete_async_array_h): New subroutine.
 500         (acc_update_device_async_32_h): New subroutine.
 501         (acc_update_device_async_64_h): New subroutine.
 502         (acc_update_device_async_array_h): New subroutine.
 503         (acc_update_self_async_32_h): New subroutine.
 504         (acc_update_self_async_64_h): New subroutine.
 505         (acc_update_self_async_array_h): New subroutine.
 506         * openacc.f90 (acc_copyin_async_32_h): New subroutine.
 507         (acc_copyin_async_64_h): New subroutine.
 508         (acc_copyin_async_array_h): New subroutine.
 509         (acc_create_async_32_h): New subroutine.
 510         (acc_create_async_64_h): New subroutine.
 511         (acc_create_async_array_h): New subroutine.
 512         (acc_copyout_async_32_h): New subroutine.
 513         (acc_copyout_async_64_h): New subroutine.
 514         (acc_copyout_async_array_h): New subroutine.
 515         (acc_delete_async_32_h): New subroutine.
 516         (acc_delete_async_64_h): New subroutine.
 517         (acc_delete_async_array_h): New subroutine.
 518         (acc_update_device_async_32_h): New subroutine.
 519         (acc_update_device_async_64_h): New subroutine.
 520         (acc_update_device_async_array_h): New subroutine.
 521         (acc_update_self_async_32_h): New subroutine.
 522         (acc_update_self_async_64_h): New subroutine.
 523         (acc_update_self_async_array_h): New subroutine.
 524         * libgomp.map (OACC_2.5): Add acc_copyin_async*, acc_copyout_async*,
 525         acc_copyout_finalize_async*, acc_create_async*, acc_delete_async*,
 526         acc_delete_finalize_async*, acc_memcpy_from_device_async*,
 527         acc_memcpy_to_device_async*, acc_update_device_async*, and
 528         acc_update_self_async* entries.
 529         * testsuite/libgomp.oacc-c-c++-common/lib-94.c: New test.
 530         * testsuite/libgomp.oacc-c-c++-common/lib-95.c: New test.
 531         * testsuite/libgomp.oacc-fortran/lib-16.f90: New test.
 532
 533 2018-10-31  Joseph Myers  <joseph@codesourcery.com>
 534
 535         PR bootstrap/82856
 536         * Makefile.am: Include multilib.am
 537         (AUTOMAKE_OPTIONS): Add info-in-builddir.
 538         (CLEANFILES): Remove libgomp.info.
 539         * configure.ac: Remove AC_PREREQ.
 540         * testsuite/Makefile.am (RUNTEST): Remove quotes.
 541         * Makefile.in, aclocal.m4, configure, testsuite/Makefile.in:
 542         Regenerate.
 543
 544 2018-10-29  Joseph Myers  <joseph@codesourcery.com>
 545             Julian Brown  <julian@codesourcery.com>
 546
 547         * testsuite/libgomp.oacc-c++/this.C: New.
 548
 549 2018-09-18  Cesar Philippidis  <cesar@codesourcery.com>
 550
 551         * plugin/plugin-nvptx.c (struct cuda_map): New.
 552         (struct ptx_stream): Replace d, h, h_begin, h_end, h_next, h_prev,
 553         h_tail with (cuda_map *) map.
 554         (cuda_map_create): New function.
 555         (cuda_map_destroy): New function.
 556         (map_init): Update to use a linked list of cuda_map objects.
 557         (map_fini): Likewise.
 558         (map_pop): Likewise.
 559         (map_push): Likewise.  Return CUdeviceptr instead of void.
 560         (init_streams_for_device): Remove stales references to ptx_stream
 561         members.
 562         (select_stream_for_async): Likewise.
 563         (nvptx_exec): Update call to map_init.
 564
 565 2018-09-09  Cesar Philippidis  <cesar@codesourcery.com>
 566             Julian Brown  <julian@codesourcery.com>
 567
 568         PR middle-end/86336
 569         * testsuite/libgomp.oacc-c++/non-scalar-data.C: Remove XFAIL.
 570
 571 2018-08-21  Nicolas Koenig  <koenigni@gcc.gnu.org>
 572         Thomas Koenig <tkoenig@gcc.gnu.org>
 573
 574         PR fortran/25829
 575         * testsuite/libgomp.fortran/async_io_1.f90: New test.
 576         * testsuite/libgomp.fortran/async_io_2.f90: New test.
 577         * testsuite/libgomp.fortran/async_io_3.f90: New test.
 578         * testsuite/libgomp.fortran/async_io_4.f90: New test.
 579         * testsuite/libgomp.fortran/async_io_5.f90: New test.
 580         * testsuite/libgomp.fortran/async_io_6.f90: New test.
 581         * testsuite/libgomp.fortran/async_io_7.f90: New test.
 582
 583 2018-08-13  Cesar Philippidis  <cesar@codesourcery.com>
 584             Tom de Vries  <tdevries@suse.de>
 585
 586         PR target/85590
 587         * plugin/cuda/cuda.h (CUoccupancyB2DSize): New typedef.
 588         (cuOccupancyMaxPotentialBlockSize): Declare.
 589         * plugin/cuda-lib.def (cuOccupancyMaxPotentialBlockSize): New
 590         CUDA_ONE_CALL_MAYBE_NULL.
 591         * plugin/plugin-nvptx.c (CUDA_VERSION < 6050): Define
 592         CUoccupancyB2DSize and declare
 593         cuOccupancyMaxPotentialBlockSize.
 594         (nvptx_exec): Use cuOccupancyMaxPotentialBlockSize to set the
 595         default num_gangs and num_workers when the driver supports it.
 596
 597 2018-08-08  Tom de Vries  <tdevries@suse.de>
 598
 599         * plugin/cuda-lib.def (cuLinkAddData_v2, cuLinkCreate_v2): Declare using
 600         CUDA_ONE_CALL_MAYBE_NULL.
 601         * plugin/plugin-nvptx.c (cuLinkAddData, cuLinkCreate): Undef and declare.
 602         (cuLinkAddData_v2, cuLinkCreate_v2): Declare.
 603         (link_ptx): Fall back to cuLinkAddData/cuLinkCreate if the _v2 versions
 604         are not found.
 605
 606 2018-08-08  Tom de Vries  <tdevries@suse.de>
 607
 608         * plugin/cuda-lib.def (cuGetErrorString): Use CUDA_ONE_CALL_MAYBE_NULL.
 609         * plugin/plugin-nvptx.c (cuda_error): Handle if cuGetErrorString is not
 610         present.
 611
 612 2018-08-08  Tom de Vries  <tdevries@suse.de>
 613
 614         * plugin/plugin-nvptx.c
 615         (CU_DEVICE_ATTRIBUTE_MAX_REGISTERS_PER_MULTIPROCESSOR): Define.
 616         (nvptx_open_device): Use
 617         CU_DEVICE_ATTRIBUTE_MAX_REGISTERS_PER_MULTIPROCESSOR.
 618
 619 2018-08-08  Tom de Vries  <tdevries@suse.de>
 620
 621         * plugin/plugin-nvptx.c (cuda_error): Move declaration of cuGetErrorString ...
 622         (cuGetErrorString): ... here.  Guard with CUDA_VERSION < 6000.
 623
 624 2018-08-07  Tom de Vries  <tdevries@suse.de>
 625
 626         * plugin/plugin-nvptx.c (DO_PRAGMA): Define.
 627         (struct cuda_lib_s): Add def/undef of CUDA_ONE_CALL_MAYBE_NULL.
 628         (init_cuda_lib): Add new param to CUDA_ONE_CALL_1.  Add arg to
 629         corresponding call in CUDA_ONE_CALL.  Add def/undef of
 630         CUDA_ONE_CALL_MAYBE_NULL.
 631         (CUDA_CALL_EXISTS): Define.
 632
 633 2018-08-07  Tom de Vries  <tdevries@suse.de>
 634
 635         * plugin/plugin-nvptx.c (struct cuda_lib_s, init_cuda_lib): Put
 636         CUDA_ONE_CALL defines right before the cuda-lib.def include, and the
 637         corresponding undefs right after.
 638
 639 2018-08-04  Tom de Vries  <tdevries@suse.de>
 640
 641         * plugin/configfrag.ac: For --without-cuda-driver, set
 642         CUDA_DRIVER_INCLUDE and CUDA_DRIVER_LIB to no.  Handle
 643         CUDA_DRIVER_INCLUDE == no and CUDA_DRIVER_LIB == no.
 644         * configure: Regenerate.
 645
 646 2018-08-02  Tom de Vries  <tdevries@suse.de>
 647
 648         PR target/86660
 649         * testsuite/libgomp.oacc-c++/routine-1-auto.C: Remove -fno-exceptions.
 650         * testsuite/libgomp.oacc-c++/routine-1-template-auto.C: Same.
 651         * testsuite/libgomp.oacc-c++/routine-1-template-trailing-return-type.C:
 652         Same.
 653         * testsuite/libgomp.oacc-c++/routine-1-template.C: Same.
 654         * testsuite/libgomp.oacc-c++/routine-1-trailing-return-type.C: Same.
 655         * testsuite/libgomp.oacc-c-c++-common/routine-1.c: Same.
 656
 657 2018-08-01  Cesar Philippidis  <cesar@codesourcery.com>
 658             Thomas Schwinge <thomas@codesourcery.com>
 659
 660         * config/nvptx/oacc-parallel.c: Truncate.
 661
 662 2018-08-01  Cesar Philippidis  <cesar@codesourcery.com>
 663             James Norris <jnorris@codesourcery.com>
 664
 665         * plugin/plugin-nvptx.c (struct map): Removed.
 666         (map_init, map_pop): Remove use of struct map.
 667         (map_push): Likewise and change argument list.
 668         * testsuite/libgomp.oacc-c-c++-common/mapping-1.c: New
 669
 670 2018-08-01  Tom de Vries  <tdevries@suse.de>
 671
 672         * plugin/cuda-lib.def: New file.  Factor out of ...
 673         * plugin/plugin-nvptx.c (CUDA_CALLS): ... here.
 674         (struct cuda_lib_s, init_cuda_lib): Include cuda-lib.def instead of
 675         using CUDA_CALLS.
 676
 677 2018-07-31  Andre Vieira  <andre.simoesdiasvieira@arm.com>
 678
 679         Revert 'AsyncI/O patch committed'.
 680         2018-07-25  Nicolas Koenig  <koenigni@gcc.gnu.org>
 681                 Thomas Koenig <tkoenig@gcc.gnu.org>
 682
 683         PR fortran/25829
 684         * testsuite/libgomp.fortran/async_io_1.f90: New test.
 685         * testsuite/libgomp.fortran/async_io_2.f90: New test.
 686         * testsuite/libgomp.fortran/async_io_3.f90: New test.
 687         * testsuite/libgomp.fortran/async_io_4.f90: New test.
 688         * testsuite/libgomp.fortran/async_io_5.f90: New test.
 689         * testsuite/libgomp.fortran/async_io_6.f90: New test.
 690         * testsuite/libgomp.fortran/async_io_7.f90: New test.
 691
 692 2018-07-30  Tom de Vries  <tdevries@suse.de>
 693
 694         * plugin/plugin-nvptx.c (MIN, MAX): Redefine.
 695         (nvptx_exec): Ensure worker and vector default dims don't exceed
 696         targ_fn->max_threads_per_block.
 697
 698 2018-07-30  Tom de Vries  <tdevries@suse.de>
 699
 700         * plugin/plugin-nvptx.c (struct ptx_device): Add default_dims field.
 701         (nvptx_open_device): Init default_dims for device.
 702         (nvptx_exec): Use default_dims from device.
 703
 704 2018-07-26  Jakub Jelinek  <jakub@redhat.com>
 705
 706         PR testsuite/86660
 707         * testsuite/libgomp.c++/for-15.C (results): Include it in
 708         omp declare target region.
 709         (main): Use map (always, tofrom: results) instead of
 710         map (tofrom: results).
 711
 712         PR middle-end/86660
 713         * testsuite/libgomp.c/pr86660.c: New test.
 714
 715 2018-07-26  Cesar Philippidis  <cesar@codesourcery.com>
 716             Tom de Vries  <tdevries@suse.de>
 717
 718         * plugin/plugin-nvptx.c (nvptx_exec): Error if the hardware doesn't have
 719         sufficient resources to launch a kernel, and give a hint on how to fix
 720         it.
 721
 722 2018-07-26  Cesar Philippidis  <cesar@codesourcery.com>
 723             Tom de Vries  <tdevries@suse.de>
 724
 725         * plugin/plugin-nvptx.c (struct ptx_device): Add warp_size,
 726         max_threads_per_block and max_threads_per_multiprocessor fields.
 727         (nvptx_open_device): Initialize new fields.
 728         (nvptx_exec): Use num_sms, and new fields.
 729
 730 2018-07-26  Tom de Vries  <tdevries@suse.de>
 731
 732         * testsuite/libgomp.oacc-fortran/lib-12.f90: Move acc_async_test calls
 733         to correct locations.  Remove xfail.
 734
 735 2018-07-26  Tom de Vries  <tdevries@suse.de>
 736
 737         * testsuite/libgomp.oacc-fortran/lib-13.f90: Replace acc_wait_all with
 738         acc_wait.  Move acc_async_test calls to correct locations.  Remove
 739         xfail.
 740
 741 2018-07-25  Nicolas Koenig  <koenigni@gcc.gnu.org>
 742         Thomas Koenig <tkoenig@gcc.gnu.org>
 743
 744         PR fortran/25829
 745         * testsuite/libgomp.fortran/async_io_1.f90: New test.
 746         * testsuite/libgomp.fortran/async_io_2.f90: New test.
 747         * testsuite/libgomp.fortran/async_io_3.f90: New test.
 748         * testsuite/libgomp.fortran/async_io_4.f90: New test.
 749         * testsuite/libgomp.fortran/async_io_5.f90: New test.
 750         * testsuite/libgomp.fortran/async_io_6.f90: New test.
 751         * testsuite/libgomp.fortran/async_io_7.f90: New test.
 752
 753 2018-07-17  Jakub Jelinek  <jakub@redhat.com>
 754
 755         PR middle-end/86542
 756         * testsuite/libgomp.c++/pr86542.C: New test.
 757
 758         PR middle-end/86539
 759         * testsuite/libgomp.c++/pr86539.C: New test.
 760
 761 2018-07-11  Jakub Jelinek  <jakub@redhat.com>
 762
 763         PR c++/86443
 764         * testsuite/libgomp.c++/for-15.C (a): Remove unused variable.
 765         (results): Make sure the variable is not inside declare target region.
 766         (qux): Remove unused function.
 767
 768 2018-07-10  Jakub Jelinek  <jakub@redhat.com>
 769
 770         PR c++/86443
 771         * testsuite/libgomp.c++/for-15.C: New test.
 772
 773 2018-06-26  Jakub Jelinek  <jakub@redhat.com>
 774
 775         PR c++/86291
 776         * testsuite/libgomp.c++/pr86291.C: New test.
 777
 778 2018-06-24  Gerald Pfeifer  <gerald@pfeifer.com>
 779
 780         * libgomp.texi (Top): Move www.openmp.org to https.
 781         (Enabling OpenMP): Ditto.
 782         (omp_get_active_level): Ditto.
 783         (omp_get_ancestor_thread_num): Ditto.
 784         (omp_get_cancellation): Ditto.
 785         (omp_get_default_device): Ditto.
 786         (omp_get_dynamic): Ditto.
 787         (omp_get_level): Ditto.
 788         (omp_get_max_active_levels): Ditto.
 789         (omp_get_max_task_priority): Ditto.
 790         (omp_get_max_threads): Ditto.
 791         (omp_get_nested): Ditto.
 792         (omp_get_num_devices): Ditto.
 793         (omp_get_num_procs): Ditto.
 794         (omp_get_num_teams): Ditto.
 795         (omp_get_num_threads): Ditto.
 796         (omp_get_proc_bind): Ditto.
 797         (omp_get_schedule): Ditto.
 798         (omp_get_team_num): Ditto.
 799         (omp_get_team_size): Ditto.
 800         (omp_get_thread_limit): Ditto.
 801         (omp_get_thread_num): Ditto.
 802         (omp_in_parallel): Ditto.
 803         (omp_in_final): Ditto.
 804         (omp_is_initial_device): Ditto.
 805         (omp_set_default_device): Ditto.
 806         (omp_set_dynamic): Ditto.
 807         (omp_set_max_active_levels): Ditto.
 808         (omp_set_nested): Ditto.
 809         (omp_set_num_threads): Ditto.
 810         (omp_set_schedule): Ditto.
 811         (omp_init_lock): Ditto.
 812         (omp_set_lock): Ditto.
 813         (omp_test_lock): Ditto.
 814         (omp_unset_lock): Ditto.
 815         (omp_destroy_lock): Ditto.
 816         (omp_init_nest_lock): Ditto.
 817         (omp_set_nest_lock): Ditto.
 818         (omp_test_nest_lock): Ditto.
 819         (omp_unset_nest_lock): Ditto.
 820         (omp_destroy_nest_lock): Ditto.
 821         (omp_get_wtick): Ditto.
 822         (omp_get_wtime): Ditto.
 823         (OMP_CANCELLATION): Ditto.
 824         (OMP_DISPLAY_ENV): Ditto.
 825         (OMP_DEFAULT_DEVICE): Ditto.
 826         (OMP_DYNAMIC): Ditto.
 827         (OMP_MAX_ACTIVE_LEVELS): Ditto.
 828         (OMP_MAX_TASK_PRIORITY): Ditto.
 829         (OMP_NESTED): Ditto.
 830         (OMP_NUM_THREADS): Ditto.
 831         (OMP_PROC_BIND): Ditto.
 832         (OMP_PLACES): Ditto.
 833         (OMP_STACKSIZE): Ditto.
 834         (OMP_SCHEDULE): Ditto.
 835         (OMP_THREAD_LIMIT): Ditto.
 836         (OMP_WAIT_POLICY): Ditto.
 837
 838 2018-06-22  Cesar Philippidis  <cesar@codesourcery.com>
 839             James Norris  <jnorris@codesourcery.com>
 840             Julian Brown  <julian@codesourcery.com>
 841             Thomas Schwinge  <thomas@codesourcery.com>
 842             Tom de Vries  <tom@codesourcery.com>
 843
 844         * testsuite/libgomp.oacc-c-c++-common/loop-red-wv-1.c: Don't force "-O2".
 845         * testsuite/libgomp.oacc-c-c++-common/data-2.c: Update.
 846         * testsuite/libgomp.oacc-c-c++-common/host_data-1.c: Likewise.
 847         * testsuite/libgomp.oacc-c-c++-common/mode-transitions.c: Likewise.
 848         * testsuite/libgomp.oacc-fortran/data-1.f90: Likewise.
 849         * testsuite/libgomp.oacc-fortran/data-2.f90: Likewise.
 850         * testsuite/libgomp.oacc-c++/non-scalar-data.C: New file.
 851         * testsuite/libgomp.oacc-c-c++-common/declare-3.c: Likewise.
 852         * testsuite/libgomp.oacc-c-c++-common/enter-data.c: Likewise.
 853         * testsuite/libgomp.oacc-c-c++-common/kernels-loop-data-2.c:
 854         Likewise.
 855         * testsuite/libgomp.oacc-c-c++-common/kernels-loop-data-enter-exit-2.c:
 856         Likewise.
 857         * testsuite/libgomp.oacc-c-c++-common/kernels-loop-data-enter-exit.c:
 858         Likewise.
 859         * testsuite/libgomp.oacc-c-c++-common/kernels-loop-data-update.c:
 860         Likewise.
 861         * testsuite/libgomp.oacc-c-c++-common/kernels-loop-data.c:
 862         Likewise.
 863         * testsuite/libgomp.oacc-c-c++-common/kernels-parallel-loop-data-enter-exit.c:
 864         Likewise.
 865         * testsuite/libgomp.oacc-c-c++-common/kernels-private-vars-local-worker-1.c:
 866         Likewise.
 867         * testsuite/libgomp.oacc-c-c++-common/kernels-private-vars-local-worker-2.c:
 868         Likewise.
 869         * testsuite/libgomp.oacc-c-c++-common/kernels-private-vars-local-worker-3.c:
 870         Likewise.
 871         * testsuite/libgomp.oacc-c-c++-common/kernels-private-vars-local-worker-4.c:
 872         Likewise.
 873         * testsuite/libgomp.oacc-c-c++-common/kernels-private-vars-local-worker-5.c:
 874         Likewise.
 875         * testsuite/libgomp.oacc-c-c++-common/kernels-private-vars-loop-gang-1.c:
 876         Likewise.
 877         * testsuite/libgomp.oacc-c-c++-common/kernels-private-vars-loop-gang-2.c:
 878         Likewise.
 879         * testsuite/libgomp.oacc-c-c++-common/kernels-private-vars-loop-gang-3.c:
 880         Likewise.
 881         * testsuite/libgomp.oacc-c-c++-common/kernels-private-vars-loop-gang-4.c:
 882         Likewise.
 883         * testsuite/libgomp.oacc-c-c++-common/kernels-private-vars-loop-gang-5.c:
 884         Likewise.
 885         * testsuite/libgomp.oacc-c-c++-common/kernels-private-vars-loop-gang-6.c:
 886         Likewise.
 887         * testsuite/libgomp.oacc-c-c++-common/kernels-private-vars-loop-vector-1.c:
 888         Likewise.
 889         * testsuite/libgomp.oacc-c-c++-common/kernels-private-vars-loop-vector-2.c:
 890         Likewise.
 891         * testsuite/libgomp.oacc-c-c++-common/kernels-private-vars-loop-worker-1.c:
 892         Likewise.
 893         * testsuite/libgomp.oacc-c-c++-common/kernels-private-vars-loop-worker-2.c:
 894         Likewise.
 895         * testsuite/libgomp.oacc-c-c++-common/kernels-private-vars-loop-worker-3.c:
 896         Likewise.
 897         * testsuite/libgomp.oacc-c-c++-common/kernels-private-vars-loop-worker-4.c:
 898         Likewise.
 899         * testsuite/libgomp.oacc-c-c++-common/kernels-private-vars-loop-worker-5.c:
 900         Likewise.
 901         * testsuite/libgomp.oacc-c-c++-common/kernels-private-vars-loop-worker-6.c:
 902         Likewise.
 903         * testsuite/libgomp.oacc-c-c++-common/kernels-private-vars-loop-worker-7.c:
 904         Likewise.
 905         * testsuite/libgomp.oacc-c-c++-common/kernels-reduction-1.c:
 906         Likewise.
 907         * testsuite/libgomp.oacc-c-c++-common/parallel-loop-1.c: Likewise.
 908         * testsuite/libgomp.oacc-c-c++-common/parallel-loop-1.h: Likewise.
 909         * testsuite/libgomp.oacc-c-c++-common/parallel-loop-2.h: Likewise.
 910         * testsuite/libgomp.oacc-fortran/cublas-fixed.h: Likewise.
 911         * testsuite/libgomp.oacc-fortran/dummy-array.f90: Likewise.
 912         * testsuite/libgomp.oacc-fortran/host_data-2.f90: Likewise.
 913         * testsuite/libgomp.oacc-fortran/host_data-3.f: Likewise.
 914         * testsuite/libgomp.oacc-fortran/host_data-4.f90: Likewise.
 915         * testsuite/libgomp.oacc-fortran/kernels-acc-loop-reduction-2.f90:
 916         Likewise.
 917         * testsuite/libgomp.oacc-fortran/kernels-acc-loop-reduction.f90:
 918         Likewise.
 919         * testsuite/libgomp.oacc-fortran/kernels-collapse-3.f90: Likewise.
 920         * testsuite/libgomp.oacc-fortran/kernels-collapse-4.f90: Likewise.
 921         * testsuite/libgomp.oacc-fortran/kernels-independent.f90:
 922         Likewise.
 923         * testsuite/libgomp.oacc-fortran/kernels-loop-1.f90: Likewise.
 924         * testsuite/libgomp.oacc-fortran/kernels-map-1.f90: Likewise.
 925         * testsuite/libgomp.oacc-fortran/kernels-parallel-loop-data-enter-exit.f95:
 926         Likewise.
 927         * testsuite/libgomp.oacc-fortran/kernels-private-vars-loop-gang-1.f90:
 928         Likewise.
 929         * testsuite/libgomp.oacc-fortran/kernels-private-vars-loop-gang-2.f90:
 930         Likewise.
 931         * testsuite/libgomp.oacc-fortran/kernels-private-vars-loop-gang-3.f90:
 932         Likewise.
 933         * testsuite/libgomp.oacc-fortran/kernels-private-vars-loop-gang-6.f90:
 934         Likewise.
 935         * testsuite/libgomp.oacc-fortran/kernels-private-vars-loop-vector-1.f90:
 936         Likewise.
 937         * testsuite/libgomp.oacc-fortran/kernels-private-vars-loop-vector-2.f90:
 938         Likewise.
 939         * testsuite/libgomp.oacc-fortran/kernels-private-vars-loop-worker-1.f90:
 940         Likewise.
 941         * testsuite/libgomp.oacc-fortran/kernels-private-vars-loop-worker-2.f90:
 942         Likewise.
 943         * testsuite/libgomp.oacc-fortran/kernels-private-vars-loop-worker-3.f90:
 944         Likewise.
 945         * testsuite/libgomp.oacc-fortran/kernels-private-vars-loop-worker-4.f90:
 946         Likewise.
 947         * testsuite/libgomp.oacc-fortran/kernels-private-vars-loop-worker-5.f90:
 948         Likewise.
 949         * testsuite/libgomp.oacc-fortran/kernels-private-vars-loop-worker-6.f90:
 950         Likewise.
 951         * testsuite/libgomp.oacc-fortran/kernels-private-vars-loop-worker-7.f90:
 952         Likewise.
 953         * testsuite/libgomp.oacc-fortran/kernels-reduction-1.f90:
 954         Likewise.
 955         * testsuite/libgomp.oacc-fortran/lib-12.f90: Likewise.
 956         * testsuite/libgomp.oacc-fortran/lib-13.f90: Likewise.
 957         * testsuite/libgomp.oacc-fortran/lib-14.f90: Likewise.
 958         * testsuite/libgomp.oacc-fortran/lib-15.f90: Likewise.
 959         * testsuite/libgomp.oacc-fortran/parallel-loop-1.f90: Likewise.
 960         * testsuite/libgomp.oacc-fortran/reference-reductions.f90: Likewise.
 961         * testsuite/libgomp.oacc-fortran/vector-routine.f90: Likewise.
 962
 963 2018-06-20  Chung-Lin Tang <cltang@codesourcery.com>
 964             Thomas Schwinge <thomas@codesourcery.com>
 965             Cesar Philippidis  <cesar@codesourcery.com>
 966
 967         * libgomp.h (struct splay_tree_key_s): Add dynamic_refcount member.
 968         (gomp_acc_remove_pointer): Update declaration.
 969         (gomp_acc_declare_allocate): Declare.
 970         (gomp_remove_var): Declare.
 971         * libgomp.map (OACC_2.5): Define.
 972         * oacc-mem.c (acc_map_data): Update refcount.
 973         (acc_unmap_data): Likewise.
 974         (present_create_copy): Likewise.
 975         (acc_create): Add FLAG_PRESENT when calling present_create_copy.
 976         (acc_copyin): Likewise.
 977         (FLAG_FINALIZE): Define.
 978         (delete_copyout): Update dynamic refcounts, add support for FINALIZE.
 979         (acc_delete_finalize): New function.
 980         (acc_delete_finalize_async): New function.
 981         (acc_copyout_finalize): New function.
 982         (acc_copyout_finalize_async): New function.
 983         (gomp_acc_insert_pointer): Update refcounts.
 984         (gomp_acc_remove_pointer): Return if data is not present on the
 985         accelerator.
 986         * oacc-parallel.c (find_pset): Rename to find_pointer.
 987         (find_pointer): Add support for GOMP_MAP_POINTER.
 988         (handle_ftn_pointers): New function.
 989         (GOACC_parallel_keyed): Update refcounts of variables.
 990         (GOACC_enter_exit_data): Add support for finalized data mappings.
 991         Add support for GOMP_MAP_{TO,ALLOC,RELESE,FROM}. Update handling
 992         of fortran arrays.
 993         (GOACC_update): Add support for GOMP_MAP_{ALWAYS_POINTER,TO,FROM}.
 994         (GOACC_declare): Add support for GOMP_MAP_RELEASE, remove support
 995         for GOMP_MAP_FORCE_FROM.
 996         * openacc.f90 (module openacc_internal): Add
 997         acc_copyout_finalize_{32_h,64_h,array_h,_l}, and
 998         acc_delete_finalize_{32_h,64_h,array_h,_l}. Add interfaces for
 999         acc_copyout_finalize and acc_delete_finalize.
1000         (acc_copyout_finalize_32_h): New subroutine.
1001         (acc_copyout_finalize_64_h): New subroutine.
1002         (acc_copyout_finalize_array_h): New subroutine.
1003         (acc_delete_finalize_32_h): New subroutine.
1004         (acc_delete_finalize_64_h): New subroutine.
1005         (acc_delete_finalize_array_h): New subroutine.
1006         * openacc.h (acc_copyout_finalize): Declare.
1007         (acc_copyout_finalize_async): Declare.
1008         (acc_delete_finalize): Declare.
1009         (acc_delete_finalize_async): Declare.
1010         * openacc_lib.h (acc_copyout_finalize): New interface.
1011         (acc_delete_finalize): New interface.
1012         * target.c (gomp_map_vars): Update dynamic_refcount.
1013         (gomp_remove_var): New function.
1014         (gomp_unmap_vars): Use it.
1015         (gomp_unload_image_from_device): Likewise.
1016         * testsuite/libgomp.oacc-c-c++-common/data-already-1.c: Update test
1017         case to utilize OpenACC 2.5 data clause semantics.
1018         * testsuite/libgomp.oacc-c-c++-common/data-already-2.c: Likewise.
1019         * testsuite/libgomp.oacc-c-c++-common/data-already-3.c: Likewise.
1020         * testsuite/libgomp.oacc-c-c++-common/data-already-4.c: Likewise.
1021         * testsuite/libgomp.oacc-c-c++-common/data-already-5.c: Likewise.
1022         * testsuite/libgomp.oacc-c-c++-common/data-already-6.c: Likewise.
1023         * testsuite/libgomp.oacc-c-c++-common/data-already-7.c: Likewise.
1024         * testsuite/libgomp.oacc-c-c++-common/data-already-8.c: Likewise.
1025         * testsuite/libgomp.oacc-c-c++-common/lib-16.c: Likewise.
1026         * testsuite/libgomp.oacc-c-c++-common/lib-25.c: Likewise.
1027         * testsuite/libgomp.oacc-c-c++-common/lib-32.c: Likewise.
1028         * testsuite/libgomp.oacc-c-c++-common/lib-83.c: Likewise.
1029         * testsuite/libgomp.oacc-fortran/data-5.f90: New test.
1030         * testsuite/libgomp.oacc-fortran/data-already-1.f: Update test case to
1031         utilize OpenACC 2.5 data clause semantics.
1032         * testsuite/libgomp.oacc-fortran/data-already-2.f: Likewise.
1033         * testsuite/libgomp.oacc-fortran/data-already-3.f: Likewise.
1034         * testsuite/libgomp.oacc-fortran/data-already-4.f: Likewise.
1035         * testsuite/libgomp.oacc-fortran/data-already-5.f: Likewise.
1036         * testsuite/libgomp.oacc-fortran/data-already-6.f: Likewise.
1037         * testsuite/libgomp.oacc-fortran/data-already-7.f: Likewise.
1038         * testsuite/libgomp.oacc-fortran/data-already-8.f: Likewise.
1039         * testsuite/libgomp.oacc-fortran/lib-32-1.f: Likewise.
1040         * testsuite/libgomp.oacc-fortran/lib-32-2.f: Likewise.
1041
1042 2018-05-21  Janus Weil  <janus@gcc.gnu.org>
1043
1044         PR fortran/85841
1045         PR testsuite/85865
1046         * testsuite/libgomp.fortran/collapse2.f90: Add option "-std=legacy".
1047         * testsuite/libgomp.fortran/omp_atomic2.f90: Ditto.
1048         * testsuite/libgomp.fortran/omp_parse1.f90: Ditto.
1049         * testsuite/libgomp.fortran/omp_parse3.f90: Ditto.
1050         * testsuite/libgomp.fortran/task2.f90: Ditto.
1051         * testsuite/libgomp.fortran/vla1.f90: Ditto.
1052         * testsuite/libgomp.fortran/vla2.f90: Ditto.
1053         * testsuite/libgomp.fortran/vla3.f90: Ditto.
1054         * testsuite/libgomp.fortran/vla4.f90: Ditto.
1055         * testsuite/libgomp.fortran/vla5.f90: Ditto.
1056         * testsuite/libgomp.fortran/vla6.f90: Ditto.
1057         * testsuite/libgomp.fortran/vla8.f90: Ditto.
1058         * testsuite/libgomp.oacc-fortran/collapse-2.f90: Ditto.
1059         * testsuite/libgomp.oacc-fortran/nested-function-1.f90: Ditto.
1060
1061 2018-05-18  Cesar Philippidis  <cesar@codesourcery.com>
1062
1063         PR c++/85782
1064         * testsuite/libgomp.oacc-c-c++-common/pr85782.c: New test.
1065
1066 2018-05-09  Tom de Vries  <tom@codesourcery.com>
1067
1068         PR libgomp/82901
1069         * oacc-parallel.c (GOACC_declare): Use GOMP_ASYNC_SYNC as async argument
1070         to GOACC_enter_exit_data.
1071
1072 2018-05-09  Tom de Vries  <tom@codesourcery.com>
1073
1074         PR libgomp/83792
1075         * oacc-int.h (async_valid_stream_id_p, async_valid_p)
1076         (async_synchronous_p): New function.
1077         * oacc-async.c (acc_async_test, acc_wait, acc_wait_all_async): Use
1078         async_valid_p.
1079         * oacc-cuda.c (acc_get_cuda_stream, acc_set_cuda_stream): Use
1080         async_valid_stream_id_p.
1081         * oacc-mem.c (gomp_acc_remove_pointer): Use async_synchronous_p.
1082         * oacc-parallel.c (GOACC_parallel_keyed): Same.
1083
1084 2018-05-07  Tom de Vries  <tom@codesourcery.com>
1085
1086         PR testsuite/85677
1087         * testsuite/lib/libgomp.exp (libgomp_init): Move inclusion of top-level
1088         include directory in ALWAYS_CFLAGS out of $blddir != "" condition.
1089
1090 2018-05-03  Tom de Vries  <tom@codesourcery.com>
1091
1092         PR testsuite/85106
1093         * testsuite/lib/libgomp-dg.exp (libgomp-dg-test): Add save-temps to
1094         extra_tool_flags if it contains an -foffload=-fdump-* flag.
1095         * testsuite/lib/libgomp.exp: Include scanoffloadtree.exp.
1096         * testsuite/libgomp.oacc-c/vec.c: Use scan-offload-tree-dump.
1097
1098 2018-05-02  Tom de Vries  <tom@codesourcery.com>
1099
1100         PR libgomp/85411
1101         * plugin/plugin-nvptx.c (nvptx_exec): Move parsing of
1102         GOMP_OPENACC_DIM ...
1103         * env.c (parse_gomp_openacc_dim): ... here.  New function.
1104         (initialize_env): Call parse_gomp_openacc_dim.
1105         (goacc_default_dims): Define.
1106         * libgomp.h (goacc_default_dims): Declare.
1107         * oacc-plugin.c (GOMP_PLUGIN_acc_default_dim): New function.
1108         * oacc-plugin.h (GOMP_PLUGIN_acc_default_dim): Declare.
1109         * libgomp.map: New version "GOMP_PLUGIN_1.2". Add
1110         GOMP_PLUGIN_acc_default_dim.
1111         * testsuite/libgomp.oacc-c-c++-common/loop-default-runtime.c: New test.
1112         * testsuite/libgomp.oacc-c-c++-common/loop-default.h: New test.
1113
1114 2018-05-02  Tom de Vries  <tom@codesourcery.com>
1115
1116         PR testsuite/83791
1117         * testsuite/libgomp.c++/udr-9.C: Update.
1118         * testsuite/libgomp.c++/atomic-16.C: Remove.
1119         * testsuite/libgomp.c++/cancel-taskgroup-2.C: Remove.
1120         * testsuite/libgomp.c++/loop-13.C: Remove.
1121         * testsuite/libgomp.c++/loop-14.C: Remove.
1122         * testsuite/libgomp.c++/loop-15.C: Remove.
1123         * testsuite/libgomp.c++/monotonic-1.C: Remove.
1124         * testsuite/libgomp.c++/monotonic-2.C: Remove.
1125         * testsuite/libgomp.c++/nonmonotonic-1.C: Remove.
1126         * testsuite/libgomp.c++/nonmonotonic-2.C: Remove.
1127         * testsuite/libgomp.c++/ordered-1.C: Remove.
1128         * testsuite/libgomp.c++/pr45784.C: Remove.
1129         * testsuite/libgomp.c++/pr64824.C: Remove.
1130         * testsuite/libgomp.c++/pr64868.C: Remove.
1131         * testsuite/libgomp.c++/pr66199-1.C: Remove.
1132         * testsuite/libgomp.c++/pr66199-2.C: Remove.
1133         * testsuite/libgomp.c++/pr66199-3.C: Remove.
1134         * testsuite/libgomp.c++/pr66199-4.C: Remove.
1135         * testsuite/libgomp.c++/pr66199-5.C: Remove.
1136         * testsuite/libgomp.c++/pr66199-6.C: Remove.
1137         * testsuite/libgomp.c++/pr66199-7.C: Remove.
1138         * testsuite/libgomp.c++/pr66199-8.C: Remove.
1139         * testsuite/libgomp.c++/pr66199-9.C: Remove.
1140         * testsuite/libgomp.c++/pr69389.C: Remove.
1141         * testsuite/libgomp.c++/simd10.C: Remove.
1142         * testsuite/libgomp.c++/simd11.C: Remove.
1143         * testsuite/libgomp.c++/simd12.C: Remove.
1144         * testsuite/libgomp.c++/simd13.C: Remove.
1145         * testsuite/libgomp.c++/target-1.C: Remove.
1146         * testsuite/libgomp.c++/target-3.C: Remove.
1147         * testsuite/libgomp.c++/target-4.C: Remove.
1148         * testsuite/libgomp.c++/target-5.C: Remove.
1149         * testsuite/libgomp.c++/taskgroup-1.C: Remove.
1150         * testsuite/libgomp.c++/taskloop-1.C: Remove.
1151         * testsuite/libgomp.c++/taskloop-2.C: Remove.
1152         * testsuite/libgomp.c++/taskloop-3.C: Remove.
1153         * testsuite/libgomp.c++/taskloop-4.C: Remove.
1154         * testsuite/libgomp.c++/udr-9.C: Remove.
1155         * testsuite/libgomp.c++/for-10.C: Remove.
1156         * testsuite/libgomp.c++/for-11.C: Remove.
1157         * testsuite/libgomp.c++/for-12.C: Remove.
1158         * testsuite/libgomp.c++/for-13.C: Remove.
1159         * testsuite/libgomp.c++/for-14.C: Remove.
1160         * testsuite/libgomp.c++/for-9.C: Remove.
1161         * testsuite/libgomp.c/atomic-18.c: Move ...
1162         * testsuite/libgomp.c-c++-common/atomic-18.c: ... here.
1163         * testsuite/libgomp.c/cancel-taskgroup-2.c: Move ...
1164         * testsuite/libgomp.c-c++-common/cancel-taskgroup-2.c: here.
1165         * testsuite/libgomp.c/loop-13.c: Move ...
1166         * testsuite/libgomp.c-c++-common/loop-13.c: ... here.
1167         * testsuite/libgomp.c/loop-14.c: Move ...
1168         * testsuite/libgomp.c-c++-common/loop-14.c: ... here.
1169         * testsuite/libgomp.c/loop-15.c: Remove.
1170         * testsuite/libgomp.c-c++-common/loop-15.c: New test.
1171         * testsuite/libgomp.c/monotonic-1.c: Move ...
1172         * testsuite/libgomp.c-c++-common/monotonic-1.c: ... here.
1173         * testsuite/libgomp.c/monotonic-2.c: Move ...
1174         * testsuite/libgomp.c-c++-common/monotonic-2.c: ... here.
1175         * testsuite/libgomp.c/nonmonotonic-1.c: Move ...
1176         * testsuite/libgomp.c-c++-common/nonmonotonic-1.c: ... here.
1177         * testsuite/libgomp.c/nonmonotonic-2.c: Move ...
1178         * testsuite/libgomp.c-c++-common/nonmonotonic-2.c: ... here.
1179         * testsuite/libgomp.c/ordered-4.c: Move ...
1180         * testsuite/libgomp.c-c++-common/ordered-4.c: ... here.
1181         * testsuite/libgomp.c/pr45784.c: Move ...
1182         * testsuite/libgomp.c-c++-common/pr45784.c: ... here.
1183         * testsuite/libgomp.c/pr64824.c: Move ...
1184         * testsuite/libgomp.c-c++-common/pr64824.c: ... here.
1185         * testsuite/libgomp.c/pr64868.c: Move ...
1186         * testsuite/libgomp.c-c++-common/pr64868.c: ... here.
1187         * testsuite/libgomp.c/pr66199-1.c: Move ...
1188         * testsuite/libgomp.c-c++-common/pr66199-1.c: ... here.
1189         * testsuite/libgomp.c/pr66199-2.c: Move ...
1190         * testsuite/libgomp.c-c++-common/pr66199-2.c: ... here.
1191         * testsuite/libgomp.c/pr66199-3.c: Move ...
1192         * testsuite/libgomp.c-c++-common/pr66199-3.c: ... here.
1193         * testsuite/libgomp.c/pr66199-4.c: Move ...
1194         * testsuite/libgomp.c-c++-common/pr66199-4.c: ... here.
1195         * testsuite/libgomp.c/pr66199-5.c: Move ...
1196         * testsuite/libgomp.c-c++-common/pr66199-5.c: ... here.
1197         * testsuite/libgomp.c/pr66199-6.c: Move ...
1198         * testsuite/libgomp.c-c++-common/pr66199-6.c: ... here.
1199         * testsuite/libgomp.c/pr66199-7.c: Move ...
1200         * testsuite/libgomp.c-c++-common/pr66199-7.c: ... here.
1201         * testsuite/libgomp.c/pr66199-8.c: Move ...
1202         * testsuite/libgomp.c-c++-common/pr66199-8.c: ... here.
1203         * testsuite/libgomp.c/pr66199-9.c: Move ...
1204         * testsuite/libgomp.c-c++-common/pr66199-9.c: ... here.
1205         * testsuite/libgomp.c/pr69389.c: Move ...
1206         * testsuite/libgomp.c-c++-common/pr69389.c: ... here.
1207         * testsuite/libgomp.c/simd-14.c: Move ...
1208         * testsuite/libgomp.c-c++-common/simd-14.c: ... here.
1209         * testsuite/libgomp.c/simd-15.c: Move ...
1210         * testsuite/libgomp.c-c++-common/simd-15.c: ... here.
1211         * testsuite/libgomp.c/simd-16.c: Move ...
1212         * testsuite/libgomp.c-c++-common/simd-16.c: ... here.
1213         * testsuite/libgomp.c/simd-17.c: Move ...
1214         * testsuite/libgomp.c-c++-common/simd-17.c: ... here.
1215         * testsuite/libgomp.c/target-1.c: Move ...
1216         * testsuite/libgomp.c-c++-common/target-1.c: ... here.
1217         * testsuite/libgomp.c/target-10.c: Move ...
1218         * testsuite/libgomp.c-c++-common/target-10.c: ... here.
1219         * testsuite/libgomp.c/target-13.c: Move ...
1220         * testsuite/libgomp.c-c++-common/target-13.c: ... here.
1221         * testsuite/libgomp.c/target-2.c: Move ...
1222         * testsuite/libgomp.c-c++-common/target-2.c: ... here.
1223         * testsuite/libgomp.c/taskgroup-1.c: Move ...
1224         * testsuite/libgomp.c-c++-common/taskgroup-1.c: ... here.
1225         * testsuite/libgomp.c/taskloop-1.c: Move ...
1226         * testsuite/libgomp.c-c++-common/taskloop-1.c: ... here.
1227         * testsuite/libgomp.c/taskloop-2.c: Move ...
1228         * testsuite/libgomp.c-c++-common/taskloop-2.c: ... here.
1229         * testsuite/libgomp.c/taskloop-3.c: Move ...
1230         * testsuite/libgomp.c-c++-common/taskloop-3.c: ... here.
1231         * testsuite/libgomp.c/taskloop-4.c: Move ...
1232         * testsuite/libgomp.c-c++-common/taskloop-4.c: ... here.
1233         * testsuite/libgomp.c/udr-1.c: Move ...
1234         * testsuite/libgomp.c-c++-common/udr-1.c: ... here.
1235         * testsuite/libgomp.c/for-1.c: Move ...
1236         * testsuite/libgomp.c-c++-common/for-1.c: ... here.
1237         * testsuite/libgomp.c/for-1.h: Move ...
1238         * testsuite/libgomp.c-c++-common/for-1.h: ... here.
1239         * testsuite/libgomp.c/for-2.c: Move ...
1240         * testsuite/libgomp.c-c++-common/for-2.c: ... here.
1241         * testsuite/libgomp.c/for-2.h: Move ...
1242         * testsuite/libgomp.c-c++-common/for-2.h: ... here.
1243         * testsuite/libgomp.c/for-3.c: Move ...
1244         * testsuite/libgomp.c-c++-common/for-3.c: ... here.
1245         * testsuite/libgomp.c/for-4.c: Move ...
1246         * testsuite/libgomp.c-c++-common/for-4.c: ... here.
1247         * testsuite/libgomp.c/for-5.c: Move ...
1248         * testsuite/libgomp.c-c++-common/for-5.c: ... here.
1249         * testsuite/libgomp.c/for-6.c: Move ...
1250         * testsuite/libgomp.c-c++-common/for-6.c: ... here.
1251
1252 2018-05-02  Tom de Vries  <tom@codesourcery.com>
1253
1254         PR libgomp/82428
1255         * testsuite/libgomp.oacc-c-c++-common/gang-static-2.c: Use
1256         __builtin_goacc_parlevel_{id,size}.
1257         * testsuite/libgomp.oacc-c-c++-common/loop-auto-1.c: Same.
1258         * testsuite/libgomp.oacc-c-c++-common/loop-dim-default.c: Same.
1259         * testsuite/libgomp.oacc-c-c++-common/loop-g-1.c: Same.
1260         * testsuite/libgomp.oacc-c-c++-common/loop-g-2.c: Same.
1261         * testsuite/libgomp.oacc-c-c++-common/loop-gwv-1.c: Same.
1262         * testsuite/libgomp.oacc-c-c++-common/loop-red-g-1.c: Same.
1263         * testsuite/libgomp.oacc-c-c++-common/loop-red-gwv-1.c: Same.
1264         * testsuite/libgomp.oacc-c-c++-common/loop-red-v-1.c: Same.
1265         * testsuite/libgomp.oacc-c-c++-common/loop-red-v-2.c: Same.
1266         * testsuite/libgomp.oacc-c-c++-common/loop-red-w-1.c: Same.
1267         * testsuite/libgomp.oacc-c-c++-common/loop-red-w-2.c: Same.
1268         * testsuite/libgomp.oacc-c-c++-common/loop-red-wv-1.c: Same.
1269         * testsuite/libgomp.oacc-c-c++-common/loop-v-1.c: Same.
1270         * testsuite/libgomp.oacc-c-c++-common/loop-w-1.c: Same.
1271         * testsuite/libgomp.oacc-c-c++-common/loop-wv-1.c: Same.
1272         * testsuite/libgomp.oacc-c-c++-common/parallel-dims.c: Same.
1273         * testsuite/libgomp.oacc-c-c++-common/routine-g-1.c: Same.
1274         * testsuite/libgomp.oacc-c-c++-common/routine-gwv-1.c: Same.
1275         * testsuite/libgomp.oacc-c-c++-common/routine-v-1.c: Same.
1276         * testsuite/libgomp.oacc-c-c++-common/routine-w-1.c: Same.
1277         * testsuite/libgomp.oacc-c-c++-common/routine-wv-1.c: Same.
1278         * testsuite/libgomp.oacc-c-c++-common/routine-wv-2.c: Same.
1279         * testsuite/libgomp.oacc-c-c++-common/tile-1.c: Same.
1280
1281 2018-05-02  Tom de Vries  <tom@codesourcery.com>
1282
1283         PR testsuite/85106
1284         * testsuite/lib/libgomp.exp: Include scanltranstree.exp.
1285
1286 2018-05-02  Tom de Vries  <tom@codesourcery.com>
1287
1288         PR testsuite/85106
1289         * testsuite/lib/libgomp.exp: Include scanwpaipa.exp.
1290
1291 2018-04-29  Julian Brown  <julian@codesourcery.com>
1292             Tom de Vries  <tom@codesourcery.com>
1293
1294         PR testsuite/85527
1295         * testsuite/libgomp.oacc-c-c++-common/atomic_capture-1.c: Allow
1296         arbitrary order for iterations of atomic subtract check.
1297
1298 2018-04-28  Tom de Vries  <tom@codesourcery.com>
1299
1300         PR testsuite/85527
1301         * testsuite/libgomp.oacc-fortran/atomic_capture-1.f90 (main): Store
1302         atomic capture results obtained in parallel loop to an array, instead of
1303         to a scalar.
1304
1305 2018-04-26  Tom de Vries  <tom@codesourcery.com>
1306
1307         PR libgomp/84020
1308         * plugin/cuda/cuda.h (CUjit_option): Add CU_JIT_OPTIMIZATION_LEVEL.
1309         * plugin/plugin-nvptx.c (_GNU_SOURCE): Define.
1310         (process_GOMP_NVPTX_JIT): New function.
1311         (link_ptx): Use process_GOMP_NVPTX_JIT.
1312
1313 2018-04-26  Richard Biener <rguenther@suse.de>
1314             Tom de Vries  <tom@codesourcery.com>
1315
1316         PR lto/85422
1317         * testsuite/libgomp.oacc-c-c++-common/pr85422.c: New test.
1318
1319 2018-04-26  Tom de Vries  <tom@codesourcery.com>
1320
1321         PR target/85519
1322         * testsuite/libgomp.fortran/examples-4/declare_target-1.f90: Reduce
1323         recursion depth from 25 to 23.
1324         * testsuite/libgomp.fortran/examples-4/declare_target-2.f90: Same.
1325
1326 2018-04-24  H.J. Lu  <hongjiu.lu@intel.com>
1327
1328         * configure: Regenerated.
1329
1330 2018-04-20  Nathan Sidwell  <nathan@codesourcery.com>
1331             Tom de Vries  <tom@codesourcery.com>
1332
1333         PR target/85445
1334         * testsuite/libgomp.oacc-c++/ref-1.C: New.
1335
1336 2018-04-19  Thomas Schwinge  <thomas@codesourcery.com>
1337
1338         PR libgomp/85463
1339         * testsuite/libgomp.oacc-fortran/error_stop-1.f: New file.
1340         * testsuite/libgomp.oacc-fortran/error_stop-2.f: Likewise.
1341         * testsuite/libgomp.oacc-fortran/error_stop-3.f: Likewise.
1342         * testsuite/libgomp.oacc-fortran/stop-1.f: Likewise.
1343         * testsuite/libgomp.oacc-fortran/stop-2.f: Likewise.
1344         * testsuite/libgomp.oacc-fortran/stop-3.f: Likewise.
1345
1346         PR libfortran/85166
1347         * testsuite/libgomp.oacc-fortran/abort-1.f90: Switch back to "call
1348         abort".
1349         * testsuite/libgomp.oacc-fortran/abort-2.f90: Likewise.
1350
1351 2018-04-19  Jakub Jelinek  <jakub@redhat.com>
1352
1353         * configure: Regenerated.
1354
1355 2018-04-18  David Malcolm  <dmalcolm@redhat.com>
1356
1357         PR jit/85384
1358         * configure: Regenerate.
1359
1360 2018-04-16  Cesar Philippidis  <cesar@codesourcery.com>
1361             Tom de Vries  <tom@codesourcery.com>
1362
1363         PR middle-end/84955
1364         * testsuite/libgomp.oacc-c-c++-common/pr84955.c: New test.
1365         * testsuite/libgomp.oacc-fortran/pr84955.f90: New test.
1366
1367 2018-04-12  Thomas Koenig  <tkoenig@gcc.gnu.org>
1368
1369         PR fortran/83064
1370         PR testsuite/85346
1371         * testsuite/libgomp.fortran/do_concurrent_5.f90: Move modified
1372         test from gfortran.dg to here.
1373
1374 2018-04-12  Cesar Philippidis  <cesar@codesourcery.com>
1375
1376         * testsuite/libgomp.oacc-c-c++-common/pr84955.c: Revert 259346.
1377         * testsuite/libgomp.oacc-fortran/pr84955.f90: Likewise.
1378
1379 2018-04-12  Cesar Philippidis  <cesar@codesourcery.com>
1380
1381         PR middle-end/84955
1382         * testsuite/libgomp.oacc-c-c++-common/pr84955.c: New test.
1383         * testsuite/libgomp.oacc-fortran/pr84955.f90: New test.
1384
1385 2018-04-05  Tom de Vries  <tom@codesourcery.com>
1386
1387         PR target/85204
1388         * testsuite/libgomp.oacc-c-c++-common/broadcast-1.c: New test.
1389
1390 2018-03-26  Tom de Vries  <tom@codesourcery.com>
1391
1392         PR tree-optimization/85063
1393         * testsuite/libgomp.c/switch-conversion-2.c: New test.
1394         * testsuite/libgomp.c/switch-conversion.c: New test.
1395         * testsuite/libgomp.oacc-c-c++-common/switch-conversion-2.c: New test.
1396         * testsuite/libgomp.oacc-c-c++-common/switch-conversion.c: New test.
1397
1398 2018-03-25  Thomas Koenig  <tkoenig@gcc.gnu.org>
1399
1400         PR fortran/84381
1401         * testsuite/libgomp.fortran/aligned1.f03: Replace non-standard
1402         call abort by STOP n.
1403         * testsuite/libgomp.fortran/alloc-comp-1.f90: Likewise.
1404         * testsuite/libgomp.fortran/alloc-comp-2.f90: Likewise.
1405         * testsuite/libgomp.fortran/alloc-comp-3.f90: Likewise.
1406         * testsuite/libgomp.fortran/allocatable1.f90: Likewise.
1407         * testsuite/libgomp.fortran/allocatable10.f90: Likewise.
1408         * testsuite/libgomp.fortran/allocatable11.f90: Likewise.
1409         * testsuite/libgomp.fortran/allocatable12.f90: Likewise.
1410         * testsuite/libgomp.fortran/allocatable2.f90: Likewise.
1411         * testsuite/libgomp.fortran/allocatable3.f90: Likewise.
1412         * testsuite/libgomp.fortran/allocatable4.f90: Likewise.
1413         * testsuite/libgomp.fortran/allocatable5.f90: Likewise.
1414         * testsuite/libgomp.fortran/allocatable6.f90: Likewise.
1415         * testsuite/libgomp.fortran/allocatable7.f90: Likewise.
1416         * testsuite/libgomp.fortran/allocatable8.f90: Likewise.
1417         * testsuite/libgomp.fortran/allocatable9.f90: Likewise.
1418         * testsuite/libgomp.fortran/appendix-a/a.18.1.f90: Likewise.
1419         * testsuite/libgomp.fortran/appendix-a/a.19.1.f90: Likewise.
1420         * testsuite/libgomp.fortran/associate1.f90: Likewise.
1421         * testsuite/libgomp.fortran/associate2.f90: Likewise.
1422         * testsuite/libgomp.fortran/associate3.f90: Likewise.
1423         * testsuite/libgomp.fortran/cancel-do-1.f90: Likewise.
1424         * testsuite/libgomp.fortran/cancel-do-2.f90: Likewise.
1425         * testsuite/libgomp.fortran/cancel-parallel-1.f90: Likewise.
1426         * testsuite/libgomp.fortran/cancel-sections-1.f90: Likewise.
1427         * testsuite/libgomp.fortran/cancel-taskgroup-2.f90: Likewise.
1428         * testsuite/libgomp.fortran/character1.f90: Likewise.
1429         * testsuite/libgomp.fortran/character2.f90: Likewise.
1430         * testsuite/libgomp.fortran/collapse1.f90: Likewise.
1431         * testsuite/libgomp.fortran/collapse2.f90: Likewise.
1432         * testsuite/libgomp.fortran/collapse3.f90: Likewise.
1433         * testsuite/libgomp.fortran/collapse4.f90: Likewise.
1434         * testsuite/libgomp.fortran/crayptr1.f90: Likewise.
1435         * testsuite/libgomp.fortran/crayptr2.f90: Likewise.
1436         * testsuite/libgomp.fortran/crayptr3.f90: Likewise.
1437         * testsuite/libgomp.fortran/declare-simd-1.f90: Likewise.
1438         * testsuite/libgomp.fortran/declare-simd-3.f90: Likewise.
1439         * testsuite/libgomp.fortran/declare-target-2.f90: Likewise.
1440         * testsuite/libgomp.fortran/depend-1.f90: Likewise.
1441         * testsuite/libgomp.fortran/depend-2.f90: Likewise.
1442         * testsuite/libgomp.fortran/depend-3.f90: Likewise.
1443         * testsuite/libgomp.fortran/do1.f90: Likewise.
1444         * testsuite/libgomp.fortran/do2.f90: Likewise.
1445         * testsuite/libgomp.fortran/doacross1.f90: Likewise.
1446         * testsuite/libgomp.fortran/doacross2.f90: Likewise.
1447         * testsuite/libgomp.fortran/doacross3.f90: Likewise.
1448         * testsuite/libgomp.fortran/examples-4/array_sections-3.f90: Likewise.
1449         * testsuite/libgomp.fortran/examples-4/array_sections-4.f90: Likewise.
1450         * testsuite/libgomp.fortran/examples-4/async_target-1.f90: Likewise.
1451         * testsuite/libgomp.fortran/examples-4/async_target-2.f90: Likewise.
1452         * testsuite/libgomp.fortran/examples-4/declare_target-1.f90: Likewise.
1453         * testsuite/libgomp.fortran/examples-4/declare_target-2.f90: Likewise.
1454         * testsuite/libgomp.fortran/examples-4/declare_target-3.f90: Likewise.
1455         * testsuite/libgomp.fortran/examples-4/declare_target-4.f90: Likewise.
1456         * testsuite/libgomp.fortran/examples-4/declare_target-5.f90: Likewise.
1457         * testsuite/libgomp.fortran/examples-4/device-1.f90: Likewise.
1458         * testsuite/libgomp.fortran/examples-4/device-2.f90: Likewise.
1459         * testsuite/libgomp.fortran/examples-4/device-3.f90: Likewise.
1460         * testsuite/libgomp.fortran/examples-4/simd-1.f90: Likewise.
1461         * testsuite/libgomp.fortran/examples-4/simd-2.f90: Likewise.
1462         * testsuite/libgomp.fortran/examples-4/simd-3.f90: Likewise.
1463         * testsuite/libgomp.fortran/examples-4/simd-4.f90: Likewise.
1464         * testsuite/libgomp.fortran/examples-4/simd-5.f90: Likewise.
1465         * testsuite/libgomp.fortran/examples-4/simd-6.f90: Likewise.
1466         * testsuite/libgomp.fortran/examples-4/simd-7.f90: Likewise.
1467         * testsuite/libgomp.fortran/examples-4/simd-8.f90: Likewise.
1468         * testsuite/libgomp.fortran/examples-4/target-1.f90: Likewise.
1469         * testsuite/libgomp.fortran/examples-4/target-2.f90: Likewise.
1470         * testsuite/libgomp.fortran/examples-4/target-3.f90: Likewise.
1471         * testsuite/libgomp.fortran/examples-4/target-4.f90: Likewise.
1472         * testsuite/libgomp.fortran/examples-4/target-5.f90: Likewise.
1473         * testsuite/libgomp.fortran/examples-4/target_data-1.f90: Likewise.
1474         * testsuite/libgomp.fortran/examples-4/target_data-2.f90: Likewise.
1475         * testsuite/libgomp.fortran/examples-4/target_data-3.f90: Likewise.
1476         * testsuite/libgomp.fortran/examples-4/target_data-4.f90: Likewise.
1477         * testsuite/libgomp.fortran/examples-4/target_data-5.f90: Likewise.
1478         * testsuite/libgomp.fortran/examples-4/target_data-6.f90: Likewise.
1479         * testsuite/libgomp.fortran/examples-4/target_data-7.f90: Likewise.
1480         * testsuite/libgomp.fortran/examples-4/target_update-1.f90: Likewise.
1481         * testsuite/libgomp.fortran/examples-4/target_update-2.f90: Likewise.
1482         * testsuite/libgomp.fortran/examples-4/task_dep-1.f90: Likewise.
1483         * testsuite/libgomp.fortran/examples-4/task_dep-2.f90: Likewise.
1484         * testsuite/libgomp.fortran/examples-4/task_dep-3.f90: Likewise.
1485         * testsuite/libgomp.fortran/examples-4/task_dep-4.f90: Likewise.
1486         * testsuite/libgomp.fortran/examples-4/task_dep-5.f90: Likewise.
1487         * testsuite/libgomp.fortran/examples-4/teams-2.f90: Likewise.
1488         * testsuite/libgomp.fortran/examples-4/teams-3.f90: Likewise.
1489         * testsuite/libgomp.fortran/examples-4/teams-4.f90: Likewise.
1490         * testsuite/libgomp.fortran/examples-4/teams-5.f90: Likewise.
1491         * testsuite/libgomp.fortran/examples-4/teams-6.f90: Likewise.
1492         * testsuite/libgomp.fortran/lastprivate1.f90: Likewise.
1493         * testsuite/libgomp.fortran/lastprivate2.f90: Likewise.
1494         * testsuite/libgomp.fortran/lib1.f90: Likewise.
1495         * testsuite/libgomp.fortran/lib2.f: Likewise.
1496         * testsuite/libgomp.fortran/lib3.f: Likewise.
1497         * testsuite/libgomp.fortran/lib4.f90: Likewise.
1498         * testsuite/libgomp.fortran/lock-1.f90: Likewise.
1499         * testsuite/libgomp.fortran/lock-2.f90: Likewise.
1500         * testsuite/libgomp.fortran/nested1.f90: Likewise.
1501         * testsuite/libgomp.fortran/nestedfn1.f90: Likewise.
1502         * testsuite/libgomp.fortran/nestedfn2.f90: Likewise.
1503         * testsuite/libgomp.fortran/nestedfn3.f90: Likewise.
1504         * testsuite/libgomp.fortran/nestedfn4.f90: Likewise.
1505         * testsuite/libgomp.fortran/nestedfn5.f90: Likewise.
1506         * testsuite/libgomp.fortran/omp_atomic1.f90: Likewise.
1507         * testsuite/libgomp.fortran/omp_atomic2.f90: Likewise.
1508         * testsuite/libgomp.fortran/omp_atomic3.f90: Likewise.
1509         * testsuite/libgomp.fortran/omp_atomic4.f90: Likewise.
1510         * testsuite/libgomp.fortran/omp_atomic5.f90: Likewise.
1511         * testsuite/libgomp.fortran/omp_cond1.f: Likewise.
1512         * testsuite/libgomp.fortran/omp_cond2.f: Likewise.
1513         * testsuite/libgomp.fortran/omp_cond3.F90: Likewise.
1514         * testsuite/libgomp.fortran/omp_cond4.F90: Likewise.
1515         * testsuite/libgomp.fortran/omp_parse1.f90: Likewise.
1516         * testsuite/libgomp.fortran/omp_parse2.f90: Likewise.
1517         * testsuite/libgomp.fortran/omp_parse3.f90: Likewise.
1518         * testsuite/libgomp.fortran/omp_parse4.f90: Likewise.
1519         * testsuite/libgomp.fortran/openmp_version-1.f: Likewise.
1520         * testsuite/libgomp.fortran/openmp_version-2.f90: Likewise.
1521         * testsuite/libgomp.fortran/parloops-exit-first-loop-alt-2.f95: Likewise.
1522         * testsuite/libgomp.fortran/parloops-exit-first-loop-alt.f95: Likewise.
1523         * testsuite/libgomp.fortran/pointer1.f90: Likewise.
1524         * testsuite/libgomp.fortran/pointer2.f90: Likewise.
1525         * testsuite/libgomp.fortran/pr25162.f: Likewise.
1526         * testsuite/libgomp.fortran/pr25219.f90: Likewise.
1527         * testsuite/libgomp.fortran/pr27395-1.f90: Likewise.
1528         * testsuite/libgomp.fortran/pr27395-2.f90: Likewise.
1529         * testsuite/libgomp.fortran/pr27416-1.f90: Likewise.
1530         * testsuite/libgomp.fortran/pr27916-1.f90: Likewise.
1531         * testsuite/libgomp.fortran/pr27916-2.f90: Likewise.
1532         * testsuite/libgomp.fortran/pr28390.f: Likewise.
1533         * testsuite/libgomp.fortran/pr29629.f90: Likewise.
1534         * testsuite/libgomp.fortran/pr32550.f90: Likewise.
1535         * testsuite/libgomp.fortran/pr33880.f90: Likewise.
1536         * testsuite/libgomp.fortran/pr34020.f90: Likewise.
1537         * testsuite/libgomp.fortran/pr35130.f90: Likewise.
1538         * testsuite/libgomp.fortran/pr42162.f90: Likewise.
1539         * testsuite/libgomp.fortran/pr46753.f90: Likewise.
1540         * testsuite/libgomp.fortran/pr48894.f90: Likewise.
1541         * testsuite/libgomp.fortran/pr49792-1.f90: Likewise.
1542         * testsuite/libgomp.fortran/pr49792-2.f90: Likewise.
1543         * testsuite/libgomp.fortran/pr63938-1.f90: Likewise.
1544         * testsuite/libgomp.fortran/pr63938-2.f90: Likewise.
1545         * testsuite/libgomp.fortran/pr65597.f90: Likewise.
1546         * testsuite/libgomp.fortran/pr66199-1.f90: Likewise.
1547         * testsuite/libgomp.fortran/pr71014.f90: Likewise.
1548         * testsuite/libgomp.fortran/pr81304.f90: Likewise.
1549         * testsuite/libgomp.fortran/pr81841.f90: Likewise.
1550         * testsuite/libgomp.fortran/pr84418-1.f90: Likewise.
1551         * testsuite/libgomp.fortran/pr84418-2.f90: Likewise.
1552         * testsuite/libgomp.fortran/procptr1.f90: Likewise.
1553         * testsuite/libgomp.fortran/recursion1.f90: Likewise.
1554         * testsuite/libgomp.fortran/reduction1.f90: Likewise.
1555         * testsuite/libgomp.fortran/reduction2.f90: Likewise.
1556         * testsuite/libgomp.fortran/reduction3.f90: Likewise.
1557         * testsuite/libgomp.fortran/reduction4.f90: Likewise.
1558         * testsuite/libgomp.fortran/reduction5.f90: Likewise.
1559         * testsuite/libgomp.fortran/reduction6.f90: Likewise.
1560         * testsuite/libgomp.fortran/reference1.f90: Likewise.
1561         * testsuite/libgomp.fortran/reference2.f90: Likewise.
1562         * testsuite/libgomp.fortran/retval1.f90: Likewise.
1563         * testsuite/libgomp.fortran/retval2.f90: Likewise.
1564         * testsuite/libgomp.fortran/sharing1.f90: Likewise.
1565         * testsuite/libgomp.fortran/sharing2.f90: Likewise.
1566         * testsuite/libgomp.fortran/simd1.f90: Likewise.
1567         * testsuite/libgomp.fortran/simd2.f90: Likewise.
1568         * testsuite/libgomp.fortran/simd3.f90: Likewise.
1569         * testsuite/libgomp.fortran/simd4.f90: Likewise.
1570         * testsuite/libgomp.fortran/simd5.f90: Likewise.
1571         * testsuite/libgomp.fortran/simd6.f90: Likewise.
1572         * testsuite/libgomp.fortran/simd7.f90: Likewise.
1573         * testsuite/libgomp.fortran/stack.f90: Likewise.
1574         * testsuite/libgomp.fortran/strassen.f90: Likewise.
1575         * testsuite/libgomp.fortran/tabs1.f90: Likewise.
1576         * testsuite/libgomp.fortran/tabs2.f: Likewise.
1577         * testsuite/libgomp.fortran/target1.f90: Likewise.
1578         * testsuite/libgomp.fortran/target2.f90: Likewise.
1579         * testsuite/libgomp.fortran/target3.f90: Likewise.
1580         * testsuite/libgomp.fortran/target4.f90: Likewise.
1581         * testsuite/libgomp.fortran/target5.f90: Likewise.
1582         * testsuite/libgomp.fortran/target6.f90: Likewise.
1583         * testsuite/libgomp.fortran/target7.f90: Likewise.
1584         * testsuite/libgomp.fortran/target8.f90: Likewise.
1585         * testsuite/libgomp.fortran/task1.f90: Likewise.
1586         * testsuite/libgomp.fortran/task2.f90: Likewise.
1587         * testsuite/libgomp.fortran/task3.f90: Likewise.
1588         * testsuite/libgomp.fortran/task4.f90: Likewise.
1589         * testsuite/libgomp.fortran/taskgroup1.f90: Likewise.
1590         * testsuite/libgomp.fortran/taskloop1.f90: Likewise.
1591         * testsuite/libgomp.fortran/taskloop2.f90: Likewise.
1592         * testsuite/libgomp.fortran/taskloop3.f90: Likewise.
1593         * testsuite/libgomp.fortran/taskloop4.f90: Likewise.
1594         * testsuite/libgomp.fortran/threadprivate1.f90: Likewise.
1595         * testsuite/libgomp.fortran/threadprivate2.f90: Likewise.
1596         * testsuite/libgomp.fortran/threadprivate3.f90: Likewise.
1597         * testsuite/libgomp.fortran/threadprivate4.f90: Likewise.
1598         * testsuite/libgomp.fortran/udr1.f90: Likewise.
1599         * testsuite/libgomp.fortran/udr10.f90: Likewise.
1600         * testsuite/libgomp.fortran/udr11.f90: Likewise.
1601         * testsuite/libgomp.fortran/udr12.f90: Likewise.
1602         * testsuite/libgomp.fortran/udr13.f90: Likewise.
1603         * testsuite/libgomp.fortran/udr14.f90: Likewise.
1604         * testsuite/libgomp.fortran/udr15.f90: Likewise.
1605         * testsuite/libgomp.fortran/udr2.f90: Likewise.
1606         * testsuite/libgomp.fortran/udr3.f90: Likewise.
1607         * testsuite/libgomp.fortran/udr4.f90: Likewise.
1608         * testsuite/libgomp.fortran/udr5.f90: Likewise.
1609         * testsuite/libgomp.fortran/udr6.f90: Likewise.
1610         * testsuite/libgomp.fortran/udr7.f90: Likewise.
1611         * testsuite/libgomp.fortran/udr8.f90: Likewise.
1612         * testsuite/libgomp.fortran/udr9.f90: Likewise.
1613         * testsuite/libgomp.fortran/vla1.f90: Likewise.
1614         * testsuite/libgomp.fortran/vla2.f90: Likewise.
1615         * testsuite/libgomp.fortran/vla3.f90: Likewise.
1616         * testsuite/libgomp.fortran/vla4.f90: Likewise.
1617         * testsuite/libgomp.fortran/vla5.f90: Likewise.
1618         * testsuite/libgomp.fortran/vla6.f90: Likewise.
1619         * testsuite/libgomp.fortran/vla7.f90: Likewise.
1620         * testsuite/libgomp.fortran/vla8.f90: Likewise.
1621         * testsuite/libgomp.fortran/workshare1.f90: Likewise.
1622         * testsuite/libgomp.fortran/workshare2.f90: Likewise.
1623         * testsuite/libgomp.oacc-fortran/abort-1.f90: Likewise.
1624         * testsuite/libgomp.oacc-fortran/abort-2.f90: Likewise.
1625         * testsuite/libgomp.oacc-fortran/acc_on_device-1-1.f90: Likewise.
1626         * testsuite/libgomp.oacc-fortran/acc_on_device-1-2.f: Likewise.
1627         * testsuite/libgomp.oacc-fortran/acc_on_device-1-3.f: Likewise.
1628         * testsuite/libgomp.oacc-fortran/asyncwait-1.f90: Likewise.
1629         * testsuite/libgomp.oacc-fortran/asyncwait-2.f90: Likewise.
1630         * testsuite/libgomp.oacc-fortran/asyncwait-3.f90: Likewise.
1631         * testsuite/libgomp.oacc-fortran/atomic_capture-1.f90: Likewise.
1632         * testsuite/libgomp.oacc-fortran/atomic_rw-1.f90: Likewise.
1633         * testsuite/libgomp.oacc-fortran/atomic_update-1.f90: Likewise.
1634         * testsuite/libgomp.oacc-fortran/c2.pl: Likewise.
1635         * testsuite/libgomp.oacc-fortran/clauses-1.f90: Likewise.
1636         * testsuite/libgomp.oacc-fortran/collapse-1.f90: Likewise.
1637         * testsuite/libgomp.oacc-fortran/collapse-2.f90: Likewise.
1638         * testsuite/libgomp.oacc-fortran/collapse-3.f90: Likewise.
1639         * testsuite/libgomp.oacc-fortran/collapse-4.f90: Likewise.
1640         * testsuite/libgomp.oacc-fortran/collapse-5.f90: Likewise.
1641         * testsuite/libgomp.oacc-fortran/collapse-6.f90: Likewise.
1642         * testsuite/libgomp.oacc-fortran/collapse-7.f90: Likewise.
1643         * testsuite/libgomp.oacc-fortran/collapse-8.f90: Likewise.
1644         * testsuite/libgomp.oacc-fortran/combined-directives-1.f90: Likewise.
1645         * testsuite/libgomp.oacc-fortran/combined-reduction.f90: Likewise.
