libgomp/ChangeLog

   1 2018-12-09  Thomas Schwinge  <thomas@codesourcery.com>
   2             Jakub Jelinek  <jakub@redhat.com>
   3
   4         * target.c (gomp_map_vars): Call gomp_copy_host2dev instead of
   5         devicep->host2dev_func.
   6
   7 2018-12-08  Jakub Jelinek  <jakub@redhat.com>
   8
   9         PR libgomp/87995
  10         * testsuite/libgomp.c-c++-common/cancel-taskgroup-3.c: Require
  11         tls_runtime effective target.
  12         (t): New threadprivate variable.
  13         (main): Set t in threads which execute iterations of the worksharing
  14         loop.  Propagate that to the task after the loop and don't abort
  15         if the current taskgroup hasn't been cancelled.
  16
  17 2018-12-02  Jakub Jelinek  <jakub@redhat.com>
  18
  19         * testsuite/libgomp.c/task-reduction-3.c: New test.
  20
  21         * testsuite/libgomp.c-c++-common/cancel-taskgroup-4.c: New test.
  22
  23 2018-11-30  Cesar Philippidis  <cesar@codesourcery.com>
  24
  25         PR libgomp/88288
  26         * oacc-parallel.c (GOACC_parallel_keyed): Add offset to devaddrs.
  27         * testsuite/libgomp.oacc-c-c++-common/pr88288.c: New test.
  28
  29 2018-11-30  Thomas Schwinge  <thomas@codesourcery.com>
  30
  31         * testsuite/libgomp.oacc-fortran/lib-16-2.f90: New file.
  32
  33 2018-10-19  Richard Biener  <rguenther@suse.de>
  34
  35         PR tree-optimization/88182
  36         * testsuite/libgomp.c++/pr88182.C: Move to g++.dg/gomp.
  37
  38 2018-11-26  Jakub Jelinek  <jakub@redhat.com>
  39
  40         * testsuite/Makefile.am (AUTOMAKE_OPTIONS): Drop dejagnu.
  41         (RUNTEST): Don't define.
  42         (RUNTESTDEFAULTFLAGS): Add.
  43         (check-DEJAGNU, site.exp, distclean-DEJAGNU): New goals.
  44         (distclean-am): Depend on distclean-DEJAGNU.
  45         (check-am): If -j% option is present in MFLAGS and if
  46         `getconf _NPROCESSORS_ONLN` is more than 8, export OMP_NUM_THREADS=8.
  47         (.PHONY): Add check-DEJAGNU and distclean-DEJAGNU.
  48         * testsuite/Makefile.in: Regenerated.
  49
  50 2018-11-26  Richard Biener  <rguenther@suse.de>
  51
  52         PR tree-optimization/88182
  53         * testsuite/libgomp.c++/pr88182.C: New testcase.
  54
  55 2018-11-20  Jakub Jelinek  <jakub@redhat.com>
  56
  57         PR bootstrap/88106
  58         * config/mingw32/affinity-fmt.c: New file.
  59
  60 2018-11-09  Jakub Jelinek  <jakub@redhat.com>
  61
  62         * affinity-fmt.c: Include inttypes.h if HAVE_INTTYPES_H.
  63         (gomp_display_affinity): Use __builtin_choose_expr to handle
  64         properly handle argument having integral, or pointer or some other
  65         type.  If inttypes.h is available and PRIx64 is defined, use PRIx64
  66         with uint64_t type instead of %llx and unsigned long long.
  67
  68         * testsuite/libgomp.c-c++-common/task-reduction-13.c: New test.
  69         * testsuite/libgomp.c-c++-common/task-reduction-14.c: New test.
  70
  71 2018-11-08  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
  72
  73         * affinity.c: Include <string.h>, <stdio.h>.
  74         (gomp_display_affinity_place): Remove cpusetp.
  75         * teams.c: Include <limits.h>.
  76
  77 2018-11-08  Jakub Jelinek  <jakub@redhat.com>
  78
  79         * testsuite/libgomp.c-c++-common/task-reduction-8.c (bar): Add
  80         in_reduction clause for s[0].
  81
  82         * affinity.c (gomp_display_affinity_place): New function.
  83         * affinity-fmt.c: New file.
  84         * alloc.c (gomp_aligned_alloc, gomp_aligned_free): New functions.
  85         * config/linux/affinity.c (gomp_display_affinity_place): New function.
  86         * config/nvptx/icv-device.c (omp_get_num_teams, omp_get_team_num):
  87         Move these functions to ...
  88         * config/nvptx/teams.c: ... here.  New file.
  89         * config/nvptx/target.c (omp_pause_resource, omp_pause_resource_all):
  90         New functions.
  91         * config/nvptx/team.c (gomp_team_start, gomp_pause_host): New
  92         functions.
  93         * configure.ac: Check for aligned_alloc, posix_memalign, memalign
  94         and _aligned_malloc.
  95         (HAVE_UNAME, HAVE_GETHOSTNAME, HAVE_GETPID): Add new tests.
  96         * configure.tgt: Add -DUSING_INITIAL_EXEC_TLS to XCFLAGS for Linux.
  97         * env.c (gomp_display_affinity_var, gomp_affinity_format_var,
  98         gomp_affinity_format_len): New variables.
  99         (parse_schedule): Parse monotonic and nonmonotonic modifiers in
 100         OMP_SCHEDULE variable.  Set GFS_MONOTONIC for monotonic schedules.
 101         (handle_omp_display_env): Display monotonic/nonmonotonic schedule
 102         modifiers.  Display (non-default) chunk sizes.  Print
 103         OMP_DISPLAY_AFFINITY and OMP_AFFINITY_FORMAT.
 104         (initialize_env): Don't call pthread_attr_setdetachstate.  Handle
 105         OMP_DISPLAY_AFFINITY and OMP_AFFINITY_FORMAT env vars.
 106         * fortran.c: Include stdio.h and string.h.
 107         (omp_pause_resource, omp_pause_resource_all): Add ialias_redirect.
 108         (omp_get_schedule_, omp_get_schedule_8_): Mask off GFS_MONOTONIC bit.
 109         (omp_set_affinity_format_, omp_get_affinity_format_,
 110         omp_display_affinity_, omp_capture_affinity_, omp_pause_resource_,
 111         omp_pause_resource_all_): New functions.
 112         * icv.c (omp_set_schedule): Mask off omp_sched_monotonic bit in
 113         switch.
 114         * icv-device.c (omp_get_num_teams, omp_get_team_num): Move these
 115         functions to ...
 116         * teams.c: ... here.  New file.
 117         * libgomp_g.h: Include gstdint.h.
 118         (GOMP_loop_nonmonotonic_runtime_start,
 119         GOMP_loop_maybe_nonmonotonic_runtime_start, GOMP_loop_start,
 120         GOMP_loop_ordered_start, GOMP_loop_nonmonotonic_runtime_next,
 121         GOMP_loop_maybe_nonmonotonic_runtime_next, GOMP_loop_doacross_start,
 122         GOMP_parallel_loop_nonmonotonic_runtime,
 123         GOMP_parallel_loop_maybe_nonmonotonic_runtime,
 124         GOMP_loop_ull_nonmonotonic_runtime_start,
 125         GOMP_loop_ull_maybe_nonmonotonic_runtime_start, GOMP_loop_ull_start,
 126         GOMP_loop_ull_ordered_start, GOMP_loop_ull_nonmonotonic_runtime_next,
 127         GOMP_loop_ull_maybe_nonmonotonic_runtime_next,
 128         GOMP_loop_ull_doacross_start, GOMP_parallel_reductions,
 129         GOMP_taskwait_depend, GOMP_taskgroup_reduction_register,
 130         GOMP_taskgroup_reduction_unregister, GOMP_task_reduction_remap,
 131         GOMP_workshare_task_reduction_unregister, GOMP_sections2_start,
 132         GOMP_teams_reg): Declare.
 133         * libgomp.h (GOMP_HAVE_EFFICIENT_ALIGNED_ALLOC): Define unless
 134         gomp_aligned_alloc uses fallback implementation.
 135         (gomp_aligned_alloc, gomp_aligned_free): Declare.
 136         (enum gomp_schedule_type): Add GFS_MONOTONIC.
 137         (struct gomp_doacross_work_share): Add extra field.
 138         (struct gomp_work_share): Add task_reductions field.
 139         (struct gomp_taskgroup): Add workshare and reductions fields.
 140         (GOMP_NEEDS_THREAD_HANDLE): Define if needed.
 141         (gomp_thread_handle): New typedef.
 142         (gomp_display_affinity_place, gomp_set_affinity_format,
 143         gomp_display_string, gomp_display_affinity,
 144         gomp_display_affinity_thread): Declare.
 145         (gomp_doacross_init, gomp_doacross_ull_init): Add size_t argument.
 146         (gomp_parallel_reduction_register, gomp_workshare_taskgroup_start,
 147         gomp_workshare_task_reduction_register): Declare.
 148         (gomp_team_start): Add taskgroup argument.
 149         (gomp_pause_host): Declare.
 150         (gomp_init_work_share, gomp_work_share_start): Change bool argument
 151         to size_t.
 152         (gomp_thread_self, gomp_thread_to_pthread_t): New inline functions.
 153         * libgomp.map (GOMP_5.0): Export GOMP_loop_start,
 154         GOMP_loop_ordered_start, GOMP_loop_doacross_start,
 155         GOMP_loop_ull_start, GOMP_loop_ull_ordered_start,
 156         GOMP_loop_ull_doacross_start,
 157         GOMP_workshare_task_reduction_unregister, GOMP_sections2_start,
 158         GOMP_loop_maybe_nonmonotonic_runtime_next,
 159         GOMP_loop_maybe_nonmonotonic_runtime_start,
 160         GOMP_loop_nonmonotonic_runtime_next,
 161         GOMP_loop_nonmonotonic_runtime_start,
 162         GOMP_loop_ull_maybe_nonmonotonic_runtime_next,
 163         GOMP_loop_ull_maybe_nonmonotonic_runtime_start,
 164         GOMP_loop_ull_nonmonotonic_runtime_next,
 165         GOMP_loop_ull_nonmonotonic_runtime_start,
 166         GOMP_parallel_loop_maybe_nonmonotonic_runtime,
 167         GOMP_parallel_loop_nonmonotonic_runtime, GOMP_parallel_reductions,
 168         GOMP_taskgroup_reduction_register,
 169         GOMP_taskgroup_reduction_unregister, GOMP_task_reduction_remap,
 170         GOMP_teams_reg and GOMP_taskwait_depend.
 171         (OMP_5.0): Export omp_pause_resource{,_all}{,_},
 172         omp_{capture,display}_affinity{,_}, and
 173         omp_[gs]et_affinity_format{,_}.
 174         * loop.c: Include string.h.
 175         (GOMP_loop_runtime_next): Add ialias.
 176         (GOMP_taskgroup_reduction_register): Add ialias_redirect.
 177         (gomp_loop_static_start, gomp_loop_dynamic_start,
 178         gomp_loop_guided_start, gomp_loop_ordered_static_start,
 179         gomp_loop_ordered_dynamic_start, gomp_loop_ordered_guided_start,
 180         gomp_loop_doacross_static_start, gomp_loop_doacross_dynamic_start,
 181         gomp_loop_doacross_guided_start): Adjust gomp_work_share_start
 182         or gomp_doacross_init callers.
 183         (gomp_adjust_sched, GOMP_loop_start, GOMP_loop_ordered_start,
 184         GOMP_loop_doacross_start): New functions.
 185         (GOMP_loop_runtime_start, GOMP_loop_ordered_runtime_start,
 186         GOMP_loop_doacross_runtime_start, GOMP_parallel_loop_runtime_start):
 187         Mask off GFS_MONOTONIC bit.
 188         (GOMP_loop_maybe_nonmonotonic_runtime_next,
 189         GOMP_loop_maybe_nonmonotonic_runtime_start,
 190         GOMP_loop_nonmonotonic_runtime_next,
 191         GOMP_loop_nonmonotonic_runtime_start,
 192         GOMP_parallel_loop_maybe_nonmonotonic_runtime,
 193         GOMP_parallel_loop_nonmonotonic_runtime): New aliases or wrapper
 194         functions.
 195         (gomp_parallel_loop_start): Pass NULL as taskgroup to
 196         gomp_team_start.
 197         * loop_ull.c: Include string.h.
 198         (GOMP_loop_ull_runtime_next): Add ialias.
 199         (GOMP_taskgroup_reduction_register): Add ialias_redirect.
 200         (gomp_loop_ull_static_start, gomp_loop_ull_dynamic_start,
 201         gomp_loop_ull_guided_start, gomp_loop_ull_ordered_static_start,
 202         gomp_loop_ull_ordered_dynamic_start,
 203         gomp_loop_ull_ordered_guided_start,
 204         gomp_loop_ull_doacross_static_start,
 205         gomp_loop_ull_doacross_dynamic_start,
 206         gomp_loop_ull_doacross_guided_start): Adjust gomp_work_share_start
 207         and gomp_doacross_ull_init callers.
 208         (gomp_adjust_sched, GOMP_loop_ull_start, GOMP_loop_ull_ordered_start,
 209         GOMP_loop_ull_doacross_start): New functions.
 210         (GOMP_loop_ull_runtime_start,
 211         GOMP_loop_ull_ordered_runtime_start,
 212         GOMP_loop_ull_doacross_runtime_start): Mask off GFS_MONOTONIC bit.
 213         (GOMP_loop_ull_maybe_nonmonotonic_runtime_next,
 214         GOMP_loop_ull_maybe_nonmonotonic_runtime_start,
 215         GOMP_loop_ull_nonmonotonic_runtime_next,
 216         GOMP_loop_ull_nonmonotonic_runtime_start): Likewise.
 217         * Makefile.am (libgomp_la_SOURCES): Add teams.c and affinity-fmt.c.
 218         * omp.h.in (enum omp_sched_t): Add omp_sched_monotonic.
 219         (omp_pause_resource_t, omp_depend_t): New typedefs.
 220         (enum omp_lock_hint_t): Renamed to ...
 221         (enum omp_sync_hint_t): ... this.  Define omp_sync_hint_*
 222         enumerators using numbers and omp_lock_hint_* as their aliases.
 223         (omp_lock_hint_t): New typedef.  Rename to ...
 224         (omp_sync_hint_t): ... this.
 225         (omp_init_lock_with_hint, omp_init_nest_lock_with_hint): Use
 226         omp_sync_hint_t instead of omp_lock_hint_t.
 227         (omp_pause_resource, omp_pause_resource_all, omp_set_affinity_format,
 228         omp_get_affinity_format, omp_display_affinity, omp_capture_affinity):
 229         Declare.
 230         (omp_target_is_present, omp_target_disassociate_ptr):
 231         Change first argument from void * to const void *.
 232         (omp_target_memcpy, omp_target_memcpy_rect): Change second argument
 233         from void * to const void *.
 234         (omp_target_associate_ptr): Change first and second arguments from
 235         void * to const void *.
 236         * omp_lib.f90.in (omp_pause_resource_kind, omp_pause_soft,
 237         omp_pause_hard): New parameters.
 238         (omp_pause_resource, omp_pause_resource_all, omp_set_affinity_format,
 239         omp_get_affinity_format, omp_display_affinity, omp_capture_affinity):
 240         New interfaces.
 241         * omp_lib.h.in (omp_pause_resource_kind, omp_pause_soft,
 242         omp_pause_hard): New parameters.
 243         (omp_pause_resource, omp_pause_resource_all, omp_set_affinity_format,
 244         omp_get_affinity_format, omp_display_affinity, omp_capture_affinity):
 245         New externals.
 246         * ordered.c (gomp_doacross_init, gomp_doacross_ull_init): Add
 247         EXTRA argument.  If not needed to prepare array, if extra is 0,
 248         clear ws->doacross, otherwise allocate just doacross structure and
 249         extra payload.  If array is needed, allocate also extra payload.
 250         (GOMP_doacross_post, GOMP_doacross_wait, GOMP_doacross_ull_post,
 251         GOMP_doacross_ull_wait): Handle doacross->array == NULL like
 252         doacross == NULL.
 253         * parallel.c (GOMP_parallel_start): Pass NULL as taskgroup to
 254         gomp_team_start.
 255         (GOMP_parallel): Likewise.  Formatting fix.
 256         (GOMP_parallel_reductions): New function.
 257         (GOMP_cancellation_point): If taskgroup has workshare
 258         flag set, check cancelled of prev taskgroup if any.
 259         (GOMP_cancel): If taskgroup has workshare flag set, set cancelled
 260         on prev taskgroup if any.
 261         * sections.c: Include string.h.
 262         (GOMP_taskgroup_reduction_register): Add ialias_redirect.
 263         (GOMP_sections_start): Adjust gomp_work_share_start caller.
 264         (GOMP_sections2_start): New function.
 265         (GOMP_parallel_sections_start, GOMP_parallel_sections):
 266         Pass NULL as taskgroup to gomp_team_start.
 267         * single.c (GOMP_single_start, GOMP_single_copy_start): Adjust
 268         gomp_work_share_start callers.
 269         * target.c (GOMP_target_update_ext, GOMP_target_enter_exit_data):
 270         If taskgroup has workshare flag set, check cancelled on prev
 271         taskgroup if any.  Guard all cancellation tests with
 272         gomp_cancel_var test.
 273         (omp_target_is_present, omp_target_disassociate_ptr):
 274         Change ptr argument from void * to const void *.
 275         (omp_target_memcpy): Change src argument from void * to const void *.
 276         (omp_target_memcpy_rect): Likewise.
 277         (omp_target_memcpy_rect_worker): Likewise.  Use const char * casts
 278         instead of char * where needed.
 279         (omp_target_associate_ptr): Change host_ptr and device_ptr arguments
 280         from void * to const void *.
 281         (omp_pause_resource, omp_pause_resource_all): New functions.
 282         * task.c (gomp_task_handle_depend): Handle new depend array format
 283         in addition to the old.  Handle mutexinoutset kinds the same as
 284         inout for now, handle unspecified kinds.
 285         (gomp_create_target_task): If taskgroup has workshare flag set, check
 286         cancelled on prev taskgroup if any.  Guard all cancellation tests with
 287         gomp_cancel_var test.  Handle new depend array format count in
 288         addition to the old.
 289         (GOMP_task): Likewise.  Adjust function comment.
 290         (gomp_task_run_pre): If taskgroup has workshare flag set, check
 291         cancelled on prev taskgroup if any.  Guard all cancellation tests with
 292         gomp_cancel_var test.
 293         (GOMP_taskwait_depend): New function.
 294         (gomp_task_maybe_wait_for_dependencies): Handle new depend array
 295         format in addition to the old.  Handle mutexinoutset kinds the same as
 296         inout for now, handle unspecified kinds.  Fix a function comment typo.
 297         (gomp_taskgroup_init): New function.
 298         (GOMP_taskgroup_start): Use it.
 299         (gomp_reduction_register, gomp_create_artificial_team,
 300         GOMP_taskgroup_reduction_register,
 301         GOMP_taskgroup_reduction_unregister, GOMP_task_reduction_remap,
 302         gomp_parallel_reduction_register,
 303         gomp_workshare_task_reduction_register,
 304         gomp_workshare_taskgroup_start,
 305         GOMP_workshare_task_reduction_unregister): New functions.
 306         * taskloop.c (GOMP_taskloop): If taskgroup has workshare flag set,
 307         check cancelled on prev taskgroup if any.  Guard all cancellation
 308         tests with gomp_cancel_var test.  Handle GOMP_TASK_FLAG_REDUCTION flag
 309         by calling GOMP_taskgroup_reduction_register.
 310         * team.c (gomp_thread_attr): Remove comment.
 311         (struct gomp_thread_start_data): Add handle field.
 312         (gomp_thread_start): Call pthread_detach.
 313         (gomp_new_team): Adjust gomp_init_work_share caller.
 314         (gomp_free_pool_helper): Call pthread_detach.
 315         (gomp_team_start): Add taskgroup argument, initialize implicit
 316         tasks' taskgroup field to that.  Don't call
 317         pthread_attr_setdetachstate.  Handle OMP_DISPLAY_AFFINITY env var.
 318         (gomp_team_end): Determine nesting by thr->ts.level != 0
 319         rather than thr->ts.team != NULL.
 320         (gomp_pause_pool_helper, gomp_pause_host): New functions.
 321         * work.c (alloc_work_share): Use gomp_aligned_alloc instead of
 322         gomp_malloc if GOMP_HAVE_EFFICIENT_ALIGNED_ALLOC is defined.
 323         (gomp_init_work_share): Change ORDERED argument from bool to size_t,
 324         if more than 1 allocate also extra payload at the end of array.  Never
 325         keep ordered_team_ids NULL, set it to inline_ordered_team_ids instead.
 326         (gomp_work_share_start): Change ORDERED argument from bool to size_t,
 327         return true instead of ws.
 328         * Makefile.in: Regenerated.
 329         * configure: Regenerated.
 330         * config.h.in: Regenerated.
 331         * testsuite/libgomp.c/cancel-for-2.c (foo): Use cancel modifier
 332         in some cases.
 333         * testsuite/libgomp.c-c++-common/cancel-parallel-1.c: New test.
 334         * testsuite/libgomp.c-c++-common/cancel-taskgroup-3.c: New test.
 335         * testsuite/libgomp.c-c++-common/depend-iterator-1.c: New test.
 336         * testsuite/libgomp.c-c++-common/depend-iterator-2.c: New test.
 337         * testsuite/libgomp.c-c++-common/depend-mutexinout-1.c: New test.
 338         * testsuite/libgomp.c-c++-common/depend-mutexinout-2.c: New test.
 339         * testsuite/libgomp.c-c++-common/depobj-1.c: New test.
 340         * testsuite/libgomp.c-c++-common/display-affinity-1.c: New test.
 341         * testsuite/libgomp.c-c++-common/for-10.c: New test.
 342         * testsuite/libgomp.c-c++-common/for-11.c: New test.
 343         * testsuite/libgomp.c-c++-common/for-12.c: New test.
 344         * testsuite/libgomp.c-c++-common/for-13.c: New test.
 345         * testsuite/libgomp.c-c++-common/for-14.c: New test.
 346         * testsuite/libgomp.c-c++-common/for-15.c: New test.
 347         * testsuite/libgomp.c-c++-common/for-2.h: If CONDNE macro is defined,
 348         define a different N(test), don't define N(f0) to N(f14), but instead
 349         define N(f20) to N(f34) using != comparisons.
 350         * testsuite/libgomp.c-c++-common/for-7.c: New test.
 351         * testsuite/libgomp.c-c++-common/for-8.c: New test.
 352         * testsuite/libgomp.c-c++-common/for-9.c: New test.
 353         * testsuite/libgomp.c-c++-common/master-combined-1.c: New test.
 354         * testsuite/libgomp.c-c++-common/pause-1.c: New test.
 355         * testsuite/libgomp.c-c++-common/pause-2.c: New test.
 356         * testsuite/libgomp.c-c++-common/pr66199-10.c: New test.
 357         * testsuite/libgomp.c-c++-common/pr66199-11.c: New test.
 358         * testsuite/libgomp.c-c++-common/pr66199-12.c: New test.
 359         * testsuite/libgomp.c-c++-common/pr66199-13.c: New test.
 360         * testsuite/libgomp.c-c++-common/pr66199-14.c: New test.
 361         * testsuite/libgomp.c-c++-common/simd-1.c: New test.
 362         * testsuite/libgomp.c-c++-common/taskloop-reduction-1.c: New test.
 363         * testsuite/libgomp.c-c++-common/taskloop-reduction-2.c: New test.
 364         * testsuite/libgomp.c-c++-common/taskloop-reduction-3.c: New test.
 365         * testsuite/libgomp.c-c++-common/taskloop-reduction-4.c: New test.
 366         * testsuite/libgomp.c-c++-common/task-reduction-11.c: New test.
 367         * testsuite/libgomp.c-c++-common/task-reduction-12.c: New test.
 368         * testsuite/libgomp.c-c++-common/task-reduction-1.c: New test.
 369         * testsuite/libgomp.c-c++-common/task-reduction-2.c: New test.
 370         * testsuite/libgomp.c-c++-common/task-reduction-3.c: New test.
 371         * testsuite/libgomp.c-c++-common/task-reduction-4.c: New test.
 372         * testsuite/libgomp.c-c++-common/task-reduction-5.c: New test.
 373         * testsuite/libgomp.c-c++-common/task-reduction-6.c: New test.
 374         * testsuite/libgomp.c-c++-common/task-reduction-7.c: New test.
 375         * testsuite/libgomp.c-c++-common/task-reduction-8.c: New test.
 376         * testsuite/libgomp.c-c++-common/task-reduction-9.c: New test.
 377         * testsuite/libgomp.c-c++-common/taskwait-depend-1.c: New test.
 378         * testsuite/libgomp.c++/depend-1.C: New test.
 379         * testsuite/libgomp.c++/depend-iterator-1.C: New test.
 380         * testsuite/libgomp.c++/depobj-1.C: New test.
 381         * testsuite/libgomp.c++/for-16.C: New test.
 382         * testsuite/libgomp.c++/for-21.C: New test.
 383         * testsuite/libgomp.c++/for-22.C: New test.
 384         * testsuite/libgomp.c++/for-23.C: New test.
 385         * testsuite/libgomp.c++/for-24.C: New test.
 386         * testsuite/libgomp.c++/for-25.C: New test.
 387         * testsuite/libgomp.c++/for-26.C: New test.
 388         * testsuite/libgomp.c++/taskloop-reduction-1.C: New test.
 389         * testsuite/libgomp.c++/taskloop-reduction-2.C: New test.
 390         * testsuite/libgomp.c++/taskloop-reduction-3.C: New test.
 391         * testsuite/libgomp.c++/taskloop-reduction-4.C: New test.
 392         * testsuite/libgomp.c++/task-reduction-10.C: New test.
 393         * testsuite/libgomp.c++/task-reduction-11.C: New test.
 394         * testsuite/libgomp.c++/task-reduction-12.C: New test.
 395         * testsuite/libgomp.c++/task-reduction-13.C: New test.
 396         * testsuite/libgomp.c++/task-reduction-14.C: New test.
 397         * testsuite/libgomp.c++/task-reduction-15.C: New test.
 398         * testsuite/libgomp.c++/task-reduction-16.C: New test.
 399         * testsuite/libgomp.c++/task-reduction-17.C: New test.
 400         * testsuite/libgomp.c++/task-reduction-18.C: New test.
 401         * testsuite/libgomp.c++/task-reduction-19.C: New test.
 402         * testsuite/libgomp.c/task-reduction-1.c: New test.
 403         * testsuite/libgomp.c++/task-reduction-1.C: New test.
 404         * testsuite/libgomp.c/task-reduction-2.c: New test.
 405         * testsuite/libgomp.c++/task-reduction-2.C: New test.
 406         * testsuite/libgomp.c++/task-reduction-3.C: New test.
 407         * testsuite/libgomp.c++/task-reduction-4.C: New test.
 408         * testsuite/libgomp.c++/task-reduction-5.C: New test.
 409         * testsuite/libgomp.c++/task-reduction-6.C: New test.
 410         * testsuite/libgomp.c++/task-reduction-7.C: New test.
 411         * testsuite/libgomp.c++/task-reduction-8.C: New test.
 412         * testsuite/libgomp.c++/task-reduction-9.C: New test.
 413         * testsuite/libgomp.c/teams-1.c: New test.
 414         * testsuite/libgomp.c/teams-2.c: New test.
 415         * testsuite/libgomp.c/thread-limit-4.c: New test.
 416         * testsuite/libgomp.c/thread-limit-5.c: New test.
 417         * testsuite/libgomp.fortran/display-affinity-1.f90: New test.
 418
 419 2018-11-06  Chung-Lin Tang <cltang@codesourcery.com>
 420
 421         * oacc-mem.c (memcpy_tofrom_device): New function, combined from
 422         acc_memcpy_to/from_device functions, now with async parameter.
 423         (acc_memcpy_to_device): Modify to use memcpy_tofrom_device.
 424         (acc_memcpy_from_device): Likewise.
 425         (acc_memcpy_to_device_async): New API function.
 426         (acc_memcpy_from_device_async): Likewise.
 427         (present_create_copy): Add async parameter and async setting/unsetting.
 428         (acc_create): Adjust present_create_copy call.
 429         (acc_copyin): Likewise.
 430         (acc_present_or_create): Likewise.
 431         (acc_present_or_copyin): Likewise.
 432         (acc_create_async): New API function.
 433         (acc_copyin_async): New API function.
 434         (delete_copyout): Add async parameter and async setting/unsetting.
 435         (acc_delete): Adjust delete_copyout call.
 436         (acc_copyout): Likewise.
 437         (acc_delete_async): New API function.
 438         (acc_copyout_async): Likewise.
 439         (update_dev_host): Add async parameter and async setting/unsetting.
 440         (acc_update_device): Adjust update_dev_host call.
 441         (acc_update_self): Likewise.
 442         (acc_update_device_async): New API function.
 443         (acc_update_self_async): Likewise.
 444         * openacc.h (acc_copyin_async): Declare new API function.
 445         (acc_create_async): Likewise.
 446         (acc_copyout_async): Likewise.
 447         (acc_delete_async): Likewise.
 448         (acc_update_device_async): Likewise.
 449         (acc_update_self_async): Likewise.
 450         (acc_memcpy_to_device_async): Likewise.
 451         (acc_memcpy_from_device_async): Likewise.
 452         * openacc_lib.h (acc_copyin_async_32_h): New subroutine.
 453         (acc_copyin_async_64_h): New subroutine.
 454         (acc_copyin_async_array_h): New subroutine.
 455         (acc_create_async_32_h): New subroutine.
 456         (acc_create_async_64_h): New subroutine.
 457         (acc_create_async_array_h): New subroutine.
 458         (acc_copyout_async_32_h): New subroutine.
 459         (acc_copyout_async_64_h): New subroutine.
 460         (acc_copyout_async_array_h): New subroutine.
 461         (acc_delete_async_32_h): New subroutine.
 462         (acc_delete_async_64_h): New subroutine.
 463         (acc_delete_async_array_h): New subroutine.
 464         (acc_update_device_async_32_h): New subroutine.
 465         (acc_update_device_async_64_h): New subroutine.
 466         (acc_update_device_async_array_h): New subroutine.
 467         (acc_update_self_async_32_h): New subroutine.
 468         (acc_update_self_async_64_h): New subroutine.
 469         (acc_update_self_async_array_h): New subroutine.
 470         * openacc.f90 (acc_copyin_async_32_h): New subroutine.
 471         (acc_copyin_async_64_h): New subroutine.
 472         (acc_copyin_async_array_h): New subroutine.
 473         (acc_create_async_32_h): New subroutine.
 474         (acc_create_async_64_h): New subroutine.
 475         (acc_create_async_array_h): New subroutine.
 476         (acc_copyout_async_32_h): New subroutine.
 477         (acc_copyout_async_64_h): New subroutine.
 478         (acc_copyout_async_array_h): New subroutine.
 479         (acc_delete_async_32_h): New subroutine.
 480         (acc_delete_async_64_h): New subroutine.
 481         (acc_delete_async_array_h): New subroutine.
 482         (acc_update_device_async_32_h): New subroutine.
 483         (acc_update_device_async_64_h): New subroutine.
 484         (acc_update_device_async_array_h): New subroutine.
 485         (acc_update_self_async_32_h): New subroutine.
 486         (acc_update_self_async_64_h): New subroutine.
 487         (acc_update_self_async_array_h): New subroutine.
 488         * libgomp.map (OACC_2.5): Add acc_copyin_async*, acc_copyout_async*,
 489         acc_copyout_finalize_async*, acc_create_async*, acc_delete_async*,
 490         acc_delete_finalize_async*, acc_memcpy_from_device_async*,
 491         acc_memcpy_to_device_async*, acc_update_device_async*, and
 492         acc_update_self_async* entries.
 493         * testsuite/libgomp.oacc-c-c++-common/lib-94.c: New test.
 494         * testsuite/libgomp.oacc-c-c++-common/lib-95.c: New test.
 495         * testsuite/libgomp.oacc-fortran/lib-16.f90: New test.
 496
 497 2018-10-31  Joseph Myers  <joseph@codesourcery.com>
 498
 499         PR bootstrap/82856
 500         * Makefile.am: Include multilib.am
 501         (AUTOMAKE_OPTIONS): Add info-in-builddir.
 502         (CLEANFILES): Remove libgomp.info.
 503         * configure.ac: Remove AC_PREREQ.
 504         * testsuite/Makefile.am (RUNTEST): Remove quotes.
 505         * Makefile.in, aclocal.m4, configure, testsuite/Makefile.in:
 506         Regenerate.
 507
 508 2018-10-29  Joseph Myers  <joseph@codesourcery.com>
 509             Julian Brown  <julian@codesourcery.com>
 510
 511         * testsuite/libgomp.oacc-c++/this.C: New.
 512
 513 2018-09-18  Cesar Philippidis  <cesar@codesourcery.com>
 514
 515         * plugin/plugin-nvptx.c (struct cuda_map): New.
 516         (struct ptx_stream): Replace d, h, h_begin, h_end, h_next, h_prev,
 517         h_tail with (cuda_map *) map.
 518         (cuda_map_create): New function.
 519         (cuda_map_destroy): New function.
 520         (map_init): Update to use a linked list of cuda_map objects.
 521         (map_fini): Likewise.
 522         (map_pop): Likewise.
 523         (map_push): Likewise.  Return CUdeviceptr instead of void.
 524         (init_streams_for_device): Remove stales references to ptx_stream
 525         members.
 526         (select_stream_for_async): Likewise.
 527         (nvptx_exec): Update call to map_init.
 528
 529 2018-09-09  Cesar Philippidis  <cesar@codesourcery.com>
 530             Julian Brown  <julian@codesourcery.com>
 531
 532         PR middle-end/86336
 533         * testsuite/libgomp.oacc-c++/non-scalar-data.C: Remove XFAIL.
 534
 535 2018-08-21  Nicolas Koenig  <koenigni@gcc.gnu.org>
 536         Thomas Koenig <tkoenig@gcc.gnu.org>
 537
 538         PR fortran/25829
 539         * testsuite/libgomp.fortran/async_io_1.f90: New test.
 540         * testsuite/libgomp.fortran/async_io_2.f90: New test.
 541         * testsuite/libgomp.fortran/async_io_3.f90: New test.
 542         * testsuite/libgomp.fortran/async_io_4.f90: New test.
 543         * testsuite/libgomp.fortran/async_io_5.f90: New test.
 544         * testsuite/libgomp.fortran/async_io_6.f90: New test.
 545         * testsuite/libgomp.fortran/async_io_7.f90: New test.
 546
 547 2018-08-13  Cesar Philippidis  <cesar@codesourcery.com>
 548             Tom de Vries  <tdevries@suse.de>
 549
 550         PR target/85590
 551         * plugin/cuda/cuda.h (CUoccupancyB2DSize): New typedef.
 552         (cuOccupancyMaxPotentialBlockSize): Declare.
 553         * plugin/cuda-lib.def (cuOccupancyMaxPotentialBlockSize): New
 554         CUDA_ONE_CALL_MAYBE_NULL.
 555         * plugin/plugin-nvptx.c (CUDA_VERSION < 6050): Define
 556         CUoccupancyB2DSize and declare
 557         cuOccupancyMaxPotentialBlockSize.
 558         (nvptx_exec): Use cuOccupancyMaxPotentialBlockSize to set the
 559         default num_gangs and num_workers when the driver supports it.
 560
 561 2018-08-08  Tom de Vries  <tdevries@suse.de>
 562
 563         * plugin/cuda-lib.def (cuLinkAddData_v2, cuLinkCreate_v2): Declare using
 564         CUDA_ONE_CALL_MAYBE_NULL.
 565         * plugin/plugin-nvptx.c (cuLinkAddData, cuLinkCreate): Undef and declare.
 566         (cuLinkAddData_v2, cuLinkCreate_v2): Declare.
 567         (link_ptx): Fall back to cuLinkAddData/cuLinkCreate if the _v2 versions
 568         are not found.
 569
 570 2018-08-08  Tom de Vries  <tdevries@suse.de>
 571
 572         * plugin/cuda-lib.def (cuGetErrorString): Use CUDA_ONE_CALL_MAYBE_NULL.
 573         * plugin/plugin-nvptx.c (cuda_error): Handle if cuGetErrorString is not
 574         present.
 575
 576 2018-08-08  Tom de Vries  <tdevries@suse.de>
 577
 578         * plugin/plugin-nvptx.c
 579         (CU_DEVICE_ATTRIBUTE_MAX_REGISTERS_PER_MULTIPROCESSOR): Define.
 580         (nvptx_open_device): Use
 581         CU_DEVICE_ATTRIBUTE_MAX_REGISTERS_PER_MULTIPROCESSOR.
 582
 583 2018-08-08  Tom de Vries  <tdevries@suse.de>
 584
 585         * plugin/plugin-nvptx.c (cuda_error): Move declaration of cuGetErrorString ...
 586         (cuGetErrorString): ... here.  Guard with CUDA_VERSION < 6000.
 587
 588 2018-08-07  Tom de Vries  <tdevries@suse.de>
 589
 590         * plugin/plugin-nvptx.c (DO_PRAGMA): Define.
 591         (struct cuda_lib_s): Add def/undef of CUDA_ONE_CALL_MAYBE_NULL.
 592         (init_cuda_lib): Add new param to CUDA_ONE_CALL_1.  Add arg to
 593         corresponding call in CUDA_ONE_CALL.  Add def/undef of
 594         CUDA_ONE_CALL_MAYBE_NULL.
 595         (CUDA_CALL_EXISTS): Define.
 596
 597 2018-08-07  Tom de Vries  <tdevries@suse.de>
 598
 599         * plugin/plugin-nvptx.c (struct cuda_lib_s, init_cuda_lib): Put
 600         CUDA_ONE_CALL defines right before the cuda-lib.def include, and the
 601         corresponding undefs right after.
 602
 603 2018-08-04  Tom de Vries  <tdevries@suse.de>
 604
 605         * plugin/configfrag.ac: For --without-cuda-driver, set
 606         CUDA_DRIVER_INCLUDE and CUDA_DRIVER_LIB to no.  Handle
 607         CUDA_DRIVER_INCLUDE == no and CUDA_DRIVER_LIB == no.
 608         * configure: Regenerate.
 609
 610 2018-08-02  Tom de Vries  <tdevries@suse.de>
 611
 612         PR target/86660
 613         * testsuite/libgomp.oacc-c++/routine-1-auto.C: Remove -fno-exceptions.
 614         * testsuite/libgomp.oacc-c++/routine-1-template-auto.C: Same.
 615         * testsuite/libgomp.oacc-c++/routine-1-template-trailing-return-type.C:
 616         Same.
 617         * testsuite/libgomp.oacc-c++/routine-1-template.C: Same.
 618         * testsuite/libgomp.oacc-c++/routine-1-trailing-return-type.C: Same.
 619         * testsuite/libgomp.oacc-c-c++-common/routine-1.c: Same.
 620
 621 2018-08-01  Cesar Philippidis  <cesar@codesourcery.com>
 622             Thomas Schwinge <thomas@codesourcery.com>
 623
 624         * config/nvptx/oacc-parallel.c: Truncate.
 625
 626 2018-08-01  Cesar Philippidis  <cesar@codesourcery.com>
 627             James Norris <jnorris@codesourcery.com>
 628
 629         * plugin/plugin-nvptx.c (struct map): Removed.
 630         (map_init, map_pop): Remove use of struct map.
 631         (map_push): Likewise and change argument list.
 632         * testsuite/libgomp.oacc-c-c++-common/mapping-1.c: New
 633
 634 2018-08-01  Tom de Vries  <tdevries@suse.de>
 635
 636         * plugin/cuda-lib.def: New file.  Factor out of ...
 637         * plugin/plugin-nvptx.c (CUDA_CALLS): ... here.
 638         (struct cuda_lib_s, init_cuda_lib): Include cuda-lib.def instead of
 639         using CUDA_CALLS.
 640
 641 2018-07-31  Andre Vieira  <andre.simoesdiasvieira@arm.com>
 642
 643         Revert 'AsyncI/O patch committed'.
 644         2018-07-25  Nicolas Koenig  <koenigni@gcc.gnu.org>
 645                 Thomas Koenig <tkoenig@gcc.gnu.org>
 646
 647         PR fortran/25829
 648         * testsuite/libgomp.fortran/async_io_1.f90: New test.
 649         * testsuite/libgomp.fortran/async_io_2.f90: New test.
 650         * testsuite/libgomp.fortran/async_io_3.f90: New test.
 651         * testsuite/libgomp.fortran/async_io_4.f90: New test.
 652         * testsuite/libgomp.fortran/async_io_5.f90: New test.
 653         * testsuite/libgomp.fortran/async_io_6.f90: New test.
 654         * testsuite/libgomp.fortran/async_io_7.f90: New test.
 655
 656 2018-07-30  Tom de Vries  <tdevries@suse.de>
 657
 658         * plugin/plugin-nvptx.c (MIN, MAX): Redefine.
 659         (nvptx_exec): Ensure worker and vector default dims don't exceed
 660         targ_fn->max_threads_per_block.
 661
 662 2018-07-30  Tom de Vries  <tdevries@suse.de>
 663
 664         * plugin/plugin-nvptx.c (struct ptx_device): Add default_dims field.
 665         (nvptx_open_device): Init default_dims for device.
 666         (nvptx_exec): Use default_dims from device.
 667
 668 2018-07-26  Jakub Jelinek  <jakub@redhat.com>
 669
 670         PR testsuite/86660
 671         * testsuite/libgomp.c++/for-15.C (results): Include it in
 672         omp declare target region.
 673         (main): Use map (always, tofrom: results) instead of
 674         map (tofrom: results).
 675
 676         PR middle-end/86660
 677         * testsuite/libgomp.c/pr86660.c: New test.
 678
 679 2018-07-26  Cesar Philippidis  <cesar@codesourcery.com>
 680             Tom de Vries  <tdevries@suse.de>
 681
 682         * plugin/plugin-nvptx.c (nvptx_exec): Error if the hardware doesn't have
 683         sufficient resources to launch a kernel, and give a hint on how to fix
 684         it.
 685
 686 2018-07-26  Cesar Philippidis  <cesar@codesourcery.com>
 687             Tom de Vries  <tdevries@suse.de>
 688
 689         * plugin/plugin-nvptx.c (struct ptx_device): Add warp_size,
 690         max_threads_per_block and max_threads_per_multiprocessor fields.
 691         (nvptx_open_device): Initialize new fields.
 692         (nvptx_exec): Use num_sms, and new fields.
 693
 694 2018-07-26  Tom de Vries  <tdevries@suse.de>
 695
 696         * testsuite/libgomp.oacc-fortran/lib-12.f90: Move acc_async_test calls
 697         to correct locations.  Remove xfail.
 698
 699 2018-07-26  Tom de Vries  <tdevries@suse.de>
 700
 701         * testsuite/libgomp.oacc-fortran/lib-13.f90: Replace acc_wait_all with
 702         acc_wait.  Move acc_async_test calls to correct locations.  Remove
 703         xfail.
 704
 705 2018-07-25  Nicolas Koenig  <koenigni@gcc.gnu.org>
 706         Thomas Koenig <tkoenig@gcc.gnu.org>
 707
 708         PR fortran/25829
 709         * testsuite/libgomp.fortran/async_io_1.f90: New test.
 710         * testsuite/libgomp.fortran/async_io_2.f90: New test.
 711         * testsuite/libgomp.fortran/async_io_3.f90: New test.
 712         * testsuite/libgomp.fortran/async_io_4.f90: New test.
 713         * testsuite/libgomp.fortran/async_io_5.f90: New test.
 714         * testsuite/libgomp.fortran/async_io_6.f90: New test.
 715         * testsuite/libgomp.fortran/async_io_7.f90: New test.
 716
 717 2018-07-17  Jakub Jelinek  <jakub@redhat.com>
 718
 719         PR middle-end/86542
 720         * testsuite/libgomp.c++/pr86542.C: New test.
 721
 722         PR middle-end/86539
 723         * testsuite/libgomp.c++/pr86539.C: New test.
 724
 725 2018-07-11  Jakub Jelinek  <jakub@redhat.com>
 726
 727         PR c++/86443
 728         * testsuite/libgomp.c++/for-15.C (a): Remove unused variable.
 729         (results): Make sure the variable is not inside declare target region.
 730         (qux): Remove unused function.
 731
 732 2018-07-10  Jakub Jelinek  <jakub@redhat.com>
 733
 734         PR c++/86443
 735         * testsuite/libgomp.c++/for-15.C: New test.
 736
 737 2018-06-26  Jakub Jelinek  <jakub@redhat.com>
 738
 739         PR c++/86291
 740         * testsuite/libgomp.c++/pr86291.C: New test.
 741
 742 2018-06-24  Gerald Pfeifer  <gerald@pfeifer.com>
 743
 744         * libgomp.texi (Top): Move www.openmp.org to https.
 745         (Enabling OpenMP): Ditto.
 746         (omp_get_active_level): Ditto.
 747         (omp_get_ancestor_thread_num): Ditto.
 748         (omp_get_cancellation): Ditto.
 749         (omp_get_default_device): Ditto.
 750         (omp_get_dynamic): Ditto.
 751         (omp_get_level): Ditto.
 752         (omp_get_max_active_levels): Ditto.
 753         (omp_get_max_task_priority): Ditto.
 754         (omp_get_max_threads): Ditto.
 755         (omp_get_nested): Ditto.
 756         (omp_get_num_devices): Ditto.
 757         (omp_get_num_procs): Ditto.
 758         (omp_get_num_teams): Ditto.
 759         (omp_get_num_threads): Ditto.
 760         (omp_get_proc_bind): Ditto.
 761         (omp_get_schedule): Ditto.
 762         (omp_get_team_num): Ditto.
 763         (omp_get_team_size): Ditto.
 764         (omp_get_thread_limit): Ditto.
 765         (omp_get_thread_num): Ditto.
 766         (omp_in_parallel): Ditto.
 767         (omp_in_final): Ditto.
 768         (omp_is_initial_device): Ditto.
 769         (omp_set_default_device): Ditto.
 770         (omp_set_dynamic): Ditto.
 771         (omp_set_max_active_levels): Ditto.
 772         (omp_set_nested): Ditto.
 773         (omp_set_num_threads): Ditto.
 774         (omp_set_schedule): Ditto.
 775         (omp_init_lock): Ditto.
 776         (omp_set_lock): Ditto.
 777         (omp_test_lock): Ditto.
 778         (omp_unset_lock): Ditto.
 779         (omp_destroy_lock): Ditto.
 780         (omp_init_nest_lock): Ditto.
 781         (omp_set_nest_lock): Ditto.
 782         (omp_test_nest_lock): Ditto.
 783         (omp_unset_nest_lock): Ditto.
 784         (omp_destroy_nest_lock): Ditto.
 785         (omp_get_wtick): Ditto.
 786         (omp_get_wtime): Ditto.
 787         (OMP_CANCELLATION): Ditto.
 788         (OMP_DISPLAY_ENV): Ditto.
 789         (OMP_DEFAULT_DEVICE): Ditto.
 790         (OMP_DYNAMIC): Ditto.
 791         (OMP_MAX_ACTIVE_LEVELS): Ditto.
 792         (OMP_MAX_TASK_PRIORITY): Ditto.
 793         (OMP_NESTED): Ditto.
 794         (OMP_NUM_THREADS): Ditto.
 795         (OMP_PROC_BIND): Ditto.
 796         (OMP_PLACES): Ditto.
 797         (OMP_STACKSIZE): Ditto.
 798         (OMP_SCHEDULE): Ditto.
 799         (OMP_THREAD_LIMIT): Ditto.
 800         (OMP_WAIT_POLICY): Ditto.
 801
 802 2018-06-22  Cesar Philippidis  <cesar@codesourcery.com>
 803             James Norris  <jnorris@codesourcery.com>
 804             Julian Brown  <julian@codesourcery.com>
 805             Thomas Schwinge  <thomas@codesourcery.com>
 806             Tom de Vries  <tom@codesourcery.com>
 807
 808         * testsuite/libgomp.oacc-c-c++-common/loop-red-wv-1.c: Don't force "-O2".
 809         * testsuite/libgomp.oacc-c-c++-common/data-2.c: Update.
 810         * testsuite/libgomp.oacc-c-c++-common/host_data-1.c: Likewise.
 811         * testsuite/libgomp.oacc-c-c++-common/mode-transitions.c: Likewise.
 812         * testsuite/libgomp.oacc-fortran/data-1.f90: Likewise.
 813         * testsuite/libgomp.oacc-fortran/data-2.f90: Likewise.
 814         * testsuite/libgomp.oacc-c++/non-scalar-data.C: New file.
 815         * testsuite/libgomp.oacc-c-c++-common/declare-3.c: Likewise.
 816         * testsuite/libgomp.oacc-c-c++-common/enter-data.c: Likewise.
 817         * testsuite/libgomp.oacc-c-c++-common/kernels-loop-data-2.c:
 818         Likewise.
 819         * testsuite/libgomp.oacc-c-c++-common/kernels-loop-data-enter-exit-2.c:
 820         Likewise.
 821         * testsuite/libgomp.oacc-c-c++-common/kernels-loop-data-enter-exit.c:
 822         Likewise.
 823         * testsuite/libgomp.oacc-c-c++-common/kernels-loop-data-update.c:
 824         Likewise.
 825         * testsuite/libgomp.oacc-c-c++-common/kernels-loop-data.c:
 826         Likewise.
 827         * testsuite/libgomp.oacc-c-c++-common/kernels-parallel-loop-data-enter-exit.c:
 828         Likewise.
 829         * testsuite/libgomp.oacc-c-c++-common/kernels-private-vars-local-worker-1.c:
 830         Likewise.
 831         * testsuite/libgomp.oacc-c-c++-common/kernels-private-vars-local-worker-2.c:
 832         Likewise.
 833         * testsuite/libgomp.oacc-c-c++-common/kernels-private-vars-local-worker-3.c:
 834         Likewise.
 835         * testsuite/libgomp.oacc-c-c++-common/kernels-private-vars-local-worker-4.c:
 836         Likewise.
 837         * testsuite/libgomp.oacc-c-c++-common/kernels-private-vars-local-worker-5.c:
 838         Likewise.
 839         * testsuite/libgomp.oacc-c-c++-common/kernels-private-vars-loop-gang-1.c:
 840         Likewise.
 841         * testsuite/libgomp.oacc-c-c++-common/kernels-private-vars-loop-gang-2.c:
 842         Likewise.
 843         * testsuite/libgomp.oacc-c-c++-common/kernels-private-vars-loop-gang-3.c:
 844         Likewise.
 845         * testsuite/libgomp.oacc-c-c++-common/kernels-private-vars-loop-gang-4.c:
 846         Likewise.
 847         * testsuite/libgomp.oacc-c-c++-common/kernels-private-vars-loop-gang-5.c:
 848         Likewise.
 849         * testsuite/libgomp.oacc-c-c++-common/kernels-private-vars-loop-gang-6.c:
 850         Likewise.
 851         * testsuite/libgomp.oacc-c-c++-common/kernels-private-vars-loop-vector-1.c:
 852         Likewise.
 853         * testsuite/libgomp.oacc-c-c++-common/kernels-private-vars-loop-vector-2.c:
 854         Likewise.
 855         * testsuite/libgomp.oacc-c-c++-common/kernels-private-vars-loop-worker-1.c:
 856         Likewise.
 857         * testsuite/libgomp.oacc-c-c++-common/kernels-private-vars-loop-worker-2.c:
 858         Likewise.
 859         * testsuite/libgomp.oacc-c-c++-common/kernels-private-vars-loop-worker-3.c:
 860         Likewise.
 861         * testsuite/libgomp.oacc-c-c++-common/kernels-private-vars-loop-worker-4.c:
 862         Likewise.
 863         * testsuite/libgomp.oacc-c-c++-common/kernels-private-vars-loop-worker-5.c:
 864         Likewise.
 865         * testsuite/libgomp.oacc-c-c++-common/kernels-private-vars-loop-worker-6.c:
 866         Likewise.
 867         * testsuite/libgomp.oacc-c-c++-common/kernels-private-vars-loop-worker-7.c:
 868         Likewise.
 869         * testsuite/libgomp.oacc-c-c++-common/kernels-reduction-1.c:
 870         Likewise.
 871         * testsuite/libgomp.oacc-c-c++-common/parallel-loop-1.c: Likewise.
 872         * testsuite/libgomp.oacc-c-c++-common/parallel-loop-1.h: Likewise.
 873         * testsuite/libgomp.oacc-c-c++-common/parallel-loop-2.h: Likewise.
 874         * testsuite/libgomp.oacc-fortran/cublas-fixed.h: Likewise.
 875         * testsuite/libgomp.oacc-fortran/dummy-array.f90: Likewise.
 876         * testsuite/libgomp.oacc-fortran/host_data-2.f90: Likewise.
 877         * testsuite/libgomp.oacc-fortran/host_data-3.f: Likewise.
 878         * testsuite/libgomp.oacc-fortran/host_data-4.f90: Likewise.
 879         * testsuite/libgomp.oacc-fortran/kernels-acc-loop-reduction-2.f90:
 880         Likewise.
 881         * testsuite/libgomp.oacc-fortran/kernels-acc-loop-reduction.f90:
 882         Likewise.
 883         * testsuite/libgomp.oacc-fortran/kernels-collapse-3.f90: Likewise.
 884         * testsuite/libgomp.oacc-fortran/kernels-collapse-4.f90: Likewise.
 885         * testsuite/libgomp.oacc-fortran/kernels-independent.f90:
 886         Likewise.
 887         * testsuite/libgomp.oacc-fortran/kernels-loop-1.f90: Likewise.
 888         * testsuite/libgomp.oacc-fortran/kernels-map-1.f90: Likewise.
 889         * testsuite/libgomp.oacc-fortran/kernels-parallel-loop-data-enter-exit.f95:
 890         Likewise.
 891         * testsuite/libgomp.oacc-fortran/kernels-private-vars-loop-gang-1.f90:
 892         Likewise.
 893         * testsuite/libgomp.oacc-fortran/kernels-private-vars-loop-gang-2.f90:
 894         Likewise.
 895         * testsuite/libgomp.oacc-fortran/kernels-private-vars-loop-gang-3.f90:
 896         Likewise.
 897         * testsuite/libgomp.oacc-fortran/kernels-private-vars-loop-gang-6.f90:
 898         Likewise.
 899         * testsuite/libgomp.oacc-fortran/kernels-private-vars-loop-vector-1.f90:
 900         Likewise.
 901         * testsuite/libgomp.oacc-fortran/kernels-private-vars-loop-vector-2.f90:
 902         Likewise.
 903         * testsuite/libgomp.oacc-fortran/kernels-private-vars-loop-worker-1.f90:
 904         Likewise.
 905         * testsuite/libgomp.oacc-fortran/kernels-private-vars-loop-worker-2.f90:
 906         Likewise.
 907         * testsuite/libgomp.oacc-fortran/kernels-private-vars-loop-worker-3.f90:
 908         Likewise.
 909         * testsuite/libgomp.oacc-fortran/kernels-private-vars-loop-worker-4.f90:
 910         Likewise.
 911         * testsuite/libgomp.oacc-fortran/kernels-private-vars-loop-worker-5.f90:
 912         Likewise.
 913         * testsuite/libgomp.oacc-fortran/kernels-private-vars-loop-worker-6.f90:
 914         Likewise.
 915         * testsuite/libgomp.oacc-fortran/kernels-private-vars-loop-worker-7.f90:
 916         Likewise.
 917         * testsuite/libgomp.oacc-fortran/kernels-reduction-1.f90:
 918         Likewise.
 919         * testsuite/libgomp.oacc-fortran/lib-12.f90: Likewise.
 920         * testsuite/libgomp.oacc-fortran/lib-13.f90: Likewise.
 921         * testsuite/libgomp.oacc-fortran/lib-14.f90: Likewise.
 922         * testsuite/libgomp.oacc-fortran/lib-15.f90: Likewise.
 923         * testsuite/libgomp.oacc-fortran/parallel-loop-1.f90: Likewise.
 924         * testsuite/libgomp.oacc-fortran/reference-reductions.f90: Likewise.
 925         * testsuite/libgomp.oacc-fortran/vector-routine.f90: Likewise.
 926
 927 2018-06-20  Chung-Lin Tang <cltang@codesourcery.com>
 928             Thomas Schwinge <thomas@codesourcery.com>
 929             Cesar Philippidis  <cesar@codesourcery.com>
 930
 931         * libgomp.h (struct splay_tree_key_s): Add dynamic_refcount member.
 932         (gomp_acc_remove_pointer): Update declaration.
 933         (gomp_acc_declare_allocate): Declare.
 934         (gomp_remove_var): Declare.
 935         * libgomp.map (OACC_2.5): Define.
 936         * oacc-mem.c (acc_map_data): Update refcount.
 937         (acc_unmap_data): Likewise.
 938         (present_create_copy): Likewise.
 939         (acc_create): Add FLAG_PRESENT when calling present_create_copy.
 940         (acc_copyin): Likewise.
 941         (FLAG_FINALIZE): Define.
 942         (delete_copyout): Update dynamic refcounts, add support for FINALIZE.
 943         (acc_delete_finalize): New function.
 944         (acc_delete_finalize_async): New function.
 945         (acc_copyout_finalize): New function.
 946         (acc_copyout_finalize_async): New function.
 947         (gomp_acc_insert_pointer): Update refcounts.
 948         (gomp_acc_remove_pointer): Return if data is not present on the
 949         accelerator.
 950         * oacc-parallel.c (find_pset): Rename to find_pointer.
 951         (find_pointer): Add support for GOMP_MAP_POINTER.
 952         (handle_ftn_pointers): New function.
 953         (GOACC_parallel_keyed): Update refcounts of variables.
 954         (GOACC_enter_exit_data): Add support for finalized data mappings.
 955         Add support for GOMP_MAP_{TO,ALLOC,RELESE,FROM}. Update handling
 956         of fortran arrays.
 957         (GOACC_update): Add support for GOMP_MAP_{ALWAYS_POINTER,TO,FROM}.
 958         (GOACC_declare): Add support for GOMP_MAP_RELEASE, remove support
 959         for GOMP_MAP_FORCE_FROM.
 960         * openacc.f90 (module openacc_internal): Add
 961         acc_copyout_finalize_{32_h,64_h,array_h,_l}, and
 962         acc_delete_finalize_{32_h,64_h,array_h,_l}. Add interfaces for
 963         acc_copyout_finalize and acc_delete_finalize.
 964         (acc_copyout_finalize_32_h): New subroutine.
 965         (acc_copyout_finalize_64_h): New subroutine.
 966         (acc_copyout_finalize_array_h): New subroutine.
 967         (acc_delete_finalize_32_h): New subroutine.
 968         (acc_delete_finalize_64_h): New subroutine.
 969         (acc_delete_finalize_array_h): New subroutine.
 970         * openacc.h (acc_copyout_finalize): Declare.
 971         (acc_copyout_finalize_async): Declare.
 972         (acc_delete_finalize): Declare.
 973         (acc_delete_finalize_async): Declare.
 974         * openacc_lib.h (acc_copyout_finalize): New interface.
 975         (acc_delete_finalize): New interface.
 976         * target.c (gomp_map_vars): Update dynamic_refcount.
 977         (gomp_remove_var): New function.
 978         (gomp_unmap_vars): Use it.
 979         (gomp_unload_image_from_device): Likewise.
 980         * testsuite/libgomp.oacc-c-c++-common/data-already-1.c: Update test
 981         case to utilize OpenACC 2.5 data clause semantics.
 982         * testsuite/libgomp.oacc-c-c++-common/data-already-2.c: Likewise.
 983         * testsuite/libgomp.oacc-c-c++-common/data-already-3.c: Likewise.
 984         * testsuite/libgomp.oacc-c-c++-common/data-already-4.c: Likewise.
 985         * testsuite/libgomp.oacc-c-c++-common/data-already-5.c: Likewise.
 986         * testsuite/libgomp.oacc-c-c++-common/data-already-6.c: Likewise.
 987         * testsuite/libgomp.oacc-c-c++-common/data-already-7.c: Likewise.
 988         * testsuite/libgomp.oacc-c-c++-common/data-already-8.c: Likewise.
 989         * testsuite/libgomp.oacc-c-c++-common/lib-16.c: Likewise.
 990         * testsuite/libgomp.oacc-c-c++-common/lib-25.c: Likewise.
 991         * testsuite/libgomp.oacc-c-c++-common/lib-32.c: Likewise.
 992         * testsuite/libgomp.oacc-c-c++-common/lib-83.c: Likewise.
 993         * testsuite/libgomp.oacc-fortran/data-5.f90: New test.
 994         * testsuite/libgomp.oacc-fortran/data-already-1.f: Update test case to
 995         utilize OpenACC 2.5 data clause semantics.
 996         * testsuite/libgomp.oacc-fortran/data-already-2.f: Likewise.
 997         * testsuite/libgomp.oacc-fortran/data-already-3.f: Likewise.
 998         * testsuite/libgomp.oacc-fortran/data-already-4.f: Likewise.
 999         * testsuite/libgomp.oacc-fortran/data-already-5.f: Likewise.
1000         * testsuite/libgomp.oacc-fortran/data-already-6.f: Likewise.
1001         * testsuite/libgomp.oacc-fortran/data-already-7.f: Likewise.
1002         * testsuite/libgomp.oacc-fortran/data-already-8.f: Likewise.
1003         * testsuite/libgomp.oacc-fortran/lib-32-1.f: Likewise.
1004         * testsuite/libgomp.oacc-fortran/lib-32-2.f: Likewise.
1005
1006 2018-05-21  Janus Weil  <janus@gcc.gnu.org>
1007
1008         PR fortran/85841
1009         PR testsuite/85865
1010         * testsuite/libgomp.fortran/collapse2.f90: Add option "-std=legacy".
1011         * testsuite/libgomp.fortran/omp_atomic2.f90: Ditto.
1012         * testsuite/libgomp.fortran/omp_parse1.f90: Ditto.
1013         * testsuite/libgomp.fortran/omp_parse3.f90: Ditto.
1014         * testsuite/libgomp.fortran/task2.f90: Ditto.
1015         * testsuite/libgomp.fortran/vla1.f90: Ditto.
1016         * testsuite/libgomp.fortran/vla2.f90: Ditto.
1017         * testsuite/libgomp.fortran/vla3.f90: Ditto.
1018         * testsuite/libgomp.fortran/vla4.f90: Ditto.
1019         * testsuite/libgomp.fortran/vla5.f90: Ditto.
1020         * testsuite/libgomp.fortran/vla6.f90: Ditto.
1021         * testsuite/libgomp.fortran/vla8.f90: Ditto.
1022         * testsuite/libgomp.oacc-fortran/collapse-2.f90: Ditto.
1023         * testsuite/libgomp.oacc-fortran/nested-function-1.f90: Ditto.
1024
1025 2018-05-18  Cesar Philippidis  <cesar@codesourcery.com>
1026
1027         PR c++/85782
1028         * testsuite/libgomp.oacc-c-c++-common/pr85782.c: New test.
1029
1030 2018-05-09  Tom de Vries  <tom@codesourcery.com>
1031
1032         PR libgomp/82901
1033         * oacc-parallel.c (GOACC_declare): Use GOMP_ASYNC_SYNC as async argument
1034         to GOACC_enter_exit_data.
1035
1036 2018-05-09  Tom de Vries  <tom@codesourcery.com>
1037
1038         PR libgomp/83792
1039         * oacc-int.h (async_valid_stream_id_p, async_valid_p)
1040         (async_synchronous_p): New function.
1041         * oacc-async.c (acc_async_test, acc_wait, acc_wait_all_async): Use
1042         async_valid_p.
1043         * oacc-cuda.c (acc_get_cuda_stream, acc_set_cuda_stream): Use
1044         async_valid_stream_id_p.
1045         * oacc-mem.c (gomp_acc_remove_pointer): Use async_synchronous_p.
1046         * oacc-parallel.c (GOACC_parallel_keyed): Same.
1047
1048 2018-05-07  Tom de Vries  <tom@codesourcery.com>
1049
1050         PR testsuite/85677
1051         * testsuite/lib/libgomp.exp (libgomp_init): Move inclusion of top-level
1052         include directory in ALWAYS_CFLAGS out of $blddir != "" condition.
1053
1054 2018-05-03  Tom de Vries  <tom@codesourcery.com>
1055
1056         PR testsuite/85106
1057         * testsuite/lib/libgomp-dg.exp (libgomp-dg-test): Add save-temps to
1058         extra_tool_flags if it contains an -foffload=-fdump-* flag.
1059         * testsuite/lib/libgomp.exp: Include scanoffloadtree.exp.
1060         * testsuite/libgomp.oacc-c/vec.c: Use scan-offload-tree-dump.
1061
1062 2018-05-02  Tom de Vries  <tom@codesourcery.com>
1063
1064         PR libgomp/85411
1065         * plugin/plugin-nvptx.c (nvptx_exec): Move parsing of
1066         GOMP_OPENACC_DIM ...
1067         * env.c (parse_gomp_openacc_dim): ... here.  New function.
1068         (initialize_env): Call parse_gomp_openacc_dim.
1069         (goacc_default_dims): Define.
1070         * libgomp.h (goacc_default_dims): Declare.
1071         * oacc-plugin.c (GOMP_PLUGIN_acc_default_dim): New function.
1072         * oacc-plugin.h (GOMP_PLUGIN_acc_default_dim): Declare.
1073         * libgomp.map: New version "GOMP_PLUGIN_1.2". Add
1074         GOMP_PLUGIN_acc_default_dim.
1075         * testsuite/libgomp.oacc-c-c++-common/loop-default-runtime.c: New test.
1076         * testsuite/libgomp.oacc-c-c++-common/loop-default.h: New test.
1077
1078 2018-05-02  Tom de Vries  <tom@codesourcery.com>
1079
1080         PR testsuite/83791
1081         * testsuite/libgomp.c++/udr-9.C: Update.
1082         * testsuite/libgomp.c++/atomic-16.C: Remove.
1083         * testsuite/libgomp.c++/cancel-taskgroup-2.C: Remove.
1084         * testsuite/libgomp.c++/loop-13.C: Remove.
1085         * testsuite/libgomp.c++/loop-14.C: Remove.
1086         * testsuite/libgomp.c++/loop-15.C: Remove.
1087         * testsuite/libgomp.c++/monotonic-1.C: Remove.
1088         * testsuite/libgomp.c++/monotonic-2.C: Remove.
1089         * testsuite/libgomp.c++/nonmonotonic-1.C: Remove.
1090         * testsuite/libgomp.c++/nonmonotonic-2.C: Remove.
1091         * testsuite/libgomp.c++/ordered-1.C: Remove.
1092         * testsuite/libgomp.c++/pr45784.C: Remove.
1093         * testsuite/libgomp.c++/pr64824.C: Remove.
1094         * testsuite/libgomp.c++/pr64868.C: Remove.
1095         * testsuite/libgomp.c++/pr66199-1.C: Remove.
1096         * testsuite/libgomp.c++/pr66199-2.C: Remove.
1097         * testsuite/libgomp.c++/pr66199-3.C: Remove.
1098         * testsuite/libgomp.c++/pr66199-4.C: Remove.
1099         * testsuite/libgomp.c++/pr66199-5.C: Remove.
1100         * testsuite/libgomp.c++/pr66199-6.C: Remove.
1101         * testsuite/libgomp.c++/pr66199-7.C: Remove.
1102         * testsuite/libgomp.c++/pr66199-8.C: Remove.
1103         * testsuite/libgomp.c++/pr66199-9.C: Remove.
1104         * testsuite/libgomp.c++/pr69389.C: Remove.
1105         * testsuite/libgomp.c++/simd10.C: Remove.
1106         * testsuite/libgomp.c++/simd11.C: Remove.
1107         * testsuite/libgomp.c++/simd12.C: Remove.
1108         * testsuite/libgomp.c++/simd13.C: Remove.
1109         * testsuite/libgomp.c++/target-1.C: Remove.
1110         * testsuite/libgomp.c++/target-3.C: Remove.
1111         * testsuite/libgomp.c++/target-4.C: Remove.
1112         * testsuite/libgomp.c++/target-5.C: Remove.
1113         * testsuite/libgomp.c++/taskgroup-1.C: Remove.
1114         * testsuite/libgomp.c++/taskloop-1.C: Remove.
1115         * testsuite/libgomp.c++/taskloop-2.C: Remove.
1116         * testsuite/libgomp.c++/taskloop-3.C: Remove.
1117         * testsuite/libgomp.c++/taskloop-4.C: Remove.
1118         * testsuite/libgomp.c++/udr-9.C: Remove.
1119         * testsuite/libgomp.c++/for-10.C: Remove.
1120         * testsuite/libgomp.c++/for-11.C: Remove.
1121         * testsuite/libgomp.c++/for-12.C: Remove.
1122         * testsuite/libgomp.c++/for-13.C: Remove.
1123         * testsuite/libgomp.c++/for-14.C: Remove.
1124         * testsuite/libgomp.c++/for-9.C: Remove.
1125         * testsuite/libgomp.c/atomic-18.c: Move ...
1126         * testsuite/libgomp.c-c++-common/atomic-18.c: ... here.
1127         * testsuite/libgomp.c/cancel-taskgroup-2.c: Move ...
1128         * testsuite/libgomp.c-c++-common/cancel-taskgroup-2.c: here.
1129         * testsuite/libgomp.c/loop-13.c: Move ...
1130         * testsuite/libgomp.c-c++-common/loop-13.c: ... here.
1131         * testsuite/libgomp.c/loop-14.c: Move ...
1132         * testsuite/libgomp.c-c++-common/loop-14.c: ... here.
1133         * testsuite/libgomp.c/loop-15.c: Remove.
1134         * testsuite/libgomp.c-c++-common/loop-15.c: New test.
1135         * testsuite/libgomp.c/monotonic-1.c: Move ...
1136         * testsuite/libgomp.c-c++-common/monotonic-1.c: ... here.
1137         * testsuite/libgomp.c/monotonic-2.c: Move ...
1138         * testsuite/libgomp.c-c++-common/monotonic-2.c: ... here.
1139         * testsuite/libgomp.c/nonmonotonic-1.c: Move ...
1140         * testsuite/libgomp.c-c++-common/nonmonotonic-1.c: ... here.
1141         * testsuite/libgomp.c/nonmonotonic-2.c: Move ...
1142         * testsuite/libgomp.c-c++-common/nonmonotonic-2.c: ... here.
1143         * testsuite/libgomp.c/ordered-4.c: Move ...
1144         * testsuite/libgomp.c-c++-common/ordered-4.c: ... here.
1145         * testsuite/libgomp.c/pr45784.c: Move ...
1146         * testsuite/libgomp.c-c++-common/pr45784.c: ... here.
1147         * testsuite/libgomp.c/pr64824.c: Move ...
1148         * testsuite/libgomp.c-c++-common/pr64824.c: ... here.
1149         * testsuite/libgomp.c/pr64868.c: Move ...
1150         * testsuite/libgomp.c-c++-common/pr64868.c: ... here.
1151         * testsuite/libgomp.c/pr66199-1.c: Move ...
1152         * testsuite/libgomp.c-c++-common/pr66199-1.c: ... here.
1153         * testsuite/libgomp.c/pr66199-2.c: Move ...
1154         * testsuite/libgomp.c-c++-common/pr66199-2.c: ... here.
1155         * testsuite/libgomp.c/pr66199-3.c: Move ...
1156         * testsuite/libgomp.c-c++-common/pr66199-3.c: ... here.
1157         * testsuite/libgomp.c/pr66199-4.c: Move ...
1158         * testsuite/libgomp.c-c++-common/pr66199-4.c: ... here.
1159         * testsuite/libgomp.c/pr66199-5.c: Move ...
1160         * testsuite/libgomp.c-c++-common/pr66199-5.c: ... here.
1161         * testsuite/libgomp.c/pr66199-6.c: Move ...
1162         * testsuite/libgomp.c-c++-common/pr66199-6.c: ... here.
1163         * testsuite/libgomp.c/pr66199-7.c: Move ...
1164         * testsuite/libgomp.c-c++-common/pr66199-7.c: ... here.
1165         * testsuite/libgomp.c/pr66199-8.c: Move ...
1166         * testsuite/libgomp.c-c++-common/pr66199-8.c: ... here.
1167         * testsuite/libgomp.c/pr66199-9.c: Move ...
1168         * testsuite/libgomp.c-c++-common/pr66199-9.c: ... here.
1169         * testsuite/libgomp.c/pr69389.c: Move ...
1170         * testsuite/libgomp.c-c++-common/pr69389.c: ... here.
1171         * testsuite/libgomp.c/simd-14.c: Move ...
1172         * testsuite/libgomp.c-c++-common/simd-14.c: ... here.
1173         * testsuite/libgomp.c/simd-15.c: Move ...
1174         * testsuite/libgomp.c-c++-common/simd-15.c: ... here.
1175         * testsuite/libgomp.c/simd-16.c: Move ...
1176         * testsuite/libgomp.c-c++-common/simd-16.c: ... here.
1177         * testsuite/libgomp.c/simd-17.c: Move ...
1178         * testsuite/libgomp.c-c++-common/simd-17.c: ... here.
1179         * testsuite/libgomp.c/target-1.c: Move ...
1180         * testsuite/libgomp.c-c++-common/target-1.c: ... here.
1181         * testsuite/libgomp.c/target-10.c: Move ...
1182         * testsuite/libgomp.c-c++-common/target-10.c: ... here.
1183         * testsuite/libgomp.c/target-13.c: Move ...
1184         * testsuite/libgomp.c-c++-common/target-13.c: ... here.
1185         * testsuite/libgomp.c/target-2.c: Move ...
1186         * testsuite/libgomp.c-c++-common/target-2.c: ... here.
1187         * testsuite/libgomp.c/taskgroup-1.c: Move ...
1188         * testsuite/libgomp.c-c++-common/taskgroup-1.c: ... here.
1189         * testsuite/libgomp.c/taskloop-1.c: Move ...
1190         * testsuite/libgomp.c-c++-common/taskloop-1.c: ... here.
1191         * testsuite/libgomp.c/taskloop-2.c: Move ...
1192         * testsuite/libgomp.c-c++-common/taskloop-2.c: ... here.
1193         * testsuite/libgomp.c/taskloop-3.c: Move ...
1194         * testsuite/libgomp.c-c++-common/taskloop-3.c: ... here.
1195         * testsuite/libgomp.c/taskloop-4.c: Move ...
1196         * testsuite/libgomp.c-c++-common/taskloop-4.c: ... here.
1197         * testsuite/libgomp.c/udr-1.c: Move ...
1198         * testsuite/libgomp.c-c++-common/udr-1.c: ... here.
1199         * testsuite/libgomp.c/for-1.c: Move ...
1200         * testsuite/libgomp.c-c++-common/for-1.c: ... here.
1201         * testsuite/libgomp.c/for-1.h: Move ...
1202         * testsuite/libgomp.c-c++-common/for-1.h: ... here.
1203         * testsuite/libgomp.c/for-2.c: Move ...
1204         * testsuite/libgomp.c-c++-common/for-2.c: ... here.
1205         * testsuite/libgomp.c/for-2.h: Move ...
1206         * testsuite/libgomp.c-c++-common/for-2.h: ... here.
1207         * testsuite/libgomp.c/for-3.c: Move ...
1208         * testsuite/libgomp.c-c++-common/for-3.c: ... here.
1209         * testsuite/libgomp.c/for-4.c: Move ...
1210         * testsuite/libgomp.c-c++-common/for-4.c: ... here.
1211         * testsuite/libgomp.c/for-5.c: Move ...
1212         * testsuite/libgomp.c-c++-common/for-5.c: ... here.
1213         * testsuite/libgomp.c/for-6.c: Move ...
1214         * testsuite/libgomp.c-c++-common/for-6.c: ... here.
1215
1216 2018-05-02  Tom de Vries  <tom@codesourcery.com>
1217
1218         PR libgomp/82428
1219         * testsuite/libgomp.oacc-c-c++-common/gang-static-2.c: Use
1220         __builtin_goacc_parlevel_{id,size}.
1221         * testsuite/libgomp.oacc-c-c++-common/loop-auto-1.c: Same.
1222         * testsuite/libgomp.oacc-c-c++-common/loop-dim-default.c: Same.
1223         * testsuite/libgomp.oacc-c-c++-common/loop-g-1.c: Same.
1224         * testsuite/libgomp.oacc-c-c++-common/loop-g-2.c: Same.
1225         * testsuite/libgomp.oacc-c-c++-common/loop-gwv-1.c: Same.
1226         * testsuite/libgomp.oacc-c-c++-common/loop-red-g-1.c: Same.
1227         * testsuite/libgomp.oacc-c-c++-common/loop-red-gwv-1.c: Same.
1228         * testsuite/libgomp.oacc-c-c++-common/loop-red-v-1.c: Same.
1229         * testsuite/libgomp.oacc-c-c++-common/loop-red-v-2.c: Same.
1230         * testsuite/libgomp.oacc-c-c++-common/loop-red-w-1.c: Same.
1231         * testsuite/libgomp.oacc-c-c++-common/loop-red-w-2.c: Same.
1232         * testsuite/libgomp.oacc-c-c++-common/loop-red-wv-1.c: Same.
1233         * testsuite/libgomp.oacc-c-c++-common/loop-v-1.c: Same.
1234         * testsuite/libgomp.oacc-c-c++-common/loop-w-1.c: Same.
1235         * testsuite/libgomp.oacc-c-c++-common/loop-wv-1.c: Same.
1236         * testsuite/libgomp.oacc-c-c++-common/parallel-dims.c: Same.
1237         * testsuite/libgomp.oacc-c-c++-common/routine-g-1.c: Same.
