libgomp/ChangeLog

   1 2018-11-08  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
   2
   3         * affinity.c: Include <string.h>, <stdio.h>.
   4         (gomp_display_affinity_place): Remove cpusetp.
   5         * teams.c: Include <limits.h>.
   6
   7 2018-11-08  Jakub Jelinek  <jakub@redhat.com>
   8
   9         * testsuite/libgomp.c-c++-common/task-reduction-8.c (bar): Add
  10         in_reduction clause for s[0].
  11
  12         * affinity.c (gomp_display_affinity_place): New function.
  13         * affinity-fmt.c: New file.
  14         * alloc.c (gomp_aligned_alloc, gomp_aligned_free): New functions.
  15         * config/linux/affinity.c (gomp_display_affinity_place): New function.
  16         * config/nvptx/icv-device.c (omp_get_num_teams, omp_get_team_num):
  17         Move these functions to ...
  18         * config/nvptx/teams.c: ... here.  New file.
  19         * config/nvptx/target.c (omp_pause_resource, omp_pause_resource_all):
  20         New functions.
  21         * config/nvptx/team.c (gomp_team_start, gomp_pause_host): New
  22         functions.
  23         * configure.ac: Check for aligned_alloc, posix_memalign, memalign
  24         and _aligned_malloc.
  25         (HAVE_UNAME, HAVE_GETHOSTNAME, HAVE_GETPID): Add new tests.
  26         * configure.tgt: Add -DUSING_INITIAL_EXEC_TLS to XCFLAGS for Linux.
  27         * env.c (gomp_display_affinity_var, gomp_affinity_format_var,
  28         gomp_affinity_format_len): New variables.
  29         (parse_schedule): Parse monotonic and nonmonotonic modifiers in
  30         OMP_SCHEDULE variable.  Set GFS_MONOTONIC for monotonic schedules.
  31         (handle_omp_display_env): Display monotonic/nonmonotonic schedule
  32         modifiers.  Display (non-default) chunk sizes.  Print
  33         OMP_DISPLAY_AFFINITY and OMP_AFFINITY_FORMAT.
  34         (initialize_env): Don't call pthread_attr_setdetachstate.  Handle
  35         OMP_DISPLAY_AFFINITY and OMP_AFFINITY_FORMAT env vars.
  36         * fortran.c: Include stdio.h and string.h.
  37         (omp_pause_resource, omp_pause_resource_all): Add ialias_redirect.
  38         (omp_get_schedule_, omp_get_schedule_8_): Mask off GFS_MONOTONIC bit.
  39         (omp_set_affinity_format_, omp_get_affinity_format_,
  40         omp_display_affinity_, omp_capture_affinity_, omp_pause_resource_,
  41         omp_pause_resource_all_): New functions.
  42         * icv.c (omp_set_schedule): Mask off omp_sched_monotonic bit in
  43         switch.
  44         * icv-device.c (omp_get_num_teams, omp_get_team_num): Move these
  45         functions to ...
  46         * teams.c: ... here.  New file.
  47         * libgomp_g.h: Include gstdint.h.
  48         (GOMP_loop_nonmonotonic_runtime_start,
  49         GOMP_loop_maybe_nonmonotonic_runtime_start, GOMP_loop_start,
  50         GOMP_loop_ordered_start, GOMP_loop_nonmonotonic_runtime_next,
  51         GOMP_loop_maybe_nonmonotonic_runtime_next, GOMP_loop_doacross_start,
  52         GOMP_parallel_loop_nonmonotonic_runtime,
  53         GOMP_parallel_loop_maybe_nonmonotonic_runtime,
  54         GOMP_loop_ull_nonmonotonic_runtime_start,
  55         GOMP_loop_ull_maybe_nonmonotonic_runtime_start, GOMP_loop_ull_start,
  56         GOMP_loop_ull_ordered_start, GOMP_loop_ull_nonmonotonic_runtime_next,
  57         GOMP_loop_ull_maybe_nonmonotonic_runtime_next,
  58         GOMP_loop_ull_doacross_start, GOMP_parallel_reductions,
  59         GOMP_taskwait_depend, GOMP_taskgroup_reduction_register,
  60         GOMP_taskgroup_reduction_unregister, GOMP_task_reduction_remap,
  61         GOMP_workshare_task_reduction_unregister, GOMP_sections2_start,
  62         GOMP_teams_reg): Declare.
  63         * libgomp.h (GOMP_HAVE_EFFICIENT_ALIGNED_ALLOC): Define unless
  64         gomp_aligned_alloc uses fallback implementation.
  65         (gomp_aligned_alloc, gomp_aligned_free): Declare.
  66         (enum gomp_schedule_type): Add GFS_MONOTONIC.
  67         (struct gomp_doacross_work_share): Add extra field.
  68         (struct gomp_work_share): Add task_reductions field.
  69         (struct gomp_taskgroup): Add workshare and reductions fields.
  70         (GOMP_NEEDS_THREAD_HANDLE): Define if needed.
  71         (gomp_thread_handle): New typedef.
  72         (gomp_display_affinity_place, gomp_set_affinity_format,
  73         gomp_display_string, gomp_display_affinity,
  74         gomp_display_affinity_thread): Declare.
  75         (gomp_doacross_init, gomp_doacross_ull_init): Add size_t argument.
  76         (gomp_parallel_reduction_register, gomp_workshare_taskgroup_start,
  77         gomp_workshare_task_reduction_register): Declare.
  78         (gomp_team_start): Add taskgroup argument.
  79         (gomp_pause_host): Declare.
  80         (gomp_init_work_share, gomp_work_share_start): Change bool argument
  81         to size_t.
  82         (gomp_thread_self, gomp_thread_to_pthread_t): New inline functions.
  83         * libgomp.map (GOMP_5.0): Export GOMP_loop_start,
  84         GOMP_loop_ordered_start, GOMP_loop_doacross_start,
  85         GOMP_loop_ull_start, GOMP_loop_ull_ordered_start,
  86         GOMP_loop_ull_doacross_start,
  87         GOMP_workshare_task_reduction_unregister, GOMP_sections2_start,
  88         GOMP_loop_maybe_nonmonotonic_runtime_next,
  89         GOMP_loop_maybe_nonmonotonic_runtime_start,
  90         GOMP_loop_nonmonotonic_runtime_next,
  91         GOMP_loop_nonmonotonic_runtime_start,
  92         GOMP_loop_ull_maybe_nonmonotonic_runtime_next,
  93         GOMP_loop_ull_maybe_nonmonotonic_runtime_start,
  94         GOMP_loop_ull_nonmonotonic_runtime_next,
  95         GOMP_loop_ull_nonmonotonic_runtime_start,
  96         GOMP_parallel_loop_maybe_nonmonotonic_runtime,
  97         GOMP_parallel_loop_nonmonotonic_runtime, GOMP_parallel_reductions,
  98         GOMP_taskgroup_reduction_register,
  99         GOMP_taskgroup_reduction_unregister, GOMP_task_reduction_remap,
 100         GOMP_teams_reg and GOMP_taskwait_depend.
 101         (OMP_5.0): Export omp_pause_resource{,_all}{,_},
 102         omp_{capture,display}_affinity{,_}, and
 103         omp_[gs]et_affinity_format{,_}.
 104         * loop.c: Include string.h.
 105         (GOMP_loop_runtime_next): Add ialias.
 106         (GOMP_taskgroup_reduction_register): Add ialias_redirect.
 107         (gomp_loop_static_start, gomp_loop_dynamic_start,
 108         gomp_loop_guided_start, gomp_loop_ordered_static_start,
 109         gomp_loop_ordered_dynamic_start, gomp_loop_ordered_guided_start,
 110         gomp_loop_doacross_static_start, gomp_loop_doacross_dynamic_start,
 111         gomp_loop_doacross_guided_start): Adjust gomp_work_share_start
 112         or gomp_doacross_init callers.
 113         (gomp_adjust_sched, GOMP_loop_start, GOMP_loop_ordered_start,
 114         GOMP_loop_doacross_start): New functions.
 115         (GOMP_loop_runtime_start, GOMP_loop_ordered_runtime_start,
 116         GOMP_loop_doacross_runtime_start, GOMP_parallel_loop_runtime_start):
 117         Mask off GFS_MONOTONIC bit.
 118         (GOMP_loop_maybe_nonmonotonic_runtime_next,
 119         GOMP_loop_maybe_nonmonotonic_runtime_start,
 120         GOMP_loop_nonmonotonic_runtime_next,
 121         GOMP_loop_nonmonotonic_runtime_start,
 122         GOMP_parallel_loop_maybe_nonmonotonic_runtime,
 123         GOMP_parallel_loop_nonmonotonic_runtime): New aliases or wrapper
 124         functions.
 125         (gomp_parallel_loop_start): Pass NULL as taskgroup to
 126         gomp_team_start.
 127         * loop_ull.c: Include string.h.
 128         (GOMP_loop_ull_runtime_next): Add ialias.
 129         (GOMP_taskgroup_reduction_register): Add ialias_redirect.
 130         (gomp_loop_ull_static_start, gomp_loop_ull_dynamic_start,
 131         gomp_loop_ull_guided_start, gomp_loop_ull_ordered_static_start,
 132         gomp_loop_ull_ordered_dynamic_start,
 133         gomp_loop_ull_ordered_guided_start,
 134         gomp_loop_ull_doacross_static_start,
 135         gomp_loop_ull_doacross_dynamic_start,
 136         gomp_loop_ull_doacross_guided_start): Adjust gomp_work_share_start
 137         and gomp_doacross_ull_init callers.
 138         (gomp_adjust_sched, GOMP_loop_ull_start, GOMP_loop_ull_ordered_start,
 139         GOMP_loop_ull_doacross_start): New functions.
 140         (GOMP_loop_ull_runtime_start,
 141         GOMP_loop_ull_ordered_runtime_start,
 142         GOMP_loop_ull_doacross_runtime_start): Mask off GFS_MONOTONIC bit.
 143         (GOMP_loop_ull_maybe_nonmonotonic_runtime_next,
 144         GOMP_loop_ull_maybe_nonmonotonic_runtime_start,
 145         GOMP_loop_ull_nonmonotonic_runtime_next,
 146         GOMP_loop_ull_nonmonotonic_runtime_start): Likewise.
 147         * Makefile.am (libgomp_la_SOURCES): Add teams.c and affinity-fmt.c.
 148         * omp.h.in (enum omp_sched_t): Add omp_sched_monotonic.
 149         (omp_pause_resource_t, omp_depend_t): New typedefs.
 150         (enum omp_lock_hint_t): Renamed to ...
 151         (enum omp_sync_hint_t): ... this.  Define omp_sync_hint_*
 152         enumerators using numbers and omp_lock_hint_* as their aliases.
 153         (omp_lock_hint_t): New typedef.  Rename to ...
 154         (omp_sync_hint_t): ... this.
 155         (omp_init_lock_with_hint, omp_init_nest_lock_with_hint): Use
 156         omp_sync_hint_t instead of omp_lock_hint_t.
 157         (omp_pause_resource, omp_pause_resource_all, omp_set_affinity_format,
 158         omp_get_affinity_format, omp_display_affinity, omp_capture_affinity):
 159         Declare.
 160         (omp_target_is_present, omp_target_disassociate_ptr):
 161         Change first argument from void * to const void *.
 162         (omp_target_memcpy, omp_target_memcpy_rect): Change second argument
 163         from void * to const void *.
 164         (omp_target_associate_ptr): Change first and second arguments from
 165         void * to const void *.
 166         * omp_lib.f90.in (omp_pause_resource_kind, omp_pause_soft,
 167         omp_pause_hard): New parameters.
 168         (omp_pause_resource, omp_pause_resource_all, omp_set_affinity_format,
 169         omp_get_affinity_format, omp_display_affinity, omp_capture_affinity):
 170         New interfaces.
 171         * omp_lib.h.in (omp_pause_resource_kind, omp_pause_soft,
 172         omp_pause_hard): New parameters.
 173         (omp_pause_resource, omp_pause_resource_all, omp_set_affinity_format,
 174         omp_get_affinity_format, omp_display_affinity, omp_capture_affinity):
 175         New externals.
 176         * ordered.c (gomp_doacross_init, gomp_doacross_ull_init): Add
 177         EXTRA argument.  If not needed to prepare array, if extra is 0,
 178         clear ws->doacross, otherwise allocate just doacross structure and
 179         extra payload.  If array is needed, allocate also extra payload.
 180         (GOMP_doacross_post, GOMP_doacross_wait, GOMP_doacross_ull_post,
 181         GOMP_doacross_ull_wait): Handle doacross->array == NULL like
 182         doacross == NULL.
 183         * parallel.c (GOMP_parallel_start): Pass NULL as taskgroup to
 184         gomp_team_start.
 185         (GOMP_parallel): Likewise.  Formatting fix.
 186         (GOMP_parallel_reductions): New function.
 187         (GOMP_cancellation_point): If taskgroup has workshare
 188         flag set, check cancelled of prev taskgroup if any.
 189         (GOMP_cancel): If taskgroup has workshare flag set, set cancelled
 190         on prev taskgroup if any.
 191         * sections.c: Include string.h.
 192         (GOMP_taskgroup_reduction_register): Add ialias_redirect.
 193         (GOMP_sections_start): Adjust gomp_work_share_start caller.
 194         (GOMP_sections2_start): New function.
 195         (GOMP_parallel_sections_start, GOMP_parallel_sections):
 196         Pass NULL as taskgroup to gomp_team_start.
 197         * single.c (GOMP_single_start, GOMP_single_copy_start): Adjust
 198         gomp_work_share_start callers.
 199         * target.c (GOMP_target_update_ext, GOMP_target_enter_exit_data):
 200         If taskgroup has workshare flag set, check cancelled on prev
 201         taskgroup if any.  Guard all cancellation tests with
 202         gomp_cancel_var test.
 203         (omp_target_is_present, omp_target_disassociate_ptr):
 204         Change ptr argument from void * to const void *.
 205         (omp_target_memcpy): Change src argument from void * to const void *.
 206         (omp_target_memcpy_rect): Likewise.
 207         (omp_target_memcpy_rect_worker): Likewise.  Use const char * casts
 208         instead of char * where needed.
 209         (omp_target_associate_ptr): Change host_ptr and device_ptr arguments
 210         from void * to const void *.
 211         (omp_pause_resource, omp_pause_resource_all): New functions.
 212         * task.c (gomp_task_handle_depend): Handle new depend array format
 213         in addition to the old.  Handle mutexinoutset kinds the same as
 214         inout for now, handle unspecified kinds.
 215         (gomp_create_target_task): If taskgroup has workshare flag set, check
 216         cancelled on prev taskgroup if any.  Guard all cancellation tests with
 217         gomp_cancel_var test.  Handle new depend array format count in
 218         addition to the old.
 219         (GOMP_task): Likewise.  Adjust function comment.
 220         (gomp_task_run_pre): If taskgroup has workshare flag set, check
 221         cancelled on prev taskgroup if any.  Guard all cancellation tests with
 222         gomp_cancel_var test.
 223         (GOMP_taskwait_depend): New function.
 224         (gomp_task_maybe_wait_for_dependencies): Handle new depend array
 225         format in addition to the old.  Handle mutexinoutset kinds the same as
 226         inout for now, handle unspecified kinds.  Fix a function comment typo.
 227         (gomp_taskgroup_init): New function.
 228         (GOMP_taskgroup_start): Use it.
 229         (gomp_reduction_register, gomp_create_artificial_team,
 230         GOMP_taskgroup_reduction_register,
 231         GOMP_taskgroup_reduction_unregister, GOMP_task_reduction_remap,
 232         gomp_parallel_reduction_register,
 233         gomp_workshare_task_reduction_register,
 234         gomp_workshare_taskgroup_start,
 235         GOMP_workshare_task_reduction_unregister): New functions.
 236         * taskloop.c (GOMP_taskloop): If taskgroup has workshare flag set,
 237         check cancelled on prev taskgroup if any.  Guard all cancellation
 238         tests with gomp_cancel_var test.  Handle GOMP_TASK_FLAG_REDUCTION flag
 239         by calling GOMP_taskgroup_reduction_register.
 240         * team.c (gomp_thread_attr): Remove comment.
 241         (struct gomp_thread_start_data): Add handle field.
 242         (gomp_thread_start): Call pthread_detach.
 243         (gomp_new_team): Adjust gomp_init_work_share caller.
 244         (gomp_free_pool_helper): Call pthread_detach.
 245         (gomp_team_start): Add taskgroup argument, initialize implicit
 246         tasks' taskgroup field to that.  Don't call
 247         pthread_attr_setdetachstate.  Handle OMP_DISPLAY_AFFINITY env var.
 248         (gomp_team_end): Determine nesting by thr->ts.level != 0
 249         rather than thr->ts.team != NULL.
 250         (gomp_pause_pool_helper, gomp_pause_host): New functions.
 251         * work.c (alloc_work_share): Use gomp_aligned_alloc instead of
 252         gomp_malloc if GOMP_HAVE_EFFICIENT_ALIGNED_ALLOC is defined.
 253         (gomp_init_work_share): Change ORDERED argument from bool to size_t,
 254         if more than 1 allocate also extra payload at the end of array.  Never
 255         keep ordered_team_ids NULL, set it to inline_ordered_team_ids instead.
 256         (gomp_work_share_start): Change ORDERED argument from bool to size_t,
 257         return true instead of ws.
 258         * Makefile.in: Regenerated.
 259         * configure: Regenerated.
 260         * config.h.in: Regenerated.
 261         * testsuite/libgomp.c/cancel-for-2.c (foo): Use cancel modifier
 262         in some cases.
 263         * testsuite/libgomp.c-c++-common/cancel-parallel-1.c: New test.
 264         * testsuite/libgomp.c-c++-common/cancel-taskgroup-3.c: New test.
 265         * testsuite/libgomp.c-c++-common/depend-iterator-1.c: New test.
 266         * testsuite/libgomp.c-c++-common/depend-iterator-2.c: New test.
 267         * testsuite/libgomp.c-c++-common/depend-mutexinout-1.c: New test.
 268         * testsuite/libgomp.c-c++-common/depend-mutexinout-2.c: New test.
 269         * testsuite/libgomp.c-c++-common/depobj-1.c: New test.
 270         * testsuite/libgomp.c-c++-common/display-affinity-1.c: New test.
 271         * testsuite/libgomp.c-c++-common/for-10.c: New test.
 272         * testsuite/libgomp.c-c++-common/for-11.c: New test.
 273         * testsuite/libgomp.c-c++-common/for-12.c: New test.
 274         * testsuite/libgomp.c-c++-common/for-13.c: New test.
 275         * testsuite/libgomp.c-c++-common/for-14.c: New test.
 276         * testsuite/libgomp.c-c++-common/for-15.c: New test.
 277         * testsuite/libgomp.c-c++-common/for-2.h: If CONDNE macro is defined,
 278         define a different N(test), don't define N(f0) to N(f14), but instead
 279         define N(f20) to N(f34) using != comparisons.
 280         * testsuite/libgomp.c-c++-common/for-7.c: New test.
 281         * testsuite/libgomp.c-c++-common/for-8.c: New test.
 282         * testsuite/libgomp.c-c++-common/for-9.c: New test.
 283         * testsuite/libgomp.c-c++-common/master-combined-1.c: New test.
 284         * testsuite/libgomp.c-c++-common/pause-1.c: New test.
 285         * testsuite/libgomp.c-c++-common/pause-2.c: New test.
 286         * testsuite/libgomp.c-c++-common/pr66199-10.c: New test.
 287         * testsuite/libgomp.c-c++-common/pr66199-11.c: New test.
 288         * testsuite/libgomp.c-c++-common/pr66199-12.c: New test.
 289         * testsuite/libgomp.c-c++-common/pr66199-13.c: New test.
 290         * testsuite/libgomp.c-c++-common/pr66199-14.c: New test.
 291         * testsuite/libgomp.c-c++-common/simd-1.c: New test.
 292         * testsuite/libgomp.c-c++-common/taskloop-reduction-1.c: New test.
 293         * testsuite/libgomp.c-c++-common/taskloop-reduction-2.c: New test.
 294         * testsuite/libgomp.c-c++-common/taskloop-reduction-3.c: New test.
 295         * testsuite/libgomp.c-c++-common/taskloop-reduction-4.c: New test.
 296         * testsuite/libgomp.c-c++-common/task-reduction-11.c: New test.
 297         * testsuite/libgomp.c-c++-common/task-reduction-12.c: New test.
 298         * testsuite/libgomp.c-c++-common/task-reduction-1.c: New test.
 299         * testsuite/libgomp.c-c++-common/task-reduction-2.c: New test.
 300         * testsuite/libgomp.c-c++-common/task-reduction-3.c: New test.
 301         * testsuite/libgomp.c-c++-common/task-reduction-4.c: New test.
 302         * testsuite/libgomp.c-c++-common/task-reduction-5.c: New test.
 303         * testsuite/libgomp.c-c++-common/task-reduction-6.c: New test.
 304         * testsuite/libgomp.c-c++-common/task-reduction-7.c: New test.
 305         * testsuite/libgomp.c-c++-common/task-reduction-8.c: New test.
 306         * testsuite/libgomp.c-c++-common/task-reduction-9.c: New test.
 307         * testsuite/libgomp.c-c++-common/taskwait-depend-1.c: New test.
 308         * testsuite/libgomp.c++/depend-1.C: New test.
 309         * testsuite/libgomp.c++/depend-iterator-1.C: New test.
 310         * testsuite/libgomp.c++/depobj-1.C: New test.
 311         * testsuite/libgomp.c++/for-16.C: New test.
 312         * testsuite/libgomp.c++/for-21.C: New test.
 313         * testsuite/libgomp.c++/for-22.C: New test.
 314         * testsuite/libgomp.c++/for-23.C: New test.
 315         * testsuite/libgomp.c++/for-24.C: New test.
 316         * testsuite/libgomp.c++/for-25.C: New test.
 317         * testsuite/libgomp.c++/for-26.C: New test.
 318         * testsuite/libgomp.c++/taskloop-reduction-1.C: New test.
 319         * testsuite/libgomp.c++/taskloop-reduction-2.C: New test.
 320         * testsuite/libgomp.c++/taskloop-reduction-3.C: New test.
 321         * testsuite/libgomp.c++/taskloop-reduction-4.C: New test.
 322         * testsuite/libgomp.c++/task-reduction-10.C: New test.
 323         * testsuite/libgomp.c++/task-reduction-11.C: New test.
 324         * testsuite/libgomp.c++/task-reduction-12.C: New test.
 325         * testsuite/libgomp.c++/task-reduction-13.C: New test.
 326         * testsuite/libgomp.c++/task-reduction-14.C: New test.
 327         * testsuite/libgomp.c++/task-reduction-15.C: New test.
 328         * testsuite/libgomp.c++/task-reduction-16.C: New test.
 329         * testsuite/libgomp.c++/task-reduction-17.C: New test.
 330         * testsuite/libgomp.c++/task-reduction-18.C: New test.
 331         * testsuite/libgomp.c++/task-reduction-19.C: New test.
 332         * testsuite/libgomp.c/task-reduction-1.c: New test.
 333         * testsuite/libgomp.c++/task-reduction-1.C: New test.
 334         * testsuite/libgomp.c/task-reduction-2.c: New test.
 335         * testsuite/libgomp.c++/task-reduction-2.C: New test.
 336         * testsuite/libgomp.c++/task-reduction-3.C: New test.
 337         * testsuite/libgomp.c++/task-reduction-4.C: New test.
 338         * testsuite/libgomp.c++/task-reduction-5.C: New test.
 339         * testsuite/libgomp.c++/task-reduction-6.C: New test.
 340         * testsuite/libgomp.c++/task-reduction-7.C: New test.
 341         * testsuite/libgomp.c++/task-reduction-8.C: New test.
 342         * testsuite/libgomp.c++/task-reduction-9.C: New test.
 343         * testsuite/libgomp.c/teams-1.c: New test.
 344         * testsuite/libgomp.c/teams-2.c: New test.
 345         * testsuite/libgomp.c/thread-limit-4.c: New test.
 346         * testsuite/libgomp.c/thread-limit-5.c: New test.
 347         * testsuite/libgomp.fortran/display-affinity-1.f90: New test.
 348
 349 2018-11-06  Chung-Lin Tang <cltang@codesourcery.com>
 350
 351         * oacc-mem.c (memcpy_tofrom_device): New function, combined from
 352         acc_memcpy_to/from_device functions, now with async parameter.
 353         (acc_memcpy_to_device): Modify to use memcpy_tofrom_device.
 354         (acc_memcpy_from_device): Likewise.
 355         (acc_memcpy_to_device_async): New API function.
 356         (acc_memcpy_from_device_async): Likewise.
 357         (present_create_copy): Add async parameter and async setting/unsetting.
 358         (acc_create): Adjust present_create_copy call.
 359         (acc_copyin): Likewise.
 360         (acc_present_or_create): Likewise.
 361         (acc_present_or_copyin): Likewise.
 362         (acc_create_async): New API function.
 363         (acc_copyin_async): New API function.
 364         (delete_copyout): Add async parameter and async setting/unsetting.
 365         (acc_delete): Adjust delete_copyout call.
 366         (acc_copyout): Likewise.
 367         (acc_delete_async): New API function.
 368         (acc_copyout_async): Likewise.
 369         (update_dev_host): Add async parameter and async setting/unsetting.
 370         (acc_update_device): Adjust update_dev_host call.
 371         (acc_update_self): Likewise.
 372         (acc_update_device_async): New API function.
 373         (acc_update_self_async): Likewise.
 374         * openacc.h (acc_copyin_async): Declare new API function.
 375         (acc_create_async): Likewise.
 376         (acc_copyout_async): Likewise.
 377         (acc_delete_async): Likewise.
 378         (acc_update_device_async): Likewise.
 379         (acc_update_self_async): Likewise.
 380         (acc_memcpy_to_device_async): Likewise.
 381         (acc_memcpy_from_device_async): Likewise.
 382         * openacc_lib.h (acc_copyin_async_32_h): New subroutine.
 383         (acc_copyin_async_64_h): New subroutine.
 384         (acc_copyin_async_array_h): New subroutine.
 385         (acc_create_async_32_h): New subroutine.
 386         (acc_create_async_64_h): New subroutine.
 387         (acc_create_async_array_h): New subroutine.
 388         (acc_copyout_async_32_h): New subroutine.
 389         (acc_copyout_async_64_h): New subroutine.
 390         (acc_copyout_async_array_h): New subroutine.
 391         (acc_delete_async_32_h): New subroutine.
 392         (acc_delete_async_64_h): New subroutine.
 393         (acc_delete_async_array_h): New subroutine.
 394         (acc_update_device_async_32_h): New subroutine.
 395         (acc_update_device_async_64_h): New subroutine.
 396         (acc_update_device_async_array_h): New subroutine.
 397         (acc_update_self_async_32_h): New subroutine.
 398         (acc_update_self_async_64_h): New subroutine.
 399         (acc_update_self_async_array_h): New subroutine.
 400         * openacc.f90 (acc_copyin_async_32_h): New subroutine.
 401         (acc_copyin_async_64_h): New subroutine.
 402         (acc_copyin_async_array_h): New subroutine.
 403         (acc_create_async_32_h): New subroutine.
 404         (acc_create_async_64_h): New subroutine.
 405         (acc_create_async_array_h): New subroutine.
 406         (acc_copyout_async_32_h): New subroutine.
 407         (acc_copyout_async_64_h): New subroutine.
 408         (acc_copyout_async_array_h): New subroutine.
 409         (acc_delete_async_32_h): New subroutine.
 410         (acc_delete_async_64_h): New subroutine.
 411         (acc_delete_async_array_h): New subroutine.
 412         (acc_update_device_async_32_h): New subroutine.
 413         (acc_update_device_async_64_h): New subroutine.
 414         (acc_update_device_async_array_h): New subroutine.
 415         (acc_update_self_async_32_h): New subroutine.
 416         (acc_update_self_async_64_h): New subroutine.
 417         (acc_update_self_async_array_h): New subroutine.
 418         * libgomp.map (OACC_2.5): Add acc_copyin_async*, acc_copyout_async*,
 419         acc_copyout_finalize_async*, acc_create_async*, acc_delete_async*,
 420         acc_delete_finalize_async*, acc_memcpy_from_device_async*,
 421         acc_memcpy_to_device_async*, acc_update_device_async*, and
 422         acc_update_self_async* entries.
 423         * testsuite/libgomp.oacc-c-c++-common/lib-94.c: New test.
 424         * testsuite/libgomp.oacc-c-c++-common/lib-95.c: New test.
 425         * testsuite/libgomp.oacc-fortran/lib-16.f90: New test.
 426
 427 2018-10-31  Joseph Myers  <joseph@codesourcery.com>
 428
 429         PR bootstrap/82856
 430         * Makefile.am: Include multilib.am
 431         (AUTOMAKE_OPTIONS): Add info-in-builddir.
 432         (CLEANFILES): Remove libgomp.info.
 433         * configure.ac: Remove AC_PREREQ.
 434         * testsuite/Makefile.am (RUNTEST): Remove quotes.
 435         * Makefile.in, aclocal.m4, configure, testsuite/Makefile.in:
 436         Regenerate.
 437
 438 2018-10-29  Joseph Myers  <joseph@codesourcery.com>
 439             Julian Brown  <julian@codesourcery.com>
 440
 441         * testsuite/libgomp.oacc-c++/this.C: New.
 442
 443 2018-09-18  Cesar Philippidis  <cesar@codesourcery.com>
 444
 445         * plugin/plugin-nvptx.c (struct cuda_map): New.
 446         (struct ptx_stream): Replace d, h, h_begin, h_end, h_next, h_prev,
 447         h_tail with (cuda_map *) map.
 448         (cuda_map_create): New function.
 449         (cuda_map_destroy): New function.
 450         (map_init): Update to use a linked list of cuda_map objects.
 451         (map_fini): Likewise.
 452         (map_pop): Likewise.
 453         (map_push): Likewise.  Return CUdeviceptr instead of void.
 454         (init_streams_for_device): Remove stales references to ptx_stream
 455         members.
 456         (select_stream_for_async): Likewise.
 457         (nvptx_exec): Update call to map_init.
 458
 459 2018-09-09  Cesar Philippidis  <cesar@codesourcery.com>
 460             Julian Brown  <julian@codesourcery.com>
 461
 462         PR middle-end/86336
 463         * testsuite/libgomp.oacc-c++/non-scalar-data.C: Remove XFAIL.
 464
 465 2018-08-21  Nicolas Koenig  <koenigni@gcc.gnu.org>
 466         Thomas Koenig <tkoenig@gcc.gnu.org>
 467
 468         PR fortran/25829
 469         * testsuite/libgomp.fortran/async_io_1.f90: New test.
 470         * testsuite/libgomp.fortran/async_io_2.f90: New test.
 471         * testsuite/libgomp.fortran/async_io_3.f90: New test.
 472         * testsuite/libgomp.fortran/async_io_4.f90: New test.
 473         * testsuite/libgomp.fortran/async_io_5.f90: New test.
 474         * testsuite/libgomp.fortran/async_io_6.f90: New test.
 475         * testsuite/libgomp.fortran/async_io_7.f90: New test.
 476
 477 2018-08-13  Cesar Philippidis  <cesar@codesourcery.com>
 478             Tom de Vries  <tdevries@suse.de>
 479
 480         PR target/85590
 481         * plugin/cuda/cuda.h (CUoccupancyB2DSize): New typedef.
 482         (cuOccupancyMaxPotentialBlockSize): Declare.
 483         * plugin/cuda-lib.def (cuOccupancyMaxPotentialBlockSize): New
 484         CUDA_ONE_CALL_MAYBE_NULL.
 485         * plugin/plugin-nvptx.c (CUDA_VERSION < 6050): Define
 486         CUoccupancyB2DSize and declare
 487         cuOccupancyMaxPotentialBlockSize.
 488         (nvptx_exec): Use cuOccupancyMaxPotentialBlockSize to set the
 489         default num_gangs and num_workers when the driver supports it.
 490
 491 2018-08-08  Tom de Vries  <tdevries@suse.de>
 492
 493         * plugin/cuda-lib.def (cuLinkAddData_v2, cuLinkCreate_v2): Declare using
 494         CUDA_ONE_CALL_MAYBE_NULL.
 495         * plugin/plugin-nvptx.c (cuLinkAddData, cuLinkCreate): Undef and declare.
 496         (cuLinkAddData_v2, cuLinkCreate_v2): Declare.
 497         (link_ptx): Fall back to cuLinkAddData/cuLinkCreate if the _v2 versions
 498         are not found.
 499
 500 2018-08-08  Tom de Vries  <tdevries@suse.de>
 501
 502         * plugin/cuda-lib.def (cuGetErrorString): Use CUDA_ONE_CALL_MAYBE_NULL.
 503         * plugin/plugin-nvptx.c (cuda_error): Handle if cuGetErrorString is not
 504         present.
 505
 506 2018-08-08  Tom de Vries  <tdevries@suse.de>
 507
 508         * plugin/plugin-nvptx.c
 509         (CU_DEVICE_ATTRIBUTE_MAX_REGISTERS_PER_MULTIPROCESSOR): Define.
 510         (nvptx_open_device): Use
 511         CU_DEVICE_ATTRIBUTE_MAX_REGISTERS_PER_MULTIPROCESSOR.
 512
 513 2018-08-08  Tom de Vries  <tdevries@suse.de>
 514
 515         * plugin/plugin-nvptx.c (cuda_error): Move declaration of cuGetErrorString ...
 516         (cuGetErrorString): ... here.  Guard with CUDA_VERSION < 6000.
 517
 518 2018-08-07  Tom de Vries  <tdevries@suse.de>
 519
 520         * plugin/plugin-nvptx.c (DO_PRAGMA): Define.
 521         (struct cuda_lib_s): Add def/undef of CUDA_ONE_CALL_MAYBE_NULL.
 522         (init_cuda_lib): Add new param to CUDA_ONE_CALL_1.  Add arg to
 523         corresponding call in CUDA_ONE_CALL.  Add def/undef of
 524         CUDA_ONE_CALL_MAYBE_NULL.
 525         (CUDA_CALL_EXISTS): Define.
 526
 527 2018-08-07  Tom de Vries  <tdevries@suse.de>
 528
 529         * plugin/plugin-nvptx.c (struct cuda_lib_s, init_cuda_lib): Put
 530         CUDA_ONE_CALL defines right before the cuda-lib.def include, and the
 531         corresponding undefs right after.
 532
 533 2018-08-04  Tom de Vries  <tdevries@suse.de>
 534
 535         * plugin/configfrag.ac: For --without-cuda-driver, set
 536         CUDA_DRIVER_INCLUDE and CUDA_DRIVER_LIB to no.  Handle
 537         CUDA_DRIVER_INCLUDE == no and CUDA_DRIVER_LIB == no.
 538         * configure: Regenerate.
 539
 540 2018-08-02  Tom de Vries  <tdevries@suse.de>
 541
 542         PR target/86660
 543         * testsuite/libgomp.oacc-c++/routine-1-auto.C: Remove -fno-exceptions.
 544         * testsuite/libgomp.oacc-c++/routine-1-template-auto.C: Same.
 545         * testsuite/libgomp.oacc-c++/routine-1-template-trailing-return-type.C:
 546         Same.
 547         * testsuite/libgomp.oacc-c++/routine-1-template.C: Same.
 548         * testsuite/libgomp.oacc-c++/routine-1-trailing-return-type.C: Same.
 549         * testsuite/libgomp.oacc-c-c++-common/routine-1.c: Same.
 550
 551 2018-08-01  Cesar Philippidis  <cesar@codesourcery.com>
 552             Thomas Schwinge <thomas@codesourcery.com>
 553
 554         * config/nvptx/oacc-parallel.c: Truncate.
 555
 556 2018-08-01  Cesar Philippidis  <cesar@codesourcery.com>
 557             James Norris <jnorris@codesourcery.com>
 558
 559         * plugin/plugin-nvptx.c (struct map): Removed.
 560         (map_init, map_pop): Remove use of struct map.
 561         (map_push): Likewise and change argument list.
 562         * testsuite/libgomp.oacc-c-c++-common/mapping-1.c: New
 563
 564 2018-08-01  Tom de Vries  <tdevries@suse.de>
 565
 566         * plugin/cuda-lib.def: New file.  Factor out of ...
 567         * plugin/plugin-nvptx.c (CUDA_CALLS): ... here.
 568         (struct cuda_lib_s, init_cuda_lib): Include cuda-lib.def instead of
 569         using CUDA_CALLS.
 570
 571 2018-07-31  Andre Vieira  <andre.simoesdiasvieira@arm.com>
 572
 573         Revert 'AsyncI/O patch committed'.
 574         2018-07-25  Nicolas Koenig  <koenigni@gcc.gnu.org>
 575                 Thomas Koenig <tkoenig@gcc.gnu.org>
 576
 577         PR fortran/25829
 578         * testsuite/libgomp.fortran/async_io_1.f90: New test.
 579         * testsuite/libgomp.fortran/async_io_2.f90: New test.
 580         * testsuite/libgomp.fortran/async_io_3.f90: New test.
 581         * testsuite/libgomp.fortran/async_io_4.f90: New test.
 582         * testsuite/libgomp.fortran/async_io_5.f90: New test.
 583         * testsuite/libgomp.fortran/async_io_6.f90: New test.
 584         * testsuite/libgomp.fortran/async_io_7.f90: New test.
 585
 586 2018-07-30  Tom de Vries  <tdevries@suse.de>
 587
 588         * plugin/plugin-nvptx.c (MIN, MAX): Redefine.
 589         (nvptx_exec): Ensure worker and vector default dims don't exceed
 590         targ_fn->max_threads_per_block.
 591
 592 2018-07-30  Tom de Vries  <tdevries@suse.de>
 593
 594         * plugin/plugin-nvptx.c (struct ptx_device): Add default_dims field.
 595         (nvptx_open_device): Init default_dims for device.
 596         (nvptx_exec): Use default_dims from device.
 597
 598 2018-07-26  Jakub Jelinek  <jakub@redhat.com>
 599
 600         PR testsuite/86660
 601         * testsuite/libgomp.c++/for-15.C (results): Include it in
 602         omp declare target region.
 603         (main): Use map (always, tofrom: results) instead of
 604         map (tofrom: results).
 605
 606         PR middle-end/86660
 607         * testsuite/libgomp.c/pr86660.c: New test.
 608
 609 2018-07-26  Cesar Philippidis  <cesar@codesourcery.com>
 610             Tom de Vries  <tdevries@suse.de>
 611
 612         * plugin/plugin-nvptx.c (nvptx_exec): Error if the hardware doesn't have
 613         sufficient resources to launch a kernel, and give a hint on how to fix
 614         it.
 615
 616 2018-07-26  Cesar Philippidis  <cesar@codesourcery.com>
 617             Tom de Vries  <tdevries@suse.de>
 618
 619         * plugin/plugin-nvptx.c (struct ptx_device): Add warp_size,
 620         max_threads_per_block and max_threads_per_multiprocessor fields.
 621         (nvptx_open_device): Initialize new fields.
 622         (nvptx_exec): Use num_sms, and new fields.
 623
 624 2018-07-26  Tom de Vries  <tdevries@suse.de>
 625
 626         * testsuite/libgomp.oacc-fortran/lib-12.f90: Move acc_async_test calls
 627         to correct locations.  Remove xfail.
 628
 629 2018-07-26  Tom de Vries  <tdevries@suse.de>
 630
 631         * testsuite/libgomp.oacc-fortran/lib-13.f90: Replace acc_wait_all with
 632         acc_wait.  Move acc_async_test calls to correct locations.  Remove
 633         xfail.
 634
 635 2018-07-25  Nicolas Koenig  <koenigni@gcc.gnu.org>
 636         Thomas Koenig <tkoenig@gcc.gnu.org>
 637
 638         PR fortran/25829
 639         * testsuite/libgomp.fortran/async_io_1.f90: New test.
 640         * testsuite/libgomp.fortran/async_io_2.f90: New test.
 641         * testsuite/libgomp.fortran/async_io_3.f90: New test.
 642         * testsuite/libgomp.fortran/async_io_4.f90: New test.
 643         * testsuite/libgomp.fortran/async_io_5.f90: New test.
 644         * testsuite/libgomp.fortran/async_io_6.f90: New test.
 645         * testsuite/libgomp.fortran/async_io_7.f90: New test.
 646
 647 2018-07-17  Jakub Jelinek  <jakub@redhat.com>
 648
 649         PR middle-end/86542
 650         * testsuite/libgomp.c++/pr86542.C: New test.
 651
 652         PR middle-end/86539
 653         * testsuite/libgomp.c++/pr86539.C: New test.
 654
 655 2018-07-11  Jakub Jelinek  <jakub@redhat.com>
 656
 657         PR c++/86443
 658         * testsuite/libgomp.c++/for-15.C (a): Remove unused variable.
 659         (results): Make sure the variable is not inside declare target region.
 660         (qux): Remove unused function.
 661
 662 2018-07-10  Jakub Jelinek  <jakub@redhat.com>
 663
 664         PR c++/86443
 665         * testsuite/libgomp.c++/for-15.C: New test.
 666
 667 2018-06-26  Jakub Jelinek  <jakub@redhat.com>
 668
 669         PR c++/86291
 670         * testsuite/libgomp.c++/pr86291.C: New test.
 671
 672 2018-06-24  Gerald Pfeifer  <gerald@pfeifer.com>
 673
 674         * libgomp.texi (Top): Move www.openmp.org to https.
 675         (Enabling OpenMP): Ditto.
 676         (omp_get_active_level): Ditto.
 677         (omp_get_ancestor_thread_num): Ditto.
 678         (omp_get_cancellation): Ditto.
 679         (omp_get_default_device): Ditto.
 680         (omp_get_dynamic): Ditto.
 681         (omp_get_level): Ditto.
 682         (omp_get_max_active_levels): Ditto.
 683         (omp_get_max_task_priority): Ditto.
 684         (omp_get_max_threads): Ditto.
 685         (omp_get_nested): Ditto.
 686         (omp_get_num_devices): Ditto.
 687         (omp_get_num_procs): Ditto.
 688         (omp_get_num_teams): Ditto.
 689         (omp_get_num_threads): Ditto.
 690         (omp_get_proc_bind): Ditto.
 691         (omp_get_schedule): Ditto.
 692         (omp_get_team_num): Ditto.
 693         (omp_get_team_size): Ditto.
 694         (omp_get_thread_limit): Ditto.
 695         (omp_get_thread_num): Ditto.
 696         (omp_in_parallel): Ditto.
 697         (omp_in_final): Ditto.
 698         (omp_is_initial_device): Ditto.
 699         (omp_set_default_device): Ditto.
 700         (omp_set_dynamic): Ditto.
 701         (omp_set_max_active_levels): Ditto.
 702         (omp_set_nested): Ditto.
 703         (omp_set_num_threads): Ditto.
 704         (omp_set_schedule): Ditto.
 705         (omp_init_lock): Ditto.
 706         (omp_set_lock): Ditto.
 707         (omp_test_lock): Ditto.
 708         (omp_unset_lock): Ditto.
 709         (omp_destroy_lock): Ditto.
 710         (omp_init_nest_lock): Ditto.
 711         (omp_set_nest_lock): Ditto.
 712         (omp_test_nest_lock): Ditto.
 713         (omp_unset_nest_lock): Ditto.
 714         (omp_destroy_nest_lock): Ditto.
 715         (omp_get_wtick): Ditto.
 716         (omp_get_wtime): Ditto.
 717         (OMP_CANCELLATION): Ditto.
 718         (OMP_DISPLAY_ENV): Ditto.
 719         (OMP_DEFAULT_DEVICE): Ditto.
 720         (OMP_DYNAMIC): Ditto.
 721         (OMP_MAX_ACTIVE_LEVELS): Ditto.
 722         (OMP_MAX_TASK_PRIORITY): Ditto.
 723         (OMP_NESTED): Ditto.
 724         (OMP_NUM_THREADS): Ditto.
 725         (OMP_PROC_BIND): Ditto.
 726         (OMP_PLACES): Ditto.
 727         (OMP_STACKSIZE): Ditto.
 728         (OMP_SCHEDULE): Ditto.
 729         (OMP_THREAD_LIMIT): Ditto.
 730         (OMP_WAIT_POLICY): Ditto.
 731
 732 2018-06-22  Cesar Philippidis  <cesar@codesourcery.com>
 733             James Norris  <jnorris@codesourcery.com>
 734             Julian Brown  <julian@codesourcery.com>
 735             Thomas Schwinge  <thomas@codesourcery.com>
 736             Tom de Vries  <tom@codesourcery.com>
 737
 738         * testsuite/libgomp.oacc-c-c++-common/loop-red-wv-1.c: Don't force "-O2".
 739         * testsuite/libgomp.oacc-c-c++-common/data-2.c: Update.
 740         * testsuite/libgomp.oacc-c-c++-common/host_data-1.c: Likewise.
 741         * testsuite/libgomp.oacc-c-c++-common/mode-transitions.c: Likewise.
 742         * testsuite/libgomp.oacc-fortran/data-1.f90: Likewise.
 743         * testsuite/libgomp.oacc-fortran/data-2.f90: Likewise.
 744         * testsuite/libgomp.oacc-c++/non-scalar-data.C: New file.
 745         * testsuite/libgomp.oacc-c-c++-common/declare-3.c: Likewise.
 746         * testsuite/libgomp.oacc-c-c++-common/enter-data.c: Likewise.
 747         * testsuite/libgomp.oacc-c-c++-common/kernels-loop-data-2.c:
 748         Likewise.
 749         * testsuite/libgomp.oacc-c-c++-common/kernels-loop-data-enter-exit-2.c:
 750         Likewise.
 751         * testsuite/libgomp.oacc-c-c++-common/kernels-loop-data-enter-exit.c:
 752         Likewise.
 753         * testsuite/libgomp.oacc-c-c++-common/kernels-loop-data-update.c:
 754         Likewise.
 755         * testsuite/libgomp.oacc-c-c++-common/kernels-loop-data.c:
 756         Likewise.
 757         * testsuite/libgomp.oacc-c-c++-common/kernels-parallel-loop-data-enter-exit.c:
 758         Likewise.
 759         * testsuite/libgomp.oacc-c-c++-common/kernels-private-vars-local-worker-1.c:
 760         Likewise.
 761         * testsuite/libgomp.oacc-c-c++-common/kernels-private-vars-local-worker-2.c:
 762         Likewise.
 763         * testsuite/libgomp.oacc-c-c++-common/kernels-private-vars-local-worker-3.c:
 764         Likewise.
 765         * testsuite/libgomp.oacc-c-c++-common/kernels-private-vars-local-worker-4.c:
 766         Likewise.
 767         * testsuite/libgomp.oacc-c-c++-common/kernels-private-vars-local-worker-5.c:
 768         Likewise.
 769         * testsuite/libgomp.oacc-c-c++-common/kernels-private-vars-loop-gang-1.c:
 770         Likewise.
 771         * testsuite/libgomp.oacc-c-c++-common/kernels-private-vars-loop-gang-2.c:
 772         Likewise.
 773         * testsuite/libgomp.oacc-c-c++-common/kernels-private-vars-loop-gang-3.c:
 774         Likewise.
 775         * testsuite/libgomp.oacc-c-c++-common/kernels-private-vars-loop-gang-4.c:
 776         Likewise.
 777         * testsuite/libgomp.oacc-c-c++-common/kernels-private-vars-loop-gang-5.c:
 778         Likewise.
 779         * testsuite/libgomp.oacc-c-c++-common/kernels-private-vars-loop-gang-6.c:
 780         Likewise.
 781         * testsuite/libgomp.oacc-c-c++-common/kernels-private-vars-loop-vector-1.c:
 782         Likewise.
 783         * testsuite/libgomp.oacc-c-c++-common/kernels-private-vars-loop-vector-2.c:
 784         Likewise.
 785         * testsuite/libgomp.oacc-c-c++-common/kernels-private-vars-loop-worker-1.c:
 786         Likewise.
 787         * testsuite/libgomp.oacc-c-c++-common/kernels-private-vars-loop-worker-2.c:
 788         Likewise.
 789         * testsuite/libgomp.oacc-c-c++-common/kernels-private-vars-loop-worker-3.c:
 790         Likewise.
 791         * testsuite/libgomp.oacc-c-c++-common/kernels-private-vars-loop-worker-4.c:
 792         Likewise.
 793         * testsuite/libgomp.oacc-c-c++-common/kernels-private-vars-loop-worker-5.c:
 794         Likewise.
 795         * testsuite/libgomp.oacc-c-c++-common/kernels-private-vars-loop-worker-6.c:
 796         Likewise.
 797         * testsuite/libgomp.oacc-c-c++-common/kernels-private-vars-loop-worker-7.c:
 798         Likewise.
 799         * testsuite/libgomp.oacc-c-c++-common/kernels-reduction-1.c:
 800         Likewise.
 801         * testsuite/libgomp.oacc-c-c++-common/parallel-loop-1.c: Likewise.
 802         * testsuite/libgomp.oacc-c-c++-common/parallel-loop-1.h: Likewise.
 803         * testsuite/libgomp.oacc-c-c++-common/parallel-loop-2.h: Likewise.
 804         * testsuite/libgomp.oacc-fortran/cublas-fixed.h: Likewise.
 805         * testsuite/libgomp.oacc-fortran/dummy-array.f90: Likewise.
 806         * testsuite/libgomp.oacc-fortran/host_data-2.f90: Likewise.
 807         * testsuite/libgomp.oacc-fortran/host_data-3.f: Likewise.
 808         * testsuite/libgomp.oacc-fortran/host_data-4.f90: Likewise.
 809         * testsuite/libgomp.oacc-fortran/kernels-acc-loop-reduction-2.f90:
 810         Likewise.
 811         * testsuite/libgomp.oacc-fortran/kernels-acc-loop-reduction.f90:
 812         Likewise.
 813         * testsuite/libgomp.oacc-fortran/kernels-collapse-3.f90: Likewise.
 814         * testsuite/libgomp.oacc-fortran/kernels-collapse-4.f90: Likewise.
 815         * testsuite/libgomp.oacc-fortran/kernels-independent.f90:
 816         Likewise.
 817         * testsuite/libgomp.oacc-fortran/kernels-loop-1.f90: Likewise.
 818         * testsuite/libgomp.oacc-fortran/kernels-map-1.f90: Likewise.
 819         * testsuite/libgomp.oacc-fortran/kernels-parallel-loop-data-enter-exit.f95:
 820         Likewise.
 821         * testsuite/libgomp.oacc-fortran/kernels-private-vars-loop-gang-1.f90:
 822         Likewise.
 823         * testsuite/libgomp.oacc-fortran/kernels-private-vars-loop-gang-2.f90:
 824         Likewise.
 825         * testsuite/libgomp.oacc-fortran/kernels-private-vars-loop-gang-3.f90:
 826         Likewise.
 827         * testsuite/libgomp.oacc-fortran/kernels-private-vars-loop-gang-6.f90:
 828         Likewise.
 829         * testsuite/libgomp.oacc-fortran/kernels-private-vars-loop-vector-1.f90:
 830         Likewise.
 831         * testsuite/libgomp.oacc-fortran/kernels-private-vars-loop-vector-2.f90:
 832         Likewise.
 833         * testsuite/libgomp.oacc-fortran/kernels-private-vars-loop-worker-1.f90:
 834         Likewise.
 835         * testsuite/libgomp.oacc-fortran/kernels-private-vars-loop-worker-2.f90:
 836         Likewise.
 837         * testsuite/libgomp.oacc-fortran/kernels-private-vars-loop-worker-3.f90:
 838         Likewise.
 839         * testsuite/libgomp.oacc-fortran/kernels-private-vars-loop-worker-4.f90:
 840         Likewise.
 841         * testsuite/libgomp.oacc-fortran/kernels-private-vars-loop-worker-5.f90:
 842         Likewise.
 843         * testsuite/libgomp.oacc-fortran/kernels-private-vars-loop-worker-6.f90:
 844         Likewise.
 845         * testsuite/libgomp.oacc-fortran/kernels-private-vars-loop-worker-7.f90:
 846         Likewise.
 847         * testsuite/libgomp.oacc-fortran/kernels-reduction-1.f90:
 848         Likewise.
 849         * testsuite/libgomp.oacc-fortran/lib-12.f90: Likewise.
 850         * testsuite/libgomp.oacc-fortran/lib-13.f90: Likewise.
 851         * testsuite/libgomp.oacc-fortran/lib-14.f90: Likewise.
 852         * testsuite/libgomp.oacc-fortran/lib-15.f90: Likewise.
 853         * testsuite/libgomp.oacc-fortran/parallel-loop-1.f90: Likewise.
 854         * testsuite/libgomp.oacc-fortran/reference-reductions.f90: Likewise.
 855         * testsuite/libgomp.oacc-fortran/vector-routine.f90: Likewise.
 856
 857 2018-06-20  Chung-Lin Tang <cltang@codesourcery.com>
 858             Thomas Schwinge <thomas@codesourcery.com>
 859             Cesar Philippidis  <cesar@codesourcery.com>
 860
 861         * libgomp.h (struct splay_tree_key_s): Add dynamic_refcount member.
 862         (gomp_acc_remove_pointer): Update declaration.
 863         (gomp_acc_declare_allocate): Declare.
 864         (gomp_remove_var): Declare.
 865         * libgomp.map (OACC_2.5): Define.
 866         * oacc-mem.c (acc_map_data): Update refcount.
 867         (acc_unmap_data): Likewise.
 868         (present_create_copy): Likewise.
 869         (acc_create): Add FLAG_PRESENT when calling present_create_copy.
 870         (acc_copyin): Likewise.
 871         (FLAG_FINALIZE): Define.
 872         (delete_copyout): Update dynamic refcounts, add support for FINALIZE.
 873         (acc_delete_finalize): New function.
 874         (acc_delete_finalize_async): New function.
 875         (acc_copyout_finalize): New function.
 876         (acc_copyout_finalize_async): New function.
 877         (gomp_acc_insert_pointer): Update refcounts.
 878         (gomp_acc_remove_pointer): Return if data is not present on the
 879         accelerator.
 880         * oacc-parallel.c (find_pset): Rename to find_pointer.
 881         (find_pointer): Add support for GOMP_MAP_POINTER.
 882         (handle_ftn_pointers): New function.
 883         (GOACC_parallel_keyed): Update refcounts of variables.
 884         (GOACC_enter_exit_data): Add support for finalized data mappings.
 885         Add support for GOMP_MAP_{TO,ALLOC,RELESE,FROM}. Update handling
 886         of fortran arrays.
 887         (GOACC_update): Add support for GOMP_MAP_{ALWAYS_POINTER,TO,FROM}.
 888         (GOACC_declare): Add support for GOMP_MAP_RELEASE, remove support
 889         for GOMP_MAP_FORCE_FROM.
 890         * openacc.f90 (module openacc_internal): Add
 891         acc_copyout_finalize_{32_h,64_h,array_h,_l}, and
 892         acc_delete_finalize_{32_h,64_h,array_h,_l}. Add interfaces for
 893         acc_copyout_finalize and acc_delete_finalize.
 894         (acc_copyout_finalize_32_h): New subroutine.
 895         (acc_copyout_finalize_64_h): New subroutine.
 896         (acc_copyout_finalize_array_h): New subroutine.
 897         (acc_delete_finalize_32_h): New subroutine.
 898         (acc_delete_finalize_64_h): New subroutine.
 899         (acc_delete_finalize_array_h): New subroutine.
 900         * openacc.h (acc_copyout_finalize): Declare.
 901         (acc_copyout_finalize_async): Declare.
 902         (acc_delete_finalize): Declare.
 903         (acc_delete_finalize_async): Declare.
 904         * openacc_lib.h (acc_copyout_finalize): New interface.
 905         (acc_delete_finalize): New interface.
 906         * target.c (gomp_map_vars): Update dynamic_refcount.
 907         (gomp_remove_var): New function.
 908         (gomp_unmap_vars): Use it.
 909         (gomp_unload_image_from_device): Likewise.
 910         * testsuite/libgomp.oacc-c-c++-common/data-already-1.c: Update test
 911         case to utilize OpenACC 2.5 data clause semantics.
 912         * testsuite/libgomp.oacc-c-c++-common/data-already-2.c: Likewise.
 913         * testsuite/libgomp.oacc-c-c++-common/data-already-3.c: Likewise.
 914         * testsuite/libgomp.oacc-c-c++-common/data-already-4.c: Likewise.
 915         * testsuite/libgomp.oacc-c-c++-common/data-already-5.c: Likewise.
 916         * testsuite/libgomp.oacc-c-c++-common/data-already-6.c: Likewise.
 917         * testsuite/libgomp.oacc-c-c++-common/data-already-7.c: Likewise.
 918         * testsuite/libgomp.oacc-c-c++-common/data-already-8.c: Likewise.
 919         * testsuite/libgomp.oacc-c-c++-common/lib-16.c: Likewise.
 920         * testsuite/libgomp.oacc-c-c++-common/lib-25.c: Likewise.
 921         * testsuite/libgomp.oacc-c-c++-common/lib-32.c: Likewise.
 922         * testsuite/libgomp.oacc-c-c++-common/lib-83.c: Likewise.
 923         * testsuite/libgomp.oacc-fortran/data-5.f90: New test.
 924         * testsuite/libgomp.oacc-fortran/data-already-1.f: Update test case to
 925         utilize OpenACC 2.5 data clause semantics.
 926         * testsuite/libgomp.oacc-fortran/data-already-2.f: Likewise.
 927         * testsuite/libgomp.oacc-fortran/data-already-3.f: Likewise.
 928         * testsuite/libgomp.oacc-fortran/data-already-4.f: Likewise.
 929         * testsuite/libgomp.oacc-fortran/data-already-5.f: Likewise.
 930         * testsuite/libgomp.oacc-fortran/data-already-6.f: Likewise.
 931         * testsuite/libgomp.oacc-fortran/data-already-7.f: Likewise.
 932         * testsuite/libgomp.oacc-fortran/data-already-8.f: Likewise.
 933         * testsuite/libgomp.oacc-fortran/lib-32-1.f: Likewise.
 934         * testsuite/libgomp.oacc-fortran/lib-32-2.f: Likewise.
 935
 936 2018-05-21  Janus Weil  <janus@gcc.gnu.org>
 937
 938         PR fortran/85841
 939         PR testsuite/85865
 940         * testsuite/libgomp.fortran/collapse2.f90: Add option "-std=legacy".
 941         * testsuite/libgomp.fortran/omp_atomic2.f90: Ditto.
 942         * testsuite/libgomp.fortran/omp_parse1.f90: Ditto.
 943         * testsuite/libgomp.fortran/omp_parse3.f90: Ditto.
 944         * testsuite/libgomp.fortran/task2.f90: Ditto.
 945         * testsuite/libgomp.fortran/vla1.f90: Ditto.
 946         * testsuite/libgomp.fortran/vla2.f90: Ditto.
 947         * testsuite/libgomp.fortran/vla3.f90: Ditto.
 948         * testsuite/libgomp.fortran/vla4.f90: Ditto.
 949         * testsuite/libgomp.fortran/vla5.f90: Ditto.
 950         * testsuite/libgomp.fortran/vla6.f90: Ditto.
 951         * testsuite/libgomp.fortran/vla8.f90: Ditto.
 952         * testsuite/libgomp.oacc-fortran/collapse-2.f90: Ditto.
 953         * testsuite/libgomp.oacc-fortran/nested-function-1.f90: Ditto.
 954
 955 2018-05-18  Cesar Philippidis  <cesar@codesourcery.com>
 956
 957         PR c++/85782
 958         * testsuite/libgomp.oacc-c-c++-common/pr85782.c: New test.
 959
 960 2018-05-09  Tom de Vries  <tom@codesourcery.com>
 961
 962         PR libgomp/82901
 963         * oacc-parallel.c (GOACC_declare): Use GOMP_ASYNC_SYNC as async argument
 964         to GOACC_enter_exit_data.
 965
 966 2018-05-09  Tom de Vries  <tom@codesourcery.com>
 967
 968         PR libgomp/83792
 969         * oacc-int.h (async_valid_stream_id_p, async_valid_p)
 970         (async_synchronous_p): New function.
 971         * oacc-async.c (acc_async_test, acc_wait, acc_wait_all_async): Use
 972         async_valid_p.
 973         * oacc-cuda.c (acc_get_cuda_stream, acc_set_cuda_stream): Use
 974         async_valid_stream_id_p.
 975         * oacc-mem.c (gomp_acc_remove_pointer): Use async_synchronous_p.
 976         * oacc-parallel.c (GOACC_parallel_keyed): Same.
 977
 978 2018-05-07  Tom de Vries  <tom@codesourcery.com>
 979
 980         PR testsuite/85677
 981         * testsuite/lib/libgomp.exp (libgomp_init): Move inclusion of top-level
 982         include directory in ALWAYS_CFLAGS out of $blddir != "" condition.
 983
 984 2018-05-03  Tom de Vries  <tom@codesourcery.com>
 985
 986         PR testsuite/85106
 987         * testsuite/lib/libgomp-dg.exp (libgomp-dg-test): Add save-temps to
 988         extra_tool_flags if it contains an -foffload=-fdump-* flag.
 989         * testsuite/lib/libgomp.exp: Include scanoffloadtree.exp.
 990         * testsuite/libgomp.oacc-c/vec.c: Use scan-offload-tree-dump.
 991
 992 2018-05-02  Tom de Vries  <tom@codesourcery.com>
 993
 994         PR libgomp/85411
 995         * plugin/plugin-nvptx.c (nvptx_exec): Move parsing of
 996         GOMP_OPENACC_DIM ...
 997         * env.c (parse_gomp_openacc_dim): ... here.  New function.
 998         (initialize_env): Call parse_gomp_openacc_dim.
 999         (goacc_default_dims): Define.
1000         * libgomp.h (goacc_default_dims): Declare.
1001         * oacc-plugin.c (GOMP_PLUGIN_acc_default_dim): New function.
1002         * oacc-plugin.h (GOMP_PLUGIN_acc_default_dim): Declare.
1003         * libgomp.map: New version "GOMP_PLUGIN_1.2". Add
1004         GOMP_PLUGIN_acc_default_dim.
1005         * testsuite/libgomp.oacc-c-c++-common/loop-default-runtime.c: New test.
1006         * testsuite/libgomp.oacc-c-c++-common/loop-default.h: New test.
1007
1008 2018-05-02  Tom de Vries  <tom@codesourcery.com>
1009
1010         PR testsuite/83791
1011         * testsuite/libgomp.c++/udr-9.C: Update.
1012         * testsuite/libgomp.c++/atomic-16.C: Remove.
1013         * testsuite/libgomp.c++/cancel-taskgroup-2.C: Remove.
1014         * testsuite/libgomp.c++/loop-13.C: Remove.
1015         * testsuite/libgomp.c++/loop-14.C: Remove.
1016         * testsuite/libgomp.c++/loop-15.C: Remove.
1017         * testsuite/libgomp.c++/monotonic-1.C: Remove.
1018         * testsuite/libgomp.c++/monotonic-2.C: Remove.
1019         * testsuite/libgomp.c++/nonmonotonic-1.C: Remove.
1020         * testsuite/libgomp.c++/nonmonotonic-2.C: Remove.
1021         * testsuite/libgomp.c++/ordered-1.C: Remove.
1022         * testsuite/libgomp.c++/pr45784.C: Remove.
1023         * testsuite/libgomp.c++/pr64824.C: Remove.
1024         * testsuite/libgomp.c++/pr64868.C: Remove.
1025         * testsuite/libgomp.c++/pr66199-1.C: Remove.
1026         * testsuite/libgomp.c++/pr66199-2.C: Remove.
1027         * testsuite/libgomp.c++/pr66199-3.C: Remove.
1028         * testsuite/libgomp.c++/pr66199-4.C: Remove.
1029         * testsuite/libgomp.c++/pr66199-5.C: Remove.
1030         * testsuite/libgomp.c++/pr66199-6.C: Remove.
1031         * testsuite/libgomp.c++/pr66199-7.C: Remove.
1032         * testsuite/libgomp.c++/pr66199-8.C: Remove.
1033         * testsuite/libgomp.c++/pr66199-9.C: Remove.
1034         * testsuite/libgomp.c++/pr69389.C: Remove.
1035         * testsuite/libgomp.c++/simd10.C: Remove.
1036         * testsuite/libgomp.c++/simd11.C: Remove.
1037         * testsuite/libgomp.c++/simd12.C: Remove.
1038         * testsuite/libgomp.c++/simd13.C: Remove.
1039         * testsuite/libgomp.c++/target-1.C: Remove.
1040         * testsuite/libgomp.c++/target-3.C: Remove.
1041         * testsuite/libgomp.c++/target-4.C: Remove.
1042         * testsuite/libgomp.c++/target-5.C: Remove.
1043         * testsuite/libgomp.c++/taskgroup-1.C: Remove.
1044         * testsuite/libgomp.c++/taskloop-1.C: Remove.
1045         * testsuite/libgomp.c++/taskloop-2.C: Remove.
1046         * testsuite/libgomp.c++/taskloop-3.C: Remove.
1047         * testsuite/libgomp.c++/taskloop-4.C: Remove.
1048         * testsuite/libgomp.c++/udr-9.C: Remove.
1049         * testsuite/libgomp.c++/for-10.C: Remove.
1050         * testsuite/libgomp.c++/for-11.C: Remove.
1051         * testsuite/libgomp.c++/for-12.C: Remove.
1052         * testsuite/libgomp.c++/for-13.C: Remove.
1053         * testsuite/libgomp.c++/for-14.C: Remove.
1054         * testsuite/libgomp.c++/for-9.C: Remove.
1055         * testsuite/libgomp.c/atomic-18.c: Move ...
1056         * testsuite/libgomp.c-c++-common/atomic-18.c: ... here.
1057         * testsuite/libgomp.c/cancel-taskgroup-2.c: Move ...
1058         * testsuite/libgomp.c-c++-common/cancel-taskgroup-2.c: here.
1059         * testsuite/libgomp.c/loop-13.c: Move ...
1060         * testsuite/libgomp.c-c++-common/loop-13.c: ... here.
1061         * testsuite/libgomp.c/loop-14.c: Move ...
1062         * testsuite/libgomp.c-c++-common/loop-14.c: ... here.
1063         * testsuite/libgomp.c/loop-15.c: Remove.
1064         * testsuite/libgomp.c-c++-common/loop-15.c: New test.
1065         * testsuite/libgomp.c/monotonic-1.c: Move ...
1066         * testsuite/libgomp.c-c++-common/monotonic-1.c: ... here.
1067         * testsuite/libgomp.c/monotonic-2.c: Move ...
1068         * testsuite/libgomp.c-c++-common/monotonic-2.c: ... here.
1069         * testsuite/libgomp.c/nonmonotonic-1.c: Move ...
1070         * testsuite/libgomp.c-c++-common/nonmonotonic-1.c: ... here.
1071         * testsuite/libgomp.c/nonmonotonic-2.c: Move ...
1072         * testsuite/libgomp.c-c++-common/nonmonotonic-2.c: ... here.
1073         * testsuite/libgomp.c/ordered-4.c: Move ...
1074         * testsuite/libgomp.c-c++-common/ordered-4.c: ... here.
1075         * testsuite/libgomp.c/pr45784.c: Move ...
1076         * testsuite/libgomp.c-c++-common/pr45784.c: ... here.
1077         * testsuite/libgomp.c/pr64824.c: Move ...
1078         * testsuite/libgomp.c-c++-common/pr64824.c: ... here.
1079         * testsuite/libgomp.c/pr64868.c: Move ...
1080         * testsuite/libgomp.c-c++-common/pr64868.c: ... here.
1081         * testsuite/libgomp.c/pr66199-1.c: Move ...
1082         * testsuite/libgomp.c-c++-common/pr66199-1.c: ... here.
1083         * testsuite/libgomp.c/pr66199-2.c: Move ...
1084         * testsuite/libgomp.c-c++-common/pr66199-2.c: ... here.
1085         * testsuite/libgomp.c/pr66199-3.c: Move ...
1086         * testsuite/libgomp.c-c++-common/pr66199-3.c: ... here.
1087         * testsuite/libgomp.c/pr66199-4.c: Move ...
1088         * testsuite/libgomp.c-c++-common/pr66199-4.c: ... here.
1089         * testsuite/libgomp.c/pr66199-5.c: Move ...
1090         * testsuite/libgomp.c-c++-common/pr66199-5.c: ... here.
1091         * testsuite/libgomp.c/pr66199-6.c: Move ...
1092         * testsuite/libgomp.c-c++-common/pr66199-6.c: ... here.
1093         * testsuite/libgomp.c/pr66199-7.c: Move ...
1094         * testsuite/libgomp.c-c++-common/pr66199-7.c: ... here.
1095         * testsuite/libgomp.c/pr66199-8.c: Move ...
1096         * testsuite/libgomp.c-c++-common/pr66199-8.c: ... here.
1097         * testsuite/libgomp.c/pr66199-9.c: Move ...
1098         * testsuite/libgomp.c-c++-common/pr66199-9.c: ... here.
1099         * testsuite/libgomp.c/pr69389.c: Move ...
1100         * testsuite/libgomp.c-c++-common/pr69389.c: ... here.
1101         * testsuite/libgomp.c/simd-14.c: Move ...
1102         * testsuite/libgomp.c-c++-common/simd-14.c: ... here.
1103         * testsuite/libgomp.c/simd-15.c: Move ...
1104         * testsuite/libgomp.c-c++-common/simd-15.c: ... here.
1105         * testsuite/libgomp.c/simd-16.c: Move ...
1106         * testsuite/libgomp.c-c++-common/simd-16.c: ... here.
1107         * testsuite/libgomp.c/simd-17.c: Move ...
1108         * testsuite/libgomp.c-c++-common/simd-17.c: ... here.
1109         * testsuite/libgomp.c/target-1.c: Move ...
1110         * testsuite/libgomp.c-c++-common/target-1.c: ... here.
1111         * testsuite/libgomp.c/target-10.c: Move ...
1112         * testsuite/libgomp.c-c++-common/target-10.c: ... here.
1113         * testsuite/libgomp.c/target-13.c: Move ...
1114         * testsuite/libgomp.c-c++-common/target-13.c: ... here.
1115         * testsuite/libgomp.c/target-2.c: Move ...
1116         * testsuite/libgomp.c-c++-common/target-2.c: ... here.
1117         * testsuite/libgomp.c/taskgroup-1.c: Move ...
1118         * testsuite/libgomp.c-c++-common/taskgroup-1.c: ... here.
1119         * testsuite/libgomp.c/taskloop-1.c: Move ...
1120         * testsuite/libgomp.c-c++-common/taskloop-1.c: ... here.
1121         * testsuite/libgomp.c/taskloop-2.c: Move ...
1122         * testsuite/libgomp.c-c++-common/taskloop-2.c: ... here.
1123         * testsuite/libgomp.c/taskloop-3.c: Move ...
1124         * testsuite/libgomp.c-c++-common/taskloop-3.c: ... here.
1125         * testsuite/libgomp.c/taskloop-4.c: Move ...
1126         * testsuite/libgomp.c-c++-common/taskloop-4.c: ... here.
1127         * testsuite/libgomp.c/udr-1.c: Move ...
1128         * testsuite/libgomp.c-c++-common/udr-1.c: ... here.
1129         * testsuite/libgomp.c/for-1.c: Move ...
1130         * testsuite/libgomp.c-c++-common/for-1.c: ... here.
1131         * testsuite/libgomp.c/for-1.h: Move ...
1132         * testsuite/libgomp.c-c++-common/for-1.h: ... here.
1133         * testsuite/libgomp.c/for-2.c: Move ...
1134         * testsuite/libgomp.c-c++-common/for-2.c: ... here.
1135         * testsuite/libgomp.c/for-2.h: Move ...
1136         * testsuite/libgomp.c-c++-common/for-2.h: ... here.
1137         * testsuite/libgomp.c/for-3.c: Move ...
1138         * testsuite/libgomp.c-c++-common/for-3.c: ... here.
1139         * testsuite/libgomp.c/for-4.c: Move ...
1140         * testsuite/libgomp.c-c++-common/for-4.c: ... here.
1141         * testsuite/libgomp.c/for-5.c: Move ...
1142         * testsuite/libgomp.c-c++-common/for-5.c: ... here.
1143         * testsuite/libgomp.c/for-6.c: Move ...
1144         * testsuite/libgomp.c-c++-common/for-6.c: ... here.
1145
1146 2018-05-02  Tom de Vries  <tom@codesourcery.com>
1147
1148         PR libgomp/82428
1149         * testsuite/libgomp.oacc-c-c++-common/gang-static-2.c: Use
1150         __builtin_goacc_parlevel_{id,size}.
1151         * testsuite/libgomp.oacc-c-c++-common/loop-auto-1.c: Same.
1152         * testsuite/libgomp.oacc-c-c++-common/loop-dim-default.c: Same.
1153         * testsuite/libgomp.oacc-c-c++-common/loop-g-1.c: Same.
1154         * testsuite/libgomp.oacc-c-c++-common/loop-g-2.c: Same.
1155         * testsuite/libgomp.oacc-c-c++-common/loop-gwv-1.c: Same.
1156         * testsuite/libgomp.oacc-c-c++-common/loop-red-g-1.c: Same.
1157         * testsuite/libgomp.oacc-c-c++-common/loop-red-gwv-1.c: Same.
1158         * testsuite/libgomp.oacc-c-c++-common/loop-red-v-1.c: Same.
1159         * testsuite/libgomp.oacc-c-c++-common/loop-red-v-2.c: Same.
1160         * testsuite/libgomp.oacc-c-c++-common/loop-red-w-1.c: Same.
1161         * testsuite/libgomp.oacc-c-c++-common/loop-red-w-2.c: Same.
1162         * testsuite/libgomp.oacc-c-c++-common/loop-red-wv-1.c: Same.
1163         * testsuite/libgomp.oacc-c-c++-common/loop-v-1.c: Same.
1164         * testsuite/libgomp.oacc-c-c++-common/loop-w-1.c: Same.
1165         * testsuite/libgomp.oacc-c-c++-common/loop-wv-1.c: Same.
1166         * testsuite/libgomp.oacc-c-c++-common/parallel-dims.c: Same.
1167         * testsuite/libgomp.oacc-c-c++-common/routine-g-1.c: Same.
1168         * testsuite/libgomp.oacc-c-c++-common/routine-gwv-1.c: Same.
1169         * testsuite/libgomp.oacc-c-c++-common/routine-v-1.c: Same.
1170         * testsuite/libgomp.oacc-c-c++-common/routine-w-1.c: Same.
1171         * testsuite/libgomp.oacc-c-c++-common/routine-wv-1.c: Same.
1172         * testsuite/libgomp.oacc-c-c++-common/routine-wv-2.c: Same.
1173         * testsuite/libgomp.oacc-c-c++-common/tile-1.c: Same.
1174
1175 2018-05-02  Tom de Vries  <tom@codesourcery.com>
1176
1177         PR testsuite/85106
1178         * testsuite/lib/libgomp.exp: Include scanltranstree.exp.
1179
1180 2018-05-02  Tom de Vries  <tom@codesourcery.com>
1181
1182         PR testsuite/85106
1183         * testsuite/lib/libgomp.exp: Include scanwpaipa.exp.
1184
1185 2018-04-29  Julian Brown  <julian@codesourcery.com>
1186             Tom de Vries  <tom@codesourcery.com>
1187
1188         PR testsuite/85527
1189         * testsuite/libgomp.oacc-c-c++-common/atomic_capture-1.c: Allow
1190         arbitrary order for iterations of atomic subtract check.
1191
1192 2018-04-28  Tom de Vries  <tom@codesourcery.com>
1193
1194         PR testsuite/85527
1195         * testsuite/libgomp.oacc-fortran/atomic_capture-1.f90 (main): Store
1196         atomic capture results obtained in parallel loop to an array, instead of
1197         to a scalar.
1198
1199 2018-04-26  Tom de Vries  <tom@codesourcery.com>
1200
1201         PR libgomp/84020
1202         * plugin/cuda/cuda.h (CUjit_option): Add CU_JIT_OPTIMIZATION_LEVEL.
1203         * plugin/plugin-nvptx.c (_GNU_SOURCE): Define.
1204         (process_GOMP_NVPTX_JIT): New function.
1205         (link_ptx): Use process_GOMP_NVPTX_JIT.
1206
1207 2018-04-26  Richard Biener <rguenther@suse.de>
1208             Tom de Vries  <tom@codesourcery.com>
1209
1210         PR lto/85422
1211         * testsuite/libgomp.oacc-c-c++-common/pr85422.c: New test.
1212
1213 2018-04-26  Tom de Vries  <tom@codesourcery.com>
1214
1215         PR target/85519
1216         * testsuite/libgomp.fortran/examples-4/declare_target-1.f90: Reduce
1217         recursion depth from 25 to 23.
1218         * testsuite/libgomp.fortran/examples-4/declare_target-2.f90: Same.
1219
1220 2018-04-24  H.J. Lu  <hongjiu.lu@intel.com>
1221
1222         * configure: Regenerated.
1223
1224 2018-04-20  Nathan Sidwell  <nathan@codesourcery.com>
1225             Tom de Vries  <tom@codesourcery.com>
1226
1227         PR target/85445
1228         * testsuite/libgomp.oacc-c++/ref-1.C: New.
