libgomp/ChangeLog

   1 2018-11-09  Jakub Jelinek  <jakub@redhat.com>
   2
   3         * affinity-fmt.c: Include inttypes.h if HAVE_INTTYPES_H.
   4         (gomp_display_affinity): Use __builtin_choose_expr to handle
   5         properly handle argument having integral, or pointer or some other
   6         type.  If inttypes.h is available and PRIx64 is defined, use PRIx64
   7         with uint64_t type instead of %llx and unsigned long long.
   8
   9         * testsuite/libgomp.c-c++-common/task-reduction-13.c: New test.
  10         * testsuite/libgomp.c-c++-common/task-reduction-14.c: New test.
  11
  12 2018-11-08  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
  13
  14         * affinity.c: Include <string.h>, <stdio.h>.
  15         (gomp_display_affinity_place): Remove cpusetp.
  16         * teams.c: Include <limits.h>.
  17
  18 2018-11-08  Jakub Jelinek  <jakub@redhat.com>
  19
  20         * testsuite/libgomp.c-c++-common/task-reduction-8.c (bar): Add
  21         in_reduction clause for s[0].
  22
  23         * affinity.c (gomp_display_affinity_place): New function.
  24         * affinity-fmt.c: New file.
  25         * alloc.c (gomp_aligned_alloc, gomp_aligned_free): New functions.
  26         * config/linux/affinity.c (gomp_display_affinity_place): New function.
  27         * config/nvptx/icv-device.c (omp_get_num_teams, omp_get_team_num):
  28         Move these functions to ...
  29         * config/nvptx/teams.c: ... here.  New file.
  30         * config/nvptx/target.c (omp_pause_resource, omp_pause_resource_all):
  31         New functions.
  32         * config/nvptx/team.c (gomp_team_start, gomp_pause_host): New
  33         functions.
  34         * configure.ac: Check for aligned_alloc, posix_memalign, memalign
  35         and _aligned_malloc.
  36         (HAVE_UNAME, HAVE_GETHOSTNAME, HAVE_GETPID): Add new tests.
  37         * configure.tgt: Add -DUSING_INITIAL_EXEC_TLS to XCFLAGS for Linux.
  38         * env.c (gomp_display_affinity_var, gomp_affinity_format_var,
  39         gomp_affinity_format_len): New variables.
  40         (parse_schedule): Parse monotonic and nonmonotonic modifiers in
  41         OMP_SCHEDULE variable.  Set GFS_MONOTONIC for monotonic schedules.
  42         (handle_omp_display_env): Display monotonic/nonmonotonic schedule
  43         modifiers.  Display (non-default) chunk sizes.  Print
  44         OMP_DISPLAY_AFFINITY and OMP_AFFINITY_FORMAT.
  45         (initialize_env): Don't call pthread_attr_setdetachstate.  Handle
  46         OMP_DISPLAY_AFFINITY and OMP_AFFINITY_FORMAT env vars.
  47         * fortran.c: Include stdio.h and string.h.
  48         (omp_pause_resource, omp_pause_resource_all): Add ialias_redirect.
  49         (omp_get_schedule_, omp_get_schedule_8_): Mask off GFS_MONOTONIC bit.
  50         (omp_set_affinity_format_, omp_get_affinity_format_,
  51         omp_display_affinity_, omp_capture_affinity_, omp_pause_resource_,
  52         omp_pause_resource_all_): New functions.
  53         * icv.c (omp_set_schedule): Mask off omp_sched_monotonic bit in
  54         switch.
  55         * icv-device.c (omp_get_num_teams, omp_get_team_num): Move these
  56         functions to ...
  57         * teams.c: ... here.  New file.
  58         * libgomp_g.h: Include gstdint.h.
  59         (GOMP_loop_nonmonotonic_runtime_start,
  60         GOMP_loop_maybe_nonmonotonic_runtime_start, GOMP_loop_start,
  61         GOMP_loop_ordered_start, GOMP_loop_nonmonotonic_runtime_next,
  62         GOMP_loop_maybe_nonmonotonic_runtime_next, GOMP_loop_doacross_start,
  63         GOMP_parallel_loop_nonmonotonic_runtime,
  64         GOMP_parallel_loop_maybe_nonmonotonic_runtime,
  65         GOMP_loop_ull_nonmonotonic_runtime_start,
  66         GOMP_loop_ull_maybe_nonmonotonic_runtime_start, GOMP_loop_ull_start,
  67         GOMP_loop_ull_ordered_start, GOMP_loop_ull_nonmonotonic_runtime_next,
  68         GOMP_loop_ull_maybe_nonmonotonic_runtime_next,
  69         GOMP_loop_ull_doacross_start, GOMP_parallel_reductions,
  70         GOMP_taskwait_depend, GOMP_taskgroup_reduction_register,
  71         GOMP_taskgroup_reduction_unregister, GOMP_task_reduction_remap,
  72         GOMP_workshare_task_reduction_unregister, GOMP_sections2_start,
  73         GOMP_teams_reg): Declare.
  74         * libgomp.h (GOMP_HAVE_EFFICIENT_ALIGNED_ALLOC): Define unless
  75         gomp_aligned_alloc uses fallback implementation.
  76         (gomp_aligned_alloc, gomp_aligned_free): Declare.
  77         (enum gomp_schedule_type): Add GFS_MONOTONIC.
  78         (struct gomp_doacross_work_share): Add extra field.
  79         (struct gomp_work_share): Add task_reductions field.
  80         (struct gomp_taskgroup): Add workshare and reductions fields.
  81         (GOMP_NEEDS_THREAD_HANDLE): Define if needed.
  82         (gomp_thread_handle): New typedef.
  83         (gomp_display_affinity_place, gomp_set_affinity_format,
  84         gomp_display_string, gomp_display_affinity,
  85         gomp_display_affinity_thread): Declare.
  86         (gomp_doacross_init, gomp_doacross_ull_init): Add size_t argument.
  87         (gomp_parallel_reduction_register, gomp_workshare_taskgroup_start,
  88         gomp_workshare_task_reduction_register): Declare.
  89         (gomp_team_start): Add taskgroup argument.
  90         (gomp_pause_host): Declare.
  91         (gomp_init_work_share, gomp_work_share_start): Change bool argument
  92         to size_t.
  93         (gomp_thread_self, gomp_thread_to_pthread_t): New inline functions.
  94         * libgomp.map (GOMP_5.0): Export GOMP_loop_start,
  95         GOMP_loop_ordered_start, GOMP_loop_doacross_start,
  96         GOMP_loop_ull_start, GOMP_loop_ull_ordered_start,
  97         GOMP_loop_ull_doacross_start,
  98         GOMP_workshare_task_reduction_unregister, GOMP_sections2_start,
  99         GOMP_loop_maybe_nonmonotonic_runtime_next,
 100         GOMP_loop_maybe_nonmonotonic_runtime_start,
 101         GOMP_loop_nonmonotonic_runtime_next,
 102         GOMP_loop_nonmonotonic_runtime_start,
 103         GOMP_loop_ull_maybe_nonmonotonic_runtime_next,
 104         GOMP_loop_ull_maybe_nonmonotonic_runtime_start,
 105         GOMP_loop_ull_nonmonotonic_runtime_next,
 106         GOMP_loop_ull_nonmonotonic_runtime_start,
 107         GOMP_parallel_loop_maybe_nonmonotonic_runtime,
 108         GOMP_parallel_loop_nonmonotonic_runtime, GOMP_parallel_reductions,
 109         GOMP_taskgroup_reduction_register,
 110         GOMP_taskgroup_reduction_unregister, GOMP_task_reduction_remap,
 111         GOMP_teams_reg and GOMP_taskwait_depend.
 112         (OMP_5.0): Export omp_pause_resource{,_all}{,_},
 113         omp_{capture,display}_affinity{,_}, and
 114         omp_[gs]et_affinity_format{,_}.
 115         * loop.c: Include string.h.
 116         (GOMP_loop_runtime_next): Add ialias.
 117         (GOMP_taskgroup_reduction_register): Add ialias_redirect.
 118         (gomp_loop_static_start, gomp_loop_dynamic_start,
 119         gomp_loop_guided_start, gomp_loop_ordered_static_start,
 120         gomp_loop_ordered_dynamic_start, gomp_loop_ordered_guided_start,
 121         gomp_loop_doacross_static_start, gomp_loop_doacross_dynamic_start,
 122         gomp_loop_doacross_guided_start): Adjust gomp_work_share_start
 123         or gomp_doacross_init callers.
 124         (gomp_adjust_sched, GOMP_loop_start, GOMP_loop_ordered_start,
 125         GOMP_loop_doacross_start): New functions.
 126         (GOMP_loop_runtime_start, GOMP_loop_ordered_runtime_start,
 127         GOMP_loop_doacross_runtime_start, GOMP_parallel_loop_runtime_start):
 128         Mask off GFS_MONOTONIC bit.
 129         (GOMP_loop_maybe_nonmonotonic_runtime_next,
 130         GOMP_loop_maybe_nonmonotonic_runtime_start,
 131         GOMP_loop_nonmonotonic_runtime_next,
 132         GOMP_loop_nonmonotonic_runtime_start,
 133         GOMP_parallel_loop_maybe_nonmonotonic_runtime,
 134         GOMP_parallel_loop_nonmonotonic_runtime): New aliases or wrapper
 135         functions.
 136         (gomp_parallel_loop_start): Pass NULL as taskgroup to
 137         gomp_team_start.
 138         * loop_ull.c: Include string.h.
 139         (GOMP_loop_ull_runtime_next): Add ialias.
 140         (GOMP_taskgroup_reduction_register): Add ialias_redirect.
 141         (gomp_loop_ull_static_start, gomp_loop_ull_dynamic_start,
 142         gomp_loop_ull_guided_start, gomp_loop_ull_ordered_static_start,
 143         gomp_loop_ull_ordered_dynamic_start,
 144         gomp_loop_ull_ordered_guided_start,
 145         gomp_loop_ull_doacross_static_start,
 146         gomp_loop_ull_doacross_dynamic_start,
 147         gomp_loop_ull_doacross_guided_start): Adjust gomp_work_share_start
 148         and gomp_doacross_ull_init callers.
 149         (gomp_adjust_sched, GOMP_loop_ull_start, GOMP_loop_ull_ordered_start,
 150         GOMP_loop_ull_doacross_start): New functions.
 151         (GOMP_loop_ull_runtime_start,
 152         GOMP_loop_ull_ordered_runtime_start,
 153         GOMP_loop_ull_doacross_runtime_start): Mask off GFS_MONOTONIC bit.
 154         (GOMP_loop_ull_maybe_nonmonotonic_runtime_next,
 155         GOMP_loop_ull_maybe_nonmonotonic_runtime_start,
 156         GOMP_loop_ull_nonmonotonic_runtime_next,
 157         GOMP_loop_ull_nonmonotonic_runtime_start): Likewise.
 158         * Makefile.am (libgomp_la_SOURCES): Add teams.c and affinity-fmt.c.
 159         * omp.h.in (enum omp_sched_t): Add omp_sched_monotonic.
 160         (omp_pause_resource_t, omp_depend_t): New typedefs.
 161         (enum omp_lock_hint_t): Renamed to ...
 162         (enum omp_sync_hint_t): ... this.  Define omp_sync_hint_*
 163         enumerators using numbers and omp_lock_hint_* as their aliases.
 164         (omp_lock_hint_t): New typedef.  Rename to ...
 165         (omp_sync_hint_t): ... this.
 166         (omp_init_lock_with_hint, omp_init_nest_lock_with_hint): Use
 167         omp_sync_hint_t instead of omp_lock_hint_t.
 168         (omp_pause_resource, omp_pause_resource_all, omp_set_affinity_format,
 169         omp_get_affinity_format, omp_display_affinity, omp_capture_affinity):
 170         Declare.
 171         (omp_target_is_present, omp_target_disassociate_ptr):
 172         Change first argument from void * to const void *.
 173         (omp_target_memcpy, omp_target_memcpy_rect): Change second argument
 174         from void * to const void *.
 175         (omp_target_associate_ptr): Change first and second arguments from
 176         void * to const void *.
 177         * omp_lib.f90.in (omp_pause_resource_kind, omp_pause_soft,
 178         omp_pause_hard): New parameters.
 179         (omp_pause_resource, omp_pause_resource_all, omp_set_affinity_format,
 180         omp_get_affinity_format, omp_display_affinity, omp_capture_affinity):
 181         New interfaces.
 182         * omp_lib.h.in (omp_pause_resource_kind, omp_pause_soft,
 183         omp_pause_hard): New parameters.
 184         (omp_pause_resource, omp_pause_resource_all, omp_set_affinity_format,
 185         omp_get_affinity_format, omp_display_affinity, omp_capture_affinity):
 186         New externals.
 187         * ordered.c (gomp_doacross_init, gomp_doacross_ull_init): Add
 188         EXTRA argument.  If not needed to prepare array, if extra is 0,
 189         clear ws->doacross, otherwise allocate just doacross structure and
 190         extra payload.  If array is needed, allocate also extra payload.
 191         (GOMP_doacross_post, GOMP_doacross_wait, GOMP_doacross_ull_post,
 192         GOMP_doacross_ull_wait): Handle doacross->array == NULL like
 193         doacross == NULL.
 194         * parallel.c (GOMP_parallel_start): Pass NULL as taskgroup to
 195         gomp_team_start.
 196         (GOMP_parallel): Likewise.  Formatting fix.
 197         (GOMP_parallel_reductions): New function.
 198         (GOMP_cancellation_point): If taskgroup has workshare
 199         flag set, check cancelled of prev taskgroup if any.
 200         (GOMP_cancel): If taskgroup has workshare flag set, set cancelled
 201         on prev taskgroup if any.
 202         * sections.c: Include string.h.
 203         (GOMP_taskgroup_reduction_register): Add ialias_redirect.
 204         (GOMP_sections_start): Adjust gomp_work_share_start caller.
 205         (GOMP_sections2_start): New function.
 206         (GOMP_parallel_sections_start, GOMP_parallel_sections):
 207         Pass NULL as taskgroup to gomp_team_start.
 208         * single.c (GOMP_single_start, GOMP_single_copy_start): Adjust
 209         gomp_work_share_start callers.
 210         * target.c (GOMP_target_update_ext, GOMP_target_enter_exit_data):
 211         If taskgroup has workshare flag set, check cancelled on prev
 212         taskgroup if any.  Guard all cancellation tests with
 213         gomp_cancel_var test.
 214         (omp_target_is_present, omp_target_disassociate_ptr):
 215         Change ptr argument from void * to const void *.
 216         (omp_target_memcpy): Change src argument from void * to const void *.
 217         (omp_target_memcpy_rect): Likewise.
 218         (omp_target_memcpy_rect_worker): Likewise.  Use const char * casts
 219         instead of char * where needed.
 220         (omp_target_associate_ptr): Change host_ptr and device_ptr arguments
 221         from void * to const void *.
 222         (omp_pause_resource, omp_pause_resource_all): New functions.
 223         * task.c (gomp_task_handle_depend): Handle new depend array format
 224         in addition to the old.  Handle mutexinoutset kinds the same as
 225         inout for now, handle unspecified kinds.
 226         (gomp_create_target_task): If taskgroup has workshare flag set, check
 227         cancelled on prev taskgroup if any.  Guard all cancellation tests with
 228         gomp_cancel_var test.  Handle new depend array format count in
 229         addition to the old.
 230         (GOMP_task): Likewise.  Adjust function comment.
 231         (gomp_task_run_pre): If taskgroup has workshare flag set, check
 232         cancelled on prev taskgroup if any.  Guard all cancellation tests with
 233         gomp_cancel_var test.
 234         (GOMP_taskwait_depend): New function.
 235         (gomp_task_maybe_wait_for_dependencies): Handle new depend array
 236         format in addition to the old.  Handle mutexinoutset kinds the same as
 237         inout for now, handle unspecified kinds.  Fix a function comment typo.
 238         (gomp_taskgroup_init): New function.
 239         (GOMP_taskgroup_start): Use it.
 240         (gomp_reduction_register, gomp_create_artificial_team,
 241         GOMP_taskgroup_reduction_register,
 242         GOMP_taskgroup_reduction_unregister, GOMP_task_reduction_remap,
 243         gomp_parallel_reduction_register,
 244         gomp_workshare_task_reduction_register,
 245         gomp_workshare_taskgroup_start,
 246         GOMP_workshare_task_reduction_unregister): New functions.
 247         * taskloop.c (GOMP_taskloop): If taskgroup has workshare flag set,
 248         check cancelled on prev taskgroup if any.  Guard all cancellation
 249         tests with gomp_cancel_var test.  Handle GOMP_TASK_FLAG_REDUCTION flag
 250         by calling GOMP_taskgroup_reduction_register.
 251         * team.c (gomp_thread_attr): Remove comment.
 252         (struct gomp_thread_start_data): Add handle field.
 253         (gomp_thread_start): Call pthread_detach.
 254         (gomp_new_team): Adjust gomp_init_work_share caller.
 255         (gomp_free_pool_helper): Call pthread_detach.
 256         (gomp_team_start): Add taskgroup argument, initialize implicit
 257         tasks' taskgroup field to that.  Don't call
 258         pthread_attr_setdetachstate.  Handle OMP_DISPLAY_AFFINITY env var.
 259         (gomp_team_end): Determine nesting by thr->ts.level != 0
 260         rather than thr->ts.team != NULL.
 261         (gomp_pause_pool_helper, gomp_pause_host): New functions.
 262         * work.c (alloc_work_share): Use gomp_aligned_alloc instead of
 263         gomp_malloc if GOMP_HAVE_EFFICIENT_ALIGNED_ALLOC is defined.
 264         (gomp_init_work_share): Change ORDERED argument from bool to size_t,
 265         if more than 1 allocate also extra payload at the end of array.  Never
 266         keep ordered_team_ids NULL, set it to inline_ordered_team_ids instead.
 267         (gomp_work_share_start): Change ORDERED argument from bool to size_t,
 268         return true instead of ws.
 269         * Makefile.in: Regenerated.
 270         * configure: Regenerated.
 271         * config.h.in: Regenerated.
 272         * testsuite/libgomp.c/cancel-for-2.c (foo): Use cancel modifier
 273         in some cases.
 274         * testsuite/libgomp.c-c++-common/cancel-parallel-1.c: New test.
 275         * testsuite/libgomp.c-c++-common/cancel-taskgroup-3.c: New test.
 276         * testsuite/libgomp.c-c++-common/depend-iterator-1.c: New test.
 277         * testsuite/libgomp.c-c++-common/depend-iterator-2.c: New test.
 278         * testsuite/libgomp.c-c++-common/depend-mutexinout-1.c: New test.
 279         * testsuite/libgomp.c-c++-common/depend-mutexinout-2.c: New test.
 280         * testsuite/libgomp.c-c++-common/depobj-1.c: New test.
 281         * testsuite/libgomp.c-c++-common/display-affinity-1.c: New test.
 282         * testsuite/libgomp.c-c++-common/for-10.c: New test.
 283         * testsuite/libgomp.c-c++-common/for-11.c: New test.
 284         * testsuite/libgomp.c-c++-common/for-12.c: New test.
 285         * testsuite/libgomp.c-c++-common/for-13.c: New test.
 286         * testsuite/libgomp.c-c++-common/for-14.c: New test.
 287         * testsuite/libgomp.c-c++-common/for-15.c: New test.
 288         * testsuite/libgomp.c-c++-common/for-2.h: If CONDNE macro is defined,
 289         define a different N(test), don't define N(f0) to N(f14), but instead
 290         define N(f20) to N(f34) using != comparisons.
 291         * testsuite/libgomp.c-c++-common/for-7.c: New test.
 292         * testsuite/libgomp.c-c++-common/for-8.c: New test.
 293         * testsuite/libgomp.c-c++-common/for-9.c: New test.
 294         * testsuite/libgomp.c-c++-common/master-combined-1.c: New test.
 295         * testsuite/libgomp.c-c++-common/pause-1.c: New test.
 296         * testsuite/libgomp.c-c++-common/pause-2.c: New test.
 297         * testsuite/libgomp.c-c++-common/pr66199-10.c: New test.
 298         * testsuite/libgomp.c-c++-common/pr66199-11.c: New test.
 299         * testsuite/libgomp.c-c++-common/pr66199-12.c: New test.
 300         * testsuite/libgomp.c-c++-common/pr66199-13.c: New test.
 301         * testsuite/libgomp.c-c++-common/pr66199-14.c: New test.
 302         * testsuite/libgomp.c-c++-common/simd-1.c: New test.
 303         * testsuite/libgomp.c-c++-common/taskloop-reduction-1.c: New test.
 304         * testsuite/libgomp.c-c++-common/taskloop-reduction-2.c: New test.
 305         * testsuite/libgomp.c-c++-common/taskloop-reduction-3.c: New test.
 306         * testsuite/libgomp.c-c++-common/taskloop-reduction-4.c: New test.
 307         * testsuite/libgomp.c-c++-common/task-reduction-11.c: New test.
 308         * testsuite/libgomp.c-c++-common/task-reduction-12.c: New test.
 309         * testsuite/libgomp.c-c++-common/task-reduction-1.c: New test.
 310         * testsuite/libgomp.c-c++-common/task-reduction-2.c: New test.
 311         * testsuite/libgomp.c-c++-common/task-reduction-3.c: New test.
 312         * testsuite/libgomp.c-c++-common/task-reduction-4.c: New test.
 313         * testsuite/libgomp.c-c++-common/task-reduction-5.c: New test.
 314         * testsuite/libgomp.c-c++-common/task-reduction-6.c: New test.
 315         * testsuite/libgomp.c-c++-common/task-reduction-7.c: New test.
 316         * testsuite/libgomp.c-c++-common/task-reduction-8.c: New test.
 317         * testsuite/libgomp.c-c++-common/task-reduction-9.c: New test.
 318         * testsuite/libgomp.c-c++-common/taskwait-depend-1.c: New test.
 319         * testsuite/libgomp.c++/depend-1.C: New test.
 320         * testsuite/libgomp.c++/depend-iterator-1.C: New test.
 321         * testsuite/libgomp.c++/depobj-1.C: New test.
 322         * testsuite/libgomp.c++/for-16.C: New test.
 323         * testsuite/libgomp.c++/for-21.C: New test.
 324         * testsuite/libgomp.c++/for-22.C: New test.
 325         * testsuite/libgomp.c++/for-23.C: New test.
 326         * testsuite/libgomp.c++/for-24.C: New test.
 327         * testsuite/libgomp.c++/for-25.C: New test.
 328         * testsuite/libgomp.c++/for-26.C: New test.
 329         * testsuite/libgomp.c++/taskloop-reduction-1.C: New test.
 330         * testsuite/libgomp.c++/taskloop-reduction-2.C: New test.
 331         * testsuite/libgomp.c++/taskloop-reduction-3.C: New test.
 332         * testsuite/libgomp.c++/taskloop-reduction-4.C: New test.
 333         * testsuite/libgomp.c++/task-reduction-10.C: New test.
 334         * testsuite/libgomp.c++/task-reduction-11.C: New test.
 335         * testsuite/libgomp.c++/task-reduction-12.C: New test.
 336         * testsuite/libgomp.c++/task-reduction-13.C: New test.
 337         * testsuite/libgomp.c++/task-reduction-14.C: New test.
 338         * testsuite/libgomp.c++/task-reduction-15.C: New test.
 339         * testsuite/libgomp.c++/task-reduction-16.C: New test.
 340         * testsuite/libgomp.c++/task-reduction-17.C: New test.
 341         * testsuite/libgomp.c++/task-reduction-18.C: New test.
 342         * testsuite/libgomp.c++/task-reduction-19.C: New test.
 343         * testsuite/libgomp.c/task-reduction-1.c: New test.
 344         * testsuite/libgomp.c++/task-reduction-1.C: New test.
 345         * testsuite/libgomp.c/task-reduction-2.c: New test.
 346         * testsuite/libgomp.c++/task-reduction-2.C: New test.
 347         * testsuite/libgomp.c++/task-reduction-3.C: New test.
 348         * testsuite/libgomp.c++/task-reduction-4.C: New test.
 349         * testsuite/libgomp.c++/task-reduction-5.C: New test.
 350         * testsuite/libgomp.c++/task-reduction-6.C: New test.
 351         * testsuite/libgomp.c++/task-reduction-7.C: New test.
 352         * testsuite/libgomp.c++/task-reduction-8.C: New test.
 353         * testsuite/libgomp.c++/task-reduction-9.C: New test.
 354         * testsuite/libgomp.c/teams-1.c: New test.
 355         * testsuite/libgomp.c/teams-2.c: New test.
 356         * testsuite/libgomp.c/thread-limit-4.c: New test.
 357         * testsuite/libgomp.c/thread-limit-5.c: New test.
 358         * testsuite/libgomp.fortran/display-affinity-1.f90: New test.
 359
 360 2018-11-06  Chung-Lin Tang <cltang@codesourcery.com>
 361
 362         * oacc-mem.c (memcpy_tofrom_device): New function, combined from
 363         acc_memcpy_to/from_device functions, now with async parameter.
 364         (acc_memcpy_to_device): Modify to use memcpy_tofrom_device.
 365         (acc_memcpy_from_device): Likewise.
 366         (acc_memcpy_to_device_async): New API function.
 367         (acc_memcpy_from_device_async): Likewise.
 368         (present_create_copy): Add async parameter and async setting/unsetting.
 369         (acc_create): Adjust present_create_copy call.
 370         (acc_copyin): Likewise.
 371         (acc_present_or_create): Likewise.
 372         (acc_present_or_copyin): Likewise.
 373         (acc_create_async): New API function.
 374         (acc_copyin_async): New API function.
 375         (delete_copyout): Add async parameter and async setting/unsetting.
 376         (acc_delete): Adjust delete_copyout call.
 377         (acc_copyout): Likewise.
 378         (acc_delete_async): New API function.
 379         (acc_copyout_async): Likewise.
 380         (update_dev_host): Add async parameter and async setting/unsetting.
 381         (acc_update_device): Adjust update_dev_host call.
 382         (acc_update_self): Likewise.
 383         (acc_update_device_async): New API function.
 384         (acc_update_self_async): Likewise.
 385         * openacc.h (acc_copyin_async): Declare new API function.
 386         (acc_create_async): Likewise.
 387         (acc_copyout_async): Likewise.
 388         (acc_delete_async): Likewise.
 389         (acc_update_device_async): Likewise.
 390         (acc_update_self_async): Likewise.
 391         (acc_memcpy_to_device_async): Likewise.
 392         (acc_memcpy_from_device_async): Likewise.
 393         * openacc_lib.h (acc_copyin_async_32_h): New subroutine.
 394         (acc_copyin_async_64_h): New subroutine.
 395         (acc_copyin_async_array_h): New subroutine.
 396         (acc_create_async_32_h): New subroutine.
 397         (acc_create_async_64_h): New subroutine.
 398         (acc_create_async_array_h): New subroutine.
 399         (acc_copyout_async_32_h): New subroutine.
 400         (acc_copyout_async_64_h): New subroutine.
 401         (acc_copyout_async_array_h): New subroutine.
 402         (acc_delete_async_32_h): New subroutine.
 403         (acc_delete_async_64_h): New subroutine.
 404         (acc_delete_async_array_h): New subroutine.
 405         (acc_update_device_async_32_h): New subroutine.
 406         (acc_update_device_async_64_h): New subroutine.
 407         (acc_update_device_async_array_h): New subroutine.
 408         (acc_update_self_async_32_h): New subroutine.
 409         (acc_update_self_async_64_h): New subroutine.
 410         (acc_update_self_async_array_h): New subroutine.
 411         * openacc.f90 (acc_copyin_async_32_h): New subroutine.
 412         (acc_copyin_async_64_h): New subroutine.
 413         (acc_copyin_async_array_h): New subroutine.
 414         (acc_create_async_32_h): New subroutine.
 415         (acc_create_async_64_h): New subroutine.
 416         (acc_create_async_array_h): New subroutine.
 417         (acc_copyout_async_32_h): New subroutine.
 418         (acc_copyout_async_64_h): New subroutine.
 419         (acc_copyout_async_array_h): New subroutine.
 420         (acc_delete_async_32_h): New subroutine.
 421         (acc_delete_async_64_h): New subroutine.
 422         (acc_delete_async_array_h): New subroutine.
 423         (acc_update_device_async_32_h): New subroutine.
 424         (acc_update_device_async_64_h): New subroutine.
 425         (acc_update_device_async_array_h): New subroutine.
 426         (acc_update_self_async_32_h): New subroutine.
 427         (acc_update_self_async_64_h): New subroutine.
 428         (acc_update_self_async_array_h): New subroutine.
 429         * libgomp.map (OACC_2.5): Add acc_copyin_async*, acc_copyout_async*,
 430         acc_copyout_finalize_async*, acc_create_async*, acc_delete_async*,
 431         acc_delete_finalize_async*, acc_memcpy_from_device_async*,
 432         acc_memcpy_to_device_async*, acc_update_device_async*, and
 433         acc_update_self_async* entries.
 434         * testsuite/libgomp.oacc-c-c++-common/lib-94.c: New test.
 435         * testsuite/libgomp.oacc-c-c++-common/lib-95.c: New test.
 436         * testsuite/libgomp.oacc-fortran/lib-16.f90: New test.
 437
 438 2018-10-31  Joseph Myers  <joseph@codesourcery.com>
 439
 440         PR bootstrap/82856
 441         * Makefile.am: Include multilib.am
 442         (AUTOMAKE_OPTIONS): Add info-in-builddir.
 443         (CLEANFILES): Remove libgomp.info.
 444         * configure.ac: Remove AC_PREREQ.
 445         * testsuite/Makefile.am (RUNTEST): Remove quotes.
 446         * Makefile.in, aclocal.m4, configure, testsuite/Makefile.in:
 447         Regenerate.
 448
 449 2018-10-29  Joseph Myers  <joseph@codesourcery.com>
 450             Julian Brown  <julian@codesourcery.com>
 451
 452         * testsuite/libgomp.oacc-c++/this.C: New.
 453
 454 2018-09-18  Cesar Philippidis  <cesar@codesourcery.com>
 455
 456         * plugin/plugin-nvptx.c (struct cuda_map): New.
 457         (struct ptx_stream): Replace d, h, h_begin, h_end, h_next, h_prev,
 458         h_tail with (cuda_map *) map.
 459         (cuda_map_create): New function.
 460         (cuda_map_destroy): New function.
 461         (map_init): Update to use a linked list of cuda_map objects.
 462         (map_fini): Likewise.
 463         (map_pop): Likewise.
 464         (map_push): Likewise.  Return CUdeviceptr instead of void.
 465         (init_streams_for_device): Remove stales references to ptx_stream
 466         members.
 467         (select_stream_for_async): Likewise.
 468         (nvptx_exec): Update call to map_init.
 469
 470 2018-09-09  Cesar Philippidis  <cesar@codesourcery.com>
 471             Julian Brown  <julian@codesourcery.com>
 472
 473         PR middle-end/86336
 474         * testsuite/libgomp.oacc-c++/non-scalar-data.C: Remove XFAIL.
 475
 476 2018-08-21  Nicolas Koenig  <koenigni@gcc.gnu.org>
 477         Thomas Koenig <tkoenig@gcc.gnu.org>
 478
 479         PR fortran/25829
 480         * testsuite/libgomp.fortran/async_io_1.f90: New test.
 481         * testsuite/libgomp.fortran/async_io_2.f90: New test.
 482         * testsuite/libgomp.fortran/async_io_3.f90: New test.
 483         * testsuite/libgomp.fortran/async_io_4.f90: New test.
 484         * testsuite/libgomp.fortran/async_io_5.f90: New test.
 485         * testsuite/libgomp.fortran/async_io_6.f90: New test.
 486         * testsuite/libgomp.fortran/async_io_7.f90: New test.
 487
 488 2018-08-13  Cesar Philippidis  <cesar@codesourcery.com>
 489             Tom de Vries  <tdevries@suse.de>
 490
 491         PR target/85590
 492         * plugin/cuda/cuda.h (CUoccupancyB2DSize): New typedef.
 493         (cuOccupancyMaxPotentialBlockSize): Declare.
 494         * plugin/cuda-lib.def (cuOccupancyMaxPotentialBlockSize): New
 495         CUDA_ONE_CALL_MAYBE_NULL.
 496         * plugin/plugin-nvptx.c (CUDA_VERSION < 6050): Define
 497         CUoccupancyB2DSize and declare
 498         cuOccupancyMaxPotentialBlockSize.
 499         (nvptx_exec): Use cuOccupancyMaxPotentialBlockSize to set the
 500         default num_gangs and num_workers when the driver supports it.
 501
 502 2018-08-08  Tom de Vries  <tdevries@suse.de>
 503
 504         * plugin/cuda-lib.def (cuLinkAddData_v2, cuLinkCreate_v2): Declare using
 505         CUDA_ONE_CALL_MAYBE_NULL.
 506         * plugin/plugin-nvptx.c (cuLinkAddData, cuLinkCreate): Undef and declare.
 507         (cuLinkAddData_v2, cuLinkCreate_v2): Declare.
 508         (link_ptx): Fall back to cuLinkAddData/cuLinkCreate if the _v2 versions
 509         are not found.
 510
 511 2018-08-08  Tom de Vries  <tdevries@suse.de>
 512
 513         * plugin/cuda-lib.def (cuGetErrorString): Use CUDA_ONE_CALL_MAYBE_NULL.
 514         * plugin/plugin-nvptx.c (cuda_error): Handle if cuGetErrorString is not
 515         present.
 516
 517 2018-08-08  Tom de Vries  <tdevries@suse.de>
 518
 519         * plugin/plugin-nvptx.c
 520         (CU_DEVICE_ATTRIBUTE_MAX_REGISTERS_PER_MULTIPROCESSOR): Define.
 521         (nvptx_open_device): Use
 522         CU_DEVICE_ATTRIBUTE_MAX_REGISTERS_PER_MULTIPROCESSOR.
 523
 524 2018-08-08  Tom de Vries  <tdevries@suse.de>
 525
 526         * plugin/plugin-nvptx.c (cuda_error): Move declaration of cuGetErrorString ...
 527         (cuGetErrorString): ... here.  Guard with CUDA_VERSION < 6000.
 528
 529 2018-08-07  Tom de Vries  <tdevries@suse.de>
 530
 531         * plugin/plugin-nvptx.c (DO_PRAGMA): Define.
 532         (struct cuda_lib_s): Add def/undef of CUDA_ONE_CALL_MAYBE_NULL.
 533         (init_cuda_lib): Add new param to CUDA_ONE_CALL_1.  Add arg to
 534         corresponding call in CUDA_ONE_CALL.  Add def/undef of
 535         CUDA_ONE_CALL_MAYBE_NULL.
 536         (CUDA_CALL_EXISTS): Define.
 537
 538 2018-08-07  Tom de Vries  <tdevries@suse.de>
 539
 540         * plugin/plugin-nvptx.c (struct cuda_lib_s, init_cuda_lib): Put
 541         CUDA_ONE_CALL defines right before the cuda-lib.def include, and the
 542         corresponding undefs right after.
 543
 544 2018-08-04  Tom de Vries  <tdevries@suse.de>
 545
 546         * plugin/configfrag.ac: For --without-cuda-driver, set
 547         CUDA_DRIVER_INCLUDE and CUDA_DRIVER_LIB to no.  Handle
 548         CUDA_DRIVER_INCLUDE == no and CUDA_DRIVER_LIB == no.
 549         * configure: Regenerate.
 550
 551 2018-08-02  Tom de Vries  <tdevries@suse.de>
 552
 553         PR target/86660
 554         * testsuite/libgomp.oacc-c++/routine-1-auto.C: Remove -fno-exceptions.
 555         * testsuite/libgomp.oacc-c++/routine-1-template-auto.C: Same.
 556         * testsuite/libgomp.oacc-c++/routine-1-template-trailing-return-type.C:
 557         Same.
 558         * testsuite/libgomp.oacc-c++/routine-1-template.C: Same.
 559         * testsuite/libgomp.oacc-c++/routine-1-trailing-return-type.C: Same.
 560         * testsuite/libgomp.oacc-c-c++-common/routine-1.c: Same.
 561
 562 2018-08-01  Cesar Philippidis  <cesar@codesourcery.com>
 563             Thomas Schwinge <thomas@codesourcery.com>
 564
 565         * config/nvptx/oacc-parallel.c: Truncate.
 566
 567 2018-08-01  Cesar Philippidis  <cesar@codesourcery.com>
 568             James Norris <jnorris@codesourcery.com>
 569
 570         * plugin/plugin-nvptx.c (struct map): Removed.
 571         (map_init, map_pop): Remove use of struct map.
 572         (map_push): Likewise and change argument list.
 573         * testsuite/libgomp.oacc-c-c++-common/mapping-1.c: New
 574
 575 2018-08-01  Tom de Vries  <tdevries@suse.de>
 576
 577         * plugin/cuda-lib.def: New file.  Factor out of ...
 578         * plugin/plugin-nvptx.c (CUDA_CALLS): ... here.
 579         (struct cuda_lib_s, init_cuda_lib): Include cuda-lib.def instead of
 580         using CUDA_CALLS.
 581
 582 2018-07-31  Andre Vieira  <andre.simoesdiasvieira@arm.com>
 583
 584         Revert 'AsyncI/O patch committed'.
 585         2018-07-25  Nicolas Koenig  <koenigni@gcc.gnu.org>
 586                 Thomas Koenig <tkoenig@gcc.gnu.org>
 587
 588         PR fortran/25829
 589         * testsuite/libgomp.fortran/async_io_1.f90: New test.
 590         * testsuite/libgomp.fortran/async_io_2.f90: New test.
 591         * testsuite/libgomp.fortran/async_io_3.f90: New test.
 592         * testsuite/libgomp.fortran/async_io_4.f90: New test.
 593         * testsuite/libgomp.fortran/async_io_5.f90: New test.
 594         * testsuite/libgomp.fortran/async_io_6.f90: New test.
 595         * testsuite/libgomp.fortran/async_io_7.f90: New test.
 596
 597 2018-07-30  Tom de Vries  <tdevries@suse.de>
 598
 599         * plugin/plugin-nvptx.c (MIN, MAX): Redefine.
 600         (nvptx_exec): Ensure worker and vector default dims don't exceed
 601         targ_fn->max_threads_per_block.
 602
 603 2018-07-30  Tom de Vries  <tdevries@suse.de>
 604
 605         * plugin/plugin-nvptx.c (struct ptx_device): Add default_dims field.
 606         (nvptx_open_device): Init default_dims for device.
 607         (nvptx_exec): Use default_dims from device.
 608
 609 2018-07-26  Jakub Jelinek  <jakub@redhat.com>
 610
 611         PR testsuite/86660
 612         * testsuite/libgomp.c++/for-15.C (results): Include it in
 613         omp declare target region.
 614         (main): Use map (always, tofrom: results) instead of
 615         map (tofrom: results).
 616
 617         PR middle-end/86660
 618         * testsuite/libgomp.c/pr86660.c: New test.
 619
 620 2018-07-26  Cesar Philippidis  <cesar@codesourcery.com>
 621             Tom de Vries  <tdevries@suse.de>
 622
 623         * plugin/plugin-nvptx.c (nvptx_exec): Error if the hardware doesn't have
 624         sufficient resources to launch a kernel, and give a hint on how to fix
 625         it.
 626
 627 2018-07-26  Cesar Philippidis  <cesar@codesourcery.com>
 628             Tom de Vries  <tdevries@suse.de>
 629
 630         * plugin/plugin-nvptx.c (struct ptx_device): Add warp_size,
 631         max_threads_per_block and max_threads_per_multiprocessor fields.
 632         (nvptx_open_device): Initialize new fields.
 633         (nvptx_exec): Use num_sms, and new fields.
 634
 635 2018-07-26  Tom de Vries  <tdevries@suse.de>
 636
 637         * testsuite/libgomp.oacc-fortran/lib-12.f90: Move acc_async_test calls
 638         to correct locations.  Remove xfail.
 639
 640 2018-07-26  Tom de Vries  <tdevries@suse.de>
 641
 642         * testsuite/libgomp.oacc-fortran/lib-13.f90: Replace acc_wait_all with
 643         acc_wait.  Move acc_async_test calls to correct locations.  Remove
 644         xfail.
 645
 646 2018-07-25  Nicolas Koenig  <koenigni@gcc.gnu.org>
 647         Thomas Koenig <tkoenig@gcc.gnu.org>
 648
 649         PR fortran/25829
 650         * testsuite/libgomp.fortran/async_io_1.f90: New test.
 651         * testsuite/libgomp.fortran/async_io_2.f90: New test.
 652         * testsuite/libgomp.fortran/async_io_3.f90: New test.
 653         * testsuite/libgomp.fortran/async_io_4.f90: New test.
 654         * testsuite/libgomp.fortran/async_io_5.f90: New test.
 655         * testsuite/libgomp.fortran/async_io_6.f90: New test.
 656         * testsuite/libgomp.fortran/async_io_7.f90: New test.
 657
 658 2018-07-17  Jakub Jelinek  <jakub@redhat.com>
 659
 660         PR middle-end/86542
 661         * testsuite/libgomp.c++/pr86542.C: New test.
 662
 663         PR middle-end/86539
 664         * testsuite/libgomp.c++/pr86539.C: New test.
 665
 666 2018-07-11  Jakub Jelinek  <jakub@redhat.com>
 667
 668         PR c++/86443
 669         * testsuite/libgomp.c++/for-15.C (a): Remove unused variable.
 670         (results): Make sure the variable is not inside declare target region.
 671         (qux): Remove unused function.
 672
 673 2018-07-10  Jakub Jelinek  <jakub@redhat.com>
 674
 675         PR c++/86443
 676         * testsuite/libgomp.c++/for-15.C: New test.
 677
 678 2018-06-26  Jakub Jelinek  <jakub@redhat.com>
 679
 680         PR c++/86291
 681         * testsuite/libgomp.c++/pr86291.C: New test.
 682
 683 2018-06-24  Gerald Pfeifer  <gerald@pfeifer.com>
 684
 685         * libgomp.texi (Top): Move www.openmp.org to https.
 686         (Enabling OpenMP): Ditto.
 687         (omp_get_active_level): Ditto.
 688         (omp_get_ancestor_thread_num): Ditto.
 689         (omp_get_cancellation): Ditto.
 690         (omp_get_default_device): Ditto.
 691         (omp_get_dynamic): Ditto.
 692         (omp_get_level): Ditto.
 693         (omp_get_max_active_levels): Ditto.
 694         (omp_get_max_task_priority): Ditto.
 695         (omp_get_max_threads): Ditto.
 696         (omp_get_nested): Ditto.
 697         (omp_get_num_devices): Ditto.
 698         (omp_get_num_procs): Ditto.
 699         (omp_get_num_teams): Ditto.
 700         (omp_get_num_threads): Ditto.
 701         (omp_get_proc_bind): Ditto.
 702         (omp_get_schedule): Ditto.
 703         (omp_get_team_num): Ditto.
 704         (omp_get_team_size): Ditto.
 705         (omp_get_thread_limit): Ditto.
 706         (omp_get_thread_num): Ditto.
 707         (omp_in_parallel): Ditto.
 708         (omp_in_final): Ditto.
 709         (omp_is_initial_device): Ditto.
 710         (omp_set_default_device): Ditto.
 711         (omp_set_dynamic): Ditto.
 712         (omp_set_max_active_levels): Ditto.
 713         (omp_set_nested): Ditto.
 714         (omp_set_num_threads): Ditto.
 715         (omp_set_schedule): Ditto.
 716         (omp_init_lock): Ditto.
 717         (omp_set_lock): Ditto.
 718         (omp_test_lock): Ditto.
 719         (omp_unset_lock): Ditto.
 720         (omp_destroy_lock): Ditto.
 721         (omp_init_nest_lock): Ditto.
 722         (omp_set_nest_lock): Ditto.
 723         (omp_test_nest_lock): Ditto.
 724         (omp_unset_nest_lock): Ditto.
 725         (omp_destroy_nest_lock): Ditto.
 726         (omp_get_wtick): Ditto.
 727         (omp_get_wtime): Ditto.
 728         (OMP_CANCELLATION): Ditto.
 729         (OMP_DISPLAY_ENV): Ditto.
 730         (OMP_DEFAULT_DEVICE): Ditto.
 731         (OMP_DYNAMIC): Ditto.
 732         (OMP_MAX_ACTIVE_LEVELS): Ditto.
 733         (OMP_MAX_TASK_PRIORITY): Ditto.
 734         (OMP_NESTED): Ditto.
 735         (OMP_NUM_THREADS): Ditto.
 736         (OMP_PROC_BIND): Ditto.
 737         (OMP_PLACES): Ditto.
 738         (OMP_STACKSIZE): Ditto.
 739         (OMP_SCHEDULE): Ditto.
 740         (OMP_THREAD_LIMIT): Ditto.
 741         (OMP_WAIT_POLICY): Ditto.
 742
 743 2018-06-22  Cesar Philippidis  <cesar@codesourcery.com>
 744             James Norris  <jnorris@codesourcery.com>
 745             Julian Brown  <julian@codesourcery.com>
 746             Thomas Schwinge  <thomas@codesourcery.com>
 747             Tom de Vries  <tom@codesourcery.com>
 748
 749         * testsuite/libgomp.oacc-c-c++-common/loop-red-wv-1.c: Don't force "-O2".
 750         * testsuite/libgomp.oacc-c-c++-common/data-2.c: Update.
 751         * testsuite/libgomp.oacc-c-c++-common/host_data-1.c: Likewise.
 752         * testsuite/libgomp.oacc-c-c++-common/mode-transitions.c: Likewise.
 753         * testsuite/libgomp.oacc-fortran/data-1.f90: Likewise.
 754         * testsuite/libgomp.oacc-fortran/data-2.f90: Likewise.
 755         * testsuite/libgomp.oacc-c++/non-scalar-data.C: New file.
 756         * testsuite/libgomp.oacc-c-c++-common/declare-3.c: Likewise.
 757         * testsuite/libgomp.oacc-c-c++-common/enter-data.c: Likewise.
 758         * testsuite/libgomp.oacc-c-c++-common/kernels-loop-data-2.c:
 759         Likewise.
 760         * testsuite/libgomp.oacc-c-c++-common/kernels-loop-data-enter-exit-2.c:
 761         Likewise.
 762         * testsuite/libgomp.oacc-c-c++-common/kernels-loop-data-enter-exit.c:
 763         Likewise.
 764         * testsuite/libgomp.oacc-c-c++-common/kernels-loop-data-update.c:
 765         Likewise.
 766         * testsuite/libgomp.oacc-c-c++-common/kernels-loop-data.c:
 767         Likewise.
 768         * testsuite/libgomp.oacc-c-c++-common/kernels-parallel-loop-data-enter-exit.c:
 769         Likewise.
 770         * testsuite/libgomp.oacc-c-c++-common/kernels-private-vars-local-worker-1.c:
 771         Likewise.
 772         * testsuite/libgomp.oacc-c-c++-common/kernels-private-vars-local-worker-2.c:
 773         Likewise.
 774         * testsuite/libgomp.oacc-c-c++-common/kernels-private-vars-local-worker-3.c:
 775         Likewise.
 776         * testsuite/libgomp.oacc-c-c++-common/kernels-private-vars-local-worker-4.c:
 777         Likewise.
 778         * testsuite/libgomp.oacc-c-c++-common/kernels-private-vars-local-worker-5.c:
 779         Likewise.
 780         * testsuite/libgomp.oacc-c-c++-common/kernels-private-vars-loop-gang-1.c:
 781         Likewise.
 782         * testsuite/libgomp.oacc-c-c++-common/kernels-private-vars-loop-gang-2.c:
 783         Likewise.
 784         * testsuite/libgomp.oacc-c-c++-common/kernels-private-vars-loop-gang-3.c:
 785         Likewise.
 786         * testsuite/libgomp.oacc-c-c++-common/kernels-private-vars-loop-gang-4.c:
 787         Likewise.
 788         * testsuite/libgomp.oacc-c-c++-common/kernels-private-vars-loop-gang-5.c:
 789         Likewise.
 790         * testsuite/libgomp.oacc-c-c++-common/kernels-private-vars-loop-gang-6.c:
 791         Likewise.
 792         * testsuite/libgomp.oacc-c-c++-common/kernels-private-vars-loop-vector-1.c:
 793         Likewise.
 794         * testsuite/libgomp.oacc-c-c++-common/kernels-private-vars-loop-vector-2.c:
 795         Likewise.
 796         * testsuite/libgomp.oacc-c-c++-common/kernels-private-vars-loop-worker-1.c:
 797         Likewise.
 798         * testsuite/libgomp.oacc-c-c++-common/kernels-private-vars-loop-worker-2.c:
 799         Likewise.
 800         * testsuite/libgomp.oacc-c-c++-common/kernels-private-vars-loop-worker-3.c:
 801         Likewise.
 802         * testsuite/libgomp.oacc-c-c++-common/kernels-private-vars-loop-worker-4.c:
 803         Likewise.
 804         * testsuite/libgomp.oacc-c-c++-common/kernels-private-vars-loop-worker-5.c:
 805         Likewise.
 806         * testsuite/libgomp.oacc-c-c++-common/kernels-private-vars-loop-worker-6.c:
 807         Likewise.
 808         * testsuite/libgomp.oacc-c-c++-common/kernels-private-vars-loop-worker-7.c:
 809         Likewise.
 810         * testsuite/libgomp.oacc-c-c++-common/kernels-reduction-1.c:
 811         Likewise.
 812         * testsuite/libgomp.oacc-c-c++-common/parallel-loop-1.c: Likewise.
 813         * testsuite/libgomp.oacc-c-c++-common/parallel-loop-1.h: Likewise.
 814         * testsuite/libgomp.oacc-c-c++-common/parallel-loop-2.h: Likewise.
 815         * testsuite/libgomp.oacc-fortran/cublas-fixed.h: Likewise.
 816         * testsuite/libgomp.oacc-fortran/dummy-array.f90: Likewise.
 817         * testsuite/libgomp.oacc-fortran/host_data-2.f90: Likewise.
 818         * testsuite/libgomp.oacc-fortran/host_data-3.f: Likewise.
 819         * testsuite/libgomp.oacc-fortran/host_data-4.f90: Likewise.
 820         * testsuite/libgomp.oacc-fortran/kernels-acc-loop-reduction-2.f90:
 821         Likewise.
 822         * testsuite/libgomp.oacc-fortran/kernels-acc-loop-reduction.f90:
 823         Likewise.
 824         * testsuite/libgomp.oacc-fortran/kernels-collapse-3.f90: Likewise.
 825         * testsuite/libgomp.oacc-fortran/kernels-collapse-4.f90: Likewise.
 826         * testsuite/libgomp.oacc-fortran/kernels-independent.f90:
 827         Likewise.
 828         * testsuite/libgomp.oacc-fortran/kernels-loop-1.f90: Likewise.
 829         * testsuite/libgomp.oacc-fortran/kernels-map-1.f90: Likewise.
 830         * testsuite/libgomp.oacc-fortran/kernels-parallel-loop-data-enter-exit.f95:
 831         Likewise.
 832         * testsuite/libgomp.oacc-fortran/kernels-private-vars-loop-gang-1.f90:
 833         Likewise.
 834         * testsuite/libgomp.oacc-fortran/kernels-private-vars-loop-gang-2.f90:
 835         Likewise.
 836         * testsuite/libgomp.oacc-fortran/kernels-private-vars-loop-gang-3.f90:
 837         Likewise.
 838         * testsuite/libgomp.oacc-fortran/kernels-private-vars-loop-gang-6.f90:
 839         Likewise.
 840         * testsuite/libgomp.oacc-fortran/kernels-private-vars-loop-vector-1.f90:
 841         Likewise.
 842         * testsuite/libgomp.oacc-fortran/kernels-private-vars-loop-vector-2.f90:
 843         Likewise.
 844         * testsuite/libgomp.oacc-fortran/kernels-private-vars-loop-worker-1.f90:
 845         Likewise.
 846         * testsuite/libgomp.oacc-fortran/kernels-private-vars-loop-worker-2.f90:
 847         Likewise.
 848         * testsuite/libgomp.oacc-fortran/kernels-private-vars-loop-worker-3.f90:
 849         Likewise.
 850         * testsuite/libgomp.oacc-fortran/kernels-private-vars-loop-worker-4.f90:
 851         Likewise.
 852         * testsuite/libgomp.oacc-fortran/kernels-private-vars-loop-worker-5.f90:
 853         Likewise.
 854         * testsuite/libgomp.oacc-fortran/kernels-private-vars-loop-worker-6.f90:
 855         Likewise.
 856         * testsuite/libgomp.oacc-fortran/kernels-private-vars-loop-worker-7.f90:
 857         Likewise.
 858         * testsuite/libgomp.oacc-fortran/kernels-reduction-1.f90:
 859         Likewise.
 860         * testsuite/libgomp.oacc-fortran/lib-12.f90: Likewise.
 861         * testsuite/libgomp.oacc-fortran/lib-13.f90: Likewise.
 862         * testsuite/libgomp.oacc-fortran/lib-14.f90: Likewise.
 863         * testsuite/libgomp.oacc-fortran/lib-15.f90: Likewise.
 864         * testsuite/libgomp.oacc-fortran/parallel-loop-1.f90: Likewise.
 865         * testsuite/libgomp.oacc-fortran/reference-reductions.f90: Likewise.
 866         * testsuite/libgomp.oacc-fortran/vector-routine.f90: Likewise.
 867
 868 2018-06-20  Chung-Lin Tang <cltang@codesourcery.com>
 869             Thomas Schwinge <thomas@codesourcery.com>
 870             Cesar Philippidis  <cesar@codesourcery.com>
 871
 872         * libgomp.h (struct splay_tree_key_s): Add dynamic_refcount member.
 873         (gomp_acc_remove_pointer): Update declaration.
 874         (gomp_acc_declare_allocate): Declare.
 875         (gomp_remove_var): Declare.
 876         * libgomp.map (OACC_2.5): Define.
 877         * oacc-mem.c (acc_map_data): Update refcount.
 878         (acc_unmap_data): Likewise.
 879         (present_create_copy): Likewise.
 880         (acc_create): Add FLAG_PRESENT when calling present_create_copy.
 881         (acc_copyin): Likewise.
 882         (FLAG_FINALIZE): Define.
 883         (delete_copyout): Update dynamic refcounts, add support for FINALIZE.
 884         (acc_delete_finalize): New function.
 885         (acc_delete_finalize_async): New function.
 886         (acc_copyout_finalize): New function.
 887         (acc_copyout_finalize_async): New function.
 888         (gomp_acc_insert_pointer): Update refcounts.
 889         (gomp_acc_remove_pointer): Return if data is not present on the
 890         accelerator.
 891         * oacc-parallel.c (find_pset): Rename to find_pointer.
 892         (find_pointer): Add support for GOMP_MAP_POINTER.
 893         (handle_ftn_pointers): New function.
 894         (GOACC_parallel_keyed): Update refcounts of variables.
 895         (GOACC_enter_exit_data): Add support for finalized data mappings.
 896         Add support for GOMP_MAP_{TO,ALLOC,RELESE,FROM}. Update handling
 897         of fortran arrays.
 898         (GOACC_update): Add support for GOMP_MAP_{ALWAYS_POINTER,TO,FROM}.
 899         (GOACC_declare): Add support for GOMP_MAP_RELEASE, remove support
 900         for GOMP_MAP_FORCE_FROM.
 901         * openacc.f90 (module openacc_internal): Add
 902         acc_copyout_finalize_{32_h,64_h,array_h,_l}, and
 903         acc_delete_finalize_{32_h,64_h,array_h,_l}. Add interfaces for
 904         acc_copyout_finalize and acc_delete_finalize.
 905         (acc_copyout_finalize_32_h): New subroutine.
 906         (acc_copyout_finalize_64_h): New subroutine.
 907         (acc_copyout_finalize_array_h): New subroutine.
 908         (acc_delete_finalize_32_h): New subroutine.
 909         (acc_delete_finalize_64_h): New subroutine.
 910         (acc_delete_finalize_array_h): New subroutine.
 911         * openacc.h (acc_copyout_finalize): Declare.
 912         (acc_copyout_finalize_async): Declare.
 913         (acc_delete_finalize): Declare.
 914         (acc_delete_finalize_async): Declare.
 915         * openacc_lib.h (acc_copyout_finalize): New interface.
 916         (acc_delete_finalize): New interface.
 917         * target.c (gomp_map_vars): Update dynamic_refcount.
 918         (gomp_remove_var): New function.
 919         (gomp_unmap_vars): Use it.
 920         (gomp_unload_image_from_device): Likewise.
 921         * testsuite/libgomp.oacc-c-c++-common/data-already-1.c: Update test
 922         case to utilize OpenACC 2.5 data clause semantics.
 923         * testsuite/libgomp.oacc-c-c++-common/data-already-2.c: Likewise.
 924         * testsuite/libgomp.oacc-c-c++-common/data-already-3.c: Likewise.
 925         * testsuite/libgomp.oacc-c-c++-common/data-already-4.c: Likewise.
 926         * testsuite/libgomp.oacc-c-c++-common/data-already-5.c: Likewise.
 927         * testsuite/libgomp.oacc-c-c++-common/data-already-6.c: Likewise.
 928         * testsuite/libgomp.oacc-c-c++-common/data-already-7.c: Likewise.
 929         * testsuite/libgomp.oacc-c-c++-common/data-already-8.c: Likewise.
 930         * testsuite/libgomp.oacc-c-c++-common/lib-16.c: Likewise.
 931         * testsuite/libgomp.oacc-c-c++-common/lib-25.c: Likewise.
 932         * testsuite/libgomp.oacc-c-c++-common/lib-32.c: Likewise.
 933         * testsuite/libgomp.oacc-c-c++-common/lib-83.c: Likewise.
 934         * testsuite/libgomp.oacc-fortran/data-5.f90: New test.
 935         * testsuite/libgomp.oacc-fortran/data-already-1.f: Update test case to
 936         utilize OpenACC 2.5 data clause semantics.
 937         * testsuite/libgomp.oacc-fortran/data-already-2.f: Likewise.
 938         * testsuite/libgomp.oacc-fortran/data-already-3.f: Likewise.
 939         * testsuite/libgomp.oacc-fortran/data-already-4.f: Likewise.
 940         * testsuite/libgomp.oacc-fortran/data-already-5.f: Likewise.
 941         * testsuite/libgomp.oacc-fortran/data-already-6.f: Likewise.
 942         * testsuite/libgomp.oacc-fortran/data-already-7.f: Likewise.
 943         * testsuite/libgomp.oacc-fortran/data-already-8.f: Likewise.
 944         * testsuite/libgomp.oacc-fortran/lib-32-1.f: Likewise.
 945         * testsuite/libgomp.oacc-fortran/lib-32-2.f: Likewise.
 946
 947 2018-05-21  Janus Weil  <janus@gcc.gnu.org>
 948
 949         PR fortran/85841
 950         PR testsuite/85865
 951         * testsuite/libgomp.fortran/collapse2.f90: Add option "-std=legacy".
 952         * testsuite/libgomp.fortran/omp_atomic2.f90: Ditto.
 953         * testsuite/libgomp.fortran/omp_parse1.f90: Ditto.
 954         * testsuite/libgomp.fortran/omp_parse3.f90: Ditto.
 955         * testsuite/libgomp.fortran/task2.f90: Ditto.
 956         * testsuite/libgomp.fortran/vla1.f90: Ditto.
 957         * testsuite/libgomp.fortran/vla2.f90: Ditto.
 958         * testsuite/libgomp.fortran/vla3.f90: Ditto.
 959         * testsuite/libgomp.fortran/vla4.f90: Ditto.
 960         * testsuite/libgomp.fortran/vla5.f90: Ditto.
 961         * testsuite/libgomp.fortran/vla6.f90: Ditto.
 962         * testsuite/libgomp.fortran/vla8.f90: Ditto.
 963         * testsuite/libgomp.oacc-fortran/collapse-2.f90: Ditto.
 964         * testsuite/libgomp.oacc-fortran/nested-function-1.f90: Ditto.
 965
 966 2018-05-18  Cesar Philippidis  <cesar@codesourcery.com>
 967
 968         PR c++/85782
 969         * testsuite/libgomp.oacc-c-c++-common/pr85782.c: New test.
 970
 971 2018-05-09  Tom de Vries  <tom@codesourcery.com>
 972
 973         PR libgomp/82901
 974         * oacc-parallel.c (GOACC_declare): Use GOMP_ASYNC_SYNC as async argument
 975         to GOACC_enter_exit_data.
 976
 977 2018-05-09  Tom de Vries  <tom@codesourcery.com>
 978
 979         PR libgomp/83792
 980         * oacc-int.h (async_valid_stream_id_p, async_valid_p)
 981         (async_synchronous_p): New function.
 982         * oacc-async.c (acc_async_test, acc_wait, acc_wait_all_async): Use
 983         async_valid_p.
 984         * oacc-cuda.c (acc_get_cuda_stream, acc_set_cuda_stream): Use
 985         async_valid_stream_id_p.
 986         * oacc-mem.c (gomp_acc_remove_pointer): Use async_synchronous_p.
 987         * oacc-parallel.c (GOACC_parallel_keyed): Same.
 988
 989 2018-05-07  Tom de Vries  <tom@codesourcery.com>
 990
 991         PR testsuite/85677
 992         * testsuite/lib/libgomp.exp (libgomp_init): Move inclusion of top-level
 993         include directory in ALWAYS_CFLAGS out of $blddir != "" condition.
 994
 995 2018-05-03  Tom de Vries  <tom@codesourcery.com>
 996
 997         PR testsuite/85106
 998         * testsuite/lib/libgomp-dg.exp (libgomp-dg-test): Add save-temps to
 999         extra_tool_flags if it contains an -foffload=-fdump-* flag.
1000         * testsuite/lib/libgomp.exp: Include scanoffloadtree.exp.
1001         * testsuite/libgomp.oacc-c/vec.c: Use scan-offload-tree-dump.
1002
1003 2018-05-02  Tom de Vries  <tom@codesourcery.com>
1004
1005         PR libgomp/85411
1006         * plugin/plugin-nvptx.c (nvptx_exec): Move parsing of
1007         GOMP_OPENACC_DIM ...
1008         * env.c (parse_gomp_openacc_dim): ... here.  New function.
1009         (initialize_env): Call parse_gomp_openacc_dim.
1010         (goacc_default_dims): Define.
1011         * libgomp.h (goacc_default_dims): Declare.
1012         * oacc-plugin.c (GOMP_PLUGIN_acc_default_dim): New function.
1013         * oacc-plugin.h (GOMP_PLUGIN_acc_default_dim): Declare.
1014         * libgomp.map: New version "GOMP_PLUGIN_1.2". Add
1015         GOMP_PLUGIN_acc_default_dim.
1016         * testsuite/libgomp.oacc-c-c++-common/loop-default-runtime.c: New test.
1017         * testsuite/libgomp.oacc-c-c++-common/loop-default.h: New test.
1018
1019 2018-05-02  Tom de Vries  <tom@codesourcery.com>
1020
1021         PR testsuite/83791
1022         * testsuite/libgomp.c++/udr-9.C: Update.
1023         * testsuite/libgomp.c++/atomic-16.C: Remove.
1024         * testsuite/libgomp.c++/cancel-taskgroup-2.C: Remove.
1025         * testsuite/libgomp.c++/loop-13.C: Remove.
1026         * testsuite/libgomp.c++/loop-14.C: Remove.
1027         * testsuite/libgomp.c++/loop-15.C: Remove.
1028         * testsuite/libgomp.c++/monotonic-1.C: Remove.
1029         * testsuite/libgomp.c++/monotonic-2.C: Remove.
1030         * testsuite/libgomp.c++/nonmonotonic-1.C: Remove.
1031         * testsuite/libgomp.c++/nonmonotonic-2.C: Remove.
1032         * testsuite/libgomp.c++/ordered-1.C: Remove.
1033         * testsuite/libgomp.c++/pr45784.C: Remove.
1034         * testsuite/libgomp.c++/pr64824.C: Remove.
1035         * testsuite/libgomp.c++/pr64868.C: Remove.
1036         * testsuite/libgomp.c++/pr66199-1.C: Remove.
1037         * testsuite/libgomp.c++/pr66199-2.C: Remove.
1038         * testsuite/libgomp.c++/pr66199-3.C: Remove.
1039         * testsuite/libgomp.c++/pr66199-4.C: Remove.
1040         * testsuite/libgomp.c++/pr66199-5.C: Remove.
1041         * testsuite/libgomp.c++/pr66199-6.C: Remove.
1042         * testsuite/libgomp.c++/pr66199-7.C: Remove.
1043         * testsuite/libgomp.c++/pr66199-8.C: Remove.
1044         * testsuite/libgomp.c++/pr66199-9.C: Remove.
1045         * testsuite/libgomp.c++/pr69389.C: Remove.
1046         * testsuite/libgomp.c++/simd10.C: Remove.
1047         * testsuite/libgomp.c++/simd11.C: Remove.
1048         * testsuite/libgomp.c++/simd12.C: Remove.
1049         * testsuite/libgomp.c++/simd13.C: Remove.
1050         * testsuite/libgomp.c++/target-1.C: Remove.
1051         * testsuite/libgomp.c++/target-3.C: Remove.
1052         * testsuite/libgomp.c++/target-4.C: Remove.
1053         * testsuite/libgomp.c++/target-5.C: Remove.
1054         * testsuite/libgomp.c++/taskgroup-1.C: Remove.
1055         * testsuite/libgomp.c++/taskloop-1.C: Remove.
1056         * testsuite/libgomp.c++/taskloop-2.C: Remove.
1057         * testsuite/libgomp.c++/taskloop-3.C: Remove.
1058         * testsuite/libgomp.c++/taskloop-4.C: Remove.
1059         * testsuite/libgomp.c++/udr-9.C: Remove.
1060         * testsuite/libgomp.c++/for-10.C: Remove.
1061         * testsuite/libgomp.c++/for-11.C: Remove.
1062         * testsuite/libgomp.c++/for-12.C: Remove.
1063         * testsuite/libgomp.c++/for-13.C: Remove.
1064         * testsuite/libgomp.c++/for-14.C: Remove.
1065         * testsuite/libgomp.c++/for-9.C: Remove.
1066         * testsuite/libgomp.c/atomic-18.c: Move ...
1067         * testsuite/libgomp.c-c++-common/atomic-18.c: ... here.
1068         * testsuite/libgomp.c/cancel-taskgroup-2.c: Move ...
1069         * testsuite/libgomp.c-c++-common/cancel-taskgroup-2.c: here.
1070         * testsuite/libgomp.c/loop-13.c: Move ...
1071         * testsuite/libgomp.c-c++-common/loop-13.c: ... here.
1072         * testsuite/libgomp.c/loop-14.c: Move ...
1073         * testsuite/libgomp.c-c++-common/loop-14.c: ... here.
1074         * testsuite/libgomp.c/loop-15.c: Remove.
1075         * testsuite/libgomp.c-c++-common/loop-15.c: New test.
1076         * testsuite/libgomp.c/monotonic-1.c: Move ...
1077         * testsuite/libgomp.c-c++-common/monotonic-1.c: ... here.
1078         * testsuite/libgomp.c/monotonic-2.c: Move ...
1079         * testsuite/libgomp.c-c++-common/monotonic-2.c: ... here.
1080         * testsuite/libgomp.c/nonmonotonic-1.c: Move ...
1081         * testsuite/libgomp.c-c++-common/nonmonotonic-1.c: ... here.
1082         * testsuite/libgomp.c/nonmonotonic-2.c: Move ...
1083         * testsuite/libgomp.c-c++-common/nonmonotonic-2.c: ... here.
1084         * testsuite/libgomp.c/ordered-4.c: Move ...
1085         * testsuite/libgomp.c-c++-common/ordered-4.c: ... here.
1086         * testsuite/libgomp.c/pr45784.c: Move ...
1087         * testsuite/libgomp.c-c++-common/pr45784.c: ... here.
1088         * testsuite/libgomp.c/pr64824.c: Move ...
1089         * testsuite/libgomp.c-c++-common/pr64824.c: ... here.
1090         * testsuite/libgomp.c/pr64868.c: Move ...
1091         * testsuite/libgomp.c-c++-common/pr64868.c: ... here.
1092         * testsuite/libgomp.c/pr66199-1.c: Move ...
1093         * testsuite/libgomp.c-c++-common/pr66199-1.c: ... here.
1094         * testsuite/libgomp.c/pr66199-2.c: Move ...
1095         * testsuite/libgomp.c-c++-common/pr66199-2.c: ... here.
1096         * testsuite/libgomp.c/pr66199-3.c: Move ...
1097         * testsuite/libgomp.c-c++-common/pr66199-3.c: ... here.
1098         * testsuite/libgomp.c/pr66199-4.c: Move ...
1099         * testsuite/libgomp.c-c++-common/pr66199-4.c: ... here.
1100         * testsuite/libgomp.c/pr66199-5.c: Move ...
1101         * testsuite/libgomp.c-c++-common/pr66199-5.c: ... here.
1102         * testsuite/libgomp.c/pr66199-6.c: Move ...
1103         * testsuite/libgomp.c-c++-common/pr66199-6.c: ... here.
1104         * testsuite/libgomp.c/pr66199-7.c: Move ...
1105         * testsuite/libgomp.c-c++-common/pr66199-7.c: ... here.
1106         * testsuite/libgomp.c/pr66199-8.c: Move ...
1107         * testsuite/libgomp.c-c++-common/pr66199-8.c: ... here.
1108         * testsuite/libgomp.c/pr66199-9.c: Move ...
1109         * testsuite/libgomp.c-c++-common/pr66199-9.c: ... here.
1110         * testsuite/libgomp.c/pr69389.c: Move ...
1111         * testsuite/libgomp.c-c++-common/pr69389.c: ... here.
1112         * testsuite/libgomp.c/simd-14.c: Move ...
1113         * testsuite/libgomp.c-c++-common/simd-14.c: ... here.
1114         * testsuite/libgomp.c/simd-15.c: Move ...
1115         * testsuite/libgomp.c-c++-common/simd-15.c: ... here.
1116         * testsuite/libgomp.c/simd-16.c: Move ...
1117         * testsuite/libgomp.c-c++-common/simd-16.c: ... here.
1118         * testsuite/libgomp.c/simd-17.c: Move ...
1119         * testsuite/libgomp.c-c++-common/simd-17.c: ... here.
1120         * testsuite/libgomp.c/target-1.c: Move ...
1121         * testsuite/libgomp.c-c++-common/target-1.c: ... here.
1122         * testsuite/libgomp.c/target-10.c: Move ...
1123         * testsuite/libgomp.c-c++-common/target-10.c: ... here.
1124         * testsuite/libgomp.c/target-13.c: Move ...
1125         * testsuite/libgomp.c-c++-common/target-13.c: ... here.
1126         * testsuite/libgomp.c/target-2.c: Move ...
1127         * testsuite/libgomp.c-c++-common/target-2.c: ... here.
1128         * testsuite/libgomp.c/taskgroup-1.c: Move ...
1129         * testsuite/libgomp.c-c++-common/taskgroup-1.c: ... here.
1130         * testsuite/libgomp.c/taskloop-1.c: Move ...
1131         * testsuite/libgomp.c-c++-common/taskloop-1.c: ... here.
1132         * testsuite/libgomp.c/taskloop-2.c: Move ...
1133         * testsuite/libgomp.c-c++-common/taskloop-2.c: ... here.
1134         * testsuite/libgomp.c/taskloop-3.c: Move ...
1135         * testsuite/libgomp.c-c++-common/taskloop-3.c: ... here.
1136         * testsuite/libgomp.c/taskloop-4.c: Move ...
1137         * testsuite/libgomp.c-c++-common/taskloop-4.c: ... here.
1138         * testsuite/libgomp.c/udr-1.c: Move ...
1139         * testsuite/libgomp.c-c++-common/udr-1.c: ... here.
1140         * testsuite/libgomp.c/for-1.c: Move ...
1141         * testsuite/libgomp.c-c++-common/for-1.c: ... here.
1142         * testsuite/libgomp.c/for-1.h: Move ...
1143         * testsuite/libgomp.c-c++-common/for-1.h: ... here.
1144         * testsuite/libgomp.c/for-2.c: Move ...
1145         * testsuite/libgomp.c-c++-common/for-2.c: ... here.
1146         * testsuite/libgomp.c/for-2.h: Move ...
1147         * testsuite/libgomp.c-c++-common/for-2.h: ... here.
1148         * testsuite/libgomp.c/for-3.c: Move ...
1149         * testsuite/libgomp.c-c++-common/for-3.c: ... here.
1150         * testsuite/libgomp.c/for-4.c: Move ...
1151         * testsuite/libgomp.c-c++-common/for-4.c: ... here.
1152         * testsuite/libgomp.c/for-5.c: Move ...
1153         * testsuite/libgomp.c-c++-common/for-5.c: ... here.
1154         * testsuite/libgomp.c/for-6.c: Move ...
1155         * testsuite/libgomp.c-c++-common/for-6.c: ... here.
1156
1157 2018-05-02  Tom de Vries  <tom@codesourcery.com>
1158
1159         PR libgomp/82428
1160         * testsuite/libgomp.oacc-c-c++-common/gang-static-2.c: Use
1161         __builtin_goacc_parlevel_{id,size}.
1162         * testsuite/libgomp.oacc-c-c++-common/loop-auto-1.c: Same.
1163         * testsuite/libgomp.oacc-c-c++-common/loop-dim-default.c: Same.
1164         * testsuite/libgomp.oacc-c-c++-common/loop-g-1.c: Same.
1165         * testsuite/libgomp.oacc-c-c++-common/loop-g-2.c: Same.
1166         * testsuite/libgomp.oacc-c-c++-common/loop-gwv-1.c: Same.
1167         * testsuite/libgomp.oacc-c-c++-common/loop-red-g-1.c: Same.
1168         * testsuite/libgomp.oacc-c-c++-common/loop-red-gwv-1.c: Same.
1169         * testsuite/libgomp.oacc-c-c++-common/loop-red-v-1.c: Same.
1170         * testsuite/libgomp.oacc-c-c++-common/loop-red-v-2.c: Same.
1171         * testsuite/libgomp.oacc-c-c++-common/loop-red-w-1.c: Same.
1172         * testsuite/libgomp.oacc-c-c++-common/loop-red-w-2.c: Same.
1173         * testsuite/libgomp.oacc-c-c++-common/loop-red-wv-1.c: Same.
1174         * testsuite/libgomp.oacc-c-c++-common/loop-v-1.c: Same.
1175         * testsuite/libgomp.oacc-c-c++-common/loop-w-1.c: Same.
1176         * testsuite/libgomp.oacc-c-c++-common/loop-wv-1.c: Same.
1177         * testsuite/libgomp.oacc-c-c++-common/parallel-dims.c: Same.
1178         * testsuite/libgomp.oacc-c-c++-common/routine-g-1.c: Same.
1179         * testsuite/libgomp.oacc-c-c++-common/routine-gwv-1.c: Same.
1180         * testsuite/libgomp.oacc-c-c++-common/routine-v-1.c: Same.
1181         * testsuite/libgomp.oacc-c-c++-common/routine-w-1.c: Same.
1182         * testsuite/libgomp.oacc-c-c++-common/routine-wv-1.c: Same.
1183         * testsuite/libgomp.oacc-c-c++-common/routine-wv-2.c: Same.
1184         * testsuite/libgomp.oacc-c-c++-common/tile-1.c: Same.
1185
1186 2018-05-02  Tom de Vries  <tom@codesourcery.com>
1187
1188         PR testsuite/85106
1189         * testsuite/lib/libgomp.exp: Include scanltranstree.exp.
1190
1191 2018-05-02  Tom de Vries  <tom@codesourcery.com>
1192
1193         PR testsuite/85106
1194         * testsuite/lib/libgomp.exp: Include scanwpaipa.exp.
1195
1196 2018-04-29  Julian Brown  <julian@codesourcery.com>
1197             Tom de Vries  <tom@codesourcery.com>
1198
1199         PR testsuite/85527
1200         * testsuite/libgomp.oacc-c-c++-common/atomic_capture-1.c: Allow
1201         arbitrary order for iterations of atomic subtract check.
1202
1203 2018-04-28  Tom de Vries  <tom@codesourcery.com>
1204
1205         PR testsuite/85527
1206         * testsuite/libgomp.oacc-fortran/atomic_capture-1.f90 (main): Store
1207         atomic capture results obtained in parallel loop to an array, instead of
1208         to a scalar.
1209
1210 2018-04-26  Tom de Vries  <tom@codesourcery.com>
1211
1212         PR libgomp/84020
1213         * plugin/cuda/cuda.h (CUjit_option): Add CU_JIT_OPTIMIZATION_LEVEL.
1214         * plugin/plugin-nvptx.c (_GNU_SOURCE): Define.
1215         (process_GOMP_NVPTX_JIT): New function.
1216         (link_ptx): Use process_GOMP_NVPTX_JIT.
1217
1218 2018-04-26  Richard Biener <rguenther@suse.de>
1219             Tom de Vries  <tom@codesourcery.com>
1220
1221         PR lto/85422
1222         * testsuite/libgomp.oacc-c-c++-common/pr85422.c: New test.
1223
1224 2018-04-26  Tom de Vries  <tom@codesourcery.com>
1225
1226         PR target/85519
1227         * testsuite/libgomp.fortran/examples-4/declare_target-1.f90: Reduce
1228         recursion depth from 25 to 23.