1646         * testsuite/libgomp.oacc-fortran/data-1.f90: Likewise.
1647         * testsuite/libgomp.oacc-fortran/data-2.f90: Likewise.
1648         * testsuite/libgomp.oacc-fortran/data-3.f90: Likewise.
1649         * testsuite/libgomp.oacc-fortran/data-4-2.f90: Likewise.
1650         * testsuite/libgomp.oacc-fortran/data-4.f90: Likewise.
1651         * testsuite/libgomp.oacc-fortran/declare-1.f90: Likewise.
1652         * testsuite/libgomp.oacc-fortran/declare-2.f90: Likewise.
1653         * testsuite/libgomp.oacc-fortran/declare-3.f90: Likewise.
1654         * testsuite/libgomp.oacc-fortran/declare-4.f90: Likewise.
1655         * testsuite/libgomp.oacc-fortran/declare-5.f90: Likewise.
1656         * testsuite/libgomp.oacc-fortran/default-1.f90: Likewise.
1657         * testsuite/libgomp.oacc-fortran/firstprivate-1.f90: Likewise.
1658         * testsuite/libgomp.oacc-fortran/gang-static-1.f90: Likewise.
1659         * testsuite/libgomp.oacc-fortran/host_data-1.f90: Likewise.
1660         * testsuite/libgomp.oacc-fortran/if-1.f90: Likewise.
1661         * testsuite/libgomp.oacc-fortran/implicit-firstprivate-ref.f90: Likewise.
1662         * testsuite/libgomp.oacc-fortran/kernels-loop-2.f95: Likewise.
1663         * testsuite/libgomp.oacc-fortran/kernels-loop-data-2.f95: Likewise.
1664         * testsuite/libgomp.oacc-fortran/kernels-loop-data-enter-exit-2.f95: Likewise.
1665         * testsuite/libgomp.oacc-fortran/kernels-loop-data-enter-exit.f95: Likewise.
1666         * testsuite/libgomp.oacc-fortran/kernels-loop-data-update.f95: Likewise.
1667         * testsuite/libgomp.oacc-fortran/kernels-loop-data.f95: Likewise.
1668         * testsuite/libgomp.oacc-fortran/kernels-loop.f95: Likewise.
1669         * testsuite/libgomp.oacc-fortran/lib-1.f90: Likewise.
1670         * testsuite/libgomp.oacc-fortran/lib-10.f90: Likewise.
1671         * testsuite/libgomp.oacc-fortran/lib-2.f: Likewise.
1672         * testsuite/libgomp.oacc-fortran/lib-3.f: Likewise.
1673         * testsuite/libgomp.oacc-fortran/lib-32-1.f: Likewise.
1674         * testsuite/libgomp.oacc-fortran/lib-32-2.f: Likewise.
1675         * testsuite/libgomp.oacc-fortran/lib-4.f90: Likewise.
1676         * testsuite/libgomp.oacc-fortran/lib-5.f90: Likewise.
1677         * testsuite/libgomp.oacc-fortran/lib-6.f90: Likewise.
1678         * testsuite/libgomp.oacc-fortran/lib-7.f90: Likewise.
1679         * testsuite/libgomp.oacc-fortran/lib-8.f90: Likewise.
1680         * testsuite/libgomp.oacc-fortran/map-1.f90: Likewise.
1681         * testsuite/libgomp.oacc-fortran/nested-function-1.f90: Likewise.
1682         * testsuite/libgomp.oacc-fortran/nested-function-2.f90: Likewise.
1683         * testsuite/libgomp.oacc-fortran/nested-function-3.f90: Likewise.
1684         * testsuite/libgomp.oacc-fortran/non-scalar-data.f90: Likewise.
1685         * testsuite/libgomp.oacc-fortran/openacc_version-1.f: Likewise.
1686         * testsuite/libgomp.oacc-fortran/openacc_version-2.f90: Likewise.
1687         * testsuite/libgomp.oacc-fortran/par-reduction-2-1.f: Likewise.
1688         * testsuite/libgomp.oacc-fortran/par-reduction-2-2.f: Likewise.
1689         * testsuite/libgomp.oacc-fortran/parallel-reduction.f90: Likewise.
1690         * testsuite/libgomp.oacc-fortran/pointer-align-1.f90: Likewise.
1691         * testsuite/libgomp.oacc-fortran/pr70643.f90: Likewise.
1692         * testsuite/libgomp.oacc-fortran/pr81352.f90: Likewise.
1693         * testsuite/libgomp.oacc-fortran/pr83920.f90: Likewise.
1694         * testsuite/libgomp.oacc-fortran/pr84028.f90: Likewise.
1695         * testsuite/libgomp.oacc-fortran/private-variables.f90: Likewise.
1696         * testsuite/libgomp.oacc-fortran/pset-1.f90: Likewise.
1697         * testsuite/libgomp.oacc-fortran/reduction-1.f90: Likewise.
1698         * testsuite/libgomp.oacc-fortran/reduction-2.f90: Likewise.
1699         * testsuite/libgomp.oacc-fortran/reduction-3.f90: Likewise.
1700         * testsuite/libgomp.oacc-fortran/reduction-4.f90: Likewise.
1701         * testsuite/libgomp.oacc-fortran/reduction-5.f90: Likewise.
1702         * testsuite/libgomp.oacc-fortran/reduction-6.f90: Likewise.
1703         * testsuite/libgomp.oacc-fortran/reduction-7.f90: Likewise.
1704         * testsuite/libgomp.oacc-fortran/reduction-8.f90: Likewise.
1705         * testsuite/libgomp.oacc-fortran/routine-1.f90: Likewise.
1706         * testsuite/libgomp.oacc-fortran/routine-2.f90: Likewise.
1707         * testsuite/libgomp.oacc-fortran/routine-3.f90: Likewise.
1708         * testsuite/libgomp.oacc-fortran/routine-4.f90: Likewise.
1709         * testsuite/libgomp.oacc-fortran/routine-5.f90: Likewise.
1710         * testsuite/libgomp.oacc-fortran/routine-7.f90: Likewise.
1711         * testsuite/libgomp.oacc-fortran/routine-9.f90: Likewise.
1712         * testsuite/libgomp.oacc-fortran/subarrays-1.f90: Likewise.
1713         * testsuite/libgomp.oacc-fortran/subarrays-2.f90: Likewise.
1714         * testsuite/libgomp.oacc-fortran/update-1.f90: Likewise.
1715
1716 2018-03-20  Richard Biener  <rguenther@suse.de>
1717
1718         * testsuite/libgomp.graphite/force-parallel-4.c: XFAIL one
1719         parallelizable loop.
1720
1721 2018-02-19  Igor Tsimbalist  <igor.v.tsimbalist@intel.com>
1722
1723         PR target/84148
1724         * configure: Regenerate.
1725
1726 2018-02-16  Jakub Jelinek  <jakub@redhat.com>
1727
1728         PR fortran/84418
1729         * libgomp.fortran/pr84418-1.f90: New test.
1730         * libgomp.fortran/pr84418-2.f90: New test.
1731
1732 2018-02-14  Jakub Jelinek  <jakub@redhat.com>
1733
1734         PR fortran/84313
1735         * testsuite/libgomp.fortran/threadprivate4.f90: Add
1736         -std=f2003 -fall-intrinsics into dg-additional-options.
1737
1738 2018-02-08  Martin Jambor  <mjambor@suse.cz>
1739
1740         * testsuite/libgomp.hsa.c/pr82416.c: Make the function with target
1741         clonable.
1742
1743 2018-02-08  Martin Jambor  <mjambor@suse.cz>
1744
1745         * testsuite/libgomp.hsa.c/staticvar.c: New test.
1746
1747 2018-02-07  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
1748
1749         * testsuite/libgomp.oacc-c-c++-common/pr84217.c (abort)
1750         [__cplusplus]: Declare extern "C".
1751
1752 2018-02-07  Tom de Vries  <tom@codesourcery.com>
1753
1754         PR libgomp/84217
1755         * testsuite/libgomp.oacc-c-c++-common/pr84217.c: New test.
1756
1757 2018-01-29  Christoph Spiel  <cspiel@freenet.de>
1758             Jakub Jelinek  <jakub@redhat.com>
1759
1760         PR libgomp/84096
1761         * omp.h.in (omp_init_nest_lock_with_hint): Use omp_nest_lock_t
1762         instead of omp_lock_t.
1763
1764 2018-01-25  Tom de Vries  <tom@codesourcery.com>
1765
1766         PR target/84028
1767         * testsuite/libgomp.oacc-fortran/pr84028.f90: New test.
1768
1769 2018-01-24  Tom de Vries  <tom@codesourcery.com>
1770
1771         PR target/83589
1772         * testsuite/libgomp.oacc-c-c++-common/pr83589.c: New test.
1773
1774 2018-01-24  Tom de Vries  <tom@codesourcery.com>
1775
1776         PR target/81352
1777         * testsuite/libgomp.oacc-fortran/pr81352.f90: New test.
1778
1779 2018-01-19  Tom de Vries  <tom@codesourcery.com>
1780             Cesar Philippidis  <cesar@codesourcery.com>
1781
1782         PR target/83920
1783         * testsuite/libgomp.oacc-c-c++-common/pr83920.c: New test.
1784         * testsuite/libgomp.oacc-fortran/pr83920.f90: New test.
1785
1786 2018-01-03  Jakub Jelinek  <jakub@redhat.com>
1787
1788         Update copyright years.
1789
1790         * libgomp.texi: Bump @copying's copyright year.
1791
1792 2017-12-30  Tom de Vries  <tom@codesourcery.com>
1793
1794         PR libgomp/83046
1795         * testsuite/libgomp.oacc-c-c++-common/pr83046.c: New test.
1796         * testsuite/libgomp.c-c++-common/pr83046.c: New test.
1797
1798 2017-12-27  Tom de Vries  <tom@codesourcery.com>
1799
1800         PR c++/83046
1801         * testsuite/libgomp.oacc-c-c++-common/gang-static-2.c (test_static)
1802         (test_nonstatic): Fix return type to workaround PR83046.
1803
1804 2017-12-05  Jakub Jelinek  <jakub@redhat.com>
1805
1806         PR testsuite/83281
1807         * testsuite/libgomp.oacc-c-c++-common/reduction-cplx-flt.c (main): Use
1808         j suffix instead of i.
1809         * testsuite/libgomp.oacc-c-c++-common/reduction-cplx-dbl.c (main):
1810         Likewise.
1811
1812 2017-12-01  Cesar Philippidis  <cesar@codesourcery.com>
1813
1814         * testsuite/libgomp.oacc-c-c++-common/data-2-lib.c: Add missing
1815         call to acc_wait (1).
1816
1817 2017-11-24  Jakub Jelinek  <jakub@redhat.com>
1818
1819         PR fortran/81304
1820         * testsuite/libgomp.fortran/pr81304.f90: New test.
1821
1822 2017-11-23  Jakub Jelinek  <jakub@redhat.com>
1823
1824         PR fortran/81841
1825         * libgomp.fortran/pr81841.f90: New test.
1826
1827 2017-11-22  Jakub Jelinek  <jakub@redhat.com>
1828
1829         PR libgomp/83106
1830         * target.c (gomp_target_init): Compute lengths just once and
1831         use them in both malloc size and subsequent copying.
1832
1833 2017-11-17  Igor Tsimbalist  <igor.v.tsimbalist@intel.com>
1834
1835         * configure.ac: Set CET_FLAGS, update XCFLAGS and FCFLAGS.
1836         * acinclude.m4: Add cet.m4.
1837         * configure: Regenerate.
1838         * Makefile.in: Likewise.
1839         * testsuite/Makefile.in: Likewise.
1840
1841 2017-11-15  Tom de Vries  <tom@codesourcery.com>
1842
1843         * testsuite/libgomp.oacc-c-c++-common/f-asyncwait-1.c: New test, copied
1844         from asyncwait-1.f90.  Rewrite into C.  Rewrite from float to int.
1845         * testsuite/libgomp.oacc-c-c++-common/f-asyncwait-2.c: New test, copied
1846         from asyncwait-2.f90.  Rewrite into C.  Rewrite from float to int.
1847         * testsuite/libgomp.oacc-c-c++-common/f-asyncwait-3.c: New test, copied
1848         from asyncwait-3.f90.  Rewrite into C.  Rewrite from float to int.
1849
1850 2017-11-14  Tom de Vries  <tom@codesourcery.com>
1851
1852         * testsuite/libgomp.oacc-c-c++-common/asyncwait-1.c: Allow to run for
1853         non-nvidia devices.
1854
1855 2017-11-07  Jakub Jelinek  <jakub@redhat.com>
1856
1857         PR c++/82835
1858         * testsuite/libgomp.c++/pr82835.C: New test.
1859
1860 2017-11-06  Martin Liska  <mliska@suse.cz>
1861
1862         * testsuite/libgomp.c++/loop-2.C: Return a value
1863         for functions with non-void return type, or change type to void,
1864         or add -Wno-return-type for test.
1865         * testsuite/libgomp.c++/loop-4.C: Likewise.
1866         * testsuite/libgomp.c++/parallel-1.C: Likewise.
1867         * testsuite/libgomp.c++/shared-1.C: Likewise.
1868         * testsuite/libgomp.c++/single-1.C: Likewise.
1869         * testsuite/libgomp.c++/single-2.C: Likewise.
1870
1871 2017-10-31  Tom de Vries  <tom@codesourcery.com>
1872
1873         * plugin/plugin-hsa.c (HSA_LOG): Remove semicolon after
1874         "do {} while (false)".
1875         (init_single_kernel, GOMP_OFFLOAD_async_run): Add missing semicolon
1876         after HSA_DEBUG call.
1877
1878 2017-10-28  Jakub Jelinek  <jakub@redhat.com>
1879
1880         * target.c (struct gomp_coalesce_buf): New type.
1881         (MAX_COALESCE_BUF_SIZE, MAX_COALESCE_BUF_GAP): Define.
1882         (gomp_coalesce_buf_add, gomp_to_device_kind_p): New functions.
1883         (gomp_copy_host2dev): Add CBUF argument, if copying into
1884         the cached ranges, memcpy into buffer instead of copying
1885         into device.
1886         (gomp_map_vars_existing, gomp_map_pointer, gomp_map_fields_existing):
1887         Add CBUF argument, pass it through to other calls.
1888         (gomp_map_vars): Aggregate copies from host to device if small enough
1889         and with small enough gaps in between into memcpy into a buffer and
1890         fewer host to device copies from the buffer.
1891         (gomp_update): Adjust gomp_copy_host2dev caller.
1892
1893 2017-10-17  Thomas Schwinge  <thomas@codesourcery.com>
1894
1895         * testsuite/libgomp.oacc-fortran/declare-1.f90: Restore "dg-do
1896         run" directive.
1897         * testsuite/libgomp.oacc-fortran/declare-2.f90: Likewise.
1898         * testsuite/libgomp.oacc-fortran/declare-3.f90: Likewise.
1899         * testsuite/libgomp.oacc-fortran/declare-4.f90: Likewise.
1900         * testsuite/libgomp.oacc-fortran/declare-5.f90: Likewise.
1901
1902 2017-10-16  Tom de Vries  <tom@codesourcery.com>
1903
1904         * testsuite/libgomp.oacc-c-c++-common/declare-1.c: Don't require
1905         openacc_nvidia_accel_selected.
1906         * testsuite/libgomp.oacc-c-c++-common/declare-2.c: Same.
1907         * testsuite/libgomp.oacc-c-c++-common/declare-4.c: Same.
1908         * testsuite/libgomp.oacc-fortran/declare-2.f90: Same.
1909         * testsuite/libgomp.oacc-fortran/declare-4.f90: Same
1910         * testsuite/libgomp.oacc-fortran/declare-5.f90: Same.
1911         * testsuite/libgomp.oacc-c-c++-common/declare-5.c: Don't require
1912         openacc_nvidia_accel_selected. Skip for shared memory device.
1913         * testsuite/libgomp.oacc-fortran/declare-1.f90: Same.
1914         * testsuite/libgomp.oacc-fortran/declare-3.f90: Same.
1915
1916 2017-10-09  Martin Jambor  <mjambor@suse.cz>
1917
1918         PR hsa/82416
1919         * testsuite/libgomp.hsa.c/pr82416.c: New test.
1920
1921 2017-10-07  Tom de Vries  <tom@codesourcery.com>
1922
1923         * testsuite/libgomp.oacc-fortran/firstprivate-1.f90 (firstprivate):
1924         Remove acc_device_nvidia references.
1925         * testsuite/libgomp.oacc-fortran/parallel-reduction.f90 (reduction):
1926         Same.
1927
1928 2017-10-05  Tom de Vries  <tom@codesourcery.com>
1929
1930         * testsuite/libgomp.oacc-c-c++-common/loop-red-g-1.c (main): Remove
1931         vector_length(32) clause from acc parallel directive.
1932         * testsuite/libgomp.oacc-c-c++-common/routine-g-1.c (main): Same.
1933
1934 2017-10-04  Tom de Vries  <tom@codesourcery.com>
1935
1936         * testsuite/libgomp.oacc-c-c++-common/par-loop-comb-reduction-3.c
1937         (main): Reduce sum of arr elements.  Assert that hres is exactly
1938         representable in 32-bit floating point.
1939         * testsuite/libgomp.oacc-c-c++-common/par-loop-comb-reduction-4.c
1940         (main): Reduce sum of arr elements.  Assert that hres and hmres are
1941         exactly representable in 32-bit floating point.
1942         * testsuite/libgomp.oacc-c-c++-common/reduction-7.c (gwv_np_4): Same.
1943
1944 2017-09-28  Tom de Vries  <tom@codesourcery.com>
1945
1946         * testsuite/libgomp.c++/for-12.C: Remove superfluous -fopenmp option
1947         setting.
1948         * testsuite/libgomp.c++/pr69393.C: Same.
1949         * testsuite/libgomp.c++/taskloop-1.C: Same.
1950         * testsuite/libgomp.c++/taskloop-3.C: Same.
1951         * testsuite/libgomp.c++/taskloop-4.C: Same.
1952         * testsuite/libgomp.c/for-4.c: Same.
1953         * testsuite/libgomp.c/pr66199-3.c: Same.
1954         * testsuite/libgomp.c/pr66199-4.c: Same.
1955         * testsuite/libgomp.c/pr66199-6.c: Same.
1956         * testsuite/libgomp.c/taskloop-1.c: Same.
1957         * testsuite/libgomp.c/taskloop-3.c: Same.
1958         * testsuite/libgomp.c/taskloop-4.c: Same.
1959         * testsuite/libgomp.fortran/aligned1.f03: Same.
1960         * testsuite/libgomp.fortran/condinc1.f: Same.
1961         * testsuite/libgomp.fortran/condinc3.f90: Same.
1962         * testsuite/libgomp.fortran/crayptr1.f90: Same.
1963         * testsuite/libgomp.fortran/crayptr2.f90: Same.
1964         * testsuite/libgomp.fortran/crayptr3.f90: Same.
1965         * testsuite/libgomp.fortran/omp_cond1.f: Same.
1966         * testsuite/libgomp.fortran/omp_cond3.F90: Same.
1967         * testsuite/libgomp.fortran/pr66199-1.f90: Same.
1968         * testsuite/libgomp.fortran/pr66199-2.f90: Same.
1969         * testsuite/libgomp.fortran/recursion1.f90: Same.
1970         * testsuite/libgomp.fortran/target2.f90: Same.
1971         * testsuite/libgomp.fortran/target5.f90: Same.
1972         * testsuite/libgomp.fortran/task3.f90: Same.
1973
1974 2017-09-28  Tom de Vries  <tom@codesourcery.com>
1975
1976         * testsuite/libgomp.oacc-c-c++-common/loop-g-1.c (main): Remove
1977         vector_length(32) clause from acc parallel directive.
1978         * testsuite/libgomp.oacc-c-c++-common/loop-g-2.c (main): Same.
1979
1980 2017-09-27  Tom de Vries  <tom@codesourcery.com>
1981
1982         * testsuite/libgomp.oacc-c-c++-common/parallel-reduction.c (main):
1983         Remove acc_device_nvidia references.
1984
1985 2017-09-16  Tom de Vries  <tom@codesourcery.com>
1986
1987         PR c/81875
1988         * testsuite/libgomp.c-c++-common/pr81875.c: New test.
1989
1990 2017-09-14  Tom de Vries  <tom@codesourcery.com>
1991
1992         * testsuite/libgomp.c++/cancel-taskgroup-1.C: Remove.
1993         * testsuite/libgomp.c/cancel-taskgroup-1.c: Move to ...
1994         * testsuite/libgomp.c-c++-common/cancel-taskgroup-1.c: ... here.
1995         * testsuite/libgomp.c/c.exp: Include test-cases from
1996         libgomp.c-c++-common.
1997         * testsuite/libgomp.c++/c++.exp: Same.  Force c++-mode compilation of .c
1998         files.
1999
2000 2017-09-14  Jakub Jelinek  <jakub@redhat.com>
2001
2002         PR c++/81314
2003         * testsuite/libgomp.c++/pr81314.C: New test.
2004
2005 2017-09-03  Gerald Pfeifer  <gerald@pfeifer.com>
2006
2007         * libgomp.texi (Top): www.openacc.org now uses https.
2008         (Enabling OpenACC): Ditto.
2009         (acc_get_num_devices): Ditto.
2010         (acc_set_device_type): Ditto.
2011         (acc_get_device_type): Ditto.
2012         (acc_set_device_num): Ditto.
2013         (acc_get_device_num): Ditto.
2014         (acc_async_test): Ditto.
2015         (acc_async_test_all): Ditto.
2016         (acc_wait): Ditto.
2017         (acc_wait_all): Ditto.
2018         (acc_wait_all_async): Ditto.
2019         (acc_wait_async): Ditto.
2020         (acc_init): Ditto.
2021         (acc_shutdown): Ditto.
2022         (acc_on_device): Ditto.
2023         (acc_malloc): Ditto.
2024         (acc_free): Ditto.
2025         (acc_copyin): Ditto.
2026         (acc_present_or_copyin): Ditto.
2027         (acc_create): Ditto.
2028         (acc_present_or_create): Ditto.
2029         (acc_copyout): Ditto.
2030         (acc_delete): Ditto.
2031         (acc_update_device): Ditto.
2032         (acc_update_self): Ditto.
2033         (acc_map_data): Ditto.
2034         (acc_unmap_data): Ditto.
2035         (acc_deviceptr): Ditto.
2036         (acc_hostptr): Ditto.
2037         (acc_is_present): Ditto.
2038         (acc_memcpy_to_device): Ditto.
2039         (acc_memcpy_from_device): Ditto.
2040         (acc_get_current_cuda_device): Ditto.
2041         (acc_get_current_cuda_context): Ditto.
2042         (acc_get_cuda_stream): Ditto.
2043         (acc_set_cuda_stream): Ditto.
2044         (ACC_DEVICE_TYPE): Ditto.
2045         (ACC_DEVICE_NUM): Ditto.
2046         (OpenACC Library Interoperability): Ditto.
2047
2048 2017-08-09  Jakub Jelinek  <jakub@redhat.com>
2049
2050         PR c/81687
2051         * testsuite/libgomp.c/pr81687-1.c: New test.
2052         * testsuite/libgomp.c/pr81687-2.c: New test.
2053
2054 2017-08-07  Jakub Jelinek  <jakub@redhat.com>
2055
2056         PR c/69389
2057         * testsuite/libgomp.c/pr69389.c: New test.
2058         * testsuite/libgomp.c++/pr69389.C: New test.
2059
2060 2017-08-07  Tom de Vries  <tom@codesourcery.com>
2061
2062         PR middle-end/78266
2063         * testsuite/libgomp.oacc-c-c++-common/vprop-2.c: New test.
2064         * testsuite/libgomp.oacc-c-c++-common/vprop.c: Remove xfail.
2065
2066 2017-07-27  Jakub Jelinek  <jakub@redhat.com>
2067
2068         PR c/45784
2069         * testsuite/libgomp.c/pr45784.c: New test.
2070         * testsuite/libgomp.c++/pr45784.C: New test.
2071
2072 2017-07-19  Tom de Vries  <tom@codesourcery.com>
2073
2074         * testsuite/libgomp.oacc-c/vec.c: New test.
2075
2076 2017-07-03  Tom de Vries  <tom@codesourcery.com>
2077
2078         * plugin/plugin-hsa.c: Fix secure_getenv.h include.
2079
2080 2017-06-27  Tom de Vries  <tom@codesourcery.com>
2081
2082         * plugin/plugin-nvptx.c (notify_var): New function.
2083         (nvptx_exec): Use notify_var for GOMP_OPENACC_DIM.
2084
2085 2017-06-27  Tom de Vries  <tom@codesourcery.com>
2086
2087         * env.c (parse_unsigned_long_1): Factor out of ...
2088         (parse_unsigned_long): ... here.
2089         (parse_int_1): Factor out of ...
2090         (parse_int): ... here.
2091         (parse_int_secure): New function.
2092         (initialize_env): Use parse_int_secure for GOMP_DEBUG.
2093         * secure_getenv.h: Factor out of ...
2094         * plugin/plugin-hsa.c: ... here.
2095         * testsuite/libgomp.oacc-c-c++-common/gomp-debug-env.c: New test.
2096
2097 2017-06-21  Jakub Jelinek  <jakub@redhat.com>
2098
2099         PR c++/81130
2100         * testsuite/libgomp.c++/pr81130.C: New test.
2101
2102 2017-06-17  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
2103
2104         * testsuite/libgomp.fortran/strassen.f90: Remove dg-skip-if
2105         default args.
2106         * testsuite/libgomp.oacc-c-c++-common/vprop.c: Remove
2107         dg-xfail-run-if default args.
2108
2109 2017-06-02  Bernd Edlinger  <bernd.edlinger@hotmail.de>
2110
2111         * testsuite/libgomp.c/pr39591-2.c: Fix test case.
2112         * testsuite/libgomp.c/pr39591-3.c: Likewise.
2113
2114 2017-05-30  Jakub Jelinek  <jakub@redhat.com>
2115
2116         PR libgomp/80822
2117         * config/linux/affinity.c (gomp_affinity_init_level_1): New function.
2118         (gomp_affinity_init_level): Use it.  Always analyze the core and thread
2119         sibling lists, depending on level just pick up what CPUs to put
2120         together into a place vs. whether add multiple ordered places.
2121
2122 2017-05-24  Thomas Schwinge  <thomas@codesourcery.com>
2123
2124         * openacc.h (acc_async_wait, acc_async_wait_all): New prototypes.
2125         * libgomp.map (OACC_2.0.1): Add these.
2126         * oacc-async.c (acc_async_wait, acc_async_wait_all): New aliases
2127         for "acc_wait", and "acc_wait_all", respectively.
2128         * openacc.f90 (acc_async_wait, acc_async_wait_all): New interfaces
2129         for "acc_wait", and "acc_wait_all", respectively.
2130         * openacc_lib.h (acc_async_wait, acc_async_wait_all): Likewise.
2131         * libgomp.texi (acc_wait, acc_wait_all): Update.
2132         * testsuite/libgomp.oacc-c-c++-common/par-reduction-2.c: Update.
2133         * testsuite/libgomp.oacc-fortran/par-reduction-2-1.f: New file.
2134         * testsuite/libgomp.oacc-fortran/par-reduction-2-2.f: Likewise.
2135
2136         * openacc_lib.h (acc_pcopyin, acc_pcreate): Route to
2137         acc_present_or_copyin and acc_present_or_create procedures,
2138         respectively.
2139         * testsuite/libgomp.oacc-fortran/lib-32-1.f: Exercise these, and
2140         generally different variants of OpenACC Runtime Library functions.
2141         * testsuite/libgomp.oacc-fortran/lib-32-2.f: Likewise.
2142
2143         * testsuite/libgomp.oacc-fortran/lib-32-1.f: New file.
2144         * testsuite/libgomp.oacc-fortran/lib-32-2.f: Likewise.
2145
2146         * openacc.h (acc_pcopyin, acc_pcreate): Provide prototypes instead
2147         of preprocessor definitions.
2148         * libgomp.h (strong_alias): Guard by "#ifdef
2149         HAVE_ATTRIBUTE_ALIAS".
2150         * oacc-mem.c: Provide "acc_pcreate" as alias for
2151         "acc_present_or_create", and "acc_pcopyin" as alias for
2152         "acc_present_or_copyin".
2153         * libgomp.map: New version "OACC_2.0.1".
2154         (OACC_2.0.1): Add "acc_pcopyin", and "acc_pcreate".
2155         * testsuite/libgomp.oacc-c-c++-common/lib-38.c: Remove, merging
2156         its content into...
2157         * testsuite/libgomp.oacc-c-c++-common/lib-32.c: ... this file.
2158         Extend testing.
2159
2160         * plugin/plugin-nvptx.c (nvptx_get_num_devices): Debugging output
2161         when disabling nvptx offloading.
2162
2163 2017-05-23  Thomas Schwinge  <thomas@codesourcery.com>
2164
2165         * testsuite/libgomp.oacc-c-c++-common/kernels-loop-2.c: Update.
2166         * testsuite/libgomp.oacc-c-c++-common/parallel-dims.c: Likewise.
2167         * testsuite/libgomp.oacc-fortran/kernels-loop-2.f95: Likewise.
2168
2169         * testsuite/libgomp.oacc-c-c++-common/parallel-dims.c: Rewrite.
2170         * testsuite/lib/libgomp.exp
2171         (check_effective_target_openacc_nvidia_accel_configured): New
2172         proc.
2173         * testsuite/libgomp.oacc-c++/c++.exp (check_effective_target_c)
2174         (check_effective_target_c++): New procs.
2175         * testsuite/libgomp.oacc-c/c.exp (check_effective_target_c)
2176         (check_effective_target_c++): Likewise.
2177
2178 2017-05-22  Jakub Jelinek  <jakub@redhat.com>
2179
2180         PR middle-end/80809
2181         * testsuite/libgomp.c/pr80809-2.c: New test.
2182         * testsuite/libgomp.c/pr80809-3.c: New test.
2183
2184         PR middle-end/80809
2185         * testsuite/libgomp.c/pr80809-1.c: New test.
2186
2187         PR middle-end/80853
2188         * testsuite/libgomp.c/pr80853.c: New test.
2189
2190 2017-05-19  Thomas Schwinge  <thomas@codesourcery.com>
2191
2192         * testsuite/libgomp.oacc-c++/template-reduction.C: Update.
2193         * testsuite/libgomp.oacc-c-c++-common/nested-2.c: Update.
2194         * testsuite/libgomp.oacc-fortran/data-4-2.f90: Likewise.
2195         * testsuite/libgomp.oacc-fortran/default-1.f90: Likewise.
2196         * testsuite/libgomp.oacc-fortran/non-scalar-data.f90: Likewise.
2197
2198         * plugin/plugin-hsa.c (DLSYM_FN, init_hsa_runtime_functions):
2199         Debug output for failure.
2200
2201 2017-05-12  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
2202
2203         * testsuite/lib/libgomp.exp: Load scanlang.exp.
2204
2205 2017-04-27  Jakub Jelinek  <jakub@redhat.com>
2206
2207         PR bootstrap/80531
2208         * configure.tgt (*-*-aix*): Add -frandom-seed=$@ to XCFLAGS to avoid
2209         bootstrap compare failures.
2210
2211 2017-04-20  Alexander Monakov  <amonakov@ispras.ru>
2212
2213         * testsuite/libgomp.c/target-36.c: New testcase.
2214
2215 2017-04-13  Jakub Jelinek  <jakub@redhat.com>
2216
2217         * plugin/plugin-nvptx.c (cuda_lib_inited): Use signed char type
2218         instead of char.
2219
2220 2017-04-11  Jakub Jelinek  <jakub@redhat.com>
2221
2222         PR libgomp/80394
2223         * testsuite/libgomp.c/pr80394.c: New test.
2224
2225 2017-04-04  Jakub Jelinek  <jakub@redhat.com>
2226
2227         PR libgomp/79876
2228         * config/posix/thread-stacksize.h: New file.
2229         * config/darwin/thread-stacksize.h: New file.
2230         * config/nvptx/thread-stacksize.h: New file.
2231         * env.c: Include thread-stacksize.h.
2232         (initialize_env): Initialize stacksize to GOMP_DEFAULT_STACKSIZE
2233         instead of 0.  Call pthread_attr_setstacksize even if
2234         GOMP_DEFAULT_STACKSIZE is non-zero.
2235
2236 2017-03-30  Jakub Jelinek  <jakub@redhat.com>
2237
2238         * env.c (initialize_env): Initialize stacksize to 0.
2239
2240 2017-03-22  Cesar Philippidis  <cesar@codesourcery.com>
2241
2242         PR c++/80029
2243         * testsuite/libgomp.oacc-c-c++-common/declare-vla.c: New test.
2244
2245 2017-03-08  Jakub Jelinek  <jakub@redhat.com>
2246
2247         PR c/79940
2248         * testsuite/libgomp.c/pr79940.c: New test.
2249
2250 2017-02-15  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
2251
2252         * testsuite/libgomp.c/pr48591.c: Enable on all __float128
2253         targets.
2254         Add __float128 options.
2255
2256 2017-02-11  John David Anglin  <danglin@gcc.gnu.org>
2257
2258         * testsuite/libgomp.oacc-c-c++-common/loop-dim-default.c: Remove
2259         hppa*-*-* dg-skip-if directive.
2260
2261 2017-02-09  Jakub Jelinek  <jakub@redhat.com>
2262
2263         * testsuite/libgomp.oacc-c-c++-common/loop-dim-default.c: Move
2264         dg-skip-if directive into a comment.
2265
2266 2017-02-09  Nathan Sidwell  <nathan@codesourcery.com>
2267             Chung-Lin Tang  <cltang@codesourcery.com>
2268
2269         * testsuite/libgomp.oacc-c-c++-common/tile-1.c: New.
2270         * testsuite/libgomp.oacc-c-c++-common/loop-auto-1.c: Adjust and
2271         add additional case.
2272         * testsuite/libgomp.oacc-c-c++-common/vprop.c: XFAIL under
2273         "openacc_nvidia_accel_selected".
2274         * libgomp.oacc-fortran/nested-function-1.f90 (test2):
2275         Add num_workers(8) clause.
2276
2277 2017-02-08  John David Anglin  <danglin@gcc.gnu.org>
2278
2279         * testsuite/libgomp.oacc-c-c++-common/loop-dim-default.c: Skip on
2280         hppa*-*-*.
2281         * testsuite/libgomp.oacc-c-c++-common/reduction-cplx-dbl.c: Don't
2282         include complex.h on hppa*-*-hpux*.
2283         * testsuite/libgomp.oacc-c-c++-common/reduction-cplx-flt.c: Likewise.
2284
2285 2017-02-02  Thomas Schwinge  <thomas@codesourcery.com>
2286
2287         * plugin/plugin-nvptx.c (nvptx_exec): Make it static.
2288
2289         * libgomp-plugin.h (GOMP_OFFLOAD_openacc_parallel): Rename to
2290         GOMP_OFFLOAD_openacc_exec.  Adjust all users.
2291         (GOMP_OFFLOAD_openacc_get_current_cuda_device): Rename to
2292         GOMP_OFFLOAD_openacc_cuda_get_current_device.  Adjust all users.
2293         (GOMP_OFFLOAD_openacc_get_current_cuda_context): Rename to
2294         GOMP_OFFLOAD_openacc_cuda_get_current_context.  Adjust all users.
2295         (GOMP_OFFLOAD_openacc_get_cuda_stream): Rename to
2296         GOMP_OFFLOAD_openacc_cuda_get_stream.  Adjust all users.
2297         (GOMP_OFFLOAD_openacc_set_cuda_stream): Rename to
2298         GOMP_OFFLOAD_openacc_cuda_set_stream.  Adjust all users.
2299
2300 2017-01-31  Thomas Schwinge  <thomas@codesourcery.com>
2301
2302         * libgomp-plugin.h: #include <stdbool.h>.
2303         (GOMP_OFFLOAD_get_name, GOMP_OFFLOAD_get_caps)
2304         (GOMP_OFFLOAD_get_type, GOMP_OFFLOAD_get_num_devices)
2305         (GOMP_OFFLOAD_init_device, GOMP_OFFLOAD_fini_device)
2306         (GOMP_OFFLOAD_version, GOMP_OFFLOAD_load_image)
2307         (GOMP_OFFLOAD_unload_image, GOMP_OFFLOAD_alloc, GOMP_OFFLOAD_free)
2308         (GOMP_OFFLOAD_dev2host, GOMP_OFFLOAD_host2dev)
2309         (GOMP_OFFLOAD_dev2dev, GOMP_OFFLOAD_can_run, GOMP_OFFLOAD_run)
2310         (GOMP_OFFLOAD_async_run, GOMP_OFFLOAD_openacc_parallel)
2311         (GOMP_OFFLOAD_openacc_register_async_cleanup)
2312         (GOMP_OFFLOAD_openacc_async_test)
2313         (GOMP_OFFLOAD_openacc_async_test_all)
2314         (GOMP_OFFLOAD_openacc_async_wait)
2315         (GOMP_OFFLOAD_openacc_async_wait_async)
2316         (GOMP_OFFLOAD_openacc_async_wait_all)
2317         (GOMP_OFFLOAD_openacc_async_wait_all_async)
2318         (GOMP_OFFLOAD_openacc_async_set_async)
2319         (GOMP_OFFLOAD_openacc_create_thread_data)
2320         (GOMP_OFFLOAD_openacc_destroy_thread_data)
2321         (GOMP_OFFLOAD_openacc_get_current_cuda_device)
2322         (GOMP_OFFLOAD_openacc_get_current_cuda_context)
2323         (GOMP_OFFLOAD_openacc_get_cuda_stream)
2324         (GOMP_OFFLOAD_openacc_set_cuda_stream): New prototypes.
2325         * libgomp.h (struct acc_dispatch_t, struct gomp_device_descr): Use
2326         these.
2327         * plugin/plugin-hsa.c (GOMP_OFFLOAD_load_image)
2328         (GOMP_OFFLOAD_unload_image): Fix argument types.
2329
2330 2017-01-26  Jakub Jelinek  <jakub@redhat.com>
2331
2332         * testsuite/lib/libgomp.exp
2333         (check_effective_target_hsa_offloading_selected_nocache): Fix up
2334         check_compile invocation.  Fix up removal of executable.  Drop
2335         bogus "2>&1" argument.
2336
2337         * testsuite/libgomp.fortran/declare-simd-4.f90: Add cleanup-modules
2338         directive.
2339
2340 2017-01-24  Pekka Jääskeläinen  <pekka@parmance.com>
2341             Martin Jambor  <mjambor@suse.cz>
2342
2343         * plugin/hsa.h: Moved to top level include.
2344         * plugin/plugin-hsa.c: Chanfgd include of hsa.h accordingly.
2345
2346 2017-01-21  Jakub Jelinek  <jakub@redhat.com>
2347
2348         PR other/79046
2349         * testsuite/Makefile.am (gcc_version): Use @get_gcc_base_ver@ instead
2350         of cat to get version from BASE-VER file.
2351         * testsuite/Makefile.in: Regenerated.
2352
2353 2017-01-19  Jakub Jelinek  <jakub@redhat.com>
2354
2355         * plugin/cuda/cuda.h (CUdeviceptr): Typedef to unsigned long long even
2356         for _WIN64.
2357
2358 2017-01-17  Jakub Jelinek  <jakub@redhat.com>
2359
2360         * plugin/hsa.h: Add GCC runtime library exception.
2361         * plugin/hsa_ext_finalize.h: Likewise.
2362
2363         * plugin/configfrag.ac: For --without-cuda-driver don't initialize
2364         CUDA_DRIVER_INCLUDE nor CUDA_DRIVER_LIB.  If both
2365         CUDA_DRIVER_INCLUDE and CUDA_DRIVER_LIB are empty and linking small
2366         cuda program fails, define PLUGIN_NVPTX_DYNAMIC to 1 and use
2367         plugin/include/cuda as include dir and -ldl instead of -lcuda as
2368         library to link ptx plugin against.
2369         * plugin/plugin-nvptx.c: Include dlfcn.h if PLUGIN_NVPTX_DYNAMIC.
2370         (CUDA_CALLS): Define.
2371         (cuda_lib, cuda_lib_inited): New variables.
2372         (init_cuda_lib): New function.
2373         (CUDA_CALL_PREFIX): Define.
2374         (CUDA_CALL_ERET, CUDA_CALL_ASSERT): Use CUDA_CALL_PREFIX.
2375         (CUDA_CALL): Use FN instead of (FN).
2376         (CUDA_CALL_NOCHECK): Define.
2377         (cuda_error, fini_streams_for_device, select_stream_for_async,
2378         nvptx_attach_host_thread_to_device, nvptx_open_device, link_ptx,
2379         event_gc, nvptx_exec, nvptx_async_test, nvptx_async_test_all,
2380         nvptx_wait_all, nvptx_set_clocktick, GOMP_OFFLOAD_unload_image,
2381         nvptx_stacks_alloc, nvptx_stacks_free, GOMP_OFFLOAD_run): Use
2382         CUDA_CALL_NOCHECK.
2383         (nvptx_init): Call init_cuda_lib, if it fails, return false.  Use
2384         CUDA_CALL_NOCHECK.
2385         (nvptx_get_num_devices): Call init_cuda_lib, if it fails, return 0.
2386         Use CUDA_CALL_NOCHECK.
2387         * plugin/cuda/cuda.h: New file.
2388         * config.h.in: Regenerated.
2389         * configure: Regenerated.
2390
2391         PR other/79046
2392         * configure.ac: Add GCC_BASE_VER.
2393         * Makefile.am (gcc_version): Use @get_gcc_base_ver@ instead of cat to
2394         get version from BASE-VER file.
2395         * testsuite/Makefile.in: Regenerated.
2396         * configure: Regenerated.
2397         * Makefile.in: Regenerated.
2398
2399 2017-01-09  Francois-Xavier Coudert  <fxcoudert@gcc.gnu.org>
2400
2401         PR libgomp/60670
2402         * Makefile.am: Make fincludedir multilib-aware.
2403         * Makefile.in: Regenerate.
2404
2405 2017-01-01  Jakub Jelinek  <jakub@redhat.com>
2406
2407         Update copyright years.
2408
2409         * libgomp.texi: Bump @copying's copyright year.
2410
2411 2016-12-02  Sebastian Huber  <sebastian.huber@embedded-brains.de>
2412
2413         * libgomp/config/rtems/pool.h (gomp_thread_pool_reservoir): Use
2414         pthread_spinlock_t instead of gomp_mutex_t lock.
2415         (gomp_get_thread_pool): Likewise.
2416         (gomp_release_thread_pool): Likewise.
2417         * libgomp/config/rtems/proc.c (allocate_thread_pool_reservoir):
2418         Likewise.
2419
2420 2016-12-02  Sebastian Huber  <sebastian.huber@embedded-brains.de>
2421
2422         * config/rtems/pool.h (gomp_get_thread_pool): Return proper
2423         thread pool in case nthreads == 1.
2424
2425 2016-11-30  Alexander Monakov  <amonakov@ispras.ru>
2426
2427         * config/nvptx/env.c: Delete.
2428         * icv.c: Move definitions of ICV variables back ...
2429         * env.c: ...here.  Do not compile environment-related functionality if
2430         LIBGOMP_OFFLOADED_ONLY is set.
2431
2432 2016-11-30  Alexander Monakov  <amonakov@ispras.ru>
2433
2434         * configure.ac [nvptx*-*-*] (libgomp_offloaded_only): Set and use it...
2435         (LIBGOMP_OFFLOADED_ONLY): ...here; new define.
2436         * configure: Regenerate.
2437         * config.h.in: Likewise.
2438
2439 2016-11-30  Alexander Monakov  <amonakov@ispras.ru>
2440
2441         * Makefile.in: Regenerate with automake-1.11.6.
2442         * aclocal.m4: Likewise.
2443         * configure: Likewise.
2444         * testsuite/Makefile.in: Likewise.
2445
2446 2016-11-28  Alexander Monakov  <amonakov@ispras.ru>
2447
2448         * config/nvptx/critical.c: Delete to use generic implementation.
2449
2450 2016-11-28  Jonas Hahnfeld  <Hahnfeld@itc.rwth-aachen.de>
2451
2452         * config/linux/affinity.c [!HAVE_PTHREAD_AFFINITY_NP]: Include
2453         ../../affinity.c as fallback.
2454         * config/nvptx/affinity.c: Delete to use fallback implementation.
2455
2456 2016-11-23  Alexander Monakov  <amonakov@ispras.ru>
2457             Jakub Jelinek  <jakub@redhat.com>
2458             Dmitry Melnik  <dm@ispras.ru>
2459
2460         * Makefile.am (libgomp_la_SOURCES): Add atomic.c, icv.c, icv-device.c.
2461         * Makefile.in. Regenerate.
2462         * configure.ac [nvptx*-*-*] (libgomp_use_pthreads): Set and use it...
2463         (LIBGOMP_USE_PTHREADS): ...here; new define.
2464         * configure: Regenerate.
2465         * config.h.in: Likewise.
2466         * config/posix/affinity.c: Move to...
2467         * affinity.c: ...here (new file).  Guard use of Pthreads-specific
2468         interface by LIBGOMP_USE_PTHREADS.
2469         * critical.c: Split out GOMP_atomic_{start,end} into...
2470         * atomic.c: ...here (new file).
2471         * env.c: Split out ICV definitions into...
2472         * icv.c: ...here (new file) and...
2473         * icv-device.c: ...here. New file.
2474         * config/linux/lock.c (gomp_init_lock_30): Move to generic lock.c.
2475         (gomp_destroy_lock_30): Ditto.
2476         (gomp_set_lock_30): Ditto.
2477         (gomp_unset_lock_30): Ditto.
2478         (gomp_test_lock_30): Ditto.
2479         (gomp_init_nest_lock_30): Ditto.
2480         (gomp_destroy_nest_lock_30): Ditto.
2481         (gomp_set_nest_lock_30): Ditto.
2482         (gomp_unset_nest_lock_30): Ditto.
2483         (gomp_test_nest_lock_30): Ditto.
2484         * lock.c: New.
2485         * config/nvptx/lock.c: New.
2486         * config/nvptx/bar.c: New.
2487         * config/nvptx/bar.h: New.
2488         * config/nvptx/doacross.h: New.
2489         * config/nvptx/error.c: New.
2490         * config/nvptx/icv-device.c: New.
2491         * config/nvptx/mutex.h: New.
2492         * config/nvptx/pool.h: New.
2493         * config/nvptx/proc.c: New.
2494         * config/nvptx/ptrlock.h: New.
2495         * config/nvptx/sem.h: New.
2496         * config/nvptx/simple-bar.h: New.
2497         * config/nvptx/target.c: New.
2498         * config/nvptx/task.c: New.
2499         * config/nvptx/team.c: New.
2500         * config/nvptx/time.c: New.
2501         * config/posix/simple-bar.h: New.
2502         * libgomp.h: Guard pthread.h inclusion.  Include simple-bar.h.
2503         (gomp_num_teams_var): Declare.
2504         (struct gomp_thread_pool): Change threads_dock member to
2505         gomp_simple_barrier_t.
2506         [__nvptx__] (gomp_thread): New implementation.
2507         (gomp_thread_attr): Guard by LIBGOMP_USE_PTHREADS.
2508         (gomp_thread_destructor): Ditto.
2509         (gomp_init_thread_affinity): Ditto.
2510         * team.c: Guard uses of Pthreads-specific interfaces by
2511         LIBGOMP_USE_PTHREADS.  Adjust all uses of threads_dock.
2512         (gomp_free_thread) [__nvptx__]: Do not call 'free'.
2513         * config/nvptx/alloc.c: Delete.
2514         * config/nvptx/barrier.c: Ditto.
2515         * config/nvptx/fortran.c: Ditto.
2516         * config/nvptx/iter.c: Ditto.
2517         * config/nvptx/iter_ull.c: Ditto.
2518         * config/nvptx/loop.c: Ditto.
2519         * config/nvptx/loop_ull.c: Ditto.
2520         * config/nvptx/ordered.c: Ditto.
2521         * config/nvptx/parallel.c: Ditto.
2522         * config/nvptx/priority_queue.c: Ditto.
2523         * config/nvptx/sections.c: Ditto.
2524         * config/nvptx/single.c: Ditto.
2525         * config/nvptx/splay-tree.c: Ditto.
2526         * config/nvptx/work.c: Ditto.
2527         * testsuite/libgomp.fortran/fortran.exp (lang_link_flags): Pass
2528         -foffload=-lgfortran in addition to -lgfortran.
2529         * testsuite/libgomp.oacc-fortran/fortran.exp (lang_link_flags): Ditto.
2530         * plugin/plugin-nvptx.c: Include <limits.h>.
2531         (struct targ_fn_descriptor): Add new fields.
2532         (struct ptx_device): Ditto.  Set them...
2533         (nvptx_open_device): ...here.
2534         (nvptx_adjust_launch_bounds): New.
2535         (nvptx_host2dev): Allow NULL 'nvthd'.
2536         (nvptx_dev2host): Ditto.
2537         (GOMP_OFFLOAD_get_caps): Add GOMP_OFFLOAD_CAP_OPENMP_400.
2538         (link_ptx): Adjust log sizes.
2539         (nvptx_host2dev): Allow NULL 'nvthd'.
2540         (nvptx_dev2host): Ditto.
2541         (nvptx_set_clocktick): New.  Use it...
2542         (GOMP_OFFLOAD_load_image): ...here.  Set new targ_fn_descriptor
2543         fields.
2544         (GOMP_OFFLOAD_dev2dev): New.
2545         (nvptx_adjust_launch_bounds): New.
2546         (nvptx_stacks_size): New.
2547         (nvptx_stacks_alloc): New.
2548         (nvptx_stacks_free): New.
2549         (GOMP_OFFLOAD_run): New.
2550         (GOMP_OFFLOAD_async_run): New (stub).
2551
2552 2016-11-23  Martin Jambor  <mjambor@suse.cz>
2553
2554         * testsuite/libgomp.hsa.c/bits-insns.c: New test.
2555         * testsuite/libgomp.hsa.c/tiling-1.c: Likewise.
2556         * testsuite/libgomp.hsa.c/tiling-2.c: Likewise.
2557
2558 2016-11-23  Martin Liska  <mliska@suse.cz>
2559             Martin Jambor  <mjambor@suse.cz>
2560
2561         * plugin/hsa.h: New file.
2562         * plugin/hsa_ext_finalize.h: New file.
2563         * plugin/configfrag.ac: Remove hsa-kmt-lib test.  Added checks for
2564         header file unistd.h, and functions secure_getenv, __secure_getenv,
2565         getuid, geteuid, getgid and getegid.
2566         * plugin/Makefrag.am (libgomp_plugin_hsa_la_CPPFLAGS): Added
2567         -D_GNU_SOURCE.
2568         * plugin/plugin-hsa.c: Include config.h, inttypes.h and stdbool.h.
2569         Handle various cases of secure_getenv presence, add an implementation
2570         when we can test effective UID and GID.
2571         (struct hsa_runtime_fn_info): New structure.
2572         (hsa_runtime_fn_info hsa_fns): New variable.
2573         (hsa_runtime_lib): Likewise.
2574         (support_cpu_devices): Likewise.
2575         (init_enviroment_variables): Load newly introduced ENV
2576         variables.
2577         (hsa_warn): Call hsa run-time functions via hsa_fns structure.
2578         (hsa_fatal): Likewise.
2579         (DLSYM_FN): New macro.
2580         (init_hsa_runtime_functions): New function.
2581         (suitable_hsa_agent_p): Call hsa run-time functions via hsa_fns
2582         structure.  Depending on environment, also allow CPU devices.
2583         (init_hsa_context): Call hsa run-time functions via hsa_fns structure.
2584         (get_kernarg_memory_region): Likewise.
2585         (GOMP_OFFLOAD_init_device): Likewise.
2586         (destroy_hsa_program): Likewise.
2587         (init_basic_kernel_info): New function.
2588         (GOMP_OFFLOAD_load_image): Use it.
2589         (create_and_finalize_hsa_program): Call hsa run-time functions via
2590         hsa_fns structure.
2591         (create_single_kernel_dispatch): Likewise.
2592         (release_kernel_dispatch): Likewise.
2593         (init_single_kernel): Likewise.
2594         (parse_target_attributes): Allow up multiple HSA grid dimensions.
2595         (get_group_size): New function.
2596         (run_kernel): Likewise.
2597         (GOMP_OFFLOAD_run): Outline most functionality to run_kernel.
2598         (GOMP_OFFLOAD_fini_device): Call hsa run-time functions via hsa_fns
2599         structure.
2600         * testsuite/lib/libgomp.exp: Remove hsa_kmt_lib support.
2601         * testsuite/libgomp-test-support.exp.in: Likewise.
2602         * Makefile.in: Regenerated.
2603         * aclocal.m4: Likewise.
2604         * config.h.in: Likewise.
2605         * configure: Likewise.
2606         * testsuite/Makefile.in: Likewise.
2607
2608 2016-11-15  Martin Jambor  <mjambor@suse.cz>
2609             Alexander Monakov  <amonakov@ispras.ru>
2610
2611         * testsuite/libgomp.fortran/examples-4/device-1.f90 (e_57_1): Add
2612         mapping clauses to target constructs.
2613         * testsuite/libgomp.fortran/examples-4/device-3.f90 (e_57_3): Ditto.
2614
2615 2016-11-15  Matthias Klose  <doko@ubuntu.com>
2616
2617         * configure: Regenerate.
2618
2619 2016-11-10  Jakub Jelinek  <jakub@redhat.com>
2620
2621         * omp_lib.f90.in (openmp_version): Change to 201511 from 201307.
2622         * omp_lib.h.in (openmp_version): Likewise.
2623         * testsuite/libgomp.fortran/openmp_version-1.f: Expect 201511 instead
2624         of 201307.
2625         * testsuite/libgomp.fortran/openmp_version-2.f90: Likewise.
2626
2627         * testsuite/libgomp.fortran/examples-4/declare_target-1.f90
2628         (fib_wrapper): Add map(from: x) clause.
2629         * testsuite/libgomp.fortran/examples-4/declare_target-2.f90
2630         (e_53_2): Likewise.
2631         * testsuite/libgomp.fortran/examples-4/declare_target-4.f90
2632         (accum): Add map(tmp) clause.
2633         * testsuite/libgomp.fortran/examples-4/declare_target-5.f90
2634         (accum): Add map(tofrom: tmp) clause.
2635         * testsuite/libgomp.fortran/examples-4/target_data-3.f90
2636         (gramSchmidt): Likewise.
2637         * testsuite/libgomp.fortran/examples-4/teams-2.f90 (dotprod): Add
2638         map(tofrom: sum) clause.
2639         * testsuite/libgomp.fortran/nestedfn5.f90 (foo): Add twice
2640         map (alloc: a, l) clause.  Add defaultmap(tofrom: scalar) clause.
2641         * testsuite/libgomp.fortran/pr66199-2.f90: Adjust for linear clause
2642         only allowed on the loop iterator.
2643         * testsuite/libgomp.fortran/target4.f90 (foo): Add map(t) clause.
2644         * testsuite/libgomp.fortran/taskloop2.f90: New test.
2645         * testsuite/libgomp.fortran/taskloop4.f90: New test.
2646         * testsuite/libgomp.fortran/doacross1.f90: New test.
2647         * testsuite/libgomp.fortran/doacross3.f90: New test.
2648         * testsuite/libgomp.fortran/taskloop1.f90: New test.
2649         * testsuite/libgomp.fortran/taskloop3.f90: New test.
2650         * testsuite/libgomp.fortran/doacross2.f90: New test.
2651         * testsuite/libgomp.c/doacross-1.c (main): Add missing
2652         #pragma omp atomic read.
2653         * testsuite/libgomp.c/doacross-2.c (main): Likewise.
2654         * testsuite/libgomp.c/doacross-3.c (main): Likewise.
2655
2656 2016-11-02  Cesar Philippidis  <cesar@codesourcery.com>
2657             Nathan Sidwell  <nathan@acm.org>
2658
2659         * plugin/plugin-nvptx.c (nvptx_exec): Interrogate board attributes
2660         to determine default geometry.
2661         * testsuite/libgomp.oacc-c-c++-common/loop-auto-1.c: Set gang
2662         dimension.
2663
2664 2016-11-01  Jakub Jelinek  <jakub@redhat.com>
2665
2666         * hashtab.h: Use standard GPLv3 with runtime exception
2667         boilerplate.
2668
2669 2016-10-27  Aldy Hernandez  <aldyh@redhat.com>
2670
2671         * oacc-init.c (goacc_new_thread): Use sizeof of the appropriate
2672         size when allocating new thread.
2673
2674 2016-09-14  Marek Polacek  <polacek@redhat.com>
2675
2676         * testsuite/libgomp.c++/atomic-3.C: Use -Wno-deprecated.
2677
2678 2016-08-19  Jakub Jelinek  <jakub@redhat.com>
2679
2680         PR fortran/71014
2681         * testsuite/libgomp.fortran/pr71014.f90: New test.
2682
2683 2016-08-18  Chung-Lin Tang  <cltang@codesourcery.com>
2684
2685         PR middle-end/70895
2686         * testsuite/libgomp.oacc-fortran/reduction-7.f90: Add explicit
2687         firstprivate clauses.
2688         * testsuite/libgomp.oacc-fortran/reduction-6.f90: Remove explicit
2689         copy clauses.
2690         * testsuite/libgomp.oacc-c-c++-common/reduction-7.c: Likewise.
2691         * testsuite/libgomp.oacc-c-c++-common/reduction-cplx-flt.c: Likewise.
2692         * testsuite/libgomp.oacc-c-c++-common/reduction-flt.c: Likewise.
2693         * testsuite/libgomp.oacc-c-c++-common/collapse-2.c: Likewise.
2694         * testsuite/libgomp.oacc-c-c++-common/loop-red-wv-1.c: Likewise.
2695         * testsuite/libgomp.oacc-c-c++-common/collapse-4.c: Likewise.
2696         * testsuite/libgomp.oacc-c-c++-common/loop-red-v-1.c: Likewise.
2697         * testsuite/libgomp.oacc-c-c++-common/reduction-cplx-dbl.c: Likewise.
2698         * testsuite/libgomp.oacc-c-c++-common/loop-red-g-1.c: Likewise.
2699         * testsuite/libgomp.oacc-c-c++-common/loop-red-gwv-1.c: Likewise.
2700         * testsuite/libgomp.oacc-c-c++-common/loop-red-w-1.c: Likewise.
2701         * testsuite/libgomp.oacc-c-c++-common/reduction-dbl.c: Likewise.
2702
2703 2016-08-14  Chung-Lin Tang  <cltang@codesourcery.com>
2704
2705         PR fortran/70598
2706         * testsuite/libgomp.oacc-fortran/host_data-1.f90: New test.
2707
2708 2016-08-08  Jakub Jelinek  <jakub@redhat.com>
2709
2710         PR c++/58706
2711         * testsuite/libgomp.c++/pr58706.C: New test.
2712
2713 2016-08-04  Thomas Schwinge  <thomas@codesourcery.com>
2714
2715         * testsuite/libgomp.oacc-c++/routine-1-auto.C: New file.
2716         * testsuite/libgomp.oacc-c++/routine-1-template-auto.C: Likewise.
2717         * testsuite/libgomp.oacc-c++/routine-1-template-trailing-return-type.C:
2718         Likewise.
2719         * testsuite/libgomp.oacc-c++/routine-1-template.C: Likewise.
2720         * testsuite/libgomp.oacc-c++/routine-1-trailing-return-type.C:
2721         Likewise.
2722         * testsuite/libgomp.oacc-c-c++-common/routine-1.c: Adjust.
2723
2724         * testsuite/libgomp.oacc-c-c++-common/crash-1.c: Make it a "link"
2725         test, and don't hardcode -O0.
2726
2727 2016-08-03  Nathan Sidwell  <nathan@codesourcery.com>
2728
2729         * testsuite/libgomp.oacc-c-c++-common/crash-1.c: New.
2730
2731 2016-07-15  Cesar Philippidis  <cesar@codesourcery.com>
2732
2733         * testsuite/libgomp.oacc-c-c++-common/zero_length_subarrays.c: New
2734         test.
2735
2736 2016-07-03  H.J. Lu  <hongjiu.lu@intel.com>
2737
2738         PR middle-end/71734
2739         * testsuite/libgomp.fortran/pr71734-1.f90: New test.
2740         * testsuite/libgomp.fortran/pr71734-2.f90: Likewise.
2741
2742 2016-07-01  Jakub Jelinek  <jakub@redhat.com>
2743
2744         PR fortran/71717
2745         * testsuite/libgomp.fortran/associate3.f90: New test.
2746
2747 2016-06-17  Jakub Jelinek  <jakub@redhat.com>
2748
2749         * testsuite/libgomp.c++/target-21.C: New test.
2750
2751 2016-06-16  Jakub Jelinek  <jakub@redhat.com>
2752
2753         * testsuite/libgomp.c++/target-20.C: New test.
2754
2755 2016-06-10  Thomas Schwinge  <thomas@codesourcery.com>
2756             Cesar Philippidis  <cesar@codesourcery.com>
2757
2758         PR middle-end/71373
2759         * libgomp.oacc-c/nested-function-1.c: New file.
2760         * libgomp.oacc-c/nested-function-2.c: Likewise.
2761         * libgomp.oacc-fortran/nested-function-1.f90: Likewise.
2762         * libgomp.oacc-fortran/nested-function-2.f90: Likewise.
2763         * libgomp.oacc-fortran/nested-function-3.f90: Likewise.
2764
2765 2016-06-10  Thomas Schwinge  <thomas@codesourcery.com>
2766
2767         PR c/71381
2768         * testsuite/libgomp.oacc-c-c++-common/cache-1.c: #include
2769         "../../../gcc/testsuite/c-c++-common/goacc/cache-1.c".
2770         * testsuite/libgomp.oacc-fortran/cache-1.f95: New file.
2771
2772 2016-06-03  Chung-Lin Tang  <cltang@codesourcery.com>
2773
2774         * testsuite/libgomp.oacc-fortran/reduction-8.f90: New testcase.
2775         * testsuite/libgomp.oacc-c-c++-common/reduction-8.c: New testcase.
2776
2777 2016-06-01  Cesar Philippidis  <cesar@codesourcery.com>
2778
2779         PR c/70688
2780         * testsuite/libgomp.oacc-c-c++-common/pr70688.c: New file.
2781
2782 2016-05-26  Jakub Jelinek  <jakub@redhat.com>
2783
2784         * testsuite/libgomp.c/doacross-1.c (main): Use schedule(static)
2785         instead of invalid schedule(static, 0).
2786         * testsuite/libgomp.c/doacross-2.c (main): Likewise.
2787
2788 2016-05-26  Chung-Lin Tang  <cltang@codesourcery.com>
2789
2790         * oacc-plugin.h (GOMP_PLUGIN_async_unmap_vars): Add int parameter.
2791         * oacc-plugin.c (GOMP_PLUGIN_async_unmap_vars): Add 'int async'
2792         parameter, use to set async stream around call to gomp_unmap_vars,
2793         call gomp_unmap_vars() with 'do_copyfrom' set to true.
2794         * plugin/plugin-nvptx.c (struct ptx_event): Add 'int val' field.
2795         (event_gc): Adjust event handling loop, collect PTX_EVT_ASYNC_CLEANUP
2796         events and call GOMP_PLUGIN_async_unmap_vars() for each of them.
2797         (event_add): Add int parameter, initialize 'val' field when
2798         adding new ptx_event struct.
2799         (nvptx_evec): Adjust event_add() call arguments.
2800         (nvptx_host2dev): Likewise.
2801         (nvptx_dev2host): Likewise.
2802         (nvptx_wait_async): Likewise.
2803         (nvptx_wait_all_async): Likewise.
2804         (GOMP_OFFLOAD_openacc_register_async_cleanup): Add async parameter,
2805         pass to event_add() call.
2806         * oacc-host.c (host_openacc_register_async_cleanup): Add 'int async'
2807         parameter.
2808         * oacc-mem.c (gomp_acc_remove_pointer): Adjust async case to
2809         call openacc.register_async_cleanup_func() hook.
2810         * oacc-parallel.c (GOACC_parallel_keyed): Likewise.
2811         * target.c (gomp_copy_from_async): Delete function.
2812         (gomp_map_vars): Remove async_refcount.
2813         (gomp_unmap_vars): Likewise.
2814         (gomp_load_image_to_device): Likewise.
2815         (omp_target_associate_ptr): Likewise.
2816         * libgomp.h (struct splay_tree_key_s): Remove async_refcount.
2817         (acc_dispatch_t.register_async_cleanup_func): Add int parameter.
2818         (gomp_copy_from_async): Remove.
2819
2820 2016-05-26  Chung-Lin Tang  <cltang@codesourcery.com>
2821
2822         * target.c (gomp_device_copy): New function.
2823         (gomp_copy_host2dev): Likewise.
2824         (gomp_copy_dev2host): Likewise.
2825         (gomp_free_device_memory): Likewise.
2826         (gomp_map_vars_existing): Adjust to call gomp_copy_host2dev.
2827         (gomp_map_pointer): Likewise.
2828         (gomp_map_vars): Adjust to call gomp_copy_host2dev, handle
2829         NULL value from alloc_func plugin hook.
2830         (gomp_unmap_tgt): Adjust to call gomp_free_device_memory.
2831         (gomp_copy_from_async): Adjust to call gomp_copy_dev2host.
2832         (gomp_unmap_vars): Likewise.
2833         (gomp_update): Adjust to call gomp_copy_dev2host and
2834         gomp_copy_host2dev functions.
2835         (gomp_unload_image_from_device): Handle false value from
2836         unload_image_func plugin hook.
2837         (gomp_init_device): Handle false value from init_device_func
2838         plugin hook.
2839         (gomp_exit_data): Adjust to call gomp_copy_dev2host.
2840         (omp_target_free): Adjust to call gomp_free_device_memory.
2841         (omp_target_memcpy): Handle return values from host2dev_func,
2842         dev2host_func, and dev2dev_func plugin hooks.
2843         (omp_target_memcpy_rect_worker): Likewise.
2844         (gomp_target_fini): Handle false value from fini_device_func
2845         plugin hook.
2846         * libgomp.h (struct gomp_device_descr): Adjust return type of
2847         init_device_func, fini_device_func, unload_image_func, free_func,
2848         dev2host_func,host2dev_func, and dev2dev_func plugin hooks to 'bool'.
2849         * oacc-init.c (acc_shutdown_1): Handle false value from
2850         fini_device_func plugin hook.
2851         * oacc-host.c (host_init_device): Change return type to bool.
2852         (host_fini_device): Likewise.
2853         (host_unload_image): Likewise.
2854         (host_free): Likewise.
2855         (host_dev2host): Likewise.
2856         (host_host2dev): Likewise.
2857         * oacc-mem.c (acc_free): Handle plugin hook fatal error case.
2858         (acc_memcpy_to_device): Likewise.
2859         (acc_memcpy_from_device): Likewise.
2860         (delete_copyout): Add libfnname parameter, handle free_func
2861         hook fatal error case.
2862         (acc_delete): Adjust delete_copyout call.
2863         (acc_copyout): Likewise.
2864         (update_dev_host): Move gomp_mutex_unlock to after
2865         host2dev/dev2host hook calls.
2866
2867         * plugin/plugin-hsa.c (hsa_warn): Adjust 'hsa_error' local variable
2868         to 'hsa_error_msg', for clarity.
2869         (hsa_fatal): Likewise.
2870         (hsa_error): New function.
2871         (init_hsa_context): Change return type to bool, adjust to return
2872         false on error.
2873         (GOMP_OFFLOAD_get_num_devices): Adjust to handle init_hsa_context
2874         return value.
2875         (GOMP_OFFLOAD_init_device): Change return type to bool, adjust to
2876         return false on error.
2877         (get_agent_info): Adjust to return NULL on error.
2878         (destroy_hsa_program): Change return type to bool, adjust to
2879         return false on error.
2880         (GOMP_OFFLOAD_load_image): Adjust to return -1 on error.
2881         (destroy_module): Change return type to bool, adjust to
2882         return false on error.
2883         (GOMP_OFFLOAD_unload_image): Likewise.
2884         (GOMP_OFFLOAD_fini_device): Likewise.
2885         (GOMP_OFFLOAD_alloc): Change to return NULL when called.
2886         (GOMP_OFFLOAD_free): Change to return false when called.
2887         (GOMP_OFFLOAD_dev2host): Likewise.
2888         (GOMP_OFFLOAD_host2dev): Likewise.
2889         (GOMP_OFFLOAD_dev2dev): Likewise.
2890
2891         * plugin/plugin-nvptx.c (CUDA_CALL_ERET): New convenience macro.
2892         (CUDA_CALL): Likewise.
2893         (CUDA_CALL_ASSERT): Likewise.
2894         (map_init): Change return type to bool, use CUDA_CALL* macros.
2895         (map_fini): Likewise.
2896         (init_streams_for_device): Change return type to bool, adjust
2897         call to map_init.
2898         (fini_streams_for_device): Change return type to bool, adjust
2899         call to map_fini.
2900         (select_stream_for_async): Release stream_lock before calls to
2901         GOMP_PLUGIN_fatal, adjust call to map_init.
2902         (nvptx_init): Use CUDA_CALL* macros.
2903         (nvptx_attach_host_thread_to_device): Change return type to bool,
2904         use CUDA_CALL* macros.
2905         (nvptx_open_device): Use CUDA_CALL* macros.
2906         (nvptx_close_device): Change return type to bool, use CUDA_CALL*
2907         macros.
2908         (nvptx_get_num_devices): Use CUDA_CALL* macros.
2909         (link_ptx): Change return type to bool, use CUDA_CALL* macros.
2910         (nvptx_exec): Use CUDA_CALL* macros.
2911         (nvptx_alloc): Use CUDA_CALL* macros.
2912         (nvptx_free): Change return type to bool, use CUDA_CALL* macros.
2913         (nvptx_host2dev): Likewise.
2914         (nvptx_dev2host): Likewise.
2915         (nvptx_wait): Use CUDA_CALL* macros.
2916         (nvptx_wait_async): Likewise.
2917         (nvptx_wait_all): Likewise.
2918         (nvptx_wait_all_async): Likewise.
2919         (nvptx_set_cuda_stream): Adjust order of stream_lock acquire,
2920         use CUDA_CALL* macros, adjust call to map_fini.
2921         (GOMP_OFFLOAD_init_device): Change return type to bool,
2922         adjust code accordingly.
2923         (GOMP_OFFLOAD_fini_device): Likewise.
2924         (GOMP_OFFLOAD_load_image): Adjust calls to
2925         nvptx_attach_host_thread_to_device/link_ptx to handle errors,
2926         use CUDA_CALL* macros.
2927         (GOMP_OFFLOAD_unload_image): Change return type to bool, adjust
2928         return code.
2929         (GOMP_OFFLOAD_alloc): Adjust calls to code to handle error return.
2930         (GOMP_OFFLOAD_free): Change return type to bool, adjust calls to
2931         handle error return.
2932         (GOMP_OFFLOAD_dev2host): Likewise.
2933         (GOMP_OFFLOAD_host2dev): Likewise.
2934         (GOMP_OFFLOAD_openacc_register_async_cleanup): Use CUDA_CALL* macros.
2935         (GOMP_OFFLOAD_openacc_create_thread_data): Likewise.
2936
2937 2016-05-24  Cesar Philippidis  <cesar@codesourcery.com>
2938
2939         * oacc-mem.c (acc_malloc): Update handling of shared-memory targets.
2940         (acc_free): Likewise.
2941         (acc_memcpy_to_device): Likewise.
2942         (acc_memcpy_from_device): Likewise.
2943         (acc_deviceptr): Likewise.
2944         (acc_hostptr): Likewise.
2945         (acc_is_present): Likewise.
2946         (acc_map_data): Likewise.
2947         (acc_unmap_data): Likewise.
2948         (present_create_copy): Likewise.
2949         (delete_copyout): Likewise.
2950         (update_dev_host): Likewise.
2951         * testsuite/libgomp.oacc-c-c++-common/asyncwait-1.c: Remove xfail.
2952         * testsuite/libgomp.oacc-c-c++-common/data-2-lib.c: New test.
2953         * testsuite/libgomp.oacc-c-c++-common/data-2.c: Adjust test.
2954         * testsuite/libgomp.oacc-c-c++-common/data-3.c: Likewise.
2955         * testsuite/libgomp.oacc-c-c++-common/enter_exit-lib.c: New test.
2956         * testsuite/libgomp.oacc-c-c++-common/lib-13.c: Adjust test so that
2957         it only runs on nvptx targets.
2958         * testsuite/libgomp.oacc-c-c++-common/lib-14.c: Likewise.
2959         * testsuite/libgomp.oacc-c-c++-common/lib-15.c: Likewise.
2960         * testsuite/libgomp.oacc-c-c++-common/lib-16.c: Likewise.
2961         * testsuite/libgomp.oacc-c-c++-common/lib-17.c: Likewise.
2962         * testsuite/libgomp.oacc-c-c++-common/lib-18.c: Likewise.
2963         * testsuite/libgomp.oacc-c-c++-common/lib-20.c: Likewise.
2964         * testsuite/libgomp.oacc-c-c++-common/lib-21.c: Likewise.
2965         * testsuite/libgomp.oacc-c-c++-common/lib-22.c: Likewise.
2966         * testsuite/libgomp.oacc-c-c++-common/lib-23.c: Likewise.
2967         * testsuite/libgomp.oacc-c-c++-common/lib-24.c: Likewise.
2968         * testsuite/libgomp.oacc-c-c++-common/lib-25.c: Likewise.
2969         * testsuite/libgomp.oacc-c-c++-common/lib-28.c: Likewise.
2970         * testsuite/libgomp.oacc-c-c++-common/lib-29.c: Likewise.
2971         * testsuite/libgomp.oacc-c-c++-common/lib-30.c: Likewise.
2972         * testsuite/libgomp.oacc-c-c++-common/lib-34.c: Likewise.
2973         * testsuite/libgomp.oacc-c-c++-common/lib-42.c: Likewise.