1229
1230 2018-04-19  Thomas Schwinge  <thomas@codesourcery.com>
1231
1232         PR libgomp/85463
1233         * testsuite/libgomp.oacc-fortran/error_stop-1.f: New file.
1234         * testsuite/libgomp.oacc-fortran/error_stop-2.f: Likewise.
1235         * testsuite/libgomp.oacc-fortran/error_stop-3.f: Likewise.
1236         * testsuite/libgomp.oacc-fortran/stop-1.f: Likewise.
1237         * testsuite/libgomp.oacc-fortran/stop-2.f: Likewise.
1238         * testsuite/libgomp.oacc-fortran/stop-3.f: Likewise.
1239
1240         PR libfortran/85166
1241         * testsuite/libgomp.oacc-fortran/abort-1.f90: Switch back to "call
1242         abort".
1243         * testsuite/libgomp.oacc-fortran/abort-2.f90: Likewise.
1244
1245 2018-04-19  Jakub Jelinek  <jakub@redhat.com>
1246
1247         * configure: Regenerated.
1248
1249 2018-04-18  David Malcolm  <dmalcolm@redhat.com>
1250
1251         PR jit/85384
1252         * configure: Regenerate.
1253
1254 2018-04-16  Cesar Philippidis  <cesar@codesourcery.com>
1255             Tom de Vries  <tom@codesourcery.com>
1256
1257         PR middle-end/84955
1258         * testsuite/libgomp.oacc-c-c++-common/pr84955.c: New test.
1259         * testsuite/libgomp.oacc-fortran/pr84955.f90: New test.
1260
1261 2018-04-12  Thomas Koenig  <tkoenig@gcc.gnu.org>
1262
1263         PR fortran/83064
1264         PR testsuite/85346
1265         * testsuite/libgomp.fortran/do_concurrent_5.f90: Move modified
1266         test from gfortran.dg to here.
1267
1268 2018-04-12  Cesar Philippidis  <cesar@codesourcery.com>
1269
1270         * testsuite/libgomp.oacc-c-c++-common/pr84955.c: Revert 259346.
1271         * testsuite/libgomp.oacc-fortran/pr84955.f90: Likewise.
1272
1273 2018-04-12  Cesar Philippidis  <cesar@codesourcery.com>
1274
1275         PR middle-end/84955
1276         * testsuite/libgomp.oacc-c-c++-common/pr84955.c: New test.
1277         * testsuite/libgomp.oacc-fortran/pr84955.f90: New test.
1278
1279 2018-04-05  Tom de Vries  <tom@codesourcery.com>
1280
1281         PR target/85204
1282         * testsuite/libgomp.oacc-c-c++-common/broadcast-1.c: New test.
1283
1284 2018-03-26  Tom de Vries  <tom@codesourcery.com>
1285
1286         PR tree-optimization/85063
1287         * testsuite/libgomp.c/switch-conversion-2.c: New test.
1288         * testsuite/libgomp.c/switch-conversion.c: New test.
1289         * testsuite/libgomp.oacc-c-c++-common/switch-conversion-2.c: New test.
1290         * testsuite/libgomp.oacc-c-c++-common/switch-conversion.c: New test.
1291
1292 2018-03-25  Thomas Koenig  <tkoenig@gcc.gnu.org>
1293
1294         PR fortran/84381
1295         * testsuite/libgomp.fortran/aligned1.f03: Replace non-standard
1296         call abort by STOP n.
1297         * testsuite/libgomp.fortran/alloc-comp-1.f90: Likewise.
1298         * testsuite/libgomp.fortran/alloc-comp-2.f90: Likewise.
1299         * testsuite/libgomp.fortran/alloc-comp-3.f90: Likewise.
1300         * testsuite/libgomp.fortran/allocatable1.f90: Likewise.
1301         * testsuite/libgomp.fortran/allocatable10.f90: Likewise.
1302         * testsuite/libgomp.fortran/allocatable11.f90: Likewise.
1303         * testsuite/libgomp.fortran/allocatable12.f90: Likewise.
1304         * testsuite/libgomp.fortran/allocatable2.f90: Likewise.
1305         * testsuite/libgomp.fortran/allocatable3.f90: Likewise.
1306         * testsuite/libgomp.fortran/allocatable4.f90: Likewise.
1307         * testsuite/libgomp.fortran/allocatable5.f90: Likewise.
1308         * testsuite/libgomp.fortran/allocatable6.f90: Likewise.
1309         * testsuite/libgomp.fortran/allocatable7.f90: Likewise.
1310         * testsuite/libgomp.fortran/allocatable8.f90: Likewise.
1311         * testsuite/libgomp.fortran/allocatable9.f90: Likewise.
1312         * testsuite/libgomp.fortran/appendix-a/a.18.1.f90: Likewise.
1313         * testsuite/libgomp.fortran/appendix-a/a.19.1.f90: Likewise.
1314         * testsuite/libgomp.fortran/associate1.f90: Likewise.
1315         * testsuite/libgomp.fortran/associate2.f90: Likewise.
1316         * testsuite/libgomp.fortran/associate3.f90: Likewise.
1317         * testsuite/libgomp.fortran/cancel-do-1.f90: Likewise.
1318         * testsuite/libgomp.fortran/cancel-do-2.f90: Likewise.
1319         * testsuite/libgomp.fortran/cancel-parallel-1.f90: Likewise.
1320         * testsuite/libgomp.fortran/cancel-sections-1.f90: Likewise.
1321         * testsuite/libgomp.fortran/cancel-taskgroup-2.f90: Likewise.
1322         * testsuite/libgomp.fortran/character1.f90: Likewise.
1323         * testsuite/libgomp.fortran/character2.f90: Likewise.
1324         * testsuite/libgomp.fortran/collapse1.f90: Likewise.
1325         * testsuite/libgomp.fortran/collapse2.f90: Likewise.
1326         * testsuite/libgomp.fortran/collapse3.f90: Likewise.
1327         * testsuite/libgomp.fortran/collapse4.f90: Likewise.
1328         * testsuite/libgomp.fortran/crayptr1.f90: Likewise.
1329         * testsuite/libgomp.fortran/crayptr2.f90: Likewise.
1330         * testsuite/libgomp.fortran/crayptr3.f90: Likewise.
1331         * testsuite/libgomp.fortran/declare-simd-1.f90: Likewise.
1332         * testsuite/libgomp.fortran/declare-simd-3.f90: Likewise.
1333         * testsuite/libgomp.fortran/declare-target-2.f90: Likewise.
1334         * testsuite/libgomp.fortran/depend-1.f90: Likewise.
1335         * testsuite/libgomp.fortran/depend-2.f90: Likewise.
1336         * testsuite/libgomp.fortran/depend-3.f90: Likewise.
1337         * testsuite/libgomp.fortran/do1.f90: Likewise.
1338         * testsuite/libgomp.fortran/do2.f90: Likewise.
1339         * testsuite/libgomp.fortran/doacross1.f90: Likewise.
1340         * testsuite/libgomp.fortran/doacross2.f90: Likewise.
1341         * testsuite/libgomp.fortran/doacross3.f90: Likewise.
1342         * testsuite/libgomp.fortran/examples-4/array_sections-3.f90: Likewise.
1343         * testsuite/libgomp.fortran/examples-4/array_sections-4.f90: Likewise.
1344         * testsuite/libgomp.fortran/examples-4/async_target-1.f90: Likewise.
1345         * testsuite/libgomp.fortran/examples-4/async_target-2.f90: Likewise.
1346         * testsuite/libgomp.fortran/examples-4/declare_target-1.f90: Likewise.
1347         * testsuite/libgomp.fortran/examples-4/declare_target-2.f90: Likewise.
1348         * testsuite/libgomp.fortran/examples-4/declare_target-3.f90: Likewise.
1349         * testsuite/libgomp.fortran/examples-4/declare_target-4.f90: Likewise.
1350         * testsuite/libgomp.fortran/examples-4/declare_target-5.f90: Likewise.
1351         * testsuite/libgomp.fortran/examples-4/device-1.f90: Likewise.
1352         * testsuite/libgomp.fortran/examples-4/device-2.f90: Likewise.
1353         * testsuite/libgomp.fortran/examples-4/device-3.f90: Likewise.
1354         * testsuite/libgomp.fortran/examples-4/simd-1.f90: Likewise.
1355         * testsuite/libgomp.fortran/examples-4/simd-2.f90: Likewise.
1356         * testsuite/libgomp.fortran/examples-4/simd-3.f90: Likewise.
1357         * testsuite/libgomp.fortran/examples-4/simd-4.f90: Likewise.
1358         * testsuite/libgomp.fortran/examples-4/simd-5.f90: Likewise.
1359         * testsuite/libgomp.fortran/examples-4/simd-6.f90: Likewise.
1360         * testsuite/libgomp.fortran/examples-4/simd-7.f90: Likewise.
1361         * testsuite/libgomp.fortran/examples-4/simd-8.f90: Likewise.
1362         * testsuite/libgomp.fortran/examples-4/target-1.f90: Likewise.
1363         * testsuite/libgomp.fortran/examples-4/target-2.f90: Likewise.
1364         * testsuite/libgomp.fortran/examples-4/target-3.f90: Likewise.
1365         * testsuite/libgomp.fortran/examples-4/target-4.f90: Likewise.
1366         * testsuite/libgomp.fortran/examples-4/target-5.f90: Likewise.
1367         * testsuite/libgomp.fortran/examples-4/target_data-1.f90: Likewise.
1368         * testsuite/libgomp.fortran/examples-4/target_data-2.f90: Likewise.
1369         * testsuite/libgomp.fortran/examples-4/target_data-3.f90: Likewise.
1370         * testsuite/libgomp.fortran/examples-4/target_data-4.f90: Likewise.
1371         * testsuite/libgomp.fortran/examples-4/target_data-5.f90: Likewise.
1372         * testsuite/libgomp.fortran/examples-4/target_data-6.f90: Likewise.
1373         * testsuite/libgomp.fortran/examples-4/target_data-7.f90: Likewise.
1374         * testsuite/libgomp.fortran/examples-4/target_update-1.f90: Likewise.
1375         * testsuite/libgomp.fortran/examples-4/target_update-2.f90: Likewise.
1376         * testsuite/libgomp.fortran/examples-4/task_dep-1.f90: Likewise.
1377         * testsuite/libgomp.fortran/examples-4/task_dep-2.f90: Likewise.
1378         * testsuite/libgomp.fortran/examples-4/task_dep-3.f90: Likewise.
1379         * testsuite/libgomp.fortran/examples-4/task_dep-4.f90: Likewise.
1380         * testsuite/libgomp.fortran/examples-4/task_dep-5.f90: Likewise.
1381         * testsuite/libgomp.fortran/examples-4/teams-2.f90: Likewise.
1382         * testsuite/libgomp.fortran/examples-4/teams-3.f90: Likewise.
1383         * testsuite/libgomp.fortran/examples-4/teams-4.f90: Likewise.
1384         * testsuite/libgomp.fortran/examples-4/teams-5.f90: Likewise.
1385         * testsuite/libgomp.fortran/examples-4/teams-6.f90: Likewise.
1386         * testsuite/libgomp.fortran/lastprivate1.f90: Likewise.
1387         * testsuite/libgomp.fortran/lastprivate2.f90: Likewise.
1388         * testsuite/libgomp.fortran/lib1.f90: Likewise.
1389         * testsuite/libgomp.fortran/lib2.f: Likewise.
1390         * testsuite/libgomp.fortran/lib3.f: Likewise.
1391         * testsuite/libgomp.fortran/lib4.f90: Likewise.
1392         * testsuite/libgomp.fortran/lock-1.f90: Likewise.
1393         * testsuite/libgomp.fortran/lock-2.f90: Likewise.
1394         * testsuite/libgomp.fortran/nested1.f90: Likewise.
1395         * testsuite/libgomp.fortran/nestedfn1.f90: Likewise.
1396         * testsuite/libgomp.fortran/nestedfn2.f90: Likewise.
1397         * testsuite/libgomp.fortran/nestedfn3.f90: Likewise.
1398         * testsuite/libgomp.fortran/nestedfn4.f90: Likewise.
1399         * testsuite/libgomp.fortran/nestedfn5.f90: Likewise.
1400         * testsuite/libgomp.fortran/omp_atomic1.f90: Likewise.
1401         * testsuite/libgomp.fortran/omp_atomic2.f90: Likewise.
1402         * testsuite/libgomp.fortran/omp_atomic3.f90: Likewise.
1403         * testsuite/libgomp.fortran/omp_atomic4.f90: Likewise.
1404         * testsuite/libgomp.fortran/omp_atomic5.f90: Likewise.
1405         * testsuite/libgomp.fortran/omp_cond1.f: Likewise.
1406         * testsuite/libgomp.fortran/omp_cond2.f: Likewise.
1407         * testsuite/libgomp.fortran/omp_cond3.F90: Likewise.
1408         * testsuite/libgomp.fortran/omp_cond4.F90: Likewise.
1409         * testsuite/libgomp.fortran/omp_parse1.f90: Likewise.
1410         * testsuite/libgomp.fortran/omp_parse2.f90: Likewise.
1411         * testsuite/libgomp.fortran/omp_parse3.f90: Likewise.
1412         * testsuite/libgomp.fortran/omp_parse4.f90: Likewise.
1413         * testsuite/libgomp.fortran/openmp_version-1.f: Likewise.
1414         * testsuite/libgomp.fortran/openmp_version-2.f90: Likewise.
1415         * testsuite/libgomp.fortran/parloops-exit-first-loop-alt-2.f95: Likewise.
1416         * testsuite/libgomp.fortran/parloops-exit-first-loop-alt.f95: Likewise.
1417         * testsuite/libgomp.fortran/pointer1.f90: Likewise.
1418         * testsuite/libgomp.fortran/pointer2.f90: Likewise.
1419         * testsuite/libgomp.fortran/pr25162.f: Likewise.
1420         * testsuite/libgomp.fortran/pr25219.f90: Likewise.
1421         * testsuite/libgomp.fortran/pr27395-1.f90: Likewise.
1422         * testsuite/libgomp.fortran/pr27395-2.f90: Likewise.
1423         * testsuite/libgomp.fortran/pr27416-1.f90: Likewise.
1424         * testsuite/libgomp.fortran/pr27916-1.f90: Likewise.
1425         * testsuite/libgomp.fortran/pr27916-2.f90: Likewise.
1426         * testsuite/libgomp.fortran/pr28390.f: Likewise.
1427         * testsuite/libgomp.fortran/pr29629.f90: Likewise.
1428         * testsuite/libgomp.fortran/pr32550.f90: Likewise.
1429         * testsuite/libgomp.fortran/pr33880.f90: Likewise.
1430         * testsuite/libgomp.fortran/pr34020.f90: Likewise.
1431         * testsuite/libgomp.fortran/pr35130.f90: Likewise.
1432         * testsuite/libgomp.fortran/pr42162.f90: Likewise.
1433         * testsuite/libgomp.fortran/pr46753.f90: Likewise.
1434         * testsuite/libgomp.fortran/pr48894.f90: Likewise.
1435         * testsuite/libgomp.fortran/pr49792-1.f90: Likewise.
1436         * testsuite/libgomp.fortran/pr49792-2.f90: Likewise.
1437         * testsuite/libgomp.fortran/pr63938-1.f90: Likewise.
1438         * testsuite/libgomp.fortran/pr63938-2.f90: Likewise.
1439         * testsuite/libgomp.fortran/pr65597.f90: Likewise.
1440         * testsuite/libgomp.fortran/pr66199-1.f90: Likewise.
1441         * testsuite/libgomp.fortran/pr71014.f90: Likewise.
1442         * testsuite/libgomp.fortran/pr81304.f90: Likewise.
1443         * testsuite/libgomp.fortran/pr81841.f90: Likewise.
1444         * testsuite/libgomp.fortran/pr84418-1.f90: Likewise.
1445         * testsuite/libgomp.fortran/pr84418-2.f90: Likewise.
1446         * testsuite/libgomp.fortran/procptr1.f90: Likewise.
1447         * testsuite/libgomp.fortran/recursion1.f90: Likewise.
1448         * testsuite/libgomp.fortran/reduction1.f90: Likewise.
1449         * testsuite/libgomp.fortran/reduction2.f90: Likewise.
1450         * testsuite/libgomp.fortran/reduction3.f90: Likewise.
1451         * testsuite/libgomp.fortran/reduction4.f90: Likewise.
1452         * testsuite/libgomp.fortran/reduction5.f90: Likewise.
1453         * testsuite/libgomp.fortran/reduction6.f90: Likewise.
1454         * testsuite/libgomp.fortran/reference1.f90: Likewise.
1455         * testsuite/libgomp.fortran/reference2.f90: Likewise.
1456         * testsuite/libgomp.fortran/retval1.f90: Likewise.
1457         * testsuite/libgomp.fortran/retval2.f90: Likewise.
1458         * testsuite/libgomp.fortran/sharing1.f90: Likewise.
1459         * testsuite/libgomp.fortran/sharing2.f90: Likewise.
1460         * testsuite/libgomp.fortran/simd1.f90: Likewise.
1461         * testsuite/libgomp.fortran/simd2.f90: Likewise.
1462         * testsuite/libgomp.fortran/simd3.f90: Likewise.
1463         * testsuite/libgomp.fortran/simd4.f90: Likewise.
1464         * testsuite/libgomp.fortran/simd5.f90: Likewise.
1465         * testsuite/libgomp.fortran/simd6.f90: Likewise.
1466         * testsuite/libgomp.fortran/simd7.f90: Likewise.
1467         * testsuite/libgomp.fortran/stack.f90: Likewise.
1468         * testsuite/libgomp.fortran/strassen.f90: Likewise.
1469         * testsuite/libgomp.fortran/tabs1.f90: Likewise.
1470         * testsuite/libgomp.fortran/tabs2.f: Likewise.
1471         * testsuite/libgomp.fortran/target1.f90: Likewise.
1472         * testsuite/libgomp.fortran/target2.f90: Likewise.
1473         * testsuite/libgomp.fortran/target3.f90: Likewise.
1474         * testsuite/libgomp.fortran/target4.f90: Likewise.
1475         * testsuite/libgomp.fortran/target5.f90: Likewise.
1476         * testsuite/libgomp.fortran/target6.f90: Likewise.
1477         * testsuite/libgomp.fortran/target7.f90: Likewise.
1478         * testsuite/libgomp.fortran/target8.f90: Likewise.
1479         * testsuite/libgomp.fortran/task1.f90: Likewise.
1480         * testsuite/libgomp.fortran/task2.f90: Likewise.
1481         * testsuite/libgomp.fortran/task3.f90: Likewise.
1482         * testsuite/libgomp.fortran/task4.f90: Likewise.
1483         * testsuite/libgomp.fortran/taskgroup1.f90: Likewise.
1484         * testsuite/libgomp.fortran/taskloop1.f90: Likewise.
1485         * testsuite/libgomp.fortran/taskloop2.f90: Likewise.
1486         * testsuite/libgomp.fortran/taskloop3.f90: Likewise.
1487         * testsuite/libgomp.fortran/taskloop4.f90: Likewise.
1488         * testsuite/libgomp.fortran/threadprivate1.f90: Likewise.
1489         * testsuite/libgomp.fortran/threadprivate2.f90: Likewise.
1490         * testsuite/libgomp.fortran/threadprivate3.f90: Likewise.
1491         * testsuite/libgomp.fortran/threadprivate4.f90: Likewise.
1492         * testsuite/libgomp.fortran/udr1.f90: Likewise.
1493         * testsuite/libgomp.fortran/udr10.f90: Likewise.
1494         * testsuite/libgomp.fortran/udr11.f90: Likewise.
1495         * testsuite/libgomp.fortran/udr12.f90: Likewise.
1496         * testsuite/libgomp.fortran/udr13.f90: Likewise.
1497         * testsuite/libgomp.fortran/udr14.f90: Likewise.
1498         * testsuite/libgomp.fortran/udr15.f90: Likewise.
1499         * testsuite/libgomp.fortran/udr2.f90: Likewise.
1500         * testsuite/libgomp.fortran/udr3.f90: Likewise.
1501         * testsuite/libgomp.fortran/udr4.f90: Likewise.
1502         * testsuite/libgomp.fortran/udr5.f90: Likewise.
1503         * testsuite/libgomp.fortran/udr6.f90: Likewise.
1504         * testsuite/libgomp.fortran/udr7.f90: Likewise.
1505         * testsuite/libgomp.fortran/udr8.f90: Likewise.
1506         * testsuite/libgomp.fortran/udr9.f90: Likewise.
1507         * testsuite/libgomp.fortran/vla1.f90: Likewise.
1508         * testsuite/libgomp.fortran/vla2.f90: Likewise.
1509         * testsuite/libgomp.fortran/vla3.f90: Likewise.
1510         * testsuite/libgomp.fortran/vla4.f90: Likewise.
1511         * testsuite/libgomp.fortran/vla5.f90: Likewise.
1512         * testsuite/libgomp.fortran/vla6.f90: Likewise.
1513         * testsuite/libgomp.fortran/vla7.f90: Likewise.
1514         * testsuite/libgomp.fortran/vla8.f90: Likewise.
1515         * testsuite/libgomp.fortran/workshare1.f90: Likewise.
1516         * testsuite/libgomp.fortran/workshare2.f90: Likewise.
1517         * testsuite/libgomp.oacc-fortran/abort-1.f90: Likewise.
1518         * testsuite/libgomp.oacc-fortran/abort-2.f90: Likewise.
1519         * testsuite/libgomp.oacc-fortran/acc_on_device-1-1.f90: Likewise.
1520         * testsuite/libgomp.oacc-fortran/acc_on_device-1-2.f: Likewise.
1521         * testsuite/libgomp.oacc-fortran/acc_on_device-1-3.f: Likewise.
1522         * testsuite/libgomp.oacc-fortran/asyncwait-1.f90: Likewise.
1523         * testsuite/libgomp.oacc-fortran/asyncwait-2.f90: Likewise.
1524         * testsuite/libgomp.oacc-fortran/asyncwait-3.f90: Likewise.
1525         * testsuite/libgomp.oacc-fortran/atomic_capture-1.f90: Likewise.
1526         * testsuite/libgomp.oacc-fortran/atomic_rw-1.f90: Likewise.
1527         * testsuite/libgomp.oacc-fortran/atomic_update-1.f90: Likewise.
1528         * testsuite/libgomp.oacc-fortran/c2.pl: Likewise.
1529         * testsuite/libgomp.oacc-fortran/clauses-1.f90: Likewise.
1530         * testsuite/libgomp.oacc-fortran/collapse-1.f90: Likewise.
1531         * testsuite/libgomp.oacc-fortran/collapse-2.f90: Likewise.
1532         * testsuite/libgomp.oacc-fortran/collapse-3.f90: Likewise.
1533         * testsuite/libgomp.oacc-fortran/collapse-4.f90: Likewise.
1534         * testsuite/libgomp.oacc-fortran/collapse-5.f90: Likewise.
1535         * testsuite/libgomp.oacc-fortran/collapse-6.f90: Likewise.
1536         * testsuite/libgomp.oacc-fortran/collapse-7.f90: Likewise.
1537         * testsuite/libgomp.oacc-fortran/collapse-8.f90: Likewise.
1538         * testsuite/libgomp.oacc-fortran/combined-directives-1.f90: Likewise.
1539         * testsuite/libgomp.oacc-fortran/combined-reduction.f90: Likewise.
1540         * testsuite/libgomp.oacc-fortran/data-1.f90: Likewise.
1541         * testsuite/libgomp.oacc-fortran/data-2.f90: Likewise.
1542         * testsuite/libgomp.oacc-fortran/data-3.f90: Likewise.
1543         * testsuite/libgomp.oacc-fortran/data-4-2.f90: Likewise.
1544         * testsuite/libgomp.oacc-fortran/data-4.f90: Likewise.
1545         * testsuite/libgomp.oacc-fortran/declare-1.f90: Likewise.
1546         * testsuite/libgomp.oacc-fortran/declare-2.f90: Likewise.
1547         * testsuite/libgomp.oacc-fortran/declare-3.f90: Likewise.
1548         * testsuite/libgomp.oacc-fortran/declare-4.f90: Likewise.
1549         * testsuite/libgomp.oacc-fortran/declare-5.f90: Likewise.
1550         * testsuite/libgomp.oacc-fortran/default-1.f90: Likewise.
1551         * testsuite/libgomp.oacc-fortran/firstprivate-1.f90: Likewise.
1552         * testsuite/libgomp.oacc-fortran/gang-static-1.f90: Likewise.
1553         * testsuite/libgomp.oacc-fortran/host_data-1.f90: Likewise.
1554         * testsuite/libgomp.oacc-fortran/if-1.f90: Likewise.
1555         * testsuite/libgomp.oacc-fortran/implicit-firstprivate-ref.f90: Likewise.
1556         * testsuite/libgomp.oacc-fortran/kernels-loop-2.f95: Likewise.
1557         * testsuite/libgomp.oacc-fortran/kernels-loop-data-2.f95: Likewise.
1558         * testsuite/libgomp.oacc-fortran/kernels-loop-data-enter-exit-2.f95: Likewise.
1559         * testsuite/libgomp.oacc-fortran/kernels-loop-data-enter-exit.f95: Likewise.
1560         * testsuite/libgomp.oacc-fortran/kernels-loop-data-update.f95: Likewise.
1561         * testsuite/libgomp.oacc-fortran/kernels-loop-data.f95: Likewise.
1562         * testsuite/libgomp.oacc-fortran/kernels-loop.f95: Likewise.
1563         * testsuite/libgomp.oacc-fortran/lib-1.f90: Likewise.
1564         * testsuite/libgomp.oacc-fortran/lib-10.f90: Likewise.
1565         * testsuite/libgomp.oacc-fortran/lib-2.f: Likewise.
1566         * testsuite/libgomp.oacc-fortran/lib-3.f: Likewise.
1567         * testsuite/libgomp.oacc-fortran/lib-32-1.f: Likewise.
1568         * testsuite/libgomp.oacc-fortran/lib-32-2.f: Likewise.
1569         * testsuite/libgomp.oacc-fortran/lib-4.f90: Likewise.
1570         * testsuite/libgomp.oacc-fortran/lib-5.f90: Likewise.
1571         * testsuite/libgomp.oacc-fortran/lib-6.f90: Likewise.
1572         * testsuite/libgomp.oacc-fortran/lib-7.f90: Likewise.
1573         * testsuite/libgomp.oacc-fortran/lib-8.f90: Likewise.
1574         * testsuite/libgomp.oacc-fortran/map-1.f90: Likewise.
1575         * testsuite/libgomp.oacc-fortran/nested-function-1.f90: Likewise.
1576         * testsuite/libgomp.oacc-fortran/nested-function-2.f90: Likewise.
1577         * testsuite/libgomp.oacc-fortran/nested-function-3.f90: Likewise.
1578         * testsuite/libgomp.oacc-fortran/non-scalar-data.f90: Likewise.
1579         * testsuite/libgomp.oacc-fortran/openacc_version-1.f: Likewise.
1580         * testsuite/libgomp.oacc-fortran/openacc_version-2.f90: Likewise.
1581         * testsuite/libgomp.oacc-fortran/par-reduction-2-1.f: Likewise.
1582         * testsuite/libgomp.oacc-fortran/par-reduction-2-2.f: Likewise.
1583         * testsuite/libgomp.oacc-fortran/parallel-reduction.f90: Likewise.
1584         * testsuite/libgomp.oacc-fortran/pointer-align-1.f90: Likewise.
1585         * testsuite/libgomp.oacc-fortran/pr70643.f90: Likewise.
1586         * testsuite/libgomp.oacc-fortran/pr81352.f90: Likewise.
1587         * testsuite/libgomp.oacc-fortran/pr83920.f90: Likewise.
1588         * testsuite/libgomp.oacc-fortran/pr84028.f90: Likewise.
1589         * testsuite/libgomp.oacc-fortran/private-variables.f90: Likewise.
1590         * testsuite/libgomp.oacc-fortran/pset-1.f90: Likewise.
1591         * testsuite/libgomp.oacc-fortran/reduction-1.f90: Likewise.
1592         * testsuite/libgomp.oacc-fortran/reduction-2.f90: Likewise.
1593         * testsuite/libgomp.oacc-fortran/reduction-3.f90: Likewise.
1594         * testsuite/libgomp.oacc-fortran/reduction-4.f90: Likewise.
1595         * testsuite/libgomp.oacc-fortran/reduction-5.f90: Likewise.
1596         * testsuite/libgomp.oacc-fortran/reduction-6.f90: Likewise.
1597         * testsuite/libgomp.oacc-fortran/reduction-7.f90: Likewise.
1598         * testsuite/libgomp.oacc-fortran/reduction-8.f90: Likewise.
1599         * testsuite/libgomp.oacc-fortran/routine-1.f90: Likewise.
1600         * testsuite/libgomp.oacc-fortran/routine-2.f90: Likewise.
1601         * testsuite/libgomp.oacc-fortran/routine-3.f90: Likewise.
1602         * testsuite/libgomp.oacc-fortran/routine-4.f90: Likewise.
1603         * testsuite/libgomp.oacc-fortran/routine-5.f90: Likewise.
1604         * testsuite/libgomp.oacc-fortran/routine-7.f90: Likewise.
1605         * testsuite/libgomp.oacc-fortran/routine-9.f90: Likewise.
1606         * testsuite/libgomp.oacc-fortran/subarrays-1.f90: Likewise.
1607         * testsuite/libgomp.oacc-fortran/subarrays-2.f90: Likewise.
1608         * testsuite/libgomp.oacc-fortran/update-1.f90: Likewise.
1609
1610 2018-03-20  Richard Biener  <rguenther@suse.de>
1611
1612         * testsuite/libgomp.graphite/force-parallel-4.c: XFAIL one
1613         parallelizable loop.
1614
1615 2018-02-19  Igor Tsimbalist  <igor.v.tsimbalist@intel.com>
1616
1617         PR target/84148
1618         * configure: Regenerate.
1619
1620 2018-02-16  Jakub Jelinek  <jakub@redhat.com>
1621
1622         PR fortran/84418
1623         * libgomp.fortran/pr84418-1.f90: New test.
1624         * libgomp.fortran/pr84418-2.f90: New test.
1625
1626 2018-02-14  Jakub Jelinek  <jakub@redhat.com>
1627
1628         PR fortran/84313
1629         * testsuite/libgomp.fortran/threadprivate4.f90: Add
1630         -std=f2003 -fall-intrinsics into dg-additional-options.
1631
1632 2018-02-08  Martin Jambor  <mjambor@suse.cz>
1633
1634         * testsuite/libgomp.hsa.c/pr82416.c: Make the function with target
1635         clonable.
1636
1637 2018-02-08  Martin Jambor  <mjambor@suse.cz>
1638
1639         * testsuite/libgomp.hsa.c/staticvar.c: New test.
1640
1641 2018-02-07  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
1642
1643         * testsuite/libgomp.oacc-c-c++-common/pr84217.c (abort)
1644         [__cplusplus]: Declare extern "C".
1645
1646 2018-02-07  Tom de Vries  <tom@codesourcery.com>
1647
1648         PR libgomp/84217
1649         * testsuite/libgomp.oacc-c-c++-common/pr84217.c: New test.
1650
1651 2018-01-29  Christoph Spiel  <cspiel@freenet.de>
1652             Jakub Jelinek  <jakub@redhat.com>
1653
1654         PR libgomp/84096
1655         * omp.h.in (omp_init_nest_lock_with_hint): Use omp_nest_lock_t
1656         instead of omp_lock_t.
1657
1658 2018-01-25  Tom de Vries  <tom@codesourcery.com>
1659
1660         PR target/84028
1661         * testsuite/libgomp.oacc-fortran/pr84028.f90: New test.
1662
1663 2018-01-24  Tom de Vries  <tom@codesourcery.com>
1664
1665         PR target/83589
1666         * testsuite/libgomp.oacc-c-c++-common/pr83589.c: New test.
1667
1668 2018-01-24  Tom de Vries  <tom@codesourcery.com>
1669
1670         PR target/81352
1671         * testsuite/libgomp.oacc-fortran/pr81352.f90: New test.
1672
1673 2018-01-19  Tom de Vries  <tom@codesourcery.com>
1674             Cesar Philippidis  <cesar@codesourcery.com>
1675
1676         PR target/83920
1677         * testsuite/libgomp.oacc-c-c++-common/pr83920.c: New test.
1678         * testsuite/libgomp.oacc-fortran/pr83920.f90: New test.
1679
1680 2018-01-03  Jakub Jelinek  <jakub@redhat.com>
1681
1682         Update copyright years.
1683
1684         * libgomp.texi: Bump @copying's copyright year.
1685
1686 2017-12-30  Tom de Vries  <tom@codesourcery.com>
1687
1688         PR libgomp/83046
1689         * testsuite/libgomp.oacc-c-c++-common/pr83046.c: New test.
1690         * testsuite/libgomp.c-c++-common/pr83046.c: New test.
1691
1692 2017-12-27  Tom de Vries  <tom@codesourcery.com>
1693
1694         PR c++/83046
1695         * testsuite/libgomp.oacc-c-c++-common/gang-static-2.c (test_static)
1696         (test_nonstatic): Fix return type to workaround PR83046.
1697
1698 2017-12-05  Jakub Jelinek  <jakub@redhat.com>
1699
1700         PR testsuite/83281
1701         * testsuite/libgomp.oacc-c-c++-common/reduction-cplx-flt.c (main): Use
1702         j suffix instead of i.
1703         * testsuite/libgomp.oacc-c-c++-common/reduction-cplx-dbl.c (main):
1704         Likewise.
1705
1706 2017-12-01  Cesar Philippidis  <cesar@codesourcery.com>
1707
1708         * testsuite/libgomp.oacc-c-c++-common/data-2-lib.c: Add missing
1709         call to acc_wait (1).
1710
1711 2017-11-24  Jakub Jelinek  <jakub@redhat.com>
1712
1713         PR fortran/81304
1714         * testsuite/libgomp.fortran/pr81304.f90: New test.
1715
1716 2017-11-23  Jakub Jelinek  <jakub@redhat.com>
1717
1718         PR fortran/81841
1719         * libgomp.fortran/pr81841.f90: New test.
1720
1721 2017-11-22  Jakub Jelinek  <jakub@redhat.com>
1722
1723         PR libgomp/83106
1724         * target.c (gomp_target_init): Compute lengths just once and
1725         use them in both malloc size and subsequent copying.
1726
1727 2017-11-17  Igor Tsimbalist  <igor.v.tsimbalist@intel.com>
1728
1729         * configure.ac: Set CET_FLAGS, update XCFLAGS and FCFLAGS.
1730         * acinclude.m4: Add cet.m4.
1731         * configure: Regenerate.
1732         * Makefile.in: Likewise.
1733         * testsuite/Makefile.in: Likewise.
1734
1735 2017-11-15  Tom de Vries  <tom@codesourcery.com>
1736
1737         * testsuite/libgomp.oacc-c-c++-common/f-asyncwait-1.c: New test, copied
1738         from asyncwait-1.f90.  Rewrite into C.  Rewrite from float to int.
1739         * testsuite/libgomp.oacc-c-c++-common/f-asyncwait-2.c: New test, copied
1740         from asyncwait-2.f90.  Rewrite into C.  Rewrite from float to int.
1741         * testsuite/libgomp.oacc-c-c++-common/f-asyncwait-3.c: New test, copied
1742         from asyncwait-3.f90.  Rewrite into C.  Rewrite from float to int.
1743
1744 2017-11-14  Tom de Vries  <tom@codesourcery.com>
1745
1746         * testsuite/libgomp.oacc-c-c++-common/asyncwait-1.c: Allow to run for
1747         non-nvidia devices.
1748
1749 2017-11-07  Jakub Jelinek  <jakub@redhat.com>
1750
1751         PR c++/82835
1752         * testsuite/libgomp.c++/pr82835.C: New test.
1753
1754 2017-11-06  Martin Liska  <mliska@suse.cz>
1755
1756         * testsuite/libgomp.c++/loop-2.C: Return a value
1757         for functions with non-void return type, or change type to void,
1758         or add -Wno-return-type for test.
1759         * testsuite/libgomp.c++/loop-4.C: Likewise.
1760         * testsuite/libgomp.c++/parallel-1.C: Likewise.
1761         * testsuite/libgomp.c++/shared-1.C: Likewise.
1762         * testsuite/libgomp.c++/single-1.C: Likewise.
1763         * testsuite/libgomp.c++/single-2.C: Likewise.
1764
1765 2017-10-31  Tom de Vries  <tom@codesourcery.com>
1766
1767         * plugin/plugin-hsa.c (HSA_LOG): Remove semicolon after
1768         "do {} while (false)".
1769         (init_single_kernel, GOMP_OFFLOAD_async_run): Add missing semicolon
1770         after HSA_DEBUG call.
1771
1772 2017-10-28  Jakub Jelinek  <jakub@redhat.com>
1773
1774         * target.c (struct gomp_coalesce_buf): New type.
1775         (MAX_COALESCE_BUF_SIZE, MAX_COALESCE_BUF_GAP): Define.
1776         (gomp_coalesce_buf_add, gomp_to_device_kind_p): New functions.
1777         (gomp_copy_host2dev): Add CBUF argument, if copying into
1778         the cached ranges, memcpy into buffer instead of copying
1779         into device.
1780         (gomp_map_vars_existing, gomp_map_pointer, gomp_map_fields_existing):
1781         Add CBUF argument, pass it through to other calls.
1782         (gomp_map_vars): Aggregate copies from host to device if small enough
1783         and with small enough gaps in between into memcpy into a buffer and
1784         fewer host to device copies from the buffer.
1785         (gomp_update): Adjust gomp_copy_host2dev caller.
1786
1787 2017-10-17  Thomas Schwinge  <thomas@codesourcery.com>
1788
1789         * testsuite/libgomp.oacc-fortran/declare-1.f90: Restore "dg-do
1790         run" directive.
1791         * testsuite/libgomp.oacc-fortran/declare-2.f90: Likewise.
1792         * testsuite/libgomp.oacc-fortran/declare-3.f90: Likewise.
1793         * testsuite/libgomp.oacc-fortran/declare-4.f90: Likewise.
1794         * testsuite/libgomp.oacc-fortran/declare-5.f90: Likewise.
1795
1796 2017-10-16  Tom de Vries  <tom@codesourcery.com>
1797
1798         * testsuite/libgomp.oacc-c-c++-common/declare-1.c: Don't require
1799         openacc_nvidia_accel_selected.
1800         * testsuite/libgomp.oacc-c-c++-common/declare-2.c: Same.
1801         * testsuite/libgomp.oacc-c-c++-common/declare-4.c: Same.
1802         * testsuite/libgomp.oacc-fortran/declare-2.f90: Same.
1803         * testsuite/libgomp.oacc-fortran/declare-4.f90: Same
1804         * testsuite/libgomp.oacc-fortran/declare-5.f90: Same.
1805         * testsuite/libgomp.oacc-c-c++-common/declare-5.c: Don't require
1806         openacc_nvidia_accel_selected. Skip for shared memory device.
1807         * testsuite/libgomp.oacc-fortran/declare-1.f90: Same.
1808         * testsuite/libgomp.oacc-fortran/declare-3.f90: Same.
1809
1810 2017-10-09  Martin Jambor  <mjambor@suse.cz>
1811
1812         PR hsa/82416
1813         * testsuite/libgomp.hsa.c/pr82416.c: New test.
1814
1815 2017-10-07  Tom de Vries  <tom@codesourcery.com>
1816
1817         * testsuite/libgomp.oacc-fortran/firstprivate-1.f90 (firstprivate):
1818         Remove acc_device_nvidia references.
1819         * testsuite/libgomp.oacc-fortran/parallel-reduction.f90 (reduction):
1820         Same.
1821
1822 2017-10-05  Tom de Vries  <tom@codesourcery.com>
1823
1824         * testsuite/libgomp.oacc-c-c++-common/loop-red-g-1.c (main): Remove
1825         vector_length(32) clause from acc parallel directive.
1826         * testsuite/libgomp.oacc-c-c++-common/routine-g-1.c (main): Same.
1827
1828 2017-10-04  Tom de Vries  <tom@codesourcery.com>
1829
1830         * testsuite/libgomp.oacc-c-c++-common/par-loop-comb-reduction-3.c
1831         (main): Reduce sum of arr elements.  Assert that hres is exactly
1832         representable in 32-bit floating point.
1833         * testsuite/libgomp.oacc-c-c++-common/par-loop-comb-reduction-4.c
1834         (main): Reduce sum of arr elements.  Assert that hres and hmres are
1835         exactly representable in 32-bit floating point.
1836         * testsuite/libgomp.oacc-c-c++-common/reduction-7.c (gwv_np_4): Same.
1837
1838 2017-09-28  Tom de Vries  <tom@codesourcery.com>
1839
1840         * testsuite/libgomp.c++/for-12.C: Remove superfluous -fopenmp option
1841         setting.
1842         * testsuite/libgomp.c++/pr69393.C: Same.
1843         * testsuite/libgomp.c++/taskloop-1.C: Same.
1844         * testsuite/libgomp.c++/taskloop-3.C: Same.
1845         * testsuite/libgomp.c++/taskloop-4.C: Same.
1846         * testsuite/libgomp.c/for-4.c: Same.
1847         * testsuite/libgomp.c/pr66199-3.c: Same.
1848         * testsuite/libgomp.c/pr66199-4.c: Same.
1849         * testsuite/libgomp.c/pr66199-6.c: Same.
1850         * testsuite/libgomp.c/taskloop-1.c: Same.
1851         * testsuite/libgomp.c/taskloop-3.c: Same.
1852         * testsuite/libgomp.c/taskloop-4.c: Same.
1853         * testsuite/libgomp.fortran/aligned1.f03: Same.
1854         * testsuite/libgomp.fortran/condinc1.f: Same.
1855         * testsuite/libgomp.fortran/condinc3.f90: Same.
1856         * testsuite/libgomp.fortran/crayptr1.f90: Same.
1857         * testsuite/libgomp.fortran/crayptr2.f90: Same.
1858         * testsuite/libgomp.fortran/crayptr3.f90: Same.
1859         * testsuite/libgomp.fortran/omp_cond1.f: Same.
1860         * testsuite/libgomp.fortran/omp_cond3.F90: Same.
1861         * testsuite/libgomp.fortran/pr66199-1.f90: Same.
1862         * testsuite/libgomp.fortran/pr66199-2.f90: Same.
1863         * testsuite/libgomp.fortran/recursion1.f90: Same.
1864         * testsuite/libgomp.fortran/target2.f90: Same.
1865         * testsuite/libgomp.fortran/target5.f90: Same.
1866         * testsuite/libgomp.fortran/task3.f90: Same.
1867
1868 2017-09-28  Tom de Vries  <tom@codesourcery.com>
1869
1870         * testsuite/libgomp.oacc-c-c++-common/loop-g-1.c (main): Remove
1871         vector_length(32) clause from acc parallel directive.
1872         * testsuite/libgomp.oacc-c-c++-common/loop-g-2.c (main): Same.
1873
1874 2017-09-27  Tom de Vries  <tom@codesourcery.com>
1875
1876         * testsuite/libgomp.oacc-c-c++-common/parallel-reduction.c (main):
1877         Remove acc_device_nvidia references.
1878
1879 2017-09-16  Tom de Vries  <tom@codesourcery.com>
1880
1881         PR c/81875
1882         * testsuite/libgomp.c-c++-common/pr81875.c: New test.
1883
1884 2017-09-14  Tom de Vries  <tom@codesourcery.com>
1885
1886         * testsuite/libgomp.c++/cancel-taskgroup-1.C: Remove.
1887         * testsuite/libgomp.c/cancel-taskgroup-1.c: Move to ...
1888         * testsuite/libgomp.c-c++-common/cancel-taskgroup-1.c: ... here.
1889         * testsuite/libgomp.c/c.exp: Include test-cases from
1890         libgomp.c-c++-common.
1891         * testsuite/libgomp.c++/c++.exp: Same.  Force c++-mode compilation of .c
1892         files.
1893
1894 2017-09-14  Jakub Jelinek  <jakub@redhat.com>
1895
1896         PR c++/81314
1897         * testsuite/libgomp.c++/pr81314.C: New test.
1898
1899 2017-09-03  Gerald Pfeifer  <gerald@pfeifer.com>
1900
1901         * libgomp.texi (Top): www.openacc.org now uses https.
1902         (Enabling OpenACC): Ditto.
1903         (acc_get_num_devices): Ditto.
1904         (acc_set_device_type): Ditto.
1905         (acc_get_device_type): Ditto.
1906         (acc_set_device_num): Ditto.
1907         (acc_get_device_num): Ditto.
1908         (acc_async_test): Ditto.
1909         (acc_async_test_all): Ditto.
1910         (acc_wait): Ditto.
1911         (acc_wait_all): Ditto.
1912         (acc_wait_all_async): Ditto.
1913         (acc_wait_async): Ditto.
1914         (acc_init): Ditto.
1915         (acc_shutdown): Ditto.
1916         (acc_on_device): Ditto.
1917         (acc_malloc): Ditto.
1918         (acc_free): Ditto.
1919         (acc_copyin): Ditto.
1920         (acc_present_or_copyin): Ditto.
1921         (acc_create): Ditto.
1922         (acc_present_or_create): Ditto.
1923         (acc_copyout): Ditto.
1924         (acc_delete): Ditto.
1925         (acc_update_device): Ditto.
1926         (acc_update_self): Ditto.
1927         (acc_map_data): Ditto.
1928         (acc_unmap_data): Ditto.
1929         (acc_deviceptr): Ditto.
1930         (acc_hostptr): Ditto.
1931         (acc_is_present): Ditto.
1932         (acc_memcpy_to_device): Ditto.
1933         (acc_memcpy_from_device): Ditto.
1934         (acc_get_current_cuda_device): Ditto.
1935         (acc_get_current_cuda_context): Ditto.
1936         (acc_get_cuda_stream): Ditto.
1937         (acc_set_cuda_stream): Ditto.
1938         (ACC_DEVICE_TYPE): Ditto.
1939         (ACC_DEVICE_NUM): Ditto.
1940         (OpenACC Library Interoperability): Ditto.
1941
1942 2017-08-09  Jakub Jelinek  <jakub@redhat.com>
1943
1944         PR c/81687
1945         * testsuite/libgomp.c/pr81687-1.c: New test.
1946         * testsuite/libgomp.c/pr81687-2.c: New test.
1947
1948 2017-08-07  Jakub Jelinek  <jakub@redhat.com>
1949
1950         PR c/69389
1951         * testsuite/libgomp.c/pr69389.c: New test.
1952         * testsuite/libgomp.c++/pr69389.C: New test.
1953
1954 2017-08-07  Tom de Vries  <tom@codesourcery.com>
1955
1956         PR middle-end/78266
1957         * testsuite/libgomp.oacc-c-c++-common/vprop-2.c: New test.
1958         * testsuite/libgomp.oacc-c-c++-common/vprop.c: Remove xfail.
1959
1960 2017-07-27  Jakub Jelinek  <jakub@redhat.com>
1961
1962         PR c/45784
1963         * testsuite/libgomp.c/pr45784.c: New test.
1964         * testsuite/libgomp.c++/pr45784.C: New test.
1965
1966 2017-07-19  Tom de Vries  <tom@codesourcery.com>
1967
1968         * testsuite/libgomp.oacc-c/vec.c: New test.
1969
1970 2017-07-03  Tom de Vries  <tom@codesourcery.com>
1971
1972         * plugin/plugin-hsa.c: Fix secure_getenv.h include.
1973
1974 2017-06-27  Tom de Vries  <tom@codesourcery.com>
1975
1976         * plugin/plugin-nvptx.c (notify_var): New function.
1977         (nvptx_exec): Use notify_var for GOMP_OPENACC_DIM.
1978
1979 2017-06-27  Tom de Vries  <tom@codesourcery.com>
1980
1981         * env.c (parse_unsigned_long_1): Factor out of ...
1982         (parse_unsigned_long): ... here.
1983         (parse_int_1): Factor out of ...
1984         (parse_int): ... here.
1985         (parse_int_secure): New function.
1986         (initialize_env): Use parse_int_secure for GOMP_DEBUG.
1987         * secure_getenv.h: Factor out of ...
1988         * plugin/plugin-hsa.c: ... here.
1989         * testsuite/libgomp.oacc-c-c++-common/gomp-debug-env.c: New test.
1990
1991 2017-06-21  Jakub Jelinek  <jakub@redhat.com>
1992
1993         PR c++/81130
1994         * testsuite/libgomp.c++/pr81130.C: New test.
1995
1996 2017-06-17  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
1997
1998         * testsuite/libgomp.fortran/strassen.f90: Remove dg-skip-if
1999         default args.
2000         * testsuite/libgomp.oacc-c-c++-common/vprop.c: Remove
2001         dg-xfail-run-if default args.
2002
2003 2017-06-02  Bernd Edlinger  <bernd.edlinger@hotmail.de>
2004
2005         * testsuite/libgomp.c/pr39591-2.c: Fix test case.
2006         * testsuite/libgomp.c/pr39591-3.c: Likewise.
2007
2008 2017-05-30  Jakub Jelinek  <jakub@redhat.com>
2009
2010         PR libgomp/80822
2011         * config/linux/affinity.c (gomp_affinity_init_level_1): New function.
2012         (gomp_affinity_init_level): Use it.  Always analyze the core and thread
2013         sibling lists, depending on level just pick up what CPUs to put
2014         together into a place vs. whether add multiple ordered places.
2015
2016 2017-05-24  Thomas Schwinge  <thomas@codesourcery.com>
2017
2018         * openacc.h (acc_async_wait, acc_async_wait_all): New prototypes.
2019         * libgomp.map (OACC_2.0.1): Add these.
2020         * oacc-async.c (acc_async_wait, acc_async_wait_all): New aliases
2021         for "acc_wait", and "acc_wait_all", respectively.
2022         * openacc.f90 (acc_async_wait, acc_async_wait_all): New interfaces
2023         for "acc_wait", and "acc_wait_all", respectively.
2024         * openacc_lib.h (acc_async_wait, acc_async_wait_all): Likewise.
2025         * libgomp.texi (acc_wait, acc_wait_all): Update.
2026         * testsuite/libgomp.oacc-c-c++-common/par-reduction-2.c: Update.
2027         * testsuite/libgomp.oacc-fortran/par-reduction-2-1.f: New file.
2028         * testsuite/libgomp.oacc-fortran/par-reduction-2-2.f: Likewise.
2029
2030         * openacc_lib.h (acc_pcopyin, acc_pcreate): Route to
2031         acc_present_or_copyin and acc_present_or_create procedures,
2032         respectively.
2033         * testsuite/libgomp.oacc-fortran/lib-32-1.f: Exercise these, and
2034         generally different variants of OpenACC Runtime Library functions.
2035         * testsuite/libgomp.oacc-fortran/lib-32-2.f: Likewise.
2036
2037         * testsuite/libgomp.oacc-fortran/lib-32-1.f: New file.
2038         * testsuite/libgomp.oacc-fortran/lib-32-2.f: Likewise.
2039
2040         * openacc.h (acc_pcopyin, acc_pcreate): Provide prototypes instead
2041         of preprocessor definitions.
2042         * libgomp.h (strong_alias): Guard by "#ifdef
2043         HAVE_ATTRIBUTE_ALIAS".
2044         * oacc-mem.c: Provide "acc_pcreate" as alias for
2045         "acc_present_or_create", and "acc_pcopyin" as alias for
2046         "acc_present_or_copyin".
2047         * libgomp.map: New version "OACC_2.0.1".
2048         (OACC_2.0.1): Add "acc_pcopyin", and "acc_pcreate".
2049         * testsuite/libgomp.oacc-c-c++-common/lib-38.c: Remove, merging
2050         its content into...
2051         * testsuite/libgomp.oacc-c-c++-common/lib-32.c: ... this file.
2052         Extend testing.
2053
2054         * plugin/plugin-nvptx.c (nvptx_get_num_devices): Debugging output
2055         when disabling nvptx offloading.
2056
2057 2017-05-23  Thomas Schwinge  <thomas@codesourcery.com>
2058
2059         * testsuite/libgomp.oacc-c-c++-common/kernels-loop-2.c: Update.
2060         * testsuite/libgomp.oacc-c-c++-common/parallel-dims.c: Likewise.
2061         * testsuite/libgomp.oacc-fortran/kernels-loop-2.f95: Likewise.
2062
2063         * testsuite/libgomp.oacc-c-c++-common/parallel-dims.c: Rewrite.
2064         * testsuite/lib/libgomp.exp
2065         (check_effective_target_openacc_nvidia_accel_configured): New
2066         proc.
2067         * testsuite/libgomp.oacc-c++/c++.exp (check_effective_target_c)
2068         (check_effective_target_c++): New procs.
2069         * testsuite/libgomp.oacc-c/c.exp (check_effective_target_c)
2070         (check_effective_target_c++): Likewise.
2071
2072 2017-05-22  Jakub Jelinek  <jakub@redhat.com>
2073
2074         PR middle-end/80809
2075         * testsuite/libgomp.c/pr80809-2.c: New test.
2076         * testsuite/libgomp.c/pr80809-3.c: New test.
2077
2078         PR middle-end/80809
2079         * testsuite/libgomp.c/pr80809-1.c: New test.
2080
2081         PR middle-end/80853
2082         * testsuite/libgomp.c/pr80853.c: New test.
2083
2084 2017-05-19  Thomas Schwinge  <thomas@codesourcery.com>
2085
2086         * testsuite/libgomp.oacc-c++/template-reduction.C: Update.
2087         * testsuite/libgomp.oacc-c-c++-common/nested-2.c: Update.
2088         * testsuite/libgomp.oacc-fortran/data-4-2.f90: Likewise.
2089         * testsuite/libgomp.oacc-fortran/default-1.f90: Likewise.
2090         * testsuite/libgomp.oacc-fortran/non-scalar-data.f90: Likewise.
2091
2092         * plugin/plugin-hsa.c (DLSYM_FN, init_hsa_runtime_functions):
2093         Debug output for failure.
2094
2095 2017-05-12  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
2096
2097         * testsuite/lib/libgomp.exp: Load scanlang.exp.
2098
2099 2017-04-27  Jakub Jelinek  <jakub@redhat.com>
2100
2101         PR bootstrap/80531
2102         * configure.tgt (*-*-aix*): Add -frandom-seed=$@ to XCFLAGS to avoid
2103         bootstrap compare failures.
2104
2105 2017-04-20  Alexander Monakov  <amonakov@ispras.ru>
2106
2107         * testsuite/libgomp.c/target-36.c: New testcase.
2108
2109 2017-04-13  Jakub Jelinek  <jakub@redhat.com>
2110
2111         * plugin/plugin-nvptx.c (cuda_lib_inited): Use signed char type
2112         instead of char.
2113
2114 2017-04-11  Jakub Jelinek  <jakub@redhat.com>
2115
2116         PR libgomp/80394
2117         * testsuite/libgomp.c/pr80394.c: New test.
2118
2119 2017-04-04  Jakub Jelinek  <jakub@redhat.com>
2120
2121         PR libgomp/79876
2122         * config/posix/thread-stacksize.h: New file.
2123         * config/darwin/thread-stacksize.h: New file.
2124         * config/nvptx/thread-stacksize.h: New file.
2125         * env.c: Include thread-stacksize.h.
2126         (initialize_env): Initialize stacksize to GOMP_DEFAULT_STACKSIZE
2127         instead of 0.  Call pthread_attr_setstacksize even if
2128         GOMP_DEFAULT_STACKSIZE is non-zero.
2129
2130 2017-03-30  Jakub Jelinek  <jakub@redhat.com>
2131
2132         * env.c (initialize_env): Initialize stacksize to 0.
2133
2134 2017-03-22  Cesar Philippidis  <cesar@codesourcery.com>
2135
2136         PR c++/80029
2137         * testsuite/libgomp.oacc-c-c++-common/declare-vla.c: New test.
2138
2139 2017-03-08  Jakub Jelinek  <jakub@redhat.com>
2140
2141         PR c/79940
2142         * testsuite/libgomp.c/pr79940.c: New test.
2143
2144 2017-02-15  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
2145
2146         * testsuite/libgomp.c/pr48591.c: Enable on all __float128
2147         targets.
2148         Add __float128 options.
2149
2150 2017-02-11  John David Anglin  <danglin@gcc.gnu.org>
2151
2152         * testsuite/libgomp.oacc-c-c++-common/loop-dim-default.c: Remove
2153         hppa*-*-* dg-skip-if directive.
2154
2155 2017-02-09  Jakub Jelinek  <jakub@redhat.com>
2156
2157         * testsuite/libgomp.oacc-c-c++-common/loop-dim-default.c: Move
2158         dg-skip-if directive into a comment.
2159
2160 2017-02-09  Nathan Sidwell  <nathan@codesourcery.com>
2161             Chung-Lin Tang  <cltang@codesourcery.com>
2162
2163         * testsuite/libgomp.oacc-c-c++-common/tile-1.c: New.
2164         * testsuite/libgomp.oacc-c-c++-common/loop-auto-1.c: Adjust and
2165         add additional case.
2166         * testsuite/libgomp.oacc-c-c++-common/vprop.c: XFAIL under
2167         "openacc_nvidia_accel_selected".
2168         * libgomp.oacc-fortran/nested-function-1.f90 (test2):
2169         Add num_workers(8) clause.
2170
2171 2017-02-08  John David Anglin  <danglin@gcc.gnu.org>
2172
2173         * testsuite/libgomp.oacc-c-c++-common/loop-dim-default.c: Skip on
2174         hppa*-*-*.
2175         * testsuite/libgomp.oacc-c-c++-common/reduction-cplx-dbl.c: Don't
2176         include complex.h on hppa*-*-hpux*.
2177         * testsuite/libgomp.oacc-c-c++-common/reduction-cplx-flt.c: Likewise.
2178
2179 2017-02-02  Thomas Schwinge  <thomas@codesourcery.com>
2180
2181         * plugin/plugin-nvptx.c (nvptx_exec): Make it static.
2182
2183         * libgomp-plugin.h (GOMP_OFFLOAD_openacc_parallel): Rename to
2184         GOMP_OFFLOAD_openacc_exec.  Adjust all users.
2185         (GOMP_OFFLOAD_openacc_get_current_cuda_device): Rename to
2186         GOMP_OFFLOAD_openacc_cuda_get_current_device.  Adjust all users.
2187         (GOMP_OFFLOAD_openacc_get_current_cuda_context): Rename to
2188         GOMP_OFFLOAD_openacc_cuda_get_current_context.  Adjust all users.
2189         (GOMP_OFFLOAD_openacc_get_cuda_stream): Rename to
2190         GOMP_OFFLOAD_openacc_cuda_get_stream.  Adjust all users.
2191         (GOMP_OFFLOAD_openacc_set_cuda_stream): Rename to
2192         GOMP_OFFLOAD_openacc_cuda_set_stream.  Adjust all users.
2193
2194 2017-01-31  Thomas Schwinge  <thomas@codesourcery.com>
2195
2196         * libgomp-plugin.h: #include <stdbool.h>.
2197         (GOMP_OFFLOAD_get_name, GOMP_OFFLOAD_get_caps)
2198         (GOMP_OFFLOAD_get_type, GOMP_OFFLOAD_get_num_devices)
2199         (GOMP_OFFLOAD_init_device, GOMP_OFFLOAD_fini_device)
2200         (GOMP_OFFLOAD_version, GOMP_OFFLOAD_load_image)
2201         (GOMP_OFFLOAD_unload_image, GOMP_OFFLOAD_alloc, GOMP_OFFLOAD_free)
2202         (GOMP_OFFLOAD_dev2host, GOMP_OFFLOAD_host2dev)
2203         (GOMP_OFFLOAD_dev2dev, GOMP_OFFLOAD_can_run, GOMP_OFFLOAD_run)
2204         (GOMP_OFFLOAD_async_run, GOMP_OFFLOAD_openacc_parallel)
2205         (GOMP_OFFLOAD_openacc_register_async_cleanup)
2206         (GOMP_OFFLOAD_openacc_async_test)
2207         (GOMP_OFFLOAD_openacc_async_test_all)
2208         (GOMP_OFFLOAD_openacc_async_wait)
2209         (GOMP_OFFLOAD_openacc_async_wait_async)
2210         (GOMP_OFFLOAD_openacc_async_wait_all)
2211         (GOMP_OFFLOAD_openacc_async_wait_all_async)
2212         (GOMP_OFFLOAD_openacc_async_set_async)
2213         (GOMP_OFFLOAD_openacc_create_thread_data)
2214         (GOMP_OFFLOAD_openacc_destroy_thread_data)
2215         (GOMP_OFFLOAD_openacc_get_current_cuda_device)
2216         (GOMP_OFFLOAD_openacc_get_current_cuda_context)
2217         (GOMP_OFFLOAD_openacc_get_cuda_stream)
2218         (GOMP_OFFLOAD_openacc_set_cuda_stream): New prototypes.
2219         * libgomp.h (struct acc_dispatch_t, struct gomp_device_descr): Use
2220         these.
2221         * plugin/plugin-hsa.c (GOMP_OFFLOAD_load_image)
2222         (GOMP_OFFLOAD_unload_image): Fix argument types.
2223
2224 2017-01-26  Jakub Jelinek  <jakub@redhat.com>
2225
2226         * testsuite/lib/libgomp.exp
2227         (check_effective_target_hsa_offloading_selected_nocache): Fix up
2228         check_compile invocation.  Fix up removal of executable.  Drop
2229         bogus "2>&1" argument.
2230
2231         * testsuite/libgomp.fortran/declare-simd-4.f90: Add cleanup-modules
2232         directive.
2233
2234 2017-01-24  Pekka Jääskeläinen  <pekka@parmance.com>
2235             Martin Jambor  <mjambor@suse.cz>
2236
2237         * plugin/hsa.h: Moved to top level include.
2238         * plugin/plugin-hsa.c: Chanfgd include of hsa.h accordingly.
2239
2240 2017-01-21  Jakub Jelinek  <jakub@redhat.com>
2241
2242         PR other/79046
2243         * testsuite/Makefile.am (gcc_version): Use @get_gcc_base_ver@ instead
2244         of cat to get version from BASE-VER file.
2245         * testsuite/Makefile.in: Regenerated.
2246
2247 2017-01-19  Jakub Jelinek  <jakub@redhat.com>
2248
2249         * plugin/cuda/cuda.h (CUdeviceptr): Typedef to unsigned long long even
2250         for _WIN64.
2251
2252 2017-01-17  Jakub Jelinek  <jakub@redhat.com>
2253
2254         * plugin/hsa.h: Add GCC runtime library exception.
2255         * plugin/hsa_ext_finalize.h: Likewise.
2256
2257         * plugin/configfrag.ac: For --without-cuda-driver don't initialize
2258         CUDA_DRIVER_INCLUDE nor CUDA_DRIVER_LIB.  If both
2259         CUDA_DRIVER_INCLUDE and CUDA_DRIVER_LIB are empty and linking small
2260         cuda program fails, define PLUGIN_NVPTX_DYNAMIC to 1 and use
2261         plugin/include/cuda as include dir and -ldl instead of -lcuda as
2262         library to link ptx plugin against.
2263         * plugin/plugin-nvptx.c: Include dlfcn.h if PLUGIN_NVPTX_DYNAMIC.
2264         (CUDA_CALLS): Define.
2265         (cuda_lib, cuda_lib_inited): New variables.
2266         (init_cuda_lib): New function.
2267         (CUDA_CALL_PREFIX): Define.
2268         (CUDA_CALL_ERET, CUDA_CALL_ASSERT): Use CUDA_CALL_PREFIX.
2269         (CUDA_CALL): Use FN instead of (FN).
2270         (CUDA_CALL_NOCHECK): Define.
2271         (cuda_error, fini_streams_for_device, select_stream_for_async,
2272         nvptx_attach_host_thread_to_device, nvptx_open_device, link_ptx,
2273         event_gc, nvptx_exec, nvptx_async_test, nvptx_async_test_all,
2274         nvptx_wait_all, nvptx_set_clocktick, GOMP_OFFLOAD_unload_image,
2275         nvptx_stacks_alloc, nvptx_stacks_free, GOMP_OFFLOAD_run): Use
2276         CUDA_CALL_NOCHECK.
2277         (nvptx_init): Call init_cuda_lib, if it fails, return false.  Use
2278         CUDA_CALL_NOCHECK.
2279         (nvptx_get_num_devices): Call init_cuda_lib, if it fails, return 0.
2280         Use CUDA_CALL_NOCHECK.
2281         * plugin/cuda/cuda.h: New file.
2282         * config.h.in: Regenerated.
2283         * configure: Regenerated.
2284
2285         PR other/79046
2286         * configure.ac: Add GCC_BASE_VER.
2287         * Makefile.am (gcc_version): Use @get_gcc_base_ver@ instead of cat to
2288         get version from BASE-VER file.
2289         * testsuite/Makefile.in: Regenerated.
2290         * configure: Regenerated.
2291         * Makefile.in: Regenerated.
2292
2293 2017-01-09  Francois-Xavier Coudert  <fxcoudert@gcc.gnu.org>
2294
2295         PR libgomp/60670
2296         * Makefile.am: Make fincludedir multilib-aware.
2297         * Makefile.in: Regenerate.
2298
2299 2017-01-01  Jakub Jelinek  <jakub@redhat.com>
2300
2301         Update copyright years.
2302
2303         * libgomp.texi: Bump @copying's copyright year.
2304
2305 2016-12-02  Sebastian Huber  <sebastian.huber@embedded-brains.de>
2306
2307         * libgomp/config/rtems/pool.h (gomp_thread_pool_reservoir): Use
2308         pthread_spinlock_t instead of gomp_mutex_t lock.
2309         (gomp_get_thread_pool): Likewise.
2310         (gomp_release_thread_pool): Likewise.
2311         * libgomp/config/rtems/proc.c (allocate_thread_pool_reservoir):
2312         Likewise.
2313
2314 2016-12-02  Sebastian Huber  <sebastian.huber@embedded-brains.de>
2315
2316         * config/rtems/pool.h (gomp_get_thread_pool): Return proper
2317         thread pool in case nthreads == 1.
2318
2319 2016-11-30  Alexander Monakov  <amonakov@ispras.ru>
2320
2321         * config/nvptx/env.c: Delete.
2322         * icv.c: Move definitions of ICV variables back ...
2323         * env.c: ...here.  Do not compile environment-related functionality if
2324         LIBGOMP_OFFLOADED_ONLY is set.
2325
2326 2016-11-30  Alexander Monakov  <amonakov@ispras.ru>
2327
2328         * configure.ac [nvptx*-*-*] (libgomp_offloaded_only): Set and use it...
2329         (LIBGOMP_OFFLOADED_ONLY): ...here; new define.
2330         * configure: Regenerate.
2331         * config.h.in: Likewise.
2332
2333 2016-11-30  Alexander Monakov  <amonakov@ispras.ru>
2334
2335         * Makefile.in: Regenerate with automake-1.11.6.
2336         * aclocal.m4: Likewise.
2337         * configure: Likewise.
2338         * testsuite/Makefile.in: Likewise.
2339
2340 2016-11-28  Alexander Monakov  <amonakov@ispras.ru>
2341
2342         * config/nvptx/critical.c: Delete to use generic implementation.
2343
2344 2016-11-28  Jonas Hahnfeld  <Hahnfeld@itc.rwth-aachen.de>
2345
2346         * config/linux/affinity.c [!HAVE_PTHREAD_AFFINITY_NP]: Include
2347         ../../affinity.c as fallback.
2348         * config/nvptx/affinity.c: Delete to use fallback implementation.
2349
2350 2016-11-23  Alexander Monakov  <amonakov@ispras.ru>
2351             Jakub Jelinek  <jakub@redhat.com>
2352             Dmitry Melnik  <dm@ispras.ru>
2353
2354         * Makefile.am (libgomp_la_SOURCES): Add atomic.c, icv.c, icv-device.c.
2355         * Makefile.in. Regenerate.
2356         * configure.ac [nvptx*-*-*] (libgomp_use_pthreads): Set and use it...
2357         (LIBGOMP_USE_PTHREADS): ...here; new define.
2358         * configure: Regenerate.
2359         * config.h.in: Likewise.
2360         * config/posix/affinity.c: Move to...
2361         * affinity.c: ...here (new file).  Guard use of Pthreads-specific
2362         interface by LIBGOMP_USE_PTHREADS.
2363         * critical.c: Split out GOMP_atomic_{start,end} into...
2364         * atomic.c: ...here (new file).
2365         * env.c: Split out ICV definitions into...
2366         * icv.c: ...here (new file) and...
2367         * icv-device.c: ...here. New file.
2368         * config/linux/lock.c (gomp_init_lock_30): Move to generic lock.c.
2369         (gomp_destroy_lock_30): Ditto.
2370         (gomp_set_lock_30): Ditto.
2371         (gomp_unset_lock_30): Ditto.
2372         (gomp_test_lock_30): Ditto.
2373         (gomp_init_nest_lock_30): Ditto.
2374         (gomp_destroy_nest_lock_30): Ditto.
2375         (gomp_set_nest_lock_30): Ditto.
2376         (gomp_unset_nest_lock_30): Ditto.
2377         (gomp_test_nest_lock_30): Ditto.
2378         * lock.c: New.
2379         * config/nvptx/lock.c: New.
2380         * config/nvptx/bar.c: New.
2381         * config/nvptx/bar.h: New.
2382         * config/nvptx/doacross.h: New.
2383         * config/nvptx/error.c: New.
2384         * config/nvptx/icv-device.c: New.
2385         * config/nvptx/mutex.h: New.
2386         * config/nvptx/pool.h: New.
2387         * config/nvptx/proc.c: New.
2388         * config/nvptx/ptrlock.h: New.
2389         * config/nvptx/sem.h: New.
2390         * config/nvptx/simple-bar.h: New.
2391         * config/nvptx/target.c: New.
2392         * config/nvptx/task.c: New.
2393         * config/nvptx/team.c: New.
2394         * config/nvptx/time.c: New.
2395         * config/posix/simple-bar.h: New.
2396         * libgomp.h: Guard pthread.h inclusion.  Include simple-bar.h.
2397         (gomp_num_teams_var): Declare.
2398         (struct gomp_thread_pool): Change threads_dock member to
2399         gomp_simple_barrier_t.
2400         [__nvptx__] (gomp_thread): New implementation.
2401         (gomp_thread_attr): Guard by LIBGOMP_USE_PTHREADS.
2402         (gomp_thread_destructor): Ditto.
2403         (gomp_init_thread_affinity): Ditto.
2404         * team.c: Guard uses of Pthreads-specific interfaces by
2405         LIBGOMP_USE_PTHREADS.  Adjust all uses of threads_dock.
2406         (gomp_free_thread) [__nvptx__]: Do not call 'free'.
2407         * config/nvptx/alloc.c: Delete.
2408         * config/nvptx/barrier.c: Ditto.
2409         * config/nvptx/fortran.c: Ditto.
2410         * config/nvptx/iter.c: Ditto.
2411         * config/nvptx/iter_ull.c: Ditto.
2412         * config/nvptx/loop.c: Ditto.
2413         * config/nvptx/loop_ull.c: Ditto.
2414         * config/nvptx/ordered.c: Ditto.
2415         * config/nvptx/parallel.c: Ditto.
2416         * config/nvptx/priority_queue.c: Ditto.
2417         * config/nvptx/sections.c: Ditto.
2418         * config/nvptx/single.c: Ditto.
2419         * config/nvptx/splay-tree.c: Ditto.
2420         * config/nvptx/work.c: Ditto.
2421         * testsuite/libgomp.fortran/fortran.exp (lang_link_flags): Pass
2422         -foffload=-lgfortran in addition to -lgfortran.
2423         * testsuite/libgomp.oacc-fortran/fortran.exp (lang_link_flags): Ditto.
2424         * plugin/plugin-nvptx.c: Include <limits.h>.
2425         (struct targ_fn_descriptor): Add new fields.
2426         (struct ptx_device): Ditto.  Set them...
2427         (nvptx_open_device): ...here.
2428         (nvptx_adjust_launch_bounds): New.
2429         (nvptx_host2dev): Allow NULL 'nvthd'.
2430         (nvptx_dev2host): Ditto.
2431         (GOMP_OFFLOAD_get_caps): Add GOMP_OFFLOAD_CAP_OPENMP_400.
2432         (link_ptx): Adjust log sizes.
2433         (nvptx_host2dev): Allow NULL 'nvthd'.
2434         (nvptx_dev2host): Ditto.
2435         (nvptx_set_clocktick): New.  Use it...
2436         (GOMP_OFFLOAD_load_image): ...here.  Set new targ_fn_descriptor
2437         fields.
2438         (GOMP_OFFLOAD_dev2dev): New.
2439         (nvptx_adjust_launch_bounds): New.
2440         (nvptx_stacks_size): New.
2441         (nvptx_stacks_alloc): New.
2442         (nvptx_stacks_free): New.
2443         (GOMP_OFFLOAD_run): New.
2444         (GOMP_OFFLOAD_async_run): New (stub).
2445
2446 2016-11-23  Martin Jambor  <mjambor@suse.cz>
2447
2448         * testsuite/libgomp.hsa.c/bits-insns.c: New test.
2449         * testsuite/libgomp.hsa.c/tiling-1.c: Likewise.
2450         * testsuite/libgomp.hsa.c/tiling-2.c: Likewise.
2451
2452 2016-11-23  Martin Liska  <mliska@suse.cz>
2453             Martin Jambor  <mjambor@suse.cz>
2454
2455         * plugin/hsa.h: New file.
2456         * plugin/hsa_ext_finalize.h: New file.
2457         * plugin/configfrag.ac: Remove hsa-kmt-lib test.  Added checks for
2458         header file unistd.h, and functions secure_getenv, __secure_getenv,
2459         getuid, geteuid, getgid and getegid.
2460         * plugin/Makefrag.am (libgomp_plugin_hsa_la_CPPFLAGS): Added
2461         -D_GNU_SOURCE.
2462         * plugin/plugin-hsa.c: Include config.h, inttypes.h and stdbool.h.
2463         Handle various cases of secure_getenv presence, add an implementation
2464         when we can test effective UID and GID.
2465         (struct hsa_runtime_fn_info): New structure.
2466         (hsa_runtime_fn_info hsa_fns): New variable.
2467         (hsa_runtime_lib): Likewise.
2468         (support_cpu_devices): Likewise.
2469         (init_enviroment_variables): Load newly introduced ENV
2470         variables.
2471         (hsa_warn): Call hsa run-time functions via hsa_fns structure.
2472         (hsa_fatal): Likewise.
2473         (DLSYM_FN): New macro.
2474         (init_hsa_runtime_functions): New function.
2475         (suitable_hsa_agent_p): Call hsa run-time functions via hsa_fns
2476         structure.  Depending on environment, also allow CPU devices.
2477         (init_hsa_context): Call hsa run-time functions via hsa_fns structure.
2478         (get_kernarg_memory_region): Likewise.
2479         (GOMP_OFFLOAD_init_device): Likewise.
2480         (destroy_hsa_program): Likewise.
2481         (init_basic_kernel_info): New function.
2482         (GOMP_OFFLOAD_load_image): Use it.
2483         (create_and_finalize_hsa_program): Call hsa run-time functions via
2484         hsa_fns structure.
2485         (create_single_kernel_dispatch): Likewise.
2486         (release_kernel_dispatch): Likewise.
2487         (init_single_kernel): Likewise.
2488         (parse_target_attributes): Allow up multiple HSA grid dimensions.
2489         (get_group_size): New function.
2490         (run_kernel): Likewise.
2491         (GOMP_OFFLOAD_run): Outline most functionality to run_kernel.
2492         (GOMP_OFFLOAD_fini_device): Call hsa run-time functions via hsa_fns
2493         structure.
2494         * testsuite/lib/libgomp.exp: Remove hsa_kmt_lib support.
2495         * testsuite/libgomp-test-support.exp.in: Likewise.
2496         * Makefile.in: Regenerated.
2497         * aclocal.m4: Likewise.
2498         * config.h.in: Likewise.
2499         * configure: Likewise.
2500         * testsuite/Makefile.in: Likewise.
2501
2502 2016-11-15  Martin Jambor  <mjambor@suse.cz>
2503             Alexander Monakov  <amonakov@ispras.ru>
2504
2505         * testsuite/libgomp.fortran/examples-4/device-1.f90 (e_57_1): Add
2506         mapping clauses to target constructs.
2507         * testsuite/libgomp.fortran/examples-4/device-3.f90 (e_57_3): Ditto.
2508
2509 2016-11-15  Matthias Klose  <doko@ubuntu.com>
2510
2511         * configure: Regenerate.
2512
2513 2016-11-10  Jakub Jelinek  <jakub@redhat.com>
2514
2515         * omp_lib.f90.in (openmp_version): Change to 201511 from 201307.
2516         * omp_lib.h.in (openmp_version): Likewise.
2517         * testsuite/libgomp.fortran/openmp_version-1.f: Expect 201511 instead
2518         of 201307.
2519         * testsuite/libgomp.fortran/openmp_version-2.f90: Likewise.
2520
2521         * testsuite/libgomp.fortran/examples-4/declare_target-1.f90
2522         (fib_wrapper): Add map(from: x) clause.
2523         * testsuite/libgomp.fortran/examples-4/declare_target-2.f90
2524         (e_53_2): Likewise.