1229         * testsuite/libgomp.fortran/examples-4/declare_target-2.f90: Same.
1230
1231 2018-04-24  H.J. Lu  <hongjiu.lu@intel.com>
1232
1233         * configure: Regenerated.
1234
1235 2018-04-20  Nathan Sidwell  <nathan@codesourcery.com>
1236             Tom de Vries  <tom@codesourcery.com>
1237
1238         PR target/85445
1239         * testsuite/libgomp.oacc-c++/ref-1.C: New.
1240
1241 2018-04-19  Thomas Schwinge  <thomas@codesourcery.com>
1242
1243         PR libgomp/85463
1244         * testsuite/libgomp.oacc-fortran/error_stop-1.f: New file.
1245         * testsuite/libgomp.oacc-fortran/error_stop-2.f: Likewise.
1246         * testsuite/libgomp.oacc-fortran/error_stop-3.f: Likewise.
1247         * testsuite/libgomp.oacc-fortran/stop-1.f: Likewise.
1248         * testsuite/libgomp.oacc-fortran/stop-2.f: Likewise.
1249         * testsuite/libgomp.oacc-fortran/stop-3.f: Likewise.
1250
1251         PR libfortran/85166
1252         * testsuite/libgomp.oacc-fortran/abort-1.f90: Switch back to "call
1253         abort".
1254         * testsuite/libgomp.oacc-fortran/abort-2.f90: Likewise.
1255
1256 2018-04-19  Jakub Jelinek  <jakub@redhat.com>
1257
1258         * configure: Regenerated.
1259
1260 2018-04-18  David Malcolm  <dmalcolm@redhat.com>
1261
1262         PR jit/85384
1263         * configure: Regenerate.
1264
1265 2018-04-16  Cesar Philippidis  <cesar@codesourcery.com>
1266             Tom de Vries  <tom@codesourcery.com>
1267
1268         PR middle-end/84955
1269         * testsuite/libgomp.oacc-c-c++-common/pr84955.c: New test.
1270         * testsuite/libgomp.oacc-fortran/pr84955.f90: New test.
1271
1272 2018-04-12  Thomas Koenig  <tkoenig@gcc.gnu.org>
1273
1274         PR fortran/83064
1275         PR testsuite/85346
1276         * testsuite/libgomp.fortran/do_concurrent_5.f90: Move modified
1277         test from gfortran.dg to here.
1278
1279 2018-04-12  Cesar Philippidis  <cesar@codesourcery.com>
1280
1281         * testsuite/libgomp.oacc-c-c++-common/pr84955.c: Revert 259346.
1282         * testsuite/libgomp.oacc-fortran/pr84955.f90: Likewise.
1283
1284 2018-04-12  Cesar Philippidis  <cesar@codesourcery.com>
1285
1286         PR middle-end/84955
1287         * testsuite/libgomp.oacc-c-c++-common/pr84955.c: New test.
1288         * testsuite/libgomp.oacc-fortran/pr84955.f90: New test.
1289
1290 2018-04-05  Tom de Vries  <tom@codesourcery.com>
1291
1292         PR target/85204
1293         * testsuite/libgomp.oacc-c-c++-common/broadcast-1.c: New test.
1294
1295 2018-03-26  Tom de Vries  <tom@codesourcery.com>
1296
1297         PR tree-optimization/85063
1298         * testsuite/libgomp.c/switch-conversion-2.c: New test.
1299         * testsuite/libgomp.c/switch-conversion.c: New test.
1300         * testsuite/libgomp.oacc-c-c++-common/switch-conversion-2.c: New test.
1301         * testsuite/libgomp.oacc-c-c++-common/switch-conversion.c: New test.
1302
1303 2018-03-25  Thomas Koenig  <tkoenig@gcc.gnu.org>
1304
1305         PR fortran/84381
1306         * testsuite/libgomp.fortran/aligned1.f03: Replace non-standard
1307         call abort by STOP n.
1308         * testsuite/libgomp.fortran/alloc-comp-1.f90: Likewise.
1309         * testsuite/libgomp.fortran/alloc-comp-2.f90: Likewise.
1310         * testsuite/libgomp.fortran/alloc-comp-3.f90: Likewise.
1311         * testsuite/libgomp.fortran/allocatable1.f90: Likewise.
1312         * testsuite/libgomp.fortran/allocatable10.f90: Likewise.
1313         * testsuite/libgomp.fortran/allocatable11.f90: Likewise.
1314         * testsuite/libgomp.fortran/allocatable12.f90: Likewise.
1315         * testsuite/libgomp.fortran/allocatable2.f90: Likewise.
1316         * testsuite/libgomp.fortran/allocatable3.f90: Likewise.
1317         * testsuite/libgomp.fortran/allocatable4.f90: Likewise.
1318         * testsuite/libgomp.fortran/allocatable5.f90: Likewise.
1319         * testsuite/libgomp.fortran/allocatable6.f90: Likewise.
1320         * testsuite/libgomp.fortran/allocatable7.f90: Likewise.
1321         * testsuite/libgomp.fortran/allocatable8.f90: Likewise.
1322         * testsuite/libgomp.fortran/allocatable9.f90: Likewise.
1323         * testsuite/libgomp.fortran/appendix-a/a.18.1.f90: Likewise.
1324         * testsuite/libgomp.fortran/appendix-a/a.19.1.f90: Likewise.
1325         * testsuite/libgomp.fortran/associate1.f90: Likewise.
1326         * testsuite/libgomp.fortran/associate2.f90: Likewise.
1327         * testsuite/libgomp.fortran/associate3.f90: Likewise.
1328         * testsuite/libgomp.fortran/cancel-do-1.f90: Likewise.
1329         * testsuite/libgomp.fortran/cancel-do-2.f90: Likewise.
1330         * testsuite/libgomp.fortran/cancel-parallel-1.f90: Likewise.
1331         * testsuite/libgomp.fortran/cancel-sections-1.f90: Likewise.
1332         * testsuite/libgomp.fortran/cancel-taskgroup-2.f90: Likewise.
1333         * testsuite/libgomp.fortran/character1.f90: Likewise.
1334         * testsuite/libgomp.fortran/character2.f90: Likewise.
1335         * testsuite/libgomp.fortran/collapse1.f90: Likewise.
1336         * testsuite/libgomp.fortran/collapse2.f90: Likewise.
1337         * testsuite/libgomp.fortran/collapse3.f90: Likewise.
1338         * testsuite/libgomp.fortran/collapse4.f90: Likewise.
1339         * testsuite/libgomp.fortran/crayptr1.f90: Likewise.
1340         * testsuite/libgomp.fortran/crayptr2.f90: Likewise.
1341         * testsuite/libgomp.fortran/crayptr3.f90: Likewise.
1342         * testsuite/libgomp.fortran/declare-simd-1.f90: Likewise.
1343         * testsuite/libgomp.fortran/declare-simd-3.f90: Likewise.
1344         * testsuite/libgomp.fortran/declare-target-2.f90: Likewise.
1345         * testsuite/libgomp.fortran/depend-1.f90: Likewise.
1346         * testsuite/libgomp.fortran/depend-2.f90: Likewise.
1347         * testsuite/libgomp.fortran/depend-3.f90: Likewise.
1348         * testsuite/libgomp.fortran/do1.f90: Likewise.
1349         * testsuite/libgomp.fortran/do2.f90: Likewise.
1350         * testsuite/libgomp.fortran/doacross1.f90: Likewise.
1351         * testsuite/libgomp.fortran/doacross2.f90: Likewise.
1352         * testsuite/libgomp.fortran/doacross3.f90: Likewise.
1353         * testsuite/libgomp.fortran/examples-4/array_sections-3.f90: Likewise.
1354         * testsuite/libgomp.fortran/examples-4/array_sections-4.f90: Likewise.
1355         * testsuite/libgomp.fortran/examples-4/async_target-1.f90: Likewise.
1356         * testsuite/libgomp.fortran/examples-4/async_target-2.f90: Likewise.
1357         * testsuite/libgomp.fortran/examples-4/declare_target-1.f90: Likewise.
1358         * testsuite/libgomp.fortran/examples-4/declare_target-2.f90: Likewise.
1359         * testsuite/libgomp.fortran/examples-4/declare_target-3.f90: Likewise.
1360         * testsuite/libgomp.fortran/examples-4/declare_target-4.f90: Likewise.
1361         * testsuite/libgomp.fortran/examples-4/declare_target-5.f90: Likewise.
1362         * testsuite/libgomp.fortran/examples-4/device-1.f90: Likewise.
1363         * testsuite/libgomp.fortran/examples-4/device-2.f90: Likewise.
1364         * testsuite/libgomp.fortran/examples-4/device-3.f90: Likewise.
1365         * testsuite/libgomp.fortran/examples-4/simd-1.f90: Likewise.
1366         * testsuite/libgomp.fortran/examples-4/simd-2.f90: Likewise.
1367         * testsuite/libgomp.fortran/examples-4/simd-3.f90: Likewise.
1368         * testsuite/libgomp.fortran/examples-4/simd-4.f90: Likewise.
1369         * testsuite/libgomp.fortran/examples-4/simd-5.f90: Likewise.
1370         * testsuite/libgomp.fortran/examples-4/simd-6.f90: Likewise.
1371         * testsuite/libgomp.fortran/examples-4/simd-7.f90: Likewise.
1372         * testsuite/libgomp.fortran/examples-4/simd-8.f90: Likewise.
1373         * testsuite/libgomp.fortran/examples-4/target-1.f90: Likewise.
1374         * testsuite/libgomp.fortran/examples-4/target-2.f90: Likewise.
1375         * testsuite/libgomp.fortran/examples-4/target-3.f90: Likewise.
1376         * testsuite/libgomp.fortran/examples-4/target-4.f90: Likewise.
1377         * testsuite/libgomp.fortran/examples-4/target-5.f90: Likewise.
1378         * testsuite/libgomp.fortran/examples-4/target_data-1.f90: Likewise.
1379         * testsuite/libgomp.fortran/examples-4/target_data-2.f90: Likewise.
1380         * testsuite/libgomp.fortran/examples-4/target_data-3.f90: Likewise.
1381         * testsuite/libgomp.fortran/examples-4/target_data-4.f90: Likewise.
1382         * testsuite/libgomp.fortran/examples-4/target_data-5.f90: Likewise.
1383         * testsuite/libgomp.fortran/examples-4/target_data-6.f90: Likewise.
1384         * testsuite/libgomp.fortran/examples-4/target_data-7.f90: Likewise.
1385         * testsuite/libgomp.fortran/examples-4/target_update-1.f90: Likewise.
1386         * testsuite/libgomp.fortran/examples-4/target_update-2.f90: Likewise.
1387         * testsuite/libgomp.fortran/examples-4/task_dep-1.f90: Likewise.
1388         * testsuite/libgomp.fortran/examples-4/task_dep-2.f90: Likewise.
1389         * testsuite/libgomp.fortran/examples-4/task_dep-3.f90: Likewise.
1390         * testsuite/libgomp.fortran/examples-4/task_dep-4.f90: Likewise.
1391         * testsuite/libgomp.fortran/examples-4/task_dep-5.f90: Likewise.
1392         * testsuite/libgomp.fortran/examples-4/teams-2.f90: Likewise.
1393         * testsuite/libgomp.fortran/examples-4/teams-3.f90: Likewise.
1394         * testsuite/libgomp.fortran/examples-4/teams-4.f90: Likewise.
1395         * testsuite/libgomp.fortran/examples-4/teams-5.f90: Likewise.
1396         * testsuite/libgomp.fortran/examples-4/teams-6.f90: Likewise.
1397         * testsuite/libgomp.fortran/lastprivate1.f90: Likewise.
1398         * testsuite/libgomp.fortran/lastprivate2.f90: Likewise.
1399         * testsuite/libgomp.fortran/lib1.f90: Likewise.
1400         * testsuite/libgomp.fortran/lib2.f: Likewise.
1401         * testsuite/libgomp.fortran/lib3.f: Likewise.
1402         * testsuite/libgomp.fortran/lib4.f90: Likewise.
1403         * testsuite/libgomp.fortran/lock-1.f90: Likewise.
1404         * testsuite/libgomp.fortran/lock-2.f90: Likewise.
1405         * testsuite/libgomp.fortran/nested1.f90: Likewise.
1406         * testsuite/libgomp.fortran/nestedfn1.f90: Likewise.
1407         * testsuite/libgomp.fortran/nestedfn2.f90: Likewise.
1408         * testsuite/libgomp.fortran/nestedfn3.f90: Likewise.
1409         * testsuite/libgomp.fortran/nestedfn4.f90: Likewise.
1410         * testsuite/libgomp.fortran/nestedfn5.f90: Likewise.
1411         * testsuite/libgomp.fortran/omp_atomic1.f90: Likewise.
1412         * testsuite/libgomp.fortran/omp_atomic2.f90: Likewise.
1413         * testsuite/libgomp.fortran/omp_atomic3.f90: Likewise.
1414         * testsuite/libgomp.fortran/omp_atomic4.f90: Likewise.
1415         * testsuite/libgomp.fortran/omp_atomic5.f90: Likewise.
1416         * testsuite/libgomp.fortran/omp_cond1.f: Likewise.
1417         * testsuite/libgomp.fortran/omp_cond2.f: Likewise.
1418         * testsuite/libgomp.fortran/omp_cond3.F90: Likewise.
1419         * testsuite/libgomp.fortran/omp_cond4.F90: Likewise.
1420         * testsuite/libgomp.fortran/omp_parse1.f90: Likewise.
1421         * testsuite/libgomp.fortran/omp_parse2.f90: Likewise.
1422         * testsuite/libgomp.fortran/omp_parse3.f90: Likewise.
1423         * testsuite/libgomp.fortran/omp_parse4.f90: Likewise.
1424         * testsuite/libgomp.fortran/openmp_version-1.f: Likewise.
1425         * testsuite/libgomp.fortran/openmp_version-2.f90: Likewise.
1426         * testsuite/libgomp.fortran/parloops-exit-first-loop-alt-2.f95: Likewise.
1427         * testsuite/libgomp.fortran/parloops-exit-first-loop-alt.f95: Likewise.
1428         * testsuite/libgomp.fortran/pointer1.f90: Likewise.
1429         * testsuite/libgomp.fortran/pointer2.f90: Likewise.
1430         * testsuite/libgomp.fortran/pr25162.f: Likewise.
1431         * testsuite/libgomp.fortran/pr25219.f90: Likewise.
1432         * testsuite/libgomp.fortran/pr27395-1.f90: Likewise.
1433         * testsuite/libgomp.fortran/pr27395-2.f90: Likewise.
1434         * testsuite/libgomp.fortran/pr27416-1.f90: Likewise.
1435         * testsuite/libgomp.fortran/pr27916-1.f90: Likewise.
1436         * testsuite/libgomp.fortran/pr27916-2.f90: Likewise.
1437         * testsuite/libgomp.fortran/pr28390.f: Likewise.
1438         * testsuite/libgomp.fortran/pr29629.f90: Likewise.
1439         * testsuite/libgomp.fortran/pr32550.f90: Likewise.
1440         * testsuite/libgomp.fortran/pr33880.f90: Likewise.
1441         * testsuite/libgomp.fortran/pr34020.f90: Likewise.
1442         * testsuite/libgomp.fortran/pr35130.f90: Likewise.
1443         * testsuite/libgomp.fortran/pr42162.f90: Likewise.
1444         * testsuite/libgomp.fortran/pr46753.f90: Likewise.
1445         * testsuite/libgomp.fortran/pr48894.f90: Likewise.
1446         * testsuite/libgomp.fortran/pr49792-1.f90: Likewise.
1447         * testsuite/libgomp.fortran/pr49792-2.f90: Likewise.
1448         * testsuite/libgomp.fortran/pr63938-1.f90: Likewise.
1449         * testsuite/libgomp.fortran/pr63938-2.f90: Likewise.
1450         * testsuite/libgomp.fortran/pr65597.f90: Likewise.
1451         * testsuite/libgomp.fortran/pr66199-1.f90: Likewise.
1452         * testsuite/libgomp.fortran/pr71014.f90: Likewise.
1453         * testsuite/libgomp.fortran/pr81304.f90: Likewise.
1454         * testsuite/libgomp.fortran/pr81841.f90: Likewise.
1455         * testsuite/libgomp.fortran/pr84418-1.f90: Likewise.
1456         * testsuite/libgomp.fortran/pr84418-2.f90: Likewise.
1457         * testsuite/libgomp.fortran/procptr1.f90: Likewise.
1458         * testsuite/libgomp.fortran/recursion1.f90: Likewise.
1459         * testsuite/libgomp.fortran/reduction1.f90: Likewise.
1460         * testsuite/libgomp.fortran/reduction2.f90: Likewise.
1461         * testsuite/libgomp.fortran/reduction3.f90: Likewise.
1462         * testsuite/libgomp.fortran/reduction4.f90: Likewise.
1463         * testsuite/libgomp.fortran/reduction5.f90: Likewise.
1464         * testsuite/libgomp.fortran/reduction6.f90: Likewise.
1465         * testsuite/libgomp.fortran/reference1.f90: Likewise.
1466         * testsuite/libgomp.fortran/reference2.f90: Likewise.
1467         * testsuite/libgomp.fortran/retval1.f90: Likewise.
1468         * testsuite/libgomp.fortran/retval2.f90: Likewise.
1469         * testsuite/libgomp.fortran/sharing1.f90: Likewise.
1470         * testsuite/libgomp.fortran/sharing2.f90: Likewise.
1471         * testsuite/libgomp.fortran/simd1.f90: Likewise.
1472         * testsuite/libgomp.fortran/simd2.f90: Likewise.
1473         * testsuite/libgomp.fortran/simd3.f90: Likewise.
1474         * testsuite/libgomp.fortran/simd4.f90: Likewise.
1475         * testsuite/libgomp.fortran/simd5.f90: Likewise.
1476         * testsuite/libgomp.fortran/simd6.f90: Likewise.
1477         * testsuite/libgomp.fortran/simd7.f90: Likewise.
1478         * testsuite/libgomp.fortran/stack.f90: Likewise.
1479         * testsuite/libgomp.fortran/strassen.f90: Likewise.
1480         * testsuite/libgomp.fortran/tabs1.f90: Likewise.
1481         * testsuite/libgomp.fortran/tabs2.f: Likewise.
1482         * testsuite/libgomp.fortran/target1.f90: Likewise.
1483         * testsuite/libgomp.fortran/target2.f90: Likewise.
1484         * testsuite/libgomp.fortran/target3.f90: Likewise.
1485         * testsuite/libgomp.fortran/target4.f90: Likewise.
1486         * testsuite/libgomp.fortran/target5.f90: Likewise.
1487         * testsuite/libgomp.fortran/target6.f90: Likewise.
1488         * testsuite/libgomp.fortran/target7.f90: Likewise.
1489         * testsuite/libgomp.fortran/target8.f90: Likewise.
1490         * testsuite/libgomp.fortran/task1.f90: Likewise.
1491         * testsuite/libgomp.fortran/task2.f90: Likewise.
1492         * testsuite/libgomp.fortran/task3.f90: Likewise.
1493         * testsuite/libgomp.fortran/task4.f90: Likewise.
1494         * testsuite/libgomp.fortran/taskgroup1.f90: Likewise.
1495         * testsuite/libgomp.fortran/taskloop1.f90: Likewise.
1496         * testsuite/libgomp.fortran/taskloop2.f90: Likewise.
1497         * testsuite/libgomp.fortran/taskloop3.f90: Likewise.
1498         * testsuite/libgomp.fortran/taskloop4.f90: Likewise.
1499         * testsuite/libgomp.fortran/threadprivate1.f90: Likewise.
1500         * testsuite/libgomp.fortran/threadprivate2.f90: Likewise.
1501         * testsuite/libgomp.fortran/threadprivate3.f90: Likewise.
1502         * testsuite/libgomp.fortran/threadprivate4.f90: Likewise.
1503         * testsuite/libgomp.fortran/udr1.f90: Likewise.
1504         * testsuite/libgomp.fortran/udr10.f90: Likewise.
1505         * testsuite/libgomp.fortran/udr11.f90: Likewise.
1506         * testsuite/libgomp.fortran/udr12.f90: Likewise.
1507         * testsuite/libgomp.fortran/udr13.f90: Likewise.
1508         * testsuite/libgomp.fortran/udr14.f90: Likewise.
1509         * testsuite/libgomp.fortran/udr15.f90: Likewise.
1510         * testsuite/libgomp.fortran/udr2.f90: Likewise.
1511         * testsuite/libgomp.fortran/udr3.f90: Likewise.
1512         * testsuite/libgomp.fortran/udr4.f90: Likewise.
1513         * testsuite/libgomp.fortran/udr5.f90: Likewise.
1514         * testsuite/libgomp.fortran/udr6.f90: Likewise.
1515         * testsuite/libgomp.fortran/udr7.f90: Likewise.
1516         * testsuite/libgomp.fortran/udr8.f90: Likewise.
1517         * testsuite/libgomp.fortran/udr9.f90: Likewise.
1518         * testsuite/libgomp.fortran/vla1.f90: Likewise.
1519         * testsuite/libgomp.fortran/vla2.f90: Likewise.
1520         * testsuite/libgomp.fortran/vla3.f90: Likewise.
1521         * testsuite/libgomp.fortran/vla4.f90: Likewise.
1522         * testsuite/libgomp.fortran/vla5.f90: Likewise.
1523         * testsuite/libgomp.fortran/vla6.f90: Likewise.
1524         * testsuite/libgomp.fortran/vla7.f90: Likewise.
1525         * testsuite/libgomp.fortran/vla8.f90: Likewise.
1526         * testsuite/libgomp.fortran/workshare1.f90: Likewise.
1527         * testsuite/libgomp.fortran/workshare2.f90: Likewise.
1528         * testsuite/libgomp.oacc-fortran/abort-1.f90: Likewise.
1529         * testsuite/libgomp.oacc-fortran/abort-2.f90: Likewise.
1530         * testsuite/libgomp.oacc-fortran/acc_on_device-1-1.f90: Likewise.
1531         * testsuite/libgomp.oacc-fortran/acc_on_device-1-2.f: Likewise.
1532         * testsuite/libgomp.oacc-fortran/acc_on_device-1-3.f: Likewise.
1533         * testsuite/libgomp.oacc-fortran/asyncwait-1.f90: Likewise.
1534         * testsuite/libgomp.oacc-fortran/asyncwait-2.f90: Likewise.
1535         * testsuite/libgomp.oacc-fortran/asyncwait-3.f90: Likewise.
1536         * testsuite/libgomp.oacc-fortran/atomic_capture-1.f90: Likewise.
1537         * testsuite/libgomp.oacc-fortran/atomic_rw-1.f90: Likewise.
1538         * testsuite/libgomp.oacc-fortran/atomic_update-1.f90: Likewise.
1539         * testsuite/libgomp.oacc-fortran/c2.pl: Likewise.
1540         * testsuite/libgomp.oacc-fortran/clauses-1.f90: Likewise.
1541         * testsuite/libgomp.oacc-fortran/collapse-1.f90: Likewise.
1542         * testsuite/libgomp.oacc-fortran/collapse-2.f90: Likewise.
1543         * testsuite/libgomp.oacc-fortran/collapse-3.f90: Likewise.
1544         * testsuite/libgomp.oacc-fortran/collapse-4.f90: Likewise.
1545         * testsuite/libgomp.oacc-fortran/collapse-5.f90: Likewise.
1546         * testsuite/libgomp.oacc-fortran/collapse-6.f90: Likewise.
1547         * testsuite/libgomp.oacc-fortran/collapse-7.f90: Likewise.
1548         * testsuite/libgomp.oacc-fortran/collapse-8.f90: Likewise.
1549         * testsuite/libgomp.oacc-fortran/combined-directives-1.f90: Likewise.
1550         * testsuite/libgomp.oacc-fortran/combined-reduction.f90: Likewise.
1551         * testsuite/libgomp.oacc-fortran/data-1.f90: Likewise.
1552         * testsuite/libgomp.oacc-fortran/data-2.f90: Likewise.
1553         * testsuite/libgomp.oacc-fortran/data-3.f90: Likewise.
1554         * testsuite/libgomp.oacc-fortran/data-4-2.f90: Likewise.
1555         * testsuite/libgomp.oacc-fortran/data-4.f90: Likewise.
1556         * testsuite/libgomp.oacc-fortran/declare-1.f90: Likewise.
1557         * testsuite/libgomp.oacc-fortran/declare-2.f90: Likewise.
1558         * testsuite/libgomp.oacc-fortran/declare-3.f90: Likewise.
1559         * testsuite/libgomp.oacc-fortran/declare-4.f90: Likewise.
1560         * testsuite/libgomp.oacc-fortran/declare-5.f90: Likewise.
1561         * testsuite/libgomp.oacc-fortran/default-1.f90: Likewise.
1562         * testsuite/libgomp.oacc-fortran/firstprivate-1.f90: Likewise.
1563         * testsuite/libgomp.oacc-fortran/gang-static-1.f90: Likewise.
1564         * testsuite/libgomp.oacc-fortran/host_data-1.f90: Likewise.
1565         * testsuite/libgomp.oacc-fortran/if-1.f90: Likewise.
1566         * testsuite/libgomp.oacc-fortran/implicit-firstprivate-ref.f90: Likewise.
1567         * testsuite/libgomp.oacc-fortran/kernels-loop-2.f95: Likewise.
1568         * testsuite/libgomp.oacc-fortran/kernels-loop-data-2.f95: Likewise.
1569         * testsuite/libgomp.oacc-fortran/kernels-loop-data-enter-exit-2.f95: Likewise.
1570         * testsuite/libgomp.oacc-fortran/kernels-loop-data-enter-exit.f95: Likewise.
1571         * testsuite/libgomp.oacc-fortran/kernels-loop-data-update.f95: Likewise.
1572         * testsuite/libgomp.oacc-fortran/kernels-loop-data.f95: Likewise.
1573         * testsuite/libgomp.oacc-fortran/kernels-loop.f95: Likewise.
1574         * testsuite/libgomp.oacc-fortran/lib-1.f90: Likewise.
1575         * testsuite/libgomp.oacc-fortran/lib-10.f90: Likewise.
1576         * testsuite/libgomp.oacc-fortran/lib-2.f: Likewise.
1577         * testsuite/libgomp.oacc-fortran/lib-3.f: Likewise.
1578         * testsuite/libgomp.oacc-fortran/lib-32-1.f: Likewise.
1579         * testsuite/libgomp.oacc-fortran/lib-32-2.f: Likewise.
1580         * testsuite/libgomp.oacc-fortran/lib-4.f90: Likewise.
1581         * testsuite/libgomp.oacc-fortran/lib-5.f90: Likewise.
1582         * testsuite/libgomp.oacc-fortran/lib-6.f90: Likewise.
1583         * testsuite/libgomp.oacc-fortran/lib-7.f90: Likewise.
1584         * testsuite/libgomp.oacc-fortran/lib-8.f90: Likewise.
1585         * testsuite/libgomp.oacc-fortran/map-1.f90: Likewise.
1586         * testsuite/libgomp.oacc-fortran/nested-function-1.f90: Likewise.
1587         * testsuite/libgomp.oacc-fortran/nested-function-2.f90: Likewise.
1588         * testsuite/libgomp.oacc-fortran/nested-function-3.f90: Likewise.
1589         * testsuite/libgomp.oacc-fortran/non-scalar-data.f90: Likewise.
1590         * testsuite/libgomp.oacc-fortran/openacc_version-1.f: Likewise.
1591         * testsuite/libgomp.oacc-fortran/openacc_version-2.f90: Likewise.
1592         * testsuite/libgomp.oacc-fortran/par-reduction-2-1.f: Likewise.
1593         * testsuite/libgomp.oacc-fortran/par-reduction-2-2.f: Likewise.
1594         * testsuite/libgomp.oacc-fortran/parallel-reduction.f90: Likewise.
1595         * testsuite/libgomp.oacc-fortran/pointer-align-1.f90: Likewise.
1596         * testsuite/libgomp.oacc-fortran/pr70643.f90: Likewise.
1597         * testsuite/libgomp.oacc-fortran/pr81352.f90: Likewise.
1598         * testsuite/libgomp.oacc-fortran/pr83920.f90: Likewise.
1599         * testsuite/libgomp.oacc-fortran/pr84028.f90: Likewise.
1600         * testsuite/libgomp.oacc-fortran/private-variables.f90: Likewise.
1601         * testsuite/libgomp.oacc-fortran/pset-1.f90: Likewise.
1602         * testsuite/libgomp.oacc-fortran/reduction-1.f90: Likewise.
1603         * testsuite/libgomp.oacc-fortran/reduction-2.f90: Likewise.
1604         * testsuite/libgomp.oacc-fortran/reduction-3.f90: Likewise.
1605         * testsuite/libgomp.oacc-fortran/reduction-4.f90: Likewise.
1606         * testsuite/libgomp.oacc-fortran/reduction-5.f90: Likewise.
1607         * testsuite/libgomp.oacc-fortran/reduction-6.f90: Likewise.
1608         * testsuite/libgomp.oacc-fortran/reduction-7.f90: Likewise.
1609         * testsuite/libgomp.oacc-fortran/reduction-8.f90: Likewise.
1610         * testsuite/libgomp.oacc-fortran/routine-1.f90: Likewise.
1611         * testsuite/libgomp.oacc-fortran/routine-2.f90: Likewise.
1612         * testsuite/libgomp.oacc-fortran/routine-3.f90: Likewise.
1613         * testsuite/libgomp.oacc-fortran/routine-4.f90: Likewise.
1614         * testsuite/libgomp.oacc-fortran/routine-5.f90: Likewise.
1615         * testsuite/libgomp.oacc-fortran/routine-7.f90: Likewise.
1616         * testsuite/libgomp.oacc-fortran/routine-9.f90: Likewise.
1617         * testsuite/libgomp.oacc-fortran/subarrays-1.f90: Likewise.
1618         * testsuite/libgomp.oacc-fortran/subarrays-2.f90: Likewise.
1619         * testsuite/libgomp.oacc-fortran/update-1.f90: Likewise.
1620
1621 2018-03-20  Richard Biener  <rguenther@suse.de>
1622
1623         * testsuite/libgomp.graphite/force-parallel-4.c: XFAIL one
1624         parallelizable loop.
1625
1626 2018-02-19  Igor Tsimbalist  <igor.v.tsimbalist@intel.com>
1627
1628         PR target/84148
1629         * configure: Regenerate.
1630
1631 2018-02-16  Jakub Jelinek  <jakub@redhat.com>
1632
1633         PR fortran/84418
1634         * libgomp.fortran/pr84418-1.f90: New test.
1635         * libgomp.fortran/pr84418-2.f90: New test.
1636
1637 2018-02-14  Jakub Jelinek  <jakub@redhat.com>
1638
1639         PR fortran/84313
1640         * testsuite/libgomp.fortran/threadprivate4.f90: Add
1641         -std=f2003 -fall-intrinsics into dg-additional-options.
1642
1643 2018-02-08  Martin Jambor  <mjambor@suse.cz>
1644
1645         * testsuite/libgomp.hsa.c/pr82416.c: Make the function with target
1646         clonable.
1647
1648 2018-02-08  Martin Jambor  <mjambor@suse.cz>
1649
1650         * testsuite/libgomp.hsa.c/staticvar.c: New test.
1651
1652 2018-02-07  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
1653
1654         * testsuite/libgomp.oacc-c-c++-common/pr84217.c (abort)
1655         [__cplusplus]: Declare extern "C".
1656
1657 2018-02-07  Tom de Vries  <tom@codesourcery.com>
1658
1659         PR libgomp/84217
1660         * testsuite/libgomp.oacc-c-c++-common/pr84217.c: New test.
1661
1662 2018-01-29  Christoph Spiel  <cspiel@freenet.de>
1663             Jakub Jelinek  <jakub@redhat.com>
1664
1665         PR libgomp/84096
1666         * omp.h.in (omp_init_nest_lock_with_hint): Use omp_nest_lock_t
1667         instead of omp_lock_t.
1668
1669 2018-01-25  Tom de Vries  <tom@codesourcery.com>
1670
1671         PR target/84028
1672         * testsuite/libgomp.oacc-fortran/pr84028.f90: New test.
1673
1674 2018-01-24  Tom de Vries  <tom@codesourcery.com>
1675
1676         PR target/83589
1677         * testsuite/libgomp.oacc-c-c++-common/pr83589.c: New test.
1678
1679 2018-01-24  Tom de Vries  <tom@codesourcery.com>
1680
1681         PR target/81352
1682         * testsuite/libgomp.oacc-fortran/pr81352.f90: New test.
1683
1684 2018-01-19  Tom de Vries  <tom@codesourcery.com>
1685             Cesar Philippidis  <cesar@codesourcery.com>
1686
1687         PR target/83920
1688         * testsuite/libgomp.oacc-c-c++-common/pr83920.c: New test.
1689         * testsuite/libgomp.oacc-fortran/pr83920.f90: New test.
1690
1691 2018-01-03  Jakub Jelinek  <jakub@redhat.com>
1692
1693         Update copyright years.
1694
1695         * libgomp.texi: Bump @copying's copyright year.
1696
1697 2017-12-30  Tom de Vries  <tom@codesourcery.com>
1698
1699         PR libgomp/83046
1700         * testsuite/libgomp.oacc-c-c++-common/pr83046.c: New test.
1701         * testsuite/libgomp.c-c++-common/pr83046.c: New test.
1702
1703 2017-12-27  Tom de Vries  <tom@codesourcery.com>
1704
1705         PR c++/83046
1706         * testsuite/libgomp.oacc-c-c++-common/gang-static-2.c (test_static)
1707         (test_nonstatic): Fix return type to workaround PR83046.
1708
1709 2017-12-05  Jakub Jelinek  <jakub@redhat.com>
1710
1711         PR testsuite/83281
1712         * testsuite/libgomp.oacc-c-c++-common/reduction-cplx-flt.c (main): Use
1713         j suffix instead of i.
1714         * testsuite/libgomp.oacc-c-c++-common/reduction-cplx-dbl.c (main):
1715         Likewise.
1716
1717 2017-12-01  Cesar Philippidis  <cesar@codesourcery.com>
1718
1719         * testsuite/libgomp.oacc-c-c++-common/data-2-lib.c: Add missing
1720         call to acc_wait (1).
1721
1722 2017-11-24  Jakub Jelinek  <jakub@redhat.com>
1723
1724         PR fortran/81304
1725         * testsuite/libgomp.fortran/pr81304.f90: New test.
1726
1727 2017-11-23  Jakub Jelinek  <jakub@redhat.com>
1728
1729         PR fortran/81841
1730         * libgomp.fortran/pr81841.f90: New test.
1731
1732 2017-11-22  Jakub Jelinek  <jakub@redhat.com>
1733
1734         PR libgomp/83106
1735         * target.c (gomp_target_init): Compute lengths just once and
1736         use them in both malloc size and subsequent copying.
1737
1738 2017-11-17  Igor Tsimbalist  <igor.v.tsimbalist@intel.com>
1739
1740         * configure.ac: Set CET_FLAGS, update XCFLAGS and FCFLAGS.
1741         * acinclude.m4: Add cet.m4.
1742         * configure: Regenerate.
1743         * Makefile.in: Likewise.
1744         * testsuite/Makefile.in: Likewise.
1745
1746 2017-11-15  Tom de Vries  <tom@codesourcery.com>
1747
1748         * testsuite/libgomp.oacc-c-c++-common/f-asyncwait-1.c: New test, copied
1749         from asyncwait-1.f90.  Rewrite into C.  Rewrite from float to int.
1750         * testsuite/libgomp.oacc-c-c++-common/f-asyncwait-2.c: New test, copied
1751         from asyncwait-2.f90.  Rewrite into C.  Rewrite from float to int.
1752         * testsuite/libgomp.oacc-c-c++-common/f-asyncwait-3.c: New test, copied
1753         from asyncwait-3.f90.  Rewrite into C.  Rewrite from float to int.
1754
1755 2017-11-14  Tom de Vries  <tom@codesourcery.com>
1756
1757         * testsuite/libgomp.oacc-c-c++-common/asyncwait-1.c: Allow to run for
1758         non-nvidia devices.
1759
1760 2017-11-07  Jakub Jelinek  <jakub@redhat.com>
1761
1762         PR c++/82835
1763         * testsuite/libgomp.c++/pr82835.C: New test.
1764
1765 2017-11-06  Martin Liska  <mliska@suse.cz>
1766
1767         * testsuite/libgomp.c++/loop-2.C: Return a value
1768         for functions with non-void return type, or change type to void,
1769         or add -Wno-return-type for test.
1770         * testsuite/libgomp.c++/loop-4.C: Likewise.
1771         * testsuite/libgomp.c++/parallel-1.C: Likewise.
1772         * testsuite/libgomp.c++/shared-1.C: Likewise.
1773         * testsuite/libgomp.c++/single-1.C: Likewise.
1774         * testsuite/libgomp.c++/single-2.C: Likewise.
1775
1776 2017-10-31  Tom de Vries  <tom@codesourcery.com>
1777
1778         * plugin/plugin-hsa.c (HSA_LOG): Remove semicolon after
1779         "do {} while (false)".
1780         (init_single_kernel, GOMP_OFFLOAD_async_run): Add missing semicolon
1781         after HSA_DEBUG call.
1782
1783 2017-10-28  Jakub Jelinek  <jakub@redhat.com>
1784
1785         * target.c (struct gomp_coalesce_buf): New type.
1786         (MAX_COALESCE_BUF_SIZE, MAX_COALESCE_BUF_GAP): Define.
1787         (gomp_coalesce_buf_add, gomp_to_device_kind_p): New functions.
1788         (gomp_copy_host2dev): Add CBUF argument, if copying into
1789         the cached ranges, memcpy into buffer instead of copying
1790         into device.
1791         (gomp_map_vars_existing, gomp_map_pointer, gomp_map_fields_existing):
1792         Add CBUF argument, pass it through to other calls.
1793         (gomp_map_vars): Aggregate copies from host to device if small enough
1794         and with small enough gaps in between into memcpy into a buffer and
1795         fewer host to device copies from the buffer.
1796         (gomp_update): Adjust gomp_copy_host2dev caller.
1797
1798 2017-10-17  Thomas Schwinge  <thomas@codesourcery.com>
1799
1800         * testsuite/libgomp.oacc-fortran/declare-1.f90: Restore "dg-do
1801         run" directive.
1802         * testsuite/libgomp.oacc-fortran/declare-2.f90: Likewise.
1803         * testsuite/libgomp.oacc-fortran/declare-3.f90: Likewise.
1804         * testsuite/libgomp.oacc-fortran/declare-4.f90: Likewise.
1805         * testsuite/libgomp.oacc-fortran/declare-5.f90: Likewise.
1806
1807 2017-10-16  Tom de Vries  <tom@codesourcery.com>
1808
1809         * testsuite/libgomp.oacc-c-c++-common/declare-1.c: Don't require
1810         openacc_nvidia_accel_selected.
1811         * testsuite/libgomp.oacc-c-c++-common/declare-2.c: Same.
1812         * testsuite/libgomp.oacc-c-c++-common/declare-4.c: Same.
1813         * testsuite/libgomp.oacc-fortran/declare-2.f90: Same.
1814         * testsuite/libgomp.oacc-fortran/declare-4.f90: Same
1815         * testsuite/libgomp.oacc-fortran/declare-5.f90: Same.
1816         * testsuite/libgomp.oacc-c-c++-common/declare-5.c: Don't require
1817         openacc_nvidia_accel_selected. Skip for shared memory device.
1818         * testsuite/libgomp.oacc-fortran/declare-1.f90: Same.
1819         * testsuite/libgomp.oacc-fortran/declare-3.f90: Same.
1820
1821 2017-10-09  Martin Jambor  <mjambor@suse.cz>
1822
1823         PR hsa/82416
1824         * testsuite/libgomp.hsa.c/pr82416.c: New test.
1825
1826 2017-10-07  Tom de Vries  <tom@codesourcery.com>
1827
1828         * testsuite/libgomp.oacc-fortran/firstprivate-1.f90 (firstprivate):
1829         Remove acc_device_nvidia references.
1830         * testsuite/libgomp.oacc-fortran/parallel-reduction.f90 (reduction):
1831         Same.
1832
1833 2017-10-05  Tom de Vries  <tom@codesourcery.com>
1834
1835         * testsuite/libgomp.oacc-c-c++-common/loop-red-g-1.c (main): Remove
1836         vector_length(32) clause from acc parallel directive.
1837         * testsuite/libgomp.oacc-c-c++-common/routine-g-1.c (main): Same.
1838
1839 2017-10-04  Tom de Vries  <tom@codesourcery.com>
1840
1841         * testsuite/libgomp.oacc-c-c++-common/par-loop-comb-reduction-3.c
1842         (main): Reduce sum of arr elements.  Assert that hres is exactly
1843         representable in 32-bit floating point.
1844         * testsuite/libgomp.oacc-c-c++-common/par-loop-comb-reduction-4.c
1845         (main): Reduce sum of arr elements.  Assert that hres and hmres are
1846         exactly representable in 32-bit floating point.
1847         * testsuite/libgomp.oacc-c-c++-common/reduction-7.c (gwv_np_4): Same.
1848
1849 2017-09-28  Tom de Vries  <tom@codesourcery.com>
1850
1851         * testsuite/libgomp.c++/for-12.C: Remove superfluous -fopenmp option
1852         setting.
1853         * testsuite/libgomp.c++/pr69393.C: Same.
1854         * testsuite/libgomp.c++/taskloop-1.C: Same.
1855         * testsuite/libgomp.c++/taskloop-3.C: Same.
1856         * testsuite/libgomp.c++/taskloop-4.C: Same.
1857         * testsuite/libgomp.c/for-4.c: Same.
1858         * testsuite/libgomp.c/pr66199-3.c: Same.
1859         * testsuite/libgomp.c/pr66199-4.c: Same.
1860         * testsuite/libgomp.c/pr66199-6.c: Same.
1861         * testsuite/libgomp.c/taskloop-1.c: Same.
1862         * testsuite/libgomp.c/taskloop-3.c: Same.
1863         * testsuite/libgomp.c/taskloop-4.c: Same.
1864         * testsuite/libgomp.fortran/aligned1.f03: Same.
1865         * testsuite/libgomp.fortran/condinc1.f: Same.
1866         * testsuite/libgomp.fortran/condinc3.f90: Same.
1867         * testsuite/libgomp.fortran/crayptr1.f90: Same.
1868         * testsuite/libgomp.fortran/crayptr2.f90: Same.
1869         * testsuite/libgomp.fortran/crayptr3.f90: Same.
1870         * testsuite/libgomp.fortran/omp_cond1.f: Same.
1871         * testsuite/libgomp.fortran/omp_cond3.F90: Same.
1872         * testsuite/libgomp.fortran/pr66199-1.f90: Same.
1873         * testsuite/libgomp.fortran/pr66199-2.f90: Same.
1874         * testsuite/libgomp.fortran/recursion1.f90: Same.
1875         * testsuite/libgomp.fortran/target2.f90: Same.
1876         * testsuite/libgomp.fortran/target5.f90: Same.
1877         * testsuite/libgomp.fortran/task3.f90: Same.
1878
1879 2017-09-28  Tom de Vries  <tom@codesourcery.com>
1880
1881         * testsuite/libgomp.oacc-c-c++-common/loop-g-1.c (main): Remove
1882         vector_length(32) clause from acc parallel directive.
1883         * testsuite/libgomp.oacc-c-c++-common/loop-g-2.c (main): Same.
1884
1885 2017-09-27  Tom de Vries  <tom@codesourcery.com>
1886
1887         * testsuite/libgomp.oacc-c-c++-common/parallel-reduction.c (main):
1888         Remove acc_device_nvidia references.
1889
1890 2017-09-16  Tom de Vries  <tom@codesourcery.com>
1891
1892         PR c/81875
1893         * testsuite/libgomp.c-c++-common/pr81875.c: New test.
1894
1895 2017-09-14  Tom de Vries  <tom@codesourcery.com>
1896
1897         * testsuite/libgomp.c++/cancel-taskgroup-1.C: Remove.
1898         * testsuite/libgomp.c/cancel-taskgroup-1.c: Move to ...
1899         * testsuite/libgomp.c-c++-common/cancel-taskgroup-1.c: ... here.
1900         * testsuite/libgomp.c/c.exp: Include test-cases from
1901         libgomp.c-c++-common.
1902         * testsuite/libgomp.c++/c++.exp: Same.  Force c++-mode compilation of .c
1903         files.
1904
1905 2017-09-14  Jakub Jelinek  <jakub@redhat.com>
1906
1907         PR c++/81314
1908         * testsuite/libgomp.c++/pr81314.C: New test.
1909
1910 2017-09-03  Gerald Pfeifer  <gerald@pfeifer.com>
1911
1912         * libgomp.texi (Top): www.openacc.org now uses https.
1913         (Enabling OpenACC): Ditto.
1914         (acc_get_num_devices): Ditto.
1915         (acc_set_device_type): Ditto.
1916         (acc_get_device_type): Ditto.
1917         (acc_set_device_num): Ditto.
1918         (acc_get_device_num): Ditto.
1919         (acc_async_test): Ditto.
1920         (acc_async_test_all): Ditto.
1921         (acc_wait): Ditto.
1922         (acc_wait_all): Ditto.
1923         (acc_wait_all_async): Ditto.
1924         (acc_wait_async): Ditto.
1925         (acc_init): Ditto.
1926         (acc_shutdown): Ditto.
1927         (acc_on_device): Ditto.
1928         (acc_malloc): Ditto.
1929         (acc_free): Ditto.
1930         (acc_copyin): Ditto.
1931         (acc_present_or_copyin): Ditto.
1932         (acc_create): Ditto.
1933         (acc_present_or_create): Ditto.
1934         (acc_copyout): Ditto.
1935         (acc_delete): Ditto.
1936         (acc_update_device): Ditto.
1937         (acc_update_self): Ditto.
1938         (acc_map_data): Ditto.
1939         (acc_unmap_data): Ditto.
1940         (acc_deviceptr): Ditto.
1941         (acc_hostptr): Ditto.
1942         (acc_is_present): Ditto.
1943         (acc_memcpy_to_device): Ditto.
1944         (acc_memcpy_from_device): Ditto.
1945         (acc_get_current_cuda_device): Ditto.
1946         (acc_get_current_cuda_context): Ditto.
1947         (acc_get_cuda_stream): Ditto.
1948         (acc_set_cuda_stream): Ditto.
1949         (ACC_DEVICE_TYPE): Ditto.
1950         (ACC_DEVICE_NUM): Ditto.
1951         (OpenACC Library Interoperability): Ditto.
1952
1953 2017-08-09  Jakub Jelinek  <jakub@redhat.com>
1954
1955         PR c/81687
1956         * testsuite/libgomp.c/pr81687-1.c: New test.
1957         * testsuite/libgomp.c/pr81687-2.c: New test.
1958
1959 2017-08-07  Jakub Jelinek  <jakub@redhat.com>
1960
1961         PR c/69389
1962         * testsuite/libgomp.c/pr69389.c: New test.
1963         * testsuite/libgomp.c++/pr69389.C: New test.
1964
1965 2017-08-07  Tom de Vries  <tom@codesourcery.com>
1966
1967         PR middle-end/78266
1968         * testsuite/libgomp.oacc-c-c++-common/vprop-2.c: New test.
1969         * testsuite/libgomp.oacc-c-c++-common/vprop.c: Remove xfail.
1970
1971 2017-07-27  Jakub Jelinek  <jakub@redhat.com>
1972
1973         PR c/45784
1974         * testsuite/libgomp.c/pr45784.c: New test.
1975         * testsuite/libgomp.c++/pr45784.C: New test.
1976
1977 2017-07-19  Tom de Vries  <tom@codesourcery.com>
1978
1979         * testsuite/libgomp.oacc-c/vec.c: New test.
1980
1981 2017-07-03  Tom de Vries  <tom@codesourcery.com>
1982
1983         * plugin/plugin-hsa.c: Fix secure_getenv.h include.
1984
1985 2017-06-27  Tom de Vries  <tom@codesourcery.com>
1986
1987         * plugin/plugin-nvptx.c (notify_var): New function.
1988         (nvptx_exec): Use notify_var for GOMP_OPENACC_DIM.
1989
1990 2017-06-27  Tom de Vries  <tom@codesourcery.com>
1991
1992         * env.c (parse_unsigned_long_1): Factor out of ...
1993         (parse_unsigned_long): ... here.
1994         (parse_int_1): Factor out of ...
1995         (parse_int): ... here.
1996         (parse_int_secure): New function.
1997         (initialize_env): Use parse_int_secure for GOMP_DEBUG.
1998         * secure_getenv.h: Factor out of ...
1999         * plugin/plugin-hsa.c: ... here.
2000         * testsuite/libgomp.oacc-c-c++-common/gomp-debug-env.c: New test.
2001
2002 2017-06-21  Jakub Jelinek  <jakub@redhat.com>
2003
2004         PR c++/81130
2005         * testsuite/libgomp.c++/pr81130.C: New test.
2006
2007 2017-06-17  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
2008
2009         * testsuite/libgomp.fortran/strassen.f90: Remove dg-skip-if
2010         default args.
2011         * testsuite/libgomp.oacc-c-c++-common/vprop.c: Remove
2012         dg-xfail-run-if default args.
2013
2014 2017-06-02  Bernd Edlinger  <bernd.edlinger@hotmail.de>
2015
2016         * testsuite/libgomp.c/pr39591-2.c: Fix test case.
2017         * testsuite/libgomp.c/pr39591-3.c: Likewise.
2018
2019 2017-05-30  Jakub Jelinek  <jakub@redhat.com>
2020
2021         PR libgomp/80822
2022         * config/linux/affinity.c (gomp_affinity_init_level_1): New function.
2023         (gomp_affinity_init_level): Use it.  Always analyze the core and thread
2024         sibling lists, depending on level just pick up what CPUs to put
2025         together into a place vs. whether add multiple ordered places.
2026
2027 2017-05-24  Thomas Schwinge  <thomas@codesourcery.com>
2028
2029         * openacc.h (acc_async_wait, acc_async_wait_all): New prototypes.
2030         * libgomp.map (OACC_2.0.1): Add these.
2031         * oacc-async.c (acc_async_wait, acc_async_wait_all): New aliases
2032         for "acc_wait", and "acc_wait_all", respectively.
2033         * openacc.f90 (acc_async_wait, acc_async_wait_all): New interfaces
2034         for "acc_wait", and "acc_wait_all", respectively.
2035         * openacc_lib.h (acc_async_wait, acc_async_wait_all): Likewise.
2036         * libgomp.texi (acc_wait, acc_wait_all): Update.
2037         * testsuite/libgomp.oacc-c-c++-common/par-reduction-2.c: Update.
2038         * testsuite/libgomp.oacc-fortran/par-reduction-2-1.f: New file.
2039         * testsuite/libgomp.oacc-fortran/par-reduction-2-2.f: Likewise.
2040
2041         * openacc_lib.h (acc_pcopyin, acc_pcreate): Route to
2042         acc_present_or_copyin and acc_present_or_create procedures,
2043         respectively.
2044         * testsuite/libgomp.oacc-fortran/lib-32-1.f: Exercise these, and
2045         generally different variants of OpenACC Runtime Library functions.
2046         * testsuite/libgomp.oacc-fortran/lib-32-2.f: Likewise.
2047
2048         * testsuite/libgomp.oacc-fortran/lib-32-1.f: New file.
2049         * testsuite/libgomp.oacc-fortran/lib-32-2.f: Likewise.
2050
2051         * openacc.h (acc_pcopyin, acc_pcreate): Provide prototypes instead
2052         of preprocessor definitions.
2053         * libgomp.h (strong_alias): Guard by "#ifdef
2054         HAVE_ATTRIBUTE_ALIAS".
2055         * oacc-mem.c: Provide "acc_pcreate" as alias for
2056         "acc_present_or_create", and "acc_pcopyin" as alias for
2057         "acc_present_or_copyin".
2058         * libgomp.map: New version "OACC_2.0.1".
2059         (OACC_2.0.1): Add "acc_pcopyin", and "acc_pcreate".
2060         * testsuite/libgomp.oacc-c-c++-common/lib-38.c: Remove, merging
2061         its content into...
2062         * testsuite/libgomp.oacc-c-c++-common/lib-32.c: ... this file.
2063         Extend testing.
2064
2065         * plugin/plugin-nvptx.c (nvptx_get_num_devices): Debugging output
2066         when disabling nvptx offloading.
2067
2068 2017-05-23  Thomas Schwinge  <thomas@codesourcery.com>
2069
2070         * testsuite/libgomp.oacc-c-c++-common/kernels-loop-2.c: Update.
2071         * testsuite/libgomp.oacc-c-c++-common/parallel-dims.c: Likewise.
2072         * testsuite/libgomp.oacc-fortran/kernels-loop-2.f95: Likewise.
2073
2074         * testsuite/libgomp.oacc-c-c++-common/parallel-dims.c: Rewrite.
2075         * testsuite/lib/libgomp.exp
2076         (check_effective_target_openacc_nvidia_accel_configured): New
2077         proc.
2078         * testsuite/libgomp.oacc-c++/c++.exp (check_effective_target_c)
2079         (check_effective_target_c++): New procs.
2080         * testsuite/libgomp.oacc-c/c.exp (check_effective_target_c)
2081         (check_effective_target_c++): Likewise.
2082
2083 2017-05-22  Jakub Jelinek  <jakub@redhat.com>
2084
2085         PR middle-end/80809
2086         * testsuite/libgomp.c/pr80809-2.c: New test.
2087         * testsuite/libgomp.c/pr80809-3.c: New test.
2088
2089         PR middle-end/80809
2090         * testsuite/libgomp.c/pr80809-1.c: New test.
2091
2092         PR middle-end/80853
2093         * testsuite/libgomp.c/pr80853.c: New test.
2094
2095 2017-05-19  Thomas Schwinge  <thomas@codesourcery.com>
2096
2097         * testsuite/libgomp.oacc-c++/template-reduction.C: Update.
2098         * testsuite/libgomp.oacc-c-c++-common/nested-2.c: Update.
2099         * testsuite/libgomp.oacc-fortran/data-4-2.f90: Likewise.
2100         * testsuite/libgomp.oacc-fortran/default-1.f90: Likewise.
2101         * testsuite/libgomp.oacc-fortran/non-scalar-data.f90: Likewise.
2102
2103         * plugin/plugin-hsa.c (DLSYM_FN, init_hsa_runtime_functions):
2104         Debug output for failure.
2105
2106 2017-05-12  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
2107
2108         * testsuite/lib/libgomp.exp: Load scanlang.exp.
2109
2110 2017-04-27  Jakub Jelinek  <jakub@redhat.com>
2111
2112         PR bootstrap/80531
2113         * configure.tgt (*-*-aix*): Add -frandom-seed=$@ to XCFLAGS to avoid
2114         bootstrap compare failures.
2115
2116 2017-04-20  Alexander Monakov  <amonakov@ispras.ru>
2117
2118         * testsuite/libgomp.c/target-36.c: New testcase.
2119
2120 2017-04-13  Jakub Jelinek  <jakub@redhat.com>
2121
2122         * plugin/plugin-nvptx.c (cuda_lib_inited): Use signed char type
2123         instead of char.
2124
2125 2017-04-11  Jakub Jelinek  <jakub@redhat.com>
2126
2127         PR libgomp/80394
2128         * testsuite/libgomp.c/pr80394.c: New test.
2129
2130 2017-04-04  Jakub Jelinek  <jakub@redhat.com>
2131
2132         PR libgomp/79876
2133         * config/posix/thread-stacksize.h: New file.
2134         * config/darwin/thread-stacksize.h: New file.
2135         * config/nvptx/thread-stacksize.h: New file.
2136         * env.c: Include thread-stacksize.h.
2137         (initialize_env): Initialize stacksize to GOMP_DEFAULT_STACKSIZE
2138         instead of 0.  Call pthread_attr_setstacksize even if
2139         GOMP_DEFAULT_STACKSIZE is non-zero.
2140
2141 2017-03-30  Jakub Jelinek  <jakub@redhat.com>
2142
2143         * env.c (initialize_env): Initialize stacksize to 0.
2144
2145 2017-03-22  Cesar Philippidis  <cesar@codesourcery.com>
2146
2147         PR c++/80029
2148         * testsuite/libgomp.oacc-c-c++-common/declare-vla.c: New test.
2149
2150 2017-03-08  Jakub Jelinek  <jakub@redhat.com>
2151
2152         PR c/79940
2153         * testsuite/libgomp.c/pr79940.c: New test.
2154
2155 2017-02-15  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
2156
2157         * testsuite/libgomp.c/pr48591.c: Enable on all __float128
2158         targets.
2159         Add __float128 options.
2160
2161 2017-02-11  John David Anglin  <danglin@gcc.gnu.org>
2162
2163         * testsuite/libgomp.oacc-c-c++-common/loop-dim-default.c: Remove
2164         hppa*-*-* dg-skip-if directive.
2165
2166 2017-02-09  Jakub Jelinek  <jakub@redhat.com>
2167
2168         * testsuite/libgomp.oacc-c-c++-common/loop-dim-default.c: Move
2169         dg-skip-if directive into a comment.
2170
2171 2017-02-09  Nathan Sidwell  <nathan@codesourcery.com>
2172             Chung-Lin Tang  <cltang@codesourcery.com>
2173
2174         * testsuite/libgomp.oacc-c-c++-common/tile-1.c: New.
2175         * testsuite/libgomp.oacc-c-c++-common/loop-auto-1.c: Adjust and
2176         add additional case.
2177         * testsuite/libgomp.oacc-c-c++-common/vprop.c: XFAIL under
2178         "openacc_nvidia_accel_selected".
2179         * libgomp.oacc-fortran/nested-function-1.f90 (test2):
2180         Add num_workers(8) clause.
2181
2182 2017-02-08  John David Anglin  <danglin@gcc.gnu.org>
2183
2184         * testsuite/libgomp.oacc-c-c++-common/loop-dim-default.c: Skip on
2185         hppa*-*-*.
2186         * testsuite/libgomp.oacc-c-c++-common/reduction-cplx-dbl.c: Don't
2187         include complex.h on hppa*-*-hpux*.
2188         * testsuite/libgomp.oacc-c-c++-common/reduction-cplx-flt.c: Likewise.
2189
2190 2017-02-02  Thomas Schwinge  <thomas@codesourcery.com>
2191
2192         * plugin/plugin-nvptx.c (nvptx_exec): Make it static.
2193
2194         * libgomp-plugin.h (GOMP_OFFLOAD_openacc_parallel): Rename to
2195         GOMP_OFFLOAD_openacc_exec.  Adjust all users.
2196         (GOMP_OFFLOAD_openacc_get_current_cuda_device): Rename to
2197         GOMP_OFFLOAD_openacc_cuda_get_current_device.  Adjust all users.
2198         (GOMP_OFFLOAD_openacc_get_current_cuda_context): Rename to
2199         GOMP_OFFLOAD_openacc_cuda_get_current_context.  Adjust all users.
2200         (GOMP_OFFLOAD_openacc_get_cuda_stream): Rename to
2201         GOMP_OFFLOAD_openacc_cuda_get_stream.  Adjust all users.
2202         (GOMP_OFFLOAD_openacc_set_cuda_stream): Rename to
2203         GOMP_OFFLOAD_openacc_cuda_set_stream.  Adjust all users.
2204
2205 2017-01-31  Thomas Schwinge  <thomas@codesourcery.com>
2206
2207         * libgomp-plugin.h: #include <stdbool.h>.
2208         (GOMP_OFFLOAD_get_name, GOMP_OFFLOAD_get_caps)
2209         (GOMP_OFFLOAD_get_type, GOMP_OFFLOAD_get_num_devices)
2210         (GOMP_OFFLOAD_init_device, GOMP_OFFLOAD_fini_device)
2211         (GOMP_OFFLOAD_version, GOMP_OFFLOAD_load_image)
2212         (GOMP_OFFLOAD_unload_image, GOMP_OFFLOAD_alloc, GOMP_OFFLOAD_free)
2213         (GOMP_OFFLOAD_dev2host, GOMP_OFFLOAD_host2dev)
2214         (GOMP_OFFLOAD_dev2dev, GOMP_OFFLOAD_can_run, GOMP_OFFLOAD_run)
2215         (GOMP_OFFLOAD_async_run, GOMP_OFFLOAD_openacc_parallel)
2216         (GOMP_OFFLOAD_openacc_register_async_cleanup)
2217         (GOMP_OFFLOAD_openacc_async_test)
2218         (GOMP_OFFLOAD_openacc_async_test_all)
2219         (GOMP_OFFLOAD_openacc_async_wait)
2220         (GOMP_OFFLOAD_openacc_async_wait_async)
2221         (GOMP_OFFLOAD_openacc_async_wait_all)
2222         (GOMP_OFFLOAD_openacc_async_wait_all_async)
2223         (GOMP_OFFLOAD_openacc_async_set_async)
2224         (GOMP_OFFLOAD_openacc_create_thread_data)
2225         (GOMP_OFFLOAD_openacc_destroy_thread_data)
2226         (GOMP_OFFLOAD_openacc_get_current_cuda_device)
2227         (GOMP_OFFLOAD_openacc_get_current_cuda_context)
2228         (GOMP_OFFLOAD_openacc_get_cuda_stream)
2229         (GOMP_OFFLOAD_openacc_set_cuda_stream): New prototypes.
2230         * libgomp.h (struct acc_dispatch_t, struct gomp_device_descr): Use
2231         these.
2232         * plugin/plugin-hsa.c (GOMP_OFFLOAD_load_image)
2233         (GOMP_OFFLOAD_unload_image): Fix argument types.
2234
2235 2017-01-26  Jakub Jelinek  <jakub@redhat.com>
2236
2237         * testsuite/lib/libgomp.exp
2238         (check_effective_target_hsa_offloading_selected_nocache): Fix up
2239         check_compile invocation.  Fix up removal of executable.  Drop
2240         bogus "2>&1" argument.
2241
2242         * testsuite/libgomp.fortran/declare-simd-4.f90: Add cleanup-modules
2243         directive.
2244
2245 2017-01-24  Pekka Jääskeläinen  <pekka@parmance.com>
2246             Martin Jambor  <mjambor@suse.cz>
2247
2248         * plugin/hsa.h: Moved to top level include.
2249         * plugin/plugin-hsa.c: Chanfgd include of hsa.h accordingly.
2250
2251 2017-01-21  Jakub Jelinek  <jakub@redhat.com>
2252
2253         PR other/79046
2254         * testsuite/Makefile.am (gcc_version): Use @get_gcc_base_ver@ instead
2255         of cat to get version from BASE-VER file.
2256         * testsuite/Makefile.in: Regenerated.
2257
2258 2017-01-19  Jakub Jelinek  <jakub@redhat.com>
2259
2260         * plugin/cuda/cuda.h (CUdeviceptr): Typedef to unsigned long long even
2261         for _WIN64.
2262
2263 2017-01-17  Jakub Jelinek  <jakub@redhat.com>
2264
2265         * plugin/hsa.h: Add GCC runtime library exception.
2266         * plugin/hsa_ext_finalize.h: Likewise.
2267
2268         * plugin/configfrag.ac: For --without-cuda-driver don't initialize
2269         CUDA_DRIVER_INCLUDE nor CUDA_DRIVER_LIB.  If both
2270         CUDA_DRIVER_INCLUDE and CUDA_DRIVER_LIB are empty and linking small
2271         cuda program fails, define PLUGIN_NVPTX_DYNAMIC to 1 and use
2272         plugin/include/cuda as include dir and -ldl instead of -lcuda as
2273         library to link ptx plugin against.
2274         * plugin/plugin-nvptx.c: Include dlfcn.h if PLUGIN_NVPTX_DYNAMIC.
2275         (CUDA_CALLS): Define.
2276         (cuda_lib, cuda_lib_inited): New variables.
2277         (init_cuda_lib): New function.
2278         (CUDA_CALL_PREFIX): Define.
2279         (CUDA_CALL_ERET, CUDA_CALL_ASSERT): Use CUDA_CALL_PREFIX.
2280         (CUDA_CALL): Use FN instead of (FN).
2281         (CUDA_CALL_NOCHECK): Define.
2282         (cuda_error, fini_streams_for_device, select_stream_for_async,
2283         nvptx_attach_host_thread_to_device, nvptx_open_device, link_ptx,
2284         event_gc, nvptx_exec, nvptx_async_test, nvptx_async_test_all,
2285         nvptx_wait_all, nvptx_set_clocktick, GOMP_OFFLOAD_unload_image,
2286         nvptx_stacks_alloc, nvptx_stacks_free, GOMP_OFFLOAD_run): Use
2287         CUDA_CALL_NOCHECK.
2288         (nvptx_init): Call init_cuda_lib, if it fails, return false.  Use
2289         CUDA_CALL_NOCHECK.
2290         (nvptx_get_num_devices): Call init_cuda_lib, if it fails, return 0.
2291         Use CUDA_CALL_NOCHECK.
2292         * plugin/cuda/cuda.h: New file.
2293         * config.h.in: Regenerated.
2294         * configure: Regenerated.
2295
2296         PR other/79046
2297         * configure.ac: Add GCC_BASE_VER.
2298         * Makefile.am (gcc_version): Use @get_gcc_base_ver@ instead of cat to
2299         get version from BASE-VER file.
2300         * testsuite/Makefile.in: Regenerated.
2301         * configure: Regenerated.
2302         * Makefile.in: Regenerated.
2303
2304 2017-01-09  Francois-Xavier Coudert  <fxcoudert@gcc.gnu.org>
2305
2306         PR libgomp/60670
2307         * Makefile.am: Make fincludedir multilib-aware.
2308         * Makefile.in: Regenerate.
2309
2310 2017-01-01  Jakub Jelinek  <jakub@redhat.com>
2311
2312         Update copyright years.
2313
2314         * libgomp.texi: Bump @copying's copyright year.
2315
2316 2016-12-02  Sebastian Huber  <sebastian.huber@embedded-brains.de>
2317
2318         * libgomp/config/rtems/pool.h (gomp_thread_pool_reservoir): Use
2319         pthread_spinlock_t instead of gomp_mutex_t lock.
2320         (gomp_get_thread_pool): Likewise.
2321         (gomp_release_thread_pool): Likewise.
2322         * libgomp/config/rtems/proc.c (allocate_thread_pool_reservoir):
2323         Likewise.
2324
2325 2016-12-02  Sebastian Huber  <sebastian.huber@embedded-brains.de>
2326
2327         * config/rtems/pool.h (gomp_get_thread_pool): Return proper
2328         thread pool in case nthreads == 1.
2329
2330 2016-11-30  Alexander Monakov  <amonakov@ispras.ru>
2331
2332         * config/nvptx/env.c: Delete.
2333         * icv.c: Move definitions of ICV variables back ...
2334         * env.c: ...here.  Do not compile environment-related functionality if
2335         LIBGOMP_OFFLOADED_ONLY is set.
2336
2337 2016-11-30  Alexander Monakov  <amonakov@ispras.ru>
2338
2339         * configure.ac [nvptx*-*-*] (libgomp_offloaded_only): Set and use it...
2340         (LIBGOMP_OFFLOADED_ONLY): ...here; new define.
2341         * configure: Regenerate.
2342         * config.h.in: Likewise.
2343
2344 2016-11-30  Alexander Monakov  <amonakov@ispras.ru>
2345
2346         * Makefile.in: Regenerate with automake-1.11.6.
2347         * aclocal.m4: Likewise.
2348         * configure: Likewise.
2349         * testsuite/Makefile.in: Likewise.
2350
2351 2016-11-28  Alexander Monakov  <amonakov@ispras.ru>
2352
2353         * config/nvptx/critical.c: Delete to use generic implementation.
2354
2355 2016-11-28  Jonas Hahnfeld  <Hahnfeld@itc.rwth-aachen.de>
2356
2357         * config/linux/affinity.c [!HAVE_PTHREAD_AFFINITY_NP]: Include
2358         ../../affinity.c as fallback.
2359         * config/nvptx/affinity.c: Delete to use fallback implementation.
2360
2361 2016-11-23  Alexander Monakov  <amonakov@ispras.ru>
2362             Jakub Jelinek  <jakub@redhat.com>
2363             Dmitry Melnik  <dm@ispras.ru>
2364
2365         * Makefile.am (libgomp_la_SOURCES): Add atomic.c, icv.c, icv-device.c.
2366         * Makefile.in. Regenerate.
2367         * configure.ac [nvptx*-*-*] (libgomp_use_pthreads): Set and use it...
2368         (LIBGOMP_USE_PTHREADS): ...here; new define.
2369         * configure: Regenerate.
2370         * config.h.in: Likewise.
2371         * config/posix/affinity.c: Move to...
2372         * affinity.c: ...here (new file).  Guard use of Pthreads-specific
2373         interface by LIBGOMP_USE_PTHREADS.
2374         * critical.c: Split out GOMP_atomic_{start,end} into...
2375         * atomic.c: ...here (new file).
2376         * env.c: Split out ICV definitions into...
2377         * icv.c: ...here (new file) and...
2378         * icv-device.c: ...here. New file.
2379         * config/linux/lock.c (gomp_init_lock_30): Move to generic lock.c.
2380         (gomp_destroy_lock_30): Ditto.
2381         (gomp_set_lock_30): Ditto.
2382         (gomp_unset_lock_30): Ditto.
2383         (gomp_test_lock_30): Ditto.
2384         (gomp_init_nest_lock_30): Ditto.
2385         (gomp_destroy_nest_lock_30): Ditto.
2386         (gomp_set_nest_lock_30): Ditto.
2387         (gomp_unset_nest_lock_30): Ditto.
2388         (gomp_test_nest_lock_30): Ditto.
2389         * lock.c: New.
2390         * config/nvptx/lock.c: New.
2391         * config/nvptx/bar.c: New.
2392         * config/nvptx/bar.h: New.
2393         * config/nvptx/doacross.h: New.
2394         * config/nvptx/error.c: New.
2395         * config/nvptx/icv-device.c: New.
2396         * config/nvptx/mutex.h: New.
2397         * config/nvptx/pool.h: New.
2398         * config/nvptx/proc.c: New.
2399         * config/nvptx/ptrlock.h: New.
2400         * config/nvptx/sem.h: New.
2401         * config/nvptx/simple-bar.h: New.
2402         * config/nvptx/target.c: New.
2403         * config/nvptx/task.c: New.
2404         * config/nvptx/team.c: New.
2405         * config/nvptx/time.c: New.
2406         * config/posix/simple-bar.h: New.
2407         * libgomp.h: Guard pthread.h inclusion.  Include simple-bar.h.
2408         (gomp_num_teams_var): Declare.
2409         (struct gomp_thread_pool): Change threads_dock member to
2410         gomp_simple_barrier_t.
2411         [__nvptx__] (gomp_thread): New implementation.
2412         (gomp_thread_attr): Guard by LIBGOMP_USE_PTHREADS.
2413         (gomp_thread_destructor): Ditto.
2414         (gomp_init_thread_affinity): Ditto.
2415         * team.c: Guard uses of Pthreads-specific interfaces by
2416         LIBGOMP_USE_PTHREADS.  Adjust all uses of threads_dock.
2417         (gomp_free_thread) [__nvptx__]: Do not call 'free'.
2418         * config/nvptx/alloc.c: Delete.
2419         * config/nvptx/barrier.c: Ditto.
2420         * config/nvptx/fortran.c: Ditto.
2421         * config/nvptx/iter.c: Ditto.
2422         * config/nvptx/iter_ull.c: Ditto.
2423         * config/nvptx/loop.c: Ditto.
2424         * config/nvptx/loop_ull.c: Ditto.
2425         * config/nvptx/ordered.c: Ditto.
2426         * config/nvptx/parallel.c: Ditto.
2427         * config/nvptx/priority_queue.c: Ditto.
2428         * config/nvptx/sections.c: Ditto.
2429         * config/nvptx/single.c: Ditto.
2430         * config/nvptx/splay-tree.c: Ditto.
2431         * config/nvptx/work.c: Ditto.
2432         * testsuite/libgomp.fortran/fortran.exp (lang_link_flags): Pass
2433         -foffload=-lgfortran in addition to -lgfortran.
2434         * testsuite/libgomp.oacc-fortran/fortran.exp (lang_link_flags): Ditto.
2435         * plugin/plugin-nvptx.c: Include <limits.h>.
2436         (struct targ_fn_descriptor): Add new fields.
2437         (struct ptx_device): Ditto.  Set them...
2438         (nvptx_open_device): ...here.
2439         (nvptx_adjust_launch_bounds): New.
2440         (nvptx_host2dev): Allow NULL 'nvthd'.
2441         (nvptx_dev2host): Ditto.
2442         (GOMP_OFFLOAD_get_caps): Add GOMP_OFFLOAD_CAP_OPENMP_400.
2443         (link_ptx): Adjust log sizes.
2444         (nvptx_host2dev): Allow NULL 'nvthd'.
2445         (nvptx_dev2host): Ditto.
2446         (nvptx_set_clocktick): New.  Use it...
2447         (GOMP_OFFLOAD_load_image): ...here.  Set new targ_fn_descriptor
2448         fields.
2449         (GOMP_OFFLOAD_dev2dev): New.
2450         (nvptx_adjust_launch_bounds): New.
2451         (nvptx_stacks_size): New.
2452         (nvptx_stacks_alloc): New.
2453         (nvptx_stacks_free): New.
2454         (GOMP_OFFLOAD_run): New.
2455         (GOMP_OFFLOAD_async_run): New (stub).
2456
2457 2016-11-23  Martin Jambor  <mjambor@suse.cz>
2458
2459         * testsuite/libgomp.hsa.c/bits-insns.c: New test.
2460         * testsuite/libgomp.hsa.c/tiling-1.c: Likewise.
2461         * testsuite/libgomp.hsa.c/tiling-2.c: Likewise.
2462
2463 2016-11-23  Martin Liska  <mliska@suse.cz>
2464             Martin Jambor  <mjambor@suse.cz>
2465
2466         * plugin/hsa.h: New file.
2467         * plugin/hsa_ext_finalize.h: New file.
2468         * plugin/configfrag.ac: Remove hsa-kmt-lib test.  Added checks for
2469         header file unistd.h, and functions secure_getenv, __secure_getenv,
2470         getuid, geteuid, getgid and getegid.
2471         * plugin/Makefrag.am (libgomp_plugin_hsa_la_CPPFLAGS): Added
2472         -D_GNU_SOURCE.
2473         * plugin/plugin-hsa.c: Include config.h, inttypes.h and stdbool.h.
2474         Handle various cases of secure_getenv presence, add an implementation
2475         when we can test effective UID and GID.
2476         (struct hsa_runtime_fn_info): New structure.
2477         (hsa_runtime_fn_info hsa_fns): New variable.
2478         (hsa_runtime_lib): Likewise.
2479         (support_cpu_devices): Likewise.
2480         (init_enviroment_variables): Load newly introduced ENV
2481         variables.
2482         (hsa_warn): Call hsa run-time functions via hsa_fns structure.
2483         (hsa_fatal): Likewise.
2484         (DLSYM_FN): New macro.
2485         (init_hsa_runtime_functions): New function.
2486         (suitable_hsa_agent_p): Call hsa run-time functions via hsa_fns
2487         structure.  Depending on environment, also allow CPU devices.
2488         (init_hsa_context): Call hsa run-time functions via hsa_fns structure.
2489         (get_kernarg_memory_region): Likewise.
2490         (GOMP_OFFLOAD_init_device): Likewise.
2491         (destroy_hsa_program): Likewise.
2492         (init_basic_kernel_info): New function.
2493         (GOMP_OFFLOAD_load_image): Use it.
2494         (create_and_finalize_hsa_program): Call hsa run-time functions via
2495         hsa_fns structure.
2496         (create_single_kernel_dispatch): Likewise.
2497         (release_kernel_dispatch): Likewise.
2498         (init_single_kernel): Likewise.
2499         (parse_target_attributes): Allow up multiple HSA grid dimensions.
2500         (get_group_size): New function.
2501         (run_kernel): Likewise.
2502         (GOMP_OFFLOAD_run): Outline most functionality to run_kernel.
2503         (GOMP_OFFLOAD_fini_device): Call hsa run-time functions via hsa_fns
2504         structure.
2505         * testsuite/lib/libgomp.exp: Remove hsa_kmt_lib support.
2506         * testsuite/libgomp-test-support.exp.in: Likewise.
2507         * Makefile.in: Regenerated.
2508         * aclocal.m4: Likewise.
2509         * config.h.in: Likewise.
2510         * configure: Likewise.
2511         * testsuite/Makefile.in: Likewise.
2512
2513 2016-11-15  Martin Jambor  <mjambor@suse.cz>
2514             Alexander Monakov  <amonakov@ispras.ru>
2515
2516         * testsuite/libgomp.fortran/examples-4/device-1.f90 (e_57_1): Add
2517         mapping clauses to target constructs.
2518         * testsuite/libgomp.fortran/examples-4/device-3.f90 (e_57_3): Ditto.
2519
2520 2016-11-15  Matthias Klose  <doko@ubuntu.com>
2521
2522         * configure: Regenerate.
2523
2524 2016-11-10  Jakub Jelinek  <jakub@redhat.com>
2525
2526         * omp_lib.f90.in (openmp_version): Change to 201511 from 201307.
2527         * omp_lib.h.in (openmp_version): Likewise.
2528         * testsuite/libgomp.fortran/openmp_version-1.f: Expect 201511 instead
2529         of 201307.
