libgomp/ChangeLog

   1 2019-01-12  Tom de Vries  <tdevries@suse.de>
   2
   3         * plugin/plugin-nvptx.c (nvptx_exec): Update error message.
   4
   5 2019-01-12  Tom de Vries  <tdevries@suse.de>
   6
   7         * testsuite/libgomp.oacc-c-c++-common/vector-length-64-1.c: New test.
   8         * testsuite/libgomp.oacc-c-c++-common/vector-length-64-2.c: New test.
   9         * testsuite/libgomp.oacc-c-c++-common/vector-length-64-3.c: New test.
  10
  11 2019-01-12  Tom de Vries  <tdevries@suse.de>
  12
  13         PR target/85486
  14         * testsuite/libgomp.oacc-c-c++-common/pr85486-3.c: New test.
  15         * testsuite/libgomp.oacc-c-c++-common/pr85486.c: New test.
  16
  17 2019-01-12  Tom de Vries  <tdevries@suse.de>
  18
  19         PR target/85381
  20         * testsuite/libgomp.oacc-c-c++-common/pr85381-5.c: New test.
  21         * testsuite/libgomp.oacc-c-c++-common/pr85381.c: New test.
  22
  23 2019-01-12  Tom de Vries  <tdevries@suse.de>
  24
  25         * testsuite/libgomp.oacc-c-c++-common/vred2d-128.c: New test.
  26         * testsuite/libgomp.oacc-fortran/gemm.f90: New test.
  27         * testsuite/libgomp.oacc-c-c++-common/vector-length-128-10.c: New test.
  28
  29 2019-01-12  Tom de Vries  <tdevries@suse.de>
  30
  31         * testsuite/libgomp.oacc-c-c++-common/vector-length-128-7.c: New test.
  32         * testsuite/libgomp.oacc-c-c++-common/vector-length-128-4.c: New test.
  33         * testsuite/libgomp.oacc-c-c++-common/vector-length-128-6.c: New test.
  34
  35 2019-01-12  Tom de Vries  <tdevries@suse.de>
  36
  37         * plugin/plugin-nvptx.c (nvptx_exec): Update insufficient hardware
  38         resources diagnostic.
  39
  40 2019-01-12  Tom de Vries  <tdevries@suse.de>
  41
  42         * testsuite/libgomp.oacc-c-c++-common/vector-length-128-1.c: Expect
  43         vector length to be 128.
  44         * testsuite/libgomp.oacc-c-c++-common/parallel-dims.c: Expect vector
  45         length 2097152 to be reduced to 1024 instead of 32.
  46
  47 2019-01-11  Thomas Schwinge  <thomas@codesourcery.com>
  48             James Norris  <jnorris@codesourcery.com>
  49
  50         * libgomp.texi: Better distinguish OpenACC and OpenMP "Runtime
  51         Library Routines", and "Environment Variables".
  52
  53 2019-01-11  Tom de Vries  <tdevries@suse.de>
  54
  55         * plugin/plugin-nvptx.c (nvptx_exec): Prevent vector_length 64 and
  56         num_workers 16.
  57
  58 2019-01-11  Tom de Vries  <tdevries@suse.de>
  59
  60         * testsuite/libgomp.oacc-c-c++-common/reduction-1.c: Remove
  61         -foffload=-w.
  62         * testsuite/libgomp.oacc-c-c++-common/reduction-2.c: Same.
  63         * testsuite/libgomp.oacc-c-c++-common/reduction-3.c: Same.
  64         * testsuite/libgomp.oacc-c-c++-common/reduction-4.c: Same.
  65         * testsuite/libgomp.oacc-c-c++-common/reduction-5.c: Same.
  66
  67 2019-01-11  Tom de Vries  <tdevries@suse.de>
  68
  69         * testsuite/libgomp.oacc-c-c++-common/insufficient-resources.c: New
  70         test.
  71
  72 2019-01-10  Nathan Sidwell  <nathan@acm.org>
  73             Julian Brown  <julian@codesourcery.com>
  74
  75         PR lto/71959
  76         * testsuite/libgomp.oacc-c++/pr71959-aux.cc: New.
  77         * testsuite/libgomp.oacc-c++/pr71959.C: New.
  78
  79 2019-01-09  Sebastian Huber  <sebastian.huber@embedded-brains.de>
  80
  81         * config/rtems/bar.c: Include "../linux/bar.c" and delete copy
  82         and paste code.
  83
  84 2019-01-09  Sebastian Huber  <sebastian.huber@embedded-brains.de>
  85
  86         * config/rtems/affinity-fmt.c: New file.  Include affinity-fmt.c,
  87         undefining HAVE_GETPID and HAVE_GETHOSTNAME, and mapping fwrite to
  88         write.
  89
  90 2019-01-09  Tom de Vries  <tdevries@suse.de>
  91
  92         PR target/88756
  93         * testsuite/libgomp.oacc-c-c++-common/reduction-1.c (ng, nw, vl): Use
  94         #define instead of "const int".
  95         * testsuite/libgomp.oacc-c-c++-common/reduction-2.c (ng, nw, vl): Same.
  96         * testsuite/libgomp.oacc-c-c++-common/reduction-3.c (ng, nw, vl): Same.
  97         * testsuite/libgomp.oacc-c-c++-common/reduction-4.c (ng, nw, vl): Same.
  98         * testsuite/libgomp.oacc-c-c++-common/reduction-5.c (ng, nw, vl): Same.
  99
 100 2019-01-09  Tom de Vries  <tdevries@suse.de>
 101
 102         * plugin/plugin-nvptx.c (nvptx_exec): Make sure to launch with at least
 103         one worker.
 104
 105 2019-01-07  Tom de Vries  <tdevries@suse.de>
 106
 107         * testsuite/libgomp.oacc-c-c++-common/vector-length-128-3.c: Fix
 108         GOMP_OPENACC_DIM argument.
 109
 110 2019-01-03  Tom de Vries  <tdevries@suse.de>
 111
 112         * testsuite/libgomp.oacc-c-c++-common/vector-length-128-1.c: New test.
 113         * testsuite/libgomp.oacc-c-c++-common/vector-length-128-3.c: New test.
 114
 115 2019-01-01  Jakub Jelinek  <jakub@redhat.com>
 116
 117         Update copyright years.
 118
 119 2019-01-01  Jakub Jelinek  <jakub@redhat.com>
 120
 121         * libgomp.texi: Bump @copying's copyright year.
 122
 123 2018-12-28  Thomas Schwinge  <thomas@codesourcery.com>
 124
 125         * oacc-parallel.c (GOACC_parallel_keyed, GOACC_parallel)
 126         (GOACC_data_start, GOACC_enter_exit_data, GOACC_update)
 127         (GOACC_declare): Redefine the "device" argument to "flags".
 128
 129 2018-12-28  Thomas Schwinge  <thomas@codesourcery.com>
 130             Cesar Philippidis  <cesar@codesourcery.com>
 131
 132         * target.c (struct gomp_coalesce_chunk): New structure.
 133         (struct gomp_coalesce_buf): Update the chunks member to use that
 134         type.  Adjust all users.
 135
 136 2018-12-19  Tom de Vries  <tdevries@suse.de>
 137
 138         * testsuite/libgomp.oacc-c-c++-common/pr85381-2.c: New test.
 139         * testsuite/libgomp.oacc-c-c++-common/pr85381-3.c: New test.
 140         * testsuite/libgomp.oacc-c-c++-common/pr85381-4.c: New test.
 141
 142 2018-12-19  Tom de Vries  <tdevries@suse.de>
 143
 144         * testsuite/lib/libgomp.exp: Add load_lib of scanoffloadrtl.exp.
 145         * testsuite/libgomp.oacc-c-c++-common/nvptx-merged-loop.c: Move from
 146         gcc/testsuite/gcc.dg/goacc.
 147         * testsuite/libgomp.oacc-c-c++-common/nvptx-sese-1.c: Same.
 148
 149 2018-12-14  Thomas Schwinge  <thomas@codesourcery.com>
 150             Chung-Lin Tang  <cltang@codesourcery.com>
 151
 152         * oacc-mem.c (acc_present_or_create): Remove definition and change
 153         to alias of acc_create.
 154         (acc_present_or_copyin): Remove definition and change to alias of
 155         acc_copyin.
 156         * oacc-parallel.c (GOACC_enter_exit_data): Call acc_create instead
 157         of acc_present_or_create.
 158         * testsuite/libgomp.oacc-c-c++-common/data-already-1.c: Remove.
 159         * testsuite/libgomp.oacc-c-c++-common/data-already-2.c: Likewise.
 160         * testsuite/libgomp.oacc-c-c++-common/data-already-3.c: Likewise.
 161         * testsuite/libgomp.oacc-c-c++-common/data-already-4.c: Likewise.
 162         * testsuite/libgomp.oacc-c-c++-common/data-already-5.c: Likewise.
 163         * testsuite/libgomp.oacc-c-c++-common/data-already-6.c: Likewise.
 164         * testsuite/libgomp.oacc-c-c++-common/data-already-7.c: Likewise.
 165         * testsuite/libgomp.oacc-c-c++-common/data-already-8.c: Likewise.
 166         * testsuite/libgomp.oacc-fortran/data-already-1.f: Likewise.
 167         * testsuite/libgomp.oacc-fortran/data-already-2.f: Likewise.
 168         * testsuite/libgomp.oacc-fortran/data-already-3.f: Likewise.
 169         * testsuite/libgomp.oacc-fortran/data-already-4.f: Likewise.
 170         * testsuite/libgomp.oacc-fortran/data-already-5.f: Likewise.
 171         * testsuite/libgomp.oacc-fortran/data-already-6.f: Likewise.
 172         * testsuite/libgomp.oacc-fortran/data-already-7.f: Likewise.
 173         * testsuite/libgomp.oacc-fortran/data-already-8.f: Likewise.
 174
 175 2018-12-14  Thomas Schwinge  <thomas@codesourcery.com>
 176
 177         PR libgomp/88495
 178         * plugin/plugin-nvptx.c (nvptx_wait_async): Don't refuse
 179         "identical parameters".
 180         * testsuite/libgomp.oacc-c-c++-common/asyncwait-nop-1.c: Update.
 181         * testsuite/libgomp.oacc-c-c++-common/lib-80.c: Remove.
 182
 183         PR libgomp/88484
 184         * oacc-parallel.c (GOACC_wait): Correct handling for "async >= 0".
 185         * testsuite/libgomp.oacc-c-c++-common/asyncwait-nop-1.c: New file.
 186
 187         PR libgomp/88407
 188         * plugin/plugin-nvptx.c (nvptx_async_test, nvptx_wait)
 189         (nvptx_wait_async): Unseen async-argument is a no-op.
 190         * testsuite/libgomp.oacc-c-c++-common/async_queue-1.c: Update.
 191         * testsuite/libgomp.oacc-c-c++-common/data-2-lib.c: Likewise.
 192         * testsuite/libgomp.oacc-c-c++-common/data-2.c: Likewise.
 193         * testsuite/libgomp.oacc-c-c++-common/lib-79.c: Likewise.
 194         * testsuite/libgomp.oacc-fortran/lib-12.f90: Likewise.
 195         * testsuite/libgomp.oacc-c-c++-common/lib-71.c: Merge into...
 196         * testsuite/libgomp.oacc-c-c++-common/lib-69.c: ... this.  Update.
 197         * testsuite/libgomp.oacc-c-c++-common/lib-77.c: Merge into...
 198         * testsuite/libgomp.oacc-c-c++-common/lib-74.c: ... this.  Update
 199
 200         * testsuite/libgomp.oacc-c-c++-common/data-2-lib.c: Revise.
 201         * testsuite/libgomp.oacc-c-c++-common/data-2.c: Likewise.
 202
 203 2018-12-14  Chung-Lin Tang  <cltang@codesourcery.com>
 204
 205         * testsuite/libgomp.oacc-c-c++-common/data-2-lib.c: Adjust.
 206         * testsuite/libgomp.oacc-c-c++-common/data-2.c: Likewise.
 207         * testsuite/libgomp.oacc-c-c++-common/data-3.c: Likewise.
 208
 209 2018-12-14  Thomas Schwinge  <thomas@codesourcery.com>
 210
 211         PR libgomp/88370
 212         * libgomp.texi (acc_get_current_cuda_context, acc_get_cuda_stream)
 213         (acc_set_cuda_stream): Clarify.
 214         * oacc-cuda.c (acc_get_cuda_stream, acc_set_cuda_stream): Use
 215         "async_valid_p".
 216         * plugin/plugin-nvptx.c (nvptx_set_cuda_stream): Refuse "async ==
 217         acc_async_sync".
 218         * testsuite/libgomp.oacc-c-c++-common/acc_set_cuda_stream-1.c: New file.
 219         * testsuite/libgomp.oacc-c-c++-common/async_queue-1.c: Likewise.
 220         * testsuite/libgomp.oacc-c-c++-common/lib-84.c: Update.
 221         * testsuite/libgomp.oacc-c-c++-common/lib-85.c: Likewise.
 222
 223 2018-12-14  Tom de Vries  <tdevries@suse.de>
 224
 225         * testsuite/libgomp.c-c++-common/function-not-offloaded-aux.c: New test.
 226         * testsuite/libgomp.c-c++-common/function-not-offloaded.c: New test.
 227         * testsuite/libgomp.c-c++-common/variable-not-offloaded.c: New test.
 228         * testsuite/libgomp.oacc-c-c++-common/function-not-offloaded.c: New test.
 229         * testsuite/libgomp.oacc-c-c++-common/variable-not-offloaded.c: New test.
 230
 231 2018-12-13  Tom de Vries  <tdevries@suse.de>
 232
 233         * affinity-fmt.c (gomp_print_string): New function, factored out of ...
 234         (omp_display_affinity, gomp_display_affinity_thread): ... here, and ...
 235         * fortran.c (omp_display_affinity_): ... here.
 236         * libgomp.h (gomp_print_string): Declare.
 237         * config/nvptx/affinity-fmt.c: New file.  Include affinity-fmt.c,
 238         undefining HAVE_GETPID and HAVE_GETHOSTNAME, and mapping fwrite to
 239         write.
 240
 241 2018-12-13  Jakub Jelinek  <jakub@redhat.com>
 242
 243         PR libgomp/88460
 244         * testsuite/libgomp.c++/for-24.C (results): Include it in
 245         omp declare target region.
 246         (main): Use map (always, tofrom: results) instead of
 247         map (tofrom: results).
 248
 249 2018-12-12  Jakub Jelinek  <jakub@redhat.com>
 250
 251         PR fortran/88463
 252         * testsuite/libgomp.fortran/pr88463-1.f90: New test.
 253         * testsuite/libgomp.fortran/pr88463-2.f90: New test.
 254
 255         * testsuite/libgomp.c-c++-common/for-16.c: New test.
 256
 257 2018-12-12  Andreas Schwab  <schwab@suse.de>
 258
 259         * config/linux/ia64/futex.h (sys_futex0): Don't mark r12 as
 260         clobbered.
 261
 262 2018-12-09  Thomas Koenig  <tkoenig@gcc.gnu.org>
 263
 264         PR fortran/88411
 265         * testsuite/libgomp.fortran/async_io_8.f90: New test.
 266
 267 2018-12-09  Thomas Schwinge  <thomas@codesourcery.com>
 268             Jakub Jelinek  <jakub@redhat.com>
 269
 270         * target.c (gomp_map_vars): Call gomp_copy_host2dev instead of
 271         devicep->host2dev_func.
 272
 273 2018-12-08  Jakub Jelinek  <jakub@redhat.com>
 274
 275         PR libgomp/87995
 276         * testsuite/libgomp.c-c++-common/cancel-taskgroup-3.c: Require
 277         tls_runtime effective target.
 278         (t): New threadprivate variable.
 279         (main): Set t in threads which execute iterations of the worksharing
 280         loop.  Propagate that to the task after the loop and don't abort
 281         if the current taskgroup hasn't been cancelled.
 282
 283 2018-12-02  Jakub Jelinek  <jakub@redhat.com>
 284
 285         * testsuite/libgomp.c/task-reduction-3.c: New test.
 286
 287         * testsuite/libgomp.c-c++-common/cancel-taskgroup-4.c: New test.
 288
 289 2018-11-30  Cesar Philippidis  <cesar@codesourcery.com>
 290
 291         PR libgomp/88288
 292         * oacc-parallel.c (GOACC_parallel_keyed): Add offset to devaddrs.
 293         * testsuite/libgomp.oacc-c-c++-common/pr88288.c: New test.
 294
 295 2018-11-30  Thomas Schwinge  <thomas@codesourcery.com>
 296
 297         * testsuite/libgomp.oacc-fortran/lib-16-2.f90: New file.
 298
 299 2018-10-19  Richard Biener  <rguenther@suse.de>
 300
 301         PR tree-optimization/88182
 302         * testsuite/libgomp.c++/pr88182.C: Move to g++.dg/gomp.
 303
 304 2018-11-26  Jakub Jelinek  <jakub@redhat.com>
 305
 306         * testsuite/Makefile.am (AUTOMAKE_OPTIONS): Drop dejagnu.
 307         (RUNTEST): Don't define.
 308         (RUNTESTDEFAULTFLAGS): Add.
 309         (check-DEJAGNU, site.exp, distclean-DEJAGNU): New goals.
 310         (distclean-am): Depend on distclean-DEJAGNU.
 311         (check-am): If -j% option is present in MFLAGS and if
 312         `getconf _NPROCESSORS_ONLN` is more than 8, export OMP_NUM_THREADS=8.
 313         (.PHONY): Add check-DEJAGNU and distclean-DEJAGNU.
 314         * testsuite/Makefile.in: Regenerated.
 315
 316 2018-11-26  Richard Biener  <rguenther@suse.de>
 317
 318         PR tree-optimization/88182
 319         * testsuite/libgomp.c++/pr88182.C: New testcase.
 320
 321 2018-11-20  Jakub Jelinek  <jakub@redhat.com>
 322
 323         PR bootstrap/88106
 324         * config/mingw32/affinity-fmt.c: New file.
 325
 326 2018-11-09  Jakub Jelinek  <jakub@redhat.com>
 327
 328         * affinity-fmt.c: Include inttypes.h if HAVE_INTTYPES_H.
 329         (gomp_display_affinity): Use __builtin_choose_expr to handle
 330         properly handle argument having integral, or pointer or some other
 331         type.  If inttypes.h is available and PRIx64 is defined, use PRIx64
 332         with uint64_t type instead of %llx and unsigned long long.
 333
 334         * testsuite/libgomp.c-c++-common/task-reduction-13.c: New test.
 335         * testsuite/libgomp.c-c++-common/task-reduction-14.c: New test.
 336
 337 2018-11-08  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
 338
 339         * affinity.c: Include <string.h>, <stdio.h>.
 340         (gomp_display_affinity_place): Remove cpusetp.
 341         * teams.c: Include <limits.h>.
 342
 343 2018-11-08  Jakub Jelinek  <jakub@redhat.com>
 344
 345         * testsuite/libgomp.c-c++-common/task-reduction-8.c (bar): Add
 346         in_reduction clause for s[0].
 347
 348         * affinity.c (gomp_display_affinity_place): New function.
 349         * affinity-fmt.c: New file.
 350         * alloc.c (gomp_aligned_alloc, gomp_aligned_free): New functions.
 351         * config/linux/affinity.c (gomp_display_affinity_place): New function.
 352         * config/nvptx/icv-device.c (omp_get_num_teams, omp_get_team_num):
 353         Move these functions to ...
 354         * config/nvptx/teams.c: ... here.  New file.
 355         * config/nvptx/target.c (omp_pause_resource, omp_pause_resource_all):
 356         New functions.
 357         * config/nvptx/team.c (gomp_team_start, gomp_pause_host): New
 358         functions.
 359         * configure.ac: Check for aligned_alloc, posix_memalign, memalign
 360         and _aligned_malloc.
 361         (HAVE_UNAME, HAVE_GETHOSTNAME, HAVE_GETPID): Add new tests.
 362         * configure.tgt: Add -DUSING_INITIAL_EXEC_TLS to XCFLAGS for Linux.
 363         * env.c (gomp_display_affinity_var, gomp_affinity_format_var,
 364         gomp_affinity_format_len): New variables.
 365         (parse_schedule): Parse monotonic and nonmonotonic modifiers in
 366         OMP_SCHEDULE variable.  Set GFS_MONOTONIC for monotonic schedules.
 367         (handle_omp_display_env): Display monotonic/nonmonotonic schedule
 368         modifiers.  Display (non-default) chunk sizes.  Print
 369         OMP_DISPLAY_AFFINITY and OMP_AFFINITY_FORMAT.
 370         (initialize_env): Don't call pthread_attr_setdetachstate.  Handle
 371         OMP_DISPLAY_AFFINITY and OMP_AFFINITY_FORMAT env vars.
 372         * fortran.c: Include stdio.h and string.h.
 373         (omp_pause_resource, omp_pause_resource_all): Add ialias_redirect.
 374         (omp_get_schedule_, omp_get_schedule_8_): Mask off GFS_MONOTONIC bit.
 375         (omp_set_affinity_format_, omp_get_affinity_format_,
 376         omp_display_affinity_, omp_capture_affinity_, omp_pause_resource_,
 377         omp_pause_resource_all_): New functions.
 378         * icv.c (omp_set_schedule): Mask off omp_sched_monotonic bit in
 379         switch.
 380         * icv-device.c (omp_get_num_teams, omp_get_team_num): Move these
 381         functions to ...
 382         * teams.c: ... here.  New file.
 383         * libgomp_g.h: Include gstdint.h.
 384         (GOMP_loop_nonmonotonic_runtime_start,
 385         GOMP_loop_maybe_nonmonotonic_runtime_start, GOMP_loop_start,
 386         GOMP_loop_ordered_start, GOMP_loop_nonmonotonic_runtime_next,
 387         GOMP_loop_maybe_nonmonotonic_runtime_next, GOMP_loop_doacross_start,
 388         GOMP_parallel_loop_nonmonotonic_runtime,
 389         GOMP_parallel_loop_maybe_nonmonotonic_runtime,
 390         GOMP_loop_ull_nonmonotonic_runtime_start,
 391         GOMP_loop_ull_maybe_nonmonotonic_runtime_start, GOMP_loop_ull_start,
 392         GOMP_loop_ull_ordered_start, GOMP_loop_ull_nonmonotonic_runtime_next,
 393         GOMP_loop_ull_maybe_nonmonotonic_runtime_next,
 394         GOMP_loop_ull_doacross_start, GOMP_parallel_reductions,
 395         GOMP_taskwait_depend, GOMP_taskgroup_reduction_register,
 396         GOMP_taskgroup_reduction_unregister, GOMP_task_reduction_remap,
 397         GOMP_workshare_task_reduction_unregister, GOMP_sections2_start,
 398         GOMP_teams_reg): Declare.
 399         * libgomp.h (GOMP_HAVE_EFFICIENT_ALIGNED_ALLOC): Define unless
 400         gomp_aligned_alloc uses fallback implementation.
 401         (gomp_aligned_alloc, gomp_aligned_free): Declare.
 402         (enum gomp_schedule_type): Add GFS_MONOTONIC.
 403         (struct gomp_doacross_work_share): Add extra field.
 404         (struct gomp_work_share): Add task_reductions field.
 405         (struct gomp_taskgroup): Add workshare and reductions fields.
 406         (GOMP_NEEDS_THREAD_HANDLE): Define if needed.
 407         (gomp_thread_handle): New typedef.
 408         (gomp_display_affinity_place, gomp_set_affinity_format,
 409         gomp_display_string, gomp_display_affinity,
 410         gomp_display_affinity_thread): Declare.
 411         (gomp_doacross_init, gomp_doacross_ull_init): Add size_t argument.
 412         (gomp_parallel_reduction_register, gomp_workshare_taskgroup_start,
 413         gomp_workshare_task_reduction_register): Declare.
 414         (gomp_team_start): Add taskgroup argument.
 415         (gomp_pause_host): Declare.
 416         (gomp_init_work_share, gomp_work_share_start): Change bool argument
 417         to size_t.
 418         (gomp_thread_self, gomp_thread_to_pthread_t): New inline functions.
 419         * libgomp.map (GOMP_5.0): Export GOMP_loop_start,
 420         GOMP_loop_ordered_start, GOMP_loop_doacross_start,
 421         GOMP_loop_ull_start, GOMP_loop_ull_ordered_start,
 422         GOMP_loop_ull_doacross_start,
 423         GOMP_workshare_task_reduction_unregister, GOMP_sections2_start,
 424         GOMP_loop_maybe_nonmonotonic_runtime_next,
 425         GOMP_loop_maybe_nonmonotonic_runtime_start,
 426         GOMP_loop_nonmonotonic_runtime_next,
 427         GOMP_loop_nonmonotonic_runtime_start,
 428         GOMP_loop_ull_maybe_nonmonotonic_runtime_next,
 429         GOMP_loop_ull_maybe_nonmonotonic_runtime_start,
 430         GOMP_loop_ull_nonmonotonic_runtime_next,
 431         GOMP_loop_ull_nonmonotonic_runtime_start,
 432         GOMP_parallel_loop_maybe_nonmonotonic_runtime,
 433         GOMP_parallel_loop_nonmonotonic_runtime, GOMP_parallel_reductions,
 434         GOMP_taskgroup_reduction_register,
 435         GOMP_taskgroup_reduction_unregister, GOMP_task_reduction_remap,
 436         GOMP_teams_reg and GOMP_taskwait_depend.
 437         (OMP_5.0): Export omp_pause_resource{,_all}{,_},
 438         omp_{capture,display}_affinity{,_}, and
 439         omp_[gs]et_affinity_format{,_}.
 440         * loop.c: Include string.h.
 441         (GOMP_loop_runtime_next): Add ialias.
 442         (GOMP_taskgroup_reduction_register): Add ialias_redirect.
 443         (gomp_loop_static_start, gomp_loop_dynamic_start,
 444         gomp_loop_guided_start, gomp_loop_ordered_static_start,
 445         gomp_loop_ordered_dynamic_start, gomp_loop_ordered_guided_start,
 446         gomp_loop_doacross_static_start, gomp_loop_doacross_dynamic_start,
 447         gomp_loop_doacross_guided_start): Adjust gomp_work_share_start
 448         or gomp_doacross_init callers.
 449         (gomp_adjust_sched, GOMP_loop_start, GOMP_loop_ordered_start,
 450         GOMP_loop_doacross_start): New functions.
 451         (GOMP_loop_runtime_start, GOMP_loop_ordered_runtime_start,
 452         GOMP_loop_doacross_runtime_start, GOMP_parallel_loop_runtime_start):
 453         Mask off GFS_MONOTONIC bit.
 454         (GOMP_loop_maybe_nonmonotonic_runtime_next,
 455         GOMP_loop_maybe_nonmonotonic_runtime_start,
 456         GOMP_loop_nonmonotonic_runtime_next,
 457         GOMP_loop_nonmonotonic_runtime_start,
 458         GOMP_parallel_loop_maybe_nonmonotonic_runtime,
 459         GOMP_parallel_loop_nonmonotonic_runtime): New aliases or wrapper
 460         functions.
 461         (gomp_parallel_loop_start): Pass NULL as taskgroup to
 462         gomp_team_start.
 463         * loop_ull.c: Include string.h.
 464         (GOMP_loop_ull_runtime_next): Add ialias.
 465         (GOMP_taskgroup_reduction_register): Add ialias_redirect.
 466         (gomp_loop_ull_static_start, gomp_loop_ull_dynamic_start,
 467         gomp_loop_ull_guided_start, gomp_loop_ull_ordered_static_start,
 468         gomp_loop_ull_ordered_dynamic_start,
 469         gomp_loop_ull_ordered_guided_start,
 470         gomp_loop_ull_doacross_static_start,
 471         gomp_loop_ull_doacross_dynamic_start,
 472         gomp_loop_ull_doacross_guided_start): Adjust gomp_work_share_start
 473         and gomp_doacross_ull_init callers.
 474         (gomp_adjust_sched, GOMP_loop_ull_start, GOMP_loop_ull_ordered_start,
 475         GOMP_loop_ull_doacross_start): New functions.
 476         (GOMP_loop_ull_runtime_start,
 477         GOMP_loop_ull_ordered_runtime_start,
 478         GOMP_loop_ull_doacross_runtime_start): Mask off GFS_MONOTONIC bit.
 479         (GOMP_loop_ull_maybe_nonmonotonic_runtime_next,
 480         GOMP_loop_ull_maybe_nonmonotonic_runtime_start,
 481         GOMP_loop_ull_nonmonotonic_runtime_next,
 482         GOMP_loop_ull_nonmonotonic_runtime_start): Likewise.
 483         * Makefile.am (libgomp_la_SOURCES): Add teams.c and affinity-fmt.c.
 484         * omp.h.in (enum omp_sched_t): Add omp_sched_monotonic.
 485         (omp_pause_resource_t, omp_depend_t): New typedefs.
 486         (enum omp_lock_hint_t): Renamed to ...
 487         (enum omp_sync_hint_t): ... this.  Define omp_sync_hint_*
 488         enumerators using numbers and omp_lock_hint_* as their aliases.
 489         (omp_lock_hint_t): New typedef.  Rename to ...
 490         (omp_sync_hint_t): ... this.
 491         (omp_init_lock_with_hint, omp_init_nest_lock_with_hint): Use
 492         omp_sync_hint_t instead of omp_lock_hint_t.
 493         (omp_pause_resource, omp_pause_resource_all, omp_set_affinity_format,
 494         omp_get_affinity_format, omp_display_affinity, omp_capture_affinity):
 495         Declare.
 496         (omp_target_is_present, omp_target_disassociate_ptr):
 497         Change first argument from void * to const void *.
 498         (omp_target_memcpy, omp_target_memcpy_rect): Change second argument
 499         from void * to const void *.
 500         (omp_target_associate_ptr): Change first and second arguments from
 501         void * to const void *.
 502         * omp_lib.f90.in (omp_pause_resource_kind, omp_pause_soft,
 503         omp_pause_hard): New parameters.
 504         (omp_pause_resource, omp_pause_resource_all, omp_set_affinity_format,
 505         omp_get_affinity_format, omp_display_affinity, omp_capture_affinity):
 506         New interfaces.
 507         * omp_lib.h.in (omp_pause_resource_kind, omp_pause_soft,
 508         omp_pause_hard): New parameters.
 509         (omp_pause_resource, omp_pause_resource_all, omp_set_affinity_format,
 510         omp_get_affinity_format, omp_display_affinity, omp_capture_affinity):
 511         New externals.
 512         * ordered.c (gomp_doacross_init, gomp_doacross_ull_init): Add
 513         EXTRA argument.  If not needed to prepare array, if extra is 0,
 514         clear ws->doacross, otherwise allocate just doacross structure and
 515         extra payload.  If array is needed, allocate also extra payload.
 516         (GOMP_doacross_post, GOMP_doacross_wait, GOMP_doacross_ull_post,
 517         GOMP_doacross_ull_wait): Handle doacross->array == NULL like
 518         doacross == NULL.
 519         * parallel.c (GOMP_parallel_start): Pass NULL as taskgroup to
 520         gomp_team_start.
 521         (GOMP_parallel): Likewise.  Formatting fix.
 522         (GOMP_parallel_reductions): New function.
 523         (GOMP_cancellation_point): If taskgroup has workshare
 524         flag set, check cancelled of prev taskgroup if any.
 525         (GOMP_cancel): If taskgroup has workshare flag set, set cancelled
 526         on prev taskgroup if any.
 527         * sections.c: Include string.h.
 528         (GOMP_taskgroup_reduction_register): Add ialias_redirect.
 529         (GOMP_sections_start): Adjust gomp_work_share_start caller.
 530         (GOMP_sections2_start): New function.
 531         (GOMP_parallel_sections_start, GOMP_parallel_sections):
 532         Pass NULL as taskgroup to gomp_team_start.
 533         * single.c (GOMP_single_start, GOMP_single_copy_start): Adjust
 534         gomp_work_share_start callers.
 535         * target.c (GOMP_target_update_ext, GOMP_target_enter_exit_data):
 536         If taskgroup has workshare flag set, check cancelled on prev
 537         taskgroup if any.  Guard all cancellation tests with
 538         gomp_cancel_var test.
 539         (omp_target_is_present, omp_target_disassociate_ptr):
 540         Change ptr argument from void * to const void *.
 541         (omp_target_memcpy): Change src argument from void * to const void *.
 542         (omp_target_memcpy_rect): Likewise.
 543         (omp_target_memcpy_rect_worker): Likewise.  Use const char * casts
 544         instead of char * where needed.
 545         (omp_target_associate_ptr): Change host_ptr and device_ptr arguments
 546         from void * to const void *.
 547         (omp_pause_resource, omp_pause_resource_all): New functions.
 548         * task.c (gomp_task_handle_depend): Handle new depend array format
 549         in addition to the old.  Handle mutexinoutset kinds the same as
 550         inout for now, handle unspecified kinds.
 551         (gomp_create_target_task): If taskgroup has workshare flag set, check
 552         cancelled on prev taskgroup if any.  Guard all cancellation tests with
 553         gomp_cancel_var test.  Handle new depend array format count in
 554         addition to the old.
 555         (GOMP_task): Likewise.  Adjust function comment.
 556         (gomp_task_run_pre): If taskgroup has workshare flag set, check
 557         cancelled on prev taskgroup if any.  Guard all cancellation tests with
 558         gomp_cancel_var test.
 559         (GOMP_taskwait_depend): New function.
 560         (gomp_task_maybe_wait_for_dependencies): Handle new depend array
 561         format in addition to the old.  Handle mutexinoutset kinds the same as
 562         inout for now, handle unspecified kinds.  Fix a function comment typo.
 563         (gomp_taskgroup_init): New function.
 564         (GOMP_taskgroup_start): Use it.
 565         (gomp_reduction_register, gomp_create_artificial_team,
 566         GOMP_taskgroup_reduction_register,
 567         GOMP_taskgroup_reduction_unregister, GOMP_task_reduction_remap,
 568         gomp_parallel_reduction_register,
 569         gomp_workshare_task_reduction_register,
 570         gomp_workshare_taskgroup_start,
 571         GOMP_workshare_task_reduction_unregister): New functions.
 572         * taskloop.c (GOMP_taskloop): If taskgroup has workshare flag set,
 573         check cancelled on prev taskgroup if any.  Guard all cancellation
 574         tests with gomp_cancel_var test.  Handle GOMP_TASK_FLAG_REDUCTION flag
 575         by calling GOMP_taskgroup_reduction_register.
 576         * team.c (gomp_thread_attr): Remove comment.
 577         (struct gomp_thread_start_data): Add handle field.
 578         (gomp_thread_start): Call pthread_detach.
 579         (gomp_new_team): Adjust gomp_init_work_share caller.
 580         (gomp_free_pool_helper): Call pthread_detach.
 581         (gomp_team_start): Add taskgroup argument, initialize implicit
 582         tasks' taskgroup field to that.  Don't call
 583         pthread_attr_setdetachstate.  Handle OMP_DISPLAY_AFFINITY env var.
 584         (gomp_team_end): Determine nesting by thr->ts.level != 0
 585         rather than thr->ts.team != NULL.
 586         (gomp_pause_pool_helper, gomp_pause_host): New functions.
 587         * work.c (alloc_work_share): Use gomp_aligned_alloc instead of
 588         gomp_malloc if GOMP_HAVE_EFFICIENT_ALIGNED_ALLOC is defined.
 589         (gomp_init_work_share): Change ORDERED argument from bool to size_t,
 590         if more than 1 allocate also extra payload at the end of array.  Never
 591         keep ordered_team_ids NULL, set it to inline_ordered_team_ids instead.
 592         (gomp_work_share_start): Change ORDERED argument from bool to size_t,
 593         return true instead of ws.
 594         * Makefile.in: Regenerated.
 595         * configure: Regenerated.
 596         * config.h.in: Regenerated.
 597         * testsuite/libgomp.c/cancel-for-2.c (foo): Use cancel modifier
 598         in some cases.
 599         * testsuite/libgomp.c-c++-common/cancel-parallel-1.c: New test.
 600         * testsuite/libgomp.c-c++-common/cancel-taskgroup-3.c: New test.
 601         * testsuite/libgomp.c-c++-common/depend-iterator-1.c: New test.
 602         * testsuite/libgomp.c-c++-common/depend-iterator-2.c: New test.
 603         * testsuite/libgomp.c-c++-common/depend-mutexinout-1.c: New test.
 604         * testsuite/libgomp.c-c++-common/depend-mutexinout-2.c: New test.
 605         * testsuite/libgomp.c-c++-common/depobj-1.c: New test.
 606         * testsuite/libgomp.c-c++-common/display-affinity-1.c: New test.
 607         * testsuite/libgomp.c-c++-common/for-10.c: New test.
 608         * testsuite/libgomp.c-c++-common/for-11.c: New test.
 609         * testsuite/libgomp.c-c++-common/for-12.c: New test.
 610         * testsuite/libgomp.c-c++-common/for-13.c: New test.
 611         * testsuite/libgomp.c-c++-common/for-14.c: New test.
 612         * testsuite/libgomp.c-c++-common/for-15.c: New test.
 613         * testsuite/libgomp.c-c++-common/for-2.h: If CONDNE macro is defined,
 614         define a different N(test), don't define N(f0) to N(f14), but instead
 615         define N(f20) to N(f34) using != comparisons.
 616         * testsuite/libgomp.c-c++-common/for-7.c: New test.
 617         * testsuite/libgomp.c-c++-common/for-8.c: New test.
 618         * testsuite/libgomp.c-c++-common/for-9.c: New test.
 619         * testsuite/libgomp.c-c++-common/master-combined-1.c: New test.
 620         * testsuite/libgomp.c-c++-common/pause-1.c: New test.
 621         * testsuite/libgomp.c-c++-common/pause-2.c: New test.
 622         * testsuite/libgomp.c-c++-common/pr66199-10.c: New test.
 623         * testsuite/libgomp.c-c++-common/pr66199-11.c: New test.
 624         * testsuite/libgomp.c-c++-common/pr66199-12.c: New test.
 625         * testsuite/libgomp.c-c++-common/pr66199-13.c: New test.
 626         * testsuite/libgomp.c-c++-common/pr66199-14.c: New test.
 627         * testsuite/libgomp.c-c++-common/simd-1.c: New test.
 628         * testsuite/libgomp.c-c++-common/taskloop-reduction-1.c: New test.
 629         * testsuite/libgomp.c-c++-common/taskloop-reduction-2.c: New test.
 630         * testsuite/libgomp.c-c++-common/taskloop-reduction-3.c: New test.
 631         * testsuite/libgomp.c-c++-common/taskloop-reduction-4.c: New test.
 632         * testsuite/libgomp.c-c++-common/task-reduction-11.c: New test.
 633         * testsuite/libgomp.c-c++-common/task-reduction-12.c: New test.
 634         * testsuite/libgomp.c-c++-common/task-reduction-1.c: New test.
 635         * testsuite/libgomp.c-c++-common/task-reduction-2.c: New test.
 636         * testsuite/libgomp.c-c++-common/task-reduction-3.c: New test.
 637         * testsuite/libgomp.c-c++-common/task-reduction-4.c: New test.
 638         * testsuite/libgomp.c-c++-common/task-reduction-5.c: New test.
 639         * testsuite/libgomp.c-c++-common/task-reduction-6.c: New test.
 640         * testsuite/libgomp.c-c++-common/task-reduction-7.c: New test.
 641         * testsuite/libgomp.c-c++-common/task-reduction-8.c: New test.
 642         * testsuite/libgomp.c-c++-common/task-reduction-9.c: New test.
 643         * testsuite/libgomp.c-c++-common/taskwait-depend-1.c: New test.
 644         * testsuite/libgomp.c++/depend-1.C: New test.
 645         * testsuite/libgomp.c++/depend-iterator-1.C: New test.
 646         * testsuite/libgomp.c++/depobj-1.C: New test.
 647         * testsuite/libgomp.c++/for-16.C: New test.
 648         * testsuite/libgomp.c++/for-21.C: New test.
 649         * testsuite/libgomp.c++/for-22.C: New test.
 650         * testsuite/libgomp.c++/for-23.C: New test.
 651         * testsuite/libgomp.c++/for-24.C: New test.
 652         * testsuite/libgomp.c++/for-25.C: New test.
 653         * testsuite/libgomp.c++/for-26.C: New test.
 654         * testsuite/libgomp.c++/taskloop-reduction-1.C: New test.
 655         * testsuite/libgomp.c++/taskloop-reduction-2.C: New test.
 656         * testsuite/libgomp.c++/taskloop-reduction-3.C: New test.
 657         * testsuite/libgomp.c++/taskloop-reduction-4.C: New test.
 658         * testsuite/libgomp.c++/task-reduction-10.C: New test.
 659         * testsuite/libgomp.c++/task-reduction-11.C: New test.
 660         * testsuite/libgomp.c++/task-reduction-12.C: New test.
 661         * testsuite/libgomp.c++/task-reduction-13.C: New test.
 662         * testsuite/libgomp.c++/task-reduction-14.C: New test.
 663         * testsuite/libgomp.c++/task-reduction-15.C: New test.
 664         * testsuite/libgomp.c++/task-reduction-16.C: New test.
 665         * testsuite/libgomp.c++/task-reduction-17.C: New test.
 666         * testsuite/libgomp.c++/task-reduction-18.C: New test.
 667         * testsuite/libgomp.c++/task-reduction-19.C: New test.
 668         * testsuite/libgomp.c/task-reduction-1.c: New test.
 669         * testsuite/libgomp.c++/task-reduction-1.C: New test.
 670         * testsuite/libgomp.c/task-reduction-2.c: New test.
 671         * testsuite/libgomp.c++/task-reduction-2.C: New test.
 672         * testsuite/libgomp.c++/task-reduction-3.C: New test.
 673         * testsuite/libgomp.c++/task-reduction-4.C: New test.
 674         * testsuite/libgomp.c++/task-reduction-5.C: New test.
 675         * testsuite/libgomp.c++/task-reduction-6.C: New test.
 676         * testsuite/libgomp.c++/task-reduction-7.C: New test.
 677         * testsuite/libgomp.c++/task-reduction-8.C: New test.
 678         * testsuite/libgomp.c++/task-reduction-9.C: New test.
 679         * testsuite/libgomp.c/teams-1.c: New test.
 680         * testsuite/libgomp.c/teams-2.c: New test.
 681         * testsuite/libgomp.c/thread-limit-4.c: New test.
 682         * testsuite/libgomp.c/thread-limit-5.c: New test.
 683         * testsuite/libgomp.fortran/display-affinity-1.f90: New test.
 684
 685 2018-11-06  Chung-Lin Tang <cltang@codesourcery.com>
 686
 687         * oacc-mem.c (memcpy_tofrom_device): New function, combined from
 688         acc_memcpy_to/from_device functions, now with async parameter.
 689         (acc_memcpy_to_device): Modify to use memcpy_tofrom_device.
 690         (acc_memcpy_from_device): Likewise.
 691         (acc_memcpy_to_device_async): New API function.
 692         (acc_memcpy_from_device_async): Likewise.
 693         (present_create_copy): Add async parameter and async setting/unsetting.
 694         (acc_create): Adjust present_create_copy call.
 695         (acc_copyin): Likewise.
 696         (acc_present_or_create): Likewise.
 697         (acc_present_or_copyin): Likewise.
 698         (acc_create_async): New API function.
 699         (acc_copyin_async): New API function.
 700         (delete_copyout): Add async parameter and async setting/unsetting.
 701         (acc_delete): Adjust delete_copyout call.
 702         (acc_copyout): Likewise.
 703         (acc_delete_async): New API function.
 704         (acc_copyout_async): Likewise.
 705         (update_dev_host): Add async parameter and async setting/unsetting.
 706         (acc_update_device): Adjust update_dev_host call.
 707         (acc_update_self): Likewise.
 708         (acc_update_device_async): New API function.
 709         (acc_update_self_async): Likewise.
 710         * openacc.h (acc_copyin_async): Declare new API function.
 711         (acc_create_async): Likewise.
 712         (acc_copyout_async): Likewise.
 713         (acc_delete_async): Likewise.
 714         (acc_update_device_async): Likewise.
