libgomp/ChangeLog

   1 2018-11-09  Jakub Jelinek  <jakub@redhat.com>
   2
   3         * testsuite/libgomp.c-c++-common/task-reduction-13.c: New test.
   4         * testsuite/libgomp.c-c++-common/task-reduction-14.c: New test.
   5
   6 2018-11-08  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
   7
   8         * affinity.c: Include <string.h>, <stdio.h>.
   9         (gomp_display_affinity_place): Remove cpusetp.
  10         * teams.c: Include <limits.h>.
  11
  12 2018-11-08  Jakub Jelinek  <jakub@redhat.com>
  13
  14         * testsuite/libgomp.c-c++-common/task-reduction-8.c (bar): Add
  15         in_reduction clause for s[0].
  16
  17         * affinity.c (gomp_display_affinity_place): New function.
  18         * affinity-fmt.c: New file.
  19         * alloc.c (gomp_aligned_alloc, gomp_aligned_free): New functions.
  20         * config/linux/affinity.c (gomp_display_affinity_place): New function.
  21         * config/nvptx/icv-device.c (omp_get_num_teams, omp_get_team_num):
  22         Move these functions to ...
  23         * config/nvptx/teams.c: ... here.  New file.
  24         * config/nvptx/target.c (omp_pause_resource, omp_pause_resource_all):
  25         New functions.
  26         * config/nvptx/team.c (gomp_team_start, gomp_pause_host): New
  27         functions.
  28         * configure.ac: Check for aligned_alloc, posix_memalign, memalign
  29         and _aligned_malloc.
  30         (HAVE_UNAME, HAVE_GETHOSTNAME, HAVE_GETPID): Add new tests.
  31         * configure.tgt: Add -DUSING_INITIAL_EXEC_TLS to XCFLAGS for Linux.
  32         * env.c (gomp_display_affinity_var, gomp_affinity_format_var,
  33         gomp_affinity_format_len): New variables.
  34         (parse_schedule): Parse monotonic and nonmonotonic modifiers in
  35         OMP_SCHEDULE variable.  Set GFS_MONOTONIC for monotonic schedules.
  36         (handle_omp_display_env): Display monotonic/nonmonotonic schedule
  37         modifiers.  Display (non-default) chunk sizes.  Print
  38         OMP_DISPLAY_AFFINITY and OMP_AFFINITY_FORMAT.
  39         (initialize_env): Don't call pthread_attr_setdetachstate.  Handle
  40         OMP_DISPLAY_AFFINITY and OMP_AFFINITY_FORMAT env vars.
  41         * fortran.c: Include stdio.h and string.h.
  42         (omp_pause_resource, omp_pause_resource_all): Add ialias_redirect.
  43         (omp_get_schedule_, omp_get_schedule_8_): Mask off GFS_MONOTONIC bit.
  44         (omp_set_affinity_format_, omp_get_affinity_format_,
  45         omp_display_affinity_, omp_capture_affinity_, omp_pause_resource_,
  46         omp_pause_resource_all_): New functions.
  47         * icv.c (omp_set_schedule): Mask off omp_sched_monotonic bit in
  48         switch.
  49         * icv-device.c (omp_get_num_teams, omp_get_team_num): Move these
  50         functions to ...
  51         * teams.c: ... here.  New file.
  52         * libgomp_g.h: Include gstdint.h.
  53         (GOMP_loop_nonmonotonic_runtime_start,
  54         GOMP_loop_maybe_nonmonotonic_runtime_start, GOMP_loop_start,
  55         GOMP_loop_ordered_start, GOMP_loop_nonmonotonic_runtime_next,
  56         GOMP_loop_maybe_nonmonotonic_runtime_next, GOMP_loop_doacross_start,
  57         GOMP_parallel_loop_nonmonotonic_runtime,
  58         GOMP_parallel_loop_maybe_nonmonotonic_runtime,
  59         GOMP_loop_ull_nonmonotonic_runtime_start,
  60         GOMP_loop_ull_maybe_nonmonotonic_runtime_start, GOMP_loop_ull_start,
  61         GOMP_loop_ull_ordered_start, GOMP_loop_ull_nonmonotonic_runtime_next,
  62         GOMP_loop_ull_maybe_nonmonotonic_runtime_next,
  63         GOMP_loop_ull_doacross_start, GOMP_parallel_reductions,
  64         GOMP_taskwait_depend, GOMP_taskgroup_reduction_register,
  65         GOMP_taskgroup_reduction_unregister, GOMP_task_reduction_remap,
  66         GOMP_workshare_task_reduction_unregister, GOMP_sections2_start,
  67         GOMP_teams_reg): Declare.
  68         * libgomp.h (GOMP_HAVE_EFFICIENT_ALIGNED_ALLOC): Define unless
  69         gomp_aligned_alloc uses fallback implementation.
  70         (gomp_aligned_alloc, gomp_aligned_free): Declare.
  71         (enum gomp_schedule_type): Add GFS_MONOTONIC.
  72         (struct gomp_doacross_work_share): Add extra field.
  73         (struct gomp_work_share): Add task_reductions field.
  74         (struct gomp_taskgroup): Add workshare and reductions fields.
  75         (GOMP_NEEDS_THREAD_HANDLE): Define if needed.
  76         (gomp_thread_handle): New typedef.
  77         (gomp_display_affinity_place, gomp_set_affinity_format,
  78         gomp_display_string, gomp_display_affinity,
  79         gomp_display_affinity_thread): Declare.
  80         (gomp_doacross_init, gomp_doacross_ull_init): Add size_t argument.
  81         (gomp_parallel_reduction_register, gomp_workshare_taskgroup_start,
  82         gomp_workshare_task_reduction_register): Declare.
  83         (gomp_team_start): Add taskgroup argument.
  84         (gomp_pause_host): Declare.
  85         (gomp_init_work_share, gomp_work_share_start): Change bool argument
  86         to size_t.
  87         (gomp_thread_self, gomp_thread_to_pthread_t): New inline functions.
  88         * libgomp.map (GOMP_5.0): Export GOMP_loop_start,
  89         GOMP_loop_ordered_start, GOMP_loop_doacross_start,
  90         GOMP_loop_ull_start, GOMP_loop_ull_ordered_start,
  91         GOMP_loop_ull_doacross_start,
  92         GOMP_workshare_task_reduction_unregister, GOMP_sections2_start,
  93         GOMP_loop_maybe_nonmonotonic_runtime_next,
  94         GOMP_loop_maybe_nonmonotonic_runtime_start,
  95         GOMP_loop_nonmonotonic_runtime_next,
  96         GOMP_loop_nonmonotonic_runtime_start,
  97         GOMP_loop_ull_maybe_nonmonotonic_runtime_next,
  98         GOMP_loop_ull_maybe_nonmonotonic_runtime_start,
  99         GOMP_loop_ull_nonmonotonic_runtime_next,
 100         GOMP_loop_ull_nonmonotonic_runtime_start,
 101         GOMP_parallel_loop_maybe_nonmonotonic_runtime,
 102         GOMP_parallel_loop_nonmonotonic_runtime, GOMP_parallel_reductions,
 103         GOMP_taskgroup_reduction_register,
 104         GOMP_taskgroup_reduction_unregister, GOMP_task_reduction_remap,
 105         GOMP_teams_reg and GOMP_taskwait_depend.
 106         (OMP_5.0): Export omp_pause_resource{,_all}{,_},
 107         omp_{capture,display}_affinity{,_}, and
 108         omp_[gs]et_affinity_format{,_}.
 109         * loop.c: Include string.h.
 110         (GOMP_loop_runtime_next): Add ialias.
 111         (GOMP_taskgroup_reduction_register): Add ialias_redirect.
 112         (gomp_loop_static_start, gomp_loop_dynamic_start,
 113         gomp_loop_guided_start, gomp_loop_ordered_static_start,
 114         gomp_loop_ordered_dynamic_start, gomp_loop_ordered_guided_start,
 115         gomp_loop_doacross_static_start, gomp_loop_doacross_dynamic_start,
 116         gomp_loop_doacross_guided_start): Adjust gomp_work_share_start
 117         or gomp_doacross_init callers.
 118         (gomp_adjust_sched, GOMP_loop_start, GOMP_loop_ordered_start,
 119         GOMP_loop_doacross_start): New functions.
 120         (GOMP_loop_runtime_start, GOMP_loop_ordered_runtime_start,
 121         GOMP_loop_doacross_runtime_start, GOMP_parallel_loop_runtime_start):
 122         Mask off GFS_MONOTONIC bit.
 123         (GOMP_loop_maybe_nonmonotonic_runtime_next,
 124         GOMP_loop_maybe_nonmonotonic_runtime_start,
 125         GOMP_loop_nonmonotonic_runtime_next,
 126         GOMP_loop_nonmonotonic_runtime_start,
 127         GOMP_parallel_loop_maybe_nonmonotonic_runtime,
 128         GOMP_parallel_loop_nonmonotonic_runtime): New aliases or wrapper
 129         functions.
 130         (gomp_parallel_loop_start): Pass NULL as taskgroup to
 131         gomp_team_start.
 132         * loop_ull.c: Include string.h.
 133         (GOMP_loop_ull_runtime_next): Add ialias.
 134         (GOMP_taskgroup_reduction_register): Add ialias_redirect.
 135         (gomp_loop_ull_static_start, gomp_loop_ull_dynamic_start,
 136         gomp_loop_ull_guided_start, gomp_loop_ull_ordered_static_start,
 137         gomp_loop_ull_ordered_dynamic_start,
 138         gomp_loop_ull_ordered_guided_start,
 139         gomp_loop_ull_doacross_static_start,
 140         gomp_loop_ull_doacross_dynamic_start,
 141         gomp_loop_ull_doacross_guided_start): Adjust gomp_work_share_start
 142         and gomp_doacross_ull_init callers.
 143         (gomp_adjust_sched, GOMP_loop_ull_start, GOMP_loop_ull_ordered_start,
 144         GOMP_loop_ull_doacross_start): New functions.
 145         (GOMP_loop_ull_runtime_start,
 146         GOMP_loop_ull_ordered_runtime_start,
 147         GOMP_loop_ull_doacross_runtime_start): Mask off GFS_MONOTONIC bit.
 148         (GOMP_loop_ull_maybe_nonmonotonic_runtime_next,
 149         GOMP_loop_ull_maybe_nonmonotonic_runtime_start,
 150         GOMP_loop_ull_nonmonotonic_runtime_next,
 151         GOMP_loop_ull_nonmonotonic_runtime_start): Likewise.
 152         * Makefile.am (libgomp_la_SOURCES): Add teams.c and affinity-fmt.c.
 153         * omp.h.in (enum omp_sched_t): Add omp_sched_monotonic.
 154         (omp_pause_resource_t, omp_depend_t): New typedefs.
 155         (enum omp_lock_hint_t): Renamed to ...
 156         (enum omp_sync_hint_t): ... this.  Define omp_sync_hint_*
 157         enumerators using numbers and omp_lock_hint_* as their aliases.
 158         (omp_lock_hint_t): New typedef.  Rename to ...
 159         (omp_sync_hint_t): ... this.
 160         (omp_init_lock_with_hint, omp_init_nest_lock_with_hint): Use
 161         omp_sync_hint_t instead of omp_lock_hint_t.
 162         (omp_pause_resource, omp_pause_resource_all, omp_set_affinity_format,
 163         omp_get_affinity_format, omp_display_affinity, omp_capture_affinity):
 164         Declare.
 165         (omp_target_is_present, omp_target_disassociate_ptr):
 166         Change first argument from void * to const void *.
 167         (omp_target_memcpy, omp_target_memcpy_rect): Change second argument
 168         from void * to const void *.
 169         (omp_target_associate_ptr): Change first and second arguments from
 170         void * to const void *.
 171         * omp_lib.f90.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 interfaces.
 176         * omp_lib.h.in (omp_pause_resource_kind, omp_pause_soft,
 177         omp_pause_hard): New parameters.
 178         (omp_pause_resource, omp_pause_resource_all, omp_set_affinity_format,
 179         omp_get_affinity_format, omp_display_affinity, omp_capture_affinity):
 180         New externals.
 181         * ordered.c (gomp_doacross_init, gomp_doacross_ull_init): Add
 182         EXTRA argument.  If not needed to prepare array, if extra is 0,
 183         clear ws->doacross, otherwise allocate just doacross structure and
 184         extra payload.  If array is needed, allocate also extra payload.
 185         (GOMP_doacross_post, GOMP_doacross_wait, GOMP_doacross_ull_post,
 186         GOMP_doacross_ull_wait): Handle doacross->array == NULL like
 187         doacross == NULL.
 188         * parallel.c (GOMP_parallel_start): Pass NULL as taskgroup to
 189         gomp_team_start.
 190         (GOMP_parallel): Likewise.  Formatting fix.
 191         (GOMP_parallel_reductions): New function.
 192         (GOMP_cancellation_point): If taskgroup has workshare
 193         flag set, check cancelled of prev taskgroup if any.
 194         (GOMP_cancel): If taskgroup has workshare flag set, set cancelled
 195         on prev taskgroup if any.
 196         * sections.c: Include string.h.
 197         (GOMP_taskgroup_reduction_register): Add ialias_redirect.
 198         (GOMP_sections_start): Adjust gomp_work_share_start caller.
 199         (GOMP_sections2_start): New function.
 200         (GOMP_parallel_sections_start, GOMP_parallel_sections):
 201         Pass NULL as taskgroup to gomp_team_start.
 202         * single.c (GOMP_single_start, GOMP_single_copy_start): Adjust
 203         gomp_work_share_start callers.
 204         * target.c (GOMP_target_update_ext, GOMP_target_enter_exit_data):
 205         If taskgroup has workshare flag set, check cancelled on prev
 206         taskgroup if any.  Guard all cancellation tests with
 207         gomp_cancel_var test.
 208         (omp_target_is_present, omp_target_disassociate_ptr):
 209         Change ptr argument from void * to const void *.
 210         (omp_target_memcpy): Change src argument from void * to const void *.
 211         (omp_target_memcpy_rect): Likewise.
 212         (omp_target_memcpy_rect_worker): Likewise.  Use const char * casts
 213         instead of char * where needed.
 214         (omp_target_associate_ptr): Change host_ptr and device_ptr arguments
 215         from void * to const void *.
 216         (omp_pause_resource, omp_pause_resource_all): New functions.
 217         * task.c (gomp_task_handle_depend): Handle new depend array format
 218         in addition to the old.  Handle mutexinoutset kinds the same as
 219         inout for now, handle unspecified kinds.
 220         (gomp_create_target_task): If taskgroup has workshare flag set, check
 221         cancelled on prev taskgroup if any.  Guard all cancellation tests with
 222         gomp_cancel_var test.  Handle new depend array format count in
 223         addition to the old.
 224         (GOMP_task): Likewise.  Adjust function comment.
 225         (gomp_task_run_pre): If taskgroup has workshare flag set, check
 226         cancelled on prev taskgroup if any.  Guard all cancellation tests with
 227         gomp_cancel_var test.
 228         (GOMP_taskwait_depend): New function.
 229         (gomp_task_maybe_wait_for_dependencies): Handle new depend array
 230         format in addition to the old.  Handle mutexinoutset kinds the same as
 231         inout for now, handle unspecified kinds.  Fix a function comment typo.
 232         (gomp_taskgroup_init): New function.
 233         (GOMP_taskgroup_start): Use it.
 234         (gomp_reduction_register, gomp_create_artificial_team,
 235         GOMP_taskgroup_reduction_register,
 236         GOMP_taskgroup_reduction_unregister, GOMP_task_reduction_remap,
 237         gomp_parallel_reduction_register,
 238         gomp_workshare_task_reduction_register,
 239         gomp_workshare_taskgroup_start,
 240         GOMP_workshare_task_reduction_unregister): New functions.
 241         * taskloop.c (GOMP_taskloop): If taskgroup has workshare flag set,
 242         check cancelled on prev taskgroup if any.  Guard all cancellation
 243         tests with gomp_cancel_var test.  Handle GOMP_TASK_FLAG_REDUCTION flag
 244         by calling GOMP_taskgroup_reduction_register.
 245         * team.c (gomp_thread_attr): Remove comment.
 246         (struct gomp_thread_start_data): Add handle field.
 247         (gomp_thread_start): Call pthread_detach.
 248         (gomp_new_team): Adjust gomp_init_work_share caller.
 249         (gomp_free_pool_helper): Call pthread_detach.
 250         (gomp_team_start): Add taskgroup argument, initialize implicit
 251         tasks' taskgroup field to that.  Don't call
 252         pthread_attr_setdetachstate.  Handle OMP_DISPLAY_AFFINITY env var.
 253         (gomp_team_end): Determine nesting by thr->ts.level != 0
 254         rather than thr->ts.team != NULL.
 255         (gomp_pause_pool_helper, gomp_pause_host): New functions.
 256         * work.c (alloc_work_share): Use gomp_aligned_alloc instead of
 257         gomp_malloc if GOMP_HAVE_EFFICIENT_ALIGNED_ALLOC is defined.
 258         (gomp_init_work_share): Change ORDERED argument from bool to size_t,
 259         if more than 1 allocate also extra payload at the end of array.  Never
 260         keep ordered_team_ids NULL, set it to inline_ordered_team_ids instead.
 261         (gomp_work_share_start): Change ORDERED argument from bool to size_t,
 262         return true instead of ws.
 263         * Makefile.in: Regenerated.
 264         * configure: Regenerated.
 265         * config.h.in: Regenerated.
 266         * testsuite/libgomp.c/cancel-for-2.c (foo): Use cancel modifier
 267         in some cases.
 268         * testsuite/libgomp.c-c++-common/cancel-parallel-1.c: New test.
 269         * testsuite/libgomp.c-c++-common/cancel-taskgroup-3.c: New test.
 270         * testsuite/libgomp.c-c++-common/depend-iterator-1.c: New test.
 271         * testsuite/libgomp.c-c++-common/depend-iterator-2.c: New test.
 272         * testsuite/libgomp.c-c++-common/depend-mutexinout-1.c: New test.
 273         * testsuite/libgomp.c-c++-common/depend-mutexinout-2.c: New test.
 274         * testsuite/libgomp.c-c++-common/depobj-1.c: New test.
 275         * testsuite/libgomp.c-c++-common/display-affinity-1.c: New test.
 276         * testsuite/libgomp.c-c++-common/for-10.c: New test.
 277         * testsuite/libgomp.c-c++-common/for-11.c: New test.
 278         * testsuite/libgomp.c-c++-common/for-12.c: New test.
 279         * testsuite/libgomp.c-c++-common/for-13.c: New test.
 280         * testsuite/libgomp.c-c++-common/for-14.c: New test.
 281         * testsuite/libgomp.c-c++-common/for-15.c: New test.
 282         * testsuite/libgomp.c-c++-common/for-2.h: If CONDNE macro is defined,
 283         define a different N(test), don't define N(f0) to N(f14), but instead
 284         define N(f20) to N(f34) using != comparisons.
 285         * testsuite/libgomp.c-c++-common/for-7.c: New test.
 286         * testsuite/libgomp.c-c++-common/for-8.c: New test.
 287         * testsuite/libgomp.c-c++-common/for-9.c: New test.
 288         * testsuite/libgomp.c-c++-common/master-combined-1.c: New test.
 289         * testsuite/libgomp.c-c++-common/pause-1.c: New test.
 290         * testsuite/libgomp.c-c++-common/pause-2.c: New test.
 291         * testsuite/libgomp.c-c++-common/pr66199-10.c: New test.
 292         * testsuite/libgomp.c-c++-common/pr66199-11.c: New test.
 293         * testsuite/libgomp.c-c++-common/pr66199-12.c: New test.
 294         * testsuite/libgomp.c-c++-common/pr66199-13.c: New test.
 295         * testsuite/libgomp.c-c++-common/pr66199-14.c: New test.
 296         * testsuite/libgomp.c-c++-common/simd-1.c: New test.
 297         * testsuite/libgomp.c-c++-common/taskloop-reduction-1.c: New test.
 298         * testsuite/libgomp.c-c++-common/taskloop-reduction-2.c: New test.
 299         * testsuite/libgomp.c-c++-common/taskloop-reduction-3.c: New test.
 300         * testsuite/libgomp.c-c++-common/taskloop-reduction-4.c: New test.
 301         * testsuite/libgomp.c-c++-common/task-reduction-11.c: New test.
 302         * testsuite/libgomp.c-c++-common/task-reduction-12.c: New test.
 303         * testsuite/libgomp.c-c++-common/task-reduction-1.c: New test.
 304         * testsuite/libgomp.c-c++-common/task-reduction-2.c: New test.
 305         * testsuite/libgomp.c-c++-common/task-reduction-3.c: New test.
 306         * testsuite/libgomp.c-c++-common/task-reduction-4.c: New test.
 307         * testsuite/libgomp.c-c++-common/task-reduction-5.c: New test.
 308         * testsuite/libgomp.c-c++-common/task-reduction-6.c: New test.
 309         * testsuite/libgomp.c-c++-common/task-reduction-7.c: New test.
 310         * testsuite/libgomp.c-c++-common/task-reduction-8.c: New test.
 311         * testsuite/libgomp.c-c++-common/task-reduction-9.c: New test.
 312         * testsuite/libgomp.c-c++-common/taskwait-depend-1.c: New test.
 313         * testsuite/libgomp.c++/depend-1.C: New test.
 314         * testsuite/libgomp.c++/depend-iterator-1.C: New test.
 315         * testsuite/libgomp.c++/depobj-1.C: New test.
 316         * testsuite/libgomp.c++/for-16.C: New test.
 317         * testsuite/libgomp.c++/for-21.C: New test.
 318         * testsuite/libgomp.c++/for-22.C: New test.
 319         * testsuite/libgomp.c++/for-23.C: New test.
 320         * testsuite/libgomp.c++/for-24.C: New test.
 321         * testsuite/libgomp.c++/for-25.C: New test.
 322         * testsuite/libgomp.c++/for-26.C: New test.
 323         * testsuite/libgomp.c++/taskloop-reduction-1.C: New test.
 324         * testsuite/libgomp.c++/taskloop-reduction-2.C: New test.
 325         * testsuite/libgomp.c++/taskloop-reduction-3.C: New test.
 326         * testsuite/libgomp.c++/taskloop-reduction-4.C: New test.
 327         * testsuite/libgomp.c++/task-reduction-10.C: New test.
 328         * testsuite/libgomp.c++/task-reduction-11.C: New test.
 329         * testsuite/libgomp.c++/task-reduction-12.C: New test.
 330         * testsuite/libgomp.c++/task-reduction-13.C: New test.
 331         * testsuite/libgomp.c++/task-reduction-14.C: New test.
 332         * testsuite/libgomp.c++/task-reduction-15.C: New test.
 333         * testsuite/libgomp.c++/task-reduction-16.C: New test.
 334         * testsuite/libgomp.c++/task-reduction-17.C: New test.
 335         * testsuite/libgomp.c++/task-reduction-18.C: New test.
 336         * testsuite/libgomp.c++/task-reduction-19.C: New test.
 337         * testsuite/libgomp.c/task-reduction-1.c: New test.
 338         * testsuite/libgomp.c++/task-reduction-1.C: New test.
 339         * testsuite/libgomp.c/task-reduction-2.c: New test.
 340         * testsuite/libgomp.c++/task-reduction-2.C: New test.
 341         * testsuite/libgomp.c++/task-reduction-3.C: New test.
 342         * testsuite/libgomp.c++/task-reduction-4.C: New test.
 343         * testsuite/libgomp.c++/task-reduction-5.C: New test.
 344         * testsuite/libgomp.c++/task-reduction-6.C: New test.
 345         * testsuite/libgomp.c++/task-reduction-7.C: New test.
 346         * testsuite/libgomp.c++/task-reduction-8.C: New test.
 347         * testsuite/libgomp.c++/task-reduction-9.C: New test.
 348         * testsuite/libgomp.c/teams-1.c: New test.
 349         * testsuite/libgomp.c/teams-2.c: New test.
 350         * testsuite/libgomp.c/thread-limit-4.c: New test.
 351         * testsuite/libgomp.c/thread-limit-5.c: New test.
 352         * testsuite/libgomp.fortran/display-affinity-1.f90: New test.
 353
 354 2018-11-06  Chung-Lin Tang <cltang@codesourcery.com>
 355
 356         * oacc-mem.c (memcpy_tofrom_device): New function, combined from
 357         acc_memcpy_to/from_device functions, now with async parameter.
 358         (acc_memcpy_to_device): Modify to use memcpy_tofrom_device.
 359         (acc_memcpy_from_device): Likewise.
 360         (acc_memcpy_to_device_async): New API function.
 361         (acc_memcpy_from_device_async): Likewise.
 362         (present_create_copy): Add async parameter and async setting/unsetting.
 363         (acc_create): Adjust present_create_copy call.
 364         (acc_copyin): Likewise.
 365         (acc_present_or_create): Likewise.
 366         (acc_present_or_copyin): Likewise.
 367         (acc_create_async): New API function.
 368         (acc_copyin_async): New API function.
 369         (delete_copyout): Add async parameter and async setting/unsetting.
 370         (acc_delete): Adjust delete_copyout call.
 371         (acc_copyout): Likewise.
 372         (acc_delete_async): New API function.
 373         (acc_copyout_async): Likewise.
 374         (update_dev_host): Add async parameter and async setting/unsetting.
 375         (acc_update_device): Adjust update_dev_host call.
 376         (acc_update_self): Likewise.
 377         (acc_update_device_async): New API function.
 378         (acc_update_self_async): Likewise.
 379         * openacc.h (acc_copyin_async): Declare new API function.
 380         (acc_create_async): Likewise.
 381         (acc_copyout_async): Likewise.
 382         (acc_delete_async): Likewise.
 383         (acc_update_device_async): Likewise.
 384         (acc_update_self_async): Likewise.
 385         (acc_memcpy_to_device_async): Likewise.
 386         (acc_memcpy_from_device_async): Likewise.
 387         * openacc_lib.h (acc_copyin_async_32_h): New subroutine.
 388         (acc_copyin_async_64_h): New subroutine.
 389         (acc_copyin_async_array_h): New subroutine.
 390         (acc_create_async_32_h): New subroutine.
 391         (acc_create_async_64_h): New subroutine.
 392         (acc_create_async_array_h): New subroutine.
 393         (acc_copyout_async_32_h): New subroutine.
 394         (acc_copyout_async_64_h): New subroutine.
 395         (acc_copyout_async_array_h): New subroutine.
 396         (acc_delete_async_32_h): New subroutine.
 397         (acc_delete_async_64_h): New subroutine.
 398         (acc_delete_async_array_h): New subroutine.
 399         (acc_update_device_async_32_h): New subroutine.
 400         (acc_update_device_async_64_h): New subroutine.
 401         (acc_update_device_async_array_h): New subroutine.
 402         (acc_update_self_async_32_h): New subroutine.
 403         (acc_update_self_async_64_h): New subroutine.
 404         (acc_update_self_async_array_h): New subroutine.
 405         * openacc.f90 (acc_copyin_async_32_h): New subroutine.
 406         (acc_copyin_async_64_h): New subroutine.
 407         (acc_copyin_async_array_h): New subroutine.
 408         (acc_create_async_32_h): New subroutine.
 409         (acc_create_async_64_h): New subroutine.
 410         (acc_create_async_array_h): New subroutine.
 411         (acc_copyout_async_32_h): New subroutine.
 412         (acc_copyout_async_64_h): New subroutine.
 413         (acc_copyout_async_array_h): New subroutine.
 414         (acc_delete_async_32_h): New subroutine.
 415         (acc_delete_async_64_h): New subroutine.
 416         (acc_delete_async_array_h): New subroutine.
 417         (acc_update_device_async_32_h): New subroutine.
 418         (acc_update_device_async_64_h): New subroutine.
 419         (acc_update_device_async_array_h): New subroutine.
 420         (acc_update_self_async_32_h): New subroutine.
 421         (acc_update_self_async_64_h): New subroutine.
 422         (acc_update_self_async_array_h): New subroutine.
 423         * libgomp.map (OACC_2.5): Add acc_copyin_async*, acc_copyout_async*,
 424         acc_copyout_finalize_async*, acc_create_async*, acc_delete_async*,
 425         acc_delete_finalize_async*, acc_memcpy_from_device_async*,
 426         acc_memcpy_to_device_async*, acc_update_device_async*, and
 427         acc_update_self_async* entries.
 428         * testsuite/libgomp.oacc-c-c++-common/lib-94.c: New test.
 429         * testsuite/libgomp.oacc-c-c++-common/lib-95.c: New test.
 430         * testsuite/libgomp.oacc-fortran/lib-16.f90: New test.
 431
 432 2018-10-31  Joseph Myers  <joseph@codesourcery.com>
 433
 434         PR bootstrap/82856
 435         * Makefile.am: Include multilib.am
 436         (AUTOMAKE_OPTIONS): Add info-in-builddir.
 437         (CLEANFILES): Remove libgomp.info.
 438         * configure.ac: Remove AC_PREREQ.
 439         * testsuite/Makefile.am (RUNTEST): Remove quotes.
 440         * Makefile.in, aclocal.m4, configure, testsuite/Makefile.in:
 441         Regenerate.
 442
 443 2018-10-29  Joseph Myers  <joseph@codesourcery.com>
 444             Julian Brown  <julian@codesourcery.com>
 445
 446         * testsuite/libgomp.oacc-c++/this.C: New.
 447
 448 2018-09-18  Cesar Philippidis  <cesar@codesourcery.com>
 449
 450         * plugin/plugin-nvptx.c (struct cuda_map): New.
 451         (struct ptx_stream): Replace d, h, h_begin, h_end, h_next, h_prev,
 452         h_tail with (cuda_map *) map.
 453         (cuda_map_create): New function.
 454         (cuda_map_destroy): New function.
 455         (map_init): Update to use a linked list of cuda_map objects.
 456         (map_fini): Likewise.
 457         (map_pop): Likewise.
 458         (map_push): Likewise.  Return CUdeviceptr instead of void.
 459         (init_streams_for_device): Remove stales references to ptx_stream
 460         members.
 461         (select_stream_for_async): Likewise.
 462         (nvptx_exec): Update call to map_init.
 463
 464 2018-09-09  Cesar Philippidis  <cesar@codesourcery.com>
 465             Julian Brown  <julian@codesourcery.com>
 466
 467         PR middle-end/86336
 468         * testsuite/libgomp.oacc-c++/non-scalar-data.C: Remove XFAIL.
 469
 470 2018-08-21  Nicolas Koenig  <koenigni@gcc.gnu.org>
 471         Thomas Koenig <tkoenig@gcc.gnu.org>
 472
 473         PR fortran/25829
 474         * testsuite/libgomp.fortran/async_io_1.f90: New test.
 475         * testsuite/libgomp.fortran/async_io_2.f90: New test.
 476         * testsuite/libgomp.fortran/async_io_3.f90: New test.
 477         * testsuite/libgomp.fortran/async_io_4.f90: New test.
 478         * testsuite/libgomp.fortran/async_io_5.f90: New test.
 479         * testsuite/libgomp.fortran/async_io_6.f90: New test.
 480         * testsuite/libgomp.fortran/async_io_7.f90: New test.
 481
 482 2018-08-13  Cesar Philippidis  <cesar@codesourcery.com>
 483             Tom de Vries  <tdevries@suse.de>
 484
 485         PR target/85590
 486         * plugin/cuda/cuda.h (CUoccupancyB2DSize): New typedef.
 487         (cuOccupancyMaxPotentialBlockSize): Declare.
 488         * plugin/cuda-lib.def (cuOccupancyMaxPotentialBlockSize): New
 489         CUDA_ONE_CALL_MAYBE_NULL.
 490         * plugin/plugin-nvptx.c (CUDA_VERSION < 6050): Define
 491         CUoccupancyB2DSize and declare
 492         cuOccupancyMaxPotentialBlockSize.
 493         (nvptx_exec): Use cuOccupancyMaxPotentialBlockSize to set the
 494         default num_gangs and num_workers when the driver supports it.
 495
 496 2018-08-08  Tom de Vries  <tdevries@suse.de>
 497
 498         * plugin/cuda-lib.def (cuLinkAddData_v2, cuLinkCreate_v2): Declare using
 499         CUDA_ONE_CALL_MAYBE_NULL.
 500         * plugin/plugin-nvptx.c (cuLinkAddData, cuLinkCreate): Undef and declare.
 501         (cuLinkAddData_v2, cuLinkCreate_v2): Declare.
 502         (link_ptx): Fall back to cuLinkAddData/cuLinkCreate if the _v2 versions
 503         are not found.
 504
 505 2018-08-08  Tom de Vries  <tdevries@suse.de>
 506
 507         * plugin/cuda-lib.def (cuGetErrorString): Use CUDA_ONE_CALL_MAYBE_NULL.
 508         * plugin/plugin-nvptx.c (cuda_error): Handle if cuGetErrorString is not
 509         present.
 510
 511 2018-08-08  Tom de Vries  <tdevries@suse.de>
 512
 513         * plugin/plugin-nvptx.c
 514         (CU_DEVICE_ATTRIBUTE_MAX_REGISTERS_PER_MULTIPROCESSOR): Define.
 515         (nvptx_open_device): Use
 516         CU_DEVICE_ATTRIBUTE_MAX_REGISTERS_PER_MULTIPROCESSOR.
 517
 518 2018-08-08  Tom de Vries  <tdevries@suse.de>
 519
 520         * plugin/plugin-nvptx.c (cuda_error): Move declaration of cuGetErrorString ...
 521         (cuGetErrorString): ... here.  Guard with CUDA_VERSION < 6000.
 522
 523 2018-08-07  Tom de Vries  <tdevries@suse.de>
 524
 525         * plugin/plugin-nvptx.c (DO_PRAGMA): Define.
 526         (struct cuda_lib_s): Add def/undef of CUDA_ONE_CALL_MAYBE_NULL.
 527         (init_cuda_lib): Add new param to CUDA_ONE_CALL_1.  Add arg to
 528         corresponding call in CUDA_ONE_CALL.  Add def/undef of
 529         CUDA_ONE_CALL_MAYBE_NULL.
 530         (CUDA_CALL_EXISTS): Define.
 531
 532 2018-08-07  Tom de Vries  <tdevries@suse.de>
 533
 534         * plugin/plugin-nvptx.c (struct cuda_lib_s, init_cuda_lib): Put
 535         CUDA_ONE_CALL defines right before the cuda-lib.def include, and the
 536         corresponding undefs right after.
 537
 538 2018-08-04  Tom de Vries  <tdevries@suse.de>
 539
 540         * plugin/configfrag.ac: For --without-cuda-driver, set
 541         CUDA_DRIVER_INCLUDE and CUDA_DRIVER_LIB to no.  Handle
 542         CUDA_DRIVER_INCLUDE == no and CUDA_DRIVER_LIB == no.
 543         * configure: Regenerate.
 544
 545 2018-08-02  Tom de Vries  <tdevries@suse.de>
 546
 547         PR target/86660
 548         * testsuite/libgomp.oacc-c++/routine-1-auto.C: Remove -fno-exceptions.
 549         * testsuite/libgomp.oacc-c++/routine-1-template-auto.C: Same.
 550         * testsuite/libgomp.oacc-c++/routine-1-template-trailing-return-type.C:
 551         Same.
 552         * testsuite/libgomp.oacc-c++/routine-1-template.C: Same.
 553         * testsuite/libgomp.oacc-c++/routine-1-trailing-return-type.C: Same.
 554         * testsuite/libgomp.oacc-c-c++-common/routine-1.c: Same.
 555
 556 2018-08-01  Cesar Philippidis  <cesar@codesourcery.com>
 557             Thomas Schwinge <thomas@codesourcery.com>
 558
 559         * config/nvptx/oacc-parallel.c: Truncate.
 560
 561 2018-08-01  Cesar Philippidis  <cesar@codesourcery.com>
 562             James Norris <jnorris@codesourcery.com>
 563
 564         * plugin/plugin-nvptx.c (struct map): Removed.
 565         (map_init, map_pop): Remove use of struct map.
 566         (map_push): Likewise and change argument list.
 567         * testsuite/libgomp.oacc-c-c++-common/mapping-1.c: New
 568
 569 2018-08-01  Tom de Vries  <tdevries@suse.de>
 570
 571         * plugin/cuda-lib.def: New file.  Factor out of ...
 572         * plugin/plugin-nvptx.c (CUDA_CALLS): ... here.
 573         (struct cuda_lib_s, init_cuda_lib): Include cuda-lib.def instead of
 574         using CUDA_CALLS.
 575
 576 2018-07-31  Andre Vieira  <andre.simoesdiasvieira@arm.com>
 577
 578         Revert 'AsyncI/O patch committed'.
 579         2018-07-25  Nicolas Koenig  <koenigni@gcc.gnu.org>
 580                 Thomas Koenig <tkoenig@gcc.gnu.org>
 581
 582         PR fortran/25829
 583         * testsuite/libgomp.fortran/async_io_1.f90: New test.
 584         * testsuite/libgomp.fortran/async_io_2.f90: New test.
 585         * testsuite/libgomp.fortran/async_io_3.f90: New test.
 586         * testsuite/libgomp.fortran/async_io_4.f90: New test.
 587         * testsuite/libgomp.fortran/async_io_5.f90: New test.
 588         * testsuite/libgomp.fortran/async_io_6.f90: New test.
 589         * testsuite/libgomp.fortran/async_io_7.f90: New test.
 590
 591 2018-07-30  Tom de Vries  <tdevries@suse.de>
 592
 593         * plugin/plugin-nvptx.c (MIN, MAX): Redefine.
 594         (nvptx_exec): Ensure worker and vector default dims don't exceed
 595         targ_fn->max_threads_per_block.
 596
 597 2018-07-30  Tom de Vries  <tdevries@suse.de>
 598
 599         * plugin/plugin-nvptx.c (struct ptx_device): Add default_dims field.
 600         (nvptx_open_device): Init default_dims for device.
 601         (nvptx_exec): Use default_dims from device.
 602
 603 2018-07-26  Jakub Jelinek  <jakub@redhat.com>
 604
 605         PR testsuite/86660
 606         * testsuite/libgomp.c++/for-15.C (results): Include it in
 607         omp declare target region.
 608         (main): Use map (always, tofrom: results) instead of
 609         map (tofrom: results).
 610
 611         PR middle-end/86660
 612         * testsuite/libgomp.c/pr86660.c: New test.
 613
 614 2018-07-26  Cesar Philippidis  <cesar@codesourcery.com>
 615             Tom de Vries  <tdevries@suse.de>
 616
 617         * plugin/plugin-nvptx.c (nvptx_exec): Error if the hardware doesn't have
 618         sufficient resources to launch a kernel, and give a hint on how to fix
 619         it.
 620
 621 2018-07-26  Cesar Philippidis  <cesar@codesourcery.com>
 622             Tom de Vries  <tdevries@suse.de>
 623
 624         * plugin/plugin-nvptx.c (struct ptx_device): Add warp_size,
 625         max_threads_per_block and max_threads_per_multiprocessor fields.
 626         (nvptx_open_device): Initialize new fields.
 627         (nvptx_exec): Use num_sms, and new fields.
 628
 629 2018-07-26  Tom de Vries  <tdevries@suse.de>
 630
 631         * testsuite/libgomp.oacc-fortran/lib-12.f90: Move acc_async_test calls
 632         to correct locations.  Remove xfail.
 633
 634 2018-07-26  Tom de Vries  <tdevries@suse.de>
 635
 636         * testsuite/libgomp.oacc-fortran/lib-13.f90: Replace acc_wait_all with
 637         acc_wait.  Move acc_async_test calls to correct locations.  Remove
 638         xfail.
 639
 640 2018-07-25  Nicolas Koenig  <koenigni@gcc.gnu.org>
 641         Thomas Koenig <tkoenig@gcc.gnu.org>
 642
 643         PR fortran/25829
 644         * testsuite/libgomp.fortran/async_io_1.f90: New test.
 645         * testsuite/libgomp.fortran/async_io_2.f90: New test.
 646         * testsuite/libgomp.fortran/async_io_3.f90: New test.
 647         * testsuite/libgomp.fortran/async_io_4.f90: New test.
 648         * testsuite/libgomp.fortran/async_io_5.f90: New test.
 649         * testsuite/libgomp.fortran/async_io_6.f90: New test.
 650         * testsuite/libgomp.fortran/async_io_7.f90: New test.
 651
 652 2018-07-17  Jakub Jelinek  <jakub@redhat.com>
 653
 654         PR middle-end/86542
 655         * testsuite/libgomp.c++/pr86542.C: New test.
 656
 657         PR middle-end/86539
 658         * testsuite/libgomp.c++/pr86539.C: New test.
 659
 660 2018-07-11  Jakub Jelinek  <jakub@redhat.com>
 661
 662         PR c++/86443
 663         * testsuite/libgomp.c++/for-15.C (a): Remove unused variable.
 664         (results): Make sure the variable is not inside declare target region.
 665         (qux): Remove unused function.
 666
 667 2018-07-10  Jakub Jelinek  <jakub@redhat.com>
 668
 669         PR c++/86443
 670         * testsuite/libgomp.c++/for-15.C: New test.
 671
 672 2018-06-26  Jakub Jelinek  <jakub@redhat.com>
 673
 674         PR c++/86291
 675         * testsuite/libgomp.c++/pr86291.C: New test.
 676
 677 2018-06-24  Gerald Pfeifer  <gerald@pfeifer.com>
 678
 679         * libgomp.texi (Top): Move www.openmp.org to https.
 680         (Enabling OpenMP): Ditto.
 681         (omp_get_active_level): Ditto.
 682         (omp_get_ancestor_thread_num): Ditto.
 683         (omp_get_cancellation): Ditto.
 684         (omp_get_default_device): Ditto.
 685         (omp_get_dynamic): Ditto.
 686         (omp_get_level): Ditto.
 687         (omp_get_max_active_levels): Ditto.
 688         (omp_get_max_task_priority): Ditto.
 689         (omp_get_max_threads): Ditto.
 690         (omp_get_nested): Ditto.
 691         (omp_get_num_devices): Ditto.
 692         (omp_get_num_procs): Ditto.
 693         (omp_get_num_teams): Ditto.
 694         (omp_get_num_threads): Ditto.
 695         (omp_get_proc_bind): Ditto.
 696         (omp_get_schedule): Ditto.
 697         (omp_get_team_num): Ditto.
 698         (omp_get_team_size): Ditto.
 699         (omp_get_thread_limit): Ditto.
 700         (omp_get_thread_num): Ditto.
 701         (omp_in_parallel): Ditto.
 702         (omp_in_final): Ditto.
 703         (omp_is_initial_device): Ditto.
 704         (omp_set_default_device): Ditto.
 705         (omp_set_dynamic): Ditto.
 706         (omp_set_max_active_levels): Ditto.
 707         (omp_set_nested): Ditto.
 708         (omp_set_num_threads): Ditto.
 709         (omp_set_schedule): Ditto.
 710         (omp_init_lock): Ditto.
 711         (omp_set_lock): Ditto.
 712         (omp_test_lock): Ditto.
 713         (omp_unset_lock): Ditto.
 714         (omp_destroy_lock): Ditto.
 715         (omp_init_nest_lock): Ditto.
 716         (omp_set_nest_lock): Ditto.
 717         (omp_test_nest_lock): Ditto.
 718         (omp_unset_nest_lock): Ditto.
 719         (omp_destroy_nest_lock): Ditto.
 720         (omp_get_wtick): Ditto.
 721         (omp_get_wtime): Ditto.
 722         (OMP_CANCELLATION): Ditto.
 723         (OMP_DISPLAY_ENV): Ditto.
 724         (OMP_DEFAULT_DEVICE): Ditto.
 725         (OMP_DYNAMIC): Ditto.
 726         (OMP_MAX_ACTIVE_LEVELS): Ditto.
 727         (OMP_MAX_TASK_PRIORITY): Ditto.
 728         (OMP_NESTED): Ditto.
 729         (OMP_NUM_THREADS): Ditto.
 730         (OMP_PROC_BIND): Ditto.
 731         (OMP_PLACES): Ditto.
 732         (OMP_STACKSIZE): Ditto.
 733         (OMP_SCHEDULE): Ditto.
 734         (OMP_THREAD_LIMIT): Ditto.
 735         (OMP_WAIT_POLICY): Ditto.
 736
 737 2018-06-22  Cesar Philippidis  <cesar@codesourcery.com>
 738             James Norris  <jnorris@codesourcery.com>
 739             Julian Brown  <julian@codesourcery.com>
 740             Thomas Schwinge  <thomas@codesourcery.com>
 741             Tom de Vries  <tom@codesourcery.com>
 742
 743         * testsuite/libgomp.oacc-c-c++-common/loop-red-wv-1.c: Don't force "-O2".
 744         * testsuite/libgomp.oacc-c-c++-common/data-2.c: Update.
 745         * testsuite/libgomp.oacc-c-c++-common/host_data-1.c: Likewise.
 746         * testsuite/libgomp.oacc-c-c++-common/mode-transitions.c: Likewise.
 747         * testsuite/libgomp.oacc-fortran/data-1.f90: Likewise.
 748         * testsuite/libgomp.oacc-fortran/data-2.f90: Likewise.
 749         * testsuite/libgomp.oacc-c++/non-scalar-data.C: New file.
 750         * testsuite/libgomp.oacc-c-c++-common/declare-3.c: Likewise.
 751         * testsuite/libgomp.oacc-c-c++-common/enter-data.c: Likewise.
 752         * testsuite/libgomp.oacc-c-c++-common/kernels-loop-data-2.c:
 753         Likewise.
 754         * testsuite/libgomp.oacc-c-c++-common/kernels-loop-data-enter-exit-2.c:
 755         Likewise.
 756         * testsuite/libgomp.oacc-c-c++-common/kernels-loop-data-enter-exit.c:
 757         Likewise.
 758         * testsuite/libgomp.oacc-c-c++-common/kernels-loop-data-update.c:
 759         Likewise.
 760         * testsuite/libgomp.oacc-c-c++-common/kernels-loop-data.c:
 761         Likewise.
 762         * testsuite/libgomp.oacc-c-c++-common/kernels-parallel-loop-data-enter-exit.c:
 763         Likewise.
 764         * testsuite/libgomp.oacc-c-c++-common/kernels-private-vars-local-worker-1.c:
 765         Likewise.
 766         * testsuite/libgomp.oacc-c-c++-common/kernels-private-vars-local-worker-2.c:
 767         Likewise.
 768         * testsuite/libgomp.oacc-c-c++-common/kernels-private-vars-local-worker-3.c:
 769         Likewise.
 770         * testsuite/libgomp.oacc-c-c++-common/kernels-private-vars-local-worker-4.c:
 771         Likewise.
 772         * testsuite/libgomp.oacc-c-c++-common/kernels-private-vars-local-worker-5.c:
 773         Likewise.
 774         * testsuite/libgomp.oacc-c-c++-common/kernels-private-vars-loop-gang-1.c:
 775         Likewise.
 776         * testsuite/libgomp.oacc-c-c++-common/kernels-private-vars-loop-gang-2.c:
 777         Likewise.
 778         * testsuite/libgomp.oacc-c-c++-common/kernels-private-vars-loop-gang-3.c:
 779         Likewise.
 780         * testsuite/libgomp.oacc-c-c++-common/kernels-private-vars-loop-gang-4.c:
 781         Likewise.
 782         * testsuite/libgomp.oacc-c-c++-common/kernels-private-vars-loop-gang-5.c:
 783         Likewise.
 784         * testsuite/libgomp.oacc-c-c++-common/kernels-private-vars-loop-gang-6.c:
 785         Likewise.
 786         * testsuite/libgomp.oacc-c-c++-common/kernels-private-vars-loop-vector-1.c:
 787         Likewise.
 788         * testsuite/libgomp.oacc-c-c++-common/kernels-private-vars-loop-vector-2.c:
 789         Likewise.
 790         * testsuite/libgomp.oacc-c-c++-common/kernels-private-vars-loop-worker-1.c:
 791         Likewise.
 792         * testsuite/libgomp.oacc-c-c++-common/kernels-private-vars-loop-worker-2.c:
 793         Likewise.
 794         * testsuite/libgomp.oacc-c-c++-common/kernels-private-vars-loop-worker-3.c:
 795         Likewise.
 796         * testsuite/libgomp.oacc-c-c++-common/kernels-private-vars-loop-worker-4.c:
 797         Likewise.
 798         * testsuite/libgomp.oacc-c-c++-common/kernels-private-vars-loop-worker-5.c:
 799         Likewise.
 800         * testsuite/libgomp.oacc-c-c++-common/kernels-private-vars-loop-worker-6.c:
 801         Likewise.
 802         * testsuite/libgomp.oacc-c-c++-common/kernels-private-vars-loop-worker-7.c:
 803         Likewise.
 804         * testsuite/libgomp.oacc-c-c++-common/kernels-reduction-1.c:
 805         Likewise.
 806         * testsuite/libgomp.oacc-c-c++-common/parallel-loop-1.c: Likewise.
 807         * testsuite/libgomp.oacc-c-c++-common/parallel-loop-1.h: Likewise.
 808         * testsuite/libgomp.oacc-c-c++-common/parallel-loop-2.h: Likewise.
 809         * testsuite/libgomp.oacc-fortran/cublas-fixed.h: Likewise.
 810         * testsuite/libgomp.oacc-fortran/dummy-array.f90: Likewise.
 811         * testsuite/libgomp.oacc-fortran/host_data-2.f90: Likewise.
 812         * testsuite/libgomp.oacc-fortran/host_data-3.f: Likewise.
 813         * testsuite/libgomp.oacc-fortran/host_data-4.f90: Likewise.
 814         * testsuite/libgomp.oacc-fortran/kernels-acc-loop-reduction-2.f90:
 815         Likewise.
 816         * testsuite/libgomp.oacc-fortran/kernels-acc-loop-reduction.f90:
 817         Likewise.
 818         * testsuite/libgomp.oacc-fortran/kernels-collapse-3.f90: Likewise.
 819         * testsuite/libgomp.oacc-fortran/kernels-collapse-4.f90: Likewise.
 820         * testsuite/libgomp.oacc-fortran/kernels-independent.f90:
 821         Likewise.
 822         * testsuite/libgomp.oacc-fortran/kernels-loop-1.f90: Likewise.
 823         * testsuite/libgomp.oacc-fortran/kernels-map-1.f90: Likewise.
 824         * testsuite/libgomp.oacc-fortran/kernels-parallel-loop-data-enter-exit.f95:
 825         Likewise.
 826         * testsuite/libgomp.oacc-fortran/kernels-private-vars-loop-gang-1.f90:
 827         Likewise.
 828         * testsuite/libgomp.oacc-fortran/kernels-private-vars-loop-gang-2.f90:
 829         Likewise.
 830         * testsuite/libgomp.oacc-fortran/kernels-private-vars-loop-gang-3.f90:
 831         Likewise.
 832         * testsuite/libgomp.oacc-fortran/kernels-private-vars-loop-gang-6.f90:
 833         Likewise.
 834         * testsuite/libgomp.oacc-fortran/kernels-private-vars-loop-vector-1.f90:
 835         Likewise.
 836         * testsuite/libgomp.oacc-fortran/kernels-private-vars-loop-vector-2.f90:
 837         Likewise.
 838         * testsuite/libgomp.oacc-fortran/kernels-private-vars-loop-worker-1.f90:
 839         Likewise.
 840         * testsuite/libgomp.oacc-fortran/kernels-private-vars-loop-worker-2.f90:
 841         Likewise.
 842         * testsuite/libgomp.oacc-fortran/kernels-private-vars-loop-worker-3.f90:
 843         Likewise.
 844         * testsuite/libgomp.oacc-fortran/kernels-private-vars-loop-worker-4.f90:
 845         Likewise.
 846         * testsuite/libgomp.oacc-fortran/kernels-private-vars-loop-worker-5.f90:
 847         Likewise.
 848         * testsuite/libgomp.oacc-fortran/kernels-private-vars-loop-worker-6.f90:
 849         Likewise.
 850         * testsuite/libgomp.oacc-fortran/kernels-private-vars-loop-worker-7.f90:
 851         Likewise.
 852         * testsuite/libgomp.oacc-fortran/kernels-reduction-1.f90:
 853         Likewise.
 854         * testsuite/libgomp.oacc-fortran/lib-12.f90: Likewise.
 855         * testsuite/libgomp.oacc-fortran/lib-13.f90: Likewise.
 856         * testsuite/libgomp.oacc-fortran/lib-14.f90: Likewise.
 857         * testsuite/libgomp.oacc-fortran/lib-15.f90: Likewise.
 858         * testsuite/libgomp.oacc-fortran/parallel-loop-1.f90: Likewise.
 859         * testsuite/libgomp.oacc-fortran/reference-reductions.f90: Likewise.
 860         * testsuite/libgomp.oacc-fortran/vector-routine.f90: Likewise.
 861
 862 2018-06-20  Chung-Lin Tang <cltang@codesourcery.com>
 863             Thomas Schwinge <thomas@codesourcery.com>
 864             Cesar Philippidis  <cesar@codesourcery.com>
 865
 866         * libgomp.h (struct splay_tree_key_s): Add dynamic_refcount member.
 867         (gomp_acc_remove_pointer): Update declaration.
 868         (gomp_acc_declare_allocate): Declare.
 869         (gomp_remove_var): Declare.
 870         * libgomp.map (OACC_2.5): Define.
 871         * oacc-mem.c (acc_map_data): Update refcount.
 872         (acc_unmap_data): Likewise.
 873         (present_create_copy): Likewise.
 874         (acc_create): Add FLAG_PRESENT when calling present_create_copy.
 875         (acc_copyin): Likewise.
 876         (FLAG_FINALIZE): Define.
 877         (delete_copyout): Update dynamic refcounts, add support for FINALIZE.
 878         (acc_delete_finalize): New function.
 879         (acc_delete_finalize_async): New function.
 880         (acc_copyout_finalize): New function.
 881         (acc_copyout_finalize_async): New function.
 882         (gomp_acc_insert_pointer): Update refcounts.
 883         (gomp_acc_remove_pointer): Return if data is not present on the
 884         accelerator.
 885         * oacc-parallel.c (find_pset): Rename to find_pointer.
 886         (find_pointer): Add support for GOMP_MAP_POINTER.
 887         (handle_ftn_pointers): New function.
 888         (GOACC_parallel_keyed): Update refcounts of variables.
 889         (GOACC_enter_exit_data): Add support for finalized data mappings.
 890         Add support for GOMP_MAP_{TO,ALLOC,RELESE,FROM}. Update handling
 891         of fortran arrays.
 892         (GOACC_update): Add support for GOMP_MAP_{ALWAYS_POINTER,TO,FROM}.
 893         (GOACC_declare): Add support for GOMP_MAP_RELEASE, remove support
 894         for GOMP_MAP_FORCE_FROM.
 895         * openacc.f90 (module openacc_internal): Add
 896         acc_copyout_finalize_{32_h,64_h,array_h,_l}, and
 897         acc_delete_finalize_{32_h,64_h,array_h,_l}. Add interfaces for
 898         acc_copyout_finalize and acc_delete_finalize.
 899         (acc_copyout_finalize_32_h): New subroutine.
 900         (acc_copyout_finalize_64_h): New subroutine.
 901         (acc_copyout_finalize_array_h): New subroutine.
 902         (acc_delete_finalize_32_h): New subroutine.
 903         (acc_delete_finalize_64_h): New subroutine.
 904         (acc_delete_finalize_array_h): New subroutine.
 905         * openacc.h (acc_copyout_finalize): Declare.
 906         (acc_copyout_finalize_async): Declare.
 907         (acc_delete_finalize): Declare.
 908         (acc_delete_finalize_async): Declare.
 909         * openacc_lib.h (acc_copyout_finalize): New interface.
 910         (acc_delete_finalize): New interface.
 911         * target.c (gomp_map_vars): Update dynamic_refcount.
 912         (gomp_remove_var): New function.
 913         (gomp_unmap_vars): Use it.
 914         (gomp_unload_image_from_device): Likewise.
 915         * testsuite/libgomp.oacc-c-c++-common/data-already-1.c: Update test
 916         case to utilize OpenACC 2.5 data clause semantics.
 917         * testsuite/libgomp.oacc-c-c++-common/data-already-2.c: Likewise.
 918         * testsuite/libgomp.oacc-c-c++-common/data-already-3.c: Likewise.
 919         * testsuite/libgomp.oacc-c-c++-common/data-already-4.c: Likewise.
 920         * testsuite/libgomp.oacc-c-c++-common/data-already-5.c: Likewise.
 921         * testsuite/libgomp.oacc-c-c++-common/data-already-6.c: Likewise.
 922         * testsuite/libgomp.oacc-c-c++-common/data-already-7.c: Likewise.
 923         * testsuite/libgomp.oacc-c-c++-common/data-already-8.c: Likewise.
 924         * testsuite/libgomp.oacc-c-c++-common/lib-16.c: Likewise.
 925         * testsuite/libgomp.oacc-c-c++-common/lib-25.c: Likewise.
 926         * testsuite/libgomp.oacc-c-c++-common/lib-32.c: Likewise.
 927         * testsuite/libgomp.oacc-c-c++-common/lib-83.c: Likewise.
 928         * testsuite/libgomp.oacc-fortran/data-5.f90: New test.
 929         * testsuite/libgomp.oacc-fortran/data-already-1.f: Update test case to
 930         utilize OpenACC 2.5 data clause semantics.
 931         * testsuite/libgomp.oacc-fortran/data-already-2.f: Likewise.
 932         * testsuite/libgomp.oacc-fortran/data-already-3.f: Likewise.
 933         * testsuite/libgomp.oacc-fortran/data-already-4.f: Likewise.
 934         * testsuite/libgomp.oacc-fortran/data-already-5.f: Likewise.
 935         * testsuite/libgomp.oacc-fortran/data-already-6.f: Likewise.
 936         * testsuite/libgomp.oacc-fortran/data-already-7.f: Likewise.
 937         * testsuite/libgomp.oacc-fortran/data-already-8.f: Likewise.
 938         * testsuite/libgomp.oacc-fortran/lib-32-1.f: Likewise.
 939         * testsuite/libgomp.oacc-fortran/lib-32-2.f: Likewise.
 940
 941 2018-05-21  Janus Weil  <janus@gcc.gnu.org>
 942
 943         PR fortran/85841
 944         PR testsuite/85865
 945         * testsuite/libgomp.fortran/collapse2.f90: Add option "-std=legacy".
 946         * testsuite/libgomp.fortran/omp_atomic2.f90: Ditto.
 947         * testsuite/libgomp.fortran/omp_parse1.f90: Ditto.
 948         * testsuite/libgomp.fortran/omp_parse3.f90: Ditto.
 949         * testsuite/libgomp.fortran/task2.f90: Ditto.
 950         * testsuite/libgomp.fortran/vla1.f90: Ditto.
 951         * testsuite/libgomp.fortran/vla2.f90: Ditto.
 952         * testsuite/libgomp.fortran/vla3.f90: Ditto.
 953         * testsuite/libgomp.fortran/vla4.f90: Ditto.
 954         * testsuite/libgomp.fortran/vla5.f90: Ditto.
 955         * testsuite/libgomp.fortran/vla6.f90: Ditto.
 956         * testsuite/libgomp.fortran/vla8.f90: Ditto.
 957         * testsuite/libgomp.oacc-fortran/collapse-2.f90: Ditto.
 958         * testsuite/libgomp.oacc-fortran/nested-function-1.f90: Ditto.
 959
 960 2018-05-18  Cesar Philippidis  <cesar@codesourcery.com>
 961
 962         PR c++/85782
 963         * testsuite/libgomp.oacc-c-c++-common/pr85782.c: New test.
 964
 965 2018-05-09  Tom de Vries  <tom@codesourcery.com>
 966
 967         PR libgomp/82901
 968         * oacc-parallel.c (GOACC_declare): Use GOMP_ASYNC_SYNC as async argument
 969         to GOACC_enter_exit_data.
 970
 971 2018-05-09  Tom de Vries  <tom@codesourcery.com>
 972
 973         PR libgomp/83792
 974         * oacc-int.h (async_valid_stream_id_p, async_valid_p)
 975         (async_synchronous_p): New function.
 976         * oacc-async.c (acc_async_test, acc_wait, acc_wait_all_async): Use
 977         async_valid_p.
 978         * oacc-cuda.c (acc_get_cuda_stream, acc_set_cuda_stream): Use
 979         async_valid_stream_id_p.
 980         * oacc-mem.c (gomp_acc_remove_pointer): Use async_synchronous_p.
 981         * oacc-parallel.c (GOACC_parallel_keyed): Same.
 982
 983 2018-05-07  Tom de Vries  <tom@codesourcery.com>
 984
 985         PR testsuite/85677
 986         * testsuite/lib/libgomp.exp (libgomp_init): Move inclusion of top-level
 987         include directory in ALWAYS_CFLAGS out of $blddir != "" condition.
 988
 989 2018-05-03  Tom de Vries  <tom@codesourcery.com>
 990
 991         PR testsuite/85106
 992         * testsuite/lib/libgomp-dg.exp (libgomp-dg-test): Add save-temps to
 993         extra_tool_flags if it contains an -foffload=-fdump-* flag.
 994         * testsuite/lib/libgomp.exp: Include scanoffloadtree.exp.
 995         * testsuite/libgomp.oacc-c/vec.c: Use scan-offload-tree-dump.
 996
 997 2018-05-02  Tom de Vries  <tom@codesourcery.com>
 998
 999         PR libgomp/85411
1000         * plugin/plugin-nvptx.c (nvptx_exec): Move parsing of
1001         GOMP_OPENACC_DIM ...
1002         * env.c (parse_gomp_openacc_dim): ... here.  New function.
1003         (initialize_env): Call parse_gomp_openacc_dim.
1004         (goacc_default_dims): Define.
1005         * libgomp.h (goacc_default_dims): Declare.
1006         * oacc-plugin.c (GOMP_PLUGIN_acc_default_dim): New function.
1007         * oacc-plugin.h (GOMP_PLUGIN_acc_default_dim): Declare.
1008         * libgomp.map: New version "GOMP_PLUGIN_1.2". Add
1009         GOMP_PLUGIN_acc_default_dim.
1010         * testsuite/libgomp.oacc-c-c++-common/loop-default-runtime.c: New test.
1011         * testsuite/libgomp.oacc-c-c++-common/loop-default.h: New test.
1012
1013 2018-05-02  Tom de Vries  <tom@codesourcery.com>
1014
1015         PR testsuite/83791
1016         * testsuite/libgomp.c++/udr-9.C: Update.
1017         * testsuite/libgomp.c++/atomic-16.C: Remove.
1018         * testsuite/libgomp.c++/cancel-taskgroup-2.C: Remove.
1019         * testsuite/libgomp.c++/loop-13.C: Remove.
1020         * testsuite/libgomp.c++/loop-14.C: Remove.
1021         * testsuite/libgomp.c++/loop-15.C: Remove.
1022         * testsuite/libgomp.c++/monotonic-1.C: Remove.
1023         * testsuite/libgomp.c++/monotonic-2.C: Remove.
1024         * testsuite/libgomp.c++/nonmonotonic-1.C: Remove.
1025         * testsuite/libgomp.c++/nonmonotonic-2.C: Remove.
1026         * testsuite/libgomp.c++/ordered-1.C: Remove.
1027         * testsuite/libgomp.c++/pr45784.C: Remove.
1028         * testsuite/libgomp.c++/pr64824.C: Remove.
1029         * testsuite/libgomp.c++/pr64868.C: Remove.
1030         * testsuite/libgomp.c++/pr66199-1.C: Remove.
1031         * testsuite/libgomp.c++/pr66199-2.C: Remove.
1032         * testsuite/libgomp.c++/pr66199-3.C: Remove.
1033         * testsuite/libgomp.c++/pr66199-4.C: Remove.
1034         * testsuite/libgomp.c++/pr66199-5.C: Remove.
1035         * testsuite/libgomp.c++/pr66199-6.C: Remove.
1036         * testsuite/libgomp.c++/pr66199-7.C: Remove.
1037         * testsuite/libgomp.c++/pr66199-8.C: Remove.
1038         * testsuite/libgomp.c++/pr66199-9.C: Remove.
1039         * testsuite/libgomp.c++/pr69389.C: Remove.
1040         * testsuite/libgomp.c++/simd10.C: Remove.
1041         * testsuite/libgomp.c++/simd11.C: Remove.
1042         * testsuite/libgomp.c++/simd12.C: Remove.
1043         * testsuite/libgomp.c++/simd13.C: Remove.
1044         * testsuite/libgomp.c++/target-1.C: Remove.
1045         * testsuite/libgomp.c++/target-3.C: Remove.
1046         * testsuite/libgomp.c++/target-4.C: Remove.
1047         * testsuite/libgomp.c++/target-5.C: Remove.
1048         * testsuite/libgomp.c++/taskgroup-1.C: Remove.
1049         * testsuite/libgomp.c++/taskloop-1.C: Remove.
1050         * testsuite/libgomp.c++/taskloop-2.C: Remove.
1051         * testsuite/libgomp.c++/taskloop-3.C: Remove.
1052         * testsuite/libgomp.c++/taskloop-4.C: Remove.
1053         * testsuite/libgomp.c++/udr-9.C: Remove.
1054         * testsuite/libgomp.c++/for-10.C: Remove.
1055         * testsuite/libgomp.c++/for-11.C: Remove.
1056         * testsuite/libgomp.c++/for-12.C: Remove.
1057         * testsuite/libgomp.c++/for-13.C: Remove.
1058         * testsuite/libgomp.c++/for-14.C: Remove.
1059         * testsuite/libgomp.c++/for-9.C: Remove.
1060         * testsuite/libgomp.c/atomic-18.c: Move ...
1061         * testsuite/libgomp.c-c++-common/atomic-18.c: ... here.
1062         * testsuite/libgomp.c/cancel-taskgroup-2.c: Move ...
1063         * testsuite/libgomp.c-c++-common/cancel-taskgroup-2.c: here.
1064         * testsuite/libgomp.c/loop-13.c: Move ...
1065         * testsuite/libgomp.c-c++-common/loop-13.c: ... here.
1066         * testsuite/libgomp.c/loop-14.c: Move ...
1067         * testsuite/libgomp.c-c++-common/loop-14.c: ... here.
1068         * testsuite/libgomp.c/loop-15.c: Remove.
1069         * testsuite/libgomp.c-c++-common/loop-15.c: New test.
1070         * testsuite/libgomp.c/monotonic-1.c: Move ...
1071         * testsuite/libgomp.c-c++-common/monotonic-1.c: ... here.
1072         * testsuite/libgomp.c/monotonic-2.c: Move ...
1073         * testsuite/libgomp.c-c++-common/monotonic-2.c: ... here.
1074         * testsuite/libgomp.c/nonmonotonic-1.c: Move ...
1075         * testsuite/libgomp.c-c++-common/nonmonotonic-1.c: ... here.
1076         * testsuite/libgomp.c/nonmonotonic-2.c: Move ...
1077         * testsuite/libgomp.c-c++-common/nonmonotonic-2.c: ... here.
1078         * testsuite/libgomp.c/ordered-4.c: Move ...
1079         * testsuite/libgomp.c-c++-common/ordered-4.c: ... here.
1080         * testsuite/libgomp.c/pr45784.c: Move ...
1081         * testsuite/libgomp.c-c++-common/pr45784.c: ... here.
1082         * testsuite/libgomp.c/pr64824.c: Move ...
1083         * testsuite/libgomp.c-c++-common/pr64824.c: ... here.
1084         * testsuite/libgomp.c/pr64868.c: Move ...
1085         * testsuite/libgomp.c-c++-common/pr64868.c: ... here.
1086         * testsuite/libgomp.c/pr66199-1.c: Move ...
1087         * testsuite/libgomp.c-c++-common/pr66199-1.c: ... here.
1088         * testsuite/libgomp.c/pr66199-2.c: Move ...
1089         * testsuite/libgomp.c-c++-common/pr66199-2.c: ... here.
1090         * testsuite/libgomp.c/pr66199-3.c: Move ...
1091         * testsuite/libgomp.c-c++-common/pr66199-3.c: ... here.
1092         * testsuite/libgomp.c/pr66199-4.c: Move ...
1093         * testsuite/libgomp.c-c++-common/pr66199-4.c: ... here.
1094         * testsuite/libgomp.c/pr66199-5.c: Move ...
1095         * testsuite/libgomp.c-c++-common/pr66199-5.c: ... here.
1096         * testsuite/libgomp.c/pr66199-6.c: Move ...
1097         * testsuite/libgomp.c-c++-common/pr66199-6.c: ... here.
1098         * testsuite/libgomp.c/pr66199-7.c: Move ...
1099         * testsuite/libgomp.c-c++-common/pr66199-7.c: ... here.
1100         * testsuite/libgomp.c/pr66199-8.c: Move ...
1101         * testsuite/libgomp.c-c++-common/pr66199-8.c: ... here.
1102         * testsuite/libgomp.c/pr66199-9.c: Move ...
1103         * testsuite/libgomp.c-c++-common/pr66199-9.c: ... here.
1104         * testsuite/libgomp.c/pr69389.c: Move ...
1105         * testsuite/libgomp.c-c++-common/pr69389.c: ... here.
1106         * testsuite/libgomp.c/simd-14.c: Move ...
1107         * testsuite/libgomp.c-c++-common/simd-14.c: ... here.
1108         * testsuite/libgomp.c/simd-15.c: Move ...
1109         * testsuite/libgomp.c-c++-common/simd-15.c: ... here.
1110         * testsuite/libgomp.c/simd-16.c: Move ...
1111         * testsuite/libgomp.c-c++-common/simd-16.c: ... here.
1112         * testsuite/libgomp.c/simd-17.c: Move ...
1113         * testsuite/libgomp.c-c++-common/simd-17.c: ... here.
1114         * testsuite/libgomp.c/target-1.c: Move ...
1115         * testsuite/libgomp.c-c++-common/target-1.c: ... here.
1116         * testsuite/libgomp.c/target-10.c: Move ...
1117         * testsuite/libgomp.c-c++-common/target-10.c: ... here.
1118         * testsuite/libgomp.c/target-13.c: Move ...
1119         * testsuite/libgomp.c-c++-common/target-13.c: ... here.
1120         * testsuite/libgomp.c/target-2.c: Move ...
1121         * testsuite/libgomp.c-c++-common/target-2.c: ... here.
1122         * testsuite/libgomp.c/taskgroup-1.c: Move ...
1123         * testsuite/libgomp.c-c++-common/taskgroup-1.c: ... here.
1124         * testsuite/libgomp.c/taskloop-1.c: Move ...
1125         * testsuite/libgomp.c-c++-common/taskloop-1.c: ... here.
1126         * testsuite/libgomp.c/taskloop-2.c: Move ...
1127         * testsuite/libgomp.c-c++-common/taskloop-2.c: ... here.
1128         * testsuite/libgomp.c/taskloop-3.c: Move ...
1129         * testsuite/libgomp.c-c++-common/taskloop-3.c: ... here.
1130         * testsuite/libgomp.c/taskloop-4.c: Move ...
1131         * testsuite/libgomp.c-c++-common/taskloop-4.c: ... here.
1132         * testsuite/libgomp.c/udr-1.c: Move ...
1133         * testsuite/libgomp.c-c++-common/udr-1.c: ... here.
1134         * testsuite/libgomp.c/for-1.c: Move ...
1135         * testsuite/libgomp.c-c++-common/for-1.c: ... here.
1136         * testsuite/libgomp.c/for-1.h: Move ...
1137         * testsuite/libgomp.c-c++-common/for-1.h: ... here.
1138         * testsuite/libgomp.c/for-2.c: Move ...
1139         * testsuite/libgomp.c-c++-common/for-2.c: ... here.
1140         * testsuite/libgomp.c/for-2.h: Move ...
1141         * testsuite/libgomp.c-c++-common/for-2.h: ... here.
1142         * testsuite/libgomp.c/for-3.c: Move ...
1143         * testsuite/libgomp.c-c++-common/for-3.c: ... here.
1144         * testsuite/libgomp.c/for-4.c: Move ...
1145         * testsuite/libgomp.c-c++-common/for-4.c: ... here.
1146         * testsuite/libgomp.c/for-5.c: Move ...
1147         * testsuite/libgomp.c-c++-common/for-5.c: ... here.
1148         * testsuite/libgomp.c/for-6.c: Move ...
1149         * testsuite/libgomp.c-c++-common/for-6.c: ... here.
1150
1151 2018-05-02  Tom de Vries  <tom@codesourcery.com>
1152
1153         PR libgomp/82428
1154         * testsuite/libgomp.oacc-c-c++-common/gang-static-2.c: Use
1155         __builtin_goacc_parlevel_{id,size}.
1156         * testsuite/libgomp.oacc-c-c++-common/loop-auto-1.c: Same.
1157         * testsuite/libgomp.oacc-c-c++-common/loop-dim-default.c: Same.
1158         * testsuite/libgomp.oacc-c-c++-common/loop-g-1.c: Same.
1159         * testsuite/libgomp.oacc-c-c++-common/loop-g-2.c: Same.
1160         * testsuite/libgomp.oacc-c-c++-common/loop-gwv-1.c: Same.
1161         * testsuite/libgomp.oacc-c-c++-common/loop-red-g-1.c: Same.
1162         * testsuite/libgomp.oacc-c-c++-common/loop-red-gwv-1.c: Same.
1163         * testsuite/libgomp.oacc-c-c++-common/loop-red-v-1.c: Same.
1164         * testsuite/libgomp.oacc-c-c++-common/loop-red-v-2.c: Same.
1165         * testsuite/libgomp.oacc-c-c++-common/loop-red-w-1.c: Same.
1166         * testsuite/libgomp.oacc-c-c++-common/loop-red-w-2.c: Same.
1167         * testsuite/libgomp.oacc-c-c++-common/loop-red-wv-1.c: Same.
1168         * testsuite/libgomp.oacc-c-c++-common/loop-v-1.c: Same.
1169         * testsuite/libgomp.oacc-c-c++-common/loop-w-1.c: Same.
1170         * testsuite/libgomp.oacc-c-c++-common/loop-wv-1.c: Same.
1171         * testsuite/libgomp.oacc-c-c++-common/parallel-dims.c: Same.
1172         * testsuite/libgomp.oacc-c-c++-common/routine-g-1.c: Same.
1173         * testsuite/libgomp.oacc-c-c++-common/routine-gwv-1.c: Same.
1174         * testsuite/libgomp.oacc-c-c++-common/routine-v-1.c: Same.
1175         * testsuite/libgomp.oacc-c-c++-common/routine-w-1.c: Same.
1176         * testsuite/libgomp.oacc-c-c++-common/routine-wv-1.c: Same.
1177         * testsuite/libgomp.oacc-c-c++-common/routine-wv-2.c: Same.
1178         * testsuite/libgomp.oacc-c-c++-common/tile-1.c: Same.
1179
1180 2018-05-02  Tom de Vries  <tom@codesourcery.com>
1181
1182         PR testsuite/85106
1183         * testsuite/lib/libgomp.exp: Include scanltranstree.exp.
1184
1185 2018-05-02  Tom de Vries  <tom@codesourcery.com>
1186
1187         PR testsuite/85106
1188         * testsuite/lib/libgomp.exp: Include scanwpaipa.exp.
1189
1190 2018-04-29  Julian Brown  <julian@codesourcery.com>
1191             Tom de Vries  <tom@codesourcery.com>
1192
1193         PR testsuite/85527
1194         * testsuite/libgomp.oacc-c-c++-common/atomic_capture-1.c: Allow
1195         arbitrary order for iterations of atomic subtract check.
1196
1197 2018-04-28  Tom de Vries  <tom@codesourcery.com>
1198
1199         PR testsuite/85527
1200         * testsuite/libgomp.oacc-fortran/atomic_capture-1.f90 (main): Store
1201         atomic capture results obtained in parallel loop to an array, instead of
1202         to a scalar.
1203
1204 2018-04-26  Tom de Vries  <tom@codesourcery.com>
1205
1206         PR libgomp/84020
1207         * plugin/cuda/cuda.h (CUjit_option): Add CU_JIT_OPTIMIZATION_LEVEL.
1208         * plugin/plugin-nvptx.c (_GNU_SOURCE): Define.
1209         (process_GOMP_NVPTX_JIT): New function.
1210         (link_ptx): Use process_GOMP_NVPTX_JIT.
1211
1212 2018-04-26  Richard Biener <rguenther@suse.de>
1213             Tom de Vries  <tom@codesourcery.com>
1214
1215         PR lto/85422
1216         * testsuite/libgomp.oacc-c-c++-common/pr85422.c: New test.
1217
1218 2018-04-26  Tom de Vries  <tom@codesourcery.com>
1219
1220         PR target/85519
1221         * testsuite/libgomp.fortran/examples-4/declare_target-1.f90: Reduce
1222         recursion depth from 25 to 23.
1223         * testsuite/libgomp.fortran/examples-4/declare_target-2.f90: Same.
1224
1225 2018-04-24  H.J. Lu  <hongjiu.lu@intel.com>
1226
1227         * configure: Regenerated.
1228
1229 2018-04-20  Nathan Sidwell  <nathan@codesourcery.com>
1230             Tom de Vries  <tom@codesourcery.com>
1231
1232         PR target/85445
1233         * testsuite/libgomp.oacc-c++/ref-1.C: New.