2530         * testsuite/libgomp.fortran/openmp_version-2.f90: Likewise.
2531
2532         * testsuite/libgomp.fortran/examples-4/declare_target-1.f90
2533         (fib_wrapper): Add map(from: x) clause.
2534         * testsuite/libgomp.fortran/examples-4/declare_target-2.f90
2535         (e_53_2): Likewise.
2536         * testsuite/libgomp.fortran/examples-4/declare_target-4.f90
2537         (accum): Add map(tmp) clause.
2538         * testsuite/libgomp.fortran/examples-4/declare_target-5.f90
2539         (accum): Add map(tofrom: tmp) clause.
2540         * testsuite/libgomp.fortran/examples-4/target_data-3.f90
2541         (gramSchmidt): Likewise.
2542         * testsuite/libgomp.fortran/examples-4/teams-2.f90 (dotprod): Add
2543         map(tofrom: sum) clause.
2544         * testsuite/libgomp.fortran/nestedfn5.f90 (foo): Add twice
2545         map (alloc: a, l) clause.  Add defaultmap(tofrom: scalar) clause.
2546         * testsuite/libgomp.fortran/pr66199-2.f90: Adjust for linear clause
2547         only allowed on the loop iterator.
2548         * testsuite/libgomp.fortran/target4.f90 (foo): Add map(t) clause.
2549         * testsuite/libgomp.fortran/taskloop2.f90: New test.
2550         * testsuite/libgomp.fortran/taskloop4.f90: New test.
2551         * testsuite/libgomp.fortran/doacross1.f90: New test.
2552         * testsuite/libgomp.fortran/doacross3.f90: New test.
2553         * testsuite/libgomp.fortran/taskloop1.f90: New test.
2554         * testsuite/libgomp.fortran/taskloop3.f90: New test.
2555         * testsuite/libgomp.fortran/doacross2.f90: New test.
2556         * testsuite/libgomp.c/doacross-1.c (main): Add missing
2557         #pragma omp atomic read.
2558         * testsuite/libgomp.c/doacross-2.c (main): Likewise.
2559         * testsuite/libgomp.c/doacross-3.c (main): Likewise.
2560
2561 2016-11-02  Cesar Philippidis  <cesar@codesourcery.com>
2562             Nathan Sidwell  <nathan@acm.org>
2563
2564         * plugin/plugin-nvptx.c (nvptx_exec): Interrogate board attributes
2565         to determine default geometry.
2566         * testsuite/libgomp.oacc-c-c++-common/loop-auto-1.c: Set gang
2567         dimension.
2568
2569 2016-11-01  Jakub Jelinek  <jakub@redhat.com>
2570
2571         * hashtab.h: Use standard GPLv3 with runtime exception
2572         boilerplate.
2573
2574 2016-10-27  Aldy Hernandez  <aldyh@redhat.com>
2575
2576         * oacc-init.c (goacc_new_thread): Use sizeof of the appropriate
2577         size when allocating new thread.
2578
2579 2016-09-14  Marek Polacek  <polacek@redhat.com>
2580
2581         * testsuite/libgomp.c++/atomic-3.C: Use -Wno-deprecated.
2582
2583 2016-08-19  Jakub Jelinek  <jakub@redhat.com>
2584
2585         PR fortran/71014
2586         * testsuite/libgomp.fortran/pr71014.f90: New test.
2587
2588 2016-08-18  Chung-Lin Tang  <cltang@codesourcery.com>
2589
2590         PR middle-end/70895
2591         * testsuite/libgomp.oacc-fortran/reduction-7.f90: Add explicit
2592         firstprivate clauses.
2593         * testsuite/libgomp.oacc-fortran/reduction-6.f90: Remove explicit
2594         copy clauses.
2595         * testsuite/libgomp.oacc-c-c++-common/reduction-7.c: Likewise.
2596         * testsuite/libgomp.oacc-c-c++-common/reduction-cplx-flt.c: Likewise.
2597         * testsuite/libgomp.oacc-c-c++-common/reduction-flt.c: Likewise.
2598         * testsuite/libgomp.oacc-c-c++-common/collapse-2.c: Likewise.
2599         * testsuite/libgomp.oacc-c-c++-common/loop-red-wv-1.c: Likewise.
2600         * testsuite/libgomp.oacc-c-c++-common/collapse-4.c: Likewise.
2601         * testsuite/libgomp.oacc-c-c++-common/loop-red-v-1.c: Likewise.
2602         * testsuite/libgomp.oacc-c-c++-common/reduction-cplx-dbl.c: Likewise.
2603         * testsuite/libgomp.oacc-c-c++-common/loop-red-g-1.c: Likewise.
2604         * testsuite/libgomp.oacc-c-c++-common/loop-red-gwv-1.c: Likewise.
2605         * testsuite/libgomp.oacc-c-c++-common/loop-red-w-1.c: Likewise.
2606         * testsuite/libgomp.oacc-c-c++-common/reduction-dbl.c: Likewise.
2607
2608 2016-08-14  Chung-Lin Tang  <cltang@codesourcery.com>
2609
2610         PR fortran/70598
2611         * testsuite/libgomp.oacc-fortran/host_data-1.f90: New test.
2612
2613 2016-08-08  Jakub Jelinek  <jakub@redhat.com>
2614
2615         PR c++/58706
2616         * testsuite/libgomp.c++/pr58706.C: New test.
2617
2618 2016-08-04  Thomas Schwinge  <thomas@codesourcery.com>
2619
2620         * testsuite/libgomp.oacc-c++/routine-1-auto.C: New file.
2621         * testsuite/libgomp.oacc-c++/routine-1-template-auto.C: Likewise.
2622         * testsuite/libgomp.oacc-c++/routine-1-template-trailing-return-type.C:
2623         Likewise.
2624         * testsuite/libgomp.oacc-c++/routine-1-template.C: Likewise.
2625         * testsuite/libgomp.oacc-c++/routine-1-trailing-return-type.C:
2626         Likewise.
2627         * testsuite/libgomp.oacc-c-c++-common/routine-1.c: Adjust.
2628
2629         * testsuite/libgomp.oacc-c-c++-common/crash-1.c: Make it a "link"
2630         test, and don't hardcode -O0.
2631
2632 2016-08-03  Nathan Sidwell  <nathan@codesourcery.com>
2633
2634         * testsuite/libgomp.oacc-c-c++-common/crash-1.c: New.
2635
2636 2016-07-15  Cesar Philippidis  <cesar@codesourcery.com>
2637
2638         * testsuite/libgomp.oacc-c-c++-common/zero_length_subarrays.c: New
2639         test.
2640
2641 2016-07-03  H.J. Lu  <hongjiu.lu@intel.com>
2642
2643         PR middle-end/71734
2644         * testsuite/libgomp.fortran/pr71734-1.f90: New test.
2645         * testsuite/libgomp.fortran/pr71734-2.f90: Likewise.
2646
2647 2016-07-01  Jakub Jelinek  <jakub@redhat.com>
2648
2649         PR fortran/71717
2650         * testsuite/libgomp.fortran/associate3.f90: New test.
2651
2652 2016-06-17  Jakub Jelinek  <jakub@redhat.com>
2653
2654         * testsuite/libgomp.c++/target-21.C: New test.
2655
2656 2016-06-16  Jakub Jelinek  <jakub@redhat.com>
2657
2658         * testsuite/libgomp.c++/target-20.C: New test.
2659
2660 2016-06-10  Thomas Schwinge  <thomas@codesourcery.com>
2661             Cesar Philippidis  <cesar@codesourcery.com>
2662
2663         PR middle-end/71373
2664         * libgomp.oacc-c/nested-function-1.c: New file.
2665         * libgomp.oacc-c/nested-function-2.c: Likewise.
2666         * libgomp.oacc-fortran/nested-function-1.f90: Likewise.
2667         * libgomp.oacc-fortran/nested-function-2.f90: Likewise.
2668         * libgomp.oacc-fortran/nested-function-3.f90: Likewise.
2669
2670 2016-06-10  Thomas Schwinge  <thomas@codesourcery.com>
2671
2672         PR c/71381
2673         * testsuite/libgomp.oacc-c-c++-common/cache-1.c: #include
2674         "../../../gcc/testsuite/c-c++-common/goacc/cache-1.c".
2675         * testsuite/libgomp.oacc-fortran/cache-1.f95: New file.
2676
2677 2016-06-03  Chung-Lin Tang  <cltang@codesourcery.com>
2678
2679         * testsuite/libgomp.oacc-fortran/reduction-8.f90: New testcase.
2680         * testsuite/libgomp.oacc-c-c++-common/reduction-8.c: New testcase.
2681
2682 2016-06-01  Cesar Philippidis  <cesar@codesourcery.com>
2683
2684         PR c/70688
2685         * testsuite/libgomp.oacc-c-c++-common/pr70688.c: New file.
2686
2687 2016-05-26  Jakub Jelinek  <jakub@redhat.com>
2688
2689         * testsuite/libgomp.c/doacross-1.c (main): Use schedule(static)
2690         instead of invalid schedule(static, 0).
2691         * testsuite/libgomp.c/doacross-2.c (main): Likewise.
2692
2693 2016-05-26  Chung-Lin Tang  <cltang@codesourcery.com>
2694
2695         * oacc-plugin.h (GOMP_PLUGIN_async_unmap_vars): Add int parameter.
2696         * oacc-plugin.c (GOMP_PLUGIN_async_unmap_vars): Add 'int async'
2697         parameter, use to set async stream around call to gomp_unmap_vars,
2698         call gomp_unmap_vars() with 'do_copyfrom' set to true.
2699         * plugin/plugin-nvptx.c (struct ptx_event): Add 'int val' field.
2700         (event_gc): Adjust event handling loop, collect PTX_EVT_ASYNC_CLEANUP
2701         events and call GOMP_PLUGIN_async_unmap_vars() for each of them.
2702         (event_add): Add int parameter, initialize 'val' field when
2703         adding new ptx_event struct.
2704         (nvptx_evec): Adjust event_add() call arguments.
2705         (nvptx_host2dev): Likewise.
2706         (nvptx_dev2host): Likewise.
2707         (nvptx_wait_async): Likewise.
2708         (nvptx_wait_all_async): Likewise.
2709         (GOMP_OFFLOAD_openacc_register_async_cleanup): Add async parameter,
2710         pass to event_add() call.
2711         * oacc-host.c (host_openacc_register_async_cleanup): Add 'int async'
2712         parameter.
2713         * oacc-mem.c (gomp_acc_remove_pointer): Adjust async case to
2714         call openacc.register_async_cleanup_func() hook.
2715         * oacc-parallel.c (GOACC_parallel_keyed): Likewise.
2716         * target.c (gomp_copy_from_async): Delete function.
2717         (gomp_map_vars): Remove async_refcount.
2718         (gomp_unmap_vars): Likewise.
2719         (gomp_load_image_to_device): Likewise.
2720         (omp_target_associate_ptr): Likewise.
2721         * libgomp.h (struct splay_tree_key_s): Remove async_refcount.
2722         (acc_dispatch_t.register_async_cleanup_func): Add int parameter.
2723         (gomp_copy_from_async): Remove.
2724
2725 2016-05-26  Chung-Lin Tang  <cltang@codesourcery.com>
2726
2727         * target.c (gomp_device_copy): New function.
2728         (gomp_copy_host2dev): Likewise.
2729         (gomp_copy_dev2host): Likewise.
2730         (gomp_free_device_memory): Likewise.
2731         (gomp_map_vars_existing): Adjust to call gomp_copy_host2dev.
2732         (gomp_map_pointer): Likewise.
2733         (gomp_map_vars): Adjust to call gomp_copy_host2dev, handle
2734         NULL value from alloc_func plugin hook.
2735         (gomp_unmap_tgt): Adjust to call gomp_free_device_memory.
2736         (gomp_copy_from_async): Adjust to call gomp_copy_dev2host.
2737         (gomp_unmap_vars): Likewise.
2738         (gomp_update): Adjust to call gomp_copy_dev2host and
2739         gomp_copy_host2dev functions.
2740         (gomp_unload_image_from_device): Handle false value from
2741         unload_image_func plugin hook.
2742         (gomp_init_device): Handle false value from init_device_func
2743         plugin hook.
2744         (gomp_exit_data): Adjust to call gomp_copy_dev2host.
2745         (omp_target_free): Adjust to call gomp_free_device_memory.
2746         (omp_target_memcpy): Handle return values from host2dev_func,
2747         dev2host_func, and dev2dev_func plugin hooks.
2748         (omp_target_memcpy_rect_worker): Likewise.
2749         (gomp_target_fini): Handle false value from fini_device_func
2750         plugin hook.
2751         * libgomp.h (struct gomp_device_descr): Adjust return type of
2752         init_device_func, fini_device_func, unload_image_func, free_func,
2753         dev2host_func,host2dev_func, and dev2dev_func plugin hooks to 'bool'.
2754         * oacc-init.c (acc_shutdown_1): Handle false value from
2755         fini_device_func plugin hook.
2756         * oacc-host.c (host_init_device): Change return type to bool.
2757         (host_fini_device): Likewise.
2758         (host_unload_image): Likewise.
2759         (host_free): Likewise.
2760         (host_dev2host): Likewise.
2761         (host_host2dev): Likewise.
2762         * oacc-mem.c (acc_free): Handle plugin hook fatal error case.
2763         (acc_memcpy_to_device): Likewise.
2764         (acc_memcpy_from_device): Likewise.
2765         (delete_copyout): Add libfnname parameter, handle free_func
2766         hook fatal error case.
2767         (acc_delete): Adjust delete_copyout call.
2768         (acc_copyout): Likewise.
2769         (update_dev_host): Move gomp_mutex_unlock to after
2770         host2dev/dev2host hook calls.
2771
2772         * plugin/plugin-hsa.c (hsa_warn): Adjust 'hsa_error' local variable
2773         to 'hsa_error_msg', for clarity.
2774         (hsa_fatal): Likewise.
2775         (hsa_error): New function.
2776         (init_hsa_context): Change return type to bool, adjust to return
2777         false on error.
2778         (GOMP_OFFLOAD_get_num_devices): Adjust to handle init_hsa_context
2779         return value.
2780         (GOMP_OFFLOAD_init_device): Change return type to bool, adjust to
2781         return false on error.
2782         (get_agent_info): Adjust to return NULL on error.
2783         (destroy_hsa_program): Change return type to bool, adjust to
2784         return false on error.
2785         (GOMP_OFFLOAD_load_image): Adjust to return -1 on error.
2786         (destroy_module): Change return type to bool, adjust to
2787         return false on error.
2788         (GOMP_OFFLOAD_unload_image): Likewise.
2789         (GOMP_OFFLOAD_fini_device): Likewise.
2790         (GOMP_OFFLOAD_alloc): Change to return NULL when called.
2791         (GOMP_OFFLOAD_free): Change to return false when called.
2792         (GOMP_OFFLOAD_dev2host): Likewise.
2793         (GOMP_OFFLOAD_host2dev): Likewise.
2794         (GOMP_OFFLOAD_dev2dev): Likewise.
2795
2796         * plugin/plugin-nvptx.c (CUDA_CALL_ERET): New convenience macro.
2797         (CUDA_CALL): Likewise.
2798         (CUDA_CALL_ASSERT): Likewise.
2799         (map_init): Change return type to bool, use CUDA_CALL* macros.
2800         (map_fini): Likewise.
2801         (init_streams_for_device): Change return type to bool, adjust
2802         call to map_init.
2803         (fini_streams_for_device): Change return type to bool, adjust
2804         call to map_fini.
2805         (select_stream_for_async): Release stream_lock before calls to
2806         GOMP_PLUGIN_fatal, adjust call to map_init.
2807         (nvptx_init): Use CUDA_CALL* macros.
2808         (nvptx_attach_host_thread_to_device): Change return type to bool,
2809         use CUDA_CALL* macros.
2810         (nvptx_open_device): Use CUDA_CALL* macros.
2811         (nvptx_close_device): Change return type to bool, use CUDA_CALL*
2812         macros.
2813         (nvptx_get_num_devices): Use CUDA_CALL* macros.
2814         (link_ptx): Change return type to bool, use CUDA_CALL* macros.
2815         (nvptx_exec): Use CUDA_CALL* macros.
2816         (nvptx_alloc): Use CUDA_CALL* macros.
2817         (nvptx_free): Change return type to bool, use CUDA_CALL* macros.
2818         (nvptx_host2dev): Likewise.
2819         (nvptx_dev2host): Likewise.
2820         (nvptx_wait): Use CUDA_CALL* macros.
2821         (nvptx_wait_async): Likewise.
2822         (nvptx_wait_all): Likewise.
2823         (nvptx_wait_all_async): Likewise.
2824         (nvptx_set_cuda_stream): Adjust order of stream_lock acquire,
2825         use CUDA_CALL* macros, adjust call to map_fini.
2826         (GOMP_OFFLOAD_init_device): Change return type to bool,
2827         adjust code accordingly.
2828         (GOMP_OFFLOAD_fini_device): Likewise.
2829         (GOMP_OFFLOAD_load_image): Adjust calls to
2830         nvptx_attach_host_thread_to_device/link_ptx to handle errors,
2831         use CUDA_CALL* macros.
2832         (GOMP_OFFLOAD_unload_image): Change return type to bool, adjust
2833         return code.
2834         (GOMP_OFFLOAD_alloc): Adjust calls to code to handle error return.
2835         (GOMP_OFFLOAD_free): Change return type to bool, adjust calls to
2836         handle error return.
2837         (GOMP_OFFLOAD_dev2host): Likewise.
2838         (GOMP_OFFLOAD_host2dev): Likewise.
2839         (GOMP_OFFLOAD_openacc_register_async_cleanup): Use CUDA_CALL* macros.
2840         (GOMP_OFFLOAD_openacc_create_thread_data): Likewise.
2841
2842 2016-05-24  Cesar Philippidis  <cesar@codesourcery.com>
2843
2844         * oacc-mem.c (acc_malloc): Update handling of shared-memory targets.
2845         (acc_free): Likewise.
2846         (acc_memcpy_to_device): Likewise.
2847         (acc_memcpy_from_device): Likewise.
2848         (acc_deviceptr): Likewise.
2849         (acc_hostptr): Likewise.
2850         (acc_is_present): Likewise.
2851         (acc_map_data): Likewise.
2852         (acc_unmap_data): Likewise.
2853         (present_create_copy): Likewise.
2854         (delete_copyout): Likewise.
2855         (update_dev_host): Likewise.
2856         * testsuite/libgomp.oacc-c-c++-common/asyncwait-1.c: Remove xfail.
2857         * testsuite/libgomp.oacc-c-c++-common/data-2-lib.c: New test.
2858         * testsuite/libgomp.oacc-c-c++-common/data-2.c: Adjust test.
2859         * testsuite/libgomp.oacc-c-c++-common/data-3.c: Likewise.
2860         * testsuite/libgomp.oacc-c-c++-common/enter_exit-lib.c: New test.
2861         * testsuite/libgomp.oacc-c-c++-common/lib-13.c: Adjust test so that
2862         it only runs on nvptx targets.
2863         * testsuite/libgomp.oacc-c-c++-common/lib-14.c: Likewise.
2864         * testsuite/libgomp.oacc-c-c++-common/lib-15.c: Likewise.
2865         * testsuite/libgomp.oacc-c-c++-common/lib-16.c: Likewise.
2866         * testsuite/libgomp.oacc-c-c++-common/lib-17.c: Likewise.
2867         * testsuite/libgomp.oacc-c-c++-common/lib-18.c: Likewise.
2868         * testsuite/libgomp.oacc-c-c++-common/lib-20.c: Likewise.
2869         * testsuite/libgomp.oacc-c-c++-common/lib-21.c: Likewise.
2870         * testsuite/libgomp.oacc-c-c++-common/lib-22.c: Likewise.
2871         * testsuite/libgomp.oacc-c-c++-common/lib-23.c: Likewise.
2872         * testsuite/libgomp.oacc-c-c++-common/lib-24.c: Likewise.
2873         * testsuite/libgomp.oacc-c-c++-common/lib-25.c: Likewise.
2874         * testsuite/libgomp.oacc-c-c++-common/lib-28.c: Likewise.
2875         * testsuite/libgomp.oacc-c-c++-common/lib-29.c: Likewise.
2876         * testsuite/libgomp.oacc-c-c++-common/lib-30.c: Likewise.
2877         * testsuite/libgomp.oacc-c-c++-common/lib-34.c: Likewise.
2878         * testsuite/libgomp.oacc-c-c++-common/lib-42.c: Likewise.
2879         * testsuite/libgomp.oacc-c-c++-common/lib-43.c: Likewise.
2880         * testsuite/libgomp.oacc-c-c++-common/lib-44.c: Likewise.
2881         * testsuite/libgomp.oacc-c-c++-common/lib-47.c: Likewise.
2882         * testsuite/libgomp.oacc-c-c++-common/lib-48.c: Likewise.
2883         * testsuite/libgomp.oacc-c-c++-common/lib-52.c: Likewise.
2884         * testsuite/libgomp.oacc-c-c++-common/lib-53.c: Likewise.
2885         * testsuite/libgomp.oacc-c-c++-common/lib-54.c: Likewise.
2886
2887 2016-05-23  Martin Jambor  <mjambor@suse.cz>
2888
2889         * testsuite/libgomp.hsa.c/switch-sbr-2.c: New test.
2890
2891 2016-05-17  Chung-Lin Tang  <cltang@codesourcery.com>
2892
2893         * oacc-init.c (acc_init): Remove !cached_base_dev condition on call
2894         to gomp_init_targets_once.
2895         (acc_set_device_type): Remove !cached_base_dev condition on call to
2896         gomp_init_targets_once, move call to before acc_device_lock acquire,
2897         to avoid deadlock.
2898         (acc_get_device_num): Remove !cached_base_dev condition on call to
2899         gomp_init_targets_once.
2900         (acc_set_device_num): Likewise.
2901
2902 2016-05-16  Martin Jambor  <mjambor@suse.cz>
2903
2904         * testsuite/libgomp.hsa.c/complex-align-2.c: New test.
2905
2906 2016-05-02  Nathan Sidwell  <nathan@codesourcery.com>
2907
2908         * testsuite/libgomp.oacc-c-c++-common/loop-auto-1.c: Adjust
2909         expected partitioning.
2910
2911 2016-04-29  Cesar Philippidis  <cesar@codesourcery.com>
2912
2913         PR middle-end/70626
2914         * testsuite/libgomp.oacc-c++/template-reduction.C: Adjust test.
2915         * testsuite/libgomp.oacc-c-c++-common/combined-reduction.c: New test.
2916         * testsuite/libgomp.oacc-fortran/combined-reduction.f90: New test.
2917
2918 2016-04-21  Alexander Monakov  <amonakov@ispras.ru>
2919
2920         * plugin/plugin-nvptx.c (map_fini): Make cuMemFreeHost error
2921         non-fatal.
2922
2923 2016-04-19  Jakub Jelinek  <jakub@redhat.com>
2924
2925         PR middle-end/70680
2926         * testsuite/libgomp.c/pr70680-1.c: New test.
2927         * testsuite/libgomp.c/pr70680-2.c: New test.
2928
2929 2016-04-14  Cesar Philippidis  <cesar@codesourcery.com>
2930
2931         * testsuite/libgomp.oacc-fortran/non-scalar-data.f90: Don't
2932         pass parameter variables to subroutines.
2933
2934 2016-04-14  Cesar Philippidis  <cesar@codesourcery.com>
2935
2936         PR middle-end/70643
2937         * testsuite/libgomp.oacc-fortran/pr70643.f90: New test.
2938
2939 2016-04-13  Cesar Philippidis  <cesar@codesourcery.com>
2940
2941         PR testsuite/68242
2942         * testsuite/libgomp.oacc-c-c++-common/reduction-1.c: Adjust test.
2943         * testsuite/libgomp.oacc-c-c++-common/reduction-2.c: Likewise.
2944
2945 2016-04-12  Thomas Schwinge  <thomas@codesourcery.com>
2946
2947         * libgomp_g.h: Rename GOACC_parallel_keyd prototype to
2948         GOACC_parallel_keyed, restore GOACC_parallel prototype, new
2949         GOACC_declare prototype.
2950
2951         * testsuite/libgomp.oacc-c-c++-common/loop-reduction-gang-np-1.c:
2952         Merge this file, and...
2953         * testsuite/libgomp.oacc-c-c++-common/loop-reduction-gv-np-1.c:
2954         ... this file, and...
2955         * testsuite/libgomp.oacc-c-c++-common/loop-reduction-gw-np-1.c:
2956         ... this file, and...
2957         * testsuite/libgomp.oacc-c-c++-common/loop-reduction-gwv-np-1.c:
2958         ... this file, and...
2959         * testsuite/libgomp.oacc-c-c++-common/loop-reduction-gwv-np-2.c:
2960         ... this file, and...
2961         * testsuite/libgomp.oacc-c-c++-common/loop-reduction-gwv-np-3.c:
2962         ... this file, and...
2963         * testsuite/libgomp.oacc-c-c++-common/loop-reduction-gwv-np-4.c:
2964         ... this file, and...
2965         * testsuite/libgomp.oacc-c-c++-common/loop-reduction-vector-p-1.c:
2966         ... this file, and...
2967         * testsuite/libgomp.oacc-c-c++-common/loop-reduction-vector-p-2.c:
2968         ... this file, and...
2969         * testsuite/libgomp.oacc-c-c++-common/loop-reduction-worker-p-1.c:
2970         ... this file, and...
2971         * testsuite/libgomp.oacc-c-c++-common/loop-reduction-wv-p-1.c:
2972         ... this file, and...
2973         * testsuite/libgomp.oacc-c-c++-common/loop-reduction-wv-p-2.c:
2974         ... this file, and...
2975         * testsuite/libgomp.oacc-c-c++-common/loop-reduction-wv-p-3.c:
2976         ... this file into...
2977         * testsuite/libgomp.oacc-c-c++-common/reduction-7.c: ... this
2978         file.
2979
2980         * testsuite/libgomp.oacc-c-c++-common/par-loop-comb-reduction-2.c:
2981         Make failure observable.
2982
2983 2016-04-12  Jakub Jelinek  <jakub@redhat.com>
2984
2985         * libgomp.h (struct gomp_target_task): Remove firstprivate_copies
2986         field.
2987         * target.c (gomp_target_fallback_firstprivate,
2988         gomp_target_unshare_firstprivate): Removed.
2989         (GOMP_target_ext): Copy firstprivate vars into gomp_allocaed memory
2990         before waiting for dependencies.
2991         (gomp_target_task_fn): Don't copy firstprivate vars here.
2992         * task.c (GOMP_PLUGIN_target_task_completion): Don't free
2993         firstprivate_copies here.
2994         (gomp_create_target_task): Don't initialize firstprivate_copies field.
2995         * testsuite/libgomp.c/target-25.c (main): Use map (to:) instead of
2996         explicit/implicit firstprivate.
2997
2998 2016-04-08  Cesar Philippidis  <cesar@codesourcery.com>
2999
3000         PR lto/70289
3001         PR ipa/70348
3002         PR tree-optimization/70373
3003         PR middle-end/70533
3004         PR middle-end/70534
3005         PR middle-end/70535
3006         * testsuite/libgomp.oacc-c-c++-common/loop-reduction-gang-np-1.c: New
3007         test.
3008         * testsuite/libgomp.oacc-c-c++-common/loop-reduction-gw-np-1.c: New
3009         test.
3010         * testsuite/libgomp.oacc-c-c++-common/loop-reduction-gwv-np-1.c: New
3011         test.
3012         * testsuite/libgomp.oacc-c-c++-common/loop-reduction-gwv-np-2.c: New
3013         test.
3014         * testsuite/libgomp.oacc-c-c++-common/loop-reduction-gwv-np-3.c: New
3015         test.
3016         * testsuite/libgomp.oacc-c-c++-common/loop-reduction-gwv-np-4.c: New
3017         test.
3018         * testsuite/libgomp.oacc-c-c++-common/loop-reduction-vector-p-1.c: New
3019         test.
3020         * testsuite/libgomp.oacc-c-c++-common/loop-reduction-vector-p-2.c: New
3021         test.
3022         * testsuite/libgomp.oacc-c-c++-common/loop-reduction-worker-p-1.c: New
3023         test.
3024         * testsuite/libgomp.oacc-c-c++-common/loop-reduction-wv-p-1.c: New test.
3025         * testsuite/libgomp.oacc-c-c++-common/loop-reduction-wv-p-2.c: New test.
3026         * testsuite/libgomp.oacc-c-c++-common/loop-reduction-wv-p-3.c: New test.
3027         * testsuite/libgomp.oacc-c-c++-common/par-loop-comb-reduction-1.c: New
3028         test.
3029         * testsuite/libgomp.oacc-c-c++-common/par-loop-comb-reduction-2.c: New
3030         test.
3031         * testsuite/libgomp.oacc-c-c++-common/par-loop-comb-reduction-3.c: New
3032         test.
3033         * testsuite/libgomp.oacc-c-c++-common/par-loop-comb-reduction-4.c: New
3034         test.
3035         * testsuite/libgomp.oacc-c-c++-common/par-reduction-1.c: Add test
3036         coverage.
3037         * testsuite/libgomp.oacc-c-c++-common/par-reduction-2.c: Likewise.
3038         * testsuite/libgomp.oacc-c-c++-common/parallel-dims.c: Likewise.
3039         * testsuite/libgomp.oacc-c-c++-common/parallel-reduction.c: New test.
3040         * testsuite/libgomp.oacc-c-c++-common/pr70289.c: New test.
3041         * testsuite/libgomp.oacc-c-c++-common/pr70373.c: New test.
3042         * testsuite/libgomp.oacc-c-c++-common/reduction-1.c: Add test
3043         coverage.
3044         * testsuite/libgomp.oacc-c-c++-common/reduction-2.c: Likewise.
3045         * testsuite/libgomp.oacc-c-c++-common/reduction-3.c: Likewise.
3046         * testsuite/libgomp.oacc-c-c++-common/reduction-4.c: Likewise.
3047         * testsuite/libgomp.oacc-c-c++-common/reduction-5.c: Likewise.
3048         * testsuite/libgomp.oacc-c-c++-common/reduction-6.c: New test.
3049         * testsuite/libgomp.oacc-c-c++-common/reduction.h: New test.
3050         * testsuite/libgomp.oacc-fortran/parallel-reduction.f90: New test.
3051         * testsuite/libgomp.oacc-fortran/pr70289.f90: New test.
3052         * testsuite/libgomp.oacc-fortran/reduction-1.f90: Add test coverage.
3053         * testsuite/libgomp.oacc-fortran/reduction-2.f90: Likewise.
3054         * testsuite/libgomp.oacc-fortran/reduction-3.f90: Likewise.
3055         * testsuite/libgomp.oacc-fortran/reduction-4.f90: Likewise.
3056         * testsuite/libgomp.oacc-fortran/reduction-5.f90: Likewise.
3057         * testsuite/libgomp.oacc-fortran/reduction-6.f90: Likewise.
3058         * testsuite/libgomp.oacc-fortran/reduction-7.f90: New test.
3059
3060 2016-03-30  Thomas Schwinge  <thomas@codesourcery.com>
3061             James Norris  <jnorris@codesourcery.com>
3062             Nathan Sidwell  <nathan@codesourcery.com>
3063             Julian Brown  <julian@codesourcery.com>
3064             Cesar Philippidis  <cesar@codesourcery.com>
3065             Chung-Lin Tang  <cltang@codesourcery.com>
3066             Tom de Vries  <tom@codesourcery.com>
3067
3068         * testsuite/libgomp.oacc-c-c++-common/clauses-1.c: Update.
3069         * testsuite/libgomp.oacc-c-c++-common/deviceptr-1.c: Likewise.
3070         * testsuite/libgomp.oacc-c-c++-common/if-1.c: Likewise.
3071         * testsuite/libgomp.oacc-c-c++-common/vector-loop.c: Likewise.
3072         * testsuite/libgomp.oacc-fortran/asyncwait-1.f90: Likewise.
3073         * testsuite/libgomp.oacc-fortran/asyncwait-2.f90: Likewise.
3074         * testsuite/libgomp.oacc-fortran/asyncwait-3.f90: Likewise.
3075         * testsuite/libgomp.oacc-fortran/declare-1.f90: Likewise.
3076         * testsuite/libgomp.oacc-c-c++-common/asyncwait-1.c: Likewise.
3077         XFAIL.
3078         * testsuite/libgomp.oacc-c-c++-common/firstprivate-1.c: Update.
3079         Incorporate...
3080         * testsuite/libgomp.oacc-c-c++-common/firstprivate-2.c: ... this
3081         file.
3082         * testsuite/libgomp.oacc-c++/template-reduction.C: New file.
3083         * testsuite/libgomp.oacc-c-c++-common/gang-static-1.c: Likewise.
3084         * testsuite/libgomp.oacc-c-c++-common/gang-static-2.c: Likewise.
3085         * testsuite/libgomp.oacc-c-c++-common/kernels-loop-clauses.c:
3086         Likewise.
3087         * testsuite/libgomp.oacc-c-c++-common/private-variables.c:
3088         Likewise.
3089         * testsuite/libgomp.oacc-c-c++-common/reduction-7.c: Likewise.
3090         * testsuite/libgomp.oacc-c-c++-common/routine-1.c: Likewise.
3091         * testsuite/libgomp.oacc-c-c++-common/routine-4.c: Likewise.
3092         * testsuite/libgomp.oacc-c-c++-common/routine-wv-2.c: Likewise.
3093         * testsuite/libgomp.oacc-fortran/clauses-1.f90: Likewise.
3094         * testsuite/libgomp.oacc-fortran/default-1.f90: Likewise.
3095         * testsuite/libgomp.oacc-fortran/firstprivate-1.f90: Likewise.
3096         * testsuite/libgomp.oacc-fortran/gang-static-1.f90: Likewise.
3097         * testsuite/libgomp.oacc-fortran/if-1.f90: Likewise.
3098         * testsuite/libgomp.oacc-fortran/implicit-firstprivate-ref.f90:
3099         Likewise.
3100         * testsuite/libgomp.oacc-fortran/pr68813.f90: Likewise.
3101         * testsuite/libgomp.oacc-fortran/private-variables.f90: Likewise.
3102         * testsuite/libgomp.oacc-c-c++-common/kernels-1.c: Merge this
3103         file...
3104         * testsuite/libgomp.oacc-c-c++-common/parallel-1.c: ..., and this
3105         file into...
3106         * testsuite/libgomp.oacc-c-c++-common/data-clauses.h: ... this new
3107         file.  Update.
3108         * testsuite/libgomp.oacc-c-c++-common/data-clauses-kernels.c: New
3109         file.
3110         * testsuite/libgomp.oacc-c-c++-common/data-clauses-parallel.c:
3111         Likewise.
3112         * testsuite/libgomp.oacc-c-c++-common/kernels-2.c: Rename to...
3113         * testsuite/libgomp.oacc-c-c++-common/data-clauses-kernels-ipa-pta.c:
3114         ... this new file.  Update.
3115         * testsuite/libgomp.oacc-c-c++-common/parallel-2.c: Rename to...
3116         * testsuite/libgomp.oacc-c-c++-common/data-clauses-parallel-ipa-pta.c:
3117         ... this new file.  Update.
3118         * testsuite/libgomp.oacc-c-c++-common/mode-transitions.c: New
3119         file.  Incorporate...
3120         * testsuite/libgomp.oacc-c-c++-common/worker-single-1a.c: ... this
3121         file, and...
3122         * testsuite/libgomp.oacc-c-c++-common/worker-single-4.c: ... this
3123         file, and...
3124         * testsuite/libgomp.oacc-c-c++-common/worker-single-6.c: ... this
3125         file.
3126         * testsuite/libgomp.oacc-c-c++-common/update-1-2.c: Remove file.
3127
3128 2016-03-29  Thomas Schwinge  <thomas@codesourcery.com>
3129
3130         * testsuite/libgomp.oacc-c++/c++.exp [!lang_test_file_found]: Call
3131         set-torture-options.
3132
3133 2016-03-24  Thomas Schwinge  <thomas@codesourcery.com>
3134
3135         * testsuite/libgomp.oacc-c++/c++.exp: Set up torture testing, use
3136         gcc-dg-runtest.
3137         * testsuite/libgomp.oacc-c/c.exp: Likewise.
3138         * testsuite/libgomp.oacc-c-c++-common/acc-on-device-2.c: Specify
3139         -fno-builtin-acc_on_device instead of -O0.
3140         * testsuite/libgomp.oacc-c-c++-common/acc-on-device.c: Skip for
3141         -O0.
3142         * testsuite/libgomp.oacc-c-c++-common/loop-auto-1.c: Likewise.
3143         * testsuite/libgomp.oacc-c-c++-common/loop-dim-default.c:
3144         Likewise.
3145         * testsuite/libgomp.oacc-c-c++-common/loop-g-1.c: Likewise.
3146         * testsuite/libgomp.oacc-c-c++-common/loop-g-2.c: Likewise.
3147         * testsuite/libgomp.oacc-c-c++-common/loop-gwv-1.c: Likewise.
3148         * testsuite/libgomp.oacc-c-c++-common/loop-red-g-1.c: Likewise.
3149         * testsuite/libgomp.oacc-c-c++-common/loop-red-gwv-1.c: Likewise.
3150         * testsuite/libgomp.oacc-c-c++-common/loop-red-v-1.c: Likewise.
3151         * testsuite/libgomp.oacc-c-c++-common/loop-red-v-2.c: Likewise.
3152         * testsuite/libgomp.oacc-c-c++-common/loop-red-w-1.c: Likewise.
3153         * testsuite/libgomp.oacc-c-c++-common/loop-red-w-2.c: Likewise.
3154         * testsuite/libgomp.oacc-c-c++-common/loop-v-1.c: Likewise.
3155         * testsuite/libgomp.oacc-c-c++-common/loop-w-1.c: Likewise.
3156         * testsuite/libgomp.oacc-c-c++-common/loop-wv-1.c: Likewise.
3157         * testsuite/libgomp.oacc-c-c++-common/routine-g-1.c: Likewise.
3158         * testsuite/libgomp.oacc-c-c++-common/routine-gwv-1.c: Likewise.
3159         * testsuite/libgomp.oacc-c-c++-common/routine-v-1.c: Likewise.
3160         * testsuite/libgomp.oacc-c-c++-common/routine-w-1.c: Likewise.
3161         * testsuite/libgomp.oacc-c-c++-common/routine-wv-1.c: Likewise.
3162         * testsuite/libgomp.oacc-c-c++-common/kernels-alias-ipa-pta-2.c:
3163         Don't specify -O2.
3164         * testsuite/libgomp.oacc-c-c++-common/kernels-alias-ipa-pta-3.c:
3165         Likewise.
3166         * testsuite/libgomp.oacc-c-c++-common/kernels-alias-ipa-pta.c:
3167         Likewise.
3168
3169 2016-03-24  Martin Liska  <mliska@suse.cz>
3170
3171         * plugin/plugin-hsa.c (packet_store_release): New function
3172         that is taken from the HSA runtime manual.
3173         (GOMP_OFFLOAD_run): Use the function.
3174
3175 2016-03-23  Jakub Jelinek  <jakub@redhat.com>
3176
3177         PR c++/70376
3178         * testsuite/libgomp.c++/pr70376.C: New test.
3179
3180 2016-03-23  Tom de Vries  <tom@codesourcery.com>
3181
3182         * testsuite/libgomp.oacc-fortran/reduction-2.f90: Add missing
3183         initialization of lresult and lvresult.
3184         * testsuite/libgomp.oacc-fortran/reduction-3.f90: Same.
3185
3186 2016-03-23  James Norris  <jnorris@codesourcery.com>
3187             Daichi Fukuoka <dc-fukuoka@sgi.com>
3188
3189         PR libgomp/69414
3190         * oacc-mem.c (delete_copyout, update_dev_host): Fix device address.
3191         * testsuite/libgomp.oacc-c-c++-common/update-1.c: Additional tests.
3192         * testsuite/libgomp.oacc-c-c++-common/update-1-2.c: Likewise.
3193         * testsuite/libgomp.oacc-fortran/update-1.f90: New file.
3194
3195 2016-03-23  Martin Liska  <mliska@suse.cz>
3196
3197         PR hsa/70337
3198         * plugin/plugin-hsa.c (GOMP_OFFLOAD_run): Copy shadow
3199         argument just in case a dispatched kernel uses that argument.
3200
3201 2016-03-16  Thomas Schwinge  <thomas@codesourcery.com>
3202
3203         * testsuite/libgomp.oacc-fortran/kernels-loop-2.f95: Adjust to
3204         -ftree-parallelize-loops/-fopenacc changes.
3205         * testsuite/libgomp.oacc-fortran/kernels-loop-data-2.f95:
3206         Likewise.
3207         * testsuite/libgomp.oacc-fortran/kernels-loop-data-enter-exit-2.f95:
3208         Likewise.
3209         * testsuite/libgomp.oacc-fortran/kernels-loop-data-enter-exit.f95:
3210         Likewise.
3211         * testsuite/libgomp.oacc-fortran/kernels-loop-data-update.f95:
3212         Likewise.
3213         * testsuite/libgomp.oacc-fortran/kernels-loop-data.f95: Likewise.
3214         * testsuite/libgomp.oacc-fortran/kernels-loop.f95: Likewise.
3215
3216 2016-03-13  Thomas Schwinge  <thomas@codesourcery.com>
3217
3218         * testsuite/lib/libgomp.exp (libgomp_init): Potentially append to
3219         always_ld_library_path the path to libgcc_s.
3220
3221 2016-03-10  Cesar Philippidis  <cesar@codesourcery.com>
3222
3223         PR testsuite/70009
3224         * testsuite/libgomp.oacc-c-c++-common/vprop.c: Make test data signed.
3225
3226 2016-03-09  Tom de Vries  <tom@codesourcery.com>
3227
3228         * testsuite/libgomp.oacc-fortran/kernels-loop-2.f95: New test.
3229         * testsuite/libgomp.oacc-fortran/kernels-loop-data-2.f95: Same.
3230         * testsuite/libgomp.oacc-fortran/kernels-loop-data-enter-exit-2.f95:
3231         Same.
3232         * testsuite/libgomp.oacc-fortran/kernels-loop-data-enter-exit.f95: Same.
3233         * testsuite/libgomp.oacc-fortran/kernels-loop-data-update.f95: Same.
3234         * testsuite/libgomp.oacc-fortran/kernels-loop-data.f95: Same.
3235         * testsuite/libgomp.oacc-fortran/kernels-loop.f95: Same.
3236
3237 2016-03-07  Martin Jambor  <mjambor@suse.cz>
3238
3239         * testsuite/lib/libgomp.exp
3240         (check_effective_target_hsa_offloading_selected_nocache): New.
3241         (check_effective_target_hsa_offloading_selected): Likewise.
3242         * testsuite/libgomp.hsa.c/c.exp: Likewise.
3243         * testsuite/libgomp.hsa.c/alloca-1.c: Likewise.
3244         * testsuite/libgomp.hsa.c/bitfield-1.c: Likewise.
3245         * testsuite/libgomp.hsa.c/builtins-1.c: Likewise.
3246         * testsuite/libgomp.hsa.c/complex-1.c: Likewise.
3247         * testsuite/libgomp.hsa.c/formal-actual-args-1.c: Likewise.
3248         * testsuite/libgomp.hsa.c/function-call-1.c: Likewise.
3249         * testsuite/libgomp.hsa.c/get-level-1.c: Likewise.
3250         * testsuite/libgomp.hsa.c/gridify-1.c: Likewise.
3251         * testsuite/libgomp.hsa.c/gridify-2.c: Likewise.
3252         * testsuite/libgomp.hsa.c/gridify-3.c: Likewise.
3253         * testsuite/libgomp.hsa.c/gridify-4.c: Likewise.
3254         * testsuite/libgomp.hsa.c/memory-operations-1.c: Likewise.
3255         * testsuite/libgomp.hsa.c/pr69568.c: Likewise.
3256         * testsuite/libgomp.hsa.c/rotate-1.c: Likewise.
3257         * testsuite/libgomp.hsa.c/switch-1.c: Likewise.
3258         * testsuite/libgomp.hsa.c/switch-branch-1.c: Likewise.
3259
3260 2016-03-07  Martin Jambor  <mjambor@suse.cz>
3261
3262         * testsuite/libgomp.c/examples-4/async_target-2.c: Only run on
3263         non-shared memory accelerators.
3264         * testsuite/libgomp.c/examples-4/device-1.c: Likewise.
3265         * testsuite/libgomp.c/examples-4/target-5.c: Likewise.
3266         * testsuite/libgomp.c/examples-4/target_data-6.c: Likewise.
3267         * testsuite/libgomp.c/examples-4/target_data-7.c: Likewise.
3268         * testsuite/libgomp.fortran/examples-4/async_target-2.f90: Likewise.
3269         * testsuite/libgomp.fortran/examples-4/device-1.f90: Likewise.
3270         * testsuite/libgomp.fortran/examples-4/target-5.f90: Likewise.
3271         * testsuite/libgomp.fortran/examples-4/target_data-6.f90: Likewise.
3272         * testsuite/libgomp.fortran/examples-4/target_data-7.f90: Likewise.
3273
3274 2016-03-07  Martin Jambor  <mjambor@suse.cz>
3275
3276         * testsuite/lib/libgomp.exp (libgomp_init): Append -Wno-hsa to
3277         ALWAYS_CFLAGS.
3278
3279 2016-03-02  Jakub Jelinek  <jakub@redhat.com>
3280
3281         PR libgomp/69555
3282         * testsuite/libgomp.c++/pr69555-1.C: New test.
3283         * testsuite/libgomp.c++/pr69555-2.C: New test.
3284
3285 2016-02-26  Keith McDaniel <k.allen.mcdaniel@gmail.com>
3286             Martin Jambor  <mjambor@suse.cz>
3287
3288         * testsuite/lib/libgomp.exp
3289         (check_effective_target_offload_device_shared_as): New proc.
3290         * testsuite/libgomp.c++/declare_target-1.C: New test.
3291
3292 2016-02-25  Ilya Verbin  <ilya.verbin@intel.com>
3293
3294         PR driver/68463
3295         * testsuite/libgomp.oacc-c-c++-common/parallel-dims-2.c: Remove.
3296
3297 2016-02-23  Thomas Schwinge  <thomas@codesourcery.com>
3298
3299         * oacc-parallel.c (GOACC_parallel_keyed): Initialize dims.
3300         * plugin/plugin-nvptx.c (nvptx_exec): Provide default values for
3301         dims.
3302         * testsuite/libgomp.oacc-c-c++-common/kernels-loop-2.c: Adjust to
3303         -ftree-parallelize-loops/-fopenacc changes.
3304         * testsuite/libgomp.oacc-c-c++-common/kernels-loop-3.c: Likewise.
3305         * testsuite/libgomp.oacc-c-c++-common/kernels-loop-and-seq-2.c:
3306         Likewise.
3307         * testsuite/libgomp.oacc-c-c++-common/kernels-loop-and-seq-3.c:
3308         Likewise.
3309         * testsuite/libgomp.oacc-c-c++-common/kernels-loop-and-seq-4.c:
3310         Likewise.
3311         * testsuite/libgomp.oacc-c-c++-common/kernels-loop-and-seq-5.c:
3312         Likewise.
3313         * testsuite/libgomp.oacc-c-c++-common/kernels-loop-and-seq-6.c:
3314         Likewise.
3315         * testsuite/libgomp.oacc-c-c++-common/kernels-loop-and-seq.c:
3316         Likewise.
3317         * testsuite/libgomp.oacc-c-c++-common/kernels-loop-collapse.c:
3318         Likewise.
3319         * testsuite/libgomp.oacc-c-c++-common/kernels-loop-g.c: Likewise.
3320         * testsuite/libgomp.oacc-c-c++-common/kernels-loop-mod-not-zero.c:
3321         Likewise.
3322         * testsuite/libgomp.oacc-c-c++-common/kernels-loop-n.c: Likewise.
3323         * testsuite/libgomp.oacc-c-c++-common/kernels-loop-nest.c:
3324         Likewise.
3325         * testsuite/libgomp.oacc-c-c++-common/kernels-loop.c: Likewise.
3326         * testsuite/libgomp.oacc-c-c++-common/kernels-reduction.c:
3327         Likewise.
3328
3329 2016-02-22  Cesar Philippidis  <cesar@codesourcery.com>
3330
3331         * testsuite/libgomp.oacc-c-c++-common/vprop.c: New test.
3332
3333 2016-02-19  Jakub Jelinek  <jakub@redhat.com>
3334
3335         PR driver/69805
3336         * testsuite/libgomp.c/pr69805.c: New test.
3337
3338 2016-02-16  Tom de Vries  <tom@codesourcery.com>
3339
3340         PR lto/67709
3341         * testsuite/libgomp.fortran/declare-simd-4.f90: New test.
3342
3343 2016-02-09  Tom de Vries  <tom@codesourcery.com>
3344
3345         PR tree-optimization/69599
3346         * testsuite/libgomp.c/omp-nested-3.c: New test.
3347         * testsuite/libgomp.c/pr46032-2.c: New test.
3348         * testsuite/libgomp.oacc-c-c++-common/kernels-2.c: New test.
3349         * testsuite/libgomp.oacc-c-c++-common/parallel-2.c: New test.
3350
3351 2016-02-09  Tom de Vries  <tom@codesourcery.com>
3352
3353         PR lto/69707
3354         * testsuite/libgomp.oacc-c-c++-common/parallel-dims-2.c: New test.
3355
3356 2016-02-02  Alexander Monakov  <amonakov@ispras.ru>
3357
3358         * testsuite/libgomp.c/target-31.c: Fix testcase.
3359
3360 2016-02-02  Alexander Monakov  <amonakov@ispras.ru>
3361
3362         * testsuite/libgomp.c/examples-4/teams-3.c: Add missing reduction
3363         clause.
3364         * testsuite/libgomp.c/examples-4/teams-4.c: Likewise.
3365         * testsuite/libgomp.fortran/examples-4/teams-3.f90: Add missing
3366         reduction and map clauses.
3367         * testsuite/libgomp.fortran/examples-4/teams-4.f90: Likewise.
3368
3369 2016-02-02  James Norris  <jnorris@codesourcery.com>
3370
3371         * testsuite/libgomp.oacc-c-c++-common/declare-4.c: Fix clause.
3372
3373 2016-02-02  Thomas Schwinge  <thomas@codesourcery.com>
3374
3375         * libgomp.map (GOACC_2.0): Remove GOACC_host_data.
3376         * oacc-parallel.c (GOACC_host_data): Remove function definition.
3377
3378         * testsuite/lib/libgomp.exp: Skip hsa offloading for OpenACC test
3379         cases.
3380
3381         * plugin/configfrag.ac (HSA_KMT_LIB, HSA_KMT_LDFLAGS): New
3382         variables.
3383         * testsuite/libgomp-test-support.exp.in (hsa_runtime_lib)
3384         (hsa_kmt_lib): Set variables.
3385         * testsuite/lib/libgomp.exp (libgomp_init): Use them to amend
3386         always_ld_library_path.
3387         * Makefile.in: Regenerate.
3388         * configure: Likewise.
3389         * testsuite/Makefile.in: Likewise.
3390
3391         * plugin/configfrag.ac (offload_additional_options)
3392         (offload_additional_lib_paths): Don't amend for hsa offloading.
3393         * configure: Regenerate.
3394
3395         * plugin/configfrag.ac: Don't configure for offloading target if
3396         we don't build the corresponding plugin.
3397         * configure: Regenerate.
3398
3399 2016-02-01  Nathan Sidwell  <nathan@codesourcery.com>
3400
3401         * testsuite/libgomp.oacc-c-c++-common/loop-dim-default.c: New.
3402         * testsuite/libgomp.oacc-fortran/routine-7.f90: Serialize loop.
3403
3404 2016-01-26  Tom de Vries  <tom@codesourcery.com>
3405
3406         PR tree-optimization/69110
3407         * testsuite/libgomp.c/pr69110.c: New test.
3408
3409 2016-01-25  Richard Biener  <rguenther@suse.de>
3410
3411         PR lto/69393
3412         * testsuite/libgomp.c++/pr69393.C: New testcase.
3413
3414 2016-01-22  Ilya Verbin  <ilya.verbin@intel.com>
3415
3416         * target.c (gomp_get_target_fn_addr): Allow host fallback if target
3417         function wasn't mapped to the device with non-shared memory.
3418
3419 2016-01-20  Ilya Verbin  <ilya.verbin@intel.com>
3420
3421         * task.c (gomp_create_target_task): Set firstprivate_copies to NULL.
3422
3423 2016-01-19  Martin Jambor  <mjambor@suse.cz>
3424             Martin Liska  <mliska@suse.cz>
3425
3426         * plugin/Makefrag.am: Add HSA plugin requirements.
3427         * plugin/configfrag.ac (HSA_RUNTIME_INCLUDE): New variable.
3428         (HSA_RUNTIME_LIB): Likewise.
3429         (HSA_RUNTIME_CPPFLAGS): Likewise.
3430         (HSA_RUNTIME_INCLUDE): New substitution.
3431         (HSA_RUNTIME_LIB): Likewise.
3432         (HSA_RUNTIME_LDFLAGS): Likewise.
3433         (hsa-runtime): New configure option.
3434         (hsa-runtime-include): Likewise.
3435         (hsa-runtime-lib): Likewise.
3436         (PLUGIN_HSA): New substitution variable.
3437         Fill HSA_RUNTIME_INCLUDE and HSA_RUNTIME_LIB according to the new
3438         configure options.
3439         (PLUGIN_HSA_CPPFLAGS): Likewise.
3440         (PLUGIN_HSA_LDFLAGS): Likewise.
3441         (PLUGIN_HSA_LIBS): Likewise.
3442         Check that we have access to HSA run-time.
3443         * libgomp-plugin.h (offload_target_type): New element
3444         OFFLOAD_TARGET_TYPE_HSA.
3445         * libgomp.h (gomp_target_task): New fields firstprivate_copies and
3446         args.
3447         (bool gomp_create_target_task): Updated.
3448         (gomp_device_descr): Extra parameter of run_func and async_run_func,
3449         new field can_run_func.
3450         * libgomp_g.h (GOMP_target_ext): Update prototype.
3451         * oacc-host.c (host_run): Added a new parameter args.
3452         * target.c (calculate_firstprivate_requirements): New function.
3453         (copy_firstprivate_data): Likewise.
3454         (gomp_target_fallback_firstprivate): Use them.
3455         (gomp_target_unshare_firstprivate): New function.
3456         (gomp_get_target_fn_addr): Allow returning NULL for shared memory
3457         devices.
3458         (GOMP_target): Do host fallback for all shared memory devices.  Do not
3459         pass any args to plugins.
3460         (GOMP_target_ext): Introduce device-specific argument parameter args.
3461         Allow host fallback if device shares memory.  Do not remap data if
3462         device has shared memory.
3463         (gomp_target_task_fn): Likewise.  Also treat shared memory devices
3464         like host fallback for mappings.
3465         (GOMP_target_data): Treat shared memory devices like host fallback.
3466         (GOMP_target_data_ext): Likewise.
3467         (GOMP_target_update): Likewise.
3468         (GOMP_target_update_ext): Likewise.  Also pass NULL as args to
3469         gomp_create_target_task.
3470         (GOMP_target_enter_exit_data): Likewise.
3471         (omp_target_alloc): Treat shared memory devices like host fallback.
3472         (omp_target_free): Likewise.
3473         (omp_target_is_present): Likewise.
3474         (omp_target_memcpy): Likewise.
3475         (omp_target_memcpy_rect): Likewise.
3476         (omp_target_associate_ptr): Likewise.
3477         (gomp_load_plugin_for_device): Also load can_run.
3478         * task.c (GOMP_PLUGIN_target_task_completion): Free
3479         firstprivate_copies.
3480         (gomp_create_target_task): Accept new argument args and store it to
3481         ttask.
3482         * plugin/plugin-hsa.c: New file.
3483
3484 2016-01-18  Tom de Vries  <tom@codesourcery.com>
3485
3486         * testsuite/libgomp.oacc-c-c++-common/kernels-loop-2.c: New test.
3487         * testsuite/libgomp.oacc-c-c++-common/kernels-loop-3.c: Same.
3488         * testsuite/libgomp.oacc-c-c++-common/kernels-loop-and-seq-2.c: Same.
3489         * testsuite/libgomp.oacc-c-c++-common/kernels-loop-and-seq-3.c: Same.
3490         * testsuite/libgomp.oacc-c-c++-common/kernels-loop-and-seq-4.c: Same.
3491         * testsuite/libgomp.oacc-c-c++-common/kernels-loop-and-seq-5.c: Same.
3492         * testsuite/libgomp.oacc-c-c++-common/kernels-loop-and-seq-6.c: Same.
3493         * testsuite/libgomp.oacc-c-c++-common/kernels-loop-and-seq.c: Same.
3494         * testsuite/libgomp.oacc-c-c++-common/kernels-loop-collapse.c: Same.
3495         * testsuite/libgomp.oacc-c-c++-common/kernels-loop-data-2.c: Same.
3496         * testsuite/libgomp.oacc-c-c++-common/kernels-loop-data-enter-exit-2.c:
3497         Same.
3498         * testsuite/libgomp.oacc-c-c++-common/kernels-loop-data-enter-exit.c:
3499         Same.
3500         * testsuite/libgomp.oacc-c-c++-common/kernels-loop-data-update.c: Same.
3501         * testsuite/libgomp.oacc-c-c++-common/kernels-loop-data.c: Same.
3502         * testsuite/libgomp.oacc-c-c++-common/kernels-loop-g.c: Same.
3503         * testsuite/libgomp.oacc-c-c++-common/kernels-loop-mod-not-zero.c: Same.
3504         * testsuite/libgomp.oacc-c-c++-common/kernels-loop-n.c: Same.
3505         * testsuite/libgomp.oacc-c-c++-common/kernels-loop-nest.c: Same.
3506         * testsuite/libgomp.oacc-c-c++-common/kernels-loop.c: Same.
3507         * testsuite/libgomp.oacc-c-c++-common/kernels-parallel-loop-data-enter-exit.c:
3508         Same.
3509         * testsuite/libgomp.oacc-c-c++-common/kernels-reduction.c: Same.
3510
3511 2016-01-15  Jakub Jelinek  <jakub@redhat.com>
3512
3513         * task.c (GOMP_PLUGIN_target_task_completion): Add missing return.
3514
3515 2016-01-15  Cesar Philippidis  <cesar@codesourcery.com>
3516
3517         * testsuite/libgomp.oacc-fortran/kernels-data.f90: New test.
3518
3519 2016-01-12  James Norris  <jnorris@codesourcery.com>
3520
3521         * libgomp.texi: Updates for OpenACC.
3522
3523 2016-01-11  Alexander Monakov  <amonakov@ispras.ru>
3524
3525         * plugin/plugin-nvptx.c (link_ptx): Do not set CU_JIT_TARGET.
3526
3527 2016-01-07  H.J. Lu  <hongjiu.lu@intel.com>
3528
3529         PR fortran/66680
3530         * testsuite/libgomp.fortran/pr66680.f90: New test.
3531
3532 2016-01-07  Jakub Jelinek  <jakub@redhat.com>
3533
3534         PR middle-end/68960
3535         * testsuite/libgomp.c/pr68960.c: New test.
3536
3537 2016-01-06  Nathan Sidwell  <nathan@acm.org>
3538
3539         * openacc.h (acc_on_device): Add routine pragma for C++ wrapper.
3540         * testsuite/libgomp.oacc-c-c++-common/acc-on-device-2.c: New.
3541
3542 2016-01-04  Jakub Jelinek  <jakub@redhat.com>
3543
3544         Update copyright years.
3545
3546         * libgomp.texi: Bump @copying's copyright year.
3547
3548 2015-12-31  Nathan Sidwell  <nathan@acm.org>
3549
3550         * testsuite/libgomp.oacc-c-c++-common/loop-red-w-2.c: Correct
3551         dg-additional-options syntax.
3552         * testsuite/libgomp.oacc-c-c++-common/loop-wv-1.c: Likewise.
3553         * testsuite/libgomp.oacc-c-c++-common/loop-gwv-1.c: Likewise.
3554         * testsuite/libgomp.oacc-c-c++-common/routine-v-1.c: Likewise.
3555         * testsuite/libgomp.oacc-c-c++-common/loop-red-gwv-1.c: Likewise.
3556         * testsuite/libgomp.oacc-c-c++-common/routine-gwv-1.c: Likewise.
3557         * testsuite/libgomp.oacc-c-c++-common/routine-g-1.c: Likewise.
3558         * testsuite/libgomp.oacc-c-c++-common/loop-v-1.c: Likewise.
3559         * testsuite/libgomp.oacc-c-c++-common/loop-auto-1.c: Likewise.
3560         * testsuite/libgomp.oacc-c-c++-common/routine-w-1.c: Likewise.
3561         * testsuite/libgomp.oacc-c-c++-common/routine-wv-1.c: Likewise.
3562         * testsuite/libgomp.oacc-c-c++-common/loop-red-v-1.c: Likewise.
3563         * testsuite/libgomp.oacc-c-c++-common/loop-g-1.c: Likewise.
3564         * testsuite/libgomp.oacc-c-c++-common/loop-w-1.c: Likewise.
3565         * testsuite/libgomp.oacc-c-c++-common/loop-red-wv-1.c: Likewise.
3566         * testsuite/libgomp.oacc-c-c++-common/loop-red-v-2.c: Likewise.
3567         * testsuite/libgomp.oacc-c-c++-common/loop-g-2.c: Likewise.
3568         * testsuite/libgomp.oacc-c-c++-common/loop-red-g-1.c: Likewise.
3569         * testsuite/libgomp.oacc-c-c++-common/loop-red-w-1.c: Likewise.
3570
3571 2015-12-15  Ilya Verbin  <ilya.verbin@intel.com>
3572
3573         * libgomp.h (REFCOUNT_LINK): Define.
3574         (struct splay_tree_key_s): Add link_key.
3575         * target.c (gomp_map_vars): Treat REFCOUNT_LINK objects as not mapped.
3576         Replace target address of the pointer with target address of newly
3577         mapped object in the splay tree.  Set link pointer on target to the
3578         device address of the mapped object.
3579         (gomp_unmap_vars): Restore target address of the pointer in the splay
3580         tree for REFCOUNT_LINK objects after unmapping.
3581         (gomp_load_image_to_device): Set refcount to REFCOUNT_LINK for "omp
3582         declare target link" objects.
3583         (gomp_unload_image_from_device): Replace j with i.  Force unmap of all
3584         "omp declare target link" objects, which were mapped for the image.
3585         (gomp_exit_data): Restore target address of the pointer in the splay
3586         tree for REFCOUNT_LINK objects after unmapping.
3587         * testsuite/libgomp.c/target-link-1.c: New file.
3588
3589 2015-12-14  Ilya Verbin  <ilya.verbin@intel.com>
3590
3591         * libgomp.h (gomp_device_state): New enum.
3592         (struct gomp_device_descr): Replace is_initialized with state.
3593         (gomp_fini_device): Remove declaration.
3594         * oacc-host.c (host_dispatch): Use state instead of is_initialized.
3595         * oacc-init.c (acc_init_1): Use state instead of is_initialized.
3596         (acc_shutdown_1): Likewise.  Inline gomp_fini_device.
3597         (acc_set_device_type): Use state instead of is_initialized.
3598         (acc_set_device_num): Likewise.
3599         * target.c (resolve_device): Use state instead of is_initialized.
3600         Do not initialize finalized device.
3601         (gomp_map_vars): Do nothing if device is finalized.
3602         (gomp_unmap_vars): Likewise.
3603         (gomp_update): Likewise.
3604         (GOMP_offload_register_ver): Use state instead of is_initialized.
3605         (GOMP_offload_unregister_ver): Likewise.
3606         (gomp_init_device): Likewise.
3607         (gomp_unload_device): Likewise.
3608         (gomp_fini_device): Remove.
3609         (gomp_get_target_fn_addr): Do nothing if device is finalized.
3610         (GOMP_target): Go to host fallback if device is finalized.
3611         (GOMP_target_ext): Likewise.
3612         (gomp_exit_data): Do nothing if device is finalized.
3613         (gomp_target_task_fn): Go to host fallback if device is finalized.
3614         (gomp_target_fini): New static function.
3615         (gomp_target_init): Use state instead of is_initialized.
3616         Call gomp_target_fini at exit.
3617
3618 2015-12-09  Tom de Vries  <tom@codesourcery.com>
3619
3620         PR tree-optimization/68716
3621         * testsuite/libgomp.c/omp-nested-2.c: New test.
3622
3623 2015-12-02  Thomas Schwinge  <thomas@codesourcery.com>
3624
3625         * testsuite/libgomp.oacc-c-c++-common/host_data-2.c: Restrict to
3626         target openacc_nvidia_accel_selected.
3627         * testsuite/libgomp.oacc-c-c++-common/host_data-4.c: Likewise.
3628         * testsuite/libgomp.oacc-c-c++-common/host_data-5.c: Likewise.
3629         * testsuite/libgomp.oacc-c-c++-common/host_data-3.c: Remove file.
3630         * testsuite/libgomp.oacc-c-c++-common/host_data-6.c: Remove file.
3631
3632 2015-12-01  Julian Brown  <julian@codesourcery.com>
3633             James Norris  <James_Norris@mentor.com>
3634
3635         * oacc-parallel.c (GOACC_host_data): New function.
3636         * libgomp.map (GOACC_host_data): Add to GOACC_2.0.1.
3637         * testsuite/libgomp.oacc-c-c++-common/host_data-1.c: New test.
3638         * testsuite/libgomp.oacc-c-c++-common/host_data-2.c: New test.
3639         * testsuite/libgomp.oacc-c-c++-common/host_data-3.c: New test.
3640         * testsuite/libgomp.oacc-c-c++-common/host_data-4.c: New test.
3641         * testsuite/libgomp.oacc-c-c++-common/host_data-5.c: New test.
3642         * testsuite/libgomp.oacc-c-c++-common/host_data-6.c: New test.
3643
3644 2015-11-30  James Norris  <jnorris@codesourcery.com>
3645             Cesar Philippidis  <cesar@codesourcery.com>
3646
3647         libgomp/
3648         * libgomp.oacc-fortran/routine-5.f90: New test.
3649         * libgomp.oacc-fortran/routine-7.f90: New test.
3650         * libgomp.oacc-fortran/routine-9.f90: New test.
3651
3652 2015-11-30  Tom de Vries  <tom@codesourcery.com>
3653
3654         PR tree-optimization/46032
3655         * testsuite/libgomp.c/pr46032.c: New test.
3656
3657 2015-11-27  Jakub Jelinek  <jakub@redhat.com>
3658
3659         PR libgomp/68579
3660         * task.c (gomp_task_run_post_handle_depend_hash): New forward decl.
3661         (gomp_create_target_task): Call it before freeing
3662         GOMP_TARGET_TASK_DATA tasks.
3663
3664         PR c/63326
3665         * testsuite/libgomp.c/cancel-parallel-2.c (foo): Add semicolon
3666         in between case label and OpenMP standalone directives.
3667         * testsuite/libgomp.c++/cancel-parallel-2.C (foo): Likewise.
3668
3669 2015-11-26  David Edelsohn  <dje.gcc@gmail.com>
3670
3671         * configure: Regenerate.
3672
3673 2015-11-26  Jakub Jelinek  <jakub@redhat.com>
3674
3675         * testsuite/libgomp.c/target-35.c: New test.
3676
3677 2015-11-22  James Norris  <jnorris@codesourcery.com>
3678             Cesar Philippidis  <cesar@codesourcery.com>
3679
3680         * testsuite/libgomp.oacc-fortran/declare-1.f90: New test.
3681         * testsuite/libgomp.oacc-fortran/declare-2.f90: Likewise.
3682         * testsuite/libgomp.oacc-fortran/declare-3.f90: Likewise.
3683         * testsuite/libgomp.oacc-fortran/declare-4.f90: Likewise.
3684         * testsuite/libgomp.oacc-fortran/declare-5.f90: Likewise.
3685
3686 2015-11-20  Jakub Jelinek  <jakub@redhat.com>
3687
3688         PR middle-end/68221
3689         * testsuite/libgomp.c/reduction-11.c: Remove xfail.
3690         * testsuite/libgomp.c/reduction-12.c: Likewise.
3691         * testsuite/libgomp.c++/reduction-11.C: Likewise.
3692         * testsuite/libgomp.c++/reduction-12.C: Likewise.
3693
3694 2015-11-19  Nathan Sidwell  <nathan@codesourcery.com>
3695
3696         * libgomp.oacc-c-c++-common/reduction-dbl.c: New.
3697         * libgomp.oacc-c-c++-common/reduction-flt.c: New.
3698         * libgomp.oacc-c-c++-common/reduction-cplx-dbl.c: Use typedef.
3699         * libgomp.oacc-c-c++-common/reduction-cplx-flt.c: Use typedef.
3700         * libgomp.oacc-c-c++-common/reduction-2.c: Uncomment broken tests
3701         and fix.
3702         * libgomp.oacc-c-c++-common/reduction-3.c: Likewise.
3703         * libgomp.oacc-c-c++-common/reduction-4.c: Likewise.
3704
3705 2015-11-18  Nathan Sidwell  <nathan@codesourcery.com>
3706
3707         * testsuite/libgomp.oacc-c-c++-common/reduction-cplx-flt.c: Add
3708         worker & gang cases.
3709         * testsuite/libgomp.oacc-c-c++-common/reduction-cplx-dbl.c: Likewise.
3710
3711 2015-11-17  Cesar Philippidis  <cesar@codesourcery.com>
3712
3713         * config/nvptx/priority_queue.c: New file.
3714
3715 2015-11-14  Jakub Jelinek  <jakub@redhat.com>
3716
3717         * libgomp.texi: Update references from OpenMP 4.0 to OpenMP 4.5
3718         sections.
3719
3720 2015-11-14  Jakub Jelinek  <jakub@redhat.com>
3721             Aldy Hernandez  <aldyh@redhat.com>
3722             Ilya Verbin  <ilya.verbin@intel.com>
3723
3724         * ordered.c (gomp_doacross_init, GOMP_doacross_post,
3725         GOMP_doacross_wait, gomp_doacross_ull_init, GOMP_doacross_ull_post,
3726         GOMP_doacross_ull_wait): For GFS_GUIDED don't divide number of
3727         iterators or IV by chunk size.
3728         * parallel.c (gomp_resolve_num_threads): Don't assume that
3729         if thr->ts.team is non-NULL, then pool must be non-NULL.
3730         * libgomp-plugin.h (GOMP_PLUGIN_target_task_completion): Declare.
3731         * libgomp.map (GOMP_PLUGIN_1.1): New symbol version, export
3732         GOMP_PLUGIN_target_task_completion.
3733         * Makefile.am (libgomp_la_SOURCES): Add priority_queue.c.
3734         * Makefile.in: Regenerate.
3735         * libgomp.h: Shuffle prototypes and forward definitions around so
3736         priority queues can be defined.
3737         (enum gomp_task_kind): Add GOMP_TASK_ASYNC_RUNNING.
3738         (enum gomp_target_task_state): New enum.
3739         (struct gomp_target_task): Add state, tgt, task and team fields.
3740         (gomp_create_target_task): Change return type to bool, add
3741         state argument.
3742         (gomp_target_task_fn): Change return type to bool.
3743         (struct gomp_device_descr): Add async_run_func.
3744         (struct gomp_task): Remove children, next_child, prev_child,
3745         next_queue, prev_queue, next_taskgroup, prev_taskgroup.
3746         Add pnode field.
3747         (struct gomp_taskgroup): Remove children.
3748         Add taskgroup_queue.
3749         (struct gomp_team): Change task_queue type to a priority queue.
3750         (splay_compare): Define inline.
3751         (priority_queue_offset): New.
3752         (priority_node_to_task): New.
3753         (task_to_priority_node): New.
3754         * oacc-mem.c: Do not include splay-tree.h.
3755         * priority_queue.c: New file.
3756         * priority_queue.h: New file.
3757         * splay-tree.c: Do not include splay-tree.h.
3758         (splay_tree_foreach_internal): New.
3759         (splay_tree_foreach): New.
3760         * splay-tree.h: Become re-entrant if splay_tree_prefix is defined.
3761         (splay_tree_callback): Define typedef.
3762         * target.c (splay_compare): Move to libgomp.h.
3763         (GOMP_target): Don't adjust *thr in any way around running offloaded
3764         task.
3765         (GOMP_target_ext): Likewise.  Handle target nowait.
3766         (GOMP_target_update_ext, GOMP_target_enter_exit_data): Check
3767         return value from gomp_create_target_task, if false, fallthrough
3768         as if no dependencies exist.
3769         (gomp_target_task_fn): Change return type to bool, return true
3770         if the task should have another part scheduled later.  Handle
3771         target nowait.
3772         (gomp_load_plugin_for_device): Initialize async_run.
3773         * task.c (gomp_init_task): Initialize children_queue.
3774         (gomp_clear_parent_in_list): New.
3775         (gomp_clear_parent_in_tree): New.
3776         (gomp_clear_parent): Handle priorities.
3777         (GOMP_task): Likewise.
3778         (priority_queue_move_task_first,
3779         gomp_target_task_completion, GOMP_PLUGIN_target_task_completion):
3780         New functions.
3781         (gomp_create_target_task): Use priority queues.  Change return type
3782         to bool, add state argument, return false if for async
3783         {{enter,exit} data,update} constructs no dependencies need to be
3784         waited for, handle target nowait.  Set task->fn to NULL instead of
3785         gomp_target_task_fn.
3786         (verify_children_queue): Remove.
3787         (priority_list_upgrade_task): New.
3788         (priority_queue_upgrade_task): New.
3789         (verify_task_queue): Remove.
3790         (priority_list_downgrade_task): New.
3791         (priority_queue_downgrade_task): New.
3792         (gomp_task_run_pre): Use priority queues.
3793         Abstract code out to priority_queue_downgrade_task.
3794         (gomp_task_run_post_handle_dependers): Use priority queues.
3795         (gomp_task_run_post_remove_parent): Likewise.
3796         (gomp_task_run_post_remove_taskgroup): Likewise.
3797         (gomp_barrier_handle_tasks): Likewise.  Handle target nowait target
3798         tasks specially.
3799         (GOMP_taskwait): Likewise.
3800         (gomp_task_maybe_wait_for_dependencies): Likewise.  Abstract code to
3801         priority-queue_upgrade_task.
3802         (GOMP_taskgroup_start): Use priority queues.
3803         (GOMP_taskgroup_end): Likewise.  Handle target nowait target tasks
3804         specially.  If taskgroup is NULL, and thr->ts.level is 0, act as a
3805         barrier.
3806         * taskloop.c (GOMP_taskloop): Handle priorities.
3807         * team.c (gomp_new_team): Call priority_queue_init.
3808         (free_team): Call priority_queue_free.
3809         (gomp_free_thread): Call gomp_team_end if thr->ts.team is artificial
3810         team created for target nowait in implicit parallel region.
3811         (gomp_team_start): For nested check, test thr->ts.level instead of
3812         thr->ts.team != NULL.
3813         * testsuite/libgomp.c/doacross-3.c: New test.
3814         * testsuite/libgomp.c/ordered-5.c: New test.
3815         * testsuite/libgomp.c/priority.c: New test.
3816         * testsuite/libgomp.c/target-31.c: New test.
3817         * testsuite/libgomp.c/target-32.c: New test.
3818         * testsuite/libgomp.c/target-33.c: New test.
3819         * testsuite/libgomp.c/target-34.c: New test.
3820
3821 2015-11-13  Nathan Sidwell  <nathan@codesourcery.com>
3822
3823         * testsuite/libgomp.oacc-c-c++-common/loop-auto-1.c: New.
3824
3825         * testsuite/libgomp.oacc-c-c++-common/collapse-2.c: Sequential
3826         loop is sequential.
3827
3828 2015-11-13  Nathan Sidwell  <nathan@codesourcery.com>
3829
3830         * testsuite/libgomp.oacc-c-c++-common/reduction-cplx-dbl.c: New.
3831         * testsuite/libgomp.oacc-c-c++-common/reduction-cplx-flt.c: New.
3832
3833 2015-11-12  James Norris  <jnorris@codesourcery.com>
3834             Joseph Myers  <joseph@codesourcery.com>
3835
3836         * libgomp.map (GOACC_2.0.1): Export GOACC_declare.
3837         * oacc-parallel.c (GOACC_declare): New function.
3838         * testsuite/libgomp.oacc-c-c++-common/declare-1.c: New test.
3839         * testsuite/libgomp.oacc-c-c++-common/declare-2.c: Likewise.
3840         * testsuite/libgomp.oacc-c-c++-common/declare-4.c: Likewise.
3841         * testsuite/libgomp.oacc-c-c++-common/declare-5.c: Likewise.
3842         * testsuite/libgomp.oacc-c++/declare-1.C: Likewise.
3843
3844 2015-11-12  Nathan Sidwell  <nathan@codesourcery.com>
3845
3846         * testsuite/libgomp.oacc-c-c++-common/default-1.c: New.
3847
3848 2015-11-1  Nathan Sidwell  <nathan@codesourcery.com>
3849
3850         * testsuite/libgomp.oacc-c-c++-common/firstprivate-1.c: New.
3851         * testsuite/libgomp.oacc-c-c++-common/firstprivate-2.c: New.
3852
3853 2015-11-09  Nathan Sidwell  <nathan@codesourcery.com>
3854
3855         * testsuite/libgomp.oacc-c-c++-common/firstprivate-1.c: Remove
3856         inadvertent commit.