 715         (acc_update_self_async): Likewise.
 716         (acc_memcpy_to_device_async): Likewise.
 717         (acc_memcpy_from_device_async): Likewise.
 718         * openacc_lib.h (acc_copyin_async_32_h): New subroutine.
 719         (acc_copyin_async_64_h): New subroutine.
 720         (acc_copyin_async_array_h): New subroutine.
 721         (acc_create_async_32_h): New subroutine.
 722         (acc_create_async_64_h): New subroutine.
 723         (acc_create_async_array_h): New subroutine.
 724         (acc_copyout_async_32_h): New subroutine.
 725         (acc_copyout_async_64_h): New subroutine.
 726         (acc_copyout_async_array_h): New subroutine.
 727         (acc_delete_async_32_h): New subroutine.
 728         (acc_delete_async_64_h): New subroutine.
 729         (acc_delete_async_array_h): New subroutine.
 730         (acc_update_device_async_32_h): New subroutine.
 731         (acc_update_device_async_64_h): New subroutine.
 732         (acc_update_device_async_array_h): New subroutine.
 733         (acc_update_self_async_32_h): New subroutine.
 734         (acc_update_self_async_64_h): New subroutine.
 735         (acc_update_self_async_array_h): New subroutine.
 736         * openacc.f90 (acc_copyin_async_32_h): New subroutine.
 737         (acc_copyin_async_64_h): New subroutine.
 738         (acc_copyin_async_array_h): New subroutine.
 739         (acc_create_async_32_h): New subroutine.
 740         (acc_create_async_64_h): New subroutine.
 741         (acc_create_async_array_h): New subroutine.
 742         (acc_copyout_async_32_h): New subroutine.
 743         (acc_copyout_async_64_h): New subroutine.
 744         (acc_copyout_async_array_h): New subroutine.
 745         (acc_delete_async_32_h): New subroutine.
 746         (acc_delete_async_64_h): New subroutine.
 747         (acc_delete_async_array_h): New subroutine.
 748         (acc_update_device_async_32_h): New subroutine.
 749         (acc_update_device_async_64_h): New subroutine.
 750         (acc_update_device_async_array_h): New subroutine.
 751         (acc_update_self_async_32_h): New subroutine.
 752         (acc_update_self_async_64_h): New subroutine.
 753         (acc_update_self_async_array_h): New subroutine.
 754         * libgomp.map (OACC_2.5): Add acc_copyin_async*, acc_copyout_async*,
 755         acc_copyout_finalize_async*, acc_create_async*, acc_delete_async*,
 756         acc_delete_finalize_async*, acc_memcpy_from_device_async*,
 757         acc_memcpy_to_device_async*, acc_update_device_async*, and
 758         acc_update_self_async* entries.
 759         * testsuite/libgomp.oacc-c-c++-common/lib-94.c: New test.
 760         * testsuite/libgomp.oacc-c-c++-common/lib-95.c: New test.
 761         * testsuite/libgomp.oacc-fortran/lib-16.f90: New test.
 762
 763 2018-10-31  Joseph Myers  <joseph@codesourcery.com>
 764
 765         PR bootstrap/82856
 766         * Makefile.am: Include multilib.am
 767         (AUTOMAKE_OPTIONS): Add info-in-builddir.
 768         (CLEANFILES): Remove libgomp.info.
 769         * configure.ac: Remove AC_PREREQ.
 770         * testsuite/Makefile.am (RUNTEST): Remove quotes.
 771         * Makefile.in, aclocal.m4, configure, testsuite/Makefile.in:
 772         Regenerate.
 773
 774 2018-10-29  Joseph Myers  <joseph@codesourcery.com>
 775             Julian Brown  <julian@codesourcery.com>
 776
 777         * testsuite/libgomp.oacc-c++/this.C: New.
 778
 779 2018-09-18  Cesar Philippidis  <cesar@codesourcery.com>
 780
 781         * plugin/plugin-nvptx.c (struct cuda_map): New.
 782         (struct ptx_stream): Replace d, h, h_begin, h_end, h_next, h_prev,
 783         h_tail with (cuda_map *) map.
 784         (cuda_map_create): New function.
 785         (cuda_map_destroy): New function.
 786         (map_init): Update to use a linked list of cuda_map objects.
 787         (map_fini): Likewise.
 788         (map_pop): Likewise.
 789         (map_push): Likewise.  Return CUdeviceptr instead of void.
 790         (init_streams_for_device): Remove stales references to ptx_stream
 791         members.
 792         (select_stream_for_async): Likewise.
 793         (nvptx_exec): Update call to map_init.
 794
 795 2018-09-09  Cesar Philippidis  <cesar@codesourcery.com>
 796             Julian Brown  <julian@codesourcery.com>
 797
 798         PR middle-end/86336
 799         * testsuite/libgomp.oacc-c++/non-scalar-data.C: Remove XFAIL.
 800
 801 2018-08-21  Nicolas Koenig  <koenigni@gcc.gnu.org>
 802         Thomas Koenig <tkoenig@gcc.gnu.org>
 803
 804         PR fortran/25829
 805         * testsuite/libgomp.fortran/async_io_1.f90: New test.
 806         * testsuite/libgomp.fortran/async_io_2.f90: New test.
 807         * testsuite/libgomp.fortran/async_io_3.f90: New test.
 808         * testsuite/libgomp.fortran/async_io_4.f90: New test.
 809         * testsuite/libgomp.fortran/async_io_5.f90: New test.
 810         * testsuite/libgomp.fortran/async_io_6.f90: New test.
 811         * testsuite/libgomp.fortran/async_io_7.f90: New test.
 812
 813 2018-08-13  Cesar Philippidis  <cesar@codesourcery.com>
 814             Tom de Vries  <tdevries@suse.de>
 815
 816         PR target/85590
 817         * plugin/cuda/cuda.h (CUoccupancyB2DSize): New typedef.
 818         (cuOccupancyMaxPotentialBlockSize): Declare.
 819         * plugin/cuda-lib.def (cuOccupancyMaxPotentialBlockSize): New
 820         CUDA_ONE_CALL_MAYBE_NULL.
 821         * plugin/plugin-nvptx.c (CUDA_VERSION < 6050): Define
 822         CUoccupancyB2DSize and declare
 823         cuOccupancyMaxPotentialBlockSize.
 824         (nvptx_exec): Use cuOccupancyMaxPotentialBlockSize to set the
 825         default num_gangs and num_workers when the driver supports it.
 826
 827 2018-08-08  Tom de Vries  <tdevries@suse.de>
 828
 829         * plugin/cuda-lib.def (cuLinkAddData_v2, cuLinkCreate_v2): Declare using
 830         CUDA_ONE_CALL_MAYBE_NULL.
 831         * plugin/plugin-nvptx.c (cuLinkAddData, cuLinkCreate): Undef and declare.
 832         (cuLinkAddData_v2, cuLinkCreate_v2): Declare.
 833         (link_ptx): Fall back to cuLinkAddData/cuLinkCreate if the _v2 versions
 834         are not found.
 835
 836 2018-08-08  Tom de Vries  <tdevries@suse.de>
 837
 838         * plugin/cuda-lib.def (cuGetErrorString): Use CUDA_ONE_CALL_MAYBE_NULL.
 839         * plugin/plugin-nvptx.c (cuda_error): Handle if cuGetErrorString is not
 840         present.
 841
 842 2018-08-08  Tom de Vries  <tdevries@suse.de>
 843
 844         * plugin/plugin-nvptx.c
 845         (CU_DEVICE_ATTRIBUTE_MAX_REGISTERS_PER_MULTIPROCESSOR): Define.
 846         (nvptx_open_device): Use
 847         CU_DEVICE_ATTRIBUTE_MAX_REGISTERS_PER_MULTIPROCESSOR.
 848
 849 2018-08-08  Tom de Vries  <tdevries@suse.de>
 850
 851         * plugin/plugin-nvptx.c (cuda_error): Move declaration of cuGetErrorString ...
 852         (cuGetErrorString): ... here.  Guard with CUDA_VERSION < 6000.
 853
 854 2018-08-07  Tom de Vries  <tdevries@suse.de>
 855
 856         * plugin/plugin-nvptx.c (DO_PRAGMA): Define.
 857         (struct cuda_lib_s): Add def/undef of CUDA_ONE_CALL_MAYBE_NULL.
 858         (init_cuda_lib): Add new param to CUDA_ONE_CALL_1.  Add arg to
 859         corresponding call in CUDA_ONE_CALL.  Add def/undef of
 860         CUDA_ONE_CALL_MAYBE_NULL.
 861         (CUDA_CALL_EXISTS): Define.
 862
 863 2018-08-07  Tom de Vries  <tdevries@suse.de>
 864
 865         * plugin/plugin-nvptx.c (struct cuda_lib_s, init_cuda_lib): Put
 866         CUDA_ONE_CALL defines right before the cuda-lib.def include, and the
 867         corresponding undefs right after.
 868
 869 2018-08-04  Tom de Vries  <tdevries@suse.de>
 870
 871         * plugin/configfrag.ac: For --without-cuda-driver, set
 872         CUDA_DRIVER_INCLUDE and CUDA_DRIVER_LIB to no.  Handle
 873         CUDA_DRIVER_INCLUDE == no and CUDA_DRIVER_LIB == no.
 874         * configure: Regenerate.
 875
 876 2018-08-02  Tom de Vries  <tdevries@suse.de>
 877
 878         PR target/86660
 879         * testsuite/libgomp.oacc-c++/routine-1-auto.C: Remove -fno-exceptions.
 880         * testsuite/libgomp.oacc-c++/routine-1-template-auto.C: Same.
 881         * testsuite/libgomp.oacc-c++/routine-1-template-trailing-return-type.C:
 882         Same.
 883         * testsuite/libgomp.oacc-c++/routine-1-template.C: Same.
 884         * testsuite/libgomp.oacc-c++/routine-1-trailing-return-type.C: Same.
 885         * testsuite/libgomp.oacc-c-c++-common/routine-1.c: Same.
 886
 887 2018-08-01  Cesar Philippidis  <cesar@codesourcery.com>
 888             Thomas Schwinge <thomas@codesourcery.com>
 889
 890         * config/nvptx/oacc-parallel.c: Truncate.
 891
 892 2018-08-01  Cesar Philippidis  <cesar@codesourcery.com>
 893             James Norris <jnorris@codesourcery.com>
 894
 895         * plugin/plugin-nvptx.c (struct map): Removed.
 896         (map_init, map_pop): Remove use of struct map.
 897         (map_push): Likewise and change argument list.
 898         * testsuite/libgomp.oacc-c-c++-common/mapping-1.c: New
 899
 900 2018-08-01  Tom de Vries  <tdevries@suse.de>
 901
 902         * plugin/cuda-lib.def: New file.  Factor out of ...
 903         * plugin/plugin-nvptx.c (CUDA_CALLS): ... here.
 904         (struct cuda_lib_s, init_cuda_lib): Include cuda-lib.def instead of
 905         using CUDA_CALLS.
 906
 907 2018-07-31  Andre Vieira  <andre.simoesdiasvieira@arm.com>
 908
 909         Revert 'AsyncI/O patch committed'.
 910         2018-07-25  Nicolas Koenig  <koenigni@gcc.gnu.org>
 911                 Thomas Koenig <tkoenig@gcc.gnu.org>
 912
 913         PR fortran/25829
 914         * testsuite/libgomp.fortran/async_io_1.f90: New test.
 915         * testsuite/libgomp.fortran/async_io_2.f90: New test.
 916         * testsuite/libgomp.fortran/async_io_3.f90: New test.
 917         * testsuite/libgomp.fortran/async_io_4.f90: New test.
 918         * testsuite/libgomp.fortran/async_io_5.f90: New test.
 919         * testsuite/libgomp.fortran/async_io_6.f90: New test.
 920         * testsuite/libgomp.fortran/async_io_7.f90: New test.
 921
 922 2018-07-30  Tom de Vries  <tdevries@suse.de>
 923
 924         * plugin/plugin-nvptx.c (MIN, MAX): Redefine.
 925         (nvptx_exec): Ensure worker and vector default dims don't exceed
 926         targ_fn->max_threads_per_block.
 927
 928 2018-07-30  Tom de Vries  <tdevries@suse.de>
 929
 930         * plugin/plugin-nvptx.c (struct ptx_device): Add default_dims field.
 931         (nvptx_open_device): Init default_dims for device.
 932         (nvptx_exec): Use default_dims from device.
 933
 934 2018-07-26  Jakub Jelinek  <jakub@redhat.com>
 935
 936         PR testsuite/86660
 937         * testsuite/libgomp.c++/for-15.C (results): Include it in
 938         omp declare target region.
 939         (main): Use map (always, tofrom: results) instead of
 940         map (tofrom: results).
 941
 942         PR middle-end/86660
 943         * testsuite/libgomp.c/pr86660.c: New test.
 944
 945 2018-07-26  Cesar Philippidis  <cesar@codesourcery.com>
 946             Tom de Vries  <tdevries@suse.de>
 947
 948         * plugin/plugin-nvptx.c (nvptx_exec): Error if the hardware doesn't have
 949         sufficient resources to launch a kernel, and give a hint on how to fix
 950         it.
 951
 952 2018-07-26  Cesar Philippidis  <cesar@codesourcery.com>
 953             Tom de Vries  <tdevries@suse.de>
 954
 955         * plugin/plugin-nvptx.c (struct ptx_device): Add warp_size,
 956         max_threads_per_block and max_threads_per_multiprocessor fields.
 957         (nvptx_open_device): Initialize new fields.
 958         (nvptx_exec): Use num_sms, and new fields.
 959
 960 2018-07-26  Tom de Vries  <tdevries@suse.de>
 961
 962         * testsuite/libgomp.oacc-fortran/lib-12.f90: Move acc_async_test calls
 963         to correct locations.  Remove xfail.
 964
 965 2018-07-26  Tom de Vries  <tdevries@suse.de>
 966
 967         * testsuite/libgomp.oacc-fortran/lib-13.f90: Replace acc_wait_all with
 968         acc_wait.  Move acc_async_test calls to correct locations.  Remove
 969         xfail.
 970
 971 2018-07-25  Nicolas Koenig  <koenigni@gcc.gnu.org>
 972         Thomas Koenig <tkoenig@gcc.gnu.org>
 973
 974         PR fortran/25829
 975         * testsuite/libgomp.fortran/async_io_1.f90: New test.
 976         * testsuite/libgomp.fortran/async_io_2.f90: New test.
 977         * testsuite/libgomp.fortran/async_io_3.f90: New test.
 978         * testsuite/libgomp.fortran/async_io_4.f90: New test.
 979         * testsuite/libgomp.fortran/async_io_5.f90: New test.
 980         * testsuite/libgomp.fortran/async_io_6.f90: New test.
 981         * testsuite/libgomp.fortran/async_io_7.f90: New test.
 982
 983 2018-07-17  Jakub Jelinek  <jakub@redhat.com>
 984
 985         PR middle-end/86542
 986         * testsuite/libgomp.c++/pr86542.C: New test.
 987
 988         PR middle-end/86539
 989         * testsuite/libgomp.c++/pr86539.C: New test.
 990
 991 2018-07-11  Jakub Jelinek  <jakub@redhat.com>
 992
 993         PR c++/86443
 994         * testsuite/libgomp.c++/for-15.C (a): Remove unused variable.
 995         (results): Make sure the variable is not inside declare target region.
 996         (qux): Remove unused function.
 997
 998 2018-07-10  Jakub Jelinek  <jakub@redhat.com>
 999
1000         PR c++/86443
1001         * testsuite/libgomp.c++/for-15.C: New test.
1002
1003 2018-06-26  Jakub Jelinek  <jakub@redhat.com>
1004
1005         PR c++/86291
1006         * testsuite/libgomp.c++/pr86291.C: New test.
1007
1008 2018-06-24  Gerald Pfeifer  <gerald@pfeifer.com>
1009
1010         * libgomp.texi (Top): Move www.openmp.org to https.
1011         (Enabling OpenMP): Ditto.
1012         (omp_get_active_level): Ditto.
1013         (omp_get_ancestor_thread_num): Ditto.
1014         (omp_get_cancellation): Ditto.
1015         (omp_get_default_device): Ditto.
1016         (omp_get_dynamic): Ditto.
1017         (omp_get_level): Ditto.
1018         (omp_get_max_active_levels): Ditto.
1019         (omp_get_max_task_priority): Ditto.
1020         (omp_get_max_threads): Ditto.
1021         (omp_get_nested): Ditto.
1022         (omp_get_num_devices): Ditto.
1023         (omp_get_num_procs): Ditto.
1024         (omp_get_num_teams): Ditto.
1025         (omp_get_num_threads): Ditto.
1026         (omp_get_proc_bind): Ditto.
1027         (omp_get_schedule): Ditto.
1028         (omp_get_team_num): Ditto.
1029         (omp_get_team_size): Ditto.
1030         (omp_get_thread_limit): Ditto.
1031         (omp_get_thread_num): Ditto.
1032         (omp_in_parallel): Ditto.
1033         (omp_in_final): Ditto.
1034         (omp_is_initial_device): Ditto.
1035         (omp_set_default_device): Ditto.
1036         (omp_set_dynamic): Ditto.
1037         (omp_set_max_active_levels): Ditto.
1038         (omp_set_nested): Ditto.
1039         (omp_set_num_threads): Ditto.
1040         (omp_set_schedule): Ditto.
1041         (omp_init_lock): Ditto.
1042         (omp_set_lock): Ditto.
1043         (omp_test_lock): Ditto.
1044         (omp_unset_lock): Ditto.
1045         (omp_destroy_lock): Ditto.
1046         (omp_init_nest_lock): Ditto.
1047         (omp_set_nest_lock): Ditto.
1048         (omp_test_nest_lock): Ditto.
1049         (omp_unset_nest_lock): Ditto.
1050         (omp_destroy_nest_lock): Ditto.
1051         (omp_get_wtick): Ditto.
1052         (omp_get_wtime): Ditto.
1053         (OMP_CANCELLATION): Ditto.
1054         (OMP_DISPLAY_ENV): Ditto.
1055         (OMP_DEFAULT_DEVICE): Ditto.
1056         (OMP_DYNAMIC): Ditto.
1057         (OMP_MAX_ACTIVE_LEVELS): Ditto.
1058         (OMP_MAX_TASK_PRIORITY): Ditto.
1059         (OMP_NESTED): Ditto.
1060         (OMP_NUM_THREADS): Ditto.
1061         (OMP_PROC_BIND): Ditto.
1062         (OMP_PLACES): Ditto.
1063         (OMP_STACKSIZE): Ditto.
1064         (OMP_SCHEDULE): Ditto.
1065         (OMP_THREAD_LIMIT): Ditto.
1066         (OMP_WAIT_POLICY): Ditto.
1067
1068 2018-06-22  Cesar Philippidis  <cesar@codesourcery.com>
1069             James Norris  <jnorris@codesourcery.com>
1070             Julian Brown  <julian@codesourcery.com>
1071             Thomas Schwinge  <thomas@codesourcery.com>
1072             Tom de Vries  <tom@codesourcery.com>
1073
1074         * testsuite/libgomp.oacc-c-c++-common/loop-red-wv-1.c: Don't force "-O2".
1075         * testsuite/libgomp.oacc-c-c++-common/data-2.c: Update.
1076         * testsuite/libgomp.oacc-c-c++-common/host_data-1.c: Likewise.
1077         * testsuite/libgomp.oacc-c-c++-common/mode-transitions.c: Likewise.
1078         * testsuite/libgomp.oacc-fortran/data-1.f90: Likewise.
1079         * testsuite/libgomp.oacc-fortran/data-2.f90: Likewise.
1080         * testsuite/libgomp.oacc-c++/non-scalar-data.C: New file.
1081         * testsuite/libgomp.oacc-c-c++-common/declare-3.c: Likewise.
1082         * testsuite/libgomp.oacc-c-c++-common/enter-data.c: Likewise.
1083         * testsuite/libgomp.oacc-c-c++-common/kernels-loop-data-2.c:
1084         Likewise.
1085         * testsuite/libgomp.oacc-c-c++-common/kernels-loop-data-enter-exit-2.c:
1086         Likewise.
1087         * testsuite/libgomp.oacc-c-c++-common/kernels-loop-data-enter-exit.c:
1088         Likewise.
1089         * testsuite/libgomp.oacc-c-c++-common/kernels-loop-data-update.c:
1090         Likewise.
1091         * testsuite/libgomp.oacc-c-c++-common/kernels-loop-data.c:
1092         Likewise.
1093         * testsuite/libgomp.oacc-c-c++-common/kernels-parallel-loop-data-enter-exit.c:
1094         Likewise.
1095         * testsuite/libgomp.oacc-c-c++-common/kernels-private-vars-local-worker-1.c:
1096         Likewise.
1097         * testsuite/libgomp.oacc-c-c++-common/kernels-private-vars-local-worker-2.c:
1098         Likewise.
1099         * testsuite/libgomp.oacc-c-c++-common/kernels-private-vars-local-worker-3.c:
1100         Likewise.
1101         * testsuite/libgomp.oacc-c-c++-common/kernels-private-vars-local-worker-4.c:
1102         Likewise.
1103         * testsuite/libgomp.oacc-c-c++-common/kernels-private-vars-local-worker-5.c:
1104         Likewise.
1105         * testsuite/libgomp.oacc-c-c++-common/kernels-private-vars-loop-gang-1.c:
1106         Likewise.
1107         * testsuite/libgomp.oacc-c-c++-common/kernels-private-vars-loop-gang-2.c:
1108         Likewise.
1109         * testsuite/libgomp.oacc-c-c++-common/kernels-private-vars-loop-gang-3.c:
1110         Likewise.
1111         * testsuite/libgomp.oacc-c-c++-common/kernels-private-vars-loop-gang-4.c:
1112         Likewise.
1113         * testsuite/libgomp.oacc-c-c++-common/kernels-private-vars-loop-gang-5.c:
1114         Likewise.
1115         * testsuite/libgomp.oacc-c-c++-common/kernels-private-vars-loop-gang-6.c:
1116         Likewise.
1117         * testsuite/libgomp.oacc-c-c++-common/kernels-private-vars-loop-vector-1.c:
1118         Likewise.
1119         * testsuite/libgomp.oacc-c-c++-common/kernels-private-vars-loop-vector-2.c:
1120         Likewise.
1121         * testsuite/libgomp.oacc-c-c++-common/kernels-private-vars-loop-worker-1.c:
1122         Likewise.
1123         * testsuite/libgomp.oacc-c-c++-common/kernels-private-vars-loop-worker-2.c:
1124         Likewise.
1125         * testsuite/libgomp.oacc-c-c++-common/kernels-private-vars-loop-worker-3.c:
1126         Likewise.
1127         * testsuite/libgomp.oacc-c-c++-common/kernels-private-vars-loop-worker-4.c:
1128         Likewise.
1129         * testsuite/libgomp.oacc-c-c++-common/kernels-private-vars-loop-worker-5.c:
1130         Likewise.
1131         * testsuite/libgomp.oacc-c-c++-common/kernels-private-vars-loop-worker-6.c:
1132         Likewise.
1133         * testsuite/libgomp.oacc-c-c++-common/kernels-private-vars-loop-worker-7.c:
1134         Likewise.
1135         * testsuite/libgomp.oacc-c-c++-common/kernels-reduction-1.c:
1136         Likewise.
1137         * testsuite/libgomp.oacc-c-c++-common/parallel-loop-1.c: Likewise.
1138         * testsuite/libgomp.oacc-c-c++-common/parallel-loop-1.h: Likewise.
1139         * testsuite/libgomp.oacc-c-c++-common/parallel-loop-2.h: Likewise.
1140         * testsuite/libgomp.oacc-fortran/cublas-fixed.h: Likewise.
1141         * testsuite/libgomp.oacc-fortran/dummy-array.f90: Likewise.
1142         * testsuite/libgomp.oacc-fortran/host_data-2.f90: Likewise.
1143         * testsuite/libgomp.oacc-fortran/host_data-3.f: Likewise.
1144         * testsuite/libgomp.oacc-fortran/host_data-4.f90: Likewise.
1145         * testsuite/libgomp.oacc-fortran/kernels-acc-loop-reduction-2.f90:
1146         Likewise.
1147         * testsuite/libgomp.oacc-fortran/kernels-acc-loop-reduction.f90:
1148         Likewise.
1149         * testsuite/libgomp.oacc-fortran/kernels-collapse-3.f90: Likewise.
1150         * testsuite/libgomp.oacc-fortran/kernels-collapse-4.f90: Likewise.
1151         * testsuite/libgomp.oacc-fortran/kernels-independent.f90:
1152         Likewise.
1153         * testsuite/libgomp.oacc-fortran/kernels-loop-1.f90: Likewise.
1154         * testsuite/libgomp.oacc-fortran/kernels-map-1.f90: Likewise.
1155         * testsuite/libgomp.oacc-fortran/kernels-parallel-loop-data-enter-exit.f95:
1156         Likewise.
1157         * testsuite/libgomp.oacc-fortran/kernels-private-vars-loop-gang-1.f90:
1158         Likewise.
1159         * testsuite/libgomp.oacc-fortran/kernels-private-vars-loop-gang-2.f90:
1160         Likewise.
1161         * testsuite/libgomp.oacc-fortran/kernels-private-vars-loop-gang-3.f90:
1162         Likewise.
1163         * testsuite/libgomp.oacc-fortran/kernels-private-vars-loop-gang-6.f90:
1164         Likewise.
1165         * testsuite/libgomp.oacc-fortran/kernels-private-vars-loop-vector-1.f90:
1166         Likewise.
1167         * testsuite/libgomp.oacc-fortran/kernels-private-vars-loop-vector-2.f90:
1168         Likewise.
1169         * testsuite/libgomp.oacc-fortran/kernels-private-vars-loop-worker-1.f90:
1170         Likewise.
1171         * testsuite/libgomp.oacc-fortran/kernels-private-vars-loop-worker-2.f90:
1172         Likewise.
1173         * testsuite/libgomp.oacc-fortran/kernels-private-vars-loop-worker-3.f90:
1174         Likewise.
1175         * testsuite/libgomp.oacc-fortran/kernels-private-vars-loop-worker-4.f90:
1176         Likewise.
1177         * testsuite/libgomp.oacc-fortran/kernels-private-vars-loop-worker-5.f90:
1178         Likewise.
1179         * testsuite/libgomp.oacc-fortran/kernels-private-vars-loop-worker-6.f90:
1180         Likewise.
1181         * testsuite/libgomp.oacc-fortran/kernels-private-vars-loop-worker-7.f90:
1182         Likewise.
1183         * testsuite/libgomp.oacc-fortran/kernels-reduction-1.f90:
1184         Likewise.
1185         * testsuite/libgomp.oacc-fortran/lib-12.f90: Likewise.
1186         * testsuite/libgomp.oacc-fortran/lib-13.f90: Likewise.
1187         * testsuite/libgomp.oacc-fortran/lib-14.f90: Likewise.
1188         * testsuite/libgomp.oacc-fortran/lib-15.f90: Likewise.
1189         * testsuite/libgomp.oacc-fortran/parallel-loop-1.f90: Likewise.
1190         * testsuite/libgomp.oacc-fortran/reference-reductions.f90: Likewise.
1191         * testsuite/libgomp.oacc-fortran/vector-routine.f90: Likewise.
1192
1193 2018-06-20  Chung-Lin Tang <cltang@codesourcery.com>
1194             Thomas Schwinge <thomas@codesourcery.com>
1195             Cesar Philippidis  <cesar@codesourcery.com>
1196
1197         * libgomp.h (struct splay_tree_key_s): Add dynamic_refcount member.
1198         (gomp_acc_remove_pointer): Update declaration.
1199         (gomp_acc_declare_allocate): Declare.
1200         (gomp_remove_var): Declare.
1201         * libgomp.map (OACC_2.5): Define.
1202         * oacc-mem.c (acc_map_data): Update refcount.
1203         (acc_unmap_data): Likewise.
1204         (present_create_copy): Likewise.
1205         (acc_create): Add FLAG_PRESENT when calling present_create_copy.
1206         (acc_copyin): Likewise.
1207         (FLAG_FINALIZE): Define.
1208         (delete_copyout): Update dynamic refcounts, add support for FINALIZE.
1209         (acc_delete_finalize): New function.
1210         (acc_delete_finalize_async): New function.
1211         (acc_copyout_finalize): New function.
1212         (acc_copyout_finalize_async): New function.
1213         (gomp_acc_insert_pointer): Update refcounts.
1214         (gomp_acc_remove_pointer): Return if data is not present on the
1215         accelerator.
1216         * oacc-parallel.c (find_pset): Rename to find_pointer.
1217         (find_pointer): Add support for GOMP_MAP_POINTER.
1218         (handle_ftn_pointers): New function.
1219         (GOACC_parallel_keyed): Update refcounts of variables.
1220         (GOACC_enter_exit_data): Add support for finalized data mappings.
1221         Add support for GOMP_MAP_{TO,ALLOC,RELESE,FROM}. Update handling
1222         of fortran arrays.
1223         (GOACC_update): Add support for GOMP_MAP_{ALWAYS_POINTER,TO,FROM}.
1224         (GOACC_declare): Add support for GOMP_MAP_RELEASE, remove support
1225         for GOMP_MAP_FORCE_FROM.
1226         * openacc.f90 (module openacc_internal): Add
1227         acc_copyout_finalize_{32_h,64_h,array_h,_l}, and
1228         acc_delete_finalize_{32_h,64_h,array_h,_l}. Add interfaces for
1229         acc_copyout_finalize and acc_delete_finalize.
1230         (acc_copyout_finalize_32_h): New subroutine.
1231         (acc_copyout_finalize_64_h): New subroutine.
1232         (acc_copyout_finalize_array_h): New subroutine.
1233         (acc_delete_finalize_32_h): New subroutine.
1234         (acc_delete_finalize_64_h): New subroutine.
1235         (acc_delete_finalize_array_h): New subroutine.
1236         * openacc.h (acc_copyout_finalize): Declare.
1237         (acc_copyout_finalize_async): Declare.
1238         (acc_delete_finalize): Declare.
1239         (acc_delete_finalize_async): Declare.
1240         * openacc_lib.h (acc_copyout_finalize): New interface.
1241         (acc_delete_finalize): New interface.
1242         * target.c (gomp_map_vars): Update dynamic_refcount.
1243         (gomp_remove_var): New function.
1244         (gomp_unmap_vars): Use it.
1245         (gomp_unload_image_from_device): Likewise.
1246         * testsuite/libgomp.oacc-c-c++-common/data-already-1.c: Update test
1247         case to utilize OpenACC 2.5 data clause semantics.
1248         * testsuite/libgomp.oacc-c-c++-common/data-already-2.c: Likewise.
1249         * testsuite/libgomp.oacc-c-c++-common/data-already-3.c: Likewise.
1250         * testsuite/libgomp.oacc-c-c++-common/data-already-4.c: Likewise.
1251         * testsuite/libgomp.oacc-c-c++-common/data-already-5.c: Likewise.
1252         * testsuite/libgomp.oacc-c-c++-common/data-already-6.c: Likewise.
1253         * testsuite/libgomp.oacc-c-c++-common/data-already-7.c: Likewise.
1254         * testsuite/libgomp.oacc-c-c++-common/data-already-8.c: Likewise.
1255         * testsuite/libgomp.oacc-c-c++-common/lib-16.c: Likewise.
1256         * testsuite/libgomp.oacc-c-c++-common/lib-25.c: Likewise.
1257         * testsuite/libgomp.oacc-c-c++-common/lib-32.c: Likewise.
1258         * testsuite/libgomp.oacc-c-c++-common/lib-83.c: Likewise.
1259         * testsuite/libgomp.oacc-fortran/data-5.f90: New test.
1260         * testsuite/libgomp.oacc-fortran/data-already-1.f: Update test case to
1261         utilize OpenACC 2.5 data clause semantics.
1262         * testsuite/libgomp.oacc-fortran/data-already-2.f: Likewise.
1263         * testsuite/libgomp.oacc-fortran/data-already-3.f: Likewise.
1264         * testsuite/libgomp.oacc-fortran/data-already-4.f: Likewise.
1265         * testsuite/libgomp.oacc-fortran/data-already-5.f: Likewise.
1266         * testsuite/libgomp.oacc-fortran/data-already-6.f: Likewise.
1267         * testsuite/libgomp.oacc-fortran/data-already-7.f: Likewise.
1268         * testsuite/libgomp.oacc-fortran/data-already-8.f: Likewise.
1269         * testsuite/libgomp.oacc-fortran/lib-32-1.f: Likewise.
1270         * testsuite/libgomp.oacc-fortran/lib-32-2.f: Likewise.
1271
1272 2018-05-21  Janus Weil  <janus@gcc.gnu.org>
1273
1274         PR fortran/85841
1275         PR testsuite/85865
1276         * testsuite/libgomp.fortran/collapse2.f90: Add option "-std=legacy".
1277         * testsuite/libgomp.fortran/omp_atomic2.f90: Ditto.
1278         * testsuite/libgomp.fortran/omp_parse1.f90: Ditto.
1279         * testsuite/libgomp.fortran/omp_parse3.f90: Ditto.
1280         * testsuite/libgomp.fortran/task2.f90: Ditto.
1281         * testsuite/libgomp.fortran/vla1.f90: Ditto.
1282         * testsuite/libgomp.fortran/vla2.f90: Ditto.
1283         * testsuite/libgomp.fortran/vla3.f90: Ditto.
1284         * testsuite/libgomp.fortran/vla4.f90: Ditto.
1285         * testsuite/libgomp.fortran/vla5.f90: Ditto.
1286         * testsuite/libgomp.fortran/vla6.f90: Ditto.
1287         * testsuite/libgomp.fortran/vla8.f90: Ditto.
1288         * testsuite/libgomp.oacc-fortran/collapse-2.f90: Ditto.
1289         * testsuite/libgomp.oacc-fortran/nested-function-1.f90: Ditto.
1290
1291 2018-05-18  Cesar Philippidis  <cesar@codesourcery.com>
1292
1293         PR c++/85782
1294         * testsuite/libgomp.oacc-c-c++-common/pr85782.c: New test.
1295
1296 2018-05-09  Tom de Vries  <tom@codesourcery.com>
1297
1298         PR libgomp/82901
1299         * oacc-parallel.c (GOACC_declare): Use GOMP_ASYNC_SYNC as async argument
1300         to GOACC_enter_exit_data.
1301
1302 2018-05-09  Tom de Vries  <tom@codesourcery.com>
1303
1304         PR libgomp/83792
1305         * oacc-int.h (async_valid_stream_id_p, async_valid_p)
1306         (async_synchronous_p): New function.
1307         * oacc-async.c (acc_async_test, acc_wait, acc_wait_all_async): Use
1308         async_valid_p.
1309         * oacc-cuda.c (acc_get_cuda_stream, acc_set_cuda_stream): Use
1310         async_valid_stream_id_p.
1311         * oacc-mem.c (gomp_acc_remove_pointer): Use async_synchronous_p.
1312         * oacc-parallel.c (GOACC_parallel_keyed): Same.
1313
1314 2018-05-07  Tom de Vries  <tom@codesourcery.com>
1315
1316         PR testsuite/85677
1317         * testsuite/lib/libgomp.exp (libgomp_init): Move inclusion of top-level
1318         include directory in ALWAYS_CFLAGS out of $blddir != "" condition.
1319
1320 2018-05-03  Tom de Vries  <tom@codesourcery.com>
1321
1322         PR testsuite/85106
1323         * testsuite/lib/libgomp-dg.exp (libgomp-dg-test): Add save-temps to
1324         extra_tool_flags if it contains an -foffload=-fdump-* flag.
1325         * testsuite/lib/libgomp.exp: Include scanoffloadtree.exp.
1326         * testsuite/libgomp.oacc-c/vec.c: Use scan-offload-tree-dump.
1327
1328 2018-05-02  Tom de Vries  <tom@codesourcery.com>
1329
1330         PR libgomp/85411
1331         * plugin/plugin-nvptx.c (nvptx_exec): Move parsing of
1332         GOMP_OPENACC_DIM ...
1333         * env.c (parse_gomp_openacc_dim): ... here.  New function.
1334         (initialize_env): Call parse_gomp_openacc_dim.
1335         (goacc_default_dims): Define.
1336         * libgomp.h (goacc_default_dims): Declare.
1337         * oacc-plugin.c (GOMP_PLUGIN_acc_default_dim): New function.
1338         * oacc-plugin.h (GOMP_PLUGIN_acc_default_dim): Declare.
1339         * libgomp.map: New version "GOMP_PLUGIN_1.2". Add
1340         GOMP_PLUGIN_acc_default_dim.
1341         * testsuite/libgomp.oacc-c-c++-common/loop-default-runtime.c: New test.
1342         * testsuite/libgomp.oacc-c-c++-common/loop-default.h: New test.
1343
1344 2018-05-02  Tom de Vries  <tom@codesourcery.com>
1345
1346         PR testsuite/83791
1347         * testsuite/libgomp.c++/udr-9.C: Update.
1348         * testsuite/libgomp.c++/atomic-16.C: Remove.
1349         * testsuite/libgomp.c++/cancel-taskgroup-2.C: Remove.
1350         * testsuite/libgomp.c++/loop-13.C: Remove.
1351         * testsuite/libgomp.c++/loop-14.C: Remove.
1352         * testsuite/libgomp.c++/loop-15.C: Remove.
1353         * testsuite/libgomp.c++/monotonic-1.C: Remove.
1354         * testsuite/libgomp.c++/monotonic-2.C: Remove.
1355         * testsuite/libgomp.c++/nonmonotonic-1.C: Remove.
1356         * testsuite/libgomp.c++/nonmonotonic-2.C: Remove.
1357         * testsuite/libgomp.c++/ordered-1.C: Remove.
1358         * testsuite/libgomp.c++/pr45784.C: Remove.
1359         * testsuite/libgomp.c++/pr64824.C: Remove.
1360         * testsuite/libgomp.c++/pr64868.C: Remove.
1361         * testsuite/libgomp.c++/pr66199-1.C: Remove.
1362         * testsuite/libgomp.c++/pr66199-2.C: Remove.
1363         * testsuite/libgomp.c++/pr66199-3.C: Remove.
1364         * testsuite/libgomp.c++/pr66199-4.C: Remove.
1365         * testsuite/libgomp.c++/pr66199-5.C: Remove.
1366         * testsuite/libgomp.c++/pr66199-6.C: Remove.
1367         * testsuite/libgomp.c++/pr66199-7.C: Remove.
1368         * testsuite/libgomp.c++/pr66199-8.C: Remove.
1369         * testsuite/libgomp.c++/pr66199-9.C: Remove.
1370         * testsuite/libgomp.c++/pr69389.C: Remove.
1371         * testsuite/libgomp.c++/simd10.C: Remove.
1372         * testsuite/libgomp.c++/simd11.C: Remove.
1373         * testsuite/libgomp.c++/simd12.C: Remove.
1374         * testsuite/libgomp.c++/simd13.C: Remove.
1375         * testsuite/libgomp.c++/target-1.C: Remove.
1376         * testsuite/libgomp.c++/target-3.C: Remove.
1377         * testsuite/libgomp.c++/target-4.C: Remove.
1378         * testsuite/libgomp.c++/target-5.C: Remove.
1379         * testsuite/libgomp.c++/taskgroup-1.C: Remove.
1380         * testsuite/libgomp.c++/taskloop-1.C: Remove.
1381         * testsuite/libgomp.c++/taskloop-2.C: Remove.
1382         * testsuite/libgomp.c++/taskloop-3.C: Remove.
1383         * testsuite/libgomp.c++/taskloop-4.C: Remove.
1384         * testsuite/libgomp.c++/udr-9.C: Remove.
1385         * testsuite/libgomp.c++/for-10.C: Remove.
1386         * testsuite/libgomp.c++/for-11.C: Remove.
1387         * testsuite/libgomp.c++/for-12.C: Remove.
1388         * testsuite/libgomp.c++/for-13.C: Remove.
1389         * testsuite/libgomp.c++/for-14.C: Remove.
1390         * testsuite/libgomp.c++/for-9.C: Remove.
1391         * testsuite/libgomp.c/atomic-18.c: Move ...
1392         * testsuite/libgomp.c-c++-common/atomic-18.c: ... here.
1393         * testsuite/libgomp.c/cancel-taskgroup-2.c: Move ...
1394         * testsuite/libgomp.c-c++-common/cancel-taskgroup-2.c: here.
1395         * testsuite/libgomp.c/loop-13.c: Move ...
1396         * testsuite/libgomp.c-c++-common/loop-13.c: ... here.
1397         * testsuite/libgomp.c/loop-14.c: Move ...
1398         * testsuite/libgomp.c-c++-common/loop-14.c: ... here.
1399         * testsuite/libgomp.c/loop-15.c: Remove.
1400         * testsuite/libgomp.c-c++-common/loop-15.c: New test.
1401         * testsuite/libgomp.c/monotonic-1.c: Move ...
1402         * testsuite/libgomp.c-c++-common/monotonic-1.c: ... here.
1403         * testsuite/libgomp.c/monotonic-2.c: Move ...
1404         * testsuite/libgomp.c-c++-common/monotonic-2.c: ... here.
1405         * testsuite/libgomp.c/nonmonotonic-1.c: Move ...
1406         * testsuite/libgomp.c-c++-common/nonmonotonic-1.c: ... here.
1407         * testsuite/libgomp.c/nonmonotonic-2.c: Move ...
1408         * testsuite/libgomp.c-c++-common/nonmonotonic-2.c: ... here.
1409         * testsuite/libgomp.c/ordered-4.c: Move ...
1410         * testsuite/libgomp.c-c++-common/ordered-4.c: ... here.
1411         * testsuite/libgomp.c/pr45784.c: Move ...
1412         * testsuite/libgomp.c-c++-common/pr45784.c: ... here.
1413         * testsuite/libgomp.c/pr64824.c: Move ...
1414         * testsuite/libgomp.c-c++-common/pr64824.c: ... here.
1415         * testsuite/libgomp.c/pr64868.c: Move ...
1416         * testsuite/libgomp.c-c++-common/pr64868.c: ... here.
1417         * testsuite/libgomp.c/pr66199-1.c: Move ...
1418         * testsuite/libgomp.c-c++-common/pr66199-1.c: ... here.
1419         * testsuite/libgomp.c/pr66199-2.c: Move ...
1420         * testsuite/libgomp.c-c++-common/pr66199-2.c: ... here.
1421         * testsuite/libgomp.c/pr66199-3.c: Move ...
1422         * testsuite/libgomp.c-c++-common/pr66199-3.c: ... here.
1423         * testsuite/libgomp.c/pr66199-4.c: Move ...
1424         * testsuite/libgomp.c-c++-common/pr66199-4.c: ... here.
1425         * testsuite/libgomp.c/pr66199-5.c: Move ...
1426         * testsuite/libgomp.c-c++-common/pr66199-5.c: ... here.
1427         * testsuite/libgomp.c/pr66199-6.c: Move ...
1428         * testsuite/libgomp.c-c++-common/pr66199-6.c: ... here.
1429         * testsuite/libgomp.c/pr66199-7.c: Move ...
1430         * testsuite/libgomp.c-c++-common/pr66199-7.c: ... here.
1431         * testsuite/libgomp.c/pr66199-8.c: Move ...
1432         * testsuite/libgomp.c-c++-common/pr66199-8.c: ... here.
1433         * testsuite/libgomp.c/pr66199-9.c: Move ...
1434         * testsuite/libgomp.c-c++-common/pr66199-9.c: ... here.
1435         * testsuite/libgomp.c/pr69389.c: Move ...
1436         * testsuite/libgomp.c-c++-common/pr69389.c: ... here.
1437         * testsuite/libgomp.c/simd-14.c: Move ...
1438         * testsuite/libgomp.c-c++-common/simd-14.c: ... here.
1439         * testsuite/libgomp.c/simd-15.c: Move ...
1440         * testsuite/libgomp.c-c++-common/simd-15.c: ... here.
1441         * testsuite/libgomp.c/simd-16.c: Move ...
1442         * testsuite/libgomp.c-c++-common/simd-16.c: ... here.
1443         * testsuite/libgomp.c/simd-17.c: Move ...