2974         * testsuite/libgomp.oacc-c-c++-common/lib-43.c: Likewise.
2975         * testsuite/libgomp.oacc-c-c++-common/lib-44.c: Likewise.
2976         * testsuite/libgomp.oacc-c-c++-common/lib-47.c: Likewise.
2977         * testsuite/libgomp.oacc-c-c++-common/lib-48.c: Likewise.
2978         * testsuite/libgomp.oacc-c-c++-common/lib-52.c: Likewise.
2979         * testsuite/libgomp.oacc-c-c++-common/lib-53.c: Likewise.
2980         * testsuite/libgomp.oacc-c-c++-common/lib-54.c: Likewise.
2981
2982 2016-05-23  Martin Jambor  <mjambor@suse.cz>
2983
2984         * testsuite/libgomp.hsa.c/switch-sbr-2.c: New test.
2985
2986 2016-05-17  Chung-Lin Tang  <cltang@codesourcery.com>
2987
2988         * oacc-init.c (acc_init): Remove !cached_base_dev condition on call
2989         to gomp_init_targets_once.
2990         (acc_set_device_type): Remove !cached_base_dev condition on call to
2991         gomp_init_targets_once, move call to before acc_device_lock acquire,
2992         to avoid deadlock.
2993         (acc_get_device_num): Remove !cached_base_dev condition on call to
2994         gomp_init_targets_once.
2995         (acc_set_device_num): Likewise.
2996
2997 2016-05-16  Martin Jambor  <mjambor@suse.cz>
2998
2999         * testsuite/libgomp.hsa.c/complex-align-2.c: New test.
3000
3001 2016-05-02  Nathan Sidwell  <nathan@codesourcery.com>
3002
3003         * testsuite/libgomp.oacc-c-c++-common/loop-auto-1.c: Adjust
3004         expected partitioning.
3005
3006 2016-04-29  Cesar Philippidis  <cesar@codesourcery.com>
3007
3008         PR middle-end/70626
3009         * testsuite/libgomp.oacc-c++/template-reduction.C: Adjust test.
3010         * testsuite/libgomp.oacc-c-c++-common/combined-reduction.c: New test.
3011         * testsuite/libgomp.oacc-fortran/combined-reduction.f90: New test.
3012
3013 2016-04-21  Alexander Monakov  <amonakov@ispras.ru>
3014
3015         * plugin/plugin-nvptx.c (map_fini): Make cuMemFreeHost error
3016         non-fatal.
3017
3018 2016-04-19  Jakub Jelinek  <jakub@redhat.com>
3019
3020         PR middle-end/70680
3021         * testsuite/libgomp.c/pr70680-1.c: New test.
3022         * testsuite/libgomp.c/pr70680-2.c: New test.
3023
3024 2016-04-14  Cesar Philippidis  <cesar@codesourcery.com>
3025
3026         * testsuite/libgomp.oacc-fortran/non-scalar-data.f90: Don't
3027         pass parameter variables to subroutines.
3028
3029 2016-04-14  Cesar Philippidis  <cesar@codesourcery.com>
3030
3031         PR middle-end/70643
3032         * testsuite/libgomp.oacc-fortran/pr70643.f90: New test.
3033
3034 2016-04-13  Cesar Philippidis  <cesar@codesourcery.com>
3035
3036         PR testsuite/68242
3037         * testsuite/libgomp.oacc-c-c++-common/reduction-1.c: Adjust test.
3038         * testsuite/libgomp.oacc-c-c++-common/reduction-2.c: Likewise.
3039
3040 2016-04-12  Thomas Schwinge  <thomas@codesourcery.com>
3041
3042         * libgomp_g.h: Rename GOACC_parallel_keyd prototype to
3043         GOACC_parallel_keyed, restore GOACC_parallel prototype, new
3044         GOACC_declare prototype.
3045
3046         * testsuite/libgomp.oacc-c-c++-common/loop-reduction-gang-np-1.c:
3047         Merge this file, and...
3048         * testsuite/libgomp.oacc-c-c++-common/loop-reduction-gv-np-1.c:
3049         ... this file, and...
3050         * testsuite/libgomp.oacc-c-c++-common/loop-reduction-gw-np-1.c:
3051         ... this file, and...
3052         * testsuite/libgomp.oacc-c-c++-common/loop-reduction-gwv-np-1.c:
3053         ... this file, and...
3054         * testsuite/libgomp.oacc-c-c++-common/loop-reduction-gwv-np-2.c:
3055         ... this file, and...
3056         * testsuite/libgomp.oacc-c-c++-common/loop-reduction-gwv-np-3.c:
3057         ... this file, and...
3058         * testsuite/libgomp.oacc-c-c++-common/loop-reduction-gwv-np-4.c:
3059         ... this file, and...
3060         * testsuite/libgomp.oacc-c-c++-common/loop-reduction-vector-p-1.c:
3061         ... this file, and...
3062         * testsuite/libgomp.oacc-c-c++-common/loop-reduction-vector-p-2.c:
3063         ... this file, and...
3064         * testsuite/libgomp.oacc-c-c++-common/loop-reduction-worker-p-1.c:
3065         ... this file, and...
3066         * testsuite/libgomp.oacc-c-c++-common/loop-reduction-wv-p-1.c:
3067         ... this file, and...
3068         * testsuite/libgomp.oacc-c-c++-common/loop-reduction-wv-p-2.c:
3069         ... this file, and...
3070         * testsuite/libgomp.oacc-c-c++-common/loop-reduction-wv-p-3.c:
3071         ... this file into...
3072         * testsuite/libgomp.oacc-c-c++-common/reduction-7.c: ... this
3073         file.
3074
3075         * testsuite/libgomp.oacc-c-c++-common/par-loop-comb-reduction-2.c:
3076         Make failure observable.
3077
3078 2016-04-12  Jakub Jelinek  <jakub@redhat.com>
3079
3080         * libgomp.h (struct gomp_target_task): Remove firstprivate_copies
3081         field.
3082         * target.c (gomp_target_fallback_firstprivate,
3083         gomp_target_unshare_firstprivate): Removed.
3084         (GOMP_target_ext): Copy firstprivate vars into gomp_allocaed memory
3085         before waiting for dependencies.
3086         (gomp_target_task_fn): Don't copy firstprivate vars here.
3087         * task.c (GOMP_PLUGIN_target_task_completion): Don't free
3088         firstprivate_copies here.
3089         (gomp_create_target_task): Don't initialize firstprivate_copies field.
3090         * testsuite/libgomp.c/target-25.c (main): Use map (to:) instead of
3091         explicit/implicit firstprivate.
3092
3093 2016-04-08  Cesar Philippidis  <cesar@codesourcery.com>
3094
3095         PR lto/70289
3096         PR ipa/70348
3097         PR tree-optimization/70373
3098         PR middle-end/70533
3099         PR middle-end/70534
3100         PR middle-end/70535
3101         * testsuite/libgomp.oacc-c-c++-common/loop-reduction-gang-np-1.c: New
3102         test.
3103         * testsuite/libgomp.oacc-c-c++-common/loop-reduction-gw-np-1.c: New
3104         test.
3105         * testsuite/libgomp.oacc-c-c++-common/loop-reduction-gwv-np-1.c: New
3106         test.
3107         * testsuite/libgomp.oacc-c-c++-common/loop-reduction-gwv-np-2.c: New
3108         test.
3109         * testsuite/libgomp.oacc-c-c++-common/loop-reduction-gwv-np-3.c: New
3110         test.
3111         * testsuite/libgomp.oacc-c-c++-common/loop-reduction-gwv-np-4.c: New
3112         test.
3113         * testsuite/libgomp.oacc-c-c++-common/loop-reduction-vector-p-1.c: New
3114         test.
3115         * testsuite/libgomp.oacc-c-c++-common/loop-reduction-vector-p-2.c: New
3116         test.
3117         * testsuite/libgomp.oacc-c-c++-common/loop-reduction-worker-p-1.c: New
3118         test.
3119         * testsuite/libgomp.oacc-c-c++-common/loop-reduction-wv-p-1.c: New test.
3120         * testsuite/libgomp.oacc-c-c++-common/loop-reduction-wv-p-2.c: New test.
3121         * testsuite/libgomp.oacc-c-c++-common/loop-reduction-wv-p-3.c: New test.
3122         * testsuite/libgomp.oacc-c-c++-common/par-loop-comb-reduction-1.c: New
3123         test.
3124         * testsuite/libgomp.oacc-c-c++-common/par-loop-comb-reduction-2.c: New
3125         test.
3126         * testsuite/libgomp.oacc-c-c++-common/par-loop-comb-reduction-3.c: New
3127         test.
3128         * testsuite/libgomp.oacc-c-c++-common/par-loop-comb-reduction-4.c: New
3129         test.
3130         * testsuite/libgomp.oacc-c-c++-common/par-reduction-1.c: Add test
3131         coverage.
3132         * testsuite/libgomp.oacc-c-c++-common/par-reduction-2.c: Likewise.
3133         * testsuite/libgomp.oacc-c-c++-common/parallel-dims.c: Likewise.
3134         * testsuite/libgomp.oacc-c-c++-common/parallel-reduction.c: New test.
3135         * testsuite/libgomp.oacc-c-c++-common/pr70289.c: New test.
3136         * testsuite/libgomp.oacc-c-c++-common/pr70373.c: New test.
3137         * testsuite/libgomp.oacc-c-c++-common/reduction-1.c: Add test
3138         coverage.
3139         * testsuite/libgomp.oacc-c-c++-common/reduction-2.c: Likewise.
3140         * testsuite/libgomp.oacc-c-c++-common/reduction-3.c: Likewise.
3141         * testsuite/libgomp.oacc-c-c++-common/reduction-4.c: Likewise.
3142         * testsuite/libgomp.oacc-c-c++-common/reduction-5.c: Likewise.
3143         * testsuite/libgomp.oacc-c-c++-common/reduction-6.c: New test.
3144         * testsuite/libgomp.oacc-c-c++-common/reduction.h: New test.
3145         * testsuite/libgomp.oacc-fortran/parallel-reduction.f90: New test.
3146         * testsuite/libgomp.oacc-fortran/pr70289.f90: New test.
3147         * testsuite/libgomp.oacc-fortran/reduction-1.f90: Add test coverage.
3148         * testsuite/libgomp.oacc-fortran/reduction-2.f90: Likewise.
3149         * testsuite/libgomp.oacc-fortran/reduction-3.f90: Likewise.
3150         * testsuite/libgomp.oacc-fortran/reduction-4.f90: Likewise.
3151         * testsuite/libgomp.oacc-fortran/reduction-5.f90: Likewise.
3152         * testsuite/libgomp.oacc-fortran/reduction-6.f90: Likewise.
3153         * testsuite/libgomp.oacc-fortran/reduction-7.f90: New test.
3154
3155 2016-03-30  Thomas Schwinge  <thomas@codesourcery.com>
3156             James Norris  <jnorris@codesourcery.com>
3157             Nathan Sidwell  <nathan@codesourcery.com>
3158             Julian Brown  <julian@codesourcery.com>
3159             Cesar Philippidis  <cesar@codesourcery.com>
3160             Chung-Lin Tang  <cltang@codesourcery.com>
3161             Tom de Vries  <tom@codesourcery.com>
3162
3163         * testsuite/libgomp.oacc-c-c++-common/clauses-1.c: Update.
3164         * testsuite/libgomp.oacc-c-c++-common/deviceptr-1.c: Likewise.
3165         * testsuite/libgomp.oacc-c-c++-common/if-1.c: Likewise.
3166         * testsuite/libgomp.oacc-c-c++-common/vector-loop.c: Likewise.
3167         * testsuite/libgomp.oacc-fortran/asyncwait-1.f90: Likewise.
3168         * testsuite/libgomp.oacc-fortran/asyncwait-2.f90: Likewise.
3169         * testsuite/libgomp.oacc-fortran/asyncwait-3.f90: Likewise.
3170         * testsuite/libgomp.oacc-fortran/declare-1.f90: Likewise.
3171         * testsuite/libgomp.oacc-c-c++-common/asyncwait-1.c: Likewise.
3172         XFAIL.
3173         * testsuite/libgomp.oacc-c-c++-common/firstprivate-1.c: Update.
3174         Incorporate...
3175         * testsuite/libgomp.oacc-c-c++-common/firstprivate-2.c: ... this
3176         file.
3177         * testsuite/libgomp.oacc-c++/template-reduction.C: New file.
3178         * testsuite/libgomp.oacc-c-c++-common/gang-static-1.c: Likewise.
3179         * testsuite/libgomp.oacc-c-c++-common/gang-static-2.c: Likewise.
3180         * testsuite/libgomp.oacc-c-c++-common/kernels-loop-clauses.c:
3181         Likewise.
3182         * testsuite/libgomp.oacc-c-c++-common/private-variables.c:
3183         Likewise.
3184         * testsuite/libgomp.oacc-c-c++-common/reduction-7.c: Likewise.
3185         * testsuite/libgomp.oacc-c-c++-common/routine-1.c: Likewise.
3186         * testsuite/libgomp.oacc-c-c++-common/routine-4.c: Likewise.
3187         * testsuite/libgomp.oacc-c-c++-common/routine-wv-2.c: Likewise.
3188         * testsuite/libgomp.oacc-fortran/clauses-1.f90: Likewise.
3189         * testsuite/libgomp.oacc-fortran/default-1.f90: Likewise.
3190         * testsuite/libgomp.oacc-fortran/firstprivate-1.f90: Likewise.
3191         * testsuite/libgomp.oacc-fortran/gang-static-1.f90: Likewise.
3192         * testsuite/libgomp.oacc-fortran/if-1.f90: Likewise.
3193         * testsuite/libgomp.oacc-fortran/implicit-firstprivate-ref.f90:
3194         Likewise.
3195         * testsuite/libgomp.oacc-fortran/pr68813.f90: Likewise.
3196         * testsuite/libgomp.oacc-fortran/private-variables.f90: Likewise.
3197         * testsuite/libgomp.oacc-c-c++-common/kernels-1.c: Merge this
3198         file...
3199         * testsuite/libgomp.oacc-c-c++-common/parallel-1.c: ..., and this
3200         file into...
3201         * testsuite/libgomp.oacc-c-c++-common/data-clauses.h: ... this new
3202         file.  Update.
3203         * testsuite/libgomp.oacc-c-c++-common/data-clauses-kernels.c: New
3204         file.
3205         * testsuite/libgomp.oacc-c-c++-common/data-clauses-parallel.c:
3206         Likewise.
3207         * testsuite/libgomp.oacc-c-c++-common/kernels-2.c: Rename to...
3208         * testsuite/libgomp.oacc-c-c++-common/data-clauses-kernels-ipa-pta.c:
3209         ... this new file.  Update.
3210         * testsuite/libgomp.oacc-c-c++-common/parallel-2.c: Rename to...
3211         * testsuite/libgomp.oacc-c-c++-common/data-clauses-parallel-ipa-pta.c:
3212         ... this new file.  Update.
3213         * testsuite/libgomp.oacc-c-c++-common/mode-transitions.c: New
3214         file.  Incorporate...
3215         * testsuite/libgomp.oacc-c-c++-common/worker-single-1a.c: ... this
3216         file, and...
3217         * testsuite/libgomp.oacc-c-c++-common/worker-single-4.c: ... this
3218         file, and...
3219         * testsuite/libgomp.oacc-c-c++-common/worker-single-6.c: ... this
3220         file.
3221         * testsuite/libgomp.oacc-c-c++-common/update-1-2.c: Remove file.
3222
3223 2016-03-29  Thomas Schwinge  <thomas@codesourcery.com>
3224
3225         * testsuite/libgomp.oacc-c++/c++.exp [!lang_test_file_found]: Call
3226         set-torture-options.
3227
3228 2016-03-24  Thomas Schwinge  <thomas@codesourcery.com>
3229
3230         * testsuite/libgomp.oacc-c++/c++.exp: Set up torture testing, use
3231         gcc-dg-runtest.
3232         * testsuite/libgomp.oacc-c/c.exp: Likewise.
3233         * testsuite/libgomp.oacc-c-c++-common/acc-on-device-2.c: Specify
3234         -fno-builtin-acc_on_device instead of -O0.
3235         * testsuite/libgomp.oacc-c-c++-common/acc-on-device.c: Skip for
3236         -O0.
3237         * testsuite/libgomp.oacc-c-c++-common/loop-auto-1.c: Likewise.
3238         * testsuite/libgomp.oacc-c-c++-common/loop-dim-default.c:
3239         Likewise.
3240         * testsuite/libgomp.oacc-c-c++-common/loop-g-1.c: Likewise.
3241         * testsuite/libgomp.oacc-c-c++-common/loop-g-2.c: Likewise.
3242         * testsuite/libgomp.oacc-c-c++-common/loop-gwv-1.c: Likewise.
3243         * testsuite/libgomp.oacc-c-c++-common/loop-red-g-1.c: Likewise.
3244         * testsuite/libgomp.oacc-c-c++-common/loop-red-gwv-1.c: Likewise.
3245         * testsuite/libgomp.oacc-c-c++-common/loop-red-v-1.c: Likewise.
3246         * testsuite/libgomp.oacc-c-c++-common/loop-red-v-2.c: Likewise.
3247         * testsuite/libgomp.oacc-c-c++-common/loop-red-w-1.c: Likewise.
3248         * testsuite/libgomp.oacc-c-c++-common/loop-red-w-2.c: Likewise.
3249         * testsuite/libgomp.oacc-c-c++-common/loop-v-1.c: Likewise.
3250         * testsuite/libgomp.oacc-c-c++-common/loop-w-1.c: Likewise.
3251         * testsuite/libgomp.oacc-c-c++-common/loop-wv-1.c: Likewise.
3252         * testsuite/libgomp.oacc-c-c++-common/routine-g-1.c: Likewise.
3253         * testsuite/libgomp.oacc-c-c++-common/routine-gwv-1.c: Likewise.
3254         * testsuite/libgomp.oacc-c-c++-common/routine-v-1.c: Likewise.
3255         * testsuite/libgomp.oacc-c-c++-common/routine-w-1.c: Likewise.
3256         * testsuite/libgomp.oacc-c-c++-common/routine-wv-1.c: Likewise.
3257         * testsuite/libgomp.oacc-c-c++-common/kernels-alias-ipa-pta-2.c:
3258         Don't specify -O2.
3259         * testsuite/libgomp.oacc-c-c++-common/kernels-alias-ipa-pta-3.c:
3260         Likewise.
3261         * testsuite/libgomp.oacc-c-c++-common/kernels-alias-ipa-pta.c:
3262         Likewise.
3263
3264 2016-03-24  Martin Liska  <mliska@suse.cz>
3265
3266         * plugin/plugin-hsa.c (packet_store_release): New function
3267         that is taken from the HSA runtime manual.
3268         (GOMP_OFFLOAD_run): Use the function.
3269
3270 2016-03-23  Jakub Jelinek  <jakub@redhat.com>
3271
3272         PR c++/70376
3273         * testsuite/libgomp.c++/pr70376.C: New test.
3274
3275 2016-03-23  Tom de Vries  <tom@codesourcery.com>
3276
3277         * testsuite/libgomp.oacc-fortran/reduction-2.f90: Add missing
3278         initialization of lresult and lvresult.
3279         * testsuite/libgomp.oacc-fortran/reduction-3.f90: Same.
3280
3281 2016-03-23  James Norris  <jnorris@codesourcery.com>
3282             Daichi Fukuoka <dc-fukuoka@sgi.com>
3283
3284         PR libgomp/69414
3285         * oacc-mem.c (delete_copyout, update_dev_host): Fix device address.
3286         * testsuite/libgomp.oacc-c-c++-common/update-1.c: Additional tests.
3287         * testsuite/libgomp.oacc-c-c++-common/update-1-2.c: Likewise.
3288         * testsuite/libgomp.oacc-fortran/update-1.f90: New file.
3289
3290 2016-03-23  Martin Liska  <mliska@suse.cz>
3291
3292         PR hsa/70337
3293         * plugin/plugin-hsa.c (GOMP_OFFLOAD_run): Copy shadow
3294         argument just in case a dispatched kernel uses that argument.
3295
3296 2016-03-16  Thomas Schwinge  <thomas@codesourcery.com>
3297
3298         * testsuite/libgomp.oacc-fortran/kernels-loop-2.f95: Adjust to
3299         -ftree-parallelize-loops/-fopenacc changes.
3300         * testsuite/libgomp.oacc-fortran/kernels-loop-data-2.f95:
3301         Likewise.
3302         * testsuite/libgomp.oacc-fortran/kernels-loop-data-enter-exit-2.f95:
3303         Likewise.
3304         * testsuite/libgomp.oacc-fortran/kernels-loop-data-enter-exit.f95:
3305         Likewise.
3306         * testsuite/libgomp.oacc-fortran/kernels-loop-data-update.f95:
3307         Likewise.
3308         * testsuite/libgomp.oacc-fortran/kernels-loop-data.f95: Likewise.
3309         * testsuite/libgomp.oacc-fortran/kernels-loop.f95: Likewise.
3310
3311 2016-03-13  Thomas Schwinge  <thomas@codesourcery.com>
3312
3313         * testsuite/lib/libgomp.exp (libgomp_init): Potentially append to
3314         always_ld_library_path the path to libgcc_s.
3315
3316 2016-03-10  Cesar Philippidis  <cesar@codesourcery.com>
3317
3318         PR testsuite/70009
3319         * testsuite/libgomp.oacc-c-c++-common/vprop.c: Make test data signed.
3320
3321 2016-03-09  Tom de Vries  <tom@codesourcery.com>
3322
3323         * testsuite/libgomp.oacc-fortran/kernels-loop-2.f95: New test.
3324         * testsuite/libgomp.oacc-fortran/kernels-loop-data-2.f95: Same.
3325         * testsuite/libgomp.oacc-fortran/kernels-loop-data-enter-exit-2.f95:
3326         Same.
3327         * testsuite/libgomp.oacc-fortran/kernels-loop-data-enter-exit.f95: Same.
3328         * testsuite/libgomp.oacc-fortran/kernels-loop-data-update.f95: Same.
3329         * testsuite/libgomp.oacc-fortran/kernels-loop-data.f95: Same.
3330         * testsuite/libgomp.oacc-fortran/kernels-loop.f95: Same.
3331
3332 2016-03-07  Martin Jambor  <mjambor@suse.cz>
3333
3334         * testsuite/lib/libgomp.exp
3335         (check_effective_target_hsa_offloading_selected_nocache): New.
3336         (check_effective_target_hsa_offloading_selected): Likewise.
3337         * testsuite/libgomp.hsa.c/c.exp: Likewise.
3338         * testsuite/libgomp.hsa.c/alloca-1.c: Likewise.
3339         * testsuite/libgomp.hsa.c/bitfield-1.c: Likewise.
3340         * testsuite/libgomp.hsa.c/builtins-1.c: Likewise.
3341         * testsuite/libgomp.hsa.c/complex-1.c: Likewise.
3342         * testsuite/libgomp.hsa.c/formal-actual-args-1.c: Likewise.
3343         * testsuite/libgomp.hsa.c/function-call-1.c: Likewise.
3344         * testsuite/libgomp.hsa.c/get-level-1.c: Likewise.
3345         * testsuite/libgomp.hsa.c/gridify-1.c: Likewise.
3346         * testsuite/libgomp.hsa.c/gridify-2.c: Likewise.
3347         * testsuite/libgomp.hsa.c/gridify-3.c: Likewise.
3348         * testsuite/libgomp.hsa.c/gridify-4.c: Likewise.
3349         * testsuite/libgomp.hsa.c/memory-operations-1.c: Likewise.
3350         * testsuite/libgomp.hsa.c/pr69568.c: Likewise.
3351         * testsuite/libgomp.hsa.c/rotate-1.c: Likewise.
3352         * testsuite/libgomp.hsa.c/switch-1.c: Likewise.
3353         * testsuite/libgomp.hsa.c/switch-branch-1.c: Likewise.
3354
3355 2016-03-07  Martin Jambor  <mjambor@suse.cz>
3356
3357         * testsuite/libgomp.c/examples-4/async_target-2.c: Only run on
3358         non-shared memory accelerators.
3359         * testsuite/libgomp.c/examples-4/device-1.c: Likewise.
3360         * testsuite/libgomp.c/examples-4/target-5.c: Likewise.
3361         * testsuite/libgomp.c/examples-4/target_data-6.c: Likewise.
3362         * testsuite/libgomp.c/examples-4/target_data-7.c: Likewise.
3363         * testsuite/libgomp.fortran/examples-4/async_target-2.f90: Likewise.
3364         * testsuite/libgomp.fortran/examples-4/device-1.f90: Likewise.
3365         * testsuite/libgomp.fortran/examples-4/target-5.f90: Likewise.
3366         * testsuite/libgomp.fortran/examples-4/target_data-6.f90: Likewise.
3367         * testsuite/libgomp.fortran/examples-4/target_data-7.f90: Likewise.
3368
3369 2016-03-07  Martin Jambor  <mjambor@suse.cz>
3370
3371         * testsuite/lib/libgomp.exp (libgomp_init): Append -Wno-hsa to
3372         ALWAYS_CFLAGS.
3373
3374 2016-03-02  Jakub Jelinek  <jakub@redhat.com>
3375
3376         PR libgomp/69555
3377         * testsuite/libgomp.c++/pr69555-1.C: New test.
3378         * testsuite/libgomp.c++/pr69555-2.C: New test.
3379
3380 2016-02-26  Keith McDaniel <k.allen.mcdaniel@gmail.com>
3381             Martin Jambor  <mjambor@suse.cz>
3382
3383         * testsuite/lib/libgomp.exp
3384         (check_effective_target_offload_device_shared_as): New proc.
3385         * testsuite/libgomp.c++/declare_target-1.C: New test.
3386
3387 2016-02-25  Ilya Verbin  <ilya.verbin@intel.com>
3388
3389         PR driver/68463
3390         * testsuite/libgomp.oacc-c-c++-common/parallel-dims-2.c: Remove.
3391
3392 2016-02-23  Thomas Schwinge  <thomas@codesourcery.com>
3393
3394         * oacc-parallel.c (GOACC_parallel_keyed): Initialize dims.
3395         * plugin/plugin-nvptx.c (nvptx_exec): Provide default values for
3396         dims.
3397         * testsuite/libgomp.oacc-c-c++-common/kernels-loop-2.c: Adjust to
3398         -ftree-parallelize-loops/-fopenacc changes.
3399         * testsuite/libgomp.oacc-c-c++-common/kernels-loop-3.c: Likewise.
3400         * testsuite/libgomp.oacc-c-c++-common/kernels-loop-and-seq-2.c:
3401         Likewise.
3402         * testsuite/libgomp.oacc-c-c++-common/kernels-loop-and-seq-3.c:
3403         Likewise.
3404         * testsuite/libgomp.oacc-c-c++-common/kernels-loop-and-seq-4.c:
3405         Likewise.
3406         * testsuite/libgomp.oacc-c-c++-common/kernels-loop-and-seq-5.c:
3407         Likewise.
3408         * testsuite/libgomp.oacc-c-c++-common/kernels-loop-and-seq-6.c:
3409         Likewise.
3410         * testsuite/libgomp.oacc-c-c++-common/kernels-loop-and-seq.c:
3411         Likewise.
3412         * testsuite/libgomp.oacc-c-c++-common/kernels-loop-collapse.c:
3413         Likewise.
3414         * testsuite/libgomp.oacc-c-c++-common/kernels-loop-g.c: Likewise.
3415         * testsuite/libgomp.oacc-c-c++-common/kernels-loop-mod-not-zero.c:
3416         Likewise.
3417         * testsuite/libgomp.oacc-c-c++-common/kernels-loop-n.c: Likewise.
3418         * testsuite/libgomp.oacc-c-c++-common/kernels-loop-nest.c:
3419         Likewise.
3420         * testsuite/libgomp.oacc-c-c++-common/kernels-loop.c: Likewise.
3421         * testsuite/libgomp.oacc-c-c++-common/kernels-reduction.c:
3422         Likewise.
3423
3424 2016-02-22  Cesar Philippidis  <cesar@codesourcery.com>
3425
3426         * testsuite/libgomp.oacc-c-c++-common/vprop.c: New test.
3427
3428 2016-02-19  Jakub Jelinek  <jakub@redhat.com>
3429
3430         PR driver/69805
3431         * testsuite/libgomp.c/pr69805.c: New test.
3432
3433 2016-02-16  Tom de Vries  <tom@codesourcery.com>
3434
3435         PR lto/67709
3436         * testsuite/libgomp.fortran/declare-simd-4.f90: New test.
3437
3438 2016-02-09  Tom de Vries  <tom@codesourcery.com>
3439
3440         PR tree-optimization/69599
3441         * testsuite/libgomp.c/omp-nested-3.c: New test.
3442         * testsuite/libgomp.c/pr46032-2.c: New test.
3443         * testsuite/libgomp.oacc-c-c++-common/kernels-2.c: New test.
3444         * testsuite/libgomp.oacc-c-c++-common/parallel-2.c: New test.
3445
3446 2016-02-09  Tom de Vries  <tom@codesourcery.com>
3447
3448         PR lto/69707
3449         * testsuite/libgomp.oacc-c-c++-common/parallel-dims-2.c: New test.
3450
3451 2016-02-02  Alexander Monakov  <amonakov@ispras.ru>
3452
3453         * testsuite/libgomp.c/target-31.c: Fix testcase.
3454
3455 2016-02-02  Alexander Monakov  <amonakov@ispras.ru>
3456
3457         * testsuite/libgomp.c/examples-4/teams-3.c: Add missing reduction
3458         clause.
3459         * testsuite/libgomp.c/examples-4/teams-4.c: Likewise.
3460         * testsuite/libgomp.fortran/examples-4/teams-3.f90: Add missing
3461         reduction and map clauses.
3462         * testsuite/libgomp.fortran/examples-4/teams-4.f90: Likewise.
3463
3464 2016-02-02  James Norris  <jnorris@codesourcery.com>
3465
3466         * testsuite/libgomp.oacc-c-c++-common/declare-4.c: Fix clause.
3467
3468 2016-02-02  Thomas Schwinge  <thomas@codesourcery.com>
3469
3470         * libgomp.map (GOACC_2.0): Remove GOACC_host_data.
3471         * oacc-parallel.c (GOACC_host_data): Remove function definition.
3472
3473         * testsuite/lib/libgomp.exp: Skip hsa offloading for OpenACC test
3474         cases.
3475
3476         * plugin/configfrag.ac (HSA_KMT_LIB, HSA_KMT_LDFLAGS): New
3477         variables.
3478         * testsuite/libgomp-test-support.exp.in (hsa_runtime_lib)
3479         (hsa_kmt_lib): Set variables.
3480         * testsuite/lib/libgomp.exp (libgomp_init): Use them to amend
3481         always_ld_library_path.
3482         * Makefile.in: Regenerate.
3483         * configure: Likewise.
3484         * testsuite/Makefile.in: Likewise.
3485
3486         * plugin/configfrag.ac (offload_additional_options)
3487         (offload_additional_lib_paths): Don't amend for hsa offloading.
3488         * configure: Regenerate.
3489
3490         * plugin/configfrag.ac: Don't configure for offloading target if
3491         we don't build the corresponding plugin.
3492         * configure: Regenerate.
3493
3494 2016-02-01  Nathan Sidwell  <nathan@codesourcery.com>
3495
3496         * testsuite/libgomp.oacc-c-c++-common/loop-dim-default.c: New.
3497         * testsuite/libgomp.oacc-fortran/routine-7.f90: Serialize loop.
3498
3499 2016-01-26  Tom de Vries  <tom@codesourcery.com>
3500
3501         PR tree-optimization/69110
3502         * testsuite/libgomp.c/pr69110.c: New test.
3503
3504 2016-01-25  Richard Biener  <rguenther@suse.de>
3505
3506         PR lto/69393
3507         * testsuite/libgomp.c++/pr69393.C: New testcase.
3508
3509 2016-01-22  Ilya Verbin  <ilya.verbin@intel.com>
3510
3511         * target.c (gomp_get_target_fn_addr): Allow host fallback if target
3512         function wasn't mapped to the device with non-shared memory.
3513
3514 2016-01-20  Ilya Verbin  <ilya.verbin@intel.com>
3515
3516         * task.c (gomp_create_target_task): Set firstprivate_copies to NULL.
3517
3518 2016-01-19  Martin Jambor  <mjambor@suse.cz>
3519             Martin Liska  <mliska@suse.cz>
3520
3521         * plugin/Makefrag.am: Add HSA plugin requirements.
3522         * plugin/configfrag.ac (HSA_RUNTIME_INCLUDE): New variable.
3523         (HSA_RUNTIME_LIB): Likewise.
3524         (HSA_RUNTIME_CPPFLAGS): Likewise.
3525         (HSA_RUNTIME_INCLUDE): New substitution.
3526         (HSA_RUNTIME_LIB): Likewise.
3527         (HSA_RUNTIME_LDFLAGS): Likewise.
3528         (hsa-runtime): New configure option.
3529         (hsa-runtime-include): Likewise.
3530         (hsa-runtime-lib): Likewise.
3531         (PLUGIN_HSA): New substitution variable.
3532         Fill HSA_RUNTIME_INCLUDE and HSA_RUNTIME_LIB according to the new
3533         configure options.
3534         (PLUGIN_HSA_CPPFLAGS): Likewise.
3535         (PLUGIN_HSA_LDFLAGS): Likewise.
3536         (PLUGIN_HSA_LIBS): Likewise.
3537         Check that we have access to HSA run-time.
3538         * libgomp-plugin.h (offload_target_type): New element
3539         OFFLOAD_TARGET_TYPE_HSA.
3540         * libgomp.h (gomp_target_task): New fields firstprivate_copies and
3541         args.
3542         (bool gomp_create_target_task): Updated.
3543         (gomp_device_descr): Extra parameter of run_func and async_run_func,
3544         new field can_run_func.
3545         * libgomp_g.h (GOMP_target_ext): Update prototype.
3546         * oacc-host.c (host_run): Added a new parameter args.
3547         * target.c (calculate_firstprivate_requirements): New function.
3548         (copy_firstprivate_data): Likewise.
3549         (gomp_target_fallback_firstprivate): Use them.
3550         (gomp_target_unshare_firstprivate): New function.
3551         (gomp_get_target_fn_addr): Allow returning NULL for shared memory
3552         devices.
3553         (GOMP_target): Do host fallback for all shared memory devices.  Do not
3554         pass any args to plugins.
3555         (GOMP_target_ext): Introduce device-specific argument parameter args.
3556         Allow host fallback if device shares memory.  Do not remap data if
3557         device has shared memory.
3558         (gomp_target_task_fn): Likewise.  Also treat shared memory devices
3559         like host fallback for mappings.
3560         (GOMP_target_data): Treat shared memory devices like host fallback.
3561         (GOMP_target_data_ext): Likewise.
3562         (GOMP_target_update): Likewise.
3563         (GOMP_target_update_ext): Likewise.  Also pass NULL as args to
3564         gomp_create_target_task.
3565         (GOMP_target_enter_exit_data): Likewise.
3566         (omp_target_alloc): Treat shared memory devices like host fallback.
3567         (omp_target_free): Likewise.
3568         (omp_target_is_present): Likewise.
3569         (omp_target_memcpy): Likewise.
3570         (omp_target_memcpy_rect): Likewise.
3571         (omp_target_associate_ptr): Likewise.
3572         (gomp_load_plugin_for_device): Also load can_run.
3573         * task.c (GOMP_PLUGIN_target_task_completion): Free
3574         firstprivate_copies.
3575         (gomp_create_target_task): Accept new argument args and store it to
3576         ttask.
3577         * plugin/plugin-hsa.c: New file.
3578
3579 2016-01-18  Tom de Vries  <tom@codesourcery.com>
3580
3581         * testsuite/libgomp.oacc-c-c++-common/kernels-loop-2.c: New test.
3582         * testsuite/libgomp.oacc-c-c++-common/kernels-loop-3.c: Same.
3583         * testsuite/libgomp.oacc-c-c++-common/kernels-loop-and-seq-2.c: Same.
3584         * testsuite/libgomp.oacc-c-c++-common/kernels-loop-and-seq-3.c: Same.
3585         * testsuite/libgomp.oacc-c-c++-common/kernels-loop-and-seq-4.c: Same.
3586         * testsuite/libgomp.oacc-c-c++-common/kernels-loop-and-seq-5.c: Same.
3587         * testsuite/libgomp.oacc-c-c++-common/kernels-loop-and-seq-6.c: Same.
3588         * testsuite/libgomp.oacc-c-c++-common/kernels-loop-and-seq.c: Same.
3589         * testsuite/libgomp.oacc-c-c++-common/kernels-loop-collapse.c: Same.
3590         * testsuite/libgomp.oacc-c-c++-common/kernels-loop-data-2.c: Same.
3591         * testsuite/libgomp.oacc-c-c++-common/kernels-loop-data-enter-exit-2.c:
3592         Same.
3593         * testsuite/libgomp.oacc-c-c++-common/kernels-loop-data-enter-exit.c:
3594         Same.
3595         * testsuite/libgomp.oacc-c-c++-common/kernels-loop-data-update.c: Same.
3596         * testsuite/libgomp.oacc-c-c++-common/kernels-loop-data.c: Same.
3597         * testsuite/libgomp.oacc-c-c++-common/kernels-loop-g.c: Same.
3598         * testsuite/libgomp.oacc-c-c++-common/kernels-loop-mod-not-zero.c: Same.
3599         * testsuite/libgomp.oacc-c-c++-common/kernels-loop-n.c: Same.
3600         * testsuite/libgomp.oacc-c-c++-common/kernels-loop-nest.c: Same.
3601         * testsuite/libgomp.oacc-c-c++-common/kernels-loop.c: Same.
3602         * testsuite/libgomp.oacc-c-c++-common/kernels-parallel-loop-data-enter-exit.c:
3603         Same.
3604         * testsuite/libgomp.oacc-c-c++-common/kernels-reduction.c: Same.
3605
3606 2016-01-15  Jakub Jelinek  <jakub@redhat.com>
3607
3608         * task.c (GOMP_PLUGIN_target_task_completion): Add missing return.
3609
3610 2016-01-15  Cesar Philippidis  <cesar@codesourcery.com>
3611
3612         * testsuite/libgomp.oacc-fortran/kernels-data.f90: New test.
3613
3614 2016-01-12  James Norris  <jnorris@codesourcery.com>
3615
3616         * libgomp.texi: Updates for OpenACC.
3617
3618 2016-01-11  Alexander Monakov  <amonakov@ispras.ru>
3619
3620         * plugin/plugin-nvptx.c (link_ptx): Do not set CU_JIT_TARGET.
3621
3622 2016-01-07  H.J. Lu  <hongjiu.lu@intel.com>
3623
3624         PR fortran/66680
3625         * testsuite/libgomp.fortran/pr66680.f90: New test.
3626
3627 2016-01-07  Jakub Jelinek  <jakub@redhat.com>
3628
3629         PR middle-end/68960
3630         * testsuite/libgomp.c/pr68960.c: New test.
3631
3632 2016-01-06  Nathan Sidwell  <nathan@acm.org>
3633
3634         * openacc.h (acc_on_device): Add routine pragma for C++ wrapper.
3635         * testsuite/libgomp.oacc-c-c++-common/acc-on-device-2.c: New.
3636
3637 2016-01-04  Jakub Jelinek  <jakub@redhat.com>
3638
3639         Update copyright years.
3640
3641         * libgomp.texi: Bump @copying's copyright year.
3642
3643 2015-12-31  Nathan Sidwell  <nathan@acm.org>
3644
3645         * testsuite/libgomp.oacc-c-c++-common/loop-red-w-2.c: Correct
3646         dg-additional-options syntax.
3647         * testsuite/libgomp.oacc-c-c++-common/loop-wv-1.c: Likewise.
3648         * testsuite/libgomp.oacc-c-c++-common/loop-gwv-1.c: Likewise.
3649         * testsuite/libgomp.oacc-c-c++-common/routine-v-1.c: Likewise.
3650         * testsuite/libgomp.oacc-c-c++-common/loop-red-gwv-1.c: Likewise.
3651         * testsuite/libgomp.oacc-c-c++-common/routine-gwv-1.c: Likewise.
3652         * testsuite/libgomp.oacc-c-c++-common/routine-g-1.c: Likewise.
3653         * testsuite/libgomp.oacc-c-c++-common/loop-v-1.c: Likewise.
3654         * testsuite/libgomp.oacc-c-c++-common/loop-auto-1.c: Likewise.
3655         * testsuite/libgomp.oacc-c-c++-common/routine-w-1.c: Likewise.
3656         * testsuite/libgomp.oacc-c-c++-common/routine-wv-1.c: Likewise.
3657         * testsuite/libgomp.oacc-c-c++-common/loop-red-v-1.c: Likewise.
3658         * testsuite/libgomp.oacc-c-c++-common/loop-g-1.c: Likewise.
3659         * testsuite/libgomp.oacc-c-c++-common/loop-w-1.c: Likewise.
3660         * testsuite/libgomp.oacc-c-c++-common/loop-red-wv-1.c: Likewise.
3661         * testsuite/libgomp.oacc-c-c++-common/loop-red-v-2.c: Likewise.
3662         * testsuite/libgomp.oacc-c-c++-common/loop-g-2.c: Likewise.
3663         * testsuite/libgomp.oacc-c-c++-common/loop-red-g-1.c: Likewise.
3664         * testsuite/libgomp.oacc-c-c++-common/loop-red-w-1.c: Likewise.
3665
3666 2015-12-15  Ilya Verbin  <ilya.verbin@intel.com>
3667
3668         * libgomp.h (REFCOUNT_LINK): Define.
3669         (struct splay_tree_key_s): Add link_key.
3670         * target.c (gomp_map_vars): Treat REFCOUNT_LINK objects as not mapped.
3671         Replace target address of the pointer with target address of newly
3672         mapped object in the splay tree.  Set link pointer on target to the
3673         device address of the mapped object.
3674         (gomp_unmap_vars): Restore target address of the pointer in the splay
3675         tree for REFCOUNT_LINK objects after unmapping.
3676         (gomp_load_image_to_device): Set refcount to REFCOUNT_LINK for "omp
3677         declare target link" objects.
3678         (gomp_unload_image_from_device): Replace j with i.  Force unmap of all
3679         "omp declare target link" objects, which were mapped for the image.
3680         (gomp_exit_data): Restore target address of the pointer in the splay
3681         tree for REFCOUNT_LINK objects after unmapping.
3682         * testsuite/libgomp.c/target-link-1.c: New file.
3683
3684 2015-12-14  Ilya Verbin  <ilya.verbin@intel.com>
3685
3686         * libgomp.h (gomp_device_state): New enum.
3687         (struct gomp_device_descr): Replace is_initialized with state.
3688         (gomp_fini_device): Remove declaration.
3689         * oacc-host.c (host_dispatch): Use state instead of is_initialized.
3690         * oacc-init.c (acc_init_1): Use state instead of is_initialized.
3691         (acc_shutdown_1): Likewise.  Inline gomp_fini_device.
3692         (acc_set_device_type): Use state instead of is_initialized.
3693         (acc_set_device_num): Likewise.
3694         * target.c (resolve_device): Use state instead of is_initialized.
3695         Do not initialize finalized device.
3696         (gomp_map_vars): Do nothing if device is finalized.
3697         (gomp_unmap_vars): Likewise.
3698         (gomp_update): Likewise.
3699         (GOMP_offload_register_ver): Use state instead of is_initialized.
3700         (GOMP_offload_unregister_ver): Likewise.
3701         (gomp_init_device): Likewise.
3702         (gomp_unload_device): Likewise.
3703         (gomp_fini_device): Remove.
3704         (gomp_get_target_fn_addr): Do nothing if device is finalized.
3705         (GOMP_target): Go to host fallback if device is finalized.
3706         (GOMP_target_ext): Likewise.
3707         (gomp_exit_data): Do nothing if device is finalized.
3708         (gomp_target_task_fn): Go to host fallback if device is finalized.
3709         (gomp_target_fini): New static function.
3710         (gomp_target_init): Use state instead of is_initialized.
3711         Call gomp_target_fini at exit.
3712
3713 2015-12-09  Tom de Vries  <tom@codesourcery.com>
3714
3715         PR tree-optimization/68716
3716         * testsuite/libgomp.c/omp-nested-2.c: New test.
3717
3718 2015-12-02  Thomas Schwinge  <thomas@codesourcery.com>
3719
3720         * testsuite/libgomp.oacc-c-c++-common/host_data-2.c: Restrict to
3721         target openacc_nvidia_accel_selected.
3722         * testsuite/libgomp.oacc-c-c++-common/host_data-4.c: Likewise.
3723         * testsuite/libgomp.oacc-c-c++-common/host_data-5.c: Likewise.
3724         * testsuite/libgomp.oacc-c-c++-common/host_data-3.c: Remove file.
3725         * testsuite/libgomp.oacc-c-c++-common/host_data-6.c: Remove file.
3726
3727 2015-12-01  Julian Brown  <julian@codesourcery.com>
3728             James Norris  <James_Norris@mentor.com>
3729
3730         * oacc-parallel.c (GOACC_host_data): New function.
3731         * libgomp.map (GOACC_host_data): Add to GOACC_2.0.1.
3732         * testsuite/libgomp.oacc-c-c++-common/host_data-1.c: New test.
3733         * testsuite/libgomp.oacc-c-c++-common/host_data-2.c: New test.
3734         * testsuite/libgomp.oacc-c-c++-common/host_data-3.c: New test.
3735         * testsuite/libgomp.oacc-c-c++-common/host_data-4.c: New test.
3736         * testsuite/libgomp.oacc-c-c++-common/host_data-5.c: New test.
3737         * testsuite/libgomp.oacc-c-c++-common/host_data-6.c: New test.
3738
3739 2015-11-30  James Norris  <jnorris@codesourcery.com>
3740             Cesar Philippidis  <cesar@codesourcery.com>
3741
3742         libgomp/
3743         * libgomp.oacc-fortran/routine-5.f90: New test.
3744         * libgomp.oacc-fortran/routine-7.f90: New test.
3745         * libgomp.oacc-fortran/routine-9.f90: New test.
3746
3747 2015-11-30  Tom de Vries  <tom@codesourcery.com>
3748
3749         PR tree-optimization/46032
3750         * testsuite/libgomp.c/pr46032.c: New test.
3751
3752 2015-11-27  Jakub Jelinek  <jakub@redhat.com>
3753
3754         PR libgomp/68579
3755         * task.c (gomp_task_run_post_handle_depend_hash): New forward decl.
3756         (gomp_create_target_task): Call it before freeing
3757         GOMP_TARGET_TASK_DATA tasks.
3758
3759         PR c/63326
3760         * testsuite/libgomp.c/cancel-parallel-2.c (foo): Add semicolon
3761         in between case label and OpenMP standalone directives.
3762         * testsuite/libgomp.c++/cancel-parallel-2.C (foo): Likewise.
3763
3764 2015-11-26  David Edelsohn  <dje.gcc@gmail.com>
3765
3766         * configure: Regenerate.
3767
3768 2015-11-26  Jakub Jelinek  <jakub@redhat.com>
3769
3770         * testsuite/libgomp.c/target-35.c: New test.
3771
3772 2015-11-22  James Norris  <jnorris@codesourcery.com>
3773             Cesar Philippidis  <cesar@codesourcery.com>
3774
3775         * testsuite/libgomp.oacc-fortran/declare-1.f90: New test.
3776         * testsuite/libgomp.oacc-fortran/declare-2.f90: Likewise.
3777         * testsuite/libgomp.oacc-fortran/declare-3.f90: Likewise.
3778         * testsuite/libgomp.oacc-fortran/declare-4.f90: Likewise.
3779         * testsuite/libgomp.oacc-fortran/declare-5.f90: Likewise.
3780
3781 2015-11-20  Jakub Jelinek  <jakub@redhat.com>
3782
3783         PR middle-end/68221
3784         * testsuite/libgomp.c/reduction-11.c: Remove xfail.
3785         * testsuite/libgomp.c/reduction-12.c: Likewise.
3786         * testsuite/libgomp.c++/reduction-11.C: Likewise.
3787         * testsuite/libgomp.c++/reduction-12.C: Likewise.
3788
3789 2015-11-19  Nathan Sidwell  <nathan@codesourcery.com>
3790
3791         * libgomp.oacc-c-c++-common/reduction-dbl.c: New.
3792         * libgomp.oacc-c-c++-common/reduction-flt.c: New.
3793         * libgomp.oacc-c-c++-common/reduction-cplx-dbl.c: Use typedef.
3794         * libgomp.oacc-c-c++-common/reduction-cplx-flt.c: Use typedef.
3795         * libgomp.oacc-c-c++-common/reduction-2.c: Uncomment broken tests
3796         and fix.
3797         * libgomp.oacc-c-c++-common/reduction-3.c: Likewise.
3798         * libgomp.oacc-c-c++-common/reduction-4.c: Likewise.
3799
3800 2015-11-18  Nathan Sidwell  <nathan@codesourcery.com>
3801
3802         * testsuite/libgomp.oacc-c-c++-common/reduction-cplx-flt.c: Add
3803         worker & gang cases.
3804         * testsuite/libgomp.oacc-c-c++-common/reduction-cplx-dbl.c: Likewise.
3805
3806 2015-11-17  Cesar Philippidis  <cesar@codesourcery.com>
3807
3808         * config/nvptx/priority_queue.c: New file.
3809
3810 2015-11-14  Jakub Jelinek  <jakub@redhat.com>
3811
3812         * libgomp.texi: Update references from OpenMP 4.0 to OpenMP 4.5
3813         sections.
3814
3815 2015-11-14  Jakub Jelinek  <jakub@redhat.com>
3816             Aldy Hernandez  <aldyh@redhat.com>
3817             Ilya Verbin  <ilya.verbin@intel.com>
3818
3819         * ordered.c (gomp_doacross_init, GOMP_doacross_post,
3820         GOMP_doacross_wait, gomp_doacross_ull_init, GOMP_doacross_ull_post,
3821         GOMP_doacross_ull_wait): For GFS_GUIDED don't divide number of
3822         iterators or IV by chunk size.
3823         * parallel.c (gomp_resolve_num_threads): Don't assume that
3824         if thr->ts.team is non-NULL, then pool must be non-NULL.
3825         * libgomp-plugin.h (GOMP_PLUGIN_target_task_completion): Declare.
3826         * libgomp.map (GOMP_PLUGIN_1.1): New symbol version, export
3827         GOMP_PLUGIN_target_task_completion.
3828         * Makefile.am (libgomp_la_SOURCES): Add priority_queue.c.
3829         * Makefile.in: Regenerate.
3830         * libgomp.h: Shuffle prototypes and forward definitions around so
3831         priority queues can be defined.
3832         (enum gomp_task_kind): Add GOMP_TASK_ASYNC_RUNNING.
3833         (enum gomp_target_task_state): New enum.
3834         (struct gomp_target_task): Add state, tgt, task and team fields.
3835         (gomp_create_target_task): Change return type to bool, add
3836         state argument.
3837         (gomp_target_task_fn): Change return type to bool.
3838         (struct gomp_device_descr): Add async_run_func.
3839         (struct gomp_task): Remove children, next_child, prev_child,
3840         next_queue, prev_queue, next_taskgroup, prev_taskgroup.
3841         Add pnode field.
3842         (struct gomp_taskgroup): Remove children.
3843         Add taskgroup_queue.
3844         (struct gomp_team): Change task_queue type to a priority queue.
3845         (splay_compare): Define inline.
3846         (priority_queue_offset): New.
3847         (priority_node_to_task): New.
3848         (task_to_priority_node): New.
3849         * oacc-mem.c: Do not include splay-tree.h.
3850         * priority_queue.c: New file.
3851         * priority_queue.h: New file.
3852         * splay-tree.c: Do not include splay-tree.h.
3853         (splay_tree_foreach_internal): New.
3854         (splay_tree_foreach): New.
3855         * splay-tree.h: Become re-entrant if splay_tree_prefix is defined.
3856         (splay_tree_callback): Define typedef.
3857         * target.c (splay_compare): Move to libgomp.h.
3858         (GOMP_target): Don't adjust *thr in any way around running offloaded
3859         task.
3860         (GOMP_target_ext): Likewise.  Handle target nowait.
3861         (GOMP_target_update_ext, GOMP_target_enter_exit_data): Check
3862         return value from gomp_create_target_task, if false, fallthrough
3863         as if no dependencies exist.
3864         (gomp_target_task_fn): Change return type to bool, return true
3865         if the task should have another part scheduled later.  Handle
3866         target nowait.
3867         (gomp_load_plugin_for_device): Initialize async_run.
3868         * task.c (gomp_init_task): Initialize children_queue.
3869         (gomp_clear_parent_in_list): New.
3870         (gomp_clear_parent_in_tree): New.
3871         (gomp_clear_parent): Handle priorities.
3872         (GOMP_task): Likewise.
3873         (priority_queue_move_task_first,
3874         gomp_target_task_completion, GOMP_PLUGIN_target_task_completion):
3875         New functions.
3876         (gomp_create_target_task): Use priority queues.  Change return type
3877         to bool, add state argument, return false if for async
3878         {{enter,exit} data,update} constructs no dependencies need to be
3879         waited for, handle target nowait.  Set task->fn to NULL instead of
3880         gomp_target_task_fn.
3881         (verify_children_queue): Remove.
3882         (priority_list_upgrade_task): New.
3883         (priority_queue_upgrade_task): New.
3884         (verify_task_queue): Remove.
3885         (priority_list_downgrade_task): New.
3886         (priority_queue_downgrade_task): New.
3887         (gomp_task_run_pre): Use priority queues.
3888         Abstract code out to priority_queue_downgrade_task.
3889         (gomp_task_run_post_handle_dependers): Use priority queues.
3890         (gomp_task_run_post_remove_parent): Likewise.
3891         (gomp_task_run_post_remove_taskgroup): Likewise.
3892         (gomp_barrier_handle_tasks): Likewise.  Handle target nowait target
3893         tasks specially.
3894         (GOMP_taskwait): Likewise.
3895         (gomp_task_maybe_wait_for_dependencies): Likewise.  Abstract code to
3896         priority-queue_upgrade_task.
3897         (GOMP_taskgroup_start): Use priority queues.
3898         (GOMP_taskgroup_end): Likewise.  Handle target nowait target tasks
3899         specially.  If taskgroup is NULL, and thr->ts.level is 0, act as a
3900         barrier.
3901         * taskloop.c (GOMP_taskloop): Handle priorities.
3902         * team.c (gomp_new_team): Call priority_queue_init.
3903         (free_team): Call priority_queue_free.
3904         (gomp_free_thread): Call gomp_team_end if thr->ts.team is artificial
3905         team created for target nowait in implicit parallel region.
3906         (gomp_team_start): For nested check, test thr->ts.level instead of
3907         thr->ts.team != NULL.
3908         * testsuite/libgomp.c/doacross-3.c: New test.
3909         * testsuite/libgomp.c/ordered-5.c: New test.
3910         * testsuite/libgomp.c/priority.c: New test.
3911         * testsuite/libgomp.c/target-31.c: New test.
3912         * testsuite/libgomp.c/target-32.c: New test.
3913         * testsuite/libgomp.c/target-33.c: New test.
3914         * testsuite/libgomp.c/target-34.c: New test.
3915
3916 2015-11-13  Nathan Sidwell  <nathan@codesourcery.com>
3917
3918         * testsuite/libgomp.oacc-c-c++-common/loop-auto-1.c: New.
3919
3920         * testsuite/libgomp.oacc-c-c++-common/collapse-2.c: Sequential
3921         loop is sequential.
3922
3923 2015-11-13  Nathan Sidwell  <nathan@codesourcery.com>
3924
3925         * testsuite/libgomp.oacc-c-c++-common/reduction-cplx-dbl.c: New.
3926         * testsuite/libgomp.oacc-c-c++-common/reduction-cplx-flt.c: New.
3927
3928 2015-11-12  James Norris  <jnorris@codesourcery.com>
3929             Joseph Myers  <joseph@codesourcery.com>
3930
3931         * libgomp.map (GOACC_2.0.1): Export GOACC_declare.
3932         * oacc-parallel.c (GOACC_declare): New function.
3933         * testsuite/libgomp.oacc-c-c++-common/declare-1.c: New test.
3934         * testsuite/libgomp.oacc-c-c++-common/declare-2.c: Likewise.
3935         * testsuite/libgomp.oacc-c-c++-common/declare-4.c: Likewise.
3936         * testsuite/libgomp.oacc-c-c++-common/declare-5.c: Likewise.
3937         * testsuite/libgomp.oacc-c++/declare-1.C: Likewise.
3938
3939 2015-11-12  Nathan Sidwell  <nathan@codesourcery.com>
3940
3941         * testsuite/libgomp.oacc-c-c++-common/default-1.c: New.
3942
3943 2015-11-1  Nathan Sidwell  <nathan@codesourcery.com>
3944
3945         * testsuite/libgomp.oacc-c-c++-common/firstprivate-1.c: New.
3946         * testsuite/libgomp.oacc-c-c++-common/firstprivate-2.c: New.
3947
3948 2015-11-09  Nathan Sidwell  <nathan@codesourcery.com>
3949
3950         * testsuite/libgomp.oacc-c-c++-common/firstprivate-1.c: Remove
3951         inadvertent commit.
3952
3953 2015-11-09  Nathan Sidwell  <nathan@codesourcery.com>
3954
3955         * testsuite/libgomp.oacc-c-c++-common/routine-g-1.c: New.
3956         * testsuite/libgomp.oacc-c-c++-common/routine-gwv-1.c: New.
3957         * testsuite/libgomp.oacc-c-c++-common/routine-v-1.c: New.
3958         * testsuite/libgomp.oacc-c-c++-common/routine-w-1.c: New.
3959         * testsuite/libgomp.oacc-c-c++-common/routine-wv-1.c: New.
3960
3961 2015-11-06  Thomas Schwinge  <thomas@codesourcery.com>
3962
3963         * testsuite/libgomp.oacc-c-c++-common/loop-red-v-2.c: XFAIL.
3964         * testsuite/libgomp.oacc-c-c++-common/loop-red-w-2.c: Likewise.
3965
3966 2015-11-05  Jakub Jelinek  <jakub@redhat.com>
3967             Ilya Verbin  <ilya.verbin@intel.com>
3968
3969         * libgomp_g.h (GOMP_loop_nonmonotonic_dynamic_next,
3970         GOMP_loop_nonmonotonic_dynamic_start,
3971         GOMP_loop_nonmonotonic_guided_next,
3972         GOMP_loop_nonmonotonic_guided_start,
3973         GOMP_loop_ull_nonmonotonic_dynamic_next,
3974         GOMP_loop_ull_nonmonotonic_dynamic_start,
3975         GOMP_loop_ull_nonmonotonic_guided_next,
3976         GOMP_loop_ull_nonmonotonic_guided_start,
3977         GOMP_parallel_loop_nonmonotonic_dynamic,
3978         GOMP_parallel_loop_nonmonotonic_guided): New prototypes.
3979         (GOMP_target_41): Renamed to ...
3980         (GOMP_target_ext): ... this.  Add num_teams and thread_limit
3981         arguments.
3982         (GOMP_target_data_41): Renamed to ...
3983         (GOMP_target_data_ext): ... this.
3984         (GOMP_target_update_41): Renamed to ...
3985         (GOMP_target_update_ext): ... this.
3986         * libgomp.map (GOMP_4.5): Export GOMP_target_ext,
3987         GOMP_target_data_ext and GOMP_target_update_ext instead of
3988         GOMP_target_41, GOMP_target_data_41 and GOMP_target_update_41.
3989         Export GOMP_loop_nonmonotonic_dynamic_next,
3990         GOMP_loop_nonmonotonic_dynamic_start,
3991         GOMP_loop_nonmonotonic_guided_next,
3992         GOMP_loop_nonmonotonic_guided_start,
3993         GOMP_loop_ull_nonmonotonic_dynamic_next,
3994         GOMP_loop_ull_nonmonotonic_dynamic_start,
3995         GOMP_loop_ull_nonmonotonic_guided_next,
3996         GOMP_loop_ull_nonmonotonic_guided_start,
3997         GOMP_parallel_loop_nonmonotonic_dynamic and
3998         GOMP_parallel_loop_nonmonotonic_guided.
3999         * loop.c (GOMP_parallel_loop_nonmonotonic_dynamic,
4000         GOMP_parallel_loop_nonmonotonic_guided,
4001         GOMP_loop_nonmonotonic_dynamic_start,
4002         GOMP_loop_nonmonotonic_guided_start,
4003         GOMP_loop_nonmonotonic_dynamic_next,
4004         GOMP_loop_nonmonotonic_guided_next): New aliases or functions.
4005         * loop_ull.c (GOMP_loop_ull_nonmonotonic_dynamic_start,
4006         GOMP_loop_ull_nonmonotonic_guided_start,
4007         GOMP_loop_ull_nonmonotonic_dynamic_next,
4008         GOMP_loop_ull_nonmonotonic_guided_next): Likewise.
4009         * target.c (gomp_map_0len_lookup, gomp_map_val): New inline
4010         functions.
4011         (gomp_map_vars): Handle GOMP_MAP_ALWAYS_POINTER.  For
4012         GOMP_MAP_ZERO_LEN_ARRAY_SECTION use gomp_map_0len_lookup.
4013         Use gomp_map_val function.
4014         (gomp_target_fallback_firstprivate): New static function.
4015         (GOMP_target_41): Renamed to ...
4016         (GOMP_target_ext): ... this.  Add num_teams and thread_limit
4017         arguments.  Move firstprivate fallback handling into a new
4018         function.
4019         (GOMP_target_data_41): Renamed to ...
4020         (GOMP_target_data_ext): ... this.
4021         (GOMP_target_update_41): Renamed to ...
4022         (GOMP_target_update_ext): ... this.
4023         (gomp_exit_data): For GOMP_MAP_*ZERO_LEN* use
4024         gomp_map_0len_lookup instead of gomp_map_lookup.
4025         (omp_target_is_present): Use gomp_map_0len_lookup instead of
4026         gomp_map_lookup.
4027         * testsuite/libgomp.c/target-28.c: Likewise.
4028         * testsuite/libgomp.c/monotonic-1.c: New test.
4029         * testsuite/libgomp.c/monotonic-2.c: New test.
4030         * testsuite/libgomp.c/nonmonotonic-1.c: New test.
4031         * testsuite/libgomp.c/nonmonotonic-2.c: New test.
4032         * testsuite/libgomp.c/pr66199-5.c: New test.
4033         * testsuite/libgomp.c/pr66199-6.c: New test.
4034         * testsuite/libgomp.c/pr66199-7.c: New test.
4035         * testsuite/libgomp.c/pr66199-8.c: New test.
4036         * testsuite/libgomp.c/pr66199-9.c: New test.
4037         * testsuite/libgomp.c/reduction-11.c: New test.
4038         * testsuite/libgomp.c/reduction-12.c: New test.
4039         * testsuite/libgomp.c/reduction-13.c: New test.
4040         * testsuite/libgomp.c/reduction-14.c: New test.
4041         * testsuite/libgomp.c/reduction-15.c: New test.
4042         * testsuite/libgomp.c/target-12.c (main): Adjust for
4043         omp_target_is_present change for one-past-last element.
4044         * testsuite/libgomp.c/target-17.c (foo): Drop tests where
4045         the same var is both mapped and privatized.
4046         * testsuite/libgomp.c/target-19.c (foo): Adjust for different
4047         handling of zero-length array sections.
4048         * testsuite/libgomp.c/target-28.c: New test.
4049         * testsuite/libgomp.c/target-29.c: New test.
4050         * testsuite/libgomp.c/target-30.c: New test.
4051         * testsuite/libgomp.c/target-teams-1.c: New test.
4052         * testsuite/libgomp.c++/member-6.C: New test.
4053         * testsuite/libgomp.c++/member-7.C: New test.
4054         * testsuite/libgomp.c++/monotonic-1.C: New test.
4055         * testsuite/libgomp.c++/monotonic-2.C: New test.
4056         * testsuite/libgomp.c++/nonmonotonic-1.C: New test.
4057         * testsuite/libgomp.c++/nonmonotonic-2.C: New test.
4058         * testsuite/libgomp.c++/pr66199-3.C: New test.
4059         * testsuite/libgomp.c++/pr66199-4.C: New test.
4060         * testsuite/libgomp.c++/pr66199-5.C: New test.
4061         * testsuite/libgomp.c++/pr66199-6.C: New test.
4062         * testsuite/libgomp.c++/pr66199-7.C: New test.
4063         * testsuite/libgomp.c++/pr66199-8.C: New test.
4064         * testsuite/libgomp.c++/pr66199-9.C: New test.
4065         * testsuite/libgomp.c++/reduction-11.C: New test.
4066         * testsuite/libgomp.c++/reduction-12.C: New test.
4067         * testsuite/libgomp.c++/target-13.C: New test.
4068         * testsuite/libgomp.c++/target-14.C: New test.
4069         * testsuite/libgomp.c++/target-15.C: New test.
4070         * testsuite/libgomp.c++/target-16.C: New test.
4071         * testsuite/libgomp.c++/target-17.C: New test.
4072         * testsuite/libgomp.c++/target-18.C: New test.
4073         * testsuite/libgomp.c++/target-19.C: New test.
4074
4075 2015-11-04  Nathan Sidwell  <nathan@codesourcery.com>
4076
4077         * testsuite/libgomp.oacc-fortran/reduction-1.f90: Fix dimensions
4078         and reduction copy.
4079         * testsuite/libgomp.oacc-fortran/reduction-2.f90: Likewise.
4080         * testsuite/libgomp.oacc-fortran/reduction-3.f90: Likewise.
4081         * testsuite/libgomp.oacc-fortran/reduction-4.f90: Likewise.
4082         * testsuite/libgomp.oacc-fortran/reduction-6.f90: Likewise.
4083         * testsuite/libgomp.oacc-c-c++-common/par-reduction-1.c: Likewise.
4084         * testsuite/libgomp.oacc-c-c++-common/reduction-3.c: Likewise.
4085         * testsuite/libgomp.oacc-c-c++-common/collapse-2.c: Likewise.
4086         * testsuite/libgomp.oacc-c-c++-common/par-reduction-2.c: Likewise.
4087         * testsuite/libgomp.oacc-c-c++-common/reduction-4.c: Likewise.
4088         * testsuite/libgomp.oacc-c-c++-common/reduction-initial-1.c: Likewise.
4089         * testsuite/libgomp.oacc-c-c++-common/reduction-1.c: Likewise.
4090         * testsuite/libgomp.oacc-c-c++-common/reduction-5.c: Likewise.
4091         * testsuite/libgomp.oacc-c-c++-common/reduction-2.c: Likewise.
4092         * testsuite/libgomp.oacc-c-c++-common/parallel-dims.c: New.
4093
4094 2015-11-04  Nathan Sidwell  <nathan@codesourcery.com>
4095
4096         * libgomp.oacc-c-c++-common/loop-red-g-1.c: New.
4097         * libgomp.oacc-c-c++-common/loop-red-gwv-1.c: New.
4098         * libgomp.oacc-c-c++-common/loop-red-v-1.c: New.
4099         * libgomp.oacc-c-c++-common/loop-red-v-2.c: New.
4100         * libgomp.oacc-c-c++-common/loop-red-w-1.c: New.
4101         * libgomp.oacc-c-c++-common/loop-red-w-2.c: New.
4102         * libgomp.oacc-c-c++-common/loop-red-wv-1.c: New.
4103         * libgomp.oacc-fortran/reduction-5.f90: Avoid reference var.
4104
4105 2015-11-03  Nathan Sidwell  <nathan@codesourcery.com>
4106
4107         * libgomp.h (struct acc_dispatch_t): Remove args from exec_func.
4108         * plugin/plugin-nvptx.c (nvptx_exec): Remove sizes & kinds arg.
4109         (GOMP_OFFLOAD_openacc_parallel): Likewise.
4110         * oacc-host.c (host_openacc_exec): Likewise.
4111         * oacc-parallel.c (GOACC_parallel_keyed): Adjust exec_func call.
4112
4113 2015-11-03  Julian Brown  <julian@codesourcery.com>
4114             Thomas Schwinge  <thomas@codesourcery.com>
4115
4116         * testsuite/libgomp.oacc-c-c++-common/par-reduction-1.c: New file.
4117         * testsuite/libgomp.oacc-c-c++-common/par-reduction-2.c: Likewise.
4118         * testsuite/libgomp.oacc-c-c++-common/worker-single-1a.c:
4119         Likewise.
4120         * testsuite/libgomp.oacc-c-c++-common/worker-single-4.c: Likewise.
4121         * testsuite/libgomp.oacc-c-c++-common/worker-single-6.c: Likewise.
4122
4123 2015-11-03  James Norris  <jnorris@codesourcery.com>
4124
4125         * testsuite/libgomp.oacc-c-c++-common/atomic_capture-1.c: New
4126         file.
4127         * testsuite/libgomp.oacc-c-c++-common/atomic_capture-2.c:
4128         Likewise.
4129         * testsuite/libgomp.oacc-c-c++-common/atomic_rw-1.c: Likewise.
4130         * testsuite/libgomp.oacc-c-c++-common/atomic_update-1.c: Likewise.
4131         * testsuite/libgomp.oacc-fortran/atomic_capture-1.f90: Likewise.
4132         * testsuite/libgomp.oacc-fortran/atomic_rw-1.f90: New file.
4133         * testsuite/libgomp.oacc-fortran/atomic_update-1.f90: Likewise.
4134
4135 2015-10-29  Nathan Sidwell  <nathan@codesourcery.com>
4136
4137         * openacc.h (enum acc_device_t): Reformat. Ensure layout
4138         compatibility.
4139         (enum acc_async_t): Reformat.
4140         (acc_on_device): Declare compatible with builtin and provide C++
4141         wrapper.
4142         * testsuite/libgomp.oacc-c-c++-common/acc-on-device.c: New.
4143
4144 2015-10-29  Thomas Schwinge  <thomas@codesourcery.com>
4145             Cesar Philippidis  <cesar@codesourcery.com>
4146
4147         * testsuite/libgomp.oacc-c-c++-common/combdir-1.c: Rename to...
4148         * testsuite/libgomp.oacc-c-c++-common/combined-directives-1.c:
4149         ... this.  Add a description of the test at the top of the file.
4150         * testsuite/libgomp.oacc-fortran/combdir-1.f90: Rename file to...
4151         * testsuite/libgomp.oacc-fortran/combined-directives-1.f90:
4152         ... this.  Add a description of the test at the top of the file.
4153
4154 2015-10-28  Nathan Sidwell  <nathan@codesourcery.com>
4155
4156         * testsuite/libgomp.oacc-c-c++-common/loop-g-1.c: New.
4157         * testsuite/libgomp.oacc-c-c++-common/loop-g-2.c: New.
4158         * testsuite/libgomp.oacc-c-c++-common/loop-gwv-1.c: New.
4159         * testsuite/libgomp.oacc-c-c++-common/loop-v-1.c: New.
4160         * testsuite/libgomp.oacc-c-c++-common/loop-w-1.c: New.
4161         * testsuite/libgomp.oacc-c-c++-common/loop-wv-1.c: New.
4162
4163 2015-10-27  Nathan Sidwell  <nathan@codesourcery.com>
4164
4165         * plugin/plugin-nvptx.c (nvptx_exec): Remove check on compute
4166         dimensions.
4167
4168 2015-10-27  Thomas Schwinge  <thomas@codesourcery.com>
4169
4170         PR testsuite/68063
4171         * testsuite/libgomp.c++/member-1.C (A::m1): Add missing private clause.
4172
4173 2015-10-27  James Norris  <jnorris@codesourcery.com>
4174
4175         * testsuite/libgomp.oacc-c-c++-common/combdir-1.c: New file.
4176         * testsuite/libgomp.oacc-fortran/combdir-1.f90: Likewise.
4177
4178 2015-10-26  Thomas Schwinge  <thomas@codesourcery.com>
4179
4180         * testsuite/libgomp.oacc-c-c++-common/abort-1.c: Print to stderr.
4181         * testsuite/libgomp.oacc-c-c++-common/abort-3.c: Likewise.
4182
4183         * testsuite/libgomp.oacc-c-c++-common/lib-1.c: Remove explicit
4184         acc_device_nvidia usage.
4185         * testsuite/libgomp.oacc-c-c++-common/lib-10.c: Likewise.
4186         * testsuite/libgomp.oacc-c-c++-common/lib-2.c: Likewise.
4187         * testsuite/libgomp.oacc-c-c++-common/lib-9.c: Likewise.
4188
4189         * oacc-init.c (acc_shutdown): Call gomp_init_targets_once.
4190         * testsuite/libgomp.oacc-c-c++-common/lib-8.c: New file.
4191
4192         PR libgomp/66518
4193         * testsuite/libgomp.oacc-c-c++-common/lib-3.c: Resolve XFAIL.
4194
4195         PR libgomp/65437
4196         PR libgomp/66518
4197         * oacc-mem.c (update_dev_host): Call goacc_lazy_initialize.
4198         * testsuite/libgomp.oacc-c-c++-common/lib-42.c: Remove XFAIL.
4199
4200 2015-10-23  Tom de Vries  <tom@codesourcery.com>
4201
4202         PR testsuite/68063
4203         * testsuite/libgomp.c++/member-2.C (A::m1): Add missing private clause.
4204
4205 2015-10-20  Nathan Sidwell  <nathan@codesourcery.com>
4206
4207         * testsuite/libgomp.oacc-c-c++-common/reduction-5.c: Set sane
4208         vector_length.
4209         * testsuite/libgomp.oacc-fortran/reduction-6.f90: Likewise.
4210
4211 2015-10-14  Ilya Verbin  <ilya.verbin@intel.com>
4212             Aleksander Ivanushenko  <aleksander.ivanushenko@intel.com>
4213
4214         * target.c (gomp_map_vars): Initialize tgt->tgt_start and tgt->tgt_end
4215         to 0 when mapnum is 0.