3857
3858 2015-11-09  Nathan Sidwell  <nathan@codesourcery.com>
3859
3860         * testsuite/libgomp.oacc-c-c++-common/routine-g-1.c: New.
3861         * testsuite/libgomp.oacc-c-c++-common/routine-gwv-1.c: New.
3862         * testsuite/libgomp.oacc-c-c++-common/routine-v-1.c: New.
3863         * testsuite/libgomp.oacc-c-c++-common/routine-w-1.c: New.
3864         * testsuite/libgomp.oacc-c-c++-common/routine-wv-1.c: New.
3865
3866 2015-11-06  Thomas Schwinge  <thomas@codesourcery.com>
3867
3868         * testsuite/libgomp.oacc-c-c++-common/loop-red-v-2.c: XFAIL.
3869         * testsuite/libgomp.oacc-c-c++-common/loop-red-w-2.c: Likewise.
3870
3871 2015-11-05  Jakub Jelinek  <jakub@redhat.com>
3872             Ilya Verbin  <ilya.verbin@intel.com>
3873
3874         * libgomp_g.h (GOMP_loop_nonmonotonic_dynamic_next,
3875         GOMP_loop_nonmonotonic_dynamic_start,
3876         GOMP_loop_nonmonotonic_guided_next,
3877         GOMP_loop_nonmonotonic_guided_start,
3878         GOMP_loop_ull_nonmonotonic_dynamic_next,
3879         GOMP_loop_ull_nonmonotonic_dynamic_start,
3880         GOMP_loop_ull_nonmonotonic_guided_next,
3881         GOMP_loop_ull_nonmonotonic_guided_start,
3882         GOMP_parallel_loop_nonmonotonic_dynamic,
3883         GOMP_parallel_loop_nonmonotonic_guided): New prototypes.
3884         (GOMP_target_41): Renamed to ...
3885         (GOMP_target_ext): ... this.  Add num_teams and thread_limit
3886         arguments.
3887         (GOMP_target_data_41): Renamed to ...
3888         (GOMP_target_data_ext): ... this.
3889         (GOMP_target_update_41): Renamed to ...
3890         (GOMP_target_update_ext): ... this.
3891         * libgomp.map (GOMP_4.5): Export GOMP_target_ext,
3892         GOMP_target_data_ext and GOMP_target_update_ext instead of
3893         GOMP_target_41, GOMP_target_data_41 and GOMP_target_update_41.
3894         Export GOMP_loop_nonmonotonic_dynamic_next,
3895         GOMP_loop_nonmonotonic_dynamic_start,
3896         GOMP_loop_nonmonotonic_guided_next,
3897         GOMP_loop_nonmonotonic_guided_start,
3898         GOMP_loop_ull_nonmonotonic_dynamic_next,
3899         GOMP_loop_ull_nonmonotonic_dynamic_start,
3900         GOMP_loop_ull_nonmonotonic_guided_next,
3901         GOMP_loop_ull_nonmonotonic_guided_start,
3902         GOMP_parallel_loop_nonmonotonic_dynamic and
3903         GOMP_parallel_loop_nonmonotonic_guided.
3904         * loop.c (GOMP_parallel_loop_nonmonotonic_dynamic,
3905         GOMP_parallel_loop_nonmonotonic_guided,
3906         GOMP_loop_nonmonotonic_dynamic_start,
3907         GOMP_loop_nonmonotonic_guided_start,
3908         GOMP_loop_nonmonotonic_dynamic_next,
3909         GOMP_loop_nonmonotonic_guided_next): New aliases or functions.
3910         * loop_ull.c (GOMP_loop_ull_nonmonotonic_dynamic_start,
3911         GOMP_loop_ull_nonmonotonic_guided_start,
3912         GOMP_loop_ull_nonmonotonic_dynamic_next,
3913         GOMP_loop_ull_nonmonotonic_guided_next): Likewise.
3914         * target.c (gomp_map_0len_lookup, gomp_map_val): New inline
3915         functions.
3916         (gomp_map_vars): Handle GOMP_MAP_ALWAYS_POINTER.  For
3917         GOMP_MAP_ZERO_LEN_ARRAY_SECTION use gomp_map_0len_lookup.
3918         Use gomp_map_val function.
3919         (gomp_target_fallback_firstprivate): New static function.
3920         (GOMP_target_41): Renamed to ...
3921         (GOMP_target_ext): ... this.  Add num_teams and thread_limit
3922         arguments.  Move firstprivate fallback handling into a new
3923         function.
3924         (GOMP_target_data_41): Renamed to ...
3925         (GOMP_target_data_ext): ... this.
3926         (GOMP_target_update_41): Renamed to ...
3927         (GOMP_target_update_ext): ... this.
3928         (gomp_exit_data): For GOMP_MAP_*ZERO_LEN* use
3929         gomp_map_0len_lookup instead of gomp_map_lookup.
3930         (omp_target_is_present): Use gomp_map_0len_lookup instead of
3931         gomp_map_lookup.
3932         * testsuite/libgomp.c/target-28.c: Likewise.
3933         * testsuite/libgomp.c/monotonic-1.c: New test.
3934         * testsuite/libgomp.c/monotonic-2.c: New test.
3935         * testsuite/libgomp.c/nonmonotonic-1.c: New test.
3936         * testsuite/libgomp.c/nonmonotonic-2.c: New test.
3937         * testsuite/libgomp.c/pr66199-5.c: New test.
3938         * testsuite/libgomp.c/pr66199-6.c: New test.
3939         * testsuite/libgomp.c/pr66199-7.c: New test.
3940         * testsuite/libgomp.c/pr66199-8.c: New test.
3941         * testsuite/libgomp.c/pr66199-9.c: New test.
3942         * testsuite/libgomp.c/reduction-11.c: New test.
3943         * testsuite/libgomp.c/reduction-12.c: New test.
3944         * testsuite/libgomp.c/reduction-13.c: New test.
3945         * testsuite/libgomp.c/reduction-14.c: New test.
3946         * testsuite/libgomp.c/reduction-15.c: New test.
3947         * testsuite/libgomp.c/target-12.c (main): Adjust for
3948         omp_target_is_present change for one-past-last element.
3949         * testsuite/libgomp.c/target-17.c (foo): Drop tests where
3950         the same var is both mapped and privatized.
3951         * testsuite/libgomp.c/target-19.c (foo): Adjust for different
3952         handling of zero-length array sections.
3953         * testsuite/libgomp.c/target-28.c: New test.
3954         * testsuite/libgomp.c/target-29.c: New test.
3955         * testsuite/libgomp.c/target-30.c: New test.
3956         * testsuite/libgomp.c/target-teams-1.c: New test.
3957         * testsuite/libgomp.c++/member-6.C: New test.
3958         * testsuite/libgomp.c++/member-7.C: New test.
3959         * testsuite/libgomp.c++/monotonic-1.C: New test.
3960         * testsuite/libgomp.c++/monotonic-2.C: New test.
3961         * testsuite/libgomp.c++/nonmonotonic-1.C: New test.
3962         * testsuite/libgomp.c++/nonmonotonic-2.C: New test.
3963         * testsuite/libgomp.c++/pr66199-3.C: New test.
3964         * testsuite/libgomp.c++/pr66199-4.C: New test.
3965         * testsuite/libgomp.c++/pr66199-5.C: New test.
3966         * testsuite/libgomp.c++/pr66199-6.C: New test.
3967         * testsuite/libgomp.c++/pr66199-7.C: New test.
3968         * testsuite/libgomp.c++/pr66199-8.C: New test.
3969         * testsuite/libgomp.c++/pr66199-9.C: New test.
3970         * testsuite/libgomp.c++/reduction-11.C: New test.
3971         * testsuite/libgomp.c++/reduction-12.C: New test.
3972         * testsuite/libgomp.c++/target-13.C: New test.
3973         * testsuite/libgomp.c++/target-14.C: New test.
3974         * testsuite/libgomp.c++/target-15.C: New test.
3975         * testsuite/libgomp.c++/target-16.C: New test.
3976         * testsuite/libgomp.c++/target-17.C: New test.
3977         * testsuite/libgomp.c++/target-18.C: New test.
3978         * testsuite/libgomp.c++/target-19.C: New test.
3979
3980 2015-11-04  Nathan Sidwell  <nathan@codesourcery.com>
3981
3982         * testsuite/libgomp.oacc-fortran/reduction-1.f90: Fix dimensions
3983         and reduction copy.
3984         * testsuite/libgomp.oacc-fortran/reduction-2.f90: Likewise.
3985         * testsuite/libgomp.oacc-fortran/reduction-3.f90: Likewise.
3986         * testsuite/libgomp.oacc-fortran/reduction-4.f90: Likewise.
3987         * testsuite/libgomp.oacc-fortran/reduction-6.f90: Likewise.
3988         * testsuite/libgomp.oacc-c-c++-common/par-reduction-1.c: Likewise.
3989         * testsuite/libgomp.oacc-c-c++-common/reduction-3.c: Likewise.
3990         * testsuite/libgomp.oacc-c-c++-common/collapse-2.c: Likewise.
3991         * testsuite/libgomp.oacc-c-c++-common/par-reduction-2.c: Likewise.
3992         * testsuite/libgomp.oacc-c-c++-common/reduction-4.c: Likewise.
3993         * testsuite/libgomp.oacc-c-c++-common/reduction-initial-1.c: Likewise.
3994         * testsuite/libgomp.oacc-c-c++-common/reduction-1.c: Likewise.
3995         * testsuite/libgomp.oacc-c-c++-common/reduction-5.c: Likewise.
3996         * testsuite/libgomp.oacc-c-c++-common/reduction-2.c: Likewise.
3997         * testsuite/libgomp.oacc-c-c++-common/parallel-dims.c: New.
3998
3999 2015-11-04  Nathan Sidwell  <nathan@codesourcery.com>
4000
4001         * libgomp.oacc-c-c++-common/loop-red-g-1.c: New.
4002         * libgomp.oacc-c-c++-common/loop-red-gwv-1.c: New.
4003         * libgomp.oacc-c-c++-common/loop-red-v-1.c: New.
4004         * libgomp.oacc-c-c++-common/loop-red-v-2.c: New.
4005         * libgomp.oacc-c-c++-common/loop-red-w-1.c: New.
4006         * libgomp.oacc-c-c++-common/loop-red-w-2.c: New.
4007         * libgomp.oacc-c-c++-common/loop-red-wv-1.c: New.
4008         * libgomp.oacc-fortran/reduction-5.f90: Avoid reference var.
4009
4010 2015-11-03  Nathan Sidwell  <nathan@codesourcery.com>
4011
4012         * libgomp.h (struct acc_dispatch_t): Remove args from exec_func.
4013         * plugin/plugin-nvptx.c (nvptx_exec): Remove sizes & kinds arg.
4014         (GOMP_OFFLOAD_openacc_parallel): Likewise.
4015         * oacc-host.c (host_openacc_exec): Likewise.
4016         * oacc-parallel.c (GOACC_parallel_keyed): Adjust exec_func call.
4017
4018 2015-11-03  Julian Brown  <julian@codesourcery.com>
4019             Thomas Schwinge  <thomas@codesourcery.com>
4020
4021         * testsuite/libgomp.oacc-c-c++-common/par-reduction-1.c: New file.
4022         * testsuite/libgomp.oacc-c-c++-common/par-reduction-2.c: Likewise.
4023         * testsuite/libgomp.oacc-c-c++-common/worker-single-1a.c:
4024         Likewise.
4025         * testsuite/libgomp.oacc-c-c++-common/worker-single-4.c: Likewise.
4026         * testsuite/libgomp.oacc-c-c++-common/worker-single-6.c: Likewise.
4027
4028 2015-11-03  James Norris  <jnorris@codesourcery.com>
4029
4030         * testsuite/libgomp.oacc-c-c++-common/atomic_capture-1.c: New
4031         file.
4032         * testsuite/libgomp.oacc-c-c++-common/atomic_capture-2.c:
4033         Likewise.
4034         * testsuite/libgomp.oacc-c-c++-common/atomic_rw-1.c: Likewise.
4035         * testsuite/libgomp.oacc-c-c++-common/atomic_update-1.c: Likewise.
4036         * testsuite/libgomp.oacc-fortran/atomic_capture-1.f90: Likewise.
4037         * testsuite/libgomp.oacc-fortran/atomic_rw-1.f90: New file.
4038         * testsuite/libgomp.oacc-fortran/atomic_update-1.f90: Likewise.
4039
4040 2015-10-29  Nathan Sidwell  <nathan@codesourcery.com>
4041
4042         * openacc.h (enum acc_device_t): Reformat. Ensure layout
4043         compatibility.
4044         (enum acc_async_t): Reformat.
4045         (acc_on_device): Declare compatible with builtin and provide C++
4046         wrapper.
4047         * testsuite/libgomp.oacc-c-c++-common/acc-on-device.c: New.
4048
4049 2015-10-29  Thomas Schwinge  <thomas@codesourcery.com>
4050             Cesar Philippidis  <cesar@codesourcery.com>
4051
4052         * testsuite/libgomp.oacc-c-c++-common/combdir-1.c: Rename to...
4053         * testsuite/libgomp.oacc-c-c++-common/combined-directives-1.c:
4054         ... this.  Add a description of the test at the top of the file.
4055         * testsuite/libgomp.oacc-fortran/combdir-1.f90: Rename file to...
4056         * testsuite/libgomp.oacc-fortran/combined-directives-1.f90:
4057         ... this.  Add a description of the test at the top of the file.
4058
4059 2015-10-28  Nathan Sidwell  <nathan@codesourcery.com>
4060
4061         * testsuite/libgomp.oacc-c-c++-common/loop-g-1.c: New.
4062         * testsuite/libgomp.oacc-c-c++-common/loop-g-2.c: New.
4063         * testsuite/libgomp.oacc-c-c++-common/loop-gwv-1.c: New.
4064         * testsuite/libgomp.oacc-c-c++-common/loop-v-1.c: New.
4065         * testsuite/libgomp.oacc-c-c++-common/loop-w-1.c: New.
4066         * testsuite/libgomp.oacc-c-c++-common/loop-wv-1.c: New.
4067
4068 2015-10-27  Nathan Sidwell  <nathan@codesourcery.com>
4069
4070         * plugin/plugin-nvptx.c (nvptx_exec): Remove check on compute
4071         dimensions.
4072
4073 2015-10-27  Thomas Schwinge  <thomas@codesourcery.com>
4074
4075         PR testsuite/68063
4076         * testsuite/libgomp.c++/member-1.C (A::m1): Add missing private clause.
4077
4078 2015-10-27  James Norris  <jnorris@codesourcery.com>
4079
4080         * testsuite/libgomp.oacc-c-c++-common/combdir-1.c: New file.
4081         * testsuite/libgomp.oacc-fortran/combdir-1.f90: Likewise.
4082
4083 2015-10-26  Thomas Schwinge  <thomas@codesourcery.com>
4084
4085         * testsuite/libgomp.oacc-c-c++-common/abort-1.c: Print to stderr.
4086         * testsuite/libgomp.oacc-c-c++-common/abort-3.c: Likewise.
4087
4088         * testsuite/libgomp.oacc-c-c++-common/lib-1.c: Remove explicit
4089         acc_device_nvidia usage.
4090         * testsuite/libgomp.oacc-c-c++-common/lib-10.c: Likewise.
4091         * testsuite/libgomp.oacc-c-c++-common/lib-2.c: Likewise.
4092         * testsuite/libgomp.oacc-c-c++-common/lib-9.c: Likewise.
4093
4094         * oacc-init.c (acc_shutdown): Call gomp_init_targets_once.
4095         * testsuite/libgomp.oacc-c-c++-common/lib-8.c: New file.
4096
4097         PR libgomp/66518
4098         * testsuite/libgomp.oacc-c-c++-common/lib-3.c: Resolve XFAIL.
4099
4100         PR libgomp/65437
4101         PR libgomp/66518
4102         * oacc-mem.c (update_dev_host): Call goacc_lazy_initialize.
4103         * testsuite/libgomp.oacc-c-c++-common/lib-42.c: Remove XFAIL.
4104
4105 2015-10-23  Tom de Vries  <tom@codesourcery.com>
4106
4107         PR testsuite/68063
4108         * testsuite/libgomp.c++/member-2.C (A::m1): Add missing private clause.
4109
4110 2015-10-20  Nathan Sidwell  <nathan@codesourcery.com>
4111
4112         * testsuite/libgomp.oacc-c-c++-common/reduction-5.c: Set sane
4113         vector_length.
4114         * testsuite/libgomp.oacc-fortran/reduction-6.f90: Likewise.
4115
4116 2015-10-14  Ilya Verbin  <ilya.verbin@intel.com>
4117             Aleksander Ivanushenko  <aleksander.ivanushenko@intel.com>
4118
4119         * target.c (gomp_map_vars): Initialize tgt->tgt_start and tgt->tgt_end
4120         to 0 when mapnum is 0.
4121
4122 2015-10-14  Sebastian Huber  <sebastian.huber@embedded-brains.de>
4123
4124         * fortran.c (omp_get_place_proc_ids_, omp_get_partition_place_nums_):
4125         Cast to int from int32_t.
4126
4127 2015-10-13  Jakub Jelinek  <jakub@redhat.com>
4128             Aldy Hernandez  <aldyh@redhat.com>
4129             Ilya Verbin  <ilya.verbin@intel.com>
4130
4131         * config/linux/affinity.c (omp_get_place_num_procs,
4132         omp_get_place_proc_ids, gomp_get_place_proc_ids_8): New functions.
4133         * config/linux/doacross.h: New file.
4134         * config/posix/affinity.c (omp_get_place_num_procs,
4135         omp_get_place_proc_ids, gomp_get_place_proc_ids_8): New functions.
4136         * config/posix/doacross.h: New file.
4137         * env.c: Include gomp-constants.h.
4138         (struct gomp_task_icv): Rename run_sched_modifier to
4139         run_sched_chunk_size.
4140         (gomp_max_task_priority_var): New variable.
4141         (parse_schedule): Rename run_sched_modifier to run_sched_chunk_size.
4142         (handle_omp_display_env): Change _OPENMP value from 201307 to
4143         201511.  Print OMP_MAX_TASK_PRIORITY.
4144         (initialize_env): Parse OMP_MAX_TASK_PRIORITY.
4145         (omp_set_schedule, omp_get_schedule): Rename modifier argument to
4146         chunk_size and run_sched_modifier to run_sched_chunk_size.
4147         (omp_get_max_task_priority, omp_get_initial_device,
4148         omp_get_num_places, omp_get_place_num, omp_get_partition_num_places,
4149         omp_get_partition_place_nums): New functions.
4150         * fortran.c (omp_set_schedule_, omp_set_schedule_8_,
4151         omp_get_schedule_, omp_get_schedule_8_): Rename modifier argument
4152         to chunk_size.
4153         (omp_get_num_places_, omp_get_place_num_procs_,
4154         omp_get_place_num_procs_8_, omp_get_place_proc_ids_,
4155         omp_get_place_proc_ids_8_, omp_get_place_num_,
4156         omp_get_partition_num_places_, omp_get_partition_place_nums_,
4157         omp_get_partition_place_nums_8_, omp_get_initial_device_,
4158         omp_get_max_task_priority_): New functions.
4159         * libgomp_g.h (GOMP_loop_doacross_static_start,
4160         GOMP_loop_doacross_dynamic_start, GOMP_loop_doacross_guided_start,
4161         GOMP_loop_doacross_runtime_start, GOMP_loop_ull_doacross_static_start,
4162         GOMP_loop_ull_doacross_dynamic_start,
4163         GOMP_loop_ull_doacross_guided_start,
4164         GOMP_loop_ull_doacross_runtime_start, GOMP_doacross_post,
4165         GOMP_doacross_wait, GOMP_doacross_ull_post, GOMP_doacross_wait,
4166         GOMP_taskloop, GOMP_taskloop_ull, GOMP_target_41,
4167         GOMP_target_data_41, GOMP_target_update_41,
4168         GOMP_target_enter_exit_data): New prototypes.
4169         (GOMP_task): Add prototype argument.
4170         * libgomp.h (_LIBGOMP_CHECKING_): Define to 0 if not yet defined.
4171         (struct gomp_doacross_work_share): New type.
4172         (struct gomp_work_share): Add doacross field.
4173         (struct gomp_task_icv): Rename run_sched_modifier to
4174         run_sched_chunk_size.
4175         (enum gomp_task_kind): Rename GOMP_TASK_IFFALSE to
4176         GOMP_TASK_UNDEFERRED.  Add comments.
4177         (struct gomp_task_depend_entry): Add comments.
4178         (struct gomp_task): Likewise.
4179         (struct gomp_taskgroup): Likewise.
4180         (struct gomp_target_task): New type.
4181         (struct gomp_team): Add comment.
4182         (gomp_get_place_proc_ids_8, gomp_doacross_init,
4183         gomp_doacross_ull_init, gomp_task_maybe_wait_for_dependencies,
4184         gomp_create_target_task, gomp_target_task_fn): New prototypes.
4185         (struct target_var_desc): New type.
4186         (struct target_mem_desc): Adjust comment.  Use struct
4187         target_var_desc instead of splay_tree_key for list.
4188         (REFCOUNT_INFINITY): Define.
4189         (struct splay_tree_key_s): Remove copy_from field.
4190         (struct gomp_device_descr): Add dev2dev_func field.
4191         (enum gomp_map_vars_kind): New enum.
4192         (gomp_map_vars): Add one argument.
4193         * libgomp.map (OMP_4.5): Export omp_get_max_task_priority,
4194         omp_get_max_task_priority_, omp_get_num_places, omp_get_num_places_,
4195         omp_get_place_num_procs, omp_get_place_num_procs_,
4196         omp_get_place_num_procs_8_, omp_get_place_proc_ids,
4197         omp_get_place_proc_ids_, omp_get_place_proc_ids_8_, omp_get_place_num,
4198         omp_get_place_num_, omp_get_partition_num_places,
4199         omp_get_partition_num_places_, omp_get_partition_place_nums,
4200         omp_get_partition_place_nums_, omp_get_partition_place_nums_8_,
4201         omp_get_initial_device, omp_get_initial_device_, omp_target_alloc,
4202         omp_target_free, omp_target_is_present, omp_target_memcpy,
4203         omp_target_memcpy_rect, omp_target_associate_ptr and
4204         omp_target_disassociate_ptr.
4205         (GOMP_4.0.2): Renamed to ...
4206         (GOMP_4.5): ... this.  Export GOMP_target_41, GOMP_target_data_41,
4207         GOMP_target_update_41, GOMP_target_enter_exit_data, GOMP_taskloop,
4208         GOMP_taskloop_ull, GOMP_loop_doacross_dynamic_start,
4209         GOMP_loop_doacross_guided_start, GOMP_loop_doacross_runtime_start,
4210         GOMP_loop_doacross_static_start, GOMP_doacross_post,
4211         GOMP_doacross_wait, GOMP_loop_ull_doacross_dynamic_start,
4212         GOMP_loop_ull_doacross_guided_start,
4213         GOMP_loop_ull_doacross_runtime_start,
4214         GOMP_loop_ull_doacross_static_start, GOMP_doacross_ull_post and
4215         GOMP_doacross_ull_wait.
4216         * libgomp.texi: Document omp_get_max_task_priority.
4217         Rename modifier argument to chunk_size for omp_set_schedule and
4218         omp_get_schedule.  Document OMP_MAX_TASK_PRIORITY env var.
4219         * loop.c (GOMP_loop_runtime_start): Adjust for run_sched_modifier
4220         to run_sched_chunk_size renaming.
4221         (GOMP_loop_ordered_runtime_start): Likewise.
4222         (gomp_loop_doacross_static_start, gomp_loop_doacross_dynamic_start,
4223         gomp_loop_doacross_guided_start, GOMP_loop_doacross_runtime_start,
4224         GOMP_parallel_loop_runtime_start): New functions.
4225         (GOMP_parallel_loop_runtime): Adjust for run_sched_modifier
4226         to run_sched_chunk_size renaming.
4227         (GOMP_loop_doacross_static_start, GOMP_loop_doacross_dynamic_start,
4228         GOMP_loop_doacross_guided_start): New functions or aliases.
4229         * loop_ull.c (GOMP_loop_ull_runtime_start): Adjust for
4230         run_sched_modifier to run_sched_chunk_size renaming.
4231         (GOMP_loop_ull_ordered_runtime_start): Likewise.
4232         (gomp_loop_ull_doacross_static_start,
4233         gomp_loop_ull_doacross_dynamic_start,
4234         gomp_loop_ull_doacross_guided_start,
4235         GOMP_loop_ull_doacross_runtime_start): New functions.
4236         (GOMP_loop_ull_doacross_static_start,
4237         GOMP_loop_ull_doacross_dynamic_start,
4238         GOMP_loop_ull_doacross_guided_start): New functions or aliases.
4239         * oacc-mem.c (acc_map_data, present_create_copy,
4240         gomp_acc_insert_pointer): Pass GOMP_MAP_VARS_OPENACC instead of false
4241         to gomp_map_vars.
4242         (gomp_acc_remove_pointer): Use copy_from from target_var_desc.
4243         * oacc-parallel.c (GOACC_data_start): Pass GOMP_MAP_VARS_OPENACC
4244         instead of false to gomp_map_vars.
4245         (GOACC_parallel_keyed): Likewise.  Use copy_from from target_var_desc.
4246         * omp.h.in (omp_lock_hint_t): New type.
4247         (omp_init_lock_with_hint, omp_init_nest_lock_with_hint,
4248         omp_get_num_places, omp_get_place_num_procs, omp_get_place_proc_ids,
4249         omp_get_place_num, omp_get_partition_num_places,
4250         omp_get_partition_place_nums, omp_get_initial_device,
4251         omp_get_max_task_priority, omp_target_alloc, omp_target_free,
4252         omp_target_is_present, omp_target_memcpy, omp_target_memcpy_rect,
4253         omp_target_associate_ptr, omp_target_disassociate_ptr): New
4254         prototypes.
4255         * omp_lib.f90.in (omp_lock_hint_kind): New parameter.
4256         (omp_lock_hint_none, omp_lock_hint_uncontended,
4257         omp_lock_hint_contended, omp_lock_hint_nonspeculative,
4258         omp_lock_hint_speculative): New parameters.
4259         (omp_init_lock_with_hint, omp_init_nest_lock_with_hint,
4260         omp_get_num_places, omp_get_place_num_procs, omp_get_place_proc_ids,
4261         omp_get_place_num, omp_get_partition_num_places,
4262         omp_get_partition_place_nums, omp_get_initial_device,
4263         omp_get_max_task_priority): New interfaces.
4264         (omp_set_schedule, omp_get_schedule): Rename modifier argument
4265         to chunk_size.
4266         * omp_lib.h.in (omp_lock_hint_kind): New parameter.
4267         (omp_lock_hint_none, omp_lock_hint_uncontended,
4268         omp_lock_hint_contended, omp_lock_hint_nonspeculative,
4269         omp_lock_hint_speculative): New parameters.
4270         (omp_init_lock_with_hint, omp_init_nest_lock_with_hint,
4271         omp_get_num_places, omp_get_place_num_procs, omp_get_place_proc_ids,
4272         omp_get_place_num, omp_get_partition_num_places,
4273         omp_get_partition_place_nums, omp_get_initial_device,
4274         omp_get_max_task_priority): New functions and subroutines.
4275         * ordered.c: Include stdarg.h and string.h.
4276         (MAX_COLLAPSED_BITS): Define.
4277         (gomp_doacross_init, GOMP_doacross_post, GOMP_doacross_wait,
4278         gomp_doacross_ull_init, GOMP_doacross_ull_post,
4279         GOMP_doacross_ull_wait): New functions.
4280         * target.c: Include errno.h.
4281         (resolve_device): If device is not initialized, call
4282         gomp_init_device on it.
4283         (gomp_map_lookup): New function.
4284         (gomp_map_vars_existing): Add tgt_var argument, fill it in.
4285         Don't bump refcount if REFCOUNT_INFINITY.  Handle
4286         GOMP_MAP_ALWAYS_TO_P.
4287         (get_kind): Rename is_openacc argument to short_mapkind.
4288         (gomp_map_pointer): Use gomp_map_lookup.
4289         (gomp_map_fields_existing): New function.
4290         (gomp_map_vars): Rename is_openacc argument to short_mapkind
4291         and is_target to pragma_kind.  Handle GOMP_MAP_VARS_ENTER_DATA,
4292         handle GOMP_MAP_FIRSTPRIVATE_INT, GOMP_MAP_STRUCT,
4293         GOMP_MAP_USE_DEVICE_PTR, GOMP_MAP_ZERO_LEN_ARRAY_SECTION.
4294         Adjust for tgt->list changed type and copy_from living in there.
4295         (gomp_copy_from_async): Adjust for tgt->list changed type and
4296         copy_from living in there.
4297         (gomp_unmap_vars): Likewise.
4298         (gomp_update): Likewise.  Rename is_openacc argument to
4299         short_mapkind.  Don't fail if object is not mapped.
4300         (gomp_load_image_to_device): Initialize refcount to
4301         REFCOUNT_INFINITY.
4302         (gomp_target_fallback): New function.
4303         (gomp_get_target_fn_addr): Likewise.
4304         (GOMP_target): Adjust gomp_map_vars caller, use
4305         gomp_get_target_fn_addr and gomp_target_fallback.
4306         (GOMP_target_41): New function.
4307         (gomp_target_data_fallback): New function.
4308         (GOMP_target_data): Use it, adjust gomp_map_vars caller.
4309         (GOMP_target_data_41): New function.
4310         (GOMP_target_update): Adjust gomp_update caller.
4311         (GOMP_target_update_41): New function.
4312         (gomp_exit_data, GOMP_target_enter_exit_data,
4313         gomp_target_task_fn, omp_target_alloc, omp_target_free,
4314         omp_target_is_present, omp_target_memcpy,
4315         omp_target_memcpy_rect_worker, omp_target_memcpy_rect,
4316         omp_target_associate_ptr, omp_target_disassociate_ptr,
4317         gomp_load_plugin_for_device): New functions.
4318         * task.c: Include gomp-constants.h.  Include taskloop.c
4319         twice to get GOMP_taskloop and GOMP_taskloop_ull definitions.
4320         (gomp_task_handle_depend): New function.
4321         (GOMP_task): Use it.  Add priority argument.  Use
4322         gomp-constant.h constants instead of hardcoded numbers.
4323         Rename GOMP_TASK_IFFALSE to GOMP_TASK_UNDEFERRED.
4324         (gomp_create_target_task): New function.
4325         (verify_children_queue, verify_taskgroup_queue,
4326         verify_task_queue): New functions.
4327         (gomp_task_run_pre): Call verify_*_queue functions.
4328         If an upcoming tied task is about to leave the sibling or
4329         taskgroup queues in an invalid state, adjust appropriately.
4330         Remove taskgroup argument.  Add comments.
4331         (gomp_task_run_post_handle_dependers): Add comments.
4332         (gomp_task_run_post_remove_parent): Likewise.
4333         (gomp_barrier_handle_tasks): Adjust gomp_task_run_pre caller.
4334         (GOMP_taskwait): Likewise.  Add comments.
4335         (gomp_task_maybe_wait_for_dependencies): Fix scheduling
4336         problem such that the first non parent_depends_on task does not
4337         end up at the end of the children queue.
4338         (GOMP_taskgroup_start): Rename GOMP_TASK_IFFALSE to
4339         GOMP_TASK_UNDEFERRED.
4340         (GOMP_taskgroup_end): Adjust gomp_task_run_pre caller.
4341         * taskloop.c: New file.
4342         * testsuite/lib/libgomp.exp
4343         (check_effective_target_offload_device_nonshared_as): New proc.
4344         * testsuite/libgomp.c/affinity-2.c: New test.
4345         * testsuite/libgomp.c/doacross-1.c: New test.
4346         * testsuite/libgomp.c/doacross-2.c: New test.
4347         * testsuite/libgomp.c/examples-4/declare_target-1.c (fib_wrapper):
4348         Add map clause to target.
4349         * testsuite/libgomp.c/examples-4/declare_target-4.c (accum): Likewise.
4350         * testsuite/libgomp.c/examples-4/declare_target-5.c (accum): Likewise.
4351         * testsuite/libgomp.c/examples-4/device-1.c (main): Likewise.
4352         * testsuite/libgomp.c/examples-4/device-3.c (main): Likewise.
4353         * testsuite/libgomp.c/examples-4/target_data-3.c (gramSchmidt):
4354         Likewise.
4355         * testsuite/libgomp.c/examples-4/teams-2.c (dotprod): Likewise.
4356         * testsuite/libgomp.c/examples-4/teams-3.c (dotprod): Likewise.
4357         * testsuite/libgomp.c/examples-4/teams-4.c (dotprod): Likewise.
4358         * testsuite/libgomp.c/for-2.h (OMPTGT, OMPTO, OMPFROM): Define if
4359         not defined.  Use those where needed.
4360         * testsuite/libgomp.c/for-4.c: New test.
4361         * testsuite/libgomp.c/for-5.c: New test.
4362         * testsuite/libgomp.c/for-6.c: New test.
4363         * testsuite/libgomp.c/linear-1.c: New test.
4364         * testsuite/libgomp.c/ordered-4.c: New test.
4365         * testsuite/libgomp.c/pr66199-2.c (f2): Adjust for linear clause
4366         only allowed on the loop iterator.
4367         * testsuite/libgomp.c/pr66199-3.c: New test.
4368         * testsuite/libgomp.c/pr66199-4.c: New test.
4369         * testsuite/libgomp.c/reduction-7.c: New test.
4370         * testsuite/libgomp.c/reduction-8.c: New test.
4371         * testsuite/libgomp.c/reduction-9.c: New test.
4372         * testsuite/libgomp.c/reduction-10.c: New test.
4373         * testsuite/libgomp.c/target-1.c (fn2, fn3, fn4): Add
4374         map(tofrom:s).
4375         * testsuite/libgomp.c/target-2.c (fn2, fn3, fn4): Likewise.
4376         * testsuite/libgomp.c/target-7.c (foo): Add map(h) where needed.
4377         * testsuite/libgomp.c/target-11.c: New test.
4378         * testsuite/libgomp.c/target-12.c: New test.
4379         * testsuite/libgomp.c/target-13.c: New test.
4380         * testsuite/libgomp.c/target-14.c: New test.
4381         * testsuite/libgomp.c/target-15.c: New test.
4382         * testsuite/libgomp.c/target-16.c: New test.
4383         * testsuite/libgomp.c/target-17.c: New test.
4384         * testsuite/libgomp.c/target-18.c: New test.
4385         * testsuite/libgomp.c/target-19.c: New test.
4386         * testsuite/libgomp.c/target-20.c: New test.
4387         * testsuite/libgomp.c/target-21.c: New test.
4388         * testsuite/libgomp.c/target-22.c: New test.
4389         * testsuite/libgomp.c/target-23.c: New test.
4390         * testsuite/libgomp.c/target-24.c: New test.
4391         * testsuite/libgomp.c/target-25.c: New test.
4392         * testsuite/libgomp.c/target-26.c: New test.
4393         * testsuite/libgomp.c/target-27.c: New test.
4394         * testsuite/libgomp.c/taskloop-1.c: New test.
4395         * testsuite/libgomp.c/taskloop-2.c: New test.
4396         * testsuite/libgomp.c/taskloop-3.c: New test.
4397         * testsuite/libgomp.c/taskloop-4.c: New test.
4398         * testsuite/libgomp.c++/ctor-13.C: New test.
4399         * testsuite/libgomp.c++/doacross-1.C: New test.
4400         * testsuite/libgomp.c++/examples-4/declare_target-2.C:
4401         Replace offload_device with offload_device_nonshared_as.
4402         * testsuite/libgomp.c++/for-12.C: New test.
4403         * testsuite/libgomp.c++/for-13.C: New test.
4404         * testsuite/libgomp.c++/for-14.C: New test.
4405         * testsuite/libgomp.c++/linear-1.C: New test.
4406         * testsuite/libgomp.c++/member-1.C: New test.
4407         * testsuite/libgomp.c++/member-2.C: New test.
4408         * testsuite/libgomp.c++/member-3.C: New test.
4409         * testsuite/libgomp.c++/member-4.C: New test.
4410         * testsuite/libgomp.c++/member-5.C: New test.
4411         * testsuite/libgomp.c++/ordered-1.C: New test.
4412         * testsuite/libgomp.c++/reduction-5.C: New test.
4413         * testsuite/libgomp.c++/reduction-6.C: New test.
4414         * testsuite/libgomp.c++/reduction-7.C: New test.
4415         * testsuite/libgomp.c++/reduction-8.C: New test.
4416         * testsuite/libgomp.c++/reduction-9.C: New test.
4417         * testsuite/libgomp.c++/reduction-10.C: New test.
4418         * testsuite/libgomp.c++/reference-1.C: New test.
4419         * testsuite/libgomp.c++/simd14.C: New test.
4420         * testsuite/libgomp.c++/target-2.C (fn2): Add map(tofrom: s) clause.
4421         * testsuite/libgomp.c++/target-5.C: New test.
4422         * testsuite/libgomp.c++/target-6.C: New test.
4423         * testsuite/libgomp.c++/target-7.C: New test.
4424         * testsuite/libgomp.c++/target-8.C: New test.
4425         * testsuite/libgomp.c++/target-9.C: New test.
4426         * testsuite/libgomp.c++/target-10.C: New test.
4427         * testsuite/libgomp.c++/target-11.C: New test.
4428         * testsuite/libgomp.c++/target-12.C: New test.
4429         * testsuite/libgomp.c++/taskloop-1.C: New test.
4430         * testsuite/libgomp.c++/taskloop-2.C: New test.
4431         * testsuite/libgomp.c++/taskloop-3.C: New test.
4432         * testsuite/libgomp.c++/taskloop-4.C: New test.
4433         * testsuite/libgomp.c++/taskloop-5.C: New test.
4434         * testsuite/libgomp.c++/taskloop-6.C: New test.
4435         * testsuite/libgomp.c++/taskloop-7.C: New test.
4436         * testsuite/libgomp.c++/taskloop-8.C: New test.
4437         * testsuite/libgomp.c++/taskloop-9.C: New test.
4438         * testsuite/libgomp.fortran/affinity1.f90: New test.
4439         * testsuite/libgomp.fortran/affinity2.f90: New test.
4440
4441 2015-10-13  Tom de Vries  <tom@codesourcery.com>
4442
4443         PR tree-optimization/67476
4444         * testsuite/libgomp.c/autopar-3.c: New test.
4445         * testsuite/libgomp.c/autopar-4.c: New test.
4446         * testsuite/libgomp.c/autopar-5.c: New test.
4447         * testsuite/libgomp.c/autopar-6.c: New test.
4448         * testsuite/libgomp.c/autopar-7.c: New test.
4449         * testsuite/libgomp.c/autopar-8.c: New test.
4450
4451 2015-10-12  James Norris  <jnorris@codesourcery.com>
4452
4453         * testsuite/libgomp.oacc-c-c++-common/vector-loop.c: Fix loop
4454         initializer.
4455
4456 2015-10-09  David Malcolm  <dmalcolm@redhat.com>
4457
4458         * testsuite/lib/libgomp.exp: Load multiline.exp before prune.exp,
4459         using load_gcc_lib.
4460
4461 2015-10-02  Thomas Schwinge  <thomas@codesourcery.com>
4462
4463         * oacc-ptx.h: Remove file, moving its content into...
4464         * config/nvptx/fortran.c: ... here...
4465         * config/nvptx/oacc-init.c: ..., here...
4466         * config/nvptx/oacc-parallel.c: ..., and here.
4467         * config/nvptx/openacc.f90: New file.
4468         * plugin/plugin-nvptx.c: Don't include "oacc-ptx.h".
4469         (link_ptx): Don't link in predefined bits of PTX code.
4470
4471 2015-09-30  Nathan Sidwell  <nathan@codesourcery.com>
4472             Bernd Schmidt <bernds@codesourcery.com>
4473
4474         * plugin/plugin-nvptx.c (targ_fn_launch): Use GOMP_DIM_MAX.
4475         (struct targ_ptx_obj): New.
4476         (nvptx_tdata): Move earlier, change data format.
4477         (link_ptx): Take targ_ptx_obj ptr and count.  Allow multiple
4478         objects.
4479         (GOMP_OFFLOAD_load_image): Adjust.
4480
4481 2015-09-30  Thomas Schwinge  <thomas@codesourcery.com>
4482
4483         * testsuite/libgomp.oacc-c-c++-common/abort-1.c: Add checkpoint.
4484         * testsuite/libgomp.oacc-c-c++-common/abort-3.c: Likewise.
4485         * testsuite/libgomp.oacc-c-c++-common/clauses-2.c: Likewise.
4486         * testsuite/libgomp.oacc-c-c++-common/data-already-1.c: Likewise.
4487         * testsuite/libgomp.oacc-c-c++-common/data-already-2.c: Likewise.
4488         * testsuite/libgomp.oacc-c-c++-common/data-already-3.c: Likewise.
4489         * testsuite/libgomp.oacc-c-c++-common/data-already-4.c: Likewise.
4490         * testsuite/libgomp.oacc-c-c++-common/data-already-5.c: Likewise.
4491         * testsuite/libgomp.oacc-c-c++-common/data-already-6.c: Likewise.
4492         * testsuite/libgomp.oacc-c-c++-common/data-already-7.c: Likewise.
4493         * testsuite/libgomp.oacc-c-c++-common/data-already-8.c: Likewise.
4494         * testsuite/libgomp.oacc-c-c++-common/lib-1.c: Likewise.
4495         * testsuite/libgomp.oacc-c-c++-common/lib-11.c: Likewise.
4496         * testsuite/libgomp.oacc-c-c++-common/lib-16.c: Likewise.
4497         * testsuite/libgomp.oacc-c-c++-common/lib-17.c: Likewise.
4498         * testsuite/libgomp.oacc-c-c++-common/lib-18.c: Likewise.
4499         * testsuite/libgomp.oacc-c-c++-common/lib-2.c: Likewise.
4500         * testsuite/libgomp.oacc-c-c++-common/lib-20.c: Likewise.
4501         * testsuite/libgomp.oacc-c-c++-common/lib-21.c: Likewise.
4502         * testsuite/libgomp.oacc-c-c++-common/lib-22.c: Likewise.
4503         * testsuite/libgomp.oacc-c-c++-common/lib-23.c: Likewise.
4504         * testsuite/libgomp.oacc-c-c++-common/lib-25.c: Likewise.
4505         * testsuite/libgomp.oacc-c-c++-common/lib-26.c: Likewise.
4506         * testsuite/libgomp.oacc-c-c++-common/lib-27.c: Likewise.
4507         * testsuite/libgomp.oacc-c-c++-common/lib-28.c: Likewise.
4508         * testsuite/libgomp.oacc-c-c++-common/lib-29.c: Likewise.
4509         * testsuite/libgomp.oacc-c-c++-common/lib-3.c: Likewise.
4510         * testsuite/libgomp.oacc-c-c++-common/lib-30.c: Likewise.
4511         * testsuite/libgomp.oacc-c-c++-common/lib-34.c: Likewise.
4512         * testsuite/libgomp.oacc-c-c++-common/lib-35.c: Likewise.
4513         * testsuite/libgomp.oacc-c-c++-common/lib-36.c: Likewise.
4514         * testsuite/libgomp.oacc-c-c++-common/lib-39.c: Likewise.
4515         * testsuite/libgomp.oacc-c-c++-common/lib-4.c: Likewise.
4516         * testsuite/libgomp.oacc-c-c++-common/lib-40.c: Likewise.
4517         * testsuite/libgomp.oacc-c-c++-common/lib-42.c: Likewise.
4518         * testsuite/libgomp.oacc-c-c++-common/lib-43.c: Likewise.
4519         * testsuite/libgomp.oacc-c-c++-common/lib-44.c: Likewise.
4520         * testsuite/libgomp.oacc-c-c++-common/lib-47.c: Likewise.
4521         * testsuite/libgomp.oacc-c-c++-common/lib-48.c: Likewise.
4522         * testsuite/libgomp.oacc-c-c++-common/lib-52.c: Likewise.
4523         * testsuite/libgomp.oacc-c-c++-common/lib-53.c: Likewise.
4524         * testsuite/libgomp.oacc-c-c++-common/lib-54.c: Likewise.
4525         * testsuite/libgomp.oacc-c-c++-common/lib-57.c: Likewise.
4526         * testsuite/libgomp.oacc-c-c++-common/lib-58.c: Likewise.
4527         * testsuite/libgomp.oacc-c-c++-common/lib-62.c: Likewise.
4528         * testsuite/libgomp.oacc-c-c++-common/lib-63.c: Likewise.
4529         * testsuite/libgomp.oacc-c-c++-common/lib-64.c: Likewise.
4530         * testsuite/libgomp.oacc-c-c++-common/lib-65.c: Likewise.
4531         * testsuite/libgomp.oacc-c-c++-common/lib-67.c: Likewise.
4532         * testsuite/libgomp.oacc-c-c++-common/lib-68.c: Likewise.
4533         * testsuite/libgomp.oacc-c-c++-common/lib-71.c: Likewise.
4534         * testsuite/libgomp.oacc-c-c++-common/lib-77.c: Likewise.
4535         * testsuite/libgomp.oacc-c-c++-common/lib-80.c: Likewise.
4536         * testsuite/libgomp.oacc-c-c++-common/present-1.c: Likewise.
4537         * testsuite/libgomp.oacc-fortran/abort-1.f90: Likewise.
4538         * testsuite/libgomp.oacc-fortran/data-already-1.f: Likewise.
4539         * testsuite/libgomp.oacc-fortran/data-already-2.f: Likewise.
4540         * testsuite/libgomp.oacc-fortran/data-already-3.f: Likewise.
4541         * testsuite/libgomp.oacc-fortran/data-already-4.f: Likewise.
4542         * testsuite/libgomp.oacc-fortran/data-already-5.f: Likewise.
4543         * testsuite/libgomp.oacc-fortran/data-already-6.f: Likewise.
4544         * testsuite/libgomp.oacc-fortran/data-already-7.f: Likewise.
4545         * testsuite/libgomp.oacc-fortran/data-already-8.f: Likewise.
4546
4547 2015-09-29  Nathan Sidwell  <nathan@codesourcery.com>
4548
4549         * oacc-init.c (acc_on_device): Force optimization level.
4550
4551 2015-09-29  Nathan Sidwell  <nathan@codesourcery.com>
4552
4553         * plugin/plugin-nvptx.c (ARRAYSIZE): Delete.
4554         (cuda_errlist): Delete.
4555         (cuda_error): Reimplement.
4556
4557 2015-09-28  Nathan Sidwell  <nathan@codesourcery.com>
4558
4559         * libgomp.h (acc_dispatch_t): Replace separate geometry args with
4560         array.
4561         * libgomp.map (GOACC_parallel_keyed): New.
4562         * oacc-parallel.c (goacc_wait): Take pointer to va_list.  Adjust
4563         all callers.
4564         (GOACC_parallel_keyed): New interface.  Lose geometry arguments
4565         and take keyed varargs list.  Adjust call to exec_func.
4566         (GOACC_parallel): Force host fallback.
4567         * libgomp_g.h (GOACC_parallel): Remove.
4568         (GOACC_parallel_keyed): Declare.
4569         * plugin/plugin-nvptx.c (struct targ_fn_launch): New struct.
4570         (stuct targ_gn_descriptor): Replace name field with launch field.
4571         (nvptx_exec): Lose separate geometry args, take array.  Process
4572         dynamic dimensions and adjust.
4573         (struct nvptx_tdata): Replace fn_names field with fn_descs.
4574         (GOMP_OFFLOAD_load_image): Adjust for change in function table
4575         data.
4576         (GOMP_OFFLOAD_openacc_parallel): Adjust for change in dimension
4577         passing.
4578         * oacc-host.c (host_openacc_exec): Adjust for change in dimension
4579         passing.
4580
4581 2015-09-22  Chung-Lin Tang  <cltang@codesourcery.com>
4582
4583         PR libgomp/67141
4584         * oacc-int.h (goacc_host_init): Add declaration.
4585         * oacc-host.c (goacc_host_init): Remove static and constructor attribute.
4586         * oacc-init.c (goacc_runtime_initialize): Call goacc_host_init() at end.
4587
4588 2015-09-08  Aditya Kumar  <hiraditya@msn.com>
4589             Sebastian Pop  <s.pop@samsung.com>
4590
4591         * testsuite/libgomp.graphite/bounds.c (int foo): Modifed test case to
4592         match o/p.
4593         * testsuite/libgomp.graphite/force-parallel-1.c (void parloop): Same.
4594         * testsuite/libgomp.graphite/force-parallel-4.c: Same.
4595         * testsuite/libgomp.graphite/force-parallel-5.c: Same.
4596         * testsuite/libgomp.graphite/force-parallel-7.c: Same.
4597         * testsuite/libgomp.graphite/force-parallel-8.c: Same.
4598
4599 2015-09-03  Jakub Jelinek  <jakub@redhat.com>
4600
4601         * configure.tgt: Add missing ;; in between nvptx and rtems
4602         snippets.
4603
4604 2015-09-03  Sebastian Huber  <sebastian.huber@embedded-brains.de>
4605
4606         * config/posix/pool.h (gomp_adjust_thread_attr): New.
4607         * config/rtems/pool.h (gomp_adjust_thread_attr): Likewise.
4608         (gomp_thread_pool_reservoir): Add priority member.
4609         * confi/rtems/proc.c (allocate_thread_pool_reservoir): Add
4610         priority.
4611         (parse_thread_pools): Likewise.
4612         * team.c (gomp_team_start): Call configuration provided
4613         gomp_adjust_thread_attr(). Destroy thread attributes if
4614         necessary.
4615         * libgomp.texi: Document GOMP_RTEMS_THREAD_POOLS.
4616
4617 2015-09-03  Sebastian Huber  <sebastian.huber@embedded-brains.de>
4618
4619         * config/posix/pool.h: New.
4620         * config/rtems/pool.h: Likewise.
4621         * config/rtems/proc.c: Likewise.
4622         * libgomp.h (gomp_thread_destructor): Declare.
4623         * team.c: Include configuration provided "pool.h".
4624         (gomp_get_thread_pool): Define in configuration.
4625         (gomp_team_end): Call configuration defined
4626         gomp_release_thread_pool().
4627
4628 2015-09-03  Sebastian Huber  <sebastian.huber@embedded-brains.de>
4629
4630         * config/rtems/bar.c: New.
4631         * config/rtems/bar.h: Likewise.
4632         * config/rtems/mutex.c: Likewise.
4633         * config/rtems/mutex.h: Likewise.
4634         * config/rtems/sem.c: Likewise.
4635         * config/rtems/sem.h: Likewise.
4636         * configure.ac (*-*-rtems*): Check that Newlib provides a proper
4637         <sys/lock.h> header file.
4638         * configure.tgt (*-*-rtems*): Enable RTEMS configuration if
4639         supported by Newlib.
4640         * configure: Regenerate.
4641
4642 2015-09-03  Sebastian Huber  <sebastian.huber@embedded-brains.de>
4643
4644         * team.c (gomp_new_thread_pool): Delete and move content to ...
4645         (gomp_get_thread_pool): ... new function.  Allocate and
4646         initialize thread pool on demand.
4647         (get_last_team): Use gomp_get_thread_pool().
4648         (gomp_team_start): Delete thread pool initialization.
4649
4650 2015-09-03  Tom de Vries  <tom@codesourcery.com>
4651
4652         PR tree-optimization/65637
4653         * testsuite/libgomp.c/autopar-2.c: New test.
4654
4655 2015-08-29  Tom de Vries  <tom@codesourcery.com>
4656
4657         PR tree-optimization/46193
4658         * testsuite/libgomp.c/pr46193.c: New test.
4659
4660 2015-08-24  Nathan Sidwell  <nathan@codesourcery.com>
4661
4662         libgomp/
4663         * libgomp.map: Add 4.0.2 version.
4664         * target.c (offload_image_descr): Add version field.
4665         (gomp_load_image_to_device): Add version argument.  Adjust plugin
4666         call.  Improve load mismatch diagnostic.
4667         (gomp_unload_image_from_device): Add version argument.  Adjust plugin
4668         call.
4669         (GOMP_offload_regster): Make stub function, move bulk to ...
4670         (GOMP_offload_register_ver): ... here.  Process version argument.
4671         (GOMP_offload_unregister): Make stub function, move bulk to ...
4672         (GOMP_offload_unregister_ver): ... here.  Process version argument.
4673         (gomp_init_device): Process version field.
4674         (gomp_unload_device): Process version field.
4675         (gomp_load_plugin_for_device): Reimplement DLSYM & DLSYM_OPT
4676         macros.  Check plugin version.
4677         * libgomp.h (gomp_device_descr): Add version function field.  Adjust
4678         loader and unloader types.
4679         * oacc-host.c: Include gomp-constants.h.
4680         (host_version): New.
4681         (host_load_image, host_unload_image): Adjust.
4682         (host_dispatch): Add host_version.
4683         * plugin/plugin-nvptx.c: Include gomp-constants.h.
4684         (GOMP_OFFLOAD_version): New.
4685         (GOMP_OFFLOAD_load_image): Add version arg and check it.
4686         (GOMP_OFFLOAD_unload_image): Likewise.
4687         * plugin/plugin-host.c: Include gomp-constants.h.
4688         (GOMP_OFFLOAD_version): New.
4689         (GOMP_OFFLOAD_load_image): Add version arg.
4690         (GOMP_OFFLOAD_unload_image): Likewise.
4691
4692 2015-08-24  Tom de Vries  <tom@codesourcery.com>
4693
4694         PR tree-optimization/65468
4695         * testsuite/libgomp.oacc-c-c++-common/vector-loop.c: New test.
4696
4697 2015-08-24  Tom de Vries  <tom@codesourcery.com>
4698
4699         PR tree-optimization/65468
4700         * testsuite/libgomp.c/static-chunk-size-one.c: New test.
4701
4702 2015-08-24  Joost VandeVondele  <vondele@gnu.gcc.org>
4703
4704         PR libgomp/66761
4705         PR libgomp/67303
4706         * iter.c (gomp_iter_dynamic_next): Employ an atomic load.
4707         (gomp_iter_guided_next): Idem.
4708         * iter_ull.c (gomp_iter_ull_dynamic_next): Idem.
4709         (gomp_iter_ull_guided_next): Idem.
4710         * config/linux/wait.h (do_spin): Idem.
4711
4712 2015-08-10  Thomas Schwinge  <thomas@codesourcery.com>
4713
4714         * libgomp-plugin.h (enum offload_target_type): Remove
4715         OFFLOAD_TARGET_TYPE_HOST_NONSHM.
4716         * openacc.f90 (openacc_kinds): Remove acc_device_host_nonshm.
4717         * openacc.h (enum acc_device_t): Likewise.
4718         * openacc_lib.h: Likewise.
4719         * oacc-init.c (name_of_acc_device_t): Don't handle it.
4720         (acc_on_device): Just use __builtin_acc_on_device.
4721         * testsuite/libgomp.oacc-c-c++-common/if-1.c: Don't forbid usage
4722         of acc_on_device builtin.
4723         * plugin/plugin-host.h: Remove file.
4724         * plugin/plugin-host.c: Likewise, but salvage some content into...
4725         * oacc-host.c: ... this file.
4726         * plugin/Makefrag.am: Don't build libgomp-plugin-host_nonshm.la.
4727         * plugin/configfrag.ac (offload_targets): Don't add host_nonshm.
4728         * Makefile.in: Regenerate.
4729         * configure: Likewise.
4730         * testsuite/lib/libgomp.exp
4731         (check_effective_target_openacc_host_nonshm_selected): Remove.
4732         * testsuite/libgomp.oacc-c++/c++.exp: Don't handle
4733         ACC_DEVICE_TYPE=host_nonshm.
4734         * testsuite/libgomp.oacc-c/c.exp: Likewise.
4735         * testsuite/libgomp.oacc-fortran/fortran.exp: Likewise.
4736         * testsuite/libgomp.oacc-c-c++-common/acc_on_device-1.c: Likewise.
4737         * testsuite/libgomp.oacc-fortran/acc_on_device-1-1.f90: Likewise.
4738         * testsuite/libgomp.oacc-fortran/acc_on_device-1-2.f: Likewise.
4739         * testsuite/libgomp.oacc-fortran/acc_on_device-1-3.f: Likewise.
4740
4741 2015-08-10  Thomas Schwinge  <thomas@codesourcery.com>
4742             Jakub Jelinek  <jakub@redhat.com>
4743
4744         * config/nvptx/affinity.c: New file.
4745         * config/nvptx/alloc.c: Likewise.
4746         * config/nvptx/bar.c: Likewise.
4747         * config/nvptx/barrier.c: Likewise.
4748         * config/nvptx/critical.c: Likewise.
4749         * config/nvptx/env.c: Likewise.
4750         * config/nvptx/error.c: Likewise.
4751         * config/nvptx/fortran.c: Likewise.
4752         * config/nvptx/iter.c: Likewise.
4753         * config/nvptx/iter_ull.c: Likewise.
4754         * config/nvptx/libgomp-plugin.c: Likewise.
4755         * config/nvptx/lock.c: Likewise.
4756         * config/nvptx/loop.c: Likewise.
4757         * config/nvptx/loop_ull.c: Likewise.
4758         * config/nvptx/mutex.c: Likewise.
4759         * config/nvptx/oacc-async.c: Likewise.
4760         * config/nvptx/oacc-cuda.c: Likewise.
4761         * config/nvptx/oacc-host.c: Likewise.
4762         * config/nvptx/oacc-init.c: Likewise.
4763         * config/nvptx/oacc-mem.c: Likewise.
4764         * config/nvptx/oacc-parallel.c: Likewise.
4765         * config/nvptx/oacc-plugin.c: Likewise.
4766         * config/nvptx/omp-lock.h: Likewise.
4767         * config/nvptx/ordered.c: Likewise.
4768         * config/nvptx/parallel.c: Likewise.
4769         * config/nvptx/proc.c: Likewise.
4770         * config/nvptx/ptrlock.c: Likewise.
4771         * config/nvptx/sections.c: Likewise.
4772         * config/nvptx/sem.c: Likewise.
4773         * config/nvptx/single.c: Likewise.
4774         * config/nvptx/splay-tree.c: Likewise.
4775         * config/nvptx/target.c: Likewise.
4776         * config/nvptx/task.c: Likewise.
4777         * config/nvptx/team.c: Likewise.
4778         * config/nvptx/time.c: Likewise.
4779         * config/nvptx/work.c: Likewise.
4780         * configure.ac: Don't probe pthreads support for host nvptx*-*-*.
4781         * configure: Regenerate.
4782         * configure.tgt (config_path): Set to "nvptx" for target
4783         nvptx*-*-*.
4784
4785 2015-08-10  Thomas Schwinge  <thomas@codesourcery.com>
4786
4787         * testsuite/libgomp.oacc-c-c++-common/vector-type-1.c: New file.
4788
4789 2015-08-03  Nathan Sidwell  <nathan@codesourcery.com>
4790
4791         * plugin/plugin-nvptx.c: Don't include dlfcn.h.
4792         (cuda_errlist): Constify.
4793         (errmsg):  Move into ...
4794         (cuda_error): ... here.  Make smaller.
4795         (_XSTR, _STR): Delete.
4796         (cuda_synames): Delete.
4797         (verify_device_library): Delete.
4798         (nvptx_init): Don't call it.
4799
4800 2015-07-28  Tom de Vries  <tom@codesourcery.com>
4801
4802         * testsuite/libgomp.c/uns-outer-4.c: New test.
4803
4804 2015-07-24  Cesar Philippidis  <cesar@codesourcery.com>
4805
4806         * testsuite/libgomp.c/pr66714.c: New test.
4807
4808 2015-07-22  Maxim Blumenthal  <maxim.blumenthal@intel.com>
4809
4810         PR libgomp/66950
4811         * testsuite/libgomp.c/examples-4/simd-7.c (N): Change to 30 from 45.
4812         (fib_ref): New function.
4813         (fib): Correct corner cases in the recursion.
4814         (main): Replace the non-simd loop with fib_ref call.
4815         * testsuite/libgomp.fortran/examples-4/simd-7.f90: (fib_ref): New
4816         subroutine.
4817         (fibonacci): Lower the parameter N to 30.  Correct accordingly check
4818         for the last array element value.  Replace the non-simd loop with
4819         fib_ref call.  Remove redundant b_ref array.  Remove the comparison
4820         of the last array element with according Fibonacci sequence element.
4821         (fib): Correct corner cases in the recursion.
4822
4823 2015-07-21  Nathan Sidwell  <nathan@codesourcery.com>
4824
4825         * target.c (gomp_offload_image_to_device): Rename to ...
4826         (gomp_load_image_to_device): ... here.
4827         (GOMP_offload_register): Adjust call.
4828         (gomp_init_device): Likewise.
4829         (gomp_unload_image_from_device): New.  Broken out of ...
4830         (GOMP_offload_unregister): ... here.  Call it.
4831         (gomp_unload_device): New.
4832         * libgomp.h (gomp_unload_device): Declare.
4833         * oacc-init.c (acc_shutdown_1): Unload from device before deleting
4834         mem maps.
4835
4836 2015-07-20  Nathan Sidwell  <nathan@codesourcery.com>
4837
4838         * oacc-parallel.c (GOACC_parallel): Move variadic handling into
4839         wait=-specific if.
4840         (GOACC_enter_exit_data, GOACC_update): Use consistent num_waits
4841         !=0 condition.
4842         (goacc_waits): Move !num_waits handling to ...
4843         (GOACC_wait): ... here, the only caller that might have zero waits.
4844
4845         * plugin/plugin-nvptx.c (struct targ_fn_descriptor): Move later.
4846         (struct ptx_image_data): Move earlier, add fns field.
4847         (struct ptx_device): Add images and image_lock fields.
4848         (ptx_images, ptx_image_lock): Delete.
4849         (nvptx_open_device): Initialize images and image_lock fields.
4850         (nvptx_close_device): Destroy image_lock.
4851         (GOMP_OFFLOAD_load_image): Register image to device-specific fields.
4852         (GOMP_OFFLOAD_unload_image): Unregister image from device-specific
4853         fields.
4854
4855 2015-07-17  Nathan Sidwell  <nathan@codesourcery.com>
4856
4857         * target.c (GOMP_offload_register): Use int for device type arg.
4858         (GOMP_offload_unregister): Likewise.
4859
4860         * target.c (struct_offload_image_descr): Constify host_table.
4861         (gomp_offload_image_to_device): Likewise.
4862         (GOMP_offload_register, GOMP_offload_unregister): Likewise.
4863
4864         * libgomp.h (gomp_device_descr): Constify target data arguments.
4865         * target.c (struct offload_image_descr): Constify target_data.
4866         (gomp_offload_image_to_device): Likewise.
4867         (GOMP_offload_register): Likewise.
4868         (GOMP_offload_unrefister): Likewise.
4869         * plugin/plugin-host.c (GOMP_OFFLOAD_load_image,
4870         GOMP_OFFLOAD_unload_image): Constify target data.
4871         * plugin/plugin-nvptx.c (struct ptx_image_data): Constify target data.
4872         (GOMP_OFFLOAD_load_image, GOMP_OFFLOAD_unload_image): Likewise.
4873
4874 2015-07-16  Nathan Sidwell  <nathan@codesourcery.com>
4875
4876         * plugin/plugin-nvptx.c (link_ptx): Constify string argument.
4877         Workaround driver library const error.
4878         (struct nvptx_tdata, nvptx_tdata_t): New.
4879         (GOMP_OFFLOAD_load_image): Use struct for target_data's real
4880         type.
4881
4882 2015-07-15  Maxim Blumenthal  <maxim.blumenthal@intel.com>
4883
4884         * testsuite/libgomp.fortran/examples-4/simd-8.f90: (main): Change type
4885         of EPS parameter from integer to real.
4886         * testsuite/libgomp.fortran/examples-4/task_dep-5.f90: (check): Change
4887         type of EPS parameter from integer to real.
4888
4889 2015-07-15  Sebastian Huber  <sebastian.huber@embedded-brains.de>
4890
4891         * team.c (get_last_team): New.
4892         (gomp_new_team): Recycle last non-nested team if possible.
4893         (gomp_team_end): Move team work share list free lock destruction
4894         to ...
4895         (free_team): ... here.
4896
4897 2015-07-14  Maxim Blumenthal  <maxim.blumenthal@intel.com>
4898
4899         * testsuite/libgomp.c/examples-4/simd-3.c: (main): Change type of res
4900         and ref from int to double.  Replaced their comparison with
4901         an inequality of their difference and EPS.
4902         * testsuite/libgomp.c/examples-4/simd-8.c: (main): Replace the
4903         comparison of pri and a reference number with an inequality of their
4904         difference and EPS.
4905         * testsuite/libgomp.fortran/examples-4/simd-3.f90: (main): Replaced
4906         the comparison of sum and sum_ref with an inequality of their
4907         difference and EPS.
4908         * testsuite/libgomp.fortran/examples-4/simd-8.f90: (main): Replace
4909         the comparison of pri and a reference number with an inequality of
4910         their difference and EPS.
4911
4912 2015-07-13  Maxim Blumenthal  <maxim.blumenthal@intel.com>
4913
4914         * testsuite/libgomp.c++/examples-4/e.53.2.C: Renamed to...
4915         * testsuite/libgomp.c++/examples-4/declare_target-2.C: ...this.
4916         * testsuite/libgomp.c++/examples-4/e.51.5.C: Renamed to...
4917         * testsuite/libgomp.c++/examples-4/target_data-5.C: ...this.
4918         * testsuite/libgomp.c/examples-4/e.56.3.c: Renamed to...
4919         * testsuite/libgomp.c/examples-4/array_sections-3.c: ...this.
4920         * testsuite/libgomp.c/examples-4/e.56.4.c: Renamed to...
4921         * testsuite/libgomp.c/examples-4/array_sections-4.c: ...this.
4922         * testsuite/libgomp.c/examples-4/e.55.1.c: Renamed to...
4923         * testsuite/libgomp.c/examples-4/async_target-1.c: ...this.
4924         * testsuite/libgomp.c/examples-4/e.55.2.c: Renamed to...
4925         * testsuite/libgomp.c/examples-4/async_target-2.c: ...this.
4926         (vec_mult_ref): Remove v1 and v2 arguments, turn them into local
4927         variables.
4928         (vec_mult): Likewise.  Add #pragma omp taskwait.
4929         (main): Adjust caller.
4930         * testsuite/libgomp.c/examples-4/e.53.1.c: Renamed to...
4931         * testsuite/libgomp.c/examples-4/declare_target-1.c: ...this.
4932         * testsuite/libgomp.c/examples-4/e.53.3.c: Renamed to...
4933         * testsuite/libgomp.c/examples-4/declare_target-3.c: ...this.
4934         * testsuite/libgomp.c/examples-4/e.53.4.c: Renamed to...
4935         * testsuite/libgomp.c/examples-4/declare_target-4.c: ...this.
4936         * testsuite/libgomp.c/examples-4/e.53.5.c: Renamed to...
4937         * testsuite/libgomp.c/examples-4/declare_target-5.c: ...this.
4938         * testsuite/libgomp.c/examples-4/e.57.1.c: Renamed to...
4939         * testsuite/libgomp.c/examples-4/device-1.c: ...this.
4940         * testsuite/libgomp.c/examples-4/e.57.2.c: Renamed to...
4941         * testsuite/libgomp.c/examples-4/device-2.c: ...this.
4942         * testsuite/libgomp.c/examples-4/e.57.3.c: Renamed to...
4943         * testsuite/libgomp.c/examples-4/device-3.c: ...this.
4944         * testsuite/libgomp.c/examples-4/simd-1.c: New file.
4945         * testsuite/libgomp.c/examples-4/simd-2.c: New file.
4946         * testsuite/libgomp.c/examples-4/simd-3.c: New file.
4947         * testsuite/libgomp.c/examples-4/simd-4.c: New file.
4948         * testsuite/libgomp.c/examples-4/simd-5.c: New file.
4949         * testsuite/libgomp.c/examples-4/simd-6.c: New file.
4950         * testsuite/libgomp.c/examples-4/simd-7.c: New file.
4951         * testsuite/libgomp.c/examples-4/simd-8.c: New file.
4952         * testsuite/libgomp.c/examples-4/e.50.1.c: Renamed to...
4953         * testsuite/libgomp.c/examples-4/target-1.c: ...this.
4954         * testsuite/libgomp.c/examples-4/e.50.2.c: Renamed to...
4955         * testsuite/libgomp.c/examples-4/target-2.c: ...this.
4956         * testsuite/libgomp.c/examples-4/e.50.3.c: Renamed to...
4957         * testsuite/libgomp.c/examples-4/target-3.c: ...this.
4958         * testsuite/libgomp.c/examples-4/e.50.4.c: Renamed to...
4959         * testsuite/libgomp.c/examples-4/target-4.c: ...this.
4960         * testsuite/libgomp.c/examples-4/e.50.5.c: Renamed to...
4961         * testsuite/libgomp.c/examples-4/target-5.c: ...this.
4962         * testsuite/libgomp.c/examples-4/e.51.1.c: Renamed to...
4963         * testsuite/libgomp.c/examples-4/target_data-1.c: ...this.
4964         * testsuite/libgomp.c/examples-4/e.51.2.c: Renamed to...
4965         * testsuite/libgomp.c/examples-4/target_data-2.c: ...this.
4966         * testsuite/libgomp.c/examples-4/e.51.3.c: Renamed to...
4967         * testsuite/libgomp.c/examples-4/target_data-3.c: ...this.
4968         * testsuite/libgomp.c/examples-4/e.51.4.c: Renamed to...
4969         * testsuite/libgomp.c/examples-4/target_data-4.c: ...this.
4970         * testsuite/libgomp.c/examples-4/e.51.6.c: Renamed to...
4971         * testsuite/libgomp.c/examples-4/target_data-6.c: ...this.
4972         * testsuite/libgomp.c/examples-4/e.51.7.c: Renamed to...
4973         * testsuite/libgomp.c/examples-4/target_data-7.c: ...this.
4974         * testsuite/libgomp.c/examples-4/e.52.1.c: Renamed to...
4975         * testsuite/libgomp.c/examples-4/target_update-1.c: ...this.
4976         * testsuite/libgomp.c/examples-4/e.52.2.c: Renamed to...
4977         * testsuite/libgomp.c/examples-4/target_update-2.c: ...this.
4978         * testsuite/libgomp.c/examples-4/task_dep-1.c: New file.
4979         * testsuite/libgomp.c/examples-4/task_dep-2.c: New file.
4980         * testsuite/libgomp.c/examples-4/task_dep-3.c: New file.
4981         * testsuite/libgomp.c/examples-4/task_dep-4.c: New file.
4982         * testsuite/libgomp.c/examples-4/task_dep-5.c: New file.
4983         * testsuite/libgomp.c/examples-4/e.54.2.c: Renamed to...
4984         * testsuite/libgomp.c/examples-4/teams-2.c: ...this.
4985         * testsuite/libgomp.c/examples-4/e.54.3.c: Renamed to...
4986         * testsuite/libgomp.c/examples-4/teams-3.c: ...this.
4987         * testsuite/libgomp.c/examples-4/e.54.4.c: Renamed to...
4988         * testsuite/libgomp.c/examples-4/teams-4.c: ...this.
4989         * testsuite/libgomp.c/examples-4/e.54.5.c: Renamed to...
4990         * testsuite/libgomp.c/examples-4/teams-5.c: ...this.
4991         * testsuite/libgomp.c/examples-4/e.54.6.c: Renamed to...
4992         * testsuite/libgomp.c/examples-4/teams-6.c: ...this.
4993         * testsuite/libgomp.fortran/examples-4/e.56.3.f90: Renamed to...
4994         * testsuite/libgomp.fortran/examples-4/array_sections-3.f90: ...this.
4995         * testsuite/libgomp.fortran/examples-4/e.56.4.f90: Renamed to...
4996         * testsuite/libgomp.fortran/examples-4/array_sections-4.f90: ...this.
4997         * testsuite/libgomp.fortran/examples-4/e.55.1.f90: Renamed to...
4998         * testsuite/libgomp.fortran/examples-4/async_target-1.f90: ...this.
4999         * testsuite/libgomp.fortran/examples-4/e.55.2.f90: Renamed to...
5000         * testsuite/libgomp.fortran/examples-4/async_target-2.f90: ...this.
5001         (vec_mult): Add !$omp taskwait.
5002         * testsuite/libgomp.fortran/examples-4/e.53.1.f90: Renamed to...
5003         * testsuite/libgomp.fortran/examples-4/declare_target-1.f90: ...this.
5004         * testsuite/libgomp.fortran/examples-4/e.53.2.f90: Renamed to...
5005         * testsuite/libgomp.fortran/examples-4/declare_target-2.f90: ...this.
5006         * testsuite/libgomp.fortran/examples-4/e.53.3.f90: Renamed to...
5007         * testsuite/libgomp.fortran/examples-4/declare_target-3.f90: ...this.
5008         * testsuite/libgomp.fortran/examples-4/e.53.4.f90: Renamed to...
5009         * testsuite/libgomp.fortran/examples-4/declare_target-4.f90: ...this.
5010         * testsuite/libgomp.fortran/examples-4/e.53.5.f90: Renamed to...
5011         * testsuite/libgomp.fortran/examples-4/declare_target-5.f90: ...this.
5012         * testsuite/libgomp.fortran/examples-4/e.57.1.f90: Renamed to...
5013         * testsuite/libgomp.fortran/examples-4/device-1.f90: ...this.
5014         * testsuite/libgomp.fortran/examples-4/e.57.2.f90: Renamed to...
5015         * testsuite/libgomp.fortran/examples-4/device-2.f90: ...this.
5016         * testsuite/libgomp.fortran/examples-4/e.57.3.f90: Renamed to...
5017         * testsuite/libgomp.fortran/examples-4/device-3.f90: ...this.
5018         * testsuite/libgomp.fortran/examples-4/simd-1.f90: New file.
5019         * testsuite/libgomp.fortran/examples-4/simd-2.f90: New file.
5020         * testsuite/libgomp.fortran/examples-4/simd-3.f90: New file.
5021         * testsuite/libgomp.fortran/examples-4/simd-4.f90: New file.
5022         * testsuite/libgomp.fortran/examples-4/simd-5.f90: New file.
5023         * testsuite/libgomp.fortran/examples-4/simd-6.f90: New file.
5024         * testsuite/libgomp.fortran/examples-4/simd-7.f90: New file.
5025         * testsuite/libgomp.fortran/examples-4/simd-8.f90: New file.
5026         * testsuite/libgomp.fortran/examples-4/e.50.1.f90: Renamed to...
5027         * testsuite/libgomp.fortran/examples-4/target-1.f90: ...this.
5028         * testsuite/libgomp.fortran/examples-4/e.50.2.f90: Renamed to...
5029         * testsuite/libgomp.fortran/examples-4/target-2.f90: ...this.
5030         * testsuite/libgomp.fortran/examples-4/e.50.3.f90: Renamed to...
5031         * testsuite/libgomp.fortran/examples-4/target-3.f90: ...this.
5032         * testsuite/libgomp.fortran/examples-4/e.50.4.f90: Renamed to...
5033         * testsuite/libgomp.fortran/examples-4/target-4.f90: ...this.
5034         * testsuite/libgomp.fortran/examples-4/e.50.5.f90: Renamed to...
5035         * testsuite/libgomp.fortran/examples-4/target-5.f90: ...this.
5036         * testsuite/libgomp.fortran/examples-4/e.51.1.f90: Renamed to...
5037         * testsuite/libgomp.fortran/examples-4/target_data-1.f90: ...this.
5038         * testsuite/libgomp.fortran/examples-4/e.51.2.f90: Renamed to...
5039         * testsuite/libgomp.fortran/examples-4/target_data-2.f90: ...this.
5040         * testsuite/libgomp.fortran/examples-4/e.51.3.f90: Renamed to...
5041         * testsuite/libgomp.fortran/examples-4/target_data-3.f90: ...this.
5042         * testsuite/libgomp.fortran/examples-4/e.51.4.f90: Renamed to...
5043         * testsuite/libgomp.fortran/examples-4/target_data-4.f90: ...this.
5044         * testsuite/libgomp.fortran/examples-4/e.51.5.f90: Renamed to...
5045         * testsuite/libgomp.fortran/examples-4/target_data-5.f90: ...this.
5046         * testsuite/libgomp.fortran/examples-4/e.51.6.f90: Renamed to...
5047         * testsuite/libgomp.fortran/examples-4/target_data-6.f90: ...this.
5048         * testsuite/libgomp.fortran/examples-4/e.51.7.f90: Renamed to...
5049         * testsuite/libgomp.fortran/examples-4/target_data-7.f90: ...this.
5050         * testsuite/libgomp.fortran/examples-4/e.52.1.f90: Renamed to...
5051         * testsuite/libgomp.fortran/examples-4/target_update-1.f90: ...this.
5052         * testsuite/libgomp.fortran/examples-4/e.52.2.f90: Renamed to...
5053         * testsuite/libgomp.fortran/examples-4/target_update-2.f90: ...this.
5054         * testsuite/libgomp.fortran/examples-4/task_dep-1.f90: New file.
5055         * testsuite/libgomp.fortran/examples-4/task_dep-2.f90: New file.
5056         * testsuite/libgomp.fortran/examples-4/task_dep-3.f90: New file.