2525         * testsuite/libgomp.fortran/examples-4/declare_target-4.f90
2526         (accum): Add map(tmp) clause.
2527         * testsuite/libgomp.fortran/examples-4/declare_target-5.f90
2528         (accum): Add map(tofrom: tmp) clause.
2529         * testsuite/libgomp.fortran/examples-4/target_data-3.f90
2530         (gramSchmidt): Likewise.
2531         * testsuite/libgomp.fortran/examples-4/teams-2.f90 (dotprod): Add
2532         map(tofrom: sum) clause.
2533         * testsuite/libgomp.fortran/nestedfn5.f90 (foo): Add twice
2534         map (alloc: a, l) clause.  Add defaultmap(tofrom: scalar) clause.
2535         * testsuite/libgomp.fortran/pr66199-2.f90: Adjust for linear clause
2536         only allowed on the loop iterator.
2537         * testsuite/libgomp.fortran/target4.f90 (foo): Add map(t) clause.
2538         * testsuite/libgomp.fortran/taskloop2.f90: New test.
2539         * testsuite/libgomp.fortran/taskloop4.f90: New test.
2540         * testsuite/libgomp.fortran/doacross1.f90: New test.
2541         * testsuite/libgomp.fortran/doacross3.f90: New test.
2542         * testsuite/libgomp.fortran/taskloop1.f90: New test.
2543         * testsuite/libgomp.fortran/taskloop3.f90: New test.
2544         * testsuite/libgomp.fortran/doacross2.f90: New test.
2545         * testsuite/libgomp.c/doacross-1.c (main): Add missing
2546         #pragma omp atomic read.
2547         * testsuite/libgomp.c/doacross-2.c (main): Likewise.
2548         * testsuite/libgomp.c/doacross-3.c (main): Likewise.
2549
2550 2016-11-02  Cesar Philippidis  <cesar@codesourcery.com>
2551             Nathan Sidwell  <nathan@acm.org>
2552
2553         * plugin/plugin-nvptx.c (nvptx_exec): Interrogate board attributes
2554         to determine default geometry.
2555         * testsuite/libgomp.oacc-c-c++-common/loop-auto-1.c: Set gang
2556         dimension.
2557
2558 2016-11-01  Jakub Jelinek  <jakub@redhat.com>
2559
2560         * hashtab.h: Use standard GPLv3 with runtime exception
2561         boilerplate.
2562
2563 2016-10-27  Aldy Hernandez  <aldyh@redhat.com>
2564
2565         * oacc-init.c (goacc_new_thread): Use sizeof of the appropriate
2566         size when allocating new thread.
2567
2568 2016-09-14  Marek Polacek  <polacek@redhat.com>
2569
2570         * testsuite/libgomp.c++/atomic-3.C: Use -Wno-deprecated.
2571
2572 2016-08-19  Jakub Jelinek  <jakub@redhat.com>
2573
2574         PR fortran/71014
2575         * testsuite/libgomp.fortran/pr71014.f90: New test.
2576
2577 2016-08-18  Chung-Lin Tang  <cltang@codesourcery.com>
2578
2579         PR middle-end/70895
2580         * testsuite/libgomp.oacc-fortran/reduction-7.f90: Add explicit
2581         firstprivate clauses.
2582         * testsuite/libgomp.oacc-fortran/reduction-6.f90: Remove explicit
2583         copy clauses.
2584         * testsuite/libgomp.oacc-c-c++-common/reduction-7.c: Likewise.
2585         * testsuite/libgomp.oacc-c-c++-common/reduction-cplx-flt.c: Likewise.
2586         * testsuite/libgomp.oacc-c-c++-common/reduction-flt.c: Likewise.
2587         * testsuite/libgomp.oacc-c-c++-common/collapse-2.c: Likewise.
2588         * testsuite/libgomp.oacc-c-c++-common/loop-red-wv-1.c: Likewise.
2589         * testsuite/libgomp.oacc-c-c++-common/collapse-4.c: Likewise.
2590         * testsuite/libgomp.oacc-c-c++-common/loop-red-v-1.c: Likewise.
2591         * testsuite/libgomp.oacc-c-c++-common/reduction-cplx-dbl.c: Likewise.
2592         * testsuite/libgomp.oacc-c-c++-common/loop-red-g-1.c: Likewise.
2593         * testsuite/libgomp.oacc-c-c++-common/loop-red-gwv-1.c: Likewise.
2594         * testsuite/libgomp.oacc-c-c++-common/loop-red-w-1.c: Likewise.
2595         * testsuite/libgomp.oacc-c-c++-common/reduction-dbl.c: Likewise.
2596
2597 2016-08-14  Chung-Lin Tang  <cltang@codesourcery.com>
2598
2599         PR fortran/70598
2600         * testsuite/libgomp.oacc-fortran/host_data-1.f90: New test.
2601
2602 2016-08-08  Jakub Jelinek  <jakub@redhat.com>
2603
2604         PR c++/58706
2605         * testsuite/libgomp.c++/pr58706.C: New test.
2606
2607 2016-08-04  Thomas Schwinge  <thomas@codesourcery.com>
2608
2609         * testsuite/libgomp.oacc-c++/routine-1-auto.C: New file.
2610         * testsuite/libgomp.oacc-c++/routine-1-template-auto.C: Likewise.
2611         * testsuite/libgomp.oacc-c++/routine-1-template-trailing-return-type.C:
2612         Likewise.
2613         * testsuite/libgomp.oacc-c++/routine-1-template.C: Likewise.
2614         * testsuite/libgomp.oacc-c++/routine-1-trailing-return-type.C:
2615         Likewise.
2616         * testsuite/libgomp.oacc-c-c++-common/routine-1.c: Adjust.
2617
2618         * testsuite/libgomp.oacc-c-c++-common/crash-1.c: Make it a "link"
2619         test, and don't hardcode -O0.
2620
2621 2016-08-03  Nathan Sidwell  <nathan@codesourcery.com>
2622
2623         * testsuite/libgomp.oacc-c-c++-common/crash-1.c: New.
2624
2625 2016-07-15  Cesar Philippidis  <cesar@codesourcery.com>
2626
2627         * testsuite/libgomp.oacc-c-c++-common/zero_length_subarrays.c: New
2628         test.
2629
2630 2016-07-03  H.J. Lu  <hongjiu.lu@intel.com>
2631
2632         PR middle-end/71734
2633         * testsuite/libgomp.fortran/pr71734-1.f90: New test.
2634         * testsuite/libgomp.fortran/pr71734-2.f90: Likewise.
2635
2636 2016-07-01  Jakub Jelinek  <jakub@redhat.com>
2637
2638         PR fortran/71717
2639         * testsuite/libgomp.fortran/associate3.f90: New test.
2640
2641 2016-06-17  Jakub Jelinek  <jakub@redhat.com>
2642
2643         * testsuite/libgomp.c++/target-21.C: New test.
2644
2645 2016-06-16  Jakub Jelinek  <jakub@redhat.com>
2646
2647         * testsuite/libgomp.c++/target-20.C: New test.
2648
2649 2016-06-10  Thomas Schwinge  <thomas@codesourcery.com>
2650             Cesar Philippidis  <cesar@codesourcery.com>
2651
2652         PR middle-end/71373
2653         * libgomp.oacc-c/nested-function-1.c: New file.
2654         * libgomp.oacc-c/nested-function-2.c: Likewise.
2655         * libgomp.oacc-fortran/nested-function-1.f90: Likewise.
2656         * libgomp.oacc-fortran/nested-function-2.f90: Likewise.
2657         * libgomp.oacc-fortran/nested-function-3.f90: Likewise.
2658
2659 2016-06-10  Thomas Schwinge  <thomas@codesourcery.com>
2660
2661         PR c/71381
2662         * testsuite/libgomp.oacc-c-c++-common/cache-1.c: #include
2663         "../../../gcc/testsuite/c-c++-common/goacc/cache-1.c".
2664         * testsuite/libgomp.oacc-fortran/cache-1.f95: New file.
2665
2666 2016-06-03  Chung-Lin Tang  <cltang@codesourcery.com>
2667
2668         * testsuite/libgomp.oacc-fortran/reduction-8.f90: New testcase.
2669         * testsuite/libgomp.oacc-c-c++-common/reduction-8.c: New testcase.
2670
2671 2016-06-01  Cesar Philippidis  <cesar@codesourcery.com>
2672
2673         PR c/70688
2674         * testsuite/libgomp.oacc-c-c++-common/pr70688.c: New file.
2675
2676 2016-05-26  Jakub Jelinek  <jakub@redhat.com>
2677
2678         * testsuite/libgomp.c/doacross-1.c (main): Use schedule(static)
2679         instead of invalid schedule(static, 0).
2680         * testsuite/libgomp.c/doacross-2.c (main): Likewise.
2681
2682 2016-05-26  Chung-Lin Tang  <cltang@codesourcery.com>
2683
2684         * oacc-plugin.h (GOMP_PLUGIN_async_unmap_vars): Add int parameter.
2685         * oacc-plugin.c (GOMP_PLUGIN_async_unmap_vars): Add 'int async'
2686         parameter, use to set async stream around call to gomp_unmap_vars,
2687         call gomp_unmap_vars() with 'do_copyfrom' set to true.
2688         * plugin/plugin-nvptx.c (struct ptx_event): Add 'int val' field.
2689         (event_gc): Adjust event handling loop, collect PTX_EVT_ASYNC_CLEANUP
2690         events and call GOMP_PLUGIN_async_unmap_vars() for each of them.
2691         (event_add): Add int parameter, initialize 'val' field when
2692         adding new ptx_event struct.
2693         (nvptx_evec): Adjust event_add() call arguments.
2694         (nvptx_host2dev): Likewise.
2695         (nvptx_dev2host): Likewise.
2696         (nvptx_wait_async): Likewise.
2697         (nvptx_wait_all_async): Likewise.
2698         (GOMP_OFFLOAD_openacc_register_async_cleanup): Add async parameter,
2699         pass to event_add() call.
2700         * oacc-host.c (host_openacc_register_async_cleanup): Add 'int async'
2701         parameter.
2702         * oacc-mem.c (gomp_acc_remove_pointer): Adjust async case to
2703         call openacc.register_async_cleanup_func() hook.
2704         * oacc-parallel.c (GOACC_parallel_keyed): Likewise.
2705         * target.c (gomp_copy_from_async): Delete function.
2706         (gomp_map_vars): Remove async_refcount.
2707         (gomp_unmap_vars): Likewise.
2708         (gomp_load_image_to_device): Likewise.
2709         (omp_target_associate_ptr): Likewise.
2710         * libgomp.h (struct splay_tree_key_s): Remove async_refcount.
2711         (acc_dispatch_t.register_async_cleanup_func): Add int parameter.
2712         (gomp_copy_from_async): Remove.
2713
2714 2016-05-26  Chung-Lin Tang  <cltang@codesourcery.com>
2715
2716         * target.c (gomp_device_copy): New function.
2717         (gomp_copy_host2dev): Likewise.
2718         (gomp_copy_dev2host): Likewise.
2719         (gomp_free_device_memory): Likewise.
2720         (gomp_map_vars_existing): Adjust to call gomp_copy_host2dev.
2721         (gomp_map_pointer): Likewise.
2722         (gomp_map_vars): Adjust to call gomp_copy_host2dev, handle
2723         NULL value from alloc_func plugin hook.
2724         (gomp_unmap_tgt): Adjust to call gomp_free_device_memory.
2725         (gomp_copy_from_async): Adjust to call gomp_copy_dev2host.
2726         (gomp_unmap_vars): Likewise.
2727         (gomp_update): Adjust to call gomp_copy_dev2host and
2728         gomp_copy_host2dev functions.
2729         (gomp_unload_image_from_device): Handle false value from
2730         unload_image_func plugin hook.
2731         (gomp_init_device): Handle false value from init_device_func
2732         plugin hook.
2733         (gomp_exit_data): Adjust to call gomp_copy_dev2host.
2734         (omp_target_free): Adjust to call gomp_free_device_memory.
2735         (omp_target_memcpy): Handle return values from host2dev_func,
2736         dev2host_func, and dev2dev_func plugin hooks.
2737         (omp_target_memcpy_rect_worker): Likewise.
2738         (gomp_target_fini): Handle false value from fini_device_func
2739         plugin hook.
2740         * libgomp.h (struct gomp_device_descr): Adjust return type of
2741         init_device_func, fini_device_func, unload_image_func, free_func,
2742         dev2host_func,host2dev_func, and dev2dev_func plugin hooks to 'bool'.
2743         * oacc-init.c (acc_shutdown_1): Handle false value from
2744         fini_device_func plugin hook.
2745         * oacc-host.c (host_init_device): Change return type to bool.
2746         (host_fini_device): Likewise.
2747         (host_unload_image): Likewise.
2748         (host_free): Likewise.
2749         (host_dev2host): Likewise.
2750         (host_host2dev): Likewise.
2751         * oacc-mem.c (acc_free): Handle plugin hook fatal error case.
2752         (acc_memcpy_to_device): Likewise.
2753         (acc_memcpy_from_device): Likewise.
2754         (delete_copyout): Add libfnname parameter, handle free_func
2755         hook fatal error case.
2756         (acc_delete): Adjust delete_copyout call.
2757         (acc_copyout): Likewise.
2758         (update_dev_host): Move gomp_mutex_unlock to after
2759         host2dev/dev2host hook calls.
2760
2761         * plugin/plugin-hsa.c (hsa_warn): Adjust 'hsa_error' local variable
2762         to 'hsa_error_msg', for clarity.
2763         (hsa_fatal): Likewise.
2764         (hsa_error): New function.
2765         (init_hsa_context): Change return type to bool, adjust to return
2766         false on error.
2767         (GOMP_OFFLOAD_get_num_devices): Adjust to handle init_hsa_context
2768         return value.
2769         (GOMP_OFFLOAD_init_device): Change return type to bool, adjust to
2770         return false on error.
2771         (get_agent_info): Adjust to return NULL on error.
2772         (destroy_hsa_program): Change return type to bool, adjust to
2773         return false on error.
2774         (GOMP_OFFLOAD_load_image): Adjust to return -1 on error.
2775         (destroy_module): Change return type to bool, adjust to
2776         return false on error.
2777         (GOMP_OFFLOAD_unload_image): Likewise.
2778         (GOMP_OFFLOAD_fini_device): Likewise.
2779         (GOMP_OFFLOAD_alloc): Change to return NULL when called.
2780         (GOMP_OFFLOAD_free): Change to return false when called.
2781         (GOMP_OFFLOAD_dev2host): Likewise.
2782         (GOMP_OFFLOAD_host2dev): Likewise.
2783         (GOMP_OFFLOAD_dev2dev): Likewise.
2784
2785         * plugin/plugin-nvptx.c (CUDA_CALL_ERET): New convenience macro.
2786         (CUDA_CALL): Likewise.
2787         (CUDA_CALL_ASSERT): Likewise.
2788         (map_init): Change return type to bool, use CUDA_CALL* macros.
2789         (map_fini): Likewise.
2790         (init_streams_for_device): Change return type to bool, adjust
2791         call to map_init.
2792         (fini_streams_for_device): Change return type to bool, adjust
2793         call to map_fini.
2794         (select_stream_for_async): Release stream_lock before calls to
2795         GOMP_PLUGIN_fatal, adjust call to map_init.
2796         (nvptx_init): Use CUDA_CALL* macros.
2797         (nvptx_attach_host_thread_to_device): Change return type to bool,
2798         use CUDA_CALL* macros.
2799         (nvptx_open_device): Use CUDA_CALL* macros.
2800         (nvptx_close_device): Change return type to bool, use CUDA_CALL*
2801         macros.
2802         (nvptx_get_num_devices): Use CUDA_CALL* macros.
2803         (link_ptx): Change return type to bool, use CUDA_CALL* macros.
2804         (nvptx_exec): Use CUDA_CALL* macros.
2805         (nvptx_alloc): Use CUDA_CALL* macros.
2806         (nvptx_free): Change return type to bool, use CUDA_CALL* macros.
2807         (nvptx_host2dev): Likewise.
2808         (nvptx_dev2host): Likewise.
2809         (nvptx_wait): Use CUDA_CALL* macros.
2810         (nvptx_wait_async): Likewise.
2811         (nvptx_wait_all): Likewise.
2812         (nvptx_wait_all_async): Likewise.
2813         (nvptx_set_cuda_stream): Adjust order of stream_lock acquire,
2814         use CUDA_CALL* macros, adjust call to map_fini.
2815         (GOMP_OFFLOAD_init_device): Change return type to bool,
2816         adjust code accordingly.
2817         (GOMP_OFFLOAD_fini_device): Likewise.
2818         (GOMP_OFFLOAD_load_image): Adjust calls to
2819         nvptx_attach_host_thread_to_device/link_ptx to handle errors,
2820         use CUDA_CALL* macros.
2821         (GOMP_OFFLOAD_unload_image): Change return type to bool, adjust
2822         return code.
2823         (GOMP_OFFLOAD_alloc): Adjust calls to code to handle error return.
2824         (GOMP_OFFLOAD_free): Change return type to bool, adjust calls to
2825         handle error return.
2826         (GOMP_OFFLOAD_dev2host): Likewise.
2827         (GOMP_OFFLOAD_host2dev): Likewise.
2828         (GOMP_OFFLOAD_openacc_register_async_cleanup): Use CUDA_CALL* macros.
2829         (GOMP_OFFLOAD_openacc_create_thread_data): Likewise.
2830
2831 2016-05-24  Cesar Philippidis  <cesar@codesourcery.com>
2832
2833         * oacc-mem.c (acc_malloc): Update handling of shared-memory targets.
2834         (acc_free): Likewise.
2835         (acc_memcpy_to_device): Likewise.
2836         (acc_memcpy_from_device): Likewise.
2837         (acc_deviceptr): Likewise.
2838         (acc_hostptr): Likewise.
2839         (acc_is_present): Likewise.
2840         (acc_map_data): Likewise.
2841         (acc_unmap_data): Likewise.
2842         (present_create_copy): Likewise.
2843         (delete_copyout): Likewise.
2844         (update_dev_host): Likewise.
2845         * testsuite/libgomp.oacc-c-c++-common/asyncwait-1.c: Remove xfail.
2846         * testsuite/libgomp.oacc-c-c++-common/data-2-lib.c: New test.
2847         * testsuite/libgomp.oacc-c-c++-common/data-2.c: Adjust test.
2848         * testsuite/libgomp.oacc-c-c++-common/data-3.c: Likewise.
2849         * testsuite/libgomp.oacc-c-c++-common/enter_exit-lib.c: New test.
2850         * testsuite/libgomp.oacc-c-c++-common/lib-13.c: Adjust test so that
2851         it only runs on nvptx targets.
2852         * testsuite/libgomp.oacc-c-c++-common/lib-14.c: Likewise.
2853         * testsuite/libgomp.oacc-c-c++-common/lib-15.c: Likewise.
2854         * testsuite/libgomp.oacc-c-c++-common/lib-16.c: Likewise.
2855         * testsuite/libgomp.oacc-c-c++-common/lib-17.c: Likewise.
2856         * testsuite/libgomp.oacc-c-c++-common/lib-18.c: Likewise.
2857         * testsuite/libgomp.oacc-c-c++-common/lib-20.c: Likewise.
2858         * testsuite/libgomp.oacc-c-c++-common/lib-21.c: Likewise.
2859         * testsuite/libgomp.oacc-c-c++-common/lib-22.c: Likewise.
2860         * testsuite/libgomp.oacc-c-c++-common/lib-23.c: Likewise.
2861         * testsuite/libgomp.oacc-c-c++-common/lib-24.c: Likewise.
2862         * testsuite/libgomp.oacc-c-c++-common/lib-25.c: Likewise.
2863         * testsuite/libgomp.oacc-c-c++-common/lib-28.c: Likewise.
2864         * testsuite/libgomp.oacc-c-c++-common/lib-29.c: Likewise.
2865         * testsuite/libgomp.oacc-c-c++-common/lib-30.c: Likewise.
2866         * testsuite/libgomp.oacc-c-c++-common/lib-34.c: Likewise.
2867         * testsuite/libgomp.oacc-c-c++-common/lib-42.c: Likewise.
2868         * testsuite/libgomp.oacc-c-c++-common/lib-43.c: Likewise.
2869         * testsuite/libgomp.oacc-c-c++-common/lib-44.c: Likewise.
2870         * testsuite/libgomp.oacc-c-c++-common/lib-47.c: Likewise.
2871         * testsuite/libgomp.oacc-c-c++-common/lib-48.c: Likewise.
2872         * testsuite/libgomp.oacc-c-c++-common/lib-52.c: Likewise.
2873         * testsuite/libgomp.oacc-c-c++-common/lib-53.c: Likewise.
2874         * testsuite/libgomp.oacc-c-c++-common/lib-54.c: Likewise.
2875
2876 2016-05-23  Martin Jambor  <mjambor@suse.cz>
2877
2878         * testsuite/libgomp.hsa.c/switch-sbr-2.c: New test.
2879
2880 2016-05-17  Chung-Lin Tang  <cltang@codesourcery.com>
2881
2882         * oacc-init.c (acc_init): Remove !cached_base_dev condition on call
2883         to gomp_init_targets_once.
2884         (acc_set_device_type): Remove !cached_base_dev condition on call to
2885         gomp_init_targets_once, move call to before acc_device_lock acquire,
2886         to avoid deadlock.
2887         (acc_get_device_num): Remove !cached_base_dev condition on call to
2888         gomp_init_targets_once.
2889         (acc_set_device_num): Likewise.
2890
2891 2016-05-16  Martin Jambor  <mjambor@suse.cz>
2892
2893         * testsuite/libgomp.hsa.c/complex-align-2.c: New test.
2894
2895 2016-05-02  Nathan Sidwell  <nathan@codesourcery.com>
2896
2897         * testsuite/libgomp.oacc-c-c++-common/loop-auto-1.c: Adjust
2898         expected partitioning.
2899
2900 2016-04-29  Cesar Philippidis  <cesar@codesourcery.com>
2901
2902         PR middle-end/70626
2903         * testsuite/libgomp.oacc-c++/template-reduction.C: Adjust test.
2904         * testsuite/libgomp.oacc-c-c++-common/combined-reduction.c: New test.
2905         * testsuite/libgomp.oacc-fortran/combined-reduction.f90: New test.
2906
2907 2016-04-21  Alexander Monakov  <amonakov@ispras.ru>
2908
2909         * plugin/plugin-nvptx.c (map_fini): Make cuMemFreeHost error
2910         non-fatal.
2911
2912 2016-04-19  Jakub Jelinek  <jakub@redhat.com>
2913
2914         PR middle-end/70680
2915         * testsuite/libgomp.c/pr70680-1.c: New test.
2916         * testsuite/libgomp.c/pr70680-2.c: New test.
2917
2918 2016-04-14  Cesar Philippidis  <cesar@codesourcery.com>
2919
2920         * testsuite/libgomp.oacc-fortran/non-scalar-data.f90: Don't
2921         pass parameter variables to subroutines.
2922
2923 2016-04-14  Cesar Philippidis  <cesar@codesourcery.com>
2924
2925         PR middle-end/70643
2926         * testsuite/libgomp.oacc-fortran/pr70643.f90: New test.
2927
2928 2016-04-13  Cesar Philippidis  <cesar@codesourcery.com>
2929
2930         PR testsuite/68242
2931         * testsuite/libgomp.oacc-c-c++-common/reduction-1.c: Adjust test.
2932         * testsuite/libgomp.oacc-c-c++-common/reduction-2.c: Likewise.
2933
2934 2016-04-12  Thomas Schwinge  <thomas@codesourcery.com>
2935
2936         * libgomp_g.h: Rename GOACC_parallel_keyd prototype to
2937         GOACC_parallel_keyed, restore GOACC_parallel prototype, new
2938         GOACC_declare prototype.
2939
2940         * testsuite/libgomp.oacc-c-c++-common/loop-reduction-gang-np-1.c:
2941         Merge this file, and...
2942         * testsuite/libgomp.oacc-c-c++-common/loop-reduction-gv-np-1.c:
2943         ... this file, and...
2944         * testsuite/libgomp.oacc-c-c++-common/loop-reduction-gw-np-1.c:
2945         ... this file, and...
2946         * testsuite/libgomp.oacc-c-c++-common/loop-reduction-gwv-np-1.c:
2947         ... this file, and...
2948         * testsuite/libgomp.oacc-c-c++-common/loop-reduction-gwv-np-2.c:
2949         ... this file, and...
2950         * testsuite/libgomp.oacc-c-c++-common/loop-reduction-gwv-np-3.c:
2951         ... this file, and...
2952         * testsuite/libgomp.oacc-c-c++-common/loop-reduction-gwv-np-4.c:
2953         ... this file, and...
2954         * testsuite/libgomp.oacc-c-c++-common/loop-reduction-vector-p-1.c:
2955         ... this file, and...
2956         * testsuite/libgomp.oacc-c-c++-common/loop-reduction-vector-p-2.c:
2957         ... this file, and...
2958         * testsuite/libgomp.oacc-c-c++-common/loop-reduction-worker-p-1.c:
2959         ... this file, and...
2960         * testsuite/libgomp.oacc-c-c++-common/loop-reduction-wv-p-1.c:
2961         ... this file, and...
2962         * testsuite/libgomp.oacc-c-c++-common/loop-reduction-wv-p-2.c:
2963         ... this file, and...
2964         * testsuite/libgomp.oacc-c-c++-common/loop-reduction-wv-p-3.c:
2965         ... this file into...
2966         * testsuite/libgomp.oacc-c-c++-common/reduction-7.c: ... this
2967         file.
2968
2969         * testsuite/libgomp.oacc-c-c++-common/par-loop-comb-reduction-2.c:
2970         Make failure observable.
2971
2972 2016-04-12  Jakub Jelinek  <jakub@redhat.com>
2973
2974         * libgomp.h (struct gomp_target_task): Remove firstprivate_copies
2975         field.
2976         * target.c (gomp_target_fallback_firstprivate,
2977         gomp_target_unshare_firstprivate): Removed.
2978         (GOMP_target_ext): Copy firstprivate vars into gomp_allocaed memory
2979         before waiting for dependencies.
2980         (gomp_target_task_fn): Don't copy firstprivate vars here.
2981         * task.c (GOMP_PLUGIN_target_task_completion): Don't free
2982         firstprivate_copies here.
2983         (gomp_create_target_task): Don't initialize firstprivate_copies field.
2984         * testsuite/libgomp.c/target-25.c (main): Use map (to:) instead of
2985         explicit/implicit firstprivate.
2986
2987 2016-04-08  Cesar Philippidis  <cesar@codesourcery.com>
2988
2989         PR lto/70289
2990         PR ipa/70348
2991         PR tree-optimization/70373
2992         PR middle-end/70533
2993         PR middle-end/70534
2994         PR middle-end/70535
2995         * testsuite/libgomp.oacc-c-c++-common/loop-reduction-gang-np-1.c: New
2996         test.
2997         * testsuite/libgomp.oacc-c-c++-common/loop-reduction-gw-np-1.c: New
2998         test.
2999         * testsuite/libgomp.oacc-c-c++-common/loop-reduction-gwv-np-1.c: New
3000         test.
3001         * testsuite/libgomp.oacc-c-c++-common/loop-reduction-gwv-np-2.c: New
3002         test.
3003         * testsuite/libgomp.oacc-c-c++-common/loop-reduction-gwv-np-3.c: New
3004         test.
3005         * testsuite/libgomp.oacc-c-c++-common/loop-reduction-gwv-np-4.c: New
3006         test.
3007         * testsuite/libgomp.oacc-c-c++-common/loop-reduction-vector-p-1.c: New
3008         test.
3009         * testsuite/libgomp.oacc-c-c++-common/loop-reduction-vector-p-2.c: New
3010         test.
3011         * testsuite/libgomp.oacc-c-c++-common/loop-reduction-worker-p-1.c: New
3012         test.
3013         * testsuite/libgomp.oacc-c-c++-common/loop-reduction-wv-p-1.c: New test.
3014         * testsuite/libgomp.oacc-c-c++-common/loop-reduction-wv-p-2.c: New test.
3015         * testsuite/libgomp.oacc-c-c++-common/loop-reduction-wv-p-3.c: New test.
3016         * testsuite/libgomp.oacc-c-c++-common/par-loop-comb-reduction-1.c: New
3017         test.
3018         * testsuite/libgomp.oacc-c-c++-common/par-loop-comb-reduction-2.c: New
3019         test.
3020         * testsuite/libgomp.oacc-c-c++-common/par-loop-comb-reduction-3.c: New
3021         test.
3022         * testsuite/libgomp.oacc-c-c++-common/par-loop-comb-reduction-4.c: New
3023         test.
3024         * testsuite/libgomp.oacc-c-c++-common/par-reduction-1.c: Add test
3025         coverage.
3026         * testsuite/libgomp.oacc-c-c++-common/par-reduction-2.c: Likewise.
3027         * testsuite/libgomp.oacc-c-c++-common/parallel-dims.c: Likewise.
3028         * testsuite/libgomp.oacc-c-c++-common/parallel-reduction.c: New test.
3029         * testsuite/libgomp.oacc-c-c++-common/pr70289.c: New test.
3030         * testsuite/libgomp.oacc-c-c++-common/pr70373.c: New test.
3031         * testsuite/libgomp.oacc-c-c++-common/reduction-1.c: Add test
3032         coverage.
3033         * testsuite/libgomp.oacc-c-c++-common/reduction-2.c: Likewise.
3034         * testsuite/libgomp.oacc-c-c++-common/reduction-3.c: Likewise.
3035         * testsuite/libgomp.oacc-c-c++-common/reduction-4.c: Likewise.
3036         * testsuite/libgomp.oacc-c-c++-common/reduction-5.c: Likewise.
3037         * testsuite/libgomp.oacc-c-c++-common/reduction-6.c: New test.
3038         * testsuite/libgomp.oacc-c-c++-common/reduction.h: New test.
3039         * testsuite/libgomp.oacc-fortran/parallel-reduction.f90: New test.
3040         * testsuite/libgomp.oacc-fortran/pr70289.f90: New test.
3041         * testsuite/libgomp.oacc-fortran/reduction-1.f90: Add test coverage.
3042         * testsuite/libgomp.oacc-fortran/reduction-2.f90: Likewise.
3043         * testsuite/libgomp.oacc-fortran/reduction-3.f90: Likewise.
3044         * testsuite/libgomp.oacc-fortran/reduction-4.f90: Likewise.
3045         * testsuite/libgomp.oacc-fortran/reduction-5.f90: Likewise.
3046         * testsuite/libgomp.oacc-fortran/reduction-6.f90: Likewise.
3047         * testsuite/libgomp.oacc-fortran/reduction-7.f90: New test.
3048
3049 2016-03-30  Thomas Schwinge  <thomas@codesourcery.com>
3050             James Norris  <jnorris@codesourcery.com>
3051             Nathan Sidwell  <nathan@codesourcery.com>
3052             Julian Brown  <julian@codesourcery.com>
3053             Cesar Philippidis  <cesar@codesourcery.com>
3054             Chung-Lin Tang  <cltang@codesourcery.com>
3055             Tom de Vries  <tom@codesourcery.com>
3056
3057         * testsuite/libgomp.oacc-c-c++-common/clauses-1.c: Update.
3058         * testsuite/libgomp.oacc-c-c++-common/deviceptr-1.c: Likewise.
3059         * testsuite/libgomp.oacc-c-c++-common/if-1.c: Likewise.
3060         * testsuite/libgomp.oacc-c-c++-common/vector-loop.c: Likewise.
3061         * testsuite/libgomp.oacc-fortran/asyncwait-1.f90: Likewise.
3062         * testsuite/libgomp.oacc-fortran/asyncwait-2.f90: Likewise.
3063         * testsuite/libgomp.oacc-fortran/asyncwait-3.f90: Likewise.
3064         * testsuite/libgomp.oacc-fortran/declare-1.f90: Likewise.
3065         * testsuite/libgomp.oacc-c-c++-common/asyncwait-1.c: Likewise.
3066         XFAIL.
3067         * testsuite/libgomp.oacc-c-c++-common/firstprivate-1.c: Update.
3068         Incorporate...
3069         * testsuite/libgomp.oacc-c-c++-common/firstprivate-2.c: ... this
3070         file.
3071         * testsuite/libgomp.oacc-c++/template-reduction.C: New file.
3072         * testsuite/libgomp.oacc-c-c++-common/gang-static-1.c: Likewise.
3073         * testsuite/libgomp.oacc-c-c++-common/gang-static-2.c: Likewise.
3074         * testsuite/libgomp.oacc-c-c++-common/kernels-loop-clauses.c:
3075         Likewise.
3076         * testsuite/libgomp.oacc-c-c++-common/private-variables.c:
3077         Likewise.
3078         * testsuite/libgomp.oacc-c-c++-common/reduction-7.c: Likewise.
3079         * testsuite/libgomp.oacc-c-c++-common/routine-1.c: Likewise.
3080         * testsuite/libgomp.oacc-c-c++-common/routine-4.c: Likewise.
3081         * testsuite/libgomp.oacc-c-c++-common/routine-wv-2.c: Likewise.
3082         * testsuite/libgomp.oacc-fortran/clauses-1.f90: Likewise.
3083         * testsuite/libgomp.oacc-fortran/default-1.f90: Likewise.
3084         * testsuite/libgomp.oacc-fortran/firstprivate-1.f90: Likewise.
3085         * testsuite/libgomp.oacc-fortran/gang-static-1.f90: Likewise.
3086         * testsuite/libgomp.oacc-fortran/if-1.f90: Likewise.
3087         * testsuite/libgomp.oacc-fortran/implicit-firstprivate-ref.f90:
3088         Likewise.
3089         * testsuite/libgomp.oacc-fortran/pr68813.f90: Likewise.
3090         * testsuite/libgomp.oacc-fortran/private-variables.f90: Likewise.
3091         * testsuite/libgomp.oacc-c-c++-common/kernels-1.c: Merge this
3092         file...
3093         * testsuite/libgomp.oacc-c-c++-common/parallel-1.c: ..., and this
3094         file into...
3095         * testsuite/libgomp.oacc-c-c++-common/data-clauses.h: ... this new
3096         file.  Update.
3097         * testsuite/libgomp.oacc-c-c++-common/data-clauses-kernels.c: New
3098         file.
3099         * testsuite/libgomp.oacc-c-c++-common/data-clauses-parallel.c:
3100         Likewise.
3101         * testsuite/libgomp.oacc-c-c++-common/kernels-2.c: Rename to...
3102         * testsuite/libgomp.oacc-c-c++-common/data-clauses-kernels-ipa-pta.c:
3103         ... this new file.  Update.
3104         * testsuite/libgomp.oacc-c-c++-common/parallel-2.c: Rename to...
3105         * testsuite/libgomp.oacc-c-c++-common/data-clauses-parallel-ipa-pta.c:
3106         ... this new file.  Update.
3107         * testsuite/libgomp.oacc-c-c++-common/mode-transitions.c: New
3108         file.  Incorporate...
3109         * testsuite/libgomp.oacc-c-c++-common/worker-single-1a.c: ... this
3110         file, and...
3111         * testsuite/libgomp.oacc-c-c++-common/worker-single-4.c: ... this
3112         file, and...
3113         * testsuite/libgomp.oacc-c-c++-common/worker-single-6.c: ... this
3114         file.
3115         * testsuite/libgomp.oacc-c-c++-common/update-1-2.c: Remove file.
3116
3117 2016-03-29  Thomas Schwinge  <thomas@codesourcery.com>
3118
3119         * testsuite/libgomp.oacc-c++/c++.exp [!lang_test_file_found]: Call
3120         set-torture-options.
3121
3122 2016-03-24  Thomas Schwinge  <thomas@codesourcery.com>
3123
3124         * testsuite/libgomp.oacc-c++/c++.exp: Set up torture testing, use
3125         gcc-dg-runtest.
3126         * testsuite/libgomp.oacc-c/c.exp: Likewise.
3127         * testsuite/libgomp.oacc-c-c++-common/acc-on-device-2.c: Specify
3128         -fno-builtin-acc_on_device instead of -O0.
3129         * testsuite/libgomp.oacc-c-c++-common/acc-on-device.c: Skip for
3130         -O0.
3131         * testsuite/libgomp.oacc-c-c++-common/loop-auto-1.c: Likewise.
3132         * testsuite/libgomp.oacc-c-c++-common/loop-dim-default.c:
3133         Likewise.
3134         * testsuite/libgomp.oacc-c-c++-common/loop-g-1.c: Likewise.
3135         * testsuite/libgomp.oacc-c-c++-common/loop-g-2.c: Likewise.
3136         * testsuite/libgomp.oacc-c-c++-common/loop-gwv-1.c: Likewise.
3137         * testsuite/libgomp.oacc-c-c++-common/loop-red-g-1.c: Likewise.
3138         * testsuite/libgomp.oacc-c-c++-common/loop-red-gwv-1.c: Likewise.
3139         * testsuite/libgomp.oacc-c-c++-common/loop-red-v-1.c: Likewise.
3140         * testsuite/libgomp.oacc-c-c++-common/loop-red-v-2.c: Likewise.
3141         * testsuite/libgomp.oacc-c-c++-common/loop-red-w-1.c: Likewise.
3142         * testsuite/libgomp.oacc-c-c++-common/loop-red-w-2.c: Likewise.
3143         * testsuite/libgomp.oacc-c-c++-common/loop-v-1.c: Likewise.
3144         * testsuite/libgomp.oacc-c-c++-common/loop-w-1.c: Likewise.
3145         * testsuite/libgomp.oacc-c-c++-common/loop-wv-1.c: Likewise.
3146         * testsuite/libgomp.oacc-c-c++-common/routine-g-1.c: Likewise.
3147         * testsuite/libgomp.oacc-c-c++-common/routine-gwv-1.c: Likewise.
3148         * testsuite/libgomp.oacc-c-c++-common/routine-v-1.c: Likewise.
3149         * testsuite/libgomp.oacc-c-c++-common/routine-w-1.c: Likewise.
3150         * testsuite/libgomp.oacc-c-c++-common/routine-wv-1.c: Likewise.
3151         * testsuite/libgomp.oacc-c-c++-common/kernels-alias-ipa-pta-2.c:
3152         Don't specify -O2.
3153         * testsuite/libgomp.oacc-c-c++-common/kernels-alias-ipa-pta-3.c:
3154         Likewise.
3155         * testsuite/libgomp.oacc-c-c++-common/kernels-alias-ipa-pta.c:
3156         Likewise.
3157
3158 2016-03-24  Martin Liska  <mliska@suse.cz>
3159
3160         * plugin/plugin-hsa.c (packet_store_release): New function
3161         that is taken from the HSA runtime manual.
3162         (GOMP_OFFLOAD_run): Use the function.
3163
3164 2016-03-23  Jakub Jelinek  <jakub@redhat.com>
3165
3166         PR c++/70376
3167         * testsuite/libgomp.c++/pr70376.C: New test.
3168
3169 2016-03-23  Tom de Vries  <tom@codesourcery.com>
3170
3171         * testsuite/libgomp.oacc-fortran/reduction-2.f90: Add missing
3172         initialization of lresult and lvresult.
3173         * testsuite/libgomp.oacc-fortran/reduction-3.f90: Same.
3174
3175 2016-03-23  James Norris  <jnorris@codesourcery.com>
3176             Daichi Fukuoka <dc-fukuoka@sgi.com>
3177
3178         PR libgomp/69414
3179         * oacc-mem.c (delete_copyout, update_dev_host): Fix device address.
3180         * testsuite/libgomp.oacc-c-c++-common/update-1.c: Additional tests.
3181         * testsuite/libgomp.oacc-c-c++-common/update-1-2.c: Likewise.
3182         * testsuite/libgomp.oacc-fortran/update-1.f90: New file.
3183
3184 2016-03-23  Martin Liska  <mliska@suse.cz>
3185
3186         PR hsa/70337
3187         * plugin/plugin-hsa.c (GOMP_OFFLOAD_run): Copy shadow
3188         argument just in case a dispatched kernel uses that argument.
3189
3190 2016-03-16  Thomas Schwinge  <thomas@codesourcery.com>
3191
3192         * testsuite/libgomp.oacc-fortran/kernels-loop-2.f95: Adjust to
3193         -ftree-parallelize-loops/-fopenacc changes.
3194         * testsuite/libgomp.oacc-fortran/kernels-loop-data-2.f95:
3195         Likewise.
3196         * testsuite/libgomp.oacc-fortran/kernels-loop-data-enter-exit-2.f95:
3197         Likewise.
3198         * testsuite/libgomp.oacc-fortran/kernels-loop-data-enter-exit.f95:
3199         Likewise.
3200         * testsuite/libgomp.oacc-fortran/kernels-loop-data-update.f95:
3201         Likewise.
3202         * testsuite/libgomp.oacc-fortran/kernels-loop-data.f95: Likewise.
3203         * testsuite/libgomp.oacc-fortran/kernels-loop.f95: Likewise.
3204
3205 2016-03-13  Thomas Schwinge  <thomas@codesourcery.com>
3206
3207         * testsuite/lib/libgomp.exp (libgomp_init): Potentially append to
3208         always_ld_library_path the path to libgcc_s.
3209
3210 2016-03-10  Cesar Philippidis  <cesar@codesourcery.com>
3211
3212         PR testsuite/70009
3213         * testsuite/libgomp.oacc-c-c++-common/vprop.c: Make test data signed.
3214
3215 2016-03-09  Tom de Vries  <tom@codesourcery.com>
3216
3217         * testsuite/libgomp.oacc-fortran/kernels-loop-2.f95: New test.
3218         * testsuite/libgomp.oacc-fortran/kernels-loop-data-2.f95: Same.
3219         * testsuite/libgomp.oacc-fortran/kernels-loop-data-enter-exit-2.f95:
3220         Same.
3221         * testsuite/libgomp.oacc-fortran/kernels-loop-data-enter-exit.f95: Same.
3222         * testsuite/libgomp.oacc-fortran/kernels-loop-data-update.f95: Same.
3223         * testsuite/libgomp.oacc-fortran/kernels-loop-data.f95: Same.
3224         * testsuite/libgomp.oacc-fortran/kernels-loop.f95: Same.
3225
3226 2016-03-07  Martin Jambor  <mjambor@suse.cz>
3227
3228         * testsuite/lib/libgomp.exp
3229         (check_effective_target_hsa_offloading_selected_nocache): New.
3230         (check_effective_target_hsa_offloading_selected): Likewise.
3231         * testsuite/libgomp.hsa.c/c.exp: Likewise.
3232         * testsuite/libgomp.hsa.c/alloca-1.c: Likewise.
3233         * testsuite/libgomp.hsa.c/bitfield-1.c: Likewise.
3234         * testsuite/libgomp.hsa.c/builtins-1.c: Likewise.
3235         * testsuite/libgomp.hsa.c/complex-1.c: Likewise.
3236         * testsuite/libgomp.hsa.c/formal-actual-args-1.c: Likewise.
3237         * testsuite/libgomp.hsa.c/function-call-1.c: Likewise.
3238         * testsuite/libgomp.hsa.c/get-level-1.c: Likewise.
3239         * testsuite/libgomp.hsa.c/gridify-1.c: Likewise.
3240         * testsuite/libgomp.hsa.c/gridify-2.c: Likewise.
3241         * testsuite/libgomp.hsa.c/gridify-3.c: Likewise.
3242         * testsuite/libgomp.hsa.c/gridify-4.c: Likewise.
3243         * testsuite/libgomp.hsa.c/memory-operations-1.c: Likewise.
3244         * testsuite/libgomp.hsa.c/pr69568.c: Likewise.
3245         * testsuite/libgomp.hsa.c/rotate-1.c: Likewise.
3246         * testsuite/libgomp.hsa.c/switch-1.c: Likewise.
3247         * testsuite/libgomp.hsa.c/switch-branch-1.c: Likewise.
3248
3249 2016-03-07  Martin Jambor  <mjambor@suse.cz>
3250
3251         * testsuite/libgomp.c/examples-4/async_target-2.c: Only run on
3252         non-shared memory accelerators.
3253         * testsuite/libgomp.c/examples-4/device-1.c: Likewise.
3254         * testsuite/libgomp.c/examples-4/target-5.c: Likewise.
3255         * testsuite/libgomp.c/examples-4/target_data-6.c: Likewise.
3256         * testsuite/libgomp.c/examples-4/target_data-7.c: Likewise.
3257         * testsuite/libgomp.fortran/examples-4/async_target-2.f90: Likewise.
3258         * testsuite/libgomp.fortran/examples-4/device-1.f90: Likewise.
3259         * testsuite/libgomp.fortran/examples-4/target-5.f90: Likewise.
3260         * testsuite/libgomp.fortran/examples-4/target_data-6.f90: Likewise.
3261         * testsuite/libgomp.fortran/examples-4/target_data-7.f90: Likewise.
3262
3263 2016-03-07  Martin Jambor  <mjambor@suse.cz>
3264
3265         * testsuite/lib/libgomp.exp (libgomp_init): Append -Wno-hsa to
3266         ALWAYS_CFLAGS.
3267
3268 2016-03-02  Jakub Jelinek  <jakub@redhat.com>
3269
3270         PR libgomp/69555
3271         * testsuite/libgomp.c++/pr69555-1.C: New test.
3272         * testsuite/libgomp.c++/pr69555-2.C: New test.
3273
3274 2016-02-26  Keith McDaniel <k.allen.mcdaniel@gmail.com>
3275             Martin Jambor  <mjambor@suse.cz>
3276
3277         * testsuite/lib/libgomp.exp
3278         (check_effective_target_offload_device_shared_as): New proc.
3279         * testsuite/libgomp.c++/declare_target-1.C: New test.
3280
3281 2016-02-25  Ilya Verbin  <ilya.verbin@intel.com>
3282
3283         PR driver/68463
3284         * testsuite/libgomp.oacc-c-c++-common/parallel-dims-2.c: Remove.
3285
3286 2016-02-23  Thomas Schwinge  <thomas@codesourcery.com>
3287
3288         * oacc-parallel.c (GOACC_parallel_keyed): Initialize dims.
3289         * plugin/plugin-nvptx.c (nvptx_exec): Provide default values for
3290         dims.
3291         * testsuite/libgomp.oacc-c-c++-common/kernels-loop-2.c: Adjust to
3292         -ftree-parallelize-loops/-fopenacc changes.
3293         * testsuite/libgomp.oacc-c-c++-common/kernels-loop-3.c: Likewise.
3294         * testsuite/libgomp.oacc-c-c++-common/kernels-loop-and-seq-2.c:
3295         Likewise.
3296         * testsuite/libgomp.oacc-c-c++-common/kernels-loop-and-seq-3.c:
3297         Likewise.
3298         * testsuite/libgomp.oacc-c-c++-common/kernels-loop-and-seq-4.c:
3299         Likewise.
3300         * testsuite/libgomp.oacc-c-c++-common/kernels-loop-and-seq-5.c:
3301         Likewise.
3302         * testsuite/libgomp.oacc-c-c++-common/kernels-loop-and-seq-6.c:
3303         Likewise.
3304         * testsuite/libgomp.oacc-c-c++-common/kernels-loop-and-seq.c:
3305         Likewise.
3306         * testsuite/libgomp.oacc-c-c++-common/kernels-loop-collapse.c:
3307         Likewise.
3308         * testsuite/libgomp.oacc-c-c++-common/kernels-loop-g.c: Likewise.
3309         * testsuite/libgomp.oacc-c-c++-common/kernels-loop-mod-not-zero.c:
3310         Likewise.
3311         * testsuite/libgomp.oacc-c-c++-common/kernels-loop-n.c: Likewise.
3312         * testsuite/libgomp.oacc-c-c++-common/kernels-loop-nest.c:
3313         Likewise.
3314         * testsuite/libgomp.oacc-c-c++-common/kernels-loop.c: Likewise.
3315         * testsuite/libgomp.oacc-c-c++-common/kernels-reduction.c:
3316         Likewise.
3317
3318 2016-02-22  Cesar Philippidis  <cesar@codesourcery.com>
3319
3320         * testsuite/libgomp.oacc-c-c++-common/vprop.c: New test.
3321
3322 2016-02-19  Jakub Jelinek  <jakub@redhat.com>
3323
3324         PR driver/69805
3325         * testsuite/libgomp.c/pr69805.c: New test.
3326
3327 2016-02-16  Tom de Vries  <tom@codesourcery.com>
3328
3329         PR lto/67709
3330         * testsuite/libgomp.fortran/declare-simd-4.f90: New test.
3331
3332 2016-02-09  Tom de Vries  <tom@codesourcery.com>
3333
3334         PR tree-optimization/69599
3335         * testsuite/libgomp.c/omp-nested-3.c: New test.
3336         * testsuite/libgomp.c/pr46032-2.c: New test.
3337         * testsuite/libgomp.oacc-c-c++-common/kernels-2.c: New test.
3338         * testsuite/libgomp.oacc-c-c++-common/parallel-2.c: New test.
3339
3340 2016-02-09  Tom de Vries  <tom@codesourcery.com>
3341
3342         PR lto/69707
3343         * testsuite/libgomp.oacc-c-c++-common/parallel-dims-2.c: New test.
3344
3345 2016-02-02  Alexander Monakov  <amonakov@ispras.ru>
3346
3347         * testsuite/libgomp.c/target-31.c: Fix testcase.
3348
3349 2016-02-02  Alexander Monakov  <amonakov@ispras.ru>
3350
3351         * testsuite/libgomp.c/examples-4/teams-3.c: Add missing reduction
3352         clause.
3353         * testsuite/libgomp.c/examples-4/teams-4.c: Likewise.
3354         * testsuite/libgomp.fortran/examples-4/teams-3.f90: Add missing
3355         reduction and map clauses.
3356         * testsuite/libgomp.fortran/examples-4/teams-4.f90: Likewise.
3357
3358 2016-02-02  James Norris  <jnorris@codesourcery.com>
3359
3360         * testsuite/libgomp.oacc-c-c++-common/declare-4.c: Fix clause.
3361
3362 2016-02-02  Thomas Schwinge  <thomas@codesourcery.com>
3363
3364         * libgomp.map (GOACC_2.0): Remove GOACC_host_data.
3365         * oacc-parallel.c (GOACC_host_data): Remove function definition.
3366
3367         * testsuite/lib/libgomp.exp: Skip hsa offloading for OpenACC test
3368         cases.
3369
3370         * plugin/configfrag.ac (HSA_KMT_LIB, HSA_KMT_LDFLAGS): New
3371         variables.
3372         * testsuite/libgomp-test-support.exp.in (hsa_runtime_lib)
3373         (hsa_kmt_lib): Set variables.
3374         * testsuite/lib/libgomp.exp (libgomp_init): Use them to amend
3375         always_ld_library_path.
3376         * Makefile.in: Regenerate.
3377         * configure: Likewise.
3378         * testsuite/Makefile.in: Likewise.
3379
3380         * plugin/configfrag.ac (offload_additional_options)
3381         (offload_additional_lib_paths): Don't amend for hsa offloading.
3382         * configure: Regenerate.
3383
3384         * plugin/configfrag.ac: Don't configure for offloading target if
3385         we don't build the corresponding plugin.
3386         * configure: Regenerate.
3387
3388 2016-02-01  Nathan Sidwell  <nathan@codesourcery.com>
3389
3390         * testsuite/libgomp.oacc-c-c++-common/loop-dim-default.c: New.
3391         * testsuite/libgomp.oacc-fortran/routine-7.f90: Serialize loop.
3392
3393 2016-01-26  Tom de Vries  <tom@codesourcery.com>
3394
3395         PR tree-optimization/69110
3396         * testsuite/libgomp.c/pr69110.c: New test.
3397
3398 2016-01-25  Richard Biener  <rguenther@suse.de>
3399
3400         PR lto/69393
3401         * testsuite/libgomp.c++/pr69393.C: New testcase.
3402
3403 2016-01-22  Ilya Verbin  <ilya.verbin@intel.com>
3404
3405         * target.c (gomp_get_target_fn_addr): Allow host fallback if target
3406         function wasn't mapped to the device with non-shared memory.
3407
3408 2016-01-20  Ilya Verbin  <ilya.verbin@intel.com>
3409
3410         * task.c (gomp_create_target_task): Set firstprivate_copies to NULL.
3411
3412 2016-01-19  Martin Jambor  <mjambor@suse.cz>
3413             Martin Liska  <mliska@suse.cz>
3414
3415         * plugin/Makefrag.am: Add HSA plugin requirements.
3416         * plugin/configfrag.ac (HSA_RUNTIME_INCLUDE): New variable.
3417         (HSA_RUNTIME_LIB): Likewise.
3418         (HSA_RUNTIME_CPPFLAGS): Likewise.
3419         (HSA_RUNTIME_INCLUDE): New substitution.
3420         (HSA_RUNTIME_LIB): Likewise.
3421         (HSA_RUNTIME_LDFLAGS): Likewise.
3422         (hsa-runtime): New configure option.
3423         (hsa-runtime-include): Likewise.
3424         (hsa-runtime-lib): Likewise.
3425         (PLUGIN_HSA): New substitution variable.
3426         Fill HSA_RUNTIME_INCLUDE and HSA_RUNTIME_LIB according to the new
3427         configure options.
3428         (PLUGIN_HSA_CPPFLAGS): Likewise.
3429         (PLUGIN_HSA_LDFLAGS): Likewise.
3430         (PLUGIN_HSA_LIBS): Likewise.
3431         Check that we have access to HSA run-time.
3432         * libgomp-plugin.h (offload_target_type): New element
3433         OFFLOAD_TARGET_TYPE_HSA.
3434         * libgomp.h (gomp_target_task): New fields firstprivate_copies and
3435         args.
3436         (bool gomp_create_target_task): Updated.
3437         (gomp_device_descr): Extra parameter of run_func and async_run_func,
3438         new field can_run_func.
3439         * libgomp_g.h (GOMP_target_ext): Update prototype.
3440         * oacc-host.c (host_run): Added a new parameter args.
3441         * target.c (calculate_firstprivate_requirements): New function.
3442         (copy_firstprivate_data): Likewise.
3443         (gomp_target_fallback_firstprivate): Use them.
3444         (gomp_target_unshare_firstprivate): New function.
3445         (gomp_get_target_fn_addr): Allow returning NULL for shared memory
3446         devices.
3447         (GOMP_target): Do host fallback for all shared memory devices.  Do not
3448         pass any args to plugins.
3449         (GOMP_target_ext): Introduce device-specific argument parameter args.
3450         Allow host fallback if device shares memory.  Do not remap data if
3451         device has shared memory.
3452         (gomp_target_task_fn): Likewise.  Also treat shared memory devices
3453         like host fallback for mappings.
3454         (GOMP_target_data): Treat shared memory devices like host fallback.
3455         (GOMP_target_data_ext): Likewise.
3456         (GOMP_target_update): Likewise.
3457         (GOMP_target_update_ext): Likewise.  Also pass NULL as args to
3458         gomp_create_target_task.
3459         (GOMP_target_enter_exit_data): Likewise.
3460         (omp_target_alloc): Treat shared memory devices like host fallback.
3461         (omp_target_free): Likewise.
3462         (omp_target_is_present): Likewise.
3463         (omp_target_memcpy): Likewise.
3464         (omp_target_memcpy_rect): Likewise.
3465         (omp_target_associate_ptr): Likewise.
3466         (gomp_load_plugin_for_device): Also load can_run.
3467         * task.c (GOMP_PLUGIN_target_task_completion): Free
3468         firstprivate_copies.
3469         (gomp_create_target_task): Accept new argument args and store it to
3470         ttask.
3471         * plugin/plugin-hsa.c: New file.
3472
3473 2016-01-18  Tom de Vries  <tom@codesourcery.com>
3474
3475         * testsuite/libgomp.oacc-c-c++-common/kernels-loop-2.c: New test.
3476         * testsuite/libgomp.oacc-c-c++-common/kernels-loop-3.c: Same.
3477         * testsuite/libgomp.oacc-c-c++-common/kernels-loop-and-seq-2.c: Same.
3478         * testsuite/libgomp.oacc-c-c++-common/kernels-loop-and-seq-3.c: Same.
3479         * testsuite/libgomp.oacc-c-c++-common/kernels-loop-and-seq-4.c: Same.
3480         * testsuite/libgomp.oacc-c-c++-common/kernels-loop-and-seq-5.c: Same.
3481         * testsuite/libgomp.oacc-c-c++-common/kernels-loop-and-seq-6.c: Same.
3482         * testsuite/libgomp.oacc-c-c++-common/kernels-loop-and-seq.c: Same.
3483         * testsuite/libgomp.oacc-c-c++-common/kernels-loop-collapse.c: Same.
3484         * testsuite/libgomp.oacc-c-c++-common/kernels-loop-data-2.c: Same.
3485         * testsuite/libgomp.oacc-c-c++-common/kernels-loop-data-enter-exit-2.c:
3486         Same.
3487         * testsuite/libgomp.oacc-c-c++-common/kernels-loop-data-enter-exit.c:
3488         Same.
3489         * testsuite/libgomp.oacc-c-c++-common/kernels-loop-data-update.c: Same.
3490         * testsuite/libgomp.oacc-c-c++-common/kernels-loop-data.c: Same.
3491         * testsuite/libgomp.oacc-c-c++-common/kernels-loop-g.c: Same.
3492         * testsuite/libgomp.oacc-c-c++-common/kernels-loop-mod-not-zero.c: Same.
3493         * testsuite/libgomp.oacc-c-c++-common/kernels-loop-n.c: Same.
3494         * testsuite/libgomp.oacc-c-c++-common/kernels-loop-nest.c: Same.
3495         * testsuite/libgomp.oacc-c-c++-common/kernels-loop.c: Same.
3496         * testsuite/libgomp.oacc-c-c++-common/kernels-parallel-loop-data-enter-exit.c:
3497         Same.
3498         * testsuite/libgomp.oacc-c-c++-common/kernels-reduction.c: Same.
3499
3500 2016-01-15  Jakub Jelinek  <jakub@redhat.com>
3501
3502         * task.c (GOMP_PLUGIN_target_task_completion): Add missing return.
3503
3504 2016-01-15  Cesar Philippidis  <cesar@codesourcery.com>
3505
3506         * testsuite/libgomp.oacc-fortran/kernels-data.f90: New test.
3507
3508 2016-01-12  James Norris  <jnorris@codesourcery.com>
3509
3510         * libgomp.texi: Updates for OpenACC.
3511
3512 2016-01-11  Alexander Monakov  <amonakov@ispras.ru>
3513
3514         * plugin/plugin-nvptx.c (link_ptx): Do not set CU_JIT_TARGET.
3515
3516 2016-01-07  H.J. Lu  <hongjiu.lu@intel.com>
3517
3518         PR fortran/66680
3519         * testsuite/libgomp.fortran/pr66680.f90: New test.
3520
3521 2016-01-07  Jakub Jelinek  <jakub@redhat.com>
3522
3523         PR middle-end/68960
3524         * testsuite/libgomp.c/pr68960.c: New test.
3525
3526 2016-01-06  Nathan Sidwell  <nathan@acm.org>
3527
3528         * openacc.h (acc_on_device): Add routine pragma for C++ wrapper.
3529         * testsuite/libgomp.oacc-c-c++-common/acc-on-device-2.c: New.
3530
3531 2016-01-04  Jakub Jelinek  <jakub@redhat.com>
3532
3533         Update copyright years.
3534
3535         * libgomp.texi: Bump @copying's copyright year.
3536
3537 2015-12-31  Nathan Sidwell  <nathan@acm.org>
3538
3539         * testsuite/libgomp.oacc-c-c++-common/loop-red-w-2.c: Correct
3540         dg-additional-options syntax.
3541         * testsuite/libgomp.oacc-c-c++-common/loop-wv-1.c: Likewise.
3542         * testsuite/libgomp.oacc-c-c++-common/loop-gwv-1.c: Likewise.
3543         * testsuite/libgomp.oacc-c-c++-common/routine-v-1.c: Likewise.
3544         * testsuite/libgomp.oacc-c-c++-common/loop-red-gwv-1.c: Likewise.
3545         * testsuite/libgomp.oacc-c-c++-common/routine-gwv-1.c: Likewise.
3546         * testsuite/libgomp.oacc-c-c++-common/routine-g-1.c: Likewise.
3547         * testsuite/libgomp.oacc-c-c++-common/loop-v-1.c: Likewise.
3548         * testsuite/libgomp.oacc-c-c++-common/loop-auto-1.c: Likewise.
3549         * testsuite/libgomp.oacc-c-c++-common/routine-w-1.c: Likewise.
3550         * testsuite/libgomp.oacc-c-c++-common/routine-wv-1.c: Likewise.
3551         * testsuite/libgomp.oacc-c-c++-common/loop-red-v-1.c: Likewise.
3552         * testsuite/libgomp.oacc-c-c++-common/loop-g-1.c: Likewise.
3553         * testsuite/libgomp.oacc-c-c++-common/loop-w-1.c: Likewise.
3554         * testsuite/libgomp.oacc-c-c++-common/loop-red-wv-1.c: Likewise.
3555         * testsuite/libgomp.oacc-c-c++-common/loop-red-v-2.c: Likewise.
3556         * testsuite/libgomp.oacc-c-c++-common/loop-g-2.c: Likewise.
3557         * testsuite/libgomp.oacc-c-c++-common/loop-red-g-1.c: Likewise.
3558         * testsuite/libgomp.oacc-c-c++-common/loop-red-w-1.c: Likewise.
3559
3560 2015-12-15  Ilya Verbin  <ilya.verbin@intel.com>
3561
3562         * libgomp.h (REFCOUNT_LINK): Define.
3563         (struct splay_tree_key_s): Add link_key.
3564         * target.c (gomp_map_vars): Treat REFCOUNT_LINK objects as not mapped.
3565         Replace target address of the pointer with target address of newly
3566         mapped object in the splay tree.  Set link pointer on target to the
3567         device address of the mapped object.
3568         (gomp_unmap_vars): Restore target address of the pointer in the splay
3569         tree for REFCOUNT_LINK objects after unmapping.
3570         (gomp_load_image_to_device): Set refcount to REFCOUNT_LINK for "omp
3571         declare target link" objects.
3572         (gomp_unload_image_from_device): Replace j with i.  Force unmap of all
3573         "omp declare target link" objects, which were mapped for the image.
3574         (gomp_exit_data): Restore target address of the pointer in the splay
3575         tree for REFCOUNT_LINK objects after unmapping.
3576         * testsuite/libgomp.c/target-link-1.c: New file.
3577
3578 2015-12-14  Ilya Verbin  <ilya.verbin@intel.com>
3579
3580         * libgomp.h (gomp_device_state): New enum.
3581         (struct gomp_device_descr): Replace is_initialized with state.
3582         (gomp_fini_device): Remove declaration.
3583         * oacc-host.c (host_dispatch): Use state instead of is_initialized.
3584         * oacc-init.c (acc_init_1): Use state instead of is_initialized.
3585         (acc_shutdown_1): Likewise.  Inline gomp_fini_device.
3586         (acc_set_device_type): Use state instead of is_initialized.
3587         (acc_set_device_num): Likewise.
3588         * target.c (resolve_device): Use state instead of is_initialized.
3589         Do not initialize finalized device.
3590         (gomp_map_vars): Do nothing if device is finalized.
3591         (gomp_unmap_vars): Likewise.
3592         (gomp_update): Likewise.
3593         (GOMP_offload_register_ver): Use state instead of is_initialized.
3594         (GOMP_offload_unregister_ver): Likewise.
3595         (gomp_init_device): Likewise.
3596         (gomp_unload_device): Likewise.
3597         (gomp_fini_device): Remove.
3598         (gomp_get_target_fn_addr): Do nothing if device is finalized.
3599         (GOMP_target): Go to host fallback if device is finalized.
3600         (GOMP_target_ext): Likewise.
3601         (gomp_exit_data): Do nothing if device is finalized.
3602         (gomp_target_task_fn): Go to host fallback if device is finalized.
3603         (gomp_target_fini): New static function.
3604         (gomp_target_init): Use state instead of is_initialized.
3605         Call gomp_target_fini at exit.
3606
3607 2015-12-09  Tom de Vries  <tom@codesourcery.com>
3608
3609         PR tree-optimization/68716
3610         * testsuite/libgomp.c/omp-nested-2.c: New test.
3611
3612 2015-12-02  Thomas Schwinge  <thomas@codesourcery.com>
3613
3614         * testsuite/libgomp.oacc-c-c++-common/host_data-2.c: Restrict to
3615         target openacc_nvidia_accel_selected.
3616         * testsuite/libgomp.oacc-c-c++-common/host_data-4.c: Likewise.
3617         * testsuite/libgomp.oacc-c-c++-common/host_data-5.c: Likewise.
3618         * testsuite/libgomp.oacc-c-c++-common/host_data-3.c: Remove file.
3619         * testsuite/libgomp.oacc-c-c++-common/host_data-6.c: Remove file.
3620
3621 2015-12-01  Julian Brown  <julian@codesourcery.com>
3622             James Norris  <James_Norris@mentor.com>
3623
3624         * oacc-parallel.c (GOACC_host_data): New function.
3625         * libgomp.map (GOACC_host_data): Add to GOACC_2.0.1.
3626         * testsuite/libgomp.oacc-c-c++-common/host_data-1.c: New test.
3627         * testsuite/libgomp.oacc-c-c++-common/host_data-2.c: New test.
3628         * testsuite/libgomp.oacc-c-c++-common/host_data-3.c: New test.
3629         * testsuite/libgomp.oacc-c-c++-common/host_data-4.c: New test.
3630         * testsuite/libgomp.oacc-c-c++-common/host_data-5.c: New test.
3631         * testsuite/libgomp.oacc-c-c++-common/host_data-6.c: New test.
3632
3633 2015-11-30  James Norris  <jnorris@codesourcery.com>
3634             Cesar Philippidis  <cesar@codesourcery.com>
3635
3636         libgomp/
3637         * libgomp.oacc-fortran/routine-5.f90: New test.
3638         * libgomp.oacc-fortran/routine-7.f90: New test.
3639         * libgomp.oacc-fortran/routine-9.f90: New test.
3640
3641 2015-11-30  Tom de Vries  <tom@codesourcery.com>
3642
3643         PR tree-optimization/46032
3644         * testsuite/libgomp.c/pr46032.c: New test.
3645
3646 2015-11-27  Jakub Jelinek  <jakub@redhat.com>
3647
3648         PR libgomp/68579
3649         * task.c (gomp_task_run_post_handle_depend_hash): New forward decl.
3650         (gomp_create_target_task): Call it before freeing
3651         GOMP_TARGET_TASK_DATA tasks.
3652
3653         PR c/63326
3654         * testsuite/libgomp.c/cancel-parallel-2.c (foo): Add semicolon
3655         in between case label and OpenMP standalone directives.
3656         * testsuite/libgomp.c++/cancel-parallel-2.C (foo): Likewise.
3657
3658 2015-11-26  David Edelsohn  <dje.gcc@gmail.com>
3659
3660         * configure: Regenerate.
3661
3662 2015-11-26  Jakub Jelinek  <jakub@redhat.com>
3663
3664         * testsuite/libgomp.c/target-35.c: New test.
3665
3666 2015-11-22  James Norris  <jnorris@codesourcery.com>
3667             Cesar Philippidis  <cesar@codesourcery.com>
3668
3669         * testsuite/libgomp.oacc-fortran/declare-1.f90: New test.
3670         * testsuite/libgomp.oacc-fortran/declare-2.f90: Likewise.
3671         * testsuite/libgomp.oacc-fortran/declare-3.f90: Likewise.
3672         * testsuite/libgomp.oacc-fortran/declare-4.f90: Likewise.
3673         * testsuite/libgomp.oacc-fortran/declare-5.f90: Likewise.
3674
3675 2015-11-20  Jakub Jelinek  <jakub@redhat.com>
3676
3677         PR middle-end/68221
3678         * testsuite/libgomp.c/reduction-11.c: Remove xfail.
3679         * testsuite/libgomp.c/reduction-12.c: Likewise.
3680         * testsuite/libgomp.c++/reduction-11.C: Likewise.
3681         * testsuite/libgomp.c++/reduction-12.C: Likewise.
3682
3683 2015-11-19  Nathan Sidwell  <nathan@codesourcery.com>
3684
3685         * libgomp.oacc-c-c++-common/reduction-dbl.c: New.
3686         * libgomp.oacc-c-c++-common/reduction-flt.c: New.
3687         * libgomp.oacc-c-c++-common/reduction-cplx-dbl.c: Use typedef.
3688         * libgomp.oacc-c-c++-common/reduction-cplx-flt.c: Use typedef.
3689         * libgomp.oacc-c-c++-common/reduction-2.c: Uncomment broken tests
3690         and fix.
3691         * libgomp.oacc-c-c++-common/reduction-3.c: Likewise.
3692         * libgomp.oacc-c-c++-common/reduction-4.c: Likewise.
3693
3694 2015-11-18  Nathan Sidwell  <nathan@codesourcery.com>
3695
3696         * testsuite/libgomp.oacc-c-c++-common/reduction-cplx-flt.c: Add
3697         worker & gang cases.
3698         * testsuite/libgomp.oacc-c-c++-common/reduction-cplx-dbl.c: Likewise.
3699
3700 2015-11-17  Cesar Philippidis  <cesar@codesourcery.com>
3701
3702         * config/nvptx/priority_queue.c: New file.
3703
3704 2015-11-14  Jakub Jelinek  <jakub@redhat.com>
3705
3706         * libgomp.texi: Update references from OpenMP 4.0 to OpenMP 4.5
3707         sections.
3708
3709 2015-11-14  Jakub Jelinek  <jakub@redhat.com>
3710             Aldy Hernandez  <aldyh@redhat.com>
3711             Ilya Verbin  <ilya.verbin@intel.com>
3712
3713         * ordered.c (gomp_doacross_init, GOMP_doacross_post,
3714         GOMP_doacross_wait, gomp_doacross_ull_init, GOMP_doacross_ull_post,
3715         GOMP_doacross_ull_wait): For GFS_GUIDED don't divide number of
3716         iterators or IV by chunk size.
3717         * parallel.c (gomp_resolve_num_threads): Don't assume that
3718         if thr->ts.team is non-NULL, then pool must be non-NULL.
3719         * libgomp-plugin.h (GOMP_PLUGIN_target_task_completion): Declare.
3720         * libgomp.map (GOMP_PLUGIN_1.1): New symbol version, export
3721         GOMP_PLUGIN_target_task_completion.
3722         * Makefile.am (libgomp_la_SOURCES): Add priority_queue.c.
3723         * Makefile.in: Regenerate.
3724         * libgomp.h: Shuffle prototypes and forward definitions around so
3725         priority queues can be defined.
3726         (enum gomp_task_kind): Add GOMP_TASK_ASYNC_RUNNING.
3727         (enum gomp_target_task_state): New enum.
3728         (struct gomp_target_task): Add state, tgt, task and team fields.
3729         (gomp_create_target_task): Change return type to bool, add
3730         state argument.
3731         (gomp_target_task_fn): Change return type to bool.
3732         (struct gomp_device_descr): Add async_run_func.
3733         (struct gomp_task): Remove children, next_child, prev_child,
3734         next_queue, prev_queue, next_taskgroup, prev_taskgroup.
3735         Add pnode field.
3736         (struct gomp_taskgroup): Remove children.
3737         Add taskgroup_queue.
3738         (struct gomp_team): Change task_queue type to a priority queue.
3739         (splay_compare): Define inline.
3740         (priority_queue_offset): New.
3741         (priority_node_to_task): New.
3742         (task_to_priority_node): New.
3743         * oacc-mem.c: Do not include splay-tree.h.
3744         * priority_queue.c: New file.
3745         * priority_queue.h: New file.
3746         * splay-tree.c: Do not include splay-tree.h.
3747         (splay_tree_foreach_internal): New.
3748         (splay_tree_foreach): New.
3749         * splay-tree.h: Become re-entrant if splay_tree_prefix is defined.
3750         (splay_tree_callback): Define typedef.
3751         * target.c (splay_compare): Move to libgomp.h.
3752         (GOMP_target): Don't adjust *thr in any way around running offloaded
3753         task.
3754         (GOMP_target_ext): Likewise.  Handle target nowait.
3755         (GOMP_target_update_ext, GOMP_target_enter_exit_data): Check
3756         return value from gomp_create_target_task, if false, fallthrough
3757         as if no dependencies exist.
3758         (gomp_target_task_fn): Change return type to bool, return true
3759         if the task should have another part scheduled later.  Handle
3760         target nowait.
3761         (gomp_load_plugin_for_device): Initialize async_run.
3762         * task.c (gomp_init_task): Initialize children_queue.
3763         (gomp_clear_parent_in_list): New.
3764         (gomp_clear_parent_in_tree): New.
3765         (gomp_clear_parent): Handle priorities.
3766         (GOMP_task): Likewise.
3767         (priority_queue_move_task_first,
3768         gomp_target_task_completion, GOMP_PLUGIN_target_task_completion):
3769         New functions.
3770         (gomp_create_target_task): Use priority queues.  Change return type
3771         to bool, add state argument, return false if for async
3772         {{enter,exit} data,update} constructs no dependencies need to be
3773         waited for, handle target nowait.  Set task->fn to NULL instead of
3774         gomp_target_task_fn.
3775         (verify_children_queue): Remove.
3776         (priority_list_upgrade_task): New.
3777         (priority_queue_upgrade_task): New.
3778         (verify_task_queue): Remove.
3779         (priority_list_downgrade_task): New.
3780         (priority_queue_downgrade_task): New.
3781         (gomp_task_run_pre): Use priority queues.
3782         Abstract code out to priority_queue_downgrade_task.
3783         (gomp_task_run_post_handle_dependers): Use priority queues.
3784         (gomp_task_run_post_remove_parent): Likewise.
3785         (gomp_task_run_post_remove_taskgroup): Likewise.
3786         (gomp_barrier_handle_tasks): Likewise.  Handle target nowait target
3787         tasks specially.
3788         (GOMP_taskwait): Likewise.
3789         (gomp_task_maybe_wait_for_dependencies): Likewise.  Abstract code to
3790         priority-queue_upgrade_task.
3791         (GOMP_taskgroup_start): Use priority queues.
3792         (GOMP_taskgroup_end): Likewise.  Handle target nowait target tasks
3793         specially.  If taskgroup is NULL, and thr->ts.level is 0, act as a
3794         barrier.
3795         * taskloop.c (GOMP_taskloop): Handle priorities.
3796         * team.c (gomp_new_team): Call priority_queue_init.
3797         (free_team): Call priority_queue_free.
3798         (gomp_free_thread): Call gomp_team_end if thr->ts.team is artificial
3799         team created for target nowait in implicit parallel region.
3800         (gomp_team_start): For nested check, test thr->ts.level instead of
3801         thr->ts.team != NULL.
3802         * testsuite/libgomp.c/doacross-3.c: New test.
3803         * testsuite/libgomp.c/ordered-5.c: New test.
3804         * testsuite/libgomp.c/priority.c: New test.
3805         * testsuite/libgomp.c/target-31.c: New test.
3806         * testsuite/libgomp.c/target-32.c: New test.
3807         * testsuite/libgomp.c/target-33.c: New test.
3808         * testsuite/libgomp.c/target-34.c: New test.
3809
3810 2015-11-13  Nathan Sidwell  <nathan@codesourcery.com>
3811
3812         * testsuite/libgomp.oacc-c-c++-common/loop-auto-1.c: New.
3813
3814         * testsuite/libgomp.oacc-c-c++-common/collapse-2.c: Sequential
3815         loop is sequential.
3816
3817 2015-11-13  Nathan Sidwell  <nathan@codesourcery.com>
3818
3819         * testsuite/libgomp.oacc-c-c++-common/reduction-cplx-dbl.c: New.
3820         * testsuite/libgomp.oacc-c-c++-common/reduction-cplx-flt.c: New.
3821
3822 2015-11-12  James Norris  <jnorris@codesourcery.com>
3823             Joseph Myers  <joseph@codesourcery.com>
3824
3825         * libgomp.map (GOACC_2.0.1): Export GOACC_declare.
3826         * oacc-parallel.c (GOACC_declare): New function.
3827         * testsuite/libgomp.oacc-c-c++-common/declare-1.c: New test.
3828         * testsuite/libgomp.oacc-c-c++-common/declare-2.c: Likewise.
3829         * testsuite/libgomp.oacc-c-c++-common/declare-4.c: Likewise.
3830         * testsuite/libgomp.oacc-c-c++-common/declare-5.c: Likewise.
3831         * testsuite/libgomp.oacc-c++/declare-1.C: Likewise.
3832
3833 2015-11-12  Nathan Sidwell  <nathan@codesourcery.com>
3834
3835         * testsuite/libgomp.oacc-c-c++-common/default-1.c: New.
3836
3837 2015-11-1  Nathan Sidwell  <nathan@codesourcery.com>
3838
3839         * testsuite/libgomp.oacc-c-c++-common/firstprivate-1.c: New.
3840         * testsuite/libgomp.oacc-c-c++-common/firstprivate-2.c: New.
3841
3842 2015-11-09  Nathan Sidwell  <nathan@codesourcery.com>
3843
3844         * testsuite/libgomp.oacc-c-c++-common/firstprivate-1.c: Remove
3845         inadvertent commit.