1238         * testsuite/libgomp.oacc-c-c++-common/routine-gwv-1.c: Same.
1239         * testsuite/libgomp.oacc-c-c++-common/routine-v-1.c: Same.
1240         * testsuite/libgomp.oacc-c-c++-common/routine-w-1.c: Same.
1241         * testsuite/libgomp.oacc-c-c++-common/routine-wv-1.c: Same.
1242         * testsuite/libgomp.oacc-c-c++-common/routine-wv-2.c: Same.
1243         * testsuite/libgomp.oacc-c-c++-common/tile-1.c: Same.
1244
1245 2018-05-02  Tom de Vries  <tom@codesourcery.com>
1246
1247         PR testsuite/85106
1248         * testsuite/lib/libgomp.exp: Include scanltranstree.exp.
1249
1250 2018-05-02  Tom de Vries  <tom@codesourcery.com>
1251
1252         PR testsuite/85106
1253         * testsuite/lib/libgomp.exp: Include scanwpaipa.exp.
1254
1255 2018-04-29  Julian Brown  <julian@codesourcery.com>
1256             Tom de Vries  <tom@codesourcery.com>
1257
1258         PR testsuite/85527
1259         * testsuite/libgomp.oacc-c-c++-common/atomic_capture-1.c: Allow
1260         arbitrary order for iterations of atomic subtract check.
1261
1262 2018-04-28  Tom de Vries  <tom@codesourcery.com>
1263
1264         PR testsuite/85527
1265         * testsuite/libgomp.oacc-fortran/atomic_capture-1.f90 (main): Store
1266         atomic capture results obtained in parallel loop to an array, instead of
1267         to a scalar.
1268
1269 2018-04-26  Tom de Vries  <tom@codesourcery.com>
1270
1271         PR libgomp/84020
1272         * plugin/cuda/cuda.h (CUjit_option): Add CU_JIT_OPTIMIZATION_LEVEL.
1273         * plugin/plugin-nvptx.c (_GNU_SOURCE): Define.
1274         (process_GOMP_NVPTX_JIT): New function.
1275         (link_ptx): Use process_GOMP_NVPTX_JIT.
1276
1277 2018-04-26  Richard Biener <rguenther@suse.de>
1278             Tom de Vries  <tom@codesourcery.com>
1279
1280         PR lto/85422
1281         * testsuite/libgomp.oacc-c-c++-common/pr85422.c: New test.
1282
1283 2018-04-26  Tom de Vries  <tom@codesourcery.com>
1284
1285         PR target/85519
1286         * testsuite/libgomp.fortran/examples-4/declare_target-1.f90: Reduce
1287         recursion depth from 25 to 23.
1288         * testsuite/libgomp.fortran/examples-4/declare_target-2.f90: Same.
1289
1290 2018-04-24  H.J. Lu  <hongjiu.lu@intel.com>
1291
1292         * configure: Regenerated.
1293
1294 2018-04-20  Nathan Sidwell  <nathan@codesourcery.com>
1295             Tom de Vries  <tom@codesourcery.com>
1296
1297         PR target/85445
1298         * testsuite/libgomp.oacc-c++/ref-1.C: New.
1299
1300 2018-04-19  Thomas Schwinge  <thomas@codesourcery.com>
1301
1302         PR libgomp/85463
1303         * testsuite/libgomp.oacc-fortran/error_stop-1.f: New file.
1304         * testsuite/libgomp.oacc-fortran/error_stop-2.f: Likewise.
1305         * testsuite/libgomp.oacc-fortran/error_stop-3.f: Likewise.
1306         * testsuite/libgomp.oacc-fortran/stop-1.f: Likewise.
1307         * testsuite/libgomp.oacc-fortran/stop-2.f: Likewise.
1308         * testsuite/libgomp.oacc-fortran/stop-3.f: Likewise.
1309
1310         PR libfortran/85166
1311         * testsuite/libgomp.oacc-fortran/abort-1.f90: Switch back to "call
1312         abort".
1313         * testsuite/libgomp.oacc-fortran/abort-2.f90: Likewise.
1314
1315 2018-04-19  Jakub Jelinek  <jakub@redhat.com>
1316
1317         * configure: Regenerated.
1318
1319 2018-04-18  David Malcolm  <dmalcolm@redhat.com>
1320
1321         PR jit/85384
1322         * configure: Regenerate.
1323
1324 2018-04-16  Cesar Philippidis  <cesar@codesourcery.com>
1325             Tom de Vries  <tom@codesourcery.com>
1326
1327         PR middle-end/84955
1328         * testsuite/libgomp.oacc-c-c++-common/pr84955.c: New test.
1329         * testsuite/libgomp.oacc-fortran/pr84955.f90: New test.
1330
1331 2018-04-12  Thomas Koenig  <tkoenig@gcc.gnu.org>
1332
1333         PR fortran/83064
1334         PR testsuite/85346
1335         * testsuite/libgomp.fortran/do_concurrent_5.f90: Move modified
1336         test from gfortran.dg to here.
1337
1338 2018-04-12  Cesar Philippidis  <cesar@codesourcery.com>
1339
1340         * testsuite/libgomp.oacc-c-c++-common/pr84955.c: Revert 259346.
1341         * testsuite/libgomp.oacc-fortran/pr84955.f90: Likewise.
1342
1343 2018-04-12  Cesar Philippidis  <cesar@codesourcery.com>
1344
1345         PR middle-end/84955
1346         * testsuite/libgomp.oacc-c-c++-common/pr84955.c: New test.
1347         * testsuite/libgomp.oacc-fortran/pr84955.f90: New test.
1348
1349 2018-04-05  Tom de Vries  <tom@codesourcery.com>
1350
1351         PR target/85204
1352         * testsuite/libgomp.oacc-c-c++-common/broadcast-1.c: New test.
1353
1354 2018-03-26  Tom de Vries  <tom@codesourcery.com>
1355
1356         PR tree-optimization/85063
1357         * testsuite/libgomp.c/switch-conversion-2.c: New test.
1358         * testsuite/libgomp.c/switch-conversion.c: New test.
1359         * testsuite/libgomp.oacc-c-c++-common/switch-conversion-2.c: New test.
1360         * testsuite/libgomp.oacc-c-c++-common/switch-conversion.c: New test.
1361
1362 2018-03-25  Thomas Koenig  <tkoenig@gcc.gnu.org>
1363
1364         PR fortran/84381
1365         * testsuite/libgomp.fortran/aligned1.f03: Replace non-standard
1366         call abort by STOP n.
1367         * testsuite/libgomp.fortran/alloc-comp-1.f90: Likewise.
1368         * testsuite/libgomp.fortran/alloc-comp-2.f90: Likewise.
1369         * testsuite/libgomp.fortran/alloc-comp-3.f90: Likewise.
1370         * testsuite/libgomp.fortran/allocatable1.f90: Likewise.
1371         * testsuite/libgomp.fortran/allocatable10.f90: Likewise.
1372         * testsuite/libgomp.fortran/allocatable11.f90: Likewise.
1373         * testsuite/libgomp.fortran/allocatable12.f90: Likewise.
1374         * testsuite/libgomp.fortran/allocatable2.f90: Likewise.
1375         * testsuite/libgomp.fortran/allocatable3.f90: Likewise.
1376         * testsuite/libgomp.fortran/allocatable4.f90: Likewise.
1377         * testsuite/libgomp.fortran/allocatable5.f90: Likewise.
1378         * testsuite/libgomp.fortran/allocatable6.f90: Likewise.
1379         * testsuite/libgomp.fortran/allocatable7.f90: Likewise.
1380         * testsuite/libgomp.fortran/allocatable8.f90: Likewise.
1381         * testsuite/libgomp.fortran/allocatable9.f90: Likewise.
1382         * testsuite/libgomp.fortran/appendix-a/a.18.1.f90: Likewise.
1383         * testsuite/libgomp.fortran/appendix-a/a.19.1.f90: Likewise.
1384         * testsuite/libgomp.fortran/associate1.f90: Likewise.
1385         * testsuite/libgomp.fortran/associate2.f90: Likewise.
1386         * testsuite/libgomp.fortran/associate3.f90: Likewise.
1387         * testsuite/libgomp.fortran/cancel-do-1.f90: Likewise.
1388         * testsuite/libgomp.fortran/cancel-do-2.f90: Likewise.
1389         * testsuite/libgomp.fortran/cancel-parallel-1.f90: Likewise.
1390         * testsuite/libgomp.fortran/cancel-sections-1.f90: Likewise.
1391         * testsuite/libgomp.fortran/cancel-taskgroup-2.f90: Likewise.
1392         * testsuite/libgomp.fortran/character1.f90: Likewise.
1393         * testsuite/libgomp.fortran/character2.f90: Likewise.
1394         * testsuite/libgomp.fortran/collapse1.f90: Likewise.
1395         * testsuite/libgomp.fortran/collapse2.f90: Likewise.
1396         * testsuite/libgomp.fortran/collapse3.f90: Likewise.
1397         * testsuite/libgomp.fortran/collapse4.f90: Likewise.
1398         * testsuite/libgomp.fortran/crayptr1.f90: Likewise.
1399         * testsuite/libgomp.fortran/crayptr2.f90: Likewise.
1400         * testsuite/libgomp.fortran/crayptr3.f90: Likewise.
1401         * testsuite/libgomp.fortran/declare-simd-1.f90: Likewise.
1402         * testsuite/libgomp.fortran/declare-simd-3.f90: Likewise.
1403         * testsuite/libgomp.fortran/declare-target-2.f90: Likewise.
1404         * testsuite/libgomp.fortran/depend-1.f90: Likewise.
1405         * testsuite/libgomp.fortran/depend-2.f90: Likewise.
1406         * testsuite/libgomp.fortran/depend-3.f90: Likewise.
1407         * testsuite/libgomp.fortran/do1.f90: Likewise.
1408         * testsuite/libgomp.fortran/do2.f90: Likewise.
1409         * testsuite/libgomp.fortran/doacross1.f90: Likewise.
1410         * testsuite/libgomp.fortran/doacross2.f90: Likewise.
1411         * testsuite/libgomp.fortran/doacross3.f90: Likewise.
1412         * testsuite/libgomp.fortran/examples-4/array_sections-3.f90: Likewise.
1413         * testsuite/libgomp.fortran/examples-4/array_sections-4.f90: Likewise.
1414         * testsuite/libgomp.fortran/examples-4/async_target-1.f90: Likewise.
1415         * testsuite/libgomp.fortran/examples-4/async_target-2.f90: Likewise.
1416         * testsuite/libgomp.fortran/examples-4/declare_target-1.f90: Likewise.
1417         * testsuite/libgomp.fortran/examples-4/declare_target-2.f90: Likewise.
1418         * testsuite/libgomp.fortran/examples-4/declare_target-3.f90: Likewise.
1419         * testsuite/libgomp.fortran/examples-4/declare_target-4.f90: Likewise.
1420         * testsuite/libgomp.fortran/examples-4/declare_target-5.f90: Likewise.
1421         * testsuite/libgomp.fortran/examples-4/device-1.f90: Likewise.
1422         * testsuite/libgomp.fortran/examples-4/device-2.f90: Likewise.
1423         * testsuite/libgomp.fortran/examples-4/device-3.f90: Likewise.
1424         * testsuite/libgomp.fortran/examples-4/simd-1.f90: Likewise.
1425         * testsuite/libgomp.fortran/examples-4/simd-2.f90: Likewise.
1426         * testsuite/libgomp.fortran/examples-4/simd-3.f90: Likewise.
1427         * testsuite/libgomp.fortran/examples-4/simd-4.f90: Likewise.
1428         * testsuite/libgomp.fortran/examples-4/simd-5.f90: Likewise.
1429         * testsuite/libgomp.fortran/examples-4/simd-6.f90: Likewise.
1430         * testsuite/libgomp.fortran/examples-4/simd-7.f90: Likewise.
1431         * testsuite/libgomp.fortran/examples-4/simd-8.f90: Likewise.
1432         * testsuite/libgomp.fortran/examples-4/target-1.f90: Likewise.
1433         * testsuite/libgomp.fortran/examples-4/target-2.f90: Likewise.
1434         * testsuite/libgomp.fortran/examples-4/target-3.f90: Likewise.
1435         * testsuite/libgomp.fortran/examples-4/target-4.f90: Likewise.
1436         * testsuite/libgomp.fortran/examples-4/target-5.f90: Likewise.
1437         * testsuite/libgomp.fortran/examples-4/target_data-1.f90: Likewise.
1438         * testsuite/libgomp.fortran/examples-4/target_data-2.f90: Likewise.
1439         * testsuite/libgomp.fortran/examples-4/target_data-3.f90: Likewise.
1440         * testsuite/libgomp.fortran/examples-4/target_data-4.f90: Likewise.
1441         * testsuite/libgomp.fortran/examples-4/target_data-5.f90: Likewise.
1442         * testsuite/libgomp.fortran/examples-4/target_data-6.f90: Likewise.
1443         * testsuite/libgomp.fortran/examples-4/target_data-7.f90: Likewise.
1444         * testsuite/libgomp.fortran/examples-4/target_update-1.f90: Likewise.
1445         * testsuite/libgomp.fortran/examples-4/target_update-2.f90: Likewise.
1446         * testsuite/libgomp.fortran/examples-4/task_dep-1.f90: Likewise.
1447         * testsuite/libgomp.fortran/examples-4/task_dep-2.f90: Likewise.
1448         * testsuite/libgomp.fortran/examples-4/task_dep-3.f90: Likewise.
1449         * testsuite/libgomp.fortran/examples-4/task_dep-4.f90: Likewise.
1450         * testsuite/libgomp.fortran/examples-4/task_dep-5.f90: Likewise.
1451         * testsuite/libgomp.fortran/examples-4/teams-2.f90: Likewise.
1452         * testsuite/libgomp.fortran/examples-4/teams-3.f90: Likewise.
1453         * testsuite/libgomp.fortran/examples-4/teams-4.f90: Likewise.
1454         * testsuite/libgomp.fortran/examples-4/teams-5.f90: Likewise.
1455         * testsuite/libgomp.fortran/examples-4/teams-6.f90: Likewise.
1456         * testsuite/libgomp.fortran/lastprivate1.f90: Likewise.
1457         * testsuite/libgomp.fortran/lastprivate2.f90: Likewise.
1458         * testsuite/libgomp.fortran/lib1.f90: Likewise.
1459         * testsuite/libgomp.fortran/lib2.f: Likewise.
1460         * testsuite/libgomp.fortran/lib3.f: Likewise.
1461         * testsuite/libgomp.fortran/lib4.f90: Likewise.
1462         * testsuite/libgomp.fortran/lock-1.f90: Likewise.
1463         * testsuite/libgomp.fortran/lock-2.f90: Likewise.
1464         * testsuite/libgomp.fortran/nested1.f90: Likewise.
1465         * testsuite/libgomp.fortran/nestedfn1.f90: Likewise.
1466         * testsuite/libgomp.fortran/nestedfn2.f90: Likewise.
1467         * testsuite/libgomp.fortran/nestedfn3.f90: Likewise.
1468         * testsuite/libgomp.fortran/nestedfn4.f90: Likewise.
1469         * testsuite/libgomp.fortran/nestedfn5.f90: Likewise.
1470         * testsuite/libgomp.fortran/omp_atomic1.f90: Likewise.
1471         * testsuite/libgomp.fortran/omp_atomic2.f90: Likewise.
1472         * testsuite/libgomp.fortran/omp_atomic3.f90: Likewise.
1473         * testsuite/libgomp.fortran/omp_atomic4.f90: Likewise.
1474         * testsuite/libgomp.fortran/omp_atomic5.f90: Likewise.
1475         * testsuite/libgomp.fortran/omp_cond1.f: Likewise.
1476         * testsuite/libgomp.fortran/omp_cond2.f: Likewise.
1477         * testsuite/libgomp.fortran/omp_cond3.F90: Likewise.
1478         * testsuite/libgomp.fortran/omp_cond4.F90: Likewise.
1479         * testsuite/libgomp.fortran/omp_parse1.f90: Likewise.
1480         * testsuite/libgomp.fortran/omp_parse2.f90: Likewise.
1481         * testsuite/libgomp.fortran/omp_parse3.f90: Likewise.
1482         * testsuite/libgomp.fortran/omp_parse4.f90: Likewise.
1483         * testsuite/libgomp.fortran/openmp_version-1.f: Likewise.
1484         * testsuite/libgomp.fortran/openmp_version-2.f90: Likewise.
1485         * testsuite/libgomp.fortran/parloops-exit-first-loop-alt-2.f95: Likewise.
1486         * testsuite/libgomp.fortran/parloops-exit-first-loop-alt.f95: Likewise.
1487         * testsuite/libgomp.fortran/pointer1.f90: Likewise.
1488         * testsuite/libgomp.fortran/pointer2.f90: Likewise.
1489         * testsuite/libgomp.fortran/pr25162.f: Likewise.
1490         * testsuite/libgomp.fortran/pr25219.f90: Likewise.
1491         * testsuite/libgomp.fortran/pr27395-1.f90: Likewise.
1492         * testsuite/libgomp.fortran/pr27395-2.f90: Likewise.
1493         * testsuite/libgomp.fortran/pr27416-1.f90: Likewise.
1494         * testsuite/libgomp.fortran/pr27916-1.f90: Likewise.
1495         * testsuite/libgomp.fortran/pr27916-2.f90: Likewise.
1496         * testsuite/libgomp.fortran/pr28390.f: Likewise.
1497         * testsuite/libgomp.fortran/pr29629.f90: Likewise.
1498         * testsuite/libgomp.fortran/pr32550.f90: Likewise.
1499         * testsuite/libgomp.fortran/pr33880.f90: Likewise.
1500         * testsuite/libgomp.fortran/pr34020.f90: Likewise.
1501         * testsuite/libgomp.fortran/pr35130.f90: Likewise.
1502         * testsuite/libgomp.fortran/pr42162.f90: Likewise.
1503         * testsuite/libgomp.fortran/pr46753.f90: Likewise.
1504         * testsuite/libgomp.fortran/pr48894.f90: Likewise.
1505         * testsuite/libgomp.fortran/pr49792-1.f90: Likewise.
1506         * testsuite/libgomp.fortran/pr49792-2.f90: Likewise.
1507         * testsuite/libgomp.fortran/pr63938-1.f90: Likewise.
1508         * testsuite/libgomp.fortran/pr63938-2.f90: Likewise.
1509         * testsuite/libgomp.fortran/pr65597.f90: Likewise.
1510         * testsuite/libgomp.fortran/pr66199-1.f90: Likewise.
1511         * testsuite/libgomp.fortran/pr71014.f90: Likewise.
1512         * testsuite/libgomp.fortran/pr81304.f90: Likewise.
1513         * testsuite/libgomp.fortran/pr81841.f90: Likewise.
1514         * testsuite/libgomp.fortran/pr84418-1.f90: Likewise.
1515         * testsuite/libgomp.fortran/pr84418-2.f90: Likewise.
1516         * testsuite/libgomp.fortran/procptr1.f90: Likewise.
1517         * testsuite/libgomp.fortran/recursion1.f90: Likewise.
1518         * testsuite/libgomp.fortran/reduction1.f90: Likewise.
1519         * testsuite/libgomp.fortran/reduction2.f90: Likewise.
1520         * testsuite/libgomp.fortran/reduction3.f90: Likewise.
1521         * testsuite/libgomp.fortran/reduction4.f90: Likewise.
1522         * testsuite/libgomp.fortran/reduction5.f90: Likewise.
1523         * testsuite/libgomp.fortran/reduction6.f90: Likewise.
1524         * testsuite/libgomp.fortran/reference1.f90: Likewise.
1525         * testsuite/libgomp.fortran/reference2.f90: Likewise.
1526         * testsuite/libgomp.fortran/retval1.f90: Likewise.
1527         * testsuite/libgomp.fortran/retval2.f90: Likewise.
1528         * testsuite/libgomp.fortran/sharing1.f90: Likewise.
1529         * testsuite/libgomp.fortran/sharing2.f90: Likewise.
1530         * testsuite/libgomp.fortran/simd1.f90: Likewise.
1531         * testsuite/libgomp.fortran/simd2.f90: Likewise.
1532         * testsuite/libgomp.fortran/simd3.f90: Likewise.
1533         * testsuite/libgomp.fortran/simd4.f90: Likewise.
1534         * testsuite/libgomp.fortran/simd5.f90: Likewise.
1535         * testsuite/libgomp.fortran/simd6.f90: Likewise.
1536         * testsuite/libgomp.fortran/simd7.f90: Likewise.
1537         * testsuite/libgomp.fortran/stack.f90: Likewise.
1538         * testsuite/libgomp.fortran/strassen.f90: Likewise.
1539         * testsuite/libgomp.fortran/tabs1.f90: Likewise.
1540         * testsuite/libgomp.fortran/tabs2.f: Likewise.
1541         * testsuite/libgomp.fortran/target1.f90: Likewise.
1542         * testsuite/libgomp.fortran/target2.f90: Likewise.
1543         * testsuite/libgomp.fortran/target3.f90: Likewise.
1544         * testsuite/libgomp.fortran/target4.f90: Likewise.
1545         * testsuite/libgomp.fortran/target5.f90: Likewise.
1546         * testsuite/libgomp.fortran/target6.f90: Likewise.
1547         * testsuite/libgomp.fortran/target7.f90: Likewise.
1548         * testsuite/libgomp.fortran/target8.f90: Likewise.
1549         * testsuite/libgomp.fortran/task1.f90: Likewise.
1550         * testsuite/libgomp.fortran/task2.f90: Likewise.
1551         * testsuite/libgomp.fortran/task3.f90: Likewise.
1552         * testsuite/libgomp.fortran/task4.f90: Likewise.
1553         * testsuite/libgomp.fortran/taskgroup1.f90: Likewise.
1554         * testsuite/libgomp.fortran/taskloop1.f90: Likewise.
1555         * testsuite/libgomp.fortran/taskloop2.f90: Likewise.
1556         * testsuite/libgomp.fortran/taskloop3.f90: Likewise.
1557         * testsuite/libgomp.fortran/taskloop4.f90: Likewise.
1558         * testsuite/libgomp.fortran/threadprivate1.f90: Likewise.
1559         * testsuite/libgomp.fortran/threadprivate2.f90: Likewise.
1560         * testsuite/libgomp.fortran/threadprivate3.f90: Likewise.
1561         * testsuite/libgomp.fortran/threadprivate4.f90: Likewise.
1562         * testsuite/libgomp.fortran/udr1.f90: Likewise.
1563         * testsuite/libgomp.fortran/udr10.f90: Likewise.
1564         * testsuite/libgomp.fortran/udr11.f90: Likewise.
1565         * testsuite/libgomp.fortran/udr12.f90: Likewise.
1566         * testsuite/libgomp.fortran/udr13.f90: Likewise.
1567         * testsuite/libgomp.fortran/udr14.f90: Likewise.
1568         * testsuite/libgomp.fortran/udr15.f90: Likewise.
1569         * testsuite/libgomp.fortran/udr2.f90: Likewise.
1570         * testsuite/libgomp.fortran/udr3.f90: Likewise.
1571         * testsuite/libgomp.fortran/udr4.f90: Likewise.
1572         * testsuite/libgomp.fortran/udr5.f90: Likewise.
1573         * testsuite/libgomp.fortran/udr6.f90: Likewise.
1574         * testsuite/libgomp.fortran/udr7.f90: Likewise.
1575         * testsuite/libgomp.fortran/udr8.f90: Likewise.
1576         * testsuite/libgomp.fortran/udr9.f90: Likewise.
1577         * testsuite/libgomp.fortran/vla1.f90: Likewise.
1578         * testsuite/libgomp.fortran/vla2.f90: Likewise.
1579         * testsuite/libgomp.fortran/vla3.f90: Likewise.
1580         * testsuite/libgomp.fortran/vla4.f90: Likewise.
1581         * testsuite/libgomp.fortran/vla5.f90: Likewise.
1582         * testsuite/libgomp.fortran/vla6.f90: Likewise.
1583         * testsuite/libgomp.fortran/vla7.f90: Likewise.
1584         * testsuite/libgomp.fortran/vla8.f90: Likewise.
1585         * testsuite/libgomp.fortran/workshare1.f90: Likewise.
1586         * testsuite/libgomp.fortran/workshare2.f90: Likewise.
1587         * testsuite/libgomp.oacc-fortran/abort-1.f90: Likewise.
1588         * testsuite/libgomp.oacc-fortran/abort-2.f90: Likewise.
1589         * testsuite/libgomp.oacc-fortran/acc_on_device-1-1.f90: Likewise.
1590         * testsuite/libgomp.oacc-fortran/acc_on_device-1-2.f: Likewise.
1591         * testsuite/libgomp.oacc-fortran/acc_on_device-1-3.f: Likewise.
1592         * testsuite/libgomp.oacc-fortran/asyncwait-1.f90: Likewise.
1593         * testsuite/libgomp.oacc-fortran/asyncwait-2.f90: Likewise.
1594         * testsuite/libgomp.oacc-fortran/asyncwait-3.f90: Likewise.
1595         * testsuite/libgomp.oacc-fortran/atomic_capture-1.f90: Likewise.
1596         * testsuite/libgomp.oacc-fortran/atomic_rw-1.f90: Likewise.
1597         * testsuite/libgomp.oacc-fortran/atomic_update-1.f90: Likewise.
1598         * testsuite/libgomp.oacc-fortran/c2.pl: Likewise.
1599         * testsuite/libgomp.oacc-fortran/clauses-1.f90: Likewise.
1600         * testsuite/libgomp.oacc-fortran/collapse-1.f90: Likewise.
1601         * testsuite/libgomp.oacc-fortran/collapse-2.f90: Likewise.
1602         * testsuite/libgomp.oacc-fortran/collapse-3.f90: Likewise.
1603         * testsuite/libgomp.oacc-fortran/collapse-4.f90: Likewise.
1604         * testsuite/libgomp.oacc-fortran/collapse-5.f90: Likewise.
1605         * testsuite/libgomp.oacc-fortran/collapse-6.f90: Likewise.
1606         * testsuite/libgomp.oacc-fortran/collapse-7.f90: Likewise.
1607         * testsuite/libgomp.oacc-fortran/collapse-8.f90: Likewise.
1608         * testsuite/libgomp.oacc-fortran/combined-directives-1.f90: Likewise.
1609         * testsuite/libgomp.oacc-fortran/combined-reduction.f90: Likewise.
1610         * testsuite/libgomp.oacc-fortran/data-1.f90: Likewise.
1611         * testsuite/libgomp.oacc-fortran/data-2.f90: Likewise.
1612         * testsuite/libgomp.oacc-fortran/data-3.f90: Likewise.
1613         * testsuite/libgomp.oacc-fortran/data-4-2.f90: Likewise.
1614         * testsuite/libgomp.oacc-fortran/data-4.f90: Likewise.
1615         * testsuite/libgomp.oacc-fortran/declare-1.f90: Likewise.
1616         * testsuite/libgomp.oacc-fortran/declare-2.f90: Likewise.
1617         * testsuite/libgomp.oacc-fortran/declare-3.f90: Likewise.
1618         * testsuite/libgomp.oacc-fortran/declare-4.f90: Likewise.
1619         * testsuite/libgomp.oacc-fortran/declare-5.f90: Likewise.
1620         * testsuite/libgomp.oacc-fortran/default-1.f90: Likewise.
1621         * testsuite/libgomp.oacc-fortran/firstprivate-1.f90: Likewise.
1622         * testsuite/libgomp.oacc-fortran/gang-static-1.f90: Likewise.
1623         * testsuite/libgomp.oacc-fortran/host_data-1.f90: Likewise.
1624         * testsuite/libgomp.oacc-fortran/if-1.f90: Likewise.
1625         * testsuite/libgomp.oacc-fortran/implicit-firstprivate-ref.f90: Likewise.
1626         * testsuite/libgomp.oacc-fortran/kernels-loop-2.f95: Likewise.
1627         * testsuite/libgomp.oacc-fortran/kernels-loop-data-2.f95: Likewise.
1628         * testsuite/libgomp.oacc-fortran/kernels-loop-data-enter-exit-2.f95: Likewise.
1629         * testsuite/libgomp.oacc-fortran/kernels-loop-data-enter-exit.f95: Likewise.
1630         * testsuite/libgomp.oacc-fortran/kernels-loop-data-update.f95: Likewise.
1631         * testsuite/libgomp.oacc-fortran/kernels-loop-data.f95: Likewise.
1632         * testsuite/libgomp.oacc-fortran/kernels-loop.f95: Likewise.
1633         * testsuite/libgomp.oacc-fortran/lib-1.f90: Likewise.
1634         * testsuite/libgomp.oacc-fortran/lib-10.f90: Likewise.
1635         * testsuite/libgomp.oacc-fortran/lib-2.f: Likewise.
1636         * testsuite/libgomp.oacc-fortran/lib-3.f: Likewise.
1637         * testsuite/libgomp.oacc-fortran/lib-32-1.f: Likewise.
1638         * testsuite/libgomp.oacc-fortran/lib-32-2.f: Likewise.
1639         * testsuite/libgomp.oacc-fortran/lib-4.f90: Likewise.
1640         * testsuite/libgomp.oacc-fortran/lib-5.f90: Likewise.
1641         * testsuite/libgomp.oacc-fortran/lib-6.f90: Likewise.
1642         * testsuite/libgomp.oacc-fortran/lib-7.f90: Likewise.
1643         * testsuite/libgomp.oacc-fortran/lib-8.f90: Likewise.
1644         * testsuite/libgomp.oacc-fortran/map-1.f90: Likewise.
1645         * testsuite/libgomp.oacc-fortran/nested-function-1.f90: Likewise.
1646         * testsuite/libgomp.oacc-fortran/nested-function-2.f90: Likewise.
1647         * testsuite/libgomp.oacc-fortran/nested-function-3.f90: Likewise.
1648         * testsuite/libgomp.oacc-fortran/non-scalar-data.f90: Likewise.
1649         * testsuite/libgomp.oacc-fortran/openacc_version-1.f: Likewise.
1650         * testsuite/libgomp.oacc-fortran/openacc_version-2.f90: Likewise.
1651         * testsuite/libgomp.oacc-fortran/par-reduction-2-1.f: Likewise.
1652         * testsuite/libgomp.oacc-fortran/par-reduction-2-2.f: Likewise.
1653         * testsuite/libgomp.oacc-fortran/parallel-reduction.f90: Likewise.
1654         * testsuite/libgomp.oacc-fortran/pointer-align-1.f90: Likewise.
1655         * testsuite/libgomp.oacc-fortran/pr70643.f90: Likewise.
1656         * testsuite/libgomp.oacc-fortran/pr81352.f90: Likewise.
1657         * testsuite/libgomp.oacc-fortran/pr83920.f90: Likewise.
1658         * testsuite/libgomp.oacc-fortran/pr84028.f90: Likewise.
1659         * testsuite/libgomp.oacc-fortran/private-variables.f90: Likewise.
1660         * testsuite/libgomp.oacc-fortran/pset-1.f90: Likewise.
1661         * testsuite/libgomp.oacc-fortran/reduction-1.f90: Likewise.
1662         * testsuite/libgomp.oacc-fortran/reduction-2.f90: Likewise.
1663         * testsuite/libgomp.oacc-fortran/reduction-3.f90: Likewise.
1664         * testsuite/libgomp.oacc-fortran/reduction-4.f90: Likewise.
1665         * testsuite/libgomp.oacc-fortran/reduction-5.f90: Likewise.
1666         * testsuite/libgomp.oacc-fortran/reduction-6.f90: Likewise.
1667         * testsuite/libgomp.oacc-fortran/reduction-7.f90: Likewise.
1668         * testsuite/libgomp.oacc-fortran/reduction-8.f90: Likewise.
1669         * testsuite/libgomp.oacc-fortran/routine-1.f90: Likewise.
1670         * testsuite/libgomp.oacc-fortran/routine-2.f90: Likewise.
1671         * testsuite/libgomp.oacc-fortran/routine-3.f90: Likewise.
1672         * testsuite/libgomp.oacc-fortran/routine-4.f90: Likewise.
1673         * testsuite/libgomp.oacc-fortran/routine-5.f90: Likewise.
1674         * testsuite/libgomp.oacc-fortran/routine-7.f90: Likewise.
1675         * testsuite/libgomp.oacc-fortran/routine-9.f90: Likewise.
1676         * testsuite/libgomp.oacc-fortran/subarrays-1.f90: Likewise.
1677         * testsuite/libgomp.oacc-fortran/subarrays-2.f90: Likewise.
1678         * testsuite/libgomp.oacc-fortran/update-1.f90: Likewise.
1679
1680 2018-03-20  Richard Biener  <rguenther@suse.de>
1681
1682         * testsuite/libgomp.graphite/force-parallel-4.c: XFAIL one
1683         parallelizable loop.
1684
1685 2018-02-19  Igor Tsimbalist  <igor.v.tsimbalist@intel.com>
1686
1687         PR target/84148
1688         * configure: Regenerate.
1689
1690 2018-02-16  Jakub Jelinek  <jakub@redhat.com>
1691
1692         PR fortran/84418
1693         * libgomp.fortran/pr84418-1.f90: New test.
1694         * libgomp.fortran/pr84418-2.f90: New test.
1695
1696 2018-02-14  Jakub Jelinek  <jakub@redhat.com>
1697
1698         PR fortran/84313
1699         * testsuite/libgomp.fortran/threadprivate4.f90: Add
1700         -std=f2003 -fall-intrinsics into dg-additional-options.
1701
1702 2018-02-08  Martin Jambor  <mjambor@suse.cz>
1703
1704         * testsuite/libgomp.hsa.c/pr82416.c: Make the function with target
1705         clonable.
1706
1707 2018-02-08  Martin Jambor  <mjambor@suse.cz>
1708
1709         * testsuite/libgomp.hsa.c/staticvar.c: New test.
1710
1711 2018-02-07  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
1712
1713         * testsuite/libgomp.oacc-c-c++-common/pr84217.c (abort)
1714         [__cplusplus]: Declare extern "C".
1715
1716 2018-02-07  Tom de Vries  <tom@codesourcery.com>
1717
1718         PR libgomp/84217
1719         * testsuite/libgomp.oacc-c-c++-common/pr84217.c: New test.
1720
1721 2018-01-29  Christoph Spiel  <cspiel@freenet.de>
1722             Jakub Jelinek  <jakub@redhat.com>
1723
1724         PR libgomp/84096
1725         * omp.h.in (omp_init_nest_lock_with_hint): Use omp_nest_lock_t
1726         instead of omp_lock_t.
1727
1728 2018-01-25  Tom de Vries  <tom@codesourcery.com>
1729
1730         PR target/84028
1731         * testsuite/libgomp.oacc-fortran/pr84028.f90: New test.
1732
1733 2018-01-24  Tom de Vries  <tom@codesourcery.com>
1734
1735         PR target/83589
1736         * testsuite/libgomp.oacc-c-c++-common/pr83589.c: New test.
1737
1738 2018-01-24  Tom de Vries  <tom@codesourcery.com>
1739
1740         PR target/81352
1741         * testsuite/libgomp.oacc-fortran/pr81352.f90: New test.
1742
1743 2018-01-19  Tom de Vries  <tom@codesourcery.com>
1744             Cesar Philippidis  <cesar@codesourcery.com>
1745
1746         PR target/83920
1747         * testsuite/libgomp.oacc-c-c++-common/pr83920.c: New test.
1748         * testsuite/libgomp.oacc-fortran/pr83920.f90: New test.
1749
1750 2018-01-03  Jakub Jelinek  <jakub@redhat.com>
1751
1752         Update copyright years.
1753
1754         * libgomp.texi: Bump @copying's copyright year.
1755
1756 2017-12-30  Tom de Vries  <tom@codesourcery.com>
1757
1758         PR libgomp/83046
1759         * testsuite/libgomp.oacc-c-c++-common/pr83046.c: New test.
1760         * testsuite/libgomp.c-c++-common/pr83046.c: New test.
1761
1762 2017-12-27  Tom de Vries  <tom@codesourcery.com>
1763
1764         PR c++/83046
1765         * testsuite/libgomp.oacc-c-c++-common/gang-static-2.c (test_static)
1766         (test_nonstatic): Fix return type to workaround PR83046.
1767
1768 2017-12-05  Jakub Jelinek  <jakub@redhat.com>
1769
1770         PR testsuite/83281
1771         * testsuite/libgomp.oacc-c-c++-common/reduction-cplx-flt.c (main): Use
1772         j suffix instead of i.
1773         * testsuite/libgomp.oacc-c-c++-common/reduction-cplx-dbl.c (main):
1774         Likewise.
1775
1776 2017-12-01  Cesar Philippidis  <cesar@codesourcery.com>
1777
1778         * testsuite/libgomp.oacc-c-c++-common/data-2-lib.c: Add missing
1779         call to acc_wait (1).
1780
1781 2017-11-24  Jakub Jelinek  <jakub@redhat.com>
1782
1783         PR fortran/81304
1784         * testsuite/libgomp.fortran/pr81304.f90: New test.
1785
1786 2017-11-23  Jakub Jelinek  <jakub@redhat.com>
1787
1788         PR fortran/81841
1789         * libgomp.fortran/pr81841.f90: New test.
1790
1791 2017-11-22  Jakub Jelinek  <jakub@redhat.com>
1792
1793         PR libgomp/83106
1794         * target.c (gomp_target_init): Compute lengths just once and
1795         use them in both malloc size and subsequent copying.
1796
1797 2017-11-17  Igor Tsimbalist  <igor.v.tsimbalist@intel.com>
1798
1799         * configure.ac: Set CET_FLAGS, update XCFLAGS and FCFLAGS.
1800         * acinclude.m4: Add cet.m4.
1801         * configure: Regenerate.
1802         * Makefile.in: Likewise.
1803         * testsuite/Makefile.in: Likewise.
1804
1805 2017-11-15  Tom de Vries  <tom@codesourcery.com>
1806
1807         * testsuite/libgomp.oacc-c-c++-common/f-asyncwait-1.c: New test, copied
1808         from asyncwait-1.f90.  Rewrite into C.  Rewrite from float to int.
1809         * testsuite/libgomp.oacc-c-c++-common/f-asyncwait-2.c: New test, copied
1810         from asyncwait-2.f90.  Rewrite into C.  Rewrite from float to int.
1811         * testsuite/libgomp.oacc-c-c++-common/f-asyncwait-3.c: New test, copied
1812         from asyncwait-3.f90.  Rewrite into C.  Rewrite from float to int.
1813
1814 2017-11-14  Tom de Vries  <tom@codesourcery.com>
1815
1816         * testsuite/libgomp.oacc-c-c++-common/asyncwait-1.c: Allow to run for
1817         non-nvidia devices.
1818
1819 2017-11-07  Jakub Jelinek  <jakub@redhat.com>
1820
1821         PR c++/82835
1822         * testsuite/libgomp.c++/pr82835.C: New test.
1823
1824 2017-11-06  Martin Liska  <mliska@suse.cz>
1825
1826         * testsuite/libgomp.c++/loop-2.C: Return a value
1827         for functions with non-void return type, or change type to void,
1828         or add -Wno-return-type for test.
1829         * testsuite/libgomp.c++/loop-4.C: Likewise.
1830         * testsuite/libgomp.c++/parallel-1.C: Likewise.
1831         * testsuite/libgomp.c++/shared-1.C: Likewise.
1832         * testsuite/libgomp.c++/single-1.C: Likewise.
1833         * testsuite/libgomp.c++/single-2.C: Likewise.
1834
1835 2017-10-31  Tom de Vries  <tom@codesourcery.com>
1836
1837         * plugin/plugin-hsa.c (HSA_LOG): Remove semicolon after
1838         "do {} while (false)".
1839         (init_single_kernel, GOMP_OFFLOAD_async_run): Add missing semicolon
1840         after HSA_DEBUG call.
1841
1842 2017-10-28  Jakub Jelinek  <jakub@redhat.com>
1843
1844         * target.c (struct gomp_coalesce_buf): New type.
1845         (MAX_COALESCE_BUF_SIZE, MAX_COALESCE_BUF_GAP): Define.
1846         (gomp_coalesce_buf_add, gomp_to_device_kind_p): New functions.
1847         (gomp_copy_host2dev): Add CBUF argument, if copying into
1848         the cached ranges, memcpy into buffer instead of copying
1849         into device.
1850         (gomp_map_vars_existing, gomp_map_pointer, gomp_map_fields_existing):
1851         Add CBUF argument, pass it through to other calls.
1852         (gomp_map_vars): Aggregate copies from host to device if small enough
1853         and with small enough gaps in between into memcpy into a buffer and
1854         fewer host to device copies from the buffer.
1855         (gomp_update): Adjust gomp_copy_host2dev caller.
1856
1857 2017-10-17  Thomas Schwinge  <thomas@codesourcery.com>
1858
1859         * testsuite/libgomp.oacc-fortran/declare-1.f90: Restore "dg-do
1860         run" directive.
1861         * testsuite/libgomp.oacc-fortran/declare-2.f90: Likewise.
1862         * testsuite/libgomp.oacc-fortran/declare-3.f90: Likewise.
1863         * testsuite/libgomp.oacc-fortran/declare-4.f90: Likewise.
1864         * testsuite/libgomp.oacc-fortran/declare-5.f90: Likewise.
1865
1866 2017-10-16  Tom de Vries  <tom@codesourcery.com>
1867
1868         * testsuite/libgomp.oacc-c-c++-common/declare-1.c: Don't require
1869         openacc_nvidia_accel_selected.
1870         * testsuite/libgomp.oacc-c-c++-common/declare-2.c: Same.
1871         * testsuite/libgomp.oacc-c-c++-common/declare-4.c: Same.
1872         * testsuite/libgomp.oacc-fortran/declare-2.f90: Same.
1873         * testsuite/libgomp.oacc-fortran/declare-4.f90: Same
1874         * testsuite/libgomp.oacc-fortran/declare-5.f90: Same.
1875         * testsuite/libgomp.oacc-c-c++-common/declare-5.c: Don't require
1876         openacc_nvidia_accel_selected. Skip for shared memory device.
1877         * testsuite/libgomp.oacc-fortran/declare-1.f90: Same.
1878         * testsuite/libgomp.oacc-fortran/declare-3.f90: Same.
1879
1880 2017-10-09  Martin Jambor  <mjambor@suse.cz>
1881
1882         PR hsa/82416
1883         * testsuite/libgomp.hsa.c/pr82416.c: New test.
1884
1885 2017-10-07  Tom de Vries  <tom@codesourcery.com>
1886
1887         * testsuite/libgomp.oacc-fortran/firstprivate-1.f90 (firstprivate):
1888         Remove acc_device_nvidia references.
1889         * testsuite/libgomp.oacc-fortran/parallel-reduction.f90 (reduction):
1890         Same.
1891
1892 2017-10-05  Tom de Vries  <tom@codesourcery.com>
1893
1894         * testsuite/libgomp.oacc-c-c++-common/loop-red-g-1.c (main): Remove
1895         vector_length(32) clause from acc parallel directive.
1896         * testsuite/libgomp.oacc-c-c++-common/routine-g-1.c (main): Same.
1897
1898 2017-10-04  Tom de Vries  <tom@codesourcery.com>
1899
1900         * testsuite/libgomp.oacc-c-c++-common/par-loop-comb-reduction-3.c
1901         (main): Reduce sum of arr elements.  Assert that hres is exactly
1902         representable in 32-bit floating point.
1903         * testsuite/libgomp.oacc-c-c++-common/par-loop-comb-reduction-4.c
1904         (main): Reduce sum of arr elements.  Assert that hres and hmres are
1905         exactly representable in 32-bit floating point.
1906         * testsuite/libgomp.oacc-c-c++-common/reduction-7.c (gwv_np_4): Same.
1907
1908 2017-09-28  Tom de Vries  <tom@codesourcery.com>
1909
1910         * testsuite/libgomp.c++/for-12.C: Remove superfluous -fopenmp option
1911         setting.
1912         * testsuite/libgomp.c++/pr69393.C: Same.
1913         * testsuite/libgomp.c++/taskloop-1.C: Same.
1914         * testsuite/libgomp.c++/taskloop-3.C: Same.
1915         * testsuite/libgomp.c++/taskloop-4.C: Same.
1916         * testsuite/libgomp.c/for-4.c: Same.
1917         * testsuite/libgomp.c/pr66199-3.c: Same.
1918         * testsuite/libgomp.c/pr66199-4.c: Same.
1919         * testsuite/libgomp.c/pr66199-6.c: Same.
1920         * testsuite/libgomp.c/taskloop-1.c: Same.
1921         * testsuite/libgomp.c/taskloop-3.c: Same.
1922         * testsuite/libgomp.c/taskloop-4.c: Same.
1923         * testsuite/libgomp.fortran/aligned1.f03: Same.
1924         * testsuite/libgomp.fortran/condinc1.f: Same.
1925         * testsuite/libgomp.fortran/condinc3.f90: Same.
1926         * testsuite/libgomp.fortran/crayptr1.f90: Same.
1927         * testsuite/libgomp.fortran/crayptr2.f90: Same.
1928         * testsuite/libgomp.fortran/crayptr3.f90: Same.
1929         * testsuite/libgomp.fortran/omp_cond1.f: Same.
1930         * testsuite/libgomp.fortran/omp_cond3.F90: Same.
1931         * testsuite/libgomp.fortran/pr66199-1.f90: Same.
1932         * testsuite/libgomp.fortran/pr66199-2.f90: Same.
1933         * testsuite/libgomp.fortran/recursion1.f90: Same.
1934         * testsuite/libgomp.fortran/target2.f90: Same.
1935         * testsuite/libgomp.fortran/target5.f90: Same.
1936         * testsuite/libgomp.fortran/task3.f90: Same.
1937
1938 2017-09-28  Tom de Vries  <tom@codesourcery.com>
1939
1940         * testsuite/libgomp.oacc-c-c++-common/loop-g-1.c (main): Remove
1941         vector_length(32) clause from acc parallel directive.
1942         * testsuite/libgomp.oacc-c-c++-common/loop-g-2.c (main): Same.
1943
1944 2017-09-27  Tom de Vries  <tom@codesourcery.com>
1945
1946         * testsuite/libgomp.oacc-c-c++-common/parallel-reduction.c (main):
1947         Remove acc_device_nvidia references.
1948
1949 2017-09-16  Tom de Vries  <tom@codesourcery.com>
1950
1951         PR c/81875
1952         * testsuite/libgomp.c-c++-common/pr81875.c: New test.
1953
1954 2017-09-14  Tom de Vries  <tom@codesourcery.com>
1955
1956         * testsuite/libgomp.c++/cancel-taskgroup-1.C: Remove.
1957         * testsuite/libgomp.c/cancel-taskgroup-1.c: Move to ...
1958         * testsuite/libgomp.c-c++-common/cancel-taskgroup-1.c: ... here.
1959         * testsuite/libgomp.c/c.exp: Include test-cases from
1960         libgomp.c-c++-common.
1961         * testsuite/libgomp.c++/c++.exp: Same.  Force c++-mode compilation of .c
1962         files.
1963
1964 2017-09-14  Jakub Jelinek  <jakub@redhat.com>
1965
1966         PR c++/81314
1967         * testsuite/libgomp.c++/pr81314.C: New test.
1968
1969 2017-09-03  Gerald Pfeifer  <gerald@pfeifer.com>
1970
1971         * libgomp.texi (Top): www.openacc.org now uses https.
1972         (Enabling OpenACC): Ditto.
1973         (acc_get_num_devices): Ditto.
1974         (acc_set_device_type): Ditto.
1975         (acc_get_device_type): Ditto.
1976         (acc_set_device_num): Ditto.
1977         (acc_get_device_num): Ditto.
1978         (acc_async_test): Ditto.
1979         (acc_async_test_all): Ditto.
1980         (acc_wait): Ditto.
1981         (acc_wait_all): Ditto.
1982         (acc_wait_all_async): Ditto.
1983         (acc_wait_async): Ditto.
1984         (acc_init): Ditto.
1985         (acc_shutdown): Ditto.
1986         (acc_on_device): Ditto.
1987         (acc_malloc): Ditto.
1988         (acc_free): Ditto.
1989         (acc_copyin): Ditto.
1990         (acc_present_or_copyin): Ditto.
1991         (acc_create): Ditto.
1992         (acc_present_or_create): Ditto.
1993         (acc_copyout): Ditto.
1994         (acc_delete): Ditto.
1995         (acc_update_device): Ditto.
1996         (acc_update_self): Ditto.
1997         (acc_map_data): Ditto.
1998         (acc_unmap_data): Ditto.
1999         (acc_deviceptr): Ditto.
2000         (acc_hostptr): Ditto.
2001         (acc_is_present): Ditto.
2002         (acc_memcpy_to_device): Ditto.
2003         (acc_memcpy_from_device): Ditto.
2004         (acc_get_current_cuda_device): Ditto.
2005         (acc_get_current_cuda_context): Ditto.
2006         (acc_get_cuda_stream): Ditto.
2007         (acc_set_cuda_stream): Ditto.
2008         (ACC_DEVICE_TYPE): Ditto.
2009         (ACC_DEVICE_NUM): Ditto.
2010         (OpenACC Library Interoperability): Ditto.
2011
2012 2017-08-09  Jakub Jelinek  <jakub@redhat.com>
2013
2014         PR c/81687
2015         * testsuite/libgomp.c/pr81687-1.c: New test.
2016         * testsuite/libgomp.c/pr81687-2.c: New test.
2017
2018 2017-08-07  Jakub Jelinek  <jakub@redhat.com>
2019
2020         PR c/69389
2021         * testsuite/libgomp.c/pr69389.c: New test.
2022         * testsuite/libgomp.c++/pr69389.C: New test.
2023
2024 2017-08-07  Tom de Vries  <tom@codesourcery.com>
2025
2026         PR middle-end/78266
2027         * testsuite/libgomp.oacc-c-c++-common/vprop-2.c: New test.
2028         * testsuite/libgomp.oacc-c-c++-common/vprop.c: Remove xfail.
2029
2030 2017-07-27  Jakub Jelinek  <jakub@redhat.com>
2031
2032         PR c/45784
2033         * testsuite/libgomp.c/pr45784.c: New test.
2034         * testsuite/libgomp.c++/pr45784.C: New test.
2035
2036 2017-07-19  Tom de Vries  <tom@codesourcery.com>
2037
2038         * testsuite/libgomp.oacc-c/vec.c: New test.
2039
2040 2017-07-03  Tom de Vries  <tom@codesourcery.com>
2041
2042         * plugin/plugin-hsa.c: Fix secure_getenv.h include.
2043
2044 2017-06-27  Tom de Vries  <tom@codesourcery.com>
2045
2046         * plugin/plugin-nvptx.c (notify_var): New function.
2047         (nvptx_exec): Use notify_var for GOMP_OPENACC_DIM.
2048
2049 2017-06-27  Tom de Vries  <tom@codesourcery.com>
2050
2051         * env.c (parse_unsigned_long_1): Factor out of ...
2052         (parse_unsigned_long): ... here.
2053         (parse_int_1): Factor out of ...
2054         (parse_int): ... here.
2055         (parse_int_secure): New function.
2056         (initialize_env): Use parse_int_secure for GOMP_DEBUG.
2057         * secure_getenv.h: Factor out of ...
2058         * plugin/plugin-hsa.c: ... here.
2059         * testsuite/libgomp.oacc-c-c++-common/gomp-debug-env.c: New test.
2060
2061 2017-06-21  Jakub Jelinek  <jakub@redhat.com>
2062
2063         PR c++/81130
2064         * testsuite/libgomp.c++/pr81130.C: New test.
2065
2066 2017-06-17  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
2067
2068         * testsuite/libgomp.fortran/strassen.f90: Remove dg-skip-if
2069         default args.
2070         * testsuite/libgomp.oacc-c-c++-common/vprop.c: Remove
2071         dg-xfail-run-if default args.
2072
2073 2017-06-02  Bernd Edlinger  <bernd.edlinger@hotmail.de>
2074
2075         * testsuite/libgomp.c/pr39591-2.c: Fix test case.
2076         * testsuite/libgomp.c/pr39591-3.c: Likewise.
2077
2078 2017-05-30  Jakub Jelinek  <jakub@redhat.com>
2079
2080         PR libgomp/80822
2081         * config/linux/affinity.c (gomp_affinity_init_level_1): New function.
2082         (gomp_affinity_init_level): Use it.  Always analyze the core and thread
2083         sibling lists, depending on level just pick up what CPUs to put
2084         together into a place vs. whether add multiple ordered places.
2085
2086 2017-05-24  Thomas Schwinge  <thomas@codesourcery.com>
2087
2088         * openacc.h (acc_async_wait, acc_async_wait_all): New prototypes.
2089         * libgomp.map (OACC_2.0.1): Add these.
2090         * oacc-async.c (acc_async_wait, acc_async_wait_all): New aliases
2091         for "acc_wait", and "acc_wait_all", respectively.
2092         * openacc.f90 (acc_async_wait, acc_async_wait_all): New interfaces
2093         for "acc_wait", and "acc_wait_all", respectively.
2094         * openacc_lib.h (acc_async_wait, acc_async_wait_all): Likewise.
2095         * libgomp.texi (acc_wait, acc_wait_all): Update.
2096         * testsuite/libgomp.oacc-c-c++-common/par-reduction-2.c: Update.
2097         * testsuite/libgomp.oacc-fortran/par-reduction-2-1.f: New file.
2098         * testsuite/libgomp.oacc-fortran/par-reduction-2-2.f: Likewise.
2099
2100         * openacc_lib.h (acc_pcopyin, acc_pcreate): Route to
2101         acc_present_or_copyin and acc_present_or_create procedures,
2102         respectively.
2103         * testsuite/libgomp.oacc-fortran/lib-32-1.f: Exercise these, and
2104         generally different variants of OpenACC Runtime Library functions.
2105         * testsuite/libgomp.oacc-fortran/lib-32-2.f: Likewise.
2106
2107         * testsuite/libgomp.oacc-fortran/lib-32-1.f: New file.
2108         * testsuite/libgomp.oacc-fortran/lib-32-2.f: Likewise.
2109
2110         * openacc.h (acc_pcopyin, acc_pcreate): Provide prototypes instead
2111         of preprocessor definitions.
2112         * libgomp.h (strong_alias): Guard by "#ifdef
2113         HAVE_ATTRIBUTE_ALIAS".
2114         * oacc-mem.c: Provide "acc_pcreate" as alias for
2115         "acc_present_or_create", and "acc_pcopyin" as alias for
2116         "acc_present_or_copyin".
2117         * libgomp.map: New version "OACC_2.0.1".
2118         (OACC_2.0.1): Add "acc_pcopyin", and "acc_pcreate".
2119         * testsuite/libgomp.oacc-c-c++-common/lib-38.c: Remove, merging
2120         its content into...
2121         * testsuite/libgomp.oacc-c-c++-common/lib-32.c: ... this file.
2122         Extend testing.
2123
2124         * plugin/plugin-nvptx.c (nvptx_get_num_devices): Debugging output
2125         when disabling nvptx offloading.
2126
2127 2017-05-23  Thomas Schwinge  <thomas@codesourcery.com>
2128
2129         * testsuite/libgomp.oacc-c-c++-common/kernels-loop-2.c: Update.
2130         * testsuite/libgomp.oacc-c-c++-common/parallel-dims.c: Likewise.
2131         * testsuite/libgomp.oacc-fortran/kernels-loop-2.f95: Likewise.
2132
2133         * testsuite/libgomp.oacc-c-c++-common/parallel-dims.c: Rewrite.
2134         * testsuite/lib/libgomp.exp
2135         (check_effective_target_openacc_nvidia_accel_configured): New
2136         proc.
2137         * testsuite/libgomp.oacc-c++/c++.exp (check_effective_target_c)
2138         (check_effective_target_c++): New procs.
2139         * testsuite/libgomp.oacc-c/c.exp (check_effective_target_c)
2140         (check_effective_target_c++): Likewise.
2141
2142 2017-05-22  Jakub Jelinek  <jakub@redhat.com>
2143
2144         PR middle-end/80809
2145         * testsuite/libgomp.c/pr80809-2.c: New test.
2146         * testsuite/libgomp.c/pr80809-3.c: New test.
2147
2148         PR middle-end/80809
2149         * testsuite/libgomp.c/pr80809-1.c: New test.
2150
2151         PR middle-end/80853
2152         * testsuite/libgomp.c/pr80853.c: New test.
2153
2154 2017-05-19  Thomas Schwinge  <thomas@codesourcery.com>
2155
2156         * testsuite/libgomp.oacc-c++/template-reduction.C: Update.
2157         * testsuite/libgomp.oacc-c-c++-common/nested-2.c: Update.
2158         * testsuite/libgomp.oacc-fortran/data-4-2.f90: Likewise.
2159         * testsuite/libgomp.oacc-fortran/default-1.f90: Likewise.
2160         * testsuite/libgomp.oacc-fortran/non-scalar-data.f90: Likewise.
2161
2162         * plugin/plugin-hsa.c (DLSYM_FN, init_hsa_runtime_functions):
2163         Debug output for failure.
2164
2165 2017-05-12  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
2166
2167         * testsuite/lib/libgomp.exp: Load scanlang.exp.
2168
2169 2017-04-27  Jakub Jelinek  <jakub@redhat.com>
2170
2171         PR bootstrap/80531
2172         * configure.tgt (*-*-aix*): Add -frandom-seed=$@ to XCFLAGS to avoid
2173         bootstrap compare failures.
2174
2175 2017-04-20  Alexander Monakov  <amonakov@ispras.ru>
2176
2177         * testsuite/libgomp.c/target-36.c: New testcase.
2178
2179 2017-04-13  Jakub Jelinek  <jakub@redhat.com>
2180
2181         * plugin/plugin-nvptx.c (cuda_lib_inited): Use signed char type
2182         instead of char.
2183
2184 2017-04-11  Jakub Jelinek  <jakub@redhat.com>
2185
2186         PR libgomp/80394
2187         * testsuite/libgomp.c/pr80394.c: New test.
2188
2189 2017-04-04  Jakub Jelinek  <jakub@redhat.com>
2190
2191         PR libgomp/79876
2192         * config/posix/thread-stacksize.h: New file.
2193         * config/darwin/thread-stacksize.h: New file.
2194         * config/nvptx/thread-stacksize.h: New file.
2195         * env.c: Include thread-stacksize.h.
2196         (initialize_env): Initialize stacksize to GOMP_DEFAULT_STACKSIZE
2197         instead of 0.  Call pthread_attr_setstacksize even if
2198         GOMP_DEFAULT_STACKSIZE is non-zero.
2199
2200 2017-03-30  Jakub Jelinek  <jakub@redhat.com>
2201
2202         * env.c (initialize_env): Initialize stacksize to 0.
2203
2204 2017-03-22  Cesar Philippidis  <cesar@codesourcery.com>
2205
2206         PR c++/80029
2207         * testsuite/libgomp.oacc-c-c++-common/declare-vla.c: New test.
2208
2209 2017-03-08  Jakub Jelinek  <jakub@redhat.com>
2210
2211         PR c/79940
2212         * testsuite/libgomp.c/pr79940.c: New test.
2213
2214 2017-02-15  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
2215
2216         * testsuite/libgomp.c/pr48591.c: Enable on all __float128
2217         targets.
2218         Add __float128 options.
2219
2220 2017-02-11  John David Anglin  <danglin@gcc.gnu.org>
2221
2222         * testsuite/libgomp.oacc-c-c++-common/loop-dim-default.c: Remove
2223         hppa*-*-* dg-skip-if directive.
2224
2225 2017-02-09  Jakub Jelinek  <jakub@redhat.com>
2226
2227         * testsuite/libgomp.oacc-c-c++-common/loop-dim-default.c: Move
2228         dg-skip-if directive into a comment.
2229
2230 2017-02-09  Nathan Sidwell  <nathan@codesourcery.com>
2231             Chung-Lin Tang  <cltang@codesourcery.com>
2232
2233         * testsuite/libgomp.oacc-c-c++-common/tile-1.c: New.
2234         * testsuite/libgomp.oacc-c-c++-common/loop-auto-1.c: Adjust and
2235         add additional case.
2236         * testsuite/libgomp.oacc-c-c++-common/vprop.c: XFAIL under
2237         "openacc_nvidia_accel_selected".
2238         * libgomp.oacc-fortran/nested-function-1.f90 (test2):
2239         Add num_workers(8) clause.
2240
2241 2017-02-08  John David Anglin  <danglin@gcc.gnu.org>
2242
2243         * testsuite/libgomp.oacc-c-c++-common/loop-dim-default.c: Skip on
2244         hppa*-*-*.
2245         * testsuite/libgomp.oacc-c-c++-common/reduction-cplx-dbl.c: Don't
2246         include complex.h on hppa*-*-hpux*.
2247         * testsuite/libgomp.oacc-c-c++-common/reduction-cplx-flt.c: Likewise.
2248
2249 2017-02-02  Thomas Schwinge  <thomas@codesourcery.com>
2250
2251         * plugin/plugin-nvptx.c (nvptx_exec): Make it static.
2252
2253         * libgomp-plugin.h (GOMP_OFFLOAD_openacc_parallel): Rename to
2254         GOMP_OFFLOAD_openacc_exec.  Adjust all users.
2255         (GOMP_OFFLOAD_openacc_get_current_cuda_device): Rename to
2256         GOMP_OFFLOAD_openacc_cuda_get_current_device.  Adjust all users.
2257         (GOMP_OFFLOAD_openacc_get_current_cuda_context): Rename to
2258         GOMP_OFFLOAD_openacc_cuda_get_current_context.  Adjust all users.
2259         (GOMP_OFFLOAD_openacc_get_cuda_stream): Rename to
2260         GOMP_OFFLOAD_openacc_cuda_get_stream.  Adjust all users.
2261         (GOMP_OFFLOAD_openacc_set_cuda_stream): Rename to
2262         GOMP_OFFLOAD_openacc_cuda_set_stream.  Adjust all users.
2263
2264 2017-01-31  Thomas Schwinge  <thomas@codesourcery.com>
2265
2266         * libgomp-plugin.h: #include <stdbool.h>.
2267         (GOMP_OFFLOAD_get_name, GOMP_OFFLOAD_get_caps)
2268         (GOMP_OFFLOAD_get_type, GOMP_OFFLOAD_get_num_devices)
2269         (GOMP_OFFLOAD_init_device, GOMP_OFFLOAD_fini_device)
2270         (GOMP_OFFLOAD_version, GOMP_OFFLOAD_load_image)
2271         (GOMP_OFFLOAD_unload_image, GOMP_OFFLOAD_alloc, GOMP_OFFLOAD_free)
2272         (GOMP_OFFLOAD_dev2host, GOMP_OFFLOAD_host2dev)
2273         (GOMP_OFFLOAD_dev2dev, GOMP_OFFLOAD_can_run, GOMP_OFFLOAD_run)
2274         (GOMP_OFFLOAD_async_run, GOMP_OFFLOAD_openacc_parallel)
2275         (GOMP_OFFLOAD_openacc_register_async_cleanup)
2276         (GOMP_OFFLOAD_openacc_async_test)
2277         (GOMP_OFFLOAD_openacc_async_test_all)
2278         (GOMP_OFFLOAD_openacc_async_wait)
2279         (GOMP_OFFLOAD_openacc_async_wait_async)
2280         (GOMP_OFFLOAD_openacc_async_wait_all)
2281         (GOMP_OFFLOAD_openacc_async_wait_all_async)
2282         (GOMP_OFFLOAD_openacc_async_set_async)
2283         (GOMP_OFFLOAD_openacc_create_thread_data)
2284         (GOMP_OFFLOAD_openacc_destroy_thread_data)
2285         (GOMP_OFFLOAD_openacc_get_current_cuda_device)
2286         (GOMP_OFFLOAD_openacc_get_current_cuda_context)
2287         (GOMP_OFFLOAD_openacc_get_cuda_stream)
2288         (GOMP_OFFLOAD_openacc_set_cuda_stream): New prototypes.
2289         * libgomp.h (struct acc_dispatch_t, struct gomp_device_descr): Use
2290         these.
2291         * plugin/plugin-hsa.c (GOMP_OFFLOAD_load_image)
2292         (GOMP_OFFLOAD_unload_image): Fix argument types.
2293
2294 2017-01-26  Jakub Jelinek  <jakub@redhat.com>
2295
2296         * testsuite/lib/libgomp.exp
2297         (check_effective_target_hsa_offloading_selected_nocache): Fix up
2298         check_compile invocation.  Fix up removal of executable.  Drop
2299         bogus "2>&1" argument.
2300
2301         * testsuite/libgomp.fortran/declare-simd-4.f90: Add cleanup-modules
2302         directive.
2303
2304 2017-01-24  Pekka Jääskeläinen  <pekka@parmance.com>
2305             Martin Jambor  <mjambor@suse.cz>
2306
2307         * plugin/hsa.h: Moved to top level include.
2308         * plugin/plugin-hsa.c: Chanfgd include of hsa.h accordingly.
2309
2310 2017-01-21  Jakub Jelinek  <jakub@redhat.com>
2311
2312         PR other/79046
2313         * testsuite/Makefile.am (gcc_version): Use @get_gcc_base_ver@ instead
2314         of cat to get version from BASE-VER file.
2315         * testsuite/Makefile.in: Regenerated.
2316
2317 2017-01-19  Jakub Jelinek  <jakub@redhat.com>
2318
2319         * plugin/cuda/cuda.h (CUdeviceptr): Typedef to unsigned long long even
2320         for _WIN64.
2321
2322 2017-01-17  Jakub Jelinek  <jakub@redhat.com>
2323
2324         * plugin/hsa.h: Add GCC runtime library exception.
2325         * plugin/hsa_ext_finalize.h: Likewise.
2326
2327         * plugin/configfrag.ac: For --without-cuda-driver don't initialize
2328         CUDA_DRIVER_INCLUDE nor CUDA_DRIVER_LIB.  If both
2329         CUDA_DRIVER_INCLUDE and CUDA_DRIVER_LIB are empty and linking small
2330         cuda program fails, define PLUGIN_NVPTX_DYNAMIC to 1 and use
2331         plugin/include/cuda as include dir and -ldl instead of -lcuda as
2332         library to link ptx plugin against.
2333         * plugin/plugin-nvptx.c: Include dlfcn.h if PLUGIN_NVPTX_DYNAMIC.
2334         (CUDA_CALLS): Define.
2335         (cuda_lib, cuda_lib_inited): New variables.
2336         (init_cuda_lib): New function.
2337         (CUDA_CALL_PREFIX): Define.
2338         (CUDA_CALL_ERET, CUDA_CALL_ASSERT): Use CUDA_CALL_PREFIX.
2339         (CUDA_CALL): Use FN instead of (FN).
2340         (CUDA_CALL_NOCHECK): Define.
2341         (cuda_error, fini_streams_for_device, select_stream_for_async,
2342         nvptx_attach_host_thread_to_device, nvptx_open_device, link_ptx,
2343         event_gc, nvptx_exec, nvptx_async_test, nvptx_async_test_all,
2344         nvptx_wait_all, nvptx_set_clocktick, GOMP_OFFLOAD_unload_image,
2345         nvptx_stacks_alloc, nvptx_stacks_free, GOMP_OFFLOAD_run): Use
2346         CUDA_CALL_NOCHECK.
2347         (nvptx_init): Call init_cuda_lib, if it fails, return false.  Use
2348         CUDA_CALL_NOCHECK.
2349         (nvptx_get_num_devices): Call init_cuda_lib, if it fails, return 0.
2350         Use CUDA_CALL_NOCHECK.
2351         * plugin/cuda/cuda.h: New file.
2352         * config.h.in: Regenerated.
2353         * configure: Regenerated.
2354
2355         PR other/79046
2356         * configure.ac: Add GCC_BASE_VER.
2357         * Makefile.am (gcc_version): Use @get_gcc_base_ver@ instead of cat to
2358         get version from BASE-VER file.
2359         * testsuite/Makefile.in: Regenerated.
2360         * configure: Regenerated.
2361         * Makefile.in: Regenerated.
2362
2363 2017-01-09  Francois-Xavier Coudert  <fxcoudert@gcc.gnu.org>
2364
2365         PR libgomp/60670
2366         * Makefile.am: Make fincludedir multilib-aware.
2367         * Makefile.in: Regenerate.
2368
2369 2017-01-01  Jakub Jelinek  <jakub@redhat.com>
2370
2371         Update copyright years.
2372
2373         * libgomp.texi: Bump @copying's copyright year.
2374
2375 2016-12-02  Sebastian Huber  <sebastian.huber@embedded-brains.de>
2376
2377         * libgomp/config/rtems/pool.h (gomp_thread_pool_reservoir): Use
2378         pthread_spinlock_t instead of gomp_mutex_t lock.
2379         (gomp_get_thread_pool): Likewise.
2380         (gomp_release_thread_pool): Likewise.
2381         * libgomp/config/rtems/proc.c (allocate_thread_pool_reservoir):
2382         Likewise.
2383
2384 2016-12-02  Sebastian Huber  <sebastian.huber@embedded-brains.de>
2385
2386         * config/rtems/pool.h (gomp_get_thread_pool): Return proper
2387         thread pool in case nthreads == 1.
2388
2389 2016-11-30  Alexander Monakov  <amonakov@ispras.ru>
2390
2391         * config/nvptx/env.c: Delete.
2392         * icv.c: Move definitions of ICV variables back ...
2393         * env.c: ...here.  Do not compile environment-related functionality if
2394         LIBGOMP_OFFLOADED_ONLY is set.
2395
2396 2016-11-30  Alexander Monakov  <amonakov@ispras.ru>
2397
2398         * configure.ac [nvptx*-*-*] (libgomp_offloaded_only): Set and use it...
2399         (LIBGOMP_OFFLOADED_ONLY): ...here; new define.
2400         * configure: Regenerate.
2401         * config.h.in: Likewise.
2402
2403 2016-11-30  Alexander Monakov  <amonakov@ispras.ru>
2404
2405         * Makefile.in: Regenerate with automake-1.11.6.
2406         * aclocal.m4: Likewise.
2407         * configure: Likewise.
2408         * testsuite/Makefile.in: Likewise.
2409
2410 2016-11-28  Alexander Monakov  <amonakov@ispras.ru>
2411
2412         * config/nvptx/critical.c: Delete to use generic implementation.
2413
2414 2016-11-28  Jonas Hahnfeld  <Hahnfeld@itc.rwth-aachen.de>
2415
2416         * config/linux/affinity.c [!HAVE_PTHREAD_AFFINITY_NP]: Include
2417         ../../affinity.c as fallback.
2418         * config/nvptx/affinity.c: Delete to use fallback implementation.
2419
2420 2016-11-23  Alexander Monakov  <amonakov@ispras.ru>
2421             Jakub Jelinek  <jakub@redhat.com>
2422             Dmitry Melnik  <dm@ispras.ru>
2423
2424         * Makefile.am (libgomp_la_SOURCES): Add atomic.c, icv.c, icv-device.c.
2425         * Makefile.in. Regenerate.
2426         * configure.ac [nvptx*-*-*] (libgomp_use_pthreads): Set and use it...
2427         (LIBGOMP_USE_PTHREADS): ...here; new define.
2428         * configure: Regenerate.
2429         * config.h.in: Likewise.
2430         * config/posix/affinity.c: Move to...
2431         * affinity.c: ...here (new file).  Guard use of Pthreads-specific
2432         interface by LIBGOMP_USE_PTHREADS.
2433         * critical.c: Split out GOMP_atomic_{start,end} into...
2434         * atomic.c: ...here (new file).
2435         * env.c: Split out ICV definitions into...
2436         * icv.c: ...here (new file) and...
2437         * icv-device.c: ...here. New file.
2438         * config/linux/lock.c (gomp_init_lock_30): Move to generic lock.c.
2439         (gomp_destroy_lock_30): Ditto.
2440         (gomp_set_lock_30): Ditto.
2441         (gomp_unset_lock_30): Ditto.
2442         (gomp_test_lock_30): Ditto.
2443         (gomp_init_nest_lock_30): Ditto.
2444         (gomp_destroy_nest_lock_30): Ditto.
2445         (gomp_set_nest_lock_30): Ditto.
2446         (gomp_unset_nest_lock_30): Ditto.
2447         (gomp_test_nest_lock_30): Ditto.
2448         * lock.c: New.
2449         * config/nvptx/lock.c: New.
2450         * config/nvptx/bar.c: New.
2451         * config/nvptx/bar.h: New.
2452         * config/nvptx/doacross.h: New.
2453         * config/nvptx/error.c: New.
2454         * config/nvptx/icv-device.c: New.
2455         * config/nvptx/mutex.h: New.
2456         * config/nvptx/pool.h: New.
2457         * config/nvptx/proc.c: New.
2458         * config/nvptx/ptrlock.h: New.
2459         * config/nvptx/sem.h: New.
2460         * config/nvptx/simple-bar.h: New.
2461         * config/nvptx/target.c: New.
2462         * config/nvptx/task.c: New.
2463         * config/nvptx/team.c: New.
2464         * config/nvptx/time.c: New.
2465         * config/posix/simple-bar.h: New.
2466         * libgomp.h: Guard pthread.h inclusion.  Include simple-bar.h.
2467         (gomp_num_teams_var): Declare.
2468         (struct gomp_thread_pool): Change threads_dock member to
2469         gomp_simple_barrier_t.
2470         [__nvptx__] (gomp_thread): New implementation.
2471         (gomp_thread_attr): Guard by LIBGOMP_USE_PTHREADS.
2472         (gomp_thread_destructor): Ditto.
2473         (gomp_init_thread_affinity): Ditto.
2474         * team.c: Guard uses of Pthreads-specific interfaces by
2475         LIBGOMP_USE_PTHREADS.  Adjust all uses of threads_dock.
2476         (gomp_free_thread) [__nvptx__]: Do not call 'free'.
2477         * config/nvptx/alloc.c: Delete.
2478         * config/nvptx/barrier.c: Ditto.
2479         * config/nvptx/fortran.c: Ditto.
2480         * config/nvptx/iter.c: Ditto.
2481         * config/nvptx/iter_ull.c: Ditto.
2482         * config/nvptx/loop.c: Ditto.
2483         * config/nvptx/loop_ull.c: Ditto.
2484         * config/nvptx/ordered.c: Ditto.
2485         * config/nvptx/parallel.c: Ditto.
2486         * config/nvptx/priority_queue.c: Ditto.
2487         * config/nvptx/sections.c: Ditto.
2488         * config/nvptx/single.c: Ditto.
2489         * config/nvptx/splay-tree.c: Ditto.
2490         * config/nvptx/work.c: Ditto.
2491         * testsuite/libgomp.fortran/fortran.exp (lang_link_flags): Pass
2492         -foffload=-lgfortran in addition to -lgfortran.
2493         * testsuite/libgomp.oacc-fortran/fortran.exp (lang_link_flags): Ditto.
2494         * plugin/plugin-nvptx.c: Include <limits.h>.
2495         (struct targ_fn_descriptor): Add new fields.
2496         (struct ptx_device): Ditto.  Set them...
2497         (nvptx_open_device): ...here.
2498         (nvptx_adjust_launch_bounds): New.
2499         (nvptx_host2dev): Allow NULL 'nvthd'.
2500         (nvptx_dev2host): Ditto.
2501         (GOMP_OFFLOAD_get_caps): Add GOMP_OFFLOAD_CAP_OPENMP_400.
2502         (link_ptx): Adjust log sizes.
2503         (nvptx_host2dev): Allow NULL 'nvthd'.
2504         (nvptx_dev2host): Ditto.
2505         (nvptx_set_clocktick): New.  Use it...
2506         (GOMP_OFFLOAD_load_image): ...here.  Set new targ_fn_descriptor
2507         fields.
2508         (GOMP_OFFLOAD_dev2dev): New.
2509         (nvptx_adjust_launch_bounds): New.
2510         (nvptx_stacks_size): New.
2511         (nvptx_stacks_alloc): New.
2512         (nvptx_stacks_free): New.
2513         (GOMP_OFFLOAD_run): New.
2514         (GOMP_OFFLOAD_async_run): New (stub).
2515
2516 2016-11-23  Martin Jambor  <mjambor@suse.cz>
2517
2518         * testsuite/libgomp.hsa.c/bits-insns.c: New test.
2519         * testsuite/libgomp.hsa.c/tiling-1.c: Likewise.
2520         * testsuite/libgomp.hsa.c/tiling-2.c: Likewise.
2521
2522 2016-11-23  Martin Liska  <mliska@suse.cz>
2523             Martin Jambor  <mjambor@suse.cz>
2524
2525         * plugin/hsa.h: New file.
2526         * plugin/hsa_ext_finalize.h: New file.
2527         * plugin/configfrag.ac: Remove hsa-kmt-lib test.  Added checks for
2528         header file unistd.h, and functions secure_getenv, __secure_getenv,
2529         getuid, geteuid, getgid and getegid.
2530         * plugin/Makefrag.am (libgomp_plugin_hsa_la_CPPFLAGS): Added
2531         -D_GNU_SOURCE.
2532         * plugin/plugin-hsa.c: Include config.h, inttypes.h and stdbool.h.
2533         Handle various cases of secure_getenv presence, add an implementation
2534         when we can test effective UID and GID.
2535         (struct hsa_runtime_fn_info): New structure.
2536         (hsa_runtime_fn_info hsa_fns): New variable.
2537         (hsa_runtime_lib): Likewise.
2538         (support_cpu_devices): Likewise.
2539         (init_enviroment_variables): Load newly introduced ENV
2540         variables.
2541         (hsa_warn): Call hsa run-time functions via hsa_fns structure.
2542         (hsa_fatal): Likewise.
2543         (DLSYM_FN): New macro.
2544         (init_hsa_runtime_functions): New function.
2545         (suitable_hsa_agent_p): Call hsa run-time functions via hsa_fns
2546         structure.  Depending on environment, also allow CPU devices.