1234
1235 2018-04-19  Thomas Schwinge  <thomas@codesourcery.com>
1236
1237         PR libgomp/85463
1238         * testsuite/libgomp.oacc-fortran/error_stop-1.f: New file.
1239         * testsuite/libgomp.oacc-fortran/error_stop-2.f: Likewise.
1240         * testsuite/libgomp.oacc-fortran/error_stop-3.f: Likewise.
1241         * testsuite/libgomp.oacc-fortran/stop-1.f: Likewise.
1242         * testsuite/libgomp.oacc-fortran/stop-2.f: Likewise.
1243         * testsuite/libgomp.oacc-fortran/stop-3.f: Likewise.
1244
1245         PR libfortran/85166
1246         * testsuite/libgomp.oacc-fortran/abort-1.f90: Switch back to "call
1247         abort".
1248         * testsuite/libgomp.oacc-fortran/abort-2.f90: Likewise.
1249
1250 2018-04-19  Jakub Jelinek  <jakub@redhat.com>
1251
1252         * configure: Regenerated.
1253
1254 2018-04-18  David Malcolm  <dmalcolm@redhat.com>
1255
1256         PR jit/85384
1257         * configure: Regenerate.
1258
1259 2018-04-16  Cesar Philippidis  <cesar@codesourcery.com>
1260             Tom de Vries  <tom@codesourcery.com>
1261
1262         PR middle-end/84955
1263         * testsuite/libgomp.oacc-c-c++-common/pr84955.c: New test.
1264         * testsuite/libgomp.oacc-fortran/pr84955.f90: New test.
1265
1266 2018-04-12  Thomas Koenig  <tkoenig@gcc.gnu.org>
1267
1268         PR fortran/83064
1269         PR testsuite/85346
1270         * testsuite/libgomp.fortran/do_concurrent_5.f90: Move modified
1271         test from gfortran.dg to here.
1272
1273 2018-04-12  Cesar Philippidis  <cesar@codesourcery.com>
1274
1275         * testsuite/libgomp.oacc-c-c++-common/pr84955.c: Revert 259346.
1276         * testsuite/libgomp.oacc-fortran/pr84955.f90: Likewise.
1277
1278 2018-04-12  Cesar Philippidis  <cesar@codesourcery.com>
1279
1280         PR middle-end/84955
1281         * testsuite/libgomp.oacc-c-c++-common/pr84955.c: New test.
1282         * testsuite/libgomp.oacc-fortran/pr84955.f90: New test.
1283
1284 2018-04-05  Tom de Vries  <tom@codesourcery.com>
1285
1286         PR target/85204
1287         * testsuite/libgomp.oacc-c-c++-common/broadcast-1.c: New test.
1288
1289 2018-03-26  Tom de Vries  <tom@codesourcery.com>
1290
1291         PR tree-optimization/85063
1292         * testsuite/libgomp.c/switch-conversion-2.c: New test.
1293         * testsuite/libgomp.c/switch-conversion.c: New test.
1294         * testsuite/libgomp.oacc-c-c++-common/switch-conversion-2.c: New test.
1295         * testsuite/libgomp.oacc-c-c++-common/switch-conversion.c: New test.
1296
1297 2018-03-25  Thomas Koenig  <tkoenig@gcc.gnu.org>
1298
1299         PR fortran/84381
1300         * testsuite/libgomp.fortran/aligned1.f03: Replace non-standard
1301         call abort by STOP n.
1302         * testsuite/libgomp.fortran/alloc-comp-1.f90: Likewise.
1303         * testsuite/libgomp.fortran/alloc-comp-2.f90: Likewise.
1304         * testsuite/libgomp.fortran/alloc-comp-3.f90: Likewise.
1305         * testsuite/libgomp.fortran/allocatable1.f90: Likewise.
1306         * testsuite/libgomp.fortran/allocatable10.f90: Likewise.
1307         * testsuite/libgomp.fortran/allocatable11.f90: Likewise.
1308         * testsuite/libgomp.fortran/allocatable12.f90: Likewise.
1309         * testsuite/libgomp.fortran/allocatable2.f90: Likewise.
1310         * testsuite/libgomp.fortran/allocatable3.f90: Likewise.
1311         * testsuite/libgomp.fortran/allocatable4.f90: Likewise.
1312         * testsuite/libgomp.fortran/allocatable5.f90: Likewise.
1313         * testsuite/libgomp.fortran/allocatable6.f90: Likewise.
1314         * testsuite/libgomp.fortran/allocatable7.f90: Likewise.
1315         * testsuite/libgomp.fortran/allocatable8.f90: Likewise.
1316         * testsuite/libgomp.fortran/allocatable9.f90: Likewise.
1317         * testsuite/libgomp.fortran/appendix-a/a.18.1.f90: Likewise.
1318         * testsuite/libgomp.fortran/appendix-a/a.19.1.f90: Likewise.
1319         * testsuite/libgomp.fortran/associate1.f90: Likewise.
1320         * testsuite/libgomp.fortran/associate2.f90: Likewise.
1321         * testsuite/libgomp.fortran/associate3.f90: Likewise.
1322         * testsuite/libgomp.fortran/cancel-do-1.f90: Likewise.
1323         * testsuite/libgomp.fortran/cancel-do-2.f90: Likewise.
1324         * testsuite/libgomp.fortran/cancel-parallel-1.f90: Likewise.
1325         * testsuite/libgomp.fortran/cancel-sections-1.f90: Likewise.
1326         * testsuite/libgomp.fortran/cancel-taskgroup-2.f90: Likewise.
1327         * testsuite/libgomp.fortran/character1.f90: Likewise.
1328         * testsuite/libgomp.fortran/character2.f90: Likewise.
1329         * testsuite/libgomp.fortran/collapse1.f90: Likewise.
1330         * testsuite/libgomp.fortran/collapse2.f90: Likewise.
1331         * testsuite/libgomp.fortran/collapse3.f90: Likewise.
1332         * testsuite/libgomp.fortran/collapse4.f90: Likewise.
1333         * testsuite/libgomp.fortran/crayptr1.f90: Likewise.
1334         * testsuite/libgomp.fortran/crayptr2.f90: Likewise.
1335         * testsuite/libgomp.fortran/crayptr3.f90: Likewise.
1336         * testsuite/libgomp.fortran/declare-simd-1.f90: Likewise.
1337         * testsuite/libgomp.fortran/declare-simd-3.f90: Likewise.
1338         * testsuite/libgomp.fortran/declare-target-2.f90: Likewise.
1339         * testsuite/libgomp.fortran/depend-1.f90: Likewise.
1340         * testsuite/libgomp.fortran/depend-2.f90: Likewise.
1341         * testsuite/libgomp.fortran/depend-3.f90: Likewise.
1342         * testsuite/libgomp.fortran/do1.f90: Likewise.
1343         * testsuite/libgomp.fortran/do2.f90: Likewise.
1344         * testsuite/libgomp.fortran/doacross1.f90: Likewise.
1345         * testsuite/libgomp.fortran/doacross2.f90: Likewise.
1346         * testsuite/libgomp.fortran/doacross3.f90: Likewise.
1347         * testsuite/libgomp.fortran/examples-4/array_sections-3.f90: Likewise.
1348         * testsuite/libgomp.fortran/examples-4/array_sections-4.f90: Likewise.
1349         * testsuite/libgomp.fortran/examples-4/async_target-1.f90: Likewise.
1350         * testsuite/libgomp.fortran/examples-4/async_target-2.f90: Likewise.
1351         * testsuite/libgomp.fortran/examples-4/declare_target-1.f90: Likewise.
1352         * testsuite/libgomp.fortran/examples-4/declare_target-2.f90: Likewise.
1353         * testsuite/libgomp.fortran/examples-4/declare_target-3.f90: Likewise.
1354         * testsuite/libgomp.fortran/examples-4/declare_target-4.f90: Likewise.
1355         * testsuite/libgomp.fortran/examples-4/declare_target-5.f90: Likewise.
1356         * testsuite/libgomp.fortran/examples-4/device-1.f90: Likewise.
1357         * testsuite/libgomp.fortran/examples-4/device-2.f90: Likewise.
1358         * testsuite/libgomp.fortran/examples-4/device-3.f90: Likewise.
1359         * testsuite/libgomp.fortran/examples-4/simd-1.f90: Likewise.
1360         * testsuite/libgomp.fortran/examples-4/simd-2.f90: Likewise.
1361         * testsuite/libgomp.fortran/examples-4/simd-3.f90: Likewise.
1362         * testsuite/libgomp.fortran/examples-4/simd-4.f90: Likewise.
1363         * testsuite/libgomp.fortran/examples-4/simd-5.f90: Likewise.
1364         * testsuite/libgomp.fortran/examples-4/simd-6.f90: Likewise.
1365         * testsuite/libgomp.fortran/examples-4/simd-7.f90: Likewise.
1366         * testsuite/libgomp.fortran/examples-4/simd-8.f90: Likewise.
1367         * testsuite/libgomp.fortran/examples-4/target-1.f90: Likewise.
1368         * testsuite/libgomp.fortran/examples-4/target-2.f90: Likewise.
1369         * testsuite/libgomp.fortran/examples-4/target-3.f90: Likewise.
1370         * testsuite/libgomp.fortran/examples-4/target-4.f90: Likewise.
1371         * testsuite/libgomp.fortran/examples-4/target-5.f90: Likewise.
1372         * testsuite/libgomp.fortran/examples-4/target_data-1.f90: Likewise.
1373         * testsuite/libgomp.fortran/examples-4/target_data-2.f90: Likewise.
1374         * testsuite/libgomp.fortran/examples-4/target_data-3.f90: Likewise.
1375         * testsuite/libgomp.fortran/examples-4/target_data-4.f90: Likewise.
1376         * testsuite/libgomp.fortran/examples-4/target_data-5.f90: Likewise.
1377         * testsuite/libgomp.fortran/examples-4/target_data-6.f90: Likewise.
1378         * testsuite/libgomp.fortran/examples-4/target_data-7.f90: Likewise.
1379         * testsuite/libgomp.fortran/examples-4/target_update-1.f90: Likewise.
1380         * testsuite/libgomp.fortran/examples-4/target_update-2.f90: Likewise.
1381         * testsuite/libgomp.fortran/examples-4/task_dep-1.f90: Likewise.
1382         * testsuite/libgomp.fortran/examples-4/task_dep-2.f90: Likewise.
1383         * testsuite/libgomp.fortran/examples-4/task_dep-3.f90: Likewise.
1384         * testsuite/libgomp.fortran/examples-4/task_dep-4.f90: Likewise.
1385         * testsuite/libgomp.fortran/examples-4/task_dep-5.f90: Likewise.
1386         * testsuite/libgomp.fortran/examples-4/teams-2.f90: Likewise.
1387         * testsuite/libgomp.fortran/examples-4/teams-3.f90: Likewise.
1388         * testsuite/libgomp.fortran/examples-4/teams-4.f90: Likewise.
1389         * testsuite/libgomp.fortran/examples-4/teams-5.f90: Likewise.
1390         * testsuite/libgomp.fortran/examples-4/teams-6.f90: Likewise.
1391         * testsuite/libgomp.fortran/lastprivate1.f90: Likewise.
1392         * testsuite/libgomp.fortran/lastprivate2.f90: Likewise.
1393         * testsuite/libgomp.fortran/lib1.f90: Likewise.
1394         * testsuite/libgomp.fortran/lib2.f: Likewise.
1395         * testsuite/libgomp.fortran/lib3.f: Likewise.
1396         * testsuite/libgomp.fortran/lib4.f90: Likewise.
1397         * testsuite/libgomp.fortran/lock-1.f90: Likewise.
1398         * testsuite/libgomp.fortran/lock-2.f90: Likewise.
1399         * testsuite/libgomp.fortran/nested1.f90: Likewise.
1400         * testsuite/libgomp.fortran/nestedfn1.f90: Likewise.
1401         * testsuite/libgomp.fortran/nestedfn2.f90: Likewise.
1402         * testsuite/libgomp.fortran/nestedfn3.f90: Likewise.
1403         * testsuite/libgomp.fortran/nestedfn4.f90: Likewise.
1404         * testsuite/libgomp.fortran/nestedfn5.f90: Likewise.
1405         * testsuite/libgomp.fortran/omp_atomic1.f90: Likewise.
1406         * testsuite/libgomp.fortran/omp_atomic2.f90: Likewise.
1407         * testsuite/libgomp.fortran/omp_atomic3.f90: Likewise.
1408         * testsuite/libgomp.fortran/omp_atomic4.f90: Likewise.
1409         * testsuite/libgomp.fortran/omp_atomic5.f90: Likewise.
1410         * testsuite/libgomp.fortran/omp_cond1.f: Likewise.
1411         * testsuite/libgomp.fortran/omp_cond2.f: Likewise.
1412         * testsuite/libgomp.fortran/omp_cond3.F90: Likewise.
1413         * testsuite/libgomp.fortran/omp_cond4.F90: Likewise.
1414         * testsuite/libgomp.fortran/omp_parse1.f90: Likewise.
1415         * testsuite/libgomp.fortran/omp_parse2.f90: Likewise.
1416         * testsuite/libgomp.fortran/omp_parse3.f90: Likewise.
1417         * testsuite/libgomp.fortran/omp_parse4.f90: Likewise.
1418         * testsuite/libgomp.fortran/openmp_version-1.f: Likewise.
1419         * testsuite/libgomp.fortran/openmp_version-2.f90: Likewise.
1420         * testsuite/libgomp.fortran/parloops-exit-first-loop-alt-2.f95: Likewise.
1421         * testsuite/libgomp.fortran/parloops-exit-first-loop-alt.f95: Likewise.
1422         * testsuite/libgomp.fortran/pointer1.f90: Likewise.
1423         * testsuite/libgomp.fortran/pointer2.f90: Likewise.
1424         * testsuite/libgomp.fortran/pr25162.f: Likewise.
1425         * testsuite/libgomp.fortran/pr25219.f90: Likewise.
1426         * testsuite/libgomp.fortran/pr27395-1.f90: Likewise.
1427         * testsuite/libgomp.fortran/pr27395-2.f90: Likewise.
1428         * testsuite/libgomp.fortran/pr27416-1.f90: Likewise.
1429         * testsuite/libgomp.fortran/pr27916-1.f90: Likewise.
1430         * testsuite/libgomp.fortran/pr27916-2.f90: Likewise.
1431         * testsuite/libgomp.fortran/pr28390.f: Likewise.
1432         * testsuite/libgomp.fortran/pr29629.f90: Likewise.
1433         * testsuite/libgomp.fortran/pr32550.f90: Likewise.
1434         * testsuite/libgomp.fortran/pr33880.f90: Likewise.
1435         * testsuite/libgomp.fortran/pr34020.f90: Likewise.
1436         * testsuite/libgomp.fortran/pr35130.f90: Likewise.
1437         * testsuite/libgomp.fortran/pr42162.f90: Likewise.
1438         * testsuite/libgomp.fortran/pr46753.f90: Likewise.
1439         * testsuite/libgomp.fortran/pr48894.f90: Likewise.
1440         * testsuite/libgomp.fortran/pr49792-1.f90: Likewise.
1441         * testsuite/libgomp.fortran/pr49792-2.f90: Likewise.
1442         * testsuite/libgomp.fortran/pr63938-1.f90: Likewise.
1443         * testsuite/libgomp.fortran/pr63938-2.f90: Likewise.
1444         * testsuite/libgomp.fortran/pr65597.f90: Likewise.
1445         * testsuite/libgomp.fortran/pr66199-1.f90: Likewise.
1446         * testsuite/libgomp.fortran/pr71014.f90: Likewise.
1447         * testsuite/libgomp.fortran/pr81304.f90: Likewise.
1448         * testsuite/libgomp.fortran/pr81841.f90: Likewise.
1449         * testsuite/libgomp.fortran/pr84418-1.f90: Likewise.
1450         * testsuite/libgomp.fortran/pr84418-2.f90: Likewise.
1451         * testsuite/libgomp.fortran/procptr1.f90: Likewise.
1452         * testsuite/libgomp.fortran/recursion1.f90: Likewise.
1453         * testsuite/libgomp.fortran/reduction1.f90: Likewise.
1454         * testsuite/libgomp.fortran/reduction2.f90: Likewise.
1455         * testsuite/libgomp.fortran/reduction3.f90: Likewise.
1456         * testsuite/libgomp.fortran/reduction4.f90: Likewise.
1457         * testsuite/libgomp.fortran/reduction5.f90: Likewise.
1458         * testsuite/libgomp.fortran/reduction6.f90: Likewise.
1459         * testsuite/libgomp.fortran/reference1.f90: Likewise.
1460         * testsuite/libgomp.fortran/reference2.f90: Likewise.
1461         * testsuite/libgomp.fortran/retval1.f90: Likewise.
1462         * testsuite/libgomp.fortran/retval2.f90: Likewise.
1463         * testsuite/libgomp.fortran/sharing1.f90: Likewise.
1464         * testsuite/libgomp.fortran/sharing2.f90: Likewise.
1465         * testsuite/libgomp.fortran/simd1.f90: Likewise.
1466         * testsuite/libgomp.fortran/simd2.f90: Likewise.
1467         * testsuite/libgomp.fortran/simd3.f90: Likewise.
1468         * testsuite/libgomp.fortran/simd4.f90: Likewise.
1469         * testsuite/libgomp.fortran/simd5.f90: Likewise.
1470         * testsuite/libgomp.fortran/simd6.f90: Likewise.
1471         * testsuite/libgomp.fortran/simd7.f90: Likewise.
1472         * testsuite/libgomp.fortran/stack.f90: Likewise.
1473         * testsuite/libgomp.fortran/strassen.f90: Likewise.
1474         * testsuite/libgomp.fortran/tabs1.f90: Likewise.
1475         * testsuite/libgomp.fortran/tabs2.f: Likewise.
1476         * testsuite/libgomp.fortran/target1.f90: Likewise.
1477         * testsuite/libgomp.fortran/target2.f90: Likewise.
1478         * testsuite/libgomp.fortran/target3.f90: Likewise.
1479         * testsuite/libgomp.fortran/target4.f90: Likewise.
1480         * testsuite/libgomp.fortran/target5.f90: Likewise.
1481         * testsuite/libgomp.fortran/target6.f90: Likewise.
1482         * testsuite/libgomp.fortran/target7.f90: Likewise.
1483         * testsuite/libgomp.fortran/target8.f90: Likewise.
1484         * testsuite/libgomp.fortran/task1.f90: Likewise.
1485         * testsuite/libgomp.fortran/task2.f90: Likewise.
1486         * testsuite/libgomp.fortran/task3.f90: Likewise.
1487         * testsuite/libgomp.fortran/task4.f90: Likewise.
1488         * testsuite/libgomp.fortran/taskgroup1.f90: Likewise.
1489         * testsuite/libgomp.fortran/taskloop1.f90: Likewise.
1490         * testsuite/libgomp.fortran/taskloop2.f90: Likewise.
1491         * testsuite/libgomp.fortran/taskloop3.f90: Likewise.
1492         * testsuite/libgomp.fortran/taskloop4.f90: Likewise.
1493         * testsuite/libgomp.fortran/threadprivate1.f90: Likewise.
1494         * testsuite/libgomp.fortran/threadprivate2.f90: Likewise.
1495         * testsuite/libgomp.fortran/threadprivate3.f90: Likewise.
1496         * testsuite/libgomp.fortran/threadprivate4.f90: Likewise.
1497         * testsuite/libgomp.fortran/udr1.f90: Likewise.
1498         * testsuite/libgomp.fortran/udr10.f90: Likewise.
1499         * testsuite/libgomp.fortran/udr11.f90: Likewise.
1500         * testsuite/libgomp.fortran/udr12.f90: Likewise.
1501         * testsuite/libgomp.fortran/udr13.f90: Likewise.
1502         * testsuite/libgomp.fortran/udr14.f90: Likewise.
1503         * testsuite/libgomp.fortran/udr15.f90: Likewise.
1504         * testsuite/libgomp.fortran/udr2.f90: Likewise.
1505         * testsuite/libgomp.fortran/udr3.f90: Likewise.
1506         * testsuite/libgomp.fortran/udr4.f90: Likewise.
1507         * testsuite/libgomp.fortran/udr5.f90: Likewise.
1508         * testsuite/libgomp.fortran/udr6.f90: Likewise.
1509         * testsuite/libgomp.fortran/udr7.f90: Likewise.
1510         * testsuite/libgomp.fortran/udr8.f90: Likewise.
1511         * testsuite/libgomp.fortran/udr9.f90: Likewise.
1512         * testsuite/libgomp.fortran/vla1.f90: Likewise.
1513         * testsuite/libgomp.fortran/vla2.f90: Likewise.
1514         * testsuite/libgomp.fortran/vla3.f90: Likewise.
1515         * testsuite/libgomp.fortran/vla4.f90: Likewise.
1516         * testsuite/libgomp.fortran/vla5.f90: Likewise.
1517         * testsuite/libgomp.fortran/vla6.f90: Likewise.
1518         * testsuite/libgomp.fortran/vla7.f90: Likewise.
1519         * testsuite/libgomp.fortran/vla8.f90: Likewise.
1520         * testsuite/libgomp.fortran/workshare1.f90: Likewise.
1521         * testsuite/libgomp.fortran/workshare2.f90: Likewise.
1522         * testsuite/libgomp.oacc-fortran/abort-1.f90: Likewise.
1523         * testsuite/libgomp.oacc-fortran/abort-2.f90: Likewise.
1524         * testsuite/libgomp.oacc-fortran/acc_on_device-1-1.f90: Likewise.
1525         * testsuite/libgomp.oacc-fortran/acc_on_device-1-2.f: Likewise.
1526         * testsuite/libgomp.oacc-fortran/acc_on_device-1-3.f: Likewise.
1527         * testsuite/libgomp.oacc-fortran/asyncwait-1.f90: Likewise.
1528         * testsuite/libgomp.oacc-fortran/asyncwait-2.f90: Likewise.
1529         * testsuite/libgomp.oacc-fortran/asyncwait-3.f90: Likewise.
1530         * testsuite/libgomp.oacc-fortran/atomic_capture-1.f90: Likewise.
1531         * testsuite/libgomp.oacc-fortran/atomic_rw-1.f90: Likewise.
1532         * testsuite/libgomp.oacc-fortran/atomic_update-1.f90: Likewise.
1533         * testsuite/libgomp.oacc-fortran/c2.pl: Likewise.
1534         * testsuite/libgomp.oacc-fortran/clauses-1.f90: Likewise.
1535         * testsuite/libgomp.oacc-fortran/collapse-1.f90: Likewise.
1536         * testsuite/libgomp.oacc-fortran/collapse-2.f90: Likewise.
1537         * testsuite/libgomp.oacc-fortran/collapse-3.f90: Likewise.
1538         * testsuite/libgomp.oacc-fortran/collapse-4.f90: Likewise.
1539         * testsuite/libgomp.oacc-fortran/collapse-5.f90: Likewise.
1540         * testsuite/libgomp.oacc-fortran/collapse-6.f90: Likewise.
1541         * testsuite/libgomp.oacc-fortran/collapse-7.f90: Likewise.
1542         * testsuite/libgomp.oacc-fortran/collapse-8.f90: Likewise.
1543         * testsuite/libgomp.oacc-fortran/combined-directives-1.f90: Likewise.
1544         * testsuite/libgomp.oacc-fortran/combined-reduction.f90: Likewise.
1545         * testsuite/libgomp.oacc-fortran/data-1.f90: Likewise.
1546         * testsuite/libgomp.oacc-fortran/data-2.f90: Likewise.
1547         * testsuite/libgomp.oacc-fortran/data-3.f90: Likewise.
1548         * testsuite/libgomp.oacc-fortran/data-4-2.f90: Likewise.
1549         * testsuite/libgomp.oacc-fortran/data-4.f90: Likewise.
1550         * testsuite/libgomp.oacc-fortran/declare-1.f90: Likewise.
1551         * testsuite/libgomp.oacc-fortran/declare-2.f90: Likewise.
1552         * testsuite/libgomp.oacc-fortran/declare-3.f90: Likewise.
1553         * testsuite/libgomp.oacc-fortran/declare-4.f90: Likewise.
1554         * testsuite/libgomp.oacc-fortran/declare-5.f90: Likewise.
1555         * testsuite/libgomp.oacc-fortran/default-1.f90: Likewise.
1556         * testsuite/libgomp.oacc-fortran/firstprivate-1.f90: Likewise.
1557         * testsuite/libgomp.oacc-fortran/gang-static-1.f90: Likewise.
1558         * testsuite/libgomp.oacc-fortran/host_data-1.f90: Likewise.
1559         * testsuite/libgomp.oacc-fortran/if-1.f90: Likewise.
1560         * testsuite/libgomp.oacc-fortran/implicit-firstprivate-ref.f90: Likewise.
1561         * testsuite/libgomp.oacc-fortran/kernels-loop-2.f95: Likewise.
1562         * testsuite/libgomp.oacc-fortran/kernels-loop-data-2.f95: Likewise.
1563         * testsuite/libgomp.oacc-fortran/kernels-loop-data-enter-exit-2.f95: Likewise.
1564         * testsuite/libgomp.oacc-fortran/kernels-loop-data-enter-exit.f95: Likewise.
1565         * testsuite/libgomp.oacc-fortran/kernels-loop-data-update.f95: Likewise.
1566         * testsuite/libgomp.oacc-fortran/kernels-loop-data.f95: Likewise.
1567         * testsuite/libgomp.oacc-fortran/kernels-loop.f95: Likewise.
1568         * testsuite/libgomp.oacc-fortran/lib-1.f90: Likewise.
1569         * testsuite/libgomp.oacc-fortran/lib-10.f90: Likewise.
1570         * testsuite/libgomp.oacc-fortran/lib-2.f: Likewise.
1571         * testsuite/libgomp.oacc-fortran/lib-3.f: Likewise.
1572         * testsuite/libgomp.oacc-fortran/lib-32-1.f: Likewise.
1573         * testsuite/libgomp.oacc-fortran/lib-32-2.f: Likewise.
1574         * testsuite/libgomp.oacc-fortran/lib-4.f90: Likewise.
1575         * testsuite/libgomp.oacc-fortran/lib-5.f90: Likewise.
1576         * testsuite/libgomp.oacc-fortran/lib-6.f90: Likewise.
1577         * testsuite/libgomp.oacc-fortran/lib-7.f90: Likewise.
1578         * testsuite/libgomp.oacc-fortran/lib-8.f90: Likewise.
1579         * testsuite/libgomp.oacc-fortran/map-1.f90: Likewise.
1580         * testsuite/libgomp.oacc-fortran/nested-function-1.f90: Likewise.
1581         * testsuite/libgomp.oacc-fortran/nested-function-2.f90: Likewise.
1582         * testsuite/libgomp.oacc-fortran/nested-function-3.f90: Likewise.
1583         * testsuite/libgomp.oacc-fortran/non-scalar-data.f90: Likewise.
1584         * testsuite/libgomp.oacc-fortran/openacc_version-1.f: Likewise.
1585         * testsuite/libgomp.oacc-fortran/openacc_version-2.f90: Likewise.
1586         * testsuite/libgomp.oacc-fortran/par-reduction-2-1.f: Likewise.
1587         * testsuite/libgomp.oacc-fortran/par-reduction-2-2.f: Likewise.
1588         * testsuite/libgomp.oacc-fortran/parallel-reduction.f90: Likewise.
1589         * testsuite/libgomp.oacc-fortran/pointer-align-1.f90: Likewise.
1590         * testsuite/libgomp.oacc-fortran/pr70643.f90: Likewise.
1591         * testsuite/libgomp.oacc-fortran/pr81352.f90: Likewise.
1592         * testsuite/libgomp.oacc-fortran/pr83920.f90: Likewise.
1593         * testsuite/libgomp.oacc-fortran/pr84028.f90: Likewise.
1594         * testsuite/libgomp.oacc-fortran/private-variables.f90: Likewise.
1595         * testsuite/libgomp.oacc-fortran/pset-1.f90: Likewise.
1596         * testsuite/libgomp.oacc-fortran/reduction-1.f90: Likewise.
1597         * testsuite/libgomp.oacc-fortran/reduction-2.f90: Likewise.
1598         * testsuite/libgomp.oacc-fortran/reduction-3.f90: Likewise.
1599         * testsuite/libgomp.oacc-fortran/reduction-4.f90: Likewise.
1600         * testsuite/libgomp.oacc-fortran/reduction-5.f90: Likewise.
1601         * testsuite/libgomp.oacc-fortran/reduction-6.f90: Likewise.
1602         * testsuite/libgomp.oacc-fortran/reduction-7.f90: Likewise.
1603         * testsuite/libgomp.oacc-fortran/reduction-8.f90: Likewise.
1604         * testsuite/libgomp.oacc-fortran/routine-1.f90: Likewise.
1605         * testsuite/libgomp.oacc-fortran/routine-2.f90: Likewise.
1606         * testsuite/libgomp.oacc-fortran/routine-3.f90: Likewise.
1607         * testsuite/libgomp.oacc-fortran/routine-4.f90: Likewise.
1608         * testsuite/libgomp.oacc-fortran/routine-5.f90: Likewise.
1609         * testsuite/libgomp.oacc-fortran/routine-7.f90: Likewise.
1610         * testsuite/libgomp.oacc-fortran/routine-9.f90: Likewise.
1611         * testsuite/libgomp.oacc-fortran/subarrays-1.f90: Likewise.
1612         * testsuite/libgomp.oacc-fortran/subarrays-2.f90: Likewise.
1613         * testsuite/libgomp.oacc-fortran/update-1.f90: Likewise.
1614
1615 2018-03-20  Richard Biener  <rguenther@suse.de>
1616
1617         * testsuite/libgomp.graphite/force-parallel-4.c: XFAIL one
1618         parallelizable loop.
1619
1620 2018-02-19  Igor Tsimbalist  <igor.v.tsimbalist@intel.com>
1621
1622         PR target/84148
1623         * configure: Regenerate.
1624
1625 2018-02-16  Jakub Jelinek  <jakub@redhat.com>
1626
1627         PR fortran/84418
1628         * libgomp.fortran/pr84418-1.f90: New test.
1629         * libgomp.fortran/pr84418-2.f90: New test.
1630
1631 2018-02-14  Jakub Jelinek  <jakub@redhat.com>
1632
1633         PR fortran/84313
1634         * testsuite/libgomp.fortran/threadprivate4.f90: Add
1635         -std=f2003 -fall-intrinsics into dg-additional-options.
1636
1637 2018-02-08  Martin Jambor  <mjambor@suse.cz>
1638
1639         * testsuite/libgomp.hsa.c/pr82416.c: Make the function with target
1640         clonable.
1641
1642 2018-02-08  Martin Jambor  <mjambor@suse.cz>
1643
1644         * testsuite/libgomp.hsa.c/staticvar.c: New test.
1645
1646 2018-02-07  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
1647
1648         * testsuite/libgomp.oacc-c-c++-common/pr84217.c (abort)
1649         [__cplusplus]: Declare extern "C".
1650
1651 2018-02-07  Tom de Vries  <tom@codesourcery.com>
1652
1653         PR libgomp/84217
1654         * testsuite/libgomp.oacc-c-c++-common/pr84217.c: New test.
1655
1656 2018-01-29  Christoph Spiel  <cspiel@freenet.de>
1657             Jakub Jelinek  <jakub@redhat.com>
1658
1659         PR libgomp/84096
1660         * omp.h.in (omp_init_nest_lock_with_hint): Use omp_nest_lock_t
1661         instead of omp_lock_t.
1662
1663 2018-01-25  Tom de Vries  <tom@codesourcery.com>
1664
1665         PR target/84028
1666         * testsuite/libgomp.oacc-fortran/pr84028.f90: New test.
1667
1668 2018-01-24  Tom de Vries  <tom@codesourcery.com>
1669
1670         PR target/83589
1671         * testsuite/libgomp.oacc-c-c++-common/pr83589.c: New test.
1672
1673 2018-01-24  Tom de Vries  <tom@codesourcery.com>
1674
1675         PR target/81352
1676         * testsuite/libgomp.oacc-fortran/pr81352.f90: New test.
1677
1678 2018-01-19  Tom de Vries  <tom@codesourcery.com>
1679             Cesar Philippidis  <cesar@codesourcery.com>
1680
1681         PR target/83920
1682         * testsuite/libgomp.oacc-c-c++-common/pr83920.c: New test.
1683         * testsuite/libgomp.oacc-fortran/pr83920.f90: New test.
1684
1685 2018-01-03  Jakub Jelinek  <jakub@redhat.com>
1686
1687         Update copyright years.
1688
1689         * libgomp.texi: Bump @copying's copyright year.
1690
1691 2017-12-30  Tom de Vries  <tom@codesourcery.com>
1692
1693         PR libgomp/83046
1694         * testsuite/libgomp.oacc-c-c++-common/pr83046.c: New test.
1695         * testsuite/libgomp.c-c++-common/pr83046.c: New test.
1696
1697 2017-12-27  Tom de Vries  <tom@codesourcery.com>
1698
1699         PR c++/83046
1700         * testsuite/libgomp.oacc-c-c++-common/gang-static-2.c (test_static)
1701         (test_nonstatic): Fix return type to workaround PR83046.
1702
1703 2017-12-05  Jakub Jelinek  <jakub@redhat.com>
1704
1705         PR testsuite/83281
1706         * testsuite/libgomp.oacc-c-c++-common/reduction-cplx-flt.c (main): Use
1707         j suffix instead of i.
1708         * testsuite/libgomp.oacc-c-c++-common/reduction-cplx-dbl.c (main):
1709         Likewise.
1710
1711 2017-12-01  Cesar Philippidis  <cesar@codesourcery.com>
1712
1713         * testsuite/libgomp.oacc-c-c++-common/data-2-lib.c: Add missing
1714         call to acc_wait (1).
1715
1716 2017-11-24  Jakub Jelinek  <jakub@redhat.com>
1717
1718         PR fortran/81304
1719         * testsuite/libgomp.fortran/pr81304.f90: New test.
1720
1721 2017-11-23  Jakub Jelinek  <jakub@redhat.com>
1722
1723         PR fortran/81841
1724         * libgomp.fortran/pr81841.f90: New test.
1725
1726 2017-11-22  Jakub Jelinek  <jakub@redhat.com>
1727
1728         PR libgomp/83106
1729         * target.c (gomp_target_init): Compute lengths just once and
1730         use them in both malloc size and subsequent copying.
1731
1732 2017-11-17  Igor Tsimbalist  <igor.v.tsimbalist@intel.com>
1733
1734         * configure.ac: Set CET_FLAGS, update XCFLAGS and FCFLAGS.
1735         * acinclude.m4: Add cet.m4.
1736         * configure: Regenerate.
1737         * Makefile.in: Likewise.
1738         * testsuite/Makefile.in: Likewise.
1739
1740 2017-11-15  Tom de Vries  <tom@codesourcery.com>
1741
1742         * testsuite/libgomp.oacc-c-c++-common/f-asyncwait-1.c: New test, copied
1743         from asyncwait-1.f90.  Rewrite into C.  Rewrite from float to int.
1744         * testsuite/libgomp.oacc-c-c++-common/f-asyncwait-2.c: New test, copied
1745         from asyncwait-2.f90.  Rewrite into C.  Rewrite from float to int.
1746         * testsuite/libgomp.oacc-c-c++-common/f-asyncwait-3.c: New test, copied
1747         from asyncwait-3.f90.  Rewrite into C.  Rewrite from float to int.
1748
1749 2017-11-14  Tom de Vries  <tom@codesourcery.com>
1750
1751         * testsuite/libgomp.oacc-c-c++-common/asyncwait-1.c: Allow to run for
1752         non-nvidia devices.
1753
1754 2017-11-07  Jakub Jelinek  <jakub@redhat.com>
1755
1756         PR c++/82835
1757         * testsuite/libgomp.c++/pr82835.C: New test.
1758
1759 2017-11-06  Martin Liska  <mliska@suse.cz>
1760
1761         * testsuite/libgomp.c++/loop-2.C: Return a value
1762         for functions with non-void return type, or change type to void,
1763         or add -Wno-return-type for test.
1764         * testsuite/libgomp.c++/loop-4.C: Likewise.
1765         * testsuite/libgomp.c++/parallel-1.C: Likewise.
1766         * testsuite/libgomp.c++/shared-1.C: Likewise.
1767         * testsuite/libgomp.c++/single-1.C: Likewise.
1768         * testsuite/libgomp.c++/single-2.C: Likewise.
1769
1770 2017-10-31  Tom de Vries  <tom@codesourcery.com>
1771
1772         * plugin/plugin-hsa.c (HSA_LOG): Remove semicolon after
1773         "do {} while (false)".
1774         (init_single_kernel, GOMP_OFFLOAD_async_run): Add missing semicolon
1775         after HSA_DEBUG call.
1776
1777 2017-10-28  Jakub Jelinek  <jakub@redhat.com>
1778
1779         * target.c (struct gomp_coalesce_buf): New type.
1780         (MAX_COALESCE_BUF_SIZE, MAX_COALESCE_BUF_GAP): Define.
1781         (gomp_coalesce_buf_add, gomp_to_device_kind_p): New functions.
1782         (gomp_copy_host2dev): Add CBUF argument, if copying into
1783         the cached ranges, memcpy into buffer instead of copying
1784         into device.
1785         (gomp_map_vars_existing, gomp_map_pointer, gomp_map_fields_existing):
1786         Add CBUF argument, pass it through to other calls.
1787         (gomp_map_vars): Aggregate copies from host to device if small enough
1788         and with small enough gaps in between into memcpy into a buffer and
1789         fewer host to device copies from the buffer.
1790         (gomp_update): Adjust gomp_copy_host2dev caller.
1791
1792 2017-10-17  Thomas Schwinge  <thomas@codesourcery.com>
1793
1794         * testsuite/libgomp.oacc-fortran/declare-1.f90: Restore "dg-do
1795         run" directive.
1796         * testsuite/libgomp.oacc-fortran/declare-2.f90: Likewise.
1797         * testsuite/libgomp.oacc-fortran/declare-3.f90: Likewise.
1798         * testsuite/libgomp.oacc-fortran/declare-4.f90: Likewise.
1799         * testsuite/libgomp.oacc-fortran/declare-5.f90: Likewise.
1800
1801 2017-10-16  Tom de Vries  <tom@codesourcery.com>
1802
1803         * testsuite/libgomp.oacc-c-c++-common/declare-1.c: Don't require
1804         openacc_nvidia_accel_selected.
1805         * testsuite/libgomp.oacc-c-c++-common/declare-2.c: Same.
1806         * testsuite/libgomp.oacc-c-c++-common/declare-4.c: Same.
1807         * testsuite/libgomp.oacc-fortran/declare-2.f90: Same.
1808         * testsuite/libgomp.oacc-fortran/declare-4.f90: Same
1809         * testsuite/libgomp.oacc-fortran/declare-5.f90: Same.
1810         * testsuite/libgomp.oacc-c-c++-common/declare-5.c: Don't require
1811         openacc_nvidia_accel_selected. Skip for shared memory device.
1812         * testsuite/libgomp.oacc-fortran/declare-1.f90: Same.
1813         * testsuite/libgomp.oacc-fortran/declare-3.f90: Same.
1814
1815 2017-10-09  Martin Jambor  <mjambor@suse.cz>
1816
1817         PR hsa/82416
1818         * testsuite/libgomp.hsa.c/pr82416.c: New test.
1819
1820 2017-10-07  Tom de Vries  <tom@codesourcery.com>
1821
1822         * testsuite/libgomp.oacc-fortran/firstprivate-1.f90 (firstprivate):
1823         Remove acc_device_nvidia references.
1824         * testsuite/libgomp.oacc-fortran/parallel-reduction.f90 (reduction):
1825         Same.
1826
1827 2017-10-05  Tom de Vries  <tom@codesourcery.com>
1828
1829         * testsuite/libgomp.oacc-c-c++-common/loop-red-g-1.c (main): Remove
1830         vector_length(32) clause from acc parallel directive.
1831         * testsuite/libgomp.oacc-c-c++-common/routine-g-1.c (main): Same.
1832
1833 2017-10-04  Tom de Vries  <tom@codesourcery.com>
1834
1835         * testsuite/libgomp.oacc-c-c++-common/par-loop-comb-reduction-3.c
1836         (main): Reduce sum of arr elements.  Assert that hres is exactly
1837         representable in 32-bit floating point.
1838         * testsuite/libgomp.oacc-c-c++-common/par-loop-comb-reduction-4.c
1839         (main): Reduce sum of arr elements.  Assert that hres and hmres are
1840         exactly representable in 32-bit floating point.
1841         * testsuite/libgomp.oacc-c-c++-common/reduction-7.c (gwv_np_4): Same.
1842
1843 2017-09-28  Tom de Vries  <tom@codesourcery.com>
1844
1845         * testsuite/libgomp.c++/for-12.C: Remove superfluous -fopenmp option
1846         setting.
1847         * testsuite/libgomp.c++/pr69393.C: Same.
1848         * testsuite/libgomp.c++/taskloop-1.C: Same.
1849         * testsuite/libgomp.c++/taskloop-3.C: Same.
1850         * testsuite/libgomp.c++/taskloop-4.C: Same.
1851         * testsuite/libgomp.c/for-4.c: Same.
1852         * testsuite/libgomp.c/pr66199-3.c: Same.
1853         * testsuite/libgomp.c/pr66199-4.c: Same.
1854         * testsuite/libgomp.c/pr66199-6.c: Same.
1855         * testsuite/libgomp.c/taskloop-1.c: Same.
1856         * testsuite/libgomp.c/taskloop-3.c: Same.
1857         * testsuite/libgomp.c/taskloop-4.c: Same.
1858         * testsuite/libgomp.fortran/aligned1.f03: Same.
1859         * testsuite/libgomp.fortran/condinc1.f: Same.
1860         * testsuite/libgomp.fortran/condinc3.f90: Same.
1861         * testsuite/libgomp.fortran/crayptr1.f90: Same.
1862         * testsuite/libgomp.fortran/crayptr2.f90: Same.
1863         * testsuite/libgomp.fortran/crayptr3.f90: Same.
1864         * testsuite/libgomp.fortran/omp_cond1.f: Same.
1865         * testsuite/libgomp.fortran/omp_cond3.F90: Same.
1866         * testsuite/libgomp.fortran/pr66199-1.f90: Same.
1867         * testsuite/libgomp.fortran/pr66199-2.f90: Same.
1868         * testsuite/libgomp.fortran/recursion1.f90: Same.
1869         * testsuite/libgomp.fortran/target2.f90: Same.
1870         * testsuite/libgomp.fortran/target5.f90: Same.
1871         * testsuite/libgomp.fortran/task3.f90: Same.
1872
1873 2017-09-28  Tom de Vries  <tom@codesourcery.com>
1874
1875         * testsuite/libgomp.oacc-c-c++-common/loop-g-1.c (main): Remove
1876         vector_length(32) clause from acc parallel directive.
1877         * testsuite/libgomp.oacc-c-c++-common/loop-g-2.c (main): Same.
1878
1879 2017-09-27  Tom de Vries  <tom@codesourcery.com>
1880
1881         * testsuite/libgomp.oacc-c-c++-common/parallel-reduction.c (main):
1882         Remove acc_device_nvidia references.
1883
1884 2017-09-16  Tom de Vries  <tom@codesourcery.com>
1885
1886         PR c/81875
1887         * testsuite/libgomp.c-c++-common/pr81875.c: New test.
1888
1889 2017-09-14  Tom de Vries  <tom@codesourcery.com>
1890
1891         * testsuite/libgomp.c++/cancel-taskgroup-1.C: Remove.
1892         * testsuite/libgomp.c/cancel-taskgroup-1.c: Move to ...
1893         * testsuite/libgomp.c-c++-common/cancel-taskgroup-1.c: ... here.
1894         * testsuite/libgomp.c/c.exp: Include test-cases from
1895         libgomp.c-c++-common.
1896         * testsuite/libgomp.c++/c++.exp: Same.  Force c++-mode compilation of .c
1897         files.
1898
1899 2017-09-14  Jakub Jelinek  <jakub@redhat.com>
1900
1901         PR c++/81314
1902         * testsuite/libgomp.c++/pr81314.C: New test.
1903
1904 2017-09-03  Gerald Pfeifer  <gerald@pfeifer.com>
1905
1906         * libgomp.texi (Top): www.openacc.org now uses https.
1907         (Enabling OpenACC): Ditto.
1908         (acc_get_num_devices): Ditto.
1909         (acc_set_device_type): Ditto.
1910         (acc_get_device_type): Ditto.
1911         (acc_set_device_num): Ditto.
1912         (acc_get_device_num): Ditto.
1913         (acc_async_test): Ditto.
1914         (acc_async_test_all): Ditto.
1915         (acc_wait): Ditto.
1916         (acc_wait_all): Ditto.
1917         (acc_wait_all_async): Ditto.
1918         (acc_wait_async): Ditto.
1919         (acc_init): Ditto.
1920         (acc_shutdown): Ditto.
1921         (acc_on_device): Ditto.
1922         (acc_malloc): Ditto.
1923         (acc_free): Ditto.
1924         (acc_copyin): Ditto.
1925         (acc_present_or_copyin): Ditto.
1926         (acc_create): Ditto.
1927         (acc_present_or_create): Ditto.
1928         (acc_copyout): Ditto.
1929         (acc_delete): Ditto.
1930         (acc_update_device): Ditto.
1931         (acc_update_self): Ditto.
1932         (acc_map_data): Ditto.
1933         (acc_unmap_data): Ditto.
1934         (acc_deviceptr): Ditto.
1935         (acc_hostptr): Ditto.
1936         (acc_is_present): Ditto.
1937         (acc_memcpy_to_device): Ditto.
1938         (acc_memcpy_from_device): Ditto.
1939         (acc_get_current_cuda_device): Ditto.
1940         (acc_get_current_cuda_context): Ditto.
1941         (acc_get_cuda_stream): Ditto.
1942         (acc_set_cuda_stream): Ditto.
1943         (ACC_DEVICE_TYPE): Ditto.
1944         (ACC_DEVICE_NUM): Ditto.
1945         (OpenACC Library Interoperability): Ditto.
1946
1947 2017-08-09  Jakub Jelinek  <jakub@redhat.com>
1948
1949         PR c/81687
1950         * testsuite/libgomp.c/pr81687-1.c: New test.
1951         * testsuite/libgomp.c/pr81687-2.c: New test.
1952
1953 2017-08-07  Jakub Jelinek  <jakub@redhat.com>
1954
1955         PR c/69389
1956         * testsuite/libgomp.c/pr69389.c: New test.
1957         * testsuite/libgomp.c++/pr69389.C: New test.
1958
1959 2017-08-07  Tom de Vries  <tom@codesourcery.com>
1960
1961         PR middle-end/78266
1962         * testsuite/libgomp.oacc-c-c++-common/vprop-2.c: New test.
1963         * testsuite/libgomp.oacc-c-c++-common/vprop.c: Remove xfail.
1964
1965 2017-07-27  Jakub Jelinek  <jakub@redhat.com>
1966
1967         PR c/45784
1968         * testsuite/libgomp.c/pr45784.c: New test.
1969         * testsuite/libgomp.c++/pr45784.C: New test.
1970
1971 2017-07-19  Tom de Vries  <tom@codesourcery.com>
1972
1973         * testsuite/libgomp.oacc-c/vec.c: New test.
1974
1975 2017-07-03  Tom de Vries  <tom@codesourcery.com>
1976
1977         * plugin/plugin-hsa.c: Fix secure_getenv.h include.
1978
1979 2017-06-27  Tom de Vries  <tom@codesourcery.com>
1980
1981         * plugin/plugin-nvptx.c (notify_var): New function.
1982         (nvptx_exec): Use notify_var for GOMP_OPENACC_DIM.
1983
1984 2017-06-27  Tom de Vries  <tom@codesourcery.com>
1985
1986         * env.c (parse_unsigned_long_1): Factor out of ...
1987         (parse_unsigned_long): ... here.
1988         (parse_int_1): Factor out of ...
1989         (parse_int): ... here.
1990         (parse_int_secure): New function.
1991         (initialize_env): Use parse_int_secure for GOMP_DEBUG.
1992         * secure_getenv.h: Factor out of ...
1993         * plugin/plugin-hsa.c: ... here.
1994         * testsuite/libgomp.oacc-c-c++-common/gomp-debug-env.c: New test.
1995
1996 2017-06-21  Jakub Jelinek  <jakub@redhat.com>
1997
1998         PR c++/81130
1999         * testsuite/libgomp.c++/pr81130.C: New test.
2000
2001 2017-06-17  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
2002
2003         * testsuite/libgomp.fortran/strassen.f90: Remove dg-skip-if
2004         default args.
2005         * testsuite/libgomp.oacc-c-c++-common/vprop.c: Remove
2006         dg-xfail-run-if default args.
2007
2008 2017-06-02  Bernd Edlinger  <bernd.edlinger@hotmail.de>
2009
2010         * testsuite/libgomp.c/pr39591-2.c: Fix test case.
2011         * testsuite/libgomp.c/pr39591-3.c: Likewise.
2012
2013 2017-05-30  Jakub Jelinek  <jakub@redhat.com>
2014
2015         PR libgomp/80822
2016         * config/linux/affinity.c (gomp_affinity_init_level_1): New function.
2017         (gomp_affinity_init_level): Use it.  Always analyze the core and thread
2018         sibling lists, depending on level just pick up what CPUs to put
2019         together into a place vs. whether add multiple ordered places.
2020
2021 2017-05-24  Thomas Schwinge  <thomas@codesourcery.com>
2022
2023         * openacc.h (acc_async_wait, acc_async_wait_all): New prototypes.
2024         * libgomp.map (OACC_2.0.1): Add these.
2025         * oacc-async.c (acc_async_wait, acc_async_wait_all): New aliases
2026         for "acc_wait", and "acc_wait_all", respectively.
2027         * openacc.f90 (acc_async_wait, acc_async_wait_all): New interfaces
2028         for "acc_wait", and "acc_wait_all", respectively.
2029         * openacc_lib.h (acc_async_wait, acc_async_wait_all): Likewise.
2030         * libgomp.texi (acc_wait, acc_wait_all): Update.
2031         * testsuite/libgomp.oacc-c-c++-common/par-reduction-2.c: Update.
2032         * testsuite/libgomp.oacc-fortran/par-reduction-2-1.f: New file.
2033         * testsuite/libgomp.oacc-fortran/par-reduction-2-2.f: Likewise.
2034
2035         * openacc_lib.h (acc_pcopyin, acc_pcreate): Route to
2036         acc_present_or_copyin and acc_present_or_create procedures,
2037         respectively.
2038         * testsuite/libgomp.oacc-fortran/lib-32-1.f: Exercise these, and
2039         generally different variants of OpenACC Runtime Library functions.
2040         * testsuite/libgomp.oacc-fortran/lib-32-2.f: Likewise.
2041
2042         * testsuite/libgomp.oacc-fortran/lib-32-1.f: New file.
2043         * testsuite/libgomp.oacc-fortran/lib-32-2.f: Likewise.
2044
2045         * openacc.h (acc_pcopyin, acc_pcreate): Provide prototypes instead
2046         of preprocessor definitions.
2047         * libgomp.h (strong_alias): Guard by "#ifdef
2048         HAVE_ATTRIBUTE_ALIAS".
2049         * oacc-mem.c: Provide "acc_pcreate" as alias for
2050         "acc_present_or_create", and "acc_pcopyin" as alias for
2051         "acc_present_or_copyin".
2052         * libgomp.map: New version "OACC_2.0.1".
2053         (OACC_2.0.1): Add "acc_pcopyin", and "acc_pcreate".
2054         * testsuite/libgomp.oacc-c-c++-common/lib-38.c: Remove, merging
2055         its content into...
2056         * testsuite/libgomp.oacc-c-c++-common/lib-32.c: ... this file.
2057         Extend testing.
2058
2059         * plugin/plugin-nvptx.c (nvptx_get_num_devices): Debugging output
2060         when disabling nvptx offloading.
2061
2062 2017-05-23  Thomas Schwinge  <thomas@codesourcery.com>
2063
2064         * testsuite/libgomp.oacc-c-c++-common/kernels-loop-2.c: Update.
2065         * testsuite/libgomp.oacc-c-c++-common/parallel-dims.c: Likewise.
2066         * testsuite/libgomp.oacc-fortran/kernels-loop-2.f95: Likewise.
2067
2068         * testsuite/libgomp.oacc-c-c++-common/parallel-dims.c: Rewrite.
2069         * testsuite/lib/libgomp.exp
2070         (check_effective_target_openacc_nvidia_accel_configured): New
2071         proc.
2072         * testsuite/libgomp.oacc-c++/c++.exp (check_effective_target_c)
2073         (check_effective_target_c++): New procs.
2074         * testsuite/libgomp.oacc-c/c.exp (check_effective_target_c)
2075         (check_effective_target_c++): Likewise.
2076
2077 2017-05-22  Jakub Jelinek  <jakub@redhat.com>
2078
2079         PR middle-end/80809
2080         * testsuite/libgomp.c/pr80809-2.c: New test.
2081         * testsuite/libgomp.c/pr80809-3.c: New test.
2082
2083         PR middle-end/80809
2084         * testsuite/libgomp.c/pr80809-1.c: New test.
2085
2086         PR middle-end/80853
2087         * testsuite/libgomp.c/pr80853.c: New test.
2088
2089 2017-05-19  Thomas Schwinge  <thomas@codesourcery.com>
2090
2091         * testsuite/libgomp.oacc-c++/template-reduction.C: Update.
2092         * testsuite/libgomp.oacc-c-c++-common/nested-2.c: Update.
2093         * testsuite/libgomp.oacc-fortran/data-4-2.f90: Likewise.
2094         * testsuite/libgomp.oacc-fortran/default-1.f90: Likewise.
2095         * testsuite/libgomp.oacc-fortran/non-scalar-data.f90: Likewise.
2096
2097         * plugin/plugin-hsa.c (DLSYM_FN, init_hsa_runtime_functions):
2098         Debug output for failure.
2099
2100 2017-05-12  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
2101
2102         * testsuite/lib/libgomp.exp: Load scanlang.exp.
2103
2104 2017-04-27  Jakub Jelinek  <jakub@redhat.com>
2105
2106         PR bootstrap/80531
2107         * configure.tgt (*-*-aix*): Add -frandom-seed=$@ to XCFLAGS to avoid
2108         bootstrap compare failures.
2109
2110 2017-04-20  Alexander Monakov  <amonakov@ispras.ru>
2111
2112         * testsuite/libgomp.c/target-36.c: New testcase.
2113
2114 2017-04-13  Jakub Jelinek  <jakub@redhat.com>
2115
2116         * plugin/plugin-nvptx.c (cuda_lib_inited): Use signed char type
2117         instead of char.
2118
2119 2017-04-11  Jakub Jelinek  <jakub@redhat.com>
2120
2121         PR libgomp/80394
2122         * testsuite/libgomp.c/pr80394.c: New test.
2123
2124 2017-04-04  Jakub Jelinek  <jakub@redhat.com>
2125
2126         PR libgomp/79876
2127         * config/posix/thread-stacksize.h: New file.
2128         * config/darwin/thread-stacksize.h: New file.
2129         * config/nvptx/thread-stacksize.h: New file.
2130         * env.c: Include thread-stacksize.h.
2131         (initialize_env): Initialize stacksize to GOMP_DEFAULT_STACKSIZE
2132         instead of 0.  Call pthread_attr_setstacksize even if
2133         GOMP_DEFAULT_STACKSIZE is non-zero.
2134
2135 2017-03-30  Jakub Jelinek  <jakub@redhat.com>
2136
2137         * env.c (initialize_env): Initialize stacksize to 0.
2138
2139 2017-03-22  Cesar Philippidis  <cesar@codesourcery.com>
2140
2141         PR c++/80029
2142         * testsuite/libgomp.oacc-c-c++-common/declare-vla.c: New test.
2143
2144 2017-03-08  Jakub Jelinek  <jakub@redhat.com>
2145
2146         PR c/79940
2147         * testsuite/libgomp.c/pr79940.c: New test.
2148
2149 2017-02-15  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
2150
2151         * testsuite/libgomp.c/pr48591.c: Enable on all __float128
2152         targets.
2153         Add __float128 options.
2154
2155 2017-02-11  John David Anglin  <danglin@gcc.gnu.org>
2156
2157         * testsuite/libgomp.oacc-c-c++-common/loop-dim-default.c: Remove
2158         hppa*-*-* dg-skip-if directive.
2159
2160 2017-02-09  Jakub Jelinek  <jakub@redhat.com>
2161
2162         * testsuite/libgomp.oacc-c-c++-common/loop-dim-default.c: Move
2163         dg-skip-if directive into a comment.
2164
2165 2017-02-09  Nathan Sidwell  <nathan@codesourcery.com>
2166             Chung-Lin Tang  <cltang@codesourcery.com>
2167
2168         * testsuite/libgomp.oacc-c-c++-common/tile-1.c: New.
2169         * testsuite/libgomp.oacc-c-c++-common/loop-auto-1.c: Adjust and
2170         add additional case.
2171         * testsuite/libgomp.oacc-c-c++-common/vprop.c: XFAIL under
2172         "openacc_nvidia_accel_selected".
2173         * libgomp.oacc-fortran/nested-function-1.f90 (test2):
2174         Add num_workers(8) clause.
2175
2176 2017-02-08  John David Anglin  <danglin@gcc.gnu.org>
2177
2178         * testsuite/libgomp.oacc-c-c++-common/loop-dim-default.c: Skip on
2179         hppa*-*-*.
2180         * testsuite/libgomp.oacc-c-c++-common/reduction-cplx-dbl.c: Don't
2181         include complex.h on hppa*-*-hpux*.
2182         * testsuite/libgomp.oacc-c-c++-common/reduction-cplx-flt.c: Likewise.
2183
2184 2017-02-02  Thomas Schwinge  <thomas@codesourcery.com>
2185
2186         * plugin/plugin-nvptx.c (nvptx_exec): Make it static.
2187
2188         * libgomp-plugin.h (GOMP_OFFLOAD_openacc_parallel): Rename to
2189         GOMP_OFFLOAD_openacc_exec.  Adjust all users.
2190         (GOMP_OFFLOAD_openacc_get_current_cuda_device): Rename to
2191         GOMP_OFFLOAD_openacc_cuda_get_current_device.  Adjust all users.
2192         (GOMP_OFFLOAD_openacc_get_current_cuda_context): Rename to
2193         GOMP_OFFLOAD_openacc_cuda_get_current_context.  Adjust all users.
2194         (GOMP_OFFLOAD_openacc_get_cuda_stream): Rename to
2195         GOMP_OFFLOAD_openacc_cuda_get_stream.  Adjust all users.
2196         (GOMP_OFFLOAD_openacc_set_cuda_stream): Rename to
2197         GOMP_OFFLOAD_openacc_cuda_set_stream.  Adjust all users.
2198
2199 2017-01-31  Thomas Schwinge  <thomas@codesourcery.com>
2200
2201         * libgomp-plugin.h: #include <stdbool.h>.
2202         (GOMP_OFFLOAD_get_name, GOMP_OFFLOAD_get_caps)
2203         (GOMP_OFFLOAD_get_type, GOMP_OFFLOAD_get_num_devices)
2204         (GOMP_OFFLOAD_init_device, GOMP_OFFLOAD_fini_device)
2205         (GOMP_OFFLOAD_version, GOMP_OFFLOAD_load_image)
2206         (GOMP_OFFLOAD_unload_image, GOMP_OFFLOAD_alloc, GOMP_OFFLOAD_free)
2207         (GOMP_OFFLOAD_dev2host, GOMP_OFFLOAD_host2dev)
2208         (GOMP_OFFLOAD_dev2dev, GOMP_OFFLOAD_can_run, GOMP_OFFLOAD_run)
2209         (GOMP_OFFLOAD_async_run, GOMP_OFFLOAD_openacc_parallel)
2210         (GOMP_OFFLOAD_openacc_register_async_cleanup)
2211         (GOMP_OFFLOAD_openacc_async_test)
2212         (GOMP_OFFLOAD_openacc_async_test_all)
2213         (GOMP_OFFLOAD_openacc_async_wait)
2214         (GOMP_OFFLOAD_openacc_async_wait_async)
2215         (GOMP_OFFLOAD_openacc_async_wait_all)
2216         (GOMP_OFFLOAD_openacc_async_wait_all_async)
2217         (GOMP_OFFLOAD_openacc_async_set_async)
2218         (GOMP_OFFLOAD_openacc_create_thread_data)
2219         (GOMP_OFFLOAD_openacc_destroy_thread_data)
2220         (GOMP_OFFLOAD_openacc_get_current_cuda_device)
2221         (GOMP_OFFLOAD_openacc_get_current_cuda_context)
2222         (GOMP_OFFLOAD_openacc_get_cuda_stream)
2223         (GOMP_OFFLOAD_openacc_set_cuda_stream): New prototypes.
2224         * libgomp.h (struct acc_dispatch_t, struct gomp_device_descr): Use
2225         these.
2226         * plugin/plugin-hsa.c (GOMP_OFFLOAD_load_image)
2227         (GOMP_OFFLOAD_unload_image): Fix argument types.
2228
2229 2017-01-26  Jakub Jelinek  <jakub@redhat.com>
2230
2231         * testsuite/lib/libgomp.exp
2232         (check_effective_target_hsa_offloading_selected_nocache): Fix up
2233         check_compile invocation.  Fix up removal of executable.  Drop
2234         bogus "2>&1" argument.
2235
2236         * testsuite/libgomp.fortran/declare-simd-4.f90: Add cleanup-modules
2237         directive.
2238
2239 2017-01-24  Pekka Jääskeläinen  <pekka@parmance.com>
2240             Martin Jambor  <mjambor@suse.cz>
2241
2242         * plugin/hsa.h: Moved to top level include.
2243         * plugin/plugin-hsa.c: Chanfgd include of hsa.h accordingly.
2244
2245 2017-01-21  Jakub Jelinek  <jakub@redhat.com>
2246
2247         PR other/79046
2248         * testsuite/Makefile.am (gcc_version): Use @get_gcc_base_ver@ instead
2249         of cat to get version from BASE-VER file.
2250         * testsuite/Makefile.in: Regenerated.
2251
2252 2017-01-19  Jakub Jelinek  <jakub@redhat.com>
2253
2254         * plugin/cuda/cuda.h (CUdeviceptr): Typedef to unsigned long long even
2255         for _WIN64.
2256
2257 2017-01-17  Jakub Jelinek  <jakub@redhat.com>
2258
2259         * plugin/hsa.h: Add GCC runtime library exception.
2260         * plugin/hsa_ext_finalize.h: Likewise.
2261
2262         * plugin/configfrag.ac: For --without-cuda-driver don't initialize
2263         CUDA_DRIVER_INCLUDE nor CUDA_DRIVER_LIB.  If both
2264         CUDA_DRIVER_INCLUDE and CUDA_DRIVER_LIB are empty and linking small
2265         cuda program fails, define PLUGIN_NVPTX_DYNAMIC to 1 and use
2266         plugin/include/cuda as include dir and -ldl instead of -lcuda as
2267         library to link ptx plugin against.
2268         * plugin/plugin-nvptx.c: Include dlfcn.h if PLUGIN_NVPTX_DYNAMIC.
2269         (CUDA_CALLS): Define.
2270         (cuda_lib, cuda_lib_inited): New variables.
2271         (init_cuda_lib): New function.
2272         (CUDA_CALL_PREFIX): Define.
2273         (CUDA_CALL_ERET, CUDA_CALL_ASSERT): Use CUDA_CALL_PREFIX.
2274         (CUDA_CALL): Use FN instead of (FN).
2275         (CUDA_CALL_NOCHECK): Define.
2276         (cuda_error, fini_streams_for_device, select_stream_for_async,
2277         nvptx_attach_host_thread_to_device, nvptx_open_device, link_ptx,
2278         event_gc, nvptx_exec, nvptx_async_test, nvptx_async_test_all,
2279         nvptx_wait_all, nvptx_set_clocktick, GOMP_OFFLOAD_unload_image,
2280         nvptx_stacks_alloc, nvptx_stacks_free, GOMP_OFFLOAD_run): Use
2281         CUDA_CALL_NOCHECK.
2282         (nvptx_init): Call init_cuda_lib, if it fails, return false.  Use
2283         CUDA_CALL_NOCHECK.
2284         (nvptx_get_num_devices): Call init_cuda_lib, if it fails, return 0.
2285         Use CUDA_CALL_NOCHECK.
2286         * plugin/cuda/cuda.h: New file.
2287         * config.h.in: Regenerated.
2288         * configure: Regenerated.
2289
2290         PR other/79046
2291         * configure.ac: Add GCC_BASE_VER.
2292         * Makefile.am (gcc_version): Use @get_gcc_base_ver@ instead of cat to
2293         get version from BASE-VER file.
2294         * testsuite/Makefile.in: Regenerated.
2295         * configure: Regenerated.
2296         * Makefile.in: Regenerated.
2297
2298 2017-01-09  Francois-Xavier Coudert  <fxcoudert@gcc.gnu.org>
2299
2300         PR libgomp/60670
2301         * Makefile.am: Make fincludedir multilib-aware.
2302         * Makefile.in: Regenerate.
2303
2304 2017-01-01  Jakub Jelinek  <jakub@redhat.com>
2305
2306         Update copyright years.
2307
2308         * libgomp.texi: Bump @copying's copyright year.
2309
2310 2016-12-02  Sebastian Huber  <sebastian.huber@embedded-brains.de>
2311
2312         * libgomp/config/rtems/pool.h (gomp_thread_pool_reservoir): Use
2313         pthread_spinlock_t instead of gomp_mutex_t lock.
2314         (gomp_get_thread_pool): Likewise.
2315         (gomp_release_thread_pool): Likewise.
2316         * libgomp/config/rtems/proc.c (allocate_thread_pool_reservoir):
2317         Likewise.
2318
2319 2016-12-02  Sebastian Huber  <sebastian.huber@embedded-brains.de>
2320
2321         * config/rtems/pool.h (gomp_get_thread_pool): Return proper
2322         thread pool in case nthreads == 1.
2323
2324 2016-11-30  Alexander Monakov  <amonakov@ispras.ru>
2325
2326         * config/nvptx/env.c: Delete.
2327         * icv.c: Move definitions of ICV variables back ...
2328         * env.c: ...here.  Do not compile environment-related functionality if
2329         LIBGOMP_OFFLOADED_ONLY is set.
2330
2331 2016-11-30  Alexander Monakov  <amonakov@ispras.ru>
2332
2333         * configure.ac [nvptx*-*-*] (libgomp_offloaded_only): Set and use it...
2334         (LIBGOMP_OFFLOADED_ONLY): ...here; new define.
2335         * configure: Regenerate.
2336         * config.h.in: Likewise.
2337
2338 2016-11-30  Alexander Monakov  <amonakov@ispras.ru>
2339
2340         * Makefile.in: Regenerate with automake-1.11.6.
2341         * aclocal.m4: Likewise.
2342         * configure: Likewise.
2343         * testsuite/Makefile.in: Likewise.
2344
2345 2016-11-28  Alexander Monakov  <amonakov@ispras.ru>
2346
2347         * config/nvptx/critical.c: Delete to use generic implementation.
2348
2349 2016-11-28  Jonas Hahnfeld  <Hahnfeld@itc.rwth-aachen.de>
2350
2351         * config/linux/affinity.c [!HAVE_PTHREAD_AFFINITY_NP]: Include
2352         ../../affinity.c as fallback.
2353         * config/nvptx/affinity.c: Delete to use fallback implementation.
2354
2355 2016-11-23  Alexander Monakov  <amonakov@ispras.ru>
2356             Jakub Jelinek  <jakub@redhat.com>
2357             Dmitry Melnik  <dm@ispras.ru>
2358
2359         * Makefile.am (libgomp_la_SOURCES): Add atomic.c, icv.c, icv-device.c.
2360         * Makefile.in. Regenerate.
2361         * configure.ac [nvptx*-*-*] (libgomp_use_pthreads): Set and use it...
2362         (LIBGOMP_USE_PTHREADS): ...here; new define.
2363         * configure: Regenerate.
2364         * config.h.in: Likewise.
2365         * config/posix/affinity.c: Move to...
2366         * affinity.c: ...here (new file).  Guard use of Pthreads-specific
2367         interface by LIBGOMP_USE_PTHREADS.
2368         * critical.c: Split out GOMP_atomic_{start,end} into...
2369         * atomic.c: ...here (new file).
2370         * env.c: Split out ICV definitions into...
2371         * icv.c: ...here (new file) and...
2372         * icv-device.c: ...here. New file.
2373         * config/linux/lock.c (gomp_init_lock_30): Move to generic lock.c.
2374         (gomp_destroy_lock_30): Ditto.
2375         (gomp_set_lock_30): Ditto.
2376         (gomp_unset_lock_30): Ditto.
2377         (gomp_test_lock_30): Ditto.
2378         (gomp_init_nest_lock_30): Ditto.
2379         (gomp_destroy_nest_lock_30): Ditto.
2380         (gomp_set_nest_lock_30): Ditto.
2381         (gomp_unset_nest_lock_30): Ditto.
2382         (gomp_test_nest_lock_30): Ditto.
2383         * lock.c: New.
2384         * config/nvptx/lock.c: New.
2385         * config/nvptx/bar.c: New.
2386         * config/nvptx/bar.h: New.
2387         * config/nvptx/doacross.h: New.
2388         * config/nvptx/error.c: New.
2389         * config/nvptx/icv-device.c: New.
2390         * config/nvptx/mutex.h: New.
2391         * config/nvptx/pool.h: New.
2392         * config/nvptx/proc.c: New.
2393         * config/nvptx/ptrlock.h: New.
2394         * config/nvptx/sem.h: New.
2395         * config/nvptx/simple-bar.h: New.
2396         * config/nvptx/target.c: New.
2397         * config/nvptx/task.c: New.
2398         * config/nvptx/team.c: New.
2399         * config/nvptx/time.c: New.
2400         * config/posix/simple-bar.h: New.
2401         * libgomp.h: Guard pthread.h inclusion.  Include simple-bar.h.
2402         (gomp_num_teams_var): Declare.
2403         (struct gomp_thread_pool): Change threads_dock member to
2404         gomp_simple_barrier_t.
2405         [__nvptx__] (gomp_thread): New implementation.
2406         (gomp_thread_attr): Guard by LIBGOMP_USE_PTHREADS.
2407         (gomp_thread_destructor): Ditto.
2408         (gomp_init_thread_affinity): Ditto.
2409         * team.c: Guard uses of Pthreads-specific interfaces by
2410         LIBGOMP_USE_PTHREADS.  Adjust all uses of threads_dock.
2411         (gomp_free_thread) [__nvptx__]: Do not call 'free'.
2412         * config/nvptx/alloc.c: Delete.
2413         * config/nvptx/barrier.c: Ditto.
2414         * config/nvptx/fortran.c: Ditto.
2415         * config/nvptx/iter.c: Ditto.
2416         * config/nvptx/iter_ull.c: Ditto.
2417         * config/nvptx/loop.c: Ditto.
2418         * config/nvptx/loop_ull.c: Ditto.
2419         * config/nvptx/ordered.c: Ditto.
2420         * config/nvptx/parallel.c: Ditto.
2421         * config/nvptx/priority_queue.c: Ditto.
2422         * config/nvptx/sections.c: Ditto.
2423         * config/nvptx/single.c: Ditto.
2424         * config/nvptx/splay-tree.c: Ditto.
2425         * config/nvptx/work.c: Ditto.
2426         * testsuite/libgomp.fortran/fortran.exp (lang_link_flags): Pass
2427         -foffload=-lgfortran in addition to -lgfortran.
2428         * testsuite/libgomp.oacc-fortran/fortran.exp (lang_link_flags): Ditto.
2429         * plugin/plugin-nvptx.c: Include <limits.h>.
2430         (struct targ_fn_descriptor): Add new fields.
2431         (struct ptx_device): Ditto.  Set them...
2432         (nvptx_open_device): ...here.
2433         (nvptx_adjust_launch_bounds): New.
2434         (nvptx_host2dev): Allow NULL 'nvthd'.
2435         (nvptx_dev2host): Ditto.
2436         (GOMP_OFFLOAD_get_caps): Add GOMP_OFFLOAD_CAP_OPENMP_400.
2437         (link_ptx): Adjust log sizes.
2438         (nvptx_host2dev): Allow NULL 'nvthd'.
2439         (nvptx_dev2host): Ditto.
2440         (nvptx_set_clocktick): New.  Use it...
2441         (GOMP_OFFLOAD_load_image): ...here.  Set new targ_fn_descriptor
2442         fields.
2443         (GOMP_OFFLOAD_dev2dev): New.
2444         (nvptx_adjust_launch_bounds): New.
2445         (nvptx_stacks_size): New.
2446         (nvptx_stacks_alloc): New.
2447         (nvptx_stacks_free): New.
2448         (GOMP_OFFLOAD_run): New.
2449         (GOMP_OFFLOAD_async_run): New (stub).
2450
2451 2016-11-23  Martin Jambor  <mjambor@suse.cz>
2452
2453         * testsuite/libgomp.hsa.c/bits-insns.c: New test.
2454         * testsuite/libgomp.hsa.c/tiling-1.c: Likewise.
2455         * testsuite/libgomp.hsa.c/tiling-2.c: Likewise.
2456
2457 2016-11-23  Martin Liska  <mliska@suse.cz>
2458             Martin Jambor  <mjambor@suse.cz>
2459
2460         * plugin/hsa.h: New file.
2461         * plugin/hsa_ext_finalize.h: New file.
2462         * plugin/configfrag.ac: Remove hsa-kmt-lib test.  Added checks for
2463         header file unistd.h, and functions secure_getenv, __secure_getenv,
2464         getuid, geteuid, getgid and getegid.
2465         * plugin/Makefrag.am (libgomp_plugin_hsa_la_CPPFLAGS): Added
2466         -D_GNU_SOURCE.
2467         * plugin/plugin-hsa.c: Include config.h, inttypes.h and stdbool.h.
2468         Handle various cases of secure_getenv presence, add an implementation
2469         when we can test effective UID and GID.
2470         (struct hsa_runtime_fn_info): New structure.
2471         (hsa_runtime_fn_info hsa_fns): New variable.
2472         (hsa_runtime_lib): Likewise.
2473         (support_cpu_devices): Likewise.
2474         (init_enviroment_variables): Load newly introduced ENV
2475         variables.
2476         (hsa_warn): Call hsa run-time functions via hsa_fns structure.
2477         (hsa_fatal): Likewise.
2478         (DLSYM_FN): New macro.
2479         (init_hsa_runtime_functions): New function.
2480         (suitable_hsa_agent_p): Call hsa run-time functions via hsa_fns
2481         structure.  Depending on environment, also allow CPU devices.
2482         (init_hsa_context): Call hsa run-time functions via hsa_fns structure.
2483         (get_kernarg_memory_region): Likewise.
2484         (GOMP_OFFLOAD_init_device): Likewise.
2485         (destroy_hsa_program): Likewise.
2486         (init_basic_kernel_info): New function.
2487         (GOMP_OFFLOAD_load_image): Use it.
2488         (create_and_finalize_hsa_program): Call hsa run-time functions via
2489         hsa_fns structure.
2490         (create_single_kernel_dispatch): Likewise.
2491         (release_kernel_dispatch): Likewise.
2492         (init_single_kernel): Likewise.
2493         (parse_target_attributes): Allow up multiple HSA grid dimensions.
2494         (get_group_size): New function.
2495         (run_kernel): Likewise.
2496         (GOMP_OFFLOAD_run): Outline most functionality to run_kernel.
2497         (GOMP_OFFLOAD_fini_device): Call hsa run-time functions via hsa_fns
2498         structure.
2499         * testsuite/lib/libgomp.exp: Remove hsa_kmt_lib support.
2500         * testsuite/libgomp-test-support.exp.in: Likewise.
2501         * Makefile.in: Regenerated.
2502         * aclocal.m4: Likewise.
2503         * config.h.in: Likewise.
2504         * configure: Likewise.
2505         * testsuite/Makefile.in: Likewise.
2506
2507 2016-11-15  Martin Jambor  <mjambor@suse.cz>
2508             Alexander Monakov  <amonakov@ispras.ru>
2509
2510         * testsuite/libgomp.fortran/examples-4/device-1.f90 (e_57_1): Add
2511         mapping clauses to target constructs.
2512         * testsuite/libgomp.fortran/examples-4/device-3.f90 (e_57_3): Ditto.
2513
2514 2016-11-15  Matthias Klose  <doko@ubuntu.com>
2515
2516         * configure: Regenerate.
2517
2518 2016-11-10  Jakub Jelinek  <jakub@redhat.com>
2519
2520         * omp_lib.f90.in (openmp_version): Change to 201511 from 201307.
2521         * omp_lib.h.in (openmp_version): Likewise.
2522         * testsuite/libgomp.fortran/openmp_version-1.f: Expect 201511 instead
2523         of 201307.
2524         * testsuite/libgomp.fortran/openmp_version-2.f90: Likewise.