4216
4217 2015-10-14  Sebastian Huber  <sebastian.huber@embedded-brains.de>
4218
4219         * fortran.c (omp_get_place_proc_ids_, omp_get_partition_place_nums_):
4220         Cast to int from int32_t.
4221
4222 2015-10-13  Jakub Jelinek  <jakub@redhat.com>
4223             Aldy Hernandez  <aldyh@redhat.com>
4224             Ilya Verbin  <ilya.verbin@intel.com>
4225
4226         * config/linux/affinity.c (omp_get_place_num_procs,
4227         omp_get_place_proc_ids, gomp_get_place_proc_ids_8): New functions.
4228         * config/linux/doacross.h: New file.
4229         * config/posix/affinity.c (omp_get_place_num_procs,
4230         omp_get_place_proc_ids, gomp_get_place_proc_ids_8): New functions.
4231         * config/posix/doacross.h: New file.
4232         * env.c: Include gomp-constants.h.
4233         (struct gomp_task_icv): Rename run_sched_modifier to
4234         run_sched_chunk_size.
4235         (gomp_max_task_priority_var): New variable.
4236         (parse_schedule): Rename run_sched_modifier to run_sched_chunk_size.
4237         (handle_omp_display_env): Change _OPENMP value from 201307 to
4238         201511.  Print OMP_MAX_TASK_PRIORITY.
4239         (initialize_env): Parse OMP_MAX_TASK_PRIORITY.
4240         (omp_set_schedule, omp_get_schedule): Rename modifier argument to
4241         chunk_size and run_sched_modifier to run_sched_chunk_size.
4242         (omp_get_max_task_priority, omp_get_initial_device,
4243         omp_get_num_places, omp_get_place_num, omp_get_partition_num_places,
4244         omp_get_partition_place_nums): New functions.
4245         * fortran.c (omp_set_schedule_, omp_set_schedule_8_,
4246         omp_get_schedule_, omp_get_schedule_8_): Rename modifier argument
4247         to chunk_size.
4248         (omp_get_num_places_, omp_get_place_num_procs_,
4249         omp_get_place_num_procs_8_, omp_get_place_proc_ids_,
4250         omp_get_place_proc_ids_8_, omp_get_place_num_,
4251         omp_get_partition_num_places_, omp_get_partition_place_nums_,
4252         omp_get_partition_place_nums_8_, omp_get_initial_device_,
4253         omp_get_max_task_priority_): New functions.
4254         * libgomp_g.h (GOMP_loop_doacross_static_start,
4255         GOMP_loop_doacross_dynamic_start, GOMP_loop_doacross_guided_start,
4256         GOMP_loop_doacross_runtime_start, GOMP_loop_ull_doacross_static_start,
4257         GOMP_loop_ull_doacross_dynamic_start,
4258         GOMP_loop_ull_doacross_guided_start,
4259         GOMP_loop_ull_doacross_runtime_start, GOMP_doacross_post,
4260         GOMP_doacross_wait, GOMP_doacross_ull_post, GOMP_doacross_wait,
4261         GOMP_taskloop, GOMP_taskloop_ull, GOMP_target_41,
4262         GOMP_target_data_41, GOMP_target_update_41,
4263         GOMP_target_enter_exit_data): New prototypes.
4264         (GOMP_task): Add prototype argument.
4265         * libgomp.h (_LIBGOMP_CHECKING_): Define to 0 if not yet defined.
4266         (struct gomp_doacross_work_share): New type.
4267         (struct gomp_work_share): Add doacross field.
4268         (struct gomp_task_icv): Rename run_sched_modifier to
4269         run_sched_chunk_size.
4270         (enum gomp_task_kind): Rename GOMP_TASK_IFFALSE to
4271         GOMP_TASK_UNDEFERRED.  Add comments.
4272         (struct gomp_task_depend_entry): Add comments.
4273         (struct gomp_task): Likewise.
4274         (struct gomp_taskgroup): Likewise.
4275         (struct gomp_target_task): New type.
4276         (struct gomp_team): Add comment.
4277         (gomp_get_place_proc_ids_8, gomp_doacross_init,
4278         gomp_doacross_ull_init, gomp_task_maybe_wait_for_dependencies,
4279         gomp_create_target_task, gomp_target_task_fn): New prototypes.
4280         (struct target_var_desc): New type.
4281         (struct target_mem_desc): Adjust comment.  Use struct
4282         target_var_desc instead of splay_tree_key for list.
4283         (REFCOUNT_INFINITY): Define.
4284         (struct splay_tree_key_s): Remove copy_from field.
4285         (struct gomp_device_descr): Add dev2dev_func field.
4286         (enum gomp_map_vars_kind): New enum.
4287         (gomp_map_vars): Add one argument.
4288         * libgomp.map (OMP_4.5): Export omp_get_max_task_priority,
4289         omp_get_max_task_priority_, omp_get_num_places, omp_get_num_places_,
4290         omp_get_place_num_procs, omp_get_place_num_procs_,
4291         omp_get_place_num_procs_8_, omp_get_place_proc_ids,
4292         omp_get_place_proc_ids_, omp_get_place_proc_ids_8_, omp_get_place_num,
4293         omp_get_place_num_, omp_get_partition_num_places,
4294         omp_get_partition_num_places_, omp_get_partition_place_nums,
4295         omp_get_partition_place_nums_, omp_get_partition_place_nums_8_,
4296         omp_get_initial_device, omp_get_initial_device_, omp_target_alloc,
4297         omp_target_free, omp_target_is_present, omp_target_memcpy,
4298         omp_target_memcpy_rect, omp_target_associate_ptr and
4299         omp_target_disassociate_ptr.
4300         (GOMP_4.0.2): Renamed to ...
4301         (GOMP_4.5): ... this.  Export GOMP_target_41, GOMP_target_data_41,
4302         GOMP_target_update_41, GOMP_target_enter_exit_data, GOMP_taskloop,
4303         GOMP_taskloop_ull, GOMP_loop_doacross_dynamic_start,
4304         GOMP_loop_doacross_guided_start, GOMP_loop_doacross_runtime_start,
4305         GOMP_loop_doacross_static_start, GOMP_doacross_post,
4306         GOMP_doacross_wait, GOMP_loop_ull_doacross_dynamic_start,
4307         GOMP_loop_ull_doacross_guided_start,
4308         GOMP_loop_ull_doacross_runtime_start,
4309         GOMP_loop_ull_doacross_static_start, GOMP_doacross_ull_post and
4310         GOMP_doacross_ull_wait.
4311         * libgomp.texi: Document omp_get_max_task_priority.
4312         Rename modifier argument to chunk_size for omp_set_schedule and
4313         omp_get_schedule.  Document OMP_MAX_TASK_PRIORITY env var.
4314         * loop.c (GOMP_loop_runtime_start): Adjust for run_sched_modifier
4315         to run_sched_chunk_size renaming.
4316         (GOMP_loop_ordered_runtime_start): Likewise.
4317         (gomp_loop_doacross_static_start, gomp_loop_doacross_dynamic_start,
4318         gomp_loop_doacross_guided_start, GOMP_loop_doacross_runtime_start,
4319         GOMP_parallel_loop_runtime_start): New functions.
4320         (GOMP_parallel_loop_runtime): Adjust for run_sched_modifier
4321         to run_sched_chunk_size renaming.
4322         (GOMP_loop_doacross_static_start, GOMP_loop_doacross_dynamic_start,
4323         GOMP_loop_doacross_guided_start): New functions or aliases.
4324         * loop_ull.c (GOMP_loop_ull_runtime_start): Adjust for
4325         run_sched_modifier to run_sched_chunk_size renaming.
4326         (GOMP_loop_ull_ordered_runtime_start): Likewise.
4327         (gomp_loop_ull_doacross_static_start,
4328         gomp_loop_ull_doacross_dynamic_start,
4329         gomp_loop_ull_doacross_guided_start,
4330         GOMP_loop_ull_doacross_runtime_start): New functions.
4331         (GOMP_loop_ull_doacross_static_start,
4332         GOMP_loop_ull_doacross_dynamic_start,
4333         GOMP_loop_ull_doacross_guided_start): New functions or aliases.
4334         * oacc-mem.c (acc_map_data, present_create_copy,
4335         gomp_acc_insert_pointer): Pass GOMP_MAP_VARS_OPENACC instead of false
4336         to gomp_map_vars.
4337         (gomp_acc_remove_pointer): Use copy_from from target_var_desc.
4338         * oacc-parallel.c (GOACC_data_start): Pass GOMP_MAP_VARS_OPENACC
4339         instead of false to gomp_map_vars.
4340         (GOACC_parallel_keyed): Likewise.  Use copy_from from target_var_desc.
4341         * omp.h.in (omp_lock_hint_t): New type.
4342         (omp_init_lock_with_hint, omp_init_nest_lock_with_hint,
4343         omp_get_num_places, omp_get_place_num_procs, omp_get_place_proc_ids,
4344         omp_get_place_num, omp_get_partition_num_places,
4345         omp_get_partition_place_nums, omp_get_initial_device,
4346         omp_get_max_task_priority, omp_target_alloc, omp_target_free,
4347         omp_target_is_present, omp_target_memcpy, omp_target_memcpy_rect,
4348         omp_target_associate_ptr, omp_target_disassociate_ptr): New
4349         prototypes.
4350         * omp_lib.f90.in (omp_lock_hint_kind): New parameter.
4351         (omp_lock_hint_none, omp_lock_hint_uncontended,
4352         omp_lock_hint_contended, omp_lock_hint_nonspeculative,
4353         omp_lock_hint_speculative): New parameters.
4354         (omp_init_lock_with_hint, omp_init_nest_lock_with_hint,
4355         omp_get_num_places, omp_get_place_num_procs, omp_get_place_proc_ids,
4356         omp_get_place_num, omp_get_partition_num_places,
4357         omp_get_partition_place_nums, omp_get_initial_device,
4358         omp_get_max_task_priority): New interfaces.
4359         (omp_set_schedule, omp_get_schedule): Rename modifier argument
4360         to chunk_size.
4361         * omp_lib.h.in (omp_lock_hint_kind): New parameter.
4362         (omp_lock_hint_none, omp_lock_hint_uncontended,
4363         omp_lock_hint_contended, omp_lock_hint_nonspeculative,
4364         omp_lock_hint_speculative): New parameters.
4365         (omp_init_lock_with_hint, omp_init_nest_lock_with_hint,
4366         omp_get_num_places, omp_get_place_num_procs, omp_get_place_proc_ids,
4367         omp_get_place_num, omp_get_partition_num_places,
4368         omp_get_partition_place_nums, omp_get_initial_device,
4369         omp_get_max_task_priority): New functions and subroutines.
4370         * ordered.c: Include stdarg.h and string.h.
4371         (MAX_COLLAPSED_BITS): Define.
4372         (gomp_doacross_init, GOMP_doacross_post, GOMP_doacross_wait,
4373         gomp_doacross_ull_init, GOMP_doacross_ull_post,
4374         GOMP_doacross_ull_wait): New functions.
4375         * target.c: Include errno.h.
4376         (resolve_device): If device is not initialized, call
4377         gomp_init_device on it.
4378         (gomp_map_lookup): New function.
4379         (gomp_map_vars_existing): Add tgt_var argument, fill it in.
4380         Don't bump refcount if REFCOUNT_INFINITY.  Handle
4381         GOMP_MAP_ALWAYS_TO_P.
4382         (get_kind): Rename is_openacc argument to short_mapkind.
4383         (gomp_map_pointer): Use gomp_map_lookup.
4384         (gomp_map_fields_existing): New function.
4385         (gomp_map_vars): Rename is_openacc argument to short_mapkind
4386         and is_target to pragma_kind.  Handle GOMP_MAP_VARS_ENTER_DATA,
4387         handle GOMP_MAP_FIRSTPRIVATE_INT, GOMP_MAP_STRUCT,
4388         GOMP_MAP_USE_DEVICE_PTR, GOMP_MAP_ZERO_LEN_ARRAY_SECTION.
4389         Adjust for tgt->list changed type and copy_from living in there.
4390         (gomp_copy_from_async): Adjust for tgt->list changed type and
4391         copy_from living in there.
4392         (gomp_unmap_vars): Likewise.
4393         (gomp_update): Likewise.  Rename is_openacc argument to
4394         short_mapkind.  Don't fail if object is not mapped.
4395         (gomp_load_image_to_device): Initialize refcount to
4396         REFCOUNT_INFINITY.
4397         (gomp_target_fallback): New function.
4398         (gomp_get_target_fn_addr): Likewise.
4399         (GOMP_target): Adjust gomp_map_vars caller, use
4400         gomp_get_target_fn_addr and gomp_target_fallback.
4401         (GOMP_target_41): New function.
4402         (gomp_target_data_fallback): New function.
4403         (GOMP_target_data): Use it, adjust gomp_map_vars caller.
4404         (GOMP_target_data_41): New function.
4405         (GOMP_target_update): Adjust gomp_update caller.
4406         (GOMP_target_update_41): New function.
4407         (gomp_exit_data, GOMP_target_enter_exit_data,
4408         gomp_target_task_fn, omp_target_alloc, omp_target_free,
4409         omp_target_is_present, omp_target_memcpy,
4410         omp_target_memcpy_rect_worker, omp_target_memcpy_rect,
4411         omp_target_associate_ptr, omp_target_disassociate_ptr,
4412         gomp_load_plugin_for_device): New functions.
4413         * task.c: Include gomp-constants.h.  Include taskloop.c
4414         twice to get GOMP_taskloop and GOMP_taskloop_ull definitions.
4415         (gomp_task_handle_depend): New function.
4416         (GOMP_task): Use it.  Add priority argument.  Use
4417         gomp-constant.h constants instead of hardcoded numbers.
4418         Rename GOMP_TASK_IFFALSE to GOMP_TASK_UNDEFERRED.
4419         (gomp_create_target_task): New function.
4420         (verify_children_queue, verify_taskgroup_queue,
4421         verify_task_queue): New functions.
4422         (gomp_task_run_pre): Call verify_*_queue functions.
4423         If an upcoming tied task is about to leave the sibling or
4424         taskgroup queues in an invalid state, adjust appropriately.
4425         Remove taskgroup argument.  Add comments.
4426         (gomp_task_run_post_handle_dependers): Add comments.
4427         (gomp_task_run_post_remove_parent): Likewise.
4428         (gomp_barrier_handle_tasks): Adjust gomp_task_run_pre caller.
4429         (GOMP_taskwait): Likewise.  Add comments.
4430         (gomp_task_maybe_wait_for_dependencies): Fix scheduling
4431         problem such that the first non parent_depends_on task does not
4432         end up at the end of the children queue.
4433         (GOMP_taskgroup_start): Rename GOMP_TASK_IFFALSE to
4434         GOMP_TASK_UNDEFERRED.
4435         (GOMP_taskgroup_end): Adjust gomp_task_run_pre caller.
4436         * taskloop.c: New file.
4437         * testsuite/lib/libgomp.exp
4438         (check_effective_target_offload_device_nonshared_as): New proc.
4439         * testsuite/libgomp.c/affinity-2.c: New test.
4440         * testsuite/libgomp.c/doacross-1.c: New test.
4441         * testsuite/libgomp.c/doacross-2.c: New test.
4442         * testsuite/libgomp.c/examples-4/declare_target-1.c (fib_wrapper):
4443         Add map clause to target.
4444         * testsuite/libgomp.c/examples-4/declare_target-4.c (accum): Likewise.
4445         * testsuite/libgomp.c/examples-4/declare_target-5.c (accum): Likewise.
4446         * testsuite/libgomp.c/examples-4/device-1.c (main): Likewise.
4447         * testsuite/libgomp.c/examples-4/device-3.c (main): Likewise.
4448         * testsuite/libgomp.c/examples-4/target_data-3.c (gramSchmidt):
4449         Likewise.
4450         * testsuite/libgomp.c/examples-4/teams-2.c (dotprod): Likewise.
4451         * testsuite/libgomp.c/examples-4/teams-3.c (dotprod): Likewise.
4452         * testsuite/libgomp.c/examples-4/teams-4.c (dotprod): Likewise.
4453         * testsuite/libgomp.c/for-2.h (OMPTGT, OMPTO, OMPFROM): Define if
4454         not defined.  Use those where needed.
4455         * testsuite/libgomp.c/for-4.c: New test.
4456         * testsuite/libgomp.c/for-5.c: New test.
4457         * testsuite/libgomp.c/for-6.c: New test.
4458         * testsuite/libgomp.c/linear-1.c: New test.
4459         * testsuite/libgomp.c/ordered-4.c: New test.
4460         * testsuite/libgomp.c/pr66199-2.c (f2): Adjust for linear clause
4461         only allowed on the loop iterator.
4462         * testsuite/libgomp.c/pr66199-3.c: New test.
4463         * testsuite/libgomp.c/pr66199-4.c: New test.
4464         * testsuite/libgomp.c/reduction-7.c: New test.
4465         * testsuite/libgomp.c/reduction-8.c: New test.
4466         * testsuite/libgomp.c/reduction-9.c: New test.
4467         * testsuite/libgomp.c/reduction-10.c: New test.
4468         * testsuite/libgomp.c/target-1.c (fn2, fn3, fn4): Add
4469         map(tofrom:s).
4470         * testsuite/libgomp.c/target-2.c (fn2, fn3, fn4): Likewise.
4471         * testsuite/libgomp.c/target-7.c (foo): Add map(h) where needed.
4472         * testsuite/libgomp.c/target-11.c: New test.
4473         * testsuite/libgomp.c/target-12.c: New test.
4474         * testsuite/libgomp.c/target-13.c: New test.
4475         * testsuite/libgomp.c/target-14.c: New test.
4476         * testsuite/libgomp.c/target-15.c: New test.
4477         * testsuite/libgomp.c/target-16.c: New test.
4478         * testsuite/libgomp.c/target-17.c: New test.
4479         * testsuite/libgomp.c/target-18.c: New test.
4480         * testsuite/libgomp.c/target-19.c: New test.
4481         * testsuite/libgomp.c/target-20.c: New test.
4482         * testsuite/libgomp.c/target-21.c: New test.
4483         * testsuite/libgomp.c/target-22.c: New test.
4484         * testsuite/libgomp.c/target-23.c: New test.
4485         * testsuite/libgomp.c/target-24.c: New test.
4486         * testsuite/libgomp.c/target-25.c: New test.
4487         * testsuite/libgomp.c/target-26.c: New test.
4488         * testsuite/libgomp.c/target-27.c: New test.
4489         * testsuite/libgomp.c/taskloop-1.c: New test.
4490         * testsuite/libgomp.c/taskloop-2.c: New test.
4491         * testsuite/libgomp.c/taskloop-3.c: New test.
4492         * testsuite/libgomp.c/taskloop-4.c: New test.
4493         * testsuite/libgomp.c++/ctor-13.C: New test.
4494         * testsuite/libgomp.c++/doacross-1.C: New test.
4495         * testsuite/libgomp.c++/examples-4/declare_target-2.C:
4496         Replace offload_device with offload_device_nonshared_as.
4497         * testsuite/libgomp.c++/for-12.C: New test.
4498         * testsuite/libgomp.c++/for-13.C: New test.
4499         * testsuite/libgomp.c++/for-14.C: New test.
4500         * testsuite/libgomp.c++/linear-1.C: New test.
4501         * testsuite/libgomp.c++/member-1.C: New test.
4502         * testsuite/libgomp.c++/member-2.C: New test.
4503         * testsuite/libgomp.c++/member-3.C: New test.
4504         * testsuite/libgomp.c++/member-4.C: New test.
4505         * testsuite/libgomp.c++/member-5.C: New test.
4506         * testsuite/libgomp.c++/ordered-1.C: New test.
4507         * testsuite/libgomp.c++/reduction-5.C: New test.
4508         * testsuite/libgomp.c++/reduction-6.C: New test.
4509         * testsuite/libgomp.c++/reduction-7.C: New test.
4510         * testsuite/libgomp.c++/reduction-8.C: New test.
4511         * testsuite/libgomp.c++/reduction-9.C: New test.
4512         * testsuite/libgomp.c++/reduction-10.C: New test.
4513         * testsuite/libgomp.c++/reference-1.C: New test.
4514         * testsuite/libgomp.c++/simd14.C: New test.
4515         * testsuite/libgomp.c++/target-2.C (fn2): Add map(tofrom: s) clause.
4516         * testsuite/libgomp.c++/target-5.C: New test.
4517         * testsuite/libgomp.c++/target-6.C: New test.
4518         * testsuite/libgomp.c++/target-7.C: New test.
4519         * testsuite/libgomp.c++/target-8.C: New test.
4520         * testsuite/libgomp.c++/target-9.C: New test.
4521         * testsuite/libgomp.c++/target-10.C: New test.
4522         * testsuite/libgomp.c++/target-11.C: New test.
4523         * testsuite/libgomp.c++/target-12.C: New test.
4524         * testsuite/libgomp.c++/taskloop-1.C: New test.
4525         * testsuite/libgomp.c++/taskloop-2.C: New test.
4526         * testsuite/libgomp.c++/taskloop-3.C: New test.
4527         * testsuite/libgomp.c++/taskloop-4.C: New test.
4528         * testsuite/libgomp.c++/taskloop-5.C: New test.
4529         * testsuite/libgomp.c++/taskloop-6.C: New test.
4530         * testsuite/libgomp.c++/taskloop-7.C: New test.
4531         * testsuite/libgomp.c++/taskloop-8.C: New test.
4532         * testsuite/libgomp.c++/taskloop-9.C: New test.
4533         * testsuite/libgomp.fortran/affinity1.f90: New test.
4534         * testsuite/libgomp.fortran/affinity2.f90: New test.
4535
4536 2015-10-13  Tom de Vries  <tom@codesourcery.com>
4537
4538         PR tree-optimization/67476
4539         * testsuite/libgomp.c/autopar-3.c: New test.
4540         * testsuite/libgomp.c/autopar-4.c: New test.
4541         * testsuite/libgomp.c/autopar-5.c: New test.
4542         * testsuite/libgomp.c/autopar-6.c: New test.
4543         * testsuite/libgomp.c/autopar-7.c: New test.
4544         * testsuite/libgomp.c/autopar-8.c: New test.
4545
4546 2015-10-12  James Norris  <jnorris@codesourcery.com>
4547
4548         * testsuite/libgomp.oacc-c-c++-common/vector-loop.c: Fix loop
4549         initializer.
4550
4551 2015-10-09  David Malcolm  <dmalcolm@redhat.com>
4552
4553         * testsuite/lib/libgomp.exp: Load multiline.exp before prune.exp,
4554         using load_gcc_lib.
4555
4556 2015-10-02  Thomas Schwinge  <thomas@codesourcery.com>
4557
4558         * oacc-ptx.h: Remove file, moving its content into...
4559         * config/nvptx/fortran.c: ... here...
4560         * config/nvptx/oacc-init.c: ..., here...
4561         * config/nvptx/oacc-parallel.c: ..., and here.
4562         * config/nvptx/openacc.f90: New file.
4563         * plugin/plugin-nvptx.c: Don't include "oacc-ptx.h".
4564         (link_ptx): Don't link in predefined bits of PTX code.
4565
4566 2015-09-30  Nathan Sidwell  <nathan@codesourcery.com>
4567             Bernd Schmidt <bernds@codesourcery.com>
4568
4569         * plugin/plugin-nvptx.c (targ_fn_launch): Use GOMP_DIM_MAX.
4570         (struct targ_ptx_obj): New.
4571         (nvptx_tdata): Move earlier, change data format.
4572         (link_ptx): Take targ_ptx_obj ptr and count.  Allow multiple
4573         objects.
4574         (GOMP_OFFLOAD_load_image): Adjust.
4575
4576 2015-09-30  Thomas Schwinge  <thomas@codesourcery.com>
4577
4578         * testsuite/libgomp.oacc-c-c++-common/abort-1.c: Add checkpoint.
4579         * testsuite/libgomp.oacc-c-c++-common/abort-3.c: Likewise.
4580         * testsuite/libgomp.oacc-c-c++-common/clauses-2.c: Likewise.
4581         * testsuite/libgomp.oacc-c-c++-common/data-already-1.c: Likewise.
4582         * testsuite/libgomp.oacc-c-c++-common/data-already-2.c: Likewise.
4583         * testsuite/libgomp.oacc-c-c++-common/data-already-3.c: Likewise.
4584         * testsuite/libgomp.oacc-c-c++-common/data-already-4.c: Likewise.
4585         * testsuite/libgomp.oacc-c-c++-common/data-already-5.c: Likewise.
4586         * testsuite/libgomp.oacc-c-c++-common/data-already-6.c: Likewise.
4587         * testsuite/libgomp.oacc-c-c++-common/data-already-7.c: Likewise.
4588         * testsuite/libgomp.oacc-c-c++-common/data-already-8.c: Likewise.
4589         * testsuite/libgomp.oacc-c-c++-common/lib-1.c: Likewise.
4590         * testsuite/libgomp.oacc-c-c++-common/lib-11.c: Likewise.
4591         * testsuite/libgomp.oacc-c-c++-common/lib-16.c: Likewise.
4592         * testsuite/libgomp.oacc-c-c++-common/lib-17.c: Likewise.
4593         * testsuite/libgomp.oacc-c-c++-common/lib-18.c: Likewise.
4594         * testsuite/libgomp.oacc-c-c++-common/lib-2.c: Likewise.
4595         * testsuite/libgomp.oacc-c-c++-common/lib-20.c: Likewise.
4596         * testsuite/libgomp.oacc-c-c++-common/lib-21.c: Likewise.
4597         * testsuite/libgomp.oacc-c-c++-common/lib-22.c: Likewise.
4598         * testsuite/libgomp.oacc-c-c++-common/lib-23.c: Likewise.
4599         * testsuite/libgomp.oacc-c-c++-common/lib-25.c: Likewise.
4600         * testsuite/libgomp.oacc-c-c++-common/lib-26.c: Likewise.
4601         * testsuite/libgomp.oacc-c-c++-common/lib-27.c: Likewise.
4602         * testsuite/libgomp.oacc-c-c++-common/lib-28.c: Likewise.
4603         * testsuite/libgomp.oacc-c-c++-common/lib-29.c: Likewise.
4604         * testsuite/libgomp.oacc-c-c++-common/lib-3.c: Likewise.
4605         * testsuite/libgomp.oacc-c-c++-common/lib-30.c: Likewise.
4606         * testsuite/libgomp.oacc-c-c++-common/lib-34.c: Likewise.
4607         * testsuite/libgomp.oacc-c-c++-common/lib-35.c: Likewise.
4608         * testsuite/libgomp.oacc-c-c++-common/lib-36.c: Likewise.
4609         * testsuite/libgomp.oacc-c-c++-common/lib-39.c: Likewise.
4610         * testsuite/libgomp.oacc-c-c++-common/lib-4.c: Likewise.
4611         * testsuite/libgomp.oacc-c-c++-common/lib-40.c: Likewise.
4612         * testsuite/libgomp.oacc-c-c++-common/lib-42.c: Likewise.
4613         * testsuite/libgomp.oacc-c-c++-common/lib-43.c: Likewise.
4614         * testsuite/libgomp.oacc-c-c++-common/lib-44.c: Likewise.
4615         * testsuite/libgomp.oacc-c-c++-common/lib-47.c: Likewise.
4616         * testsuite/libgomp.oacc-c-c++-common/lib-48.c: Likewise.
4617         * testsuite/libgomp.oacc-c-c++-common/lib-52.c: Likewise.
4618         * testsuite/libgomp.oacc-c-c++-common/lib-53.c: Likewise.
4619         * testsuite/libgomp.oacc-c-c++-common/lib-54.c: Likewise.
4620         * testsuite/libgomp.oacc-c-c++-common/lib-57.c: Likewise.
4621         * testsuite/libgomp.oacc-c-c++-common/lib-58.c: Likewise.
4622         * testsuite/libgomp.oacc-c-c++-common/lib-62.c: Likewise.
4623         * testsuite/libgomp.oacc-c-c++-common/lib-63.c: Likewise.
4624         * testsuite/libgomp.oacc-c-c++-common/lib-64.c: Likewise.
4625         * testsuite/libgomp.oacc-c-c++-common/lib-65.c: Likewise.
4626         * testsuite/libgomp.oacc-c-c++-common/lib-67.c: Likewise.
4627         * testsuite/libgomp.oacc-c-c++-common/lib-68.c: Likewise.
4628         * testsuite/libgomp.oacc-c-c++-common/lib-71.c: Likewise.
4629         * testsuite/libgomp.oacc-c-c++-common/lib-77.c: Likewise.
4630         * testsuite/libgomp.oacc-c-c++-common/lib-80.c: Likewise.
4631         * testsuite/libgomp.oacc-c-c++-common/present-1.c: Likewise.
4632         * testsuite/libgomp.oacc-fortran/abort-1.f90: Likewise.
4633         * testsuite/libgomp.oacc-fortran/data-already-1.f: Likewise.
4634         * testsuite/libgomp.oacc-fortran/data-already-2.f: Likewise.
4635         * testsuite/libgomp.oacc-fortran/data-already-3.f: Likewise.
4636         * testsuite/libgomp.oacc-fortran/data-already-4.f: Likewise.
4637         * testsuite/libgomp.oacc-fortran/data-already-5.f: Likewise.
4638         * testsuite/libgomp.oacc-fortran/data-already-6.f: Likewise.
4639         * testsuite/libgomp.oacc-fortran/data-already-7.f: Likewise.
4640         * testsuite/libgomp.oacc-fortran/data-already-8.f: Likewise.
4641
4642 2015-09-29  Nathan Sidwell  <nathan@codesourcery.com>
4643
4644         * oacc-init.c (acc_on_device): Force optimization level.
4645
4646 2015-09-29  Nathan Sidwell  <nathan@codesourcery.com>
4647
4648         * plugin/plugin-nvptx.c (ARRAYSIZE): Delete.
4649         (cuda_errlist): Delete.
4650         (cuda_error): Reimplement.
4651
4652 2015-09-28  Nathan Sidwell  <nathan@codesourcery.com>
4653
4654         * libgomp.h (acc_dispatch_t): Replace separate geometry args with
4655         array.
4656         * libgomp.map (GOACC_parallel_keyed): New.
4657         * oacc-parallel.c (goacc_wait): Take pointer to va_list.  Adjust
4658         all callers.
4659         (GOACC_parallel_keyed): New interface.  Lose geometry arguments
4660         and take keyed varargs list.  Adjust call to exec_func.
4661         (GOACC_parallel): Force host fallback.
4662         * libgomp_g.h (GOACC_parallel): Remove.
4663         (GOACC_parallel_keyed): Declare.
4664         * plugin/plugin-nvptx.c (struct targ_fn_launch): New struct.
4665         (stuct targ_gn_descriptor): Replace name field with launch field.
4666         (nvptx_exec): Lose separate geometry args, take array.  Process
4667         dynamic dimensions and adjust.
4668         (struct nvptx_tdata): Replace fn_names field with fn_descs.
4669         (GOMP_OFFLOAD_load_image): Adjust for change in function table
4670         data.
4671         (GOMP_OFFLOAD_openacc_parallel): Adjust for change in dimension
4672         passing.
4673         * oacc-host.c (host_openacc_exec): Adjust for change in dimension
4674         passing.
4675
4676 2015-09-22  Chung-Lin Tang  <cltang@codesourcery.com>
4677
4678         PR libgomp/67141
4679         * oacc-int.h (goacc_host_init): Add declaration.
4680         * oacc-host.c (goacc_host_init): Remove static and constructor attribute.
4681         * oacc-init.c (goacc_runtime_initialize): Call goacc_host_init() at end.
4682
4683 2015-09-08  Aditya Kumar  <hiraditya@msn.com>
4684             Sebastian Pop  <s.pop@samsung.com>
4685
4686         * testsuite/libgomp.graphite/bounds.c (int foo): Modifed test case to
4687         match o/p.
4688         * testsuite/libgomp.graphite/force-parallel-1.c (void parloop): Same.
4689         * testsuite/libgomp.graphite/force-parallel-4.c: Same.
4690         * testsuite/libgomp.graphite/force-parallel-5.c: Same.
4691         * testsuite/libgomp.graphite/force-parallel-7.c: Same.
4692         * testsuite/libgomp.graphite/force-parallel-8.c: Same.
4693
4694 2015-09-03  Jakub Jelinek  <jakub@redhat.com>
4695
4696         * configure.tgt: Add missing ;; in between nvptx and rtems
4697         snippets.
4698
4699 2015-09-03  Sebastian Huber  <sebastian.huber@embedded-brains.de>
4700
4701         * config/posix/pool.h (gomp_adjust_thread_attr): New.
4702         * config/rtems/pool.h (gomp_adjust_thread_attr): Likewise.
4703         (gomp_thread_pool_reservoir): Add priority member.
4704         * confi/rtems/proc.c (allocate_thread_pool_reservoir): Add
4705         priority.
4706         (parse_thread_pools): Likewise.
4707         * team.c (gomp_team_start): Call configuration provided
4708         gomp_adjust_thread_attr(). Destroy thread attributes if
4709         necessary.
4710         * libgomp.texi: Document GOMP_RTEMS_THREAD_POOLS.
4711
4712 2015-09-03  Sebastian Huber  <sebastian.huber@embedded-brains.de>
4713
4714         * config/posix/pool.h: New.
4715         * config/rtems/pool.h: Likewise.
4716         * config/rtems/proc.c: Likewise.
4717         * libgomp.h (gomp_thread_destructor): Declare.
4718         * team.c: Include configuration provided "pool.h".
4719         (gomp_get_thread_pool): Define in configuration.
4720         (gomp_team_end): Call configuration defined
4721         gomp_release_thread_pool().
4722
4723 2015-09-03  Sebastian Huber  <sebastian.huber@embedded-brains.de>
4724
4725         * config/rtems/bar.c: New.
4726         * config/rtems/bar.h: Likewise.
4727         * config/rtems/mutex.c: Likewise.
4728         * config/rtems/mutex.h: Likewise.
4729         * config/rtems/sem.c: Likewise.
4730         * config/rtems/sem.h: Likewise.
4731         * configure.ac (*-*-rtems*): Check that Newlib provides a proper
4732         <sys/lock.h> header file.
4733         * configure.tgt (*-*-rtems*): Enable RTEMS configuration if
4734         supported by Newlib.
4735         * configure: Regenerate.
4736
4737 2015-09-03  Sebastian Huber  <sebastian.huber@embedded-brains.de>
4738
4739         * team.c (gomp_new_thread_pool): Delete and move content to ...
4740         (gomp_get_thread_pool): ... new function.  Allocate and
4741         initialize thread pool on demand.
4742         (get_last_team): Use gomp_get_thread_pool().
4743         (gomp_team_start): Delete thread pool initialization.
4744
4745 2015-09-03  Tom de Vries  <tom@codesourcery.com>
4746
4747         PR tree-optimization/65637
4748         * testsuite/libgomp.c/autopar-2.c: New test.
4749
4750 2015-08-29  Tom de Vries  <tom@codesourcery.com>
4751
4752         PR tree-optimization/46193
4753         * testsuite/libgomp.c/pr46193.c: New test.
4754
4755 2015-08-24  Nathan Sidwell  <nathan@codesourcery.com>
4756
4757         libgomp/
4758         * libgomp.map: Add 4.0.2 version.
4759         * target.c (offload_image_descr): Add version field.
4760         (gomp_load_image_to_device): Add version argument.  Adjust plugin
4761         call.  Improve load mismatch diagnostic.
4762         (gomp_unload_image_from_device): Add version argument.  Adjust plugin
4763         call.
4764         (GOMP_offload_regster): Make stub function, move bulk to ...
4765         (GOMP_offload_register_ver): ... here.  Process version argument.
4766         (GOMP_offload_unregister): Make stub function, move bulk to ...
4767         (GOMP_offload_unregister_ver): ... here.  Process version argument.
4768         (gomp_init_device): Process version field.
4769         (gomp_unload_device): Process version field.
4770         (gomp_load_plugin_for_device): Reimplement DLSYM & DLSYM_OPT
4771         macros.  Check plugin version.
4772         * libgomp.h (gomp_device_descr): Add version function field.  Adjust
4773         loader and unloader types.
4774         * oacc-host.c: Include gomp-constants.h.
4775         (host_version): New.
4776         (host_load_image, host_unload_image): Adjust.
4777         (host_dispatch): Add host_version.
4778         * plugin/plugin-nvptx.c: Include gomp-constants.h.
4779         (GOMP_OFFLOAD_version): New.
4780         (GOMP_OFFLOAD_load_image): Add version arg and check it.
4781         (GOMP_OFFLOAD_unload_image): Likewise.
4782         * plugin/plugin-host.c: Include gomp-constants.h.
4783         (GOMP_OFFLOAD_version): New.
4784         (GOMP_OFFLOAD_load_image): Add version arg.
4785         (GOMP_OFFLOAD_unload_image): Likewise.
4786
4787 2015-08-24  Tom de Vries  <tom@codesourcery.com>
4788
4789         PR tree-optimization/65468
4790         * testsuite/libgomp.oacc-c-c++-common/vector-loop.c: New test.
4791
4792 2015-08-24  Tom de Vries  <tom@codesourcery.com>
4793
4794         PR tree-optimization/65468
4795         * testsuite/libgomp.c/static-chunk-size-one.c: New test.
4796
4797 2015-08-24  Joost VandeVondele  <vondele@gnu.gcc.org>
4798
4799         PR libgomp/66761
4800         PR libgomp/67303
4801         * iter.c (gomp_iter_dynamic_next): Employ an atomic load.
4802         (gomp_iter_guided_next): Idem.
4803         * iter_ull.c (gomp_iter_ull_dynamic_next): Idem.
4804         (gomp_iter_ull_guided_next): Idem.
4805         * config/linux/wait.h (do_spin): Idem.
4806
4807 2015-08-10  Thomas Schwinge  <thomas@codesourcery.com>
4808
4809         * libgomp-plugin.h (enum offload_target_type): Remove
4810         OFFLOAD_TARGET_TYPE_HOST_NONSHM.
4811         * openacc.f90 (openacc_kinds): Remove acc_device_host_nonshm.
4812         * openacc.h (enum acc_device_t): Likewise.
4813         * openacc_lib.h: Likewise.
4814         * oacc-init.c (name_of_acc_device_t): Don't handle it.
4815         (acc_on_device): Just use __builtin_acc_on_device.
4816         * testsuite/libgomp.oacc-c-c++-common/if-1.c: Don't forbid usage
4817         of acc_on_device builtin.
4818         * plugin/plugin-host.h: Remove file.
4819         * plugin/plugin-host.c: Likewise, but salvage some content into...
4820         * oacc-host.c: ... this file.
4821         * plugin/Makefrag.am: Don't build libgomp-plugin-host_nonshm.la.
4822         * plugin/configfrag.ac (offload_targets): Don't add host_nonshm.
4823         * Makefile.in: Regenerate.
4824         * configure: Likewise.
4825         * testsuite/lib/libgomp.exp
4826         (check_effective_target_openacc_host_nonshm_selected): Remove.
4827         * testsuite/libgomp.oacc-c++/c++.exp: Don't handle
4828         ACC_DEVICE_TYPE=host_nonshm.
4829         * testsuite/libgomp.oacc-c/c.exp: Likewise.
4830         * testsuite/libgomp.oacc-fortran/fortran.exp: Likewise.
4831         * testsuite/libgomp.oacc-c-c++-common/acc_on_device-1.c: Likewise.
4832         * testsuite/libgomp.oacc-fortran/acc_on_device-1-1.f90: Likewise.
4833         * testsuite/libgomp.oacc-fortran/acc_on_device-1-2.f: Likewise.
4834         * testsuite/libgomp.oacc-fortran/acc_on_device-1-3.f: Likewise.
4835
4836 2015-08-10  Thomas Schwinge  <thomas@codesourcery.com>
4837             Jakub Jelinek  <jakub@redhat.com>
4838
4839         * config/nvptx/affinity.c: New file.
4840         * config/nvptx/alloc.c: Likewise.
4841         * config/nvptx/bar.c: Likewise.
4842         * config/nvptx/barrier.c: Likewise.
4843         * config/nvptx/critical.c: Likewise.
4844         * config/nvptx/env.c: Likewise.
4845         * config/nvptx/error.c: Likewise.
4846         * config/nvptx/fortran.c: Likewise.
4847         * config/nvptx/iter.c: Likewise.
4848         * config/nvptx/iter_ull.c: Likewise.
4849         * config/nvptx/libgomp-plugin.c: Likewise.
4850         * config/nvptx/lock.c: Likewise.
4851         * config/nvptx/loop.c: Likewise.
4852         * config/nvptx/loop_ull.c: Likewise.
4853         * config/nvptx/mutex.c: Likewise.
4854         * config/nvptx/oacc-async.c: Likewise.
4855         * config/nvptx/oacc-cuda.c: Likewise.
4856         * config/nvptx/oacc-host.c: Likewise.
4857         * config/nvptx/oacc-init.c: Likewise.
4858         * config/nvptx/oacc-mem.c: Likewise.
4859         * config/nvptx/oacc-parallel.c: Likewise.
4860         * config/nvptx/oacc-plugin.c: Likewise.
4861         * config/nvptx/omp-lock.h: Likewise.
4862         * config/nvptx/ordered.c: Likewise.
4863         * config/nvptx/parallel.c: Likewise.
4864         * config/nvptx/proc.c: Likewise.
4865         * config/nvptx/ptrlock.c: Likewise.
4866         * config/nvptx/sections.c: Likewise.
4867         * config/nvptx/sem.c: Likewise.
4868         * config/nvptx/single.c: Likewise.
4869         * config/nvptx/splay-tree.c: Likewise.
4870         * config/nvptx/target.c: Likewise.
4871         * config/nvptx/task.c: Likewise.
4872         * config/nvptx/team.c: Likewise.
4873         * config/nvptx/time.c: Likewise.
4874         * config/nvptx/work.c: Likewise.
4875         * configure.ac: Don't probe pthreads support for host nvptx*-*-*.
4876         * configure: Regenerate.
4877         * configure.tgt (config_path): Set to "nvptx" for target
4878         nvptx*-*-*.
4879
4880 2015-08-10  Thomas Schwinge  <thomas@codesourcery.com>
4881
4882         * testsuite/libgomp.oacc-c-c++-common/vector-type-1.c: New file.
4883
4884 2015-08-03  Nathan Sidwell  <nathan@codesourcery.com>
4885
4886         * plugin/plugin-nvptx.c: Don't include dlfcn.h.
4887         (cuda_errlist): Constify.
4888         (errmsg):  Move into ...
4889         (cuda_error): ... here.  Make smaller.
4890         (_XSTR, _STR): Delete.
4891         (cuda_synames): Delete.
4892         (verify_device_library): Delete.
4893         (nvptx_init): Don't call it.
4894
4895 2015-07-28  Tom de Vries  <tom@codesourcery.com>
4896
4897         * testsuite/libgomp.c/uns-outer-4.c: New test.
4898
4899 2015-07-24  Cesar Philippidis  <cesar@codesourcery.com>
4900
4901         * testsuite/libgomp.c/pr66714.c: New test.
4902
4903 2015-07-22  Maxim Blumenthal  <maxim.blumenthal@intel.com>
4904
4905         PR libgomp/66950
4906         * testsuite/libgomp.c/examples-4/simd-7.c (N): Change to 30 from 45.
4907         (fib_ref): New function.
4908         (fib): Correct corner cases in the recursion.
4909         (main): Replace the non-simd loop with fib_ref call.
4910         * testsuite/libgomp.fortran/examples-4/simd-7.f90: (fib_ref): New
4911         subroutine.
4912         (fibonacci): Lower the parameter N to 30.  Correct accordingly check
4913         for the last array element value.  Replace the non-simd loop with
4914         fib_ref call.  Remove redundant b_ref array.  Remove the comparison
4915         of the last array element with according Fibonacci sequence element.
4916         (fib): Correct corner cases in the recursion.
4917
4918 2015-07-21  Nathan Sidwell  <nathan@codesourcery.com>
4919
4920         * target.c (gomp_offload_image_to_device): Rename to ...
4921         (gomp_load_image_to_device): ... here.
4922         (GOMP_offload_register): Adjust call.
4923         (gomp_init_device): Likewise.
4924         (gomp_unload_image_from_device): New.  Broken out of ...
4925         (GOMP_offload_unregister): ... here.  Call it.
4926         (gomp_unload_device): New.
4927         * libgomp.h (gomp_unload_device): Declare.
4928         * oacc-init.c (acc_shutdown_1): Unload from device before deleting
4929         mem maps.
4930
4931 2015-07-20  Nathan Sidwell  <nathan@codesourcery.com>
4932
4933         * oacc-parallel.c (GOACC_parallel): Move variadic handling into
4934         wait=-specific if.
4935         (GOACC_enter_exit_data, GOACC_update): Use consistent num_waits
4936         !=0 condition.
4937         (goacc_waits): Move !num_waits handling to ...
4938         (GOACC_wait): ... here, the only caller that might have zero waits.
4939
4940         * plugin/plugin-nvptx.c (struct targ_fn_descriptor): Move later.
4941         (struct ptx_image_data): Move earlier, add fns field.
4942         (struct ptx_device): Add images and image_lock fields.
4943         (ptx_images, ptx_image_lock): Delete.
4944         (nvptx_open_device): Initialize images and image_lock fields.
4945         (nvptx_close_device): Destroy image_lock.
4946         (GOMP_OFFLOAD_load_image): Register image to device-specific fields.
4947         (GOMP_OFFLOAD_unload_image): Unregister image from device-specific
4948         fields.
4949
4950 2015-07-17  Nathan Sidwell  <nathan@codesourcery.com>
4951
4952         * target.c (GOMP_offload_register): Use int for device type arg.
4953         (GOMP_offload_unregister): Likewise.
4954
4955         * target.c (struct_offload_image_descr): Constify host_table.
4956         (gomp_offload_image_to_device): Likewise.
4957         (GOMP_offload_register, GOMP_offload_unregister): Likewise.
4958
4959         * libgomp.h (gomp_device_descr): Constify target data arguments.
4960         * target.c (struct offload_image_descr): Constify target_data.
4961         (gomp_offload_image_to_device): Likewise.
4962         (GOMP_offload_register): Likewise.
4963         (GOMP_offload_unrefister): Likewise.
4964         * plugin/plugin-host.c (GOMP_OFFLOAD_load_image,
4965         GOMP_OFFLOAD_unload_image): Constify target data.
4966         * plugin/plugin-nvptx.c (struct ptx_image_data): Constify target data.
4967         (GOMP_OFFLOAD_load_image, GOMP_OFFLOAD_unload_image): Likewise.
4968
4969 2015-07-16  Nathan Sidwell  <nathan@codesourcery.com>
4970
4971         * plugin/plugin-nvptx.c (link_ptx): Constify string argument.
4972         Workaround driver library const error.
4973         (struct nvptx_tdata, nvptx_tdata_t): New.
4974         (GOMP_OFFLOAD_load_image): Use struct for target_data's real
4975         type.
4976
4977 2015-07-15  Maxim Blumenthal  <maxim.blumenthal@intel.com>
4978
4979         * testsuite/libgomp.fortran/examples-4/simd-8.f90: (main): Change type
4980         of EPS parameter from integer to real.
4981         * testsuite/libgomp.fortran/examples-4/task_dep-5.f90: (check): Change
4982         type of EPS parameter from integer to real.
4983
4984 2015-07-15  Sebastian Huber  <sebastian.huber@embedded-brains.de>
4985
4986         * team.c (get_last_team): New.
4987         (gomp_new_team): Recycle last non-nested team if possible.
4988         (gomp_team_end): Move team work share list free lock destruction
4989         to ...
4990         (free_team): ... here.
4991
4992 2015-07-14  Maxim Blumenthal  <maxim.blumenthal@intel.com>
4993
4994         * testsuite/libgomp.c/examples-4/simd-3.c: (main): Change type of res
4995         and ref from int to double.  Replaced their comparison with
4996         an inequality of their difference and EPS.
4997         * testsuite/libgomp.c/examples-4/simd-8.c: (main): Replace the
4998         comparison of pri and a reference number with an inequality of their
4999         difference and EPS.
5000         * testsuite/libgomp.fortran/examples-4/simd-3.f90: (main): Replaced
5001         the comparison of sum and sum_ref with an inequality of their
5002         difference and EPS.
5003         * testsuite/libgomp.fortran/examples-4/simd-8.f90: (main): Replace
5004         the comparison of pri and a reference number with an inequality of
5005         their difference and EPS.
5006
5007 2015-07-13  Maxim Blumenthal  <maxim.blumenthal@intel.com>
5008
5009         * testsuite/libgomp.c++/examples-4/e.53.2.C: Renamed to...
5010         * testsuite/libgomp.c++/examples-4/declare_target-2.C: ...this.
5011         * testsuite/libgomp.c++/examples-4/e.51.5.C: Renamed to...
5012         * testsuite/libgomp.c++/examples-4/target_data-5.C: ...this.
5013         * testsuite/libgomp.c/examples-4/e.56.3.c: Renamed to...
5014         * testsuite/libgomp.c/examples-4/array_sections-3.c: ...this.
5015         * testsuite/libgomp.c/examples-4/e.56.4.c: Renamed to...
5016         * testsuite/libgomp.c/examples-4/array_sections-4.c: ...this.
5017         * testsuite/libgomp.c/examples-4/e.55.1.c: Renamed to...
5018         * testsuite/libgomp.c/examples-4/async_target-1.c: ...this.
5019         * testsuite/libgomp.c/examples-4/e.55.2.c: Renamed to...
5020         * testsuite/libgomp.c/examples-4/async_target-2.c: ...this.
5021         (vec_mult_ref): Remove v1 and v2 arguments, turn them into local
5022         variables.
5023         (vec_mult): Likewise.  Add #pragma omp taskwait.
5024         (main): Adjust caller.
5025         * testsuite/libgomp.c/examples-4/e.53.1.c: Renamed to...
5026         * testsuite/libgomp.c/examples-4/declare_target-1.c: ...this.
5027         * testsuite/libgomp.c/examples-4/e.53.3.c: Renamed to...
5028         * testsuite/libgomp.c/examples-4/declare_target-3.c: ...this.
5029         * testsuite/libgomp.c/examples-4/e.53.4.c: Renamed to...
5030         * testsuite/libgomp.c/examples-4/declare_target-4.c: ...this.
5031         * testsuite/libgomp.c/examples-4/e.53.5.c: Renamed to...
5032         * testsuite/libgomp.c/examples-4/declare_target-5.c: ...this.
5033         * testsuite/libgomp.c/examples-4/e.57.1.c: Renamed to...
5034         * testsuite/libgomp.c/examples-4/device-1.c: ...this.
5035         * testsuite/libgomp.c/examples-4/e.57.2.c: Renamed to...
5036         * testsuite/libgomp.c/examples-4/device-2.c: ...this.
5037         * testsuite/libgomp.c/examples-4/e.57.3.c: Renamed to...
5038         * testsuite/libgomp.c/examples-4/device-3.c: ...this.
5039         * testsuite/libgomp.c/examples-4/simd-1.c: New file.
5040         * testsuite/libgomp.c/examples-4/simd-2.c: New file.
5041         * testsuite/libgomp.c/examples-4/simd-3.c: New file.
5042         * testsuite/libgomp.c/examples-4/simd-4.c: New file.
5043         * testsuite/libgomp.c/examples-4/simd-5.c: New file.
5044         * testsuite/libgomp.c/examples-4/simd-6.c: New file.
5045         * testsuite/libgomp.c/examples-4/simd-7.c: New file.
5046         * testsuite/libgomp.c/examples-4/simd-8.c: New file.
5047         * testsuite/libgomp.c/examples-4/e.50.1.c: Renamed to...
5048         * testsuite/libgomp.c/examples-4/target-1.c: ...this.
5049         * testsuite/libgomp.c/examples-4/e.50.2.c: Renamed to...
5050         * testsuite/libgomp.c/examples-4/target-2.c: ...this.
5051         * testsuite/libgomp.c/examples-4/e.50.3.c: Renamed to...
5052         * testsuite/libgomp.c/examples-4/target-3.c: ...this.
5053         * testsuite/libgomp.c/examples-4/e.50.4.c: Renamed to...
5054         * testsuite/libgomp.c/examples-4/target-4.c: ...this.
5055         * testsuite/libgomp.c/examples-4/e.50.5.c: Renamed to...
5056         * testsuite/libgomp.c/examples-4/target-5.c: ...this.
5057         * testsuite/libgomp.c/examples-4/e.51.1.c: Renamed to...
5058         * testsuite/libgomp.c/examples-4/target_data-1.c: ...this.
5059         * testsuite/libgomp.c/examples-4/e.51.2.c: Renamed to...
5060         * testsuite/libgomp.c/examples-4/target_data-2.c: ...this.
5061         * testsuite/libgomp.c/examples-4/e.51.3.c: Renamed to...
5062         * testsuite/libgomp.c/examples-4/target_data-3.c: ...this.
5063         * testsuite/libgomp.c/examples-4/e.51.4.c: Renamed to...
5064         * testsuite/libgomp.c/examples-4/target_data-4.c: ...this.
5065         * testsuite/libgomp.c/examples-4/e.51.6.c: Renamed to...
5066         * testsuite/libgomp.c/examples-4/target_data-6.c: ...this.
5067         * testsuite/libgomp.c/examples-4/e.51.7.c: Renamed to...
5068         * testsuite/libgomp.c/examples-4/target_data-7.c: ...this.
5069         * testsuite/libgomp.c/examples-4/e.52.1.c: Renamed to...
5070         * testsuite/libgomp.c/examples-4/target_update-1.c: ...this.
5071         * testsuite/libgomp.c/examples-4/e.52.2.c: Renamed to...
5072         * testsuite/libgomp.c/examples-4/target_update-2.c: ...this.
5073         * testsuite/libgomp.c/examples-4/task_dep-1.c: New file.
5074         * testsuite/libgomp.c/examples-4/task_dep-2.c: New file.
5075         * testsuite/libgomp.c/examples-4/task_dep-3.c: New file.
5076         * testsuite/libgomp.c/examples-4/task_dep-4.c: New file.
5077         * testsuite/libgomp.c/examples-4/task_dep-5.c: New file.
5078         * testsuite/libgomp.c/examples-4/e.54.2.c: Renamed to...
5079         * testsuite/libgomp.c/examples-4/teams-2.c: ...this.
5080         * testsuite/libgomp.c/examples-4/e.54.3.c: Renamed to...
5081         * testsuite/libgomp.c/examples-4/teams-3.c: ...this.
5082         * testsuite/libgomp.c/examples-4/e.54.4.c: Renamed to...
5083         * testsuite/libgomp.c/examples-4/teams-4.c: ...this.
5084         * testsuite/libgomp.c/examples-4/e.54.5.c: Renamed to...
5085         * testsuite/libgomp.c/examples-4/teams-5.c: ...this.
5086         * testsuite/libgomp.c/examples-4/e.54.6.c: Renamed to...
5087         * testsuite/libgomp.c/examples-4/teams-6.c: ...this.
5088         * testsuite/libgomp.fortran/examples-4/e.56.3.f90: Renamed to...
5089         * testsuite/libgomp.fortran/examples-4/array_sections-3.f90: ...this.
5090         * testsuite/libgomp.fortran/examples-4/e.56.4.f90: Renamed to...
5091         * testsuite/libgomp.fortran/examples-4/array_sections-4.f90: ...this.
5092         * testsuite/libgomp.fortran/examples-4/e.55.1.f90: Renamed to...
5093         * testsuite/libgomp.fortran/examples-4/async_target-1.f90: ...this.
5094         * testsuite/libgomp.fortran/examples-4/e.55.2.f90: Renamed to...
5095         * testsuite/libgomp.fortran/examples-4/async_target-2.f90: ...this.
5096         (vec_mult): Add !$omp taskwait.
5097         * testsuite/libgomp.fortran/examples-4/e.53.1.f90: Renamed to...
5098         * testsuite/libgomp.fortran/examples-4/declare_target-1.f90: ...this.
5099         * testsuite/libgomp.fortran/examples-4/e.53.2.f90: Renamed to...
5100         * testsuite/libgomp.fortran/examples-4/declare_target-2.f90: ...this.
5101         * testsuite/libgomp.fortran/examples-4/e.53.3.f90: Renamed to...
5102         * testsuite/libgomp.fortran/examples-4/declare_target-3.f90: ...this.
5103         * testsuite/libgomp.fortran/examples-4/e.53.4.f90: Renamed to...
5104         * testsuite/libgomp.fortran/examples-4/declare_target-4.f90: ...this.
5105         * testsuite/libgomp.fortran/examples-4/e.53.5.f90: Renamed to...
5106         * testsuite/libgomp.fortran/examples-4/declare_target-5.f90: ...this.
5107         * testsuite/libgomp.fortran/examples-4/e.57.1.f90: Renamed to...
5108         * testsuite/libgomp.fortran/examples-4/device-1.f90: ...this.
5109         * testsuite/libgomp.fortran/examples-4/e.57.2.f90: Renamed to...
5110         * testsuite/libgomp.fortran/examples-4/device-2.f90: ...this.
5111         * testsuite/libgomp.fortran/examples-4/e.57.3.f90: Renamed to...
5112         * testsuite/libgomp.fortran/examples-4/device-3.f90: ...this.
5113         * testsuite/libgomp.fortran/examples-4/simd-1.f90: New file.
5114         * testsuite/libgomp.fortran/examples-4/simd-2.f90: New file.
5115         * testsuite/libgomp.fortran/examples-4/simd-3.f90: New file.
5116         * testsuite/libgomp.fortran/examples-4/simd-4.f90: New file.
5117         * testsuite/libgomp.fortran/examples-4/simd-5.f90: New file.
5118         * testsuite/libgomp.fortran/examples-4/simd-6.f90: New file.
5119         * testsuite/libgomp.fortran/examples-4/simd-7.f90: New file.
5120         * testsuite/libgomp.fortran/examples-4/simd-8.f90: New file.
5121         * testsuite/libgomp.fortran/examples-4/e.50.1.f90: Renamed to...
5122         * testsuite/libgomp.fortran/examples-4/target-1.f90: ...this.
5123         * testsuite/libgomp.fortran/examples-4/e.50.2.f90: Renamed to...
5124         * testsuite/libgomp.fortran/examples-4/target-2.f90: ...this.
5125         * testsuite/libgomp.fortran/examples-4/e.50.3.f90: Renamed to...
5126         * testsuite/libgomp.fortran/examples-4/target-3.f90: ...this.
5127         * testsuite/libgomp.fortran/examples-4/e.50.4.f90: Renamed to...
5128         * testsuite/libgomp.fortran/examples-4/target-4.f90: ...this.
5129         * testsuite/libgomp.fortran/examples-4/e.50.5.f90: Renamed to...
5130         * testsuite/libgomp.fortran/examples-4/target-5.f90: ...this.
5131         * testsuite/libgomp.fortran/examples-4/e.51.1.f90: Renamed to...
5132         * testsuite/libgomp.fortran/examples-4/target_data-1.f90: ...this.
5133         * testsuite/libgomp.fortran/examples-4/e.51.2.f90: Renamed to...
5134         * testsuite/libgomp.fortran/examples-4/target_data-2.f90: ...this.
5135         * testsuite/libgomp.fortran/examples-4/e.51.3.f90: Renamed to...
5136         * testsuite/libgomp.fortran/examples-4/target_data-3.f90: ...this.
5137         * testsuite/libgomp.fortran/examples-4/e.51.4.f90: Renamed to...
5138         * testsuite/libgomp.fortran/examples-4/target_data-4.f90: ...this.
5139         * testsuite/libgomp.fortran/examples-4/e.51.5.f90: Renamed to...
5140         * testsuite/libgomp.fortran/examples-4/target_data-5.f90: ...this.
5141         * testsuite/libgomp.fortran/examples-4/e.51.6.f90: Renamed to...
5142         * testsuite/libgomp.fortran/examples-4/target_data-6.f90: ...this.
5143         * testsuite/libgomp.fortran/examples-4/e.51.7.f90: Renamed to...
5144         * testsuite/libgomp.fortran/examples-4/target_data-7.f90: ...this.
5145         * testsuite/libgomp.fortran/examples-4/e.52.1.f90: Renamed to...
5146         * testsuite/libgomp.fortran/examples-4/target_update-1.f90: ...this.
5147         * testsuite/libgomp.fortran/examples-4/e.52.2.f90: Renamed to...
5148         * testsuite/libgomp.fortran/examples-4/target_update-2.f90: ...this.
5149         * testsuite/libgomp.fortran/examples-4/task_dep-1.f90: New file.
5150         * testsuite/libgomp.fortran/examples-4/task_dep-2.f90: New file.
5151         * testsuite/libgomp.fortran/examples-4/task_dep-3.f90: New file.
5152         * testsuite/libgomp.fortran/examples-4/task_dep-4.f90: New file.
5153         * testsuite/libgomp.fortran/examples-4/task_dep-5.f90: New file.
5154         * testsuite/libgomp.fortran/examples-4/e.54.2.f90: Renamed to...
5155         * testsuite/libgomp.fortran/examples-4/teams-2.f90: ...this.
5156         * testsuite/libgomp.fortran/examples-4/e.54.3.f90: Renamed to...
5157         * testsuite/libgomp.fortran/examples-4/teams-3.f90: ...this.
5158         * testsuite/libgomp.fortran/examples-4/e.54.4.f90: Renamed to...
5159         * testsuite/libgomp.fortran/examples-4/teams-4.f90: ...this.
5160         * testsuite/libgomp.fortran/examples-4/e.54.5.f90: Renamed to...
5161         * testsuite/libgomp.fortran/examples-4/teams-5.f90: ...this.
5162         * testsuite/libgomp.fortran/examples-4/e.54.6.f90: Renamed to...
5163         * testsuite/libgomp.fortran/examples-4/teams-6.f90: ...this.
5164
5165 2015-07-10  Tom de Vries  <tom@codesourcery.com>
5166
5167         * testsuite/libgomp.fortran/parloops-exit-first-loop-alt-2.f95: New test.
5168         * testsuite/libgomp.fortran/parloops-exit-first-loop-alt.f95: New test.
5169
5170 2015-07-08  Thomas Schwinge  <thomas@codesourcery.com>
5171
5172         PR libgomp/65099
5173         * plugin/plugin-nvptx.c (nvptx_get_num_devices): Return 0 if not
5174         in a 64-bit configuration.
5175         * testsuite/libgomp.oacc-c++/c++.exp: Don't attempt nvidia
5176         offloading testing if no such device is available.
5177         * testsuite/libgomp.oacc-c/c.exp: Likewise.
5178         * testsuite/libgomp.oacc-fortran/fortran.exp: Likewise.
5179
5180 2015-07-08  Tom de Vries  <tom@codesourcery.com>
5181
5182         * testsuite/libgomp.c/parloops-exit-first-loop-alt-3.c (main): Fix
5183         second call to f.
5184         * testsuite/libgomp.c/parloops-exit-first-loop-alt.c: Same.
5185
5186 2015-07-07  Tom de Vries  <tom@codesourcery.com>
5187
5188         PR tree-optimization/66642
5189         * testsuite/libgomp.c/parloops-exit-first-loop-alt-3.c (main): Test low
5190         iteration count case.
5191         * testsuite/libgomp.c/parloops-exit-first-loop-alt.c (init): New
5192         function, factor out of ...
5193         (main): ... here.  Test low iteration count case.
5194
5195 2015-07-06  Sebastian Huber  <sebastian.huber@embedded-brains.de>
5196
5197         * libgomp.h (gomp_thread_pool): Comment last_team field.
5198
5199 2015-07-02  Uros Bizjak  <ubizjak@gmail.com>
5200
5201         * testsuite/libgomp.c++/pr66702-1.C: Require
5202         vect_simd_clones effective target.
5203         * testsuite/libgomp.c++/pr66702-2.C: Ditto.
5204
5205 2015-06-30  Tom de Vries  <tom@codesourcery.com>
5206
5207         * testsuite/libgomp.oacc-c++/c++.exp: Set DEFAULT_CFLAGS to -O2 if not
5208         already set.  Use DEFAULT_CFLAGS in dg-runtest.
5209         * testsuite/libgomp.oacc-c-c++-common/collapse-3.c: Remove dg-options
5210         "-O2".
5211
5212 2015-06-30  Tom de Vries  <tom@codesourcery.com>
5213
5214         * testsuite/libgomp.c++/c++.exp: Set DEFAULT_CFLAGS to -O2 if not
5215         already set.  Use DEFAULT_CFLAGS in dg-runtest.
5216         * testsuite/libgomp.c++/atomic-16.C: Remove dg-options "-O2 -fopenmp".
5217         * testsuite/libgomp.c++/pr64824.C: Same.
5218         * testsuite/libgomp.c++/pr64868.C: Same.
5219         * testsuite/libgomp.c++/pr66199-1.C: Same.
5220         * testsuite/libgomp.c++/pr66199-2.C: Same.
5221         * testsuite/libgomp.c++/target-2.C: Same.
5222         * testsuite/libgomp.c++/for-7.C: Use dg-additional-options for
5223         -std=<standard> option.
5224         * testsuite/libgomp.c++/udr-11.C: Same.
5225         * testsuite/libgomp.c++/udr-12.C: Same.
5226         * testsuite/libgomp.c++/udr-13.C: Same.
5227         * testsuite/libgomp.c++/udr-14.C: Same.
5228         * testsuite/libgomp.c++/udr-15.C: Same.
5229         * testsuite/libgomp.c++/udr-16.C: Same.
5230         * testsuite/libgomp.c++/udr-17.C: Same.
5231         * testsuite/libgomp.c++/udr-18.C: Same.
5232         * testsuite/libgomp.c++/udr-19.C: Same.
5233         * testsuite/libgomp.c++/atomic-1.C: Remove dg-options "-O2".
5234         * testsuite/libgomp.c++/simd-1.C: Same.
5235         * testsuite/libgomp.c++/simd-2.C: Same.
5236         * testsuite/libgomp.c++/simd-3.C: Same.
5237         * testsuite/libgomp.c++/simd-4.C: Same.
5238         * testsuite/libgomp.c++/simd-5.C: Same.
5239         * testsuite/libgomp.c++/simd-6.C: Same.
5240         * testsuite/libgomp.c++/simd-7.C: Same.
5241         * testsuite/libgomp.c++/simd-8.C: Same.
5242         * testsuite/libgomp.c++/simd-9.C: Same.
5243         * testsuite/libgomp.c++/simd10.C: Same.
5244         * testsuite/libgomp.c++/simd11.C: Same.
5245         * testsuite/libgomp.c++/simd12.C: Same.
5246         * testsuite/libgomp.c++/simd13.C: Same.
5247
5248 2015-06-30  Jakub Jelinek  <jakub@redhat.com>
5249
5250         PR middle-end/66702
5251         * testsuite/libgomp.c++/pr66702-1.C: New test.
5252         * testsuite/libgomp.c++/pr66702-2.C: New test.
5253
5254 2015-06-30  Tom de Vries  <tom@codesourcery.com>
5255
5256         * testsuite/libgomp.c/parloops-exit-first-loop-alt-5.c: New test.
5257         * testsuite/libgomp.c/parloops-exit-first-loop-alt-6.c: New test.
5258         * testsuite/libgomp.c/parloops-exit-first-loop-alt-7.c: New test.
5259         * testsuite/libgomp.c/parloops-exit-first-loop-alt.c: Update comment.
5260
5261 2015-06-30  Tom de Vries  <tom@codesourcery.com>
5262
5263         PR tree-optimization/66652
5264         * testsuite/libgomp.c/parloops-exit-first-loop-alt-3.c (f): Rewrite
5265         using restrict pointers.
5266         (main): Add arguments to calls to f.
5267         * testsuite/libgomp.c/parloops-exit-first-loop-alt.c: Same.
5268
5269 2015-06-23  Andreas Tobler  <andreast@gcc.gnu.org>
5270
5271         * configure.ac: Fix check for header <sys/sysctl.h>.
5272         * configure: Regenerate.
5273         * config.h.in: Likewise.
5274
5275 2015-06-23  Tom de Vries  <tom@codesourcery.com>
5276
5277         * testsuite/libgomp.c/parloops-exit-first-loop-alt-3.c (main): Use
5278         abort.
5279         * testsuite/libgomp.c/parloops-exit-first-loop-alt-4.c (main): Same.
5280
5281 2015-06-19  Thomas Schwinge  <thomas@codesourcery.com>
5282
5283         * testsuite/libgomp.oacc-c-c++-common/lib-62.c: Only consider for
5284         acc_device_nvidia.
5285
5286         PR libgomp/66518
5287         * testsuite/libgomp.oacc-c-c++-common/lib-3.c: XFAIL.
5288         * testsuite/libgomp.oacc-c-c++-common/lib-42.c: Likewise.
5289
5290 2015-06-15  Tom de Vries  <tom@codesourcery.com>
5291
5292         * testsuite/libgomp.c/atomic-1.c: Remove dg-options "-O2".  Use
5293         dg-additional-options for any remaining options.
5294         * testsuite/libgomp.c/atomic-2.c: Same.
5295         * testsuite/libgomp.c/atomic-4.c: Same.
5296         * testsuite/libgomp.c/atomic-5.c: Same.
5297         * testsuite/libgomp.c/atomic-6.c: Same.
5298         * testsuite/libgomp.c/autopar-1.c: Same.
5299         * testsuite/libgomp.c/copyin-1.c: Same.
5300         * testsuite/libgomp.c/copyin-2.c: Same.
5301         * testsuite/libgomp.c/copyin-3.c: Same.
5302         * testsuite/libgomp.c/examples-4/e.53.5.c: Same.
5303         * testsuite/libgomp.c/nestedfn-5.c: Same.
5304         * testsuite/libgomp.c/parloops-exit-first-loop-alt-2.c: Same.
5305         * testsuite/libgomp.c/parloops-exit-first-loop-alt-3.c: Same.
5306         * testsuite/libgomp.c/parloops-exit-first-loop-alt-4.c: Same.
5307         * testsuite/libgomp.c/parloops-exit-first-loop-alt.c: Same.
5308         * testsuite/libgomp.c/pr32362-1.c: Same.
5309         * testsuite/libgomp.c/pr32362-2.c: Same.
5310         * testsuite/libgomp.c/pr32362-3.c: Same.
5311         * testsuite/libgomp.c/pr39591-1.c: Same.
5312         * testsuite/libgomp.c/pr39591-2.c: Same.
5313         * testsuite/libgomp.c/pr39591-3.c: Same.
5314         * testsuite/libgomp.c/pr58392.c: Same.
5315         * testsuite/libgomp.c/pr58756.c: Same.
5316         * testsuite/libgomp.c/simd-1.c: Same.
5317         * testsuite/libgomp.c/simd-10.c: Same.
5318         * testsuite/libgomp.c/simd-11.c: Same.
5319         * testsuite/libgomp.c/simd-12.c: Same.
5320         * testsuite/libgomp.c/simd-13.c: Same.
5321         * testsuite/libgomp.c/simd-14.c: Same.
5322         * testsuite/libgomp.c/simd-15.c: Same.
5323         * testsuite/libgomp.c/simd-2.c: Same.
5324         * testsuite/libgomp.c/simd-3.c: Same.
5325         * testsuite/libgomp.c/simd-4.c: Same.
5326         * testsuite/libgomp.c/simd-5.c: Same.
5327         * testsuite/libgomp.c/simd-6.c: Same.
5328         * testsuite/libgomp.c/simd-7.c: Same.
5329         * testsuite/libgomp.c/simd-8.c: Same.
5330         * testsuite/libgomp.c/simd-9.c: Same.
5331
5332 2015-06-15  Tom de Vries  <tom@codesourcery.com>
5333
5334         * testsuite/libgomp.c/pr35625.c: Fix typo.
5335
5336 2015-06-15  Tom de Vries  <tom@codesourcery.com>
5337
5338         * testsuite/libgomp.c/atomic-18.c: Remove superfluous -fopenmp setting
5339         in dg-options.
5340         * testsuite/libgomp.c/atomic-3.c: Same.
5341         * testsuite/libgomp.c/debug-1.c: Same.
5342         * testsuite/libgomp.c/nqueens-1.c: Same.
5343         * testsuite/libgomp.c/pr26171.c: Same.
5344         * testsuite/libgomp.c/pr48591.c: Same.
5345         * testsuite/libgomp.c/pr64824.c: Same.
5346         * testsuite/libgomp.c/pr64868.c: Same.
5347         * testsuite/libgomp.c/pr66133.c: Same.
5348         * testsuite/libgomp.c/pr66199-1.c: Same.
5349         * testsuite/libgomp.c/pr66199-2.c: Same.
5350         * testsuite/libgomp.c/target-8.c: Same.
5351
5352 2015-06-15  Tom de Vries  <tom@codesourcery.com>
5353
5354         * testsuite/libgomp.c/collapse-3.c: Use dg-additional-options for
5355         -std={gnu99,c99}.
5356         * testsuite/libgomp.c/for-1.c: Same.
5357         * testsuite/libgomp.c/for-2.c: Same.
5358         * testsuite/libgomp.c/for-3.c: Same.
5359         * testsuite/libgomp.c/pr35625.c: Same.
5360         * testsuite/libgomp.c/pr39154.c: Same.
5361         * testsuite/libgomp.c/simd-16.c: Same.
5362         * testsuite/libgomp.c/simd-17.c: Same.
5363
5364 2015-06-13  Tom de Vries  <tom@codesourcery.com>
5365
5366         * testsuite/libgomp.c/parloops-exit-first-loop-alt-4.c: New test.
5367
5368 2015-06-13  Tom de Vries  <tom@codesourcery.com>
5369
5370         * testsuite/libgomp.c/parloops-exit-first-loop-alt-2.c: Add comment.
5371         * testsuite/libgomp.c/parloops-exit-first-loop-alt.c: Same.
5372         * testsuite/libgomp.c/parloops-exit-first-loop-alt-3.c: Add comment.
5373         (N): Define.
5374         (main): Use N instead of hardcoded constants.
5375
5376 2015-06-05  Tom de Vries  <tom@codesourcery.com>
5377
5378         merge from gomp4 branch:
5379         2015-05-28  Tom de Vries  <tom@codesourcery.com>
5380
5381         PR tree-optimization/65443
5382         * testsuite/libgomp.c/parloops-exit-first-loop-alt-2.c: New test.