3846
3847 2015-11-09  Nathan Sidwell  <nathan@codesourcery.com>
3848
3849         * testsuite/libgomp.oacc-c-c++-common/routine-g-1.c: New.
3850         * testsuite/libgomp.oacc-c-c++-common/routine-gwv-1.c: New.
3851         * testsuite/libgomp.oacc-c-c++-common/routine-v-1.c: New.
3852         * testsuite/libgomp.oacc-c-c++-common/routine-w-1.c: New.
3853         * testsuite/libgomp.oacc-c-c++-common/routine-wv-1.c: New.
3854
3855 2015-11-06  Thomas Schwinge  <thomas@codesourcery.com>
3856
3857         * testsuite/libgomp.oacc-c-c++-common/loop-red-v-2.c: XFAIL.
3858         * testsuite/libgomp.oacc-c-c++-common/loop-red-w-2.c: Likewise.
3859
3860 2015-11-05  Jakub Jelinek  <jakub@redhat.com>
3861             Ilya Verbin  <ilya.verbin@intel.com>
3862
3863         * libgomp_g.h (GOMP_loop_nonmonotonic_dynamic_next,
3864         GOMP_loop_nonmonotonic_dynamic_start,
3865         GOMP_loop_nonmonotonic_guided_next,
3866         GOMP_loop_nonmonotonic_guided_start,
3867         GOMP_loop_ull_nonmonotonic_dynamic_next,
3868         GOMP_loop_ull_nonmonotonic_dynamic_start,
3869         GOMP_loop_ull_nonmonotonic_guided_next,
3870         GOMP_loop_ull_nonmonotonic_guided_start,
3871         GOMP_parallel_loop_nonmonotonic_dynamic,
3872         GOMP_parallel_loop_nonmonotonic_guided): New prototypes.
3873         (GOMP_target_41): Renamed to ...
3874         (GOMP_target_ext): ... this.  Add num_teams and thread_limit
3875         arguments.
3876         (GOMP_target_data_41): Renamed to ...
3877         (GOMP_target_data_ext): ... this.
3878         (GOMP_target_update_41): Renamed to ...
3879         (GOMP_target_update_ext): ... this.
3880         * libgomp.map (GOMP_4.5): Export GOMP_target_ext,
3881         GOMP_target_data_ext and GOMP_target_update_ext instead of
3882         GOMP_target_41, GOMP_target_data_41 and GOMP_target_update_41.
3883         Export GOMP_loop_nonmonotonic_dynamic_next,
3884         GOMP_loop_nonmonotonic_dynamic_start,
3885         GOMP_loop_nonmonotonic_guided_next,
3886         GOMP_loop_nonmonotonic_guided_start,
3887         GOMP_loop_ull_nonmonotonic_dynamic_next,
3888         GOMP_loop_ull_nonmonotonic_dynamic_start,
3889         GOMP_loop_ull_nonmonotonic_guided_next,
3890         GOMP_loop_ull_nonmonotonic_guided_start,
3891         GOMP_parallel_loop_nonmonotonic_dynamic and
3892         GOMP_parallel_loop_nonmonotonic_guided.
3893         * loop.c (GOMP_parallel_loop_nonmonotonic_dynamic,
3894         GOMP_parallel_loop_nonmonotonic_guided,
3895         GOMP_loop_nonmonotonic_dynamic_start,
3896         GOMP_loop_nonmonotonic_guided_start,
3897         GOMP_loop_nonmonotonic_dynamic_next,
3898         GOMP_loop_nonmonotonic_guided_next): New aliases or functions.
3899         * loop_ull.c (GOMP_loop_ull_nonmonotonic_dynamic_start,
3900         GOMP_loop_ull_nonmonotonic_guided_start,
3901         GOMP_loop_ull_nonmonotonic_dynamic_next,
3902         GOMP_loop_ull_nonmonotonic_guided_next): Likewise.
3903         * target.c (gomp_map_0len_lookup, gomp_map_val): New inline
3904         functions.
3905         (gomp_map_vars): Handle GOMP_MAP_ALWAYS_POINTER.  For
3906         GOMP_MAP_ZERO_LEN_ARRAY_SECTION use gomp_map_0len_lookup.
3907         Use gomp_map_val function.
3908         (gomp_target_fallback_firstprivate): New static function.
3909         (GOMP_target_41): Renamed to ...
3910         (GOMP_target_ext): ... this.  Add num_teams and thread_limit
3911         arguments.  Move firstprivate fallback handling into a new
3912         function.
3913         (GOMP_target_data_41): Renamed to ...
3914         (GOMP_target_data_ext): ... this.
3915         (GOMP_target_update_41): Renamed to ...
3916         (GOMP_target_update_ext): ... this.
3917         (gomp_exit_data): For GOMP_MAP_*ZERO_LEN* use
3918         gomp_map_0len_lookup instead of gomp_map_lookup.
3919         (omp_target_is_present): Use gomp_map_0len_lookup instead of
3920         gomp_map_lookup.
3921         * testsuite/libgomp.c/target-28.c: Likewise.
3922         * testsuite/libgomp.c/monotonic-1.c: New test.
3923         * testsuite/libgomp.c/monotonic-2.c: New test.
3924         * testsuite/libgomp.c/nonmonotonic-1.c: New test.
3925         * testsuite/libgomp.c/nonmonotonic-2.c: New test.
3926         * testsuite/libgomp.c/pr66199-5.c: New test.
3927         * testsuite/libgomp.c/pr66199-6.c: New test.
3928         * testsuite/libgomp.c/pr66199-7.c: New test.
3929         * testsuite/libgomp.c/pr66199-8.c: New test.
3930         * testsuite/libgomp.c/pr66199-9.c: New test.
3931         * testsuite/libgomp.c/reduction-11.c: New test.
3932         * testsuite/libgomp.c/reduction-12.c: New test.
3933         * testsuite/libgomp.c/reduction-13.c: New test.
3934         * testsuite/libgomp.c/reduction-14.c: New test.
3935         * testsuite/libgomp.c/reduction-15.c: New test.
3936         * testsuite/libgomp.c/target-12.c (main): Adjust for
3937         omp_target_is_present change for one-past-last element.
3938         * testsuite/libgomp.c/target-17.c (foo): Drop tests where
3939         the same var is both mapped and privatized.
3940         * testsuite/libgomp.c/target-19.c (foo): Adjust for different
3941         handling of zero-length array sections.
3942         * testsuite/libgomp.c/target-28.c: New test.
3943         * testsuite/libgomp.c/target-29.c: New test.
3944         * testsuite/libgomp.c/target-30.c: New test.
3945         * testsuite/libgomp.c/target-teams-1.c: New test.
3946         * testsuite/libgomp.c++/member-6.C: New test.
3947         * testsuite/libgomp.c++/member-7.C: New test.
3948         * testsuite/libgomp.c++/monotonic-1.C: New test.
3949         * testsuite/libgomp.c++/monotonic-2.C: New test.
3950         * testsuite/libgomp.c++/nonmonotonic-1.C: New test.
3951         * testsuite/libgomp.c++/nonmonotonic-2.C: New test.
3952         * testsuite/libgomp.c++/pr66199-3.C: New test.
3953         * testsuite/libgomp.c++/pr66199-4.C: New test.
3954         * testsuite/libgomp.c++/pr66199-5.C: New test.
3955         * testsuite/libgomp.c++/pr66199-6.C: New test.
3956         * testsuite/libgomp.c++/pr66199-7.C: New test.
3957         * testsuite/libgomp.c++/pr66199-8.C: New test.
3958         * testsuite/libgomp.c++/pr66199-9.C: New test.
3959         * testsuite/libgomp.c++/reduction-11.C: New test.
3960         * testsuite/libgomp.c++/reduction-12.C: New test.
3961         * testsuite/libgomp.c++/target-13.C: New test.
3962         * testsuite/libgomp.c++/target-14.C: New test.
3963         * testsuite/libgomp.c++/target-15.C: New test.
3964         * testsuite/libgomp.c++/target-16.C: New test.
3965         * testsuite/libgomp.c++/target-17.C: New test.
3966         * testsuite/libgomp.c++/target-18.C: New test.
3967         * testsuite/libgomp.c++/target-19.C: New test.
3968
3969 2015-11-04  Nathan Sidwell  <nathan@codesourcery.com>
3970
3971         * testsuite/libgomp.oacc-fortran/reduction-1.f90: Fix dimensions
3972         and reduction copy.
3973         * testsuite/libgomp.oacc-fortran/reduction-2.f90: Likewise.
3974         * testsuite/libgomp.oacc-fortran/reduction-3.f90: Likewise.
3975         * testsuite/libgomp.oacc-fortran/reduction-4.f90: Likewise.
3976         * testsuite/libgomp.oacc-fortran/reduction-6.f90: Likewise.
3977         * testsuite/libgomp.oacc-c-c++-common/par-reduction-1.c: Likewise.
3978         * testsuite/libgomp.oacc-c-c++-common/reduction-3.c: Likewise.
3979         * testsuite/libgomp.oacc-c-c++-common/collapse-2.c: Likewise.
3980         * testsuite/libgomp.oacc-c-c++-common/par-reduction-2.c: Likewise.
3981         * testsuite/libgomp.oacc-c-c++-common/reduction-4.c: Likewise.
3982         * testsuite/libgomp.oacc-c-c++-common/reduction-initial-1.c: Likewise.
3983         * testsuite/libgomp.oacc-c-c++-common/reduction-1.c: Likewise.
3984         * testsuite/libgomp.oacc-c-c++-common/reduction-5.c: Likewise.
3985         * testsuite/libgomp.oacc-c-c++-common/reduction-2.c: Likewise.
3986         * testsuite/libgomp.oacc-c-c++-common/parallel-dims.c: New.
3987
3988 2015-11-04  Nathan Sidwell  <nathan@codesourcery.com>
3989
3990         * libgomp.oacc-c-c++-common/loop-red-g-1.c: New.
3991         * libgomp.oacc-c-c++-common/loop-red-gwv-1.c: New.
3992         * libgomp.oacc-c-c++-common/loop-red-v-1.c: New.
3993         * libgomp.oacc-c-c++-common/loop-red-v-2.c: New.
3994         * libgomp.oacc-c-c++-common/loop-red-w-1.c: New.
3995         * libgomp.oacc-c-c++-common/loop-red-w-2.c: New.
3996         * libgomp.oacc-c-c++-common/loop-red-wv-1.c: New.
3997         * libgomp.oacc-fortran/reduction-5.f90: Avoid reference var.
3998
3999 2015-11-03  Nathan Sidwell  <nathan@codesourcery.com>
4000
4001         * libgomp.h (struct acc_dispatch_t): Remove args from exec_func.
4002         * plugin/plugin-nvptx.c (nvptx_exec): Remove sizes & kinds arg.
4003         (GOMP_OFFLOAD_openacc_parallel): Likewise.
4004         * oacc-host.c (host_openacc_exec): Likewise.
4005         * oacc-parallel.c (GOACC_parallel_keyed): Adjust exec_func call.
4006
4007 2015-11-03  Julian Brown  <julian@codesourcery.com>
4008             Thomas Schwinge  <thomas@codesourcery.com>
4009
4010         * testsuite/libgomp.oacc-c-c++-common/par-reduction-1.c: New file.
4011         * testsuite/libgomp.oacc-c-c++-common/par-reduction-2.c: Likewise.
4012         * testsuite/libgomp.oacc-c-c++-common/worker-single-1a.c:
4013         Likewise.
4014         * testsuite/libgomp.oacc-c-c++-common/worker-single-4.c: Likewise.
4015         * testsuite/libgomp.oacc-c-c++-common/worker-single-6.c: Likewise.
4016
4017 2015-11-03  James Norris  <jnorris@codesourcery.com>
4018
4019         * testsuite/libgomp.oacc-c-c++-common/atomic_capture-1.c: New
4020         file.
4021         * testsuite/libgomp.oacc-c-c++-common/atomic_capture-2.c:
4022         Likewise.
4023         * testsuite/libgomp.oacc-c-c++-common/atomic_rw-1.c: Likewise.
4024         * testsuite/libgomp.oacc-c-c++-common/atomic_update-1.c: Likewise.
4025         * testsuite/libgomp.oacc-fortran/atomic_capture-1.f90: Likewise.
4026         * testsuite/libgomp.oacc-fortran/atomic_rw-1.f90: New file.
4027         * testsuite/libgomp.oacc-fortran/atomic_update-1.f90: Likewise.
4028
4029 2015-10-29  Nathan Sidwell  <nathan@codesourcery.com>
4030
4031         * openacc.h (enum acc_device_t): Reformat. Ensure layout
4032         compatibility.
4033         (enum acc_async_t): Reformat.
4034         (acc_on_device): Declare compatible with builtin and provide C++
4035         wrapper.
4036         * testsuite/libgomp.oacc-c-c++-common/acc-on-device.c: New.
4037
4038 2015-10-29  Thomas Schwinge  <thomas@codesourcery.com>
4039             Cesar Philippidis  <cesar@codesourcery.com>
4040
4041         * testsuite/libgomp.oacc-c-c++-common/combdir-1.c: Rename to...
4042         * testsuite/libgomp.oacc-c-c++-common/combined-directives-1.c:
4043         ... this.  Add a description of the test at the top of the file.
4044         * testsuite/libgomp.oacc-fortran/combdir-1.f90: Rename file to...
4045         * testsuite/libgomp.oacc-fortran/combined-directives-1.f90:
4046         ... this.  Add a description of the test at the top of the file.
4047
4048 2015-10-28  Nathan Sidwell  <nathan@codesourcery.com>
4049
4050         * testsuite/libgomp.oacc-c-c++-common/loop-g-1.c: New.
4051         * testsuite/libgomp.oacc-c-c++-common/loop-g-2.c: New.
4052         * testsuite/libgomp.oacc-c-c++-common/loop-gwv-1.c: New.
4053         * testsuite/libgomp.oacc-c-c++-common/loop-v-1.c: New.
4054         * testsuite/libgomp.oacc-c-c++-common/loop-w-1.c: New.
4055         * testsuite/libgomp.oacc-c-c++-common/loop-wv-1.c: New.
4056
4057 2015-10-27  Nathan Sidwell  <nathan@codesourcery.com>
4058
4059         * plugin/plugin-nvptx.c (nvptx_exec): Remove check on compute
4060         dimensions.
4061
4062 2015-10-27  Thomas Schwinge  <thomas@codesourcery.com>
4063
4064         PR testsuite/68063
4065         * testsuite/libgomp.c++/member-1.C (A::m1): Add missing private clause.
4066
4067 2015-10-27  James Norris  <jnorris@codesourcery.com>
4068
4069         * testsuite/libgomp.oacc-c-c++-common/combdir-1.c: New file.
4070         * testsuite/libgomp.oacc-fortran/combdir-1.f90: Likewise.
4071
4072 2015-10-26  Thomas Schwinge  <thomas@codesourcery.com>
4073
4074         * testsuite/libgomp.oacc-c-c++-common/abort-1.c: Print to stderr.
4075         * testsuite/libgomp.oacc-c-c++-common/abort-3.c: Likewise.
4076
4077         * testsuite/libgomp.oacc-c-c++-common/lib-1.c: Remove explicit
4078         acc_device_nvidia usage.
4079         * testsuite/libgomp.oacc-c-c++-common/lib-10.c: Likewise.
4080         * testsuite/libgomp.oacc-c-c++-common/lib-2.c: Likewise.
4081         * testsuite/libgomp.oacc-c-c++-common/lib-9.c: Likewise.
4082
4083         * oacc-init.c (acc_shutdown): Call gomp_init_targets_once.
4084         * testsuite/libgomp.oacc-c-c++-common/lib-8.c: New file.
4085
4086         PR libgomp/66518
4087         * testsuite/libgomp.oacc-c-c++-common/lib-3.c: Resolve XFAIL.
4088
4089         PR libgomp/65437
4090         PR libgomp/66518
4091         * oacc-mem.c (update_dev_host): Call goacc_lazy_initialize.
4092         * testsuite/libgomp.oacc-c-c++-common/lib-42.c: Remove XFAIL.
4093
4094 2015-10-23  Tom de Vries  <tom@codesourcery.com>
4095
4096         PR testsuite/68063
4097         * testsuite/libgomp.c++/member-2.C (A::m1): Add missing private clause.
4098
4099 2015-10-20  Nathan Sidwell  <nathan@codesourcery.com>
4100
4101         * testsuite/libgomp.oacc-c-c++-common/reduction-5.c: Set sane
4102         vector_length.
4103         * testsuite/libgomp.oacc-fortran/reduction-6.f90: Likewise.
4104
4105 2015-10-14  Ilya Verbin  <ilya.verbin@intel.com>
4106             Aleksander Ivanushenko  <aleksander.ivanushenko@intel.com>
4107
4108         * target.c (gomp_map_vars): Initialize tgt->tgt_start and tgt->tgt_end
4109         to 0 when mapnum is 0.
4110
4111 2015-10-14  Sebastian Huber  <sebastian.huber@embedded-brains.de>
4112
4113         * fortran.c (omp_get_place_proc_ids_, omp_get_partition_place_nums_):
4114         Cast to int from int32_t.
4115
4116 2015-10-13  Jakub Jelinek  <jakub@redhat.com>
4117             Aldy Hernandez  <aldyh@redhat.com>
4118             Ilya Verbin  <ilya.verbin@intel.com>
4119
4120         * config/linux/affinity.c (omp_get_place_num_procs,
4121         omp_get_place_proc_ids, gomp_get_place_proc_ids_8): New functions.
4122         * config/linux/doacross.h: New file.
4123         * config/posix/affinity.c (omp_get_place_num_procs,
4124         omp_get_place_proc_ids, gomp_get_place_proc_ids_8): New functions.
4125         * config/posix/doacross.h: New file.
4126         * env.c: Include gomp-constants.h.
4127         (struct gomp_task_icv): Rename run_sched_modifier to
4128         run_sched_chunk_size.
4129         (gomp_max_task_priority_var): New variable.
4130         (parse_schedule): Rename run_sched_modifier to run_sched_chunk_size.
4131         (handle_omp_display_env): Change _OPENMP value from 201307 to
4132         201511.  Print OMP_MAX_TASK_PRIORITY.
4133         (initialize_env): Parse OMP_MAX_TASK_PRIORITY.
4134         (omp_set_schedule, omp_get_schedule): Rename modifier argument to
4135         chunk_size and run_sched_modifier to run_sched_chunk_size.
4136         (omp_get_max_task_priority, omp_get_initial_device,
4137         omp_get_num_places, omp_get_place_num, omp_get_partition_num_places,
4138         omp_get_partition_place_nums): New functions.
4139         * fortran.c (omp_set_schedule_, omp_set_schedule_8_,
4140         omp_get_schedule_, omp_get_schedule_8_): Rename modifier argument
4141         to chunk_size.
4142         (omp_get_num_places_, omp_get_place_num_procs_,
4143         omp_get_place_num_procs_8_, omp_get_place_proc_ids_,
4144         omp_get_place_proc_ids_8_, omp_get_place_num_,
4145         omp_get_partition_num_places_, omp_get_partition_place_nums_,
4146         omp_get_partition_place_nums_8_, omp_get_initial_device_,
4147         omp_get_max_task_priority_): New functions.
4148         * libgomp_g.h (GOMP_loop_doacross_static_start,
4149         GOMP_loop_doacross_dynamic_start, GOMP_loop_doacross_guided_start,
4150         GOMP_loop_doacross_runtime_start, GOMP_loop_ull_doacross_static_start,
4151         GOMP_loop_ull_doacross_dynamic_start,
4152         GOMP_loop_ull_doacross_guided_start,
4153         GOMP_loop_ull_doacross_runtime_start, GOMP_doacross_post,
4154         GOMP_doacross_wait, GOMP_doacross_ull_post, GOMP_doacross_wait,
4155         GOMP_taskloop, GOMP_taskloop_ull, GOMP_target_41,
4156         GOMP_target_data_41, GOMP_target_update_41,
4157         GOMP_target_enter_exit_data): New prototypes.
4158         (GOMP_task): Add prototype argument.
4159         * libgomp.h (_LIBGOMP_CHECKING_): Define to 0 if not yet defined.
4160         (struct gomp_doacross_work_share): New type.
4161         (struct gomp_work_share): Add doacross field.
4162         (struct gomp_task_icv): Rename run_sched_modifier to
4163         run_sched_chunk_size.
4164         (enum gomp_task_kind): Rename GOMP_TASK_IFFALSE to
4165         GOMP_TASK_UNDEFERRED.  Add comments.
4166         (struct gomp_task_depend_entry): Add comments.
4167         (struct gomp_task): Likewise.
4168         (struct gomp_taskgroup): Likewise.
4169         (struct gomp_target_task): New type.
4170         (struct gomp_team): Add comment.
4171         (gomp_get_place_proc_ids_8, gomp_doacross_init,
4172         gomp_doacross_ull_init, gomp_task_maybe_wait_for_dependencies,
4173         gomp_create_target_task, gomp_target_task_fn): New prototypes.
4174         (struct target_var_desc): New type.
4175         (struct target_mem_desc): Adjust comment.  Use struct
4176         target_var_desc instead of splay_tree_key for list.
4177         (REFCOUNT_INFINITY): Define.
4178         (struct splay_tree_key_s): Remove copy_from field.
4179         (struct gomp_device_descr): Add dev2dev_func field.
4180         (enum gomp_map_vars_kind): New enum.
4181         (gomp_map_vars): Add one argument.
4182         * libgomp.map (OMP_4.5): Export omp_get_max_task_priority,
4183         omp_get_max_task_priority_, omp_get_num_places, omp_get_num_places_,
4184         omp_get_place_num_procs, omp_get_place_num_procs_,
4185         omp_get_place_num_procs_8_, omp_get_place_proc_ids,
4186         omp_get_place_proc_ids_, omp_get_place_proc_ids_8_, omp_get_place_num,
4187         omp_get_place_num_, omp_get_partition_num_places,
4188         omp_get_partition_num_places_, omp_get_partition_place_nums,
4189         omp_get_partition_place_nums_, omp_get_partition_place_nums_8_,
4190         omp_get_initial_device, omp_get_initial_device_, omp_target_alloc,
4191         omp_target_free, omp_target_is_present, omp_target_memcpy,
4192         omp_target_memcpy_rect, omp_target_associate_ptr and
4193         omp_target_disassociate_ptr.
4194         (GOMP_4.0.2): Renamed to ...
4195         (GOMP_4.5): ... this.  Export GOMP_target_41, GOMP_target_data_41,
4196         GOMP_target_update_41, GOMP_target_enter_exit_data, GOMP_taskloop,
4197         GOMP_taskloop_ull, GOMP_loop_doacross_dynamic_start,
4198         GOMP_loop_doacross_guided_start, GOMP_loop_doacross_runtime_start,
4199         GOMP_loop_doacross_static_start, GOMP_doacross_post,
4200         GOMP_doacross_wait, GOMP_loop_ull_doacross_dynamic_start,
4201         GOMP_loop_ull_doacross_guided_start,
4202         GOMP_loop_ull_doacross_runtime_start,
4203         GOMP_loop_ull_doacross_static_start, GOMP_doacross_ull_post and
4204         GOMP_doacross_ull_wait.
4205         * libgomp.texi: Document omp_get_max_task_priority.
4206         Rename modifier argument to chunk_size for omp_set_schedule and
4207         omp_get_schedule.  Document OMP_MAX_TASK_PRIORITY env var.
4208         * loop.c (GOMP_loop_runtime_start): Adjust for run_sched_modifier
4209         to run_sched_chunk_size renaming.
4210         (GOMP_loop_ordered_runtime_start): Likewise.
4211         (gomp_loop_doacross_static_start, gomp_loop_doacross_dynamic_start,
4212         gomp_loop_doacross_guided_start, GOMP_loop_doacross_runtime_start,
4213         GOMP_parallel_loop_runtime_start): New functions.
4214         (GOMP_parallel_loop_runtime): Adjust for run_sched_modifier
4215         to run_sched_chunk_size renaming.
4216         (GOMP_loop_doacross_static_start, GOMP_loop_doacross_dynamic_start,
4217         GOMP_loop_doacross_guided_start): New functions or aliases.
4218         * loop_ull.c (GOMP_loop_ull_runtime_start): Adjust for
4219         run_sched_modifier to run_sched_chunk_size renaming.
4220         (GOMP_loop_ull_ordered_runtime_start): Likewise.
4221         (gomp_loop_ull_doacross_static_start,
4222         gomp_loop_ull_doacross_dynamic_start,
4223         gomp_loop_ull_doacross_guided_start,
4224         GOMP_loop_ull_doacross_runtime_start): New functions.
4225         (GOMP_loop_ull_doacross_static_start,
4226         GOMP_loop_ull_doacross_dynamic_start,
4227         GOMP_loop_ull_doacross_guided_start): New functions or aliases.
4228         * oacc-mem.c (acc_map_data, present_create_copy,
4229         gomp_acc_insert_pointer): Pass GOMP_MAP_VARS_OPENACC instead of false
4230         to gomp_map_vars.
4231         (gomp_acc_remove_pointer): Use copy_from from target_var_desc.
4232         * oacc-parallel.c (GOACC_data_start): Pass GOMP_MAP_VARS_OPENACC
4233         instead of false to gomp_map_vars.
4234         (GOACC_parallel_keyed): Likewise.  Use copy_from from target_var_desc.
4235         * omp.h.in (omp_lock_hint_t): New type.
4236         (omp_init_lock_with_hint, omp_init_nest_lock_with_hint,
4237         omp_get_num_places, omp_get_place_num_procs, omp_get_place_proc_ids,
4238         omp_get_place_num, omp_get_partition_num_places,
4239         omp_get_partition_place_nums, omp_get_initial_device,
4240         omp_get_max_task_priority, omp_target_alloc, omp_target_free,
4241         omp_target_is_present, omp_target_memcpy, omp_target_memcpy_rect,
4242         omp_target_associate_ptr, omp_target_disassociate_ptr): New
4243         prototypes.
4244         * omp_lib.f90.in (omp_lock_hint_kind): New parameter.
4245         (omp_lock_hint_none, omp_lock_hint_uncontended,
4246         omp_lock_hint_contended, omp_lock_hint_nonspeculative,
4247         omp_lock_hint_speculative): New parameters.
4248         (omp_init_lock_with_hint, omp_init_nest_lock_with_hint,
4249         omp_get_num_places, omp_get_place_num_procs, omp_get_place_proc_ids,
4250         omp_get_place_num, omp_get_partition_num_places,
4251         omp_get_partition_place_nums, omp_get_initial_device,
4252         omp_get_max_task_priority): New interfaces.
4253         (omp_set_schedule, omp_get_schedule): Rename modifier argument
4254         to chunk_size.
4255         * omp_lib.h.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 functions and subroutines.
4264         * ordered.c: Include stdarg.h and string.h.
4265         (MAX_COLLAPSED_BITS): Define.
4266         (gomp_doacross_init, GOMP_doacross_post, GOMP_doacross_wait,
4267         gomp_doacross_ull_init, GOMP_doacross_ull_post,
4268         GOMP_doacross_ull_wait): New functions.
4269         * target.c: Include errno.h.
4270         (resolve_device): If device is not initialized, call
4271         gomp_init_device on it.
4272         (gomp_map_lookup): New function.
4273         (gomp_map_vars_existing): Add tgt_var argument, fill it in.
4274         Don't bump refcount if REFCOUNT_INFINITY.  Handle
4275         GOMP_MAP_ALWAYS_TO_P.
4276         (get_kind): Rename is_openacc argument to short_mapkind.
4277         (gomp_map_pointer): Use gomp_map_lookup.
4278         (gomp_map_fields_existing): New function.
4279         (gomp_map_vars): Rename is_openacc argument to short_mapkind
4280         and is_target to pragma_kind.  Handle GOMP_MAP_VARS_ENTER_DATA,
4281         handle GOMP_MAP_FIRSTPRIVATE_INT, GOMP_MAP_STRUCT,
4282         GOMP_MAP_USE_DEVICE_PTR, GOMP_MAP_ZERO_LEN_ARRAY_SECTION.
4283         Adjust for tgt->list changed type and copy_from living in there.
4284         (gomp_copy_from_async): Adjust for tgt->list changed type and
4285         copy_from living in there.
4286         (gomp_unmap_vars): Likewise.
4287         (gomp_update): Likewise.  Rename is_openacc argument to
4288         short_mapkind.  Don't fail if object is not mapped.
4289         (gomp_load_image_to_device): Initialize refcount to
4290         REFCOUNT_INFINITY.
4291         (gomp_target_fallback): New function.
4292         (gomp_get_target_fn_addr): Likewise.
4293         (GOMP_target): Adjust gomp_map_vars caller, use
4294         gomp_get_target_fn_addr and gomp_target_fallback.
4295         (GOMP_target_41): New function.
4296         (gomp_target_data_fallback): New function.
4297         (GOMP_target_data): Use it, adjust gomp_map_vars caller.
4298         (GOMP_target_data_41): New function.
4299         (GOMP_target_update): Adjust gomp_update caller.
4300         (GOMP_target_update_41): New function.
4301         (gomp_exit_data, GOMP_target_enter_exit_data,
4302         gomp_target_task_fn, omp_target_alloc, omp_target_free,
4303         omp_target_is_present, omp_target_memcpy,
4304         omp_target_memcpy_rect_worker, omp_target_memcpy_rect,
4305         omp_target_associate_ptr, omp_target_disassociate_ptr,
4306         gomp_load_plugin_for_device): New functions.
4307         * task.c: Include gomp-constants.h.  Include taskloop.c
4308         twice to get GOMP_taskloop and GOMP_taskloop_ull definitions.
4309         (gomp_task_handle_depend): New function.
4310         (GOMP_task): Use it.  Add priority argument.  Use
4311         gomp-constant.h constants instead of hardcoded numbers.
4312         Rename GOMP_TASK_IFFALSE to GOMP_TASK_UNDEFERRED.
4313         (gomp_create_target_task): New function.
4314         (verify_children_queue, verify_taskgroup_queue,
4315         verify_task_queue): New functions.
4316         (gomp_task_run_pre): Call verify_*_queue functions.
4317         If an upcoming tied task is about to leave the sibling or
4318         taskgroup queues in an invalid state, adjust appropriately.
4319         Remove taskgroup argument.  Add comments.
4320         (gomp_task_run_post_handle_dependers): Add comments.
4321         (gomp_task_run_post_remove_parent): Likewise.
4322         (gomp_barrier_handle_tasks): Adjust gomp_task_run_pre caller.
4323         (GOMP_taskwait): Likewise.  Add comments.
4324         (gomp_task_maybe_wait_for_dependencies): Fix scheduling
4325         problem such that the first non parent_depends_on task does not
4326         end up at the end of the children queue.
4327         (GOMP_taskgroup_start): Rename GOMP_TASK_IFFALSE to
4328         GOMP_TASK_UNDEFERRED.
4329         (GOMP_taskgroup_end): Adjust gomp_task_run_pre caller.
4330         * taskloop.c: New file.
4331         * testsuite/lib/libgomp.exp
4332         (check_effective_target_offload_device_nonshared_as): New proc.
4333         * testsuite/libgomp.c/affinity-2.c: New test.
4334         * testsuite/libgomp.c/doacross-1.c: New test.
4335         * testsuite/libgomp.c/doacross-2.c: New test.
4336         * testsuite/libgomp.c/examples-4/declare_target-1.c (fib_wrapper):
4337         Add map clause to target.
4338         * testsuite/libgomp.c/examples-4/declare_target-4.c (accum): Likewise.
4339         * testsuite/libgomp.c/examples-4/declare_target-5.c (accum): Likewise.
4340         * testsuite/libgomp.c/examples-4/device-1.c (main): Likewise.
4341         * testsuite/libgomp.c/examples-4/device-3.c (main): Likewise.
4342         * testsuite/libgomp.c/examples-4/target_data-3.c (gramSchmidt):
4343         Likewise.
4344         * testsuite/libgomp.c/examples-4/teams-2.c (dotprod): Likewise.
4345         * testsuite/libgomp.c/examples-4/teams-3.c (dotprod): Likewise.
4346         * testsuite/libgomp.c/examples-4/teams-4.c (dotprod): Likewise.
4347         * testsuite/libgomp.c/for-2.h (OMPTGT, OMPTO, OMPFROM): Define if
4348         not defined.  Use those where needed.
4349         * testsuite/libgomp.c/for-4.c: New test.
4350         * testsuite/libgomp.c/for-5.c: New test.
4351         * testsuite/libgomp.c/for-6.c: New test.
4352         * testsuite/libgomp.c/linear-1.c: New test.
4353         * testsuite/libgomp.c/ordered-4.c: New test.
4354         * testsuite/libgomp.c/pr66199-2.c (f2): Adjust for linear clause
4355         only allowed on the loop iterator.
4356         * testsuite/libgomp.c/pr66199-3.c: New test.
4357         * testsuite/libgomp.c/pr66199-4.c: New test.
4358         * testsuite/libgomp.c/reduction-7.c: New test.
4359         * testsuite/libgomp.c/reduction-8.c: New test.
4360         * testsuite/libgomp.c/reduction-9.c: New test.
4361         * testsuite/libgomp.c/reduction-10.c: New test.
4362         * testsuite/libgomp.c/target-1.c (fn2, fn3, fn4): Add
4363         map(tofrom:s).
4364         * testsuite/libgomp.c/target-2.c (fn2, fn3, fn4): Likewise.
4365         * testsuite/libgomp.c/target-7.c (foo): Add map(h) where needed.
4366         * testsuite/libgomp.c/target-11.c: New test.
4367         * testsuite/libgomp.c/target-12.c: New test.
4368         * testsuite/libgomp.c/target-13.c: New test.
4369         * testsuite/libgomp.c/target-14.c: New test.
4370         * testsuite/libgomp.c/target-15.c: New test.
4371         * testsuite/libgomp.c/target-16.c: New test.
4372         * testsuite/libgomp.c/target-17.c: New test.
4373         * testsuite/libgomp.c/target-18.c: New test.
4374         * testsuite/libgomp.c/target-19.c: New test.
4375         * testsuite/libgomp.c/target-20.c: New test.
4376         * testsuite/libgomp.c/target-21.c: New test.
4377         * testsuite/libgomp.c/target-22.c: New test.
4378         * testsuite/libgomp.c/target-23.c: New test.
4379         * testsuite/libgomp.c/target-24.c: New test.
4380         * testsuite/libgomp.c/target-25.c: New test.
4381         * testsuite/libgomp.c/target-26.c: New test.
4382         * testsuite/libgomp.c/target-27.c: New test.
4383         * testsuite/libgomp.c/taskloop-1.c: New test.
4384         * testsuite/libgomp.c/taskloop-2.c: New test.
4385         * testsuite/libgomp.c/taskloop-3.c: New test.
4386         * testsuite/libgomp.c/taskloop-4.c: New test.
4387         * testsuite/libgomp.c++/ctor-13.C: New test.
4388         * testsuite/libgomp.c++/doacross-1.C: New test.
4389         * testsuite/libgomp.c++/examples-4/declare_target-2.C:
4390         Replace offload_device with offload_device_nonshared_as.
4391         * testsuite/libgomp.c++/for-12.C: New test.
4392         * testsuite/libgomp.c++/for-13.C: New test.
4393         * testsuite/libgomp.c++/for-14.C: New test.
4394         * testsuite/libgomp.c++/linear-1.C: New test.
4395         * testsuite/libgomp.c++/member-1.C: New test.
4396         * testsuite/libgomp.c++/member-2.C: New test.
4397         * testsuite/libgomp.c++/member-3.C: New test.
4398         * testsuite/libgomp.c++/member-4.C: New test.
4399         * testsuite/libgomp.c++/member-5.C: New test.
4400         * testsuite/libgomp.c++/ordered-1.C: New test.
4401         * testsuite/libgomp.c++/reduction-5.C: New test.
4402         * testsuite/libgomp.c++/reduction-6.C: New test.
4403         * testsuite/libgomp.c++/reduction-7.C: New test.
4404         * testsuite/libgomp.c++/reduction-8.C: New test.
4405         * testsuite/libgomp.c++/reduction-9.C: New test.
4406         * testsuite/libgomp.c++/reduction-10.C: New test.
4407         * testsuite/libgomp.c++/reference-1.C: New test.
4408         * testsuite/libgomp.c++/simd14.C: New test.
4409         * testsuite/libgomp.c++/target-2.C (fn2): Add map(tofrom: s) clause.
4410         * testsuite/libgomp.c++/target-5.C: New test.
4411         * testsuite/libgomp.c++/target-6.C: New test.
4412         * testsuite/libgomp.c++/target-7.C: New test.
4413         * testsuite/libgomp.c++/target-8.C: New test.
4414         * testsuite/libgomp.c++/target-9.C: New test.
4415         * testsuite/libgomp.c++/target-10.C: New test.
4416         * testsuite/libgomp.c++/target-11.C: New test.
4417         * testsuite/libgomp.c++/target-12.C: New test.
4418         * testsuite/libgomp.c++/taskloop-1.C: New test.
4419         * testsuite/libgomp.c++/taskloop-2.C: New test.
4420         * testsuite/libgomp.c++/taskloop-3.C: New test.
4421         * testsuite/libgomp.c++/taskloop-4.C: New test.
4422         * testsuite/libgomp.c++/taskloop-5.C: New test.
4423         * testsuite/libgomp.c++/taskloop-6.C: New test.
4424         * testsuite/libgomp.c++/taskloop-7.C: New test.
4425         * testsuite/libgomp.c++/taskloop-8.C: New test.
4426         * testsuite/libgomp.c++/taskloop-9.C: New test.
4427         * testsuite/libgomp.fortran/affinity1.f90: New test.
4428         * testsuite/libgomp.fortran/affinity2.f90: New test.
4429
4430 2015-10-13  Tom de Vries  <tom@codesourcery.com>
4431
4432         PR tree-optimization/67476
4433         * testsuite/libgomp.c/autopar-3.c: New test.
4434         * testsuite/libgomp.c/autopar-4.c: New test.
4435         * testsuite/libgomp.c/autopar-5.c: New test.
4436         * testsuite/libgomp.c/autopar-6.c: New test.
4437         * testsuite/libgomp.c/autopar-7.c: New test.
4438         * testsuite/libgomp.c/autopar-8.c: New test.
4439
4440 2015-10-12  James Norris  <jnorris@codesourcery.com>
4441
4442         * testsuite/libgomp.oacc-c-c++-common/vector-loop.c: Fix loop
4443         initializer.
4444
4445 2015-10-09  David Malcolm  <dmalcolm@redhat.com>
4446
4447         * testsuite/lib/libgomp.exp: Load multiline.exp before prune.exp,
4448         using load_gcc_lib.
4449
4450 2015-10-02  Thomas Schwinge  <thomas@codesourcery.com>
4451
4452         * oacc-ptx.h: Remove file, moving its content into...
4453         * config/nvptx/fortran.c: ... here...
4454         * config/nvptx/oacc-init.c: ..., here...
4455         * config/nvptx/oacc-parallel.c: ..., and here.
4456         * config/nvptx/openacc.f90: New file.
4457         * plugin/plugin-nvptx.c: Don't include "oacc-ptx.h".
4458         (link_ptx): Don't link in predefined bits of PTX code.
4459
4460 2015-09-30  Nathan Sidwell  <nathan@codesourcery.com>
4461             Bernd Schmidt <bernds@codesourcery.com>
4462
4463         * plugin/plugin-nvptx.c (targ_fn_launch): Use GOMP_DIM_MAX.
4464         (struct targ_ptx_obj): New.
4465         (nvptx_tdata): Move earlier, change data format.
4466         (link_ptx): Take targ_ptx_obj ptr and count.  Allow multiple
4467         objects.
4468         (GOMP_OFFLOAD_load_image): Adjust.
4469
4470 2015-09-30  Thomas Schwinge  <thomas@codesourcery.com>
4471
4472         * testsuite/libgomp.oacc-c-c++-common/abort-1.c: Add checkpoint.
4473         * testsuite/libgomp.oacc-c-c++-common/abort-3.c: Likewise.
4474         * testsuite/libgomp.oacc-c-c++-common/clauses-2.c: Likewise.
4475         * testsuite/libgomp.oacc-c-c++-common/data-already-1.c: Likewise.
4476         * testsuite/libgomp.oacc-c-c++-common/data-already-2.c: Likewise.
4477         * testsuite/libgomp.oacc-c-c++-common/data-already-3.c: Likewise.
4478         * testsuite/libgomp.oacc-c-c++-common/data-already-4.c: Likewise.
4479         * testsuite/libgomp.oacc-c-c++-common/data-already-5.c: Likewise.
4480         * testsuite/libgomp.oacc-c-c++-common/data-already-6.c: Likewise.
4481         * testsuite/libgomp.oacc-c-c++-common/data-already-7.c: Likewise.
4482         * testsuite/libgomp.oacc-c-c++-common/data-already-8.c: Likewise.
4483         * testsuite/libgomp.oacc-c-c++-common/lib-1.c: Likewise.
4484         * testsuite/libgomp.oacc-c-c++-common/lib-11.c: Likewise.
4485         * testsuite/libgomp.oacc-c-c++-common/lib-16.c: Likewise.
4486         * testsuite/libgomp.oacc-c-c++-common/lib-17.c: Likewise.
4487         * testsuite/libgomp.oacc-c-c++-common/lib-18.c: Likewise.
4488         * testsuite/libgomp.oacc-c-c++-common/lib-2.c: Likewise.
4489         * testsuite/libgomp.oacc-c-c++-common/lib-20.c: Likewise.
4490         * testsuite/libgomp.oacc-c-c++-common/lib-21.c: Likewise.
4491         * testsuite/libgomp.oacc-c-c++-common/lib-22.c: Likewise.
4492         * testsuite/libgomp.oacc-c-c++-common/lib-23.c: Likewise.
4493         * testsuite/libgomp.oacc-c-c++-common/lib-25.c: Likewise.
4494         * testsuite/libgomp.oacc-c-c++-common/lib-26.c: Likewise.
4495         * testsuite/libgomp.oacc-c-c++-common/lib-27.c: Likewise.
4496         * testsuite/libgomp.oacc-c-c++-common/lib-28.c: Likewise.
4497         * testsuite/libgomp.oacc-c-c++-common/lib-29.c: Likewise.
4498         * testsuite/libgomp.oacc-c-c++-common/lib-3.c: Likewise.
4499         * testsuite/libgomp.oacc-c-c++-common/lib-30.c: Likewise.
4500         * testsuite/libgomp.oacc-c-c++-common/lib-34.c: Likewise.
4501         * testsuite/libgomp.oacc-c-c++-common/lib-35.c: Likewise.
4502         * testsuite/libgomp.oacc-c-c++-common/lib-36.c: Likewise.
4503         * testsuite/libgomp.oacc-c-c++-common/lib-39.c: Likewise.
4504         * testsuite/libgomp.oacc-c-c++-common/lib-4.c: Likewise.
4505         * testsuite/libgomp.oacc-c-c++-common/lib-40.c: Likewise.
4506         * testsuite/libgomp.oacc-c-c++-common/lib-42.c: Likewise.
4507         * testsuite/libgomp.oacc-c-c++-common/lib-43.c: Likewise.
4508         * testsuite/libgomp.oacc-c-c++-common/lib-44.c: Likewise.
4509         * testsuite/libgomp.oacc-c-c++-common/lib-47.c: Likewise.
4510         * testsuite/libgomp.oacc-c-c++-common/lib-48.c: Likewise.
4511         * testsuite/libgomp.oacc-c-c++-common/lib-52.c: Likewise.
4512         * testsuite/libgomp.oacc-c-c++-common/lib-53.c: Likewise.
4513         * testsuite/libgomp.oacc-c-c++-common/lib-54.c: Likewise.
4514         * testsuite/libgomp.oacc-c-c++-common/lib-57.c: Likewise.
4515         * testsuite/libgomp.oacc-c-c++-common/lib-58.c: Likewise.
4516         * testsuite/libgomp.oacc-c-c++-common/lib-62.c: Likewise.
4517         * testsuite/libgomp.oacc-c-c++-common/lib-63.c: Likewise.
4518         * testsuite/libgomp.oacc-c-c++-common/lib-64.c: Likewise.
4519         * testsuite/libgomp.oacc-c-c++-common/lib-65.c: Likewise.
4520         * testsuite/libgomp.oacc-c-c++-common/lib-67.c: Likewise.
4521         * testsuite/libgomp.oacc-c-c++-common/lib-68.c: Likewise.
4522         * testsuite/libgomp.oacc-c-c++-common/lib-71.c: Likewise.
4523         * testsuite/libgomp.oacc-c-c++-common/lib-77.c: Likewise.
4524         * testsuite/libgomp.oacc-c-c++-common/lib-80.c: Likewise.
4525         * testsuite/libgomp.oacc-c-c++-common/present-1.c: Likewise.
4526         * testsuite/libgomp.oacc-fortran/abort-1.f90: Likewise.
4527         * testsuite/libgomp.oacc-fortran/data-already-1.f: Likewise.
4528         * testsuite/libgomp.oacc-fortran/data-already-2.f: Likewise.
4529         * testsuite/libgomp.oacc-fortran/data-already-3.f: Likewise.
4530         * testsuite/libgomp.oacc-fortran/data-already-4.f: Likewise.
4531         * testsuite/libgomp.oacc-fortran/data-already-5.f: Likewise.
4532         * testsuite/libgomp.oacc-fortran/data-already-6.f: Likewise.
4533         * testsuite/libgomp.oacc-fortran/data-already-7.f: Likewise.
4534         * testsuite/libgomp.oacc-fortran/data-already-8.f: Likewise.
4535
4536 2015-09-29  Nathan Sidwell  <nathan@codesourcery.com>
4537
4538         * oacc-init.c (acc_on_device): Force optimization level.
4539
4540 2015-09-29  Nathan Sidwell  <nathan@codesourcery.com>
4541
4542         * plugin/plugin-nvptx.c (ARRAYSIZE): Delete.
4543         (cuda_errlist): Delete.
4544         (cuda_error): Reimplement.
4545
4546 2015-09-28  Nathan Sidwell  <nathan@codesourcery.com>
4547
4548         * libgomp.h (acc_dispatch_t): Replace separate geometry args with
4549         array.
4550         * libgomp.map (GOACC_parallel_keyed): New.
4551         * oacc-parallel.c (goacc_wait): Take pointer to va_list.  Adjust
4552         all callers.
4553         (GOACC_parallel_keyed): New interface.  Lose geometry arguments
4554         and take keyed varargs list.  Adjust call to exec_func.
4555         (GOACC_parallel): Force host fallback.
4556         * libgomp_g.h (GOACC_parallel): Remove.
4557         (GOACC_parallel_keyed): Declare.
4558         * plugin/plugin-nvptx.c (struct targ_fn_launch): New struct.
4559         (stuct targ_gn_descriptor): Replace name field with launch field.
4560         (nvptx_exec): Lose separate geometry args, take array.  Process
4561         dynamic dimensions and adjust.
4562         (struct nvptx_tdata): Replace fn_names field with fn_descs.
4563         (GOMP_OFFLOAD_load_image): Adjust for change in function table
4564         data.
4565         (GOMP_OFFLOAD_openacc_parallel): Adjust for change in dimension
4566         passing.
4567         * oacc-host.c (host_openacc_exec): Adjust for change in dimension
4568         passing.
4569
4570 2015-09-22  Chung-Lin Tang  <cltang@codesourcery.com>
4571
4572         PR libgomp/67141
4573         * oacc-int.h (goacc_host_init): Add declaration.
4574         * oacc-host.c (goacc_host_init): Remove static and constructor attribute.
4575         * oacc-init.c (goacc_runtime_initialize): Call goacc_host_init() at end.
4576
4577 2015-09-08  Aditya Kumar  <hiraditya@msn.com>
4578             Sebastian Pop  <s.pop@samsung.com>
4579
4580         * testsuite/libgomp.graphite/bounds.c (int foo): Modifed test case to
4581         match o/p.
4582         * testsuite/libgomp.graphite/force-parallel-1.c (void parloop): Same.
4583         * testsuite/libgomp.graphite/force-parallel-4.c: Same.
4584         * testsuite/libgomp.graphite/force-parallel-5.c: Same.
4585         * testsuite/libgomp.graphite/force-parallel-7.c: Same.
4586         * testsuite/libgomp.graphite/force-parallel-8.c: Same.
4587
4588 2015-09-03  Jakub Jelinek  <jakub@redhat.com>
4589
4590         * configure.tgt: Add missing ;; in between nvptx and rtems
4591         snippets.
4592
4593 2015-09-03  Sebastian Huber  <sebastian.huber@embedded-brains.de>
4594
4595         * config/posix/pool.h (gomp_adjust_thread_attr): New.
4596         * config/rtems/pool.h (gomp_adjust_thread_attr): Likewise.
4597         (gomp_thread_pool_reservoir): Add priority member.
4598         * confi/rtems/proc.c (allocate_thread_pool_reservoir): Add
4599         priority.
4600         (parse_thread_pools): Likewise.
4601         * team.c (gomp_team_start): Call configuration provided
4602         gomp_adjust_thread_attr(). Destroy thread attributes if
4603         necessary.
4604         * libgomp.texi: Document GOMP_RTEMS_THREAD_POOLS.
4605
4606 2015-09-03  Sebastian Huber  <sebastian.huber@embedded-brains.de>
4607
4608         * config/posix/pool.h: New.
4609         * config/rtems/pool.h: Likewise.
4610         * config/rtems/proc.c: Likewise.
4611         * libgomp.h (gomp_thread_destructor): Declare.
4612         * team.c: Include configuration provided "pool.h".
4613         (gomp_get_thread_pool): Define in configuration.
4614         (gomp_team_end): Call configuration defined
4615         gomp_release_thread_pool().
4616
4617 2015-09-03  Sebastian Huber  <sebastian.huber@embedded-brains.de>
4618
4619         * config/rtems/bar.c: New.
4620         * config/rtems/bar.h: Likewise.
4621         * config/rtems/mutex.c: Likewise.
4622         * config/rtems/mutex.h: Likewise.
4623         * config/rtems/sem.c: Likewise.
4624         * config/rtems/sem.h: Likewise.
4625         * configure.ac (*-*-rtems*): Check that Newlib provides a proper
4626         <sys/lock.h> header file.
4627         * configure.tgt (*-*-rtems*): Enable RTEMS configuration if
4628         supported by Newlib.
4629         * configure: Regenerate.
4630
4631 2015-09-03  Sebastian Huber  <sebastian.huber@embedded-brains.de>
4632
4633         * team.c (gomp_new_thread_pool): Delete and move content to ...
4634         (gomp_get_thread_pool): ... new function.  Allocate and
4635         initialize thread pool on demand.
4636         (get_last_team): Use gomp_get_thread_pool().
4637         (gomp_team_start): Delete thread pool initialization.
4638
4639 2015-09-03  Tom de Vries  <tom@codesourcery.com>
4640
4641         PR tree-optimization/65637
4642         * testsuite/libgomp.c/autopar-2.c: New test.
4643
4644 2015-08-29  Tom de Vries  <tom@codesourcery.com>
4645
4646         PR tree-optimization/46193
4647         * testsuite/libgomp.c/pr46193.c: New test.
4648
4649 2015-08-24  Nathan Sidwell  <nathan@codesourcery.com>
4650
4651         libgomp/
4652         * libgomp.map: Add 4.0.2 version.
4653         * target.c (offload_image_descr): Add version field.
4654         (gomp_load_image_to_device): Add version argument.  Adjust plugin
4655         call.  Improve load mismatch diagnostic.
4656         (gomp_unload_image_from_device): Add version argument.  Adjust plugin
4657         call.
4658         (GOMP_offload_regster): Make stub function, move bulk to ...
4659         (GOMP_offload_register_ver): ... here.  Process version argument.
4660         (GOMP_offload_unregister): Make stub function, move bulk to ...
4661         (GOMP_offload_unregister_ver): ... here.  Process version argument.
4662         (gomp_init_device): Process version field.
4663         (gomp_unload_device): Process version field.
4664         (gomp_load_plugin_for_device): Reimplement DLSYM & DLSYM_OPT
4665         macros.  Check plugin version.
4666         * libgomp.h (gomp_device_descr): Add version function field.  Adjust
4667         loader and unloader types.
4668         * oacc-host.c: Include gomp-constants.h.
4669         (host_version): New.
4670         (host_load_image, host_unload_image): Adjust.
4671         (host_dispatch): Add host_version.
4672         * plugin/plugin-nvptx.c: Include gomp-constants.h.
4673         (GOMP_OFFLOAD_version): New.
4674         (GOMP_OFFLOAD_load_image): Add version arg and check it.
4675         (GOMP_OFFLOAD_unload_image): Likewise.
4676         * plugin/plugin-host.c: Include gomp-constants.h.
4677         (GOMP_OFFLOAD_version): New.
4678         (GOMP_OFFLOAD_load_image): Add version arg.
4679         (GOMP_OFFLOAD_unload_image): Likewise.
4680
4681 2015-08-24  Tom de Vries  <tom@codesourcery.com>
4682
4683         PR tree-optimization/65468
4684         * testsuite/libgomp.oacc-c-c++-common/vector-loop.c: New test.
4685
4686 2015-08-24  Tom de Vries  <tom@codesourcery.com>
4687
4688         PR tree-optimization/65468
4689         * testsuite/libgomp.c/static-chunk-size-one.c: New test.
4690
4691 2015-08-24  Joost VandeVondele  <vondele@gnu.gcc.org>
4692
4693         PR libgomp/66761
4694         PR libgomp/67303
4695         * iter.c (gomp_iter_dynamic_next): Employ an atomic load.
4696         (gomp_iter_guided_next): Idem.
4697         * iter_ull.c (gomp_iter_ull_dynamic_next): Idem.
4698         (gomp_iter_ull_guided_next): Idem.
4699         * config/linux/wait.h (do_spin): Idem.
4700
4701 2015-08-10  Thomas Schwinge  <thomas@codesourcery.com>
4702
4703         * libgomp-plugin.h (enum offload_target_type): Remove
4704         OFFLOAD_TARGET_TYPE_HOST_NONSHM.
4705         * openacc.f90 (openacc_kinds): Remove acc_device_host_nonshm.
4706         * openacc.h (enum acc_device_t): Likewise.
4707         * openacc_lib.h: Likewise.
4708         * oacc-init.c (name_of_acc_device_t): Don't handle it.
4709         (acc_on_device): Just use __builtin_acc_on_device.
4710         * testsuite/libgomp.oacc-c-c++-common/if-1.c: Don't forbid usage
4711         of acc_on_device builtin.
4712         * plugin/plugin-host.h: Remove file.
4713         * plugin/plugin-host.c: Likewise, but salvage some content into...
4714         * oacc-host.c: ... this file.
4715         * plugin/Makefrag.am: Don't build libgomp-plugin-host_nonshm.la.
4716         * plugin/configfrag.ac (offload_targets): Don't add host_nonshm.
4717         * Makefile.in: Regenerate.
4718         * configure: Likewise.
4719         * testsuite/lib/libgomp.exp
4720         (check_effective_target_openacc_host_nonshm_selected): Remove.
4721         * testsuite/libgomp.oacc-c++/c++.exp: Don't handle
4722         ACC_DEVICE_TYPE=host_nonshm.
4723         * testsuite/libgomp.oacc-c/c.exp: Likewise.
4724         * testsuite/libgomp.oacc-fortran/fortran.exp: Likewise.
4725         * testsuite/libgomp.oacc-c-c++-common/acc_on_device-1.c: Likewise.
4726         * testsuite/libgomp.oacc-fortran/acc_on_device-1-1.f90: Likewise.
4727         * testsuite/libgomp.oacc-fortran/acc_on_device-1-2.f: Likewise.
4728         * testsuite/libgomp.oacc-fortran/acc_on_device-1-3.f: Likewise.
4729
4730 2015-08-10  Thomas Schwinge  <thomas@codesourcery.com>
4731             Jakub Jelinek  <jakub@redhat.com>
4732
4733         * config/nvptx/affinity.c: New file.
4734         * config/nvptx/alloc.c: Likewise.
4735         * config/nvptx/bar.c: Likewise.
4736         * config/nvptx/barrier.c: Likewise.
4737         * config/nvptx/critical.c: Likewise.
4738         * config/nvptx/env.c: Likewise.
4739         * config/nvptx/error.c: Likewise.
4740         * config/nvptx/fortran.c: Likewise.
4741         * config/nvptx/iter.c: Likewise.
4742         * config/nvptx/iter_ull.c: Likewise.
4743         * config/nvptx/libgomp-plugin.c: Likewise.
4744         * config/nvptx/lock.c: Likewise.
4745         * config/nvptx/loop.c: Likewise.
4746         * config/nvptx/loop_ull.c: Likewise.
4747         * config/nvptx/mutex.c: Likewise.
4748         * config/nvptx/oacc-async.c: Likewise.
4749         * config/nvptx/oacc-cuda.c: Likewise.
4750         * config/nvptx/oacc-host.c: Likewise.
4751         * config/nvptx/oacc-init.c: Likewise.
4752         * config/nvptx/oacc-mem.c: Likewise.
4753         * config/nvptx/oacc-parallel.c: Likewise.
4754         * config/nvptx/oacc-plugin.c: Likewise.
4755         * config/nvptx/omp-lock.h: Likewise.
4756         * config/nvptx/ordered.c: Likewise.
4757         * config/nvptx/parallel.c: Likewise.
4758         * config/nvptx/proc.c: Likewise.
4759         * config/nvptx/ptrlock.c: Likewise.
4760         * config/nvptx/sections.c: Likewise.
4761         * config/nvptx/sem.c: Likewise.
4762         * config/nvptx/single.c: Likewise.
4763         * config/nvptx/splay-tree.c: Likewise.
4764         * config/nvptx/target.c: Likewise.
4765         * config/nvptx/task.c: Likewise.
4766         * config/nvptx/team.c: Likewise.
4767         * config/nvptx/time.c: Likewise.
4768         * config/nvptx/work.c: Likewise.
4769         * configure.ac: Don't probe pthreads support for host nvptx*-*-*.
4770         * configure: Regenerate.
4771         * configure.tgt (config_path): Set to "nvptx" for target
4772         nvptx*-*-*.
4773
4774 2015-08-10  Thomas Schwinge  <thomas@codesourcery.com>
4775
4776         * testsuite/libgomp.oacc-c-c++-common/vector-type-1.c: New file.
4777
4778 2015-08-03  Nathan Sidwell  <nathan@codesourcery.com>
4779
4780         * plugin/plugin-nvptx.c: Don't include dlfcn.h.
4781         (cuda_errlist): Constify.
4782         (errmsg):  Move into ...
4783         (cuda_error): ... here.  Make smaller.
4784         (_XSTR, _STR): Delete.
4785         (cuda_synames): Delete.
4786         (verify_device_library): Delete.
4787         (nvptx_init): Don't call it.
4788
4789 2015-07-28  Tom de Vries  <tom@codesourcery.com>
4790
4791         * testsuite/libgomp.c/uns-outer-4.c: New test.
4792
4793 2015-07-24  Cesar Philippidis  <cesar@codesourcery.com>
4794
4795         * testsuite/libgomp.c/pr66714.c: New test.
4796
4797 2015-07-22  Maxim Blumenthal  <maxim.blumenthal@intel.com>
4798
4799         PR libgomp/66950
4800         * testsuite/libgomp.c/examples-4/simd-7.c (N): Change to 30 from 45.
4801         (fib_ref): New function.
4802         (fib): Correct corner cases in the recursion.
4803         (main): Replace the non-simd loop with fib_ref call.
4804         * testsuite/libgomp.fortran/examples-4/simd-7.f90: (fib_ref): New
4805         subroutine.
4806         (fibonacci): Lower the parameter N to 30.  Correct accordingly check
4807         for the last array element value.  Replace the non-simd loop with
4808         fib_ref call.  Remove redundant b_ref array.  Remove the comparison
4809         of the last array element with according Fibonacci sequence element.
4810         (fib): Correct corner cases in the recursion.
4811
4812 2015-07-21  Nathan Sidwell  <nathan@codesourcery.com>
4813
4814         * target.c (gomp_offload_image_to_device): Rename to ...
4815         (gomp_load_image_to_device): ... here.
4816         (GOMP_offload_register): Adjust call.
4817         (gomp_init_device): Likewise.
4818         (gomp_unload_image_from_device): New.  Broken out of ...
4819         (GOMP_offload_unregister): ... here.  Call it.
4820         (gomp_unload_device): New.
4821         * libgomp.h (gomp_unload_device): Declare.
4822         * oacc-init.c (acc_shutdown_1): Unload from device before deleting
4823         mem maps.
4824
4825 2015-07-20  Nathan Sidwell  <nathan@codesourcery.com>
4826
4827         * oacc-parallel.c (GOACC_parallel): Move variadic handling into
4828         wait=-specific if.
4829         (GOACC_enter_exit_data, GOACC_update): Use consistent num_waits
4830         !=0 condition.
4831         (goacc_waits): Move !num_waits handling to ...
4832         (GOACC_wait): ... here, the only caller that might have zero waits.
4833
4834         * plugin/plugin-nvptx.c (struct targ_fn_descriptor): Move later.
4835         (struct ptx_image_data): Move earlier, add fns field.
4836         (struct ptx_device): Add images and image_lock fields.
4837         (ptx_images, ptx_image_lock): Delete.
4838         (nvptx_open_device): Initialize images and image_lock fields.
4839         (nvptx_close_device): Destroy image_lock.
4840         (GOMP_OFFLOAD_load_image): Register image to device-specific fields.
4841         (GOMP_OFFLOAD_unload_image): Unregister image from device-specific
4842         fields.
4843
4844 2015-07-17  Nathan Sidwell  <nathan@codesourcery.com>
4845
4846         * target.c (GOMP_offload_register): Use int for device type arg.
4847         (GOMP_offload_unregister): Likewise.
4848
4849         * target.c (struct_offload_image_descr): Constify host_table.
4850         (gomp_offload_image_to_device): Likewise.
4851         (GOMP_offload_register, GOMP_offload_unregister): Likewise.
4852
4853         * libgomp.h (gomp_device_descr): Constify target data arguments.
4854         * target.c (struct offload_image_descr): Constify target_data.
4855         (gomp_offload_image_to_device): Likewise.
4856         (GOMP_offload_register): Likewise.
4857         (GOMP_offload_unrefister): Likewise.
4858         * plugin/plugin-host.c (GOMP_OFFLOAD_load_image,
4859         GOMP_OFFLOAD_unload_image): Constify target data.
4860         * plugin/plugin-nvptx.c (struct ptx_image_data): Constify target data.
4861         (GOMP_OFFLOAD_load_image, GOMP_OFFLOAD_unload_image): Likewise.
4862
4863 2015-07-16  Nathan Sidwell  <nathan@codesourcery.com>
4864
4865         * plugin/plugin-nvptx.c (link_ptx): Constify string argument.
4866         Workaround driver library const error.
4867         (struct nvptx_tdata, nvptx_tdata_t): New.
4868         (GOMP_OFFLOAD_load_image): Use struct for target_data's real
4869         type.
4870
4871 2015-07-15  Maxim Blumenthal  <maxim.blumenthal@intel.com>
4872
4873         * testsuite/libgomp.fortran/examples-4/simd-8.f90: (main): Change type
4874         of EPS parameter from integer to real.
4875         * testsuite/libgomp.fortran/examples-4/task_dep-5.f90: (check): Change
4876         type of EPS parameter from integer to real.
4877
4878 2015-07-15  Sebastian Huber  <sebastian.huber@embedded-brains.de>
4879
4880         * team.c (get_last_team): New.
4881         (gomp_new_team): Recycle last non-nested team if possible.
4882         (gomp_team_end): Move team work share list free lock destruction
4883         to ...
4884         (free_team): ... here.
4885
4886 2015-07-14  Maxim Blumenthal  <maxim.blumenthal@intel.com>
4887
4888         * testsuite/libgomp.c/examples-4/simd-3.c: (main): Change type of res
4889         and ref from int to double.  Replaced their comparison with
4890         an inequality of their difference and EPS.
4891         * testsuite/libgomp.c/examples-4/simd-8.c: (main): Replace the
4892         comparison of pri and a reference number with an inequality of their
4893         difference and EPS.
4894         * testsuite/libgomp.fortran/examples-4/simd-3.f90: (main): Replaced
4895         the comparison of sum and sum_ref with an inequality of their
4896         difference and EPS.
4897         * testsuite/libgomp.fortran/examples-4/simd-8.f90: (main): Replace
4898         the comparison of pri and a reference number with an inequality of
4899         their difference and EPS.
4900
4901 2015-07-13  Maxim Blumenthal  <maxim.blumenthal@intel.com>
4902
4903         * testsuite/libgomp.c++/examples-4/e.53.2.C: Renamed to...
4904         * testsuite/libgomp.c++/examples-4/declare_target-2.C: ...this.
4905         * testsuite/libgomp.c++/examples-4/e.51.5.C: Renamed to...
4906         * testsuite/libgomp.c++/examples-4/target_data-5.C: ...this.
4907         * testsuite/libgomp.c/examples-4/e.56.3.c: Renamed to...
4908         * testsuite/libgomp.c/examples-4/array_sections-3.c: ...this.
4909         * testsuite/libgomp.c/examples-4/e.56.4.c: Renamed to...
4910         * testsuite/libgomp.c/examples-4/array_sections-4.c: ...this.
4911         * testsuite/libgomp.c/examples-4/e.55.1.c: Renamed to...
4912         * testsuite/libgomp.c/examples-4/async_target-1.c: ...this.
4913         * testsuite/libgomp.c/examples-4/e.55.2.c: Renamed to...
4914         * testsuite/libgomp.c/examples-4/async_target-2.c: ...this.
4915         (vec_mult_ref): Remove v1 and v2 arguments, turn them into local
4916         variables.
4917         (vec_mult): Likewise.  Add #pragma omp taskwait.
4918         (main): Adjust caller.
4919         * testsuite/libgomp.c/examples-4/e.53.1.c: Renamed to...
4920         * testsuite/libgomp.c/examples-4/declare_target-1.c: ...this.
4921         * testsuite/libgomp.c/examples-4/e.53.3.c: Renamed to...
4922         * testsuite/libgomp.c/examples-4/declare_target-3.c: ...this.
4923         * testsuite/libgomp.c/examples-4/e.53.4.c: Renamed to...
4924         * testsuite/libgomp.c/examples-4/declare_target-4.c: ...this.
4925         * testsuite/libgomp.c/examples-4/e.53.5.c: Renamed to...
4926         * testsuite/libgomp.c/examples-4/declare_target-5.c: ...this.
4927         * testsuite/libgomp.c/examples-4/e.57.1.c: Renamed to...
4928         * testsuite/libgomp.c/examples-4/device-1.c: ...this.
4929         * testsuite/libgomp.c/examples-4/e.57.2.c: Renamed to...
4930         * testsuite/libgomp.c/examples-4/device-2.c: ...this.
4931         * testsuite/libgomp.c/examples-4/e.57.3.c: Renamed to...
4932         * testsuite/libgomp.c/examples-4/device-3.c: ...this.
4933         * testsuite/libgomp.c/examples-4/simd-1.c: New file.
4934         * testsuite/libgomp.c/examples-4/simd-2.c: New file.
4935         * testsuite/libgomp.c/examples-4/simd-3.c: New file.
4936         * testsuite/libgomp.c/examples-4/simd-4.c: New file.
4937         * testsuite/libgomp.c/examples-4/simd-5.c: New file.
4938         * testsuite/libgomp.c/examples-4/simd-6.c: New file.
4939         * testsuite/libgomp.c/examples-4/simd-7.c: New file.
4940         * testsuite/libgomp.c/examples-4/simd-8.c: New file.
4941         * testsuite/libgomp.c/examples-4/e.50.1.c: Renamed to...
4942         * testsuite/libgomp.c/examples-4/target-1.c: ...this.
4943         * testsuite/libgomp.c/examples-4/e.50.2.c: Renamed to...
4944         * testsuite/libgomp.c/examples-4/target-2.c: ...this.
4945         * testsuite/libgomp.c/examples-4/e.50.3.c: Renamed to...
4946         * testsuite/libgomp.c/examples-4/target-3.c: ...this.
4947         * testsuite/libgomp.c/examples-4/e.50.4.c: Renamed to...
4948         * testsuite/libgomp.c/examples-4/target-4.c: ...this.
4949         * testsuite/libgomp.c/examples-4/e.50.5.c: Renamed to...
4950         * testsuite/libgomp.c/examples-4/target-5.c: ...this.
4951         * testsuite/libgomp.c/examples-4/e.51.1.c: Renamed to...
4952         * testsuite/libgomp.c/examples-4/target_data-1.c: ...this.
4953         * testsuite/libgomp.c/examples-4/e.51.2.c: Renamed to...
4954         * testsuite/libgomp.c/examples-4/target_data-2.c: ...this.
4955         * testsuite/libgomp.c/examples-4/e.51.3.c: Renamed to...
4956         * testsuite/libgomp.c/examples-4/target_data-3.c: ...this.
4957         * testsuite/libgomp.c/examples-4/e.51.4.c: Renamed to...
4958         * testsuite/libgomp.c/examples-4/target_data-4.c: ...this.
4959         * testsuite/libgomp.c/examples-4/e.51.6.c: Renamed to...
4960         * testsuite/libgomp.c/examples-4/target_data-6.c: ...this.
4961         * testsuite/libgomp.c/examples-4/e.51.7.c: Renamed to...
4962         * testsuite/libgomp.c/examples-4/target_data-7.c: ...this.
4963         * testsuite/libgomp.c/examples-4/e.52.1.c: Renamed to...
4964         * testsuite/libgomp.c/examples-4/target_update-1.c: ...this.
4965         * testsuite/libgomp.c/examples-4/e.52.2.c: Renamed to...
4966         * testsuite/libgomp.c/examples-4/target_update-2.c: ...this.
4967         * testsuite/libgomp.c/examples-4/task_dep-1.c: New file.
4968         * testsuite/libgomp.c/examples-4/task_dep-2.c: New file.
4969         * testsuite/libgomp.c/examples-4/task_dep-3.c: New file.
4970         * testsuite/libgomp.c/examples-4/task_dep-4.c: New file.
4971         * testsuite/libgomp.c/examples-4/task_dep-5.c: New file.
4972         * testsuite/libgomp.c/examples-4/e.54.2.c: Renamed to...
4973         * testsuite/libgomp.c/examples-4/teams-2.c: ...this.
4974         * testsuite/libgomp.c/examples-4/e.54.3.c: Renamed to...
4975         * testsuite/libgomp.c/examples-4/teams-3.c: ...this.
4976         * testsuite/libgomp.c/examples-4/e.54.4.c: Renamed to...
4977         * testsuite/libgomp.c/examples-4/teams-4.c: ...this.
4978         * testsuite/libgomp.c/examples-4/e.54.5.c: Renamed to...
4979         * testsuite/libgomp.c/examples-4/teams-5.c: ...this.
4980         * testsuite/libgomp.c/examples-4/e.54.6.c: Renamed to...
4981         * testsuite/libgomp.c/examples-4/teams-6.c: ...this.
4982         * testsuite/libgomp.fortran/examples-4/e.56.3.f90: Renamed to...
4983         * testsuite/libgomp.fortran/examples-4/array_sections-3.f90: ...this.
4984         * testsuite/libgomp.fortran/examples-4/e.56.4.f90: Renamed to...
4985         * testsuite/libgomp.fortran/examples-4/array_sections-4.f90: ...this.
4986         * testsuite/libgomp.fortran/examples-4/e.55.1.f90: Renamed to...
4987         * testsuite/libgomp.fortran/examples-4/async_target-1.f90: ...this.
4988         * testsuite/libgomp.fortran/examples-4/e.55.2.f90: Renamed to...
4989         * testsuite/libgomp.fortran/examples-4/async_target-2.f90: ...this.
4990         (vec_mult): Add !$omp taskwait.
4991         * testsuite/libgomp.fortran/examples-4/e.53.1.f90: Renamed to...
4992         * testsuite/libgomp.fortran/examples-4/declare_target-1.f90: ...this.
4993         * testsuite/libgomp.fortran/examples-4/e.53.2.f90: Renamed to...
4994         * testsuite/libgomp.fortran/examples-4/declare_target-2.f90: ...this.
4995         * testsuite/libgomp.fortran/examples-4/e.53.3.f90: Renamed to...
4996         * testsuite/libgomp.fortran/examples-4/declare_target-3.f90: ...this.
4997         * testsuite/libgomp.fortran/examples-4/e.53.4.f90: Renamed to...
4998         * testsuite/libgomp.fortran/examples-4/declare_target-4.f90: ...this.
4999         * testsuite/libgomp.fortran/examples-4/e.53.5.f90: Renamed to...
5000         * testsuite/libgomp.fortran/examples-4/declare_target-5.f90: ...this.
5001         * testsuite/libgomp.fortran/examples-4/e.57.1.f90: Renamed to...
5002         * testsuite/libgomp.fortran/examples-4/device-1.f90: ...this.
5003         * testsuite/libgomp.fortran/examples-4/e.57.2.f90: Renamed to...
5004         * testsuite/libgomp.fortran/examples-4/device-2.f90: ...this.
5005         * testsuite/libgomp.fortran/examples-4/e.57.3.f90: Renamed to...
5006         * testsuite/libgomp.fortran/examples-4/device-3.f90: ...this.
5007         * testsuite/libgomp.fortran/examples-4/simd-1.f90: New file.
5008         * testsuite/libgomp.fortran/examples-4/simd-2.f90: New file.
5009         * testsuite/libgomp.fortran/examples-4/simd-3.f90: New file.
5010         * testsuite/libgomp.fortran/examples-4/simd-4.f90: New file.
5011         * testsuite/libgomp.fortran/examples-4/simd-5.f90: New file.
5012         * testsuite/libgomp.fortran/examples-4/simd-6.f90: New file.
5013         * testsuite/libgomp.fortran/examples-4/simd-7.f90: New file.
5014         * testsuite/libgomp.fortran/examples-4/simd-8.f90: New file.
5015         * testsuite/libgomp.fortran/examples-4/e.50.1.f90: Renamed to...
5016         * testsuite/libgomp.fortran/examples-4/target-1.f90: ...this.
5017         * testsuite/libgomp.fortran/examples-4/e.50.2.f90: Renamed to...
5018         * testsuite/libgomp.fortran/examples-4/target-2.f90: ...this.
5019         * testsuite/libgomp.fortran/examples-4/e.50.3.f90: Renamed to...
5020         * testsuite/libgomp.fortran/examples-4/target-3.f90: ...this.
5021         * testsuite/libgomp.fortran/examples-4/e.50.4.f90: Renamed to...
5022         * testsuite/libgomp.fortran/examples-4/target-4.f90: ...this.
5023         * testsuite/libgomp.fortran/examples-4/e.50.5.f90: Renamed to...
5024         * testsuite/libgomp.fortran/examples-4/target-5.f90: ...this.
5025         * testsuite/libgomp.fortran/examples-4/e.51.1.f90: Renamed to...
5026         * testsuite/libgomp.fortran/examples-4/target_data-1.f90: ...this.
5027         * testsuite/libgomp.fortran/examples-4/e.51.2.f90: Renamed to...
5028         * testsuite/libgomp.fortran/examples-4/target_data-2.f90: ...this.
5029         * testsuite/libgomp.fortran/examples-4/e.51.3.f90: Renamed to...
5030         * testsuite/libgomp.fortran/examples-4/target_data-3.f90: ...this.
5031         * testsuite/libgomp.fortran/examples-4/e.51.4.f90: Renamed to...
5032         * testsuite/libgomp.fortran/examples-4/target_data-4.f90: ...this.
5033         * testsuite/libgomp.fortran/examples-4/e.51.5.f90: Renamed to...
5034         * testsuite/libgomp.fortran/examples-4/target_data-5.f90: ...this.
5035         * testsuite/libgomp.fortran/examples-4/e.51.6.f90: Renamed to...
5036         * testsuite/libgomp.fortran/examples-4/target_data-6.f90: ...this.
5037         * testsuite/libgomp.fortran/examples-4/e.51.7.f90: Renamed to...
5038         * testsuite/libgomp.fortran/examples-4/target_data-7.f90: ...this.
5039         * testsuite/libgomp.fortran/examples-4/e.52.1.f90: Renamed to...
5040         * testsuite/libgomp.fortran/examples-4/target_update-1.f90: ...this.
5041         * testsuite/libgomp.fortran/examples-4/e.52.2.f90: Renamed to...
5042         * testsuite/libgomp.fortran/examples-4/target_update-2.f90: ...this.
5043         * testsuite/libgomp.fortran/examples-4/task_dep-1.f90: New file.
5044         * testsuite/libgomp.fortran/examples-4/task_dep-2.f90: New file.
5045         * testsuite/libgomp.fortran/examples-4/task_dep-3.f90: New file.
5046         * testsuite/libgomp.fortran/examples-4/task_dep-4.f90: New file.
5047         * testsuite/libgomp.fortran/examples-4/task_dep-5.f90: New file.
5048         * testsuite/libgomp.fortran/examples-4/e.54.2.f90: Renamed to...
5049         * testsuite/libgomp.fortran/examples-4/teams-2.f90: ...this.
5050         * testsuite/libgomp.fortran/examples-4/e.54.3.f90: Renamed to...
5051         * testsuite/libgomp.fortran/examples-4/teams-3.f90: ...this.
5052         * testsuite/libgomp.fortran/examples-4/e.54.4.f90: Renamed to...