5057         * testsuite/libgomp.fortran/examples-4/task_dep-4.f90: New file.
5058         * testsuite/libgomp.fortran/examples-4/task_dep-5.f90: New file.
5059         * testsuite/libgomp.fortran/examples-4/e.54.2.f90: Renamed to...
5060         * testsuite/libgomp.fortran/examples-4/teams-2.f90: ...this.
5061         * testsuite/libgomp.fortran/examples-4/e.54.3.f90: Renamed to...
5062         * testsuite/libgomp.fortran/examples-4/teams-3.f90: ...this.
5063         * testsuite/libgomp.fortran/examples-4/e.54.4.f90: Renamed to...
5064         * testsuite/libgomp.fortran/examples-4/teams-4.f90: ...this.
5065         * testsuite/libgomp.fortran/examples-4/e.54.5.f90: Renamed to...
5066         * testsuite/libgomp.fortran/examples-4/teams-5.f90: ...this.
5067         * testsuite/libgomp.fortran/examples-4/e.54.6.f90: Renamed to...
5068         * testsuite/libgomp.fortran/examples-4/teams-6.f90: ...this.
5069
5070 2015-07-10  Tom de Vries  <tom@codesourcery.com>
5071
5072         * testsuite/libgomp.fortran/parloops-exit-first-loop-alt-2.f95: New test.
5073         * testsuite/libgomp.fortran/parloops-exit-first-loop-alt.f95: New test.
5074
5075 2015-07-08  Thomas Schwinge  <thomas@codesourcery.com>
5076
5077         PR libgomp/65099
5078         * plugin/plugin-nvptx.c (nvptx_get_num_devices): Return 0 if not
5079         in a 64-bit configuration.
5080         * testsuite/libgomp.oacc-c++/c++.exp: Don't attempt nvidia
5081         offloading testing if no such device is available.
5082         * testsuite/libgomp.oacc-c/c.exp: Likewise.
5083         * testsuite/libgomp.oacc-fortran/fortran.exp: Likewise.
5084
5085 2015-07-08  Tom de Vries  <tom@codesourcery.com>
5086
5087         * testsuite/libgomp.c/parloops-exit-first-loop-alt-3.c (main): Fix
5088         second call to f.
5089         * testsuite/libgomp.c/parloops-exit-first-loop-alt.c: Same.
5090
5091 2015-07-07  Tom de Vries  <tom@codesourcery.com>
5092
5093         PR tree-optimization/66642
5094         * testsuite/libgomp.c/parloops-exit-first-loop-alt-3.c (main): Test low
5095         iteration count case.
5096         * testsuite/libgomp.c/parloops-exit-first-loop-alt.c (init): New
5097         function, factor out of ...
5098         (main): ... here.  Test low iteration count case.
5099
5100 2015-07-06  Sebastian Huber  <sebastian.huber@embedded-brains.de>
5101
5102         * libgomp.h (gomp_thread_pool): Comment last_team field.
5103
5104 2015-07-02  Uros Bizjak  <ubizjak@gmail.com>
5105
5106         * testsuite/libgomp.c++/pr66702-1.C: Require
5107         vect_simd_clones effective target.
5108         * testsuite/libgomp.c++/pr66702-2.C: Ditto.
5109
5110 2015-06-30  Tom de Vries  <tom@codesourcery.com>
5111
5112         * testsuite/libgomp.oacc-c++/c++.exp: Set DEFAULT_CFLAGS to -O2 if not
5113         already set.  Use DEFAULT_CFLAGS in dg-runtest.
5114         * testsuite/libgomp.oacc-c-c++-common/collapse-3.c: Remove dg-options
5115         "-O2".
5116
5117 2015-06-30  Tom de Vries  <tom@codesourcery.com>
5118
5119         * testsuite/libgomp.c++/c++.exp: Set DEFAULT_CFLAGS to -O2 if not
5120         already set.  Use DEFAULT_CFLAGS in dg-runtest.
5121         * testsuite/libgomp.c++/atomic-16.C: Remove dg-options "-O2 -fopenmp".
5122         * testsuite/libgomp.c++/pr64824.C: Same.
5123         * testsuite/libgomp.c++/pr64868.C: Same.
5124         * testsuite/libgomp.c++/pr66199-1.C: Same.
5125         * testsuite/libgomp.c++/pr66199-2.C: Same.
5126         * testsuite/libgomp.c++/target-2.C: Same.
5127         * testsuite/libgomp.c++/for-7.C: Use dg-additional-options for
5128         -std=<standard> option.
5129         * testsuite/libgomp.c++/udr-11.C: Same.
5130         * testsuite/libgomp.c++/udr-12.C: Same.
5131         * testsuite/libgomp.c++/udr-13.C: Same.
5132         * testsuite/libgomp.c++/udr-14.C: Same.
5133         * testsuite/libgomp.c++/udr-15.C: Same.
5134         * testsuite/libgomp.c++/udr-16.C: Same.
5135         * testsuite/libgomp.c++/udr-17.C: Same.
5136         * testsuite/libgomp.c++/udr-18.C: Same.
5137         * testsuite/libgomp.c++/udr-19.C: Same.
5138         * testsuite/libgomp.c++/atomic-1.C: Remove dg-options "-O2".
5139         * testsuite/libgomp.c++/simd-1.C: Same.
5140         * testsuite/libgomp.c++/simd-2.C: Same.
5141         * testsuite/libgomp.c++/simd-3.C: Same.
5142         * testsuite/libgomp.c++/simd-4.C: Same.
5143         * testsuite/libgomp.c++/simd-5.C: Same.
5144         * testsuite/libgomp.c++/simd-6.C: Same.
5145         * testsuite/libgomp.c++/simd-7.C: Same.
5146         * testsuite/libgomp.c++/simd-8.C: Same.
5147         * testsuite/libgomp.c++/simd-9.C: Same.
5148         * testsuite/libgomp.c++/simd10.C: Same.
5149         * testsuite/libgomp.c++/simd11.C: Same.
5150         * testsuite/libgomp.c++/simd12.C: Same.
5151         * testsuite/libgomp.c++/simd13.C: Same.
5152
5153 2015-06-30  Jakub Jelinek  <jakub@redhat.com>
5154
5155         PR middle-end/66702
5156         * testsuite/libgomp.c++/pr66702-1.C: New test.
5157         * testsuite/libgomp.c++/pr66702-2.C: New test.
5158
5159 2015-06-30  Tom de Vries  <tom@codesourcery.com>
5160
5161         * testsuite/libgomp.c/parloops-exit-first-loop-alt-5.c: New test.
5162         * testsuite/libgomp.c/parloops-exit-first-loop-alt-6.c: New test.
5163         * testsuite/libgomp.c/parloops-exit-first-loop-alt-7.c: New test.
5164         * testsuite/libgomp.c/parloops-exit-first-loop-alt.c: Update comment.
5165
5166 2015-06-30  Tom de Vries  <tom@codesourcery.com>
5167
5168         PR tree-optimization/66652
5169         * testsuite/libgomp.c/parloops-exit-first-loop-alt-3.c (f): Rewrite
5170         using restrict pointers.
5171         (main): Add arguments to calls to f.
5172         * testsuite/libgomp.c/parloops-exit-first-loop-alt.c: Same.
5173
5174 2015-06-23  Andreas Tobler  <andreast@gcc.gnu.org>
5175
5176         * configure.ac: Fix check for header <sys/sysctl.h>.
5177         * configure: Regenerate.
5178         * config.h.in: Likewise.
5179
5180 2015-06-23  Tom de Vries  <tom@codesourcery.com>
5181
5182         * testsuite/libgomp.c/parloops-exit-first-loop-alt-3.c (main): Use
5183         abort.
5184         * testsuite/libgomp.c/parloops-exit-first-loop-alt-4.c (main): Same.
5185
5186 2015-06-19  Thomas Schwinge  <thomas@codesourcery.com>
5187
5188         * testsuite/libgomp.oacc-c-c++-common/lib-62.c: Only consider for
5189         acc_device_nvidia.
5190
5191         PR libgomp/66518
5192         * testsuite/libgomp.oacc-c-c++-common/lib-3.c: XFAIL.
5193         * testsuite/libgomp.oacc-c-c++-common/lib-42.c: Likewise.
5194
5195 2015-06-15  Tom de Vries  <tom@codesourcery.com>
5196
5197         * testsuite/libgomp.c/atomic-1.c: Remove dg-options "-O2".  Use
5198         dg-additional-options for any remaining options.
5199         * testsuite/libgomp.c/atomic-2.c: Same.
5200         * testsuite/libgomp.c/atomic-4.c: Same.
5201         * testsuite/libgomp.c/atomic-5.c: Same.
5202         * testsuite/libgomp.c/atomic-6.c: Same.
5203         * testsuite/libgomp.c/autopar-1.c: Same.
5204         * testsuite/libgomp.c/copyin-1.c: Same.
5205         * testsuite/libgomp.c/copyin-2.c: Same.
5206         * testsuite/libgomp.c/copyin-3.c: Same.
5207         * testsuite/libgomp.c/examples-4/e.53.5.c: Same.
5208         * testsuite/libgomp.c/nestedfn-5.c: Same.
5209         * testsuite/libgomp.c/parloops-exit-first-loop-alt-2.c: Same.
5210         * testsuite/libgomp.c/parloops-exit-first-loop-alt-3.c: Same.
5211         * testsuite/libgomp.c/parloops-exit-first-loop-alt-4.c: Same.
5212         * testsuite/libgomp.c/parloops-exit-first-loop-alt.c: Same.
5213         * testsuite/libgomp.c/pr32362-1.c: Same.
5214         * testsuite/libgomp.c/pr32362-2.c: Same.
5215         * testsuite/libgomp.c/pr32362-3.c: Same.
5216         * testsuite/libgomp.c/pr39591-1.c: Same.
5217         * testsuite/libgomp.c/pr39591-2.c: Same.
5218         * testsuite/libgomp.c/pr39591-3.c: Same.
5219         * testsuite/libgomp.c/pr58392.c: Same.
5220         * testsuite/libgomp.c/pr58756.c: Same.
5221         * testsuite/libgomp.c/simd-1.c: Same.
5222         * testsuite/libgomp.c/simd-10.c: Same.
5223         * testsuite/libgomp.c/simd-11.c: Same.
5224         * testsuite/libgomp.c/simd-12.c: Same.
5225         * testsuite/libgomp.c/simd-13.c: Same.
5226         * testsuite/libgomp.c/simd-14.c: Same.
5227         * testsuite/libgomp.c/simd-15.c: Same.
5228         * testsuite/libgomp.c/simd-2.c: Same.
5229         * testsuite/libgomp.c/simd-3.c: Same.
5230         * testsuite/libgomp.c/simd-4.c: Same.
5231         * testsuite/libgomp.c/simd-5.c: Same.
5232         * testsuite/libgomp.c/simd-6.c: Same.
5233         * testsuite/libgomp.c/simd-7.c: Same.
5234         * testsuite/libgomp.c/simd-8.c: Same.
5235         * testsuite/libgomp.c/simd-9.c: Same.
5236
5237 2015-06-15  Tom de Vries  <tom@codesourcery.com>
5238
5239         * testsuite/libgomp.c/pr35625.c: Fix typo.
5240
5241 2015-06-15  Tom de Vries  <tom@codesourcery.com>
5242
5243         * testsuite/libgomp.c/atomic-18.c: Remove superfluous -fopenmp setting
5244         in dg-options.
5245         * testsuite/libgomp.c/atomic-3.c: Same.
5246         * testsuite/libgomp.c/debug-1.c: Same.
5247         * testsuite/libgomp.c/nqueens-1.c: Same.
5248         * testsuite/libgomp.c/pr26171.c: Same.
5249         * testsuite/libgomp.c/pr48591.c: Same.
5250         * testsuite/libgomp.c/pr64824.c: Same.
5251         * testsuite/libgomp.c/pr64868.c: Same.
5252         * testsuite/libgomp.c/pr66133.c: Same.
5253         * testsuite/libgomp.c/pr66199-1.c: Same.
5254         * testsuite/libgomp.c/pr66199-2.c: Same.
5255         * testsuite/libgomp.c/target-8.c: Same.
5256
5257 2015-06-15  Tom de Vries  <tom@codesourcery.com>
5258
5259         * testsuite/libgomp.c/collapse-3.c: Use dg-additional-options for
5260         -std={gnu99,c99}.
5261         * testsuite/libgomp.c/for-1.c: Same.
5262         * testsuite/libgomp.c/for-2.c: Same.
5263         * testsuite/libgomp.c/for-3.c: Same.
5264         * testsuite/libgomp.c/pr35625.c: Same.
5265         * testsuite/libgomp.c/pr39154.c: Same.
5266         * testsuite/libgomp.c/simd-16.c: Same.
5267         * testsuite/libgomp.c/simd-17.c: Same.
5268
5269 2015-06-13  Tom de Vries  <tom@codesourcery.com>
5270
5271         * testsuite/libgomp.c/parloops-exit-first-loop-alt-4.c: New test.
5272
5273 2015-06-13  Tom de Vries  <tom@codesourcery.com>
5274
5275         * testsuite/libgomp.c/parloops-exit-first-loop-alt-2.c: Add comment.
5276         * testsuite/libgomp.c/parloops-exit-first-loop-alt.c: Same.
5277         * testsuite/libgomp.c/parloops-exit-first-loop-alt-3.c: Add comment.
5278         (N): Define.
5279         (main): Use N instead of hardcoded constants.
5280
5281 2015-06-05  Tom de Vries  <tom@codesourcery.com>
5282
5283         merge from gomp4 branch:
5284         2015-05-28  Tom de Vries  <tom@codesourcery.com>
5285
5286         PR tree-optimization/65443
5287         * testsuite/libgomp.c/parloops-exit-first-loop-alt-2.c: New test.
5288         * testsuite/libgomp.c/parloops-exit-first-loop-alt-3.c: New test.
5289         * testsuite/libgomp.c/parloops-exit-first-loop-alt.c: New test.
5290
5291 2015-05-29  Bernhard Reutner-Fischer  <aldot@gcc.gnu.org>
5292
5293         * testsuite/libgomp.graphite/bounds.c: Adjust for
5294         cleanup-tree-dump removal.
5295         * testsuite/libgomp.graphite/force-parallel-1.c: Likewise.
5296         * testsuite/libgomp.graphite/force-parallel-2.c: Likewise.
5297         * testsuite/libgomp.graphite/force-parallel-3.c: Likewise.
5298         * testsuite/libgomp.graphite/force-parallel-4.c: Likewise.
5299         * testsuite/libgomp.graphite/force-parallel-5.c: Likewise.
5300         * testsuite/libgomp.graphite/force-parallel-6.c: Likewise.
5301         * testsuite/libgomp.graphite/force-parallel-7.c: Likewise.
5302         * testsuite/libgomp.graphite/force-parallel-8.c: Likewise.
5303         * testsuite/libgomp.graphite/force-parallel-9.c: Likewise.
5304         * testsuite/libgomp.graphite/pr41118.c: Likewise.
5305
5306 2015-05-28  Uros Bizjak  <ubizjak@gmail.com>
5307
5308         * config/linux/x86/futex.h (sys_futex0) [!__x86_64__]: Remove function.
5309         (futex_wait) [!__x86_64__]: Use __asm operand instead of sys_futex0.
5310         (futex_wake) [!__x86_64__]: Ditto.
5311
5312 2015-05-28  Julian Brown  <julian@codesourcery.com>
5313
5314         * oacc-init.c (resolve_device): Add FAIL_IS_ERROR argument. Update
5315         function comment. Only call gomp_fatal if new argument is true.
5316         (acc_dev_num_out_of_range): New function.
5317         (acc_init_1, acc_shutdown_1): Update call to resolve_device. Call
5318         acc_dev_num_out_of_range as appropriate.
5319         (acc_get_num_devices, acc_set_device_type, acc_get_device_type)
5320         (acc_get_device_num, acc_set_device_num): Update calls to
5321         resolve_device.
5322         * testsuite/libgomp.oacc-c-c++-common/lib-4.c: Update expected test
5323         output.
5324
5325 2015-05-28  Julian Brown  <julian@codesourcery.com>
5326
5327         PR libgomp/65742
5328         * oacc-init.c (plugin/plugin-host.h): Include.
5329         (acc_on_device): Check whether we're in an offloaded region for
5330         host_nonshm
5331         plugin. Don't use __builtin_acc_on_device.
5332         * plugin/plugin-host.c (GOMP_OFFLOAD_openacc_parallel): Set
5333         nonshm_exec flag in thread-local data.
5334         (GOMP_OFFLOAD_openacc_create_thread_data): Allocate thread-local
5335         data for host_nonshm plugin.
5336         (GOMP_OFFLOAD_openacc_destroy_thread_data): Free thread-local data
5337         for host_nonshm plugin.
5338         * plugin/plugin-host.h: New.
5339
5340 2015-05-27  Uros Bizjak  <ubizjak@gmail.com>
5341
5342         * config/linux/ia64/futex.h (sys_futex0) Change operand "op" to int.
5343
5344 2015-05-27  Uros Bizjak  <ubizjak@gmail.com>
5345
5346         * config/linux/wait.h (gomp_futex_wait, gomp_futex_wake):
5347         Declare as int.
5348         (FUTEX_PRIVATE_FLAG): Remove L suffix.
5349         * config/linux/mutex.c (gomp_futex_wait, gomp_futex_wake):
5350         Declare as int.
5351
5352 2015-05-27  Uros Bizjak  <ubizjak@gmail.com>
5353
5354         * config/linux/x86/futex.h (sys_futex0) [__PIC__]: Remove function.
5355
5356 2015-05-27  Chung-Lin Tang  <cltang@codesourcery.com>
5357
5358         * target.c (gomp_map_pointer): New function abstracting out
5359         GOMP_MAP_POINTER handling.
5360         (gomp_map_vars): Remove GOMP_MAP_POINTER handling code and use
5361         gomp_map_pointer().
5362
5363 2015-05-19  Jakub Jelinek  <jakub@redhat.com>
5364
5365         PR middle-end/66199
5366         * testsuite/libgomp.c/pr66199-1.c: New test.
5367         * testsuite/libgomp.c/pr66199-2.c: New test.
5368         * testsuite/libgomp.c++/pr66199-1.C: New test.
5369         * testsuite/libgomp.c++/pr66199-2.C: New test.
5370         * testsuite/libgomp.fortran/pr66199-1.f90: New test.
5371         * testsuite/libgomp.fortran/pr66199-2.f90: New test.
5372
5373 2015-05-19  Julian Brown  <julian@codesourcery.com>
5374
5375         * plugin/plugin-nvptx.c (nvptx_get_num_devices): Return zero
5376         on cuInit failure.
5377
5378 2015-05-13  Jakub Jelinek  <jakub@redhat.com>
5379
5380         PR middle-end/66133
5381         * testsuite/libgomp.c/pr66133.c: New test.
5382
5383 2015-05-13  Michael Haubenwallner  <michael.haubenwallner@ssi-schaefer.com>
5384
5385         * Makefile.in: Regenerated with automake-1.11.6.
5386         * aclocal.m4: Likewise.
5387         * config.h.in: Likewise.
5388         * configure: Likewise.
5389         * testsuite/Makefile.in: Likewise.
5390
5391 2015-05-08  Jason Merrill  <jason@redhat.com>
5392
5393         * testsuite/libgomp.oacc-c-c++-common/reduction-4.c (main): Use
5394         _Complex.
5395
5396         * openacc.h (__GOACC_NOTHROW): Fix noexcept syntax.
5397
5398 2015-05-06  Julian Brown  <julian@codesourcery.com>
5399
5400         * oacc-init.c (acc_device_lock): Add explanatory comment.
5401         (resolve_device): Add comment about locking requirement.
5402         (acc_init_1, acc_shutdown_1): Likewise. Add locking around
5403         gomp_init_device and gomp_fini_device calls.
5404         (acc_get_num_devices, acc_set_device_type, acc_get_device_type)
5405         (acc_get_device_num, acc_set_device_num): Add locking around
5406         resolve_device and gomp_init_device calls.
5407
5408 2015-05-06  Julian Brown  <julian@codesourcery.com>
5409
5410         * oacc-init.c (acc_shutdown_1): Call gomp_mutex_unlock for
5411         goacc_thread_lock on error paths.
5412         * oacc-mem.c (lookup_host): Remove locking from function. Note
5413         locking requirement for caller in function comment.
5414         (lookup_dev): Likewise.
5415         (acc_free, acc_deviceptr, acc_hostptr, acc_is_present)
5416         (acc_map_data, acc_unmap_data, present_create_copy, delete_copyout)
5417         (update_dev_host, gomp_acc_insert_pointer, gomp_acc_remove_pointer):
5418         Add locking.
5419
5420 2015-05-05  Thomas Schwinge  <thomas@codesourcery.com>
5421
5422         PR testsuite/65205
5423         PR libgomp/65993
5424         * testsuite/libgomp.oacc-c-c++-common/clauses-2.c: In dg-output,
5425         don't expect "0x" prefix for "%p" format specifier, don't expect
5426         "(nil)" for NULL pointer.
5427         * testsuite/libgomp.oacc-c-c++-common/lib-16.c: Likewise.
5428         * testsuite/libgomp.oacc-c-c++-common/lib-17.c: Likewise.
5429         * testsuite/libgomp.oacc-c-c++-common/lib-18.c: Likewise.
5430         * testsuite/libgomp.oacc-c-c++-common/lib-20.c: Likewise.
5431         * testsuite/libgomp.oacc-c-c++-common/lib-21.c: Likewise.
5432         * testsuite/libgomp.oacc-c-c++-common/lib-22.c: Likewise.
5433         * testsuite/libgomp.oacc-c-c++-common/lib-23.c: Likewise.
5434         * testsuite/libgomp.oacc-c-c++-common/lib-25.c: Likewise.
5435         * testsuite/libgomp.oacc-c-c++-common/lib-26.c: Likewise.
5436         * testsuite/libgomp.oacc-c-c++-common/lib-27.c: Likewise.
5437         * testsuite/libgomp.oacc-c-c++-common/lib-28.c: Likewise.
5438         * testsuite/libgomp.oacc-c-c++-common/lib-29.c: Likewise.
5439         * testsuite/libgomp.oacc-c-c++-common/lib-30.c: Likewise.
5440         * testsuite/libgomp.oacc-c-c++-common/lib-34.c: Likewise.
5441         * testsuite/libgomp.oacc-c-c++-common/lib-35.c: Likewise.
5442         * testsuite/libgomp.oacc-c-c++-common/lib-36.c: Likewise.
5443         * testsuite/libgomp.oacc-c-c++-common/lib-39.c: Likewise.
5444         * testsuite/libgomp.oacc-c-c++-common/lib-40.c: Likewise.
5445         * testsuite/libgomp.oacc-c-c++-common/lib-42.c: Likewise.
5446         * testsuite/libgomp.oacc-c-c++-common/lib-43.c: Likewise.
5447         * testsuite/libgomp.oacc-c-c++-common/lib-44.c: Likewise.
5448         * testsuite/libgomp.oacc-c-c++-common/lib-47.c: Likewise.
5449         * testsuite/libgomp.oacc-c-c++-common/lib-48.c: Likewise.
5450         * testsuite/libgomp.oacc-c-c++-common/lib-52.c: Likewise.
5451         * testsuite/libgomp.oacc-c-c++-common/lib-53.c: Likewise.
5452         * testsuite/libgomp.oacc-c-c++-common/lib-54.c: Likewise.
5453         * testsuite/libgomp.oacc-c-c++-common/lib-57.c: Likewise.
5454         * testsuite/libgomp.oacc-c-c++-common/lib-58.c: Likewise.
5455         * testsuite/libgomp.oacc-c-c++-common/data-already-1.c: More
5456         accurately specify what we're looking for.
5457         * testsuite/libgomp.oacc-c-c++-common/data-already-2.c: Likewise.
5458         * testsuite/libgomp.oacc-c-c++-common/data-already-8.c: Likewise.
5459         * testsuite/libgomp.oacc-fortran/data-already-1.f: Likewise.
5460         * testsuite/libgomp.oacc-fortran/data-already-2.f: Likewise.
5461         * testsuite/libgomp.oacc-fortran/data-already-8.f: Likewise.
5462
5463 2015-04-30  James Norris  <jnorris@codesourcery.com>
5464
5465         PR testsuite/65205
5466         * testsuite/lib/libgomp.exp
5467         (check_effective_target_openacc_host_selected)
5468         (check_effective_target_openacc_host_nonshm_selected): New
5469         procedures.
5470         * testsuite/libgomp.oacc-c-c++-common/clauses-2.c: Fix misuse of
5471         dg-shouldfail.
5472         * testsuite/libgomp.oacc-c-c++-common/lib-1.c: Likewise.
5473         * testsuite/libgomp.oacc-c-c++-common/lib-11.c: Likewise.
5474         * testsuite/libgomp.oacc-c-c++-common/lib-16.c: Likewise.
5475         * testsuite/libgomp.oacc-c-c++-common/lib-17.c: Likewise.
5476         * testsuite/libgomp.oacc-c-c++-common/lib-18.c: Likewise.
5477         * testsuite/libgomp.oacc-c-c++-common/lib-2.c: Likewise.
5478         * testsuite/libgomp.oacc-c-c++-common/lib-20.c: Likewise.
5479         * testsuite/libgomp.oacc-c-c++-common/lib-21.c: Likewise.
5480         * testsuite/libgomp.oacc-c-c++-common/lib-22.c: Likewise.
5481         * testsuite/libgomp.oacc-c-c++-common/lib-23.c: Likewise.
5482         * testsuite/libgomp.oacc-c-c++-common/lib-25.c: Likewise.
5483         * testsuite/libgomp.oacc-c-c++-common/lib-26.c: Likewise.
5484         * testsuite/libgomp.oacc-c-c++-common/lib-27.c: Likewise.
5485         * testsuite/libgomp.oacc-c-c++-common/lib-28.c: Likewise.
5486         * testsuite/libgomp.oacc-c-c++-common/lib-29.c: Likewise.
5487         * testsuite/libgomp.oacc-c-c++-common/lib-3.c: Likewise.
5488         * testsuite/libgomp.oacc-c-c++-common/lib-30.c: Likewise.
5489         * testsuite/libgomp.oacc-c-c++-common/lib-34.c: Likewise.
5490         * testsuite/libgomp.oacc-c-c++-common/lib-35.c: Likewise.
5491         * testsuite/libgomp.oacc-c-c++-common/lib-36.c: Likewise.
5492         * testsuite/libgomp.oacc-c-c++-common/lib-39.c: Likewise.
5493         * testsuite/libgomp.oacc-c-c++-common/lib-4.c: Likewise.
5494         * testsuite/libgomp.oacc-c-c++-common/lib-40.c: Likewise.
5495         * testsuite/libgomp.oacc-c-c++-common/lib-42.c: Likewise.
5496         * testsuite/libgomp.oacc-c-c++-common/lib-43.c: Likewise.
5497         * testsuite/libgomp.oacc-c-c++-common/lib-44.c: Likewise.
5498         * testsuite/libgomp.oacc-c-c++-common/lib-47.c: Likewise.
5499         * testsuite/libgomp.oacc-c-c++-common/lib-48.c: Likewise.
5500         * testsuite/libgomp.oacc-c-c++-common/lib-52.c: Likewise.
5501         * testsuite/libgomp.oacc-c-c++-common/lib-53.c: Likewise.
5502         * testsuite/libgomp.oacc-c-c++-common/lib-54.c: Likewise.
5503         * testsuite/libgomp.oacc-c-c++-common/lib-57.c: Likewise.
5504         * testsuite/libgomp.oacc-c-c++-common/lib-58.c: Likewise.
5505         * testsuite/libgomp.oacc-c-c++-common/lib-62.c: Likewise.
5506         * testsuite/libgomp.oacc-c-c++-common/lib-63.c: Likewise.
5507         * testsuite/libgomp.oacc-c-c++-common/lib-64.c: Likewise.
5508         * testsuite/libgomp.oacc-c-c++-common/lib-65.c: Likewise.
5509         * testsuite/libgomp.oacc-c-c++-common/lib-67.c: Likewise.
5510         * testsuite/libgomp.oacc-c-c++-common/lib-68.c: Likewise.
5511         * testsuite/libgomp.oacc-c-c++-common/lib-71.c: Likewise.
5512         * testsuite/libgomp.oacc-c-c++-common/lib-77.c: Likewise.
5513         * testsuite/libgomp.oacc-c-c++-common/lib-80.c: Likewise.
5514         * testsuite/libgomp.oacc-c-c++-common/present-1.c: Likewise.
5515
5516 2015-04-08  Julian Brown  <julian@codesourcery.com>
5517
5518         * libgomp.h (target_mem_desc: Remove mem_map field.
5519         (acc_dispatch_t): Remove open_device_func, close_device_func,
5520         get_device_num_func, set_device_num_func, target_data members.
5521         Change create_thread_data_func argument to device number instead of
5522         generic pointer.
5523         * oacc-async.c (assert.h): Include.
5524         (acc_async_test, acc_async_test_all, acc_wait, acc_wait_async)
5525         (acc_wait_all, acc_wait_all_async): Use current host thread's
5526         active device, not base_dev.
5527         * oacc-cuda.c (acc_get_current_cuda_device)
5528         (acc_get_current_cuda_context, acc_get_cuda_stream)
5529         (acc_set_cuda_stream): Likewise.
5530         * oacc-host.c (host_dispatch): Don't set open_device_func,
5531         close_device_func, get_device_num_func or set_device_num_func.
5532         * oacc-init.c (base_dev, init_key): Remove.
5533         (cached_base_dev): New.
5534         (name_of_acc_device_t): New.
5535         (acc_init_1): Initialise default-numbered device, not zeroth.
5536         (acc_shutdown_1): Close all devices of a given type.
5537         (goacc_destroy_thread): Don't use base_dev.
5538         (lazy_open, lazy_init, lazy_init_and_open): Remove.
5539         (goacc_attach_host_thread_to_device): New.
5540         (acc_init): Reimplement with goacc_attach_host_thread_to_device.
5541         (acc_get_num_devices): Don't use base_dev.
5542         (acc_set_device_type): Reimplement.
5543         (acc_get_device_type): Don't use base_dev.
5544         (acc_get_device_num): Tweak logic.
5545         (acc_set_device_num): Likewise.
5546         (acc_on_device): Use acc_get_device_type.
5547         (goacc_runtime_initialize): Initialize cached_base_dev not base_dev.
5548         (goacc_lazy_initialize): Reimplement with acc_init and
5549         goacc_attach_host_thread_to_device.
5550         * oacc-int.h (goacc_thread): Add base_dev field.
5551         (base_dev): Remove extern declaration.
5552         (goacc_attach_host_thread_to_device): Add prototype.
5553         * oacc-mem.c (acc_malloc): Use current thread's device instead of
5554         base_dev.
5555         (acc_free): Likewise.
5556         (acc_memcpy_to_device): Likewise.
5557         (acc_memcpy_from_device): Likewise.
5558         * oacc-parallel.c (select_acc_device): Remove. Replace calls with
5559         goacc_lazy_initialize (throughout).
5560         (GOACC_parallel): Use tgt_offset to locate target functions.
5561         * target.c (gomp_map_vars): Don't set tgt->mem_map.
5562         (gomp_unmap_vars): Use devicep->mem_map pointer not tgt->mem_map.
5563         (gomp_load_plugin_for_device): Remove open_device, close_device,
5564         get_device_num, set_device_num openacc hook initialisation. Don't set
5565         openacc.target_data.
5566         * plugin/plugin-host.c (GOMP_OFFLOAD_openacc_open_device)
5567         (GOMP_OFFLOAD_openacc_close_device)
5568         (GOMP_OFFLOAD_openacc_get_device_num)
5569         (GOMP_OFFLOAD_openacc_set_device_num): Remove.
5570         (GOMP_OFFLOAD_openacc_create_thread_data): Change (unused) argument
5571         to int.
5572         * plugin/plugin-nvptx.c (ptx_inited): Remove.
5573         (instantiated_devices, ptx_dev_lock): New.
5574         (struct ptx_image_data): New.
5575         (ptx_devices, ptx_images, ptx_image_lock): New.
5576         (fini_streams_for_device): Reorder cuStreamDestroy call.
5577         (nvptx_get_num_devices): Remove forward declaration.
5578         (nvptx_init): Change return type to bool.
5579         (nvptx_fini): Remove.
5580         (nvptx_attach_host_thread_to_device): New.
5581         (nvptx_open_device): Return struct ptx_device* instead of void*.
5582         (nvptx_close_device): Change argument type to struct ptx_device*,
5583         return type to void.
5584         (nvptx_get_num_devices): Use instantiated_devices not ptx_inited.
5585         (kernel_target_data, kernel_host_table): Remove static globals.
5586         (GOMP_OFFLOAD_register_image, GOMP_OFFLOAD_get_table): Remove.
5587         (GOMP_OFFLOAD_init_device): Reimplement.
5588         (GOMP_OFFLOAD_fini_device): Likewise.
5589         (GOMP_OFFLOAD_load_image, GOMP_OFFLOAD_unload_image): New.
5590         (GOMP_OFFLOAD_alloc, GOMP_OFFLOAD_free, GOMP_OFFLOAD_dev2host)
5591         (GOMP_OFFLOAD_host2dev): Use ORD argument.
5592         (GOMP_OFFLOAD_openacc_open_device)
5593         (GOMP_OFFLOAD_openacc_close_device)
5594         (GOMP_OFFLOAD_openacc_set_device_num)
5595         (GOMP_OFFLOAD_openacc_get_device_num): Remove.
5596         (GOMP_OFFLOAD_openacc_create_thread_data): Change argument to int
5597         (device number).
5598
5599         testsuite/
5600         * libgomp.oacc-c-c++-common/lib-9.c: Fix devnum check in test.
5601
5602 2015-04-06  Ilya Verbin  <ilya.verbin@intel.com>
5603
5604         * libgomp-plugin.h (struct mapping_table): Replace with addr_pair.
5605         * libgomp.h (struct gomp_memory_mapping): Remove.
5606         (struct target_mem_desc): Change type of mem_map from
5607         gomp_memory_mapping * to splay_tree_s *.
5608         (struct gomp_device_descr): Remove register_image_func, get_table_func.
5609         Add load_image_func, unload_image_func.
5610         Change type of mem_map from gomp_memory_mapping to splay_tree_s.
5611         Remove offload_regions_registered.
5612         (gomp_init_tables): Remove.
5613         (gomp_free_memmap): Change type of argument from gomp_memory_mapping *
5614         to splay_tree_s *.
5615         * libgomp.map (GOMP_4.0.1): Add GOMP_offload_unregister.
5616         * oacc-host.c (host_dispatch): Do not initialize register_image_func,
5617         get_table_func, mem_map.is_initialized, mem_map.splay_tree.root,
5618         offload_regions_registered.
5619         Initialize load_image_func, unload_image_func, mem_map.root.
5620         (goacc_host_init): Do not initialize host_dispatch.mem_map.lock.
5621         * oacc-init.c (lazy_open): Don't call gomp_init_tables.
5622         (acc_shutdown_1): Use dev's lock and splay_tree instead of mem_map's.
5623         * oacc-mem.c (lookup_host): Get gomp_device_descr *dev instead of
5624         gomp_memory_mapping *.  Use dev's lock and splay_tree.
5625         (lookup_dev): Use dev's lock.
5626         (acc_deviceptr): Pass dev to lookup_host instead of mem_map.
5627         (acc_is_present): Likewise.
5628         (acc_map_data): Likewise.
5629         (acc_unmap_data): Likewise.  Use dev's lock.
5630         (present_create_copy): Likewise.
5631         (delete_copyout): Pass dev to lookup_host instead of mem_map.
5632         (update_dev_host): Likewise.
5633         (gomp_acc_remove_pointer): Likewise.  Use dev's lock.
5634         * oacc-parallel.c (GOACC_parallel): Use dev's lock and splay_tree.
5635         * plugin/plugin-host.c (GOMP_OFFLOAD_register_image): Remove.
5636         (GOMP_OFFLOAD_get_table): Remove
5637         (GOMP_OFFLOAD_load_image): New function.
5638         (GOMP_OFFLOAD_unload_image): New function.
5639         * target.c (register_lock): New mutex for offload image registration.
5640         (num_devices): Do not guard with PLUGIN_SUPPORT.
5641         (gomp_realloc_unlock): New static function.
5642         (gomp_map_vars_existing): Add device descriptor argument.  Unlock mutex
5643         before gomp_fatal.
5644         (gomp_map_vars): Use dev's lock and splay_tree instead of mem_map's.
5645         Pass devicep to gomp_map_vars_existing.  Unlock mutex before gomp_fatal.
5646         (gomp_copy_from_async): Use dev's lock and splay_tree instead of
5647         mem_map's.
5648         (gomp_unmap_vars): Likewise.
5649         (gomp_update): Remove gomp_memory_mapping argument.  Use dev's lock and
5650         splay_tree instead of mm's.  Unlock mutex before gomp_fatal.
5651         (gomp_offload_image_to_device): New static function.
5652         (GOMP_offload_register): Add mutex lock.
5653         Call gomp_offload_image_to_device for all initialized devices.
5654         Replace gomp_realloc with gomp_realloc_unlock.
5655         (GOMP_offload_unregister): New function.
5656         (gomp_init_tables): Replace with gomp_init_device.  Replace a call to
5657         get_table_func from the plugin with calls to init_device_func and
5658         gomp_offload_image_to_device.
5659         (gomp_free_memmap): Change type of argument from gomp_memory_mapping *
5660         to splay_tree_s *.
5661         (GOMP_target): Do not call gomp_init_tables.  Use dev's lock and
5662         splay_tree instead of mem_map's.  Unlock mutex before gomp_fatal.
5663         (GOMP_target_data): Do not call gomp_init_tables.
5664         (GOMP_target_update): Likewise.  Remove argument from gomp_update.
5665         (gomp_load_plugin_for_device): Replace register_image and get_table
5666         with load_image and unload_image in DLSYM ().
5667         (gomp_register_images_for_device): Remove function.
5668         (gomp_target_init): Do not initialize current_device.mem_map.*,
5669         current_device.offload_regions_registered.
5670         Remove call to gomp_register_images_for_device.
5671         Do not free offload_images and num_offload_images.
5672
5673 2015-03-30  Jakub Jelinek  <jakub@redhat.com>
5674
5675         PR fortran/65597
5676         * testsuite/libgomp.fortran/pr65597.f90: New test.
5677
5678 2015-03-27  Tom de Vries  <tom@codesourcery.com>
5679
5680         PR testsuite/65594
5681         * testsuite/libgomp.graphite/force-parallel-6.c (abort): Declare.
5682         (init, check): New function.
5683         (foo): Change return type to void.
5684         (main): Call init and check.
5685
5686 2015-03-27  Tom de Vries  <tom@codesourcery.com>
5687
5688         PR testsuite/65594
5689         * testsuite/libgomp.graphite/force-parallel-6.c (M): Define.
5690         (foo): Use M for non-inner loops to scale down test-case.
5691
5692 2015-03-25  Kai Tietz  <ktietz@redhat.com>
5693
5694         PR libgomp/64972
5695         * oacc-parallel.c (GOACC_parallel): Use PRIu64 if available.
5696         (GOACC_data_start): Likewise.
5697         * target.c (gomp_map_vars): Likewise.
5698
5699 2015-03-21  John David Anglin  <danglin@gcc.gnu.org>
5700
5701         * testsuite/libgomp.oacc-c-c++-common/reduction-4.c: Don't run on
5702         hppa*-*-hpux*.
5703
5704 2015-03-19  Jakub Jelinek  <jakub@redhat.com>
5705
5706         * testsuite/libgomp.c/target-10.c: New test.
5707         * testsuite/libgomp.c++/target-4.C: New test.
5708
5709 2015-03-13  Ilya Verbin  <ilya.verbin@intel.com>
5710
5711         * testsuite/libgomp.fortran/declare-target-1.f90: New test.
5712         * testsuite/libgomp.fortran/declare-target-2.f90: New file.
5713
5714 2015-03-13  Sebastian Huber  <sebastian.huber@embedded-brains.de>
5715
5716         * configure.tgt (*-*-rtems*): Use local-exec TLS model.
5717         * configure.ac (*-*-rtems*): Assume Pthread is supported.
5718         (pthread.h): Check for this header file.
5719         * configure: Regenerate.
5720
5721 2015-02-25  Tom de Vries  <tom@codesourcery.com>
5722
5723         * testsuite/libgomp.oacc-c-c++-common/reduction-1.c (DO_PRAGMA)
5724         (check_reduction_op, check_reduction_macro, max, min):
5725         Declare.
5726         (test_reductions_int, test_reductions_minmax, test_reductions_bool): New
5727         function.
5728         (main): Use new functions.
5729
5730 2015-02-18  Ilya Tocar  <ilya.tocar@intel.com>
5731
5732         * target.c (gomp_load_plugin_for_device): Use const char * instead of
5733         char * for variables holding dlerror return values.
5734         (DLSYM_OPT): Ditto.
5735
5736 2015-02-17  Thomas Schwinge  <thomas@codesourcery.com>
5737
5738         * libgomp-plugin.c (GOMP_PLUGIN_debug): Fix typo.
5739
5740 2015-02-17  Thomas Schwinge  <thomas@codesourcery.com>
5741             Cesar Philippidis  <cesar@codesourcery.com>
5742
5743         * oacc-ptx.h (GOACC_INTERNAL_PTX): Add GOACC_tid, GOACC_ntid,
5744         GOACC_ctaid, and GOACC_nctaid routines.
5745
5746 2015-02-11  Jakub Jelinek  <jakub@redhat.com>
5747
5748         PR c/64824
5749         * testsuite/libgomp.c/atomic-18.c: New test.
5750         * testsuite/libgomp.c++/atomic-16.C: New test.
5751
5752 2015-02-04  Jakub Jelinek  <jakub@redhat.com>
5753
5754         PR c/64824
5755         PR c/64868
5756         * testsuite/libgomp.c/pr64824.c: New test.
5757         * testsuite/libgomp.c/pr64868.c: New test.
5758         * testsuite/libgomp.c++/pr64824.C: New test.
5759         * testsuite/libgomp.c++/pr64868.C: New test.
5760
5761 2015-02-01  David Edelsohn  <dje.gcc@gmail.com>
5762
5763         PR libgomp/64635
5764         * configure.tgt (*-*-aix*): Use standard posix plugin-suffix.h.
5765         Link with -lpthread.
5766         * config/aix/plugin-suffix.h: Delete.
5767
5768 2015-01-28  Jack Howarth  <howarth.at.gcc@gmail.com>
5769
5770         PR libgomp/64635
5771         * configure.tgt (*-*-aix*): Use config_path "aix posix".
5772         (*-*-darwin*): Use config_path "bsd darwin posix".
5773         (*-*-hpux*): Use config_path "hpux posix".
5774         * target.c: Add include of plugin-suffix.h and use
5775         SONAME_SUFFIX macro.
5776         * config/aix/plugin-suffix.h: New file.
5777         * config/darwin/plugin-suffix.h: New file.
5778         * config/hpux/plugin-suffix.h: New file.
5779         * config/posix/plugin-suffix.h: New file.
5780
5781 2015-01-23  Jakub Jelinek  <jakub@redhat.com>
5782
5783         PR middle-end/64734
5784         * libgomp.c/pr64734.c: New test.
5785
5786 2015-01-23  Tom de Vries  <tom@codesourcery.com>
5787
5788         PR libgomp/64672
5789         * testsuite/libgomp.oacc-c-c++-common/abort-5.c: New test.
5790
5791 2015-01-23  Tom de Vries  <tom@codesourcery.com>
5792
5793         PR libgomp/64707
5794         * testsuite/libgomp.c/target-9.c: Add -ftree-parallelize-loops=0 to
5795         dg-options.
5796
5797 2015-01-19  Thomas Schwinge  <thomas@codesourcery.com>
5798
5799         PR libgomp/64625
5800         * libgomp_g.h (GOACC_data_start, GOACC_enter_exit_data)
5801         (GOACC_parallel, GOACC_update): Remove const_void *offload_table
5802         formal parameter.  Update all users.
5803         * target.c (GOMP_target, GOMP_target_data, GOMP_target_update):
5804         Document unused formal parameter.
5805
5806 2015-01-16  Thomas Schwinge  <thomas@codesourcery.com>
5807
5808         * oacc-parallel.c: Don't include <alloca.h>.
5809         (GOACC_parallel): Use gomp_alloca instead of alloca.
5810
5811 2015-01-16  Gerald Pfeifer  <gerald@pfeifer.com>
5812
5813         * target.c (num_devices): Guard with PLUGIN_SUPPORT.
5814
5815 2015-01-15  Thomas Schwinge  <thomas@codesourcery.com>
5816             James Norris  <jnorris@codesourcery.com>
5817             Tom de Vries  <tom@codesourcery.com>
5818             Julian Brown  <julian@codesourcery.com>
5819             Cesar Philippidis  <cesar@codesourcery.com>
5820             Nathan Sidwell  <nathan@codesourcery.com>
5821             Tobias Burnus  <burnus@net-b.de>
5822
5823         * Makefile.am (search_path): Add $(top_srcdir)/../include.
5824         (libgomp_la_SOURCES): Add splay-tree.c, libgomp-plugin.c,
5825         oacc-parallel.c, oacc-host.c, oacc-init.c, oacc-mem.c,
5826         oacc-async.c, oacc-plugin.c, oacc-cuda.c.
5827         [USE_FORTRAN] (libgomp_la_SOURCES): Add openacc.f90.
5828         Include $(top_srcdir)/plugin/Makefrag.am.
5829         (nodist_libsubinclude_HEADERS): Add openacc.h.
5830         [USE_FORTRAN] (nodist_finclude_HEADERS): Add openacc_lib.h,
5831         openacc.f90, openacc.mod, openacc_kinds.mod.
5832         (omp_lib.mod): Generalize into...
5833         (%.mod): ... this new rule.
5834         (openacc_kinds.mod, openacc.mod): New rules.
5835         * plugin/configfrag.ac: New file.
5836         * configure.ac: Move plugin/offloading support into it.  Include
5837         it.  Instantiate testsuite/libgomp-test-support.pt.exp.
5838         * plugin/Makefrag.am: New file.
5839         * testsuite/Makefile.am (OFFLOAD_TARGETS)
5840         (OFFLOAD_ADDITIONAL_OPTIONS, OFFLOAD_ADDITIONAL_LIB_PATHS): Don't
5841         export.
5842         (libgomp-test-support.exp): New rule.
5843         (all-local): Depend on it.
5844         * Makefile.in: Regenerate.
5845         * testsuite/Makefile.in: Regenerate.
5846         * config.h.in: Likewise.
5847         * configure: Likewise.
5848         * configure.tgt: Harden shell syntax.
5849         * env.c: Include "oacc-int.h".
5850         (parse_acc_device_type): New function.
5851         (gomp_debug_var, goacc_device_type, goacc_device_num): New
5852         variables.
5853         (initialize_env): Initialize those.  Call
5854         goacc_runtime_initialize.
5855         * error.c (gomp_vdebug, gomp_debug, gomp_vfatal): New functions.
5856         (gomp_fatal): Call gomp_vfatal.
5857         * libgomp.h: Include "libgomp-plugin.h" and <stdarg.h>.
5858         (gomp_debug_var, goacc_device_type, goacc_device_num, gomp_vdebug)
5859         (gomp_debug, gomp_verror, gomp_vfatal, gomp_init_targets_once)
5860         (splay_tree_node, splay_tree, splay_tree_key)
5861         (struct target_mem_desc, struct splay_tree_key_s)
5862         (struct gomp_memory_mapping, struct acc_dispatch_t)
5863         (struct gomp_device_descr, gomp_acc_insert_pointer)
5864         (gomp_acc_remove_pointer, target_mem_desc, gomp_copy_from_async)
5865         (gomp_unmap_vars, gomp_init_device, gomp_init_tables)
5866         (gomp_free_memmap, gomp_fini_device): New declarations.
5867         (gomp_vdebug, gomp_debug): New macros.
5868         Include "splay-tree.h".
5869         * libgomp.map (OACC_2.0): New symbol version.  Use for
5870         acc_get_num_devices, acc_get_num_devices_h_, acc_set_device_type,
5871         acc_set_device_type_h_, acc_get_device_type,
5872         acc_get_device_type_h_, acc_set_device_num, acc_set_device_num_h_,
5873         acc_get_device_num, acc_get_device_num_h_, acc_async_test,
5874         acc_async_test_h_, acc_async_test_all, acc_async_test_all_h_,
5875         acc_wait, acc_wait_h_, acc_wait_async, acc_wait_async_h_,
5876         acc_wait_all, acc_wait_all_h_, acc_wait_all_async,
5877         acc_wait_all_async_h_, acc_init, acc_init_h_, acc_shutdown,
5878         acc_shutdown_h_, acc_on_device, acc_on_device_h_, acc_malloc,
5879         acc_free, acc_copyin, acc_copyin_32_h_, acc_copyin_64_h_,
5880         acc_copyin_array_h_, acc_present_or_copyin,
5881         acc_present_or_copyin_32_h_, acc_present_or_copyin_64_h_,
5882         acc_present_or_copyin_array_h_, acc_create, acc_create_32_h_,
5883         acc_create_64_h_, acc_create_array_h_, acc_present_or_create,
5884         acc_present_or_create_32_h_, acc_present_or_create_64_h_,
5885         acc_present_or_create_array_h_, acc_copyout, acc_copyout_32_h_,
5886         acc_copyout_64_h_, acc_copyout_array_h_, acc_delete,
5887         acc_delete_32_h_, acc_delete_64_h_, acc_delete_array_h_,
5888         acc_update_device, acc_update_device_32_h_,
5889         acc_update_device_64_h_, acc_update_device_array_h_,
5890         acc_update_self, acc_update_self_32_h_, acc_update_self_64_h_,
5891         acc_update_self_array_h_, acc_map_data, acc_unmap_data,
5892         acc_deviceptr, acc_hostptr, acc_is_present, acc_is_present_32_h_,
5893         acc_is_present_64_h_, acc_is_present_array_h_,
5894         acc_memcpy_to_device, acc_memcpy_from_device,
5895         acc_get_current_cuda_device, acc_get_current_cuda_context,
5896         acc_get_cuda_stream, acc_set_cuda_stream.
5897         (GOACC_2.0): New symbol version.  Use for GOACC_data_end,
5898         GOACC_data_start, GOACC_enter_exit_data, GOACC_parallel,
5899         GOACC_update, GOACC_wait, GOACC_get_thread_num,
5900         GOACC_get_num_threads.
5901         (GOMP_PLUGIN_1.0): New symbol version.  Use for
5902         GOMP_PLUGIN_malloc, GOMP_PLUGIN_malloc_cleared,
5903         GOMP_PLUGIN_realloc, GOMP_PLUGIN_debug, GOMP_PLUGIN_error,
5904         GOMP_PLUGIN_fatal, GOMP_PLUGIN_async_unmap_vars,
5905         GOMP_PLUGIN_acc_thread.
5906         * libgomp.texi: Update for OpenACC changes, and GOMP_DEBUG
5907         environment variable.
5908         * libgomp_g.h (GOACC_data_start, GOACC_data_end)
5909         (GOACC_enter_exit_data, GOACC_parallel, GOACC_update, GOACC_wait)
5910         (GOACC_get_num_threads, GOACC_get_thread_num): New declarations.
5911         * splay-tree.h (splay_tree_lookup, splay_tree_insert)
5912         (splay_tree_remove): New declarations.
5913         (rotate_left, rotate_right, splay_tree_splay, splay_tree_insert)
5914         (splay_tree_remove, splay_tree_lookup): Move into...
5915         * splay-tree.c: ... this new file.
5916         * target.c: Include "oacc-plugin.h", "oacc-int.h", <assert.h>.
5917         (splay_tree_node, splay_tree, splay_tree_key)
5918         (struct target_mem_desc, struct splay_tree_key_s)
5919         (struct gomp_device_descr): Don't declare.
5920         (num_devices_openmp): New variable.
5921         (gomp_get_num_devices ): Use it.
5922         (gomp_init_targets_once): New function.
5923         (gomp_get_num_devices ): Use it.
5924         (get_kind, gomp_copy_from_async, gomp_free_memmap)
5925         (gomp_fini_device, gomp_register_image_for_device): New functions.
5926         (gomp_map_vars): Add devaddrs parameter.
5927         (gomp_update): Add mm parameter.
5928         (gomp_init_device): Move most of it into...
5929         (gomp_init_tables): ... this new function.
5930         (gomp_register_images_for_device): Remove function.
5931         (splay_compare, gomp_map_vars, gomp_unmap_vars, gomp_init_device):
5932         Make them hidden instead of static.
5933         (gomp_map_vars_existing, gomp_map_vars, gomp_unmap_vars)
5934         (gomp_update, gomp_init_device, GOMP_target, GOMP_target_data)
5935         (GOMP_target_end_data, GOMP_target_update)
5936         (gomp_load_plugin_for_device, gomp_target_init): Update for
5937         OpenACC changes.
5938         * oacc-async.c: New file.
5939         * oacc-cuda.c: Likewise.
5940         * oacc-host.c: Likewise.
5941         * oacc-init.c: Likewise.
5942         * oacc-int.h: Likewise.
5943         * oacc-mem.c: Likewise.
5944         * oacc-parallel.c: Likewise.
5945         * oacc-plugin.c: Likewise.
5946         * oacc-plugin.h: Likewise.
5947         * oacc-ptx.h: Likewise.
5948         * openacc.f90: Likewise.
5949         * openacc.h: Likewise.
5950         * openacc_lib.h: Likewise.
5951         * plugin/plugin-host.c: Likewise.
5952         * plugin/plugin-nvptx.c: Likewise.
5953         * libgomp-plugin.c: Likewise.
5954         * libgomp-plugin.h: Likewise.
5955         * libgomp_target.h: Remove file after merging content into the
5956         former file.  Update all users.
5957         * testsuite/lib/libgomp.exp: Load libgomp-test-support.exp.
5958         (offload_targets_s, offload_targets_s_openacc): New variables.
5959         (check_effective_target_openacc_nvidia_accel_present)
5960         (check_effective_target_openacc_nvidia_accel_selected): New
5961         procedures.
5962         (libgomp_init): Update for OpenACC changes.
5963         * testsuite/libgomp-test-support.exp.in: New file.
5964         * testsuite/libgomp.oacc-c++/c++.exp: Likewise.
5965         * testsuite/libgomp.oacc-c/c.exp: Likewise.
5966         * testsuite/libgomp.oacc-fortran/fortran.exp: Likewise.
5967         * testsuite/libgomp.oacc-c-c++-common/abort-1.c: Likewise.
5968         * testsuite/libgomp.oacc-c-c++-common/abort-2.c: Likewise.
5969         * testsuite/libgomp.oacc-c-c++-common/abort-3.c: Likewise.
5970         * testsuite/libgomp.oacc-c-c++-common/abort-4.c: Likewise.
5971         * testsuite/libgomp.oacc-c-c++-common/acc_on_device-1.c: Likewise.
5972         * testsuite/libgomp.oacc-c-c++-common/asyncwait-1.c: Likewise.
5973         * testsuite/libgomp.oacc-c-c++-common/cache-1.c: Likewise.
5974         * testsuite/libgomp.oacc-c-c++-common/clauses-1.c: Likewise.
5975         * testsuite/libgomp.oacc-c-c++-common/clauses-2.c: Likewise.
5976         * testsuite/libgomp.oacc-c-c++-common/collapse-1.c: Likewise.
5977         * testsuite/libgomp.oacc-c-c++-common/collapse-2.c: Likewise.
5978         * testsuite/libgomp.oacc-c-c++-common/collapse-3.c: Likewise.
5979         * testsuite/libgomp.oacc-c-c++-common/collapse-4.c: Likewise.
5980         * testsuite/libgomp.oacc-c-c++-common/context-1.c: Likewise.
5981         * testsuite/libgomp.oacc-c-c++-common/context-2.c: Likewise.
5982         * testsuite/libgomp.oacc-c-c++-common/context-3.c: Likewise.
5983         * testsuite/libgomp.oacc-c-c++-common/context-4.c: Likewise.
5984         * testsuite/libgomp.oacc-c-c++-common/data-1.c: Likewise.
5985         * testsuite/libgomp.oacc-c-c++-common/data-2.c: Likewise.
5986         * testsuite/libgomp.oacc-c-c++-common/data-3.c: Likewise.
5987         * testsuite/libgomp.oacc-c-c++-common/data-already-1.c: Likewise.
5988         * testsuite/libgomp.oacc-c-c++-common/data-already-2.c: Likewise.
5989         * testsuite/libgomp.oacc-c-c++-common/data-already-3.c: Likewise.
5990         * testsuite/libgomp.oacc-c-c++-common/data-already-4.c: Likewise.
5991         * testsuite/libgomp.oacc-c-c++-common/data-already-5.c: Likewise.
5992         * testsuite/libgomp.oacc-c-c++-common/data-already-6.c: Likewise.
5993         * testsuite/libgomp.oacc-c-c++-common/data-already-7.c: Likewise.
5994         * testsuite/libgomp.oacc-c-c++-common/data-already-8.c: Likewise.
5995         * testsuite/libgomp.oacc-c-c++-common/deviceptr-1.c: Likewise.
5996         * testsuite/libgomp.oacc-c-c++-common/if-1.c: Likewise.
5997         * testsuite/libgomp.oacc-c-c++-common/kernels-1.c: Likewise.
5998         * testsuite/libgomp.oacc-c-c++-common/kernels-empty.c: Likewise.
5999         * testsuite/libgomp.oacc-c-c++-common/lib-1.c: Likewise.
6000         * testsuite/libgomp.oacc-c-c++-common/lib-10.c: Likewise.
6001         * testsuite/libgomp.oacc-c-c++-common/lib-11.c: Likewise.
6002         * testsuite/libgomp.oacc-c-c++-common/lib-12.c: Likewise.
6003         * testsuite/libgomp.oacc-c-c++-common/lib-13.c: Likewise.
6004         * testsuite/libgomp.oacc-c-c++-common/lib-14.c: Likewise.
6005         * testsuite/libgomp.oacc-c-c++-common/lib-15.c: Likewise.
6006         * testsuite/libgomp.oacc-c-c++-common/lib-16.c: Likewise.
6007         * testsuite/libgomp.oacc-c-c++-common/lib-17.c: Likewise.
6008         * testsuite/libgomp.oacc-c-c++-common/lib-18.c: Likewise.
6009         * testsuite/libgomp.oacc-c-c++-common/lib-19.c: Likewise.
6010         * testsuite/libgomp.oacc-c-c++-common/lib-2.c: Likewise.
6011         * testsuite/libgomp.oacc-c-c++-common/lib-20.c: Likewise.
6012         * testsuite/libgomp.oacc-c-c++-common/lib-21.c: Likewise.
6013         * testsuite/libgomp.oacc-c-c++-common/lib-22.c: Likewise.
6014         * testsuite/libgomp.oacc-c-c++-common/lib-23.c: Likewise.
6015         * testsuite/libgomp.oacc-c-c++-common/lib-24.c: Likewise.
6016         * testsuite/libgomp.oacc-c-c++-common/lib-25.c: Likewise.
6017         * testsuite/libgomp.oacc-c-c++-common/lib-26.c: Likewise.
6018         * testsuite/libgomp.oacc-c-c++-common/lib-27.c: Likewise.
6019         * testsuite/libgomp.oacc-c-c++-common/lib-28.c: Likewise.
6020         * testsuite/libgomp.oacc-c-c++-common/lib-29.c: Likewise.
6021         * testsuite/libgomp.oacc-c-c++-common/lib-3.c: Likewise.
6022         * testsuite/libgomp.oacc-c-c++-common/lib-30.c: Likewise.
6023         * testsuite/libgomp.oacc-c-c++-common/lib-31.c: Likewise.
6024         * testsuite/libgomp.oacc-c-c++-common/lib-32.c: Likewise.
6025         * testsuite/libgomp.oacc-c-c++-common/lib-33.c: Likewise.
6026         * testsuite/libgomp.oacc-c-c++-common/lib-34.c: Likewise.
6027         * testsuite/libgomp.oacc-c-c++-common/lib-35.c: Likewise.
6028         * testsuite/libgomp.oacc-c-c++-common/lib-36.c: Likewise.
6029         * testsuite/libgomp.oacc-c-c++-common/lib-37.c: Likewise.
6030         * testsuite/libgomp.oacc-c-c++-common/lib-38.c: Likewise.
6031         * testsuite/libgomp.oacc-c-c++-common/lib-39.c: Likewise.
6032         * testsuite/libgomp.oacc-c-c++-common/lib-4.c: Likewise.
6033         * testsuite/libgomp.oacc-c-c++-common/lib-40.c: Likewise.
6034         * testsuite/libgomp.oacc-c-c++-common/lib-41.c: Likewise.
6035         * testsuite/libgomp.oacc-c-c++-common/lib-42.c: Likewise.
6036         * testsuite/libgomp.oacc-c-c++-common/lib-43.c: Likewise.
6037         * testsuite/libgomp.oacc-c-c++-common/lib-44.c: Likewise.
6038         * testsuite/libgomp.oacc-c-c++-common/lib-45.c: Likewise.
6039         * testsuite/libgomp.oacc-c-c++-common/lib-46.c: Likewise.
6040         * testsuite/libgomp.oacc-c-c++-common/lib-47.c: Likewise.
6041         * testsuite/libgomp.oacc-c-c++-common/lib-48.c: Likewise.
6042         * testsuite/libgomp.oacc-c-c++-common/lib-49.c: Likewise.
6043         * testsuite/libgomp.oacc-c-c++-common/lib-5.c: Likewise.
6044         * testsuite/libgomp.oacc-c-c++-common/lib-50.c: Likewise.
6045         * testsuite/libgomp.oacc-c-c++-common/lib-51.c: Likewise.
6046         * testsuite/libgomp.oacc-c-c++-common/lib-52.c: Likewise.
6047         * testsuite/libgomp.oacc-c-c++-common/lib-53.c: Likewise.
6048         * testsuite/libgomp.oacc-c-c++-common/lib-54.c: Likewise.
6049         * testsuite/libgomp.oacc-c-c++-common/lib-55.c: Likewise.
6050         * testsuite/libgomp.oacc-c-c++-common/lib-56.c: Likewise.
6051         * testsuite/libgomp.oacc-c-c++-common/lib-57.c: Likewise.
6052         * testsuite/libgomp.oacc-c-c++-common/lib-58.c: Likewise.
6053         * testsuite/libgomp.oacc-c-c++-common/lib-59.c: Likewise.
6054         * testsuite/libgomp.oacc-c-c++-common/lib-6.c: Likewise.
6055         * testsuite/libgomp.oacc-c-c++-common/lib-60.c: Likewise.
6056         * testsuite/libgomp.oacc-c-c++-common/lib-61.c: Likewise.
6057         * testsuite/libgomp.oacc-c-c++-common/lib-62.c: Likewise.
6058         * testsuite/libgomp.oacc-c-c++-common/lib-63.c: Likewise.
6059         * testsuite/libgomp.oacc-c-c++-common/lib-64.c: Likewise.
6060         * testsuite/libgomp.oacc-c-c++-common/lib-65.c: Likewise.
6061         * testsuite/libgomp.oacc-c-c++-common/lib-66.c: Likewise.
6062         * testsuite/libgomp.oacc-c-c++-common/lib-67.c: Likewise.
6063         * testsuite/libgomp.oacc-c-c++-common/lib-68.c: Likewise.
6064         * testsuite/libgomp.oacc-c-c++-common/lib-69.c: Likewise.
6065         * testsuite/libgomp.oacc-c-c++-common/lib-7.c: Likewise.
6066         * testsuite/libgomp.oacc-c-c++-common/lib-70.c: Likewise.
6067         * testsuite/libgomp.oacc-c-c++-common/lib-71.c: Likewise.
6068         * testsuite/libgomp.oacc-c-c++-common/lib-72.c: Likewise.
6069         * testsuite/libgomp.oacc-c-c++-common/lib-73.c: Likewise.
6070         * testsuite/libgomp.oacc-c-c++-common/lib-74.c: Likewise.
6071         * testsuite/libgomp.oacc-c-c++-common/lib-75.c: Likewise.
6072         * testsuite/libgomp.oacc-c-c++-common/lib-76.c: Likewise.
6073         * testsuite/libgomp.oacc-c-c++-common/lib-77.c: Likewise.
6074         * testsuite/libgomp.oacc-c-c++-common/lib-78.c: Likewise.
6075         * testsuite/libgomp.oacc-c-c++-common/lib-79.c: Likewise.
6076         * testsuite/libgomp.oacc-c-c++-common/lib-80.c: Likewise.
6077         * testsuite/libgomp.oacc-c-c++-common/lib-81.c: Likewise.
6078         * testsuite/libgomp.oacc-c-c++-common/lib-82.c: Likewise.
6079         * testsuite/libgomp.oacc-c-c++-common/lib-83.c: Likewise.
6080         * testsuite/libgomp.oacc-c-c++-common/lib-84.c: Likewise.
6081         * testsuite/libgomp.oacc-c-c++-common/lib-85.c: Likewise.
6082         * testsuite/libgomp.oacc-c-c++-common/lib-86.c: Likewise.
6083         * testsuite/libgomp.oacc-c-c++-common/lib-87.c: Likewise.
6084         * testsuite/libgomp.oacc-c-c++-common/lib-88.c: Likewise.
6085         * testsuite/libgomp.oacc-c-c++-common/lib-89.c: Likewise.
6086         * testsuite/libgomp.oacc-c-c++-common/lib-9.c: Likewise.
6087         * testsuite/libgomp.oacc-c-c++-common/lib-90.c: Likewise.
6088         * testsuite/libgomp.oacc-c-c++-common/lib-91.c: Likewise.
6089         * testsuite/libgomp.oacc-c-c++-common/lib-92.c: Likewise.
6090         * testsuite/libgomp.oacc-c-c++-common/nested-1.c: Likewise.
6091         * testsuite/libgomp.oacc-c-c++-common/nested-2.c: Likewise.
6092         * testsuite/libgomp.oacc-c-c++-common/offset-1.c: Likewise.
6093         * testsuite/libgomp.oacc-c-c++-common/parallel-1.c: Likewise.
6094         * testsuite/libgomp.oacc-c-c++-common/parallel-empty.c: Likewise.
6095         * testsuite/libgomp.oacc-c-c++-common/pointer-align-1.c: Likewise.
6096         * testsuite/libgomp.oacc-c-c++-common/present-1.c: Likewise.
6097         * testsuite/libgomp.oacc-c-c++-common/present-2.c: Likewise.
6098         * testsuite/libgomp.oacc-c-c++-common/reduction-1.c: Likewise.
6099         * testsuite/libgomp.oacc-c-c++-common/reduction-2.c: Likewise.
6100         * testsuite/libgomp.oacc-c-c++-common/reduction-3.c: Likewise.
6101         * testsuite/libgomp.oacc-c-c++-common/reduction-4.c: Likewise.
6102         * testsuite/libgomp.oacc-c-c++-common/reduction-5.c: Likewise.
6103         * testsuite/libgomp.oacc-c-c++-common/reduction-initial-1.c:
6104         Likewise.
6105         * testsuite/libgomp.oacc-c-c++-common/subr.h: Likewise.
6106         * testsuite/libgomp.oacc-c-c++-common/subr.ptx: Likewise.
6107         * testsuite/libgomp.oacc-c-c++-common/timer.h: Likewise.
6108         * testsuite/libgomp.oacc-c-c++-common/update-1-2.c: Likewise.
6109         * testsuite/libgomp.oacc-c-c++-common/update-1.c: Likewise.
6110         * testsuite/libgomp.oacc-fortran/abort-1.f90: Likewise.
6111         * testsuite/libgomp.oacc-fortran/abort-2.f90: Likewise.
6112         * testsuite/libgomp.oacc-fortran/acc_on_device-1-1.f90: Likewise.
6113         * testsuite/libgomp.oacc-fortran/acc_on_device-1-2.f: Likewise.
6114         * testsuite/libgomp.oacc-fortran/acc_on_device-1-3.f: Likewise.
6115         * testsuite/libgomp.oacc-fortran/asyncwait-1.f90: Likewise.
6116         * testsuite/libgomp.oacc-fortran/asyncwait-2.f90: Likewise.
6117         * testsuite/libgomp.oacc-fortran/asyncwait-3.f90: Likewise.
6118         * testsuite/libgomp.oacc-fortran/collapse-1.f90: Likewise.
6119         * testsuite/libgomp.oacc-fortran/collapse-2.f90: Likewise.
6120         * testsuite/libgomp.oacc-fortran/collapse-3.f90: Likewise.
6121         * testsuite/libgomp.oacc-fortran/collapse-4.f90: Likewise.
6122         * testsuite/libgomp.oacc-fortran/collapse-5.f90: Likewise.
6123         * testsuite/libgomp.oacc-fortran/collapse-6.f90: Likewise.
6124         * testsuite/libgomp.oacc-fortran/collapse-7.f90: Likewise.
6125         * testsuite/libgomp.oacc-fortran/collapse-8.f90: Likewise.
6126         * testsuite/libgomp.oacc-fortran/data-1.f90: Likewise.
6127         * testsuite/libgomp.oacc-fortran/data-2.f90: Likewise.
6128         * testsuite/libgomp.oacc-fortran/data-3.f90: Likewise.
6129         * testsuite/libgomp.oacc-fortran/data-4-2.f90: Likewise.
6130         * testsuite/libgomp.oacc-fortran/data-4.f90: Likewise.
6131         * testsuite/libgomp.oacc-fortran/data-already-1.f: Likewise.
6132         * testsuite/libgomp.oacc-fortran/data-already-2.f: Likewise.
6133         * testsuite/libgomp.oacc-fortran/data-already-3.f: Likewise.
6134         * testsuite/libgomp.oacc-fortran/data-already-4.f: Likewise.
6135         * testsuite/libgomp.oacc-fortran/data-already-5.f: Likewise.
6136         * testsuite/libgomp.oacc-fortran/data-already-6.f: Likewise.
6137         * testsuite/libgomp.oacc-fortran/data-already-7.f: Likewise.
6138         * testsuite/libgomp.oacc-fortran/data-already-8.f: Likewise.
6139         * testsuite/libgomp.oacc-fortran/lib-1.f90: Likewise.
6140         * testsuite/libgomp.oacc-fortran/lib-10.f90: Likewise.
6141         * testsuite/libgomp.oacc-fortran/lib-2.f: Likewise.
6142         * testsuite/libgomp.oacc-fortran/lib-3.f: Likewise.
6143         * testsuite/libgomp.oacc-fortran/lib-4.f90: Likewise.
6144         * testsuite/libgomp.oacc-fortran/lib-5.f90: Likewise.
6145         * testsuite/libgomp.oacc-fortran/lib-6.f90: Likewise.
6146         * testsuite/libgomp.oacc-fortran/lib-7.f90: Likewise.
6147         * testsuite/libgomp.oacc-fortran/lib-8.f90: Likewise.
6148         * testsuite/libgomp.oacc-fortran/map-1.f90: Likewise.
6149         * testsuite/libgomp.oacc-fortran/openacc_version-1.f: Likewise.
6150         * testsuite/libgomp.oacc-fortran/openacc_version-2.f90: Likewise.
6151         * testsuite/libgomp.oacc-fortran/pointer-align-1.f90: Likewise.
6152         * testsuite/libgomp.oacc-fortran/pset-1.f90: Likewise.
6153         * testsuite/libgomp.oacc-fortran/reduction-1.f90: Likewise.
6154         * testsuite/libgomp.oacc-fortran/reduction-2.f90: Likewise.
6155         * testsuite/libgomp.oacc-fortran/reduction-3.f90: Likewise.
6156         * testsuite/libgomp.oacc-fortran/reduction-4.f90: Likewise.
6157         * testsuite/libgomp.oacc-fortran/reduction-5.f90: Likewise.
6158         * testsuite/libgomp.oacc-fortran/reduction-6.f90: Likewise.
6159         * testsuite/libgomp.oacc-fortran/routine-1.f90: Likewise.
6160         * testsuite/libgomp.oacc-fortran/routine-2.f90: Likewise.
6161         * testsuite/libgomp.oacc-fortran/routine-3.f90: Likewise.
6162         * testsuite/libgomp.oacc-fortran/routine-4.f90: Likewise.
6163         * testsuite/libgomp.oacc-fortran/subarrays-1.f90: Likewise.
6164         * testsuite/libgomp.oacc-fortran/subarrays-2.f90: Likewise.
6165
6166 2015-01-10  Thomas Schwinge  <thomas@codesourcery.com>
6167             Julian Brown  <julian@codesourcery.com>
6168             David Malcolm  <dmalcolm@redhat.com>
6169
6170         * configure.ac: Rename libgomp from "GNU OpenMP Runtime Library"
6171         to "GNU Offloading and Multi Processing Runtime Library".  Change
6172         all users.
6173         * configure: Regenerate.
6174         * libgomp.texi: Update.
6175
6176 2015-01-08  Thomas Schwinge  <thomas@codesourcery.com>
6177
6178         * configure.ac [tgt_dir] (offload_additional_lib_paths): Also add
6179         "$tgt_dir/lib32".
6180         * configure: Regenerate.
6181
6182         * testsuite/lib/libgomp.exp (libgomp_init): Correctly match
6183         "intelmic" in $offload_targets.
6184
6185 2015-01-05  Jakub Jelinek  <jakub@redhat.com>
6186
6187         Update copyright years.
6188
6189         * libgomp.texi: Bump @copying's copyright year.
6190
6191 2014-12-12  Kyrylo Tkachov  <kyrylo.tkachov@arm.com>
6192
6193         * testsuite/lib/libgomp.exp: Load target-utils.exp.
6194         Move load of target-supportes.exp earlier.
6195
6196 2014-12-10  Ilya Verbin  <ilya.verbin@intel.com>
6197
6198         * testsuite/libgomp.c/target-9.c: New test.
6199
6200 2014-12-09  Varvara Rainchik  <varvara.rainchik@intel.com>
6201
6202         * config.h.in: Regenerate.
6203         * configure: Regenerate.
6204         * configure.ac: Add GCC_CHECK_EMUTLS.
6205         * libgomp.h: Add check for USE_EMUTLS: this case
6206         is equal to HAVE_TLS.
6207         * team.c: Likewise.
6208
6209 2014-12-03  Uros Bizjak  <ubizjak@gmail.com>
6210
6211         * configure.tgt (x86_64-*-linux*): Tune -m32 multilib to generic.
6212
6213 2014-11-28  Andrey Turetskiy  <andrey.turetskiy@intel.com>
6214             Ilya Verbin  <ilya.verbin@intel.com>
6215
6216         * testsuite/libgomp.c/target-critical-1.c: New test.
6217
6218 2014-11-26  Jakub Jelinek  <jakub@redhat.com>
6219
6220         * testsuite/libgomp.c/examples-4/e.53.4.c: Add -DITESTITERS=20
6221         to dg-options unless expensive testing is on.
6222         (TESTITERS): Define to N if not defined.
6223         (main): Use TESTITERS instead of N.
6224         * testsuite/libgomp.c/examples-4/e.55.1.c: Define CHUNKSZ from
6225         dg-additional-options depending on whether expensive testing is on.
6226         * testsuite/libgomp.fortran/examples-4/e.55.1.f90 (e_55_1_mod):
6227         Decrease N to 100000 and CHUNKSZ to 10000.
6228
6229 2014-11-24  Jakub Jelinek  <jakub@redhat.com>
6230
6231         PR fortran/63938
6232         * testsuite/libgomp.fortran/pr63938-1.f90: New test.
6233         * testsuite/libgomp.fortran/pr63938-2.f90: New test.
6234
6235 2014-11-21  Steve Ellcey  <sellcey@imgtec.com>
6236
6237         * config/linux/mips/futex.h (SYS_futex): Define if not already done.
6238
6239 2014-11-21  H.J. Lu  <hongjiu.lu@intel.com>
6240
6241         PR bootstrap/63784
6242         * configure: Regenerated.
6243
6244 2014-11-19  Uros Bizjak  <ubizjak@gmail.com>
6245
6246         * testsuite/libgomp.c/examples-4/e.53.5.c: Require
6247         vect_simd_clones effective target.
6248         * testsuite/libgomp.fortran/examples-4/e.53.5.f90: Ditto.
6249
6250 2014-11-14  Jakub Jelinek  <jakub@redhat.com>
6251
6252         * libgomp.c/examples-4/e.54.2.c (main): Use N / 8 instead
6253         of 32 as block_size.
6254         * libgomp.fortran/examples-4/e.54.2.f90 (e_54_1): Use n / 8
6255         instead of 32 as block_size.
6256
6257 2014-11-13  Andrey Turetskiy  <andrey.turetskiy@intel.com>
6258             Ilya Verbin  <ilya.verbin@intel.com>
6259
6260         * Makefile.in: Regenerate.
6261         * configure: Regenerate.
6262         * configure.ac: Set up offload_additional_options,
6263         offload_additional_lib_paths and offload_targets.
6264         * testsuite/Makefile.am: Export environment variables: OFFLOAD_TARGETS,
6265         OFFLOAD_ADDITIONAL_OPTIONS, OFFLOAD_ADDITIONAL_LIB_PATHS.
6266         * testsuite/Makefile.in: Regenerate.
6267         * testsuite/lib/libgomp.exp (libgomp_init): Append
6268         offload_additional_lib_paths to LD_LIBRARY_PATH.  Append
6269         offload_additional_options to ALWAYS_CFLAGS.  Append liboffloadmic
6270         build directory to LD_LIBRARY_PATH for intelmic offload targets.