5383         * testsuite/libgomp.c/parloops-exit-first-loop-alt-3.c: New test.
5384         * testsuite/libgomp.c/parloops-exit-first-loop-alt.c: New test.
5385
5386 2015-05-29  Bernhard Reutner-Fischer  <aldot@gcc.gnu.org>
5387
5388         * testsuite/libgomp.graphite/bounds.c: Adjust for
5389         cleanup-tree-dump removal.
5390         * testsuite/libgomp.graphite/force-parallel-1.c: Likewise.
5391         * testsuite/libgomp.graphite/force-parallel-2.c: Likewise.
5392         * testsuite/libgomp.graphite/force-parallel-3.c: Likewise.
5393         * testsuite/libgomp.graphite/force-parallel-4.c: Likewise.
5394         * testsuite/libgomp.graphite/force-parallel-5.c: Likewise.
5395         * testsuite/libgomp.graphite/force-parallel-6.c: Likewise.
5396         * testsuite/libgomp.graphite/force-parallel-7.c: Likewise.
5397         * testsuite/libgomp.graphite/force-parallel-8.c: Likewise.
5398         * testsuite/libgomp.graphite/force-parallel-9.c: Likewise.
5399         * testsuite/libgomp.graphite/pr41118.c: Likewise.
5400
5401 2015-05-28  Uros Bizjak  <ubizjak@gmail.com>
5402
5403         * config/linux/x86/futex.h (sys_futex0) [!__x86_64__]: Remove function.
5404         (futex_wait) [!__x86_64__]: Use __asm operand instead of sys_futex0.
5405         (futex_wake) [!__x86_64__]: Ditto.
5406
5407 2015-05-28  Julian Brown  <julian@codesourcery.com>
5408
5409         * oacc-init.c (resolve_device): Add FAIL_IS_ERROR argument. Update
5410         function comment. Only call gomp_fatal if new argument is true.
5411         (acc_dev_num_out_of_range): New function.
5412         (acc_init_1, acc_shutdown_1): Update call to resolve_device. Call
5413         acc_dev_num_out_of_range as appropriate.
5414         (acc_get_num_devices, acc_set_device_type, acc_get_device_type)
5415         (acc_get_device_num, acc_set_device_num): Update calls to
5416         resolve_device.
5417         * testsuite/libgomp.oacc-c-c++-common/lib-4.c: Update expected test
5418         output.
5419
5420 2015-05-28  Julian Brown  <julian@codesourcery.com>
5421
5422         PR libgomp/65742
5423         * oacc-init.c (plugin/plugin-host.h): Include.
5424         (acc_on_device): Check whether we're in an offloaded region for
5425         host_nonshm
5426         plugin. Don't use __builtin_acc_on_device.
5427         * plugin/plugin-host.c (GOMP_OFFLOAD_openacc_parallel): Set
5428         nonshm_exec flag in thread-local data.
5429         (GOMP_OFFLOAD_openacc_create_thread_data): Allocate thread-local
5430         data for host_nonshm plugin.
5431         (GOMP_OFFLOAD_openacc_destroy_thread_data): Free thread-local data
5432         for host_nonshm plugin.
5433         * plugin/plugin-host.h: New.
5434
5435 2015-05-27  Uros Bizjak  <ubizjak@gmail.com>
5436
5437         * config/linux/ia64/futex.h (sys_futex0) Change operand "op" to int.
5438
5439 2015-05-27  Uros Bizjak  <ubizjak@gmail.com>
5440
5441         * config/linux/wait.h (gomp_futex_wait, gomp_futex_wake):
5442         Declare as int.
5443         (FUTEX_PRIVATE_FLAG): Remove L suffix.
5444         * config/linux/mutex.c (gomp_futex_wait, gomp_futex_wake):
5445         Declare as int.
5446
5447 2015-05-27  Uros Bizjak  <ubizjak@gmail.com>
5448
5449         * config/linux/x86/futex.h (sys_futex0) [__PIC__]: Remove function.
5450
5451 2015-05-27  Chung-Lin Tang  <cltang@codesourcery.com>
5452
5453         * target.c (gomp_map_pointer): New function abstracting out
5454         GOMP_MAP_POINTER handling.
5455         (gomp_map_vars): Remove GOMP_MAP_POINTER handling code and use
5456         gomp_map_pointer().
5457
5458 2015-05-19  Jakub Jelinek  <jakub@redhat.com>
5459
5460         PR middle-end/66199
5461         * testsuite/libgomp.c/pr66199-1.c: New test.
5462         * testsuite/libgomp.c/pr66199-2.c: New test.
5463         * testsuite/libgomp.c++/pr66199-1.C: New test.
5464         * testsuite/libgomp.c++/pr66199-2.C: New test.
5465         * testsuite/libgomp.fortran/pr66199-1.f90: New test.
5466         * testsuite/libgomp.fortran/pr66199-2.f90: New test.
5467
5468 2015-05-19  Julian Brown  <julian@codesourcery.com>
5469
5470         * plugin/plugin-nvptx.c (nvptx_get_num_devices): Return zero
5471         on cuInit failure.
5472
5473 2015-05-13  Jakub Jelinek  <jakub@redhat.com>
5474
5475         PR middle-end/66133
5476         * testsuite/libgomp.c/pr66133.c: New test.
5477
5478 2015-05-13  Michael Haubenwallner  <michael.haubenwallner@ssi-schaefer.com>
5479
5480         * Makefile.in: Regenerated with automake-1.11.6.
5481         * aclocal.m4: Likewise.
5482         * config.h.in: Likewise.
5483         * configure: Likewise.
5484         * testsuite/Makefile.in: Likewise.
5485
5486 2015-05-08  Jason Merrill  <jason@redhat.com>
5487
5488         * testsuite/libgomp.oacc-c-c++-common/reduction-4.c (main): Use
5489         _Complex.
5490
5491         * openacc.h (__GOACC_NOTHROW): Fix noexcept syntax.
5492
5493 2015-05-06  Julian Brown  <julian@codesourcery.com>
5494
5495         * oacc-init.c (acc_device_lock): Add explanatory comment.
5496         (resolve_device): Add comment about locking requirement.
5497         (acc_init_1, acc_shutdown_1): Likewise. Add locking around
5498         gomp_init_device and gomp_fini_device calls.
5499         (acc_get_num_devices, acc_set_device_type, acc_get_device_type)
5500         (acc_get_device_num, acc_set_device_num): Add locking around
5501         resolve_device and gomp_init_device calls.
5502
5503 2015-05-06  Julian Brown  <julian@codesourcery.com>
5504
5505         * oacc-init.c (acc_shutdown_1): Call gomp_mutex_unlock for
5506         goacc_thread_lock on error paths.
5507         * oacc-mem.c (lookup_host): Remove locking from function. Note
5508         locking requirement for caller in function comment.
5509         (lookup_dev): Likewise.
5510         (acc_free, acc_deviceptr, acc_hostptr, acc_is_present)
5511         (acc_map_data, acc_unmap_data, present_create_copy, delete_copyout)
5512         (update_dev_host, gomp_acc_insert_pointer, gomp_acc_remove_pointer):
5513         Add locking.
5514
5515 2015-05-05  Thomas Schwinge  <thomas@codesourcery.com>
5516
5517         PR testsuite/65205
5518         PR libgomp/65993
5519         * testsuite/libgomp.oacc-c-c++-common/clauses-2.c: In dg-output,
5520         don't expect "0x" prefix for "%p" format specifier, don't expect
5521         "(nil)" for NULL pointer.
5522         * testsuite/libgomp.oacc-c-c++-common/lib-16.c: Likewise.
5523         * testsuite/libgomp.oacc-c-c++-common/lib-17.c: Likewise.
5524         * testsuite/libgomp.oacc-c-c++-common/lib-18.c: Likewise.
5525         * testsuite/libgomp.oacc-c-c++-common/lib-20.c: Likewise.
5526         * testsuite/libgomp.oacc-c-c++-common/lib-21.c: Likewise.
5527         * testsuite/libgomp.oacc-c-c++-common/lib-22.c: Likewise.
5528         * testsuite/libgomp.oacc-c-c++-common/lib-23.c: Likewise.
5529         * testsuite/libgomp.oacc-c-c++-common/lib-25.c: Likewise.
5530         * testsuite/libgomp.oacc-c-c++-common/lib-26.c: Likewise.
5531         * testsuite/libgomp.oacc-c-c++-common/lib-27.c: Likewise.
5532         * testsuite/libgomp.oacc-c-c++-common/lib-28.c: Likewise.
5533         * testsuite/libgomp.oacc-c-c++-common/lib-29.c: Likewise.
5534         * testsuite/libgomp.oacc-c-c++-common/lib-30.c: Likewise.
5535         * testsuite/libgomp.oacc-c-c++-common/lib-34.c: Likewise.
5536         * testsuite/libgomp.oacc-c-c++-common/lib-35.c: Likewise.
5537         * testsuite/libgomp.oacc-c-c++-common/lib-36.c: Likewise.
5538         * testsuite/libgomp.oacc-c-c++-common/lib-39.c: Likewise.
5539         * testsuite/libgomp.oacc-c-c++-common/lib-40.c: Likewise.
5540         * testsuite/libgomp.oacc-c-c++-common/lib-42.c: Likewise.
5541         * testsuite/libgomp.oacc-c-c++-common/lib-43.c: Likewise.
5542         * testsuite/libgomp.oacc-c-c++-common/lib-44.c: Likewise.
5543         * testsuite/libgomp.oacc-c-c++-common/lib-47.c: Likewise.
5544         * testsuite/libgomp.oacc-c-c++-common/lib-48.c: Likewise.
5545         * testsuite/libgomp.oacc-c-c++-common/lib-52.c: Likewise.
5546         * testsuite/libgomp.oacc-c-c++-common/lib-53.c: Likewise.
5547         * testsuite/libgomp.oacc-c-c++-common/lib-54.c: Likewise.
5548         * testsuite/libgomp.oacc-c-c++-common/lib-57.c: Likewise.
5549         * testsuite/libgomp.oacc-c-c++-common/lib-58.c: Likewise.
5550         * testsuite/libgomp.oacc-c-c++-common/data-already-1.c: More
5551         accurately specify what we're looking for.
5552         * testsuite/libgomp.oacc-c-c++-common/data-already-2.c: Likewise.
5553         * testsuite/libgomp.oacc-c-c++-common/data-already-8.c: Likewise.
5554         * testsuite/libgomp.oacc-fortran/data-already-1.f: Likewise.
5555         * testsuite/libgomp.oacc-fortran/data-already-2.f: Likewise.
5556         * testsuite/libgomp.oacc-fortran/data-already-8.f: Likewise.
5557
5558 2015-04-30  James Norris  <jnorris@codesourcery.com>
5559
5560         PR testsuite/65205
5561         * testsuite/lib/libgomp.exp
5562         (check_effective_target_openacc_host_selected)
5563         (check_effective_target_openacc_host_nonshm_selected): New
5564         procedures.
5565         * testsuite/libgomp.oacc-c-c++-common/clauses-2.c: Fix misuse of
5566         dg-shouldfail.
5567         * testsuite/libgomp.oacc-c-c++-common/lib-1.c: Likewise.
5568         * testsuite/libgomp.oacc-c-c++-common/lib-11.c: Likewise.
5569         * testsuite/libgomp.oacc-c-c++-common/lib-16.c: Likewise.
5570         * testsuite/libgomp.oacc-c-c++-common/lib-17.c: Likewise.
5571         * testsuite/libgomp.oacc-c-c++-common/lib-18.c: Likewise.
5572         * testsuite/libgomp.oacc-c-c++-common/lib-2.c: Likewise.
5573         * testsuite/libgomp.oacc-c-c++-common/lib-20.c: Likewise.
5574         * testsuite/libgomp.oacc-c-c++-common/lib-21.c: Likewise.
5575         * testsuite/libgomp.oacc-c-c++-common/lib-22.c: Likewise.
5576         * testsuite/libgomp.oacc-c-c++-common/lib-23.c: Likewise.
5577         * testsuite/libgomp.oacc-c-c++-common/lib-25.c: Likewise.
5578         * testsuite/libgomp.oacc-c-c++-common/lib-26.c: Likewise.
5579         * testsuite/libgomp.oacc-c-c++-common/lib-27.c: Likewise.
5580         * testsuite/libgomp.oacc-c-c++-common/lib-28.c: Likewise.
5581         * testsuite/libgomp.oacc-c-c++-common/lib-29.c: Likewise.
5582         * testsuite/libgomp.oacc-c-c++-common/lib-3.c: Likewise.
5583         * testsuite/libgomp.oacc-c-c++-common/lib-30.c: Likewise.
5584         * testsuite/libgomp.oacc-c-c++-common/lib-34.c: Likewise.
5585         * testsuite/libgomp.oacc-c-c++-common/lib-35.c: Likewise.
5586         * testsuite/libgomp.oacc-c-c++-common/lib-36.c: Likewise.
5587         * testsuite/libgomp.oacc-c-c++-common/lib-39.c: Likewise.
5588         * testsuite/libgomp.oacc-c-c++-common/lib-4.c: Likewise.
5589         * testsuite/libgomp.oacc-c-c++-common/lib-40.c: Likewise.
5590         * testsuite/libgomp.oacc-c-c++-common/lib-42.c: Likewise.
5591         * testsuite/libgomp.oacc-c-c++-common/lib-43.c: Likewise.
5592         * testsuite/libgomp.oacc-c-c++-common/lib-44.c: Likewise.
5593         * testsuite/libgomp.oacc-c-c++-common/lib-47.c: Likewise.
5594         * testsuite/libgomp.oacc-c-c++-common/lib-48.c: Likewise.
5595         * testsuite/libgomp.oacc-c-c++-common/lib-52.c: Likewise.
5596         * testsuite/libgomp.oacc-c-c++-common/lib-53.c: Likewise.
5597         * testsuite/libgomp.oacc-c-c++-common/lib-54.c: Likewise.
5598         * testsuite/libgomp.oacc-c-c++-common/lib-57.c: Likewise.
5599         * testsuite/libgomp.oacc-c-c++-common/lib-58.c: Likewise.
5600         * testsuite/libgomp.oacc-c-c++-common/lib-62.c: Likewise.
5601         * testsuite/libgomp.oacc-c-c++-common/lib-63.c: Likewise.
5602         * testsuite/libgomp.oacc-c-c++-common/lib-64.c: Likewise.
5603         * testsuite/libgomp.oacc-c-c++-common/lib-65.c: Likewise.
5604         * testsuite/libgomp.oacc-c-c++-common/lib-67.c: Likewise.
5605         * testsuite/libgomp.oacc-c-c++-common/lib-68.c: Likewise.
5606         * testsuite/libgomp.oacc-c-c++-common/lib-71.c: Likewise.
5607         * testsuite/libgomp.oacc-c-c++-common/lib-77.c: Likewise.
5608         * testsuite/libgomp.oacc-c-c++-common/lib-80.c: Likewise.
5609         * testsuite/libgomp.oacc-c-c++-common/present-1.c: Likewise.
5610
5611 2015-04-08  Julian Brown  <julian@codesourcery.com>
5612
5613         * libgomp.h (target_mem_desc: Remove mem_map field.
5614         (acc_dispatch_t): Remove open_device_func, close_device_func,
5615         get_device_num_func, set_device_num_func, target_data members.
5616         Change create_thread_data_func argument to device number instead of
5617         generic pointer.
5618         * oacc-async.c (assert.h): Include.
5619         (acc_async_test, acc_async_test_all, acc_wait, acc_wait_async)
5620         (acc_wait_all, acc_wait_all_async): Use current host thread's
5621         active device, not base_dev.
5622         * oacc-cuda.c (acc_get_current_cuda_device)
5623         (acc_get_current_cuda_context, acc_get_cuda_stream)
5624         (acc_set_cuda_stream): Likewise.
5625         * oacc-host.c (host_dispatch): Don't set open_device_func,
5626         close_device_func, get_device_num_func or set_device_num_func.
5627         * oacc-init.c (base_dev, init_key): Remove.
5628         (cached_base_dev): New.
5629         (name_of_acc_device_t): New.
5630         (acc_init_1): Initialise default-numbered device, not zeroth.
5631         (acc_shutdown_1): Close all devices of a given type.
5632         (goacc_destroy_thread): Don't use base_dev.
5633         (lazy_open, lazy_init, lazy_init_and_open): Remove.
5634         (goacc_attach_host_thread_to_device): New.
5635         (acc_init): Reimplement with goacc_attach_host_thread_to_device.
5636         (acc_get_num_devices): Don't use base_dev.
5637         (acc_set_device_type): Reimplement.
5638         (acc_get_device_type): Don't use base_dev.
5639         (acc_get_device_num): Tweak logic.
5640         (acc_set_device_num): Likewise.
5641         (acc_on_device): Use acc_get_device_type.
5642         (goacc_runtime_initialize): Initialize cached_base_dev not base_dev.
5643         (goacc_lazy_initialize): Reimplement with acc_init and
5644         goacc_attach_host_thread_to_device.
5645         * oacc-int.h (goacc_thread): Add base_dev field.
5646         (base_dev): Remove extern declaration.
5647         (goacc_attach_host_thread_to_device): Add prototype.
5648         * oacc-mem.c (acc_malloc): Use current thread's device instead of
5649         base_dev.
5650         (acc_free): Likewise.
5651         (acc_memcpy_to_device): Likewise.
5652         (acc_memcpy_from_device): Likewise.
5653         * oacc-parallel.c (select_acc_device): Remove. Replace calls with
5654         goacc_lazy_initialize (throughout).
5655         (GOACC_parallel): Use tgt_offset to locate target functions.
5656         * target.c (gomp_map_vars): Don't set tgt->mem_map.
5657         (gomp_unmap_vars): Use devicep->mem_map pointer not tgt->mem_map.
5658         (gomp_load_plugin_for_device): Remove open_device, close_device,
5659         get_device_num, set_device_num openacc hook initialisation. Don't set
5660         openacc.target_data.
5661         * plugin/plugin-host.c (GOMP_OFFLOAD_openacc_open_device)
5662         (GOMP_OFFLOAD_openacc_close_device)
5663         (GOMP_OFFLOAD_openacc_get_device_num)
5664         (GOMP_OFFLOAD_openacc_set_device_num): Remove.
5665         (GOMP_OFFLOAD_openacc_create_thread_data): Change (unused) argument
5666         to int.
5667         * plugin/plugin-nvptx.c (ptx_inited): Remove.
5668         (instantiated_devices, ptx_dev_lock): New.
5669         (struct ptx_image_data): New.
5670         (ptx_devices, ptx_images, ptx_image_lock): New.
5671         (fini_streams_for_device): Reorder cuStreamDestroy call.
5672         (nvptx_get_num_devices): Remove forward declaration.
5673         (nvptx_init): Change return type to bool.
5674         (nvptx_fini): Remove.
5675         (nvptx_attach_host_thread_to_device): New.
5676         (nvptx_open_device): Return struct ptx_device* instead of void*.
5677         (nvptx_close_device): Change argument type to struct ptx_device*,
5678         return type to void.
5679         (nvptx_get_num_devices): Use instantiated_devices not ptx_inited.
5680         (kernel_target_data, kernel_host_table): Remove static globals.
5681         (GOMP_OFFLOAD_register_image, GOMP_OFFLOAD_get_table): Remove.
5682         (GOMP_OFFLOAD_init_device): Reimplement.
5683         (GOMP_OFFLOAD_fini_device): Likewise.
5684         (GOMP_OFFLOAD_load_image, GOMP_OFFLOAD_unload_image): New.
5685         (GOMP_OFFLOAD_alloc, GOMP_OFFLOAD_free, GOMP_OFFLOAD_dev2host)
5686         (GOMP_OFFLOAD_host2dev): Use ORD argument.
5687         (GOMP_OFFLOAD_openacc_open_device)
5688         (GOMP_OFFLOAD_openacc_close_device)
5689         (GOMP_OFFLOAD_openacc_set_device_num)
5690         (GOMP_OFFLOAD_openacc_get_device_num): Remove.
5691         (GOMP_OFFLOAD_openacc_create_thread_data): Change argument to int
5692         (device number).
5693
5694         testsuite/
5695         * libgomp.oacc-c-c++-common/lib-9.c: Fix devnum check in test.
5696
5697 2015-04-06  Ilya Verbin  <ilya.verbin@intel.com>
5698
5699         * libgomp-plugin.h (struct mapping_table): Replace with addr_pair.
5700         * libgomp.h (struct gomp_memory_mapping): Remove.
5701         (struct target_mem_desc): Change type of mem_map from
5702         gomp_memory_mapping * to splay_tree_s *.
5703         (struct gomp_device_descr): Remove register_image_func, get_table_func.
5704         Add load_image_func, unload_image_func.
5705         Change type of mem_map from gomp_memory_mapping to splay_tree_s.
5706         Remove offload_regions_registered.
5707         (gomp_init_tables): Remove.
5708         (gomp_free_memmap): Change type of argument from gomp_memory_mapping *
5709         to splay_tree_s *.
5710         * libgomp.map (GOMP_4.0.1): Add GOMP_offload_unregister.
5711         * oacc-host.c (host_dispatch): Do not initialize register_image_func,
5712         get_table_func, mem_map.is_initialized, mem_map.splay_tree.root,
5713         offload_regions_registered.
5714         Initialize load_image_func, unload_image_func, mem_map.root.
5715         (goacc_host_init): Do not initialize host_dispatch.mem_map.lock.
5716         * oacc-init.c (lazy_open): Don't call gomp_init_tables.
5717         (acc_shutdown_1): Use dev's lock and splay_tree instead of mem_map's.
5718         * oacc-mem.c (lookup_host): Get gomp_device_descr *dev instead of
5719         gomp_memory_mapping *.  Use dev's lock and splay_tree.
5720         (lookup_dev): Use dev's lock.
5721         (acc_deviceptr): Pass dev to lookup_host instead of mem_map.
5722         (acc_is_present): Likewise.
5723         (acc_map_data): Likewise.
5724         (acc_unmap_data): Likewise.  Use dev's lock.
5725         (present_create_copy): Likewise.
5726         (delete_copyout): Pass dev to lookup_host instead of mem_map.
5727         (update_dev_host): Likewise.
5728         (gomp_acc_remove_pointer): Likewise.  Use dev's lock.
5729         * oacc-parallel.c (GOACC_parallel): Use dev's lock and splay_tree.
5730         * plugin/plugin-host.c (GOMP_OFFLOAD_register_image): Remove.
5731         (GOMP_OFFLOAD_get_table): Remove
5732         (GOMP_OFFLOAD_load_image): New function.
5733         (GOMP_OFFLOAD_unload_image): New function.
5734         * target.c (register_lock): New mutex for offload image registration.
5735         (num_devices): Do not guard with PLUGIN_SUPPORT.
5736         (gomp_realloc_unlock): New static function.
5737         (gomp_map_vars_existing): Add device descriptor argument.  Unlock mutex
5738         before gomp_fatal.
5739         (gomp_map_vars): Use dev's lock and splay_tree instead of mem_map's.
5740         Pass devicep to gomp_map_vars_existing.  Unlock mutex before gomp_fatal.
5741         (gomp_copy_from_async): Use dev's lock and splay_tree instead of
5742         mem_map's.
5743         (gomp_unmap_vars): Likewise.
5744         (gomp_update): Remove gomp_memory_mapping argument.  Use dev's lock and
5745         splay_tree instead of mm's.  Unlock mutex before gomp_fatal.
5746         (gomp_offload_image_to_device): New static function.
5747         (GOMP_offload_register): Add mutex lock.
5748         Call gomp_offload_image_to_device for all initialized devices.
5749         Replace gomp_realloc with gomp_realloc_unlock.
5750         (GOMP_offload_unregister): New function.
5751         (gomp_init_tables): Replace with gomp_init_device.  Replace a call to
5752         get_table_func from the plugin with calls to init_device_func and
5753         gomp_offload_image_to_device.
5754         (gomp_free_memmap): Change type of argument from gomp_memory_mapping *
5755         to splay_tree_s *.
5756         (GOMP_target): Do not call gomp_init_tables.  Use dev's lock and
5757         splay_tree instead of mem_map's.  Unlock mutex before gomp_fatal.
5758         (GOMP_target_data): Do not call gomp_init_tables.
5759         (GOMP_target_update): Likewise.  Remove argument from gomp_update.
5760         (gomp_load_plugin_for_device): Replace register_image and get_table
5761         with load_image and unload_image in DLSYM ().
5762         (gomp_register_images_for_device): Remove function.
5763         (gomp_target_init): Do not initialize current_device.mem_map.*,
5764         current_device.offload_regions_registered.
5765         Remove call to gomp_register_images_for_device.
5766         Do not free offload_images and num_offload_images.
5767
5768 2015-03-30  Jakub Jelinek  <jakub@redhat.com>
5769
5770         PR fortran/65597
5771         * testsuite/libgomp.fortran/pr65597.f90: New test.
5772
5773 2015-03-27  Tom de Vries  <tom@codesourcery.com>
5774
5775         PR testsuite/65594
5776         * testsuite/libgomp.graphite/force-parallel-6.c (abort): Declare.
5777         (init, check): New function.
5778         (foo): Change return type to void.
5779         (main): Call init and check.
5780
5781 2015-03-27  Tom de Vries  <tom@codesourcery.com>
5782
5783         PR testsuite/65594
5784         * testsuite/libgomp.graphite/force-parallel-6.c (M): Define.
5785         (foo): Use M for non-inner loops to scale down test-case.
5786
5787 2015-03-25  Kai Tietz  <ktietz@redhat.com>
5788
5789         PR libgomp/64972
5790         * oacc-parallel.c (GOACC_parallel): Use PRIu64 if available.
5791         (GOACC_data_start): Likewise.
5792         * target.c (gomp_map_vars): Likewise.
5793
5794 2015-03-21  John David Anglin  <danglin@gcc.gnu.org>
5795
5796         * testsuite/libgomp.oacc-c-c++-common/reduction-4.c: Don't run on
5797         hppa*-*-hpux*.
5798
5799 2015-03-19  Jakub Jelinek  <jakub@redhat.com>
5800
5801         * testsuite/libgomp.c/target-10.c: New test.
5802         * testsuite/libgomp.c++/target-4.C: New test.
5803
5804 2015-03-13  Ilya Verbin  <ilya.verbin@intel.com>
5805
5806         * testsuite/libgomp.fortran/declare-target-1.f90: New test.
5807         * testsuite/libgomp.fortran/declare-target-2.f90: New file.
5808
5809 2015-03-13  Sebastian Huber  <sebastian.huber@embedded-brains.de>
5810
5811         * configure.tgt (*-*-rtems*): Use local-exec TLS model.
5812         * configure.ac (*-*-rtems*): Assume Pthread is supported.
5813         (pthread.h): Check for this header file.
5814         * configure: Regenerate.
5815
5816 2015-02-25  Tom de Vries  <tom@codesourcery.com>
5817
5818         * testsuite/libgomp.oacc-c-c++-common/reduction-1.c (DO_PRAGMA)
5819         (check_reduction_op, check_reduction_macro, max, min):
5820         Declare.
5821         (test_reductions_int, test_reductions_minmax, test_reductions_bool): New
5822         function.
5823         (main): Use new functions.
5824
5825 2015-02-18  Ilya Tocar  <ilya.tocar@intel.com>
5826
5827         * target.c (gomp_load_plugin_for_device): Use const char * instead of
5828         char * for variables holding dlerror return values.
5829         (DLSYM_OPT): Ditto.
5830
5831 2015-02-17  Thomas Schwinge  <thomas@codesourcery.com>
5832
5833         * libgomp-plugin.c (GOMP_PLUGIN_debug): Fix typo.
5834
5835 2015-02-17  Thomas Schwinge  <thomas@codesourcery.com>
5836             Cesar Philippidis  <cesar@codesourcery.com>
5837
5838         * oacc-ptx.h (GOACC_INTERNAL_PTX): Add GOACC_tid, GOACC_ntid,
5839         GOACC_ctaid, and GOACC_nctaid routines.
5840
5841 2015-02-11  Jakub Jelinek  <jakub@redhat.com>
5842
5843         PR c/64824
5844         * testsuite/libgomp.c/atomic-18.c: New test.
5845         * testsuite/libgomp.c++/atomic-16.C: New test.
5846
5847 2015-02-04  Jakub Jelinek  <jakub@redhat.com>
5848
5849         PR c/64824
5850         PR c/64868
5851         * testsuite/libgomp.c/pr64824.c: New test.
5852         * testsuite/libgomp.c/pr64868.c: New test.
5853         * testsuite/libgomp.c++/pr64824.C: New test.
5854         * testsuite/libgomp.c++/pr64868.C: New test.
5855
5856 2015-02-01  David Edelsohn  <dje.gcc@gmail.com>
5857
5858         PR libgomp/64635
5859         * configure.tgt (*-*-aix*): Use standard posix plugin-suffix.h.
5860         Link with -lpthread.
5861         * config/aix/plugin-suffix.h: Delete.
5862
5863 2015-01-28  Jack Howarth  <howarth.at.gcc@gmail.com>
5864
5865         PR libgomp/64635
5866         * configure.tgt (*-*-aix*): Use config_path "aix posix".
5867         (*-*-darwin*): Use config_path "bsd darwin posix".
5868         (*-*-hpux*): Use config_path "hpux posix".
5869         * target.c: Add include of plugin-suffix.h and use
5870         SONAME_SUFFIX macro.
5871         * config/aix/plugin-suffix.h: New file.
5872         * config/darwin/plugin-suffix.h: New file.
5873         * config/hpux/plugin-suffix.h: New file.
5874         * config/posix/plugin-suffix.h: New file.
5875
5876 2015-01-23  Jakub Jelinek  <jakub@redhat.com>
5877
5878         PR middle-end/64734
5879         * libgomp.c/pr64734.c: New test.
5880
5881 2015-01-23  Tom de Vries  <tom@codesourcery.com>
5882
5883         PR libgomp/64672
5884         * testsuite/libgomp.oacc-c-c++-common/abort-5.c: New test.
5885
5886 2015-01-23  Tom de Vries  <tom@codesourcery.com>
5887
5888         PR libgomp/64707
5889         * testsuite/libgomp.c/target-9.c: Add -ftree-parallelize-loops=0 to
5890         dg-options.
5891
5892 2015-01-19  Thomas Schwinge  <thomas@codesourcery.com>
5893
5894         PR libgomp/64625
5895         * libgomp_g.h (GOACC_data_start, GOACC_enter_exit_data)
5896         (GOACC_parallel, GOACC_update): Remove const_void *offload_table
5897         formal parameter.  Update all users.
5898         * target.c (GOMP_target, GOMP_target_data, GOMP_target_update):
5899         Document unused formal parameter.
5900
5901 2015-01-16  Thomas Schwinge  <thomas@codesourcery.com>
5902
5903         * oacc-parallel.c: Don't include <alloca.h>.
5904         (GOACC_parallel): Use gomp_alloca instead of alloca.
5905
5906 2015-01-16  Gerald Pfeifer  <gerald@pfeifer.com>
5907
5908         * target.c (num_devices): Guard with PLUGIN_SUPPORT.
5909
5910 2015-01-15  Thomas Schwinge  <thomas@codesourcery.com>
5911             James Norris  <jnorris@codesourcery.com>
5912             Tom de Vries  <tom@codesourcery.com>
5913             Julian Brown  <julian@codesourcery.com>
5914             Cesar Philippidis  <cesar@codesourcery.com>
5915             Nathan Sidwell  <nathan@codesourcery.com>
5916             Tobias Burnus  <burnus@net-b.de>
5917
5918         * Makefile.am (search_path): Add $(top_srcdir)/../include.
5919         (libgomp_la_SOURCES): Add splay-tree.c, libgomp-plugin.c,
5920         oacc-parallel.c, oacc-host.c, oacc-init.c, oacc-mem.c,
5921         oacc-async.c, oacc-plugin.c, oacc-cuda.c.
5922         [USE_FORTRAN] (libgomp_la_SOURCES): Add openacc.f90.
5923         Include $(top_srcdir)/plugin/Makefrag.am.
5924         (nodist_libsubinclude_HEADERS): Add openacc.h.
5925         [USE_FORTRAN] (nodist_finclude_HEADERS): Add openacc_lib.h,
5926         openacc.f90, openacc.mod, openacc_kinds.mod.
5927         (omp_lib.mod): Generalize into...
5928         (%.mod): ... this new rule.
5929         (openacc_kinds.mod, openacc.mod): New rules.
5930         * plugin/configfrag.ac: New file.
5931         * configure.ac: Move plugin/offloading support into it.  Include
5932         it.  Instantiate testsuite/libgomp-test-support.pt.exp.
5933         * plugin/Makefrag.am: New file.
5934         * testsuite/Makefile.am (OFFLOAD_TARGETS)
5935         (OFFLOAD_ADDITIONAL_OPTIONS, OFFLOAD_ADDITIONAL_LIB_PATHS): Don't
5936         export.
5937         (libgomp-test-support.exp): New rule.
5938         (all-local): Depend on it.
5939         * Makefile.in: Regenerate.
5940         * testsuite/Makefile.in: Regenerate.
5941         * config.h.in: Likewise.
5942         * configure: Likewise.
5943         * configure.tgt: Harden shell syntax.
5944         * env.c: Include "oacc-int.h".
5945         (parse_acc_device_type): New function.
5946         (gomp_debug_var, goacc_device_type, goacc_device_num): New
5947         variables.
5948         (initialize_env): Initialize those.  Call
5949         goacc_runtime_initialize.
5950         * error.c (gomp_vdebug, gomp_debug, gomp_vfatal): New functions.
5951         (gomp_fatal): Call gomp_vfatal.
5952         * libgomp.h: Include "libgomp-plugin.h" and <stdarg.h>.
5953         (gomp_debug_var, goacc_device_type, goacc_device_num, gomp_vdebug)
5954         (gomp_debug, gomp_verror, gomp_vfatal, gomp_init_targets_once)
5955         (splay_tree_node, splay_tree, splay_tree_key)
5956         (struct target_mem_desc, struct splay_tree_key_s)
5957         (struct gomp_memory_mapping, struct acc_dispatch_t)
5958         (struct gomp_device_descr, gomp_acc_insert_pointer)
5959         (gomp_acc_remove_pointer, target_mem_desc, gomp_copy_from_async)
5960         (gomp_unmap_vars, gomp_init_device, gomp_init_tables)
5961         (gomp_free_memmap, gomp_fini_device): New declarations.
5962         (gomp_vdebug, gomp_debug): New macros.
5963         Include "splay-tree.h".
5964         * libgomp.map (OACC_2.0): New symbol version.  Use for
5965         acc_get_num_devices, acc_get_num_devices_h_, acc_set_device_type,
5966         acc_set_device_type_h_, acc_get_device_type,
5967         acc_get_device_type_h_, acc_set_device_num, acc_set_device_num_h_,
5968         acc_get_device_num, acc_get_device_num_h_, acc_async_test,
5969         acc_async_test_h_, acc_async_test_all, acc_async_test_all_h_,
5970         acc_wait, acc_wait_h_, acc_wait_async, acc_wait_async_h_,
5971         acc_wait_all, acc_wait_all_h_, acc_wait_all_async,
5972         acc_wait_all_async_h_, acc_init, acc_init_h_, acc_shutdown,
5973         acc_shutdown_h_, acc_on_device, acc_on_device_h_, acc_malloc,
5974         acc_free, acc_copyin, acc_copyin_32_h_, acc_copyin_64_h_,
5975         acc_copyin_array_h_, acc_present_or_copyin,
5976         acc_present_or_copyin_32_h_, acc_present_or_copyin_64_h_,
5977         acc_present_or_copyin_array_h_, acc_create, acc_create_32_h_,
5978         acc_create_64_h_, acc_create_array_h_, acc_present_or_create,
5979         acc_present_or_create_32_h_, acc_present_or_create_64_h_,
5980         acc_present_or_create_array_h_, acc_copyout, acc_copyout_32_h_,
5981         acc_copyout_64_h_, acc_copyout_array_h_, acc_delete,
5982         acc_delete_32_h_, acc_delete_64_h_, acc_delete_array_h_,
5983         acc_update_device, acc_update_device_32_h_,
5984         acc_update_device_64_h_, acc_update_device_array_h_,
5985         acc_update_self, acc_update_self_32_h_, acc_update_self_64_h_,
5986         acc_update_self_array_h_, acc_map_data, acc_unmap_data,
5987         acc_deviceptr, acc_hostptr, acc_is_present, acc_is_present_32_h_,
5988         acc_is_present_64_h_, acc_is_present_array_h_,
5989         acc_memcpy_to_device, acc_memcpy_from_device,
5990         acc_get_current_cuda_device, acc_get_current_cuda_context,
5991         acc_get_cuda_stream, acc_set_cuda_stream.
5992         (GOACC_2.0): New symbol version.  Use for GOACC_data_end,
5993         GOACC_data_start, GOACC_enter_exit_data, GOACC_parallel,
5994         GOACC_update, GOACC_wait, GOACC_get_thread_num,
5995         GOACC_get_num_threads.
5996         (GOMP_PLUGIN_1.0): New symbol version.  Use for
5997         GOMP_PLUGIN_malloc, GOMP_PLUGIN_malloc_cleared,
5998         GOMP_PLUGIN_realloc, GOMP_PLUGIN_debug, GOMP_PLUGIN_error,
5999         GOMP_PLUGIN_fatal, GOMP_PLUGIN_async_unmap_vars,
6000         GOMP_PLUGIN_acc_thread.
6001         * libgomp.texi: Update for OpenACC changes, and GOMP_DEBUG
6002         environment variable.
6003         * libgomp_g.h (GOACC_data_start, GOACC_data_end)
6004         (GOACC_enter_exit_data, GOACC_parallel, GOACC_update, GOACC_wait)
6005         (GOACC_get_num_threads, GOACC_get_thread_num): New declarations.
6006         * splay-tree.h (splay_tree_lookup, splay_tree_insert)
6007         (splay_tree_remove): New declarations.
6008         (rotate_left, rotate_right, splay_tree_splay, splay_tree_insert)
6009         (splay_tree_remove, splay_tree_lookup): Move into...
6010         * splay-tree.c: ... this new file.
6011         * target.c: Include "oacc-plugin.h", "oacc-int.h", <assert.h>.
6012         (splay_tree_node, splay_tree, splay_tree_key)
6013         (struct target_mem_desc, struct splay_tree_key_s)
6014         (struct gomp_device_descr): Don't declare.
6015         (num_devices_openmp): New variable.
6016         (gomp_get_num_devices ): Use it.
6017         (gomp_init_targets_once): New function.
6018         (gomp_get_num_devices ): Use it.
6019         (get_kind, gomp_copy_from_async, gomp_free_memmap)
6020         (gomp_fini_device, gomp_register_image_for_device): New functions.
6021         (gomp_map_vars): Add devaddrs parameter.
6022         (gomp_update): Add mm parameter.
6023         (gomp_init_device): Move most of it into...
6024         (gomp_init_tables): ... this new function.
6025         (gomp_register_images_for_device): Remove function.
6026         (splay_compare, gomp_map_vars, gomp_unmap_vars, gomp_init_device):
6027         Make them hidden instead of static.
6028         (gomp_map_vars_existing, gomp_map_vars, gomp_unmap_vars)
6029         (gomp_update, gomp_init_device, GOMP_target, GOMP_target_data)
6030         (GOMP_target_end_data, GOMP_target_update)
6031         (gomp_load_plugin_for_device, gomp_target_init): Update for
6032         OpenACC changes.
6033         * oacc-async.c: New file.
6034         * oacc-cuda.c: Likewise.
6035         * oacc-host.c: Likewise.
6036         * oacc-init.c: Likewise.
6037         * oacc-int.h: Likewise.
6038         * oacc-mem.c: Likewise.
6039         * oacc-parallel.c: Likewise.
6040         * oacc-plugin.c: Likewise.
6041         * oacc-plugin.h: Likewise.
6042         * oacc-ptx.h: Likewise.
6043         * openacc.f90: Likewise.
6044         * openacc.h: Likewise.
6045         * openacc_lib.h: Likewise.
6046         * plugin/plugin-host.c: Likewise.
6047         * plugin/plugin-nvptx.c: Likewise.
6048         * libgomp-plugin.c: Likewise.
6049         * libgomp-plugin.h: Likewise.
6050         * libgomp_target.h: Remove file after merging content into the
6051         former file.  Update all users.
6052         * testsuite/lib/libgomp.exp: Load libgomp-test-support.exp.
6053         (offload_targets_s, offload_targets_s_openacc): New variables.
6054         (check_effective_target_openacc_nvidia_accel_present)
6055         (check_effective_target_openacc_nvidia_accel_selected): New
6056         procedures.
6057         (libgomp_init): Update for OpenACC changes.
6058         * testsuite/libgomp-test-support.exp.in: New file.
6059         * testsuite/libgomp.oacc-c++/c++.exp: Likewise.
6060         * testsuite/libgomp.oacc-c/c.exp: Likewise.
6061         * testsuite/libgomp.oacc-fortran/fortran.exp: Likewise.
6062         * testsuite/libgomp.oacc-c-c++-common/abort-1.c: Likewise.
6063         * testsuite/libgomp.oacc-c-c++-common/abort-2.c: Likewise.
6064         * testsuite/libgomp.oacc-c-c++-common/abort-3.c: Likewise.
6065         * testsuite/libgomp.oacc-c-c++-common/abort-4.c: Likewise.
6066         * testsuite/libgomp.oacc-c-c++-common/acc_on_device-1.c: Likewise.
6067         * testsuite/libgomp.oacc-c-c++-common/asyncwait-1.c: Likewise.
6068         * testsuite/libgomp.oacc-c-c++-common/cache-1.c: Likewise.
6069         * testsuite/libgomp.oacc-c-c++-common/clauses-1.c: Likewise.
6070         * testsuite/libgomp.oacc-c-c++-common/clauses-2.c: Likewise.
6071         * testsuite/libgomp.oacc-c-c++-common/collapse-1.c: Likewise.
6072         * testsuite/libgomp.oacc-c-c++-common/collapse-2.c: Likewise.
6073         * testsuite/libgomp.oacc-c-c++-common/collapse-3.c: Likewise.
6074         * testsuite/libgomp.oacc-c-c++-common/collapse-4.c: Likewise.
6075         * testsuite/libgomp.oacc-c-c++-common/context-1.c: Likewise.
6076         * testsuite/libgomp.oacc-c-c++-common/context-2.c: Likewise.
6077         * testsuite/libgomp.oacc-c-c++-common/context-3.c: Likewise.
6078         * testsuite/libgomp.oacc-c-c++-common/context-4.c: Likewise.
6079         * testsuite/libgomp.oacc-c-c++-common/data-1.c: Likewise.
6080         * testsuite/libgomp.oacc-c-c++-common/data-2.c: Likewise.
6081         * testsuite/libgomp.oacc-c-c++-common/data-3.c: Likewise.
6082         * testsuite/libgomp.oacc-c-c++-common/data-already-1.c: Likewise.
6083         * testsuite/libgomp.oacc-c-c++-common/data-already-2.c: Likewise.
6084         * testsuite/libgomp.oacc-c-c++-common/data-already-3.c: Likewise.
6085         * testsuite/libgomp.oacc-c-c++-common/data-already-4.c: Likewise.
6086         * testsuite/libgomp.oacc-c-c++-common/data-already-5.c: Likewise.
6087         * testsuite/libgomp.oacc-c-c++-common/data-already-6.c: Likewise.
6088         * testsuite/libgomp.oacc-c-c++-common/data-already-7.c: Likewise.
6089         * testsuite/libgomp.oacc-c-c++-common/data-already-8.c: Likewise.
6090         * testsuite/libgomp.oacc-c-c++-common/deviceptr-1.c: Likewise.
6091         * testsuite/libgomp.oacc-c-c++-common/if-1.c: Likewise.
6092         * testsuite/libgomp.oacc-c-c++-common/kernels-1.c: Likewise.
6093         * testsuite/libgomp.oacc-c-c++-common/kernels-empty.c: Likewise.
6094         * testsuite/libgomp.oacc-c-c++-common/lib-1.c: Likewise.
6095         * testsuite/libgomp.oacc-c-c++-common/lib-10.c: Likewise.
6096         * testsuite/libgomp.oacc-c-c++-common/lib-11.c: Likewise.
6097         * testsuite/libgomp.oacc-c-c++-common/lib-12.c: Likewise.
6098         * testsuite/libgomp.oacc-c-c++-common/lib-13.c: Likewise.
6099         * testsuite/libgomp.oacc-c-c++-common/lib-14.c: Likewise.
6100         * testsuite/libgomp.oacc-c-c++-common/lib-15.c: Likewise.
6101         * testsuite/libgomp.oacc-c-c++-common/lib-16.c: Likewise.
6102         * testsuite/libgomp.oacc-c-c++-common/lib-17.c: Likewise.
6103         * testsuite/libgomp.oacc-c-c++-common/lib-18.c: Likewise.
6104         * testsuite/libgomp.oacc-c-c++-common/lib-19.c: Likewise.
6105         * testsuite/libgomp.oacc-c-c++-common/lib-2.c: Likewise.
6106         * testsuite/libgomp.oacc-c-c++-common/lib-20.c: Likewise.
6107         * testsuite/libgomp.oacc-c-c++-common/lib-21.c: Likewise.
6108         * testsuite/libgomp.oacc-c-c++-common/lib-22.c: Likewise.
6109         * testsuite/libgomp.oacc-c-c++-common/lib-23.c: Likewise.
6110         * testsuite/libgomp.oacc-c-c++-common/lib-24.c: Likewise.
6111         * testsuite/libgomp.oacc-c-c++-common/lib-25.c: Likewise.
6112         * testsuite/libgomp.oacc-c-c++-common/lib-26.c: Likewise.
6113         * testsuite/libgomp.oacc-c-c++-common/lib-27.c: Likewise.
6114         * testsuite/libgomp.oacc-c-c++-common/lib-28.c: Likewise.
6115         * testsuite/libgomp.oacc-c-c++-common/lib-29.c: Likewise.
6116         * testsuite/libgomp.oacc-c-c++-common/lib-3.c: Likewise.
6117         * testsuite/libgomp.oacc-c-c++-common/lib-30.c: Likewise.
6118         * testsuite/libgomp.oacc-c-c++-common/lib-31.c: Likewise.
6119         * testsuite/libgomp.oacc-c-c++-common/lib-32.c: Likewise.
6120         * testsuite/libgomp.oacc-c-c++-common/lib-33.c: Likewise.
6121         * testsuite/libgomp.oacc-c-c++-common/lib-34.c: Likewise.
6122         * testsuite/libgomp.oacc-c-c++-common/lib-35.c: Likewise.
6123         * testsuite/libgomp.oacc-c-c++-common/lib-36.c: Likewise.
6124         * testsuite/libgomp.oacc-c-c++-common/lib-37.c: Likewise.
6125         * testsuite/libgomp.oacc-c-c++-common/lib-38.c: Likewise.
6126         * testsuite/libgomp.oacc-c-c++-common/lib-39.c: Likewise.
6127         * testsuite/libgomp.oacc-c-c++-common/lib-4.c: Likewise.
6128         * testsuite/libgomp.oacc-c-c++-common/lib-40.c: Likewise.
6129         * testsuite/libgomp.oacc-c-c++-common/lib-41.c: Likewise.
6130         * testsuite/libgomp.oacc-c-c++-common/lib-42.c: Likewise.
6131         * testsuite/libgomp.oacc-c-c++-common/lib-43.c: Likewise.
6132         * testsuite/libgomp.oacc-c-c++-common/lib-44.c: Likewise.
6133         * testsuite/libgomp.oacc-c-c++-common/lib-45.c: Likewise.
6134         * testsuite/libgomp.oacc-c-c++-common/lib-46.c: Likewise.
6135         * testsuite/libgomp.oacc-c-c++-common/lib-47.c: Likewise.
6136         * testsuite/libgomp.oacc-c-c++-common/lib-48.c: Likewise.
6137         * testsuite/libgomp.oacc-c-c++-common/lib-49.c: Likewise.
6138         * testsuite/libgomp.oacc-c-c++-common/lib-5.c: Likewise.
6139         * testsuite/libgomp.oacc-c-c++-common/lib-50.c: Likewise.
6140         * testsuite/libgomp.oacc-c-c++-common/lib-51.c: Likewise.
6141         * testsuite/libgomp.oacc-c-c++-common/lib-52.c: Likewise.
6142         * testsuite/libgomp.oacc-c-c++-common/lib-53.c: Likewise.
6143         * testsuite/libgomp.oacc-c-c++-common/lib-54.c: Likewise.
6144         * testsuite/libgomp.oacc-c-c++-common/lib-55.c: Likewise.
6145         * testsuite/libgomp.oacc-c-c++-common/lib-56.c: Likewise.
6146         * testsuite/libgomp.oacc-c-c++-common/lib-57.c: Likewise.
6147         * testsuite/libgomp.oacc-c-c++-common/lib-58.c: Likewise.
6148         * testsuite/libgomp.oacc-c-c++-common/lib-59.c: Likewise.
6149         * testsuite/libgomp.oacc-c-c++-common/lib-6.c: Likewise.
6150         * testsuite/libgomp.oacc-c-c++-common/lib-60.c: Likewise.
6151         * testsuite/libgomp.oacc-c-c++-common/lib-61.c: Likewise.
6152         * testsuite/libgomp.oacc-c-c++-common/lib-62.c: Likewise.
6153         * testsuite/libgomp.oacc-c-c++-common/lib-63.c: Likewise.
6154         * testsuite/libgomp.oacc-c-c++-common/lib-64.c: Likewise.
6155         * testsuite/libgomp.oacc-c-c++-common/lib-65.c: Likewise.
6156         * testsuite/libgomp.oacc-c-c++-common/lib-66.c: Likewise.
6157         * testsuite/libgomp.oacc-c-c++-common/lib-67.c: Likewise.
6158         * testsuite/libgomp.oacc-c-c++-common/lib-68.c: Likewise.
6159         * testsuite/libgomp.oacc-c-c++-common/lib-69.c: Likewise.
6160         * testsuite/libgomp.oacc-c-c++-common/lib-7.c: Likewise.
6161         * testsuite/libgomp.oacc-c-c++-common/lib-70.c: Likewise.
6162         * testsuite/libgomp.oacc-c-c++-common/lib-71.c: Likewise.
6163         * testsuite/libgomp.oacc-c-c++-common/lib-72.c: Likewise.
6164         * testsuite/libgomp.oacc-c-c++-common/lib-73.c: Likewise.
6165         * testsuite/libgomp.oacc-c-c++-common/lib-74.c: Likewise.
6166         * testsuite/libgomp.oacc-c-c++-common/lib-75.c: Likewise.
6167         * testsuite/libgomp.oacc-c-c++-common/lib-76.c: Likewise.
6168         * testsuite/libgomp.oacc-c-c++-common/lib-77.c: Likewise.
6169         * testsuite/libgomp.oacc-c-c++-common/lib-78.c: Likewise.
6170         * testsuite/libgomp.oacc-c-c++-common/lib-79.c: Likewise.
6171         * testsuite/libgomp.oacc-c-c++-common/lib-80.c: Likewise.
6172         * testsuite/libgomp.oacc-c-c++-common/lib-81.c: Likewise.
6173         * testsuite/libgomp.oacc-c-c++-common/lib-82.c: Likewise.
6174         * testsuite/libgomp.oacc-c-c++-common/lib-83.c: Likewise.
6175         * testsuite/libgomp.oacc-c-c++-common/lib-84.c: Likewise.
6176         * testsuite/libgomp.oacc-c-c++-common/lib-85.c: Likewise.
6177         * testsuite/libgomp.oacc-c-c++-common/lib-86.c: Likewise.
6178         * testsuite/libgomp.oacc-c-c++-common/lib-87.c: Likewise.
6179         * testsuite/libgomp.oacc-c-c++-common/lib-88.c: Likewise.
6180         * testsuite/libgomp.oacc-c-c++-common/lib-89.c: Likewise.
6181         * testsuite/libgomp.oacc-c-c++-common/lib-9.c: Likewise.
6182         * testsuite/libgomp.oacc-c-c++-common/lib-90.c: Likewise.
6183         * testsuite/libgomp.oacc-c-c++-common/lib-91.c: Likewise.
6184         * testsuite/libgomp.oacc-c-c++-common/lib-92.c: Likewise.
6185         * testsuite/libgomp.oacc-c-c++-common/nested-1.c: Likewise.
6186         * testsuite/libgomp.oacc-c-c++-common/nested-2.c: Likewise.
6187         * testsuite/libgomp.oacc-c-c++-common/offset-1.c: Likewise.
6188         * testsuite/libgomp.oacc-c-c++-common/parallel-1.c: Likewise.
6189         * testsuite/libgomp.oacc-c-c++-common/parallel-empty.c: Likewise.
6190         * testsuite/libgomp.oacc-c-c++-common/pointer-align-1.c: Likewise.
6191         * testsuite/libgomp.oacc-c-c++-common/present-1.c: Likewise.
6192         * testsuite/libgomp.oacc-c-c++-common/present-2.c: Likewise.
6193         * testsuite/libgomp.oacc-c-c++-common/reduction-1.c: Likewise.
6194         * testsuite/libgomp.oacc-c-c++-common/reduction-2.c: Likewise.
6195         * testsuite/libgomp.oacc-c-c++-common/reduction-3.c: Likewise.
6196         * testsuite/libgomp.oacc-c-c++-common/reduction-4.c: Likewise.
6197         * testsuite/libgomp.oacc-c-c++-common/reduction-5.c: Likewise.
6198         * testsuite/libgomp.oacc-c-c++-common/reduction-initial-1.c:
6199         Likewise.
6200         * testsuite/libgomp.oacc-c-c++-common/subr.h: Likewise.
6201         * testsuite/libgomp.oacc-c-c++-common/subr.ptx: Likewise.
6202         * testsuite/libgomp.oacc-c-c++-common/timer.h: Likewise.
6203         * testsuite/libgomp.oacc-c-c++-common/update-1-2.c: Likewise.
6204         * testsuite/libgomp.oacc-c-c++-common/update-1.c: Likewise.
6205         * testsuite/libgomp.oacc-fortran/abort-1.f90: Likewise.
6206         * testsuite/libgomp.oacc-fortran/abort-2.f90: Likewise.
6207         * testsuite/libgomp.oacc-fortran/acc_on_device-1-1.f90: Likewise.
6208         * testsuite/libgomp.oacc-fortran/acc_on_device-1-2.f: Likewise.
6209         * testsuite/libgomp.oacc-fortran/acc_on_device-1-3.f: Likewise.
6210         * testsuite/libgomp.oacc-fortran/asyncwait-1.f90: Likewise.
6211         * testsuite/libgomp.oacc-fortran/asyncwait-2.f90: Likewise.
6212         * testsuite/libgomp.oacc-fortran/asyncwait-3.f90: Likewise.
6213         * testsuite/libgomp.oacc-fortran/collapse-1.f90: Likewise.
6214         * testsuite/libgomp.oacc-fortran/collapse-2.f90: Likewise.
6215         * testsuite/libgomp.oacc-fortran/collapse-3.f90: Likewise.
6216         * testsuite/libgomp.oacc-fortran/collapse-4.f90: Likewise.
6217         * testsuite/libgomp.oacc-fortran/collapse-5.f90: Likewise.
6218         * testsuite/libgomp.oacc-fortran/collapse-6.f90: Likewise.
6219         * testsuite/libgomp.oacc-fortran/collapse-7.f90: Likewise.
6220         * testsuite/libgomp.oacc-fortran/collapse-8.f90: Likewise.
6221         * testsuite/libgomp.oacc-fortran/data-1.f90: Likewise.
6222         * testsuite/libgomp.oacc-fortran/data-2.f90: Likewise.
6223         * testsuite/libgomp.oacc-fortran/data-3.f90: Likewise.
6224         * testsuite/libgomp.oacc-fortran/data-4-2.f90: Likewise.
6225         * testsuite/libgomp.oacc-fortran/data-4.f90: Likewise.
6226         * testsuite/libgomp.oacc-fortran/data-already-1.f: Likewise.
6227         * testsuite/libgomp.oacc-fortran/data-already-2.f: Likewise.
6228         * testsuite/libgomp.oacc-fortran/data-already-3.f: Likewise.
6229         * testsuite/libgomp.oacc-fortran/data-already-4.f: Likewise.
6230         * testsuite/libgomp.oacc-fortran/data-already-5.f: Likewise.
6231         * testsuite/libgomp.oacc-fortran/data-already-6.f: Likewise.
6232         * testsuite/libgomp.oacc-fortran/data-already-7.f: Likewise.
6233         * testsuite/libgomp.oacc-fortran/data-already-8.f: Likewise.
6234         * testsuite/libgomp.oacc-fortran/lib-1.f90: Likewise.
6235         * testsuite/libgomp.oacc-fortran/lib-10.f90: Likewise.
6236         * testsuite/libgomp.oacc-fortran/lib-2.f: Likewise.
6237         * testsuite/libgomp.oacc-fortran/lib-3.f: Likewise.
6238         * testsuite/libgomp.oacc-fortran/lib-4.f90: Likewise.
6239         * testsuite/libgomp.oacc-fortran/lib-5.f90: Likewise.
6240         * testsuite/libgomp.oacc-fortran/lib-6.f90: Likewise.
6241         * testsuite/libgomp.oacc-fortran/lib-7.f90: Likewise.
6242         * testsuite/libgomp.oacc-fortran/lib-8.f90: Likewise.
6243         * testsuite/libgomp.oacc-fortran/map-1.f90: Likewise.
6244         * testsuite/libgomp.oacc-fortran/openacc_version-1.f: Likewise.
6245         * testsuite/libgomp.oacc-fortran/openacc_version-2.f90: Likewise.
6246         * testsuite/libgomp.oacc-fortran/pointer-align-1.f90: Likewise.
6247         * testsuite/libgomp.oacc-fortran/pset-1.f90: Likewise.
6248         * testsuite/libgomp.oacc-fortran/reduction-1.f90: Likewise.
6249         * testsuite/libgomp.oacc-fortran/reduction-2.f90: Likewise.
6250         * testsuite/libgomp.oacc-fortran/reduction-3.f90: Likewise.
6251         * testsuite/libgomp.oacc-fortran/reduction-4.f90: Likewise.
6252         * testsuite/libgomp.oacc-fortran/reduction-5.f90: Likewise.
6253         * testsuite/libgomp.oacc-fortran/reduction-6.f90: Likewise.
6254         * testsuite/libgomp.oacc-fortran/routine-1.f90: Likewise.
6255         * testsuite/libgomp.oacc-fortran/routine-2.f90: Likewise.
6256         * testsuite/libgomp.oacc-fortran/routine-3.f90: Likewise.
6257         * testsuite/libgomp.oacc-fortran/routine-4.f90: Likewise.
6258         * testsuite/libgomp.oacc-fortran/subarrays-1.f90: Likewise.
6259         * testsuite/libgomp.oacc-fortran/subarrays-2.f90: Likewise.
6260
6261 2015-01-10  Thomas Schwinge  <thomas@codesourcery.com>
6262             Julian Brown  <julian@codesourcery.com>
6263             David Malcolm  <dmalcolm@redhat.com>
6264
6265         * configure.ac: Rename libgomp from "GNU OpenMP Runtime Library"
6266         to "GNU Offloading and Multi Processing Runtime Library".  Change
6267         all users.
6268         * configure: Regenerate.
6269         * libgomp.texi: Update.
6270
6271 2015-01-08  Thomas Schwinge  <thomas@codesourcery.com>
6272
6273         * configure.ac [tgt_dir] (offload_additional_lib_paths): Also add
6274         "$tgt_dir/lib32".
6275         * configure: Regenerate.
6276
6277         * testsuite/lib/libgomp.exp (libgomp_init): Correctly match
6278         "intelmic" in $offload_targets.
6279
6280 2015-01-05  Jakub Jelinek  <jakub@redhat.com>
6281
6282         Update copyright years.
6283
6284         * libgomp.texi: Bump @copying's copyright year.
6285
6286 2014-12-12  Kyrylo Tkachov  <kyrylo.tkachov@arm.com>
6287
6288         * testsuite/lib/libgomp.exp: Load target-utils.exp.
6289         Move load of target-supportes.exp earlier.
6290
6291 2014-12-10  Ilya Verbin  <ilya.verbin@intel.com>
6292
6293         * testsuite/libgomp.c/target-9.c: New test.
6294
6295 2014-12-09  Varvara Rainchik  <varvara.rainchik@intel.com>
6296
6297         * config.h.in: Regenerate.
6298         * configure: Regenerate.
6299         * configure.ac: Add GCC_CHECK_EMUTLS.
6300         * libgomp.h: Add check for USE_EMUTLS: this case
6301         is equal to HAVE_TLS.
6302         * team.c: Likewise.
6303
6304 2014-12-03  Uros Bizjak  <ubizjak@gmail.com>
6305
6306         * configure.tgt (x86_64-*-linux*): Tune -m32 multilib to generic.
6307
6308 2014-11-28  Andrey Turetskiy  <andrey.turetskiy@intel.com>
6309             Ilya Verbin  <ilya.verbin@intel.com>
6310
6311         * testsuite/libgomp.c/target-critical-1.c: New test.
6312
6313 2014-11-26  Jakub Jelinek  <jakub@redhat.com>
6314
6315         * testsuite/libgomp.c/examples-4/e.53.4.c: Add -DITESTITERS=20
6316         to dg-options unless expensive testing is on.
6317         (TESTITERS): Define to N if not defined.
6318         (main): Use TESTITERS instead of N.
6319         * testsuite/libgomp.c/examples-4/e.55.1.c: Define CHUNKSZ from
6320         dg-additional-options depending on whether expensive testing is on.
6321         * testsuite/libgomp.fortran/examples-4/e.55.1.f90 (e_55_1_mod):
6322         Decrease N to 100000 and CHUNKSZ to 10000.
6323
6324 2014-11-24  Jakub Jelinek  <jakub@redhat.com>
6325
6326         PR fortran/63938
6327         * testsuite/libgomp.fortran/pr63938-1.f90: New test.
6328         * testsuite/libgomp.fortran/pr63938-2.f90: New test.
6329
6330 2014-11-21  Steve Ellcey  <sellcey@imgtec.com>
6331
6332         * config/linux/mips/futex.h (SYS_futex): Define if not already done.
6333
6334 2014-11-21  H.J. Lu  <hongjiu.lu@intel.com>
6335
6336         PR bootstrap/63784
6337         * configure: Regenerated.
6338
6339 2014-11-19  Uros Bizjak  <ubizjak@gmail.com>
6340
6341         * testsuite/libgomp.c/examples-4/e.53.5.c: Require
6342         vect_simd_clones effective target.
6343         * testsuite/libgomp.fortran/examples-4/e.53.5.f90: Ditto.
6344
6345 2014-11-14  Jakub Jelinek  <jakub@redhat.com>
6346
6347         * libgomp.c/examples-4/e.54.2.c (main): Use N / 8 instead
6348         of 32 as block_size.
6349         * libgomp.fortran/examples-4/e.54.2.f90 (e_54_1): Use n / 8
6350         instead of 32 as block_size.
6351
6352 2014-11-13  Andrey Turetskiy  <andrey.turetskiy@intel.com>
6353             Ilya Verbin  <ilya.verbin@intel.com>
6354
6355         * Makefile.in: Regenerate.
6356         * configure: Regenerate.
6357         * configure.ac: Set up offload_additional_options,
6358         offload_additional_lib_paths and offload_targets.
6359         * testsuite/Makefile.am: Export environment variables: OFFLOAD_TARGETS,
6360         OFFLOAD_ADDITIONAL_OPTIONS, OFFLOAD_ADDITIONAL_LIB_PATHS.
6361         * testsuite/Makefile.in: Regenerate.
6362         * testsuite/lib/libgomp.exp (libgomp_init): Append
6363         offload_additional_lib_paths to LD_LIBRARY_PATH.  Append
6364         offload_additional_options to ALWAYS_CFLAGS.  Append liboffloadmic
6365         build directory to LD_LIBRARY_PATH for intelmic offload targets.
6366
6367 2014-11-13  Andrey Turetskiy  <andrey.turetskiy@intel.com>
6368             Ilya Verbin  <ilya.verbin@intel.com>
6369             Kirill Yukhin  <kirill.yukhin@intel.com>
6370             Ilya Tocar  <ilya.tocar@intel.com>
6371
6372         * testsuite/lib/libgomp.exp
6373         (check_effective_target_offload_device): New.
6374         * testsuite/libgomp.c++/c++.exp: Include tests from subdirectories.
6375         * testsuite/libgomp.c++/examples-4/e.51.5.C: New test.
6376         * testsuite/libgomp.c++/examples-4/e.53.2.C: Ditto.
6377         * testsuite/libgomp.c/examples-4/e.50.1.c: Ditto.
6378         * testsuite/libgomp.c/examples-4/e.50.2.c: Ditto.
6379         * testsuite/libgomp.c/examples-4/e.50.3.c: Ditto.
6380         * testsuite/libgomp.c/examples-4/e.50.4.c: Ditto.
6381         * testsuite/libgomp.c/examples-4/e.50.5.c: Ditto.
6382         * testsuite/libgomp.c/examples-4/e.51.1.c: Ditto.
6383         * testsuite/libgomp.c/examples-4/e.51.2.c: Ditto.
6384         * testsuite/libgomp.c/examples-4/e.51.3.c: Ditto.
6385         * testsuite/libgomp.c/examples-4/e.51.4.c: Ditto.
6386         * testsuite/libgomp.c/examples-4/e.51.6.c: Ditto.
6387         * testsuite/libgomp.c/examples-4/e.51.7.c: Ditto.
6388         * testsuite/libgomp.c/examples-4/e.52.1.c: Ditto.
6389         * testsuite/libgomp.c/examples-4/e.52.2.c: Ditto.
6390         * testsuite/libgomp.c/examples-4/e.53.1.c: Ditto.
6391         * testsuite/libgomp.c/examples-4/e.53.3.c: Ditto.
6392         * testsuite/libgomp.c/examples-4/e.53.4.c: Ditto.
6393         * testsuite/libgomp.c/examples-4/e.53.5.c: Ditto.
6394         * testsuite/libgomp.c/examples-4/e.54.2.c: Ditto.
6395         * testsuite/libgomp.c/examples-4/e.54.3.c: Ditto.
6396         * testsuite/libgomp.c/examples-4/e.54.4.c: Ditto.
6397         * testsuite/libgomp.c/examples-4/e.54.5.c: Ditto.
6398         * testsuite/libgomp.c/examples-4/e.54.6.c: Ditto.
6399         * testsuite/libgomp.c/examples-4/e.55.1.c: Ditto.
6400         * testsuite/libgomp.c/examples-4/e.55.2.c: Ditto.
6401         * testsuite/libgomp.c/examples-4/e.56.3.c: Ditto.
6402         * testsuite/libgomp.c/examples-4/e.56.4.c: Ditto.
6403         * testsuite/libgomp.c/examples-4/e.57.1.c: Ditto.
6404         * testsuite/libgomp.c/examples-4/e.57.2.c: Ditto.
6405         * testsuite/libgomp.c/examples-4/e.57.3.c: Ditto.
6406         * testsuite/libgomp.c/target-7.c: Fix test.
6407         * testsuite/libgomp.fortran/examples-4/e.50.1.f90: New test.
6408         * testsuite/libgomp.fortran/examples-4/e.50.2.f90: Ditto.
6409         * testsuite/libgomp.fortran/examples-4/e.50.3.f90: Ditto.
6410         * testsuite/libgomp.fortran/examples-4/e.50.4.f90: Ditto.
6411         * testsuite/libgomp.fortran/examples-4/e.50.5.f90: Ditto.
6412         * testsuite/libgomp.fortran/examples-4/e.51.1.f90: Ditto.
6413         * testsuite/libgomp.fortran/examples-4/e.51.2.f90: Ditto.
6414         * testsuite/libgomp.fortran/examples-4/e.51.3.f90: Ditto.
6415         * testsuite/libgomp.fortran/examples-4/e.51.4.f90: Ditto.
6416         * testsuite/libgomp.fortran/examples-4/e.51.5.f90: Ditto.
6417         * testsuite/libgomp.fortran/examples-4/e.51.6.f90: Ditto.
6418         * testsuite/libgomp.fortran/examples-4/e.51.7.f90: Ditto.
6419         * testsuite/libgomp.fortran/examples-4/e.52.1.f90: Ditto.
6420         * testsuite/libgomp.fortran/examples-4/e.52.2.f90: Ditto.
6421         * testsuite/libgomp.fortran/examples-4/e.53.1.f90: Ditto.
6422         * testsuite/libgomp.fortran/examples-4/e.53.2.f90: Ditto.
6423         * testsuite/libgomp.fortran/examples-4/e.53.3.f90: Ditto.
6424         * testsuite/libgomp.fortran/examples-4/e.53.4.f90: Ditto.
6425         * testsuite/libgomp.fortran/examples-4/e.53.5.f90: Ditto.
6426         * testsuite/libgomp.fortran/examples-4/e.54.2.f90: Ditto.
6427         * testsuite/libgomp.fortran/examples-4/e.54.3.f90: Ditto.
6428         * testsuite/libgomp.fortran/examples-4/e.54.4.f90: Ditto.
6429         * testsuite/libgomp.fortran/examples-4/e.54.5.f90: Ditto.
6430         * testsuite/libgomp.fortran/examples-4/e.54.6.f90: Ditto.
6431         * testsuite/libgomp.fortran/examples-4/e.55.1.f90: Ditto.
6432         * testsuite/libgomp.fortran/examples-4/e.55.2.f90: Ditto.
6433         * testsuite/libgomp.fortran/examples-4/e.56.3.f90: Ditto.
6434         * testsuite/libgomp.fortran/examples-4/e.56.4.f90: Ditto.
6435         * testsuite/libgomp.fortran/examples-4/e.57.1.f90: Ditto.
6436         * testsuite/libgomp.fortran/examples-4/e.57.2.f90: Ditto.
6437         * testsuite/libgomp.fortran/examples-4/e.57.3.f90: Ditto.
6438
6439 2014-11-13  Jakub Jelinek  <jakub@redhat.com>
6440             Ilya Verbin  <ilya.verbin@intel.com>
6441             Thomas Schwinge  <thomas@codesourcery.com>
6442             Andrey Turetskiy  <andrey.turetskiy@intel.com>
6443
6444         * libgomp.map (GOMP_4.0.1): New symbol version.
6445         Add GOMP_offload_register.
6446         * libgomp_target.h: New file.
6447         * splay-tree.h: New file.
6448         * target.c: Include config.h, libgomp_target.h, dlfcn.h, splay-tree.h.
6449         (gomp_target_init): New forward declaration.
6450         (gomp_is_initialized): New static variable.
6451         (splay_tree_node, splay_tree, splay_tree_key): New typedefs.
6452         (struct target_mem_desc, struct splay_tree_key_s, offload_image_descr):
6453         New structures.
6454         (offload_images, num_offload_images, devices, num_devices): New static
6455         variables.
6456         (splay_compare): New static function.
6457         (struct gomp_device_descr): New structure.
6458         (gomp_get_num_devices): Call gomp_target_init.
6459         (resolve_device, gomp_map_vars_existing, gomp_map_vars, gomp_unmap_tgt)
6460         (gomp_unmap_vars, gomp_update, gomp_init_device): New static functions.
6461         (GOMP_offload_register): New function.
6462         (GOMP_target): Arrange for host callback to be performed in a separate
6463         initial thread and contention group, inheriting ICVs from
6464         gomp_global_icv etc.  Call gomp_map_vars and gomp_unmap_vars.
6465         Add device initialization and lookup for target function in splay tree.
6466         (GOMP_target_data): Add device initialization and call gomp_map_vars.
6467         (GOMP_target_end_data): Call gomp_unmap_vars.
6468         (GOMP_target_update): Add device initialization and call gomp_update.
6469         (gomp_load_plugin_for_device, gomp_register_images_for_device)
6470         (gomp_target_init): New static functions.
6471
6472 2014-11-13  Bernd Schmidt  <bernds@codesourcery.com>
6473             Thomas Schwinge  <thomas@codesourcery.com>
6474             Ilya Verbin  <ilya.verbin@intel.com>
6475             Andrey Turetskiy  <andrey.turetskiy@intel.com>
6476
6477         * config.h.in: Regenerate.
6478         * configure: Regenerate.
6479         * configure.ac: Check for libdl, required for plugin support.
6480         (PLUGIN_SUPPORT): Define if plugins are supported.
6481         (enable_offload_targets): Support Intel MIC targets.
6482         (OFFLOAD_TARGETS): List of target names suitable for offloading.
6483
6484 2014-11-11  Francois-Xavier Coudert  <fxcoudert@gcc.gnu.org>
6485
6486         PR target/63610
6487         * configure: Regenerate.
6488
6489 2014-11-05  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
6490
6491         * config/posix/lock.c (_XOPEN_SOURCE) Define as 600.
6492
6493 2014-10-06  Marek Polacek  <polacek@redhat.com>
6494
6495         * testsuite/libgomp.c/affinity-1.c: Include <sys/wait.h>.
6496         * testsuite/libgomp.c/nqueens-1.c: Include <stdlib.h>.
6497         * testsuite/libgomp.c/thread-limit-1.c: Include <omp.h>
6498         * testsuite/libgomp.c/thread-limit-2.c: Likewise.
6499
6500 2014-10-06  Marek Polacek  <polacek@redhat.com>
6501
6502         * testsuite/libgomp.c/affinity-1.c: Fix implicit declarations.
6503         * testsuite/libgomp.c/nqueens-1.c: Likewise.
6504         * testsuite/libgomp.c/pr26943-3.c: Likewise.
6505         * testsuite/libgomp.c/pr26943-4.c: Likewise.
6506         * testsuite/libgomp.c/pr36802-2.c: Likewise.
6507         * testsuite/libgomp.c/pr36802-3.c: Likewise.
6508         * testsuite/libgomp.c/thread-limit-1.c: Likewise.
6509         * testsuite/libgomp.c/thread-limit-2.c: Likewise.
6510         * testsuite/libgomp.c/appendix-a/a.15.1.c: Include <omp.h>.