5053         * testsuite/libgomp.fortran/examples-4/teams-4.f90: ...this.
5054         * testsuite/libgomp.fortran/examples-4/e.54.5.f90: Renamed to...
5055         * testsuite/libgomp.fortran/examples-4/teams-5.f90: ...this.
5056         * testsuite/libgomp.fortran/examples-4/e.54.6.f90: Renamed to...
5057         * testsuite/libgomp.fortran/examples-4/teams-6.f90: ...this.
5058
5059 2015-07-10  Tom de Vries  <tom@codesourcery.com>
5060
5061         * testsuite/libgomp.fortran/parloops-exit-first-loop-alt-2.f95: New test.
5062         * testsuite/libgomp.fortran/parloops-exit-first-loop-alt.f95: New test.
5063
5064 2015-07-08  Thomas Schwinge  <thomas@codesourcery.com>
5065
5066         PR libgomp/65099
5067         * plugin/plugin-nvptx.c (nvptx_get_num_devices): Return 0 if not
5068         in a 64-bit configuration.
5069         * testsuite/libgomp.oacc-c++/c++.exp: Don't attempt nvidia
5070         offloading testing if no such device is available.
5071         * testsuite/libgomp.oacc-c/c.exp: Likewise.
5072         * testsuite/libgomp.oacc-fortran/fortran.exp: Likewise.
5073
5074 2015-07-08  Tom de Vries  <tom@codesourcery.com>
5075
5076         * testsuite/libgomp.c/parloops-exit-first-loop-alt-3.c (main): Fix
5077         second call to f.
5078         * testsuite/libgomp.c/parloops-exit-first-loop-alt.c: Same.
5079
5080 2015-07-07  Tom de Vries  <tom@codesourcery.com>
5081
5082         PR tree-optimization/66642
5083         * testsuite/libgomp.c/parloops-exit-first-loop-alt-3.c (main): Test low
5084         iteration count case.
5085         * testsuite/libgomp.c/parloops-exit-first-loop-alt.c (init): New
5086         function, factor out of ...
5087         (main): ... here.  Test low iteration count case.
5088
5089 2015-07-06  Sebastian Huber  <sebastian.huber@embedded-brains.de>
5090
5091         * libgomp.h (gomp_thread_pool): Comment last_team field.
5092
5093 2015-07-02  Uros Bizjak  <ubizjak@gmail.com>
5094
5095         * testsuite/libgomp.c++/pr66702-1.C: Require
5096         vect_simd_clones effective target.
5097         * testsuite/libgomp.c++/pr66702-2.C: Ditto.
5098
5099 2015-06-30  Tom de Vries  <tom@codesourcery.com>
5100
5101         * testsuite/libgomp.oacc-c++/c++.exp: Set DEFAULT_CFLAGS to -O2 if not
5102         already set.  Use DEFAULT_CFLAGS in dg-runtest.
5103         * testsuite/libgomp.oacc-c-c++-common/collapse-3.c: Remove dg-options
5104         "-O2".
5105
5106 2015-06-30  Tom de Vries  <tom@codesourcery.com>
5107
5108         * testsuite/libgomp.c++/c++.exp: Set DEFAULT_CFLAGS to -O2 if not
5109         already set.  Use DEFAULT_CFLAGS in dg-runtest.
5110         * testsuite/libgomp.c++/atomic-16.C: Remove dg-options "-O2 -fopenmp".
5111         * testsuite/libgomp.c++/pr64824.C: Same.
5112         * testsuite/libgomp.c++/pr64868.C: Same.
5113         * testsuite/libgomp.c++/pr66199-1.C: Same.
5114         * testsuite/libgomp.c++/pr66199-2.C: Same.
5115         * testsuite/libgomp.c++/target-2.C: Same.
5116         * testsuite/libgomp.c++/for-7.C: Use dg-additional-options for
5117         -std=<standard> option.
5118         * testsuite/libgomp.c++/udr-11.C: Same.
5119         * testsuite/libgomp.c++/udr-12.C: Same.
5120         * testsuite/libgomp.c++/udr-13.C: Same.
5121         * testsuite/libgomp.c++/udr-14.C: Same.
5122         * testsuite/libgomp.c++/udr-15.C: Same.
5123         * testsuite/libgomp.c++/udr-16.C: Same.
5124         * testsuite/libgomp.c++/udr-17.C: Same.
5125         * testsuite/libgomp.c++/udr-18.C: Same.
5126         * testsuite/libgomp.c++/udr-19.C: Same.
5127         * testsuite/libgomp.c++/atomic-1.C: Remove dg-options "-O2".
5128         * testsuite/libgomp.c++/simd-1.C: Same.
5129         * testsuite/libgomp.c++/simd-2.C: Same.
5130         * testsuite/libgomp.c++/simd-3.C: Same.
5131         * testsuite/libgomp.c++/simd-4.C: Same.
5132         * testsuite/libgomp.c++/simd-5.C: Same.
5133         * testsuite/libgomp.c++/simd-6.C: Same.
5134         * testsuite/libgomp.c++/simd-7.C: Same.
5135         * testsuite/libgomp.c++/simd-8.C: Same.
5136         * testsuite/libgomp.c++/simd-9.C: Same.
5137         * testsuite/libgomp.c++/simd10.C: Same.
5138         * testsuite/libgomp.c++/simd11.C: Same.
5139         * testsuite/libgomp.c++/simd12.C: Same.
5140         * testsuite/libgomp.c++/simd13.C: Same.
5141
5142 2015-06-30  Jakub Jelinek  <jakub@redhat.com>
5143
5144         PR middle-end/66702
5145         * testsuite/libgomp.c++/pr66702-1.C: New test.
5146         * testsuite/libgomp.c++/pr66702-2.C: New test.
5147
5148 2015-06-30  Tom de Vries  <tom@codesourcery.com>
5149
5150         * testsuite/libgomp.c/parloops-exit-first-loop-alt-5.c: New test.
5151         * testsuite/libgomp.c/parloops-exit-first-loop-alt-6.c: New test.
5152         * testsuite/libgomp.c/parloops-exit-first-loop-alt-7.c: New test.
5153         * testsuite/libgomp.c/parloops-exit-first-loop-alt.c: Update comment.
5154
5155 2015-06-30  Tom de Vries  <tom@codesourcery.com>
5156
5157         PR tree-optimization/66652
5158         * testsuite/libgomp.c/parloops-exit-first-loop-alt-3.c (f): Rewrite
5159         using restrict pointers.
5160         (main): Add arguments to calls to f.
5161         * testsuite/libgomp.c/parloops-exit-first-loop-alt.c: Same.
5162
5163 2015-06-23  Andreas Tobler  <andreast@gcc.gnu.org>
5164
5165         * configure.ac: Fix check for header <sys/sysctl.h>.
5166         * configure: Regenerate.
5167         * config.h.in: Likewise.
5168
5169 2015-06-23  Tom de Vries  <tom@codesourcery.com>
5170
5171         * testsuite/libgomp.c/parloops-exit-first-loop-alt-3.c (main): Use
5172         abort.
5173         * testsuite/libgomp.c/parloops-exit-first-loop-alt-4.c (main): Same.
5174
5175 2015-06-19  Thomas Schwinge  <thomas@codesourcery.com>
5176
5177         * testsuite/libgomp.oacc-c-c++-common/lib-62.c: Only consider for
5178         acc_device_nvidia.
5179
5180         PR libgomp/66518
5181         * testsuite/libgomp.oacc-c-c++-common/lib-3.c: XFAIL.
5182         * testsuite/libgomp.oacc-c-c++-common/lib-42.c: Likewise.
5183
5184 2015-06-15  Tom de Vries  <tom@codesourcery.com>
5185
5186         * testsuite/libgomp.c/atomic-1.c: Remove dg-options "-O2".  Use
5187         dg-additional-options for any remaining options.
5188         * testsuite/libgomp.c/atomic-2.c: Same.
5189         * testsuite/libgomp.c/atomic-4.c: Same.
5190         * testsuite/libgomp.c/atomic-5.c: Same.
5191         * testsuite/libgomp.c/atomic-6.c: Same.
5192         * testsuite/libgomp.c/autopar-1.c: Same.
5193         * testsuite/libgomp.c/copyin-1.c: Same.
5194         * testsuite/libgomp.c/copyin-2.c: Same.
5195         * testsuite/libgomp.c/copyin-3.c: Same.
5196         * testsuite/libgomp.c/examples-4/e.53.5.c: Same.
5197         * testsuite/libgomp.c/nestedfn-5.c: Same.
5198         * testsuite/libgomp.c/parloops-exit-first-loop-alt-2.c: Same.
5199         * testsuite/libgomp.c/parloops-exit-first-loop-alt-3.c: Same.
5200         * testsuite/libgomp.c/parloops-exit-first-loop-alt-4.c: Same.
5201         * testsuite/libgomp.c/parloops-exit-first-loop-alt.c: Same.
5202         * testsuite/libgomp.c/pr32362-1.c: Same.
5203         * testsuite/libgomp.c/pr32362-2.c: Same.
5204         * testsuite/libgomp.c/pr32362-3.c: Same.
5205         * testsuite/libgomp.c/pr39591-1.c: Same.
5206         * testsuite/libgomp.c/pr39591-2.c: Same.
5207         * testsuite/libgomp.c/pr39591-3.c: Same.
5208         * testsuite/libgomp.c/pr58392.c: Same.
5209         * testsuite/libgomp.c/pr58756.c: Same.
5210         * testsuite/libgomp.c/simd-1.c: Same.
5211         * testsuite/libgomp.c/simd-10.c: Same.
5212         * testsuite/libgomp.c/simd-11.c: Same.
5213         * testsuite/libgomp.c/simd-12.c: Same.
5214         * testsuite/libgomp.c/simd-13.c: Same.
5215         * testsuite/libgomp.c/simd-14.c: Same.
5216         * testsuite/libgomp.c/simd-15.c: Same.
5217         * testsuite/libgomp.c/simd-2.c: Same.
5218         * testsuite/libgomp.c/simd-3.c: Same.
5219         * testsuite/libgomp.c/simd-4.c: Same.
5220         * testsuite/libgomp.c/simd-5.c: Same.
5221         * testsuite/libgomp.c/simd-6.c: Same.
5222         * testsuite/libgomp.c/simd-7.c: Same.
5223         * testsuite/libgomp.c/simd-8.c: Same.
5224         * testsuite/libgomp.c/simd-9.c: Same.
5225
5226 2015-06-15  Tom de Vries  <tom@codesourcery.com>
5227
5228         * testsuite/libgomp.c/pr35625.c: Fix typo.
5229
5230 2015-06-15  Tom de Vries  <tom@codesourcery.com>
5231
5232         * testsuite/libgomp.c/atomic-18.c: Remove superfluous -fopenmp setting
5233         in dg-options.
5234         * testsuite/libgomp.c/atomic-3.c: Same.
5235         * testsuite/libgomp.c/debug-1.c: Same.
5236         * testsuite/libgomp.c/nqueens-1.c: Same.
5237         * testsuite/libgomp.c/pr26171.c: Same.
5238         * testsuite/libgomp.c/pr48591.c: Same.
5239         * testsuite/libgomp.c/pr64824.c: Same.
5240         * testsuite/libgomp.c/pr64868.c: Same.
5241         * testsuite/libgomp.c/pr66133.c: Same.
5242         * testsuite/libgomp.c/pr66199-1.c: Same.
5243         * testsuite/libgomp.c/pr66199-2.c: Same.
5244         * testsuite/libgomp.c/target-8.c: Same.
5245
5246 2015-06-15  Tom de Vries  <tom@codesourcery.com>
5247
5248         * testsuite/libgomp.c/collapse-3.c: Use dg-additional-options for
5249         -std={gnu99,c99}.
5250         * testsuite/libgomp.c/for-1.c: Same.
5251         * testsuite/libgomp.c/for-2.c: Same.
5252         * testsuite/libgomp.c/for-3.c: Same.
5253         * testsuite/libgomp.c/pr35625.c: Same.
5254         * testsuite/libgomp.c/pr39154.c: Same.
5255         * testsuite/libgomp.c/simd-16.c: Same.
5256         * testsuite/libgomp.c/simd-17.c: Same.
5257
5258 2015-06-13  Tom de Vries  <tom@codesourcery.com>
5259
5260         * testsuite/libgomp.c/parloops-exit-first-loop-alt-4.c: New test.
5261
5262 2015-06-13  Tom de Vries  <tom@codesourcery.com>
5263
5264         * testsuite/libgomp.c/parloops-exit-first-loop-alt-2.c: Add comment.
5265         * testsuite/libgomp.c/parloops-exit-first-loop-alt.c: Same.
5266         * testsuite/libgomp.c/parloops-exit-first-loop-alt-3.c: Add comment.
5267         (N): Define.
5268         (main): Use N instead of hardcoded constants.
5269
5270 2015-06-05  Tom de Vries  <tom@codesourcery.com>
5271
5272         merge from gomp4 branch:
5273         2015-05-28  Tom de Vries  <tom@codesourcery.com>
5274
5275         PR tree-optimization/65443
5276         * testsuite/libgomp.c/parloops-exit-first-loop-alt-2.c: New test.
5277         * testsuite/libgomp.c/parloops-exit-first-loop-alt-3.c: New test.
5278         * testsuite/libgomp.c/parloops-exit-first-loop-alt.c: New test.
5279
5280 2015-05-29  Bernhard Reutner-Fischer  <aldot@gcc.gnu.org>
5281
5282         * testsuite/libgomp.graphite/bounds.c: Adjust for
5283         cleanup-tree-dump removal.
5284         * testsuite/libgomp.graphite/force-parallel-1.c: Likewise.
5285         * testsuite/libgomp.graphite/force-parallel-2.c: Likewise.
5286         * testsuite/libgomp.graphite/force-parallel-3.c: Likewise.
5287         * testsuite/libgomp.graphite/force-parallel-4.c: Likewise.
5288         * testsuite/libgomp.graphite/force-parallel-5.c: Likewise.
5289         * testsuite/libgomp.graphite/force-parallel-6.c: Likewise.
5290         * testsuite/libgomp.graphite/force-parallel-7.c: Likewise.
5291         * testsuite/libgomp.graphite/force-parallel-8.c: Likewise.
5292         * testsuite/libgomp.graphite/force-parallel-9.c: Likewise.
5293         * testsuite/libgomp.graphite/pr41118.c: Likewise.
5294
5295 2015-05-28  Uros Bizjak  <ubizjak@gmail.com>
5296
5297         * config/linux/x86/futex.h (sys_futex0) [!__x86_64__]: Remove function.
5298         (futex_wait) [!__x86_64__]: Use __asm operand instead of sys_futex0.
5299         (futex_wake) [!__x86_64__]: Ditto.
5300
5301 2015-05-28  Julian Brown  <julian@codesourcery.com>
5302
5303         * oacc-init.c (resolve_device): Add FAIL_IS_ERROR argument. Update
5304         function comment. Only call gomp_fatal if new argument is true.
5305         (acc_dev_num_out_of_range): New function.
5306         (acc_init_1, acc_shutdown_1): Update call to resolve_device. Call
5307         acc_dev_num_out_of_range as appropriate.
5308         (acc_get_num_devices, acc_set_device_type, acc_get_device_type)
5309         (acc_get_device_num, acc_set_device_num): Update calls to
5310         resolve_device.
5311         * testsuite/libgomp.oacc-c-c++-common/lib-4.c: Update expected test
5312         output.
5313
5314 2015-05-28  Julian Brown  <julian@codesourcery.com>
5315
5316         PR libgomp/65742
5317         * oacc-init.c (plugin/plugin-host.h): Include.
5318         (acc_on_device): Check whether we're in an offloaded region for
5319         host_nonshm
5320         plugin. Don't use __builtin_acc_on_device.
5321         * plugin/plugin-host.c (GOMP_OFFLOAD_openacc_parallel): Set
5322         nonshm_exec flag in thread-local data.
5323         (GOMP_OFFLOAD_openacc_create_thread_data): Allocate thread-local
5324         data for host_nonshm plugin.
5325         (GOMP_OFFLOAD_openacc_destroy_thread_data): Free thread-local data
5326         for host_nonshm plugin.
5327         * plugin/plugin-host.h: New.
5328
5329 2015-05-27  Uros Bizjak  <ubizjak@gmail.com>
5330
5331         * config/linux/ia64/futex.h (sys_futex0) Change operand "op" to int.
5332
5333 2015-05-27  Uros Bizjak  <ubizjak@gmail.com>
5334
5335         * config/linux/wait.h (gomp_futex_wait, gomp_futex_wake):
5336         Declare as int.
5337         (FUTEX_PRIVATE_FLAG): Remove L suffix.
5338         * config/linux/mutex.c (gomp_futex_wait, gomp_futex_wake):
5339         Declare as int.
5340
5341 2015-05-27  Uros Bizjak  <ubizjak@gmail.com>
5342
5343         * config/linux/x86/futex.h (sys_futex0) [__PIC__]: Remove function.
5344
5345 2015-05-27  Chung-Lin Tang  <cltang@codesourcery.com>
5346
5347         * target.c (gomp_map_pointer): New function abstracting out
5348         GOMP_MAP_POINTER handling.
5349         (gomp_map_vars): Remove GOMP_MAP_POINTER handling code and use
5350         gomp_map_pointer().
5351
5352 2015-05-19  Jakub Jelinek  <jakub@redhat.com>
5353
5354         PR middle-end/66199
5355         * testsuite/libgomp.c/pr66199-1.c: New test.
5356         * testsuite/libgomp.c/pr66199-2.c: New test.
5357         * testsuite/libgomp.c++/pr66199-1.C: New test.
5358         * testsuite/libgomp.c++/pr66199-2.C: New test.
5359         * testsuite/libgomp.fortran/pr66199-1.f90: New test.
5360         * testsuite/libgomp.fortran/pr66199-2.f90: New test.
5361
5362 2015-05-19  Julian Brown  <julian@codesourcery.com>
5363
5364         * plugin/plugin-nvptx.c (nvptx_get_num_devices): Return zero
5365         on cuInit failure.
5366
5367 2015-05-13  Jakub Jelinek  <jakub@redhat.com>
5368
5369         PR middle-end/66133
5370         * testsuite/libgomp.c/pr66133.c: New test.
5371
5372 2015-05-13  Michael Haubenwallner  <michael.haubenwallner@ssi-schaefer.com>
5373
5374         * Makefile.in: Regenerated with automake-1.11.6.
5375         * aclocal.m4: Likewise.
5376         * config.h.in: Likewise.
5377         * configure: Likewise.
5378         * testsuite/Makefile.in: Likewise.
5379
5380 2015-05-08  Jason Merrill  <jason@redhat.com>
5381
5382         * testsuite/libgomp.oacc-c-c++-common/reduction-4.c (main): Use
5383         _Complex.
5384
5385         * openacc.h (__GOACC_NOTHROW): Fix noexcept syntax.
5386
5387 2015-05-06  Julian Brown  <julian@codesourcery.com>
5388
5389         * oacc-init.c (acc_device_lock): Add explanatory comment.
5390         (resolve_device): Add comment about locking requirement.
5391         (acc_init_1, acc_shutdown_1): Likewise. Add locking around
5392         gomp_init_device and gomp_fini_device calls.
5393         (acc_get_num_devices, acc_set_device_type, acc_get_device_type)
5394         (acc_get_device_num, acc_set_device_num): Add locking around
5395         resolve_device and gomp_init_device calls.
5396
5397 2015-05-06  Julian Brown  <julian@codesourcery.com>
5398
5399         * oacc-init.c (acc_shutdown_1): Call gomp_mutex_unlock for
5400         goacc_thread_lock on error paths.
5401         * oacc-mem.c (lookup_host): Remove locking from function. Note
5402         locking requirement for caller in function comment.
5403         (lookup_dev): Likewise.
5404         (acc_free, acc_deviceptr, acc_hostptr, acc_is_present)
5405         (acc_map_data, acc_unmap_data, present_create_copy, delete_copyout)
5406         (update_dev_host, gomp_acc_insert_pointer, gomp_acc_remove_pointer):
5407         Add locking.
5408
5409 2015-05-05  Thomas Schwinge  <thomas@codesourcery.com>
5410
5411         PR testsuite/65205
5412         PR libgomp/65993
5413         * testsuite/libgomp.oacc-c-c++-common/clauses-2.c: In dg-output,
5414         don't expect "0x" prefix for "%p" format specifier, don't expect
5415         "(nil)" for NULL pointer.
5416         * testsuite/libgomp.oacc-c-c++-common/lib-16.c: Likewise.
5417         * testsuite/libgomp.oacc-c-c++-common/lib-17.c: Likewise.
5418         * testsuite/libgomp.oacc-c-c++-common/lib-18.c: Likewise.
5419         * testsuite/libgomp.oacc-c-c++-common/lib-20.c: Likewise.
5420         * testsuite/libgomp.oacc-c-c++-common/lib-21.c: Likewise.
5421         * testsuite/libgomp.oacc-c-c++-common/lib-22.c: Likewise.
5422         * testsuite/libgomp.oacc-c-c++-common/lib-23.c: Likewise.
5423         * testsuite/libgomp.oacc-c-c++-common/lib-25.c: Likewise.
5424         * testsuite/libgomp.oacc-c-c++-common/lib-26.c: Likewise.
5425         * testsuite/libgomp.oacc-c-c++-common/lib-27.c: Likewise.
5426         * testsuite/libgomp.oacc-c-c++-common/lib-28.c: Likewise.
5427         * testsuite/libgomp.oacc-c-c++-common/lib-29.c: Likewise.
5428         * testsuite/libgomp.oacc-c-c++-common/lib-30.c: Likewise.
5429         * testsuite/libgomp.oacc-c-c++-common/lib-34.c: Likewise.
5430         * testsuite/libgomp.oacc-c-c++-common/lib-35.c: Likewise.
5431         * testsuite/libgomp.oacc-c-c++-common/lib-36.c: Likewise.
5432         * testsuite/libgomp.oacc-c-c++-common/lib-39.c: Likewise.
5433         * testsuite/libgomp.oacc-c-c++-common/lib-40.c: Likewise.
5434         * testsuite/libgomp.oacc-c-c++-common/lib-42.c: Likewise.
5435         * testsuite/libgomp.oacc-c-c++-common/lib-43.c: Likewise.
5436         * testsuite/libgomp.oacc-c-c++-common/lib-44.c: Likewise.
5437         * testsuite/libgomp.oacc-c-c++-common/lib-47.c: Likewise.
5438         * testsuite/libgomp.oacc-c-c++-common/lib-48.c: Likewise.
5439         * testsuite/libgomp.oacc-c-c++-common/lib-52.c: Likewise.
5440         * testsuite/libgomp.oacc-c-c++-common/lib-53.c: Likewise.
5441         * testsuite/libgomp.oacc-c-c++-common/lib-54.c: Likewise.
5442         * testsuite/libgomp.oacc-c-c++-common/lib-57.c: Likewise.
5443         * testsuite/libgomp.oacc-c-c++-common/lib-58.c: Likewise.
5444         * testsuite/libgomp.oacc-c-c++-common/data-already-1.c: More
5445         accurately specify what we're looking for.
5446         * testsuite/libgomp.oacc-c-c++-common/data-already-2.c: Likewise.
5447         * testsuite/libgomp.oacc-c-c++-common/data-already-8.c: Likewise.
5448         * testsuite/libgomp.oacc-fortran/data-already-1.f: Likewise.
5449         * testsuite/libgomp.oacc-fortran/data-already-2.f: Likewise.
5450         * testsuite/libgomp.oacc-fortran/data-already-8.f: Likewise.
5451
5452 2015-04-30  James Norris  <jnorris@codesourcery.com>
5453
5454         PR testsuite/65205
5455         * testsuite/lib/libgomp.exp
5456         (check_effective_target_openacc_host_selected)
5457         (check_effective_target_openacc_host_nonshm_selected): New
5458         procedures.
5459         * testsuite/libgomp.oacc-c-c++-common/clauses-2.c: Fix misuse of
5460         dg-shouldfail.
5461         * testsuite/libgomp.oacc-c-c++-common/lib-1.c: Likewise.
5462         * testsuite/libgomp.oacc-c-c++-common/lib-11.c: Likewise.
5463         * testsuite/libgomp.oacc-c-c++-common/lib-16.c: Likewise.
5464         * testsuite/libgomp.oacc-c-c++-common/lib-17.c: Likewise.
5465         * testsuite/libgomp.oacc-c-c++-common/lib-18.c: Likewise.
5466         * testsuite/libgomp.oacc-c-c++-common/lib-2.c: Likewise.
5467         * testsuite/libgomp.oacc-c-c++-common/lib-20.c: Likewise.
5468         * testsuite/libgomp.oacc-c-c++-common/lib-21.c: Likewise.
5469         * testsuite/libgomp.oacc-c-c++-common/lib-22.c: Likewise.
5470         * testsuite/libgomp.oacc-c-c++-common/lib-23.c: Likewise.
5471         * testsuite/libgomp.oacc-c-c++-common/lib-25.c: Likewise.
5472         * testsuite/libgomp.oacc-c-c++-common/lib-26.c: Likewise.
5473         * testsuite/libgomp.oacc-c-c++-common/lib-27.c: Likewise.
5474         * testsuite/libgomp.oacc-c-c++-common/lib-28.c: Likewise.
5475         * testsuite/libgomp.oacc-c-c++-common/lib-29.c: Likewise.
5476         * testsuite/libgomp.oacc-c-c++-common/lib-3.c: Likewise.
5477         * testsuite/libgomp.oacc-c-c++-common/lib-30.c: Likewise.
5478         * testsuite/libgomp.oacc-c-c++-common/lib-34.c: Likewise.
5479         * testsuite/libgomp.oacc-c-c++-common/lib-35.c: Likewise.
5480         * testsuite/libgomp.oacc-c-c++-common/lib-36.c: Likewise.
5481         * testsuite/libgomp.oacc-c-c++-common/lib-39.c: Likewise.
5482         * testsuite/libgomp.oacc-c-c++-common/lib-4.c: Likewise.
5483         * testsuite/libgomp.oacc-c-c++-common/lib-40.c: Likewise.
5484         * testsuite/libgomp.oacc-c-c++-common/lib-42.c: Likewise.
5485         * testsuite/libgomp.oacc-c-c++-common/lib-43.c: Likewise.
5486         * testsuite/libgomp.oacc-c-c++-common/lib-44.c: Likewise.
5487         * testsuite/libgomp.oacc-c-c++-common/lib-47.c: Likewise.
5488         * testsuite/libgomp.oacc-c-c++-common/lib-48.c: Likewise.
5489         * testsuite/libgomp.oacc-c-c++-common/lib-52.c: Likewise.
5490         * testsuite/libgomp.oacc-c-c++-common/lib-53.c: Likewise.
5491         * testsuite/libgomp.oacc-c-c++-common/lib-54.c: Likewise.
5492         * testsuite/libgomp.oacc-c-c++-common/lib-57.c: Likewise.
5493         * testsuite/libgomp.oacc-c-c++-common/lib-58.c: Likewise.
5494         * testsuite/libgomp.oacc-c-c++-common/lib-62.c: Likewise.
5495         * testsuite/libgomp.oacc-c-c++-common/lib-63.c: Likewise.
5496         * testsuite/libgomp.oacc-c-c++-common/lib-64.c: Likewise.
5497         * testsuite/libgomp.oacc-c-c++-common/lib-65.c: Likewise.
5498         * testsuite/libgomp.oacc-c-c++-common/lib-67.c: Likewise.
5499         * testsuite/libgomp.oacc-c-c++-common/lib-68.c: Likewise.
5500         * testsuite/libgomp.oacc-c-c++-common/lib-71.c: Likewise.
5501         * testsuite/libgomp.oacc-c-c++-common/lib-77.c: Likewise.
5502         * testsuite/libgomp.oacc-c-c++-common/lib-80.c: Likewise.
5503         * testsuite/libgomp.oacc-c-c++-common/present-1.c: Likewise.
5504
5505 2015-04-08  Julian Brown  <julian@codesourcery.com>
5506
5507         * libgomp.h (target_mem_desc: Remove mem_map field.
5508         (acc_dispatch_t): Remove open_device_func, close_device_func,
5509         get_device_num_func, set_device_num_func, target_data members.
5510         Change create_thread_data_func argument to device number instead of
5511         generic pointer.
5512         * oacc-async.c (assert.h): Include.
5513         (acc_async_test, acc_async_test_all, acc_wait, acc_wait_async)
5514         (acc_wait_all, acc_wait_all_async): Use current host thread's
5515         active device, not base_dev.
5516         * oacc-cuda.c (acc_get_current_cuda_device)
5517         (acc_get_current_cuda_context, acc_get_cuda_stream)
5518         (acc_set_cuda_stream): Likewise.
5519         * oacc-host.c (host_dispatch): Don't set open_device_func,
5520         close_device_func, get_device_num_func or set_device_num_func.
5521         * oacc-init.c (base_dev, init_key): Remove.
5522         (cached_base_dev): New.
5523         (name_of_acc_device_t): New.
5524         (acc_init_1): Initialise default-numbered device, not zeroth.
5525         (acc_shutdown_1): Close all devices of a given type.
5526         (goacc_destroy_thread): Don't use base_dev.
5527         (lazy_open, lazy_init, lazy_init_and_open): Remove.
5528         (goacc_attach_host_thread_to_device): New.
5529         (acc_init): Reimplement with goacc_attach_host_thread_to_device.
5530         (acc_get_num_devices): Don't use base_dev.
5531         (acc_set_device_type): Reimplement.
5532         (acc_get_device_type): Don't use base_dev.
5533         (acc_get_device_num): Tweak logic.
5534         (acc_set_device_num): Likewise.
5535         (acc_on_device): Use acc_get_device_type.
5536         (goacc_runtime_initialize): Initialize cached_base_dev not base_dev.
5537         (goacc_lazy_initialize): Reimplement with acc_init and
5538         goacc_attach_host_thread_to_device.
5539         * oacc-int.h (goacc_thread): Add base_dev field.
5540         (base_dev): Remove extern declaration.
5541         (goacc_attach_host_thread_to_device): Add prototype.
5542         * oacc-mem.c (acc_malloc): Use current thread's device instead of
5543         base_dev.
5544         (acc_free): Likewise.
5545         (acc_memcpy_to_device): Likewise.
5546         (acc_memcpy_from_device): Likewise.
5547         * oacc-parallel.c (select_acc_device): Remove. Replace calls with
5548         goacc_lazy_initialize (throughout).
5549         (GOACC_parallel): Use tgt_offset to locate target functions.
5550         * target.c (gomp_map_vars): Don't set tgt->mem_map.
5551         (gomp_unmap_vars): Use devicep->mem_map pointer not tgt->mem_map.
5552         (gomp_load_plugin_for_device): Remove open_device, close_device,
5553         get_device_num, set_device_num openacc hook initialisation. Don't set
5554         openacc.target_data.
5555         * plugin/plugin-host.c (GOMP_OFFLOAD_openacc_open_device)
5556         (GOMP_OFFLOAD_openacc_close_device)
5557         (GOMP_OFFLOAD_openacc_get_device_num)
5558         (GOMP_OFFLOAD_openacc_set_device_num): Remove.
5559         (GOMP_OFFLOAD_openacc_create_thread_data): Change (unused) argument
5560         to int.
5561         * plugin/plugin-nvptx.c (ptx_inited): Remove.
5562         (instantiated_devices, ptx_dev_lock): New.
5563         (struct ptx_image_data): New.
5564         (ptx_devices, ptx_images, ptx_image_lock): New.
5565         (fini_streams_for_device): Reorder cuStreamDestroy call.
5566         (nvptx_get_num_devices): Remove forward declaration.
5567         (nvptx_init): Change return type to bool.
5568         (nvptx_fini): Remove.
5569         (nvptx_attach_host_thread_to_device): New.
5570         (nvptx_open_device): Return struct ptx_device* instead of void*.
5571         (nvptx_close_device): Change argument type to struct ptx_device*,
5572         return type to void.
5573         (nvptx_get_num_devices): Use instantiated_devices not ptx_inited.
5574         (kernel_target_data, kernel_host_table): Remove static globals.
5575         (GOMP_OFFLOAD_register_image, GOMP_OFFLOAD_get_table): Remove.
5576         (GOMP_OFFLOAD_init_device): Reimplement.
5577         (GOMP_OFFLOAD_fini_device): Likewise.
5578         (GOMP_OFFLOAD_load_image, GOMP_OFFLOAD_unload_image): New.
5579         (GOMP_OFFLOAD_alloc, GOMP_OFFLOAD_free, GOMP_OFFLOAD_dev2host)
5580         (GOMP_OFFLOAD_host2dev): Use ORD argument.
5581         (GOMP_OFFLOAD_openacc_open_device)
5582         (GOMP_OFFLOAD_openacc_close_device)
5583         (GOMP_OFFLOAD_openacc_set_device_num)
5584         (GOMP_OFFLOAD_openacc_get_device_num): Remove.
5585         (GOMP_OFFLOAD_openacc_create_thread_data): Change argument to int
5586         (device number).
5587
5588         testsuite/
5589         * libgomp.oacc-c-c++-common/lib-9.c: Fix devnum check in test.
5590
5591 2015-04-06  Ilya Verbin  <ilya.verbin@intel.com>
5592
5593         * libgomp-plugin.h (struct mapping_table): Replace with addr_pair.
5594         * libgomp.h (struct gomp_memory_mapping): Remove.
5595         (struct target_mem_desc): Change type of mem_map from
5596         gomp_memory_mapping * to splay_tree_s *.
5597         (struct gomp_device_descr): Remove register_image_func, get_table_func.
5598         Add load_image_func, unload_image_func.
5599         Change type of mem_map from gomp_memory_mapping to splay_tree_s.
5600         Remove offload_regions_registered.
5601         (gomp_init_tables): Remove.
5602         (gomp_free_memmap): Change type of argument from gomp_memory_mapping *
5603         to splay_tree_s *.
5604         * libgomp.map (GOMP_4.0.1): Add GOMP_offload_unregister.
5605         * oacc-host.c (host_dispatch): Do not initialize register_image_func,
5606         get_table_func, mem_map.is_initialized, mem_map.splay_tree.root,
5607         offload_regions_registered.
5608         Initialize load_image_func, unload_image_func, mem_map.root.
5609         (goacc_host_init): Do not initialize host_dispatch.mem_map.lock.
5610         * oacc-init.c (lazy_open): Don't call gomp_init_tables.
5611         (acc_shutdown_1): Use dev's lock and splay_tree instead of mem_map's.
5612         * oacc-mem.c (lookup_host): Get gomp_device_descr *dev instead of
5613         gomp_memory_mapping *.  Use dev's lock and splay_tree.
5614         (lookup_dev): Use dev's lock.
5615         (acc_deviceptr): Pass dev to lookup_host instead of mem_map.
5616         (acc_is_present): Likewise.
5617         (acc_map_data): Likewise.
5618         (acc_unmap_data): Likewise.  Use dev's lock.
5619         (present_create_copy): Likewise.
5620         (delete_copyout): Pass dev to lookup_host instead of mem_map.
5621         (update_dev_host): Likewise.
5622         (gomp_acc_remove_pointer): Likewise.  Use dev's lock.
5623         * oacc-parallel.c (GOACC_parallel): Use dev's lock and splay_tree.
5624         * plugin/plugin-host.c (GOMP_OFFLOAD_register_image): Remove.
5625         (GOMP_OFFLOAD_get_table): Remove
5626         (GOMP_OFFLOAD_load_image): New function.
5627         (GOMP_OFFLOAD_unload_image): New function.
5628         * target.c (register_lock): New mutex for offload image registration.
5629         (num_devices): Do not guard with PLUGIN_SUPPORT.
5630         (gomp_realloc_unlock): New static function.
5631         (gomp_map_vars_existing): Add device descriptor argument.  Unlock mutex
5632         before gomp_fatal.
5633         (gomp_map_vars): Use dev's lock and splay_tree instead of mem_map's.
5634         Pass devicep to gomp_map_vars_existing.  Unlock mutex before gomp_fatal.
5635         (gomp_copy_from_async): Use dev's lock and splay_tree instead of
5636         mem_map's.
5637         (gomp_unmap_vars): Likewise.
5638         (gomp_update): Remove gomp_memory_mapping argument.  Use dev's lock and
5639         splay_tree instead of mm's.  Unlock mutex before gomp_fatal.
5640         (gomp_offload_image_to_device): New static function.
5641         (GOMP_offload_register): Add mutex lock.
5642         Call gomp_offload_image_to_device for all initialized devices.
5643         Replace gomp_realloc with gomp_realloc_unlock.
5644         (GOMP_offload_unregister): New function.
5645         (gomp_init_tables): Replace with gomp_init_device.  Replace a call to
5646         get_table_func from the plugin with calls to init_device_func and
5647         gomp_offload_image_to_device.
5648         (gomp_free_memmap): Change type of argument from gomp_memory_mapping *
5649         to splay_tree_s *.
5650         (GOMP_target): Do not call gomp_init_tables.  Use dev's lock and
5651         splay_tree instead of mem_map's.  Unlock mutex before gomp_fatal.
5652         (GOMP_target_data): Do not call gomp_init_tables.
5653         (GOMP_target_update): Likewise.  Remove argument from gomp_update.
5654         (gomp_load_plugin_for_device): Replace register_image and get_table
5655         with load_image and unload_image in DLSYM ().
5656         (gomp_register_images_for_device): Remove function.
5657         (gomp_target_init): Do not initialize current_device.mem_map.*,
5658         current_device.offload_regions_registered.
5659         Remove call to gomp_register_images_for_device.
5660         Do not free offload_images and num_offload_images.
5661
5662 2015-03-30  Jakub Jelinek  <jakub@redhat.com>
5663
5664         PR fortran/65597
5665         * testsuite/libgomp.fortran/pr65597.f90: New test.
5666
5667 2015-03-27  Tom de Vries  <tom@codesourcery.com>
5668
5669         PR testsuite/65594
5670         * testsuite/libgomp.graphite/force-parallel-6.c (abort): Declare.
5671         (init, check): New function.
5672         (foo): Change return type to void.
5673         (main): Call init and check.
5674
5675 2015-03-27  Tom de Vries  <tom@codesourcery.com>
5676
5677         PR testsuite/65594
5678         * testsuite/libgomp.graphite/force-parallel-6.c (M): Define.
5679         (foo): Use M for non-inner loops to scale down test-case.
5680
5681 2015-03-25  Kai Tietz  <ktietz@redhat.com>
5682
5683         PR libgomp/64972
5684         * oacc-parallel.c (GOACC_parallel): Use PRIu64 if available.
5685         (GOACC_data_start): Likewise.
5686         * target.c (gomp_map_vars): Likewise.
5687
5688 2015-03-21  John David Anglin  <danglin@gcc.gnu.org>
5689
5690         * testsuite/libgomp.oacc-c-c++-common/reduction-4.c: Don't run on
5691         hppa*-*-hpux*.
5692
5693 2015-03-19  Jakub Jelinek  <jakub@redhat.com>
5694
5695         * testsuite/libgomp.c/target-10.c: New test.
5696         * testsuite/libgomp.c++/target-4.C: New test.
5697
5698 2015-03-13  Ilya Verbin  <ilya.verbin@intel.com>
5699
5700         * testsuite/libgomp.fortran/declare-target-1.f90: New test.
5701         * testsuite/libgomp.fortran/declare-target-2.f90: New file.
5702
5703 2015-03-13  Sebastian Huber  <sebastian.huber@embedded-brains.de>
5704
5705         * configure.tgt (*-*-rtems*): Use local-exec TLS model.
5706         * configure.ac (*-*-rtems*): Assume Pthread is supported.
5707         (pthread.h): Check for this header file.
5708         * configure: Regenerate.
5709
5710 2015-02-25  Tom de Vries  <tom@codesourcery.com>
5711
5712         * testsuite/libgomp.oacc-c-c++-common/reduction-1.c (DO_PRAGMA)
5713         (check_reduction_op, check_reduction_macro, max, min):
5714         Declare.
5715         (test_reductions_int, test_reductions_minmax, test_reductions_bool): New
5716         function.
5717         (main): Use new functions.
5718
5719 2015-02-18  Ilya Tocar  <ilya.tocar@intel.com>
5720
5721         * target.c (gomp_load_plugin_for_device): Use const char * instead of
5722         char * for variables holding dlerror return values.
5723         (DLSYM_OPT): Ditto.
5724
5725 2015-02-17  Thomas Schwinge  <thomas@codesourcery.com>
5726
5727         * libgomp-plugin.c (GOMP_PLUGIN_debug): Fix typo.
5728
5729 2015-02-17  Thomas Schwinge  <thomas@codesourcery.com>
5730             Cesar Philippidis  <cesar@codesourcery.com>
5731
5732         * oacc-ptx.h (GOACC_INTERNAL_PTX): Add GOACC_tid, GOACC_ntid,
5733         GOACC_ctaid, and GOACC_nctaid routines.
5734
5735 2015-02-11  Jakub Jelinek  <jakub@redhat.com>
5736
5737         PR c/64824
5738         * testsuite/libgomp.c/atomic-18.c: New test.
5739         * testsuite/libgomp.c++/atomic-16.C: New test.
5740
5741 2015-02-04  Jakub Jelinek  <jakub@redhat.com>
5742
5743         PR c/64824
5744         PR c/64868
5745         * testsuite/libgomp.c/pr64824.c: New test.
5746         * testsuite/libgomp.c/pr64868.c: New test.
5747         * testsuite/libgomp.c++/pr64824.C: New test.
5748         * testsuite/libgomp.c++/pr64868.C: New test.
5749
5750 2015-02-01  David Edelsohn  <dje.gcc@gmail.com>
5751
5752         PR libgomp/64635
5753         * configure.tgt (*-*-aix*): Use standard posix plugin-suffix.h.
5754         Link with -lpthread.
5755         * config/aix/plugin-suffix.h: Delete.
5756
5757 2015-01-28  Jack Howarth  <howarth.at.gcc@gmail.com>
5758
5759         PR libgomp/64635
5760         * configure.tgt (*-*-aix*): Use config_path "aix posix".
5761         (*-*-darwin*): Use config_path "bsd darwin posix".
5762         (*-*-hpux*): Use config_path "hpux posix".
5763         * target.c: Add include of plugin-suffix.h and use
5764         SONAME_SUFFIX macro.
5765         * config/aix/plugin-suffix.h: New file.
5766         * config/darwin/plugin-suffix.h: New file.
5767         * config/hpux/plugin-suffix.h: New file.
5768         * config/posix/plugin-suffix.h: New file.
5769
5770 2015-01-23  Jakub Jelinek  <jakub@redhat.com>
5771
5772         PR middle-end/64734
5773         * libgomp.c/pr64734.c: New test.
5774
5775 2015-01-23  Tom de Vries  <tom@codesourcery.com>
5776
5777         PR libgomp/64672
5778         * testsuite/libgomp.oacc-c-c++-common/abort-5.c: New test.
5779
5780 2015-01-23  Tom de Vries  <tom@codesourcery.com>
5781
5782         PR libgomp/64707
5783         * testsuite/libgomp.c/target-9.c: Add -ftree-parallelize-loops=0 to
5784         dg-options.
5785
5786 2015-01-19  Thomas Schwinge  <thomas@codesourcery.com>
5787
5788         PR libgomp/64625
5789         * libgomp_g.h (GOACC_data_start, GOACC_enter_exit_data)
5790         (GOACC_parallel, GOACC_update): Remove const_void *offload_table
5791         formal parameter.  Update all users.
5792         * target.c (GOMP_target, GOMP_target_data, GOMP_target_update):
5793         Document unused formal parameter.
5794
5795 2015-01-16  Thomas Schwinge  <thomas@codesourcery.com>
5796
5797         * oacc-parallel.c: Don't include <alloca.h>.
5798         (GOACC_parallel): Use gomp_alloca instead of alloca.
5799
5800 2015-01-16  Gerald Pfeifer  <gerald@pfeifer.com>
5801
5802         * target.c (num_devices): Guard with PLUGIN_SUPPORT.
5803
5804 2015-01-15  Thomas Schwinge  <thomas@codesourcery.com>
5805             James Norris  <jnorris@codesourcery.com>
5806             Tom de Vries  <tom@codesourcery.com>
5807             Julian Brown  <julian@codesourcery.com>
5808             Cesar Philippidis  <cesar@codesourcery.com>
5809             Nathan Sidwell  <nathan@codesourcery.com>
5810             Tobias Burnus  <burnus@net-b.de>
5811
5812         * Makefile.am (search_path): Add $(top_srcdir)/../include.
5813         (libgomp_la_SOURCES): Add splay-tree.c, libgomp-plugin.c,
5814         oacc-parallel.c, oacc-host.c, oacc-init.c, oacc-mem.c,
5815         oacc-async.c, oacc-plugin.c, oacc-cuda.c.
5816         [USE_FORTRAN] (libgomp_la_SOURCES): Add openacc.f90.
5817         Include $(top_srcdir)/plugin/Makefrag.am.
5818         (nodist_libsubinclude_HEADERS): Add openacc.h.
5819         [USE_FORTRAN] (nodist_finclude_HEADERS): Add openacc_lib.h,
5820         openacc.f90, openacc.mod, openacc_kinds.mod.
5821         (omp_lib.mod): Generalize into...
5822         (%.mod): ... this new rule.
5823         (openacc_kinds.mod, openacc.mod): New rules.
5824         * plugin/configfrag.ac: New file.
5825         * configure.ac: Move plugin/offloading support into it.  Include
5826         it.  Instantiate testsuite/libgomp-test-support.pt.exp.
5827         * plugin/Makefrag.am: New file.
5828         * testsuite/Makefile.am (OFFLOAD_TARGETS)
5829         (OFFLOAD_ADDITIONAL_OPTIONS, OFFLOAD_ADDITIONAL_LIB_PATHS): Don't
5830         export.
5831         (libgomp-test-support.exp): New rule.
5832         (all-local): Depend on it.
5833         * Makefile.in: Regenerate.
5834         * testsuite/Makefile.in: Regenerate.
5835         * config.h.in: Likewise.
5836         * configure: Likewise.
5837         * configure.tgt: Harden shell syntax.
5838         * env.c: Include "oacc-int.h".
5839         (parse_acc_device_type): New function.
5840         (gomp_debug_var, goacc_device_type, goacc_device_num): New
5841         variables.
5842         (initialize_env): Initialize those.  Call
5843         goacc_runtime_initialize.
5844         * error.c (gomp_vdebug, gomp_debug, gomp_vfatal): New functions.
5845         (gomp_fatal): Call gomp_vfatal.
5846         * libgomp.h: Include "libgomp-plugin.h" and <stdarg.h>.
5847         (gomp_debug_var, goacc_device_type, goacc_device_num, gomp_vdebug)
5848         (gomp_debug, gomp_verror, gomp_vfatal, gomp_init_targets_once)
5849         (splay_tree_node, splay_tree, splay_tree_key)
5850         (struct target_mem_desc, struct splay_tree_key_s)
5851         (struct gomp_memory_mapping, struct acc_dispatch_t)
5852         (struct gomp_device_descr, gomp_acc_insert_pointer)
5853         (gomp_acc_remove_pointer, target_mem_desc, gomp_copy_from_async)
5854         (gomp_unmap_vars, gomp_init_device, gomp_init_tables)
5855         (gomp_free_memmap, gomp_fini_device): New declarations.
5856         (gomp_vdebug, gomp_debug): New macros.
5857         Include "splay-tree.h".
5858         * libgomp.map (OACC_2.0): New symbol version.  Use for
5859         acc_get_num_devices, acc_get_num_devices_h_, acc_set_device_type,
5860         acc_set_device_type_h_, acc_get_device_type,
5861         acc_get_device_type_h_, acc_set_device_num, acc_set_device_num_h_,
5862         acc_get_device_num, acc_get_device_num_h_, acc_async_test,
5863         acc_async_test_h_, acc_async_test_all, acc_async_test_all_h_,
5864         acc_wait, acc_wait_h_, acc_wait_async, acc_wait_async_h_,
5865         acc_wait_all, acc_wait_all_h_, acc_wait_all_async,
5866         acc_wait_all_async_h_, acc_init, acc_init_h_, acc_shutdown,
5867         acc_shutdown_h_, acc_on_device, acc_on_device_h_, acc_malloc,
5868         acc_free, acc_copyin, acc_copyin_32_h_, acc_copyin_64_h_,
5869         acc_copyin_array_h_, acc_present_or_copyin,
5870         acc_present_or_copyin_32_h_, acc_present_or_copyin_64_h_,
5871         acc_present_or_copyin_array_h_, acc_create, acc_create_32_h_,
5872         acc_create_64_h_, acc_create_array_h_, acc_present_or_create,
5873         acc_present_or_create_32_h_, acc_present_or_create_64_h_,
5874         acc_present_or_create_array_h_, acc_copyout, acc_copyout_32_h_,
5875         acc_copyout_64_h_, acc_copyout_array_h_, acc_delete,
5876         acc_delete_32_h_, acc_delete_64_h_, acc_delete_array_h_,
5877         acc_update_device, acc_update_device_32_h_,
5878         acc_update_device_64_h_, acc_update_device_array_h_,
5879         acc_update_self, acc_update_self_32_h_, acc_update_self_64_h_,
5880         acc_update_self_array_h_, acc_map_data, acc_unmap_data,
5881         acc_deviceptr, acc_hostptr, acc_is_present, acc_is_present_32_h_,
5882         acc_is_present_64_h_, acc_is_present_array_h_,
5883         acc_memcpy_to_device, acc_memcpy_from_device,
5884         acc_get_current_cuda_device, acc_get_current_cuda_context,
5885         acc_get_cuda_stream, acc_set_cuda_stream.
5886         (GOACC_2.0): New symbol version.  Use for GOACC_data_end,
5887         GOACC_data_start, GOACC_enter_exit_data, GOACC_parallel,
5888         GOACC_update, GOACC_wait, GOACC_get_thread_num,
5889         GOACC_get_num_threads.
5890         (GOMP_PLUGIN_1.0): New symbol version.  Use for
5891         GOMP_PLUGIN_malloc, GOMP_PLUGIN_malloc_cleared,
5892         GOMP_PLUGIN_realloc, GOMP_PLUGIN_debug, GOMP_PLUGIN_error,
5893         GOMP_PLUGIN_fatal, GOMP_PLUGIN_async_unmap_vars,
5894         GOMP_PLUGIN_acc_thread.
5895         * libgomp.texi: Update for OpenACC changes, and GOMP_DEBUG
5896         environment variable.
5897         * libgomp_g.h (GOACC_data_start, GOACC_data_end)
5898         (GOACC_enter_exit_data, GOACC_parallel, GOACC_update, GOACC_wait)
5899         (GOACC_get_num_threads, GOACC_get_thread_num): New declarations.
5900         * splay-tree.h (splay_tree_lookup, splay_tree_insert)
5901         (splay_tree_remove): New declarations.
5902         (rotate_left, rotate_right, splay_tree_splay, splay_tree_insert)
5903         (splay_tree_remove, splay_tree_lookup): Move into...
5904         * splay-tree.c: ... this new file.
5905         * target.c: Include "oacc-plugin.h", "oacc-int.h", <assert.h>.
5906         (splay_tree_node, splay_tree, splay_tree_key)
5907         (struct target_mem_desc, struct splay_tree_key_s)
5908         (struct gomp_device_descr): Don't declare.
5909         (num_devices_openmp): New variable.
5910         (gomp_get_num_devices ): Use it.
5911         (gomp_init_targets_once): New function.
5912         (gomp_get_num_devices ): Use it.
5913         (get_kind, gomp_copy_from_async, gomp_free_memmap)
5914         (gomp_fini_device, gomp_register_image_for_device): New functions.
5915         (gomp_map_vars): Add devaddrs parameter.
5916         (gomp_update): Add mm parameter.
5917         (gomp_init_device): Move most of it into...
5918         (gomp_init_tables): ... this new function.
5919         (gomp_register_images_for_device): Remove function.
5920         (splay_compare, gomp_map_vars, gomp_unmap_vars, gomp_init_device):
5921         Make them hidden instead of static.
5922         (gomp_map_vars_existing, gomp_map_vars, gomp_unmap_vars)
5923         (gomp_update, gomp_init_device, GOMP_target, GOMP_target_data)
5924         (GOMP_target_end_data, GOMP_target_update)
5925         (gomp_load_plugin_for_device, gomp_target_init): Update for
5926         OpenACC changes.
5927         * oacc-async.c: New file.
5928         * oacc-cuda.c: Likewise.
5929         * oacc-host.c: Likewise.
5930         * oacc-init.c: Likewise.
5931         * oacc-int.h: Likewise.
5932         * oacc-mem.c: Likewise.
5933         * oacc-parallel.c: Likewise.
5934         * oacc-plugin.c: Likewise.
5935         * oacc-plugin.h: Likewise.
5936         * oacc-ptx.h: Likewise.
5937         * openacc.f90: Likewise.
5938         * openacc.h: Likewise.
5939         * openacc_lib.h: Likewise.
5940         * plugin/plugin-host.c: Likewise.
5941         * plugin/plugin-nvptx.c: Likewise.
5942         * libgomp-plugin.c: Likewise.
5943         * libgomp-plugin.h: Likewise.
5944         * libgomp_target.h: Remove file after merging content into the
5945         former file.  Update all users.
5946         * testsuite/lib/libgomp.exp: Load libgomp-test-support.exp.
5947         (offload_targets_s, offload_targets_s_openacc): New variables.
5948         (check_effective_target_openacc_nvidia_accel_present)
5949         (check_effective_target_openacc_nvidia_accel_selected): New
5950         procedures.
5951         (libgomp_init): Update for OpenACC changes.
5952         * testsuite/libgomp-test-support.exp.in: New file.
5953         * testsuite/libgomp.oacc-c++/c++.exp: Likewise.
5954         * testsuite/libgomp.oacc-c/c.exp: Likewise.
5955         * testsuite/libgomp.oacc-fortran/fortran.exp: Likewise.
5956         * testsuite/libgomp.oacc-c-c++-common/abort-1.c: Likewise.
5957         * testsuite/libgomp.oacc-c-c++-common/abort-2.c: Likewise.
5958         * testsuite/libgomp.oacc-c-c++-common/abort-3.c: Likewise.
5959         * testsuite/libgomp.oacc-c-c++-common/abort-4.c: Likewise.
5960         * testsuite/libgomp.oacc-c-c++-common/acc_on_device-1.c: Likewise.
5961         * testsuite/libgomp.oacc-c-c++-common/asyncwait-1.c: Likewise.
5962         * testsuite/libgomp.oacc-c-c++-common/cache-1.c: Likewise.
5963         * testsuite/libgomp.oacc-c-c++-common/clauses-1.c: Likewise.
5964         * testsuite/libgomp.oacc-c-c++-common/clauses-2.c: Likewise.
5965         * testsuite/libgomp.oacc-c-c++-common/collapse-1.c: Likewise.
5966         * testsuite/libgomp.oacc-c-c++-common/collapse-2.c: Likewise.
5967         * testsuite/libgomp.oacc-c-c++-common/collapse-3.c: Likewise.
5968         * testsuite/libgomp.oacc-c-c++-common/collapse-4.c: Likewise.
5969         * testsuite/libgomp.oacc-c-c++-common/context-1.c: Likewise.
5970         * testsuite/libgomp.oacc-c-c++-common/context-2.c: Likewise.
5971         * testsuite/libgomp.oacc-c-c++-common/context-3.c: Likewise.
5972         * testsuite/libgomp.oacc-c-c++-common/context-4.c: Likewise.
5973         * testsuite/libgomp.oacc-c-c++-common/data-1.c: Likewise.
5974         * testsuite/libgomp.oacc-c-c++-common/data-2.c: Likewise.
5975         * testsuite/libgomp.oacc-c-c++-common/data-3.c: Likewise.
5976         * testsuite/libgomp.oacc-c-c++-common/data-already-1.c: Likewise.
5977         * testsuite/libgomp.oacc-c-c++-common/data-already-2.c: Likewise.
5978         * testsuite/libgomp.oacc-c-c++-common/data-already-3.c: Likewise.
5979         * testsuite/libgomp.oacc-c-c++-common/data-already-4.c: Likewise.
5980         * testsuite/libgomp.oacc-c-c++-common/data-already-5.c: Likewise.
5981         * testsuite/libgomp.oacc-c-c++-common/data-already-6.c: Likewise.
5982         * testsuite/libgomp.oacc-c-c++-common/data-already-7.c: Likewise.
5983         * testsuite/libgomp.oacc-c-c++-common/data-already-8.c: Likewise.
5984         * testsuite/libgomp.oacc-c-c++-common/deviceptr-1.c: Likewise.
5985         * testsuite/libgomp.oacc-c-c++-common/if-1.c: Likewise.
5986         * testsuite/libgomp.oacc-c-c++-common/kernels-1.c: Likewise.
5987         * testsuite/libgomp.oacc-c-c++-common/kernels-empty.c: Likewise.
5988         * testsuite/libgomp.oacc-c-c++-common/lib-1.c: Likewise.
5989         * testsuite/libgomp.oacc-c-c++-common/lib-10.c: Likewise.
5990         * testsuite/libgomp.oacc-c-c++-common/lib-11.c: Likewise.
5991         * testsuite/libgomp.oacc-c-c++-common/lib-12.c: Likewise.
5992         * testsuite/libgomp.oacc-c-c++-common/lib-13.c: Likewise.
5993         * testsuite/libgomp.oacc-c-c++-common/lib-14.c: Likewise.
5994         * testsuite/libgomp.oacc-c-c++-common/lib-15.c: Likewise.
5995         * testsuite/libgomp.oacc-c-c++-common/lib-16.c: Likewise.
5996         * testsuite/libgomp.oacc-c-c++-common/lib-17.c: Likewise.
5997         * testsuite/libgomp.oacc-c-c++-common/lib-18.c: Likewise.
5998         * testsuite/libgomp.oacc-c-c++-common/lib-19.c: Likewise.
5999         * testsuite/libgomp.oacc-c-c++-common/lib-2.c: Likewise.
6000         * testsuite/libgomp.oacc-c-c++-common/lib-20.c: Likewise.
6001         * testsuite/libgomp.oacc-c-c++-common/lib-21.c: Likewise.
6002         * testsuite/libgomp.oacc-c-c++-common/lib-22.c: Likewise.
6003         * testsuite/libgomp.oacc-c-c++-common/lib-23.c: Likewise.
6004         * testsuite/libgomp.oacc-c-c++-common/lib-24.c: Likewise.
6005         * testsuite/libgomp.oacc-c-c++-common/lib-25.c: Likewise.
6006         * testsuite/libgomp.oacc-c-c++-common/lib-26.c: Likewise.
6007         * testsuite/libgomp.oacc-c-c++-common/lib-27.c: Likewise.
6008         * testsuite/libgomp.oacc-c-c++-common/lib-28.c: Likewise.
6009         * testsuite/libgomp.oacc-c-c++-common/lib-29.c: Likewise.
6010         * testsuite/libgomp.oacc-c-c++-common/lib-3.c: Likewise.
6011         * testsuite/libgomp.oacc-c-c++-common/lib-30.c: Likewise.
6012         * testsuite/libgomp.oacc-c-c++-common/lib-31.c: Likewise.
6013         * testsuite/libgomp.oacc-c-c++-common/lib-32.c: Likewise.
6014         * testsuite/libgomp.oacc-c-c++-common/lib-33.c: Likewise.
6015         * testsuite/libgomp.oacc-c-c++-common/lib-34.c: Likewise.
6016         * testsuite/libgomp.oacc-c-c++-common/lib-35.c: Likewise.
6017         * testsuite/libgomp.oacc-c-c++-common/lib-36.c: Likewise.
6018         * testsuite/libgomp.oacc-c-c++-common/lib-37.c: Likewise.
6019         * testsuite/libgomp.oacc-c-c++-common/lib-38.c: Likewise.
6020         * testsuite/libgomp.oacc-c-c++-common/lib-39.c: Likewise.
6021         * testsuite/libgomp.oacc-c-c++-common/lib-4.c: Likewise.
6022         * testsuite/libgomp.oacc-c-c++-common/lib-40.c: Likewise.
6023         * testsuite/libgomp.oacc-c-c++-common/lib-41.c: Likewise.
6024         * testsuite/libgomp.oacc-c-c++-common/lib-42.c: Likewise.
6025         * testsuite/libgomp.oacc-c-c++-common/lib-43.c: Likewise.
6026         * testsuite/libgomp.oacc-c-c++-common/lib-44.c: Likewise.
6027         * testsuite/libgomp.oacc-c-c++-common/lib-45.c: Likewise.
6028         * testsuite/libgomp.oacc-c-c++-common/lib-46.c: Likewise.
6029         * testsuite/libgomp.oacc-c-c++-common/lib-47.c: Likewise.
6030         * testsuite/libgomp.oacc-c-c++-common/lib-48.c: Likewise.
6031         * testsuite/libgomp.oacc-c-c++-common/lib-49.c: Likewise.
6032         * testsuite/libgomp.oacc-c-c++-common/lib-5.c: Likewise.
6033         * testsuite/libgomp.oacc-c-c++-common/lib-50.c: Likewise.
6034         * testsuite/libgomp.oacc-c-c++-common/lib-51.c: Likewise.
6035         * testsuite/libgomp.oacc-c-c++-common/lib-52.c: Likewise.
6036         * testsuite/libgomp.oacc-c-c++-common/lib-53.c: Likewise.
6037         * testsuite/libgomp.oacc-c-c++-common/lib-54.c: Likewise.
6038         * testsuite/libgomp.oacc-c-c++-common/lib-55.c: Likewise.
6039         * testsuite/libgomp.oacc-c-c++-common/lib-56.c: Likewise.
6040         * testsuite/libgomp.oacc-c-c++-common/lib-57.c: Likewise.
6041         * testsuite/libgomp.oacc-c-c++-common/lib-58.c: Likewise.
6042         * testsuite/libgomp.oacc-c-c++-common/lib-59.c: Likewise.
6043         * testsuite/libgomp.oacc-c-c++-common/lib-6.c: Likewise.
6044         * testsuite/libgomp.oacc-c-c++-common/lib-60.c: Likewise.
6045         * testsuite/libgomp.oacc-c-c++-common/lib-61.c: Likewise.
6046         * testsuite/libgomp.oacc-c-c++-common/lib-62.c: Likewise.
6047         * testsuite/libgomp.oacc-c-c++-common/lib-63.c: Likewise.
6048         * testsuite/libgomp.oacc-c-c++-common/lib-64.c: Likewise.
6049         * testsuite/libgomp.oacc-c-c++-common/lib-65.c: Likewise.
6050         * testsuite/libgomp.oacc-c-c++-common/lib-66.c: Likewise.
6051         * testsuite/libgomp.oacc-c-c++-common/lib-67.c: Likewise.
6052         * testsuite/libgomp.oacc-c-c++-common/lib-68.c: Likewise.
6053         * testsuite/libgomp.oacc-c-c++-common/lib-69.c: Likewise.
6054         * testsuite/libgomp.oacc-c-c++-common/lib-7.c: Likewise.
6055         * testsuite/libgomp.oacc-c-c++-common/lib-70.c: Likewise.
6056         * testsuite/libgomp.oacc-c-c++-common/lib-71.c: Likewise.
6057         * testsuite/libgomp.oacc-c-c++-common/lib-72.c: Likewise.
6058         * testsuite/libgomp.oacc-c-c++-common/lib-73.c: Likewise.
6059         * testsuite/libgomp.oacc-c-c++-common/lib-74.c: Likewise.
6060         * testsuite/libgomp.oacc-c-c++-common/lib-75.c: Likewise.
6061         * testsuite/libgomp.oacc-c-c++-common/lib-76.c: Likewise.
6062         * testsuite/libgomp.oacc-c-c++-common/lib-77.c: Likewise.
6063         * testsuite/libgomp.oacc-c-c++-common/lib-78.c: Likewise.
6064         * testsuite/libgomp.oacc-c-c++-common/lib-79.c: Likewise.
6065         * testsuite/libgomp.oacc-c-c++-common/lib-80.c: Likewise.
6066         * testsuite/libgomp.oacc-c-c++-common/lib-81.c: Likewise.
6067         * testsuite/libgomp.oacc-c-c++-common/lib-82.c: Likewise.
6068         * testsuite/libgomp.oacc-c-c++-common/lib-83.c: Likewise.
6069         * testsuite/libgomp.oacc-c-c++-common/lib-84.c: Likewise.
6070         * testsuite/libgomp.oacc-c-c++-common/lib-85.c: Likewise.
6071         * testsuite/libgomp.oacc-c-c++-common/lib-86.c: Likewise.
6072         * testsuite/libgomp.oacc-c-c++-common/lib-87.c: Likewise.
6073         * testsuite/libgomp.oacc-c-c++-common/lib-88.c: Likewise.
6074         * testsuite/libgomp.oacc-c-c++-common/lib-89.c: Likewise.
6075         * testsuite/libgomp.oacc-c-c++-common/lib-9.c: Likewise.
6076         * testsuite/libgomp.oacc-c-c++-common/lib-90.c: Likewise.
6077         * testsuite/libgomp.oacc-c-c++-common/lib-91.c: Likewise.
6078         * testsuite/libgomp.oacc-c-c++-common/lib-92.c: Likewise.
6079         * testsuite/libgomp.oacc-c-c++-common/nested-1.c: Likewise.
6080         * testsuite/libgomp.oacc-c-c++-common/nested-2.c: Likewise.
6081         * testsuite/libgomp.oacc-c-c++-common/offset-1.c: Likewise.
6082         * testsuite/libgomp.oacc-c-c++-common/parallel-1.c: Likewise.
6083         * testsuite/libgomp.oacc-c-c++-common/parallel-empty.c: Likewise.
6084         * testsuite/libgomp.oacc-c-c++-common/pointer-align-1.c: Likewise.
6085         * testsuite/libgomp.oacc-c-c++-common/present-1.c: Likewise.
6086         * testsuite/libgomp.oacc-c-c++-common/present-2.c: Likewise.
6087         * testsuite/libgomp.oacc-c-c++-common/reduction-1.c: Likewise.
6088         * testsuite/libgomp.oacc-c-c++-common/reduction-2.c: Likewise.
6089         * testsuite/libgomp.oacc-c-c++-common/reduction-3.c: Likewise.
6090         * testsuite/libgomp.oacc-c-c++-common/reduction-4.c: Likewise.
6091         * testsuite/libgomp.oacc-c-c++-common/reduction-5.c: Likewise.
6092         * testsuite/libgomp.oacc-c-c++-common/reduction-initial-1.c:
6093         Likewise.
6094         * testsuite/libgomp.oacc-c-c++-common/subr.h: Likewise.
6095         * testsuite/libgomp.oacc-c-c++-common/subr.ptx: Likewise.
6096         * testsuite/libgomp.oacc-c-c++-common/timer.h: Likewise.
6097         * testsuite/libgomp.oacc-c-c++-common/update-1-2.c: Likewise.
6098         * testsuite/libgomp.oacc-c-c++-common/update-1.c: Likewise.
6099         * testsuite/libgomp.oacc-fortran/abort-1.f90: Likewise.
6100         * testsuite/libgomp.oacc-fortran/abort-2.f90: Likewise.
6101         * testsuite/libgomp.oacc-fortran/acc_on_device-1-1.f90: Likewise.
6102         * testsuite/libgomp.oacc-fortran/acc_on_device-1-2.f: Likewise.
6103         * testsuite/libgomp.oacc-fortran/acc_on_device-1-3.f: Likewise.
6104         * testsuite/libgomp.oacc-fortran/asyncwait-1.f90: Likewise.
6105         * testsuite/libgomp.oacc-fortran/asyncwait-2.f90: Likewise.
6106         * testsuite/libgomp.oacc-fortran/asyncwait-3.f90: Likewise.
6107         * testsuite/libgomp.oacc-fortran/collapse-1.f90: Likewise.
6108         * testsuite/libgomp.oacc-fortran/collapse-2.f90: Likewise.
6109         * testsuite/libgomp.oacc-fortran/collapse-3.f90: Likewise.
6110         * testsuite/libgomp.oacc-fortran/collapse-4.f90: Likewise.
6111         * testsuite/libgomp.oacc-fortran/collapse-5.f90: Likewise.
6112         * testsuite/libgomp.oacc-fortran/collapse-6.f90: Likewise.
6113         * testsuite/libgomp.oacc-fortran/collapse-7.f90: Likewise.
6114         * testsuite/libgomp.oacc-fortran/collapse-8.f90: Likewise.
6115         * testsuite/libgomp.oacc-fortran/data-1.f90: Likewise.
6116         * testsuite/libgomp.oacc-fortran/data-2.f90: Likewise.
6117         * testsuite/libgomp.oacc-fortran/data-3.f90: Likewise.
6118         * testsuite/libgomp.oacc-fortran/data-4-2.f90: Likewise.
6119         * testsuite/libgomp.oacc-fortran/data-4.f90: Likewise.
6120         * testsuite/libgomp.oacc-fortran/data-already-1.f: Likewise.
6121         * testsuite/libgomp.oacc-fortran/data-already-2.f: Likewise.
6122         * testsuite/libgomp.oacc-fortran/data-already-3.f: Likewise.
6123         * testsuite/libgomp.oacc-fortran/data-already-4.f: Likewise.
6124         * testsuite/libgomp.oacc-fortran/data-already-5.f: Likewise.
6125         * testsuite/libgomp.oacc-fortran/data-already-6.f: Likewise.
6126         * testsuite/libgomp.oacc-fortran/data-already-7.f: Likewise.
6127         * testsuite/libgomp.oacc-fortran/data-already-8.f: Likewise.
6128         * testsuite/libgomp.oacc-fortran/lib-1.f90: Likewise.
6129         * testsuite/libgomp.oacc-fortran/lib-10.f90: Likewise.
6130         * testsuite/libgomp.oacc-fortran/lib-2.f: Likewise.
6131         * testsuite/libgomp.oacc-fortran/lib-3.f: Likewise.
6132         * testsuite/libgomp.oacc-fortran/lib-4.f90: Likewise.
6133         * testsuite/libgomp.oacc-fortran/lib-5.f90: Likewise.
6134         * testsuite/libgomp.oacc-fortran/lib-6.f90: Likewise.
6135         * testsuite/libgomp.oacc-fortran/lib-7.f90: Likewise.
6136         * testsuite/libgomp.oacc-fortran/lib-8.f90: Likewise.
6137         * testsuite/libgomp.oacc-fortran/map-1.f90: Likewise.
6138         * testsuite/libgomp.oacc-fortran/openacc_version-1.f: Likewise.
6139         * testsuite/libgomp.oacc-fortran/openacc_version-2.f90: Likewise.
6140         * testsuite/libgomp.oacc-fortran/pointer-align-1.f90: Likewise.
6141         * testsuite/libgomp.oacc-fortran/pset-1.f90: Likewise.
6142         * testsuite/libgomp.oacc-fortran/reduction-1.f90: Likewise.
6143         * testsuite/libgomp.oacc-fortran/reduction-2.f90: Likewise.
6144         * testsuite/libgomp.oacc-fortran/reduction-3.f90: Likewise.
6145         * testsuite/libgomp.oacc-fortran/reduction-4.f90: Likewise.
6146         * testsuite/libgomp.oacc-fortran/reduction-5.f90: Likewise.
6147         * testsuite/libgomp.oacc-fortran/reduction-6.f90: Likewise.
6148         * testsuite/libgomp.oacc-fortran/routine-1.f90: Likewise.
6149         * testsuite/libgomp.oacc-fortran/routine-2.f90: Likewise.
6150         * testsuite/libgomp.oacc-fortran/routine-3.f90: Likewise.
6151         * testsuite/libgomp.oacc-fortran/routine-4.f90: Likewise.
6152         * testsuite/libgomp.oacc-fortran/subarrays-1.f90: Likewise.
6153         * testsuite/libgomp.oacc-fortran/subarrays-2.f90: Likewise.
6154
6155 2015-01-10  Thomas Schwinge  <thomas@codesourcery.com>
6156             Julian Brown  <julian@codesourcery.com>
6157             David Malcolm  <dmalcolm@redhat.com>
6158
6159         * configure.ac: Rename libgomp from "GNU OpenMP Runtime Library"
6160         to "GNU Offloading and Multi Processing Runtime Library".  Change
6161         all users.
6162         * configure: Regenerate.
6163         * libgomp.texi: Update.
6164
6165 2015-01-08  Thomas Schwinge  <thomas@codesourcery.com>
6166
6167         * configure.ac [tgt_dir] (offload_additional_lib_paths): Also add
6168         "$tgt_dir/lib32".
6169         * configure: Regenerate.
6170
6171         * testsuite/lib/libgomp.exp (libgomp_init): Correctly match
6172         "intelmic" in $offload_targets.
6173
6174 2015-01-05  Jakub Jelinek  <jakub@redhat.com>
6175
6176         Update copyright years.
6177
6178         * libgomp.texi: Bump @copying's copyright year.
6179
6180 2014-12-12  Kyrylo Tkachov  <kyrylo.tkachov@arm.com>
6181
6182         * testsuite/lib/libgomp.exp: Load target-utils.exp.
6183         Move load of target-supportes.exp earlier.
6184
6185 2014-12-10  Ilya Verbin  <ilya.verbin@intel.com>
6186
6187         * testsuite/libgomp.c/target-9.c: New test.
6188
6189 2014-12-09  Varvara Rainchik  <varvara.rainchik@intel.com>
6190
6191         * config.h.in: Regenerate.
6192         * configure: Regenerate.
6193         * configure.ac: Add GCC_CHECK_EMUTLS.
6194         * libgomp.h: Add check for USE_EMUTLS: this case
6195         is equal to HAVE_TLS.
6196         * team.c: Likewise.
6197
6198 2014-12-03  Uros Bizjak  <ubizjak@gmail.com>
6199
6200         * configure.tgt (x86_64-*-linux*): Tune -m32 multilib to generic.
6201
6202 2014-11-28  Andrey Turetskiy  <andrey.turetskiy@intel.com>
6203             Ilya Verbin  <ilya.verbin@intel.com>
6204
6205         * testsuite/libgomp.c/target-critical-1.c: New test.
6206
6207 2014-11-26  Jakub Jelinek  <jakub@redhat.com>
6208
6209         * testsuite/libgomp.c/examples-4/e.53.4.c: Add -DITESTITERS=20
6210         to dg-options unless expensive testing is on.
6211         (TESTITERS): Define to N if not defined.
6212         (main): Use TESTITERS instead of N.
6213         * testsuite/libgomp.c/examples-4/e.55.1.c: Define CHUNKSZ from
6214         dg-additional-options depending on whether expensive testing is on.
6215         * testsuite/libgomp.fortran/examples-4/e.55.1.f90 (e_55_1_mod):
6216         Decrease N to 100000 and CHUNKSZ to 10000.
6217
6218 2014-11-24  Jakub Jelinek  <jakub@redhat.com>
6219
6220         PR fortran/63938
6221         * testsuite/libgomp.fortran/pr63938-1.f90: New test.
6222         * testsuite/libgomp.fortran/pr63938-2.f90: New test.
6223
6224 2014-11-21  Steve Ellcey  <sellcey@imgtec.com>
6225
6226         * config/linux/mips/futex.h (SYS_futex): Define if not already done.
6227
6228 2014-11-21  H.J. Lu  <hongjiu.lu@intel.com>
6229
6230         PR bootstrap/63784
6231         * configure: Regenerated.
6232
6233 2014-11-19  Uros Bizjak  <ubizjak@gmail.com>
6234
6235         * testsuite/libgomp.c/examples-4/e.53.5.c: Require
6236         vect_simd_clones effective target.
6237         * testsuite/libgomp.fortran/examples-4/e.53.5.f90: Ditto.
6238
6239 2014-11-14  Jakub Jelinek  <jakub@redhat.com>
6240
6241         * libgomp.c/examples-4/e.54.2.c (main): Use N / 8 instead
6242         of 32 as block_size.
6243         * libgomp.fortran/examples-4/e.54.2.f90 (e_54_1): Use n / 8
6244         instead of 32 as block_size.
6245
6246 2014-11-13  Andrey Turetskiy  <andrey.turetskiy@intel.com>
6247             Ilya Verbin  <ilya.verbin@intel.com>
6248
6249         * Makefile.in: Regenerate.
6250         * configure: Regenerate.
6251         * configure.ac: Set up offload_additional_options,
6252         offload_additional_lib_paths and offload_targets.
6253         * testsuite/Makefile.am: Export environment variables: OFFLOAD_TARGETS,
6254         OFFLOAD_ADDITIONAL_OPTIONS, OFFLOAD_ADDITIONAL_LIB_PATHS.
6255         * testsuite/Makefile.in: Regenerate.
6256         * testsuite/lib/libgomp.exp (libgomp_init): Append
6257         offload_additional_lib_paths to LD_LIBRARY_PATH.  Append
6258         offload_additional_options to ALWAYS_CFLAGS.  Append liboffloadmic
6259         build directory to LD_LIBRARY_PATH for intelmic offload targets.
6260
6261 2014-11-13  Andrey Turetskiy  <andrey.turetskiy@intel.com>
6262             Ilya Verbin  <ilya.verbin@intel.com>
6263             Kirill Yukhin  <kirill.yukhin@intel.com>
6264             Ilya Tocar  <ilya.tocar@intel.com>
6265
6266         * testsuite/lib/libgomp.exp
6267         (check_effective_target_offload_device): New.