2525
2526         * testsuite/libgomp.fortran/examples-4/declare_target-1.f90
2527         (fib_wrapper): Add map(from: x) clause.
2528         * testsuite/libgomp.fortran/examples-4/declare_target-2.f90
2529         (e_53_2): Likewise.
2530         * testsuite/libgomp.fortran/examples-4/declare_target-4.f90
2531         (accum): Add map(tmp) clause.
2532         * testsuite/libgomp.fortran/examples-4/declare_target-5.f90
2533         (accum): Add map(tofrom: tmp) clause.
2534         * testsuite/libgomp.fortran/examples-4/target_data-3.f90
2535         (gramSchmidt): Likewise.
2536         * testsuite/libgomp.fortran/examples-4/teams-2.f90 (dotprod): Add
2537         map(tofrom: sum) clause.
2538         * testsuite/libgomp.fortran/nestedfn5.f90 (foo): Add twice
2539         map (alloc: a, l) clause.  Add defaultmap(tofrom: scalar) clause.
2540         * testsuite/libgomp.fortran/pr66199-2.f90: Adjust for linear clause
2541         only allowed on the loop iterator.
2542         * testsuite/libgomp.fortran/target4.f90 (foo): Add map(t) clause.
2543         * testsuite/libgomp.fortran/taskloop2.f90: New test.
2544         * testsuite/libgomp.fortran/taskloop4.f90: New test.
2545         * testsuite/libgomp.fortran/doacross1.f90: New test.
2546         * testsuite/libgomp.fortran/doacross3.f90: New test.
2547         * testsuite/libgomp.fortran/taskloop1.f90: New test.
2548         * testsuite/libgomp.fortran/taskloop3.f90: New test.
2549         * testsuite/libgomp.fortran/doacross2.f90: New test.
2550         * testsuite/libgomp.c/doacross-1.c (main): Add missing
2551         #pragma omp atomic read.
2552         * testsuite/libgomp.c/doacross-2.c (main): Likewise.
2553         * testsuite/libgomp.c/doacross-3.c (main): Likewise.
2554
2555 2016-11-02  Cesar Philippidis  <cesar@codesourcery.com>
2556             Nathan Sidwell  <nathan@acm.org>
2557
2558         * plugin/plugin-nvptx.c (nvptx_exec): Interrogate board attributes
2559         to determine default geometry.
2560         * testsuite/libgomp.oacc-c-c++-common/loop-auto-1.c: Set gang
2561         dimension.
2562
2563 2016-11-01  Jakub Jelinek  <jakub@redhat.com>
2564
2565         * hashtab.h: Use standard GPLv3 with runtime exception
2566         boilerplate.
2567
2568 2016-10-27  Aldy Hernandez  <aldyh@redhat.com>
2569
2570         * oacc-init.c (goacc_new_thread): Use sizeof of the appropriate
2571         size when allocating new thread.
2572
2573 2016-09-14  Marek Polacek  <polacek@redhat.com>
2574
2575         * testsuite/libgomp.c++/atomic-3.C: Use -Wno-deprecated.
2576
2577 2016-08-19  Jakub Jelinek  <jakub@redhat.com>
2578
2579         PR fortran/71014
2580         * testsuite/libgomp.fortran/pr71014.f90: New test.
2581
2582 2016-08-18  Chung-Lin Tang  <cltang@codesourcery.com>
2583
2584         PR middle-end/70895
2585         * testsuite/libgomp.oacc-fortran/reduction-7.f90: Add explicit
2586         firstprivate clauses.
2587         * testsuite/libgomp.oacc-fortran/reduction-6.f90: Remove explicit
2588         copy clauses.
2589         * testsuite/libgomp.oacc-c-c++-common/reduction-7.c: Likewise.
2590         * testsuite/libgomp.oacc-c-c++-common/reduction-cplx-flt.c: Likewise.
2591         * testsuite/libgomp.oacc-c-c++-common/reduction-flt.c: Likewise.
2592         * testsuite/libgomp.oacc-c-c++-common/collapse-2.c: Likewise.
2593         * testsuite/libgomp.oacc-c-c++-common/loop-red-wv-1.c: Likewise.
2594         * testsuite/libgomp.oacc-c-c++-common/collapse-4.c: Likewise.
2595         * testsuite/libgomp.oacc-c-c++-common/loop-red-v-1.c: Likewise.
2596         * testsuite/libgomp.oacc-c-c++-common/reduction-cplx-dbl.c: Likewise.
2597         * testsuite/libgomp.oacc-c-c++-common/loop-red-g-1.c: Likewise.
2598         * testsuite/libgomp.oacc-c-c++-common/loop-red-gwv-1.c: Likewise.
2599         * testsuite/libgomp.oacc-c-c++-common/loop-red-w-1.c: Likewise.
2600         * testsuite/libgomp.oacc-c-c++-common/reduction-dbl.c: Likewise.
2601
2602 2016-08-14  Chung-Lin Tang  <cltang@codesourcery.com>
2603
2604         PR fortran/70598
2605         * testsuite/libgomp.oacc-fortran/host_data-1.f90: New test.
2606
2607 2016-08-08  Jakub Jelinek  <jakub@redhat.com>
2608
2609         PR c++/58706
2610         * testsuite/libgomp.c++/pr58706.C: New test.
2611
2612 2016-08-04  Thomas Schwinge  <thomas@codesourcery.com>
2613
2614         * testsuite/libgomp.oacc-c++/routine-1-auto.C: New file.
2615         * testsuite/libgomp.oacc-c++/routine-1-template-auto.C: Likewise.
2616         * testsuite/libgomp.oacc-c++/routine-1-template-trailing-return-type.C:
2617         Likewise.
2618         * testsuite/libgomp.oacc-c++/routine-1-template.C: Likewise.
2619         * testsuite/libgomp.oacc-c++/routine-1-trailing-return-type.C:
2620         Likewise.
2621         * testsuite/libgomp.oacc-c-c++-common/routine-1.c: Adjust.
2622
2623         * testsuite/libgomp.oacc-c-c++-common/crash-1.c: Make it a "link"
2624         test, and don't hardcode -O0.
2625
2626 2016-08-03  Nathan Sidwell  <nathan@codesourcery.com>
2627
2628         * testsuite/libgomp.oacc-c-c++-common/crash-1.c: New.
2629
2630 2016-07-15  Cesar Philippidis  <cesar@codesourcery.com>
2631
2632         * testsuite/libgomp.oacc-c-c++-common/zero_length_subarrays.c: New
2633         test.
2634
2635 2016-07-03  H.J. Lu  <hongjiu.lu@intel.com>
2636
2637         PR middle-end/71734
2638         * testsuite/libgomp.fortran/pr71734-1.f90: New test.
2639         * testsuite/libgomp.fortran/pr71734-2.f90: Likewise.
2640
2641 2016-07-01  Jakub Jelinek  <jakub@redhat.com>
2642
2643         PR fortran/71717
2644         * testsuite/libgomp.fortran/associate3.f90: New test.
2645
2646 2016-06-17  Jakub Jelinek  <jakub@redhat.com>
2647
2648         * testsuite/libgomp.c++/target-21.C: New test.
2649
2650 2016-06-16  Jakub Jelinek  <jakub@redhat.com>
2651
2652         * testsuite/libgomp.c++/target-20.C: New test.
2653
2654 2016-06-10  Thomas Schwinge  <thomas@codesourcery.com>
2655             Cesar Philippidis  <cesar@codesourcery.com>
2656
2657         PR middle-end/71373
2658         * libgomp.oacc-c/nested-function-1.c: New file.
2659         * libgomp.oacc-c/nested-function-2.c: Likewise.
2660         * libgomp.oacc-fortran/nested-function-1.f90: Likewise.
2661         * libgomp.oacc-fortran/nested-function-2.f90: Likewise.
2662         * libgomp.oacc-fortran/nested-function-3.f90: Likewise.
2663
2664 2016-06-10  Thomas Schwinge  <thomas@codesourcery.com>
2665
2666         PR c/71381
2667         * testsuite/libgomp.oacc-c-c++-common/cache-1.c: #include
2668         "../../../gcc/testsuite/c-c++-common/goacc/cache-1.c".
2669         * testsuite/libgomp.oacc-fortran/cache-1.f95: New file.
2670
2671 2016-06-03  Chung-Lin Tang  <cltang@codesourcery.com>
2672
2673         * testsuite/libgomp.oacc-fortran/reduction-8.f90: New testcase.
2674         * testsuite/libgomp.oacc-c-c++-common/reduction-8.c: New testcase.
2675
2676 2016-06-01  Cesar Philippidis  <cesar@codesourcery.com>
2677
2678         PR c/70688
2679         * testsuite/libgomp.oacc-c-c++-common/pr70688.c: New file.
2680
2681 2016-05-26  Jakub Jelinek  <jakub@redhat.com>
2682
2683         * testsuite/libgomp.c/doacross-1.c (main): Use schedule(static)
2684         instead of invalid schedule(static, 0).
2685         * testsuite/libgomp.c/doacross-2.c (main): Likewise.
2686
2687 2016-05-26  Chung-Lin Tang  <cltang@codesourcery.com>
2688
2689         * oacc-plugin.h (GOMP_PLUGIN_async_unmap_vars): Add int parameter.
2690         * oacc-plugin.c (GOMP_PLUGIN_async_unmap_vars): Add 'int async'
2691         parameter, use to set async stream around call to gomp_unmap_vars,
2692         call gomp_unmap_vars() with 'do_copyfrom' set to true.
2693         * plugin/plugin-nvptx.c (struct ptx_event): Add 'int val' field.
2694         (event_gc): Adjust event handling loop, collect PTX_EVT_ASYNC_CLEANUP
2695         events and call GOMP_PLUGIN_async_unmap_vars() for each of them.
2696         (event_add): Add int parameter, initialize 'val' field when
2697         adding new ptx_event struct.
2698         (nvptx_evec): Adjust event_add() call arguments.
2699         (nvptx_host2dev): Likewise.
2700         (nvptx_dev2host): Likewise.
2701         (nvptx_wait_async): Likewise.
2702         (nvptx_wait_all_async): Likewise.
2703         (GOMP_OFFLOAD_openacc_register_async_cleanup): Add async parameter,
2704         pass to event_add() call.
2705         * oacc-host.c (host_openacc_register_async_cleanup): Add 'int async'
2706         parameter.
2707         * oacc-mem.c (gomp_acc_remove_pointer): Adjust async case to
2708         call openacc.register_async_cleanup_func() hook.
2709         * oacc-parallel.c (GOACC_parallel_keyed): Likewise.
2710         * target.c (gomp_copy_from_async): Delete function.
2711         (gomp_map_vars): Remove async_refcount.
2712         (gomp_unmap_vars): Likewise.
2713         (gomp_load_image_to_device): Likewise.
2714         (omp_target_associate_ptr): Likewise.
2715         * libgomp.h (struct splay_tree_key_s): Remove async_refcount.
2716         (acc_dispatch_t.register_async_cleanup_func): Add int parameter.
2717         (gomp_copy_from_async): Remove.
2718
2719 2016-05-26  Chung-Lin Tang  <cltang@codesourcery.com>
2720
2721         * target.c (gomp_device_copy): New function.
2722         (gomp_copy_host2dev): Likewise.
2723         (gomp_copy_dev2host): Likewise.
2724         (gomp_free_device_memory): Likewise.
2725         (gomp_map_vars_existing): Adjust to call gomp_copy_host2dev.
2726         (gomp_map_pointer): Likewise.
2727         (gomp_map_vars): Adjust to call gomp_copy_host2dev, handle
2728         NULL value from alloc_func plugin hook.
2729         (gomp_unmap_tgt): Adjust to call gomp_free_device_memory.
2730         (gomp_copy_from_async): Adjust to call gomp_copy_dev2host.
2731         (gomp_unmap_vars): Likewise.
2732         (gomp_update): Adjust to call gomp_copy_dev2host and
2733         gomp_copy_host2dev functions.
2734         (gomp_unload_image_from_device): Handle false value from
2735         unload_image_func plugin hook.
2736         (gomp_init_device): Handle false value from init_device_func
2737         plugin hook.
2738         (gomp_exit_data): Adjust to call gomp_copy_dev2host.
2739         (omp_target_free): Adjust to call gomp_free_device_memory.
2740         (omp_target_memcpy): Handle return values from host2dev_func,
2741         dev2host_func, and dev2dev_func plugin hooks.
2742         (omp_target_memcpy_rect_worker): Likewise.
2743         (gomp_target_fini): Handle false value from fini_device_func
2744         plugin hook.
2745         * libgomp.h (struct gomp_device_descr): Adjust return type of
2746         init_device_func, fini_device_func, unload_image_func, free_func,
2747         dev2host_func,host2dev_func, and dev2dev_func plugin hooks to 'bool'.
2748         * oacc-init.c (acc_shutdown_1): Handle false value from
2749         fini_device_func plugin hook.
2750         * oacc-host.c (host_init_device): Change return type to bool.
2751         (host_fini_device): Likewise.
2752         (host_unload_image): Likewise.
2753         (host_free): Likewise.
2754         (host_dev2host): Likewise.
2755         (host_host2dev): Likewise.
2756         * oacc-mem.c (acc_free): Handle plugin hook fatal error case.
2757         (acc_memcpy_to_device): Likewise.
2758         (acc_memcpy_from_device): Likewise.
2759         (delete_copyout): Add libfnname parameter, handle free_func
2760         hook fatal error case.
2761         (acc_delete): Adjust delete_copyout call.
2762         (acc_copyout): Likewise.
2763         (update_dev_host): Move gomp_mutex_unlock to after
2764         host2dev/dev2host hook calls.
2765
2766         * plugin/plugin-hsa.c (hsa_warn): Adjust 'hsa_error' local variable
2767         to 'hsa_error_msg', for clarity.
2768         (hsa_fatal): Likewise.
2769         (hsa_error): New function.
2770         (init_hsa_context): Change return type to bool, adjust to return
2771         false on error.
2772         (GOMP_OFFLOAD_get_num_devices): Adjust to handle init_hsa_context
2773         return value.
2774         (GOMP_OFFLOAD_init_device): Change return type to bool, adjust to
2775         return false on error.
2776         (get_agent_info): Adjust to return NULL on error.
2777         (destroy_hsa_program): Change return type to bool, adjust to
2778         return false on error.
2779         (GOMP_OFFLOAD_load_image): Adjust to return -1 on error.
2780         (destroy_module): Change return type to bool, adjust to
2781         return false on error.
2782         (GOMP_OFFLOAD_unload_image): Likewise.
2783         (GOMP_OFFLOAD_fini_device): Likewise.
2784         (GOMP_OFFLOAD_alloc): Change to return NULL when called.
2785         (GOMP_OFFLOAD_free): Change to return false when called.
2786         (GOMP_OFFLOAD_dev2host): Likewise.
2787         (GOMP_OFFLOAD_host2dev): Likewise.
2788         (GOMP_OFFLOAD_dev2dev): Likewise.
2789
2790         * plugin/plugin-nvptx.c (CUDA_CALL_ERET): New convenience macro.
2791         (CUDA_CALL): Likewise.
2792         (CUDA_CALL_ASSERT): Likewise.
2793         (map_init): Change return type to bool, use CUDA_CALL* macros.
2794         (map_fini): Likewise.
2795         (init_streams_for_device): Change return type to bool, adjust
2796         call to map_init.
2797         (fini_streams_for_device): Change return type to bool, adjust
2798         call to map_fini.
2799         (select_stream_for_async): Release stream_lock before calls to
2800         GOMP_PLUGIN_fatal, adjust call to map_init.
2801         (nvptx_init): Use CUDA_CALL* macros.
2802         (nvptx_attach_host_thread_to_device): Change return type to bool,
2803         use CUDA_CALL* macros.
2804         (nvptx_open_device): Use CUDA_CALL* macros.
2805         (nvptx_close_device): Change return type to bool, use CUDA_CALL*
2806         macros.
2807         (nvptx_get_num_devices): Use CUDA_CALL* macros.
2808         (link_ptx): Change return type to bool, use CUDA_CALL* macros.
2809         (nvptx_exec): Use CUDA_CALL* macros.
2810         (nvptx_alloc): Use CUDA_CALL* macros.
2811         (nvptx_free): Change return type to bool, use CUDA_CALL* macros.
2812         (nvptx_host2dev): Likewise.
2813         (nvptx_dev2host): Likewise.
2814         (nvptx_wait): Use CUDA_CALL* macros.
2815         (nvptx_wait_async): Likewise.
2816         (nvptx_wait_all): Likewise.
2817         (nvptx_wait_all_async): Likewise.
2818         (nvptx_set_cuda_stream): Adjust order of stream_lock acquire,
2819         use CUDA_CALL* macros, adjust call to map_fini.
2820         (GOMP_OFFLOAD_init_device): Change return type to bool,
2821         adjust code accordingly.
2822         (GOMP_OFFLOAD_fini_device): Likewise.
2823         (GOMP_OFFLOAD_load_image): Adjust calls to
2824         nvptx_attach_host_thread_to_device/link_ptx to handle errors,
2825         use CUDA_CALL* macros.
2826         (GOMP_OFFLOAD_unload_image): Change return type to bool, adjust
2827         return code.
2828         (GOMP_OFFLOAD_alloc): Adjust calls to code to handle error return.
2829         (GOMP_OFFLOAD_free): Change return type to bool, adjust calls to
2830         handle error return.
2831         (GOMP_OFFLOAD_dev2host): Likewise.
2832         (GOMP_OFFLOAD_host2dev): Likewise.
2833         (GOMP_OFFLOAD_openacc_register_async_cleanup): Use CUDA_CALL* macros.
2834         (GOMP_OFFLOAD_openacc_create_thread_data): Likewise.
2835
2836 2016-05-24  Cesar Philippidis  <cesar@codesourcery.com>
2837
2838         * oacc-mem.c (acc_malloc): Update handling of shared-memory targets.
2839         (acc_free): Likewise.
2840         (acc_memcpy_to_device): Likewise.
2841         (acc_memcpy_from_device): Likewise.
2842         (acc_deviceptr): Likewise.
2843         (acc_hostptr): Likewise.
2844         (acc_is_present): Likewise.
2845         (acc_map_data): Likewise.
2846         (acc_unmap_data): Likewise.
2847         (present_create_copy): Likewise.
2848         (delete_copyout): Likewise.
2849         (update_dev_host): Likewise.
2850         * testsuite/libgomp.oacc-c-c++-common/asyncwait-1.c: Remove xfail.
2851         * testsuite/libgomp.oacc-c-c++-common/data-2-lib.c: New test.
2852         * testsuite/libgomp.oacc-c-c++-common/data-2.c: Adjust test.
2853         * testsuite/libgomp.oacc-c-c++-common/data-3.c: Likewise.
2854         * testsuite/libgomp.oacc-c-c++-common/enter_exit-lib.c: New test.
2855         * testsuite/libgomp.oacc-c-c++-common/lib-13.c: Adjust test so that
2856         it only runs on nvptx targets.
2857         * testsuite/libgomp.oacc-c-c++-common/lib-14.c: Likewise.
2858         * testsuite/libgomp.oacc-c-c++-common/lib-15.c: Likewise.
2859         * testsuite/libgomp.oacc-c-c++-common/lib-16.c: Likewise.
2860         * testsuite/libgomp.oacc-c-c++-common/lib-17.c: Likewise.
2861         * testsuite/libgomp.oacc-c-c++-common/lib-18.c: Likewise.
2862         * testsuite/libgomp.oacc-c-c++-common/lib-20.c: Likewise.
2863         * testsuite/libgomp.oacc-c-c++-common/lib-21.c: Likewise.
2864         * testsuite/libgomp.oacc-c-c++-common/lib-22.c: Likewise.
2865         * testsuite/libgomp.oacc-c-c++-common/lib-23.c: Likewise.
2866         * testsuite/libgomp.oacc-c-c++-common/lib-24.c: Likewise.
2867         * testsuite/libgomp.oacc-c-c++-common/lib-25.c: Likewise.
2868         * testsuite/libgomp.oacc-c-c++-common/lib-28.c: Likewise.
2869         * testsuite/libgomp.oacc-c-c++-common/lib-29.c: Likewise.
2870         * testsuite/libgomp.oacc-c-c++-common/lib-30.c: Likewise.
2871         * testsuite/libgomp.oacc-c-c++-common/lib-34.c: Likewise.
2872         * testsuite/libgomp.oacc-c-c++-common/lib-42.c: Likewise.
2873         * testsuite/libgomp.oacc-c-c++-common/lib-43.c: Likewise.
2874         * testsuite/libgomp.oacc-c-c++-common/lib-44.c: Likewise.
2875         * testsuite/libgomp.oacc-c-c++-common/lib-47.c: Likewise.
2876         * testsuite/libgomp.oacc-c-c++-common/lib-48.c: Likewise.
2877         * testsuite/libgomp.oacc-c-c++-common/lib-52.c: Likewise.
2878         * testsuite/libgomp.oacc-c-c++-common/lib-53.c: Likewise.
2879         * testsuite/libgomp.oacc-c-c++-common/lib-54.c: Likewise.
2880
2881 2016-05-23  Martin Jambor  <mjambor@suse.cz>
2882
2883         * testsuite/libgomp.hsa.c/switch-sbr-2.c: New test.
2884
2885 2016-05-17  Chung-Lin Tang  <cltang@codesourcery.com>
2886
2887         * oacc-init.c (acc_init): Remove !cached_base_dev condition on call
2888         to gomp_init_targets_once.
2889         (acc_set_device_type): Remove !cached_base_dev condition on call to
2890         gomp_init_targets_once, move call to before acc_device_lock acquire,
2891         to avoid deadlock.
2892         (acc_get_device_num): Remove !cached_base_dev condition on call to
2893         gomp_init_targets_once.
2894         (acc_set_device_num): Likewise.
2895
2896 2016-05-16  Martin Jambor  <mjambor@suse.cz>
2897
2898         * testsuite/libgomp.hsa.c/complex-align-2.c: New test.
2899
2900 2016-05-02  Nathan Sidwell  <nathan@codesourcery.com>
2901
2902         * testsuite/libgomp.oacc-c-c++-common/loop-auto-1.c: Adjust
2903         expected partitioning.
2904
2905 2016-04-29  Cesar Philippidis  <cesar@codesourcery.com>
2906
2907         PR middle-end/70626
2908         * testsuite/libgomp.oacc-c++/template-reduction.C: Adjust test.
2909         * testsuite/libgomp.oacc-c-c++-common/combined-reduction.c: New test.
2910         * testsuite/libgomp.oacc-fortran/combined-reduction.f90: New test.
2911
2912 2016-04-21  Alexander Monakov  <amonakov@ispras.ru>
2913
2914         * plugin/plugin-nvptx.c (map_fini): Make cuMemFreeHost error
2915         non-fatal.
2916
2917 2016-04-19  Jakub Jelinek  <jakub@redhat.com>
2918
2919         PR middle-end/70680
2920         * testsuite/libgomp.c/pr70680-1.c: New test.
2921         * testsuite/libgomp.c/pr70680-2.c: New test.
2922
2923 2016-04-14  Cesar Philippidis  <cesar@codesourcery.com>
2924
2925         * testsuite/libgomp.oacc-fortran/non-scalar-data.f90: Don't
2926         pass parameter variables to subroutines.
2927
2928 2016-04-14  Cesar Philippidis  <cesar@codesourcery.com>
2929
2930         PR middle-end/70643
2931         * testsuite/libgomp.oacc-fortran/pr70643.f90: New test.
2932
2933 2016-04-13  Cesar Philippidis  <cesar@codesourcery.com>
2934
2935         PR testsuite/68242
2936         * testsuite/libgomp.oacc-c-c++-common/reduction-1.c: Adjust test.
2937         * testsuite/libgomp.oacc-c-c++-common/reduction-2.c: Likewise.
2938
2939 2016-04-12  Thomas Schwinge  <thomas@codesourcery.com>
2940
2941         * libgomp_g.h: Rename GOACC_parallel_keyd prototype to
2942         GOACC_parallel_keyed, restore GOACC_parallel prototype, new
2943         GOACC_declare prototype.
2944
2945         * testsuite/libgomp.oacc-c-c++-common/loop-reduction-gang-np-1.c:
2946         Merge this file, and...
2947         * testsuite/libgomp.oacc-c-c++-common/loop-reduction-gv-np-1.c:
2948         ... this file, and...
2949         * testsuite/libgomp.oacc-c-c++-common/loop-reduction-gw-np-1.c:
2950         ... this file, and...
2951         * testsuite/libgomp.oacc-c-c++-common/loop-reduction-gwv-np-1.c:
2952         ... this file, and...
2953         * testsuite/libgomp.oacc-c-c++-common/loop-reduction-gwv-np-2.c:
2954         ... this file, and...
2955         * testsuite/libgomp.oacc-c-c++-common/loop-reduction-gwv-np-3.c:
2956         ... this file, and...
2957         * testsuite/libgomp.oacc-c-c++-common/loop-reduction-gwv-np-4.c:
2958         ... this file, and...
2959         * testsuite/libgomp.oacc-c-c++-common/loop-reduction-vector-p-1.c:
2960         ... this file, and...
2961         * testsuite/libgomp.oacc-c-c++-common/loop-reduction-vector-p-2.c:
2962         ... this file, and...
2963         * testsuite/libgomp.oacc-c-c++-common/loop-reduction-worker-p-1.c:
2964         ... this file, and...
2965         * testsuite/libgomp.oacc-c-c++-common/loop-reduction-wv-p-1.c:
2966         ... this file, and...
2967         * testsuite/libgomp.oacc-c-c++-common/loop-reduction-wv-p-2.c:
2968         ... this file, and...
2969         * testsuite/libgomp.oacc-c-c++-common/loop-reduction-wv-p-3.c:
2970         ... this file into...
2971         * testsuite/libgomp.oacc-c-c++-common/reduction-7.c: ... this
2972         file.
2973
2974         * testsuite/libgomp.oacc-c-c++-common/par-loop-comb-reduction-2.c:
2975         Make failure observable.
2976
2977 2016-04-12  Jakub Jelinek  <jakub@redhat.com>
2978
2979         * libgomp.h (struct gomp_target_task): Remove firstprivate_copies
2980         field.
2981         * target.c (gomp_target_fallback_firstprivate,
2982         gomp_target_unshare_firstprivate): Removed.
2983         (GOMP_target_ext): Copy firstprivate vars into gomp_allocaed memory
2984         before waiting for dependencies.
2985         (gomp_target_task_fn): Don't copy firstprivate vars here.
2986         * task.c (GOMP_PLUGIN_target_task_completion): Don't free
2987         firstprivate_copies here.
2988         (gomp_create_target_task): Don't initialize firstprivate_copies field.
2989         * testsuite/libgomp.c/target-25.c (main): Use map (to:) instead of
2990         explicit/implicit firstprivate.
2991
2992 2016-04-08  Cesar Philippidis  <cesar@codesourcery.com>
2993
2994         PR lto/70289
2995         PR ipa/70348
2996         PR tree-optimization/70373
2997         PR middle-end/70533
2998         PR middle-end/70534
2999         PR middle-end/70535
3000         * testsuite/libgomp.oacc-c-c++-common/loop-reduction-gang-np-1.c: New
3001         test.
3002         * testsuite/libgomp.oacc-c-c++-common/loop-reduction-gw-np-1.c: New
3003         test.
3004         * testsuite/libgomp.oacc-c-c++-common/loop-reduction-gwv-np-1.c: New
3005         test.
3006         * testsuite/libgomp.oacc-c-c++-common/loop-reduction-gwv-np-2.c: New
3007         test.
3008         * testsuite/libgomp.oacc-c-c++-common/loop-reduction-gwv-np-3.c: New
3009         test.
3010         * testsuite/libgomp.oacc-c-c++-common/loop-reduction-gwv-np-4.c: New
3011         test.
3012         * testsuite/libgomp.oacc-c-c++-common/loop-reduction-vector-p-1.c: New
3013         test.
3014         * testsuite/libgomp.oacc-c-c++-common/loop-reduction-vector-p-2.c: New
3015         test.
3016         * testsuite/libgomp.oacc-c-c++-common/loop-reduction-worker-p-1.c: New
3017         test.
3018         * testsuite/libgomp.oacc-c-c++-common/loop-reduction-wv-p-1.c: New test.
3019         * testsuite/libgomp.oacc-c-c++-common/loop-reduction-wv-p-2.c: New test.
3020         * testsuite/libgomp.oacc-c-c++-common/loop-reduction-wv-p-3.c: New test.
3021         * testsuite/libgomp.oacc-c-c++-common/par-loop-comb-reduction-1.c: New
3022         test.
3023         * testsuite/libgomp.oacc-c-c++-common/par-loop-comb-reduction-2.c: New
3024         test.
3025         * testsuite/libgomp.oacc-c-c++-common/par-loop-comb-reduction-3.c: New
3026         test.
3027         * testsuite/libgomp.oacc-c-c++-common/par-loop-comb-reduction-4.c: New
3028         test.
3029         * testsuite/libgomp.oacc-c-c++-common/par-reduction-1.c: Add test
3030         coverage.
3031         * testsuite/libgomp.oacc-c-c++-common/par-reduction-2.c: Likewise.
3032         * testsuite/libgomp.oacc-c-c++-common/parallel-dims.c: Likewise.
3033         * testsuite/libgomp.oacc-c-c++-common/parallel-reduction.c: New test.
3034         * testsuite/libgomp.oacc-c-c++-common/pr70289.c: New test.
3035         * testsuite/libgomp.oacc-c-c++-common/pr70373.c: New test.
3036         * testsuite/libgomp.oacc-c-c++-common/reduction-1.c: Add test
3037         coverage.
3038         * testsuite/libgomp.oacc-c-c++-common/reduction-2.c: Likewise.
3039         * testsuite/libgomp.oacc-c-c++-common/reduction-3.c: Likewise.
3040         * testsuite/libgomp.oacc-c-c++-common/reduction-4.c: Likewise.
3041         * testsuite/libgomp.oacc-c-c++-common/reduction-5.c: Likewise.
3042         * testsuite/libgomp.oacc-c-c++-common/reduction-6.c: New test.
3043         * testsuite/libgomp.oacc-c-c++-common/reduction.h: New test.
3044         * testsuite/libgomp.oacc-fortran/parallel-reduction.f90: New test.
3045         * testsuite/libgomp.oacc-fortran/pr70289.f90: New test.
3046         * testsuite/libgomp.oacc-fortran/reduction-1.f90: Add test coverage.
3047         * testsuite/libgomp.oacc-fortran/reduction-2.f90: Likewise.
3048         * testsuite/libgomp.oacc-fortran/reduction-3.f90: Likewise.
3049         * testsuite/libgomp.oacc-fortran/reduction-4.f90: Likewise.
3050         * testsuite/libgomp.oacc-fortran/reduction-5.f90: Likewise.
3051         * testsuite/libgomp.oacc-fortran/reduction-6.f90: Likewise.
3052         * testsuite/libgomp.oacc-fortran/reduction-7.f90: New test.
3053
3054 2016-03-30  Thomas Schwinge  <thomas@codesourcery.com>
3055             James Norris  <jnorris@codesourcery.com>
3056             Nathan Sidwell  <nathan@codesourcery.com>
3057             Julian Brown  <julian@codesourcery.com>
3058             Cesar Philippidis  <cesar@codesourcery.com>
3059             Chung-Lin Tang  <cltang@codesourcery.com>
3060             Tom de Vries  <tom@codesourcery.com>
3061
3062         * testsuite/libgomp.oacc-c-c++-common/clauses-1.c: Update.
3063         * testsuite/libgomp.oacc-c-c++-common/deviceptr-1.c: Likewise.
3064         * testsuite/libgomp.oacc-c-c++-common/if-1.c: Likewise.
3065         * testsuite/libgomp.oacc-c-c++-common/vector-loop.c: Likewise.
3066         * testsuite/libgomp.oacc-fortran/asyncwait-1.f90: Likewise.
3067         * testsuite/libgomp.oacc-fortran/asyncwait-2.f90: Likewise.
3068         * testsuite/libgomp.oacc-fortran/asyncwait-3.f90: Likewise.
3069         * testsuite/libgomp.oacc-fortran/declare-1.f90: Likewise.
3070         * testsuite/libgomp.oacc-c-c++-common/asyncwait-1.c: Likewise.
3071         XFAIL.
3072         * testsuite/libgomp.oacc-c-c++-common/firstprivate-1.c: Update.
3073         Incorporate...
3074         * testsuite/libgomp.oacc-c-c++-common/firstprivate-2.c: ... this
3075         file.
3076         * testsuite/libgomp.oacc-c++/template-reduction.C: New file.
3077         * testsuite/libgomp.oacc-c-c++-common/gang-static-1.c: Likewise.
3078         * testsuite/libgomp.oacc-c-c++-common/gang-static-2.c: Likewise.
3079         * testsuite/libgomp.oacc-c-c++-common/kernels-loop-clauses.c:
3080         Likewise.
3081         * testsuite/libgomp.oacc-c-c++-common/private-variables.c:
3082         Likewise.
3083         * testsuite/libgomp.oacc-c-c++-common/reduction-7.c: Likewise.
3084         * testsuite/libgomp.oacc-c-c++-common/routine-1.c: Likewise.
3085         * testsuite/libgomp.oacc-c-c++-common/routine-4.c: Likewise.
3086         * testsuite/libgomp.oacc-c-c++-common/routine-wv-2.c: Likewise.
3087         * testsuite/libgomp.oacc-fortran/clauses-1.f90: Likewise.
3088         * testsuite/libgomp.oacc-fortran/default-1.f90: Likewise.
3089         * testsuite/libgomp.oacc-fortran/firstprivate-1.f90: Likewise.
3090         * testsuite/libgomp.oacc-fortran/gang-static-1.f90: Likewise.
3091         * testsuite/libgomp.oacc-fortran/if-1.f90: Likewise.
3092         * testsuite/libgomp.oacc-fortran/implicit-firstprivate-ref.f90:
3093         Likewise.
3094         * testsuite/libgomp.oacc-fortran/pr68813.f90: Likewise.
3095         * testsuite/libgomp.oacc-fortran/private-variables.f90: Likewise.
3096         * testsuite/libgomp.oacc-c-c++-common/kernels-1.c: Merge this
3097         file...
3098         * testsuite/libgomp.oacc-c-c++-common/parallel-1.c: ..., and this
3099         file into...
3100         * testsuite/libgomp.oacc-c-c++-common/data-clauses.h: ... this new
3101         file.  Update.
3102         * testsuite/libgomp.oacc-c-c++-common/data-clauses-kernels.c: New
3103         file.
3104         * testsuite/libgomp.oacc-c-c++-common/data-clauses-parallel.c:
3105         Likewise.
3106         * testsuite/libgomp.oacc-c-c++-common/kernels-2.c: Rename to...
3107         * testsuite/libgomp.oacc-c-c++-common/data-clauses-kernels-ipa-pta.c:
3108         ... this new file.  Update.
3109         * testsuite/libgomp.oacc-c-c++-common/parallel-2.c: Rename to...
3110         * testsuite/libgomp.oacc-c-c++-common/data-clauses-parallel-ipa-pta.c:
3111         ... this new file.  Update.
3112         * testsuite/libgomp.oacc-c-c++-common/mode-transitions.c: New
3113         file.  Incorporate...
3114         * testsuite/libgomp.oacc-c-c++-common/worker-single-1a.c: ... this
3115         file, and...
3116         * testsuite/libgomp.oacc-c-c++-common/worker-single-4.c: ... this
3117         file, and...
3118         * testsuite/libgomp.oacc-c-c++-common/worker-single-6.c: ... this
3119         file.
3120         * testsuite/libgomp.oacc-c-c++-common/update-1-2.c: Remove file.
3121
3122 2016-03-29  Thomas Schwinge  <thomas@codesourcery.com>
3123
3124         * testsuite/libgomp.oacc-c++/c++.exp [!lang_test_file_found]: Call
3125         set-torture-options.
3126
3127 2016-03-24  Thomas Schwinge  <thomas@codesourcery.com>
3128
3129         * testsuite/libgomp.oacc-c++/c++.exp: Set up torture testing, use
3130         gcc-dg-runtest.
3131         * testsuite/libgomp.oacc-c/c.exp: Likewise.
3132         * testsuite/libgomp.oacc-c-c++-common/acc-on-device-2.c: Specify
3133         -fno-builtin-acc_on_device instead of -O0.
3134         * testsuite/libgomp.oacc-c-c++-common/acc-on-device.c: Skip for
3135         -O0.
3136         * testsuite/libgomp.oacc-c-c++-common/loop-auto-1.c: Likewise.
3137         * testsuite/libgomp.oacc-c-c++-common/loop-dim-default.c:
3138         Likewise.
3139         * testsuite/libgomp.oacc-c-c++-common/loop-g-1.c: Likewise.
3140         * testsuite/libgomp.oacc-c-c++-common/loop-g-2.c: Likewise.
3141         * testsuite/libgomp.oacc-c-c++-common/loop-gwv-1.c: Likewise.
3142         * testsuite/libgomp.oacc-c-c++-common/loop-red-g-1.c: Likewise.
3143         * testsuite/libgomp.oacc-c-c++-common/loop-red-gwv-1.c: Likewise.
3144         * testsuite/libgomp.oacc-c-c++-common/loop-red-v-1.c: Likewise.
3145         * testsuite/libgomp.oacc-c-c++-common/loop-red-v-2.c: Likewise.
3146         * testsuite/libgomp.oacc-c-c++-common/loop-red-w-1.c: Likewise.
3147         * testsuite/libgomp.oacc-c-c++-common/loop-red-w-2.c: Likewise.
3148         * testsuite/libgomp.oacc-c-c++-common/loop-v-1.c: Likewise.
3149         * testsuite/libgomp.oacc-c-c++-common/loop-w-1.c: Likewise.
3150         * testsuite/libgomp.oacc-c-c++-common/loop-wv-1.c: Likewise.
3151         * testsuite/libgomp.oacc-c-c++-common/routine-g-1.c: Likewise.
3152         * testsuite/libgomp.oacc-c-c++-common/routine-gwv-1.c: Likewise.
3153         * testsuite/libgomp.oacc-c-c++-common/routine-v-1.c: Likewise.
3154         * testsuite/libgomp.oacc-c-c++-common/routine-w-1.c: Likewise.
3155         * testsuite/libgomp.oacc-c-c++-common/routine-wv-1.c: Likewise.
3156         * testsuite/libgomp.oacc-c-c++-common/kernels-alias-ipa-pta-2.c:
3157         Don't specify -O2.
3158         * testsuite/libgomp.oacc-c-c++-common/kernels-alias-ipa-pta-3.c:
3159         Likewise.
3160         * testsuite/libgomp.oacc-c-c++-common/kernels-alias-ipa-pta.c:
3161         Likewise.
3162
3163 2016-03-24  Martin Liska  <mliska@suse.cz>
3164
3165         * plugin/plugin-hsa.c (packet_store_release): New function
3166         that is taken from the HSA runtime manual.
3167         (GOMP_OFFLOAD_run): Use the function.
3168
3169 2016-03-23  Jakub Jelinek  <jakub@redhat.com>
3170
3171         PR c++/70376
3172         * testsuite/libgomp.c++/pr70376.C: New test.
3173
3174 2016-03-23  Tom de Vries  <tom@codesourcery.com>
3175
3176         * testsuite/libgomp.oacc-fortran/reduction-2.f90: Add missing
3177         initialization of lresult and lvresult.
3178         * testsuite/libgomp.oacc-fortran/reduction-3.f90: Same.
3179
3180 2016-03-23  James Norris  <jnorris@codesourcery.com>
3181             Daichi Fukuoka <dc-fukuoka@sgi.com>
3182
3183         PR libgomp/69414
3184         * oacc-mem.c (delete_copyout, update_dev_host): Fix device address.
3185         * testsuite/libgomp.oacc-c-c++-common/update-1.c: Additional tests.
3186         * testsuite/libgomp.oacc-c-c++-common/update-1-2.c: Likewise.
3187         * testsuite/libgomp.oacc-fortran/update-1.f90: New file.
3188
3189 2016-03-23  Martin Liska  <mliska@suse.cz>
3190
3191         PR hsa/70337
3192         * plugin/plugin-hsa.c (GOMP_OFFLOAD_run): Copy shadow
3193         argument just in case a dispatched kernel uses that argument.
3194
3195 2016-03-16  Thomas Schwinge  <thomas@codesourcery.com>
3196
3197         * testsuite/libgomp.oacc-fortran/kernels-loop-2.f95: Adjust to
3198         -ftree-parallelize-loops/-fopenacc changes.
3199         * testsuite/libgomp.oacc-fortran/kernels-loop-data-2.f95:
3200         Likewise.
3201         * testsuite/libgomp.oacc-fortran/kernels-loop-data-enter-exit-2.f95:
3202         Likewise.
3203         * testsuite/libgomp.oacc-fortran/kernels-loop-data-enter-exit.f95:
3204         Likewise.
3205         * testsuite/libgomp.oacc-fortran/kernels-loop-data-update.f95:
3206         Likewise.
3207         * testsuite/libgomp.oacc-fortran/kernels-loop-data.f95: Likewise.
3208         * testsuite/libgomp.oacc-fortran/kernels-loop.f95: Likewise.
3209
3210 2016-03-13  Thomas Schwinge  <thomas@codesourcery.com>
3211
3212         * testsuite/lib/libgomp.exp (libgomp_init): Potentially append to
3213         always_ld_library_path the path to libgcc_s.
3214
3215 2016-03-10  Cesar Philippidis  <cesar@codesourcery.com>
3216
3217         PR testsuite/70009
3218         * testsuite/libgomp.oacc-c-c++-common/vprop.c: Make test data signed.
3219
3220 2016-03-09  Tom de Vries  <tom@codesourcery.com>
3221
3222         * testsuite/libgomp.oacc-fortran/kernels-loop-2.f95: New test.
3223         * testsuite/libgomp.oacc-fortran/kernels-loop-data-2.f95: Same.
3224         * testsuite/libgomp.oacc-fortran/kernels-loop-data-enter-exit-2.f95:
3225         Same.
3226         * testsuite/libgomp.oacc-fortran/kernels-loop-data-enter-exit.f95: Same.
3227         * testsuite/libgomp.oacc-fortran/kernels-loop-data-update.f95: Same.
3228         * testsuite/libgomp.oacc-fortran/kernels-loop-data.f95: Same.
3229         * testsuite/libgomp.oacc-fortran/kernels-loop.f95: Same.
3230
3231 2016-03-07  Martin Jambor  <mjambor@suse.cz>
3232
3233         * testsuite/lib/libgomp.exp
3234         (check_effective_target_hsa_offloading_selected_nocache): New.
3235         (check_effective_target_hsa_offloading_selected): Likewise.
3236         * testsuite/libgomp.hsa.c/c.exp: Likewise.
3237         * testsuite/libgomp.hsa.c/alloca-1.c: Likewise.
3238         * testsuite/libgomp.hsa.c/bitfield-1.c: Likewise.
3239         * testsuite/libgomp.hsa.c/builtins-1.c: Likewise.
3240         * testsuite/libgomp.hsa.c/complex-1.c: Likewise.
3241         * testsuite/libgomp.hsa.c/formal-actual-args-1.c: Likewise.
3242         * testsuite/libgomp.hsa.c/function-call-1.c: Likewise.
3243         * testsuite/libgomp.hsa.c/get-level-1.c: Likewise.
3244         * testsuite/libgomp.hsa.c/gridify-1.c: Likewise.
3245         * testsuite/libgomp.hsa.c/gridify-2.c: Likewise.
3246         * testsuite/libgomp.hsa.c/gridify-3.c: Likewise.
3247         * testsuite/libgomp.hsa.c/gridify-4.c: Likewise.
3248         * testsuite/libgomp.hsa.c/memory-operations-1.c: Likewise.
3249         * testsuite/libgomp.hsa.c/pr69568.c: Likewise.
3250         * testsuite/libgomp.hsa.c/rotate-1.c: Likewise.
3251         * testsuite/libgomp.hsa.c/switch-1.c: Likewise.
3252         * testsuite/libgomp.hsa.c/switch-branch-1.c: Likewise.
3253
3254 2016-03-07  Martin Jambor  <mjambor@suse.cz>
3255
3256         * testsuite/libgomp.c/examples-4/async_target-2.c: Only run on
3257         non-shared memory accelerators.
3258         * testsuite/libgomp.c/examples-4/device-1.c: Likewise.
3259         * testsuite/libgomp.c/examples-4/target-5.c: Likewise.
3260         * testsuite/libgomp.c/examples-4/target_data-6.c: Likewise.
3261         * testsuite/libgomp.c/examples-4/target_data-7.c: Likewise.
3262         * testsuite/libgomp.fortran/examples-4/async_target-2.f90: Likewise.
3263         * testsuite/libgomp.fortran/examples-4/device-1.f90: Likewise.
3264         * testsuite/libgomp.fortran/examples-4/target-5.f90: Likewise.
3265         * testsuite/libgomp.fortran/examples-4/target_data-6.f90: Likewise.
3266         * testsuite/libgomp.fortran/examples-4/target_data-7.f90: Likewise.
3267
3268 2016-03-07  Martin Jambor  <mjambor@suse.cz>
3269
3270         * testsuite/lib/libgomp.exp (libgomp_init): Append -Wno-hsa to
3271         ALWAYS_CFLAGS.
3272
3273 2016-03-02  Jakub Jelinek  <jakub@redhat.com>
3274
3275         PR libgomp/69555
3276         * testsuite/libgomp.c++/pr69555-1.C: New test.
3277         * testsuite/libgomp.c++/pr69555-2.C: New test.
3278
3279 2016-02-26  Keith McDaniel <k.allen.mcdaniel@gmail.com>
3280             Martin Jambor  <mjambor@suse.cz>
3281
3282         * testsuite/lib/libgomp.exp
3283         (check_effective_target_offload_device_shared_as): New proc.
3284         * testsuite/libgomp.c++/declare_target-1.C: New test.
3285
3286 2016-02-25  Ilya Verbin  <ilya.verbin@intel.com>
3287
3288         PR driver/68463
3289         * testsuite/libgomp.oacc-c-c++-common/parallel-dims-2.c: Remove.
3290
3291 2016-02-23  Thomas Schwinge  <thomas@codesourcery.com>
3292
3293         * oacc-parallel.c (GOACC_parallel_keyed): Initialize dims.
3294         * plugin/plugin-nvptx.c (nvptx_exec): Provide default values for
3295         dims.
3296         * testsuite/libgomp.oacc-c-c++-common/kernels-loop-2.c: Adjust to
3297         -ftree-parallelize-loops/-fopenacc changes.
3298         * testsuite/libgomp.oacc-c-c++-common/kernels-loop-3.c: Likewise.
3299         * testsuite/libgomp.oacc-c-c++-common/kernels-loop-and-seq-2.c:
3300         Likewise.
3301         * testsuite/libgomp.oacc-c-c++-common/kernels-loop-and-seq-3.c:
3302         Likewise.
3303         * testsuite/libgomp.oacc-c-c++-common/kernels-loop-and-seq-4.c:
3304         Likewise.
3305         * testsuite/libgomp.oacc-c-c++-common/kernels-loop-and-seq-5.c:
3306         Likewise.
3307         * testsuite/libgomp.oacc-c-c++-common/kernels-loop-and-seq-6.c:
3308         Likewise.
3309         * testsuite/libgomp.oacc-c-c++-common/kernels-loop-and-seq.c:
3310         Likewise.
3311         * testsuite/libgomp.oacc-c-c++-common/kernels-loop-collapse.c:
3312         Likewise.
3313         * testsuite/libgomp.oacc-c-c++-common/kernels-loop-g.c: Likewise.
3314         * testsuite/libgomp.oacc-c-c++-common/kernels-loop-mod-not-zero.c:
3315         Likewise.
3316         * testsuite/libgomp.oacc-c-c++-common/kernels-loop-n.c: Likewise.
3317         * testsuite/libgomp.oacc-c-c++-common/kernels-loop-nest.c:
3318         Likewise.
3319         * testsuite/libgomp.oacc-c-c++-common/kernels-loop.c: Likewise.
3320         * testsuite/libgomp.oacc-c-c++-common/kernels-reduction.c:
3321         Likewise.
3322
3323 2016-02-22  Cesar Philippidis  <cesar@codesourcery.com>
3324
3325         * testsuite/libgomp.oacc-c-c++-common/vprop.c: New test.
3326
3327 2016-02-19  Jakub Jelinek  <jakub@redhat.com>
3328
3329         PR driver/69805
3330         * testsuite/libgomp.c/pr69805.c: New test.
3331
3332 2016-02-16  Tom de Vries  <tom@codesourcery.com>
3333
3334         PR lto/67709
3335         * testsuite/libgomp.fortran/declare-simd-4.f90: New test.
3336
3337 2016-02-09  Tom de Vries  <tom@codesourcery.com>
3338
3339         PR tree-optimization/69599
3340         * testsuite/libgomp.c/omp-nested-3.c: New test.
3341         * testsuite/libgomp.c/pr46032-2.c: New test.
3342         * testsuite/libgomp.oacc-c-c++-common/kernels-2.c: New test.
3343         * testsuite/libgomp.oacc-c-c++-common/parallel-2.c: New test.
3344
3345 2016-02-09  Tom de Vries  <tom@codesourcery.com>
3346
3347         PR lto/69707
3348         * testsuite/libgomp.oacc-c-c++-common/parallel-dims-2.c: New test.
3349
3350 2016-02-02  Alexander Monakov  <amonakov@ispras.ru>
3351
3352         * testsuite/libgomp.c/target-31.c: Fix testcase.
3353
3354 2016-02-02  Alexander Monakov  <amonakov@ispras.ru>
3355
3356         * testsuite/libgomp.c/examples-4/teams-3.c: Add missing reduction
3357         clause.
3358         * testsuite/libgomp.c/examples-4/teams-4.c: Likewise.
3359         * testsuite/libgomp.fortran/examples-4/teams-3.f90: Add missing
3360         reduction and map clauses.
3361         * testsuite/libgomp.fortran/examples-4/teams-4.f90: Likewise.
3362
3363 2016-02-02  James Norris  <jnorris@codesourcery.com>
3364
3365         * testsuite/libgomp.oacc-c-c++-common/declare-4.c: Fix clause.
3366
3367 2016-02-02  Thomas Schwinge  <thomas@codesourcery.com>
3368
3369         * libgomp.map (GOACC_2.0): Remove GOACC_host_data.
3370         * oacc-parallel.c (GOACC_host_data): Remove function definition.
3371
3372         * testsuite/lib/libgomp.exp: Skip hsa offloading for OpenACC test
3373         cases.
3374
3375         * plugin/configfrag.ac (HSA_KMT_LIB, HSA_KMT_LDFLAGS): New
3376         variables.
3377         * testsuite/libgomp-test-support.exp.in (hsa_runtime_lib)
3378         (hsa_kmt_lib): Set variables.
3379         * testsuite/lib/libgomp.exp (libgomp_init): Use them to amend
3380         always_ld_library_path.
3381         * Makefile.in: Regenerate.
3382         * configure: Likewise.
3383         * testsuite/Makefile.in: Likewise.
3384
3385         * plugin/configfrag.ac (offload_additional_options)
3386         (offload_additional_lib_paths): Don't amend for hsa offloading.
3387         * configure: Regenerate.
3388
3389         * plugin/configfrag.ac: Don't configure for offloading target if
3390         we don't build the corresponding plugin.
3391         * configure: Regenerate.
3392
3393 2016-02-01  Nathan Sidwell  <nathan@codesourcery.com>
3394
3395         * testsuite/libgomp.oacc-c-c++-common/loop-dim-default.c: New.
3396         * testsuite/libgomp.oacc-fortran/routine-7.f90: Serialize loop.
3397
3398 2016-01-26  Tom de Vries  <tom@codesourcery.com>
3399
3400         PR tree-optimization/69110
3401         * testsuite/libgomp.c/pr69110.c: New test.
3402
3403 2016-01-25  Richard Biener  <rguenther@suse.de>
3404
3405         PR lto/69393
3406         * testsuite/libgomp.c++/pr69393.C: New testcase.
3407
3408 2016-01-22  Ilya Verbin  <ilya.verbin@intel.com>
3409
3410         * target.c (gomp_get_target_fn_addr): Allow host fallback if target
3411         function wasn't mapped to the device with non-shared memory.
3412
3413 2016-01-20  Ilya Verbin  <ilya.verbin@intel.com>
3414
3415         * task.c (gomp_create_target_task): Set firstprivate_copies to NULL.
3416
3417 2016-01-19  Martin Jambor  <mjambor@suse.cz>
3418             Martin Liska  <mliska@suse.cz>
3419
3420         * plugin/Makefrag.am: Add HSA plugin requirements.
3421         * plugin/configfrag.ac (HSA_RUNTIME_INCLUDE): New variable.
3422         (HSA_RUNTIME_LIB): Likewise.
3423         (HSA_RUNTIME_CPPFLAGS): Likewise.
3424         (HSA_RUNTIME_INCLUDE): New substitution.
3425         (HSA_RUNTIME_LIB): Likewise.
3426         (HSA_RUNTIME_LDFLAGS): Likewise.
3427         (hsa-runtime): New configure option.
3428         (hsa-runtime-include): Likewise.
3429         (hsa-runtime-lib): Likewise.
3430         (PLUGIN_HSA): New substitution variable.
3431         Fill HSA_RUNTIME_INCLUDE and HSA_RUNTIME_LIB according to the new
3432         configure options.
3433         (PLUGIN_HSA_CPPFLAGS): Likewise.
3434         (PLUGIN_HSA_LDFLAGS): Likewise.
3435         (PLUGIN_HSA_LIBS): Likewise.
3436         Check that we have access to HSA run-time.
3437         * libgomp-plugin.h (offload_target_type): New element
3438         OFFLOAD_TARGET_TYPE_HSA.
3439         * libgomp.h (gomp_target_task): New fields firstprivate_copies and
3440         args.
3441         (bool gomp_create_target_task): Updated.
3442         (gomp_device_descr): Extra parameter of run_func and async_run_func,
3443         new field can_run_func.
3444         * libgomp_g.h (GOMP_target_ext): Update prototype.
3445         * oacc-host.c (host_run): Added a new parameter args.
3446         * target.c (calculate_firstprivate_requirements): New function.
3447         (copy_firstprivate_data): Likewise.
3448         (gomp_target_fallback_firstprivate): Use them.
3449         (gomp_target_unshare_firstprivate): New function.
3450         (gomp_get_target_fn_addr): Allow returning NULL for shared memory
3451         devices.
3452         (GOMP_target): Do host fallback for all shared memory devices.  Do not
3453         pass any args to plugins.
3454         (GOMP_target_ext): Introduce device-specific argument parameter args.
3455         Allow host fallback if device shares memory.  Do not remap data if
3456         device has shared memory.
3457         (gomp_target_task_fn): Likewise.  Also treat shared memory devices
3458         like host fallback for mappings.
3459         (GOMP_target_data): Treat shared memory devices like host fallback.
3460         (GOMP_target_data_ext): Likewise.
3461         (GOMP_target_update): Likewise.
3462         (GOMP_target_update_ext): Likewise.  Also pass NULL as args to
3463         gomp_create_target_task.
3464         (GOMP_target_enter_exit_data): Likewise.
3465         (omp_target_alloc): Treat shared memory devices like host fallback.
3466         (omp_target_free): Likewise.
3467         (omp_target_is_present): Likewise.
3468         (omp_target_memcpy): Likewise.
3469         (omp_target_memcpy_rect): Likewise.
3470         (omp_target_associate_ptr): Likewise.
3471         (gomp_load_plugin_for_device): Also load can_run.
3472         * task.c (GOMP_PLUGIN_target_task_completion): Free
3473         firstprivate_copies.
3474         (gomp_create_target_task): Accept new argument args and store it to
3475         ttask.
3476         * plugin/plugin-hsa.c: New file.
3477
3478 2016-01-18  Tom de Vries  <tom@codesourcery.com>
3479
3480         * testsuite/libgomp.oacc-c-c++-common/kernels-loop-2.c: New test.
3481         * testsuite/libgomp.oacc-c-c++-common/kernels-loop-3.c: Same.
3482         * testsuite/libgomp.oacc-c-c++-common/kernels-loop-and-seq-2.c: Same.
3483         * testsuite/libgomp.oacc-c-c++-common/kernels-loop-and-seq-3.c: Same.
3484         * testsuite/libgomp.oacc-c-c++-common/kernels-loop-and-seq-4.c: Same.
3485         * testsuite/libgomp.oacc-c-c++-common/kernels-loop-and-seq-5.c: Same.
3486         * testsuite/libgomp.oacc-c-c++-common/kernels-loop-and-seq-6.c: Same.
3487         * testsuite/libgomp.oacc-c-c++-common/kernels-loop-and-seq.c: Same.
3488         * testsuite/libgomp.oacc-c-c++-common/kernels-loop-collapse.c: Same.
3489         * testsuite/libgomp.oacc-c-c++-common/kernels-loop-data-2.c: Same.
3490         * testsuite/libgomp.oacc-c-c++-common/kernels-loop-data-enter-exit-2.c:
3491         Same.
3492         * testsuite/libgomp.oacc-c-c++-common/kernels-loop-data-enter-exit.c:
3493         Same.
3494         * testsuite/libgomp.oacc-c-c++-common/kernels-loop-data-update.c: Same.
3495         * testsuite/libgomp.oacc-c-c++-common/kernels-loop-data.c: Same.
3496         * testsuite/libgomp.oacc-c-c++-common/kernels-loop-g.c: Same.
3497         * testsuite/libgomp.oacc-c-c++-common/kernels-loop-mod-not-zero.c: Same.
3498         * testsuite/libgomp.oacc-c-c++-common/kernels-loop-n.c: Same.
3499         * testsuite/libgomp.oacc-c-c++-common/kernels-loop-nest.c: Same.
3500         * testsuite/libgomp.oacc-c-c++-common/kernels-loop.c: Same.
3501         * testsuite/libgomp.oacc-c-c++-common/kernels-parallel-loop-data-enter-exit.c:
3502         Same.
3503         * testsuite/libgomp.oacc-c-c++-common/kernels-reduction.c: Same.
3504
3505 2016-01-15  Jakub Jelinek  <jakub@redhat.com>
3506
3507         * task.c (GOMP_PLUGIN_target_task_completion): Add missing return.
3508
3509 2016-01-15  Cesar Philippidis  <cesar@codesourcery.com>
3510
3511         * testsuite/libgomp.oacc-fortran/kernels-data.f90: New test.
3512
3513 2016-01-12  James Norris  <jnorris@codesourcery.com>
3514
3515         * libgomp.texi: Updates for OpenACC.
3516
3517 2016-01-11  Alexander Monakov  <amonakov@ispras.ru>
3518
3519         * plugin/plugin-nvptx.c (link_ptx): Do not set CU_JIT_TARGET.
3520
3521 2016-01-07  H.J. Lu  <hongjiu.lu@intel.com>
3522
3523         PR fortran/66680
3524         * testsuite/libgomp.fortran/pr66680.f90: New test.
3525
3526 2016-01-07  Jakub Jelinek  <jakub@redhat.com>
3527
3528         PR middle-end/68960
3529         * testsuite/libgomp.c/pr68960.c: New test.
3530
3531 2016-01-06  Nathan Sidwell  <nathan@acm.org>
3532
3533         * openacc.h (acc_on_device): Add routine pragma for C++ wrapper.
3534         * testsuite/libgomp.oacc-c-c++-common/acc-on-device-2.c: New.
3535
3536 2016-01-04  Jakub Jelinek  <jakub@redhat.com>
3537
3538         Update copyright years.
3539
3540         * libgomp.texi: Bump @copying's copyright year.
3541
3542 2015-12-31  Nathan Sidwell  <nathan@acm.org>
3543
3544         * testsuite/libgomp.oacc-c-c++-common/loop-red-w-2.c: Correct
3545         dg-additional-options syntax.
3546         * testsuite/libgomp.oacc-c-c++-common/loop-wv-1.c: Likewise.
3547         * testsuite/libgomp.oacc-c-c++-common/loop-gwv-1.c: Likewise.
3548         * testsuite/libgomp.oacc-c-c++-common/routine-v-1.c: Likewise.
3549         * testsuite/libgomp.oacc-c-c++-common/loop-red-gwv-1.c: Likewise.
3550         * testsuite/libgomp.oacc-c-c++-common/routine-gwv-1.c: Likewise.
3551         * testsuite/libgomp.oacc-c-c++-common/routine-g-1.c: Likewise.
3552         * testsuite/libgomp.oacc-c-c++-common/loop-v-1.c: Likewise.
3553         * testsuite/libgomp.oacc-c-c++-common/loop-auto-1.c: Likewise.
3554         * testsuite/libgomp.oacc-c-c++-common/routine-w-1.c: Likewise.
3555         * testsuite/libgomp.oacc-c-c++-common/routine-wv-1.c: Likewise.
3556         * testsuite/libgomp.oacc-c-c++-common/loop-red-v-1.c: Likewise.
3557         * testsuite/libgomp.oacc-c-c++-common/loop-g-1.c: Likewise.
3558         * testsuite/libgomp.oacc-c-c++-common/loop-w-1.c: Likewise.
3559         * testsuite/libgomp.oacc-c-c++-common/loop-red-wv-1.c: Likewise.
3560         * testsuite/libgomp.oacc-c-c++-common/loop-red-v-2.c: Likewise.
3561         * testsuite/libgomp.oacc-c-c++-common/loop-g-2.c: Likewise.
3562         * testsuite/libgomp.oacc-c-c++-common/loop-red-g-1.c: Likewise.
3563         * testsuite/libgomp.oacc-c-c++-common/loop-red-w-1.c: Likewise.
3564
3565 2015-12-15  Ilya Verbin  <ilya.verbin@intel.com>
3566
3567         * libgomp.h (REFCOUNT_LINK): Define.
3568         (struct splay_tree_key_s): Add link_key.
3569         * target.c (gomp_map_vars): Treat REFCOUNT_LINK objects as not mapped.
3570         Replace target address of the pointer with target address of newly
3571         mapped object in the splay tree.  Set link pointer on target to the
3572         device address of the mapped object.
3573         (gomp_unmap_vars): Restore target address of the pointer in the splay
3574         tree for REFCOUNT_LINK objects after unmapping.
3575         (gomp_load_image_to_device): Set refcount to REFCOUNT_LINK for "omp
3576         declare target link" objects.
3577         (gomp_unload_image_from_device): Replace j with i.  Force unmap of all
3578         "omp declare target link" objects, which were mapped for the image.
3579         (gomp_exit_data): Restore target address of the pointer in the splay
3580         tree for REFCOUNT_LINK objects after unmapping.
3581         * testsuite/libgomp.c/target-link-1.c: New file.
3582
3583 2015-12-14  Ilya Verbin  <ilya.verbin@intel.com>
3584
3585         * libgomp.h (gomp_device_state): New enum.
3586         (struct gomp_device_descr): Replace is_initialized with state.
3587         (gomp_fini_device): Remove declaration.
3588         * oacc-host.c (host_dispatch): Use state instead of is_initialized.
3589         * oacc-init.c (acc_init_1): Use state instead of is_initialized.
3590         (acc_shutdown_1): Likewise.  Inline gomp_fini_device.
3591         (acc_set_device_type): Use state instead of is_initialized.
3592         (acc_set_device_num): Likewise.
3593         * target.c (resolve_device): Use state instead of is_initialized.
3594         Do not initialize finalized device.
3595         (gomp_map_vars): Do nothing if device is finalized.
3596         (gomp_unmap_vars): Likewise.
3597         (gomp_update): Likewise.
3598         (GOMP_offload_register_ver): Use state instead of is_initialized.
3599         (GOMP_offload_unregister_ver): Likewise.
3600         (gomp_init_device): Likewise.
3601         (gomp_unload_device): Likewise.
3602         (gomp_fini_device): Remove.
3603         (gomp_get_target_fn_addr): Do nothing if device is finalized.
3604         (GOMP_target): Go to host fallback if device is finalized.
3605         (GOMP_target_ext): Likewise.
3606         (gomp_exit_data): Do nothing if device is finalized.
3607         (gomp_target_task_fn): Go to host fallback if device is finalized.
3608         (gomp_target_fini): New static function.
3609         (gomp_target_init): Use state instead of is_initialized.
3610         Call gomp_target_fini at exit.
3611
3612 2015-12-09  Tom de Vries  <tom@codesourcery.com>
3613
3614         PR tree-optimization/68716
3615         * testsuite/libgomp.c/omp-nested-2.c: New test.
3616
3617 2015-12-02  Thomas Schwinge  <thomas@codesourcery.com>
3618
3619         * testsuite/libgomp.oacc-c-c++-common/host_data-2.c: Restrict to
3620         target openacc_nvidia_accel_selected.
3621         * testsuite/libgomp.oacc-c-c++-common/host_data-4.c: Likewise.
3622         * testsuite/libgomp.oacc-c-c++-common/host_data-5.c: Likewise.
3623         * testsuite/libgomp.oacc-c-c++-common/host_data-3.c: Remove file.
3624         * testsuite/libgomp.oacc-c-c++-common/host_data-6.c: Remove file.
3625
3626 2015-12-01  Julian Brown  <julian@codesourcery.com>
3627             James Norris  <James_Norris@mentor.com>
3628
3629         * oacc-parallel.c (GOACC_host_data): New function.
3630         * libgomp.map (GOACC_host_data): Add to GOACC_2.0.1.
3631         * testsuite/libgomp.oacc-c-c++-common/host_data-1.c: New test.
3632         * testsuite/libgomp.oacc-c-c++-common/host_data-2.c: New test.
3633         * testsuite/libgomp.oacc-c-c++-common/host_data-3.c: New test.
3634         * testsuite/libgomp.oacc-c-c++-common/host_data-4.c: New test.
3635         * testsuite/libgomp.oacc-c-c++-common/host_data-5.c: New test.
3636         * testsuite/libgomp.oacc-c-c++-common/host_data-6.c: New test.
3637
3638 2015-11-30  James Norris  <jnorris@codesourcery.com>
3639             Cesar Philippidis  <cesar@codesourcery.com>
3640
3641         libgomp/
3642         * libgomp.oacc-fortran/routine-5.f90: New test.
3643         * libgomp.oacc-fortran/routine-7.f90: New test.
3644         * libgomp.oacc-fortran/routine-9.f90: New test.
3645
3646 2015-11-30  Tom de Vries  <tom@codesourcery.com>
3647
3648         PR tree-optimization/46032
3649         * testsuite/libgomp.c/pr46032.c: New test.
3650
3651 2015-11-27  Jakub Jelinek  <jakub@redhat.com>
3652
3653         PR libgomp/68579
3654         * task.c (gomp_task_run_post_handle_depend_hash): New forward decl.
3655         (gomp_create_target_task): Call it before freeing
3656         GOMP_TARGET_TASK_DATA tasks.
3657
3658         PR c/63326
3659         * testsuite/libgomp.c/cancel-parallel-2.c (foo): Add semicolon
3660         in between case label and OpenMP standalone directives.
3661         * testsuite/libgomp.c++/cancel-parallel-2.C (foo): Likewise.
3662
3663 2015-11-26  David Edelsohn  <dje.gcc@gmail.com>
3664
3665         * configure: Regenerate.
3666
3667 2015-11-26  Jakub Jelinek  <jakub@redhat.com>
3668
3669         * testsuite/libgomp.c/target-35.c: New test.
3670
3671 2015-11-22  James Norris  <jnorris@codesourcery.com>
3672             Cesar Philippidis  <cesar@codesourcery.com>
3673
3674         * testsuite/libgomp.oacc-fortran/declare-1.f90: New test.
3675         * testsuite/libgomp.oacc-fortran/declare-2.f90: Likewise.
3676         * testsuite/libgomp.oacc-fortran/declare-3.f90: Likewise.
3677         * testsuite/libgomp.oacc-fortran/declare-4.f90: Likewise.
3678         * testsuite/libgomp.oacc-fortran/declare-5.f90: Likewise.
3679
3680 2015-11-20  Jakub Jelinek  <jakub@redhat.com>
3681
3682         PR middle-end/68221
3683         * testsuite/libgomp.c/reduction-11.c: Remove xfail.
3684         * testsuite/libgomp.c/reduction-12.c: Likewise.
3685         * testsuite/libgomp.c++/reduction-11.C: Likewise.
3686         * testsuite/libgomp.c++/reduction-12.C: Likewise.
3687
3688 2015-11-19  Nathan Sidwell  <nathan@codesourcery.com>
3689
3690         * libgomp.oacc-c-c++-common/reduction-dbl.c: New.
3691         * libgomp.oacc-c-c++-common/reduction-flt.c: New.
3692         * libgomp.oacc-c-c++-common/reduction-cplx-dbl.c: Use typedef.
3693         * libgomp.oacc-c-c++-common/reduction-cplx-flt.c: Use typedef.
3694         * libgomp.oacc-c-c++-common/reduction-2.c: Uncomment broken tests
3695         and fix.
3696         * libgomp.oacc-c-c++-common/reduction-3.c: Likewise.
3697         * libgomp.oacc-c-c++-common/reduction-4.c: Likewise.
3698
3699 2015-11-18  Nathan Sidwell  <nathan@codesourcery.com>
3700
3701         * testsuite/libgomp.oacc-c-c++-common/reduction-cplx-flt.c: Add
3702         worker & gang cases.
3703         * testsuite/libgomp.oacc-c-c++-common/reduction-cplx-dbl.c: Likewise.
3704
3705 2015-11-17  Cesar Philippidis  <cesar@codesourcery.com>
3706
3707         * config/nvptx/priority_queue.c: New file.
3708
3709 2015-11-14  Jakub Jelinek  <jakub@redhat.com>
3710
3711         * libgomp.texi: Update references from OpenMP 4.0 to OpenMP 4.5
3712         sections.
3713
3714 2015-11-14  Jakub Jelinek  <jakub@redhat.com>
3715             Aldy Hernandez  <aldyh@redhat.com>
3716             Ilya Verbin  <ilya.verbin@intel.com>
3717
3718         * ordered.c (gomp_doacross_init, GOMP_doacross_post,
3719         GOMP_doacross_wait, gomp_doacross_ull_init, GOMP_doacross_ull_post,
3720         GOMP_doacross_ull_wait): For GFS_GUIDED don't divide number of
3721         iterators or IV by chunk size.
3722         * parallel.c (gomp_resolve_num_threads): Don't assume that
3723         if thr->ts.team is non-NULL, then pool must be non-NULL.
3724         * libgomp-plugin.h (GOMP_PLUGIN_target_task_completion): Declare.
3725         * libgomp.map (GOMP_PLUGIN_1.1): New symbol version, export
3726         GOMP_PLUGIN_target_task_completion.
3727         * Makefile.am (libgomp_la_SOURCES): Add priority_queue.c.
3728         * Makefile.in: Regenerate.
3729         * libgomp.h: Shuffle prototypes and forward definitions around so
3730         priority queues can be defined.
3731         (enum gomp_task_kind): Add GOMP_TASK_ASYNC_RUNNING.
3732         (enum gomp_target_task_state): New enum.
3733         (struct gomp_target_task): Add state, tgt, task and team fields.
3734         (gomp_create_target_task): Change return type to bool, add
3735         state argument.
3736         (gomp_target_task_fn): Change return type to bool.
3737         (struct gomp_device_descr): Add async_run_func.
3738         (struct gomp_task): Remove children, next_child, prev_child,
3739         next_queue, prev_queue, next_taskgroup, prev_taskgroup.
3740         Add pnode field.
3741         (struct gomp_taskgroup): Remove children.
3742         Add taskgroup_queue.
3743         (struct gomp_team): Change task_queue type to a priority queue.
3744         (splay_compare): Define inline.
3745         (priority_queue_offset): New.
3746         (priority_node_to_task): New.
3747         (task_to_priority_node): New.
3748         * oacc-mem.c: Do not include splay-tree.h.
3749         * priority_queue.c: New file.
3750         * priority_queue.h: New file.
3751         * splay-tree.c: Do not include splay-tree.h.
3752         (splay_tree_foreach_internal): New.
3753         (splay_tree_foreach): New.
3754         * splay-tree.h: Become re-entrant if splay_tree_prefix is defined.
3755         (splay_tree_callback): Define typedef.
3756         * target.c (splay_compare): Move to libgomp.h.
3757         (GOMP_target): Don't adjust *thr in any way around running offloaded
3758         task.
3759         (GOMP_target_ext): Likewise.  Handle target nowait.
3760         (GOMP_target_update_ext, GOMP_target_enter_exit_data): Check
3761         return value from gomp_create_target_task, if false, fallthrough
3762         as if no dependencies exist.
3763         (gomp_target_task_fn): Change return type to bool, return true
3764         if the task should have another part scheduled later.  Handle
3765         target nowait.
3766         (gomp_load_plugin_for_device): Initialize async_run.
3767         * task.c (gomp_init_task): Initialize children_queue.
3768         (gomp_clear_parent_in_list): New.
3769         (gomp_clear_parent_in_tree): New.
3770         (gomp_clear_parent): Handle priorities.
3771         (GOMP_task): Likewise.
3772         (priority_queue_move_task_first,
3773         gomp_target_task_completion, GOMP_PLUGIN_target_task_completion):
3774         New functions.
3775         (gomp_create_target_task): Use priority queues.  Change return type
3776         to bool, add state argument, return false if for async
3777         {{enter,exit} data,update} constructs no dependencies need to be
3778         waited for, handle target nowait.  Set task->fn to NULL instead of
3779         gomp_target_task_fn.
3780         (verify_children_queue): Remove.
3781         (priority_list_upgrade_task): New.
3782         (priority_queue_upgrade_task): New.
3783         (verify_task_queue): Remove.
3784         (priority_list_downgrade_task): New.
3785         (priority_queue_downgrade_task): New.
3786         (gomp_task_run_pre): Use priority queues.
3787         Abstract code out to priority_queue_downgrade_task.
3788         (gomp_task_run_post_handle_dependers): Use priority queues.
3789         (gomp_task_run_post_remove_parent): Likewise.
3790         (gomp_task_run_post_remove_taskgroup): Likewise.
3791         (gomp_barrier_handle_tasks): Likewise.  Handle target nowait target
3792         tasks specially.
3793         (GOMP_taskwait): Likewise.
3794         (gomp_task_maybe_wait_for_dependencies): Likewise.  Abstract code to
3795         priority-queue_upgrade_task.
3796         (GOMP_taskgroup_start): Use priority queues.
3797         (GOMP_taskgroup_end): Likewise.  Handle target nowait target tasks
3798         specially.  If taskgroup is NULL, and thr->ts.level is 0, act as a
3799         barrier.
3800         * taskloop.c (GOMP_taskloop): Handle priorities.
3801         * team.c (gomp_new_team): Call priority_queue_init.
3802         (free_team): Call priority_queue_free.
3803         (gomp_free_thread): Call gomp_team_end if thr->ts.team is artificial
3804         team created for target nowait in implicit parallel region.
3805         (gomp_team_start): For nested check, test thr->ts.level instead of
3806         thr->ts.team != NULL.
3807         * testsuite/libgomp.c/doacross-3.c: New test.
3808         * testsuite/libgomp.c/ordered-5.c: New test.
3809         * testsuite/libgomp.c/priority.c: New test.
3810         * testsuite/libgomp.c/target-31.c: New test.
3811         * testsuite/libgomp.c/target-32.c: New test.
3812         * testsuite/libgomp.c/target-33.c: New test.
3813         * testsuite/libgomp.c/target-34.c: New test.
3814
3815 2015-11-13  Nathan Sidwell  <nathan@codesourcery.com>
3816
3817         * testsuite/libgomp.oacc-c-c++-common/loop-auto-1.c: New.
3818
3819         * testsuite/libgomp.oacc-c-c++-common/collapse-2.c: Sequential
3820         loop is sequential.
3821
3822 2015-11-13  Nathan Sidwell  <nathan@codesourcery.com>
3823
3824         * testsuite/libgomp.oacc-c-c++-common/reduction-cplx-dbl.c: New.
3825         * testsuite/libgomp.oacc-c-c++-common/reduction-cplx-flt.c: New.
3826
3827 2015-11-12  James Norris  <jnorris@codesourcery.com>
3828             Joseph Myers  <joseph@codesourcery.com>
3829
3830         * libgomp.map (GOACC_2.0.1): Export GOACC_declare.
3831         * oacc-parallel.c (GOACC_declare): New function.
3832         * testsuite/libgomp.oacc-c-c++-common/declare-1.c: New test.
3833         * testsuite/libgomp.oacc-c-c++-common/declare-2.c: Likewise.
3834         * testsuite/libgomp.oacc-c-c++-common/declare-4.c: Likewise.
3835         * testsuite/libgomp.oacc-c-c++-common/declare-5.c: Likewise.
3836         * testsuite/libgomp.oacc-c++/declare-1.C: Likewise.
3837
3838 2015-11-12  Nathan Sidwell  <nathan@codesourcery.com>
3839
3840         * testsuite/libgomp.oacc-c-c++-common/default-1.c: New.
3841
3842 2015-11-1  Nathan Sidwell  <nathan@codesourcery.com>
3843
3844         * testsuite/libgomp.oacc-c-c++-common/firstprivate-1.c: New.