2547         (init_hsa_context): Call hsa run-time functions via hsa_fns structure.
2548         (get_kernarg_memory_region): Likewise.
2549         (GOMP_OFFLOAD_init_device): Likewise.
2550         (destroy_hsa_program): Likewise.
2551         (init_basic_kernel_info): New function.
2552         (GOMP_OFFLOAD_load_image): Use it.
2553         (create_and_finalize_hsa_program): Call hsa run-time functions via
2554         hsa_fns structure.
2555         (create_single_kernel_dispatch): Likewise.
2556         (release_kernel_dispatch): Likewise.
2557         (init_single_kernel): Likewise.
2558         (parse_target_attributes): Allow up multiple HSA grid dimensions.
2559         (get_group_size): New function.
2560         (run_kernel): Likewise.
2561         (GOMP_OFFLOAD_run): Outline most functionality to run_kernel.
2562         (GOMP_OFFLOAD_fini_device): Call hsa run-time functions via hsa_fns
2563         structure.
2564         * testsuite/lib/libgomp.exp: Remove hsa_kmt_lib support.
2565         * testsuite/libgomp-test-support.exp.in: Likewise.
2566         * Makefile.in: Regenerated.
2567         * aclocal.m4: Likewise.
2568         * config.h.in: Likewise.
2569         * configure: Likewise.
2570         * testsuite/Makefile.in: Likewise.
2571
2572 2016-11-15  Martin Jambor  <mjambor@suse.cz>
2573             Alexander Monakov  <amonakov@ispras.ru>
2574
2575         * testsuite/libgomp.fortran/examples-4/device-1.f90 (e_57_1): Add
2576         mapping clauses to target constructs.
2577         * testsuite/libgomp.fortran/examples-4/device-3.f90 (e_57_3): Ditto.
2578
2579 2016-11-15  Matthias Klose  <doko@ubuntu.com>
2580
2581         * configure: Regenerate.
2582
2583 2016-11-10  Jakub Jelinek  <jakub@redhat.com>
2584
2585         * omp_lib.f90.in (openmp_version): Change to 201511 from 201307.
2586         * omp_lib.h.in (openmp_version): Likewise.
2587         * testsuite/libgomp.fortran/openmp_version-1.f: Expect 201511 instead
2588         of 201307.
2589         * testsuite/libgomp.fortran/openmp_version-2.f90: Likewise.
2590
2591         * testsuite/libgomp.fortran/examples-4/declare_target-1.f90
2592         (fib_wrapper): Add map(from: x) clause.
2593         * testsuite/libgomp.fortran/examples-4/declare_target-2.f90
2594         (e_53_2): Likewise.
2595         * testsuite/libgomp.fortran/examples-4/declare_target-4.f90
2596         (accum): Add map(tmp) clause.
2597         * testsuite/libgomp.fortran/examples-4/declare_target-5.f90
2598         (accum): Add map(tofrom: tmp) clause.
2599         * testsuite/libgomp.fortran/examples-4/target_data-3.f90
2600         (gramSchmidt): Likewise.
2601         * testsuite/libgomp.fortran/examples-4/teams-2.f90 (dotprod): Add
2602         map(tofrom: sum) clause.
2603         * testsuite/libgomp.fortran/nestedfn5.f90 (foo): Add twice
2604         map (alloc: a, l) clause.  Add defaultmap(tofrom: scalar) clause.
2605         * testsuite/libgomp.fortran/pr66199-2.f90: Adjust for linear clause
2606         only allowed on the loop iterator.
2607         * testsuite/libgomp.fortran/target4.f90 (foo): Add map(t) clause.
2608         * testsuite/libgomp.fortran/taskloop2.f90: New test.
2609         * testsuite/libgomp.fortran/taskloop4.f90: New test.
2610         * testsuite/libgomp.fortran/doacross1.f90: New test.
2611         * testsuite/libgomp.fortran/doacross3.f90: New test.
2612         * testsuite/libgomp.fortran/taskloop1.f90: New test.
2613         * testsuite/libgomp.fortran/taskloop3.f90: New test.
2614         * testsuite/libgomp.fortran/doacross2.f90: New test.
2615         * testsuite/libgomp.c/doacross-1.c (main): Add missing
2616         #pragma omp atomic read.
2617         * testsuite/libgomp.c/doacross-2.c (main): Likewise.
2618         * testsuite/libgomp.c/doacross-3.c (main): Likewise.
2619
2620 2016-11-02  Cesar Philippidis  <cesar@codesourcery.com>
2621             Nathan Sidwell  <nathan@acm.org>
2622
2623         * plugin/plugin-nvptx.c (nvptx_exec): Interrogate board attributes
2624         to determine default geometry.
2625         * testsuite/libgomp.oacc-c-c++-common/loop-auto-1.c: Set gang
2626         dimension.
2627
2628 2016-11-01  Jakub Jelinek  <jakub@redhat.com>
2629
2630         * hashtab.h: Use standard GPLv3 with runtime exception
2631         boilerplate.
2632
2633 2016-10-27  Aldy Hernandez  <aldyh@redhat.com>
2634
2635         * oacc-init.c (goacc_new_thread): Use sizeof of the appropriate
2636         size when allocating new thread.
2637
2638 2016-09-14  Marek Polacek  <polacek@redhat.com>
2639
2640         * testsuite/libgomp.c++/atomic-3.C: Use -Wno-deprecated.
2641
2642 2016-08-19  Jakub Jelinek  <jakub@redhat.com>
2643
2644         PR fortran/71014
2645         * testsuite/libgomp.fortran/pr71014.f90: New test.
2646
2647 2016-08-18  Chung-Lin Tang  <cltang@codesourcery.com>
2648
2649         PR middle-end/70895
2650         * testsuite/libgomp.oacc-fortran/reduction-7.f90: Add explicit
2651         firstprivate clauses.
2652         * testsuite/libgomp.oacc-fortran/reduction-6.f90: Remove explicit
2653         copy clauses.
2654         * testsuite/libgomp.oacc-c-c++-common/reduction-7.c: Likewise.
2655         * testsuite/libgomp.oacc-c-c++-common/reduction-cplx-flt.c: Likewise.
2656         * testsuite/libgomp.oacc-c-c++-common/reduction-flt.c: Likewise.
2657         * testsuite/libgomp.oacc-c-c++-common/collapse-2.c: Likewise.
2658         * testsuite/libgomp.oacc-c-c++-common/loop-red-wv-1.c: Likewise.
2659         * testsuite/libgomp.oacc-c-c++-common/collapse-4.c: Likewise.
2660         * testsuite/libgomp.oacc-c-c++-common/loop-red-v-1.c: Likewise.
2661         * testsuite/libgomp.oacc-c-c++-common/reduction-cplx-dbl.c: Likewise.
2662         * testsuite/libgomp.oacc-c-c++-common/loop-red-g-1.c: Likewise.
2663         * testsuite/libgomp.oacc-c-c++-common/loop-red-gwv-1.c: Likewise.
2664         * testsuite/libgomp.oacc-c-c++-common/loop-red-w-1.c: Likewise.
2665         * testsuite/libgomp.oacc-c-c++-common/reduction-dbl.c: Likewise.
2666
2667 2016-08-14  Chung-Lin Tang  <cltang@codesourcery.com>
2668
2669         PR fortran/70598
2670         * testsuite/libgomp.oacc-fortran/host_data-1.f90: New test.
2671
2672 2016-08-08  Jakub Jelinek  <jakub@redhat.com>
2673
2674         PR c++/58706
2675         * testsuite/libgomp.c++/pr58706.C: New test.
2676
2677 2016-08-04  Thomas Schwinge  <thomas@codesourcery.com>
2678
2679         * testsuite/libgomp.oacc-c++/routine-1-auto.C: New file.
2680         * testsuite/libgomp.oacc-c++/routine-1-template-auto.C: Likewise.
2681         * testsuite/libgomp.oacc-c++/routine-1-template-trailing-return-type.C:
2682         Likewise.
2683         * testsuite/libgomp.oacc-c++/routine-1-template.C: Likewise.
2684         * testsuite/libgomp.oacc-c++/routine-1-trailing-return-type.C:
2685         Likewise.
2686         * testsuite/libgomp.oacc-c-c++-common/routine-1.c: Adjust.
2687
2688         * testsuite/libgomp.oacc-c-c++-common/crash-1.c: Make it a "link"
2689         test, and don't hardcode -O0.
2690
2691 2016-08-03  Nathan Sidwell  <nathan@codesourcery.com>
2692
2693         * testsuite/libgomp.oacc-c-c++-common/crash-1.c: New.
2694
2695 2016-07-15  Cesar Philippidis  <cesar@codesourcery.com>
2696
2697         * testsuite/libgomp.oacc-c-c++-common/zero_length_subarrays.c: New
2698         test.
2699
2700 2016-07-03  H.J. Lu  <hongjiu.lu@intel.com>
2701
2702         PR middle-end/71734
2703         * testsuite/libgomp.fortran/pr71734-1.f90: New test.
2704         * testsuite/libgomp.fortran/pr71734-2.f90: Likewise.
2705
2706 2016-07-01  Jakub Jelinek  <jakub@redhat.com>
2707
2708         PR fortran/71717
2709         * testsuite/libgomp.fortran/associate3.f90: New test.
2710
2711 2016-06-17  Jakub Jelinek  <jakub@redhat.com>
2712
2713         * testsuite/libgomp.c++/target-21.C: New test.
2714
2715 2016-06-16  Jakub Jelinek  <jakub@redhat.com>
2716
2717         * testsuite/libgomp.c++/target-20.C: New test.
2718
2719 2016-06-10  Thomas Schwinge  <thomas@codesourcery.com>
2720             Cesar Philippidis  <cesar@codesourcery.com>
2721
2722         PR middle-end/71373
2723         * libgomp.oacc-c/nested-function-1.c: New file.
2724         * libgomp.oacc-c/nested-function-2.c: Likewise.
2725         * libgomp.oacc-fortran/nested-function-1.f90: Likewise.
2726         * libgomp.oacc-fortran/nested-function-2.f90: Likewise.
2727         * libgomp.oacc-fortran/nested-function-3.f90: Likewise.
2728
2729 2016-06-10  Thomas Schwinge  <thomas@codesourcery.com>
2730
2731         PR c/71381
2732         * testsuite/libgomp.oacc-c-c++-common/cache-1.c: #include
2733         "../../../gcc/testsuite/c-c++-common/goacc/cache-1.c".
2734         * testsuite/libgomp.oacc-fortran/cache-1.f95: New file.
2735
2736 2016-06-03  Chung-Lin Tang  <cltang@codesourcery.com>
2737
2738         * testsuite/libgomp.oacc-fortran/reduction-8.f90: New testcase.
2739         * testsuite/libgomp.oacc-c-c++-common/reduction-8.c: New testcase.
2740
2741 2016-06-01  Cesar Philippidis  <cesar@codesourcery.com>
2742
2743         PR c/70688
2744         * testsuite/libgomp.oacc-c-c++-common/pr70688.c: New file.
2745
2746 2016-05-26  Jakub Jelinek  <jakub@redhat.com>
2747
2748         * testsuite/libgomp.c/doacross-1.c (main): Use schedule(static)
2749         instead of invalid schedule(static, 0).
2750         * testsuite/libgomp.c/doacross-2.c (main): Likewise.
2751
2752 2016-05-26  Chung-Lin Tang  <cltang@codesourcery.com>
2753
2754         * oacc-plugin.h (GOMP_PLUGIN_async_unmap_vars): Add int parameter.
2755         * oacc-plugin.c (GOMP_PLUGIN_async_unmap_vars): Add 'int async'
2756         parameter, use to set async stream around call to gomp_unmap_vars,
2757         call gomp_unmap_vars() with 'do_copyfrom' set to true.
2758         * plugin/plugin-nvptx.c (struct ptx_event): Add 'int val' field.
2759         (event_gc): Adjust event handling loop, collect PTX_EVT_ASYNC_CLEANUP
2760         events and call GOMP_PLUGIN_async_unmap_vars() for each of them.
2761         (event_add): Add int parameter, initialize 'val' field when
2762         adding new ptx_event struct.
2763         (nvptx_evec): Adjust event_add() call arguments.
2764         (nvptx_host2dev): Likewise.
2765         (nvptx_dev2host): Likewise.
2766         (nvptx_wait_async): Likewise.
2767         (nvptx_wait_all_async): Likewise.
2768         (GOMP_OFFLOAD_openacc_register_async_cleanup): Add async parameter,
2769         pass to event_add() call.
2770         * oacc-host.c (host_openacc_register_async_cleanup): Add 'int async'
2771         parameter.
2772         * oacc-mem.c (gomp_acc_remove_pointer): Adjust async case to
2773         call openacc.register_async_cleanup_func() hook.
2774         * oacc-parallel.c (GOACC_parallel_keyed): Likewise.
2775         * target.c (gomp_copy_from_async): Delete function.
2776         (gomp_map_vars): Remove async_refcount.
2777         (gomp_unmap_vars): Likewise.
2778         (gomp_load_image_to_device): Likewise.
2779         (omp_target_associate_ptr): Likewise.
2780         * libgomp.h (struct splay_tree_key_s): Remove async_refcount.
2781         (acc_dispatch_t.register_async_cleanup_func): Add int parameter.
2782         (gomp_copy_from_async): Remove.
2783
2784 2016-05-26  Chung-Lin Tang  <cltang@codesourcery.com>
2785
2786         * target.c (gomp_device_copy): New function.
2787         (gomp_copy_host2dev): Likewise.
2788         (gomp_copy_dev2host): Likewise.
2789         (gomp_free_device_memory): Likewise.
2790         (gomp_map_vars_existing): Adjust to call gomp_copy_host2dev.
2791         (gomp_map_pointer): Likewise.
2792         (gomp_map_vars): Adjust to call gomp_copy_host2dev, handle
2793         NULL value from alloc_func plugin hook.
2794         (gomp_unmap_tgt): Adjust to call gomp_free_device_memory.
2795         (gomp_copy_from_async): Adjust to call gomp_copy_dev2host.
2796         (gomp_unmap_vars): Likewise.
2797         (gomp_update): Adjust to call gomp_copy_dev2host and
2798         gomp_copy_host2dev functions.
2799         (gomp_unload_image_from_device): Handle false value from
2800         unload_image_func plugin hook.
2801         (gomp_init_device): Handle false value from init_device_func
2802         plugin hook.
2803         (gomp_exit_data): Adjust to call gomp_copy_dev2host.
2804         (omp_target_free): Adjust to call gomp_free_device_memory.
2805         (omp_target_memcpy): Handle return values from host2dev_func,
2806         dev2host_func, and dev2dev_func plugin hooks.
2807         (omp_target_memcpy_rect_worker): Likewise.
2808         (gomp_target_fini): Handle false value from fini_device_func
2809         plugin hook.
2810         * libgomp.h (struct gomp_device_descr): Adjust return type of
2811         init_device_func, fini_device_func, unload_image_func, free_func,
2812         dev2host_func,host2dev_func, and dev2dev_func plugin hooks to 'bool'.
2813         * oacc-init.c (acc_shutdown_1): Handle false value from
2814         fini_device_func plugin hook.
2815         * oacc-host.c (host_init_device): Change return type to bool.
2816         (host_fini_device): Likewise.
2817         (host_unload_image): Likewise.
2818         (host_free): Likewise.
2819         (host_dev2host): Likewise.
2820         (host_host2dev): Likewise.
2821         * oacc-mem.c (acc_free): Handle plugin hook fatal error case.
2822         (acc_memcpy_to_device): Likewise.
2823         (acc_memcpy_from_device): Likewise.
2824         (delete_copyout): Add libfnname parameter, handle free_func
2825         hook fatal error case.
2826         (acc_delete): Adjust delete_copyout call.
2827         (acc_copyout): Likewise.
2828         (update_dev_host): Move gomp_mutex_unlock to after
2829         host2dev/dev2host hook calls.
2830
2831         * plugin/plugin-hsa.c (hsa_warn): Adjust 'hsa_error' local variable
2832         to 'hsa_error_msg', for clarity.
2833         (hsa_fatal): Likewise.
2834         (hsa_error): New function.
2835         (init_hsa_context): Change return type to bool, adjust to return
2836         false on error.
2837         (GOMP_OFFLOAD_get_num_devices): Adjust to handle init_hsa_context
2838         return value.
2839         (GOMP_OFFLOAD_init_device): Change return type to bool, adjust to
2840         return false on error.
2841         (get_agent_info): Adjust to return NULL on error.
2842         (destroy_hsa_program): Change return type to bool, adjust to
2843         return false on error.
2844         (GOMP_OFFLOAD_load_image): Adjust to return -1 on error.
2845         (destroy_module): Change return type to bool, adjust to
2846         return false on error.
2847         (GOMP_OFFLOAD_unload_image): Likewise.
2848         (GOMP_OFFLOAD_fini_device): Likewise.
2849         (GOMP_OFFLOAD_alloc): Change to return NULL when called.
2850         (GOMP_OFFLOAD_free): Change to return false when called.
2851         (GOMP_OFFLOAD_dev2host): Likewise.
2852         (GOMP_OFFLOAD_host2dev): Likewise.
2853         (GOMP_OFFLOAD_dev2dev): Likewise.
2854
2855         * plugin/plugin-nvptx.c (CUDA_CALL_ERET): New convenience macro.
2856         (CUDA_CALL): Likewise.
2857         (CUDA_CALL_ASSERT): Likewise.
2858         (map_init): Change return type to bool, use CUDA_CALL* macros.
2859         (map_fini): Likewise.
2860         (init_streams_for_device): Change return type to bool, adjust
2861         call to map_init.
2862         (fini_streams_for_device): Change return type to bool, adjust
2863         call to map_fini.
2864         (select_stream_for_async): Release stream_lock before calls to
2865         GOMP_PLUGIN_fatal, adjust call to map_init.
2866         (nvptx_init): Use CUDA_CALL* macros.
2867         (nvptx_attach_host_thread_to_device): Change return type to bool,
2868         use CUDA_CALL* macros.
2869         (nvptx_open_device): Use CUDA_CALL* macros.
2870         (nvptx_close_device): Change return type to bool, use CUDA_CALL*
2871         macros.
2872         (nvptx_get_num_devices): Use CUDA_CALL* macros.
2873         (link_ptx): Change return type to bool, use CUDA_CALL* macros.
2874         (nvptx_exec): Use CUDA_CALL* macros.
2875         (nvptx_alloc): Use CUDA_CALL* macros.
2876         (nvptx_free): Change return type to bool, use CUDA_CALL* macros.
2877         (nvptx_host2dev): Likewise.
2878         (nvptx_dev2host): Likewise.
2879         (nvptx_wait): Use CUDA_CALL* macros.
2880         (nvptx_wait_async): Likewise.
2881         (nvptx_wait_all): Likewise.
2882         (nvptx_wait_all_async): Likewise.
2883         (nvptx_set_cuda_stream): Adjust order of stream_lock acquire,
2884         use CUDA_CALL* macros, adjust call to map_fini.
2885         (GOMP_OFFLOAD_init_device): Change return type to bool,
2886         adjust code accordingly.
2887         (GOMP_OFFLOAD_fini_device): Likewise.
2888         (GOMP_OFFLOAD_load_image): Adjust calls to
2889         nvptx_attach_host_thread_to_device/link_ptx to handle errors,
2890         use CUDA_CALL* macros.
2891         (GOMP_OFFLOAD_unload_image): Change return type to bool, adjust
2892         return code.
2893         (GOMP_OFFLOAD_alloc): Adjust calls to code to handle error return.
2894         (GOMP_OFFLOAD_free): Change return type to bool, adjust calls to
2895         handle error return.
2896         (GOMP_OFFLOAD_dev2host): Likewise.
2897         (GOMP_OFFLOAD_host2dev): Likewise.
2898         (GOMP_OFFLOAD_openacc_register_async_cleanup): Use CUDA_CALL* macros.
2899         (GOMP_OFFLOAD_openacc_create_thread_data): Likewise.
2900
2901 2016-05-24  Cesar Philippidis  <cesar@codesourcery.com>
2902
2903         * oacc-mem.c (acc_malloc): Update handling of shared-memory targets.
2904         (acc_free): Likewise.
2905         (acc_memcpy_to_device): Likewise.
2906         (acc_memcpy_from_device): Likewise.
2907         (acc_deviceptr): Likewise.
2908         (acc_hostptr): Likewise.
2909         (acc_is_present): Likewise.
2910         (acc_map_data): Likewise.
2911         (acc_unmap_data): Likewise.
2912         (present_create_copy): Likewise.
2913         (delete_copyout): Likewise.
2914         (update_dev_host): Likewise.
2915         * testsuite/libgomp.oacc-c-c++-common/asyncwait-1.c: Remove xfail.
2916         * testsuite/libgomp.oacc-c-c++-common/data-2-lib.c: New test.
2917         * testsuite/libgomp.oacc-c-c++-common/data-2.c: Adjust test.
2918         * testsuite/libgomp.oacc-c-c++-common/data-3.c: Likewise.
2919         * testsuite/libgomp.oacc-c-c++-common/enter_exit-lib.c: New test.
2920         * testsuite/libgomp.oacc-c-c++-common/lib-13.c: Adjust test so that
2921         it only runs on nvptx targets.
2922         * testsuite/libgomp.oacc-c-c++-common/lib-14.c: Likewise.
2923         * testsuite/libgomp.oacc-c-c++-common/lib-15.c: Likewise.
2924         * testsuite/libgomp.oacc-c-c++-common/lib-16.c: Likewise.
2925         * testsuite/libgomp.oacc-c-c++-common/lib-17.c: Likewise.
2926         * testsuite/libgomp.oacc-c-c++-common/lib-18.c: Likewise.
2927         * testsuite/libgomp.oacc-c-c++-common/lib-20.c: Likewise.
2928         * testsuite/libgomp.oacc-c-c++-common/lib-21.c: Likewise.
2929         * testsuite/libgomp.oacc-c-c++-common/lib-22.c: Likewise.
2930         * testsuite/libgomp.oacc-c-c++-common/lib-23.c: Likewise.
2931         * testsuite/libgomp.oacc-c-c++-common/lib-24.c: Likewise.
2932         * testsuite/libgomp.oacc-c-c++-common/lib-25.c: Likewise.
2933         * testsuite/libgomp.oacc-c-c++-common/lib-28.c: Likewise.
2934         * testsuite/libgomp.oacc-c-c++-common/lib-29.c: Likewise.
2935         * testsuite/libgomp.oacc-c-c++-common/lib-30.c: Likewise.
2936         * testsuite/libgomp.oacc-c-c++-common/lib-34.c: Likewise.
2937         * testsuite/libgomp.oacc-c-c++-common/lib-42.c: Likewise.
2938         * testsuite/libgomp.oacc-c-c++-common/lib-43.c: Likewise.
2939         * testsuite/libgomp.oacc-c-c++-common/lib-44.c: Likewise.
2940         * testsuite/libgomp.oacc-c-c++-common/lib-47.c: Likewise.
2941         * testsuite/libgomp.oacc-c-c++-common/lib-48.c: Likewise.
2942         * testsuite/libgomp.oacc-c-c++-common/lib-52.c: Likewise.
2943         * testsuite/libgomp.oacc-c-c++-common/lib-53.c: Likewise.
2944         * testsuite/libgomp.oacc-c-c++-common/lib-54.c: Likewise.
2945
2946 2016-05-23  Martin Jambor  <mjambor@suse.cz>
2947
2948         * testsuite/libgomp.hsa.c/switch-sbr-2.c: New test.
2949
2950 2016-05-17  Chung-Lin Tang  <cltang@codesourcery.com>
2951
2952         * oacc-init.c (acc_init): Remove !cached_base_dev condition on call
2953         to gomp_init_targets_once.
2954         (acc_set_device_type): Remove !cached_base_dev condition on call to
2955         gomp_init_targets_once, move call to before acc_device_lock acquire,
2956         to avoid deadlock.
2957         (acc_get_device_num): Remove !cached_base_dev condition on call to
2958         gomp_init_targets_once.
2959         (acc_set_device_num): Likewise.
2960
2961 2016-05-16  Martin Jambor  <mjambor@suse.cz>
2962
2963         * testsuite/libgomp.hsa.c/complex-align-2.c: New test.
2964
2965 2016-05-02  Nathan Sidwell  <nathan@codesourcery.com>
2966
2967         * testsuite/libgomp.oacc-c-c++-common/loop-auto-1.c: Adjust
2968         expected partitioning.
2969
2970 2016-04-29  Cesar Philippidis  <cesar@codesourcery.com>
2971
2972         PR middle-end/70626
2973         * testsuite/libgomp.oacc-c++/template-reduction.C: Adjust test.
2974         * testsuite/libgomp.oacc-c-c++-common/combined-reduction.c: New test.
2975         * testsuite/libgomp.oacc-fortran/combined-reduction.f90: New test.
2976
2977 2016-04-21  Alexander Monakov  <amonakov@ispras.ru>
2978
2979         * plugin/plugin-nvptx.c (map_fini): Make cuMemFreeHost error
2980         non-fatal.
2981
2982 2016-04-19  Jakub Jelinek  <jakub@redhat.com>
2983
2984         PR middle-end/70680
2985         * testsuite/libgomp.c/pr70680-1.c: New test.
2986         * testsuite/libgomp.c/pr70680-2.c: New test.
2987
2988 2016-04-14  Cesar Philippidis  <cesar@codesourcery.com>
2989
2990         * testsuite/libgomp.oacc-fortran/non-scalar-data.f90: Don't
2991         pass parameter variables to subroutines.
2992
2993 2016-04-14  Cesar Philippidis  <cesar@codesourcery.com>
2994
2995         PR middle-end/70643
2996         * testsuite/libgomp.oacc-fortran/pr70643.f90: New test.
2997
2998 2016-04-13  Cesar Philippidis  <cesar@codesourcery.com>
2999
3000         PR testsuite/68242
3001         * testsuite/libgomp.oacc-c-c++-common/reduction-1.c: Adjust test.
3002         * testsuite/libgomp.oacc-c-c++-common/reduction-2.c: Likewise.
3003
3004 2016-04-12  Thomas Schwinge  <thomas@codesourcery.com>
3005
3006         * libgomp_g.h: Rename GOACC_parallel_keyd prototype to
3007         GOACC_parallel_keyed, restore GOACC_parallel prototype, new
3008         GOACC_declare prototype.
3009
3010         * testsuite/libgomp.oacc-c-c++-common/loop-reduction-gang-np-1.c:
3011         Merge this file, and...
3012         * testsuite/libgomp.oacc-c-c++-common/loop-reduction-gv-np-1.c:
3013         ... this file, and...
3014         * testsuite/libgomp.oacc-c-c++-common/loop-reduction-gw-np-1.c:
3015         ... this file, and...
3016         * testsuite/libgomp.oacc-c-c++-common/loop-reduction-gwv-np-1.c:
3017         ... this file, and...
3018         * testsuite/libgomp.oacc-c-c++-common/loop-reduction-gwv-np-2.c:
3019         ... this file, and...
3020         * testsuite/libgomp.oacc-c-c++-common/loop-reduction-gwv-np-3.c:
3021         ... this file, and...
3022         * testsuite/libgomp.oacc-c-c++-common/loop-reduction-gwv-np-4.c:
3023         ... this file, and...
3024         * testsuite/libgomp.oacc-c-c++-common/loop-reduction-vector-p-1.c:
3025         ... this file, and...
3026         * testsuite/libgomp.oacc-c-c++-common/loop-reduction-vector-p-2.c:
3027         ... this file, and...
3028         * testsuite/libgomp.oacc-c-c++-common/loop-reduction-worker-p-1.c:
3029         ... this file, and...
3030         * testsuite/libgomp.oacc-c-c++-common/loop-reduction-wv-p-1.c:
3031         ... this file, and...
3032         * testsuite/libgomp.oacc-c-c++-common/loop-reduction-wv-p-2.c:
3033         ... this file, and...
3034         * testsuite/libgomp.oacc-c-c++-common/loop-reduction-wv-p-3.c:
3035         ... this file into...
3036         * testsuite/libgomp.oacc-c-c++-common/reduction-7.c: ... this
3037         file.
3038
3039         * testsuite/libgomp.oacc-c-c++-common/par-loop-comb-reduction-2.c:
3040         Make failure observable.
3041
3042 2016-04-12  Jakub Jelinek  <jakub@redhat.com>
3043
3044         * libgomp.h (struct gomp_target_task): Remove firstprivate_copies
3045         field.
3046         * target.c (gomp_target_fallback_firstprivate,
3047         gomp_target_unshare_firstprivate): Removed.
3048         (GOMP_target_ext): Copy firstprivate vars into gomp_allocaed memory
3049         before waiting for dependencies.
3050         (gomp_target_task_fn): Don't copy firstprivate vars here.
3051         * task.c (GOMP_PLUGIN_target_task_completion): Don't free
3052         firstprivate_copies here.
3053         (gomp_create_target_task): Don't initialize firstprivate_copies field.
3054         * testsuite/libgomp.c/target-25.c (main): Use map (to:) instead of
3055         explicit/implicit firstprivate.
3056
3057 2016-04-08  Cesar Philippidis  <cesar@codesourcery.com>
3058
3059         PR lto/70289
3060         PR ipa/70348
3061         PR tree-optimization/70373
3062         PR middle-end/70533
3063         PR middle-end/70534
3064         PR middle-end/70535
3065         * testsuite/libgomp.oacc-c-c++-common/loop-reduction-gang-np-1.c: New
3066         test.
3067         * testsuite/libgomp.oacc-c-c++-common/loop-reduction-gw-np-1.c: New
3068         test.
3069         * testsuite/libgomp.oacc-c-c++-common/loop-reduction-gwv-np-1.c: New
3070         test.
3071         * testsuite/libgomp.oacc-c-c++-common/loop-reduction-gwv-np-2.c: New
3072         test.
3073         * testsuite/libgomp.oacc-c-c++-common/loop-reduction-gwv-np-3.c: New
3074         test.
3075         * testsuite/libgomp.oacc-c-c++-common/loop-reduction-gwv-np-4.c: New
3076         test.
3077         * testsuite/libgomp.oacc-c-c++-common/loop-reduction-vector-p-1.c: New
3078         test.
3079         * testsuite/libgomp.oacc-c-c++-common/loop-reduction-vector-p-2.c: New
3080         test.
3081         * testsuite/libgomp.oacc-c-c++-common/loop-reduction-worker-p-1.c: New
3082         test.
3083         * testsuite/libgomp.oacc-c-c++-common/loop-reduction-wv-p-1.c: New test.
3084         * testsuite/libgomp.oacc-c-c++-common/loop-reduction-wv-p-2.c: New test.
3085         * testsuite/libgomp.oacc-c-c++-common/loop-reduction-wv-p-3.c: New test.
3086         * testsuite/libgomp.oacc-c-c++-common/par-loop-comb-reduction-1.c: New
3087         test.
3088         * testsuite/libgomp.oacc-c-c++-common/par-loop-comb-reduction-2.c: New
3089         test.
3090         * testsuite/libgomp.oacc-c-c++-common/par-loop-comb-reduction-3.c: New
3091         test.
3092         * testsuite/libgomp.oacc-c-c++-common/par-loop-comb-reduction-4.c: New
3093         test.
3094         * testsuite/libgomp.oacc-c-c++-common/par-reduction-1.c: Add test
3095         coverage.
3096         * testsuite/libgomp.oacc-c-c++-common/par-reduction-2.c: Likewise.
3097         * testsuite/libgomp.oacc-c-c++-common/parallel-dims.c: Likewise.
3098         * testsuite/libgomp.oacc-c-c++-common/parallel-reduction.c: New test.
3099         * testsuite/libgomp.oacc-c-c++-common/pr70289.c: New test.
3100         * testsuite/libgomp.oacc-c-c++-common/pr70373.c: New test.
3101         * testsuite/libgomp.oacc-c-c++-common/reduction-1.c: Add test
3102         coverage.
3103         * testsuite/libgomp.oacc-c-c++-common/reduction-2.c: Likewise.
3104         * testsuite/libgomp.oacc-c-c++-common/reduction-3.c: Likewise.
3105         * testsuite/libgomp.oacc-c-c++-common/reduction-4.c: Likewise.
3106         * testsuite/libgomp.oacc-c-c++-common/reduction-5.c: Likewise.
3107         * testsuite/libgomp.oacc-c-c++-common/reduction-6.c: New test.
3108         * testsuite/libgomp.oacc-c-c++-common/reduction.h: New test.
3109         * testsuite/libgomp.oacc-fortran/parallel-reduction.f90: New test.
3110         * testsuite/libgomp.oacc-fortran/pr70289.f90: New test.
3111         * testsuite/libgomp.oacc-fortran/reduction-1.f90: Add test coverage.
3112         * testsuite/libgomp.oacc-fortran/reduction-2.f90: Likewise.
3113         * testsuite/libgomp.oacc-fortran/reduction-3.f90: Likewise.
3114         * testsuite/libgomp.oacc-fortran/reduction-4.f90: Likewise.
3115         * testsuite/libgomp.oacc-fortran/reduction-5.f90: Likewise.
3116         * testsuite/libgomp.oacc-fortran/reduction-6.f90: Likewise.
3117         * testsuite/libgomp.oacc-fortran/reduction-7.f90: New test.
3118
3119 2016-03-30  Thomas Schwinge  <thomas@codesourcery.com>
3120             James Norris  <jnorris@codesourcery.com>
3121             Nathan Sidwell  <nathan@codesourcery.com>
3122             Julian Brown  <julian@codesourcery.com>
3123             Cesar Philippidis  <cesar@codesourcery.com>
3124             Chung-Lin Tang  <cltang@codesourcery.com>
3125             Tom de Vries  <tom@codesourcery.com>
3126
3127         * testsuite/libgomp.oacc-c-c++-common/clauses-1.c: Update.
3128         * testsuite/libgomp.oacc-c-c++-common/deviceptr-1.c: Likewise.
3129         * testsuite/libgomp.oacc-c-c++-common/if-1.c: Likewise.
3130         * testsuite/libgomp.oacc-c-c++-common/vector-loop.c: Likewise.
3131         * testsuite/libgomp.oacc-fortran/asyncwait-1.f90: Likewise.
3132         * testsuite/libgomp.oacc-fortran/asyncwait-2.f90: Likewise.
3133         * testsuite/libgomp.oacc-fortran/asyncwait-3.f90: Likewise.
3134         * testsuite/libgomp.oacc-fortran/declare-1.f90: Likewise.
3135         * testsuite/libgomp.oacc-c-c++-common/asyncwait-1.c: Likewise.
3136         XFAIL.
3137         * testsuite/libgomp.oacc-c-c++-common/firstprivate-1.c: Update.
3138         Incorporate...
3139         * testsuite/libgomp.oacc-c-c++-common/firstprivate-2.c: ... this
3140         file.
3141         * testsuite/libgomp.oacc-c++/template-reduction.C: New file.
3142         * testsuite/libgomp.oacc-c-c++-common/gang-static-1.c: Likewise.
3143         * testsuite/libgomp.oacc-c-c++-common/gang-static-2.c: Likewise.
3144         * testsuite/libgomp.oacc-c-c++-common/kernels-loop-clauses.c:
3145         Likewise.
3146         * testsuite/libgomp.oacc-c-c++-common/private-variables.c:
3147         Likewise.
3148         * testsuite/libgomp.oacc-c-c++-common/reduction-7.c: Likewise.
3149         * testsuite/libgomp.oacc-c-c++-common/routine-1.c: Likewise.
3150         * testsuite/libgomp.oacc-c-c++-common/routine-4.c: Likewise.
3151         * testsuite/libgomp.oacc-c-c++-common/routine-wv-2.c: Likewise.
3152         * testsuite/libgomp.oacc-fortran/clauses-1.f90: Likewise.
3153         * testsuite/libgomp.oacc-fortran/default-1.f90: Likewise.
3154         * testsuite/libgomp.oacc-fortran/firstprivate-1.f90: Likewise.
3155         * testsuite/libgomp.oacc-fortran/gang-static-1.f90: Likewise.
3156         * testsuite/libgomp.oacc-fortran/if-1.f90: Likewise.
3157         * testsuite/libgomp.oacc-fortran/implicit-firstprivate-ref.f90:
3158         Likewise.
3159         * testsuite/libgomp.oacc-fortran/pr68813.f90: Likewise.
3160         * testsuite/libgomp.oacc-fortran/private-variables.f90: Likewise.
3161         * testsuite/libgomp.oacc-c-c++-common/kernels-1.c: Merge this
3162         file...
3163         * testsuite/libgomp.oacc-c-c++-common/parallel-1.c: ..., and this
3164         file into...
3165         * testsuite/libgomp.oacc-c-c++-common/data-clauses.h: ... this new
3166         file.  Update.
3167         * testsuite/libgomp.oacc-c-c++-common/data-clauses-kernels.c: New
3168         file.
3169         * testsuite/libgomp.oacc-c-c++-common/data-clauses-parallel.c:
3170         Likewise.
3171         * testsuite/libgomp.oacc-c-c++-common/kernels-2.c: Rename to...
3172         * testsuite/libgomp.oacc-c-c++-common/data-clauses-kernels-ipa-pta.c:
3173         ... this new file.  Update.
3174         * testsuite/libgomp.oacc-c-c++-common/parallel-2.c: Rename to...
3175         * testsuite/libgomp.oacc-c-c++-common/data-clauses-parallel-ipa-pta.c:
3176         ... this new file.  Update.
3177         * testsuite/libgomp.oacc-c-c++-common/mode-transitions.c: New
3178         file.  Incorporate...
3179         * testsuite/libgomp.oacc-c-c++-common/worker-single-1a.c: ... this
3180         file, and...
3181         * testsuite/libgomp.oacc-c-c++-common/worker-single-4.c: ... this
3182         file, and...
3183         * testsuite/libgomp.oacc-c-c++-common/worker-single-6.c: ... this
3184         file.
3185         * testsuite/libgomp.oacc-c-c++-common/update-1-2.c: Remove file.
3186
3187 2016-03-29  Thomas Schwinge  <thomas@codesourcery.com>
3188
3189         * testsuite/libgomp.oacc-c++/c++.exp [!lang_test_file_found]: Call
3190         set-torture-options.
3191
3192 2016-03-24  Thomas Schwinge  <thomas@codesourcery.com>
3193
3194         * testsuite/libgomp.oacc-c++/c++.exp: Set up torture testing, use
3195         gcc-dg-runtest.
3196         * testsuite/libgomp.oacc-c/c.exp: Likewise.
3197         * testsuite/libgomp.oacc-c-c++-common/acc-on-device-2.c: Specify
3198         -fno-builtin-acc_on_device instead of -O0.
3199         * testsuite/libgomp.oacc-c-c++-common/acc-on-device.c: Skip for
3200         -O0.
3201         * testsuite/libgomp.oacc-c-c++-common/loop-auto-1.c: Likewise.
3202         * testsuite/libgomp.oacc-c-c++-common/loop-dim-default.c:
3203         Likewise.
3204         * testsuite/libgomp.oacc-c-c++-common/loop-g-1.c: Likewise.
3205         * testsuite/libgomp.oacc-c-c++-common/loop-g-2.c: Likewise.
3206         * testsuite/libgomp.oacc-c-c++-common/loop-gwv-1.c: Likewise.
3207         * testsuite/libgomp.oacc-c-c++-common/loop-red-g-1.c: Likewise.
3208         * testsuite/libgomp.oacc-c-c++-common/loop-red-gwv-1.c: Likewise.
3209         * testsuite/libgomp.oacc-c-c++-common/loop-red-v-1.c: Likewise.
3210         * testsuite/libgomp.oacc-c-c++-common/loop-red-v-2.c: Likewise.
3211         * testsuite/libgomp.oacc-c-c++-common/loop-red-w-1.c: Likewise.
3212         * testsuite/libgomp.oacc-c-c++-common/loop-red-w-2.c: Likewise.
3213         * testsuite/libgomp.oacc-c-c++-common/loop-v-1.c: Likewise.
3214         * testsuite/libgomp.oacc-c-c++-common/loop-w-1.c: Likewise.
3215         * testsuite/libgomp.oacc-c-c++-common/loop-wv-1.c: Likewise.
3216         * testsuite/libgomp.oacc-c-c++-common/routine-g-1.c: Likewise.
3217         * testsuite/libgomp.oacc-c-c++-common/routine-gwv-1.c: Likewise.
3218         * testsuite/libgomp.oacc-c-c++-common/routine-v-1.c: Likewise.
3219         * testsuite/libgomp.oacc-c-c++-common/routine-w-1.c: Likewise.
3220         * testsuite/libgomp.oacc-c-c++-common/routine-wv-1.c: Likewise.
3221         * testsuite/libgomp.oacc-c-c++-common/kernels-alias-ipa-pta-2.c:
3222         Don't specify -O2.
3223         * testsuite/libgomp.oacc-c-c++-common/kernels-alias-ipa-pta-3.c:
3224         Likewise.
3225         * testsuite/libgomp.oacc-c-c++-common/kernels-alias-ipa-pta.c:
3226         Likewise.
3227
3228 2016-03-24  Martin Liska  <mliska@suse.cz>
3229
3230         * plugin/plugin-hsa.c (packet_store_release): New function
3231         that is taken from the HSA runtime manual.
3232         (GOMP_OFFLOAD_run): Use the function.
3233
3234 2016-03-23  Jakub Jelinek  <jakub@redhat.com>
3235
3236         PR c++/70376
3237         * testsuite/libgomp.c++/pr70376.C: New test.
3238
3239 2016-03-23  Tom de Vries  <tom@codesourcery.com>
3240
3241         * testsuite/libgomp.oacc-fortran/reduction-2.f90: Add missing
3242         initialization of lresult and lvresult.
3243         * testsuite/libgomp.oacc-fortran/reduction-3.f90: Same.
3244
3245 2016-03-23  James Norris  <jnorris@codesourcery.com>
3246             Daichi Fukuoka <dc-fukuoka@sgi.com>
3247
3248         PR libgomp/69414
3249         * oacc-mem.c (delete_copyout, update_dev_host): Fix device address.
3250         * testsuite/libgomp.oacc-c-c++-common/update-1.c: Additional tests.
3251         * testsuite/libgomp.oacc-c-c++-common/update-1-2.c: Likewise.
3252         * testsuite/libgomp.oacc-fortran/update-1.f90: New file.
3253
3254 2016-03-23  Martin Liska  <mliska@suse.cz>
3255
3256         PR hsa/70337
3257         * plugin/plugin-hsa.c (GOMP_OFFLOAD_run): Copy shadow
3258         argument just in case a dispatched kernel uses that argument.
3259
3260 2016-03-16  Thomas Schwinge  <thomas@codesourcery.com>
3261
3262         * testsuite/libgomp.oacc-fortran/kernels-loop-2.f95: Adjust to
3263         -ftree-parallelize-loops/-fopenacc changes.
3264         * testsuite/libgomp.oacc-fortran/kernels-loop-data-2.f95:
3265         Likewise.
3266         * testsuite/libgomp.oacc-fortran/kernels-loop-data-enter-exit-2.f95:
3267         Likewise.
3268         * testsuite/libgomp.oacc-fortran/kernels-loop-data-enter-exit.f95:
3269         Likewise.
3270         * testsuite/libgomp.oacc-fortran/kernels-loop-data-update.f95:
3271         Likewise.
3272         * testsuite/libgomp.oacc-fortran/kernels-loop-data.f95: Likewise.
3273         * testsuite/libgomp.oacc-fortran/kernels-loop.f95: Likewise.
3274
3275 2016-03-13  Thomas Schwinge  <thomas@codesourcery.com>
3276
3277         * testsuite/lib/libgomp.exp (libgomp_init): Potentially append to
3278         always_ld_library_path the path to libgcc_s.
3279
3280 2016-03-10  Cesar Philippidis  <cesar@codesourcery.com>
3281
3282         PR testsuite/70009
3283         * testsuite/libgomp.oacc-c-c++-common/vprop.c: Make test data signed.
3284
3285 2016-03-09  Tom de Vries  <tom@codesourcery.com>
3286
3287         * testsuite/libgomp.oacc-fortran/kernels-loop-2.f95: New test.
3288         * testsuite/libgomp.oacc-fortran/kernels-loop-data-2.f95: Same.
3289         * testsuite/libgomp.oacc-fortran/kernels-loop-data-enter-exit-2.f95:
3290         Same.
3291         * testsuite/libgomp.oacc-fortran/kernels-loop-data-enter-exit.f95: Same.
3292         * testsuite/libgomp.oacc-fortran/kernels-loop-data-update.f95: Same.
3293         * testsuite/libgomp.oacc-fortran/kernels-loop-data.f95: Same.
3294         * testsuite/libgomp.oacc-fortran/kernels-loop.f95: Same.
3295
3296 2016-03-07  Martin Jambor  <mjambor@suse.cz>
3297
3298         * testsuite/lib/libgomp.exp
3299         (check_effective_target_hsa_offloading_selected_nocache): New.
3300         (check_effective_target_hsa_offloading_selected): Likewise.
3301         * testsuite/libgomp.hsa.c/c.exp: Likewise.
3302         * testsuite/libgomp.hsa.c/alloca-1.c: Likewise.
3303         * testsuite/libgomp.hsa.c/bitfield-1.c: Likewise.
3304         * testsuite/libgomp.hsa.c/builtins-1.c: Likewise.
3305         * testsuite/libgomp.hsa.c/complex-1.c: Likewise.
3306         * testsuite/libgomp.hsa.c/formal-actual-args-1.c: Likewise.
3307         * testsuite/libgomp.hsa.c/function-call-1.c: Likewise.
3308         * testsuite/libgomp.hsa.c/get-level-1.c: Likewise.
3309         * testsuite/libgomp.hsa.c/gridify-1.c: Likewise.
3310         * testsuite/libgomp.hsa.c/gridify-2.c: Likewise.
3311         * testsuite/libgomp.hsa.c/gridify-3.c: Likewise.
3312         * testsuite/libgomp.hsa.c/gridify-4.c: Likewise.
3313         * testsuite/libgomp.hsa.c/memory-operations-1.c: Likewise.
3314         * testsuite/libgomp.hsa.c/pr69568.c: Likewise.
3315         * testsuite/libgomp.hsa.c/rotate-1.c: Likewise.
3316         * testsuite/libgomp.hsa.c/switch-1.c: Likewise.
3317         * testsuite/libgomp.hsa.c/switch-branch-1.c: Likewise.
3318
3319 2016-03-07  Martin Jambor  <mjambor@suse.cz>
3320
3321         * testsuite/libgomp.c/examples-4/async_target-2.c: Only run on
3322         non-shared memory accelerators.
3323         * testsuite/libgomp.c/examples-4/device-1.c: Likewise.
3324         * testsuite/libgomp.c/examples-4/target-5.c: Likewise.
3325         * testsuite/libgomp.c/examples-4/target_data-6.c: Likewise.
3326         * testsuite/libgomp.c/examples-4/target_data-7.c: Likewise.
3327         * testsuite/libgomp.fortran/examples-4/async_target-2.f90: Likewise.
3328         * testsuite/libgomp.fortran/examples-4/device-1.f90: Likewise.
3329         * testsuite/libgomp.fortran/examples-4/target-5.f90: Likewise.
3330         * testsuite/libgomp.fortran/examples-4/target_data-6.f90: Likewise.
3331         * testsuite/libgomp.fortran/examples-4/target_data-7.f90: Likewise.
3332
3333 2016-03-07  Martin Jambor  <mjambor@suse.cz>
3334
3335         * testsuite/lib/libgomp.exp (libgomp_init): Append -Wno-hsa to
3336         ALWAYS_CFLAGS.
3337
3338 2016-03-02  Jakub Jelinek  <jakub@redhat.com>
3339
3340         PR libgomp/69555
3341         * testsuite/libgomp.c++/pr69555-1.C: New test.
3342         * testsuite/libgomp.c++/pr69555-2.C: New test.
3343
3344 2016-02-26  Keith McDaniel <k.allen.mcdaniel@gmail.com>
3345             Martin Jambor  <mjambor@suse.cz>
3346
3347         * testsuite/lib/libgomp.exp
3348         (check_effective_target_offload_device_shared_as): New proc.
3349         * testsuite/libgomp.c++/declare_target-1.C: New test.
3350
3351 2016-02-25  Ilya Verbin  <ilya.verbin@intel.com>
3352
3353         PR driver/68463
3354         * testsuite/libgomp.oacc-c-c++-common/parallel-dims-2.c: Remove.
3355
3356 2016-02-23  Thomas Schwinge  <thomas@codesourcery.com>
3357
3358         * oacc-parallel.c (GOACC_parallel_keyed): Initialize dims.
3359         * plugin/plugin-nvptx.c (nvptx_exec): Provide default values for
3360         dims.
3361         * testsuite/libgomp.oacc-c-c++-common/kernels-loop-2.c: Adjust to
3362         -ftree-parallelize-loops/-fopenacc changes.
3363         * testsuite/libgomp.oacc-c-c++-common/kernels-loop-3.c: Likewise.
3364         * testsuite/libgomp.oacc-c-c++-common/kernels-loop-and-seq-2.c:
3365         Likewise.
3366         * testsuite/libgomp.oacc-c-c++-common/kernels-loop-and-seq-3.c:
3367         Likewise.
3368         * testsuite/libgomp.oacc-c-c++-common/kernels-loop-and-seq-4.c:
3369         Likewise.
3370         * testsuite/libgomp.oacc-c-c++-common/kernels-loop-and-seq-5.c:
3371         Likewise.
3372         * testsuite/libgomp.oacc-c-c++-common/kernels-loop-and-seq-6.c:
3373         Likewise.
3374         * testsuite/libgomp.oacc-c-c++-common/kernels-loop-and-seq.c:
3375         Likewise.
3376         * testsuite/libgomp.oacc-c-c++-common/kernels-loop-collapse.c:
3377         Likewise.
3378         * testsuite/libgomp.oacc-c-c++-common/kernels-loop-g.c: Likewise.
3379         * testsuite/libgomp.oacc-c-c++-common/kernels-loop-mod-not-zero.c:
3380         Likewise.
3381         * testsuite/libgomp.oacc-c-c++-common/kernels-loop-n.c: Likewise.
3382         * testsuite/libgomp.oacc-c-c++-common/kernels-loop-nest.c:
3383         Likewise.
3384         * testsuite/libgomp.oacc-c-c++-common/kernels-loop.c: Likewise.
3385         * testsuite/libgomp.oacc-c-c++-common/kernels-reduction.c:
3386         Likewise.
3387
3388 2016-02-22  Cesar Philippidis  <cesar@codesourcery.com>
3389
3390         * testsuite/libgomp.oacc-c-c++-common/vprop.c: New test.
3391
3392 2016-02-19  Jakub Jelinek  <jakub@redhat.com>
3393
3394         PR driver/69805
3395         * testsuite/libgomp.c/pr69805.c: New test.
3396
3397 2016-02-16  Tom de Vries  <tom@codesourcery.com>
3398
3399         PR lto/67709
3400         * testsuite/libgomp.fortran/declare-simd-4.f90: New test.
3401
3402 2016-02-09  Tom de Vries  <tom@codesourcery.com>
3403
3404         PR tree-optimization/69599
3405         * testsuite/libgomp.c/omp-nested-3.c: New test.
3406         * testsuite/libgomp.c/pr46032-2.c: New test.
3407         * testsuite/libgomp.oacc-c-c++-common/kernels-2.c: New test.
3408         * testsuite/libgomp.oacc-c-c++-common/parallel-2.c: New test.
3409
3410 2016-02-09  Tom de Vries  <tom@codesourcery.com>
3411
3412         PR lto/69707
3413         * testsuite/libgomp.oacc-c-c++-common/parallel-dims-2.c: New test.
3414
3415 2016-02-02  Alexander Monakov  <amonakov@ispras.ru>
3416
3417         * testsuite/libgomp.c/target-31.c: Fix testcase.
3418
3419 2016-02-02  Alexander Monakov  <amonakov@ispras.ru>
3420
3421         * testsuite/libgomp.c/examples-4/teams-3.c: Add missing reduction
3422         clause.
3423         * testsuite/libgomp.c/examples-4/teams-4.c: Likewise.
3424         * testsuite/libgomp.fortran/examples-4/teams-3.f90: Add missing
3425         reduction and map clauses.
3426         * testsuite/libgomp.fortran/examples-4/teams-4.f90: Likewise.
3427
3428 2016-02-02  James Norris  <jnorris@codesourcery.com>
3429
3430         * testsuite/libgomp.oacc-c-c++-common/declare-4.c: Fix clause.
3431
3432 2016-02-02  Thomas Schwinge  <thomas@codesourcery.com>
3433
3434         * libgomp.map (GOACC_2.0): Remove GOACC_host_data.
3435         * oacc-parallel.c (GOACC_host_data): Remove function definition.
3436
3437         * testsuite/lib/libgomp.exp: Skip hsa offloading for OpenACC test
3438         cases.
3439
3440         * plugin/configfrag.ac (HSA_KMT_LIB, HSA_KMT_LDFLAGS): New
3441         variables.
3442         * testsuite/libgomp-test-support.exp.in (hsa_runtime_lib)
3443         (hsa_kmt_lib): Set variables.
3444         * testsuite/lib/libgomp.exp (libgomp_init): Use them to amend
3445         always_ld_library_path.
3446         * Makefile.in: Regenerate.
3447         * configure: Likewise.
3448         * testsuite/Makefile.in: Likewise.
3449
3450         * plugin/configfrag.ac (offload_additional_options)
3451         (offload_additional_lib_paths): Don't amend for hsa offloading.
3452         * configure: Regenerate.
3453
3454         * plugin/configfrag.ac: Don't configure for offloading target if
3455         we don't build the corresponding plugin.
3456         * configure: Regenerate.
3457
3458 2016-02-01  Nathan Sidwell  <nathan@codesourcery.com>
3459
3460         * testsuite/libgomp.oacc-c-c++-common/loop-dim-default.c: New.
3461         * testsuite/libgomp.oacc-fortran/routine-7.f90: Serialize loop.
3462
3463 2016-01-26  Tom de Vries  <tom@codesourcery.com>
3464
3465         PR tree-optimization/69110
3466         * testsuite/libgomp.c/pr69110.c: New test.
3467
3468 2016-01-25  Richard Biener  <rguenther@suse.de>
3469
3470         PR lto/69393
3471         * testsuite/libgomp.c++/pr69393.C: New testcase.
3472
3473 2016-01-22  Ilya Verbin  <ilya.verbin@intel.com>
3474
3475         * target.c (gomp_get_target_fn_addr): Allow host fallback if target
3476         function wasn't mapped to the device with non-shared memory.
3477
3478 2016-01-20  Ilya Verbin  <ilya.verbin@intel.com>
3479
3480         * task.c (gomp_create_target_task): Set firstprivate_copies to NULL.
3481
3482 2016-01-19  Martin Jambor  <mjambor@suse.cz>
3483             Martin Liska  <mliska@suse.cz>
3484
3485         * plugin/Makefrag.am: Add HSA plugin requirements.
3486         * plugin/configfrag.ac (HSA_RUNTIME_INCLUDE): New variable.
3487         (HSA_RUNTIME_LIB): Likewise.
3488         (HSA_RUNTIME_CPPFLAGS): Likewise.
3489         (HSA_RUNTIME_INCLUDE): New substitution.
3490         (HSA_RUNTIME_LIB): Likewise.
3491         (HSA_RUNTIME_LDFLAGS): Likewise.
3492         (hsa-runtime): New configure option.
3493         (hsa-runtime-include): Likewise.
3494         (hsa-runtime-lib): Likewise.
3495         (PLUGIN_HSA): New substitution variable.
3496         Fill HSA_RUNTIME_INCLUDE and HSA_RUNTIME_LIB according to the new
3497         configure options.
3498         (PLUGIN_HSA_CPPFLAGS): Likewise.
3499         (PLUGIN_HSA_LDFLAGS): Likewise.
3500         (PLUGIN_HSA_LIBS): Likewise.
3501         Check that we have access to HSA run-time.
3502         * libgomp-plugin.h (offload_target_type): New element
3503         OFFLOAD_TARGET_TYPE_HSA.
3504         * libgomp.h (gomp_target_task): New fields firstprivate_copies and
3505         args.
3506         (bool gomp_create_target_task): Updated.
3507         (gomp_device_descr): Extra parameter of run_func and async_run_func,
3508         new field can_run_func.
3509         * libgomp_g.h (GOMP_target_ext): Update prototype.
3510         * oacc-host.c (host_run): Added a new parameter args.
3511         * target.c (calculate_firstprivate_requirements): New function.
3512         (copy_firstprivate_data): Likewise.
3513         (gomp_target_fallback_firstprivate): Use them.
3514         (gomp_target_unshare_firstprivate): New function.
3515         (gomp_get_target_fn_addr): Allow returning NULL for shared memory
3516         devices.
3517         (GOMP_target): Do host fallback for all shared memory devices.  Do not
3518         pass any args to plugins.
3519         (GOMP_target_ext): Introduce device-specific argument parameter args.
3520         Allow host fallback if device shares memory.  Do not remap data if
3521         device has shared memory.
3522         (gomp_target_task_fn): Likewise.  Also treat shared memory devices
3523         like host fallback for mappings.
3524         (GOMP_target_data): Treat shared memory devices like host fallback.
3525         (GOMP_target_data_ext): Likewise.
3526         (GOMP_target_update): Likewise.
3527         (GOMP_target_update_ext): Likewise.  Also pass NULL as args to
3528         gomp_create_target_task.
3529         (GOMP_target_enter_exit_data): Likewise.
3530         (omp_target_alloc): Treat shared memory devices like host fallback.
3531         (omp_target_free): Likewise.
3532         (omp_target_is_present): Likewise.
3533         (omp_target_memcpy): Likewise.
3534         (omp_target_memcpy_rect): Likewise.
3535         (omp_target_associate_ptr): Likewise.
3536         (gomp_load_plugin_for_device): Also load can_run.
3537         * task.c (GOMP_PLUGIN_target_task_completion): Free
3538         firstprivate_copies.
3539         (gomp_create_target_task): Accept new argument args and store it to
3540         ttask.
3541         * plugin/plugin-hsa.c: New file.
3542
3543 2016-01-18  Tom de Vries  <tom@codesourcery.com>
3544
3545         * testsuite/libgomp.oacc-c-c++-common/kernels-loop-2.c: New test.
3546         * testsuite/libgomp.oacc-c-c++-common/kernels-loop-3.c: Same.
3547         * testsuite/libgomp.oacc-c-c++-common/kernels-loop-and-seq-2.c: Same.
3548         * testsuite/libgomp.oacc-c-c++-common/kernels-loop-and-seq-3.c: Same.
3549         * testsuite/libgomp.oacc-c-c++-common/kernels-loop-and-seq-4.c: Same.
3550         * testsuite/libgomp.oacc-c-c++-common/kernels-loop-and-seq-5.c: Same.
3551         * testsuite/libgomp.oacc-c-c++-common/kernels-loop-and-seq-6.c: Same.
3552         * testsuite/libgomp.oacc-c-c++-common/kernels-loop-and-seq.c: Same.
3553         * testsuite/libgomp.oacc-c-c++-common/kernels-loop-collapse.c: Same.
3554         * testsuite/libgomp.oacc-c-c++-common/kernels-loop-data-2.c: Same.
3555         * testsuite/libgomp.oacc-c-c++-common/kernels-loop-data-enter-exit-2.c:
3556         Same.
3557         * testsuite/libgomp.oacc-c-c++-common/kernels-loop-data-enter-exit.c:
3558         Same.
3559         * testsuite/libgomp.oacc-c-c++-common/kernels-loop-data-update.c: Same.
3560         * testsuite/libgomp.oacc-c-c++-common/kernels-loop-data.c: Same.
3561         * testsuite/libgomp.oacc-c-c++-common/kernels-loop-g.c: Same.
3562         * testsuite/libgomp.oacc-c-c++-common/kernels-loop-mod-not-zero.c: Same.
3563         * testsuite/libgomp.oacc-c-c++-common/kernels-loop-n.c: Same.
3564         * testsuite/libgomp.oacc-c-c++-common/kernels-loop-nest.c: Same.
3565         * testsuite/libgomp.oacc-c-c++-common/kernels-loop.c: Same.
3566         * testsuite/libgomp.oacc-c-c++-common/kernels-parallel-loop-data-enter-exit.c:
3567         Same.
3568         * testsuite/libgomp.oacc-c-c++-common/kernels-reduction.c: Same.
3569
3570 2016-01-15  Jakub Jelinek  <jakub@redhat.com>
3571
3572         * task.c (GOMP_PLUGIN_target_task_completion): Add missing return.
3573
3574 2016-01-15  Cesar Philippidis  <cesar@codesourcery.com>
3575
3576         * testsuite/libgomp.oacc-fortran/kernels-data.f90: New test.
3577
3578 2016-01-12  James Norris  <jnorris@codesourcery.com>
3579
3580         * libgomp.texi: Updates for OpenACC.
3581
3582 2016-01-11  Alexander Monakov  <amonakov@ispras.ru>
3583
3584         * plugin/plugin-nvptx.c (link_ptx): Do not set CU_JIT_TARGET.
3585
3586 2016-01-07  H.J. Lu  <hongjiu.lu@intel.com>
3587
3588         PR fortran/66680
3589         * testsuite/libgomp.fortran/pr66680.f90: New test.
3590
3591 2016-01-07  Jakub Jelinek  <jakub@redhat.com>
3592
3593         PR middle-end/68960
3594         * testsuite/libgomp.c/pr68960.c: New test.
3595
3596 2016-01-06  Nathan Sidwell  <nathan@acm.org>
3597
3598         * openacc.h (acc_on_device): Add routine pragma for C++ wrapper.
3599         * testsuite/libgomp.oacc-c-c++-common/acc-on-device-2.c: New.
3600
3601 2016-01-04  Jakub Jelinek  <jakub@redhat.com>
3602
3603         Update copyright years.
3604
3605         * libgomp.texi: Bump @copying's copyright year.
3606
3607 2015-12-31  Nathan Sidwell  <nathan@acm.org>
3608
3609         * testsuite/libgomp.oacc-c-c++-common/loop-red-w-2.c: Correct
3610         dg-additional-options syntax.
3611         * testsuite/libgomp.oacc-c-c++-common/loop-wv-1.c: Likewise.
3612         * testsuite/libgomp.oacc-c-c++-common/loop-gwv-1.c: Likewise.
3613         * testsuite/libgomp.oacc-c-c++-common/routine-v-1.c: Likewise.
3614         * testsuite/libgomp.oacc-c-c++-common/loop-red-gwv-1.c: Likewise.
3615         * testsuite/libgomp.oacc-c-c++-common/routine-gwv-1.c: Likewise.
3616         * testsuite/libgomp.oacc-c-c++-common/routine-g-1.c: Likewise.
3617         * testsuite/libgomp.oacc-c-c++-common/loop-v-1.c: Likewise.
3618         * testsuite/libgomp.oacc-c-c++-common/loop-auto-1.c: Likewise.
3619         * testsuite/libgomp.oacc-c-c++-common/routine-w-1.c: Likewise.
3620         * testsuite/libgomp.oacc-c-c++-common/routine-wv-1.c: Likewise.
3621         * testsuite/libgomp.oacc-c-c++-common/loop-red-v-1.c: Likewise.
3622         * testsuite/libgomp.oacc-c-c++-common/loop-g-1.c: Likewise.
3623         * testsuite/libgomp.oacc-c-c++-common/loop-w-1.c: Likewise.
3624         * testsuite/libgomp.oacc-c-c++-common/loop-red-wv-1.c: Likewise.
3625         * testsuite/libgomp.oacc-c-c++-common/loop-red-v-2.c: Likewise.
3626         * testsuite/libgomp.oacc-c-c++-common/loop-g-2.c: Likewise.
3627         * testsuite/libgomp.oacc-c-c++-common/loop-red-g-1.c: Likewise.
3628         * testsuite/libgomp.oacc-c-c++-common/loop-red-w-1.c: Likewise.
3629
3630 2015-12-15  Ilya Verbin  <ilya.verbin@intel.com>
3631
3632         * libgomp.h (REFCOUNT_LINK): Define.
3633         (struct splay_tree_key_s): Add link_key.
3634         * target.c (gomp_map_vars): Treat REFCOUNT_LINK objects as not mapped.
3635         Replace target address of the pointer with target address of newly
3636         mapped object in the splay tree.  Set link pointer on target to the
3637         device address of the mapped object.
3638         (gomp_unmap_vars): Restore target address of the pointer in the splay
3639         tree for REFCOUNT_LINK objects after unmapping.
3640         (gomp_load_image_to_device): Set refcount to REFCOUNT_LINK for "omp
3641         declare target link" objects.
3642         (gomp_unload_image_from_device): Replace j with i.  Force unmap of all
3643         "omp declare target link" objects, which were mapped for the image.
3644         (gomp_exit_data): Restore target address of the pointer in the splay
3645         tree for REFCOUNT_LINK objects after unmapping.
3646         * testsuite/libgomp.c/target-link-1.c: New file.
3647
3648 2015-12-14  Ilya Verbin  <ilya.verbin@intel.com>
3649
3650         * libgomp.h (gomp_device_state): New enum.
3651         (struct gomp_device_descr): Replace is_initialized with state.
3652         (gomp_fini_device): Remove declaration.
3653         * oacc-host.c (host_dispatch): Use state instead of is_initialized.
3654         * oacc-init.c (acc_init_1): Use state instead of is_initialized.
3655         (acc_shutdown_1): Likewise.  Inline gomp_fini_device.
3656         (acc_set_device_type): Use state instead of is_initialized.
3657         (acc_set_device_num): Likewise.
3658         * target.c (resolve_device): Use state instead of is_initialized.
3659         Do not initialize finalized device.
3660         (gomp_map_vars): Do nothing if device is finalized.
3661         (gomp_unmap_vars): Likewise.
3662         (gomp_update): Likewise.
3663         (GOMP_offload_register_ver): Use state instead of is_initialized.
3664         (GOMP_offload_unregister_ver): Likewise.
3665         (gomp_init_device): Likewise.
3666         (gomp_unload_device): Likewise.
3667         (gomp_fini_device): Remove.
3668         (gomp_get_target_fn_addr): Do nothing if device is finalized.
3669         (GOMP_target): Go to host fallback if device is finalized.
3670         (GOMP_target_ext): Likewise.
3671         (gomp_exit_data): Do nothing if device is finalized.
3672         (gomp_target_task_fn): Go to host fallback if device is finalized.
3673         (gomp_target_fini): New static function.
3674         (gomp_target_init): Use state instead of is_initialized.
3675         Call gomp_target_fini at exit.
3676
3677 2015-12-09  Tom de Vries  <tom@codesourcery.com>
3678
3679         PR tree-optimization/68716
3680         * testsuite/libgomp.c/omp-nested-2.c: New test.
3681
3682 2015-12-02  Thomas Schwinge  <thomas@codesourcery.com>
3683
3684         * testsuite/libgomp.oacc-c-c++-common/host_data-2.c: Restrict to
3685         target openacc_nvidia_accel_selected.
3686         * testsuite/libgomp.oacc-c-c++-common/host_data-4.c: Likewise.
3687         * testsuite/libgomp.oacc-c-c++-common/host_data-5.c: Likewise.
3688         * testsuite/libgomp.oacc-c-c++-common/host_data-3.c: Remove file.
3689         * testsuite/libgomp.oacc-c-c++-common/host_data-6.c: Remove file.
3690
3691 2015-12-01  Julian Brown  <julian@codesourcery.com>
3692             James Norris  <James_Norris@mentor.com>
3693
3694         * oacc-parallel.c (GOACC_host_data): New function.
3695         * libgomp.map (GOACC_host_data): Add to GOACC_2.0.1.
3696         * testsuite/libgomp.oacc-c-c++-common/host_data-1.c: New test.
3697         * testsuite/libgomp.oacc-c-c++-common/host_data-2.c: New test.
3698         * testsuite/libgomp.oacc-c-c++-common/host_data-3.c: New test.
3699         * testsuite/libgomp.oacc-c-c++-common/host_data-4.c: New test.
3700         * testsuite/libgomp.oacc-c-c++-common/host_data-5.c: New test.
3701         * testsuite/libgomp.oacc-c-c++-common/host_data-6.c: New test.
3702
3703 2015-11-30  James Norris  <jnorris@codesourcery.com>
3704             Cesar Philippidis  <cesar@codesourcery.com>
3705
3706         libgomp/
3707         * libgomp.oacc-fortran/routine-5.f90: New test.
3708         * libgomp.oacc-fortran/routine-7.f90: New test.
3709         * libgomp.oacc-fortran/routine-9.f90: New test.
3710
3711 2015-11-30  Tom de Vries  <tom@codesourcery.com>
3712
3713         PR tree-optimization/46032
3714         * testsuite/libgomp.c/pr46032.c: New test.
3715
3716 2015-11-27  Jakub Jelinek  <jakub@redhat.com>
3717
3718         PR libgomp/68579
3719         * task.c (gomp_task_run_post_handle_depend_hash): New forward decl.
3720         (gomp_create_target_task): Call it before freeing
3721         GOMP_TARGET_TASK_DATA tasks.
3722
3723         PR c/63326
3724         * testsuite/libgomp.c/cancel-parallel-2.c (foo): Add semicolon
3725         in between case label and OpenMP standalone directives.
3726         * testsuite/libgomp.c++/cancel-parallel-2.C (foo): Likewise.
3727
3728 2015-11-26  David Edelsohn  <dje.gcc@gmail.com>
3729
3730         * configure: Regenerate.
3731
3732 2015-11-26  Jakub Jelinek  <jakub@redhat.com>
3733
3734         * testsuite/libgomp.c/target-35.c: New test.
3735
3736 2015-11-22  James Norris  <jnorris@codesourcery.com>
3737             Cesar Philippidis  <cesar@codesourcery.com>
3738
3739         * testsuite/libgomp.oacc-fortran/declare-1.f90: New test.
3740         * testsuite/libgomp.oacc-fortran/declare-2.f90: Likewise.
3741         * testsuite/libgomp.oacc-fortran/declare-3.f90: Likewise.
3742         * testsuite/libgomp.oacc-fortran/declare-4.f90: Likewise.
3743         * testsuite/libgomp.oacc-fortran/declare-5.f90: Likewise.
3744
3745 2015-11-20  Jakub Jelinek  <jakub@redhat.com>
3746
3747         PR middle-end/68221
3748         * testsuite/libgomp.c/reduction-11.c: Remove xfail.
3749         * testsuite/libgomp.c/reduction-12.c: Likewise.
3750         * testsuite/libgomp.c++/reduction-11.C: Likewise.
3751         * testsuite/libgomp.c++/reduction-12.C: Likewise.
3752
3753 2015-11-19  Nathan Sidwell  <nathan@codesourcery.com>
3754
3755         * libgomp.oacc-c-c++-common/reduction-dbl.c: New.
3756         * libgomp.oacc-c-c++-common/reduction-flt.c: New.
3757         * libgomp.oacc-c-c++-common/reduction-cplx-dbl.c: Use typedef.
3758         * libgomp.oacc-c-c++-common/reduction-cplx-flt.c: Use typedef.
3759         * libgomp.oacc-c-c++-common/reduction-2.c: Uncomment broken tests
3760         and fix.
3761         * libgomp.oacc-c-c++-common/reduction-3.c: Likewise.
3762         * libgomp.oacc-c-c++-common/reduction-4.c: Likewise.
3763
3764 2015-11-18  Nathan Sidwell  <nathan@codesourcery.com>
3765
3766         * testsuite/libgomp.oacc-c-c++-common/reduction-cplx-flt.c: Add
3767         worker & gang cases.
3768         * testsuite/libgomp.oacc-c-c++-common/reduction-cplx-dbl.c: Likewise.
3769
3770 2015-11-17  Cesar Philippidis  <cesar@codesourcery.com>
3771
3772         * config/nvptx/priority_queue.c: New file.
3773
3774 2015-11-14  Jakub Jelinek  <jakub@redhat.com>
3775
3776         * libgomp.texi: Update references from OpenMP 4.0 to OpenMP 4.5
3777         sections.
3778
3779 2015-11-14  Jakub Jelinek  <jakub@redhat.com>
3780             Aldy Hernandez  <aldyh@redhat.com>
3781             Ilya Verbin  <ilya.verbin@intel.com>
3782
3783         * ordered.c (gomp_doacross_init, GOMP_doacross_post,
3784         GOMP_doacross_wait, gomp_doacross_ull_init, GOMP_doacross_ull_post,
3785         GOMP_doacross_ull_wait): For GFS_GUIDED don't divide number of
3786         iterators or IV by chunk size.
3787         * parallel.c (gomp_resolve_num_threads): Don't assume that
3788         if thr->ts.team is non-NULL, then pool must be non-NULL.
3789         * libgomp-plugin.h (GOMP_PLUGIN_target_task_completion): Declare.
3790         * libgomp.map (GOMP_PLUGIN_1.1): New symbol version, export
3791         GOMP_PLUGIN_target_task_completion.
3792         * Makefile.am (libgomp_la_SOURCES): Add priority_queue.c.
3793         * Makefile.in: Regenerate.
3794         * libgomp.h: Shuffle prototypes and forward definitions around so
3795         priority queues can be defined.
3796         (enum gomp_task_kind): Add GOMP_TASK_ASYNC_RUNNING.
3797         (enum gomp_target_task_state): New enum.
3798         (struct gomp_target_task): Add state, tgt, task and team fields.
3799         (gomp_create_target_task): Change return type to bool, add
3800         state argument.
3801         (gomp_target_task_fn): Change return type to bool.
3802         (struct gomp_device_descr): Add async_run_func.
3803         (struct gomp_task): Remove children, next_child, prev_child,
3804         next_queue, prev_queue, next_taskgroup, prev_taskgroup.
3805         Add pnode field.
3806         (struct gomp_taskgroup): Remove children.
3807         Add taskgroup_queue.
3808         (struct gomp_team): Change task_queue type to a priority queue.
3809         (splay_compare): Define inline.
3810         (priority_queue_offset): New.
3811         (priority_node_to_task): New.
3812         (task_to_priority_node): New.
3813         * oacc-mem.c: Do not include splay-tree.h.
3814         * priority_queue.c: New file.
3815         * priority_queue.h: New file.
3816         * splay-tree.c: Do not include splay-tree.h.
3817         (splay_tree_foreach_internal): New.
3818         (splay_tree_foreach): New.
3819         * splay-tree.h: Become re-entrant if splay_tree_prefix is defined.
3820         (splay_tree_callback): Define typedef.
3821         * target.c (splay_compare): Move to libgomp.h.
3822         (GOMP_target): Don't adjust *thr in any way around running offloaded
3823         task.
3824         (GOMP_target_ext): Likewise.  Handle target nowait.
3825         (GOMP_target_update_ext, GOMP_target_enter_exit_data): Check
3826         return value from gomp_create_target_task, if false, fallthrough
3827         as if no dependencies exist.
3828         (gomp_target_task_fn): Change return type to bool, return true
3829         if the task should have another part scheduled later.  Handle
3830         target nowait.
3831         (gomp_load_plugin_for_device): Initialize async_run.
3832         * task.c (gomp_init_task): Initialize children_queue.
3833         (gomp_clear_parent_in_list): New.
3834         (gomp_clear_parent_in_tree): New.
3835         (gomp_clear_parent): Handle priorities.
3836         (GOMP_task): Likewise.
3837         (priority_queue_move_task_first,
3838         gomp_target_task_completion, GOMP_PLUGIN_target_task_completion):
3839         New functions.
3840         (gomp_create_target_task): Use priority queues.  Change return type
3841         to bool, add state argument, return false if for async
3842         {{enter,exit} data,update} constructs no dependencies need to be
3843         waited for, handle target nowait.  Set task->fn to NULL instead of
3844         gomp_target_task_fn.
3845         (verify_children_queue): Remove.
3846         (priority_list_upgrade_task): New.
3847         (priority_queue_upgrade_task): New.
3848         (verify_task_queue): Remove.
3849         (priority_list_downgrade_task): New.
3850         (priority_queue_downgrade_task): New.
3851         (gomp_task_run_pre): Use priority queues.
3852         Abstract code out to priority_queue_downgrade_task.
3853         (gomp_task_run_post_handle_dependers): Use priority queues.
3854         (gomp_task_run_post_remove_parent): Likewise.
3855         (gomp_task_run_post_remove_taskgroup): Likewise.
3856         (gomp_barrier_handle_tasks): Likewise.  Handle target nowait target
3857         tasks specially.
3858         (GOMP_taskwait): Likewise.
3859         (gomp_task_maybe_wait_for_dependencies): Likewise.  Abstract code to
3860         priority-queue_upgrade_task.
3861         (GOMP_taskgroup_start): Use priority queues.
3862         (GOMP_taskgroup_end): Likewise.  Handle target nowait target tasks
3863         specially.  If taskgroup is NULL, and thr->ts.level is 0, act as a
3864         barrier.
3865         * taskloop.c (GOMP_taskloop): Handle priorities.
3866         * team.c (gomp_new_team): Call priority_queue_init.
3867         (free_team): Call priority_queue_free.
3868         (gomp_free_thread): Call gomp_team_end if thr->ts.team is artificial
3869         team created for target nowait in implicit parallel region.
3870         (gomp_team_start): For nested check, test thr->ts.level instead of
3871         thr->ts.team != NULL.
3872         * testsuite/libgomp.c/doacross-3.c: New test.
3873         * testsuite/libgomp.c/ordered-5.c: New test.
3874         * testsuite/libgomp.c/priority.c: New test.
3875         * testsuite/libgomp.c/target-31.c: New test.
3876         * testsuite/libgomp.c/target-32.c: New test.
3877         * testsuite/libgomp.c/target-33.c: New test.
3878         * testsuite/libgomp.c/target-34.c: New test.