1444         * testsuite/libgomp.c-c++-common/simd-17.c: ... here.
1445         * testsuite/libgomp.c/target-1.c: Move ...
1446         * testsuite/libgomp.c-c++-common/target-1.c: ... here.
1447         * testsuite/libgomp.c/target-10.c: Move ...
1448         * testsuite/libgomp.c-c++-common/target-10.c: ... here.
1449         * testsuite/libgomp.c/target-13.c: Move ...
1450         * testsuite/libgomp.c-c++-common/target-13.c: ... here.
1451         * testsuite/libgomp.c/target-2.c: Move ...
1452         * testsuite/libgomp.c-c++-common/target-2.c: ... here.
1453         * testsuite/libgomp.c/taskgroup-1.c: Move ...
1454         * testsuite/libgomp.c-c++-common/taskgroup-1.c: ... here.
1455         * testsuite/libgomp.c/taskloop-1.c: Move ...
1456         * testsuite/libgomp.c-c++-common/taskloop-1.c: ... here.
1457         * testsuite/libgomp.c/taskloop-2.c: Move ...
1458         * testsuite/libgomp.c-c++-common/taskloop-2.c: ... here.
1459         * testsuite/libgomp.c/taskloop-3.c: Move ...
1460         * testsuite/libgomp.c-c++-common/taskloop-3.c: ... here.
1461         * testsuite/libgomp.c/taskloop-4.c: Move ...
1462         * testsuite/libgomp.c-c++-common/taskloop-4.c: ... here.
1463         * testsuite/libgomp.c/udr-1.c: Move ...
1464         * testsuite/libgomp.c-c++-common/udr-1.c: ... here.
1465         * testsuite/libgomp.c/for-1.c: Move ...
1466         * testsuite/libgomp.c-c++-common/for-1.c: ... here.
1467         * testsuite/libgomp.c/for-1.h: Move ...
1468         * testsuite/libgomp.c-c++-common/for-1.h: ... here.
1469         * testsuite/libgomp.c/for-2.c: Move ...
1470         * testsuite/libgomp.c-c++-common/for-2.c: ... here.
1471         * testsuite/libgomp.c/for-2.h: Move ...
1472         * testsuite/libgomp.c-c++-common/for-2.h: ... here.
1473         * testsuite/libgomp.c/for-3.c: Move ...
1474         * testsuite/libgomp.c-c++-common/for-3.c: ... here.
1475         * testsuite/libgomp.c/for-4.c: Move ...
1476         * testsuite/libgomp.c-c++-common/for-4.c: ... here.
1477         * testsuite/libgomp.c/for-5.c: Move ...
1478         * testsuite/libgomp.c-c++-common/for-5.c: ... here.
1479         * testsuite/libgomp.c/for-6.c: Move ...
1480         * testsuite/libgomp.c-c++-common/for-6.c: ... here.
1481
1482 2018-05-02  Tom de Vries  <tom@codesourcery.com>
1483
1484         PR libgomp/82428
1485         * testsuite/libgomp.oacc-c-c++-common/gang-static-2.c: Use
1486         __builtin_goacc_parlevel_{id,size}.
1487         * testsuite/libgomp.oacc-c-c++-common/loop-auto-1.c: Same.
1488         * testsuite/libgomp.oacc-c-c++-common/loop-dim-default.c: Same.
1489         * testsuite/libgomp.oacc-c-c++-common/loop-g-1.c: Same.
1490         * testsuite/libgomp.oacc-c-c++-common/loop-g-2.c: Same.
1491         * testsuite/libgomp.oacc-c-c++-common/loop-gwv-1.c: Same.
1492         * testsuite/libgomp.oacc-c-c++-common/loop-red-g-1.c: Same.
1493         * testsuite/libgomp.oacc-c-c++-common/loop-red-gwv-1.c: Same.
1494         * testsuite/libgomp.oacc-c-c++-common/loop-red-v-1.c: Same.
1495         * testsuite/libgomp.oacc-c-c++-common/loop-red-v-2.c: Same.
1496         * testsuite/libgomp.oacc-c-c++-common/loop-red-w-1.c: Same.
1497         * testsuite/libgomp.oacc-c-c++-common/loop-red-w-2.c: Same.
1498         * testsuite/libgomp.oacc-c-c++-common/loop-red-wv-1.c: Same.
1499         * testsuite/libgomp.oacc-c-c++-common/loop-v-1.c: Same.
1500         * testsuite/libgomp.oacc-c-c++-common/loop-w-1.c: Same.
1501         * testsuite/libgomp.oacc-c-c++-common/loop-wv-1.c: Same.
1502         * testsuite/libgomp.oacc-c-c++-common/parallel-dims.c: Same.
1503         * testsuite/libgomp.oacc-c-c++-common/routine-g-1.c: Same.
1504         * testsuite/libgomp.oacc-c-c++-common/routine-gwv-1.c: Same.
1505         * testsuite/libgomp.oacc-c-c++-common/routine-v-1.c: Same.
1506         * testsuite/libgomp.oacc-c-c++-common/routine-w-1.c: Same.
1507         * testsuite/libgomp.oacc-c-c++-common/routine-wv-1.c: Same.
1508         * testsuite/libgomp.oacc-c-c++-common/routine-wv-2.c: Same.
1509         * testsuite/libgomp.oacc-c-c++-common/tile-1.c: Same.
1510
1511 2018-05-02  Tom de Vries  <tom@codesourcery.com>
1512
1513         PR testsuite/85106
1514         * testsuite/lib/libgomp.exp: Include scanltranstree.exp.
1515
1516 2018-05-02  Tom de Vries  <tom@codesourcery.com>
1517
1518         PR testsuite/85106
1519         * testsuite/lib/libgomp.exp: Include scanwpaipa.exp.
1520
1521 2018-04-29  Julian Brown  <julian@codesourcery.com>
1522             Tom de Vries  <tom@codesourcery.com>
1523
1524         PR testsuite/85527
1525         * testsuite/libgomp.oacc-c-c++-common/atomic_capture-1.c: Allow
1526         arbitrary order for iterations of atomic subtract check.
1527
1528 2018-04-28  Tom de Vries  <tom@codesourcery.com>
1529
1530         PR testsuite/85527
1531         * testsuite/libgomp.oacc-fortran/atomic_capture-1.f90 (main): Store
1532         atomic capture results obtained in parallel loop to an array, instead of
1533         to a scalar.
1534
1535 2018-04-26  Tom de Vries  <tom@codesourcery.com>
1536
1537         PR libgomp/84020
1538         * plugin/cuda/cuda.h (CUjit_option): Add CU_JIT_OPTIMIZATION_LEVEL.
1539         * plugin/plugin-nvptx.c (_GNU_SOURCE): Define.
1540         (process_GOMP_NVPTX_JIT): New function.
1541         (link_ptx): Use process_GOMP_NVPTX_JIT.
1542
1543 2018-04-26  Richard Biener <rguenther@suse.de>
1544             Tom de Vries  <tom@codesourcery.com>
1545
1546         PR lto/85422
1547         * testsuite/libgomp.oacc-c-c++-common/pr85422.c: New test.
1548
1549 2018-04-26  Tom de Vries  <tom@codesourcery.com>
1550
1551         PR target/85519
1552         * testsuite/libgomp.fortran/examples-4/declare_target-1.f90: Reduce
1553         recursion depth from 25 to 23.
1554         * testsuite/libgomp.fortran/examples-4/declare_target-2.f90: Same.
1555
1556 2018-04-24  H.J. Lu  <hongjiu.lu@intel.com>
1557
1558         * configure: Regenerated.
1559
1560 2018-04-20  Nathan Sidwell  <nathan@codesourcery.com>
1561             Tom de Vries  <tom@codesourcery.com>
1562
1563         PR target/85445
1564         * testsuite/libgomp.oacc-c++/ref-1.C: New.
1565
1566 2018-04-19  Thomas Schwinge  <thomas@codesourcery.com>
1567
1568         PR libgomp/85463
1569         * testsuite/libgomp.oacc-fortran/error_stop-1.f: New file.
1570         * testsuite/libgomp.oacc-fortran/error_stop-2.f: Likewise.
1571         * testsuite/libgomp.oacc-fortran/error_stop-3.f: Likewise.
1572         * testsuite/libgomp.oacc-fortran/stop-1.f: Likewise.
1573         * testsuite/libgomp.oacc-fortran/stop-2.f: Likewise.
1574         * testsuite/libgomp.oacc-fortran/stop-3.f: Likewise.
1575
1576         PR libfortran/85166
1577         * testsuite/libgomp.oacc-fortran/abort-1.f90: Switch back to "call
1578         abort".
1579         * testsuite/libgomp.oacc-fortran/abort-2.f90: Likewise.
1580
1581 2018-04-19  Jakub Jelinek  <jakub@redhat.com>
1582
1583         * configure: Regenerated.
1584
1585 2018-04-18  David Malcolm  <dmalcolm@redhat.com>
1586
1587         PR jit/85384
1588         * configure: Regenerate.
1589
1590 2018-04-16  Cesar Philippidis  <cesar@codesourcery.com>
1591             Tom de Vries  <tom@codesourcery.com>
1592
1593         PR middle-end/84955
1594         * testsuite/libgomp.oacc-c-c++-common/pr84955.c: New test.
1595         * testsuite/libgomp.oacc-fortran/pr84955.f90: New test.
1596
1597 2018-04-12  Thomas Koenig  <tkoenig@gcc.gnu.org>
1598
1599         PR fortran/83064
1600         PR testsuite/85346
1601         * testsuite/libgomp.fortran/do_concurrent_5.f90: Move modified
1602         test from gfortran.dg to here.
1603
1604 2018-04-12  Cesar Philippidis  <cesar@codesourcery.com>
1605
1606         * testsuite/libgomp.oacc-c-c++-common/pr84955.c: Revert 259346.
1607         * testsuite/libgomp.oacc-fortran/pr84955.f90: Likewise.
1608
1609 2018-04-12  Cesar Philippidis  <cesar@codesourcery.com>
1610
1611         PR middle-end/84955
1612         * testsuite/libgomp.oacc-c-c++-common/pr84955.c: New test.
1613         * testsuite/libgomp.oacc-fortran/pr84955.f90: New test.
1614
1615 2018-04-05  Tom de Vries  <tom@codesourcery.com>
1616
1617         PR target/85204
1618         * testsuite/libgomp.oacc-c-c++-common/broadcast-1.c: New test.
1619
1620 2018-03-26  Tom de Vries  <tom@codesourcery.com>
1621
1622         PR tree-optimization/85063
1623         * testsuite/libgomp.c/switch-conversion-2.c: New test.
1624         * testsuite/libgomp.c/switch-conversion.c: New test.
1625         * testsuite/libgomp.oacc-c-c++-common/switch-conversion-2.c: New test.
1626         * testsuite/libgomp.oacc-c-c++-common/switch-conversion.c: New test.
1627
1628 2018-03-25  Thomas Koenig  <tkoenig@gcc.gnu.org>
1629
1630         PR fortran/84381
1631         * testsuite/libgomp.fortran/aligned1.f03: Replace non-standard
1632         call abort by STOP n.
1633         * testsuite/libgomp.fortran/alloc-comp-1.f90: Likewise.
1634         * testsuite/libgomp.fortran/alloc-comp-2.f90: Likewise.
1635         * testsuite/libgomp.fortran/alloc-comp-3.f90: Likewise.
1636         * testsuite/libgomp.fortran/allocatable1.f90: Likewise.
1637         * testsuite/libgomp.fortran/allocatable10.f90: Likewise.
1638         * testsuite/libgomp.fortran/allocatable11.f90: Likewise.
1639         * testsuite/libgomp.fortran/allocatable12.f90: Likewise.
1640         * testsuite/libgomp.fortran/allocatable2.f90: Likewise.
1641         * testsuite/libgomp.fortran/allocatable3.f90: Likewise.
1642         * testsuite/libgomp.fortran/allocatable4.f90: Likewise.
1643         * testsuite/libgomp.fortran/allocatable5.f90: Likewise.
1644         * testsuite/libgomp.fortran/allocatable6.f90: Likewise.
1645         * testsuite/libgomp.fortran/allocatable7.f90: Likewise.
1646         * testsuite/libgomp.fortran/allocatable8.f90: Likewise.
1647         * testsuite/libgomp.fortran/allocatable9.f90: Likewise.
1648         * testsuite/libgomp.fortran/appendix-a/a.18.1.f90: Likewise.
1649         * testsuite/libgomp.fortran/appendix-a/a.19.1.f90: Likewise.
1650         * testsuite/libgomp.fortran/associate1.f90: Likewise.
1651         * testsuite/libgomp.fortran/associate2.f90: Likewise.
1652         * testsuite/libgomp.fortran/associate3.f90: Likewise.
1653         * testsuite/libgomp.fortran/cancel-do-1.f90: Likewise.
1654         * testsuite/libgomp.fortran/cancel-do-2.f90: Likewise.
1655         * testsuite/libgomp.fortran/cancel-parallel-1.f90: Likewise.
1656         * testsuite/libgomp.fortran/cancel-sections-1.f90: Likewise.
1657         * testsuite/libgomp.fortran/cancel-taskgroup-2.f90: Likewise.
1658         * testsuite/libgomp.fortran/character1.f90: Likewise.
1659         * testsuite/libgomp.fortran/character2.f90: Likewise.
1660         * testsuite/libgomp.fortran/collapse1.f90: Likewise.
1661         * testsuite/libgomp.fortran/collapse2.f90: Likewise.
1662         * testsuite/libgomp.fortran/collapse3.f90: Likewise.
1663         * testsuite/libgomp.fortran/collapse4.f90: Likewise.
1664         * testsuite/libgomp.fortran/crayptr1.f90: Likewise.
1665         * testsuite/libgomp.fortran/crayptr2.f90: Likewise.
1666         * testsuite/libgomp.fortran/crayptr3.f90: Likewise.
1667         * testsuite/libgomp.fortran/declare-simd-1.f90: Likewise.
1668         * testsuite/libgomp.fortran/declare-simd-3.f90: Likewise.
1669         * testsuite/libgomp.fortran/declare-target-2.f90: Likewise.
1670         * testsuite/libgomp.fortran/depend-1.f90: Likewise.
1671         * testsuite/libgomp.fortran/depend-2.f90: Likewise.
1672         * testsuite/libgomp.fortran/depend-3.f90: Likewise.
1673         * testsuite/libgomp.fortran/do1.f90: Likewise.
1674         * testsuite/libgomp.fortran/do2.f90: Likewise.
1675         * testsuite/libgomp.fortran/doacross1.f90: Likewise.
1676         * testsuite/libgomp.fortran/doacross2.f90: Likewise.
1677         * testsuite/libgomp.fortran/doacross3.f90: Likewise.
1678         * testsuite/libgomp.fortran/examples-4/array_sections-3.f90: Likewise.
1679         * testsuite/libgomp.fortran/examples-4/array_sections-4.f90: Likewise.
1680         * testsuite/libgomp.fortran/examples-4/async_target-1.f90: Likewise.
1681         * testsuite/libgomp.fortran/examples-4/async_target-2.f90: Likewise.
1682         * testsuite/libgomp.fortran/examples-4/declare_target-1.f90: Likewise.
1683         * testsuite/libgomp.fortran/examples-4/declare_target-2.f90: Likewise.
1684         * testsuite/libgomp.fortran/examples-4/declare_target-3.f90: Likewise.
1685         * testsuite/libgomp.fortran/examples-4/declare_target-4.f90: Likewise.
1686         * testsuite/libgomp.fortran/examples-4/declare_target-5.f90: Likewise.
1687         * testsuite/libgomp.fortran/examples-4/device-1.f90: Likewise.
1688         * testsuite/libgomp.fortran/examples-4/device-2.f90: Likewise.
1689         * testsuite/libgomp.fortran/examples-4/device-3.f90: Likewise.
1690         * testsuite/libgomp.fortran/examples-4/simd-1.f90: Likewise.
1691         * testsuite/libgomp.fortran/examples-4/simd-2.f90: Likewise.
1692         * testsuite/libgomp.fortran/examples-4/simd-3.f90: Likewise.
1693         * testsuite/libgomp.fortran/examples-4/simd-4.f90: Likewise.
1694         * testsuite/libgomp.fortran/examples-4/simd-5.f90: Likewise.
1695         * testsuite/libgomp.fortran/examples-4/simd-6.f90: Likewise.
1696         * testsuite/libgomp.fortran/examples-4/simd-7.f90: Likewise.
1697         * testsuite/libgomp.fortran/examples-4/simd-8.f90: Likewise.
1698         * testsuite/libgomp.fortran/examples-4/target-1.f90: Likewise.
1699         * testsuite/libgomp.fortran/examples-4/target-2.f90: Likewise.
1700         * testsuite/libgomp.fortran/examples-4/target-3.f90: Likewise.
1701         * testsuite/libgomp.fortran/examples-4/target-4.f90: Likewise.
1702         * testsuite/libgomp.fortran/examples-4/target-5.f90: Likewise.
1703         * testsuite/libgomp.fortran/examples-4/target_data-1.f90: Likewise.
1704         * testsuite/libgomp.fortran/examples-4/target_data-2.f90: Likewise.
1705         * testsuite/libgomp.fortran/examples-4/target_data-3.f90: Likewise.
1706         * testsuite/libgomp.fortran/examples-4/target_data-4.f90: Likewise.
1707         * testsuite/libgomp.fortran/examples-4/target_data-5.f90: Likewise.
1708         * testsuite/libgomp.fortran/examples-4/target_data-6.f90: Likewise.
1709         * testsuite/libgomp.fortran/examples-4/target_data-7.f90: Likewise.
1710         * testsuite/libgomp.fortran/examples-4/target_update-1.f90: Likewise.
1711         * testsuite/libgomp.fortran/examples-4/target_update-2.f90: Likewise.
1712         * testsuite/libgomp.fortran/examples-4/task_dep-1.f90: Likewise.
1713         * testsuite/libgomp.fortran/examples-4/task_dep-2.f90: Likewise.
1714         * testsuite/libgomp.fortran/examples-4/task_dep-3.f90: Likewise.
1715         * testsuite/libgomp.fortran/examples-4/task_dep-4.f90: Likewise.
1716         * testsuite/libgomp.fortran/examples-4/task_dep-5.f90: Likewise.
1717         * testsuite/libgomp.fortran/examples-4/teams-2.f90: Likewise.
1718         * testsuite/libgomp.fortran/examples-4/teams-3.f90: Likewise.
1719         * testsuite/libgomp.fortran/examples-4/teams-4.f90: Likewise.
1720         * testsuite/libgomp.fortran/examples-4/teams-5.f90: Likewise.
1721         * testsuite/libgomp.fortran/examples-4/teams-6.f90: Likewise.
1722         * testsuite/libgomp.fortran/lastprivate1.f90: Likewise.
1723         * testsuite/libgomp.fortran/lastprivate2.f90: Likewise.
1724         * testsuite/libgomp.fortran/lib1.f90: Likewise.
1725         * testsuite/libgomp.fortran/lib2.f: Likewise.
1726         * testsuite/libgomp.fortran/lib3.f: Likewise.
1727         * testsuite/libgomp.fortran/lib4.f90: Likewise.
1728         * testsuite/libgomp.fortran/lock-1.f90: Likewise.
1729         * testsuite/libgomp.fortran/lock-2.f90: Likewise.
1730         * testsuite/libgomp.fortran/nested1.f90: Likewise.
1731         * testsuite/libgomp.fortran/nestedfn1.f90: Likewise.
1732         * testsuite/libgomp.fortran/nestedfn2.f90: Likewise.
1733         * testsuite/libgomp.fortran/nestedfn3.f90: Likewise.
1734         * testsuite/libgomp.fortran/nestedfn4.f90: Likewise.
1735         * testsuite/libgomp.fortran/nestedfn5.f90: Likewise.
1736         * testsuite/libgomp.fortran/omp_atomic1.f90: Likewise.
1737         * testsuite/libgomp.fortran/omp_atomic2.f90: Likewise.
1738         * testsuite/libgomp.fortran/omp_atomic3.f90: Likewise.
1739         * testsuite/libgomp.fortran/omp_atomic4.f90: Likewise.
1740         * testsuite/libgomp.fortran/omp_atomic5.f90: Likewise.
1741         * testsuite/libgomp.fortran/omp_cond1.f: Likewise.
1742         * testsuite/libgomp.fortran/omp_cond2.f: Likewise.
1743         * testsuite/libgomp.fortran/omp_cond3.F90: Likewise.
1744         * testsuite/libgomp.fortran/omp_cond4.F90: Likewise.
1745         * testsuite/libgomp.fortran/omp_parse1.f90: Likewise.
1746         * testsuite/libgomp.fortran/omp_parse2.f90: Likewise.
1747         * testsuite/libgomp.fortran/omp_parse3.f90: Likewise.
1748         * testsuite/libgomp.fortran/omp_parse4.f90: Likewise.
1749         * testsuite/libgomp.fortran/openmp_version-1.f: Likewise.
1750         * testsuite/libgomp.fortran/openmp_version-2.f90: Likewise.
1751         * testsuite/libgomp.fortran/parloops-exit-first-loop-alt-2.f95: Likewise.
1752         * testsuite/libgomp.fortran/parloops-exit-first-loop-alt.f95: Likewise.
1753         * testsuite/libgomp.fortran/pointer1.f90: Likewise.
1754         * testsuite/libgomp.fortran/pointer2.f90: Likewise.
1755         * testsuite/libgomp.fortran/pr25162.f: Likewise.
1756         * testsuite/libgomp.fortran/pr25219.f90: Likewise.
1757         * testsuite/libgomp.fortran/pr27395-1.f90: Likewise.
1758         * testsuite/libgomp.fortran/pr27395-2.f90: Likewise.
1759         * testsuite/libgomp.fortran/pr27416-1.f90: Likewise.
1760         * testsuite/libgomp.fortran/pr27916-1.f90: Likewise.
1761         * testsuite/libgomp.fortran/pr27916-2.f90: Likewise.
1762         * testsuite/libgomp.fortran/pr28390.f: Likewise.
1763         * testsuite/libgomp.fortran/pr29629.f90: Likewise.
1764         * testsuite/libgomp.fortran/pr32550.f90: Likewise.
1765         * testsuite/libgomp.fortran/pr33880.f90: Likewise.
1766         * testsuite/libgomp.fortran/pr34020.f90: Likewise.
1767         * testsuite/libgomp.fortran/pr35130.f90: Likewise.
1768         * testsuite/libgomp.fortran/pr42162.f90: Likewise.
1769         * testsuite/libgomp.fortran/pr46753.f90: Likewise.
1770         * testsuite/libgomp.fortran/pr48894.f90: Likewise.
1771         * testsuite/libgomp.fortran/pr49792-1.f90: Likewise.
1772         * testsuite/libgomp.fortran/pr49792-2.f90: Likewise.
1773         * testsuite/libgomp.fortran/pr63938-1.f90: Likewise.
1774         * testsuite/libgomp.fortran/pr63938-2.f90: Likewise.
1775         * testsuite/libgomp.fortran/pr65597.f90: Likewise.
1776         * testsuite/libgomp.fortran/pr66199-1.f90: Likewise.
1777         * testsuite/libgomp.fortran/pr71014.f90: Likewise.
1778         * testsuite/libgomp.fortran/pr81304.f90: Likewise.
1779         * testsuite/libgomp.fortran/pr81841.f90: Likewise.
1780         * testsuite/libgomp.fortran/pr84418-1.f90: Likewise.
1781         * testsuite/libgomp.fortran/pr84418-2.f90: Likewise.
1782         * testsuite/libgomp.fortran/procptr1.f90: Likewise.
1783         * testsuite/libgomp.fortran/recursion1.f90: Likewise.
1784         * testsuite/libgomp.fortran/reduction1.f90: Likewise.
1785         * testsuite/libgomp.fortran/reduction2.f90: Likewise.
1786         * testsuite/libgomp.fortran/reduction3.f90: Likewise.
1787         * testsuite/libgomp.fortran/reduction4.f90: Likewise.
1788         * testsuite/libgomp.fortran/reduction5.f90: Likewise.
1789         * testsuite/libgomp.fortran/reduction6.f90: Likewise.
1790         * testsuite/libgomp.fortran/reference1.f90: Likewise.
1791         * testsuite/libgomp.fortran/reference2.f90: Likewise.
1792         * testsuite/libgomp.fortran/retval1.f90: Likewise.
1793         * testsuite/libgomp.fortran/retval2.f90: Likewise.
1794         * testsuite/libgomp.fortran/sharing1.f90: Likewise.
1795         * testsuite/libgomp.fortran/sharing2.f90: Likewise.
1796         * testsuite/libgomp.fortran/simd1.f90: Likewise.
1797         * testsuite/libgomp.fortran/simd2.f90: Likewise.
1798         * testsuite/libgomp.fortran/simd3.f90: Likewise.
1799         * testsuite/libgomp.fortran/simd4.f90: Likewise.
1800         * testsuite/libgomp.fortran/simd5.f90: Likewise.
1801         * testsuite/libgomp.fortran/simd6.f90: Likewise.
1802         * testsuite/libgomp.fortran/simd7.f90: Likewise.
1803         * testsuite/libgomp.fortran/stack.f90: Likewise.
1804         * testsuite/libgomp.fortran/strassen.f90: Likewise.
1805         * testsuite/libgomp.fortran/tabs1.f90: Likewise.
1806         * testsuite/libgomp.fortran/tabs2.f: Likewise.
1807         * testsuite/libgomp.fortran/target1.f90: Likewise.
1808         * testsuite/libgomp.fortran/target2.f90: Likewise.
1809         * testsuite/libgomp.fortran/target3.f90: Likewise.
1810         * testsuite/libgomp.fortran/target4.f90: Likewise.
1811         * testsuite/libgomp.fortran/target5.f90: Likewise.
1812         * testsuite/libgomp.fortran/target6.f90: Likewise.
1813         * testsuite/libgomp.fortran/target7.f90: Likewise.
1814         * testsuite/libgomp.fortran/target8.f90: Likewise.
1815         * testsuite/libgomp.fortran/task1.f90: Likewise.
1816         * testsuite/libgomp.fortran/task2.f90: Likewise.
1817         * testsuite/libgomp.fortran/task3.f90: Likewise.
1818         * testsuite/libgomp.fortran/task4.f90: Likewise.
1819         * testsuite/libgomp.fortran/taskgroup1.f90: Likewise.
1820         * testsuite/libgomp.fortran/taskloop1.f90: Likewise.
1821         * testsuite/libgomp.fortran/taskloop2.f90: Likewise.
1822         * testsuite/libgomp.fortran/taskloop3.f90: Likewise.
1823         * testsuite/libgomp.fortran/taskloop4.f90: Likewise.
1824         * testsuite/libgomp.fortran/threadprivate1.f90: Likewise.
1825         * testsuite/libgomp.fortran/threadprivate2.f90: Likewise.
1826         * testsuite/libgomp.fortran/threadprivate3.f90: Likewise.
1827         * testsuite/libgomp.fortran/threadprivate4.f90: Likewise.
1828         * testsuite/libgomp.fortran/udr1.f90: Likewise.
1829         * testsuite/libgomp.fortran/udr10.f90: Likewise.
1830         * testsuite/libgomp.fortran/udr11.f90: Likewise.
1831         * testsuite/libgomp.fortran/udr12.f90: Likewise.
1832         * testsuite/libgomp.fortran/udr13.f90: Likewise.
1833         * testsuite/libgomp.fortran/udr14.f90: Likewise.
1834         * testsuite/libgomp.fortran/udr15.f90: Likewise.
1835         * testsuite/libgomp.fortran/udr2.f90: Likewise.
1836         * testsuite/libgomp.fortran/udr3.f90: Likewise.
1837         * testsuite/libgomp.fortran/udr4.f90: Likewise.
1838         * testsuite/libgomp.fortran/udr5.f90: Likewise.
1839         * testsuite/libgomp.fortran/udr6.f90: Likewise.
1840         * testsuite/libgomp.fortran/udr7.f90: Likewise.
1841         * testsuite/libgomp.fortran/udr8.f90: Likewise.
1842         * testsuite/libgomp.fortran/udr9.f90: Likewise.
1843         * testsuite/libgomp.fortran/vla1.f90: Likewise.
1844         * testsuite/libgomp.fortran/vla2.f90: Likewise.
1845         * testsuite/libgomp.fortran/vla3.f90: Likewise.
1846         * testsuite/libgomp.fortran/vla4.f90: Likewise.
1847         * testsuite/libgomp.fortran/vla5.f90: Likewise.
1848         * testsuite/libgomp.fortran/vla6.f90: Likewise.
1849         * testsuite/libgomp.fortran/vla7.f90: Likewise.
1850         * testsuite/libgomp.fortran/vla8.f90: Likewise.
1851         * testsuite/libgomp.fortran/workshare1.f90: Likewise.
1852         * testsuite/libgomp.fortran/workshare2.f90: Likewise.
1853         * testsuite/libgomp.oacc-fortran/abort-1.f90: Likewise.
1854         * testsuite/libgomp.oacc-fortran/abort-2.f90: Likewise.
1855         * testsuite/libgomp.oacc-fortran/acc_on_device-1-1.f90: Likewise.
1856         * testsuite/libgomp.oacc-fortran/acc_on_device-1-2.f: Likewise.
1857         * testsuite/libgomp.oacc-fortran/acc_on_device-1-3.f: Likewise.
1858         * testsuite/libgomp.oacc-fortran/asyncwait-1.f90: Likewise.
1859         * testsuite/libgomp.oacc-fortran/asyncwait-2.f90: Likewise.
1860         * testsuite/libgomp.oacc-fortran/asyncwait-3.f90: Likewise.
1861         * testsuite/libgomp.oacc-fortran/atomic_capture-1.f90: Likewise.
1862         * testsuite/libgomp.oacc-fortran/atomic_rw-1.f90: Likewise.
1863         * testsuite/libgomp.oacc-fortran/atomic_update-1.f90: Likewise.
1864         * testsuite/libgomp.oacc-fortran/c2.pl: Likewise.
1865         * testsuite/libgomp.oacc-fortran/clauses-1.f90: Likewise.
1866         * testsuite/libgomp.oacc-fortran/collapse-1.f90: Likewise.
1867         * testsuite/libgomp.oacc-fortran/collapse-2.f90: Likewise.
1868         * testsuite/libgomp.oacc-fortran/collapse-3.f90: Likewise.
1869         * testsuite/libgomp.oacc-fortran/collapse-4.f90: Likewise.
1870         * testsuite/libgomp.oacc-fortran/collapse-5.f90: Likewise.
1871         * testsuite/libgomp.oacc-fortran/collapse-6.f90: Likewise.
1872         * testsuite/libgomp.oacc-fortran/collapse-7.f90: Likewise.
1873         * testsuite/libgomp.oacc-fortran/collapse-8.f90: Likewise.
1874         * testsuite/libgomp.oacc-fortran/combined-directives-1.f90: Likewise.
1875         * testsuite/libgomp.oacc-fortran/combined-reduction.f90: Likewise.
1876         * testsuite/libgomp.oacc-fortran/data-1.f90: Likewise.
1877         * testsuite/libgomp.oacc-fortran/data-2.f90: Likewise.
1878         * testsuite/libgomp.oacc-fortran/data-3.f90: Likewise.
1879         * testsuite/libgomp.oacc-fortran/data-4-2.f90: Likewise.
1880         * testsuite/libgomp.oacc-fortran/data-4.f90: Likewise.
1881         * testsuite/libgomp.oacc-fortran/declare-1.f90: Likewise.
1882         * testsuite/libgomp.oacc-fortran/declare-2.f90: Likewise.
1883         * testsuite/libgomp.oacc-fortran/declare-3.f90: Likewise.
1884         * testsuite/libgomp.oacc-fortran/declare-4.f90: Likewise.
1885         * testsuite/libgomp.oacc-fortran/declare-5.f90: Likewise.
1886         * testsuite/libgomp.oacc-fortran/default-1.f90: Likewise.
1887         * testsuite/libgomp.oacc-fortran/firstprivate-1.f90: Likewise.
1888         * testsuite/libgomp.oacc-fortran/gang-static-1.f90: Likewise.
1889         * testsuite/libgomp.oacc-fortran/host_data-1.f90: Likewise.
1890         * testsuite/libgomp.oacc-fortran/if-1.f90: Likewise.
1891         * testsuite/libgomp.oacc-fortran/implicit-firstprivate-ref.f90: Likewise.
1892         * testsuite/libgomp.oacc-fortran/kernels-loop-2.f95: Likewise.
1893         * testsuite/libgomp.oacc-fortran/kernels-loop-data-2.f95: Likewise.
1894         * testsuite/libgomp.oacc-fortran/kernels-loop-data-enter-exit-2.f95: Likewise.
1895         * testsuite/libgomp.oacc-fortran/kernels-loop-data-enter-exit.f95: Likewise.
1896         * testsuite/libgomp.oacc-fortran/kernels-loop-data-update.f95: Likewise.
1897         * testsuite/libgomp.oacc-fortran/kernels-loop-data.f95: Likewise.
1898         * testsuite/libgomp.oacc-fortran/kernels-loop.f95: Likewise.
1899         * testsuite/libgomp.oacc-fortran/lib-1.f90: Likewise.
1900         * testsuite/libgomp.oacc-fortran/lib-10.f90: Likewise.
1901         * testsuite/libgomp.oacc-fortran/lib-2.f: Likewise.
1902         * testsuite/libgomp.oacc-fortran/lib-3.f: Likewise.
1903         * testsuite/libgomp.oacc-fortran/lib-32-1.f: Likewise.
1904         * testsuite/libgomp.oacc-fortran/lib-32-2.f: Likewise.
1905         * testsuite/libgomp.oacc-fortran/lib-4.f90: Likewise.
1906         * testsuite/libgomp.oacc-fortran/lib-5.f90: Likewise.
1907         * testsuite/libgomp.oacc-fortran/lib-6.f90: Likewise.
1908         * testsuite/libgomp.oacc-fortran/lib-7.f90: Likewise.
1909         * testsuite/libgomp.oacc-fortran/lib-8.f90: Likewise.
1910         * testsuite/libgomp.oacc-fortran/map-1.f90: Likewise.
1911         * testsuite/libgomp.oacc-fortran/nested-function-1.f90: Likewise.
1912         * testsuite/libgomp.oacc-fortran/nested-function-2.f90: Likewise.
1913         * testsuite/libgomp.oacc-fortran/nested-function-3.f90: Likewise.
1914         * testsuite/libgomp.oacc-fortran/non-scalar-data.f90: Likewise.
1915         * testsuite/libgomp.oacc-fortran/openacc_version-1.f: Likewise.
1916         * testsuite/libgomp.oacc-fortran/openacc_version-2.f90: Likewise.
1917         * testsuite/libgomp.oacc-fortran/par-reduction-2-1.f: Likewise.
1918         * testsuite/libgomp.oacc-fortran/par-reduction-2-2.f: Likewise.
1919         * testsuite/libgomp.oacc-fortran/parallel-reduction.f90: Likewise.
1920         * testsuite/libgomp.oacc-fortran/pointer-align-1.f90: Likewise.
1921         * testsuite/libgomp.oacc-fortran/pr70643.f90: Likewise.
1922         * testsuite/libgomp.oacc-fortran/pr81352.f90: Likewise.
1923         * testsuite/libgomp.oacc-fortran/pr83920.f90: Likewise.
1924         * testsuite/libgomp.oacc-fortran/pr84028.f90: Likewise.
1925         * testsuite/libgomp.oacc-fortran/private-variables.f90: Likewise.
1926         * testsuite/libgomp.oacc-fortran/pset-1.f90: Likewise.
1927         * testsuite/libgomp.oacc-fortran/reduction-1.f90: Likewise.
1928         * testsuite/libgomp.oacc-fortran/reduction-2.f90: Likewise.
1929         * testsuite/libgomp.oacc-fortran/reduction-3.f90: Likewise.
1930         * testsuite/libgomp.oacc-fortran/reduction-4.f90: Likewise.
1931         * testsuite/libgomp.oacc-fortran/reduction-5.f90: Likewise.
1932         * testsuite/libgomp.oacc-fortran/reduction-6.f90: Likewise.
1933         * testsuite/libgomp.oacc-fortran/reduction-7.f90: Likewise.
1934         * testsuite/libgomp.oacc-fortran/reduction-8.f90: Likewise.
1935         * testsuite/libgomp.oacc-fortran/routine-1.f90: Likewise.
1936         * testsuite/libgomp.oacc-fortran/routine-2.f90: Likewise.
1937         * testsuite/libgomp.oacc-fortran/routine-3.f90: Likewise.
1938         * testsuite/libgomp.oacc-fortran/routine-4.f90: Likewise.
1939         * testsuite/libgomp.oacc-fortran/routine-5.f90: Likewise.
1940         * testsuite/libgomp.oacc-fortran/routine-7.f90: Likewise.
1941         * testsuite/libgomp.oacc-fortran/routine-9.f90: Likewise.
1942         * testsuite/libgomp.oacc-fortran/subarrays-1.f90: Likewise.
1943         * testsuite/libgomp.oacc-fortran/subarrays-2.f90: Likewise.
1944         * testsuite/libgomp.oacc-fortran/update-1.f90: Likewise.
1945
1946 2018-03-20  Richard Biener  <rguenther@suse.de>
1947
1948         * testsuite/libgomp.graphite/force-parallel-4.c: XFAIL one
1949         parallelizable loop.
1950
1951 2018-02-19  Igor Tsimbalist  <igor.v.tsimbalist@intel.com>
1952
1953         PR target/84148
1954         * configure: Regenerate.
1955
1956 2018-02-16  Jakub Jelinek  <jakub@redhat.com>
1957
1958         PR fortran/84418
1959         * libgomp.fortran/pr84418-1.f90: New test.
1960         * libgomp.fortran/pr84418-2.f90: New test.
1961
1962 2018-02-14  Jakub Jelinek  <jakub@redhat.com>
1963
1964         PR fortran/84313
1965         * testsuite/libgomp.fortran/threadprivate4.f90: Add
1966         -std=f2003 -fall-intrinsics into dg-additional-options.
1967
1968 2018-02-08  Martin Jambor  <mjambor@suse.cz>
1969
1970         * testsuite/libgomp.hsa.c/pr82416.c: Make the function with target
1971         clonable.
1972
1973 2018-02-08  Martin Jambor  <mjambor@suse.cz>
1974
1975         * testsuite/libgomp.hsa.c/staticvar.c: New test.
1976
1977 2018-02-07  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
1978
1979         * testsuite/libgomp.oacc-c-c++-common/pr84217.c (abort)
1980         [__cplusplus]: Declare extern "C".
1981
1982 2018-02-07  Tom de Vries  <tom@codesourcery.com>
1983
1984         PR libgomp/84217
1985         * testsuite/libgomp.oacc-c-c++-common/pr84217.c: New test.
1986
1987 2018-01-29  Christoph Spiel  <cspiel@freenet.de>
1988             Jakub Jelinek  <jakub@redhat.com>
1989
1990         PR libgomp/84096
1991         * omp.h.in (omp_init_nest_lock_with_hint): Use omp_nest_lock_t
1992         instead of omp_lock_t.
1993
1994 2018-01-25  Tom de Vries  <tom@codesourcery.com>
1995
1996         PR target/84028
1997         * testsuite/libgomp.oacc-fortran/pr84028.f90: New test.
1998
1999 2018-01-24  Tom de Vries  <tom@codesourcery.com>
2000
2001         PR target/83589
2002         * testsuite/libgomp.oacc-c-c++-common/pr83589.c: New test.
2003
2004 2018-01-24  Tom de Vries  <tom@codesourcery.com>
2005
2006         PR target/81352
2007         * testsuite/libgomp.oacc-fortran/pr81352.f90: New test.
2008
2009 2018-01-19  Tom de Vries  <tom@codesourcery.com>
2010             Cesar Philippidis  <cesar@codesourcery.com>
2011
2012         PR target/83920
2013         * testsuite/libgomp.oacc-c-c++-common/pr83920.c: New test.
2014         * testsuite/libgomp.oacc-fortran/pr83920.f90: New test.
2015
2016 2018-01-03  Jakub Jelinek  <jakub@redhat.com>
2017
2018         Update copyright years.
2019
2020         * libgomp.texi: Bump @copying's copyright year.
2021
2022 2017-12-30  Tom de Vries  <tom@codesourcery.com>
2023
2024         PR libgomp/83046
2025         * testsuite/libgomp.oacc-c-c++-common/pr83046.c: New test.
2026         * testsuite/libgomp.c-c++-common/pr83046.c: New test.
2027
2028 2017-12-27  Tom de Vries  <tom@codesourcery.com>
2029
2030         PR c++/83046
2031         * testsuite/libgomp.oacc-c-c++-common/gang-static-2.c (test_static)
2032         (test_nonstatic): Fix return type to workaround PR83046.
2033
2034 2017-12-05  Jakub Jelinek  <jakub@redhat.com>
2035
2036         PR testsuite/83281
2037         * testsuite/libgomp.oacc-c-c++-common/reduction-cplx-flt.c (main): Use
2038         j suffix instead of i.
2039         * testsuite/libgomp.oacc-c-c++-common/reduction-cplx-dbl.c (main):
2040         Likewise.
2041
2042 2017-12-01  Cesar Philippidis  <cesar@codesourcery.com>
2043
2044         * testsuite/libgomp.oacc-c-c++-common/data-2-lib.c: Add missing
2045         call to acc_wait (1).
2046
2047 2017-11-24  Jakub Jelinek  <jakub@redhat.com>
2048
2049         PR fortran/81304
2050         * testsuite/libgomp.fortran/pr81304.f90: New test.
2051
2052 2017-11-23  Jakub Jelinek  <jakub@redhat.com>
2053
2054         PR fortran/81841
2055         * libgomp.fortran/pr81841.f90: New test.
2056
2057 2017-11-22  Jakub Jelinek  <jakub@redhat.com>
2058
2059         PR libgomp/83106
2060         * target.c (gomp_target_init): Compute lengths just once and
2061         use them in both malloc size and subsequent copying.
2062
2063 2017-11-17  Igor Tsimbalist  <igor.v.tsimbalist@intel.com>
2064
2065         * configure.ac: Set CET_FLAGS, update XCFLAGS and FCFLAGS.
2066         * acinclude.m4: Add cet.m4.
2067         * configure: Regenerate.
2068         * Makefile.in: Likewise.
2069         * testsuite/Makefile.in: Likewise.
2070
2071 2017-11-15  Tom de Vries  <tom@codesourcery.com>
2072
2073         * testsuite/libgomp.oacc-c-c++-common/f-asyncwait-1.c: New test, copied
2074         from asyncwait-1.f90.  Rewrite into C.  Rewrite from float to int.
2075         * testsuite/libgomp.oacc-c-c++-common/f-asyncwait-2.c: New test, copied
2076         from asyncwait-2.f90.  Rewrite into C.  Rewrite from float to int.
2077         * testsuite/libgomp.oacc-c-c++-common/f-asyncwait-3.c: New test, copied
2078         from asyncwait-3.f90.  Rewrite into C.  Rewrite from float to int.
2079
2080 2017-11-14  Tom de Vries  <tom@codesourcery.com>
2081
2082         * testsuite/libgomp.oacc-c-c++-common/asyncwait-1.c: Allow to run for
2083         non-nvidia devices.
2084
2085 2017-11-07  Jakub Jelinek  <jakub@redhat.com>
2086
2087         PR c++/82835
2088         * testsuite/libgomp.c++/pr82835.C: New test.
2089
2090 2017-11-06  Martin Liska  <mliska@suse.cz>
2091
2092         * testsuite/libgomp.c++/loop-2.C: Return a value
2093         for functions with non-void return type, or change type to void,
2094         or add -Wno-return-type for test.
2095         * testsuite/libgomp.c++/loop-4.C: Likewise.
2096         * testsuite/libgomp.c++/parallel-1.C: Likewise.
2097         * testsuite/libgomp.c++/shared-1.C: Likewise.
2098         * testsuite/libgomp.c++/single-1.C: Likewise.
2099         * testsuite/libgomp.c++/single-2.C: Likewise.