3845         * testsuite/libgomp.oacc-c-c++-common/firstprivate-2.c: New.
3846
3847 2015-11-09  Nathan Sidwell  <nathan@codesourcery.com>
3848
3849         * testsuite/libgomp.oacc-c-c++-common/firstprivate-1.c: Remove
3850         inadvertent commit.
3851
3852 2015-11-09  Nathan Sidwell  <nathan@codesourcery.com>
3853
3854         * testsuite/libgomp.oacc-c-c++-common/routine-g-1.c: New.
3855         * testsuite/libgomp.oacc-c-c++-common/routine-gwv-1.c: New.
3856         * testsuite/libgomp.oacc-c-c++-common/routine-v-1.c: New.
3857         * testsuite/libgomp.oacc-c-c++-common/routine-w-1.c: New.
3858         * testsuite/libgomp.oacc-c-c++-common/routine-wv-1.c: New.
3859
3860 2015-11-06  Thomas Schwinge  <thomas@codesourcery.com>
3861
3862         * testsuite/libgomp.oacc-c-c++-common/loop-red-v-2.c: XFAIL.
3863         * testsuite/libgomp.oacc-c-c++-common/loop-red-w-2.c: Likewise.
3864
3865 2015-11-05  Jakub Jelinek  <jakub@redhat.com>
3866             Ilya Verbin  <ilya.verbin@intel.com>
3867
3868         * libgomp_g.h (GOMP_loop_nonmonotonic_dynamic_next,
3869         GOMP_loop_nonmonotonic_dynamic_start,
3870         GOMP_loop_nonmonotonic_guided_next,
3871         GOMP_loop_nonmonotonic_guided_start,
3872         GOMP_loop_ull_nonmonotonic_dynamic_next,
3873         GOMP_loop_ull_nonmonotonic_dynamic_start,
3874         GOMP_loop_ull_nonmonotonic_guided_next,
3875         GOMP_loop_ull_nonmonotonic_guided_start,
3876         GOMP_parallel_loop_nonmonotonic_dynamic,
3877         GOMP_parallel_loop_nonmonotonic_guided): New prototypes.
3878         (GOMP_target_41): Renamed to ...
3879         (GOMP_target_ext): ... this.  Add num_teams and thread_limit
3880         arguments.
3881         (GOMP_target_data_41): Renamed to ...
3882         (GOMP_target_data_ext): ... this.
3883         (GOMP_target_update_41): Renamed to ...
3884         (GOMP_target_update_ext): ... this.
3885         * libgomp.map (GOMP_4.5): Export GOMP_target_ext,
3886         GOMP_target_data_ext and GOMP_target_update_ext instead of
3887         GOMP_target_41, GOMP_target_data_41 and GOMP_target_update_41.
3888         Export GOMP_loop_nonmonotonic_dynamic_next,
3889         GOMP_loop_nonmonotonic_dynamic_start,
3890         GOMP_loop_nonmonotonic_guided_next,
3891         GOMP_loop_nonmonotonic_guided_start,
3892         GOMP_loop_ull_nonmonotonic_dynamic_next,
3893         GOMP_loop_ull_nonmonotonic_dynamic_start,
3894         GOMP_loop_ull_nonmonotonic_guided_next,
3895         GOMP_loop_ull_nonmonotonic_guided_start,
3896         GOMP_parallel_loop_nonmonotonic_dynamic and
3897         GOMP_parallel_loop_nonmonotonic_guided.
3898         * loop.c (GOMP_parallel_loop_nonmonotonic_dynamic,
3899         GOMP_parallel_loop_nonmonotonic_guided,
3900         GOMP_loop_nonmonotonic_dynamic_start,
3901         GOMP_loop_nonmonotonic_guided_start,
3902         GOMP_loop_nonmonotonic_dynamic_next,
3903         GOMP_loop_nonmonotonic_guided_next): New aliases or functions.
3904         * loop_ull.c (GOMP_loop_ull_nonmonotonic_dynamic_start,
3905         GOMP_loop_ull_nonmonotonic_guided_start,
3906         GOMP_loop_ull_nonmonotonic_dynamic_next,
3907         GOMP_loop_ull_nonmonotonic_guided_next): Likewise.
3908         * target.c (gomp_map_0len_lookup, gomp_map_val): New inline
3909         functions.
3910         (gomp_map_vars): Handle GOMP_MAP_ALWAYS_POINTER.  For
3911         GOMP_MAP_ZERO_LEN_ARRAY_SECTION use gomp_map_0len_lookup.
3912         Use gomp_map_val function.
3913         (gomp_target_fallback_firstprivate): New static function.
3914         (GOMP_target_41): Renamed to ...
3915         (GOMP_target_ext): ... this.  Add num_teams and thread_limit
3916         arguments.  Move firstprivate fallback handling into a new
3917         function.
3918         (GOMP_target_data_41): Renamed to ...
3919         (GOMP_target_data_ext): ... this.
3920         (GOMP_target_update_41): Renamed to ...
3921         (GOMP_target_update_ext): ... this.
3922         (gomp_exit_data): For GOMP_MAP_*ZERO_LEN* use
3923         gomp_map_0len_lookup instead of gomp_map_lookup.
3924         (omp_target_is_present): Use gomp_map_0len_lookup instead of
3925         gomp_map_lookup.
3926         * testsuite/libgomp.c/target-28.c: Likewise.
3927         * testsuite/libgomp.c/monotonic-1.c: New test.
3928         * testsuite/libgomp.c/monotonic-2.c: New test.
3929         * testsuite/libgomp.c/nonmonotonic-1.c: New test.
3930         * testsuite/libgomp.c/nonmonotonic-2.c: New test.
3931         * testsuite/libgomp.c/pr66199-5.c: New test.
3932         * testsuite/libgomp.c/pr66199-6.c: New test.
3933         * testsuite/libgomp.c/pr66199-7.c: New test.
3934         * testsuite/libgomp.c/pr66199-8.c: New test.
3935         * testsuite/libgomp.c/pr66199-9.c: New test.
3936         * testsuite/libgomp.c/reduction-11.c: New test.
3937         * testsuite/libgomp.c/reduction-12.c: New test.
3938         * testsuite/libgomp.c/reduction-13.c: New test.
3939         * testsuite/libgomp.c/reduction-14.c: New test.
3940         * testsuite/libgomp.c/reduction-15.c: New test.
3941         * testsuite/libgomp.c/target-12.c (main): Adjust for
3942         omp_target_is_present change for one-past-last element.
3943         * testsuite/libgomp.c/target-17.c (foo): Drop tests where
3944         the same var is both mapped and privatized.
3945         * testsuite/libgomp.c/target-19.c (foo): Adjust for different
3946         handling of zero-length array sections.
3947         * testsuite/libgomp.c/target-28.c: New test.
3948         * testsuite/libgomp.c/target-29.c: New test.
3949         * testsuite/libgomp.c/target-30.c: New test.
3950         * testsuite/libgomp.c/target-teams-1.c: New test.
3951         * testsuite/libgomp.c++/member-6.C: New test.
3952         * testsuite/libgomp.c++/member-7.C: New test.
3953         * testsuite/libgomp.c++/monotonic-1.C: New test.
3954         * testsuite/libgomp.c++/monotonic-2.C: New test.
3955         * testsuite/libgomp.c++/nonmonotonic-1.C: New test.
3956         * testsuite/libgomp.c++/nonmonotonic-2.C: New test.
3957         * testsuite/libgomp.c++/pr66199-3.C: New test.
3958         * testsuite/libgomp.c++/pr66199-4.C: New test.
3959         * testsuite/libgomp.c++/pr66199-5.C: New test.
3960         * testsuite/libgomp.c++/pr66199-6.C: New test.
3961         * testsuite/libgomp.c++/pr66199-7.C: New test.
3962         * testsuite/libgomp.c++/pr66199-8.C: New test.
3963         * testsuite/libgomp.c++/pr66199-9.C: New test.
3964         * testsuite/libgomp.c++/reduction-11.C: New test.
3965         * testsuite/libgomp.c++/reduction-12.C: New test.
3966         * testsuite/libgomp.c++/target-13.C: New test.
3967         * testsuite/libgomp.c++/target-14.C: New test.
3968         * testsuite/libgomp.c++/target-15.C: New test.
3969         * testsuite/libgomp.c++/target-16.C: New test.
3970         * testsuite/libgomp.c++/target-17.C: New test.
3971         * testsuite/libgomp.c++/target-18.C: New test.
3972         * testsuite/libgomp.c++/target-19.C: New test.
3973
3974 2015-11-04  Nathan Sidwell  <nathan@codesourcery.com>
3975
3976         * testsuite/libgomp.oacc-fortran/reduction-1.f90: Fix dimensions
3977         and reduction copy.
3978         * testsuite/libgomp.oacc-fortran/reduction-2.f90: Likewise.
3979         * testsuite/libgomp.oacc-fortran/reduction-3.f90: Likewise.
3980         * testsuite/libgomp.oacc-fortran/reduction-4.f90: Likewise.
3981         * testsuite/libgomp.oacc-fortran/reduction-6.f90: Likewise.
3982         * testsuite/libgomp.oacc-c-c++-common/par-reduction-1.c: Likewise.
3983         * testsuite/libgomp.oacc-c-c++-common/reduction-3.c: Likewise.
3984         * testsuite/libgomp.oacc-c-c++-common/collapse-2.c: Likewise.
3985         * testsuite/libgomp.oacc-c-c++-common/par-reduction-2.c: Likewise.
3986         * testsuite/libgomp.oacc-c-c++-common/reduction-4.c: Likewise.
3987         * testsuite/libgomp.oacc-c-c++-common/reduction-initial-1.c: Likewise.
3988         * testsuite/libgomp.oacc-c-c++-common/reduction-1.c: Likewise.
3989         * testsuite/libgomp.oacc-c-c++-common/reduction-5.c: Likewise.
3990         * testsuite/libgomp.oacc-c-c++-common/reduction-2.c: Likewise.
3991         * testsuite/libgomp.oacc-c-c++-common/parallel-dims.c: New.
3992
3993 2015-11-04  Nathan Sidwell  <nathan@codesourcery.com>
3994
3995         * libgomp.oacc-c-c++-common/loop-red-g-1.c: New.
3996         * libgomp.oacc-c-c++-common/loop-red-gwv-1.c: New.
3997         * libgomp.oacc-c-c++-common/loop-red-v-1.c: New.
3998         * libgomp.oacc-c-c++-common/loop-red-v-2.c: New.
3999         * libgomp.oacc-c-c++-common/loop-red-w-1.c: New.
4000         * libgomp.oacc-c-c++-common/loop-red-w-2.c: New.
4001         * libgomp.oacc-c-c++-common/loop-red-wv-1.c: New.
4002         * libgomp.oacc-fortran/reduction-5.f90: Avoid reference var.
4003
4004 2015-11-03  Nathan Sidwell  <nathan@codesourcery.com>
4005
4006         * libgomp.h (struct acc_dispatch_t): Remove args from exec_func.
4007         * plugin/plugin-nvptx.c (nvptx_exec): Remove sizes & kinds arg.
4008         (GOMP_OFFLOAD_openacc_parallel): Likewise.
4009         * oacc-host.c (host_openacc_exec): Likewise.
4010         * oacc-parallel.c (GOACC_parallel_keyed): Adjust exec_func call.
4011
4012 2015-11-03  Julian Brown  <julian@codesourcery.com>
4013             Thomas Schwinge  <thomas@codesourcery.com>
4014
4015         * testsuite/libgomp.oacc-c-c++-common/par-reduction-1.c: New file.
4016         * testsuite/libgomp.oacc-c-c++-common/par-reduction-2.c: Likewise.
4017         * testsuite/libgomp.oacc-c-c++-common/worker-single-1a.c:
4018         Likewise.
4019         * testsuite/libgomp.oacc-c-c++-common/worker-single-4.c: Likewise.
4020         * testsuite/libgomp.oacc-c-c++-common/worker-single-6.c: Likewise.
4021
4022 2015-11-03  James Norris  <jnorris@codesourcery.com>
4023
4024         * testsuite/libgomp.oacc-c-c++-common/atomic_capture-1.c: New
4025         file.
4026         * testsuite/libgomp.oacc-c-c++-common/atomic_capture-2.c:
4027         Likewise.
4028         * testsuite/libgomp.oacc-c-c++-common/atomic_rw-1.c: Likewise.
4029         * testsuite/libgomp.oacc-c-c++-common/atomic_update-1.c: Likewise.
4030         * testsuite/libgomp.oacc-fortran/atomic_capture-1.f90: Likewise.
4031         * testsuite/libgomp.oacc-fortran/atomic_rw-1.f90: New file.
4032         * testsuite/libgomp.oacc-fortran/atomic_update-1.f90: Likewise.
4033
4034 2015-10-29  Nathan Sidwell  <nathan@codesourcery.com>
4035
4036         * openacc.h (enum acc_device_t): Reformat. Ensure layout
4037         compatibility.
4038         (enum acc_async_t): Reformat.
4039         (acc_on_device): Declare compatible with builtin and provide C++
4040         wrapper.
4041         * testsuite/libgomp.oacc-c-c++-common/acc-on-device.c: New.
4042
4043 2015-10-29  Thomas Schwinge  <thomas@codesourcery.com>
4044             Cesar Philippidis  <cesar@codesourcery.com>
4045
4046         * testsuite/libgomp.oacc-c-c++-common/combdir-1.c: Rename to...
4047         * testsuite/libgomp.oacc-c-c++-common/combined-directives-1.c:
4048         ... this.  Add a description of the test at the top of the file.
4049         * testsuite/libgomp.oacc-fortran/combdir-1.f90: Rename file to...
4050         * testsuite/libgomp.oacc-fortran/combined-directives-1.f90:
4051         ... this.  Add a description of the test at the top of the file.
4052
4053 2015-10-28  Nathan Sidwell  <nathan@codesourcery.com>
4054
4055         * testsuite/libgomp.oacc-c-c++-common/loop-g-1.c: New.
4056         * testsuite/libgomp.oacc-c-c++-common/loop-g-2.c: New.
4057         * testsuite/libgomp.oacc-c-c++-common/loop-gwv-1.c: New.
4058         * testsuite/libgomp.oacc-c-c++-common/loop-v-1.c: New.
4059         * testsuite/libgomp.oacc-c-c++-common/loop-w-1.c: New.
4060         * testsuite/libgomp.oacc-c-c++-common/loop-wv-1.c: New.
4061
4062 2015-10-27  Nathan Sidwell  <nathan@codesourcery.com>
4063
4064         * plugin/plugin-nvptx.c (nvptx_exec): Remove check on compute
4065         dimensions.
4066
4067 2015-10-27  Thomas Schwinge  <thomas@codesourcery.com>
4068
4069         PR testsuite/68063
4070         * testsuite/libgomp.c++/member-1.C (A::m1): Add missing private clause.
4071
4072 2015-10-27  James Norris  <jnorris@codesourcery.com>
4073
4074         * testsuite/libgomp.oacc-c-c++-common/combdir-1.c: New file.
4075         * testsuite/libgomp.oacc-fortran/combdir-1.f90: Likewise.
4076
4077 2015-10-26  Thomas Schwinge  <thomas@codesourcery.com>
4078
4079         * testsuite/libgomp.oacc-c-c++-common/abort-1.c: Print to stderr.
4080         * testsuite/libgomp.oacc-c-c++-common/abort-3.c: Likewise.
4081
4082         * testsuite/libgomp.oacc-c-c++-common/lib-1.c: Remove explicit
4083         acc_device_nvidia usage.
4084         * testsuite/libgomp.oacc-c-c++-common/lib-10.c: Likewise.
4085         * testsuite/libgomp.oacc-c-c++-common/lib-2.c: Likewise.
4086         * testsuite/libgomp.oacc-c-c++-common/lib-9.c: Likewise.
4087
4088         * oacc-init.c (acc_shutdown): Call gomp_init_targets_once.
4089         * testsuite/libgomp.oacc-c-c++-common/lib-8.c: New file.
4090
4091         PR libgomp/66518
4092         * testsuite/libgomp.oacc-c-c++-common/lib-3.c: Resolve XFAIL.
4093
4094         PR libgomp/65437
4095         PR libgomp/66518
4096         * oacc-mem.c (update_dev_host): Call goacc_lazy_initialize.
4097         * testsuite/libgomp.oacc-c-c++-common/lib-42.c: Remove XFAIL.
4098
4099 2015-10-23  Tom de Vries  <tom@codesourcery.com>
4100
4101         PR testsuite/68063
4102         * testsuite/libgomp.c++/member-2.C (A::m1): Add missing private clause.
4103
4104 2015-10-20  Nathan Sidwell  <nathan@codesourcery.com>
4105
4106         * testsuite/libgomp.oacc-c-c++-common/reduction-5.c: Set sane
4107         vector_length.
4108         * testsuite/libgomp.oacc-fortran/reduction-6.f90: Likewise.
4109
4110 2015-10-14  Ilya Verbin  <ilya.verbin@intel.com>
4111             Aleksander Ivanushenko  <aleksander.ivanushenko@intel.com>
4112
4113         * target.c (gomp_map_vars): Initialize tgt->tgt_start and tgt->tgt_end
4114         to 0 when mapnum is 0.
4115
4116 2015-10-14  Sebastian Huber  <sebastian.huber@embedded-brains.de>
4117
4118         * fortran.c (omp_get_place_proc_ids_, omp_get_partition_place_nums_):
4119         Cast to int from int32_t.
4120
4121 2015-10-13  Jakub Jelinek  <jakub@redhat.com>
4122             Aldy Hernandez  <aldyh@redhat.com>
4123             Ilya Verbin  <ilya.verbin@intel.com>
4124
4125         * config/linux/affinity.c (omp_get_place_num_procs,
4126         omp_get_place_proc_ids, gomp_get_place_proc_ids_8): New functions.
4127         * config/linux/doacross.h: New file.
4128         * config/posix/affinity.c (omp_get_place_num_procs,
4129         omp_get_place_proc_ids, gomp_get_place_proc_ids_8): New functions.
4130         * config/posix/doacross.h: New file.
4131         * env.c: Include gomp-constants.h.
4132         (struct gomp_task_icv): Rename run_sched_modifier to
4133         run_sched_chunk_size.
4134         (gomp_max_task_priority_var): New variable.
4135         (parse_schedule): Rename run_sched_modifier to run_sched_chunk_size.
4136         (handle_omp_display_env): Change _OPENMP value from 201307 to
4137         201511.  Print OMP_MAX_TASK_PRIORITY.
4138         (initialize_env): Parse OMP_MAX_TASK_PRIORITY.
4139         (omp_set_schedule, omp_get_schedule): Rename modifier argument to
4140         chunk_size and run_sched_modifier to run_sched_chunk_size.
4141         (omp_get_max_task_priority, omp_get_initial_device,
4142         omp_get_num_places, omp_get_place_num, omp_get_partition_num_places,
4143         omp_get_partition_place_nums): New functions.
4144         * fortran.c (omp_set_schedule_, omp_set_schedule_8_,
4145         omp_get_schedule_, omp_get_schedule_8_): Rename modifier argument
4146         to chunk_size.
4147         (omp_get_num_places_, omp_get_place_num_procs_,
4148         omp_get_place_num_procs_8_, omp_get_place_proc_ids_,
4149         omp_get_place_proc_ids_8_, omp_get_place_num_,
4150         omp_get_partition_num_places_, omp_get_partition_place_nums_,
4151         omp_get_partition_place_nums_8_, omp_get_initial_device_,
4152         omp_get_max_task_priority_): New functions.
4153         * libgomp_g.h (GOMP_loop_doacross_static_start,
4154         GOMP_loop_doacross_dynamic_start, GOMP_loop_doacross_guided_start,
4155         GOMP_loop_doacross_runtime_start, GOMP_loop_ull_doacross_static_start,
4156         GOMP_loop_ull_doacross_dynamic_start,
4157         GOMP_loop_ull_doacross_guided_start,
4158         GOMP_loop_ull_doacross_runtime_start, GOMP_doacross_post,
4159         GOMP_doacross_wait, GOMP_doacross_ull_post, GOMP_doacross_wait,
4160         GOMP_taskloop, GOMP_taskloop_ull, GOMP_target_41,
4161         GOMP_target_data_41, GOMP_target_update_41,
4162         GOMP_target_enter_exit_data): New prototypes.
4163         (GOMP_task): Add prototype argument.
4164         * libgomp.h (_LIBGOMP_CHECKING_): Define to 0 if not yet defined.
4165         (struct gomp_doacross_work_share): New type.
4166         (struct gomp_work_share): Add doacross field.
4167         (struct gomp_task_icv): Rename run_sched_modifier to
4168         run_sched_chunk_size.
4169         (enum gomp_task_kind): Rename GOMP_TASK_IFFALSE to
4170         GOMP_TASK_UNDEFERRED.  Add comments.
4171         (struct gomp_task_depend_entry): Add comments.
4172         (struct gomp_task): Likewise.
4173         (struct gomp_taskgroup): Likewise.
4174         (struct gomp_target_task): New type.
4175         (struct gomp_team): Add comment.
4176         (gomp_get_place_proc_ids_8, gomp_doacross_init,
4177         gomp_doacross_ull_init, gomp_task_maybe_wait_for_dependencies,
4178         gomp_create_target_task, gomp_target_task_fn): New prototypes.
4179         (struct target_var_desc): New type.
4180         (struct target_mem_desc): Adjust comment.  Use struct
4181         target_var_desc instead of splay_tree_key for list.
4182         (REFCOUNT_INFINITY): Define.
4183         (struct splay_tree_key_s): Remove copy_from field.
4184         (struct gomp_device_descr): Add dev2dev_func field.
4185         (enum gomp_map_vars_kind): New enum.
4186         (gomp_map_vars): Add one argument.
4187         * libgomp.map (OMP_4.5): Export omp_get_max_task_priority,
4188         omp_get_max_task_priority_, omp_get_num_places, omp_get_num_places_,
4189         omp_get_place_num_procs, omp_get_place_num_procs_,
4190         omp_get_place_num_procs_8_, omp_get_place_proc_ids,
4191         omp_get_place_proc_ids_, omp_get_place_proc_ids_8_, omp_get_place_num,
4192         omp_get_place_num_, omp_get_partition_num_places,
4193         omp_get_partition_num_places_, omp_get_partition_place_nums,
4194         omp_get_partition_place_nums_, omp_get_partition_place_nums_8_,
4195         omp_get_initial_device, omp_get_initial_device_, omp_target_alloc,
4196         omp_target_free, omp_target_is_present, omp_target_memcpy,
4197         omp_target_memcpy_rect, omp_target_associate_ptr and
4198         omp_target_disassociate_ptr.
4199         (GOMP_4.0.2): Renamed to ...
4200         (GOMP_4.5): ... this.  Export GOMP_target_41, GOMP_target_data_41,
4201         GOMP_target_update_41, GOMP_target_enter_exit_data, GOMP_taskloop,
4202         GOMP_taskloop_ull, GOMP_loop_doacross_dynamic_start,
4203         GOMP_loop_doacross_guided_start, GOMP_loop_doacross_runtime_start,
4204         GOMP_loop_doacross_static_start, GOMP_doacross_post,
4205         GOMP_doacross_wait, GOMP_loop_ull_doacross_dynamic_start,
4206         GOMP_loop_ull_doacross_guided_start,
4207         GOMP_loop_ull_doacross_runtime_start,
4208         GOMP_loop_ull_doacross_static_start, GOMP_doacross_ull_post and
4209         GOMP_doacross_ull_wait.
4210         * libgomp.texi: Document omp_get_max_task_priority.
4211         Rename modifier argument to chunk_size for omp_set_schedule and
4212         omp_get_schedule.  Document OMP_MAX_TASK_PRIORITY env var.
4213         * loop.c (GOMP_loop_runtime_start): Adjust for run_sched_modifier
4214         to run_sched_chunk_size renaming.
4215         (GOMP_loop_ordered_runtime_start): Likewise.
4216         (gomp_loop_doacross_static_start, gomp_loop_doacross_dynamic_start,
4217         gomp_loop_doacross_guided_start, GOMP_loop_doacross_runtime_start,
4218         GOMP_parallel_loop_runtime_start): New functions.
4219         (GOMP_parallel_loop_runtime): Adjust for run_sched_modifier
4220         to run_sched_chunk_size renaming.
4221         (GOMP_loop_doacross_static_start, GOMP_loop_doacross_dynamic_start,
4222         GOMP_loop_doacross_guided_start): New functions or aliases.
4223         * loop_ull.c (GOMP_loop_ull_runtime_start): Adjust for
4224         run_sched_modifier to run_sched_chunk_size renaming.
4225         (GOMP_loop_ull_ordered_runtime_start): Likewise.
4226         (gomp_loop_ull_doacross_static_start,
4227         gomp_loop_ull_doacross_dynamic_start,
4228         gomp_loop_ull_doacross_guided_start,
4229         GOMP_loop_ull_doacross_runtime_start): New functions.
4230         (GOMP_loop_ull_doacross_static_start,
4231         GOMP_loop_ull_doacross_dynamic_start,
4232         GOMP_loop_ull_doacross_guided_start): New functions or aliases.
4233         * oacc-mem.c (acc_map_data, present_create_copy,
4234         gomp_acc_insert_pointer): Pass GOMP_MAP_VARS_OPENACC instead of false
4235         to gomp_map_vars.
4236         (gomp_acc_remove_pointer): Use copy_from from target_var_desc.
4237         * oacc-parallel.c (GOACC_data_start): Pass GOMP_MAP_VARS_OPENACC
4238         instead of false to gomp_map_vars.
4239         (GOACC_parallel_keyed): Likewise.  Use copy_from from target_var_desc.
4240         * omp.h.in (omp_lock_hint_t): New type.
4241         (omp_init_lock_with_hint, omp_init_nest_lock_with_hint,
4242         omp_get_num_places, omp_get_place_num_procs, omp_get_place_proc_ids,
4243         omp_get_place_num, omp_get_partition_num_places,
4244         omp_get_partition_place_nums, omp_get_initial_device,
4245         omp_get_max_task_priority, omp_target_alloc, omp_target_free,
4246         omp_target_is_present, omp_target_memcpy, omp_target_memcpy_rect,
4247         omp_target_associate_ptr, omp_target_disassociate_ptr): New
4248         prototypes.
4249         * omp_lib.f90.in (omp_lock_hint_kind): New parameter.
4250         (omp_lock_hint_none, omp_lock_hint_uncontended,
4251         omp_lock_hint_contended, omp_lock_hint_nonspeculative,
4252         omp_lock_hint_speculative): New parameters.
4253         (omp_init_lock_with_hint, omp_init_nest_lock_with_hint,
4254         omp_get_num_places, omp_get_place_num_procs, omp_get_place_proc_ids,
4255         omp_get_place_num, omp_get_partition_num_places,
4256         omp_get_partition_place_nums, omp_get_initial_device,
4257         omp_get_max_task_priority): New interfaces.
4258         (omp_set_schedule, omp_get_schedule): Rename modifier argument
4259         to chunk_size.
4260         * omp_lib.h.in (omp_lock_hint_kind): New parameter.
4261         (omp_lock_hint_none, omp_lock_hint_uncontended,
4262         omp_lock_hint_contended, omp_lock_hint_nonspeculative,
4263         omp_lock_hint_speculative): New parameters.
4264         (omp_init_lock_with_hint, omp_init_nest_lock_with_hint,
4265         omp_get_num_places, omp_get_place_num_procs, omp_get_place_proc_ids,
4266         omp_get_place_num, omp_get_partition_num_places,
4267         omp_get_partition_place_nums, omp_get_initial_device,
4268         omp_get_max_task_priority): New functions and subroutines.
4269         * ordered.c: Include stdarg.h and string.h.
4270         (MAX_COLLAPSED_BITS): Define.
4271         (gomp_doacross_init, GOMP_doacross_post, GOMP_doacross_wait,
4272         gomp_doacross_ull_init, GOMP_doacross_ull_post,
4273         GOMP_doacross_ull_wait): New functions.
4274         * target.c: Include errno.h.
4275         (resolve_device): If device is not initialized, call
4276         gomp_init_device on it.
4277         (gomp_map_lookup): New function.
4278         (gomp_map_vars_existing): Add tgt_var argument, fill it in.
4279         Don't bump refcount if REFCOUNT_INFINITY.  Handle
4280         GOMP_MAP_ALWAYS_TO_P.
4281         (get_kind): Rename is_openacc argument to short_mapkind.
4282         (gomp_map_pointer): Use gomp_map_lookup.
4283         (gomp_map_fields_existing): New function.
4284         (gomp_map_vars): Rename is_openacc argument to short_mapkind
4285         and is_target to pragma_kind.  Handle GOMP_MAP_VARS_ENTER_DATA,
4286         handle GOMP_MAP_FIRSTPRIVATE_INT, GOMP_MAP_STRUCT,
4287         GOMP_MAP_USE_DEVICE_PTR, GOMP_MAP_ZERO_LEN_ARRAY_SECTION.
4288         Adjust for tgt->list changed type and copy_from living in there.
4289         (gomp_copy_from_async): Adjust for tgt->list changed type and
4290         copy_from living in there.
4291         (gomp_unmap_vars): Likewise.
4292         (gomp_update): Likewise.  Rename is_openacc argument to
4293         short_mapkind.  Don't fail if object is not mapped.
4294         (gomp_load_image_to_device): Initialize refcount to
4295         REFCOUNT_INFINITY.
4296         (gomp_target_fallback): New function.
4297         (gomp_get_target_fn_addr): Likewise.
4298         (GOMP_target): Adjust gomp_map_vars caller, use
4299         gomp_get_target_fn_addr and gomp_target_fallback.
4300         (GOMP_target_41): New function.
4301         (gomp_target_data_fallback): New function.
4302         (GOMP_target_data): Use it, adjust gomp_map_vars caller.
4303         (GOMP_target_data_41): New function.
4304         (GOMP_target_update): Adjust gomp_update caller.
4305         (GOMP_target_update_41): New function.
4306         (gomp_exit_data, GOMP_target_enter_exit_data,
4307         gomp_target_task_fn, omp_target_alloc, omp_target_free,
4308         omp_target_is_present, omp_target_memcpy,
4309         omp_target_memcpy_rect_worker, omp_target_memcpy_rect,
4310         omp_target_associate_ptr, omp_target_disassociate_ptr,
4311         gomp_load_plugin_for_device): New functions.
4312         * task.c: Include gomp-constants.h.  Include taskloop.c
4313         twice to get GOMP_taskloop and GOMP_taskloop_ull definitions.
4314         (gomp_task_handle_depend): New function.
4315         (GOMP_task): Use it.  Add priority argument.  Use
4316         gomp-constant.h constants instead of hardcoded numbers.
4317         Rename GOMP_TASK_IFFALSE to GOMP_TASK_UNDEFERRED.
4318         (gomp_create_target_task): New function.
4319         (verify_children_queue, verify_taskgroup_queue,
4320         verify_task_queue): New functions.
4321         (gomp_task_run_pre): Call verify_*_queue functions.
4322         If an upcoming tied task is about to leave the sibling or
4323         taskgroup queues in an invalid state, adjust appropriately.
4324         Remove taskgroup argument.  Add comments.
4325         (gomp_task_run_post_handle_dependers): Add comments.
4326         (gomp_task_run_post_remove_parent): Likewise.
4327         (gomp_barrier_handle_tasks): Adjust gomp_task_run_pre caller.
4328         (GOMP_taskwait): Likewise.  Add comments.
4329         (gomp_task_maybe_wait_for_dependencies): Fix scheduling
4330         problem such that the first non parent_depends_on task does not
4331         end up at the end of the children queue.
4332         (GOMP_taskgroup_start): Rename GOMP_TASK_IFFALSE to
4333         GOMP_TASK_UNDEFERRED.
4334         (GOMP_taskgroup_end): Adjust gomp_task_run_pre caller.
4335         * taskloop.c: New file.
4336         * testsuite/lib/libgomp.exp
4337         (check_effective_target_offload_device_nonshared_as): New proc.
4338         * testsuite/libgomp.c/affinity-2.c: New test.
4339         * testsuite/libgomp.c/doacross-1.c: New test.
4340         * testsuite/libgomp.c/doacross-2.c: New test.
4341         * testsuite/libgomp.c/examples-4/declare_target-1.c (fib_wrapper):
4342         Add map clause to target.
4343         * testsuite/libgomp.c/examples-4/declare_target-4.c (accum): Likewise.
4344         * testsuite/libgomp.c/examples-4/declare_target-5.c (accum): Likewise.
4345         * testsuite/libgomp.c/examples-4/device-1.c (main): Likewise.
4346         * testsuite/libgomp.c/examples-4/device-3.c (main): Likewise.
4347         * testsuite/libgomp.c/examples-4/target_data-3.c (gramSchmidt):
4348         Likewise.
4349         * testsuite/libgomp.c/examples-4/teams-2.c (dotprod): Likewise.
4350         * testsuite/libgomp.c/examples-4/teams-3.c (dotprod): Likewise.
4351         * testsuite/libgomp.c/examples-4/teams-4.c (dotprod): Likewise.
4352         * testsuite/libgomp.c/for-2.h (OMPTGT, OMPTO, OMPFROM): Define if
4353         not defined.  Use those where needed.
4354         * testsuite/libgomp.c/for-4.c: New test.
4355         * testsuite/libgomp.c/for-5.c: New test.
4356         * testsuite/libgomp.c/for-6.c: New test.
4357         * testsuite/libgomp.c/linear-1.c: New test.
4358         * testsuite/libgomp.c/ordered-4.c: New test.
4359         * testsuite/libgomp.c/pr66199-2.c (f2): Adjust for linear clause
4360         only allowed on the loop iterator.
4361         * testsuite/libgomp.c/pr66199-3.c: New test.
4362         * testsuite/libgomp.c/pr66199-4.c: New test.
4363         * testsuite/libgomp.c/reduction-7.c: New test.
4364         * testsuite/libgomp.c/reduction-8.c: New test.
4365         * testsuite/libgomp.c/reduction-9.c: New test.
4366         * testsuite/libgomp.c/reduction-10.c: New test.
4367         * testsuite/libgomp.c/target-1.c (fn2, fn3, fn4): Add
4368         map(tofrom:s).
4369         * testsuite/libgomp.c/target-2.c (fn2, fn3, fn4): Likewise.
4370         * testsuite/libgomp.c/target-7.c (foo): Add map(h) where needed.
4371         * testsuite/libgomp.c/target-11.c: New test.
4372         * testsuite/libgomp.c/target-12.c: New test.
4373         * testsuite/libgomp.c/target-13.c: New test.
4374         * testsuite/libgomp.c/target-14.c: New test.
4375         * testsuite/libgomp.c/target-15.c: New test.
4376         * testsuite/libgomp.c/target-16.c: New test.
4377         * testsuite/libgomp.c/target-17.c: New test.
4378         * testsuite/libgomp.c/target-18.c: New test.
4379         * testsuite/libgomp.c/target-19.c: New test.
4380         * testsuite/libgomp.c/target-20.c: New test.
4381         * testsuite/libgomp.c/target-21.c: New test.
4382         * testsuite/libgomp.c/target-22.c: New test.
4383         * testsuite/libgomp.c/target-23.c: New test.
4384         * testsuite/libgomp.c/target-24.c: New test.
4385         * testsuite/libgomp.c/target-25.c: New test.
4386         * testsuite/libgomp.c/target-26.c: New test.
4387         * testsuite/libgomp.c/target-27.c: New test.
4388         * testsuite/libgomp.c/taskloop-1.c: New test.
4389         * testsuite/libgomp.c/taskloop-2.c: New test.
4390         * testsuite/libgomp.c/taskloop-3.c: New test.
4391         * testsuite/libgomp.c/taskloop-4.c: New test.
4392         * testsuite/libgomp.c++/ctor-13.C: New test.
4393         * testsuite/libgomp.c++/doacross-1.C: New test.
4394         * testsuite/libgomp.c++/examples-4/declare_target-2.C:
4395         Replace offload_device with offload_device_nonshared_as.
4396         * testsuite/libgomp.c++/for-12.C: New test.
4397         * testsuite/libgomp.c++/for-13.C: New test.
4398         * testsuite/libgomp.c++/for-14.C: New test.
4399         * testsuite/libgomp.c++/linear-1.C: New test.
4400         * testsuite/libgomp.c++/member-1.C: New test.
4401         * testsuite/libgomp.c++/member-2.C: New test.
4402         * testsuite/libgomp.c++/member-3.C: New test.
4403         * testsuite/libgomp.c++/member-4.C: New test.
4404         * testsuite/libgomp.c++/member-5.C: New test.
4405         * testsuite/libgomp.c++/ordered-1.C: New test.
4406         * testsuite/libgomp.c++/reduction-5.C: New test.
4407         * testsuite/libgomp.c++/reduction-6.C: New test.
4408         * testsuite/libgomp.c++/reduction-7.C: New test.
4409         * testsuite/libgomp.c++/reduction-8.C: New test.
4410         * testsuite/libgomp.c++/reduction-9.C: New test.
4411         * testsuite/libgomp.c++/reduction-10.C: New test.
4412         * testsuite/libgomp.c++/reference-1.C: New test.
4413         * testsuite/libgomp.c++/simd14.C: New test.
4414         * testsuite/libgomp.c++/target-2.C (fn2): Add map(tofrom: s) clause.
4415         * testsuite/libgomp.c++/target-5.C: New test.
4416         * testsuite/libgomp.c++/target-6.C: New test.
4417         * testsuite/libgomp.c++/target-7.C: New test.
4418         * testsuite/libgomp.c++/target-8.C: New test.
4419         * testsuite/libgomp.c++/target-9.C: New test.
4420         * testsuite/libgomp.c++/target-10.C: New test.
4421         * testsuite/libgomp.c++/target-11.C: New test.
4422         * testsuite/libgomp.c++/target-12.C: New test.
4423         * testsuite/libgomp.c++/taskloop-1.C: New test.
4424         * testsuite/libgomp.c++/taskloop-2.C: New test.
4425         * testsuite/libgomp.c++/taskloop-3.C: New test.
4426         * testsuite/libgomp.c++/taskloop-4.C: New test.
4427         * testsuite/libgomp.c++/taskloop-5.C: New test.
4428         * testsuite/libgomp.c++/taskloop-6.C: New test.
4429         * testsuite/libgomp.c++/taskloop-7.C: New test.
4430         * testsuite/libgomp.c++/taskloop-8.C: New test.
4431         * testsuite/libgomp.c++/taskloop-9.C: New test.
4432         * testsuite/libgomp.fortran/affinity1.f90: New test.
4433         * testsuite/libgomp.fortran/affinity2.f90: New test.
4434
4435 2015-10-13  Tom de Vries  <tom@codesourcery.com>
4436
4437         PR tree-optimization/67476
4438         * testsuite/libgomp.c/autopar-3.c: New test.
4439         * testsuite/libgomp.c/autopar-4.c: New test.
4440         * testsuite/libgomp.c/autopar-5.c: New test.
4441         * testsuite/libgomp.c/autopar-6.c: New test.
4442         * testsuite/libgomp.c/autopar-7.c: New test.
4443         * testsuite/libgomp.c/autopar-8.c: New test.
4444
4445 2015-10-12  James Norris  <jnorris@codesourcery.com>
4446
4447         * testsuite/libgomp.oacc-c-c++-common/vector-loop.c: Fix loop
4448         initializer.
4449
4450 2015-10-09  David Malcolm  <dmalcolm@redhat.com>
4451
4452         * testsuite/lib/libgomp.exp: Load multiline.exp before prune.exp,
4453         using load_gcc_lib.
4454
4455 2015-10-02  Thomas Schwinge  <thomas@codesourcery.com>
4456
4457         * oacc-ptx.h: Remove file, moving its content into...
4458         * config/nvptx/fortran.c: ... here...
4459         * config/nvptx/oacc-init.c: ..., here...
4460         * config/nvptx/oacc-parallel.c: ..., and here.
4461         * config/nvptx/openacc.f90: New file.
4462         * plugin/plugin-nvptx.c: Don't include "oacc-ptx.h".
4463         (link_ptx): Don't link in predefined bits of PTX code.
4464
4465 2015-09-30  Nathan Sidwell  <nathan@codesourcery.com>
4466             Bernd Schmidt <bernds@codesourcery.com>
4467
4468         * plugin/plugin-nvptx.c (targ_fn_launch): Use GOMP_DIM_MAX.
4469         (struct targ_ptx_obj): New.
4470         (nvptx_tdata): Move earlier, change data format.
4471         (link_ptx): Take targ_ptx_obj ptr and count.  Allow multiple
4472         objects.
4473         (GOMP_OFFLOAD_load_image): Adjust.
4474
4475 2015-09-30  Thomas Schwinge  <thomas@codesourcery.com>
4476
4477         * testsuite/libgomp.oacc-c-c++-common/abort-1.c: Add checkpoint.
4478         * testsuite/libgomp.oacc-c-c++-common/abort-3.c: Likewise.
4479         * testsuite/libgomp.oacc-c-c++-common/clauses-2.c: Likewise.
4480         * testsuite/libgomp.oacc-c-c++-common/data-already-1.c: Likewise.
4481         * testsuite/libgomp.oacc-c-c++-common/data-already-2.c: Likewise.
4482         * testsuite/libgomp.oacc-c-c++-common/data-already-3.c: Likewise.
4483         * testsuite/libgomp.oacc-c-c++-common/data-already-4.c: Likewise.
4484         * testsuite/libgomp.oacc-c-c++-common/data-already-5.c: Likewise.
4485         * testsuite/libgomp.oacc-c-c++-common/data-already-6.c: Likewise.
4486         * testsuite/libgomp.oacc-c-c++-common/data-already-7.c: Likewise.
4487         * testsuite/libgomp.oacc-c-c++-common/data-already-8.c: Likewise.
4488         * testsuite/libgomp.oacc-c-c++-common/lib-1.c: Likewise.
4489         * testsuite/libgomp.oacc-c-c++-common/lib-11.c: Likewise.
4490         * testsuite/libgomp.oacc-c-c++-common/lib-16.c: Likewise.
4491         * testsuite/libgomp.oacc-c-c++-common/lib-17.c: Likewise.
4492         * testsuite/libgomp.oacc-c-c++-common/lib-18.c: Likewise.
4493         * testsuite/libgomp.oacc-c-c++-common/lib-2.c: Likewise.
4494         * testsuite/libgomp.oacc-c-c++-common/lib-20.c: Likewise.
4495         * testsuite/libgomp.oacc-c-c++-common/lib-21.c: Likewise.
4496         * testsuite/libgomp.oacc-c-c++-common/lib-22.c: Likewise.
4497         * testsuite/libgomp.oacc-c-c++-common/lib-23.c: Likewise.
4498         * testsuite/libgomp.oacc-c-c++-common/lib-25.c: Likewise.
4499         * testsuite/libgomp.oacc-c-c++-common/lib-26.c: Likewise.
4500         * testsuite/libgomp.oacc-c-c++-common/lib-27.c: Likewise.
4501         * testsuite/libgomp.oacc-c-c++-common/lib-28.c: Likewise.
4502         * testsuite/libgomp.oacc-c-c++-common/lib-29.c: Likewise.
4503         * testsuite/libgomp.oacc-c-c++-common/lib-3.c: Likewise.
4504         * testsuite/libgomp.oacc-c-c++-common/lib-30.c: Likewise.
4505         * testsuite/libgomp.oacc-c-c++-common/lib-34.c: Likewise.
4506         * testsuite/libgomp.oacc-c-c++-common/lib-35.c: Likewise.
4507         * testsuite/libgomp.oacc-c-c++-common/lib-36.c: Likewise.
4508         * testsuite/libgomp.oacc-c-c++-common/lib-39.c: Likewise.
4509         * testsuite/libgomp.oacc-c-c++-common/lib-4.c: Likewise.
4510         * testsuite/libgomp.oacc-c-c++-common/lib-40.c: Likewise.
4511         * testsuite/libgomp.oacc-c-c++-common/lib-42.c: Likewise.
4512         * testsuite/libgomp.oacc-c-c++-common/lib-43.c: Likewise.
4513         * testsuite/libgomp.oacc-c-c++-common/lib-44.c: Likewise.
4514         * testsuite/libgomp.oacc-c-c++-common/lib-47.c: Likewise.
4515         * testsuite/libgomp.oacc-c-c++-common/lib-48.c: Likewise.
4516         * testsuite/libgomp.oacc-c-c++-common/lib-52.c: Likewise.
4517         * testsuite/libgomp.oacc-c-c++-common/lib-53.c: Likewise.
4518         * testsuite/libgomp.oacc-c-c++-common/lib-54.c: Likewise.
4519         * testsuite/libgomp.oacc-c-c++-common/lib-57.c: Likewise.
4520         * testsuite/libgomp.oacc-c-c++-common/lib-58.c: Likewise.
4521         * testsuite/libgomp.oacc-c-c++-common/lib-62.c: Likewise.
4522         * testsuite/libgomp.oacc-c-c++-common/lib-63.c: Likewise.
4523         * testsuite/libgomp.oacc-c-c++-common/lib-64.c: Likewise.
4524         * testsuite/libgomp.oacc-c-c++-common/lib-65.c: Likewise.
4525         * testsuite/libgomp.oacc-c-c++-common/lib-67.c: Likewise.
4526         * testsuite/libgomp.oacc-c-c++-common/lib-68.c: Likewise.
4527         * testsuite/libgomp.oacc-c-c++-common/lib-71.c: Likewise.
4528         * testsuite/libgomp.oacc-c-c++-common/lib-77.c: Likewise.
4529         * testsuite/libgomp.oacc-c-c++-common/lib-80.c: Likewise.
4530         * testsuite/libgomp.oacc-c-c++-common/present-1.c: Likewise.
4531         * testsuite/libgomp.oacc-fortran/abort-1.f90: Likewise.
4532         * testsuite/libgomp.oacc-fortran/data-already-1.f: Likewise.
4533         * testsuite/libgomp.oacc-fortran/data-already-2.f: Likewise.
4534         * testsuite/libgomp.oacc-fortran/data-already-3.f: Likewise.
4535         * testsuite/libgomp.oacc-fortran/data-already-4.f: Likewise.
4536         * testsuite/libgomp.oacc-fortran/data-already-5.f: Likewise.
4537         * testsuite/libgomp.oacc-fortran/data-already-6.f: Likewise.
4538         * testsuite/libgomp.oacc-fortran/data-already-7.f: Likewise.
4539         * testsuite/libgomp.oacc-fortran/data-already-8.f: Likewise.
4540
4541 2015-09-29  Nathan Sidwell  <nathan@codesourcery.com>
4542
4543         * oacc-init.c (acc_on_device): Force optimization level.
4544
4545 2015-09-29  Nathan Sidwell  <nathan@codesourcery.com>
4546
4547         * plugin/plugin-nvptx.c (ARRAYSIZE): Delete.
4548         (cuda_errlist): Delete.
4549         (cuda_error): Reimplement.
4550
4551 2015-09-28  Nathan Sidwell  <nathan@codesourcery.com>
4552
4553         * libgomp.h (acc_dispatch_t): Replace separate geometry args with
4554         array.
4555         * libgomp.map (GOACC_parallel_keyed): New.
4556         * oacc-parallel.c (goacc_wait): Take pointer to va_list.  Adjust
4557         all callers.
4558         (GOACC_parallel_keyed): New interface.  Lose geometry arguments
4559         and take keyed varargs list.  Adjust call to exec_func.
4560         (GOACC_parallel): Force host fallback.
4561         * libgomp_g.h (GOACC_parallel): Remove.
4562         (GOACC_parallel_keyed): Declare.
4563         * plugin/plugin-nvptx.c (struct targ_fn_launch): New struct.
4564         (stuct targ_gn_descriptor): Replace name field with launch field.
4565         (nvptx_exec): Lose separate geometry args, take array.  Process
4566         dynamic dimensions and adjust.
4567         (struct nvptx_tdata): Replace fn_names field with fn_descs.
4568         (GOMP_OFFLOAD_load_image): Adjust for change in function table
4569         data.
4570         (GOMP_OFFLOAD_openacc_parallel): Adjust for change in dimension
4571         passing.
4572         * oacc-host.c (host_openacc_exec): Adjust for change in dimension
4573         passing.
4574
4575 2015-09-22  Chung-Lin Tang  <cltang@codesourcery.com>
4576
4577         PR libgomp/67141
4578         * oacc-int.h (goacc_host_init): Add declaration.
4579         * oacc-host.c (goacc_host_init): Remove static and constructor attribute.
4580         * oacc-init.c (goacc_runtime_initialize): Call goacc_host_init() at end.
4581
4582 2015-09-08  Aditya Kumar  <hiraditya@msn.com>
4583             Sebastian Pop  <s.pop@samsung.com>
4584
4585         * testsuite/libgomp.graphite/bounds.c (int foo): Modifed test case to
4586         match o/p.
4587         * testsuite/libgomp.graphite/force-parallel-1.c (void parloop): Same.
4588         * testsuite/libgomp.graphite/force-parallel-4.c: Same.
4589         * testsuite/libgomp.graphite/force-parallel-5.c: Same.
4590         * testsuite/libgomp.graphite/force-parallel-7.c: Same.
4591         * testsuite/libgomp.graphite/force-parallel-8.c: Same.
4592
4593 2015-09-03  Jakub Jelinek  <jakub@redhat.com>
4594
4595         * configure.tgt: Add missing ;; in between nvptx and rtems
4596         snippets.
4597
4598 2015-09-03  Sebastian Huber  <sebastian.huber@embedded-brains.de>
4599
4600         * config/posix/pool.h (gomp_adjust_thread_attr): New.
4601         * config/rtems/pool.h (gomp_adjust_thread_attr): Likewise.
4602         (gomp_thread_pool_reservoir): Add priority member.
4603         * confi/rtems/proc.c (allocate_thread_pool_reservoir): Add
4604         priority.
4605         (parse_thread_pools): Likewise.
4606         * team.c (gomp_team_start): Call configuration provided
4607         gomp_adjust_thread_attr(). Destroy thread attributes if
4608         necessary.
4609         * libgomp.texi: Document GOMP_RTEMS_THREAD_POOLS.
4610
4611 2015-09-03  Sebastian Huber  <sebastian.huber@embedded-brains.de>
4612
4613         * config/posix/pool.h: New.
4614         * config/rtems/pool.h: Likewise.
4615         * config/rtems/proc.c: Likewise.
4616         * libgomp.h (gomp_thread_destructor): Declare.
4617         * team.c: Include configuration provided "pool.h".
4618         (gomp_get_thread_pool): Define in configuration.
4619         (gomp_team_end): Call configuration defined
4620         gomp_release_thread_pool().
4621
4622 2015-09-03  Sebastian Huber  <sebastian.huber@embedded-brains.de>
4623
4624         * config/rtems/bar.c: New.
4625         * config/rtems/bar.h: Likewise.
4626         * config/rtems/mutex.c: Likewise.
4627         * config/rtems/mutex.h: Likewise.
4628         * config/rtems/sem.c: Likewise.
4629         * config/rtems/sem.h: Likewise.
4630         * configure.ac (*-*-rtems*): Check that Newlib provides a proper
4631         <sys/lock.h> header file.
4632         * configure.tgt (*-*-rtems*): Enable RTEMS configuration if
4633         supported by Newlib.
4634         * configure: Regenerate.
4635
4636 2015-09-03  Sebastian Huber  <sebastian.huber@embedded-brains.de>
4637
4638         * team.c (gomp_new_thread_pool): Delete and move content to ...
4639         (gomp_get_thread_pool): ... new function.  Allocate and
4640         initialize thread pool on demand.
4641         (get_last_team): Use gomp_get_thread_pool().
4642         (gomp_team_start): Delete thread pool initialization.
4643
4644 2015-09-03  Tom de Vries  <tom@codesourcery.com>
4645
4646         PR tree-optimization/65637
4647         * testsuite/libgomp.c/autopar-2.c: New test.
4648
4649 2015-08-29  Tom de Vries  <tom@codesourcery.com>
4650
4651         PR tree-optimization/46193
4652         * testsuite/libgomp.c/pr46193.c: New test.
4653
4654 2015-08-24  Nathan Sidwell  <nathan@codesourcery.com>
4655
4656         libgomp/
4657         * libgomp.map: Add 4.0.2 version.
4658         * target.c (offload_image_descr): Add version field.
4659         (gomp_load_image_to_device): Add version argument.  Adjust plugin
4660         call.  Improve load mismatch diagnostic.
4661         (gomp_unload_image_from_device): Add version argument.  Adjust plugin
4662         call.
4663         (GOMP_offload_regster): Make stub function, move bulk to ...
4664         (GOMP_offload_register_ver): ... here.  Process version argument.
4665         (GOMP_offload_unregister): Make stub function, move bulk to ...
4666         (GOMP_offload_unregister_ver): ... here.  Process version argument.
4667         (gomp_init_device): Process version field.
4668         (gomp_unload_device): Process version field.
4669         (gomp_load_plugin_for_device): Reimplement DLSYM & DLSYM_OPT
4670         macros.  Check plugin version.
4671         * libgomp.h (gomp_device_descr): Add version function field.  Adjust
4672         loader and unloader types.
4673         * oacc-host.c: Include gomp-constants.h.
4674         (host_version): New.
4675         (host_load_image, host_unload_image): Adjust.
4676         (host_dispatch): Add host_version.
4677         * plugin/plugin-nvptx.c: Include gomp-constants.h.
4678         (GOMP_OFFLOAD_version): New.
4679         (GOMP_OFFLOAD_load_image): Add version arg and check it.
4680         (GOMP_OFFLOAD_unload_image): Likewise.
4681         * plugin/plugin-host.c: Include gomp-constants.h.
4682         (GOMP_OFFLOAD_version): New.
4683         (GOMP_OFFLOAD_load_image): Add version arg.
4684         (GOMP_OFFLOAD_unload_image): Likewise.
4685
4686 2015-08-24  Tom de Vries  <tom@codesourcery.com>
4687
4688         PR tree-optimization/65468
4689         * testsuite/libgomp.oacc-c-c++-common/vector-loop.c: New test.
4690
4691 2015-08-24  Tom de Vries  <tom@codesourcery.com>
4692
4693         PR tree-optimization/65468
4694         * testsuite/libgomp.c/static-chunk-size-one.c: New test.
4695
4696 2015-08-24  Joost VandeVondele  <vondele@gnu.gcc.org>
4697
4698         PR libgomp/66761
4699         PR libgomp/67303
4700         * iter.c (gomp_iter_dynamic_next): Employ an atomic load.
4701         (gomp_iter_guided_next): Idem.
4702         * iter_ull.c (gomp_iter_ull_dynamic_next): Idem.
4703         (gomp_iter_ull_guided_next): Idem.
4704         * config/linux/wait.h (do_spin): Idem.
4705
4706 2015-08-10  Thomas Schwinge  <thomas@codesourcery.com>
4707
4708         * libgomp-plugin.h (enum offload_target_type): Remove
4709         OFFLOAD_TARGET_TYPE_HOST_NONSHM.
4710         * openacc.f90 (openacc_kinds): Remove acc_device_host_nonshm.
4711         * openacc.h (enum acc_device_t): Likewise.
4712         * openacc_lib.h: Likewise.
4713         * oacc-init.c (name_of_acc_device_t): Don't handle it.
4714         (acc_on_device): Just use __builtin_acc_on_device.
4715         * testsuite/libgomp.oacc-c-c++-common/if-1.c: Don't forbid usage
4716         of acc_on_device builtin.
4717         * plugin/plugin-host.h: Remove file.
4718         * plugin/plugin-host.c: Likewise, but salvage some content into...
4719         * oacc-host.c: ... this file.
4720         * plugin/Makefrag.am: Don't build libgomp-plugin-host_nonshm.la.
4721         * plugin/configfrag.ac (offload_targets): Don't add host_nonshm.
4722         * Makefile.in: Regenerate.
4723         * configure: Likewise.
4724         * testsuite/lib/libgomp.exp
4725         (check_effective_target_openacc_host_nonshm_selected): Remove.
4726         * testsuite/libgomp.oacc-c++/c++.exp: Don't handle
4727         ACC_DEVICE_TYPE=host_nonshm.
4728         * testsuite/libgomp.oacc-c/c.exp: Likewise.
4729         * testsuite/libgomp.oacc-fortran/fortran.exp: Likewise.
4730         * testsuite/libgomp.oacc-c-c++-common/acc_on_device-1.c: Likewise.
4731         * testsuite/libgomp.oacc-fortran/acc_on_device-1-1.f90: Likewise.
4732         * testsuite/libgomp.oacc-fortran/acc_on_device-1-2.f: Likewise.
4733         * testsuite/libgomp.oacc-fortran/acc_on_device-1-3.f: Likewise.
4734
4735 2015-08-10  Thomas Schwinge  <thomas@codesourcery.com>
4736             Jakub Jelinek  <jakub@redhat.com>
4737
4738         * config/nvptx/affinity.c: New file.
4739         * config/nvptx/alloc.c: Likewise.
4740         * config/nvptx/bar.c: Likewise.
4741         * config/nvptx/barrier.c: Likewise.
4742         * config/nvptx/critical.c: Likewise.
4743         * config/nvptx/env.c: Likewise.
4744         * config/nvptx/error.c: Likewise.
4745         * config/nvptx/fortran.c: Likewise.
4746         * config/nvptx/iter.c: Likewise.
4747         * config/nvptx/iter_ull.c: Likewise.
4748         * config/nvptx/libgomp-plugin.c: Likewise.
4749         * config/nvptx/lock.c: Likewise.
4750         * config/nvptx/loop.c: Likewise.
4751         * config/nvptx/loop_ull.c: Likewise.
4752         * config/nvptx/mutex.c: Likewise.
4753         * config/nvptx/oacc-async.c: Likewise.
4754         * config/nvptx/oacc-cuda.c: Likewise.
4755         * config/nvptx/oacc-host.c: Likewise.
4756         * config/nvptx/oacc-init.c: Likewise.
4757         * config/nvptx/oacc-mem.c: Likewise.
4758         * config/nvptx/oacc-parallel.c: Likewise.
4759         * config/nvptx/oacc-plugin.c: Likewise.
4760         * config/nvptx/omp-lock.h: Likewise.
4761         * config/nvptx/ordered.c: Likewise.
4762         * config/nvptx/parallel.c: Likewise.
4763         * config/nvptx/proc.c: Likewise.
4764         * config/nvptx/ptrlock.c: Likewise.
4765         * config/nvptx/sections.c: Likewise.
4766         * config/nvptx/sem.c: Likewise.
4767         * config/nvptx/single.c: Likewise.
4768         * config/nvptx/splay-tree.c: Likewise.
4769         * config/nvptx/target.c: Likewise.
4770         * config/nvptx/task.c: Likewise.
4771         * config/nvptx/team.c: Likewise.
4772         * config/nvptx/time.c: Likewise.
4773         * config/nvptx/work.c: Likewise.
4774         * configure.ac: Don't probe pthreads support for host nvptx*-*-*.
4775         * configure: Regenerate.
4776         * configure.tgt (config_path): Set to "nvptx" for target
4777         nvptx*-*-*.
4778
4779 2015-08-10  Thomas Schwinge  <thomas@codesourcery.com>
4780
4781         * testsuite/libgomp.oacc-c-c++-common/vector-type-1.c: New file.
4782
4783 2015-08-03  Nathan Sidwell  <nathan@codesourcery.com>
4784
4785         * plugin/plugin-nvptx.c: Don't include dlfcn.h.
4786         (cuda_errlist): Constify.
4787         (errmsg):  Move into ...
4788         (cuda_error): ... here.  Make smaller.
4789         (_XSTR, _STR): Delete.
4790         (cuda_synames): Delete.
4791         (verify_device_library): Delete.
4792         (nvptx_init): Don't call it.
4793
4794 2015-07-28  Tom de Vries  <tom@codesourcery.com>
4795
4796         * testsuite/libgomp.c/uns-outer-4.c: New test.
4797
4798 2015-07-24  Cesar Philippidis  <cesar@codesourcery.com>
4799
4800         * testsuite/libgomp.c/pr66714.c: New test.
4801
4802 2015-07-22  Maxim Blumenthal  <maxim.blumenthal@intel.com>
4803
4804         PR libgomp/66950
4805         * testsuite/libgomp.c/examples-4/simd-7.c (N): Change to 30 from 45.
4806         (fib_ref): New function.
4807         (fib): Correct corner cases in the recursion.
4808         (main): Replace the non-simd loop with fib_ref call.
4809         * testsuite/libgomp.fortran/examples-4/simd-7.f90: (fib_ref): New
4810         subroutine.
4811         (fibonacci): Lower the parameter N to 30.  Correct accordingly check
4812         for the last array element value.  Replace the non-simd loop with
4813         fib_ref call.  Remove redundant b_ref array.  Remove the comparison
4814         of the last array element with according Fibonacci sequence element.
4815         (fib): Correct corner cases in the recursion.
4816
4817 2015-07-21  Nathan Sidwell  <nathan@codesourcery.com>
4818
4819         * target.c (gomp_offload_image_to_device): Rename to ...
4820         (gomp_load_image_to_device): ... here.
4821         (GOMP_offload_register): Adjust call.
4822         (gomp_init_device): Likewise.
4823         (gomp_unload_image_from_device): New.  Broken out of ...
4824         (GOMP_offload_unregister): ... here.  Call it.
4825         (gomp_unload_device): New.
4826         * libgomp.h (gomp_unload_device): Declare.
4827         * oacc-init.c (acc_shutdown_1): Unload from device before deleting
4828         mem maps.
4829
4830 2015-07-20  Nathan Sidwell  <nathan@codesourcery.com>
4831
4832         * oacc-parallel.c (GOACC_parallel): Move variadic handling into
4833         wait=-specific if.
4834         (GOACC_enter_exit_data, GOACC_update): Use consistent num_waits
4835         !=0 condition.
4836         (goacc_waits): Move !num_waits handling to ...
4837         (GOACC_wait): ... here, the only caller that might have zero waits.
4838
4839         * plugin/plugin-nvptx.c (struct targ_fn_descriptor): Move later.
4840         (struct ptx_image_data): Move earlier, add fns field.
4841         (struct ptx_device): Add images and image_lock fields.
4842         (ptx_images, ptx_image_lock): Delete.
4843         (nvptx_open_device): Initialize images and image_lock fields.
4844         (nvptx_close_device): Destroy image_lock.
4845         (GOMP_OFFLOAD_load_image): Register image to device-specific fields.
4846         (GOMP_OFFLOAD_unload_image): Unregister image from device-specific
4847         fields.
4848
4849 2015-07-17  Nathan Sidwell  <nathan@codesourcery.com>
4850
4851         * target.c (GOMP_offload_register): Use int for device type arg.
4852         (GOMP_offload_unregister): Likewise.
4853
4854         * target.c (struct_offload_image_descr): Constify host_table.
4855         (gomp_offload_image_to_device): Likewise.
4856         (GOMP_offload_register, GOMP_offload_unregister): Likewise.
4857
4858         * libgomp.h (gomp_device_descr): Constify target data arguments.
4859         * target.c (struct offload_image_descr): Constify target_data.
4860         (gomp_offload_image_to_device): Likewise.
4861         (GOMP_offload_register): Likewise.
4862         (GOMP_offload_unrefister): Likewise.
4863         * plugin/plugin-host.c (GOMP_OFFLOAD_load_image,
4864         GOMP_OFFLOAD_unload_image): Constify target data.
4865         * plugin/plugin-nvptx.c (struct ptx_image_data): Constify target data.
4866         (GOMP_OFFLOAD_load_image, GOMP_OFFLOAD_unload_image): Likewise.
4867
4868 2015-07-16  Nathan Sidwell  <nathan@codesourcery.com>
4869
4870         * plugin/plugin-nvptx.c (link_ptx): Constify string argument.
4871         Workaround driver library const error.
4872         (struct nvptx_tdata, nvptx_tdata_t): New.
4873         (GOMP_OFFLOAD_load_image): Use struct for target_data's real
4874         type.
4875
4876 2015-07-15  Maxim Blumenthal  <maxim.blumenthal@intel.com>
4877
4878         * testsuite/libgomp.fortran/examples-4/simd-8.f90: (main): Change type
4879         of EPS parameter from integer to real.
4880         * testsuite/libgomp.fortran/examples-4/task_dep-5.f90: (check): Change
4881         type of EPS parameter from integer to real.
4882
4883 2015-07-15  Sebastian Huber  <sebastian.huber@embedded-brains.de>
4884
4885         * team.c (get_last_team): New.
4886         (gomp_new_team): Recycle last non-nested team if possible.
4887         (gomp_team_end): Move team work share list free lock destruction
4888         to ...
4889         (free_team): ... here.
4890
4891 2015-07-14  Maxim Blumenthal  <maxim.blumenthal@intel.com>
4892
4893         * testsuite/libgomp.c/examples-4/simd-3.c: (main): Change type of res
4894         and ref from int to double.  Replaced their comparison with
4895         an inequality of their difference and EPS.
4896         * testsuite/libgomp.c/examples-4/simd-8.c: (main): Replace the
4897         comparison of pri and a reference number with an inequality of their
4898         difference and EPS.
4899         * testsuite/libgomp.fortran/examples-4/simd-3.f90: (main): Replaced
4900         the comparison of sum and sum_ref with an inequality of their
4901         difference and EPS.
4902         * testsuite/libgomp.fortran/examples-4/simd-8.f90: (main): Replace
4903         the comparison of pri and a reference number with an inequality of
4904         their difference and EPS.
4905
4906 2015-07-13  Maxim Blumenthal  <maxim.blumenthal@intel.com>
4907
4908         * testsuite/libgomp.c++/examples-4/e.53.2.C: Renamed to...
4909         * testsuite/libgomp.c++/examples-4/declare_target-2.C: ...this.
4910         * testsuite/libgomp.c++/examples-4/e.51.5.C: Renamed to...
4911         * testsuite/libgomp.c++/examples-4/target_data-5.C: ...this.
4912         * testsuite/libgomp.c/examples-4/e.56.3.c: Renamed to...
4913         * testsuite/libgomp.c/examples-4/array_sections-3.c: ...this.
4914         * testsuite/libgomp.c/examples-4/e.56.4.c: Renamed to...
4915         * testsuite/libgomp.c/examples-4/array_sections-4.c: ...this.
4916         * testsuite/libgomp.c/examples-4/e.55.1.c: Renamed to...
4917         * testsuite/libgomp.c/examples-4/async_target-1.c: ...this.
4918         * testsuite/libgomp.c/examples-4/e.55.2.c: Renamed to...
4919         * testsuite/libgomp.c/examples-4/async_target-2.c: ...this.
4920         (vec_mult_ref): Remove v1 and v2 arguments, turn them into local
4921         variables.
4922         (vec_mult): Likewise.  Add #pragma omp taskwait.
4923         (main): Adjust caller.
4924         * testsuite/libgomp.c/examples-4/e.53.1.c: Renamed to...
4925         * testsuite/libgomp.c/examples-4/declare_target-1.c: ...this.
4926         * testsuite/libgomp.c/examples-4/e.53.3.c: Renamed to...
4927         * testsuite/libgomp.c/examples-4/declare_target-3.c: ...this.
4928         * testsuite/libgomp.c/examples-4/e.53.4.c: Renamed to...
4929         * testsuite/libgomp.c/examples-4/declare_target-4.c: ...this.
4930         * testsuite/libgomp.c/examples-4/e.53.5.c: Renamed to...
4931         * testsuite/libgomp.c/examples-4/declare_target-5.c: ...this.
4932         * testsuite/libgomp.c/examples-4/e.57.1.c: Renamed to...
4933         * testsuite/libgomp.c/examples-4/device-1.c: ...this.
4934         * testsuite/libgomp.c/examples-4/e.57.2.c: Renamed to...
4935         * testsuite/libgomp.c/examples-4/device-2.c: ...this.
4936         * testsuite/libgomp.c/examples-4/e.57.3.c: Renamed to...
4937         * testsuite/libgomp.c/examples-4/device-3.c: ...this.
4938         * testsuite/libgomp.c/examples-4/simd-1.c: New file.
4939         * testsuite/libgomp.c/examples-4/simd-2.c: New file.
4940         * testsuite/libgomp.c/examples-4/simd-3.c: New file.
4941         * testsuite/libgomp.c/examples-4/simd-4.c: New file.
4942         * testsuite/libgomp.c/examples-4/simd-5.c: New file.
4943         * testsuite/libgomp.c/examples-4/simd-6.c: New file.
4944         * testsuite/libgomp.c/examples-4/simd-7.c: New file.
4945         * testsuite/libgomp.c/examples-4/simd-8.c: New file.
4946         * testsuite/libgomp.c/examples-4/e.50.1.c: Renamed to...
4947         * testsuite/libgomp.c/examples-4/target-1.c: ...this.
4948         * testsuite/libgomp.c/examples-4/e.50.2.c: Renamed to...
4949         * testsuite/libgomp.c/examples-4/target-2.c: ...this.
4950         * testsuite/libgomp.c/examples-4/e.50.3.c: Renamed to...
4951         * testsuite/libgomp.c/examples-4/target-3.c: ...this.
4952         * testsuite/libgomp.c/examples-4/e.50.4.c: Renamed to...
4953         * testsuite/libgomp.c/examples-4/target-4.c: ...this.
4954         * testsuite/libgomp.c/examples-4/e.50.5.c: Renamed to...
4955         * testsuite/libgomp.c/examples-4/target-5.c: ...this.
4956         * testsuite/libgomp.c/examples-4/e.51.1.c: Renamed to...
4957         * testsuite/libgomp.c/examples-4/target_data-1.c: ...this.
4958         * testsuite/libgomp.c/examples-4/e.51.2.c: Renamed to...
4959         * testsuite/libgomp.c/examples-4/target_data-2.c: ...this.
4960         * testsuite/libgomp.c/examples-4/e.51.3.c: Renamed to...
4961         * testsuite/libgomp.c/examples-4/target_data-3.c: ...this.
4962         * testsuite/libgomp.c/examples-4/e.51.4.c: Renamed to...
4963         * testsuite/libgomp.c/examples-4/target_data-4.c: ...this.
4964         * testsuite/libgomp.c/examples-4/e.51.6.c: Renamed to...
4965         * testsuite/libgomp.c/examples-4/target_data-6.c: ...this.
4966         * testsuite/libgomp.c/examples-4/e.51.7.c: Renamed to...
4967         * testsuite/libgomp.c/examples-4/target_data-7.c: ...this.
4968         * testsuite/libgomp.c/examples-4/e.52.1.c: Renamed to...
4969         * testsuite/libgomp.c/examples-4/target_update-1.c: ...this.
4970         * testsuite/libgomp.c/examples-4/e.52.2.c: Renamed to...
4971         * testsuite/libgomp.c/examples-4/target_update-2.c: ...this.
4972         * testsuite/libgomp.c/examples-4/task_dep-1.c: New file.
4973         * testsuite/libgomp.c/examples-4/task_dep-2.c: New file.
4974         * testsuite/libgomp.c/examples-4/task_dep-3.c: New file.
4975         * testsuite/libgomp.c/examples-4/task_dep-4.c: New file.
4976         * testsuite/libgomp.c/examples-4/task_dep-5.c: New file.
4977         * testsuite/libgomp.c/examples-4/e.54.2.c: Renamed to...
4978         * testsuite/libgomp.c/examples-4/teams-2.c: ...this.
4979         * testsuite/libgomp.c/examples-4/e.54.3.c: Renamed to...
4980         * testsuite/libgomp.c/examples-4/teams-3.c: ...this.
4981         * testsuite/libgomp.c/examples-4/e.54.4.c: Renamed to...
4982         * testsuite/libgomp.c/examples-4/teams-4.c: ...this.
4983         * testsuite/libgomp.c/examples-4/e.54.5.c: Renamed to...
4984         * testsuite/libgomp.c/examples-4/teams-5.c: ...this.
4985         * testsuite/libgomp.c/examples-4/e.54.6.c: Renamed to...
4986         * testsuite/libgomp.c/examples-4/teams-6.c: ...this.
4987         * testsuite/libgomp.fortran/examples-4/e.56.3.f90: Renamed to...
4988         * testsuite/libgomp.fortran/examples-4/array_sections-3.f90: ...this.
4989         * testsuite/libgomp.fortran/examples-4/e.56.4.f90: Renamed to...
4990         * testsuite/libgomp.fortran/examples-4/array_sections-4.f90: ...this.
4991         * testsuite/libgomp.fortran/examples-4/e.55.1.f90: Renamed to...
4992         * testsuite/libgomp.fortran/examples-4/async_target-1.f90: ...this.
4993         * testsuite/libgomp.fortran/examples-4/e.55.2.f90: Renamed to...
4994         * testsuite/libgomp.fortran/examples-4/async_target-2.f90: ...this.
4995         (vec_mult): Add !$omp taskwait.
4996         * testsuite/libgomp.fortran/examples-4/e.53.1.f90: Renamed to...
4997         * testsuite/libgomp.fortran/examples-4/declare_target-1.f90: ...this.
4998         * testsuite/libgomp.fortran/examples-4/e.53.2.f90: Renamed to...
4999         * testsuite/libgomp.fortran/examples-4/declare_target-2.f90: ...this.
5000         * testsuite/libgomp.fortran/examples-4/e.53.3.f90: Renamed to...
5001         * testsuite/libgomp.fortran/examples-4/declare_target-3.f90: ...this.
5002         * testsuite/libgomp.fortran/examples-4/e.53.4.f90: Renamed to...
5003         * testsuite/libgomp.fortran/examples-4/declare_target-4.f90: ...this.
5004         * testsuite/libgomp.fortran/examples-4/e.53.5.f90: Renamed to...
5005         * testsuite/libgomp.fortran/examples-4/declare_target-5.f90: ...this.
5006         * testsuite/libgomp.fortran/examples-4/e.57.1.f90: Renamed to...
5007         * testsuite/libgomp.fortran/examples-4/device-1.f90: ...this.
5008         * testsuite/libgomp.fortran/examples-4/e.57.2.f90: Renamed to...
5009         * testsuite/libgomp.fortran/examples-4/device-2.f90: ...this.
5010         * testsuite/libgomp.fortran/examples-4/e.57.3.f90: Renamed to...
5011         * testsuite/libgomp.fortran/examples-4/device-3.f90: ...this.
5012         * testsuite/libgomp.fortran/examples-4/simd-1.f90: New file.
5013         * testsuite/libgomp.fortran/examples-4/simd-2.f90: New file.
5014         * testsuite/libgomp.fortran/examples-4/simd-3.f90: New file.
5015         * testsuite/libgomp.fortran/examples-4/simd-4.f90: New file.
5016         * testsuite/libgomp.fortran/examples-4/simd-5.f90: New file.
5017         * testsuite/libgomp.fortran/examples-4/simd-6.f90: New file.
5018         * testsuite/libgomp.fortran/examples-4/simd-7.f90: New file.
5019         * testsuite/libgomp.fortran/examples-4/simd-8.f90: New file.
5020         * testsuite/libgomp.fortran/examples-4/e.50.1.f90: Renamed to...
5021         * testsuite/libgomp.fortran/examples-4/target-1.f90: ...this.
5022         * testsuite/libgomp.fortran/examples-4/e.50.2.f90: Renamed to...
5023         * testsuite/libgomp.fortran/examples-4/target-2.f90: ...this.
5024         * testsuite/libgomp.fortran/examples-4/e.50.3.f90: Renamed to...
5025         * testsuite/libgomp.fortran/examples-4/target-3.f90: ...this.
5026         * testsuite/libgomp.fortran/examples-4/e.50.4.f90: Renamed to...
5027         * testsuite/libgomp.fortran/examples-4/target-4.f90: ...this.
5028         * testsuite/libgomp.fortran/examples-4/e.50.5.f90: Renamed to...
5029         * testsuite/libgomp.fortran/examples-4/target-5.f90: ...this.
5030         * testsuite/libgomp.fortran/examples-4/e.51.1.f90: Renamed to...
5031         * testsuite/libgomp.fortran/examples-4/target_data-1.f90: ...this.
5032         * testsuite/libgomp.fortran/examples-4/e.51.2.f90: Renamed to...
5033         * testsuite/libgomp.fortran/examples-4/target_data-2.f90: ...this.
5034         * testsuite/libgomp.fortran/examples-4/e.51.3.f90: Renamed to...
5035         * testsuite/libgomp.fortran/examples-4/target_data-3.f90: ...this.
5036         * testsuite/libgomp.fortran/examples-4/e.51.4.f90: Renamed to...
5037         * testsuite/libgomp.fortran/examples-4/target_data-4.f90: ...this.
5038         * testsuite/libgomp.fortran/examples-4/e.51.5.f90: Renamed to...
5039         * testsuite/libgomp.fortran/examples-4/target_data-5.f90: ...this.
5040         * testsuite/libgomp.fortran/examples-4/e.51.6.f90: Renamed to...
5041         * testsuite/libgomp.fortran/examples-4/target_data-6.f90: ...this.
5042         * testsuite/libgomp.fortran/examples-4/e.51.7.f90: Renamed to...
5043         * testsuite/libgomp.fortran/examples-4/target_data-7.f90: ...this.
5044         * testsuite/libgomp.fortran/examples-4/e.52.1.f90: Renamed to...
5045         * testsuite/libgomp.fortran/examples-4/target_update-1.f90: ...this.