6268         * testsuite/libgomp.c++/c++.exp: Include tests from subdirectories.
6269         * testsuite/libgomp.c++/examples-4/e.51.5.C: New test.
6270         * testsuite/libgomp.c++/examples-4/e.53.2.C: Ditto.
6271         * testsuite/libgomp.c/examples-4/e.50.1.c: Ditto.
6272         * testsuite/libgomp.c/examples-4/e.50.2.c: Ditto.
6273         * testsuite/libgomp.c/examples-4/e.50.3.c: Ditto.
6274         * testsuite/libgomp.c/examples-4/e.50.4.c: Ditto.
6275         * testsuite/libgomp.c/examples-4/e.50.5.c: Ditto.
6276         * testsuite/libgomp.c/examples-4/e.51.1.c: Ditto.
6277         * testsuite/libgomp.c/examples-4/e.51.2.c: Ditto.
6278         * testsuite/libgomp.c/examples-4/e.51.3.c: Ditto.
6279         * testsuite/libgomp.c/examples-4/e.51.4.c: Ditto.
6280         * testsuite/libgomp.c/examples-4/e.51.6.c: Ditto.
6281         * testsuite/libgomp.c/examples-4/e.51.7.c: Ditto.
6282         * testsuite/libgomp.c/examples-4/e.52.1.c: Ditto.
6283         * testsuite/libgomp.c/examples-4/e.52.2.c: Ditto.
6284         * testsuite/libgomp.c/examples-4/e.53.1.c: Ditto.
6285         * testsuite/libgomp.c/examples-4/e.53.3.c: Ditto.
6286         * testsuite/libgomp.c/examples-4/e.53.4.c: Ditto.
6287         * testsuite/libgomp.c/examples-4/e.53.5.c: Ditto.
6288         * testsuite/libgomp.c/examples-4/e.54.2.c: Ditto.
6289         * testsuite/libgomp.c/examples-4/e.54.3.c: Ditto.
6290         * testsuite/libgomp.c/examples-4/e.54.4.c: Ditto.
6291         * testsuite/libgomp.c/examples-4/e.54.5.c: Ditto.
6292         * testsuite/libgomp.c/examples-4/e.54.6.c: Ditto.
6293         * testsuite/libgomp.c/examples-4/e.55.1.c: Ditto.
6294         * testsuite/libgomp.c/examples-4/e.55.2.c: Ditto.
6295         * testsuite/libgomp.c/examples-4/e.56.3.c: Ditto.
6296         * testsuite/libgomp.c/examples-4/e.56.4.c: Ditto.
6297         * testsuite/libgomp.c/examples-4/e.57.1.c: Ditto.
6298         * testsuite/libgomp.c/examples-4/e.57.2.c: Ditto.
6299         * testsuite/libgomp.c/examples-4/e.57.3.c: Ditto.
6300         * testsuite/libgomp.c/target-7.c: Fix test.
6301         * testsuite/libgomp.fortran/examples-4/e.50.1.f90: New test.
6302         * testsuite/libgomp.fortran/examples-4/e.50.2.f90: Ditto.
6303         * testsuite/libgomp.fortran/examples-4/e.50.3.f90: Ditto.
6304         * testsuite/libgomp.fortran/examples-4/e.50.4.f90: Ditto.
6305         * testsuite/libgomp.fortran/examples-4/e.50.5.f90: Ditto.
6306         * testsuite/libgomp.fortran/examples-4/e.51.1.f90: Ditto.
6307         * testsuite/libgomp.fortran/examples-4/e.51.2.f90: Ditto.
6308         * testsuite/libgomp.fortran/examples-4/e.51.3.f90: Ditto.
6309         * testsuite/libgomp.fortran/examples-4/e.51.4.f90: Ditto.
6310         * testsuite/libgomp.fortran/examples-4/e.51.5.f90: Ditto.
6311         * testsuite/libgomp.fortran/examples-4/e.51.6.f90: Ditto.
6312         * testsuite/libgomp.fortran/examples-4/e.51.7.f90: Ditto.
6313         * testsuite/libgomp.fortran/examples-4/e.52.1.f90: Ditto.
6314         * testsuite/libgomp.fortran/examples-4/e.52.2.f90: Ditto.
6315         * testsuite/libgomp.fortran/examples-4/e.53.1.f90: Ditto.
6316         * testsuite/libgomp.fortran/examples-4/e.53.2.f90: Ditto.
6317         * testsuite/libgomp.fortran/examples-4/e.53.3.f90: Ditto.
6318         * testsuite/libgomp.fortran/examples-4/e.53.4.f90: Ditto.
6319         * testsuite/libgomp.fortran/examples-4/e.53.5.f90: Ditto.
6320         * testsuite/libgomp.fortran/examples-4/e.54.2.f90: Ditto.
6321         * testsuite/libgomp.fortran/examples-4/e.54.3.f90: Ditto.
6322         * testsuite/libgomp.fortran/examples-4/e.54.4.f90: Ditto.
6323         * testsuite/libgomp.fortran/examples-4/e.54.5.f90: Ditto.
6324         * testsuite/libgomp.fortran/examples-4/e.54.6.f90: Ditto.
6325         * testsuite/libgomp.fortran/examples-4/e.55.1.f90: Ditto.
6326         * testsuite/libgomp.fortran/examples-4/e.55.2.f90: Ditto.
6327         * testsuite/libgomp.fortran/examples-4/e.56.3.f90: Ditto.
6328         * testsuite/libgomp.fortran/examples-4/e.56.4.f90: Ditto.
6329         * testsuite/libgomp.fortran/examples-4/e.57.1.f90: Ditto.
6330         * testsuite/libgomp.fortran/examples-4/e.57.2.f90: Ditto.
6331         * testsuite/libgomp.fortran/examples-4/e.57.3.f90: Ditto.
6332
6333 2014-11-13  Jakub Jelinek  <jakub@redhat.com>
6334             Ilya Verbin  <ilya.verbin@intel.com>
6335             Thomas Schwinge  <thomas@codesourcery.com>
6336             Andrey Turetskiy  <andrey.turetskiy@intel.com>
6337
6338         * libgomp.map (GOMP_4.0.1): New symbol version.
6339         Add GOMP_offload_register.
6340         * libgomp_target.h: New file.
6341         * splay-tree.h: New file.
6342         * target.c: Include config.h, libgomp_target.h, dlfcn.h, splay-tree.h.
6343         (gomp_target_init): New forward declaration.
6344         (gomp_is_initialized): New static variable.
6345         (splay_tree_node, splay_tree, splay_tree_key): New typedefs.
6346         (struct target_mem_desc, struct splay_tree_key_s, offload_image_descr):
6347         New structures.
6348         (offload_images, num_offload_images, devices, num_devices): New static
6349         variables.
6350         (splay_compare): New static function.
6351         (struct gomp_device_descr): New structure.
6352         (gomp_get_num_devices): Call gomp_target_init.
6353         (resolve_device, gomp_map_vars_existing, gomp_map_vars, gomp_unmap_tgt)
6354         (gomp_unmap_vars, gomp_update, gomp_init_device): New static functions.
6355         (GOMP_offload_register): New function.
6356         (GOMP_target): Arrange for host callback to be performed in a separate
6357         initial thread and contention group, inheriting ICVs from
6358         gomp_global_icv etc.  Call gomp_map_vars and gomp_unmap_vars.
6359         Add device initialization and lookup for target function in splay tree.
6360         (GOMP_target_data): Add device initialization and call gomp_map_vars.
6361         (GOMP_target_end_data): Call gomp_unmap_vars.
6362         (GOMP_target_update): Add device initialization and call gomp_update.
6363         (gomp_load_plugin_for_device, gomp_register_images_for_device)
6364         (gomp_target_init): New static functions.
6365
6366 2014-11-13  Bernd Schmidt  <bernds@codesourcery.com>
6367             Thomas Schwinge  <thomas@codesourcery.com>
6368             Ilya Verbin  <ilya.verbin@intel.com>
6369             Andrey Turetskiy  <andrey.turetskiy@intel.com>
6370
6371         * config.h.in: Regenerate.
6372         * configure: Regenerate.
6373         * configure.ac: Check for libdl, required for plugin support.
6374         (PLUGIN_SUPPORT): Define if plugins are supported.
6375         (enable_offload_targets): Support Intel MIC targets.
6376         (OFFLOAD_TARGETS): List of target names suitable for offloading.
6377
6378 2014-11-11  Francois-Xavier Coudert  <fxcoudert@gcc.gnu.org>
6379
6380         PR target/63610
6381         * configure: Regenerate.
6382
6383 2014-11-05  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
6384
6385         * config/posix/lock.c (_XOPEN_SOURCE) Define as 600.
6386
6387 2014-10-06  Marek Polacek  <polacek@redhat.com>
6388
6389         * testsuite/libgomp.c/affinity-1.c: Include <sys/wait.h>.
6390         * testsuite/libgomp.c/nqueens-1.c: Include <stdlib.h>.
6391         * testsuite/libgomp.c/thread-limit-1.c: Include <omp.h>
6392         * testsuite/libgomp.c/thread-limit-2.c: Likewise.
6393
6394 2014-10-06  Marek Polacek  <polacek@redhat.com>
6395
6396         * testsuite/libgomp.c/affinity-1.c: Fix implicit declarations.
6397         * testsuite/libgomp.c/nqueens-1.c: Likewise.
6398         * testsuite/libgomp.c/pr26943-3.c: Likewise.
6399         * testsuite/libgomp.c/pr26943-4.c: Likewise.
6400         * testsuite/libgomp.c/pr36802-2.c: Likewise.
6401         * testsuite/libgomp.c/pr36802-3.c: Likewise.
6402         * testsuite/libgomp.c/thread-limit-1.c: Likewise.
6403         * testsuite/libgomp.c/thread-limit-2.c: Likewise.
6404         * testsuite/libgomp.c/appendix-a/a.15.1.c: Include <omp.h>.
6405         * testsuite/libgomp.c/omp-loop02.c: Fix defaulting to int.
6406         * testsuite/libgomp.c/omp-parallel-for.c: Likewise.
6407         * testsuite/libgomp.c/omp-parallel-if.c: Likewise.
6408         * testsuite/libgomp.c/omp-single-1.c: Likewise.
6409         * testsuite/libgomp.c/omp-single-2.c: Likewise.
6410         * testsuite/libgomp.c/omp_matvec.c: Likewise.
6411         * testsuite/libgomp.c/omp_workshare3.c: Likewise.
6412         * testsuite/libgomp.c/omp_workshare4.c: Likewise.
6413         * testsuite/libgomp.c/shared-1.c: Fix defaulting to int.  Fix implicit
6414         declarations.
6415
6416 2014-10-03  Jakub Jelinek  <jakub@redhat.com>
6417
6418         PR libgomp/61200
6419         * testsuite/libgomp.c/pr61200.c: New test.
6420
6421 2014-09-18  Jakub Jelinek  <jakub@redhat.com>
6422
6423         PR c++/63248
6424         * testsuite/libgomp.c++/pr63248.C: New test.
6425
6426 2014-08-04  Jakub Jelinek  <jakub@redhat.com>
6427
6428         * task.c (GOMP_taskgroup_end): If taskgroup->num_children
6429         is not zero, but taskgroup->children is NULL and there are
6430         any task->children, schedule those instead of waiting.
6431         * testsuite/libgomp.c/depend-6.c: New test.
6432         * testsuite/libgomp.c/depend-7.c: New test.
6433         * testsuite/libgomp.c/depend-8.c: New test.
6434         * testsuite/libgomp.c/depend-9.c: New test.
6435         * testsuite/libgomp.c/depend-10.c: New test.
6436
6437 2014-08-01  Jakub Jelinek  <jakub@redhat.com>
6438
6439         * libgomp.h (struct gomp_task_depend_entry): Add redundant_out field.
6440         (struct gomp_taskwait): New type.
6441         (struct gomp_task): Add taskwait and parent_depends_on, remove
6442         in_taskwait and taskwait_sem fields.
6443         (gomp_finish_task): Don't destroy taskwait_sem.
6444         * task.c (gomp_init_task): Don't init in_taskwait, instead init
6445         taskwait and parent_depends_on.
6446         (GOMP_task): For if (0) tasks with depend clause that depend on
6447         earlier tasks don't defer them, instead call
6448         gomp_task_maybe_wait_for_dependencies to wait for the dependencies.
6449         Initialize redundant_out field, for redundant out entries just
6450         move them at the end of linked list instead of removing them
6451         completely, and set redundant_out flag instead of redundant.
6452         (gomp_task_run_pre): Update last_parent_depends_on if scheduling
6453         that task.
6454         (gomp_task_run_post_handle_dependers): If parent is in
6455         gomp_task_maybe_wait_for_dependencies and newly runnable task
6456         is not parent_depends_on, queue it in parent->children linked
6457         list after all runnable tasks with parent_depends_on set.
6458         Adjust for addition of taskwait indirection.
6459         (gomp_task_run_post_remove_parent): If parent is in
6460         gomp_task_maybe_wait_for_dependencies and task to be removed
6461         is parent_depends_on, decrement n_depend and if needed awake
6462         parent.  Adjust for addition of taskwait indirection.
6463         (GOMP_taskwait): Adjust for addition of taskwait indirection.
6464         (gomp_task_maybe_wait_for_dependencies): New function.
6465         * testsuite/libgomp.c/depend-5.c: New test.
6466
6467 2014-07-13  Tobias Burnus  <burnus@net-b.de>
6468
6469         * testsuite/libgomp.fortran/pr34020.f90: Make compile
6470         with TS 18508/Fortran 2015.
6471
6472 2014-07-06  Marek Polacek  <polacek@redhat.com>
6473
6474         PR c/6940
6475         * testsuite/libgomp.c/appendix-a/a.29.1.c (f): Add dg-warnings.
6476
6477 2014-07-03  Jakub Jelinek  <jakub@redhat.com>
6478
6479         * testsuite/lib/libgomp.exp (libgomp_target_compile): If $source
6480         matches regex $lang_source_re, add $lang_include_flags to options.
6481         * testsuite/libgomp.c/c.exp: Unset lang_include_flags.
6482         * testsuite/libgomp.c++/c++.exp: Likewise.
6483         * testsuite/libgomp.fortran/fortran.exp: Likewise.  Set lang_source_re
6484         and lang_include_flags instead of adding -fintrinsic-modules-path= to
6485         ALWAYS_CFLAGS.
6486         * testsuite/libgomp.graphite/graphite.exp: Unset lang_include_flags.
6487
6488 2014-07-03  Thomas Schwinge  <thomas@codesourcery.com>
6489
6490         * testsuite/libgomp.fortran/fortran.exp: Explain
6491         gfortran-dg-runtest usage.
6492
6493 2014-06-25  Jakub Jelinek  <jakub@redhat.com>
6494
6495         * testsuite/libgomp.fortran/simd5.f90: New test.
6496         * testsuite/libgomp.fortran/simd6.f90: New test.
6497         * testsuite/libgomp.fortran/simd7.f90: New test.
6498
6499 2014-06-24  Jakub Jelinek  <jakub@redhat.com>
6500
6501         * testsuite/libgomp.c/for-2.c: Define SC to static for
6502         #pragma omp for simd testing.
6503         * testsuite/libgomp.c/for-2.h (SC): Define if not defined.
6504         (N(f5), N(f6), N(f7), N(f8), N(f10), N(f12), N(f14)): Use
6505         SC macro.
6506         * testsuite/libgomp.c/simd-14.c: New test.
6507         * testsuite/libgomp.c/simd-15.c: New test.
6508         * testsuite/libgomp.c/simd-16.c: New test.
6509         * testsuite/libgomp.c/simd-17.c: New test.
6510         * testsuite/libgomp.c++/for-10.C: Define SC to static for
6511         #pragma omp for simd testing.
6512         * testsuite/libgomp.c++/simd10.C: New test.
6513         * testsuite/libgomp.c++/simd11.C: New test.
6514         * testsuite/libgomp.c++/simd12.C: New test.
6515         * testsuite/libgomp.c++/simd13.C: New test.
6516
6517         * testsuite/libgomp.fortran/aligned1.f03: New test.
6518         * testsuite/libgomp.fortran/nestedfn5.f90: New test.
6519         * testsuite/libgomp.fortran/target7.f90: Surround loop spawning
6520         tasks with !$omp parallel !$omp single.
6521         * testsuite/libgomp.fortran/target8.f90: New test.
6522         * testsuite/libgomp.fortran/udr4.f90 (foo UDR, bar UDR): Adjust
6523         not to use trim in the combiner, instead call elemental function.
6524         (fn): New elemental function.
6525         * testsuite/libgomp.fortran/udr6.f90 (do_add, dp_add, dp_init):
6526         Make elemental.
6527         * testsuite/libgomp.fortran/udr7.f90 (omp_priv, omp_orig, omp_out,
6528         omp_in): Likewise.
6529         * testsuite/libgomp.fortran/udr12.f90: New test.
6530         * testsuite/libgomp.fortran/udr13.f90: New test.
6531         * testsuite/libgomp.fortran/udr14.f90: New test.
6532         * testsuite/libgomp.fortran/udr15.f90: New test.
6533
6534 2014-06-18  Jakub Jelinek  <jakub@redhat.com>
6535
6536         * omp_lib.f90.in (openmp_version): Set to 201307.
6537         * omp_lib.h.in (openmp_version): Likewise.
6538         * testsuite/libgomp.c/target-8.c: New test.
6539         * testsuite/libgomp.fortran/declare-simd-1.f90: Add notinbranch
6540         and inbranch clauses.
6541         * testsuite/libgomp.fortran/depend-3.f90: New test.
6542         * testsuite/libgomp.fortran/openmp_version-1.f: Adjust for new
6543         openmp_version.
6544         * testsuite/libgomp.fortran/openmp_version-2.f90: Likewise.
6545         * testsuite/libgomp.fortran/target1.f90: New test.
6546         * testsuite/libgomp.fortran/target2.f90: New test.
6547         * testsuite/libgomp.fortran/target3.f90: New test.
6548         * testsuite/libgomp.fortran/target4.f90: New test.
6549         * testsuite/libgomp.fortran/target5.f90: New test.
6550         * testsuite/libgomp.fortran/target6.f90: New test.
6551         * testsuite/libgomp.fortran/target7.f90: New test.
6552
6553 2014-06-10  Jakub Jelinek  <jakub@redhat.com>
6554
6555         PR fortran/60928
6556         * testsuite/libgomp.fortran/allocatable9.f90: New test.
6557         * testsuite/libgomp.fortran/allocatable10.f90: New test.
6558         * testsuite/libgomp.fortran/allocatable11.f90: New test.
6559         * testsuite/libgomp.fortran/allocatable12.f90: New test.
6560         * testsuite/libgomp.fortran/alloc-comp-1.f90: New test.
6561         * testsuite/libgomp.fortran/alloc-comp-2.f90: New test.
6562         * testsuite/libgomp.fortran/alloc-comp-3.f90: New test.
6563         * testsuite/libgomp.fortran/associate1.f90: New test.
6564         * testsuite/libgomp.fortran/associate2.f90: New test.
6565         * testsuite/libgomp.fortran/procptr1.f90: New test.
6566
6567 2014-06-06  Jakub Jelinek  <jakub@redhat.com>
6568
6569         * testsuite/libgomp.fortran/simd1.f90: New test.
6570         * testsuite/libgomp.fortran/udr1.f90: New test.
6571         * testsuite/libgomp.fortran/udr2.f90: New test.
6572         * testsuite/libgomp.fortran/udr3.f90: New test.
6573         * testsuite/libgomp.fortran/udr4.f90: New test.
6574         * testsuite/libgomp.fortran/udr5.f90: New test.
6575         * testsuite/libgomp.fortran/udr6.f90: New test.
6576         * testsuite/libgomp.fortran/udr7.f90: New test.
6577         * testsuite/libgomp.fortran/udr8.f90: New test.
6578         * testsuite/libgomp.fortran/udr9.f90: New test.
6579         * testsuite/libgomp.fortran/udr10.f90: New test.
6580         * testsuite/libgomp.fortran/udr11.f90: New test.
6581
6582 2014-05-27  Uros Bizjak  <ubizjak@gmail.com>
6583
6584         * testsuite/libgomp.fortran/declare-simd-1.f90: Require
6585         vect_simd_clones effective target.
6586         * testsuite/libgomp.fortran/declare-simd-2.f90: Ditto.
6587
6588 2014-05-21  Jakub Jelinek  <jakub@redhat.com>
6589
6590         PR middle-end/61252
6591         * testsuite/libgomp.c++/simd-9.C: New test.
6592
6593 2014-05-18  Uros Bizjak  <ubizjak@gmail.com>
6594
6595         * libgomp.texi (Runitme Library Routines): Remove multiple @menu.
6596         (Environment Variables) Move OMP_PROC_BIND and OMP_STACKSIZE node
6597         texts according to their @menu entry positions.
6598
6599 2014-05-11  Jakub Jelinek  <jakub@redhat.com>
6600
6601         * testsuite/libgomp.fortran/cancel-do-1.f90: New test.
6602         * testsuite/libgomp.fortran/cancel-do-2.f90: New test.
6603         * testsuite/libgomp.fortran/cancel-parallel-1.f90: New test.
6604         * testsuite/libgomp.fortran/cancel-parallel-3.f90: New test.
6605         * testsuite/libgomp.fortran/cancel-sections-1.f90: New test.
6606         * testsuite/libgomp.fortran/cancel-taskgroup-2.f90: New test.
6607         * testsuite/libgomp.fortran/declare-simd-1.f90: New test.
6608         * testsuite/libgomp.fortran/declare-simd-2.f90: New test.
6609         * testsuite/libgomp.fortran/declare-simd-3.f90: New test.
6610         * testsuite/libgomp.fortran/depend-1.f90: New test.
6611         * testsuite/libgomp.fortran/depend-2.f90: New test.
6612         * testsuite/libgomp.fortran/omp_atomic5.f90: New test.
6613         * testsuite/libgomp.fortran/simd1.f90: New test.
6614         * testsuite/libgomp.fortran/simd2.f90: New test.
6615         * testsuite/libgomp.fortran/simd3.f90: New test.
6616         * testsuite/libgomp.fortran/simd4.f90: New test.
6617         * testsuite/libgomp.fortran/taskgroup1.f90: New test.
6618
6619 2014-05-02  Jakub Jelinek  <jakub@redhat.com>
6620
6621         * testsuite/libgomp.c/simd-10.c: New test.
6622         * testsuite/libgomp.c/simd-11.c: New test.
6623         * testsuite/libgomp.c/simd-12.c: New test.
6624         * testsuite/libgomp.c/simd-13.c: New test.
6625
6626 2014-04-24  Jakub Jelinek  <jakub@redhat.com>
6627
6628         * testsuite/libgomp.c++/atomic-14.C: Allow seq_cst and
6629         atomic type clauses in any order and optional comma in between.
6630         * testsuite/libgomp.c++/atomic-15.C: Likewise.
6631         * testsuite/libgomp.c/atomic-17.c: Likewise.
6632
6633         * testsuite/libgomp.c/simd-7.c: New test.
6634         * testsuite/libgomp.c/simd-8.c: New test.
6635         * testsuite/libgomp.c/simd-9.c: New test.
6636         * testsuite/libgomp.c/loop-16.c: New test.
6637
6638 2014-04-02  Richard Henderson  <rth@redhat.com>
6639
6640         * config/linux/futex.h (futex_wait): Get error value from errno.
6641         (futex_wake): Likewise.
6642
6643 2014-03-25  Jakub Jelinek  <jakub@redhat.com>
6644
6645         PR c++/60331
6646         * testsuite/libgomp.c++/udr-11.C: New test.
6647         * testsuite/libgomp.c++/udr-12.C: New test.
6648         * testsuite/libgomp.c++/udr-13.C: New test.
6649         * testsuite/libgomp.c++/udr-14.C: New test.
6650         * testsuite/libgomp.c++/udr-15.C: New test.
6651         * testsuite/libgomp.c++/udr-16.C: New test.
6652         * testsuite/libgomp.c++/udr-17.C: New test.
6653         * testsuite/libgomp.c++/udr-18.C: New test.
6654         * testsuite/libgomp.c++/udr-19.C: New test.
6655
6656 2014-01-02  Richard Sandiford  <rdsandiford@googlemail.com>
6657
6658         Update copyright years
6659
6660 2014-01-02  Richard Sandiford  <rdsandiford@googlemail.com>
6661
6662         * hashtab.h: Use the standard form for the copyright notice.
6663
6664 2014-01-02  Tobias Burnus  <burnus@net-b.de>
6665
6666         * libgomp.texi: Bump @copying's copyright year.
6667
6668 2013-12-17  Andreas Tobler  <andreast@gcc.gnu.org>
6669
6670         * testsuite/libgomp.c/affinity-1.c: Remove alloca.h inlcude. Replace
6671         alloca () with __builtin_alloca ().
6672         * testsuite/libgomp.c/icv-2.c: Add FreeBSD coverage.
6673         * testsuite/libgomp.c/lock-3.c: Likewise.
6674         * testsuite/libgomp.c/pr48591.c: Likewise.
6675
6676 2013-12-17  Jakub Jelinek  <jakub@redhat.com>
6677
6678         PR testsuite/59534
6679         * testsuite/libgomp.fortran/retval1.f90 (e5): Avoid non-shortcircuited
6680         comparisons.
6681
6682 2013-12-16  Jakub Jelinek  <jakub@redhat.com>
6683
6684         PR libgomp/58756
6685         * testsuite/libgomp.c/pr58756.c: New test.
6686
6687 2013-12-12  Jakub Jelinek  <jakub@redhat.com>
6688
6689         PR libgomp/59467
6690         * testsuite/libgomp.fortran/crayptr2.f90: Add private (d) clause to
6691         !$omp parallel.
6692
6693 2013-11-07  Thomas Schwinge  <thomas@codesourcery.com>
6694
6695         * testsuite/lib/libgomp.exp (libgomp_init): Don't add -fopenmp to
6696         ALWAYS_CFLAGS.
6697         * testsuite/libgomp.c++/c++.exp (ALWAYS_CFLAGS): Add -fopenmp.
6698         * testsuite/libgomp.c/c.exp (ALWAYS_CFLAGS): Likewise.
6699         * testsuite/libgomp.fortran/fortran.exp (ALWAYS_CFLAGS): Likewise.
6700         * testsuite/libgomp.graphite/graphite.exp (ALWAYS_CFLAGS):
6701         Likewise.
6702
6703         * libgomp_g.h: Include <stddef.h> for size_t.
6704
6705         * libgomp.spec.in: Update comment about libgomp's dependencies.
6706         * configure.ac: Likewise.
6707         * configure: Regenerate.
6708
6709 2013-10-16  Tobias Burnus  <burnus@net-b.de>
6710
6711         * libgomp.texi: (Runtime Library Routines): Update references for
6712         OpenMP 4.0. Add omp_get_cancellation, omp_get_default_device,
6713         omp_get_num_devices, omp_get_num_teams, omp_get_proc_bind,
6714         omp_get_team_num, omp_is_initial_device, omp_set_default_device.
6715         (Environment Variables): Update references for OpenMP 4.0. Add
6716         OMP_CANCELLATION, OMP_DEFAULT_DEVICE, OMP_PLACES.
6717         Move OMP_DISPLAY_ENV and OMP_PROC_BIND up to be in alphabetical
6718         order.
6719
6720 2013-10-14  Jakub Jelinek  <jakub@redhat.com>
6721
6722         * env.c (parse_bind_var): Initialize value to avoid
6723         (false positive) warning.
6724
6725 2013-10-12  Jakub Jelinek  <jakub@redhat.com>
6726
6727         PR libgomp/58691
6728         * config/linux/proc.c (gomp_cpuset_popcount): Add unused attribute
6729         to check variable.
6730         (gomp_init_num_threads): Move i variable declaration into
6731         #ifdef CPU_ALLOC_SIZE block.
6732         * config/linux/affinity.c (gomp_affinity_init_level): Test
6733         gomp_places_list_len == 0 rather than gomp_places_list == 0
6734         when checking for topology reading error.
6735         * team.c (gomp_team_start): Don't handle bind == omp_proc_bind_false.
6736         * env.c (parse_affinity): Add ignore argument, if true, don't populate
6737         gomp_places_list, only parse env var and always return false.
6738         (parse_places_var): Likewise.  Don't check gomp_global_icv.bind_var.
6739         (initialize_env): Always parse OMP_PLACES and GOMP_CPU_AFFINITY env
6740         vars, default to OMP_PROC_BIND=true if OMP_PROC_BIND wasn't specified
6741         and either of these variables were parsed correctly into a places
6742         list.
6743
6744 2013-10-11  Thomas Schwinge  <thomas@codesourcery.com>
6745             Jakub Jelinek  <jakub@redhat.com>
6746
6747         * testsuite/libgomp.graphite/force-parallel-1.c: Expect 4 instead
6748         of 5 loopfn matches.
6749         * testsuite/libgomp.graphite/force-parallel-2.c: Likewise.
6750         * testsuite/libgomp.graphite/force-parallel-3.c: Likewise.
6751         * testsuite/libgomp.graphite/force-parallel-4.c: Likewise.
6752         * testsuite/libgomp.graphite/force-parallel-5.c: Likewise.
6753         * testsuite/libgomp.graphite/force-parallel-6.c: Likewise.
6754         * testsuite/libgomp.graphite/force-parallel-7.c: Likewise.
6755         * testsuite/libgomp.graphite/force-parallel-8.c: Likewise.
6756         * testsuite/libgomp.graphite/force-parallel-9.c: Likewise.
6757
6758 2013-10-11  Thomas Schwinge  <thomas@codesourcery.com>
6759
6760         * Makefile.am (omp_lib.mod): Streamline rule.
6761         * Makefile.in: Regenerate.
6762
6763         * libgomp.texi (Runtime Library Routines): C linkage, don't throw
6764         exceptions.
6765
6766         * testsuite/libgomp.c/lib-1.c (main): Add missing error check.
6767         * testsuite/libgomp.fortran/lib1.f90: Likewise.
6768         * testsuite/libgomp.fortran/lib2.f: Likewise.
6769         * testsuite/libgomp.fortran/lib3.f: Likewise.
6770
6771         * configure.ac: Typo fix.
6772         * configure: Regenerate.
6773
6774         * testsuite/libgomp.fortran/openmp_version-1.f: New file.
6775         * testsuite/libgomp.fortran/openmp_version-2.f90: Likewise.
6776
6777         * omp.h.in: Don't touch the user's namespace.
6778
6779 2013-10-11  Jakub Jelinek  <jakub@redhat.com>
6780             Tobias Burnus  <burnus@net-b.de>
6781             Richard Henderson  <rth@redhat.com>
6782
6783         * target.c: New file.
6784         * Makefile.am (libgomp_la_SOURCES): Add target.c.
6785         * Makefile.in: Regenerated.
6786         * libgomp_g.h (GOMP_task): Add depend argument.
6787         (GOMP_barrier_cancel, GOMP_loop_end_cancel,
6788         GOMP_sections_end_cancel, GOMP_target, GOMP_target_data,
6789         GOMP_target_end_data, GOMP_target_update, GOMP_teams,
6790         GOMP_parallel_loop_static, GOMP_parallel_loop_dynamic,
6791         GOMP_parallel_loop_guided, GOMP_parallel_loop_runtime,
6792         GOMP_parallel, GOMP_cancel, GOMP_cancellation_point,
6793         GOMP_taskgroup_start, GOMP_taskgroup_end,
6794         GOMP_parallel_sections): New prototypes.
6795         * fortran.c (omp_is_initial_device): Add ialias_redirect.
6796         (omp_is_initial_device_): New function.
6797         (ULP, STR1, STR2, ialias_redirect): Removed.
6798         (omp_get_cancellation_, omp_get_proc_bind_, omp_set_default_device_,
6799         omp_set_default_device_8_, omp_get_default_device_,
6800         omp_get_num_devices_, omp_get_num_teams_, omp_get_team_num_): New
6801         functions.
6802         * libgomp.map (GOMP_barrier_cancel, GOMP_loop_end_cancel,
6803         GOMP_sections_end_cancel, GOMP_target, GOMP_target_data,
6804         GOMP_target_end_data, GOMP_target_update, GOMP_teams): Export
6805         @@GOMP_4.0.
6806         (omp_is_initial_device, omp_is_initial_device_, omp_get_cancellation,
6807         omp_get_cancellation_, omp_get_proc_bind, omp_get_proc_bind_,
6808         omp_set_default_device, omp_set_default_device_,
6809         omp_set_default_device_8_, omp_get_default_device,
6810         omp_get_default_device_, omp_get_num_devices, omp_get_num_devices_,
6811         omp_get_num_teams, omp_get_num_teams_, omp_get_team_num,
6812         omp_get_team_num_): Export @@OMP_4.0.
6813         * team.c (struct gomp_thread_start_data): Add place field.
6814         (gomp_thread_start): Clear thr->thread_pool and
6815         thr->task before returning.  Use gomp_team_barrier_wait_final
6816         instead of gomp_team_barrier_wait.  Initialize thr->place.
6817         (gomp_new_team): Initialize work_shares_to_free, work_share_cancelled,
6818         team_cancelled and task_queued_count fields.
6819         (gomp_free_pool_helper): Clear thr->thread_pool and thr->task
6820         before calling pthread_exit.
6821         (gomp_free_thread): No longer static.  Use
6822         gomp_managed_threads_lock instead of gomp_remaining_threads_lock.
6823         (gomp_team_start): Add flags argument.  Set
6824         thr->thread_pool->threads_busy to nthreads immediately after creating
6825         new pool.  Use gomp_managed_threads_lock instead of
6826         gomp_remaining_threads_lock.  Handle OpenMP 4.0 affinity.
6827         (gomp_team_end): Use gomp_managed_threads_lock instead of
6828         gomp_remaining_threads_lock.  Use gomp_team_barrier_wait_final instead
6829         of gomp_team_barrier_wait.  If team->team_cancelled, call
6830         gomp_fini_worshare on ws chain starting at team->work_shares_to_free
6831         rather than thr->ts.work_share.
6832         (initialize_team): Don't call gomp_sem_init here.
6833         * sections.c (GOMP_parallel_sections_start): Adjust gomp_team_start
6834         caller.
6835         (GOMP_parallel_sections, GOMP_sections_end_cancel): New functions.
6836         * env.c (gomp_global_icv): Add default_device_var, target_data and
6837         bind_var initializers.
6838         (gomp_cpu_affinity, gomp_cpu_affinity_len): Remove.
6839         (gomp_bind_var_list, gomp_bind_var_list_len, gomp_places_list,
6840         gomp_places_list_len): New variables.
6841         (parse_bind_var, parse_one_place, parse_places_var): New functions.
6842         (parse_affinity): Rewritten to construct OMP_PLACES list with unit
6843         sized places.
6844         (gomp_cancel_var): New global variable.
6845         (parse_int): New function.
6846         (handle_omp_display_env): New function.
6847         (initialize_env): Use it.  Initialize default_device_var.
6848         Parse OMP_CANCELLATION env var.  Use parse_bind_var to parse
6849         OMP_PROC_BIND instead of parse_boolean.  Use parse_places_var for
6850         OMP_PLACES parsing.  Don't call parse_affinity if OMP_PLACES has
6851         been successfully parsed (and call gomp_init_affinity in that case).
6852         (omp_get_cancellation, omp_get_proc_bind, omp_set_default_device,
6853         omp_get_default_device, omp_get_num_devices, omp_get_num_teams,
6854         omp_get_team_num, omp_is_initial_device): New functions.
6855         * libgomp.h: Include stdlib.h.
6856         (ialias_ulp, ialias_str1, ialias_str2, ialias_redirect, ialias_call):
6857         Define.
6858         (struct target_mem_desc): Forward declare.
6859         (struct gomp_task_icv): Add default_device_var, target_data, bind_var
6860         and thread_limit_var fields.
6861         (gomp_get_num_devices): New prototype.
6862         (gomp_cancel_var): New extern decl.
6863         (struct gomp_team): Add work_shares_to_free, work_share_cancelled,
6864         team_cancelled and task_queued_count fields.  Add comments about
6865         task_{,queued_,running_}count.
6866         (gomp_cancel_kind): New enum.
6867         (gomp_work_share_end_cancel): New prototype.
6868         (struct gomp_task): Add next_taskgroup, prev_taskgroup, taskgroup,
6869         copy_ctors_done, dependers, depend_hash, depend_count, num_dependees
6870         and depend fields.
6871         (struct gomp_taskgroup): New type.
6872         (struct gomp_task_depend_entry,
6873         struct gomp_dependers_vec): New types.
6874         (gomp_finish_task): Free depend_hash if non-NULL.
6875         (struct gomp_team_state): Add place_partition_off
6876         and place_partition_len fields.
6877         (gomp_bind_var_list, gomp_bind_var_list_len, gomp_places_list,
6878         gomp_places_list_len): New extern decls.
6879         (struct gomp_thread): Add place field.
6880         (gomp_cpu_affinity, gomp_cpu_affinity_len): Remove.
6881         (gomp_init_thread_affinity): Add place argument.
6882         (gomp_affinity_alloc, gomp_affinity_init_place, gomp_affinity_add_cpus,
6883         gomp_affinity_remove_cpu, gomp_affinity_copy_place,
6884         gomp_affinity_same_place, gomp_affinity_finalize_place_list,
6885         gomp_affinity_init_level, gomp_affinity_print_place): New
6886         prototypes.
6887         (gomp_team_start): Add flags argument.
6888         (gomp_thread_limit_var, gomp_remaining_threads_count,
6889         gomp_remaining_threads_lock): Remove.
6890         (gomp_managed_threads_lock): New variable.
6891         (struct gomp_thread_pool): Add threads_busy field.
6892         (gomp_free_thread): New prototype.
6893         * task.c: Include hashtab.h.
6894         (hash_entry_type): New typedef.
6895         (htab_alloc, htab_free, htab_hash, htab_eq): New inlines.
6896         (gomp_init_task): Clear dependers, depend_hash, depend_count,
6897         copy_ctors_done and taskgroup fields.
6898         (GOMP_task): Add depend argument, handle depend clauses.  If
6899         gomp_team_barrier_cancelled or if it's taskgroup has been
6900         cancelled, don't queue or start new tasks.  Set copy_ctors_done
6901         field if needed.  Initialize taskgroup field.  If copy_ctors_done
6902         and already cancelled, don't discard the task.  If taskgroup is
6903         non-NULL, enqueue the task into taskgroup queue.  Increment
6904         num_children field in taskgroup.  Increment task_queued_count.
6905         (gomp_task_run_pre, gomp_task_run_post_remove_parent,
6906         gomp_task_run_post_remove_taskgroup): New inline functions.
6907         (gomp_task_run_post_handle_depend_hash,
6908         gomp_task_run_post_handle_dependers,
6909         gomp_task_run_post_handle_depend): New functions.
6910         (GOMP_taskwait): Use them.  If more than one new tasks
6911         have been queued, wake other threads if needed.
6912         (gomp_barrier_handle_tasks): Likewise.  If
6913         gomp_team_barrier_cancelled, don't start any new tasks, just free
6914         all tasks.
6915         (GOMP_taskgroup_start, GOMP_taskgroup_end): New functions.
6916         * omp_lib.f90.in
6917         (omp_proc_bind_kind, omp_proc_bind_false,
6918         omp_proc_bind_true, omp_proc_bind_master, omp_proc_bind_close,
6919         omp_proc_bind_spread): New params.
6920         (omp_get_cancellation, omp_get_proc_bind, omp_set_default_device,
6921         omp_get_default_device, omp_get_num_devices, omp_get_num_teams,
6922         omp_get_team_num, omp_is_initial_device): New interfaces.
6923         (omp_get_dynamic, omp_get_nested, omp_in_parallel,
6924         omp_get_max_threads, omp_get_num_procs, omp_get_num_threads,
6925         omp_get_thread_num, omp_get_thread_limit, omp_set_max_active_levels,
6926         omp_get_max_active_levels, omp_get_level, omp_get_ancestor_thread_num,
6927         omp_get_team_size, omp_get_active_level, omp_in_final): Remove
6928         useless use omp_lib_kinds.
6929         * omp.h.in (omp_proc_bind_t): New typedef.
6930         (omp_get_cancellation, omp_get_proc_bind, omp_set_default_device,
6931         omp_get_default_device, omp_get_num_devices, omp_get_num_teams,
6932         omp_get_team_num, omp_is_initial_device): New prototypes.
6933         * loop.c (gomp_parallel_loop_start): Add flags argument, pass it
6934         through to gomp_team_start.
6935         (GOMP_parallel_loop_static_start, GOMP_parallel_loop_dynamic_start,
6936         GOMP_parallel_loop_guided_start, GOMP_parallel_loop_runtime_start):
6937         Adjust gomp_parallel_loop_start callers.
6938         (GOMP_parallel_loop_static, GOMP_parallel_loop_dynamic,
6939         GOMP_parallel_loop_guided, GOMP_parallel_loop_runtime,
6940         GOMP_loop_end_cancel): New functions.
6941         (GOMP_parallel_end): Add ialias_redirect.
6942         * hashtab.h: New file.
6943         * libgomp.texi (Environment Variables): Minor cleanup,
6944         update section refs to OpenMP 4.0rc2.
6945         (OMP_DISPLAY_ENV, GOMP_SPINCOUNT): Document these
6946         environment variables.
6947         * work.c (gomp_work_share_end, gomp_work_share_end_nowait): Set
6948         team->work_shares_to_free to thr->ts.work_share before calling
6949         free_work_share.
6950         (gomp_work_share_end_cancel): New function.
6951         * config/linux/proc.c: Include errno.h.
6952         (gomp_get_cpuset_size, gomp_cpuset_size, gomp_cpusetp): New variables.
6953         (gomp_cpuset_popcount): Add cpusetsize argument, use it instead of
6954         sizeof (cpu_set_t) to determine number of iterations.  Fix up check
6955         extern decl.  Use CPU_COUNT_S if available, or CPU_COUNT if
6956         gomp_cpuset_size is sizeof (cpu_set_t).
6957         (gomp_init_num_threads): Initialize gomp_cpuset_size,
6958         gomp_get_cpuset_size and gomp_cpusetp here, use gomp_cpusetp instead
6959         of &cpuset and pass gomp_cpuset_size instead of sizeof (cpu_set_t)
6960         to pthread_getaffinity_np.  Free and clear gomp_cpusetp if it didn't
6961         contain any logical CPUs.
6962         (get_num_procs): Don't call pthread_getaffinity_np if gomp_cpusetp
6963         is NULL.  Use gomp_cpusetp instead of &cpuset and pass
6964         gomp_get_cpuset_size instead of sizeof (cpu_set_t) to
6965         pthread_getaffinity_np.  Check gomp_places_list instead of
6966         gomp_cpu_affinity.  Adjust gomp_cpuset_popcount caller.
6967         * config/linux/bar.c (gomp_barrier_wait_end,
6968         gomp_barrier_wait_last): Use BAR_* defines.
6969         (gomp_team_barrier_wait_end): Likewise.  Clear BAR_CANCELLED
6970         from state where needed.  Set work_share_cancelled to 0 on last
6971         thread.
6972         (gomp_team_barrier_wait_final, gomp_team_barrier_wait_cancel_end,
6973         gomp_team_barrier_wait_cancel, gomp_team_barrier_cancel): New
6974         functions.
6975         * config/linux/proc.h (gomp_cpuset_popcount): Add attribute_hidden.
6976         Add cpusetsize argument.
6977         (gomp_cpuset_size, gomp_cpusetp): Declare.
6978         * config/linux/affinity.c: Include errno.h, stdio.h and string.h.
6979         (affinity_counter): Remove.
6980         (CPU_ISSET_S, CPU_ZERO_S, CPU_SET_S, CPU_CLR_S): Define
6981         if CPU_ALLOC_SIZE isn't defined.
6982         (gomp_init_affinity): Rewritten, if gomp_places_list is NULL, try
6983         silently create OMP_PLACES=threads, if it is non-NULL afterwards,
6984         bind current thread to the first place.
6985         (gomp_init_thread_affinity): Rewritten.  Add place argument, just
6986         pthread_setaffinity_np to gomp_places_list[place].
6987         (gomp_affinity_alloc, gomp_affinity_init_place, gomp_affinity_add_cpus,
6988         gomp_affinity_remove_cpu, gomp_affinity_copy_place,
6989         gomp_affinity_same_place, gomp_affinity_finalize_place_list,
6990         gomp_affinity_init_level, gomp_affinity_print_place): New functions.
6991         * config/linux/bar.h (BAR_TASK_PENDING, BAR_WAS_LAST,
6992         BAR_WAITING_FOR_TASK, BAR_INCR, BAR_CANCELLED): Define.
6993         (gomp_barrier_t): Add awaited_final field.
6994         (gomp_barrier_init): Initialize awaited_final field.
6995         (gomp_team_barrier_wait_final, gomp_team_barrier_wait_cancel,
6996         gomp_team_barrier_wait_cancel_end, gomp_team_barrier_cancel): New
6997         prototypes.
6998         (gomp_barrier_wait_start): Preserve BAR_CANCELLED bit.  Use BAR_*
6999         defines.
7000         (gomp_barrier_wait_cancel_start, gomp_team_barrier_wait_final_start,
7001         gomp_team_barrier_cancelled): New inline functions.
7002         (gomp_barrier_last_thread,
7003         gomp_team_barrier_set_task_pending,
7004         gomp_team_barrier_clear_task_pending,
7005         gomp_team_barrier_set_waiting_for_tasks,
7006         gomp_team_barrier_waiting_for_tasks,
7007         gomp_team_barrier_done): Use BAR_* defines.
7008         * config/posix/bar.c (gomp_barrier_init): Clear cancellable field.
7009         (gomp_barrier_wait_end): Use BAR_* defines.
7010         (gomp_team_barrier_wait_end): Clear BAR_CANCELLED from state.
7011         Set work_share_cancelled to 0 on last thread, use __atomic_load_n.
7012         Use BAR_* defines.
7013         (gomp_team_barrier_wait_cancel_end, gomp_team_barrier_wait_cancel,
7014         gomp_team_barrier_cancel): New functions.
7015         * config/posix/affinity.c (gomp_init_thread_affinity): Add place
7016         argument.
7017         (gomp_affinity_alloc, gomp_affinity_init_place, gomp_affinity_add_cpus,
7018         gomp_affinity_remove_cpu, gomp_affinity_copy_place,
7019         gomp_affinity_same_place, gomp_affinity_finalize_place_list,
7020         gomp_affinity_init_level, gomp_affinity_print_place): New stubs.
7021         * config/posix/bar.h (BAR_TASK_PENDING, BAR_WAS_LAST,
7022         BAR_WAITING_FOR_TASK, BAR_INCR, BAR_CANCELLED): Define.
7023         (gomp_barrier_t): Add cancellable field.
7024         (gomp_team_barrier_wait_cancel, gomp_team_barrier_wait_cancel_end,
7025         gomp_team_barrier_cancel): New prototypes.
7026         (gomp_barrier_wait_start): Preserve BAR_CANCELLED bit.
7027         (gomp_barrier_wait_cancel_start, gomp_team_barrier_wait_final,
7028         gomp_team_barrier_cancelled): New inline functions.
7029         (gomp_barrier_wait_start, gomp_barrier_last_thread,
7030         gomp_team_barrier_set_task_pending,
7031         gomp_team_barrier_clear_task_pending,
7032         gomp_team_barrier_set_waiting_for_tasks,
7033         gomp_team_barrier_waiting_for_tasks,
7034         gomp_team_barrier_done): Use BAR_* defines.
7035         * barrier.c (GOMP_barrier_cancel): New function.
7036         * omp_lib.h.in (omp_proc_bind_kind, omp_proc_bind_false,
7037         omp_proc_bind_true, omp_proc_bind_master, omp_proc_bind_close,
7038         omp_proc_bind_spread): New params.
7039         (omp_get_cancellation, omp_get_proc_bind, omp_set_default_device,
7040         omp_get_default_device, omp_get_num_devices, omp_get_num_teams,
7041         omp_get_team_num, omp_is_initial_device): New externals.
7042         * parallel.c (GOMP_parallel, GOMP_cancel, GOMP_cancellation_point):
7043         New functions.
7044         (gomp_resolve_num_threads): Adjust for thread_limit now being in
7045         icv->thread_limit_var.  Use UINT_MAX instead of ULONG_MAX as
7046         infinity.  If not nested, just return minimum of max_num_threads
7047         and icv->thread_limit_var and if thr->thread_pool, set threads_busy
7048         to the returned value.  Otherwise, don't update atomically
7049         gomp_remaining_threads_count, but instead thr->thread_pool->threads_busy.
7050         (GOMP_parallel_end): Adjust for thread_limit now being in
7051         icv->thread_limit_var.  Use UINT_MAX instead of ULONG_MAX as
7052         infinity.  Adjust threads_busy in the pool rather than
7053         gomp_remaining_threads_count.  Remember team->nthreads and call
7054         gomp_team_end before adjusting threads_busy, if not nested
7055         afterwards, just set it to 1 non-atomically.  Add ialias.
7056         (GOMP_parallel_start): Adjust gomp_team_start caller.
7057         * testsuite/libgomp.c/atomic-14.c: Add parens to make it valid.
7058         * testsuite/libgomp.c/affinity-1.c: New test.
7059         * testsuite/libgomp.c/atomic-15.c: New test.
7060         * testsuite/libgomp.c/atomic-16.c: New test.
7061         * testsuite/libgomp.c/atomic-17.c: New test.
7062         * testsuite/libgomp.c/cancel-for-1.c: New test.
7063         * testsuite/libgomp.c/cancel-for-2.c: New test.
7064         * testsuite/libgomp.c/cancel-parallel-1.c: New test.
7065         * testsuite/libgomp.c/cancel-parallel-2.c: New test.
7066         * testsuite/libgomp.c/cancel-parallel-3.c: New test.
7067         * testsuite/libgomp.c/cancel-sections-1.c: New test.
7068         * testsuite/libgomp.c/cancel-taskgroup-1.c: New test.
7069         * testsuite/libgomp.c/cancel-taskgroup-2.c: New test.
7070         * testsuite/libgomp.c/depend-1.c: New test.
7071         * testsuite/libgomp.c/depend-2.c: New test.
7072         * testsuite/libgomp.c/depend-3.c: New test.
7073         * testsuite/libgomp.c/depend-4.c: New test.
7074         * testsuite/libgomp.c/for-1.c: New test.
7075         * testsuite/libgomp.c/for-1.h: New file.
7076         * testsuite/libgomp.c/for-2.c: New test.
7077         * testsuite/libgomp.c/for-2.h: New file.
7078         * testsuite/libgomp.c/for-3.c: New test.
7079         * testsuite/libgomp.c/pr58392.c: New test.
7080         * testsuite/libgomp.c/simd-1.c: New test.
7081         * testsuite/libgomp.c/simd-2.c: New test.
7082         * testsuite/libgomp.c/simd-3.c: New test.
7083         * testsuite/libgomp.c/simd-4.c: New test.
7084         * testsuite/libgomp.c/simd-5.c: New test.
7085         * testsuite/libgomp.c/simd-6.c: New test.
7086         * testsuite/libgomp.c/target-1.c: New test.
7087         * testsuite/libgomp.c/target-2.c: New test.
7088         * testsuite/libgomp.c/target-3.c: New test.
7089         * testsuite/libgomp.c/target-4.c: New test.
7090         * testsuite/libgomp.c/target-5.c: New test.
7091         * testsuite/libgomp.c/target-6.c: New test.
7092         * testsuite/libgomp.c/target-7.c: New test.
7093         * testsuite/libgomp.c/taskgroup-1.c: New test.
7094         * testsuite/libgomp.c/thread-limit-1.c: New test.
7095         * testsuite/libgomp.c/thread-limit-2.c: New test.
7096         * testsuite/libgomp.c/thread-limit-3.c: New test.
7097         * testsuite/libgomp.c/udr-1.c: New test.
7098         * testsuite/libgomp.c/udr-2.c: New test.
7099         * testsuite/libgomp.c/udr-3.c: New test.
7100         * testsuite/libgomp.c++/affinity-1.C: New test.
7101         * testsuite/libgomp.c++/atomic-10.C: New test.
7102         * testsuite/libgomp.c++/atomic-11.C: New test.
7103         * testsuite/libgomp.c++/atomic-12.C: New test.
7104         * testsuite/libgomp.c++/atomic-13.C: New test.
7105         * testsuite/libgomp.c++/atomic-14.C: New test.
7106         * testsuite/libgomp.c++/atomic-15.C: New test.
7107         * testsuite/libgomp.c++/cancel-for-1.C: New test.
7108         * testsuite/libgomp.c++/cancel-for-2.C: New test.
7109         * testsuite/libgomp.c++/cancel-parallel-1.C: New test.
7110         * testsuite/libgomp.c++/cancel-parallel-2.C: New test.
7111         * testsuite/libgomp.c++/cancel-parallel-3.C: New test.
7112         * testsuite/libgomp.c++/cancel-sections-1.C: New test.
7113         * testsuite/libgomp.c++/cancel-taskgroup-1.C: New test.
7114         * testsuite/libgomp.c++/cancel-taskgroup-2.C: New test.
7115         * testsuite/libgomp.c++/cancel-taskgroup-3.C: New test.
7116         * testsuite/libgomp.c++/cancel-test.h: New file.
7117         * testsuite/libgomp.c++/for-9.C: New test.
7118         * testsuite/libgomp.c++/for-10.C: New test.
7119         * testsuite/libgomp.c++/for-11.C: New test.
7120         * testsuite/libgomp.c++/simd-1.C: New test.
7121         * testsuite/libgomp.c++/simd-2.C: New test.
7122         * testsuite/libgomp.c++/simd-3.C: New test.
7123         * testsuite/libgomp.c++/simd-4.C: New test.
7124         * testsuite/libgomp.c++/simd-5.C: New test.
7125         * testsuite/libgomp.c++/simd-6.C: New test.
7126         * testsuite/libgomp.c++/simd-7.C: New test.
7127         * testsuite/libgomp.c++/simd-8.C: New test.
7128         * testsuite/libgomp.c++/target-1.C: New test.
7129         * testsuite/libgomp.c++/target-2.C: New test.
7130         * testsuite/libgomp.c++/target-2-aux.cc: New file.
7131         * testsuite/libgomp.c++/target-3.C: New test.
7132         * testsuite/libgomp.c++/taskgroup-1.C: New test.
7133         * testsuite/libgomp.c++/udr-1.C: New test.
7134         * testsuite/libgomp.c++/udr-2.C: New test.
7135         * testsuite/libgomp.c++/udr-3.C: New test.
7136         * testsuite/libgomp.c++/udr-4.C: New test.
7137         * testsuite/libgomp.c++/udr-5.C: New test.
7138         * testsuite/libgomp.c++/udr-6.C: New test.
7139         * testsuite/libgomp.c++/udr-7.C: New test.
7140         * testsuite/libgomp.c++/udr-8.C: New test.
7141         * testsuite/libgomp.c++/udr-9.C: New test.
7142
7143 2013-09-20  Jakub Jelinek  <jakub@redhat.com>
7144
7145         PR testsuite/57605
7146         * testsuite/lib/libgomp.exp: Add -fdiagnostics-color=never to
7147         ALWAYS_CFLAGS.
7148
7149 2013-09-20  Alan Modra  <amodra@gmail.com>
7150
7151         * configure: Regenerate.
7152
7153 2013-09-19  Jakub Jelinek  <jakub@redhat.com>
7154
7155         * testsuite/libgomp.c/sections-2.c: New test.
7156
7157 2013-06-28  Marcus Shawcroft  <marcus.shawcroft@arm.com>
7158
7159         * testsuite/libgomp.fortran/strassen.f90:
7160         Add dg-skip-if aarch64_tiny.
7161
7162 2013-06-20  Iain Sandoe  <iain@codesourcery.com>
7163             Cesar Philippidis  <cesar@codesourcery.com>
7164
7165         * testsuite/lib/libgomp.exp: Reorder lib loads into dependency order.
7166         Do not load_gcc_lib gcc-dg.exp and add a comment as to why.
7167         * testsuite/libgomp.c/c.exp: load_gcc_lib gcc-dg.exp.
7168         * testsuite/libgomp.fortran/fortran.exp: Likewise.
7169         * testsuite/libgomp.graphite/graphite.exp: Likewise.
7170         * testsuite/libgomp.c++/c++.exp: load_gcc_lib gcc-dg.exp.
7171         Use dg-runtest rather than gfortran-dg-runtest.
7172
7173 2013-06-10  Thomas Schwinge  <thomas@codesourcery.com>
7174
7175         * testsuite/libgomp.c/icv-2.c: Extend current handling of
7176         Linux-based x86 systems to cover all GNU systems.
7177         * testsuite/libgomp.c/lock-3.c: Likewise.
7178         * testsuite/libgomp.c/pr48591.c: Likewise.
7179
7180 2013-06-06  Thomas Schwinge  <thomas@codesourcery.com>
7181
7182         * configure.tgt (XCFLAGS): Add -ftls-model=initial-exec for
7183         GNU/Hurd, as done for Linux-based systems.
7184
7185         * config/posix/ptrlock.h: Fix comment.
7186
7187 2013-05-27  Tobias Burnus  <burnus@net-b.de>
7188
7189         PR fortran/57423
7190         * libgomp.texi (omp_set_dynamic, omp_set_nested, omp_set_nested,
7191         omp_set_num_threads, omp_init_lock, omp_set_lock, omp_test_lock,
7192         omp_unset_lock, omp_destroy_lock, omp_init_nest_lock,
7193         omp_set_nest_lock, omp_test_nest_lock, omp_unset_nest_lock,
7194         omp_destroy_nest_lock): Correct arguments to match the one in
7195         the OpenMP spec.
7196         * omp_lib.f90.in (omp_init_lock, omp_init_nest_lock, omp_destroy_lock
7197         omp_destroy_nest_lock, omp_set_lock, omp_set_nest_lock, omp_unset_lock,
7198         omp_unset_nest_lock, omp_set_dynamic, omp_set_nested,
7199         omp_set_num_threads, omp_test_lock, omp_test_nest_lock): Ditto.
7200
7201 2013-05-16  Jakub Jelinek  <jakub@redhat.com>
7202
7203         * testsuite/libgomp.c/loop-13.c: New test.
7204         * testsuite/libgomp.c/loop-14.c: New test.
7205         * testsuite/libgomp.c/loop-15.c: New test.
7206         * testsuite/libgomp.c++/loop-13.C: New test.
7207         * testsuite/libgomp.c++/loop-14.C: New test.
7208         * testsuite/libgomp.c++/loop-15.C: New test.
7209
7210 2013-02-06  Jakub Jelinek  <jakub@redhat.com>
7211
7212         PR middle-end/56217
7213         * testsuite/libgomp.c++/pr56217.C: New test.
7214
7215 2013-02-01  Alan Modra  <amodra@gmail.com>
7216
7217         * task.c (GOMP_task, GOMP_taskwait): Comment.
7218
7219 2013-01-31  Dmitry Vyukov  <dvyukov@gcc.gnu.org>
7220             Joost VandeVondele  <Joost.VandeVondele@mat.ethz.ch>
7221
7222         PR libgomp/55561
7223         * config/linux/wait.h (do_spin): Use atomic load for addr.
7224         * config/linux/ptrlock.c (gomp_ptrlock_get_slow): Use atomic
7225         for intptr and ptrlock.
7226         * config/linux/ptrlock.h (gomp_ptrlock_get): Use atomic load
7227         for ptrlock.
7228
7229 2013-01-22  Alan Modra  <amodra@gmail.com>
7230
7231         PR libgomp/51376
7232         PR libgomp/56073
7233         * task.c (GOMP_task): Revert 2011-12-09 change.
7234         (GOMP_taskwait): Likewise.  Instead use atomic load with acquire
7235         barrier to read task->children..
7236         (gomp_barrier_handle_tasks): ..and matching atomic store with
7237         release barrier here when setting parent->children to NULL.
7238
7239 2013-01-16  Jakub Jelinek  <jakub@redhat.com>
7240             Tobias Burnus  <burnus@net-b.de>
7241
7242         PR driver/55884
7243         * testsuite/libgomp.fortran/fortran.exp: Use
7244         -fintrinsic-modules-path= instead of
7245         -fintrinsic-modules-path.
7246
7247 2013-01-14  Richard Sandiford  <rdsandiford@googlemail.com>
7248
7249         Update copyright years.
7250
7251 2012-12-19  Tobias Burnus  <burnus@net-b.de>
7252
7253         * testsuite/libgomp.fortran/fortran.exp: Set
7254         -fintrinsic-modules-path.
7255
7256 2012-12-19  Tobias Burnus  <burnus@net-b.de>
7257
7258         * testsuite/libgomp.fortran/use_intrinsic_1.f90: New; moved
7259         from gcc/testsuite/gfortran.dg/gomp/use_intrinsic_1.f90.
7260
7261 2012-11-21  Jakub Jelinek  <jakub@redhat.com>
7262
7263         PR libgomp/55411
7264         * team.c (gomp_free_thread): Decrease gomp_managed_threads
7265         if pool had any threads_used.
7266
7267 2012-11-07  Jack Howarth <howarth@bromo.med.uc.edu>
7268
7269         * testsuite/libgomp.c++/pr24455.C: Use
7270         -Wl,-undefined,dynamic_lookup on darwin.
7271
7272 2012-11-07  David Edelsohn  <dje.gcc@gmail.com>
7273
7274         * testsuite/libgomp.c++/pr24455.C: Use -Wl,-G on AIX.
7275
7276 2012-10-24  Dominique d'Humieres  <dominiq@lps.ens.fr>
7277
7278         * testsuite/libgomp.graphite/force-parallel-6.c: Adjust the loops.
7279
7280 2012-10-23  Ian Bolton  <ian.bolton@arm.com>
7281             Jim MacArthur  <jim.macarthur@arm.com>
7282             Marcus Shawcroft  <marcus.shawcroft@arm.com>
7283             Nigel Stephens  <nigel.stephens@arm.com>
7284             Ramana Radhakrishnan  <ramana.radhakrishnan@arm.com>
7285             Richard Earnshaw  <rearnsha@arm.com>
7286             Sofiane Naci  <sofiane.naci@arm.com>
7287             Stephen Thomas  <stephen.thomas@arm.com>
7288             Tejas Belagod  <tejas.belagod@arm.com>
7289             Yufeng Zhang  <yufeng.zhang@arm.com>
7290
7291         * configure.tgt: Add AArch64.
7292
7293 2012-10-04  Jason Merrill  <jason@redhat.com>
7294
7295         * testsuite/libgomp.c++/tls-init1.C: New.
7296
7297 2012-09-14  David Edelsohn  <dje.gcc@gmail.com>
7298
7299         * configure: Regenerated.
7300
7301 2012-08-29  Chung-Lin Tang  <cltang@codesourcery.com>
7302
7303         * config/linux/mips/futex.h (sys_futex0): Change to static
7304         function with noinline, nomips16 attributes under MIPS16. Adjust
7305         asm statement to place 'li v0,SYS_futex' immediately before
7306         syscall insn.
7307
7308 2012-07-04  Sandra Loosemore <sandra@codesourcery.com>
7309
7310         * libgomp.texi (Library Index): Renamed from "Index" to prevent
7311         conflict with index.html on case-insensitive file systems.
7312
7313 2012-07-03  Uros Bizjak  <ubizjak@gmail.com>
7314
7315         * config/linux/x86/futex.h (cpu_relax): Use __builtin_ia32_pause.
7316         * testsuite/libgomp.c/sort-1.c (busy_wait): Ditto.
7317
7318 2012-07-02  Richard Guenther  <rguenther@suse.de>
7319             Michael Matz  <matz@suse.de>
7320             Tobias Grosser <tobias@grosser.es>
7321             Sebastian Pop <sebpop@gmail.com>
7322
7323         * testsuite/libgomp.graphite/force-parallel-4.c: Adjust.
7324         * testsuite/libgomp.graphite/force-parallel-5.c: Likewise.
7325         * testsuite/libgomp.graphite/force-parallel-7.c: Likewise.
7326         * testsuite/libgomp.graphite/force-parallel-8.c: Likewise.
7327
7328 2012-06-28  Andreas Schwab  <schwab@linux-m68k.org>
7329
7330         * libgomp.texi: Include gpl_v3.texi instead of gpl.texi.
7331
7332 2012-06-22  Richard Guenther  <rguenther@suse.de>
7333
7334         Merge from graphite branch
7335         2012-01-13  Tobias Grosser  <tobias@grosser.es>
7336
7337         * testsuite/libgomp.graphite/force-parallel-1.c: Adjust.
7338         * testsuite/libgomp.graphite/force-parallel-2.c: Likewise.
7339
7340 2012-06-07  Jakub Jelinek  <jakub@redhat.com>
7341
7342         PR middle-end/53580
7343         * testsuite/libgomp.c/pr26943-2.c: Remove #pragma omp barrier,
7344         use GOMP_barrier () call instead.
7345         * testsuite/libgomp.c/pr26943-3.c: Likewise.
7346         * testsuite/libgomp.c/pr26943-4.c: Likewise.
7347         * testsuite/libgomp.fortran/vla4.f90: Remove !$omp barrier,
7348         call GOMP_barrier instead.
7349         * testsuite/libgomp.fortran/vla5.f90: Likewise.
7350
7351 2012-06-06  Jakub Jelinek  <jakub@redhat.com>
7352
7353         PR libgomp/52993
7354         * config/linux/lock.c (gomp_init_nest_lock_25): Fix up last
7355         argument to memset call.
7356
7357 2012-05-16  H.J. Lu  <hongjiu.lu@intel.com>
7358
7359         * configure: Regenerated.
7360
7361 2012-04-11  Manuel López-Ibáñez  <manu@gcc.gnu.org>
7362
7363         * testsuite/lib/libgomp.exp: Add -fno-diagnostics-show-caret.
7364
7365 2012-03-31  H.J. Lu  <hongjiu.lu@intel.com>
7366
7367         PR bootstrap/52812
7368         * configure.tgt (i[456]86-*-linux*): Handle -mx32 like -m64.
7369
7370 2012-03-22  Jakub Jelinek  <jakub@redhat.com>
7371
7372         PR middle-end/52547
7373         * testsuite/libgomp.c/pr52547.c: New test.
7374
7375 2012-03-16  Bernhard Reutner-Fischer  <aldot@gcc.gnu.org>
7376
7377         * testsuite/lib/libgomp.exp: load fortran-modules.exp
7378
7379 2012-03-14  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
7380
7381         * configure.tgt (mips-sgi-irix6*): Remove.
7382
7383 2012-03-12  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
7384
7385         * configure.tgt (alpha*-dec-osf*): Remove.
7386
7387         * config/osf/sem.h: Remove.
7388         * config/posix/lock.c (_XOPEN_SOURCE): Define unconditionally.
7389
7390 2012-02-29  Eric Botcazou  <ebotcazou@adacore.com>
7391
7392         * config/linux/sparc/futex.h (cpu_relax): Read from CC register.
7393
7394 2012-02-27  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
7395
7396         PR libstdc++/52188
7397         * acinclude.m4 (LIBGOMP_ENABLE_SYMVERS): Remove symvers_renaming.
7398         Remove ENABLE_SYMVERS_SOL2.
7399         * configure: Regenerate.
7400         * Makefile.am [LIBGOMP_BUILD_VERSIONED_SHLIB] (comma): New variable.
7401         (PREPROCESS): New variable.
7402         (libgomp.ver): New target.
7403         [LIBGOMP_BUILD_VERSIONED_SHLIB &&
7404         LIBGOMP_BUILD_VERSIONED_SHLIB_GNU]: Remove
7405         LIBGOMP_BUILD_VERSIONED_SHLIB_SOL2 handling.
7406         Use libgomp.ver.
7407         [LIBGOMP_BUILD_VERSIONED_SHLIB_SUN]: Use libgomp.ver, libgomp.ver-sun.
7408         * Makefile.in: Regenerate.
7409
7410 2012-02-14  Walter Lee  <walt@tilera.com>
7411
7412         * configure.tgt: Handle tilegx and tilepro.
7413         * config/linux/tile/futex.h: New file.
7414
7415 2012-02-08  Richard Guenther  <rguenther@suse.de>
7416
7417         PR tree-optimization/46886
7418         * testsuite/libgomp.c/pr46886.c: New testcase.
7419
7420 2012-01-25  Matthias Klose  <doko@ubuntu.com>
7421
7422         * config/linux/arm: Remove empty directory.
7423         * configure.tgt (config_path): Remove linux-arm for arm*-*-linux*.
7424
7425 2011-12-09  Alan Modra  <amodra@gmail.com>
7426
7427         PR libgomp/51376
7428         * task.c (GOMP_taskwait): Don't access task->children outside of
7429         task_lock mutex region.
7430         (GOMP_task): Likewise.
7431
7432 2011-12-06  Jakub Jelinek  <jakub@redhat.com>
7433
7434         PR libgomp/51132
7435         * testsuite/libgomp.graphite/force-parallel-1.c: Move large arrays
7436         to file scope.
7437         * testsuite/libgomp.graphite/force-parallel-3.c: Likewise.
7438         * testsuite/libgomp.graphite/force-parallel-6.c: Likewise.
7439         * testsuite/libgomp.graphite/force-parallel-7.c: Likewise.
7440         * testsuite/libgomp.graphite/force-parallel-8.c: Likewise.
7441         * testsuite/libgomp.graphite/force-parallel-9.c: Likewise.
7442
7443 2011-12-02  Alan Modra  <amodra@gmail.com>
7444
7445         * config/linux/affinity.c: Use atomic rather than sync builtin.
7446         * config/linux/lock.c: Likewise.
7447         * config/linux/ptrlock.h: Likewise.
7448         * config/linux/ptrlock.c: Likewise.
7449         * config/linux/ptrlock.h (gomp_ptrlock_set): Always write here..
7450         * config/linux/ptrlock.c (gomp_ptrlock_set_slow): ..not here.
7451         * config/linux/futex.h (atomic_write_barrier): Delete unused function.
7452         * config/linux/alpha/futex.h (atomic_write_barrier): Likewise.
7453         * config/linux/ia64/futex.h (atomic_write_barrier): Likewise.
7454         * config/linux/mips/futex.h (atomic_write_barrier): Likewise.
7455         * config/linux/powerpc/futex.h (atomic_write_barrier): Likewise.
7456         * config/linux/s390/futex.h (atomic_write_barrier): Likewise.
7457         * config/linux/sparc/futex.h (atomic_write_barrier): Likewise.
7458         * config/linux/x86/futex.h (atomic_write_barrier): Likewise.
7459
7460 2011-11-30  Alan Modra  <amodra@gmail.com>
7461
7462         PR libgomp/51298
7463         * config/linux/bar.h: Use atomic rather than sync builtins.
7464         * config/linux/bar.c: Likewise.  Add missing acquire
7465         synchronisation on generation field.
7466         * task.c (gomp_barrier_handle_tasks): Regain lock so as to not
7467         double unlock.
7468
7469 2011-11-30  Alan Modra  <amodra@gmail.com>
7470
7471         * ordered.c (gomp_ordered_sync): Add MEMMODEL_ACQ_REL fence.
7472         * critical.c (GOMP_critical_start): Add MEMMODEL_RELEASE fence.
7473         * config/linux/mutex.h: Use atomic rather than sync builtins.
7474         * config/linux/mutex.c: Likewise.  Comment.  Use -1 for waiting state.
7475         * config/linux/omp-lock.h: Comment fix.
7476         * config/linux/arm/mutex.h: Delete.
7477         * config/linux/powerpc/mutex.h: Delete.
7478         * config/linux/ia64/mutex.h: Delete.
7479         * config/linux/mips/mutex.h: Delete.
7480
7481 2011-11-30  Alan Modra  <amodra@gmail.com>
7482
7483         PR libgomp/51249
7484         * config/linux/sem.h: Rewrite.
7485         * config/linux/sem.c: Rewrite.
7486
7487 2011-11-28  Richard Henderson  <rth@redhat.com>
7488
7489         * libgomp.h (enum memmodel): New.
7490
7491 2011-11-21  Andreas Tobler  <andreast@fgznet.ch>
7492
7493         * configure: Regenerate.
7494
7495 2011-10-10  Matthias Klose  <doko@ubuntu.com>
7496
7497         * config/posix95: Remove empty directory.
7498
7499 2011-08-26  Jakub Jelinek  <jakub@redhat.com>
7500
7501         * testsuite/libgomp.fortran/threadprivate4.f90: New test.
7502
7503 2011-08-19  Jakub Jelinek  <jakub@redhat.com>
7504
7505         PR fortran/49792
7506         * testsuite/libgomp.fortran/pr49792-1.f90: New test.
7507         * testsuite/libgomp.fortran/pr49792-2.f90: New test.
7508
7509 2011-08-08  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
7510
7511         * config/posix95/lock.c, posix95/omp-lock.h: Remove.
7512
7513 2011-08-05  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
7514
7515         PR libgomp/49965
7516         * testsuite/libgomp.c++/task-8.C: Replaced err by errval.
7517
7518 2011-08-03  Uros Bizjak  <ubizjak@gmail.com>
7519
7520         * config/linux/proc.h: New.
7521         * config/linux/proc.c: Include "proc.h".  Do not include <sched.h>.
7522         (gomp_cpuset_popcount): Rename from cpuset_popcount.  No more static.
7523         (gomp_init_num_threads): Update call to cpuset_popcount.
7524         (get_num_procs): Ditto.
7525         * config/linux/affinity.c (gomp_init_affinity): Call
7526         gomp_cpuset_popcount.
7527
7528 2011-08-02  Jakub Jelinek  <jakub@redhat.com>
7529
7530         PR fortran/42041
7531         PR fortran/46752
7532         * omp.h.in (omp_in_final): New prototype.
7533         * omp_lib.f90.in (omp_in_final): New interface.
7534         (omp_integer_kind, omp_logical_kind): Remove
7535         and replace all its uses in the module with 4.
7536         (openmp_version): Change to 201107.
7537         * omp_lib.h.in (omp_sched_static, omp_sched_dynamic,
7538         omp_sched_guided, omp_sched_auto): Use omp_sched_kind
7539         kind for the parameters.
7540         (omp_in_final): New external.
7541         (openmp_version): Change to 201107.
7542         * task.c (omp_in_final): New function.
7543         (gomp_init_task): Initialize final_task.
7544         (GOMP_task): Remove unused attribute from flags.  Handle final
7545         tasks.
7546         (GOMP_taskyield): New function.
7547         (omp_in_final): Return true if if (false) or final (true) task
7548         or descendant of final (true).
7549         * fortran.c (omp_in_final_): New function.
7550         * libgomp.map (OMP_3.1): Export omp_in_final and omp_in_final_.
7551         (GOMP_3.0): Export GOMP_taskyield.
7552         * env.c (gomp_nthreads_var_list, gomp_nthreads_var_list_len): New
7553         variables.
7554         (parse_unsigned_long_list): New function.
7555         (initialize_env): Use it for OMP_NUM_THREADS.  Call parse_boolean
7556         with "OMP_PROC_BIND".  If OMP_PROC_BIND=true, call gomp_init_affinity
7557         even if parse_affinity returned false.
7558         * config/linux/affinity.c (gomp_init_affinity): Handle
7559         gomp_cpu_affinity_len == 0.
7560         * libgomp_g.h (GOMP_taskyield): New prototype.
7561         * libgomp.h (struct gomp_task): Add final_task field.
7562         (gomp_nthreads_var_list, gomp_nthreads_var_list_len): New externs.
7563         * team.c (gomp_team_start): Override new task's nthreads_var icv
7564         if list form OMP_NUM_THREADS has been used and it has value for
7565         the new nesting level.
7566
7567         * testsuite/libgomp.c/atomic-11.c: New test.
7568         * testsuite/libgomp.c/atomic-12.c: New test.
7569         * testsuite/libgomp.c/atomic-13.c: New test.
7570         * testsuite/libgomp.c/atomic-14.c: New test.
7571         * testsuite/libgomp.c/reduction-6.c: New test.
7572         * testsuite/libgomp.c/task-5.c: New test.
7573         * testsuite/libgomp.c++/atomic-2.C: New test.
7574         * testsuite/libgomp.c++/atomic-3.C: New test.
7575         * testsuite/libgomp.c++/atomic-4.C: New test.
7576         * testsuite/libgomp.c++/atomic-5.C: New test.
7577         * testsuite/libgomp.c++/atomic-6.C: New test.
7578         * testsuite/libgomp.c++/atomic-7.C: New test.
7579         * testsuite/libgomp.c++/atomic-8.C: New test.
7580         * testsuite/libgomp.c++/atomic-9.C: New test.
7581         * testsuite/libgomp.c++/task-8.C: New test.
7582         * testsuite/libgomp.c++/reduction-4.C: New test.
7583         * testsuite/libgomp.fortran/allocatable7.f90: New test.
7584         * testsuite/libgomp.fortran/allocatable8.f90: New test.
7585         * testsuite/libgomp.fortran/crayptr3.f90: New test.
7586         * testsuite/libgomp.fortran/omp_atomic3.f90: New test.
7587         * testsuite/libgomp.fortran/omp_atomic4.f90: New test.
7588         * testsuite/libgomp.fortran/pointer1.f90: New test.
7589         * testsuite/libgomp.fortran/pointer2.f90: New test.
7590         * testsuite/libgomp.fortran/task4.f90: New test.