3879
3880 2015-11-13  Nathan Sidwell  <nathan@codesourcery.com>
3881
3882         * testsuite/libgomp.oacc-c-c++-common/loop-auto-1.c: New.
3883
3884         * testsuite/libgomp.oacc-c-c++-common/collapse-2.c: Sequential
3885         loop is sequential.
3886
3887 2015-11-13  Nathan Sidwell  <nathan@codesourcery.com>
3888
3889         * testsuite/libgomp.oacc-c-c++-common/reduction-cplx-dbl.c: New.
3890         * testsuite/libgomp.oacc-c-c++-common/reduction-cplx-flt.c: New.
3891
3892 2015-11-12  James Norris  <jnorris@codesourcery.com>
3893             Joseph Myers  <joseph@codesourcery.com>
3894
3895         * libgomp.map (GOACC_2.0.1): Export GOACC_declare.
3896         * oacc-parallel.c (GOACC_declare): New function.
3897         * testsuite/libgomp.oacc-c-c++-common/declare-1.c: New test.
3898         * testsuite/libgomp.oacc-c-c++-common/declare-2.c: Likewise.
3899         * testsuite/libgomp.oacc-c-c++-common/declare-4.c: Likewise.
3900         * testsuite/libgomp.oacc-c-c++-common/declare-5.c: Likewise.
3901         * testsuite/libgomp.oacc-c++/declare-1.C: Likewise.
3902
3903 2015-11-12  Nathan Sidwell  <nathan@codesourcery.com>
3904
3905         * testsuite/libgomp.oacc-c-c++-common/default-1.c: New.
3906
3907 2015-11-1  Nathan Sidwell  <nathan@codesourcery.com>
3908
3909         * testsuite/libgomp.oacc-c-c++-common/firstprivate-1.c: New.
3910         * testsuite/libgomp.oacc-c-c++-common/firstprivate-2.c: New.
3911
3912 2015-11-09  Nathan Sidwell  <nathan@codesourcery.com>
3913
3914         * testsuite/libgomp.oacc-c-c++-common/firstprivate-1.c: Remove
3915         inadvertent commit.
3916
3917 2015-11-09  Nathan Sidwell  <nathan@codesourcery.com>
3918
3919         * testsuite/libgomp.oacc-c-c++-common/routine-g-1.c: New.
3920         * testsuite/libgomp.oacc-c-c++-common/routine-gwv-1.c: New.
3921         * testsuite/libgomp.oacc-c-c++-common/routine-v-1.c: New.
3922         * testsuite/libgomp.oacc-c-c++-common/routine-w-1.c: New.
3923         * testsuite/libgomp.oacc-c-c++-common/routine-wv-1.c: New.
3924
3925 2015-11-06  Thomas Schwinge  <thomas@codesourcery.com>
3926
3927         * testsuite/libgomp.oacc-c-c++-common/loop-red-v-2.c: XFAIL.
3928         * testsuite/libgomp.oacc-c-c++-common/loop-red-w-2.c: Likewise.
3929
3930 2015-11-05  Jakub Jelinek  <jakub@redhat.com>
3931             Ilya Verbin  <ilya.verbin@intel.com>
3932
3933         * libgomp_g.h (GOMP_loop_nonmonotonic_dynamic_next,
3934         GOMP_loop_nonmonotonic_dynamic_start,
3935         GOMP_loop_nonmonotonic_guided_next,
3936         GOMP_loop_nonmonotonic_guided_start,
3937         GOMP_loop_ull_nonmonotonic_dynamic_next,
3938         GOMP_loop_ull_nonmonotonic_dynamic_start,
3939         GOMP_loop_ull_nonmonotonic_guided_next,
3940         GOMP_loop_ull_nonmonotonic_guided_start,
3941         GOMP_parallel_loop_nonmonotonic_dynamic,
3942         GOMP_parallel_loop_nonmonotonic_guided): New prototypes.
3943         (GOMP_target_41): Renamed to ...
3944         (GOMP_target_ext): ... this.  Add num_teams and thread_limit
3945         arguments.
3946         (GOMP_target_data_41): Renamed to ...
3947         (GOMP_target_data_ext): ... this.
3948         (GOMP_target_update_41): Renamed to ...
3949         (GOMP_target_update_ext): ... this.
3950         * libgomp.map (GOMP_4.5): Export GOMP_target_ext,
3951         GOMP_target_data_ext and GOMP_target_update_ext instead of
3952         GOMP_target_41, GOMP_target_data_41 and GOMP_target_update_41.
3953         Export GOMP_loop_nonmonotonic_dynamic_next,
3954         GOMP_loop_nonmonotonic_dynamic_start,
3955         GOMP_loop_nonmonotonic_guided_next,
3956         GOMP_loop_nonmonotonic_guided_start,
3957         GOMP_loop_ull_nonmonotonic_dynamic_next,
3958         GOMP_loop_ull_nonmonotonic_dynamic_start,
3959         GOMP_loop_ull_nonmonotonic_guided_next,
3960         GOMP_loop_ull_nonmonotonic_guided_start,
3961         GOMP_parallel_loop_nonmonotonic_dynamic and
3962         GOMP_parallel_loop_nonmonotonic_guided.
3963         * loop.c (GOMP_parallel_loop_nonmonotonic_dynamic,
3964         GOMP_parallel_loop_nonmonotonic_guided,
3965         GOMP_loop_nonmonotonic_dynamic_start,
3966         GOMP_loop_nonmonotonic_guided_start,
3967         GOMP_loop_nonmonotonic_dynamic_next,
3968         GOMP_loop_nonmonotonic_guided_next): New aliases or functions.
3969         * loop_ull.c (GOMP_loop_ull_nonmonotonic_dynamic_start,
3970         GOMP_loop_ull_nonmonotonic_guided_start,
3971         GOMP_loop_ull_nonmonotonic_dynamic_next,
3972         GOMP_loop_ull_nonmonotonic_guided_next): Likewise.
3973         * target.c (gomp_map_0len_lookup, gomp_map_val): New inline
3974         functions.
3975         (gomp_map_vars): Handle GOMP_MAP_ALWAYS_POINTER.  For
3976         GOMP_MAP_ZERO_LEN_ARRAY_SECTION use gomp_map_0len_lookup.
3977         Use gomp_map_val function.
3978         (gomp_target_fallback_firstprivate): New static function.
3979         (GOMP_target_41): Renamed to ...
3980         (GOMP_target_ext): ... this.  Add num_teams and thread_limit
3981         arguments.  Move firstprivate fallback handling into a new
3982         function.
3983         (GOMP_target_data_41): Renamed to ...
3984         (GOMP_target_data_ext): ... this.
3985         (GOMP_target_update_41): Renamed to ...
3986         (GOMP_target_update_ext): ... this.
3987         (gomp_exit_data): For GOMP_MAP_*ZERO_LEN* use
3988         gomp_map_0len_lookup instead of gomp_map_lookup.
3989         (omp_target_is_present): Use gomp_map_0len_lookup instead of
3990         gomp_map_lookup.
3991         * testsuite/libgomp.c/target-28.c: Likewise.
3992         * testsuite/libgomp.c/monotonic-1.c: New test.
3993         * testsuite/libgomp.c/monotonic-2.c: New test.
3994         * testsuite/libgomp.c/nonmonotonic-1.c: New test.
3995         * testsuite/libgomp.c/nonmonotonic-2.c: New test.
3996         * testsuite/libgomp.c/pr66199-5.c: New test.
3997         * testsuite/libgomp.c/pr66199-6.c: New test.
3998         * testsuite/libgomp.c/pr66199-7.c: New test.
3999         * testsuite/libgomp.c/pr66199-8.c: New test.
4000         * testsuite/libgomp.c/pr66199-9.c: New test.
4001         * testsuite/libgomp.c/reduction-11.c: New test.
4002         * testsuite/libgomp.c/reduction-12.c: New test.
4003         * testsuite/libgomp.c/reduction-13.c: New test.
4004         * testsuite/libgomp.c/reduction-14.c: New test.
4005         * testsuite/libgomp.c/reduction-15.c: New test.
4006         * testsuite/libgomp.c/target-12.c (main): Adjust for
4007         omp_target_is_present change for one-past-last element.
4008         * testsuite/libgomp.c/target-17.c (foo): Drop tests where
4009         the same var is both mapped and privatized.
4010         * testsuite/libgomp.c/target-19.c (foo): Adjust for different
4011         handling of zero-length array sections.
4012         * testsuite/libgomp.c/target-28.c: New test.
4013         * testsuite/libgomp.c/target-29.c: New test.
4014         * testsuite/libgomp.c/target-30.c: New test.
4015         * testsuite/libgomp.c/target-teams-1.c: New test.
4016         * testsuite/libgomp.c++/member-6.C: New test.
4017         * testsuite/libgomp.c++/member-7.C: New test.
4018         * testsuite/libgomp.c++/monotonic-1.C: New test.
4019         * testsuite/libgomp.c++/monotonic-2.C: New test.
4020         * testsuite/libgomp.c++/nonmonotonic-1.C: New test.
4021         * testsuite/libgomp.c++/nonmonotonic-2.C: New test.
4022         * testsuite/libgomp.c++/pr66199-3.C: New test.
4023         * testsuite/libgomp.c++/pr66199-4.C: New test.
4024         * testsuite/libgomp.c++/pr66199-5.C: New test.
4025         * testsuite/libgomp.c++/pr66199-6.C: New test.
4026         * testsuite/libgomp.c++/pr66199-7.C: New test.
4027         * testsuite/libgomp.c++/pr66199-8.C: New test.
4028         * testsuite/libgomp.c++/pr66199-9.C: New test.
4029         * testsuite/libgomp.c++/reduction-11.C: New test.
4030         * testsuite/libgomp.c++/reduction-12.C: New test.
4031         * testsuite/libgomp.c++/target-13.C: New test.
4032         * testsuite/libgomp.c++/target-14.C: New test.
4033         * testsuite/libgomp.c++/target-15.C: New test.
4034         * testsuite/libgomp.c++/target-16.C: New test.
4035         * testsuite/libgomp.c++/target-17.C: New test.
4036         * testsuite/libgomp.c++/target-18.C: New test.
4037         * testsuite/libgomp.c++/target-19.C: New test.
4038
4039 2015-11-04  Nathan Sidwell  <nathan@codesourcery.com>
4040
4041         * testsuite/libgomp.oacc-fortran/reduction-1.f90: Fix dimensions
4042         and reduction copy.
4043         * testsuite/libgomp.oacc-fortran/reduction-2.f90: Likewise.
4044         * testsuite/libgomp.oacc-fortran/reduction-3.f90: Likewise.
4045         * testsuite/libgomp.oacc-fortran/reduction-4.f90: Likewise.
4046         * testsuite/libgomp.oacc-fortran/reduction-6.f90: Likewise.
4047         * testsuite/libgomp.oacc-c-c++-common/par-reduction-1.c: Likewise.
4048         * testsuite/libgomp.oacc-c-c++-common/reduction-3.c: Likewise.
4049         * testsuite/libgomp.oacc-c-c++-common/collapse-2.c: Likewise.
4050         * testsuite/libgomp.oacc-c-c++-common/par-reduction-2.c: Likewise.
4051         * testsuite/libgomp.oacc-c-c++-common/reduction-4.c: Likewise.
4052         * testsuite/libgomp.oacc-c-c++-common/reduction-initial-1.c: Likewise.
4053         * testsuite/libgomp.oacc-c-c++-common/reduction-1.c: Likewise.
4054         * testsuite/libgomp.oacc-c-c++-common/reduction-5.c: Likewise.
4055         * testsuite/libgomp.oacc-c-c++-common/reduction-2.c: Likewise.
4056         * testsuite/libgomp.oacc-c-c++-common/parallel-dims.c: New.
4057
4058 2015-11-04  Nathan Sidwell  <nathan@codesourcery.com>
4059
4060         * libgomp.oacc-c-c++-common/loop-red-g-1.c: New.
4061         * libgomp.oacc-c-c++-common/loop-red-gwv-1.c: New.
4062         * libgomp.oacc-c-c++-common/loop-red-v-1.c: New.
4063         * libgomp.oacc-c-c++-common/loop-red-v-2.c: New.
4064         * libgomp.oacc-c-c++-common/loop-red-w-1.c: New.
4065         * libgomp.oacc-c-c++-common/loop-red-w-2.c: New.
4066         * libgomp.oacc-c-c++-common/loop-red-wv-1.c: New.
4067         * libgomp.oacc-fortran/reduction-5.f90: Avoid reference var.
4068
4069 2015-11-03  Nathan Sidwell  <nathan@codesourcery.com>
4070
4071         * libgomp.h (struct acc_dispatch_t): Remove args from exec_func.
4072         * plugin/plugin-nvptx.c (nvptx_exec): Remove sizes & kinds arg.
4073         (GOMP_OFFLOAD_openacc_parallel): Likewise.
4074         * oacc-host.c (host_openacc_exec): Likewise.
4075         * oacc-parallel.c (GOACC_parallel_keyed): Adjust exec_func call.
4076
4077 2015-11-03  Julian Brown  <julian@codesourcery.com>
4078             Thomas Schwinge  <thomas@codesourcery.com>
4079
4080         * testsuite/libgomp.oacc-c-c++-common/par-reduction-1.c: New file.
4081         * testsuite/libgomp.oacc-c-c++-common/par-reduction-2.c: Likewise.
4082         * testsuite/libgomp.oacc-c-c++-common/worker-single-1a.c:
4083         Likewise.
4084         * testsuite/libgomp.oacc-c-c++-common/worker-single-4.c: Likewise.
4085         * testsuite/libgomp.oacc-c-c++-common/worker-single-6.c: Likewise.
4086
4087 2015-11-03  James Norris  <jnorris@codesourcery.com>
4088
4089         * testsuite/libgomp.oacc-c-c++-common/atomic_capture-1.c: New
4090         file.
4091         * testsuite/libgomp.oacc-c-c++-common/atomic_capture-2.c:
4092         Likewise.
4093         * testsuite/libgomp.oacc-c-c++-common/atomic_rw-1.c: Likewise.
4094         * testsuite/libgomp.oacc-c-c++-common/atomic_update-1.c: Likewise.
4095         * testsuite/libgomp.oacc-fortran/atomic_capture-1.f90: Likewise.
4096         * testsuite/libgomp.oacc-fortran/atomic_rw-1.f90: New file.
4097         * testsuite/libgomp.oacc-fortran/atomic_update-1.f90: Likewise.
4098
4099 2015-10-29  Nathan Sidwell  <nathan@codesourcery.com>
4100
4101         * openacc.h (enum acc_device_t): Reformat. Ensure layout
4102         compatibility.
4103         (enum acc_async_t): Reformat.
4104         (acc_on_device): Declare compatible with builtin and provide C++
4105         wrapper.
4106         * testsuite/libgomp.oacc-c-c++-common/acc-on-device.c: New.
4107
4108 2015-10-29  Thomas Schwinge  <thomas@codesourcery.com>
4109             Cesar Philippidis  <cesar@codesourcery.com>
4110
4111         * testsuite/libgomp.oacc-c-c++-common/combdir-1.c: Rename to...
4112         * testsuite/libgomp.oacc-c-c++-common/combined-directives-1.c:
4113         ... this.  Add a description of the test at the top of the file.
4114         * testsuite/libgomp.oacc-fortran/combdir-1.f90: Rename file to...
4115         * testsuite/libgomp.oacc-fortran/combined-directives-1.f90:
4116         ... this.  Add a description of the test at the top of the file.
4117
4118 2015-10-28  Nathan Sidwell  <nathan@codesourcery.com>
4119
4120         * testsuite/libgomp.oacc-c-c++-common/loop-g-1.c: New.
4121         * testsuite/libgomp.oacc-c-c++-common/loop-g-2.c: New.
4122         * testsuite/libgomp.oacc-c-c++-common/loop-gwv-1.c: New.
4123         * testsuite/libgomp.oacc-c-c++-common/loop-v-1.c: New.
4124         * testsuite/libgomp.oacc-c-c++-common/loop-w-1.c: New.
4125         * testsuite/libgomp.oacc-c-c++-common/loop-wv-1.c: New.
4126
4127 2015-10-27  Nathan Sidwell  <nathan@codesourcery.com>
4128
4129         * plugin/plugin-nvptx.c (nvptx_exec): Remove check on compute
4130         dimensions.
4131
4132 2015-10-27  Thomas Schwinge  <thomas@codesourcery.com>
4133
4134         PR testsuite/68063
4135         * testsuite/libgomp.c++/member-1.C (A::m1): Add missing private clause.
4136
4137 2015-10-27  James Norris  <jnorris@codesourcery.com>
4138
4139         * testsuite/libgomp.oacc-c-c++-common/combdir-1.c: New file.
4140         * testsuite/libgomp.oacc-fortran/combdir-1.f90: Likewise.
4141
4142 2015-10-26  Thomas Schwinge  <thomas@codesourcery.com>
4143
4144         * testsuite/libgomp.oacc-c-c++-common/abort-1.c: Print to stderr.
4145         * testsuite/libgomp.oacc-c-c++-common/abort-3.c: Likewise.
4146
4147         * testsuite/libgomp.oacc-c-c++-common/lib-1.c: Remove explicit
4148         acc_device_nvidia usage.
4149         * testsuite/libgomp.oacc-c-c++-common/lib-10.c: Likewise.
4150         * testsuite/libgomp.oacc-c-c++-common/lib-2.c: Likewise.
4151         * testsuite/libgomp.oacc-c-c++-common/lib-9.c: Likewise.
4152
4153         * oacc-init.c (acc_shutdown): Call gomp_init_targets_once.
4154         * testsuite/libgomp.oacc-c-c++-common/lib-8.c: New file.
4155
4156         PR libgomp/66518
4157         * testsuite/libgomp.oacc-c-c++-common/lib-3.c: Resolve XFAIL.
4158
4159         PR libgomp/65437
4160         PR libgomp/66518
4161         * oacc-mem.c (update_dev_host): Call goacc_lazy_initialize.
4162         * testsuite/libgomp.oacc-c-c++-common/lib-42.c: Remove XFAIL.
4163
4164 2015-10-23  Tom de Vries  <tom@codesourcery.com>
4165
4166         PR testsuite/68063
4167         * testsuite/libgomp.c++/member-2.C (A::m1): Add missing private clause.
4168
4169 2015-10-20  Nathan Sidwell  <nathan@codesourcery.com>
4170
4171         * testsuite/libgomp.oacc-c-c++-common/reduction-5.c: Set sane
4172         vector_length.
4173         * testsuite/libgomp.oacc-fortran/reduction-6.f90: Likewise.
4174
4175 2015-10-14  Ilya Verbin  <ilya.verbin@intel.com>
4176             Aleksander Ivanushenko  <aleksander.ivanushenko@intel.com>
4177
4178         * target.c (gomp_map_vars): Initialize tgt->tgt_start and tgt->tgt_end
4179         to 0 when mapnum is 0.
4180
4181 2015-10-14  Sebastian Huber  <sebastian.huber@embedded-brains.de>
4182
4183         * fortran.c (omp_get_place_proc_ids_, omp_get_partition_place_nums_):
4184         Cast to int from int32_t.
4185
4186 2015-10-13  Jakub Jelinek  <jakub@redhat.com>
4187             Aldy Hernandez  <aldyh@redhat.com>
4188             Ilya Verbin  <ilya.verbin@intel.com>
4189
4190         * config/linux/affinity.c (omp_get_place_num_procs,
4191         omp_get_place_proc_ids, gomp_get_place_proc_ids_8): New functions.
4192         * config/linux/doacross.h: New file.
4193         * config/posix/affinity.c (omp_get_place_num_procs,
4194         omp_get_place_proc_ids, gomp_get_place_proc_ids_8): New functions.
4195         * config/posix/doacross.h: New file.
4196         * env.c: Include gomp-constants.h.
4197         (struct gomp_task_icv): Rename run_sched_modifier to
4198         run_sched_chunk_size.
4199         (gomp_max_task_priority_var): New variable.
4200         (parse_schedule): Rename run_sched_modifier to run_sched_chunk_size.
4201         (handle_omp_display_env): Change _OPENMP value from 201307 to
4202         201511.  Print OMP_MAX_TASK_PRIORITY.
4203         (initialize_env): Parse OMP_MAX_TASK_PRIORITY.
4204         (omp_set_schedule, omp_get_schedule): Rename modifier argument to
4205         chunk_size and run_sched_modifier to run_sched_chunk_size.
4206         (omp_get_max_task_priority, omp_get_initial_device,
4207         omp_get_num_places, omp_get_place_num, omp_get_partition_num_places,
4208         omp_get_partition_place_nums): New functions.
4209         * fortran.c (omp_set_schedule_, omp_set_schedule_8_,
4210         omp_get_schedule_, omp_get_schedule_8_): Rename modifier argument
4211         to chunk_size.
4212         (omp_get_num_places_, omp_get_place_num_procs_,
4213         omp_get_place_num_procs_8_, omp_get_place_proc_ids_,
4214         omp_get_place_proc_ids_8_, omp_get_place_num_,
4215         omp_get_partition_num_places_, omp_get_partition_place_nums_,
4216         omp_get_partition_place_nums_8_, omp_get_initial_device_,
4217         omp_get_max_task_priority_): New functions.
4218         * libgomp_g.h (GOMP_loop_doacross_static_start,
4219         GOMP_loop_doacross_dynamic_start, GOMP_loop_doacross_guided_start,
4220         GOMP_loop_doacross_runtime_start, GOMP_loop_ull_doacross_static_start,
4221         GOMP_loop_ull_doacross_dynamic_start,
4222         GOMP_loop_ull_doacross_guided_start,
4223         GOMP_loop_ull_doacross_runtime_start, GOMP_doacross_post,
4224         GOMP_doacross_wait, GOMP_doacross_ull_post, GOMP_doacross_wait,
4225         GOMP_taskloop, GOMP_taskloop_ull, GOMP_target_41,
4226         GOMP_target_data_41, GOMP_target_update_41,
4227         GOMP_target_enter_exit_data): New prototypes.
4228         (GOMP_task): Add prototype argument.
4229         * libgomp.h (_LIBGOMP_CHECKING_): Define to 0 if not yet defined.
4230         (struct gomp_doacross_work_share): New type.
4231         (struct gomp_work_share): Add doacross field.
4232         (struct gomp_task_icv): Rename run_sched_modifier to
4233         run_sched_chunk_size.
4234         (enum gomp_task_kind): Rename GOMP_TASK_IFFALSE to
4235         GOMP_TASK_UNDEFERRED.  Add comments.
4236         (struct gomp_task_depend_entry): Add comments.
4237         (struct gomp_task): Likewise.
4238         (struct gomp_taskgroup): Likewise.
4239         (struct gomp_target_task): New type.
4240         (struct gomp_team): Add comment.
4241         (gomp_get_place_proc_ids_8, gomp_doacross_init,
4242         gomp_doacross_ull_init, gomp_task_maybe_wait_for_dependencies,
4243         gomp_create_target_task, gomp_target_task_fn): New prototypes.
4244         (struct target_var_desc): New type.
4245         (struct target_mem_desc): Adjust comment.  Use struct
4246         target_var_desc instead of splay_tree_key for list.
4247         (REFCOUNT_INFINITY): Define.
4248         (struct splay_tree_key_s): Remove copy_from field.
4249         (struct gomp_device_descr): Add dev2dev_func field.
4250         (enum gomp_map_vars_kind): New enum.
4251         (gomp_map_vars): Add one argument.
4252         * libgomp.map (OMP_4.5): Export omp_get_max_task_priority,
4253         omp_get_max_task_priority_, omp_get_num_places, omp_get_num_places_,
4254         omp_get_place_num_procs, omp_get_place_num_procs_,
4255         omp_get_place_num_procs_8_, omp_get_place_proc_ids,
4256         omp_get_place_proc_ids_, omp_get_place_proc_ids_8_, omp_get_place_num,
4257         omp_get_place_num_, omp_get_partition_num_places,
4258         omp_get_partition_num_places_, omp_get_partition_place_nums,
4259         omp_get_partition_place_nums_, omp_get_partition_place_nums_8_,
4260         omp_get_initial_device, omp_get_initial_device_, omp_target_alloc,
4261         omp_target_free, omp_target_is_present, omp_target_memcpy,
4262         omp_target_memcpy_rect, omp_target_associate_ptr and
4263         omp_target_disassociate_ptr.
4264         (GOMP_4.0.2): Renamed to ...
4265         (GOMP_4.5): ... this.  Export GOMP_target_41, GOMP_target_data_41,
4266         GOMP_target_update_41, GOMP_target_enter_exit_data, GOMP_taskloop,
4267         GOMP_taskloop_ull, GOMP_loop_doacross_dynamic_start,
4268         GOMP_loop_doacross_guided_start, GOMP_loop_doacross_runtime_start,
4269         GOMP_loop_doacross_static_start, GOMP_doacross_post,
4270         GOMP_doacross_wait, GOMP_loop_ull_doacross_dynamic_start,
4271         GOMP_loop_ull_doacross_guided_start,
4272         GOMP_loop_ull_doacross_runtime_start,
4273         GOMP_loop_ull_doacross_static_start, GOMP_doacross_ull_post and
4274         GOMP_doacross_ull_wait.
4275         * libgomp.texi: Document omp_get_max_task_priority.
4276         Rename modifier argument to chunk_size for omp_set_schedule and
4277         omp_get_schedule.  Document OMP_MAX_TASK_PRIORITY env var.
4278         * loop.c (GOMP_loop_runtime_start): Adjust for run_sched_modifier
4279         to run_sched_chunk_size renaming.
4280         (GOMP_loop_ordered_runtime_start): Likewise.
4281         (gomp_loop_doacross_static_start, gomp_loop_doacross_dynamic_start,
4282         gomp_loop_doacross_guided_start, GOMP_loop_doacross_runtime_start,
4283         GOMP_parallel_loop_runtime_start): New functions.
4284         (GOMP_parallel_loop_runtime): Adjust for run_sched_modifier
4285         to run_sched_chunk_size renaming.
4286         (GOMP_loop_doacross_static_start, GOMP_loop_doacross_dynamic_start,
4287         GOMP_loop_doacross_guided_start): New functions or aliases.
4288         * loop_ull.c (GOMP_loop_ull_runtime_start): Adjust for
4289         run_sched_modifier to run_sched_chunk_size renaming.
4290         (GOMP_loop_ull_ordered_runtime_start): Likewise.
4291         (gomp_loop_ull_doacross_static_start,
4292         gomp_loop_ull_doacross_dynamic_start,
4293         gomp_loop_ull_doacross_guided_start,
4294         GOMP_loop_ull_doacross_runtime_start): New functions.
4295         (GOMP_loop_ull_doacross_static_start,
4296         GOMP_loop_ull_doacross_dynamic_start,
4297         GOMP_loop_ull_doacross_guided_start): New functions or aliases.
4298         * oacc-mem.c (acc_map_data, present_create_copy,
4299         gomp_acc_insert_pointer): Pass GOMP_MAP_VARS_OPENACC instead of false
4300         to gomp_map_vars.
4301         (gomp_acc_remove_pointer): Use copy_from from target_var_desc.
4302         * oacc-parallel.c (GOACC_data_start): Pass GOMP_MAP_VARS_OPENACC
4303         instead of false to gomp_map_vars.
4304         (GOACC_parallel_keyed): Likewise.  Use copy_from from target_var_desc.
4305         * omp.h.in (omp_lock_hint_t): New type.
4306         (omp_init_lock_with_hint, omp_init_nest_lock_with_hint,
4307         omp_get_num_places, omp_get_place_num_procs, omp_get_place_proc_ids,
4308         omp_get_place_num, omp_get_partition_num_places,
4309         omp_get_partition_place_nums, omp_get_initial_device,
4310         omp_get_max_task_priority, omp_target_alloc, omp_target_free,
4311         omp_target_is_present, omp_target_memcpy, omp_target_memcpy_rect,
4312         omp_target_associate_ptr, omp_target_disassociate_ptr): New
4313         prototypes.
4314         * omp_lib.f90.in (omp_lock_hint_kind): New parameter.
4315         (omp_lock_hint_none, omp_lock_hint_uncontended,
4316         omp_lock_hint_contended, omp_lock_hint_nonspeculative,
4317         omp_lock_hint_speculative): New parameters.
4318         (omp_init_lock_with_hint, omp_init_nest_lock_with_hint,
4319         omp_get_num_places, omp_get_place_num_procs, omp_get_place_proc_ids,
4320         omp_get_place_num, omp_get_partition_num_places,
4321         omp_get_partition_place_nums, omp_get_initial_device,
4322         omp_get_max_task_priority): New interfaces.
4323         (omp_set_schedule, omp_get_schedule): Rename modifier argument
4324         to chunk_size.
4325         * omp_lib.h.in (omp_lock_hint_kind): New parameter.
4326         (omp_lock_hint_none, omp_lock_hint_uncontended,
4327         omp_lock_hint_contended, omp_lock_hint_nonspeculative,
4328         omp_lock_hint_speculative): New parameters.
4329         (omp_init_lock_with_hint, omp_init_nest_lock_with_hint,
4330         omp_get_num_places, omp_get_place_num_procs, omp_get_place_proc_ids,
4331         omp_get_place_num, omp_get_partition_num_places,
4332         omp_get_partition_place_nums, omp_get_initial_device,
4333         omp_get_max_task_priority): New functions and subroutines.
4334         * ordered.c: Include stdarg.h and string.h.
4335         (MAX_COLLAPSED_BITS): Define.
4336         (gomp_doacross_init, GOMP_doacross_post, GOMP_doacross_wait,
4337         gomp_doacross_ull_init, GOMP_doacross_ull_post,
4338         GOMP_doacross_ull_wait): New functions.
4339         * target.c: Include errno.h.
4340         (resolve_device): If device is not initialized, call
4341         gomp_init_device on it.
4342         (gomp_map_lookup): New function.
4343         (gomp_map_vars_existing): Add tgt_var argument, fill it in.
4344         Don't bump refcount if REFCOUNT_INFINITY.  Handle
4345         GOMP_MAP_ALWAYS_TO_P.
4346         (get_kind): Rename is_openacc argument to short_mapkind.
4347         (gomp_map_pointer): Use gomp_map_lookup.
4348         (gomp_map_fields_existing): New function.
4349         (gomp_map_vars): Rename is_openacc argument to short_mapkind
4350         and is_target to pragma_kind.  Handle GOMP_MAP_VARS_ENTER_DATA,
4351         handle GOMP_MAP_FIRSTPRIVATE_INT, GOMP_MAP_STRUCT,
4352         GOMP_MAP_USE_DEVICE_PTR, GOMP_MAP_ZERO_LEN_ARRAY_SECTION.
4353         Adjust for tgt->list changed type and copy_from living in there.
4354         (gomp_copy_from_async): Adjust for tgt->list changed type and
4355         copy_from living in there.
4356         (gomp_unmap_vars): Likewise.
4357         (gomp_update): Likewise.  Rename is_openacc argument to
4358         short_mapkind.  Don't fail if object is not mapped.
4359         (gomp_load_image_to_device): Initialize refcount to
4360         REFCOUNT_INFINITY.
4361         (gomp_target_fallback): New function.
4362         (gomp_get_target_fn_addr): Likewise.
4363         (GOMP_target): Adjust gomp_map_vars caller, use
4364         gomp_get_target_fn_addr and gomp_target_fallback.
4365         (GOMP_target_41): New function.
4366         (gomp_target_data_fallback): New function.
4367         (GOMP_target_data): Use it, adjust gomp_map_vars caller.
4368         (GOMP_target_data_41): New function.
4369         (GOMP_target_update): Adjust gomp_update caller.
4370         (GOMP_target_update_41): New function.
4371         (gomp_exit_data, GOMP_target_enter_exit_data,
4372         gomp_target_task_fn, omp_target_alloc, omp_target_free,
4373         omp_target_is_present, omp_target_memcpy,
4374         omp_target_memcpy_rect_worker, omp_target_memcpy_rect,
4375         omp_target_associate_ptr, omp_target_disassociate_ptr,
4376         gomp_load_plugin_for_device): New functions.
4377         * task.c: Include gomp-constants.h.  Include taskloop.c
4378         twice to get GOMP_taskloop and GOMP_taskloop_ull definitions.
4379         (gomp_task_handle_depend): New function.
4380         (GOMP_task): Use it.  Add priority argument.  Use
4381         gomp-constant.h constants instead of hardcoded numbers.
4382         Rename GOMP_TASK_IFFALSE to GOMP_TASK_UNDEFERRED.
4383         (gomp_create_target_task): New function.
4384         (verify_children_queue, verify_taskgroup_queue,
4385         verify_task_queue): New functions.
4386         (gomp_task_run_pre): Call verify_*_queue functions.
4387         If an upcoming tied task is about to leave the sibling or
4388         taskgroup queues in an invalid state, adjust appropriately.
4389         Remove taskgroup argument.  Add comments.
4390         (gomp_task_run_post_handle_dependers): Add comments.
4391         (gomp_task_run_post_remove_parent): Likewise.
4392         (gomp_barrier_handle_tasks): Adjust gomp_task_run_pre caller.
4393         (GOMP_taskwait): Likewise.  Add comments.
4394         (gomp_task_maybe_wait_for_dependencies): Fix scheduling
4395         problem such that the first non parent_depends_on task does not
4396         end up at the end of the children queue.
4397         (GOMP_taskgroup_start): Rename GOMP_TASK_IFFALSE to
4398         GOMP_TASK_UNDEFERRED.
4399         (GOMP_taskgroup_end): Adjust gomp_task_run_pre caller.
4400         * taskloop.c: New file.
4401         * testsuite/lib/libgomp.exp
4402         (check_effective_target_offload_device_nonshared_as): New proc.
4403         * testsuite/libgomp.c/affinity-2.c: New test.
4404         * testsuite/libgomp.c/doacross-1.c: New test.
4405         * testsuite/libgomp.c/doacross-2.c: New test.
4406         * testsuite/libgomp.c/examples-4/declare_target-1.c (fib_wrapper):
4407         Add map clause to target.
4408         * testsuite/libgomp.c/examples-4/declare_target-4.c (accum): Likewise.
4409         * testsuite/libgomp.c/examples-4/declare_target-5.c (accum): Likewise.
4410         * testsuite/libgomp.c/examples-4/device-1.c (main): Likewise.
4411         * testsuite/libgomp.c/examples-4/device-3.c (main): Likewise.
4412         * testsuite/libgomp.c/examples-4/target_data-3.c (gramSchmidt):
4413         Likewise.
4414         * testsuite/libgomp.c/examples-4/teams-2.c (dotprod): Likewise.
4415         * testsuite/libgomp.c/examples-4/teams-3.c (dotprod): Likewise.
4416         * testsuite/libgomp.c/examples-4/teams-4.c (dotprod): Likewise.
4417         * testsuite/libgomp.c/for-2.h (OMPTGT, OMPTO, OMPFROM): Define if
4418         not defined.  Use those where needed.
4419         * testsuite/libgomp.c/for-4.c: New test.
4420         * testsuite/libgomp.c/for-5.c: New test.
4421         * testsuite/libgomp.c/for-6.c: New test.
4422         * testsuite/libgomp.c/linear-1.c: New test.
4423         * testsuite/libgomp.c/ordered-4.c: New test.
4424         * testsuite/libgomp.c/pr66199-2.c (f2): Adjust for linear clause
4425         only allowed on the loop iterator.
4426         * testsuite/libgomp.c/pr66199-3.c: New test.
4427         * testsuite/libgomp.c/pr66199-4.c: New test.
4428         * testsuite/libgomp.c/reduction-7.c: New test.
4429         * testsuite/libgomp.c/reduction-8.c: New test.
4430         * testsuite/libgomp.c/reduction-9.c: New test.
4431         * testsuite/libgomp.c/reduction-10.c: New test.
4432         * testsuite/libgomp.c/target-1.c (fn2, fn3, fn4): Add
4433         map(tofrom:s).
4434         * testsuite/libgomp.c/target-2.c (fn2, fn3, fn4): Likewise.
4435         * testsuite/libgomp.c/target-7.c (foo): Add map(h) where needed.
4436         * testsuite/libgomp.c/target-11.c: New test.
4437         * testsuite/libgomp.c/target-12.c: New test.
4438         * testsuite/libgomp.c/target-13.c: New test.
4439         * testsuite/libgomp.c/target-14.c: New test.
4440         * testsuite/libgomp.c/target-15.c: New test.
4441         * testsuite/libgomp.c/target-16.c: New test.
4442         * testsuite/libgomp.c/target-17.c: New test.
4443         * testsuite/libgomp.c/target-18.c: New test.
4444         * testsuite/libgomp.c/target-19.c: New test.
4445         * testsuite/libgomp.c/target-20.c: New test.
4446         * testsuite/libgomp.c/target-21.c: New test.
4447         * testsuite/libgomp.c/target-22.c: New test.
4448         * testsuite/libgomp.c/target-23.c: New test.
4449         * testsuite/libgomp.c/target-24.c: New test.
4450         * testsuite/libgomp.c/target-25.c: New test.
4451         * testsuite/libgomp.c/target-26.c: New test.
4452         * testsuite/libgomp.c/target-27.c: New test.
4453         * testsuite/libgomp.c/taskloop-1.c: New test.
4454         * testsuite/libgomp.c/taskloop-2.c: New test.
4455         * testsuite/libgomp.c/taskloop-3.c: New test.
4456         * testsuite/libgomp.c/taskloop-4.c: New test.
4457         * testsuite/libgomp.c++/ctor-13.C: New test.
4458         * testsuite/libgomp.c++/doacross-1.C: New test.
4459         * testsuite/libgomp.c++/examples-4/declare_target-2.C:
4460         Replace offload_device with offload_device_nonshared_as.
4461         * testsuite/libgomp.c++/for-12.C: New test.
4462         * testsuite/libgomp.c++/for-13.C: New test.
4463         * testsuite/libgomp.c++/for-14.C: New test.
4464         * testsuite/libgomp.c++/linear-1.C: New test.
4465         * testsuite/libgomp.c++/member-1.C: New test.
4466         * testsuite/libgomp.c++/member-2.C: New test.
4467         * testsuite/libgomp.c++/member-3.C: New test.
4468         * testsuite/libgomp.c++/member-4.C: New test.
4469         * testsuite/libgomp.c++/member-5.C: New test.
4470         * testsuite/libgomp.c++/ordered-1.C: New test.
4471         * testsuite/libgomp.c++/reduction-5.C: New test.
4472         * testsuite/libgomp.c++/reduction-6.C: New test.
4473         * testsuite/libgomp.c++/reduction-7.C: New test.
4474         * testsuite/libgomp.c++/reduction-8.C: New test.
4475         * testsuite/libgomp.c++/reduction-9.C: New test.
4476         * testsuite/libgomp.c++/reduction-10.C: New test.
4477         * testsuite/libgomp.c++/reference-1.C: New test.
4478         * testsuite/libgomp.c++/simd14.C: New test.
4479         * testsuite/libgomp.c++/target-2.C (fn2): Add map(tofrom: s) clause.
4480         * testsuite/libgomp.c++/target-5.C: New test.
4481         * testsuite/libgomp.c++/target-6.C: New test.
4482         * testsuite/libgomp.c++/target-7.C: New test.
4483         * testsuite/libgomp.c++/target-8.C: New test.
4484         * testsuite/libgomp.c++/target-9.C: New test.
4485         * testsuite/libgomp.c++/target-10.C: New test.
4486         * testsuite/libgomp.c++/target-11.C: New test.
4487         * testsuite/libgomp.c++/target-12.C: New test.
4488         * testsuite/libgomp.c++/taskloop-1.C: New test.
4489         * testsuite/libgomp.c++/taskloop-2.C: New test.
4490         * testsuite/libgomp.c++/taskloop-3.C: New test.
4491         * testsuite/libgomp.c++/taskloop-4.C: New test.
4492         * testsuite/libgomp.c++/taskloop-5.C: New test.
4493         * testsuite/libgomp.c++/taskloop-6.C: New test.
4494         * testsuite/libgomp.c++/taskloop-7.C: New test.
4495         * testsuite/libgomp.c++/taskloop-8.C: New test.
4496         * testsuite/libgomp.c++/taskloop-9.C: New test.
4497         * testsuite/libgomp.fortran/affinity1.f90: New test.
4498         * testsuite/libgomp.fortran/affinity2.f90: New test.
4499
4500 2015-10-13  Tom de Vries  <tom@codesourcery.com>
4501
4502         PR tree-optimization/67476
4503         * testsuite/libgomp.c/autopar-3.c: New test.
4504         * testsuite/libgomp.c/autopar-4.c: New test.
4505         * testsuite/libgomp.c/autopar-5.c: New test.
4506         * testsuite/libgomp.c/autopar-6.c: New test.
4507         * testsuite/libgomp.c/autopar-7.c: New test.
4508         * testsuite/libgomp.c/autopar-8.c: New test.
4509
4510 2015-10-12  James Norris  <jnorris@codesourcery.com>
4511
4512         * testsuite/libgomp.oacc-c-c++-common/vector-loop.c: Fix loop
4513         initializer.
4514
4515 2015-10-09  David Malcolm  <dmalcolm@redhat.com>
4516
4517         * testsuite/lib/libgomp.exp: Load multiline.exp before prune.exp,
4518         using load_gcc_lib.
4519
4520 2015-10-02  Thomas Schwinge  <thomas@codesourcery.com>
4521
4522         * oacc-ptx.h: Remove file, moving its content into...
4523         * config/nvptx/fortran.c: ... here...
4524         * config/nvptx/oacc-init.c: ..., here...
4525         * config/nvptx/oacc-parallel.c: ..., and here.
4526         * config/nvptx/openacc.f90: New file.
4527         * plugin/plugin-nvptx.c: Don't include "oacc-ptx.h".
4528         (link_ptx): Don't link in predefined bits of PTX code.
4529
4530 2015-09-30  Nathan Sidwell  <nathan@codesourcery.com>
4531             Bernd Schmidt <bernds@codesourcery.com>
4532
4533         * plugin/plugin-nvptx.c (targ_fn_launch): Use GOMP_DIM_MAX.
4534         (struct targ_ptx_obj): New.
4535         (nvptx_tdata): Move earlier, change data format.
4536         (link_ptx): Take targ_ptx_obj ptr and count.  Allow multiple
4537         objects.
4538         (GOMP_OFFLOAD_load_image): Adjust.
4539
4540 2015-09-30  Thomas Schwinge  <thomas@codesourcery.com>
4541
4542         * testsuite/libgomp.oacc-c-c++-common/abort-1.c: Add checkpoint.
4543         * testsuite/libgomp.oacc-c-c++-common/abort-3.c: Likewise.
4544         * testsuite/libgomp.oacc-c-c++-common/clauses-2.c: Likewise.
4545         * testsuite/libgomp.oacc-c-c++-common/data-already-1.c: Likewise.
4546         * testsuite/libgomp.oacc-c-c++-common/data-already-2.c: Likewise.
4547         * testsuite/libgomp.oacc-c-c++-common/data-already-3.c: Likewise.
4548         * testsuite/libgomp.oacc-c-c++-common/data-already-4.c: Likewise.
4549         * testsuite/libgomp.oacc-c-c++-common/data-already-5.c: Likewise.
4550         * testsuite/libgomp.oacc-c-c++-common/data-already-6.c: Likewise.
4551         * testsuite/libgomp.oacc-c-c++-common/data-already-7.c: Likewise.
4552         * testsuite/libgomp.oacc-c-c++-common/data-already-8.c: Likewise.
4553         * testsuite/libgomp.oacc-c-c++-common/lib-1.c: Likewise.
4554         * testsuite/libgomp.oacc-c-c++-common/lib-11.c: Likewise.
4555         * testsuite/libgomp.oacc-c-c++-common/lib-16.c: Likewise.
4556         * testsuite/libgomp.oacc-c-c++-common/lib-17.c: Likewise.
4557         * testsuite/libgomp.oacc-c-c++-common/lib-18.c: Likewise.
4558         * testsuite/libgomp.oacc-c-c++-common/lib-2.c: Likewise.
4559         * testsuite/libgomp.oacc-c-c++-common/lib-20.c: Likewise.
4560         * testsuite/libgomp.oacc-c-c++-common/lib-21.c: Likewise.
4561         * testsuite/libgomp.oacc-c-c++-common/lib-22.c: Likewise.
4562         * testsuite/libgomp.oacc-c-c++-common/lib-23.c: Likewise.
4563         * testsuite/libgomp.oacc-c-c++-common/lib-25.c: Likewise.
4564         * testsuite/libgomp.oacc-c-c++-common/lib-26.c: Likewise.
4565         * testsuite/libgomp.oacc-c-c++-common/lib-27.c: Likewise.
4566         * testsuite/libgomp.oacc-c-c++-common/lib-28.c: Likewise.
4567         * testsuite/libgomp.oacc-c-c++-common/lib-29.c: Likewise.
4568         * testsuite/libgomp.oacc-c-c++-common/lib-3.c: Likewise.
4569         * testsuite/libgomp.oacc-c-c++-common/lib-30.c: Likewise.
4570         * testsuite/libgomp.oacc-c-c++-common/lib-34.c: Likewise.
4571         * testsuite/libgomp.oacc-c-c++-common/lib-35.c: Likewise.
4572         * testsuite/libgomp.oacc-c-c++-common/lib-36.c: Likewise.
4573         * testsuite/libgomp.oacc-c-c++-common/lib-39.c: Likewise.
4574         * testsuite/libgomp.oacc-c-c++-common/lib-4.c: Likewise.
4575         * testsuite/libgomp.oacc-c-c++-common/lib-40.c: Likewise.
4576         * testsuite/libgomp.oacc-c-c++-common/lib-42.c: Likewise.
4577         * testsuite/libgomp.oacc-c-c++-common/lib-43.c: Likewise.
4578         * testsuite/libgomp.oacc-c-c++-common/lib-44.c: Likewise.
4579         * testsuite/libgomp.oacc-c-c++-common/lib-47.c: Likewise.
4580         * testsuite/libgomp.oacc-c-c++-common/lib-48.c: Likewise.
4581         * testsuite/libgomp.oacc-c-c++-common/lib-52.c: Likewise.
4582         * testsuite/libgomp.oacc-c-c++-common/lib-53.c: Likewise.
4583         * testsuite/libgomp.oacc-c-c++-common/lib-54.c: Likewise.
4584         * testsuite/libgomp.oacc-c-c++-common/lib-57.c: Likewise.
4585         * testsuite/libgomp.oacc-c-c++-common/lib-58.c: Likewise.
4586         * testsuite/libgomp.oacc-c-c++-common/lib-62.c: Likewise.
4587         * testsuite/libgomp.oacc-c-c++-common/lib-63.c: Likewise.
4588         * testsuite/libgomp.oacc-c-c++-common/lib-64.c: Likewise.
4589         * testsuite/libgomp.oacc-c-c++-common/lib-65.c: Likewise.
4590         * testsuite/libgomp.oacc-c-c++-common/lib-67.c: Likewise.
4591         * testsuite/libgomp.oacc-c-c++-common/lib-68.c: Likewise.
4592         * testsuite/libgomp.oacc-c-c++-common/lib-71.c: Likewise.
4593         * testsuite/libgomp.oacc-c-c++-common/lib-77.c: Likewise.
4594         * testsuite/libgomp.oacc-c-c++-common/lib-80.c: Likewise.
4595         * testsuite/libgomp.oacc-c-c++-common/present-1.c: Likewise.
4596         * testsuite/libgomp.oacc-fortran/abort-1.f90: Likewise.
4597         * testsuite/libgomp.oacc-fortran/data-already-1.f: Likewise.
4598         * testsuite/libgomp.oacc-fortran/data-already-2.f: Likewise.
4599         * testsuite/libgomp.oacc-fortran/data-already-3.f: Likewise.
4600         * testsuite/libgomp.oacc-fortran/data-already-4.f: Likewise.
4601         * testsuite/libgomp.oacc-fortran/data-already-5.f: Likewise.
4602         * testsuite/libgomp.oacc-fortran/data-already-6.f: Likewise.
4603         * testsuite/libgomp.oacc-fortran/data-already-7.f: Likewise.
4604         * testsuite/libgomp.oacc-fortran/data-already-8.f: Likewise.
4605
4606 2015-09-29  Nathan Sidwell  <nathan@codesourcery.com>
4607
4608         * oacc-init.c (acc_on_device): Force optimization level.
4609
4610 2015-09-29  Nathan Sidwell  <nathan@codesourcery.com>
4611
4612         * plugin/plugin-nvptx.c (ARRAYSIZE): Delete.
4613         (cuda_errlist): Delete.
4614         (cuda_error): Reimplement.
4615
4616 2015-09-28  Nathan Sidwell  <nathan@codesourcery.com>
4617
4618         * libgomp.h (acc_dispatch_t): Replace separate geometry args with
4619         array.
4620         * libgomp.map (GOACC_parallel_keyed): New.
4621         * oacc-parallel.c (goacc_wait): Take pointer to va_list.  Adjust
4622         all callers.
4623         (GOACC_parallel_keyed): New interface.  Lose geometry arguments
4624         and take keyed varargs list.  Adjust call to exec_func.
4625         (GOACC_parallel): Force host fallback.
4626         * libgomp_g.h (GOACC_parallel): Remove.
4627         (GOACC_parallel_keyed): Declare.
4628         * plugin/plugin-nvptx.c (struct targ_fn_launch): New struct.
4629         (stuct targ_gn_descriptor): Replace name field with launch field.
4630         (nvptx_exec): Lose separate geometry args, take array.  Process
4631         dynamic dimensions and adjust.
4632         (struct nvptx_tdata): Replace fn_names field with fn_descs.
4633         (GOMP_OFFLOAD_load_image): Adjust for change in function table
4634         data.
4635         (GOMP_OFFLOAD_openacc_parallel): Adjust for change in dimension
4636         passing.
4637         * oacc-host.c (host_openacc_exec): Adjust for change in dimension
4638         passing.
4639
4640 2015-09-22  Chung-Lin Tang  <cltang@codesourcery.com>
4641
4642         PR libgomp/67141
4643         * oacc-int.h (goacc_host_init): Add declaration.
4644         * oacc-host.c (goacc_host_init): Remove static and constructor attribute.
4645         * oacc-init.c (goacc_runtime_initialize): Call goacc_host_init() at end.
4646
4647 2015-09-08  Aditya Kumar  <hiraditya@msn.com>
4648             Sebastian Pop  <s.pop@samsung.com>
4649
4650         * testsuite/libgomp.graphite/bounds.c (int foo): Modifed test case to
4651         match o/p.
4652         * testsuite/libgomp.graphite/force-parallel-1.c (void parloop): Same.
4653         * testsuite/libgomp.graphite/force-parallel-4.c: Same.
4654         * testsuite/libgomp.graphite/force-parallel-5.c: Same.
4655         * testsuite/libgomp.graphite/force-parallel-7.c: Same.
4656         * testsuite/libgomp.graphite/force-parallel-8.c: Same.
4657
4658 2015-09-03  Jakub Jelinek  <jakub@redhat.com>
4659
4660         * configure.tgt: Add missing ;; in between nvptx and rtems
4661         snippets.
4662
4663 2015-09-03  Sebastian Huber  <sebastian.huber@embedded-brains.de>
4664
4665         * config/posix/pool.h (gomp_adjust_thread_attr): New.
4666         * config/rtems/pool.h (gomp_adjust_thread_attr): Likewise.
4667         (gomp_thread_pool_reservoir): Add priority member.
4668         * confi/rtems/proc.c (allocate_thread_pool_reservoir): Add
4669         priority.
4670         (parse_thread_pools): Likewise.
4671         * team.c (gomp_team_start): Call configuration provided
4672         gomp_adjust_thread_attr(). Destroy thread attributes if
4673         necessary.
4674         * libgomp.texi: Document GOMP_RTEMS_THREAD_POOLS.
4675
4676 2015-09-03  Sebastian Huber  <sebastian.huber@embedded-brains.de>
4677
4678         * config/posix/pool.h: New.
4679         * config/rtems/pool.h: Likewise.
4680         * config/rtems/proc.c: Likewise.
4681         * libgomp.h (gomp_thread_destructor): Declare.
4682         * team.c: Include configuration provided "pool.h".
4683         (gomp_get_thread_pool): Define in configuration.
4684         (gomp_team_end): Call configuration defined
4685         gomp_release_thread_pool().
4686
4687 2015-09-03  Sebastian Huber  <sebastian.huber@embedded-brains.de>
4688
4689         * config/rtems/bar.c: New.
4690         * config/rtems/bar.h: Likewise.
4691         * config/rtems/mutex.c: Likewise.
4692         * config/rtems/mutex.h: Likewise.
4693         * config/rtems/sem.c: Likewise.
4694         * config/rtems/sem.h: Likewise.
4695         * configure.ac (*-*-rtems*): Check that Newlib provides a proper
4696         <sys/lock.h> header file.
4697         * configure.tgt (*-*-rtems*): Enable RTEMS configuration if
4698         supported by Newlib.
4699         * configure: Regenerate.
4700
4701 2015-09-03  Sebastian Huber  <sebastian.huber@embedded-brains.de>
4702
4703         * team.c (gomp_new_thread_pool): Delete and move content to ...
4704         (gomp_get_thread_pool): ... new function.  Allocate and
4705         initialize thread pool on demand.
4706         (get_last_team): Use gomp_get_thread_pool().
4707         (gomp_team_start): Delete thread pool initialization.
4708
4709 2015-09-03  Tom de Vries  <tom@codesourcery.com>
4710
4711         PR tree-optimization/65637
4712         * testsuite/libgomp.c/autopar-2.c: New test.
4713
4714 2015-08-29  Tom de Vries  <tom@codesourcery.com>
4715
4716         PR tree-optimization/46193
4717         * testsuite/libgomp.c/pr46193.c: New test.
4718
4719 2015-08-24  Nathan Sidwell  <nathan@codesourcery.com>
4720
4721         libgomp/
4722         * libgomp.map: Add 4.0.2 version.
4723         * target.c (offload_image_descr): Add version field.
4724         (gomp_load_image_to_device): Add version argument.  Adjust plugin
4725         call.  Improve load mismatch diagnostic.
4726         (gomp_unload_image_from_device): Add version argument.  Adjust plugin
4727         call.
4728         (GOMP_offload_regster): Make stub function, move bulk to ...
4729         (GOMP_offload_register_ver): ... here.  Process version argument.
4730         (GOMP_offload_unregister): Make stub function, move bulk to ...
4731         (GOMP_offload_unregister_ver): ... here.  Process version argument.
4732         (gomp_init_device): Process version field.
4733         (gomp_unload_device): Process version field.
4734         (gomp_load_plugin_for_device): Reimplement DLSYM & DLSYM_OPT
4735         macros.  Check plugin version.
4736         * libgomp.h (gomp_device_descr): Add version function field.  Adjust
4737         loader and unloader types.
4738         * oacc-host.c: Include gomp-constants.h.
4739         (host_version): New.
4740         (host_load_image, host_unload_image): Adjust.
4741         (host_dispatch): Add host_version.
4742         * plugin/plugin-nvptx.c: Include gomp-constants.h.
4743         (GOMP_OFFLOAD_version): New.
4744         (GOMP_OFFLOAD_load_image): Add version arg and check it.
4745         (GOMP_OFFLOAD_unload_image): Likewise.
4746         * plugin/plugin-host.c: Include gomp-constants.h.
4747         (GOMP_OFFLOAD_version): New.
4748         (GOMP_OFFLOAD_load_image): Add version arg.
4749         (GOMP_OFFLOAD_unload_image): Likewise.
4750
4751 2015-08-24  Tom de Vries  <tom@codesourcery.com>
4752
4753         PR tree-optimization/65468
4754         * testsuite/libgomp.oacc-c-c++-common/vector-loop.c: New test.
4755
4756 2015-08-24  Tom de Vries  <tom@codesourcery.com>
4757
4758         PR tree-optimization/65468
4759         * testsuite/libgomp.c/static-chunk-size-one.c: New test.
4760
4761 2015-08-24  Joost VandeVondele  <vondele@gnu.gcc.org>
4762
4763         PR libgomp/66761
4764         PR libgomp/67303
4765         * iter.c (gomp_iter_dynamic_next): Employ an atomic load.
4766         (gomp_iter_guided_next): Idem.
4767         * iter_ull.c (gomp_iter_ull_dynamic_next): Idem.
4768         (gomp_iter_ull_guided_next): Idem.
4769         * config/linux/wait.h (do_spin): Idem.
4770
4771 2015-08-10  Thomas Schwinge  <thomas@codesourcery.com>
4772
4773         * libgomp-plugin.h (enum offload_target_type): Remove
4774         OFFLOAD_TARGET_TYPE_HOST_NONSHM.
4775         * openacc.f90 (openacc_kinds): Remove acc_device_host_nonshm.
4776         * openacc.h (enum acc_device_t): Likewise.
4777         * openacc_lib.h: Likewise.
4778         * oacc-init.c (name_of_acc_device_t): Don't handle it.
4779         (acc_on_device): Just use __builtin_acc_on_device.
4780         * testsuite/libgomp.oacc-c-c++-common/if-1.c: Don't forbid usage
4781         of acc_on_device builtin.
4782         * plugin/plugin-host.h: Remove file.
4783         * plugin/plugin-host.c: Likewise, but salvage some content into...
4784         * oacc-host.c: ... this file.
4785         * plugin/Makefrag.am: Don't build libgomp-plugin-host_nonshm.la.
4786         * plugin/configfrag.ac (offload_targets): Don't add host_nonshm.
4787         * Makefile.in: Regenerate.
4788         * configure: Likewise.
4789         * testsuite/lib/libgomp.exp
4790         (check_effective_target_openacc_host_nonshm_selected): Remove.
4791         * testsuite/libgomp.oacc-c++/c++.exp: Don't handle
4792         ACC_DEVICE_TYPE=host_nonshm.
4793         * testsuite/libgomp.oacc-c/c.exp: Likewise.
4794         * testsuite/libgomp.oacc-fortran/fortran.exp: Likewise.
4795         * testsuite/libgomp.oacc-c-c++-common/acc_on_device-1.c: Likewise.
4796         * testsuite/libgomp.oacc-fortran/acc_on_device-1-1.f90: Likewise.
4797         * testsuite/libgomp.oacc-fortran/acc_on_device-1-2.f: Likewise.
4798         * testsuite/libgomp.oacc-fortran/acc_on_device-1-3.f: Likewise.
4799
4800 2015-08-10  Thomas Schwinge  <thomas@codesourcery.com>
4801             Jakub Jelinek  <jakub@redhat.com>
4802
4803         * config/nvptx/affinity.c: New file.
4804         * config/nvptx/alloc.c: Likewise.
4805         * config/nvptx/bar.c: Likewise.
4806         * config/nvptx/barrier.c: Likewise.
4807         * config/nvptx/critical.c: Likewise.
4808         * config/nvptx/env.c: Likewise.
4809         * config/nvptx/error.c: Likewise.
4810         * config/nvptx/fortran.c: Likewise.
4811         * config/nvptx/iter.c: Likewise.
4812         * config/nvptx/iter_ull.c: Likewise.
4813         * config/nvptx/libgomp-plugin.c: Likewise.
4814         * config/nvptx/lock.c: Likewise.
4815         * config/nvptx/loop.c: Likewise.
4816         * config/nvptx/loop_ull.c: Likewise.
4817         * config/nvptx/mutex.c: Likewise.
4818         * config/nvptx/oacc-async.c: Likewise.
4819         * config/nvptx/oacc-cuda.c: Likewise.
4820         * config/nvptx/oacc-host.c: Likewise.
4821         * config/nvptx/oacc-init.c: Likewise.
4822         * config/nvptx/oacc-mem.c: Likewise.
4823         * config/nvptx/oacc-parallel.c: Likewise.
4824         * config/nvptx/oacc-plugin.c: Likewise.
4825         * config/nvptx/omp-lock.h: Likewise.
4826         * config/nvptx/ordered.c: Likewise.
4827         * config/nvptx/parallel.c: Likewise.
4828         * config/nvptx/proc.c: Likewise.
4829         * config/nvptx/ptrlock.c: Likewise.
4830         * config/nvptx/sections.c: Likewise.
4831         * config/nvptx/sem.c: Likewise.
4832         * config/nvptx/single.c: Likewise.
4833         * config/nvptx/splay-tree.c: Likewise.
4834         * config/nvptx/target.c: Likewise.
4835         * config/nvptx/task.c: Likewise.
4836         * config/nvptx/team.c: Likewise.
4837         * config/nvptx/time.c: Likewise.
4838         * config/nvptx/work.c: Likewise.
4839         * configure.ac: Don't probe pthreads support for host nvptx*-*-*.
4840         * configure: Regenerate.
4841         * configure.tgt (config_path): Set to "nvptx" for target
4842         nvptx*-*-*.
4843
4844 2015-08-10  Thomas Schwinge  <thomas@codesourcery.com>
4845
4846         * testsuite/libgomp.oacc-c-c++-common/vector-type-1.c: New file.
4847
4848 2015-08-03  Nathan Sidwell  <nathan@codesourcery.com>
4849
4850         * plugin/plugin-nvptx.c: Don't include dlfcn.h.
4851         (cuda_errlist): Constify.
4852         (errmsg):  Move into ...
4853         (cuda_error): ... here.  Make smaller.
4854         (_XSTR, _STR): Delete.
4855         (cuda_synames): Delete.
4856         (verify_device_library): Delete.
4857         (nvptx_init): Don't call it.
4858
4859 2015-07-28  Tom de Vries  <tom@codesourcery.com>
4860
4861         * testsuite/libgomp.c/uns-outer-4.c: New test.
4862
4863 2015-07-24  Cesar Philippidis  <cesar@codesourcery.com>
4864
4865         * testsuite/libgomp.c/pr66714.c: New test.
4866
4867 2015-07-22  Maxim Blumenthal  <maxim.blumenthal@intel.com>
4868
4869         PR libgomp/66950
4870         * testsuite/libgomp.c/examples-4/simd-7.c (N): Change to 30 from 45.
4871         (fib_ref): New function.
4872         (fib): Correct corner cases in the recursion.
4873         (main): Replace the non-simd loop with fib_ref call.
4874         * testsuite/libgomp.fortran/examples-4/simd-7.f90: (fib_ref): New
4875         subroutine.
4876         (fibonacci): Lower the parameter N to 30.  Correct accordingly check
4877         for the last array element value.  Replace the non-simd loop with
4878         fib_ref call.  Remove redundant b_ref array.  Remove the comparison
4879         of the last array element with according Fibonacci sequence element.
4880         (fib): Correct corner cases in the recursion.
4881
4882 2015-07-21  Nathan Sidwell  <nathan@codesourcery.com>
4883
4884         * target.c (gomp_offload_image_to_device): Rename to ...
4885         (gomp_load_image_to_device): ... here.
4886         (GOMP_offload_register): Adjust call.
4887         (gomp_init_device): Likewise.
4888         (gomp_unload_image_from_device): New.  Broken out of ...
4889         (GOMP_offload_unregister): ... here.  Call it.
4890         (gomp_unload_device): New.
4891         * libgomp.h (gomp_unload_device): Declare.
4892         * oacc-init.c (acc_shutdown_1): Unload from device before deleting
4893         mem maps.
4894
4895 2015-07-20  Nathan Sidwell  <nathan@codesourcery.com>
4896
4897         * oacc-parallel.c (GOACC_parallel): Move variadic handling into
4898         wait=-specific if.
4899         (GOACC_enter_exit_data, GOACC_update): Use consistent num_waits
4900         !=0 condition.
4901         (goacc_waits): Move !num_waits handling to ...
4902         (GOACC_wait): ... here, the only caller that might have zero waits.
4903
4904         * plugin/plugin-nvptx.c (struct targ_fn_descriptor): Move later.
4905         (struct ptx_image_data): Move earlier, add fns field.
4906         (struct ptx_device): Add images and image_lock fields.
4907         (ptx_images, ptx_image_lock): Delete.
4908         (nvptx_open_device): Initialize images and image_lock fields.
4909         (nvptx_close_device): Destroy image_lock.
4910         (GOMP_OFFLOAD_load_image): Register image to device-specific fields.
4911         (GOMP_OFFLOAD_unload_image): Unregister image from device-specific
4912         fields.
4913
4914 2015-07-17  Nathan Sidwell  <nathan@codesourcery.com>
4915
4916         * target.c (GOMP_offload_register): Use int for device type arg.
4917         (GOMP_offload_unregister): Likewise.
4918
4919         * target.c (struct_offload_image_descr): Constify host_table.
4920         (gomp_offload_image_to_device): Likewise.
4921         (GOMP_offload_register, GOMP_offload_unregister): Likewise.
4922
4923         * libgomp.h (gomp_device_descr): Constify target data arguments.
4924         * target.c (struct offload_image_descr): Constify target_data.
4925         (gomp_offload_image_to_device): Likewise.
4926         (GOMP_offload_register): Likewise.
4927         (GOMP_offload_unrefister): Likewise.
4928         * plugin/plugin-host.c (GOMP_OFFLOAD_load_image,
4929         GOMP_OFFLOAD_unload_image): Constify target data.
4930         * plugin/plugin-nvptx.c (struct ptx_image_data): Constify target data.
4931         (GOMP_OFFLOAD_load_image, GOMP_OFFLOAD_unload_image): Likewise.
4932
4933 2015-07-16  Nathan Sidwell  <nathan@codesourcery.com>
4934
4935         * plugin/plugin-nvptx.c (link_ptx): Constify string argument.
4936         Workaround driver library const error.
4937         (struct nvptx_tdata, nvptx_tdata_t): New.
4938         (GOMP_OFFLOAD_load_image): Use struct for target_data's real
4939         type.
4940
4941 2015-07-15  Maxim Blumenthal  <maxim.blumenthal@intel.com>
4942
4943         * testsuite/libgomp.fortran/examples-4/simd-8.f90: (main): Change type
4944         of EPS parameter from integer to real.
4945         * testsuite/libgomp.fortran/examples-4/task_dep-5.f90: (check): Change
4946         type of EPS parameter from integer to real.
4947
4948 2015-07-15  Sebastian Huber  <sebastian.huber@embedded-brains.de>
4949
4950         * team.c (get_last_team): New.
4951         (gomp_new_team): Recycle last non-nested team if possible.
4952         (gomp_team_end): Move team work share list free lock destruction
4953         to ...
4954         (free_team): ... here.
4955
4956 2015-07-14  Maxim Blumenthal  <maxim.blumenthal@intel.com>
4957
4958         * testsuite/libgomp.c/examples-4/simd-3.c: (main): Change type of res
4959         and ref from int to double.  Replaced their comparison with
4960         an inequality of their difference and EPS.
4961         * testsuite/libgomp.c/examples-4/simd-8.c: (main): Replace the
4962         comparison of pri and a reference number with an inequality of their
4963         difference and EPS.
4964         * testsuite/libgomp.fortran/examples-4/simd-3.f90: (main): Replaced
4965         the comparison of sum and sum_ref with an inequality of their
4966         difference and EPS.
4967         * testsuite/libgomp.fortran/examples-4/simd-8.f90: (main): Replace
4968         the comparison of pri and a reference number with an inequality of
4969         their difference and EPS.
4970
4971 2015-07-13  Maxim Blumenthal  <maxim.blumenthal@intel.com>
4972
4973         * testsuite/libgomp.c++/examples-4/e.53.2.C: Renamed to...
4974         * testsuite/libgomp.c++/examples-4/declare_target-2.C: ...this.
4975         * testsuite/libgomp.c++/examples-4/e.51.5.C: Renamed to...
4976         * testsuite/libgomp.c++/examples-4/target_data-5.C: ...this.
4977         * testsuite/libgomp.c/examples-4/e.56.3.c: Renamed to...
4978         * testsuite/libgomp.c/examples-4/array_sections-3.c: ...this.
4979         * testsuite/libgomp.c/examples-4/e.56.4.c: Renamed to...
4980         * testsuite/libgomp.c/examples-4/array_sections-4.c: ...this.
4981         * testsuite/libgomp.c/examples-4/e.55.1.c: Renamed to...
4982         * testsuite/libgomp.c/examples-4/async_target-1.c: ...this.
4983         * testsuite/libgomp.c/examples-4/e.55.2.c: Renamed to...
4984         * testsuite/libgomp.c/examples-4/async_target-2.c: ...this.
4985         (vec_mult_ref): Remove v1 and v2 arguments, turn them into local
4986         variables.
4987         (vec_mult): Likewise.  Add #pragma omp taskwait.
4988         (main): Adjust caller.
4989         * testsuite/libgomp.c/examples-4/e.53.1.c: Renamed to...
4990         * testsuite/libgomp.c/examples-4/declare_target-1.c: ...this.
4991         * testsuite/libgomp.c/examples-4/e.53.3.c: Renamed to...
4992         * testsuite/libgomp.c/examples-4/declare_target-3.c: ...this.
4993         * testsuite/libgomp.c/examples-4/e.53.4.c: Renamed to...
4994         * testsuite/libgomp.c/examples-4/declare_target-4.c: ...this.
4995         * testsuite/libgomp.c/examples-4/e.53.5.c: Renamed to...
4996         * testsuite/libgomp.c/examples-4/declare_target-5.c: ...this.
4997         * testsuite/libgomp.c/examples-4/e.57.1.c: Renamed to...
4998         * testsuite/libgomp.c/examples-4/device-1.c: ...this.
4999         * testsuite/libgomp.c/examples-4/e.57.2.c: Renamed to...
5000         * testsuite/libgomp.c/examples-4/device-2.c: ...this.
5001         * testsuite/libgomp.c/examples-4/e.57.3.c: Renamed to...
5002         * testsuite/libgomp.c/examples-4/device-3.c: ...this.
5003         * testsuite/libgomp.c/examples-4/simd-1.c: New file.
5004         * testsuite/libgomp.c/examples-4/simd-2.c: New file.
5005         * testsuite/libgomp.c/examples-4/simd-3.c: New file.
5006         * testsuite/libgomp.c/examples-4/simd-4.c: New file.
5007         * testsuite/libgomp.c/examples-4/simd-5.c: New file.
5008         * testsuite/libgomp.c/examples-4/simd-6.c: New file.
5009         * testsuite/libgomp.c/examples-4/simd-7.c: New file.
5010         * testsuite/libgomp.c/examples-4/simd-8.c: New file.
5011         * testsuite/libgomp.c/examples-4/e.50.1.c: Renamed to...
5012         * testsuite/libgomp.c/examples-4/target-1.c: ...this.
5013         * testsuite/libgomp.c/examples-4/e.50.2.c: Renamed to...
5014         * testsuite/libgomp.c/examples-4/target-2.c: ...this.
5015         * testsuite/libgomp.c/examples-4/e.50.3.c: Renamed to...
5016         * testsuite/libgomp.c/examples-4/target-3.c: ...this.
5017         * testsuite/libgomp.c/examples-4/e.50.4.c: Renamed to...
5018         * testsuite/libgomp.c/examples-4/target-4.c: ...this.
5019         * testsuite/libgomp.c/examples-4/e.50.5.c: Renamed to...
5020         * testsuite/libgomp.c/examples-4/target-5.c: ...this.
5021         * testsuite/libgomp.c/examples-4/e.51.1.c: Renamed to...
5022         * testsuite/libgomp.c/examples-4/target_data-1.c: ...this.
5023         * testsuite/libgomp.c/examples-4/e.51.2.c: Renamed to...
5024         * testsuite/libgomp.c/examples-4/target_data-2.c: ...this.
5025         * testsuite/libgomp.c/examples-4/e.51.3.c: Renamed to...
5026         * testsuite/libgomp.c/examples-4/target_data-3.c: ...this.
5027         * testsuite/libgomp.c/examples-4/e.51.4.c: Renamed to...
5028         * testsuite/libgomp.c/examples-4/target_data-4.c: ...this.
5029         * testsuite/libgomp.c/examples-4/e.51.6.c: Renamed to...
5030         * testsuite/libgomp.c/examples-4/target_data-6.c: ...this.
5031         * testsuite/libgomp.c/examples-4/e.51.7.c: Renamed to...
5032         * testsuite/libgomp.c/examples-4/target_data-7.c: ...this.
5033         * testsuite/libgomp.c/examples-4/e.52.1.c: Renamed to...
5034         * testsuite/libgomp.c/examples-4/target_update-1.c: ...this.
5035         * testsuite/libgomp.c/examples-4/e.52.2.c: Renamed to...
5036         * testsuite/libgomp.c/examples-4/target_update-2.c: ...this.
5037         * testsuite/libgomp.c/examples-4/task_dep-1.c: New file.
5038         * testsuite/libgomp.c/examples-4/task_dep-2.c: New file.
5039         * testsuite/libgomp.c/examples-4/task_dep-3.c: New file.
5040         * testsuite/libgomp.c/examples-4/task_dep-4.c: New file.
5041         * testsuite/libgomp.c/examples-4/task_dep-5.c: New file.
5042         * testsuite/libgomp.c/examples-4/e.54.2.c: Renamed to...
5043         * testsuite/libgomp.c/examples-4/teams-2.c: ...this.
5044         * testsuite/libgomp.c/examples-4/e.54.3.c: Renamed to...
5045         * testsuite/libgomp.c/examples-4/teams-3.c: ...this.
5046         * testsuite/libgomp.c/examples-4/e.54.4.c: Renamed to...
5047         * testsuite/libgomp.c/examples-4/teams-4.c: ...this.
5048         * testsuite/libgomp.c/examples-4/e.54.5.c: Renamed to...
5049         * testsuite/libgomp.c/examples-4/teams-5.c: ...this.
5050         * testsuite/libgomp.c/examples-4/e.54.6.c: Renamed to...
5051         * testsuite/libgomp.c/examples-4/teams-6.c: ...this.
5052         * testsuite/libgomp.fortran/examples-4/e.56.3.f90: Renamed to...
5053         * testsuite/libgomp.fortran/examples-4/array_sections-3.f90: ...this.
5054         * testsuite/libgomp.fortran/examples-4/e.56.4.f90: Renamed to...
5055         * testsuite/libgomp.fortran/examples-4/array_sections-4.f90: ...this.
5056         * testsuite/libgomp.fortran/examples-4/e.55.1.f90: Renamed to...
5057         * testsuite/libgomp.fortran/examples-4/async_target-1.f90: ...this.
5058         * testsuite/libgomp.fortran/examples-4/e.55.2.f90: Renamed to...
5059         * testsuite/libgomp.fortran/examples-4/async_target-2.f90: ...this.
5060         (vec_mult): Add !$omp taskwait.
5061         * testsuite/libgomp.fortran/examples-4/e.53.1.f90: Renamed to...
5062         * testsuite/libgomp.fortran/examples-4/declare_target-1.f90: ...this.
5063         * testsuite/libgomp.fortran/examples-4/e.53.2.f90: Renamed to...
5064         * testsuite/libgomp.fortran/examples-4/declare_target-2.f90: ...this.
5065         * testsuite/libgomp.fortran/examples-4/e.53.3.f90: Renamed to...
5066         * testsuite/libgomp.fortran/examples-4/declare_target-3.f90: ...this.
5067         * testsuite/libgomp.fortran/examples-4/e.53.4.f90: Renamed to...
5068         * testsuite/libgomp.fortran/examples-4/declare_target-4.f90: ...this.
5069         * testsuite/libgomp.fortran/examples-4/e.53.5.f90: Renamed to...
5070         * testsuite/libgomp.fortran/examples-4/declare_target-5.f90: ...this.
5071         * testsuite/libgomp.fortran/examples-4/e.57.1.f90: Renamed to...
5072         * testsuite/libgomp.fortran/examples-4/device-1.f90: ...this.
5073         * testsuite/libgomp.fortran/examples-4/e.57.2.f90: Renamed to...
5074         * testsuite/libgomp.fortran/examples-4/device-2.f90: ...this.
5075         * testsuite/libgomp.fortran/examples-4/e.57.3.f90: Renamed to...
5076         * testsuite/libgomp.fortran/examples-4/device-3.f90: ...this.
5077         * testsuite/libgomp.fortran/examples-4/simd-1.f90: New file.
5078         * testsuite/libgomp.fortran/examples-4/simd-2.f90: New file.
5079         * testsuite/libgomp.fortran/examples-4/simd-3.f90: New file.
5080         * testsuite/libgomp.fortran/examples-4/simd-4.f90: New file.
5081         * testsuite/libgomp.fortran/examples-4/simd-5.f90: New file.
5082         * testsuite/libgomp.fortran/examples-4/simd-6.f90: New file.
5083         * testsuite/libgomp.fortran/examples-4/simd-7.f90: New file.
5084         * testsuite/libgomp.fortran/examples-4/simd-8.f90: New file.
5085         * testsuite/libgomp.fortran/examples-4/e.50.1.f90: Renamed to...
5086         * testsuite/libgomp.fortran/examples-4/target-1.f90: ...this.
5087         * testsuite/libgomp.fortran/examples-4/e.50.2.f90: Renamed to...
5088         * testsuite/libgomp.fortran/examples-4/target-2.f90: ...this.
5089         * testsuite/libgomp.fortran/examples-4/e.50.3.f90: Renamed to...
5090         * testsuite/libgomp.fortran/examples-4/target-3.f90: ...this.
5091         * testsuite/libgomp.fortran/examples-4/e.50.4.f90: Renamed to...
5092         * testsuite/libgomp.fortran/examples-4/target-4.f90: ...this.
5093         * testsuite/libgomp.fortran/examples-4/e.50.5.f90: Renamed to...
5094         * testsuite/libgomp.fortran/examples-4/target-5.f90: ...this.
5095         * testsuite/libgomp.fortran/examples-4/e.51.1.f90: Renamed to...
5096         * testsuite/libgomp.fortran/examples-4/target_data-1.f90: ...this.
5097         * testsuite/libgomp.fortran/examples-4/e.51.2.f90: Renamed to...
5098         * testsuite/libgomp.fortran/examples-4/target_data-2.f90: ...this.