2100
2101 2017-10-31  Tom de Vries  <tom@codesourcery.com>
2102
2103         * plugin/plugin-hsa.c (HSA_LOG): Remove semicolon after
2104         "do {} while (false)".
2105         (init_single_kernel, GOMP_OFFLOAD_async_run): Add missing semicolon
2106         after HSA_DEBUG call.
2107
2108 2017-10-28  Jakub Jelinek  <jakub@redhat.com>
2109
2110         * target.c (struct gomp_coalesce_buf): New type.
2111         (MAX_COALESCE_BUF_SIZE, MAX_COALESCE_BUF_GAP): Define.
2112         (gomp_coalesce_buf_add, gomp_to_device_kind_p): New functions.
2113         (gomp_copy_host2dev): Add CBUF argument, if copying into
2114         the cached ranges, memcpy into buffer instead of copying
2115         into device.
2116         (gomp_map_vars_existing, gomp_map_pointer, gomp_map_fields_existing):
2117         Add CBUF argument, pass it through to other calls.
2118         (gomp_map_vars): Aggregate copies from host to device if small enough
2119         and with small enough gaps in between into memcpy into a buffer and
2120         fewer host to device copies from the buffer.
2121         (gomp_update): Adjust gomp_copy_host2dev caller.
2122
2123 2017-10-17  Thomas Schwinge  <thomas@codesourcery.com>
2124
2125         * testsuite/libgomp.oacc-fortran/declare-1.f90: Restore "dg-do
2126         run" directive.
2127         * testsuite/libgomp.oacc-fortran/declare-2.f90: Likewise.
2128         * testsuite/libgomp.oacc-fortran/declare-3.f90: Likewise.
2129         * testsuite/libgomp.oacc-fortran/declare-4.f90: Likewise.
2130         * testsuite/libgomp.oacc-fortran/declare-5.f90: Likewise.
2131
2132 2017-10-16  Tom de Vries  <tom@codesourcery.com>
2133
2134         * testsuite/libgomp.oacc-c-c++-common/declare-1.c: Don't require
2135         openacc_nvidia_accel_selected.
2136         * testsuite/libgomp.oacc-c-c++-common/declare-2.c: Same.
2137         * testsuite/libgomp.oacc-c-c++-common/declare-4.c: Same.
2138         * testsuite/libgomp.oacc-fortran/declare-2.f90: Same.
2139         * testsuite/libgomp.oacc-fortran/declare-4.f90: Same
2140         * testsuite/libgomp.oacc-fortran/declare-5.f90: Same.
2141         * testsuite/libgomp.oacc-c-c++-common/declare-5.c: Don't require
2142         openacc_nvidia_accel_selected. Skip for shared memory device.
2143         * testsuite/libgomp.oacc-fortran/declare-1.f90: Same.
2144         * testsuite/libgomp.oacc-fortran/declare-3.f90: Same.
2145
2146 2017-10-09  Martin Jambor  <mjambor@suse.cz>
2147
2148         PR hsa/82416
2149         * testsuite/libgomp.hsa.c/pr82416.c: New test.
2150
2151 2017-10-07  Tom de Vries  <tom@codesourcery.com>
2152
2153         * testsuite/libgomp.oacc-fortran/firstprivate-1.f90 (firstprivate):
2154         Remove acc_device_nvidia references.
2155         * testsuite/libgomp.oacc-fortran/parallel-reduction.f90 (reduction):
2156         Same.
2157
2158 2017-10-05  Tom de Vries  <tom@codesourcery.com>
2159
2160         * testsuite/libgomp.oacc-c-c++-common/loop-red-g-1.c (main): Remove
2161         vector_length(32) clause from acc parallel directive.
2162         * testsuite/libgomp.oacc-c-c++-common/routine-g-1.c (main): Same.
2163
2164 2017-10-04  Tom de Vries  <tom@codesourcery.com>
2165
2166         * testsuite/libgomp.oacc-c-c++-common/par-loop-comb-reduction-3.c
2167         (main): Reduce sum of arr elements.  Assert that hres is exactly
2168         representable in 32-bit floating point.
2169         * testsuite/libgomp.oacc-c-c++-common/par-loop-comb-reduction-4.c
2170         (main): Reduce sum of arr elements.  Assert that hres and hmres are
2171         exactly representable in 32-bit floating point.
2172         * testsuite/libgomp.oacc-c-c++-common/reduction-7.c (gwv_np_4): Same.
2173
2174 2017-09-28  Tom de Vries  <tom@codesourcery.com>
2175
2176         * testsuite/libgomp.c++/for-12.C: Remove superfluous -fopenmp option
2177         setting.
2178         * testsuite/libgomp.c++/pr69393.C: Same.
2179         * testsuite/libgomp.c++/taskloop-1.C: Same.
2180         * testsuite/libgomp.c++/taskloop-3.C: Same.
2181         * testsuite/libgomp.c++/taskloop-4.C: Same.
2182         * testsuite/libgomp.c/for-4.c: Same.
2183         * testsuite/libgomp.c/pr66199-3.c: Same.
2184         * testsuite/libgomp.c/pr66199-4.c: Same.
2185         * testsuite/libgomp.c/pr66199-6.c: Same.
2186         * testsuite/libgomp.c/taskloop-1.c: Same.
2187         * testsuite/libgomp.c/taskloop-3.c: Same.
2188         * testsuite/libgomp.c/taskloop-4.c: Same.
2189         * testsuite/libgomp.fortran/aligned1.f03: Same.
2190         * testsuite/libgomp.fortran/condinc1.f: Same.
2191         * testsuite/libgomp.fortran/condinc3.f90: Same.
2192         * testsuite/libgomp.fortran/crayptr1.f90: Same.
2193         * testsuite/libgomp.fortran/crayptr2.f90: Same.
2194         * testsuite/libgomp.fortran/crayptr3.f90: Same.
2195         * testsuite/libgomp.fortran/omp_cond1.f: Same.
2196         * testsuite/libgomp.fortran/omp_cond3.F90: Same.
2197         * testsuite/libgomp.fortran/pr66199-1.f90: Same.
2198         * testsuite/libgomp.fortran/pr66199-2.f90: Same.
2199         * testsuite/libgomp.fortran/recursion1.f90: Same.
2200         * testsuite/libgomp.fortran/target2.f90: Same.
2201         * testsuite/libgomp.fortran/target5.f90: Same.
2202         * testsuite/libgomp.fortran/task3.f90: Same.
2203
2204 2017-09-28  Tom de Vries  <tom@codesourcery.com>
2205
2206         * testsuite/libgomp.oacc-c-c++-common/loop-g-1.c (main): Remove
2207         vector_length(32) clause from acc parallel directive.
2208         * testsuite/libgomp.oacc-c-c++-common/loop-g-2.c (main): Same.
2209
2210 2017-09-27  Tom de Vries  <tom@codesourcery.com>
2211
2212         * testsuite/libgomp.oacc-c-c++-common/parallel-reduction.c (main):
2213         Remove acc_device_nvidia references.
2214
2215 2017-09-16  Tom de Vries  <tom@codesourcery.com>
2216
2217         PR c/81875
2218         * testsuite/libgomp.c-c++-common/pr81875.c: New test.
2219
2220 2017-09-14  Tom de Vries  <tom@codesourcery.com>
2221
2222         * testsuite/libgomp.c++/cancel-taskgroup-1.C: Remove.
2223         * testsuite/libgomp.c/cancel-taskgroup-1.c: Move to ...
2224         * testsuite/libgomp.c-c++-common/cancel-taskgroup-1.c: ... here.
2225         * testsuite/libgomp.c/c.exp: Include test-cases from
2226         libgomp.c-c++-common.
2227         * testsuite/libgomp.c++/c++.exp: Same.  Force c++-mode compilation of .c
2228         files.
2229
2230 2017-09-14  Jakub Jelinek  <jakub@redhat.com>
2231
2232         PR c++/81314
2233         * testsuite/libgomp.c++/pr81314.C: New test.
2234
2235 2017-09-03  Gerald Pfeifer  <gerald@pfeifer.com>
2236
2237         * libgomp.texi (Top): www.openacc.org now uses https.
2238         (Enabling OpenACC): Ditto.
2239         (acc_get_num_devices): Ditto.
2240         (acc_set_device_type): Ditto.
2241         (acc_get_device_type): Ditto.
2242         (acc_set_device_num): Ditto.
2243         (acc_get_device_num): Ditto.
2244         (acc_async_test): Ditto.
2245         (acc_async_test_all): Ditto.
2246         (acc_wait): Ditto.
2247         (acc_wait_all): Ditto.
2248         (acc_wait_all_async): Ditto.
2249         (acc_wait_async): Ditto.
2250         (acc_init): Ditto.
2251         (acc_shutdown): Ditto.
2252         (acc_on_device): Ditto.
2253         (acc_malloc): Ditto.
2254         (acc_free): Ditto.
2255         (acc_copyin): Ditto.
2256         (acc_present_or_copyin): Ditto.
2257         (acc_create): Ditto.
2258         (acc_present_or_create): Ditto.
2259         (acc_copyout): Ditto.
2260         (acc_delete): Ditto.
2261         (acc_update_device): Ditto.
2262         (acc_update_self): Ditto.
2263         (acc_map_data): Ditto.
2264         (acc_unmap_data): Ditto.
2265         (acc_deviceptr): Ditto.
2266         (acc_hostptr): Ditto.
2267         (acc_is_present): Ditto.
2268         (acc_memcpy_to_device): Ditto.
2269         (acc_memcpy_from_device): Ditto.
2270         (acc_get_current_cuda_device): Ditto.
2271         (acc_get_current_cuda_context): Ditto.
2272         (acc_get_cuda_stream): Ditto.
2273         (acc_set_cuda_stream): Ditto.
2274         (ACC_DEVICE_TYPE): Ditto.
2275         (ACC_DEVICE_NUM): Ditto.
2276         (OpenACC Library Interoperability): Ditto.
2277
2278 2017-08-09  Jakub Jelinek  <jakub@redhat.com>
2279
2280         PR c/81687
2281         * testsuite/libgomp.c/pr81687-1.c: New test.
2282         * testsuite/libgomp.c/pr81687-2.c: New test.
2283
2284 2017-08-07  Jakub Jelinek  <jakub@redhat.com>
2285
2286         PR c/69389
2287         * testsuite/libgomp.c/pr69389.c: New test.
2288         * testsuite/libgomp.c++/pr69389.C: New test.
2289
2290 2017-08-07  Tom de Vries  <tom@codesourcery.com>
2291
2292         PR middle-end/78266
2293         * testsuite/libgomp.oacc-c-c++-common/vprop-2.c: New test.
2294         * testsuite/libgomp.oacc-c-c++-common/vprop.c: Remove xfail.
2295
2296 2017-07-27  Jakub Jelinek  <jakub@redhat.com>
2297
2298         PR c/45784
2299         * testsuite/libgomp.c/pr45784.c: New test.
2300         * testsuite/libgomp.c++/pr45784.C: New test.
2301
2302 2017-07-19  Tom de Vries  <tom@codesourcery.com>
2303
2304         * testsuite/libgomp.oacc-c/vec.c: New test.
2305
2306 2017-07-03  Tom de Vries  <tom@codesourcery.com>
2307
2308         * plugin/plugin-hsa.c: Fix secure_getenv.h include.
2309
2310 2017-06-27  Tom de Vries  <tom@codesourcery.com>
2311
2312         * plugin/plugin-nvptx.c (notify_var): New function.
2313         (nvptx_exec): Use notify_var for GOMP_OPENACC_DIM.
2314
2315 2017-06-27  Tom de Vries  <tom@codesourcery.com>
2316
2317         * env.c (parse_unsigned_long_1): Factor out of ...
2318         (parse_unsigned_long): ... here.
2319         (parse_int_1): Factor out of ...
2320         (parse_int): ... here.
2321         (parse_int_secure): New function.
2322         (initialize_env): Use parse_int_secure for GOMP_DEBUG.
2323         * secure_getenv.h: Factor out of ...
2324         * plugin/plugin-hsa.c: ... here.
2325         * testsuite/libgomp.oacc-c-c++-common/gomp-debug-env.c: New test.
2326
2327 2017-06-21  Jakub Jelinek  <jakub@redhat.com>
2328
2329         PR c++/81130
2330         * testsuite/libgomp.c++/pr81130.C: New test.
2331
2332 2017-06-17  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
2333
2334         * testsuite/libgomp.fortran/strassen.f90: Remove dg-skip-if
2335         default args.
2336         * testsuite/libgomp.oacc-c-c++-common/vprop.c: Remove
2337         dg-xfail-run-if default args.
2338
2339 2017-06-02  Bernd Edlinger  <bernd.edlinger@hotmail.de>
2340
2341         * testsuite/libgomp.c/pr39591-2.c: Fix test case.
2342         * testsuite/libgomp.c/pr39591-3.c: Likewise.
2343
2344 2017-05-30  Jakub Jelinek  <jakub@redhat.com>
2345
2346         PR libgomp/80822
2347         * config/linux/affinity.c (gomp_affinity_init_level_1): New function.
2348         (gomp_affinity_init_level): Use it.  Always analyze the core and thread
2349         sibling lists, depending on level just pick up what CPUs to put
2350         together into a place vs. whether add multiple ordered places.
2351
2352 2017-05-24  Thomas Schwinge  <thomas@codesourcery.com>
2353
2354         * openacc.h (acc_async_wait, acc_async_wait_all): New prototypes.
2355         * libgomp.map (OACC_2.0.1): Add these.
2356         * oacc-async.c (acc_async_wait, acc_async_wait_all): New aliases
2357         for "acc_wait", and "acc_wait_all", respectively.
2358         * openacc.f90 (acc_async_wait, acc_async_wait_all): New interfaces
2359         for "acc_wait", and "acc_wait_all", respectively.
2360         * openacc_lib.h (acc_async_wait, acc_async_wait_all): Likewise.
2361         * libgomp.texi (acc_wait, acc_wait_all): Update.
2362         * testsuite/libgomp.oacc-c-c++-common/par-reduction-2.c: Update.
2363         * testsuite/libgomp.oacc-fortran/par-reduction-2-1.f: New file.
2364         * testsuite/libgomp.oacc-fortran/par-reduction-2-2.f: Likewise.
2365
2366         * openacc_lib.h (acc_pcopyin, acc_pcreate): Route to
2367         acc_present_or_copyin and acc_present_or_create procedures,
2368         respectively.
2369         * testsuite/libgomp.oacc-fortran/lib-32-1.f: Exercise these, and
2370         generally different variants of OpenACC Runtime Library functions.
2371         * testsuite/libgomp.oacc-fortran/lib-32-2.f: Likewise.
2372
2373         * testsuite/libgomp.oacc-fortran/lib-32-1.f: New file.
2374         * testsuite/libgomp.oacc-fortran/lib-32-2.f: Likewise.
2375
2376         * openacc.h (acc_pcopyin, acc_pcreate): Provide prototypes instead
2377         of preprocessor definitions.
2378         * libgomp.h (strong_alias): Guard by "#ifdef
2379         HAVE_ATTRIBUTE_ALIAS".
2380         * oacc-mem.c: Provide "acc_pcreate" as alias for
2381         "acc_present_or_create", and "acc_pcopyin" as alias for
2382         "acc_present_or_copyin".
2383         * libgomp.map: New version "OACC_2.0.1".
2384         (OACC_2.0.1): Add "acc_pcopyin", and "acc_pcreate".
2385         * testsuite/libgomp.oacc-c-c++-common/lib-38.c: Remove, merging
2386         its content into...
2387         * testsuite/libgomp.oacc-c-c++-common/lib-32.c: ... this file.
2388         Extend testing.
2389
2390         * plugin/plugin-nvptx.c (nvptx_get_num_devices): Debugging output
2391         when disabling nvptx offloading.
2392
2393 2017-05-23  Thomas Schwinge  <thomas@codesourcery.com>
2394
2395         * testsuite/libgomp.oacc-c-c++-common/kernels-loop-2.c: Update.
2396         * testsuite/libgomp.oacc-c-c++-common/parallel-dims.c: Likewise.
2397         * testsuite/libgomp.oacc-fortran/kernels-loop-2.f95: Likewise.
2398
2399         * testsuite/libgomp.oacc-c-c++-common/parallel-dims.c: Rewrite.
2400         * testsuite/lib/libgomp.exp
2401         (check_effective_target_openacc_nvidia_accel_configured): New
2402         proc.
2403         * testsuite/libgomp.oacc-c++/c++.exp (check_effective_target_c)
2404         (check_effective_target_c++): New procs.
2405         * testsuite/libgomp.oacc-c/c.exp (check_effective_target_c)
2406         (check_effective_target_c++): Likewise.
2407
2408 2017-05-22  Jakub Jelinek  <jakub@redhat.com>
2409
2410         PR middle-end/80809
2411         * testsuite/libgomp.c/pr80809-2.c: New test.
2412         * testsuite/libgomp.c/pr80809-3.c: New test.
2413
2414         PR middle-end/80809
2415         * testsuite/libgomp.c/pr80809-1.c: New test.
2416
2417         PR middle-end/80853
2418         * testsuite/libgomp.c/pr80853.c: New test.
2419
2420 2017-05-19  Thomas Schwinge  <thomas@codesourcery.com>
2421
2422         * testsuite/libgomp.oacc-c++/template-reduction.C: Update.
2423         * testsuite/libgomp.oacc-c-c++-common/nested-2.c: Update.
2424         * testsuite/libgomp.oacc-fortran/data-4-2.f90: Likewise.
2425         * testsuite/libgomp.oacc-fortran/default-1.f90: Likewise.
2426         * testsuite/libgomp.oacc-fortran/non-scalar-data.f90: Likewise.
2427
2428         * plugin/plugin-hsa.c (DLSYM_FN, init_hsa_runtime_functions):
2429         Debug output for failure.
2430
2431 2017-05-12  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
2432
2433         * testsuite/lib/libgomp.exp: Load scanlang.exp.
2434
2435 2017-04-27  Jakub Jelinek  <jakub@redhat.com>
2436
2437         PR bootstrap/80531
2438         * configure.tgt (*-*-aix*): Add -frandom-seed=$@ to XCFLAGS to avoid
2439         bootstrap compare failures.
2440
2441 2017-04-20  Alexander Monakov  <amonakov@ispras.ru>
2442
2443         * testsuite/libgomp.c/target-36.c: New testcase.
2444
2445 2017-04-13  Jakub Jelinek  <jakub@redhat.com>
2446
2447         * plugin/plugin-nvptx.c (cuda_lib_inited): Use signed char type
2448         instead of char.
2449
2450 2017-04-11  Jakub Jelinek  <jakub@redhat.com>
2451
2452         PR libgomp/80394
2453         * testsuite/libgomp.c/pr80394.c: New test.
2454
2455 2017-04-04  Jakub Jelinek  <jakub@redhat.com>
2456
2457         PR libgomp/79876
2458         * config/posix/thread-stacksize.h: New file.
2459         * config/darwin/thread-stacksize.h: New file.
2460         * config/nvptx/thread-stacksize.h: New file.
2461         * env.c: Include thread-stacksize.h.
2462         (initialize_env): Initialize stacksize to GOMP_DEFAULT_STACKSIZE
2463         instead of 0.  Call pthread_attr_setstacksize even if
2464         GOMP_DEFAULT_STACKSIZE is non-zero.
2465
2466 2017-03-30  Jakub Jelinek  <jakub@redhat.com>
2467
2468         * env.c (initialize_env): Initialize stacksize to 0.
2469
2470 2017-03-22  Cesar Philippidis  <cesar@codesourcery.com>
2471
2472         PR c++/80029
2473         * testsuite/libgomp.oacc-c-c++-common/declare-vla.c: New test.
2474
2475 2017-03-08  Jakub Jelinek  <jakub@redhat.com>
2476
2477         PR c/79940
2478         * testsuite/libgomp.c/pr79940.c: New test.
2479
2480 2017-02-15  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
2481
2482         * testsuite/libgomp.c/pr48591.c: Enable on all __float128
2483         targets.
2484         Add __float128 options.
2485
2486 2017-02-11  John David Anglin  <danglin@gcc.gnu.org>
2487
2488         * testsuite/libgomp.oacc-c-c++-common/loop-dim-default.c: Remove
2489         hppa*-*-* dg-skip-if directive.
2490
2491 2017-02-09  Jakub Jelinek  <jakub@redhat.com>
2492
2493         * testsuite/libgomp.oacc-c-c++-common/loop-dim-default.c: Move
2494         dg-skip-if directive into a comment.
2495
2496 2017-02-09  Nathan Sidwell  <nathan@codesourcery.com>
2497             Chung-Lin Tang  <cltang@codesourcery.com>
2498
2499         * testsuite/libgomp.oacc-c-c++-common/tile-1.c: New.
2500         * testsuite/libgomp.oacc-c-c++-common/loop-auto-1.c: Adjust and
2501         add additional case.
2502         * testsuite/libgomp.oacc-c-c++-common/vprop.c: XFAIL under
2503         "openacc_nvidia_accel_selected".
2504         * libgomp.oacc-fortran/nested-function-1.f90 (test2):
2505         Add num_workers(8) clause.
2506
2507 2017-02-08  John David Anglin  <danglin@gcc.gnu.org>
2508
2509         * testsuite/libgomp.oacc-c-c++-common/loop-dim-default.c: Skip on
2510         hppa*-*-*.
2511         * testsuite/libgomp.oacc-c-c++-common/reduction-cplx-dbl.c: Don't
2512         include complex.h on hppa*-*-hpux*.
2513         * testsuite/libgomp.oacc-c-c++-common/reduction-cplx-flt.c: Likewise.
2514
2515 2017-02-02  Thomas Schwinge  <thomas@codesourcery.com>
2516
2517         * plugin/plugin-nvptx.c (nvptx_exec): Make it static.
2518
2519         * libgomp-plugin.h (GOMP_OFFLOAD_openacc_parallel): Rename to
2520         GOMP_OFFLOAD_openacc_exec.  Adjust all users.
2521         (GOMP_OFFLOAD_openacc_get_current_cuda_device): Rename to
2522         GOMP_OFFLOAD_openacc_cuda_get_current_device.  Adjust all users.
2523         (GOMP_OFFLOAD_openacc_get_current_cuda_context): Rename to
2524         GOMP_OFFLOAD_openacc_cuda_get_current_context.  Adjust all users.
2525         (GOMP_OFFLOAD_openacc_get_cuda_stream): Rename to
2526         GOMP_OFFLOAD_openacc_cuda_get_stream.  Adjust all users.
2527         (GOMP_OFFLOAD_openacc_set_cuda_stream): Rename to
2528         GOMP_OFFLOAD_openacc_cuda_set_stream.  Adjust all users.
2529
2530 2017-01-31  Thomas Schwinge  <thomas@codesourcery.com>
2531
2532         * libgomp-plugin.h: #include <stdbool.h>.
2533         (GOMP_OFFLOAD_get_name, GOMP_OFFLOAD_get_caps)
2534         (GOMP_OFFLOAD_get_type, GOMP_OFFLOAD_get_num_devices)
2535         (GOMP_OFFLOAD_init_device, GOMP_OFFLOAD_fini_device)
2536         (GOMP_OFFLOAD_version, GOMP_OFFLOAD_load_image)
2537         (GOMP_OFFLOAD_unload_image, GOMP_OFFLOAD_alloc, GOMP_OFFLOAD_free)
2538         (GOMP_OFFLOAD_dev2host, GOMP_OFFLOAD_host2dev)
2539         (GOMP_OFFLOAD_dev2dev, GOMP_OFFLOAD_can_run, GOMP_OFFLOAD_run)
2540         (GOMP_OFFLOAD_async_run, GOMP_OFFLOAD_openacc_parallel)
2541         (GOMP_OFFLOAD_openacc_register_async_cleanup)
2542         (GOMP_OFFLOAD_openacc_async_test)
2543         (GOMP_OFFLOAD_openacc_async_test_all)
2544         (GOMP_OFFLOAD_openacc_async_wait)
2545         (GOMP_OFFLOAD_openacc_async_wait_async)
2546         (GOMP_OFFLOAD_openacc_async_wait_all)
2547         (GOMP_OFFLOAD_openacc_async_wait_all_async)
2548         (GOMP_OFFLOAD_openacc_async_set_async)
2549         (GOMP_OFFLOAD_openacc_create_thread_data)
2550         (GOMP_OFFLOAD_openacc_destroy_thread_data)
2551         (GOMP_OFFLOAD_openacc_get_current_cuda_device)
2552         (GOMP_OFFLOAD_openacc_get_current_cuda_context)
2553         (GOMP_OFFLOAD_openacc_get_cuda_stream)
2554         (GOMP_OFFLOAD_openacc_set_cuda_stream): New prototypes.
2555         * libgomp.h (struct acc_dispatch_t, struct gomp_device_descr): Use
2556         these.
2557         * plugin/plugin-hsa.c (GOMP_OFFLOAD_load_image)
2558         (GOMP_OFFLOAD_unload_image): Fix argument types.
2559
2560 2017-01-26  Jakub Jelinek  <jakub@redhat.com>
2561
2562         * testsuite/lib/libgomp.exp
2563         (check_effective_target_hsa_offloading_selected_nocache): Fix up
2564         check_compile invocation.  Fix up removal of executable.  Drop
2565         bogus "2>&1" argument.
2566
2567         * testsuite/libgomp.fortran/declare-simd-4.f90: Add cleanup-modules
2568         directive.
2569
2570 2017-01-24  Pekka Jääskeläinen  <pekka@parmance.com>
2571             Martin Jambor  <mjambor@suse.cz>
2572
2573         * plugin/hsa.h: Moved to top level include.
2574         * plugin/plugin-hsa.c: Chanfgd include of hsa.h accordingly.
2575
2576 2017-01-21  Jakub Jelinek  <jakub@redhat.com>
2577
2578         PR other/79046
2579         * testsuite/Makefile.am (gcc_version): Use @get_gcc_base_ver@ instead
2580         of cat to get version from BASE-VER file.
2581         * testsuite/Makefile.in: Regenerated.
2582
2583 2017-01-19  Jakub Jelinek  <jakub@redhat.com>
2584
2585         * plugin/cuda/cuda.h (CUdeviceptr): Typedef to unsigned long long even
2586         for _WIN64.
2587
2588 2017-01-17  Jakub Jelinek  <jakub@redhat.com>
2589
2590         * plugin/hsa.h: Add GCC runtime library exception.
2591         * plugin/hsa_ext_finalize.h: Likewise.
2592
2593         * plugin/configfrag.ac: For --without-cuda-driver don't initialize
2594         CUDA_DRIVER_INCLUDE nor CUDA_DRIVER_LIB.  If both
2595         CUDA_DRIVER_INCLUDE and CUDA_DRIVER_LIB are empty and linking small
2596         cuda program fails, define PLUGIN_NVPTX_DYNAMIC to 1 and use
2597         plugin/include/cuda as include dir and -ldl instead of -lcuda as
2598         library to link ptx plugin against.
2599         * plugin/plugin-nvptx.c: Include dlfcn.h if PLUGIN_NVPTX_DYNAMIC.
2600         (CUDA_CALLS): Define.
2601         (cuda_lib, cuda_lib_inited): New variables.
2602         (init_cuda_lib): New function.
2603         (CUDA_CALL_PREFIX): Define.
2604         (CUDA_CALL_ERET, CUDA_CALL_ASSERT): Use CUDA_CALL_PREFIX.
2605         (CUDA_CALL): Use FN instead of (FN).
2606         (CUDA_CALL_NOCHECK): Define.
2607         (cuda_error, fini_streams_for_device, select_stream_for_async,
2608         nvptx_attach_host_thread_to_device, nvptx_open_device, link_ptx,
2609         event_gc, nvptx_exec, nvptx_async_test, nvptx_async_test_all,
2610         nvptx_wait_all, nvptx_set_clocktick, GOMP_OFFLOAD_unload_image,
2611         nvptx_stacks_alloc, nvptx_stacks_free, GOMP_OFFLOAD_run): Use
2612         CUDA_CALL_NOCHECK.
2613         (nvptx_init): Call init_cuda_lib, if it fails, return false.  Use
2614         CUDA_CALL_NOCHECK.
2615         (nvptx_get_num_devices): Call init_cuda_lib, if it fails, return 0.
2616         Use CUDA_CALL_NOCHECK.
2617         * plugin/cuda/cuda.h: New file.
2618         * config.h.in: Regenerated.
2619         * configure: Regenerated.
2620
2621         PR other/79046
2622         * configure.ac: Add GCC_BASE_VER.
2623         * Makefile.am (gcc_version): Use @get_gcc_base_ver@ instead of cat to
2624         get version from BASE-VER file.
2625         * testsuite/Makefile.in: Regenerated.
2626         * configure: Regenerated.
2627         * Makefile.in: Regenerated.
2628
2629 2017-01-09  Francois-Xavier Coudert  <fxcoudert@gcc.gnu.org>
2630
2631         PR libgomp/60670
2632         * Makefile.am: Make fincludedir multilib-aware.
2633         * Makefile.in: Regenerate.
2634
2635 2017-01-01  Jakub Jelinek  <jakub@redhat.com>
2636
2637         Update copyright years.
2638
2639         * libgomp.texi: Bump @copying's copyright year.
2640
2641 2016-12-02  Sebastian Huber  <sebastian.huber@embedded-brains.de>
2642
2643         * libgomp/config/rtems/pool.h (gomp_thread_pool_reservoir): Use
2644         pthread_spinlock_t instead of gomp_mutex_t lock.
2645         (gomp_get_thread_pool): Likewise.
2646         (gomp_release_thread_pool): Likewise.
2647         * libgomp/config/rtems/proc.c (allocate_thread_pool_reservoir):
2648         Likewise.
2649
2650 2016-12-02  Sebastian Huber  <sebastian.huber@embedded-brains.de>
2651
2652         * config/rtems/pool.h (gomp_get_thread_pool): Return proper
2653         thread pool in case nthreads == 1.
2654
2655 2016-11-30  Alexander Monakov  <amonakov@ispras.ru>
2656
2657         * config/nvptx/env.c: Delete.
2658         * icv.c: Move definitions of ICV variables back ...
2659         * env.c: ...here.  Do not compile environment-related functionality if
2660         LIBGOMP_OFFLOADED_ONLY is set.
2661
2662 2016-11-30  Alexander Monakov  <amonakov@ispras.ru>
2663
2664         * configure.ac [nvptx*-*-*] (libgomp_offloaded_only): Set and use it...
2665         (LIBGOMP_OFFLOADED_ONLY): ...here; new define.
2666         * configure: Regenerate.
2667         * config.h.in: Likewise.
2668
2669 2016-11-30  Alexander Monakov  <amonakov@ispras.ru>
2670
2671         * Makefile.in: Regenerate with automake-1.11.6.
2672         * aclocal.m4: Likewise.
2673         * configure: Likewise.
2674         * testsuite/Makefile.in: Likewise.
2675
2676 2016-11-28  Alexander Monakov  <amonakov@ispras.ru>
2677
2678         * config/nvptx/critical.c: Delete to use generic implementation.
2679
2680 2016-11-28  Jonas Hahnfeld  <Hahnfeld@itc.rwth-aachen.de>
2681
2682         * config/linux/affinity.c [!HAVE_PTHREAD_AFFINITY_NP]: Include
2683         ../../affinity.c as fallback.
2684         * config/nvptx/affinity.c: Delete to use fallback implementation.
2685
2686 2016-11-23  Alexander Monakov  <amonakov@ispras.ru>
2687             Jakub Jelinek  <jakub@redhat.com>
2688             Dmitry Melnik  <dm@ispras.ru>
2689
2690         * Makefile.am (libgomp_la_SOURCES): Add atomic.c, icv.c, icv-device.c.
2691         * Makefile.in. Regenerate.
2692         * configure.ac [nvptx*-*-*] (libgomp_use_pthreads): Set and use it...
2693         (LIBGOMP_USE_PTHREADS): ...here; new define.
2694         * configure: Regenerate.
2695         * config.h.in: Likewise.
2696         * config/posix/affinity.c: Move to...
2697         * affinity.c: ...here (new file).  Guard use of Pthreads-specific
2698         interface by LIBGOMP_USE_PTHREADS.
2699         * critical.c: Split out GOMP_atomic_{start,end} into...
2700         * atomic.c: ...here (new file).
2701         * env.c: Split out ICV definitions into...
2702         * icv.c: ...here (new file) and...
2703         * icv-device.c: ...here. New file.
2704         * config/linux/lock.c (gomp_init_lock_30): Move to generic lock.c.
2705         (gomp_destroy_lock_30): Ditto.
2706         (gomp_set_lock_30): Ditto.
2707         (gomp_unset_lock_30): Ditto.
2708         (gomp_test_lock_30): Ditto.
2709         (gomp_init_nest_lock_30): Ditto.
2710         (gomp_destroy_nest_lock_30): Ditto.
2711         (gomp_set_nest_lock_30): Ditto.
2712         (gomp_unset_nest_lock_30): Ditto.
2713         (gomp_test_nest_lock_30): Ditto.
2714         * lock.c: New.
2715         * config/nvptx/lock.c: New.
2716         * config/nvptx/bar.c: New.
2717         * config/nvptx/bar.h: New.
2718         * config/nvptx/doacross.h: New.
2719         * config/nvptx/error.c: New.
2720         * config/nvptx/icv-device.c: New.
2721         * config/nvptx/mutex.h: New.
2722         * config/nvptx/pool.h: New.
2723         * config/nvptx/proc.c: New.
2724         * config/nvptx/ptrlock.h: New.
2725         * config/nvptx/sem.h: New.
2726         * config/nvptx/simple-bar.h: New.
2727         * config/nvptx/target.c: New.
2728         * config/nvptx/task.c: New.
2729         * config/nvptx/team.c: New.
2730         * config/nvptx/time.c: New.
2731         * config/posix/simple-bar.h: New.
2732         * libgomp.h: Guard pthread.h inclusion.  Include simple-bar.h.
2733         (gomp_num_teams_var): Declare.
2734         (struct gomp_thread_pool): Change threads_dock member to
2735         gomp_simple_barrier_t.
2736         [__nvptx__] (gomp_thread): New implementation.
2737         (gomp_thread_attr): Guard by LIBGOMP_USE_PTHREADS.
2738         (gomp_thread_destructor): Ditto.
2739         (gomp_init_thread_affinity): Ditto.
2740         * team.c: Guard uses of Pthreads-specific interfaces by
2741         LIBGOMP_USE_PTHREADS.  Adjust all uses of threads_dock.
2742         (gomp_free_thread) [__nvptx__]: Do not call 'free'.
2743         * config/nvptx/alloc.c: Delete.
2744         * config/nvptx/barrier.c: Ditto.
2745         * config/nvptx/fortran.c: Ditto.
2746         * config/nvptx/iter.c: Ditto.
2747         * config/nvptx/iter_ull.c: Ditto.
2748         * config/nvptx/loop.c: Ditto.
2749         * config/nvptx/loop_ull.c: Ditto.
2750         * config/nvptx/ordered.c: Ditto.
2751         * config/nvptx/parallel.c: Ditto.
2752         * config/nvptx/priority_queue.c: Ditto.
2753         * config/nvptx/sections.c: Ditto.
2754         * config/nvptx/single.c: Ditto.
2755         * config/nvptx/splay-tree.c: Ditto.
2756         * config/nvptx/work.c: Ditto.
2757         * testsuite/libgomp.fortran/fortran.exp (lang_link_flags): Pass
2758         -foffload=-lgfortran in addition to -lgfortran.
2759         * testsuite/libgomp.oacc-fortran/fortran.exp (lang_link_flags): Ditto.
2760         * plugin/plugin-nvptx.c: Include <limits.h>.
2761         (struct targ_fn_descriptor): Add new fields.
2762         (struct ptx_device): Ditto.  Set them...
2763         (nvptx_open_device): ...here.
2764         (nvptx_adjust_launch_bounds): New.
2765         (nvptx_host2dev): Allow NULL 'nvthd'.
2766         (nvptx_dev2host): Ditto.
2767         (GOMP_OFFLOAD_get_caps): Add GOMP_OFFLOAD_CAP_OPENMP_400.
2768         (link_ptx): Adjust log sizes.
2769         (nvptx_host2dev): Allow NULL 'nvthd'.
2770         (nvptx_dev2host): Ditto.
2771         (nvptx_set_clocktick): New.  Use it...
2772         (GOMP_OFFLOAD_load_image): ...here.  Set new targ_fn_descriptor
2773         fields.
2774         (GOMP_OFFLOAD_dev2dev): New.
2775         (nvptx_adjust_launch_bounds): New.
2776         (nvptx_stacks_size): New.
2777         (nvptx_stacks_alloc): New.
2778         (nvptx_stacks_free): New.
2779         (GOMP_OFFLOAD_run): New.
2780         (GOMP_OFFLOAD_async_run): New (stub).
2781
2782 2016-11-23  Martin Jambor  <mjambor@suse.cz>
2783
2784         * testsuite/libgomp.hsa.c/bits-insns.c: New test.
2785         * testsuite/libgomp.hsa.c/tiling-1.c: Likewise.
2786         * testsuite/libgomp.hsa.c/tiling-2.c: Likewise.
2787
2788 2016-11-23  Martin Liska  <mliska@suse.cz>
2789             Martin Jambor  <mjambor@suse.cz>
2790
2791         * plugin/hsa.h: New file.
2792         * plugin/hsa_ext_finalize.h: New file.
2793         * plugin/configfrag.ac: Remove hsa-kmt-lib test.  Added checks for
2794         header file unistd.h, and functions secure_getenv, __secure_getenv,
2795         getuid, geteuid, getgid and getegid.
2796         * plugin/Makefrag.am (libgomp_plugin_hsa_la_CPPFLAGS): Added
2797         -D_GNU_SOURCE.
2798         * plugin/plugin-hsa.c: Include config.h, inttypes.h and stdbool.h.
2799         Handle various cases of secure_getenv presence, add an implementation
2800         when we can test effective UID and GID.
2801         (struct hsa_runtime_fn_info): New structure.
2802         (hsa_runtime_fn_info hsa_fns): New variable.
2803         (hsa_runtime_lib): Likewise.
2804         (support_cpu_devices): Likewise.
2805         (init_enviroment_variables): Load newly introduced ENV
2806         variables.
2807         (hsa_warn): Call hsa run-time functions via hsa_fns structure.
2808         (hsa_fatal): Likewise.
2809         (DLSYM_FN): New macro.
2810         (init_hsa_runtime_functions): New function.
2811         (suitable_hsa_agent_p): Call hsa run-time functions via hsa_fns
2812         structure.  Depending on environment, also allow CPU devices.
2813         (init_hsa_context): Call hsa run-time functions via hsa_fns structure.
2814         (get_kernarg_memory_region): Likewise.
2815         (GOMP_OFFLOAD_init_device): Likewise.
2816         (destroy_hsa_program): Likewise.
2817         (init_basic_kernel_info): New function.
2818         (GOMP_OFFLOAD_load_image): Use it.
2819         (create_and_finalize_hsa_program): Call hsa run-time functions via
2820         hsa_fns structure.
2821         (create_single_kernel_dispatch): Likewise.
2822         (release_kernel_dispatch): Likewise.
2823         (init_single_kernel): Likewise.
2824         (parse_target_attributes): Allow up multiple HSA grid dimensions.
2825         (get_group_size): New function.
2826         (run_kernel): Likewise.
2827         (GOMP_OFFLOAD_run): Outline most functionality to run_kernel.
2828         (GOMP_OFFLOAD_fini_device): Call hsa run-time functions via hsa_fns
2829         structure.
2830         * testsuite/lib/libgomp.exp: Remove hsa_kmt_lib support.
2831         * testsuite/libgomp-test-support.exp.in: Likewise.
2832         * Makefile.in: Regenerated.
2833         * aclocal.m4: Likewise.
2834         * config.h.in: Likewise.
2835         * configure: Likewise.
2836         * testsuite/Makefile.in: Likewise.
2837
2838 2016-11-15  Martin Jambor  <mjambor@suse.cz>
2839             Alexander Monakov  <amonakov@ispras.ru>
2840
2841         * testsuite/libgomp.fortran/examples-4/device-1.f90 (e_57_1): Add
2842         mapping clauses to target constructs.
2843         * testsuite/libgomp.fortran/examples-4/device-3.f90 (e_57_3): Ditto.
2844
2845 2016-11-15  Matthias Klose  <doko@ubuntu.com>
2846
2847         * configure: Regenerate.
2848
2849 2016-11-10  Jakub Jelinek  <jakub@redhat.com>
2850
2851         * omp_lib.f90.in (openmp_version): Change to 201511 from 201307.
2852         * omp_lib.h.in (openmp_version): Likewise.
2853         * testsuite/libgomp.fortran/openmp_version-1.f: Expect 201511 instead
2854         of 201307.
2855         * testsuite/libgomp.fortran/openmp_version-2.f90: Likewise.
2856
2857         * testsuite/libgomp.fortran/examples-4/declare_target-1.f90
2858         (fib_wrapper): Add map(from: x) clause.
2859         * testsuite/libgomp.fortran/examples-4/declare_target-2.f90
2860         (e_53_2): Likewise.
2861         * testsuite/libgomp.fortran/examples-4/declare_target-4.f90
2862         (accum): Add map(tmp) clause.
2863         * testsuite/libgomp.fortran/examples-4/declare_target-5.f90
2864         (accum): Add map(tofrom: tmp) clause.
2865         * testsuite/libgomp.fortran/examples-4/target_data-3.f90
2866         (gramSchmidt): Likewise.
2867         * testsuite/libgomp.fortran/examples-4/teams-2.f90 (dotprod): Add
2868         map(tofrom: sum) clause.
2869         * testsuite/libgomp.fortran/nestedfn5.f90 (foo): Add twice
2870         map (alloc: a, l) clause.  Add defaultmap(tofrom: scalar) clause.
2871         * testsuite/libgomp.fortran/pr66199-2.f90: Adjust for linear clause
2872         only allowed on the loop iterator.
2873         * testsuite/libgomp.fortran/target4.f90 (foo): Add map(t) clause.
2874         * testsuite/libgomp.fortran/taskloop2.f90: New test.
2875         * testsuite/libgomp.fortran/taskloop4.f90: New test.
2876         * testsuite/libgomp.fortran/doacross1.f90: New test.
2877         * testsuite/libgomp.fortran/doacross3.f90: New test.
2878         * testsuite/libgomp.fortran/taskloop1.f90: New test.
2879         * testsuite/libgomp.fortran/taskloop3.f90: New test.
2880         * testsuite/libgomp.fortran/doacross2.f90: New test.
2881         * testsuite/libgomp.c/doacross-1.c (main): Add missing
2882         #pragma omp atomic read.
2883         * testsuite/libgomp.c/doacross-2.c (main): Likewise.
2884         * testsuite/libgomp.c/doacross-3.c (main): Likewise.
2885
2886 2016-11-02  Cesar Philippidis  <cesar@codesourcery.com>
2887             Nathan Sidwell  <nathan@acm.org>
2888
2889         * plugin/plugin-nvptx.c (nvptx_exec): Interrogate board attributes
2890         to determine default geometry.
2891         * testsuite/libgomp.oacc-c-c++-common/loop-auto-1.c: Set gang
2892         dimension.
2893
2894 2016-11-01  Jakub Jelinek  <jakub@redhat.com>
2895
2896         * hashtab.h: Use standard GPLv3 with runtime exception
2897         boilerplate.
2898
2899 2016-10-27  Aldy Hernandez  <aldyh@redhat.com>
2900
2901         * oacc-init.c (goacc_new_thread): Use sizeof of the appropriate
2902         size when allocating new thread.
2903
2904 2016-09-14  Marek Polacek  <polacek@redhat.com>
2905
2906         * testsuite/libgomp.c++/atomic-3.C: Use -Wno-deprecated.
2907
2908 2016-08-19  Jakub Jelinek  <jakub@redhat.com>
2909
2910         PR fortran/71014
2911         * testsuite/libgomp.fortran/pr71014.f90: New test.
2912
2913 2016-08-18  Chung-Lin Tang  <cltang@codesourcery.com>
2914
2915         PR middle-end/70895
2916         * testsuite/libgomp.oacc-fortran/reduction-7.f90: Add explicit
2917         firstprivate clauses.