7591
7592 2011-08-02  Tobias Burnus  <burnus@net-b.de>
7593
7594         * libgomp.texi: Update OpenMP spec references to 3.1.
7595         (omp_in_final,OMP_PROC_BIND): New sections.
7596         (OMP_NUM_THREADS): Document that the value can be now a list.
7597         (GOMP_STACKSIZE,GOMP_CPU_AFFINITY): Update @ref.
7598
7599 2011-08-02  H.J. Lu  <hongjiu.lu@intel.com>
7600
7601         * config/linux/x86/futex.h: Check __x86_64__ instead of
7602         __LP64__.
7603
7604 2011-07-29  Jakub Jelinek  <jakub@redhat.com>
7605
7606         PR middle-end/49897
7607         PR middle-end/49898
7608         * testsuite/libgomp.c/pr49897-1.c: New test.
7609         * testsuite/libgomp.c/pr49897-2.c: New test.
7610         * testsuite/libgomp.c/pr49898-1.c: New test.
7611         * testsuite/libgomp.c/pr49898-2.c: New test.
7612
7613 2011-07-28  H.J. Lu  <hongjiu.lu@intel.com>
7614
7615         * testsuite/lib/libgomp.exp (libgomp_init): Add -march=i486
7616         for ia32 instead of ilp32.
7617
7618         * testsuite/libgomp.c/atomic-1.c: Require ia32 instead of ilp32.
7619         * testsuite/libgomp.c/atomic-6.c: Likewise.
7620
7621 2011-07-23  Sebastian Pop  <sebastian.pop@amd.com>
7622
7623         * testsuite/libgomp.graphite/force-parallel-1.c: Un-xfail.
7624         * testsuite/libgomp.graphite/force-parallel-2.c: Adjust pattern.
7625
7626 2011-07-25  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
7627
7628         PR libgomp/45351
7629         * config/osf/sem.h: New file.
7630         * configure.tgt (alpha*-dec-osf*): Prepend osf to config_path.
7631
7632 2011-07-18  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
7633
7634         PR target/49541
7635         * testsuite/lib/libgomp.exp (libgomp_init): Don't add -lgomp to
7636         ldflags.
7637
7638 2011-07-15  Jakub Jelinek  <jakub@redhat.com>
7639
7640         * config/linux/wait.h (do_spin): New inline, largely copied
7641         from do_wait, just don't do futex_wait here, instead return true if
7642         it should be done.
7643         (do_wait): Implement using do_spin.
7644         * config/linux/mutex.h (gomp_mutex_lock_slow): Add an int argument
7645         to prototype.
7646         (gomp_mutex_lock): Use __sync_val_compare_and_swap instead of
7647         __sync_bool_compare_and_swap, pass the oldval to
7648         gomp_mutex_lock_slow.
7649         * config/linux/mutex.c (gomp_mutex_lock_slow): Add oldval argument.
7650         If all mutex contenders are just spinning and not sleeping, don't
7651         change state to 2 unnecessarily.  Optimize the loop when state has
7652         already become 2 to use just one atomic operation per loop instead
7653         of two.
7654         * config/linux/ia64/mutex.h (gomp_mutex_lock_slow): Add an int argument
7655         to prototype.
7656         (gomp_mutex_lock): Use __sync_val_compare_and_swap instead of
7657         __sync_bool_compare_and_swap, pass the oldval to
7658         gomp_mutex_lock_slow.
7659
7660 2011-06-22  Jakub Jelinek  <jakub@redhat.com>
7661
7662         PR libgomp/49490
7663         * iter.c (gomp_iter_static_next): For chunk size 0
7664         only use n ceil/ nthreads size for the first
7665         n % nthreads threads in the team instead of
7666         all threads except for the last few ones which
7667         get less work or none at all.
7668         * iter_ull.c (gomp_iter_ull_static_next): Likewise.
7669         * env.c (parse_schedule): If OMP_SCHEDULE doesn't have
7670         chunk argument, set run_sched_modifier to 0 for static
7671         resp. 1 for other kinds.  If chunk argument is 0
7672         and not static, set value to 1.
7673
7674 2011-05-19  Jakub Jelinek  <jakub@redhat.com>
7675
7676         PR c++/49043
7677         * testsuite/libgomp.c++/pr49043.C: New test.
7678
7679         PR c++/48869
7680         * testsuite/libgomp.c++/pr48869.C: New test.
7681
7682 2011-05-06  Jakub Jelinek  <jakub@redhat.com>
7683
7684         PR fortran/48894
7685         * fortran.c: Include limits.h.
7686         (TO_INT): Define.
7687         (omp_set_dynamic_8_, omp_set_num_threads_8_): Use !!*set instead of
7688         *set.
7689         (omp_set_num_threads_8_, omp_set_schedule_8_,
7690         omp_set_max_active_levels_8_, omp_get_ancestor_thread_num_8_,
7691         omp_get_team_size_8_): Use TO_INT macro.
7692         * testsuite/libgomp.fortran/pr48894.f90: New test.
7693
7694 2011-04-13  Jakub Jelinek  <jakub@redhat.com>
7695
7696         PR middle-end/48591
7697         * testsuite/libgomp.c/pr48591.c: New test.
7698
7699 2011-03-21  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
7700
7701         PR bootstrap/48135
7702         * acinclude.m4 (enable_symvers): Handle --disable-symvers.
7703         * configure: Regenerate.
7704
7705 2011-02-27  Jakub Jelinek  <jakub@redhat.com>
7706
7707         PR fortran/47886
7708         * testsuite/libgomp.fortran/task3.f90: New test.
7709
7710 2011-02-24  Tobias Burnus  <burnus@net-b.de>
7711
7712         * libgomp.texi (GOMP_STACKSIZE): Fix @ref to OMP_STACKSIZE.
7713
7714 2011-02-23  Jakub Jelinek  <jakub@redhat.com>
7715
7716         PR libgomp/47854
7717         * libgomp.texi (omp_get_wtime): Don't say time in the past
7718         must be Unix Epoch.
7719
7720 2011-02-18  Jakub Jelinek  <jakub@redhat.com>
7721
7722         PR libgomp/47804
7723         * testsuite/libgomp.fortran/fortran.exp: Check for both
7724         libquadmath.a and libquadmath.${shlib_ext}.  If neither exists,
7725         but $blddir != "", still append ${blddir}/${lang_library_path}
7726         to ld_library_path.
7727
7728 2011-02-16  Tobias Burnus  <burnus@net-b.de>
7729
7730         PR libgomp/47758
7731         * testsuite/libgomp.fortran/fortran.exp: Check for the existence
7732         of libquadmath.a before adding its libpath to ldflags.
7733
7734 2011-02-14  Jakub Jelinek  <jakub@redhat.com>
7735
7736         PR libgomp/47731
7737         * config/linux/futex.h (futex_wait): Pass NULL as timeout argument
7738         to FUTEX_WAIT futex syscall.
7739         * config/linux/wait.h: Include <futex.h> instead of "futex.h".
7740
7741 2011-02-13  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
7742
7743         * configure: Regenerate.
7744
7745 2011-01-20  Benjamin Kosnik  <bkoz@redhat.com>
7746
7747         PR libstdc++/36104
7748         * acinclude.m4 (LIBGOMP_ENABLE_SYMVERS): Accept gnu variants.
7749
7750 2011-01-16  Gerald Pfeifer
7751
7752         * configure.tgt (*-*-freebsd*): Add -lpthread to XLDFLAGS.
7753
7754 2010-12-14  Jakub Jelinek  <jakub@redhat.com>
7755
7756         PR fortran/46874
7757         * libgomp.fortran/allocatable6.f90: New test.
7758
7759 2010-12-06  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
7760
7761         * acinclude.m4 (symvers_renaming): Also set if enable_symvers = no.
7762         * configure: Regenerate.
7763
7764 2010-12-06  Dave Korn  <dave.korn.cygwin@gmail.com>
7765
7766         PR target/40125
7767         PR lto/46695
7768         * configure.ac: Invoke ACX_LT_HOST_FLAGS.
7769         * Makefile.am (libgomp_la_LDFLAGS): Use lt_host_flags.
7770         * aclocal.m4: Regenerate.
7771         * configure: Regenerate.
7772         * Makefile.in: Regenerate.
7773         * testsuite/Makefile.in: Regenerate.
7774
7775 2010-12-02  Jakub Jelinek  <jakub@redhat.com>
7776
7777         PR fortran/46753
7778         * libgomp.fortran/pr46753.f90: New test.
7779
7780         PR libgomp/43706
7781         * env.c (initialize_env): Default to spin count 300000
7782         instead of 20000000 if neither OMP_WAIT_POLICY nor GOMP_SPINCOUNT
7783         is specified.
7784
7785         PR libgomp/45240
7786         * parallel.c (GOMP_parallel_end): Unlock gomp_remaining_threads_lock
7787         at the end if sync builtins aren't supported.
7788
7789 2010-12-01  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
7790
7791         * configure.tgt (mips-sgi-irix6*): Add -lpthread to XLDFLAGS.
7792
7793 2010-12-01  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
7794
7795         * testsuite/libgomp.fortran/vla8.f90: Use dg-timeout-factor 2.0.
7796
7797 2010-11-24  Iain Sandoe  <iains@gcc.gnu.org>
7798
7799         * testsuite/libgomp.fortran/fortran.exp: Add paths for libquadmath.
7800
7801 2010-11-16  Francois-Xavier Coudert  <fxcoudert@gcc.gnu.org>
7802             Tobias Burnus  <burnus@net-b.de>
7803
7804         PR fortran/32049
7805         * configure.ac:
7806         * configure: Regenerate.
7807
7808 2010-10-06  Marcus Shawcroft  <marcus.shawcroft@arm.com>
7809
7810         * config/linux/futex.h: New.
7811         * config/linux/arm/mutex.h: New.
7812         * configure.tgt (arm*-*-linux*): Add config path.
7813
7814 2010-09-30  Sebastian Pop  <sebastian.pop@amd.com>
7815
7816         * testsuite/libgomp.graphite/force-parallel-1.c: Adjust.
7817
7818 2010-09-23  Tobias Burnus  <burnus@net-b.de>
7819
7820         * libgomp.texi (omp_get_nested, omp_set_nested, omp_set_dynamic):
7821         Change Fortran datatype to LOGICAL.
7822         (omp_set_lock, omp_test_lock, omp_unset_lock, omp_set_nested_lock,
7823         omp_unset_nested_lock): Use intent(inout) instead of intent(out).
7824
7825 2010-08-21  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
7826
7827         * configure: Regenerate.
7828
7829 2010-07-26  Jakub Jelinek  <jakub@redhat.com>
7830
7831         * libgomp.texi: Add function keyword to a couple of Fortran
7832         interfaces, use integer instead of int for Fortran.
7833
7834 2010-07-26  Aldy Hernandez  <aldyh@redhat.com>
7835
7836         * libgomp.texi: Fix spelling and pasto problems throughout.
7837         Adjust prototypes to match code.
7838
7839 2010-07-24  Tobias Burnus  <burnus@net-b.de>
7840
7841         * testsuite/libgomp.fortran/appendix-a/a.28.5.f90: Add -w to
7842         silence -fwhole-file warning.
7843
7844 2010-07-23  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
7845
7846         * configure.tgt (*-*-solaris2.[56]*): Removed.
7847
7848 2010-07-05  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
7849
7850         * acinclude.m4 (LIBGOMP_ENABLE_SYMVERS): Handle sun style.
7851         Define LIBGOMP_BUILD_VERSIONED_SHLIB_GNU,
7852         LIBGOMP_BUILD_VERSIONED_SHLIB_SUN automake conditionals.
7853         (HAVE_SYMVER_SYMBOL_RENAMING_RUNTIME_SUPPORT): Define unless
7854         targetting solaris2*.
7855         * configure: Regenerate.
7856         * config.h.in: Regenerate.
7857
7858         * Makefile.am [LIBGOMP_BUILD_VERSIONED_SHLIB]: Protect
7859         libgomp_version_script with LIBGOMP_BUILD_VERSIONED_SHLIB_GNU.
7860         Add libgomp_version_dep.
7861         [LIBGOMP_BUILD_VERSIONED_SHLIB_SUN]: Handle Sun symbol
7862         versioning.
7863         [!LIBGOMP_BUILD_VERSIONED_SHLIB]: Add libgomp_version_dep.
7864         (libgomp_la_DEPENDENCIES): Set to $(libgomp_version_dep).
7865         * Makefile.in: Regenerate.
7866
7867         * libgomp.h (LIBGOMP_GNU_SYMBOL_VERSIONING): Undef unless
7868         HAVE_SYMVER_SYMBOL_RENAMING_RUNTIME_SUPPORT.
7869         * libgomp.map (OMP_1.0): Move symbols both in OMP_1.0 and OMP_3.0
7870         to common block, protected by
7871         HAVE_SYMVER_SYMBOL_RENAMING_RUNTIME_SUPPORT.
7872
7873 2010-06-10  Gerald Pfeifer  <gerald@pfeifer.com>
7874
7875         * libgomp.texi: Move to GFDL version 1.3.  Update copyright years.
7876
7877 2010-06-09  Iain Sandoe  <iains@gcc.gnu.org>
7878
7879         PR bootstrap/43170
7880         * configure: Regenerate.
7881
7882 2010-05-04  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
7883
7884         PR other/43620
7885         * configure.ac (AM_INIT_AUTOMAKE): Add no-dist.
7886         * configure: Regenerate.
7887         * Makefile.in: Regenerate.
7888         * testsuite/Makefile.in: Regenerate.
7889
7890 2010-04-26  Jakub Jelinek  <jakub@redhat.com>
7891
7892         PR c/43893
7893         * testsuite/libgomp.c/pr43893.c: New test.
7894         * testsuite/libgomp.c++/pr43893.C: New test.
7895
7896 2010-04-21  Jakub Jelinek  <jakub@redhat.com>
7897
7898         PR middle-end/43570
7899         * testsuite/libgomp.fortran/vla8.f90: New test.
7900
7901 2010-04-20  Jakub Jelinek  <jakub@redhat.com>
7902
7903         PR libgomp/43706
7904         * config/linux/affinity.c (gomp_init_affinity): Decrease
7905         gomp_available_cpus if affinity mask confines the process to fewer
7906         CPUs.
7907         * config/linux/proc.c (get_num_procs): If gomp_cpu_affinity is
7908         non-NULL, just return gomp_available_cpus.
7909
7910         PR libgomp/43569
7911         * sections.c (gomp_sections_init): Initialize ws->mode.
7912
7913 2010-04-14  Uros Bizjak  <ubizjak@gmail.com>
7914
7915         * acinclude.m4 (LIBGOMP_CHECK_SYNC_BUILTINS): Remove set but
7916         not unused bar variable.
7917         * configure: Regenerate.
7918
7919 2010-04-02  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
7920
7921         * Makefile.in: Regenerate.
7922         * aclocal.m4: Regenerate.
7923         * testsuite/Makefile.in: Regenerate.
7924
7925 2010-03-22  Jakub Jelinek  <jakub@redhat.com>
7926
7927         PR libgomp/42942
7928         * env.c (parse_unsigned_long): Add ALLOW_ZERO argument.
7929         (initialize_env): Adjust callers.
7930         (omp_set_max_active_levels): Set gomp_max_active_levels_var even
7931         when the argument is 0.
7932
7933         * testsuite/libgomp.c/pr42942.c: New test.
7934
7935 2010-03-08  Tobias Grosser  <grosser@fim.uni-passau.de>
7936
7937         PR middle-end/42644
7938         PR middle-end/42130
7939         * testsuite/libgomp.graphite/force-parallel-1.c: Adjust.
7940         * testsuite/libgomp.graphite/force-parallel-2.c: Adjust.
7941
7942 2010-01-29  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
7943
7944         * testsuite/libgomp.c++/task-1.C: Renamed err to e.
7945         * testsuite/libgomp.c++/task-6.C: Likewise.
7946
7947 2010-01-28  Steve Ellcey  <sje@cup.hp.com>
7948
7949         * configure.tgt (*-*-hpux*): Add -frandom-seed flag.
7950
7951 2010-01-26  Paolo Bonzini  <bonzini@gnu.org>
7952
7953         * configure.ac: Test for executability of _the first word_ of GFORTRAN.
7954         * configure: Regenerate.
7955
7956 2010-01-26  Jakub Jelinek  <jakub@redhat.com>
7957
7958         PR fortran/42866
7959         * testsuite/libgomp.fortran/allocatable5.f90: New test.
7960
7961 2010-01-20  Paolo Bonzini  <bonzini@gnu.org>
7962
7963         * configure.ac: Test for executability of GFORTRAN.
7964         * configure: Regenerate.
7965
7966 2010-01-05  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
7967
7968         * configure: Regenerate.
7969
7970 2010-01-04  H.J. Lu  <hongjiu.lu@intel.com>
7971
7972         PR libgomp/42602
7973         * libgomp.fortran/recursion1.f90 (sub): Make 's' atomic.
7974
7975 2010-01-03  Richard Guenther  <rguenther@suse.de>
7976
7977         * testsuite/libgomp.fortran/recursion1.f90: New testcase.
7978
7979 2009-12-23  Sebastian Pop  <sebpop@gmail.com>
7980
7981         * testsuite/libgomp.graphite/pr4118.c: New.
7982
7983 2009-12-22  Iain Sandoe  <iain.sandoe@sandoe-acoustics.co.uk>
7984
7985         * testsuite/libgomp.fortran/crayptr2.f90: Remove forced static linkage
7986         for darwin, protect the test with require-effective-target tls_runtime.
7987         * testsuite/libgomp.fortran/pr32550.f90: Ditto.
7988
7989 2009-12-22  Iain Sandoe  <iain.sandoe@sandoe-acoustics.co.uk>
7990
7991         PR target/41605
7992         * testsuite/lib/libgomp.exp: Provide -B options to allow for
7993         link spec %s substitutions for static libraries.
7994
7995 2009-12-18  Jack Howarth <howarth@bromo.med.uc.edu>
7996
7997         PR testsuite/42135
7998         * libgomp.graphite/force-parallel-2.c: Reduce array size.
7999
8000 2009-12-05  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
8001
8002         * Makefile.in: Regenerate.
8003         * configure: Regenerate.
8004         * testsuite/Makefile.in: Regenerate.
8005
8006 2009-11-30  Dave Korn  <dave.korn.cygwin@gmail.com>
8007
8008         * testsuite/lib/libgomp.exp (libgomp_init): Add host-dependent
8009         settings for LC_ALL and LANG.
8010
8011 2009-11-25  Jakub Jelinek  <jakub@redhat.com>
8012
8013         PR fortran/42162
8014         * testsuite/libgomp.fortran/pr42162.f90: New test.
8015
8016 2009-11-13  Jakub Jelinek  <jakub@redhat.com>
8017
8018         PR middle-end/42029
8019         * testsuite/libgomp.c/pr42029.c: New test.
8020
8021 2009-10-26  Jakub Jelinek  <jakub@redhat.com>
8022
8023         * acinclude.m4 (LIBGOMP_CHECK_LINKER_FEATURES): Avoid using too many
8024         *s.  Accept ld version without text in ()s.
8025         * configure: Regenerated.
8026
8027 2009-10-22  Razya Ladelsky  <razya@il.ibm.com>
8028
8029         * testsuite/libgomp.graphite/force-parallel-2.c: Adjust scan.
8030
8031 2009-10-17  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
8032
8033         PR libgomp/41418
8034         * configure.ac: Set FC to "no" if $GFORTRAN starts with "no"
8035         or a hyphen (happens with fortran language disabled).
8036         * configure: Regenerate.
8037
8038 2009-09-30  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
8039
8040         * acinclude.m4 (LIBGOMP_CHECK_LINKER_FEATURES): Avoid 'head',
8041         use sed script portable to Solaris /bin/sed for extracting ld
8042         version.
8043         * configure: Regenerate.
8044
8045 2009-09-17  Alexander Monakov  <amonakov@ispras.ru>
8046
8047         * testsuite/libgomp.graphite/bounds.c: New test.
8048
8049 2009-09-11  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
8050
8051         * Makefile.am (libgomp_la_LINK): New.
8052         * Makefile.in: Regenerate.
8053
8054 2009-08-24  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
8055
8056         * configure.ac (AC_PREREQ): Bump to 2.64.
8057
8058 2009-08-22  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
8059
8060         * Makefile.am (install-html, install-pdf): Remove.
8061         * Makefile.in: Regenerate.
8062
8063         * Makefile.in: Regenerate.
8064         * aclocal.m4: Regenerate.
8065         * config.h.in: Regenerate.
8066         * configure: Regenerate.
8067         * testsuite/Makefile.in: Regenerate.
8068
8069 2009-08-22  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
8070
8071         * Makefile.am (LINK): Add $(AM_LIBTOOLFLAGS) and $(LIBTOOLFLAGS).
8072         * Makefile.in: Regenerate.
8073
8074 2009-08-20  Dave Korn  <dave.korn.cygwin@gmail.com>
8075
8076         * Makefile.am (libgomp_la_LDFLAGS): Add -bindir flag.
8077         * Makefile.in: Regenerate.
8078
8079 2009-08-19  Tobias Burnus  <burnus@net-b.de>
8080
8081         PR fortran/41102
8082         omp_lib.h.in: Fix -std=f95 errors.
8083
8084 2009-08-14  David Edelsohn  <edelsohn@gnu.org>
8085
8086         * testsuite/libgomp.graphite: Move from gcc.dg/graphite.
8087         * testsuite/libgomp.graphite/graphite_autopar.exp: Delete.
8088         * testsuite/libgomp.graphite/graphite.exp: New.
8089
8090 2009-08-05  Andreas Tobler  <a.tobler@schweiz.org>
8091
8092         * testsuite/libgomp.fortran/fortran.exp: Add flags in case of shared
8093         only build.
8094
8095 2009-08-04  David Daney  <ddaney@caviumnetworks.com>
8096
8097         * config/linux/mutex.h (gomp_mutex_unlock): Add comment about
8098         needed memory barrier semantics.
8099         * config/linux/mips/mutex.h: New file.
8100
8101 2009-07-30  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
8102
8103         * configure.ac (_AC_ARG_VAR_PRECIOUS): Use m4_rename_force.
8104
8105 2009-07-16  Joseph Myers  <joseph@codesourcery.com>
8106
8107         * configure: Regenerate.
8108
8109 2009-07-11  Richard Sandiford  <rdsandiford@googlemail.com>
8110
8111         PR testsuite/40699
8112         PR testsuite/40707
8113         PR testsuite/40709
8114         * testsuite/lib/libgomp.exp: Revert 2009-07-02 and 2009-06-30 commits.
8115         * testsuite/libgomp.c/c.exp, testsuite/libgomp.c++/c++.exp,
8116         testsuite/libgomp.fortran/fortran.exp: Revert 2009-06-30 commits.
8117
8118 2009-07-02  Richard Sandiford  <r.sandiford@uk.ibm.com>
8119
8120         * testsuite/lib/libgomp.exp (libgomp_init): Use the ALWAYS_CFLAGS
8121         options when choosing a multilib.
8122
8123 2009-06-30  Richard Sandiford  <r.sandiford@uk.ibm.com>
8124
8125         * testsuite/lib/libgomp.exp (libgomp_init): Don't add "." to
8126         ld_library_path.  Use add_path.  Add just find_libgcc_s to
8127         ld_library_path, not every libgcc multilib directory.
8128         * testsuite/libgomp.c/c.exp (ld_library_path): Don't call
8129         gcc-set-multilib-library-path; rely on $always_ld_library_path instead.
8130         * testsuite/libgomp.c++/c++.exp (ld_library_path): Likewise.
8131         Use add_path.
8132         * testsuite/libgomp.fortran/fortran.exp (ld_library_path): Likewise.
8133
8134 2009-06-09  Nathan Froyd  <froydnj@codesourcery.com>
8135
8136         * Makefile.am (LTLDFLAGS): Define.
8137         (LINK): Define.
8138         * Makefile.in: Regenerate.
8139
8140 2009-05-27  Janne Blomqvist  <jb@gcc.gnu.org>
8141
8142         PR fortran/39718
8143         * testsuite/libgomp.fortran/fortran.exp: Don't link with
8144         libgfortranbegin, check existence of libgfortran.a instead of
8145         libgfortranbegin.a.
8146
8147 2009-05-20  Jakub Jelinek  <jakub@redhat.com>
8148
8149         PR libgomp/40174
8150         * team.c (gomp_thread_start): Destroy thr->release semaphore.
8151         (gomp_free_pool_helper): Likewise.
8152
8153 2009-04-20  Vasilis Liaskovitis  <vliaskov@gmail.com>
8154             Jakub Jelinek  <jakub@redhat.com>
8155
8156         PR fortran/35423
8157         * testsuite/libgomp.fortran/workshare2.f90: New test.
8158
8159 2009-04-09  Nick Clifton  <nickc@redhat.com>
8160
8161         * iter.c: Change copyright header to refer to version 3 of the
8162         GNU General Public License with version 3.1 of the GCC Runtime
8163         Library Exception and to point readers at the COPYING3 and
8164         COPYING3.RUNTIME files and the FSF's license web page.
8165         * alloc.c: Likewise.
8166         * barrier.c: Likewise.
8167         * config/bsd/proc.c: Likewise.
8168         * config/linux/affinity.c: Likewise.
8169         * config/linux/alpha/futex.h: Likewise.
8170         * config/linux/bar.c: Likewise.
8171         * config/linux/bar.h: Likewise.
8172         * config/linux/ia64/futex.h: Likewise.
8173         * config/linux/ia64/mutex.h: Likewise.
8174         * config/linux/lock.c: Likewise.
8175         * config/linux/mips/futex.h: Likewise.
8176         * config/linux/mutex.c: Likewise.
8177         * config/linux/mutex.h: Likewise.
8178         * config/linux/powerpc/futex.h: Likewise.
8179         * config/linux/proc.c: Likewise.
8180         * config/linux/ptrlock.c: Likewise.
8181         * config/linux/ptrlock.h: Likewise.
8182         * config/linux/s390/futex.h: Likewise.
8183         * config/linux/sem.c: Likewise.
8184         * config/linux/sem.h: Likewise.
8185         * config/linux/sparc/futex.h: Likewise.
8186         * config/linux/wait.h: Likewise.
8187         * config/linux/x86/futex.h: Likewise.
8188         * config/mingw32/proc.c: Likewise.
8189         * config/mingw32/time.c: Likewise.
8190         * config/posix/affinity.c: Likewise.
8191         * config/posix/bar.c: Likewise.
8192         * config/posix/bar.h: Likewise.
8193         * config/posix/lock.c: Likewise.
8194         * config/posix/mutex.h: Likewise.
8195         * config/posix/proc.c: Likewise.
8196         * config/posix/ptrlock.h: Likewise.
8197         * config/posix/sem.c: Likewise.
8198         * config/posix/sem.h: Likewise.
8199         * config/posix/time.c: Likewise.
8200         * config/posix95/lock.c: Likewise.
8201         * critical.c: Likewise.
8202         * env.c: Likewise.
8203         * error.c: Likewise.
8204         * fortran.c: Likewise.
8205         * iter_ull.c: Likewise.
8206         * libgomp.h: Likewise.
8207         * libgomp_f.h.in: Likewise.
8208         * libgomp_g.h: Likewise.
8209         * loop.c: Likewise.
8210         * loop_ull.c: Likewise.
8211         * omp.h.in: Likewise.
8212         * omp_lib.f90.in: Likewise.
8213         * omp_lib.h.in: Likewise.
8214         * ordered.c: Likewise.
8215         * parallel.c: Likewise.
8216         * sections.c: Likewise.
8217         * single.c: Likewise.
8218         * task.c: Likewise.
8219         * team.c: Likewise.
8220         * work.c: Likewise.
8221
8222 2009-04-09  Jakub Jelinek  <jakub@redhat.com>
8223
8224         * testsuite/config/default.exp: Change copyright header to refer to
8225         version 3 of the GNU General Public License and to point readers
8226         at the COPYING3 file and the FSF's license web page.
8227
8228 2009-04-08  Jakub Jelinek  <jakub@redhat.com>
8229
8230         PR middle-end/39573
8231         * libgomp.c++/pr39573.C: New test.
8232
8233 2009-04-01  Jakub Jelinek  <jakub@redhat.com>
8234
8235         PR other/39591
8236         * testsuite/libgomp.c/pr39591-1.c: New test.
8237         * testsuite/libgomp.c/pr39591-2.c: New test.
8238         * testsuite/libgomp.c/pr39591-3.c: New test.
8239
8240 2009-03-25  Uros Bizjak  <ubizjak@gmail.com>
8241
8242         * testsuite/libgomp.c/atomic-5.c: Cleanup cpuid usage.
8243         * testsuite/libgomp.c/atomic-6.c: Ditto.
8244
8245 2009-03-23  Jakub Jelinek  <jakub@redhat.com>
8246
8247         PR c/39495
8248         * testsuite/libgomp.c/loop-12.c: New test.
8249         * testsuite/libgomp.c/loop-11.c: New test.
8250         * testsuite/libgomp.c++/loop-11.C: New test.
8251         * testsuite/libgomp.c++/loop-12.C: New test.
8252         * testsuite/libgomp.c++/for-8.C: New test.
8253
8254 2009-03-01  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
8255
8256         * configure: Regenerate.
8257
8258 2009-02-11  Jakub Jelinek  <jakub@redhat.com>
8259
8260         PR middle-end/39154
8261         * testsuite/libgomp.c/pr39154.c: New test.
8262
8263 2009-01-30  Ian Lance Taylor  <iant@google.com>
8264
8265         * acinclude.m4 (LIBCOMP_CHECK_LINKER_FEATURES): Set
8266         libgomp_ld_is_gold.  Get gold version number.
8267         (LIBGOMP_ENABLE_SYMVERS): Gold always support symbol versioning.
8268         * configure: Rebuild.
8269
8270 2009-01-19  Iain Sandoe  <iain.sandoe@sandoe-acoustics.co.uk>
8271
8272         * testsuite/lib/libgomp.exp: Add -B option for targets that
8273         use libgfortran.a%s in their specs.
8274
8275 2009-01-07  Jakub Jelinek  <jakub@redhat.com>
8276
8277         PR libgomp/38086
8278         * acinclude.m4 (HAVE_AS_SYMVER_DIRECTIVE): New check.
8279         * libgomp.h (LIBGOMP_GNU_SYMBOL_VERSIONING): Undefine if
8280         HAVE_AS_SYMVER_DIRECTIVE is not defined.
8281         * configure: Regenerated.
8282         * config.h.in: Likewise.
8283
8284 2008-12-28  Jakub Jelinek  <jakub@redhat.com>
8285
8286         PR c++/38650
8287         * testsuite/libgomp.c/pr38650.c: New test.
8288         * testsuite/libgomp.c++/pr38650.C: New test.
8289
8290 2008-12-27  Jakub Jelinek  <jakub@redhat.com>
8291
8292         * testsuite/libgomp.c/collapse-1.c (main): Add private(k) clause.
8293
8294 2008-12-26  Uros Bizjak  <ubizjak@gmail.com>
8295
8296         * testsuite/libgomp.c/atomic-6.c: Add -mieee for alpha*-*-* targets.
8297
8298 2008-12-18  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
8299
8300         * configure: Regenerate.
8301
8302 2008-12-08  Jakub Jelinek  <jakub@redhat.com>
8303
8304         PR middle-end/36802
8305         * testsuite/libgomp.c/pr36802-1.c: New test.
8306         * testsuite/libgomp.c/pr36802-2.c: New test.
8307         * testsuite/libgomp.c/pr36802-3.c: New test.
8308
8309 2008-12-01  Janis Johnson  <janis187@us.ibm.com>
8310
8311         PR libgomp/38270
8312         * config/linux/powerpc/mutex.h: New.
8313
8314 2008-12-01  Jakub Jelinek  <jakub@redhat.com>
8315
8316         PR c++/38257
8317         * testsuite/libgomp.c++/for-7.C: New test.
8318
8319         PR c++/38348
8320         * testsuite/libgomp.c++/for-6.C: New test.
8321
8322 2008-11-26  Janis Johnson  <janis187@us.ibm.com>
8323
8324         PR testsuite/28870
8325         * testsuite/lib/libgomp.exp: Include new timeout library files.
8326         (libgomp_target_compile): Set timeout value from new proc.
8327
8328 2008-11-13  Steve Ellcey  <sje@cup.hp.com>
8329
8330         PR libgomp/37938
8331         * config/linux/ia64/mutex.h: New.
8332
8333 2008-11-04  Tobias Burnus  <burnus@net-b.de>
8334
8335         PR libgomp/37935
8336         * libgomp.texi (Runtime library routines, environment variables):
8337         Update for OpenMP version 3.0.
8338
8339 2008-09-26  Peter O'Gorman  <pogma@thewrittenword.com>
8340             Steve Ellcey  <sje@cup.hp.com>
8341
8342         * configure: Regenerate for new libtool.
8343         * Makefile.in: Ditto.
8344         * testsuite/Makefile.in: Ditto.
8345
8346 2008-09-19  Jakub Jelinek  <jakub@redhat.com>
8347             Andreas Tobler  <a.tobler@schweiz.org>
8348
8349         * config/bsd/proc.c: New file.
8350         * configure.tgt (*-*-darwin*): Use config_path "bsd posix".
8351         * configure.ac: Check for header <sys/sysctl.h>
8352         * configure: Regenerate.
8353         * config.h.in: Likewise.
8354
8355 2008-09-05  Janis Johnson  <janis187@us.ibm.com>
8356
8357         * testsuite/ligbomp.c/c.exp: Unset lang_test_file only if it exists.
8358
8359 2008-08-31  Aaron W. LaFramboise  <aaronavay62@aaronwl.com>
8360
8361         * Makefile.am (libgomp_la_LDFLAGS): Add -no-undefined.
8362         * Makefile.in: Regenerated.
8363         * testsuite/Makefile.in: Regenerated.
8364
8365 2008-08-21  Nathan Froyd  <froydnj@codesourcery.com>
8366
8367         * testsuite/lib/libgomp.exp (libgomp_init): Only set things that
8368         depend on blddir if blddir exists.
8369         (libgomp_target_compile): Likewise.
8370         * testsuite/libgomp.c++/c++.exp: Likewise.
8371         * testsuite/libgomp.fortran/fortran.exp: Likewise.
8372
8373 2008-07-30  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
8374
8375         * libgomp.texi: Update to GFDL 1.2.  Update copyright years.
8376         Do not list GPL as Invariant Section.
8377
8378 2008-07-28  Ilie Garbacea  <ilie@mips.com>
8379             Chao-ying Fu  <fu@mips.com>
8380
8381         * configure.tgt: Enable futex for MIPS.
8382         * config/linux/mips/futex.h: New file.
8383
8384 2008-07-16  Jakub Jelinek  <jakub@redhat.com>
8385
8386         * team.c (gomp_team_end): Free team immediately if it has
8387         just one thread.
8388
8389 2008-07-08  David Edelsohn  <edelsohn@gnu.org>
8390
8391         * testsuite/libgomp.c++/c++.exp: Append multilib library path.
8392         * testsuite/libgomp.fortran/fortran.exp: Same.
8393         * testsuite/libgomp.c/c.exp: Same.
8394         * testsuite/lib/libgomp.exp: Append AIX libgcc pthread multilib
8395         directory to library path first.
8396
8397 2008-06-29  Krister Walfridsson  <krister.walfridsson@gmail.com>
8398
8399         * env.c (parse_stacksize): Add cast to avoid warning.
8400         (parse_spincount): Likewise.
8401
8402 2008-06-27  Jakub Jelinek  <jakub@redhat.com>
8403
8404         * testsuite/libgomp.c/loop-10.c: New test.
8405         * libgomp.c/loop-3.c (main): Add lastprivate clause.
8406         * libgomp.c++/loop-6.C (main): Likewise.
8407
8408         PR debug/36617
8409         * testsuite/libgomp.c/debug-1.c: New test.
8410
8411 2008-06-19  Jakub Jelinek  <jakub@redhat.com>
8412
8413         * testsuite/libgomp.c/nqueens-1.c: New test.
8414
8415         PR c++/36523
8416         * testsuite/libgomp.c++/task-7.C: New function.
8417
8418 2008-06-17  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
8419
8420         * configure: Regenerate.
8421
8422 2008-06-15  John David Anglin  <dave.anglin@nrc-cnrc.gc.ca>
8423
8424         * env.c (initialize_env): Always initialize gomp_remaining_threads_lock
8425         mutex when HAVE_SYNC_BUILTINS isn't defined.
8426
8427 2008-06-15  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
8428
8429         * libgomp.texi (omp_test_lock): Fix typo.
8430
8431 2008-06-12  Tobias Burnus  <burnus@net-b.de>
8432
8433         * omp_lib.f90.in: Add "implicit none".
8434
8435 2008-06-12  Jakub Jelinek  <jakub@redhat.com>
8436
8437         PR middle-end/36506
8438         * testsuite/libgomp.c/reduction-5.c: New test.
8439
8440 2008-06-11  Jakub Jelinek  <jakub@redhat.com>
8441
8442         * libgomp.h (struct gomp_task): Add in_tied_task field.
8443         * task.c (gomp_init_task): Initialize it.
8444         (GOMP_task): Likewise.  Call gomp_team_barrier_set_task_pending
8445         unconditionally.  Don't call gomp_team_barrier_wake if
8446         current task is implicit or if(0) from implicit and number of
8447         running tasks is equal to nthreads - 1.
8448
8449         PR libgomp/36471
8450         * omp_lib.f90.in (omp_get_ancestor_thread_num_8,
8451         omp_get_team_size_8): Fix pastos.
8452
8453         PR libgomp/36469
8454         * configure.ac: Add AC_CHECK_FUNCS (strtoull).
8455         * configure: Regenerated.
8456         * config.h.in: Regenerated.
8457         * env.c (strtoull): Define to strtoul if HAVE_STRTOULL is not
8458         defined.
8459
8460 2008-06-06  Andreas Tobler  <a.tobler@schweiz.org>
8461
8462         PR bootstrap/36452
8463         * loop_ull.c (GOMP_loop_ull_static_start): Adjust API.
8464         (GOMP_loop_ull_dynamic_start): Likewise.
8465         (GOMP_loop_ull_guided_start): Likewise.
8466         (GOMP_loop_ull_ordered_static_start): Likewise.
8467         (GOMP_loop_ull_ordered_dynamic_start): Likewise.
8468         (GOMP_loop_ull_ordered_guided_start): Likewise.
8469
8470 2008-06-06  Jakub Jelinek  <jakub@redhat.com>
8471             Richard Henderson  <rth@redhat.com>
8472             Ulrich Drepper  <drepper@redhat.com>
8473             Jakob Blomer  <jakob.blomer@ira.uka.de>
8474
8475         * configure.ac (LIBGOMP_GNU_SYMBOL_VERSIONING): New AC_DEFINE.
8476         Substitute also OMP_*LOCK_25*.
8477         * configure: Regenerated.
8478         * config.h.in: Regenerated.
8479         * Makefile.am (libgomp_la_SOURCES): Add loop_ull.c, iter_ull.c,
8480         ptrlock.c and task.c.
8481         * Makefile.in: Regenerated.
8482         * testsuite/Makefile.in: Regenerated.
8483         * task.c: New file.
8484         * loop_ull.c: New file.
8485         * iter_ull.c: New file.
8486         * libgomp.h: Include ptrlock.h.
8487         (enum gomp_task_kind): New type.
8488         (struct gomp_team): Add task_lock, task_queue, task_count,
8489         task_running_count, single_count fields.  Add
8490         work_share_list_free_lock ifndef HAVE_SYNC_BUILTINS.
8491         Remove work_share_lock, generation_mask,
8492         oldest_live_gen, num_live_gen and init_work_shares fields, add
8493         work work_share_list_alloc, work_share_list_free and work_share_chunk
8494         fields.  Change work_shares from pointer to pointers into an array.
8495         Change ordered_release field into gomp_sem_t ** from flexible array
8496         member.  Add implicit_task and initial_work_shares fields.
8497         Move close to the end of the struct.
8498         (struct gomp_team_state): Add single_count, last_work_share,
8499         active_level and level fields, remove work_share_generation.
8500         (gomp_barrier_handle_tasks): New prototype.
8501         (gomp_finish_task): New inline function.
8502         (struct gomp_work_share): Move chunk_size, end, incr into
8503         transparent union/struct, add chunk_size_ull, end_ll, incr_ll and
8504         next_ll fields.  Reshuffle fields.  Add next_alloc,
8505         next_ws, next_free and inline_ordered_team_ids fields, change
8506         ordered_team_ids into pointer from flexible array member.
8507         Add mode field.  Put lock and next into a different cache line
8508         from most of the write-once fields.
8509         (gomp_iter_ull_static_next, gomp_iter_ull_dynamic_next_locked,
8510         gomp_iter_ull_guided_next_locked, gomp_iter_ull_dynamic_next,
8511         gomp_iter_ull_guided_next): New prototypes.
8512         (gomp_new_icv): New prototype.
8513         (struct gomp_thread): Add thread_pool and task fields.
8514         (struct gomp_thread_pool): New type.
8515         (gomp_new_team): New prototype.
8516         (gomp_team_start): Change type of last argument.
8517         (gomp_new_work_share): Removed.
8518         (gomp_init_work_share, gomp_fini_work_share): New prototypes.
8519         (gomp_work_share_init_done): New static inline.
8520         (gomp_throttled_spin_count_var, gomp_available_cpus,
8521         gomp_managed_threads): New extern decls.
8522         (gomp_init_task): New prototype.
8523         (gomp_spin_count_var): New extern var decl.
8524         (LIBGOMP_GNU_SYMBOL_VERSIONING): Undef if no visibility
8525         or no alias support, or if not PIC.
8526         (gomp_init_lock_30, gomp_destroy_lock_30, gomp_set_lock_30,
8527         gomp_unset_lock_30, gomp_test_lock_30, gomp_init_nest_lock_30,
8528         gomp_destroy_nest_lock_30, gomp_set_nest_lock_30,
8529         gomp_unset_nest_lock_30, gomp_test_nest_lock_30, gomp_init_lock_25,
8530         gomp_destroy_lock_25, gomp_set_lock_25, gomp_unset_lock_25,
8531         gomp_test_lock_25, gomp_init_nest_lock_25, gomp_destroy_nest_lock_25,
8532         gomp_set_nest_lock_25, gomp_unset_nest_lock_25,
8533         gomp_test_nest_lock_25): New prototypes.
8534         (omp_lock_symver, strong_alias): Define.
8535         (gomp_remaining_threads_count, gomp_remaining_threads_lock): New
8536         decls.
8537         (gomp_end_task): New.
8538         (struct gomp_task_icv, gomp_global_icv): New.
8539         (gomp_thread_limit_var, gomp_max_active_levels_var): New.
8540         (struct gomp_task): New.
8541         (gomp_nthreads_var, gomp_dyn_var, gomp_nest_var,
8542         gomp_run_sched_var, gomp_run_sched_chunk): Remove.
8543         (gomp_icv): New.
8544         (gomp_schedule_type): Reorder enum to match
8545         omp_sched_t.
8546         * team.c (struct gomp_thread_start_data): Add thread_pool and task
8547         fields.
8548         (gomp_thread_start): Add gomp_team_barrier_wait call.
8549         For non-nested case remove clearing of docked thread thr fields.
8550         Use pool fields instead of global gomp_* variables.  Use
8551         gomp_barrier_wait_last when needed.  Initialize ts.active_level.
8552         Create tasks for each member thread.
8553         (free_team): Only destroy team barrier, task_lock here and free it.
8554         (gomp_free_thread): Free last_team if non-NULL.
8555         (gomp_team_end): Call gomp_team_barrier_wait instead of
8556         gomp_barrier_wait.  For nested case call one extra
8557         gomp_barrier_wait.  Move here some destruction from free_team.
8558         Call free_team on pool->last_team if any, rather than freeing
8559         current team.  Destroy work_share_list_free_lock ifndef
8560         HAVE_SYNC_BUILTINS.
8561         (gomp_new_icv): New function.
8562         (gomp_threads, gomp_threads_size, gomp_threads_used,
8563         gomp_threads_dock): Removed.
8564         (gomp_thread_destructor): New variable.
8565         (gomp_new_thread_pool, gomp_free_pool_helper, gomp_free_thread): New
8566         functions.
8567         (gomp_team_start): Create new pool if current thread doesn't have
8568         one.  Use pool fields instead of global gomp_* variables.
8569         Initialize thread_pool field for new threads.  Clear single_count.
8570         Change last argument from ws to team, don't create
8571         new team, set ts.work_share to &team->work_shares[0] and clear
8572         ts.last_work_share.  Don't clear ts.work_share_generation.
8573         If number of threads changed, adjust atomically gomp_managed_threads.
8574         Use gomp_init_task instead of gomp_new_task,
8575         set thr->task to the corresponding implicit_task array entry.
8576         Create tasks for each member thread.  Initialize ts.level.
8577         (initialize_team): Call pthread_key_create on
8578         gomp_thread_destructor.
8579         (team_destructor): New function.
8580         (new_team): Removed.
8581         (gomp_new_team): New function.
8582         (free_team): Free gomp_work_share blocks chained through next_alloc,
8583         instead of freeing work_shares and destroying work_share_lock.
8584         (gomp_team_end): Call gomp_fini_work_share.  If number of threads
8585         changed, adjust atomically gomp_managed_threads.  Use gomp_end_task.
8586         * barrier.c (GOMP_barrier): Call gomp_team_barrier_wait instead
8587         of gomp_barrier_wait.
8588         * single.c (GOMP_single_copy_start): Call gomp_team_barrier_wait
8589         instead of gomp_barrier_wait.  Call gomp_work_share_init_done
8590         if gomp_work_share_start returned true.  Don't unlock ws->lock.
8591         (GOMP_single_copy_end): Call gomp_team_barrier_wait instead
8592         of gomp_barrier_wait.
8593         (GOMP_single_start): Rewritten if HAVE_SYNC_BUILTINS.  Call
8594         gomp_work_share_init_done if gomp_work_share_start returned true.
8595         Don't unlock ws->lock.
8596         * work.c: Include stddef.h.
8597         (free_work_share): Use work_share_list_free_lock instead
8598         of atomic chaining ifndef HAVE_SYNC_BUILTINS.  Add team argument.
8599         Call gomp_fini_work_share and then either free ws if orphaned, or
8600         put it into work_share_list_free list of the current team.
8601         (alloc_work_share, gomp_init_work_share, gomp_fini_work_share): New
8602         functions.
8603         (gomp_work_share_start, gomp_work_share_end,
8604         gomp_work_share_end_nowait): Rewritten.
8605         * omp_lib.f90.in Change some tabs to spaces to prevent warnings.
8606         (openmp_version): Set to 200805.
8607         (omp_sched_kind, omp_sched_static, omp_sched_dynamic,
8608         omp_sched_guided, omp_sched_auto): New parameters.
8609         (omp_set_schedule, omp_get_schedule, omp_get_thread_limit,
8610         omp_set_max_active_levels, omp_get_max_active_levels,
8611         omp_get_level, omp_get_ancestor_thread_num, omp_get_team_size,
8612         omp_get_active_level): New interfaces.
8613         * omp_lib.h.in (openmp_version): Set to 200805.
8614         (omp_sched_kind, omp_sched_static, omp_sched_dynamic,
8615         omp_sched_guided, omp_sched_auto): New parameters.
8616         (omp_set_schedule, omp_get_schedule, omp_get_thread_limit,
8617         omp_set_max_active_levels, omp_get_max_active_levels,
8618         omp_get_level, omp_get_ancestor_thread_num, omp_get_team_size,
8619         omp_get_active_level): New externals.
8620         * loop.c: Include limits.h.
8621         (GOMP_loop_runtime_next, GOMP_loop_ordered_runtime_next): Handle
8622         GFS_AUTO.
8623         (GOMP_loop_runtime_start, GOMP_loop_ordered_runtime_start):
8624         Likewise.  Use gomp_icv.
8625         (gomp_loop_static_start, gomp_loop_dynamic_start): Clear
8626         ts.static_trip here.
8627         (gomp_loop_static_start, gomp_loop_ordered_static_start): Call
8628         gomp_work_share_init_done after gomp_loop_init.  Don't unlock ws->lock.
8629         (gomp_loop_dynamic_start, gomp_loop_guided_start): Call
8630         gomp_work_share_init_done after gomp_loop_init.  If HAVE_SYNC_BUILTINS,
8631         don't unlock ws->lock, otherwise lock it.
8632         (gomp_loop_ordered_dynamic_start, gomp_loop_ordered_guided_start): Call
8633         gomp_work_share_init_done after gomp_loop_init.  Lock ws->lock.
8634         (gomp_parallel_loop_start): Call gomp_new_team instead of
8635         gomp_new_work_share.  Call gomp_loop_init on &team->work_shares[0].
8636         Adjust gomp_team_start caller.  Pass 0 as second argument to
8637         gomp_resolve_num_threads.
8638         (gomp_loop_init): For GFS_DYNAMIC, multiply ws->chunk_size by incr.
8639         If adding ws->chunk_size nthreads + 1 times after end won't
8640         overflow, set ws->mode to 1.
8641         * libgomp_g.h (GOMP_loop_ull_static_start, GOMP_loop_ull_dynamic_start,
8642         GOMP_loop_ull_guided_start, GOMP_loop_ull_runtime_start,
8643         GOMP_loop_ull_ordered_static_start,
8644         GOMP_loop_ull_ordered_dynamic_start,
8645         GOMP_loop_ull_ordered_guided_start,
8646         GOMP_loop_ull_ordered_runtime_start, GOMP_loop_ull_static_next,
8647         GOMP_loop_ull_dynamic_next, GOMP_loop_ull_guided_next,
8648         GOMP_loop_ull_runtime_next, GOMP_loop_ull_ordered_static_next,
8649         GOMP_loop_ull_ordered_dynamic_next, GOMP_loop_ull_ordered_guided_next,
8650         GOMP_loop_ull_ordered_runtime_next, GOMP_task, GOMP_taskwait): New
8651         prototypes.
8652         * libgomp.map: Export lock routines also @@OMP_2.0.
8653         (GOMP_loop_ordered_dynamic_first,
8654         GOMP_loop_ordered_guided_first, GOMP_loop_ordered_runtime_first,
8655         GOMP_loop_ordered_static_first): Remove.
8656         (GOMP_loop_ull_dynamic_next, GOMP_loop_ull_dynamic_start,
8657         GOMP_loop_ull_guided_next, GOMP_loop_ull_guided_start,
8658         GOMP_loop_ull_ordered_dynamic_next,
8659         GOMP_loop_ull_ordered_dynamic_start,
8660         GOMP_loop_ull_ordered_guided_next,
8661         GOMP_loop_ull_ordered_guided_start,
8662         GOMP_loop_ull_ordered_runtime_next,
8663         GOMP_loop_ull_ordered_runtime_start,
8664         GOMP_loop_ull_ordered_static_next,
8665         GOMP_loop_ull_ordered_static_start,
8666         GOMP_loop_ull_runtime_next, GOMP_loop_ull_runtime_start,
8667         GOMP_loop_ull_static_next, GOMP_loop_ull_static_start,
8668         GOMP_task, GOMP_taskwait): Export @@GOMP_2.0.
8669         (omp_set_schedule, omp_get_schedule,
8670         omp_get_thread_limit, omp_set_max_active_levels,
8671         omp_get_max_active_levels, omp_get_level,
8672         omp_get_ancestor_thread_num, omp_get_team_size, omp_get_active_level,
8673         omp_set_schedule_, omp_set_schedule_8_,
8674         omp_get_schedule_, omp_get_schedule_8_, omp_get_thread_limit_,
8675         omp_set_max_active_levels_, omp_set_max_active_levels_8_,
8676         omp_get_max_active_levels_, omp_get_level_,
8677         omp_get_ancestor_thread_num_, omp_get_ancestor_thread_num_8_,
8678         omp_get_team_size_, omp_get_team_size_8_, omp_get_active_level_):
8679         New exports @@OMP_3.0.
8680         * omp.h.in (omp_sched_t): New type.
8681         (omp_set_schedule, omp_get_schedule, omp_get_thread_limit,
8682         omp_set_max_active_levels, omp_get_max_active_levels,
8683         omp_get_level, omp_get_ancestor_thread_num, omp_get_team_size,
8684         omp_get_active_level): New prototypes.
8685         * env.c (gomp_spin_count_var, gomp_throttled_spin_count_var,
8686         gomp_available_cpus, gomp_managed_threads, gomp_max_active_levels_var,
8687         gomp_thread_limit_var, gomp_remaining_threads_count,
8688         gomp_remaining_threads_lock): New variables.
8689         (parse_spincount): New function.
8690         (initialize_env): Call gomp_init_num_threads unconditionally.
8691         Initialize gomp_available_cpus.  Call parse_spincount,
8692         initialize gomp_{,throttled_}spin_count_var
8693         depending on presence and value of OMP_WAIT_POLICY and
8694         GOMP_SPINCOUNT env vars.  Handle GOMP_BLOCKTIME env var.
8695         Handle OMP_WAIT_POLICY, OMP_MAX_ACTIVE_LEVELS,
8696         OMP_THREAD_LIMIT, OMP_STACKSIZE env vars.  Handle unit specification
8697         for GOMP_STACKSIZE.  Initialize gomp_remaining_threads_count and
8698         gomp_remaining_threads_lock if needed.  Use gomp_global_icv.
8699         (gomp_nthreads_var, gomp_dyn_var, gomp_nest_var,
8700         gomp_run_sched_var, gomp_run_sched_chunk): Remove.
8701         (gomp_global_icv): New.
8702         (parse_schedule): Use it.  Parse "auto".
8703         (omp_set_num_threads): Use gomp_icv.
8704         (omp_set_dynamic, omp_get_dynamic, omp_set_nested, omp_get_nested):
8705         Likewise.
8706         (omp_get_max_threads): Move from parallel.c.
8707         (omp_set_schedule, omp_get_schedule, omp_get_thread_limit,
8708         omp_set_max_active_levels, omp_get_max_active_levels): New functions,
8709         add ialias.
8710         (parse_stacksize, parse_wait_policy): New functions.
8711         * fortran.c: Rewrite lock wrappers, if symbol versioning provide
8712         both wrappers for compatibility and new locks.
8713         (omp_set_schedule, omp_get_schedule,
8714         omp_get_thread_limit, omp_set_max_active_levels,
8715         omp_get_max_active_levels, omp_get_level,
8716         omp_get_ancestor_thread_num, omp_get_team_size,
8717         omp_get_active_level): New ialias_redirect.
8718         (omp_set_schedule_, omp_set_schedule_8_,
8719         omp_get_schedule_, omp_get_schedule_8_, omp_get_thread_limit_,
8720         omp_set_max_active_levels_, omp_set_max_active_levels_8_,
8721         omp_get_max_active_levels_, omp_get_level_,
8722         omp_get_ancestor_thread_num_, omp_get_ancestor_thread_num_8_,
8723         omp_get_team_size_, omp_get_team_size_8_, omp_get_active_level_):
8724         New functions.
8725         * parallel.c: Include limits.h.
8726         (gomp_resolve_num_threads): Add count argument.  Rewritten.
8727         (GOMP_parallel_start): Call gomp_new_team and pass that as last
8728         argument to gomp_team_start.  Pass 0 as second argument to
8729         gomp_resolve_num_threads.
8730         (GOMP_parallel_end): Decrease gomp_remaining_threads_count
8731         if gomp_thread_limit_var != ULONG_MAX.
8732         (omp_in_parallel): Implement using ts.active_level.
8733         (omp_get_max_threads): Move to env.c.
8734         (omp_get_level, omp_get_ancestor_thread_num,
8735         omp_get_team_size, omp_get_active_level): New functions,
8736         add ialias.
8737         * sections.c (GOMP_sections_start): Call gomp_work_share_init_done
8738         after gomp_sections_init.  If HAVE_SYNC_BUILTINS, call
8739         gomp_iter_dynamic_next instead of the _locked variant and don't take
8740         lock around it, otherwise acquire it before calling
8741         gomp_iter_dynamic_next_locked.
8742         (GOMP_sections_next): If HAVE_SYNC_BUILTINS, call
8743         gomp_iter_dynamic_next instead of the _locked variant and don't take
8744         lock around it.
8745         (GOMP_parallel_sections_start): Call gomp_new_team instead of
8746         gomp_new_work_share.  Call gomp_sections_init on &team->work_shares[0].
8747         Adjust gomp_team_start caller.  Pass count as second argument to
8748         gomp_resolve_num_threads, don't adjust num_threads after the call.
8749         Use gomp_icv.
8750         * iter.c (gomp_iter_dynamic_next_locked): Don't multiply
8751         ws->chunk_size by incr.
8752         (gomp_iter_dynamic_next): Likewise.  If ws->mode, use more efficient
8753         code.
8754         * libgomp_f.h.in (omp_lock_25_arg_t, omp_nest_lock_25_arg_t): New
8755         types.
8756         (omp_lock_25_arg, omp_nest_lock_25_arg): New macros.
8757         (omp_check_defines): Check even the compat defines.
8758         * config/linux/ptrlock.c: New file.
8759         * config/linux/ptrlock.h: New file.
8760         * config/linux/wait.h: New file.
8761         * config/posix/ptrlock.c: New file.
8762         * config/posix/ptrlock.h: New file.
8763         * config/linux/bar.h (gomp_team_barrier_wait,
8764         gomp_team_barrier_wait_end, gomp_team_barrier_wake): New prototypes.
8765         (gomp_team_barrier_set_task_pending,
8766         gomp_team_barrier_clear_task_pending,
8767         gomp_team_barrier_set_waiting_for_tasks,
8768         gomp_team_barrier_waiting_for_tasks,
8769         gomp_team_barrier_done): New inlines.
8770         (gomp_barrier_t): Rewritten.
8771         (gomp_barrier_state_t): New typedef.
8772         (gomp_barrier_init, gomp_barrier_reinit, gomp_barrier_destroy,
8773         gomp_barrier_wait_start): Rewritten.
8774         (gomp_barrier_wait_end): Change second argument to
8775         gomp_barrier_state_t.
8776         (gomp_barrier_last_thread, gomp_barrier_wait_last): New static
8777         inlines.
8778         * config/linux/bar.c: Include wait.h instead of libgomp.h and
8779         futex.h.
8780         (gomp_barrier_wait_end): Rewritten.
8781         (gomp_team_barrier_wait, gomp_team_barrier_wait_end,
8782         gomp_team_barrier_wake, gomp_barrier_wait_last): New functions.
8783         * config/posix/bar.h (gomp_barrier_t): Add generation field.
8784         (gomp_barrier_state_t): New typedef.
8785         (gomp_team_barrier_wait,
8786         gomp_team_barrier_wait_end, gomp_team_barrier_wake): New prototypes.
8787         (gomp_barrier_wait_start): Or all but low 2 bits from generation
8788         into the return value.  Return gomp_barrier_state_t.
8789         (gomp_team_barrier_set_task_pending,
8790         gomp_team_barrier_clear_task_pending,
8791         gomp_team_barrier_set_waiting_for_tasks,
8792         gomp_team_barrier_waiting_for_tasks,
8793         gomp_team_barrier_done): New inlines.
8794         (gomp_barrier_wait_end): Change second argument to
8795         gomp_barrier_state_t.
8796         (gomp_barrier_last_thread, gomp_barrier_wait_last): New static
8797         inlines.
8798         * config/posix/bar.c (gomp_barrier_init): Clear generation field.
8799         (gomp_barrier_wait_end): Change second argument to
8800         gomp_barrier_state_t.
8801         (gomp_team_barrier_wait, gomp_team_barrier_wait_end,
8802         gomp_team_barrier_wake): New functions.
8803         * config/linux/mutex.c: Include wait.h instead of libgomp.h and
8804         futex.h.
8805         (gomp_futex_wake, gomp_futex_wait): New variables.
8806         (gomp_mutex_lock_slow): Call do_wait instead of futex_wait.
8807         * config/linux/lock.c: Rewrite to make locks task owned,
8808         for backwards compatibility provide the old entrypoints
8809         if symbol versioning.  Include wait.h instead of libgomp.h and
8810         futex.h.
8811         (gomp_set_nest_lock_25): Call do_wait instead of futex_wait.
8812         * config/posix95/lock.c: Rewrite to make locks task owned,
8813         for backwards compatibility provide the old entrypoints
8814         if symbol versioning.
8815         * config/posix/lock.c: Rewrite to make locks task owned,
8816         for backwards compatibility provide the old entrypoints
8817         if symbol versioning.
8818         * config/linux/proc.c (gomp_init_num_threads): Use gomp_global_icv.
8819         (get_num_procs, gomp_dynamic_max_threads): Use gomp_icv.
8820         * config/posix/proc.c, config/mingw32/proc.c: Similarly.
8821         * config/linux/powerpc/futex.h (FUTEX_WAIT, FUTEX_WAKE): Remove.
8822         (sys_futex0): Return error code.
8823         (futex_wake, futex_wait): If ENOSYS was returned, clear
8824         FUTEX_PRIVATE_FLAG in gomp_futex_wa{ke,it} and retry.
8825         (cpu_relax, atomic_write_barrier): New static inlines.
8826         * config/linux/alpha/futex.h (FUTEX_WAIT, FUTEX_WAKE): Remove.
8827         (futex_wake, futex_wait): If ENOSYS was returned, clear
8828         FUTEX_PRIVATE_FLAG in gomp_futex_wa{ke,it} and retry.
8829         (cpu_relax, atomic_write_barrier): New static inlines.
8830         * config/linux/x86/futex.h (FUTEX_WAIT, FUTEX_WAKE): Remove.
8831         (sys_futex0): Return error code.
8832         (futex_wake, futex_wait): If ENOSYS was returned, clear
8833         FUTEX_PRIVATE_FLAG in gomp_futex_wa{ke,it} and retry.
8834         (cpu_relax, atomic_write_barrier): New static inlines.
8835         * config/linux/s390/futex.h (FUTEX_WAIT, FUTEX_WAKE): Remove.
8836         (sys_futex0): Return error code.
8837         (futex_wake, futex_wait): If ENOSYS was returned, clear
8838         FUTEX_PRIVATE_FLAG in gomp_futex_wa{ke,it} and retry.
8839         (cpu_relax, atomic_write_barrier): New static inlines.
8840         * config/linux/ia64/futex.h (FUTEX_WAIT, FUTEX_WAKE): Remove.
8841         (sys_futex0): Return error code.
8842         (futex_wake, futex_wait): If ENOSYS was returned, clear
8843         FUTEX_PRIVATE_FLAG in gomp_futex_wa{ke,it} and retry.
8844         (cpu_relax, atomic_write_barrier): New static inlines.
8845         * config/linux/sparc/futex.h (FUTEX_WAIT, FUTEX_WAKE): Remove.
8846         (sys_futex0): Return error code.
8847         (futex_wake, futex_wait): If ENOSYS was returned, clear
8848         FUTEX_PRIVATE_FLAG in gomp_futex_wa{ke,it} and retry.
8849         (cpu_relax, atomic_write_barrier): New static inlines.
8850         * config/linux/sem.c: Include wait.h instead of libgomp.h and
8851         futex.h.
8852         (gomp_sem_wait_slow): Call do_wait instead of futex_wait.
8853         * config/linux/affinity.c: Assume HAVE_SYNC_BUILTINS.
8854         * config/linux/omp-lock.h (omp_lock_25_t, omp_nest_lock_25_t): New
8855         types.
8856         (omp_nest_lock_t): Change owner into void *, add lock field.
8857         * config/posix95/omp-lock.h: Include semaphore.h.
8858         (omp_lock_25_t, omp_nest_lock_25_t): New types.
8859         (omp_lock_t): Use sem_t instead of mutex if semaphores
8860         aren't broken.
8861         (omp_nest_lock_t): Likewise.  Change owner to void *.
8862         * config/posix/omp-lock.h: Include semaphore.h.
8863         (omp_lock_25_t, omp_nest_lock_25_t): New types.
8864         (omp_lock_t): Use sem_t instead of mutex if semaphores
8865         aren't broken.
8866         (omp_nest_lock_t): Likewise.  Add owner field.
8867
8868 2008-06-06  Jakub Jelinek  <jakub@redhat.com>
8869
8870         * testsuite/libgomp.c/collapse-1.c: New test.
8871         * testsuite/libgomp.c/collapse-2.c: New test.
8872         * testsuite/libgomp.c/collapse-3.c: New test.
8873         * testsuite/libgomp.c/icv-1.c: New test.
8874         * testsuite/libgomp.c/icv-2.c: New test.
8875         * testsuite/libgomp.c/lib-2.c: New test.
8876         * testsuite/libgomp.c/lock-1.c: New test.
8877         * testsuite/libgomp.c/lock-2.c: New test.
8878         * testsuite/libgomp.c/lock-3.c: New test.
8879         * testsuite/libgomp.c/loop-4.c: New test.
8880         * testsuite/libgomp.c/loop-5.c: New test.
8881         * testsuite/libgomp.c/loop-6.c: New test.
8882         * testsuite/libgomp.c/loop-7.c: New test.
8883         * testsuite/libgomp.c/loop-8.c: New test.
8884         * testsuite/libgomp.c/loop-9.c: New test.
8885         * testsuite/libgomp.c/nested-3.c: New test.
8886         * testsuite/libgomp.c/nestedfn-6.c: New test.
8887         * testsuite/libgomp.c/sort-1.c: New test.
8888         * testsuite/libgomp.c/task-1.c: New test.
8889         * testsuite/libgomp.c/task-2.c: New test.
8890         * testsuite/libgomp.c/task-3.c: New test.
8891         * testsuite/libgomp.c/task-4.c: New test.
8892         * testsuite/libgomp.c++/c++.exp: Add libstdc++-v3 build includes
8893         to C++ testsuite default compiler options.
8894         * testsuite/libgomp.c++/collapse-1.C: New test.
8895         * testsuite/libgomp.c++/collapse-2.C: New test.
8896         * testsuite/libgomp.c++/ctor-10.C: New test.
8897         * testsuite/libgomp.c++/for-1.C: New test.
8898         * testsuite/libgomp.c++/for-2.C: New test.
8899         * testsuite/libgomp.c++/for-3.C: New test.
8900         * testsuite/libgomp.c++/for-4.C: New test.
8901         * testsuite/libgomp.c++/for-5.C: New test.
8902         * testsuite/libgomp.c++/loop-8.C: New test.
8903         * testsuite/libgomp.c++/loop-9.C: New test.
8904         * testsuite/libgomp.c++/loop-10.C: New test.
8905         * testsuite/libgomp.c++/task-1.C: New test.
8906         * testsuite/libgomp.c++/task-2.C: New test.
8907         * testsuite/libgomp.c++/task-3.C: New test.
8908         * testsuite/libgomp.c++/task-4.C: New test.
8909         * testsuite/libgomp.c++/task-5.C: New test.
8910         * testsuite/libgomp.c++/task-6.C: New test.
8911         * testsuite/libgomp.fortran/allocatable1.f90: New test.
8912         * testsuite/libgomp.fortran/allocatable2.f90: New test.
8913         * testsuite/libgomp.fortran/allocatable3.f90: New test.
8914         * testsuite/libgomp.fortran/allocatable4.f90: New test.
8915         * testsuite/libgomp.fortran/collapse1.f90: New test.
8916         * testsuite/libgomp.fortran/collapse2.f90: New test.
8917         * testsuite/libgomp.fortran/collapse3.f90: New test.
8918         * testsuite/libgomp.fortran/collapse4.f90: New test.
8919         * testsuite/libgomp.fortran/lastprivate1.f90: New test.
8920         * testsuite/libgomp.fortran/lastprivate2.f90: New test.
8921         * testsuite/libgomp.fortran/lib4.f90: New test.
8922         * testsuite/libgomp.fortran/lock-1.f90: New test.
8923         * testsuite/libgomp.fortran/lock-2.f90: New test.
8924         * testsuite/libgomp.fortran/nested1.f90: New test.
8925         * testsuite/libgomp.fortran/nestedfn4.f90: New test.
8926         * testsuite/libgomp.fortran/strassen.f90: New test.
8927         * testsuite/libgomp.fortran/tabs1.f90: New test.
8928         * testsuite/libgomp.fortran/tabs2.f: New test.
8929         * testsuite/libgomp.fortran/task1.f90: New test.
8930         * testsuite/libgomp.fortran/task2.f90: New test.
8931         * testsuite/libgomp.fortran/vla4.f90: Add dg-warning.
8932         * testsuite/libgomp.fortran/vla5.f90: Likewise.
8933         * testsuite/libgomp.c/pr26943-2.c: Likewise.
8934         * testsuite/libgomp.c/pr26943-3.c: Likewise.
8935         * testsuite/libgomp.c/pr26943-4.c: Likewise.
8936
8937 2008-05-23  Jakub Jelinek  <jakub@redhat.com>
8938
8939         PR c++/36308
8940         * testsuite/libgomp.c++/ctor-11.C: New test.
8941         * testsuite/libgomp.c++/ctor-12.C: New test.
8942
8943 2008-05-15  Janis Johnson  <janis187@us.ibm.com>
8944
8945         * testsuite/lib/libgomp.exp: Load torture-options.exp from gcc lib.
8946
8947 2008-05-07  Jakub Jelinek  <jakub@redhat.com>
8948
8949         PR middle-end/36106
8950         * testsuite/libgomp.c/atomic-5.c: New test.
8951         * testsuite/libgomp.c/atomic-6.c: New test.
8952         * testsuite/libgomp.c/autopar-1.c: New test.
8953
8954 2008-04-21  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
8955
8956         * acinclude.m4 (LIBGOMP_CHECK_SYNC_BUILTINS)
8957         (LIBGOMP_CHECK_ATTRIBUTE_VISIBILITY)
8958         (LIBGOMP_CHECK_ATTRIBUTE_DLLEXPORT)
8959         (LIBGOMP_CHECK_ATTRIBUTE_ALIAS): Fix cache variable names.
8960         * configure: Regenerate.
8961         * Makefile.in, testsuite/Makefile.in: Likewise.
8962
8963 2008-04-18  Paolo Bonzini  <bonzini@gnu.org>
8964
8965         PR bootstrap/35457
8966         * aclocal.m4: Regenerate.
8967         * configure: Regenerate.
8968
8969 2008-03-18  Jakub Jelinek  <jakub@redhat.com>
8970
8971         PR middle-end/35611
8972         * testsuite/libgomp.c/atomic-4.c: New test.
8973
8974         PR libgomp/35625
8975         * iter.c (gomp_iter_guided_next_locked): If q > n, set end to ws->end.
8976         (gomp_iter_guided_next): Likewise.
8977         * testsuite/libgomp.c/pr35625.c: New test.
8978
8979 2008-03-16  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
8980
8981         * aclocal.m4: Regenerate.
8982         * configure: Likewise.
8983         * Makefile.in: Likewise.
8984         * testsuite/Makefile.in: Likewise.
8985
8986 2008-03-13  Jakub Jelinek  <jakub@redhat.com>
8987
8988         PR middle-end/35185
8989         * testsuite/libgomp.c++/pr35185.C: New test.
8990
8991 2008-03-12  Jakub Jelinek  <jakub@redhat.com>
8992
8993         PR middle-end/35549
8994         * testsuite/libgomp.c/pr35549.c: New test.
8995
8996 2008-03-06  Jakub Jelinek  <jakub@redhat.com>
8997
8998         * testsuite/libgomp.c/atomic-3.c: New test.
8999
9000 2008-03-03  Francois-Xavier Coudert  <fxcoudert@gcc.gnu.org>
9001
9002         PR fortran/33197
9003         * testsuite/libgomp.fortran/fortran.exp: Add .f08 and
9004         .F08 file suffixes.
9005
9006 2008-03-03  Peter O'Gorman  <pogma@thewrittenword.com>
9007
9008         PR libgomp/33131
9009         * configure.ac: Add ACX_HEADER_STRING.
9010         * env.c: Include strings.h.
9011         * aclocal.m4: Regenerate.
9012         * config.h.in: Regenerate.
9013         * configure: Regenerate.
9014         * Makefile.in: Regenerate.
9015         * testsuite/Makefile.in: Regenerate.
9016
9017 2008-02-15  Jakub Jelinek  <jakub@redhat.com>
9018
9019         PR middle-end/35196
9020         * testsuite/libgomp.c/pr35196.c: New test.
9021
9022         PR middle-end/35130
9023         * testsuite/libgomp.fortran/pr35130.f90: New test.
9024         * testsuite/libgomp.c/pr35130.c: New test.
9025
9026 2008-01-25  Jakub Jelinek  <jakub@redhat.com>
9027
9028         PR middle-end/33880
9029         * testsuite/libgomp.c/pr33880.c: New test.
9030         * testsuite/libgomp.fortran/pr33880.f90: New test.
9031
9032 2008-01-24  David Edelsohn  <edelsohn@gnu.org>
9033
9034         * configure: Regenerate.
9035
9036 2008-01-08  Jakub Jelinek  <jakub@redhat.com>
9037
9038         * configure.ac: Move futex checking into ../config/futex.m4.
9039         * configure: Rebuilt.
9040         * aclocal.m4: Rebuilt.
9041         * Makefile.in: Rebuilt.
9042
9043         * configure.tgt: Rename have_tls to gcc_cv_have_tls to match
9044         2007-10-15 ../config/tls.m4 change.
9045
9046 2007-12-19  Jakub Jelinek  <jakub@redhat.com>
9047
9048         PR c++/34513
9049         * testsuite/libgomp.c/pr34513.c: New test.
9050         * testsuite/libgomp.c++/pr34513.C: New test.
9051
9052 2007-12-17  Jack Howarth  <howarth@bromo.med.uc.edu>
9053
9054         PR target/32765
9055         * testsuite/libgomp.fortran/crayptr2.f90: Move dg-options for darwin.
9056
9057 2007-12-04  Jakub Jelinek  <jakub@redhat.com>
9058
9059         * omp.h.in (__GOMP_NOTHROW): Define.  Use it on omp_* prototypes.
9060
9061 2007-12-03  Jakub Jelinek  <jakub@redhat.com>
9062
9063         * testsuite/libgomp.c/private-1.c: New test.
9064
9065 2007-11-29  Andris Pavenis <andris.pavenis@iki.fi>
9066             Paolo Bonzini  <bonzini@gnu.org>
9067
9068         * Makefile.am: Use space as vpath separator.  Use 'vpath %'
9069         instead of 'VPATH ='.
9070         * Makefile.in: Regenerate.
9071
9072 2007-11-23  Matthias Klose  <doko@ubuntu.com>
9073
9074         * configure.ac: Adjust makeinfo version check.
9075         * configure: Regenerate.
9076
9077 2007-11-10  Jakub Jelinek  <jakub@redhat.com>
9078
9079         PR fortran/34020
9080         * testsuite/libgomp.fortran/pr34020.f90: New test.
9081
9082 2007-11-06  Jakub Jelinek  <jakub@redhat.com>
9083
9084         PR c++/33894
9085         * testsuite/libgomp.c++/atomic-1.C: New test.
9086
9087 2007-10-25  Jakub Jelinek  <jakub@redhat.com>
9088
9089         PR libgomp/33275
9090         * testsuite/libgomp.fortran/omp_parse3.f90 (test_threadprivate):
9091         Make x and y integers rather than (implicit) reals.  Add private (j)
9092         clause to the last omp parallel.
9093
9094 2007-10-15  Maciej W. Rozycki  <macro@linux-mips.org>
9095
9096         * configure: Regenerate following changes to ../config/tls.m4.
9097
9098 2007-09-28  Jakub Jelinek  <jakub@redhat.com>
9099
9100         * testsuite/libgomp.fortran/stack.f90: New test.
9101
9102 2007-09-10  Danny Smith  <dannysmith@users.sourceforge.net>
9103
9104         * config/mingw32/proc.c: New file.
9105
9106 2007-09-05  Uros Bizjak  <ubizjak@gmail.com>
9107
9108         * testsuite/libgomp.c/atomic-1.c: Include cpuid.h for i386 targets.
9109         (main): Use __get_cpuid to get i386 target fetaures.
9110         * testsuite/libgomp.c/atomic-2.c: Include cpuid.h for x86_64 targets.
9111         (main): Use __get_cpuid to get x86_64 target fetaures.
9112
9113 2007-08-15  Jack Howarth  <howarth@bromo.med.uc.edu>
9114
9115         PR target/32765
9116         * testsuite/libgomp.fortran/pr32550.f90: Use -static-libgcc on Darwin.
9117         * testsuite/libgomp.fortran/crayptr2.f90: Likwise.
9118
9119 2007-07-12  Jakub Jelinek  <jakub@redhat.com>
9120
9121         PR fortran/32550
9122         * testsuite/libgomp.fortran/pr32550.f90: New test.
9123         * testsuite/libgomp.fortran/crayptr2.f90: New test.
9124
9125 2007-07-05  H.J. Lu  <hongjiu.lu@intel.com>
9126
9127         * aclocal.m4: Regenerated.
9128
9129 2007-07-05  Tobias Burnus  <burnus@net-b.de>
9130
9131         PR fortran/32359
9132         * testsuite/libgomp.fortran/pr32359.f90: New.
9133
9134 2007-07-02  Jakub Jelinek  <jakub@redhat.com>
9135
9136         PR libgomp/32468
9137         * sections.c (GOMP_parallel_sections_start): Only decrease
9138         number of threads to COUNT if dyn_var is true.