5099         * testsuite/libgomp.fortran/examples-4/e.51.3.f90: Renamed to...
5100         * testsuite/libgomp.fortran/examples-4/target_data-3.f90: ...this.
5101         * testsuite/libgomp.fortran/examples-4/e.51.4.f90: Renamed to...
5102         * testsuite/libgomp.fortran/examples-4/target_data-4.f90: ...this.
5103         * testsuite/libgomp.fortran/examples-4/e.51.5.f90: Renamed to...
5104         * testsuite/libgomp.fortran/examples-4/target_data-5.f90: ...this.
5105         * testsuite/libgomp.fortran/examples-4/e.51.6.f90: Renamed to...
5106         * testsuite/libgomp.fortran/examples-4/target_data-6.f90: ...this.
5107         * testsuite/libgomp.fortran/examples-4/e.51.7.f90: Renamed to...
5108         * testsuite/libgomp.fortran/examples-4/target_data-7.f90: ...this.
5109         * testsuite/libgomp.fortran/examples-4/e.52.1.f90: Renamed to...
5110         * testsuite/libgomp.fortran/examples-4/target_update-1.f90: ...this.
5111         * testsuite/libgomp.fortran/examples-4/e.52.2.f90: Renamed to...
5112         * testsuite/libgomp.fortran/examples-4/target_update-2.f90: ...this.
5113         * testsuite/libgomp.fortran/examples-4/task_dep-1.f90: New file.
5114         * testsuite/libgomp.fortran/examples-4/task_dep-2.f90: New file.
5115         * testsuite/libgomp.fortran/examples-4/task_dep-3.f90: New file.
5116         * testsuite/libgomp.fortran/examples-4/task_dep-4.f90: New file.
5117         * testsuite/libgomp.fortran/examples-4/task_dep-5.f90: New file.
5118         * testsuite/libgomp.fortran/examples-4/e.54.2.f90: Renamed to...
5119         * testsuite/libgomp.fortran/examples-4/teams-2.f90: ...this.
5120         * testsuite/libgomp.fortran/examples-4/e.54.3.f90: Renamed to...
5121         * testsuite/libgomp.fortran/examples-4/teams-3.f90: ...this.
5122         * testsuite/libgomp.fortran/examples-4/e.54.4.f90: Renamed to...
5123         * testsuite/libgomp.fortran/examples-4/teams-4.f90: ...this.
5124         * testsuite/libgomp.fortran/examples-4/e.54.5.f90: Renamed to...
5125         * testsuite/libgomp.fortran/examples-4/teams-5.f90: ...this.
5126         * testsuite/libgomp.fortran/examples-4/e.54.6.f90: Renamed to...
5127         * testsuite/libgomp.fortran/examples-4/teams-6.f90: ...this.
5128
5129 2015-07-10  Tom de Vries  <tom@codesourcery.com>
5130
5131         * testsuite/libgomp.fortran/parloops-exit-first-loop-alt-2.f95: New test.
5132         * testsuite/libgomp.fortran/parloops-exit-first-loop-alt.f95: New test.
5133
5134 2015-07-08  Thomas Schwinge  <thomas@codesourcery.com>
5135
5136         PR libgomp/65099
5137         * plugin/plugin-nvptx.c (nvptx_get_num_devices): Return 0 if not
5138         in a 64-bit configuration.
5139         * testsuite/libgomp.oacc-c++/c++.exp: Don't attempt nvidia
5140         offloading testing if no such device is available.
5141         * testsuite/libgomp.oacc-c/c.exp: Likewise.
5142         * testsuite/libgomp.oacc-fortran/fortran.exp: Likewise.
5143
5144 2015-07-08  Tom de Vries  <tom@codesourcery.com>
5145
5146         * testsuite/libgomp.c/parloops-exit-first-loop-alt-3.c (main): Fix
5147         second call to f.
5148         * testsuite/libgomp.c/parloops-exit-first-loop-alt.c: Same.
5149
5150 2015-07-07  Tom de Vries  <tom@codesourcery.com>
5151
5152         PR tree-optimization/66642
5153         * testsuite/libgomp.c/parloops-exit-first-loop-alt-3.c (main): Test low
5154         iteration count case.
5155         * testsuite/libgomp.c/parloops-exit-first-loop-alt.c (init): New
5156         function, factor out of ...
5157         (main): ... here.  Test low iteration count case.
5158
5159 2015-07-06  Sebastian Huber  <sebastian.huber@embedded-brains.de>
5160
5161         * libgomp.h (gomp_thread_pool): Comment last_team field.
5162
5163 2015-07-02  Uros Bizjak  <ubizjak@gmail.com>
5164
5165         * testsuite/libgomp.c++/pr66702-1.C: Require
5166         vect_simd_clones effective target.
5167         * testsuite/libgomp.c++/pr66702-2.C: Ditto.
5168
5169 2015-06-30  Tom de Vries  <tom@codesourcery.com>
5170
5171         * testsuite/libgomp.oacc-c++/c++.exp: Set DEFAULT_CFLAGS to -O2 if not
5172         already set.  Use DEFAULT_CFLAGS in dg-runtest.
5173         * testsuite/libgomp.oacc-c-c++-common/collapse-3.c: Remove dg-options
5174         "-O2".
5175
5176 2015-06-30  Tom de Vries  <tom@codesourcery.com>
5177
5178         * testsuite/libgomp.c++/c++.exp: Set DEFAULT_CFLAGS to -O2 if not
5179         already set.  Use DEFAULT_CFLAGS in dg-runtest.
5180         * testsuite/libgomp.c++/atomic-16.C: Remove dg-options "-O2 -fopenmp".
5181         * testsuite/libgomp.c++/pr64824.C: Same.
5182         * testsuite/libgomp.c++/pr64868.C: Same.
5183         * testsuite/libgomp.c++/pr66199-1.C: Same.
5184         * testsuite/libgomp.c++/pr66199-2.C: Same.
5185         * testsuite/libgomp.c++/target-2.C: Same.
5186         * testsuite/libgomp.c++/for-7.C: Use dg-additional-options for
5187         -std=<standard> option.
5188         * testsuite/libgomp.c++/udr-11.C: Same.
5189         * testsuite/libgomp.c++/udr-12.C: Same.
5190         * testsuite/libgomp.c++/udr-13.C: Same.
5191         * testsuite/libgomp.c++/udr-14.C: Same.
5192         * testsuite/libgomp.c++/udr-15.C: Same.
5193         * testsuite/libgomp.c++/udr-16.C: Same.
5194         * testsuite/libgomp.c++/udr-17.C: Same.
5195         * testsuite/libgomp.c++/udr-18.C: Same.
5196         * testsuite/libgomp.c++/udr-19.C: Same.
5197         * testsuite/libgomp.c++/atomic-1.C: Remove dg-options "-O2".
5198         * testsuite/libgomp.c++/simd-1.C: Same.
5199         * testsuite/libgomp.c++/simd-2.C: Same.
5200         * testsuite/libgomp.c++/simd-3.C: Same.
5201         * testsuite/libgomp.c++/simd-4.C: Same.
5202         * testsuite/libgomp.c++/simd-5.C: Same.
5203         * testsuite/libgomp.c++/simd-6.C: Same.
5204         * testsuite/libgomp.c++/simd-7.C: Same.
5205         * testsuite/libgomp.c++/simd-8.C: Same.
5206         * testsuite/libgomp.c++/simd-9.C: Same.
5207         * testsuite/libgomp.c++/simd10.C: Same.
5208         * testsuite/libgomp.c++/simd11.C: Same.
5209         * testsuite/libgomp.c++/simd12.C: Same.
5210         * testsuite/libgomp.c++/simd13.C: Same.
5211
5212 2015-06-30  Jakub Jelinek  <jakub@redhat.com>
5213
5214         PR middle-end/66702
5215         * testsuite/libgomp.c++/pr66702-1.C: New test.
5216         * testsuite/libgomp.c++/pr66702-2.C: New test.
5217
5218 2015-06-30  Tom de Vries  <tom@codesourcery.com>
5219
5220         * testsuite/libgomp.c/parloops-exit-first-loop-alt-5.c: New test.
5221         * testsuite/libgomp.c/parloops-exit-first-loop-alt-6.c: New test.
5222         * testsuite/libgomp.c/parloops-exit-first-loop-alt-7.c: New test.
5223         * testsuite/libgomp.c/parloops-exit-first-loop-alt.c: Update comment.
5224
5225 2015-06-30  Tom de Vries  <tom@codesourcery.com>
5226
5227         PR tree-optimization/66652
5228         * testsuite/libgomp.c/parloops-exit-first-loop-alt-3.c (f): Rewrite
5229         using restrict pointers.
5230         (main): Add arguments to calls to f.
5231         * testsuite/libgomp.c/parloops-exit-first-loop-alt.c: Same.
5232
5233 2015-06-23  Andreas Tobler  <andreast@gcc.gnu.org>
5234
5235         * configure.ac: Fix check for header <sys/sysctl.h>.
5236         * configure: Regenerate.
5237         * config.h.in: Likewise.
5238
5239 2015-06-23  Tom de Vries  <tom@codesourcery.com>
5240
5241         * testsuite/libgomp.c/parloops-exit-first-loop-alt-3.c (main): Use
5242         abort.
5243         * testsuite/libgomp.c/parloops-exit-first-loop-alt-4.c (main): Same.
5244
5245 2015-06-19  Thomas Schwinge  <thomas@codesourcery.com>
5246
5247         * testsuite/libgomp.oacc-c-c++-common/lib-62.c: Only consider for
5248         acc_device_nvidia.
5249
5250         PR libgomp/66518
5251         * testsuite/libgomp.oacc-c-c++-common/lib-3.c: XFAIL.
5252         * testsuite/libgomp.oacc-c-c++-common/lib-42.c: Likewise.
5253
5254 2015-06-15  Tom de Vries  <tom@codesourcery.com>
5255
5256         * testsuite/libgomp.c/atomic-1.c: Remove dg-options "-O2".  Use
5257         dg-additional-options for any remaining options.
5258         * testsuite/libgomp.c/atomic-2.c: Same.
5259         * testsuite/libgomp.c/atomic-4.c: Same.
5260         * testsuite/libgomp.c/atomic-5.c: Same.
5261         * testsuite/libgomp.c/atomic-6.c: Same.
5262         * testsuite/libgomp.c/autopar-1.c: Same.
5263         * testsuite/libgomp.c/copyin-1.c: Same.
5264         * testsuite/libgomp.c/copyin-2.c: Same.
5265         * testsuite/libgomp.c/copyin-3.c: Same.
5266         * testsuite/libgomp.c/examples-4/e.53.5.c: Same.
5267         * testsuite/libgomp.c/nestedfn-5.c: Same.
5268         * testsuite/libgomp.c/parloops-exit-first-loop-alt-2.c: Same.
5269         * testsuite/libgomp.c/parloops-exit-first-loop-alt-3.c: Same.
5270         * testsuite/libgomp.c/parloops-exit-first-loop-alt-4.c: Same.
5271         * testsuite/libgomp.c/parloops-exit-first-loop-alt.c: Same.
5272         * testsuite/libgomp.c/pr32362-1.c: Same.
5273         * testsuite/libgomp.c/pr32362-2.c: Same.
5274         * testsuite/libgomp.c/pr32362-3.c: Same.
5275         * testsuite/libgomp.c/pr39591-1.c: Same.
5276         * testsuite/libgomp.c/pr39591-2.c: Same.
5277         * testsuite/libgomp.c/pr39591-3.c: Same.
5278         * testsuite/libgomp.c/pr58392.c: Same.
5279         * testsuite/libgomp.c/pr58756.c: Same.
5280         * testsuite/libgomp.c/simd-1.c: Same.
5281         * testsuite/libgomp.c/simd-10.c: Same.
5282         * testsuite/libgomp.c/simd-11.c: Same.
5283         * testsuite/libgomp.c/simd-12.c: Same.
5284         * testsuite/libgomp.c/simd-13.c: Same.
5285         * testsuite/libgomp.c/simd-14.c: Same.
5286         * testsuite/libgomp.c/simd-15.c: Same.
5287         * testsuite/libgomp.c/simd-2.c: Same.
5288         * testsuite/libgomp.c/simd-3.c: Same.
5289         * testsuite/libgomp.c/simd-4.c: Same.
5290         * testsuite/libgomp.c/simd-5.c: Same.
5291         * testsuite/libgomp.c/simd-6.c: Same.
5292         * testsuite/libgomp.c/simd-7.c: Same.
5293         * testsuite/libgomp.c/simd-8.c: Same.
5294         * testsuite/libgomp.c/simd-9.c: Same.
5295
5296 2015-06-15  Tom de Vries  <tom@codesourcery.com>
5297
5298         * testsuite/libgomp.c/pr35625.c: Fix typo.
5299
5300 2015-06-15  Tom de Vries  <tom@codesourcery.com>
5301
5302         * testsuite/libgomp.c/atomic-18.c: Remove superfluous -fopenmp setting
5303         in dg-options.
5304         * testsuite/libgomp.c/atomic-3.c: Same.
5305         * testsuite/libgomp.c/debug-1.c: Same.
5306         * testsuite/libgomp.c/nqueens-1.c: Same.
5307         * testsuite/libgomp.c/pr26171.c: Same.
5308         * testsuite/libgomp.c/pr48591.c: Same.
5309         * testsuite/libgomp.c/pr64824.c: Same.
5310         * testsuite/libgomp.c/pr64868.c: Same.
5311         * testsuite/libgomp.c/pr66133.c: Same.
5312         * testsuite/libgomp.c/pr66199-1.c: Same.
5313         * testsuite/libgomp.c/pr66199-2.c: Same.
5314         * testsuite/libgomp.c/target-8.c: Same.
5315
5316 2015-06-15  Tom de Vries  <tom@codesourcery.com>
5317
5318         * testsuite/libgomp.c/collapse-3.c: Use dg-additional-options for
5319         -std={gnu99,c99}.
5320         * testsuite/libgomp.c/for-1.c: Same.
5321         * testsuite/libgomp.c/for-2.c: Same.
5322         * testsuite/libgomp.c/for-3.c: Same.
5323         * testsuite/libgomp.c/pr35625.c: Same.
5324         * testsuite/libgomp.c/pr39154.c: Same.
5325         * testsuite/libgomp.c/simd-16.c: Same.
5326         * testsuite/libgomp.c/simd-17.c: Same.
5327
5328 2015-06-13  Tom de Vries  <tom@codesourcery.com>
5329
5330         * testsuite/libgomp.c/parloops-exit-first-loop-alt-4.c: New test.
5331
5332 2015-06-13  Tom de Vries  <tom@codesourcery.com>
5333
5334         * testsuite/libgomp.c/parloops-exit-first-loop-alt-2.c: Add comment.
5335         * testsuite/libgomp.c/parloops-exit-first-loop-alt.c: Same.
5336         * testsuite/libgomp.c/parloops-exit-first-loop-alt-3.c: Add comment.
5337         (N): Define.
5338         (main): Use N instead of hardcoded constants.
5339
5340 2015-06-05  Tom de Vries  <tom@codesourcery.com>
5341
5342         merge from gomp4 branch:
5343         2015-05-28  Tom de Vries  <tom@codesourcery.com>
5344
5345         PR tree-optimization/65443
5346         * testsuite/libgomp.c/parloops-exit-first-loop-alt-2.c: New test.
5347         * testsuite/libgomp.c/parloops-exit-first-loop-alt-3.c: New test.
5348         * testsuite/libgomp.c/parloops-exit-first-loop-alt.c: New test.
5349
5350 2015-05-29  Bernhard Reutner-Fischer  <aldot@gcc.gnu.org>
5351
5352         * testsuite/libgomp.graphite/bounds.c: Adjust for
5353         cleanup-tree-dump removal.
5354         * testsuite/libgomp.graphite/force-parallel-1.c: Likewise.
5355         * testsuite/libgomp.graphite/force-parallel-2.c: Likewise.
5356         * testsuite/libgomp.graphite/force-parallel-3.c: Likewise.
5357         * testsuite/libgomp.graphite/force-parallel-4.c: Likewise.
5358         * testsuite/libgomp.graphite/force-parallel-5.c: Likewise.
5359         * testsuite/libgomp.graphite/force-parallel-6.c: Likewise.
5360         * testsuite/libgomp.graphite/force-parallel-7.c: Likewise.
5361         * testsuite/libgomp.graphite/force-parallel-8.c: Likewise.
5362         * testsuite/libgomp.graphite/force-parallel-9.c: Likewise.
5363         * testsuite/libgomp.graphite/pr41118.c: Likewise.
5364
5365 2015-05-28  Uros Bizjak  <ubizjak@gmail.com>
5366
5367         * config/linux/x86/futex.h (sys_futex0) [!__x86_64__]: Remove function.
5368         (futex_wait) [!__x86_64__]: Use __asm operand instead of sys_futex0.
5369         (futex_wake) [!__x86_64__]: Ditto.
5370
5371 2015-05-28  Julian Brown  <julian@codesourcery.com>
5372
5373         * oacc-init.c (resolve_device): Add FAIL_IS_ERROR argument. Update
5374         function comment. Only call gomp_fatal if new argument is true.
5375         (acc_dev_num_out_of_range): New function.
5376         (acc_init_1, acc_shutdown_1): Update call to resolve_device. Call
5377         acc_dev_num_out_of_range as appropriate.
5378         (acc_get_num_devices, acc_set_device_type, acc_get_device_type)
5379         (acc_get_device_num, acc_set_device_num): Update calls to
5380         resolve_device.
5381         * testsuite/libgomp.oacc-c-c++-common/lib-4.c: Update expected test
5382         output.
5383
5384 2015-05-28  Julian Brown  <julian@codesourcery.com>
5385
5386         PR libgomp/65742
5387         * oacc-init.c (plugin/plugin-host.h): Include.
5388         (acc_on_device): Check whether we're in an offloaded region for
5389         host_nonshm
5390         plugin. Don't use __builtin_acc_on_device.
5391         * plugin/plugin-host.c (GOMP_OFFLOAD_openacc_parallel): Set
5392         nonshm_exec flag in thread-local data.
5393         (GOMP_OFFLOAD_openacc_create_thread_data): Allocate thread-local
5394         data for host_nonshm plugin.
5395         (GOMP_OFFLOAD_openacc_destroy_thread_data): Free thread-local data
5396         for host_nonshm plugin.
5397         * plugin/plugin-host.h: New.
5398
5399 2015-05-27  Uros Bizjak  <ubizjak@gmail.com>
5400
5401         * config/linux/ia64/futex.h (sys_futex0) Change operand "op" to int.
5402
5403 2015-05-27  Uros Bizjak  <ubizjak@gmail.com>
5404
5405         * config/linux/wait.h (gomp_futex_wait, gomp_futex_wake):
5406         Declare as int.
5407         (FUTEX_PRIVATE_FLAG): Remove L suffix.
5408         * config/linux/mutex.c (gomp_futex_wait, gomp_futex_wake):
5409         Declare as int.
5410
5411 2015-05-27  Uros Bizjak  <ubizjak@gmail.com>
5412
5413         * config/linux/x86/futex.h (sys_futex0) [__PIC__]: Remove function.
5414
5415 2015-05-27  Chung-Lin Tang  <cltang@codesourcery.com>
5416
5417         * target.c (gomp_map_pointer): New function abstracting out
5418         GOMP_MAP_POINTER handling.
5419         (gomp_map_vars): Remove GOMP_MAP_POINTER handling code and use
5420         gomp_map_pointer().
5421
5422 2015-05-19  Jakub Jelinek  <jakub@redhat.com>
5423
5424         PR middle-end/66199
5425         * testsuite/libgomp.c/pr66199-1.c: New test.
5426         * testsuite/libgomp.c/pr66199-2.c: New test.
5427         * testsuite/libgomp.c++/pr66199-1.C: New test.
5428         * testsuite/libgomp.c++/pr66199-2.C: New test.
5429         * testsuite/libgomp.fortran/pr66199-1.f90: New test.
5430         * testsuite/libgomp.fortran/pr66199-2.f90: New test.
5431
5432 2015-05-19  Julian Brown  <julian@codesourcery.com>
5433
5434         * plugin/plugin-nvptx.c (nvptx_get_num_devices): Return zero
5435         on cuInit failure.
5436
5437 2015-05-13  Jakub Jelinek  <jakub@redhat.com>
5438
5439         PR middle-end/66133
5440         * testsuite/libgomp.c/pr66133.c: New test.
5441
5442 2015-05-13  Michael Haubenwallner  <michael.haubenwallner@ssi-schaefer.com>
5443
5444         * Makefile.in: Regenerated with automake-1.11.6.
5445         * aclocal.m4: Likewise.
5446         * config.h.in: Likewise.
5447         * configure: Likewise.
5448         * testsuite/Makefile.in: Likewise.
5449
5450 2015-05-08  Jason Merrill  <jason@redhat.com>
5451
5452         * testsuite/libgomp.oacc-c-c++-common/reduction-4.c (main): Use
5453         _Complex.
5454
5455         * openacc.h (__GOACC_NOTHROW): Fix noexcept syntax.
5456
5457 2015-05-06  Julian Brown  <julian@codesourcery.com>
5458
5459         * oacc-init.c (acc_device_lock): Add explanatory comment.
5460         (resolve_device): Add comment about locking requirement.
5461         (acc_init_1, acc_shutdown_1): Likewise. Add locking around
5462         gomp_init_device and gomp_fini_device calls.
5463         (acc_get_num_devices, acc_set_device_type, acc_get_device_type)
5464         (acc_get_device_num, acc_set_device_num): Add locking around
5465         resolve_device and gomp_init_device calls.
5466
5467 2015-05-06  Julian Brown  <julian@codesourcery.com>
5468
5469         * oacc-init.c (acc_shutdown_1): Call gomp_mutex_unlock for
5470         goacc_thread_lock on error paths.
5471         * oacc-mem.c (lookup_host): Remove locking from function. Note
5472         locking requirement for caller in function comment.
5473         (lookup_dev): Likewise.
5474         (acc_free, acc_deviceptr, acc_hostptr, acc_is_present)
5475         (acc_map_data, acc_unmap_data, present_create_copy, delete_copyout)
5476         (update_dev_host, gomp_acc_insert_pointer, gomp_acc_remove_pointer):
5477         Add locking.
5478
5479 2015-05-05  Thomas Schwinge  <thomas@codesourcery.com>
5480
5481         PR testsuite/65205
5482         PR libgomp/65993
5483         * testsuite/libgomp.oacc-c-c++-common/clauses-2.c: In dg-output,
5484         don't expect "0x" prefix for "%p" format specifier, don't expect
5485         "(nil)" for NULL pointer.
5486         * testsuite/libgomp.oacc-c-c++-common/lib-16.c: Likewise.
5487         * testsuite/libgomp.oacc-c-c++-common/lib-17.c: Likewise.
5488         * testsuite/libgomp.oacc-c-c++-common/lib-18.c: Likewise.
5489         * testsuite/libgomp.oacc-c-c++-common/lib-20.c: Likewise.
5490         * testsuite/libgomp.oacc-c-c++-common/lib-21.c: Likewise.
5491         * testsuite/libgomp.oacc-c-c++-common/lib-22.c: Likewise.
5492         * testsuite/libgomp.oacc-c-c++-common/lib-23.c: Likewise.
5493         * testsuite/libgomp.oacc-c-c++-common/lib-25.c: Likewise.
5494         * testsuite/libgomp.oacc-c-c++-common/lib-26.c: Likewise.
5495         * testsuite/libgomp.oacc-c-c++-common/lib-27.c: Likewise.
5496         * testsuite/libgomp.oacc-c-c++-common/lib-28.c: Likewise.
5497         * testsuite/libgomp.oacc-c-c++-common/lib-29.c: Likewise.
5498         * testsuite/libgomp.oacc-c-c++-common/lib-30.c: Likewise.
5499         * testsuite/libgomp.oacc-c-c++-common/lib-34.c: Likewise.
5500         * testsuite/libgomp.oacc-c-c++-common/lib-35.c: Likewise.
5501         * testsuite/libgomp.oacc-c-c++-common/lib-36.c: Likewise.
5502         * testsuite/libgomp.oacc-c-c++-common/lib-39.c: Likewise.
5503         * testsuite/libgomp.oacc-c-c++-common/lib-40.c: Likewise.
5504         * testsuite/libgomp.oacc-c-c++-common/lib-42.c: Likewise.
5505         * testsuite/libgomp.oacc-c-c++-common/lib-43.c: Likewise.
5506         * testsuite/libgomp.oacc-c-c++-common/lib-44.c: Likewise.
5507         * testsuite/libgomp.oacc-c-c++-common/lib-47.c: Likewise.
5508         * testsuite/libgomp.oacc-c-c++-common/lib-48.c: Likewise.
5509         * testsuite/libgomp.oacc-c-c++-common/lib-52.c: Likewise.
5510         * testsuite/libgomp.oacc-c-c++-common/lib-53.c: Likewise.
5511         * testsuite/libgomp.oacc-c-c++-common/lib-54.c: Likewise.
5512         * testsuite/libgomp.oacc-c-c++-common/lib-57.c: Likewise.
5513         * testsuite/libgomp.oacc-c-c++-common/lib-58.c: Likewise.
5514         * testsuite/libgomp.oacc-c-c++-common/data-already-1.c: More
5515         accurately specify what we're looking for.
5516         * testsuite/libgomp.oacc-c-c++-common/data-already-2.c: Likewise.
5517         * testsuite/libgomp.oacc-c-c++-common/data-already-8.c: Likewise.
5518         * testsuite/libgomp.oacc-fortran/data-already-1.f: Likewise.
5519         * testsuite/libgomp.oacc-fortran/data-already-2.f: Likewise.
5520         * testsuite/libgomp.oacc-fortran/data-already-8.f: Likewise.
5521
5522 2015-04-30  James Norris  <jnorris@codesourcery.com>
5523
5524         PR testsuite/65205
5525         * testsuite/lib/libgomp.exp
5526         (check_effective_target_openacc_host_selected)
5527         (check_effective_target_openacc_host_nonshm_selected): New
5528         procedures.
5529         * testsuite/libgomp.oacc-c-c++-common/clauses-2.c: Fix misuse of
5530         dg-shouldfail.
5531         * testsuite/libgomp.oacc-c-c++-common/lib-1.c: Likewise.
5532         * testsuite/libgomp.oacc-c-c++-common/lib-11.c: Likewise.
5533         * testsuite/libgomp.oacc-c-c++-common/lib-16.c: Likewise.
5534         * testsuite/libgomp.oacc-c-c++-common/lib-17.c: Likewise.
5535         * testsuite/libgomp.oacc-c-c++-common/lib-18.c: Likewise.
5536         * testsuite/libgomp.oacc-c-c++-common/lib-2.c: Likewise.
5537         * testsuite/libgomp.oacc-c-c++-common/lib-20.c: Likewise.
5538         * testsuite/libgomp.oacc-c-c++-common/lib-21.c: Likewise.
5539         * testsuite/libgomp.oacc-c-c++-common/lib-22.c: Likewise.
5540         * testsuite/libgomp.oacc-c-c++-common/lib-23.c: Likewise.
5541         * testsuite/libgomp.oacc-c-c++-common/lib-25.c: Likewise.
5542         * testsuite/libgomp.oacc-c-c++-common/lib-26.c: Likewise.
5543         * testsuite/libgomp.oacc-c-c++-common/lib-27.c: Likewise.
5544         * testsuite/libgomp.oacc-c-c++-common/lib-28.c: Likewise.
5545         * testsuite/libgomp.oacc-c-c++-common/lib-29.c: Likewise.
5546         * testsuite/libgomp.oacc-c-c++-common/lib-3.c: Likewise.
5547         * testsuite/libgomp.oacc-c-c++-common/lib-30.c: Likewise.
5548         * testsuite/libgomp.oacc-c-c++-common/lib-34.c: Likewise.
5549         * testsuite/libgomp.oacc-c-c++-common/lib-35.c: Likewise.
5550         * testsuite/libgomp.oacc-c-c++-common/lib-36.c: Likewise.
5551         * testsuite/libgomp.oacc-c-c++-common/lib-39.c: Likewise.
5552         * testsuite/libgomp.oacc-c-c++-common/lib-4.c: Likewise.
5553         * testsuite/libgomp.oacc-c-c++-common/lib-40.c: Likewise.
5554         * testsuite/libgomp.oacc-c-c++-common/lib-42.c: Likewise.
5555         * testsuite/libgomp.oacc-c-c++-common/lib-43.c: Likewise.
5556         * testsuite/libgomp.oacc-c-c++-common/lib-44.c: Likewise.
5557         * testsuite/libgomp.oacc-c-c++-common/lib-47.c: Likewise.
5558         * testsuite/libgomp.oacc-c-c++-common/lib-48.c: Likewise.
5559         * testsuite/libgomp.oacc-c-c++-common/lib-52.c: Likewise.
5560         * testsuite/libgomp.oacc-c-c++-common/lib-53.c: Likewise.
5561         * testsuite/libgomp.oacc-c-c++-common/lib-54.c: Likewise.
5562         * testsuite/libgomp.oacc-c-c++-common/lib-57.c: Likewise.
5563         * testsuite/libgomp.oacc-c-c++-common/lib-58.c: Likewise.
5564         * testsuite/libgomp.oacc-c-c++-common/lib-62.c: Likewise.
5565         * testsuite/libgomp.oacc-c-c++-common/lib-63.c: Likewise.
5566         * testsuite/libgomp.oacc-c-c++-common/lib-64.c: Likewise.
5567         * testsuite/libgomp.oacc-c-c++-common/lib-65.c: Likewise.
5568         * testsuite/libgomp.oacc-c-c++-common/lib-67.c: Likewise.
5569         * testsuite/libgomp.oacc-c-c++-common/lib-68.c: Likewise.
5570         * testsuite/libgomp.oacc-c-c++-common/lib-71.c: Likewise.
5571         * testsuite/libgomp.oacc-c-c++-common/lib-77.c: Likewise.
5572         * testsuite/libgomp.oacc-c-c++-common/lib-80.c: Likewise.
5573         * testsuite/libgomp.oacc-c-c++-common/present-1.c: Likewise.
5574
5575 2015-04-08  Julian Brown  <julian@codesourcery.com>
5576
5577         * libgomp.h (target_mem_desc: Remove mem_map field.
5578         (acc_dispatch_t): Remove open_device_func, close_device_func,
5579         get_device_num_func, set_device_num_func, target_data members.
5580         Change create_thread_data_func argument to device number instead of
5581         generic pointer.
5582         * oacc-async.c (assert.h): Include.
5583         (acc_async_test, acc_async_test_all, acc_wait, acc_wait_async)
5584         (acc_wait_all, acc_wait_all_async): Use current host thread's
5585         active device, not base_dev.
5586         * oacc-cuda.c (acc_get_current_cuda_device)
5587         (acc_get_current_cuda_context, acc_get_cuda_stream)
5588         (acc_set_cuda_stream): Likewise.
5589         * oacc-host.c (host_dispatch): Don't set open_device_func,
5590         close_device_func, get_device_num_func or set_device_num_func.
5591         * oacc-init.c (base_dev, init_key): Remove.
5592         (cached_base_dev): New.
5593         (name_of_acc_device_t): New.
5594         (acc_init_1): Initialise default-numbered device, not zeroth.
5595         (acc_shutdown_1): Close all devices of a given type.
5596         (goacc_destroy_thread): Don't use base_dev.
5597         (lazy_open, lazy_init, lazy_init_and_open): Remove.
5598         (goacc_attach_host_thread_to_device): New.
5599         (acc_init): Reimplement with goacc_attach_host_thread_to_device.
5600         (acc_get_num_devices): Don't use base_dev.
5601         (acc_set_device_type): Reimplement.
5602         (acc_get_device_type): Don't use base_dev.
5603         (acc_get_device_num): Tweak logic.
5604         (acc_set_device_num): Likewise.
5605         (acc_on_device): Use acc_get_device_type.
5606         (goacc_runtime_initialize): Initialize cached_base_dev not base_dev.
5607         (goacc_lazy_initialize): Reimplement with acc_init and
5608         goacc_attach_host_thread_to_device.
5609         * oacc-int.h (goacc_thread): Add base_dev field.
5610         (base_dev): Remove extern declaration.
5611         (goacc_attach_host_thread_to_device): Add prototype.
5612         * oacc-mem.c (acc_malloc): Use current thread's device instead of
5613         base_dev.
5614         (acc_free): Likewise.
5615         (acc_memcpy_to_device): Likewise.
5616         (acc_memcpy_from_device): Likewise.
5617         * oacc-parallel.c (select_acc_device): Remove. Replace calls with
5618         goacc_lazy_initialize (throughout).
5619         (GOACC_parallel): Use tgt_offset to locate target functions.
5620         * target.c (gomp_map_vars): Don't set tgt->mem_map.
5621         (gomp_unmap_vars): Use devicep->mem_map pointer not tgt->mem_map.
5622         (gomp_load_plugin_for_device): Remove open_device, close_device,
5623         get_device_num, set_device_num openacc hook initialisation. Don't set
5624         openacc.target_data.
5625         * plugin/plugin-host.c (GOMP_OFFLOAD_openacc_open_device)
5626         (GOMP_OFFLOAD_openacc_close_device)
5627         (GOMP_OFFLOAD_openacc_get_device_num)
5628         (GOMP_OFFLOAD_openacc_set_device_num): Remove.
5629         (GOMP_OFFLOAD_openacc_create_thread_data): Change (unused) argument
5630         to int.
5631         * plugin/plugin-nvptx.c (ptx_inited): Remove.
5632         (instantiated_devices, ptx_dev_lock): New.
5633         (struct ptx_image_data): New.
5634         (ptx_devices, ptx_images, ptx_image_lock): New.
5635         (fini_streams_for_device): Reorder cuStreamDestroy call.
5636         (nvptx_get_num_devices): Remove forward declaration.
5637         (nvptx_init): Change return type to bool.
5638         (nvptx_fini): Remove.
5639         (nvptx_attach_host_thread_to_device): New.
5640         (nvptx_open_device): Return struct ptx_device* instead of void*.
5641         (nvptx_close_device): Change argument type to struct ptx_device*,
5642         return type to void.
5643         (nvptx_get_num_devices): Use instantiated_devices not ptx_inited.
5644         (kernel_target_data, kernel_host_table): Remove static globals.
5645         (GOMP_OFFLOAD_register_image, GOMP_OFFLOAD_get_table): Remove.
5646         (GOMP_OFFLOAD_init_device): Reimplement.
5647         (GOMP_OFFLOAD_fini_device): Likewise.
5648         (GOMP_OFFLOAD_load_image, GOMP_OFFLOAD_unload_image): New.
5649         (GOMP_OFFLOAD_alloc, GOMP_OFFLOAD_free, GOMP_OFFLOAD_dev2host)
5650         (GOMP_OFFLOAD_host2dev): Use ORD argument.
5651         (GOMP_OFFLOAD_openacc_open_device)
5652         (GOMP_OFFLOAD_openacc_close_device)
5653         (GOMP_OFFLOAD_openacc_set_device_num)
5654         (GOMP_OFFLOAD_openacc_get_device_num): Remove.
5655         (GOMP_OFFLOAD_openacc_create_thread_data): Change argument to int
5656         (device number).
5657
5658         testsuite/
5659         * libgomp.oacc-c-c++-common/lib-9.c: Fix devnum check in test.
5660
5661 2015-04-06  Ilya Verbin  <ilya.verbin@intel.com>
5662
5663         * libgomp-plugin.h (struct mapping_table): Replace with addr_pair.
5664         * libgomp.h (struct gomp_memory_mapping): Remove.
5665         (struct target_mem_desc): Change type of mem_map from
5666         gomp_memory_mapping * to splay_tree_s *.
5667         (struct gomp_device_descr): Remove register_image_func, get_table_func.
5668         Add load_image_func, unload_image_func.
5669         Change type of mem_map from gomp_memory_mapping to splay_tree_s.
5670         Remove offload_regions_registered.
5671         (gomp_init_tables): Remove.
5672         (gomp_free_memmap): Change type of argument from gomp_memory_mapping *
5673         to splay_tree_s *.
5674         * libgomp.map (GOMP_4.0.1): Add GOMP_offload_unregister.
5675         * oacc-host.c (host_dispatch): Do not initialize register_image_func,
5676         get_table_func, mem_map.is_initialized, mem_map.splay_tree.root,
5677         offload_regions_registered.
5678         Initialize load_image_func, unload_image_func, mem_map.root.
5679         (goacc_host_init): Do not initialize host_dispatch.mem_map.lock.
5680         * oacc-init.c (lazy_open): Don't call gomp_init_tables.
5681         (acc_shutdown_1): Use dev's lock and splay_tree instead of mem_map's.
5682         * oacc-mem.c (lookup_host): Get gomp_device_descr *dev instead of
5683         gomp_memory_mapping *.  Use dev's lock and splay_tree.
5684         (lookup_dev): Use dev's lock.
5685         (acc_deviceptr): Pass dev to lookup_host instead of mem_map.
5686         (acc_is_present): Likewise.
5687         (acc_map_data): Likewise.
5688         (acc_unmap_data): Likewise.  Use dev's lock.
5689         (present_create_copy): Likewise.
5690         (delete_copyout): Pass dev to lookup_host instead of mem_map.
5691         (update_dev_host): Likewise.
5692         (gomp_acc_remove_pointer): Likewise.  Use dev's lock.
5693         * oacc-parallel.c (GOACC_parallel): Use dev's lock and splay_tree.
5694         * plugin/plugin-host.c (GOMP_OFFLOAD_register_image): Remove.
5695         (GOMP_OFFLOAD_get_table): Remove
5696         (GOMP_OFFLOAD_load_image): New function.
5697         (GOMP_OFFLOAD_unload_image): New function.
5698         * target.c (register_lock): New mutex for offload image registration.
5699         (num_devices): Do not guard with PLUGIN_SUPPORT.
5700         (gomp_realloc_unlock): New static function.
5701         (gomp_map_vars_existing): Add device descriptor argument.  Unlock mutex
5702         before gomp_fatal.
5703         (gomp_map_vars): Use dev's lock and splay_tree instead of mem_map's.
5704         Pass devicep to gomp_map_vars_existing.  Unlock mutex before gomp_fatal.
5705         (gomp_copy_from_async): Use dev's lock and splay_tree instead of
5706         mem_map's.
5707         (gomp_unmap_vars): Likewise.
5708         (gomp_update): Remove gomp_memory_mapping argument.  Use dev's lock and
5709         splay_tree instead of mm's.  Unlock mutex before gomp_fatal.
5710         (gomp_offload_image_to_device): New static function.
5711         (GOMP_offload_register): Add mutex lock.
5712         Call gomp_offload_image_to_device for all initialized devices.
5713         Replace gomp_realloc with gomp_realloc_unlock.
5714         (GOMP_offload_unregister): New function.
5715         (gomp_init_tables): Replace with gomp_init_device.  Replace a call to
5716         get_table_func from the plugin with calls to init_device_func and
5717         gomp_offload_image_to_device.
5718         (gomp_free_memmap): Change type of argument from gomp_memory_mapping *
5719         to splay_tree_s *.
5720         (GOMP_target): Do not call gomp_init_tables.  Use dev's lock and
5721         splay_tree instead of mem_map's.  Unlock mutex before gomp_fatal.
5722         (GOMP_target_data): Do not call gomp_init_tables.
5723         (GOMP_target_update): Likewise.  Remove argument from gomp_update.
5724         (gomp_load_plugin_for_device): Replace register_image and get_table
5725         with load_image and unload_image in DLSYM ().
5726         (gomp_register_images_for_device): Remove function.
5727         (gomp_target_init): Do not initialize current_device.mem_map.*,
5728         current_device.offload_regions_registered.
5729         Remove call to gomp_register_images_for_device.
5730         Do not free offload_images and num_offload_images.
5731
5732 2015-03-30  Jakub Jelinek  <jakub@redhat.com>
5733
5734         PR fortran/65597
5735         * testsuite/libgomp.fortran/pr65597.f90: New test.
5736
5737 2015-03-27  Tom de Vries  <tom@codesourcery.com>
5738
5739         PR testsuite/65594
5740         * testsuite/libgomp.graphite/force-parallel-6.c (abort): Declare.
5741         (init, check): New function.
5742         (foo): Change return type to void.
5743         (main): Call init and check.
5744
5745 2015-03-27  Tom de Vries  <tom@codesourcery.com>
5746
5747         PR testsuite/65594
5748         * testsuite/libgomp.graphite/force-parallel-6.c (M): Define.
5749         (foo): Use M for non-inner loops to scale down test-case.
5750
5751 2015-03-25  Kai Tietz  <ktietz@redhat.com>
5752
5753         PR libgomp/64972
5754         * oacc-parallel.c (GOACC_parallel): Use PRIu64 if available.
5755         (GOACC_data_start): Likewise.
5756         * target.c (gomp_map_vars): Likewise.
5757
5758 2015-03-21  John David Anglin  <danglin@gcc.gnu.org>
5759
5760         * testsuite/libgomp.oacc-c-c++-common/reduction-4.c: Don't run on
5761         hppa*-*-hpux*.
5762
5763 2015-03-19  Jakub Jelinek  <jakub@redhat.com>
5764
5765         * testsuite/libgomp.c/target-10.c: New test.
5766         * testsuite/libgomp.c++/target-4.C: New test.
5767
5768 2015-03-13  Ilya Verbin  <ilya.verbin@intel.com>
5769
5770         * testsuite/libgomp.fortran/declare-target-1.f90: New test.
5771         * testsuite/libgomp.fortran/declare-target-2.f90: New file.
5772
5773 2015-03-13  Sebastian Huber  <sebastian.huber@embedded-brains.de>
5774
5775         * configure.tgt (*-*-rtems*): Use local-exec TLS model.
5776         * configure.ac (*-*-rtems*): Assume Pthread is supported.
5777         (pthread.h): Check for this header file.
5778         * configure: Regenerate.
5779
5780 2015-02-25  Tom de Vries  <tom@codesourcery.com>
5781
5782         * testsuite/libgomp.oacc-c-c++-common/reduction-1.c (DO_PRAGMA)
5783         (check_reduction_op, check_reduction_macro, max, min):
5784         Declare.
5785         (test_reductions_int, test_reductions_minmax, test_reductions_bool): New
5786         function.
5787         (main): Use new functions.
5788
5789 2015-02-18  Ilya Tocar  <ilya.tocar@intel.com>
5790
5791         * target.c (gomp_load_plugin_for_device): Use const char * instead of
5792         char * for variables holding dlerror return values.
5793         (DLSYM_OPT): Ditto.
5794
5795 2015-02-17  Thomas Schwinge  <thomas@codesourcery.com>
5796
5797         * libgomp-plugin.c (GOMP_PLUGIN_debug): Fix typo.
5798
5799 2015-02-17  Thomas Schwinge  <thomas@codesourcery.com>
5800             Cesar Philippidis  <cesar@codesourcery.com>
5801
5802         * oacc-ptx.h (GOACC_INTERNAL_PTX): Add GOACC_tid, GOACC_ntid,
5803         GOACC_ctaid, and GOACC_nctaid routines.
5804
5805 2015-02-11  Jakub Jelinek  <jakub@redhat.com>
5806
5807         PR c/64824
5808         * testsuite/libgomp.c/atomic-18.c: New test.
5809         * testsuite/libgomp.c++/atomic-16.C: New test.
5810
5811 2015-02-04  Jakub Jelinek  <jakub@redhat.com>
5812
5813         PR c/64824
5814         PR c/64868
5815         * testsuite/libgomp.c/pr64824.c: New test.
5816         * testsuite/libgomp.c/pr64868.c: New test.
5817         * testsuite/libgomp.c++/pr64824.C: New test.
5818         * testsuite/libgomp.c++/pr64868.C: New test.
5819
5820 2015-02-01  David Edelsohn  <dje.gcc@gmail.com>
5821
5822         PR libgomp/64635
5823         * configure.tgt (*-*-aix*): Use standard posix plugin-suffix.h.
5824         Link with -lpthread.
5825         * config/aix/plugin-suffix.h: Delete.
5826
5827 2015-01-28  Jack Howarth  <howarth.at.gcc@gmail.com>
5828
5829         PR libgomp/64635
5830         * configure.tgt (*-*-aix*): Use config_path "aix posix".
5831         (*-*-darwin*): Use config_path "bsd darwin posix".
5832         (*-*-hpux*): Use config_path "hpux posix".
5833         * target.c: Add include of plugin-suffix.h and use
5834         SONAME_SUFFIX macro.
5835         * config/aix/plugin-suffix.h: New file.
5836         * config/darwin/plugin-suffix.h: New file.
5837         * config/hpux/plugin-suffix.h: New file.
5838         * config/posix/plugin-suffix.h: New file.
5839
5840 2015-01-23  Jakub Jelinek  <jakub@redhat.com>
5841
5842         PR middle-end/64734
5843         * libgomp.c/pr64734.c: New test.
5844
5845 2015-01-23  Tom de Vries  <tom@codesourcery.com>
5846
5847         PR libgomp/64672
5848         * testsuite/libgomp.oacc-c-c++-common/abort-5.c: New test.
5849
5850 2015-01-23  Tom de Vries  <tom@codesourcery.com>
5851
5852         PR libgomp/64707
5853         * testsuite/libgomp.c/target-9.c: Add -ftree-parallelize-loops=0 to
5854         dg-options.
5855
5856 2015-01-19  Thomas Schwinge  <thomas@codesourcery.com>
5857
5858         PR libgomp/64625
5859         * libgomp_g.h (GOACC_data_start, GOACC_enter_exit_data)
5860         (GOACC_parallel, GOACC_update): Remove const_void *offload_table
5861         formal parameter.  Update all users.
5862         * target.c (GOMP_target, GOMP_target_data, GOMP_target_update):
5863         Document unused formal parameter.
5864
5865 2015-01-16  Thomas Schwinge  <thomas@codesourcery.com>
5866
5867         * oacc-parallel.c: Don't include <alloca.h>.
5868         (GOACC_parallel): Use gomp_alloca instead of alloca.
5869
5870 2015-01-16  Gerald Pfeifer  <gerald@pfeifer.com>
5871
5872         * target.c (num_devices): Guard with PLUGIN_SUPPORT.
5873
5874 2015-01-15  Thomas Schwinge  <thomas@codesourcery.com>
5875             James Norris  <jnorris@codesourcery.com>
5876             Tom de Vries  <tom@codesourcery.com>
5877             Julian Brown  <julian@codesourcery.com>
5878             Cesar Philippidis  <cesar@codesourcery.com>
5879             Nathan Sidwell  <nathan@codesourcery.com>
5880             Tobias Burnus  <burnus@net-b.de>
5881
5882         * Makefile.am (search_path): Add $(top_srcdir)/../include.
5883         (libgomp_la_SOURCES): Add splay-tree.c, libgomp-plugin.c,
5884         oacc-parallel.c, oacc-host.c, oacc-init.c, oacc-mem.c,
5885         oacc-async.c, oacc-plugin.c, oacc-cuda.c.
5886         [USE_FORTRAN] (libgomp_la_SOURCES): Add openacc.f90.
5887         Include $(top_srcdir)/plugin/Makefrag.am.
5888         (nodist_libsubinclude_HEADERS): Add openacc.h.
5889         [USE_FORTRAN] (nodist_finclude_HEADERS): Add openacc_lib.h,
5890         openacc.f90, openacc.mod, openacc_kinds.mod.
5891         (omp_lib.mod): Generalize into...
5892         (%.mod): ... this new rule.
5893         (openacc_kinds.mod, openacc.mod): New rules.
5894         * plugin/configfrag.ac: New file.
5895         * configure.ac: Move plugin/offloading support into it.  Include
5896         it.  Instantiate testsuite/libgomp-test-support.pt.exp.
5897         * plugin/Makefrag.am: New file.
5898         * testsuite/Makefile.am (OFFLOAD_TARGETS)
5899         (OFFLOAD_ADDITIONAL_OPTIONS, OFFLOAD_ADDITIONAL_LIB_PATHS): Don't
5900         export.
5901         (libgomp-test-support.exp): New rule.
5902         (all-local): Depend on it.
5903         * Makefile.in: Regenerate.
5904         * testsuite/Makefile.in: Regenerate.
5905         * config.h.in: Likewise.
5906         * configure: Likewise.
5907         * configure.tgt: Harden shell syntax.
5908         * env.c: Include "oacc-int.h".
5909         (parse_acc_device_type): New function.
5910         (gomp_debug_var, goacc_device_type, goacc_device_num): New
5911         variables.
5912         (initialize_env): Initialize those.  Call
5913         goacc_runtime_initialize.
5914         * error.c (gomp_vdebug, gomp_debug, gomp_vfatal): New functions.
5915         (gomp_fatal): Call gomp_vfatal.
5916         * libgomp.h: Include "libgomp-plugin.h" and <stdarg.h>.
5917         (gomp_debug_var, goacc_device_type, goacc_device_num, gomp_vdebug)
5918         (gomp_debug, gomp_verror, gomp_vfatal, gomp_init_targets_once)
5919         (splay_tree_node, splay_tree, splay_tree_key)
5920         (struct target_mem_desc, struct splay_tree_key_s)
5921         (struct gomp_memory_mapping, struct acc_dispatch_t)
5922         (struct gomp_device_descr, gomp_acc_insert_pointer)
5923         (gomp_acc_remove_pointer, target_mem_desc, gomp_copy_from_async)
5924         (gomp_unmap_vars, gomp_init_device, gomp_init_tables)
5925         (gomp_free_memmap, gomp_fini_device): New declarations.
5926         (gomp_vdebug, gomp_debug): New macros.
5927         Include "splay-tree.h".
5928         * libgomp.map (OACC_2.0): New symbol version.  Use for
5929         acc_get_num_devices, acc_get_num_devices_h_, acc_set_device_type,
5930         acc_set_device_type_h_, acc_get_device_type,
5931         acc_get_device_type_h_, acc_set_device_num, acc_set_device_num_h_,
5932         acc_get_device_num, acc_get_device_num_h_, acc_async_test,
5933         acc_async_test_h_, acc_async_test_all, acc_async_test_all_h_,
5934         acc_wait, acc_wait_h_, acc_wait_async, acc_wait_async_h_,
5935         acc_wait_all, acc_wait_all_h_, acc_wait_all_async,
5936         acc_wait_all_async_h_, acc_init, acc_init_h_, acc_shutdown,
5937         acc_shutdown_h_, acc_on_device, acc_on_device_h_, acc_malloc,
5938         acc_free, acc_copyin, acc_copyin_32_h_, acc_copyin_64_h_,
5939         acc_copyin_array_h_, acc_present_or_copyin,
5940         acc_present_or_copyin_32_h_, acc_present_or_copyin_64_h_,
5941         acc_present_or_copyin_array_h_, acc_create, acc_create_32_h_,
5942         acc_create_64_h_, acc_create_array_h_, acc_present_or_create,
5943         acc_present_or_create_32_h_, acc_present_or_create_64_h_,
5944         acc_present_or_create_array_h_, acc_copyout, acc_copyout_32_h_,
5945         acc_copyout_64_h_, acc_copyout_array_h_, acc_delete,
5946         acc_delete_32_h_, acc_delete_64_h_, acc_delete_array_h_,
5947         acc_update_device, acc_update_device_32_h_,
5948         acc_update_device_64_h_, acc_update_device_array_h_,
5949         acc_update_self, acc_update_self_32_h_, acc_update_self_64_h_,
5950         acc_update_self_array_h_, acc_map_data, acc_unmap_data,
5951         acc_deviceptr, acc_hostptr, acc_is_present, acc_is_present_32_h_,
5952         acc_is_present_64_h_, acc_is_present_array_h_,
5953         acc_memcpy_to_device, acc_memcpy_from_device,
5954         acc_get_current_cuda_device, acc_get_current_cuda_context,
5955         acc_get_cuda_stream, acc_set_cuda_stream.
5956         (GOACC_2.0): New symbol version.  Use for GOACC_data_end,
5957         GOACC_data_start, GOACC_enter_exit_data, GOACC_parallel,
5958         GOACC_update, GOACC_wait, GOACC_get_thread_num,
5959         GOACC_get_num_threads.
5960         (GOMP_PLUGIN_1.0): New symbol version.  Use for
5961         GOMP_PLUGIN_malloc, GOMP_PLUGIN_malloc_cleared,
5962         GOMP_PLUGIN_realloc, GOMP_PLUGIN_debug, GOMP_PLUGIN_error,
5963         GOMP_PLUGIN_fatal, GOMP_PLUGIN_async_unmap_vars,
5964         GOMP_PLUGIN_acc_thread.
5965         * libgomp.texi: Update for OpenACC changes, and GOMP_DEBUG
5966         environment variable.
5967         * libgomp_g.h (GOACC_data_start, GOACC_data_end)
5968         (GOACC_enter_exit_data, GOACC_parallel, GOACC_update, GOACC_wait)
5969         (GOACC_get_num_threads, GOACC_get_thread_num): New declarations.
5970         * splay-tree.h (splay_tree_lookup, splay_tree_insert)
5971         (splay_tree_remove): New declarations.
5972         (rotate_left, rotate_right, splay_tree_splay, splay_tree_insert)
5973         (splay_tree_remove, splay_tree_lookup): Move into...
5974         * splay-tree.c: ... this new file.
5975         * target.c: Include "oacc-plugin.h", "oacc-int.h", <assert.h>.
5976         (splay_tree_node, splay_tree, splay_tree_key)
5977         (struct target_mem_desc, struct splay_tree_key_s)
5978         (struct gomp_device_descr): Don't declare.
5979         (num_devices_openmp): New variable.
5980         (gomp_get_num_devices ): Use it.
5981         (gomp_init_targets_once): New function.
5982         (gomp_get_num_devices ): Use it.
5983         (get_kind, gomp_copy_from_async, gomp_free_memmap)
5984         (gomp_fini_device, gomp_register_image_for_device): New functions.
5985         (gomp_map_vars): Add devaddrs parameter.
5986         (gomp_update): Add mm parameter.
5987         (gomp_init_device): Move most of it into...
5988         (gomp_init_tables): ... this new function.
5989         (gomp_register_images_for_device): Remove function.
5990         (splay_compare, gomp_map_vars, gomp_unmap_vars, gomp_init_device):
5991         Make them hidden instead of static.
5992         (gomp_map_vars_existing, gomp_map_vars, gomp_unmap_vars)
5993         (gomp_update, gomp_init_device, GOMP_target, GOMP_target_data)
5994         (GOMP_target_end_data, GOMP_target_update)
5995         (gomp_load_plugin_for_device, gomp_target_init): Update for
5996         OpenACC changes.
5997         * oacc-async.c: New file.
5998         * oacc-cuda.c: Likewise.
5999         * oacc-host.c: Likewise.
6000         * oacc-init.c: Likewise.
6001         * oacc-int.h: Likewise.
6002         * oacc-mem.c: Likewise.
6003         * oacc-parallel.c: Likewise.
6004         * oacc-plugin.c: Likewise.
6005         * oacc-plugin.h: Likewise.
6006         * oacc-ptx.h: Likewise.
6007         * openacc.f90: Likewise.
6008         * openacc.h: Likewise.
6009         * openacc_lib.h: Likewise.
6010         * plugin/plugin-host.c: Likewise.
6011         * plugin/plugin-nvptx.c: Likewise.
6012         * libgomp-plugin.c: Likewise.
6013         * libgomp-plugin.h: Likewise.
6014         * libgomp_target.h: Remove file after merging content into the
6015         former file.  Update all users.
6016         * testsuite/lib/libgomp.exp: Load libgomp-test-support.exp.
6017         (offload_targets_s, offload_targets_s_openacc): New variables.
6018         (check_effective_target_openacc_nvidia_accel_present)
6019         (check_effective_target_openacc_nvidia_accel_selected): New
6020         procedures.
6021         (libgomp_init): Update for OpenACC changes.
6022         * testsuite/libgomp-test-support.exp.in: New file.
6023         * testsuite/libgomp.oacc-c++/c++.exp: Likewise.
6024         * testsuite/libgomp.oacc-c/c.exp: Likewise.
6025         * testsuite/libgomp.oacc-fortran/fortran.exp: Likewise.
6026         * testsuite/libgomp.oacc-c-c++-common/abort-1.c: Likewise.
6027         * testsuite/libgomp.oacc-c-c++-common/abort-2.c: Likewise.
6028         * testsuite/libgomp.oacc-c-c++-common/abort-3.c: Likewise.
6029         * testsuite/libgomp.oacc-c-c++-common/abort-4.c: Likewise.
6030         * testsuite/libgomp.oacc-c-c++-common/acc_on_device-1.c: Likewise.
6031         * testsuite/libgomp.oacc-c-c++-common/asyncwait-1.c: Likewise.
6032         * testsuite/libgomp.oacc-c-c++-common/cache-1.c: Likewise.
6033         * testsuite/libgomp.oacc-c-c++-common/clauses-1.c: Likewise.
6034         * testsuite/libgomp.oacc-c-c++-common/clauses-2.c: Likewise.
6035         * testsuite/libgomp.oacc-c-c++-common/collapse-1.c: Likewise.
6036         * testsuite/libgomp.oacc-c-c++-common/collapse-2.c: Likewise.
6037         * testsuite/libgomp.oacc-c-c++-common/collapse-3.c: Likewise.
6038         * testsuite/libgomp.oacc-c-c++-common/collapse-4.c: Likewise.
6039         * testsuite/libgomp.oacc-c-c++-common/context-1.c: Likewise.
6040         * testsuite/libgomp.oacc-c-c++-common/context-2.c: Likewise.
6041         * testsuite/libgomp.oacc-c-c++-common/context-3.c: Likewise.
6042         * testsuite/libgomp.oacc-c-c++-common/context-4.c: Likewise.
6043         * testsuite/libgomp.oacc-c-c++-common/data-1.c: Likewise.
6044         * testsuite/libgomp.oacc-c-c++-common/data-2.c: Likewise.
6045         * testsuite/libgomp.oacc-c-c++-common/data-3.c: Likewise.
6046         * testsuite/libgomp.oacc-c-c++-common/data-already-1.c: Likewise.
6047         * testsuite/libgomp.oacc-c-c++-common/data-already-2.c: Likewise.
6048         * testsuite/libgomp.oacc-c-c++-common/data-already-3.c: Likewise.
6049         * testsuite/libgomp.oacc-c-c++-common/data-already-4.c: Likewise.
6050         * testsuite/libgomp.oacc-c-c++-common/data-already-5.c: Likewise.
6051         * testsuite/libgomp.oacc-c-c++-common/data-already-6.c: Likewise.
6052         * testsuite/libgomp.oacc-c-c++-common/data-already-7.c: Likewise.
6053         * testsuite/libgomp.oacc-c-c++-common/data-already-8.c: Likewise.
6054         * testsuite/libgomp.oacc-c-c++-common/deviceptr-1.c: Likewise.
6055         * testsuite/libgomp.oacc-c-c++-common/if-1.c: Likewise.
6056         * testsuite/libgomp.oacc-c-c++-common/kernels-1.c: Likewise.
6057         * testsuite/libgomp.oacc-c-c++-common/kernels-empty.c: Likewise.
6058         * testsuite/libgomp.oacc-c-c++-common/lib-1.c: Likewise.
6059         * testsuite/libgomp.oacc-c-c++-common/lib-10.c: Likewise.
6060         * testsuite/libgomp.oacc-c-c++-common/lib-11.c: Likewise.
6061         * testsuite/libgomp.oacc-c-c++-common/lib-12.c: Likewise.
6062         * testsuite/libgomp.oacc-c-c++-common/lib-13.c: Likewise.
6063         * testsuite/libgomp.oacc-c-c++-common/lib-14.c: Likewise.
6064         * testsuite/libgomp.oacc-c-c++-common/lib-15.c: Likewise.
6065         * testsuite/libgomp.oacc-c-c++-common/lib-16.c: Likewise.
6066         * testsuite/libgomp.oacc-c-c++-common/lib-17.c: Likewise.
6067         * testsuite/libgomp.oacc-c-c++-common/lib-18.c: Likewise.
6068         * testsuite/libgomp.oacc-c-c++-common/lib-19.c: Likewise.
6069         * testsuite/libgomp.oacc-c-c++-common/lib-2.c: Likewise.
6070         * testsuite/libgomp.oacc-c-c++-common/lib-20.c: Likewise.
6071         * testsuite/libgomp.oacc-c-c++-common/lib-21.c: Likewise.
6072         * testsuite/libgomp.oacc-c-c++-common/lib-22.c: Likewise.
6073         * testsuite/libgomp.oacc-c-c++-common/lib-23.c: Likewise.
6074         * testsuite/libgomp.oacc-c-c++-common/lib-24.c: Likewise.
6075         * testsuite/libgomp.oacc-c-c++-common/lib-25.c: Likewise.
6076         * testsuite/libgomp.oacc-c-c++-common/lib-26.c: Likewise.
6077         * testsuite/libgomp.oacc-c-c++-common/lib-27.c: Likewise.
6078         * testsuite/libgomp.oacc-c-c++-common/lib-28.c: Likewise.
6079         * testsuite/libgomp.oacc-c-c++-common/lib-29.c: Likewise.
6080         * testsuite/libgomp.oacc-c-c++-common/lib-3.c: Likewise.
6081         * testsuite/libgomp.oacc-c-c++-common/lib-30.c: Likewise.
6082         * testsuite/libgomp.oacc-c-c++-common/lib-31.c: Likewise.
6083         * testsuite/libgomp.oacc-c-c++-common/lib-32.c: Likewise.
6084         * testsuite/libgomp.oacc-c-c++-common/lib-33.c: Likewise.
6085         * testsuite/libgomp.oacc-c-c++-common/lib-34.c: Likewise.
6086         * testsuite/libgomp.oacc-c-c++-common/lib-35.c: Likewise.
6087         * testsuite/libgomp.oacc-c-c++-common/lib-36.c: Likewise.
6088         * testsuite/libgomp.oacc-c-c++-common/lib-37.c: Likewise.
6089         * testsuite/libgomp.oacc-c-c++-common/lib-38.c: Likewise.
6090         * testsuite/libgomp.oacc-c-c++-common/lib-39.c: Likewise.
6091         * testsuite/libgomp.oacc-c-c++-common/lib-4.c: Likewise.
6092         * testsuite/libgomp.oacc-c-c++-common/lib-40.c: Likewise.
6093         * testsuite/libgomp.oacc-c-c++-common/lib-41.c: Likewise.
6094         * testsuite/libgomp.oacc-c-c++-common/lib-42.c: Likewise.
6095         * testsuite/libgomp.oacc-c-c++-common/lib-43.c: Likewise.
6096         * testsuite/libgomp.oacc-c-c++-common/lib-44.c: Likewise.
6097         * testsuite/libgomp.oacc-c-c++-common/lib-45.c: Likewise.
6098         * testsuite/libgomp.oacc-c-c++-common/lib-46.c: Likewise.
6099         * testsuite/libgomp.oacc-c-c++-common/lib-47.c: Likewise.
6100         * testsuite/libgomp.oacc-c-c++-common/lib-48.c: Likewise.
6101         * testsuite/libgomp.oacc-c-c++-common/lib-49.c: Likewise.
6102         * testsuite/libgomp.oacc-c-c++-common/lib-5.c: Likewise.
6103         * testsuite/libgomp.oacc-c-c++-common/lib-50.c: Likewise.
6104         * testsuite/libgomp.oacc-c-c++-common/lib-51.c: Likewise.
6105         * testsuite/libgomp.oacc-c-c++-common/lib-52.c: Likewise.
6106         * testsuite/libgomp.oacc-c-c++-common/lib-53.c: Likewise.
6107         * testsuite/libgomp.oacc-c-c++-common/lib-54.c: Likewise.
6108         * testsuite/libgomp.oacc-c-c++-common/lib-55.c: Likewise.
6109         * testsuite/libgomp.oacc-c-c++-common/lib-56.c: Likewise.
6110         * testsuite/libgomp.oacc-c-c++-common/lib-57.c: Likewise.
6111         * testsuite/libgomp.oacc-c-c++-common/lib-58.c: Likewise.
6112         * testsuite/libgomp.oacc-c-c++-common/lib-59.c: Likewise.
6113         * testsuite/libgomp.oacc-c-c++-common/lib-6.c: Likewise.
6114         * testsuite/libgomp.oacc-c-c++-common/lib-60.c: Likewise.
6115         * testsuite/libgomp.oacc-c-c++-common/lib-61.c: Likewise.
6116         * testsuite/libgomp.oacc-c-c++-common/lib-62.c: Likewise.
6117         * testsuite/libgomp.oacc-c-c++-common/lib-63.c: Likewise.
6118         * testsuite/libgomp.oacc-c-c++-common/lib-64.c: Likewise.
6119         * testsuite/libgomp.oacc-c-c++-common/lib-65.c: Likewise.
6120         * testsuite/libgomp.oacc-c-c++-common/lib-66.c: Likewise.
6121         * testsuite/libgomp.oacc-c-c++-common/lib-67.c: Likewise.
6122         * testsuite/libgomp.oacc-c-c++-common/lib-68.c: Likewise.
6123         * testsuite/libgomp.oacc-c-c++-common/lib-69.c: Likewise.
6124         * testsuite/libgomp.oacc-c-c++-common/lib-7.c: Likewise.
6125         * testsuite/libgomp.oacc-c-c++-common/lib-70.c: Likewise.
6126         * testsuite/libgomp.oacc-c-c++-common/lib-71.c: Likewise.
6127         * testsuite/libgomp.oacc-c-c++-common/lib-72.c: Likewise.
6128         * testsuite/libgomp.oacc-c-c++-common/lib-73.c: Likewise.
6129         * testsuite/libgomp.oacc-c-c++-common/lib-74.c: Likewise.
6130         * testsuite/libgomp.oacc-c-c++-common/lib-75.c: Likewise.
6131         * testsuite/libgomp.oacc-c-c++-common/lib-76.c: Likewise.
6132         * testsuite/libgomp.oacc-c-c++-common/lib-77.c: Likewise.
6133         * testsuite/libgomp.oacc-c-c++-common/lib-78.c: Likewise.
6134         * testsuite/libgomp.oacc-c-c++-common/lib-79.c: Likewise.
6135         * testsuite/libgomp.oacc-c-c++-common/lib-80.c: Likewise.
6136         * testsuite/libgomp.oacc-c-c++-common/lib-81.c: Likewise.
6137         * testsuite/libgomp.oacc-c-c++-common/lib-82.c: Likewise.
6138         * testsuite/libgomp.oacc-c-c++-common/lib-83.c: Likewise.
6139         * testsuite/libgomp.oacc-c-c++-common/lib-84.c: Likewise.
6140         * testsuite/libgomp.oacc-c-c++-common/lib-85.c: Likewise.
6141         * testsuite/libgomp.oacc-c-c++-common/lib-86.c: Likewise.
6142         * testsuite/libgomp.oacc-c-c++-common/lib-87.c: Likewise.
6143         * testsuite/libgomp.oacc-c-c++-common/lib-88.c: Likewise.
6144         * testsuite/libgomp.oacc-c-c++-common/lib-89.c: Likewise.
6145         * testsuite/libgomp.oacc-c-c++-common/lib-9.c: Likewise.
6146         * testsuite/libgomp.oacc-c-c++-common/lib-90.c: Likewise.
6147         * testsuite/libgomp.oacc-c-c++-common/lib-91.c: Likewise.
6148         * testsuite/libgomp.oacc-c-c++-common/lib-92.c: Likewise.
6149         * testsuite/libgomp.oacc-c-c++-common/nested-1.c: Likewise.
6150         * testsuite/libgomp.oacc-c-c++-common/nested-2.c: Likewise.
6151         * testsuite/libgomp.oacc-c-c++-common/offset-1.c: Likewise.
6152         * testsuite/libgomp.oacc-c-c++-common/parallel-1.c: Likewise.
6153         * testsuite/libgomp.oacc-c-c++-common/parallel-empty.c: Likewise.
6154         * testsuite/libgomp.oacc-c-c++-common/pointer-align-1.c: Likewise.
6155         * testsuite/libgomp.oacc-c-c++-common/present-1.c: Likewise.
6156         * testsuite/libgomp.oacc-c-c++-common/present-2.c: Likewise.
6157         * testsuite/libgomp.oacc-c-c++-common/reduction-1.c: Likewise.
6158         * testsuite/libgomp.oacc-c-c++-common/reduction-2.c: Likewise.
6159         * testsuite/libgomp.oacc-c-c++-common/reduction-3.c: Likewise.
6160         * testsuite/libgomp.oacc-c-c++-common/reduction-4.c: Likewise.
6161         * testsuite/libgomp.oacc-c-c++-common/reduction-5.c: Likewise.
6162         * testsuite/libgomp.oacc-c-c++-common/reduction-initial-1.c:
6163         Likewise.
6164         * testsuite/libgomp.oacc-c-c++-common/subr.h: Likewise.
6165         * testsuite/libgomp.oacc-c-c++-common/subr.ptx: Likewise.
6166         * testsuite/libgomp.oacc-c-c++-common/timer.h: Likewise.
6167         * testsuite/libgomp.oacc-c-c++-common/update-1-2.c: Likewise.
6168         * testsuite/libgomp.oacc-c-c++-common/update-1.c: Likewise.
6169         * testsuite/libgomp.oacc-fortran/abort-1.f90: Likewise.
6170         * testsuite/libgomp.oacc-fortran/abort-2.f90: Likewise.
6171         * testsuite/libgomp.oacc-fortran/acc_on_device-1-1.f90: Likewise.
6172         * testsuite/libgomp.oacc-fortran/acc_on_device-1-2.f: Likewise.
6173         * testsuite/libgomp.oacc-fortran/acc_on_device-1-3.f: Likewise.
6174         * testsuite/libgomp.oacc-fortran/asyncwait-1.f90: Likewise.
6175         * testsuite/libgomp.oacc-fortran/asyncwait-2.f90: Likewise.
6176         * testsuite/libgomp.oacc-fortran/asyncwait-3.f90: Likewise.
6177         * testsuite/libgomp.oacc-fortran/collapse-1.f90: Likewise.
6178         * testsuite/libgomp.oacc-fortran/collapse-2.f90: Likewise.
6179         * testsuite/libgomp.oacc-fortran/collapse-3.f90: Likewise.
6180         * testsuite/libgomp.oacc-fortran/collapse-4.f90: Likewise.
6181         * testsuite/libgomp.oacc-fortran/collapse-5.f90: Likewise.
6182         * testsuite/libgomp.oacc-fortran/collapse-6.f90: Likewise.
6183         * testsuite/libgomp.oacc-fortran/collapse-7.f90: Likewise.
6184         * testsuite/libgomp.oacc-fortran/collapse-8.f90: Likewise.
6185         * testsuite/libgomp.oacc-fortran/data-1.f90: Likewise.
6186         * testsuite/libgomp.oacc-fortran/data-2.f90: Likewise.
6187         * testsuite/libgomp.oacc-fortran/data-3.f90: Likewise.
6188         * testsuite/libgomp.oacc-fortran/data-4-2.f90: Likewise.
6189         * testsuite/libgomp.oacc-fortran/data-4.f90: Likewise.
6190         * testsuite/libgomp.oacc-fortran/data-already-1.f: Likewise.
6191         * testsuite/libgomp.oacc-fortran/data-already-2.f: Likewise.
6192         * testsuite/libgomp.oacc-fortran/data-already-3.f: Likewise.
6193         * testsuite/libgomp.oacc-fortran/data-already-4.f: Likewise.
6194         * testsuite/libgomp.oacc-fortran/data-already-5.f: Likewise.
6195         * testsuite/libgomp.oacc-fortran/data-already-6.f: Likewise.
6196         * testsuite/libgomp.oacc-fortran/data-already-7.f: Likewise.
6197         * testsuite/libgomp.oacc-fortran/data-already-8.f: Likewise.
6198         * testsuite/libgomp.oacc-fortran/lib-1.f90: Likewise.
6199         * testsuite/libgomp.oacc-fortran/lib-10.f90: Likewise.
6200         * testsuite/libgomp.oacc-fortran/lib-2.f: Likewise.
6201         * testsuite/libgomp.oacc-fortran/lib-3.f: Likewise.
6202         * testsuite/libgomp.oacc-fortran/lib-4.f90: Likewise.
6203         * testsuite/libgomp.oacc-fortran/lib-5.f90: Likewise.
6204         * testsuite/libgomp.oacc-fortran/lib-6.f90: Likewise.
6205         * testsuite/libgomp.oacc-fortran/lib-7.f90: Likewise.
6206         * testsuite/libgomp.oacc-fortran/lib-8.f90: Likewise.
6207         * testsuite/libgomp.oacc-fortran/map-1.f90: Likewise.
6208         * testsuite/libgomp.oacc-fortran/openacc_version-1.f: Likewise.
6209         * testsuite/libgomp.oacc-fortran/openacc_version-2.f90: Likewise.
6210         * testsuite/libgomp.oacc-fortran/pointer-align-1.f90: Likewise.
6211         * testsuite/libgomp.oacc-fortran/pset-1.f90: Likewise.
6212         * testsuite/libgomp.oacc-fortran/reduction-1.f90: Likewise.
6213         * testsuite/libgomp.oacc-fortran/reduction-2.f90: Likewise.
6214         * testsuite/libgomp.oacc-fortran/reduction-3.f90: Likewise.
6215         * testsuite/libgomp.oacc-fortran/reduction-4.f90: Likewise.
6216         * testsuite/libgomp.oacc-fortran/reduction-5.f90: Likewise.
6217         * testsuite/libgomp.oacc-fortran/reduction-6.f90: Likewise.
6218         * testsuite/libgomp.oacc-fortran/routine-1.f90: Likewise.
6219         * testsuite/libgomp.oacc-fortran/routine-2.f90: Likewise.
6220         * testsuite/libgomp.oacc-fortran/routine-3.f90: Likewise.
6221         * testsuite/libgomp.oacc-fortran/routine-4.f90: Likewise.
6222         * testsuite/libgomp.oacc-fortran/subarrays-1.f90: Likewise.
6223         * testsuite/libgomp.oacc-fortran/subarrays-2.f90: Likewise.
6224
6225 2015-01-10  Thomas Schwinge  <thomas@codesourcery.com>
6226             Julian Brown  <julian@codesourcery.com>
6227             David Malcolm  <dmalcolm@redhat.com>
6228
6229         * configure.ac: Rename libgomp from "GNU OpenMP Runtime Library"
6230         to "GNU Offloading and Multi Processing Runtime Library".  Change
6231         all users.
6232         * configure: Regenerate.
6233         * libgomp.texi: Update.
6234
6235 2015-01-08  Thomas Schwinge  <thomas@codesourcery.com>
6236
6237         * configure.ac [tgt_dir] (offload_additional_lib_paths): Also add
6238         "$tgt_dir/lib32".
6239         * configure: Regenerate.
6240
6241         * testsuite/lib/libgomp.exp (libgomp_init): Correctly match
6242         "intelmic" in $offload_targets.
6243
6244 2015-01-05  Jakub Jelinek  <jakub@redhat.com>
6245
6246         Update copyright years.
6247
6248         * libgomp.texi: Bump @copying's copyright year.
6249
6250 2014-12-12  Kyrylo Tkachov  <kyrylo.tkachov@arm.com>
6251
6252         * testsuite/lib/libgomp.exp: Load target-utils.exp.
6253         Move load of target-supportes.exp earlier.
6254
6255 2014-12-10  Ilya Verbin  <ilya.verbin@intel.com>
6256
6257         * testsuite/libgomp.c/target-9.c: New test.
6258
6259 2014-12-09  Varvara Rainchik  <varvara.rainchik@intel.com>
6260
6261         * config.h.in: Regenerate.
6262         * configure: Regenerate.
6263         * configure.ac: Add GCC_CHECK_EMUTLS.
6264         * libgomp.h: Add check for USE_EMUTLS: this case
6265         is equal to HAVE_TLS.
6266         * team.c: Likewise.
6267
6268 2014-12-03  Uros Bizjak  <ubizjak@gmail.com>
6269
6270         * configure.tgt (x86_64-*-linux*): Tune -m32 multilib to generic.
6271
6272 2014-11-28  Andrey Turetskiy  <andrey.turetskiy@intel.com>
6273             Ilya Verbin  <ilya.verbin@intel.com>
6274
6275         * testsuite/libgomp.c/target-critical-1.c: New test.
6276
6277 2014-11-26  Jakub Jelinek  <jakub@redhat.com>
6278
6279         * testsuite/libgomp.c/examples-4/e.53.4.c: Add -DITESTITERS=20
6280         to dg-options unless expensive testing is on.
6281         (TESTITERS): Define to N if not defined.
6282         (main): Use TESTITERS instead of N.
6283         * testsuite/libgomp.c/examples-4/e.55.1.c: Define CHUNKSZ from
6284         dg-additional-options depending on whether expensive testing is on.
6285         * testsuite/libgomp.fortran/examples-4/e.55.1.f90 (e_55_1_mod):
6286         Decrease N to 100000 and CHUNKSZ to 10000.
6287
6288 2014-11-24  Jakub Jelinek  <jakub@redhat.com>
6289
6290         PR fortran/63938
6291         * testsuite/libgomp.fortran/pr63938-1.f90: New test.
6292         * testsuite/libgomp.fortran/pr63938-2.f90: New test.
6293
6294 2014-11-21  Steve Ellcey  <sellcey@imgtec.com>
6295
6296         * config/linux/mips/futex.h (SYS_futex): Define if not already done.
6297
6298 2014-11-21  H.J. Lu  <hongjiu.lu@intel.com>
6299
6300         PR bootstrap/63784
6301         * configure: Regenerated.
6302
6303 2014-11-19  Uros Bizjak  <ubizjak@gmail.com>
6304
6305         * testsuite/libgomp.c/examples-4/e.53.5.c: Require
6306         vect_simd_clones effective target.
6307         * testsuite/libgomp.fortran/examples-4/e.53.5.f90: Ditto.