6511         * testsuite/libgomp.c/omp-loop02.c: Fix defaulting to int.
6512         * testsuite/libgomp.c/omp-parallel-for.c: Likewise.
6513         * testsuite/libgomp.c/omp-parallel-if.c: Likewise.
6514         * testsuite/libgomp.c/omp-single-1.c: Likewise.
6515         * testsuite/libgomp.c/omp-single-2.c: Likewise.
6516         * testsuite/libgomp.c/omp_matvec.c: Likewise.
6517         * testsuite/libgomp.c/omp_workshare3.c: Likewise.
6518         * testsuite/libgomp.c/omp_workshare4.c: Likewise.
6519         * testsuite/libgomp.c/shared-1.c: Fix defaulting to int.  Fix implicit
6520         declarations.
6521
6522 2014-10-03  Jakub Jelinek  <jakub@redhat.com>
6523
6524         PR libgomp/61200
6525         * testsuite/libgomp.c/pr61200.c: New test.
6526
6527 2014-09-18  Jakub Jelinek  <jakub@redhat.com>
6528
6529         PR c++/63248
6530         * testsuite/libgomp.c++/pr63248.C: New test.
6531
6532 2014-08-04  Jakub Jelinek  <jakub@redhat.com>
6533
6534         * task.c (GOMP_taskgroup_end): If taskgroup->num_children
6535         is not zero, but taskgroup->children is NULL and there are
6536         any task->children, schedule those instead of waiting.
6537         * testsuite/libgomp.c/depend-6.c: New test.
6538         * testsuite/libgomp.c/depend-7.c: New test.
6539         * testsuite/libgomp.c/depend-8.c: New test.
6540         * testsuite/libgomp.c/depend-9.c: New test.
6541         * testsuite/libgomp.c/depend-10.c: New test.
6542
6543 2014-08-01  Jakub Jelinek  <jakub@redhat.com>
6544
6545         * libgomp.h (struct gomp_task_depend_entry): Add redundant_out field.
6546         (struct gomp_taskwait): New type.
6547         (struct gomp_task): Add taskwait and parent_depends_on, remove
6548         in_taskwait and taskwait_sem fields.
6549         (gomp_finish_task): Don't destroy taskwait_sem.
6550         * task.c (gomp_init_task): Don't init in_taskwait, instead init
6551         taskwait and parent_depends_on.
6552         (GOMP_task): For if (0) tasks with depend clause that depend on
6553         earlier tasks don't defer them, instead call
6554         gomp_task_maybe_wait_for_dependencies to wait for the dependencies.
6555         Initialize redundant_out field, for redundant out entries just
6556         move them at the end of linked list instead of removing them
6557         completely, and set redundant_out flag instead of redundant.
6558         (gomp_task_run_pre): Update last_parent_depends_on if scheduling
6559         that task.
6560         (gomp_task_run_post_handle_dependers): If parent is in
6561         gomp_task_maybe_wait_for_dependencies and newly runnable task
6562         is not parent_depends_on, queue it in parent->children linked
6563         list after all runnable tasks with parent_depends_on set.
6564         Adjust for addition of taskwait indirection.
6565         (gomp_task_run_post_remove_parent): If parent is in
6566         gomp_task_maybe_wait_for_dependencies and task to be removed
6567         is parent_depends_on, decrement n_depend and if needed awake
6568         parent.  Adjust for addition of taskwait indirection.
6569         (GOMP_taskwait): Adjust for addition of taskwait indirection.
6570         (gomp_task_maybe_wait_for_dependencies): New function.
6571         * testsuite/libgomp.c/depend-5.c: New test.
6572
6573 2014-07-13  Tobias Burnus  <burnus@net-b.de>
6574
6575         * testsuite/libgomp.fortran/pr34020.f90: Make compile
6576         with TS 18508/Fortran 2015.
6577
6578 2014-07-06  Marek Polacek  <polacek@redhat.com>
6579
6580         PR c/6940
6581         * testsuite/libgomp.c/appendix-a/a.29.1.c (f): Add dg-warnings.
6582
6583 2014-07-03  Jakub Jelinek  <jakub@redhat.com>
6584
6585         * testsuite/lib/libgomp.exp (libgomp_target_compile): If $source
6586         matches regex $lang_source_re, add $lang_include_flags to options.
6587         * testsuite/libgomp.c/c.exp: Unset lang_include_flags.
6588         * testsuite/libgomp.c++/c++.exp: Likewise.
6589         * testsuite/libgomp.fortran/fortran.exp: Likewise.  Set lang_source_re
6590         and lang_include_flags instead of adding -fintrinsic-modules-path= to
6591         ALWAYS_CFLAGS.
6592         * testsuite/libgomp.graphite/graphite.exp: Unset lang_include_flags.
6593
6594 2014-07-03  Thomas Schwinge  <thomas@codesourcery.com>
6595
6596         * testsuite/libgomp.fortran/fortran.exp: Explain
6597         gfortran-dg-runtest usage.
6598
6599 2014-06-25  Jakub Jelinek  <jakub@redhat.com>
6600
6601         * testsuite/libgomp.fortran/simd5.f90: New test.
6602         * testsuite/libgomp.fortran/simd6.f90: New test.
6603         * testsuite/libgomp.fortran/simd7.f90: New test.
6604
6605 2014-06-24  Jakub Jelinek  <jakub@redhat.com>
6606
6607         * testsuite/libgomp.c/for-2.c: Define SC to static for
6608         #pragma omp for simd testing.
6609         * testsuite/libgomp.c/for-2.h (SC): Define if not defined.
6610         (N(f5), N(f6), N(f7), N(f8), N(f10), N(f12), N(f14)): Use
6611         SC macro.
6612         * testsuite/libgomp.c/simd-14.c: New test.
6613         * testsuite/libgomp.c/simd-15.c: New test.
6614         * testsuite/libgomp.c/simd-16.c: New test.
6615         * testsuite/libgomp.c/simd-17.c: New test.
6616         * testsuite/libgomp.c++/for-10.C: Define SC to static for
6617         #pragma omp for simd testing.
6618         * testsuite/libgomp.c++/simd10.C: New test.
6619         * testsuite/libgomp.c++/simd11.C: New test.
6620         * testsuite/libgomp.c++/simd12.C: New test.
6621         * testsuite/libgomp.c++/simd13.C: New test.
6622
6623         * testsuite/libgomp.fortran/aligned1.f03: New test.
6624         * testsuite/libgomp.fortran/nestedfn5.f90: New test.
6625         * testsuite/libgomp.fortran/target7.f90: Surround loop spawning
6626         tasks with !$omp parallel !$omp single.
6627         * testsuite/libgomp.fortran/target8.f90: New test.
6628         * testsuite/libgomp.fortran/udr4.f90 (foo UDR, bar UDR): Adjust
6629         not to use trim in the combiner, instead call elemental function.
6630         (fn): New elemental function.
6631         * testsuite/libgomp.fortran/udr6.f90 (do_add, dp_add, dp_init):
6632         Make elemental.
6633         * testsuite/libgomp.fortran/udr7.f90 (omp_priv, omp_orig, omp_out,
6634         omp_in): Likewise.
6635         * testsuite/libgomp.fortran/udr12.f90: New test.
6636         * testsuite/libgomp.fortran/udr13.f90: New test.
6637         * testsuite/libgomp.fortran/udr14.f90: New test.
6638         * testsuite/libgomp.fortran/udr15.f90: New test.
6639
6640 2014-06-18  Jakub Jelinek  <jakub@redhat.com>
6641
6642         * omp_lib.f90.in (openmp_version): Set to 201307.
6643         * omp_lib.h.in (openmp_version): Likewise.
6644         * testsuite/libgomp.c/target-8.c: New test.
6645         * testsuite/libgomp.fortran/declare-simd-1.f90: Add notinbranch
6646         and inbranch clauses.
6647         * testsuite/libgomp.fortran/depend-3.f90: New test.
6648         * testsuite/libgomp.fortran/openmp_version-1.f: Adjust for new
6649         openmp_version.
6650         * testsuite/libgomp.fortran/openmp_version-2.f90: Likewise.
6651         * testsuite/libgomp.fortran/target1.f90: New test.
6652         * testsuite/libgomp.fortran/target2.f90: New test.
6653         * testsuite/libgomp.fortran/target3.f90: New test.
6654         * testsuite/libgomp.fortran/target4.f90: New test.
6655         * testsuite/libgomp.fortran/target5.f90: New test.
6656         * testsuite/libgomp.fortran/target6.f90: New test.
6657         * testsuite/libgomp.fortran/target7.f90: New test.
6658
6659 2014-06-10  Jakub Jelinek  <jakub@redhat.com>
6660
6661         PR fortran/60928
6662         * testsuite/libgomp.fortran/allocatable9.f90: New test.
6663         * testsuite/libgomp.fortran/allocatable10.f90: New test.
6664         * testsuite/libgomp.fortran/allocatable11.f90: New test.
6665         * testsuite/libgomp.fortran/allocatable12.f90: New test.
6666         * testsuite/libgomp.fortran/alloc-comp-1.f90: New test.
6667         * testsuite/libgomp.fortran/alloc-comp-2.f90: New test.
6668         * testsuite/libgomp.fortran/alloc-comp-3.f90: New test.
6669         * testsuite/libgomp.fortran/associate1.f90: New test.
6670         * testsuite/libgomp.fortran/associate2.f90: New test.
6671         * testsuite/libgomp.fortran/procptr1.f90: New test.
6672
6673 2014-06-06  Jakub Jelinek  <jakub@redhat.com>
6674
6675         * testsuite/libgomp.fortran/simd1.f90: New test.
6676         * testsuite/libgomp.fortran/udr1.f90: New test.
6677         * testsuite/libgomp.fortran/udr2.f90: New test.
6678         * testsuite/libgomp.fortran/udr3.f90: New test.
6679         * testsuite/libgomp.fortran/udr4.f90: New test.
6680         * testsuite/libgomp.fortran/udr5.f90: New test.
6681         * testsuite/libgomp.fortran/udr6.f90: New test.
6682         * testsuite/libgomp.fortran/udr7.f90: New test.
6683         * testsuite/libgomp.fortran/udr8.f90: New test.
6684         * testsuite/libgomp.fortran/udr9.f90: New test.
6685         * testsuite/libgomp.fortran/udr10.f90: New test.
6686         * testsuite/libgomp.fortran/udr11.f90: New test.
6687
6688 2014-05-27  Uros Bizjak  <ubizjak@gmail.com>
6689
6690         * testsuite/libgomp.fortran/declare-simd-1.f90: Require
6691         vect_simd_clones effective target.
6692         * testsuite/libgomp.fortran/declare-simd-2.f90: Ditto.
6693
6694 2014-05-21  Jakub Jelinek  <jakub@redhat.com>
6695
6696         PR middle-end/61252
6697         * testsuite/libgomp.c++/simd-9.C: New test.
6698
6699 2014-05-18  Uros Bizjak  <ubizjak@gmail.com>
6700
6701         * libgomp.texi (Runitme Library Routines): Remove multiple @menu.
6702         (Environment Variables) Move OMP_PROC_BIND and OMP_STACKSIZE node
6703         texts according to their @menu entry positions.
6704
6705 2014-05-11  Jakub Jelinek  <jakub@redhat.com>
6706
6707         * testsuite/libgomp.fortran/cancel-do-1.f90: New test.
6708         * testsuite/libgomp.fortran/cancel-do-2.f90: New test.
6709         * testsuite/libgomp.fortran/cancel-parallel-1.f90: New test.
6710         * testsuite/libgomp.fortran/cancel-parallel-3.f90: New test.
6711         * testsuite/libgomp.fortran/cancel-sections-1.f90: New test.
6712         * testsuite/libgomp.fortran/cancel-taskgroup-2.f90: New test.
6713         * testsuite/libgomp.fortran/declare-simd-1.f90: New test.
6714         * testsuite/libgomp.fortran/declare-simd-2.f90: New test.
6715         * testsuite/libgomp.fortran/declare-simd-3.f90: New test.
6716         * testsuite/libgomp.fortran/depend-1.f90: New test.
6717         * testsuite/libgomp.fortran/depend-2.f90: New test.
6718         * testsuite/libgomp.fortran/omp_atomic5.f90: New test.
6719         * testsuite/libgomp.fortran/simd1.f90: New test.
6720         * testsuite/libgomp.fortran/simd2.f90: New test.
6721         * testsuite/libgomp.fortran/simd3.f90: New test.
6722         * testsuite/libgomp.fortran/simd4.f90: New test.
6723         * testsuite/libgomp.fortran/taskgroup1.f90: New test.
6724
6725 2014-05-02  Jakub Jelinek  <jakub@redhat.com>
6726
6727         * testsuite/libgomp.c/simd-10.c: New test.
6728         * testsuite/libgomp.c/simd-11.c: New test.
6729         * testsuite/libgomp.c/simd-12.c: New test.
6730         * testsuite/libgomp.c/simd-13.c: New test.
6731
6732 2014-04-24  Jakub Jelinek  <jakub@redhat.com>
6733
6734         * testsuite/libgomp.c++/atomic-14.C: Allow seq_cst and
6735         atomic type clauses in any order and optional comma in between.
6736         * testsuite/libgomp.c++/atomic-15.C: Likewise.
6737         * testsuite/libgomp.c/atomic-17.c: Likewise.
6738
6739         * testsuite/libgomp.c/simd-7.c: New test.
6740         * testsuite/libgomp.c/simd-8.c: New test.
6741         * testsuite/libgomp.c/simd-9.c: New test.
6742         * testsuite/libgomp.c/loop-16.c: New test.
6743
6744 2014-04-02  Richard Henderson  <rth@redhat.com>
6745
6746         * config/linux/futex.h (futex_wait): Get error value from errno.
6747         (futex_wake): Likewise.
6748
6749 2014-03-25  Jakub Jelinek  <jakub@redhat.com>
6750
6751         PR c++/60331
6752         * testsuite/libgomp.c++/udr-11.C: New test.
6753         * testsuite/libgomp.c++/udr-12.C: New test.
6754         * testsuite/libgomp.c++/udr-13.C: New test.
6755         * testsuite/libgomp.c++/udr-14.C: New test.
6756         * testsuite/libgomp.c++/udr-15.C: New test.
6757         * testsuite/libgomp.c++/udr-16.C: New test.
6758         * testsuite/libgomp.c++/udr-17.C: New test.
6759         * testsuite/libgomp.c++/udr-18.C: New test.
6760         * testsuite/libgomp.c++/udr-19.C: New test.
6761
6762 2014-01-02  Richard Sandiford  <rdsandiford@googlemail.com>
6763
6764         Update copyright years
6765
6766 2014-01-02  Richard Sandiford  <rdsandiford@googlemail.com>
6767
6768         * hashtab.h: Use the standard form for the copyright notice.
6769
6770 2014-01-02  Tobias Burnus  <burnus@net-b.de>
6771
6772         * libgomp.texi: Bump @copying's copyright year.
6773
6774 2013-12-17  Andreas Tobler  <andreast@gcc.gnu.org>
6775
6776         * testsuite/libgomp.c/affinity-1.c: Remove alloca.h inlcude. Replace
6777         alloca () with __builtin_alloca ().
6778         * testsuite/libgomp.c/icv-2.c: Add FreeBSD coverage.
6779         * testsuite/libgomp.c/lock-3.c: Likewise.
6780         * testsuite/libgomp.c/pr48591.c: Likewise.
6781
6782 2013-12-17  Jakub Jelinek  <jakub@redhat.com>
6783
6784         PR testsuite/59534
6785         * testsuite/libgomp.fortran/retval1.f90 (e5): Avoid non-shortcircuited
6786         comparisons.
6787
6788 2013-12-16  Jakub Jelinek  <jakub@redhat.com>
6789
6790         PR libgomp/58756
6791         * testsuite/libgomp.c/pr58756.c: New test.
6792
6793 2013-12-12  Jakub Jelinek  <jakub@redhat.com>
6794
6795         PR libgomp/59467
6796         * testsuite/libgomp.fortran/crayptr2.f90: Add private (d) clause to
6797         !$omp parallel.
6798
6799 2013-11-07  Thomas Schwinge  <thomas@codesourcery.com>
6800
6801         * testsuite/lib/libgomp.exp (libgomp_init): Don't add -fopenmp to
6802         ALWAYS_CFLAGS.
6803         * testsuite/libgomp.c++/c++.exp (ALWAYS_CFLAGS): Add -fopenmp.
6804         * testsuite/libgomp.c/c.exp (ALWAYS_CFLAGS): Likewise.
6805         * testsuite/libgomp.fortran/fortran.exp (ALWAYS_CFLAGS): Likewise.
6806         * testsuite/libgomp.graphite/graphite.exp (ALWAYS_CFLAGS):
6807         Likewise.
6808
6809         * libgomp_g.h: Include <stddef.h> for size_t.
6810
6811         * libgomp.spec.in: Update comment about libgomp's dependencies.
6812         * configure.ac: Likewise.
6813         * configure: Regenerate.
6814
6815 2013-10-16  Tobias Burnus  <burnus@net-b.de>
6816
6817         * libgomp.texi: (Runtime Library Routines): Update references for
6818         OpenMP 4.0. Add omp_get_cancellation, omp_get_default_device,
6819         omp_get_num_devices, omp_get_num_teams, omp_get_proc_bind,
6820         omp_get_team_num, omp_is_initial_device, omp_set_default_device.
6821         (Environment Variables): Update references for OpenMP 4.0. Add
6822         OMP_CANCELLATION, OMP_DEFAULT_DEVICE, OMP_PLACES.
6823         Move OMP_DISPLAY_ENV and OMP_PROC_BIND up to be in alphabetical
6824         order.
6825
6826 2013-10-14  Jakub Jelinek  <jakub@redhat.com>
6827
6828         * env.c (parse_bind_var): Initialize value to avoid
6829         (false positive) warning.
6830
6831 2013-10-12  Jakub Jelinek  <jakub@redhat.com>
6832
6833         PR libgomp/58691
6834         * config/linux/proc.c (gomp_cpuset_popcount): Add unused attribute
6835         to check variable.
6836         (gomp_init_num_threads): Move i variable declaration into
6837         #ifdef CPU_ALLOC_SIZE block.
6838         * config/linux/affinity.c (gomp_affinity_init_level): Test
6839         gomp_places_list_len == 0 rather than gomp_places_list == 0
6840         when checking for topology reading error.
6841         * team.c (gomp_team_start): Don't handle bind == omp_proc_bind_false.
6842         * env.c (parse_affinity): Add ignore argument, if true, don't populate
6843         gomp_places_list, only parse env var and always return false.
6844         (parse_places_var): Likewise.  Don't check gomp_global_icv.bind_var.
6845         (initialize_env): Always parse OMP_PLACES and GOMP_CPU_AFFINITY env
6846         vars, default to OMP_PROC_BIND=true if OMP_PROC_BIND wasn't specified
6847         and either of these variables were parsed correctly into a places
6848         list.
6849
6850 2013-10-11  Thomas Schwinge  <thomas@codesourcery.com>
6851             Jakub Jelinek  <jakub@redhat.com>
6852
6853         * testsuite/libgomp.graphite/force-parallel-1.c: Expect 4 instead
6854         of 5 loopfn matches.
6855         * testsuite/libgomp.graphite/force-parallel-2.c: Likewise.
6856         * testsuite/libgomp.graphite/force-parallel-3.c: Likewise.
6857         * testsuite/libgomp.graphite/force-parallel-4.c: Likewise.
6858         * testsuite/libgomp.graphite/force-parallel-5.c: Likewise.
6859         * testsuite/libgomp.graphite/force-parallel-6.c: Likewise.
6860         * testsuite/libgomp.graphite/force-parallel-7.c: Likewise.
6861         * testsuite/libgomp.graphite/force-parallel-8.c: Likewise.
6862         * testsuite/libgomp.graphite/force-parallel-9.c: Likewise.
6863
6864 2013-10-11  Thomas Schwinge  <thomas@codesourcery.com>
6865
6866         * Makefile.am (omp_lib.mod): Streamline rule.
6867         * Makefile.in: Regenerate.
6868
6869         * libgomp.texi (Runtime Library Routines): C linkage, don't throw
6870         exceptions.
6871
6872         * testsuite/libgomp.c/lib-1.c (main): Add missing error check.
6873         * testsuite/libgomp.fortran/lib1.f90: Likewise.
6874         * testsuite/libgomp.fortran/lib2.f: Likewise.
6875         * testsuite/libgomp.fortran/lib3.f: Likewise.
6876
6877         * configure.ac: Typo fix.
6878         * configure: Regenerate.
6879
6880         * testsuite/libgomp.fortran/openmp_version-1.f: New file.
6881         * testsuite/libgomp.fortran/openmp_version-2.f90: Likewise.
6882
6883         * omp.h.in: Don't touch the user's namespace.
6884
6885 2013-10-11  Jakub Jelinek  <jakub@redhat.com>
6886             Tobias Burnus  <burnus@net-b.de>
6887             Richard Henderson  <rth@redhat.com>
6888
6889         * target.c: New file.
6890         * Makefile.am (libgomp_la_SOURCES): Add target.c.
6891         * Makefile.in: Regenerated.
6892         * libgomp_g.h (GOMP_task): Add depend argument.
6893         (GOMP_barrier_cancel, GOMP_loop_end_cancel,
6894         GOMP_sections_end_cancel, GOMP_target, GOMP_target_data,
6895         GOMP_target_end_data, GOMP_target_update, GOMP_teams,
6896         GOMP_parallel_loop_static, GOMP_parallel_loop_dynamic,
6897         GOMP_parallel_loop_guided, GOMP_parallel_loop_runtime,
6898         GOMP_parallel, GOMP_cancel, GOMP_cancellation_point,
6899         GOMP_taskgroup_start, GOMP_taskgroup_end,
6900         GOMP_parallel_sections): New prototypes.
6901         * fortran.c (omp_is_initial_device): Add ialias_redirect.
6902         (omp_is_initial_device_): New function.
6903         (ULP, STR1, STR2, ialias_redirect): Removed.
6904         (omp_get_cancellation_, omp_get_proc_bind_, omp_set_default_device_,
6905         omp_set_default_device_8_, omp_get_default_device_,
6906         omp_get_num_devices_, omp_get_num_teams_, omp_get_team_num_): New
6907         functions.
6908         * libgomp.map (GOMP_barrier_cancel, GOMP_loop_end_cancel,
6909         GOMP_sections_end_cancel, GOMP_target, GOMP_target_data,
6910         GOMP_target_end_data, GOMP_target_update, GOMP_teams): Export
6911         @@GOMP_4.0.
6912         (omp_is_initial_device, omp_is_initial_device_, omp_get_cancellation,
6913         omp_get_cancellation_, omp_get_proc_bind, omp_get_proc_bind_,
6914         omp_set_default_device, omp_set_default_device_,
6915         omp_set_default_device_8_, omp_get_default_device,
6916         omp_get_default_device_, omp_get_num_devices, omp_get_num_devices_,
6917         omp_get_num_teams, omp_get_num_teams_, omp_get_team_num,
6918         omp_get_team_num_): Export @@OMP_4.0.
6919         * team.c (struct gomp_thread_start_data): Add place field.
6920         (gomp_thread_start): Clear thr->thread_pool and
6921         thr->task before returning.  Use gomp_team_barrier_wait_final
6922         instead of gomp_team_barrier_wait.  Initialize thr->place.
6923         (gomp_new_team): Initialize work_shares_to_free, work_share_cancelled,
6924         team_cancelled and task_queued_count fields.
6925         (gomp_free_pool_helper): Clear thr->thread_pool and thr->task
6926         before calling pthread_exit.
6927         (gomp_free_thread): No longer static.  Use
6928         gomp_managed_threads_lock instead of gomp_remaining_threads_lock.
6929         (gomp_team_start): Add flags argument.  Set
6930         thr->thread_pool->threads_busy to nthreads immediately after creating
6931         new pool.  Use gomp_managed_threads_lock instead of
6932         gomp_remaining_threads_lock.  Handle OpenMP 4.0 affinity.
6933         (gomp_team_end): Use gomp_managed_threads_lock instead of
6934         gomp_remaining_threads_lock.  Use gomp_team_barrier_wait_final instead
6935         of gomp_team_barrier_wait.  If team->team_cancelled, call
6936         gomp_fini_worshare on ws chain starting at team->work_shares_to_free
6937         rather than thr->ts.work_share.
6938         (initialize_team): Don't call gomp_sem_init here.
6939         * sections.c (GOMP_parallel_sections_start): Adjust gomp_team_start
6940         caller.
6941         (GOMP_parallel_sections, GOMP_sections_end_cancel): New functions.
6942         * env.c (gomp_global_icv): Add default_device_var, target_data and
6943         bind_var initializers.
6944         (gomp_cpu_affinity, gomp_cpu_affinity_len): Remove.
6945         (gomp_bind_var_list, gomp_bind_var_list_len, gomp_places_list,
6946         gomp_places_list_len): New variables.
6947         (parse_bind_var, parse_one_place, parse_places_var): New functions.
6948         (parse_affinity): Rewritten to construct OMP_PLACES list with unit
6949         sized places.
6950         (gomp_cancel_var): New global variable.
6951         (parse_int): New function.
6952         (handle_omp_display_env): New function.
6953         (initialize_env): Use it.  Initialize default_device_var.
6954         Parse OMP_CANCELLATION env var.  Use parse_bind_var to parse
6955         OMP_PROC_BIND instead of parse_boolean.  Use parse_places_var for
6956         OMP_PLACES parsing.  Don't call parse_affinity if OMP_PLACES has
6957         been successfully parsed (and call gomp_init_affinity in that case).
6958         (omp_get_cancellation, omp_get_proc_bind, omp_set_default_device,
6959         omp_get_default_device, omp_get_num_devices, omp_get_num_teams,
6960         omp_get_team_num, omp_is_initial_device): New functions.
6961         * libgomp.h: Include stdlib.h.
6962         (ialias_ulp, ialias_str1, ialias_str2, ialias_redirect, ialias_call):
6963         Define.
6964         (struct target_mem_desc): Forward declare.
6965         (struct gomp_task_icv): Add default_device_var, target_data, bind_var
6966         and thread_limit_var fields.
6967         (gomp_get_num_devices): New prototype.
6968         (gomp_cancel_var): New extern decl.
6969         (struct gomp_team): Add work_shares_to_free, work_share_cancelled,
6970         team_cancelled and task_queued_count fields.  Add comments about
6971         task_{,queued_,running_}count.
6972         (gomp_cancel_kind): New enum.
6973         (gomp_work_share_end_cancel): New prototype.
6974         (struct gomp_task): Add next_taskgroup, prev_taskgroup, taskgroup,
6975         copy_ctors_done, dependers, depend_hash, depend_count, num_dependees
6976         and depend fields.
6977         (struct gomp_taskgroup): New type.
6978         (struct gomp_task_depend_entry,
6979         struct gomp_dependers_vec): New types.
6980         (gomp_finish_task): Free depend_hash if non-NULL.
6981         (struct gomp_team_state): Add place_partition_off
6982         and place_partition_len fields.
6983         (gomp_bind_var_list, gomp_bind_var_list_len, gomp_places_list,
6984         gomp_places_list_len): New extern decls.
6985         (struct gomp_thread): Add place field.
6986         (gomp_cpu_affinity, gomp_cpu_affinity_len): Remove.
6987         (gomp_init_thread_affinity): Add place argument.
6988         (gomp_affinity_alloc, gomp_affinity_init_place, gomp_affinity_add_cpus,
6989         gomp_affinity_remove_cpu, gomp_affinity_copy_place,
6990         gomp_affinity_same_place, gomp_affinity_finalize_place_list,
6991         gomp_affinity_init_level, gomp_affinity_print_place): New
6992         prototypes.
6993         (gomp_team_start): Add flags argument.
6994         (gomp_thread_limit_var, gomp_remaining_threads_count,
6995         gomp_remaining_threads_lock): Remove.
6996         (gomp_managed_threads_lock): New variable.
6997         (struct gomp_thread_pool): Add threads_busy field.
6998         (gomp_free_thread): New prototype.
6999         * task.c: Include hashtab.h.
7000         (hash_entry_type): New typedef.
7001         (htab_alloc, htab_free, htab_hash, htab_eq): New inlines.
7002         (gomp_init_task): Clear dependers, depend_hash, depend_count,
7003         copy_ctors_done and taskgroup fields.
7004         (GOMP_task): Add depend argument, handle depend clauses.  If
7005         gomp_team_barrier_cancelled or if it's taskgroup has been
7006         cancelled, don't queue or start new tasks.  Set copy_ctors_done
7007         field if needed.  Initialize taskgroup field.  If copy_ctors_done
7008         and already cancelled, don't discard the task.  If taskgroup is
7009         non-NULL, enqueue the task into taskgroup queue.  Increment
7010         num_children field in taskgroup.  Increment task_queued_count.
7011         (gomp_task_run_pre, gomp_task_run_post_remove_parent,
7012         gomp_task_run_post_remove_taskgroup): New inline functions.
7013         (gomp_task_run_post_handle_depend_hash,
7014         gomp_task_run_post_handle_dependers,
7015         gomp_task_run_post_handle_depend): New functions.
7016         (GOMP_taskwait): Use them.  If more than one new tasks
7017         have been queued, wake other threads if needed.
7018         (gomp_barrier_handle_tasks): Likewise.  If
7019         gomp_team_barrier_cancelled, don't start any new tasks, just free
7020         all tasks.
7021         (GOMP_taskgroup_start, GOMP_taskgroup_end): New functions.
7022         * omp_lib.f90.in
7023         (omp_proc_bind_kind, omp_proc_bind_false,
7024         omp_proc_bind_true, omp_proc_bind_master, omp_proc_bind_close,
7025         omp_proc_bind_spread): New params.
7026         (omp_get_cancellation, omp_get_proc_bind, omp_set_default_device,
7027         omp_get_default_device, omp_get_num_devices, omp_get_num_teams,
7028         omp_get_team_num, omp_is_initial_device): New interfaces.
7029         (omp_get_dynamic, omp_get_nested, omp_in_parallel,
7030         omp_get_max_threads, omp_get_num_procs, omp_get_num_threads,
7031         omp_get_thread_num, omp_get_thread_limit, omp_set_max_active_levels,
7032         omp_get_max_active_levels, omp_get_level, omp_get_ancestor_thread_num,
7033         omp_get_team_size, omp_get_active_level, omp_in_final): Remove
7034         useless use omp_lib_kinds.
7035         * omp.h.in (omp_proc_bind_t): New typedef.
7036         (omp_get_cancellation, omp_get_proc_bind, omp_set_default_device,
7037         omp_get_default_device, omp_get_num_devices, omp_get_num_teams,
7038         omp_get_team_num, omp_is_initial_device): New prototypes.
7039         * loop.c (gomp_parallel_loop_start): Add flags argument, pass it
7040         through to gomp_team_start.
7041         (GOMP_parallel_loop_static_start, GOMP_parallel_loop_dynamic_start,
7042         GOMP_parallel_loop_guided_start, GOMP_parallel_loop_runtime_start):
7043         Adjust gomp_parallel_loop_start callers.
7044         (GOMP_parallel_loop_static, GOMP_parallel_loop_dynamic,
7045         GOMP_parallel_loop_guided, GOMP_parallel_loop_runtime,
7046         GOMP_loop_end_cancel): New functions.
7047         (GOMP_parallel_end): Add ialias_redirect.
7048         * hashtab.h: New file.
7049         * libgomp.texi (Environment Variables): Minor cleanup,
7050         update section refs to OpenMP 4.0rc2.
7051         (OMP_DISPLAY_ENV, GOMP_SPINCOUNT): Document these
7052         environment variables.
7053         * work.c (gomp_work_share_end, gomp_work_share_end_nowait): Set
7054         team->work_shares_to_free to thr->ts.work_share before calling
7055         free_work_share.
7056         (gomp_work_share_end_cancel): New function.
7057         * config/linux/proc.c: Include errno.h.
7058         (gomp_get_cpuset_size, gomp_cpuset_size, gomp_cpusetp): New variables.
7059         (gomp_cpuset_popcount): Add cpusetsize argument, use it instead of
7060         sizeof (cpu_set_t) to determine number of iterations.  Fix up check
7061         extern decl.  Use CPU_COUNT_S if available, or CPU_COUNT if
7062         gomp_cpuset_size is sizeof (cpu_set_t).
7063         (gomp_init_num_threads): Initialize gomp_cpuset_size,
7064         gomp_get_cpuset_size and gomp_cpusetp here, use gomp_cpusetp instead
7065         of &cpuset and pass gomp_cpuset_size instead of sizeof (cpu_set_t)
7066         to pthread_getaffinity_np.  Free and clear gomp_cpusetp if it didn't
7067         contain any logical CPUs.
7068         (get_num_procs): Don't call pthread_getaffinity_np if gomp_cpusetp
7069         is NULL.  Use gomp_cpusetp instead of &cpuset and pass
7070         gomp_get_cpuset_size instead of sizeof (cpu_set_t) to
7071         pthread_getaffinity_np.  Check gomp_places_list instead of
7072         gomp_cpu_affinity.  Adjust gomp_cpuset_popcount caller.
7073         * config/linux/bar.c (gomp_barrier_wait_end,
7074         gomp_barrier_wait_last): Use BAR_* defines.
7075         (gomp_team_barrier_wait_end): Likewise.  Clear BAR_CANCELLED
7076         from state where needed.  Set work_share_cancelled to 0 on last
7077         thread.
7078         (gomp_team_barrier_wait_final, gomp_team_barrier_wait_cancel_end,
7079         gomp_team_barrier_wait_cancel, gomp_team_barrier_cancel): New
7080         functions.
7081         * config/linux/proc.h (gomp_cpuset_popcount): Add attribute_hidden.
7082         Add cpusetsize argument.
7083         (gomp_cpuset_size, gomp_cpusetp): Declare.
7084         * config/linux/affinity.c: Include errno.h, stdio.h and string.h.
7085         (affinity_counter): Remove.
7086         (CPU_ISSET_S, CPU_ZERO_S, CPU_SET_S, CPU_CLR_S): Define
7087         if CPU_ALLOC_SIZE isn't defined.
7088         (gomp_init_affinity): Rewritten, if gomp_places_list is NULL, try
7089         silently create OMP_PLACES=threads, if it is non-NULL afterwards,
7090         bind current thread to the first place.
7091         (gomp_init_thread_affinity): Rewritten.  Add place argument, just
7092         pthread_setaffinity_np to gomp_places_list[place].
7093         (gomp_affinity_alloc, gomp_affinity_init_place, gomp_affinity_add_cpus,
7094         gomp_affinity_remove_cpu, gomp_affinity_copy_place,
7095         gomp_affinity_same_place, gomp_affinity_finalize_place_list,
7096         gomp_affinity_init_level, gomp_affinity_print_place): New functions.
7097         * config/linux/bar.h (BAR_TASK_PENDING, BAR_WAS_LAST,
7098         BAR_WAITING_FOR_TASK, BAR_INCR, BAR_CANCELLED): Define.
7099         (gomp_barrier_t): Add awaited_final field.
7100         (gomp_barrier_init): Initialize awaited_final field.
7101         (gomp_team_barrier_wait_final, gomp_team_barrier_wait_cancel,
7102         gomp_team_barrier_wait_cancel_end, gomp_team_barrier_cancel): New
7103         prototypes.
7104         (gomp_barrier_wait_start): Preserve BAR_CANCELLED bit.  Use BAR_*
7105         defines.
7106         (gomp_barrier_wait_cancel_start, gomp_team_barrier_wait_final_start,
7107         gomp_team_barrier_cancelled): New inline functions.
7108         (gomp_barrier_last_thread,
7109         gomp_team_barrier_set_task_pending,
7110         gomp_team_barrier_clear_task_pending,
7111         gomp_team_barrier_set_waiting_for_tasks,
7112         gomp_team_barrier_waiting_for_tasks,
7113         gomp_team_barrier_done): Use BAR_* defines.
7114         * config/posix/bar.c (gomp_barrier_init): Clear cancellable field.
7115         (gomp_barrier_wait_end): Use BAR_* defines.
7116         (gomp_team_barrier_wait_end): Clear BAR_CANCELLED from state.
7117         Set work_share_cancelled to 0 on last thread, use __atomic_load_n.
7118         Use BAR_* defines.
7119         (gomp_team_barrier_wait_cancel_end, gomp_team_barrier_wait_cancel,
7120         gomp_team_barrier_cancel): New functions.
7121         * config/posix/affinity.c (gomp_init_thread_affinity): Add place
7122         argument.
7123         (gomp_affinity_alloc, gomp_affinity_init_place, gomp_affinity_add_cpus,
7124         gomp_affinity_remove_cpu, gomp_affinity_copy_place,
7125         gomp_affinity_same_place, gomp_affinity_finalize_place_list,
7126         gomp_affinity_init_level, gomp_affinity_print_place): New stubs.
7127         * config/posix/bar.h (BAR_TASK_PENDING, BAR_WAS_LAST,
7128         BAR_WAITING_FOR_TASK, BAR_INCR, BAR_CANCELLED): Define.
7129         (gomp_barrier_t): Add cancellable field.
7130         (gomp_team_barrier_wait_cancel, gomp_team_barrier_wait_cancel_end,
7131         gomp_team_barrier_cancel): New prototypes.
7132         (gomp_barrier_wait_start): Preserve BAR_CANCELLED bit.
7133         (gomp_barrier_wait_cancel_start, gomp_team_barrier_wait_final,
7134         gomp_team_barrier_cancelled): New inline functions.
7135         (gomp_barrier_wait_start, gomp_barrier_last_thread,
7136         gomp_team_barrier_set_task_pending,
7137         gomp_team_barrier_clear_task_pending,
7138         gomp_team_barrier_set_waiting_for_tasks,
7139         gomp_team_barrier_waiting_for_tasks,
7140         gomp_team_barrier_done): Use BAR_* defines.
7141         * barrier.c (GOMP_barrier_cancel): New function.
7142         * omp_lib.h.in (omp_proc_bind_kind, omp_proc_bind_false,
7143         omp_proc_bind_true, omp_proc_bind_master, omp_proc_bind_close,
7144         omp_proc_bind_spread): New params.
7145         (omp_get_cancellation, omp_get_proc_bind, omp_set_default_device,
7146         omp_get_default_device, omp_get_num_devices, omp_get_num_teams,
7147         omp_get_team_num, omp_is_initial_device): New externals.
7148         * parallel.c (GOMP_parallel, GOMP_cancel, GOMP_cancellation_point):
7149         New functions.
7150         (gomp_resolve_num_threads): Adjust for thread_limit now being in
7151         icv->thread_limit_var.  Use UINT_MAX instead of ULONG_MAX as
7152         infinity.  If not nested, just return minimum of max_num_threads
7153         and icv->thread_limit_var and if thr->thread_pool, set threads_busy
7154         to the returned value.  Otherwise, don't update atomically
7155         gomp_remaining_threads_count, but instead thr->thread_pool->threads_busy.
7156         (GOMP_parallel_end): Adjust for thread_limit now being in
7157         icv->thread_limit_var.  Use UINT_MAX instead of ULONG_MAX as
7158         infinity.  Adjust threads_busy in the pool rather than
7159         gomp_remaining_threads_count.  Remember team->nthreads and call
7160         gomp_team_end before adjusting threads_busy, if not nested
7161         afterwards, just set it to 1 non-atomically.  Add ialias.
7162         (GOMP_parallel_start): Adjust gomp_team_start caller.
7163         * testsuite/libgomp.c/atomic-14.c: Add parens to make it valid.
7164         * testsuite/libgomp.c/affinity-1.c: New test.
7165         * testsuite/libgomp.c/atomic-15.c: New test.
7166         * testsuite/libgomp.c/atomic-16.c: New test.
7167         * testsuite/libgomp.c/atomic-17.c: New test.
7168         * testsuite/libgomp.c/cancel-for-1.c: New test.
7169         * testsuite/libgomp.c/cancel-for-2.c: New test.
7170         * testsuite/libgomp.c/cancel-parallel-1.c: New test.
7171         * testsuite/libgomp.c/cancel-parallel-2.c: New test.
7172         * testsuite/libgomp.c/cancel-parallel-3.c: New test.
7173         * testsuite/libgomp.c/cancel-sections-1.c: New test.
7174         * testsuite/libgomp.c/cancel-taskgroup-1.c: New test.
7175         * testsuite/libgomp.c/cancel-taskgroup-2.c: New test.
7176         * testsuite/libgomp.c/depend-1.c: New test.
7177         * testsuite/libgomp.c/depend-2.c: New test.
7178         * testsuite/libgomp.c/depend-3.c: New test.
7179         * testsuite/libgomp.c/depend-4.c: New test.
7180         * testsuite/libgomp.c/for-1.c: New test.
7181         * testsuite/libgomp.c/for-1.h: New file.
7182         * testsuite/libgomp.c/for-2.c: New test.
7183         * testsuite/libgomp.c/for-2.h: New file.
7184         * testsuite/libgomp.c/for-3.c: New test.
7185         * testsuite/libgomp.c/pr58392.c: New test.
7186         * testsuite/libgomp.c/simd-1.c: New test.
7187         * testsuite/libgomp.c/simd-2.c: New test.
7188         * testsuite/libgomp.c/simd-3.c: New test.
7189         * testsuite/libgomp.c/simd-4.c: New test.
7190         * testsuite/libgomp.c/simd-5.c: New test.
7191         * testsuite/libgomp.c/simd-6.c: New test.
7192         * testsuite/libgomp.c/target-1.c: New test.
7193         * testsuite/libgomp.c/target-2.c: New test.
7194         * testsuite/libgomp.c/target-3.c: New test.
7195         * testsuite/libgomp.c/target-4.c: New test.
7196         * testsuite/libgomp.c/target-5.c: New test.
7197         * testsuite/libgomp.c/target-6.c: New test.
7198         * testsuite/libgomp.c/target-7.c: New test.
7199         * testsuite/libgomp.c/taskgroup-1.c: New test.
7200         * testsuite/libgomp.c/thread-limit-1.c: New test.
7201         * testsuite/libgomp.c/thread-limit-2.c: New test.
7202         * testsuite/libgomp.c/thread-limit-3.c: New test.
7203         * testsuite/libgomp.c/udr-1.c: New test.
7204         * testsuite/libgomp.c/udr-2.c: New test.
7205         * testsuite/libgomp.c/udr-3.c: New test.
7206         * testsuite/libgomp.c++/affinity-1.C: New test.
7207         * testsuite/libgomp.c++/atomic-10.C: New test.
7208         * testsuite/libgomp.c++/atomic-11.C: New test.
7209         * testsuite/libgomp.c++/atomic-12.C: New test.
7210         * testsuite/libgomp.c++/atomic-13.C: New test.
7211         * testsuite/libgomp.c++/atomic-14.C: New test.
7212         * testsuite/libgomp.c++/atomic-15.C: New test.
7213         * testsuite/libgomp.c++/cancel-for-1.C: New test.
7214         * testsuite/libgomp.c++/cancel-for-2.C: New test.
7215         * testsuite/libgomp.c++/cancel-parallel-1.C: New test.
7216         * testsuite/libgomp.c++/cancel-parallel-2.C: New test.
7217         * testsuite/libgomp.c++/cancel-parallel-3.C: New test.
7218         * testsuite/libgomp.c++/cancel-sections-1.C: New test.
7219         * testsuite/libgomp.c++/cancel-taskgroup-1.C: New test.
7220         * testsuite/libgomp.c++/cancel-taskgroup-2.C: New test.
7221         * testsuite/libgomp.c++/cancel-taskgroup-3.C: New test.
7222         * testsuite/libgomp.c++/cancel-test.h: New file.
7223         * testsuite/libgomp.c++/for-9.C: New test.
7224         * testsuite/libgomp.c++/for-10.C: New test.
7225         * testsuite/libgomp.c++/for-11.C: New test.
7226         * testsuite/libgomp.c++/simd-1.C: New test.
7227         * testsuite/libgomp.c++/simd-2.C: New test.
7228         * testsuite/libgomp.c++/simd-3.C: New test.
7229         * testsuite/libgomp.c++/simd-4.C: New test.
7230         * testsuite/libgomp.c++/simd-5.C: New test.
7231         * testsuite/libgomp.c++/simd-6.C: New test.
7232         * testsuite/libgomp.c++/simd-7.C: New test.
7233         * testsuite/libgomp.c++/simd-8.C: New test.
7234         * testsuite/libgomp.c++/target-1.C: New test.
7235         * testsuite/libgomp.c++/target-2.C: New test.
7236         * testsuite/libgomp.c++/target-2-aux.cc: New file.
7237         * testsuite/libgomp.c++/target-3.C: New test.
7238         * testsuite/libgomp.c++/taskgroup-1.C: New test.
7239         * testsuite/libgomp.c++/udr-1.C: New test.
7240         * testsuite/libgomp.c++/udr-2.C: New test.
7241         * testsuite/libgomp.c++/udr-3.C: New test.
7242         * testsuite/libgomp.c++/udr-4.C: New test.
7243         * testsuite/libgomp.c++/udr-5.C: New test.
7244         * testsuite/libgomp.c++/udr-6.C: New test.
7245         * testsuite/libgomp.c++/udr-7.C: New test.
7246         * testsuite/libgomp.c++/udr-8.C: New test.
7247         * testsuite/libgomp.c++/udr-9.C: New test.
7248
7249 2013-09-20  Jakub Jelinek  <jakub@redhat.com>
7250
7251         PR testsuite/57605
7252         * testsuite/lib/libgomp.exp: Add -fdiagnostics-color=never to
7253         ALWAYS_CFLAGS.
7254
7255 2013-09-20  Alan Modra  <amodra@gmail.com>
7256
7257         * configure: Regenerate.
7258
7259 2013-09-19  Jakub Jelinek  <jakub@redhat.com>
7260
7261         * testsuite/libgomp.c/sections-2.c: New test.
7262
7263 2013-06-28  Marcus Shawcroft  <marcus.shawcroft@arm.com>
7264
7265         * testsuite/libgomp.fortran/strassen.f90:
7266         Add dg-skip-if aarch64_tiny.
7267
7268 2013-06-20  Iain Sandoe  <iain@codesourcery.com>
7269             Cesar Philippidis  <cesar@codesourcery.com>
7270
7271         * testsuite/lib/libgomp.exp: Reorder lib loads into dependency order.
7272         Do not load_gcc_lib gcc-dg.exp and add a comment as to why.
7273         * testsuite/libgomp.c/c.exp: load_gcc_lib gcc-dg.exp.
7274         * testsuite/libgomp.fortran/fortran.exp: Likewise.
7275         * testsuite/libgomp.graphite/graphite.exp: Likewise.
7276         * testsuite/libgomp.c++/c++.exp: load_gcc_lib gcc-dg.exp.
7277         Use dg-runtest rather than gfortran-dg-runtest.
7278
7279 2013-06-10  Thomas Schwinge  <thomas@codesourcery.com>
7280
7281         * testsuite/libgomp.c/icv-2.c: Extend current handling of
7282         Linux-based x86 systems to cover all GNU systems.
7283         * testsuite/libgomp.c/lock-3.c: Likewise.
7284         * testsuite/libgomp.c/pr48591.c: Likewise.
7285
7286 2013-06-06  Thomas Schwinge  <thomas@codesourcery.com>
7287
7288         * configure.tgt (XCFLAGS): Add -ftls-model=initial-exec for
7289         GNU/Hurd, as done for Linux-based systems.
7290
7291         * config/posix/ptrlock.h: Fix comment.
7292
7293 2013-05-27  Tobias Burnus  <burnus@net-b.de>
7294
7295         PR fortran/57423
7296         * libgomp.texi (omp_set_dynamic, omp_set_nested, omp_set_nested,
7297         omp_set_num_threads, omp_init_lock, omp_set_lock, omp_test_lock,
7298         omp_unset_lock, omp_destroy_lock, omp_init_nest_lock,
7299         omp_set_nest_lock, omp_test_nest_lock, omp_unset_nest_lock,
7300         omp_destroy_nest_lock): Correct arguments to match the one in
7301         the OpenMP spec.
7302         * omp_lib.f90.in (omp_init_lock, omp_init_nest_lock, omp_destroy_lock
7303         omp_destroy_nest_lock, omp_set_lock, omp_set_nest_lock, omp_unset_lock,
7304         omp_unset_nest_lock, omp_set_dynamic, omp_set_nested,
7305         omp_set_num_threads, omp_test_lock, omp_test_nest_lock): Ditto.
7306
7307 2013-05-16  Jakub Jelinek  <jakub@redhat.com>
7308
7309         * testsuite/libgomp.c/loop-13.c: New test.
7310         * testsuite/libgomp.c/loop-14.c: New test.
7311         * testsuite/libgomp.c/loop-15.c: New test.
7312         * testsuite/libgomp.c++/loop-13.C: New test.
7313         * testsuite/libgomp.c++/loop-14.C: New test.
7314         * testsuite/libgomp.c++/loop-15.C: New test.
7315
7316 2013-02-06  Jakub Jelinek  <jakub@redhat.com>
7317
7318         PR middle-end/56217
7319         * testsuite/libgomp.c++/pr56217.C: New test.
7320
7321 2013-02-01  Alan Modra  <amodra@gmail.com>
7322
7323         * task.c (GOMP_task, GOMP_taskwait): Comment.
7324
7325 2013-01-31  Dmitry Vyukov  <dvyukov@gcc.gnu.org>
7326             Joost VandeVondele  <Joost.VandeVondele@mat.ethz.ch>
7327
7328         PR libgomp/55561
7329         * config/linux/wait.h (do_spin): Use atomic load for addr.
7330         * config/linux/ptrlock.c (gomp_ptrlock_get_slow): Use atomic
7331         for intptr and ptrlock.
7332         * config/linux/ptrlock.h (gomp_ptrlock_get): Use atomic load
7333         for ptrlock.
7334
7335 2013-01-22  Alan Modra  <amodra@gmail.com>
7336
7337         PR libgomp/51376
7338         PR libgomp/56073
7339         * task.c (GOMP_task): Revert 2011-12-09 change.
7340         (GOMP_taskwait): Likewise.  Instead use atomic load with acquire
7341         barrier to read task->children..
7342         (gomp_barrier_handle_tasks): ..and matching atomic store with
7343         release barrier here when setting parent->children to NULL.
7344
7345 2013-01-16  Jakub Jelinek  <jakub@redhat.com>
7346             Tobias Burnus  <burnus@net-b.de>
7347
7348         PR driver/55884
7349         * testsuite/libgomp.fortran/fortran.exp: Use
7350         -fintrinsic-modules-path= instead of
7351         -fintrinsic-modules-path.
7352
7353 2013-01-14  Richard Sandiford  <rdsandiford@googlemail.com>
7354
7355         Update copyright years.
7356
7357 2012-12-19  Tobias Burnus  <burnus@net-b.de>
7358
7359         * testsuite/libgomp.fortran/fortran.exp: Set
7360         -fintrinsic-modules-path.
7361
7362 2012-12-19  Tobias Burnus  <burnus@net-b.de>
7363
7364         * testsuite/libgomp.fortran/use_intrinsic_1.f90: New; moved
7365         from gcc/testsuite/gfortran.dg/gomp/use_intrinsic_1.f90.
7366
7367 2012-11-21  Jakub Jelinek  <jakub@redhat.com>
7368
7369         PR libgomp/55411
7370         * team.c (gomp_free_thread): Decrease gomp_managed_threads
7371         if pool had any threads_used.
7372
7373 2012-11-07  Jack Howarth <howarth@bromo.med.uc.edu>
7374
7375         * testsuite/libgomp.c++/pr24455.C: Use
7376         -Wl,-undefined,dynamic_lookup on darwin.
7377
7378 2012-11-07  David Edelsohn  <dje.gcc@gmail.com>
7379
7380         * testsuite/libgomp.c++/pr24455.C: Use -Wl,-G on AIX.
7381
7382 2012-10-24  Dominique d'Humieres  <dominiq@lps.ens.fr>
7383
7384         * testsuite/libgomp.graphite/force-parallel-6.c: Adjust the loops.
7385
7386 2012-10-23  Ian Bolton  <ian.bolton@arm.com>
7387             Jim MacArthur  <jim.macarthur@arm.com>
7388             Marcus Shawcroft  <marcus.shawcroft@arm.com>
7389             Nigel Stephens  <nigel.stephens@arm.com>
7390             Ramana Radhakrishnan  <ramana.radhakrishnan@arm.com>
7391             Richard Earnshaw  <rearnsha@arm.com>
7392             Sofiane Naci  <sofiane.naci@arm.com>
7393             Stephen Thomas  <stephen.thomas@arm.com>
7394             Tejas Belagod  <tejas.belagod@arm.com>
7395             Yufeng Zhang  <yufeng.zhang@arm.com>
7396
7397         * configure.tgt: Add AArch64.
7398
7399 2012-10-04  Jason Merrill  <jason@redhat.com>
7400
7401         * testsuite/libgomp.c++/tls-init1.C: New.
7402
7403 2012-09-14  David Edelsohn  <dje.gcc@gmail.com>
7404
7405         * configure: Regenerated.
7406
7407 2012-08-29  Chung-Lin Tang  <cltang@codesourcery.com>
7408
7409         * config/linux/mips/futex.h (sys_futex0): Change to static
7410         function with noinline, nomips16 attributes under MIPS16. Adjust
7411         asm statement to place 'li v0,SYS_futex' immediately before
7412         syscall insn.
7413
7414 2012-07-04  Sandra Loosemore <sandra@codesourcery.com>
7415
7416         * libgomp.texi (Library Index): Renamed from "Index" to prevent
7417         conflict with index.html on case-insensitive file systems.
7418
7419 2012-07-03  Uros Bizjak  <ubizjak@gmail.com>
7420
7421         * config/linux/x86/futex.h (cpu_relax): Use __builtin_ia32_pause.
7422         * testsuite/libgomp.c/sort-1.c (busy_wait): Ditto.
7423
7424 2012-07-02  Richard Guenther  <rguenther@suse.de>
7425             Michael Matz  <matz@suse.de>
7426             Tobias Grosser <tobias@grosser.es>
7427             Sebastian Pop <sebpop@gmail.com>
7428
7429         * testsuite/libgomp.graphite/force-parallel-4.c: Adjust.
7430         * testsuite/libgomp.graphite/force-parallel-5.c: Likewise.
7431         * testsuite/libgomp.graphite/force-parallel-7.c: Likewise.
7432         * testsuite/libgomp.graphite/force-parallel-8.c: Likewise.
7433
7434 2012-06-28  Andreas Schwab  <schwab@linux-m68k.org>
7435
7436         * libgomp.texi: Include gpl_v3.texi instead of gpl.texi.
7437
7438 2012-06-22  Richard Guenther  <rguenther@suse.de>
7439
7440         Merge from graphite branch
7441         2012-01-13  Tobias Grosser  <tobias@grosser.es>
7442
7443         * testsuite/libgomp.graphite/force-parallel-1.c: Adjust.
7444         * testsuite/libgomp.graphite/force-parallel-2.c: Likewise.
7445
7446 2012-06-07  Jakub Jelinek  <jakub@redhat.com>
7447
7448         PR middle-end/53580
7449         * testsuite/libgomp.c/pr26943-2.c: Remove #pragma omp barrier,
7450         use GOMP_barrier () call instead.
7451         * testsuite/libgomp.c/pr26943-3.c: Likewise.
7452         * testsuite/libgomp.c/pr26943-4.c: Likewise.
7453         * testsuite/libgomp.fortran/vla4.f90: Remove !$omp barrier,
7454         call GOMP_barrier instead.
7455         * testsuite/libgomp.fortran/vla5.f90: Likewise.
7456
7457 2012-06-06  Jakub Jelinek  <jakub@redhat.com>
7458
7459         PR libgomp/52993
7460         * config/linux/lock.c (gomp_init_nest_lock_25): Fix up last
7461         argument to memset call.
7462
7463 2012-05-16  H.J. Lu  <hongjiu.lu@intel.com>
7464
7465         * configure: Regenerated.
7466
7467 2012-04-11  Manuel López-Ibáñez  <manu@gcc.gnu.org>
7468
7469         * testsuite/lib/libgomp.exp: Add -fno-diagnostics-show-caret.
7470
7471 2012-03-31  H.J. Lu  <hongjiu.lu@intel.com>
7472
7473         PR bootstrap/52812
7474         * configure.tgt (i[456]86-*-linux*): Handle -mx32 like -m64.
7475
7476 2012-03-22  Jakub Jelinek  <jakub@redhat.com>
7477
7478         PR middle-end/52547
7479         * testsuite/libgomp.c/pr52547.c: New test.
7480
7481 2012-03-16  Bernhard Reutner-Fischer  <aldot@gcc.gnu.org>
7482
7483         * testsuite/lib/libgomp.exp: load fortran-modules.exp
7484
7485 2012-03-14  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
7486
7487         * configure.tgt (mips-sgi-irix6*): Remove.
7488
7489 2012-03-12  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
7490
7491         * configure.tgt (alpha*-dec-osf*): Remove.
7492
7493         * config/osf/sem.h: Remove.
7494         * config/posix/lock.c (_XOPEN_SOURCE): Define unconditionally.
7495
7496 2012-02-29  Eric Botcazou  <ebotcazou@adacore.com>
7497
7498         * config/linux/sparc/futex.h (cpu_relax): Read from CC register.
7499
7500 2012-02-27  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
7501
7502         PR libstdc++/52188
7503         * acinclude.m4 (LIBGOMP_ENABLE_SYMVERS): Remove symvers_renaming.
7504         Remove ENABLE_SYMVERS_SOL2.
7505         * configure: Regenerate.
7506         * Makefile.am [LIBGOMP_BUILD_VERSIONED_SHLIB] (comma): New variable.
7507         (PREPROCESS): New variable.
7508         (libgomp.ver): New target.
7509         [LIBGOMP_BUILD_VERSIONED_SHLIB &&
7510         LIBGOMP_BUILD_VERSIONED_SHLIB_GNU]: Remove
7511         LIBGOMP_BUILD_VERSIONED_SHLIB_SOL2 handling.
7512         Use libgomp.ver.
7513         [LIBGOMP_BUILD_VERSIONED_SHLIB_SUN]: Use libgomp.ver, libgomp.ver-sun.
7514         * Makefile.in: Regenerate.
7515
7516 2012-02-14  Walter Lee  <walt@tilera.com>
7517
7518         * configure.tgt: Handle tilegx and tilepro.
7519         * config/linux/tile/futex.h: New file.
7520
7521 2012-02-08  Richard Guenther  <rguenther@suse.de>
7522
7523         PR tree-optimization/46886
7524         * testsuite/libgomp.c/pr46886.c: New testcase.
7525
7526 2012-01-25  Matthias Klose  <doko@ubuntu.com>
7527
7528         * config/linux/arm: Remove empty directory.
7529         * configure.tgt (config_path): Remove linux-arm for arm*-*-linux*.
7530
7531 2011-12-09  Alan Modra  <amodra@gmail.com>
7532
7533         PR libgomp/51376
7534         * task.c (GOMP_taskwait): Don't access task->children outside of
7535         task_lock mutex region.
7536         (GOMP_task): Likewise.
7537
7538 2011-12-06  Jakub Jelinek  <jakub@redhat.com>
7539
7540         PR libgomp/51132
7541         * testsuite/libgomp.graphite/force-parallel-1.c: Move large arrays
7542         to file scope.
7543         * testsuite/libgomp.graphite/force-parallel-3.c: Likewise.
7544         * testsuite/libgomp.graphite/force-parallel-6.c: Likewise.
7545         * testsuite/libgomp.graphite/force-parallel-7.c: Likewise.
7546         * testsuite/libgomp.graphite/force-parallel-8.c: Likewise.
7547         * testsuite/libgomp.graphite/force-parallel-9.c: Likewise.
7548
7549 2011-12-02  Alan Modra  <amodra@gmail.com>
7550
7551         * config/linux/affinity.c: Use atomic rather than sync builtin.
7552         * config/linux/lock.c: Likewise.
7553         * config/linux/ptrlock.h: Likewise.
7554         * config/linux/ptrlock.c: Likewise.
7555         * config/linux/ptrlock.h (gomp_ptrlock_set): Always write here..
7556         * config/linux/ptrlock.c (gomp_ptrlock_set_slow): ..not here.
7557         * config/linux/futex.h (atomic_write_barrier): Delete unused function.
7558         * config/linux/alpha/futex.h (atomic_write_barrier): Likewise.
7559         * config/linux/ia64/futex.h (atomic_write_barrier): Likewise.
7560         * config/linux/mips/futex.h (atomic_write_barrier): Likewise.
7561         * config/linux/powerpc/futex.h (atomic_write_barrier): Likewise.
7562         * config/linux/s390/futex.h (atomic_write_barrier): Likewise.
7563         * config/linux/sparc/futex.h (atomic_write_barrier): Likewise.
7564         * config/linux/x86/futex.h (atomic_write_barrier): Likewise.
7565
7566 2011-11-30  Alan Modra  <amodra@gmail.com>
7567
7568         PR libgomp/51298
7569         * config/linux/bar.h: Use atomic rather than sync builtins.
7570         * config/linux/bar.c: Likewise.  Add missing acquire
7571         synchronisation on generation field.
7572         * task.c (gomp_barrier_handle_tasks): Regain lock so as to not
7573         double unlock.
7574
7575 2011-11-30  Alan Modra  <amodra@gmail.com>
7576
7577         * ordered.c (gomp_ordered_sync): Add MEMMODEL_ACQ_REL fence.
7578         * critical.c (GOMP_critical_start): Add MEMMODEL_RELEASE fence.
7579         * config/linux/mutex.h: Use atomic rather than sync builtins.
7580         * config/linux/mutex.c: Likewise.  Comment.  Use -1 for waiting state.
7581         * config/linux/omp-lock.h: Comment fix.
7582         * config/linux/arm/mutex.h: Delete.
7583         * config/linux/powerpc/mutex.h: Delete.
7584         * config/linux/ia64/mutex.h: Delete.
7585         * config/linux/mips/mutex.h: Delete.
7586
7587 2011-11-30  Alan Modra  <amodra@gmail.com>
7588
7589         PR libgomp/51249
7590         * config/linux/sem.h: Rewrite.
7591         * config/linux/sem.c: Rewrite.
7592
7593 2011-11-28  Richard Henderson  <rth@redhat.com>
7594
7595         * libgomp.h (enum memmodel): New.
7596
7597 2011-11-21  Andreas Tobler  <andreast@fgznet.ch>
7598
7599         * configure: Regenerate.
7600
7601 2011-10-10  Matthias Klose  <doko@ubuntu.com>
7602
7603         * config/posix95: Remove empty directory.
7604
7605 2011-08-26  Jakub Jelinek  <jakub@redhat.com>
7606
7607         * testsuite/libgomp.fortran/threadprivate4.f90: New test.
7608
7609 2011-08-19  Jakub Jelinek  <jakub@redhat.com>
7610
7611         PR fortran/49792
7612         * testsuite/libgomp.fortran/pr49792-1.f90: New test.
7613         * testsuite/libgomp.fortran/pr49792-2.f90: New test.
7614
7615 2011-08-08  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
7616
7617         * config/posix95/lock.c, posix95/omp-lock.h: Remove.
7618
7619 2011-08-05  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
7620
7621         PR libgomp/49965
7622         * testsuite/libgomp.c++/task-8.C: Replaced err by errval.
7623
7624 2011-08-03  Uros Bizjak  <ubizjak@gmail.com>
7625
7626         * config/linux/proc.h: New.
7627         * config/linux/proc.c: Include "proc.h".  Do not include <sched.h>.
7628         (gomp_cpuset_popcount): Rename from cpuset_popcount.  No more static.
7629         (gomp_init_num_threads): Update call to cpuset_popcount.
7630         (get_num_procs): Ditto.
7631         * config/linux/affinity.c (gomp_init_affinity): Call
7632         gomp_cpuset_popcount.
7633
7634 2011-08-02  Jakub Jelinek  <jakub@redhat.com>
7635
7636         PR fortran/42041
7637         PR fortran/46752
7638         * omp.h.in (omp_in_final): New prototype.
7639         * omp_lib.f90.in (omp_in_final): New interface.
7640         (omp_integer_kind, omp_logical_kind): Remove
7641         and replace all its uses in the module with 4.
7642         (openmp_version): Change to 201107.
7643         * omp_lib.h.in (omp_sched_static, omp_sched_dynamic,
7644         omp_sched_guided, omp_sched_auto): Use omp_sched_kind
7645         kind for the parameters.
7646         (omp_in_final): New external.
7647         (openmp_version): Change to 201107.
7648         * task.c (omp_in_final): New function.
7649         (gomp_init_task): Initialize final_task.
7650         (GOMP_task): Remove unused attribute from flags.  Handle final
7651         tasks.
7652         (GOMP_taskyield): New function.
7653         (omp_in_final): Return true if if (false) or final (true) task
7654         or descendant of final (true).
7655         * fortran.c (omp_in_final_): New function.
7656         * libgomp.map (OMP_3.1): Export omp_in_final and omp_in_final_.
7657         (GOMP_3.0): Export GOMP_taskyield.
7658         * env.c (gomp_nthreads_var_list, gomp_nthreads_var_list_len): New
7659         variables.
7660         (parse_unsigned_long_list): New function.
7661         (initialize_env): Use it for OMP_NUM_THREADS.  Call parse_boolean
7662         with "OMP_PROC_BIND".  If OMP_PROC_BIND=true, call gomp_init_affinity
7663         even if parse_affinity returned false.
7664         * config/linux/affinity.c (gomp_init_affinity): Handle
7665         gomp_cpu_affinity_len == 0.
7666         * libgomp_g.h (GOMP_taskyield): New prototype.
7667         * libgomp.h (struct gomp_task): Add final_task field.
7668         (gomp_nthreads_var_list, gomp_nthreads_var_list_len): New externs.
7669         * team.c (gomp_team_start): Override new task's nthreads_var icv
7670         if list form OMP_NUM_THREADS has been used and it has value for
7671         the new nesting level.
7672
7673         * testsuite/libgomp.c/atomic-11.c: New test.
7674         * testsuite/libgomp.c/atomic-12.c: New test.
7675         * testsuite/libgomp.c/atomic-13.c: New test.
7676         * testsuite/libgomp.c/atomic-14.c: New test.
7677         * testsuite/libgomp.c/reduction-6.c: New test.
7678         * testsuite/libgomp.c/task-5.c: New test.
7679         * testsuite/libgomp.c++/atomic-2.C: New test.
7680         * testsuite/libgomp.c++/atomic-3.C: New test.
7681         * testsuite/libgomp.c++/atomic-4.C: New test.
7682         * testsuite/libgomp.c++/atomic-5.C: New test.
7683         * testsuite/libgomp.c++/atomic-6.C: New test.
7684         * testsuite/libgomp.c++/atomic-7.C: New test.
7685         * testsuite/libgomp.c++/atomic-8.C: New test.
7686         * testsuite/libgomp.c++/atomic-9.C: New test.
7687         * testsuite/libgomp.c++/task-8.C: New test.
7688         * testsuite/libgomp.c++/reduction-4.C: New test.
7689         * testsuite/libgomp.fortran/allocatable7.f90: New test.
7690         * testsuite/libgomp.fortran/allocatable8.f90: New test.
7691         * testsuite/libgomp.fortran/crayptr3.f90: New test.
7692         * testsuite/libgomp.fortran/omp_atomic3.f90: New test.
7693         * testsuite/libgomp.fortran/omp_atomic4.f90: New test.
7694         * testsuite/libgomp.fortran/pointer1.f90: New test.
7695         * testsuite/libgomp.fortran/pointer2.f90: New test.
7696         * testsuite/libgomp.fortran/task4.f90: New test.
7697
7698 2011-08-02  Tobias Burnus  <burnus@net-b.de>
7699
7700         * libgomp.texi: Update OpenMP spec references to 3.1.
7701         (omp_in_final,OMP_PROC_BIND): New sections.
7702         (OMP_NUM_THREADS): Document that the value can be now a list.
7703         (GOMP_STACKSIZE,GOMP_CPU_AFFINITY): Update @ref.
7704
7705 2011-08-02  H.J. Lu  <hongjiu.lu@intel.com>
7706
7707         * config/linux/x86/futex.h: Check __x86_64__ instead of
7708         __LP64__.
7709
7710 2011-07-29  Jakub Jelinek  <jakub@redhat.com>
7711
7712         PR middle-end/49897
7713         PR middle-end/49898
7714         * testsuite/libgomp.c/pr49897-1.c: New test.
7715         * testsuite/libgomp.c/pr49897-2.c: New test.
7716         * testsuite/libgomp.c/pr49898-1.c: New test.
7717         * testsuite/libgomp.c/pr49898-2.c: New test.
7718
7719 2011-07-28  H.J. Lu  <hongjiu.lu@intel.com>
7720
7721         * testsuite/lib/libgomp.exp (libgomp_init): Add -march=i486
7722         for ia32 instead of ilp32.
7723
7724         * testsuite/libgomp.c/atomic-1.c: Require ia32 instead of ilp32.
7725         * testsuite/libgomp.c/atomic-6.c: Likewise.
7726
7727 2011-07-23  Sebastian Pop  <sebastian.pop@amd.com>
7728
7729         * testsuite/libgomp.graphite/force-parallel-1.c: Un-xfail.
7730         * testsuite/libgomp.graphite/force-parallel-2.c: Adjust pattern.
7731
7732 2011-07-25  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
7733
7734         PR libgomp/45351
7735         * config/osf/sem.h: New file.
7736         * configure.tgt (alpha*-dec-osf*): Prepend osf to config_path.
7737
7738 2011-07-18  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
7739
7740         PR target/49541
7741         * testsuite/lib/libgomp.exp (libgomp_init): Don't add -lgomp to
7742         ldflags.
7743
7744 2011-07-15  Jakub Jelinek  <jakub@redhat.com>
7745
7746         * config/linux/wait.h (do_spin): New inline, largely copied
7747         from do_wait, just don't do futex_wait here, instead return true if
7748         it should be done.
7749         (do_wait): Implement using do_spin.
7750         * config/linux/mutex.h (gomp_mutex_lock_slow): Add an int argument
7751         to prototype.
7752         (gomp_mutex_lock): Use __sync_val_compare_and_swap instead of
7753         __sync_bool_compare_and_swap, pass the oldval to
7754         gomp_mutex_lock_slow.
7755         * config/linux/mutex.c (gomp_mutex_lock_slow): Add oldval argument.
7756         If all mutex contenders are just spinning and not sleeping, don't
7757         change state to 2 unnecessarily.  Optimize the loop when state has
7758         already become 2 to use just one atomic operation per loop instead
7759         of two.
7760         * config/linux/ia64/mutex.h (gomp_mutex_lock_slow): Add an int argument
7761         to prototype.
7762         (gomp_mutex_lock): Use __sync_val_compare_and_swap instead of
7763         __sync_bool_compare_and_swap, pass the oldval to
7764         gomp_mutex_lock_slow.
7765
7766 2011-06-22  Jakub Jelinek  <jakub@redhat.com>
7767
7768         PR libgomp/49490
7769         * iter.c (gomp_iter_static_next): For chunk size 0
7770         only use n ceil/ nthreads size for the first
7771         n % nthreads threads in the team instead of
7772         all threads except for the last few ones which
7773         get less work or none at all.
7774         * iter_ull.c (gomp_iter_ull_static_next): Likewise.
7775         * env.c (parse_schedule): If OMP_SCHEDULE doesn't have
7776         chunk argument, set run_sched_modifier to 0 for static
7777         resp. 1 for other kinds.  If chunk argument is 0
7778         and not static, set value to 1.
7779
7780 2011-05-19  Jakub Jelinek  <jakub@redhat.com>
7781
7782         PR c++/49043
7783         * testsuite/libgomp.c++/pr49043.C: New test.
7784
7785         PR c++/48869
7786         * testsuite/libgomp.c++/pr48869.C: New test.
7787
7788 2011-05-06  Jakub Jelinek  <jakub@redhat.com>
7789
7790         PR fortran/48894
7791         * fortran.c: Include limits.h.
7792         (TO_INT): Define.
7793         (omp_set_dynamic_8_, omp_set_num_threads_8_): Use !!*set instead of
7794         *set.
7795         (omp_set_num_threads_8_, omp_set_schedule_8_,
7796         omp_set_max_active_levels_8_, omp_get_ancestor_thread_num_8_,
7797         omp_get_team_size_8_): Use TO_INT macro.
7798         * testsuite/libgomp.fortran/pr48894.f90: New test.
7799
7800 2011-04-13  Jakub Jelinek  <jakub@redhat.com>
7801
7802         PR middle-end/48591
7803         * testsuite/libgomp.c/pr48591.c: New test.
7804
7805 2011-03-21  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
7806
7807         PR bootstrap/48135
7808         * acinclude.m4 (enable_symvers): Handle --disable-symvers.
7809         * configure: Regenerate.
7810
7811 2011-02-27  Jakub Jelinek  <jakub@redhat.com>
7812
7813         PR fortran/47886
7814         * testsuite/libgomp.fortran/task3.f90: New test.
7815
7816 2011-02-24  Tobias Burnus  <burnus@net-b.de>
7817
7818         * libgomp.texi (GOMP_STACKSIZE): Fix @ref to OMP_STACKSIZE.
7819
7820 2011-02-23  Jakub Jelinek  <jakub@redhat.com>
7821
7822         PR libgomp/47854
7823         * libgomp.texi (omp_get_wtime): Don't say time in the past
7824         must be Unix Epoch.
7825
7826 2011-02-18  Jakub Jelinek  <jakub@redhat.com>
7827
7828         PR libgomp/47804
7829         * testsuite/libgomp.fortran/fortran.exp: Check for both
7830         libquadmath.a and libquadmath.${shlib_ext}.  If neither exists,
7831         but $blddir != "", still append ${blddir}/${lang_library_path}
7832         to ld_library_path.
7833
7834 2011-02-16  Tobias Burnus  <burnus@net-b.de>
7835
7836         PR libgomp/47758
7837         * testsuite/libgomp.fortran/fortran.exp: Check for the existence
7838         of libquadmath.a before adding its libpath to ldflags.