2918         * testsuite/libgomp.oacc-fortran/reduction-6.f90: Remove explicit
2919         copy clauses.
2920         * testsuite/libgomp.oacc-c-c++-common/reduction-7.c: Likewise.
2921         * testsuite/libgomp.oacc-c-c++-common/reduction-cplx-flt.c: Likewise.
2922         * testsuite/libgomp.oacc-c-c++-common/reduction-flt.c: Likewise.
2923         * testsuite/libgomp.oacc-c-c++-common/collapse-2.c: Likewise.
2924         * testsuite/libgomp.oacc-c-c++-common/loop-red-wv-1.c: Likewise.
2925         * testsuite/libgomp.oacc-c-c++-common/collapse-4.c: Likewise.
2926         * testsuite/libgomp.oacc-c-c++-common/loop-red-v-1.c: Likewise.
2927         * testsuite/libgomp.oacc-c-c++-common/reduction-cplx-dbl.c: Likewise.
2928         * testsuite/libgomp.oacc-c-c++-common/loop-red-g-1.c: Likewise.
2929         * testsuite/libgomp.oacc-c-c++-common/loop-red-gwv-1.c: Likewise.
2930         * testsuite/libgomp.oacc-c-c++-common/loop-red-w-1.c: Likewise.
2931         * testsuite/libgomp.oacc-c-c++-common/reduction-dbl.c: Likewise.
2932
2933 2016-08-14  Chung-Lin Tang  <cltang@codesourcery.com>
2934
2935         PR fortran/70598
2936         * testsuite/libgomp.oacc-fortran/host_data-1.f90: New test.
2937
2938 2016-08-08  Jakub Jelinek  <jakub@redhat.com>
2939
2940         PR c++/58706
2941         * testsuite/libgomp.c++/pr58706.C: New test.
2942
2943 2016-08-04  Thomas Schwinge  <thomas@codesourcery.com>
2944
2945         * testsuite/libgomp.oacc-c++/routine-1-auto.C: New file.
2946         * testsuite/libgomp.oacc-c++/routine-1-template-auto.C: Likewise.
2947         * testsuite/libgomp.oacc-c++/routine-1-template-trailing-return-type.C:
2948         Likewise.
2949         * testsuite/libgomp.oacc-c++/routine-1-template.C: Likewise.
2950         * testsuite/libgomp.oacc-c++/routine-1-trailing-return-type.C:
2951         Likewise.
2952         * testsuite/libgomp.oacc-c-c++-common/routine-1.c: Adjust.
2953
2954         * testsuite/libgomp.oacc-c-c++-common/crash-1.c: Make it a "link"
2955         test, and don't hardcode -O0.
2956
2957 2016-08-03  Nathan Sidwell  <nathan@codesourcery.com>
2958
2959         * testsuite/libgomp.oacc-c-c++-common/crash-1.c: New.
2960
2961 2016-07-15  Cesar Philippidis  <cesar@codesourcery.com>
2962
2963         * testsuite/libgomp.oacc-c-c++-common/zero_length_subarrays.c: New
2964         test.
2965
2966 2016-07-03  H.J. Lu  <hongjiu.lu@intel.com>
2967
2968         PR middle-end/71734
2969         * testsuite/libgomp.fortran/pr71734-1.f90: New test.
2970         * testsuite/libgomp.fortran/pr71734-2.f90: Likewise.
2971
2972 2016-07-01  Jakub Jelinek  <jakub@redhat.com>
2973
2974         PR fortran/71717
2975         * testsuite/libgomp.fortran/associate3.f90: New test.
2976
2977 2016-06-17  Jakub Jelinek  <jakub@redhat.com>
2978
2979         * testsuite/libgomp.c++/target-21.C: New test.
2980
2981 2016-06-16  Jakub Jelinek  <jakub@redhat.com>
2982
2983         * testsuite/libgomp.c++/target-20.C: New test.
2984
2985 2016-06-10  Thomas Schwinge  <thomas@codesourcery.com>
2986             Cesar Philippidis  <cesar@codesourcery.com>
2987
2988         PR middle-end/71373
2989         * libgomp.oacc-c/nested-function-1.c: New file.
2990         * libgomp.oacc-c/nested-function-2.c: Likewise.
2991         * libgomp.oacc-fortran/nested-function-1.f90: Likewise.
2992         * libgomp.oacc-fortran/nested-function-2.f90: Likewise.
2993         * libgomp.oacc-fortran/nested-function-3.f90: Likewise.
2994
2995 2016-06-10  Thomas Schwinge  <thomas@codesourcery.com>
2996
2997         PR c/71381
2998         * testsuite/libgomp.oacc-c-c++-common/cache-1.c: #include
2999         "../../../gcc/testsuite/c-c++-common/goacc/cache-1.c".
3000         * testsuite/libgomp.oacc-fortran/cache-1.f95: New file.
3001
3002 2016-06-03  Chung-Lin Tang  <cltang@codesourcery.com>
3003
3004         * testsuite/libgomp.oacc-fortran/reduction-8.f90: New testcase.
3005         * testsuite/libgomp.oacc-c-c++-common/reduction-8.c: New testcase.
3006
3007 2016-06-01  Cesar Philippidis  <cesar@codesourcery.com>
3008
3009         PR c/70688
3010         * testsuite/libgomp.oacc-c-c++-common/pr70688.c: New file.
3011
3012 2016-05-26  Jakub Jelinek  <jakub@redhat.com>
3013
3014         * testsuite/libgomp.c/doacross-1.c (main): Use schedule(static)
3015         instead of invalid schedule(static, 0).
3016         * testsuite/libgomp.c/doacross-2.c (main): Likewise.
3017
3018 2016-05-26  Chung-Lin Tang  <cltang@codesourcery.com>
3019
3020         * oacc-plugin.h (GOMP_PLUGIN_async_unmap_vars): Add int parameter.
3021         * oacc-plugin.c (GOMP_PLUGIN_async_unmap_vars): Add 'int async'
3022         parameter, use to set async stream around call to gomp_unmap_vars,
3023         call gomp_unmap_vars() with 'do_copyfrom' set to true.
3024         * plugin/plugin-nvptx.c (struct ptx_event): Add 'int val' field.
3025         (event_gc): Adjust event handling loop, collect PTX_EVT_ASYNC_CLEANUP
3026         events and call GOMP_PLUGIN_async_unmap_vars() for each of them.
3027         (event_add): Add int parameter, initialize 'val' field when
3028         adding new ptx_event struct.
3029         (nvptx_evec): Adjust event_add() call arguments.
3030         (nvptx_host2dev): Likewise.
3031         (nvptx_dev2host): Likewise.
3032         (nvptx_wait_async): Likewise.
3033         (nvptx_wait_all_async): Likewise.
3034         (GOMP_OFFLOAD_openacc_register_async_cleanup): Add async parameter,
3035         pass to event_add() call.
3036         * oacc-host.c (host_openacc_register_async_cleanup): Add 'int async'
3037         parameter.
3038         * oacc-mem.c (gomp_acc_remove_pointer): Adjust async case to
3039         call openacc.register_async_cleanup_func() hook.
3040         * oacc-parallel.c (GOACC_parallel_keyed): Likewise.
3041         * target.c (gomp_copy_from_async): Delete function.
3042         (gomp_map_vars): Remove async_refcount.
3043         (gomp_unmap_vars): Likewise.
3044         (gomp_load_image_to_device): Likewise.
3045         (omp_target_associate_ptr): Likewise.
3046         * libgomp.h (struct splay_tree_key_s): Remove async_refcount.
3047         (acc_dispatch_t.register_async_cleanup_func): Add int parameter.
3048         (gomp_copy_from_async): Remove.
3049
3050 2016-05-26  Chung-Lin Tang  <cltang@codesourcery.com>
3051
3052         * target.c (gomp_device_copy): New function.
3053         (gomp_copy_host2dev): Likewise.
3054         (gomp_copy_dev2host): Likewise.
3055         (gomp_free_device_memory): Likewise.
3056         (gomp_map_vars_existing): Adjust to call gomp_copy_host2dev.
3057         (gomp_map_pointer): Likewise.
3058         (gomp_map_vars): Adjust to call gomp_copy_host2dev, handle
3059         NULL value from alloc_func plugin hook.
3060         (gomp_unmap_tgt): Adjust to call gomp_free_device_memory.
3061         (gomp_copy_from_async): Adjust to call gomp_copy_dev2host.
3062         (gomp_unmap_vars): Likewise.
3063         (gomp_update): Adjust to call gomp_copy_dev2host and
3064         gomp_copy_host2dev functions.
3065         (gomp_unload_image_from_device): Handle false value from
3066         unload_image_func plugin hook.
3067         (gomp_init_device): Handle false value from init_device_func
3068         plugin hook.
3069         (gomp_exit_data): Adjust to call gomp_copy_dev2host.
3070         (omp_target_free): Adjust to call gomp_free_device_memory.
3071         (omp_target_memcpy): Handle return values from host2dev_func,
3072         dev2host_func, and dev2dev_func plugin hooks.
3073         (omp_target_memcpy_rect_worker): Likewise.
3074         (gomp_target_fini): Handle false value from fini_device_func
3075         plugin hook.
3076         * libgomp.h (struct gomp_device_descr): Adjust return type of
3077         init_device_func, fini_device_func, unload_image_func, free_func,
3078         dev2host_func,host2dev_func, and dev2dev_func plugin hooks to 'bool'.
3079         * oacc-init.c (acc_shutdown_1): Handle false value from
3080         fini_device_func plugin hook.
3081         * oacc-host.c (host_init_device): Change return type to bool.
3082         (host_fini_device): Likewise.
3083         (host_unload_image): Likewise.
3084         (host_free): Likewise.
3085         (host_dev2host): Likewise.
3086         (host_host2dev): Likewise.
3087         * oacc-mem.c (acc_free): Handle plugin hook fatal error case.
3088         (acc_memcpy_to_device): Likewise.
3089         (acc_memcpy_from_device): Likewise.
3090         (delete_copyout): Add libfnname parameter, handle free_func
3091         hook fatal error case.
3092         (acc_delete): Adjust delete_copyout call.
3093         (acc_copyout): Likewise.
3094         (update_dev_host): Move gomp_mutex_unlock to after
3095         host2dev/dev2host hook calls.
3096
3097         * plugin/plugin-hsa.c (hsa_warn): Adjust 'hsa_error' local variable
3098         to 'hsa_error_msg', for clarity.
3099         (hsa_fatal): Likewise.
3100         (hsa_error): New function.
3101         (init_hsa_context): Change return type to bool, adjust to return
3102         false on error.
3103         (GOMP_OFFLOAD_get_num_devices): Adjust to handle init_hsa_context
3104         return value.
3105         (GOMP_OFFLOAD_init_device): Change return type to bool, adjust to
3106         return false on error.
3107         (get_agent_info): Adjust to return NULL on error.
3108         (destroy_hsa_program): Change return type to bool, adjust to
3109         return false on error.
3110         (GOMP_OFFLOAD_load_image): Adjust to return -1 on error.
3111         (destroy_module): Change return type to bool, adjust to
3112         return false on error.
3113         (GOMP_OFFLOAD_unload_image): Likewise.
3114         (GOMP_OFFLOAD_fini_device): Likewise.
3115         (GOMP_OFFLOAD_alloc): Change to return NULL when called.
3116         (GOMP_OFFLOAD_free): Change to return false when called.
3117         (GOMP_OFFLOAD_dev2host): Likewise.
3118         (GOMP_OFFLOAD_host2dev): Likewise.
3119         (GOMP_OFFLOAD_dev2dev): Likewise.
3120
3121         * plugin/plugin-nvptx.c (CUDA_CALL_ERET): New convenience macro.
3122         (CUDA_CALL): Likewise.
3123         (CUDA_CALL_ASSERT): Likewise.
3124         (map_init): Change return type to bool, use CUDA_CALL* macros.
3125         (map_fini): Likewise.
3126         (init_streams_for_device): Change return type to bool, adjust
3127         call to map_init.
3128         (fini_streams_for_device): Change return type to bool, adjust
3129         call to map_fini.
3130         (select_stream_for_async): Release stream_lock before calls to
3131         GOMP_PLUGIN_fatal, adjust call to map_init.
3132         (nvptx_init): Use CUDA_CALL* macros.
3133         (nvptx_attach_host_thread_to_device): Change return type to bool,
3134         use CUDA_CALL* macros.
3135         (nvptx_open_device): Use CUDA_CALL* macros.
3136         (nvptx_close_device): Change return type to bool, use CUDA_CALL*
3137         macros.
3138         (nvptx_get_num_devices): Use CUDA_CALL* macros.
3139         (link_ptx): Change return type to bool, use CUDA_CALL* macros.
3140         (nvptx_exec): Use CUDA_CALL* macros.
3141         (nvptx_alloc): Use CUDA_CALL* macros.
3142         (nvptx_free): Change return type to bool, use CUDA_CALL* macros.
3143         (nvptx_host2dev): Likewise.
3144         (nvptx_dev2host): Likewise.
3145         (nvptx_wait): Use CUDA_CALL* macros.
3146         (nvptx_wait_async): Likewise.
3147         (nvptx_wait_all): Likewise.
3148         (nvptx_wait_all_async): Likewise.
3149         (nvptx_set_cuda_stream): Adjust order of stream_lock acquire,
3150         use CUDA_CALL* macros, adjust call to map_fini.
3151         (GOMP_OFFLOAD_init_device): Change return type to bool,
3152         adjust code accordingly.
3153         (GOMP_OFFLOAD_fini_device): Likewise.
3154         (GOMP_OFFLOAD_load_image): Adjust calls to
3155         nvptx_attach_host_thread_to_device/link_ptx to handle errors,
3156         use CUDA_CALL* macros.
3157         (GOMP_OFFLOAD_unload_image): Change return type to bool, adjust
3158         return code.
3159         (GOMP_OFFLOAD_alloc): Adjust calls to code to handle error return.
3160         (GOMP_OFFLOAD_free): Change return type to bool, adjust calls to
3161         handle error return.
3162         (GOMP_OFFLOAD_dev2host): Likewise.
3163         (GOMP_OFFLOAD_host2dev): Likewise.
3164         (GOMP_OFFLOAD_openacc_register_async_cleanup): Use CUDA_CALL* macros.
3165         (GOMP_OFFLOAD_openacc_create_thread_data): Likewise.
3166
3167 2016-05-24  Cesar Philippidis  <cesar@codesourcery.com>
3168
3169         * oacc-mem.c (acc_malloc): Update handling of shared-memory targets.
3170         (acc_free): Likewise.
3171         (acc_memcpy_to_device): Likewise.
3172         (acc_memcpy_from_device): Likewise.
3173         (acc_deviceptr): Likewise.
3174         (acc_hostptr): Likewise.
3175         (acc_is_present): Likewise.
3176         (acc_map_data): Likewise.
3177         (acc_unmap_data): Likewise.
3178         (present_create_copy): Likewise.
3179         (delete_copyout): Likewise.
3180         (update_dev_host): Likewise.
3181         * testsuite/libgomp.oacc-c-c++-common/asyncwait-1.c: Remove xfail.
3182         * testsuite/libgomp.oacc-c-c++-common/data-2-lib.c: New test.
3183         * testsuite/libgomp.oacc-c-c++-common/data-2.c: Adjust test.
3184         * testsuite/libgomp.oacc-c-c++-common/data-3.c: Likewise.
3185         * testsuite/libgomp.oacc-c-c++-common/enter_exit-lib.c: New test.
3186         * testsuite/libgomp.oacc-c-c++-common/lib-13.c: Adjust test so that
3187         it only runs on nvptx targets.
3188         * testsuite/libgomp.oacc-c-c++-common/lib-14.c: Likewise.
3189         * testsuite/libgomp.oacc-c-c++-common/lib-15.c: Likewise.
3190         * testsuite/libgomp.oacc-c-c++-common/lib-16.c: Likewise.
3191         * testsuite/libgomp.oacc-c-c++-common/lib-17.c: Likewise.
3192         * testsuite/libgomp.oacc-c-c++-common/lib-18.c: Likewise.
3193         * testsuite/libgomp.oacc-c-c++-common/lib-20.c: Likewise.
3194         * testsuite/libgomp.oacc-c-c++-common/lib-21.c: Likewise.
3195         * testsuite/libgomp.oacc-c-c++-common/lib-22.c: Likewise.
3196         * testsuite/libgomp.oacc-c-c++-common/lib-23.c: Likewise.
3197         * testsuite/libgomp.oacc-c-c++-common/lib-24.c: Likewise.
3198         * testsuite/libgomp.oacc-c-c++-common/lib-25.c: Likewise.
3199         * testsuite/libgomp.oacc-c-c++-common/lib-28.c: Likewise.
3200         * testsuite/libgomp.oacc-c-c++-common/lib-29.c: Likewise.
3201         * testsuite/libgomp.oacc-c-c++-common/lib-30.c: Likewise.
3202         * testsuite/libgomp.oacc-c-c++-common/lib-34.c: Likewise.
3203         * testsuite/libgomp.oacc-c-c++-common/lib-42.c: Likewise.
3204         * testsuite/libgomp.oacc-c-c++-common/lib-43.c: Likewise.
3205         * testsuite/libgomp.oacc-c-c++-common/lib-44.c: Likewise.
3206         * testsuite/libgomp.oacc-c-c++-common/lib-47.c: Likewise.
3207         * testsuite/libgomp.oacc-c-c++-common/lib-48.c: Likewise.
3208         * testsuite/libgomp.oacc-c-c++-common/lib-52.c: Likewise.
3209         * testsuite/libgomp.oacc-c-c++-common/lib-53.c: Likewise.
3210         * testsuite/libgomp.oacc-c-c++-common/lib-54.c: Likewise.
3211
3212 2016-05-23  Martin Jambor  <mjambor@suse.cz>
3213
3214         * testsuite/libgomp.hsa.c/switch-sbr-2.c: New test.
3215
3216 2016-05-17  Chung-Lin Tang  <cltang@codesourcery.com>
3217
3218         * oacc-init.c (acc_init): Remove !cached_base_dev condition on call
3219         to gomp_init_targets_once.
3220         (acc_set_device_type): Remove !cached_base_dev condition on call to
3221         gomp_init_targets_once, move call to before acc_device_lock acquire,
3222         to avoid deadlock.
3223         (acc_get_device_num): Remove !cached_base_dev condition on call to
3224         gomp_init_targets_once.
3225         (acc_set_device_num): Likewise.
3226
3227 2016-05-16  Martin Jambor  <mjambor@suse.cz>
3228
3229         * testsuite/libgomp.hsa.c/complex-align-2.c: New test.
3230
3231 2016-05-02  Nathan Sidwell  <nathan@codesourcery.com>
3232
3233         * testsuite/libgomp.oacc-c-c++-common/loop-auto-1.c: Adjust
3234         expected partitioning.
3235
3236 2016-04-29  Cesar Philippidis  <cesar@codesourcery.com>
3237
3238         PR middle-end/70626
3239         * testsuite/libgomp.oacc-c++/template-reduction.C: Adjust test.
3240         * testsuite/libgomp.oacc-c-c++-common/combined-reduction.c: New test.
3241         * testsuite/libgomp.oacc-fortran/combined-reduction.f90: New test.
3242
3243 2016-04-21  Alexander Monakov  <amonakov@ispras.ru>
3244
3245         * plugin/plugin-nvptx.c (map_fini): Make cuMemFreeHost error
3246         non-fatal.
3247
3248 2016-04-19  Jakub Jelinek  <jakub@redhat.com>
3249
3250         PR middle-end/70680
3251         * testsuite/libgomp.c/pr70680-1.c: New test.
3252         * testsuite/libgomp.c/pr70680-2.c: New test.
3253
3254 2016-04-14  Cesar Philippidis  <cesar@codesourcery.com>
3255
3256         * testsuite/libgomp.oacc-fortran/non-scalar-data.f90: Don't
3257         pass parameter variables to subroutines.
3258
3259 2016-04-14  Cesar Philippidis  <cesar@codesourcery.com>
3260
3261         PR middle-end/70643
3262         * testsuite/libgomp.oacc-fortran/pr70643.f90: New test.
3263
3264 2016-04-13  Cesar Philippidis  <cesar@codesourcery.com>
3265
3266         PR testsuite/68242
3267         * testsuite/libgomp.oacc-c-c++-common/reduction-1.c: Adjust test.
3268         * testsuite/libgomp.oacc-c-c++-common/reduction-2.c: Likewise.
3269
3270 2016-04-12  Thomas Schwinge  <thomas@codesourcery.com>
3271
3272         * libgomp_g.h: Rename GOACC_parallel_keyd prototype to
3273         GOACC_parallel_keyed, restore GOACC_parallel prototype, new
3274         GOACC_declare prototype.
3275
3276         * testsuite/libgomp.oacc-c-c++-common/loop-reduction-gang-np-1.c:
3277         Merge this file, and...
3278         * testsuite/libgomp.oacc-c-c++-common/loop-reduction-gv-np-1.c:
3279         ... this file, and...
3280         * testsuite/libgomp.oacc-c-c++-common/loop-reduction-gw-np-1.c:
3281         ... this file, and...
3282         * testsuite/libgomp.oacc-c-c++-common/loop-reduction-gwv-np-1.c:
3283         ... this file, and...
3284         * testsuite/libgomp.oacc-c-c++-common/loop-reduction-gwv-np-2.c:
3285         ... this file, and...
3286         * testsuite/libgomp.oacc-c-c++-common/loop-reduction-gwv-np-3.c:
3287         ... this file, and...
3288         * testsuite/libgomp.oacc-c-c++-common/loop-reduction-gwv-np-4.c:
3289         ... this file, and...
3290         * testsuite/libgomp.oacc-c-c++-common/loop-reduction-vector-p-1.c:
3291         ... this file, and...
3292         * testsuite/libgomp.oacc-c-c++-common/loop-reduction-vector-p-2.c:
3293         ... this file, and...
3294         * testsuite/libgomp.oacc-c-c++-common/loop-reduction-worker-p-1.c:
3295         ... this file, and...
3296         * testsuite/libgomp.oacc-c-c++-common/loop-reduction-wv-p-1.c:
3297         ... this file, and...
3298         * testsuite/libgomp.oacc-c-c++-common/loop-reduction-wv-p-2.c:
3299         ... this file, and...
3300         * testsuite/libgomp.oacc-c-c++-common/loop-reduction-wv-p-3.c:
3301         ... this file into...
3302         * testsuite/libgomp.oacc-c-c++-common/reduction-7.c: ... this
3303         file.
3304
3305         * testsuite/libgomp.oacc-c-c++-common/par-loop-comb-reduction-2.c:
3306         Make failure observable.
3307
3308 2016-04-12  Jakub Jelinek  <jakub@redhat.com>
3309
3310         * libgomp.h (struct gomp_target_task): Remove firstprivate_copies
3311         field.
3312         * target.c (gomp_target_fallback_firstprivate,
3313         gomp_target_unshare_firstprivate): Removed.
3314         (GOMP_target_ext): Copy firstprivate vars into gomp_allocaed memory
3315         before waiting for dependencies.
3316         (gomp_target_task_fn): Don't copy firstprivate vars here.
3317         * task.c (GOMP_PLUGIN_target_task_completion): Don't free
3318         firstprivate_copies here.
3319         (gomp_create_target_task): Don't initialize firstprivate_copies field.
3320         * testsuite/libgomp.c/target-25.c (main): Use map (to:) instead of
3321         explicit/implicit firstprivate.
3322
3323 2016-04-08  Cesar Philippidis  <cesar@codesourcery.com>
3324
3325         PR lto/70289
3326         PR ipa/70348
3327         PR tree-optimization/70373
3328         PR middle-end/70533
3329         PR middle-end/70534
3330         PR middle-end/70535
3331         * testsuite/libgomp.oacc-c-c++-common/loop-reduction-gang-np-1.c: New
3332         test.
3333         * testsuite/libgomp.oacc-c-c++-common/loop-reduction-gw-np-1.c: New
3334         test.
3335         * testsuite/libgomp.oacc-c-c++-common/loop-reduction-gwv-np-1.c: New
3336         test.
3337         * testsuite/libgomp.oacc-c-c++-common/loop-reduction-gwv-np-2.c: New
3338         test.
3339         * testsuite/libgomp.oacc-c-c++-common/loop-reduction-gwv-np-3.c: New
3340         test.
3341         * testsuite/libgomp.oacc-c-c++-common/loop-reduction-gwv-np-4.c: New
3342         test.
3343         * testsuite/libgomp.oacc-c-c++-common/loop-reduction-vector-p-1.c: New
3344         test.
3345         * testsuite/libgomp.oacc-c-c++-common/loop-reduction-vector-p-2.c: New
3346         test.
3347         * testsuite/libgomp.oacc-c-c++-common/loop-reduction-worker-p-1.c: New
3348         test.
3349         * testsuite/libgomp.oacc-c-c++-common/loop-reduction-wv-p-1.c: New test.
3350         * testsuite/libgomp.oacc-c-c++-common/loop-reduction-wv-p-2.c: New test.
3351         * testsuite/libgomp.oacc-c-c++-common/loop-reduction-wv-p-3.c: New test.
3352         * testsuite/libgomp.oacc-c-c++-common/par-loop-comb-reduction-1.c: New
3353         test.
3354         * testsuite/libgomp.oacc-c-c++-common/par-loop-comb-reduction-2.c: New
3355         test.
3356         * testsuite/libgomp.oacc-c-c++-common/par-loop-comb-reduction-3.c: New
3357         test.
3358         * testsuite/libgomp.oacc-c-c++-common/par-loop-comb-reduction-4.c: New
3359         test.
3360         * testsuite/libgomp.oacc-c-c++-common/par-reduction-1.c: Add test
3361         coverage.
3362         * testsuite/libgomp.oacc-c-c++-common/par-reduction-2.c: Likewise.
3363         * testsuite/libgomp.oacc-c-c++-common/parallel-dims.c: Likewise.
3364         * testsuite/libgomp.oacc-c-c++-common/parallel-reduction.c: New test.
3365         * testsuite/libgomp.oacc-c-c++-common/pr70289.c: New test.
3366         * testsuite/libgomp.oacc-c-c++-common/pr70373.c: New test.
3367         * testsuite/libgomp.oacc-c-c++-common/reduction-1.c: Add test
3368         coverage.
3369         * testsuite/libgomp.oacc-c-c++-common/reduction-2.c: Likewise.
3370         * testsuite/libgomp.oacc-c-c++-common/reduction-3.c: Likewise.
3371         * testsuite/libgomp.oacc-c-c++-common/reduction-4.c: Likewise.
3372         * testsuite/libgomp.oacc-c-c++-common/reduction-5.c: Likewise.
3373         * testsuite/libgomp.oacc-c-c++-common/reduction-6.c: New test.
3374         * testsuite/libgomp.oacc-c-c++-common/reduction.h: New test.
3375         * testsuite/libgomp.oacc-fortran/parallel-reduction.f90: New test.
3376         * testsuite/libgomp.oacc-fortran/pr70289.f90: New test.
3377         * testsuite/libgomp.oacc-fortran/reduction-1.f90: Add test coverage.
3378         * testsuite/libgomp.oacc-fortran/reduction-2.f90: Likewise.
3379         * testsuite/libgomp.oacc-fortran/reduction-3.f90: Likewise.
3380         * testsuite/libgomp.oacc-fortran/reduction-4.f90: Likewise.
3381         * testsuite/libgomp.oacc-fortran/reduction-5.f90: Likewise.
3382         * testsuite/libgomp.oacc-fortran/reduction-6.f90: Likewise.
3383         * testsuite/libgomp.oacc-fortran/reduction-7.f90: New test.
3384
3385 2016-03-30  Thomas Schwinge  <thomas@codesourcery.com>
3386             James Norris  <jnorris@codesourcery.com>
3387             Nathan Sidwell  <nathan@codesourcery.com>
3388             Julian Brown  <julian@codesourcery.com>
3389             Cesar Philippidis  <cesar@codesourcery.com>
3390             Chung-Lin Tang  <cltang@codesourcery.com>
3391             Tom de Vries  <tom@codesourcery.com>
3392
3393         * testsuite/libgomp.oacc-c-c++-common/clauses-1.c: Update.
3394         * testsuite/libgomp.oacc-c-c++-common/deviceptr-1.c: Likewise.
3395         * testsuite/libgomp.oacc-c-c++-common/if-1.c: Likewise.
3396         * testsuite/libgomp.oacc-c-c++-common/vector-loop.c: Likewise.
3397         * testsuite/libgomp.oacc-fortran/asyncwait-1.f90: Likewise.
3398         * testsuite/libgomp.oacc-fortran/asyncwait-2.f90: Likewise.
3399         * testsuite/libgomp.oacc-fortran/asyncwait-3.f90: Likewise.
3400         * testsuite/libgomp.oacc-fortran/declare-1.f90: Likewise.
3401         * testsuite/libgomp.oacc-c-c++-common/asyncwait-1.c: Likewise.
3402         XFAIL.
3403         * testsuite/libgomp.oacc-c-c++-common/firstprivate-1.c: Update.
3404         Incorporate...
3405         * testsuite/libgomp.oacc-c-c++-common/firstprivate-2.c: ... this
3406         file.
3407         * testsuite/libgomp.oacc-c++/template-reduction.C: New file.
3408         * testsuite/libgomp.oacc-c-c++-common/gang-static-1.c: Likewise.
3409         * testsuite/libgomp.oacc-c-c++-common/gang-static-2.c: Likewise.
3410         * testsuite/libgomp.oacc-c-c++-common/kernels-loop-clauses.c:
3411         Likewise.
3412         * testsuite/libgomp.oacc-c-c++-common/private-variables.c:
3413         Likewise.
3414         * testsuite/libgomp.oacc-c-c++-common/reduction-7.c: Likewise.
3415         * testsuite/libgomp.oacc-c-c++-common/routine-1.c: Likewise.
3416         * testsuite/libgomp.oacc-c-c++-common/routine-4.c: Likewise.
3417         * testsuite/libgomp.oacc-c-c++-common/routine-wv-2.c: Likewise.
3418         * testsuite/libgomp.oacc-fortran/clauses-1.f90: Likewise.
3419         * testsuite/libgomp.oacc-fortran/default-1.f90: Likewise.
3420         * testsuite/libgomp.oacc-fortran/firstprivate-1.f90: Likewise.
3421         * testsuite/libgomp.oacc-fortran/gang-static-1.f90: Likewise.
3422         * testsuite/libgomp.oacc-fortran/if-1.f90: Likewise.
3423         * testsuite/libgomp.oacc-fortran/implicit-firstprivate-ref.f90:
3424         Likewise.
3425         * testsuite/libgomp.oacc-fortran/pr68813.f90: Likewise.
3426         * testsuite/libgomp.oacc-fortran/private-variables.f90: Likewise.
3427         * testsuite/libgomp.oacc-c-c++-common/kernels-1.c: Merge this
3428         file...
3429         * testsuite/libgomp.oacc-c-c++-common/parallel-1.c: ..., and this
3430         file into...
3431         * testsuite/libgomp.oacc-c-c++-common/data-clauses.h: ... this new
3432         file.  Update.
3433         * testsuite/libgomp.oacc-c-c++-common/data-clauses-kernels.c: New
3434         file.
3435         * testsuite/libgomp.oacc-c-c++-common/data-clauses-parallel.c:
3436         Likewise.
3437         * testsuite/libgomp.oacc-c-c++-common/kernels-2.c: Rename to...
3438         * testsuite/libgomp.oacc-c-c++-common/data-clauses-kernels-ipa-pta.c:
3439         ... this new file.  Update.
3440         * testsuite/libgomp.oacc-c-c++-common/parallel-2.c: Rename to...
3441         * testsuite/libgomp.oacc-c-c++-common/data-clauses-parallel-ipa-pta.c:
3442         ... this new file.  Update.
3443         * testsuite/libgomp.oacc-c-c++-common/mode-transitions.c: New
3444         file.  Incorporate...
3445         * testsuite/libgomp.oacc-c-c++-common/worker-single-1a.c: ... this
3446         file, and...
3447         * testsuite/libgomp.oacc-c-c++-common/worker-single-4.c: ... this
3448         file, and...
3449         * testsuite/libgomp.oacc-c-c++-common/worker-single-6.c: ... this
3450         file.
3451         * testsuite/libgomp.oacc-c-c++-common/update-1-2.c: Remove file.
3452
3453 2016-03-29  Thomas Schwinge  <thomas@codesourcery.com>
3454
3455         * testsuite/libgomp.oacc-c++/c++.exp [!lang_test_file_found]: Call
3456         set-torture-options.
3457
3458 2016-03-24  Thomas Schwinge  <thomas@codesourcery.com>
3459
3460         * testsuite/libgomp.oacc-c++/c++.exp: Set up torture testing, use
3461         gcc-dg-runtest.
3462         * testsuite/libgomp.oacc-c/c.exp: Likewise.
3463         * testsuite/libgomp.oacc-c-c++-common/acc-on-device-2.c: Specify
3464         -fno-builtin-acc_on_device instead of -O0.
3465         * testsuite/libgomp.oacc-c-c++-common/acc-on-device.c: Skip for
3466         -O0.
3467         * testsuite/libgomp.oacc-c-c++-common/loop-auto-1.c: Likewise.
3468         * testsuite/libgomp.oacc-c-c++-common/loop-dim-default.c:
3469         Likewise.
3470         * testsuite/libgomp.oacc-c-c++-common/loop-g-1.c: Likewise.
3471         * testsuite/libgomp.oacc-c-c++-common/loop-g-2.c: Likewise.
3472         * testsuite/libgomp.oacc-c-c++-common/loop-gwv-1.c: Likewise.
3473         * testsuite/libgomp.oacc-c-c++-common/loop-red-g-1.c: Likewise.
3474         * testsuite/libgomp.oacc-c-c++-common/loop-red-gwv-1.c: Likewise.
3475         * testsuite/libgomp.oacc-c-c++-common/loop-red-v-1.c: Likewise.
3476         * testsuite/libgomp.oacc-c-c++-common/loop-red-v-2.c: Likewise.
3477         * testsuite/libgomp.oacc-c-c++-common/loop-red-w-1.c: Likewise.
3478         * testsuite/libgomp.oacc-c-c++-common/loop-red-w-2.c: Likewise.
3479         * testsuite/libgomp.oacc-c-c++-common/loop-v-1.c: Likewise.
3480         * testsuite/libgomp.oacc-c-c++-common/loop-w-1.c: Likewise.
3481         * testsuite/libgomp.oacc-c-c++-common/loop-wv-1.c: Likewise.
3482         * testsuite/libgomp.oacc-c-c++-common/routine-g-1.c: Likewise.
3483         * testsuite/libgomp.oacc-c-c++-common/routine-gwv-1.c: Likewise.
3484         * testsuite/libgomp.oacc-c-c++-common/routine-v-1.c: Likewise.
3485         * testsuite/libgomp.oacc-c-c++-common/routine-w-1.c: Likewise.
3486         * testsuite/libgomp.oacc-c-c++-common/routine-wv-1.c: Likewise.
3487         * testsuite/libgomp.oacc-c-c++-common/kernels-alias-ipa-pta-2.c:
3488         Don't specify -O2.
3489         * testsuite/libgomp.oacc-c-c++-common/kernels-alias-ipa-pta-3.c:
3490         Likewise.
3491         * testsuite/libgomp.oacc-c-c++-common/kernels-alias-ipa-pta.c:
3492         Likewise.
3493
3494 2016-03-24  Martin Liska  <mliska@suse.cz>
3495
3496         * plugin/plugin-hsa.c (packet_store_release): New function
3497         that is taken from the HSA runtime manual.
3498         (GOMP_OFFLOAD_run): Use the function.
3499
3500 2016-03-23  Jakub Jelinek  <jakub@redhat.com>
3501
3502         PR c++/70376
3503         * testsuite/libgomp.c++/pr70376.C: New test.
3504
3505 2016-03-23  Tom de Vries  <tom@codesourcery.com>
3506
3507         * testsuite/libgomp.oacc-fortran/reduction-2.f90: Add missing
3508         initialization of lresult and lvresult.
3509         * testsuite/libgomp.oacc-fortran/reduction-3.f90: Same.
3510
3511 2016-03-23  James Norris  <jnorris@codesourcery.com>
3512             Daichi Fukuoka <dc-fukuoka@sgi.com>
3513
3514         PR libgomp/69414
3515         * oacc-mem.c (delete_copyout, update_dev_host): Fix device address.
3516         * testsuite/libgomp.oacc-c-c++-common/update-1.c: Additional tests.
3517         * testsuite/libgomp.oacc-c-c++-common/update-1-2.c: Likewise.
3518         * testsuite/libgomp.oacc-fortran/update-1.f90: New file.
3519
3520 2016-03-23  Martin Liska  <mliska@suse.cz>
3521
3522         PR hsa/70337
3523         * plugin/plugin-hsa.c (GOMP_OFFLOAD_run): Copy shadow
3524         argument just in case a dispatched kernel uses that argument.
3525
3526 2016-03-16  Thomas Schwinge  <thomas@codesourcery.com>
3527
3528         * testsuite/libgomp.oacc-fortran/kernels-loop-2.f95: Adjust to
3529         -ftree-parallelize-loops/-fopenacc changes.
3530         * testsuite/libgomp.oacc-fortran/kernels-loop-data-2.f95:
3531         Likewise.
3532         * testsuite/libgomp.oacc-fortran/kernels-loop-data-enter-exit-2.f95:
3533         Likewise.
3534         * testsuite/libgomp.oacc-fortran/kernels-loop-data-enter-exit.f95:
3535         Likewise.
3536         * testsuite/libgomp.oacc-fortran/kernels-loop-data-update.f95:
3537         Likewise.
3538         * testsuite/libgomp.oacc-fortran/kernels-loop-data.f95: Likewise.
3539         * testsuite/libgomp.oacc-fortran/kernels-loop.f95: Likewise.
3540
3541 2016-03-13  Thomas Schwinge  <thomas@codesourcery.com>
3542
3543         * testsuite/lib/libgomp.exp (libgomp_init): Potentially append to
3544         always_ld_library_path the path to libgcc_s.
3545
3546 2016-03-10  Cesar Philippidis  <cesar@codesourcery.com>
3547
3548         PR testsuite/70009
3549         * testsuite/libgomp.oacc-c-c++-common/vprop.c: Make test data signed.
3550
3551 2016-03-09  Tom de Vries  <tom@codesourcery.com>
3552
3553         * testsuite/libgomp.oacc-fortran/kernels-loop-2.f95: New test.
3554         * testsuite/libgomp.oacc-fortran/kernels-loop-data-2.f95: Same.
3555         * testsuite/libgomp.oacc-fortran/kernels-loop-data-enter-exit-2.f95:
3556         Same.
3557         * testsuite/libgomp.oacc-fortran/kernels-loop-data-enter-exit.f95: Same.
3558         * testsuite/libgomp.oacc-fortran/kernels-loop-data-update.f95: Same.
3559         * testsuite/libgomp.oacc-fortran/kernels-loop-data.f95: Same.
3560         * testsuite/libgomp.oacc-fortran/kernels-loop.f95: Same.
3561
3562 2016-03-07  Martin Jambor  <mjambor@suse.cz>
3563
3564         * testsuite/lib/libgomp.exp
3565         (check_effective_target_hsa_offloading_selected_nocache): New.
3566         (check_effective_target_hsa_offloading_selected): Likewise.
3567         * testsuite/libgomp.hsa.c/c.exp: Likewise.
3568         * testsuite/libgomp.hsa.c/alloca-1.c: Likewise.
3569         * testsuite/libgomp.hsa.c/bitfield-1.c: Likewise.
3570         * testsuite/libgomp.hsa.c/builtins-1.c: Likewise.
3571         * testsuite/libgomp.hsa.c/complex-1.c: Likewise.
3572         * testsuite/libgomp.hsa.c/formal-actual-args-1.c: Likewise.
3573         * testsuite/libgomp.hsa.c/function-call-1.c: Likewise.
3574         * testsuite/libgomp.hsa.c/get-level-1.c: Likewise.
3575         * testsuite/libgomp.hsa.c/gridify-1.c: Likewise.
3576         * testsuite/libgomp.hsa.c/gridify-2.c: Likewise.
3577         * testsuite/libgomp.hsa.c/gridify-3.c: Likewise.
3578         * testsuite/libgomp.hsa.c/gridify-4.c: Likewise.
3579         * testsuite/libgomp.hsa.c/memory-operations-1.c: Likewise.
3580         * testsuite/libgomp.hsa.c/pr69568.c: Likewise.
3581         * testsuite/libgomp.hsa.c/rotate-1.c: Likewise.
3582         * testsuite/libgomp.hsa.c/switch-1.c: Likewise.
3583         * testsuite/libgomp.hsa.c/switch-branch-1.c: Likewise.
3584
3585 2016-03-07  Martin Jambor  <mjambor@suse.cz>
3586
3587         * testsuite/libgomp.c/examples-4/async_target-2.c: Only run on
3588         non-shared memory accelerators.
3589         * testsuite/libgomp.c/examples-4/device-1.c: Likewise.
3590         * testsuite/libgomp.c/examples-4/target-5.c: Likewise.
3591         * testsuite/libgomp.c/examples-4/target_data-6.c: Likewise.
3592         * testsuite/libgomp.c/examples-4/target_data-7.c: Likewise.
3593         * testsuite/libgomp.fortran/examples-4/async_target-2.f90: Likewise.
3594         * testsuite/libgomp.fortran/examples-4/device-1.f90: Likewise.
3595         * testsuite/libgomp.fortran/examples-4/target-5.f90: Likewise.
3596         * testsuite/libgomp.fortran/examples-4/target_data-6.f90: Likewise.
3597         * testsuite/libgomp.fortran/examples-4/target_data-7.f90: Likewise.
3598
3599 2016-03-07  Martin Jambor  <mjambor@suse.cz>
3600
3601         * testsuite/lib/libgomp.exp (libgomp_init): Append -Wno-hsa to
3602         ALWAYS_CFLAGS.
3603
3604 2016-03-02  Jakub Jelinek  <jakub@redhat.com>
3605
3606         PR libgomp/69555
3607         * testsuite/libgomp.c++/pr69555-1.C: New test.
3608         * testsuite/libgomp.c++/pr69555-2.C: New test.
3609
3610 2016-02-26  Keith McDaniel <k.allen.mcdaniel@gmail.com>
3611             Martin Jambor  <mjambor@suse.cz>
3612
3613         * testsuite/lib/libgomp.exp
3614         (check_effective_target_offload_device_shared_as): New proc.
3615         * testsuite/libgomp.c++/declare_target-1.C: New test.
3616
3617 2016-02-25  Ilya Verbin  <ilya.verbin@intel.com>
3618
3619         PR driver/68463
3620         * testsuite/libgomp.oacc-c-c++-common/parallel-dims-2.c: Remove.
3621
3622 2016-02-23  Thomas Schwinge  <thomas@codesourcery.com>
3623
3624         * oacc-parallel.c (GOACC_parallel_keyed): Initialize dims.
3625         * plugin/plugin-nvptx.c (nvptx_exec): Provide default values for
3626         dims.
3627         * testsuite/libgomp.oacc-c-c++-common/kernels-loop-2.c: Adjust to
3628         -ftree-parallelize-loops/-fopenacc changes.
3629         * testsuite/libgomp.oacc-c-c++-common/kernels-loop-3.c: Likewise.
3630         * testsuite/libgomp.oacc-c-c++-common/kernels-loop-and-seq-2.c:
3631         Likewise.
3632         * testsuite/libgomp.oacc-c-c++-common/kernels-loop-and-seq-3.c:
3633         Likewise.
3634         * testsuite/libgomp.oacc-c-c++-common/kernels-loop-and-seq-4.c:
3635         Likewise.
3636         * testsuite/libgomp.oacc-c-c++-common/kernels-loop-and-seq-5.c:
3637         Likewise.
3638         * testsuite/libgomp.oacc-c-c++-common/kernels-loop-and-seq-6.c:
3639         Likewise.
3640         * testsuite/libgomp.oacc-c-c++-common/kernels-loop-and-seq.c:
3641         Likewise.
3642         * testsuite/libgomp.oacc-c-c++-common/kernels-loop-collapse.c:
3643         Likewise.
3644         * testsuite/libgomp.oacc-c-c++-common/kernels-loop-g.c: Likewise.