5046         * testsuite/libgomp.fortran/examples-4/e.52.2.f90: Renamed to...
5047         * testsuite/libgomp.fortran/examples-4/target_update-2.f90: ...this.
5048         * testsuite/libgomp.fortran/examples-4/task_dep-1.f90: New file.
5049         * testsuite/libgomp.fortran/examples-4/task_dep-2.f90: New file.
5050         * testsuite/libgomp.fortran/examples-4/task_dep-3.f90: New file.
5051         * testsuite/libgomp.fortran/examples-4/task_dep-4.f90: New file.
5052         * testsuite/libgomp.fortran/examples-4/task_dep-5.f90: New file.
5053         * testsuite/libgomp.fortran/examples-4/e.54.2.f90: Renamed to...
5054         * testsuite/libgomp.fortran/examples-4/teams-2.f90: ...this.
5055         * testsuite/libgomp.fortran/examples-4/e.54.3.f90: Renamed to...
5056         * testsuite/libgomp.fortran/examples-4/teams-3.f90: ...this.
5057         * testsuite/libgomp.fortran/examples-4/e.54.4.f90: Renamed to...
5058         * testsuite/libgomp.fortran/examples-4/teams-4.f90: ...this.
5059         * testsuite/libgomp.fortran/examples-4/e.54.5.f90: Renamed to...
5060         * testsuite/libgomp.fortran/examples-4/teams-5.f90: ...this.
5061         * testsuite/libgomp.fortran/examples-4/e.54.6.f90: Renamed to...
5062         * testsuite/libgomp.fortran/examples-4/teams-6.f90: ...this.
5063
5064 2015-07-10  Tom de Vries  <tom@codesourcery.com>
5065
5066         * testsuite/libgomp.fortran/parloops-exit-first-loop-alt-2.f95: New test.
5067         * testsuite/libgomp.fortran/parloops-exit-first-loop-alt.f95: New test.
5068
5069 2015-07-08  Thomas Schwinge  <thomas@codesourcery.com>
5070
5071         PR libgomp/65099
5072         * plugin/plugin-nvptx.c (nvptx_get_num_devices): Return 0 if not
5073         in a 64-bit configuration.
5074         * testsuite/libgomp.oacc-c++/c++.exp: Don't attempt nvidia
5075         offloading testing if no such device is available.
5076         * testsuite/libgomp.oacc-c/c.exp: Likewise.
5077         * testsuite/libgomp.oacc-fortran/fortran.exp: Likewise.
5078
5079 2015-07-08  Tom de Vries  <tom@codesourcery.com>
5080
5081         * testsuite/libgomp.c/parloops-exit-first-loop-alt-3.c (main): Fix
5082         second call to f.
5083         * testsuite/libgomp.c/parloops-exit-first-loop-alt.c: Same.
5084
5085 2015-07-07  Tom de Vries  <tom@codesourcery.com>
5086
5087         PR tree-optimization/66642
5088         * testsuite/libgomp.c/parloops-exit-first-loop-alt-3.c (main): Test low
5089         iteration count case.
5090         * testsuite/libgomp.c/parloops-exit-first-loop-alt.c (init): New
5091         function, factor out of ...
5092         (main): ... here.  Test low iteration count case.
5093
5094 2015-07-06  Sebastian Huber  <sebastian.huber@embedded-brains.de>
5095
5096         * libgomp.h (gomp_thread_pool): Comment last_team field.
5097
5098 2015-07-02  Uros Bizjak  <ubizjak@gmail.com>
5099
5100         * testsuite/libgomp.c++/pr66702-1.C: Require
5101         vect_simd_clones effective target.
5102         * testsuite/libgomp.c++/pr66702-2.C: Ditto.
5103
5104 2015-06-30  Tom de Vries  <tom@codesourcery.com>
5105
5106         * testsuite/libgomp.oacc-c++/c++.exp: Set DEFAULT_CFLAGS to -O2 if not
5107         already set.  Use DEFAULT_CFLAGS in dg-runtest.
5108         * testsuite/libgomp.oacc-c-c++-common/collapse-3.c: Remove dg-options
5109         "-O2".
5110
5111 2015-06-30  Tom de Vries  <tom@codesourcery.com>
5112
5113         * testsuite/libgomp.c++/c++.exp: Set DEFAULT_CFLAGS to -O2 if not
5114         already set.  Use DEFAULT_CFLAGS in dg-runtest.
5115         * testsuite/libgomp.c++/atomic-16.C: Remove dg-options "-O2 -fopenmp".
5116         * testsuite/libgomp.c++/pr64824.C: Same.
5117         * testsuite/libgomp.c++/pr64868.C: Same.
5118         * testsuite/libgomp.c++/pr66199-1.C: Same.
5119         * testsuite/libgomp.c++/pr66199-2.C: Same.
5120         * testsuite/libgomp.c++/target-2.C: Same.
5121         * testsuite/libgomp.c++/for-7.C: Use dg-additional-options for
5122         -std=<standard> option.
5123         * testsuite/libgomp.c++/udr-11.C: Same.
5124         * testsuite/libgomp.c++/udr-12.C: Same.
5125         * testsuite/libgomp.c++/udr-13.C: Same.
5126         * testsuite/libgomp.c++/udr-14.C: Same.
5127         * testsuite/libgomp.c++/udr-15.C: Same.
5128         * testsuite/libgomp.c++/udr-16.C: Same.
5129         * testsuite/libgomp.c++/udr-17.C: Same.
5130         * testsuite/libgomp.c++/udr-18.C: Same.
5131         * testsuite/libgomp.c++/udr-19.C: Same.
5132         * testsuite/libgomp.c++/atomic-1.C: Remove dg-options "-O2".
5133         * testsuite/libgomp.c++/simd-1.C: Same.
5134         * testsuite/libgomp.c++/simd-2.C: Same.
5135         * testsuite/libgomp.c++/simd-3.C: Same.
5136         * testsuite/libgomp.c++/simd-4.C: Same.
5137         * testsuite/libgomp.c++/simd-5.C: Same.
5138         * testsuite/libgomp.c++/simd-6.C: Same.
5139         * testsuite/libgomp.c++/simd-7.C: Same.
5140         * testsuite/libgomp.c++/simd-8.C: Same.
5141         * testsuite/libgomp.c++/simd-9.C: Same.
5142         * testsuite/libgomp.c++/simd10.C: Same.
5143         * testsuite/libgomp.c++/simd11.C: Same.
5144         * testsuite/libgomp.c++/simd12.C: Same.
5145         * testsuite/libgomp.c++/simd13.C: Same.
5146
5147 2015-06-30  Jakub Jelinek  <jakub@redhat.com>
5148
5149         PR middle-end/66702
5150         * testsuite/libgomp.c++/pr66702-1.C: New test.
5151         * testsuite/libgomp.c++/pr66702-2.C: New test.
5152
5153 2015-06-30  Tom de Vries  <tom@codesourcery.com>
5154
5155         * testsuite/libgomp.c/parloops-exit-first-loop-alt-5.c: New test.
5156         * testsuite/libgomp.c/parloops-exit-first-loop-alt-6.c: New test.
5157         * testsuite/libgomp.c/parloops-exit-first-loop-alt-7.c: New test.
5158         * testsuite/libgomp.c/parloops-exit-first-loop-alt.c: Update comment.
5159
5160 2015-06-30  Tom de Vries  <tom@codesourcery.com>
5161
5162         PR tree-optimization/66652
5163         * testsuite/libgomp.c/parloops-exit-first-loop-alt-3.c (f): Rewrite
5164         using restrict pointers.
5165         (main): Add arguments to calls to f.
5166         * testsuite/libgomp.c/parloops-exit-first-loop-alt.c: Same.
5167
5168 2015-06-23  Andreas Tobler  <andreast@gcc.gnu.org>
5169
5170         * configure.ac: Fix check for header <sys/sysctl.h>.
5171         * configure: Regenerate.
5172         * config.h.in: Likewise.
5173
5174 2015-06-23  Tom de Vries  <tom@codesourcery.com>
5175
5176         * testsuite/libgomp.c/parloops-exit-first-loop-alt-3.c (main): Use
5177         abort.
5178         * testsuite/libgomp.c/parloops-exit-first-loop-alt-4.c (main): Same.
5179
5180 2015-06-19  Thomas Schwinge  <thomas@codesourcery.com>
5181
5182         * testsuite/libgomp.oacc-c-c++-common/lib-62.c: Only consider for
5183         acc_device_nvidia.
5184
5185         PR libgomp/66518
5186         * testsuite/libgomp.oacc-c-c++-common/lib-3.c: XFAIL.
5187         * testsuite/libgomp.oacc-c-c++-common/lib-42.c: Likewise.
5188
5189 2015-06-15  Tom de Vries  <tom@codesourcery.com>
5190
5191         * testsuite/libgomp.c/atomic-1.c: Remove dg-options "-O2".  Use
5192         dg-additional-options for any remaining options.
5193         * testsuite/libgomp.c/atomic-2.c: Same.
5194         * testsuite/libgomp.c/atomic-4.c: Same.
5195         * testsuite/libgomp.c/atomic-5.c: Same.
5196         * testsuite/libgomp.c/atomic-6.c: Same.
5197         * testsuite/libgomp.c/autopar-1.c: Same.
5198         * testsuite/libgomp.c/copyin-1.c: Same.
5199         * testsuite/libgomp.c/copyin-2.c: Same.
5200         * testsuite/libgomp.c/copyin-3.c: Same.
5201         * testsuite/libgomp.c/examples-4/e.53.5.c: Same.
5202         * testsuite/libgomp.c/nestedfn-5.c: Same.
5203         * testsuite/libgomp.c/parloops-exit-first-loop-alt-2.c: Same.
5204         * testsuite/libgomp.c/parloops-exit-first-loop-alt-3.c: Same.
5205         * testsuite/libgomp.c/parloops-exit-first-loop-alt-4.c: Same.
5206         * testsuite/libgomp.c/parloops-exit-first-loop-alt.c: Same.
5207         * testsuite/libgomp.c/pr32362-1.c: Same.
5208         * testsuite/libgomp.c/pr32362-2.c: Same.
5209         * testsuite/libgomp.c/pr32362-3.c: Same.
5210         * testsuite/libgomp.c/pr39591-1.c: Same.
5211         * testsuite/libgomp.c/pr39591-2.c: Same.
5212         * testsuite/libgomp.c/pr39591-3.c: Same.
5213         * testsuite/libgomp.c/pr58392.c: Same.
5214         * testsuite/libgomp.c/pr58756.c: Same.
5215         * testsuite/libgomp.c/simd-1.c: Same.
5216         * testsuite/libgomp.c/simd-10.c: Same.
5217         * testsuite/libgomp.c/simd-11.c: Same.
5218         * testsuite/libgomp.c/simd-12.c: Same.
5219         * testsuite/libgomp.c/simd-13.c: Same.
5220         * testsuite/libgomp.c/simd-14.c: Same.
5221         * testsuite/libgomp.c/simd-15.c: Same.
5222         * testsuite/libgomp.c/simd-2.c: Same.
5223         * testsuite/libgomp.c/simd-3.c: Same.
5224         * testsuite/libgomp.c/simd-4.c: Same.
5225         * testsuite/libgomp.c/simd-5.c: Same.
5226         * testsuite/libgomp.c/simd-6.c: Same.
5227         * testsuite/libgomp.c/simd-7.c: Same.
5228         * testsuite/libgomp.c/simd-8.c: Same.
5229         * testsuite/libgomp.c/simd-9.c: Same.
5230
5231 2015-06-15  Tom de Vries  <tom@codesourcery.com>
5232
5233         * testsuite/libgomp.c/pr35625.c: Fix typo.
5234
5235 2015-06-15  Tom de Vries  <tom@codesourcery.com>
5236
5237         * testsuite/libgomp.c/atomic-18.c: Remove superfluous -fopenmp setting
5238         in dg-options.
5239         * testsuite/libgomp.c/atomic-3.c: Same.
5240         * testsuite/libgomp.c/debug-1.c: Same.
5241         * testsuite/libgomp.c/nqueens-1.c: Same.
5242         * testsuite/libgomp.c/pr26171.c: Same.
5243         * testsuite/libgomp.c/pr48591.c: Same.
5244         * testsuite/libgomp.c/pr64824.c: Same.
5245         * testsuite/libgomp.c/pr64868.c: Same.
5246         * testsuite/libgomp.c/pr66133.c: Same.
5247         * testsuite/libgomp.c/pr66199-1.c: Same.
5248         * testsuite/libgomp.c/pr66199-2.c: Same.
5249         * testsuite/libgomp.c/target-8.c: Same.
5250
5251 2015-06-15  Tom de Vries  <tom@codesourcery.com>
5252
5253         * testsuite/libgomp.c/collapse-3.c: Use dg-additional-options for
5254         -std={gnu99,c99}.
5255         * testsuite/libgomp.c/for-1.c: Same.
5256         * testsuite/libgomp.c/for-2.c: Same.
5257         * testsuite/libgomp.c/for-3.c: Same.
5258         * testsuite/libgomp.c/pr35625.c: Same.
5259         * testsuite/libgomp.c/pr39154.c: Same.
5260         * testsuite/libgomp.c/simd-16.c: Same.
5261         * testsuite/libgomp.c/simd-17.c: Same.
5262
5263 2015-06-13  Tom de Vries  <tom@codesourcery.com>
5264
5265         * testsuite/libgomp.c/parloops-exit-first-loop-alt-4.c: New test.
5266
5267 2015-06-13  Tom de Vries  <tom@codesourcery.com>
5268
5269         * testsuite/libgomp.c/parloops-exit-first-loop-alt-2.c: Add comment.
5270         * testsuite/libgomp.c/parloops-exit-first-loop-alt.c: Same.
5271         * testsuite/libgomp.c/parloops-exit-first-loop-alt-3.c: Add comment.
5272         (N): Define.
5273         (main): Use N instead of hardcoded constants.
5274
5275 2015-06-05  Tom de Vries  <tom@codesourcery.com>
5276
5277         merge from gomp4 branch:
5278         2015-05-28  Tom de Vries  <tom@codesourcery.com>
5279
5280         PR tree-optimization/65443
5281         * testsuite/libgomp.c/parloops-exit-first-loop-alt-2.c: New test.
5282         * testsuite/libgomp.c/parloops-exit-first-loop-alt-3.c: New test.
5283         * testsuite/libgomp.c/parloops-exit-first-loop-alt.c: New test.
5284
5285 2015-05-29  Bernhard Reutner-Fischer  <aldot@gcc.gnu.org>
5286
5287         * testsuite/libgomp.graphite/bounds.c: Adjust for
5288         cleanup-tree-dump removal.
5289         * testsuite/libgomp.graphite/force-parallel-1.c: Likewise.
5290         * testsuite/libgomp.graphite/force-parallel-2.c: Likewise.
5291         * testsuite/libgomp.graphite/force-parallel-3.c: Likewise.
5292         * testsuite/libgomp.graphite/force-parallel-4.c: Likewise.
5293         * testsuite/libgomp.graphite/force-parallel-5.c: Likewise.
5294         * testsuite/libgomp.graphite/force-parallel-6.c: Likewise.
5295         * testsuite/libgomp.graphite/force-parallel-7.c: Likewise.
5296         * testsuite/libgomp.graphite/force-parallel-8.c: Likewise.
5297         * testsuite/libgomp.graphite/force-parallel-9.c: Likewise.
5298         * testsuite/libgomp.graphite/pr41118.c: Likewise.
5299
5300 2015-05-28  Uros Bizjak  <ubizjak@gmail.com>
5301
5302         * config/linux/x86/futex.h (sys_futex0) [!__x86_64__]: Remove function.
5303         (futex_wait) [!__x86_64__]: Use __asm operand instead of sys_futex0.
5304         (futex_wake) [!__x86_64__]: Ditto.
5305
5306 2015-05-28  Julian Brown  <julian@codesourcery.com>
5307
5308         * oacc-init.c (resolve_device): Add FAIL_IS_ERROR argument. Update
5309         function comment. Only call gomp_fatal if new argument is true.
5310         (acc_dev_num_out_of_range): New function.
5311         (acc_init_1, acc_shutdown_1): Update call to resolve_device. Call
5312         acc_dev_num_out_of_range as appropriate.
5313         (acc_get_num_devices, acc_set_device_type, acc_get_device_type)
5314         (acc_get_device_num, acc_set_device_num): Update calls to
5315         resolve_device.
5316         * testsuite/libgomp.oacc-c-c++-common/lib-4.c: Update expected test
5317         output.
5318
5319 2015-05-28  Julian Brown  <julian@codesourcery.com>
5320
5321         PR libgomp/65742
5322         * oacc-init.c (plugin/plugin-host.h): Include.
5323         (acc_on_device): Check whether we're in an offloaded region for
5324         host_nonshm
5325         plugin. Don't use __builtin_acc_on_device.
5326         * plugin/plugin-host.c (GOMP_OFFLOAD_openacc_parallel): Set
5327         nonshm_exec flag in thread-local data.
5328         (GOMP_OFFLOAD_openacc_create_thread_data): Allocate thread-local
5329         data for host_nonshm plugin.
5330         (GOMP_OFFLOAD_openacc_destroy_thread_data): Free thread-local data
5331         for host_nonshm plugin.
5332         * plugin/plugin-host.h: New.
5333
5334 2015-05-27  Uros Bizjak  <ubizjak@gmail.com>
5335
5336         * config/linux/ia64/futex.h (sys_futex0) Change operand "op" to int.
5337
5338 2015-05-27  Uros Bizjak  <ubizjak@gmail.com>
5339
5340         * config/linux/wait.h (gomp_futex_wait, gomp_futex_wake):
5341         Declare as int.
5342         (FUTEX_PRIVATE_FLAG): Remove L suffix.
5343         * config/linux/mutex.c (gomp_futex_wait, gomp_futex_wake):
5344         Declare as int.
5345
5346 2015-05-27  Uros Bizjak  <ubizjak@gmail.com>
5347
5348         * config/linux/x86/futex.h (sys_futex0) [__PIC__]: Remove function.
5349
5350 2015-05-27  Chung-Lin Tang  <cltang@codesourcery.com>
5351
5352         * target.c (gomp_map_pointer): New function abstracting out
5353         GOMP_MAP_POINTER handling.
5354         (gomp_map_vars): Remove GOMP_MAP_POINTER handling code and use
5355         gomp_map_pointer().
5356
5357 2015-05-19  Jakub Jelinek  <jakub@redhat.com>
5358
5359         PR middle-end/66199
5360         * testsuite/libgomp.c/pr66199-1.c: New test.
5361         * testsuite/libgomp.c/pr66199-2.c: New test.
5362         * testsuite/libgomp.c++/pr66199-1.C: New test.
5363         * testsuite/libgomp.c++/pr66199-2.C: New test.
5364         * testsuite/libgomp.fortran/pr66199-1.f90: New test.
5365         * testsuite/libgomp.fortran/pr66199-2.f90: New test.
5366
5367 2015-05-19  Julian Brown  <julian@codesourcery.com>
5368
5369         * plugin/plugin-nvptx.c (nvptx_get_num_devices): Return zero
5370         on cuInit failure.
5371
5372 2015-05-13  Jakub Jelinek  <jakub@redhat.com>
5373
5374         PR middle-end/66133
5375         * testsuite/libgomp.c/pr66133.c: New test.
5376
5377 2015-05-13  Michael Haubenwallner  <michael.haubenwallner@ssi-schaefer.com>
5378
5379         * Makefile.in: Regenerated with automake-1.11.6.
5380         * aclocal.m4: Likewise.
5381         * config.h.in: Likewise.
5382         * configure: Likewise.
5383         * testsuite/Makefile.in: Likewise.
5384
5385 2015-05-08  Jason Merrill  <jason@redhat.com>
5386
5387         * testsuite/libgomp.oacc-c-c++-common/reduction-4.c (main): Use
5388         _Complex.
5389
5390         * openacc.h (__GOACC_NOTHROW): Fix noexcept syntax.
5391
5392 2015-05-06  Julian Brown  <julian@codesourcery.com>
5393
5394         * oacc-init.c (acc_device_lock): Add explanatory comment.
5395         (resolve_device): Add comment about locking requirement.
5396         (acc_init_1, acc_shutdown_1): Likewise. Add locking around
5397         gomp_init_device and gomp_fini_device calls.
5398         (acc_get_num_devices, acc_set_device_type, acc_get_device_type)
5399         (acc_get_device_num, acc_set_device_num): Add locking around
5400         resolve_device and gomp_init_device calls.
5401
5402 2015-05-06  Julian Brown  <julian@codesourcery.com>
5403
5404         * oacc-init.c (acc_shutdown_1): Call gomp_mutex_unlock for
5405         goacc_thread_lock on error paths.
5406         * oacc-mem.c (lookup_host): Remove locking from function. Note
5407         locking requirement for caller in function comment.
5408         (lookup_dev): Likewise.
5409         (acc_free, acc_deviceptr, acc_hostptr, acc_is_present)
5410         (acc_map_data, acc_unmap_data, present_create_copy, delete_copyout)
5411         (update_dev_host, gomp_acc_insert_pointer, gomp_acc_remove_pointer):
5412         Add locking.
5413
5414 2015-05-05  Thomas Schwinge  <thomas@codesourcery.com>
5415
5416         PR testsuite/65205
5417         PR libgomp/65993
5418         * testsuite/libgomp.oacc-c-c++-common/clauses-2.c: In dg-output,
5419         don't expect "0x" prefix for "%p" format specifier, don't expect
5420         "(nil)" for NULL pointer.
5421         * testsuite/libgomp.oacc-c-c++-common/lib-16.c: Likewise.
5422         * testsuite/libgomp.oacc-c-c++-common/lib-17.c: Likewise.
5423         * testsuite/libgomp.oacc-c-c++-common/lib-18.c: Likewise.
5424         * testsuite/libgomp.oacc-c-c++-common/lib-20.c: Likewise.
5425         * testsuite/libgomp.oacc-c-c++-common/lib-21.c: Likewise.
5426         * testsuite/libgomp.oacc-c-c++-common/lib-22.c: Likewise.
5427         * testsuite/libgomp.oacc-c-c++-common/lib-23.c: Likewise.
5428         * testsuite/libgomp.oacc-c-c++-common/lib-25.c: Likewise.
5429         * testsuite/libgomp.oacc-c-c++-common/lib-26.c: Likewise.
5430         * testsuite/libgomp.oacc-c-c++-common/lib-27.c: Likewise.
5431         * testsuite/libgomp.oacc-c-c++-common/lib-28.c: Likewise.
5432         * testsuite/libgomp.oacc-c-c++-common/lib-29.c: Likewise.
5433         * testsuite/libgomp.oacc-c-c++-common/lib-30.c: Likewise.
5434         * testsuite/libgomp.oacc-c-c++-common/lib-34.c: Likewise.
5435         * testsuite/libgomp.oacc-c-c++-common/lib-35.c: Likewise.
5436         * testsuite/libgomp.oacc-c-c++-common/lib-36.c: Likewise.
5437         * testsuite/libgomp.oacc-c-c++-common/lib-39.c: Likewise.
5438         * testsuite/libgomp.oacc-c-c++-common/lib-40.c: Likewise.
5439         * testsuite/libgomp.oacc-c-c++-common/lib-42.c: Likewise.
5440         * testsuite/libgomp.oacc-c-c++-common/lib-43.c: Likewise.
5441         * testsuite/libgomp.oacc-c-c++-common/lib-44.c: Likewise.
5442         * testsuite/libgomp.oacc-c-c++-common/lib-47.c: Likewise.
5443         * testsuite/libgomp.oacc-c-c++-common/lib-48.c: Likewise.
5444         * testsuite/libgomp.oacc-c-c++-common/lib-52.c: Likewise.
5445         * testsuite/libgomp.oacc-c-c++-common/lib-53.c: Likewise.
5446         * testsuite/libgomp.oacc-c-c++-common/lib-54.c: Likewise.
5447         * testsuite/libgomp.oacc-c-c++-common/lib-57.c: Likewise.
5448         * testsuite/libgomp.oacc-c-c++-common/lib-58.c: Likewise.
5449         * testsuite/libgomp.oacc-c-c++-common/data-already-1.c: More
5450         accurately specify what we're looking for.
5451         * testsuite/libgomp.oacc-c-c++-common/data-already-2.c: Likewise.
5452         * testsuite/libgomp.oacc-c-c++-common/data-already-8.c: Likewise.
5453         * testsuite/libgomp.oacc-fortran/data-already-1.f: Likewise.
5454         * testsuite/libgomp.oacc-fortran/data-already-2.f: Likewise.
5455         * testsuite/libgomp.oacc-fortran/data-already-8.f: Likewise.
5456
5457 2015-04-30  James Norris  <jnorris@codesourcery.com>
5458
5459         PR testsuite/65205
5460         * testsuite/lib/libgomp.exp
5461         (check_effective_target_openacc_host_selected)
5462         (check_effective_target_openacc_host_nonshm_selected): New
5463         procedures.
5464         * testsuite/libgomp.oacc-c-c++-common/clauses-2.c: Fix misuse of
5465         dg-shouldfail.
5466         * testsuite/libgomp.oacc-c-c++-common/lib-1.c: Likewise.
5467         * testsuite/libgomp.oacc-c-c++-common/lib-11.c: Likewise.
5468         * testsuite/libgomp.oacc-c-c++-common/lib-16.c: Likewise.
5469         * testsuite/libgomp.oacc-c-c++-common/lib-17.c: Likewise.
5470         * testsuite/libgomp.oacc-c-c++-common/lib-18.c: Likewise.
5471         * testsuite/libgomp.oacc-c-c++-common/lib-2.c: Likewise.
5472         * testsuite/libgomp.oacc-c-c++-common/lib-20.c: Likewise.
5473         * testsuite/libgomp.oacc-c-c++-common/lib-21.c: Likewise.
5474         * testsuite/libgomp.oacc-c-c++-common/lib-22.c: Likewise.
5475         * testsuite/libgomp.oacc-c-c++-common/lib-23.c: Likewise.
5476         * testsuite/libgomp.oacc-c-c++-common/lib-25.c: Likewise.
5477         * testsuite/libgomp.oacc-c-c++-common/lib-26.c: Likewise.
5478         * testsuite/libgomp.oacc-c-c++-common/lib-27.c: Likewise.
5479         * testsuite/libgomp.oacc-c-c++-common/lib-28.c: Likewise.
5480         * testsuite/libgomp.oacc-c-c++-common/lib-29.c: Likewise.
5481         * testsuite/libgomp.oacc-c-c++-common/lib-3.c: Likewise.
5482         * testsuite/libgomp.oacc-c-c++-common/lib-30.c: Likewise.
5483         * testsuite/libgomp.oacc-c-c++-common/lib-34.c: Likewise.
5484         * testsuite/libgomp.oacc-c-c++-common/lib-35.c: Likewise.
5485         * testsuite/libgomp.oacc-c-c++-common/lib-36.c: Likewise.
5486         * testsuite/libgomp.oacc-c-c++-common/lib-39.c: Likewise.
5487         * testsuite/libgomp.oacc-c-c++-common/lib-4.c: Likewise.
5488         * testsuite/libgomp.oacc-c-c++-common/lib-40.c: Likewise.
5489         * testsuite/libgomp.oacc-c-c++-common/lib-42.c: Likewise.
5490         * testsuite/libgomp.oacc-c-c++-common/lib-43.c: Likewise.
5491         * testsuite/libgomp.oacc-c-c++-common/lib-44.c: Likewise.
5492         * testsuite/libgomp.oacc-c-c++-common/lib-47.c: Likewise.
5493         * testsuite/libgomp.oacc-c-c++-common/lib-48.c: Likewise.
5494         * testsuite/libgomp.oacc-c-c++-common/lib-52.c: Likewise.
5495         * testsuite/libgomp.oacc-c-c++-common/lib-53.c: Likewise.
5496         * testsuite/libgomp.oacc-c-c++-common/lib-54.c: Likewise.
5497         * testsuite/libgomp.oacc-c-c++-common/lib-57.c: Likewise.
5498         * testsuite/libgomp.oacc-c-c++-common/lib-58.c: Likewise.
5499         * testsuite/libgomp.oacc-c-c++-common/lib-62.c: Likewise.
5500         * testsuite/libgomp.oacc-c-c++-common/lib-63.c: Likewise.
5501         * testsuite/libgomp.oacc-c-c++-common/lib-64.c: Likewise.
5502         * testsuite/libgomp.oacc-c-c++-common/lib-65.c: Likewise.
5503         * testsuite/libgomp.oacc-c-c++-common/lib-67.c: Likewise.
5504         * testsuite/libgomp.oacc-c-c++-common/lib-68.c: Likewise.
5505         * testsuite/libgomp.oacc-c-c++-common/lib-71.c: Likewise.
5506         * testsuite/libgomp.oacc-c-c++-common/lib-77.c: Likewise.
5507         * testsuite/libgomp.oacc-c-c++-common/lib-80.c: Likewise.
5508         * testsuite/libgomp.oacc-c-c++-common/present-1.c: Likewise.
5509
5510 2015-04-08  Julian Brown  <julian@codesourcery.com>
5511
5512         * libgomp.h (target_mem_desc: Remove mem_map field.
5513         (acc_dispatch_t): Remove open_device_func, close_device_func,
5514         get_device_num_func, set_device_num_func, target_data members.
5515         Change create_thread_data_func argument to device number instead of
5516         generic pointer.
5517         * oacc-async.c (assert.h): Include.
5518         (acc_async_test, acc_async_test_all, acc_wait, acc_wait_async)
5519         (acc_wait_all, acc_wait_all_async): Use current host thread's
5520         active device, not base_dev.
5521         * oacc-cuda.c (acc_get_current_cuda_device)
5522         (acc_get_current_cuda_context, acc_get_cuda_stream)
5523         (acc_set_cuda_stream): Likewise.
5524         * oacc-host.c (host_dispatch): Don't set open_device_func,
5525         close_device_func, get_device_num_func or set_device_num_func.
5526         * oacc-init.c (base_dev, init_key): Remove.
5527         (cached_base_dev): New.
5528         (name_of_acc_device_t): New.
5529         (acc_init_1): Initialise default-numbered device, not zeroth.
5530         (acc_shutdown_1): Close all devices of a given type.
5531         (goacc_destroy_thread): Don't use base_dev.
5532         (lazy_open, lazy_init, lazy_init_and_open): Remove.
5533         (goacc_attach_host_thread_to_device): New.
5534         (acc_init): Reimplement with goacc_attach_host_thread_to_device.
5535         (acc_get_num_devices): Don't use base_dev.
5536         (acc_set_device_type): Reimplement.
5537         (acc_get_device_type): Don't use base_dev.
5538         (acc_get_device_num): Tweak logic.
5539         (acc_set_device_num): Likewise.
5540         (acc_on_device): Use acc_get_device_type.
5541         (goacc_runtime_initialize): Initialize cached_base_dev not base_dev.
5542         (goacc_lazy_initialize): Reimplement with acc_init and
5543         goacc_attach_host_thread_to_device.
5544         * oacc-int.h (goacc_thread): Add base_dev field.
5545         (base_dev): Remove extern declaration.
5546         (goacc_attach_host_thread_to_device): Add prototype.
5547         * oacc-mem.c (acc_malloc): Use current thread's device instead of
5548         base_dev.
5549         (acc_free): Likewise.
5550         (acc_memcpy_to_device): Likewise.
5551         (acc_memcpy_from_device): Likewise.
5552         * oacc-parallel.c (select_acc_device): Remove. Replace calls with
5553         goacc_lazy_initialize (throughout).
5554         (GOACC_parallel): Use tgt_offset to locate target functions.
5555         * target.c (gomp_map_vars): Don't set tgt->mem_map.
5556         (gomp_unmap_vars): Use devicep->mem_map pointer not tgt->mem_map.
5557         (gomp_load_plugin_for_device): Remove open_device, close_device,
5558         get_device_num, set_device_num openacc hook initialisation. Don't set
5559         openacc.target_data.
5560         * plugin/plugin-host.c (GOMP_OFFLOAD_openacc_open_device)
5561         (GOMP_OFFLOAD_openacc_close_device)
5562         (GOMP_OFFLOAD_openacc_get_device_num)
5563         (GOMP_OFFLOAD_openacc_set_device_num): Remove.
5564         (GOMP_OFFLOAD_openacc_create_thread_data): Change (unused) argument
5565         to int.
5566         * plugin/plugin-nvptx.c (ptx_inited): Remove.
5567         (instantiated_devices, ptx_dev_lock): New.
5568         (struct ptx_image_data): New.
5569         (ptx_devices, ptx_images, ptx_image_lock): New.
5570         (fini_streams_for_device): Reorder cuStreamDestroy call.
5571         (nvptx_get_num_devices): Remove forward declaration.
5572         (nvptx_init): Change return type to bool.
5573         (nvptx_fini): Remove.
5574         (nvptx_attach_host_thread_to_device): New.
5575         (nvptx_open_device): Return struct ptx_device* instead of void*.
5576         (nvptx_close_device): Change argument type to struct ptx_device*,
5577         return type to void.
5578         (nvptx_get_num_devices): Use instantiated_devices not ptx_inited.
5579         (kernel_target_data, kernel_host_table): Remove static globals.
5580         (GOMP_OFFLOAD_register_image, GOMP_OFFLOAD_get_table): Remove.
5581         (GOMP_OFFLOAD_init_device): Reimplement.
5582         (GOMP_OFFLOAD_fini_device): Likewise.
5583         (GOMP_OFFLOAD_load_image, GOMP_OFFLOAD_unload_image): New.
5584         (GOMP_OFFLOAD_alloc, GOMP_OFFLOAD_free, GOMP_OFFLOAD_dev2host)
5585         (GOMP_OFFLOAD_host2dev): Use ORD argument.
5586         (GOMP_OFFLOAD_openacc_open_device)
5587         (GOMP_OFFLOAD_openacc_close_device)
5588         (GOMP_OFFLOAD_openacc_set_device_num)
5589         (GOMP_OFFLOAD_openacc_get_device_num): Remove.
5590         (GOMP_OFFLOAD_openacc_create_thread_data): Change argument to int
5591         (device number).
5592
5593         testsuite/
5594         * libgomp.oacc-c-c++-common/lib-9.c: Fix devnum check in test.
5595
5596 2015-04-06  Ilya Verbin  <ilya.verbin@intel.com>
5597
5598         * libgomp-plugin.h (struct mapping_table): Replace with addr_pair.
5599         * libgomp.h (struct gomp_memory_mapping): Remove.
5600         (struct target_mem_desc): Change type of mem_map from
5601         gomp_memory_mapping * to splay_tree_s *.
5602         (struct gomp_device_descr): Remove register_image_func, get_table_func.
5603         Add load_image_func, unload_image_func.
5604         Change type of mem_map from gomp_memory_mapping to splay_tree_s.
5605         Remove offload_regions_registered.
5606         (gomp_init_tables): Remove.
5607         (gomp_free_memmap): Change type of argument from gomp_memory_mapping *
5608         to splay_tree_s *.
5609         * libgomp.map (GOMP_4.0.1): Add GOMP_offload_unregister.
5610         * oacc-host.c (host_dispatch): Do not initialize register_image_func,
5611         get_table_func, mem_map.is_initialized, mem_map.splay_tree.root,
5612         offload_regions_registered.
5613         Initialize load_image_func, unload_image_func, mem_map.root.
5614         (goacc_host_init): Do not initialize host_dispatch.mem_map.lock.
5615         * oacc-init.c (lazy_open): Don't call gomp_init_tables.
5616         (acc_shutdown_1): Use dev's lock and splay_tree instead of mem_map's.
5617         * oacc-mem.c (lookup_host): Get gomp_device_descr *dev instead of
5618         gomp_memory_mapping *.  Use dev's lock and splay_tree.
5619         (lookup_dev): Use dev's lock.
5620         (acc_deviceptr): Pass dev to lookup_host instead of mem_map.
5621         (acc_is_present): Likewise.
5622         (acc_map_data): Likewise.
5623         (acc_unmap_data): Likewise.  Use dev's lock.
5624         (present_create_copy): Likewise.
5625         (delete_copyout): Pass dev to lookup_host instead of mem_map.
5626         (update_dev_host): Likewise.
5627         (gomp_acc_remove_pointer): Likewise.  Use dev's lock.
5628         * oacc-parallel.c (GOACC_parallel): Use dev's lock and splay_tree.
5629         * plugin/plugin-host.c (GOMP_OFFLOAD_register_image): Remove.
5630         (GOMP_OFFLOAD_get_table): Remove
5631         (GOMP_OFFLOAD_load_image): New function.
5632         (GOMP_OFFLOAD_unload_image): New function.
5633         * target.c (register_lock): New mutex for offload image registration.
5634         (num_devices): Do not guard with PLUGIN_SUPPORT.
5635         (gomp_realloc_unlock): New static function.
5636         (gomp_map_vars_existing): Add device descriptor argument.  Unlock mutex
5637         before gomp_fatal.
5638         (gomp_map_vars): Use dev's lock and splay_tree instead of mem_map's.
5639         Pass devicep to gomp_map_vars_existing.  Unlock mutex before gomp_fatal.
5640         (gomp_copy_from_async): Use dev's lock and splay_tree instead of
5641         mem_map's.
5642         (gomp_unmap_vars): Likewise.
5643         (gomp_update): Remove gomp_memory_mapping argument.  Use dev's lock and
5644         splay_tree instead of mm's.  Unlock mutex before gomp_fatal.
5645         (gomp_offload_image_to_device): New static function.
5646         (GOMP_offload_register): Add mutex lock.
5647         Call gomp_offload_image_to_device for all initialized devices.
5648         Replace gomp_realloc with gomp_realloc_unlock.
5649         (GOMP_offload_unregister): New function.
5650         (gomp_init_tables): Replace with gomp_init_device.  Replace a call to
5651         get_table_func from the plugin with calls to init_device_func and
5652         gomp_offload_image_to_device.
5653         (gomp_free_memmap): Change type of argument from gomp_memory_mapping *
5654         to splay_tree_s *.
5655         (GOMP_target): Do not call gomp_init_tables.  Use dev's lock and
5656         splay_tree instead of mem_map's.  Unlock mutex before gomp_fatal.
5657         (GOMP_target_data): Do not call gomp_init_tables.
5658         (GOMP_target_update): Likewise.  Remove argument from gomp_update.
5659         (gomp_load_plugin_for_device): Replace register_image and get_table
5660         with load_image and unload_image in DLSYM ().
5661         (gomp_register_images_for_device): Remove function.
5662         (gomp_target_init): Do not initialize current_device.mem_map.*,
5663         current_device.offload_regions_registered.
5664         Remove call to gomp_register_images_for_device.
5665         Do not free offload_images and num_offload_images.
5666
5667 2015-03-30  Jakub Jelinek  <jakub@redhat.com>
5668
5669         PR fortran/65597
5670         * testsuite/libgomp.fortran/pr65597.f90: New test.
5671
5672 2015-03-27  Tom de Vries  <tom@codesourcery.com>
5673
5674         PR testsuite/65594
5675         * testsuite/libgomp.graphite/force-parallel-6.c (abort): Declare.
5676         (init, check): New function.
5677         (foo): Change return type to void.
5678         (main): Call init and check.
5679
5680 2015-03-27  Tom de Vries  <tom@codesourcery.com>
5681
5682         PR testsuite/65594
5683         * testsuite/libgomp.graphite/force-parallel-6.c (M): Define.
5684         (foo): Use M for non-inner loops to scale down test-case.
5685
5686 2015-03-25  Kai Tietz  <ktietz@redhat.com>
5687
5688         PR libgomp/64972
5689         * oacc-parallel.c (GOACC_parallel): Use PRIu64 if available.
5690         (GOACC_data_start): Likewise.
5691         * target.c (gomp_map_vars): Likewise.
5692
5693 2015-03-21  John David Anglin  <danglin@gcc.gnu.org>
5694
5695         * testsuite/libgomp.oacc-c-c++-common/reduction-4.c: Don't run on
5696         hppa*-*-hpux*.
5697
5698 2015-03-19  Jakub Jelinek  <jakub@redhat.com>
5699
5700         * testsuite/libgomp.c/target-10.c: New test.
5701         * testsuite/libgomp.c++/target-4.C: New test.
5702
5703 2015-03-13  Ilya Verbin  <ilya.verbin@intel.com>
5704
5705         * testsuite/libgomp.fortran/declare-target-1.f90: New test.
5706         * testsuite/libgomp.fortran/declare-target-2.f90: New file.
5707
5708 2015-03-13  Sebastian Huber  <sebastian.huber@embedded-brains.de>
5709
5710         * configure.tgt (*-*-rtems*): Use local-exec TLS model.
5711         * configure.ac (*-*-rtems*): Assume Pthread is supported.
5712         (pthread.h): Check for this header file.
5713         * configure: Regenerate.
5714
5715 2015-02-25  Tom de Vries  <tom@codesourcery.com>
5716
5717         * testsuite/libgomp.oacc-c-c++-common/reduction-1.c (DO_PRAGMA)
5718         (check_reduction_op, check_reduction_macro, max, min):
5719         Declare.
5720         (test_reductions_int, test_reductions_minmax, test_reductions_bool): New
5721         function.
5722         (main): Use new functions.
5723
5724 2015-02-18  Ilya Tocar  <ilya.tocar@intel.com>
5725
5726         * target.c (gomp_load_plugin_for_device): Use const char * instead of
5727         char * for variables holding dlerror return values.
5728         (DLSYM_OPT): Ditto.
5729
5730 2015-02-17  Thomas Schwinge  <thomas@codesourcery.com>
5731
5732         * libgomp-plugin.c (GOMP_PLUGIN_debug): Fix typo.
5733
5734 2015-02-17  Thomas Schwinge  <thomas@codesourcery.com>
5735             Cesar Philippidis  <cesar@codesourcery.com>
5736
5737         * oacc-ptx.h (GOACC_INTERNAL_PTX): Add GOACC_tid, GOACC_ntid,
5738         GOACC_ctaid, and GOACC_nctaid routines.
5739
5740 2015-02-11  Jakub Jelinek  <jakub@redhat.com>
5741
5742         PR c/64824
5743         * testsuite/libgomp.c/atomic-18.c: New test.
5744         * testsuite/libgomp.c++/atomic-16.C: New test.
5745
5746 2015-02-04  Jakub Jelinek  <jakub@redhat.com>
5747
5748         PR c/64824
5749         PR c/64868
5750         * testsuite/libgomp.c/pr64824.c: New test.
5751         * testsuite/libgomp.c/pr64868.c: New test.
5752         * testsuite/libgomp.c++/pr64824.C: New test.
5753         * testsuite/libgomp.c++/pr64868.C: New test.
5754
5755 2015-02-01  David Edelsohn  <dje.gcc@gmail.com>
5756
5757         PR libgomp/64635
5758         * configure.tgt (*-*-aix*): Use standard posix plugin-suffix.h.
5759         Link with -lpthread.
5760         * config/aix/plugin-suffix.h: Delete.
5761
5762 2015-01-28  Jack Howarth  <howarth.at.gcc@gmail.com>
5763
5764         PR libgomp/64635
5765         * configure.tgt (*-*-aix*): Use config_path "aix posix".
5766         (*-*-darwin*): Use config_path "bsd darwin posix".
5767         (*-*-hpux*): Use config_path "hpux posix".
5768         * target.c: Add include of plugin-suffix.h and use
5769         SONAME_SUFFIX macro.
5770         * config/aix/plugin-suffix.h: New file.
5771         * config/darwin/plugin-suffix.h: New file.
5772         * config/hpux/plugin-suffix.h: New file.
5773         * config/posix/plugin-suffix.h: New file.
5774
5775 2015-01-23  Jakub Jelinek  <jakub@redhat.com>
5776
5777         PR middle-end/64734
5778         * libgomp.c/pr64734.c: New test.
5779
5780 2015-01-23  Tom de Vries  <tom@codesourcery.com>
5781
5782         PR libgomp/64672
5783         * testsuite/libgomp.oacc-c-c++-common/abort-5.c: New test.
5784
5785 2015-01-23  Tom de Vries  <tom@codesourcery.com>
5786
5787         PR libgomp/64707
5788         * testsuite/libgomp.c/target-9.c: Add -ftree-parallelize-loops=0 to
5789         dg-options.
5790
5791 2015-01-19  Thomas Schwinge  <thomas@codesourcery.com>
5792
5793         PR libgomp/64625
5794         * libgomp_g.h (GOACC_data_start, GOACC_enter_exit_data)
5795         (GOACC_parallel, GOACC_update): Remove const_void *offload_table
5796         formal parameter.  Update all users.
5797         * target.c (GOMP_target, GOMP_target_data, GOMP_target_update):
5798         Document unused formal parameter.
5799
5800 2015-01-16  Thomas Schwinge  <thomas@codesourcery.com>
5801
5802         * oacc-parallel.c: Don't include <alloca.h>.
5803         (GOACC_parallel): Use gomp_alloca instead of alloca.
5804
5805 2015-01-16  Gerald Pfeifer  <gerald@pfeifer.com>
5806
5807         * target.c (num_devices): Guard with PLUGIN_SUPPORT.
5808
5809 2015-01-15  Thomas Schwinge  <thomas@codesourcery.com>
5810             James Norris  <jnorris@codesourcery.com>
5811             Tom de Vries  <tom@codesourcery.com>
5812             Julian Brown  <julian@codesourcery.com>
5813             Cesar Philippidis  <cesar@codesourcery.com>
5814             Nathan Sidwell  <nathan@codesourcery.com>
5815             Tobias Burnus  <burnus@net-b.de>
5816
5817         * Makefile.am (search_path): Add $(top_srcdir)/../include.
5818         (libgomp_la_SOURCES): Add splay-tree.c, libgomp-plugin.c,
5819         oacc-parallel.c, oacc-host.c, oacc-init.c, oacc-mem.c,
5820         oacc-async.c, oacc-plugin.c, oacc-cuda.c.
5821         [USE_FORTRAN] (libgomp_la_SOURCES): Add openacc.f90.
5822         Include $(top_srcdir)/plugin/Makefrag.am.
5823         (nodist_libsubinclude_HEADERS): Add openacc.h.
5824         [USE_FORTRAN] (nodist_finclude_HEADERS): Add openacc_lib.h,
5825         openacc.f90, openacc.mod, openacc_kinds.mod.
5826         (omp_lib.mod): Generalize into...
5827         (%.mod): ... this new rule.
5828         (openacc_kinds.mod, openacc.mod): New rules.
5829         * plugin/configfrag.ac: New file.
5830         * configure.ac: Move plugin/offloading support into it.  Include
5831         it.  Instantiate testsuite/libgomp-test-support.pt.exp.
5832         * plugin/Makefrag.am: New file.
5833         * testsuite/Makefile.am (OFFLOAD_TARGETS)
5834         (OFFLOAD_ADDITIONAL_OPTIONS, OFFLOAD_ADDITIONAL_LIB_PATHS): Don't
5835         export.
5836         (libgomp-test-support.exp): New rule.
5837         (all-local): Depend on it.
5838         * Makefile.in: Regenerate.
5839         * testsuite/Makefile.in: Regenerate.
5840         * config.h.in: Likewise.
5841         * configure: Likewise.
5842         * configure.tgt: Harden shell syntax.
5843         * env.c: Include "oacc-int.h".
5844         (parse_acc_device_type): New function.
5845         (gomp_debug_var, goacc_device_type, goacc_device_num): New
5846         variables.
5847         (initialize_env): Initialize those.  Call
5848         goacc_runtime_initialize.
5849         * error.c (gomp_vdebug, gomp_debug, gomp_vfatal): New functions.
5850         (gomp_fatal): Call gomp_vfatal.
5851         * libgomp.h: Include "libgomp-plugin.h" and <stdarg.h>.
5852         (gomp_debug_var, goacc_device_type, goacc_device_num, gomp_vdebug)
5853         (gomp_debug, gomp_verror, gomp_vfatal, gomp_init_targets_once)
5854         (splay_tree_node, splay_tree, splay_tree_key)
5855         (struct target_mem_desc, struct splay_tree_key_s)
5856         (struct gomp_memory_mapping, struct acc_dispatch_t)
5857         (struct gomp_device_descr, gomp_acc_insert_pointer)
5858         (gomp_acc_remove_pointer, target_mem_desc, gomp_copy_from_async)
5859         (gomp_unmap_vars, gomp_init_device, gomp_init_tables)
5860         (gomp_free_memmap, gomp_fini_device): New declarations.
5861         (gomp_vdebug, gomp_debug): New macros.
5862         Include "splay-tree.h".
5863         * libgomp.map (OACC_2.0): New symbol version.  Use for
5864         acc_get_num_devices, acc_get_num_devices_h_, acc_set_device_type,
5865         acc_set_device_type_h_, acc_get_device_type,
5866         acc_get_device_type_h_, acc_set_device_num, acc_set_device_num_h_,
5867         acc_get_device_num, acc_get_device_num_h_, acc_async_test,
5868         acc_async_test_h_, acc_async_test_all, acc_async_test_all_h_,
5869         acc_wait, acc_wait_h_, acc_wait_async, acc_wait_async_h_,
5870         acc_wait_all, acc_wait_all_h_, acc_wait_all_async,
5871         acc_wait_all_async_h_, acc_init, acc_init_h_, acc_shutdown,
5872         acc_shutdown_h_, acc_on_device, acc_on_device_h_, acc_malloc,
5873         acc_free, acc_copyin, acc_copyin_32_h_, acc_copyin_64_h_,
5874         acc_copyin_array_h_, acc_present_or_copyin,
5875         acc_present_or_copyin_32_h_, acc_present_or_copyin_64_h_,
5876         acc_present_or_copyin_array_h_, acc_create, acc_create_32_h_,
5877         acc_create_64_h_, acc_create_array_h_, acc_present_or_create,
5878         acc_present_or_create_32_h_, acc_present_or_create_64_h_,
5879         acc_present_or_create_array_h_, acc_copyout, acc_copyout_32_h_,
5880         acc_copyout_64_h_, acc_copyout_array_h_, acc_delete,
5881         acc_delete_32_h_, acc_delete_64_h_, acc_delete_array_h_,
5882         acc_update_device, acc_update_device_32_h_,
5883         acc_update_device_64_h_, acc_update_device_array_h_,
5884         acc_update_self, acc_update_self_32_h_, acc_update_self_64_h_,
5885         acc_update_self_array_h_, acc_map_data, acc_unmap_data,
5886         acc_deviceptr, acc_hostptr, acc_is_present, acc_is_present_32_h_,
5887         acc_is_present_64_h_, acc_is_present_array_h_,
5888         acc_memcpy_to_device, acc_memcpy_from_device,
5889         acc_get_current_cuda_device, acc_get_current_cuda_context,
5890         acc_get_cuda_stream, acc_set_cuda_stream.
5891         (GOACC_2.0): New symbol version.  Use for GOACC_data_end,
5892         GOACC_data_start, GOACC_enter_exit_data, GOACC_parallel,
5893         GOACC_update, GOACC_wait, GOACC_get_thread_num,
5894         GOACC_get_num_threads.
5895         (GOMP_PLUGIN_1.0): New symbol version.  Use for
5896         GOMP_PLUGIN_malloc, GOMP_PLUGIN_malloc_cleared,
5897         GOMP_PLUGIN_realloc, GOMP_PLUGIN_debug, GOMP_PLUGIN_error,
5898         GOMP_PLUGIN_fatal, GOMP_PLUGIN_async_unmap_vars,
5899         GOMP_PLUGIN_acc_thread.
5900         * libgomp.texi: Update for OpenACC changes, and GOMP_DEBUG
5901         environment variable.
5902         * libgomp_g.h (GOACC_data_start, GOACC_data_end)
5903         (GOACC_enter_exit_data, GOACC_parallel, GOACC_update, GOACC_wait)
5904         (GOACC_get_num_threads, GOACC_get_thread_num): New declarations.
5905         * splay-tree.h (splay_tree_lookup, splay_tree_insert)
5906         (splay_tree_remove): New declarations.
5907         (rotate_left, rotate_right, splay_tree_splay, splay_tree_insert)
5908         (splay_tree_remove, splay_tree_lookup): Move into...
5909         * splay-tree.c: ... this new file.
5910         * target.c: Include "oacc-plugin.h", "oacc-int.h", <assert.h>.
5911         (splay_tree_node, splay_tree, splay_tree_key)
5912         (struct target_mem_desc, struct splay_tree_key_s)
5913         (struct gomp_device_descr): Don't declare.
5914         (num_devices_openmp): New variable.
5915         (gomp_get_num_devices ): Use it.
5916         (gomp_init_targets_once): New function.
5917         (gomp_get_num_devices ): Use it.
5918         (get_kind, gomp_copy_from_async, gomp_free_memmap)
5919         (gomp_fini_device, gomp_register_image_for_device): New functions.
5920         (gomp_map_vars): Add devaddrs parameter.
5921         (gomp_update): Add mm parameter.
5922         (gomp_init_device): Move most of it into...
5923         (gomp_init_tables): ... this new function.
5924         (gomp_register_images_for_device): Remove function.
5925         (splay_compare, gomp_map_vars, gomp_unmap_vars, gomp_init_device):
5926         Make them hidden instead of static.
5927         (gomp_map_vars_existing, gomp_map_vars, gomp_unmap_vars)
5928         (gomp_update, gomp_init_device, GOMP_target, GOMP_target_data)
5929         (GOMP_target_end_data, GOMP_target_update)
5930         (gomp_load_plugin_for_device, gomp_target_init): Update for
5931         OpenACC changes.
5932         * oacc-async.c: New file.
5933         * oacc-cuda.c: Likewise.
5934         * oacc-host.c: Likewise.
5935         * oacc-init.c: Likewise.
5936         * oacc-int.h: Likewise.
5937         * oacc-mem.c: Likewise.
5938         * oacc-parallel.c: Likewise.
5939         * oacc-plugin.c: Likewise.
5940         * oacc-plugin.h: Likewise.
5941         * oacc-ptx.h: Likewise.
5942         * openacc.f90: Likewise.
5943         * openacc.h: Likewise.
5944         * openacc_lib.h: Likewise.
5945         * plugin/plugin-host.c: Likewise.
5946         * plugin/plugin-nvptx.c: Likewise.
5947         * libgomp-plugin.c: Likewise.
5948         * libgomp-plugin.h: Likewise.
5949         * libgomp_target.h: Remove file after merging content into the
5950         former file.  Update all users.
5951         * testsuite/lib/libgomp.exp: Load libgomp-test-support.exp.
5952         (offload_targets_s, offload_targets_s_openacc): New variables.
5953         (check_effective_target_openacc_nvidia_accel_present)
5954         (check_effective_target_openacc_nvidia_accel_selected): New
5955         procedures.
5956         (libgomp_init): Update for OpenACC changes.
5957         * testsuite/libgomp-test-support.exp.in: New file.
5958         * testsuite/libgomp.oacc-c++/c++.exp: Likewise.
5959         * testsuite/libgomp.oacc-c/c.exp: Likewise.
5960         * testsuite/libgomp.oacc-fortran/fortran.exp: Likewise.
5961         * testsuite/libgomp.oacc-c-c++-common/abort-1.c: Likewise.
5962         * testsuite/libgomp.oacc-c-c++-common/abort-2.c: Likewise.
5963         * testsuite/libgomp.oacc-c-c++-common/abort-3.c: Likewise.
5964         * testsuite/libgomp.oacc-c-c++-common/abort-4.c: Likewise.
5965         * testsuite/libgomp.oacc-c-c++-common/acc_on_device-1.c: Likewise.
5966         * testsuite/libgomp.oacc-c-c++-common/asyncwait-1.c: Likewise.
5967         * testsuite/libgomp.oacc-c-c++-common/cache-1.c: Likewise.
5968         * testsuite/libgomp.oacc-c-c++-common/clauses-1.c: Likewise.
5969         * testsuite/libgomp.oacc-c-c++-common/clauses-2.c: Likewise.
5970         * testsuite/libgomp.oacc-c-c++-common/collapse-1.c: Likewise.
5971         * testsuite/libgomp.oacc-c-c++-common/collapse-2.c: Likewise.
5972         * testsuite/libgomp.oacc-c-c++-common/collapse-3.c: Likewise.
5973         * testsuite/libgomp.oacc-c-c++-common/collapse-4.c: Likewise.
5974         * testsuite/libgomp.oacc-c-c++-common/context-1.c: Likewise.
5975         * testsuite/libgomp.oacc-c-c++-common/context-2.c: Likewise.
5976         * testsuite/libgomp.oacc-c-c++-common/context-3.c: Likewise.
5977         * testsuite/libgomp.oacc-c-c++-common/context-4.c: Likewise.
5978         * testsuite/libgomp.oacc-c-c++-common/data-1.c: Likewise.
5979         * testsuite/libgomp.oacc-c-c++-common/data-2.c: Likewise.
5980         * testsuite/libgomp.oacc-c-c++-common/data-3.c: Likewise.
5981         * testsuite/libgomp.oacc-c-c++-common/data-already-1.c: Likewise.
5982         * testsuite/libgomp.oacc-c-c++-common/data-already-2.c: Likewise.
5983         * testsuite/libgomp.oacc-c-c++-common/data-already-3.c: Likewise.
5984         * testsuite/libgomp.oacc-c-c++-common/data-already-4.c: Likewise.
5985         * testsuite/libgomp.oacc-c-c++-common/data-already-5.c: Likewise.
5986         * testsuite/libgomp.oacc-c-c++-common/data-already-6.c: Likewise.
5987         * testsuite/libgomp.oacc-c-c++-common/data-already-7.c: Likewise.
5988         * testsuite/libgomp.oacc-c-c++-common/data-already-8.c: Likewise.
5989         * testsuite/libgomp.oacc-c-c++-common/deviceptr-1.c: Likewise.
5990         * testsuite/libgomp.oacc-c-c++-common/if-1.c: Likewise.
5991         * testsuite/libgomp.oacc-c-c++-common/kernels-1.c: Likewise.
5992         * testsuite/libgomp.oacc-c-c++-common/kernels-empty.c: Likewise.
5993         * testsuite/libgomp.oacc-c-c++-common/lib-1.c: Likewise.
5994         * testsuite/libgomp.oacc-c-c++-common/lib-10.c: Likewise.
5995         * testsuite/libgomp.oacc-c-c++-common/lib-11.c: Likewise.
5996         * testsuite/libgomp.oacc-c-c++-common/lib-12.c: Likewise.
5997         * testsuite/libgomp.oacc-c-c++-common/lib-13.c: Likewise.
5998         * testsuite/libgomp.oacc-c-c++-common/lib-14.c: Likewise.
5999         * testsuite/libgomp.oacc-c-c++-common/lib-15.c: Likewise.
6000         * testsuite/libgomp.oacc-c-c++-common/lib-16.c: Likewise.
6001         * testsuite/libgomp.oacc-c-c++-common/lib-17.c: Likewise.
6002         * testsuite/libgomp.oacc-c-c++-common/lib-18.c: Likewise.
6003         * testsuite/libgomp.oacc-c-c++-common/lib-19.c: Likewise.
6004         * testsuite/libgomp.oacc-c-c++-common/lib-2.c: Likewise.
6005         * testsuite/libgomp.oacc-c-c++-common/lib-20.c: Likewise.
6006         * testsuite/libgomp.oacc-c-c++-common/lib-21.c: Likewise.
6007         * testsuite/libgomp.oacc-c-c++-common/lib-22.c: Likewise.
6008         * testsuite/libgomp.oacc-c-c++-common/lib-23.c: Likewise.
6009         * testsuite/libgomp.oacc-c-c++-common/lib-24.c: Likewise.
6010         * testsuite/libgomp.oacc-c-c++-common/lib-25.c: Likewise.
6011         * testsuite/libgomp.oacc-c-c++-common/lib-26.c: Likewise.
6012         * testsuite/libgomp.oacc-c-c++-common/lib-27.c: Likewise.
6013         * testsuite/libgomp.oacc-c-c++-common/lib-28.c: Likewise.
6014         * testsuite/libgomp.oacc-c-c++-common/lib-29.c: Likewise.
6015         * testsuite/libgomp.oacc-c-c++-common/lib-3.c: Likewise.
6016         * testsuite/libgomp.oacc-c-c++-common/lib-30.c: Likewise.
6017         * testsuite/libgomp.oacc-c-c++-common/lib-31.c: Likewise.
6018         * testsuite/libgomp.oacc-c-c++-common/lib-32.c: Likewise.
6019         * testsuite/libgomp.oacc-c-c++-common/lib-33.c: Likewise.
6020         * testsuite/libgomp.oacc-c-c++-common/lib-34.c: Likewise.
6021         * testsuite/libgomp.oacc-c-c++-common/lib-35.c: Likewise.
6022         * testsuite/libgomp.oacc-c-c++-common/lib-36.c: Likewise.
6023         * testsuite/libgomp.oacc-c-c++-common/lib-37.c: Likewise.
6024         * testsuite/libgomp.oacc-c-c++-common/lib-38.c: Likewise.
6025         * testsuite/libgomp.oacc-c-c++-common/lib-39.c: Likewise.
6026         * testsuite/libgomp.oacc-c-c++-common/lib-4.c: Likewise.
6027         * testsuite/libgomp.oacc-c-c++-common/lib-40.c: Likewise.
6028         * testsuite/libgomp.oacc-c-c++-common/lib-41.c: Likewise.
6029         * testsuite/libgomp.oacc-c-c++-common/lib-42.c: Likewise.
6030         * testsuite/libgomp.oacc-c-c++-common/lib-43.c: Likewise.
6031         * testsuite/libgomp.oacc-c-c++-common/lib-44.c: Likewise.
6032         * testsuite/libgomp.oacc-c-c++-common/lib-45.c: Likewise.
6033         * testsuite/libgomp.oacc-c-c++-common/lib-46.c: Likewise.
6034         * testsuite/libgomp.oacc-c-c++-common/lib-47.c: Likewise.
6035         * testsuite/libgomp.oacc-c-c++-common/lib-48.c: Likewise.
6036         * testsuite/libgomp.oacc-c-c++-common/lib-49.c: Likewise.
6037         * testsuite/libgomp.oacc-c-c++-common/lib-5.c: Likewise.
6038         * testsuite/libgomp.oacc-c-c++-common/lib-50.c: Likewise.
6039         * testsuite/libgomp.oacc-c-c++-common/lib-51.c: Likewise.
6040         * testsuite/libgomp.oacc-c-c++-common/lib-52.c: Likewise.
6041         * testsuite/libgomp.oacc-c-c++-common/lib-53.c: Likewise.
6042         * testsuite/libgomp.oacc-c-c++-common/lib-54.c: Likewise.
6043         * testsuite/libgomp.oacc-c-c++-common/lib-55.c: Likewise.
6044         * testsuite/libgomp.oacc-c-c++-common/lib-56.c: Likewise.
6045         * testsuite/libgomp.oacc-c-c++-common/lib-57.c: Likewise.
6046         * testsuite/libgomp.oacc-c-c++-common/lib-58.c: Likewise.
6047         * testsuite/libgomp.oacc-c-c++-common/lib-59.c: Likewise.
6048         * testsuite/libgomp.oacc-c-c++-common/lib-6.c: Likewise.
6049         * testsuite/libgomp.oacc-c-c++-common/lib-60.c: Likewise.
6050         * testsuite/libgomp.oacc-c-c++-common/lib-61.c: Likewise.
6051         * testsuite/libgomp.oacc-c-c++-common/lib-62.c: Likewise.
6052         * testsuite/libgomp.oacc-c-c++-common/lib-63.c: Likewise.
6053         * testsuite/libgomp.oacc-c-c++-common/lib-64.c: Likewise.
6054         * testsuite/libgomp.oacc-c-c++-common/lib-65.c: Likewise.
6055         * testsuite/libgomp.oacc-c-c++-common/lib-66.c: Likewise.
6056         * testsuite/libgomp.oacc-c-c++-common/lib-67.c: Likewise.
6057         * testsuite/libgomp.oacc-c-c++-common/lib-68.c: Likewise.
6058         * testsuite/libgomp.oacc-c-c++-common/lib-69.c: Likewise.
6059         * testsuite/libgomp.oacc-c-c++-common/lib-7.c: Likewise.
6060         * testsuite/libgomp.oacc-c-c++-common/lib-70.c: Likewise.
6061         * testsuite/libgomp.oacc-c-c++-common/lib-71.c: Likewise.
6062         * testsuite/libgomp.oacc-c-c++-common/lib-72.c: Likewise.
6063         * testsuite/libgomp.oacc-c-c++-common/lib-73.c: Likewise.
6064         * testsuite/libgomp.oacc-c-c++-common/lib-74.c: Likewise.
6065         * testsuite/libgomp.oacc-c-c++-common/lib-75.c: Likewise.
6066         * testsuite/libgomp.oacc-c-c++-common/lib-76.c: Likewise.
6067         * testsuite/libgomp.oacc-c-c++-common/lib-77.c: Likewise.
6068         * testsuite/libgomp.oacc-c-c++-common/lib-78.c: Likewise.
6069         * testsuite/libgomp.oacc-c-c++-common/lib-79.c: Likewise.
6070         * testsuite/libgomp.oacc-c-c++-common/lib-80.c: Likewise.
6071         * testsuite/libgomp.oacc-c-c++-common/lib-81.c: Likewise.
6072         * testsuite/libgomp.oacc-c-c++-common/lib-82.c: Likewise.
6073         * testsuite/libgomp.oacc-c-c++-common/lib-83.c: Likewise.
6074         * testsuite/libgomp.oacc-c-c++-common/lib-84.c: Likewise.
6075         * testsuite/libgomp.oacc-c-c++-common/lib-85.c: Likewise.
6076         * testsuite/libgomp.oacc-c-c++-common/lib-86.c: Likewise.
6077         * testsuite/libgomp.oacc-c-c++-common/lib-87.c: Likewise.
6078         * testsuite/libgomp.oacc-c-c++-common/lib-88.c: Likewise.
6079         * testsuite/libgomp.oacc-c-c++-common/lib-89.c: Likewise.
6080         * testsuite/libgomp.oacc-c-c++-common/lib-9.c: Likewise.
6081         * testsuite/libgomp.oacc-c-c++-common/lib-90.c: Likewise.
6082         * testsuite/libgomp.oacc-c-c++-common/lib-91.c: Likewise.
6083         * testsuite/libgomp.oacc-c-c++-common/lib-92.c: Likewise.
6084         * testsuite/libgomp.oacc-c-c++-common/nested-1.c: Likewise.
6085         * testsuite/libgomp.oacc-c-c++-common/nested-2.c: Likewise.
6086         * testsuite/libgomp.oacc-c-c++-common/offset-1.c: Likewise.
6087         * testsuite/libgomp.oacc-c-c++-common/parallel-1.c: Likewise.
6088         * testsuite/libgomp.oacc-c-c++-common/parallel-empty.c: Likewise.
6089         * testsuite/libgomp.oacc-c-c++-common/pointer-align-1.c: Likewise.
6090         * testsuite/libgomp.oacc-c-c++-common/present-1.c: Likewise.
6091         * testsuite/libgomp.oacc-c-c++-common/present-2.c: Likewise.
6092         * testsuite/libgomp.oacc-c-c++-common/reduction-1.c: Likewise.
6093         * testsuite/libgomp.oacc-c-c++-common/reduction-2.c: Likewise.
6094         * testsuite/libgomp.oacc-c-c++-common/reduction-3.c: Likewise.
6095         * testsuite/libgomp.oacc-c-c++-common/reduction-4.c: Likewise.
6096         * testsuite/libgomp.oacc-c-c++-common/reduction-5.c: Likewise.
6097         * testsuite/libgomp.oacc-c-c++-common/reduction-initial-1.c:
6098         Likewise.
6099         * testsuite/libgomp.oacc-c-c++-common/subr.h: Likewise.
6100         * testsuite/libgomp.oacc-c-c++-common/subr.ptx: Likewise.
6101         * testsuite/libgomp.oacc-c-c++-common/timer.h: Likewise.
6102         * testsuite/libgomp.oacc-c-c++-common/update-1-2.c: Likewise.
6103         * testsuite/libgomp.oacc-c-c++-common/update-1.c: Likewise.
6104         * testsuite/libgomp.oacc-fortran/abort-1.f90: Likewise.
6105         * testsuite/libgomp.oacc-fortran/abort-2.f90: Likewise.
6106         * testsuite/libgomp.oacc-fortran/acc_on_device-1-1.f90: Likewise.
6107         * testsuite/libgomp.oacc-fortran/acc_on_device-1-2.f: Likewise.
6108         * testsuite/libgomp.oacc-fortran/acc_on_device-1-3.f: Likewise.
6109         * testsuite/libgomp.oacc-fortran/asyncwait-1.f90: Likewise.
6110         * testsuite/libgomp.oacc-fortran/asyncwait-2.f90: Likewise.
6111         * testsuite/libgomp.oacc-fortran/asyncwait-3.f90: Likewise.
6112         * testsuite/libgomp.oacc-fortran/collapse-1.f90: Likewise.
6113         * testsuite/libgomp.oacc-fortran/collapse-2.f90: Likewise.
6114         * testsuite/libgomp.oacc-fortran/collapse-3.f90: Likewise.
6115         * testsuite/libgomp.oacc-fortran/collapse-4.f90: Likewise.
6116         * testsuite/libgomp.oacc-fortran/collapse-5.f90: Likewise.
6117         * testsuite/libgomp.oacc-fortran/collapse-6.f90: Likewise.
6118         * testsuite/libgomp.oacc-fortran/collapse-7.f90: Likewise.
6119         * testsuite/libgomp.oacc-fortran/collapse-8.f90: Likewise.
6120         * testsuite/libgomp.oacc-fortran/data-1.f90: Likewise.
6121         * testsuite/libgomp.oacc-fortran/data-2.f90: Likewise.
6122         * testsuite/libgomp.oacc-fortran/data-3.f90: Likewise.
6123         * testsuite/libgomp.oacc-fortran/data-4-2.f90: Likewise.
6124         * testsuite/libgomp.oacc-fortran/data-4.f90: Likewise.
6125         * testsuite/libgomp.oacc-fortran/data-already-1.f: Likewise.
6126         * testsuite/libgomp.oacc-fortran/data-already-2.f: Likewise.
6127         * testsuite/libgomp.oacc-fortran/data-already-3.f: Likewise.
6128         * testsuite/libgomp.oacc-fortran/data-already-4.f: Likewise.
6129         * testsuite/libgomp.oacc-fortran/data-already-5.f: Likewise.
6130         * testsuite/libgomp.oacc-fortran/data-already-6.f: Likewise.
6131         * testsuite/libgomp.oacc-fortran/data-already-7.f: Likewise.
6132         * testsuite/libgomp.oacc-fortran/data-already-8.f: Likewise.
6133         * testsuite/libgomp.oacc-fortran/lib-1.f90: Likewise.
6134         * testsuite/libgomp.oacc-fortran/lib-10.f90: Likewise.
6135         * testsuite/libgomp.oacc-fortran/lib-2.f: Likewise.
6136         * testsuite/libgomp.oacc-fortran/lib-3.f: Likewise.
6137         * testsuite/libgomp.oacc-fortran/lib-4.f90: Likewise.
6138         * testsuite/libgomp.oacc-fortran/lib-5.f90: Likewise.
6139         * testsuite/libgomp.oacc-fortran/lib-6.f90: Likewise.
6140         * testsuite/libgomp.oacc-fortran/lib-7.f90: Likewise.
6141         * testsuite/libgomp.oacc-fortran/lib-8.f90: Likewise.
6142         * testsuite/libgomp.oacc-fortran/map-1.f90: Likewise.
6143         * testsuite/libgomp.oacc-fortran/openacc_version-1.f: Likewise.
6144         * testsuite/libgomp.oacc-fortran/openacc_version-2.f90: Likewise.
6145         * testsuite/libgomp.oacc-fortran/pointer-align-1.f90: Likewise.
6146         * testsuite/libgomp.oacc-fortran/pset-1.f90: Likewise.
6147         * testsuite/libgomp.oacc-fortran/reduction-1.f90: Likewise.
6148         * testsuite/libgomp.oacc-fortran/reduction-2.f90: Likewise.
6149         * testsuite/libgomp.oacc-fortran/reduction-3.f90: Likewise.
6150         * testsuite/libgomp.oacc-fortran/reduction-4.f90: Likewise.
6151         * testsuite/libgomp.oacc-fortran/reduction-5.f90: Likewise.
6152         * testsuite/libgomp.oacc-fortran/reduction-6.f90: Likewise.
6153         * testsuite/libgomp.oacc-fortran/routine-1.f90: Likewise.
6154         * testsuite/libgomp.oacc-fortran/routine-2.f90: Likewise.
6155         * testsuite/libgomp.oacc-fortran/routine-3.f90: Likewise.
6156         * testsuite/libgomp.oacc-fortran/routine-4.f90: Likewise.
6157         * testsuite/libgomp.oacc-fortran/subarrays-1.f90: Likewise.
6158         * testsuite/libgomp.oacc-fortran/subarrays-2.f90: Likewise.
6159
6160 2015-01-10  Thomas Schwinge  <thomas@codesourcery.com>
6161             Julian Brown  <julian@codesourcery.com>
6162             David Malcolm  <dmalcolm@redhat.com>
6163
6164         * configure.ac: Rename libgomp from "GNU OpenMP Runtime Library"
6165         to "GNU Offloading and Multi Processing Runtime Library".  Change
6166         all users.
6167         * configure: Regenerate.
6168         * libgomp.texi: Update.
6169
6170 2015-01-08  Thomas Schwinge  <thomas@codesourcery.com>
6171
6172         * configure.ac [tgt_dir] (offload_additional_lib_paths): Also add
6173         "$tgt_dir/lib32".
6174         * configure: Regenerate.
6175
6176         * testsuite/lib/libgomp.exp (libgomp_init): Correctly match
6177         "intelmic" in $offload_targets.
6178
6179 2015-01-05  Jakub Jelinek  <jakub@redhat.com>
6180
6181         Update copyright years.
6182
6183         * libgomp.texi: Bump @copying's copyright year.
6184
6185 2014-12-12  Kyrylo Tkachov  <kyrylo.tkachov@arm.com>
6186
6187         * testsuite/lib/libgomp.exp: Load target-utils.exp.
6188         Move load of target-supportes.exp earlier.
6189
6190 2014-12-10  Ilya Verbin  <ilya.verbin@intel.com>
6191
6192         * testsuite/libgomp.c/target-9.c: New test.
6193
6194 2014-12-09  Varvara Rainchik  <varvara.rainchik@intel.com>
6195
6196         * config.h.in: Regenerate.
6197         * configure: Regenerate.
6198         * configure.ac: Add GCC_CHECK_EMUTLS.
6199         * libgomp.h: Add check for USE_EMUTLS: this case
6200         is equal to HAVE_TLS.
6201         * team.c: Likewise.
6202
6203 2014-12-03  Uros Bizjak  <ubizjak@gmail.com>
6204
6205         * configure.tgt (x86_64-*-linux*): Tune -m32 multilib to generic.
6206
6207 2014-11-28  Andrey Turetskiy  <andrey.turetskiy@intel.com>
6208             Ilya Verbin  <ilya.verbin@intel.com>
6209
6210         * testsuite/libgomp.c/target-critical-1.c: New test.
6211
6212 2014-11-26  Jakub Jelinek  <jakub@redhat.com>
6213
6214         * testsuite/libgomp.c/examples-4/e.53.4.c: Add -DITESTITERS=20
6215         to dg-options unless expensive testing is on.
6216         (TESTITERS): Define to N if not defined.
6217         (main): Use TESTITERS instead of N.
6218         * testsuite/libgomp.c/examples-4/e.55.1.c: Define CHUNKSZ from
6219         dg-additional-options depending on whether expensive testing is on.
6220         * testsuite/libgomp.fortran/examples-4/e.55.1.f90 (e_55_1_mod):
6221         Decrease N to 100000 and CHUNKSZ to 10000.
6222
6223 2014-11-24  Jakub Jelinek  <jakub@redhat.com>
6224
6225         PR fortran/63938
6226         * testsuite/libgomp.fortran/pr63938-1.f90: New test.
6227         * testsuite/libgomp.fortran/pr63938-2.f90: New test.
6228
6229 2014-11-21  Steve Ellcey  <sellcey@imgtec.com>
6230
6231         * config/linux/mips/futex.h (SYS_futex): Define if not already done.
6232
6233 2014-11-21  H.J. Lu  <hongjiu.lu@intel.com>
6234
6235         PR bootstrap/63784
6236         * configure: Regenerated.
6237
6238 2014-11-19  Uros Bizjak  <ubizjak@gmail.com>
6239
6240         * testsuite/libgomp.c/examples-4/e.53.5.c: Require
6241         vect_simd_clones effective target.
6242         * testsuite/libgomp.fortran/examples-4/e.53.5.f90: Ditto.
6243
6244 2014-11-14  Jakub Jelinek  <jakub@redhat.com>
6245
6246         * libgomp.c/examples-4/e.54.2.c (main): Use N / 8 instead
6247         of 32 as block_size.
6248         * libgomp.fortran/examples-4/e.54.2.f90 (e_54_1): Use n / 8
6249         instead of 32 as block_size.