6271
6272 2014-11-13  Andrey Turetskiy  <andrey.turetskiy@intel.com>
6273             Ilya Verbin  <ilya.verbin@intel.com>
6274             Kirill Yukhin  <kirill.yukhin@intel.com>
6275             Ilya Tocar  <ilya.tocar@intel.com>
6276
6277         * testsuite/lib/libgomp.exp
6278         (check_effective_target_offload_device): New.
6279         * testsuite/libgomp.c++/c++.exp: Include tests from subdirectories.
6280         * testsuite/libgomp.c++/examples-4/e.51.5.C: New test.
6281         * testsuite/libgomp.c++/examples-4/e.53.2.C: Ditto.
6282         * testsuite/libgomp.c/examples-4/e.50.1.c: Ditto.
6283         * testsuite/libgomp.c/examples-4/e.50.2.c: Ditto.
6284         * testsuite/libgomp.c/examples-4/e.50.3.c: Ditto.
6285         * testsuite/libgomp.c/examples-4/e.50.4.c: Ditto.
6286         * testsuite/libgomp.c/examples-4/e.50.5.c: Ditto.
6287         * testsuite/libgomp.c/examples-4/e.51.1.c: Ditto.
6288         * testsuite/libgomp.c/examples-4/e.51.2.c: Ditto.
6289         * testsuite/libgomp.c/examples-4/e.51.3.c: Ditto.
6290         * testsuite/libgomp.c/examples-4/e.51.4.c: Ditto.
6291         * testsuite/libgomp.c/examples-4/e.51.6.c: Ditto.
6292         * testsuite/libgomp.c/examples-4/e.51.7.c: Ditto.
6293         * testsuite/libgomp.c/examples-4/e.52.1.c: Ditto.
6294         * testsuite/libgomp.c/examples-4/e.52.2.c: Ditto.
6295         * testsuite/libgomp.c/examples-4/e.53.1.c: Ditto.
6296         * testsuite/libgomp.c/examples-4/e.53.3.c: Ditto.
6297         * testsuite/libgomp.c/examples-4/e.53.4.c: Ditto.
6298         * testsuite/libgomp.c/examples-4/e.53.5.c: Ditto.
6299         * testsuite/libgomp.c/examples-4/e.54.2.c: Ditto.
6300         * testsuite/libgomp.c/examples-4/e.54.3.c: Ditto.
6301         * testsuite/libgomp.c/examples-4/e.54.4.c: Ditto.
6302         * testsuite/libgomp.c/examples-4/e.54.5.c: Ditto.
6303         * testsuite/libgomp.c/examples-4/e.54.6.c: Ditto.
6304         * testsuite/libgomp.c/examples-4/e.55.1.c: Ditto.
6305         * testsuite/libgomp.c/examples-4/e.55.2.c: Ditto.
6306         * testsuite/libgomp.c/examples-4/e.56.3.c: Ditto.
6307         * testsuite/libgomp.c/examples-4/e.56.4.c: Ditto.
6308         * testsuite/libgomp.c/examples-4/e.57.1.c: Ditto.
6309         * testsuite/libgomp.c/examples-4/e.57.2.c: Ditto.
6310         * testsuite/libgomp.c/examples-4/e.57.3.c: Ditto.
6311         * testsuite/libgomp.c/target-7.c: Fix test.
6312         * testsuite/libgomp.fortran/examples-4/e.50.1.f90: New test.
6313         * testsuite/libgomp.fortran/examples-4/e.50.2.f90: Ditto.
6314         * testsuite/libgomp.fortran/examples-4/e.50.3.f90: Ditto.
6315         * testsuite/libgomp.fortran/examples-4/e.50.4.f90: Ditto.
6316         * testsuite/libgomp.fortran/examples-4/e.50.5.f90: Ditto.
6317         * testsuite/libgomp.fortran/examples-4/e.51.1.f90: Ditto.
6318         * testsuite/libgomp.fortran/examples-4/e.51.2.f90: Ditto.
6319         * testsuite/libgomp.fortran/examples-4/e.51.3.f90: Ditto.
6320         * testsuite/libgomp.fortran/examples-4/e.51.4.f90: Ditto.
6321         * testsuite/libgomp.fortran/examples-4/e.51.5.f90: Ditto.
6322         * testsuite/libgomp.fortran/examples-4/e.51.6.f90: Ditto.
6323         * testsuite/libgomp.fortran/examples-4/e.51.7.f90: Ditto.
6324         * testsuite/libgomp.fortran/examples-4/e.52.1.f90: Ditto.
6325         * testsuite/libgomp.fortran/examples-4/e.52.2.f90: Ditto.
6326         * testsuite/libgomp.fortran/examples-4/e.53.1.f90: Ditto.
6327         * testsuite/libgomp.fortran/examples-4/e.53.2.f90: Ditto.
6328         * testsuite/libgomp.fortran/examples-4/e.53.3.f90: Ditto.
6329         * testsuite/libgomp.fortran/examples-4/e.53.4.f90: Ditto.
6330         * testsuite/libgomp.fortran/examples-4/e.53.5.f90: Ditto.
6331         * testsuite/libgomp.fortran/examples-4/e.54.2.f90: Ditto.
6332         * testsuite/libgomp.fortran/examples-4/e.54.3.f90: Ditto.
6333         * testsuite/libgomp.fortran/examples-4/e.54.4.f90: Ditto.
6334         * testsuite/libgomp.fortran/examples-4/e.54.5.f90: Ditto.
6335         * testsuite/libgomp.fortran/examples-4/e.54.6.f90: Ditto.
6336         * testsuite/libgomp.fortran/examples-4/e.55.1.f90: Ditto.
6337         * testsuite/libgomp.fortran/examples-4/e.55.2.f90: Ditto.
6338         * testsuite/libgomp.fortran/examples-4/e.56.3.f90: Ditto.
6339         * testsuite/libgomp.fortran/examples-4/e.56.4.f90: Ditto.
6340         * testsuite/libgomp.fortran/examples-4/e.57.1.f90: Ditto.
6341         * testsuite/libgomp.fortran/examples-4/e.57.2.f90: Ditto.
6342         * testsuite/libgomp.fortran/examples-4/e.57.3.f90: Ditto.
6343
6344 2014-11-13  Jakub Jelinek  <jakub@redhat.com>
6345             Ilya Verbin  <ilya.verbin@intel.com>
6346             Thomas Schwinge  <thomas@codesourcery.com>
6347             Andrey Turetskiy  <andrey.turetskiy@intel.com>
6348
6349         * libgomp.map (GOMP_4.0.1): New symbol version.
6350         Add GOMP_offload_register.
6351         * libgomp_target.h: New file.
6352         * splay-tree.h: New file.
6353         * target.c: Include config.h, libgomp_target.h, dlfcn.h, splay-tree.h.
6354         (gomp_target_init): New forward declaration.
6355         (gomp_is_initialized): New static variable.
6356         (splay_tree_node, splay_tree, splay_tree_key): New typedefs.
6357         (struct target_mem_desc, struct splay_tree_key_s, offload_image_descr):
6358         New structures.
6359         (offload_images, num_offload_images, devices, num_devices): New static
6360         variables.
6361         (splay_compare): New static function.
6362         (struct gomp_device_descr): New structure.
6363         (gomp_get_num_devices): Call gomp_target_init.
6364         (resolve_device, gomp_map_vars_existing, gomp_map_vars, gomp_unmap_tgt)
6365         (gomp_unmap_vars, gomp_update, gomp_init_device): New static functions.
6366         (GOMP_offload_register): New function.
6367         (GOMP_target): Arrange for host callback to be performed in a separate
6368         initial thread and contention group, inheriting ICVs from
6369         gomp_global_icv etc.  Call gomp_map_vars and gomp_unmap_vars.
6370         Add device initialization and lookup for target function in splay tree.
6371         (GOMP_target_data): Add device initialization and call gomp_map_vars.
6372         (GOMP_target_end_data): Call gomp_unmap_vars.
6373         (GOMP_target_update): Add device initialization and call gomp_update.
6374         (gomp_load_plugin_for_device, gomp_register_images_for_device)
6375         (gomp_target_init): New static functions.
6376
6377 2014-11-13  Bernd Schmidt  <bernds@codesourcery.com>
6378             Thomas Schwinge  <thomas@codesourcery.com>
6379             Ilya Verbin  <ilya.verbin@intel.com>
6380             Andrey Turetskiy  <andrey.turetskiy@intel.com>
6381
6382         * config.h.in: Regenerate.
6383         * configure: Regenerate.
6384         * configure.ac: Check for libdl, required for plugin support.
6385         (PLUGIN_SUPPORT): Define if plugins are supported.
6386         (enable_offload_targets): Support Intel MIC targets.
6387         (OFFLOAD_TARGETS): List of target names suitable for offloading.
6388
6389 2014-11-11  Francois-Xavier Coudert  <fxcoudert@gcc.gnu.org>
6390
6391         PR target/63610
6392         * configure: Regenerate.
6393
6394 2014-11-05  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
6395
6396         * config/posix/lock.c (_XOPEN_SOURCE) Define as 600.
6397
6398 2014-10-06  Marek Polacek  <polacek@redhat.com>
6399
6400         * testsuite/libgomp.c/affinity-1.c: Include <sys/wait.h>.
6401         * testsuite/libgomp.c/nqueens-1.c: Include <stdlib.h>.
6402         * testsuite/libgomp.c/thread-limit-1.c: Include <omp.h>
6403         * testsuite/libgomp.c/thread-limit-2.c: Likewise.
6404
6405 2014-10-06  Marek Polacek  <polacek@redhat.com>
6406
6407         * testsuite/libgomp.c/affinity-1.c: Fix implicit declarations.
6408         * testsuite/libgomp.c/nqueens-1.c: Likewise.
6409         * testsuite/libgomp.c/pr26943-3.c: Likewise.
6410         * testsuite/libgomp.c/pr26943-4.c: Likewise.
6411         * testsuite/libgomp.c/pr36802-2.c: Likewise.
6412         * testsuite/libgomp.c/pr36802-3.c: Likewise.
6413         * testsuite/libgomp.c/thread-limit-1.c: Likewise.
6414         * testsuite/libgomp.c/thread-limit-2.c: Likewise.
6415         * testsuite/libgomp.c/appendix-a/a.15.1.c: Include <omp.h>.
6416         * testsuite/libgomp.c/omp-loop02.c: Fix defaulting to int.
6417         * testsuite/libgomp.c/omp-parallel-for.c: Likewise.
6418         * testsuite/libgomp.c/omp-parallel-if.c: Likewise.
6419         * testsuite/libgomp.c/omp-single-1.c: Likewise.
6420         * testsuite/libgomp.c/omp-single-2.c: Likewise.
6421         * testsuite/libgomp.c/omp_matvec.c: Likewise.
6422         * testsuite/libgomp.c/omp_workshare3.c: Likewise.
6423         * testsuite/libgomp.c/omp_workshare4.c: Likewise.
6424         * testsuite/libgomp.c/shared-1.c: Fix defaulting to int.  Fix implicit
6425         declarations.
6426
6427 2014-10-03  Jakub Jelinek  <jakub@redhat.com>
6428
6429         PR libgomp/61200
6430         * testsuite/libgomp.c/pr61200.c: New test.
6431
6432 2014-09-18  Jakub Jelinek  <jakub@redhat.com>
6433
6434         PR c++/63248
6435         * testsuite/libgomp.c++/pr63248.C: New test.
6436
6437 2014-08-04  Jakub Jelinek  <jakub@redhat.com>
6438
6439         * task.c (GOMP_taskgroup_end): If taskgroup->num_children
6440         is not zero, but taskgroup->children is NULL and there are
6441         any task->children, schedule those instead of waiting.
6442         * testsuite/libgomp.c/depend-6.c: New test.
6443         * testsuite/libgomp.c/depend-7.c: New test.
6444         * testsuite/libgomp.c/depend-8.c: New test.
6445         * testsuite/libgomp.c/depend-9.c: New test.
6446         * testsuite/libgomp.c/depend-10.c: New test.
6447
6448 2014-08-01  Jakub Jelinek  <jakub@redhat.com>
6449
6450         * libgomp.h (struct gomp_task_depend_entry): Add redundant_out field.
6451         (struct gomp_taskwait): New type.
6452         (struct gomp_task): Add taskwait and parent_depends_on, remove
6453         in_taskwait and taskwait_sem fields.
6454         (gomp_finish_task): Don't destroy taskwait_sem.
6455         * task.c (gomp_init_task): Don't init in_taskwait, instead init
6456         taskwait and parent_depends_on.
6457         (GOMP_task): For if (0) tasks with depend clause that depend on
6458         earlier tasks don't defer them, instead call
6459         gomp_task_maybe_wait_for_dependencies to wait for the dependencies.
6460         Initialize redundant_out field, for redundant out entries just
6461         move them at the end of linked list instead of removing them
6462         completely, and set redundant_out flag instead of redundant.
6463         (gomp_task_run_pre): Update last_parent_depends_on if scheduling
6464         that task.
6465         (gomp_task_run_post_handle_dependers): If parent is in
6466         gomp_task_maybe_wait_for_dependencies and newly runnable task
6467         is not parent_depends_on, queue it in parent->children linked
6468         list after all runnable tasks with parent_depends_on set.
6469         Adjust for addition of taskwait indirection.
6470         (gomp_task_run_post_remove_parent): If parent is in
6471         gomp_task_maybe_wait_for_dependencies and task to be removed
6472         is parent_depends_on, decrement n_depend and if needed awake
6473         parent.  Adjust for addition of taskwait indirection.
6474         (GOMP_taskwait): Adjust for addition of taskwait indirection.
6475         (gomp_task_maybe_wait_for_dependencies): New function.
6476         * testsuite/libgomp.c/depend-5.c: New test.
6477
6478 2014-07-13  Tobias Burnus  <burnus@net-b.de>
6479
6480         * testsuite/libgomp.fortran/pr34020.f90: Make compile
6481         with TS 18508/Fortran 2015.
6482
6483 2014-07-06  Marek Polacek  <polacek@redhat.com>
6484
6485         PR c/6940
6486         * testsuite/libgomp.c/appendix-a/a.29.1.c (f): Add dg-warnings.
6487
6488 2014-07-03  Jakub Jelinek  <jakub@redhat.com>
6489
6490         * testsuite/lib/libgomp.exp (libgomp_target_compile): If $source
6491         matches regex $lang_source_re, add $lang_include_flags to options.
6492         * testsuite/libgomp.c/c.exp: Unset lang_include_flags.
6493         * testsuite/libgomp.c++/c++.exp: Likewise.
6494         * testsuite/libgomp.fortran/fortran.exp: Likewise.  Set lang_source_re
6495         and lang_include_flags instead of adding -fintrinsic-modules-path= to
6496         ALWAYS_CFLAGS.
6497         * testsuite/libgomp.graphite/graphite.exp: Unset lang_include_flags.
6498
6499 2014-07-03  Thomas Schwinge  <thomas@codesourcery.com>
6500
6501         * testsuite/libgomp.fortran/fortran.exp: Explain
6502         gfortran-dg-runtest usage.
6503
6504 2014-06-25  Jakub Jelinek  <jakub@redhat.com>
6505
6506         * testsuite/libgomp.fortran/simd5.f90: New test.
6507         * testsuite/libgomp.fortran/simd6.f90: New test.
6508         * testsuite/libgomp.fortran/simd7.f90: New test.
6509
6510 2014-06-24  Jakub Jelinek  <jakub@redhat.com>
6511
6512         * testsuite/libgomp.c/for-2.c: Define SC to static for
6513         #pragma omp for simd testing.
6514         * testsuite/libgomp.c/for-2.h (SC): Define if not defined.
6515         (N(f5), N(f6), N(f7), N(f8), N(f10), N(f12), N(f14)): Use
6516         SC macro.
6517         * testsuite/libgomp.c/simd-14.c: New test.
6518         * testsuite/libgomp.c/simd-15.c: New test.
6519         * testsuite/libgomp.c/simd-16.c: New test.
6520         * testsuite/libgomp.c/simd-17.c: New test.
6521         * testsuite/libgomp.c++/for-10.C: Define SC to static for
6522         #pragma omp for simd testing.
6523         * testsuite/libgomp.c++/simd10.C: New test.
6524         * testsuite/libgomp.c++/simd11.C: New test.
6525         * testsuite/libgomp.c++/simd12.C: New test.
6526         * testsuite/libgomp.c++/simd13.C: New test.
6527
6528         * testsuite/libgomp.fortran/aligned1.f03: New test.
6529         * testsuite/libgomp.fortran/nestedfn5.f90: New test.
6530         * testsuite/libgomp.fortran/target7.f90: Surround loop spawning
6531         tasks with !$omp parallel !$omp single.
6532         * testsuite/libgomp.fortran/target8.f90: New test.
6533         * testsuite/libgomp.fortran/udr4.f90 (foo UDR, bar UDR): Adjust
6534         not to use trim in the combiner, instead call elemental function.
6535         (fn): New elemental function.
6536         * testsuite/libgomp.fortran/udr6.f90 (do_add, dp_add, dp_init):
6537         Make elemental.
6538         * testsuite/libgomp.fortran/udr7.f90 (omp_priv, omp_orig, omp_out,
6539         omp_in): Likewise.
6540         * testsuite/libgomp.fortran/udr12.f90: New test.
6541         * testsuite/libgomp.fortran/udr13.f90: New test.
6542         * testsuite/libgomp.fortran/udr14.f90: New test.
6543         * testsuite/libgomp.fortran/udr15.f90: New test.
6544
6545 2014-06-18  Jakub Jelinek  <jakub@redhat.com>
6546
6547         * omp_lib.f90.in (openmp_version): Set to 201307.
6548         * omp_lib.h.in (openmp_version): Likewise.
6549         * testsuite/libgomp.c/target-8.c: New test.
6550         * testsuite/libgomp.fortran/declare-simd-1.f90: Add notinbranch
6551         and inbranch clauses.
6552         * testsuite/libgomp.fortran/depend-3.f90: New test.
6553         * testsuite/libgomp.fortran/openmp_version-1.f: Adjust for new
6554         openmp_version.
6555         * testsuite/libgomp.fortran/openmp_version-2.f90: Likewise.
6556         * testsuite/libgomp.fortran/target1.f90: New test.
6557         * testsuite/libgomp.fortran/target2.f90: New test.
6558         * testsuite/libgomp.fortran/target3.f90: New test.
6559         * testsuite/libgomp.fortran/target4.f90: New test.
6560         * testsuite/libgomp.fortran/target5.f90: New test.
6561         * testsuite/libgomp.fortran/target6.f90: New test.
6562         * testsuite/libgomp.fortran/target7.f90: New test.
6563
6564 2014-06-10  Jakub Jelinek  <jakub@redhat.com>
6565
6566         PR fortran/60928
6567         * testsuite/libgomp.fortran/allocatable9.f90: New test.
6568         * testsuite/libgomp.fortran/allocatable10.f90: New test.
6569         * testsuite/libgomp.fortran/allocatable11.f90: New test.
6570         * testsuite/libgomp.fortran/allocatable12.f90: New test.
6571         * testsuite/libgomp.fortran/alloc-comp-1.f90: New test.
6572         * testsuite/libgomp.fortran/alloc-comp-2.f90: New test.
6573         * testsuite/libgomp.fortran/alloc-comp-3.f90: New test.
6574         * testsuite/libgomp.fortran/associate1.f90: New test.
6575         * testsuite/libgomp.fortran/associate2.f90: New test.
6576         * testsuite/libgomp.fortran/procptr1.f90: New test.
6577
6578 2014-06-06  Jakub Jelinek  <jakub@redhat.com>
6579
6580         * testsuite/libgomp.fortran/simd1.f90: New test.
6581         * testsuite/libgomp.fortran/udr1.f90: New test.
6582         * testsuite/libgomp.fortran/udr2.f90: New test.
6583         * testsuite/libgomp.fortran/udr3.f90: New test.
6584         * testsuite/libgomp.fortran/udr4.f90: New test.
6585         * testsuite/libgomp.fortran/udr5.f90: New test.
6586         * testsuite/libgomp.fortran/udr6.f90: New test.
6587         * testsuite/libgomp.fortran/udr7.f90: New test.
6588         * testsuite/libgomp.fortran/udr8.f90: New test.
6589         * testsuite/libgomp.fortran/udr9.f90: New test.
6590         * testsuite/libgomp.fortran/udr10.f90: New test.
6591         * testsuite/libgomp.fortran/udr11.f90: New test.
6592
6593 2014-05-27  Uros Bizjak  <ubizjak@gmail.com>
6594
6595         * testsuite/libgomp.fortran/declare-simd-1.f90: Require
6596         vect_simd_clones effective target.
6597         * testsuite/libgomp.fortran/declare-simd-2.f90: Ditto.
6598
6599 2014-05-21  Jakub Jelinek  <jakub@redhat.com>
6600
6601         PR middle-end/61252
6602         * testsuite/libgomp.c++/simd-9.C: New test.
6603
6604 2014-05-18  Uros Bizjak  <ubizjak@gmail.com>
6605
6606         * libgomp.texi (Runitme Library Routines): Remove multiple @menu.
6607         (Environment Variables) Move OMP_PROC_BIND and OMP_STACKSIZE node
6608         texts according to their @menu entry positions.
6609
6610 2014-05-11  Jakub Jelinek  <jakub@redhat.com>
6611
6612         * testsuite/libgomp.fortran/cancel-do-1.f90: New test.
6613         * testsuite/libgomp.fortran/cancel-do-2.f90: New test.
6614         * testsuite/libgomp.fortran/cancel-parallel-1.f90: New test.
6615         * testsuite/libgomp.fortran/cancel-parallel-3.f90: New test.
6616         * testsuite/libgomp.fortran/cancel-sections-1.f90: New test.
6617         * testsuite/libgomp.fortran/cancel-taskgroup-2.f90: New test.
6618         * testsuite/libgomp.fortran/declare-simd-1.f90: New test.
6619         * testsuite/libgomp.fortran/declare-simd-2.f90: New test.
6620         * testsuite/libgomp.fortran/declare-simd-3.f90: New test.
6621         * testsuite/libgomp.fortran/depend-1.f90: New test.
6622         * testsuite/libgomp.fortran/depend-2.f90: New test.
6623         * testsuite/libgomp.fortran/omp_atomic5.f90: New test.
6624         * testsuite/libgomp.fortran/simd1.f90: New test.
6625         * testsuite/libgomp.fortran/simd2.f90: New test.
6626         * testsuite/libgomp.fortran/simd3.f90: New test.
6627         * testsuite/libgomp.fortran/simd4.f90: New test.
6628         * testsuite/libgomp.fortran/taskgroup1.f90: New test.
6629
6630 2014-05-02  Jakub Jelinek  <jakub@redhat.com>
6631
6632         * testsuite/libgomp.c/simd-10.c: New test.
6633         * testsuite/libgomp.c/simd-11.c: New test.
6634         * testsuite/libgomp.c/simd-12.c: New test.
6635         * testsuite/libgomp.c/simd-13.c: New test.
6636
6637 2014-04-24  Jakub Jelinek  <jakub@redhat.com>
6638
6639         * testsuite/libgomp.c++/atomic-14.C: Allow seq_cst and
6640         atomic type clauses in any order and optional comma in between.
6641         * testsuite/libgomp.c++/atomic-15.C: Likewise.
6642         * testsuite/libgomp.c/atomic-17.c: Likewise.
6643
6644         * testsuite/libgomp.c/simd-7.c: New test.
6645         * testsuite/libgomp.c/simd-8.c: New test.
6646         * testsuite/libgomp.c/simd-9.c: New test.
6647         * testsuite/libgomp.c/loop-16.c: New test.
6648
6649 2014-04-02  Richard Henderson  <rth@redhat.com>
6650
6651         * config/linux/futex.h (futex_wait): Get error value from errno.
6652         (futex_wake): Likewise.
6653
6654 2014-03-25  Jakub Jelinek  <jakub@redhat.com>
6655
6656         PR c++/60331
6657         * testsuite/libgomp.c++/udr-11.C: New test.
6658         * testsuite/libgomp.c++/udr-12.C: New test.
6659         * testsuite/libgomp.c++/udr-13.C: New test.
6660         * testsuite/libgomp.c++/udr-14.C: New test.
6661         * testsuite/libgomp.c++/udr-15.C: New test.
6662         * testsuite/libgomp.c++/udr-16.C: New test.
6663         * testsuite/libgomp.c++/udr-17.C: New test.
6664         * testsuite/libgomp.c++/udr-18.C: New test.
6665         * testsuite/libgomp.c++/udr-19.C: New test.
6666
6667 2014-01-02  Richard Sandiford  <rdsandiford@googlemail.com>
6668
6669         Update copyright years
6670
6671 2014-01-02  Richard Sandiford  <rdsandiford@googlemail.com>
6672
6673         * hashtab.h: Use the standard form for the copyright notice.
6674
6675 2014-01-02  Tobias Burnus  <burnus@net-b.de>
6676
6677         * libgomp.texi: Bump @copying's copyright year.
6678
6679 2013-12-17  Andreas Tobler  <andreast@gcc.gnu.org>
6680
6681         * testsuite/libgomp.c/affinity-1.c: Remove alloca.h inlcude. Replace
6682         alloca () with __builtin_alloca ().
6683         * testsuite/libgomp.c/icv-2.c: Add FreeBSD coverage.
6684         * testsuite/libgomp.c/lock-3.c: Likewise.
6685         * testsuite/libgomp.c/pr48591.c: Likewise.
6686
6687 2013-12-17  Jakub Jelinek  <jakub@redhat.com>
6688
6689         PR testsuite/59534
6690         * testsuite/libgomp.fortran/retval1.f90 (e5): Avoid non-shortcircuited
6691         comparisons.
6692
6693 2013-12-16  Jakub Jelinek  <jakub@redhat.com>
6694
6695         PR libgomp/58756
6696         * testsuite/libgomp.c/pr58756.c: New test.
6697
6698 2013-12-12  Jakub Jelinek  <jakub@redhat.com>
6699
6700         PR libgomp/59467
6701         * testsuite/libgomp.fortran/crayptr2.f90: Add private (d) clause to
6702         !$omp parallel.
6703
6704 2013-11-07  Thomas Schwinge  <thomas@codesourcery.com>
6705
6706         * testsuite/lib/libgomp.exp (libgomp_init): Don't add -fopenmp to
6707         ALWAYS_CFLAGS.
6708         * testsuite/libgomp.c++/c++.exp (ALWAYS_CFLAGS): Add -fopenmp.
6709         * testsuite/libgomp.c/c.exp (ALWAYS_CFLAGS): Likewise.
6710         * testsuite/libgomp.fortran/fortran.exp (ALWAYS_CFLAGS): Likewise.
6711         * testsuite/libgomp.graphite/graphite.exp (ALWAYS_CFLAGS):
6712         Likewise.
6713
6714         * libgomp_g.h: Include <stddef.h> for size_t.
6715
6716         * libgomp.spec.in: Update comment about libgomp's dependencies.
6717         * configure.ac: Likewise.
6718         * configure: Regenerate.
6719
6720 2013-10-16  Tobias Burnus  <burnus@net-b.de>
6721
6722         * libgomp.texi: (Runtime Library Routines): Update references for
6723         OpenMP 4.0. Add omp_get_cancellation, omp_get_default_device,
6724         omp_get_num_devices, omp_get_num_teams, omp_get_proc_bind,
6725         omp_get_team_num, omp_is_initial_device, omp_set_default_device.
6726         (Environment Variables): Update references for OpenMP 4.0. Add
6727         OMP_CANCELLATION, OMP_DEFAULT_DEVICE, OMP_PLACES.
6728         Move OMP_DISPLAY_ENV and OMP_PROC_BIND up to be in alphabetical
6729         order.
6730
6731 2013-10-14  Jakub Jelinek  <jakub@redhat.com>
6732
6733         * env.c (parse_bind_var): Initialize value to avoid
6734         (false positive) warning.
6735
6736 2013-10-12  Jakub Jelinek  <jakub@redhat.com>
6737
6738         PR libgomp/58691
6739         * config/linux/proc.c (gomp_cpuset_popcount): Add unused attribute
6740         to check variable.
6741         (gomp_init_num_threads): Move i variable declaration into
6742         #ifdef CPU_ALLOC_SIZE block.
6743         * config/linux/affinity.c (gomp_affinity_init_level): Test
6744         gomp_places_list_len == 0 rather than gomp_places_list == 0
6745         when checking for topology reading error.
6746         * team.c (gomp_team_start): Don't handle bind == omp_proc_bind_false.
6747         * env.c (parse_affinity): Add ignore argument, if true, don't populate
6748         gomp_places_list, only parse env var and always return false.
6749         (parse_places_var): Likewise.  Don't check gomp_global_icv.bind_var.
6750         (initialize_env): Always parse OMP_PLACES and GOMP_CPU_AFFINITY env
6751         vars, default to OMP_PROC_BIND=true if OMP_PROC_BIND wasn't specified
6752         and either of these variables were parsed correctly into a places
6753         list.
6754
6755 2013-10-11  Thomas Schwinge  <thomas@codesourcery.com>
6756             Jakub Jelinek  <jakub@redhat.com>
6757
6758         * testsuite/libgomp.graphite/force-parallel-1.c: Expect 4 instead
6759         of 5 loopfn matches.
6760         * testsuite/libgomp.graphite/force-parallel-2.c: Likewise.
6761         * testsuite/libgomp.graphite/force-parallel-3.c: Likewise.
6762         * testsuite/libgomp.graphite/force-parallel-4.c: Likewise.
6763         * testsuite/libgomp.graphite/force-parallel-5.c: Likewise.
6764         * testsuite/libgomp.graphite/force-parallel-6.c: Likewise.
6765         * testsuite/libgomp.graphite/force-parallel-7.c: Likewise.
6766         * testsuite/libgomp.graphite/force-parallel-8.c: Likewise.
6767         * testsuite/libgomp.graphite/force-parallel-9.c: Likewise.
6768
6769 2013-10-11  Thomas Schwinge  <thomas@codesourcery.com>
6770
6771         * Makefile.am (omp_lib.mod): Streamline rule.
6772         * Makefile.in: Regenerate.
6773
6774         * libgomp.texi (Runtime Library Routines): C linkage, don't throw
6775         exceptions.
6776
6777         * testsuite/libgomp.c/lib-1.c (main): Add missing error check.
6778         * testsuite/libgomp.fortran/lib1.f90: Likewise.
6779         * testsuite/libgomp.fortran/lib2.f: Likewise.
6780         * testsuite/libgomp.fortran/lib3.f: Likewise.
6781
6782         * configure.ac: Typo fix.
6783         * configure: Regenerate.
6784
6785         * testsuite/libgomp.fortran/openmp_version-1.f: New file.
6786         * testsuite/libgomp.fortran/openmp_version-2.f90: Likewise.
6787
6788         * omp.h.in: Don't touch the user's namespace.
6789
6790 2013-10-11  Jakub Jelinek  <jakub@redhat.com>
6791             Tobias Burnus  <burnus@net-b.de>
6792             Richard Henderson  <rth@redhat.com>
6793
6794         * target.c: New file.
6795         * Makefile.am (libgomp_la_SOURCES): Add target.c.
6796         * Makefile.in: Regenerated.
6797         * libgomp_g.h (GOMP_task): Add depend argument.
6798         (GOMP_barrier_cancel, GOMP_loop_end_cancel,
6799         GOMP_sections_end_cancel, GOMP_target, GOMP_target_data,
6800         GOMP_target_end_data, GOMP_target_update, GOMP_teams,
6801         GOMP_parallel_loop_static, GOMP_parallel_loop_dynamic,
6802         GOMP_parallel_loop_guided, GOMP_parallel_loop_runtime,
6803         GOMP_parallel, GOMP_cancel, GOMP_cancellation_point,
6804         GOMP_taskgroup_start, GOMP_taskgroup_end,
6805         GOMP_parallel_sections): New prototypes.
6806         * fortran.c (omp_is_initial_device): Add ialias_redirect.
6807         (omp_is_initial_device_): New function.
6808         (ULP, STR1, STR2, ialias_redirect): Removed.
6809         (omp_get_cancellation_, omp_get_proc_bind_, omp_set_default_device_,
6810         omp_set_default_device_8_, omp_get_default_device_,
6811         omp_get_num_devices_, omp_get_num_teams_, omp_get_team_num_): New
6812         functions.
6813         * libgomp.map (GOMP_barrier_cancel, GOMP_loop_end_cancel,
6814         GOMP_sections_end_cancel, GOMP_target, GOMP_target_data,
6815         GOMP_target_end_data, GOMP_target_update, GOMP_teams): Export
6816         @@GOMP_4.0.
6817         (omp_is_initial_device, omp_is_initial_device_, omp_get_cancellation,
6818         omp_get_cancellation_, omp_get_proc_bind, omp_get_proc_bind_,
6819         omp_set_default_device, omp_set_default_device_,
6820         omp_set_default_device_8_, omp_get_default_device,
6821         omp_get_default_device_, omp_get_num_devices, omp_get_num_devices_,
6822         omp_get_num_teams, omp_get_num_teams_, omp_get_team_num,
6823         omp_get_team_num_): Export @@OMP_4.0.
6824         * team.c (struct gomp_thread_start_data): Add place field.
6825         (gomp_thread_start): Clear thr->thread_pool and
6826         thr->task before returning.  Use gomp_team_barrier_wait_final
6827         instead of gomp_team_barrier_wait.  Initialize thr->place.
6828         (gomp_new_team): Initialize work_shares_to_free, work_share_cancelled,
6829         team_cancelled and task_queued_count fields.
6830         (gomp_free_pool_helper): Clear thr->thread_pool and thr->task
6831         before calling pthread_exit.
6832         (gomp_free_thread): No longer static.  Use
6833         gomp_managed_threads_lock instead of gomp_remaining_threads_lock.
6834         (gomp_team_start): Add flags argument.  Set
6835         thr->thread_pool->threads_busy to nthreads immediately after creating
6836         new pool.  Use gomp_managed_threads_lock instead of
6837         gomp_remaining_threads_lock.  Handle OpenMP 4.0 affinity.
6838         (gomp_team_end): Use gomp_managed_threads_lock instead of
6839         gomp_remaining_threads_lock.  Use gomp_team_barrier_wait_final instead
6840         of gomp_team_barrier_wait.  If team->team_cancelled, call
6841         gomp_fini_worshare on ws chain starting at team->work_shares_to_free
6842         rather than thr->ts.work_share.
6843         (initialize_team): Don't call gomp_sem_init here.
6844         * sections.c (GOMP_parallel_sections_start): Adjust gomp_team_start
6845         caller.
6846         (GOMP_parallel_sections, GOMP_sections_end_cancel): New functions.
6847         * env.c (gomp_global_icv): Add default_device_var, target_data and
6848         bind_var initializers.
6849         (gomp_cpu_affinity, gomp_cpu_affinity_len): Remove.
6850         (gomp_bind_var_list, gomp_bind_var_list_len, gomp_places_list,
6851         gomp_places_list_len): New variables.
6852         (parse_bind_var, parse_one_place, parse_places_var): New functions.
6853         (parse_affinity): Rewritten to construct OMP_PLACES list with unit
6854         sized places.
6855         (gomp_cancel_var): New global variable.
6856         (parse_int): New function.
6857         (handle_omp_display_env): New function.
6858         (initialize_env): Use it.  Initialize default_device_var.
6859         Parse OMP_CANCELLATION env var.  Use parse_bind_var to parse
6860         OMP_PROC_BIND instead of parse_boolean.  Use parse_places_var for
6861         OMP_PLACES parsing.  Don't call parse_affinity if OMP_PLACES has
6862         been successfully parsed (and call gomp_init_affinity in that case).
6863         (omp_get_cancellation, omp_get_proc_bind, omp_set_default_device,
6864         omp_get_default_device, omp_get_num_devices, omp_get_num_teams,
6865         omp_get_team_num, omp_is_initial_device): New functions.
6866         * libgomp.h: Include stdlib.h.
6867         (ialias_ulp, ialias_str1, ialias_str2, ialias_redirect, ialias_call):
6868         Define.
6869         (struct target_mem_desc): Forward declare.
6870         (struct gomp_task_icv): Add default_device_var, target_data, bind_var
6871         and thread_limit_var fields.
6872         (gomp_get_num_devices): New prototype.
6873         (gomp_cancel_var): New extern decl.
6874         (struct gomp_team): Add work_shares_to_free, work_share_cancelled,
6875         team_cancelled and task_queued_count fields.  Add comments about
6876         task_{,queued_,running_}count.
6877         (gomp_cancel_kind): New enum.
6878         (gomp_work_share_end_cancel): New prototype.
6879         (struct gomp_task): Add next_taskgroup, prev_taskgroup, taskgroup,
6880         copy_ctors_done, dependers, depend_hash, depend_count, num_dependees
6881         and depend fields.
6882         (struct gomp_taskgroup): New type.
6883         (struct gomp_task_depend_entry,
6884         struct gomp_dependers_vec): New types.
6885         (gomp_finish_task): Free depend_hash if non-NULL.
6886         (struct gomp_team_state): Add place_partition_off
6887         and place_partition_len fields.
6888         (gomp_bind_var_list, gomp_bind_var_list_len, gomp_places_list,
6889         gomp_places_list_len): New extern decls.
6890         (struct gomp_thread): Add place field.
6891         (gomp_cpu_affinity, gomp_cpu_affinity_len): Remove.
6892         (gomp_init_thread_affinity): Add place argument.
6893         (gomp_affinity_alloc, gomp_affinity_init_place, gomp_affinity_add_cpus,
6894         gomp_affinity_remove_cpu, gomp_affinity_copy_place,
6895         gomp_affinity_same_place, gomp_affinity_finalize_place_list,
6896         gomp_affinity_init_level, gomp_affinity_print_place): New
6897         prototypes.
6898         (gomp_team_start): Add flags argument.
6899         (gomp_thread_limit_var, gomp_remaining_threads_count,
6900         gomp_remaining_threads_lock): Remove.
6901         (gomp_managed_threads_lock): New variable.
6902         (struct gomp_thread_pool): Add threads_busy field.
6903         (gomp_free_thread): New prototype.
6904         * task.c: Include hashtab.h.
6905         (hash_entry_type): New typedef.
6906         (htab_alloc, htab_free, htab_hash, htab_eq): New inlines.
6907         (gomp_init_task): Clear dependers, depend_hash, depend_count,
6908         copy_ctors_done and taskgroup fields.
6909         (GOMP_task): Add depend argument, handle depend clauses.  If
6910         gomp_team_barrier_cancelled or if it's taskgroup has been
6911         cancelled, don't queue or start new tasks.  Set copy_ctors_done
6912         field if needed.  Initialize taskgroup field.  If copy_ctors_done
6913         and already cancelled, don't discard the task.  If taskgroup is
6914         non-NULL, enqueue the task into taskgroup queue.  Increment
6915         num_children field in taskgroup.  Increment task_queued_count.
6916         (gomp_task_run_pre, gomp_task_run_post_remove_parent,
6917         gomp_task_run_post_remove_taskgroup): New inline functions.
6918         (gomp_task_run_post_handle_depend_hash,
6919         gomp_task_run_post_handle_dependers,
6920         gomp_task_run_post_handle_depend): New functions.
6921         (GOMP_taskwait): Use them.  If more than one new tasks
6922         have been queued, wake other threads if needed.
6923         (gomp_barrier_handle_tasks): Likewise.  If
6924         gomp_team_barrier_cancelled, don't start any new tasks, just free
6925         all tasks.
6926         (GOMP_taskgroup_start, GOMP_taskgroup_end): New functions.
6927         * omp_lib.f90.in
6928         (omp_proc_bind_kind, omp_proc_bind_false,
6929         omp_proc_bind_true, omp_proc_bind_master, omp_proc_bind_close,
6930         omp_proc_bind_spread): New params.
6931         (omp_get_cancellation, omp_get_proc_bind, omp_set_default_device,
6932         omp_get_default_device, omp_get_num_devices, omp_get_num_teams,
6933         omp_get_team_num, omp_is_initial_device): New interfaces.
6934         (omp_get_dynamic, omp_get_nested, omp_in_parallel,
6935         omp_get_max_threads, omp_get_num_procs, omp_get_num_threads,
6936         omp_get_thread_num, omp_get_thread_limit, omp_set_max_active_levels,
6937         omp_get_max_active_levels, omp_get_level, omp_get_ancestor_thread_num,
6938         omp_get_team_size, omp_get_active_level, omp_in_final): Remove
6939         useless use omp_lib_kinds.
6940         * omp.h.in (omp_proc_bind_t): New typedef.
6941         (omp_get_cancellation, omp_get_proc_bind, omp_set_default_device,
6942         omp_get_default_device, omp_get_num_devices, omp_get_num_teams,
6943         omp_get_team_num, omp_is_initial_device): New prototypes.
6944         * loop.c (gomp_parallel_loop_start): Add flags argument, pass it
6945         through to gomp_team_start.
6946         (GOMP_parallel_loop_static_start, GOMP_parallel_loop_dynamic_start,
6947         GOMP_parallel_loop_guided_start, GOMP_parallel_loop_runtime_start):
6948         Adjust gomp_parallel_loop_start callers.
6949         (GOMP_parallel_loop_static, GOMP_parallel_loop_dynamic,
6950         GOMP_parallel_loop_guided, GOMP_parallel_loop_runtime,
6951         GOMP_loop_end_cancel): New functions.
6952         (GOMP_parallel_end): Add ialias_redirect.
6953         * hashtab.h: New file.
6954         * libgomp.texi (Environment Variables): Minor cleanup,
6955         update section refs to OpenMP 4.0rc2.
6956         (OMP_DISPLAY_ENV, GOMP_SPINCOUNT): Document these
6957         environment variables.
6958         * work.c (gomp_work_share_end, gomp_work_share_end_nowait): Set
6959         team->work_shares_to_free to thr->ts.work_share before calling
6960         free_work_share.
6961         (gomp_work_share_end_cancel): New function.
6962         * config/linux/proc.c: Include errno.h.
6963         (gomp_get_cpuset_size, gomp_cpuset_size, gomp_cpusetp): New variables.
6964         (gomp_cpuset_popcount): Add cpusetsize argument, use it instead of
6965         sizeof (cpu_set_t) to determine number of iterations.  Fix up check
6966         extern decl.  Use CPU_COUNT_S if available, or CPU_COUNT if
6967         gomp_cpuset_size is sizeof (cpu_set_t).
6968         (gomp_init_num_threads): Initialize gomp_cpuset_size,
6969         gomp_get_cpuset_size and gomp_cpusetp here, use gomp_cpusetp instead
6970         of &cpuset and pass gomp_cpuset_size instead of sizeof (cpu_set_t)
6971         to pthread_getaffinity_np.  Free and clear gomp_cpusetp if it didn't
6972         contain any logical CPUs.
6973         (get_num_procs): Don't call pthread_getaffinity_np if gomp_cpusetp
6974         is NULL.  Use gomp_cpusetp instead of &cpuset and pass
6975         gomp_get_cpuset_size instead of sizeof (cpu_set_t) to
6976         pthread_getaffinity_np.  Check gomp_places_list instead of
6977         gomp_cpu_affinity.  Adjust gomp_cpuset_popcount caller.
6978         * config/linux/bar.c (gomp_barrier_wait_end,
6979         gomp_barrier_wait_last): Use BAR_* defines.
6980         (gomp_team_barrier_wait_end): Likewise.  Clear BAR_CANCELLED
6981         from state where needed.  Set work_share_cancelled to 0 on last
6982         thread.
6983         (gomp_team_barrier_wait_final, gomp_team_barrier_wait_cancel_end,
6984         gomp_team_barrier_wait_cancel, gomp_team_barrier_cancel): New
6985         functions.
6986         * config/linux/proc.h (gomp_cpuset_popcount): Add attribute_hidden.
6987         Add cpusetsize argument.
6988         (gomp_cpuset_size, gomp_cpusetp): Declare.
6989         * config/linux/affinity.c: Include errno.h, stdio.h and string.h.
6990         (affinity_counter): Remove.
6991         (CPU_ISSET_S, CPU_ZERO_S, CPU_SET_S, CPU_CLR_S): Define
6992         if CPU_ALLOC_SIZE isn't defined.
6993         (gomp_init_affinity): Rewritten, if gomp_places_list is NULL, try
6994         silently create OMP_PLACES=threads, if it is non-NULL afterwards,
6995         bind current thread to the first place.
6996         (gomp_init_thread_affinity): Rewritten.  Add place argument, just
6997         pthread_setaffinity_np to gomp_places_list[place].
6998         (gomp_affinity_alloc, gomp_affinity_init_place, gomp_affinity_add_cpus,
6999         gomp_affinity_remove_cpu, gomp_affinity_copy_place,
7000         gomp_affinity_same_place, gomp_affinity_finalize_place_list,
7001         gomp_affinity_init_level, gomp_affinity_print_place): New functions.
7002         * config/linux/bar.h (BAR_TASK_PENDING, BAR_WAS_LAST,
7003         BAR_WAITING_FOR_TASK, BAR_INCR, BAR_CANCELLED): Define.
7004         (gomp_barrier_t): Add awaited_final field.
7005         (gomp_barrier_init): Initialize awaited_final field.
7006         (gomp_team_barrier_wait_final, gomp_team_barrier_wait_cancel,
7007         gomp_team_barrier_wait_cancel_end, gomp_team_barrier_cancel): New
7008         prototypes.
7009         (gomp_barrier_wait_start): Preserve BAR_CANCELLED bit.  Use BAR_*
7010         defines.
7011         (gomp_barrier_wait_cancel_start, gomp_team_barrier_wait_final_start,
7012         gomp_team_barrier_cancelled): New inline functions.
7013         (gomp_barrier_last_thread,
7014         gomp_team_barrier_set_task_pending,
7015         gomp_team_barrier_clear_task_pending,
7016         gomp_team_barrier_set_waiting_for_tasks,
7017         gomp_team_barrier_waiting_for_tasks,
7018         gomp_team_barrier_done): Use BAR_* defines.
7019         * config/posix/bar.c (gomp_barrier_init): Clear cancellable field.
7020         (gomp_barrier_wait_end): Use BAR_* defines.
7021         (gomp_team_barrier_wait_end): Clear BAR_CANCELLED from state.
7022         Set work_share_cancelled to 0 on last thread, use __atomic_load_n.
7023         Use BAR_* defines.
7024         (gomp_team_barrier_wait_cancel_end, gomp_team_barrier_wait_cancel,
7025         gomp_team_barrier_cancel): New functions.
7026         * config/posix/affinity.c (gomp_init_thread_affinity): Add place
7027         argument.
7028         (gomp_affinity_alloc, gomp_affinity_init_place, gomp_affinity_add_cpus,
7029         gomp_affinity_remove_cpu, gomp_affinity_copy_place,
7030         gomp_affinity_same_place, gomp_affinity_finalize_place_list,
7031         gomp_affinity_init_level, gomp_affinity_print_place): New stubs.
7032         * config/posix/bar.h (BAR_TASK_PENDING, BAR_WAS_LAST,
7033         BAR_WAITING_FOR_TASK, BAR_INCR, BAR_CANCELLED): Define.
7034         (gomp_barrier_t): Add cancellable field.
7035         (gomp_team_barrier_wait_cancel, gomp_team_barrier_wait_cancel_end,
7036         gomp_team_barrier_cancel): New prototypes.
7037         (gomp_barrier_wait_start): Preserve BAR_CANCELLED bit.
7038         (gomp_barrier_wait_cancel_start, gomp_team_barrier_wait_final,
7039         gomp_team_barrier_cancelled): New inline functions.
7040         (gomp_barrier_wait_start, gomp_barrier_last_thread,
7041         gomp_team_barrier_set_task_pending,
7042         gomp_team_barrier_clear_task_pending,
7043         gomp_team_barrier_set_waiting_for_tasks,
7044         gomp_team_barrier_waiting_for_tasks,
7045         gomp_team_barrier_done): Use BAR_* defines.
7046         * barrier.c (GOMP_barrier_cancel): New function.
7047         * omp_lib.h.in (omp_proc_bind_kind, omp_proc_bind_false,
7048         omp_proc_bind_true, omp_proc_bind_master, omp_proc_bind_close,
7049         omp_proc_bind_spread): New params.
7050         (omp_get_cancellation, omp_get_proc_bind, omp_set_default_device,
7051         omp_get_default_device, omp_get_num_devices, omp_get_num_teams,
7052         omp_get_team_num, omp_is_initial_device): New externals.
7053         * parallel.c (GOMP_parallel, GOMP_cancel, GOMP_cancellation_point):
7054         New functions.
7055         (gomp_resolve_num_threads): Adjust for thread_limit now being in
7056         icv->thread_limit_var.  Use UINT_MAX instead of ULONG_MAX as
7057         infinity.  If not nested, just return minimum of max_num_threads
7058         and icv->thread_limit_var and if thr->thread_pool, set threads_busy
7059         to the returned value.  Otherwise, don't update atomically
7060         gomp_remaining_threads_count, but instead thr->thread_pool->threads_busy.
7061         (GOMP_parallel_end): Adjust for thread_limit now being in
7062         icv->thread_limit_var.  Use UINT_MAX instead of ULONG_MAX as
7063         infinity.  Adjust threads_busy in the pool rather than
7064         gomp_remaining_threads_count.  Remember team->nthreads and call
7065         gomp_team_end before adjusting threads_busy, if not nested
7066         afterwards, just set it to 1 non-atomically.  Add ialias.
7067         (GOMP_parallel_start): Adjust gomp_team_start caller.
7068         * testsuite/libgomp.c/atomic-14.c: Add parens to make it valid.
7069         * testsuite/libgomp.c/affinity-1.c: New test.
7070         * testsuite/libgomp.c/atomic-15.c: New test.
7071         * testsuite/libgomp.c/atomic-16.c: New test.
7072         * testsuite/libgomp.c/atomic-17.c: New test.
7073         * testsuite/libgomp.c/cancel-for-1.c: New test.
7074         * testsuite/libgomp.c/cancel-for-2.c: New test.
7075         * testsuite/libgomp.c/cancel-parallel-1.c: New test.
7076         * testsuite/libgomp.c/cancel-parallel-2.c: New test.
7077         * testsuite/libgomp.c/cancel-parallel-3.c: New test.
7078         * testsuite/libgomp.c/cancel-sections-1.c: New test.
7079         * testsuite/libgomp.c/cancel-taskgroup-1.c: New test.
7080         * testsuite/libgomp.c/cancel-taskgroup-2.c: New test.
7081         * testsuite/libgomp.c/depend-1.c: New test.
7082         * testsuite/libgomp.c/depend-2.c: New test.
7083         * testsuite/libgomp.c/depend-3.c: New test.
7084         * testsuite/libgomp.c/depend-4.c: New test.
7085         * testsuite/libgomp.c/for-1.c: New test.
7086         * testsuite/libgomp.c/for-1.h: New file.
7087         * testsuite/libgomp.c/for-2.c: New test.
7088         * testsuite/libgomp.c/for-2.h: New file.
7089         * testsuite/libgomp.c/for-3.c: New test.
7090         * testsuite/libgomp.c/pr58392.c: New test.
7091         * testsuite/libgomp.c/simd-1.c: New test.
7092         * testsuite/libgomp.c/simd-2.c: New test.
7093         * testsuite/libgomp.c/simd-3.c: New test.
7094         * testsuite/libgomp.c/simd-4.c: New test.
7095         * testsuite/libgomp.c/simd-5.c: New test.
7096         * testsuite/libgomp.c/simd-6.c: New test.
7097         * testsuite/libgomp.c/target-1.c: New test.
7098         * testsuite/libgomp.c/target-2.c: New test.
7099         * testsuite/libgomp.c/target-3.c: New test.
7100         * testsuite/libgomp.c/target-4.c: New test.
7101         * testsuite/libgomp.c/target-5.c: New test.
7102         * testsuite/libgomp.c/target-6.c: New test.
7103         * testsuite/libgomp.c/target-7.c: New test.
7104         * testsuite/libgomp.c/taskgroup-1.c: New test.
7105         * testsuite/libgomp.c/thread-limit-1.c: New test.
7106         * testsuite/libgomp.c/thread-limit-2.c: New test.
7107         * testsuite/libgomp.c/thread-limit-3.c: New test.
7108         * testsuite/libgomp.c/udr-1.c: New test.
7109         * testsuite/libgomp.c/udr-2.c: New test.
7110         * testsuite/libgomp.c/udr-3.c: New test.
7111         * testsuite/libgomp.c++/affinity-1.C: New test.
7112         * testsuite/libgomp.c++/atomic-10.C: New test.
7113         * testsuite/libgomp.c++/atomic-11.C: New test.
7114         * testsuite/libgomp.c++/atomic-12.C: New test.
7115         * testsuite/libgomp.c++/atomic-13.C: New test.
7116         * testsuite/libgomp.c++/atomic-14.C: New test.
7117         * testsuite/libgomp.c++/atomic-15.C: New test.
7118         * testsuite/libgomp.c++/cancel-for-1.C: New test.
7119         * testsuite/libgomp.c++/cancel-for-2.C: New test.
7120         * testsuite/libgomp.c++/cancel-parallel-1.C: New test.
7121         * testsuite/libgomp.c++/cancel-parallel-2.C: New test.
7122         * testsuite/libgomp.c++/cancel-parallel-3.C: New test.
7123         * testsuite/libgomp.c++/cancel-sections-1.C: New test.
7124         * testsuite/libgomp.c++/cancel-taskgroup-1.C: New test.
7125         * testsuite/libgomp.c++/cancel-taskgroup-2.C: New test.
7126         * testsuite/libgomp.c++/cancel-taskgroup-3.C: New test.
7127         * testsuite/libgomp.c++/cancel-test.h: New file.
7128         * testsuite/libgomp.c++/for-9.C: New test.
7129         * testsuite/libgomp.c++/for-10.C: New test.
7130         * testsuite/libgomp.c++/for-11.C: New test.
7131         * testsuite/libgomp.c++/simd-1.C: New test.
7132         * testsuite/libgomp.c++/simd-2.C: New test.
7133         * testsuite/libgomp.c++/simd-3.C: New test.
7134         * testsuite/libgomp.c++/simd-4.C: New test.
7135         * testsuite/libgomp.c++/simd-5.C: New test.
7136         * testsuite/libgomp.c++/simd-6.C: New test.
7137         * testsuite/libgomp.c++/simd-7.C: New test.
7138         * testsuite/libgomp.c++/simd-8.C: New test.
7139         * testsuite/libgomp.c++/target-1.C: New test.
7140         * testsuite/libgomp.c++/target-2.C: New test.
7141         * testsuite/libgomp.c++/target-2-aux.cc: New file.
7142         * testsuite/libgomp.c++/target-3.C: New test.
7143         * testsuite/libgomp.c++/taskgroup-1.C: New test.
7144         * testsuite/libgomp.c++/udr-1.C: New test.
7145         * testsuite/libgomp.c++/udr-2.C: New test.
7146         * testsuite/libgomp.c++/udr-3.C: New test.
7147         * testsuite/libgomp.c++/udr-4.C: New test.
7148         * testsuite/libgomp.c++/udr-5.C: New test.
7149         * testsuite/libgomp.c++/udr-6.C: New test.
7150         * testsuite/libgomp.c++/udr-7.C: New test.
7151         * testsuite/libgomp.c++/udr-8.C: New test.
7152         * testsuite/libgomp.c++/udr-9.C: New test.
7153
7154 2013-09-20  Jakub Jelinek  <jakub@redhat.com>
7155
7156         PR testsuite/57605
7157         * testsuite/lib/libgomp.exp: Add -fdiagnostics-color=never to
7158         ALWAYS_CFLAGS.
7159
7160 2013-09-20  Alan Modra  <amodra@gmail.com>
7161
7162         * configure: Regenerate.
7163
7164 2013-09-19  Jakub Jelinek  <jakub@redhat.com>
7165
7166         * testsuite/libgomp.c/sections-2.c: New test.
7167
7168 2013-06-28  Marcus Shawcroft  <marcus.shawcroft@arm.com>
7169
7170         * testsuite/libgomp.fortran/strassen.f90:
7171         Add dg-skip-if aarch64_tiny.
7172
7173 2013-06-20  Iain Sandoe  <iain@codesourcery.com>
7174             Cesar Philippidis  <cesar@codesourcery.com>
7175
7176         * testsuite/lib/libgomp.exp: Reorder lib loads into dependency order.
7177         Do not load_gcc_lib gcc-dg.exp and add a comment as to why.
7178         * testsuite/libgomp.c/c.exp: load_gcc_lib gcc-dg.exp.
7179         * testsuite/libgomp.fortran/fortran.exp: Likewise.
7180         * testsuite/libgomp.graphite/graphite.exp: Likewise.
7181         * testsuite/libgomp.c++/c++.exp: load_gcc_lib gcc-dg.exp.
7182         Use dg-runtest rather than gfortran-dg-runtest.
7183
7184 2013-06-10  Thomas Schwinge  <thomas@codesourcery.com>
7185
7186         * testsuite/libgomp.c/icv-2.c: Extend current handling of
7187         Linux-based x86 systems to cover all GNU systems.
7188         * testsuite/libgomp.c/lock-3.c: Likewise.
7189         * testsuite/libgomp.c/pr48591.c: Likewise.
7190
7191 2013-06-06  Thomas Schwinge  <thomas@codesourcery.com>
7192
7193         * configure.tgt (XCFLAGS): Add -ftls-model=initial-exec for
7194         GNU/Hurd, as done for Linux-based systems.
7195
7196         * config/posix/ptrlock.h: Fix comment.
7197
7198 2013-05-27  Tobias Burnus  <burnus@net-b.de>
7199
7200         PR fortran/57423
7201         * libgomp.texi (omp_set_dynamic, omp_set_nested, omp_set_nested,
7202         omp_set_num_threads, omp_init_lock, omp_set_lock, omp_test_lock,
7203         omp_unset_lock, omp_destroy_lock, omp_init_nest_lock,
7204         omp_set_nest_lock, omp_test_nest_lock, omp_unset_nest_lock,
7205         omp_destroy_nest_lock): Correct arguments to match the one in
7206         the OpenMP spec.
7207         * omp_lib.f90.in (omp_init_lock, omp_init_nest_lock, omp_destroy_lock
7208         omp_destroy_nest_lock, omp_set_lock, omp_set_nest_lock, omp_unset_lock,
7209         omp_unset_nest_lock, omp_set_dynamic, omp_set_nested,
7210         omp_set_num_threads, omp_test_lock, omp_test_nest_lock): Ditto.
7211
7212 2013-05-16  Jakub Jelinek  <jakub@redhat.com>
7213
7214         * testsuite/libgomp.c/loop-13.c: New test.
7215         * testsuite/libgomp.c/loop-14.c: New test.
7216         * testsuite/libgomp.c/loop-15.c: New test.
7217         * testsuite/libgomp.c++/loop-13.C: New test.
7218         * testsuite/libgomp.c++/loop-14.C: New test.
7219         * testsuite/libgomp.c++/loop-15.C: New test.
7220
7221 2013-02-06  Jakub Jelinek  <jakub@redhat.com>
7222
7223         PR middle-end/56217
7224         * testsuite/libgomp.c++/pr56217.C: New test.
7225
7226 2013-02-01  Alan Modra  <amodra@gmail.com>
7227
7228         * task.c (GOMP_task, GOMP_taskwait): Comment.
7229
7230 2013-01-31  Dmitry Vyukov  <dvyukov@gcc.gnu.org>
7231             Joost VandeVondele  <Joost.VandeVondele@mat.ethz.ch>
7232
7233         PR libgomp/55561
7234         * config/linux/wait.h (do_spin): Use atomic load for addr.
7235         * config/linux/ptrlock.c (gomp_ptrlock_get_slow): Use atomic
7236         for intptr and ptrlock.
7237         * config/linux/ptrlock.h (gomp_ptrlock_get): Use atomic load
7238         for ptrlock.
7239
7240 2013-01-22  Alan Modra  <amodra@gmail.com>
7241
7242         PR libgomp/51376
7243         PR libgomp/56073
7244         * task.c (GOMP_task): Revert 2011-12-09 change.
7245         (GOMP_taskwait): Likewise.  Instead use atomic load with acquire
7246         barrier to read task->children..
7247         (gomp_barrier_handle_tasks): ..and matching atomic store with
7248         release barrier here when setting parent->children to NULL.
7249
7250 2013-01-16  Jakub Jelinek  <jakub@redhat.com>
7251             Tobias Burnus  <burnus@net-b.de>
7252
7253         PR driver/55884
7254         * testsuite/libgomp.fortran/fortran.exp: Use
7255         -fintrinsic-modules-path= instead of
7256         -fintrinsic-modules-path.
7257
7258 2013-01-14  Richard Sandiford  <rdsandiford@googlemail.com>
7259
7260         Update copyright years.
7261
7262 2012-12-19  Tobias Burnus  <burnus@net-b.de>
7263
7264         * testsuite/libgomp.fortran/fortran.exp: Set
7265         -fintrinsic-modules-path.
7266
7267 2012-12-19  Tobias Burnus  <burnus@net-b.de>
7268
7269         * testsuite/libgomp.fortran/use_intrinsic_1.f90: New; moved
7270         from gcc/testsuite/gfortran.dg/gomp/use_intrinsic_1.f90.
7271
7272 2012-11-21  Jakub Jelinek  <jakub@redhat.com>
7273
7274         PR libgomp/55411
7275         * team.c (gomp_free_thread): Decrease gomp_managed_threads
7276         if pool had any threads_used.
7277
7278 2012-11-07  Jack Howarth <howarth@bromo.med.uc.edu>
7279
7280         * testsuite/libgomp.c++/pr24455.C: Use
7281         -Wl,-undefined,dynamic_lookup on darwin.
7282
7283 2012-11-07  David Edelsohn  <dje.gcc@gmail.com>
7284
7285         * testsuite/libgomp.c++/pr24455.C: Use -Wl,-G on AIX.
7286
7287 2012-10-24  Dominique d'Humieres  <dominiq@lps.ens.fr>
7288
7289         * testsuite/libgomp.graphite/force-parallel-6.c: Adjust the loops.
7290
7291 2012-10-23  Ian Bolton  <ian.bolton@arm.com>
7292             Jim MacArthur  <jim.macarthur@arm.com>
7293             Marcus Shawcroft  <marcus.shawcroft@arm.com>
7294             Nigel Stephens  <nigel.stephens@arm.com>
7295             Ramana Radhakrishnan  <ramana.radhakrishnan@arm.com>
7296             Richard Earnshaw  <rearnsha@arm.com>
7297             Sofiane Naci  <sofiane.naci@arm.com>
7298             Stephen Thomas  <stephen.thomas@arm.com>
7299             Tejas Belagod  <tejas.belagod@arm.com>
7300             Yufeng Zhang  <yufeng.zhang@arm.com>
7301
7302         * configure.tgt: Add AArch64.
7303
7304 2012-10-04  Jason Merrill  <jason@redhat.com>
7305
7306         * testsuite/libgomp.c++/tls-init1.C: New.
7307
7308 2012-09-14  David Edelsohn  <dje.gcc@gmail.com>
7309
7310         * configure: Regenerated.
7311
7312 2012-08-29  Chung-Lin Tang  <cltang@codesourcery.com>
7313
7314         * config/linux/mips/futex.h (sys_futex0): Change to static
7315         function with noinline, nomips16 attributes under MIPS16. Adjust
7316         asm statement to place 'li v0,SYS_futex' immediately before
7317         syscall insn.
7318
7319 2012-07-04  Sandra Loosemore <sandra@codesourcery.com>
7320
7321         * libgomp.texi (Library Index): Renamed from "Index" to prevent
7322         conflict with index.html on case-insensitive file systems.
7323
7324 2012-07-03  Uros Bizjak  <ubizjak@gmail.com>
7325
7326         * config/linux/x86/futex.h (cpu_relax): Use __builtin_ia32_pause.
7327         * testsuite/libgomp.c/sort-1.c (busy_wait): Ditto.
7328
7329 2012-07-02  Richard Guenther  <rguenther@suse.de>
7330             Michael Matz  <matz@suse.de>
7331             Tobias Grosser <tobias@grosser.es>
7332             Sebastian Pop <sebpop@gmail.com>
7333
7334         * testsuite/libgomp.graphite/force-parallel-4.c: Adjust.
7335         * testsuite/libgomp.graphite/force-parallel-5.c: Likewise.
7336         * testsuite/libgomp.graphite/force-parallel-7.c: Likewise.
7337         * testsuite/libgomp.graphite/force-parallel-8.c: Likewise.
7338
7339 2012-06-28  Andreas Schwab  <schwab@linux-m68k.org>
7340
7341         * libgomp.texi: Include gpl_v3.texi instead of gpl.texi.
7342
7343 2012-06-22  Richard Guenther  <rguenther@suse.de>
7344
7345         Merge from graphite branch
7346         2012-01-13  Tobias Grosser  <tobias@grosser.es>
7347
7348         * testsuite/libgomp.graphite/force-parallel-1.c: Adjust.
7349         * testsuite/libgomp.graphite/force-parallel-2.c: Likewise.
7350
7351 2012-06-07  Jakub Jelinek  <jakub@redhat.com>
7352
7353         PR middle-end/53580
7354         * testsuite/libgomp.c/pr26943-2.c: Remove #pragma omp barrier,
7355         use GOMP_barrier () call instead.
7356         * testsuite/libgomp.c/pr26943-3.c: Likewise.
7357         * testsuite/libgomp.c/pr26943-4.c: Likewise.
7358         * testsuite/libgomp.fortran/vla4.f90: Remove !$omp barrier,
7359         call GOMP_barrier instead.
7360         * testsuite/libgomp.fortran/vla5.f90: Likewise.
7361
7362 2012-06-06  Jakub Jelinek  <jakub@redhat.com>
7363
7364         PR libgomp/52993
7365         * config/linux/lock.c (gomp_init_nest_lock_25): Fix up last
7366         argument to memset call.
7367
7368 2012-05-16  H.J. Lu  <hongjiu.lu@intel.com>
7369
7370         * configure: Regenerated.
7371
7372 2012-04-11  Manuel López-Ibáñez  <manu@gcc.gnu.org>
7373
7374         * testsuite/lib/libgomp.exp: Add -fno-diagnostics-show-caret.
7375
7376 2012-03-31  H.J. Lu  <hongjiu.lu@intel.com>
7377
7378         PR bootstrap/52812
7379         * configure.tgt (i[456]86-*-linux*): Handle -mx32 like -m64.
7380
7381 2012-03-22  Jakub Jelinek  <jakub@redhat.com>
7382
7383         PR middle-end/52547
7384         * testsuite/libgomp.c/pr52547.c: New test.
7385
7386 2012-03-16  Bernhard Reutner-Fischer  <aldot@gcc.gnu.org>
7387
7388         * testsuite/lib/libgomp.exp: load fortran-modules.exp
7389
7390 2012-03-14  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
7391
7392         * configure.tgt (mips-sgi-irix6*): Remove.
7393
7394 2012-03-12  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
7395
7396         * configure.tgt (alpha*-dec-osf*): Remove.
7397
7398         * config/osf/sem.h: Remove.
7399         * config/posix/lock.c (_XOPEN_SOURCE): Define unconditionally.
7400
7401 2012-02-29  Eric Botcazou  <ebotcazou@adacore.com>
7402
7403         * config/linux/sparc/futex.h (cpu_relax): Read from CC register.
7404
7405 2012-02-27  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
7406
7407         PR libstdc++/52188
7408         * acinclude.m4 (LIBGOMP_ENABLE_SYMVERS): Remove symvers_renaming.
7409         Remove ENABLE_SYMVERS_SOL2.
7410         * configure: Regenerate.
7411         * Makefile.am [LIBGOMP_BUILD_VERSIONED_SHLIB] (comma): New variable.
7412         (PREPROCESS): New variable.
7413         (libgomp.ver): New target.
7414         [LIBGOMP_BUILD_VERSIONED_SHLIB &&
7415         LIBGOMP_BUILD_VERSIONED_SHLIB_GNU]: Remove
7416         LIBGOMP_BUILD_VERSIONED_SHLIB_SOL2 handling.
7417         Use libgomp.ver.
7418         [LIBGOMP_BUILD_VERSIONED_SHLIB_SUN]: Use libgomp.ver, libgomp.ver-sun.
7419         * Makefile.in: Regenerate.
7420
7421 2012-02-14  Walter Lee  <walt@tilera.com>
7422
7423         * configure.tgt: Handle tilegx and tilepro.
7424         * config/linux/tile/futex.h: New file.
7425
7426 2012-02-08  Richard Guenther  <rguenther@suse.de>
7427
7428         PR tree-optimization/46886
7429         * testsuite/libgomp.c/pr46886.c: New testcase.
7430
7431 2012-01-25  Matthias Klose  <doko@ubuntu.com>
7432
7433         * config/linux/arm: Remove empty directory.
7434         * configure.tgt (config_path): Remove linux-arm for arm*-*-linux*.
7435
7436 2011-12-09  Alan Modra  <amodra@gmail.com>
7437
7438         PR libgomp/51376
7439         * task.c (GOMP_taskwait): Don't access task->children outside of
7440         task_lock mutex region.
7441         (GOMP_task): Likewise.
7442
7443 2011-12-06  Jakub Jelinek  <jakub@redhat.com>
7444
7445         PR libgomp/51132
7446         * testsuite/libgomp.graphite/force-parallel-1.c: Move large arrays
7447         to file scope.
7448         * testsuite/libgomp.graphite/force-parallel-3.c: Likewise.
7449         * testsuite/libgomp.graphite/force-parallel-6.c: Likewise.
7450         * testsuite/libgomp.graphite/force-parallel-7.c: Likewise.
7451         * testsuite/libgomp.graphite/force-parallel-8.c: Likewise.
7452         * testsuite/libgomp.graphite/force-parallel-9.c: Likewise.
7453
7454 2011-12-02  Alan Modra  <amodra@gmail.com>
7455
7456         * config/linux/affinity.c: Use atomic rather than sync builtin.
7457         * config/linux/lock.c: Likewise.
7458         * config/linux/ptrlock.h: Likewise.
7459         * config/linux/ptrlock.c: Likewise.
7460         * config/linux/ptrlock.h (gomp_ptrlock_set): Always write here..
7461         * config/linux/ptrlock.c (gomp_ptrlock_set_slow): ..not here.
7462         * config/linux/futex.h (atomic_write_barrier): Delete unused function.
7463         * config/linux/alpha/futex.h (atomic_write_barrier): Likewise.
7464         * config/linux/ia64/futex.h (atomic_write_barrier): Likewise.
7465         * config/linux/mips/futex.h (atomic_write_barrier): Likewise.
7466         * config/linux/powerpc/futex.h (atomic_write_barrier): Likewise.
7467         * config/linux/s390/futex.h (atomic_write_barrier): Likewise.
7468         * config/linux/sparc/futex.h (atomic_write_barrier): Likewise.
7469         * config/linux/x86/futex.h (atomic_write_barrier): Likewise.
7470
7471 2011-11-30  Alan Modra  <amodra@gmail.com>
7472
7473         PR libgomp/51298
7474         * config/linux/bar.h: Use atomic rather than sync builtins.
7475         * config/linux/bar.c: Likewise.  Add missing acquire
7476         synchronisation on generation field.
7477         * task.c (gomp_barrier_handle_tasks): Regain lock so as to not
7478         double unlock.
7479
7480 2011-11-30  Alan Modra  <amodra@gmail.com>
7481
7482         * ordered.c (gomp_ordered_sync): Add MEMMODEL_ACQ_REL fence.
7483         * critical.c (GOMP_critical_start): Add MEMMODEL_RELEASE fence.
7484         * config/linux/mutex.h: Use atomic rather than sync builtins.
7485         * config/linux/mutex.c: Likewise.  Comment.  Use -1 for waiting state.
7486         * config/linux/omp-lock.h: Comment fix.
7487         * config/linux/arm/mutex.h: Delete.
7488         * config/linux/powerpc/mutex.h: Delete.
7489         * config/linux/ia64/mutex.h: Delete.
7490         * config/linux/mips/mutex.h: Delete.
7491
7492 2011-11-30  Alan Modra  <amodra@gmail.com>
7493
7494         PR libgomp/51249
7495         * config/linux/sem.h: Rewrite.
7496         * config/linux/sem.c: Rewrite.
7497
7498 2011-11-28  Richard Henderson  <rth@redhat.com>
7499
7500         * libgomp.h (enum memmodel): New.
7501
7502 2011-11-21  Andreas Tobler  <andreast@fgznet.ch>
7503
7504         * configure: Regenerate.
7505
7506 2011-10-10  Matthias Klose  <doko@ubuntu.com>
7507
7508         * config/posix95: Remove empty directory.
7509
7510 2011-08-26  Jakub Jelinek  <jakub@redhat.com>
7511
7512         * testsuite/libgomp.fortran/threadprivate4.f90: New test.
7513
7514 2011-08-19  Jakub Jelinek  <jakub@redhat.com>
7515
7516         PR fortran/49792
7517         * testsuite/libgomp.fortran/pr49792-1.f90: New test.
7518         * testsuite/libgomp.fortran/pr49792-2.f90: New test.
7519
7520 2011-08-08  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
7521
7522         * config/posix95/lock.c, posix95/omp-lock.h: Remove.
7523
7524 2011-08-05  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
7525
7526         PR libgomp/49965
7527         * testsuite/libgomp.c++/task-8.C: Replaced err by errval.
7528
7529 2011-08-03  Uros Bizjak  <ubizjak@gmail.com>
7530
7531         * config/linux/proc.h: New.
7532         * config/linux/proc.c: Include "proc.h".  Do not include <sched.h>.
7533         (gomp_cpuset_popcount): Rename from cpuset_popcount.  No more static.
7534         (gomp_init_num_threads): Update call to cpuset_popcount.
7535         (get_num_procs): Ditto.
7536         * config/linux/affinity.c (gomp_init_affinity): Call
7537         gomp_cpuset_popcount.
7538
7539 2011-08-02  Jakub Jelinek  <jakub@redhat.com>
7540
7541         PR fortran/42041
7542         PR fortran/46752
7543         * omp.h.in (omp_in_final): New prototype.
7544         * omp_lib.f90.in (omp_in_final): New interface.
7545         (omp_integer_kind, omp_logical_kind): Remove
7546         and replace all its uses in the module with 4.
7547         (openmp_version): Change to 201107.
7548         * omp_lib.h.in (omp_sched_static, omp_sched_dynamic,
7549         omp_sched_guided, omp_sched_auto): Use omp_sched_kind
7550         kind for the parameters.
7551         (omp_in_final): New external.
7552         (openmp_version): Change to 201107.
7553         * task.c (omp_in_final): New function.
7554         (gomp_init_task): Initialize final_task.
7555         (GOMP_task): Remove unused attribute from flags.  Handle final
7556         tasks.
7557         (GOMP_taskyield): New function.
7558         (omp_in_final): Return true if if (false) or final (true) task
7559         or descendant of final (true).
7560         * fortran.c (omp_in_final_): New function.
7561         * libgomp.map (OMP_3.1): Export omp_in_final and omp_in_final_.
7562         (GOMP_3.0): Export GOMP_taskyield.
7563         * env.c (gomp_nthreads_var_list, gomp_nthreads_var_list_len): New
7564         variables.
7565         (parse_unsigned_long_list): New function.
7566         (initialize_env): Use it for OMP_NUM_THREADS.  Call parse_boolean
7567         with "OMP_PROC_BIND".  If OMP_PROC_BIND=true, call gomp_init_affinity
7568         even if parse_affinity returned false.
7569         * config/linux/affinity.c (gomp_init_affinity): Handle
7570         gomp_cpu_affinity_len == 0.
7571         * libgomp_g.h (GOMP_taskyield): New prototype.
7572         * libgomp.h (struct gomp_task): Add final_task field.
7573         (gomp_nthreads_var_list, gomp_nthreads_var_list_len): New externs.
7574         * team.c (gomp_team_start): Override new task's nthreads_var icv
7575         if list form OMP_NUM_THREADS has been used and it has value for
7576         the new nesting level.
7577
7578         * testsuite/libgomp.c/atomic-11.c: New test.
7579         * testsuite/libgomp.c/atomic-12.c: New test.
7580         * testsuite/libgomp.c/atomic-13.c: New test.
7581         * testsuite/libgomp.c/atomic-14.c: New test.
7582         * testsuite/libgomp.c/reduction-6.c: New test.
7583         * testsuite/libgomp.c/task-5.c: New test.
7584         * testsuite/libgomp.c++/atomic-2.C: New test.
7585         * testsuite/libgomp.c++/atomic-3.C: New test.
7586         * testsuite/libgomp.c++/atomic-4.C: New test.
7587         * testsuite/libgomp.c++/atomic-5.C: New test.
7588         * testsuite/libgomp.c++/atomic-6.C: New test.
7589         * testsuite/libgomp.c++/atomic-7.C: New test.
7590         * testsuite/libgomp.c++/atomic-8.C: New test.
7591         * testsuite/libgomp.c++/atomic-9.C: New test.
7592         * testsuite/libgomp.c++/task-8.C: New test.
7593         * testsuite/libgomp.c++/reduction-4.C: New test.
7594         * testsuite/libgomp.fortran/allocatable7.f90: New test.
7595         * testsuite/libgomp.fortran/allocatable8.f90: New test.
7596         * testsuite/libgomp.fortran/crayptr3.f90: New test.
7597         * testsuite/libgomp.fortran/omp_atomic3.f90: New test.