3645         * testsuite/libgomp.oacc-c-c++-common/kernels-loop-mod-not-zero.c:
3646         Likewise.
3647         * testsuite/libgomp.oacc-c-c++-common/kernels-loop-n.c: Likewise.
3648         * testsuite/libgomp.oacc-c-c++-common/kernels-loop-nest.c:
3649         Likewise.
3650         * testsuite/libgomp.oacc-c-c++-common/kernels-loop.c: Likewise.
3651         * testsuite/libgomp.oacc-c-c++-common/kernels-reduction.c:
3652         Likewise.
3653
3654 2016-02-22  Cesar Philippidis  <cesar@codesourcery.com>
3655
3656         * testsuite/libgomp.oacc-c-c++-common/vprop.c: New test.
3657
3658 2016-02-19  Jakub Jelinek  <jakub@redhat.com>
3659
3660         PR driver/69805
3661         * testsuite/libgomp.c/pr69805.c: New test.
3662
3663 2016-02-16  Tom de Vries  <tom@codesourcery.com>
3664
3665         PR lto/67709
3666         * testsuite/libgomp.fortran/declare-simd-4.f90: New test.
3667
3668 2016-02-09  Tom de Vries  <tom@codesourcery.com>
3669
3670         PR tree-optimization/69599
3671         * testsuite/libgomp.c/omp-nested-3.c: New test.
3672         * testsuite/libgomp.c/pr46032-2.c: New test.
3673         * testsuite/libgomp.oacc-c-c++-common/kernels-2.c: New test.
3674         * testsuite/libgomp.oacc-c-c++-common/parallel-2.c: New test.
3675
3676 2016-02-09  Tom de Vries  <tom@codesourcery.com>
3677
3678         PR lto/69707
3679         * testsuite/libgomp.oacc-c-c++-common/parallel-dims-2.c: New test.
3680
3681 2016-02-02  Alexander Monakov  <amonakov@ispras.ru>
3682
3683         * testsuite/libgomp.c/target-31.c: Fix testcase.
3684
3685 2016-02-02  Alexander Monakov  <amonakov@ispras.ru>
3686
3687         * testsuite/libgomp.c/examples-4/teams-3.c: Add missing reduction
3688         clause.
3689         * testsuite/libgomp.c/examples-4/teams-4.c: Likewise.
3690         * testsuite/libgomp.fortran/examples-4/teams-3.f90: Add missing
3691         reduction and map clauses.
3692         * testsuite/libgomp.fortran/examples-4/teams-4.f90: Likewise.
3693
3694 2016-02-02  James Norris  <jnorris@codesourcery.com>
3695
3696         * testsuite/libgomp.oacc-c-c++-common/declare-4.c: Fix clause.
3697
3698 2016-02-02  Thomas Schwinge  <thomas@codesourcery.com>
3699
3700         * libgomp.map (GOACC_2.0): Remove GOACC_host_data.
3701         * oacc-parallel.c (GOACC_host_data): Remove function definition.
3702
3703         * testsuite/lib/libgomp.exp: Skip hsa offloading for OpenACC test
3704         cases.
3705
3706         * plugin/configfrag.ac (HSA_KMT_LIB, HSA_KMT_LDFLAGS): New
3707         variables.
3708         * testsuite/libgomp-test-support.exp.in (hsa_runtime_lib)
3709         (hsa_kmt_lib): Set variables.
3710         * testsuite/lib/libgomp.exp (libgomp_init): Use them to amend
3711         always_ld_library_path.
3712         * Makefile.in: Regenerate.
3713         * configure: Likewise.
3714         * testsuite/Makefile.in: Likewise.
3715
3716         * plugin/configfrag.ac (offload_additional_options)
3717         (offload_additional_lib_paths): Don't amend for hsa offloading.
3718         * configure: Regenerate.
3719
3720         * plugin/configfrag.ac: Don't configure for offloading target if
3721         we don't build the corresponding plugin.
3722         * configure: Regenerate.
3723
3724 2016-02-01  Nathan Sidwell  <nathan@codesourcery.com>
3725
3726         * testsuite/libgomp.oacc-c-c++-common/loop-dim-default.c: New.
3727         * testsuite/libgomp.oacc-fortran/routine-7.f90: Serialize loop.
3728
3729 2016-01-26  Tom de Vries  <tom@codesourcery.com>
3730
3731         PR tree-optimization/69110
3732         * testsuite/libgomp.c/pr69110.c: New test.
3733
3734 2016-01-25  Richard Biener  <rguenther@suse.de>
3735
3736         PR lto/69393
3737         * testsuite/libgomp.c++/pr69393.C: New testcase.
3738
3739 2016-01-22  Ilya Verbin  <ilya.verbin@intel.com>
3740
3741         * target.c (gomp_get_target_fn_addr): Allow host fallback if target
3742         function wasn't mapped to the device with non-shared memory.
3743
3744 2016-01-20  Ilya Verbin  <ilya.verbin@intel.com>
3745
3746         * task.c (gomp_create_target_task): Set firstprivate_copies to NULL.
3747
3748 2016-01-19  Martin Jambor  <mjambor@suse.cz>
3749             Martin Liska  <mliska@suse.cz>
3750
3751         * plugin/Makefrag.am: Add HSA plugin requirements.
3752         * plugin/configfrag.ac (HSA_RUNTIME_INCLUDE): New variable.
3753         (HSA_RUNTIME_LIB): Likewise.
3754         (HSA_RUNTIME_CPPFLAGS): Likewise.
3755         (HSA_RUNTIME_INCLUDE): New substitution.
3756         (HSA_RUNTIME_LIB): Likewise.
3757         (HSA_RUNTIME_LDFLAGS): Likewise.
3758         (hsa-runtime): New configure option.
3759         (hsa-runtime-include): Likewise.
3760         (hsa-runtime-lib): Likewise.
3761         (PLUGIN_HSA): New substitution variable.
3762         Fill HSA_RUNTIME_INCLUDE and HSA_RUNTIME_LIB according to the new
3763         configure options.
3764         (PLUGIN_HSA_CPPFLAGS): Likewise.
3765         (PLUGIN_HSA_LDFLAGS): Likewise.
3766         (PLUGIN_HSA_LIBS): Likewise.
3767         Check that we have access to HSA run-time.
3768         * libgomp-plugin.h (offload_target_type): New element
3769         OFFLOAD_TARGET_TYPE_HSA.
3770         * libgomp.h (gomp_target_task): New fields firstprivate_copies and
3771         args.
3772         (bool gomp_create_target_task): Updated.
3773         (gomp_device_descr): Extra parameter of run_func and async_run_func,
3774         new field can_run_func.
3775         * libgomp_g.h (GOMP_target_ext): Update prototype.
3776         * oacc-host.c (host_run): Added a new parameter args.
3777         * target.c (calculate_firstprivate_requirements): New function.
3778         (copy_firstprivate_data): Likewise.
3779         (gomp_target_fallback_firstprivate): Use them.
3780         (gomp_target_unshare_firstprivate): New function.
3781         (gomp_get_target_fn_addr): Allow returning NULL for shared memory
3782         devices.
3783         (GOMP_target): Do host fallback for all shared memory devices.  Do not
3784         pass any args to plugins.
3785         (GOMP_target_ext): Introduce device-specific argument parameter args.
3786         Allow host fallback if device shares memory.  Do not remap data if
3787         device has shared memory.
3788         (gomp_target_task_fn): Likewise.  Also treat shared memory devices
3789         like host fallback for mappings.
3790         (GOMP_target_data): Treat shared memory devices like host fallback.
3791         (GOMP_target_data_ext): Likewise.
3792         (GOMP_target_update): Likewise.
3793         (GOMP_target_update_ext): Likewise.  Also pass NULL as args to
3794         gomp_create_target_task.
3795         (GOMP_target_enter_exit_data): Likewise.
3796         (omp_target_alloc): Treat shared memory devices like host fallback.
3797         (omp_target_free): Likewise.
3798         (omp_target_is_present): Likewise.
3799         (omp_target_memcpy): Likewise.
3800         (omp_target_memcpy_rect): Likewise.
3801         (omp_target_associate_ptr): Likewise.
3802         (gomp_load_plugin_for_device): Also load can_run.
3803         * task.c (GOMP_PLUGIN_target_task_completion): Free
3804         firstprivate_copies.
3805         (gomp_create_target_task): Accept new argument args and store it to
3806         ttask.
3807         * plugin/plugin-hsa.c: New file.
3808
3809 2016-01-18  Tom de Vries  <tom@codesourcery.com>
3810
3811         * testsuite/libgomp.oacc-c-c++-common/kernels-loop-2.c: New test.
3812         * testsuite/libgomp.oacc-c-c++-common/kernels-loop-3.c: Same.
3813         * testsuite/libgomp.oacc-c-c++-common/kernels-loop-and-seq-2.c: Same.
3814         * testsuite/libgomp.oacc-c-c++-common/kernels-loop-and-seq-3.c: Same.
3815         * testsuite/libgomp.oacc-c-c++-common/kernels-loop-and-seq-4.c: Same.
3816         * testsuite/libgomp.oacc-c-c++-common/kernels-loop-and-seq-5.c: Same.
3817         * testsuite/libgomp.oacc-c-c++-common/kernels-loop-and-seq-6.c: Same.
3818         * testsuite/libgomp.oacc-c-c++-common/kernels-loop-and-seq.c: Same.
3819         * testsuite/libgomp.oacc-c-c++-common/kernels-loop-collapse.c: Same.
3820         * testsuite/libgomp.oacc-c-c++-common/kernels-loop-data-2.c: Same.
3821         * testsuite/libgomp.oacc-c-c++-common/kernels-loop-data-enter-exit-2.c:
3822         Same.
3823         * testsuite/libgomp.oacc-c-c++-common/kernels-loop-data-enter-exit.c:
3824         Same.
3825         * testsuite/libgomp.oacc-c-c++-common/kernels-loop-data-update.c: Same.
3826         * testsuite/libgomp.oacc-c-c++-common/kernels-loop-data.c: Same.
3827         * testsuite/libgomp.oacc-c-c++-common/kernels-loop-g.c: Same.
3828         * testsuite/libgomp.oacc-c-c++-common/kernels-loop-mod-not-zero.c: Same.
3829         * testsuite/libgomp.oacc-c-c++-common/kernels-loop-n.c: Same.
3830         * testsuite/libgomp.oacc-c-c++-common/kernels-loop-nest.c: Same.
3831         * testsuite/libgomp.oacc-c-c++-common/kernels-loop.c: Same.
3832         * testsuite/libgomp.oacc-c-c++-common/kernels-parallel-loop-data-enter-exit.c:
3833         Same.
3834         * testsuite/libgomp.oacc-c-c++-common/kernels-reduction.c: Same.
3835
3836 2016-01-15  Jakub Jelinek  <jakub@redhat.com>
3837
3838         * task.c (GOMP_PLUGIN_target_task_completion): Add missing return.
3839
3840 2016-01-15  Cesar Philippidis  <cesar@codesourcery.com>
3841
3842         * testsuite/libgomp.oacc-fortran/kernels-data.f90: New test.
3843
3844 2016-01-12  James Norris  <jnorris@codesourcery.com>
3845
3846         * libgomp.texi: Updates for OpenACC.
3847
3848 2016-01-11  Alexander Monakov  <amonakov@ispras.ru>
3849
3850         * plugin/plugin-nvptx.c (link_ptx): Do not set CU_JIT_TARGET.
3851
3852 2016-01-07  H.J. Lu  <hongjiu.lu@intel.com>
3853
3854         PR fortran/66680
3855         * testsuite/libgomp.fortran/pr66680.f90: New test.
3856
3857 2016-01-07  Jakub Jelinek  <jakub@redhat.com>
3858
3859         PR middle-end/68960
3860         * testsuite/libgomp.c/pr68960.c: New test.
3861
3862 2016-01-06  Nathan Sidwell  <nathan@acm.org>
3863
3864         * openacc.h (acc_on_device): Add routine pragma for C++ wrapper.
3865         * testsuite/libgomp.oacc-c-c++-common/acc-on-device-2.c: New.
3866
3867 2016-01-04  Jakub Jelinek  <jakub@redhat.com>
3868
3869         Update copyright years.
3870
3871         * libgomp.texi: Bump @copying's copyright year.
3872
3873 2015-12-31  Nathan Sidwell  <nathan@acm.org>
3874
3875         * testsuite/libgomp.oacc-c-c++-common/loop-red-w-2.c: Correct
3876         dg-additional-options syntax.
3877         * testsuite/libgomp.oacc-c-c++-common/loop-wv-1.c: Likewise.
3878         * testsuite/libgomp.oacc-c-c++-common/loop-gwv-1.c: Likewise.
3879         * testsuite/libgomp.oacc-c-c++-common/routine-v-1.c: Likewise.
3880         * testsuite/libgomp.oacc-c-c++-common/loop-red-gwv-1.c: Likewise.
3881         * testsuite/libgomp.oacc-c-c++-common/routine-gwv-1.c: Likewise.
3882         * testsuite/libgomp.oacc-c-c++-common/routine-g-1.c: Likewise.
3883         * testsuite/libgomp.oacc-c-c++-common/loop-v-1.c: Likewise.
3884         * testsuite/libgomp.oacc-c-c++-common/loop-auto-1.c: Likewise.
3885         * testsuite/libgomp.oacc-c-c++-common/routine-w-1.c: Likewise.
3886         * testsuite/libgomp.oacc-c-c++-common/routine-wv-1.c: Likewise.
3887         * testsuite/libgomp.oacc-c-c++-common/loop-red-v-1.c: Likewise.
3888         * testsuite/libgomp.oacc-c-c++-common/loop-g-1.c: Likewise.
3889         * testsuite/libgomp.oacc-c-c++-common/loop-w-1.c: Likewise.
3890         * testsuite/libgomp.oacc-c-c++-common/loop-red-wv-1.c: Likewise.
3891         * testsuite/libgomp.oacc-c-c++-common/loop-red-v-2.c: Likewise.
3892         * testsuite/libgomp.oacc-c-c++-common/loop-g-2.c: Likewise.
3893         * testsuite/libgomp.oacc-c-c++-common/loop-red-g-1.c: Likewise.
3894         * testsuite/libgomp.oacc-c-c++-common/loop-red-w-1.c: Likewise.
3895
3896 2015-12-15  Ilya Verbin  <ilya.verbin@intel.com>
3897
3898         * libgomp.h (REFCOUNT_LINK): Define.
3899         (struct splay_tree_key_s): Add link_key.
3900         * target.c (gomp_map_vars): Treat REFCOUNT_LINK objects as not mapped.
3901         Replace target address of the pointer with target address of newly
3902         mapped object in the splay tree.  Set link pointer on target to the
3903         device address of the mapped object.
3904         (gomp_unmap_vars): Restore target address of the pointer in the splay
3905         tree for REFCOUNT_LINK objects after unmapping.
3906         (gomp_load_image_to_device): Set refcount to REFCOUNT_LINK for "omp
3907         declare target link" objects.
3908         (gomp_unload_image_from_device): Replace j with i.  Force unmap of all
3909         "omp declare target link" objects, which were mapped for the image.
3910         (gomp_exit_data): Restore target address of the pointer in the splay
3911         tree for REFCOUNT_LINK objects after unmapping.
3912         * testsuite/libgomp.c/target-link-1.c: New file.
3913
3914 2015-12-14  Ilya Verbin  <ilya.verbin@intel.com>
3915
3916         * libgomp.h (gomp_device_state): New enum.
3917         (struct gomp_device_descr): Replace is_initialized with state.
3918         (gomp_fini_device): Remove declaration.
3919         * oacc-host.c (host_dispatch): Use state instead of is_initialized.
3920         * oacc-init.c (acc_init_1): Use state instead of is_initialized.
3921         (acc_shutdown_1): Likewise.  Inline gomp_fini_device.
3922         (acc_set_device_type): Use state instead of is_initialized.
3923         (acc_set_device_num): Likewise.
3924         * target.c (resolve_device): Use state instead of is_initialized.
3925         Do not initialize finalized device.
3926         (gomp_map_vars): Do nothing if device is finalized.
3927         (gomp_unmap_vars): Likewise.
3928         (gomp_update): Likewise.
3929         (GOMP_offload_register_ver): Use state instead of is_initialized.
3930         (GOMP_offload_unregister_ver): Likewise.
3931         (gomp_init_device): Likewise.
3932         (gomp_unload_device): Likewise.
3933         (gomp_fini_device): Remove.
3934         (gomp_get_target_fn_addr): Do nothing if device is finalized.
3935         (GOMP_target): Go to host fallback if device is finalized.
3936         (GOMP_target_ext): Likewise.
3937         (gomp_exit_data): Do nothing if device is finalized.
3938         (gomp_target_task_fn): Go to host fallback if device is finalized.
3939         (gomp_target_fini): New static function.
3940         (gomp_target_init): Use state instead of is_initialized.
3941         Call gomp_target_fini at exit.
3942
3943 2015-12-09  Tom de Vries  <tom@codesourcery.com>
3944
3945         PR tree-optimization/68716
3946         * testsuite/libgomp.c/omp-nested-2.c: New test.
3947
3948 2015-12-02  Thomas Schwinge  <thomas@codesourcery.com>
3949
3950         * testsuite/libgomp.oacc-c-c++-common/host_data-2.c: Restrict to
3951         target openacc_nvidia_accel_selected.
3952         * testsuite/libgomp.oacc-c-c++-common/host_data-4.c: Likewise.
3953         * testsuite/libgomp.oacc-c-c++-common/host_data-5.c: Likewise.
3954         * testsuite/libgomp.oacc-c-c++-common/host_data-3.c: Remove file.
3955         * testsuite/libgomp.oacc-c-c++-common/host_data-6.c: Remove file.
3956
3957 2015-12-01  Julian Brown  <julian@codesourcery.com>
3958             James Norris  <James_Norris@mentor.com>
3959
3960         * oacc-parallel.c (GOACC_host_data): New function.
3961         * libgomp.map (GOACC_host_data): Add to GOACC_2.0.1.
3962         * testsuite/libgomp.oacc-c-c++-common/host_data-1.c: New test.
3963         * testsuite/libgomp.oacc-c-c++-common/host_data-2.c: New test.
3964         * testsuite/libgomp.oacc-c-c++-common/host_data-3.c: New test.
3965         * testsuite/libgomp.oacc-c-c++-common/host_data-4.c: New test.
3966         * testsuite/libgomp.oacc-c-c++-common/host_data-5.c: New test.
3967         * testsuite/libgomp.oacc-c-c++-common/host_data-6.c: New test.
3968
3969 2015-11-30  James Norris  <jnorris@codesourcery.com>
3970             Cesar Philippidis  <cesar@codesourcery.com>
3971
3972         libgomp/
3973         * libgomp.oacc-fortran/routine-5.f90: New test.
3974         * libgomp.oacc-fortran/routine-7.f90: New test.
3975         * libgomp.oacc-fortran/routine-9.f90: New test.
3976
3977 2015-11-30  Tom de Vries  <tom@codesourcery.com>
3978
3979         PR tree-optimization/46032
3980         * testsuite/libgomp.c/pr46032.c: New test.
3981
3982 2015-11-27  Jakub Jelinek  <jakub@redhat.com>
3983
3984         PR libgomp/68579
3985         * task.c (gomp_task_run_post_handle_depend_hash): New forward decl.
3986         (gomp_create_target_task): Call it before freeing
3987         GOMP_TARGET_TASK_DATA tasks.
3988
3989         PR c/63326
3990         * testsuite/libgomp.c/cancel-parallel-2.c (foo): Add semicolon
3991         in between case label and OpenMP standalone directives.
3992         * testsuite/libgomp.c++/cancel-parallel-2.C (foo): Likewise.
3993
3994 2015-11-26  David Edelsohn  <dje.gcc@gmail.com>
3995
3996         * configure: Regenerate.
3997
3998 2015-11-26  Jakub Jelinek  <jakub@redhat.com>
3999
4000         * testsuite/libgomp.c/target-35.c: New test.
4001
4002 2015-11-22  James Norris  <jnorris@codesourcery.com>
4003             Cesar Philippidis  <cesar@codesourcery.com>
4004
4005         * testsuite/libgomp.oacc-fortran/declare-1.f90: New test.
4006         * testsuite/libgomp.oacc-fortran/declare-2.f90: Likewise.
4007         * testsuite/libgomp.oacc-fortran/declare-3.f90: Likewise.
4008         * testsuite/libgomp.oacc-fortran/declare-4.f90: Likewise.
4009         * testsuite/libgomp.oacc-fortran/declare-5.f90: Likewise.
4010
4011 2015-11-20  Jakub Jelinek  <jakub@redhat.com>
4012
4013         PR middle-end/68221
4014         * testsuite/libgomp.c/reduction-11.c: Remove xfail.
4015         * testsuite/libgomp.c/reduction-12.c: Likewise.
4016         * testsuite/libgomp.c++/reduction-11.C: Likewise.
4017         * testsuite/libgomp.c++/reduction-12.C: Likewise.
4018
4019 2015-11-19  Nathan Sidwell  <nathan@codesourcery.com>
4020
4021         * libgomp.oacc-c-c++-common/reduction-dbl.c: New.
4022         * libgomp.oacc-c-c++-common/reduction-flt.c: New.
4023         * libgomp.oacc-c-c++-common/reduction-cplx-dbl.c: Use typedef.
4024         * libgomp.oacc-c-c++-common/reduction-cplx-flt.c: Use typedef.
4025         * libgomp.oacc-c-c++-common/reduction-2.c: Uncomment broken tests
4026         and fix.
4027         * libgomp.oacc-c-c++-common/reduction-3.c: Likewise.
4028         * libgomp.oacc-c-c++-common/reduction-4.c: Likewise.
4029
4030 2015-11-18  Nathan Sidwell  <nathan@codesourcery.com>
4031
4032         * testsuite/libgomp.oacc-c-c++-common/reduction-cplx-flt.c: Add
4033         worker & gang cases.
4034         * testsuite/libgomp.oacc-c-c++-common/reduction-cplx-dbl.c: Likewise.
4035
4036 2015-11-17  Cesar Philippidis  <cesar@codesourcery.com>
4037
4038         * config/nvptx/priority_queue.c: New file.
4039
4040 2015-11-14  Jakub Jelinek  <jakub@redhat.com>
4041
4042         * libgomp.texi: Update references from OpenMP 4.0 to OpenMP 4.5
4043         sections.
4044
4045 2015-11-14  Jakub Jelinek  <jakub@redhat.com>
4046             Aldy Hernandez  <aldyh@redhat.com>
4047             Ilya Verbin  <ilya.verbin@intel.com>
4048
4049         * ordered.c (gomp_doacross_init, GOMP_doacross_post,
4050         GOMP_doacross_wait, gomp_doacross_ull_init, GOMP_doacross_ull_post,
4051         GOMP_doacross_ull_wait): For GFS_GUIDED don't divide number of
4052         iterators or IV by chunk size.
4053         * parallel.c (gomp_resolve_num_threads): Don't assume that
4054         if thr->ts.team is non-NULL, then pool must be non-NULL.
4055         * libgomp-plugin.h (GOMP_PLUGIN_target_task_completion): Declare.
4056         * libgomp.map (GOMP_PLUGIN_1.1): New symbol version, export
4057         GOMP_PLUGIN_target_task_completion.
4058         * Makefile.am (libgomp_la_SOURCES): Add priority_queue.c.
4059         * Makefile.in: Regenerate.
4060         * libgomp.h: Shuffle prototypes and forward definitions around so
4061         priority queues can be defined.
4062         (enum gomp_task_kind): Add GOMP_TASK_ASYNC_RUNNING.
4063         (enum gomp_target_task_state): New enum.
4064         (struct gomp_target_task): Add state, tgt, task and team fields.
4065         (gomp_create_target_task): Change return type to bool, add
4066         state argument.
4067         (gomp_target_task_fn): Change return type to bool.
4068         (struct gomp_device_descr): Add async_run_func.
4069         (struct gomp_task): Remove children, next_child, prev_child,
4070         next_queue, prev_queue, next_taskgroup, prev_taskgroup.
4071         Add pnode field.
4072         (struct gomp_taskgroup): Remove children.
4073         Add taskgroup_queue.
4074         (struct gomp_team): Change task_queue type to a priority queue.
4075         (splay_compare): Define inline.
4076         (priority_queue_offset): New.
4077         (priority_node_to_task): New.
4078         (task_to_priority_node): New.
4079         * oacc-mem.c: Do not include splay-tree.h.
4080         * priority_queue.c: New file.
4081         * priority_queue.h: New file.
4082         * splay-tree.c: Do not include splay-tree.h.
4083         (splay_tree_foreach_internal): New.
4084         (splay_tree_foreach): New.
4085         * splay-tree.h: Become re-entrant if splay_tree_prefix is defined.
4086         (splay_tree_callback): Define typedef.
4087         * target.c (splay_compare): Move to libgomp.h.
4088         (GOMP_target): Don't adjust *thr in any way around running offloaded
4089         task.
4090         (GOMP_target_ext): Likewise.  Handle target nowait.
4091         (GOMP_target_update_ext, GOMP_target_enter_exit_data): Check
4092         return value from gomp_create_target_task, if false, fallthrough
4093         as if no dependencies exist.
4094         (gomp_target_task_fn): Change return type to bool, return true
4095         if the task should have another part scheduled later.  Handle
4096         target nowait.
4097         (gomp_load_plugin_for_device): Initialize async_run.
4098         * task.c (gomp_init_task): Initialize children_queue.
4099         (gomp_clear_parent_in_list): New.
4100         (gomp_clear_parent_in_tree): New.
4101         (gomp_clear_parent): Handle priorities.
4102         (GOMP_task): Likewise.
4103         (priority_queue_move_task_first,
4104         gomp_target_task_completion, GOMP_PLUGIN_target_task_completion):
4105         New functions.
4106         (gomp_create_target_task): Use priority queues.  Change return type
4107         to bool, add state argument, return false if for async
4108         {{enter,exit} data,update} constructs no dependencies need to be
4109         waited for, handle target nowait.  Set task->fn to NULL instead of
4110         gomp_target_task_fn.
4111         (verify_children_queue): Remove.
4112         (priority_list_upgrade_task): New.
4113         (priority_queue_upgrade_task): New.
4114         (verify_task_queue): Remove.
4115         (priority_list_downgrade_task): New.
4116         (priority_queue_downgrade_task): New.
4117         (gomp_task_run_pre): Use priority queues.
4118         Abstract code out to priority_queue_downgrade_task.
4119         (gomp_task_run_post_handle_dependers): Use priority queues.
4120         (gomp_task_run_post_remove_parent): Likewise.
4121         (gomp_task_run_post_remove_taskgroup): Likewise.
4122         (gomp_barrier_handle_tasks): Likewise.  Handle target nowait target
4123         tasks specially.
4124         (GOMP_taskwait): Likewise.
4125         (gomp_task_maybe_wait_for_dependencies): Likewise.  Abstract code to
4126         priority-queue_upgrade_task.
4127         (GOMP_taskgroup_start): Use priority queues.
4128         (GOMP_taskgroup_end): Likewise.  Handle target nowait target tasks
4129         specially.  If taskgroup is NULL, and thr->ts.level is 0, act as a
4130         barrier.
4131         * taskloop.c (GOMP_taskloop): Handle priorities.
4132         * team.c (gomp_new_team): Call priority_queue_init.
4133         (free_team): Call priority_queue_free.
4134         (gomp_free_thread): Call gomp_team_end if thr->ts.team is artificial
4135         team created for target nowait in implicit parallel region.
4136         (gomp_team_start): For nested check, test thr->ts.level instead of
4137         thr->ts.team != NULL.
4138         * testsuite/libgomp.c/doacross-3.c: New test.
4139         * testsuite/libgomp.c/ordered-5.c: New test.
4140         * testsuite/libgomp.c/priority.c: New test.
4141         * testsuite/libgomp.c/target-31.c: New test.
4142         * testsuite/libgomp.c/target-32.c: New test.
4143         * testsuite/libgomp.c/target-33.c: New test.
4144         * testsuite/libgomp.c/target-34.c: New test.
4145
4146 2015-11-13  Nathan Sidwell  <nathan@codesourcery.com>
4147
4148         * testsuite/libgomp.oacc-c-c++-common/loop-auto-1.c: New.
4149
4150         * testsuite/libgomp.oacc-c-c++-common/collapse-2.c: Sequential
4151         loop is sequential.
4152
4153 2015-11-13  Nathan Sidwell  <nathan@codesourcery.com>
4154
4155         * testsuite/libgomp.oacc-c-c++-common/reduction-cplx-dbl.c: New.
4156         * testsuite/libgomp.oacc-c-c++-common/reduction-cplx-flt.c: New.
4157
4158 2015-11-12  James Norris  <jnorris@codesourcery.com>
4159             Joseph Myers  <joseph@codesourcery.com>
4160
4161         * libgomp.map (GOACC_2.0.1): Export GOACC_declare.
4162         * oacc-parallel.c (GOACC_declare): New function.
4163         * testsuite/libgomp.oacc-c-c++-common/declare-1.c: New test.
4164         * testsuite/libgomp.oacc-c-c++-common/declare-2.c: Likewise.
4165         * testsuite/libgomp.oacc-c-c++-common/declare-4.c: Likewise.
4166         * testsuite/libgomp.oacc-c-c++-common/declare-5.c: Likewise.
4167         * testsuite/libgomp.oacc-c++/declare-1.C: Likewise.
4168
4169 2015-11-12  Nathan Sidwell  <nathan@codesourcery.com>
4170
4171         * testsuite/libgomp.oacc-c-c++-common/default-1.c: New.
4172
4173 2015-11-1  Nathan Sidwell  <nathan@codesourcery.com>
4174
4175         * testsuite/libgomp.oacc-c-c++-common/firstprivate-1.c: New.
4176         * testsuite/libgomp.oacc-c-c++-common/firstprivate-2.c: New.
4177
4178 2015-11-09  Nathan Sidwell  <nathan@codesourcery.com>
4179
4180         * testsuite/libgomp.oacc-c-c++-common/firstprivate-1.c: Remove
4181         inadvertent commit.
4182
4183 2015-11-09  Nathan Sidwell  <nathan@codesourcery.com>
4184
4185         * testsuite/libgomp.oacc-c-c++-common/routine-g-1.c: New.
4186         * testsuite/libgomp.oacc-c-c++-common/routine-gwv-1.c: New.
4187         * testsuite/libgomp.oacc-c-c++-common/routine-v-1.c: New.
4188         * testsuite/libgomp.oacc-c-c++-common/routine-w-1.c: New.
4189         * testsuite/libgomp.oacc-c-c++-common/routine-wv-1.c: New.
4190
4191 2015-11-06  Thomas Schwinge  <thomas@codesourcery.com>
4192
4193         * testsuite/libgomp.oacc-c-c++-common/loop-red-v-2.c: XFAIL.
4194         * testsuite/libgomp.oacc-c-c++-common/loop-red-w-2.c: Likewise.
4195
4196 2015-11-05  Jakub Jelinek  <jakub@redhat.com>
4197             Ilya Verbin  <ilya.verbin@intel.com>
4198
4199         * libgomp_g.h (GOMP_loop_nonmonotonic_dynamic_next,
4200         GOMP_loop_nonmonotonic_dynamic_start,
4201         GOMP_loop_nonmonotonic_guided_next,
4202         GOMP_loop_nonmonotonic_guided_start,
4203         GOMP_loop_ull_nonmonotonic_dynamic_next,
4204         GOMP_loop_ull_nonmonotonic_dynamic_start,
4205         GOMP_loop_ull_nonmonotonic_guided_next,
4206         GOMP_loop_ull_nonmonotonic_guided_start,
4207         GOMP_parallel_loop_nonmonotonic_dynamic,
4208         GOMP_parallel_loop_nonmonotonic_guided): New prototypes.
4209         (GOMP_target_41): Renamed to ...
4210         (GOMP_target_ext): ... this.  Add num_teams and thread_limit
4211         arguments.
4212         (GOMP_target_data_41): Renamed to ...
4213         (GOMP_target_data_ext): ... this.
4214         (GOMP_target_update_41): Renamed to ...
4215         (GOMP_target_update_ext): ... this.
4216         * libgomp.map (GOMP_4.5): Export GOMP_target_ext,
4217         GOMP_target_data_ext and GOMP_target_update_ext instead of
4218         GOMP_target_41, GOMP_target_data_41 and GOMP_target_update_41.
4219         Export GOMP_loop_nonmonotonic_dynamic_next,
4220         GOMP_loop_nonmonotonic_dynamic_start,
4221         GOMP_loop_nonmonotonic_guided_next,
4222         GOMP_loop_nonmonotonic_guided_start,
4223         GOMP_loop_ull_nonmonotonic_dynamic_next,
4224         GOMP_loop_ull_nonmonotonic_dynamic_start,
4225         GOMP_loop_ull_nonmonotonic_guided_next,
4226         GOMP_loop_ull_nonmonotonic_guided_start,
4227         GOMP_parallel_loop_nonmonotonic_dynamic and
4228         GOMP_parallel_loop_nonmonotonic_guided.
4229         * loop.c (GOMP_parallel_loop_nonmonotonic_dynamic,
4230         GOMP_parallel_loop_nonmonotonic_guided,
4231         GOMP_loop_nonmonotonic_dynamic_start,
4232         GOMP_loop_nonmonotonic_guided_start,
4233         GOMP_loop_nonmonotonic_dynamic_next,
4234         GOMP_loop_nonmonotonic_guided_next): New aliases or functions.
4235         * loop_ull.c (GOMP_loop_ull_nonmonotonic_dynamic_start,
4236         GOMP_loop_ull_nonmonotonic_guided_start,
4237         GOMP_loop_ull_nonmonotonic_dynamic_next,
4238         GOMP_loop_ull_nonmonotonic_guided_next): Likewise.
4239         * target.c (gomp_map_0len_lookup, gomp_map_val): New inline
4240         functions.
4241         (gomp_map_vars): Handle GOMP_MAP_ALWAYS_POINTER.  For
4242         GOMP_MAP_ZERO_LEN_ARRAY_SECTION use gomp_map_0len_lookup.
4243         Use gomp_map_val function.
4244         (gomp_target_fallback_firstprivate): New static function.
4245         (GOMP_target_41): Renamed to ...
4246         (GOMP_target_ext): ... this.  Add num_teams and thread_limit
4247         arguments.  Move firstprivate fallback handling into a new
4248         function.
4249         (GOMP_target_data_41): Renamed to ...
4250         (GOMP_target_data_ext): ... this.
4251         (GOMP_target_update_41): Renamed to ...
4252         (GOMP_target_update_ext): ... this.
4253         (gomp_exit_data): For GOMP_MAP_*ZERO_LEN* use
4254         gomp_map_0len_lookup instead of gomp_map_lookup.
4255         (omp_target_is_present): Use gomp_map_0len_lookup instead of
4256         gomp_map_lookup.
4257         * testsuite/libgomp.c/target-28.c: Likewise.
4258         * testsuite/libgomp.c/monotonic-1.c: New test.
4259         * testsuite/libgomp.c/monotonic-2.c: New test.
4260         * testsuite/libgomp.c/nonmonotonic-1.c: New test.
4261         * testsuite/libgomp.c/nonmonotonic-2.c: New test.
4262         * testsuite/libgomp.c/pr66199-5.c: New test.
4263         * testsuite/libgomp.c/pr66199-6.c: New test.
4264         * testsuite/libgomp.c/pr66199-7.c: New test.
4265         * testsuite/libgomp.c/pr66199-8.c: New test.
4266         * testsuite/libgomp.c/pr66199-9.c: New test.
4267         * testsuite/libgomp.c/reduction-11.c: New test.
4268         * testsuite/libgomp.c/reduction-12.c: New test.
4269         * testsuite/libgomp.c/reduction-13.c: New test.
4270         * testsuite/libgomp.c/reduction-14.c: New test.
4271         * testsuite/libgomp.c/reduction-15.c: New test.
4272         * testsuite/libgomp.c/target-12.c (main): Adjust for
4273         omp_target_is_present change for one-past-last element.
4274         * testsuite/libgomp.c/target-17.c (foo): Drop tests where
4275         the same var is both mapped and privatized.
4276         * testsuite/libgomp.c/target-19.c (foo): Adjust for different
4277         handling of zero-length array sections.
4278         * testsuite/libgomp.c/target-28.c: New test.
4279         * testsuite/libgomp.c/target-29.c: New test.
4280         * testsuite/libgomp.c/target-30.c: New test.
4281         * testsuite/libgomp.c/target-teams-1.c: New test.
4282         * testsuite/libgomp.c++/member-6.C: New test.
4283         * testsuite/libgomp.c++/member-7.C: New test.
4284         * testsuite/libgomp.c++/monotonic-1.C: New test.
4285         * testsuite/libgomp.c++/monotonic-2.C: New test.
4286         * testsuite/libgomp.c++/nonmonotonic-1.C: New test.
4287         * testsuite/libgomp.c++/nonmonotonic-2.C: New test.
4288         * testsuite/libgomp.c++/pr66199-3.C: New test.
4289         * testsuite/libgomp.c++/pr66199-4.C: New test.
4290         * testsuite/libgomp.c++/pr66199-5.C: New test.
4291         * testsuite/libgomp.c++/pr66199-6.C: New test.
4292         * testsuite/libgomp.c++/pr66199-7.C: New test.
4293         * testsuite/libgomp.c++/pr66199-8.C: New test.
4294         * testsuite/libgomp.c++/pr66199-9.C: New test.
4295         * testsuite/libgomp.c++/reduction-11.C: New test.
4296         * testsuite/libgomp.c++/reduction-12.C: New test.
4297         * testsuite/libgomp.c++/target-13.C: New test.
4298         * testsuite/libgomp.c++/target-14.C: New test.
4299         * testsuite/libgomp.c++/target-15.C: New test.
4300         * testsuite/libgomp.c++/target-16.C: New test.
4301         * testsuite/libgomp.c++/target-17.C: New test.
4302         * testsuite/libgomp.c++/target-18.C: New test.
4303         * testsuite/libgomp.c++/target-19.C: New test.
4304
4305 2015-11-04  Nathan Sidwell  <nathan@codesourcery.com>
4306
4307         * testsuite/libgomp.oacc-fortran/reduction-1.f90: Fix dimensions
4308         and reduction copy.
4309         * testsuite/libgomp.oacc-fortran/reduction-2.f90: Likewise.
4310         * testsuite/libgomp.oacc-fortran/reduction-3.f90: Likewise.
4311         * testsuite/libgomp.oacc-fortran/reduction-4.f90: Likewise.
4312         * testsuite/libgomp.oacc-fortran/reduction-6.f90: Likewise.
4313         * testsuite/libgomp.oacc-c-c++-common/par-reduction-1.c: Likewise.
4314         * testsuite/libgomp.oacc-c-c++-common/reduction-3.c: Likewise.
4315         * testsuite/libgomp.oacc-c-c++-common/collapse-2.c: Likewise.
4316         * testsuite/libgomp.oacc-c-c++-common/par-reduction-2.c: Likewise.
4317         * testsuite/libgomp.oacc-c-c++-common/reduction-4.c: Likewise.
4318         * testsuite/libgomp.oacc-c-c++-common/reduction-initial-1.c: Likewise.
4319         * testsuite/libgomp.oacc-c-c++-common/reduction-1.c: Likewise.
4320         * testsuite/libgomp.oacc-c-c++-common/reduction-5.c: Likewise.
4321         * testsuite/libgomp.oacc-c-c++-common/reduction-2.c: Likewise.
4322         * testsuite/libgomp.oacc-c-c++-common/parallel-dims.c: New.
4323
4324 2015-11-04  Nathan Sidwell  <nathan@codesourcery.com>
4325
4326         * libgomp.oacc-c-c++-common/loop-red-g-1.c: New.
4327         * libgomp.oacc-c-c++-common/loop-red-gwv-1.c: New.
4328         * libgomp.oacc-c-c++-common/loop-red-v-1.c: New.
4329         * libgomp.oacc-c-c++-common/loop-red-v-2.c: New.
4330         * libgomp.oacc-c-c++-common/loop-red-w-1.c: New.
4331         * libgomp.oacc-c-c++-common/loop-red-w-2.c: New.
4332         * libgomp.oacc-c-c++-common/loop-red-wv-1.c: New.
4333         * libgomp.oacc-fortran/reduction-5.f90: Avoid reference var.
4334
4335 2015-11-03  Nathan Sidwell  <nathan@codesourcery.com>
4336
4337         * libgomp.h (struct acc_dispatch_t): Remove args from exec_func.
4338         * plugin/plugin-nvptx.c (nvptx_exec): Remove sizes & kinds arg.
4339         (GOMP_OFFLOAD_openacc_parallel): Likewise.
4340         * oacc-host.c (host_openacc_exec): Likewise.
4341         * oacc-parallel.c (GOACC_parallel_keyed): Adjust exec_func call.
4342
4343 2015-11-03  Julian Brown  <julian@codesourcery.com>
4344             Thomas Schwinge  <thomas@codesourcery.com>
4345
4346         * testsuite/libgomp.oacc-c-c++-common/par-reduction-1.c: New file.
4347         * testsuite/libgomp.oacc-c-c++-common/par-reduction-2.c: Likewise.
4348         * testsuite/libgomp.oacc-c-c++-common/worker-single-1a.c:
4349         Likewise.
4350         * testsuite/libgomp.oacc-c-c++-common/worker-single-4.c: Likewise.
4351         * testsuite/libgomp.oacc-c-c++-common/worker-single-6.c: Likewise.
4352
4353 2015-11-03  James Norris  <jnorris@codesourcery.com>
4354
4355         * testsuite/libgomp.oacc-c-c++-common/atomic_capture-1.c: New
4356         file.
4357         * testsuite/libgomp.oacc-c-c++-common/atomic_capture-2.c:
4358         Likewise.
4359         * testsuite/libgomp.oacc-c-c++-common/atomic_rw-1.c: Likewise.
4360         * testsuite/libgomp.oacc-c-c++-common/atomic_update-1.c: Likewise.
4361         * testsuite/libgomp.oacc-fortran/atomic_capture-1.f90: Likewise.
4362         * testsuite/libgomp.oacc-fortran/atomic_rw-1.f90: New file.
4363         * testsuite/libgomp.oacc-fortran/atomic_update-1.f90: Likewise.
4364
4365 2015-10-29  Nathan Sidwell  <nathan@codesourcery.com>
4366
4367         * openacc.h (enum acc_device_t): Reformat. Ensure layout
4368         compatibility.
4369         (enum acc_async_t): Reformat.
4370         (acc_on_device): Declare compatible with builtin and provide C++
4371         wrapper.
4372         * testsuite/libgomp.oacc-c-c++-common/acc-on-device.c: New.
4373
4374 2015-10-29  Thomas Schwinge  <thomas@codesourcery.com>
4375             Cesar Philippidis  <cesar@codesourcery.com>
4376
4377         * testsuite/libgomp.oacc-c-c++-common/combdir-1.c: Rename to...
4378         * testsuite/libgomp.oacc-c-c++-common/combined-directives-1.c:
4379         ... this.  Add a description of the test at the top of the file.
4380         * testsuite/libgomp.oacc-fortran/combdir-1.f90: Rename file to...
4381         * testsuite/libgomp.oacc-fortran/combined-directives-1.f90:
4382         ... this.  Add a description of the test at the top of the file.
4383
4384 2015-10-28  Nathan Sidwell  <nathan@codesourcery.com>
4385
4386         * testsuite/libgomp.oacc-c-c++-common/loop-g-1.c: New.
4387         * testsuite/libgomp.oacc-c-c++-common/loop-g-2.c: New.
4388         * testsuite/libgomp.oacc-c-c++-common/loop-gwv-1.c: New.
4389         * testsuite/libgomp.oacc-c-c++-common/loop-v-1.c: New.
4390         * testsuite/libgomp.oacc-c-c++-common/loop-w-1.c: New.
4391         * testsuite/libgomp.oacc-c-c++-common/loop-wv-1.c: New.