6250
6251 2014-11-13  Andrey Turetskiy  <andrey.turetskiy@intel.com>
6252             Ilya Verbin  <ilya.verbin@intel.com>
6253
6254         * Makefile.in: Regenerate.
6255         * configure: Regenerate.
6256         * configure.ac: Set up offload_additional_options,
6257         offload_additional_lib_paths and offload_targets.
6258         * testsuite/Makefile.am: Export environment variables: OFFLOAD_TARGETS,
6259         OFFLOAD_ADDITIONAL_OPTIONS, OFFLOAD_ADDITIONAL_LIB_PATHS.
6260         * testsuite/Makefile.in: Regenerate.
6261         * testsuite/lib/libgomp.exp (libgomp_init): Append
6262         offload_additional_lib_paths to LD_LIBRARY_PATH.  Append
6263         offload_additional_options to ALWAYS_CFLAGS.  Append liboffloadmic
6264         build directory to LD_LIBRARY_PATH for intelmic offload targets.
6265
6266 2014-11-13  Andrey Turetskiy  <andrey.turetskiy@intel.com>
6267             Ilya Verbin  <ilya.verbin@intel.com>
6268             Kirill Yukhin  <kirill.yukhin@intel.com>
6269             Ilya Tocar  <ilya.tocar@intel.com>
6270
6271         * testsuite/lib/libgomp.exp
6272         (check_effective_target_offload_device): New.
6273         * testsuite/libgomp.c++/c++.exp: Include tests from subdirectories.
6274         * testsuite/libgomp.c++/examples-4/e.51.5.C: New test.
6275         * testsuite/libgomp.c++/examples-4/e.53.2.C: Ditto.
6276         * testsuite/libgomp.c/examples-4/e.50.1.c: Ditto.
6277         * testsuite/libgomp.c/examples-4/e.50.2.c: Ditto.
6278         * testsuite/libgomp.c/examples-4/e.50.3.c: Ditto.
6279         * testsuite/libgomp.c/examples-4/e.50.4.c: Ditto.
6280         * testsuite/libgomp.c/examples-4/e.50.5.c: Ditto.
6281         * testsuite/libgomp.c/examples-4/e.51.1.c: Ditto.
6282         * testsuite/libgomp.c/examples-4/e.51.2.c: Ditto.
6283         * testsuite/libgomp.c/examples-4/e.51.3.c: Ditto.
6284         * testsuite/libgomp.c/examples-4/e.51.4.c: Ditto.
6285         * testsuite/libgomp.c/examples-4/e.51.6.c: Ditto.
6286         * testsuite/libgomp.c/examples-4/e.51.7.c: Ditto.
6287         * testsuite/libgomp.c/examples-4/e.52.1.c: Ditto.
6288         * testsuite/libgomp.c/examples-4/e.52.2.c: Ditto.
6289         * testsuite/libgomp.c/examples-4/e.53.1.c: Ditto.
6290         * testsuite/libgomp.c/examples-4/e.53.3.c: Ditto.
6291         * testsuite/libgomp.c/examples-4/e.53.4.c: Ditto.
6292         * testsuite/libgomp.c/examples-4/e.53.5.c: Ditto.
6293         * testsuite/libgomp.c/examples-4/e.54.2.c: Ditto.
6294         * testsuite/libgomp.c/examples-4/e.54.3.c: Ditto.
6295         * testsuite/libgomp.c/examples-4/e.54.4.c: Ditto.
6296         * testsuite/libgomp.c/examples-4/e.54.5.c: Ditto.
6297         * testsuite/libgomp.c/examples-4/e.54.6.c: Ditto.
6298         * testsuite/libgomp.c/examples-4/e.55.1.c: Ditto.
6299         * testsuite/libgomp.c/examples-4/e.55.2.c: Ditto.
6300         * testsuite/libgomp.c/examples-4/e.56.3.c: Ditto.
6301         * testsuite/libgomp.c/examples-4/e.56.4.c: Ditto.
6302         * testsuite/libgomp.c/examples-4/e.57.1.c: Ditto.
6303         * testsuite/libgomp.c/examples-4/e.57.2.c: Ditto.
6304         * testsuite/libgomp.c/examples-4/e.57.3.c: Ditto.
6305         * testsuite/libgomp.c/target-7.c: Fix test.
6306         * testsuite/libgomp.fortran/examples-4/e.50.1.f90: New test.
6307         * testsuite/libgomp.fortran/examples-4/e.50.2.f90: Ditto.
6308         * testsuite/libgomp.fortran/examples-4/e.50.3.f90: Ditto.
6309         * testsuite/libgomp.fortran/examples-4/e.50.4.f90: Ditto.
6310         * testsuite/libgomp.fortran/examples-4/e.50.5.f90: Ditto.
6311         * testsuite/libgomp.fortran/examples-4/e.51.1.f90: Ditto.
6312         * testsuite/libgomp.fortran/examples-4/e.51.2.f90: Ditto.
6313         * testsuite/libgomp.fortran/examples-4/e.51.3.f90: Ditto.
6314         * testsuite/libgomp.fortran/examples-4/e.51.4.f90: Ditto.
6315         * testsuite/libgomp.fortran/examples-4/e.51.5.f90: Ditto.
6316         * testsuite/libgomp.fortran/examples-4/e.51.6.f90: Ditto.
6317         * testsuite/libgomp.fortran/examples-4/e.51.7.f90: Ditto.
6318         * testsuite/libgomp.fortran/examples-4/e.52.1.f90: Ditto.
6319         * testsuite/libgomp.fortran/examples-4/e.52.2.f90: Ditto.
6320         * testsuite/libgomp.fortran/examples-4/e.53.1.f90: Ditto.
6321         * testsuite/libgomp.fortran/examples-4/e.53.2.f90: Ditto.
6322         * testsuite/libgomp.fortran/examples-4/e.53.3.f90: Ditto.
6323         * testsuite/libgomp.fortran/examples-4/e.53.4.f90: Ditto.
6324         * testsuite/libgomp.fortran/examples-4/e.53.5.f90: Ditto.
6325         * testsuite/libgomp.fortran/examples-4/e.54.2.f90: Ditto.
6326         * testsuite/libgomp.fortran/examples-4/e.54.3.f90: Ditto.
6327         * testsuite/libgomp.fortran/examples-4/e.54.4.f90: Ditto.
6328         * testsuite/libgomp.fortran/examples-4/e.54.5.f90: Ditto.
6329         * testsuite/libgomp.fortran/examples-4/e.54.6.f90: Ditto.
6330         * testsuite/libgomp.fortran/examples-4/e.55.1.f90: Ditto.
6331         * testsuite/libgomp.fortran/examples-4/e.55.2.f90: Ditto.
6332         * testsuite/libgomp.fortran/examples-4/e.56.3.f90: Ditto.
6333         * testsuite/libgomp.fortran/examples-4/e.56.4.f90: Ditto.
6334         * testsuite/libgomp.fortran/examples-4/e.57.1.f90: Ditto.
6335         * testsuite/libgomp.fortran/examples-4/e.57.2.f90: Ditto.
6336         * testsuite/libgomp.fortran/examples-4/e.57.3.f90: Ditto.
6337
6338 2014-11-13  Jakub Jelinek  <jakub@redhat.com>
6339             Ilya Verbin  <ilya.verbin@intel.com>
6340             Thomas Schwinge  <thomas@codesourcery.com>
6341             Andrey Turetskiy  <andrey.turetskiy@intel.com>
6342
6343         * libgomp.map (GOMP_4.0.1): New symbol version.
6344         Add GOMP_offload_register.
6345         * libgomp_target.h: New file.
6346         * splay-tree.h: New file.
6347         * target.c: Include config.h, libgomp_target.h, dlfcn.h, splay-tree.h.
6348         (gomp_target_init): New forward declaration.
6349         (gomp_is_initialized): New static variable.
6350         (splay_tree_node, splay_tree, splay_tree_key): New typedefs.
6351         (struct target_mem_desc, struct splay_tree_key_s, offload_image_descr):
6352         New structures.
6353         (offload_images, num_offload_images, devices, num_devices): New static
6354         variables.
6355         (splay_compare): New static function.
6356         (struct gomp_device_descr): New structure.
6357         (gomp_get_num_devices): Call gomp_target_init.
6358         (resolve_device, gomp_map_vars_existing, gomp_map_vars, gomp_unmap_tgt)
6359         (gomp_unmap_vars, gomp_update, gomp_init_device): New static functions.
6360         (GOMP_offload_register): New function.
6361         (GOMP_target): Arrange for host callback to be performed in a separate
6362         initial thread and contention group, inheriting ICVs from
6363         gomp_global_icv etc.  Call gomp_map_vars and gomp_unmap_vars.
6364         Add device initialization and lookup for target function in splay tree.
6365         (GOMP_target_data): Add device initialization and call gomp_map_vars.
6366         (GOMP_target_end_data): Call gomp_unmap_vars.
6367         (GOMP_target_update): Add device initialization and call gomp_update.
6368         (gomp_load_plugin_for_device, gomp_register_images_for_device)
6369         (gomp_target_init): New static functions.
6370
6371 2014-11-13  Bernd Schmidt  <bernds@codesourcery.com>
6372             Thomas Schwinge  <thomas@codesourcery.com>
6373             Ilya Verbin  <ilya.verbin@intel.com>
6374             Andrey Turetskiy  <andrey.turetskiy@intel.com>
6375
6376         * config.h.in: Regenerate.
6377         * configure: Regenerate.
6378         * configure.ac: Check for libdl, required for plugin support.
6379         (PLUGIN_SUPPORT): Define if plugins are supported.
6380         (enable_offload_targets): Support Intel MIC targets.
6381         (OFFLOAD_TARGETS): List of target names suitable for offloading.
6382
6383 2014-11-11  Francois-Xavier Coudert  <fxcoudert@gcc.gnu.org>
6384
6385         PR target/63610
6386         * configure: Regenerate.
6387
6388 2014-11-05  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
6389
6390         * config/posix/lock.c (_XOPEN_SOURCE) Define as 600.
6391
6392 2014-10-06  Marek Polacek  <polacek@redhat.com>
6393
6394         * testsuite/libgomp.c/affinity-1.c: Include <sys/wait.h>.
6395         * testsuite/libgomp.c/nqueens-1.c: Include <stdlib.h>.
6396         * testsuite/libgomp.c/thread-limit-1.c: Include <omp.h>
6397         * testsuite/libgomp.c/thread-limit-2.c: Likewise.
6398
6399 2014-10-06  Marek Polacek  <polacek@redhat.com>
6400
6401         * testsuite/libgomp.c/affinity-1.c: Fix implicit declarations.
6402         * testsuite/libgomp.c/nqueens-1.c: Likewise.
6403         * testsuite/libgomp.c/pr26943-3.c: Likewise.
6404         * testsuite/libgomp.c/pr26943-4.c: Likewise.
6405         * testsuite/libgomp.c/pr36802-2.c: Likewise.
6406         * testsuite/libgomp.c/pr36802-3.c: Likewise.
6407         * testsuite/libgomp.c/thread-limit-1.c: Likewise.
6408         * testsuite/libgomp.c/thread-limit-2.c: Likewise.
6409         * testsuite/libgomp.c/appendix-a/a.15.1.c: Include <omp.h>.
6410         * testsuite/libgomp.c/omp-loop02.c: Fix defaulting to int.
6411         * testsuite/libgomp.c/omp-parallel-for.c: Likewise.
6412         * testsuite/libgomp.c/omp-parallel-if.c: Likewise.
6413         * testsuite/libgomp.c/omp-single-1.c: Likewise.
6414         * testsuite/libgomp.c/omp-single-2.c: Likewise.
6415         * testsuite/libgomp.c/omp_matvec.c: Likewise.
6416         * testsuite/libgomp.c/omp_workshare3.c: Likewise.
6417         * testsuite/libgomp.c/omp_workshare4.c: Likewise.
6418         * testsuite/libgomp.c/shared-1.c: Fix defaulting to int.  Fix implicit
6419         declarations.
6420
6421 2014-10-03  Jakub Jelinek  <jakub@redhat.com>
6422
6423         PR libgomp/61200
6424         * testsuite/libgomp.c/pr61200.c: New test.
6425
6426 2014-09-18  Jakub Jelinek  <jakub@redhat.com>
6427
6428         PR c++/63248
6429         * testsuite/libgomp.c++/pr63248.C: New test.
6430
6431 2014-08-04  Jakub Jelinek  <jakub@redhat.com>
6432
6433         * task.c (GOMP_taskgroup_end): If taskgroup->num_children
6434         is not zero, but taskgroup->children is NULL and there are
6435         any task->children, schedule those instead of waiting.
6436         * testsuite/libgomp.c/depend-6.c: New test.
6437         * testsuite/libgomp.c/depend-7.c: New test.
6438         * testsuite/libgomp.c/depend-8.c: New test.
6439         * testsuite/libgomp.c/depend-9.c: New test.
6440         * testsuite/libgomp.c/depend-10.c: New test.
6441
6442 2014-08-01  Jakub Jelinek  <jakub@redhat.com>
6443
6444         * libgomp.h (struct gomp_task_depend_entry): Add redundant_out field.
6445         (struct gomp_taskwait): New type.
6446         (struct gomp_task): Add taskwait and parent_depends_on, remove
6447         in_taskwait and taskwait_sem fields.
6448         (gomp_finish_task): Don't destroy taskwait_sem.
6449         * task.c (gomp_init_task): Don't init in_taskwait, instead init
6450         taskwait and parent_depends_on.
6451         (GOMP_task): For if (0) tasks with depend clause that depend on
6452         earlier tasks don't defer them, instead call
6453         gomp_task_maybe_wait_for_dependencies to wait for the dependencies.
6454         Initialize redundant_out field, for redundant out entries just
6455         move them at the end of linked list instead of removing them
6456         completely, and set redundant_out flag instead of redundant.
6457         (gomp_task_run_pre): Update last_parent_depends_on if scheduling
6458         that task.
6459         (gomp_task_run_post_handle_dependers): If parent is in
6460         gomp_task_maybe_wait_for_dependencies and newly runnable task
6461         is not parent_depends_on, queue it in parent->children linked
6462         list after all runnable tasks with parent_depends_on set.
6463         Adjust for addition of taskwait indirection.
6464         (gomp_task_run_post_remove_parent): If parent is in
6465         gomp_task_maybe_wait_for_dependencies and task to be removed
6466         is parent_depends_on, decrement n_depend and if needed awake
6467         parent.  Adjust for addition of taskwait indirection.
6468         (GOMP_taskwait): Adjust for addition of taskwait indirection.
6469         (gomp_task_maybe_wait_for_dependencies): New function.
6470         * testsuite/libgomp.c/depend-5.c: New test.
6471
6472 2014-07-13  Tobias Burnus  <burnus@net-b.de>
6473
6474         * testsuite/libgomp.fortran/pr34020.f90: Make compile
6475         with TS 18508/Fortran 2015.
6476
6477 2014-07-06  Marek Polacek  <polacek@redhat.com>
6478
6479         PR c/6940
6480         * testsuite/libgomp.c/appendix-a/a.29.1.c (f): Add dg-warnings.
6481
6482 2014-07-03  Jakub Jelinek  <jakub@redhat.com>
6483
6484         * testsuite/lib/libgomp.exp (libgomp_target_compile): If $source
6485         matches regex $lang_source_re, add $lang_include_flags to options.
6486         * testsuite/libgomp.c/c.exp: Unset lang_include_flags.
6487         * testsuite/libgomp.c++/c++.exp: Likewise.
6488         * testsuite/libgomp.fortran/fortran.exp: Likewise.  Set lang_source_re
6489         and lang_include_flags instead of adding -fintrinsic-modules-path= to
6490         ALWAYS_CFLAGS.
6491         * testsuite/libgomp.graphite/graphite.exp: Unset lang_include_flags.
6492
6493 2014-07-03  Thomas Schwinge  <thomas@codesourcery.com>
6494
6495         * testsuite/libgomp.fortran/fortran.exp: Explain
6496         gfortran-dg-runtest usage.
6497
6498 2014-06-25  Jakub Jelinek  <jakub@redhat.com>
6499
6500         * testsuite/libgomp.fortran/simd5.f90: New test.
6501         * testsuite/libgomp.fortran/simd6.f90: New test.
6502         * testsuite/libgomp.fortran/simd7.f90: New test.
6503
6504 2014-06-24  Jakub Jelinek  <jakub@redhat.com>
6505
6506         * testsuite/libgomp.c/for-2.c: Define SC to static for
6507         #pragma omp for simd testing.
6508         * testsuite/libgomp.c/for-2.h (SC): Define if not defined.
6509         (N(f5), N(f6), N(f7), N(f8), N(f10), N(f12), N(f14)): Use
6510         SC macro.
6511         * testsuite/libgomp.c/simd-14.c: New test.
6512         * testsuite/libgomp.c/simd-15.c: New test.
6513         * testsuite/libgomp.c/simd-16.c: New test.
6514         * testsuite/libgomp.c/simd-17.c: New test.
6515         * testsuite/libgomp.c++/for-10.C: Define SC to static for
6516         #pragma omp for simd testing.
6517         * testsuite/libgomp.c++/simd10.C: New test.
6518         * testsuite/libgomp.c++/simd11.C: New test.
6519         * testsuite/libgomp.c++/simd12.C: New test.
6520         * testsuite/libgomp.c++/simd13.C: New test.
6521
6522         * testsuite/libgomp.fortran/aligned1.f03: New test.
6523         * testsuite/libgomp.fortran/nestedfn5.f90: New test.
6524         * testsuite/libgomp.fortran/target7.f90: Surround loop spawning
6525         tasks with !$omp parallel !$omp single.
6526         * testsuite/libgomp.fortran/target8.f90: New test.
6527         * testsuite/libgomp.fortran/udr4.f90 (foo UDR, bar UDR): Adjust
6528         not to use trim in the combiner, instead call elemental function.
6529         (fn): New elemental function.
6530         * testsuite/libgomp.fortran/udr6.f90 (do_add, dp_add, dp_init):
6531         Make elemental.
6532         * testsuite/libgomp.fortran/udr7.f90 (omp_priv, omp_orig, omp_out,
6533         omp_in): Likewise.
6534         * testsuite/libgomp.fortran/udr12.f90: New test.
6535         * testsuite/libgomp.fortran/udr13.f90: New test.
6536         * testsuite/libgomp.fortran/udr14.f90: New test.
6537         * testsuite/libgomp.fortran/udr15.f90: New test.
6538
6539 2014-06-18  Jakub Jelinek  <jakub@redhat.com>
6540
6541         * omp_lib.f90.in (openmp_version): Set to 201307.
6542         * omp_lib.h.in (openmp_version): Likewise.
6543         * testsuite/libgomp.c/target-8.c: New test.
6544         * testsuite/libgomp.fortran/declare-simd-1.f90: Add notinbranch
6545         and inbranch clauses.
6546         * testsuite/libgomp.fortran/depend-3.f90: New test.
6547         * testsuite/libgomp.fortran/openmp_version-1.f: Adjust for new
6548         openmp_version.
6549         * testsuite/libgomp.fortran/openmp_version-2.f90: Likewise.
6550         * testsuite/libgomp.fortran/target1.f90: New test.
6551         * testsuite/libgomp.fortran/target2.f90: New test.
6552         * testsuite/libgomp.fortran/target3.f90: New test.
6553         * testsuite/libgomp.fortran/target4.f90: New test.
6554         * testsuite/libgomp.fortran/target5.f90: New test.
6555         * testsuite/libgomp.fortran/target6.f90: New test.
6556         * testsuite/libgomp.fortran/target7.f90: New test.
6557
6558 2014-06-10  Jakub Jelinek  <jakub@redhat.com>
6559
6560         PR fortran/60928
6561         * testsuite/libgomp.fortran/allocatable9.f90: New test.
6562         * testsuite/libgomp.fortran/allocatable10.f90: New test.
6563         * testsuite/libgomp.fortran/allocatable11.f90: New test.
6564         * testsuite/libgomp.fortran/allocatable12.f90: New test.
6565         * testsuite/libgomp.fortran/alloc-comp-1.f90: New test.
6566         * testsuite/libgomp.fortran/alloc-comp-2.f90: New test.
6567         * testsuite/libgomp.fortran/alloc-comp-3.f90: New test.
6568         * testsuite/libgomp.fortran/associate1.f90: New test.
6569         * testsuite/libgomp.fortran/associate2.f90: New test.
6570         * testsuite/libgomp.fortran/procptr1.f90: New test.
6571
6572 2014-06-06  Jakub Jelinek  <jakub@redhat.com>
6573
6574         * testsuite/libgomp.fortran/simd1.f90: New test.
6575         * testsuite/libgomp.fortran/udr1.f90: New test.
6576         * testsuite/libgomp.fortran/udr2.f90: New test.
6577         * testsuite/libgomp.fortran/udr3.f90: New test.
6578         * testsuite/libgomp.fortran/udr4.f90: New test.
6579         * testsuite/libgomp.fortran/udr5.f90: New test.
6580         * testsuite/libgomp.fortran/udr6.f90: New test.
6581         * testsuite/libgomp.fortran/udr7.f90: New test.
6582         * testsuite/libgomp.fortran/udr8.f90: New test.
6583         * testsuite/libgomp.fortran/udr9.f90: New test.
6584         * testsuite/libgomp.fortran/udr10.f90: New test.
6585         * testsuite/libgomp.fortran/udr11.f90: New test.
6586
6587 2014-05-27  Uros Bizjak  <ubizjak@gmail.com>
6588
6589         * testsuite/libgomp.fortran/declare-simd-1.f90: Require
6590         vect_simd_clones effective target.
6591         * testsuite/libgomp.fortran/declare-simd-2.f90: Ditto.
6592
6593 2014-05-21  Jakub Jelinek  <jakub@redhat.com>
6594
6595         PR middle-end/61252
6596         * testsuite/libgomp.c++/simd-9.C: New test.
6597
6598 2014-05-18  Uros Bizjak  <ubizjak@gmail.com>
6599
6600         * libgomp.texi (Runitme Library Routines): Remove multiple @menu.
6601         (Environment Variables) Move OMP_PROC_BIND and OMP_STACKSIZE node
6602         texts according to their @menu entry positions.
6603
6604 2014-05-11  Jakub Jelinek  <jakub@redhat.com>
6605
6606         * testsuite/libgomp.fortran/cancel-do-1.f90: New test.
6607         * testsuite/libgomp.fortran/cancel-do-2.f90: New test.
6608         * testsuite/libgomp.fortran/cancel-parallel-1.f90: New test.
6609         * testsuite/libgomp.fortran/cancel-parallel-3.f90: New test.
6610         * testsuite/libgomp.fortran/cancel-sections-1.f90: New test.
6611         * testsuite/libgomp.fortran/cancel-taskgroup-2.f90: New test.
6612         * testsuite/libgomp.fortran/declare-simd-1.f90: New test.
6613         * testsuite/libgomp.fortran/declare-simd-2.f90: New test.
6614         * testsuite/libgomp.fortran/declare-simd-3.f90: New test.
6615         * testsuite/libgomp.fortran/depend-1.f90: New test.
6616         * testsuite/libgomp.fortran/depend-2.f90: New test.
6617         * testsuite/libgomp.fortran/omp_atomic5.f90: New test.
6618         * testsuite/libgomp.fortran/simd1.f90: New test.
6619         * testsuite/libgomp.fortran/simd2.f90: New test.
6620         * testsuite/libgomp.fortran/simd3.f90: New test.
6621         * testsuite/libgomp.fortran/simd4.f90: New test.
6622         * testsuite/libgomp.fortran/taskgroup1.f90: New test.
6623
6624 2014-05-02  Jakub Jelinek  <jakub@redhat.com>
6625
6626         * testsuite/libgomp.c/simd-10.c: New test.
6627         * testsuite/libgomp.c/simd-11.c: New test.
6628         * testsuite/libgomp.c/simd-12.c: New test.
6629         * testsuite/libgomp.c/simd-13.c: New test.
6630
6631 2014-04-24  Jakub Jelinek  <jakub@redhat.com>
6632
6633         * testsuite/libgomp.c++/atomic-14.C: Allow seq_cst and
6634         atomic type clauses in any order and optional comma in between.
6635         * testsuite/libgomp.c++/atomic-15.C: Likewise.
6636         * testsuite/libgomp.c/atomic-17.c: Likewise.
6637
6638         * testsuite/libgomp.c/simd-7.c: New test.
6639         * testsuite/libgomp.c/simd-8.c: New test.
6640         * testsuite/libgomp.c/simd-9.c: New test.
6641         * testsuite/libgomp.c/loop-16.c: New test.
6642
6643 2014-04-02  Richard Henderson  <rth@redhat.com>
6644
6645         * config/linux/futex.h (futex_wait): Get error value from errno.
6646         (futex_wake): Likewise.
6647
6648 2014-03-25  Jakub Jelinek  <jakub@redhat.com>
6649
6650         PR c++/60331
6651         * testsuite/libgomp.c++/udr-11.C: New test.
6652         * testsuite/libgomp.c++/udr-12.C: New test.
6653         * testsuite/libgomp.c++/udr-13.C: New test.
6654         * testsuite/libgomp.c++/udr-14.C: New test.
6655         * testsuite/libgomp.c++/udr-15.C: New test.
6656         * testsuite/libgomp.c++/udr-16.C: New test.
6657         * testsuite/libgomp.c++/udr-17.C: New test.
6658         * testsuite/libgomp.c++/udr-18.C: New test.
6659         * testsuite/libgomp.c++/udr-19.C: New test.
6660
6661 2014-01-02  Richard Sandiford  <rdsandiford@googlemail.com>
6662
6663         Update copyright years
6664
6665 2014-01-02  Richard Sandiford  <rdsandiford@googlemail.com>
6666
6667         * hashtab.h: Use the standard form for the copyright notice.
6668
6669 2014-01-02  Tobias Burnus  <burnus@net-b.de>
6670
6671         * libgomp.texi: Bump @copying's copyright year.
6672
6673 2013-12-17  Andreas Tobler  <andreast@gcc.gnu.org>
6674
6675         * testsuite/libgomp.c/affinity-1.c: Remove alloca.h inlcude. Replace
6676         alloca () with __builtin_alloca ().
6677         * testsuite/libgomp.c/icv-2.c: Add FreeBSD coverage.
6678         * testsuite/libgomp.c/lock-3.c: Likewise.
6679         * testsuite/libgomp.c/pr48591.c: Likewise.
6680
6681 2013-12-17  Jakub Jelinek  <jakub@redhat.com>
6682
6683         PR testsuite/59534
6684         * testsuite/libgomp.fortran/retval1.f90 (e5): Avoid non-shortcircuited
6685         comparisons.
6686
6687 2013-12-16  Jakub Jelinek  <jakub@redhat.com>
6688
6689         PR libgomp/58756
6690         * testsuite/libgomp.c/pr58756.c: New test.
6691
6692 2013-12-12  Jakub Jelinek  <jakub@redhat.com>
6693
6694         PR libgomp/59467
6695         * testsuite/libgomp.fortran/crayptr2.f90: Add private (d) clause to
6696         !$omp parallel.
6697
6698 2013-11-07  Thomas Schwinge  <thomas@codesourcery.com>
6699
6700         * testsuite/lib/libgomp.exp (libgomp_init): Don't add -fopenmp to
6701         ALWAYS_CFLAGS.
6702         * testsuite/libgomp.c++/c++.exp (ALWAYS_CFLAGS): Add -fopenmp.
6703         * testsuite/libgomp.c/c.exp (ALWAYS_CFLAGS): Likewise.
6704         * testsuite/libgomp.fortran/fortran.exp (ALWAYS_CFLAGS): Likewise.
6705         * testsuite/libgomp.graphite/graphite.exp (ALWAYS_CFLAGS):
6706         Likewise.
6707
6708         * libgomp_g.h: Include <stddef.h> for size_t.
6709
6710         * libgomp.spec.in: Update comment about libgomp's dependencies.
6711         * configure.ac: Likewise.
6712         * configure: Regenerate.
6713
6714 2013-10-16  Tobias Burnus  <burnus@net-b.de>
6715
6716         * libgomp.texi: (Runtime Library Routines): Update references for
6717         OpenMP 4.0. Add omp_get_cancellation, omp_get_default_device,
6718         omp_get_num_devices, omp_get_num_teams, omp_get_proc_bind,
6719         omp_get_team_num, omp_is_initial_device, omp_set_default_device.
6720         (Environment Variables): Update references for OpenMP 4.0. Add
6721         OMP_CANCELLATION, OMP_DEFAULT_DEVICE, OMP_PLACES.
6722         Move OMP_DISPLAY_ENV and OMP_PROC_BIND up to be in alphabetical
6723         order.
6724
6725 2013-10-14  Jakub Jelinek  <jakub@redhat.com>
6726
6727         * env.c (parse_bind_var): Initialize value to avoid
6728         (false positive) warning.
6729
6730 2013-10-12  Jakub Jelinek  <jakub@redhat.com>
6731
6732         PR libgomp/58691
6733         * config/linux/proc.c (gomp_cpuset_popcount): Add unused attribute
6734         to check variable.
6735         (gomp_init_num_threads): Move i variable declaration into
6736         #ifdef CPU_ALLOC_SIZE block.
6737         * config/linux/affinity.c (gomp_affinity_init_level): Test
6738         gomp_places_list_len == 0 rather than gomp_places_list == 0
6739         when checking for topology reading error.
6740         * team.c (gomp_team_start): Don't handle bind == omp_proc_bind_false.
6741         * env.c (parse_affinity): Add ignore argument, if true, don't populate
6742         gomp_places_list, only parse env var and always return false.
6743         (parse_places_var): Likewise.  Don't check gomp_global_icv.bind_var.
6744         (initialize_env): Always parse OMP_PLACES and GOMP_CPU_AFFINITY env
6745         vars, default to OMP_PROC_BIND=true if OMP_PROC_BIND wasn't specified
6746         and either of these variables were parsed correctly into a places
6747         list.
6748
6749 2013-10-11  Thomas Schwinge  <thomas@codesourcery.com>
6750             Jakub Jelinek  <jakub@redhat.com>
6751
6752         * testsuite/libgomp.graphite/force-parallel-1.c: Expect 4 instead
6753         of 5 loopfn matches.
6754         * testsuite/libgomp.graphite/force-parallel-2.c: Likewise.
6755         * testsuite/libgomp.graphite/force-parallel-3.c: Likewise.
6756         * testsuite/libgomp.graphite/force-parallel-4.c: Likewise.
6757         * testsuite/libgomp.graphite/force-parallel-5.c: Likewise.
6758         * testsuite/libgomp.graphite/force-parallel-6.c: Likewise.
6759         * testsuite/libgomp.graphite/force-parallel-7.c: Likewise.
6760         * testsuite/libgomp.graphite/force-parallel-8.c: Likewise.
6761         * testsuite/libgomp.graphite/force-parallel-9.c: Likewise.
6762
6763 2013-10-11  Thomas Schwinge  <thomas@codesourcery.com>
6764
6765         * Makefile.am (omp_lib.mod): Streamline rule.
6766         * Makefile.in: Regenerate.
6767
6768         * libgomp.texi (Runtime Library Routines): C linkage, don't throw
6769         exceptions.
6770
6771         * testsuite/libgomp.c/lib-1.c (main): Add missing error check.
6772         * testsuite/libgomp.fortran/lib1.f90: Likewise.
6773         * testsuite/libgomp.fortran/lib2.f: Likewise.
6774         * testsuite/libgomp.fortran/lib3.f: Likewise.
6775
6776         * configure.ac: Typo fix.
6777         * configure: Regenerate.
6778
6779         * testsuite/libgomp.fortran/openmp_version-1.f: New file.
6780         * testsuite/libgomp.fortran/openmp_version-2.f90: Likewise.
6781
6782         * omp.h.in: Don't touch the user's namespace.
6783
6784 2013-10-11  Jakub Jelinek  <jakub@redhat.com>
6785             Tobias Burnus  <burnus@net-b.de>
6786             Richard Henderson  <rth@redhat.com>
6787
6788         * target.c: New file.
6789         * Makefile.am (libgomp_la_SOURCES): Add target.c.
6790         * Makefile.in: Regenerated.
6791         * libgomp_g.h (GOMP_task): Add depend argument.
6792         (GOMP_barrier_cancel, GOMP_loop_end_cancel,
6793         GOMP_sections_end_cancel, GOMP_target, GOMP_target_data,
6794         GOMP_target_end_data, GOMP_target_update, GOMP_teams,
6795         GOMP_parallel_loop_static, GOMP_parallel_loop_dynamic,
6796         GOMP_parallel_loop_guided, GOMP_parallel_loop_runtime,
6797         GOMP_parallel, GOMP_cancel, GOMP_cancellation_point,
6798         GOMP_taskgroup_start, GOMP_taskgroup_end,
6799         GOMP_parallel_sections): New prototypes.
6800         * fortran.c (omp_is_initial_device): Add ialias_redirect.
6801         (omp_is_initial_device_): New function.
6802         (ULP, STR1, STR2, ialias_redirect): Removed.
6803         (omp_get_cancellation_, omp_get_proc_bind_, omp_set_default_device_,
6804         omp_set_default_device_8_, omp_get_default_device_,
6805         omp_get_num_devices_, omp_get_num_teams_, omp_get_team_num_): New
6806         functions.
6807         * libgomp.map (GOMP_barrier_cancel, GOMP_loop_end_cancel,
6808         GOMP_sections_end_cancel, GOMP_target, GOMP_target_data,
6809         GOMP_target_end_data, GOMP_target_update, GOMP_teams): Export
6810         @@GOMP_4.0.
6811         (omp_is_initial_device, omp_is_initial_device_, omp_get_cancellation,
6812         omp_get_cancellation_, omp_get_proc_bind, omp_get_proc_bind_,
6813         omp_set_default_device, omp_set_default_device_,
6814         omp_set_default_device_8_, omp_get_default_device,
6815         omp_get_default_device_, omp_get_num_devices, omp_get_num_devices_,
6816         omp_get_num_teams, omp_get_num_teams_, omp_get_team_num,
6817         omp_get_team_num_): Export @@OMP_4.0.
6818         * team.c (struct gomp_thread_start_data): Add place field.
6819         (gomp_thread_start): Clear thr->thread_pool and
6820         thr->task before returning.  Use gomp_team_barrier_wait_final
6821         instead of gomp_team_barrier_wait.  Initialize thr->place.
6822         (gomp_new_team): Initialize work_shares_to_free, work_share_cancelled,
6823         team_cancelled and task_queued_count fields.
6824         (gomp_free_pool_helper): Clear thr->thread_pool and thr->task
6825         before calling pthread_exit.
6826         (gomp_free_thread): No longer static.  Use
6827         gomp_managed_threads_lock instead of gomp_remaining_threads_lock.
6828         (gomp_team_start): Add flags argument.  Set
6829         thr->thread_pool->threads_busy to nthreads immediately after creating
6830         new pool.  Use gomp_managed_threads_lock instead of
6831         gomp_remaining_threads_lock.  Handle OpenMP 4.0 affinity.
6832         (gomp_team_end): Use gomp_managed_threads_lock instead of
6833         gomp_remaining_threads_lock.  Use gomp_team_barrier_wait_final instead
6834         of gomp_team_barrier_wait.  If team->team_cancelled, call
6835         gomp_fini_worshare on ws chain starting at team->work_shares_to_free
6836         rather than thr->ts.work_share.
6837         (initialize_team): Don't call gomp_sem_init here.
6838         * sections.c (GOMP_parallel_sections_start): Adjust gomp_team_start
6839         caller.
6840         (GOMP_parallel_sections, GOMP_sections_end_cancel): New functions.
6841         * env.c (gomp_global_icv): Add default_device_var, target_data and
6842         bind_var initializers.
6843         (gomp_cpu_affinity, gomp_cpu_affinity_len): Remove.
6844         (gomp_bind_var_list, gomp_bind_var_list_len, gomp_places_list,
6845         gomp_places_list_len): New variables.
6846         (parse_bind_var, parse_one_place, parse_places_var): New functions.
6847         (parse_affinity): Rewritten to construct OMP_PLACES list with unit
6848         sized places.
6849         (gomp_cancel_var): New global variable.
6850         (parse_int): New function.
6851         (handle_omp_display_env): New function.
6852         (initialize_env): Use it.  Initialize default_device_var.
6853         Parse OMP_CANCELLATION env var.  Use parse_bind_var to parse
6854         OMP_PROC_BIND instead of parse_boolean.  Use parse_places_var for
6855         OMP_PLACES parsing.  Don't call parse_affinity if OMP_PLACES has
6856         been successfully parsed (and call gomp_init_affinity in that case).
6857         (omp_get_cancellation, omp_get_proc_bind, omp_set_default_device,
6858         omp_get_default_device, omp_get_num_devices, omp_get_num_teams,
6859         omp_get_team_num, omp_is_initial_device): New functions.
6860         * libgomp.h: Include stdlib.h.
6861         (ialias_ulp, ialias_str1, ialias_str2, ialias_redirect, ialias_call):
6862         Define.
6863         (struct target_mem_desc): Forward declare.
6864         (struct gomp_task_icv): Add default_device_var, target_data, bind_var
6865         and thread_limit_var fields.
6866         (gomp_get_num_devices): New prototype.
6867         (gomp_cancel_var): New extern decl.
6868         (struct gomp_team): Add work_shares_to_free, work_share_cancelled,
6869         team_cancelled and task_queued_count fields.  Add comments about
6870         task_{,queued_,running_}count.
6871         (gomp_cancel_kind): New enum.
6872         (gomp_work_share_end_cancel): New prototype.
6873         (struct gomp_task): Add next_taskgroup, prev_taskgroup, taskgroup,
6874         copy_ctors_done, dependers, depend_hash, depend_count, num_dependees
6875         and depend fields.
6876         (struct gomp_taskgroup): New type.
6877         (struct gomp_task_depend_entry,
6878         struct gomp_dependers_vec): New types.
6879         (gomp_finish_task): Free depend_hash if non-NULL.
6880         (struct gomp_team_state): Add place_partition_off
6881         and place_partition_len fields.
6882         (gomp_bind_var_list, gomp_bind_var_list_len, gomp_places_list,
6883         gomp_places_list_len): New extern decls.
6884         (struct gomp_thread): Add place field.
6885         (gomp_cpu_affinity, gomp_cpu_affinity_len): Remove.
6886         (gomp_init_thread_affinity): Add place argument.
6887         (gomp_affinity_alloc, gomp_affinity_init_place, gomp_affinity_add_cpus,
6888         gomp_affinity_remove_cpu, gomp_affinity_copy_place,
6889         gomp_affinity_same_place, gomp_affinity_finalize_place_list,
6890         gomp_affinity_init_level, gomp_affinity_print_place): New
6891         prototypes.
6892         (gomp_team_start): Add flags argument.
6893         (gomp_thread_limit_var, gomp_remaining_threads_count,
6894         gomp_remaining_threads_lock): Remove.
6895         (gomp_managed_threads_lock): New variable.
6896         (struct gomp_thread_pool): Add threads_busy field.
6897         (gomp_free_thread): New prototype.
6898         * task.c: Include hashtab.h.
6899         (hash_entry_type): New typedef.
6900         (htab_alloc, htab_free, htab_hash, htab_eq): New inlines.
6901         (gomp_init_task): Clear dependers, depend_hash, depend_count,
6902         copy_ctors_done and taskgroup fields.
6903         (GOMP_task): Add depend argument, handle depend clauses.  If
6904         gomp_team_barrier_cancelled or if it's taskgroup has been
6905         cancelled, don't queue or start new tasks.  Set copy_ctors_done
6906         field if needed.  Initialize taskgroup field.  If copy_ctors_done
6907         and already cancelled, don't discard the task.  If taskgroup is
6908         non-NULL, enqueue the task into taskgroup queue.  Increment
6909         num_children field in taskgroup.  Increment task_queued_count.
6910         (gomp_task_run_pre, gomp_task_run_post_remove_parent,
6911         gomp_task_run_post_remove_taskgroup): New inline functions.
6912         (gomp_task_run_post_handle_depend_hash,
6913         gomp_task_run_post_handle_dependers,
6914         gomp_task_run_post_handle_depend): New functions.
6915         (GOMP_taskwait): Use them.  If more than one new tasks
6916         have been queued, wake other threads if needed.
6917         (gomp_barrier_handle_tasks): Likewise.  If
6918         gomp_team_barrier_cancelled, don't start any new tasks, just free
6919         all tasks.
6920         (GOMP_taskgroup_start, GOMP_taskgroup_end): New functions.
6921         * omp_lib.f90.in
6922         (omp_proc_bind_kind, omp_proc_bind_false,
6923         omp_proc_bind_true, omp_proc_bind_master, omp_proc_bind_close,
6924         omp_proc_bind_spread): New params.
6925         (omp_get_cancellation, omp_get_proc_bind, omp_set_default_device,
6926         omp_get_default_device, omp_get_num_devices, omp_get_num_teams,
6927         omp_get_team_num, omp_is_initial_device): New interfaces.
6928         (omp_get_dynamic, omp_get_nested, omp_in_parallel,
6929         omp_get_max_threads, omp_get_num_procs, omp_get_num_threads,
6930         omp_get_thread_num, omp_get_thread_limit, omp_set_max_active_levels,
6931         omp_get_max_active_levels, omp_get_level, omp_get_ancestor_thread_num,
6932         omp_get_team_size, omp_get_active_level, omp_in_final): Remove
6933         useless use omp_lib_kinds.
6934         * omp.h.in (omp_proc_bind_t): New typedef.
6935         (omp_get_cancellation, omp_get_proc_bind, omp_set_default_device,
6936         omp_get_default_device, omp_get_num_devices, omp_get_num_teams,
6937         omp_get_team_num, omp_is_initial_device): New prototypes.
6938         * loop.c (gomp_parallel_loop_start): Add flags argument, pass it
6939         through to gomp_team_start.
6940         (GOMP_parallel_loop_static_start, GOMP_parallel_loop_dynamic_start,
6941         GOMP_parallel_loop_guided_start, GOMP_parallel_loop_runtime_start):
6942         Adjust gomp_parallel_loop_start callers.
6943         (GOMP_parallel_loop_static, GOMP_parallel_loop_dynamic,
6944         GOMP_parallel_loop_guided, GOMP_parallel_loop_runtime,
6945         GOMP_loop_end_cancel): New functions.
6946         (GOMP_parallel_end): Add ialias_redirect.
6947         * hashtab.h: New file.
6948         * libgomp.texi (Environment Variables): Minor cleanup,
6949         update section refs to OpenMP 4.0rc2.
6950         (OMP_DISPLAY_ENV, GOMP_SPINCOUNT): Document these
6951         environment variables.
6952         * work.c (gomp_work_share_end, gomp_work_share_end_nowait): Set
6953         team->work_shares_to_free to thr->ts.work_share before calling
6954         free_work_share.
6955         (gomp_work_share_end_cancel): New function.
6956         * config/linux/proc.c: Include errno.h.
6957         (gomp_get_cpuset_size, gomp_cpuset_size, gomp_cpusetp): New variables.
6958         (gomp_cpuset_popcount): Add cpusetsize argument, use it instead of
6959         sizeof (cpu_set_t) to determine number of iterations.  Fix up check
6960         extern decl.  Use CPU_COUNT_S if available, or CPU_COUNT if
6961         gomp_cpuset_size is sizeof (cpu_set_t).
6962         (gomp_init_num_threads): Initialize gomp_cpuset_size,
6963         gomp_get_cpuset_size and gomp_cpusetp here, use gomp_cpusetp instead
6964         of &cpuset and pass gomp_cpuset_size instead of sizeof (cpu_set_t)
6965         to pthread_getaffinity_np.  Free and clear gomp_cpusetp if it didn't
6966         contain any logical CPUs.
6967         (get_num_procs): Don't call pthread_getaffinity_np if gomp_cpusetp
6968         is NULL.  Use gomp_cpusetp instead of &cpuset and pass
6969         gomp_get_cpuset_size instead of sizeof (cpu_set_t) to
6970         pthread_getaffinity_np.  Check gomp_places_list instead of
6971         gomp_cpu_affinity.  Adjust gomp_cpuset_popcount caller.
6972         * config/linux/bar.c (gomp_barrier_wait_end,
6973         gomp_barrier_wait_last): Use BAR_* defines.
6974         (gomp_team_barrier_wait_end): Likewise.  Clear BAR_CANCELLED
6975         from state where needed.  Set work_share_cancelled to 0 on last
6976         thread.
6977         (gomp_team_barrier_wait_final, gomp_team_barrier_wait_cancel_end,
6978         gomp_team_barrier_wait_cancel, gomp_team_barrier_cancel): New
6979         functions.
6980         * config/linux/proc.h (gomp_cpuset_popcount): Add attribute_hidden.
6981         Add cpusetsize argument.
6982         (gomp_cpuset_size, gomp_cpusetp): Declare.
6983         * config/linux/affinity.c: Include errno.h, stdio.h and string.h.
6984         (affinity_counter): Remove.
6985         (CPU_ISSET_S, CPU_ZERO_S, CPU_SET_S, CPU_CLR_S): Define
6986         if CPU_ALLOC_SIZE isn't defined.
6987         (gomp_init_affinity): Rewritten, if gomp_places_list is NULL, try
6988         silently create OMP_PLACES=threads, if it is non-NULL afterwards,
6989         bind current thread to the first place.
6990         (gomp_init_thread_affinity): Rewritten.  Add place argument, just
6991         pthread_setaffinity_np to gomp_places_list[place].
6992         (gomp_affinity_alloc, gomp_affinity_init_place, gomp_affinity_add_cpus,
6993         gomp_affinity_remove_cpu, gomp_affinity_copy_place,
6994         gomp_affinity_same_place, gomp_affinity_finalize_place_list,
6995         gomp_affinity_init_level, gomp_affinity_print_place): New functions.
6996         * config/linux/bar.h (BAR_TASK_PENDING, BAR_WAS_LAST,
6997         BAR_WAITING_FOR_TASK, BAR_INCR, BAR_CANCELLED): Define.
6998         (gomp_barrier_t): Add awaited_final field.
6999         (gomp_barrier_init): Initialize awaited_final field.
7000         (gomp_team_barrier_wait_final, gomp_team_barrier_wait_cancel,
7001         gomp_team_barrier_wait_cancel_end, gomp_team_barrier_cancel): New
7002         prototypes.
7003         (gomp_barrier_wait_start): Preserve BAR_CANCELLED bit.  Use BAR_*
7004         defines.
7005         (gomp_barrier_wait_cancel_start, gomp_team_barrier_wait_final_start,
7006         gomp_team_barrier_cancelled): New inline functions.
7007         (gomp_barrier_last_thread,
7008         gomp_team_barrier_set_task_pending,
7009         gomp_team_barrier_clear_task_pending,
7010         gomp_team_barrier_set_waiting_for_tasks,
7011         gomp_team_barrier_waiting_for_tasks,
7012         gomp_team_barrier_done): Use BAR_* defines.
7013         * config/posix/bar.c (gomp_barrier_init): Clear cancellable field.
7014         (gomp_barrier_wait_end): Use BAR_* defines.
7015         (gomp_team_barrier_wait_end): Clear BAR_CANCELLED from state.
7016         Set work_share_cancelled to 0 on last thread, use __atomic_load_n.
7017         Use BAR_* defines.
7018         (gomp_team_barrier_wait_cancel_end, gomp_team_barrier_wait_cancel,
7019         gomp_team_barrier_cancel): New functions.
7020         * config/posix/affinity.c (gomp_init_thread_affinity): Add place
7021         argument.
7022         (gomp_affinity_alloc, gomp_affinity_init_place, gomp_affinity_add_cpus,
7023         gomp_affinity_remove_cpu, gomp_affinity_copy_place,
7024         gomp_affinity_same_place, gomp_affinity_finalize_place_list,
7025         gomp_affinity_init_level, gomp_affinity_print_place): New stubs.
7026         * config/posix/bar.h (BAR_TASK_PENDING, BAR_WAS_LAST,
7027         BAR_WAITING_FOR_TASK, BAR_INCR, BAR_CANCELLED): Define.
7028         (gomp_barrier_t): Add cancellable field.
7029         (gomp_team_barrier_wait_cancel, gomp_team_barrier_wait_cancel_end,
7030         gomp_team_barrier_cancel): New prototypes.
7031         (gomp_barrier_wait_start): Preserve BAR_CANCELLED bit.
7032         (gomp_barrier_wait_cancel_start, gomp_team_barrier_wait_final,
7033         gomp_team_barrier_cancelled): New inline functions.
7034         (gomp_barrier_wait_start, gomp_barrier_last_thread,
7035         gomp_team_barrier_set_task_pending,
7036         gomp_team_barrier_clear_task_pending,
7037         gomp_team_barrier_set_waiting_for_tasks,
7038         gomp_team_barrier_waiting_for_tasks,
7039         gomp_team_barrier_done): Use BAR_* defines.
7040         * barrier.c (GOMP_barrier_cancel): New function.
7041         * omp_lib.h.in (omp_proc_bind_kind, omp_proc_bind_false,
7042         omp_proc_bind_true, omp_proc_bind_master, omp_proc_bind_close,
7043         omp_proc_bind_spread): New params.
7044         (omp_get_cancellation, omp_get_proc_bind, omp_set_default_device,
7045         omp_get_default_device, omp_get_num_devices, omp_get_num_teams,
7046         omp_get_team_num, omp_is_initial_device): New externals.
7047         * parallel.c (GOMP_parallel, GOMP_cancel, GOMP_cancellation_point):
7048         New functions.
7049         (gomp_resolve_num_threads): Adjust for thread_limit now being in
7050         icv->thread_limit_var.  Use UINT_MAX instead of ULONG_MAX as
7051         infinity.  If not nested, just return minimum of max_num_threads
7052         and icv->thread_limit_var and if thr->thread_pool, set threads_busy
7053         to the returned value.  Otherwise, don't update atomically
7054         gomp_remaining_threads_count, but instead thr->thread_pool->threads_busy.
7055         (GOMP_parallel_end): Adjust for thread_limit now being in
7056         icv->thread_limit_var.  Use UINT_MAX instead of ULONG_MAX as
7057         infinity.  Adjust threads_busy in the pool rather than
7058         gomp_remaining_threads_count.  Remember team->nthreads and call
7059         gomp_team_end before adjusting threads_busy, if not nested
7060         afterwards, just set it to 1 non-atomically.  Add ialias.
7061         (GOMP_parallel_start): Adjust gomp_team_start caller.
7062         * testsuite/libgomp.c/atomic-14.c: Add parens to make it valid.
7063         * testsuite/libgomp.c/affinity-1.c: New test.
7064         * testsuite/libgomp.c/atomic-15.c: New test.
7065         * testsuite/libgomp.c/atomic-16.c: New test.
7066         * testsuite/libgomp.c/atomic-17.c: New test.
7067         * testsuite/libgomp.c/cancel-for-1.c: New test.
7068         * testsuite/libgomp.c/cancel-for-2.c: New test.
7069         * testsuite/libgomp.c/cancel-parallel-1.c: New test.
7070         * testsuite/libgomp.c/cancel-parallel-2.c: New test.
7071         * testsuite/libgomp.c/cancel-parallel-3.c: New test.
7072         * testsuite/libgomp.c/cancel-sections-1.c: New test.
7073         * testsuite/libgomp.c/cancel-taskgroup-1.c: New test.
7074         * testsuite/libgomp.c/cancel-taskgroup-2.c: New test.
7075         * testsuite/libgomp.c/depend-1.c: New test.
7076         * testsuite/libgomp.c/depend-2.c: New test.
7077         * testsuite/libgomp.c/depend-3.c: New test.
7078         * testsuite/libgomp.c/depend-4.c: New test.
7079         * testsuite/libgomp.c/for-1.c: New test.
7080         * testsuite/libgomp.c/for-1.h: New file.
7081         * testsuite/libgomp.c/for-2.c: New test.
7082         * testsuite/libgomp.c/for-2.h: New file.
7083         * testsuite/libgomp.c/for-3.c: New test.
7084         * testsuite/libgomp.c/pr58392.c: New test.
7085         * testsuite/libgomp.c/simd-1.c: New test.
7086         * testsuite/libgomp.c/simd-2.c: New test.
7087         * testsuite/libgomp.c/simd-3.c: New test.
7088         * testsuite/libgomp.c/simd-4.c: New test.
7089         * testsuite/libgomp.c/simd-5.c: New test.
7090         * testsuite/libgomp.c/simd-6.c: New test.
7091         * testsuite/libgomp.c/target-1.c: New test.
7092         * testsuite/libgomp.c/target-2.c: New test.
7093         * testsuite/libgomp.c/target-3.c: New test.
7094         * testsuite/libgomp.c/target-4.c: New test.
7095         * testsuite/libgomp.c/target-5.c: New test.
7096         * testsuite/libgomp.c/target-6.c: New test.
7097         * testsuite/libgomp.c/target-7.c: New test.
7098         * testsuite/libgomp.c/taskgroup-1.c: New test.
7099         * testsuite/libgomp.c/thread-limit-1.c: New test.
7100         * testsuite/libgomp.c/thread-limit-2.c: New test.
7101         * testsuite/libgomp.c/thread-limit-3.c: New test.
7102         * testsuite/libgomp.c/udr-1.c: New test.
7103         * testsuite/libgomp.c/udr-2.c: New test.
7104         * testsuite/libgomp.c/udr-3.c: New test.
7105         * testsuite/libgomp.c++/affinity-1.C: New test.
7106         * testsuite/libgomp.c++/atomic-10.C: New test.
7107         * testsuite/libgomp.c++/atomic-11.C: New test.
7108         * testsuite/libgomp.c++/atomic-12.C: New test.
7109         * testsuite/libgomp.c++/atomic-13.C: New test.
7110         * testsuite/libgomp.c++/atomic-14.C: New test.
7111         * testsuite/libgomp.c++/atomic-15.C: New test.
7112         * testsuite/libgomp.c++/cancel-for-1.C: New test.
7113         * testsuite/libgomp.c++/cancel-for-2.C: New test.
7114         * testsuite/libgomp.c++/cancel-parallel-1.C: New test.
7115         * testsuite/libgomp.c++/cancel-parallel-2.C: New test.
7116         * testsuite/libgomp.c++/cancel-parallel-3.C: New test.
7117         * testsuite/libgomp.c++/cancel-sections-1.C: New test.
7118         * testsuite/libgomp.c++/cancel-taskgroup-1.C: New test.
7119         * testsuite/libgomp.c++/cancel-taskgroup-2.C: New test.
7120         * testsuite/libgomp.c++/cancel-taskgroup-3.C: New test.
7121         * testsuite/libgomp.c++/cancel-test.h: New file.
7122         * testsuite/libgomp.c++/for-9.C: New test.
7123         * testsuite/libgomp.c++/for-10.C: New test.
7124         * testsuite/libgomp.c++/for-11.C: New test.
7125         * testsuite/libgomp.c++/simd-1.C: New test.
7126         * testsuite/libgomp.c++/simd-2.C: New test.
7127         * testsuite/libgomp.c++/simd-3.C: New test.
7128         * testsuite/libgomp.c++/simd-4.C: New test.
7129         * testsuite/libgomp.c++/simd-5.C: New test.
7130         * testsuite/libgomp.c++/simd-6.C: New test.
7131         * testsuite/libgomp.c++/simd-7.C: New test.
7132         * testsuite/libgomp.c++/simd-8.C: New test.
7133         * testsuite/libgomp.c++/target-1.C: New test.
7134         * testsuite/libgomp.c++/target-2.C: New test.
7135         * testsuite/libgomp.c++/target-2-aux.cc: New file.
7136         * testsuite/libgomp.c++/target-3.C: New test.
7137         * testsuite/libgomp.c++/taskgroup-1.C: New test.
7138         * testsuite/libgomp.c++/udr-1.C: New test.
7139         * testsuite/libgomp.c++/udr-2.C: New test.
7140         * testsuite/libgomp.c++/udr-3.C: New test.
7141         * testsuite/libgomp.c++/udr-4.C: New test.
7142         * testsuite/libgomp.c++/udr-5.C: New test.
7143         * testsuite/libgomp.c++/udr-6.C: New test.
7144         * testsuite/libgomp.c++/udr-7.C: New test.
7145         * testsuite/libgomp.c++/udr-8.C: New test.
7146         * testsuite/libgomp.c++/udr-9.C: New test.
7147
7148 2013-09-20  Jakub Jelinek  <jakub@redhat.com>
7149
7150         PR testsuite/57605
7151         * testsuite/lib/libgomp.exp: Add -fdiagnostics-color=never to
7152         ALWAYS_CFLAGS.
7153
7154 2013-09-20  Alan Modra  <amodra@gmail.com>
7155
7156         * configure: Regenerate.
7157
7158 2013-09-19  Jakub Jelinek  <jakub@redhat.com>
7159
7160         * testsuite/libgomp.c/sections-2.c: New test.
7161
7162 2013-06-28  Marcus Shawcroft  <marcus.shawcroft@arm.com>
7163
7164         * testsuite/libgomp.fortran/strassen.f90:
7165         Add dg-skip-if aarch64_tiny.
7166
7167 2013-06-20  Iain Sandoe  <iain@codesourcery.com>
7168             Cesar Philippidis  <cesar@codesourcery.com>
7169
7170         * testsuite/lib/libgomp.exp: Reorder lib loads into dependency order.
7171         Do not load_gcc_lib gcc-dg.exp and add a comment as to why.
7172         * testsuite/libgomp.c/c.exp: load_gcc_lib gcc-dg.exp.
7173         * testsuite/libgomp.fortran/fortran.exp: Likewise.
7174         * testsuite/libgomp.graphite/graphite.exp: Likewise.
7175         * testsuite/libgomp.c++/c++.exp: load_gcc_lib gcc-dg.exp.
7176         Use dg-runtest rather than gfortran-dg-runtest.
7177
7178 2013-06-10  Thomas Schwinge  <thomas@codesourcery.com>
7179
7180         * testsuite/libgomp.c/icv-2.c: Extend current handling of
7181         Linux-based x86 systems to cover all GNU systems.
7182         * testsuite/libgomp.c/lock-3.c: Likewise.
7183         * testsuite/libgomp.c/pr48591.c: Likewise.
7184
7185 2013-06-06  Thomas Schwinge  <thomas@codesourcery.com>
7186
7187         * configure.tgt (XCFLAGS): Add -ftls-model=initial-exec for
7188         GNU/Hurd, as done for Linux-based systems.
7189
7190         * config/posix/ptrlock.h: Fix comment.
7191
7192 2013-05-27  Tobias Burnus  <burnus@net-b.de>
7193
7194         PR fortran/57423
7195         * libgomp.texi (omp_set_dynamic, omp_set_nested, omp_set_nested,
7196         omp_set_num_threads, omp_init_lock, omp_set_lock, omp_test_lock,
7197         omp_unset_lock, omp_destroy_lock, omp_init_nest_lock,
7198         omp_set_nest_lock, omp_test_nest_lock, omp_unset_nest_lock,
7199         omp_destroy_nest_lock): Correct arguments to match the one in
7200         the OpenMP spec.
7201         * omp_lib.f90.in (omp_init_lock, omp_init_nest_lock, omp_destroy_lock
7202         omp_destroy_nest_lock, omp_set_lock, omp_set_nest_lock, omp_unset_lock,
7203         omp_unset_nest_lock, omp_set_dynamic, omp_set_nested,
7204         omp_set_num_threads, omp_test_lock, omp_test_nest_lock): Ditto.
7205
7206 2013-05-16  Jakub Jelinek  <jakub@redhat.com>
7207
7208         * testsuite/libgomp.c/loop-13.c: New test.
7209         * testsuite/libgomp.c/loop-14.c: New test.
7210         * testsuite/libgomp.c/loop-15.c: New test.
7211         * testsuite/libgomp.c++/loop-13.C: New test.
7212         * testsuite/libgomp.c++/loop-14.C: New test.
7213         * testsuite/libgomp.c++/loop-15.C: New test.
7214
7215 2013-02-06  Jakub Jelinek  <jakub@redhat.com>
7216
7217         PR middle-end/56217
7218         * testsuite/libgomp.c++/pr56217.C: New test.
7219
7220 2013-02-01  Alan Modra  <amodra@gmail.com>
7221
7222         * task.c (GOMP_task, GOMP_taskwait): Comment.
7223
7224 2013-01-31  Dmitry Vyukov  <dvyukov@gcc.gnu.org>
7225             Joost VandeVondele  <Joost.VandeVondele@mat.ethz.ch>
7226
7227         PR libgomp/55561
7228         * config/linux/wait.h (do_spin): Use atomic load for addr.
7229         * config/linux/ptrlock.c (gomp_ptrlock_get_slow): Use atomic
7230         for intptr and ptrlock.
7231         * config/linux/ptrlock.h (gomp_ptrlock_get): Use atomic load
7232         for ptrlock.
7233
7234 2013-01-22  Alan Modra  <amodra@gmail.com>
7235
7236         PR libgomp/51376
7237         PR libgomp/56073
7238         * task.c (GOMP_task): Revert 2011-12-09 change.
7239         (GOMP_taskwait): Likewise.  Instead use atomic load with acquire
7240         barrier to read task->children..
7241         (gomp_barrier_handle_tasks): ..and matching atomic store with
7242         release barrier here when setting parent->children to NULL.
7243
7244 2013-01-16  Jakub Jelinek  <jakub@redhat.com>
7245             Tobias Burnus  <burnus@net-b.de>
7246
7247         PR driver/55884
7248         * testsuite/libgomp.fortran/fortran.exp: Use
7249         -fintrinsic-modules-path= instead of
7250         -fintrinsic-modules-path.
7251
7252 2013-01-14  Richard Sandiford  <rdsandiford@googlemail.com>
7253
7254         Update copyright years.
7255
7256 2012-12-19  Tobias Burnus  <burnus@net-b.de>
7257
7258         * testsuite/libgomp.fortran/fortran.exp: Set
7259         -fintrinsic-modules-path.
7260
7261 2012-12-19  Tobias Burnus  <burnus@net-b.de>
7262
7263         * testsuite/libgomp.fortran/use_intrinsic_1.f90: New; moved
7264         from gcc/testsuite/gfortran.dg/gomp/use_intrinsic_1.f90.
7265
7266 2012-11-21  Jakub Jelinek  <jakub@redhat.com>
7267
7268         PR libgomp/55411
7269         * team.c (gomp_free_thread): Decrease gomp_managed_threads
7270         if pool had any threads_used.
7271
7272 2012-11-07  Jack Howarth <howarth@bromo.med.uc.edu>
7273
7274         * testsuite/libgomp.c++/pr24455.C: Use
7275         -Wl,-undefined,dynamic_lookup on darwin.
7276
7277 2012-11-07  David Edelsohn  <dje.gcc@gmail.com>
7278
7279         * testsuite/libgomp.c++/pr24455.C: Use -Wl,-G on AIX.
7280
7281 2012-10-24  Dominique d'Humieres  <dominiq@lps.ens.fr>
7282
7283         * testsuite/libgomp.graphite/force-parallel-6.c: Adjust the loops.
7284
7285 2012-10-23  Ian Bolton  <ian.bolton@arm.com>
7286             Jim MacArthur  <jim.macarthur@arm.com>
7287             Marcus Shawcroft  <marcus.shawcroft@arm.com>
7288             Nigel Stephens  <nigel.stephens@arm.com>
7289             Ramana Radhakrishnan  <ramana.radhakrishnan@arm.com>
7290             Richard Earnshaw  <rearnsha@arm.com>
7291             Sofiane Naci  <sofiane.naci@arm.com>
7292             Stephen Thomas  <stephen.thomas@arm.com>
7293             Tejas Belagod  <tejas.belagod@arm.com>
7294             Yufeng Zhang  <yufeng.zhang@arm.com>
7295
7296         * configure.tgt: Add AArch64.
7297
7298 2012-10-04  Jason Merrill  <jason@redhat.com>
7299
7300         * testsuite/libgomp.c++/tls-init1.C: New.
7301
7302 2012-09-14  David Edelsohn  <dje.gcc@gmail.com>
7303
7304         * configure: Regenerated.
7305
7306 2012-08-29  Chung-Lin Tang  <cltang@codesourcery.com>
7307
7308         * config/linux/mips/futex.h (sys_futex0): Change to static
7309         function with noinline, nomips16 attributes under MIPS16. Adjust
7310         asm statement to place 'li v0,SYS_futex' immediately before
7311         syscall insn.
7312
7313 2012-07-04  Sandra Loosemore <sandra@codesourcery.com>
7314
7315         * libgomp.texi (Library Index): Renamed from "Index" to prevent
7316         conflict with index.html on case-insensitive file systems.
7317
7318 2012-07-03  Uros Bizjak  <ubizjak@gmail.com>
7319
7320         * config/linux/x86/futex.h (cpu_relax): Use __builtin_ia32_pause.
7321         * testsuite/libgomp.c/sort-1.c (busy_wait): Ditto.
7322
7323 2012-07-02  Richard Guenther  <rguenther@suse.de>
7324             Michael Matz  <matz@suse.de>
7325             Tobias Grosser <tobias@grosser.es>
7326             Sebastian Pop <sebpop@gmail.com>
7327
7328         * testsuite/libgomp.graphite/force-parallel-4.c: Adjust.
7329         * testsuite/libgomp.graphite/force-parallel-5.c: Likewise.
7330         * testsuite/libgomp.graphite/force-parallel-7.c: Likewise.
7331         * testsuite/libgomp.graphite/force-parallel-8.c: Likewise.
7332
7333 2012-06-28  Andreas Schwab  <schwab@linux-m68k.org>
7334
7335         * libgomp.texi: Include gpl_v3.texi instead of gpl.texi.
7336
7337 2012-06-22  Richard Guenther  <rguenther@suse.de>
7338
7339         Merge from graphite branch
7340         2012-01-13  Tobias Grosser  <tobias@grosser.es>
7341
7342         * testsuite/libgomp.graphite/force-parallel-1.c: Adjust.
7343         * testsuite/libgomp.graphite/force-parallel-2.c: Likewise.
7344
7345 2012-06-07  Jakub Jelinek  <jakub@redhat.com>
7346
7347         PR middle-end/53580
7348         * testsuite/libgomp.c/pr26943-2.c: Remove #pragma omp barrier,
7349         use GOMP_barrier () call instead.
7350         * testsuite/libgomp.c/pr26943-3.c: Likewise.
7351         * testsuite/libgomp.c/pr26943-4.c: Likewise.
7352         * testsuite/libgomp.fortran/vla4.f90: Remove !$omp barrier,
7353         call GOMP_barrier instead.
7354         * testsuite/libgomp.fortran/vla5.f90: Likewise.
7355
7356 2012-06-06  Jakub Jelinek  <jakub@redhat.com>
7357
7358         PR libgomp/52993
7359         * config/linux/lock.c (gomp_init_nest_lock_25): Fix up last
7360         argument to memset call.
7361
7362 2012-05-16  H.J. Lu  <hongjiu.lu@intel.com>
7363
7364         * configure: Regenerated.
7365
7366 2012-04-11  Manuel López-Ibáñez  <manu@gcc.gnu.org>
7367
7368         * testsuite/lib/libgomp.exp: Add -fno-diagnostics-show-caret.
7369
7370 2012-03-31  H.J. Lu  <hongjiu.lu@intel.com>
7371
7372         PR bootstrap/52812
7373         * configure.tgt (i[456]86-*-linux*): Handle -mx32 like -m64.
7374
7375 2012-03-22  Jakub Jelinek  <jakub@redhat.com>
7376
7377         PR middle-end/52547
7378         * testsuite/libgomp.c/pr52547.c: New test.
7379
7380 2012-03-16  Bernhard Reutner-Fischer  <aldot@gcc.gnu.org>
7381
7382         * testsuite/lib/libgomp.exp: load fortran-modules.exp
7383
7384 2012-03-14  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
7385
7386         * configure.tgt (mips-sgi-irix6*): Remove.
7387
7388 2012-03-12  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
7389
7390         * configure.tgt (alpha*-dec-osf*): Remove.
7391
7392         * config/osf/sem.h: Remove.
7393         * config/posix/lock.c (_XOPEN_SOURCE): Define unconditionally.
7394
7395 2012-02-29  Eric Botcazou  <ebotcazou@adacore.com>
7396
7397         * config/linux/sparc/futex.h (cpu_relax): Read from CC register.
7398
7399 2012-02-27  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
7400
7401         PR libstdc++/52188
7402         * acinclude.m4 (LIBGOMP_ENABLE_SYMVERS): Remove symvers_renaming.
7403         Remove ENABLE_SYMVERS_SOL2.
7404         * configure: Regenerate.
7405         * Makefile.am [LIBGOMP_BUILD_VERSIONED_SHLIB] (comma): New variable.
7406         (PREPROCESS): New variable.
7407         (libgomp.ver): New target.
7408         [LIBGOMP_BUILD_VERSIONED_SHLIB &&
7409         LIBGOMP_BUILD_VERSIONED_SHLIB_GNU]: Remove
7410         LIBGOMP_BUILD_VERSIONED_SHLIB_SOL2 handling.
7411         Use libgomp.ver.
7412         [LIBGOMP_BUILD_VERSIONED_SHLIB_SUN]: Use libgomp.ver, libgomp.ver-sun.
7413         * Makefile.in: Regenerate.
7414
7415 2012-02-14  Walter Lee  <walt@tilera.com>
7416
7417         * configure.tgt: Handle tilegx and tilepro.
7418         * config/linux/tile/futex.h: New file.
7419
7420 2012-02-08  Richard Guenther  <rguenther@suse.de>
7421
7422         PR tree-optimization/46886
7423         * testsuite/libgomp.c/pr46886.c: New testcase.
7424
7425 2012-01-25  Matthias Klose  <doko@ubuntu.com>
7426
7427         * config/linux/arm: Remove empty directory.
7428         * configure.tgt (config_path): Remove linux-arm for arm*-*-linux*.
7429
7430 2011-12-09  Alan Modra  <amodra@gmail.com>
7431
7432         PR libgomp/51376
7433         * task.c (GOMP_taskwait): Don't access task->children outside of
7434         task_lock mutex region.
7435         (GOMP_task): Likewise.
7436
7437 2011-12-06  Jakub Jelinek  <jakub@redhat.com>
7438
7439         PR libgomp/51132
7440         * testsuite/libgomp.graphite/force-parallel-1.c: Move large arrays
7441         to file scope.
7442         * testsuite/libgomp.graphite/force-parallel-3.c: Likewise.
7443         * testsuite/libgomp.graphite/force-parallel-6.c: Likewise.
7444         * testsuite/libgomp.graphite/force-parallel-7.c: Likewise.
7445         * testsuite/libgomp.graphite/force-parallel-8.c: Likewise.
7446         * testsuite/libgomp.graphite/force-parallel-9.c: Likewise.
7447
7448 2011-12-02  Alan Modra  <amodra@gmail.com>
7449
7450         * config/linux/affinity.c: Use atomic rather than sync builtin.
7451         * config/linux/lock.c: Likewise.
7452         * config/linux/ptrlock.h: Likewise.
7453         * config/linux/ptrlock.c: Likewise.
7454         * config/linux/ptrlock.h (gomp_ptrlock_set): Always write here..
7455         * config/linux/ptrlock.c (gomp_ptrlock_set_slow): ..not here.
7456         * config/linux/futex.h (atomic_write_barrier): Delete unused function.
7457         * config/linux/alpha/futex.h (atomic_write_barrier): Likewise.
7458         * config/linux/ia64/futex.h (atomic_write_barrier): Likewise.
7459         * config/linux/mips/futex.h (atomic_write_barrier): Likewise.
7460         * config/linux/powerpc/futex.h (atomic_write_barrier): Likewise.
7461         * config/linux/s390/futex.h (atomic_write_barrier): Likewise.
7462         * config/linux/sparc/futex.h (atomic_write_barrier): Likewise.
7463         * config/linux/x86/futex.h (atomic_write_barrier): Likewise.
7464
7465 2011-11-30  Alan Modra  <amodra@gmail.com>
7466
7467         PR libgomp/51298
7468         * config/linux/bar.h: Use atomic rather than sync builtins.
7469         * config/linux/bar.c: Likewise.  Add missing acquire
7470         synchronisation on generation field.
7471         * task.c (gomp_barrier_handle_tasks): Regain lock so as to not
7472         double unlock.
7473
7474 2011-11-30  Alan Modra  <amodra@gmail.com>
7475
7476         * ordered.c (gomp_ordered_sync): Add MEMMODEL_ACQ_REL fence.
7477         * critical.c (GOMP_critical_start): Add MEMMODEL_RELEASE fence.
7478         * config/linux/mutex.h: Use atomic rather than sync builtins.
7479         * config/linux/mutex.c: Likewise.  Comment.  Use -1 for waiting state.
7480         * config/linux/omp-lock.h: Comment fix.
7481         * config/linux/arm/mutex.h: Delete.
7482         * config/linux/powerpc/mutex.h: Delete.
7483         * config/linux/ia64/mutex.h: Delete.
7484         * config/linux/mips/mutex.h: Delete.
7485
7486 2011-11-30  Alan Modra  <amodra@gmail.com>
7487
7488         PR libgomp/51249
7489         * config/linux/sem.h: Rewrite.
7490         * config/linux/sem.c: Rewrite.
7491
7492 2011-11-28  Richard Henderson  <rth@redhat.com>
7493
7494         * libgomp.h (enum memmodel): New.
7495
7496 2011-11-21  Andreas Tobler  <andreast@fgznet.ch>
7497
7498         * configure: Regenerate.
7499
7500 2011-10-10  Matthias Klose  <doko@ubuntu.com>
7501
7502         * config/posix95: Remove empty directory.
7503
7504 2011-08-26  Jakub Jelinek  <jakub@redhat.com>
7505
7506         * testsuite/libgomp.fortran/threadprivate4.f90: New test.
7507
7508 2011-08-19  Jakub Jelinek  <jakub@redhat.com>
7509
7510         PR fortran/49792
7511         * testsuite/libgomp.fortran/pr49792-1.f90: New test.
7512         * testsuite/libgomp.fortran/pr49792-2.f90: New test.
7513
7514 2011-08-08  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
7515
7516         * config/posix95/lock.c, posix95/omp-lock.h: Remove.
7517
7518 2011-08-05  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
7519
7520         PR libgomp/49965
7521         * testsuite/libgomp.c++/task-8.C: Replaced err by errval.
7522
7523 2011-08-03  Uros Bizjak  <ubizjak@gmail.com>
7524
7525         * config/linux/proc.h: New.
7526         * config/linux/proc.c: Include "proc.h".  Do not include <sched.h>.
7527         (gomp_cpuset_popcount): Rename from cpuset_popcount.  No more static.
7528         (gomp_init_num_threads): Update call to cpuset_popcount.
7529         (get_num_procs): Ditto.
7530         * config/linux/affinity.c (gomp_init_affinity): Call
7531         gomp_cpuset_popcount.
7532
7533 2011-08-02  Jakub Jelinek  <jakub@redhat.com>
7534
7535         PR fortran/42041
7536         PR fortran/46752
7537         * omp.h.in (omp_in_final): New prototype.
7538         * omp_lib.f90.in (omp_in_final): New interface.
7539         (omp_integer_kind, omp_logical_kind): Remove
7540         and replace all its uses in the module with 4.
7541         (openmp_version): Change to 201107.
7542         * omp_lib.h.in (omp_sched_static, omp_sched_dynamic,
7543         omp_sched_guided, omp_sched_auto): Use omp_sched_kind
7544         kind for the parameters.
7545         (omp_in_final): New external.
7546         (openmp_version): Change to 201107.
7547         * task.c (omp_in_final): New function.
7548         (gomp_init_task): Initialize final_task.
7549         (GOMP_task): Remove unused attribute from flags.  Handle final
7550         tasks.
7551         (GOMP_taskyield): New function.
7552         (omp_in_final): Return true if if (false) or final (true) task
7553         or descendant of final (true).
7554         * fortran.c (omp_in_final_): New function.
7555         * libgomp.map (OMP_3.1): Export omp_in_final and omp_in_final_.
7556         (GOMP_3.0): Export GOMP_taskyield.
7557         * env.c (gomp_nthreads_var_list, gomp_nthreads_var_list_len): New
7558         variables.
7559         (parse_unsigned_long_list): New function.
7560         (initialize_env): Use it for OMP_NUM_THREADS.  Call parse_boolean
7561         with "OMP_PROC_BIND".  If OMP_PROC_BIND=true, call gomp_init_affinity
7562         even if parse_affinity returned false.
7563         * config/linux/affinity.c (gomp_init_affinity): Handle
7564         gomp_cpu_affinity_len == 0.
7565         * libgomp_g.h (GOMP_taskyield): New prototype.
7566         * libgomp.h (struct gomp_task): Add final_task field.
7567         (gomp_nthreads_var_list, gomp_nthreads_var_list_len): New externs.
7568         * team.c (gomp_team_start): Override new task's nthreads_var icv
7569         if list form OMP_NUM_THREADS has been used and it has value for
7570         the new nesting level.
7571
7572         * testsuite/libgomp.c/atomic-11.c: New test.
7573         * testsuite/libgomp.c/atomic-12.c: New test.
7574         * testsuite/libgomp.c/atomic-13.c: New test.
7575         * testsuite/libgomp.c/atomic-14.c: New test.
7576         * testsuite/libgomp.c/reduction-6.c: New test.