7598         * testsuite/libgomp.fortran/omp_atomic4.f90: New test.
7599         * testsuite/libgomp.fortran/pointer1.f90: New test.
7600         * testsuite/libgomp.fortran/pointer2.f90: New test.
7601         * testsuite/libgomp.fortran/task4.f90: New test.
7602
7603 2011-08-02  Tobias Burnus  <burnus@net-b.de>
7604
7605         * libgomp.texi: Update OpenMP spec references to 3.1.
7606         (omp_in_final,OMP_PROC_BIND): New sections.
7607         (OMP_NUM_THREADS): Document that the value can be now a list.
7608         (GOMP_STACKSIZE,GOMP_CPU_AFFINITY): Update @ref.
7609
7610 2011-08-02  H.J. Lu  <hongjiu.lu@intel.com>
7611
7612         * config/linux/x86/futex.h: Check __x86_64__ instead of
7613         __LP64__.
7614
7615 2011-07-29  Jakub Jelinek  <jakub@redhat.com>
7616
7617         PR middle-end/49897
7618         PR middle-end/49898
7619         * testsuite/libgomp.c/pr49897-1.c: New test.
7620         * testsuite/libgomp.c/pr49897-2.c: New test.
7621         * testsuite/libgomp.c/pr49898-1.c: New test.
7622         * testsuite/libgomp.c/pr49898-2.c: New test.
7623
7624 2011-07-28  H.J. Lu  <hongjiu.lu@intel.com>
7625
7626         * testsuite/lib/libgomp.exp (libgomp_init): Add -march=i486
7627         for ia32 instead of ilp32.
7628
7629         * testsuite/libgomp.c/atomic-1.c: Require ia32 instead of ilp32.
7630         * testsuite/libgomp.c/atomic-6.c: Likewise.
7631
7632 2011-07-23  Sebastian Pop  <sebastian.pop@amd.com>
7633
7634         * testsuite/libgomp.graphite/force-parallel-1.c: Un-xfail.
7635         * testsuite/libgomp.graphite/force-parallel-2.c: Adjust pattern.
7636
7637 2011-07-25  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
7638
7639         PR libgomp/45351
7640         * config/osf/sem.h: New file.
7641         * configure.tgt (alpha*-dec-osf*): Prepend osf to config_path.
7642
7643 2011-07-18  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
7644
7645         PR target/49541
7646         * testsuite/lib/libgomp.exp (libgomp_init): Don't add -lgomp to
7647         ldflags.
7648
7649 2011-07-15  Jakub Jelinek  <jakub@redhat.com>
7650
7651         * config/linux/wait.h (do_spin): New inline, largely copied
7652         from do_wait, just don't do futex_wait here, instead return true if
7653         it should be done.
7654         (do_wait): Implement using do_spin.
7655         * config/linux/mutex.h (gomp_mutex_lock_slow): Add an int argument
7656         to prototype.
7657         (gomp_mutex_lock): Use __sync_val_compare_and_swap instead of
7658         __sync_bool_compare_and_swap, pass the oldval to
7659         gomp_mutex_lock_slow.
7660         * config/linux/mutex.c (gomp_mutex_lock_slow): Add oldval argument.
7661         If all mutex contenders are just spinning and not sleeping, don't
7662         change state to 2 unnecessarily.  Optimize the loop when state has
7663         already become 2 to use just one atomic operation per loop instead
7664         of two.
7665         * config/linux/ia64/mutex.h (gomp_mutex_lock_slow): Add an int argument
7666         to prototype.
7667         (gomp_mutex_lock): Use __sync_val_compare_and_swap instead of
7668         __sync_bool_compare_and_swap, pass the oldval to
7669         gomp_mutex_lock_slow.
7670
7671 2011-06-22  Jakub Jelinek  <jakub@redhat.com>
7672
7673         PR libgomp/49490
7674         * iter.c (gomp_iter_static_next): For chunk size 0
7675         only use n ceil/ nthreads size for the first
7676         n % nthreads threads in the team instead of
7677         all threads except for the last few ones which
7678         get less work or none at all.
7679         * iter_ull.c (gomp_iter_ull_static_next): Likewise.
7680         * env.c (parse_schedule): If OMP_SCHEDULE doesn't have
7681         chunk argument, set run_sched_modifier to 0 for static
7682         resp. 1 for other kinds.  If chunk argument is 0
7683         and not static, set value to 1.
7684
7685 2011-05-19  Jakub Jelinek  <jakub@redhat.com>
7686
7687         PR c++/49043
7688         * testsuite/libgomp.c++/pr49043.C: New test.
7689
7690         PR c++/48869
7691         * testsuite/libgomp.c++/pr48869.C: New test.
7692
7693 2011-05-06  Jakub Jelinek  <jakub@redhat.com>
7694
7695         PR fortran/48894
7696         * fortran.c: Include limits.h.
7697         (TO_INT): Define.
7698         (omp_set_dynamic_8_, omp_set_num_threads_8_): Use !!*set instead of
7699         *set.
7700         (omp_set_num_threads_8_, omp_set_schedule_8_,
7701         omp_set_max_active_levels_8_, omp_get_ancestor_thread_num_8_,
7702         omp_get_team_size_8_): Use TO_INT macro.
7703         * testsuite/libgomp.fortran/pr48894.f90: New test.
7704
7705 2011-04-13  Jakub Jelinek  <jakub@redhat.com>
7706
7707         PR middle-end/48591
7708         * testsuite/libgomp.c/pr48591.c: New test.
7709
7710 2011-03-21  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
7711
7712         PR bootstrap/48135
7713         * acinclude.m4 (enable_symvers): Handle --disable-symvers.
7714         * configure: Regenerate.
7715
7716 2011-02-27  Jakub Jelinek  <jakub@redhat.com>
7717
7718         PR fortran/47886
7719         * testsuite/libgomp.fortran/task3.f90: New test.
7720
7721 2011-02-24  Tobias Burnus  <burnus@net-b.de>
7722
7723         * libgomp.texi (GOMP_STACKSIZE): Fix @ref to OMP_STACKSIZE.
7724
7725 2011-02-23  Jakub Jelinek  <jakub@redhat.com>
7726
7727         PR libgomp/47854
7728         * libgomp.texi (omp_get_wtime): Don't say time in the past
7729         must be Unix Epoch.
7730
7731 2011-02-18  Jakub Jelinek  <jakub@redhat.com>
7732
7733         PR libgomp/47804
7734         * testsuite/libgomp.fortran/fortran.exp: Check for both
7735         libquadmath.a and libquadmath.${shlib_ext}.  If neither exists,
7736         but $blddir != "", still append ${blddir}/${lang_library_path}
7737         to ld_library_path.
7738
7739 2011-02-16  Tobias Burnus  <burnus@net-b.de>
7740
7741         PR libgomp/47758
7742         * testsuite/libgomp.fortran/fortran.exp: Check for the existence
7743         of libquadmath.a before adding its libpath to ldflags.
7744
7745 2011-02-14  Jakub Jelinek  <jakub@redhat.com>
7746
7747         PR libgomp/47731
7748         * config/linux/futex.h (futex_wait): Pass NULL as timeout argument
7749         to FUTEX_WAIT futex syscall.
7750         * config/linux/wait.h: Include <futex.h> instead of "futex.h".
7751
7752 2011-02-13  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
7753
7754         * configure: Regenerate.
7755
7756 2011-01-20  Benjamin Kosnik  <bkoz@redhat.com>
7757
7758         PR libstdc++/36104
7759         * acinclude.m4 (LIBGOMP_ENABLE_SYMVERS): Accept gnu variants.
7760
7761 2011-01-16  Gerald Pfeifer
7762
7763         * configure.tgt (*-*-freebsd*): Add -lpthread to XLDFLAGS.
7764
7765 2010-12-14  Jakub Jelinek  <jakub@redhat.com>
7766
7767         PR fortran/46874
7768         * libgomp.fortran/allocatable6.f90: New test.
7769
7770 2010-12-06  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
7771
7772         * acinclude.m4 (symvers_renaming): Also set if enable_symvers = no.
7773         * configure: Regenerate.
7774
7775 2010-12-06  Dave Korn  <dave.korn.cygwin@gmail.com>
7776
7777         PR target/40125
7778         PR lto/46695
7779         * configure.ac: Invoke ACX_LT_HOST_FLAGS.
7780         * Makefile.am (libgomp_la_LDFLAGS): Use lt_host_flags.
7781         * aclocal.m4: Regenerate.
7782         * configure: Regenerate.
7783         * Makefile.in: Regenerate.
7784         * testsuite/Makefile.in: Regenerate.
7785
7786 2010-12-02  Jakub Jelinek  <jakub@redhat.com>
7787
7788         PR fortran/46753
7789         * libgomp.fortran/pr46753.f90: New test.
7790
7791         PR libgomp/43706
7792         * env.c (initialize_env): Default to spin count 300000
7793         instead of 20000000 if neither OMP_WAIT_POLICY nor GOMP_SPINCOUNT
7794         is specified.
7795
7796         PR libgomp/45240
7797         * parallel.c (GOMP_parallel_end): Unlock gomp_remaining_threads_lock
7798         at the end if sync builtins aren't supported.
7799
7800 2010-12-01  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
7801
7802         * configure.tgt (mips-sgi-irix6*): Add -lpthread to XLDFLAGS.
7803
7804 2010-12-01  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
7805
7806         * testsuite/libgomp.fortran/vla8.f90: Use dg-timeout-factor 2.0.
7807
7808 2010-11-24  Iain Sandoe  <iains@gcc.gnu.org>
7809
7810         * testsuite/libgomp.fortran/fortran.exp: Add paths for libquadmath.
7811
7812 2010-11-16  Francois-Xavier Coudert  <fxcoudert@gcc.gnu.org>
7813             Tobias Burnus  <burnus@net-b.de>
7814
7815         PR fortran/32049
7816         * configure.ac:
7817         * configure: Regenerate.
7818
7819 2010-10-06  Marcus Shawcroft  <marcus.shawcroft@arm.com>
7820
7821         * config/linux/futex.h: New.
7822         * config/linux/arm/mutex.h: New.
7823         * configure.tgt (arm*-*-linux*): Add config path.
7824
7825 2010-09-30  Sebastian Pop  <sebastian.pop@amd.com>
7826
7827         * testsuite/libgomp.graphite/force-parallel-1.c: Adjust.
7828
7829 2010-09-23  Tobias Burnus  <burnus@net-b.de>
7830
7831         * libgomp.texi (omp_get_nested, omp_set_nested, omp_set_dynamic):
7832         Change Fortran datatype to LOGICAL.
7833         (omp_set_lock, omp_test_lock, omp_unset_lock, omp_set_nested_lock,
7834         omp_unset_nested_lock): Use intent(inout) instead of intent(out).
7835
7836 2010-08-21  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
7837
7838         * configure: Regenerate.
7839
7840 2010-07-26  Jakub Jelinek  <jakub@redhat.com>
7841
7842         * libgomp.texi: Add function keyword to a couple of Fortran
7843         interfaces, use integer instead of int for Fortran.
7844
7845 2010-07-26  Aldy Hernandez  <aldyh@redhat.com>
7846
7847         * libgomp.texi: Fix spelling and pasto problems throughout.
7848         Adjust prototypes to match code.
7849
7850 2010-07-24  Tobias Burnus  <burnus@net-b.de>
7851
7852         * testsuite/libgomp.fortran/appendix-a/a.28.5.f90: Add -w to
7853         silence -fwhole-file warning.
7854
7855 2010-07-23  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
7856
7857         * configure.tgt (*-*-solaris2.[56]*): Removed.
7858
7859 2010-07-05  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
7860
7861         * acinclude.m4 (LIBGOMP_ENABLE_SYMVERS): Handle sun style.
7862         Define LIBGOMP_BUILD_VERSIONED_SHLIB_GNU,
7863         LIBGOMP_BUILD_VERSIONED_SHLIB_SUN automake conditionals.
7864         (HAVE_SYMVER_SYMBOL_RENAMING_RUNTIME_SUPPORT): Define unless
7865         targetting solaris2*.
7866         * configure: Regenerate.
7867         * config.h.in: Regenerate.
7868
7869         * Makefile.am [LIBGOMP_BUILD_VERSIONED_SHLIB]: Protect
7870         libgomp_version_script with LIBGOMP_BUILD_VERSIONED_SHLIB_GNU.
7871         Add libgomp_version_dep.
7872         [LIBGOMP_BUILD_VERSIONED_SHLIB_SUN]: Handle Sun symbol
7873         versioning.
7874         [!LIBGOMP_BUILD_VERSIONED_SHLIB]: Add libgomp_version_dep.
7875         (libgomp_la_DEPENDENCIES): Set to $(libgomp_version_dep).
7876         * Makefile.in: Regenerate.
7877
7878         * libgomp.h (LIBGOMP_GNU_SYMBOL_VERSIONING): Undef unless
7879         HAVE_SYMVER_SYMBOL_RENAMING_RUNTIME_SUPPORT.
7880         * libgomp.map (OMP_1.0): Move symbols both in OMP_1.0 and OMP_3.0
7881         to common block, protected by
7882         HAVE_SYMVER_SYMBOL_RENAMING_RUNTIME_SUPPORT.
7883
7884 2010-06-10  Gerald Pfeifer  <gerald@pfeifer.com>
7885
7886         * libgomp.texi: Move to GFDL version 1.3.  Update copyright years.
7887
7888 2010-06-09  Iain Sandoe  <iains@gcc.gnu.org>
7889
7890         PR bootstrap/43170
7891         * configure: Regenerate.
7892
7893 2010-05-04  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
7894
7895         PR other/43620
7896         * configure.ac (AM_INIT_AUTOMAKE): Add no-dist.
7897         * configure: Regenerate.
7898         * Makefile.in: Regenerate.
7899         * testsuite/Makefile.in: Regenerate.
7900
7901 2010-04-26  Jakub Jelinek  <jakub@redhat.com>
7902
7903         PR c/43893
7904         * testsuite/libgomp.c/pr43893.c: New test.
7905         * testsuite/libgomp.c++/pr43893.C: New test.
7906
7907 2010-04-21  Jakub Jelinek  <jakub@redhat.com>
7908
7909         PR middle-end/43570
7910         * testsuite/libgomp.fortran/vla8.f90: New test.
7911
7912 2010-04-20  Jakub Jelinek  <jakub@redhat.com>
7913
7914         PR libgomp/43706
7915         * config/linux/affinity.c (gomp_init_affinity): Decrease
7916         gomp_available_cpus if affinity mask confines the process to fewer
7917         CPUs.
7918         * config/linux/proc.c (get_num_procs): If gomp_cpu_affinity is
7919         non-NULL, just return gomp_available_cpus.
7920
7921         PR libgomp/43569
7922         * sections.c (gomp_sections_init): Initialize ws->mode.
7923
7924 2010-04-14  Uros Bizjak  <ubizjak@gmail.com>
7925
7926         * acinclude.m4 (LIBGOMP_CHECK_SYNC_BUILTINS): Remove set but
7927         not unused bar variable.
7928         * configure: Regenerate.
7929
7930 2010-04-02  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
7931
7932         * Makefile.in: Regenerate.
7933         * aclocal.m4: Regenerate.
7934         * testsuite/Makefile.in: Regenerate.
7935
7936 2010-03-22  Jakub Jelinek  <jakub@redhat.com>
7937
7938         PR libgomp/42942
7939         * env.c (parse_unsigned_long): Add ALLOW_ZERO argument.
7940         (initialize_env): Adjust callers.
7941         (omp_set_max_active_levels): Set gomp_max_active_levels_var even
7942         when the argument is 0.
7943
7944         * testsuite/libgomp.c/pr42942.c: New test.
7945
7946 2010-03-08  Tobias Grosser  <grosser@fim.uni-passau.de>
7947
7948         PR middle-end/42644
7949         PR middle-end/42130
7950         * testsuite/libgomp.graphite/force-parallel-1.c: Adjust.
7951         * testsuite/libgomp.graphite/force-parallel-2.c: Adjust.
7952
7953 2010-01-29  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
7954
7955         * testsuite/libgomp.c++/task-1.C: Renamed err to e.
7956         * testsuite/libgomp.c++/task-6.C: Likewise.
7957
7958 2010-01-28  Steve Ellcey  <sje@cup.hp.com>
7959
7960         * configure.tgt (*-*-hpux*): Add -frandom-seed flag.
7961
7962 2010-01-26  Paolo Bonzini  <bonzini@gnu.org>
7963
7964         * configure.ac: Test for executability of _the first word_ of GFORTRAN.
7965         * configure: Regenerate.
7966
7967 2010-01-26  Jakub Jelinek  <jakub@redhat.com>
7968
7969         PR fortran/42866
7970         * testsuite/libgomp.fortran/allocatable5.f90: New test.
7971
7972 2010-01-20  Paolo Bonzini  <bonzini@gnu.org>
7973
7974         * configure.ac: Test for executability of GFORTRAN.
7975         * configure: Regenerate.
7976
7977 2010-01-05  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
7978
7979         * configure: Regenerate.
7980
7981 2010-01-04  H.J. Lu  <hongjiu.lu@intel.com>
7982
7983         PR libgomp/42602
7984         * libgomp.fortran/recursion1.f90 (sub): Make 's' atomic.
7985
7986 2010-01-03  Richard Guenther  <rguenther@suse.de>
7987
7988         * testsuite/libgomp.fortran/recursion1.f90: New testcase.
7989
7990 2009-12-23  Sebastian Pop  <sebpop@gmail.com>
7991
7992         * testsuite/libgomp.graphite/pr4118.c: New.
7993
7994 2009-12-22  Iain Sandoe  <iain.sandoe@sandoe-acoustics.co.uk>
7995
7996         * testsuite/libgomp.fortran/crayptr2.f90: Remove forced static linkage
7997         for darwin, protect the test with require-effective-target tls_runtime.
7998         * testsuite/libgomp.fortran/pr32550.f90: Ditto.
7999
8000 2009-12-22  Iain Sandoe  <iain.sandoe@sandoe-acoustics.co.uk>
8001
8002         PR target/41605
8003         * testsuite/lib/libgomp.exp: Provide -B options to allow for
8004         link spec %s substitutions for static libraries.
8005
8006 2009-12-18  Jack Howarth <howarth@bromo.med.uc.edu>
8007
8008         PR testsuite/42135
8009         * libgomp.graphite/force-parallel-2.c: Reduce array size.
8010
8011 2009-12-05  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
8012
8013         * Makefile.in: Regenerate.
8014         * configure: Regenerate.
8015         * testsuite/Makefile.in: Regenerate.
8016
8017 2009-11-30  Dave Korn  <dave.korn.cygwin@gmail.com>
8018
8019         * testsuite/lib/libgomp.exp (libgomp_init): Add host-dependent
8020         settings for LC_ALL and LANG.
8021
8022 2009-11-25  Jakub Jelinek  <jakub@redhat.com>
8023
8024         PR fortran/42162
8025         * testsuite/libgomp.fortran/pr42162.f90: New test.
8026
8027 2009-11-13  Jakub Jelinek  <jakub@redhat.com>
8028
8029         PR middle-end/42029
8030         * testsuite/libgomp.c/pr42029.c: New test.
8031
8032 2009-10-26  Jakub Jelinek  <jakub@redhat.com>
8033
8034         * acinclude.m4 (LIBGOMP_CHECK_LINKER_FEATURES): Avoid using too many
8035         *s.  Accept ld version without text in ()s.
8036         * configure: Regenerated.
8037
8038 2009-10-22  Razya Ladelsky  <razya@il.ibm.com>
8039
8040         * testsuite/libgomp.graphite/force-parallel-2.c: Adjust scan.
8041
8042 2009-10-17  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
8043
8044         PR libgomp/41418
8045         * configure.ac: Set FC to "no" if $GFORTRAN starts with "no"
8046         or a hyphen (happens with fortran language disabled).
8047         * configure: Regenerate.
8048
8049 2009-09-30  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
8050
8051         * acinclude.m4 (LIBGOMP_CHECK_LINKER_FEATURES): Avoid 'head',
8052         use sed script portable to Solaris /bin/sed for extracting ld
8053         version.
8054         * configure: Regenerate.
8055
8056 2009-09-17  Alexander Monakov  <amonakov@ispras.ru>
8057
8058         * testsuite/libgomp.graphite/bounds.c: New test.
8059
8060 2009-09-11  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
8061
8062         * Makefile.am (libgomp_la_LINK): New.
8063         * Makefile.in: Regenerate.
8064
8065 2009-08-24  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
8066
8067         * configure.ac (AC_PREREQ): Bump to 2.64.
8068
8069 2009-08-22  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
8070
8071         * Makefile.am (install-html, install-pdf): Remove.
8072         * Makefile.in: Regenerate.
8073
8074         * Makefile.in: Regenerate.
8075         * aclocal.m4: Regenerate.
8076         * config.h.in: Regenerate.
8077         * configure: Regenerate.
8078         * testsuite/Makefile.in: Regenerate.
8079
8080 2009-08-22  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
8081
8082         * Makefile.am (LINK): Add $(AM_LIBTOOLFLAGS) and $(LIBTOOLFLAGS).
8083         * Makefile.in: Regenerate.
8084
8085 2009-08-20  Dave Korn  <dave.korn.cygwin@gmail.com>
8086
8087         * Makefile.am (libgomp_la_LDFLAGS): Add -bindir flag.
8088         * Makefile.in: Regenerate.
8089
8090 2009-08-19  Tobias Burnus  <burnus@net-b.de>
8091
8092         PR fortran/41102
8093         omp_lib.h.in: Fix -std=f95 errors.
8094
8095 2009-08-14  David Edelsohn  <edelsohn@gnu.org>
8096
8097         * testsuite/libgomp.graphite: Move from gcc.dg/graphite.
8098         * testsuite/libgomp.graphite/graphite_autopar.exp: Delete.
8099         * testsuite/libgomp.graphite/graphite.exp: New.
8100
8101 2009-08-05  Andreas Tobler  <a.tobler@schweiz.org>
8102
8103         * testsuite/libgomp.fortran/fortran.exp: Add flags in case of shared
8104         only build.
8105
8106 2009-08-04  David Daney  <ddaney@caviumnetworks.com>
8107
8108         * config/linux/mutex.h (gomp_mutex_unlock): Add comment about
8109         needed memory barrier semantics.
8110         * config/linux/mips/mutex.h: New file.
8111
8112 2009-07-30  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
8113
8114         * configure.ac (_AC_ARG_VAR_PRECIOUS): Use m4_rename_force.
8115
8116 2009-07-16  Joseph Myers  <joseph@codesourcery.com>
8117
8118         * configure: Regenerate.
8119
8120 2009-07-11  Richard Sandiford  <rdsandiford@googlemail.com>
8121
8122         PR testsuite/40699
8123         PR testsuite/40707
8124         PR testsuite/40709
8125         * testsuite/lib/libgomp.exp: Revert 2009-07-02 and 2009-06-30 commits.
8126         * testsuite/libgomp.c/c.exp, testsuite/libgomp.c++/c++.exp,
8127         testsuite/libgomp.fortran/fortran.exp: Revert 2009-06-30 commits.
8128
8129 2009-07-02  Richard Sandiford  <r.sandiford@uk.ibm.com>
8130
8131         * testsuite/lib/libgomp.exp (libgomp_init): Use the ALWAYS_CFLAGS
8132         options when choosing a multilib.
8133
8134 2009-06-30  Richard Sandiford  <r.sandiford@uk.ibm.com>
8135
8136         * testsuite/lib/libgomp.exp (libgomp_init): Don't add "." to
8137         ld_library_path.  Use add_path.  Add just find_libgcc_s to
8138         ld_library_path, not every libgcc multilib directory.
8139         * testsuite/libgomp.c/c.exp (ld_library_path): Don't call
8140         gcc-set-multilib-library-path; rely on $always_ld_library_path instead.
8141         * testsuite/libgomp.c++/c++.exp (ld_library_path): Likewise.
8142         Use add_path.
8143         * testsuite/libgomp.fortran/fortran.exp (ld_library_path): Likewise.
8144
8145 2009-06-09  Nathan Froyd  <froydnj@codesourcery.com>
8146
8147         * Makefile.am (LTLDFLAGS): Define.
8148         (LINK): Define.
8149         * Makefile.in: Regenerate.
8150
8151 2009-05-27  Janne Blomqvist  <jb@gcc.gnu.org>
8152
8153         PR fortran/39718
8154         * testsuite/libgomp.fortran/fortran.exp: Don't link with
8155         libgfortranbegin, check existence of libgfortran.a instead of
8156         libgfortranbegin.a.
8157
8158 2009-05-20  Jakub Jelinek  <jakub@redhat.com>
8159
8160         PR libgomp/40174
8161         * team.c (gomp_thread_start): Destroy thr->release semaphore.
8162         (gomp_free_pool_helper): Likewise.
8163
8164 2009-04-20  Vasilis Liaskovitis  <vliaskov@gmail.com>
8165             Jakub Jelinek  <jakub@redhat.com>
8166
8167         PR fortran/35423
8168         * testsuite/libgomp.fortran/workshare2.f90: New test.
8169
8170 2009-04-09  Nick Clifton  <nickc@redhat.com>
8171
8172         * iter.c: Change copyright header to refer to version 3 of the
8173         GNU General Public License with version 3.1 of the GCC Runtime
8174         Library Exception and to point readers at the COPYING3 and
8175         COPYING3.RUNTIME files and the FSF's license web page.
8176         * alloc.c: Likewise.
8177         * barrier.c: Likewise.
8178         * config/bsd/proc.c: Likewise.
8179         * config/linux/affinity.c: Likewise.
8180         * config/linux/alpha/futex.h: Likewise.
8181         * config/linux/bar.c: Likewise.
8182         * config/linux/bar.h: Likewise.
8183         * config/linux/ia64/futex.h: Likewise.
8184         * config/linux/ia64/mutex.h: Likewise.
8185         * config/linux/lock.c: Likewise.
8186         * config/linux/mips/futex.h: Likewise.
8187         * config/linux/mutex.c: Likewise.
8188         * config/linux/mutex.h: Likewise.
8189         * config/linux/powerpc/futex.h: Likewise.
8190         * config/linux/proc.c: Likewise.
8191         * config/linux/ptrlock.c: Likewise.
8192         * config/linux/ptrlock.h: Likewise.
8193         * config/linux/s390/futex.h: Likewise.
8194         * config/linux/sem.c: Likewise.
8195         * config/linux/sem.h: Likewise.
8196         * config/linux/sparc/futex.h: Likewise.
8197         * config/linux/wait.h: Likewise.
8198         * config/linux/x86/futex.h: Likewise.
8199         * config/mingw32/proc.c: Likewise.
8200         * config/mingw32/time.c: Likewise.
8201         * config/posix/affinity.c: Likewise.
8202         * config/posix/bar.c: Likewise.
8203         * config/posix/bar.h: Likewise.
8204         * config/posix/lock.c: Likewise.
8205         * config/posix/mutex.h: Likewise.
8206         * config/posix/proc.c: Likewise.
8207         * config/posix/ptrlock.h: Likewise.
8208         * config/posix/sem.c: Likewise.
8209         * config/posix/sem.h: Likewise.
8210         * config/posix/time.c: Likewise.
8211         * config/posix95/lock.c: Likewise.
8212         * critical.c: Likewise.
8213         * env.c: Likewise.
8214         * error.c: Likewise.
8215         * fortran.c: Likewise.
8216         * iter_ull.c: Likewise.
8217         * libgomp.h: Likewise.
8218         * libgomp_f.h.in: Likewise.
8219         * libgomp_g.h: Likewise.
8220         * loop.c: Likewise.
8221         * loop_ull.c: Likewise.
8222         * omp.h.in: Likewise.
8223         * omp_lib.f90.in: Likewise.
8224         * omp_lib.h.in: Likewise.
8225         * ordered.c: Likewise.
8226         * parallel.c: Likewise.
8227         * sections.c: Likewise.
8228         * single.c: Likewise.
8229         * task.c: Likewise.
8230         * team.c: Likewise.
8231         * work.c: Likewise.
8232
8233 2009-04-09  Jakub Jelinek  <jakub@redhat.com>
8234
8235         * testsuite/config/default.exp: Change copyright header to refer to
8236         version 3 of the GNU General Public License and to point readers
8237         at the COPYING3 file and the FSF's license web page.
8238
8239 2009-04-08  Jakub Jelinek  <jakub@redhat.com>
8240
8241         PR middle-end/39573
8242         * libgomp.c++/pr39573.C: New test.
8243
8244 2009-04-01  Jakub Jelinek  <jakub@redhat.com>
8245
8246         PR other/39591
8247         * testsuite/libgomp.c/pr39591-1.c: New test.
8248         * testsuite/libgomp.c/pr39591-2.c: New test.
8249         * testsuite/libgomp.c/pr39591-3.c: New test.
8250
8251 2009-03-25  Uros Bizjak  <ubizjak@gmail.com>
8252
8253         * testsuite/libgomp.c/atomic-5.c: Cleanup cpuid usage.
8254         * testsuite/libgomp.c/atomic-6.c: Ditto.
8255
8256 2009-03-23  Jakub Jelinek  <jakub@redhat.com>
8257
8258         PR c/39495
8259         * testsuite/libgomp.c/loop-12.c: New test.
8260         * testsuite/libgomp.c/loop-11.c: New test.
8261         * testsuite/libgomp.c++/loop-11.C: New test.
8262         * testsuite/libgomp.c++/loop-12.C: New test.
8263         * testsuite/libgomp.c++/for-8.C: New test.
8264
8265 2009-03-01  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
8266
8267         * configure: Regenerate.
8268
8269 2009-02-11  Jakub Jelinek  <jakub@redhat.com>
8270
8271         PR middle-end/39154
8272         * testsuite/libgomp.c/pr39154.c: New test.
8273
8274 2009-01-30  Ian Lance Taylor  <iant@google.com>
8275
8276         * acinclude.m4 (LIBCOMP_CHECK_LINKER_FEATURES): Set
8277         libgomp_ld_is_gold.  Get gold version number.
8278         (LIBGOMP_ENABLE_SYMVERS): Gold always support symbol versioning.
8279         * configure: Rebuild.
8280
8281 2009-01-19  Iain Sandoe  <iain.sandoe@sandoe-acoustics.co.uk>
8282
8283         * testsuite/lib/libgomp.exp: Add -B option for targets that
8284         use libgfortran.a%s in their specs.
8285
8286 2009-01-07  Jakub Jelinek  <jakub@redhat.com>
8287
8288         PR libgomp/38086
8289         * acinclude.m4 (HAVE_AS_SYMVER_DIRECTIVE): New check.
8290         * libgomp.h (LIBGOMP_GNU_SYMBOL_VERSIONING): Undefine if
8291         HAVE_AS_SYMVER_DIRECTIVE is not defined.
8292         * configure: Regenerated.
8293         * config.h.in: Likewise.
8294
8295 2008-12-28  Jakub Jelinek  <jakub@redhat.com>
8296
8297         PR c++/38650
8298         * testsuite/libgomp.c/pr38650.c: New test.
8299         * testsuite/libgomp.c++/pr38650.C: New test.
8300
8301 2008-12-27  Jakub Jelinek  <jakub@redhat.com>
8302
8303         * testsuite/libgomp.c/collapse-1.c (main): Add private(k) clause.
8304
8305 2008-12-26  Uros Bizjak  <ubizjak@gmail.com>
8306
8307         * testsuite/libgomp.c/atomic-6.c: Add -mieee for alpha*-*-* targets.
8308
8309 2008-12-18  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
8310
8311         * configure: Regenerate.
8312
8313 2008-12-08  Jakub Jelinek  <jakub@redhat.com>
8314
8315         PR middle-end/36802
8316         * testsuite/libgomp.c/pr36802-1.c: New test.
8317         * testsuite/libgomp.c/pr36802-2.c: New test.
8318         * testsuite/libgomp.c/pr36802-3.c: New test.
8319
8320 2008-12-01  Janis Johnson  <janis187@us.ibm.com>
8321
8322         PR libgomp/38270
8323         * config/linux/powerpc/mutex.h: New.
8324
8325 2008-12-01  Jakub Jelinek  <jakub@redhat.com>
8326
8327         PR c++/38257
8328         * testsuite/libgomp.c++/for-7.C: New test.
8329
8330         PR c++/38348
8331         * testsuite/libgomp.c++/for-6.C: New test.
8332
8333 2008-11-26  Janis Johnson  <janis187@us.ibm.com>
8334
8335         PR testsuite/28870
8336         * testsuite/lib/libgomp.exp: Include new timeout library files.
8337         (libgomp_target_compile): Set timeout value from new proc.
8338
8339 2008-11-13  Steve Ellcey  <sje@cup.hp.com>
8340
8341         PR libgomp/37938
8342         * config/linux/ia64/mutex.h: New.
8343
8344 2008-11-04  Tobias Burnus  <burnus@net-b.de>
8345
8346         PR libgomp/37935
8347         * libgomp.texi (Runtime library routines, environment variables):
8348         Update for OpenMP version 3.0.
8349
8350 2008-09-26  Peter O'Gorman  <pogma@thewrittenword.com>
8351             Steve Ellcey  <sje@cup.hp.com>
8352
8353         * configure: Regenerate for new libtool.
8354         * Makefile.in: Ditto.
8355         * testsuite/Makefile.in: Ditto.
8356
8357 2008-09-19  Jakub Jelinek  <jakub@redhat.com>
8358             Andreas Tobler  <a.tobler@schweiz.org>
8359
8360         * config/bsd/proc.c: New file.
8361         * configure.tgt (*-*-darwin*): Use config_path "bsd posix".
8362         * configure.ac: Check for header <sys/sysctl.h>
8363         * configure: Regenerate.
8364         * config.h.in: Likewise.
8365
8366 2008-09-05  Janis Johnson  <janis187@us.ibm.com>
8367
8368         * testsuite/ligbomp.c/c.exp: Unset lang_test_file only if it exists.
8369
8370 2008-08-31  Aaron W. LaFramboise  <aaronavay62@aaronwl.com>
8371
8372         * Makefile.am (libgomp_la_LDFLAGS): Add -no-undefined.
8373         * Makefile.in: Regenerated.
8374         * testsuite/Makefile.in: Regenerated.
8375
8376 2008-08-21  Nathan Froyd  <froydnj@codesourcery.com>
8377
8378         * testsuite/lib/libgomp.exp (libgomp_init): Only set things that
8379         depend on blddir if blddir exists.
8380         (libgomp_target_compile): Likewise.
8381         * testsuite/libgomp.c++/c++.exp: Likewise.
8382         * testsuite/libgomp.fortran/fortran.exp: Likewise.
8383
8384 2008-07-30  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
8385
8386         * libgomp.texi: Update to GFDL 1.2.  Update copyright years.
8387         Do not list GPL as Invariant Section.
8388
8389 2008-07-28  Ilie Garbacea  <ilie@mips.com>
8390             Chao-ying Fu  <fu@mips.com>
8391
8392         * configure.tgt: Enable futex for MIPS.
8393         * config/linux/mips/futex.h: New file.
8394
8395 2008-07-16  Jakub Jelinek  <jakub@redhat.com>
8396
8397         * team.c (gomp_team_end): Free team immediately if it has
8398         just one thread.
8399
8400 2008-07-08  David Edelsohn  <edelsohn@gnu.org>
8401
8402         * testsuite/libgomp.c++/c++.exp: Append multilib library path.
8403         * testsuite/libgomp.fortran/fortran.exp: Same.
8404         * testsuite/libgomp.c/c.exp: Same.
8405         * testsuite/lib/libgomp.exp: Append AIX libgcc pthread multilib
8406         directory to library path first.
8407
8408 2008-06-29  Krister Walfridsson  <krister.walfridsson@gmail.com>
8409
8410         * env.c (parse_stacksize): Add cast to avoid warning.
8411         (parse_spincount): Likewise.
8412
8413 2008-06-27  Jakub Jelinek  <jakub@redhat.com>
8414
8415         * testsuite/libgomp.c/loop-10.c: New test.
8416         * libgomp.c/loop-3.c (main): Add lastprivate clause.
8417         * libgomp.c++/loop-6.C (main): Likewise.
8418
8419         PR debug/36617
8420         * testsuite/libgomp.c/debug-1.c: New test.
8421
8422 2008-06-19  Jakub Jelinek  <jakub@redhat.com>
8423
8424         * testsuite/libgomp.c/nqueens-1.c: New test.
8425
8426         PR c++/36523
8427         * testsuite/libgomp.c++/task-7.C: New function.
8428
8429 2008-06-17  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
8430
8431         * configure: Regenerate.
8432
8433 2008-06-15  John David Anglin  <dave.anglin@nrc-cnrc.gc.ca>
8434
8435         * env.c (initialize_env): Always initialize gomp_remaining_threads_lock
8436         mutex when HAVE_SYNC_BUILTINS isn't defined.
8437
8438 2008-06-15  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
8439
8440         * libgomp.texi (omp_test_lock): Fix typo.
8441
8442 2008-06-12  Tobias Burnus  <burnus@net-b.de>
8443
8444         * omp_lib.f90.in: Add "implicit none".
8445
8446 2008-06-12  Jakub Jelinek  <jakub@redhat.com>
8447
8448         PR middle-end/36506
8449         * testsuite/libgomp.c/reduction-5.c: New test.
8450
8451 2008-06-11  Jakub Jelinek  <jakub@redhat.com>
8452
8453         * libgomp.h (struct gomp_task): Add in_tied_task field.
8454         * task.c (gomp_init_task): Initialize it.
8455         (GOMP_task): Likewise.  Call gomp_team_barrier_set_task_pending
8456         unconditionally.  Don't call gomp_team_barrier_wake if
8457         current task is implicit or if(0) from implicit and number of
8458         running tasks is equal to nthreads - 1.
8459
8460         PR libgomp/36471
8461         * omp_lib.f90.in (omp_get_ancestor_thread_num_8,
8462         omp_get_team_size_8): Fix pastos.
8463
8464         PR libgomp/36469
8465         * configure.ac: Add AC_CHECK_FUNCS (strtoull).
8466         * configure: Regenerated.
8467         * config.h.in: Regenerated.
8468         * env.c (strtoull): Define to strtoul if HAVE_STRTOULL is not
8469         defined.
8470
8471 2008-06-06  Andreas Tobler  <a.tobler@schweiz.org>
8472
8473         PR bootstrap/36452
8474         * loop_ull.c (GOMP_loop_ull_static_start): Adjust API.
8475         (GOMP_loop_ull_dynamic_start): Likewise.
8476         (GOMP_loop_ull_guided_start): Likewise.
8477         (GOMP_loop_ull_ordered_static_start): Likewise.
8478         (GOMP_loop_ull_ordered_dynamic_start): Likewise.
8479         (GOMP_loop_ull_ordered_guided_start): Likewise.
8480
8481 2008-06-06  Jakub Jelinek  <jakub@redhat.com>
8482             Richard Henderson  <rth@redhat.com>
8483             Ulrich Drepper  <drepper@redhat.com>
8484             Jakob Blomer  <jakob.blomer@ira.uka.de>
8485
8486         * configure.ac (LIBGOMP_GNU_SYMBOL_VERSIONING): New AC_DEFINE.
8487         Substitute also OMP_*LOCK_25*.
8488         * configure: Regenerated.
8489         * config.h.in: Regenerated.
8490         * Makefile.am (libgomp_la_SOURCES): Add loop_ull.c, iter_ull.c,
8491         ptrlock.c and task.c.
8492         * Makefile.in: Regenerated.
8493         * testsuite/Makefile.in: Regenerated.
8494         * task.c: New file.
8495         * loop_ull.c: New file.
8496         * iter_ull.c: New file.
8497         * libgomp.h: Include ptrlock.h.
8498         (enum gomp_task_kind): New type.
8499         (struct gomp_team): Add task_lock, task_queue, task_count,
8500         task_running_count, single_count fields.  Add
8501         work_share_list_free_lock ifndef HAVE_SYNC_BUILTINS.
8502         Remove work_share_lock, generation_mask,
8503         oldest_live_gen, num_live_gen and init_work_shares fields, add
8504         work work_share_list_alloc, work_share_list_free and work_share_chunk
8505         fields.  Change work_shares from pointer to pointers into an array.
8506         Change ordered_release field into gomp_sem_t ** from flexible array
8507         member.  Add implicit_task and initial_work_shares fields.
8508         Move close to the end of the struct.
8509         (struct gomp_team_state): Add single_count, last_work_share,
8510         active_level and level fields, remove work_share_generation.
8511         (gomp_barrier_handle_tasks): New prototype.
8512         (gomp_finish_task): New inline function.
8513         (struct gomp_work_share): Move chunk_size, end, incr into
8514         transparent union/struct, add chunk_size_ull, end_ll, incr_ll and
8515         next_ll fields.  Reshuffle fields.  Add next_alloc,
8516         next_ws, next_free and inline_ordered_team_ids fields, change
8517         ordered_team_ids into pointer from flexible array member.
8518         Add mode field.  Put lock and next into a different cache line
8519         from most of the write-once fields.
8520         (gomp_iter_ull_static_next, gomp_iter_ull_dynamic_next_locked,
8521         gomp_iter_ull_guided_next_locked, gomp_iter_ull_dynamic_next,
8522         gomp_iter_ull_guided_next): New prototypes.
8523         (gomp_new_icv): New prototype.
8524         (struct gomp_thread): Add thread_pool and task fields.
8525         (struct gomp_thread_pool): New type.
8526         (gomp_new_team): New prototype.
8527         (gomp_team_start): Change type of last argument.
8528         (gomp_new_work_share): Removed.
8529         (gomp_init_work_share, gomp_fini_work_share): New prototypes.
8530         (gomp_work_share_init_done): New static inline.
8531         (gomp_throttled_spin_count_var, gomp_available_cpus,
8532         gomp_managed_threads): New extern decls.
8533         (gomp_init_task): New prototype.
8534         (gomp_spin_count_var): New extern var decl.
8535         (LIBGOMP_GNU_SYMBOL_VERSIONING): Undef if no visibility
8536         or no alias support, or if not PIC.
8537         (gomp_init_lock_30, gomp_destroy_lock_30, gomp_set_lock_30,
8538         gomp_unset_lock_30, gomp_test_lock_30, gomp_init_nest_lock_30,
8539         gomp_destroy_nest_lock_30, gomp_set_nest_lock_30,
8540         gomp_unset_nest_lock_30, gomp_test_nest_lock_30, gomp_init_lock_25,
8541         gomp_destroy_lock_25, gomp_set_lock_25, gomp_unset_lock_25,
8542         gomp_test_lock_25, gomp_init_nest_lock_25, gomp_destroy_nest_lock_25,
8543         gomp_set_nest_lock_25, gomp_unset_nest_lock_25,
8544         gomp_test_nest_lock_25): New prototypes.
8545         (omp_lock_symver, strong_alias): Define.
8546         (gomp_remaining_threads_count, gomp_remaining_threads_lock): New
8547         decls.
8548         (gomp_end_task): New.
8549         (struct gomp_task_icv, gomp_global_icv): New.
8550         (gomp_thread_limit_var, gomp_max_active_levels_var): New.
8551         (struct gomp_task): New.
8552         (gomp_nthreads_var, gomp_dyn_var, gomp_nest_var,
8553         gomp_run_sched_var, gomp_run_sched_chunk): Remove.
8554         (gomp_icv): New.
8555         (gomp_schedule_type): Reorder enum to match
8556         omp_sched_t.
8557         * team.c (struct gomp_thread_start_data): Add thread_pool and task
8558         fields.
8559         (gomp_thread_start): Add gomp_team_barrier_wait call.
8560         For non-nested case remove clearing of docked thread thr fields.
8561         Use pool fields instead of global gomp_* variables.  Use
8562         gomp_barrier_wait_last when needed.  Initialize ts.active_level.
8563         Create tasks for each member thread.
8564         (free_team): Only destroy team barrier, task_lock here and free it.
8565         (gomp_free_thread): Free last_team if non-NULL.
8566         (gomp_team_end): Call gomp_team_barrier_wait instead of
8567         gomp_barrier_wait.  For nested case call one extra
8568         gomp_barrier_wait.  Move here some destruction from free_team.
8569         Call free_team on pool->last_team if any, rather than freeing
8570         current team.  Destroy work_share_list_free_lock ifndef
8571         HAVE_SYNC_BUILTINS.
8572         (gomp_new_icv): New function.
8573         (gomp_threads, gomp_threads_size, gomp_threads_used,
8574         gomp_threads_dock): Removed.
8575         (gomp_thread_destructor): New variable.
8576         (gomp_new_thread_pool, gomp_free_pool_helper, gomp_free_thread): New
8577         functions.
8578         (gomp_team_start): Create new pool if current thread doesn't have
8579         one.  Use pool fields instead of global gomp_* variables.
8580         Initialize thread_pool field for new threads.  Clear single_count.
8581         Change last argument from ws to team, don't create
8582         new team, set ts.work_share to &team->work_shares[0] and clear
8583         ts.last_work_share.  Don't clear ts.work_share_generation.
8584         If number of threads changed, adjust atomically gomp_managed_threads.
8585         Use gomp_init_task instead of gomp_new_task,
8586         set thr->task to the corresponding implicit_task array entry.
8587         Create tasks for each member thread.  Initialize ts.level.
8588         (initialize_team): Call pthread_key_create on
8589         gomp_thread_destructor.
8590         (team_destructor): New function.
8591         (new_team): Removed.
8592         (gomp_new_team): New function.
8593         (free_team): Free gomp_work_share blocks chained through next_alloc,
8594         instead of freeing work_shares and destroying work_share_lock.
8595         (gomp_team_end): Call gomp_fini_work_share.  If number of threads
8596         changed, adjust atomically gomp_managed_threads.  Use gomp_end_task.
8597         * barrier.c (GOMP_barrier): Call gomp_team_barrier_wait instead
8598         of gomp_barrier_wait.
8599         * single.c (GOMP_single_copy_start): Call gomp_team_barrier_wait
8600         instead of gomp_barrier_wait.  Call gomp_work_share_init_done
8601         if gomp_work_share_start returned true.  Don't unlock ws->lock.
8602         (GOMP_single_copy_end): Call gomp_team_barrier_wait instead
8603         of gomp_barrier_wait.
8604         (GOMP_single_start): Rewritten if HAVE_SYNC_BUILTINS.  Call
8605         gomp_work_share_init_done if gomp_work_share_start returned true.
8606         Don't unlock ws->lock.
8607         * work.c: Include stddef.h.
8608         (free_work_share): Use work_share_list_free_lock instead
8609         of atomic chaining ifndef HAVE_SYNC_BUILTINS.  Add team argument.
8610         Call gomp_fini_work_share and then either free ws if orphaned, or
8611         put it into work_share_list_free list of the current team.
8612         (alloc_work_share, gomp_init_work_share, gomp_fini_work_share): New
8613         functions.
8614         (gomp_work_share_start, gomp_work_share_end,
8615         gomp_work_share_end_nowait): Rewritten.
8616         * omp_lib.f90.in Change some tabs to spaces to prevent warnings.
8617         (openmp_version): Set to 200805.
8618         (omp_sched_kind, omp_sched_static, omp_sched_dynamic,
8619         omp_sched_guided, omp_sched_auto): New parameters.
8620         (omp_set_schedule, omp_get_schedule, omp_get_thread_limit,
8621         omp_set_max_active_levels, omp_get_max_active_levels,
8622         omp_get_level, omp_get_ancestor_thread_num, omp_get_team_size,
8623         omp_get_active_level): New interfaces.
8624         * omp_lib.h.in (openmp_version): Set to 200805.
8625         (omp_sched_kind, omp_sched_static, omp_sched_dynamic,
8626         omp_sched_guided, omp_sched_auto): New parameters.
8627         (omp_set_schedule, omp_get_schedule, omp_get_thread_limit,
8628         omp_set_max_active_levels, omp_get_max_active_levels,
8629         omp_get_level, omp_get_ancestor_thread_num, omp_get_team_size,
8630         omp_get_active_level): New externals.
8631         * loop.c: Include limits.h.
8632         (GOMP_loop_runtime_next, GOMP_loop_ordered_runtime_next): Handle
8633         GFS_AUTO.
8634         (GOMP_loop_runtime_start, GOMP_loop_ordered_runtime_start):
8635         Likewise.  Use gomp_icv.
8636         (gomp_loop_static_start, gomp_loop_dynamic_start): Clear
8637         ts.static_trip here.
8638         (gomp_loop_static_start, gomp_loop_ordered_static_start): Call
8639         gomp_work_share_init_done after gomp_loop_init.  Don't unlock ws->lock.
8640         (gomp_loop_dynamic_start, gomp_loop_guided_start): Call
8641         gomp_work_share_init_done after gomp_loop_init.  If HAVE_SYNC_BUILTINS,
8642         don't unlock ws->lock, otherwise lock it.
8643         (gomp_loop_ordered_dynamic_start, gomp_loop_ordered_guided_start): Call
8644         gomp_work_share_init_done after gomp_loop_init.  Lock ws->lock.
8645         (gomp_parallel_loop_start): Call gomp_new_team instead of
8646         gomp_new_work_share.  Call gomp_loop_init on &team->work_shares[0].
8647         Adjust gomp_team_start caller.  Pass 0 as second argument to
8648         gomp_resolve_num_threads.
8649         (gomp_loop_init): For GFS_DYNAMIC, multiply ws->chunk_size by incr.
8650         If adding ws->chunk_size nthreads + 1 times after end won't
8651         overflow, set ws->mode to 1.
8652         * libgomp_g.h (GOMP_loop_ull_static_start, GOMP_loop_ull_dynamic_start,
8653         GOMP_loop_ull_guided_start, GOMP_loop_ull_runtime_start,
8654         GOMP_loop_ull_ordered_static_start,
8655         GOMP_loop_ull_ordered_dynamic_start,
8656         GOMP_loop_ull_ordered_guided_start,
8657         GOMP_loop_ull_ordered_runtime_start, GOMP_loop_ull_static_next,
8658         GOMP_loop_ull_dynamic_next, GOMP_loop_ull_guided_next,
8659         GOMP_loop_ull_runtime_next, GOMP_loop_ull_ordered_static_next,
8660         GOMP_loop_ull_ordered_dynamic_next, GOMP_loop_ull_ordered_guided_next,
8661         GOMP_loop_ull_ordered_runtime_next, GOMP_task, GOMP_taskwait): New
8662         prototypes.
8663         * libgomp.map: Export lock routines also @@OMP_2.0.
8664         (GOMP_loop_ordered_dynamic_first,
8665         GOMP_loop_ordered_guided_first, GOMP_loop_ordered_runtime_first,
8666         GOMP_loop_ordered_static_first): Remove.
8667         (GOMP_loop_ull_dynamic_next, GOMP_loop_ull_dynamic_start,
8668         GOMP_loop_ull_guided_next, GOMP_loop_ull_guided_start,
8669         GOMP_loop_ull_ordered_dynamic_next,
8670         GOMP_loop_ull_ordered_dynamic_start,
8671         GOMP_loop_ull_ordered_guided_next,
8672         GOMP_loop_ull_ordered_guided_start,
8673         GOMP_loop_ull_ordered_runtime_next,
8674         GOMP_loop_ull_ordered_runtime_start,
8675         GOMP_loop_ull_ordered_static_next,
8676         GOMP_loop_ull_ordered_static_start,
8677         GOMP_loop_ull_runtime_next, GOMP_loop_ull_runtime_start,
8678         GOMP_loop_ull_static_next, GOMP_loop_ull_static_start,
8679         GOMP_task, GOMP_taskwait): Export @@GOMP_2.0.
8680         (omp_set_schedule, omp_get_schedule,
8681         omp_get_thread_limit, omp_set_max_active_levels,
8682         omp_get_max_active_levels, omp_get_level,
8683         omp_get_ancestor_thread_num, omp_get_team_size, omp_get_active_level,
8684         omp_set_schedule_, omp_set_schedule_8_,
8685         omp_get_schedule_, omp_get_schedule_8_, omp_get_thread_limit_,
8686         omp_set_max_active_levels_, omp_set_max_active_levels_8_,
8687         omp_get_max_active_levels_, omp_get_level_,
8688         omp_get_ancestor_thread_num_, omp_get_ancestor_thread_num_8_,
8689         omp_get_team_size_, omp_get_team_size_8_, omp_get_active_level_):
8690         New exports @@OMP_3.0.
8691         * omp.h.in (omp_sched_t): New type.
8692         (omp_set_schedule, omp_get_schedule, omp_get_thread_limit,
8693         omp_set_max_active_levels, omp_get_max_active_levels,
8694         omp_get_level, omp_get_ancestor_thread_num, omp_get_team_size,
8695         omp_get_active_level): New prototypes.
8696         * env.c (gomp_spin_count_var, gomp_throttled_spin_count_var,
8697         gomp_available_cpus, gomp_managed_threads, gomp_max_active_levels_var,
8698         gomp_thread_limit_var, gomp_remaining_threads_count,
8699         gomp_remaining_threads_lock): New variables.
8700         (parse_spincount): New function.
8701         (initialize_env): Call gomp_init_num_threads unconditionally.
8702         Initialize gomp_available_cpus.  Call parse_spincount,
8703         initialize gomp_{,throttled_}spin_count_var
8704         depending on presence and value of OMP_WAIT_POLICY and
8705         GOMP_SPINCOUNT env vars.  Handle GOMP_BLOCKTIME env var.
8706         Handle OMP_WAIT_POLICY, OMP_MAX_ACTIVE_LEVELS,
8707         OMP_THREAD_LIMIT, OMP_STACKSIZE env vars.  Handle unit specification
8708         for GOMP_STACKSIZE.  Initialize gomp_remaining_threads_count and
8709         gomp_remaining_threads_lock if needed.  Use gomp_global_icv.
8710         (gomp_nthreads_var, gomp_dyn_var, gomp_nest_var,
8711         gomp_run_sched_var, gomp_run_sched_chunk): Remove.
8712         (gomp_global_icv): New.
8713         (parse_schedule): Use it.  Parse "auto".
8714         (omp_set_num_threads): Use gomp_icv.
8715         (omp_set_dynamic, omp_get_dynamic, omp_set_nested, omp_get_nested):
8716         Likewise.
8717         (omp_get_max_threads): Move from parallel.c.
8718         (omp_set_schedule, omp_get_schedule, omp_get_thread_limit,
8719         omp_set_max_active_levels, omp_get_max_active_levels): New functions,
8720         add ialias.
8721         (parse_stacksize, parse_wait_policy): New functions.
8722         * fortran.c: Rewrite lock wrappers, if symbol versioning provide
8723         both wrappers for compatibility and new locks.
8724         (omp_set_schedule, omp_get_schedule,
8725         omp_get_thread_limit, omp_set_max_active_levels,
8726         omp_get_max_active_levels, omp_get_level,
8727         omp_get_ancestor_thread_num, omp_get_team_size,
8728         omp_get_active_level): New ialias_redirect.
8729         (omp_set_schedule_, omp_set_schedule_8_,
8730         omp_get_schedule_, omp_get_schedule_8_, omp_get_thread_limit_,
8731         omp_set_max_active_levels_, omp_set_max_active_levels_8_,
8732         omp_get_max_active_levels_, omp_get_level_,
8733         omp_get_ancestor_thread_num_, omp_get_ancestor_thread_num_8_,
8734         omp_get_team_size_, omp_get_team_size_8_, omp_get_active_level_):
8735         New functions.
8736         * parallel.c: Include limits.h.
8737         (gomp_resolve_num_threads): Add count argument.  Rewritten.
8738         (GOMP_parallel_start): Call gomp_new_team and pass that as last
8739         argument to gomp_team_start.  Pass 0 as second argument to
8740         gomp_resolve_num_threads.
8741         (GOMP_parallel_end): Decrease gomp_remaining_threads_count
8742         if gomp_thread_limit_var != ULONG_MAX.
8743         (omp_in_parallel): Implement using ts.active_level.
8744         (omp_get_max_threads): Move to env.c.
8745         (omp_get_level, omp_get_ancestor_thread_num,
8746         omp_get_team_size, omp_get_active_level): New functions,
8747         add ialias.
8748         * sections.c (GOMP_sections_start): Call gomp_work_share_init_done
8749         after gomp_sections_init.  If HAVE_SYNC_BUILTINS, call
8750         gomp_iter_dynamic_next instead of the _locked variant and don't take
8751         lock around it, otherwise acquire it before calling
8752         gomp_iter_dynamic_next_locked.
8753         (GOMP_sections_next): If HAVE_SYNC_BUILTINS, call
8754         gomp_iter_dynamic_next instead of the _locked variant and don't take
8755         lock around it.
8756         (GOMP_parallel_sections_start): Call gomp_new_team instead of
8757         gomp_new_work_share.  Call gomp_sections_init on &team->work_shares[0].
8758         Adjust gomp_team_start caller.  Pass count as second argument to
8759         gomp_resolve_num_threads, don't adjust num_threads after the call.
8760         Use gomp_icv.
8761         * iter.c (gomp_iter_dynamic_next_locked): Don't multiply
8762         ws->chunk_size by incr.
8763         (gomp_iter_dynamic_next): Likewise.  If ws->mode, use more efficient
8764         code.
8765         * libgomp_f.h.in (omp_lock_25_arg_t, omp_nest_lock_25_arg_t): New
8766         types.
8767         (omp_lock_25_arg, omp_nest_lock_25_arg): New macros.
8768         (omp_check_defines): Check even the compat defines.
8769         * config/linux/ptrlock.c: New file.
8770         * config/linux/ptrlock.h: New file.
8771         * config/linux/wait.h: New file.
8772         * config/posix/ptrlock.c: New file.
8773         * config/posix/ptrlock.h: New file.
8774         * config/linux/bar.h (gomp_team_barrier_wait,
8775         gomp_team_barrier_wait_end, gomp_team_barrier_wake): New prototypes.
8776         (gomp_team_barrier_set_task_pending,
8777         gomp_team_barrier_clear_task_pending,
8778         gomp_team_barrier_set_waiting_for_tasks,
8779         gomp_team_barrier_waiting_for_tasks,
8780         gomp_team_barrier_done): New inlines.
8781         (gomp_barrier_t): Rewritten.
8782         (gomp_barrier_state_t): New typedef.
8783         (gomp_barrier_init, gomp_barrier_reinit, gomp_barrier_destroy,
8784         gomp_barrier_wait_start): Rewritten.
8785         (gomp_barrier_wait_end): Change second argument to
8786         gomp_barrier_state_t.
8787         (gomp_barrier_last_thread, gomp_barrier_wait_last): New static
8788         inlines.
8789         * config/linux/bar.c: Include wait.h instead of libgomp.h and
8790         futex.h.
8791         (gomp_barrier_wait_end): Rewritten.
8792         (gomp_team_barrier_wait, gomp_team_barrier_wait_end,
8793         gomp_team_barrier_wake, gomp_barrier_wait_last): New functions.
8794         * config/posix/bar.h (gomp_barrier_t): Add generation field.
8795         (gomp_barrier_state_t): New typedef.
8796         (gomp_team_barrier_wait,
8797         gomp_team_barrier_wait_end, gomp_team_barrier_wake): New prototypes.
8798         (gomp_barrier_wait_start): Or all but low 2 bits from generation
8799         into the return value.  Return gomp_barrier_state_t.
8800         (gomp_team_barrier_set_task_pending,
8801         gomp_team_barrier_clear_task_pending,
8802         gomp_team_barrier_set_waiting_for_tasks,
8803         gomp_team_barrier_waiting_for_tasks,
8804         gomp_team_barrier_done): New inlines.
8805         (gomp_barrier_wait_end): Change second argument to
8806         gomp_barrier_state_t.
8807         (gomp_barrier_last_thread, gomp_barrier_wait_last): New static
8808         inlines.
8809         * config/posix/bar.c (gomp_barrier_init): Clear generation field.
8810         (gomp_barrier_wait_end): Change second argument to
8811         gomp_barrier_state_t.
8812         (gomp_team_barrier_wait, gomp_team_barrier_wait_end,
8813         gomp_team_barrier_wake): New functions.
8814         * config/linux/mutex.c: Include wait.h instead of libgomp.h and
8815         futex.h.
8816         (gomp_futex_wake, gomp_futex_wait): New variables.
8817         (gomp_mutex_lock_slow): Call do_wait instead of futex_wait.
8818         * config/linux/lock.c: Rewrite to make locks task owned,
8819         for backwards compatibility provide the old entrypoints
8820         if symbol versioning.  Include wait.h instead of libgomp.h and
8821         futex.h.
8822         (gomp_set_nest_lock_25): Call do_wait instead of futex_wait.
8823         * config/posix95/lock.c: Rewrite to make locks task owned,
8824         for backwards compatibility provide the old entrypoints
8825         if symbol versioning.
8826         * config/posix/lock.c: Rewrite to make locks task owned,
8827         for backwards compatibility provide the old entrypoints
8828         if symbol versioning.
8829         * config/linux/proc.c (gomp_init_num_threads): Use gomp_global_icv.
8830         (get_num_procs, gomp_dynamic_max_threads): Use gomp_icv.
8831         * config/posix/proc.c, config/mingw32/proc.c: Similarly.
8832         * config/linux/powerpc/futex.h (FUTEX_WAIT, FUTEX_WAKE): Remove.
8833         (sys_futex0): Return error code.
8834         (futex_wake, futex_wait): If ENOSYS was returned, clear
8835         FUTEX_PRIVATE_FLAG in gomp_futex_wa{ke,it} and retry.
8836         (cpu_relax, atomic_write_barrier): New static inlines.
8837         * config/linux/alpha/futex.h (FUTEX_WAIT, FUTEX_WAKE): Remove.
8838         (futex_wake, futex_wait): If ENOSYS was returned, clear
8839         FUTEX_PRIVATE_FLAG in gomp_futex_wa{ke,it} and retry.
8840         (cpu_relax, atomic_write_barrier): New static inlines.
8841         * config/linux/x86/futex.h (FUTEX_WAIT, FUTEX_WAKE): Remove.
8842         (sys_futex0): Return error code.
8843         (futex_wake, futex_wait): If ENOSYS was returned, clear
8844         FUTEX_PRIVATE_FLAG in gomp_futex_wa{ke,it} and retry.
8845         (cpu_relax, atomic_write_barrier): New static inlines.
8846         * config/linux/s390/futex.h (FUTEX_WAIT, FUTEX_WAKE): Remove.
8847         (sys_futex0): Return error code.
8848         (futex_wake, futex_wait): If ENOSYS was returned, clear
8849         FUTEX_PRIVATE_FLAG in gomp_futex_wa{ke,it} and retry.
8850         (cpu_relax, atomic_write_barrier): New static inlines.
8851         * config/linux/ia64/futex.h (FUTEX_WAIT, FUTEX_WAKE): Remove.
8852         (sys_futex0): Return error code.
8853         (futex_wake, futex_wait): If ENOSYS was returned, clear
8854         FUTEX_PRIVATE_FLAG in gomp_futex_wa{ke,it} and retry.
8855         (cpu_relax, atomic_write_barrier): New static inlines.
8856         * config/linux/sparc/futex.h (FUTEX_WAIT, FUTEX_WAKE): Remove.
8857         (sys_futex0): Return error code.
8858         (futex_wake, futex_wait): If ENOSYS was returned, clear
8859         FUTEX_PRIVATE_FLAG in gomp_futex_wa{ke,it} and retry.
8860         (cpu_relax, atomic_write_barrier): New static inlines.
8861         * config/linux/sem.c: Include wait.h instead of libgomp.h and
8862         futex.h.
8863         (gomp_sem_wait_slow): Call do_wait instead of futex_wait.
8864         * config/linux/affinity.c: Assume HAVE_SYNC_BUILTINS.
8865         * config/linux/omp-lock.h (omp_lock_25_t, omp_nest_lock_25_t): New
8866         types.
8867         (omp_nest_lock_t): Change owner into void *, add lock field.
8868         * config/posix95/omp-lock.h: Include semaphore.h.
8869         (omp_lock_25_t, omp_nest_lock_25_t): New types.
8870         (omp_lock_t): Use sem_t instead of mutex if semaphores
8871         aren't broken.
8872         (omp_nest_lock_t): Likewise.  Change owner to void *.
8873         * config/posix/omp-lock.h: Include semaphore.h.
8874         (omp_lock_25_t, omp_nest_lock_25_t): New types.
8875         (omp_lock_t): Use sem_t instead of mutex if semaphores
8876         aren't broken.
8877         (omp_nest_lock_t): Likewise.  Add owner field.
8878
8879 2008-06-06  Jakub Jelinek  <jakub@redhat.com>
8880
8881         * testsuite/libgomp.c/collapse-1.c: New test.
8882         * testsuite/libgomp.c/collapse-2.c: New test.
8883         * testsuite/libgomp.c/collapse-3.c: New test.
8884         * testsuite/libgomp.c/icv-1.c: New test.
8885         * testsuite/libgomp.c/icv-2.c: New test.
8886         * testsuite/libgomp.c/lib-2.c: New test.
8887         * testsuite/libgomp.c/lock-1.c: New test.
8888         * testsuite/libgomp.c/lock-2.c: New test.
8889         * testsuite/libgomp.c/lock-3.c: New test.
8890         * testsuite/libgomp.c/loop-4.c: New test.
8891         * testsuite/libgomp.c/loop-5.c: New test.
8892         * testsuite/libgomp.c/loop-6.c: New test.
8893         * testsuite/libgomp.c/loop-7.c: New test.
8894         * testsuite/libgomp.c/loop-8.c: New test.
8895         * testsuite/libgomp.c/loop-9.c: New test.
8896         * testsuite/libgomp.c/nested-3.c: New test.
8897         * testsuite/libgomp.c/nestedfn-6.c: New test.
8898         * testsuite/libgomp.c/sort-1.c: New test.
8899         * testsuite/libgomp.c/task-1.c: New test.
8900         * testsuite/libgomp.c/task-2.c: New test.
8901         * testsuite/libgomp.c/task-3.c: New test.
8902         * testsuite/libgomp.c/task-4.c: New test.
8903         * testsuite/libgomp.c++/c++.exp: Add libstdc++-v3 build includes
8904         to C++ testsuite default compiler options.
8905         * testsuite/libgomp.c++/collapse-1.C: New test.
8906         * testsuite/libgomp.c++/collapse-2.C: New test.
8907         * testsuite/libgomp.c++/ctor-10.C: New test.
8908         * testsuite/libgomp.c++/for-1.C: New test.
8909         * testsuite/libgomp.c++/for-2.C: New test.
8910         * testsuite/libgomp.c++/for-3.C: New test.
8911         * testsuite/libgomp.c++/for-4.C: New test.
8912         * testsuite/libgomp.c++/for-5.C: New test.
8913         * testsuite/libgomp.c++/loop-8.C: New test.
8914         * testsuite/libgomp.c++/loop-9.C: New test.
8915         * testsuite/libgomp.c++/loop-10.C: New test.
8916         * testsuite/libgomp.c++/task-1.C: New test.
8917         * testsuite/libgomp.c++/task-2.C: New test.
8918         * testsuite/libgomp.c++/task-3.C: New test.
8919         * testsuite/libgomp.c++/task-4.C: New test.
8920         * testsuite/libgomp.c++/task-5.C: New test.
8921         * testsuite/libgomp.c++/task-6.C: New test.
8922         * testsuite/libgomp.fortran/allocatable1.f90: New test.
8923         * testsuite/libgomp.fortran/allocatable2.f90: New test.
8924         * testsuite/libgomp.fortran/allocatable3.f90: New test.
8925         * testsuite/libgomp.fortran/allocatable4.f90: New test.
8926         * testsuite/libgomp.fortran/collapse1.f90: New test.
8927         * testsuite/libgomp.fortran/collapse2.f90: New test.
8928         * testsuite/libgomp.fortran/collapse3.f90: New test.
8929         * testsuite/libgomp.fortran/collapse4.f90: New test.
8930         * testsuite/libgomp.fortran/lastprivate1.f90: New test.
8931         * testsuite/libgomp.fortran/lastprivate2.f90: New test.
8932         * testsuite/libgomp.fortran/lib4.f90: New test.
8933         * testsuite/libgomp.fortran/lock-1.f90: New test.
8934         * testsuite/libgomp.fortran/lock-2.f90: New test.
8935         * testsuite/libgomp.fortran/nested1.f90: New test.
8936         * testsuite/libgomp.fortran/nestedfn4.f90: New test.
8937         * testsuite/libgomp.fortran/strassen.f90: New test.
8938         * testsuite/libgomp.fortran/tabs1.f90: New test.
8939         * testsuite/libgomp.fortran/tabs2.f: New test.
8940         * testsuite/libgomp.fortran/task1.f90: New test.
8941         * testsuite/libgomp.fortran/task2.f90: New test.
8942         * testsuite/libgomp.fortran/vla4.f90: Add dg-warning.
8943         * testsuite/libgomp.fortran/vla5.f90: Likewise.
8944         * testsuite/libgomp.c/pr26943-2.c: Likewise.
8945         * testsuite/libgomp.c/pr26943-3.c: Likewise.
8946         * testsuite/libgomp.c/pr26943-4.c: Likewise.
8947
8948 2008-05-23  Jakub Jelinek  <jakub@redhat.com>
8949
8950         PR c++/36308
8951         * testsuite/libgomp.c++/ctor-11.C: New test.
8952         * testsuite/libgomp.c++/ctor-12.C: New test.
8953
8954 2008-05-15  Janis Johnson  <janis187@us.ibm.com>
8955
8956         * testsuite/lib/libgomp.exp: Load torture-options.exp from gcc lib.
8957
8958 2008-05-07  Jakub Jelinek  <jakub@redhat.com>
8959
8960         PR middle-end/36106
8961         * testsuite/libgomp.c/atomic-5.c: New test.
8962         * testsuite/libgomp.c/atomic-6.c: New test.
8963         * testsuite/libgomp.c/autopar-1.c: New test.
8964
8965 2008-04-21  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
8966
8967         * acinclude.m4 (LIBGOMP_CHECK_SYNC_BUILTINS)
8968         (LIBGOMP_CHECK_ATTRIBUTE_VISIBILITY)
8969         (LIBGOMP_CHECK_ATTRIBUTE_DLLEXPORT)
8970         (LIBGOMP_CHECK_ATTRIBUTE_ALIAS): Fix cache variable names.
8971         * configure: Regenerate.
8972         * Makefile.in, testsuite/Makefile.in: Likewise.
8973
8974 2008-04-18  Paolo Bonzini  <bonzini@gnu.org>
8975
8976         PR bootstrap/35457
8977         * aclocal.m4: Regenerate.
8978         * configure: Regenerate.
8979
8980 2008-03-18  Jakub Jelinek  <jakub@redhat.com>
8981
8982         PR middle-end/35611
8983         * testsuite/libgomp.c/atomic-4.c: New test.
8984
8985         PR libgomp/35625
8986         * iter.c (gomp_iter_guided_next_locked): If q > n, set end to ws->end.
8987         (gomp_iter_guided_next): Likewise.
8988         * testsuite/libgomp.c/pr35625.c: New test.
8989
8990 2008-03-16  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
8991
8992         * aclocal.m4: Regenerate.
8993         * configure: Likewise.
8994         * Makefile.in: Likewise.
8995         * testsuite/Makefile.in: Likewise.
8996
8997 2008-03-13  Jakub Jelinek  <jakub@redhat.com>
8998
8999         PR middle-end/35185
9000         * testsuite/libgomp.c++/pr35185.C: New test.
9001
9002 2008-03-12  Jakub Jelinek  <jakub@redhat.com>
9003
9004         PR middle-end/35549
9005         * testsuite/libgomp.c/pr35549.c: New test.
9006
9007 2008-03-06  Jakub Jelinek  <jakub@redhat.com>
9008
9009         * testsuite/libgomp.c/atomic-3.c: New test.
9010
9011 2008-03-03  Francois-Xavier Coudert  <fxcoudert@gcc.gnu.org>
9012
9013         PR fortran/33197
9014         * testsuite/libgomp.fortran/fortran.exp: Add .f08 and
9015         .F08 file suffixes.
9016
9017 2008-03-03  Peter O'Gorman  <pogma@thewrittenword.com>
9018
9019         PR libgomp/33131
9020         * configure.ac: Add ACX_HEADER_STRING.
9021         * env.c: Include strings.h.
9022         * aclocal.m4: Regenerate.
9023         * config.h.in: Regenerate.
9024         * configure: Regenerate.
9025         * Makefile.in: Regenerate.
9026         * testsuite/Makefile.in: Regenerate.
9027
9028 2008-02-15  Jakub Jelinek  <jakub@redhat.com>
9029
9030         PR middle-end/35196
9031         * testsuite/libgomp.c/pr35196.c: New test.
9032
9033         PR middle-end/35130
9034         * testsuite/libgomp.fortran/pr35130.f90: New test.
9035         * testsuite/libgomp.c/pr35130.c: New test.
9036
9037 2008-01-25  Jakub Jelinek  <jakub@redhat.com>
9038
9039         PR middle-end/33880
9040         * testsuite/libgomp.c/pr33880.c: New test.
9041         * testsuite/libgomp.fortran/pr33880.f90: New test.
9042
9043 2008-01-24  David Edelsohn  <edelsohn@gnu.org>
9044
9045         * configure: Regenerate.
9046
9047 2008-01-08  Jakub Jelinek  <jakub@redhat.com>
9048
9049         * configure.ac: Move futex checking into ../config/futex.m4.
9050         * configure: Rebuilt.
9051         * aclocal.m4: Rebuilt.
9052         * Makefile.in: Rebuilt.
9053
9054         * configure.tgt: Rename have_tls to gcc_cv_have_tls to match
9055         2007-10-15 ../config/tls.m4 change.
9056
9057 2007-12-19  Jakub Jelinek  <jakub@redhat.com>
9058
9059         PR c++/34513
9060         * testsuite/libgomp.c/pr34513.c: New test.
9061         * testsuite/libgomp.c++/pr34513.C: New test.
9062
9063 2007-12-17  Jack Howarth  <howarth@bromo.med.uc.edu>
9064
9065         PR target/32765
9066         * testsuite/libgomp.fortran/crayptr2.f90: Move dg-options for darwin.
9067
9068 2007-12-04  Jakub Jelinek  <jakub@redhat.com>
9069
9070         * omp.h.in (__GOMP_NOTHROW): Define.  Use it on omp_* prototypes.
9071
9072 2007-12-03  Jakub Jelinek  <jakub@redhat.com>
9073
9074         * testsuite/libgomp.c/private-1.c: New test.
9075
9076 2007-11-29  Andris Pavenis <andris.pavenis@iki.fi>
9077             Paolo Bonzini  <bonzini@gnu.org>
9078
9079         * Makefile.am: Use space as vpath separator.  Use 'vpath %'
9080         instead of 'VPATH ='.
9081         * Makefile.in: Regenerate.
9082
9083 2007-11-23  Matthias Klose  <doko@ubuntu.com>
9084
9085         * configure.ac: Adjust makeinfo version check.
9086         * configure: Regenerate.
9087
9088 2007-11-10  Jakub Jelinek  <jakub@redhat.com>
9089
9090         PR fortran/34020
9091         * testsuite/libgomp.fortran/pr34020.f90: New test.
9092
9093 2007-11-06  Jakub Jelinek  <jakub@redhat.com>
9094
9095         PR c++/33894
9096         * testsuite/libgomp.c++/atomic-1.C: New test.
9097
9098 2007-10-25  Jakub Jelinek  <jakub@redhat.com>
9099
9100         PR libgomp/33275
9101         * testsuite/libgomp.fortran/omp_parse3.f90 (test_threadprivate):
9102         Make x and y integers rather than (implicit) reals.  Add private (j)
9103         clause to the last omp parallel.
9104
9105 2007-10-15  Maciej W. Rozycki  <macro@linux-mips.org>
9106
9107         * configure: Regenerate following changes to ../config/tls.m4.
9108
9109 2007-09-28  Jakub Jelinek  <jakub@redhat.com>
9110
9111         * testsuite/libgomp.fortran/stack.f90: New test.
9112
9113 2007-09-10  Danny Smith  <dannysmith@users.sourceforge.net>
9114
9115         * config/mingw32/proc.c: New file.
9116
9117 2007-09-05  Uros Bizjak  <ubizjak@gmail.com>
9118
9119         * testsuite/libgomp.c/atomic-1.c: Include cpuid.h for i386 targets.
9120         (main): Use __get_cpuid to get i386 target fetaures.
9121         * testsuite/libgomp.c/atomic-2.c: Include cpuid.h for x86_64 targets.
9122         (main): Use __get_cpuid to get x86_64 target fetaures.
9123
9124 2007-08-15  Jack Howarth  <howarth@bromo.med.uc.edu>
9125
9126         PR target/32765
9127         * testsuite/libgomp.fortran/pr32550.f90: Use -static-libgcc on Darwin.
9128         * testsuite/libgomp.fortran/crayptr2.f90: Likwise.
9129
9130 2007-07-12  Jakub Jelinek  <jakub@redhat.com>
9131
9132         PR fortran/32550
9133         * testsuite/libgomp.fortran/pr32550.f90: New test.
9134         * testsuite/libgomp.fortran/crayptr2.f90: New test.
9135
9136 2007-07-05  H.J. Lu  <hongjiu.lu@intel.com>
9137
9138         * aclocal.m4: Regenerated.
9139
9140 2007-07-05  Tobias Burnus  <burnus@net-b.de>
9141
9142         PR fortran/32359
9143         * testsuite/libgomp.fortran/pr32359.f90: New.