6308
6309 2014-11-14  Jakub Jelinek  <jakub@redhat.com>
6310
6311         * libgomp.c/examples-4/e.54.2.c (main): Use N / 8 instead
6312         of 32 as block_size.
6313         * libgomp.fortran/examples-4/e.54.2.f90 (e_54_1): Use n / 8
6314         instead of 32 as block_size.
6315
6316 2014-11-13  Andrey Turetskiy  <andrey.turetskiy@intel.com>
6317             Ilya Verbin  <ilya.verbin@intel.com>
6318
6319         * Makefile.in: Regenerate.
6320         * configure: Regenerate.
6321         * configure.ac: Set up offload_additional_options,
6322         offload_additional_lib_paths and offload_targets.
6323         * testsuite/Makefile.am: Export environment variables: OFFLOAD_TARGETS,
6324         OFFLOAD_ADDITIONAL_OPTIONS, OFFLOAD_ADDITIONAL_LIB_PATHS.
6325         * testsuite/Makefile.in: Regenerate.
6326         * testsuite/lib/libgomp.exp (libgomp_init): Append
6327         offload_additional_lib_paths to LD_LIBRARY_PATH.  Append
6328         offload_additional_options to ALWAYS_CFLAGS.  Append liboffloadmic
6329         build directory to LD_LIBRARY_PATH for intelmic offload targets.
6330
6331 2014-11-13  Andrey Turetskiy  <andrey.turetskiy@intel.com>
6332             Ilya Verbin  <ilya.verbin@intel.com>
6333             Kirill Yukhin  <kirill.yukhin@intel.com>
6334             Ilya Tocar  <ilya.tocar@intel.com>
6335
6336         * testsuite/lib/libgomp.exp
6337         (check_effective_target_offload_device): New.
6338         * testsuite/libgomp.c++/c++.exp: Include tests from subdirectories.
6339         * testsuite/libgomp.c++/examples-4/e.51.5.C: New test.
6340         * testsuite/libgomp.c++/examples-4/e.53.2.C: Ditto.
6341         * testsuite/libgomp.c/examples-4/e.50.1.c: Ditto.
6342         * testsuite/libgomp.c/examples-4/e.50.2.c: Ditto.
6343         * testsuite/libgomp.c/examples-4/e.50.3.c: Ditto.
6344         * testsuite/libgomp.c/examples-4/e.50.4.c: Ditto.
6345         * testsuite/libgomp.c/examples-4/e.50.5.c: Ditto.
6346         * testsuite/libgomp.c/examples-4/e.51.1.c: Ditto.
6347         * testsuite/libgomp.c/examples-4/e.51.2.c: Ditto.
6348         * testsuite/libgomp.c/examples-4/e.51.3.c: Ditto.
6349         * testsuite/libgomp.c/examples-4/e.51.4.c: Ditto.
6350         * testsuite/libgomp.c/examples-4/e.51.6.c: Ditto.
6351         * testsuite/libgomp.c/examples-4/e.51.7.c: Ditto.
6352         * testsuite/libgomp.c/examples-4/e.52.1.c: Ditto.
6353         * testsuite/libgomp.c/examples-4/e.52.2.c: Ditto.
6354         * testsuite/libgomp.c/examples-4/e.53.1.c: Ditto.
6355         * testsuite/libgomp.c/examples-4/e.53.3.c: Ditto.
6356         * testsuite/libgomp.c/examples-4/e.53.4.c: Ditto.
6357         * testsuite/libgomp.c/examples-4/e.53.5.c: Ditto.
6358         * testsuite/libgomp.c/examples-4/e.54.2.c: Ditto.
6359         * testsuite/libgomp.c/examples-4/e.54.3.c: Ditto.
6360         * testsuite/libgomp.c/examples-4/e.54.4.c: Ditto.
6361         * testsuite/libgomp.c/examples-4/e.54.5.c: Ditto.
6362         * testsuite/libgomp.c/examples-4/e.54.6.c: Ditto.
6363         * testsuite/libgomp.c/examples-4/e.55.1.c: Ditto.
6364         * testsuite/libgomp.c/examples-4/e.55.2.c: Ditto.
6365         * testsuite/libgomp.c/examples-4/e.56.3.c: Ditto.
6366         * testsuite/libgomp.c/examples-4/e.56.4.c: Ditto.
6367         * testsuite/libgomp.c/examples-4/e.57.1.c: Ditto.
6368         * testsuite/libgomp.c/examples-4/e.57.2.c: Ditto.
6369         * testsuite/libgomp.c/examples-4/e.57.3.c: Ditto.
6370         * testsuite/libgomp.c/target-7.c: Fix test.
6371         * testsuite/libgomp.fortran/examples-4/e.50.1.f90: New test.
6372         * testsuite/libgomp.fortran/examples-4/e.50.2.f90: Ditto.
6373         * testsuite/libgomp.fortran/examples-4/e.50.3.f90: Ditto.
6374         * testsuite/libgomp.fortran/examples-4/e.50.4.f90: Ditto.
6375         * testsuite/libgomp.fortran/examples-4/e.50.5.f90: Ditto.
6376         * testsuite/libgomp.fortran/examples-4/e.51.1.f90: Ditto.
6377         * testsuite/libgomp.fortran/examples-4/e.51.2.f90: Ditto.
6378         * testsuite/libgomp.fortran/examples-4/e.51.3.f90: Ditto.
6379         * testsuite/libgomp.fortran/examples-4/e.51.4.f90: Ditto.
6380         * testsuite/libgomp.fortran/examples-4/e.51.5.f90: Ditto.
6381         * testsuite/libgomp.fortran/examples-4/e.51.6.f90: Ditto.
6382         * testsuite/libgomp.fortran/examples-4/e.51.7.f90: Ditto.
6383         * testsuite/libgomp.fortran/examples-4/e.52.1.f90: Ditto.
6384         * testsuite/libgomp.fortran/examples-4/e.52.2.f90: Ditto.
6385         * testsuite/libgomp.fortran/examples-4/e.53.1.f90: Ditto.
6386         * testsuite/libgomp.fortran/examples-4/e.53.2.f90: Ditto.
6387         * testsuite/libgomp.fortran/examples-4/e.53.3.f90: Ditto.
6388         * testsuite/libgomp.fortran/examples-4/e.53.4.f90: Ditto.
6389         * testsuite/libgomp.fortran/examples-4/e.53.5.f90: Ditto.
6390         * testsuite/libgomp.fortran/examples-4/e.54.2.f90: Ditto.
6391         * testsuite/libgomp.fortran/examples-4/e.54.3.f90: Ditto.
6392         * testsuite/libgomp.fortran/examples-4/e.54.4.f90: Ditto.
6393         * testsuite/libgomp.fortran/examples-4/e.54.5.f90: Ditto.
6394         * testsuite/libgomp.fortran/examples-4/e.54.6.f90: Ditto.
6395         * testsuite/libgomp.fortran/examples-4/e.55.1.f90: Ditto.
6396         * testsuite/libgomp.fortran/examples-4/e.55.2.f90: Ditto.
6397         * testsuite/libgomp.fortran/examples-4/e.56.3.f90: Ditto.
6398         * testsuite/libgomp.fortran/examples-4/e.56.4.f90: Ditto.
6399         * testsuite/libgomp.fortran/examples-4/e.57.1.f90: Ditto.
6400         * testsuite/libgomp.fortran/examples-4/e.57.2.f90: Ditto.
6401         * testsuite/libgomp.fortran/examples-4/e.57.3.f90: Ditto.
6402
6403 2014-11-13  Jakub Jelinek  <jakub@redhat.com>
6404             Ilya Verbin  <ilya.verbin@intel.com>
6405             Thomas Schwinge  <thomas@codesourcery.com>
6406             Andrey Turetskiy  <andrey.turetskiy@intel.com>
6407
6408         * libgomp.map (GOMP_4.0.1): New symbol version.
6409         Add GOMP_offload_register.
6410         * libgomp_target.h: New file.
6411         * splay-tree.h: New file.
6412         * target.c: Include config.h, libgomp_target.h, dlfcn.h, splay-tree.h.
6413         (gomp_target_init): New forward declaration.
6414         (gomp_is_initialized): New static variable.
6415         (splay_tree_node, splay_tree, splay_tree_key): New typedefs.
6416         (struct target_mem_desc, struct splay_tree_key_s, offload_image_descr):
6417         New structures.
6418         (offload_images, num_offload_images, devices, num_devices): New static
6419         variables.
6420         (splay_compare): New static function.
6421         (struct gomp_device_descr): New structure.
6422         (gomp_get_num_devices): Call gomp_target_init.
6423         (resolve_device, gomp_map_vars_existing, gomp_map_vars, gomp_unmap_tgt)
6424         (gomp_unmap_vars, gomp_update, gomp_init_device): New static functions.
6425         (GOMP_offload_register): New function.
6426         (GOMP_target): Arrange for host callback to be performed in a separate
6427         initial thread and contention group, inheriting ICVs from
6428         gomp_global_icv etc.  Call gomp_map_vars and gomp_unmap_vars.
6429         Add device initialization and lookup for target function in splay tree.
6430         (GOMP_target_data): Add device initialization and call gomp_map_vars.
6431         (GOMP_target_end_data): Call gomp_unmap_vars.
6432         (GOMP_target_update): Add device initialization and call gomp_update.
6433         (gomp_load_plugin_for_device, gomp_register_images_for_device)
6434         (gomp_target_init): New static functions.
6435
6436 2014-11-13  Bernd Schmidt  <bernds@codesourcery.com>
6437             Thomas Schwinge  <thomas@codesourcery.com>
6438             Ilya Verbin  <ilya.verbin@intel.com>
6439             Andrey Turetskiy  <andrey.turetskiy@intel.com>
6440
6441         * config.h.in: Regenerate.
6442         * configure: Regenerate.
6443         * configure.ac: Check for libdl, required for plugin support.
6444         (PLUGIN_SUPPORT): Define if plugins are supported.
6445         (enable_offload_targets): Support Intel MIC targets.
6446         (OFFLOAD_TARGETS): List of target names suitable for offloading.
6447
6448 2014-11-11  Francois-Xavier Coudert  <fxcoudert@gcc.gnu.org>
6449
6450         PR target/63610
6451         * configure: Regenerate.
6452
6453 2014-11-05  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
6454
6455         * config/posix/lock.c (_XOPEN_SOURCE) Define as 600.
6456
6457 2014-10-06  Marek Polacek  <polacek@redhat.com>
6458
6459         * testsuite/libgomp.c/affinity-1.c: Include <sys/wait.h>.
6460         * testsuite/libgomp.c/nqueens-1.c: Include <stdlib.h>.
6461         * testsuite/libgomp.c/thread-limit-1.c: Include <omp.h>
6462         * testsuite/libgomp.c/thread-limit-2.c: Likewise.
6463
6464 2014-10-06  Marek Polacek  <polacek@redhat.com>
6465
6466         * testsuite/libgomp.c/affinity-1.c: Fix implicit declarations.
6467         * testsuite/libgomp.c/nqueens-1.c: Likewise.
6468         * testsuite/libgomp.c/pr26943-3.c: Likewise.
6469         * testsuite/libgomp.c/pr26943-4.c: Likewise.
6470         * testsuite/libgomp.c/pr36802-2.c: Likewise.
6471         * testsuite/libgomp.c/pr36802-3.c: Likewise.
6472         * testsuite/libgomp.c/thread-limit-1.c: Likewise.
6473         * testsuite/libgomp.c/thread-limit-2.c: Likewise.
6474         * testsuite/libgomp.c/appendix-a/a.15.1.c: Include <omp.h>.
6475         * testsuite/libgomp.c/omp-loop02.c: Fix defaulting to int.
6476         * testsuite/libgomp.c/omp-parallel-for.c: Likewise.
6477         * testsuite/libgomp.c/omp-parallel-if.c: Likewise.
6478         * testsuite/libgomp.c/omp-single-1.c: Likewise.
6479         * testsuite/libgomp.c/omp-single-2.c: Likewise.
6480         * testsuite/libgomp.c/omp_matvec.c: Likewise.
6481         * testsuite/libgomp.c/omp_workshare3.c: Likewise.
6482         * testsuite/libgomp.c/omp_workshare4.c: Likewise.
6483         * testsuite/libgomp.c/shared-1.c: Fix defaulting to int.  Fix implicit
6484         declarations.
6485
6486 2014-10-03  Jakub Jelinek  <jakub@redhat.com>
6487
6488         PR libgomp/61200
6489         * testsuite/libgomp.c/pr61200.c: New test.
6490
6491 2014-09-18  Jakub Jelinek  <jakub@redhat.com>
6492
6493         PR c++/63248
6494         * testsuite/libgomp.c++/pr63248.C: New test.
6495
6496 2014-08-04  Jakub Jelinek  <jakub@redhat.com>
6497
6498         * task.c (GOMP_taskgroup_end): If taskgroup->num_children
6499         is not zero, but taskgroup->children is NULL and there are
6500         any task->children, schedule those instead of waiting.
6501         * testsuite/libgomp.c/depend-6.c: New test.
6502         * testsuite/libgomp.c/depend-7.c: New test.
6503         * testsuite/libgomp.c/depend-8.c: New test.
6504         * testsuite/libgomp.c/depend-9.c: New test.
6505         * testsuite/libgomp.c/depend-10.c: New test.
6506
6507 2014-08-01  Jakub Jelinek  <jakub@redhat.com>
6508
6509         * libgomp.h (struct gomp_task_depend_entry): Add redundant_out field.
6510         (struct gomp_taskwait): New type.
6511         (struct gomp_task): Add taskwait and parent_depends_on, remove
6512         in_taskwait and taskwait_sem fields.
6513         (gomp_finish_task): Don't destroy taskwait_sem.
6514         * task.c (gomp_init_task): Don't init in_taskwait, instead init
6515         taskwait and parent_depends_on.
6516         (GOMP_task): For if (0) tasks with depend clause that depend on
6517         earlier tasks don't defer them, instead call
6518         gomp_task_maybe_wait_for_dependencies to wait for the dependencies.
6519         Initialize redundant_out field, for redundant out entries just
6520         move them at the end of linked list instead of removing them
6521         completely, and set redundant_out flag instead of redundant.
6522         (gomp_task_run_pre): Update last_parent_depends_on if scheduling
6523         that task.
6524         (gomp_task_run_post_handle_dependers): If parent is in
6525         gomp_task_maybe_wait_for_dependencies and newly runnable task
6526         is not parent_depends_on, queue it in parent->children linked
6527         list after all runnable tasks with parent_depends_on set.
6528         Adjust for addition of taskwait indirection.
6529         (gomp_task_run_post_remove_parent): If parent is in
6530         gomp_task_maybe_wait_for_dependencies and task to be removed
6531         is parent_depends_on, decrement n_depend and if needed awake
6532         parent.  Adjust for addition of taskwait indirection.
6533         (GOMP_taskwait): Adjust for addition of taskwait indirection.
6534         (gomp_task_maybe_wait_for_dependencies): New function.
6535         * testsuite/libgomp.c/depend-5.c: New test.
6536
6537 2014-07-13  Tobias Burnus  <burnus@net-b.de>
6538
6539         * testsuite/libgomp.fortran/pr34020.f90: Make compile
6540         with TS 18508/Fortran 2015.
6541
6542 2014-07-06  Marek Polacek  <polacek@redhat.com>
6543
6544         PR c/6940
6545         * testsuite/libgomp.c/appendix-a/a.29.1.c (f): Add dg-warnings.
6546
6547 2014-07-03  Jakub Jelinek  <jakub@redhat.com>
6548
6549         * testsuite/lib/libgomp.exp (libgomp_target_compile): If $source
6550         matches regex $lang_source_re, add $lang_include_flags to options.
6551         * testsuite/libgomp.c/c.exp: Unset lang_include_flags.
6552         * testsuite/libgomp.c++/c++.exp: Likewise.
6553         * testsuite/libgomp.fortran/fortran.exp: Likewise.  Set lang_source_re
6554         and lang_include_flags instead of adding -fintrinsic-modules-path= to
6555         ALWAYS_CFLAGS.
6556         * testsuite/libgomp.graphite/graphite.exp: Unset lang_include_flags.
6557
6558 2014-07-03  Thomas Schwinge  <thomas@codesourcery.com>
6559
6560         * testsuite/libgomp.fortran/fortran.exp: Explain
6561         gfortran-dg-runtest usage.
6562
6563 2014-06-25  Jakub Jelinek  <jakub@redhat.com>
6564
6565         * testsuite/libgomp.fortran/simd5.f90: New test.
6566         * testsuite/libgomp.fortran/simd6.f90: New test.
6567         * testsuite/libgomp.fortran/simd7.f90: New test.
6568
6569 2014-06-24  Jakub Jelinek  <jakub@redhat.com>
6570
6571         * testsuite/libgomp.c/for-2.c: Define SC to static for
6572         #pragma omp for simd testing.
6573         * testsuite/libgomp.c/for-2.h (SC): Define if not defined.
6574         (N(f5), N(f6), N(f7), N(f8), N(f10), N(f12), N(f14)): Use
6575         SC macro.
6576         * testsuite/libgomp.c/simd-14.c: New test.
6577         * testsuite/libgomp.c/simd-15.c: New test.
6578         * testsuite/libgomp.c/simd-16.c: New test.
6579         * testsuite/libgomp.c/simd-17.c: New test.
6580         * testsuite/libgomp.c++/for-10.C: Define SC to static for
6581         #pragma omp for simd testing.
6582         * testsuite/libgomp.c++/simd10.C: New test.
6583         * testsuite/libgomp.c++/simd11.C: New test.
6584         * testsuite/libgomp.c++/simd12.C: New test.
6585         * testsuite/libgomp.c++/simd13.C: New test.
6586
6587         * testsuite/libgomp.fortran/aligned1.f03: New test.
6588         * testsuite/libgomp.fortran/nestedfn5.f90: New test.
6589         * testsuite/libgomp.fortran/target7.f90: Surround loop spawning
6590         tasks with !$omp parallel !$omp single.
6591         * testsuite/libgomp.fortran/target8.f90: New test.
6592         * testsuite/libgomp.fortran/udr4.f90 (foo UDR, bar UDR): Adjust
6593         not to use trim in the combiner, instead call elemental function.
6594         (fn): New elemental function.
6595         * testsuite/libgomp.fortran/udr6.f90 (do_add, dp_add, dp_init):
6596         Make elemental.
6597         * testsuite/libgomp.fortran/udr7.f90 (omp_priv, omp_orig, omp_out,
6598         omp_in): Likewise.
6599         * testsuite/libgomp.fortran/udr12.f90: New test.
6600         * testsuite/libgomp.fortran/udr13.f90: New test.
6601         * testsuite/libgomp.fortran/udr14.f90: New test.
6602         * testsuite/libgomp.fortran/udr15.f90: New test.
6603
6604 2014-06-18  Jakub Jelinek  <jakub@redhat.com>
6605
6606         * omp_lib.f90.in (openmp_version): Set to 201307.
6607         * omp_lib.h.in (openmp_version): Likewise.
6608         * testsuite/libgomp.c/target-8.c: New test.
6609         * testsuite/libgomp.fortran/declare-simd-1.f90: Add notinbranch
6610         and inbranch clauses.
6611         * testsuite/libgomp.fortran/depend-3.f90: New test.
6612         * testsuite/libgomp.fortran/openmp_version-1.f: Adjust for new
6613         openmp_version.
6614         * testsuite/libgomp.fortran/openmp_version-2.f90: Likewise.
6615         * testsuite/libgomp.fortran/target1.f90: New test.
6616         * testsuite/libgomp.fortran/target2.f90: New test.
6617         * testsuite/libgomp.fortran/target3.f90: New test.
6618         * testsuite/libgomp.fortran/target4.f90: New test.
6619         * testsuite/libgomp.fortran/target5.f90: New test.
6620         * testsuite/libgomp.fortran/target6.f90: New test.
6621         * testsuite/libgomp.fortran/target7.f90: New test.
6622
6623 2014-06-10  Jakub Jelinek  <jakub@redhat.com>
6624
6625         PR fortran/60928
6626         * testsuite/libgomp.fortran/allocatable9.f90: New test.
6627         * testsuite/libgomp.fortran/allocatable10.f90: New test.
6628         * testsuite/libgomp.fortran/allocatable11.f90: New test.
6629         * testsuite/libgomp.fortran/allocatable12.f90: New test.
6630         * testsuite/libgomp.fortran/alloc-comp-1.f90: New test.
6631         * testsuite/libgomp.fortran/alloc-comp-2.f90: New test.
6632         * testsuite/libgomp.fortran/alloc-comp-3.f90: New test.
6633         * testsuite/libgomp.fortran/associate1.f90: New test.
6634         * testsuite/libgomp.fortran/associate2.f90: New test.
6635         * testsuite/libgomp.fortran/procptr1.f90: New test.
6636
6637 2014-06-06  Jakub Jelinek  <jakub@redhat.com>
6638
6639         * testsuite/libgomp.fortran/simd1.f90: New test.
6640         * testsuite/libgomp.fortran/udr1.f90: New test.
6641         * testsuite/libgomp.fortran/udr2.f90: New test.
6642         * testsuite/libgomp.fortran/udr3.f90: New test.
6643         * testsuite/libgomp.fortran/udr4.f90: New test.
6644         * testsuite/libgomp.fortran/udr5.f90: New test.
6645         * testsuite/libgomp.fortran/udr6.f90: New test.
6646         * testsuite/libgomp.fortran/udr7.f90: New test.
6647         * testsuite/libgomp.fortran/udr8.f90: New test.
6648         * testsuite/libgomp.fortran/udr9.f90: New test.
6649         * testsuite/libgomp.fortran/udr10.f90: New test.
6650         * testsuite/libgomp.fortran/udr11.f90: New test.
6651
6652 2014-05-27  Uros Bizjak  <ubizjak@gmail.com>
6653
6654         * testsuite/libgomp.fortran/declare-simd-1.f90: Require
6655         vect_simd_clones effective target.
6656         * testsuite/libgomp.fortran/declare-simd-2.f90: Ditto.
6657
6658 2014-05-21  Jakub Jelinek  <jakub@redhat.com>
6659
6660         PR middle-end/61252
6661         * testsuite/libgomp.c++/simd-9.C: New test.
6662
6663 2014-05-18  Uros Bizjak  <ubizjak@gmail.com>
6664
6665         * libgomp.texi (Runitme Library Routines): Remove multiple @menu.
6666         (Environment Variables) Move OMP_PROC_BIND and OMP_STACKSIZE node
6667         texts according to their @menu entry positions.
6668
6669 2014-05-11  Jakub Jelinek  <jakub@redhat.com>
6670
6671         * testsuite/libgomp.fortran/cancel-do-1.f90: New test.
6672         * testsuite/libgomp.fortran/cancel-do-2.f90: New test.
6673         * testsuite/libgomp.fortran/cancel-parallel-1.f90: New test.
6674         * testsuite/libgomp.fortran/cancel-parallel-3.f90: New test.
6675         * testsuite/libgomp.fortran/cancel-sections-1.f90: New test.
6676         * testsuite/libgomp.fortran/cancel-taskgroup-2.f90: New test.
6677         * testsuite/libgomp.fortran/declare-simd-1.f90: New test.
6678         * testsuite/libgomp.fortran/declare-simd-2.f90: New test.
6679         * testsuite/libgomp.fortran/declare-simd-3.f90: New test.
6680         * testsuite/libgomp.fortran/depend-1.f90: New test.
6681         * testsuite/libgomp.fortran/depend-2.f90: New test.
6682         * testsuite/libgomp.fortran/omp_atomic5.f90: New test.
6683         * testsuite/libgomp.fortran/simd1.f90: New test.
6684         * testsuite/libgomp.fortran/simd2.f90: New test.
6685         * testsuite/libgomp.fortran/simd3.f90: New test.
6686         * testsuite/libgomp.fortran/simd4.f90: New test.
6687         * testsuite/libgomp.fortran/taskgroup1.f90: New test.
6688
6689 2014-05-02  Jakub Jelinek  <jakub@redhat.com>
6690
6691         * testsuite/libgomp.c/simd-10.c: New test.
6692         * testsuite/libgomp.c/simd-11.c: New test.
6693         * testsuite/libgomp.c/simd-12.c: New test.
6694         * testsuite/libgomp.c/simd-13.c: New test.
6695
6696 2014-04-24  Jakub Jelinek  <jakub@redhat.com>
6697
6698         * testsuite/libgomp.c++/atomic-14.C: Allow seq_cst and
6699         atomic type clauses in any order and optional comma in between.
6700         * testsuite/libgomp.c++/atomic-15.C: Likewise.
6701         * testsuite/libgomp.c/atomic-17.c: Likewise.
6702
6703         * testsuite/libgomp.c/simd-7.c: New test.
6704         * testsuite/libgomp.c/simd-8.c: New test.
6705         * testsuite/libgomp.c/simd-9.c: New test.
6706         * testsuite/libgomp.c/loop-16.c: New test.
6707
6708 2014-04-02  Richard Henderson  <rth@redhat.com>
6709
6710         * config/linux/futex.h (futex_wait): Get error value from errno.
6711         (futex_wake): Likewise.
6712
6713 2014-03-25  Jakub Jelinek  <jakub@redhat.com>
6714
6715         PR c++/60331
6716         * testsuite/libgomp.c++/udr-11.C: New test.
6717         * testsuite/libgomp.c++/udr-12.C: New test.
6718         * testsuite/libgomp.c++/udr-13.C: New test.
6719         * testsuite/libgomp.c++/udr-14.C: New test.
6720         * testsuite/libgomp.c++/udr-15.C: New test.
6721         * testsuite/libgomp.c++/udr-16.C: New test.
6722         * testsuite/libgomp.c++/udr-17.C: New test.
6723         * testsuite/libgomp.c++/udr-18.C: New test.
6724         * testsuite/libgomp.c++/udr-19.C: New test.
6725
6726 2014-01-02  Richard Sandiford  <rdsandiford@googlemail.com>
6727
6728         Update copyright years
6729
6730 2014-01-02  Richard Sandiford  <rdsandiford@googlemail.com>
6731
6732         * hashtab.h: Use the standard form for the copyright notice.
6733
6734 2014-01-02  Tobias Burnus  <burnus@net-b.de>
6735
6736         * libgomp.texi: Bump @copying's copyright year.
6737
6738 2013-12-17  Andreas Tobler  <andreast@gcc.gnu.org>
6739
6740         * testsuite/libgomp.c/affinity-1.c: Remove alloca.h inlcude. Replace
6741         alloca () with __builtin_alloca ().
6742         * testsuite/libgomp.c/icv-2.c: Add FreeBSD coverage.
6743         * testsuite/libgomp.c/lock-3.c: Likewise.
6744         * testsuite/libgomp.c/pr48591.c: Likewise.
6745
6746 2013-12-17  Jakub Jelinek  <jakub@redhat.com>
6747
6748         PR testsuite/59534
6749         * testsuite/libgomp.fortran/retval1.f90 (e5): Avoid non-shortcircuited
6750         comparisons.
6751
6752 2013-12-16  Jakub Jelinek  <jakub@redhat.com>
6753
6754         PR libgomp/58756
6755         * testsuite/libgomp.c/pr58756.c: New test.
6756
6757 2013-12-12  Jakub Jelinek  <jakub@redhat.com>
6758
6759         PR libgomp/59467
6760         * testsuite/libgomp.fortran/crayptr2.f90: Add private (d) clause to
6761         !$omp parallel.
6762
6763 2013-11-07  Thomas Schwinge  <thomas@codesourcery.com>
6764
6765         * testsuite/lib/libgomp.exp (libgomp_init): Don't add -fopenmp to
6766         ALWAYS_CFLAGS.
6767         * testsuite/libgomp.c++/c++.exp (ALWAYS_CFLAGS): Add -fopenmp.
6768         * testsuite/libgomp.c/c.exp (ALWAYS_CFLAGS): Likewise.
6769         * testsuite/libgomp.fortran/fortran.exp (ALWAYS_CFLAGS): Likewise.
6770         * testsuite/libgomp.graphite/graphite.exp (ALWAYS_CFLAGS):
6771         Likewise.
6772
6773         * libgomp_g.h: Include <stddef.h> for size_t.
6774
6775         * libgomp.spec.in: Update comment about libgomp's dependencies.
6776         * configure.ac: Likewise.
6777         * configure: Regenerate.
6778
6779 2013-10-16  Tobias Burnus  <burnus@net-b.de>
6780
6781         * libgomp.texi: (Runtime Library Routines): Update references for
6782         OpenMP 4.0. Add omp_get_cancellation, omp_get_default_device,
6783         omp_get_num_devices, omp_get_num_teams, omp_get_proc_bind,
6784         omp_get_team_num, omp_is_initial_device, omp_set_default_device.
6785         (Environment Variables): Update references for OpenMP 4.0. Add
6786         OMP_CANCELLATION, OMP_DEFAULT_DEVICE, OMP_PLACES.
6787         Move OMP_DISPLAY_ENV and OMP_PROC_BIND up to be in alphabetical
6788         order.
6789
6790 2013-10-14  Jakub Jelinek  <jakub@redhat.com>
6791
6792         * env.c (parse_bind_var): Initialize value to avoid
6793         (false positive) warning.
6794
6795 2013-10-12  Jakub Jelinek  <jakub@redhat.com>
6796
6797         PR libgomp/58691
6798         * config/linux/proc.c (gomp_cpuset_popcount): Add unused attribute
6799         to check variable.
6800         (gomp_init_num_threads): Move i variable declaration into
6801         #ifdef CPU_ALLOC_SIZE block.
6802         * config/linux/affinity.c (gomp_affinity_init_level): Test
6803         gomp_places_list_len == 0 rather than gomp_places_list == 0
6804         when checking for topology reading error.
6805         * team.c (gomp_team_start): Don't handle bind == omp_proc_bind_false.
6806         * env.c (parse_affinity): Add ignore argument, if true, don't populate
6807         gomp_places_list, only parse env var and always return false.
6808         (parse_places_var): Likewise.  Don't check gomp_global_icv.bind_var.
6809         (initialize_env): Always parse OMP_PLACES and GOMP_CPU_AFFINITY env
6810         vars, default to OMP_PROC_BIND=true if OMP_PROC_BIND wasn't specified
6811         and either of these variables were parsed correctly into a places
6812         list.
6813
6814 2013-10-11  Thomas Schwinge  <thomas@codesourcery.com>
6815             Jakub Jelinek  <jakub@redhat.com>
6816
6817         * testsuite/libgomp.graphite/force-parallel-1.c: Expect 4 instead
6818         of 5 loopfn matches.
6819         * testsuite/libgomp.graphite/force-parallel-2.c: Likewise.
6820         * testsuite/libgomp.graphite/force-parallel-3.c: Likewise.
6821         * testsuite/libgomp.graphite/force-parallel-4.c: Likewise.
6822         * testsuite/libgomp.graphite/force-parallel-5.c: Likewise.
6823         * testsuite/libgomp.graphite/force-parallel-6.c: Likewise.
6824         * testsuite/libgomp.graphite/force-parallel-7.c: Likewise.
6825         * testsuite/libgomp.graphite/force-parallel-8.c: Likewise.
6826         * testsuite/libgomp.graphite/force-parallel-9.c: Likewise.
6827
6828 2013-10-11  Thomas Schwinge  <thomas@codesourcery.com>
6829
6830         * Makefile.am (omp_lib.mod): Streamline rule.
6831         * Makefile.in: Regenerate.
6832
6833         * libgomp.texi (Runtime Library Routines): C linkage, don't throw
6834         exceptions.
6835
6836         * testsuite/libgomp.c/lib-1.c (main): Add missing error check.
6837         * testsuite/libgomp.fortran/lib1.f90: Likewise.
6838         * testsuite/libgomp.fortran/lib2.f: Likewise.
6839         * testsuite/libgomp.fortran/lib3.f: Likewise.
6840
6841         * configure.ac: Typo fix.
6842         * configure: Regenerate.
6843
6844         * testsuite/libgomp.fortran/openmp_version-1.f: New file.
6845         * testsuite/libgomp.fortran/openmp_version-2.f90: Likewise.
6846
6847         * omp.h.in: Don't touch the user's namespace.
6848
6849 2013-10-11  Jakub Jelinek  <jakub@redhat.com>
6850             Tobias Burnus  <burnus@net-b.de>
6851             Richard Henderson  <rth@redhat.com>
6852
6853         * target.c: New file.
6854         * Makefile.am (libgomp_la_SOURCES): Add target.c.
6855         * Makefile.in: Regenerated.
6856         * libgomp_g.h (GOMP_task): Add depend argument.
6857         (GOMP_barrier_cancel, GOMP_loop_end_cancel,
6858         GOMP_sections_end_cancel, GOMP_target, GOMP_target_data,
6859         GOMP_target_end_data, GOMP_target_update, GOMP_teams,
6860         GOMP_parallel_loop_static, GOMP_parallel_loop_dynamic,
6861         GOMP_parallel_loop_guided, GOMP_parallel_loop_runtime,
6862         GOMP_parallel, GOMP_cancel, GOMP_cancellation_point,
6863         GOMP_taskgroup_start, GOMP_taskgroup_end,
6864         GOMP_parallel_sections): New prototypes.
6865         * fortran.c (omp_is_initial_device): Add ialias_redirect.
6866         (omp_is_initial_device_): New function.
6867         (ULP, STR1, STR2, ialias_redirect): Removed.
6868         (omp_get_cancellation_, omp_get_proc_bind_, omp_set_default_device_,
6869         omp_set_default_device_8_, omp_get_default_device_,
6870         omp_get_num_devices_, omp_get_num_teams_, omp_get_team_num_): New
6871         functions.
6872         * libgomp.map (GOMP_barrier_cancel, GOMP_loop_end_cancel,
6873         GOMP_sections_end_cancel, GOMP_target, GOMP_target_data,
6874         GOMP_target_end_data, GOMP_target_update, GOMP_teams): Export
6875         @@GOMP_4.0.
6876         (omp_is_initial_device, omp_is_initial_device_, omp_get_cancellation,
6877         omp_get_cancellation_, omp_get_proc_bind, omp_get_proc_bind_,
6878         omp_set_default_device, omp_set_default_device_,
6879         omp_set_default_device_8_, omp_get_default_device,
6880         omp_get_default_device_, omp_get_num_devices, omp_get_num_devices_,
6881         omp_get_num_teams, omp_get_num_teams_, omp_get_team_num,
6882         omp_get_team_num_): Export @@OMP_4.0.
6883         * team.c (struct gomp_thread_start_data): Add place field.
6884         (gomp_thread_start): Clear thr->thread_pool and
6885         thr->task before returning.  Use gomp_team_barrier_wait_final
6886         instead of gomp_team_barrier_wait.  Initialize thr->place.
6887         (gomp_new_team): Initialize work_shares_to_free, work_share_cancelled,
6888         team_cancelled and task_queued_count fields.
6889         (gomp_free_pool_helper): Clear thr->thread_pool and thr->task
6890         before calling pthread_exit.
6891         (gomp_free_thread): No longer static.  Use
6892         gomp_managed_threads_lock instead of gomp_remaining_threads_lock.
6893         (gomp_team_start): Add flags argument.  Set
6894         thr->thread_pool->threads_busy to nthreads immediately after creating
6895         new pool.  Use gomp_managed_threads_lock instead of
6896         gomp_remaining_threads_lock.  Handle OpenMP 4.0 affinity.
6897         (gomp_team_end): Use gomp_managed_threads_lock instead of
6898         gomp_remaining_threads_lock.  Use gomp_team_barrier_wait_final instead
6899         of gomp_team_barrier_wait.  If team->team_cancelled, call
6900         gomp_fini_worshare on ws chain starting at team->work_shares_to_free
6901         rather than thr->ts.work_share.
6902         (initialize_team): Don't call gomp_sem_init here.
6903         * sections.c (GOMP_parallel_sections_start): Adjust gomp_team_start
6904         caller.
6905         (GOMP_parallel_sections, GOMP_sections_end_cancel): New functions.
6906         * env.c (gomp_global_icv): Add default_device_var, target_data and
6907         bind_var initializers.
6908         (gomp_cpu_affinity, gomp_cpu_affinity_len): Remove.
6909         (gomp_bind_var_list, gomp_bind_var_list_len, gomp_places_list,
6910         gomp_places_list_len): New variables.
6911         (parse_bind_var, parse_one_place, parse_places_var): New functions.
6912         (parse_affinity): Rewritten to construct OMP_PLACES list with unit
6913         sized places.
6914         (gomp_cancel_var): New global variable.
6915         (parse_int): New function.
6916         (handle_omp_display_env): New function.
6917         (initialize_env): Use it.  Initialize default_device_var.
6918         Parse OMP_CANCELLATION env var.  Use parse_bind_var to parse
6919         OMP_PROC_BIND instead of parse_boolean.  Use parse_places_var for
6920         OMP_PLACES parsing.  Don't call parse_affinity if OMP_PLACES has
6921         been successfully parsed (and call gomp_init_affinity in that case).
6922         (omp_get_cancellation, omp_get_proc_bind, omp_set_default_device,
6923         omp_get_default_device, omp_get_num_devices, omp_get_num_teams,
6924         omp_get_team_num, omp_is_initial_device): New functions.
6925         * libgomp.h: Include stdlib.h.
6926         (ialias_ulp, ialias_str1, ialias_str2, ialias_redirect, ialias_call):
6927         Define.
6928         (struct target_mem_desc): Forward declare.
6929         (struct gomp_task_icv): Add default_device_var, target_data, bind_var
6930         and thread_limit_var fields.
6931         (gomp_get_num_devices): New prototype.
6932         (gomp_cancel_var): New extern decl.
6933         (struct gomp_team): Add work_shares_to_free, work_share_cancelled,
6934         team_cancelled and task_queued_count fields.  Add comments about
6935         task_{,queued_,running_}count.
6936         (gomp_cancel_kind): New enum.
6937         (gomp_work_share_end_cancel): New prototype.
6938         (struct gomp_task): Add next_taskgroup, prev_taskgroup, taskgroup,
6939         copy_ctors_done, dependers, depend_hash, depend_count, num_dependees
6940         and depend fields.
6941         (struct gomp_taskgroup): New type.
6942         (struct gomp_task_depend_entry,
6943         struct gomp_dependers_vec): New types.
6944         (gomp_finish_task): Free depend_hash if non-NULL.
6945         (struct gomp_team_state): Add place_partition_off
6946         and place_partition_len fields.
6947         (gomp_bind_var_list, gomp_bind_var_list_len, gomp_places_list,
6948         gomp_places_list_len): New extern decls.
6949         (struct gomp_thread): Add place field.
6950         (gomp_cpu_affinity, gomp_cpu_affinity_len): Remove.
6951         (gomp_init_thread_affinity): Add place argument.
6952         (gomp_affinity_alloc, gomp_affinity_init_place, gomp_affinity_add_cpus,
6953         gomp_affinity_remove_cpu, gomp_affinity_copy_place,
6954         gomp_affinity_same_place, gomp_affinity_finalize_place_list,
6955         gomp_affinity_init_level, gomp_affinity_print_place): New
6956         prototypes.
6957         (gomp_team_start): Add flags argument.
6958         (gomp_thread_limit_var, gomp_remaining_threads_count,
6959         gomp_remaining_threads_lock): Remove.
6960         (gomp_managed_threads_lock): New variable.
6961         (struct gomp_thread_pool): Add threads_busy field.
6962         (gomp_free_thread): New prototype.
6963         * task.c: Include hashtab.h.
6964         (hash_entry_type): New typedef.
6965         (htab_alloc, htab_free, htab_hash, htab_eq): New inlines.
6966         (gomp_init_task): Clear dependers, depend_hash, depend_count,
6967         copy_ctors_done and taskgroup fields.
6968         (GOMP_task): Add depend argument, handle depend clauses.  If
6969         gomp_team_barrier_cancelled or if it's taskgroup has been
6970         cancelled, don't queue or start new tasks.  Set copy_ctors_done
6971         field if needed.  Initialize taskgroup field.  If copy_ctors_done
6972         and already cancelled, don't discard the task.  If taskgroup is
6973         non-NULL, enqueue the task into taskgroup queue.  Increment
6974         num_children field in taskgroup.  Increment task_queued_count.
6975         (gomp_task_run_pre, gomp_task_run_post_remove_parent,
6976         gomp_task_run_post_remove_taskgroup): New inline functions.
6977         (gomp_task_run_post_handle_depend_hash,
6978         gomp_task_run_post_handle_dependers,
6979         gomp_task_run_post_handle_depend): New functions.
6980         (GOMP_taskwait): Use them.  If more than one new tasks
6981         have been queued, wake other threads if needed.
6982         (gomp_barrier_handle_tasks): Likewise.  If
6983         gomp_team_barrier_cancelled, don't start any new tasks, just free
6984         all tasks.
6985         (GOMP_taskgroup_start, GOMP_taskgroup_end): New functions.
6986         * omp_lib.f90.in
6987         (omp_proc_bind_kind, omp_proc_bind_false,
6988         omp_proc_bind_true, omp_proc_bind_master, omp_proc_bind_close,
6989         omp_proc_bind_spread): New params.
6990         (omp_get_cancellation, omp_get_proc_bind, omp_set_default_device,
6991         omp_get_default_device, omp_get_num_devices, omp_get_num_teams,
6992         omp_get_team_num, omp_is_initial_device): New interfaces.
6993         (omp_get_dynamic, omp_get_nested, omp_in_parallel,
6994         omp_get_max_threads, omp_get_num_procs, omp_get_num_threads,
6995         omp_get_thread_num, omp_get_thread_limit, omp_set_max_active_levels,
6996         omp_get_max_active_levels, omp_get_level, omp_get_ancestor_thread_num,
6997         omp_get_team_size, omp_get_active_level, omp_in_final): Remove
6998         useless use omp_lib_kinds.
6999         * omp.h.in (omp_proc_bind_t): New typedef.
7000         (omp_get_cancellation, omp_get_proc_bind, omp_set_default_device,
7001         omp_get_default_device, omp_get_num_devices, omp_get_num_teams,
7002         omp_get_team_num, omp_is_initial_device): New prototypes.
7003         * loop.c (gomp_parallel_loop_start): Add flags argument, pass it
7004         through to gomp_team_start.
7005         (GOMP_parallel_loop_static_start, GOMP_parallel_loop_dynamic_start,
7006         GOMP_parallel_loop_guided_start, GOMP_parallel_loop_runtime_start):
7007         Adjust gomp_parallel_loop_start callers.
7008         (GOMP_parallel_loop_static, GOMP_parallel_loop_dynamic,
7009         GOMP_parallel_loop_guided, GOMP_parallel_loop_runtime,
7010         GOMP_loop_end_cancel): New functions.
7011         (GOMP_parallel_end): Add ialias_redirect.
7012         * hashtab.h: New file.
7013         * libgomp.texi (Environment Variables): Minor cleanup,
7014         update section refs to OpenMP 4.0rc2.
7015         (OMP_DISPLAY_ENV, GOMP_SPINCOUNT): Document these
7016         environment variables.
7017         * work.c (gomp_work_share_end, gomp_work_share_end_nowait): Set
7018         team->work_shares_to_free to thr->ts.work_share before calling
7019         free_work_share.
7020         (gomp_work_share_end_cancel): New function.
7021         * config/linux/proc.c: Include errno.h.
7022         (gomp_get_cpuset_size, gomp_cpuset_size, gomp_cpusetp): New variables.
7023         (gomp_cpuset_popcount): Add cpusetsize argument, use it instead of
7024         sizeof (cpu_set_t) to determine number of iterations.  Fix up check
7025         extern decl.  Use CPU_COUNT_S if available, or CPU_COUNT if
7026         gomp_cpuset_size is sizeof (cpu_set_t).
7027         (gomp_init_num_threads): Initialize gomp_cpuset_size,
7028         gomp_get_cpuset_size and gomp_cpusetp here, use gomp_cpusetp instead
7029         of &cpuset and pass gomp_cpuset_size instead of sizeof (cpu_set_t)
7030         to pthread_getaffinity_np.  Free and clear gomp_cpusetp if it didn't
7031         contain any logical CPUs.
7032         (get_num_procs): Don't call pthread_getaffinity_np if gomp_cpusetp
7033         is NULL.  Use gomp_cpusetp instead of &cpuset and pass
7034         gomp_get_cpuset_size instead of sizeof (cpu_set_t) to
7035         pthread_getaffinity_np.  Check gomp_places_list instead of
7036         gomp_cpu_affinity.  Adjust gomp_cpuset_popcount caller.
7037         * config/linux/bar.c (gomp_barrier_wait_end,
7038         gomp_barrier_wait_last): Use BAR_* defines.
7039         (gomp_team_barrier_wait_end): Likewise.  Clear BAR_CANCELLED
7040         from state where needed.  Set work_share_cancelled to 0 on last
7041         thread.
7042         (gomp_team_barrier_wait_final, gomp_team_barrier_wait_cancel_end,
7043         gomp_team_barrier_wait_cancel, gomp_team_barrier_cancel): New
7044         functions.
7045         * config/linux/proc.h (gomp_cpuset_popcount): Add attribute_hidden.
7046         Add cpusetsize argument.
7047         (gomp_cpuset_size, gomp_cpusetp): Declare.
7048         * config/linux/affinity.c: Include errno.h, stdio.h and string.h.
7049         (affinity_counter): Remove.
7050         (CPU_ISSET_S, CPU_ZERO_S, CPU_SET_S, CPU_CLR_S): Define
7051         if CPU_ALLOC_SIZE isn't defined.
7052         (gomp_init_affinity): Rewritten, if gomp_places_list is NULL, try
7053         silently create OMP_PLACES=threads, if it is non-NULL afterwards,
7054         bind current thread to the first place.
7055         (gomp_init_thread_affinity): Rewritten.  Add place argument, just
7056         pthread_setaffinity_np to gomp_places_list[place].
7057         (gomp_affinity_alloc, gomp_affinity_init_place, gomp_affinity_add_cpus,
7058         gomp_affinity_remove_cpu, gomp_affinity_copy_place,
7059         gomp_affinity_same_place, gomp_affinity_finalize_place_list,
7060         gomp_affinity_init_level, gomp_affinity_print_place): New functions.
7061         * config/linux/bar.h (BAR_TASK_PENDING, BAR_WAS_LAST,
7062         BAR_WAITING_FOR_TASK, BAR_INCR, BAR_CANCELLED): Define.
7063         (gomp_barrier_t): Add awaited_final field.
7064         (gomp_barrier_init): Initialize awaited_final field.
7065         (gomp_team_barrier_wait_final, gomp_team_barrier_wait_cancel,
7066         gomp_team_barrier_wait_cancel_end, gomp_team_barrier_cancel): New
7067         prototypes.
7068         (gomp_barrier_wait_start): Preserve BAR_CANCELLED bit.  Use BAR_*
7069         defines.
7070         (gomp_barrier_wait_cancel_start, gomp_team_barrier_wait_final_start,
7071         gomp_team_barrier_cancelled): New inline functions.
7072         (gomp_barrier_last_thread,
7073         gomp_team_barrier_set_task_pending,
7074         gomp_team_barrier_clear_task_pending,
7075         gomp_team_barrier_set_waiting_for_tasks,
7076         gomp_team_barrier_waiting_for_tasks,
7077         gomp_team_barrier_done): Use BAR_* defines.
7078         * config/posix/bar.c (gomp_barrier_init): Clear cancellable field.
7079         (gomp_barrier_wait_end): Use BAR_* defines.
7080         (gomp_team_barrier_wait_end): Clear BAR_CANCELLED from state.
7081         Set work_share_cancelled to 0 on last thread, use __atomic_load_n.
7082         Use BAR_* defines.
7083         (gomp_team_barrier_wait_cancel_end, gomp_team_barrier_wait_cancel,
7084         gomp_team_barrier_cancel): New functions.
7085         * config/posix/affinity.c (gomp_init_thread_affinity): Add place
7086         argument.
7087         (gomp_affinity_alloc, gomp_affinity_init_place, gomp_affinity_add_cpus,
7088         gomp_affinity_remove_cpu, gomp_affinity_copy_place,
7089         gomp_affinity_same_place, gomp_affinity_finalize_place_list,
7090         gomp_affinity_init_level, gomp_affinity_print_place): New stubs.
7091         * config/posix/bar.h (BAR_TASK_PENDING, BAR_WAS_LAST,
7092         BAR_WAITING_FOR_TASK, BAR_INCR, BAR_CANCELLED): Define.
7093         (gomp_barrier_t): Add cancellable field.
7094         (gomp_team_barrier_wait_cancel, gomp_team_barrier_wait_cancel_end,
7095         gomp_team_barrier_cancel): New prototypes.
7096         (gomp_barrier_wait_start): Preserve BAR_CANCELLED bit.
7097         (gomp_barrier_wait_cancel_start, gomp_team_barrier_wait_final,
7098         gomp_team_barrier_cancelled): New inline functions.
7099         (gomp_barrier_wait_start, gomp_barrier_last_thread,
7100         gomp_team_barrier_set_task_pending,
7101         gomp_team_barrier_clear_task_pending,
7102         gomp_team_barrier_set_waiting_for_tasks,
7103         gomp_team_barrier_waiting_for_tasks,
7104         gomp_team_barrier_done): Use BAR_* defines.
7105         * barrier.c (GOMP_barrier_cancel): New function.
7106         * omp_lib.h.in (omp_proc_bind_kind, omp_proc_bind_false,
7107         omp_proc_bind_true, omp_proc_bind_master, omp_proc_bind_close,
7108         omp_proc_bind_spread): New params.
7109         (omp_get_cancellation, omp_get_proc_bind, omp_set_default_device,
7110         omp_get_default_device, omp_get_num_devices, omp_get_num_teams,
7111         omp_get_team_num, omp_is_initial_device): New externals.
7112         * parallel.c (GOMP_parallel, GOMP_cancel, GOMP_cancellation_point):
7113         New functions.
7114         (gomp_resolve_num_threads): Adjust for thread_limit now being in
7115         icv->thread_limit_var.  Use UINT_MAX instead of ULONG_MAX as
7116         infinity.  If not nested, just return minimum of max_num_threads
7117         and icv->thread_limit_var and if thr->thread_pool, set threads_busy
7118         to the returned value.  Otherwise, don't update atomically
7119         gomp_remaining_threads_count, but instead thr->thread_pool->threads_busy.
7120         (GOMP_parallel_end): Adjust for thread_limit now being in
7121         icv->thread_limit_var.  Use UINT_MAX instead of ULONG_MAX as
7122         infinity.  Adjust threads_busy in the pool rather than
7123         gomp_remaining_threads_count.  Remember team->nthreads and call
7124         gomp_team_end before adjusting threads_busy, if not nested
7125         afterwards, just set it to 1 non-atomically.  Add ialias.
7126         (GOMP_parallel_start): Adjust gomp_team_start caller.
7127         * testsuite/libgomp.c/atomic-14.c: Add parens to make it valid.
7128         * testsuite/libgomp.c/affinity-1.c: New test.
7129         * testsuite/libgomp.c/atomic-15.c: New test.
7130         * testsuite/libgomp.c/atomic-16.c: New test.
7131         * testsuite/libgomp.c/atomic-17.c: New test.
7132         * testsuite/libgomp.c/cancel-for-1.c: New test.
7133         * testsuite/libgomp.c/cancel-for-2.c: New test.
7134         * testsuite/libgomp.c/cancel-parallel-1.c: New test.
7135         * testsuite/libgomp.c/cancel-parallel-2.c: New test.
7136         * testsuite/libgomp.c/cancel-parallel-3.c: New test.
7137         * testsuite/libgomp.c/cancel-sections-1.c: New test.
7138         * testsuite/libgomp.c/cancel-taskgroup-1.c: New test.
7139         * testsuite/libgomp.c/cancel-taskgroup-2.c: New test.
7140         * testsuite/libgomp.c/depend-1.c: New test.
7141         * testsuite/libgomp.c/depend-2.c: New test.
7142         * testsuite/libgomp.c/depend-3.c: New test.
7143         * testsuite/libgomp.c/depend-4.c: New test.
7144         * testsuite/libgomp.c/for-1.c: New test.
7145         * testsuite/libgomp.c/for-1.h: New file.
7146         * testsuite/libgomp.c/for-2.c: New test.
7147         * testsuite/libgomp.c/for-2.h: New file.
7148         * testsuite/libgomp.c/for-3.c: New test.
7149         * testsuite/libgomp.c/pr58392.c: New test.
7150         * testsuite/libgomp.c/simd-1.c: New test.
7151         * testsuite/libgomp.c/simd-2.c: New test.
7152         * testsuite/libgomp.c/simd-3.c: New test.
7153         * testsuite/libgomp.c/simd-4.c: New test.
7154         * testsuite/libgomp.c/simd-5.c: New test.
7155         * testsuite/libgomp.c/simd-6.c: New test.
7156         * testsuite/libgomp.c/target-1.c: New test.
7157         * testsuite/libgomp.c/target-2.c: New test.
7158         * testsuite/libgomp.c/target-3.c: New test.
7159         * testsuite/libgomp.c/target-4.c: New test.
7160         * testsuite/libgomp.c/target-5.c: New test.
7161         * testsuite/libgomp.c/target-6.c: New test.
7162         * testsuite/libgomp.c/target-7.c: New test.
7163         * testsuite/libgomp.c/taskgroup-1.c: New test.
7164         * testsuite/libgomp.c/thread-limit-1.c: New test.
7165         * testsuite/libgomp.c/thread-limit-2.c: New test.
7166         * testsuite/libgomp.c/thread-limit-3.c: New test.
7167         * testsuite/libgomp.c/udr-1.c: New test.
7168         * testsuite/libgomp.c/udr-2.c: New test.
7169         * testsuite/libgomp.c/udr-3.c: New test.
7170         * testsuite/libgomp.c++/affinity-1.C: New test.
7171         * testsuite/libgomp.c++/atomic-10.C: New test.
7172         * testsuite/libgomp.c++/atomic-11.C: New test.
7173         * testsuite/libgomp.c++/atomic-12.C: New test.
7174         * testsuite/libgomp.c++/atomic-13.C: New test.
7175         * testsuite/libgomp.c++/atomic-14.C: New test.
7176         * testsuite/libgomp.c++/atomic-15.C: New test.
7177         * testsuite/libgomp.c++/cancel-for-1.C: New test.
7178         * testsuite/libgomp.c++/cancel-for-2.C: New test.
7179         * testsuite/libgomp.c++/cancel-parallel-1.C: New test.
7180         * testsuite/libgomp.c++/cancel-parallel-2.C: New test.
7181         * testsuite/libgomp.c++/cancel-parallel-3.C: New test.
7182         * testsuite/libgomp.c++/cancel-sections-1.C: New test.
7183         * testsuite/libgomp.c++/cancel-taskgroup-1.C: New test.
7184         * testsuite/libgomp.c++/cancel-taskgroup-2.C: New test.
7185         * testsuite/libgomp.c++/cancel-taskgroup-3.C: New test.
7186         * testsuite/libgomp.c++/cancel-test.h: New file.
7187         * testsuite/libgomp.c++/for-9.C: New test.
7188         * testsuite/libgomp.c++/for-10.C: New test.
7189         * testsuite/libgomp.c++/for-11.C: New test.
7190         * testsuite/libgomp.c++/simd-1.C: New test.
7191         * testsuite/libgomp.c++/simd-2.C: New test.
7192         * testsuite/libgomp.c++/simd-3.C: New test.
7193         * testsuite/libgomp.c++/simd-4.C: New test.
7194         * testsuite/libgomp.c++/simd-5.C: New test.
7195         * testsuite/libgomp.c++/simd-6.C: New test.
7196         * testsuite/libgomp.c++/simd-7.C: New test.
7197         * testsuite/libgomp.c++/simd-8.C: New test.
7198         * testsuite/libgomp.c++/target-1.C: New test.
7199         * testsuite/libgomp.c++/target-2.C: New test.
7200         * testsuite/libgomp.c++/target-2-aux.cc: New file.
7201         * testsuite/libgomp.c++/target-3.C: New test.
7202         * testsuite/libgomp.c++/taskgroup-1.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++/udr-4.C: New test.
7207         * testsuite/libgomp.c++/udr-5.C: New test.
7208         * testsuite/libgomp.c++/udr-6.C: New test.
7209         * testsuite/libgomp.c++/udr-7.C: New test.
7210         * testsuite/libgomp.c++/udr-8.C: New test.
7211         * testsuite/libgomp.c++/udr-9.C: New test.
7212
7213 2013-09-20  Jakub Jelinek  <jakub@redhat.com>
7214
7215         PR testsuite/57605
7216         * testsuite/lib/libgomp.exp: Add -fdiagnostics-color=never to
7217         ALWAYS_CFLAGS.
7218
7219 2013-09-20  Alan Modra  <amodra@gmail.com>
7220
7221         * configure: Regenerate.
7222
7223 2013-09-19  Jakub Jelinek  <jakub@redhat.com>
7224
7225         * testsuite/libgomp.c/sections-2.c: New test.
7226
7227 2013-06-28  Marcus Shawcroft  <marcus.shawcroft@arm.com>
7228
7229         * testsuite/libgomp.fortran/strassen.f90:
7230         Add dg-skip-if aarch64_tiny.
7231
7232 2013-06-20  Iain Sandoe  <iain@codesourcery.com>
7233             Cesar Philippidis  <cesar@codesourcery.com>
7234
7235         * testsuite/lib/libgomp.exp: Reorder lib loads into dependency order.
7236         Do not load_gcc_lib gcc-dg.exp and add a comment as to why.
7237         * testsuite/libgomp.c/c.exp: load_gcc_lib gcc-dg.exp.
7238         * testsuite/libgomp.fortran/fortran.exp: Likewise.
7239         * testsuite/libgomp.graphite/graphite.exp: Likewise.
7240         * testsuite/libgomp.c++/c++.exp: load_gcc_lib gcc-dg.exp.
7241         Use dg-runtest rather than gfortran-dg-runtest.
7242
7243 2013-06-10  Thomas Schwinge  <thomas@codesourcery.com>
7244
7245         * testsuite/libgomp.c/icv-2.c: Extend current handling of
7246         Linux-based x86 systems to cover all GNU systems.
7247         * testsuite/libgomp.c/lock-3.c: Likewise.
7248         * testsuite/libgomp.c/pr48591.c: Likewise.
7249
7250 2013-06-06  Thomas Schwinge  <thomas@codesourcery.com>
7251
7252         * configure.tgt (XCFLAGS): Add -ftls-model=initial-exec for
7253         GNU/Hurd, as done for Linux-based systems.
7254
7255         * config/posix/ptrlock.h: Fix comment.
7256
7257 2013-05-27  Tobias Burnus  <burnus@net-b.de>
7258
7259         PR fortran/57423
7260         * libgomp.texi (omp_set_dynamic, omp_set_nested, omp_set_nested,
7261         omp_set_num_threads, omp_init_lock, omp_set_lock, omp_test_lock,
7262         omp_unset_lock, omp_destroy_lock, omp_init_nest_lock,
7263         omp_set_nest_lock, omp_test_nest_lock, omp_unset_nest_lock,
7264         omp_destroy_nest_lock): Correct arguments to match the one in
7265         the OpenMP spec.
7266         * omp_lib.f90.in (omp_init_lock, omp_init_nest_lock, omp_destroy_lock
7267         omp_destroy_nest_lock, omp_set_lock, omp_set_nest_lock, omp_unset_lock,
7268         omp_unset_nest_lock, omp_set_dynamic, omp_set_nested,
7269         omp_set_num_threads, omp_test_lock, omp_test_nest_lock): Ditto.
7270
7271 2013-05-16  Jakub Jelinek  <jakub@redhat.com>
7272
7273         * testsuite/libgomp.c/loop-13.c: New test.
7274         * testsuite/libgomp.c/loop-14.c: New test.
7275         * testsuite/libgomp.c/loop-15.c: New test.
7276         * testsuite/libgomp.c++/loop-13.C: New test.
7277         * testsuite/libgomp.c++/loop-14.C: New test.
7278         * testsuite/libgomp.c++/loop-15.C: New test.
7279
7280 2013-02-06  Jakub Jelinek  <jakub@redhat.com>
7281
7282         PR middle-end/56217
7283         * testsuite/libgomp.c++/pr56217.C: New test.
7284
7285 2013-02-01  Alan Modra  <amodra@gmail.com>
7286
7287         * task.c (GOMP_task, GOMP_taskwait): Comment.
7288
7289 2013-01-31  Dmitry Vyukov  <dvyukov@gcc.gnu.org>
7290             Joost VandeVondele  <Joost.VandeVondele@mat.ethz.ch>
7291
7292         PR libgomp/55561
7293         * config/linux/wait.h (do_spin): Use atomic load for addr.
7294         * config/linux/ptrlock.c (gomp_ptrlock_get_slow): Use atomic
7295         for intptr and ptrlock.
7296         * config/linux/ptrlock.h (gomp_ptrlock_get): Use atomic load
7297         for ptrlock.
7298
7299 2013-01-22  Alan Modra  <amodra@gmail.com>
7300
7301         PR libgomp/51376
7302         PR libgomp/56073
7303         * task.c (GOMP_task): Revert 2011-12-09 change.
7304         (GOMP_taskwait): Likewise.  Instead use atomic load with acquire
7305         barrier to read task->children..
7306         (gomp_barrier_handle_tasks): ..and matching atomic store with
7307         release barrier here when setting parent->children to NULL.
7308
7309 2013-01-16  Jakub Jelinek  <jakub@redhat.com>
7310             Tobias Burnus  <burnus@net-b.de>
7311
7312         PR driver/55884
7313         * testsuite/libgomp.fortran/fortran.exp: Use
7314         -fintrinsic-modules-path= instead of
7315         -fintrinsic-modules-path.
7316
7317 2013-01-14  Richard Sandiford  <rdsandiford@googlemail.com>
7318
7319         Update copyright years.
7320
7321 2012-12-19  Tobias Burnus  <burnus@net-b.de>
7322
7323         * testsuite/libgomp.fortran/fortran.exp: Set
7324         -fintrinsic-modules-path.
7325
7326 2012-12-19  Tobias Burnus  <burnus@net-b.de>
7327
7328         * testsuite/libgomp.fortran/use_intrinsic_1.f90: New; moved
7329         from gcc/testsuite/gfortran.dg/gomp/use_intrinsic_1.f90.
7330
7331 2012-11-21  Jakub Jelinek  <jakub@redhat.com>
7332
7333         PR libgomp/55411
7334         * team.c (gomp_free_thread): Decrease gomp_managed_threads
7335         if pool had any threads_used.
7336
7337 2012-11-07  Jack Howarth <howarth@bromo.med.uc.edu>
7338
7339         * testsuite/libgomp.c++/pr24455.C: Use
7340         -Wl,-undefined,dynamic_lookup on darwin.
7341
7342 2012-11-07  David Edelsohn  <dje.gcc@gmail.com>
7343
7344         * testsuite/libgomp.c++/pr24455.C: Use -Wl,-G on AIX.
7345
7346 2012-10-24  Dominique d'Humieres  <dominiq@lps.ens.fr>
7347
7348         * testsuite/libgomp.graphite/force-parallel-6.c: Adjust the loops.
7349
7350 2012-10-23  Ian Bolton  <ian.bolton@arm.com>
7351             Jim MacArthur  <jim.macarthur@arm.com>
7352             Marcus Shawcroft  <marcus.shawcroft@arm.com>
7353             Nigel Stephens  <nigel.stephens@arm.com>
7354             Ramana Radhakrishnan  <ramana.radhakrishnan@arm.com>
7355             Richard Earnshaw  <rearnsha@arm.com>
7356             Sofiane Naci  <sofiane.naci@arm.com>
7357             Stephen Thomas  <stephen.thomas@arm.com>
7358             Tejas Belagod  <tejas.belagod@arm.com>
7359             Yufeng Zhang  <yufeng.zhang@arm.com>
7360
7361         * configure.tgt: Add AArch64.
7362
7363 2012-10-04  Jason Merrill  <jason@redhat.com>
7364
7365         * testsuite/libgomp.c++/tls-init1.C: New.
7366
7367 2012-09-14  David Edelsohn  <dje.gcc@gmail.com>
7368
7369         * configure: Regenerated.
7370
7371 2012-08-29  Chung-Lin Tang  <cltang@codesourcery.com>
7372
7373         * config/linux/mips/futex.h (sys_futex0): Change to static
7374         function with noinline, nomips16 attributes under MIPS16. Adjust
7375         asm statement to place 'li v0,SYS_futex' immediately before
7376         syscall insn.
7377
7378 2012-07-04  Sandra Loosemore <sandra@codesourcery.com>
7379
7380         * libgomp.texi (Library Index): Renamed from "Index" to prevent
7381         conflict with index.html on case-insensitive file systems.
7382
7383 2012-07-03  Uros Bizjak  <ubizjak@gmail.com>
7384
7385         * config/linux/x86/futex.h (cpu_relax): Use __builtin_ia32_pause.
7386         * testsuite/libgomp.c/sort-1.c (busy_wait): Ditto.
7387
7388 2012-07-02  Richard Guenther  <rguenther@suse.de>
7389             Michael Matz  <matz@suse.de>
7390             Tobias Grosser <tobias@grosser.es>
7391             Sebastian Pop <sebpop@gmail.com>
7392
7393         * testsuite/libgomp.graphite/force-parallel-4.c: Adjust.
7394         * testsuite/libgomp.graphite/force-parallel-5.c: Likewise.
7395         * testsuite/libgomp.graphite/force-parallel-7.c: Likewise.
7396         * testsuite/libgomp.graphite/force-parallel-8.c: Likewise.
7397
7398 2012-06-28  Andreas Schwab  <schwab@linux-m68k.org>
7399
7400         * libgomp.texi: Include gpl_v3.texi instead of gpl.texi.
7401
7402 2012-06-22  Richard Guenther  <rguenther@suse.de>
7403
7404         Merge from graphite branch
7405         2012-01-13  Tobias Grosser  <tobias@grosser.es>
7406
7407         * testsuite/libgomp.graphite/force-parallel-1.c: Adjust.
7408         * testsuite/libgomp.graphite/force-parallel-2.c: Likewise.
7409
7410 2012-06-07  Jakub Jelinek  <jakub@redhat.com>
7411
7412         PR middle-end/53580
7413         * testsuite/libgomp.c/pr26943-2.c: Remove #pragma omp barrier,
7414         use GOMP_barrier () call instead.
7415         * testsuite/libgomp.c/pr26943-3.c: Likewise.
7416         * testsuite/libgomp.c/pr26943-4.c: Likewise.
7417         * testsuite/libgomp.fortran/vla4.f90: Remove !$omp barrier,
7418         call GOMP_barrier instead.
7419         * testsuite/libgomp.fortran/vla5.f90: Likewise.
7420
7421 2012-06-06  Jakub Jelinek  <jakub@redhat.com>
7422
7423         PR libgomp/52993
7424         * config/linux/lock.c (gomp_init_nest_lock_25): Fix up last
7425         argument to memset call.
7426
7427 2012-05-16  H.J. Lu  <hongjiu.lu@intel.com>
7428
7429         * configure: Regenerated.
7430
7431 2012-04-11  Manuel López-Ibáñez  <manu@gcc.gnu.org>
7432
7433         * testsuite/lib/libgomp.exp: Add -fno-diagnostics-show-caret.
7434
7435 2012-03-31  H.J. Lu  <hongjiu.lu@intel.com>
7436
7437         PR bootstrap/52812
7438         * configure.tgt (i[456]86-*-linux*): Handle -mx32 like -m64.
7439
7440 2012-03-22  Jakub Jelinek  <jakub@redhat.com>
7441
7442         PR middle-end/52547
7443         * testsuite/libgomp.c/pr52547.c: New test.
7444
7445 2012-03-16  Bernhard Reutner-Fischer  <aldot@gcc.gnu.org>
7446
7447         * testsuite/lib/libgomp.exp: load fortran-modules.exp
7448
7449 2012-03-14  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
7450
7451         * configure.tgt (mips-sgi-irix6*): Remove.
7452
7453 2012-03-12  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
7454
7455         * configure.tgt (alpha*-dec-osf*): Remove.
7456
7457         * config/osf/sem.h: Remove.
7458         * config/posix/lock.c (_XOPEN_SOURCE): Define unconditionally.
7459
7460 2012-02-29  Eric Botcazou  <ebotcazou@adacore.com>
7461
7462         * config/linux/sparc/futex.h (cpu_relax): Read from CC register.
7463
7464 2012-02-27  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
7465
7466         PR libstdc++/52188
7467         * acinclude.m4 (LIBGOMP_ENABLE_SYMVERS): Remove symvers_renaming.
7468         Remove ENABLE_SYMVERS_SOL2.
7469         * configure: Regenerate.
7470         * Makefile.am [LIBGOMP_BUILD_VERSIONED_SHLIB] (comma): New variable.
7471         (PREPROCESS): New variable.
7472         (libgomp.ver): New target.
7473         [LIBGOMP_BUILD_VERSIONED_SHLIB &&
7474         LIBGOMP_BUILD_VERSIONED_SHLIB_GNU]: Remove
7475         LIBGOMP_BUILD_VERSIONED_SHLIB_SOL2 handling.
7476         Use libgomp.ver.
7477         [LIBGOMP_BUILD_VERSIONED_SHLIB_SUN]: Use libgomp.ver, libgomp.ver-sun.
7478         * Makefile.in: Regenerate.
7479
7480 2012-02-14  Walter Lee  <walt@tilera.com>
7481
7482         * configure.tgt: Handle tilegx and tilepro.
7483         * config/linux/tile/futex.h: New file.
7484
7485 2012-02-08  Richard Guenther  <rguenther@suse.de>
7486
7487         PR tree-optimization/46886
7488         * testsuite/libgomp.c/pr46886.c: New testcase.
7489
7490 2012-01-25  Matthias Klose  <doko@ubuntu.com>
7491
7492         * config/linux/arm: Remove empty directory.
7493         * configure.tgt (config_path): Remove linux-arm for arm*-*-linux*.
7494
7495 2011-12-09  Alan Modra  <amodra@gmail.com>
7496
7497         PR libgomp/51376
7498         * task.c (GOMP_taskwait): Don't access task->children outside of
7499         task_lock mutex region.
7500         (GOMP_task): Likewise.
7501
7502 2011-12-06  Jakub Jelinek  <jakub@redhat.com>
7503
7504         PR libgomp/51132
7505         * testsuite/libgomp.graphite/force-parallel-1.c: Move large arrays
7506         to file scope.
7507         * testsuite/libgomp.graphite/force-parallel-3.c: Likewise.
7508         * testsuite/libgomp.graphite/force-parallel-6.c: Likewise.
7509         * testsuite/libgomp.graphite/force-parallel-7.c: Likewise.
7510         * testsuite/libgomp.graphite/force-parallel-8.c: Likewise.
7511         * testsuite/libgomp.graphite/force-parallel-9.c: Likewise.
7512
7513 2011-12-02  Alan Modra  <amodra@gmail.com>
7514
7515         * config/linux/affinity.c: Use atomic rather than sync builtin.
7516         * config/linux/lock.c: Likewise.
7517         * config/linux/ptrlock.h: Likewise.
7518         * config/linux/ptrlock.c: Likewise.
7519         * config/linux/ptrlock.h (gomp_ptrlock_set): Always write here..
7520         * config/linux/ptrlock.c (gomp_ptrlock_set_slow): ..not here.
7521         * config/linux/futex.h (atomic_write_barrier): Delete unused function.
7522         * config/linux/alpha/futex.h (atomic_write_barrier): Likewise.
7523         * config/linux/ia64/futex.h (atomic_write_barrier): Likewise.
7524         * config/linux/mips/futex.h (atomic_write_barrier): Likewise.
7525         * config/linux/powerpc/futex.h (atomic_write_barrier): Likewise.
7526         * config/linux/s390/futex.h (atomic_write_barrier): Likewise.
7527         * config/linux/sparc/futex.h (atomic_write_barrier): Likewise.
7528         * config/linux/x86/futex.h (atomic_write_barrier): Likewise.
7529
7530 2011-11-30  Alan Modra  <amodra@gmail.com>
7531
7532         PR libgomp/51298
7533         * config/linux/bar.h: Use atomic rather than sync builtins.
7534         * config/linux/bar.c: Likewise.  Add missing acquire
7535         synchronisation on generation field.
7536         * task.c (gomp_barrier_handle_tasks): Regain lock so as to not
7537         double unlock.
7538
7539 2011-11-30  Alan Modra  <amodra@gmail.com>
7540
7541         * ordered.c (gomp_ordered_sync): Add MEMMODEL_ACQ_REL fence.
7542         * critical.c (GOMP_critical_start): Add MEMMODEL_RELEASE fence.
7543         * config/linux/mutex.h: Use atomic rather than sync builtins.
7544         * config/linux/mutex.c: Likewise.  Comment.  Use -1 for waiting state.
7545         * config/linux/omp-lock.h: Comment fix.
7546         * config/linux/arm/mutex.h: Delete.
7547         * config/linux/powerpc/mutex.h: Delete.
7548         * config/linux/ia64/mutex.h: Delete.
7549         * config/linux/mips/mutex.h: Delete.
7550
7551 2011-11-30  Alan Modra  <amodra@gmail.com>
7552
7553         PR libgomp/51249
7554         * config/linux/sem.h: Rewrite.
7555         * config/linux/sem.c: Rewrite.
7556
7557 2011-11-28  Richard Henderson  <rth@redhat.com>
7558
7559         * libgomp.h (enum memmodel): New.
7560
7561 2011-11-21  Andreas Tobler  <andreast@fgznet.ch>
7562
7563         * configure: Regenerate.
7564
7565 2011-10-10  Matthias Klose  <doko@ubuntu.com>
7566
7567         * config/posix95: Remove empty directory.
7568
7569 2011-08-26  Jakub Jelinek  <jakub@redhat.com>
7570
7571         * testsuite/libgomp.fortran/threadprivate4.f90: New test.
7572
7573 2011-08-19  Jakub Jelinek  <jakub@redhat.com>
7574
7575         PR fortran/49792
7576         * testsuite/libgomp.fortran/pr49792-1.f90: New test.
7577         * testsuite/libgomp.fortran/pr49792-2.f90: New test.
7578
7579 2011-08-08  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
7580
7581         * config/posix95/lock.c, posix95/omp-lock.h: Remove.
7582
7583 2011-08-05  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
7584
7585         PR libgomp/49965
7586         * testsuite/libgomp.c++/task-8.C: Replaced err by errval.
7587
7588 2011-08-03  Uros Bizjak  <ubizjak@gmail.com>
7589
7590         * config/linux/proc.h: New.
7591         * config/linux/proc.c: Include "proc.h".  Do not include <sched.h>.
7592         (gomp_cpuset_popcount): Rename from cpuset_popcount.  No more static.
7593         (gomp_init_num_threads): Update call to cpuset_popcount.
7594         (get_num_procs): Ditto.
7595         * config/linux/affinity.c (gomp_init_affinity): Call
7596         gomp_cpuset_popcount.
7597
7598 2011-08-02  Jakub Jelinek  <jakub@redhat.com>
7599
7600         PR fortran/42041
7601         PR fortran/46752
7602         * omp.h.in (omp_in_final): New prototype.
7603         * omp_lib.f90.in (omp_in_final): New interface.
7604         (omp_integer_kind, omp_logical_kind): Remove
7605         and replace all its uses in the module with 4.
7606         (openmp_version): Change to 201107.
7607         * omp_lib.h.in (omp_sched_static, omp_sched_dynamic,
7608         omp_sched_guided, omp_sched_auto): Use omp_sched_kind
7609         kind for the parameters.
7610         (omp_in_final): New external.
7611         (openmp_version): Change to 201107.
7612         * task.c (omp_in_final): New function.
7613         (gomp_init_task): Initialize final_task.
7614         (GOMP_task): Remove unused attribute from flags.  Handle final
7615         tasks.
7616         (GOMP_taskyield): New function.
7617         (omp_in_final): Return true if if (false) or final (true) task
7618         or descendant of final (true).
7619         * fortran.c (omp_in_final_): New function.
7620         * libgomp.map (OMP_3.1): Export omp_in_final and omp_in_final_.
7621         (GOMP_3.0): Export GOMP_taskyield.
7622         * env.c (gomp_nthreads_var_list, gomp_nthreads_var_list_len): New
7623         variables.
7624         (parse_unsigned_long_list): New function.
7625         (initialize_env): Use it for OMP_NUM_THREADS.  Call parse_boolean
7626         with "OMP_PROC_BIND".  If OMP_PROC_BIND=true, call gomp_init_affinity
7627         even if parse_affinity returned false.
7628         * config/linux/affinity.c (gomp_init_affinity): Handle
7629         gomp_cpu_affinity_len == 0.
7630         * libgomp_g.h (GOMP_taskyield): New prototype.
7631         * libgomp.h (struct gomp_task): Add final_task field.
7632         (gomp_nthreads_var_list, gomp_nthreads_var_list_len): New externs.
7633         * team.c (gomp_team_start): Override new task's nthreads_var icv
7634         if list form OMP_NUM_THREADS has been used and it has value for
7635         the new nesting level.
7636
7637         * testsuite/libgomp.c/atomic-11.c: New test.
7638         * testsuite/libgomp.c/atomic-12.c: New test.
7639         * testsuite/libgomp.c/atomic-13.c: New test.
7640         * testsuite/libgomp.c/atomic-14.c: New test.
7641         * testsuite/libgomp.c/reduction-6.c: New test.
7642         * testsuite/libgomp.c/task-5.c: New test.
7643         * testsuite/libgomp.c++/atomic-2.C: New test.
7644         * testsuite/libgomp.c++/atomic-3.C: New test.
7645         * testsuite/libgomp.c++/atomic-4.C: New test.
7646         * testsuite/libgomp.c++/atomic-5.C: New test.
7647         * testsuite/libgomp.c++/atomic-6.C: New test.