7577         * testsuite/libgomp.c/task-5.c: New test.
7578         * testsuite/libgomp.c++/atomic-2.C: New test.
7579         * testsuite/libgomp.c++/atomic-3.C: New test.
7580         * testsuite/libgomp.c++/atomic-4.C: New test.
7581         * testsuite/libgomp.c++/atomic-5.C: New test.
7582         * testsuite/libgomp.c++/atomic-6.C: New test.
7583         * testsuite/libgomp.c++/atomic-7.C: New test.
7584         * testsuite/libgomp.c++/atomic-8.C: New test.
7585         * testsuite/libgomp.c++/atomic-9.C: New test.
7586         * testsuite/libgomp.c++/task-8.C: New test.
7587         * testsuite/libgomp.c++/reduction-4.C: New test.
7588         * testsuite/libgomp.fortran/allocatable7.f90: New test.
7589         * testsuite/libgomp.fortran/allocatable8.f90: New test.
7590         * testsuite/libgomp.fortran/crayptr3.f90: New test.
7591         * testsuite/libgomp.fortran/omp_atomic3.f90: New test.
7592         * testsuite/libgomp.fortran/omp_atomic4.f90: New test.
7593         * testsuite/libgomp.fortran/pointer1.f90: New test.
7594         * testsuite/libgomp.fortran/pointer2.f90: New test.
7595         * testsuite/libgomp.fortran/task4.f90: New test.
7596
7597 2011-08-02  Tobias Burnus  <burnus@net-b.de>
7598
7599         * libgomp.texi: Update OpenMP spec references to 3.1.
7600         (omp_in_final,OMP_PROC_BIND): New sections.
7601         (OMP_NUM_THREADS): Document that the value can be now a list.
7602         (GOMP_STACKSIZE,GOMP_CPU_AFFINITY): Update @ref.
7603
7604 2011-08-02  H.J. Lu  <hongjiu.lu@intel.com>
7605
7606         * config/linux/x86/futex.h: Check __x86_64__ instead of
7607         __LP64__.
7608
7609 2011-07-29  Jakub Jelinek  <jakub@redhat.com>
7610
7611         PR middle-end/49897
7612         PR middle-end/49898
7613         * testsuite/libgomp.c/pr49897-1.c: New test.
7614         * testsuite/libgomp.c/pr49897-2.c: New test.
7615         * testsuite/libgomp.c/pr49898-1.c: New test.
7616         * testsuite/libgomp.c/pr49898-2.c: New test.
7617
7618 2011-07-28  H.J. Lu  <hongjiu.lu@intel.com>
7619
7620         * testsuite/lib/libgomp.exp (libgomp_init): Add -march=i486
7621         for ia32 instead of ilp32.
7622
7623         * testsuite/libgomp.c/atomic-1.c: Require ia32 instead of ilp32.
7624         * testsuite/libgomp.c/atomic-6.c: Likewise.
7625
7626 2011-07-23  Sebastian Pop  <sebastian.pop@amd.com>
7627
7628         * testsuite/libgomp.graphite/force-parallel-1.c: Un-xfail.
7629         * testsuite/libgomp.graphite/force-parallel-2.c: Adjust pattern.
7630
7631 2011-07-25  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
7632
7633         PR libgomp/45351
7634         * config/osf/sem.h: New file.
7635         * configure.tgt (alpha*-dec-osf*): Prepend osf to config_path.
7636
7637 2011-07-18  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
7638
7639         PR target/49541
7640         * testsuite/lib/libgomp.exp (libgomp_init): Don't add -lgomp to
7641         ldflags.
7642
7643 2011-07-15  Jakub Jelinek  <jakub@redhat.com>
7644
7645         * config/linux/wait.h (do_spin): New inline, largely copied
7646         from do_wait, just don't do futex_wait here, instead return true if
7647         it should be done.
7648         (do_wait): Implement using do_spin.
7649         * config/linux/mutex.h (gomp_mutex_lock_slow): Add an int argument
7650         to prototype.
7651         (gomp_mutex_lock): Use __sync_val_compare_and_swap instead of
7652         __sync_bool_compare_and_swap, pass the oldval to
7653         gomp_mutex_lock_slow.
7654         * config/linux/mutex.c (gomp_mutex_lock_slow): Add oldval argument.
7655         If all mutex contenders are just spinning and not sleeping, don't
7656         change state to 2 unnecessarily.  Optimize the loop when state has
7657         already become 2 to use just one atomic operation per loop instead
7658         of two.
7659         * config/linux/ia64/mutex.h (gomp_mutex_lock_slow): Add an int argument
7660         to prototype.
7661         (gomp_mutex_lock): Use __sync_val_compare_and_swap instead of
7662         __sync_bool_compare_and_swap, pass the oldval to
7663         gomp_mutex_lock_slow.
7664
7665 2011-06-22  Jakub Jelinek  <jakub@redhat.com>
7666
7667         PR libgomp/49490
7668         * iter.c (gomp_iter_static_next): For chunk size 0
7669         only use n ceil/ nthreads size for the first
7670         n % nthreads threads in the team instead of
7671         all threads except for the last few ones which
7672         get less work or none at all.
7673         * iter_ull.c (gomp_iter_ull_static_next): Likewise.
7674         * env.c (parse_schedule): If OMP_SCHEDULE doesn't have
7675         chunk argument, set run_sched_modifier to 0 for static
7676         resp. 1 for other kinds.  If chunk argument is 0
7677         and not static, set value to 1.
7678
7679 2011-05-19  Jakub Jelinek  <jakub@redhat.com>
7680
7681         PR c++/49043
7682         * testsuite/libgomp.c++/pr49043.C: New test.
7683
7684         PR c++/48869
7685         * testsuite/libgomp.c++/pr48869.C: New test.
7686
7687 2011-05-06  Jakub Jelinek  <jakub@redhat.com>
7688
7689         PR fortran/48894
7690         * fortran.c: Include limits.h.
7691         (TO_INT): Define.
7692         (omp_set_dynamic_8_, omp_set_num_threads_8_): Use !!*set instead of
7693         *set.
7694         (omp_set_num_threads_8_, omp_set_schedule_8_,
7695         omp_set_max_active_levels_8_, omp_get_ancestor_thread_num_8_,
7696         omp_get_team_size_8_): Use TO_INT macro.
7697         * testsuite/libgomp.fortran/pr48894.f90: New test.
7698
7699 2011-04-13  Jakub Jelinek  <jakub@redhat.com>
7700
7701         PR middle-end/48591
7702         * testsuite/libgomp.c/pr48591.c: New test.
7703
7704 2011-03-21  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
7705
7706         PR bootstrap/48135
7707         * acinclude.m4 (enable_symvers): Handle --disable-symvers.
7708         * configure: Regenerate.
7709
7710 2011-02-27  Jakub Jelinek  <jakub@redhat.com>
7711
7712         PR fortran/47886
7713         * testsuite/libgomp.fortran/task3.f90: New test.
7714
7715 2011-02-24  Tobias Burnus  <burnus@net-b.de>
7716
7717         * libgomp.texi (GOMP_STACKSIZE): Fix @ref to OMP_STACKSIZE.
7718
7719 2011-02-23  Jakub Jelinek  <jakub@redhat.com>
7720
7721         PR libgomp/47854
7722         * libgomp.texi (omp_get_wtime): Don't say time in the past
7723         must be Unix Epoch.
7724
7725 2011-02-18  Jakub Jelinek  <jakub@redhat.com>
7726
7727         PR libgomp/47804
7728         * testsuite/libgomp.fortran/fortran.exp: Check for both
7729         libquadmath.a and libquadmath.${shlib_ext}.  If neither exists,
7730         but $blddir != "", still append ${blddir}/${lang_library_path}
7731         to ld_library_path.
7732
7733 2011-02-16  Tobias Burnus  <burnus@net-b.de>
7734
7735         PR libgomp/47758
7736         * testsuite/libgomp.fortran/fortran.exp: Check for the existence
7737         of libquadmath.a before adding its libpath to ldflags.
7738
7739 2011-02-14  Jakub Jelinek  <jakub@redhat.com>
7740
7741         PR libgomp/47731
7742         * config/linux/futex.h (futex_wait): Pass NULL as timeout argument
7743         to FUTEX_WAIT futex syscall.
7744         * config/linux/wait.h: Include <futex.h> instead of "futex.h".
7745
7746 2011-02-13  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
7747
7748         * configure: Regenerate.
7749
7750 2011-01-20  Benjamin Kosnik  <bkoz@redhat.com>
7751
7752         PR libstdc++/36104
7753         * acinclude.m4 (LIBGOMP_ENABLE_SYMVERS): Accept gnu variants.
7754
7755 2011-01-16  Gerald Pfeifer
7756
7757         * configure.tgt (*-*-freebsd*): Add -lpthread to XLDFLAGS.
7758
7759 2010-12-14  Jakub Jelinek  <jakub@redhat.com>
7760
7761         PR fortran/46874
7762         * libgomp.fortran/allocatable6.f90: New test.
7763
7764 2010-12-06  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
7765
7766         * acinclude.m4 (symvers_renaming): Also set if enable_symvers = no.
7767         * configure: Regenerate.
7768
7769 2010-12-06  Dave Korn  <dave.korn.cygwin@gmail.com>
7770
7771         PR target/40125
7772         PR lto/46695
7773         * configure.ac: Invoke ACX_LT_HOST_FLAGS.
7774         * Makefile.am (libgomp_la_LDFLAGS): Use lt_host_flags.
7775         * aclocal.m4: Regenerate.
7776         * configure: Regenerate.
7777         * Makefile.in: Regenerate.
7778         * testsuite/Makefile.in: Regenerate.
7779
7780 2010-12-02  Jakub Jelinek  <jakub@redhat.com>
7781
7782         PR fortran/46753
7783         * libgomp.fortran/pr46753.f90: New test.
7784
7785         PR libgomp/43706
7786         * env.c (initialize_env): Default to spin count 300000
7787         instead of 20000000 if neither OMP_WAIT_POLICY nor GOMP_SPINCOUNT
7788         is specified.
7789
7790         PR libgomp/45240
7791         * parallel.c (GOMP_parallel_end): Unlock gomp_remaining_threads_lock
7792         at the end if sync builtins aren't supported.
7793
7794 2010-12-01  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
7795
7796         * configure.tgt (mips-sgi-irix6*): Add -lpthread to XLDFLAGS.
7797
7798 2010-12-01  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
7799
7800         * testsuite/libgomp.fortran/vla8.f90: Use dg-timeout-factor 2.0.
7801
7802 2010-11-24  Iain Sandoe  <iains@gcc.gnu.org>
7803
7804         * testsuite/libgomp.fortran/fortran.exp: Add paths for libquadmath.
7805
7806 2010-11-16  Francois-Xavier Coudert  <fxcoudert@gcc.gnu.org>
7807             Tobias Burnus  <burnus@net-b.de>
7808
7809         PR fortran/32049
7810         * configure.ac:
7811         * configure: Regenerate.
7812
7813 2010-10-06  Marcus Shawcroft  <marcus.shawcroft@arm.com>
7814
7815         * config/linux/futex.h: New.
7816         * config/linux/arm/mutex.h: New.
7817         * configure.tgt (arm*-*-linux*): Add config path.
7818
7819 2010-09-30  Sebastian Pop  <sebastian.pop@amd.com>
7820
7821         * testsuite/libgomp.graphite/force-parallel-1.c: Adjust.
7822
7823 2010-09-23  Tobias Burnus  <burnus@net-b.de>
7824
7825         * libgomp.texi (omp_get_nested, omp_set_nested, omp_set_dynamic):
7826         Change Fortran datatype to LOGICAL.
7827         (omp_set_lock, omp_test_lock, omp_unset_lock, omp_set_nested_lock,
7828         omp_unset_nested_lock): Use intent(inout) instead of intent(out).
7829
7830 2010-08-21  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
7831
7832         * configure: Regenerate.
7833
7834 2010-07-26  Jakub Jelinek  <jakub@redhat.com>
7835
7836         * libgomp.texi: Add function keyword to a couple of Fortran
7837         interfaces, use integer instead of int for Fortran.
7838
7839 2010-07-26  Aldy Hernandez  <aldyh@redhat.com>
7840
7841         * libgomp.texi: Fix spelling and pasto problems throughout.
7842         Adjust prototypes to match code.
7843
7844 2010-07-24  Tobias Burnus  <burnus@net-b.de>
7845
7846         * testsuite/libgomp.fortran/appendix-a/a.28.5.f90: Add -w to
7847         silence -fwhole-file warning.
7848
7849 2010-07-23  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
7850
7851         * configure.tgt (*-*-solaris2.[56]*): Removed.
7852
7853 2010-07-05  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
7854
7855         * acinclude.m4 (LIBGOMP_ENABLE_SYMVERS): Handle sun style.
7856         Define LIBGOMP_BUILD_VERSIONED_SHLIB_GNU,
7857         LIBGOMP_BUILD_VERSIONED_SHLIB_SUN automake conditionals.
7858         (HAVE_SYMVER_SYMBOL_RENAMING_RUNTIME_SUPPORT): Define unless
7859         targetting solaris2*.
7860         * configure: Regenerate.
7861         * config.h.in: Regenerate.
7862
7863         * Makefile.am [LIBGOMP_BUILD_VERSIONED_SHLIB]: Protect
7864         libgomp_version_script with LIBGOMP_BUILD_VERSIONED_SHLIB_GNU.
7865         Add libgomp_version_dep.
7866         [LIBGOMP_BUILD_VERSIONED_SHLIB_SUN]: Handle Sun symbol
7867         versioning.
7868         [!LIBGOMP_BUILD_VERSIONED_SHLIB]: Add libgomp_version_dep.
7869         (libgomp_la_DEPENDENCIES): Set to $(libgomp_version_dep).
7870         * Makefile.in: Regenerate.
7871
7872         * libgomp.h (LIBGOMP_GNU_SYMBOL_VERSIONING): Undef unless
7873         HAVE_SYMVER_SYMBOL_RENAMING_RUNTIME_SUPPORT.
7874         * libgomp.map (OMP_1.0): Move symbols both in OMP_1.0 and OMP_3.0
7875         to common block, protected by
7876         HAVE_SYMVER_SYMBOL_RENAMING_RUNTIME_SUPPORT.
7877
7878 2010-06-10  Gerald Pfeifer  <gerald@pfeifer.com>
7879
7880         * libgomp.texi: Move to GFDL version 1.3.  Update copyright years.
7881
7882 2010-06-09  Iain Sandoe  <iains@gcc.gnu.org>
7883
7884         PR bootstrap/43170
7885         * configure: Regenerate.
7886
7887 2010-05-04  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
7888
7889         PR other/43620
7890         * configure.ac (AM_INIT_AUTOMAKE): Add no-dist.
7891         * configure: Regenerate.
7892         * Makefile.in: Regenerate.
7893         * testsuite/Makefile.in: Regenerate.
7894
7895 2010-04-26  Jakub Jelinek  <jakub@redhat.com>
7896
7897         PR c/43893
7898         * testsuite/libgomp.c/pr43893.c: New test.
7899         * testsuite/libgomp.c++/pr43893.C: New test.
7900
7901 2010-04-21  Jakub Jelinek  <jakub@redhat.com>
7902
7903         PR middle-end/43570
7904         * testsuite/libgomp.fortran/vla8.f90: New test.
7905
7906 2010-04-20  Jakub Jelinek  <jakub@redhat.com>
7907
7908         PR libgomp/43706
7909         * config/linux/affinity.c (gomp_init_affinity): Decrease
7910         gomp_available_cpus if affinity mask confines the process to fewer
7911         CPUs.
7912         * config/linux/proc.c (get_num_procs): If gomp_cpu_affinity is
7913         non-NULL, just return gomp_available_cpus.
7914
7915         PR libgomp/43569
7916         * sections.c (gomp_sections_init): Initialize ws->mode.
7917
7918 2010-04-14  Uros Bizjak  <ubizjak@gmail.com>
7919
7920         * acinclude.m4 (LIBGOMP_CHECK_SYNC_BUILTINS): Remove set but
7921         not unused bar variable.
7922         * configure: Regenerate.
7923
7924 2010-04-02  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
7925
7926         * Makefile.in: Regenerate.
7927         * aclocal.m4: Regenerate.
7928         * testsuite/Makefile.in: Regenerate.
7929
7930 2010-03-22  Jakub Jelinek  <jakub@redhat.com>
7931
7932         PR libgomp/42942
7933         * env.c (parse_unsigned_long): Add ALLOW_ZERO argument.
7934         (initialize_env): Adjust callers.
7935         (omp_set_max_active_levels): Set gomp_max_active_levels_var even
7936         when the argument is 0.
7937
7938         * testsuite/libgomp.c/pr42942.c: New test.
7939
7940 2010-03-08  Tobias Grosser  <grosser@fim.uni-passau.de>
7941
7942         PR middle-end/42644
7943         PR middle-end/42130
7944         * testsuite/libgomp.graphite/force-parallel-1.c: Adjust.
7945         * testsuite/libgomp.graphite/force-parallel-2.c: Adjust.
7946
7947 2010-01-29  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
7948
7949         * testsuite/libgomp.c++/task-1.C: Renamed err to e.
7950         * testsuite/libgomp.c++/task-6.C: Likewise.
7951
7952 2010-01-28  Steve Ellcey  <sje@cup.hp.com>
7953
7954         * configure.tgt (*-*-hpux*): Add -frandom-seed flag.
7955
7956 2010-01-26  Paolo Bonzini  <bonzini@gnu.org>
7957
7958         * configure.ac: Test for executability of _the first word_ of GFORTRAN.
7959         * configure: Regenerate.
7960
7961 2010-01-26  Jakub Jelinek  <jakub@redhat.com>
7962
7963         PR fortran/42866
7964         * testsuite/libgomp.fortran/allocatable5.f90: New test.
7965
7966 2010-01-20  Paolo Bonzini  <bonzini@gnu.org>
7967
7968         * configure.ac: Test for executability of GFORTRAN.
7969         * configure: Regenerate.
7970
7971 2010-01-05  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
7972
7973         * configure: Regenerate.
7974
7975 2010-01-04  H.J. Lu  <hongjiu.lu@intel.com>
7976
7977         PR libgomp/42602
7978         * libgomp.fortran/recursion1.f90 (sub): Make 's' atomic.
7979
7980 2010-01-03  Richard Guenther  <rguenther@suse.de>
7981
7982         * testsuite/libgomp.fortran/recursion1.f90: New testcase.
7983
7984 2009-12-23  Sebastian Pop  <sebpop@gmail.com>
7985
7986         * testsuite/libgomp.graphite/pr4118.c: New.
7987
7988 2009-12-22  Iain Sandoe  <iain.sandoe@sandoe-acoustics.co.uk>
7989
7990         * testsuite/libgomp.fortran/crayptr2.f90: Remove forced static linkage
7991         for darwin, protect the test with require-effective-target tls_runtime.
7992         * testsuite/libgomp.fortran/pr32550.f90: Ditto.
7993
7994 2009-12-22  Iain Sandoe  <iain.sandoe@sandoe-acoustics.co.uk>
7995
7996         PR target/41605
7997         * testsuite/lib/libgomp.exp: Provide -B options to allow for
7998         link spec %s substitutions for static libraries.
7999
8000 2009-12-18  Jack Howarth <howarth@bromo.med.uc.edu>
8001
8002         PR testsuite/42135
8003         * libgomp.graphite/force-parallel-2.c: Reduce array size.
8004
8005 2009-12-05  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
8006
8007         * Makefile.in: Regenerate.
8008         * configure: Regenerate.
8009         * testsuite/Makefile.in: Regenerate.
8010
8011 2009-11-30  Dave Korn  <dave.korn.cygwin@gmail.com>
8012
8013         * testsuite/lib/libgomp.exp (libgomp_init): Add host-dependent
8014         settings for LC_ALL and LANG.
8015
8016 2009-11-25  Jakub Jelinek  <jakub@redhat.com>
8017
8018         PR fortran/42162
8019         * testsuite/libgomp.fortran/pr42162.f90: New test.
8020
8021 2009-11-13  Jakub Jelinek  <jakub@redhat.com>
8022
8023         PR middle-end/42029
8024         * testsuite/libgomp.c/pr42029.c: New test.
8025
8026 2009-10-26  Jakub Jelinek  <jakub@redhat.com>
8027
8028         * acinclude.m4 (LIBGOMP_CHECK_LINKER_FEATURES): Avoid using too many
8029         *s.  Accept ld version without text in ()s.
8030         * configure: Regenerated.
8031
8032 2009-10-22  Razya Ladelsky  <razya@il.ibm.com>
8033
8034         * testsuite/libgomp.graphite/force-parallel-2.c: Adjust scan.
8035
8036 2009-10-17  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
8037
8038         PR libgomp/41418
8039         * configure.ac: Set FC to "no" if $GFORTRAN starts with "no"
8040         or a hyphen (happens with fortran language disabled).
8041         * configure: Regenerate.
8042
8043 2009-09-30  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
8044
8045         * acinclude.m4 (LIBGOMP_CHECK_LINKER_FEATURES): Avoid 'head',
8046         use sed script portable to Solaris /bin/sed for extracting ld
8047         version.
8048         * configure: Regenerate.
8049
8050 2009-09-17  Alexander Monakov  <amonakov@ispras.ru>
8051
8052         * testsuite/libgomp.graphite/bounds.c: New test.
8053
8054 2009-09-11  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
8055
8056         * Makefile.am (libgomp_la_LINK): New.
8057         * Makefile.in: Regenerate.
8058
8059 2009-08-24  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
8060
8061         * configure.ac (AC_PREREQ): Bump to 2.64.
8062
8063 2009-08-22  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
8064
8065         * Makefile.am (install-html, install-pdf): Remove.
8066         * Makefile.in: Regenerate.
8067
8068         * Makefile.in: Regenerate.
8069         * aclocal.m4: Regenerate.
8070         * config.h.in: Regenerate.
8071         * configure: Regenerate.
8072         * testsuite/Makefile.in: Regenerate.
8073
8074 2009-08-22  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
8075
8076         * Makefile.am (LINK): Add $(AM_LIBTOOLFLAGS) and $(LIBTOOLFLAGS).
8077         * Makefile.in: Regenerate.
8078
8079 2009-08-20  Dave Korn  <dave.korn.cygwin@gmail.com>
8080
8081         * Makefile.am (libgomp_la_LDFLAGS): Add -bindir flag.
8082         * Makefile.in: Regenerate.
8083
8084 2009-08-19  Tobias Burnus  <burnus@net-b.de>
8085
8086         PR fortran/41102
8087         omp_lib.h.in: Fix -std=f95 errors.
8088
8089 2009-08-14  David Edelsohn  <edelsohn@gnu.org>
8090
8091         * testsuite/libgomp.graphite: Move from gcc.dg/graphite.
8092         * testsuite/libgomp.graphite/graphite_autopar.exp: Delete.
8093         * testsuite/libgomp.graphite/graphite.exp: New.
8094
8095 2009-08-05  Andreas Tobler  <a.tobler@schweiz.org>
8096
8097         * testsuite/libgomp.fortran/fortran.exp: Add flags in case of shared
8098         only build.
8099
8100 2009-08-04  David Daney  <ddaney@caviumnetworks.com>
8101
8102         * config/linux/mutex.h (gomp_mutex_unlock): Add comment about
8103         needed memory barrier semantics.
8104         * config/linux/mips/mutex.h: New file.
8105
8106 2009-07-30  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
8107
8108         * configure.ac (_AC_ARG_VAR_PRECIOUS): Use m4_rename_force.
8109
8110 2009-07-16  Joseph Myers  <joseph@codesourcery.com>
8111
8112         * configure: Regenerate.
8113
8114 2009-07-11  Richard Sandiford  <rdsandiford@googlemail.com>
8115
8116         PR testsuite/40699
8117         PR testsuite/40707
8118         PR testsuite/40709
8119         * testsuite/lib/libgomp.exp: Revert 2009-07-02 and 2009-06-30 commits.
8120         * testsuite/libgomp.c/c.exp, testsuite/libgomp.c++/c++.exp,
8121         testsuite/libgomp.fortran/fortran.exp: Revert 2009-06-30 commits.
8122
8123 2009-07-02  Richard Sandiford  <r.sandiford@uk.ibm.com>
8124
8125         * testsuite/lib/libgomp.exp (libgomp_init): Use the ALWAYS_CFLAGS
8126         options when choosing a multilib.
8127
8128 2009-06-30  Richard Sandiford  <r.sandiford@uk.ibm.com>
8129
8130         * testsuite/lib/libgomp.exp (libgomp_init): Don't add "." to
8131         ld_library_path.  Use add_path.  Add just find_libgcc_s to
8132         ld_library_path, not every libgcc multilib directory.
8133         * testsuite/libgomp.c/c.exp (ld_library_path): Don't call
8134         gcc-set-multilib-library-path; rely on $always_ld_library_path instead.
8135         * testsuite/libgomp.c++/c++.exp (ld_library_path): Likewise.
8136         Use add_path.
8137         * testsuite/libgomp.fortran/fortran.exp (ld_library_path): Likewise.
8138
8139 2009-06-09  Nathan Froyd  <froydnj@codesourcery.com>
8140
8141         * Makefile.am (LTLDFLAGS): Define.
8142         (LINK): Define.
8143         * Makefile.in: Regenerate.
8144
8145 2009-05-27  Janne Blomqvist  <jb@gcc.gnu.org>
8146
8147         PR fortran/39718
8148         * testsuite/libgomp.fortran/fortran.exp: Don't link with
8149         libgfortranbegin, check existence of libgfortran.a instead of
8150         libgfortranbegin.a.
8151
8152 2009-05-20  Jakub Jelinek  <jakub@redhat.com>
8153
8154         PR libgomp/40174
8155         * team.c (gomp_thread_start): Destroy thr->release semaphore.
8156         (gomp_free_pool_helper): Likewise.
8157
8158 2009-04-20  Vasilis Liaskovitis  <vliaskov@gmail.com>
8159             Jakub Jelinek  <jakub@redhat.com>
8160
8161         PR fortran/35423
8162         * testsuite/libgomp.fortran/workshare2.f90: New test.
8163
8164 2009-04-09  Nick Clifton  <nickc@redhat.com>
8165
8166         * iter.c: Change copyright header to refer to version 3 of the
8167         GNU General Public License with version 3.1 of the GCC Runtime
8168         Library Exception and to point readers at the COPYING3 and
8169         COPYING3.RUNTIME files and the FSF's license web page.
8170         * alloc.c: Likewise.
8171         * barrier.c: Likewise.
8172         * config/bsd/proc.c: Likewise.
8173         * config/linux/affinity.c: Likewise.
8174         * config/linux/alpha/futex.h: Likewise.
8175         * config/linux/bar.c: Likewise.
8176         * config/linux/bar.h: Likewise.
8177         * config/linux/ia64/futex.h: Likewise.
8178         * config/linux/ia64/mutex.h: Likewise.
8179         * config/linux/lock.c: Likewise.
8180         * config/linux/mips/futex.h: Likewise.
8181         * config/linux/mutex.c: Likewise.
8182         * config/linux/mutex.h: Likewise.
8183         * config/linux/powerpc/futex.h: Likewise.
8184         * config/linux/proc.c: Likewise.
8185         * config/linux/ptrlock.c: Likewise.
8186         * config/linux/ptrlock.h: Likewise.
8187         * config/linux/s390/futex.h: Likewise.
8188         * config/linux/sem.c: Likewise.
8189         * config/linux/sem.h: Likewise.
8190         * config/linux/sparc/futex.h: Likewise.
8191         * config/linux/wait.h: Likewise.
8192         * config/linux/x86/futex.h: Likewise.
8193         * config/mingw32/proc.c: Likewise.
8194         * config/mingw32/time.c: Likewise.
8195         * config/posix/affinity.c: Likewise.
8196         * config/posix/bar.c: Likewise.
8197         * config/posix/bar.h: Likewise.
8198         * config/posix/lock.c: Likewise.
8199         * config/posix/mutex.h: Likewise.
8200         * config/posix/proc.c: Likewise.
8201         * config/posix/ptrlock.h: Likewise.
8202         * config/posix/sem.c: Likewise.
8203         * config/posix/sem.h: Likewise.
8204         * config/posix/time.c: Likewise.
8205         * config/posix95/lock.c: Likewise.
8206         * critical.c: Likewise.
8207         * env.c: Likewise.
8208         * error.c: Likewise.
8209         * fortran.c: Likewise.
8210         * iter_ull.c: Likewise.
8211         * libgomp.h: Likewise.
8212         * libgomp_f.h.in: Likewise.
8213         * libgomp_g.h: Likewise.
8214         * loop.c: Likewise.
8215         * loop_ull.c: Likewise.
8216         * omp.h.in: Likewise.
8217         * omp_lib.f90.in: Likewise.
8218         * omp_lib.h.in: Likewise.
8219         * ordered.c: Likewise.
8220         * parallel.c: Likewise.
8221         * sections.c: Likewise.
8222         * single.c: Likewise.
8223         * task.c: Likewise.
8224         * team.c: Likewise.
8225         * work.c: Likewise.
8226
8227 2009-04-09  Jakub Jelinek  <jakub@redhat.com>
8228
8229         * testsuite/config/default.exp: Change copyright header to refer to
8230         version 3 of the GNU General Public License and to point readers
8231         at the COPYING3 file and the FSF's license web page.
8232
8233 2009-04-08  Jakub Jelinek  <jakub@redhat.com>
8234
8235         PR middle-end/39573
8236         * libgomp.c++/pr39573.C: New test.
8237
8238 2009-04-01  Jakub Jelinek  <jakub@redhat.com>
8239
8240         PR other/39591
8241         * testsuite/libgomp.c/pr39591-1.c: New test.
8242         * testsuite/libgomp.c/pr39591-2.c: New test.
8243         * testsuite/libgomp.c/pr39591-3.c: New test.
8244
8245 2009-03-25  Uros Bizjak  <ubizjak@gmail.com>
8246
8247         * testsuite/libgomp.c/atomic-5.c: Cleanup cpuid usage.
8248         * testsuite/libgomp.c/atomic-6.c: Ditto.
8249
8250 2009-03-23  Jakub Jelinek  <jakub@redhat.com>
8251
8252         PR c/39495
8253         * testsuite/libgomp.c/loop-12.c: New test.
8254         * testsuite/libgomp.c/loop-11.c: New test.
8255         * testsuite/libgomp.c++/loop-11.C: New test.
8256         * testsuite/libgomp.c++/loop-12.C: New test.
8257         * testsuite/libgomp.c++/for-8.C: New test.
8258
8259 2009-03-01  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
8260
8261         * configure: Regenerate.
8262
8263 2009-02-11  Jakub Jelinek  <jakub@redhat.com>
8264
8265         PR middle-end/39154
8266         * testsuite/libgomp.c/pr39154.c: New test.
8267
8268 2009-01-30  Ian Lance Taylor  <iant@google.com>
8269
8270         * acinclude.m4 (LIBCOMP_CHECK_LINKER_FEATURES): Set
8271         libgomp_ld_is_gold.  Get gold version number.
8272         (LIBGOMP_ENABLE_SYMVERS): Gold always support symbol versioning.
8273         * configure: Rebuild.
8274
8275 2009-01-19  Iain Sandoe  <iain.sandoe@sandoe-acoustics.co.uk>
8276
8277         * testsuite/lib/libgomp.exp: Add -B option for targets that
8278         use libgfortran.a%s in their specs.
8279
8280 2009-01-07  Jakub Jelinek  <jakub@redhat.com>
8281
8282         PR libgomp/38086
8283         * acinclude.m4 (HAVE_AS_SYMVER_DIRECTIVE): New check.
8284         * libgomp.h (LIBGOMP_GNU_SYMBOL_VERSIONING): Undefine if
8285         HAVE_AS_SYMVER_DIRECTIVE is not defined.
8286         * configure: Regenerated.
8287         * config.h.in: Likewise.
8288
8289 2008-12-28  Jakub Jelinek  <jakub@redhat.com>
8290
8291         PR c++/38650
8292         * testsuite/libgomp.c/pr38650.c: New test.
8293         * testsuite/libgomp.c++/pr38650.C: New test.
8294
8295 2008-12-27  Jakub Jelinek  <jakub@redhat.com>
8296
8297         * testsuite/libgomp.c/collapse-1.c (main): Add private(k) clause.
8298
8299 2008-12-26  Uros Bizjak  <ubizjak@gmail.com>
8300
8301         * testsuite/libgomp.c/atomic-6.c: Add -mieee for alpha*-*-* targets.
8302
8303 2008-12-18  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
8304
8305         * configure: Regenerate.
8306
8307 2008-12-08  Jakub Jelinek  <jakub@redhat.com>
8308
8309         PR middle-end/36802
8310         * testsuite/libgomp.c/pr36802-1.c: New test.
8311         * testsuite/libgomp.c/pr36802-2.c: New test.
8312         * testsuite/libgomp.c/pr36802-3.c: New test.
8313
8314 2008-12-01  Janis Johnson  <janis187@us.ibm.com>
8315
8316         PR libgomp/38270
8317         * config/linux/powerpc/mutex.h: New.
8318
8319 2008-12-01  Jakub Jelinek  <jakub@redhat.com>
8320
8321         PR c++/38257
8322         * testsuite/libgomp.c++/for-7.C: New test.
8323
8324         PR c++/38348
8325         * testsuite/libgomp.c++/for-6.C: New test.
8326
8327 2008-11-26  Janis Johnson  <janis187@us.ibm.com>
8328
8329         PR testsuite/28870
8330         * testsuite/lib/libgomp.exp: Include new timeout library files.
8331         (libgomp_target_compile): Set timeout value from new proc.
8332
8333 2008-11-13  Steve Ellcey  <sje@cup.hp.com>
8334
8335         PR libgomp/37938
8336         * config/linux/ia64/mutex.h: New.
8337
8338 2008-11-04  Tobias Burnus  <burnus@net-b.de>
8339
8340         PR libgomp/37935
8341         * libgomp.texi (Runtime library routines, environment variables):
8342         Update for OpenMP version 3.0.
8343
8344 2008-09-26  Peter O'Gorman  <pogma@thewrittenword.com>
8345             Steve Ellcey  <sje@cup.hp.com>
8346
8347         * configure: Regenerate for new libtool.
8348         * Makefile.in: Ditto.
8349         * testsuite/Makefile.in: Ditto.
8350
8351 2008-09-19  Jakub Jelinek  <jakub@redhat.com>
8352             Andreas Tobler  <a.tobler@schweiz.org>
8353
8354         * config/bsd/proc.c: New file.
8355         * configure.tgt (*-*-darwin*): Use config_path "bsd posix".
8356         * configure.ac: Check for header <sys/sysctl.h>
8357         * configure: Regenerate.
8358         * config.h.in: Likewise.
8359
8360 2008-09-05  Janis Johnson  <janis187@us.ibm.com>
8361
8362         * testsuite/ligbomp.c/c.exp: Unset lang_test_file only if it exists.
8363
8364 2008-08-31  Aaron W. LaFramboise  <aaronavay62@aaronwl.com>
8365
8366         * Makefile.am (libgomp_la_LDFLAGS): Add -no-undefined.
8367         * Makefile.in: Regenerated.
8368         * testsuite/Makefile.in: Regenerated.
8369
8370 2008-08-21  Nathan Froyd  <froydnj@codesourcery.com>
8371
8372         * testsuite/lib/libgomp.exp (libgomp_init): Only set things that
8373         depend on blddir if blddir exists.
8374         (libgomp_target_compile): Likewise.
8375         * testsuite/libgomp.c++/c++.exp: Likewise.
8376         * testsuite/libgomp.fortran/fortran.exp: Likewise.
8377
8378 2008-07-30  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
8379
8380         * libgomp.texi: Update to GFDL 1.2.  Update copyright years.
8381         Do not list GPL as Invariant Section.
8382
8383 2008-07-28  Ilie Garbacea  <ilie@mips.com>
8384             Chao-ying Fu  <fu@mips.com>
8385
8386         * configure.tgt: Enable futex for MIPS.
8387         * config/linux/mips/futex.h: New file.
8388
8389 2008-07-16  Jakub Jelinek  <jakub@redhat.com>
8390
8391         * team.c (gomp_team_end): Free team immediately if it has
8392         just one thread.
8393
8394 2008-07-08  David Edelsohn  <edelsohn@gnu.org>
8395
8396         * testsuite/libgomp.c++/c++.exp: Append multilib library path.
8397         * testsuite/libgomp.fortran/fortran.exp: Same.
8398         * testsuite/libgomp.c/c.exp: Same.
8399         * testsuite/lib/libgomp.exp: Append AIX libgcc pthread multilib
8400         directory to library path first.
8401
8402 2008-06-29  Krister Walfridsson  <krister.walfridsson@gmail.com>
8403
8404         * env.c (parse_stacksize): Add cast to avoid warning.
8405         (parse_spincount): Likewise.
8406
8407 2008-06-27  Jakub Jelinek  <jakub@redhat.com>
8408
8409         * testsuite/libgomp.c/loop-10.c: New test.
8410         * libgomp.c/loop-3.c (main): Add lastprivate clause.
8411         * libgomp.c++/loop-6.C (main): Likewise.
8412
8413         PR debug/36617
8414         * testsuite/libgomp.c/debug-1.c: New test.
8415
8416 2008-06-19  Jakub Jelinek  <jakub@redhat.com>
8417
8418         * testsuite/libgomp.c/nqueens-1.c: New test.
8419
8420         PR c++/36523
8421         * testsuite/libgomp.c++/task-7.C: New function.
8422
8423 2008-06-17  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
8424
8425         * configure: Regenerate.
8426
8427 2008-06-15  John David Anglin  <dave.anglin@nrc-cnrc.gc.ca>
8428
8429         * env.c (initialize_env): Always initialize gomp_remaining_threads_lock
8430         mutex when HAVE_SYNC_BUILTINS isn't defined.
8431
8432 2008-06-15  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
8433
8434         * libgomp.texi (omp_test_lock): Fix typo.
8435
8436 2008-06-12  Tobias Burnus  <burnus@net-b.de>
8437
8438         * omp_lib.f90.in: Add "implicit none".
8439
8440 2008-06-12  Jakub Jelinek  <jakub@redhat.com>
8441
8442         PR middle-end/36506
8443         * testsuite/libgomp.c/reduction-5.c: New test.
8444
8445 2008-06-11  Jakub Jelinek  <jakub@redhat.com>
8446
8447         * libgomp.h (struct gomp_task): Add in_tied_task field.
8448         * task.c (gomp_init_task): Initialize it.
8449         (GOMP_task): Likewise.  Call gomp_team_barrier_set_task_pending
8450         unconditionally.  Don't call gomp_team_barrier_wake if
8451         current task is implicit or if(0) from implicit and number of
8452         running tasks is equal to nthreads - 1.
8453
8454         PR libgomp/36471
8455         * omp_lib.f90.in (omp_get_ancestor_thread_num_8,
8456         omp_get_team_size_8): Fix pastos.
8457
8458         PR libgomp/36469
8459         * configure.ac: Add AC_CHECK_FUNCS (strtoull).
8460         * configure: Regenerated.
8461         * config.h.in: Regenerated.
8462         * env.c (strtoull): Define to strtoul if HAVE_STRTOULL is not
8463         defined.
8464
8465 2008-06-06  Andreas Tobler  <a.tobler@schweiz.org>
8466
8467         PR bootstrap/36452
8468         * loop_ull.c (GOMP_loop_ull_static_start): Adjust API.
8469         (GOMP_loop_ull_dynamic_start): Likewise.
8470         (GOMP_loop_ull_guided_start): Likewise.
8471         (GOMP_loop_ull_ordered_static_start): Likewise.
8472         (GOMP_loop_ull_ordered_dynamic_start): Likewise.
8473         (GOMP_loop_ull_ordered_guided_start): Likewise.
8474
8475 2008-06-06  Jakub Jelinek  <jakub@redhat.com>
8476             Richard Henderson  <rth@redhat.com>
8477             Ulrich Drepper  <drepper@redhat.com>
8478             Jakob Blomer  <jakob.blomer@ira.uka.de>
8479
8480         * configure.ac (LIBGOMP_GNU_SYMBOL_VERSIONING): New AC_DEFINE.
8481         Substitute also OMP_*LOCK_25*.
8482         * configure: Regenerated.
8483         * config.h.in: Regenerated.
8484         * Makefile.am (libgomp_la_SOURCES): Add loop_ull.c, iter_ull.c,
8485         ptrlock.c and task.c.
8486         * Makefile.in: Regenerated.
8487         * testsuite/Makefile.in: Regenerated.
8488         * task.c: New file.
8489         * loop_ull.c: New file.
8490         * iter_ull.c: New file.
8491         * libgomp.h: Include ptrlock.h.
8492         (enum gomp_task_kind): New type.
8493         (struct gomp_team): Add task_lock, task_queue, task_count,
8494         task_running_count, single_count fields.  Add
8495         work_share_list_free_lock ifndef HAVE_SYNC_BUILTINS.
8496         Remove work_share_lock, generation_mask,
8497         oldest_live_gen, num_live_gen and init_work_shares fields, add
8498         work work_share_list_alloc, work_share_list_free and work_share_chunk
8499         fields.  Change work_shares from pointer to pointers into an array.
8500         Change ordered_release field into gomp_sem_t ** from flexible array
8501         member.  Add implicit_task and initial_work_shares fields.
8502         Move close to the end of the struct.
8503         (struct gomp_team_state): Add single_count, last_work_share,
8504         active_level and level fields, remove work_share_generation.
8505         (gomp_barrier_handle_tasks): New prototype.
8506         (gomp_finish_task): New inline function.
8507         (struct gomp_work_share): Move chunk_size, end, incr into
8508         transparent union/struct, add chunk_size_ull, end_ll, incr_ll and
8509         next_ll fields.  Reshuffle fields.  Add next_alloc,
8510         next_ws, next_free and inline_ordered_team_ids fields, change
8511         ordered_team_ids into pointer from flexible array member.
8512         Add mode field.  Put lock and next into a different cache line
8513         from most of the write-once fields.
8514         (gomp_iter_ull_static_next, gomp_iter_ull_dynamic_next_locked,
8515         gomp_iter_ull_guided_next_locked, gomp_iter_ull_dynamic_next,
8516         gomp_iter_ull_guided_next): New prototypes.
8517         (gomp_new_icv): New prototype.
8518         (struct gomp_thread): Add thread_pool and task fields.
8519         (struct gomp_thread_pool): New type.
8520         (gomp_new_team): New prototype.
8521         (gomp_team_start): Change type of last argument.
8522         (gomp_new_work_share): Removed.
8523         (gomp_init_work_share, gomp_fini_work_share): New prototypes.
8524         (gomp_work_share_init_done): New static inline.
8525         (gomp_throttled_spin_count_var, gomp_available_cpus,
8526         gomp_managed_threads): New extern decls.
8527         (gomp_init_task): New prototype.
8528         (gomp_spin_count_var): New extern var decl.
8529         (LIBGOMP_GNU_SYMBOL_VERSIONING): Undef if no visibility
8530         or no alias support, or if not PIC.
8531         (gomp_init_lock_30, gomp_destroy_lock_30, gomp_set_lock_30,
8532         gomp_unset_lock_30, gomp_test_lock_30, gomp_init_nest_lock_30,
8533         gomp_destroy_nest_lock_30, gomp_set_nest_lock_30,
8534         gomp_unset_nest_lock_30, gomp_test_nest_lock_30, gomp_init_lock_25,
8535         gomp_destroy_lock_25, gomp_set_lock_25, gomp_unset_lock_25,
8536         gomp_test_lock_25, gomp_init_nest_lock_25, gomp_destroy_nest_lock_25,
8537         gomp_set_nest_lock_25, gomp_unset_nest_lock_25,
8538         gomp_test_nest_lock_25): New prototypes.
8539         (omp_lock_symver, strong_alias): Define.
8540         (gomp_remaining_threads_count, gomp_remaining_threads_lock): New
8541         decls.
8542         (gomp_end_task): New.
8543         (struct gomp_task_icv, gomp_global_icv): New.
8544         (gomp_thread_limit_var, gomp_max_active_levels_var): New.
8545         (struct gomp_task): New.
8546         (gomp_nthreads_var, gomp_dyn_var, gomp_nest_var,
8547         gomp_run_sched_var, gomp_run_sched_chunk): Remove.
8548         (gomp_icv): New.
8549         (gomp_schedule_type): Reorder enum to match
8550         omp_sched_t.
8551         * team.c (struct gomp_thread_start_data): Add thread_pool and task
8552         fields.
8553         (gomp_thread_start): Add gomp_team_barrier_wait call.
8554         For non-nested case remove clearing of docked thread thr fields.
8555         Use pool fields instead of global gomp_* variables.  Use
8556         gomp_barrier_wait_last when needed.  Initialize ts.active_level.
8557         Create tasks for each member thread.
8558         (free_team): Only destroy team barrier, task_lock here and free it.
8559         (gomp_free_thread): Free last_team if non-NULL.
8560         (gomp_team_end): Call gomp_team_barrier_wait instead of
8561         gomp_barrier_wait.  For nested case call one extra
8562         gomp_barrier_wait.  Move here some destruction from free_team.
8563         Call free_team on pool->last_team if any, rather than freeing
8564         current team.  Destroy work_share_list_free_lock ifndef
8565         HAVE_SYNC_BUILTINS.
8566         (gomp_new_icv): New function.
8567         (gomp_threads, gomp_threads_size, gomp_threads_used,
8568         gomp_threads_dock): Removed.
8569         (gomp_thread_destructor): New variable.
8570         (gomp_new_thread_pool, gomp_free_pool_helper, gomp_free_thread): New
8571         functions.
8572         (gomp_team_start): Create new pool if current thread doesn't have
8573         one.  Use pool fields instead of global gomp_* variables.
8574         Initialize thread_pool field for new threads.  Clear single_count.
8575         Change last argument from ws to team, don't create
8576         new team, set ts.work_share to &team->work_shares[0] and clear
8577         ts.last_work_share.  Don't clear ts.work_share_generation.
8578         If number of threads changed, adjust atomically gomp_managed_threads.
8579         Use gomp_init_task instead of gomp_new_task,
8580         set thr->task to the corresponding implicit_task array entry.
8581         Create tasks for each member thread.  Initialize ts.level.
8582         (initialize_team): Call pthread_key_create on
8583         gomp_thread_destructor.
8584         (team_destructor): New function.
8585         (new_team): Removed.
8586         (gomp_new_team): New function.
8587         (free_team): Free gomp_work_share blocks chained through next_alloc,
8588         instead of freeing work_shares and destroying work_share_lock.
8589         (gomp_team_end): Call gomp_fini_work_share.  If number of threads
8590         changed, adjust atomically gomp_managed_threads.  Use gomp_end_task.
8591         * barrier.c (GOMP_barrier): Call gomp_team_barrier_wait instead
8592         of gomp_barrier_wait.
8593         * single.c (GOMP_single_copy_start): Call gomp_team_barrier_wait
8594         instead of gomp_barrier_wait.  Call gomp_work_share_init_done
8595         if gomp_work_share_start returned true.  Don't unlock ws->lock.
8596         (GOMP_single_copy_end): Call gomp_team_barrier_wait instead
8597         of gomp_barrier_wait.
8598         (GOMP_single_start): Rewritten if HAVE_SYNC_BUILTINS.  Call
8599         gomp_work_share_init_done if gomp_work_share_start returned true.
8600         Don't unlock ws->lock.
8601         * work.c: Include stddef.h.
8602         (free_work_share): Use work_share_list_free_lock instead
8603         of atomic chaining ifndef HAVE_SYNC_BUILTINS.  Add team argument.
8604         Call gomp_fini_work_share and then either free ws if orphaned, or
8605         put it into work_share_list_free list of the current team.
8606         (alloc_work_share, gomp_init_work_share, gomp_fini_work_share): New
8607         functions.
8608         (gomp_work_share_start, gomp_work_share_end,
8609         gomp_work_share_end_nowait): Rewritten.
8610         * omp_lib.f90.in Change some tabs to spaces to prevent warnings.
8611         (openmp_version): Set to 200805.
8612         (omp_sched_kind, omp_sched_static, omp_sched_dynamic,
8613         omp_sched_guided, omp_sched_auto): New parameters.
8614         (omp_set_schedule, omp_get_schedule, omp_get_thread_limit,
8615         omp_set_max_active_levels, omp_get_max_active_levels,
8616         omp_get_level, omp_get_ancestor_thread_num, omp_get_team_size,
8617         omp_get_active_level): New interfaces.
8618         * omp_lib.h.in (openmp_version): Set to 200805.
8619         (omp_sched_kind, omp_sched_static, omp_sched_dynamic,
8620         omp_sched_guided, omp_sched_auto): New parameters.
8621         (omp_set_schedule, omp_get_schedule, omp_get_thread_limit,
8622         omp_set_max_active_levels, omp_get_max_active_levels,
8623         omp_get_level, omp_get_ancestor_thread_num, omp_get_team_size,
8624         omp_get_active_level): New externals.
8625         * loop.c: Include limits.h.
8626         (GOMP_loop_runtime_next, GOMP_loop_ordered_runtime_next): Handle
8627         GFS_AUTO.
8628         (GOMP_loop_runtime_start, GOMP_loop_ordered_runtime_start):
8629         Likewise.  Use gomp_icv.
8630         (gomp_loop_static_start, gomp_loop_dynamic_start): Clear
8631         ts.static_trip here.
8632         (gomp_loop_static_start, gomp_loop_ordered_static_start): Call
8633         gomp_work_share_init_done after gomp_loop_init.  Don't unlock ws->lock.
8634         (gomp_loop_dynamic_start, gomp_loop_guided_start): Call
8635         gomp_work_share_init_done after gomp_loop_init.  If HAVE_SYNC_BUILTINS,
8636         don't unlock ws->lock, otherwise lock it.
8637         (gomp_loop_ordered_dynamic_start, gomp_loop_ordered_guided_start): Call
8638         gomp_work_share_init_done after gomp_loop_init.  Lock ws->lock.
8639         (gomp_parallel_loop_start): Call gomp_new_team instead of
8640         gomp_new_work_share.  Call gomp_loop_init on &team->work_shares[0].
8641         Adjust gomp_team_start caller.  Pass 0 as second argument to
8642         gomp_resolve_num_threads.
8643         (gomp_loop_init): For GFS_DYNAMIC, multiply ws->chunk_size by incr.
8644         If adding ws->chunk_size nthreads + 1 times after end won't
8645         overflow, set ws->mode to 1.
8646         * libgomp_g.h (GOMP_loop_ull_static_start, GOMP_loop_ull_dynamic_start,
8647         GOMP_loop_ull_guided_start, GOMP_loop_ull_runtime_start,
8648         GOMP_loop_ull_ordered_static_start,
8649         GOMP_loop_ull_ordered_dynamic_start,
8650         GOMP_loop_ull_ordered_guided_start,
8651         GOMP_loop_ull_ordered_runtime_start, GOMP_loop_ull_static_next,
8652         GOMP_loop_ull_dynamic_next, GOMP_loop_ull_guided_next,
8653         GOMP_loop_ull_runtime_next, GOMP_loop_ull_ordered_static_next,
8654         GOMP_loop_ull_ordered_dynamic_next, GOMP_loop_ull_ordered_guided_next,
8655         GOMP_loop_ull_ordered_runtime_next, GOMP_task, GOMP_taskwait): New
8656         prototypes.
8657         * libgomp.map: Export lock routines also @@OMP_2.0.
8658         (GOMP_loop_ordered_dynamic_first,
8659         GOMP_loop_ordered_guided_first, GOMP_loop_ordered_runtime_first,
8660         GOMP_loop_ordered_static_first): Remove.
8661         (GOMP_loop_ull_dynamic_next, GOMP_loop_ull_dynamic_start,
8662         GOMP_loop_ull_guided_next, GOMP_loop_ull_guided_start,
8663         GOMP_loop_ull_ordered_dynamic_next,
8664         GOMP_loop_ull_ordered_dynamic_start,
8665         GOMP_loop_ull_ordered_guided_next,
8666         GOMP_loop_ull_ordered_guided_start,
8667         GOMP_loop_ull_ordered_runtime_next,
8668         GOMP_loop_ull_ordered_runtime_start,
8669         GOMP_loop_ull_ordered_static_next,
8670         GOMP_loop_ull_ordered_static_start,
8671         GOMP_loop_ull_runtime_next, GOMP_loop_ull_runtime_start,
8672         GOMP_loop_ull_static_next, GOMP_loop_ull_static_start,
8673         GOMP_task, GOMP_taskwait): Export @@GOMP_2.0.
8674         (omp_set_schedule, omp_get_schedule,
8675         omp_get_thread_limit, omp_set_max_active_levels,
8676         omp_get_max_active_levels, omp_get_level,
8677         omp_get_ancestor_thread_num, omp_get_team_size, omp_get_active_level,
8678         omp_set_schedule_, omp_set_schedule_8_,
8679         omp_get_schedule_, omp_get_schedule_8_, omp_get_thread_limit_,
8680         omp_set_max_active_levels_, omp_set_max_active_levels_8_,
8681         omp_get_max_active_levels_, omp_get_level_,
8682         omp_get_ancestor_thread_num_, omp_get_ancestor_thread_num_8_,
8683         omp_get_team_size_, omp_get_team_size_8_, omp_get_active_level_):
8684         New exports @@OMP_3.0.
8685         * omp.h.in (omp_sched_t): New type.
8686         (omp_set_schedule, omp_get_schedule, omp_get_thread_limit,
8687         omp_set_max_active_levels, omp_get_max_active_levels,
8688         omp_get_level, omp_get_ancestor_thread_num, omp_get_team_size,
8689         omp_get_active_level): New prototypes.
8690         * env.c (gomp_spin_count_var, gomp_throttled_spin_count_var,
8691         gomp_available_cpus, gomp_managed_threads, gomp_max_active_levels_var,
8692         gomp_thread_limit_var, gomp_remaining_threads_count,
8693         gomp_remaining_threads_lock): New variables.
8694         (parse_spincount): New function.
8695         (initialize_env): Call gomp_init_num_threads unconditionally.
8696         Initialize gomp_available_cpus.  Call parse_spincount,
8697         initialize gomp_{,throttled_}spin_count_var
8698         depending on presence and value of OMP_WAIT_POLICY and
8699         GOMP_SPINCOUNT env vars.  Handle GOMP_BLOCKTIME env var.
8700         Handle OMP_WAIT_POLICY, OMP_MAX_ACTIVE_LEVELS,
8701         OMP_THREAD_LIMIT, OMP_STACKSIZE env vars.  Handle unit specification
8702         for GOMP_STACKSIZE.  Initialize gomp_remaining_threads_count and
8703         gomp_remaining_threads_lock if needed.  Use gomp_global_icv.
8704         (gomp_nthreads_var, gomp_dyn_var, gomp_nest_var,
8705         gomp_run_sched_var, gomp_run_sched_chunk): Remove.
8706         (gomp_global_icv): New.
8707         (parse_schedule): Use it.  Parse "auto".
8708         (omp_set_num_threads): Use gomp_icv.
8709         (omp_set_dynamic, omp_get_dynamic, omp_set_nested, omp_get_nested):
8710         Likewise.
8711         (omp_get_max_threads): Move from parallel.c.
8712         (omp_set_schedule, omp_get_schedule, omp_get_thread_limit,
8713         omp_set_max_active_levels, omp_get_max_active_levels): New functions,
8714         add ialias.
8715         (parse_stacksize, parse_wait_policy): New functions.
8716         * fortran.c: Rewrite lock wrappers, if symbol versioning provide
8717         both wrappers for compatibility and new locks.
8718         (omp_set_schedule, omp_get_schedule,
8719         omp_get_thread_limit, omp_set_max_active_levels,
8720         omp_get_max_active_levels, omp_get_level,
8721         omp_get_ancestor_thread_num, omp_get_team_size,
8722         omp_get_active_level): New ialias_redirect.
8723         (omp_set_schedule_, omp_set_schedule_8_,
8724         omp_get_schedule_, omp_get_schedule_8_, omp_get_thread_limit_,
8725         omp_set_max_active_levels_, omp_set_max_active_levels_8_,
8726         omp_get_max_active_levels_, omp_get_level_,
8727         omp_get_ancestor_thread_num_, omp_get_ancestor_thread_num_8_,
8728         omp_get_team_size_, omp_get_team_size_8_, omp_get_active_level_):
8729         New functions.
8730         * parallel.c: Include limits.h.
8731         (gomp_resolve_num_threads): Add count argument.  Rewritten.
8732         (GOMP_parallel_start): Call gomp_new_team and pass that as last
8733         argument to gomp_team_start.  Pass 0 as second argument to
8734         gomp_resolve_num_threads.
8735         (GOMP_parallel_end): Decrease gomp_remaining_threads_count
8736         if gomp_thread_limit_var != ULONG_MAX.
8737         (omp_in_parallel): Implement using ts.active_level.
8738         (omp_get_max_threads): Move to env.c.
8739         (omp_get_level, omp_get_ancestor_thread_num,
8740         omp_get_team_size, omp_get_active_level): New functions,
8741         add ialias.
8742         * sections.c (GOMP_sections_start): Call gomp_work_share_init_done
8743         after gomp_sections_init.  If HAVE_SYNC_BUILTINS, call
8744         gomp_iter_dynamic_next instead of the _locked variant and don't take
8745         lock around it, otherwise acquire it before calling
8746         gomp_iter_dynamic_next_locked.
8747         (GOMP_sections_next): If HAVE_SYNC_BUILTINS, call
8748         gomp_iter_dynamic_next instead of the _locked variant and don't take
8749         lock around it.
8750         (GOMP_parallel_sections_start): Call gomp_new_team instead of
8751         gomp_new_work_share.  Call gomp_sections_init on &team->work_shares[0].
8752         Adjust gomp_team_start caller.  Pass count as second argument to
8753         gomp_resolve_num_threads, don't adjust num_threads after the call.
8754         Use gomp_icv.
8755         * iter.c (gomp_iter_dynamic_next_locked): Don't multiply
8756         ws->chunk_size by incr.
8757         (gomp_iter_dynamic_next): Likewise.  If ws->mode, use more efficient
8758         code.
8759         * libgomp_f.h.in (omp_lock_25_arg_t, omp_nest_lock_25_arg_t): New
8760         types.
8761         (omp_lock_25_arg, omp_nest_lock_25_arg): New macros.
8762         (omp_check_defines): Check even the compat defines.
8763         * config/linux/ptrlock.c: New file.
8764         * config/linux/ptrlock.h: New file.
8765         * config/linux/wait.h: New file.
8766         * config/posix/ptrlock.c: New file.
8767         * config/posix/ptrlock.h: New file.
8768         * config/linux/bar.h (gomp_team_barrier_wait,
8769         gomp_team_barrier_wait_end, gomp_team_barrier_wake): New prototypes.
8770         (gomp_team_barrier_set_task_pending,
8771         gomp_team_barrier_clear_task_pending,
8772         gomp_team_barrier_set_waiting_for_tasks,
8773         gomp_team_barrier_waiting_for_tasks,
8774         gomp_team_barrier_done): New inlines.
8775         (gomp_barrier_t): Rewritten.
8776         (gomp_barrier_state_t): New typedef.
8777         (gomp_barrier_init, gomp_barrier_reinit, gomp_barrier_destroy,
8778         gomp_barrier_wait_start): Rewritten.
8779         (gomp_barrier_wait_end): Change second argument to
8780         gomp_barrier_state_t.
8781         (gomp_barrier_last_thread, gomp_barrier_wait_last): New static
8782         inlines.
8783         * config/linux/bar.c: Include wait.h instead of libgomp.h and
8784         futex.h.
8785         (gomp_barrier_wait_end): Rewritten.
8786         (gomp_team_barrier_wait, gomp_team_barrier_wait_end,
8787         gomp_team_barrier_wake, gomp_barrier_wait_last): New functions.
8788         * config/posix/bar.h (gomp_barrier_t): Add generation field.
8789         (gomp_barrier_state_t): New typedef.
8790         (gomp_team_barrier_wait,
8791         gomp_team_barrier_wait_end, gomp_team_barrier_wake): New prototypes.
8792         (gomp_barrier_wait_start): Or all but low 2 bits from generation
8793         into the return value.  Return gomp_barrier_state_t.
8794         (gomp_team_barrier_set_task_pending,
8795         gomp_team_barrier_clear_task_pending,
8796         gomp_team_barrier_set_waiting_for_tasks,
8797         gomp_team_barrier_waiting_for_tasks,
8798         gomp_team_barrier_done): New inlines.
8799         (gomp_barrier_wait_end): Change second argument to
8800         gomp_barrier_state_t.
8801         (gomp_barrier_last_thread, gomp_barrier_wait_last): New static
8802         inlines.
8803         * config/posix/bar.c (gomp_barrier_init): Clear generation field.
8804         (gomp_barrier_wait_end): Change second argument to
8805         gomp_barrier_state_t.
8806         (gomp_team_barrier_wait, gomp_team_barrier_wait_end,
8807         gomp_team_barrier_wake): New functions.
8808         * config/linux/mutex.c: Include wait.h instead of libgomp.h and
8809         futex.h.
8810         (gomp_futex_wake, gomp_futex_wait): New variables.
8811         (gomp_mutex_lock_slow): Call do_wait instead of futex_wait.
8812         * config/linux/lock.c: Rewrite to make locks task owned,
8813         for backwards compatibility provide the old entrypoints
8814         if symbol versioning.  Include wait.h instead of libgomp.h and
8815         futex.h.
8816         (gomp_set_nest_lock_25): Call do_wait instead of futex_wait.
8817         * config/posix95/lock.c: Rewrite to make locks task owned,
8818         for backwards compatibility provide the old entrypoints
8819         if symbol versioning.
8820         * config/posix/lock.c: Rewrite to make locks task owned,
8821         for backwards compatibility provide the old entrypoints
8822         if symbol versioning.
8823         * config/linux/proc.c (gomp_init_num_threads): Use gomp_global_icv.
8824         (get_num_procs, gomp_dynamic_max_threads): Use gomp_icv.
8825         * config/posix/proc.c, config/mingw32/proc.c: Similarly.
8826         * config/linux/powerpc/futex.h (FUTEX_WAIT, FUTEX_WAKE): Remove.
8827         (sys_futex0): Return error code.
8828         (futex_wake, futex_wait): If ENOSYS was returned, clear
8829         FUTEX_PRIVATE_FLAG in gomp_futex_wa{ke,it} and retry.
8830         (cpu_relax, atomic_write_barrier): New static inlines.
8831         * config/linux/alpha/futex.h (FUTEX_WAIT, FUTEX_WAKE): Remove.
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/x86/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/s390/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/ia64/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/sparc/futex.h (FUTEX_WAIT, FUTEX_WAKE): Remove.
8851         (sys_futex0): Return error code.
8852         (futex_wake, futex_wait): If ENOSYS was returned, clear
8853         FUTEX_PRIVATE_FLAG in gomp_futex_wa{ke,it} and retry.
8854         (cpu_relax, atomic_write_barrier): New static inlines.
8855         * config/linux/sem.c: Include wait.h instead of libgomp.h and
8856         futex.h.
8857         (gomp_sem_wait_slow): Call do_wait instead of futex_wait.
8858         * config/linux/affinity.c: Assume HAVE_SYNC_BUILTINS.
8859         * config/linux/omp-lock.h (omp_lock_25_t, omp_nest_lock_25_t): New
8860         types.
8861         (omp_nest_lock_t): Change owner into void *, add lock field.
8862         * config/posix95/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.  Change owner to void *.
8867         * config/posix/omp-lock.h: Include semaphore.h.
8868         (omp_lock_25_t, omp_nest_lock_25_t): New types.
8869         (omp_lock_t): Use sem_t instead of mutex if semaphores
8870         aren't broken.
8871         (omp_nest_lock_t): Likewise.  Add owner field.
8872
8873 2008-06-06  Jakub Jelinek  <jakub@redhat.com>
8874
8875         * testsuite/libgomp.c/collapse-1.c: New test.
8876         * testsuite/libgomp.c/collapse-2.c: New test.
8877         * testsuite/libgomp.c/collapse-3.c: New test.
8878         * testsuite/libgomp.c/icv-1.c: New test.
8879         * testsuite/libgomp.c/icv-2.c: New test.
8880         * testsuite/libgomp.c/lib-2.c: New test.
8881         * testsuite/libgomp.c/lock-1.c: New test.
8882         * testsuite/libgomp.c/lock-2.c: New test.
8883         * testsuite/libgomp.c/lock-3.c: New test.
8884         * testsuite/libgomp.c/loop-4.c: New test.
8885         * testsuite/libgomp.c/loop-5.c: New test.
8886         * testsuite/libgomp.c/loop-6.c: New test.
8887         * testsuite/libgomp.c/loop-7.c: New test.
8888         * testsuite/libgomp.c/loop-8.c: New test.
8889         * testsuite/libgomp.c/loop-9.c: New test.
8890         * testsuite/libgomp.c/nested-3.c: New test.
8891         * testsuite/libgomp.c/nestedfn-6.c: New test.
8892         * testsuite/libgomp.c/sort-1.c: New test.
8893         * testsuite/libgomp.c/task-1.c: New test.
8894         * testsuite/libgomp.c/task-2.c: New test.
8895         * testsuite/libgomp.c/task-3.c: New test.
8896         * testsuite/libgomp.c/task-4.c: New test.
8897         * testsuite/libgomp.c++/c++.exp: Add libstdc++-v3 build includes
8898         to C++ testsuite default compiler options.
8899         * testsuite/libgomp.c++/collapse-1.C: New test.
8900         * testsuite/libgomp.c++/collapse-2.C: New test.
8901         * testsuite/libgomp.c++/ctor-10.C: New test.
8902         * testsuite/libgomp.c++/for-1.C: New test.
8903         * testsuite/libgomp.c++/for-2.C: New test.
8904         * testsuite/libgomp.c++/for-3.C: New test.
8905         * testsuite/libgomp.c++/for-4.C: New test.
8906         * testsuite/libgomp.c++/for-5.C: New test.
8907         * testsuite/libgomp.c++/loop-8.C: New test.
8908         * testsuite/libgomp.c++/loop-9.C: New test.
8909         * testsuite/libgomp.c++/loop-10.C: New test.
8910         * testsuite/libgomp.c++/task-1.C: New test.
8911         * testsuite/libgomp.c++/task-2.C: New test.
8912         * testsuite/libgomp.c++/task-3.C: New test.
8913         * testsuite/libgomp.c++/task-4.C: New test.
8914         * testsuite/libgomp.c++/task-5.C: New test.
8915         * testsuite/libgomp.c++/task-6.C: New test.
8916         * testsuite/libgomp.fortran/allocatable1.f90: New test.
8917         * testsuite/libgomp.fortran/allocatable2.f90: New test.
8918         * testsuite/libgomp.fortran/allocatable3.f90: New test.
8919         * testsuite/libgomp.fortran/allocatable4.f90: New test.
8920         * testsuite/libgomp.fortran/collapse1.f90: New test.
8921         * testsuite/libgomp.fortran/collapse2.f90: New test.
8922         * testsuite/libgomp.fortran/collapse3.f90: New test.
8923         * testsuite/libgomp.fortran/collapse4.f90: New test.
8924         * testsuite/libgomp.fortran/lastprivate1.f90: New test.
8925         * testsuite/libgomp.fortran/lastprivate2.f90: New test.
8926         * testsuite/libgomp.fortran/lib4.f90: New test.
8927         * testsuite/libgomp.fortran/lock-1.f90: New test.
8928         * testsuite/libgomp.fortran/lock-2.f90: New test.
8929         * testsuite/libgomp.fortran/nested1.f90: New test.
8930         * testsuite/libgomp.fortran/nestedfn4.f90: New test.
8931         * testsuite/libgomp.fortran/strassen.f90: New test.
8932         * testsuite/libgomp.fortran/tabs1.f90: New test.
8933         * testsuite/libgomp.fortran/tabs2.f: New test.
8934         * testsuite/libgomp.fortran/task1.f90: New test.
8935         * testsuite/libgomp.fortran/task2.f90: New test.
8936         * testsuite/libgomp.fortran/vla4.f90: Add dg-warning.
8937         * testsuite/libgomp.fortran/vla5.f90: Likewise.
8938         * testsuite/libgomp.c/pr26943-2.c: Likewise.
8939         * testsuite/libgomp.c/pr26943-3.c: Likewise.
8940         * testsuite/libgomp.c/pr26943-4.c: Likewise.
8941
8942 2008-05-23  Jakub Jelinek  <jakub@redhat.com>
8943
8944         PR c++/36308
8945         * testsuite/libgomp.c++/ctor-11.C: New test.
8946         * testsuite/libgomp.c++/ctor-12.C: New test.
8947
8948 2008-05-15  Janis Johnson  <janis187@us.ibm.com>
8949
8950         * testsuite/lib/libgomp.exp: Load torture-options.exp from gcc lib.
8951
8952 2008-05-07  Jakub Jelinek  <jakub@redhat.com>
8953
8954         PR middle-end/36106
8955         * testsuite/libgomp.c/atomic-5.c: New test.
8956         * testsuite/libgomp.c/atomic-6.c: New test.
8957         * testsuite/libgomp.c/autopar-1.c: New test.
8958
8959 2008-04-21  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
8960
8961         * acinclude.m4 (LIBGOMP_CHECK_SYNC_BUILTINS)
8962         (LIBGOMP_CHECK_ATTRIBUTE_VISIBILITY)
8963         (LIBGOMP_CHECK_ATTRIBUTE_DLLEXPORT)
8964         (LIBGOMP_CHECK_ATTRIBUTE_ALIAS): Fix cache variable names.
8965         * configure: Regenerate.
8966         * Makefile.in, testsuite/Makefile.in: Likewise.
8967
8968 2008-04-18  Paolo Bonzini  <bonzini@gnu.org>
8969
8970         PR bootstrap/35457
8971         * aclocal.m4: Regenerate.
8972         * configure: Regenerate.
8973
8974 2008-03-18  Jakub Jelinek  <jakub@redhat.com>
8975
8976         PR middle-end/35611
8977         * testsuite/libgomp.c/atomic-4.c: New test.
8978
8979         PR libgomp/35625
8980         * iter.c (gomp_iter_guided_next_locked): If q > n, set end to ws->end.
8981         (gomp_iter_guided_next): Likewise.
8982         * testsuite/libgomp.c/pr35625.c: New test.
8983
8984 2008-03-16  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
8985
8986         * aclocal.m4: Regenerate.
8987         * configure: Likewise.
8988         * Makefile.in: Likewise.
8989         * testsuite/Makefile.in: Likewise.
8990
8991 2008-03-13  Jakub Jelinek  <jakub@redhat.com>
8992
8993         PR middle-end/35185
8994         * testsuite/libgomp.c++/pr35185.C: New test.
8995
8996 2008-03-12  Jakub Jelinek  <jakub@redhat.com>
8997
8998         PR middle-end/35549
8999         * testsuite/libgomp.c/pr35549.c: New test.
9000
9001 2008-03-06  Jakub Jelinek  <jakub@redhat.com>
9002
9003         * testsuite/libgomp.c/atomic-3.c: New test.
9004
9005 2008-03-03  Francois-Xavier Coudert  <fxcoudert@gcc.gnu.org>
9006
9007         PR fortran/33197
9008         * testsuite/libgomp.fortran/fortran.exp: Add .f08 and
9009         .F08 file suffixes.
9010
9011 2008-03-03  Peter O'Gorman  <pogma@thewrittenword.com>
9012
9013         PR libgomp/33131
9014         * configure.ac: Add ACX_HEADER_STRING.
9015         * env.c: Include strings.h.
9016         * aclocal.m4: Regenerate.
9017         * config.h.in: Regenerate.
9018         * configure: Regenerate.
9019         * Makefile.in: Regenerate.
9020         * testsuite/Makefile.in: Regenerate.
9021
9022 2008-02-15  Jakub Jelinek  <jakub@redhat.com>
9023
9024         PR middle-end/35196
9025         * testsuite/libgomp.c/pr35196.c: New test.
9026
9027         PR middle-end/35130
9028         * testsuite/libgomp.fortran/pr35130.f90: New test.
9029         * testsuite/libgomp.c/pr35130.c: New test.
9030
9031 2008-01-25  Jakub Jelinek  <jakub@redhat.com>
9032
9033         PR middle-end/33880
9034         * testsuite/libgomp.c/pr33880.c: New test.
9035         * testsuite/libgomp.fortran/pr33880.f90: New test.
9036
9037 2008-01-24  David Edelsohn  <edelsohn@gnu.org>
9038
9039         * configure: Regenerate.
9040
9041 2008-01-08  Jakub Jelinek  <jakub@redhat.com>
9042
9043         * configure.ac: Move futex checking into ../config/futex.m4.
9044         * configure: Rebuilt.
9045         * aclocal.m4: Rebuilt.
9046         * Makefile.in: Rebuilt.
9047
9048         * configure.tgt: Rename have_tls to gcc_cv_have_tls to match
9049         2007-10-15 ../config/tls.m4 change.
9050
9051 2007-12-19  Jakub Jelinek  <jakub@redhat.com>
9052
9053         PR c++/34513
9054         * testsuite/libgomp.c/pr34513.c: New test.
9055         * testsuite/libgomp.c++/pr34513.C: New test.
9056
9057 2007-12-17  Jack Howarth  <howarth@bromo.med.uc.edu>
9058
9059         PR target/32765
9060         * testsuite/libgomp.fortran/crayptr2.f90: Move dg-options for darwin.
9061
9062 2007-12-04  Jakub Jelinek  <jakub@redhat.com>
9063
9064         * omp.h.in (__GOMP_NOTHROW): Define.  Use it on omp_* prototypes.
9065
9066 2007-12-03  Jakub Jelinek  <jakub@redhat.com>
9067
9068         * testsuite/libgomp.c/private-1.c: New test.
9069
9070 2007-11-29  Andris Pavenis <andris.pavenis@iki.fi>
9071             Paolo Bonzini  <bonzini@gnu.org>
9072
9073         * Makefile.am: Use space as vpath separator.  Use 'vpath %'
9074         instead of 'VPATH ='.
9075         * Makefile.in: Regenerate.
9076
9077 2007-11-23  Matthias Klose  <doko@ubuntu.com>
9078
9079         * configure.ac: Adjust makeinfo version check.
9080         * configure: Regenerate.
9081
9082 2007-11-10  Jakub Jelinek  <jakub@redhat.com>
9083
9084         PR fortran/34020
9085         * testsuite/libgomp.fortran/pr34020.f90: New test.
9086
9087 2007-11-06  Jakub Jelinek  <jakub@redhat.com>
9088
9089         PR c++/33894
9090         * testsuite/libgomp.c++/atomic-1.C: New test.
9091
9092 2007-10-25  Jakub Jelinek  <jakub@redhat.com>
9093
9094         PR libgomp/33275
9095         * testsuite/libgomp.fortran/omp_parse3.f90 (test_threadprivate):
9096         Make x and y integers rather than (implicit) reals.  Add private (j)
9097         clause to the last omp parallel.
9098
9099 2007-10-15  Maciej W. Rozycki  <macro@linux-mips.org>
9100
9101         * configure: Regenerate following changes to ../config/tls.m4.
9102
9103 2007-09-28  Jakub Jelinek  <jakub@redhat.com>
9104
9105         * testsuite/libgomp.fortran/stack.f90: New test.
9106
9107 2007-09-10  Danny Smith  <dannysmith@users.sourceforge.net>
9108
9109         * config/mingw32/proc.c: New file.
9110
9111 2007-09-05  Uros Bizjak  <ubizjak@gmail.com>
9112
9113         * testsuite/libgomp.c/atomic-1.c: Include cpuid.h for i386 targets.
9114         (main): Use __get_cpuid to get i386 target fetaures.
9115         * testsuite/libgomp.c/atomic-2.c: Include cpuid.h for x86_64 targets.
9116         (main): Use __get_cpuid to get x86_64 target fetaures.
9117
9118 2007-08-15  Jack Howarth  <howarth@bromo.med.uc.edu>
9119
9120         PR target/32765
9121         * testsuite/libgomp.fortran/pr32550.f90: Use -static-libgcc on Darwin.
9122         * testsuite/libgomp.fortran/crayptr2.f90: Likwise.
9123
9124 2007-07-12  Jakub Jelinek  <jakub@redhat.com>
9125
9126         PR fortran/32550
9127         * testsuite/libgomp.fortran/pr32550.f90: New test.
9128         * testsuite/libgomp.fortran/crayptr2.f90: New test.
9129
9130 2007-07-05  H.J. Lu  <hongjiu.lu@intel.com>
9131
9132         * aclocal.m4: Regenerated.
9133
9134 2007-07-05  Tobias Burnus  <burnus@net-b.de>
9135
9136         PR fortran/32359
9137         * testsuite/libgomp.fortran/pr32359.f90: New.
9138
9139 2007-07-02  Jakub Jelinek  <jakub@redhat.com>
9140
9141         PR libgomp/32468
9142         * sections.c (GOMP_parallel_sections_start): Only decrease
9143         number of threads to COUNT if dyn_var is true.
9144         * testsuite/libgomp.c/pr32468.c: New test.