7839
7840 2011-02-14  Jakub Jelinek  <jakub@redhat.com>
7841
7842         PR libgomp/47731
7843         * config/linux/futex.h (futex_wait): Pass NULL as timeout argument
7844         to FUTEX_WAIT futex syscall.
7845         * config/linux/wait.h: Include <futex.h> instead of "futex.h".
7846
7847 2011-02-13  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
7848
7849         * configure: Regenerate.
7850
7851 2011-01-20  Benjamin Kosnik  <bkoz@redhat.com>
7852
7853         PR libstdc++/36104
7854         * acinclude.m4 (LIBGOMP_ENABLE_SYMVERS): Accept gnu variants.
7855
7856 2011-01-16  Gerald Pfeifer
7857
7858         * configure.tgt (*-*-freebsd*): Add -lpthread to XLDFLAGS.
7859
7860 2010-12-14  Jakub Jelinek  <jakub@redhat.com>
7861
7862         PR fortran/46874
7863         * libgomp.fortran/allocatable6.f90: New test.
7864
7865 2010-12-06  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
7866
7867         * acinclude.m4 (symvers_renaming): Also set if enable_symvers = no.
7868         * configure: Regenerate.
7869
7870 2010-12-06  Dave Korn  <dave.korn.cygwin@gmail.com>
7871
7872         PR target/40125
7873         PR lto/46695
7874         * configure.ac: Invoke ACX_LT_HOST_FLAGS.
7875         * Makefile.am (libgomp_la_LDFLAGS): Use lt_host_flags.
7876         * aclocal.m4: Regenerate.
7877         * configure: Regenerate.
7878         * Makefile.in: Regenerate.
7879         * testsuite/Makefile.in: Regenerate.
7880
7881 2010-12-02  Jakub Jelinek  <jakub@redhat.com>
7882
7883         PR fortran/46753
7884         * libgomp.fortran/pr46753.f90: New test.
7885
7886         PR libgomp/43706
7887         * env.c (initialize_env): Default to spin count 300000
7888         instead of 20000000 if neither OMP_WAIT_POLICY nor GOMP_SPINCOUNT
7889         is specified.
7890
7891         PR libgomp/45240
7892         * parallel.c (GOMP_parallel_end): Unlock gomp_remaining_threads_lock
7893         at the end if sync builtins aren't supported.
7894
7895 2010-12-01  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
7896
7897         * configure.tgt (mips-sgi-irix6*): Add -lpthread to XLDFLAGS.
7898
7899 2010-12-01  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
7900
7901         * testsuite/libgomp.fortran/vla8.f90: Use dg-timeout-factor 2.0.
7902
7903 2010-11-24  Iain Sandoe  <iains@gcc.gnu.org>
7904
7905         * testsuite/libgomp.fortran/fortran.exp: Add paths for libquadmath.
7906
7907 2010-11-16  Francois-Xavier Coudert  <fxcoudert@gcc.gnu.org>
7908             Tobias Burnus  <burnus@net-b.de>
7909
7910         PR fortran/32049
7911         * configure.ac:
7912         * configure: Regenerate.
7913
7914 2010-10-06  Marcus Shawcroft  <marcus.shawcroft@arm.com>
7915
7916         * config/linux/futex.h: New.
7917         * config/linux/arm/mutex.h: New.
7918         * configure.tgt (arm*-*-linux*): Add config path.
7919
7920 2010-09-30  Sebastian Pop  <sebastian.pop@amd.com>
7921
7922         * testsuite/libgomp.graphite/force-parallel-1.c: Adjust.
7923
7924 2010-09-23  Tobias Burnus  <burnus@net-b.de>
7925
7926         * libgomp.texi (omp_get_nested, omp_set_nested, omp_set_dynamic):
7927         Change Fortran datatype to LOGICAL.
7928         (omp_set_lock, omp_test_lock, omp_unset_lock, omp_set_nested_lock,
7929         omp_unset_nested_lock): Use intent(inout) instead of intent(out).
7930
7931 2010-08-21  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
7932
7933         * configure: Regenerate.
7934
7935 2010-07-26  Jakub Jelinek  <jakub@redhat.com>
7936
7937         * libgomp.texi: Add function keyword to a couple of Fortran
7938         interfaces, use integer instead of int for Fortran.
7939
7940 2010-07-26  Aldy Hernandez  <aldyh@redhat.com>
7941
7942         * libgomp.texi: Fix spelling and pasto problems throughout.
7943         Adjust prototypes to match code.
7944
7945 2010-07-24  Tobias Burnus  <burnus@net-b.de>
7946
7947         * testsuite/libgomp.fortran/appendix-a/a.28.5.f90: Add -w to
7948         silence -fwhole-file warning.
7949
7950 2010-07-23  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
7951
7952         * configure.tgt (*-*-solaris2.[56]*): Removed.
7953
7954 2010-07-05  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
7955
7956         * acinclude.m4 (LIBGOMP_ENABLE_SYMVERS): Handle sun style.
7957         Define LIBGOMP_BUILD_VERSIONED_SHLIB_GNU,
7958         LIBGOMP_BUILD_VERSIONED_SHLIB_SUN automake conditionals.
7959         (HAVE_SYMVER_SYMBOL_RENAMING_RUNTIME_SUPPORT): Define unless
7960         targetting solaris2*.
7961         * configure: Regenerate.
7962         * config.h.in: Regenerate.
7963
7964         * Makefile.am [LIBGOMP_BUILD_VERSIONED_SHLIB]: Protect
7965         libgomp_version_script with LIBGOMP_BUILD_VERSIONED_SHLIB_GNU.
7966         Add libgomp_version_dep.
7967         [LIBGOMP_BUILD_VERSIONED_SHLIB_SUN]: Handle Sun symbol
7968         versioning.
7969         [!LIBGOMP_BUILD_VERSIONED_SHLIB]: Add libgomp_version_dep.
7970         (libgomp_la_DEPENDENCIES): Set to $(libgomp_version_dep).
7971         * Makefile.in: Regenerate.
7972
7973         * libgomp.h (LIBGOMP_GNU_SYMBOL_VERSIONING): Undef unless
7974         HAVE_SYMVER_SYMBOL_RENAMING_RUNTIME_SUPPORT.
7975         * libgomp.map (OMP_1.0): Move symbols both in OMP_1.0 and OMP_3.0
7976         to common block, protected by
7977         HAVE_SYMVER_SYMBOL_RENAMING_RUNTIME_SUPPORT.
7978
7979 2010-06-10  Gerald Pfeifer  <gerald@pfeifer.com>
7980
7981         * libgomp.texi: Move to GFDL version 1.3.  Update copyright years.
7982
7983 2010-06-09  Iain Sandoe  <iains@gcc.gnu.org>
7984
7985         PR bootstrap/43170
7986         * configure: Regenerate.
7987
7988 2010-05-04  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
7989
7990         PR other/43620
7991         * configure.ac (AM_INIT_AUTOMAKE): Add no-dist.
7992         * configure: Regenerate.
7993         * Makefile.in: Regenerate.
7994         * testsuite/Makefile.in: Regenerate.
7995
7996 2010-04-26  Jakub Jelinek  <jakub@redhat.com>
7997
7998         PR c/43893
7999         * testsuite/libgomp.c/pr43893.c: New test.
8000         * testsuite/libgomp.c++/pr43893.C: New test.
8001
8002 2010-04-21  Jakub Jelinek  <jakub@redhat.com>
8003
8004         PR middle-end/43570
8005         * testsuite/libgomp.fortran/vla8.f90: New test.
8006
8007 2010-04-20  Jakub Jelinek  <jakub@redhat.com>
8008
8009         PR libgomp/43706
8010         * config/linux/affinity.c (gomp_init_affinity): Decrease
8011         gomp_available_cpus if affinity mask confines the process to fewer
8012         CPUs.
8013         * config/linux/proc.c (get_num_procs): If gomp_cpu_affinity is
8014         non-NULL, just return gomp_available_cpus.
8015
8016         PR libgomp/43569
8017         * sections.c (gomp_sections_init): Initialize ws->mode.
8018
8019 2010-04-14  Uros Bizjak  <ubizjak@gmail.com>
8020
8021         * acinclude.m4 (LIBGOMP_CHECK_SYNC_BUILTINS): Remove set but
8022         not unused bar variable.
8023         * configure: Regenerate.
8024
8025 2010-04-02  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
8026
8027         * Makefile.in: Regenerate.
8028         * aclocal.m4: Regenerate.
8029         * testsuite/Makefile.in: Regenerate.
8030
8031 2010-03-22  Jakub Jelinek  <jakub@redhat.com>
8032
8033         PR libgomp/42942
8034         * env.c (parse_unsigned_long): Add ALLOW_ZERO argument.
8035         (initialize_env): Adjust callers.
8036         (omp_set_max_active_levels): Set gomp_max_active_levels_var even
8037         when the argument is 0.
8038
8039         * testsuite/libgomp.c/pr42942.c: New test.
8040
8041 2010-03-08  Tobias Grosser  <grosser@fim.uni-passau.de>
8042
8043         PR middle-end/42644
8044         PR middle-end/42130
8045         * testsuite/libgomp.graphite/force-parallel-1.c: Adjust.
8046         * testsuite/libgomp.graphite/force-parallel-2.c: Adjust.
8047
8048 2010-01-29  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
8049
8050         * testsuite/libgomp.c++/task-1.C: Renamed err to e.
8051         * testsuite/libgomp.c++/task-6.C: Likewise.
8052
8053 2010-01-28  Steve Ellcey  <sje@cup.hp.com>
8054
8055         * configure.tgt (*-*-hpux*): Add -frandom-seed flag.
8056
8057 2010-01-26  Paolo Bonzini  <bonzini@gnu.org>
8058
8059         * configure.ac: Test for executability of _the first word_ of GFORTRAN.
8060         * configure: Regenerate.
8061
8062 2010-01-26  Jakub Jelinek  <jakub@redhat.com>
8063
8064         PR fortran/42866
8065         * testsuite/libgomp.fortran/allocatable5.f90: New test.
8066
8067 2010-01-20  Paolo Bonzini  <bonzini@gnu.org>
8068
8069         * configure.ac: Test for executability of GFORTRAN.
8070         * configure: Regenerate.
8071
8072 2010-01-05  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
8073
8074         * configure: Regenerate.
8075
8076 2010-01-04  H.J. Lu  <hongjiu.lu@intel.com>
8077
8078         PR libgomp/42602
8079         * libgomp.fortran/recursion1.f90 (sub): Make 's' atomic.
8080
8081 2010-01-03  Richard Guenther  <rguenther@suse.de>
8082
8083         * testsuite/libgomp.fortran/recursion1.f90: New testcase.
8084
8085 2009-12-23  Sebastian Pop  <sebpop@gmail.com>
8086
8087         * testsuite/libgomp.graphite/pr4118.c: New.
8088
8089 2009-12-22  Iain Sandoe  <iain.sandoe@sandoe-acoustics.co.uk>
8090
8091         * testsuite/libgomp.fortran/crayptr2.f90: Remove forced static linkage
8092         for darwin, protect the test with require-effective-target tls_runtime.
8093         * testsuite/libgomp.fortran/pr32550.f90: Ditto.
8094
8095 2009-12-22  Iain Sandoe  <iain.sandoe@sandoe-acoustics.co.uk>
8096
8097         PR target/41605
8098         * testsuite/lib/libgomp.exp: Provide -B options to allow for
8099         link spec %s substitutions for static libraries.
8100
8101 2009-12-18  Jack Howarth <howarth@bromo.med.uc.edu>
8102
8103         PR testsuite/42135
8104         * libgomp.graphite/force-parallel-2.c: Reduce array size.
8105
8106 2009-12-05  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
8107
8108         * Makefile.in: Regenerate.
8109         * configure: Regenerate.
8110         * testsuite/Makefile.in: Regenerate.
8111
8112 2009-11-30  Dave Korn  <dave.korn.cygwin@gmail.com>
8113
8114         * testsuite/lib/libgomp.exp (libgomp_init): Add host-dependent
8115         settings for LC_ALL and LANG.
8116
8117 2009-11-25  Jakub Jelinek  <jakub@redhat.com>
8118
8119         PR fortran/42162
8120         * testsuite/libgomp.fortran/pr42162.f90: New test.
8121
8122 2009-11-13  Jakub Jelinek  <jakub@redhat.com>
8123
8124         PR middle-end/42029
8125         * testsuite/libgomp.c/pr42029.c: New test.
8126
8127 2009-10-26  Jakub Jelinek  <jakub@redhat.com>
8128
8129         * acinclude.m4 (LIBGOMP_CHECK_LINKER_FEATURES): Avoid using too many
8130         *s.  Accept ld version without text in ()s.
8131         * configure: Regenerated.
8132
8133 2009-10-22  Razya Ladelsky  <razya@il.ibm.com>
8134
8135         * testsuite/libgomp.graphite/force-parallel-2.c: Adjust scan.
8136
8137 2009-10-17  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
8138
8139         PR libgomp/41418
8140         * configure.ac: Set FC to "no" if $GFORTRAN starts with "no"
8141         or a hyphen (happens with fortran language disabled).
8142         * configure: Regenerate.
8143
8144 2009-09-30  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
8145
8146         * acinclude.m4 (LIBGOMP_CHECK_LINKER_FEATURES): Avoid 'head',
8147         use sed script portable to Solaris /bin/sed for extracting ld
8148         version.
8149         * configure: Regenerate.
8150
8151 2009-09-17  Alexander Monakov  <amonakov@ispras.ru>
8152
8153         * testsuite/libgomp.graphite/bounds.c: New test.
8154
8155 2009-09-11  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
8156
8157         * Makefile.am (libgomp_la_LINK): New.
8158         * Makefile.in: Regenerate.
8159
8160 2009-08-24  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
8161
8162         * configure.ac (AC_PREREQ): Bump to 2.64.
8163
8164 2009-08-22  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
8165
8166         * Makefile.am (install-html, install-pdf): Remove.
8167         * Makefile.in: Regenerate.
8168
8169         * Makefile.in: Regenerate.
8170         * aclocal.m4: Regenerate.
8171         * config.h.in: Regenerate.
8172         * configure: Regenerate.
8173         * testsuite/Makefile.in: Regenerate.
8174
8175 2009-08-22  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
8176
8177         * Makefile.am (LINK): Add $(AM_LIBTOOLFLAGS) and $(LIBTOOLFLAGS).
8178         * Makefile.in: Regenerate.
8179
8180 2009-08-20  Dave Korn  <dave.korn.cygwin@gmail.com>
8181
8182         * Makefile.am (libgomp_la_LDFLAGS): Add -bindir flag.
8183         * Makefile.in: Regenerate.
8184
8185 2009-08-19  Tobias Burnus  <burnus@net-b.de>
8186
8187         PR fortran/41102
8188         omp_lib.h.in: Fix -std=f95 errors.
8189
8190 2009-08-14  David Edelsohn  <edelsohn@gnu.org>
8191
8192         * testsuite/libgomp.graphite: Move from gcc.dg/graphite.
8193         * testsuite/libgomp.graphite/graphite_autopar.exp: Delete.
8194         * testsuite/libgomp.graphite/graphite.exp: New.
8195
8196 2009-08-05  Andreas Tobler  <a.tobler@schweiz.org>
8197
8198         * testsuite/libgomp.fortran/fortran.exp: Add flags in case of shared
8199         only build.
8200
8201 2009-08-04  David Daney  <ddaney@caviumnetworks.com>
8202
8203         * config/linux/mutex.h (gomp_mutex_unlock): Add comment about
8204         needed memory barrier semantics.
8205         * config/linux/mips/mutex.h: New file.
8206
8207 2009-07-30  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
8208
8209         * configure.ac (_AC_ARG_VAR_PRECIOUS): Use m4_rename_force.
8210
8211 2009-07-16  Joseph Myers  <joseph@codesourcery.com>
8212
8213         * configure: Regenerate.
8214
8215 2009-07-11  Richard Sandiford  <rdsandiford@googlemail.com>
8216
8217         PR testsuite/40699
8218         PR testsuite/40707
8219         PR testsuite/40709
8220         * testsuite/lib/libgomp.exp: Revert 2009-07-02 and 2009-06-30 commits.
8221         * testsuite/libgomp.c/c.exp, testsuite/libgomp.c++/c++.exp,
8222         testsuite/libgomp.fortran/fortran.exp: Revert 2009-06-30 commits.
8223
8224 2009-07-02  Richard Sandiford  <r.sandiford@uk.ibm.com>
8225
8226         * testsuite/lib/libgomp.exp (libgomp_init): Use the ALWAYS_CFLAGS
8227         options when choosing a multilib.
8228
8229 2009-06-30  Richard Sandiford  <r.sandiford@uk.ibm.com>
8230
8231         * testsuite/lib/libgomp.exp (libgomp_init): Don't add "." to
8232         ld_library_path.  Use add_path.  Add just find_libgcc_s to
8233         ld_library_path, not every libgcc multilib directory.
8234         * testsuite/libgomp.c/c.exp (ld_library_path): Don't call
8235         gcc-set-multilib-library-path; rely on $always_ld_library_path instead.
8236         * testsuite/libgomp.c++/c++.exp (ld_library_path): Likewise.
8237         Use add_path.
8238         * testsuite/libgomp.fortran/fortran.exp (ld_library_path): Likewise.
8239
8240 2009-06-09  Nathan Froyd  <froydnj@codesourcery.com>
8241
8242         * Makefile.am (LTLDFLAGS): Define.
8243         (LINK): Define.
8244         * Makefile.in: Regenerate.
8245
8246 2009-05-27  Janne Blomqvist  <jb@gcc.gnu.org>
8247
8248         PR fortran/39718
8249         * testsuite/libgomp.fortran/fortran.exp: Don't link with
8250         libgfortranbegin, check existence of libgfortran.a instead of
8251         libgfortranbegin.a.
8252
8253 2009-05-20  Jakub Jelinek  <jakub@redhat.com>
8254
8255         PR libgomp/40174
8256         * team.c (gomp_thread_start): Destroy thr->release semaphore.
8257         (gomp_free_pool_helper): Likewise.
8258
8259 2009-04-20  Vasilis Liaskovitis  <vliaskov@gmail.com>
8260             Jakub Jelinek  <jakub@redhat.com>
8261
8262         PR fortran/35423
8263         * testsuite/libgomp.fortran/workshare2.f90: New test.
8264
8265 2009-04-09  Nick Clifton  <nickc@redhat.com>
8266
8267         * iter.c: Change copyright header to refer to version 3 of the
8268         GNU General Public License with version 3.1 of the GCC Runtime
8269         Library Exception and to point readers at the COPYING3 and
8270         COPYING3.RUNTIME files and the FSF's license web page.
8271         * alloc.c: Likewise.
8272         * barrier.c: Likewise.
8273         * config/bsd/proc.c: Likewise.
8274         * config/linux/affinity.c: Likewise.
8275         * config/linux/alpha/futex.h: Likewise.
8276         * config/linux/bar.c: Likewise.
8277         * config/linux/bar.h: Likewise.
8278         * config/linux/ia64/futex.h: Likewise.
8279         * config/linux/ia64/mutex.h: Likewise.
8280         * config/linux/lock.c: Likewise.
8281         * config/linux/mips/futex.h: Likewise.
8282         * config/linux/mutex.c: Likewise.
8283         * config/linux/mutex.h: Likewise.
8284         * config/linux/powerpc/futex.h: Likewise.
8285         * config/linux/proc.c: Likewise.
8286         * config/linux/ptrlock.c: Likewise.
8287         * config/linux/ptrlock.h: Likewise.
8288         * config/linux/s390/futex.h: Likewise.
8289         * config/linux/sem.c: Likewise.
8290         * config/linux/sem.h: Likewise.
8291         * config/linux/sparc/futex.h: Likewise.
8292         * config/linux/wait.h: Likewise.
8293         * config/linux/x86/futex.h: Likewise.
8294         * config/mingw32/proc.c: Likewise.
8295         * config/mingw32/time.c: Likewise.
8296         * config/posix/affinity.c: Likewise.
8297         * config/posix/bar.c: Likewise.
8298         * config/posix/bar.h: Likewise.
8299         * config/posix/lock.c: Likewise.
8300         * config/posix/mutex.h: Likewise.
8301         * config/posix/proc.c: Likewise.
8302         * config/posix/ptrlock.h: Likewise.
8303         * config/posix/sem.c: Likewise.
8304         * config/posix/sem.h: Likewise.
8305         * config/posix/time.c: Likewise.
8306         * config/posix95/lock.c: Likewise.
8307         * critical.c: Likewise.
8308         * env.c: Likewise.
8309         * error.c: Likewise.
8310         * fortran.c: Likewise.
8311         * iter_ull.c: Likewise.
8312         * libgomp.h: Likewise.
8313         * libgomp_f.h.in: Likewise.
8314         * libgomp_g.h: Likewise.
8315         * loop.c: Likewise.
8316         * loop_ull.c: Likewise.
8317         * omp.h.in: Likewise.
8318         * omp_lib.f90.in: Likewise.
8319         * omp_lib.h.in: Likewise.
8320         * ordered.c: Likewise.
8321         * parallel.c: Likewise.
8322         * sections.c: Likewise.
8323         * single.c: Likewise.
8324         * task.c: Likewise.
8325         * team.c: Likewise.
8326         * work.c: Likewise.
8327
8328 2009-04-09  Jakub Jelinek  <jakub@redhat.com>
8329
8330         * testsuite/config/default.exp: Change copyright header to refer to
8331         version 3 of the GNU General Public License and to point readers
8332         at the COPYING3 file and the FSF's license web page.
8333
8334 2009-04-08  Jakub Jelinek  <jakub@redhat.com>
8335
8336         PR middle-end/39573
8337         * libgomp.c++/pr39573.C: New test.
8338
8339 2009-04-01  Jakub Jelinek  <jakub@redhat.com>
8340
8341         PR other/39591
8342         * testsuite/libgomp.c/pr39591-1.c: New test.
8343         * testsuite/libgomp.c/pr39591-2.c: New test.
8344         * testsuite/libgomp.c/pr39591-3.c: New test.
8345
8346 2009-03-25  Uros Bizjak  <ubizjak@gmail.com>
8347
8348         * testsuite/libgomp.c/atomic-5.c: Cleanup cpuid usage.
8349         * testsuite/libgomp.c/atomic-6.c: Ditto.
8350
8351 2009-03-23  Jakub Jelinek  <jakub@redhat.com>
8352
8353         PR c/39495
8354         * testsuite/libgomp.c/loop-12.c: New test.
8355         * testsuite/libgomp.c/loop-11.c: New test.
8356         * testsuite/libgomp.c++/loop-11.C: New test.
8357         * testsuite/libgomp.c++/loop-12.C: New test.
8358         * testsuite/libgomp.c++/for-8.C: New test.
8359
8360 2009-03-01  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
8361
8362         * configure: Regenerate.
8363
8364 2009-02-11  Jakub Jelinek  <jakub@redhat.com>
8365
8366         PR middle-end/39154
8367         * testsuite/libgomp.c/pr39154.c: New test.
8368
8369 2009-01-30  Ian Lance Taylor  <iant@google.com>
8370
8371         * acinclude.m4 (LIBCOMP_CHECK_LINKER_FEATURES): Set
8372         libgomp_ld_is_gold.  Get gold version number.
8373         (LIBGOMP_ENABLE_SYMVERS): Gold always support symbol versioning.
8374         * configure: Rebuild.
8375
8376 2009-01-19  Iain Sandoe  <iain.sandoe@sandoe-acoustics.co.uk>
8377
8378         * testsuite/lib/libgomp.exp: Add -B option for targets that
8379         use libgfortran.a%s in their specs.
8380
8381 2009-01-07  Jakub Jelinek  <jakub@redhat.com>
8382
8383         PR libgomp/38086
8384         * acinclude.m4 (HAVE_AS_SYMVER_DIRECTIVE): New check.
8385         * libgomp.h (LIBGOMP_GNU_SYMBOL_VERSIONING): Undefine if
8386         HAVE_AS_SYMVER_DIRECTIVE is not defined.
8387         * configure: Regenerated.
8388         * config.h.in: Likewise.
8389
8390 2008-12-28  Jakub Jelinek  <jakub@redhat.com>
8391
8392         PR c++/38650
8393         * testsuite/libgomp.c/pr38650.c: New test.
8394         * testsuite/libgomp.c++/pr38650.C: New test.
8395
8396 2008-12-27  Jakub Jelinek  <jakub@redhat.com>
8397
8398         * testsuite/libgomp.c/collapse-1.c (main): Add private(k) clause.
8399
8400 2008-12-26  Uros Bizjak  <ubizjak@gmail.com>
8401
8402         * testsuite/libgomp.c/atomic-6.c: Add -mieee for alpha*-*-* targets.
8403
8404 2008-12-18  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
8405
8406         * configure: Regenerate.
8407
8408 2008-12-08  Jakub Jelinek  <jakub@redhat.com>
8409
8410         PR middle-end/36802
8411         * testsuite/libgomp.c/pr36802-1.c: New test.
8412         * testsuite/libgomp.c/pr36802-2.c: New test.
8413         * testsuite/libgomp.c/pr36802-3.c: New test.
8414
8415 2008-12-01  Janis Johnson  <janis187@us.ibm.com>
8416
8417         PR libgomp/38270
8418         * config/linux/powerpc/mutex.h: New.
8419
8420 2008-12-01  Jakub Jelinek  <jakub@redhat.com>
8421
8422         PR c++/38257
8423         * testsuite/libgomp.c++/for-7.C: New test.
8424
8425         PR c++/38348
8426         * testsuite/libgomp.c++/for-6.C: New test.
8427
8428 2008-11-26  Janis Johnson  <janis187@us.ibm.com>
8429
8430         PR testsuite/28870
8431         * testsuite/lib/libgomp.exp: Include new timeout library files.
8432         (libgomp_target_compile): Set timeout value from new proc.
8433
8434 2008-11-13  Steve Ellcey  <sje@cup.hp.com>
8435
8436         PR libgomp/37938
8437         * config/linux/ia64/mutex.h: New.
8438
8439 2008-11-04  Tobias Burnus  <burnus@net-b.de>
8440
8441         PR libgomp/37935
8442         * libgomp.texi (Runtime library routines, environment variables):
8443         Update for OpenMP version 3.0.
8444
8445 2008-09-26  Peter O'Gorman  <pogma@thewrittenword.com>
8446             Steve Ellcey  <sje@cup.hp.com>
8447
8448         * configure: Regenerate for new libtool.
8449         * Makefile.in: Ditto.
8450         * testsuite/Makefile.in: Ditto.
8451
8452 2008-09-19  Jakub Jelinek  <jakub@redhat.com>
8453             Andreas Tobler  <a.tobler@schweiz.org>
8454
8455         * config/bsd/proc.c: New file.
8456         * configure.tgt (*-*-darwin*): Use config_path "bsd posix".
8457         * configure.ac: Check for header <sys/sysctl.h>
8458         * configure: Regenerate.
8459         * config.h.in: Likewise.
8460
8461 2008-09-05  Janis Johnson  <janis187@us.ibm.com>
8462
8463         * testsuite/ligbomp.c/c.exp: Unset lang_test_file only if it exists.
8464
8465 2008-08-31  Aaron W. LaFramboise  <aaronavay62@aaronwl.com>
8466
8467         * Makefile.am (libgomp_la_LDFLAGS): Add -no-undefined.
8468         * Makefile.in: Regenerated.
8469         * testsuite/Makefile.in: Regenerated.
8470
8471 2008-08-21  Nathan Froyd  <froydnj@codesourcery.com>
8472
8473         * testsuite/lib/libgomp.exp (libgomp_init): Only set things that
8474         depend on blddir if blddir exists.
8475         (libgomp_target_compile): Likewise.
8476         * testsuite/libgomp.c++/c++.exp: Likewise.
8477         * testsuite/libgomp.fortran/fortran.exp: Likewise.
8478
8479 2008-07-30  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
8480
8481         * libgomp.texi: Update to GFDL 1.2.  Update copyright years.
8482         Do not list GPL as Invariant Section.
8483
8484 2008-07-28  Ilie Garbacea  <ilie@mips.com>
8485             Chao-ying Fu  <fu@mips.com>
8486
8487         * configure.tgt: Enable futex for MIPS.
8488         * config/linux/mips/futex.h: New file.
8489
8490 2008-07-16  Jakub Jelinek  <jakub@redhat.com>
8491
8492         * team.c (gomp_team_end): Free team immediately if it has
8493         just one thread.
8494
8495 2008-07-08  David Edelsohn  <edelsohn@gnu.org>
8496
8497         * testsuite/libgomp.c++/c++.exp: Append multilib library path.
8498         * testsuite/libgomp.fortran/fortran.exp: Same.
8499         * testsuite/libgomp.c/c.exp: Same.
8500         * testsuite/lib/libgomp.exp: Append AIX libgcc pthread multilib
8501         directory to library path first.
8502
8503 2008-06-29  Krister Walfridsson  <krister.walfridsson@gmail.com>
8504
8505         * env.c (parse_stacksize): Add cast to avoid warning.
8506         (parse_spincount): Likewise.
8507
8508 2008-06-27  Jakub Jelinek  <jakub@redhat.com>
8509
8510         * testsuite/libgomp.c/loop-10.c: New test.
8511         * libgomp.c/loop-3.c (main): Add lastprivate clause.
8512         * libgomp.c++/loop-6.C (main): Likewise.
8513
8514         PR debug/36617
8515         * testsuite/libgomp.c/debug-1.c: New test.
8516
8517 2008-06-19  Jakub Jelinek  <jakub@redhat.com>
8518
8519         * testsuite/libgomp.c/nqueens-1.c: New test.
8520
8521         PR c++/36523
8522         * testsuite/libgomp.c++/task-7.C: New function.
8523
8524 2008-06-17  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
8525
8526         * configure: Regenerate.
8527
8528 2008-06-15  John David Anglin  <dave.anglin@nrc-cnrc.gc.ca>
8529
8530         * env.c (initialize_env): Always initialize gomp_remaining_threads_lock
8531         mutex when HAVE_SYNC_BUILTINS isn't defined.
8532
8533 2008-06-15  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
8534
8535         * libgomp.texi (omp_test_lock): Fix typo.
8536
8537 2008-06-12  Tobias Burnus  <burnus@net-b.de>
8538
8539         * omp_lib.f90.in: Add "implicit none".
8540
8541 2008-06-12  Jakub Jelinek  <jakub@redhat.com>
8542
8543         PR middle-end/36506
8544         * testsuite/libgomp.c/reduction-5.c: New test.
8545
8546 2008-06-11  Jakub Jelinek  <jakub@redhat.com>
8547
8548         * libgomp.h (struct gomp_task): Add in_tied_task field.
8549         * task.c (gomp_init_task): Initialize it.
8550         (GOMP_task): Likewise.  Call gomp_team_barrier_set_task_pending
8551         unconditionally.  Don't call gomp_team_barrier_wake if
8552         current task is implicit or if(0) from implicit and number of
8553         running tasks is equal to nthreads - 1.
8554
8555         PR libgomp/36471
8556         * omp_lib.f90.in (omp_get_ancestor_thread_num_8,
8557         omp_get_team_size_8): Fix pastos.
8558
8559         PR libgomp/36469
8560         * configure.ac: Add AC_CHECK_FUNCS (strtoull).
8561         * configure: Regenerated.
8562         * config.h.in: Regenerated.
8563         * env.c (strtoull): Define to strtoul if HAVE_STRTOULL is not
8564         defined.
8565
8566 2008-06-06  Andreas Tobler  <a.tobler@schweiz.org>
8567
8568         PR bootstrap/36452
8569         * loop_ull.c (GOMP_loop_ull_static_start): Adjust API.
8570         (GOMP_loop_ull_dynamic_start): Likewise.
8571         (GOMP_loop_ull_guided_start): Likewise.
8572         (GOMP_loop_ull_ordered_static_start): Likewise.
8573         (GOMP_loop_ull_ordered_dynamic_start): Likewise.
8574         (GOMP_loop_ull_ordered_guided_start): Likewise.
8575
8576 2008-06-06  Jakub Jelinek  <jakub@redhat.com>
8577             Richard Henderson  <rth@redhat.com>
8578             Ulrich Drepper  <drepper@redhat.com>
8579             Jakob Blomer  <jakob.blomer@ira.uka.de>
8580
8581         * configure.ac (LIBGOMP_GNU_SYMBOL_VERSIONING): New AC_DEFINE.
8582         Substitute also OMP_*LOCK_25*.
8583         * configure: Regenerated.
8584         * config.h.in: Regenerated.
8585         * Makefile.am (libgomp_la_SOURCES): Add loop_ull.c, iter_ull.c,
8586         ptrlock.c and task.c.
8587         * Makefile.in: Regenerated.
8588         * testsuite/Makefile.in: Regenerated.
8589         * task.c: New file.
8590         * loop_ull.c: New file.
8591         * iter_ull.c: New file.
8592         * libgomp.h: Include ptrlock.h.
8593         (enum gomp_task_kind): New type.
8594         (struct gomp_team): Add task_lock, task_queue, task_count,
8595         task_running_count, single_count fields.  Add
8596         work_share_list_free_lock ifndef HAVE_SYNC_BUILTINS.
8597         Remove work_share_lock, generation_mask,
8598         oldest_live_gen, num_live_gen and init_work_shares fields, add
8599         work work_share_list_alloc, work_share_list_free and work_share_chunk
8600         fields.  Change work_shares from pointer to pointers into an array.
8601         Change ordered_release field into gomp_sem_t ** from flexible array
8602         member.  Add implicit_task and initial_work_shares fields.
8603         Move close to the end of the struct.
8604         (struct gomp_team_state): Add single_count, last_work_share,
8605         active_level and level fields, remove work_share_generation.
8606         (gomp_barrier_handle_tasks): New prototype.
8607         (gomp_finish_task): New inline function.
8608         (struct gomp_work_share): Move chunk_size, end, incr into
8609         transparent union/struct, add chunk_size_ull, end_ll, incr_ll and
8610         next_ll fields.  Reshuffle fields.  Add next_alloc,
8611         next_ws, next_free and inline_ordered_team_ids fields, change
8612         ordered_team_ids into pointer from flexible array member.
8613         Add mode field.  Put lock and next into a different cache line
8614         from most of the write-once fields.
8615         (gomp_iter_ull_static_next, gomp_iter_ull_dynamic_next_locked,
8616         gomp_iter_ull_guided_next_locked, gomp_iter_ull_dynamic_next,
8617         gomp_iter_ull_guided_next): New prototypes.
8618         (gomp_new_icv): New prototype.
8619         (struct gomp_thread): Add thread_pool and task fields.
8620         (struct gomp_thread_pool): New type.
8621         (gomp_new_team): New prototype.
8622         (gomp_team_start): Change type of last argument.
8623         (gomp_new_work_share): Removed.
8624         (gomp_init_work_share, gomp_fini_work_share): New prototypes.
8625         (gomp_work_share_init_done): New static inline.
8626         (gomp_throttled_spin_count_var, gomp_available_cpus,
8627         gomp_managed_threads): New extern decls.
8628         (gomp_init_task): New prototype.
8629         (gomp_spin_count_var): New extern var decl.
8630         (LIBGOMP_GNU_SYMBOL_VERSIONING): Undef if no visibility
8631         or no alias support, or if not PIC.
8632         (gomp_init_lock_30, gomp_destroy_lock_30, gomp_set_lock_30,
8633         gomp_unset_lock_30, gomp_test_lock_30, gomp_init_nest_lock_30,
8634         gomp_destroy_nest_lock_30, gomp_set_nest_lock_30,
8635         gomp_unset_nest_lock_30, gomp_test_nest_lock_30, gomp_init_lock_25,
8636         gomp_destroy_lock_25, gomp_set_lock_25, gomp_unset_lock_25,
8637         gomp_test_lock_25, gomp_init_nest_lock_25, gomp_destroy_nest_lock_25,
8638         gomp_set_nest_lock_25, gomp_unset_nest_lock_25,
8639         gomp_test_nest_lock_25): New prototypes.
8640         (omp_lock_symver, strong_alias): Define.
8641         (gomp_remaining_threads_count, gomp_remaining_threads_lock): New
8642         decls.
8643         (gomp_end_task): New.
8644         (struct gomp_task_icv, gomp_global_icv): New.
8645         (gomp_thread_limit_var, gomp_max_active_levels_var): New.
8646         (struct gomp_task): New.
8647         (gomp_nthreads_var, gomp_dyn_var, gomp_nest_var,
8648         gomp_run_sched_var, gomp_run_sched_chunk): Remove.
8649         (gomp_icv): New.
8650         (gomp_schedule_type): Reorder enum to match
8651         omp_sched_t.
8652         * team.c (struct gomp_thread_start_data): Add thread_pool and task
8653         fields.
8654         (gomp_thread_start): Add gomp_team_barrier_wait call.
8655         For non-nested case remove clearing of docked thread thr fields.
8656         Use pool fields instead of global gomp_* variables.  Use
8657         gomp_barrier_wait_last when needed.  Initialize ts.active_level.
8658         Create tasks for each member thread.
8659         (free_team): Only destroy team barrier, task_lock here and free it.
8660         (gomp_free_thread): Free last_team if non-NULL.
8661         (gomp_team_end): Call gomp_team_barrier_wait instead of
8662         gomp_barrier_wait.  For nested case call one extra
8663         gomp_barrier_wait.  Move here some destruction from free_team.
8664         Call free_team on pool->last_team if any, rather than freeing
8665         current team.  Destroy work_share_list_free_lock ifndef
8666         HAVE_SYNC_BUILTINS.
8667         (gomp_new_icv): New function.
8668         (gomp_threads, gomp_threads_size, gomp_threads_used,
8669         gomp_threads_dock): Removed.
8670         (gomp_thread_destructor): New variable.
8671         (gomp_new_thread_pool, gomp_free_pool_helper, gomp_free_thread): New
8672         functions.
8673         (gomp_team_start): Create new pool if current thread doesn't have
8674         one.  Use pool fields instead of global gomp_* variables.
8675         Initialize thread_pool field for new threads.  Clear single_count.
8676         Change last argument from ws to team, don't create
8677         new team, set ts.work_share to &team->work_shares[0] and clear
8678         ts.last_work_share.  Don't clear ts.work_share_generation.
8679         If number of threads changed, adjust atomically gomp_managed_threads.
8680         Use gomp_init_task instead of gomp_new_task,
8681         set thr->task to the corresponding implicit_task array entry.
8682         Create tasks for each member thread.  Initialize ts.level.
8683         (initialize_team): Call pthread_key_create on
8684         gomp_thread_destructor.
8685         (team_destructor): New function.
8686         (new_team): Removed.
8687         (gomp_new_team): New function.
8688         (free_team): Free gomp_work_share blocks chained through next_alloc,
8689         instead of freeing work_shares and destroying work_share_lock.
8690         (gomp_team_end): Call gomp_fini_work_share.  If number of threads
8691         changed, adjust atomically gomp_managed_threads.  Use gomp_end_task.
8692         * barrier.c (GOMP_barrier): Call gomp_team_barrier_wait instead
8693         of gomp_barrier_wait.
8694         * single.c (GOMP_single_copy_start): Call gomp_team_barrier_wait
8695         instead of gomp_barrier_wait.  Call gomp_work_share_init_done
8696         if gomp_work_share_start returned true.  Don't unlock ws->lock.
8697         (GOMP_single_copy_end): Call gomp_team_barrier_wait instead
8698         of gomp_barrier_wait.
8699         (GOMP_single_start): Rewritten if HAVE_SYNC_BUILTINS.  Call
8700         gomp_work_share_init_done if gomp_work_share_start returned true.
8701         Don't unlock ws->lock.
8702         * work.c: Include stddef.h.
8703         (free_work_share): Use work_share_list_free_lock instead
8704         of atomic chaining ifndef HAVE_SYNC_BUILTINS.  Add team argument.
8705         Call gomp_fini_work_share and then either free ws if orphaned, or
8706         put it into work_share_list_free list of the current team.
8707         (alloc_work_share, gomp_init_work_share, gomp_fini_work_share): New
8708         functions.
8709         (gomp_work_share_start, gomp_work_share_end,
8710         gomp_work_share_end_nowait): Rewritten.
8711         * omp_lib.f90.in Change some tabs to spaces to prevent warnings.
8712         (openmp_version): Set to 200805.
8713         (omp_sched_kind, omp_sched_static, omp_sched_dynamic,
8714         omp_sched_guided, omp_sched_auto): New parameters.
8715         (omp_set_schedule, omp_get_schedule, omp_get_thread_limit,
8716         omp_set_max_active_levels, omp_get_max_active_levels,
8717         omp_get_level, omp_get_ancestor_thread_num, omp_get_team_size,
8718         omp_get_active_level): New interfaces.
8719         * omp_lib.h.in (openmp_version): Set to 200805.
8720         (omp_sched_kind, omp_sched_static, omp_sched_dynamic,
8721         omp_sched_guided, omp_sched_auto): New parameters.
8722         (omp_set_schedule, omp_get_schedule, omp_get_thread_limit,
8723         omp_set_max_active_levels, omp_get_max_active_levels,
8724         omp_get_level, omp_get_ancestor_thread_num, omp_get_team_size,
8725         omp_get_active_level): New externals.
8726         * loop.c: Include limits.h.
8727         (GOMP_loop_runtime_next, GOMP_loop_ordered_runtime_next): Handle
8728         GFS_AUTO.
8729         (GOMP_loop_runtime_start, GOMP_loop_ordered_runtime_start):
8730         Likewise.  Use gomp_icv.
8731         (gomp_loop_static_start, gomp_loop_dynamic_start): Clear
8732         ts.static_trip here.
8733         (gomp_loop_static_start, gomp_loop_ordered_static_start): Call
8734         gomp_work_share_init_done after gomp_loop_init.  Don't unlock ws->lock.
8735         (gomp_loop_dynamic_start, gomp_loop_guided_start): Call
8736         gomp_work_share_init_done after gomp_loop_init.  If HAVE_SYNC_BUILTINS,
8737         don't unlock ws->lock, otherwise lock it.
8738         (gomp_loop_ordered_dynamic_start, gomp_loop_ordered_guided_start): Call
8739         gomp_work_share_init_done after gomp_loop_init.  Lock ws->lock.
8740         (gomp_parallel_loop_start): Call gomp_new_team instead of
8741         gomp_new_work_share.  Call gomp_loop_init on &team->work_shares[0].
8742         Adjust gomp_team_start caller.  Pass 0 as second argument to
8743         gomp_resolve_num_threads.
8744         (gomp_loop_init): For GFS_DYNAMIC, multiply ws->chunk_size by incr.
8745         If adding ws->chunk_size nthreads + 1 times after end won't
8746         overflow, set ws->mode to 1.
8747         * libgomp_g.h (GOMP_loop_ull_static_start, GOMP_loop_ull_dynamic_start,
8748         GOMP_loop_ull_guided_start, GOMP_loop_ull_runtime_start,
8749         GOMP_loop_ull_ordered_static_start,
8750         GOMP_loop_ull_ordered_dynamic_start,
8751         GOMP_loop_ull_ordered_guided_start,
8752         GOMP_loop_ull_ordered_runtime_start, GOMP_loop_ull_static_next,
8753         GOMP_loop_ull_dynamic_next, GOMP_loop_ull_guided_next,
8754         GOMP_loop_ull_runtime_next, GOMP_loop_ull_ordered_static_next,
8755         GOMP_loop_ull_ordered_dynamic_next, GOMP_loop_ull_ordered_guided_next,
8756         GOMP_loop_ull_ordered_runtime_next, GOMP_task, GOMP_taskwait): New
8757         prototypes.
8758         * libgomp.map: Export lock routines also @@OMP_2.0.
8759         (GOMP_loop_ordered_dynamic_first,
8760         GOMP_loop_ordered_guided_first, GOMP_loop_ordered_runtime_first,
8761         GOMP_loop_ordered_static_first): Remove.
8762         (GOMP_loop_ull_dynamic_next, GOMP_loop_ull_dynamic_start,
8763         GOMP_loop_ull_guided_next, GOMP_loop_ull_guided_start,
8764         GOMP_loop_ull_ordered_dynamic_next,
8765         GOMP_loop_ull_ordered_dynamic_start,
8766         GOMP_loop_ull_ordered_guided_next,
8767         GOMP_loop_ull_ordered_guided_start,
8768         GOMP_loop_ull_ordered_runtime_next,
8769         GOMP_loop_ull_ordered_runtime_start,
8770         GOMP_loop_ull_ordered_static_next,
8771         GOMP_loop_ull_ordered_static_start,
8772         GOMP_loop_ull_runtime_next, GOMP_loop_ull_runtime_start,
8773         GOMP_loop_ull_static_next, GOMP_loop_ull_static_start,
8774         GOMP_task, GOMP_taskwait): Export @@GOMP_2.0.
8775         (omp_set_schedule, omp_get_schedule,
8776         omp_get_thread_limit, omp_set_max_active_levels,
8777         omp_get_max_active_levels, omp_get_level,
8778         omp_get_ancestor_thread_num, omp_get_team_size, omp_get_active_level,
8779         omp_set_schedule_, omp_set_schedule_8_,
8780         omp_get_schedule_, omp_get_schedule_8_, omp_get_thread_limit_,
8781         omp_set_max_active_levels_, omp_set_max_active_levels_8_,
8782         omp_get_max_active_levels_, omp_get_level_,
8783         omp_get_ancestor_thread_num_, omp_get_ancestor_thread_num_8_,
8784         omp_get_team_size_, omp_get_team_size_8_, omp_get_active_level_):
8785         New exports @@OMP_3.0.
8786         * omp.h.in (omp_sched_t): New type.
8787         (omp_set_schedule, omp_get_schedule, omp_get_thread_limit,
8788         omp_set_max_active_levels, omp_get_max_active_levels,
8789         omp_get_level, omp_get_ancestor_thread_num, omp_get_team_size,
8790         omp_get_active_level): New prototypes.
8791         * env.c (gomp_spin_count_var, gomp_throttled_spin_count_var,
8792         gomp_available_cpus, gomp_managed_threads, gomp_max_active_levels_var,
8793         gomp_thread_limit_var, gomp_remaining_threads_count,
8794         gomp_remaining_threads_lock): New variables.
8795         (parse_spincount): New function.
8796         (initialize_env): Call gomp_init_num_threads unconditionally.
8797         Initialize gomp_available_cpus.  Call parse_spincount,
8798         initialize gomp_{,throttled_}spin_count_var
8799         depending on presence and value of OMP_WAIT_POLICY and
8800         GOMP_SPINCOUNT env vars.  Handle GOMP_BLOCKTIME env var.
8801         Handle OMP_WAIT_POLICY, OMP_MAX_ACTIVE_LEVELS,
8802         OMP_THREAD_LIMIT, OMP_STACKSIZE env vars.  Handle unit specification
8803         for GOMP_STACKSIZE.  Initialize gomp_remaining_threads_count and
8804         gomp_remaining_threads_lock if needed.  Use gomp_global_icv.
8805         (gomp_nthreads_var, gomp_dyn_var, gomp_nest_var,
8806         gomp_run_sched_var, gomp_run_sched_chunk): Remove.
8807         (gomp_global_icv): New.
8808         (parse_schedule): Use it.  Parse "auto".
8809         (omp_set_num_threads): Use gomp_icv.
8810         (omp_set_dynamic, omp_get_dynamic, omp_set_nested, omp_get_nested):
8811         Likewise.
8812         (omp_get_max_threads): Move from parallel.c.
8813         (omp_set_schedule, omp_get_schedule, omp_get_thread_limit,
8814         omp_set_max_active_levels, omp_get_max_active_levels): New functions,
8815         add ialias.
8816         (parse_stacksize, parse_wait_policy): New functions.
8817         * fortran.c: Rewrite lock wrappers, if symbol versioning provide
8818         both wrappers for compatibility and new locks.
8819         (omp_set_schedule, omp_get_schedule,
8820         omp_get_thread_limit, omp_set_max_active_levels,
8821         omp_get_max_active_levels, omp_get_level,
8822         omp_get_ancestor_thread_num, omp_get_team_size,
8823         omp_get_active_level): New ialias_redirect.
8824         (omp_set_schedule_, omp_set_schedule_8_,
8825         omp_get_schedule_, omp_get_schedule_8_, omp_get_thread_limit_,
8826         omp_set_max_active_levels_, omp_set_max_active_levels_8_,
8827         omp_get_max_active_levels_, omp_get_level_,
8828         omp_get_ancestor_thread_num_, omp_get_ancestor_thread_num_8_,
8829         omp_get_team_size_, omp_get_team_size_8_, omp_get_active_level_):
8830         New functions.
8831         * parallel.c: Include limits.h.
8832         (gomp_resolve_num_threads): Add count argument.  Rewritten.
8833         (GOMP_parallel_start): Call gomp_new_team and pass that as last
8834         argument to gomp_team_start.  Pass 0 as second argument to
8835         gomp_resolve_num_threads.
8836         (GOMP_parallel_end): Decrease gomp_remaining_threads_count
8837         if gomp_thread_limit_var != ULONG_MAX.
8838         (omp_in_parallel): Implement using ts.active_level.
8839         (omp_get_max_threads): Move to env.c.
8840         (omp_get_level, omp_get_ancestor_thread_num,
8841         omp_get_team_size, omp_get_active_level): New functions,
8842         add ialias.
8843         * sections.c (GOMP_sections_start): Call gomp_work_share_init_done
8844         after gomp_sections_init.  If HAVE_SYNC_BUILTINS, call
8845         gomp_iter_dynamic_next instead of the _locked variant and don't take
8846         lock around it, otherwise acquire it before calling
8847         gomp_iter_dynamic_next_locked.
8848         (GOMP_sections_next): If HAVE_SYNC_BUILTINS, call
8849         gomp_iter_dynamic_next instead of the _locked variant and don't take
8850         lock around it.
8851         (GOMP_parallel_sections_start): Call gomp_new_team instead of
8852         gomp_new_work_share.  Call gomp_sections_init on &team->work_shares[0].
8853         Adjust gomp_team_start caller.  Pass count as second argument to
8854         gomp_resolve_num_threads, don't adjust num_threads after the call.
8855         Use gomp_icv.
8856         * iter.c (gomp_iter_dynamic_next_locked): Don't multiply
8857         ws->chunk_size by incr.
8858         (gomp_iter_dynamic_next): Likewise.  If ws->mode, use more efficient
8859         code.
8860         * libgomp_f.h.in (omp_lock_25_arg_t, omp_nest_lock_25_arg_t): New
8861         types.
8862         (omp_lock_25_arg, omp_nest_lock_25_arg): New macros.
8863         (omp_check_defines): Check even the compat defines.
8864         * config/linux/ptrlock.c: New file.
8865         * config/linux/ptrlock.h: New file.
8866         * config/linux/wait.h: New file.
8867         * config/posix/ptrlock.c: New file.
8868         * config/posix/ptrlock.h: New file.
8869         * config/linux/bar.h (gomp_team_barrier_wait,
8870         gomp_team_barrier_wait_end, gomp_team_barrier_wake): New prototypes.
8871         (gomp_team_barrier_set_task_pending,
8872         gomp_team_barrier_clear_task_pending,
8873         gomp_team_barrier_set_waiting_for_tasks,
8874         gomp_team_barrier_waiting_for_tasks,
8875         gomp_team_barrier_done): New inlines.
8876         (gomp_barrier_t): Rewritten.
8877         (gomp_barrier_state_t): New typedef.
8878         (gomp_barrier_init, gomp_barrier_reinit, gomp_barrier_destroy,
8879         gomp_barrier_wait_start): Rewritten.
8880         (gomp_barrier_wait_end): Change second argument to
8881         gomp_barrier_state_t.
8882         (gomp_barrier_last_thread, gomp_barrier_wait_last): New static
8883         inlines.
8884         * config/linux/bar.c: Include wait.h instead of libgomp.h and
8885         futex.h.
8886         (gomp_barrier_wait_end): Rewritten.
8887         (gomp_team_barrier_wait, gomp_team_barrier_wait_end,
8888         gomp_team_barrier_wake, gomp_barrier_wait_last): New functions.
8889         * config/posix/bar.h (gomp_barrier_t): Add generation field.
8890         (gomp_barrier_state_t): New typedef.
8891         (gomp_team_barrier_wait,
8892         gomp_team_barrier_wait_end, gomp_team_barrier_wake): New prototypes.
8893         (gomp_barrier_wait_start): Or all but low 2 bits from generation
8894         into the return value.  Return gomp_barrier_state_t.
8895         (gomp_team_barrier_set_task_pending,
8896         gomp_team_barrier_clear_task_pending,
8897         gomp_team_barrier_set_waiting_for_tasks,
8898         gomp_team_barrier_waiting_for_tasks,
8899         gomp_team_barrier_done): New inlines.
8900         (gomp_barrier_wait_end): Change second argument to
8901         gomp_barrier_state_t.
8902         (gomp_barrier_last_thread, gomp_barrier_wait_last): New static
8903         inlines.
8904         * config/posix/bar.c (gomp_barrier_init): Clear generation field.
8905         (gomp_barrier_wait_end): Change second argument to
8906         gomp_barrier_state_t.
8907         (gomp_team_barrier_wait, gomp_team_barrier_wait_end,
8908         gomp_team_barrier_wake): New functions.
8909         * config/linux/mutex.c: Include wait.h instead of libgomp.h and
8910         futex.h.
8911         (gomp_futex_wake, gomp_futex_wait): New variables.
8912         (gomp_mutex_lock_slow): Call do_wait instead of futex_wait.
8913         * config/linux/lock.c: Rewrite to make locks task owned,
8914         for backwards compatibility provide the old entrypoints
8915         if symbol versioning.  Include wait.h instead of libgomp.h and
8916         futex.h.
8917         (gomp_set_nest_lock_25): Call do_wait instead of futex_wait.
8918         * config/posix95/lock.c: Rewrite to make locks task owned,
8919         for backwards compatibility provide the old entrypoints
8920         if symbol versioning.
8921         * config/posix/lock.c: Rewrite to make locks task owned,
8922         for backwards compatibility provide the old entrypoints
8923         if symbol versioning.
8924         * config/linux/proc.c (gomp_init_num_threads): Use gomp_global_icv.
8925         (get_num_procs, gomp_dynamic_max_threads): Use gomp_icv.
8926         * config/posix/proc.c, config/mingw32/proc.c: Similarly.
8927         * config/linux/powerpc/futex.h (FUTEX_WAIT, FUTEX_WAKE): Remove.
8928         (sys_futex0): Return error code.
8929         (futex_wake, futex_wait): If ENOSYS was returned, clear
8930         FUTEX_PRIVATE_FLAG in gomp_futex_wa{ke,it} and retry.
8931         (cpu_relax, atomic_write_barrier): New static inlines.
8932         * config/linux/alpha/futex.h (FUTEX_WAIT, FUTEX_WAKE): Remove.
8933         (futex_wake, futex_wait): If ENOSYS was returned, clear
8934         FUTEX_PRIVATE_FLAG in gomp_futex_wa{ke,it} and retry.
8935         (cpu_relax, atomic_write_barrier): New static inlines.
8936         * config/linux/x86/futex.h (FUTEX_WAIT, FUTEX_WAKE): Remove.
8937         (sys_futex0): Return error code.
8938         (futex_wake, futex_wait): If ENOSYS was returned, clear
8939         FUTEX_PRIVATE_FLAG in gomp_futex_wa{ke,it} and retry.
8940         (cpu_relax, atomic_write_barrier): New static inlines.
8941         * config/linux/s390/futex.h (FUTEX_WAIT, FUTEX_WAKE): Remove.
8942         (sys_futex0): Return error code.
8943         (futex_wake, futex_wait): If ENOSYS was returned, clear
8944         FUTEX_PRIVATE_FLAG in gomp_futex_wa{ke,it} and retry.
8945         (cpu_relax, atomic_write_barrier): New static inlines.
8946         * config/linux/ia64/futex.h (FUTEX_WAIT, FUTEX_WAKE): Remove.
8947         (sys_futex0): Return error code.
8948         (futex_wake, futex_wait): If ENOSYS was returned, clear
8949         FUTEX_PRIVATE_FLAG in gomp_futex_wa{ke,it} and retry.
8950         (cpu_relax, atomic_write_barrier): New static inlines.
8951         * config/linux/sparc/futex.h (FUTEX_WAIT, FUTEX_WAKE): Remove.
8952         (sys_futex0): Return error code.
8953         (futex_wake, futex_wait): If ENOSYS was returned, clear
8954         FUTEX_PRIVATE_FLAG in gomp_futex_wa{ke,it} and retry.
8955         (cpu_relax, atomic_write_barrier): New static inlines.
8956         * config/linux/sem.c: Include wait.h instead of libgomp.h and
8957         futex.h.
8958         (gomp_sem_wait_slow): Call do_wait instead of futex_wait.
8959         * config/linux/affinity.c: Assume HAVE_SYNC_BUILTINS.
8960         * config/linux/omp-lock.h (omp_lock_25_t, omp_nest_lock_25_t): New
8961         types.
8962         (omp_nest_lock_t): Change owner into void *, add lock field.
8963         * config/posix95/omp-lock.h: Include semaphore.h.
8964         (omp_lock_25_t, omp_nest_lock_25_t): New types.
8965         (omp_lock_t): Use sem_t instead of mutex if semaphores
8966         aren't broken.
8967         (omp_nest_lock_t): Likewise.  Change owner to void *.
8968         * config/posix/omp-lock.h: Include semaphore.h.
8969         (omp_lock_25_t, omp_nest_lock_25_t): New types.
8970         (omp_lock_t): Use sem_t instead of mutex if semaphores
8971         aren't broken.
8972         (omp_nest_lock_t): Likewise.  Add owner field.
8973
8974 2008-06-06  Jakub Jelinek  <jakub@redhat.com>
8975
8976         * testsuite/libgomp.c/collapse-1.c: New test.
8977         * testsuite/libgomp.c/collapse-2.c: New test.
8978         * testsuite/libgomp.c/collapse-3.c: New test.
8979         * testsuite/libgomp.c/icv-1.c: New test.
8980         * testsuite/libgomp.c/icv-2.c: New test.
8981         * testsuite/libgomp.c/lib-2.c: New test.
8982         * testsuite/libgomp.c/lock-1.c: New test.
8983         * testsuite/libgomp.c/lock-2.c: New test.
8984         * testsuite/libgomp.c/lock-3.c: New test.
8985         * testsuite/libgomp.c/loop-4.c: New test.
8986         * testsuite/libgomp.c/loop-5.c: New test.
8987         * testsuite/libgomp.c/loop-6.c: New test.
8988         * testsuite/libgomp.c/loop-7.c: New test.
8989         * testsuite/libgomp.c/loop-8.c: New test.
8990         * testsuite/libgomp.c/loop-9.c: New test.
8991         * testsuite/libgomp.c/nested-3.c: New test.
8992         * testsuite/libgomp.c/nestedfn-6.c: New test.
8993         * testsuite/libgomp.c/sort-1.c: New test.
8994         * testsuite/libgomp.c/task-1.c: New test.
8995         * testsuite/libgomp.c/task-2.c: New test.
8996         * testsuite/libgomp.c/task-3.c: New test.
8997         * testsuite/libgomp.c/task-4.c: New test.
8998         * testsuite/libgomp.c++/c++.exp: Add libstdc++-v3 build includes
8999         to C++ testsuite default compiler options.
9000         * testsuite/libgomp.c++/collapse-1.C: New test.
9001         * testsuite/libgomp.c++/collapse-2.C: New test.
9002         * testsuite/libgomp.c++/ctor-10.C: New test.
9003         * testsuite/libgomp.c++/for-1.C: New test.
9004         * testsuite/libgomp.c++/for-2.C: New test.
9005         * testsuite/libgomp.c++/for-3.C: New test.
9006         * testsuite/libgomp.c++/for-4.C: New test.
9007         * testsuite/libgomp.c++/for-5.C: New test.
9008         * testsuite/libgomp.c++/loop-8.C: New test.
9009         * testsuite/libgomp.c++/loop-9.C: New test.
9010         * testsuite/libgomp.c++/loop-10.C: New test.
9011         * testsuite/libgomp.c++/task-1.C: New test.
9012         * testsuite/libgomp.c++/task-2.C: New test.
9013         * testsuite/libgomp.c++/task-3.C: New test.
9014         * testsuite/libgomp.c++/task-4.C: New test.
9015         * testsuite/libgomp.c++/task-5.C: New test.
9016         * testsuite/libgomp.c++/task-6.C: New test.
9017         * testsuite/libgomp.fortran/allocatable1.f90: New test.
9018         * testsuite/libgomp.fortran/allocatable2.f90: New test.
9019         * testsuite/libgomp.fortran/allocatable3.f90: New test.
9020         * testsuite/libgomp.fortran/allocatable4.f90: New test.
9021         * testsuite/libgomp.fortran/collapse1.f90: New test.
9022         * testsuite/libgomp.fortran/collapse2.f90: New test.
9023         * testsuite/libgomp.fortran/collapse3.f90: New test.
9024         * testsuite/libgomp.fortran/collapse4.f90: New test.
9025         * testsuite/libgomp.fortran/lastprivate1.f90: New test.
9026         * testsuite/libgomp.fortran/lastprivate2.f90: New test.
9027         * testsuite/libgomp.fortran/lib4.f90: New test.
9028         * testsuite/libgomp.fortran/lock-1.f90: New test.
9029         * testsuite/libgomp.fortran/lock-2.f90: New test.
9030         * testsuite/libgomp.fortran/nested1.f90: New test.
9031         * testsuite/libgomp.fortran/nestedfn4.f90: New test.
9032         * testsuite/libgomp.fortran/strassen.f90: New test.
9033         * testsuite/libgomp.fortran/tabs1.f90: New test.
9034         * testsuite/libgomp.fortran/tabs2.f: New test.
9035         * testsuite/libgomp.fortran/task1.f90: New test.
9036         * testsuite/libgomp.fortran/task2.f90: New test.
9037         * testsuite/libgomp.fortran/vla4.f90: Add dg-warning.
9038         * testsuite/libgomp.fortran/vla5.f90: Likewise.
9039         * testsuite/libgomp.c/pr26943-2.c: Likewise.
9040         * testsuite/libgomp.c/pr26943-3.c: Likewise.
9041         * testsuite/libgomp.c/pr26943-4.c: Likewise.
9042
9043 2008-05-23  Jakub Jelinek  <jakub@redhat.com>
9044
9045         PR c++/36308
9046         * testsuite/libgomp.c++/ctor-11.C: New test.
9047         * testsuite/libgomp.c++/ctor-12.C: New test.
9048
9049 2008-05-15  Janis Johnson  <janis187@us.ibm.com>
9050
9051         * testsuite/lib/libgomp.exp: Load torture-options.exp from gcc lib.
9052
9053 2008-05-07  Jakub Jelinek  <jakub@redhat.com>
9054
9055         PR middle-end/36106
9056         * testsuite/libgomp.c/atomic-5.c: New test.
9057         * testsuite/libgomp.c/atomic-6.c: New test.
9058         * testsuite/libgomp.c/autopar-1.c: New test.
9059
9060 2008-04-21  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
9061
9062         * acinclude.m4 (LIBGOMP_CHECK_SYNC_BUILTINS)
9063         (LIBGOMP_CHECK_ATTRIBUTE_VISIBILITY)
9064         (LIBGOMP_CHECK_ATTRIBUTE_DLLEXPORT)
9065         (LIBGOMP_CHECK_ATTRIBUTE_ALIAS): Fix cache variable names.
9066         * configure: Regenerate.
9067         * Makefile.in, testsuite/Makefile.in: Likewise.
9068
9069 2008-04-18  Paolo Bonzini  <bonzini@gnu.org>
9070
9071         PR bootstrap/35457
9072         * aclocal.m4: Regenerate.
9073         * configure: Regenerate.
9074
9075 2008-03-18  Jakub Jelinek  <jakub@redhat.com>
9076
9077         PR middle-end/35611
9078         * testsuite/libgomp.c/atomic-4.c: New test.
9079
9080         PR libgomp/35625
9081         * iter.c (gomp_iter_guided_next_locked): If q > n, set end to ws->end.
9082         (gomp_iter_guided_next): Likewise.
9083         * testsuite/libgomp.c/pr35625.c: New test.
9084
9085 2008-03-16  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
9086
9087         * aclocal.m4: Regenerate.
9088         * configure: Likewise.
9089         * Makefile.in: Likewise.
9090         * testsuite/Makefile.in: Likewise.
9091
9092 2008-03-13  Jakub Jelinek  <jakub@redhat.com>
9093
9094         PR middle-end/35185
9095         * testsuite/libgomp.c++/pr35185.C: New test.
9096
9097 2008-03-12  Jakub Jelinek  <jakub@redhat.com>
9098
9099         PR middle-end/35549
9100         * testsuite/libgomp.c/pr35549.c: New test.
9101
9102 2008-03-06  Jakub Jelinek  <jakub@redhat.com>
9103
9104         * testsuite/libgomp.c/atomic-3.c: New test.
9105
9106 2008-03-03  Francois-Xavier Coudert  <fxcoudert@gcc.gnu.org>
9107
9108         PR fortran/33197
9109         * testsuite/libgomp.fortran/fortran.exp: Add .f08 and
9110         .F08 file suffixes.
9111
9112 2008-03-03  Peter O'Gorman  <pogma@thewrittenword.com>
9113
9114         PR libgomp/33131
9115         * configure.ac: Add ACX_HEADER_STRING.
9116         * env.c: Include strings.h.
9117         * aclocal.m4: Regenerate.
9118         * config.h.in: Regenerate.
9119         * configure: Regenerate.
9120         * Makefile.in: Regenerate.
9121         * testsuite/Makefile.in: Regenerate.
9122
9123 2008-02-15  Jakub Jelinek  <jakub@redhat.com>
9124
9125         PR middle-end/35196
9126         * testsuite/libgomp.c/pr35196.c: New test.
9127
9128         PR middle-end/35130
9129         * testsuite/libgomp.fortran/pr35130.f90: New test.
9130         * testsuite/libgomp.c/pr35130.c: New test.
9131
9132 2008-01-25  Jakub Jelinek  <jakub@redhat.com>
9133
9134         PR middle-end/33880
9135         * testsuite/libgomp.c/pr33880.c: New test.
9136         * testsuite/libgomp.fortran/pr33880.f90: New test.
9137
9138 2008-01-24  David Edelsohn  <edelsohn@gnu.org>
9139
9140         * configure: Regenerate.
9141
9142 2008-01-08  Jakub Jelinek  <jakub@redhat.com>
9143
9144         * configure.ac: Move futex checking into ../config/futex.m4.
9145         * configure: Rebuilt.
9146         * aclocal.m4: Rebuilt.
9147         * Makefile.in: Rebuilt.
9148
9149         * configure.tgt: Rename have_tls to gcc_cv_have_tls to match
9150         2007-10-15 ../config/tls.m4 change.
9151
9152 2007-12-19  Jakub Jelinek  <jakub@redhat.com>
9153
9154         PR c++/34513
9155         * testsuite/libgomp.c/pr34513.c: New test.
9156         * testsuite/libgomp.c++/pr34513.C: New test.
9157
9158 2007-12-17  Jack Howarth  <howarth@bromo.med.uc.edu>
9159
9160         PR target/32765
9161         * testsuite/libgomp.fortran/crayptr2.f90: Move dg-options for darwin.
9162
9163 2007-12-04  Jakub Jelinek  <jakub@redhat.com>
9164
9165         * omp.h.in (__GOMP_NOTHROW): Define.  Use it on omp_* prototypes.
9166
9167 2007-12-03  Jakub Jelinek  <jakub@redhat.com>
9168
9169         * testsuite/libgomp.c/private-1.c: New test.
9170
9171 2007-11-29  Andris Pavenis <andris.pavenis@iki.fi>
9172             Paolo Bonzini  <bonzini@gnu.org>
9173
9174         * Makefile.am: Use space as vpath separator.  Use 'vpath %'
9175         instead of 'VPATH ='.
9176         * Makefile.in: Regenerate.
9177
9178 2007-11-23  Matthias Klose  <doko@ubuntu.com>
9179
9180         * configure.ac: Adjust makeinfo version check.
9181         * configure: Regenerate.
9182
9183 2007-11-10  Jakub Jelinek  <jakub@redhat.com>
9184
9185         PR fortran/34020
9186         * testsuite/libgomp.fortran/pr34020.f90: New test.
9187
9188 2007-11-06  Jakub Jelinek  <jakub@redhat.com>
9189
9190         PR c++/33894
9191         * testsuite/libgomp.c++/atomic-1.C: New test.
9192
9193 2007-10-25  Jakub Jelinek  <jakub@redhat.com>
9194
9195         PR libgomp/33275
9196         * testsuite/libgomp.fortran/omp_parse3.f90 (test_threadprivate):
9197         Make x and y integers rather than (implicit) reals.  Add private (j)
9198         clause to the last omp parallel.
9199
9200 2007-10-15  Maciej W. Rozycki  <macro@linux-mips.org>
9201
9202         * configure: Regenerate following changes to ../config/tls.m4.
9203
9204 2007-09-28  Jakub Jelinek  <jakub@redhat.com>
9205
9206         * testsuite/libgomp.fortran/stack.f90: New test.
9207
9208 2007-09-10  Danny Smith  <dannysmith@users.sourceforge.net>
9209
9210         * config/mingw32/proc.c: New file.
9211
9212 2007-09-05  Uros Bizjak  <ubizjak@gmail.com>
9213
9214         * testsuite/libgomp.c/atomic-1.c: Include cpuid.h for i386 targets.
9215         (main): Use __get_cpuid to get i386 target fetaures.
9216         * testsuite/libgomp.c/atomic-2.c: Include cpuid.h for x86_64 targets.
9217         (main): Use __get_cpuid to get x86_64 target fetaures.
9218
9219 2007-08-15  Jack Howarth  <howarth@bromo.med.uc.edu>
9220
9221         PR target/32765
9222         * testsuite/libgomp.fortran/pr32550.f90: Use -static-libgcc on Darwin.
9223         * testsuite/libgomp.fortran/crayptr2.f90: Likwise.
9224
9225 2007-07-12  Jakub Jelinek  <jakub@redhat.com>
9226
9227         PR fortran/32550
9228         * testsuite/libgomp.fortran/pr32550.f90: New test.
9229         * testsuite/libgomp.fortran/crayptr2.f90: New test.
9230
9231 2007-07-05  H.J. Lu  <hongjiu.lu@intel.com>
9232
9233         * aclocal.m4: Regenerated.
9234
9235 2007-07-05  Tobias Burnus  <burnus@net-b.de>
9236
9237         PR fortran/32359
9238         * testsuite/libgomp.fortran/pr32359.f90: New.
9239
9240 2007-07-02  Jakub Jelinek  <jakub@redhat.com>
9241
9242         PR libgomp/32468
9243         * sections.c (GOMP_parallel_sections_start): Only decrease
9244         number of threads to COUNT if dyn_var is true.
9245         * testsuite/libgomp.c/pr32468.c: New test.
9246
9247 2007-07-02  Rainer Orth  <ro@TechFak.Uni-Bielefeld.DE>
9248
9249         PR libgomp/26308
9250         * config/posix/lock.c (_XOPEN_SOURCE): Don't define on Tru64 UNIX.
9251
9252 2007-06-21  Jakub Jelinek  <jakub@redhat.com>
9253
9254         PR middle-end/32362
9255         * testsuite/libgomp.c/pr32362-1.c: New test.
9256         * testsuite/libgomp.c/pr32362-2.c: New test.
9257         * testsuite/libgomp.c/pr32362-3.c: New test.
9258
9259 2007-06-07  Jakub Jelinek  <jakub@redhat.com>
9260
9261         * team.c (gomp_team_start): Fix setting up thread_attr
9262         stack size.
9263
9264 2007-06-02  Paolo Bonzini  <bonzini@gnu.org>
9265
9266         * configure: Regenerate.
9267
9268 2007-05-23  Steve Ellcey  <sje@cup.hp.com>
9269
9270         * Makefile.in: Regenerate.
9271         * configure: Regenerate.
9272         * aclocal.m4: Regenerate.
9273         * testsuite/Makefile.in: Regenerate.
9274
9275 2007-05-04  Jakub Jelinek  <jakub@redhat.com>
9276
9277         * config/linux/proc.c: New file.
9278
9279         PR libgomp/28482
9280         * configure.tgt: Don't link with -Wl,-z,nodlopen even on Linux.
9281
9282 2007-04-19  Daniel Franke  <franke.daniel@gmail.com>
9283
9284         * libgomp.texi (GOMP_CPU_AFFINITY): Updated.
9285
9286 2007-04-16  Matthias Klose  <doko@debian.org>
9287
9288         * configure.tgt (i[456]86-*-linux*): Only add ia32 specific
9289         flags if not building with -m64.
9290         * testsuite/lib/libgomp-dg.exp (libgomp_init): Don't add -march
9291         flag for i?86-*-* targets, if current target matches -m64.
9292
9293 2007-04-14  Steve Ellcey  <sje@cup.hp.com>
9294
9295         * Makefile.am: Add -I .. to ACLOCAL_AMFLAGS.
9296         * Makefile.in: Regenerate.
9297
9298 2007-04-07  John David Anglin  <dave.anglin@nrc-cnrc.gc.ca>
9299
9300         PR testsuite/31369
9301         * testsuite/libgomp.c++/c++.exp: Don't use concat when setting
9302         ld_library_path.
9303         * testsuite/libgomp.fortran/fortran.exp: Likewise.
9304
9305 2007-04-04  Jakub Jelinek  <jakub@redhat.com>
9306
9307         * libgomp.h (gomp_cpu_affinity, gomp_cpu_affinity_len): New extern
9308         decls.
9309         (gomp_init_affinity, gomp_init_thread_affinity): New prototypes.
9310         * env.c (gomp_cpu_affinity, gomp_cpu_affinity_len): New variables.
9311         (parse_affinity): New function.
9312         (initialize_env): Call it and gomp_init_affinity.
9313         * team.c (gomp_team_start): If gomp_cpu_affinity != NULL,
9314         create new pthread_attr_t and call gomp_init_thread_affinity
9315         on it for each thread before passing the attribute to pthread_create.