7648         * testsuite/libgomp.c++/atomic-7.C: New test.
7649         * testsuite/libgomp.c++/atomic-8.C: New test.
7650         * testsuite/libgomp.c++/atomic-9.C: New test.
7651         * testsuite/libgomp.c++/task-8.C: New test.
7652         * testsuite/libgomp.c++/reduction-4.C: New test.
7653         * testsuite/libgomp.fortran/allocatable7.f90: New test.
7654         * testsuite/libgomp.fortran/allocatable8.f90: New test.
7655         * testsuite/libgomp.fortran/crayptr3.f90: New test.
7656         * testsuite/libgomp.fortran/omp_atomic3.f90: New test.
7657         * testsuite/libgomp.fortran/omp_atomic4.f90: New test.
7658         * testsuite/libgomp.fortran/pointer1.f90: New test.
7659         * testsuite/libgomp.fortran/pointer2.f90: New test.
7660         * testsuite/libgomp.fortran/task4.f90: New test.
7661
7662 2011-08-02  Tobias Burnus  <burnus@net-b.de>
7663
7664         * libgomp.texi: Update OpenMP spec references to 3.1.
7665         (omp_in_final,OMP_PROC_BIND): New sections.
7666         (OMP_NUM_THREADS): Document that the value can be now a list.
7667         (GOMP_STACKSIZE,GOMP_CPU_AFFINITY): Update @ref.
7668
7669 2011-08-02  H.J. Lu  <hongjiu.lu@intel.com>
7670
7671         * config/linux/x86/futex.h: Check __x86_64__ instead of
7672         __LP64__.
7673
7674 2011-07-29  Jakub Jelinek  <jakub@redhat.com>
7675
7676         PR middle-end/49897
7677         PR middle-end/49898
7678         * testsuite/libgomp.c/pr49897-1.c: New test.
7679         * testsuite/libgomp.c/pr49897-2.c: New test.
7680         * testsuite/libgomp.c/pr49898-1.c: New test.
7681         * testsuite/libgomp.c/pr49898-2.c: New test.
7682
7683 2011-07-28  H.J. Lu  <hongjiu.lu@intel.com>
7684
7685         * testsuite/lib/libgomp.exp (libgomp_init): Add -march=i486
7686         for ia32 instead of ilp32.
7687
7688         * testsuite/libgomp.c/atomic-1.c: Require ia32 instead of ilp32.
7689         * testsuite/libgomp.c/atomic-6.c: Likewise.
7690
7691 2011-07-23  Sebastian Pop  <sebastian.pop@amd.com>
7692
7693         * testsuite/libgomp.graphite/force-parallel-1.c: Un-xfail.
7694         * testsuite/libgomp.graphite/force-parallel-2.c: Adjust pattern.
7695
7696 2011-07-25  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
7697
7698         PR libgomp/45351
7699         * config/osf/sem.h: New file.
7700         * configure.tgt (alpha*-dec-osf*): Prepend osf to config_path.
7701
7702 2011-07-18  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
7703
7704         PR target/49541
7705         * testsuite/lib/libgomp.exp (libgomp_init): Don't add -lgomp to
7706         ldflags.
7707
7708 2011-07-15  Jakub Jelinek  <jakub@redhat.com>
7709
7710         * config/linux/wait.h (do_spin): New inline, largely copied
7711         from do_wait, just don't do futex_wait here, instead return true if
7712         it should be done.
7713         (do_wait): Implement using do_spin.
7714         * config/linux/mutex.h (gomp_mutex_lock_slow): Add an int argument
7715         to prototype.
7716         (gomp_mutex_lock): Use __sync_val_compare_and_swap instead of
7717         __sync_bool_compare_and_swap, pass the oldval to
7718         gomp_mutex_lock_slow.
7719         * config/linux/mutex.c (gomp_mutex_lock_slow): Add oldval argument.
7720         If all mutex contenders are just spinning and not sleeping, don't
7721         change state to 2 unnecessarily.  Optimize the loop when state has
7722         already become 2 to use just one atomic operation per loop instead
7723         of two.
7724         * config/linux/ia64/mutex.h (gomp_mutex_lock_slow): Add an int argument
7725         to prototype.
7726         (gomp_mutex_lock): Use __sync_val_compare_and_swap instead of
7727         __sync_bool_compare_and_swap, pass the oldval to
7728         gomp_mutex_lock_slow.
7729
7730 2011-06-22  Jakub Jelinek  <jakub@redhat.com>
7731
7732         PR libgomp/49490
7733         * iter.c (gomp_iter_static_next): For chunk size 0
7734         only use n ceil/ nthreads size for the first
7735         n % nthreads threads in the team instead of
7736         all threads except for the last few ones which
7737         get less work or none at all.
7738         * iter_ull.c (gomp_iter_ull_static_next): Likewise.
7739         * env.c (parse_schedule): If OMP_SCHEDULE doesn't have
7740         chunk argument, set run_sched_modifier to 0 for static
7741         resp. 1 for other kinds.  If chunk argument is 0
7742         and not static, set value to 1.
7743
7744 2011-05-19  Jakub Jelinek  <jakub@redhat.com>
7745
7746         PR c++/49043
7747         * testsuite/libgomp.c++/pr49043.C: New test.
7748
7749         PR c++/48869
7750         * testsuite/libgomp.c++/pr48869.C: New test.
7751
7752 2011-05-06  Jakub Jelinek  <jakub@redhat.com>
7753
7754         PR fortran/48894
7755         * fortran.c: Include limits.h.
7756         (TO_INT): Define.
7757         (omp_set_dynamic_8_, omp_set_num_threads_8_): Use !!*set instead of
7758         *set.
7759         (omp_set_num_threads_8_, omp_set_schedule_8_,
7760         omp_set_max_active_levels_8_, omp_get_ancestor_thread_num_8_,
7761         omp_get_team_size_8_): Use TO_INT macro.
7762         * testsuite/libgomp.fortran/pr48894.f90: New test.
7763
7764 2011-04-13  Jakub Jelinek  <jakub@redhat.com>
7765
7766         PR middle-end/48591
7767         * testsuite/libgomp.c/pr48591.c: New test.
7768
7769 2011-03-21  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
7770
7771         PR bootstrap/48135
7772         * acinclude.m4 (enable_symvers): Handle --disable-symvers.
7773         * configure: Regenerate.
7774
7775 2011-02-27  Jakub Jelinek  <jakub@redhat.com>
7776
7777         PR fortran/47886
7778         * testsuite/libgomp.fortran/task3.f90: New test.
7779
7780 2011-02-24  Tobias Burnus  <burnus@net-b.de>
7781
7782         * libgomp.texi (GOMP_STACKSIZE): Fix @ref to OMP_STACKSIZE.
7783
7784 2011-02-23  Jakub Jelinek  <jakub@redhat.com>
7785
7786         PR libgomp/47854
7787         * libgomp.texi (omp_get_wtime): Don't say time in the past
7788         must be Unix Epoch.
7789
7790 2011-02-18  Jakub Jelinek  <jakub@redhat.com>
7791
7792         PR libgomp/47804
7793         * testsuite/libgomp.fortran/fortran.exp: Check for both
7794         libquadmath.a and libquadmath.${shlib_ext}.  If neither exists,
7795         but $blddir != "", still append ${blddir}/${lang_library_path}
7796         to ld_library_path.
7797
7798 2011-02-16  Tobias Burnus  <burnus@net-b.de>
7799
7800         PR libgomp/47758
7801         * testsuite/libgomp.fortran/fortran.exp: Check for the existence
7802         of libquadmath.a before adding its libpath to ldflags.
7803
7804 2011-02-14  Jakub Jelinek  <jakub@redhat.com>
7805
7806         PR libgomp/47731
7807         * config/linux/futex.h (futex_wait): Pass NULL as timeout argument
7808         to FUTEX_WAIT futex syscall.
7809         * config/linux/wait.h: Include <futex.h> instead of "futex.h".
7810
7811 2011-02-13  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
7812
7813         * configure: Regenerate.
7814
7815 2011-01-20  Benjamin Kosnik  <bkoz@redhat.com>
7816
7817         PR libstdc++/36104
7818         * acinclude.m4 (LIBGOMP_ENABLE_SYMVERS): Accept gnu variants.
7819
7820 2011-01-16  Gerald Pfeifer
7821
7822         * configure.tgt (*-*-freebsd*): Add -lpthread to XLDFLAGS.
7823
7824 2010-12-14  Jakub Jelinek  <jakub@redhat.com>
7825
7826         PR fortran/46874
7827         * libgomp.fortran/allocatable6.f90: New test.
7828
7829 2010-12-06  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
7830
7831         * acinclude.m4 (symvers_renaming): Also set if enable_symvers = no.
7832         * configure: Regenerate.
7833
7834 2010-12-06  Dave Korn  <dave.korn.cygwin@gmail.com>
7835
7836         PR target/40125
7837         PR lto/46695
7838         * configure.ac: Invoke ACX_LT_HOST_FLAGS.
7839         * Makefile.am (libgomp_la_LDFLAGS): Use lt_host_flags.
7840         * aclocal.m4: Regenerate.
7841         * configure: Regenerate.
7842         * Makefile.in: Regenerate.
7843         * testsuite/Makefile.in: Regenerate.
7844
7845 2010-12-02  Jakub Jelinek  <jakub@redhat.com>
7846
7847         PR fortran/46753
7848         * libgomp.fortran/pr46753.f90: New test.
7849
7850         PR libgomp/43706
7851         * env.c (initialize_env): Default to spin count 300000
7852         instead of 20000000 if neither OMP_WAIT_POLICY nor GOMP_SPINCOUNT
7853         is specified.
7854
7855         PR libgomp/45240
7856         * parallel.c (GOMP_parallel_end): Unlock gomp_remaining_threads_lock
7857         at the end if sync builtins aren't supported.
7858
7859 2010-12-01  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
7860
7861         * configure.tgt (mips-sgi-irix6*): Add -lpthread to XLDFLAGS.
7862
7863 2010-12-01  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
7864
7865         * testsuite/libgomp.fortran/vla8.f90: Use dg-timeout-factor 2.0.
7866
7867 2010-11-24  Iain Sandoe  <iains@gcc.gnu.org>
7868
7869         * testsuite/libgomp.fortran/fortran.exp: Add paths for libquadmath.
7870
7871 2010-11-16  Francois-Xavier Coudert  <fxcoudert@gcc.gnu.org>
7872             Tobias Burnus  <burnus@net-b.de>
7873
7874         PR fortran/32049
7875         * configure.ac:
7876         * configure: Regenerate.
7877
7878 2010-10-06  Marcus Shawcroft  <marcus.shawcroft@arm.com>
7879
7880         * config/linux/futex.h: New.
7881         * config/linux/arm/mutex.h: New.
7882         * configure.tgt (arm*-*-linux*): Add config path.
7883
7884 2010-09-30  Sebastian Pop  <sebastian.pop@amd.com>
7885
7886         * testsuite/libgomp.graphite/force-parallel-1.c: Adjust.
7887
7888 2010-09-23  Tobias Burnus  <burnus@net-b.de>
7889
7890         * libgomp.texi (omp_get_nested, omp_set_nested, omp_set_dynamic):
7891         Change Fortran datatype to LOGICAL.
7892         (omp_set_lock, omp_test_lock, omp_unset_lock, omp_set_nested_lock,
7893         omp_unset_nested_lock): Use intent(inout) instead of intent(out).
7894
7895 2010-08-21  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
7896
7897         * configure: Regenerate.
7898
7899 2010-07-26  Jakub Jelinek  <jakub@redhat.com>
7900
7901         * libgomp.texi: Add function keyword to a couple of Fortran
7902         interfaces, use integer instead of int for Fortran.
7903
7904 2010-07-26  Aldy Hernandez  <aldyh@redhat.com>
7905
7906         * libgomp.texi: Fix spelling and pasto problems throughout.
7907         Adjust prototypes to match code.
7908
7909 2010-07-24  Tobias Burnus  <burnus@net-b.de>
7910
7911         * testsuite/libgomp.fortran/appendix-a/a.28.5.f90: Add -w to
7912         silence -fwhole-file warning.
7913
7914 2010-07-23  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
7915
7916         * configure.tgt (*-*-solaris2.[56]*): Removed.
7917
7918 2010-07-05  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
7919
7920         * acinclude.m4 (LIBGOMP_ENABLE_SYMVERS): Handle sun style.
7921         Define LIBGOMP_BUILD_VERSIONED_SHLIB_GNU,
7922         LIBGOMP_BUILD_VERSIONED_SHLIB_SUN automake conditionals.
7923         (HAVE_SYMVER_SYMBOL_RENAMING_RUNTIME_SUPPORT): Define unless
7924         targetting solaris2*.
7925         * configure: Regenerate.
7926         * config.h.in: Regenerate.
7927
7928         * Makefile.am [LIBGOMP_BUILD_VERSIONED_SHLIB]: Protect
7929         libgomp_version_script with LIBGOMP_BUILD_VERSIONED_SHLIB_GNU.
7930         Add libgomp_version_dep.
7931         [LIBGOMP_BUILD_VERSIONED_SHLIB_SUN]: Handle Sun symbol
7932         versioning.
7933         [!LIBGOMP_BUILD_VERSIONED_SHLIB]: Add libgomp_version_dep.
7934         (libgomp_la_DEPENDENCIES): Set to $(libgomp_version_dep).
7935         * Makefile.in: Regenerate.
7936
7937         * libgomp.h (LIBGOMP_GNU_SYMBOL_VERSIONING): Undef unless
7938         HAVE_SYMVER_SYMBOL_RENAMING_RUNTIME_SUPPORT.
7939         * libgomp.map (OMP_1.0): Move symbols both in OMP_1.0 and OMP_3.0
7940         to common block, protected by
7941         HAVE_SYMVER_SYMBOL_RENAMING_RUNTIME_SUPPORT.
7942
7943 2010-06-10  Gerald Pfeifer  <gerald@pfeifer.com>
7944
7945         * libgomp.texi: Move to GFDL version 1.3.  Update copyright years.
7946
7947 2010-06-09  Iain Sandoe  <iains@gcc.gnu.org>
7948
7949         PR bootstrap/43170
7950         * configure: Regenerate.
7951
7952 2010-05-04  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
7953
7954         PR other/43620
7955         * configure.ac (AM_INIT_AUTOMAKE): Add no-dist.
7956         * configure: Regenerate.
7957         * Makefile.in: Regenerate.
7958         * testsuite/Makefile.in: Regenerate.
7959
7960 2010-04-26  Jakub Jelinek  <jakub@redhat.com>
7961
7962         PR c/43893
7963         * testsuite/libgomp.c/pr43893.c: New test.
7964         * testsuite/libgomp.c++/pr43893.C: New test.
7965
7966 2010-04-21  Jakub Jelinek  <jakub@redhat.com>
7967
7968         PR middle-end/43570
7969         * testsuite/libgomp.fortran/vla8.f90: New test.
7970
7971 2010-04-20  Jakub Jelinek  <jakub@redhat.com>
7972
7973         PR libgomp/43706
7974         * config/linux/affinity.c (gomp_init_affinity): Decrease
7975         gomp_available_cpus if affinity mask confines the process to fewer
7976         CPUs.
7977         * config/linux/proc.c (get_num_procs): If gomp_cpu_affinity is
7978         non-NULL, just return gomp_available_cpus.
7979
7980         PR libgomp/43569
7981         * sections.c (gomp_sections_init): Initialize ws->mode.
7982
7983 2010-04-14  Uros Bizjak  <ubizjak@gmail.com>
7984
7985         * acinclude.m4 (LIBGOMP_CHECK_SYNC_BUILTINS): Remove set but
7986         not unused bar variable.
7987         * configure: Regenerate.
7988
7989 2010-04-02  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
7990
7991         * Makefile.in: Regenerate.
7992         * aclocal.m4: Regenerate.
7993         * testsuite/Makefile.in: Regenerate.
7994
7995 2010-03-22  Jakub Jelinek  <jakub@redhat.com>
7996
7997         PR libgomp/42942
7998         * env.c (parse_unsigned_long): Add ALLOW_ZERO argument.
7999         (initialize_env): Adjust callers.
8000         (omp_set_max_active_levels): Set gomp_max_active_levels_var even
8001         when the argument is 0.
8002
8003         * testsuite/libgomp.c/pr42942.c: New test.
8004
8005 2010-03-08  Tobias Grosser  <grosser@fim.uni-passau.de>
8006
8007         PR middle-end/42644
8008         PR middle-end/42130
8009         * testsuite/libgomp.graphite/force-parallel-1.c: Adjust.
8010         * testsuite/libgomp.graphite/force-parallel-2.c: Adjust.
8011
8012 2010-01-29  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
8013
8014         * testsuite/libgomp.c++/task-1.C: Renamed err to e.
8015         * testsuite/libgomp.c++/task-6.C: Likewise.
8016
8017 2010-01-28  Steve Ellcey  <sje@cup.hp.com>
8018
8019         * configure.tgt (*-*-hpux*): Add -frandom-seed flag.
8020
8021 2010-01-26  Paolo Bonzini  <bonzini@gnu.org>
8022
8023         * configure.ac: Test for executability of _the first word_ of GFORTRAN.
8024         * configure: Regenerate.
8025
8026 2010-01-26  Jakub Jelinek  <jakub@redhat.com>
8027
8028         PR fortran/42866
8029         * testsuite/libgomp.fortran/allocatable5.f90: New test.
8030
8031 2010-01-20  Paolo Bonzini  <bonzini@gnu.org>
8032
8033         * configure.ac: Test for executability of GFORTRAN.
8034         * configure: Regenerate.
8035
8036 2010-01-05  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
8037
8038         * configure: Regenerate.
8039
8040 2010-01-04  H.J. Lu  <hongjiu.lu@intel.com>
8041
8042         PR libgomp/42602
8043         * libgomp.fortran/recursion1.f90 (sub): Make 's' atomic.
8044
8045 2010-01-03  Richard Guenther  <rguenther@suse.de>
8046
8047         * testsuite/libgomp.fortran/recursion1.f90: New testcase.
8048
8049 2009-12-23  Sebastian Pop  <sebpop@gmail.com>
8050
8051         * testsuite/libgomp.graphite/pr4118.c: New.
8052
8053 2009-12-22  Iain Sandoe  <iain.sandoe@sandoe-acoustics.co.uk>
8054
8055         * testsuite/libgomp.fortran/crayptr2.f90: Remove forced static linkage
8056         for darwin, protect the test with require-effective-target tls_runtime.
8057         * testsuite/libgomp.fortran/pr32550.f90: Ditto.
8058
8059 2009-12-22  Iain Sandoe  <iain.sandoe@sandoe-acoustics.co.uk>
8060
8061         PR target/41605
8062         * testsuite/lib/libgomp.exp: Provide -B options to allow for
8063         link spec %s substitutions for static libraries.
8064
8065 2009-12-18  Jack Howarth <howarth@bromo.med.uc.edu>
8066
8067         PR testsuite/42135
8068         * libgomp.graphite/force-parallel-2.c: Reduce array size.
8069
8070 2009-12-05  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
8071
8072         * Makefile.in: Regenerate.
8073         * configure: Regenerate.
8074         * testsuite/Makefile.in: Regenerate.
8075
8076 2009-11-30  Dave Korn  <dave.korn.cygwin@gmail.com>
8077
8078         * testsuite/lib/libgomp.exp (libgomp_init): Add host-dependent
8079         settings for LC_ALL and LANG.
8080
8081 2009-11-25  Jakub Jelinek  <jakub@redhat.com>
8082
8083         PR fortran/42162
8084         * testsuite/libgomp.fortran/pr42162.f90: New test.
8085
8086 2009-11-13  Jakub Jelinek  <jakub@redhat.com>
8087
8088         PR middle-end/42029
8089         * testsuite/libgomp.c/pr42029.c: New test.
8090
8091 2009-10-26  Jakub Jelinek  <jakub@redhat.com>
8092
8093         * acinclude.m4 (LIBGOMP_CHECK_LINKER_FEATURES): Avoid using too many
8094         *s.  Accept ld version without text in ()s.
8095         * configure: Regenerated.
8096
8097 2009-10-22  Razya Ladelsky  <razya@il.ibm.com>
8098
8099         * testsuite/libgomp.graphite/force-parallel-2.c: Adjust scan.
8100
8101 2009-10-17  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
8102
8103         PR libgomp/41418
8104         * configure.ac: Set FC to "no" if $GFORTRAN starts with "no"
8105         or a hyphen (happens with fortran language disabled).
8106         * configure: Regenerate.
8107
8108 2009-09-30  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
8109
8110         * acinclude.m4 (LIBGOMP_CHECK_LINKER_FEATURES): Avoid 'head',
8111         use sed script portable to Solaris /bin/sed for extracting ld
8112         version.
8113         * configure: Regenerate.
8114
8115 2009-09-17  Alexander Monakov  <amonakov@ispras.ru>
8116
8117         * testsuite/libgomp.graphite/bounds.c: New test.
8118
8119 2009-09-11  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
8120
8121         * Makefile.am (libgomp_la_LINK): New.
8122         * Makefile.in: Regenerate.
8123
8124 2009-08-24  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
8125
8126         * configure.ac (AC_PREREQ): Bump to 2.64.
8127
8128 2009-08-22  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
8129
8130         * Makefile.am (install-html, install-pdf): Remove.
8131         * Makefile.in: Regenerate.
8132
8133         * Makefile.in: Regenerate.
8134         * aclocal.m4: Regenerate.
8135         * config.h.in: Regenerate.
8136         * configure: Regenerate.
8137         * testsuite/Makefile.in: Regenerate.
8138
8139 2009-08-22  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
8140
8141         * Makefile.am (LINK): Add $(AM_LIBTOOLFLAGS) and $(LIBTOOLFLAGS).
8142         * Makefile.in: Regenerate.
8143
8144 2009-08-20  Dave Korn  <dave.korn.cygwin@gmail.com>
8145
8146         * Makefile.am (libgomp_la_LDFLAGS): Add -bindir flag.
8147         * Makefile.in: Regenerate.
8148
8149 2009-08-19  Tobias Burnus  <burnus@net-b.de>
8150
8151         PR fortran/41102
8152         omp_lib.h.in: Fix -std=f95 errors.
8153
8154 2009-08-14  David Edelsohn  <edelsohn@gnu.org>
8155
8156         * testsuite/libgomp.graphite: Move from gcc.dg/graphite.
8157         * testsuite/libgomp.graphite/graphite_autopar.exp: Delete.
8158         * testsuite/libgomp.graphite/graphite.exp: New.
8159
8160 2009-08-05  Andreas Tobler  <a.tobler@schweiz.org>
8161
8162         * testsuite/libgomp.fortran/fortran.exp: Add flags in case of shared
8163         only build.
8164
8165 2009-08-04  David Daney  <ddaney@caviumnetworks.com>
8166
8167         * config/linux/mutex.h (gomp_mutex_unlock): Add comment about
8168         needed memory barrier semantics.
8169         * config/linux/mips/mutex.h: New file.
8170
8171 2009-07-30  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
8172
8173         * configure.ac (_AC_ARG_VAR_PRECIOUS): Use m4_rename_force.
8174
8175 2009-07-16  Joseph Myers  <joseph@codesourcery.com>
8176
8177         * configure: Regenerate.
8178
8179 2009-07-11  Richard Sandiford  <rdsandiford@googlemail.com>
8180
8181         PR testsuite/40699
8182         PR testsuite/40707
8183         PR testsuite/40709
8184         * testsuite/lib/libgomp.exp: Revert 2009-07-02 and 2009-06-30 commits.
8185         * testsuite/libgomp.c/c.exp, testsuite/libgomp.c++/c++.exp,
8186         testsuite/libgomp.fortran/fortran.exp: Revert 2009-06-30 commits.
8187
8188 2009-07-02  Richard Sandiford  <r.sandiford@uk.ibm.com>
8189
8190         * testsuite/lib/libgomp.exp (libgomp_init): Use the ALWAYS_CFLAGS
8191         options when choosing a multilib.
8192
8193 2009-06-30  Richard Sandiford  <r.sandiford@uk.ibm.com>
8194
8195         * testsuite/lib/libgomp.exp (libgomp_init): Don't add "." to
8196         ld_library_path.  Use add_path.  Add just find_libgcc_s to
8197         ld_library_path, not every libgcc multilib directory.
8198         * testsuite/libgomp.c/c.exp (ld_library_path): Don't call
8199         gcc-set-multilib-library-path; rely on $always_ld_library_path instead.
8200         * testsuite/libgomp.c++/c++.exp (ld_library_path): Likewise.
8201         Use add_path.
8202         * testsuite/libgomp.fortran/fortran.exp (ld_library_path): Likewise.
8203
8204 2009-06-09  Nathan Froyd  <froydnj@codesourcery.com>
8205
8206         * Makefile.am (LTLDFLAGS): Define.
8207         (LINK): Define.
8208         * Makefile.in: Regenerate.
8209
8210 2009-05-27  Janne Blomqvist  <jb@gcc.gnu.org>
8211
8212         PR fortran/39718
8213         * testsuite/libgomp.fortran/fortran.exp: Don't link with
8214         libgfortranbegin, check existence of libgfortran.a instead of
8215         libgfortranbegin.a.
8216
8217 2009-05-20  Jakub Jelinek  <jakub@redhat.com>
8218
8219         PR libgomp/40174
8220         * team.c (gomp_thread_start): Destroy thr->release semaphore.
8221         (gomp_free_pool_helper): Likewise.
8222
8223 2009-04-20  Vasilis Liaskovitis  <vliaskov@gmail.com>
8224             Jakub Jelinek  <jakub@redhat.com>
8225
8226         PR fortran/35423
8227         * testsuite/libgomp.fortran/workshare2.f90: New test.
8228
8229 2009-04-09  Nick Clifton  <nickc@redhat.com>
8230
8231         * iter.c: Change copyright header to refer to version 3 of the
8232         GNU General Public License with version 3.1 of the GCC Runtime
8233         Library Exception and to point readers at the COPYING3 and
8234         COPYING3.RUNTIME files and the FSF's license web page.
8235         * alloc.c: Likewise.
8236         * barrier.c: Likewise.
8237         * config/bsd/proc.c: Likewise.
8238         * config/linux/affinity.c: Likewise.
8239         * config/linux/alpha/futex.h: Likewise.
8240         * config/linux/bar.c: Likewise.
8241         * config/linux/bar.h: Likewise.
8242         * config/linux/ia64/futex.h: Likewise.
8243         * config/linux/ia64/mutex.h: Likewise.
8244         * config/linux/lock.c: Likewise.
8245         * config/linux/mips/futex.h: Likewise.
8246         * config/linux/mutex.c: Likewise.
8247         * config/linux/mutex.h: Likewise.
8248         * config/linux/powerpc/futex.h: Likewise.
8249         * config/linux/proc.c: Likewise.
8250         * config/linux/ptrlock.c: Likewise.
8251         * config/linux/ptrlock.h: Likewise.
8252         * config/linux/s390/futex.h: Likewise.
8253         * config/linux/sem.c: Likewise.
8254         * config/linux/sem.h: Likewise.
8255         * config/linux/sparc/futex.h: Likewise.
8256         * config/linux/wait.h: Likewise.
8257         * config/linux/x86/futex.h: Likewise.
8258         * config/mingw32/proc.c: Likewise.
8259         * config/mingw32/time.c: Likewise.
8260         * config/posix/affinity.c: Likewise.
8261         * config/posix/bar.c: Likewise.
8262         * config/posix/bar.h: Likewise.
8263         * config/posix/lock.c: Likewise.
8264         * config/posix/mutex.h: Likewise.
8265         * config/posix/proc.c: Likewise.
8266         * config/posix/ptrlock.h: Likewise.
8267         * config/posix/sem.c: Likewise.
8268         * config/posix/sem.h: Likewise.
8269         * config/posix/time.c: Likewise.
8270         * config/posix95/lock.c: Likewise.
8271         * critical.c: Likewise.
8272         * env.c: Likewise.
8273         * error.c: Likewise.
8274         * fortran.c: Likewise.
8275         * iter_ull.c: Likewise.
8276         * libgomp.h: Likewise.
8277         * libgomp_f.h.in: Likewise.
8278         * libgomp_g.h: Likewise.
8279         * loop.c: Likewise.
8280         * loop_ull.c: Likewise.
8281         * omp.h.in: Likewise.
8282         * omp_lib.f90.in: Likewise.
8283         * omp_lib.h.in: Likewise.
8284         * ordered.c: Likewise.
8285         * parallel.c: Likewise.
8286         * sections.c: Likewise.
8287         * single.c: Likewise.
8288         * task.c: Likewise.
8289         * team.c: Likewise.
8290         * work.c: Likewise.
8291
8292 2009-04-09  Jakub Jelinek  <jakub@redhat.com>
8293
8294         * testsuite/config/default.exp: Change copyright header to refer to
8295         version 3 of the GNU General Public License and to point readers
8296         at the COPYING3 file and the FSF's license web page.
8297
8298 2009-04-08  Jakub Jelinek  <jakub@redhat.com>
8299
8300         PR middle-end/39573
8301         * libgomp.c++/pr39573.C: New test.
8302
8303 2009-04-01  Jakub Jelinek  <jakub@redhat.com>
8304
8305         PR other/39591
8306         * testsuite/libgomp.c/pr39591-1.c: New test.
8307         * testsuite/libgomp.c/pr39591-2.c: New test.
8308         * testsuite/libgomp.c/pr39591-3.c: New test.
8309
8310 2009-03-25  Uros Bizjak  <ubizjak@gmail.com>
8311
8312         * testsuite/libgomp.c/atomic-5.c: Cleanup cpuid usage.
8313         * testsuite/libgomp.c/atomic-6.c: Ditto.
8314
8315 2009-03-23  Jakub Jelinek  <jakub@redhat.com>
8316
8317         PR c/39495
8318         * testsuite/libgomp.c/loop-12.c: New test.
8319         * testsuite/libgomp.c/loop-11.c: New test.
8320         * testsuite/libgomp.c++/loop-11.C: New test.
8321         * testsuite/libgomp.c++/loop-12.C: New test.
8322         * testsuite/libgomp.c++/for-8.C: New test.
8323
8324 2009-03-01  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
8325
8326         * configure: Regenerate.
8327
8328 2009-02-11  Jakub Jelinek  <jakub@redhat.com>
8329
8330         PR middle-end/39154
8331         * testsuite/libgomp.c/pr39154.c: New test.
8332
8333 2009-01-30  Ian Lance Taylor  <iant@google.com>
8334
8335         * acinclude.m4 (LIBCOMP_CHECK_LINKER_FEATURES): Set
8336         libgomp_ld_is_gold.  Get gold version number.
8337         (LIBGOMP_ENABLE_SYMVERS): Gold always support symbol versioning.
8338         * configure: Rebuild.
8339
8340 2009-01-19  Iain Sandoe  <iain.sandoe@sandoe-acoustics.co.uk>
8341
8342         * testsuite/lib/libgomp.exp: Add -B option for targets that
8343         use libgfortran.a%s in their specs.
8344
8345 2009-01-07  Jakub Jelinek  <jakub@redhat.com>
8346
8347         PR libgomp/38086
8348         * acinclude.m4 (HAVE_AS_SYMVER_DIRECTIVE): New check.
8349         * libgomp.h (LIBGOMP_GNU_SYMBOL_VERSIONING): Undefine if
8350         HAVE_AS_SYMVER_DIRECTIVE is not defined.
8351         * configure: Regenerated.
8352         * config.h.in: Likewise.
8353
8354 2008-12-28  Jakub Jelinek  <jakub@redhat.com>
8355
8356         PR c++/38650
8357         * testsuite/libgomp.c/pr38650.c: New test.
8358         * testsuite/libgomp.c++/pr38650.C: New test.
8359
8360 2008-12-27  Jakub Jelinek  <jakub@redhat.com>
8361
8362         * testsuite/libgomp.c/collapse-1.c (main): Add private(k) clause.
8363
8364 2008-12-26  Uros Bizjak  <ubizjak@gmail.com>
8365
8366         * testsuite/libgomp.c/atomic-6.c: Add -mieee for alpha*-*-* targets.
8367
8368 2008-12-18  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
8369
8370         * configure: Regenerate.
8371
8372 2008-12-08  Jakub Jelinek  <jakub@redhat.com>
8373
8374         PR middle-end/36802
8375         * testsuite/libgomp.c/pr36802-1.c: New test.
8376         * testsuite/libgomp.c/pr36802-2.c: New test.
8377         * testsuite/libgomp.c/pr36802-3.c: New test.
8378
8379 2008-12-01  Janis Johnson  <janis187@us.ibm.com>
8380
8381         PR libgomp/38270
8382         * config/linux/powerpc/mutex.h: New.
8383
8384 2008-12-01  Jakub Jelinek  <jakub@redhat.com>
8385
8386         PR c++/38257
8387         * testsuite/libgomp.c++/for-7.C: New test.
8388
8389         PR c++/38348
8390         * testsuite/libgomp.c++/for-6.C: New test.
8391
8392 2008-11-26  Janis Johnson  <janis187@us.ibm.com>
8393
8394         PR testsuite/28870
8395         * testsuite/lib/libgomp.exp: Include new timeout library files.
8396         (libgomp_target_compile): Set timeout value from new proc.
8397
8398 2008-11-13  Steve Ellcey  <sje@cup.hp.com>
8399
8400         PR libgomp/37938
8401         * config/linux/ia64/mutex.h: New.
8402
8403 2008-11-04  Tobias Burnus  <burnus@net-b.de>
8404
8405         PR libgomp/37935
8406         * libgomp.texi (Runtime library routines, environment variables):
8407         Update for OpenMP version 3.0.
8408
8409 2008-09-26  Peter O'Gorman  <pogma@thewrittenword.com>
8410             Steve Ellcey  <sje@cup.hp.com>
8411
8412         * configure: Regenerate for new libtool.
8413         * Makefile.in: Ditto.
8414         * testsuite/Makefile.in: Ditto.
8415
8416 2008-09-19  Jakub Jelinek  <jakub@redhat.com>
8417             Andreas Tobler  <a.tobler@schweiz.org>
8418
8419         * config/bsd/proc.c: New file.
8420         * configure.tgt (*-*-darwin*): Use config_path "bsd posix".
8421         * configure.ac: Check for header <sys/sysctl.h>
8422         * configure: Regenerate.
8423         * config.h.in: Likewise.
8424
8425 2008-09-05  Janis Johnson  <janis187@us.ibm.com>
8426
8427         * testsuite/ligbomp.c/c.exp: Unset lang_test_file only if it exists.
8428
8429 2008-08-31  Aaron W. LaFramboise  <aaronavay62@aaronwl.com>
8430
8431         * Makefile.am (libgomp_la_LDFLAGS): Add -no-undefined.
8432         * Makefile.in: Regenerated.
8433         * testsuite/Makefile.in: Regenerated.
8434
8435 2008-08-21  Nathan Froyd  <froydnj@codesourcery.com>
8436
8437         * testsuite/lib/libgomp.exp (libgomp_init): Only set things that
8438         depend on blddir if blddir exists.
8439         (libgomp_target_compile): Likewise.
8440         * testsuite/libgomp.c++/c++.exp: Likewise.
8441         * testsuite/libgomp.fortran/fortran.exp: Likewise.
8442
8443 2008-07-30  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
8444
8445         * libgomp.texi: Update to GFDL 1.2.  Update copyright years.
8446         Do not list GPL as Invariant Section.
8447
8448 2008-07-28  Ilie Garbacea  <ilie@mips.com>
8449             Chao-ying Fu  <fu@mips.com>
8450
8451         * configure.tgt: Enable futex for MIPS.
8452         * config/linux/mips/futex.h: New file.
8453
8454 2008-07-16  Jakub Jelinek  <jakub@redhat.com>
8455
8456         * team.c (gomp_team_end): Free team immediately if it has
8457         just one thread.
8458
8459 2008-07-08  David Edelsohn  <edelsohn@gnu.org>
8460
8461         * testsuite/libgomp.c++/c++.exp: Append multilib library path.
8462         * testsuite/libgomp.fortran/fortran.exp: Same.
8463         * testsuite/libgomp.c/c.exp: Same.
8464         * testsuite/lib/libgomp.exp: Append AIX libgcc pthread multilib
8465         directory to library path first.
8466
8467 2008-06-29  Krister Walfridsson  <krister.walfridsson@gmail.com>
8468
8469         * env.c (parse_stacksize): Add cast to avoid warning.
8470         (parse_spincount): Likewise.
8471
8472 2008-06-27  Jakub Jelinek  <jakub@redhat.com>
8473
8474         * testsuite/libgomp.c/loop-10.c: New test.
8475         * libgomp.c/loop-3.c (main): Add lastprivate clause.
8476         * libgomp.c++/loop-6.C (main): Likewise.
8477
8478         PR debug/36617
8479         * testsuite/libgomp.c/debug-1.c: New test.
8480
8481 2008-06-19  Jakub Jelinek  <jakub@redhat.com>
8482
8483         * testsuite/libgomp.c/nqueens-1.c: New test.
8484
8485         PR c++/36523
8486         * testsuite/libgomp.c++/task-7.C: New function.
8487
8488 2008-06-17  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
8489
8490         * configure: Regenerate.
8491
8492 2008-06-15  John David Anglin  <dave.anglin@nrc-cnrc.gc.ca>
8493
8494         * env.c (initialize_env): Always initialize gomp_remaining_threads_lock
8495         mutex when HAVE_SYNC_BUILTINS isn't defined.
8496
8497 2008-06-15  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
8498
8499         * libgomp.texi (omp_test_lock): Fix typo.
8500
8501 2008-06-12  Tobias Burnus  <burnus@net-b.de>
8502
8503         * omp_lib.f90.in: Add "implicit none".
8504
8505 2008-06-12  Jakub Jelinek  <jakub@redhat.com>
8506
8507         PR middle-end/36506
8508         * testsuite/libgomp.c/reduction-5.c: New test.
8509
8510 2008-06-11  Jakub Jelinek  <jakub@redhat.com>
8511
8512         * libgomp.h (struct gomp_task): Add in_tied_task field.
8513         * task.c (gomp_init_task): Initialize it.
8514         (GOMP_task): Likewise.  Call gomp_team_barrier_set_task_pending
8515         unconditionally.  Don't call gomp_team_barrier_wake if
8516         current task is implicit or if(0) from implicit and number of
8517         running tasks is equal to nthreads - 1.
8518
8519         PR libgomp/36471
8520         * omp_lib.f90.in (omp_get_ancestor_thread_num_8,
8521         omp_get_team_size_8): Fix pastos.
8522
8523         PR libgomp/36469
8524         * configure.ac: Add AC_CHECK_FUNCS (strtoull).
8525         * configure: Regenerated.
8526         * config.h.in: Regenerated.
8527         * env.c (strtoull): Define to strtoul if HAVE_STRTOULL is not
8528         defined.
8529
8530 2008-06-06  Andreas Tobler  <a.tobler@schweiz.org>
8531
8532         PR bootstrap/36452
8533         * loop_ull.c (GOMP_loop_ull_static_start): Adjust API.
8534         (GOMP_loop_ull_dynamic_start): Likewise.
8535         (GOMP_loop_ull_guided_start): Likewise.
8536         (GOMP_loop_ull_ordered_static_start): Likewise.
8537         (GOMP_loop_ull_ordered_dynamic_start): Likewise.
8538         (GOMP_loop_ull_ordered_guided_start): Likewise.
8539
8540 2008-06-06  Jakub Jelinek  <jakub@redhat.com>
8541             Richard Henderson  <rth@redhat.com>
8542             Ulrich Drepper  <drepper@redhat.com>
8543             Jakob Blomer  <jakob.blomer@ira.uka.de>
8544
8545         * configure.ac (LIBGOMP_GNU_SYMBOL_VERSIONING): New AC_DEFINE.
8546         Substitute also OMP_*LOCK_25*.
8547         * configure: Regenerated.
8548         * config.h.in: Regenerated.
8549         * Makefile.am (libgomp_la_SOURCES): Add loop_ull.c, iter_ull.c,
8550         ptrlock.c and task.c.
8551         * Makefile.in: Regenerated.
8552         * testsuite/Makefile.in: Regenerated.
8553         * task.c: New file.
8554         * loop_ull.c: New file.
8555         * iter_ull.c: New file.
8556         * libgomp.h: Include ptrlock.h.
8557         (enum gomp_task_kind): New type.
8558         (struct gomp_team): Add task_lock, task_queue, task_count,
8559         task_running_count, single_count fields.  Add
8560         work_share_list_free_lock ifndef HAVE_SYNC_BUILTINS.
8561         Remove work_share_lock, generation_mask,
8562         oldest_live_gen, num_live_gen and init_work_shares fields, add
8563         work work_share_list_alloc, work_share_list_free and work_share_chunk
8564         fields.  Change work_shares from pointer to pointers into an array.
8565         Change ordered_release field into gomp_sem_t ** from flexible array
8566         member.  Add implicit_task and initial_work_shares fields.
8567         Move close to the end of the struct.
8568         (struct gomp_team_state): Add single_count, last_work_share,
8569         active_level and level fields, remove work_share_generation.
8570         (gomp_barrier_handle_tasks): New prototype.
8571         (gomp_finish_task): New inline function.
8572         (struct gomp_work_share): Move chunk_size, end, incr into
8573         transparent union/struct, add chunk_size_ull, end_ll, incr_ll and
8574         next_ll fields.  Reshuffle fields.  Add next_alloc,
8575         next_ws, next_free and inline_ordered_team_ids fields, change
8576         ordered_team_ids into pointer from flexible array member.
8577         Add mode field.  Put lock and next into a different cache line
8578         from most of the write-once fields.
8579         (gomp_iter_ull_static_next, gomp_iter_ull_dynamic_next_locked,
8580         gomp_iter_ull_guided_next_locked, gomp_iter_ull_dynamic_next,
8581         gomp_iter_ull_guided_next): New prototypes.
8582         (gomp_new_icv): New prototype.
8583         (struct gomp_thread): Add thread_pool and task fields.
8584         (struct gomp_thread_pool): New type.
8585         (gomp_new_team): New prototype.
8586         (gomp_team_start): Change type of last argument.
8587         (gomp_new_work_share): Removed.
8588         (gomp_init_work_share, gomp_fini_work_share): New prototypes.
8589         (gomp_work_share_init_done): New static inline.
8590         (gomp_throttled_spin_count_var, gomp_available_cpus,
8591         gomp_managed_threads): New extern decls.
8592         (gomp_init_task): New prototype.
8593         (gomp_spin_count_var): New extern var decl.
8594         (LIBGOMP_GNU_SYMBOL_VERSIONING): Undef if no visibility
8595         or no alias support, or if not PIC.
8596         (gomp_init_lock_30, gomp_destroy_lock_30, gomp_set_lock_30,
8597         gomp_unset_lock_30, gomp_test_lock_30, gomp_init_nest_lock_30,
8598         gomp_destroy_nest_lock_30, gomp_set_nest_lock_30,
8599         gomp_unset_nest_lock_30, gomp_test_nest_lock_30, gomp_init_lock_25,
8600         gomp_destroy_lock_25, gomp_set_lock_25, gomp_unset_lock_25,
8601         gomp_test_lock_25, gomp_init_nest_lock_25, gomp_destroy_nest_lock_25,
8602         gomp_set_nest_lock_25, gomp_unset_nest_lock_25,
8603         gomp_test_nest_lock_25): New prototypes.
8604         (omp_lock_symver, strong_alias): Define.
8605         (gomp_remaining_threads_count, gomp_remaining_threads_lock): New
8606         decls.
8607         (gomp_end_task): New.
8608         (struct gomp_task_icv, gomp_global_icv): New.
8609         (gomp_thread_limit_var, gomp_max_active_levels_var): New.
8610         (struct gomp_task): New.
8611         (gomp_nthreads_var, gomp_dyn_var, gomp_nest_var,
8612         gomp_run_sched_var, gomp_run_sched_chunk): Remove.
8613         (gomp_icv): New.
8614         (gomp_schedule_type): Reorder enum to match
8615         omp_sched_t.
8616         * team.c (struct gomp_thread_start_data): Add thread_pool and task
8617         fields.
8618         (gomp_thread_start): Add gomp_team_barrier_wait call.
8619         For non-nested case remove clearing of docked thread thr fields.
8620         Use pool fields instead of global gomp_* variables.  Use
8621         gomp_barrier_wait_last when needed.  Initialize ts.active_level.
8622         Create tasks for each member thread.
8623         (free_team): Only destroy team barrier, task_lock here and free it.
8624         (gomp_free_thread): Free last_team if non-NULL.
8625         (gomp_team_end): Call gomp_team_barrier_wait instead of
8626         gomp_barrier_wait.  For nested case call one extra
8627         gomp_barrier_wait.  Move here some destruction from free_team.
8628         Call free_team on pool->last_team if any, rather than freeing
8629         current team.  Destroy work_share_list_free_lock ifndef
8630         HAVE_SYNC_BUILTINS.
8631         (gomp_new_icv): New function.
8632         (gomp_threads, gomp_threads_size, gomp_threads_used,
8633         gomp_threads_dock): Removed.
8634         (gomp_thread_destructor): New variable.
8635         (gomp_new_thread_pool, gomp_free_pool_helper, gomp_free_thread): New
8636         functions.
8637         (gomp_team_start): Create new pool if current thread doesn't have
8638         one.  Use pool fields instead of global gomp_* variables.
8639         Initialize thread_pool field for new threads.  Clear single_count.
8640         Change last argument from ws to team, don't create
8641         new team, set ts.work_share to &team->work_shares[0] and clear
8642         ts.last_work_share.  Don't clear ts.work_share_generation.
8643         If number of threads changed, adjust atomically gomp_managed_threads.
8644         Use gomp_init_task instead of gomp_new_task,
8645         set thr->task to the corresponding implicit_task array entry.
8646         Create tasks for each member thread.  Initialize ts.level.
8647         (initialize_team): Call pthread_key_create on
8648         gomp_thread_destructor.
8649         (team_destructor): New function.
8650         (new_team): Removed.
8651         (gomp_new_team): New function.
8652         (free_team): Free gomp_work_share blocks chained through next_alloc,
8653         instead of freeing work_shares and destroying work_share_lock.
8654         (gomp_team_end): Call gomp_fini_work_share.  If number of threads
8655         changed, adjust atomically gomp_managed_threads.  Use gomp_end_task.
8656         * barrier.c (GOMP_barrier): Call gomp_team_barrier_wait instead
8657         of gomp_barrier_wait.
8658         * single.c (GOMP_single_copy_start): Call gomp_team_barrier_wait
8659         instead of gomp_barrier_wait.  Call gomp_work_share_init_done
8660         if gomp_work_share_start returned true.  Don't unlock ws->lock.
8661         (GOMP_single_copy_end): Call gomp_team_barrier_wait instead
8662         of gomp_barrier_wait.
8663         (GOMP_single_start): Rewritten if HAVE_SYNC_BUILTINS.  Call
8664         gomp_work_share_init_done if gomp_work_share_start returned true.
8665         Don't unlock ws->lock.
8666         * work.c: Include stddef.h.
8667         (free_work_share): Use work_share_list_free_lock instead
8668         of atomic chaining ifndef HAVE_SYNC_BUILTINS.  Add team argument.
8669         Call gomp_fini_work_share and then either free ws if orphaned, or
8670         put it into work_share_list_free list of the current team.
8671         (alloc_work_share, gomp_init_work_share, gomp_fini_work_share): New
8672         functions.
8673         (gomp_work_share_start, gomp_work_share_end,
8674         gomp_work_share_end_nowait): Rewritten.
8675         * omp_lib.f90.in Change some tabs to spaces to prevent warnings.
8676         (openmp_version): Set to 200805.
8677         (omp_sched_kind, omp_sched_static, omp_sched_dynamic,
8678         omp_sched_guided, omp_sched_auto): New parameters.
8679         (omp_set_schedule, omp_get_schedule, omp_get_thread_limit,
8680         omp_set_max_active_levels, omp_get_max_active_levels,
8681         omp_get_level, omp_get_ancestor_thread_num, omp_get_team_size,
8682         omp_get_active_level): New interfaces.
8683         * omp_lib.h.in (openmp_version): Set to 200805.
8684         (omp_sched_kind, omp_sched_static, omp_sched_dynamic,
8685         omp_sched_guided, omp_sched_auto): New parameters.
8686         (omp_set_schedule, omp_get_schedule, omp_get_thread_limit,
8687         omp_set_max_active_levels, omp_get_max_active_levels,
8688         omp_get_level, omp_get_ancestor_thread_num, omp_get_team_size,
8689         omp_get_active_level): New externals.
8690         * loop.c: Include limits.h.
8691         (GOMP_loop_runtime_next, GOMP_loop_ordered_runtime_next): Handle
8692         GFS_AUTO.
8693         (GOMP_loop_runtime_start, GOMP_loop_ordered_runtime_start):
8694         Likewise.  Use gomp_icv.
8695         (gomp_loop_static_start, gomp_loop_dynamic_start): Clear
8696         ts.static_trip here.
8697         (gomp_loop_static_start, gomp_loop_ordered_static_start): Call
8698         gomp_work_share_init_done after gomp_loop_init.  Don't unlock ws->lock.
8699         (gomp_loop_dynamic_start, gomp_loop_guided_start): Call
8700         gomp_work_share_init_done after gomp_loop_init.  If HAVE_SYNC_BUILTINS,
8701         don't unlock ws->lock, otherwise lock it.
8702         (gomp_loop_ordered_dynamic_start, gomp_loop_ordered_guided_start): Call
8703         gomp_work_share_init_done after gomp_loop_init.  Lock ws->lock.
8704         (gomp_parallel_loop_start): Call gomp_new_team instead of
8705         gomp_new_work_share.  Call gomp_loop_init on &team->work_shares[0].
8706         Adjust gomp_team_start caller.  Pass 0 as second argument to
8707         gomp_resolve_num_threads.
8708         (gomp_loop_init): For GFS_DYNAMIC, multiply ws->chunk_size by incr.
8709         If adding ws->chunk_size nthreads + 1 times after end won't
8710         overflow, set ws->mode to 1.
8711         * libgomp_g.h (GOMP_loop_ull_static_start, GOMP_loop_ull_dynamic_start,
8712         GOMP_loop_ull_guided_start, GOMP_loop_ull_runtime_start,
8713         GOMP_loop_ull_ordered_static_start,
8714         GOMP_loop_ull_ordered_dynamic_start,
8715         GOMP_loop_ull_ordered_guided_start,
8716         GOMP_loop_ull_ordered_runtime_start, GOMP_loop_ull_static_next,
8717         GOMP_loop_ull_dynamic_next, GOMP_loop_ull_guided_next,
8718         GOMP_loop_ull_runtime_next, GOMP_loop_ull_ordered_static_next,
8719         GOMP_loop_ull_ordered_dynamic_next, GOMP_loop_ull_ordered_guided_next,
8720         GOMP_loop_ull_ordered_runtime_next, GOMP_task, GOMP_taskwait): New
8721         prototypes.
8722         * libgomp.map: Export lock routines also @@OMP_2.0.
8723         (GOMP_loop_ordered_dynamic_first,
8724         GOMP_loop_ordered_guided_first, GOMP_loop_ordered_runtime_first,
8725         GOMP_loop_ordered_static_first): Remove.
8726         (GOMP_loop_ull_dynamic_next, GOMP_loop_ull_dynamic_start,
8727         GOMP_loop_ull_guided_next, GOMP_loop_ull_guided_start,
8728         GOMP_loop_ull_ordered_dynamic_next,
8729         GOMP_loop_ull_ordered_dynamic_start,
8730         GOMP_loop_ull_ordered_guided_next,
8731         GOMP_loop_ull_ordered_guided_start,
8732         GOMP_loop_ull_ordered_runtime_next,
8733         GOMP_loop_ull_ordered_runtime_start,
8734         GOMP_loop_ull_ordered_static_next,
8735         GOMP_loop_ull_ordered_static_start,
8736         GOMP_loop_ull_runtime_next, GOMP_loop_ull_runtime_start,
8737         GOMP_loop_ull_static_next, GOMP_loop_ull_static_start,
8738         GOMP_task, GOMP_taskwait): Export @@GOMP_2.0.
8739         (omp_set_schedule, omp_get_schedule,
8740         omp_get_thread_limit, omp_set_max_active_levels,
8741         omp_get_max_active_levels, omp_get_level,
8742         omp_get_ancestor_thread_num, omp_get_team_size, omp_get_active_level,
8743         omp_set_schedule_, omp_set_schedule_8_,
8744         omp_get_schedule_, omp_get_schedule_8_, omp_get_thread_limit_,
8745         omp_set_max_active_levels_, omp_set_max_active_levels_8_,
8746         omp_get_max_active_levels_, omp_get_level_,
8747         omp_get_ancestor_thread_num_, omp_get_ancestor_thread_num_8_,
8748         omp_get_team_size_, omp_get_team_size_8_, omp_get_active_level_):
8749         New exports @@OMP_3.0.
8750         * omp.h.in (omp_sched_t): New type.
8751         (omp_set_schedule, omp_get_schedule, omp_get_thread_limit,
8752         omp_set_max_active_levels, omp_get_max_active_levels,
8753         omp_get_level, omp_get_ancestor_thread_num, omp_get_team_size,
8754         omp_get_active_level): New prototypes.
8755         * env.c (gomp_spin_count_var, gomp_throttled_spin_count_var,
8756         gomp_available_cpus, gomp_managed_threads, gomp_max_active_levels_var,
8757         gomp_thread_limit_var, gomp_remaining_threads_count,
8758         gomp_remaining_threads_lock): New variables.
8759         (parse_spincount): New function.
8760         (initialize_env): Call gomp_init_num_threads unconditionally.
8761         Initialize gomp_available_cpus.  Call parse_spincount,
8762         initialize gomp_{,throttled_}spin_count_var
8763         depending on presence and value of OMP_WAIT_POLICY and
8764         GOMP_SPINCOUNT env vars.  Handle GOMP_BLOCKTIME env var.
8765         Handle OMP_WAIT_POLICY, OMP_MAX_ACTIVE_LEVELS,
8766         OMP_THREAD_LIMIT, OMP_STACKSIZE env vars.  Handle unit specification
8767         for GOMP_STACKSIZE.  Initialize gomp_remaining_threads_count and
8768         gomp_remaining_threads_lock if needed.  Use gomp_global_icv.
8769         (gomp_nthreads_var, gomp_dyn_var, gomp_nest_var,
8770         gomp_run_sched_var, gomp_run_sched_chunk): Remove.
8771         (gomp_global_icv): New.
8772         (parse_schedule): Use it.  Parse "auto".
8773         (omp_set_num_threads): Use gomp_icv.
8774         (omp_set_dynamic, omp_get_dynamic, omp_set_nested, omp_get_nested):
8775         Likewise.
8776         (omp_get_max_threads): Move from parallel.c.
8777         (omp_set_schedule, omp_get_schedule, omp_get_thread_limit,
8778         omp_set_max_active_levels, omp_get_max_active_levels): New functions,
8779         add ialias.
8780         (parse_stacksize, parse_wait_policy): New functions.
8781         * fortran.c: Rewrite lock wrappers, if symbol versioning provide
8782         both wrappers for compatibility and new locks.
8783         (omp_set_schedule, omp_get_schedule,
8784         omp_get_thread_limit, omp_set_max_active_levels,
8785         omp_get_max_active_levels, omp_get_level,
8786         omp_get_ancestor_thread_num, omp_get_team_size,
8787         omp_get_active_level): New ialias_redirect.
8788         (omp_set_schedule_, omp_set_schedule_8_,
8789         omp_get_schedule_, omp_get_schedule_8_, omp_get_thread_limit_,
8790         omp_set_max_active_levels_, omp_set_max_active_levels_8_,
8791         omp_get_max_active_levels_, omp_get_level_,
8792         omp_get_ancestor_thread_num_, omp_get_ancestor_thread_num_8_,
8793         omp_get_team_size_, omp_get_team_size_8_, omp_get_active_level_):
8794         New functions.
8795         * parallel.c: Include limits.h.
8796         (gomp_resolve_num_threads): Add count argument.  Rewritten.
8797         (GOMP_parallel_start): Call gomp_new_team and pass that as last
8798         argument to gomp_team_start.  Pass 0 as second argument to
8799         gomp_resolve_num_threads.
8800         (GOMP_parallel_end): Decrease gomp_remaining_threads_count
8801         if gomp_thread_limit_var != ULONG_MAX.
8802         (omp_in_parallel): Implement using ts.active_level.
8803         (omp_get_max_threads): Move to env.c.
8804         (omp_get_level, omp_get_ancestor_thread_num,
8805         omp_get_team_size, omp_get_active_level): New functions,
8806         add ialias.
8807         * sections.c (GOMP_sections_start): Call gomp_work_share_init_done
8808         after gomp_sections_init.  If HAVE_SYNC_BUILTINS, call
8809         gomp_iter_dynamic_next instead of the _locked variant and don't take
8810         lock around it, otherwise acquire it before calling
8811         gomp_iter_dynamic_next_locked.
8812         (GOMP_sections_next): If HAVE_SYNC_BUILTINS, call
8813         gomp_iter_dynamic_next instead of the _locked variant and don't take
8814         lock around it.
8815         (GOMP_parallel_sections_start): Call gomp_new_team instead of
8816         gomp_new_work_share.  Call gomp_sections_init on &team->work_shares[0].
8817         Adjust gomp_team_start caller.  Pass count as second argument to
8818         gomp_resolve_num_threads, don't adjust num_threads after the call.
8819         Use gomp_icv.
8820         * iter.c (gomp_iter_dynamic_next_locked): Don't multiply
8821         ws->chunk_size by incr.
8822         (gomp_iter_dynamic_next): Likewise.  If ws->mode, use more efficient
8823         code.
8824         * libgomp_f.h.in (omp_lock_25_arg_t, omp_nest_lock_25_arg_t): New
8825         types.
8826         (omp_lock_25_arg, omp_nest_lock_25_arg): New macros.
8827         (omp_check_defines): Check even the compat defines.
8828         * config/linux/ptrlock.c: New file.
8829         * config/linux/ptrlock.h: New file.
8830         * config/linux/wait.h: New file.
8831         * config/posix/ptrlock.c: New file.
8832         * config/posix/ptrlock.h: New file.
8833         * config/linux/bar.h (gomp_team_barrier_wait,
8834         gomp_team_barrier_wait_end, gomp_team_barrier_wake): New prototypes.
8835         (gomp_team_barrier_set_task_pending,
8836         gomp_team_barrier_clear_task_pending,
8837         gomp_team_barrier_set_waiting_for_tasks,
8838         gomp_team_barrier_waiting_for_tasks,
8839         gomp_team_barrier_done): New inlines.
8840         (gomp_barrier_t): Rewritten.
8841         (gomp_barrier_state_t): New typedef.
8842         (gomp_barrier_init, gomp_barrier_reinit, gomp_barrier_destroy,
8843         gomp_barrier_wait_start): Rewritten.
8844         (gomp_barrier_wait_end): Change second argument to
8845         gomp_barrier_state_t.
8846         (gomp_barrier_last_thread, gomp_barrier_wait_last): New static
8847         inlines.
8848         * config/linux/bar.c: Include wait.h instead of libgomp.h and
8849         futex.h.
8850         (gomp_barrier_wait_end): Rewritten.
8851         (gomp_team_barrier_wait, gomp_team_barrier_wait_end,
8852         gomp_team_barrier_wake, gomp_barrier_wait_last): New functions.
8853         * config/posix/bar.h (gomp_barrier_t): Add generation field.
8854         (gomp_barrier_state_t): New typedef.
8855         (gomp_team_barrier_wait,
8856         gomp_team_barrier_wait_end, gomp_team_barrier_wake): New prototypes.
8857         (gomp_barrier_wait_start): Or all but low 2 bits from generation
8858         into the return value.  Return gomp_barrier_state_t.
8859         (gomp_team_barrier_set_task_pending,
8860         gomp_team_barrier_clear_task_pending,
8861         gomp_team_barrier_set_waiting_for_tasks,
8862         gomp_team_barrier_waiting_for_tasks,
8863         gomp_team_barrier_done): New inlines.
8864         (gomp_barrier_wait_end): Change second argument to
8865         gomp_barrier_state_t.
8866         (gomp_barrier_last_thread, gomp_barrier_wait_last): New static
8867         inlines.
8868         * config/posix/bar.c (gomp_barrier_init): Clear generation field.
8869         (gomp_barrier_wait_end): Change second argument to
8870         gomp_barrier_state_t.
8871         (gomp_team_barrier_wait, gomp_team_barrier_wait_end,
8872         gomp_team_barrier_wake): New functions.
8873         * config/linux/mutex.c: Include wait.h instead of libgomp.h and
8874         futex.h.
8875         (gomp_futex_wake, gomp_futex_wait): New variables.
8876         (gomp_mutex_lock_slow): Call do_wait instead of futex_wait.
8877         * config/linux/lock.c: Rewrite to make locks task owned,
8878         for backwards compatibility provide the old entrypoints
8879         if symbol versioning.  Include wait.h instead of libgomp.h and
8880         futex.h.
8881         (gomp_set_nest_lock_25): Call do_wait instead of futex_wait.
8882         * config/posix95/lock.c: Rewrite to make locks task owned,
8883         for backwards compatibility provide the old entrypoints
8884         if symbol versioning.
8885         * config/posix/lock.c: Rewrite to make locks task owned,
8886         for backwards compatibility provide the old entrypoints
8887         if symbol versioning.
8888         * config/linux/proc.c (gomp_init_num_threads): Use gomp_global_icv.
8889         (get_num_procs, gomp_dynamic_max_threads): Use gomp_icv.
8890         * config/posix/proc.c, config/mingw32/proc.c: Similarly.
8891         * config/linux/powerpc/futex.h (FUTEX_WAIT, FUTEX_WAKE): Remove.
8892         (sys_futex0): Return error code.
8893         (futex_wake, futex_wait): If ENOSYS was returned, clear
8894         FUTEX_PRIVATE_FLAG in gomp_futex_wa{ke,it} and retry.
8895         (cpu_relax, atomic_write_barrier): New static inlines.
8896         * config/linux/alpha/futex.h (FUTEX_WAIT, FUTEX_WAKE): Remove.
8897         (futex_wake, futex_wait): If ENOSYS was returned, clear
8898         FUTEX_PRIVATE_FLAG in gomp_futex_wa{ke,it} and retry.
8899         (cpu_relax, atomic_write_barrier): New static inlines.
8900         * config/linux/x86/futex.h (FUTEX_WAIT, FUTEX_WAKE): Remove.
8901         (sys_futex0): Return error code.
8902         (futex_wake, futex_wait): If ENOSYS was returned, clear
8903         FUTEX_PRIVATE_FLAG in gomp_futex_wa{ke,it} and retry.
8904         (cpu_relax, atomic_write_barrier): New static inlines.
8905         * config/linux/s390/futex.h (FUTEX_WAIT, FUTEX_WAKE): Remove.
8906         (sys_futex0): Return error code.
8907         (futex_wake, futex_wait): If ENOSYS was returned, clear
8908         FUTEX_PRIVATE_FLAG in gomp_futex_wa{ke,it} and retry.
8909         (cpu_relax, atomic_write_barrier): New static inlines.
8910         * config/linux/ia64/futex.h (FUTEX_WAIT, FUTEX_WAKE): Remove.
8911         (sys_futex0): Return error code.
8912         (futex_wake, futex_wait): If ENOSYS was returned, clear
8913         FUTEX_PRIVATE_FLAG in gomp_futex_wa{ke,it} and retry.
8914         (cpu_relax, atomic_write_barrier): New static inlines.
8915         * config/linux/sparc/futex.h (FUTEX_WAIT, FUTEX_WAKE): Remove.
8916         (sys_futex0): Return error code.
8917         (futex_wake, futex_wait): If ENOSYS was returned, clear
8918         FUTEX_PRIVATE_FLAG in gomp_futex_wa{ke,it} and retry.
8919         (cpu_relax, atomic_write_barrier): New static inlines.
8920         * config/linux/sem.c: Include wait.h instead of libgomp.h and
8921         futex.h.
8922         (gomp_sem_wait_slow): Call do_wait instead of futex_wait.
8923         * config/linux/affinity.c: Assume HAVE_SYNC_BUILTINS.
8924         * config/linux/omp-lock.h (omp_lock_25_t, omp_nest_lock_25_t): New
8925         types.
8926         (omp_nest_lock_t): Change owner into void *, add lock field.
8927         * config/posix95/omp-lock.h: Include semaphore.h.
8928         (omp_lock_25_t, omp_nest_lock_25_t): New types.
8929         (omp_lock_t): Use sem_t instead of mutex if semaphores
8930         aren't broken.
8931         (omp_nest_lock_t): Likewise.  Change owner to void *.
8932         * config/posix/omp-lock.h: Include semaphore.h.
8933         (omp_lock_25_t, omp_nest_lock_25_t): New types.
8934         (omp_lock_t): Use sem_t instead of mutex if semaphores
8935         aren't broken.
8936         (omp_nest_lock_t): Likewise.  Add owner field.
8937
8938 2008-06-06  Jakub Jelinek  <jakub@redhat.com>
8939
8940         * testsuite/libgomp.c/collapse-1.c: New test.
8941         * testsuite/libgomp.c/collapse-2.c: New test.
8942         * testsuite/libgomp.c/collapse-3.c: New test.
8943         * testsuite/libgomp.c/icv-1.c: New test.
8944         * testsuite/libgomp.c/icv-2.c: New test.
8945         * testsuite/libgomp.c/lib-2.c: New test.
8946         * testsuite/libgomp.c/lock-1.c: New test.
8947         * testsuite/libgomp.c/lock-2.c: New test.
8948         * testsuite/libgomp.c/lock-3.c: New test.
8949         * testsuite/libgomp.c/loop-4.c: New test.
8950         * testsuite/libgomp.c/loop-5.c: New test.
8951         * testsuite/libgomp.c/loop-6.c: New test.
8952         * testsuite/libgomp.c/loop-7.c: New test.
8953         * testsuite/libgomp.c/loop-8.c: New test.
8954         * testsuite/libgomp.c/loop-9.c: New test.
8955         * testsuite/libgomp.c/nested-3.c: New test.
8956         * testsuite/libgomp.c/nestedfn-6.c: New test.
8957         * testsuite/libgomp.c/sort-1.c: New test.
8958         * testsuite/libgomp.c/task-1.c: New test.
8959         * testsuite/libgomp.c/task-2.c: New test.
8960         * testsuite/libgomp.c/task-3.c: New test.
8961         * testsuite/libgomp.c/task-4.c: New test.
8962         * testsuite/libgomp.c++/c++.exp: Add libstdc++-v3 build includes
8963         to C++ testsuite default compiler options.
8964         * testsuite/libgomp.c++/collapse-1.C: New test.
8965         * testsuite/libgomp.c++/collapse-2.C: New test.
8966         * testsuite/libgomp.c++/ctor-10.C: New test.
8967         * testsuite/libgomp.c++/for-1.C: New test.
8968         * testsuite/libgomp.c++/for-2.C: New test.
8969         * testsuite/libgomp.c++/for-3.C: New test.
8970         * testsuite/libgomp.c++/for-4.C: New test.
8971         * testsuite/libgomp.c++/for-5.C: New test.
8972         * testsuite/libgomp.c++/loop-8.C: New test.
8973         * testsuite/libgomp.c++/loop-9.C: New test.
8974         * testsuite/libgomp.c++/loop-10.C: New test.
8975         * testsuite/libgomp.c++/task-1.C: New test.
8976         * testsuite/libgomp.c++/task-2.C: New test.
8977         * testsuite/libgomp.c++/task-3.C: New test.
8978         * testsuite/libgomp.c++/task-4.C: New test.
8979         * testsuite/libgomp.c++/task-5.C: New test.
8980         * testsuite/libgomp.c++/task-6.C: New test.
8981         * testsuite/libgomp.fortran/allocatable1.f90: New test.
8982         * testsuite/libgomp.fortran/allocatable2.f90: New test.
8983         * testsuite/libgomp.fortran/allocatable3.f90: New test.
8984         * testsuite/libgomp.fortran/allocatable4.f90: New test.
8985         * testsuite/libgomp.fortran/collapse1.f90: New test.
8986         * testsuite/libgomp.fortran/collapse2.f90: New test.
8987         * testsuite/libgomp.fortran/collapse3.f90: New test.
8988         * testsuite/libgomp.fortran/collapse4.f90: New test.
8989         * testsuite/libgomp.fortran/lastprivate1.f90: New test.
8990         * testsuite/libgomp.fortran/lastprivate2.f90: New test.
8991         * testsuite/libgomp.fortran/lib4.f90: New test.
8992         * testsuite/libgomp.fortran/lock-1.f90: New test.
8993         * testsuite/libgomp.fortran/lock-2.f90: New test.
8994         * testsuite/libgomp.fortran/nested1.f90: New test.
8995         * testsuite/libgomp.fortran/nestedfn4.f90: New test.
8996         * testsuite/libgomp.fortran/strassen.f90: New test.
8997         * testsuite/libgomp.fortran/tabs1.f90: New test.
8998         * testsuite/libgomp.fortran/tabs2.f: New test.
8999         * testsuite/libgomp.fortran/task1.f90: New test.
9000         * testsuite/libgomp.fortran/task2.f90: New test.
9001         * testsuite/libgomp.fortran/vla4.f90: Add dg-warning.
9002         * testsuite/libgomp.fortran/vla5.f90: Likewise.
9003         * testsuite/libgomp.c/pr26943-2.c: Likewise.
9004         * testsuite/libgomp.c/pr26943-3.c: Likewise.
9005         * testsuite/libgomp.c/pr26943-4.c: Likewise.
9006
9007 2008-05-23  Jakub Jelinek  <jakub@redhat.com>
9008
9009         PR c++/36308
9010         * testsuite/libgomp.c++/ctor-11.C: New test.
9011         * testsuite/libgomp.c++/ctor-12.C: New test.
9012
9013 2008-05-15  Janis Johnson  <janis187@us.ibm.com>
9014
9015         * testsuite/lib/libgomp.exp: Load torture-options.exp from gcc lib.
9016
9017 2008-05-07  Jakub Jelinek  <jakub@redhat.com>
9018
9019         PR middle-end/36106
9020         * testsuite/libgomp.c/atomic-5.c: New test.
9021         * testsuite/libgomp.c/atomic-6.c: New test.
9022         * testsuite/libgomp.c/autopar-1.c: New test.
9023
9024 2008-04-21  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
9025
9026         * acinclude.m4 (LIBGOMP_CHECK_SYNC_BUILTINS)
9027         (LIBGOMP_CHECK_ATTRIBUTE_VISIBILITY)
9028         (LIBGOMP_CHECK_ATTRIBUTE_DLLEXPORT)
9029         (LIBGOMP_CHECK_ATTRIBUTE_ALIAS): Fix cache variable names.
9030         * configure: Regenerate.
9031         * Makefile.in, testsuite/Makefile.in: Likewise.
9032
9033 2008-04-18  Paolo Bonzini  <bonzini@gnu.org>
9034
9035         PR bootstrap/35457
9036         * aclocal.m4: Regenerate.
9037         * configure: Regenerate.
9038
9039 2008-03-18  Jakub Jelinek  <jakub@redhat.com>
9040
9041         PR middle-end/35611
9042         * testsuite/libgomp.c/atomic-4.c: New test.
9043
9044         PR libgomp/35625
9045         * iter.c (gomp_iter_guided_next_locked): If q > n, set end to ws->end.
9046         (gomp_iter_guided_next): Likewise.
9047         * testsuite/libgomp.c/pr35625.c: New test.
9048
9049 2008-03-16  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
9050
9051         * aclocal.m4: Regenerate.
9052         * configure: Likewise.
9053         * Makefile.in: Likewise.
9054         * testsuite/Makefile.in: Likewise.
9055
9056 2008-03-13  Jakub Jelinek  <jakub@redhat.com>
9057
9058         PR middle-end/35185
9059         * testsuite/libgomp.c++/pr35185.C: New test.
9060
9061 2008-03-12  Jakub Jelinek  <jakub@redhat.com>
9062
9063         PR middle-end/35549
9064         * testsuite/libgomp.c/pr35549.c: New test.
9065
9066 2008-03-06  Jakub Jelinek  <jakub@redhat.com>
9067
9068         * testsuite/libgomp.c/atomic-3.c: New test.
9069
9070 2008-03-03  Francois-Xavier Coudert  <fxcoudert@gcc.gnu.org>
9071
9072         PR fortran/33197
9073         * testsuite/libgomp.fortran/fortran.exp: Add .f08 and
9074         .F08 file suffixes.
9075
9076 2008-03-03  Peter O'Gorman  <pogma@thewrittenword.com>
9077
9078         PR libgomp/33131
9079         * configure.ac: Add ACX_HEADER_STRING.
9080         * env.c: Include strings.h.
9081         * aclocal.m4: Regenerate.
9082         * config.h.in: Regenerate.
9083         * configure: Regenerate.
9084         * Makefile.in: Regenerate.
9085         * testsuite/Makefile.in: Regenerate.
9086
9087 2008-02-15  Jakub Jelinek  <jakub@redhat.com>
9088
9089         PR middle-end/35196
9090         * testsuite/libgomp.c/pr35196.c: New test.
9091
9092         PR middle-end/35130
9093         * testsuite/libgomp.fortran/pr35130.f90: New test.
9094         * testsuite/libgomp.c/pr35130.c: New test.
9095
9096 2008-01-25  Jakub Jelinek  <jakub@redhat.com>
9097
9098         PR middle-end/33880
9099         * testsuite/libgomp.c/pr33880.c: New test.
9100         * testsuite/libgomp.fortran/pr33880.f90: New test.
9101
9102 2008-01-24  David Edelsohn  <edelsohn@gnu.org>
9103
9104         * configure: Regenerate.
9105
9106 2008-01-08  Jakub Jelinek  <jakub@redhat.com>
9107
9108         * configure.ac: Move futex checking into ../config/futex.m4.
9109         * configure: Rebuilt.
9110         * aclocal.m4: Rebuilt.
9111         * Makefile.in: Rebuilt.
9112
9113         * configure.tgt: Rename have_tls to gcc_cv_have_tls to match
9114         2007-10-15 ../config/tls.m4 change.
9115
9116 2007-12-19  Jakub Jelinek  <jakub@redhat.com>
9117
9118         PR c++/34513
9119         * testsuite/libgomp.c/pr34513.c: New test.
9120         * testsuite/libgomp.c++/pr34513.C: New test.
9121
9122 2007-12-17  Jack Howarth  <howarth@bromo.med.uc.edu>
9123
9124         PR target/32765
9125         * testsuite/libgomp.fortran/crayptr2.f90: Move dg-options for darwin.
9126
9127 2007-12-04  Jakub Jelinek  <jakub@redhat.com>
9128
9129         * omp.h.in (__GOMP_NOTHROW): Define.  Use it on omp_* prototypes.
9130
9131 2007-12-03  Jakub Jelinek  <jakub@redhat.com>
9132
9133         * testsuite/libgomp.c/private-1.c: New test.
9134
9135 2007-11-29  Andris Pavenis <andris.pavenis@iki.fi>
9136             Paolo Bonzini  <bonzini@gnu.org>
9137
9138         * Makefile.am: Use space as vpath separator.  Use 'vpath %'
9139         instead of 'VPATH ='.
9140         * Makefile.in: Regenerate.
9141
9142 2007-11-23  Matthias Klose  <doko@ubuntu.com>
9143
9144         * configure.ac: Adjust makeinfo version check.
9145         * configure: Regenerate.
9146
9147 2007-11-10  Jakub Jelinek  <jakub@redhat.com>
9148
9149         PR fortran/34020
9150         * testsuite/libgomp.fortran/pr34020.f90: New test.
9151
9152 2007-11-06  Jakub Jelinek  <jakub@redhat.com>
9153
9154         PR c++/33894
9155         * testsuite/libgomp.c++/atomic-1.C: New test.
9156
9157 2007-10-25  Jakub Jelinek  <jakub@redhat.com>
9158
9159         PR libgomp/33275
9160         * testsuite/libgomp.fortran/omp_parse3.f90 (test_threadprivate):
9161         Make x and y integers rather than (implicit) reals.  Add private (j)
9162         clause to the last omp parallel.
9163
9164 2007-10-15  Maciej W. Rozycki  <macro@linux-mips.org>
9165
9166         * configure: Regenerate following changes to ../config/tls.m4.
9167
9168 2007-09-28  Jakub Jelinek  <jakub@redhat.com>
9169
9170         * testsuite/libgomp.fortran/stack.f90: New test.
9171
9172 2007-09-10  Danny Smith  <dannysmith@users.sourceforge.net>
9173
9174         * config/mingw32/proc.c: New file.
9175
9176 2007-09-05  Uros Bizjak  <ubizjak@gmail.com>
9177
9178         * testsuite/libgomp.c/atomic-1.c: Include cpuid.h for i386 targets.
9179         (main): Use __get_cpuid to get i386 target fetaures.
9180         * testsuite/libgomp.c/atomic-2.c: Include cpuid.h for x86_64 targets.
9181         (main): Use __get_cpuid to get x86_64 target fetaures.
9182
9183 2007-08-15  Jack Howarth  <howarth@bromo.med.uc.edu>
9184
9185         PR target/32765
9186         * testsuite/libgomp.fortran/pr32550.f90: Use -static-libgcc on Darwin.
9187         * testsuite/libgomp.fortran/crayptr2.f90: Likwise.
9188
9189 2007-07-12  Jakub Jelinek  <jakub@redhat.com>
9190
9191         PR fortran/32550
9192         * testsuite/libgomp.fortran/pr32550.f90: New test.
9193         * testsuite/libgomp.fortran/crayptr2.f90: New test.
9194
9195 2007-07-05  H.J. Lu  <hongjiu.lu@intel.com>
9196
9197         * aclocal.m4: Regenerated.