9145
9146 2007-07-02  Rainer Orth  <ro@TechFak.Uni-Bielefeld.DE>
9147
9148         PR libgomp/26308
9149         * config/posix/lock.c (_XOPEN_SOURCE): Don't define on Tru64 UNIX.
9150
9151 2007-06-21  Jakub Jelinek  <jakub@redhat.com>
9152
9153         PR middle-end/32362
9154         * testsuite/libgomp.c/pr32362-1.c: New test.
9155         * testsuite/libgomp.c/pr32362-2.c: New test.
9156         * testsuite/libgomp.c/pr32362-3.c: New test.
9157
9158 2007-06-07  Jakub Jelinek  <jakub@redhat.com>
9159
9160         * team.c (gomp_team_start): Fix setting up thread_attr
9161         stack size.
9162
9163 2007-06-02  Paolo Bonzini  <bonzini@gnu.org>
9164
9165         * configure: Regenerate.
9166
9167 2007-05-23  Steve Ellcey  <sje@cup.hp.com>
9168
9169         * Makefile.in: Regenerate.
9170         * configure: Regenerate.
9171         * aclocal.m4: Regenerate.
9172         * testsuite/Makefile.in: Regenerate.
9173
9174 2007-05-04  Jakub Jelinek  <jakub@redhat.com>
9175
9176         * config/linux/proc.c: New file.
9177
9178         PR libgomp/28482
9179         * configure.tgt: Don't link with -Wl,-z,nodlopen even on Linux.
9180
9181 2007-04-19  Daniel Franke  <franke.daniel@gmail.com>
9182
9183         * libgomp.texi (GOMP_CPU_AFFINITY): Updated.
9184
9185 2007-04-16  Matthias Klose  <doko@debian.org>
9186
9187         * configure.tgt (i[456]86-*-linux*): Only add ia32 specific
9188         flags if not building with -m64.
9189         * testsuite/lib/libgomp-dg.exp (libgomp_init): Don't add -march
9190         flag for i?86-*-* targets, if current target matches -m64.
9191
9192 2007-04-14  Steve Ellcey  <sje@cup.hp.com>
9193
9194         * Makefile.am: Add -I .. to ACLOCAL_AMFLAGS.
9195         * Makefile.in: Regenerate.
9196
9197 2007-04-07  John David Anglin  <dave.anglin@nrc-cnrc.gc.ca>
9198
9199         PR testsuite/31369
9200         * testsuite/libgomp.c++/c++.exp: Don't use concat when setting
9201         ld_library_path.
9202         * testsuite/libgomp.fortran/fortran.exp: Likewise.
9203
9204 2007-04-04  Jakub Jelinek  <jakub@redhat.com>
9205
9206         * libgomp.h (gomp_cpu_affinity, gomp_cpu_affinity_len): New extern
9207         decls.
9208         (gomp_init_affinity, gomp_init_thread_affinity): New prototypes.
9209         * env.c (gomp_cpu_affinity, gomp_cpu_affinity_len): New variables.
9210         (parse_affinity): New function.
9211         (initialize_env): Call it and gomp_init_affinity.
9212         * team.c (gomp_team_start): If gomp_cpu_affinity != NULL,
9213         create new pthread_attr_t and call gomp_init_thread_affinity
9214         on it for each thread before passing the attribute to pthread_create.
9215         * config/linux/affinity.c: New file.
9216         * config/posix/affinity.c: New file.
9217         * configure.ac (HAVE_PTHREAD_AFFINITY_NP): New test.
9218         * configure: Rebuilt.
9219         * config.h.in: Rebuilt.
9220         * Makefile.am (libgomp_la_SOURCES): Add affinity.c.
9221         * Makefile.in: Rebuilt.
9222
9223 2007-03-23  Andreas Tobler  <a.tobler@schweiz.org>
9224
9225         * testsuite/lib/libgomp.exp (libgomp_init): Add -shared-libgcc for
9226         *-*-darwin*.
9227         * testsuite/libgomp.c++/c++.exp: Look for shared libstdc++ library
9228         and use it if found.
9229
9230 2007-03-18  Uros Bizjak  <ubizjak@gmail.com>
9231
9232         * testsuite/config/default.exp: New file.
9233         * testsuite/lib/libgomp.exp: New file.
9234         * testsuite/lib/libgomp.dg (load_gcc_lib, libgomp_init,
9235         libgomp_target_compile, libgomp_option_help, libgomp_option_proc,
9236         load_lib *, load_gcc_lib *): Move to libgomp.exp.
9237         (libgomp_load): Remove.
9238         * testsuite/lib/libgomp.exp (libgomp_init): Compute
9239         always_ld_library_path, not ld_library_path.  Set additional_flags
9240         to -march=i486 for ilp32 x86_64-*-* and i386-*-* targets.
9241         (target_compile): Do not call libgomp_init.  Append lang_library_path
9242         and lang_link_flags to options.
9243         * testsuite/libgomp.c/c.exp: Set DEFAULT_FLAGS to -O2.  Set
9244         ld_library_path from always_ld_library_path.  Set LD_LIBRARY_PATH
9245         here.
9246         * testsuite/libgomp.c++/c++.exp: Set ld_library_path from
9247         always_ld_library_path.  Set LD_LIBRARY_PATH here.
9248         * testsuite/libgomp.fortran/fortran.exp: Ditto.
9249         * testsuite/libgomp.c/atomic-1.c: Set dg-options to
9250         "-O2 -march=pentium" for ilp32 x86 targets. Simplify check for
9251         CX8 flag.
9252         * testsuite/libgomp.c/atomic-2.c: Set dg-options to "-O2 -mcx16" for
9253         lp64 x86 targets. Do not check for SSE3 bit. Do not define bit_SSE3.
9254         * testsuite/libgomp.c/pr29947-1.c: Remove default dg-options.
9255         * testsuite/libgomp.c/pr29947-1.c: Ditto.
9256         * testsuite/libgomp.c/atomic-10.c: Ditto.
9257
9258 2007-03-21  Jakub Jelinek  <jakub@redhat.com>
9259
9260         * testsuite/libgomp.fortran/appendix-a/a.22.8.f90: Add
9261         dg-final cleanup-modules line.
9262         * testsuite/libgomp.fortran/appendix-a/a.40.1.f90: Likewise.
9263         * testsuite/libgomp.fortran/appendix-a/a.31.5.f90: Likewise.
9264         * testsuite/libgomp.fortran/appendix-a/a.31.4.f90: Likewise.
9265         * testsuite/libgomp.fortran/threadprivate2.f90: Likewise.
9266         * testsuite/libgomp.fortran/reduction5.f90: Likewise.
9267         * testsuite/libgomp.fortran/threadprivate3.f90: Likewise.
9268         * testsuite/libgomp.fortran/threadprivate1.f90: Likewise.
9269
9270 2007-03-18  Andreas Schwab  <schwab@suse.de>
9271
9272         * acinclude.m4: Adjust regular expression for ld version
9273         extraction.
9274         * configure: Regenerate.
9275
9276 2007-03-01  Brooks Moses  <brooks.moses@codesourcery.com>
9277
9278         * Makefile.am: Add install-pdf target as copied from
9279         automake v1.10 rules.
9280         * Makefile.in: Regenerate
9281
9282 2007-02-07  Jakub Jelinek  <jakub@redhat.com>
9283
9284         PR libgomp/28486
9285         * configure: Regenerate.
9286
9287         PR c++/30703
9288         * testsuite/libgomp.c++/pr30703.C: New test.
9289
9290 2007-02-02  Jakub Jelinek  <jakub@redhat.com>
9291
9292         Revert:
9293         2006-07-05  Eric Christopher  <echristo@apple.com>
9294         * configure.ac: Depend addition of -pthread on host OS.
9295         * configure: Regenerate.
9296
9297 2007-01-31  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
9298
9299         * libgomp.texi: Fix spacing after abbreviations.
9300
9301 2007-01-31  Daniel Franke <franke.daniel@gmail.com>
9302
9303         PR libgomp/30546
9304         * configure.ac: Add check for makeinfo
9305         * Makefile.am: Redefined target libgomp.info, build libgomp.info only
9306         if an appropiate version of makeinfo is found.
9307         * aclocal.m4: Regenerated.
9308         * configure: Regenerated.
9309         * Makefile.in: Regenerated.
9310         * testsuite/Makefile.in: Regenerated.
9311
9312 2007-01-29  Daniel Franke <franke.daniel@gmail.com>
9313
9314         PR libgomp/30540
9315         * libgomp.texi: More about implementation-dependent settings.
9316
9317 2007-01-26  Tobias Burnus  <burnus@net-b.de>
9318
9319         * testsuite/libgomp.fortran/fortran.exp: Support .f03 extension.
9320
9321 2007-01-24  Jakub Jelinek  <jakub@redhat.com>
9322
9323         PR middle-end/30494
9324         * testsuite/libgomp.c/pr30494.c: New test.
9325
9326 2007-01-15  Tom Tromey  <tromey@redhat.com>
9327
9328         * configure: Rebuilt.
9329         * configure.ac: Fixed comment.
9330
9331 2007-01-14  Daniel Franke  <franke.daniel@gmail.com>
9332
9333         * libgomp.texi: Document implementation specific default values of
9334         environment variables.
9335
9336 2006-12-21  Daniel Franke  <franke.daniel@gmail.com>
9337
9338         PR libgomp/28209
9339         * libgomp.texi: New file.
9340         * configure.ac: Add --enable-generated-files-in-srcdir option.
9341         * Makefile.am: Add info, dvi, pdf, html targets. On request, copy
9342         files to srcdir.
9343         * Makefile.in: Regenerated.
9344         * config.h.in: Regenerated.
9345         * testsuite/Makefile.in: Regenerated.
9346         * NOTES: Removed.
9347
9348 2006-12-04  Daniel Franke  <franke.daniel@gmail.com>
9349
9350         PR libgomp/29949
9351         * env.c (omp_set_num_threads): Set illegal thread count to 1.
9352
9353 2006-12-04  Eric Botcazou  <ebotcazou@libertysurf.fr>
9354
9355         * configure: Regenerate.
9356
9357 2006-12-04  Jakub Jelinek  <jakub@redhat.com>
9358
9359         PR libgomp/29947
9360         * loop.c (gomp_loop_init): Make parameters signed.  Set ws->end to
9361         start if there shouldn't be any loop iterations.
9362         (gomp_loop_ordered_static_start): Remove start == end test.
9363         * testsuite/libgomp.c/pr29947-1.c: New test.
9364         * testsuite/libgomp.c/pr29947-2.c: New test.
9365
9366 2006-12-02  Eric Botcazou  <ebotcazou@libertysurf.fr>
9367
9368         * configure.tgt: Force initial-exec TLS model on Linux only.
9369
9370 2006-11-13  Daniel Jacobowitz  <dan@codesourcery.com>
9371
9372         * configure: Regenerated.
9373
9374 2006-11-09  Uros Bizjak  <ubizjak@gmail.com>
9375
9376         * env.c (parse_schedule): Reject out of range values.
9377         (parse_unsigned_long): Reject out of range, negative or zero values.
9378
9379 2006-10-29  Jakub Jelinek  <jakub@redhat.com>
9380
9381         PR fortran/29629
9382         * testsuite/libgomp.fortran/pr29629.f90: New test.
9383
9384 2006-10-24  Eric Botcazou  <ebotcazou@libertysurf.fr>
9385
9386         PR libgomp/29494
9387         * configure.tgt: Use posix95 configuration for Solaris 2.5.1 and 2.6.
9388         * config/posix95: New directory.
9389         * config/posix95/omp-lock.h: New file.
9390         * config/posix95/lock.c: Likewise.
9391
9392 2006-10-14  Geoffrey Keating  <geoffk@apple.com>
9393
9394         * aclocal.m4: Regenerate.
9395         * configure: Regenerate.
9396
9397 2006-10-05  Danny Smith  <dannysmith@users.sourceforge.net>
9398
9399         * testsuite/libgomp.c/barrier-1.c: Change timestamp tests from
9400         '<' to '<='.
9401
9402 2006-10-05  Danny Smith  <dannysmith@users.sourceforge.net>
9403
9404         * acinclude.m4 (HAVE_ATTRIBUTE_ALIAS): Remove __USER_LABEL_PREFIX__ from
9405         test.
9406         * configure: Regenerate.
9407         * fortran.c  (ialias_redirect): Add __USER_LABEL_PREFIX__ to alias.
9408
9409 2006-09-26  Jakub Jelinek  <jakub@redhat.com>
9410
9411         PR middle-end/25261
9412         PR middle-end/28790
9413         * testsuite/libgomp.c/nestedfn-4.c: New test.
9414         * testsuite/libgomp.c/nestedfn-5.c: New test.
9415         * testsuite/libgomp.fortran/nestedfn3.f90: New test.
9416
9417         PR fortran/29097
9418         * testsuite/libgomp.fortran/condinc1.f: New test.
9419         * testsuite/libgomp.fortran/condinc2.f: New test.
9420         * testsuite/libgomp.fortran/condinc3.f90: New test.
9421         * testsuite/libgomp.fortran/condinc4.f90: New test.
9422         * testsuite/libgomp.fortran/condinc1.inc: New file.
9423
9424 2006-09-18  Tom Tromey  <tromey@redhat.com>
9425
9426         * configure: Rebuilt.
9427
9428 2006-09-13  Joseph S. Myers  <joseph@codesourcery.com>
9429
9430         PR c/28768
9431         PR preprocessor/14634
9432         * configure.ac (HAVE_CLOCK_GETTIME): Add missing second argument
9433         to AC_DEFINE.
9434         * configure: Regenerate.
9435
9436 2006-09-08  Steven G. Kargl  <kargl@gcc.gnu.org>
9437
9438         * testsuite/libgomp.fortran/reduction3.f90: Change
9439         -2147483648 to -huge(i)-1 to avoid overflow.
9440         * testsuite/libgomp.fortran/reduction4.f90: Change
9441         Z'ffffffff' to not(0) to avoid overflow.
9442
9443 2006-08-26  Joseph S. Myers  <joseph@codesourcery.com>
9444
9445         PR libgomp/25938
9446         * Makefile.am (libsubincludedir): New.
9447         (nodist_include_HEADERS): Rename to nodist_libsubinclude_HEADERS.
9448         * Makefile.in: Regenerate.
9449
9450 2006-08-17  Jakub Jelinek  <jakub@redhat.com>
9451
9452         PR libgomp/28725
9453         * env.c: Include ctype.h.
9454         (parse_schedule, parse_unsigned_long, parse_boolean): Allow
9455         leading and/or trailing whitespace and compare strings case
9456         insensitively.
9457
9458 2006-07-16  Jakub Jelinek  <jakub@redhat.com>
9459
9460         PR fortran/28390
9461         * testsuite/libgomp.fortran/pr28390.f: New test.
9462
9463 2006-07-05  Eric Christopher  <echristo@apple.com>
9464
9465         * configure.ac: Depend addition of -pthread on host OS.
9466         * configure: Regenerate.
9467
9468 2006-06-21  Jakub Jelinek  <jakub@redhat.com>
9469
9470         * critical.c (GOMP_critical_name_start): Fix *pptr initialization
9471         when gomp_mutex_t is larger than pointer and HAVE_SYNC_BUILTINS is
9472         defined.
9473
9474 2006-06-20  Jakub Jelinek  <jakub@redhat.com>
9475
9476         PR libgomp/26175
9477         PR libgomp/26477
9478         * configure.ac: If neither --enable-linux-futex nor
9479         --disable-linux-futex is passed, determine the default by checking
9480         for compiling and/or running against NPTL.  With --enable-linux-futex,
9481         check if SYS_gettid and SYS_futex are defined.
9482         * configure: Rebuilt.
9483
9484 2006-06-14  Richard Henderson  <rth@redhat.com>
9485
9486         PR libgomp/28008
9487         * env.c (initialize_env): Avoid using PTHREAD_STACK_MIN when
9488         undefined.  Use GOMP_STACKSIZE not OMP_STACKSIZE for environment.
9489
9490 2006-06-09  Richard Henderson  <rth@redhat.com>
9491
9492         * env.c (gomp_nthreads_var): Change to unsigned long.
9493         (gomp_run_sched_chunk): Likewise.
9494         (parse_unsigned_long): Rename from parse_num_threads and generalize.
9495         (initialize_env): Initialize gomp_thread_attr.
9496         * libgomp.h (gomp_nthreads_var): Update decl.
9497         (gomp_run_sched_chunk): Likewise.
9498         (gomp_thread_attr): Declare.
9499         * team.c (gomp_thread_attr): Export.
9500         (initialize_team): Don't initialize it.
9501
9502 2006-06-09  Jakub Jelinek  <jakub@redhat.com>
9503
9504         PR fortran/27916
9505         * testsuite/libgomp.fortran/pr27916-1.f90: New test.
9506         * testsuite/libgomp.fortran/pr27916-2.f90: New test.
9507
9508 2006-06-06  Francois-Xavier Coudert  <coudert@clipper.ens.fr>
9509
9510         * config/mingw32/time.c: New file.
9511         * configure.tgt: Use it.
9512
9513 2006-05-23  Carlos O'Donell  <carlos@codesourcery.com>
9514
9515         * Makefile.am: Add install-html target. Add install-html to .PHONY
9516         * Makefile.in: Regenerate.
9517
9518 2006-05-22  John David Anglin  <dave.anglin@nrc-cnrc.gc.ca>
9519
9520         PR libgomp/27612
9521         * testsuite/libgomp.c/sections-1.c: Require sync_int_long.
9522         * testsuite/libgomp.c/critical-1.c: Likewise.
9523         * testsuite/libgomp.c/loop-1.c: Likewise.
9524         * testsuite/libgomp.c/loop-2.c: Likewise.
9525         * testsuite/libgomp.c/single-1.c: Likewise.
9526         * testsuite/libgomp.c/ordered-1.c: Likewise.
9527         * testsuite/libgomp.c/ordered-2.c: Likewise.
9528
9529 2006-05-15  Jakub Jelinek  <jakub@redhat.com>
9530
9531         PR middle-end/27416
9532         * libgomp.fortran/pr27416-1.f90: New test.
9533
9534 2006-05-03  Jakub Jelinek  <jakub@redhat.com>
9535
9536         PR fortran/27395
9537         * testsuite/libgomp.fortran/pr27395-1.f90: New test.
9538         * testsuite/libgomp.fortran/pr27395-2.f90: New test.
9539
9540 2006-05-02  Jakub Jelinek  <jakub@redhat.com>
9541
9542         PR c++/26943
9543         * testsuite/libgomp.c/pr26943-1.c: New test.
9544         * testsuite/libgomp.c/pr26943-2.c: New test.
9545         * testsuite/libgomp.c/pr26943-3.c: New test.
9546         * testsuite/libgomp.c/pr26943-4.c: New test.
9547         * testsuite/libgomp.c++/pr27337.C: Remove barrier.
9548         * testsuite/libgomp.c++/pr26943.C: New test.
9549
9550 2006-05-02  Jakub Jelinek  <jakub@redhat.com>
9551
9552         PR middle-end/27337
9553         * testsuite/libgomp.c++/pr27337.C: New test.
9554
9555 2006-04-26  Jakub Jelinek  <jakub@redhat.com>
9556
9557         PR c/26171
9558         * testsuite/libgomp.c/pr26171.c: New test.
9559
9560 2006-04-25  Richard Henderson  <rth@redhat.com>
9561
9562         PR libgomp/25865
9563         * configure.ac: Use GCC_CHECK_TLS.
9564         * acinclude.m4 (LIBGOMP_CHECK_TLS): Remove.
9565         * Makefile.in, aclocal.m4, configure: Regenerate.
9566
9567 2006-04-10  Matthias Klose  <doko@debian.org>
9568
9569         * testsuite/lib/libgomp.exp (libgomp_init): Recognize multilib
9570         directory names containing underscores.
9571
9572 2006-03-21  Jakub Jelinek  <jakub@redhat.com>
9573
9574         PR c++/26691
9575         * testsuite/libgomp.c++/pr26691.C: New test.
9576
9577 2006-03-13  Jakub Jelinek  <jakub@redhat.com>
9578
9579         * testsuite/libgomp.fortran/retval2.f90: New test.
9580
9581 2006-03-09  Diego Novillo  <dnovillo@redhat.com>
9582
9583         * testsuite/libgomp.c++: New directory.
9584
9585 2006-02-25  Shantonu Sen  <ssen@opendarwin.org>
9586
9587         * config/posix/sem.h: Define BROKEN_POSIX_SEMAPHORES functions.
9588         * config/posix/sem.c: Implement the above.
9589
9590 2006-02-25  Andreas Tobler  <a.tobler@schweiz.ch>
9591
9592         * configure.ac (HAVE_BROKEN_POSIX_SEMAPHORES): Check for darwin and
9593         define HAVE_BROKEN_POSIX_SEMAPHORES.
9594         * configure: Rebuilt.
9595         * config.h.in: Rebuilt.
9596
9597 2006-02-17  Francois-Xavier Coudert  <coudert@clipper.ens.fr>
9598
9599         PR bootstrap/26161
9600         * configure.ac: Remove AC_CHECK_HEADER for pthread.h. Add comment
9601         for the other pthread check.
9602         * configure: Regenerate.
9603         * config.h.in: Regenerate.
9604
9605 2006-02-15  Jakub Jelinek  <jakub@redhat.com>
9606
9607         PR libgomp/25938
9608         PR libgomp/25984
9609         * Makefile.am (fincludedir): New variable.
9610         (nodist_include_HEADERS): Remove Fortran files.
9611         (nodist_finclude_HEADERS): New variable.
9612         * Makefile.in: Regenerated.
9613
9614 2006-02-13  Jakub Jelinek  <jakub@redhat.com>
9615
9616         * testsuite/libgomp.fortran/vla7.f90: Add -w to options.
9617         Remove tests for returning assumed character length arrays.
9618
9619 2006-02-12  Roger Sayle  <roger@eyesopen.com>
9620             John David Anglin  <dave@hiauly1.hia.nrc.ca>
9621
9622         PR libgomp/25936
9623         * configure.tgt: Link against -lrt for sem_init on HPUX v11 systems.
9624
9625 2006-02-08  Ulrich Weigand  <uweigand@de.ibm.com>
9626
9627         * testsuite/lib/libgomp-dg.exp: Load scanrtl.exp library.
9628
9629 2006-02-07  Eric Botcazou  <ebotcazou@libertysurf.fr>
9630
9631         * testsuite/lib/libgomp-dg.exp (libgomp_init): Compute multilib related
9632         part of LD_LIBRARY_PATH manually.
9633
9634 2006-02-03  H.J. Lu  <hongjiu.lu@intel.com>
9635
9636         PR libgomp/25852
9637         * testsuite/lib/libgomp-dg.exp (blddir): Set it in
9638         libgomp_init.
9639
9640 2005-01-25  Paolo Bonzini  <bonzini@gnu.org>
9641
9642         PR libgomp/25884
9643         * Makefile.am (omp.h, omp_lib.h, omp_lib.f90, libgomp_f.h): Remove.
9644         * configure.ac (PERL): Don't set.
9645         (gstdint.h, omp.h, omp_lib.h, omp_lib.f90, libgomp_f.h): Create here.
9646         (OMP_LOCK_SIZE, OMP_LOCK_ALIGN, OMP_LOCK_KIND, OMP_NEST_LOCK_SIZE,
9647         OMP_NEST_LOCK_ALIGN, OMP_NEST_LOCK_KIND): New substitutions.
9648         * omp.h.in: Wrap the new configure substitutions with @ characters.
9649         * omp_lib.h.in, omp_lib.f90.in, libgomp_f.h.in: Likewise.
9650         * aclocal.m4, configure, Makefile.in: Regenerate.
9651         * mkomp_h.pl: Delete.
9652
9653 2005-01-24  Paolo Bonzini  <bonzini@gnu.org>
9654
9655         PR libgomp/25259
9656         * configure.ac: Use GCC_HEADER_STDINT.
9657         * libgomp.h: Include gstdint.h.
9658         * libgomp_f.h.in: Don't include stdint.h or inttypes.h.
9659         * configure, Makefile.in, testsuite/Makefile.in, aclocal.m4: Rebuild.
9660
9661 2006-01-24  Richard Henderson  <rth@redhat.com>
9662
9663         PR libgomp/25942
9664         * configure.ac: Add AM_MAINTAINER_MODE.
9665         * Makefile.in, aclocal.m4, configure, testsuite/Makefile.in: Rebuild.
9666
9667 2006-01-24  Diego Novillo  <dnovillo@redhat.com>
9668
9669         * Makefile.in: Regenerate.
9670         * testsuite/Makefile.in: Regenerate.
9671         * aclocal.m4: Regenerate.
9672
9673 2006-01-23  Andreas Tobler  <a.tobler@schweiz.ch>
9674
9675         * config/posix/proc.c: Conditional include of sys/loadavg.h for
9676         Solaris.
9677         * configure.ac: Add check for loadavg.h.
9678         (link_gomp): Adjust comment.
9679         * configure: Regenerate.
9680         * config.h.in: Regenerate.
9681
9682 2006-01-21  Steve Ellcey  <sje@cup.hp.com>
9683
9684         PR libgomp/25877
9685         * configure.ac: Remove check for alloca.h.
9686         * configure: Regenerate.
9687         * config.h.in: Regenerate.
9688         * libgomp.h: define gomp_alloca to be __builtin_alloca.
9689         * team.c: Remove use of alloca.h.
9690         Call gomp_alloca instead of alloca.
9691
9692 2006-01-20  Steve Ellcey  <sje@cup.hp.com>
9693
9694         PR libgomp/25877
9695         * team.c: Add include of alloca.h.
9696         * configure.ac: Add check for alloca.h.
9697         * configure: Regenerate.
9698         * config.h.in: Regenerate.
9699
9700 2006-01-17  Jakub Jelinek  <jakub@redhat.com>
9701
9702         PR fortran/25219
9703         * testsuite/libgomp.fortran/pr25219.f90: New test.
9704
9705 2005-12-05  Uros Bizjak  <uros@kss-loka.si>
9706
9707         * testsuite/libgomp.c/pr24455.c, testsuite/libgomp.c/copyin-1.c,
9708         testsuite/libgomp.c/copyin-2.c, testsuite/libgomp.c/copyin-3.c,
9709         testsuite/libgomp.c++/copyin-1.C, testsuite/libgomp.c++/copyin-2.C,
9710         testsuite/libgomp.c++/ctor-5.C, testsuite/libgomp.c++/ctor-8.C,
9711         testsuite/libgomp.c++/ctor-9.C, testsuite/libgomp.c++/pr24455.C,
9712         testsuite/libgomp.fortran/threadprivate1.f90,
9713         testsuite/libgomp.fortran/threadprivate2.f90,
9714         testsuite/libgomp.fortran/threadprivate3.f90,
9715         testsuite/libgomp.fortran/appendix-a/a.22.7.f9,
9716         testsuite/libgomp.fortran/appendix-a/a.22.8.f9,
9717         testsuite/libgomp.fortran/omp_parse3.f90: Change required
9718         effective-target to TLS runtime.
9719
9720         * testsuite/libgomp.fortran/pr25162.f: Require
9721         effective-target TLS runtime.
9722
9723 2005-12-01  Jakub Jelinek  <jakub@redhat.com>
9724
9725         * testsuite/libgomp.fortran/nestedfn2.f90: New test.
9726         * testsuite/libgomp.c/nestedfn-3.c: New test.
9727
9728 2005-11-30  Jakub Jelinek  <jakub@redhat.com>
9729
9730         PR fortran/25162
9731         * testsuite/libgomp.fortran/pr25162.f: New test.
9732
9733 2005-11-28  Jakub Jelinek  <jakub@redhat.com>
9734
9735         * config/posix/time.c (omp_get_wtime, omp_get_wtick): Fall back to
9736         CLOCK_REALTIME if clock_* (CLOCK_MONOTONIC, &ts) call failed.
9737
9738 2005-11-25  Jakub Jelinek  <jakub@redhat.com>
9739
9740         * alloc.c, barrier.c, critical.c, env.c, error.c, fortran.c, iter.c,
9741         libgomp.h, libgomp_f.h.in, libgomp_g.h, loop.c, mkomp_h.pl, omp.h.in,
9742         omp_lib.f90.in, omp_lib.h.in, ordered.c, parallel.c, sections.c,
9743         single.c, team.c, work.c, config/linux/alpha/futex.h,
9744         config/linux/bar.c, config/linux/bar.h, config/linux/ia64/futex.h,
9745         config/linux/lock.c, config/linux/mutex.c, config/linux/mutex.h,
9746         config/linux/powerpc/futex.h, config/linux/s390/futex.h,
9747         config/linux/sem.c, config/linux/sem.h, config/linux/sparc/futex.h,
9748         config/linux/x86/futex.h, config/posix/bar.c, config/posix/bar.h,
9749         config/posix/lock.c, config/posix/mutex.h, config/posix/proc.c,
9750         config/posix/sem.c, config/posix/sem.h, config/posix/time.c: Update
9751         FSF address.
9752
9753 2005-11-18  Jakub Jelinek  <jakub@redhat.com>
9754
9755         * Makefile.am: Move libgomp_f.h from nodist_include_HEADERS
9756         to nodist_noinst_HEADERS.
9757         * Makefile.in: Rebuilt.
9758
9759         * config/posix/omp-lock.h (omp_nest_lock_t): Change into struct,
9760         add integer count field.
9761         * config/posix/lock.c (omp_destroy_nest_lock): Adjust for
9762         omp_nest_lock_t type change.
9763         (omp_init_nest_lock): Likewise.  Initialize count to 0.
9764         (omp_set_nest_lock): Adjust for omp_nest_lock_t type change.
9765         Increment count.
9766         (omp_unset_nest_lock): Adjust for omp_nest_lock_t type change.
9767         Decrement count.
9768         (omp_test_nest_lock): Adjust for omp_nest_lock_t type change.
9769         Increment count if successful and return the new nesting level.
9770         * config/linux/lock.c (omp_test_nest_lock): Return new nesting level.
9771         * omp_lib.f90.in (omp_test_lock): Fix LOCK argument type.
9772         * testsuite/libgomp.c/lib-1.c: New test.
9773         * testsuite/libgomp.fortran/lib1.f90: New test.
9774         * testsuite/libgomp.fortran/lib2.f: New test.
9775         * testsuite/libgomp.fortran/lib3.f: New test.
9776
9777 2005-11-17  Richard Henderson  <rth@redhat.com>
9778
9779         PR 24845
9780         * Makefile.am (nodist_toolexeclib_HEADERS): New.
9781         * configure.ac (link_gomp): New.  Substitute it.
9782         (AC_CONFIG_FILES): Add libgomp.spec.
9783         * libgomp.spec.in: New file.
9784         * Makefile.in, testsuite/Makefile.in, configure: Rebuild.
9785         * testsuite/lib/libgomp-dg.exp: Add -B${blddir}/ to flags.
9786
9787 2005-11-18  Jakub Jelinek  <jakub@redhat.com>
9788
9789         * testsuite/libgomp.fortran/reduction1.f90: Adjust for
9790         reduction(-:var) behaving the same as reduction(+:var).
9791         * testsuite/libgomp.c/reduction-4.c: New test.
9792
9793 2005-11-15  Uros Bizjak  <uros@kss-loka.si>
9794
9795         * testsuite/libgomp.c/pr24455-1.c, testsuite/libgomp.c/pr24455.c,
9796         testsuite/libgomp.c/copyin-1.c, testsuite/libgomp.c/copyin-2.c,
9797         testsuite/libgomp.c/copyin-3.c,
9798         testsuite/libgomp.c++/copyin-1.C, testsuite/libgomp.c++/copyin-2.C,
9799         testsuite/libgomp.c++/ctor-5.C, testsuite/libgomp.c++/ctor-8.C,
9800         testsuite/libgomp.c++/ctor-9.C, testsuite/libgomp.c++/pr24455-1.C,
9801         testsuite/libgomp.c++/pr24455.C,
9802         testsuite/libgomp.fortran/threadprivate1.f90,
9803         testsuite/libgomp.fortran/threadprivate2.f90,
9804         testsuite/libgomp.fortran/threadprivate3.f90,
9805         testsuite/libgomp.fortran/appendix-a/a.22.7.f9,
9806         testsuite/libgomp.fortran/appendix-a/a.22.8.f9,
9807         testsuite/libgomp.fortran/omp_parse3.f90: Require
9808         effective-target TLS.
9809
9810 2005-11-14  Diego Novillo  <dnovillo@redhat.com>
9811
9812         * HEADER: Remove.
9813
9814 2005-11-13  Jakub Jelinek  <jakub@redhat.com>
9815
9816         PR libgomp/24797
9817         * team.c (initialize_team): Pass NULL rather than free as
9818         pthread_key_create destructor.  Initialize thread specific data
9819         pointer in initial thread to a static local variable rather than
9820         malloced memory.
9821
9822 2005-11-11  Uros Bizjak  <uros@kss-loka.si>
9823
9824         * testsuite/lib/libgomp-dg.exp: Locate libgcc.a and append
9825         its location to ld_library_path.
9826
9827 2005-11-10  Diego Novillo  <dnovillo@redhat.com>
9828
9829         * testsuite/libgomp.c/c.exp: Rename from dg.exp.
9830
9831 2005-11-10  Diego Novillo  <dnovillo@redhat.com>
9832
9833         * testsuite/libgomp.c: Rename from libgomp.dg.
9834
9835 2005-11-09  Diego Novillo  <dnovillo@redhat.com>
9836
9837         * testsuite/libgomp.c++/pr24455.C: Add copyin clause for
9838         threadprivate variable 'i'.
9839
9840 2005-11-09  Jakub Jelinek  <jakub@redhat.com>
9841
9842         * config/linux/s390/futex.h: New file.
9843         * configure.tgt: Use it.
9844
9845         * testsuite/libgomp.fortran/omp_parse4.f90: Move n initialization
9846         before the parallel.
9847
9848 2005-11-08  Jakub Jelinek  <jakub@redhat.com>
9849
9850         PR c++/24734
9851         * testsuite/libgomp.c++/master-1.C: New test.
9852
9853 2005-11-07  Jakub Jelinek  <jakub@redhat.com>
9854
9855         * testsuite/libgomp.dg/copyin-3.c: New test.
9856
9857 2005-11-07  Jakub Jelinek  <jakub@redhat.com>
9858
9859         * testsuite/libgomp.fortran/retval1.f90: New test.
9860         * testsuite/libgomp.fortran/vla7.f90: New test.
9861
9862 2005-11-06  Jakub Jelinek  <jakub@redhat.com>
9863
9864         * testsuite/libgomp.fortran/vla2.f90: New test.
9865         * testsuite/libgomp.fortran/vla3.f90: New test.
9866         * testsuite/libgomp.fortran/vla4.f90: New test.
9867         * testsuite/libgomp.fortran/vla5.f90: New test.
9868         * testsuite/libgomp.fortran/vla6.f90: New test.
9869
9870 2005-11-01  Jakub Jelinek  <jakub@redhat.com>
9871
9872         * config/linux/sparc/futex.h: New file.
9873         * configure.tgt: Use it.
9874         * testsuite/lib/libgomp-dg.exp: Use -mcpu=v9 for sparc testing.
9875
9876         * critical.c: Include stdlib.h.
9877         * acinclude.m4 (LIBGOMP_CHECK_SYNC_BUILTINS): Avoid warnings about
9878         ignoring return value.
9879         * configure.ac: Don't put -Wc,-pthread into XCFLAGS until after
9880         LIBGOMP_CHECK_SYNC_BUILTINS check.
9881         * configure: Rebuilt.
9882
9883 2005-10-31  Jakub Jelinek  <jakub@redhat.com>
9884
9885         * testsuite/libgomp.fortran/vla1.f90: New test.
9886
9887 2005-10-31  Richard Henderson  <rth@redhat.com>
9888
9889         * testsuite/libgomp.fortran/character2.f90: Fix race condition
9890         setting 's' in different threads.
9891
9892 2005-10-31  Jakub Jelinek  <jakub@redhat.com>
9893
9894         * libgomp.h (attribute_hidden, ialias): Define.
9895         * config/posix/proc.c (omp_get_num_procs): Add ialias.
9896         * config/posix/time.c (omp_get_wtime, omp_get_wtick): Likewise.
9897         * config/posix/lock.c (omp_init_lock, omp_init_nest_lock,
9898         omp_destroy_lock, omp_destroy_nest_lock, omp_set_lock,
9899         omp_set_nest_lock, omp_unset_lock, omp_unset_nest_lock,
9900         omp_test_lock, omp_test_nest_lock): Likewise.
9901         * config/linux/lock.c (omp_init_lock, omp_init_nest_lock,
9902         omp_destroy_lock, omp_destroy_nest_lock, omp_set_lock,
9903         omp_set_nest_lock, omp_unset_lock, omp_unset_nest_lock,
9904         omp_test_lock, omp_test_nest_lock): Likewise.
9905         * env.c (omp_set_dynamic, omp_set_nested, omp_set_num_threads,
9906         omp_get_dynamic, omp_get_nested): Likewise.
9907         * parallel.c (omp_get_num_threads, omp_get_max_threads,
9908         omp_get_thread_num, omp_in_parallel): Likewise.
9909         * fortran.c (ialias_redirect): Define.
9910         (omp_init_lock, omp_init_nest_lock, omp_destroy_lock,
9911         omp_destroy_nest_lock, omp_set_lock, omp_set_nest_lock,
9912         omp_unset_lock, omp_unset_nest_lock, omp_test_lock,
9913         omp_test_nest_lock, omp_set_dynamic, omp_set_nested,
9914         omp_set_num_threads, omp_get_dynamic, omp_get_nested,
9915         omp_in_parallel, omp_get_max_threads, omp_get_num_procs,
9916         omp_get_num_threads, omp_get_thread_num, omp_get_wtick,
9917         omp_get_wtime): Add ialias_redirect.
9918
9919 2005-10-30  Jakub Jelinek  <jakub@redhat.com>
9920
9921         * fortran.c: Include stdlib.h.
9922
9923 2005-10-29  Jakub Jelinek  <jakub@redhat.com>
9924
9925         * Makefile.am (env.o, env.lo): Depend on libgomp_f.h.
9926         * Makefile.in: Regenerated.
9927
9928 2005-10-28  Jakub Jelinek  <jakub@redhat.com>
9929
9930         * mkomp_h.pl: Remove all -Wc, option prefixes in $COMPILE.
9931         * libgomp_f.h.in (omp_check_defines): New function.
9932         * env.c: Include libgomp_f.h.
9933         (initialize_env): Call omp_check_defines.
9934
9935         * testsuite/libgomp.dg/copyin-2.c: New test.
9936         * testsuite/libgomp.c++/copyin-2.C: New test.
9937         * testsuite/libgomp.fortran/threadprivate3.f90: New test.
9938
9939         * testsuite/libgomp.fortran/threadprivate2.f90: New test.
9940         * testsuite/libgomp.fortran/sharing2.f90: New test.
9941
9942         * testsuite/libgomp.dg/copyin-1.c: New test.
9943         * testsuite/libgomp.c++/copyin-1.C: New test.
9944
9945 2005-10-26  Jakub Jelinek  <jakub@redhat.com>
9946
9947         * testsuite/libgomp.fortran/crayptr1.f90: New test.
9948
9949         * testsuite/libgomp.fortran/workshare1.f90: New test.
9950
9951         * libgomp.fortran/appendix-a/a.28.5.f90: Change into compile
9952         only test.
9953         * libgomp.fortran/sharing1.f90: New test.
9954
9955 2005-10-24  Jakub Jelinek  <jakub@redhat.com>
9956
9957         PR c++/24502
9958         * testsuite/libgomp.c++/loop-7.C: New test.
9959
9960         * testsuite/libgomp.dg/nestedfn-2.c: New test.
9961
9962         * testsuite/libgomp.dg/nestedfn-1.c: New test.
9963         * testsuite/libgomp.fortran/reduction6.f90: New test.
9964         * testsuite/libgomp.fortran/nestedfn1.f90: New test.
9965
9966 2005-10-23  Richard Henderson  <rth@redhat.com>
9967
9968         * testsuite/libgomp.c++/ctor-1.C: New.
9969         * testsuite/libgomp.c++/ctor-2.C: New.
9970         * testsuite/libgomp.c++/ctor-3.C: New.
9971         * testsuite/libgomp.c++/ctor-4.C: New.
9972         * testsuite/libgomp.c++/ctor-5.C: New.
9973         * testsuite/libgomp.c++/ctor-6.C: New.
9974         * testsuite/libgomp.c++/ctor-7.C: New.
9975         * testsuite/libgomp.c++/ctor-8.C: New.
9976         * testsuite/libgomp.c++/ctor-9.C: New.
9977
9978 2005-10-21  Diego Novillo  <dnovillo@redhat.com>
9979
9980         PR 24455
9981         * testsuite/libgomp.c++/pr24455-1.C: New test.
9982         * testsuite/libgomp.c++/pr24455.C: New test.
9983         * testsuite/libgomp.dg/pr24455-1.c: New test.
9984         * testsuite/libgomp.dg/pr24455.c: New test.
9985
9986 2005-10-20  Richard Henderson  <rth@redhat.com>
9987
9988         * testsuite/libgomp.c++/loop-6.C: New.
9989         * testsuite/libgomp.dg/loop-3.c: New.
9990
9991 2005-10-20  Jakub Jelinek  <jakub@redhat.com>
9992
9993         * testsuite/libgomp.fortran/jacobi.f: Don't make i and j
9994         explicitly private.
9995         * testsuite/libgomp.fortran/omp_parse1.f90 (test_do): Make i
9996         explicitly shared.
9997
9998 2005-10-19  Diego Novillo  <dnovillo@redhat.com>
9999
10000         * testsuite/libgomp.fortran/jacobi.f: New test.
10001
10002 2005-10-19  Richard Henderson  <rth@redhat.com>
10003
10004         * configure.tgt (i?86-linux): Default to with_arch instead of
10005         CFLAGS.  Add -mtune to match target_cpu.
10006         (x86_64-linux): Tune to i686.
10007
10008         * fortran.c (omp_test_nest_lock_): Fix typo.
10009
10010 2005-10-19  Jakub Jelinek  <jakub@redhat.com>
10011
10012         * ordered.c (gomp_ordered_first, gomp_ordered_last, gomp_ordered_next,
10013         gomp_ordered_sync): Do nothing if team->nthreads == 1.
10014         * testsuite/libgomp.dg/ordered-3.c: New test.
10015
10016         * testsuite/libgomp.dg/appendix-a/a.18.1.c: Remove unconditional abort.
10017         Remove volatile keyword.
10018
10019         * testsuite/libgomp.fortran/appendix-a/a.19.1.f90: Reorder variables
10020         in COMMON block to avoid warnings on 64-bit targets.
10021
10022 2005-10-18  Diego Novillo  <dnovillo@redhat.com>
10023
10024         * testsuite/libgomp.dg/shared-3.c: New test.
10025
10026 2005-10-18  Jakub Jelinek  <jakub@redhat.com>
10027
10028         * testsuite/libgomp.fortran/appendix-a/a.31.3.f90: Removed.
10029         * testsuite/libgomp.fortran/reduction5.f90: New test.
10030
10031 2005-10-18  Jakub Jelinek  <jakub@redhat.com>
10032
10033         * testsuite/libgomp.fortran/appendix-a/a.40.1.f90: Add -ffixed-form to
10034         dg-options.
10035         * testsuite/libgomp.fortran/appendix-a/a.18.1.f90: Likewise.  Enable
10036         flush loop now that __sync_synchronize has proper memory barrier.
10037         * testsuite/libgomp.fortran/appendix-a/a.3.1.f90: Fix a typo.
10038         Add -ffixed-form to dg-options.
10039
10040 2005-10-17  Diego Novillo  <dnovillo@redhat.com>
10041
10042         * testsuite/libgomp.fortran/fortran.exp: Also gather tests
10043         from subdirectories.
10044         * testsuite/libgomp.fortran/appendix-a/a.15.1.f90: New test.
10045         * testsuite/libgomp.fortran/appendix-a/a.16.1.f90: New test.
10046         * testsuite/libgomp.fortran/appendix-a/a.18.1.f90: New test.
10047         * testsuite/libgomp.fortran/appendix-a/a.19.1.f90: New test.
10048         * testsuite/libgomp.fortran/appendix-a/a.2.1.f90: New test.
10049         * testsuite/libgomp.fortran/appendix-a/a.21.1.f90: New test.
10050         * testsuite/libgomp.fortran/appendix-a/a.22.7.f90: New test.
10051         * testsuite/libgomp.fortran/appendix-a/a.22.8.f90: New test.
10052         * testsuite/libgomp.fortran/appendix-a/a.26.1.f90: New test.
10053         * testsuite/libgomp.fortran/appendix-a/a.28.1.f90: New test.
10054         * testsuite/libgomp.fortran/appendix-a/a.28.2.f90: New test.
10055         * testsuite/libgomp.fortran/appendix-a/a.28.3.f90: New test.
10056         * testsuite/libgomp.fortran/appendix-a/a.28.4.f90: New test.
10057         * testsuite/libgomp.fortran/appendix-a/a.28.5.f90: New test.
10058         * testsuite/libgomp.fortran/appendix-a/a.3.1.f90: New test.
10059         * testsuite/libgomp.fortran/appendix-a/a.31.3.f90: New test.
10060         * testsuite/libgomp.fortran/appendix-a/a.31.4.f90: New test.
10061         * testsuite/libgomp.fortran/appendix-a/a.31.5.f90: New test.
10062         * testsuite/libgomp.fortran/appendix-a/a.33.3.f90: New test.
10063         * testsuite/libgomp.fortran/appendix-a/a.38.1.f90: New test.
10064         * testsuite/libgomp.fortran/appendix-a/a.39.1.f90: New test.
10065         * testsuite/libgomp.fortran/appendix-a/a.4.1.f90: New test.
10066         * testsuite/libgomp.fortran/appendix-a/a.40.1.f90: New test.
10067         * testsuite/libgomp.fortran/appendix-a/a.5.1.f90: New test.
10068         * testsuite/libgomp.fortran/appendix-a/a10.1.f90: New test.
10069
10070 2005-10-17  Jakub Jelinek  <jakub@redhat.com>
10071
10072         * testsuite/libgomp.dg/dg.exp: Only unset lang_* if
10073         lang_library_path exists.  Use find instead of glob to gather tests.
10074         * testsuite/libgomp.dg/appendix-a/appendix-a.exp: Removed.
10075
10076 2005-10-17  Diego Novillo  <dnovillo@redhat.com>
10077
10078         * testsuite/libgomp.dg/appendix-a/a.15.1.c: New test.
10079         * testsuite/libgomp.dg/appendix-a/a.16.1.c: New test.
10080         * testsuite/libgomp.dg/appendix-a/a.18.1.c: New test.
10081         * testsuite/libgomp.dg/appendix-a/a.19.1.c: New test.
10082         * testsuite/libgomp.dg/appendix-a/a.2.1.c: New test.
10083         * testsuite/libgomp.dg/appendix-a/a.21.1.c: New test.
10084         * testsuite/libgomp.dg/appendix-a/a.26.1.c: New test.
10085         * testsuite/libgomp.dg/appendix-a/a.29.1.c: New test.
10086         * testsuite/libgomp.dg/appendix-a/a.3.1.c: New test.
10087         * testsuite/libgomp.dg/appendix-a/a.39.1.c: New test.
10088         * testsuite/libgomp.dg/appendix-a/a.4.1.c: New test.
10089         * testsuite/libgomp.dg/appendix-a/a.5.1.c: New test.
10090         * testsuite/libgomp.dg/appendix-a/appendix-a.exp: New file.
10091
10092 2005-10-15  Jakub Jelinek  <jakub@redhat.com>
10093
10094         * testsuite/libgomp.dg/vla-1.c: New test.
10095
10096         * testsuite/libgomp.fortran/reference2.f90: New test.
10097
10098         * testsuite/libgomp.fortran/character2.f90: Remove explicit
10099         declaration of omp_get_thread_num.
10100         * testsuite/libgomp.fortran/threadprivate1.f90: Likewise.  Add
10101         use omp_lib.
10102
10103         * testsuite/libgomp.fortran/reduction1.f90: New test.
10104         * testsuite/libgomp.fortran/reduction2.f90: New test.
10105         * testsuite/libgomp.fortran/reduction3.f90: New test.
10106         * testsuite/libgomp.fortran/reduction4.f90: New test.
10107
10108 2005-10-13  Richard Henderson  <rth@redhat.com>
10109
10110         * Makefile.am (libgomp_la_SOURCES): Add bar.c.
10111         * Makefile.in: Regenerate.
10112         * barrier.c (GOMP_barrier): Use gomp_barrier_wait.
10113         * libgomp.h: Include bar.h.
10114         (struct gomp_barrier): Remove.
10115         (struct gomp_team): Add barrier.  Replace master_barrier with
10116         master_release.  Replace threads with ordered_release.
10117         (struct gomp_thread): Replace barrier with release.
10118         * ordered.c (gomp_ordered_first): Update for ordered_release change.
10119         (gomp_ordered_last, gomp_ordered_next, gomp_ordered_static_init,
10120         gomp_ordered_static_next, gomp_ordered_sync): Likewise.
10121         * single.c (GOMP_single_copy_start): Use gomp_barrier_wait.
10122         (GOMP_single_copy_end): Likewise.
10123         * team.c (gomp_threads_dock): New.
10124         (gomp_barrier_init, gomp_barrier_destroy): Remove.
10125         (gomp_thread_start): Use gomp_barrier_wait.
10126         (new_team, free_team): Update for gomp_team changes.
10127         (gomp_team_start): Use gomp_barrier_wait and gomp_barrier_reinit.
10128         (gomp_team_end): Use gomp_barrier_wait.
10129         (initialize_team): Update for gomp_thread changes.
10130         * work.c (gomp_work_share_end): Use gomp_barrier_wait_start.
10131         (gomp_work_share_end_nowait): Use atomic ops when available.
10132         * config/linux/bar.c, config/linux/bar.h: New files.
10133         * config/posix/bar.c, config/posix/bar.h: New files.
10134
10135 2005-10-13  Jakub Jelinek  <jakub@redhat.com>
10136
10137         * single.c (GOMP_single_copy_end): Don't segfault if team is NULL.
10138         * testsuite/libgomp.dg/single-2.c: New test.
10139
10140         * testsuite/libgomp.dg/dg.exp (lang_library_path, lang_test_file,
10141         lang_link_flags): Unset, so that they aren't inherited from previously
10142         sourced *.exp.
10143
10144         * testsuite/libgomp.fortran/threadprivate1.f90: New test.
10145
10146 2005-10-12  Richard Henderson  <rth@redhat.com>
10147
10148         * testsuite/lib/libgomp-dg.exp: Set blddir at toplevel.
10149         (libgomp_init): Use lang_test_file, lang_library_path, and
10150         lang_link_flags, set by the subdirectory files.  Add -fopenmp here.
10151
10152         * testsuite/libgomp.fortran/fortran.exp (lang_library_path): New.
10153         (lang_test_file, lang_link_flags): New.
10154         (DEFAULT_FFLAGS, ALWAYS_CFLAGS, multilibs, blddir): Remove.
10155
10156         * testsuite/libgomp.c++/c++.exp, testsuite/libgomp.c++/loop-1.C,
10157         testsuite/libgomp.c++/loop-2.C, testsuite/libgomp.c++/loop-3.C,
10158         testsuite/libgomp.c++/loop-4.C, testsuite/libgomp.c++/nested-1.C,
10159         testsuite/libgomp.c++/parallel-1.C,
10160         testsuite/libgomp.c++/reduction-1.C,
10161         testsuite/libgomp.c++/reduction-2.C,
10162         testsuite/libgomp.c++/reduction-3.C,
10163         testsuite/libgomp.c++/sections-1.C, testsuite/libgomp.c++/shared-1.C,
10164         testsuite/libgomp.c++/shared-2.C, testsuite/libgomp.c++/single-1.C,
10165         testsuite/libgomp.c++/single-2.C, testsuite/libgomp.c++/single-3.C:
10166         New files, largely cribbed from the C testsuite.
10167
10168 2005-10-12  Jakub Jelinek  <jakub@redhat.com>
10169
10170         * testsuite/libgomp.fortran/character1.f90: New test.
10171         * testsuite/libgomp.fortran/character2.f90: New test.
10172
10173         * testsuite/libgomp.dg/nested-1.c: New test.
10174         * testsuite/libgomp.dg/nested-2.c: New test.
10175         * testsuite/libgomp.fortran/do1.f90: New test.
10176         * testsuite/libgomp.fortran/do2.f90: New test.
10177
10178         * testsuite/libgomp.fortran/reference1.f90: New test.
10179
10180 2005-10-11  Jakub Jelinek  <jakub@redhat.com>
10181
10182         * testsuite/libgomp.dg/reduction-1.c: New test.
10183         * testsuite/libgomp.dg/reduction-2.c: New test.
10184         * testsuite/libgomp.dg/reduction-3.c: New test.
10185
10186 2005-10-10  Jakub Jelinek  <jakub@redhat.com>
10187
10188         * testsuite/libgomp.dg/atomic-1.c: New test.
10189         * testsuite/libgomp.dg/atomic-2.c: New test.
10190
10191 2005-10-09  Richard Henderson  <rth@redhat.com>
10192
10193         * critical.c (atomic_lock): New.
10194         (initialize_critical): Initialize it.
10195         (GOMP_atomic_start, GOMP_atomic_end): New.
10196         * libgomp.map: Export them.
10197         * libgomp_g.h: Declare them.
10198
10199         * testsuite/libgomp.dg/atomic-10.c: Move from gcc testsuite.
10200
10201 2005-10-02  Richard Henderson  <rth@redhat.com>
10202
10203         * configure.ac: Move save_CFLAGS hack earlier.  Append -Wall/-Werror
10204         to XCFLAGS instead of CFLAGS.
10205
10206 2005-09-30  Richard Henderson  <rth@redhat.com>
10207
10208         * configure.ac: Determine whether -pthread or -lpthread is needed.
10209         * Makefile.am (libgomp_la_LDFLAGS): Remove explicit -lpthread.
10210         * Makefine.in, configure: Rebuild.
10211
10212 2005-09-28  Richard Henderson  <rth@redhat.com>
10213
10214         * testsuite/libgomp.dg/omp-loop03.c: Fix return code.
10215         * testsuite/libgomp.dg/omp-single-3.c: New test.
10216
10217 2005-09-28  Diego Novillo  <dnovillo@redhat.com>
10218
10219         * testsuite/libgomp.dg/omp-single-2.c: New test.
10220         * testsuite/libgomp.dg/shared-2.c: Fix return code.
10221
10222 2005-09-27  Richard Henderson  <rth@redhat.com>
10223
10224         * testsuite/libgomp.dg/omp-loop03.c: Add initial barrier.
10225         * testsuite/libgomp.dg/omp-parallel-for.c: Specify static schedule.
10226
10227 2005-09-27  Jakub Jelinek  <jakub@redhat.com>
10228
10229         * testsuite/libgomp.dg/omp-loop03.c: New test.
10230
10231 2005-09-27  Diego Novillo  <dnovillo@redhat.com>
10232
10233         * testsuite/libgomp.dg/omp-parallel-for.c: New test.
10234
10235 2005-09-27  Diego Novillo  <dnovillo@redhat.com>
10236
10237         * testsuite/libgomp.dg/omp-single-1.c: New test.
10238         * testsuite/libgomp.dg/shared-1.c: Return 0.
10239         Add prototype for abort.
10240         * testsuite/libgomp.dg/shared-2.c: Likewise.
10241
10242 2005-09-26  Jakub Jelinek  <jakub@redhat.com>
10243
10244         * testsuite/libgomp.fortran/omp_parse3.f90: Fix non-conforming
10245         constructs.
10246
10247 2005-09-26  Diego Novillo  <dnovillo@redhat.com>
10248
10249         * testsuite/libgomp.dg/shared-1.c: New test.
10250         * testsuite/libgomp.dg/shared-2.c: New test.
10251
10252 2005-09-24  Richard Henderson  <rth@redhat.com>
10253
10254         * testsuite/libgomp.dg/omp_workshare3.c: Mark dg-error.
10255
10256 2005-09-24  Richard Henderson  <rth@redhat.com>
10257
10258         * iter.c (gomp_iter_static_next): Round up when computing number
10259         of iterations.  Don't bother distributing a remainder equally.
10260
10261         * testsuite/libgomp.dg/omp-loop01.c (main1): Rename from main.
10262         Don't call srand.  Zero b before testing.
10263         (main): New.
10264
10265 2005-09-24  Jakub Jelinek  <jakub@redhat.com>
10266
10267         * testsuite/libgomp.fortran/omp_atomic1.f90: New test.
10268         * testsuite/libgomp.fortran/omp_atomic2.f90: New test.
10269
10270 2005-09-23  Jakub Jelinek  <jakub@redhat.com>
10271
10272         * testsuite/libgomp.fortran/omp_parse1.f90: Add a test for !$omp do
10273         without !$omp end do, followed immediately by subroutine end.
10274
10275 2005-09-23  Diego Novillo  <dnovillo@redhat.com>
10276
10277         * testsuite/libgomp.dg/omp-parallel-if.c: New test.
10278
10279 2005-09-22  Richard Henderson  <rth@redhat.com>
10280
10281         * critical.c (GOMP_critical_name_start): Change argument to void**.
10282         Reuse the pointer space if the mutex fits.
10283         (GOMP_critical_name_end): Likewise.
10284         (initialize_critical): Don't define if GOMP_MUTEX_INIT_0.
10285         * libgomp_g.h (GOMP_critical_name_start): Update decl.
10286         (GOMP_critical_name_end): Likewise.
10287         * config/linux/mutex.h (GOMP_MUTEX_INIT_0): New.
10288         * config/posix/mutex.h (GOMP_MUTEX_INIT_0): New.
10289
10290 2005-09-20  Richard Henderson  <rth@redhat.com>
10291
10292         * critical.c (GOMP_critical_name_start, GOMP_critical_name_end): New.
10293         (create_lock_lock): New.
10294         (initialize_critical): Initialize it.
10295         * libgomp.map (GOMP_critical_name_start, GOMP_critical_name_end): New.
10296         * libgomp_g.h (GOMP_ordered_start, GOMP_ordered_end): Declare.
10297
10298 2005-09-20  Diego Novillo  <dnovillo@redhat.com>
10299
10300         * testsuite/libgom.dg/omp-loop01.c: Include stdio.h.
10301
10302 2005-09-20  Diego Novillo  <dnovillo@redhat.com>
10303
10304         * testsuite/libgomp.dg/omp-loop01.c: New test.
10305         * testsuite/libgomp.dg/omp-loop02.c: New test.
10306
10307 2005-09-20  Jakub Jelinek  <jakub@redhat.com>
10308
10309         * configure.ac (AC_PROG_FC): Add.
10310         (USE_FORTRAN): New automake conditional.
10311         * configure: Rebuilt.
10312         * Makefile.am (libgomp_la_SOURCES): Add fortran.c.
10313         (nodist_include_HEADERS): Add omp_lib.h, omp_lib.f90 and libgomp_f.h.
10314         If USE_FORTRAN, add also omp_lib.mod and omp_lib_kinds.mod.
10315         Add rules to build them.
10316         * Makefile.in: Rebuilt.
10317         * mkomp_h.pl: Compute and replace also OMP_LOCK_KIND and
10318         OMP_NEST_LOCK_KIND.
10319         * libgomp.map: Add Fortran wrappers.
10320         * libgomp_f.h.in: New file.
10321         * omp_lib.h.in: New file.
10322         * omp_lib.f90.in: New file.
10323         * fortran.c: New file.
10324         * testsuite/lib/libgomp-dg.exp: Load a few more .exp files.
10325         Append libgfortran directory to LD_LIBRARY_PATH if it exists.
10326         Add -Lpath_to_libgfortran and -lgfortran -lgfortranbegin if
10327         libgfortran has been built.
10328         * testsuite/libgomp.fortran/fortran.exp: New file.
10329         * testsuite/libgomp.fortran/omp_cond1.f: New test.
10330         * testsuite/libgomp.fortran/omp_cond2.f: New test.
10331         * testsuite/libgomp.fortran/omp_cond3.F90: New test.
10332         * testsuite/libgomp.fortran/omp_cond4.F90: New test.
10333         * testsuite/libgomp.fortran/omp_hello.f: New test.
10334         * testsuite/libgomp.fortran/omp_orphan.f: New test.
10335         * testsuite/libgomp.fortran/omp_parse1.f90: New test.
10336         * testsuite/libgomp.fortran/omp_parse2.f90: New test.
10337         * testsuite/libgomp.fortran/omp_parse3.f90: New test.
10338         * testsuite/libgomp.fortran/omp_parse4.f90: New test.
10339         * testsuite/libgomp.fortran/omp_reduction.f: New test.
10340         * testsuite/libgomp.fortran/omp_workshare1.f: New test.
10341         * testsuite/libgomp.fortran/omp_workshare2.f: New test.
10342
10343 2005-08-30  Richard Henderson  <rth@redhat.com>
10344
10345         * loop.c (GOMP_loop_static_start): Provide fallback wrapper
10346         function for when aliases are not usable.
10347         (GOMP_loop_dynamic_start, GOMP_loop_guided_start,
10348         GOMP_loop_ordered_static_start, GOMP_loop_ordered_dynamic_start,
10349         GOMP_loop_ordered_guided_start, GOMP_loop_static_next,
10350         GOMP_loop_dynamic_next, GOMP_loop_guided_next,
10351         GOMP_loop_ordered_static_next, GOMP_loop_ordered_dynamic_next,
10352         GOMP_loop_ordered_guided_next): Likewise.
10353         * ordered.c (GOMP_ordered_start): Likewise.
10354
10355 2005-08-01  Diego Novillo  <dnovillo@redhat.com>
10356
10357         * testsuite/libgomp.dg/dg.exp: Use -O2 for now.
10358         * testsuite/libgomp.dg/omp_hello.c: Fix return code
10359         * testsuite/libgomp.dg/omp_matvec.c: Likewise.
10360         * testsuite/libgomp.dg/omp_orphan.c: Likewise
10361         * testsuite/libgomp.dg/omp_reduction.c: Likewise
10362         * testsuite/libgomp.dg/omp_workshare1.c: Likewise
10363         * testsuite/libgomp.dg/omp_workshare2.c: Likewise
10364         * testsuite/libgomp.dg/omp_workshare3.c: Likewise
10365         * testsuite/libgomp.dg/omp_workshare4.c: Likewise
10366
10367 2005-07-07  Eric Christopher  <echristo@redhat.com>
10368             Diego Novillo  <dnovillo@redhat.com>
10369
10370         * testsuite/libgomp.dg/dg.exp: Add -fopenmp to DEFAULT_CFLAGS.
10371         * testsuite/libgomp.dg/omp_hello.c: Add standard includes, fix
10372         up code.
10373         * testsuite/libgomp.dg/omp_matvec.c: Ditto.
10374         * testsuite/libgomp.dg/omp_orphan.c: Ditto.
10375         * testsuite/libgomp.dg/omp_reduction.c: Ditto.
10376         * testsuite/libgomp.dg/omp_workshare1.c: Ditto.
10377         * testsuite/libgomp.dg/omp_workshare2.c: Ditto.
10378         * testsuite/libgomp.dg/omp_workshare3.c: Ditto.
10379         * testsuite/libgomp.dg/omp_workshare4.c: Ditto.
10380
10381 2005-06-13  Diego Novillo  <dnovillo@redhat.com>
10382
10383         * TOPLEVEL.patch: Remove.
10384
10385 2005-05-16  Richard Henderson  <rth@redhat.com>
10386
10387         * configure.ac: Test for clock_gettime.
10388         * config.h.in, configure: Rebuild.
10389         * config/posix/time.c: Use recommended TIME_WITH_SYS_TIME pattern.
10390         (omp_get_wtime): Use clock_gettime if available.
10391         (omp_get_wtick): Use clock_getres if available.
10392
10393 2005-05-11  Richard Henderson  <rth@redhat.com>
10394
10395         * config/linux/ia64/futex.h: New file.
10396         * configure.tgt: Use it.
10397
10398         * team.c (gomp_barrier_init, gomp_barrier_destroy): Mark inline.
10399
10400 2005-05-07  Richard Henderson  <rth@redhat.com>
10401
10402         * config/linux/powerpc/futex.h: New file.
10403         * configure.tgt: Use it.
10404
10405         * config/linux/i486/futex.h: Merge ...
10406         * config/linux/x86_64/futex.h: ... into ...
10407         * config/linux/x86/futex.h: ... here.
10408         * configure.tgt: Update to match.
10409
10410 2005-05-06  Richard Henderson  <rth@redhat.com>
10411
10412         * config/linux/alpha/futex.h: Conditionally define SYS_futex.
10413         * config/linux/i486/futex.h: Likewise.
10414         * config/linux/x86_64/futex.h: Likewise.
10415
10416         * config/linux/lock.c: New file.
10417         * config/linux/omp-lock.h: New file.
10418
10419         * critical.c, env.h: Don't include omp.h
10420         * config/posix/lock.c: Include libgomp.h instead of omp.h.
10421         * config/posix/time.c: Likewise.
10422         * config/posix/omp-lock.h: New file.
10423         * libgomp.h: Include omp-lock.h and omp.h.
10424         * Makefile.am (nodist_include_HEADERS): New.
10425         (omp.h): New rule.
10426         * configure.ac (PERL): New.
10427         * mkomp_h.pl: New file.
10428         * omp.h.in: Rename from omp.h; replace omp_lock_t and omp_nest_lock_t
10429         with templates.
10430         * Makefile.in, configure, testsuite/Makefile.in: Rebuild.
10431
10432         * testsuite/lib/libgomp-dg.exp (libgomp_init): Add include into
10433         build directory.  Re-add -march=i486 hack.
10434
10435         * testsuite/lib/libgomp-dg.exp (libgomp_compile_flags): Remove.
10436         (libgomp_link_flags): Remove.
10437         (libgomp_initialized): Remove.
10438         (libgomp_init): Don't protect from reinitialization.  Copy code
10439         from libstdc++ for getting the multilib set correctly.
10440
10441 2005-05-05  Richard Henderson  <rth@redhat.com>
10442
10443         * config/linux/alpha/futex.h: New file.
10444         * configure.tgt (alpha*-*-linux*): Use it.
10445
10446         * config/posix/mutex.c: New file.
10447         * config/posix/sem.c: Use libgomp.h.
10448
10449         * configure.tgt (x86_64-linux): Also test CC for -m32.
10450         * config/linux/x86_64/futex.h (futex_wait): Fix r10 usage.
10451
10452         * testsuite/lib/libgomp-dg.exp (libgomp_link_flags): Add /
10453         after $gccpath.
10454
10455         * Makefile.am (SUBDIRS): New.
10456         (libgomp_la_LDFLAGS): Add -lpthread.
10457         * configure.ac (AM_INIT_AUTOMAKE): Enable dependencies.
10458         * Makefile.in, aclocal.m4, config.h.in, configure: Rebuild.
10459
10460         * libgomp_g.h: New file.
10461         * libgomp.h: Split out all public declarations to libgomp_g.h.
10462         Use pragma GCC visibility instead of ATTRIBUTE_HIDDEN.
10463         * config/linux/mutex.h: Remove ATTRIBUTE_HIDDEN.
10464         * config/linux/sem.h: Likewise.
10465         * config/posix/sem.h: Likewise.
10466
10467         * Makefile.am (AM_LDFLAGS): New.
10468         (libgomp_version_script): Split out from ...
10469         (libgomp_la_LDFLAGS): ... here.
10470         (libgomp_version_info): New.
10471         * acinclude.m4 (LIBGOMP_CHECK_TLS): Use LIBGOMP_ENABLE.
10472         (LIBGOMP_ENABLE): New.
10473         (LIBGOMP_CHECK_LINKER_FEATURES): New.
10474         (LIBGOMP_ENABLE_SYMVERS): New.
10475         * configure.ac (AC_INIT): Version 1.0.
10476         (enable-version-specific-runtime-libs): Use LIBGOMP_ENABLE.
10477         (enable-linux-futex): Likewise.  Rename from enable-futex.
10478         (libtool_VERSION): New.
10479         (LIBGOMP_ENABLE_SYMVERS): Use it.
10480         * configure.tgt: Check with_gnu_ld wrt have_tls optimizations.
10481         * Makefile.in, aclocal.m4, configure: Rebuild.
10482
10483         * config/linux/mutex.c: Include libgomp.h instead of mutex.h.
10484         (gomp_mutex_unlock_slow): Fix typo.
10485         * config/linux/sem.c: Similarly.
10486         (gomp_sem_post_slow): Fix typo.
10487         * config/linux/sem.h (gomp_sem_post_slow): Fix typo.
10488         * config/linux/i486/futex.h: Remove USE_LINUX_SYSENTER code.
10489         [__PIC__] (sys_futex0): Don't use tmp output in asm.
10490
10491         * Makefile.am (AM_CFLAGS): Expand with XCFLAGS.
10492         (libgomp_la_LDFLAGS): Add top_srcdir to path.
10493         * acinclude.m4: Copy libtool.m4 stuff from libgfortran.
10494         * configure.ac: Check for getloadavg.  Substitute XCFLAGS and
10495         XLDFLAGS.  Add XCFLAGS to CFLAGS around LIBGOMP_CHECK_SYNC_BUILTINS.
10496         * configure.tgt: Set XCFLAGS and XLDFLAGS instead of CFLAGS and
10497         LDFLAGS.  Pull enable_futex check to top-level.
10498         * libgomp.h: Fix sem.h and mutex.h includes.  Define ATTRIBUTE_HIDDEN.
10499         * Makefile.in, aclocal.m4, config.h.in, configure: Regenerate.
10500
10501         First attempt at real configury.
10502         * Makefile, config.h: Remove file.
10503         * Makefile.am, Makefile.in: New file.
10504         * acinclude.m4 aclocal.m4: New file.
10505         * configure.ac, configure.tgt, configure: New file.
10506
10507         * config/posix/lock.c: Rename from sys-lock.c.
10508         * config/posix/mutex.h: Rename from sys-mutex.h.
10509         * config/posix/sem.c: Rename from sys-sem.c.
10510         * config/posix/sem.h: Rename from sys-sem.h.
10511         * config/posix/proc.c: Rename from sys-proc.c.
10512         * config/posix/time.c: Rename from sys-proc.c.
10513
10514         * config/linux/mutex.c: New file.
10515         * config/linux/mutex.h: New file.
10516         * config/linux/sem.c: New file.
10517         * config/linux/sem.h: New file.
10518         * config/linux/i486/futex.h: New file.
10519         * config/linux/x86_64/futex.h: New file.
10520
10521 2005-05-04  Richard Henderson  <rth@redhat.com>
10522
10523         * iter.c (gomp_iter_dynamic_next, gomp_iter_guided_next): New.
10524         * libgomp.h: Declare them.
10525         * loop.c (gomp_loop_dynamic_start, gomp_loop_guided_start,
10526         gomp_loop_dynamic_next, gomp_loop_guided_next): Use them.
10527
10528 2005-05-04  Richard Henderson  <rth@redhat.com>
10529
10530         * libgomp-1 code drop
10531
10532 2005-05-04  Richard Henderson  <rth@redhat.com>
10533
10534         * iter.c (gomp_iter_static_next): Return tri-state on 0.
10535         * ordered.c (gomp_ordered_static_next): Remove not_last argument.
10536         * libgomp.h (struct gomp_team_state): Make static_trip unsigned.
10537         (gomp_iter_static_next): Update.
10538         (gomp_ordered_static_next): Update.
10539         * loop.c (gomp_loop_static_start): Update for gomp_iter_static_next.
10540         (gomp_loop_ordered_static_start): Likewise.  Exit early for a
10541         totally empty range.
10542         (gomp_loop_ordered_static_next): Refine test for calling
10543         gomp_ordered_static_next.
10544         * testsuite/ordered-1.c: Add case for more threads than iterations.
10545
10546         * iter.c (gomp_iter_runtime_next_locked): Remove.
10547         * loop.c (gomp_loop_static_start, gomp_loop_dynamic_start,
10548         gomp_loop_guided_start, gomp_loop_ordered_static_start,
10549         gomp_loop_ordered_dynamic_start, gomp_loop_ordered_guided_start,
10550         gomp_loop_static_next, gomp_loop_dynamic_next, gomp_loop_guided_next,
10551         gomp_loop_ordered_static_next, gomp_loop_ordered_dynamic_next,
10552         gomp_loop_ordered_guided_next): Downcase name, make static, add
10553         an external alias with the old name.
10554         (GOMP_loop_runtime_start, GOMP_loop_ordered_runtime_start,
10555         GOMP_loop_runtime_next, GOMP_loop_ordered_runtime_next): Use a
10556         switch and call one of the above static functions.
10557         * libgomp.h: Update.
10558
10559         * work.c (gomp_work_share_start): Lock the mutex for !first too.
10560         * loop.c (GOMP_loop_static_start, GOMP_loop_dynamic_start,
10561         GOMP_loop_guided_start, GOMP_loop_runtime_start,
10562         GOMP_loop_ordered_static_start, GOMP_loop_ordered_dynamic_start,
10563         GOMP_loop_ordered_guided_start): Update to match.
10564         * sections.c (GOMP_sections_start): Likewise.
10565         * single.c (GOMP_single_start, GOMP_single_copy_start): Likewise.
10566
10567         * ordered.c (gomp_ordered_first, gomp_ordered_last, gomp_ordered_next,
10568         gomp_ordered_static_init, gomp_ordered_static_next): Rename s/_loop//.
10569         Use bounds check instead of modulus.
10570         (gomp_ordered_sync): Split out of GOMP_ordered_start.
10571         (gomp_ordered_last): Don't sync with ordered_owner here.
10572         (gomp_ordered_next): Likewise.
10573         (gomp_ordered_static_loop_next): Likewise.
10574         * loop.c, libgomp.h: Update to match.
10575
10576         * libgomp.h (GOMP_barrier): Declare.
10577
10578         * testsuite/barrier-1.c: New file.
10579         * testsuite/critical-1.c: New file.
10580         * testsuite/ordered-2.c: New file.
10581         * testsuite/ordered-1.c: New file.
10582         * testsuite/sections-1.c: New file.
10583         * testsuite/single-1.c: New file.
10584         * testsuite/Makefile (TESTS): Add them.
10585
10586 2005-05-04  Richard Henderson  <rth@redhat.com>
10587
10588         * libgomp.h (struct gomp_work_share): Add ordered_owner.
10589         * loop.c (GOMP_loop_static_start): If not the startup thread,
10590         acquire the mutex to wait for initialization complete.
10591         (GOMP_loop_ordered_static_start): Likewise.
10592         (GOMP_loop_ordered_runtime_start): Likewise.
10593         (GOMP_loop_ordered_static_first): Remove.
10594         (GOMP_loop_ordered_dynamic_first): Remove.
10595         (GOMP_loop_ordered_guided_first): Remove.
10596         (GOMP_loop_ordered_runtime_first): Remove.
10597         * ordered.c (gomp_ordered_loop_first): Post to own release when
10598         we're the first thread.
10599         (gomp_ordered_loop_last): Wait on release if not owner.
10600         (gomp_ordered_loop_next): Likewise.
10601         (gomp_ordered_static_loop_init): New.
10602         (gomp_ordered_static_loop_next): Use ordered_owner.
10603         (GOMP_ordered_start): Likewise.
10604         * work.c (gomp_new_work_share): Initialize ordered_owner.
10605
10606 2005-05-03  Richard Henderson  <rth@redhat.com>
10607
10608         * Makefile (OPT): New.
10609         (CFLAGS): Use it.
10610
10611         * loop.c (GOMP_loop_end, GOMP_loop_end_nowait): New.
10612         * sections.c (GOMP_sections_end, GOMP_sections_end_nowait): New.
10613         * libgomp.h, libgomp.map, NOTES: Update to match.
10614
10615         * team.c (struct gomp_thread_start_data): Remove ts, fn, data.
10616         Add initialized and thr members.
10617         (gomp_thread_start): Pause when initially spawned to wait for
10618         the whole team to be created.
10619         (gomp_team_start): Release team members at the end.
10620
10621         * testsuite/loop-1.c (N): New.  Use it instead of hardcoded 100.
10622         (f_foo_1): Use GOMP_loop_end.
10623         (f_foo_2): Use GOMP_loop_end_nowait.
10624
10625         * testsuite/loop-2.c: New file.
10626         * testsuite/Makefile (TESTS): Add it.
10627
10628 2005-05-03  Richard Henderson  <rth@redhat.com>
10629
10630         * iter.c (gomp_iter_static_next): Fix overflow check typo.
10631         (gomp_iter_dynamic_next_locked): Fix overflow check thinko.
10632         * team.c (new_team): Initialize oldest_live_gen to 1 if no
10633         initial work_share.
10634
10635         * testsuite/Makefile: New file.
10636         * testsuite/loop-1.c: New file.
10637
10638 2005-05-03  Richard Henderson  <rth@redhat.com>
10639
10640         Initial implementation and checkin.
10641 \f
10642 Copyright (C) 2005-2018 Free Software Foundation, Inc.
10643
10644 Copying and distribution of this file, with or without modification,
10645 are permitted in any medium without royalty provided the copyright
10646 notice and this notice are preserved.