9139         * testsuite/libgomp.c/pr32468.c: New test.
9140
9141 2007-07-02  Rainer Orth  <ro@TechFak.Uni-Bielefeld.DE>
9142
9143         PR libgomp/26308
9144         * config/posix/lock.c (_XOPEN_SOURCE): Don't define on Tru64 UNIX.
9145
9146 2007-06-21  Jakub Jelinek  <jakub@redhat.com>
9147
9148         PR middle-end/32362
9149         * testsuite/libgomp.c/pr32362-1.c: New test.
9150         * testsuite/libgomp.c/pr32362-2.c: New test.
9151         * testsuite/libgomp.c/pr32362-3.c: New test.
9152
9153 2007-06-07  Jakub Jelinek  <jakub@redhat.com>
9154
9155         * team.c (gomp_team_start): Fix setting up thread_attr
9156         stack size.
9157
9158 2007-06-02  Paolo Bonzini  <bonzini@gnu.org>
9159
9160         * configure: Regenerate.
9161
9162 2007-05-23  Steve Ellcey  <sje@cup.hp.com>
9163
9164         * Makefile.in: Regenerate.
9165         * configure: Regenerate.
9166         * aclocal.m4: Regenerate.
9167         * testsuite/Makefile.in: Regenerate.
9168
9169 2007-05-04  Jakub Jelinek  <jakub@redhat.com>
9170
9171         * config/linux/proc.c: New file.
9172
9173         PR libgomp/28482
9174         * configure.tgt: Don't link with -Wl,-z,nodlopen even on Linux.
9175
9176 2007-04-19  Daniel Franke  <franke.daniel@gmail.com>
9177
9178         * libgomp.texi (GOMP_CPU_AFFINITY): Updated.
9179
9180 2007-04-16  Matthias Klose  <doko@debian.org>
9181
9182         * configure.tgt (i[456]86-*-linux*): Only add ia32 specific
9183         flags if not building with -m64.
9184         * testsuite/lib/libgomp-dg.exp (libgomp_init): Don't add -march
9185         flag for i?86-*-* targets, if current target matches -m64.
9186
9187 2007-04-14  Steve Ellcey  <sje@cup.hp.com>
9188
9189         * Makefile.am: Add -I .. to ACLOCAL_AMFLAGS.
9190         * Makefile.in: Regenerate.
9191
9192 2007-04-07  John David Anglin  <dave.anglin@nrc-cnrc.gc.ca>
9193
9194         PR testsuite/31369
9195         * testsuite/libgomp.c++/c++.exp: Don't use concat when setting
9196         ld_library_path.
9197         * testsuite/libgomp.fortran/fortran.exp: Likewise.
9198
9199 2007-04-04  Jakub Jelinek  <jakub@redhat.com>
9200
9201         * libgomp.h (gomp_cpu_affinity, gomp_cpu_affinity_len): New extern
9202         decls.
9203         (gomp_init_affinity, gomp_init_thread_affinity): New prototypes.
9204         * env.c (gomp_cpu_affinity, gomp_cpu_affinity_len): New variables.
9205         (parse_affinity): New function.
9206         (initialize_env): Call it and gomp_init_affinity.
9207         * team.c (gomp_team_start): If gomp_cpu_affinity != NULL,
9208         create new pthread_attr_t and call gomp_init_thread_affinity
9209         on it for each thread before passing the attribute to pthread_create.
9210         * config/linux/affinity.c: New file.
9211         * config/posix/affinity.c: New file.
9212         * configure.ac (HAVE_PTHREAD_AFFINITY_NP): New test.
9213         * configure: Rebuilt.
9214         * config.h.in: Rebuilt.
9215         * Makefile.am (libgomp_la_SOURCES): Add affinity.c.
9216         * Makefile.in: Rebuilt.
9217
9218 2007-03-23  Andreas Tobler  <a.tobler@schweiz.org>
9219
9220         * testsuite/lib/libgomp.exp (libgomp_init): Add -shared-libgcc for
9221         *-*-darwin*.
9222         * testsuite/libgomp.c++/c++.exp: Look for shared libstdc++ library
9223         and use it if found.
9224
9225 2007-03-18  Uros Bizjak  <ubizjak@gmail.com>
9226
9227         * testsuite/config/default.exp: New file.
9228         * testsuite/lib/libgomp.exp: New file.
9229         * testsuite/lib/libgomp.dg (load_gcc_lib, libgomp_init,
9230         libgomp_target_compile, libgomp_option_help, libgomp_option_proc,
9231         load_lib *, load_gcc_lib *): Move to libgomp.exp.
9232         (libgomp_load): Remove.
9233         * testsuite/lib/libgomp.exp (libgomp_init): Compute
9234         always_ld_library_path, not ld_library_path.  Set additional_flags
9235         to -march=i486 for ilp32 x86_64-*-* and i386-*-* targets.
9236         (target_compile): Do not call libgomp_init.  Append lang_library_path
9237         and lang_link_flags to options.
9238         * testsuite/libgomp.c/c.exp: Set DEFAULT_FLAGS to -O2.  Set
9239         ld_library_path from always_ld_library_path.  Set LD_LIBRARY_PATH
9240         here.
9241         * testsuite/libgomp.c++/c++.exp: Set ld_library_path from
9242         always_ld_library_path.  Set LD_LIBRARY_PATH here.
9243         * testsuite/libgomp.fortran/fortran.exp: Ditto.
9244         * testsuite/libgomp.c/atomic-1.c: Set dg-options to
9245         "-O2 -march=pentium" for ilp32 x86 targets. Simplify check for
9246         CX8 flag.
9247         * testsuite/libgomp.c/atomic-2.c: Set dg-options to "-O2 -mcx16" for
9248         lp64 x86 targets. Do not check for SSE3 bit. Do not define bit_SSE3.
9249         * testsuite/libgomp.c/pr29947-1.c: Remove default dg-options.
9250         * testsuite/libgomp.c/pr29947-1.c: Ditto.
9251         * testsuite/libgomp.c/atomic-10.c: Ditto.
9252
9253 2007-03-21  Jakub Jelinek  <jakub@redhat.com>
9254
9255         * testsuite/libgomp.fortran/appendix-a/a.22.8.f90: Add
9256         dg-final cleanup-modules line.
9257         * testsuite/libgomp.fortran/appendix-a/a.40.1.f90: Likewise.
9258         * testsuite/libgomp.fortran/appendix-a/a.31.5.f90: Likewise.
9259         * testsuite/libgomp.fortran/appendix-a/a.31.4.f90: Likewise.
9260         * testsuite/libgomp.fortran/threadprivate2.f90: Likewise.
9261         * testsuite/libgomp.fortran/reduction5.f90: Likewise.
9262         * testsuite/libgomp.fortran/threadprivate3.f90: Likewise.
9263         * testsuite/libgomp.fortran/threadprivate1.f90: Likewise.
9264
9265 2007-03-18  Andreas Schwab  <schwab@suse.de>
9266
9267         * acinclude.m4: Adjust regular expression for ld version
9268         extraction.
9269         * configure: Regenerate.
9270
9271 2007-03-01  Brooks Moses  <brooks.moses@codesourcery.com>
9272
9273         * Makefile.am: Add install-pdf target as copied from
9274         automake v1.10 rules.
9275         * Makefile.in: Regenerate
9276
9277 2007-02-07  Jakub Jelinek  <jakub@redhat.com>
9278
9279         PR libgomp/28486
9280         * configure: Regenerate.
9281
9282         PR c++/30703
9283         * testsuite/libgomp.c++/pr30703.C: New test.
9284
9285 2007-02-02  Jakub Jelinek  <jakub@redhat.com>
9286
9287         Revert:
9288         2006-07-05  Eric Christopher  <echristo@apple.com>
9289         * configure.ac: Depend addition of -pthread on host OS.
9290         * configure: Regenerate.
9291
9292 2007-01-31  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
9293
9294         * libgomp.texi: Fix spacing after abbreviations.
9295
9296 2007-01-31  Daniel Franke <franke.daniel@gmail.com>
9297
9298         PR libgomp/30546
9299         * configure.ac: Add check for makeinfo
9300         * Makefile.am: Redefined target libgomp.info, build libgomp.info only
9301         if an appropiate version of makeinfo is found.
9302         * aclocal.m4: Regenerated.
9303         * configure: Regenerated.
9304         * Makefile.in: Regenerated.
9305         * testsuite/Makefile.in: Regenerated.
9306
9307 2007-01-29  Daniel Franke <franke.daniel@gmail.com>
9308
9309         PR libgomp/30540
9310         * libgomp.texi: More about implementation-dependent settings.
9311
9312 2007-01-26  Tobias Burnus  <burnus@net-b.de>
9313
9314         * testsuite/libgomp.fortran/fortran.exp: Support .f03 extension.
9315
9316 2007-01-24  Jakub Jelinek  <jakub@redhat.com>
9317
9318         PR middle-end/30494
9319         * testsuite/libgomp.c/pr30494.c: New test.
9320
9321 2007-01-15  Tom Tromey  <tromey@redhat.com>
9322
9323         * configure: Rebuilt.
9324         * configure.ac: Fixed comment.
9325
9326 2007-01-14  Daniel Franke  <franke.daniel@gmail.com>
9327
9328         * libgomp.texi: Document implementation specific default values of
9329         environment variables.
9330
9331 2006-12-21  Daniel Franke  <franke.daniel@gmail.com>
9332
9333         PR libgomp/28209
9334         * libgomp.texi: New file.
9335         * configure.ac: Add --enable-generated-files-in-srcdir option.
9336         * Makefile.am: Add info, dvi, pdf, html targets. On request, copy
9337         files to srcdir.
9338         * Makefile.in: Regenerated.
9339         * config.h.in: Regenerated.
9340         * testsuite/Makefile.in: Regenerated.
9341         * NOTES: Removed.
9342
9343 2006-12-04  Daniel Franke  <franke.daniel@gmail.com>
9344
9345         PR libgomp/29949
9346         * env.c (omp_set_num_threads): Set illegal thread count to 1.
9347
9348 2006-12-04  Eric Botcazou  <ebotcazou@libertysurf.fr>
9349
9350         * configure: Regenerate.
9351
9352 2006-12-04  Jakub Jelinek  <jakub@redhat.com>
9353
9354         PR libgomp/29947
9355         * loop.c (gomp_loop_init): Make parameters signed.  Set ws->end to
9356         start if there shouldn't be any loop iterations.
9357         (gomp_loop_ordered_static_start): Remove start == end test.
9358         * testsuite/libgomp.c/pr29947-1.c: New test.
9359         * testsuite/libgomp.c/pr29947-2.c: New test.
9360
9361 2006-12-02  Eric Botcazou  <ebotcazou@libertysurf.fr>
9362
9363         * configure.tgt: Force initial-exec TLS model on Linux only.
9364
9365 2006-11-13  Daniel Jacobowitz  <dan@codesourcery.com>
9366
9367         * configure: Regenerated.
9368
9369 2006-11-09  Uros Bizjak  <ubizjak@gmail.com>
9370
9371         * env.c (parse_schedule): Reject out of range values.
9372         (parse_unsigned_long): Reject out of range, negative or zero values.
9373
9374 2006-10-29  Jakub Jelinek  <jakub@redhat.com>
9375
9376         PR fortran/29629
9377         * testsuite/libgomp.fortran/pr29629.f90: New test.
9378
9379 2006-10-24  Eric Botcazou  <ebotcazou@libertysurf.fr>
9380
9381         PR libgomp/29494
9382         * configure.tgt: Use posix95 configuration for Solaris 2.5.1 and 2.6.
9383         * config/posix95: New directory.
9384         * config/posix95/omp-lock.h: New file.
9385         * config/posix95/lock.c: Likewise.
9386
9387 2006-10-14  Geoffrey Keating  <geoffk@apple.com>
9388
9389         * aclocal.m4: Regenerate.
9390         * configure: Regenerate.
9391
9392 2006-10-05  Danny Smith  <dannysmith@users.sourceforge.net>
9393
9394         * testsuite/libgomp.c/barrier-1.c: Change timestamp tests from
9395         '<' to '<='.
9396
9397 2006-10-05  Danny Smith  <dannysmith@users.sourceforge.net>
9398
9399         * acinclude.m4 (HAVE_ATTRIBUTE_ALIAS): Remove __USER_LABEL_PREFIX__ from
9400         test.
9401         * configure: Regenerate.
9402         * fortran.c  (ialias_redirect): Add __USER_LABEL_PREFIX__ to alias.
9403
9404 2006-09-26  Jakub Jelinek  <jakub@redhat.com>
9405
9406         PR middle-end/25261
9407         PR middle-end/28790
9408         * testsuite/libgomp.c/nestedfn-4.c: New test.
9409         * testsuite/libgomp.c/nestedfn-5.c: New test.
9410         * testsuite/libgomp.fortran/nestedfn3.f90: New test.
9411
9412         PR fortran/29097
9413         * testsuite/libgomp.fortran/condinc1.f: New test.
9414         * testsuite/libgomp.fortran/condinc2.f: New test.
9415         * testsuite/libgomp.fortran/condinc3.f90: New test.
9416         * testsuite/libgomp.fortran/condinc4.f90: New test.
9417         * testsuite/libgomp.fortran/condinc1.inc: New file.
9418
9419 2006-09-18  Tom Tromey  <tromey@redhat.com>
9420
9421         * configure: Rebuilt.
9422
9423 2006-09-13  Joseph S. Myers  <joseph@codesourcery.com>
9424
9425         PR c/28768
9426         PR preprocessor/14634
9427         * configure.ac (HAVE_CLOCK_GETTIME): Add missing second argument
9428         to AC_DEFINE.
9429         * configure: Regenerate.
9430
9431 2006-09-08  Steven G. Kargl  <kargl@gcc.gnu.org>
9432
9433         * testsuite/libgomp.fortran/reduction3.f90: Change
9434         -2147483648 to -huge(i)-1 to avoid overflow.
9435         * testsuite/libgomp.fortran/reduction4.f90: Change
9436         Z'ffffffff' to not(0) to avoid overflow.
9437
9438 2006-08-26  Joseph S. Myers  <joseph@codesourcery.com>
9439
9440         PR libgomp/25938
9441         * Makefile.am (libsubincludedir): New.
9442         (nodist_include_HEADERS): Rename to nodist_libsubinclude_HEADERS.
9443         * Makefile.in: Regenerate.
9444
9445 2006-08-17  Jakub Jelinek  <jakub@redhat.com>
9446
9447         PR libgomp/28725
9448         * env.c: Include ctype.h.
9449         (parse_schedule, parse_unsigned_long, parse_boolean): Allow
9450         leading and/or trailing whitespace and compare strings case
9451         insensitively.
9452
9453 2006-07-16  Jakub Jelinek  <jakub@redhat.com>
9454
9455         PR fortran/28390
9456         * testsuite/libgomp.fortran/pr28390.f: New test.
9457
9458 2006-07-05  Eric Christopher  <echristo@apple.com>
9459
9460         * configure.ac: Depend addition of -pthread on host OS.
9461         * configure: Regenerate.
9462
9463 2006-06-21  Jakub Jelinek  <jakub@redhat.com>
9464
9465         * critical.c (GOMP_critical_name_start): Fix *pptr initialization
9466         when gomp_mutex_t is larger than pointer and HAVE_SYNC_BUILTINS is
9467         defined.
9468
9469 2006-06-20  Jakub Jelinek  <jakub@redhat.com>
9470
9471         PR libgomp/26175
9472         PR libgomp/26477
9473         * configure.ac: If neither --enable-linux-futex nor
9474         --disable-linux-futex is passed, determine the default by checking
9475         for compiling and/or running against NPTL.  With --enable-linux-futex,
9476         check if SYS_gettid and SYS_futex are defined.
9477         * configure: Rebuilt.
9478
9479 2006-06-14  Richard Henderson  <rth@redhat.com>
9480
9481         PR libgomp/28008
9482         * env.c (initialize_env): Avoid using PTHREAD_STACK_MIN when
9483         undefined.  Use GOMP_STACKSIZE not OMP_STACKSIZE for environment.
9484
9485 2006-06-09  Richard Henderson  <rth@redhat.com>
9486
9487         * env.c (gomp_nthreads_var): Change to unsigned long.
9488         (gomp_run_sched_chunk): Likewise.
9489         (parse_unsigned_long): Rename from parse_num_threads and generalize.
9490         (initialize_env): Initialize gomp_thread_attr.
9491         * libgomp.h (gomp_nthreads_var): Update decl.
9492         (gomp_run_sched_chunk): Likewise.
9493         (gomp_thread_attr): Declare.
9494         * team.c (gomp_thread_attr): Export.
9495         (initialize_team): Don't initialize it.
9496
9497 2006-06-09  Jakub Jelinek  <jakub@redhat.com>
9498
9499         PR fortran/27916
9500         * testsuite/libgomp.fortran/pr27916-1.f90: New test.
9501         * testsuite/libgomp.fortran/pr27916-2.f90: New test.
9502
9503 2006-06-06  Francois-Xavier Coudert  <coudert@clipper.ens.fr>
9504
9505         * config/mingw32/time.c: New file.
9506         * configure.tgt: Use it.
9507
9508 2006-05-23  Carlos O'Donell  <carlos@codesourcery.com>
9509
9510         * Makefile.am: Add install-html target. Add install-html to .PHONY
9511         * Makefile.in: Regenerate.
9512
9513 2006-05-22  John David Anglin  <dave.anglin@nrc-cnrc.gc.ca>
9514
9515         PR libgomp/27612
9516         * testsuite/libgomp.c/sections-1.c: Require sync_int_long.
9517         * testsuite/libgomp.c/critical-1.c: Likewise.
9518         * testsuite/libgomp.c/loop-1.c: Likewise.
9519         * testsuite/libgomp.c/loop-2.c: Likewise.
9520         * testsuite/libgomp.c/single-1.c: Likewise.
9521         * testsuite/libgomp.c/ordered-1.c: Likewise.
9522         * testsuite/libgomp.c/ordered-2.c: Likewise.
9523
9524 2006-05-15  Jakub Jelinek  <jakub@redhat.com>
9525
9526         PR middle-end/27416
9527         * libgomp.fortran/pr27416-1.f90: New test.
9528
9529 2006-05-03  Jakub Jelinek  <jakub@redhat.com>
9530
9531         PR fortran/27395
9532         * testsuite/libgomp.fortran/pr27395-1.f90: New test.
9533         * testsuite/libgomp.fortran/pr27395-2.f90: New test.
9534
9535 2006-05-02  Jakub Jelinek  <jakub@redhat.com>
9536
9537         PR c++/26943
9538         * testsuite/libgomp.c/pr26943-1.c: New test.
9539         * testsuite/libgomp.c/pr26943-2.c: New test.
9540         * testsuite/libgomp.c/pr26943-3.c: New test.
9541         * testsuite/libgomp.c/pr26943-4.c: New test.
9542         * testsuite/libgomp.c++/pr27337.C: Remove barrier.
9543         * testsuite/libgomp.c++/pr26943.C: New test.
9544
9545 2006-05-02  Jakub Jelinek  <jakub@redhat.com>
9546
9547         PR middle-end/27337
9548         * testsuite/libgomp.c++/pr27337.C: New test.
9549
9550 2006-04-26  Jakub Jelinek  <jakub@redhat.com>
9551
9552         PR c/26171
9553         * testsuite/libgomp.c/pr26171.c: New test.
9554
9555 2006-04-25  Richard Henderson  <rth@redhat.com>
9556
9557         PR libgomp/25865
9558         * configure.ac: Use GCC_CHECK_TLS.
9559         * acinclude.m4 (LIBGOMP_CHECK_TLS): Remove.
9560         * Makefile.in, aclocal.m4, configure: Regenerate.
9561
9562 2006-04-10  Matthias Klose  <doko@debian.org>
9563
9564         * testsuite/lib/libgomp.exp (libgomp_init): Recognize multilib
9565         directory names containing underscores.
9566
9567 2006-03-21  Jakub Jelinek  <jakub@redhat.com>
9568
9569         PR c++/26691
9570         * testsuite/libgomp.c++/pr26691.C: New test.
9571
9572 2006-03-13  Jakub Jelinek  <jakub@redhat.com>
9573
9574         * testsuite/libgomp.fortran/retval2.f90: New test.
9575
9576 2006-03-09  Diego Novillo  <dnovillo@redhat.com>
9577
9578         * testsuite/libgomp.c++: New directory.
9579
9580 2006-02-25  Shantonu Sen  <ssen@opendarwin.org>
9581
9582         * config/posix/sem.h: Define BROKEN_POSIX_SEMAPHORES functions.
9583         * config/posix/sem.c: Implement the above.
9584
9585 2006-02-25  Andreas Tobler  <a.tobler@schweiz.ch>
9586
9587         * configure.ac (HAVE_BROKEN_POSIX_SEMAPHORES): Check for darwin and
9588         define HAVE_BROKEN_POSIX_SEMAPHORES.
9589         * configure: Rebuilt.
9590         * config.h.in: Rebuilt.
9591
9592 2006-02-17  Francois-Xavier Coudert  <coudert@clipper.ens.fr>
9593
9594         PR bootstrap/26161
9595         * configure.ac: Remove AC_CHECK_HEADER for pthread.h. Add comment
9596         for the other pthread check.
9597         * configure: Regenerate.
9598         * config.h.in: Regenerate.
9599
9600 2006-02-15  Jakub Jelinek  <jakub@redhat.com>
9601
9602         PR libgomp/25938
9603         PR libgomp/25984
9604         * Makefile.am (fincludedir): New variable.
9605         (nodist_include_HEADERS): Remove Fortran files.
9606         (nodist_finclude_HEADERS): New variable.
9607         * Makefile.in: Regenerated.
9608
9609 2006-02-13  Jakub Jelinek  <jakub@redhat.com>
9610
9611         * testsuite/libgomp.fortran/vla7.f90: Add -w to options.
9612         Remove tests for returning assumed character length arrays.
9613
9614 2006-02-12  Roger Sayle  <roger@eyesopen.com>
9615             John David Anglin  <dave@hiauly1.hia.nrc.ca>
9616
9617         PR libgomp/25936
9618         * configure.tgt: Link against -lrt for sem_init on HPUX v11 systems.
9619
9620 2006-02-08  Ulrich Weigand  <uweigand@de.ibm.com>
9621
9622         * testsuite/lib/libgomp-dg.exp: Load scanrtl.exp library.
9623
9624 2006-02-07  Eric Botcazou  <ebotcazou@libertysurf.fr>
9625
9626         * testsuite/lib/libgomp-dg.exp (libgomp_init): Compute multilib related
9627         part of LD_LIBRARY_PATH manually.
9628
9629 2006-02-03  H.J. Lu  <hongjiu.lu@intel.com>
9630
9631         PR libgomp/25852
9632         * testsuite/lib/libgomp-dg.exp (blddir): Set it in
9633         libgomp_init.
9634
9635 2005-01-25  Paolo Bonzini  <bonzini@gnu.org>
9636
9637         PR libgomp/25884
9638         * Makefile.am (omp.h, omp_lib.h, omp_lib.f90, libgomp_f.h): Remove.
9639         * configure.ac (PERL): Don't set.
9640         (gstdint.h, omp.h, omp_lib.h, omp_lib.f90, libgomp_f.h): Create here.
9641         (OMP_LOCK_SIZE, OMP_LOCK_ALIGN, OMP_LOCK_KIND, OMP_NEST_LOCK_SIZE,
9642         OMP_NEST_LOCK_ALIGN, OMP_NEST_LOCK_KIND): New substitutions.
9643         * omp.h.in: Wrap the new configure substitutions with @ characters.
9644         * omp_lib.h.in, omp_lib.f90.in, libgomp_f.h.in: Likewise.
9645         * aclocal.m4, configure, Makefile.in: Regenerate.
9646         * mkomp_h.pl: Delete.
9647
9648 2005-01-24  Paolo Bonzini  <bonzini@gnu.org>
9649
9650         PR libgomp/25259
9651         * configure.ac: Use GCC_HEADER_STDINT.
9652         * libgomp.h: Include gstdint.h.
9653         * libgomp_f.h.in: Don't include stdint.h or inttypes.h.
9654         * configure, Makefile.in, testsuite/Makefile.in, aclocal.m4: Rebuild.
9655
9656 2006-01-24  Richard Henderson  <rth@redhat.com>
9657
9658         PR libgomp/25942
9659         * configure.ac: Add AM_MAINTAINER_MODE.
9660         * Makefile.in, aclocal.m4, configure, testsuite/Makefile.in: Rebuild.
9661
9662 2006-01-24  Diego Novillo  <dnovillo@redhat.com>
9663
9664         * Makefile.in: Regenerate.
9665         * testsuite/Makefile.in: Regenerate.
9666         * aclocal.m4: Regenerate.
9667
9668 2006-01-23  Andreas Tobler  <a.tobler@schweiz.ch>
9669
9670         * config/posix/proc.c: Conditional include of sys/loadavg.h for
9671         Solaris.
9672         * configure.ac: Add check for loadavg.h.
9673         (link_gomp): Adjust comment.
9674         * configure: Regenerate.
9675         * config.h.in: Regenerate.
9676
9677 2006-01-21  Steve Ellcey  <sje@cup.hp.com>
9678
9679         PR libgomp/25877
9680         * configure.ac: Remove check for alloca.h.
9681         * configure: Regenerate.
9682         * config.h.in: Regenerate.
9683         * libgomp.h: define gomp_alloca to be __builtin_alloca.
9684         * team.c: Remove use of alloca.h.
9685         Call gomp_alloca instead of alloca.
9686
9687 2006-01-20  Steve Ellcey  <sje@cup.hp.com>
9688
9689         PR libgomp/25877
9690         * team.c: Add include of alloca.h.
9691         * configure.ac: Add check for alloca.h.
9692         * configure: Regenerate.
9693         * config.h.in: Regenerate.
9694
9695 2006-01-17  Jakub Jelinek  <jakub@redhat.com>
9696
9697         PR fortran/25219
9698         * testsuite/libgomp.fortran/pr25219.f90: New test.
9699
9700 2005-12-05  Uros Bizjak  <uros@kss-loka.si>
9701
9702         * testsuite/libgomp.c/pr24455.c, testsuite/libgomp.c/copyin-1.c,
9703         testsuite/libgomp.c/copyin-2.c, testsuite/libgomp.c/copyin-3.c,
9704         testsuite/libgomp.c++/copyin-1.C, testsuite/libgomp.c++/copyin-2.C,
9705         testsuite/libgomp.c++/ctor-5.C, testsuite/libgomp.c++/ctor-8.C,
9706         testsuite/libgomp.c++/ctor-9.C, testsuite/libgomp.c++/pr24455.C,
9707         testsuite/libgomp.fortran/threadprivate1.f90,
9708         testsuite/libgomp.fortran/threadprivate2.f90,
9709         testsuite/libgomp.fortran/threadprivate3.f90,
9710         testsuite/libgomp.fortran/appendix-a/a.22.7.f9,
9711         testsuite/libgomp.fortran/appendix-a/a.22.8.f9,
9712         testsuite/libgomp.fortran/omp_parse3.f90: Change required
9713         effective-target to TLS runtime.
9714
9715         * testsuite/libgomp.fortran/pr25162.f: Require
9716         effective-target TLS runtime.
9717
9718 2005-12-01  Jakub Jelinek  <jakub@redhat.com>
9719
9720         * testsuite/libgomp.fortran/nestedfn2.f90: New test.
9721         * testsuite/libgomp.c/nestedfn-3.c: New test.
9722
9723 2005-11-30  Jakub Jelinek  <jakub@redhat.com>
9724
9725         PR fortran/25162
9726         * testsuite/libgomp.fortran/pr25162.f: New test.
9727
9728 2005-11-28  Jakub Jelinek  <jakub@redhat.com>
9729
9730         * config/posix/time.c (omp_get_wtime, omp_get_wtick): Fall back to
9731         CLOCK_REALTIME if clock_* (CLOCK_MONOTONIC, &ts) call failed.
9732
9733 2005-11-25  Jakub Jelinek  <jakub@redhat.com>
9734
9735         * alloc.c, barrier.c, critical.c, env.c, error.c, fortran.c, iter.c,
9736         libgomp.h, libgomp_f.h.in, libgomp_g.h, loop.c, mkomp_h.pl, omp.h.in,
9737         omp_lib.f90.in, omp_lib.h.in, ordered.c, parallel.c, sections.c,
9738         single.c, team.c, work.c, config/linux/alpha/futex.h,
9739         config/linux/bar.c, config/linux/bar.h, config/linux/ia64/futex.h,
9740         config/linux/lock.c, config/linux/mutex.c, config/linux/mutex.h,
9741         config/linux/powerpc/futex.h, config/linux/s390/futex.h,
9742         config/linux/sem.c, config/linux/sem.h, config/linux/sparc/futex.h,
9743         config/linux/x86/futex.h, config/posix/bar.c, config/posix/bar.h,
9744         config/posix/lock.c, config/posix/mutex.h, config/posix/proc.c,
9745         config/posix/sem.c, config/posix/sem.h, config/posix/time.c: Update
9746         FSF address.
9747
9748 2005-11-18  Jakub Jelinek  <jakub@redhat.com>
9749
9750         * Makefile.am: Move libgomp_f.h from nodist_include_HEADERS
9751         to nodist_noinst_HEADERS.
9752         * Makefile.in: Rebuilt.
9753
9754         * config/posix/omp-lock.h (omp_nest_lock_t): Change into struct,
9755         add integer count field.
9756         * config/posix/lock.c (omp_destroy_nest_lock): Adjust for
9757         omp_nest_lock_t type change.
9758         (omp_init_nest_lock): Likewise.  Initialize count to 0.
9759         (omp_set_nest_lock): Adjust for omp_nest_lock_t type change.
9760         Increment count.
9761         (omp_unset_nest_lock): Adjust for omp_nest_lock_t type change.
9762         Decrement count.
9763         (omp_test_nest_lock): Adjust for omp_nest_lock_t type change.
9764         Increment count if successful and return the new nesting level.
9765         * config/linux/lock.c (omp_test_nest_lock): Return new nesting level.
9766         * omp_lib.f90.in (omp_test_lock): Fix LOCK argument type.
9767         * testsuite/libgomp.c/lib-1.c: New test.
9768         * testsuite/libgomp.fortran/lib1.f90: New test.
9769         * testsuite/libgomp.fortran/lib2.f: New test.
9770         * testsuite/libgomp.fortran/lib3.f: New test.
9771
9772 2005-11-17  Richard Henderson  <rth@redhat.com>
9773
9774         PR 24845
9775         * Makefile.am (nodist_toolexeclib_HEADERS): New.
9776         * configure.ac (link_gomp): New.  Substitute it.
9777         (AC_CONFIG_FILES): Add libgomp.spec.
9778         * libgomp.spec.in: New file.
9779         * Makefile.in, testsuite/Makefile.in, configure: Rebuild.
9780         * testsuite/lib/libgomp-dg.exp: Add -B${blddir}/ to flags.
9781
9782 2005-11-18  Jakub Jelinek  <jakub@redhat.com>
9783
9784         * testsuite/libgomp.fortran/reduction1.f90: Adjust for
9785         reduction(-:var) behaving the same as reduction(+:var).
9786         * testsuite/libgomp.c/reduction-4.c: New test.
9787
9788 2005-11-15  Uros Bizjak  <uros@kss-loka.si>
9789
9790         * testsuite/libgomp.c/pr24455-1.c, testsuite/libgomp.c/pr24455.c,
9791         testsuite/libgomp.c/copyin-1.c, testsuite/libgomp.c/copyin-2.c,
9792         testsuite/libgomp.c/copyin-3.c,
9793         testsuite/libgomp.c++/copyin-1.C, testsuite/libgomp.c++/copyin-2.C,
9794         testsuite/libgomp.c++/ctor-5.C, testsuite/libgomp.c++/ctor-8.C,
9795         testsuite/libgomp.c++/ctor-9.C, testsuite/libgomp.c++/pr24455-1.C,
9796         testsuite/libgomp.c++/pr24455.C,
9797         testsuite/libgomp.fortran/threadprivate1.f90,
9798         testsuite/libgomp.fortran/threadprivate2.f90,
9799         testsuite/libgomp.fortran/threadprivate3.f90,
9800         testsuite/libgomp.fortran/appendix-a/a.22.7.f9,
9801         testsuite/libgomp.fortran/appendix-a/a.22.8.f9,
9802         testsuite/libgomp.fortran/omp_parse3.f90: Require
9803         effective-target TLS.
9804
9805 2005-11-14  Diego Novillo  <dnovillo@redhat.com>
9806
9807         * HEADER: Remove.
9808
9809 2005-11-13  Jakub Jelinek  <jakub@redhat.com>
9810
9811         PR libgomp/24797
9812         * team.c (initialize_team): Pass NULL rather than free as
9813         pthread_key_create destructor.  Initialize thread specific data
9814         pointer in initial thread to a static local variable rather than
9815         malloced memory.
9816
9817 2005-11-11  Uros Bizjak  <uros@kss-loka.si>
9818
9819         * testsuite/lib/libgomp-dg.exp: Locate libgcc.a and append
9820         its location to ld_library_path.
9821
9822 2005-11-10  Diego Novillo  <dnovillo@redhat.com>
9823
9824         * testsuite/libgomp.c/c.exp: Rename from dg.exp.
9825
9826 2005-11-10  Diego Novillo  <dnovillo@redhat.com>
9827
9828         * testsuite/libgomp.c: Rename from libgomp.dg.
9829
9830 2005-11-09  Diego Novillo  <dnovillo@redhat.com>
9831
9832         * testsuite/libgomp.c++/pr24455.C: Add copyin clause for
9833         threadprivate variable 'i'.
9834
9835 2005-11-09  Jakub Jelinek  <jakub@redhat.com>
9836
9837         * config/linux/s390/futex.h: New file.
9838         * configure.tgt: Use it.
9839
9840         * testsuite/libgomp.fortran/omp_parse4.f90: Move n initialization
9841         before the parallel.
9842
9843 2005-11-08  Jakub Jelinek  <jakub@redhat.com>
9844
9845         PR c++/24734
9846         * testsuite/libgomp.c++/master-1.C: New test.
9847
9848 2005-11-07  Jakub Jelinek  <jakub@redhat.com>
9849
9850         * testsuite/libgomp.dg/copyin-3.c: New test.
9851
9852 2005-11-07  Jakub Jelinek  <jakub@redhat.com>
9853
9854         * testsuite/libgomp.fortran/retval1.f90: New test.
9855         * testsuite/libgomp.fortran/vla7.f90: New test.
9856
9857 2005-11-06  Jakub Jelinek  <jakub@redhat.com>
9858
9859         * testsuite/libgomp.fortran/vla2.f90: New test.
9860         * testsuite/libgomp.fortran/vla3.f90: New test.
9861         * testsuite/libgomp.fortran/vla4.f90: New test.
9862         * testsuite/libgomp.fortran/vla5.f90: New test.
9863         * testsuite/libgomp.fortran/vla6.f90: New test.
9864
9865 2005-11-01  Jakub Jelinek  <jakub@redhat.com>
9866
9867         * config/linux/sparc/futex.h: New file.
9868         * configure.tgt: Use it.
9869         * testsuite/lib/libgomp-dg.exp: Use -mcpu=v9 for sparc testing.
9870
9871         * critical.c: Include stdlib.h.
9872         * acinclude.m4 (LIBGOMP_CHECK_SYNC_BUILTINS): Avoid warnings about
9873         ignoring return value.
9874         * configure.ac: Don't put -Wc,-pthread into XCFLAGS until after
9875         LIBGOMP_CHECK_SYNC_BUILTINS check.
9876         * configure: Rebuilt.
9877
9878 2005-10-31  Jakub Jelinek  <jakub@redhat.com>
9879
9880         * testsuite/libgomp.fortran/vla1.f90: New test.
9881
9882 2005-10-31  Richard Henderson  <rth@redhat.com>
9883
9884         * testsuite/libgomp.fortran/character2.f90: Fix race condition
9885         setting 's' in different threads.
9886
9887 2005-10-31  Jakub Jelinek  <jakub@redhat.com>
9888
9889         * libgomp.h (attribute_hidden, ialias): Define.
9890         * config/posix/proc.c (omp_get_num_procs): Add ialias.
9891         * config/posix/time.c (omp_get_wtime, omp_get_wtick): Likewise.
9892         * config/posix/lock.c (omp_init_lock, omp_init_nest_lock,
9893         omp_destroy_lock, omp_destroy_nest_lock, omp_set_lock,
9894         omp_set_nest_lock, omp_unset_lock, omp_unset_nest_lock,
9895         omp_test_lock, omp_test_nest_lock): Likewise.
9896         * config/linux/lock.c (omp_init_lock, omp_init_nest_lock,
9897         omp_destroy_lock, omp_destroy_nest_lock, omp_set_lock,
9898         omp_set_nest_lock, omp_unset_lock, omp_unset_nest_lock,
9899         omp_test_lock, omp_test_nest_lock): Likewise.
9900         * env.c (omp_set_dynamic, omp_set_nested, omp_set_num_threads,
9901         omp_get_dynamic, omp_get_nested): Likewise.
9902         * parallel.c (omp_get_num_threads, omp_get_max_threads,
9903         omp_get_thread_num, omp_in_parallel): Likewise.
9904         * fortran.c (ialias_redirect): Define.
9905         (omp_init_lock, omp_init_nest_lock, omp_destroy_lock,
9906         omp_destroy_nest_lock, omp_set_lock, omp_set_nest_lock,
9907         omp_unset_lock, omp_unset_nest_lock, omp_test_lock,
9908         omp_test_nest_lock, omp_set_dynamic, omp_set_nested,
9909         omp_set_num_threads, omp_get_dynamic, omp_get_nested,
9910         omp_in_parallel, omp_get_max_threads, omp_get_num_procs,
9911         omp_get_num_threads, omp_get_thread_num, omp_get_wtick,
9912         omp_get_wtime): Add ialias_redirect.
9913
9914 2005-10-30  Jakub Jelinek  <jakub@redhat.com>
9915
9916         * fortran.c: Include stdlib.h.
9917
9918 2005-10-29  Jakub Jelinek  <jakub@redhat.com>
9919
9920         * Makefile.am (env.o, env.lo): Depend on libgomp_f.h.
9921         * Makefile.in: Regenerated.
9922
9923 2005-10-28  Jakub Jelinek  <jakub@redhat.com>
9924
9925         * mkomp_h.pl: Remove all -Wc, option prefixes in $COMPILE.
9926         * libgomp_f.h.in (omp_check_defines): New function.
9927         * env.c: Include libgomp_f.h.
9928         (initialize_env): Call omp_check_defines.
9929
9930         * testsuite/libgomp.dg/copyin-2.c: New test.
9931         * testsuite/libgomp.c++/copyin-2.C: New test.
9932         * testsuite/libgomp.fortran/threadprivate3.f90: New test.
9933
9934         * testsuite/libgomp.fortran/threadprivate2.f90: New test.
9935         * testsuite/libgomp.fortran/sharing2.f90: New test.
9936
9937         * testsuite/libgomp.dg/copyin-1.c: New test.
9938         * testsuite/libgomp.c++/copyin-1.C: New test.
9939
9940 2005-10-26  Jakub Jelinek  <jakub@redhat.com>
9941
9942         * testsuite/libgomp.fortran/crayptr1.f90: New test.
9943
9944         * testsuite/libgomp.fortran/workshare1.f90: New test.
9945
9946         * libgomp.fortran/appendix-a/a.28.5.f90: Change into compile
9947         only test.
9948         * libgomp.fortran/sharing1.f90: New test.
9949
9950 2005-10-24  Jakub Jelinek  <jakub@redhat.com>
9951
9952         PR c++/24502
9953         * testsuite/libgomp.c++/loop-7.C: New test.
9954
9955         * testsuite/libgomp.dg/nestedfn-2.c: New test.
9956
9957         * testsuite/libgomp.dg/nestedfn-1.c: New test.
9958         * testsuite/libgomp.fortran/reduction6.f90: New test.
9959         * testsuite/libgomp.fortran/nestedfn1.f90: New test.
9960
9961 2005-10-23  Richard Henderson  <rth@redhat.com>
9962
9963         * testsuite/libgomp.c++/ctor-1.C: New.
9964         * testsuite/libgomp.c++/ctor-2.C: New.
9965         * testsuite/libgomp.c++/ctor-3.C: New.
9966         * testsuite/libgomp.c++/ctor-4.C: New.
9967         * testsuite/libgomp.c++/ctor-5.C: New.
9968         * testsuite/libgomp.c++/ctor-6.C: New.
9969         * testsuite/libgomp.c++/ctor-7.C: New.
9970         * testsuite/libgomp.c++/ctor-8.C: New.
9971         * testsuite/libgomp.c++/ctor-9.C: New.
9972
9973 2005-10-21  Diego Novillo  <dnovillo@redhat.com>
9974
9975         PR 24455
9976         * testsuite/libgomp.c++/pr24455-1.C: New test.
9977         * testsuite/libgomp.c++/pr24455.C: New test.
9978         * testsuite/libgomp.dg/pr24455-1.c: New test.
9979         * testsuite/libgomp.dg/pr24455.c: New test.
9980
9981 2005-10-20  Richard Henderson  <rth@redhat.com>
9982
9983         * testsuite/libgomp.c++/loop-6.C: New.
9984         * testsuite/libgomp.dg/loop-3.c: New.
9985
9986 2005-10-20  Jakub Jelinek  <jakub@redhat.com>
9987
9988         * testsuite/libgomp.fortran/jacobi.f: Don't make i and j
9989         explicitly private.
9990         * testsuite/libgomp.fortran/omp_parse1.f90 (test_do): Make i
9991         explicitly shared.
9992
9993 2005-10-19  Diego Novillo  <dnovillo@redhat.com>
9994
9995         * testsuite/libgomp.fortran/jacobi.f: New test.
9996
9997 2005-10-19  Richard Henderson  <rth@redhat.com>
9998
9999         * configure.tgt (i?86-linux): Default to with_arch instead of
10000         CFLAGS.  Add -mtune to match target_cpu.
10001         (x86_64-linux): Tune to i686.
10002
10003         * fortran.c (omp_test_nest_lock_): Fix typo.
10004
10005 2005-10-19  Jakub Jelinek  <jakub@redhat.com>
10006
10007         * ordered.c (gomp_ordered_first, gomp_ordered_last, gomp_ordered_next,
10008         gomp_ordered_sync): Do nothing if team->nthreads == 1.
10009         * testsuite/libgomp.dg/ordered-3.c: New test.
10010
10011         * testsuite/libgomp.dg/appendix-a/a.18.1.c: Remove unconditional abort.
10012         Remove volatile keyword.
10013
10014         * testsuite/libgomp.fortran/appendix-a/a.19.1.f90: Reorder variables
10015         in COMMON block to avoid warnings on 64-bit targets.
10016
10017 2005-10-18  Diego Novillo  <dnovillo@redhat.com>
10018
10019         * testsuite/libgomp.dg/shared-3.c: New test.
10020
10021 2005-10-18  Jakub Jelinek  <jakub@redhat.com>
10022
10023         * testsuite/libgomp.fortran/appendix-a/a.31.3.f90: Removed.
10024         * testsuite/libgomp.fortran/reduction5.f90: New test.
10025
10026 2005-10-18  Jakub Jelinek  <jakub@redhat.com>
10027
10028         * testsuite/libgomp.fortran/appendix-a/a.40.1.f90: Add -ffixed-form to
10029         dg-options.
10030         * testsuite/libgomp.fortran/appendix-a/a.18.1.f90: Likewise.  Enable
10031         flush loop now that __sync_synchronize has proper memory barrier.
10032         * testsuite/libgomp.fortran/appendix-a/a.3.1.f90: Fix a typo.
10033         Add -ffixed-form to dg-options.
10034
10035 2005-10-17  Diego Novillo  <dnovillo@redhat.com>
10036
10037         * testsuite/libgomp.fortran/fortran.exp: Also gather tests
10038         from subdirectories.
10039         * testsuite/libgomp.fortran/appendix-a/a.15.1.f90: New test.
10040         * testsuite/libgomp.fortran/appendix-a/a.16.1.f90: New test.
10041         * testsuite/libgomp.fortran/appendix-a/a.18.1.f90: New test.
10042         * testsuite/libgomp.fortran/appendix-a/a.19.1.f90: New test.
10043         * testsuite/libgomp.fortran/appendix-a/a.2.1.f90: New test.
10044         * testsuite/libgomp.fortran/appendix-a/a.21.1.f90: New test.
10045         * testsuite/libgomp.fortran/appendix-a/a.22.7.f90: New test.
10046         * testsuite/libgomp.fortran/appendix-a/a.22.8.f90: New test.
10047         * testsuite/libgomp.fortran/appendix-a/a.26.1.f90: New test.
10048         * testsuite/libgomp.fortran/appendix-a/a.28.1.f90: New test.
10049         * testsuite/libgomp.fortran/appendix-a/a.28.2.f90: New test.
10050         * testsuite/libgomp.fortran/appendix-a/a.28.3.f90: New test.
10051         * testsuite/libgomp.fortran/appendix-a/a.28.4.f90: New test.
10052         * testsuite/libgomp.fortran/appendix-a/a.28.5.f90: New test.
10053         * testsuite/libgomp.fortran/appendix-a/a.3.1.f90: New test.
10054         * testsuite/libgomp.fortran/appendix-a/a.31.3.f90: New test.
10055         * testsuite/libgomp.fortran/appendix-a/a.31.4.f90: New test.
10056         * testsuite/libgomp.fortran/appendix-a/a.31.5.f90: New test.
10057         * testsuite/libgomp.fortran/appendix-a/a.33.3.f90: New test.
10058         * testsuite/libgomp.fortran/appendix-a/a.38.1.f90: New test.
10059         * testsuite/libgomp.fortran/appendix-a/a.39.1.f90: New test.
10060         * testsuite/libgomp.fortran/appendix-a/a.4.1.f90: New test.
10061         * testsuite/libgomp.fortran/appendix-a/a.40.1.f90: New test.
10062         * testsuite/libgomp.fortran/appendix-a/a.5.1.f90: New test.
10063         * testsuite/libgomp.fortran/appendix-a/a10.1.f90: New test.
10064
10065 2005-10-17  Jakub Jelinek  <jakub@redhat.com>
10066
10067         * testsuite/libgomp.dg/dg.exp: Only unset lang_* if
10068         lang_library_path exists.  Use find instead of glob to gather tests.
10069         * testsuite/libgomp.dg/appendix-a/appendix-a.exp: Removed.
10070
10071 2005-10-17  Diego Novillo  <dnovillo@redhat.com>
10072
10073         * testsuite/libgomp.dg/appendix-a/a.15.1.c: New test.
10074         * testsuite/libgomp.dg/appendix-a/a.16.1.c: New test.
10075         * testsuite/libgomp.dg/appendix-a/a.18.1.c: New test.
10076         * testsuite/libgomp.dg/appendix-a/a.19.1.c: New test.
10077         * testsuite/libgomp.dg/appendix-a/a.2.1.c: New test.
10078         * testsuite/libgomp.dg/appendix-a/a.21.1.c: New test.
10079         * testsuite/libgomp.dg/appendix-a/a.26.1.c: New test.
10080         * testsuite/libgomp.dg/appendix-a/a.29.1.c: New test.
10081         * testsuite/libgomp.dg/appendix-a/a.3.1.c: New test.
10082         * testsuite/libgomp.dg/appendix-a/a.39.1.c: New test.
10083         * testsuite/libgomp.dg/appendix-a/a.4.1.c: New test.
10084         * testsuite/libgomp.dg/appendix-a/a.5.1.c: New test.
10085         * testsuite/libgomp.dg/appendix-a/appendix-a.exp: New file.
10086
10087 2005-10-15  Jakub Jelinek  <jakub@redhat.com>
10088
10089         * testsuite/libgomp.dg/vla-1.c: New test.
10090
10091         * testsuite/libgomp.fortran/reference2.f90: New test.
10092
10093         * testsuite/libgomp.fortran/character2.f90: Remove explicit
10094         declaration of omp_get_thread_num.
10095         * testsuite/libgomp.fortran/threadprivate1.f90: Likewise.  Add
10096         use omp_lib.
10097
10098         * testsuite/libgomp.fortran/reduction1.f90: New test.
10099         * testsuite/libgomp.fortran/reduction2.f90: New test.
10100         * testsuite/libgomp.fortran/reduction3.f90: New test.
10101         * testsuite/libgomp.fortran/reduction4.f90: New test.
10102
10103 2005-10-13  Richard Henderson  <rth@redhat.com>
10104
10105         * Makefile.am (libgomp_la_SOURCES): Add bar.c.
10106         * Makefile.in: Regenerate.
10107         * barrier.c (GOMP_barrier): Use gomp_barrier_wait.
10108         * libgomp.h: Include bar.h.
10109         (struct gomp_barrier): Remove.
10110         (struct gomp_team): Add barrier.  Replace master_barrier with
10111         master_release.  Replace threads with ordered_release.
10112         (struct gomp_thread): Replace barrier with release.
10113         * ordered.c (gomp_ordered_first): Update for ordered_release change.
10114         (gomp_ordered_last, gomp_ordered_next, gomp_ordered_static_init,
10115         gomp_ordered_static_next, gomp_ordered_sync): Likewise.
10116         * single.c (GOMP_single_copy_start): Use gomp_barrier_wait.
10117         (GOMP_single_copy_end): Likewise.
10118         * team.c (gomp_threads_dock): New.
10119         (gomp_barrier_init, gomp_barrier_destroy): Remove.
10120         (gomp_thread_start): Use gomp_barrier_wait.
10121         (new_team, free_team): Update for gomp_team changes.
10122         (gomp_team_start): Use gomp_barrier_wait and gomp_barrier_reinit.
10123         (gomp_team_end): Use gomp_barrier_wait.
10124         (initialize_team): Update for gomp_thread changes.
10125         * work.c (gomp_work_share_end): Use gomp_barrier_wait_start.
10126         (gomp_work_share_end_nowait): Use atomic ops when available.
10127         * config/linux/bar.c, config/linux/bar.h: New files.
10128         * config/posix/bar.c, config/posix/bar.h: New files.
10129
10130 2005-10-13  Jakub Jelinek  <jakub@redhat.com>
10131
10132         * single.c (GOMP_single_copy_end): Don't segfault if team is NULL.
10133         * testsuite/libgomp.dg/single-2.c: New test.
10134
10135         * testsuite/libgomp.dg/dg.exp (lang_library_path, lang_test_file,
10136         lang_link_flags): Unset, so that they aren't inherited from previously
10137         sourced *.exp.
10138
10139         * testsuite/libgomp.fortran/threadprivate1.f90: New test.
10140
10141 2005-10-12  Richard Henderson  <rth@redhat.com>
10142
10143         * testsuite/lib/libgomp-dg.exp: Set blddir at toplevel.
10144         (libgomp_init): Use lang_test_file, lang_library_path, and
10145         lang_link_flags, set by the subdirectory files.  Add -fopenmp here.
10146
10147         * testsuite/libgomp.fortran/fortran.exp (lang_library_path): New.
10148         (lang_test_file, lang_link_flags): New.
10149         (DEFAULT_FFLAGS, ALWAYS_CFLAGS, multilibs, blddir): Remove.
10150
10151         * testsuite/libgomp.c++/c++.exp, testsuite/libgomp.c++/loop-1.C,
10152         testsuite/libgomp.c++/loop-2.C, testsuite/libgomp.c++/loop-3.C,
10153         testsuite/libgomp.c++/loop-4.C, testsuite/libgomp.c++/nested-1.C,
10154         testsuite/libgomp.c++/parallel-1.C,
10155         testsuite/libgomp.c++/reduction-1.C,
10156         testsuite/libgomp.c++/reduction-2.C,
10157         testsuite/libgomp.c++/reduction-3.C,
10158         testsuite/libgomp.c++/sections-1.C, testsuite/libgomp.c++/shared-1.C,
10159         testsuite/libgomp.c++/shared-2.C, testsuite/libgomp.c++/single-1.C,
10160         testsuite/libgomp.c++/single-2.C, testsuite/libgomp.c++/single-3.C:
10161         New files, largely cribbed from the C testsuite.
10162
10163 2005-10-12  Jakub Jelinek  <jakub@redhat.com>
10164
10165         * testsuite/libgomp.fortran/character1.f90: New test.
10166         * testsuite/libgomp.fortran/character2.f90: New test.
10167
10168         * testsuite/libgomp.dg/nested-1.c: New test.
10169         * testsuite/libgomp.dg/nested-2.c: New test.
10170         * testsuite/libgomp.fortran/do1.f90: New test.
10171         * testsuite/libgomp.fortran/do2.f90: New test.
10172
10173         * testsuite/libgomp.fortran/reference1.f90: New test.
10174
10175 2005-10-11  Jakub Jelinek  <jakub@redhat.com>
10176
10177         * testsuite/libgomp.dg/reduction-1.c: New test.
10178         * testsuite/libgomp.dg/reduction-2.c: New test.
10179         * testsuite/libgomp.dg/reduction-3.c: New test.
10180
10181 2005-10-10  Jakub Jelinek  <jakub@redhat.com>
10182
10183         * testsuite/libgomp.dg/atomic-1.c: New test.
10184         * testsuite/libgomp.dg/atomic-2.c: New test.
10185
10186 2005-10-09  Richard Henderson  <rth@redhat.com>
10187
10188         * critical.c (atomic_lock): New.
10189         (initialize_critical): Initialize it.
10190         (GOMP_atomic_start, GOMP_atomic_end): New.
10191         * libgomp.map: Export them.
10192         * libgomp_g.h: Declare them.
10193
10194         * testsuite/libgomp.dg/atomic-10.c: Move from gcc testsuite.
10195
10196 2005-10-02  Richard Henderson  <rth@redhat.com>
10197
10198         * configure.ac: Move save_CFLAGS hack earlier.  Append -Wall/-Werror
10199         to XCFLAGS instead of CFLAGS.
10200
10201 2005-09-30  Richard Henderson  <rth@redhat.com>
10202
10203         * configure.ac: Determine whether -pthread or -lpthread is needed.
10204         * Makefile.am (libgomp_la_LDFLAGS): Remove explicit -lpthread.
10205         * Makefine.in, configure: Rebuild.
10206
10207 2005-09-28  Richard Henderson  <rth@redhat.com>
10208
10209         * testsuite/libgomp.dg/omp-loop03.c: Fix return code.
10210         * testsuite/libgomp.dg/omp-single-3.c: New test.
10211
10212 2005-09-28  Diego Novillo  <dnovillo@redhat.com>
10213
10214         * testsuite/libgomp.dg/omp-single-2.c: New test.
10215         * testsuite/libgomp.dg/shared-2.c: Fix return code.
10216
10217 2005-09-27  Richard Henderson  <rth@redhat.com>
10218
10219         * testsuite/libgomp.dg/omp-loop03.c: Add initial barrier.
10220         * testsuite/libgomp.dg/omp-parallel-for.c: Specify static schedule.
10221
10222 2005-09-27  Jakub Jelinek  <jakub@redhat.com>
10223
10224         * testsuite/libgomp.dg/omp-loop03.c: New test.
10225
10226 2005-09-27  Diego Novillo  <dnovillo@redhat.com>
10227
10228         * testsuite/libgomp.dg/omp-parallel-for.c: New test.
10229
10230 2005-09-27  Diego Novillo  <dnovillo@redhat.com>
10231
10232         * testsuite/libgomp.dg/omp-single-1.c: New test.
10233         * testsuite/libgomp.dg/shared-1.c: Return 0.
10234         Add prototype for abort.
10235         * testsuite/libgomp.dg/shared-2.c: Likewise.
10236
10237 2005-09-26  Jakub Jelinek  <jakub@redhat.com>
10238
10239         * testsuite/libgomp.fortran/omp_parse3.f90: Fix non-conforming
10240         constructs.
10241
10242 2005-09-26  Diego Novillo  <dnovillo@redhat.com>
10243
10244         * testsuite/libgomp.dg/shared-1.c: New test.
10245         * testsuite/libgomp.dg/shared-2.c: New test.
10246
10247 2005-09-24  Richard Henderson  <rth@redhat.com>
10248
10249         * testsuite/libgomp.dg/omp_workshare3.c: Mark dg-error.
10250
10251 2005-09-24  Richard Henderson  <rth@redhat.com>
10252
10253         * iter.c (gomp_iter_static_next): Round up when computing number
10254         of iterations.  Don't bother distributing a remainder equally.
10255
10256         * testsuite/libgomp.dg/omp-loop01.c (main1): Rename from main.
10257         Don't call srand.  Zero b before testing.
10258         (main): New.
10259
10260 2005-09-24  Jakub Jelinek  <jakub@redhat.com>
10261
10262         * testsuite/libgomp.fortran/omp_atomic1.f90: New test.
10263         * testsuite/libgomp.fortran/omp_atomic2.f90: New test.
10264
10265 2005-09-23  Jakub Jelinek  <jakub@redhat.com>
10266
10267         * testsuite/libgomp.fortran/omp_parse1.f90: Add a test for !$omp do
10268         without !$omp end do, followed immediately by subroutine end.
10269
10270 2005-09-23  Diego Novillo  <dnovillo@redhat.com>
10271
10272         * testsuite/libgomp.dg/omp-parallel-if.c: New test.
10273
10274 2005-09-22  Richard Henderson  <rth@redhat.com>
10275
10276         * critical.c (GOMP_critical_name_start): Change argument to void**.
10277         Reuse the pointer space if the mutex fits.
10278         (GOMP_critical_name_end): Likewise.
10279         (initialize_critical): Don't define if GOMP_MUTEX_INIT_0.
10280         * libgomp_g.h (GOMP_critical_name_start): Update decl.
10281         (GOMP_critical_name_end): Likewise.
10282         * config/linux/mutex.h (GOMP_MUTEX_INIT_0): New.
10283         * config/posix/mutex.h (GOMP_MUTEX_INIT_0): New.
10284
10285 2005-09-20  Richard Henderson  <rth@redhat.com>
10286
10287         * critical.c (GOMP_critical_name_start, GOMP_critical_name_end): New.
10288         (create_lock_lock): New.
10289         (initialize_critical): Initialize it.
10290         * libgomp.map (GOMP_critical_name_start, GOMP_critical_name_end): New.
10291         * libgomp_g.h (GOMP_ordered_start, GOMP_ordered_end): Declare.
10292
10293 2005-09-20  Diego Novillo  <dnovillo@redhat.com>
10294
10295         * testsuite/libgom.dg/omp-loop01.c: Include stdio.h.
10296
10297 2005-09-20  Diego Novillo  <dnovillo@redhat.com>
10298
10299         * testsuite/libgomp.dg/omp-loop01.c: New test.
10300         * testsuite/libgomp.dg/omp-loop02.c: New test.
10301
10302 2005-09-20  Jakub Jelinek  <jakub@redhat.com>
10303
10304         * configure.ac (AC_PROG_FC): Add.
10305         (USE_FORTRAN): New automake conditional.
10306         * configure: Rebuilt.
10307         * Makefile.am (libgomp_la_SOURCES): Add fortran.c.
10308         (nodist_include_HEADERS): Add omp_lib.h, omp_lib.f90 and libgomp_f.h.
10309         If USE_FORTRAN, add also omp_lib.mod and omp_lib_kinds.mod.
10310         Add rules to build them.
10311         * Makefile.in: Rebuilt.
10312         * mkomp_h.pl: Compute and replace also OMP_LOCK_KIND and
10313         OMP_NEST_LOCK_KIND.
10314         * libgomp.map: Add Fortran wrappers.
10315         * libgomp_f.h.in: New file.
10316         * omp_lib.h.in: New file.
10317         * omp_lib.f90.in: New file.
10318         * fortran.c: New file.
10319         * testsuite/lib/libgomp-dg.exp: Load a few more .exp files.
10320         Append libgfortran directory to LD_LIBRARY_PATH if it exists.
10321         Add -Lpath_to_libgfortran and -lgfortran -lgfortranbegin if
10322         libgfortran has been built.
10323         * testsuite/libgomp.fortran/fortran.exp: New file.
10324         * testsuite/libgomp.fortran/omp_cond1.f: New test.
10325         * testsuite/libgomp.fortran/omp_cond2.f: New test.
10326         * testsuite/libgomp.fortran/omp_cond3.F90: New test.
10327         * testsuite/libgomp.fortran/omp_cond4.F90: New test.
10328         * testsuite/libgomp.fortran/omp_hello.f: New test.
10329         * testsuite/libgomp.fortran/omp_orphan.f: New test.
10330         * testsuite/libgomp.fortran/omp_parse1.f90: New test.
10331         * testsuite/libgomp.fortran/omp_parse2.f90: New test.
10332         * testsuite/libgomp.fortran/omp_parse3.f90: New test.
10333         * testsuite/libgomp.fortran/omp_parse4.f90: New test.
10334         * testsuite/libgomp.fortran/omp_reduction.f: New test.
10335         * testsuite/libgomp.fortran/omp_workshare1.f: New test.
10336         * testsuite/libgomp.fortran/omp_workshare2.f: New test.
10337
10338 2005-08-30  Richard Henderson  <rth@redhat.com>
10339
10340         * loop.c (GOMP_loop_static_start): Provide fallback wrapper
10341         function for when aliases are not usable.
10342         (GOMP_loop_dynamic_start, GOMP_loop_guided_start,
10343         GOMP_loop_ordered_static_start, GOMP_loop_ordered_dynamic_start,
10344         GOMP_loop_ordered_guided_start, GOMP_loop_static_next,
10345         GOMP_loop_dynamic_next, GOMP_loop_guided_next,
10346         GOMP_loop_ordered_static_next, GOMP_loop_ordered_dynamic_next,
10347         GOMP_loop_ordered_guided_next): Likewise.
10348         * ordered.c (GOMP_ordered_start): Likewise.
10349
10350 2005-08-01  Diego Novillo  <dnovillo@redhat.com>
10351
10352         * testsuite/libgomp.dg/dg.exp: Use -O2 for now.
10353         * testsuite/libgomp.dg/omp_hello.c: Fix return code
10354         * testsuite/libgomp.dg/omp_matvec.c: Likewise.
10355         * testsuite/libgomp.dg/omp_orphan.c: Likewise
10356         * testsuite/libgomp.dg/omp_reduction.c: Likewise
10357         * testsuite/libgomp.dg/omp_workshare1.c: Likewise
10358         * testsuite/libgomp.dg/omp_workshare2.c: Likewise
10359         * testsuite/libgomp.dg/omp_workshare3.c: Likewise
10360         * testsuite/libgomp.dg/omp_workshare4.c: Likewise
10361
10362 2005-07-07  Eric Christopher  <echristo@redhat.com>
10363             Diego Novillo  <dnovillo@redhat.com>
10364
10365         * testsuite/libgomp.dg/dg.exp: Add -fopenmp to DEFAULT_CFLAGS.
10366         * testsuite/libgomp.dg/omp_hello.c: Add standard includes, fix
10367         up code.
10368         * testsuite/libgomp.dg/omp_matvec.c: Ditto.
10369         * testsuite/libgomp.dg/omp_orphan.c: Ditto.
10370         * testsuite/libgomp.dg/omp_reduction.c: Ditto.
10371         * testsuite/libgomp.dg/omp_workshare1.c: Ditto.
10372         * testsuite/libgomp.dg/omp_workshare2.c: Ditto.
10373         * testsuite/libgomp.dg/omp_workshare3.c: Ditto.
10374         * testsuite/libgomp.dg/omp_workshare4.c: Ditto.
10375
10376 2005-06-13  Diego Novillo  <dnovillo@redhat.com>
10377
10378         * TOPLEVEL.patch: Remove.
10379
10380 2005-05-16  Richard Henderson  <rth@redhat.com>
10381
10382         * configure.ac: Test for clock_gettime.
10383         * config.h.in, configure: Rebuild.
10384         * config/posix/time.c: Use recommended TIME_WITH_SYS_TIME pattern.
10385         (omp_get_wtime): Use clock_gettime if available.
10386         (omp_get_wtick): Use clock_getres if available.
10387
10388 2005-05-11  Richard Henderson  <rth@redhat.com>
10389
10390         * config/linux/ia64/futex.h: New file.
10391         * configure.tgt: Use it.
10392
10393         * team.c (gomp_barrier_init, gomp_barrier_destroy): Mark inline.
10394
10395 2005-05-07  Richard Henderson  <rth@redhat.com>
10396
10397         * config/linux/powerpc/futex.h: New file.
10398         * configure.tgt: Use it.
10399
10400         * config/linux/i486/futex.h: Merge ...
10401         * config/linux/x86_64/futex.h: ... into ...
10402         * config/linux/x86/futex.h: ... here.
10403         * configure.tgt: Update to match.
10404
10405 2005-05-06  Richard Henderson  <rth@redhat.com>
10406
10407         * config/linux/alpha/futex.h: Conditionally define SYS_futex.
10408         * config/linux/i486/futex.h: Likewise.
10409         * config/linux/x86_64/futex.h: Likewise.
10410
10411         * config/linux/lock.c: New file.
10412         * config/linux/omp-lock.h: New file.
10413
10414         * critical.c, env.h: Don't include omp.h
10415         * config/posix/lock.c: Include libgomp.h instead of omp.h.
10416         * config/posix/time.c: Likewise.
10417         * config/posix/omp-lock.h: New file.
10418         * libgomp.h: Include omp-lock.h and omp.h.
10419         * Makefile.am (nodist_include_HEADERS): New.
10420         (omp.h): New rule.
10421         * configure.ac (PERL): New.
10422         * mkomp_h.pl: New file.
10423         * omp.h.in: Rename from omp.h; replace omp_lock_t and omp_nest_lock_t
10424         with templates.
10425         * Makefile.in, configure, testsuite/Makefile.in: Rebuild.
10426
10427         * testsuite/lib/libgomp-dg.exp (libgomp_init): Add include into
10428         build directory.  Re-add -march=i486 hack.
10429
10430         * testsuite/lib/libgomp-dg.exp (libgomp_compile_flags): Remove.
10431         (libgomp_link_flags): Remove.
10432         (libgomp_initialized): Remove.
10433         (libgomp_init): Don't protect from reinitialization.  Copy code
10434         from libstdc++ for getting the multilib set correctly.
10435
10436 2005-05-05  Richard Henderson  <rth@redhat.com>
10437
10438         * config/linux/alpha/futex.h: New file.
10439         * configure.tgt (alpha*-*-linux*): Use it.
10440
10441         * config/posix/mutex.c: New file.
10442         * config/posix/sem.c: Use libgomp.h.
10443
10444         * configure.tgt (x86_64-linux): Also test CC for -m32.
10445         * config/linux/x86_64/futex.h (futex_wait): Fix r10 usage.
10446
10447         * testsuite/lib/libgomp-dg.exp (libgomp_link_flags): Add /
10448         after $gccpath.
10449
10450         * Makefile.am (SUBDIRS): New.
10451         (libgomp_la_LDFLAGS): Add -lpthread.
10452         * configure.ac (AM_INIT_AUTOMAKE): Enable dependencies.
10453         * Makefile.in, aclocal.m4, config.h.in, configure: Rebuild.
10454
10455         * libgomp_g.h: New file.
10456         * libgomp.h: Split out all public declarations to libgomp_g.h.
10457         Use pragma GCC visibility instead of ATTRIBUTE_HIDDEN.
10458         * config/linux/mutex.h: Remove ATTRIBUTE_HIDDEN.
10459         * config/linux/sem.h: Likewise.
10460         * config/posix/sem.h: Likewise.
10461
10462         * Makefile.am (AM_LDFLAGS): New.
10463         (libgomp_version_script): Split out from ...
10464         (libgomp_la_LDFLAGS): ... here.
10465         (libgomp_version_info): New.
10466         * acinclude.m4 (LIBGOMP_CHECK_TLS): Use LIBGOMP_ENABLE.
10467         (LIBGOMP_ENABLE): New.
10468         (LIBGOMP_CHECK_LINKER_FEATURES): New.
10469         (LIBGOMP_ENABLE_SYMVERS): New.
10470         * configure.ac (AC_INIT): Version 1.0.
10471         (enable-version-specific-runtime-libs): Use LIBGOMP_ENABLE.
10472         (enable-linux-futex): Likewise.  Rename from enable-futex.
10473         (libtool_VERSION): New.
10474         (LIBGOMP_ENABLE_SYMVERS): Use it.
10475         * configure.tgt: Check with_gnu_ld wrt have_tls optimizations.
10476         * Makefile.in, aclocal.m4, configure: Rebuild.
10477
10478         * config/linux/mutex.c: Include libgomp.h instead of mutex.h.
10479         (gomp_mutex_unlock_slow): Fix typo.
10480         * config/linux/sem.c: Similarly.
10481         (gomp_sem_post_slow): Fix typo.
10482         * config/linux/sem.h (gomp_sem_post_slow): Fix typo.
10483         * config/linux/i486/futex.h: Remove USE_LINUX_SYSENTER code.
10484         [__PIC__] (sys_futex0): Don't use tmp output in asm.
10485
10486         * Makefile.am (AM_CFLAGS): Expand with XCFLAGS.
10487         (libgomp_la_LDFLAGS): Add top_srcdir to path.
10488         * acinclude.m4: Copy libtool.m4 stuff from libgfortran.
10489         * configure.ac: Check for getloadavg.  Substitute XCFLAGS and
10490         XLDFLAGS.  Add XCFLAGS to CFLAGS around LIBGOMP_CHECK_SYNC_BUILTINS.
10491         * configure.tgt: Set XCFLAGS and XLDFLAGS instead of CFLAGS and
10492         LDFLAGS.  Pull enable_futex check to top-level.
10493         * libgomp.h: Fix sem.h and mutex.h includes.  Define ATTRIBUTE_HIDDEN.
10494         * Makefile.in, aclocal.m4, config.h.in, configure: Regenerate.
10495
10496         First attempt at real configury.
10497         * Makefile, config.h: Remove file.
10498         * Makefile.am, Makefile.in: New file.
10499         * acinclude.m4 aclocal.m4: New file.
10500         * configure.ac, configure.tgt, configure: New file.
10501
10502         * config/posix/lock.c: Rename from sys-lock.c.
10503         * config/posix/mutex.h: Rename from sys-mutex.h.
10504         * config/posix/sem.c: Rename from sys-sem.c.
10505         * config/posix/sem.h: Rename from sys-sem.h.
10506         * config/posix/proc.c: Rename from sys-proc.c.
10507         * config/posix/time.c: Rename from sys-proc.c.
10508
10509         * config/linux/mutex.c: New file.
10510         * config/linux/mutex.h: New file.
10511         * config/linux/sem.c: New file.
10512         * config/linux/sem.h: New file.
10513         * config/linux/i486/futex.h: New file.
10514         * config/linux/x86_64/futex.h: New file.
10515
10516 2005-05-04  Richard Henderson  <rth@redhat.com>
10517
10518         * iter.c (gomp_iter_dynamic_next, gomp_iter_guided_next): New.
10519         * libgomp.h: Declare them.
10520         * loop.c (gomp_loop_dynamic_start, gomp_loop_guided_start,
10521         gomp_loop_dynamic_next, gomp_loop_guided_next): Use them.
10522
10523 2005-05-04  Richard Henderson  <rth@redhat.com>
10524
10525         * libgomp-1 code drop
10526
10527 2005-05-04  Richard Henderson  <rth@redhat.com>
10528
10529         * iter.c (gomp_iter_static_next): Return tri-state on 0.
10530         * ordered.c (gomp_ordered_static_next): Remove not_last argument.
10531         * libgomp.h (struct gomp_team_state): Make static_trip unsigned.
10532         (gomp_iter_static_next): Update.
10533         (gomp_ordered_static_next): Update.
10534         * loop.c (gomp_loop_static_start): Update for gomp_iter_static_next.
10535         (gomp_loop_ordered_static_start): Likewise.  Exit early for a
10536         totally empty range.
10537         (gomp_loop_ordered_static_next): Refine test for calling
10538         gomp_ordered_static_next.
10539         * testsuite/ordered-1.c: Add case for more threads than iterations.
10540
10541         * iter.c (gomp_iter_runtime_next_locked): Remove.
10542         * loop.c (gomp_loop_static_start, gomp_loop_dynamic_start,
10543         gomp_loop_guided_start, gomp_loop_ordered_static_start,
10544         gomp_loop_ordered_dynamic_start, gomp_loop_ordered_guided_start,
10545         gomp_loop_static_next, gomp_loop_dynamic_next, gomp_loop_guided_next,
10546         gomp_loop_ordered_static_next, gomp_loop_ordered_dynamic_next,
10547         gomp_loop_ordered_guided_next): Downcase name, make static, add
10548         an external alias with the old name.
10549         (GOMP_loop_runtime_start, GOMP_loop_ordered_runtime_start,
10550         GOMP_loop_runtime_next, GOMP_loop_ordered_runtime_next): Use a
10551         switch and call one of the above static functions.
10552         * libgomp.h: Update.
10553
10554         * work.c (gomp_work_share_start): Lock the mutex for !first too.
10555         * loop.c (GOMP_loop_static_start, GOMP_loop_dynamic_start,
10556         GOMP_loop_guided_start, GOMP_loop_runtime_start,
10557         GOMP_loop_ordered_static_start, GOMP_loop_ordered_dynamic_start,
10558         GOMP_loop_ordered_guided_start): Update to match.
10559         * sections.c (GOMP_sections_start): Likewise.
10560         * single.c (GOMP_single_start, GOMP_single_copy_start): Likewise.
10561
10562         * ordered.c (gomp_ordered_first, gomp_ordered_last, gomp_ordered_next,
10563         gomp_ordered_static_init, gomp_ordered_static_next): Rename s/_loop//.
10564         Use bounds check instead of modulus.
10565         (gomp_ordered_sync): Split out of GOMP_ordered_start.
10566         (gomp_ordered_last): Don't sync with ordered_owner here.
10567         (gomp_ordered_next): Likewise.
10568         (gomp_ordered_static_loop_next): Likewise.
10569         * loop.c, libgomp.h: Update to match.
10570
10571         * libgomp.h (GOMP_barrier): Declare.
10572
10573         * testsuite/barrier-1.c: New file.
10574         * testsuite/critical-1.c: New file.
10575         * testsuite/ordered-2.c: New file.
10576         * testsuite/ordered-1.c: New file.
10577         * testsuite/sections-1.c: New file.
10578         * testsuite/single-1.c: New file.
10579         * testsuite/Makefile (TESTS): Add them.
10580
10581 2005-05-04  Richard Henderson  <rth@redhat.com>
10582
10583         * libgomp.h (struct gomp_work_share): Add ordered_owner.
10584         * loop.c (GOMP_loop_static_start): If not the startup thread,
10585         acquire the mutex to wait for initialization complete.
10586         (GOMP_loop_ordered_static_start): Likewise.
10587         (GOMP_loop_ordered_runtime_start): Likewise.
10588         (GOMP_loop_ordered_static_first): Remove.
10589         (GOMP_loop_ordered_dynamic_first): Remove.
10590         (GOMP_loop_ordered_guided_first): Remove.
10591         (GOMP_loop_ordered_runtime_first): Remove.
10592         * ordered.c (gomp_ordered_loop_first): Post to own release when
10593         we're the first thread.
10594         (gomp_ordered_loop_last): Wait on release if not owner.
10595         (gomp_ordered_loop_next): Likewise.
10596         (gomp_ordered_static_loop_init): New.
10597         (gomp_ordered_static_loop_next): Use ordered_owner.
10598         (GOMP_ordered_start): Likewise.
10599         * work.c (gomp_new_work_share): Initialize ordered_owner.
10600
10601 2005-05-03  Richard Henderson  <rth@redhat.com>
10602
10603         * Makefile (OPT): New.
10604         (CFLAGS): Use it.
10605
10606         * loop.c (GOMP_loop_end, GOMP_loop_end_nowait): New.
10607         * sections.c (GOMP_sections_end, GOMP_sections_end_nowait): New.
10608         * libgomp.h, libgomp.map, NOTES: Update to match.
10609
10610         * team.c (struct gomp_thread_start_data): Remove ts, fn, data.
10611         Add initialized and thr members.
10612         (gomp_thread_start): Pause when initially spawned to wait for
10613         the whole team to be created.
10614         (gomp_team_start): Release team members at the end.
10615
10616         * testsuite/loop-1.c (N): New.  Use it instead of hardcoded 100.
10617         (f_foo_1): Use GOMP_loop_end.
10618         (f_foo_2): Use GOMP_loop_end_nowait.
10619
10620         * testsuite/loop-2.c: New file.
10621         * testsuite/Makefile (TESTS): Add it.
10622
10623 2005-05-03  Richard Henderson  <rth@redhat.com>
10624
10625         * iter.c (gomp_iter_static_next): Fix overflow check typo.
10626         (gomp_iter_dynamic_next_locked): Fix overflow check thinko.
10627         * team.c (new_team): Initialize oldest_live_gen to 1 if no
10628         initial work_share.
10629
10630         * testsuite/Makefile: New file.
10631         * testsuite/loop-1.c: New file.
10632
10633 2005-05-03  Richard Henderson  <rth@redhat.com>
10634
10635         Initial implementation and checkin.
10636 \f
10637 Copyright (C) 2005-2018 Free Software Foundation, Inc.
10638
10639 Copying and distribution of this file, with or without modification,
10640 are permitted in any medium without royalty provided the copyright
10641 notice and this notice are preserved.