9198
9199 2007-07-05  Tobias Burnus  <burnus@net-b.de>
9200
9201         PR fortran/32359
9202         * testsuite/libgomp.fortran/pr32359.f90: New.
9203
9204 2007-07-02  Jakub Jelinek  <jakub@redhat.com>
9205
9206         PR libgomp/32468
9207         * sections.c (GOMP_parallel_sections_start): Only decrease
9208         number of threads to COUNT if dyn_var is true.
9209         * testsuite/libgomp.c/pr32468.c: New test.
9210
9211 2007-07-02  Rainer Orth  <ro@TechFak.Uni-Bielefeld.DE>
9212
9213         PR libgomp/26308
9214         * config/posix/lock.c (_XOPEN_SOURCE): Don't define on Tru64 UNIX.
9215
9216 2007-06-21  Jakub Jelinek  <jakub@redhat.com>
9217
9218         PR middle-end/32362
9219         * testsuite/libgomp.c/pr32362-1.c: New test.
9220         * testsuite/libgomp.c/pr32362-2.c: New test.
9221         * testsuite/libgomp.c/pr32362-3.c: New test.
9222
9223 2007-06-07  Jakub Jelinek  <jakub@redhat.com>
9224
9225         * team.c (gomp_team_start): Fix setting up thread_attr
9226         stack size.
9227
9228 2007-06-02  Paolo Bonzini  <bonzini@gnu.org>
9229
9230         * configure: Regenerate.
9231
9232 2007-05-23  Steve Ellcey  <sje@cup.hp.com>
9233
9234         * Makefile.in: Regenerate.
9235         * configure: Regenerate.
9236         * aclocal.m4: Regenerate.
9237         * testsuite/Makefile.in: Regenerate.
9238
9239 2007-05-04  Jakub Jelinek  <jakub@redhat.com>
9240
9241         * config/linux/proc.c: New file.
9242
9243         PR libgomp/28482
9244         * configure.tgt: Don't link with -Wl,-z,nodlopen even on Linux.
9245
9246 2007-04-19  Daniel Franke  <franke.daniel@gmail.com>
9247
9248         * libgomp.texi (GOMP_CPU_AFFINITY): Updated.
9249
9250 2007-04-16  Matthias Klose  <doko@debian.org>
9251
9252         * configure.tgt (i[456]86-*-linux*): Only add ia32 specific
9253         flags if not building with -m64.
9254         * testsuite/lib/libgomp-dg.exp (libgomp_init): Don't add -march
9255         flag for i?86-*-* targets, if current target matches -m64.
9256
9257 2007-04-14  Steve Ellcey  <sje@cup.hp.com>
9258
9259         * Makefile.am: Add -I .. to ACLOCAL_AMFLAGS.
9260         * Makefile.in: Regenerate.
9261
9262 2007-04-07  John David Anglin  <dave.anglin@nrc-cnrc.gc.ca>
9263
9264         PR testsuite/31369
9265         * testsuite/libgomp.c++/c++.exp: Don't use concat when setting
9266         ld_library_path.
9267         * testsuite/libgomp.fortran/fortran.exp: Likewise.
9268
9269 2007-04-04  Jakub Jelinek  <jakub@redhat.com>
9270
9271         * libgomp.h (gomp_cpu_affinity, gomp_cpu_affinity_len): New extern
9272         decls.
9273         (gomp_init_affinity, gomp_init_thread_affinity): New prototypes.
9274         * env.c (gomp_cpu_affinity, gomp_cpu_affinity_len): New variables.
9275         (parse_affinity): New function.
9276         (initialize_env): Call it and gomp_init_affinity.
9277         * team.c (gomp_team_start): If gomp_cpu_affinity != NULL,
9278         create new pthread_attr_t and call gomp_init_thread_affinity
9279         on it for each thread before passing the attribute to pthread_create.
9280         * config/linux/affinity.c: New file.
9281         * config/posix/affinity.c: New file.
9282         * configure.ac (HAVE_PTHREAD_AFFINITY_NP): New test.
9283         * configure: Rebuilt.
9284         * config.h.in: Rebuilt.
9285         * Makefile.am (libgomp_la_SOURCES): Add affinity.c.
9286         * Makefile.in: Rebuilt.
9287
9288 2007-03-23  Andreas Tobler  <a.tobler@schweiz.org>
9289
9290         * testsuite/lib/libgomp.exp (libgomp_init): Add -shared-libgcc for
9291         *-*-darwin*.
9292         * testsuite/libgomp.c++/c++.exp: Look for shared libstdc++ library
9293         and use it if found.
9294
9295 2007-03-18  Uros Bizjak  <ubizjak@gmail.com>
9296
9297         * testsuite/config/default.exp: New file.
9298         * testsuite/lib/libgomp.exp: New file.
9299         * testsuite/lib/libgomp.dg (load_gcc_lib, libgomp_init,
9300         libgomp_target_compile, libgomp_option_help, libgomp_option_proc,
9301         load_lib *, load_gcc_lib *): Move to libgomp.exp.
9302         (libgomp_load): Remove.
9303         * testsuite/lib/libgomp.exp (libgomp_init): Compute
9304         always_ld_library_path, not ld_library_path.  Set additional_flags
9305         to -march=i486 for ilp32 x86_64-*-* and i386-*-* targets.
9306         (target_compile): Do not call libgomp_init.  Append lang_library_path
9307         and lang_link_flags to options.
9308         * testsuite/libgomp.c/c.exp: Set DEFAULT_FLAGS to -O2.  Set
9309         ld_library_path from always_ld_library_path.  Set LD_LIBRARY_PATH
9310         here.
9311         * testsuite/libgomp.c++/c++.exp: Set ld_library_path from
9312         always_ld_library_path.  Set LD_LIBRARY_PATH here.
9313         * testsuite/libgomp.fortran/fortran.exp: Ditto.
9314         * testsuite/libgomp.c/atomic-1.c: Set dg-options to
9315         "-O2 -march=pentium" for ilp32 x86 targets. Simplify check for
9316         CX8 flag.
9317         * testsuite/libgomp.c/atomic-2.c: Set dg-options to "-O2 -mcx16" for
9318         lp64 x86 targets. Do not check for SSE3 bit. Do not define bit_SSE3.
9319         * testsuite/libgomp.c/pr29947-1.c: Remove default dg-options.
9320         * testsuite/libgomp.c/pr29947-1.c: Ditto.
9321         * testsuite/libgomp.c/atomic-10.c: Ditto.
9322
9323 2007-03-21  Jakub Jelinek  <jakub@redhat.com>
9324
9325         * testsuite/libgomp.fortran/appendix-a/a.22.8.f90: Add
9326         dg-final cleanup-modules line.
9327         * testsuite/libgomp.fortran/appendix-a/a.40.1.f90: Likewise.
9328         * testsuite/libgomp.fortran/appendix-a/a.31.5.f90: Likewise.
9329         * testsuite/libgomp.fortran/appendix-a/a.31.4.f90: Likewise.
9330         * testsuite/libgomp.fortran/threadprivate2.f90: Likewise.
9331         * testsuite/libgomp.fortran/reduction5.f90: Likewise.
9332         * testsuite/libgomp.fortran/threadprivate3.f90: Likewise.
9333         * testsuite/libgomp.fortran/threadprivate1.f90: Likewise.
9334
9335 2007-03-18  Andreas Schwab  <schwab@suse.de>
9336
9337         * acinclude.m4: Adjust regular expression for ld version
9338         extraction.
9339         * configure: Regenerate.
9340
9341 2007-03-01  Brooks Moses  <brooks.moses@codesourcery.com>
9342
9343         * Makefile.am: Add install-pdf target as copied from
9344         automake v1.10 rules.
9345         * Makefile.in: Regenerate
9346
9347 2007-02-07  Jakub Jelinek  <jakub@redhat.com>
9348
9349         PR libgomp/28486
9350         * configure: Regenerate.
9351
9352         PR c++/30703
9353         * testsuite/libgomp.c++/pr30703.C: New test.
9354
9355 2007-02-02  Jakub Jelinek  <jakub@redhat.com>
9356
9357         Revert:
9358         2006-07-05  Eric Christopher  <echristo@apple.com>
9359         * configure.ac: Depend addition of -pthread on host OS.
9360         * configure: Regenerate.
9361
9362 2007-01-31  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
9363
9364         * libgomp.texi: Fix spacing after abbreviations.
9365
9366 2007-01-31  Daniel Franke <franke.daniel@gmail.com>
9367
9368         PR libgomp/30546
9369         * configure.ac: Add check for makeinfo
9370         * Makefile.am: Redefined target libgomp.info, build libgomp.info only
9371         if an appropiate version of makeinfo is found.
9372         * aclocal.m4: Regenerated.
9373         * configure: Regenerated.
9374         * Makefile.in: Regenerated.
9375         * testsuite/Makefile.in: Regenerated.
9376
9377 2007-01-29  Daniel Franke <franke.daniel@gmail.com>
9378
9379         PR libgomp/30540
9380         * libgomp.texi: More about implementation-dependent settings.
9381
9382 2007-01-26  Tobias Burnus  <burnus@net-b.de>
9383
9384         * testsuite/libgomp.fortran/fortran.exp: Support .f03 extension.
9385
9386 2007-01-24  Jakub Jelinek  <jakub@redhat.com>
9387
9388         PR middle-end/30494
9389         * testsuite/libgomp.c/pr30494.c: New test.
9390
9391 2007-01-15  Tom Tromey  <tromey@redhat.com>
9392
9393         * configure: Rebuilt.
9394         * configure.ac: Fixed comment.
9395
9396 2007-01-14  Daniel Franke  <franke.daniel@gmail.com>
9397
9398         * libgomp.texi: Document implementation specific default values of
9399         environment variables.
9400
9401 2006-12-21  Daniel Franke  <franke.daniel@gmail.com>
9402
9403         PR libgomp/28209
9404         * libgomp.texi: New file.
9405         * configure.ac: Add --enable-generated-files-in-srcdir option.
9406         * Makefile.am: Add info, dvi, pdf, html targets. On request, copy
9407         files to srcdir.
9408         * Makefile.in: Regenerated.
9409         * config.h.in: Regenerated.
9410         * testsuite/Makefile.in: Regenerated.
9411         * NOTES: Removed.
9412
9413 2006-12-04  Daniel Franke  <franke.daniel@gmail.com>
9414
9415         PR libgomp/29949
9416         * env.c (omp_set_num_threads): Set illegal thread count to 1.
9417
9418 2006-12-04  Eric Botcazou  <ebotcazou@libertysurf.fr>
9419
9420         * configure: Regenerate.
9421
9422 2006-12-04  Jakub Jelinek  <jakub@redhat.com>
9423
9424         PR libgomp/29947
9425         * loop.c (gomp_loop_init): Make parameters signed.  Set ws->end to
9426         start if there shouldn't be any loop iterations.
9427         (gomp_loop_ordered_static_start): Remove start == end test.
9428         * testsuite/libgomp.c/pr29947-1.c: New test.
9429         * testsuite/libgomp.c/pr29947-2.c: New test.
9430
9431 2006-12-02  Eric Botcazou  <ebotcazou@libertysurf.fr>
9432
9433         * configure.tgt: Force initial-exec TLS model on Linux only.
9434
9435 2006-11-13  Daniel Jacobowitz  <dan@codesourcery.com>
9436
9437         * configure: Regenerated.
9438
9439 2006-11-09  Uros Bizjak  <ubizjak@gmail.com>
9440
9441         * env.c (parse_schedule): Reject out of range values.
9442         (parse_unsigned_long): Reject out of range, negative or zero values.
9443
9444 2006-10-29  Jakub Jelinek  <jakub@redhat.com>
9445
9446         PR fortran/29629
9447         * testsuite/libgomp.fortran/pr29629.f90: New test.
9448
9449 2006-10-24  Eric Botcazou  <ebotcazou@libertysurf.fr>
9450
9451         PR libgomp/29494
9452         * configure.tgt: Use posix95 configuration for Solaris 2.5.1 and 2.6.
9453         * config/posix95: New directory.
9454         * config/posix95/omp-lock.h: New file.
9455         * config/posix95/lock.c: Likewise.
9456
9457 2006-10-14  Geoffrey Keating  <geoffk@apple.com>
9458
9459         * aclocal.m4: Regenerate.
9460         * configure: Regenerate.
9461
9462 2006-10-05  Danny Smith  <dannysmith@users.sourceforge.net>
9463
9464         * testsuite/libgomp.c/barrier-1.c: Change timestamp tests from
9465         '<' to '<='.
9466
9467 2006-10-05  Danny Smith  <dannysmith@users.sourceforge.net>
9468
9469         * acinclude.m4 (HAVE_ATTRIBUTE_ALIAS): Remove __USER_LABEL_PREFIX__ from
9470         test.
9471         * configure: Regenerate.
9472         * fortran.c  (ialias_redirect): Add __USER_LABEL_PREFIX__ to alias.
9473
9474 2006-09-26  Jakub Jelinek  <jakub@redhat.com>
9475
9476         PR middle-end/25261
9477         PR middle-end/28790
9478         * testsuite/libgomp.c/nestedfn-4.c: New test.
9479         * testsuite/libgomp.c/nestedfn-5.c: New test.
9480         * testsuite/libgomp.fortran/nestedfn3.f90: New test.
9481
9482         PR fortran/29097
9483         * testsuite/libgomp.fortran/condinc1.f: New test.
9484         * testsuite/libgomp.fortran/condinc2.f: New test.
9485         * testsuite/libgomp.fortran/condinc3.f90: New test.
9486         * testsuite/libgomp.fortran/condinc4.f90: New test.
9487         * testsuite/libgomp.fortran/condinc1.inc: New file.
9488
9489 2006-09-18  Tom Tromey  <tromey@redhat.com>
9490
9491         * configure: Rebuilt.
9492
9493 2006-09-13  Joseph S. Myers  <joseph@codesourcery.com>
9494
9495         PR c/28768
9496         PR preprocessor/14634
9497         * configure.ac (HAVE_CLOCK_GETTIME): Add missing second argument
9498         to AC_DEFINE.
9499         * configure: Regenerate.
9500
9501 2006-09-08  Steven G. Kargl  <kargl@gcc.gnu.org>
9502
9503         * testsuite/libgomp.fortran/reduction3.f90: Change
9504         -2147483648 to -huge(i)-1 to avoid overflow.
9505         * testsuite/libgomp.fortran/reduction4.f90: Change
9506         Z'ffffffff' to not(0) to avoid overflow.
9507
9508 2006-08-26  Joseph S. Myers  <joseph@codesourcery.com>
9509
9510         PR libgomp/25938
9511         * Makefile.am (libsubincludedir): New.
9512         (nodist_include_HEADERS): Rename to nodist_libsubinclude_HEADERS.
9513         * Makefile.in: Regenerate.
9514
9515 2006-08-17  Jakub Jelinek  <jakub@redhat.com>
9516
9517         PR libgomp/28725
9518         * env.c: Include ctype.h.
9519         (parse_schedule, parse_unsigned_long, parse_boolean): Allow
9520         leading and/or trailing whitespace and compare strings case
9521         insensitively.
9522
9523 2006-07-16  Jakub Jelinek  <jakub@redhat.com>
9524
9525         PR fortran/28390
9526         * testsuite/libgomp.fortran/pr28390.f: New test.
9527
9528 2006-07-05  Eric Christopher  <echristo@apple.com>
9529
9530         * configure.ac: Depend addition of -pthread on host OS.
9531         * configure: Regenerate.
9532
9533 2006-06-21  Jakub Jelinek  <jakub@redhat.com>
9534
9535         * critical.c (GOMP_critical_name_start): Fix *pptr initialization
9536         when gomp_mutex_t is larger than pointer and HAVE_SYNC_BUILTINS is
9537         defined.
9538
9539 2006-06-20  Jakub Jelinek  <jakub@redhat.com>
9540
9541         PR libgomp/26175
9542         PR libgomp/26477
9543         * configure.ac: If neither --enable-linux-futex nor
9544         --disable-linux-futex is passed, determine the default by checking
9545         for compiling and/or running against NPTL.  With --enable-linux-futex,
9546         check if SYS_gettid and SYS_futex are defined.
9547         * configure: Rebuilt.
9548
9549 2006-06-14  Richard Henderson  <rth@redhat.com>
9550
9551         PR libgomp/28008
9552         * env.c (initialize_env): Avoid using PTHREAD_STACK_MIN when
9553         undefined.  Use GOMP_STACKSIZE not OMP_STACKSIZE for environment.
9554
9555 2006-06-09  Richard Henderson  <rth@redhat.com>
9556
9557         * env.c (gomp_nthreads_var): Change to unsigned long.
9558         (gomp_run_sched_chunk): Likewise.
9559         (parse_unsigned_long): Rename from parse_num_threads and generalize.
9560         (initialize_env): Initialize gomp_thread_attr.
9561         * libgomp.h (gomp_nthreads_var): Update decl.
9562         (gomp_run_sched_chunk): Likewise.
9563         (gomp_thread_attr): Declare.
9564         * team.c (gomp_thread_attr): Export.
9565         (initialize_team): Don't initialize it.
9566
9567 2006-06-09  Jakub Jelinek  <jakub@redhat.com>
9568
9569         PR fortran/27916
9570         * testsuite/libgomp.fortran/pr27916-1.f90: New test.
9571         * testsuite/libgomp.fortran/pr27916-2.f90: New test.
9572
9573 2006-06-06  Francois-Xavier Coudert  <coudert@clipper.ens.fr>
9574
9575         * config/mingw32/time.c: New file.
9576         * configure.tgt: Use it.
9577
9578 2006-05-23  Carlos O'Donell  <carlos@codesourcery.com>
9579
9580         * Makefile.am: Add install-html target. Add install-html to .PHONY
9581         * Makefile.in: Regenerate.
9582
9583 2006-05-22  John David Anglin  <dave.anglin@nrc-cnrc.gc.ca>
9584
9585         PR libgomp/27612
9586         * testsuite/libgomp.c/sections-1.c: Require sync_int_long.
9587         * testsuite/libgomp.c/critical-1.c: Likewise.
9588         * testsuite/libgomp.c/loop-1.c: Likewise.
9589         * testsuite/libgomp.c/loop-2.c: Likewise.
9590         * testsuite/libgomp.c/single-1.c: Likewise.
9591         * testsuite/libgomp.c/ordered-1.c: Likewise.
9592         * testsuite/libgomp.c/ordered-2.c: Likewise.
9593
9594 2006-05-15  Jakub Jelinek  <jakub@redhat.com>
9595
9596         PR middle-end/27416
9597         * libgomp.fortran/pr27416-1.f90: New test.
9598
9599 2006-05-03  Jakub Jelinek  <jakub@redhat.com>
9600
9601         PR fortran/27395
9602         * testsuite/libgomp.fortran/pr27395-1.f90: New test.
9603         * testsuite/libgomp.fortran/pr27395-2.f90: New test.
9604
9605 2006-05-02  Jakub Jelinek  <jakub@redhat.com>
9606
9607         PR c++/26943
9608         * testsuite/libgomp.c/pr26943-1.c: New test.
9609         * testsuite/libgomp.c/pr26943-2.c: New test.
9610         * testsuite/libgomp.c/pr26943-3.c: New test.
9611         * testsuite/libgomp.c/pr26943-4.c: New test.
9612         * testsuite/libgomp.c++/pr27337.C: Remove barrier.
9613         * testsuite/libgomp.c++/pr26943.C: New test.
9614
9615 2006-05-02  Jakub Jelinek  <jakub@redhat.com>
9616
9617         PR middle-end/27337
9618         * testsuite/libgomp.c++/pr27337.C: New test.
9619
9620 2006-04-26  Jakub Jelinek  <jakub@redhat.com>
9621
9622         PR c/26171
9623         * testsuite/libgomp.c/pr26171.c: New test.
9624
9625 2006-04-25  Richard Henderson  <rth@redhat.com>
9626
9627         PR libgomp/25865
9628         * configure.ac: Use GCC_CHECK_TLS.
9629         * acinclude.m4 (LIBGOMP_CHECK_TLS): Remove.
9630         * Makefile.in, aclocal.m4, configure: Regenerate.
9631
9632 2006-04-10  Matthias Klose  <doko@debian.org>
9633
9634         * testsuite/lib/libgomp.exp (libgomp_init): Recognize multilib
9635         directory names containing underscores.
9636
9637 2006-03-21  Jakub Jelinek  <jakub@redhat.com>
9638
9639         PR c++/26691
9640         * testsuite/libgomp.c++/pr26691.C: New test.
9641
9642 2006-03-13  Jakub Jelinek  <jakub@redhat.com>
9643
9644         * testsuite/libgomp.fortran/retval2.f90: New test.
9645
9646 2006-03-09  Diego Novillo  <dnovillo@redhat.com>
9647
9648         * testsuite/libgomp.c++: New directory.
9649
9650 2006-02-25  Shantonu Sen  <ssen@opendarwin.org>
9651
9652         * config/posix/sem.h: Define BROKEN_POSIX_SEMAPHORES functions.
9653         * config/posix/sem.c: Implement the above.
9654
9655 2006-02-25  Andreas Tobler  <a.tobler@schweiz.ch>
9656
9657         * configure.ac (HAVE_BROKEN_POSIX_SEMAPHORES): Check for darwin and
9658         define HAVE_BROKEN_POSIX_SEMAPHORES.
9659         * configure: Rebuilt.
9660         * config.h.in: Rebuilt.
9661
9662 2006-02-17  Francois-Xavier Coudert  <coudert@clipper.ens.fr>
9663
9664         PR bootstrap/26161
9665         * configure.ac: Remove AC_CHECK_HEADER for pthread.h. Add comment
9666         for the other pthread check.
9667         * configure: Regenerate.
9668         * config.h.in: Regenerate.
9669
9670 2006-02-15  Jakub Jelinek  <jakub@redhat.com>
9671
9672         PR libgomp/25938
9673         PR libgomp/25984
9674         * Makefile.am (fincludedir): New variable.
9675         (nodist_include_HEADERS): Remove Fortran files.
9676         (nodist_finclude_HEADERS): New variable.
9677         * Makefile.in: Regenerated.
9678
9679 2006-02-13  Jakub Jelinek  <jakub@redhat.com>
9680
9681         * testsuite/libgomp.fortran/vla7.f90: Add -w to options.
9682         Remove tests for returning assumed character length arrays.
9683
9684 2006-02-12  Roger Sayle  <roger@eyesopen.com>
9685             John David Anglin  <dave@hiauly1.hia.nrc.ca>
9686
9687         PR libgomp/25936
9688         * configure.tgt: Link against -lrt for sem_init on HPUX v11 systems.
9689
9690 2006-02-08  Ulrich Weigand  <uweigand@de.ibm.com>
9691
9692         * testsuite/lib/libgomp-dg.exp: Load scanrtl.exp library.
9693
9694 2006-02-07  Eric Botcazou  <ebotcazou@libertysurf.fr>
9695
9696         * testsuite/lib/libgomp-dg.exp (libgomp_init): Compute multilib related
9697         part of LD_LIBRARY_PATH manually.
9698
9699 2006-02-03  H.J. Lu  <hongjiu.lu@intel.com>
9700
9701         PR libgomp/25852
9702         * testsuite/lib/libgomp-dg.exp (blddir): Set it in
9703         libgomp_init.
9704
9705 2005-01-25  Paolo Bonzini  <bonzini@gnu.org>
9706
9707         PR libgomp/25884
9708         * Makefile.am (omp.h, omp_lib.h, omp_lib.f90, libgomp_f.h): Remove.
9709         * configure.ac (PERL): Don't set.
9710         (gstdint.h, omp.h, omp_lib.h, omp_lib.f90, libgomp_f.h): Create here.
9711         (OMP_LOCK_SIZE, OMP_LOCK_ALIGN, OMP_LOCK_KIND, OMP_NEST_LOCK_SIZE,
9712         OMP_NEST_LOCK_ALIGN, OMP_NEST_LOCK_KIND): New substitutions.
9713         * omp.h.in: Wrap the new configure substitutions with @ characters.
9714         * omp_lib.h.in, omp_lib.f90.in, libgomp_f.h.in: Likewise.
9715         * aclocal.m4, configure, Makefile.in: Regenerate.
9716         * mkomp_h.pl: Delete.
9717
9718 2005-01-24  Paolo Bonzini  <bonzini@gnu.org>
9719
9720         PR libgomp/25259
9721         * configure.ac: Use GCC_HEADER_STDINT.
9722         * libgomp.h: Include gstdint.h.
9723         * libgomp_f.h.in: Don't include stdint.h or inttypes.h.
9724         * configure, Makefile.in, testsuite/Makefile.in, aclocal.m4: Rebuild.
9725
9726 2006-01-24  Richard Henderson  <rth@redhat.com>
9727
9728         PR libgomp/25942
9729         * configure.ac: Add AM_MAINTAINER_MODE.
9730         * Makefile.in, aclocal.m4, configure, testsuite/Makefile.in: Rebuild.
9731
9732 2006-01-24  Diego Novillo  <dnovillo@redhat.com>
9733
9734         * Makefile.in: Regenerate.
9735         * testsuite/Makefile.in: Regenerate.
9736         * aclocal.m4: Regenerate.
9737
9738 2006-01-23  Andreas Tobler  <a.tobler@schweiz.ch>
9739
9740         * config/posix/proc.c: Conditional include of sys/loadavg.h for
9741         Solaris.
9742         * configure.ac: Add check for loadavg.h.
9743         (link_gomp): Adjust comment.
9744         * configure: Regenerate.
9745         * config.h.in: Regenerate.
9746
9747 2006-01-21  Steve Ellcey  <sje@cup.hp.com>
9748
9749         PR libgomp/25877
9750         * configure.ac: Remove check for alloca.h.
9751         * configure: Regenerate.
9752         * config.h.in: Regenerate.
9753         * libgomp.h: define gomp_alloca to be __builtin_alloca.
9754         * team.c: Remove use of alloca.h.
9755         Call gomp_alloca instead of alloca.
9756
9757 2006-01-20  Steve Ellcey  <sje@cup.hp.com>
9758
9759         PR libgomp/25877
9760         * team.c: Add include of alloca.h.
9761         * configure.ac: Add check for alloca.h.
9762         * configure: Regenerate.
9763         * config.h.in: Regenerate.
9764
9765 2006-01-17  Jakub Jelinek  <jakub@redhat.com>
9766
9767         PR fortran/25219
9768         * testsuite/libgomp.fortran/pr25219.f90: New test.
9769
9770 2005-12-05  Uros Bizjak  <uros@kss-loka.si>
9771
9772         * testsuite/libgomp.c/pr24455.c, testsuite/libgomp.c/copyin-1.c,
9773         testsuite/libgomp.c/copyin-2.c, testsuite/libgomp.c/copyin-3.c,
9774         testsuite/libgomp.c++/copyin-1.C, testsuite/libgomp.c++/copyin-2.C,
9775         testsuite/libgomp.c++/ctor-5.C, testsuite/libgomp.c++/ctor-8.C,
9776         testsuite/libgomp.c++/ctor-9.C, testsuite/libgomp.c++/pr24455.C,
9777         testsuite/libgomp.fortran/threadprivate1.f90,
9778         testsuite/libgomp.fortran/threadprivate2.f90,
9779         testsuite/libgomp.fortran/threadprivate3.f90,
9780         testsuite/libgomp.fortran/appendix-a/a.22.7.f9,
9781         testsuite/libgomp.fortran/appendix-a/a.22.8.f9,
9782         testsuite/libgomp.fortran/omp_parse3.f90: Change required
9783         effective-target to TLS runtime.
9784
9785         * testsuite/libgomp.fortran/pr25162.f: Require
9786         effective-target TLS runtime.
9787
9788 2005-12-01  Jakub Jelinek  <jakub@redhat.com>
9789
9790         * testsuite/libgomp.fortran/nestedfn2.f90: New test.
9791         * testsuite/libgomp.c/nestedfn-3.c: New test.
9792
9793 2005-11-30  Jakub Jelinek  <jakub@redhat.com>
9794
9795         PR fortran/25162
9796         * testsuite/libgomp.fortran/pr25162.f: New test.
9797
9798 2005-11-28  Jakub Jelinek  <jakub@redhat.com>
9799
9800         * config/posix/time.c (omp_get_wtime, omp_get_wtick): Fall back to
9801         CLOCK_REALTIME if clock_* (CLOCK_MONOTONIC, &ts) call failed.
9802
9803 2005-11-25  Jakub Jelinek  <jakub@redhat.com>
9804
9805         * alloc.c, barrier.c, critical.c, env.c, error.c, fortran.c, iter.c,
9806         libgomp.h, libgomp_f.h.in, libgomp_g.h, loop.c, mkomp_h.pl, omp.h.in,
9807         omp_lib.f90.in, omp_lib.h.in, ordered.c, parallel.c, sections.c,
9808         single.c, team.c, work.c, config/linux/alpha/futex.h,
9809         config/linux/bar.c, config/linux/bar.h, config/linux/ia64/futex.h,
9810         config/linux/lock.c, config/linux/mutex.c, config/linux/mutex.h,
9811         config/linux/powerpc/futex.h, config/linux/s390/futex.h,
9812         config/linux/sem.c, config/linux/sem.h, config/linux/sparc/futex.h,
9813         config/linux/x86/futex.h, config/posix/bar.c, config/posix/bar.h,
9814         config/posix/lock.c, config/posix/mutex.h, config/posix/proc.c,
9815         config/posix/sem.c, config/posix/sem.h, config/posix/time.c: Update
9816         FSF address.
9817
9818 2005-11-18  Jakub Jelinek  <jakub@redhat.com>
9819
9820         * Makefile.am: Move libgomp_f.h from nodist_include_HEADERS
9821         to nodist_noinst_HEADERS.
9822         * Makefile.in: Rebuilt.
9823
9824         * config/posix/omp-lock.h (omp_nest_lock_t): Change into struct,
9825         add integer count field.
9826         * config/posix/lock.c (omp_destroy_nest_lock): Adjust for
9827         omp_nest_lock_t type change.
9828         (omp_init_nest_lock): Likewise.  Initialize count to 0.
9829         (omp_set_nest_lock): Adjust for omp_nest_lock_t type change.
9830         Increment count.
9831         (omp_unset_nest_lock): Adjust for omp_nest_lock_t type change.
9832         Decrement count.
9833         (omp_test_nest_lock): Adjust for omp_nest_lock_t type change.
9834         Increment count if successful and return the new nesting level.
9835         * config/linux/lock.c (omp_test_nest_lock): Return new nesting level.
9836         * omp_lib.f90.in (omp_test_lock): Fix LOCK argument type.
9837         * testsuite/libgomp.c/lib-1.c: New test.
9838         * testsuite/libgomp.fortran/lib1.f90: New test.
9839         * testsuite/libgomp.fortran/lib2.f: New test.
9840         * testsuite/libgomp.fortran/lib3.f: New test.
9841
9842 2005-11-17  Richard Henderson  <rth@redhat.com>
9843
9844         PR 24845
9845         * Makefile.am (nodist_toolexeclib_HEADERS): New.
9846         * configure.ac (link_gomp): New.  Substitute it.
9847         (AC_CONFIG_FILES): Add libgomp.spec.
9848         * libgomp.spec.in: New file.
9849         * Makefile.in, testsuite/Makefile.in, configure: Rebuild.
9850         * testsuite/lib/libgomp-dg.exp: Add -B${blddir}/ to flags.
9851
9852 2005-11-18  Jakub Jelinek  <jakub@redhat.com>
9853
9854         * testsuite/libgomp.fortran/reduction1.f90: Adjust for
9855         reduction(-:var) behaving the same as reduction(+:var).
9856         * testsuite/libgomp.c/reduction-4.c: New test.
9857
9858 2005-11-15  Uros Bizjak  <uros@kss-loka.si>
9859
9860         * testsuite/libgomp.c/pr24455-1.c, testsuite/libgomp.c/pr24455.c,
9861         testsuite/libgomp.c/copyin-1.c, testsuite/libgomp.c/copyin-2.c,
9862         testsuite/libgomp.c/copyin-3.c,
9863         testsuite/libgomp.c++/copyin-1.C, testsuite/libgomp.c++/copyin-2.C,
9864         testsuite/libgomp.c++/ctor-5.C, testsuite/libgomp.c++/ctor-8.C,
9865         testsuite/libgomp.c++/ctor-9.C, testsuite/libgomp.c++/pr24455-1.C,
9866         testsuite/libgomp.c++/pr24455.C,
9867         testsuite/libgomp.fortran/threadprivate1.f90,
9868         testsuite/libgomp.fortran/threadprivate2.f90,
9869         testsuite/libgomp.fortran/threadprivate3.f90,
9870         testsuite/libgomp.fortran/appendix-a/a.22.7.f9,
9871         testsuite/libgomp.fortran/appendix-a/a.22.8.f9,
9872         testsuite/libgomp.fortran/omp_parse3.f90: Require
9873         effective-target TLS.
9874
9875 2005-11-14  Diego Novillo  <dnovillo@redhat.com>
9876
9877         * HEADER: Remove.
9878
9879 2005-11-13  Jakub Jelinek  <jakub@redhat.com>
9880
9881         PR libgomp/24797
9882         * team.c (initialize_team): Pass NULL rather than free as
9883         pthread_key_create destructor.  Initialize thread specific data
9884         pointer in initial thread to a static local variable rather than
9885         malloced memory.
9886
9887 2005-11-11  Uros Bizjak  <uros@kss-loka.si>
9888
9889         * testsuite/lib/libgomp-dg.exp: Locate libgcc.a and append
9890         its location to ld_library_path.
9891
9892 2005-11-10  Diego Novillo  <dnovillo@redhat.com>
9893
9894         * testsuite/libgomp.c/c.exp: Rename from dg.exp.
9895
9896 2005-11-10  Diego Novillo  <dnovillo@redhat.com>
9897
9898         * testsuite/libgomp.c: Rename from libgomp.dg.
9899
9900 2005-11-09  Diego Novillo  <dnovillo@redhat.com>
9901
9902         * testsuite/libgomp.c++/pr24455.C: Add copyin clause for
9903         threadprivate variable 'i'.
9904
9905 2005-11-09  Jakub Jelinek  <jakub@redhat.com>
9906
9907         * config/linux/s390/futex.h: New file.
9908         * configure.tgt: Use it.
9909
9910         * testsuite/libgomp.fortran/omp_parse4.f90: Move n initialization
9911         before the parallel.
9912
9913 2005-11-08  Jakub Jelinek  <jakub@redhat.com>
9914
9915         PR c++/24734
9916         * testsuite/libgomp.c++/master-1.C: New test.
9917
9918 2005-11-07  Jakub Jelinek  <jakub@redhat.com>
9919
9920         * testsuite/libgomp.dg/copyin-3.c: New test.
9921
9922 2005-11-07  Jakub Jelinek  <jakub@redhat.com>
9923
9924         * testsuite/libgomp.fortran/retval1.f90: New test.
9925         * testsuite/libgomp.fortran/vla7.f90: New test.
9926
9927 2005-11-06  Jakub Jelinek  <jakub@redhat.com>
9928
9929         * testsuite/libgomp.fortran/vla2.f90: New test.
9930         * testsuite/libgomp.fortran/vla3.f90: New test.
9931         * testsuite/libgomp.fortran/vla4.f90: New test.
9932         * testsuite/libgomp.fortran/vla5.f90: New test.
9933         * testsuite/libgomp.fortran/vla6.f90: New test.
9934
9935 2005-11-01  Jakub Jelinek  <jakub@redhat.com>
9936
9937         * config/linux/sparc/futex.h: New file.
9938         * configure.tgt: Use it.
9939         * testsuite/lib/libgomp-dg.exp: Use -mcpu=v9 for sparc testing.
9940
9941         * critical.c: Include stdlib.h.
9942         * acinclude.m4 (LIBGOMP_CHECK_SYNC_BUILTINS): Avoid warnings about
9943         ignoring return value.
9944         * configure.ac: Don't put -Wc,-pthread into XCFLAGS until after
9945         LIBGOMP_CHECK_SYNC_BUILTINS check.
9946         * configure: Rebuilt.
9947
9948 2005-10-31  Jakub Jelinek  <jakub@redhat.com>
9949
9950         * testsuite/libgomp.fortran/vla1.f90: New test.
9951
9952 2005-10-31  Richard Henderson  <rth@redhat.com>
9953
9954         * testsuite/libgomp.fortran/character2.f90: Fix race condition
9955         setting 's' in different threads.
9956
9957 2005-10-31  Jakub Jelinek  <jakub@redhat.com>
9958
9959         * libgomp.h (attribute_hidden, ialias): Define.
9960         * config/posix/proc.c (omp_get_num_procs): Add ialias.
9961         * config/posix/time.c (omp_get_wtime, omp_get_wtick): Likewise.
9962         * config/posix/lock.c (omp_init_lock, omp_init_nest_lock,
9963         omp_destroy_lock, omp_destroy_nest_lock, omp_set_lock,
9964         omp_set_nest_lock, omp_unset_lock, omp_unset_nest_lock,
9965         omp_test_lock, omp_test_nest_lock): Likewise.
9966         * config/linux/lock.c (omp_init_lock, omp_init_nest_lock,
9967         omp_destroy_lock, omp_destroy_nest_lock, omp_set_lock,
9968         omp_set_nest_lock, omp_unset_lock, omp_unset_nest_lock,
9969         omp_test_lock, omp_test_nest_lock): Likewise.
9970         * env.c (omp_set_dynamic, omp_set_nested, omp_set_num_threads,
9971         omp_get_dynamic, omp_get_nested): Likewise.
9972         * parallel.c (omp_get_num_threads, omp_get_max_threads,
9973         omp_get_thread_num, omp_in_parallel): Likewise.
9974         * fortran.c (ialias_redirect): Define.
9975         (omp_init_lock, omp_init_nest_lock, omp_destroy_lock,
9976         omp_destroy_nest_lock, omp_set_lock, omp_set_nest_lock,
9977         omp_unset_lock, omp_unset_nest_lock, omp_test_lock,
9978         omp_test_nest_lock, omp_set_dynamic, omp_set_nested,
9979         omp_set_num_threads, omp_get_dynamic, omp_get_nested,
9980         omp_in_parallel, omp_get_max_threads, omp_get_num_procs,
9981         omp_get_num_threads, omp_get_thread_num, omp_get_wtick,
9982         omp_get_wtime): Add ialias_redirect.
9983
9984 2005-10-30  Jakub Jelinek  <jakub@redhat.com>
9985
9986         * fortran.c: Include stdlib.h.
9987
9988 2005-10-29  Jakub Jelinek  <jakub@redhat.com>
9989
9990         * Makefile.am (env.o, env.lo): Depend on libgomp_f.h.
9991         * Makefile.in: Regenerated.
9992
9993 2005-10-28  Jakub Jelinek  <jakub@redhat.com>
9994
9995         * mkomp_h.pl: Remove all -Wc, option prefixes in $COMPILE.
9996         * libgomp_f.h.in (omp_check_defines): New function.
9997         * env.c: Include libgomp_f.h.
9998         (initialize_env): Call omp_check_defines.
9999
10000         * testsuite/libgomp.dg/copyin-2.c: New test.
10001         * testsuite/libgomp.c++/copyin-2.C: New test.
10002         * testsuite/libgomp.fortran/threadprivate3.f90: New test.
10003
10004         * testsuite/libgomp.fortran/threadprivate2.f90: New test.
10005         * testsuite/libgomp.fortran/sharing2.f90: New test.
10006
10007         * testsuite/libgomp.dg/copyin-1.c: New test.
10008         * testsuite/libgomp.c++/copyin-1.C: New test.
10009
10010 2005-10-26  Jakub Jelinek  <jakub@redhat.com>
10011
10012         * testsuite/libgomp.fortran/crayptr1.f90: New test.
10013
10014         * testsuite/libgomp.fortran/workshare1.f90: New test.
10015
10016         * libgomp.fortran/appendix-a/a.28.5.f90: Change into compile
10017         only test.
10018         * libgomp.fortran/sharing1.f90: New test.
10019
10020 2005-10-24  Jakub Jelinek  <jakub@redhat.com>
10021
10022         PR c++/24502
10023         * testsuite/libgomp.c++/loop-7.C: New test.
10024
10025         * testsuite/libgomp.dg/nestedfn-2.c: New test.
10026
10027         * testsuite/libgomp.dg/nestedfn-1.c: New test.
10028         * testsuite/libgomp.fortran/reduction6.f90: New test.
10029         * testsuite/libgomp.fortran/nestedfn1.f90: New test.
10030
10031 2005-10-23  Richard Henderson  <rth@redhat.com>
10032
10033         * testsuite/libgomp.c++/ctor-1.C: New.
10034         * testsuite/libgomp.c++/ctor-2.C: New.
10035         * testsuite/libgomp.c++/ctor-3.C: New.
10036         * testsuite/libgomp.c++/ctor-4.C: New.
10037         * testsuite/libgomp.c++/ctor-5.C: New.
10038         * testsuite/libgomp.c++/ctor-6.C: New.
10039         * testsuite/libgomp.c++/ctor-7.C: New.
10040         * testsuite/libgomp.c++/ctor-8.C: New.
10041         * testsuite/libgomp.c++/ctor-9.C: New.
10042
10043 2005-10-21  Diego Novillo  <dnovillo@redhat.com>
10044
10045         PR 24455
10046         * testsuite/libgomp.c++/pr24455-1.C: New test.
10047         * testsuite/libgomp.c++/pr24455.C: New test.
10048         * testsuite/libgomp.dg/pr24455-1.c: New test.
10049         * testsuite/libgomp.dg/pr24455.c: New test.
10050
10051 2005-10-20  Richard Henderson  <rth@redhat.com>
10052
10053         * testsuite/libgomp.c++/loop-6.C: New.
10054         * testsuite/libgomp.dg/loop-3.c: New.
10055
10056 2005-10-20  Jakub Jelinek  <jakub@redhat.com>
10057
10058         * testsuite/libgomp.fortran/jacobi.f: Don't make i and j
10059         explicitly private.
10060         * testsuite/libgomp.fortran/omp_parse1.f90 (test_do): Make i
10061         explicitly shared.
10062
10063 2005-10-19  Diego Novillo  <dnovillo@redhat.com>
10064
10065         * testsuite/libgomp.fortran/jacobi.f: New test.
10066
10067 2005-10-19  Richard Henderson  <rth@redhat.com>
10068
10069         * configure.tgt (i?86-linux): Default to with_arch instead of
10070         CFLAGS.  Add -mtune to match target_cpu.
10071         (x86_64-linux): Tune to i686.
10072
10073         * fortran.c (omp_test_nest_lock_): Fix typo.
10074
10075 2005-10-19  Jakub Jelinek  <jakub@redhat.com>
10076
10077         * ordered.c (gomp_ordered_first, gomp_ordered_last, gomp_ordered_next,
10078         gomp_ordered_sync): Do nothing if team->nthreads == 1.
10079         * testsuite/libgomp.dg/ordered-3.c: New test.
10080
10081         * testsuite/libgomp.dg/appendix-a/a.18.1.c: Remove unconditional abort.
10082         Remove volatile keyword.
10083
10084         * testsuite/libgomp.fortran/appendix-a/a.19.1.f90: Reorder variables
10085         in COMMON block to avoid warnings on 64-bit targets.
10086
10087 2005-10-18  Diego Novillo  <dnovillo@redhat.com>
10088
10089         * testsuite/libgomp.dg/shared-3.c: New test.
10090
10091 2005-10-18  Jakub Jelinek  <jakub@redhat.com>
10092
10093         * testsuite/libgomp.fortran/appendix-a/a.31.3.f90: Removed.
10094         * testsuite/libgomp.fortran/reduction5.f90: New test.
10095
10096 2005-10-18  Jakub Jelinek  <jakub@redhat.com>
10097
10098         * testsuite/libgomp.fortran/appendix-a/a.40.1.f90: Add -ffixed-form to
10099         dg-options.
10100         * testsuite/libgomp.fortran/appendix-a/a.18.1.f90: Likewise.  Enable
10101         flush loop now that __sync_synchronize has proper memory barrier.
10102         * testsuite/libgomp.fortran/appendix-a/a.3.1.f90: Fix a typo.
10103         Add -ffixed-form to dg-options.
10104
10105 2005-10-17  Diego Novillo  <dnovillo@redhat.com>
10106
10107         * testsuite/libgomp.fortran/fortran.exp: Also gather tests
10108         from subdirectories.
10109         * testsuite/libgomp.fortran/appendix-a/a.15.1.f90: New test.
10110         * testsuite/libgomp.fortran/appendix-a/a.16.1.f90: New test.
10111         * testsuite/libgomp.fortran/appendix-a/a.18.1.f90: New test.
10112         * testsuite/libgomp.fortran/appendix-a/a.19.1.f90: New test.
10113         * testsuite/libgomp.fortran/appendix-a/a.2.1.f90: New test.
10114         * testsuite/libgomp.fortran/appendix-a/a.21.1.f90: New test.
10115         * testsuite/libgomp.fortran/appendix-a/a.22.7.f90: New test.
10116         * testsuite/libgomp.fortran/appendix-a/a.22.8.f90: New test.
10117         * testsuite/libgomp.fortran/appendix-a/a.26.1.f90: New test.
10118         * testsuite/libgomp.fortran/appendix-a/a.28.1.f90: New test.
10119         * testsuite/libgomp.fortran/appendix-a/a.28.2.f90: New test.
10120         * testsuite/libgomp.fortran/appendix-a/a.28.3.f90: New test.
10121         * testsuite/libgomp.fortran/appendix-a/a.28.4.f90: New test.
10122         * testsuite/libgomp.fortran/appendix-a/a.28.5.f90: New test.
10123         * testsuite/libgomp.fortran/appendix-a/a.3.1.f90: New test.
10124         * testsuite/libgomp.fortran/appendix-a/a.31.3.f90: New test.
10125         * testsuite/libgomp.fortran/appendix-a/a.31.4.f90: New test.
10126         * testsuite/libgomp.fortran/appendix-a/a.31.5.f90: New test.
10127         * testsuite/libgomp.fortran/appendix-a/a.33.3.f90: New test.
10128         * testsuite/libgomp.fortran/appendix-a/a.38.1.f90: New test.
10129         * testsuite/libgomp.fortran/appendix-a/a.39.1.f90: New test.
10130         * testsuite/libgomp.fortran/appendix-a/a.4.1.f90: New test.
10131         * testsuite/libgomp.fortran/appendix-a/a.40.1.f90: New test.
10132         * testsuite/libgomp.fortran/appendix-a/a.5.1.f90: New test.
10133         * testsuite/libgomp.fortran/appendix-a/a10.1.f90: New test.
10134
10135 2005-10-17  Jakub Jelinek  <jakub@redhat.com>
10136
10137         * testsuite/libgomp.dg/dg.exp: Only unset lang_* if
10138         lang_library_path exists.  Use find instead of glob to gather tests.
10139         * testsuite/libgomp.dg/appendix-a/appendix-a.exp: Removed.
10140
10141 2005-10-17  Diego Novillo  <dnovillo@redhat.com>
10142
10143         * testsuite/libgomp.dg/appendix-a/a.15.1.c: New test.
10144         * testsuite/libgomp.dg/appendix-a/a.16.1.c: New test.
10145         * testsuite/libgomp.dg/appendix-a/a.18.1.c: New test.
10146         * testsuite/libgomp.dg/appendix-a/a.19.1.c: New test.
10147         * testsuite/libgomp.dg/appendix-a/a.2.1.c: New test.
10148         * testsuite/libgomp.dg/appendix-a/a.21.1.c: New test.
10149         * testsuite/libgomp.dg/appendix-a/a.26.1.c: New test.
10150         * testsuite/libgomp.dg/appendix-a/a.29.1.c: New test.
10151         * testsuite/libgomp.dg/appendix-a/a.3.1.c: New test.
10152         * testsuite/libgomp.dg/appendix-a/a.39.1.c: New test.
10153         * testsuite/libgomp.dg/appendix-a/a.4.1.c: New test.
10154         * testsuite/libgomp.dg/appendix-a/a.5.1.c: New test.
10155         * testsuite/libgomp.dg/appendix-a/appendix-a.exp: New file.
10156
10157 2005-10-15  Jakub Jelinek  <jakub@redhat.com>
10158
10159         * testsuite/libgomp.dg/vla-1.c: New test.
10160
10161         * testsuite/libgomp.fortran/reference2.f90: New test.
10162
10163         * testsuite/libgomp.fortran/character2.f90: Remove explicit
10164         declaration of omp_get_thread_num.
10165         * testsuite/libgomp.fortran/threadprivate1.f90: Likewise.  Add
10166         use omp_lib.
10167
10168         * testsuite/libgomp.fortran/reduction1.f90: New test.
10169         * testsuite/libgomp.fortran/reduction2.f90: New test.
10170         * testsuite/libgomp.fortran/reduction3.f90: New test.
10171         * testsuite/libgomp.fortran/reduction4.f90: New test.
10172
10173 2005-10-13  Richard Henderson  <rth@redhat.com>
10174
10175         * Makefile.am (libgomp_la_SOURCES): Add bar.c.
10176         * Makefile.in: Regenerate.
10177         * barrier.c (GOMP_barrier): Use gomp_barrier_wait.
10178         * libgomp.h: Include bar.h.
10179         (struct gomp_barrier): Remove.
10180         (struct gomp_team): Add barrier.  Replace master_barrier with
10181         master_release.  Replace threads with ordered_release.
10182         (struct gomp_thread): Replace barrier with release.
10183         * ordered.c (gomp_ordered_first): Update for ordered_release change.
10184         (gomp_ordered_last, gomp_ordered_next, gomp_ordered_static_init,
10185         gomp_ordered_static_next, gomp_ordered_sync): Likewise.
10186         * single.c (GOMP_single_copy_start): Use gomp_barrier_wait.
10187         (GOMP_single_copy_end): Likewise.
10188         * team.c (gomp_threads_dock): New.
10189         (gomp_barrier_init, gomp_barrier_destroy): Remove.
10190         (gomp_thread_start): Use gomp_barrier_wait.
10191         (new_team, free_team): Update for gomp_team changes.
10192         (gomp_team_start): Use gomp_barrier_wait and gomp_barrier_reinit.
10193         (gomp_team_end): Use gomp_barrier_wait.
10194         (initialize_team): Update for gomp_thread changes.
10195         * work.c (gomp_work_share_end): Use gomp_barrier_wait_start.
10196         (gomp_work_share_end_nowait): Use atomic ops when available.
10197         * config/linux/bar.c, config/linux/bar.h: New files.
10198         * config/posix/bar.c, config/posix/bar.h: New files.
10199
10200 2005-10-13  Jakub Jelinek  <jakub@redhat.com>
10201
10202         * single.c (GOMP_single_copy_end): Don't segfault if team is NULL.
10203         * testsuite/libgomp.dg/single-2.c: New test.
10204
10205         * testsuite/libgomp.dg/dg.exp (lang_library_path, lang_test_file,
10206         lang_link_flags): Unset, so that they aren't inherited from previously
10207         sourced *.exp.
10208
10209         * testsuite/libgomp.fortran/threadprivate1.f90: New test.
10210
10211 2005-10-12  Richard Henderson  <rth@redhat.com>
10212
10213         * testsuite/lib/libgomp-dg.exp: Set blddir at toplevel.
10214         (libgomp_init): Use lang_test_file, lang_library_path, and
10215         lang_link_flags, set by the subdirectory files.  Add -fopenmp here.
10216
10217         * testsuite/libgomp.fortran/fortran.exp (lang_library_path): New.
10218         (lang_test_file, lang_link_flags): New.
10219         (DEFAULT_FFLAGS, ALWAYS_CFLAGS, multilibs, blddir): Remove.
10220
10221         * testsuite/libgomp.c++/c++.exp, testsuite/libgomp.c++/loop-1.C,
10222         testsuite/libgomp.c++/loop-2.C, testsuite/libgomp.c++/loop-3.C,
10223         testsuite/libgomp.c++/loop-4.C, testsuite/libgomp.c++/nested-1.C,
10224         testsuite/libgomp.c++/parallel-1.C,
10225         testsuite/libgomp.c++/reduction-1.C,
10226         testsuite/libgomp.c++/reduction-2.C,
10227         testsuite/libgomp.c++/reduction-3.C,
10228         testsuite/libgomp.c++/sections-1.C, testsuite/libgomp.c++/shared-1.C,
10229         testsuite/libgomp.c++/shared-2.C, testsuite/libgomp.c++/single-1.C,
10230         testsuite/libgomp.c++/single-2.C, testsuite/libgomp.c++/single-3.C:
10231         New files, largely cribbed from the C testsuite.
10232
10233 2005-10-12  Jakub Jelinek  <jakub@redhat.com>
10234
10235         * testsuite/libgomp.fortran/character1.f90: New test.
10236         * testsuite/libgomp.fortran/character2.f90: New test.
10237
10238         * testsuite/libgomp.dg/nested-1.c: New test.
10239         * testsuite/libgomp.dg/nested-2.c: New test.
10240         * testsuite/libgomp.fortran/do1.f90: New test.
10241         * testsuite/libgomp.fortran/do2.f90: New test.
10242
10243         * testsuite/libgomp.fortran/reference1.f90: New test.
10244
10245 2005-10-11  Jakub Jelinek  <jakub@redhat.com>
10246
10247         * testsuite/libgomp.dg/reduction-1.c: New test.
10248         * testsuite/libgomp.dg/reduction-2.c: New test.
10249         * testsuite/libgomp.dg/reduction-3.c: New test.
10250
10251 2005-10-10  Jakub Jelinek  <jakub@redhat.com>
10252
10253         * testsuite/libgomp.dg/atomic-1.c: New test.
10254         * testsuite/libgomp.dg/atomic-2.c: New test.
10255
10256 2005-10-09  Richard Henderson  <rth@redhat.com>
10257
10258         * critical.c (atomic_lock): New.
10259         (initialize_critical): Initialize it.
10260         (GOMP_atomic_start, GOMP_atomic_end): New.
10261         * libgomp.map: Export them.
10262         * libgomp_g.h: Declare them.
10263
10264         * testsuite/libgomp.dg/atomic-10.c: Move from gcc testsuite.
10265
10266 2005-10-02  Richard Henderson  <rth@redhat.com>
10267
10268         * configure.ac: Move save_CFLAGS hack earlier.  Append -Wall/-Werror
10269         to XCFLAGS instead of CFLAGS.
10270
10271 2005-09-30  Richard Henderson  <rth@redhat.com>
10272
10273         * configure.ac: Determine whether -pthread or -lpthread is needed.
10274         * Makefile.am (libgomp_la_LDFLAGS): Remove explicit -lpthread.
10275         * Makefine.in, configure: Rebuild.
10276
10277 2005-09-28  Richard Henderson  <rth@redhat.com>
10278
10279         * testsuite/libgomp.dg/omp-loop03.c: Fix return code.
10280         * testsuite/libgomp.dg/omp-single-3.c: New test.
10281
10282 2005-09-28  Diego Novillo  <dnovillo@redhat.com>
10283
10284         * testsuite/libgomp.dg/omp-single-2.c: New test.
10285         * testsuite/libgomp.dg/shared-2.c: Fix return code.
10286
10287 2005-09-27  Richard Henderson  <rth@redhat.com>
10288
10289         * testsuite/libgomp.dg/omp-loop03.c: Add initial barrier.
10290         * testsuite/libgomp.dg/omp-parallel-for.c: Specify static schedule.
10291
10292 2005-09-27  Jakub Jelinek  <jakub@redhat.com>
10293
10294         * testsuite/libgomp.dg/omp-loop03.c: New test.
10295
10296 2005-09-27  Diego Novillo  <dnovillo@redhat.com>
10297
10298         * testsuite/libgomp.dg/omp-parallel-for.c: New test.
10299
10300 2005-09-27  Diego Novillo  <dnovillo@redhat.com>
10301
10302         * testsuite/libgomp.dg/omp-single-1.c: New test.
10303         * testsuite/libgomp.dg/shared-1.c: Return 0.
10304         Add prototype for abort.
10305         * testsuite/libgomp.dg/shared-2.c: Likewise.
10306
10307 2005-09-26  Jakub Jelinek  <jakub@redhat.com>
10308
10309         * testsuite/libgomp.fortran/omp_parse3.f90: Fix non-conforming
10310         constructs.
10311
10312 2005-09-26  Diego Novillo  <dnovillo@redhat.com>
10313
10314         * testsuite/libgomp.dg/shared-1.c: New test.
10315         * testsuite/libgomp.dg/shared-2.c: New test.
10316
10317 2005-09-24  Richard Henderson  <rth@redhat.com>
10318
10319         * testsuite/libgomp.dg/omp_workshare3.c: Mark dg-error.
10320
10321 2005-09-24  Richard Henderson  <rth@redhat.com>
10322
10323         * iter.c (gomp_iter_static_next): Round up when computing number
10324         of iterations.  Don't bother distributing a remainder equally.
10325
10326         * testsuite/libgomp.dg/omp-loop01.c (main1): Rename from main.
10327         Don't call srand.  Zero b before testing.
10328         (main): New.
10329
10330 2005-09-24  Jakub Jelinek  <jakub@redhat.com>
10331
10332         * testsuite/libgomp.fortran/omp_atomic1.f90: New test.
10333         * testsuite/libgomp.fortran/omp_atomic2.f90: New test.
10334
10335 2005-09-23  Jakub Jelinek  <jakub@redhat.com>
10336
10337         * testsuite/libgomp.fortran/omp_parse1.f90: Add a test for !$omp do
10338         without !$omp end do, followed immediately by subroutine end.
10339
10340 2005-09-23  Diego Novillo  <dnovillo@redhat.com>
10341
10342         * testsuite/libgomp.dg/omp-parallel-if.c: New test.
10343
10344 2005-09-22  Richard Henderson  <rth@redhat.com>
10345
10346         * critical.c (GOMP_critical_name_start): Change argument to void**.
10347         Reuse the pointer space if the mutex fits.
10348         (GOMP_critical_name_end): Likewise.
10349         (initialize_critical): Don't define if GOMP_MUTEX_INIT_0.
10350         * libgomp_g.h (GOMP_critical_name_start): Update decl.
10351         (GOMP_critical_name_end): Likewise.
10352         * config/linux/mutex.h (GOMP_MUTEX_INIT_0): New.
10353         * config/posix/mutex.h (GOMP_MUTEX_INIT_0): New.
10354
10355 2005-09-20  Richard Henderson  <rth@redhat.com>
10356
10357         * critical.c (GOMP_critical_name_start, GOMP_critical_name_end): New.
10358         (create_lock_lock): New.
10359         (initialize_critical): Initialize it.
10360         * libgomp.map (GOMP_critical_name_start, GOMP_critical_name_end): New.
10361         * libgomp_g.h (GOMP_ordered_start, GOMP_ordered_end): Declare.
10362
10363 2005-09-20  Diego Novillo  <dnovillo@redhat.com>
10364
10365         * testsuite/libgom.dg/omp-loop01.c: Include stdio.h.
10366
10367 2005-09-20  Diego Novillo  <dnovillo@redhat.com>
10368
10369         * testsuite/libgomp.dg/omp-loop01.c: New test.
10370         * testsuite/libgomp.dg/omp-loop02.c: New test.
10371
10372 2005-09-20  Jakub Jelinek  <jakub@redhat.com>
10373
10374         * configure.ac (AC_PROG_FC): Add.
10375         (USE_FORTRAN): New automake conditional.
10376         * configure: Rebuilt.
10377         * Makefile.am (libgomp_la_SOURCES): Add fortran.c.
10378         (nodist_include_HEADERS): Add omp_lib.h, omp_lib.f90 and libgomp_f.h.
10379         If USE_FORTRAN, add also omp_lib.mod and omp_lib_kinds.mod.
10380         Add rules to build them.
10381         * Makefile.in: Rebuilt.
10382         * mkomp_h.pl: Compute and replace also OMP_LOCK_KIND and
10383         OMP_NEST_LOCK_KIND.
10384         * libgomp.map: Add Fortran wrappers.
10385         * libgomp_f.h.in: New file.
10386         * omp_lib.h.in: New file.
10387         * omp_lib.f90.in: New file.
10388         * fortran.c: New file.
10389         * testsuite/lib/libgomp-dg.exp: Load a few more .exp files.
10390         Append libgfortran directory to LD_LIBRARY_PATH if it exists.
10391         Add -Lpath_to_libgfortran and -lgfortran -lgfortranbegin if
10392         libgfortran has been built.
10393         * testsuite/libgomp.fortran/fortran.exp: New file.
10394         * testsuite/libgomp.fortran/omp_cond1.f: New test.
10395         * testsuite/libgomp.fortran/omp_cond2.f: New test.
10396         * testsuite/libgomp.fortran/omp_cond3.F90: New test.
10397         * testsuite/libgomp.fortran/omp_cond4.F90: New test.
10398         * testsuite/libgomp.fortran/omp_hello.f: New test.
10399         * testsuite/libgomp.fortran/omp_orphan.f: New test.
10400         * testsuite/libgomp.fortran/omp_parse1.f90: New test.
10401         * testsuite/libgomp.fortran/omp_parse2.f90: New test.
10402         * testsuite/libgomp.fortran/omp_parse3.f90: New test.
10403         * testsuite/libgomp.fortran/omp_parse4.f90: New test.
10404         * testsuite/libgomp.fortran/omp_reduction.f: New test.
10405         * testsuite/libgomp.fortran/omp_workshare1.f: New test.
10406         * testsuite/libgomp.fortran/omp_workshare2.f: New test.
10407
10408 2005-08-30  Richard Henderson  <rth@redhat.com>
10409
10410         * loop.c (GOMP_loop_static_start): Provide fallback wrapper
10411         function for when aliases are not usable.
10412         (GOMP_loop_dynamic_start, GOMP_loop_guided_start,
10413         GOMP_loop_ordered_static_start, GOMP_loop_ordered_dynamic_start,
10414         GOMP_loop_ordered_guided_start, GOMP_loop_static_next,
10415         GOMP_loop_dynamic_next, GOMP_loop_guided_next,
10416         GOMP_loop_ordered_static_next, GOMP_loop_ordered_dynamic_next,
10417         GOMP_loop_ordered_guided_next): Likewise.
10418         * ordered.c (GOMP_ordered_start): Likewise.
10419
10420 2005-08-01  Diego Novillo  <dnovillo@redhat.com>
10421
10422         * testsuite/libgomp.dg/dg.exp: Use -O2 for now.
10423         * testsuite/libgomp.dg/omp_hello.c: Fix return code
10424         * testsuite/libgomp.dg/omp_matvec.c: Likewise.
10425         * testsuite/libgomp.dg/omp_orphan.c: Likewise
10426         * testsuite/libgomp.dg/omp_reduction.c: Likewise
10427         * testsuite/libgomp.dg/omp_workshare1.c: Likewise
10428         * testsuite/libgomp.dg/omp_workshare2.c: Likewise
10429         * testsuite/libgomp.dg/omp_workshare3.c: Likewise
10430         * testsuite/libgomp.dg/omp_workshare4.c: Likewise
10431
10432 2005-07-07  Eric Christopher  <echristo@redhat.com>
10433             Diego Novillo  <dnovillo@redhat.com>
10434
10435         * testsuite/libgomp.dg/dg.exp: Add -fopenmp to DEFAULT_CFLAGS.
10436         * testsuite/libgomp.dg/omp_hello.c: Add standard includes, fix
10437         up code.
10438         * testsuite/libgomp.dg/omp_matvec.c: Ditto.
10439         * testsuite/libgomp.dg/omp_orphan.c: Ditto.
10440         * testsuite/libgomp.dg/omp_reduction.c: Ditto.
10441         * testsuite/libgomp.dg/omp_workshare1.c: Ditto.
10442         * testsuite/libgomp.dg/omp_workshare2.c: Ditto.
10443         * testsuite/libgomp.dg/omp_workshare3.c: Ditto.
10444         * testsuite/libgomp.dg/omp_workshare4.c: Ditto.
10445
10446 2005-06-13  Diego Novillo  <dnovillo@redhat.com>
10447
10448         * TOPLEVEL.patch: Remove.
10449
10450 2005-05-16  Richard Henderson  <rth@redhat.com>
10451
10452         * configure.ac: Test for clock_gettime.
10453         * config.h.in, configure: Rebuild.
10454         * config/posix/time.c: Use recommended TIME_WITH_SYS_TIME pattern.
10455         (omp_get_wtime): Use clock_gettime if available.
10456         (omp_get_wtick): Use clock_getres if available.
10457
10458 2005-05-11  Richard Henderson  <rth@redhat.com>
10459
10460         * config/linux/ia64/futex.h: New file.
10461         * configure.tgt: Use it.
10462
10463         * team.c (gomp_barrier_init, gomp_barrier_destroy): Mark inline.
10464
10465 2005-05-07  Richard Henderson  <rth@redhat.com>
10466
10467         * config/linux/powerpc/futex.h: New file.
10468         * configure.tgt: Use it.
10469
10470         * config/linux/i486/futex.h: Merge ...
10471         * config/linux/x86_64/futex.h: ... into ...
10472         * config/linux/x86/futex.h: ... here.
10473         * configure.tgt: Update to match.
10474
10475 2005-05-06  Richard Henderson  <rth@redhat.com>
10476
10477         * config/linux/alpha/futex.h: Conditionally define SYS_futex.
10478         * config/linux/i486/futex.h: Likewise.
10479         * config/linux/x86_64/futex.h: Likewise.
10480
10481         * config/linux/lock.c: New file.
10482         * config/linux/omp-lock.h: New file.
10483
10484         * critical.c, env.h: Don't include omp.h
10485         * config/posix/lock.c: Include libgomp.h instead of omp.h.
10486         * config/posix/time.c: Likewise.
10487         * config/posix/omp-lock.h: New file.
10488         * libgomp.h: Include omp-lock.h and omp.h.
10489         * Makefile.am (nodist_include_HEADERS): New.
10490         (omp.h): New rule.
10491         * configure.ac (PERL): New.
10492         * mkomp_h.pl: New file.
10493         * omp.h.in: Rename from omp.h; replace omp_lock_t and omp_nest_lock_t
10494         with templates.
10495         * Makefile.in, configure, testsuite/Makefile.in: Rebuild.
10496
10497         * testsuite/lib/libgomp-dg.exp (libgomp_init): Add include into
10498         build directory.  Re-add -march=i486 hack.
10499
10500         * testsuite/lib/libgomp-dg.exp (libgomp_compile_flags): Remove.
10501         (libgomp_link_flags): Remove.
10502         (libgomp_initialized): Remove.
10503         (libgomp_init): Don't protect from reinitialization.  Copy code
10504         from libstdc++ for getting the multilib set correctly.
10505
10506 2005-05-05  Richard Henderson  <rth@redhat.com>
10507
10508         * config/linux/alpha/futex.h: New file.
10509         * configure.tgt (alpha*-*-linux*): Use it.
10510
10511         * config/posix/mutex.c: New file.
10512         * config/posix/sem.c: Use libgomp.h.
10513
10514         * configure.tgt (x86_64-linux): Also test CC for -m32.
10515         * config/linux/x86_64/futex.h (futex_wait): Fix r10 usage.
10516
10517         * testsuite/lib/libgomp-dg.exp (libgomp_link_flags): Add /
10518         after $gccpath.
10519
10520         * Makefile.am (SUBDIRS): New.
10521         (libgomp_la_LDFLAGS): Add -lpthread.
10522         * configure.ac (AM_INIT_AUTOMAKE): Enable dependencies.
10523         * Makefile.in, aclocal.m4, config.h.in, configure: Rebuild.
10524
10525         * libgomp_g.h: New file.
10526         * libgomp.h: Split out all public declarations to libgomp_g.h.
10527         Use pragma GCC visibility instead of ATTRIBUTE_HIDDEN.
10528         * config/linux/mutex.h: Remove ATTRIBUTE_HIDDEN.
10529         * config/linux/sem.h: Likewise.
10530         * config/posix/sem.h: Likewise.
10531
10532         * Makefile.am (AM_LDFLAGS): New.
10533         (libgomp_version_script): Split out from ...
10534         (libgomp_la_LDFLAGS): ... here.
10535         (libgomp_version_info): New.
10536         * acinclude.m4 (LIBGOMP_CHECK_TLS): Use LIBGOMP_ENABLE.
10537         (LIBGOMP_ENABLE): New.
10538         (LIBGOMP_CHECK_LINKER_FEATURES): New.
10539         (LIBGOMP_ENABLE_SYMVERS): New.
10540         * configure.ac (AC_INIT): Version 1.0.
10541         (enable-version-specific-runtime-libs): Use LIBGOMP_ENABLE.
10542         (enable-linux-futex): Likewise.  Rename from enable-futex.
10543         (libtool_VERSION): New.
10544         (LIBGOMP_ENABLE_SYMVERS): Use it.
10545         * configure.tgt: Check with_gnu_ld wrt have_tls optimizations.
10546         * Makefile.in, aclocal.m4, configure: Rebuild.
10547
10548         * config/linux/mutex.c: Include libgomp.h instead of mutex.h.
10549         (gomp_mutex_unlock_slow): Fix typo.
10550         * config/linux/sem.c: Similarly.
10551         (gomp_sem_post_slow): Fix typo.
10552         * config/linux/sem.h (gomp_sem_post_slow): Fix typo.
10553         * config/linux/i486/futex.h: Remove USE_LINUX_SYSENTER code.
10554         [__PIC__] (sys_futex0): Don't use tmp output in asm.
10555
10556         * Makefile.am (AM_CFLAGS): Expand with XCFLAGS.
10557         (libgomp_la_LDFLAGS): Add top_srcdir to path.
10558         * acinclude.m4: Copy libtool.m4 stuff from libgfortran.
10559         * configure.ac: Check for getloadavg.  Substitute XCFLAGS and
10560         XLDFLAGS.  Add XCFLAGS to CFLAGS around LIBGOMP_CHECK_SYNC_BUILTINS.
10561         * configure.tgt: Set XCFLAGS and XLDFLAGS instead of CFLAGS and
10562         LDFLAGS.  Pull enable_futex check to top-level.
10563         * libgomp.h: Fix sem.h and mutex.h includes.  Define ATTRIBUTE_HIDDEN.
10564         * Makefile.in, aclocal.m4, config.h.in, configure: Regenerate.
10565
10566         First attempt at real configury.
10567         * Makefile, config.h: Remove file.
10568         * Makefile.am, Makefile.in: New file.
10569         * acinclude.m4 aclocal.m4: New file.
10570         * configure.ac, configure.tgt, configure: New file.
10571
10572         * config/posix/lock.c: Rename from sys-lock.c.
10573         * config/posix/mutex.h: Rename from sys-mutex.h.
10574         * config/posix/sem.c: Rename from sys-sem.c.
10575         * config/posix/sem.h: Rename from sys-sem.h.
10576         * config/posix/proc.c: Rename from sys-proc.c.
10577         * config/posix/time.c: Rename from sys-proc.c.
10578
10579         * config/linux/mutex.c: New file.
10580         * config/linux/mutex.h: New file.
10581         * config/linux/sem.c: New file.
10582         * config/linux/sem.h: New file.
10583         * config/linux/i486/futex.h: New file.
10584         * config/linux/x86_64/futex.h: New file.
10585
10586 2005-05-04  Richard Henderson  <rth@redhat.com>
10587
10588         * iter.c (gomp_iter_dynamic_next, gomp_iter_guided_next): New.
10589         * libgomp.h: Declare them.
10590         * loop.c (gomp_loop_dynamic_start, gomp_loop_guided_start,
10591         gomp_loop_dynamic_next, gomp_loop_guided_next): Use them.
10592
10593 2005-05-04  Richard Henderson  <rth@redhat.com>
10594
10595         * libgomp-1 code drop
10596
10597 2005-05-04  Richard Henderson  <rth@redhat.com>
10598
10599         * iter.c (gomp_iter_static_next): Return tri-state on 0.
10600         * ordered.c (gomp_ordered_static_next): Remove not_last argument.
10601         * libgomp.h (struct gomp_team_state): Make static_trip unsigned.
10602         (gomp_iter_static_next): Update.
10603         (gomp_ordered_static_next): Update.
10604         * loop.c (gomp_loop_static_start): Update for gomp_iter_static_next.
10605         (gomp_loop_ordered_static_start): Likewise.  Exit early for a
10606         totally empty range.
10607         (gomp_loop_ordered_static_next): Refine test for calling
10608         gomp_ordered_static_next.
10609         * testsuite/ordered-1.c: Add case for more threads than iterations.
10610
10611         * iter.c (gomp_iter_runtime_next_locked): Remove.
10612         * loop.c (gomp_loop_static_start, gomp_loop_dynamic_start,
10613         gomp_loop_guided_start, gomp_loop_ordered_static_start,
10614         gomp_loop_ordered_dynamic_start, gomp_loop_ordered_guided_start,
10615         gomp_loop_static_next, gomp_loop_dynamic_next, gomp_loop_guided_next,
10616         gomp_loop_ordered_static_next, gomp_loop_ordered_dynamic_next,
10617         gomp_loop_ordered_guided_next): Downcase name, make static, add
10618         an external alias with the old name.
10619         (GOMP_loop_runtime_start, GOMP_loop_ordered_runtime_start,
10620         GOMP_loop_runtime_next, GOMP_loop_ordered_runtime_next): Use a
10621         switch and call one of the above static functions.
10622         * libgomp.h: Update.
10623
10624         * work.c (gomp_work_share_start): Lock the mutex for !first too.
10625         * loop.c (GOMP_loop_static_start, GOMP_loop_dynamic_start,
10626         GOMP_loop_guided_start, GOMP_loop_runtime_start,
10627         GOMP_loop_ordered_static_start, GOMP_loop_ordered_dynamic_start,
10628         GOMP_loop_ordered_guided_start): Update to match.
10629         * sections.c (GOMP_sections_start): Likewise.
10630         * single.c (GOMP_single_start, GOMP_single_copy_start): Likewise.
10631
10632         * ordered.c (gomp_ordered_first, gomp_ordered_last, gomp_ordered_next,
10633         gomp_ordered_static_init, gomp_ordered_static_next): Rename s/_loop//.
10634         Use bounds check instead of modulus.
10635         (gomp_ordered_sync): Split out of GOMP_ordered_start.
10636         (gomp_ordered_last): Don't sync with ordered_owner here.
10637         (gomp_ordered_next): Likewise.
10638         (gomp_ordered_static_loop_next): Likewise.
10639         * loop.c, libgomp.h: Update to match.
10640
10641         * libgomp.h (GOMP_barrier): Declare.
10642
10643         * testsuite/barrier-1.c: New file.
10644         * testsuite/critical-1.c: New file.
10645         * testsuite/ordered-2.c: New file.
10646         * testsuite/ordered-1.c: New file.
10647         * testsuite/sections-1.c: New file.
10648         * testsuite/single-1.c: New file.
10649         * testsuite/Makefile (TESTS): Add them.
10650
10651 2005-05-04  Richard Henderson  <rth@redhat.com>
10652
10653         * libgomp.h (struct gomp_work_share): Add ordered_owner.
10654         * loop.c (GOMP_loop_static_start): If not the startup thread,
10655         acquire the mutex to wait for initialization complete.
10656         (GOMP_loop_ordered_static_start): Likewise.
10657         (GOMP_loop_ordered_runtime_start): Likewise.
10658         (GOMP_loop_ordered_static_first): Remove.
10659         (GOMP_loop_ordered_dynamic_first): Remove.
10660         (GOMP_loop_ordered_guided_first): Remove.
10661         (GOMP_loop_ordered_runtime_first): Remove.
10662         * ordered.c (gomp_ordered_loop_first): Post to own release when
10663         we're the first thread.
10664         (gomp_ordered_loop_last): Wait on release if not owner.
10665         (gomp_ordered_loop_next): Likewise.
10666         (gomp_ordered_static_loop_init): New.
10667         (gomp_ordered_static_loop_next): Use ordered_owner.
10668         (GOMP_ordered_start): Likewise.
10669         * work.c (gomp_new_work_share): Initialize ordered_owner.
10670
10671 2005-05-03  Richard Henderson  <rth@redhat.com>
10672
10673         * Makefile (OPT): New.
10674         (CFLAGS): Use it.
10675
10676         * loop.c (GOMP_loop_end, GOMP_loop_end_nowait): New.
10677         * sections.c (GOMP_sections_end, GOMP_sections_end_nowait): New.
10678         * libgomp.h, libgomp.map, NOTES: Update to match.
10679
10680         * team.c (struct gomp_thread_start_data): Remove ts, fn, data.
10681         Add initialized and thr members.
10682         (gomp_thread_start): Pause when initially spawned to wait for
10683         the whole team to be created.
10684         (gomp_team_start): Release team members at the end.
10685
10686         * testsuite/loop-1.c (N): New.  Use it instead of hardcoded 100.
10687         (f_foo_1): Use GOMP_loop_end.
10688         (f_foo_2): Use GOMP_loop_end_nowait.
10689
10690         * testsuite/loop-2.c: New file.
10691         * testsuite/Makefile (TESTS): Add it.
10692
10693 2005-05-03  Richard Henderson  <rth@redhat.com>
10694
10695         * iter.c (gomp_iter_static_next): Fix overflow check typo.
10696         (gomp_iter_dynamic_next_locked): Fix overflow check thinko.
10697         * team.c (new_team): Initialize oldest_live_gen to 1 if no
10698         initial work_share.
10699
10700         * testsuite/Makefile: New file.
10701         * testsuite/loop-1.c: New file.
10702
10703 2005-05-03  Richard Henderson  <rth@redhat.com>
10704
10705         Initial implementation and checkin.
10706 \f
10707 Copyright (C) 2005-2018 Free Software Foundation, Inc.
10708
10709 Copying and distribution of this file, with or without modification,
10710 are permitted in any medium without royalty provided the copyright
10711 notice and this notice are preserved.