4392
4393 2015-10-27  Nathan Sidwell  <nathan@codesourcery.com>
4394
4395         * plugin/plugin-nvptx.c (nvptx_exec): Remove check on compute
4396         dimensions.
4397
4398 2015-10-27  Thomas Schwinge  <thomas@codesourcery.com>
4399
4400         PR testsuite/68063
4401         * testsuite/libgomp.c++/member-1.C (A::m1): Add missing private clause.
4402
4403 2015-10-27  James Norris  <jnorris@codesourcery.com>
4404
4405         * testsuite/libgomp.oacc-c-c++-common/combdir-1.c: New file.
4406         * testsuite/libgomp.oacc-fortran/combdir-1.f90: Likewise.
4407
4408 2015-10-26  Thomas Schwinge  <thomas@codesourcery.com>
4409
4410         * testsuite/libgomp.oacc-c-c++-common/abort-1.c: Print to stderr.
4411         * testsuite/libgomp.oacc-c-c++-common/abort-3.c: Likewise.
4412
4413         * testsuite/libgomp.oacc-c-c++-common/lib-1.c: Remove explicit
4414         acc_device_nvidia usage.
4415         * testsuite/libgomp.oacc-c-c++-common/lib-10.c: Likewise.
4416         * testsuite/libgomp.oacc-c-c++-common/lib-2.c: Likewise.
4417         * testsuite/libgomp.oacc-c-c++-common/lib-9.c: Likewise.
4418
4419         * oacc-init.c (acc_shutdown): Call gomp_init_targets_once.
4420         * testsuite/libgomp.oacc-c-c++-common/lib-8.c: New file.
4421
4422         PR libgomp/66518
4423         * testsuite/libgomp.oacc-c-c++-common/lib-3.c: Resolve XFAIL.
4424
4425         PR libgomp/65437
4426         PR libgomp/66518
4427         * oacc-mem.c (update_dev_host): Call goacc_lazy_initialize.
4428         * testsuite/libgomp.oacc-c-c++-common/lib-42.c: Remove XFAIL.
4429
4430 2015-10-23  Tom de Vries  <tom@codesourcery.com>
4431
4432         PR testsuite/68063
4433         * testsuite/libgomp.c++/member-2.C (A::m1): Add missing private clause.
4434
4435 2015-10-20  Nathan Sidwell  <nathan@codesourcery.com>
4436
4437         * testsuite/libgomp.oacc-c-c++-common/reduction-5.c: Set sane
4438         vector_length.
4439         * testsuite/libgomp.oacc-fortran/reduction-6.f90: Likewise.
4440
4441 2015-10-14  Ilya Verbin  <ilya.verbin@intel.com>
4442             Aleksander Ivanushenko  <aleksander.ivanushenko@intel.com>
4443
4444         * target.c (gomp_map_vars): Initialize tgt->tgt_start and tgt->tgt_end
4445         to 0 when mapnum is 0.
4446
4447 2015-10-14  Sebastian Huber  <sebastian.huber@embedded-brains.de>
4448
4449         * fortran.c (omp_get_place_proc_ids_, omp_get_partition_place_nums_):
4450         Cast to int from int32_t.
4451
4452 2015-10-13  Jakub Jelinek  <jakub@redhat.com>
4453             Aldy Hernandez  <aldyh@redhat.com>
4454             Ilya Verbin  <ilya.verbin@intel.com>
4455
4456         * config/linux/affinity.c (omp_get_place_num_procs,
4457         omp_get_place_proc_ids, gomp_get_place_proc_ids_8): New functions.
4458         * config/linux/doacross.h: New file.
4459         * config/posix/affinity.c (omp_get_place_num_procs,
4460         omp_get_place_proc_ids, gomp_get_place_proc_ids_8): New functions.
4461         * config/posix/doacross.h: New file.
4462         * env.c: Include gomp-constants.h.
4463         (struct gomp_task_icv): Rename run_sched_modifier to
4464         run_sched_chunk_size.
4465         (gomp_max_task_priority_var): New variable.
4466         (parse_schedule): Rename run_sched_modifier to run_sched_chunk_size.
4467         (handle_omp_display_env): Change _OPENMP value from 201307 to
4468         201511.  Print OMP_MAX_TASK_PRIORITY.
4469         (initialize_env): Parse OMP_MAX_TASK_PRIORITY.
4470         (omp_set_schedule, omp_get_schedule): Rename modifier argument to
4471         chunk_size and run_sched_modifier to run_sched_chunk_size.
4472         (omp_get_max_task_priority, omp_get_initial_device,
4473         omp_get_num_places, omp_get_place_num, omp_get_partition_num_places,
4474         omp_get_partition_place_nums): New functions.
4475         * fortran.c (omp_set_schedule_, omp_set_schedule_8_,
4476         omp_get_schedule_, omp_get_schedule_8_): Rename modifier argument
4477         to chunk_size.
4478         (omp_get_num_places_, omp_get_place_num_procs_,
4479         omp_get_place_num_procs_8_, omp_get_place_proc_ids_,
4480         omp_get_place_proc_ids_8_, omp_get_place_num_,
4481         omp_get_partition_num_places_, omp_get_partition_place_nums_,
4482         omp_get_partition_place_nums_8_, omp_get_initial_device_,
4483         omp_get_max_task_priority_): New functions.
4484         * libgomp_g.h (GOMP_loop_doacross_static_start,
4485         GOMP_loop_doacross_dynamic_start, GOMP_loop_doacross_guided_start,
4486         GOMP_loop_doacross_runtime_start, GOMP_loop_ull_doacross_static_start,
4487         GOMP_loop_ull_doacross_dynamic_start,
4488         GOMP_loop_ull_doacross_guided_start,
4489         GOMP_loop_ull_doacross_runtime_start, GOMP_doacross_post,
4490         GOMP_doacross_wait, GOMP_doacross_ull_post, GOMP_doacross_wait,
4491         GOMP_taskloop, GOMP_taskloop_ull, GOMP_target_41,
4492         GOMP_target_data_41, GOMP_target_update_41,
4493         GOMP_target_enter_exit_data): New prototypes.
4494         (GOMP_task): Add prototype argument.
4495         * libgomp.h (_LIBGOMP_CHECKING_): Define to 0 if not yet defined.
4496         (struct gomp_doacross_work_share): New type.
4497         (struct gomp_work_share): Add doacross field.
4498         (struct gomp_task_icv): Rename run_sched_modifier to
4499         run_sched_chunk_size.
4500         (enum gomp_task_kind): Rename GOMP_TASK_IFFALSE to
4501         GOMP_TASK_UNDEFERRED.  Add comments.
4502         (struct gomp_task_depend_entry): Add comments.
4503         (struct gomp_task): Likewise.
4504         (struct gomp_taskgroup): Likewise.
4505         (struct gomp_target_task): New type.
4506         (struct gomp_team): Add comment.
4507         (gomp_get_place_proc_ids_8, gomp_doacross_init,
4508         gomp_doacross_ull_init, gomp_task_maybe_wait_for_dependencies,
4509         gomp_create_target_task, gomp_target_task_fn): New prototypes.
4510         (struct target_var_desc): New type.
4511         (struct target_mem_desc): Adjust comment.  Use struct
4512         target_var_desc instead of splay_tree_key for list.
4513         (REFCOUNT_INFINITY): Define.
4514         (struct splay_tree_key_s): Remove copy_from field.
4515         (struct gomp_device_descr): Add dev2dev_func field.
4516         (enum gomp_map_vars_kind): New enum.
4517         (gomp_map_vars): Add one argument.
4518         * libgomp.map (OMP_4.5): Export omp_get_max_task_priority,
4519         omp_get_max_task_priority_, omp_get_num_places, omp_get_num_places_,
4520         omp_get_place_num_procs, omp_get_place_num_procs_,
4521         omp_get_place_num_procs_8_, omp_get_place_proc_ids,
4522         omp_get_place_proc_ids_, omp_get_place_proc_ids_8_, omp_get_place_num,
4523         omp_get_place_num_, omp_get_partition_num_places,
4524         omp_get_partition_num_places_, omp_get_partition_place_nums,
4525         omp_get_partition_place_nums_, omp_get_partition_place_nums_8_,
4526         omp_get_initial_device, omp_get_initial_device_, omp_target_alloc,
4527         omp_target_free, omp_target_is_present, omp_target_memcpy,
4528         omp_target_memcpy_rect, omp_target_associate_ptr and
4529         omp_target_disassociate_ptr.
4530         (GOMP_4.0.2): Renamed to ...
4531         (GOMP_4.5): ... this.  Export GOMP_target_41, GOMP_target_data_41,
4532         GOMP_target_update_41, GOMP_target_enter_exit_data, GOMP_taskloop,
4533         GOMP_taskloop_ull, GOMP_loop_doacross_dynamic_start,
4534         GOMP_loop_doacross_guided_start, GOMP_loop_doacross_runtime_start,
4535         GOMP_loop_doacross_static_start, GOMP_doacross_post,
4536         GOMP_doacross_wait, GOMP_loop_ull_doacross_dynamic_start,
4537         GOMP_loop_ull_doacross_guided_start,
4538         GOMP_loop_ull_doacross_runtime_start,
4539         GOMP_loop_ull_doacross_static_start, GOMP_doacross_ull_post and
4540         GOMP_doacross_ull_wait.
4541         * libgomp.texi: Document omp_get_max_task_priority.
4542         Rename modifier argument to chunk_size for omp_set_schedule and
4543         omp_get_schedule.  Document OMP_MAX_TASK_PRIORITY env var.
4544         * loop.c (GOMP_loop_runtime_start): Adjust for run_sched_modifier
4545         to run_sched_chunk_size renaming.
4546         (GOMP_loop_ordered_runtime_start): Likewise.
4547         (gomp_loop_doacross_static_start, gomp_loop_doacross_dynamic_start,
4548         gomp_loop_doacross_guided_start, GOMP_loop_doacross_runtime_start,
4549         GOMP_parallel_loop_runtime_start): New functions.
4550         (GOMP_parallel_loop_runtime): Adjust for run_sched_modifier
4551         to run_sched_chunk_size renaming.
4552         (GOMP_loop_doacross_static_start, GOMP_loop_doacross_dynamic_start,
4553         GOMP_loop_doacross_guided_start): New functions or aliases.
4554         * loop_ull.c (GOMP_loop_ull_runtime_start): Adjust for
4555         run_sched_modifier to run_sched_chunk_size renaming.
4556         (GOMP_loop_ull_ordered_runtime_start): Likewise.
4557         (gomp_loop_ull_doacross_static_start,
4558         gomp_loop_ull_doacross_dynamic_start,
4559         gomp_loop_ull_doacross_guided_start,
4560         GOMP_loop_ull_doacross_runtime_start): New functions.
4561         (GOMP_loop_ull_doacross_static_start,
4562         GOMP_loop_ull_doacross_dynamic_start,
4563         GOMP_loop_ull_doacross_guided_start): New functions or aliases.
4564         * oacc-mem.c (acc_map_data, present_create_copy,
4565         gomp_acc_insert_pointer): Pass GOMP_MAP_VARS_OPENACC instead of false
4566         to gomp_map_vars.
4567         (gomp_acc_remove_pointer): Use copy_from from target_var_desc.
4568         * oacc-parallel.c (GOACC_data_start): Pass GOMP_MAP_VARS_OPENACC
4569         instead of false to gomp_map_vars.
4570         (GOACC_parallel_keyed): Likewise.  Use copy_from from target_var_desc.
4571         * omp.h.in (omp_lock_hint_t): New type.
4572         (omp_init_lock_with_hint, omp_init_nest_lock_with_hint,
4573         omp_get_num_places, omp_get_place_num_procs, omp_get_place_proc_ids,
4574         omp_get_place_num, omp_get_partition_num_places,
4575         omp_get_partition_place_nums, omp_get_initial_device,
4576         omp_get_max_task_priority, omp_target_alloc, omp_target_free,
4577         omp_target_is_present, omp_target_memcpy, omp_target_memcpy_rect,
4578         omp_target_associate_ptr, omp_target_disassociate_ptr): New
4579         prototypes.
4580         * omp_lib.f90.in (omp_lock_hint_kind): New parameter.
4581         (omp_lock_hint_none, omp_lock_hint_uncontended,
4582         omp_lock_hint_contended, omp_lock_hint_nonspeculative,
4583         omp_lock_hint_speculative): New parameters.
4584         (omp_init_lock_with_hint, omp_init_nest_lock_with_hint,
4585         omp_get_num_places, omp_get_place_num_procs, omp_get_place_proc_ids,
4586         omp_get_place_num, omp_get_partition_num_places,
4587         omp_get_partition_place_nums, omp_get_initial_device,
4588         omp_get_max_task_priority): New interfaces.
4589         (omp_set_schedule, omp_get_schedule): Rename modifier argument
4590         to chunk_size.
4591         * omp_lib.h.in (omp_lock_hint_kind): New parameter.
4592         (omp_lock_hint_none, omp_lock_hint_uncontended,
4593         omp_lock_hint_contended, omp_lock_hint_nonspeculative,
4594         omp_lock_hint_speculative): New parameters.
4595         (omp_init_lock_with_hint, omp_init_nest_lock_with_hint,
4596         omp_get_num_places, omp_get_place_num_procs, omp_get_place_proc_ids,
4597         omp_get_place_num, omp_get_partition_num_places,
4598         omp_get_partition_place_nums, omp_get_initial_device,
4599         omp_get_max_task_priority): New functions and subroutines.
4600         * ordered.c: Include stdarg.h and string.h.
4601         (MAX_COLLAPSED_BITS): Define.
4602         (gomp_doacross_init, GOMP_doacross_post, GOMP_doacross_wait,
4603         gomp_doacross_ull_init, GOMP_doacross_ull_post,
4604         GOMP_doacross_ull_wait): New functions.
4605         * target.c: Include errno.h.
4606         (resolve_device): If device is not initialized, call
4607         gomp_init_device on it.
4608         (gomp_map_lookup): New function.
4609         (gomp_map_vars_existing): Add tgt_var argument, fill it in.
4610         Don't bump refcount if REFCOUNT_INFINITY.  Handle
4611         GOMP_MAP_ALWAYS_TO_P.
4612         (get_kind): Rename is_openacc argument to short_mapkind.
4613         (gomp_map_pointer): Use gomp_map_lookup.
4614         (gomp_map_fields_existing): New function.
4615         (gomp_map_vars): Rename is_openacc argument to short_mapkind
4616         and is_target to pragma_kind.  Handle GOMP_MAP_VARS_ENTER_DATA,
4617         handle GOMP_MAP_FIRSTPRIVATE_INT, GOMP_MAP_STRUCT,
4618         GOMP_MAP_USE_DEVICE_PTR, GOMP_MAP_ZERO_LEN_ARRAY_SECTION.
4619         Adjust for tgt->list changed type and copy_from living in there.
4620         (gomp_copy_from_async): Adjust for tgt->list changed type and
4621         copy_from living in there.
4622         (gomp_unmap_vars): Likewise.
4623         (gomp_update): Likewise.  Rename is_openacc argument to
4624         short_mapkind.  Don't fail if object is not mapped.
4625         (gomp_load_image_to_device): Initialize refcount to
4626         REFCOUNT_INFINITY.
4627         (gomp_target_fallback): New function.
4628         (gomp_get_target_fn_addr): Likewise.
4629         (GOMP_target): Adjust gomp_map_vars caller, use
4630         gomp_get_target_fn_addr and gomp_target_fallback.
4631         (GOMP_target_41): New function.
4632         (gomp_target_data_fallback): New function.
4633         (GOMP_target_data): Use it, adjust gomp_map_vars caller.
4634         (GOMP_target_data_41): New function.
4635         (GOMP_target_update): Adjust gomp_update caller.
4636         (GOMP_target_update_41): New function.
4637         (gomp_exit_data, GOMP_target_enter_exit_data,
4638         gomp_target_task_fn, omp_target_alloc, omp_target_free,
4639         omp_target_is_present, omp_target_memcpy,
4640         omp_target_memcpy_rect_worker, omp_target_memcpy_rect,
4641         omp_target_associate_ptr, omp_target_disassociate_ptr,
4642         gomp_load_plugin_for_device): New functions.
4643         * task.c: Include gomp-constants.h.  Include taskloop.c
4644         twice to get GOMP_taskloop and GOMP_taskloop_ull definitions.
4645         (gomp_task_handle_depend): New function.
4646         (GOMP_task): Use it.  Add priority argument.  Use
4647         gomp-constant.h constants instead of hardcoded numbers.
4648         Rename GOMP_TASK_IFFALSE to GOMP_TASK_UNDEFERRED.
4649         (gomp_create_target_task): New function.
4650         (verify_children_queue, verify_taskgroup_queue,
4651         verify_task_queue): New functions.
4652         (gomp_task_run_pre): Call verify_*_queue functions.
4653         If an upcoming tied task is about to leave the sibling or
4654         taskgroup queues in an invalid state, adjust appropriately.
4655         Remove taskgroup argument.  Add comments.
4656         (gomp_task_run_post_handle_dependers): Add comments.
4657         (gomp_task_run_post_remove_parent): Likewise.
4658         (gomp_barrier_handle_tasks): Adjust gomp_task_run_pre caller.
4659         (GOMP_taskwait): Likewise.  Add comments.
4660         (gomp_task_maybe_wait_for_dependencies): Fix scheduling
4661         problem such that the first non parent_depends_on task does not
4662         end up at the end of the children queue.
4663         (GOMP_taskgroup_start): Rename GOMP_TASK_IFFALSE to
4664         GOMP_TASK_UNDEFERRED.
4665         (GOMP_taskgroup_end): Adjust gomp_task_run_pre caller.
4666         * taskloop.c: New file.
4667         * testsuite/lib/libgomp.exp
4668         (check_effective_target_offload_device_nonshared_as): New proc.
4669         * testsuite/libgomp.c/affinity-2.c: New test.
4670         * testsuite/libgomp.c/doacross-1.c: New test.
4671         * testsuite/libgomp.c/doacross-2.c: New test.
4672         * testsuite/libgomp.c/examples-4/declare_target-1.c (fib_wrapper):
4673         Add map clause to target.
4674         * testsuite/libgomp.c/examples-4/declare_target-4.c (accum): Likewise.
4675         * testsuite/libgomp.c/examples-4/declare_target-5.c (accum): Likewise.
4676         * testsuite/libgomp.c/examples-4/device-1.c (main): Likewise.
4677         * testsuite/libgomp.c/examples-4/device-3.c (main): Likewise.
4678         * testsuite/libgomp.c/examples-4/target_data-3.c (gramSchmidt):
4679         Likewise.
4680         * testsuite/libgomp.c/examples-4/teams-2.c (dotprod): Likewise.
4681         * testsuite/libgomp.c/examples-4/teams-3.c (dotprod): Likewise.
4682         * testsuite/libgomp.c/examples-4/teams-4.c (dotprod): Likewise.
4683         * testsuite/libgomp.c/for-2.h (OMPTGT, OMPTO, OMPFROM): Define if
4684         not defined.  Use those where needed.
4685         * testsuite/libgomp.c/for-4.c: New test.
4686         * testsuite/libgomp.c/for-5.c: New test.
4687         * testsuite/libgomp.c/for-6.c: New test.
4688         * testsuite/libgomp.c/linear-1.c: New test.
4689         * testsuite/libgomp.c/ordered-4.c: New test.
4690         * testsuite/libgomp.c/pr66199-2.c (f2): Adjust for linear clause
4691         only allowed on the loop iterator.
4692         * testsuite/libgomp.c/pr66199-3.c: New test.
4693         * testsuite/libgomp.c/pr66199-4.c: New test.
4694         * testsuite/libgomp.c/reduction-7.c: New test.
4695         * testsuite/libgomp.c/reduction-8.c: New test.
4696         * testsuite/libgomp.c/reduction-9.c: New test.
4697         * testsuite/libgomp.c/reduction-10.c: New test.
4698         * testsuite/libgomp.c/target-1.c (fn2, fn3, fn4): Add
4699         map(tofrom:s).
4700         * testsuite/libgomp.c/target-2.c (fn2, fn3, fn4): Likewise.
4701         * testsuite/libgomp.c/target-7.c (foo): Add map(h) where needed.
4702         * testsuite/libgomp.c/target-11.c: New test.
4703         * testsuite/libgomp.c/target-12.c: New test.
4704         * testsuite/libgomp.c/target-13.c: New test.
4705         * testsuite/libgomp.c/target-14.c: New test.
4706         * testsuite/libgomp.c/target-15.c: New test.
4707         * testsuite/libgomp.c/target-16.c: New test.
4708         * testsuite/libgomp.c/target-17.c: New test.
4709         * testsuite/libgomp.c/target-18.c: New test.
4710         * testsuite/libgomp.c/target-19.c: New test.
4711         * testsuite/libgomp.c/target-20.c: New test.
4712         * testsuite/libgomp.c/target-21.c: New test.
4713         * testsuite/libgomp.c/target-22.c: New test.
4714         * testsuite/libgomp.c/target-23.c: New test.
4715         * testsuite/libgomp.c/target-24.c: New test.
4716         * testsuite/libgomp.c/target-25.c: New test.
4717         * testsuite/libgomp.c/target-26.c: New test.
4718         * testsuite/libgomp.c/target-27.c: New test.
4719         * testsuite/libgomp.c/taskloop-1.c: New test.
4720         * testsuite/libgomp.c/taskloop-2.c: New test.
4721         * testsuite/libgomp.c/taskloop-3.c: New test.
4722         * testsuite/libgomp.c/taskloop-4.c: New test.
4723         * testsuite/libgomp.c++/ctor-13.C: New test.
4724         * testsuite/libgomp.c++/doacross-1.C: New test.
4725         * testsuite/libgomp.c++/examples-4/declare_target-2.C:
4726         Replace offload_device with offload_device_nonshared_as.
4727         * testsuite/libgomp.c++/for-12.C: New test.
4728         * testsuite/libgomp.c++/for-13.C: New test.
4729         * testsuite/libgomp.c++/for-14.C: New test.
4730         * testsuite/libgomp.c++/linear-1.C: New test.
4731         * testsuite/libgomp.c++/member-1.C: New test.
4732         * testsuite/libgomp.c++/member-2.C: New test.
4733         * testsuite/libgomp.c++/member-3.C: New test.
4734         * testsuite/libgomp.c++/member-4.C: New test.
4735         * testsuite/libgomp.c++/member-5.C: New test.
4736         * testsuite/libgomp.c++/ordered-1.C: New test.
4737         * testsuite/libgomp.c++/reduction-5.C: New test.
4738         * testsuite/libgomp.c++/reduction-6.C: New test.
4739         * testsuite/libgomp.c++/reduction-7.C: New test.
4740         * testsuite/libgomp.c++/reduction-8.C: New test.
4741         * testsuite/libgomp.c++/reduction-9.C: New test.
4742         * testsuite/libgomp.c++/reduction-10.C: New test.
4743         * testsuite/libgomp.c++/reference-1.C: New test.
4744         * testsuite/libgomp.c++/simd14.C: New test.
4745         * testsuite/libgomp.c++/target-2.C (fn2): Add map(tofrom: s) clause.
4746         * testsuite/libgomp.c++/target-5.C: New test.
4747         * testsuite/libgomp.c++/target-6.C: New test.
4748         * testsuite/libgomp.c++/target-7.C: New test.
4749         * testsuite/libgomp.c++/target-8.C: New test.
4750         * testsuite/libgomp.c++/target-9.C: New test.
4751         * testsuite/libgomp.c++/target-10.C: New test.
4752         * testsuite/libgomp.c++/target-11.C: New test.
4753         * testsuite/libgomp.c++/target-12.C: New test.
4754         * testsuite/libgomp.c++/taskloop-1.C: New test.
4755         * testsuite/libgomp.c++/taskloop-2.C: New test.
4756         * testsuite/libgomp.c++/taskloop-3.C: New test.
4757         * testsuite/libgomp.c++/taskloop-4.C: New test.
4758         * testsuite/libgomp.c++/taskloop-5.C: New test.
4759         * testsuite/libgomp.c++/taskloop-6.C: New test.
4760         * testsuite/libgomp.c++/taskloop-7.C: New test.
4761         * testsuite/libgomp.c++/taskloop-8.C: New test.
4762         * testsuite/libgomp.c++/taskloop-9.C: New test.
4763         * testsuite/libgomp.fortran/affinity1.f90: New test.
4764         * testsuite/libgomp.fortran/affinity2.f90: New test.
4765
4766 2015-10-13  Tom de Vries  <tom@codesourcery.com>
4767
4768         PR tree-optimization/67476
4769         * testsuite/libgomp.c/autopar-3.c: New test.
4770         * testsuite/libgomp.c/autopar-4.c: New test.
4771         * testsuite/libgomp.c/autopar-5.c: New test.
4772         * testsuite/libgomp.c/autopar-6.c: New test.
4773         * testsuite/libgomp.c/autopar-7.c: New test.
4774         * testsuite/libgomp.c/autopar-8.c: New test.
4775
4776 2015-10-12  James Norris  <jnorris@codesourcery.com>
4777
4778         * testsuite/libgomp.oacc-c-c++-common/vector-loop.c: Fix loop
4779         initializer.
4780
4781 2015-10-09  David Malcolm  <dmalcolm@redhat.com>
4782
4783         * testsuite/lib/libgomp.exp: Load multiline.exp before prune.exp,
4784         using load_gcc_lib.
4785
4786 2015-10-02  Thomas Schwinge  <thomas@codesourcery.com>
4787
4788         * oacc-ptx.h: Remove file, moving its content into...
4789         * config/nvptx/fortran.c: ... here...
4790         * config/nvptx/oacc-init.c: ..., here...
4791         * config/nvptx/oacc-parallel.c: ..., and here.
4792         * config/nvptx/openacc.f90: New file.
4793         * plugin/plugin-nvptx.c: Don't include "oacc-ptx.h".
4794         (link_ptx): Don't link in predefined bits of PTX code.
4795
4796 2015-09-30  Nathan Sidwell  <nathan@codesourcery.com>
4797             Bernd Schmidt <bernds@codesourcery.com>
4798
4799         * plugin/plugin-nvptx.c (targ_fn_launch): Use GOMP_DIM_MAX.
4800         (struct targ_ptx_obj): New.
4801         (nvptx_tdata): Move earlier, change data format.
4802         (link_ptx): Take targ_ptx_obj ptr and count.  Allow multiple
4803         objects.
4804         (GOMP_OFFLOAD_load_image): Adjust.
4805
4806 2015-09-30  Thomas Schwinge  <thomas@codesourcery.com>
4807
4808         * testsuite/libgomp.oacc-c-c++-common/abort-1.c: Add checkpoint.
4809         * testsuite/libgomp.oacc-c-c++-common/abort-3.c: Likewise.
4810         * testsuite/libgomp.oacc-c-c++-common/clauses-2.c: Likewise.
4811         * testsuite/libgomp.oacc-c-c++-common/data-already-1.c: Likewise.
4812         * testsuite/libgomp.oacc-c-c++-common/data-already-2.c: Likewise.
4813         * testsuite/libgomp.oacc-c-c++-common/data-already-3.c: Likewise.
4814         * testsuite/libgomp.oacc-c-c++-common/data-already-4.c: Likewise.
4815         * testsuite/libgomp.oacc-c-c++-common/data-already-5.c: Likewise.
4816         * testsuite/libgomp.oacc-c-c++-common/data-already-6.c: Likewise.
4817         * testsuite/libgomp.oacc-c-c++-common/data-already-7.c: Likewise.
4818         * testsuite/libgomp.oacc-c-c++-common/data-already-8.c: Likewise.
4819         * testsuite/libgomp.oacc-c-c++-common/lib-1.c: Likewise.
4820         * testsuite/libgomp.oacc-c-c++-common/lib-11.c: Likewise.
4821         * testsuite/libgomp.oacc-c-c++-common/lib-16.c: Likewise.
4822         * testsuite/libgomp.oacc-c-c++-common/lib-17.c: Likewise.
4823         * testsuite/libgomp.oacc-c-c++-common/lib-18.c: Likewise.
4824         * testsuite/libgomp.oacc-c-c++-common/lib-2.c: Likewise.
4825         * testsuite/libgomp.oacc-c-c++-common/lib-20.c: Likewise.
4826         * testsuite/libgomp.oacc-c-c++-common/lib-21.c: Likewise.
4827         * testsuite/libgomp.oacc-c-c++-common/lib-22.c: Likewise.
4828         * testsuite/libgomp.oacc-c-c++-common/lib-23.c: Likewise.
4829         * testsuite/libgomp.oacc-c-c++-common/lib-25.c: Likewise.
4830         * testsuite/libgomp.oacc-c-c++-common/lib-26.c: Likewise.
4831         * testsuite/libgomp.oacc-c-c++-common/lib-27.c: Likewise.
4832         * testsuite/libgomp.oacc-c-c++-common/lib-28.c: Likewise.
4833         * testsuite/libgomp.oacc-c-c++-common/lib-29.c: Likewise.
4834         * testsuite/libgomp.oacc-c-c++-common/lib-3.c: Likewise.
4835         * testsuite/libgomp.oacc-c-c++-common/lib-30.c: Likewise.
4836         * testsuite/libgomp.oacc-c-c++-common/lib-34.c: Likewise.
4837         * testsuite/libgomp.oacc-c-c++-common/lib-35.c: Likewise.
4838         * testsuite/libgomp.oacc-c-c++-common/lib-36.c: Likewise.
4839         * testsuite/libgomp.oacc-c-c++-common/lib-39.c: Likewise.
4840         * testsuite/libgomp.oacc-c-c++-common/lib-4.c: Likewise.
4841         * testsuite/libgomp.oacc-c-c++-common/lib-40.c: Likewise.
4842         * testsuite/libgomp.oacc-c-c++-common/lib-42.c: Likewise.
4843         * testsuite/libgomp.oacc-c-c++-common/lib-43.c: Likewise.
4844         * testsuite/libgomp.oacc-c-c++-common/lib-44.c: Likewise.
4845         * testsuite/libgomp.oacc-c-c++-common/lib-47.c: Likewise.
4846         * testsuite/libgomp.oacc-c-c++-common/lib-48.c: Likewise.
4847         * testsuite/libgomp.oacc-c-c++-common/lib-52.c: Likewise.
4848         * testsuite/libgomp.oacc-c-c++-common/lib-53.c: Likewise.
4849         * testsuite/libgomp.oacc-c-c++-common/lib-54.c: Likewise.
4850         * testsuite/libgomp.oacc-c-c++-common/lib-57.c: Likewise.
4851         * testsuite/libgomp.oacc-c-c++-common/lib-58.c: Likewise.
4852         * testsuite/libgomp.oacc-c-c++-common/lib-62.c: Likewise.
4853         * testsuite/libgomp.oacc-c-c++-common/lib-63.c: Likewise.
4854         * testsuite/libgomp.oacc-c-c++-common/lib-64.c: Likewise.
4855         * testsuite/libgomp.oacc-c-c++-common/lib-65.c: Likewise.
4856         * testsuite/libgomp.oacc-c-c++-common/lib-67.c: Likewise.
4857         * testsuite/libgomp.oacc-c-c++-common/lib-68.c: Likewise.
4858         * testsuite/libgomp.oacc-c-c++-common/lib-71.c: Likewise.
4859         * testsuite/libgomp.oacc-c-c++-common/lib-77.c: Likewise.
4860         * testsuite/libgomp.oacc-c-c++-common/lib-80.c: Likewise.
4861         * testsuite/libgomp.oacc-c-c++-common/present-1.c: Likewise.
4862         * testsuite/libgomp.oacc-fortran/abort-1.f90: Likewise.
4863         * testsuite/libgomp.oacc-fortran/data-already-1.f: Likewise.
4864         * testsuite/libgomp.oacc-fortran/data-already-2.f: Likewise.
4865         * testsuite/libgomp.oacc-fortran/data-already-3.f: Likewise.
4866         * testsuite/libgomp.oacc-fortran/data-already-4.f: Likewise.
4867         * testsuite/libgomp.oacc-fortran/data-already-5.f: Likewise.
4868         * testsuite/libgomp.oacc-fortran/data-already-6.f: Likewise.
4869         * testsuite/libgomp.oacc-fortran/data-already-7.f: Likewise.
4870         * testsuite/libgomp.oacc-fortran/data-already-8.f: Likewise.
4871
4872 2015-09-29  Nathan Sidwell  <nathan@codesourcery.com>
4873
4874         * oacc-init.c (acc_on_device): Force optimization level.
4875
4876 2015-09-29  Nathan Sidwell  <nathan@codesourcery.com>
4877
4878         * plugin/plugin-nvptx.c (ARRAYSIZE): Delete.
4879         (cuda_errlist): Delete.
4880         (cuda_error): Reimplement.
4881
4882 2015-09-28  Nathan Sidwell  <nathan@codesourcery.com>
4883
4884         * libgomp.h (acc_dispatch_t): Replace separate geometry args with
4885         array.
4886         * libgomp.map (GOACC_parallel_keyed): New.
4887         * oacc-parallel.c (goacc_wait): Take pointer to va_list.  Adjust
4888         all callers.
4889         (GOACC_parallel_keyed): New interface.  Lose geometry arguments
4890         and take keyed varargs list.  Adjust call to exec_func.
4891         (GOACC_parallel): Force host fallback.
4892         * libgomp_g.h (GOACC_parallel): Remove.
4893         (GOACC_parallel_keyed): Declare.
4894         * plugin/plugin-nvptx.c (struct targ_fn_launch): New struct.
4895         (stuct targ_gn_descriptor): Replace name field with launch field.
4896         (nvptx_exec): Lose separate geometry args, take array.  Process
4897         dynamic dimensions and adjust.
4898         (struct nvptx_tdata): Replace fn_names field with fn_descs.
4899         (GOMP_OFFLOAD_load_image): Adjust for change in function table
4900         data.
4901         (GOMP_OFFLOAD_openacc_parallel): Adjust for change in dimension
4902         passing.
4903         * oacc-host.c (host_openacc_exec): Adjust for change in dimension
4904         passing.
4905
4906 2015-09-22  Chung-Lin Tang  <cltang@codesourcery.com>
4907
4908         PR libgomp/67141
4909         * oacc-int.h (goacc_host_init): Add declaration.
4910         * oacc-host.c (goacc_host_init): Remove static and constructor attribute.
4911         * oacc-init.c (goacc_runtime_initialize): Call goacc_host_init() at end.
4912
4913 2015-09-08  Aditya Kumar  <hiraditya@msn.com>
4914             Sebastian Pop  <s.pop@samsung.com>
4915
4916         * testsuite/libgomp.graphite/bounds.c (int foo): Modifed test case to
4917         match o/p.
4918         * testsuite/libgomp.graphite/force-parallel-1.c (void parloop): Same.
4919         * testsuite/libgomp.graphite/force-parallel-4.c: Same.
4920         * testsuite/libgomp.graphite/force-parallel-5.c: Same.
4921         * testsuite/libgomp.graphite/force-parallel-7.c: Same.
4922         * testsuite/libgomp.graphite/force-parallel-8.c: Same.
4923
4924 2015-09-03  Jakub Jelinek  <jakub@redhat.com>
4925
4926         * configure.tgt: Add missing ;; in between nvptx and rtems
4927         snippets.
4928
4929 2015-09-03  Sebastian Huber  <sebastian.huber@embedded-brains.de>
4930
4931         * config/posix/pool.h (gomp_adjust_thread_attr): New.
4932         * config/rtems/pool.h (gomp_adjust_thread_attr): Likewise.
4933         (gomp_thread_pool_reservoir): Add priority member.
4934         * confi/rtems/proc.c (allocate_thread_pool_reservoir): Add
4935         priority.
4936         (parse_thread_pools): Likewise.
4937         * team.c (gomp_team_start): Call configuration provided
4938         gomp_adjust_thread_attr(). Destroy thread attributes if
4939         necessary.
4940         * libgomp.texi: Document GOMP_RTEMS_THREAD_POOLS.
4941
4942 2015-09-03  Sebastian Huber  <sebastian.huber@embedded-brains.de>
4943
4944         * config/posix/pool.h: New.
4945         * config/rtems/pool.h: Likewise.
4946         * config/rtems/proc.c: Likewise.
4947         * libgomp.h (gomp_thread_destructor): Declare.
4948         * team.c: Include configuration provided "pool.h".
4949         (gomp_get_thread_pool): Define in configuration.
4950         (gomp_team_end): Call configuration defined
4951         gomp_release_thread_pool().
4952
4953 2015-09-03  Sebastian Huber  <sebastian.huber@embedded-brains.de>
4954
4955         * config/rtems/bar.c: New.
4956         * config/rtems/bar.h: Likewise.
4957         * config/rtems/mutex.c: Likewise.
4958         * config/rtems/mutex.h: Likewise.
4959         * config/rtems/sem.c: Likewise.
4960         * config/rtems/sem.h: Likewise.
4961         * configure.ac (*-*-rtems*): Check that Newlib provides a proper
4962         <sys/lock.h> header file.
4963         * configure.tgt (*-*-rtems*): Enable RTEMS configuration if
4964         supported by Newlib.
4965         * configure: Regenerate.
4966
4967 2015-09-03  Sebastian Huber  <sebastian.huber@embedded-brains.de>
4968
4969         * team.c (gomp_new_thread_pool): Delete and move content to ...
4970         (gomp_get_thread_pool): ... new function.  Allocate and
4971         initialize thread pool on demand.
4972         (get_last_team): Use gomp_get_thread_pool().
4973         (gomp_team_start): Delete thread pool initialization.
4974
4975 2015-09-03  Tom de Vries  <tom@codesourcery.com>
4976
4977         PR tree-optimization/65637
4978         * testsuite/libgomp.c/autopar-2.c: New test.
4979
4980 2015-08-29  Tom de Vries  <tom@codesourcery.com>
4981
4982         PR tree-optimization/46193
4983         * testsuite/libgomp.c/pr46193.c: New test.
4984
4985 2015-08-24  Nathan Sidwell  <nathan@codesourcery.com>
4986
4987         libgomp/
4988         * libgomp.map: Add 4.0.2 version.
4989         * target.c (offload_image_descr): Add version field.
4990         (gomp_load_image_to_device): Add version argument.  Adjust plugin
4991         call.  Improve load mismatch diagnostic.
4992         (gomp_unload_image_from_device): Add version argument.  Adjust plugin
4993         call.
4994         (GOMP_offload_regster): Make stub function, move bulk to ...
4995         (GOMP_offload_register_ver): ... here.  Process version argument.
4996         (GOMP_offload_unregister): Make stub function, move bulk to ...
4997         (GOMP_offload_unregister_ver): ... here.  Process version argument.
4998         (gomp_init_device): Process version field.
4999         (gomp_unload_device): Process version field.
5000         (gomp_load_plugin_for_device): Reimplement DLSYM & DLSYM_OPT
5001         macros.  Check plugin version.
5002         * libgomp.h (gomp_device_descr): Add version function field.  Adjust
5003         loader and unloader types.
5004         * oacc-host.c: Include gomp-constants.h.
5005         (host_version): New.
5006         (host_load_image, host_unload_image): Adjust.
5007         (host_dispatch): Add host_version.
5008         * plugin/plugin-nvptx.c: Include gomp-constants.h.
5009         (GOMP_OFFLOAD_version): New.
5010         (GOMP_OFFLOAD_load_image): Add version arg and check it.
5011         (GOMP_OFFLOAD_unload_image): Likewise.
5012         * plugin/plugin-host.c: Include gomp-constants.h.
5013         (GOMP_OFFLOAD_version): New.
5014         (GOMP_OFFLOAD_load_image): Add version arg.
5015         (GOMP_OFFLOAD_unload_image): Likewise.
5016
5017 2015-08-24  Tom de Vries  <tom@codesourcery.com>
5018
5019         PR tree-optimization/65468
5020         * testsuite/libgomp.oacc-c-c++-common/vector-loop.c: New test.
5021
5022 2015-08-24  Tom de Vries  <tom@codesourcery.com>
5023
5024         PR tree-optimization/65468
5025         * testsuite/libgomp.c/static-chunk-size-one.c: New test.
5026
5027 2015-08-24  Joost VandeVondele  <vondele@gnu.gcc.org>
5028
5029         PR libgomp/66761
5030         PR libgomp/67303
5031         * iter.c (gomp_iter_dynamic_next): Employ an atomic load.
5032         (gomp_iter_guided_next): Idem.
5033         * iter_ull.c (gomp_iter_ull_dynamic_next): Idem.
5034         (gomp_iter_ull_guided_next): Idem.
5035         * config/linux/wait.h (do_spin): Idem.
5036
5037 2015-08-10  Thomas Schwinge  <thomas@codesourcery.com>
5038
5039         * libgomp-plugin.h (enum offload_target_type): Remove
5040         OFFLOAD_TARGET_TYPE_HOST_NONSHM.
5041         * openacc.f90 (openacc_kinds): Remove acc_device_host_nonshm.
5042         * openacc.h (enum acc_device_t): Likewise.
5043         * openacc_lib.h: Likewise.
5044         * oacc-init.c (name_of_acc_device_t): Don't handle it.
5045         (acc_on_device): Just use __builtin_acc_on_device.
5046         * testsuite/libgomp.oacc-c-c++-common/if-1.c: Don't forbid usage
5047         of acc_on_device builtin.
5048         * plugin/plugin-host.h: Remove file.
5049         * plugin/plugin-host.c: Likewise, but salvage some content into...
5050         * oacc-host.c: ... this file.
5051         * plugin/Makefrag.am: Don't build libgomp-plugin-host_nonshm.la.
5052         * plugin/configfrag.ac (offload_targets): Don't add host_nonshm.
5053         * Makefile.in: Regenerate.
5054         * configure: Likewise.
5055         * testsuite/lib/libgomp.exp
5056         (check_effective_target_openacc_host_nonshm_selected): Remove.
5057         * testsuite/libgomp.oacc-c++/c++.exp: Don't handle
5058         ACC_DEVICE_TYPE=host_nonshm.
5059         * testsuite/libgomp.oacc-c/c.exp: Likewise.
5060         * testsuite/libgomp.oacc-fortran/fortran.exp: Likewise.
5061         * testsuite/libgomp.oacc-c-c++-common/acc_on_device-1.c: Likewise.
5062         * testsuite/libgomp.oacc-fortran/acc_on_device-1-1.f90: Likewise.
5063         * testsuite/libgomp.oacc-fortran/acc_on_device-1-2.f: Likewise.
5064         * testsuite/libgomp.oacc-fortran/acc_on_device-1-3.f: Likewise.
5065
5066 2015-08-10  Thomas Schwinge  <thomas@codesourcery.com>
5067             Jakub Jelinek  <jakub@redhat.com>
5068
5069         * config/nvptx/affinity.c: New file.
5070         * config/nvptx/alloc.c: Likewise.
5071         * config/nvptx/bar.c: Likewise.
5072         * config/nvptx/barrier.c: Likewise.
5073         * config/nvptx/critical.c: Likewise.
5074         * config/nvptx/env.c: Likewise.
5075         * config/nvptx/error.c: Likewise.
5076         * config/nvptx/fortran.c: Likewise.
5077         * config/nvptx/iter.c: Likewise.
5078         * config/nvptx/iter_ull.c: Likewise.
5079         * config/nvptx/libgomp-plugin.c: Likewise.
5080         * config/nvptx/lock.c: Likewise.
5081         * config/nvptx/loop.c: Likewise.
5082         * config/nvptx/loop_ull.c: Likewise.
5083         * config/nvptx/mutex.c: Likewise.
5084         * config/nvptx/oacc-async.c: Likewise.
5085         * config/nvptx/oacc-cuda.c: Likewise.
5086         * config/nvptx/oacc-host.c: Likewise.
5087         * config/nvptx/oacc-init.c: Likewise.
5088         * config/nvptx/oacc-mem.c: Likewise.
5089         * config/nvptx/oacc-parallel.c: Likewise.
5090         * config/nvptx/oacc-plugin.c: Likewise.
5091         * config/nvptx/omp-lock.h: Likewise.
5092         * config/nvptx/ordered.c: Likewise.
5093         * config/nvptx/parallel.c: Likewise.
5094         * config/nvptx/proc.c: Likewise.
5095         * config/nvptx/ptrlock.c: Likewise.