9316         * config/linux/affinity.c: New file.
9317         * config/posix/affinity.c: New file.
9318         * configure.ac (HAVE_PTHREAD_AFFINITY_NP): New test.
9319         * configure: Rebuilt.
9320         * config.h.in: Rebuilt.
9321         * Makefile.am (libgomp_la_SOURCES): Add affinity.c.
9322         * Makefile.in: Rebuilt.
9323
9324 2007-03-23  Andreas Tobler  <a.tobler@schweiz.org>
9325
9326         * testsuite/lib/libgomp.exp (libgomp_init): Add -shared-libgcc for
9327         *-*-darwin*.
9328         * testsuite/libgomp.c++/c++.exp: Look for shared libstdc++ library
9329         and use it if found.
9330
9331 2007-03-18  Uros Bizjak  <ubizjak@gmail.com>
9332
9333         * testsuite/config/default.exp: New file.
9334         * testsuite/lib/libgomp.exp: New file.
9335         * testsuite/lib/libgomp.dg (load_gcc_lib, libgomp_init,
9336         libgomp_target_compile, libgomp_option_help, libgomp_option_proc,
9337         load_lib *, load_gcc_lib *): Move to libgomp.exp.
9338         (libgomp_load): Remove.
9339         * testsuite/lib/libgomp.exp (libgomp_init): Compute
9340         always_ld_library_path, not ld_library_path.  Set additional_flags
9341         to -march=i486 for ilp32 x86_64-*-* and i386-*-* targets.
9342         (target_compile): Do not call libgomp_init.  Append lang_library_path
9343         and lang_link_flags to options.
9344         * testsuite/libgomp.c/c.exp: Set DEFAULT_FLAGS to -O2.  Set
9345         ld_library_path from always_ld_library_path.  Set LD_LIBRARY_PATH
9346         here.
9347         * testsuite/libgomp.c++/c++.exp: Set ld_library_path from
9348         always_ld_library_path.  Set LD_LIBRARY_PATH here.
9349         * testsuite/libgomp.fortran/fortran.exp: Ditto.
9350         * testsuite/libgomp.c/atomic-1.c: Set dg-options to
9351         "-O2 -march=pentium" for ilp32 x86 targets. Simplify check for
9352         CX8 flag.
9353         * testsuite/libgomp.c/atomic-2.c: Set dg-options to "-O2 -mcx16" for
9354         lp64 x86 targets. Do not check for SSE3 bit. Do not define bit_SSE3.
9355         * testsuite/libgomp.c/pr29947-1.c: Remove default dg-options.
9356         * testsuite/libgomp.c/pr29947-1.c: Ditto.
9357         * testsuite/libgomp.c/atomic-10.c: Ditto.
9358
9359 2007-03-21  Jakub Jelinek  <jakub@redhat.com>
9360
9361         * testsuite/libgomp.fortran/appendix-a/a.22.8.f90: Add
9362         dg-final cleanup-modules line.
9363         * testsuite/libgomp.fortran/appendix-a/a.40.1.f90: Likewise.
9364         * testsuite/libgomp.fortran/appendix-a/a.31.5.f90: Likewise.
9365         * testsuite/libgomp.fortran/appendix-a/a.31.4.f90: Likewise.
9366         * testsuite/libgomp.fortran/threadprivate2.f90: Likewise.
9367         * testsuite/libgomp.fortran/reduction5.f90: Likewise.
9368         * testsuite/libgomp.fortran/threadprivate3.f90: Likewise.
9369         * testsuite/libgomp.fortran/threadprivate1.f90: Likewise.
9370
9371 2007-03-18  Andreas Schwab  <schwab@suse.de>
9372
9373         * acinclude.m4: Adjust regular expression for ld version
9374         extraction.
9375         * configure: Regenerate.
9376
9377 2007-03-01  Brooks Moses  <brooks.moses@codesourcery.com>
9378
9379         * Makefile.am: Add install-pdf target as copied from
9380         automake v1.10 rules.
9381         * Makefile.in: Regenerate
9382
9383 2007-02-07  Jakub Jelinek  <jakub@redhat.com>
9384
9385         PR libgomp/28486
9386         * configure: Regenerate.
9387
9388         PR c++/30703
9389         * testsuite/libgomp.c++/pr30703.C: New test.
9390
9391 2007-02-02  Jakub Jelinek  <jakub@redhat.com>
9392
9393         Revert:
9394         2006-07-05  Eric Christopher  <echristo@apple.com>
9395         * configure.ac: Depend addition of -pthread on host OS.
9396         * configure: Regenerate.
9397
9398 2007-01-31  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
9399
9400         * libgomp.texi: Fix spacing after abbreviations.
9401
9402 2007-01-31  Daniel Franke <franke.daniel@gmail.com>
9403
9404         PR libgomp/30546
9405         * configure.ac: Add check for makeinfo
9406         * Makefile.am: Redefined target libgomp.info, build libgomp.info only
9407         if an appropiate version of makeinfo is found.
9408         * aclocal.m4: Regenerated.
9409         * configure: Regenerated.
9410         * Makefile.in: Regenerated.
9411         * testsuite/Makefile.in: Regenerated.
9412
9413 2007-01-29  Daniel Franke <franke.daniel@gmail.com>
9414
9415         PR libgomp/30540
9416         * libgomp.texi: More about implementation-dependent settings.
9417
9418 2007-01-26  Tobias Burnus  <burnus@net-b.de>
9419
9420         * testsuite/libgomp.fortran/fortran.exp: Support .f03 extension.
9421
9422 2007-01-24  Jakub Jelinek  <jakub@redhat.com>
9423
9424         PR middle-end/30494
9425         * testsuite/libgomp.c/pr30494.c: New test.
9426
9427 2007-01-15  Tom Tromey  <tromey@redhat.com>
9428
9429         * configure: Rebuilt.
9430         * configure.ac: Fixed comment.
9431
9432 2007-01-14  Daniel Franke  <franke.daniel@gmail.com>
9433
9434         * libgomp.texi: Document implementation specific default values of
9435         environment variables.
9436
9437 2006-12-21  Daniel Franke  <franke.daniel@gmail.com>
9438
9439         PR libgomp/28209
9440         * libgomp.texi: New file.
9441         * configure.ac: Add --enable-generated-files-in-srcdir option.
9442         * Makefile.am: Add info, dvi, pdf, html targets. On request, copy
9443         files to srcdir.
9444         * Makefile.in: Regenerated.
9445         * config.h.in: Regenerated.
9446         * testsuite/Makefile.in: Regenerated.
9447         * NOTES: Removed.
9448
9449 2006-12-04  Daniel Franke  <franke.daniel@gmail.com>
9450
9451         PR libgomp/29949
9452         * env.c (omp_set_num_threads): Set illegal thread count to 1.
9453
9454 2006-12-04  Eric Botcazou  <ebotcazou@libertysurf.fr>
9455
9456         * configure: Regenerate.
9457
9458 2006-12-04  Jakub Jelinek  <jakub@redhat.com>
9459
9460         PR libgomp/29947
9461         * loop.c (gomp_loop_init): Make parameters signed.  Set ws->end to
9462         start if there shouldn't be any loop iterations.
9463         (gomp_loop_ordered_static_start): Remove start == end test.
9464         * testsuite/libgomp.c/pr29947-1.c: New test.
9465         * testsuite/libgomp.c/pr29947-2.c: New test.
9466
9467 2006-12-02  Eric Botcazou  <ebotcazou@libertysurf.fr>
9468
9469         * configure.tgt: Force initial-exec TLS model on Linux only.
9470
9471 2006-11-13  Daniel Jacobowitz  <dan@codesourcery.com>
9472
9473         * configure: Regenerated.
9474
9475 2006-11-09  Uros Bizjak  <ubizjak@gmail.com>
9476
9477         * env.c (parse_schedule): Reject out of range values.
9478         (parse_unsigned_long): Reject out of range, negative or zero values.
9479
9480 2006-10-29  Jakub Jelinek  <jakub@redhat.com>
9481
9482         PR fortran/29629
9483         * testsuite/libgomp.fortran/pr29629.f90: New test.
9484
9485 2006-10-24  Eric Botcazou  <ebotcazou@libertysurf.fr>
9486
9487         PR libgomp/29494
9488         * configure.tgt: Use posix95 configuration for Solaris 2.5.1 and 2.6.
9489         * config/posix95: New directory.
9490         * config/posix95/omp-lock.h: New file.
9491         * config/posix95/lock.c: Likewise.
9492
9493 2006-10-14  Geoffrey Keating  <geoffk@apple.com>
9494
9495         * aclocal.m4: Regenerate.
9496         * configure: Regenerate.
9497
9498 2006-10-05  Danny Smith  <dannysmith@users.sourceforge.net>
9499
9500         * testsuite/libgomp.c/barrier-1.c: Change timestamp tests from
9501         '<' to '<='.
9502
9503 2006-10-05  Danny Smith  <dannysmith@users.sourceforge.net>
9504
9505         * acinclude.m4 (HAVE_ATTRIBUTE_ALIAS): Remove __USER_LABEL_PREFIX__ from
9506         test.
9507         * configure: Regenerate.
9508         * fortran.c  (ialias_redirect): Add __USER_LABEL_PREFIX__ to alias.
9509
9510 2006-09-26  Jakub Jelinek  <jakub@redhat.com>
9511
9512         PR middle-end/25261
9513         PR middle-end/28790
9514         * testsuite/libgomp.c/nestedfn-4.c: New test.
9515         * testsuite/libgomp.c/nestedfn-5.c: New test.
9516         * testsuite/libgomp.fortran/nestedfn3.f90: New test.
9517
9518         PR fortran/29097
9519         * testsuite/libgomp.fortran/condinc1.f: New test.
9520         * testsuite/libgomp.fortran/condinc2.f: New test.
9521         * testsuite/libgomp.fortran/condinc3.f90: New test.
9522         * testsuite/libgomp.fortran/condinc4.f90: New test.
9523         * testsuite/libgomp.fortran/condinc1.inc: New file.
9524
9525 2006-09-18  Tom Tromey  <tromey@redhat.com>
9526
9527         * configure: Rebuilt.
9528
9529 2006-09-13  Joseph S. Myers  <joseph@codesourcery.com>
9530
9531         PR c/28768
9532         PR preprocessor/14634
9533         * configure.ac (HAVE_CLOCK_GETTIME): Add missing second argument
9534         to AC_DEFINE.
9535         * configure: Regenerate.
9536
9537 2006-09-08  Steven G. Kargl  <kargl@gcc.gnu.org>
9538
9539         * testsuite/libgomp.fortran/reduction3.f90: Change
9540         -2147483648 to -huge(i)-1 to avoid overflow.
9541         * testsuite/libgomp.fortran/reduction4.f90: Change
9542         Z'ffffffff' to not(0) to avoid overflow.
9543
9544 2006-08-26  Joseph S. Myers  <joseph@codesourcery.com>
9545
9546         PR libgomp/25938
9547         * Makefile.am (libsubincludedir): New.
9548         (nodist_include_HEADERS): Rename to nodist_libsubinclude_HEADERS.
9549         * Makefile.in: Regenerate.
9550
9551 2006-08-17  Jakub Jelinek  <jakub@redhat.com>
9552
9553         PR libgomp/28725
9554         * env.c: Include ctype.h.
9555         (parse_schedule, parse_unsigned_long, parse_boolean): Allow
9556         leading and/or trailing whitespace and compare strings case
9557         insensitively.
9558
9559 2006-07-16  Jakub Jelinek  <jakub@redhat.com>
9560
9561         PR fortran/28390
9562         * testsuite/libgomp.fortran/pr28390.f: New test.
9563
9564 2006-07-05  Eric Christopher  <echristo@apple.com>
9565
9566         * configure.ac: Depend addition of -pthread on host OS.
9567         * configure: Regenerate.
9568
9569 2006-06-21  Jakub Jelinek  <jakub@redhat.com>
9570
9571         * critical.c (GOMP_critical_name_start): Fix *pptr initialization
9572         when gomp_mutex_t is larger than pointer and HAVE_SYNC_BUILTINS is
9573         defined.
9574
9575 2006-06-20  Jakub Jelinek  <jakub@redhat.com>
9576
9577         PR libgomp/26175
9578         PR libgomp/26477
9579         * configure.ac: If neither --enable-linux-futex nor
9580         --disable-linux-futex is passed, determine the default by checking
9581         for compiling and/or running against NPTL.  With --enable-linux-futex,
9582         check if SYS_gettid and SYS_futex are defined.
9583         * configure: Rebuilt.
9584
9585 2006-06-14  Richard Henderson  <rth@redhat.com>
9586
9587         PR libgomp/28008
9588         * env.c (initialize_env): Avoid using PTHREAD_STACK_MIN when
9589         undefined.  Use GOMP_STACKSIZE not OMP_STACKSIZE for environment.
9590
9591 2006-06-09  Richard Henderson  <rth@redhat.com>
9592
9593         * env.c (gomp_nthreads_var): Change to unsigned long.
9594         (gomp_run_sched_chunk): Likewise.
9595         (parse_unsigned_long): Rename from parse_num_threads and generalize.
9596         (initialize_env): Initialize gomp_thread_attr.
9597         * libgomp.h (gomp_nthreads_var): Update decl.
9598         (gomp_run_sched_chunk): Likewise.
9599         (gomp_thread_attr): Declare.
9600         * team.c (gomp_thread_attr): Export.
9601         (initialize_team): Don't initialize it.
9602
9603 2006-06-09  Jakub Jelinek  <jakub@redhat.com>
9604
9605         PR fortran/27916
9606         * testsuite/libgomp.fortran/pr27916-1.f90: New test.
9607         * testsuite/libgomp.fortran/pr27916-2.f90: New test.
9608
9609 2006-06-06  Francois-Xavier Coudert  <coudert@clipper.ens.fr>
9610
9611         * config/mingw32/time.c: New file.
9612         * configure.tgt: Use it.
9613
9614 2006-05-23  Carlos O'Donell  <carlos@codesourcery.com>
9615
9616         * Makefile.am: Add install-html target. Add install-html to .PHONY
9617         * Makefile.in: Regenerate.
9618
9619 2006-05-22  John David Anglin  <dave.anglin@nrc-cnrc.gc.ca>
9620
9621         PR libgomp/27612
9622         * testsuite/libgomp.c/sections-1.c: Require sync_int_long.
9623         * testsuite/libgomp.c/critical-1.c: Likewise.
9624         * testsuite/libgomp.c/loop-1.c: Likewise.
9625         * testsuite/libgomp.c/loop-2.c: Likewise.
9626         * testsuite/libgomp.c/single-1.c: Likewise.
9627         * testsuite/libgomp.c/ordered-1.c: Likewise.
9628         * testsuite/libgomp.c/ordered-2.c: Likewise.
9629
9630 2006-05-15  Jakub Jelinek  <jakub@redhat.com>
9631
9632         PR middle-end/27416
9633         * libgomp.fortran/pr27416-1.f90: New test.
9634
9635 2006-05-03  Jakub Jelinek  <jakub@redhat.com>
9636
9637         PR fortran/27395
9638         * testsuite/libgomp.fortran/pr27395-1.f90: New test.
9639         * testsuite/libgomp.fortran/pr27395-2.f90: New test.
9640
9641 2006-05-02  Jakub Jelinek  <jakub@redhat.com>
9642
9643         PR c++/26943
9644         * testsuite/libgomp.c/pr26943-1.c: New test.
9645         * testsuite/libgomp.c/pr26943-2.c: New test.
9646         * testsuite/libgomp.c/pr26943-3.c: New test.
9647         * testsuite/libgomp.c/pr26943-4.c: New test.
9648         * testsuite/libgomp.c++/pr27337.C: Remove barrier.
9649         * testsuite/libgomp.c++/pr26943.C: New test.
9650
9651 2006-05-02  Jakub Jelinek  <jakub@redhat.com>
9652
9653         PR middle-end/27337
9654         * testsuite/libgomp.c++/pr27337.C: New test.
9655
9656 2006-04-26  Jakub Jelinek  <jakub@redhat.com>
9657
9658         PR c/26171
9659         * testsuite/libgomp.c/pr26171.c: New test.
9660
9661 2006-04-25  Richard Henderson  <rth@redhat.com>
9662
9663         PR libgomp/25865
9664         * configure.ac: Use GCC_CHECK_TLS.
9665         * acinclude.m4 (LIBGOMP_CHECK_TLS): Remove.
9666         * Makefile.in, aclocal.m4, configure: Regenerate.
9667
9668 2006-04-10  Matthias Klose  <doko@debian.org>
9669
9670         * testsuite/lib/libgomp.exp (libgomp_init): Recognize multilib
9671         directory names containing underscores.
9672
9673 2006-03-21  Jakub Jelinek  <jakub@redhat.com>
9674
9675         PR c++/26691
9676         * testsuite/libgomp.c++/pr26691.C: New test.
9677
9678 2006-03-13  Jakub Jelinek  <jakub@redhat.com>
9679
9680         * testsuite/libgomp.fortran/retval2.f90: New test.
9681
9682 2006-03-09  Diego Novillo  <dnovillo@redhat.com>
9683
9684         * testsuite/libgomp.c++: New directory.
9685
9686 2006-02-25  Shantonu Sen  <ssen@opendarwin.org>
9687
9688         * config/posix/sem.h: Define BROKEN_POSIX_SEMAPHORES functions.
9689         * config/posix/sem.c: Implement the above.
9690
9691 2006-02-25  Andreas Tobler  <a.tobler@schweiz.ch>
9692
9693         * configure.ac (HAVE_BROKEN_POSIX_SEMAPHORES): Check for darwin and
9694         define HAVE_BROKEN_POSIX_SEMAPHORES.
9695         * configure: Rebuilt.
9696         * config.h.in: Rebuilt.
9697
9698 2006-02-17  Francois-Xavier Coudert  <coudert@clipper.ens.fr>
9699
9700         PR bootstrap/26161
9701         * configure.ac: Remove AC_CHECK_HEADER for pthread.h. Add comment
9702         for the other pthread check.
9703         * configure: Regenerate.
9704         * config.h.in: Regenerate.
9705
9706 2006-02-15  Jakub Jelinek  <jakub@redhat.com>
9707
9708         PR libgomp/25938
9709         PR libgomp/25984
9710         * Makefile.am (fincludedir): New variable.
9711         (nodist_include_HEADERS): Remove Fortran files.
9712         (nodist_finclude_HEADERS): New variable.
9713         * Makefile.in: Regenerated.
9714
9715 2006-02-13  Jakub Jelinek  <jakub@redhat.com>
9716
9717         * testsuite/libgomp.fortran/vla7.f90: Add -w to options.
9718         Remove tests for returning assumed character length arrays.
9719
9720 2006-02-12  Roger Sayle  <roger@eyesopen.com>
9721             John David Anglin  <dave@hiauly1.hia.nrc.ca>
9722
9723         PR libgomp/25936
9724         * configure.tgt: Link against -lrt for sem_init on HPUX v11 systems.
9725
9726 2006-02-08  Ulrich Weigand  <uweigand@de.ibm.com>
9727
9728         * testsuite/lib/libgomp-dg.exp: Load scanrtl.exp library.
9729
9730 2006-02-07  Eric Botcazou  <ebotcazou@libertysurf.fr>
9731
9732         * testsuite/lib/libgomp-dg.exp (libgomp_init): Compute multilib related
9733         part of LD_LIBRARY_PATH manually.
9734
9735 2006-02-03  H.J. Lu  <hongjiu.lu@intel.com>
9736
9737         PR libgomp/25852
9738         * testsuite/lib/libgomp-dg.exp (blddir): Set it in
9739         libgomp_init.
9740
9741 2005-01-25  Paolo Bonzini  <bonzini@gnu.org>
9742
9743         PR libgomp/25884
9744         * Makefile.am (omp.h, omp_lib.h, omp_lib.f90, libgomp_f.h): Remove.
9745         * configure.ac (PERL): Don't set.
9746         (gstdint.h, omp.h, omp_lib.h, omp_lib.f90, libgomp_f.h): Create here.
9747         (OMP_LOCK_SIZE, OMP_LOCK_ALIGN, OMP_LOCK_KIND, OMP_NEST_LOCK_SIZE,
9748         OMP_NEST_LOCK_ALIGN, OMP_NEST_LOCK_KIND): New substitutions.
9749         * omp.h.in: Wrap the new configure substitutions with @ characters.
9750         * omp_lib.h.in, omp_lib.f90.in, libgomp_f.h.in: Likewise.
9751         * aclocal.m4, configure, Makefile.in: Regenerate.
9752         * mkomp_h.pl: Delete.
9753
9754 2005-01-24  Paolo Bonzini  <bonzini@gnu.org>
9755
9756         PR libgomp/25259
9757         * configure.ac: Use GCC_HEADER_STDINT.
9758         * libgomp.h: Include gstdint.h.
9759         * libgomp_f.h.in: Don't include stdint.h or inttypes.h.
9760         * configure, Makefile.in, testsuite/Makefile.in, aclocal.m4: Rebuild.
9761
9762 2006-01-24  Richard Henderson  <rth@redhat.com>
9763
9764         PR libgomp/25942
9765         * configure.ac: Add AM_MAINTAINER_MODE.
9766         * Makefile.in, aclocal.m4, configure, testsuite/Makefile.in: Rebuild.
9767
9768 2006-01-24  Diego Novillo  <dnovillo@redhat.com>
9769
9770         * Makefile.in: Regenerate.
9771         * testsuite/Makefile.in: Regenerate.
9772         * aclocal.m4: Regenerate.
9773
9774 2006-01-23  Andreas Tobler  <a.tobler@schweiz.ch>
9775
9776         * config/posix/proc.c: Conditional include of sys/loadavg.h for
9777         Solaris.
9778         * configure.ac: Add check for loadavg.h.
9779         (link_gomp): Adjust comment.
9780         * configure: Regenerate.
9781         * config.h.in: Regenerate.
9782
9783 2006-01-21  Steve Ellcey  <sje@cup.hp.com>
9784
9785         PR libgomp/25877
9786         * configure.ac: Remove check for alloca.h.
9787         * configure: Regenerate.
9788         * config.h.in: Regenerate.
9789         * libgomp.h: define gomp_alloca to be __builtin_alloca.
9790         * team.c: Remove use of alloca.h.
9791         Call gomp_alloca instead of alloca.
9792
9793 2006-01-20  Steve Ellcey  <sje@cup.hp.com>
9794
9795         PR libgomp/25877
9796         * team.c: Add include of alloca.h.
9797         * configure.ac: Add check for alloca.h.
9798         * configure: Regenerate.
9799         * config.h.in: Regenerate.
9800
9801 2006-01-17  Jakub Jelinek  <jakub@redhat.com>
9802
9803         PR fortran/25219
9804         * testsuite/libgomp.fortran/pr25219.f90: New test.
9805
9806 2005-12-05  Uros Bizjak  <uros@kss-loka.si>
9807
9808         * testsuite/libgomp.c/pr24455.c, testsuite/libgomp.c/copyin-1.c,
9809         testsuite/libgomp.c/copyin-2.c, testsuite/libgomp.c/copyin-3.c,
9810         testsuite/libgomp.c++/copyin-1.C, testsuite/libgomp.c++/copyin-2.C,
9811         testsuite/libgomp.c++/ctor-5.C, testsuite/libgomp.c++/ctor-8.C,
9812         testsuite/libgomp.c++/ctor-9.C, testsuite/libgomp.c++/pr24455.C,
9813         testsuite/libgomp.fortran/threadprivate1.f90,
9814         testsuite/libgomp.fortran/threadprivate2.f90,
9815         testsuite/libgomp.fortran/threadprivate3.f90,
9816         testsuite/libgomp.fortran/appendix-a/a.22.7.f9,
9817         testsuite/libgomp.fortran/appendix-a/a.22.8.f9,
9818         testsuite/libgomp.fortran/omp_parse3.f90: Change required
9819         effective-target to TLS runtime.
9820
9821         * testsuite/libgomp.fortran/pr25162.f: Require
9822         effective-target TLS runtime.
9823
9824 2005-12-01  Jakub Jelinek  <jakub@redhat.com>
9825
9826         * testsuite/libgomp.fortran/nestedfn2.f90: New test.
9827         * testsuite/libgomp.c/nestedfn-3.c: New test.
9828
9829 2005-11-30  Jakub Jelinek  <jakub@redhat.com>
9830
9831         PR fortran/25162
9832         * testsuite/libgomp.fortran/pr25162.f: New test.
9833
9834 2005-11-28  Jakub Jelinek  <jakub@redhat.com>
9835
9836         * config/posix/time.c (omp_get_wtime, omp_get_wtick): Fall back to
9837         CLOCK_REALTIME if clock_* (CLOCK_MONOTONIC, &ts) call failed.
9838
9839 2005-11-25  Jakub Jelinek  <jakub@redhat.com>
9840
9841         * alloc.c, barrier.c, critical.c, env.c, error.c, fortran.c, iter.c,
9842         libgomp.h, libgomp_f.h.in, libgomp_g.h, loop.c, mkomp_h.pl, omp.h.in,
9843         omp_lib.f90.in, omp_lib.h.in, ordered.c, parallel.c, sections.c,
9844         single.c, team.c, work.c, config/linux/alpha/futex.h,
9845         config/linux/bar.c, config/linux/bar.h, config/linux/ia64/futex.h,
9846         config/linux/lock.c, config/linux/mutex.c, config/linux/mutex.h,
9847         config/linux/powerpc/futex.h, config/linux/s390/futex.h,
9848         config/linux/sem.c, config/linux/sem.h, config/linux/sparc/futex.h,
9849         config/linux/x86/futex.h, config/posix/bar.c, config/posix/bar.h,
9850         config/posix/lock.c, config/posix/mutex.h, config/posix/proc.c,
9851         config/posix/sem.c, config/posix/sem.h, config/posix/time.c: Update
9852         FSF address.
9853
9854 2005-11-18  Jakub Jelinek  <jakub@redhat.com>
9855
9856         * Makefile.am: Move libgomp_f.h from nodist_include_HEADERS
9857         to nodist_noinst_HEADERS.
9858         * Makefile.in: Rebuilt.
9859
9860         * config/posix/omp-lock.h (omp_nest_lock_t): Change into struct,
9861         add integer count field.
9862         * config/posix/lock.c (omp_destroy_nest_lock): Adjust for
9863         omp_nest_lock_t type change.
9864         (omp_init_nest_lock): Likewise.  Initialize count to 0.
9865         (omp_set_nest_lock): Adjust for omp_nest_lock_t type change.
9866         Increment count.
9867         (omp_unset_nest_lock): Adjust for omp_nest_lock_t type change.
9868         Decrement count.
9869         (omp_test_nest_lock): Adjust for omp_nest_lock_t type change.
9870         Increment count if successful and return the new nesting level.
9871         * config/linux/lock.c (omp_test_nest_lock): Return new nesting level.
9872         * omp_lib.f90.in (omp_test_lock): Fix LOCK argument type.
9873         * testsuite/libgomp.c/lib-1.c: New test.
9874         * testsuite/libgomp.fortran/lib1.f90: New test.
9875         * testsuite/libgomp.fortran/lib2.f: New test.
9876         * testsuite/libgomp.fortran/lib3.f: New test.
9877
9878 2005-11-17  Richard Henderson  <rth@redhat.com>
9879
9880         PR 24845
9881         * Makefile.am (nodist_toolexeclib_HEADERS): New.
9882         * configure.ac (link_gomp): New.  Substitute it.
9883         (AC_CONFIG_FILES): Add libgomp.spec.
9884         * libgomp.spec.in: New file.
9885         * Makefile.in, testsuite/Makefile.in, configure: Rebuild.
9886         * testsuite/lib/libgomp-dg.exp: Add -B${blddir}/ to flags.
9887
9888 2005-11-18  Jakub Jelinek  <jakub@redhat.com>
9889
9890         * testsuite/libgomp.fortran/reduction1.f90: Adjust for
9891         reduction(-:var) behaving the same as reduction(+:var).
9892         * testsuite/libgomp.c/reduction-4.c: New test.
9893
9894 2005-11-15  Uros Bizjak  <uros@kss-loka.si>
9895
9896         * testsuite/libgomp.c/pr24455-1.c, testsuite/libgomp.c/pr24455.c,
9897         testsuite/libgomp.c/copyin-1.c, testsuite/libgomp.c/copyin-2.c,
9898         testsuite/libgomp.c/copyin-3.c,
9899         testsuite/libgomp.c++/copyin-1.C, testsuite/libgomp.c++/copyin-2.C,
9900         testsuite/libgomp.c++/ctor-5.C, testsuite/libgomp.c++/ctor-8.C,
9901         testsuite/libgomp.c++/ctor-9.C, testsuite/libgomp.c++/pr24455-1.C,
9902         testsuite/libgomp.c++/pr24455.C,
9903         testsuite/libgomp.fortran/threadprivate1.f90,
9904         testsuite/libgomp.fortran/threadprivate2.f90,
9905         testsuite/libgomp.fortran/threadprivate3.f90,
9906         testsuite/libgomp.fortran/appendix-a/a.22.7.f9,
9907         testsuite/libgomp.fortran/appendix-a/a.22.8.f9,
9908         testsuite/libgomp.fortran/omp_parse3.f90: Require
9909         effective-target TLS.
9910
9911 2005-11-14  Diego Novillo  <dnovillo@redhat.com>
9912
9913         * HEADER: Remove.
9914
9915 2005-11-13  Jakub Jelinek  <jakub@redhat.com>
9916
9917         PR libgomp/24797
9918         * team.c (initialize_team): Pass NULL rather than free as
9919         pthread_key_create destructor.  Initialize thread specific data
9920         pointer in initial thread to a static local variable rather than
9921         malloced memory.
9922
9923 2005-11-11  Uros Bizjak  <uros@kss-loka.si>
9924
9925         * testsuite/lib/libgomp-dg.exp: Locate libgcc.a and append
9926         its location to ld_library_path.
9927
9928 2005-11-10  Diego Novillo  <dnovillo@redhat.com>
9929
9930         * testsuite/libgomp.c/c.exp: Rename from dg.exp.
9931
9932 2005-11-10  Diego Novillo  <dnovillo@redhat.com>
9933
9934         * testsuite/libgomp.c: Rename from libgomp.dg.
9935
9936 2005-11-09  Diego Novillo  <dnovillo@redhat.com>
9937
9938         * testsuite/libgomp.c++/pr24455.C: Add copyin clause for
9939         threadprivate variable 'i'.
9940
9941 2005-11-09  Jakub Jelinek  <jakub@redhat.com>
9942
9943         * config/linux/s390/futex.h: New file.
9944         * configure.tgt: Use it.
9945
9946         * testsuite/libgomp.fortran/omp_parse4.f90: Move n initialization
9947         before the parallel.
9948
9949 2005-11-08  Jakub Jelinek  <jakub@redhat.com>
9950
9951         PR c++/24734
9952         * testsuite/libgomp.c++/master-1.C: New test.
9953
9954 2005-11-07  Jakub Jelinek  <jakub@redhat.com>
9955
9956         * testsuite/libgomp.dg/copyin-3.c: New test.
9957
9958 2005-11-07  Jakub Jelinek  <jakub@redhat.com>
9959
9960         * testsuite/libgomp.fortran/retval1.f90: New test.
9961         * testsuite/libgomp.fortran/vla7.f90: New test.
9962
9963 2005-11-06  Jakub Jelinek  <jakub@redhat.com>
9964
9965         * testsuite/libgomp.fortran/vla2.f90: New test.
9966         * testsuite/libgomp.fortran/vla3.f90: New test.
9967         * testsuite/libgomp.fortran/vla4.f90: New test.
9968         * testsuite/libgomp.fortran/vla5.f90: New test.
9969         * testsuite/libgomp.fortran/vla6.f90: New test.
9970
9971 2005-11-01  Jakub Jelinek  <jakub@redhat.com>
9972
9973         * config/linux/sparc/futex.h: New file.
9974         * configure.tgt: Use it.
9975         * testsuite/lib/libgomp-dg.exp: Use -mcpu=v9 for sparc testing.
9976
9977         * critical.c: Include stdlib.h.
9978         * acinclude.m4 (LIBGOMP_CHECK_SYNC_BUILTINS): Avoid warnings about
9979         ignoring return value.
9980         * configure.ac: Don't put -Wc,-pthread into XCFLAGS until after
9981         LIBGOMP_CHECK_SYNC_BUILTINS check.
9982         * configure: Rebuilt.
9983
9984 2005-10-31  Jakub Jelinek  <jakub@redhat.com>
9985
9986         * testsuite/libgomp.fortran/vla1.f90: New test.
9987
9988 2005-10-31  Richard Henderson  <rth@redhat.com>
9989
9990         * testsuite/libgomp.fortran/character2.f90: Fix race condition
9991         setting 's' in different threads.
9992
9993 2005-10-31  Jakub Jelinek  <jakub@redhat.com>
9994
9995         * libgomp.h (attribute_hidden, ialias): Define.
9996         * config/posix/proc.c (omp_get_num_procs): Add ialias.
9997         * config/posix/time.c (omp_get_wtime, omp_get_wtick): Likewise.
9998         * config/posix/lock.c (omp_init_lock, omp_init_nest_lock,
9999         omp_destroy_lock, omp_destroy_nest_lock, omp_set_lock,
10000         omp_set_nest_lock, omp_unset_lock, omp_unset_nest_lock,
10001         omp_test_lock, omp_test_nest_lock): Likewise.
10002         * config/linux/lock.c (omp_init_lock, omp_init_nest_lock,
10003         omp_destroy_lock, omp_destroy_nest_lock, omp_set_lock,
10004         omp_set_nest_lock, omp_unset_lock, omp_unset_nest_lock,
10005         omp_test_lock, omp_test_nest_lock): Likewise.
10006         * env.c (omp_set_dynamic, omp_set_nested, omp_set_num_threads,
10007         omp_get_dynamic, omp_get_nested): Likewise.
10008         * parallel.c (omp_get_num_threads, omp_get_max_threads,
10009         omp_get_thread_num, omp_in_parallel): Likewise.
10010         * fortran.c (ialias_redirect): Define.
10011         (omp_init_lock, omp_init_nest_lock, omp_destroy_lock,
10012         omp_destroy_nest_lock, omp_set_lock, omp_set_nest_lock,
10013         omp_unset_lock, omp_unset_nest_lock, omp_test_lock,
10014         omp_test_nest_lock, omp_set_dynamic, omp_set_nested,
10015         omp_set_num_threads, omp_get_dynamic, omp_get_nested,
10016         omp_in_parallel, omp_get_max_threads, omp_get_num_procs,
10017         omp_get_num_threads, omp_get_thread_num, omp_get_wtick,
10018         omp_get_wtime): Add ialias_redirect.
10019
10020 2005-10-30  Jakub Jelinek  <jakub@redhat.com>
10021
10022         * fortran.c: Include stdlib.h.
10023
10024 2005-10-29  Jakub Jelinek  <jakub@redhat.com>
10025
10026         * Makefile.am (env.o, env.lo): Depend on libgomp_f.h.
10027         * Makefile.in: Regenerated.
10028
10029 2005-10-28  Jakub Jelinek  <jakub@redhat.com>
10030
10031         * mkomp_h.pl: Remove all -Wc, option prefixes in $COMPILE.
10032         * libgomp_f.h.in (omp_check_defines): New function.
10033         * env.c: Include libgomp_f.h.
10034         (initialize_env): Call omp_check_defines.
10035
10036         * testsuite/libgomp.dg/copyin-2.c: New test.
10037         * testsuite/libgomp.c++/copyin-2.C: New test.
10038         * testsuite/libgomp.fortran/threadprivate3.f90: New test.
10039
10040         * testsuite/libgomp.fortran/threadprivate2.f90: New test.
10041         * testsuite/libgomp.fortran/sharing2.f90: New test.
10042
10043         * testsuite/libgomp.dg/copyin-1.c: New test.
10044         * testsuite/libgomp.c++/copyin-1.C: New test.
10045
10046 2005-10-26  Jakub Jelinek  <jakub@redhat.com>
10047
10048         * testsuite/libgomp.fortran/crayptr1.f90: New test.
10049
10050         * testsuite/libgomp.fortran/workshare1.f90: New test.
10051
10052         * libgomp.fortran/appendix-a/a.28.5.f90: Change into compile
10053         only test.
10054         * libgomp.fortran/sharing1.f90: New test.
10055
10056 2005-10-24  Jakub Jelinek  <jakub@redhat.com>
10057
10058         PR c++/24502
10059         * testsuite/libgomp.c++/loop-7.C: New test.
10060
10061         * testsuite/libgomp.dg/nestedfn-2.c: New test.
10062
10063         * testsuite/libgomp.dg/nestedfn-1.c: New test.
10064         * testsuite/libgomp.fortran/reduction6.f90: New test.
10065         * testsuite/libgomp.fortran/nestedfn1.f90: New test.
10066
10067 2005-10-23  Richard Henderson  <rth@redhat.com>
10068
10069         * testsuite/libgomp.c++/ctor-1.C: New.
10070         * testsuite/libgomp.c++/ctor-2.C: New.
10071         * testsuite/libgomp.c++/ctor-3.C: New.
10072         * testsuite/libgomp.c++/ctor-4.C: New.
10073         * testsuite/libgomp.c++/ctor-5.C: New.
10074         * testsuite/libgomp.c++/ctor-6.C: New.
10075         * testsuite/libgomp.c++/ctor-7.C: New.
10076         * testsuite/libgomp.c++/ctor-8.C: New.
10077         * testsuite/libgomp.c++/ctor-9.C: New.
10078
10079 2005-10-21  Diego Novillo  <dnovillo@redhat.com>
10080
10081         PR 24455
10082         * testsuite/libgomp.c++/pr24455-1.C: New test.
10083         * testsuite/libgomp.c++/pr24455.C: New test.
10084         * testsuite/libgomp.dg/pr24455-1.c: New test.
10085         * testsuite/libgomp.dg/pr24455.c: New test.
10086
10087 2005-10-20  Richard Henderson  <rth@redhat.com>
10088
10089         * testsuite/libgomp.c++/loop-6.C: New.
10090         * testsuite/libgomp.dg/loop-3.c: New.
10091
10092 2005-10-20  Jakub Jelinek  <jakub@redhat.com>
10093
10094         * testsuite/libgomp.fortran/jacobi.f: Don't make i and j
10095         explicitly private.
10096         * testsuite/libgomp.fortran/omp_parse1.f90 (test_do): Make i
10097         explicitly shared.
10098
10099 2005-10-19  Diego Novillo  <dnovillo@redhat.com>
10100
10101         * testsuite/libgomp.fortran/jacobi.f: New test.
10102
10103 2005-10-19  Richard Henderson  <rth@redhat.com>
10104
10105         * configure.tgt (i?86-linux): Default to with_arch instead of
10106         CFLAGS.  Add -mtune to match target_cpu.
10107         (x86_64-linux): Tune to i686.
10108
10109         * fortran.c (omp_test_nest_lock_): Fix typo.
10110
10111 2005-10-19  Jakub Jelinek  <jakub@redhat.com>
10112
10113         * ordered.c (gomp_ordered_first, gomp_ordered_last, gomp_ordered_next,
10114         gomp_ordered_sync): Do nothing if team->nthreads == 1.
10115         * testsuite/libgomp.dg/ordered-3.c: New test.
10116
10117         * testsuite/libgomp.dg/appendix-a/a.18.1.c: Remove unconditional abort.
10118         Remove volatile keyword.
10119
10120         * testsuite/libgomp.fortran/appendix-a/a.19.1.f90: Reorder variables
10121         in COMMON block to avoid warnings on 64-bit targets.
10122
10123 2005-10-18  Diego Novillo  <dnovillo@redhat.com>
10124
10125         * testsuite/libgomp.dg/shared-3.c: New test.
10126
10127 2005-10-18  Jakub Jelinek  <jakub@redhat.com>
10128
10129         * testsuite/libgomp.fortran/appendix-a/a.31.3.f90: Removed.
10130         * testsuite/libgomp.fortran/reduction5.f90: New test.
10131
10132 2005-10-18  Jakub Jelinek  <jakub@redhat.com>
10133
10134         * testsuite/libgomp.fortran/appendix-a/a.40.1.f90: Add -ffixed-form to
10135         dg-options.
10136         * testsuite/libgomp.fortran/appendix-a/a.18.1.f90: Likewise.  Enable
10137         flush loop now that __sync_synchronize has proper memory barrier.
10138         * testsuite/libgomp.fortran/appendix-a/a.3.1.f90: Fix a typo.
10139         Add -ffixed-form to dg-options.
10140
10141 2005-10-17  Diego Novillo  <dnovillo@redhat.com>
10142
10143         * testsuite/libgomp.fortran/fortran.exp: Also gather tests
10144         from subdirectories.
10145         * testsuite/libgomp.fortran/appendix-a/a.15.1.f90: New test.
10146         * testsuite/libgomp.fortran/appendix-a/a.16.1.f90: New test.
10147         * testsuite/libgomp.fortran/appendix-a/a.18.1.f90: New test.
10148         * testsuite/libgomp.fortran/appendix-a/a.19.1.f90: New test.
10149         * testsuite/libgomp.fortran/appendix-a/a.2.1.f90: New test.
10150         * testsuite/libgomp.fortran/appendix-a/a.21.1.f90: New test.
10151         * testsuite/libgomp.fortran/appendix-a/a.22.7.f90: New test.
10152         * testsuite/libgomp.fortran/appendix-a/a.22.8.f90: New test.
10153         * testsuite/libgomp.fortran/appendix-a/a.26.1.f90: New test.
10154         * testsuite/libgomp.fortran/appendix-a/a.28.1.f90: New test.
10155         * testsuite/libgomp.fortran/appendix-a/a.28.2.f90: New test.
10156         * testsuite/libgomp.fortran/appendix-a/a.28.3.f90: New test.
10157         * testsuite/libgomp.fortran/appendix-a/a.28.4.f90: New test.
10158         * testsuite/libgomp.fortran/appendix-a/a.28.5.f90: New test.
10159         * testsuite/libgomp.fortran/appendix-a/a.3.1.f90: New test.
10160         * testsuite/libgomp.fortran/appendix-a/a.31.3.f90: New test.
10161         * testsuite/libgomp.fortran/appendix-a/a.31.4.f90: New test.
10162         * testsuite/libgomp.fortran/appendix-a/a.31.5.f90: New test.
10163         * testsuite/libgomp.fortran/appendix-a/a.33.3.f90: New test.
10164         * testsuite/libgomp.fortran/appendix-a/a.38.1.f90: New test.
10165         * testsuite/libgomp.fortran/appendix-a/a.39.1.f90: New test.
10166         * testsuite/libgomp.fortran/appendix-a/a.4.1.f90: New test.
10167         * testsuite/libgomp.fortran/appendix-a/a.40.1.f90: New test.
10168         * testsuite/libgomp.fortran/appendix-a/a.5.1.f90: New test.
10169         * testsuite/libgomp.fortran/appendix-a/a10.1.f90: New test.
10170
10171 2005-10-17  Jakub Jelinek  <jakub@redhat.com>
10172
10173         * testsuite/libgomp.dg/dg.exp: Only unset lang_* if
10174         lang_library_path exists.  Use find instead of glob to gather tests.
10175         * testsuite/libgomp.dg/appendix-a/appendix-a.exp: Removed.
10176
10177 2005-10-17  Diego Novillo  <dnovillo@redhat.com>
10178
10179         * testsuite/libgomp.dg/appendix-a/a.15.1.c: New test.
10180         * testsuite/libgomp.dg/appendix-a/a.16.1.c: New test.
10181         * testsuite/libgomp.dg/appendix-a/a.18.1.c: New test.
10182         * testsuite/libgomp.dg/appendix-a/a.19.1.c: New test.
10183         * testsuite/libgomp.dg/appendix-a/a.2.1.c: New test.
10184         * testsuite/libgomp.dg/appendix-a/a.21.1.c: New test.
10185         * testsuite/libgomp.dg/appendix-a/a.26.1.c: New test.
10186         * testsuite/libgomp.dg/appendix-a/a.29.1.c: New test.
10187         * testsuite/libgomp.dg/appendix-a/a.3.1.c: New test.
10188         * testsuite/libgomp.dg/appendix-a/a.39.1.c: New test.
10189         * testsuite/libgomp.dg/appendix-a/a.4.1.c: New test.
10190         * testsuite/libgomp.dg/appendix-a/a.5.1.c: New test.
10191         * testsuite/libgomp.dg/appendix-a/appendix-a.exp: New file.
10192
10193 2005-10-15  Jakub Jelinek  <jakub@redhat.com>
10194
10195         * testsuite/libgomp.dg/vla-1.c: New test.
10196
10197         * testsuite/libgomp.fortran/reference2.f90: New test.
10198
10199         * testsuite/libgomp.fortran/character2.f90: Remove explicit
10200         declaration of omp_get_thread_num.
10201         * testsuite/libgomp.fortran/threadprivate1.f90: Likewise.  Add
10202         use omp_lib.
10203
10204         * testsuite/libgomp.fortran/reduction1.f90: New test.
10205         * testsuite/libgomp.fortran/reduction2.f90: New test.
10206         * testsuite/libgomp.fortran/reduction3.f90: New test.
10207         * testsuite/libgomp.fortran/reduction4.f90: New test.
10208
10209 2005-10-13  Richard Henderson  <rth@redhat.com>
10210
10211         * Makefile.am (libgomp_la_SOURCES): Add bar.c.
10212         * Makefile.in: Regenerate.
10213         * barrier.c (GOMP_barrier): Use gomp_barrier_wait.
10214         * libgomp.h: Include bar.h.
10215         (struct gomp_barrier): Remove.
10216         (struct gomp_team): Add barrier.  Replace master_barrier with
10217         master_release.  Replace threads with ordered_release.
10218         (struct gomp_thread): Replace barrier with release.
10219         * ordered.c (gomp_ordered_first): Update for ordered_release change.
10220         (gomp_ordered_last, gomp_ordered_next, gomp_ordered_static_init,
10221         gomp_ordered_static_next, gomp_ordered_sync): Likewise.
10222         * single.c (GOMP_single_copy_start): Use gomp_barrier_wait.
10223         (GOMP_single_copy_end): Likewise.
10224         * team.c (gomp_threads_dock): New.
10225         (gomp_barrier_init, gomp_barrier_destroy): Remove.
10226         (gomp_thread_start): Use gomp_barrier_wait.
10227         (new_team, free_team): Update for gomp_team changes.
10228         (gomp_team_start): Use gomp_barrier_wait and gomp_barrier_reinit.
10229         (gomp_team_end): Use gomp_barrier_wait.
10230         (initialize_team): Update for gomp_thread changes.
10231         * work.c (gomp_work_share_end): Use gomp_barrier_wait_start.
10232         (gomp_work_share_end_nowait): Use atomic ops when available.
10233         * config/linux/bar.c, config/linux/bar.h: New files.
10234         * config/posix/bar.c, config/posix/bar.h: New files.
10235
10236 2005-10-13  Jakub Jelinek  <jakub@redhat.com>
10237
10238         * single.c (GOMP_single_copy_end): Don't segfault if team is NULL.
10239         * testsuite/libgomp.dg/single-2.c: New test.
10240
10241         * testsuite/libgomp.dg/dg.exp (lang_library_path, lang_test_file,
10242         lang_link_flags): Unset, so that they aren't inherited from previously
10243         sourced *.exp.
10244
10245         * testsuite/libgomp.fortran/threadprivate1.f90: New test.
10246
10247 2005-10-12  Richard Henderson  <rth@redhat.com>
10248
10249         * testsuite/lib/libgomp-dg.exp: Set blddir at toplevel.
10250         (libgomp_init): Use lang_test_file, lang_library_path, and
10251         lang_link_flags, set by the subdirectory files.  Add -fopenmp here.
10252
10253         * testsuite/libgomp.fortran/fortran.exp (lang_library_path): New.
10254         (lang_test_file, lang_link_flags): New.
10255         (DEFAULT_FFLAGS, ALWAYS_CFLAGS, multilibs, blddir): Remove.
10256
10257         * testsuite/libgomp.c++/c++.exp, testsuite/libgomp.c++/loop-1.C,
10258         testsuite/libgomp.c++/loop-2.C, testsuite/libgomp.c++/loop-3.C,
10259         testsuite/libgomp.c++/loop-4.C, testsuite/libgomp.c++/nested-1.C,
10260         testsuite/libgomp.c++/parallel-1.C,
10261         testsuite/libgomp.c++/reduction-1.C,
10262         testsuite/libgomp.c++/reduction-2.C,
10263         testsuite/libgomp.c++/reduction-3.C,
10264         testsuite/libgomp.c++/sections-1.C, testsuite/libgomp.c++/shared-1.C,
10265         testsuite/libgomp.c++/shared-2.C, testsuite/libgomp.c++/single-1.C,
10266         testsuite/libgomp.c++/single-2.C, testsuite/libgomp.c++/single-3.C:
10267         New files, largely cribbed from the C testsuite.
10268
10269 2005-10-12  Jakub Jelinek  <jakub@redhat.com>
10270
10271         * testsuite/libgomp.fortran/character1.f90: New test.
10272         * testsuite/libgomp.fortran/character2.f90: New test.
10273
10274         * testsuite/libgomp.dg/nested-1.c: New test.
10275         * testsuite/libgomp.dg/nested-2.c: New test.
10276         * testsuite/libgomp.fortran/do1.f90: New test.
10277         * testsuite/libgomp.fortran/do2.f90: New test.
10278
10279         * testsuite/libgomp.fortran/reference1.f90: New test.
10280
10281 2005-10-11  Jakub Jelinek  <jakub@redhat.com>
10282
10283         * testsuite/libgomp.dg/reduction-1.c: New test.
10284         * testsuite/libgomp.dg/reduction-2.c: New test.
10285         * testsuite/libgomp.dg/reduction-3.c: New test.
10286
10287 2005-10-10  Jakub Jelinek  <jakub@redhat.com>
10288
10289         * testsuite/libgomp.dg/atomic-1.c: New test.
10290         * testsuite/libgomp.dg/atomic-2.c: New test.
10291
10292 2005-10-09  Richard Henderson  <rth@redhat.com>
10293
10294         * critical.c (atomic_lock): New.
10295         (initialize_critical): Initialize it.
10296         (GOMP_atomic_start, GOMP_atomic_end): New.
10297         * libgomp.map: Export them.
10298         * libgomp_g.h: Declare them.
10299
10300         * testsuite/libgomp.dg/atomic-10.c: Move from gcc testsuite.
10301
10302 2005-10-02  Richard Henderson  <rth@redhat.com>
10303
10304         * configure.ac: Move save_CFLAGS hack earlier.  Append -Wall/-Werror
10305         to XCFLAGS instead of CFLAGS.
10306
10307 2005-09-30  Richard Henderson  <rth@redhat.com>
10308
10309         * configure.ac: Determine whether -pthread or -lpthread is needed.
10310         * Makefile.am (libgomp_la_LDFLAGS): Remove explicit -lpthread.
10311         * Makefine.in, configure: Rebuild.
10312
10313 2005-09-28  Richard Henderson  <rth@redhat.com>
10314
10315         * testsuite/libgomp.dg/omp-loop03.c: Fix return code.
10316         * testsuite/libgomp.dg/omp-single-3.c: New test.
10317
10318 2005-09-28  Diego Novillo  <dnovillo@redhat.com>
10319
10320         * testsuite/libgomp.dg/omp-single-2.c: New test.
10321         * testsuite/libgomp.dg/shared-2.c: Fix return code.
10322
10323 2005-09-27  Richard Henderson  <rth@redhat.com>
10324
10325         * testsuite/libgomp.dg/omp-loop03.c: Add initial barrier.
10326         * testsuite/libgomp.dg/omp-parallel-for.c: Specify static schedule.
10327
10328 2005-09-27  Jakub Jelinek  <jakub@redhat.com>
10329
10330         * testsuite/libgomp.dg/omp-loop03.c: New test.
10331
10332 2005-09-27  Diego Novillo  <dnovillo@redhat.com>
10333
10334         * testsuite/libgomp.dg/omp-parallel-for.c: New test.
10335
10336 2005-09-27  Diego Novillo  <dnovillo@redhat.com>
10337
10338         * testsuite/libgomp.dg/omp-single-1.c: New test.
10339         * testsuite/libgomp.dg/shared-1.c: Return 0.
10340         Add prototype for abort.
10341         * testsuite/libgomp.dg/shared-2.c: Likewise.
10342
10343 2005-09-26  Jakub Jelinek  <jakub@redhat.com>
10344
10345         * testsuite/libgomp.fortran/omp_parse3.f90: Fix non-conforming
10346         constructs.
10347
10348 2005-09-26  Diego Novillo  <dnovillo@redhat.com>
10349
10350         * testsuite/libgomp.dg/shared-1.c: New test.
10351         * testsuite/libgomp.dg/shared-2.c: New test.
10352
10353 2005-09-24  Richard Henderson  <rth@redhat.com>
10354
10355         * testsuite/libgomp.dg/omp_workshare3.c: Mark dg-error.
10356
10357 2005-09-24  Richard Henderson  <rth@redhat.com>
10358
10359         * iter.c (gomp_iter_static_next): Round up when computing number
10360         of iterations.  Don't bother distributing a remainder equally.
10361
10362         * testsuite/libgomp.dg/omp-loop01.c (main1): Rename from main.
10363         Don't call srand.  Zero b before testing.
10364         (main): New.
10365
10366 2005-09-24  Jakub Jelinek  <jakub@redhat.com>
10367
10368         * testsuite/libgomp.fortran/omp_atomic1.f90: New test.
10369         * testsuite/libgomp.fortran/omp_atomic2.f90: New test.
10370
10371 2005-09-23  Jakub Jelinek  <jakub@redhat.com>
10372
10373         * testsuite/libgomp.fortran/omp_parse1.f90: Add a test for !$omp do
10374         without !$omp end do, followed immediately by subroutine end.
10375
10376 2005-09-23  Diego Novillo  <dnovillo@redhat.com>
10377
10378         * testsuite/libgomp.dg/omp-parallel-if.c: New test.
10379
10380 2005-09-22  Richard Henderson  <rth@redhat.com>
10381
10382         * critical.c (GOMP_critical_name_start): Change argument to void**.
10383         Reuse the pointer space if the mutex fits.
10384         (GOMP_critical_name_end): Likewise.
10385         (initialize_critical): Don't define if GOMP_MUTEX_INIT_0.
10386         * libgomp_g.h (GOMP_critical_name_start): Update decl.
10387         (GOMP_critical_name_end): Likewise.
10388         * config/linux/mutex.h (GOMP_MUTEX_INIT_0): New.
10389         * config/posix/mutex.h (GOMP_MUTEX_INIT_0): New.
10390
10391 2005-09-20  Richard Henderson  <rth@redhat.com>
10392
10393         * critical.c (GOMP_critical_name_start, GOMP_critical_name_end): New.
10394         (create_lock_lock): New.
10395         (initialize_critical): Initialize it.
10396         * libgomp.map (GOMP_critical_name_start, GOMP_critical_name_end): New.
10397         * libgomp_g.h (GOMP_ordered_start, GOMP_ordered_end): Declare.
10398
10399 2005-09-20  Diego Novillo  <dnovillo@redhat.com>
10400
10401         * testsuite/libgom.dg/omp-loop01.c: Include stdio.h.
10402
10403 2005-09-20  Diego Novillo  <dnovillo@redhat.com>
10404
10405         * testsuite/libgomp.dg/omp-loop01.c: New test.
10406         * testsuite/libgomp.dg/omp-loop02.c: New test.
10407
10408 2005-09-20  Jakub Jelinek  <jakub@redhat.com>
10409
10410         * configure.ac (AC_PROG_FC): Add.
10411         (USE_FORTRAN): New automake conditional.
10412         * configure: Rebuilt.
10413         * Makefile.am (libgomp_la_SOURCES): Add fortran.c.
10414         (nodist_include_HEADERS): Add omp_lib.h, omp_lib.f90 and libgomp_f.h.
10415         If USE_FORTRAN, add also omp_lib.mod and omp_lib_kinds.mod.
10416         Add rules to build them.
10417         * Makefile.in: Rebuilt.
10418         * mkomp_h.pl: Compute and replace also OMP_LOCK_KIND and
10419         OMP_NEST_LOCK_KIND.
10420         * libgomp.map: Add Fortran wrappers.
10421         * libgomp_f.h.in: New file.
10422         * omp_lib.h.in: New file.
10423         * omp_lib.f90.in: New file.
10424         * fortran.c: New file.
10425         * testsuite/lib/libgomp-dg.exp: Load a few more .exp files.
10426         Append libgfortran directory to LD_LIBRARY_PATH if it exists.
10427         Add -Lpath_to_libgfortran and -lgfortran -lgfortranbegin if
10428         libgfortran has been built.
10429         * testsuite/libgomp.fortran/fortran.exp: New file.
10430         * testsuite/libgomp.fortran/omp_cond1.f: New test.
10431         * testsuite/libgomp.fortran/omp_cond2.f: New test.
10432         * testsuite/libgomp.fortran/omp_cond3.F90: New test.
10433         * testsuite/libgomp.fortran/omp_cond4.F90: New test.
10434         * testsuite/libgomp.fortran/omp_hello.f: New test.
10435         * testsuite/libgomp.fortran/omp_orphan.f: New test.
10436         * testsuite/libgomp.fortran/omp_parse1.f90: New test.
10437         * testsuite/libgomp.fortran/omp_parse2.f90: New test.
10438         * testsuite/libgomp.fortran/omp_parse3.f90: New test.
10439         * testsuite/libgomp.fortran/omp_parse4.f90: New test.
10440         * testsuite/libgomp.fortran/omp_reduction.f: New test.
10441         * testsuite/libgomp.fortran/omp_workshare1.f: New test.
10442         * testsuite/libgomp.fortran/omp_workshare2.f: New test.
10443
10444 2005-08-30  Richard Henderson  <rth@redhat.com>
10445
10446         * loop.c (GOMP_loop_static_start): Provide fallback wrapper
10447         function for when aliases are not usable.
10448         (GOMP_loop_dynamic_start, GOMP_loop_guided_start,
10449         GOMP_loop_ordered_static_start, GOMP_loop_ordered_dynamic_start,
10450         GOMP_loop_ordered_guided_start, GOMP_loop_static_next,
10451         GOMP_loop_dynamic_next, GOMP_loop_guided_next,
10452         GOMP_loop_ordered_static_next, GOMP_loop_ordered_dynamic_next,
10453         GOMP_loop_ordered_guided_next): Likewise.
10454         * ordered.c (GOMP_ordered_start): Likewise.
10455
10456 2005-08-01  Diego Novillo  <dnovillo@redhat.com>
10457
10458         * testsuite/libgomp.dg/dg.exp: Use -O2 for now.
10459         * testsuite/libgomp.dg/omp_hello.c: Fix return code
10460         * testsuite/libgomp.dg/omp_matvec.c: Likewise.
10461         * testsuite/libgomp.dg/omp_orphan.c: Likewise
10462         * testsuite/libgomp.dg/omp_reduction.c: Likewise
10463         * testsuite/libgomp.dg/omp_workshare1.c: Likewise
10464         * testsuite/libgomp.dg/omp_workshare2.c: Likewise
10465         * testsuite/libgomp.dg/omp_workshare3.c: Likewise
10466         * testsuite/libgomp.dg/omp_workshare4.c: Likewise
10467
10468 2005-07-07  Eric Christopher  <echristo@redhat.com>
10469             Diego Novillo  <dnovillo@redhat.com>
10470
10471         * testsuite/libgomp.dg/dg.exp: Add -fopenmp to DEFAULT_CFLAGS.
10472         * testsuite/libgomp.dg/omp_hello.c: Add standard includes, fix
10473         up code.
10474         * testsuite/libgomp.dg/omp_matvec.c: Ditto.
10475         * testsuite/libgomp.dg/omp_orphan.c: Ditto.
10476         * testsuite/libgomp.dg/omp_reduction.c: Ditto.
10477         * testsuite/libgomp.dg/omp_workshare1.c: Ditto.
10478         * testsuite/libgomp.dg/omp_workshare2.c: Ditto.
10479         * testsuite/libgomp.dg/omp_workshare3.c: Ditto.
10480         * testsuite/libgomp.dg/omp_workshare4.c: Ditto.
10481
10482 2005-06-13  Diego Novillo  <dnovillo@redhat.com>
10483
10484         * TOPLEVEL.patch: Remove.
10485
10486 2005-05-16  Richard Henderson  <rth@redhat.com>
10487
10488         * configure.ac: Test for clock_gettime.
10489         * config.h.in, configure: Rebuild.
10490         * config/posix/time.c: Use recommended TIME_WITH_SYS_TIME pattern.
10491         (omp_get_wtime): Use clock_gettime if available.
10492         (omp_get_wtick): Use clock_getres if available.
10493
10494 2005-05-11  Richard Henderson  <rth@redhat.com>
10495
10496         * config/linux/ia64/futex.h: New file.
10497         * configure.tgt: Use it.
10498
10499         * team.c (gomp_barrier_init, gomp_barrier_destroy): Mark inline.
10500
10501 2005-05-07  Richard Henderson  <rth@redhat.com>
10502
10503         * config/linux/powerpc/futex.h: New file.
10504         * configure.tgt: Use it.
10505
10506         * config/linux/i486/futex.h: Merge ...
10507         * config/linux/x86_64/futex.h: ... into ...
10508         * config/linux/x86/futex.h: ... here.
10509         * configure.tgt: Update to match.
10510
10511 2005-05-06  Richard Henderson  <rth@redhat.com>
10512
10513         * config/linux/alpha/futex.h: Conditionally define SYS_futex.
10514         * config/linux/i486/futex.h: Likewise.
10515         * config/linux/x86_64/futex.h: Likewise.
10516
10517         * config/linux/lock.c: New file.
10518         * config/linux/omp-lock.h: New file.
10519
10520         * critical.c, env.h: Don't include omp.h
10521         * config/posix/lock.c: Include libgomp.h instead of omp.h.
10522         * config/posix/time.c: Likewise.
10523         * config/posix/omp-lock.h: New file.
10524         * libgomp.h: Include omp-lock.h and omp.h.
10525         * Makefile.am (nodist_include_HEADERS): New.
10526         (omp.h): New rule.
10527         * configure.ac (PERL): New.
10528         * mkomp_h.pl: New file.
10529         * omp.h.in: Rename from omp.h; replace omp_lock_t and omp_nest_lock_t
10530         with templates.
10531         * Makefile.in, configure, testsuite/Makefile.in: Rebuild.
10532
10533         * testsuite/lib/libgomp-dg.exp (libgomp_init): Add include into
10534         build directory.  Re-add -march=i486 hack.
10535
10536         * testsuite/lib/libgomp-dg.exp (libgomp_compile_flags): Remove.
10537         (libgomp_link_flags): Remove.
10538         (libgomp_initialized): Remove.
10539         (libgomp_init): Don't protect from reinitialization.  Copy code
10540         from libstdc++ for getting the multilib set correctly.
10541
10542 2005-05-05  Richard Henderson  <rth@redhat.com>
10543
10544         * config/linux/alpha/futex.h: New file.
10545         * configure.tgt (alpha*-*-linux*): Use it.
10546
10547         * config/posix/mutex.c: New file.
10548         * config/posix/sem.c: Use libgomp.h.
10549
10550         * configure.tgt (x86_64-linux): Also test CC for -m32.
10551         * config/linux/x86_64/futex.h (futex_wait): Fix r10 usage.
10552
10553         * testsuite/lib/libgomp-dg.exp (libgomp_link_flags): Add /
10554         after $gccpath.
10555
10556         * Makefile.am (SUBDIRS): New.
10557         (libgomp_la_LDFLAGS): Add -lpthread.
10558         * configure.ac (AM_INIT_AUTOMAKE): Enable dependencies.
10559         * Makefile.in, aclocal.m4, config.h.in, configure: Rebuild.
10560
10561         * libgomp_g.h: New file.
10562         * libgomp.h: Split out all public declarations to libgomp_g.h.
10563         Use pragma GCC visibility instead of ATTRIBUTE_HIDDEN.
10564         * config/linux/mutex.h: Remove ATTRIBUTE_HIDDEN.
10565         * config/linux/sem.h: Likewise.
10566         * config/posix/sem.h: Likewise.
10567
10568         * Makefile.am (AM_LDFLAGS): New.
10569         (libgomp_version_script): Split out from ...
10570         (libgomp_la_LDFLAGS): ... here.
10571         (libgomp_version_info): New.
10572         * acinclude.m4 (LIBGOMP_CHECK_TLS): Use LIBGOMP_ENABLE.
10573         (LIBGOMP_ENABLE): New.
10574         (LIBGOMP_CHECK_LINKER_FEATURES): New.
10575         (LIBGOMP_ENABLE_SYMVERS): New.
10576         * configure.ac (AC_INIT): Version 1.0.
10577         (enable-version-specific-runtime-libs): Use LIBGOMP_ENABLE.
10578         (enable-linux-futex): Likewise.  Rename from enable-futex.
10579         (libtool_VERSION): New.
10580         (LIBGOMP_ENABLE_SYMVERS): Use it.
10581         * configure.tgt: Check with_gnu_ld wrt have_tls optimizations.
10582         * Makefile.in, aclocal.m4, configure: Rebuild.
10583
10584         * config/linux/mutex.c: Include libgomp.h instead of mutex.h.
10585         (gomp_mutex_unlock_slow): Fix typo.
10586         * config/linux/sem.c: Similarly.
10587         (gomp_sem_post_slow): Fix typo.
10588         * config/linux/sem.h (gomp_sem_post_slow): Fix typo.
10589         * config/linux/i486/futex.h: Remove USE_LINUX_SYSENTER code.
10590         [__PIC__] (sys_futex0): Don't use tmp output in asm.
10591
10592         * Makefile.am (AM_CFLAGS): Expand with XCFLAGS.
10593         (libgomp_la_LDFLAGS): Add top_srcdir to path.
10594         * acinclude.m4: Copy libtool.m4 stuff from libgfortran.
10595         * configure.ac: Check for getloadavg.  Substitute XCFLAGS and
10596         XLDFLAGS.  Add XCFLAGS to CFLAGS around LIBGOMP_CHECK_SYNC_BUILTINS.
10597         * configure.tgt: Set XCFLAGS and XLDFLAGS instead of CFLAGS and
10598         LDFLAGS.  Pull enable_futex check to top-level.
10599         * libgomp.h: Fix sem.h and mutex.h includes.  Define ATTRIBUTE_HIDDEN.
10600         * Makefile.in, aclocal.m4, config.h.in, configure: Regenerate.
10601
10602         First attempt at real configury.
10603         * Makefile, config.h: Remove file.
10604         * Makefile.am, Makefile.in: New file.
10605         * acinclude.m4 aclocal.m4: New file.
10606         * configure.ac, configure.tgt, configure: New file.
10607
10608         * config/posix/lock.c: Rename from sys-lock.c.
10609         * config/posix/mutex.h: Rename from sys-mutex.h.
10610         * config/posix/sem.c: Rename from sys-sem.c.
10611         * config/posix/sem.h: Rename from sys-sem.h.
10612         * config/posix/proc.c: Rename from sys-proc.c.
10613         * config/posix/time.c: Rename from sys-proc.c.
10614
10615         * config/linux/mutex.c: New file.
10616         * config/linux/mutex.h: New file.
10617         * config/linux/sem.c: New file.
10618         * config/linux/sem.h: New file.
10619         * config/linux/i486/futex.h: New file.
10620         * config/linux/x86_64/futex.h: New file.
10621
10622 2005-05-04  Richard Henderson  <rth@redhat.com>
10623
10624         * iter.c (gomp_iter_dynamic_next, gomp_iter_guided_next): New.
10625         * libgomp.h: Declare them.
10626         * loop.c (gomp_loop_dynamic_start, gomp_loop_guided_start,
10627         gomp_loop_dynamic_next, gomp_loop_guided_next): Use them.
10628
10629 2005-05-04  Richard Henderson  <rth@redhat.com>
10630
10631         * libgomp-1 code drop
10632
10633 2005-05-04  Richard Henderson  <rth@redhat.com>
10634
10635         * iter.c (gomp_iter_static_next): Return tri-state on 0.
10636         * ordered.c (gomp_ordered_static_next): Remove not_last argument.
10637         * libgomp.h (struct gomp_team_state): Make static_trip unsigned.
10638         (gomp_iter_static_next): Update.
10639         (gomp_ordered_static_next): Update.
10640         * loop.c (gomp_loop_static_start): Update for gomp_iter_static_next.
10641         (gomp_loop_ordered_static_start): Likewise.  Exit early for a
10642         totally empty range.
10643         (gomp_loop_ordered_static_next): Refine test for calling
10644         gomp_ordered_static_next.
10645         * testsuite/ordered-1.c: Add case for more threads than iterations.
10646
10647         * iter.c (gomp_iter_runtime_next_locked): Remove.
10648         * loop.c (gomp_loop_static_start, gomp_loop_dynamic_start,
10649         gomp_loop_guided_start, gomp_loop_ordered_static_start,
10650         gomp_loop_ordered_dynamic_start, gomp_loop_ordered_guided_start,
10651         gomp_loop_static_next, gomp_loop_dynamic_next, gomp_loop_guided_next,
10652         gomp_loop_ordered_static_next, gomp_loop_ordered_dynamic_next,
10653         gomp_loop_ordered_guided_next): Downcase name, make static, add
10654         an external alias with the old name.
10655         (GOMP_loop_runtime_start, GOMP_loop_ordered_runtime_start,
10656         GOMP_loop_runtime_next, GOMP_loop_ordered_runtime_next): Use a
10657         switch and call one of the above static functions.
10658         * libgomp.h: Update.
10659
10660         * work.c (gomp_work_share_start): Lock the mutex for !first too.
10661         * loop.c (GOMP_loop_static_start, GOMP_loop_dynamic_start,
10662         GOMP_loop_guided_start, GOMP_loop_runtime_start,
10663         GOMP_loop_ordered_static_start, GOMP_loop_ordered_dynamic_start,
10664         GOMP_loop_ordered_guided_start): Update to match.
10665         * sections.c (GOMP_sections_start): Likewise.
10666         * single.c (GOMP_single_start, GOMP_single_copy_start): Likewise.
10667
10668         * ordered.c (gomp_ordered_first, gomp_ordered_last, gomp_ordered_next,
10669         gomp_ordered_static_init, gomp_ordered_static_next): Rename s/_loop//.
10670         Use bounds check instead of modulus.
10671         (gomp_ordered_sync): Split out of GOMP_ordered_start.
10672         (gomp_ordered_last): Don't sync with ordered_owner here.
10673         (gomp_ordered_next): Likewise.
10674         (gomp_ordered_static_loop_next): Likewise.
10675         * loop.c, libgomp.h: Update to match.
10676
10677         * libgomp.h (GOMP_barrier): Declare.
10678
10679         * testsuite/barrier-1.c: New file.
10680         * testsuite/critical-1.c: New file.
10681         * testsuite/ordered-2.c: New file.
10682         * testsuite/ordered-1.c: New file.
10683         * testsuite/sections-1.c: New file.
10684         * testsuite/single-1.c: New file.
10685         * testsuite/Makefile (TESTS): Add them.
10686
10687 2005-05-04  Richard Henderson  <rth@redhat.com>
10688
10689         * libgomp.h (struct gomp_work_share): Add ordered_owner.
10690         * loop.c (GOMP_loop_static_start): If not the startup thread,
10691         acquire the mutex to wait for initialization complete.
10692         (GOMP_loop_ordered_static_start): Likewise.
10693         (GOMP_loop_ordered_runtime_start): Likewise.
10694         (GOMP_loop_ordered_static_first): Remove.
10695         (GOMP_loop_ordered_dynamic_first): Remove.
10696         (GOMP_loop_ordered_guided_first): Remove.
10697         (GOMP_loop_ordered_runtime_first): Remove.
10698         * ordered.c (gomp_ordered_loop_first): Post to own release when
10699         we're the first thread.
10700         (gomp_ordered_loop_last): Wait on release if not owner.
10701         (gomp_ordered_loop_next): Likewise.
10702         (gomp_ordered_static_loop_init): New.
10703         (gomp_ordered_static_loop_next): Use ordered_owner.
10704         (GOMP_ordered_start): Likewise.
10705         * work.c (gomp_new_work_share): Initialize ordered_owner.
10706
10707 2005-05-03  Richard Henderson  <rth@redhat.com>
10708
10709         * Makefile (OPT): New.
10710         (CFLAGS): Use it.
10711
10712         * loop.c (GOMP_loop_end, GOMP_loop_end_nowait): New.
10713         * sections.c (GOMP_sections_end, GOMP_sections_end_nowait): New.
10714         * libgomp.h, libgomp.map, NOTES: Update to match.
10715
10716         * team.c (struct gomp_thread_start_data): Remove ts, fn, data.
10717         Add initialized and thr members.
10718         (gomp_thread_start): Pause when initially spawned to wait for
10719         the whole team to be created.
10720         (gomp_team_start): Release team members at the end.
10721
10722         * testsuite/loop-1.c (N): New.  Use it instead of hardcoded 100.
10723         (f_foo_1): Use GOMP_loop_end.
10724         (f_foo_2): Use GOMP_loop_end_nowait.
10725
10726         * testsuite/loop-2.c: New file.
10727         * testsuite/Makefile (TESTS): Add it.
10728
10729 2005-05-03  Richard Henderson  <rth@redhat.com>
10730
10731         * iter.c (gomp_iter_static_next): Fix overflow check typo.
10732         (gomp_iter_dynamic_next_locked): Fix overflow check thinko.
10733         * team.c (new_team): Initialize oldest_live_gen to 1 if no
10734         initial work_share.
10735
10736         * testsuite/Makefile: New file.
10737         * testsuite/loop-1.c: New file.
10738
10739 2005-05-03  Richard Henderson  <rth@redhat.com>
10740
10741         Initial implementation and checkin.
10742 \f
10743 Copyright (C) 2005-2018 Free Software Foundation, Inc.
10744
10745 Copying and distribution of this file, with or without modification,
10746 are permitted in any medium without royalty provided the copyright
10747 notice and this notice are preserved.