9144
9145 2007-07-02  Jakub Jelinek  <jakub@redhat.com>
9146
9147         PR libgomp/32468
9148         * sections.c (GOMP_parallel_sections_start): Only decrease
9149         number of threads to COUNT if dyn_var is true.
9150         * testsuite/libgomp.c/pr32468.c: New test.
9151
9152 2007-07-02  Rainer Orth  <ro@TechFak.Uni-Bielefeld.DE>
9153
9154         PR libgomp/26308
9155         * config/posix/lock.c (_XOPEN_SOURCE): Don't define on Tru64 UNIX.
9156
9157 2007-06-21  Jakub Jelinek  <jakub@redhat.com>
9158
9159         PR middle-end/32362
9160         * testsuite/libgomp.c/pr32362-1.c: New test.
9161         * testsuite/libgomp.c/pr32362-2.c: New test.
9162         * testsuite/libgomp.c/pr32362-3.c: New test.
9163
9164 2007-06-07  Jakub Jelinek  <jakub@redhat.com>
9165
9166         * team.c (gomp_team_start): Fix setting up thread_attr
9167         stack size.
9168
9169 2007-06-02  Paolo Bonzini  <bonzini@gnu.org>
9170
9171         * configure: Regenerate.
9172
9173 2007-05-23  Steve Ellcey  <sje@cup.hp.com>
9174
9175         * Makefile.in: Regenerate.
9176         * configure: Regenerate.
9177         * aclocal.m4: Regenerate.
9178         * testsuite/Makefile.in: Regenerate.
9179
9180 2007-05-04  Jakub Jelinek  <jakub@redhat.com>
9181
9182         * config/linux/proc.c: New file.
9183
9184         PR libgomp/28482
9185         * configure.tgt: Don't link with -Wl,-z,nodlopen even on Linux.
9186
9187 2007-04-19  Daniel Franke  <franke.daniel@gmail.com>
9188
9189         * libgomp.texi (GOMP_CPU_AFFINITY): Updated.
9190
9191 2007-04-16  Matthias Klose  <doko@debian.org>
9192
9193         * configure.tgt (i[456]86-*-linux*): Only add ia32 specific
9194         flags if not building with -m64.
9195         * testsuite/lib/libgomp-dg.exp (libgomp_init): Don't add -march
9196         flag for i?86-*-* targets, if current target matches -m64.
9197
9198 2007-04-14  Steve Ellcey  <sje@cup.hp.com>
9199
9200         * Makefile.am: Add -I .. to ACLOCAL_AMFLAGS.
9201         * Makefile.in: Regenerate.
9202
9203 2007-04-07  John David Anglin  <dave.anglin@nrc-cnrc.gc.ca>
9204
9205         PR testsuite/31369
9206         * testsuite/libgomp.c++/c++.exp: Don't use concat when setting
9207         ld_library_path.
9208         * testsuite/libgomp.fortran/fortran.exp: Likewise.
9209
9210 2007-04-04  Jakub Jelinek  <jakub@redhat.com>
9211
9212         * libgomp.h (gomp_cpu_affinity, gomp_cpu_affinity_len): New extern
9213         decls.
9214         (gomp_init_affinity, gomp_init_thread_affinity): New prototypes.
9215         * env.c (gomp_cpu_affinity, gomp_cpu_affinity_len): New variables.
9216         (parse_affinity): New function.
9217         (initialize_env): Call it and gomp_init_affinity.
9218         * team.c (gomp_team_start): If gomp_cpu_affinity != NULL,
9219         create new pthread_attr_t and call gomp_init_thread_affinity
9220         on it for each thread before passing the attribute to pthread_create.
9221         * config/linux/affinity.c: New file.
9222         * config/posix/affinity.c: New file.
9223         * configure.ac (HAVE_PTHREAD_AFFINITY_NP): New test.
9224         * configure: Rebuilt.
9225         * config.h.in: Rebuilt.
9226         * Makefile.am (libgomp_la_SOURCES): Add affinity.c.
9227         * Makefile.in: Rebuilt.
9228
9229 2007-03-23  Andreas Tobler  <a.tobler@schweiz.org>
9230
9231         * testsuite/lib/libgomp.exp (libgomp_init): Add -shared-libgcc for
9232         *-*-darwin*.
9233         * testsuite/libgomp.c++/c++.exp: Look for shared libstdc++ library
9234         and use it if found.
9235
9236 2007-03-18  Uros Bizjak  <ubizjak@gmail.com>
9237
9238         * testsuite/config/default.exp: New file.
9239         * testsuite/lib/libgomp.exp: New file.
9240         * testsuite/lib/libgomp.dg (load_gcc_lib, libgomp_init,
9241         libgomp_target_compile, libgomp_option_help, libgomp_option_proc,
9242         load_lib *, load_gcc_lib *): Move to libgomp.exp.
9243         (libgomp_load): Remove.
9244         * testsuite/lib/libgomp.exp (libgomp_init): Compute
9245         always_ld_library_path, not ld_library_path.  Set additional_flags
9246         to -march=i486 for ilp32 x86_64-*-* and i386-*-* targets.
9247         (target_compile): Do not call libgomp_init.  Append lang_library_path
9248         and lang_link_flags to options.
9249         * testsuite/libgomp.c/c.exp: Set DEFAULT_FLAGS to -O2.  Set
9250         ld_library_path from always_ld_library_path.  Set LD_LIBRARY_PATH
9251         here.
9252         * testsuite/libgomp.c++/c++.exp: Set ld_library_path from
9253         always_ld_library_path.  Set LD_LIBRARY_PATH here.
9254         * testsuite/libgomp.fortran/fortran.exp: Ditto.
9255         * testsuite/libgomp.c/atomic-1.c: Set dg-options to
9256         "-O2 -march=pentium" for ilp32 x86 targets. Simplify check for
9257         CX8 flag.
9258         * testsuite/libgomp.c/atomic-2.c: Set dg-options to "-O2 -mcx16" for
9259         lp64 x86 targets. Do not check for SSE3 bit. Do not define bit_SSE3.
9260         * testsuite/libgomp.c/pr29947-1.c: Remove default dg-options.
9261         * testsuite/libgomp.c/pr29947-1.c: Ditto.
9262         * testsuite/libgomp.c/atomic-10.c: Ditto.
9263
9264 2007-03-21  Jakub Jelinek  <jakub@redhat.com>
9265
9266         * testsuite/libgomp.fortran/appendix-a/a.22.8.f90: Add
9267         dg-final cleanup-modules line.
9268         * testsuite/libgomp.fortran/appendix-a/a.40.1.f90: Likewise.
9269         * testsuite/libgomp.fortran/appendix-a/a.31.5.f90: Likewise.
9270         * testsuite/libgomp.fortran/appendix-a/a.31.4.f90: Likewise.
9271         * testsuite/libgomp.fortran/threadprivate2.f90: Likewise.
9272         * testsuite/libgomp.fortran/reduction5.f90: Likewise.
9273         * testsuite/libgomp.fortran/threadprivate3.f90: Likewise.
9274         * testsuite/libgomp.fortran/threadprivate1.f90: Likewise.
9275
9276 2007-03-18  Andreas Schwab  <schwab@suse.de>
9277
9278         * acinclude.m4: Adjust regular expression for ld version
9279         extraction.
9280         * configure: Regenerate.
9281
9282 2007-03-01  Brooks Moses  <brooks.moses@codesourcery.com>
9283
9284         * Makefile.am: Add install-pdf target as copied from
9285         automake v1.10 rules.
9286         * Makefile.in: Regenerate
9287
9288 2007-02-07  Jakub Jelinek  <jakub@redhat.com>
9289
9290         PR libgomp/28486
9291         * configure: Regenerate.
9292
9293         PR c++/30703
9294         * testsuite/libgomp.c++/pr30703.C: New test.
9295
9296 2007-02-02  Jakub Jelinek  <jakub@redhat.com>
9297
9298         Revert:
9299         2006-07-05  Eric Christopher  <echristo@apple.com>
9300         * configure.ac: Depend addition of -pthread on host OS.
9301         * configure: Regenerate.
9302
9303 2007-01-31  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
9304
9305         * libgomp.texi: Fix spacing after abbreviations.
9306
9307 2007-01-31  Daniel Franke <franke.daniel@gmail.com>
9308
9309         PR libgomp/30546
9310         * configure.ac: Add check for makeinfo
9311         * Makefile.am: Redefined target libgomp.info, build libgomp.info only
9312         if an appropiate version of makeinfo is found.
9313         * aclocal.m4: Regenerated.
9314         * configure: Regenerated.
9315         * Makefile.in: Regenerated.
9316         * testsuite/Makefile.in: Regenerated.
9317
9318 2007-01-29  Daniel Franke <franke.daniel@gmail.com>
9319
9320         PR libgomp/30540
9321         * libgomp.texi: More about implementation-dependent settings.
9322
9323 2007-01-26  Tobias Burnus  <burnus@net-b.de>
9324
9325         * testsuite/libgomp.fortran/fortran.exp: Support .f03 extension.
9326
9327 2007-01-24  Jakub Jelinek  <jakub@redhat.com>
9328
9329         PR middle-end/30494
9330         * testsuite/libgomp.c/pr30494.c: New test.
9331
9332 2007-01-15  Tom Tromey  <tromey@redhat.com>
9333
9334         * configure: Rebuilt.
9335         * configure.ac: Fixed comment.
9336
9337 2007-01-14  Daniel Franke  <franke.daniel@gmail.com>
9338
9339         * libgomp.texi: Document implementation specific default values of
9340         environment variables.
9341
9342 2006-12-21  Daniel Franke  <franke.daniel@gmail.com>
9343
9344         PR libgomp/28209
9345         * libgomp.texi: New file.
9346         * configure.ac: Add --enable-generated-files-in-srcdir option.
9347         * Makefile.am: Add info, dvi, pdf, html targets. On request, copy
9348         files to srcdir.
9349         * Makefile.in: Regenerated.
9350         * config.h.in: Regenerated.
9351         * testsuite/Makefile.in: Regenerated.
9352         * NOTES: Removed.
9353
9354 2006-12-04  Daniel Franke  <franke.daniel@gmail.com>
9355
9356         PR libgomp/29949
9357         * env.c (omp_set_num_threads): Set illegal thread count to 1.
9358
9359 2006-12-04  Eric Botcazou  <ebotcazou@libertysurf.fr>
9360
9361         * configure: Regenerate.
9362
9363 2006-12-04  Jakub Jelinek  <jakub@redhat.com>
9364
9365         PR libgomp/29947
9366         * loop.c (gomp_loop_init): Make parameters signed.  Set ws->end to
9367         start if there shouldn't be any loop iterations.
9368         (gomp_loop_ordered_static_start): Remove start == end test.
9369         * testsuite/libgomp.c/pr29947-1.c: New test.
9370         * testsuite/libgomp.c/pr29947-2.c: New test.
9371
9372 2006-12-02  Eric Botcazou  <ebotcazou@libertysurf.fr>
9373
9374         * configure.tgt: Force initial-exec TLS model on Linux only.
9375
9376 2006-11-13  Daniel Jacobowitz  <dan@codesourcery.com>
9377
9378         * configure: Regenerated.
9379
9380 2006-11-09  Uros Bizjak  <ubizjak@gmail.com>
9381
9382         * env.c (parse_schedule): Reject out of range values.
9383         (parse_unsigned_long): Reject out of range, negative or zero values.
9384
9385 2006-10-29  Jakub Jelinek  <jakub@redhat.com>
9386
9387         PR fortran/29629
9388         * testsuite/libgomp.fortran/pr29629.f90: New test.
9389
9390 2006-10-24  Eric Botcazou  <ebotcazou@libertysurf.fr>
9391
9392         PR libgomp/29494
9393         * configure.tgt: Use posix95 configuration for Solaris 2.5.1 and 2.6.
9394         * config/posix95: New directory.
9395         * config/posix95/omp-lock.h: New file.
9396         * config/posix95/lock.c: Likewise.
9397
9398 2006-10-14  Geoffrey Keating  <geoffk@apple.com>
9399
9400         * aclocal.m4: Regenerate.
9401         * configure: Regenerate.
9402
9403 2006-10-05  Danny Smith  <dannysmith@users.sourceforge.net>
9404
9405         * testsuite/libgomp.c/barrier-1.c: Change timestamp tests from
9406         '<' to '<='.
9407
9408 2006-10-05  Danny Smith  <dannysmith@users.sourceforge.net>
9409
9410         * acinclude.m4 (HAVE_ATTRIBUTE_ALIAS): Remove __USER_LABEL_PREFIX__ from
9411         test.
9412         * configure: Regenerate.
9413         * fortran.c  (ialias_redirect): Add __USER_LABEL_PREFIX__ to alias.
9414
9415 2006-09-26  Jakub Jelinek  <jakub@redhat.com>
9416
9417         PR middle-end/25261
9418         PR middle-end/28790
9419         * testsuite/libgomp.c/nestedfn-4.c: New test.
9420         * testsuite/libgomp.c/nestedfn-5.c: New test.
9421         * testsuite/libgomp.fortran/nestedfn3.f90: New test.
9422
9423         PR fortran/29097
9424         * testsuite/libgomp.fortran/condinc1.f: New test.
9425         * testsuite/libgomp.fortran/condinc2.f: New test.
9426         * testsuite/libgomp.fortran/condinc3.f90: New test.
9427         * testsuite/libgomp.fortran/condinc4.f90: New test.
9428         * testsuite/libgomp.fortran/condinc1.inc: New file.
9429
9430 2006-09-18  Tom Tromey  <tromey@redhat.com>
9431
9432         * configure: Rebuilt.
9433
9434 2006-09-13  Joseph S. Myers  <joseph@codesourcery.com>
9435
9436         PR c/28768
9437         PR preprocessor/14634
9438         * configure.ac (HAVE_CLOCK_GETTIME): Add missing second argument
9439         to AC_DEFINE.
9440         * configure: Regenerate.
9441
9442 2006-09-08  Steven G. Kargl  <kargl@gcc.gnu.org>
9443
9444         * testsuite/libgomp.fortran/reduction3.f90: Change
9445         -2147483648 to -huge(i)-1 to avoid overflow.
9446         * testsuite/libgomp.fortran/reduction4.f90: Change
9447         Z'ffffffff' to not(0) to avoid overflow.
9448
9449 2006-08-26  Joseph S. Myers  <joseph@codesourcery.com>
9450
9451         PR libgomp/25938
9452         * Makefile.am (libsubincludedir): New.
9453         (nodist_include_HEADERS): Rename to nodist_libsubinclude_HEADERS.
9454         * Makefile.in: Regenerate.
9455
9456 2006-08-17  Jakub Jelinek  <jakub@redhat.com>
9457
9458         PR libgomp/28725
9459         * env.c: Include ctype.h.
9460         (parse_schedule, parse_unsigned_long, parse_boolean): Allow
9461         leading and/or trailing whitespace and compare strings case
9462         insensitively.
9463
9464 2006-07-16  Jakub Jelinek  <jakub@redhat.com>
9465
9466         PR fortran/28390
9467         * testsuite/libgomp.fortran/pr28390.f: New test.
9468
9469 2006-07-05  Eric Christopher  <echristo@apple.com>
9470
9471         * configure.ac: Depend addition of -pthread on host OS.
9472         * configure: Regenerate.
9473
9474 2006-06-21  Jakub Jelinek  <jakub@redhat.com>
9475
9476         * critical.c (GOMP_critical_name_start): Fix *pptr initialization
9477         when gomp_mutex_t is larger than pointer and HAVE_SYNC_BUILTINS is
9478         defined.
9479
9480 2006-06-20  Jakub Jelinek  <jakub@redhat.com>
9481
9482         PR libgomp/26175
9483         PR libgomp/26477
9484         * configure.ac: If neither --enable-linux-futex nor
9485         --disable-linux-futex is passed, determine the default by checking
9486         for compiling and/or running against NPTL.  With --enable-linux-futex,
9487         check if SYS_gettid and SYS_futex are defined.
9488         * configure: Rebuilt.
9489
9490 2006-06-14  Richard Henderson  <rth@redhat.com>
9491
9492         PR libgomp/28008
9493         * env.c (initialize_env): Avoid using PTHREAD_STACK_MIN when
9494         undefined.  Use GOMP_STACKSIZE not OMP_STACKSIZE for environment.
9495
9496 2006-06-09  Richard Henderson  <rth@redhat.com>
9497
9498         * env.c (gomp_nthreads_var): Change to unsigned long.
9499         (gomp_run_sched_chunk): Likewise.
9500         (parse_unsigned_long): Rename from parse_num_threads and generalize.
9501         (initialize_env): Initialize gomp_thread_attr.
9502         * libgomp.h (gomp_nthreads_var): Update decl.
9503         (gomp_run_sched_chunk): Likewise.
9504         (gomp_thread_attr): Declare.
9505         * team.c (gomp_thread_attr): Export.
9506         (initialize_team): Don't initialize it.
9507
9508 2006-06-09  Jakub Jelinek  <jakub@redhat.com>
9509
9510         PR fortran/27916
9511         * testsuite/libgomp.fortran/pr27916-1.f90: New test.
9512         * testsuite/libgomp.fortran/pr27916-2.f90: New test.
9513
9514 2006-06-06  Francois-Xavier Coudert  <coudert@clipper.ens.fr>
9515
9516         * config/mingw32/time.c: New file.
9517         * configure.tgt: Use it.
9518
9519 2006-05-23  Carlos O'Donell  <carlos@codesourcery.com>
9520
9521         * Makefile.am: Add install-html target. Add install-html to .PHONY
9522         * Makefile.in: Regenerate.
9523
9524 2006-05-22  John David Anglin  <dave.anglin@nrc-cnrc.gc.ca>
9525
9526         PR libgomp/27612
9527         * testsuite/libgomp.c/sections-1.c: Require sync_int_long.
9528         * testsuite/libgomp.c/critical-1.c: Likewise.
9529         * testsuite/libgomp.c/loop-1.c: Likewise.
9530         * testsuite/libgomp.c/loop-2.c: Likewise.
9531         * testsuite/libgomp.c/single-1.c: Likewise.
9532         * testsuite/libgomp.c/ordered-1.c: Likewise.
9533         * testsuite/libgomp.c/ordered-2.c: Likewise.
9534
9535 2006-05-15  Jakub Jelinek  <jakub@redhat.com>
9536
9537         PR middle-end/27416
9538         * libgomp.fortran/pr27416-1.f90: New test.
9539
9540 2006-05-03  Jakub Jelinek  <jakub@redhat.com>
9541
9542         PR fortran/27395
9543         * testsuite/libgomp.fortran/pr27395-1.f90: New test.
9544         * testsuite/libgomp.fortran/pr27395-2.f90: New test.
9545
9546 2006-05-02  Jakub Jelinek  <jakub@redhat.com>
9547
9548         PR c++/26943
9549         * testsuite/libgomp.c/pr26943-1.c: New test.
9550         * testsuite/libgomp.c/pr26943-2.c: New test.
9551         * testsuite/libgomp.c/pr26943-3.c: New test.
9552         * testsuite/libgomp.c/pr26943-4.c: New test.
9553         * testsuite/libgomp.c++/pr27337.C: Remove barrier.
9554         * testsuite/libgomp.c++/pr26943.C: New test.
9555
9556 2006-05-02  Jakub Jelinek  <jakub@redhat.com>
9557
9558         PR middle-end/27337
9559         * testsuite/libgomp.c++/pr27337.C: New test.
9560
9561 2006-04-26  Jakub Jelinek  <jakub@redhat.com>
9562
9563         PR c/26171
9564         * testsuite/libgomp.c/pr26171.c: New test.
9565
9566 2006-04-25  Richard Henderson  <rth@redhat.com>
9567
9568         PR libgomp/25865
9569         * configure.ac: Use GCC_CHECK_TLS.
9570         * acinclude.m4 (LIBGOMP_CHECK_TLS): Remove.
9571         * Makefile.in, aclocal.m4, configure: Regenerate.
9572
9573 2006-04-10  Matthias Klose  <doko@debian.org>
9574
9575         * testsuite/lib/libgomp.exp (libgomp_init): Recognize multilib
9576         directory names containing underscores.
9577
9578 2006-03-21  Jakub Jelinek  <jakub@redhat.com>
9579
9580         PR c++/26691
9581         * testsuite/libgomp.c++/pr26691.C: New test.
9582
9583 2006-03-13  Jakub Jelinek  <jakub@redhat.com>
9584
9585         * testsuite/libgomp.fortran/retval2.f90: New test.
9586
9587 2006-03-09  Diego Novillo  <dnovillo@redhat.com>
9588
9589         * testsuite/libgomp.c++: New directory.
9590
9591 2006-02-25  Shantonu Sen  <ssen@opendarwin.org>
9592
9593         * config/posix/sem.h: Define BROKEN_POSIX_SEMAPHORES functions.
9594         * config/posix/sem.c: Implement the above.
9595
9596 2006-02-25  Andreas Tobler  <a.tobler@schweiz.ch>
9597
9598         * configure.ac (HAVE_BROKEN_POSIX_SEMAPHORES): Check for darwin and
9599         define HAVE_BROKEN_POSIX_SEMAPHORES.
9600         * configure: Rebuilt.
9601         * config.h.in: Rebuilt.
9602
9603 2006-02-17  Francois-Xavier Coudert  <coudert@clipper.ens.fr>
9604
9605         PR bootstrap/26161
9606         * configure.ac: Remove AC_CHECK_HEADER for pthread.h. Add comment
9607         for the other pthread check.
9608         * configure: Regenerate.
9609         * config.h.in: Regenerate.
9610
9611 2006-02-15  Jakub Jelinek  <jakub@redhat.com>
9612
9613         PR libgomp/25938
9614         PR libgomp/25984
9615         * Makefile.am (fincludedir): New variable.
9616         (nodist_include_HEADERS): Remove Fortran files.
9617         (nodist_finclude_HEADERS): New variable.
9618         * Makefile.in: Regenerated.
9619
9620 2006-02-13  Jakub Jelinek  <jakub@redhat.com>
9621
9622         * testsuite/libgomp.fortran/vla7.f90: Add -w to options.
9623         Remove tests for returning assumed character length arrays.
9624
9625 2006-02-12  Roger Sayle  <roger@eyesopen.com>
9626             John David Anglin  <dave@hiauly1.hia.nrc.ca>
9627
9628         PR libgomp/25936
9629         * configure.tgt: Link against -lrt for sem_init on HPUX v11 systems.
9630
9631 2006-02-08  Ulrich Weigand  <uweigand@de.ibm.com>
9632
9633         * testsuite/lib/libgomp-dg.exp: Load scanrtl.exp library.
9634
9635 2006-02-07  Eric Botcazou  <ebotcazou@libertysurf.fr>
9636
9637         * testsuite/lib/libgomp-dg.exp (libgomp_init): Compute multilib related
9638         part of LD_LIBRARY_PATH manually.
9639
9640 2006-02-03  H.J. Lu  <hongjiu.lu@intel.com>
9641
9642         PR libgomp/25852
9643         * testsuite/lib/libgomp-dg.exp (blddir): Set it in
9644         libgomp_init.
9645
9646 2005-01-25  Paolo Bonzini  <bonzini@gnu.org>
9647
9648         PR libgomp/25884
9649         * Makefile.am (omp.h, omp_lib.h, omp_lib.f90, libgomp_f.h): Remove.
9650         * configure.ac (PERL): Don't set.
9651         (gstdint.h, omp.h, omp_lib.h, omp_lib.f90, libgomp_f.h): Create here.
9652         (OMP_LOCK_SIZE, OMP_LOCK_ALIGN, OMP_LOCK_KIND, OMP_NEST_LOCK_SIZE,
9653         OMP_NEST_LOCK_ALIGN, OMP_NEST_LOCK_KIND): New substitutions.
9654         * omp.h.in: Wrap the new configure substitutions with @ characters.
9655         * omp_lib.h.in, omp_lib.f90.in, libgomp_f.h.in: Likewise.
9656         * aclocal.m4, configure, Makefile.in: Regenerate.
9657         * mkomp_h.pl: Delete.
9658
9659 2005-01-24  Paolo Bonzini  <bonzini@gnu.org>
9660
9661         PR libgomp/25259
9662         * configure.ac: Use GCC_HEADER_STDINT.
9663         * libgomp.h: Include gstdint.h.
9664         * libgomp_f.h.in: Don't include stdint.h or inttypes.h.
9665         * configure, Makefile.in, testsuite/Makefile.in, aclocal.m4: Rebuild.
9666
9667 2006-01-24  Richard Henderson  <rth@redhat.com>
9668
9669         PR libgomp/25942
9670         * configure.ac: Add AM_MAINTAINER_MODE.
9671         * Makefile.in, aclocal.m4, configure, testsuite/Makefile.in: Rebuild.
9672
9673 2006-01-24  Diego Novillo  <dnovillo@redhat.com>
9674
9675         * Makefile.in: Regenerate.
9676         * testsuite/Makefile.in: Regenerate.
9677         * aclocal.m4: Regenerate.
9678
9679 2006-01-23  Andreas Tobler  <a.tobler@schweiz.ch>
9680
9681         * config/posix/proc.c: Conditional include of sys/loadavg.h for
9682         Solaris.
9683         * configure.ac: Add check for loadavg.h.
9684         (link_gomp): Adjust comment.
9685         * configure: Regenerate.
9686         * config.h.in: Regenerate.
9687
9688 2006-01-21  Steve Ellcey  <sje@cup.hp.com>
9689
9690         PR libgomp/25877
9691         * configure.ac: Remove check for alloca.h.
9692         * configure: Regenerate.
9693         * config.h.in: Regenerate.
9694         * libgomp.h: define gomp_alloca to be __builtin_alloca.
9695         * team.c: Remove use of alloca.h.
9696         Call gomp_alloca instead of alloca.
9697
9698 2006-01-20  Steve Ellcey  <sje@cup.hp.com>
9699
9700         PR libgomp/25877
9701         * team.c: Add include of alloca.h.
9702         * configure.ac: Add check for alloca.h.
9703         * configure: Regenerate.
9704         * config.h.in: Regenerate.
9705
9706 2006-01-17  Jakub Jelinek  <jakub@redhat.com>
9707
9708         PR fortran/25219
9709         * testsuite/libgomp.fortran/pr25219.f90: New test.
9710
9711 2005-12-05  Uros Bizjak  <uros@kss-loka.si>
9712
9713         * testsuite/libgomp.c/pr24455.c, testsuite/libgomp.c/copyin-1.c,
9714         testsuite/libgomp.c/copyin-2.c, testsuite/libgomp.c/copyin-3.c,
9715         testsuite/libgomp.c++/copyin-1.C, testsuite/libgomp.c++/copyin-2.C,
9716         testsuite/libgomp.c++/ctor-5.C, testsuite/libgomp.c++/ctor-8.C,
9717         testsuite/libgomp.c++/ctor-9.C, testsuite/libgomp.c++/pr24455.C,
9718         testsuite/libgomp.fortran/threadprivate1.f90,
9719         testsuite/libgomp.fortran/threadprivate2.f90,
9720         testsuite/libgomp.fortran/threadprivate3.f90,
9721         testsuite/libgomp.fortran/appendix-a/a.22.7.f9,
9722         testsuite/libgomp.fortran/appendix-a/a.22.8.f9,
9723         testsuite/libgomp.fortran/omp_parse3.f90: Change required
9724         effective-target to TLS runtime.
9725
9726         * testsuite/libgomp.fortran/pr25162.f: Require
9727         effective-target TLS runtime.
9728
9729 2005-12-01  Jakub Jelinek  <jakub@redhat.com>
9730
9731         * testsuite/libgomp.fortran/nestedfn2.f90: New test.
9732         * testsuite/libgomp.c/nestedfn-3.c: New test.
9733
9734 2005-11-30  Jakub Jelinek  <jakub@redhat.com>
9735
9736         PR fortran/25162
9737         * testsuite/libgomp.fortran/pr25162.f: New test.
9738
9739 2005-11-28  Jakub Jelinek  <jakub@redhat.com>
9740
9741         * config/posix/time.c (omp_get_wtime, omp_get_wtick): Fall back to
9742         CLOCK_REALTIME if clock_* (CLOCK_MONOTONIC, &ts) call failed.
9743
9744 2005-11-25  Jakub Jelinek  <jakub@redhat.com>
9745
9746         * alloc.c, barrier.c, critical.c, env.c, error.c, fortran.c, iter.c,
9747         libgomp.h, libgomp_f.h.in, libgomp_g.h, loop.c, mkomp_h.pl, omp.h.in,
9748         omp_lib.f90.in, omp_lib.h.in, ordered.c, parallel.c, sections.c,
9749         single.c, team.c, work.c, config/linux/alpha/futex.h,
9750         config/linux/bar.c, config/linux/bar.h, config/linux/ia64/futex.h,
9751         config/linux/lock.c, config/linux/mutex.c, config/linux/mutex.h,
9752         config/linux/powerpc/futex.h, config/linux/s390/futex.h,
9753         config/linux/sem.c, config/linux/sem.h, config/linux/sparc/futex.h,
9754         config/linux/x86/futex.h, config/posix/bar.c, config/posix/bar.h,
9755         config/posix/lock.c, config/posix/mutex.h, config/posix/proc.c,
9756         config/posix/sem.c, config/posix/sem.h, config/posix/time.c: Update
9757         FSF address.
9758
9759 2005-11-18  Jakub Jelinek  <jakub@redhat.com>
9760
9761         * Makefile.am: Move libgomp_f.h from nodist_include_HEADERS
9762         to nodist_noinst_HEADERS.
9763         * Makefile.in: Rebuilt.
9764
9765         * config/posix/omp-lock.h (omp_nest_lock_t): Change into struct,
9766         add integer count field.
9767         * config/posix/lock.c (omp_destroy_nest_lock): Adjust for
9768         omp_nest_lock_t type change.
9769         (omp_init_nest_lock): Likewise.  Initialize count to 0.
9770         (omp_set_nest_lock): Adjust for omp_nest_lock_t type change.
9771         Increment count.
9772         (omp_unset_nest_lock): Adjust for omp_nest_lock_t type change.
9773         Decrement count.
9774         (omp_test_nest_lock): Adjust for omp_nest_lock_t type change.
9775         Increment count if successful and return the new nesting level.
9776         * config/linux/lock.c (omp_test_nest_lock): Return new nesting level.
9777         * omp_lib.f90.in (omp_test_lock): Fix LOCK argument type.
9778         * testsuite/libgomp.c/lib-1.c: New test.
9779         * testsuite/libgomp.fortran/lib1.f90: New test.
9780         * testsuite/libgomp.fortran/lib2.f: New test.
9781         * testsuite/libgomp.fortran/lib3.f: New test.
9782
9783 2005-11-17  Richard Henderson  <rth@redhat.com>
9784
9785         PR 24845
9786         * Makefile.am (nodist_toolexeclib_HEADERS): New.
9787         * configure.ac (link_gomp): New.  Substitute it.
9788         (AC_CONFIG_FILES): Add libgomp.spec.
9789         * libgomp.spec.in: New file.
9790         * Makefile.in, testsuite/Makefile.in, configure: Rebuild.
9791         * testsuite/lib/libgomp-dg.exp: Add -B${blddir}/ to flags.
9792
9793 2005-11-18  Jakub Jelinek  <jakub@redhat.com>
9794
9795         * testsuite/libgomp.fortran/reduction1.f90: Adjust for
9796         reduction(-:var) behaving the same as reduction(+:var).
9797         * testsuite/libgomp.c/reduction-4.c: New test.
9798
9799 2005-11-15  Uros Bizjak  <uros@kss-loka.si>
9800
9801         * testsuite/libgomp.c/pr24455-1.c, testsuite/libgomp.c/pr24455.c,
9802         testsuite/libgomp.c/copyin-1.c, testsuite/libgomp.c/copyin-2.c,
9803         testsuite/libgomp.c/copyin-3.c,
9804         testsuite/libgomp.c++/copyin-1.C, testsuite/libgomp.c++/copyin-2.C,
9805         testsuite/libgomp.c++/ctor-5.C, testsuite/libgomp.c++/ctor-8.C,
9806         testsuite/libgomp.c++/ctor-9.C, testsuite/libgomp.c++/pr24455-1.C,
9807         testsuite/libgomp.c++/pr24455.C,
9808         testsuite/libgomp.fortran/threadprivate1.f90,
9809         testsuite/libgomp.fortran/threadprivate2.f90,
9810         testsuite/libgomp.fortran/threadprivate3.f90,
9811         testsuite/libgomp.fortran/appendix-a/a.22.7.f9,
9812         testsuite/libgomp.fortran/appendix-a/a.22.8.f9,
9813         testsuite/libgomp.fortran/omp_parse3.f90: Require
9814         effective-target TLS.
9815
9816 2005-11-14  Diego Novillo  <dnovillo@redhat.com>
9817
9818         * HEADER: Remove.
9819
9820 2005-11-13  Jakub Jelinek  <jakub@redhat.com>
9821
9822         PR libgomp/24797
9823         * team.c (initialize_team): Pass NULL rather than free as
9824         pthread_key_create destructor.  Initialize thread specific data
9825         pointer in initial thread to a static local variable rather than
9826         malloced memory.
9827
9828 2005-11-11  Uros Bizjak  <uros@kss-loka.si>
9829
9830         * testsuite/lib/libgomp-dg.exp: Locate libgcc.a and append
9831         its location to ld_library_path.
9832
9833 2005-11-10  Diego Novillo  <dnovillo@redhat.com>
9834
9835         * testsuite/libgomp.c/c.exp: Rename from dg.exp.
9836
9837 2005-11-10  Diego Novillo  <dnovillo@redhat.com>
9838
9839         * testsuite/libgomp.c: Rename from libgomp.dg.
9840
9841 2005-11-09  Diego Novillo  <dnovillo@redhat.com>
9842
9843         * testsuite/libgomp.c++/pr24455.C: Add copyin clause for
9844         threadprivate variable 'i'.
9845
9846 2005-11-09  Jakub Jelinek  <jakub@redhat.com>
9847
9848         * config/linux/s390/futex.h: New file.
9849         * configure.tgt: Use it.
9850
9851         * testsuite/libgomp.fortran/omp_parse4.f90: Move n initialization
9852         before the parallel.
9853
9854 2005-11-08  Jakub Jelinek  <jakub@redhat.com>
9855
9856         PR c++/24734
9857         * testsuite/libgomp.c++/master-1.C: New test.
9858
9859 2005-11-07  Jakub Jelinek  <jakub@redhat.com>
9860
9861         * testsuite/libgomp.dg/copyin-3.c: New test.
9862
9863 2005-11-07  Jakub Jelinek  <jakub@redhat.com>
9864
9865         * testsuite/libgomp.fortran/retval1.f90: New test.
9866         * testsuite/libgomp.fortran/vla7.f90: New test.
9867
9868 2005-11-06  Jakub Jelinek  <jakub@redhat.com>
9869
9870         * testsuite/libgomp.fortran/vla2.f90: New test.
9871         * testsuite/libgomp.fortran/vla3.f90: New test.
9872         * testsuite/libgomp.fortran/vla4.f90: New test.
9873         * testsuite/libgomp.fortran/vla5.f90: New test.
9874         * testsuite/libgomp.fortran/vla6.f90: New test.
9875
9876 2005-11-01  Jakub Jelinek  <jakub@redhat.com>
9877
9878         * config/linux/sparc/futex.h: New file.
9879         * configure.tgt: Use it.
9880         * testsuite/lib/libgomp-dg.exp: Use -mcpu=v9 for sparc testing.
9881
9882         * critical.c: Include stdlib.h.
9883         * acinclude.m4 (LIBGOMP_CHECK_SYNC_BUILTINS): Avoid warnings about
9884         ignoring return value.
9885         * configure.ac: Don't put -Wc,-pthread into XCFLAGS until after
9886         LIBGOMP_CHECK_SYNC_BUILTINS check.
9887         * configure: Rebuilt.
9888
9889 2005-10-31  Jakub Jelinek  <jakub@redhat.com>
9890
9891         * testsuite/libgomp.fortran/vla1.f90: New test.
9892
9893 2005-10-31  Richard Henderson  <rth@redhat.com>
9894
9895         * testsuite/libgomp.fortran/character2.f90: Fix race condition
9896         setting 's' in different threads.
9897
9898 2005-10-31  Jakub Jelinek  <jakub@redhat.com>
9899
9900         * libgomp.h (attribute_hidden, ialias): Define.
9901         * config/posix/proc.c (omp_get_num_procs): Add ialias.
9902         * config/posix/time.c (omp_get_wtime, omp_get_wtick): Likewise.
9903         * config/posix/lock.c (omp_init_lock, omp_init_nest_lock,
9904         omp_destroy_lock, omp_destroy_nest_lock, omp_set_lock,
9905         omp_set_nest_lock, omp_unset_lock, omp_unset_nest_lock,
9906         omp_test_lock, omp_test_nest_lock): Likewise.
9907         * config/linux/lock.c (omp_init_lock, omp_init_nest_lock,
9908         omp_destroy_lock, omp_destroy_nest_lock, omp_set_lock,
9909         omp_set_nest_lock, omp_unset_lock, omp_unset_nest_lock,
9910         omp_test_lock, omp_test_nest_lock): Likewise.
9911         * env.c (omp_set_dynamic, omp_set_nested, omp_set_num_threads,
9912         omp_get_dynamic, omp_get_nested): Likewise.
9913         * parallel.c (omp_get_num_threads, omp_get_max_threads,
9914         omp_get_thread_num, omp_in_parallel): Likewise.
9915         * fortran.c (ialias_redirect): Define.
9916         (omp_init_lock, omp_init_nest_lock, omp_destroy_lock,
9917         omp_destroy_nest_lock, omp_set_lock, omp_set_nest_lock,
9918         omp_unset_lock, omp_unset_nest_lock, omp_test_lock,
9919         omp_test_nest_lock, omp_set_dynamic, omp_set_nested,
9920         omp_set_num_threads, omp_get_dynamic, omp_get_nested,
9921         omp_in_parallel, omp_get_max_threads, omp_get_num_procs,
9922         omp_get_num_threads, omp_get_thread_num, omp_get_wtick,
9923         omp_get_wtime): Add ialias_redirect.
9924
9925 2005-10-30  Jakub Jelinek  <jakub@redhat.com>
9926
9927         * fortran.c: Include stdlib.h.
9928
9929 2005-10-29  Jakub Jelinek  <jakub@redhat.com>
9930
9931         * Makefile.am (env.o, env.lo): Depend on libgomp_f.h.
9932         * Makefile.in: Regenerated.
9933
9934 2005-10-28  Jakub Jelinek  <jakub@redhat.com>
9935
9936         * mkomp_h.pl: Remove all -Wc, option prefixes in $COMPILE.
9937         * libgomp_f.h.in (omp_check_defines): New function.
9938         * env.c: Include libgomp_f.h.
9939         (initialize_env): Call omp_check_defines.
9940
9941         * testsuite/libgomp.dg/copyin-2.c: New test.
9942         * testsuite/libgomp.c++/copyin-2.C: New test.
9943         * testsuite/libgomp.fortran/threadprivate3.f90: New test.
9944
9945         * testsuite/libgomp.fortran/threadprivate2.f90: New test.
9946         * testsuite/libgomp.fortran/sharing2.f90: New test.
9947
9948         * testsuite/libgomp.dg/copyin-1.c: New test.
9949         * testsuite/libgomp.c++/copyin-1.C: New test.
9950
9951 2005-10-26  Jakub Jelinek  <jakub@redhat.com>
9952
9953         * testsuite/libgomp.fortran/crayptr1.f90: New test.
9954
9955         * testsuite/libgomp.fortran/workshare1.f90: New test.
9956
9957         * libgomp.fortran/appendix-a/a.28.5.f90: Change into compile
9958         only test.
9959         * libgomp.fortran/sharing1.f90: New test.
9960
9961 2005-10-24  Jakub Jelinek  <jakub@redhat.com>
9962
9963         PR c++/24502
9964         * testsuite/libgomp.c++/loop-7.C: New test.
9965
9966         * testsuite/libgomp.dg/nestedfn-2.c: New test.
9967
9968         * testsuite/libgomp.dg/nestedfn-1.c: New test.
9969         * testsuite/libgomp.fortran/reduction6.f90: New test.
9970         * testsuite/libgomp.fortran/nestedfn1.f90: New test.
9971
9972 2005-10-23  Richard Henderson  <rth@redhat.com>
9973
9974         * testsuite/libgomp.c++/ctor-1.C: New.
9975         * testsuite/libgomp.c++/ctor-2.C: New.
9976         * testsuite/libgomp.c++/ctor-3.C: New.
9977         * testsuite/libgomp.c++/ctor-4.C: New.
9978         * testsuite/libgomp.c++/ctor-5.C: New.
9979         * testsuite/libgomp.c++/ctor-6.C: New.
9980         * testsuite/libgomp.c++/ctor-7.C: New.
9981         * testsuite/libgomp.c++/ctor-8.C: New.
9982         * testsuite/libgomp.c++/ctor-9.C: New.
9983
9984 2005-10-21  Diego Novillo  <dnovillo@redhat.com>
9985
9986         PR 24455
9987         * testsuite/libgomp.c++/pr24455-1.C: New test.
9988         * testsuite/libgomp.c++/pr24455.C: New test.
9989         * testsuite/libgomp.dg/pr24455-1.c: New test.
9990         * testsuite/libgomp.dg/pr24455.c: New test.
9991
9992 2005-10-20  Richard Henderson  <rth@redhat.com>
9993
9994         * testsuite/libgomp.c++/loop-6.C: New.
9995         * testsuite/libgomp.dg/loop-3.c: New.
9996
9997 2005-10-20  Jakub Jelinek  <jakub@redhat.com>
9998
9999         * testsuite/libgomp.fortran/jacobi.f: Don't make i and j
10000         explicitly private.
10001         * testsuite/libgomp.fortran/omp_parse1.f90 (test_do): Make i
10002         explicitly shared.
10003
10004 2005-10-19  Diego Novillo  <dnovillo@redhat.com>
10005
10006         * testsuite/libgomp.fortran/jacobi.f: New test.
10007
10008 2005-10-19  Richard Henderson  <rth@redhat.com>
10009
10010         * configure.tgt (i?86-linux): Default to with_arch instead of
10011         CFLAGS.  Add -mtune to match target_cpu.
10012         (x86_64-linux): Tune to i686.
10013
10014         * fortran.c (omp_test_nest_lock_): Fix typo.
10015
10016 2005-10-19  Jakub Jelinek  <jakub@redhat.com>
10017
10018         * ordered.c (gomp_ordered_first, gomp_ordered_last, gomp_ordered_next,
10019         gomp_ordered_sync): Do nothing if team->nthreads == 1.
10020         * testsuite/libgomp.dg/ordered-3.c: New test.
10021
10022         * testsuite/libgomp.dg/appendix-a/a.18.1.c: Remove unconditional abort.
10023         Remove volatile keyword.
10024
10025         * testsuite/libgomp.fortran/appendix-a/a.19.1.f90: Reorder variables
10026         in COMMON block to avoid warnings on 64-bit targets.
10027
10028 2005-10-18  Diego Novillo  <dnovillo@redhat.com>
10029
10030         * testsuite/libgomp.dg/shared-3.c: New test.
10031
10032 2005-10-18  Jakub Jelinek  <jakub@redhat.com>
10033
10034         * testsuite/libgomp.fortran/appendix-a/a.31.3.f90: Removed.
10035         * testsuite/libgomp.fortran/reduction5.f90: New test.
10036
10037 2005-10-18  Jakub Jelinek  <jakub@redhat.com>
10038
10039         * testsuite/libgomp.fortran/appendix-a/a.40.1.f90: Add -ffixed-form to
10040         dg-options.
10041         * testsuite/libgomp.fortran/appendix-a/a.18.1.f90: Likewise.  Enable
10042         flush loop now that __sync_synchronize has proper memory barrier.
10043         * testsuite/libgomp.fortran/appendix-a/a.3.1.f90: Fix a typo.
10044         Add -ffixed-form to dg-options.
10045
10046 2005-10-17  Diego Novillo  <dnovillo@redhat.com>
10047
10048         * testsuite/libgomp.fortran/fortran.exp: Also gather tests
10049         from subdirectories.
10050         * testsuite/libgomp.fortran/appendix-a/a.15.1.f90: New test.
10051         * testsuite/libgomp.fortran/appendix-a/a.16.1.f90: New test.
10052         * testsuite/libgomp.fortran/appendix-a/a.18.1.f90: New test.
10053         * testsuite/libgomp.fortran/appendix-a/a.19.1.f90: New test.
10054         * testsuite/libgomp.fortran/appendix-a/a.2.1.f90: New test.
10055         * testsuite/libgomp.fortran/appendix-a/a.21.1.f90: New test.
10056         * testsuite/libgomp.fortran/appendix-a/a.22.7.f90: New test.
10057         * testsuite/libgomp.fortran/appendix-a/a.22.8.f90: New test.
10058         * testsuite/libgomp.fortran/appendix-a/a.26.1.f90: New test.
10059         * testsuite/libgomp.fortran/appendix-a/a.28.1.f90: New test.
10060         * testsuite/libgomp.fortran/appendix-a/a.28.2.f90: New test.
10061         * testsuite/libgomp.fortran/appendix-a/a.28.3.f90: New test.
10062         * testsuite/libgomp.fortran/appendix-a/a.28.4.f90: New test.
10063         * testsuite/libgomp.fortran/appendix-a/a.28.5.f90: New test.
10064         * testsuite/libgomp.fortran/appendix-a/a.3.1.f90: New test.
10065         * testsuite/libgomp.fortran/appendix-a/a.31.3.f90: New test.
10066         * testsuite/libgomp.fortran/appendix-a/a.31.4.f90: New test.
10067         * testsuite/libgomp.fortran/appendix-a/a.31.5.f90: New test.
10068         * testsuite/libgomp.fortran/appendix-a/a.33.3.f90: New test.
10069         * testsuite/libgomp.fortran/appendix-a/a.38.1.f90: New test.
10070         * testsuite/libgomp.fortran/appendix-a/a.39.1.f90: New test.
10071         * testsuite/libgomp.fortran/appendix-a/a.4.1.f90: New test.
10072         * testsuite/libgomp.fortran/appendix-a/a.40.1.f90: New test.
10073         * testsuite/libgomp.fortran/appendix-a/a.5.1.f90: New test.
10074         * testsuite/libgomp.fortran/appendix-a/a10.1.f90: New test.
10075
10076 2005-10-17  Jakub Jelinek  <jakub@redhat.com>
10077
10078         * testsuite/libgomp.dg/dg.exp: Only unset lang_* if
10079         lang_library_path exists.  Use find instead of glob to gather tests.
10080         * testsuite/libgomp.dg/appendix-a/appendix-a.exp: Removed.
10081
10082 2005-10-17  Diego Novillo  <dnovillo@redhat.com>
10083
10084         * testsuite/libgomp.dg/appendix-a/a.15.1.c: New test.
10085         * testsuite/libgomp.dg/appendix-a/a.16.1.c: New test.
10086         * testsuite/libgomp.dg/appendix-a/a.18.1.c: New test.
10087         * testsuite/libgomp.dg/appendix-a/a.19.1.c: New test.
10088         * testsuite/libgomp.dg/appendix-a/a.2.1.c: New test.
10089         * testsuite/libgomp.dg/appendix-a/a.21.1.c: New test.
10090         * testsuite/libgomp.dg/appendix-a/a.26.1.c: New test.
10091         * testsuite/libgomp.dg/appendix-a/a.29.1.c: New test.
10092         * testsuite/libgomp.dg/appendix-a/a.3.1.c: New test.
10093         * testsuite/libgomp.dg/appendix-a/a.39.1.c: New test.
10094         * testsuite/libgomp.dg/appendix-a/a.4.1.c: New test.
10095         * testsuite/libgomp.dg/appendix-a/a.5.1.c: New test.
10096         * testsuite/libgomp.dg/appendix-a/appendix-a.exp: New file.
10097
10098 2005-10-15  Jakub Jelinek  <jakub@redhat.com>
10099
10100         * testsuite/libgomp.dg/vla-1.c: New test.
10101
10102         * testsuite/libgomp.fortran/reference2.f90: New test.
10103
10104         * testsuite/libgomp.fortran/character2.f90: Remove explicit
10105         declaration of omp_get_thread_num.
10106         * testsuite/libgomp.fortran/threadprivate1.f90: Likewise.  Add
10107         use omp_lib.
10108
10109         * testsuite/libgomp.fortran/reduction1.f90: New test.
10110         * testsuite/libgomp.fortran/reduction2.f90: New test.
10111         * testsuite/libgomp.fortran/reduction3.f90: New test.
10112         * testsuite/libgomp.fortran/reduction4.f90: New test.
10113
10114 2005-10-13  Richard Henderson  <rth@redhat.com>
10115
10116         * Makefile.am (libgomp_la_SOURCES): Add bar.c.
10117         * Makefile.in: Regenerate.
10118         * barrier.c (GOMP_barrier): Use gomp_barrier_wait.
10119         * libgomp.h: Include bar.h.
10120         (struct gomp_barrier): Remove.
10121         (struct gomp_team): Add barrier.  Replace master_barrier with
10122         master_release.  Replace threads with ordered_release.
10123         (struct gomp_thread): Replace barrier with release.
10124         * ordered.c (gomp_ordered_first): Update for ordered_release change.
10125         (gomp_ordered_last, gomp_ordered_next, gomp_ordered_static_init,
10126         gomp_ordered_static_next, gomp_ordered_sync): Likewise.
10127         * single.c (GOMP_single_copy_start): Use gomp_barrier_wait.
10128         (GOMP_single_copy_end): Likewise.
10129         * team.c (gomp_threads_dock): New.
10130         (gomp_barrier_init, gomp_barrier_destroy): Remove.
10131         (gomp_thread_start): Use gomp_barrier_wait.
10132         (new_team, free_team): Update for gomp_team changes.
10133         (gomp_team_start): Use gomp_barrier_wait and gomp_barrier_reinit.
10134         (gomp_team_end): Use gomp_barrier_wait.
10135         (initialize_team): Update for gomp_thread changes.
10136         * work.c (gomp_work_share_end): Use gomp_barrier_wait_start.
10137         (gomp_work_share_end_nowait): Use atomic ops when available.
10138         * config/linux/bar.c, config/linux/bar.h: New files.
10139         * config/posix/bar.c, config/posix/bar.h: New files.
10140
10141 2005-10-13  Jakub Jelinek  <jakub@redhat.com>
10142
10143         * single.c (GOMP_single_copy_end): Don't segfault if team is NULL.
10144         * testsuite/libgomp.dg/single-2.c: New test.
10145
10146         * testsuite/libgomp.dg/dg.exp (lang_library_path, lang_test_file,
10147         lang_link_flags): Unset, so that they aren't inherited from previously
10148         sourced *.exp.
10149
10150         * testsuite/libgomp.fortran/threadprivate1.f90: New test.
10151
10152 2005-10-12  Richard Henderson  <rth@redhat.com>
10153
10154         * testsuite/lib/libgomp-dg.exp: Set blddir at toplevel.
10155         (libgomp_init): Use lang_test_file, lang_library_path, and
10156         lang_link_flags, set by the subdirectory files.  Add -fopenmp here.
10157
10158         * testsuite/libgomp.fortran/fortran.exp (lang_library_path): New.
10159         (lang_test_file, lang_link_flags): New.
10160         (DEFAULT_FFLAGS, ALWAYS_CFLAGS, multilibs, blddir): Remove.
10161
10162         * testsuite/libgomp.c++/c++.exp, testsuite/libgomp.c++/loop-1.C,
10163         testsuite/libgomp.c++/loop-2.C, testsuite/libgomp.c++/loop-3.C,
10164         testsuite/libgomp.c++/loop-4.C, testsuite/libgomp.c++/nested-1.C,
10165         testsuite/libgomp.c++/parallel-1.C,
10166         testsuite/libgomp.c++/reduction-1.C,
10167         testsuite/libgomp.c++/reduction-2.C,
10168         testsuite/libgomp.c++/reduction-3.C,
10169         testsuite/libgomp.c++/sections-1.C, testsuite/libgomp.c++/shared-1.C,
10170         testsuite/libgomp.c++/shared-2.C, testsuite/libgomp.c++/single-1.C,
10171         testsuite/libgomp.c++/single-2.C, testsuite/libgomp.c++/single-3.C:
10172         New files, largely cribbed from the C testsuite.
10173
10174 2005-10-12  Jakub Jelinek  <jakub@redhat.com>
10175
10176         * testsuite/libgomp.fortran/character1.f90: New test.
10177         * testsuite/libgomp.fortran/character2.f90: New test.
10178
10179         * testsuite/libgomp.dg/nested-1.c: New test.
10180         * testsuite/libgomp.dg/nested-2.c: New test.
10181         * testsuite/libgomp.fortran/do1.f90: New test.
10182         * testsuite/libgomp.fortran/do2.f90: New test.
10183
10184         * testsuite/libgomp.fortran/reference1.f90: New test.
10185
10186 2005-10-11  Jakub Jelinek  <jakub@redhat.com>
10187
10188         * testsuite/libgomp.dg/reduction-1.c: New test.
10189         * testsuite/libgomp.dg/reduction-2.c: New test.
10190         * testsuite/libgomp.dg/reduction-3.c: New test.
10191
10192 2005-10-10  Jakub Jelinek  <jakub@redhat.com>
10193
10194         * testsuite/libgomp.dg/atomic-1.c: New test.
10195         * testsuite/libgomp.dg/atomic-2.c: New test.
10196
10197 2005-10-09  Richard Henderson  <rth@redhat.com>
10198
10199         * critical.c (atomic_lock): New.
10200         (initialize_critical): Initialize it.
10201         (GOMP_atomic_start, GOMP_atomic_end): New.
10202         * libgomp.map: Export them.
10203         * libgomp_g.h: Declare them.
10204
10205         * testsuite/libgomp.dg/atomic-10.c: Move from gcc testsuite.
10206
10207 2005-10-02  Richard Henderson  <rth@redhat.com>
10208
10209         * configure.ac: Move save_CFLAGS hack earlier.  Append -Wall/-Werror
10210         to XCFLAGS instead of CFLAGS.
10211
10212 2005-09-30  Richard Henderson  <rth@redhat.com>
10213
10214         * configure.ac: Determine whether -pthread or -lpthread is needed.
10215         * Makefile.am (libgomp_la_LDFLAGS): Remove explicit -lpthread.
10216         * Makefine.in, configure: Rebuild.
10217
10218 2005-09-28  Richard Henderson  <rth@redhat.com>
10219
10220         * testsuite/libgomp.dg/omp-loop03.c: Fix return code.
10221         * testsuite/libgomp.dg/omp-single-3.c: New test.
10222
10223 2005-09-28  Diego Novillo  <dnovillo@redhat.com>
10224
10225         * testsuite/libgomp.dg/omp-single-2.c: New test.
10226         * testsuite/libgomp.dg/shared-2.c: Fix return code.
10227
10228 2005-09-27  Richard Henderson  <rth@redhat.com>
10229
10230         * testsuite/libgomp.dg/omp-loop03.c: Add initial barrier.
10231         * testsuite/libgomp.dg/omp-parallel-for.c: Specify static schedule.
10232
10233 2005-09-27  Jakub Jelinek  <jakub@redhat.com>
10234
10235         * testsuite/libgomp.dg/omp-loop03.c: New test.
10236
10237 2005-09-27  Diego Novillo  <dnovillo@redhat.com>
10238
10239         * testsuite/libgomp.dg/omp-parallel-for.c: New test.
10240
10241 2005-09-27  Diego Novillo  <dnovillo@redhat.com>
10242
10243         * testsuite/libgomp.dg/omp-single-1.c: New test.
10244         * testsuite/libgomp.dg/shared-1.c: Return 0.
10245         Add prototype for abort.
10246         * testsuite/libgomp.dg/shared-2.c: Likewise.
10247
10248 2005-09-26  Jakub Jelinek  <jakub@redhat.com>
10249
10250         * testsuite/libgomp.fortran/omp_parse3.f90: Fix non-conforming
10251         constructs.
10252
10253 2005-09-26  Diego Novillo  <dnovillo@redhat.com>
10254
10255         * testsuite/libgomp.dg/shared-1.c: New test.
10256         * testsuite/libgomp.dg/shared-2.c: New test.
10257
10258 2005-09-24  Richard Henderson  <rth@redhat.com>
10259
10260         * testsuite/libgomp.dg/omp_workshare3.c: Mark dg-error.
10261
10262 2005-09-24  Richard Henderson  <rth@redhat.com>
10263
10264         * iter.c (gomp_iter_static_next): Round up when computing number
10265         of iterations.  Don't bother distributing a remainder equally.
10266
10267         * testsuite/libgomp.dg/omp-loop01.c (main1): Rename from main.
10268         Don't call srand.  Zero b before testing.
10269         (main): New.
10270
10271 2005-09-24  Jakub Jelinek  <jakub@redhat.com>
10272
10273         * testsuite/libgomp.fortran/omp_atomic1.f90: New test.
10274         * testsuite/libgomp.fortran/omp_atomic2.f90: New test.
10275
10276 2005-09-23  Jakub Jelinek  <jakub@redhat.com>
10277
10278         * testsuite/libgomp.fortran/omp_parse1.f90: Add a test for !$omp do
10279         without !$omp end do, followed immediately by subroutine end.
10280
10281 2005-09-23  Diego Novillo  <dnovillo@redhat.com>
10282
10283         * testsuite/libgomp.dg/omp-parallel-if.c: New test.
10284
10285 2005-09-22  Richard Henderson  <rth@redhat.com>
10286
10287         * critical.c (GOMP_critical_name_start): Change argument to void**.
10288         Reuse the pointer space if the mutex fits.
10289         (GOMP_critical_name_end): Likewise.
10290         (initialize_critical): Don't define if GOMP_MUTEX_INIT_0.
10291         * libgomp_g.h (GOMP_critical_name_start): Update decl.
10292         (GOMP_critical_name_end): Likewise.
10293         * config/linux/mutex.h (GOMP_MUTEX_INIT_0): New.
10294         * config/posix/mutex.h (GOMP_MUTEX_INIT_0): New.
10295
10296 2005-09-20  Richard Henderson  <rth@redhat.com>
10297
10298         * critical.c (GOMP_critical_name_start, GOMP_critical_name_end): New.
10299         (create_lock_lock): New.
10300         (initialize_critical): Initialize it.
10301         * libgomp.map (GOMP_critical_name_start, GOMP_critical_name_end): New.
10302         * libgomp_g.h (GOMP_ordered_start, GOMP_ordered_end): Declare.
10303
10304 2005-09-20  Diego Novillo  <dnovillo@redhat.com>
10305
10306         * testsuite/libgom.dg/omp-loop01.c: Include stdio.h.
10307
10308 2005-09-20  Diego Novillo  <dnovillo@redhat.com>
10309
10310         * testsuite/libgomp.dg/omp-loop01.c: New test.
10311         * testsuite/libgomp.dg/omp-loop02.c: New test.
10312
10313 2005-09-20  Jakub Jelinek  <jakub@redhat.com>
10314
10315         * configure.ac (AC_PROG_FC): Add.
10316         (USE_FORTRAN): New automake conditional.
10317         * configure: Rebuilt.
10318         * Makefile.am (libgomp_la_SOURCES): Add fortran.c.
10319         (nodist_include_HEADERS): Add omp_lib.h, omp_lib.f90 and libgomp_f.h.
10320         If USE_FORTRAN, add also omp_lib.mod and omp_lib_kinds.mod.
10321         Add rules to build them.
10322         * Makefile.in: Rebuilt.
10323         * mkomp_h.pl: Compute and replace also OMP_LOCK_KIND and
10324         OMP_NEST_LOCK_KIND.
10325         * libgomp.map: Add Fortran wrappers.
10326         * libgomp_f.h.in: New file.
10327         * omp_lib.h.in: New file.
10328         * omp_lib.f90.in: New file.
10329         * fortran.c: New file.
10330         * testsuite/lib/libgomp-dg.exp: Load a few more .exp files.
10331         Append libgfortran directory to LD_LIBRARY_PATH if it exists.
10332         Add -Lpath_to_libgfortran and -lgfortran -lgfortranbegin if
10333         libgfortran has been built.
10334         * testsuite/libgomp.fortran/fortran.exp: New file.
10335         * testsuite/libgomp.fortran/omp_cond1.f: New test.
10336         * testsuite/libgomp.fortran/omp_cond2.f: New test.
10337         * testsuite/libgomp.fortran/omp_cond3.F90: New test.
10338         * testsuite/libgomp.fortran/omp_cond4.F90: New test.
10339         * testsuite/libgomp.fortran/omp_hello.f: New test.
10340         * testsuite/libgomp.fortran/omp_orphan.f: New test.
10341         * testsuite/libgomp.fortran/omp_parse1.f90: New test.
10342         * testsuite/libgomp.fortran/omp_parse2.f90: New test.
10343         * testsuite/libgomp.fortran/omp_parse3.f90: New test.
10344         * testsuite/libgomp.fortran/omp_parse4.f90: New test.
10345         * testsuite/libgomp.fortran/omp_reduction.f: New test.
10346         * testsuite/libgomp.fortran/omp_workshare1.f: New test.
10347         * testsuite/libgomp.fortran/omp_workshare2.f: New test.
10348
10349 2005-08-30  Richard Henderson  <rth@redhat.com>
10350
10351         * loop.c (GOMP_loop_static_start): Provide fallback wrapper
10352         function for when aliases are not usable.
10353         (GOMP_loop_dynamic_start, GOMP_loop_guided_start,
10354         GOMP_loop_ordered_static_start, GOMP_loop_ordered_dynamic_start,
10355         GOMP_loop_ordered_guided_start, GOMP_loop_static_next,
10356         GOMP_loop_dynamic_next, GOMP_loop_guided_next,
10357         GOMP_loop_ordered_static_next, GOMP_loop_ordered_dynamic_next,
10358         GOMP_loop_ordered_guided_next): Likewise.
10359         * ordered.c (GOMP_ordered_start): Likewise.
10360
10361 2005-08-01  Diego Novillo  <dnovillo@redhat.com>
10362
10363         * testsuite/libgomp.dg/dg.exp: Use -O2 for now.
10364         * testsuite/libgomp.dg/omp_hello.c: Fix return code
10365         * testsuite/libgomp.dg/omp_matvec.c: Likewise.
10366         * testsuite/libgomp.dg/omp_orphan.c: Likewise
10367         * testsuite/libgomp.dg/omp_reduction.c: Likewise
10368         * testsuite/libgomp.dg/omp_workshare1.c: Likewise
10369         * testsuite/libgomp.dg/omp_workshare2.c: Likewise
10370         * testsuite/libgomp.dg/omp_workshare3.c: Likewise
10371         * testsuite/libgomp.dg/omp_workshare4.c: Likewise
10372
10373 2005-07-07  Eric Christopher  <echristo@redhat.com>
10374             Diego Novillo  <dnovillo@redhat.com>
10375
10376         * testsuite/libgomp.dg/dg.exp: Add -fopenmp to DEFAULT_CFLAGS.
10377         * testsuite/libgomp.dg/omp_hello.c: Add standard includes, fix
10378         up code.
10379         * testsuite/libgomp.dg/omp_matvec.c: Ditto.
10380         * testsuite/libgomp.dg/omp_orphan.c: Ditto.
10381         * testsuite/libgomp.dg/omp_reduction.c: Ditto.
10382         * testsuite/libgomp.dg/omp_workshare1.c: Ditto.
10383         * testsuite/libgomp.dg/omp_workshare2.c: Ditto.
10384         * testsuite/libgomp.dg/omp_workshare3.c: Ditto.
10385         * testsuite/libgomp.dg/omp_workshare4.c: Ditto.
10386
10387 2005-06-13  Diego Novillo  <dnovillo@redhat.com>
10388
10389         * TOPLEVEL.patch: Remove.
10390
10391 2005-05-16  Richard Henderson  <rth@redhat.com>
10392
10393         * configure.ac: Test for clock_gettime.
10394         * config.h.in, configure: Rebuild.
10395         * config/posix/time.c: Use recommended TIME_WITH_SYS_TIME pattern.
10396         (omp_get_wtime): Use clock_gettime if available.
10397         (omp_get_wtick): Use clock_getres if available.
10398
10399 2005-05-11  Richard Henderson  <rth@redhat.com>
10400
10401         * config/linux/ia64/futex.h: New file.
10402         * configure.tgt: Use it.
10403
10404         * team.c (gomp_barrier_init, gomp_barrier_destroy): Mark inline.
10405
10406 2005-05-07  Richard Henderson  <rth@redhat.com>
10407
10408         * config/linux/powerpc/futex.h: New file.
10409         * configure.tgt: Use it.
10410
10411         * config/linux/i486/futex.h: Merge ...
10412         * config/linux/x86_64/futex.h: ... into ...
10413         * config/linux/x86/futex.h: ... here.
10414         * configure.tgt: Update to match.
10415
10416 2005-05-06  Richard Henderson  <rth@redhat.com>
10417
10418         * config/linux/alpha/futex.h: Conditionally define SYS_futex.
10419         * config/linux/i486/futex.h: Likewise.
10420         * config/linux/x86_64/futex.h: Likewise.
10421
10422         * config/linux/lock.c: New file.
10423         * config/linux/omp-lock.h: New file.
10424
10425         * critical.c, env.h: Don't include omp.h
10426         * config/posix/lock.c: Include libgomp.h instead of omp.h.
10427         * config/posix/time.c: Likewise.
10428         * config/posix/omp-lock.h: New file.
10429         * libgomp.h: Include omp-lock.h and omp.h.
10430         * Makefile.am (nodist_include_HEADERS): New.
10431         (omp.h): New rule.
10432         * configure.ac (PERL): New.
10433         * mkomp_h.pl: New file.
10434         * omp.h.in: Rename from omp.h; replace omp_lock_t and omp_nest_lock_t
10435         with templates.
10436         * Makefile.in, configure, testsuite/Makefile.in: Rebuild.
10437
10438         * testsuite/lib/libgomp-dg.exp (libgomp_init): Add include into
10439         build directory.  Re-add -march=i486 hack.
10440
10441         * testsuite/lib/libgomp-dg.exp (libgomp_compile_flags): Remove.
10442         (libgomp_link_flags): Remove.
10443         (libgomp_initialized): Remove.
10444         (libgomp_init): Don't protect from reinitialization.  Copy code
10445         from libstdc++ for getting the multilib set correctly.
10446
10447 2005-05-05  Richard Henderson  <rth@redhat.com>
10448
10449         * config/linux/alpha/futex.h: New file.
10450         * configure.tgt (alpha*-*-linux*): Use it.
10451
10452         * config/posix/mutex.c: New file.
10453         * config/posix/sem.c: Use libgomp.h.
10454
10455         * configure.tgt (x86_64-linux): Also test CC for -m32.
10456         * config/linux/x86_64/futex.h (futex_wait): Fix r10 usage.
10457
10458         * testsuite/lib/libgomp-dg.exp (libgomp_link_flags): Add /
10459         after $gccpath.
10460
10461         * Makefile.am (SUBDIRS): New.
10462         (libgomp_la_LDFLAGS): Add -lpthread.
10463         * configure.ac (AM_INIT_AUTOMAKE): Enable dependencies.
10464         * Makefile.in, aclocal.m4, config.h.in, configure: Rebuild.
10465
10466         * libgomp_g.h: New file.
10467         * libgomp.h: Split out all public declarations to libgomp_g.h.
10468         Use pragma GCC visibility instead of ATTRIBUTE_HIDDEN.
10469         * config/linux/mutex.h: Remove ATTRIBUTE_HIDDEN.
10470         * config/linux/sem.h: Likewise.
10471         * config/posix/sem.h: Likewise.
10472
10473         * Makefile.am (AM_LDFLAGS): New.
10474         (libgomp_version_script): Split out from ...
10475         (libgomp_la_LDFLAGS): ... here.
10476         (libgomp_version_info): New.
10477         * acinclude.m4 (LIBGOMP_CHECK_TLS): Use LIBGOMP_ENABLE.
10478         (LIBGOMP_ENABLE): New.
10479         (LIBGOMP_CHECK_LINKER_FEATURES): New.
10480         (LIBGOMP_ENABLE_SYMVERS): New.
10481         * configure.ac (AC_INIT): Version 1.0.
10482         (enable-version-specific-runtime-libs): Use LIBGOMP_ENABLE.
10483         (enable-linux-futex): Likewise.  Rename from enable-futex.
10484         (libtool_VERSION): New.
10485         (LIBGOMP_ENABLE_SYMVERS): Use it.
10486         * configure.tgt: Check with_gnu_ld wrt have_tls optimizations.
10487         * Makefile.in, aclocal.m4, configure: Rebuild.
10488
10489         * config/linux/mutex.c: Include libgomp.h instead of mutex.h.
10490         (gomp_mutex_unlock_slow): Fix typo.
10491         * config/linux/sem.c: Similarly.
10492         (gomp_sem_post_slow): Fix typo.
10493         * config/linux/sem.h (gomp_sem_post_slow): Fix typo.
10494         * config/linux/i486/futex.h: Remove USE_LINUX_SYSENTER code.
10495         [__PIC__] (sys_futex0): Don't use tmp output in asm.
10496
10497         * Makefile.am (AM_CFLAGS): Expand with XCFLAGS.
10498         (libgomp_la_LDFLAGS): Add top_srcdir to path.
10499         * acinclude.m4: Copy libtool.m4 stuff from libgfortran.
10500         * configure.ac: Check for getloadavg.  Substitute XCFLAGS and
10501         XLDFLAGS.  Add XCFLAGS to CFLAGS around LIBGOMP_CHECK_SYNC_BUILTINS.
10502         * configure.tgt: Set XCFLAGS and XLDFLAGS instead of CFLAGS and
10503         LDFLAGS.  Pull enable_futex check to top-level.
10504         * libgomp.h: Fix sem.h and mutex.h includes.  Define ATTRIBUTE_HIDDEN.
10505         * Makefile.in, aclocal.m4, config.h.in, configure: Regenerate.
10506
10507         First attempt at real configury.
10508         * Makefile, config.h: Remove file.
10509         * Makefile.am, Makefile.in: New file.
10510         * acinclude.m4 aclocal.m4: New file.
10511         * configure.ac, configure.tgt, configure: New file.
10512
10513         * config/posix/lock.c: Rename from sys-lock.c.
10514         * config/posix/mutex.h: Rename from sys-mutex.h.
10515         * config/posix/sem.c: Rename from sys-sem.c.
10516         * config/posix/sem.h: Rename from sys-sem.h.
10517         * config/posix/proc.c: Rename from sys-proc.c.
10518         * config/posix/time.c: Rename from sys-proc.c.
10519
10520         * config/linux/mutex.c: New file.
10521         * config/linux/mutex.h: New file.
10522         * config/linux/sem.c: New file.
10523         * config/linux/sem.h: New file.
10524         * config/linux/i486/futex.h: New file.
10525         * config/linux/x86_64/futex.h: New file.
10526
10527 2005-05-04  Richard Henderson  <rth@redhat.com>
10528
10529         * iter.c (gomp_iter_dynamic_next, gomp_iter_guided_next): New.
10530         * libgomp.h: Declare them.
10531         * loop.c (gomp_loop_dynamic_start, gomp_loop_guided_start,
10532         gomp_loop_dynamic_next, gomp_loop_guided_next): Use them.
10533
10534 2005-05-04  Richard Henderson  <rth@redhat.com>
10535
10536         * libgomp-1 code drop
10537
10538 2005-05-04  Richard Henderson  <rth@redhat.com>
10539
10540         * iter.c (gomp_iter_static_next): Return tri-state on 0.
10541         * ordered.c (gomp_ordered_static_next): Remove not_last argument.
10542         * libgomp.h (struct gomp_team_state): Make static_trip unsigned.
10543         (gomp_iter_static_next): Update.
10544         (gomp_ordered_static_next): Update.
10545         * loop.c (gomp_loop_static_start): Update for gomp_iter_static_next.
10546         (gomp_loop_ordered_static_start): Likewise.  Exit early for a
10547         totally empty range.
10548         (gomp_loop_ordered_static_next): Refine test for calling
10549         gomp_ordered_static_next.
10550         * testsuite/ordered-1.c: Add case for more threads than iterations.
10551
10552         * iter.c (gomp_iter_runtime_next_locked): Remove.
10553         * loop.c (gomp_loop_static_start, gomp_loop_dynamic_start,
10554         gomp_loop_guided_start, gomp_loop_ordered_static_start,
10555         gomp_loop_ordered_dynamic_start, gomp_loop_ordered_guided_start,
10556         gomp_loop_static_next, gomp_loop_dynamic_next, gomp_loop_guided_next,
10557         gomp_loop_ordered_static_next, gomp_loop_ordered_dynamic_next,
10558         gomp_loop_ordered_guided_next): Downcase name, make static, add
10559         an external alias with the old name.
10560         (GOMP_loop_runtime_start, GOMP_loop_ordered_runtime_start,
10561         GOMP_loop_runtime_next, GOMP_loop_ordered_runtime_next): Use a
10562         switch and call one of the above static functions.
10563         * libgomp.h: Update.
10564
10565         * work.c (gomp_work_share_start): Lock the mutex for !first too.
10566         * loop.c (GOMP_loop_static_start, GOMP_loop_dynamic_start,
10567         GOMP_loop_guided_start, GOMP_loop_runtime_start,
10568         GOMP_loop_ordered_static_start, GOMP_loop_ordered_dynamic_start,
10569         GOMP_loop_ordered_guided_start): Update to match.
10570         * sections.c (GOMP_sections_start): Likewise.
10571         * single.c (GOMP_single_start, GOMP_single_copy_start): Likewise.
10572
10573         * ordered.c (gomp_ordered_first, gomp_ordered_last, gomp_ordered_next,
10574         gomp_ordered_static_init, gomp_ordered_static_next): Rename s/_loop//.
10575         Use bounds check instead of modulus.
10576         (gomp_ordered_sync): Split out of GOMP_ordered_start.
10577         (gomp_ordered_last): Don't sync with ordered_owner here.
10578         (gomp_ordered_next): Likewise.
10579         (gomp_ordered_static_loop_next): Likewise.
10580         * loop.c, libgomp.h: Update to match.
10581
10582         * libgomp.h (GOMP_barrier): Declare.
10583
10584         * testsuite/barrier-1.c: New file.
10585         * testsuite/critical-1.c: New file.
10586         * testsuite/ordered-2.c: New file.
10587         * testsuite/ordered-1.c: New file.
10588         * testsuite/sections-1.c: New file.
10589         * testsuite/single-1.c: New file.
10590         * testsuite/Makefile (TESTS): Add them.
10591
10592 2005-05-04  Richard Henderson  <rth@redhat.com>
10593
10594         * libgomp.h (struct gomp_work_share): Add ordered_owner.
10595         * loop.c (GOMP_loop_static_start): If not the startup thread,
10596         acquire the mutex to wait for initialization complete.
10597         (GOMP_loop_ordered_static_start): Likewise.
10598         (GOMP_loop_ordered_runtime_start): Likewise.
10599         (GOMP_loop_ordered_static_first): Remove.
10600         (GOMP_loop_ordered_dynamic_first): Remove.
10601         (GOMP_loop_ordered_guided_first): Remove.
10602         (GOMP_loop_ordered_runtime_first): Remove.
10603         * ordered.c (gomp_ordered_loop_first): Post to own release when
10604         we're the first thread.
10605         (gomp_ordered_loop_last): Wait on release if not owner.
10606         (gomp_ordered_loop_next): Likewise.
10607         (gomp_ordered_static_loop_init): New.
10608         (gomp_ordered_static_loop_next): Use ordered_owner.
10609         (GOMP_ordered_start): Likewise.
10610         * work.c (gomp_new_work_share): Initialize ordered_owner.
10611
10612 2005-05-03  Richard Henderson  <rth@redhat.com>
10613
10614         * Makefile (OPT): New.
10615         (CFLAGS): Use it.
10616
10617         * loop.c (GOMP_loop_end, GOMP_loop_end_nowait): New.
10618         * sections.c (GOMP_sections_end, GOMP_sections_end_nowait): New.
10619         * libgomp.h, libgomp.map, NOTES: Update to match.
10620
10621         * team.c (struct gomp_thread_start_data): Remove ts, fn, data.
10622         Add initialized and thr members.
10623         (gomp_thread_start): Pause when initially spawned to wait for
10624         the whole team to be created.
10625         (gomp_team_start): Release team members at the end.
10626
10627         * testsuite/loop-1.c (N): New.  Use it instead of hardcoded 100.
10628         (f_foo_1): Use GOMP_loop_end.
10629         (f_foo_2): Use GOMP_loop_end_nowait.
10630
10631         * testsuite/loop-2.c: New file.
10632         * testsuite/Makefile (TESTS): Add it.
10633
10634 2005-05-03  Richard Henderson  <rth@redhat.com>
10635
10636         * iter.c (gomp_iter_static_next): Fix overflow check typo.
10637         (gomp_iter_dynamic_next_locked): Fix overflow check thinko.
10638         * team.c (new_team): Initialize oldest_live_gen to 1 if no
10639         initial work_share.
10640
10641         * testsuite/Makefile: New file.
10642         * testsuite/loop-1.c: New file.
10643
10644 2005-05-03  Richard Henderson  <rth@redhat.com>
10645
10646         Initial implementation and checkin.
10647 \f
10648 Copyright (C) 2005-2018 Free Software Foundation, Inc.
10649
10650 Copying and distribution of this file, with or without modification,
10651 are permitted in any medium without royalty provided the copyright
10652 notice and this notice are preserved.