5096         * config/nvptx/sections.c: Likewise.
5097         * config/nvptx/sem.c: Likewise.
5098         * config/nvptx/single.c: Likewise.
5099         * config/nvptx/splay-tree.c: Likewise.
5100         * config/nvptx/target.c: Likewise.
5101         * config/nvptx/task.c: Likewise.
5102         * config/nvptx/team.c: Likewise.
5103         * config/nvptx/time.c: Likewise.
5104         * config/nvptx/work.c: Likewise.
5105         * configure.ac: Don't probe pthreads support for host nvptx*-*-*.
5106         * configure: Regenerate.
5107         * configure.tgt (config_path): Set to "nvptx" for target
5108         nvptx*-*-*.
5109
5110 2015-08-10  Thomas Schwinge  <thomas@codesourcery.com>
5111
5112         * testsuite/libgomp.oacc-c-c++-common/vector-type-1.c: New file.
5113
5114 2015-08-03  Nathan Sidwell  <nathan@codesourcery.com>
5115
5116         * plugin/plugin-nvptx.c: Don't include dlfcn.h.
5117         (cuda_errlist): Constify.
5118         (errmsg):  Move into ...
5119         (cuda_error): ... here.  Make smaller.
5120         (_XSTR, _STR): Delete.
5121         (cuda_synames): Delete.
5122         (verify_device_library): Delete.
5123         (nvptx_init): Don't call it.
5124
5125 2015-07-28  Tom de Vries  <tom@codesourcery.com>
5126
5127         * testsuite/libgomp.c/uns-outer-4.c: New test.
5128
5129 2015-07-24  Cesar Philippidis  <cesar@codesourcery.com>
5130
5131         * testsuite/libgomp.c/pr66714.c: New test.
5132
5133 2015-07-22  Maxim Blumenthal  <maxim.blumenthal@intel.com>
5134
5135         PR libgomp/66950
5136         * testsuite/libgomp.c/examples-4/simd-7.c (N): Change to 30 from 45.
5137         (fib_ref): New function.
5138         (fib): Correct corner cases in the recursion.
5139         (main): Replace the non-simd loop with fib_ref call.
5140         * testsuite/libgomp.fortran/examples-4/simd-7.f90: (fib_ref): New
5141         subroutine.
5142         (fibonacci): Lower the parameter N to 30.  Correct accordingly check
5143         for the last array element value.  Replace the non-simd loop with
5144         fib_ref call.  Remove redundant b_ref array.  Remove the comparison
5145         of the last array element with according Fibonacci sequence element.
5146         (fib): Correct corner cases in the recursion.
5147
5148 2015-07-21  Nathan Sidwell  <nathan@codesourcery.com>
5149
5150         * target.c (gomp_offload_image_to_device): Rename to ...
5151         (gomp_load_image_to_device): ... here.
5152         (GOMP_offload_register): Adjust call.
5153         (gomp_init_device): Likewise.
5154         (gomp_unload_image_from_device): New.  Broken out of ...
5155         (GOMP_offload_unregister): ... here.  Call it.
5156         (gomp_unload_device): New.
5157         * libgomp.h (gomp_unload_device): Declare.
5158         * oacc-init.c (acc_shutdown_1): Unload from device before deleting
5159         mem maps.
5160
5161 2015-07-20  Nathan Sidwell  <nathan@codesourcery.com>
5162
5163         * oacc-parallel.c (GOACC_parallel): Move variadic handling into
5164         wait=-specific if.
5165         (GOACC_enter_exit_data, GOACC_update): Use consistent num_waits
5166         !=0 condition.
5167         (goacc_waits): Move !num_waits handling to ...
5168         (GOACC_wait): ... here, the only caller that might have zero waits.
5169
5170         * plugin/plugin-nvptx.c (struct targ_fn_descriptor): Move later.
5171         (struct ptx_image_data): Move earlier, add fns field.
5172         (struct ptx_device): Add images and image_lock fields.
5173         (ptx_images, ptx_image_lock): Delete.
5174         (nvptx_open_device): Initialize images and image_lock fields.
5175         (nvptx_close_device): Destroy image_lock.
5176         (GOMP_OFFLOAD_load_image): Register image to device-specific fields.
5177         (GOMP_OFFLOAD_unload_image): Unregister image from device-specific
5178         fields.
5179
5180 2015-07-17  Nathan Sidwell  <nathan@codesourcery.com>
5181
5182         * target.c (GOMP_offload_register): Use int for device type arg.
5183         (GOMP_offload_unregister): Likewise.
5184
5185         * target.c (struct_offload_image_descr): Constify host_table.
5186         (gomp_offload_image_to_device): Likewise.
5187         (GOMP_offload_register, GOMP_offload_unregister): Likewise.
5188
5189         * libgomp.h (gomp_device_descr): Constify target data arguments.
5190         * target.c (struct offload_image_descr): Constify target_data.
5191         (gomp_offload_image_to_device): Likewise.
5192         (GOMP_offload_register): Likewise.
5193         (GOMP_offload_unrefister): Likewise.
5194         * plugin/plugin-host.c (GOMP_OFFLOAD_load_image,
5195         GOMP_OFFLOAD_unload_image): Constify target data.
5196         * plugin/plugin-nvptx.c (struct ptx_image_data): Constify target data.
5197         (GOMP_OFFLOAD_load_image, GOMP_OFFLOAD_unload_image): Likewise.
5198
5199 2015-07-16  Nathan Sidwell  <nathan@codesourcery.com>
5200
5201         * plugin/plugin-nvptx.c (link_ptx): Constify string argument.
5202         Workaround driver library const error.
5203         (struct nvptx_tdata, nvptx_tdata_t): New.
5204         (GOMP_OFFLOAD_load_image): Use struct for target_data's real
5205         type.
5206
5207 2015-07-15  Maxim Blumenthal  <maxim.blumenthal@intel.com>
5208
5209         * testsuite/libgomp.fortran/examples-4/simd-8.f90: (main): Change type
5210         of EPS parameter from integer to real.
5211         * testsuite/libgomp.fortran/examples-4/task_dep-5.f90: (check): Change
5212         type of EPS parameter from integer to real.
5213
5214 2015-07-15  Sebastian Huber  <sebastian.huber@embedded-brains.de>
5215
5216         * team.c (get_last_team): New.
5217         (gomp_new_team): Recycle last non-nested team if possible.
5218         (gomp_team_end): Move team work share list free lock destruction
5219         to ...
5220         (free_team): ... here.
5221
5222 2015-07-14  Maxim Blumenthal  <maxim.blumenthal@intel.com>
5223
5224         * testsuite/libgomp.c/examples-4/simd-3.c: (main): Change type of res
5225         and ref from int to double.  Replaced their comparison with
5226         an inequality of their difference and EPS.
5227         * testsuite/libgomp.c/examples-4/simd-8.c: (main): Replace the
5228         comparison of pri and a reference number with an inequality of their
5229         difference and EPS.
5230         * testsuite/libgomp.fortran/examples-4/simd-3.f90: (main): Replaced
5231         the comparison of sum and sum_ref with an inequality of their
5232         difference and EPS.
5233         * testsuite/libgomp.fortran/examples-4/simd-8.f90: (main): Replace
5234         the comparison of pri and a reference number with an inequality of
5235         their difference and EPS.
5236
5237 2015-07-13  Maxim Blumenthal  <maxim.blumenthal@intel.com>
5238
5239         * testsuite/libgomp.c++/examples-4/e.53.2.C: Renamed to...
5240         * testsuite/libgomp.c++/examples-4/declare_target-2.C: ...this.
5241         * testsuite/libgomp.c++/examples-4/e.51.5.C: Renamed to...
5242         * testsuite/libgomp.c++/examples-4/target_data-5.C: ...this.
5243         * testsuite/libgomp.c/examples-4/e.56.3.c: Renamed to...
5244         * testsuite/libgomp.c/examples-4/array_sections-3.c: ...this.
5245         * testsuite/libgomp.c/examples-4/e.56.4.c: Renamed to...
5246         * testsuite/libgomp.c/examples-4/array_sections-4.c: ...this.
5247         * testsuite/libgomp.c/examples-4/e.55.1.c: Renamed to...
5248         * testsuite/libgomp.c/examples-4/async_target-1.c: ...this.
5249         * testsuite/libgomp.c/examples-4/e.55.2.c: Renamed to...
5250         * testsuite/libgomp.c/examples-4/async_target-2.c: ...this.
5251         (vec_mult_ref): Remove v1 and v2 arguments, turn them into local
5252         variables.
5253         (vec_mult): Likewise.  Add #pragma omp taskwait.
5254         (main): Adjust caller.
5255         * testsuite/libgomp.c/examples-4/e.53.1.c: Renamed to...
5256         * testsuite/libgomp.c/examples-4/declare_target-1.c: ...this.
5257         * testsuite/libgomp.c/examples-4/e.53.3.c: Renamed to...
5258         * testsuite/libgomp.c/examples-4/declare_target-3.c: ...this.
5259         * testsuite/libgomp.c/examples-4/e.53.4.c: Renamed to...
5260         * testsuite/libgomp.c/examples-4/declare_target-4.c: ...this.
5261         * testsuite/libgomp.c/examples-4/e.53.5.c: Renamed to...
5262         * testsuite/libgomp.c/examples-4/declare_target-5.c: ...this.
5263         * testsuite/libgomp.c/examples-4/e.57.1.c: Renamed to...
5264         * testsuite/libgomp.c/examples-4/device-1.c: ...this.
5265         * testsuite/libgomp.c/examples-4/e.57.2.c: Renamed to...
5266         * testsuite/libgomp.c/examples-4/device-2.c: ...this.
5267         * testsuite/libgomp.c/examples-4/e.57.3.c: Renamed to...
5268         * testsuite/libgomp.c/examples-4/device-3.c: ...this.
5269         * testsuite/libgomp.c/examples-4/simd-1.c: New file.
5270         * testsuite/libgomp.c/examples-4/simd-2.c: New file.
5271         * testsuite/libgomp.c/examples-4/simd-3.c: New file.
5272         * testsuite/libgomp.c/examples-4/simd-4.c: New file.
5273         * testsuite/libgomp.c/examples-4/simd-5.c: New file.
5274         * testsuite/libgomp.c/examples-4/simd-6.c: New file.
5275         * testsuite/libgomp.c/examples-4/simd-7.c: New file.
5276         * testsuite/libgomp.c/examples-4/simd-8.c: New file.
5277         * testsuite/libgomp.c/examples-4/e.50.1.c: Renamed to...
5278         * testsuite/libgomp.c/examples-4/target-1.c: ...this.
5279         * testsuite/libgomp.c/examples-4/e.50.2.c: Renamed to...
5280         * testsuite/libgomp.c/examples-4/target-2.c: ...this.
5281         * testsuite/libgomp.c/examples-4/e.50.3.c: Renamed to...
5282         * testsuite/libgomp.c/examples-4/target-3.c: ...this.
5283         * testsuite/libgomp.c/examples-4/e.50.4.c: Renamed to...
5284         * testsuite/libgomp.c/examples-4/target-4.c: ...this.
5285         * testsuite/libgomp.c/examples-4/e.50.5.c: Renamed to...
5286         * testsuite/libgomp.c/examples-4/target-5.c: ...this.
5287         * testsuite/libgomp.c/examples-4/e.51.1.c: Renamed to...
5288         * testsuite/libgomp.c/examples-4/target_data-1.c: ...this.
5289         * testsuite/libgomp.c/examples-4/e.51.2.c: Renamed to...
5290         * testsuite/libgomp.c/examples-4/target_data-2.c: ...this.
5291         * testsuite/libgomp.c/examples-4/e.51.3.c: Renamed to...
5292         * testsuite/libgomp.c/examples-4/target_data-3.c: ...this.
5293         * testsuite/libgomp.c/examples-4/e.51.4.c: Renamed to...
5294         * testsuite/libgomp.c/examples-4/target_data-4.c: ...this.
5295         * testsuite/libgomp.c/examples-4/e.51.6.c: Renamed to...
5296         * testsuite/libgomp.c/examples-4/target_data-6.c: ...this.
5297         * testsuite/libgomp.c/examples-4/e.51.7.c: Renamed to...
5298         * testsuite/libgomp.c/examples-4/target_data-7.c: ...this.
5299         * testsuite/libgomp.c/examples-4/e.52.1.c: Renamed to...
5300         * testsuite/libgomp.c/examples-4/target_update-1.c: ...this.
5301         * testsuite/libgomp.c/examples-4/e.52.2.c: Renamed to...
5302         * testsuite/libgomp.c/examples-4/target_update-2.c: ...this.
5303         * testsuite/libgomp.c/examples-4/task_dep-1.c: New file.
5304         * testsuite/libgomp.c/examples-4/task_dep-2.c: New file.
5305         * testsuite/libgomp.c/examples-4/task_dep-3.c: New file.
5306         * testsuite/libgomp.c/examples-4/task_dep-4.c: New file.
5307         * testsuite/libgomp.c/examples-4/task_dep-5.c: New file.
5308         * testsuite/libgomp.c/examples-4/e.54.2.c: Renamed to...
5309         * testsuite/libgomp.c/examples-4/teams-2.c: ...this.
5310         * testsuite/libgomp.c/examples-4/e.54.3.c: Renamed to...
5311         * testsuite/libgomp.c/examples-4/teams-3.c: ...this.
5312         * testsuite/libgomp.c/examples-4/e.54.4.c: Renamed to...
5313         * testsuite/libgomp.c/examples-4/teams-4.c: ...this.
5314         * testsuite/libgomp.c/examples-4/e.54.5.c: Renamed to...
5315         * testsuite/libgomp.c/examples-4/teams-5.c: ...this.
5316         * testsuite/libgomp.c/examples-4/e.54.6.c: Renamed to...
5317         * testsuite/libgomp.c/examples-4/teams-6.c: ...this.
5318         * testsuite/libgomp.fortran/examples-4/e.56.3.f90: Renamed to...
5319         * testsuite/libgomp.fortran/examples-4/array_sections-3.f90: ...this.
5320         * testsuite/libgomp.fortran/examples-4/e.56.4.f90: Renamed to...
5321         * testsuite/libgomp.fortran/examples-4/array_sections-4.f90: ...this.
5322         * testsuite/libgomp.fortran/examples-4/e.55.1.f90: Renamed to...
5323         * testsuite/libgomp.fortran/examples-4/async_target-1.f90: ...this.
5324         * testsuite/libgomp.fortran/examples-4/e.55.2.f90: Renamed to...
5325         * testsuite/libgomp.fortran/examples-4/async_target-2.f90: ...this.
5326         (vec_mult): Add !$omp taskwait.
5327         * testsuite/libgomp.fortran/examples-4/e.53.1.f90: Renamed to...
5328         * testsuite/libgomp.fortran/examples-4/declare_target-1.f90: ...this.
5329         * testsuite/libgomp.fortran/examples-4/e.53.2.f90: Renamed to...
5330         * testsuite/libgomp.fortran/examples-4/declare_target-2.f90: ...this.
5331         * testsuite/libgomp.fortran/examples-4/e.53.3.f90: Renamed to...
5332         * testsuite/libgomp.fortran/examples-4/declare_target-3.f90: ...this.
5333         * testsuite/libgomp.fortran/examples-4/e.53.4.f90: Renamed to...
5334         * testsuite/libgomp.fortran/examples-4/declare_target-4.f90: ...this.
5335         * testsuite/libgomp.fortran/examples-4/e.53.5.f90: Renamed to...
5336         * testsuite/libgomp.fortran/examples-4/declare_target-5.f90: ...this.
5337         * testsuite/libgomp.fortran/examples-4/e.57.1.f90: Renamed to...
5338         * testsuite/libgomp.fortran/examples-4/device-1.f90: ...this.
5339         * testsuite/libgomp.fortran/examples-4/e.57.2.f90: Renamed to...
5340         * testsuite/libgomp.fortran/examples-4/device-2.f90: ...this.
5341         * testsuite/libgomp.fortran/examples-4/e.57.3.f90: Renamed to...
5342         * testsuite/libgomp.fortran/examples-4/device-3.f90: ...this.
5343         * testsuite/libgomp.fortran/examples-4/simd-1.f90: New file.
5344         * testsuite/libgomp.fortran/examples-4/simd-2.f90: New file.
5345         * testsuite/libgomp.fortran/examples-4/simd-3.f90: New file.
5346         * testsuite/libgomp.fortran/examples-4/simd-4.f90: New file.
5347         * testsuite/libgomp.fortran/examples-4/simd-5.f90: New file.
5348         * testsuite/libgomp.fortran/examples-4/simd-6.f90: New file.
5349         * testsuite/libgomp.fortran/examples-4/simd-7.f90: New file.
5350         * testsuite/libgomp.fortran/examples-4/simd-8.f90: New file.
5351         * testsuite/libgomp.fortran/examples-4/e.50.1.f90: Renamed to...
5352         * testsuite/libgomp.fortran/examples-4/target-1.f90: ...this.
5353         * testsuite/libgomp.fortran/examples-4/e.50.2.f90: Renamed to...
5354         * testsuite/libgomp.fortran/examples-4/target-2.f90: ...this.
5355         * testsuite/libgomp.fortran/examples-4/e.50.3.f90: Renamed to...
5356         * testsuite/libgomp.fortran/examples-4/target-3.f90: ...this.
5357         * testsuite/libgomp.fortran/examples-4/e.50.4.f90: Renamed to...
5358         * testsuite/libgomp.fortran/examples-4/target-4.f90: ...this.
5359         * testsuite/libgomp.fortran/examples-4/e.50.5.f90: Renamed to...
5360         * testsuite/libgomp.fortran/examples-4/target-5.f90: ...this.
5361         * testsuite/libgomp.fortran/examples-4/e.51.1.f90: Renamed to...
5362         * testsuite/libgomp.fortran/examples-4/target_data-1.f90: ...this.
5363         * testsuite/libgomp.fortran/examples-4/e.51.2.f90: Renamed to...
5364         * testsuite/libgomp.fortran/examples-4/target_data-2.f90: ...this.
5365         * testsuite/libgomp.fortran/examples-4/e.51.3.f90: Renamed to...
5366         * testsuite/libgomp.fortran/examples-4/target_data-3.f90: ...this.
5367         * testsuite/libgomp.fortran/examples-4/e.51.4.f90: Renamed to...
5368         * testsuite/libgomp.fortran/examples-4/target_data-4.f90: ...this.
5369         * testsuite/libgomp.fortran/examples-4/e.51.5.f90: Renamed to...
5370         * testsuite/libgomp.fortran/examples-4/target_data-5.f90: ...this.
5371         * testsuite/libgomp.fortran/examples-4/e.51.6.f90: Renamed to...
5372         * testsuite/libgomp.fortran/examples-4/target_data-6.f90: ...this.
5373         * testsuite/libgomp.fortran/examples-4/e.51.7.f90: Renamed to...
5374         * testsuite/libgomp.fortran/examples-4/target_data-7.f90: ...this.
5375         * testsuite/libgomp.fortran/examples-4/e.52.1.f90: Renamed to...
5376         * testsuite/libgomp.fortran/examples-4/target_update-1.f90: ...this.
5377         * testsuite/libgomp.fortran/examples-4/e.52.2.f90: Renamed to...
5378         * testsuite/libgomp.fortran/examples-4/target_update-2.f90: ...this.
5379         * testsuite/libgomp.fortran/examples-4/task_dep-1.f90: New file.
5380         * testsuite/libgomp.fortran/examples-4/task_dep-2.f90: New file.
5381         * testsuite/libgomp.fortran/examples-4/task_dep-3.f90: New file.
5382         * testsuite/libgomp.fortran/examples-4/task_dep-4.f90: New file.
5383         * testsuite/libgomp.fortran/examples-4/task_dep-5.f90: New file.
5384         * testsuite/libgomp.fortran/examples-4/e.54.2.f90: Renamed to...
5385         * testsuite/libgomp.fortran/examples-4/teams-2.f90: ...this.
5386         * testsuite/libgomp.fortran/examples-4/e.54.3.f90: Renamed to...
5387         * testsuite/libgomp.fortran/examples-4/teams-3.f90: ...this.
5388         * testsuite/libgomp.fortran/examples-4/e.54.4.f90: Renamed to...
5389         * testsuite/libgomp.fortran/examples-4/teams-4.f90: ...this.
5390         * testsuite/libgomp.fortran/examples-4/e.54.5.f90: Renamed to...
5391         * testsuite/libgomp.fortran/examples-4/teams-5.f90: ...this.
5392         * testsuite/libgomp.fortran/examples-4/e.54.6.f90: Renamed to...
5393         * testsuite/libgomp.fortran/examples-4/teams-6.f90: ...this.
5394
5395 2015-07-10  Tom de Vries  <tom@codesourcery.com>
5396
5397         * testsuite/libgomp.fortran/parloops-exit-first-loop-alt-2.f95: New test.
5398         * testsuite/libgomp.fortran/parloops-exit-first-loop-alt.f95: New test.
5399
5400 2015-07-08  Thomas Schwinge  <thomas@codesourcery.com>
5401
5402         PR libgomp/65099
5403         * plugin/plugin-nvptx.c (nvptx_get_num_devices): Return 0 if not
5404         in a 64-bit configuration.
5405         * testsuite/libgomp.oacc-c++/c++.exp: Don't attempt nvidia
5406         offloading testing if no such device is available.
5407         * testsuite/libgomp.oacc-c/c.exp: Likewise.
5408         * testsuite/libgomp.oacc-fortran/fortran.exp: Likewise.
5409
5410 2015-07-08  Tom de Vries  <tom@codesourcery.com>
5411
5412         * testsuite/libgomp.c/parloops-exit-first-loop-alt-3.c (main): Fix
5413         second call to f.
5414         * testsuite/libgomp.c/parloops-exit-first-loop-alt.c: Same.
5415
5416 2015-07-07  Tom de Vries  <tom@codesourcery.com>
5417
5418         PR tree-optimization/66642
5419         * testsuite/libgomp.c/parloops-exit-first-loop-alt-3.c (main): Test low
5420         iteration count case.
5421         * testsuite/libgomp.c/parloops-exit-first-loop-alt.c (init): New
5422         function, factor out of ...
5423         (main): ... here.  Test low iteration count case.
5424
5425 2015-07-06  Sebastian Huber  <sebastian.huber@embedded-brains.de>
5426
5427         * libgomp.h (gomp_thread_pool): Comment last_team field.
5428
5429 2015-07-02  Uros Bizjak  <ubizjak@gmail.com>
5430
5431         * testsuite/libgomp.c++/pr66702-1.C: Require
5432         vect_simd_clones effective target.
5433         * testsuite/libgomp.c++/pr66702-2.C: Ditto.
5434
5435 2015-06-30  Tom de Vries  <tom@codesourcery.com>
5436
5437         * testsuite/libgomp.oacc-c++/c++.exp: Set DEFAULT_CFLAGS to -O2 if not
5438         already set.  Use DEFAULT_CFLAGS in dg-runtest.
5439         * testsuite/libgomp.oacc-c-c++-common/collapse-3.c: Remove dg-options
5440         "-O2".
5441
5442 2015-06-30  Tom de Vries  <tom@codesourcery.com>
5443
5444         * testsuite/libgomp.c++/c++.exp: Set DEFAULT_CFLAGS to -O2 if not
5445         already set.  Use DEFAULT_CFLAGS in dg-runtest.
5446         * testsuite/libgomp.c++/atomic-16.C: Remove dg-options "-O2 -fopenmp".
5447         * testsuite/libgomp.c++/pr64824.C: Same.
5448         * testsuite/libgomp.c++/pr64868.C: Same.
5449         * testsuite/libgomp.c++/pr66199-1.C: Same.
5450         * testsuite/libgomp.c++/pr66199-2.C: Same.
5451         * testsuite/libgomp.c++/target-2.C: Same.
5452         * testsuite/libgomp.c++/for-7.C: Use dg-additional-options for
5453         -std=<standard> option.
5454         * testsuite/libgomp.c++/udr-11.C: Same.
5455         * testsuite/libgomp.c++/udr-12.C: Same.
5456         * testsuite/libgomp.c++/udr-13.C: Same.
5457         * testsuite/libgomp.c++/udr-14.C: Same.
5458         * testsuite/libgomp.c++/udr-15.C: Same.
5459         * testsuite/libgomp.c++/udr-16.C: Same.
5460         * testsuite/libgomp.c++/udr-17.C: Same.
5461         * testsuite/libgomp.c++/udr-18.C: Same.
5462         * testsuite/libgomp.c++/udr-19.C: Same.
5463         * testsuite/libgomp.c++/atomic-1.C: Remove dg-options "-O2".
5464         * testsuite/libgomp.c++/simd-1.C: Same.
5465         * testsuite/libgomp.c++/simd-2.C: Same.
5466         * testsuite/libgomp.c++/simd-3.C: Same.
5467         * testsuite/libgomp.c++/simd-4.C: Same.
5468         * testsuite/libgomp.c++/simd-5.C: Same.
5469         * testsuite/libgomp.c++/simd-6.C: Same.
5470         * testsuite/libgomp.c++/simd-7.C: Same.
5471         * testsuite/libgomp.c++/simd-8.C: Same.
5472         * testsuite/libgomp.c++/simd-9.C: Same.
5473         * testsuite/libgomp.c++/simd10.C: Same.
5474         * testsuite/libgomp.c++/simd11.C: Same.
5475         * testsuite/libgomp.c++/simd12.C: Same.
5476         * testsuite/libgomp.c++/simd13.C: Same.
5477
5478 2015-06-30  Jakub Jelinek  <jakub@redhat.com>
5479
5480         PR middle-end/66702
5481         * testsuite/libgomp.c++/pr66702-1.C: New test.
5482         * testsuite/libgomp.c++/pr66702-2.C: New test.
5483
5484 2015-06-30  Tom de Vries  <tom@codesourcery.com>
5485
5486         * testsuite/libgomp.c/parloops-exit-first-loop-alt-5.c: New test.
5487         * testsuite/libgomp.c/parloops-exit-first-loop-alt-6.c: New test.
5488         * testsuite/libgomp.c/parloops-exit-first-loop-alt-7.c: New test.
5489         * testsuite/libgomp.c/parloops-exit-first-loop-alt.c: Update comment.
5490
5491 2015-06-30  Tom de Vries  <tom@codesourcery.com>
5492
5493         PR tree-optimization/66652
5494         * testsuite/libgomp.c/parloops-exit-first-loop-alt-3.c (f): Rewrite
5495         using restrict pointers.
5496         (main): Add arguments to calls to f.
5497         * testsuite/libgomp.c/parloops-exit-first-loop-alt.c: Same.
5498
5499 2015-06-23  Andreas Tobler  <andreast@gcc.gnu.org>
5500
5501         * configure.ac: Fix check for header <sys/sysctl.h>.
5502         * configure: Regenerate.
5503         * config.h.in: Likewise.
5504
5505 2015-06-23  Tom de Vries  <tom@codesourcery.com>
5506
5507         * testsuite/libgomp.c/parloops-exit-first-loop-alt-3.c (main): Use
5508         abort.
5509         * testsuite/libgomp.c/parloops-exit-first-loop-alt-4.c (main): Same.
5510
5511 2015-06-19  Thomas Schwinge  <thomas@codesourcery.com>
5512
5513         * testsuite/libgomp.oacc-c-c++-common/lib-62.c: Only consider for
5514         acc_device_nvidia.
5515
5516         PR libgomp/66518
5517         * testsuite/libgomp.oacc-c-c++-common/lib-3.c: XFAIL.
5518         * testsuite/libgomp.oacc-c-c++-common/lib-42.c: Likewise.
5519
5520 2015-06-15  Tom de Vries  <tom@codesourcery.com>
5521
5522         * testsuite/libgomp.c/atomic-1.c: Remove dg-options "-O2".  Use
5523         dg-additional-options for any remaining options.
5524         * testsuite/libgomp.c/atomic-2.c: Same.
5525         * testsuite/libgomp.c/atomic-4.c: Same.
5526         * testsuite/libgomp.c/atomic-5.c: Same.
5527         * testsuite/libgomp.c/atomic-6.c: Same.
5528         * testsuite/libgomp.c/autopar-1.c: Same.
5529         * testsuite/libgomp.c/copyin-1.c: Same.
5530         * testsuite/libgomp.c/copyin-2.c: Same.
5531         * testsuite/libgomp.c/copyin-3.c: Same.
5532         * testsuite/libgomp.c/examples-4/e.53.5.c: Same.
5533         * testsuite/libgomp.c/nestedfn-5.c: Same.
5534         * testsuite/libgomp.c/parloops-exit-first-loop-alt-2.c: Same.
5535         * testsuite/libgomp.c/parloops-exit-first-loop-alt-3.c: Same.
5536         * testsuite/libgomp.c/parloops-exit-first-loop-alt-4.c: Same.
5537         * testsuite/libgomp.c/parloops-exit-first-loop-alt.c: Same.
5538         * testsuite/libgomp.c/pr32362-1.c: Same.
5539         * testsuite/libgomp.c/pr32362-2.c: Same.
5540         * testsuite/libgomp.c/pr32362-3.c: Same.
5541         * testsuite/libgomp.c/pr39591-1.c: Same.
5542         * testsuite/libgomp.c/pr39591-2.c: Same.
5543         * testsuite/libgomp.c/pr39591-3.c: Same.
5544         * testsuite/libgomp.c/pr58392.c: Same.
5545         * testsuite/libgomp.c/pr58756.c: Same.
5546         * testsuite/libgomp.c/simd-1.c: Same.
5547         * testsuite/libgomp.c/simd-10.c: Same.
5548         * testsuite/libgomp.c/simd-11.c: Same.
5549         * testsuite/libgomp.c/simd-12.c: Same.
5550         * testsuite/libgomp.c/simd-13.c: Same.
5551         * testsuite/libgomp.c/simd-14.c: Same.
5552         * testsuite/libgomp.c/simd-15.c: Same.
5553         * testsuite/libgomp.c/simd-2.c: Same.
5554         * testsuite/libgomp.c/simd-3.c: Same.
5555         * testsuite/libgomp.c/simd-4.c: Same.
5556         * testsuite/libgomp.c/simd-5.c: Same.
5557         * testsuite/libgomp.c/simd-6.c: Same.
5558         * testsuite/libgomp.c/simd-7.c: Same.
5559         * testsuite/libgomp.c/simd-8.c: Same.
5560         * testsuite/libgomp.c/simd-9.c: Same.
5561
5562 2015-06-15  Tom de Vries  <tom@codesourcery.com>
5563
5564         * testsuite/libgomp.c/pr35625.c: Fix typo.
5565
5566 2015-06-15  Tom de Vries  <tom@codesourcery.com>
5567
5568         * testsuite/libgomp.c/atomic-18.c: Remove superfluous -fopenmp setting
5569         in dg-options.
5570         * testsuite/libgomp.c/atomic-3.c: Same.
5571         * testsuite/libgomp.c/debug-1.c: Same.
5572         * testsuite/libgomp.c/nqueens-1.c: Same.
5573         * testsuite/libgomp.c/pr26171.c: Same.
5574         * testsuite/libgomp.c/pr48591.c: Same.
5575         * testsuite/libgomp.c/pr64824.c: Same.
5576         * testsuite/libgomp.c/pr64868.c: Same.
5577         * testsuite/libgomp.c/pr66133.c: Same.
5578         * testsuite/libgomp.c/pr66199-1.c: Same.
5579         * testsuite/libgomp.c/pr66199-2.c: Same.
5580         * testsuite/libgomp.c/target-8.c: Same.
5581
5582 2015-06-15  Tom de Vries  <tom@codesourcery.com>
5583
5584         * testsuite/libgomp.c/collapse-3.c: Use dg-additional-options for
5585         -std={gnu99,c99}.
5586         * testsuite/libgomp.c/for-1.c: Same.
5587         * testsuite/libgomp.c/for-2.c: Same.
5588         * testsuite/libgomp.c/for-3.c: Same.
5589         * testsuite/libgomp.c/pr35625.c: Same.
5590         * testsuite/libgomp.c/pr39154.c: Same.
5591         * testsuite/libgomp.c/simd-16.c: Same.
5592         * testsuite/libgomp.c/simd-17.c: Same.
5593
5594 2015-06-13  Tom de Vries  <tom@codesourcery.com>
5595
5596         * testsuite/libgomp.c/parloops-exit-first-loop-alt-4.c: New test.
5597
5598 2015-06-13  Tom de Vries  <tom@codesourcery.com>
5599
5600         * testsuite/libgomp.c/parloops-exit-first-loop-alt-2.c: Add comment.
5601         * testsuite/libgomp.c/parloops-exit-first-loop-alt.c: Same.
5602         * testsuite/libgomp.c/parloops-exit-first-loop-alt-3.c: Add comment.
5603         (N): Define.
5604         (main): Use N instead of hardcoded constants.
5605
5606 2015-06-05  Tom de Vries  <tom@codesourcery.com>
5607
5608         merge from gomp4 branch:
5609         2015-05-28  Tom de Vries  <tom@codesourcery.com>
5610
5611         PR tree-optimization/65443
5612         * testsuite/libgomp.c/parloops-exit-first-loop-alt-2.c: New test.
5613         * testsuite/libgomp.c/parloops-exit-first-loop-alt-3.c: New test.
5614         * testsuite/libgomp.c/parloops-exit-first-loop-alt.c: New test.
5615
5616 2015-05-29  Bernhard Reutner-Fischer  <aldot@gcc.gnu.org>
5617
5618         * testsuite/libgomp.graphite/bounds.c: Adjust for
5619         cleanup-tree-dump removal.
5620         * testsuite/libgomp.graphite/force-parallel-1.c: Likewise.
5621         * testsuite/libgomp.graphite/force-parallel-2.c: Likewise.
5622         * testsuite/libgomp.graphite/force-parallel-3.c: Likewise.
5623         * testsuite/libgomp.graphite/force-parallel-4.c: Likewise.
5624         * testsuite/libgomp.graphite/force-parallel-5.c: Likewise.
5625         * testsuite/libgomp.graphite/force-parallel-6.c: Likewise.
5626         * testsuite/libgomp.graphite/force-parallel-7.c: Likewise.
5627         * testsuite/libgomp.graphite/force-parallel-8.c: Likewise.
5628         * testsuite/libgomp.graphite/force-parallel-9.c: Likewise.
5629         * testsuite/libgomp.graphite/pr41118.c: Likewise.
5630
5631 2015-05-28  Uros Bizjak  <ubizjak@gmail.com>
5632
5633         * config/linux/x86/futex.h (sys_futex0) [!__x86_64__]: Remove function.
5634         (futex_wait) [!__x86_64__]: Use __asm operand instead of sys_futex0.
5635         (futex_wake) [!__x86_64__]: Ditto.
5636
5637 2015-05-28  Julian Brown  <julian@codesourcery.com>
5638
5639         * oacc-init.c (resolve_device): Add FAIL_IS_ERROR argument. Update
5640         function comment. Only call gomp_fatal if new argument is true.
5641         (acc_dev_num_out_of_range): New function.
5642         (acc_init_1, acc_shutdown_1): Update call to resolve_device. Call
5643         acc_dev_num_out_of_range as appropriate.
5644         (acc_get_num_devices, acc_set_device_type, acc_get_device_type)
5645         (acc_get_device_num, acc_set_device_num): Update calls to
5646         resolve_device.
5647         * testsuite/libgomp.oacc-c-c++-common/lib-4.c: Update expected test
5648         output.
5649
5650 2015-05-28  Julian Brown  <julian@codesourcery.com>
5651
5652         PR libgomp/65742
5653         * oacc-init.c (plugin/plugin-host.h): Include.
5654         (acc_on_device): Check whether we're in an offloaded region for
5655         host_nonshm
5656         plugin. Don't use __builtin_acc_on_device.
5657         * plugin/plugin-host.c (GOMP_OFFLOAD_openacc_parallel): Set
5658         nonshm_exec flag in thread-local data.
5659         (GOMP_OFFLOAD_openacc_create_thread_data): Allocate thread-local
5660         data for host_nonshm plugin.
5661         (GOMP_OFFLOAD_openacc_destroy_thread_data): Free thread-local data
5662         for host_nonshm plugin.
5663         * plugin/plugin-host.h: New.
5664
5665 2015-05-27  Uros Bizjak  <ubizjak@gmail.com>
5666
5667         * config/linux/ia64/futex.h (sys_futex0) Change operand "op" to int.
5668
5669 2015-05-27  Uros Bizjak  <ubizjak@gmail.com>
5670
5671         * config/linux/wait.h (gomp_futex_wait, gomp_futex_wake):
5672         Declare as int.
5673         (FUTEX_PRIVATE_FLAG): Remove L suffix.
5674         * config/linux/mutex.c (gomp_futex_wait, gomp_futex_wake):
5675         Declare as int.
5676
5677 2015-05-27  Uros Bizjak  <ubizjak@gmail.com>
5678
5679         * config/linux/x86/futex.h (sys_futex0) [__PIC__]: Remove function.
5680
5681 2015-05-27  Chung-Lin Tang  <cltang@codesourcery.com>
5682
5683         * target.c (gomp_map_pointer): New function abstracting out
5684         GOMP_MAP_POINTER handling.
5685         (gomp_map_vars): Remove GOMP_MAP_POINTER handling code and use
5686         gomp_map_pointer().
5687
5688 2015-05-19  Jakub Jelinek  <jakub@redhat.com>
5689
5690         PR middle-end/66199
5691         * testsuite/libgomp.c/pr66199-1.c: New test.
5692         * testsuite/libgomp.c/pr66199-2.c: New test.
5693         * testsuite/libgomp.c++/pr66199-1.C: New test.
5694         * testsuite/libgomp.c++/pr66199-2.C: New test.
5695         * testsuite/libgomp.fortran/pr66199-1.f90: New test.
5696         * testsuite/libgomp.fortran/pr66199-2.f90: New test.
5697
5698 2015-05-19  Julian Brown  <julian@codesourcery.com>
5699
5700         * plugin/plugin-nvptx.c (nvptx_get_num_devices): Return zero
5701         on cuInit failure.
5702
5703 2015-05-13  Jakub Jelinek  <jakub@redhat.com>
5704
5705         PR middle-end/66133
5706         * testsuite/libgomp.c/pr66133.c: New test.
5707
5708 2015-05-13  Michael Haubenwallner  <michael.haubenwallner@ssi-schaefer.com>
5709
5710         * Makefile.in: Regenerated with automake-1.11.6.
5711         * aclocal.m4: Likewise.
5712         * config.h.in: Likewise.
5713         * configure: Likewise.
5714         * testsuite/Makefile.in: Likewise.
5715
5716 2015-05-08  Jason Merrill  <jason@redhat.com>
5717
5718         * testsuite/libgomp.oacc-c-c++-common/reduction-4.c (main): Use
5719         _Complex.
5720
5721         * openacc.h (__GOACC_NOTHROW): Fix noexcept syntax.
5722
5723 2015-05-06  Julian Brown  <julian@codesourcery.com>
5724
5725         * oacc-init.c (acc_device_lock): Add explanatory comment.
5726         (resolve_device): Add comment about locking requirement.
5727         (acc_init_1, acc_shutdown_1): Likewise. Add locking around
5728         gomp_init_device and gomp_fini_device calls.
5729         (acc_get_num_devices, acc_set_device_type, acc_get_device_type)
5730         (acc_get_device_num, acc_set_device_num): Add locking around
5731         resolve_device and gomp_init_device calls.
5732
5733 2015-05-06  Julian Brown  <julian@codesourcery.com>
5734
5735         * oacc-init.c (acc_shutdown_1): Call gomp_mutex_unlock for
5736         goacc_thread_lock on error paths.
5737         * oacc-mem.c (lookup_host): Remove locking from function. Note
5738         locking requirement for caller in function comment.
5739         (lookup_dev): Likewise.
5740         (acc_free, acc_deviceptr, acc_hostptr, acc_is_present)
5741         (acc_map_data, acc_unmap_data, present_create_copy, delete_copyout)
5742         (update_dev_host, gomp_acc_insert_pointer, gomp_acc_remove_pointer):
5743         Add locking.
5744
5745 2015-05-05  Thomas Schwinge  <thomas@codesourcery.com>
5746
5747         PR testsuite/65205
5748         PR libgomp/65993
5749         * testsuite/libgomp.oacc-c-c++-common/clauses-2.c: In dg-output,
5750         don't expect "0x" prefix for "%p" format specifier, don't expect
5751         "(nil)" for NULL pointer.
5752         * testsuite/libgomp.oacc-c-c++-common/lib-16.c: Likewise.
5753         * testsuite/libgomp.oacc-c-c++-common/lib-17.c: Likewise.
5754         * testsuite/libgomp.oacc-c-c++-common/lib-18.c: Likewise.
5755         * testsuite/libgomp.oacc-c-c++-common/lib-20.c: Likewise.
5756         * testsuite/libgomp.oacc-c-c++-common/lib-21.c: Likewise.
5757         * testsuite/libgomp.oacc-c-c++-common/lib-22.c: Likewise.
5758         * testsuite/libgomp.oacc-c-c++-common/lib-23.c: Likewise.
5759         * testsuite/libgomp.oacc-c-c++-common/lib-25.c: Likewise.
5760         * testsuite/libgomp.oacc-c-c++-common/lib-26.c: Likewise.
5761         * testsuite/libgomp.oacc-c-c++-common/lib-27.c: Likewise.
5762         * testsuite/libgomp.oacc-c-c++-common/lib-28.c: Likewise.
5763         * testsuite/libgomp.oacc-c-c++-common/lib-29.c: Likewise.
5764         * testsuite/libgomp.oacc-c-c++-common/lib-30.c: Likewise.
5765         * testsuite/libgomp.oacc-c-c++-common/lib-34.c: Likewise.
5766         * testsuite/libgomp.oacc-c-c++-common/lib-35.c: Likewise.
5767         * testsuite/libgomp.oacc-c-c++-common/lib-36.c: Likewise.
5768         * testsuite/libgomp.oacc-c-c++-common/lib-39.c: Likewise.
5769         * testsuite/libgomp.oacc-c-c++-common/lib-40.c: Likewise.
5770         * testsuite/libgomp.oacc-c-c++-common/lib-42.c: Likewise.
5771         * testsuite/libgomp.oacc-c-c++-common/lib-43.c: Likewise.
5772         * testsuite/libgomp.oacc-c-c++-common/lib-44.c: Likewise.
5773         * testsuite/libgomp.oacc-c-c++-common/lib-47.c: Likewise.
5774         * testsuite/libgomp.oacc-c-c++-common/lib-48.c: Likewise.
5775         * testsuite/libgomp.oacc-c-c++-common/lib-52.c: Likewise.
5776         * testsuite/libgomp.oacc-c-c++-common/lib-53.c: Likewise.
5777         * testsuite/libgomp.oacc-c-c++-common/lib-54.c: Likewise.
5778         * testsuite/libgomp.oacc-c-c++-common/lib-57.c: Likewise.
5779         * testsuite/libgomp.oacc-c-c++-common/lib-58.c: Likewise.
5780         * testsuite/libgomp.oacc-c-c++-common/data-already-1.c: More
5781         accurately specify what we're looking for.
5782         * testsuite/libgomp.oacc-c-c++-common/data-already-2.c: Likewise.
5783         * testsuite/libgomp.oacc-c-c++-common/data-already-8.c: Likewise.
5784         * testsuite/libgomp.oacc-fortran/data-already-1.f: Likewise.
5785         * testsuite/libgomp.oacc-fortran/data-already-2.f: Likewise.
5786         * testsuite/libgomp.oacc-fortran/data-already-8.f: Likewise.
5787
5788 2015-04-30  James Norris  <jnorris@codesourcery.com>
5789
5790         PR testsuite/65205
5791         * testsuite/lib/libgomp.exp
5792         (check_effective_target_openacc_host_selected)
5793         (check_effective_target_openacc_host_nonshm_selected): New
5794         procedures.
5795         * testsuite/libgomp.oacc-c-c++-common/clauses-2.c: Fix misuse of
5796         dg-shouldfail.
5797         * testsuite/libgomp.oacc-c-c++-common/lib-1.c: Likewise.
5798         * testsuite/libgomp.oacc-c-c++-common/lib-11.c: Likewise.
5799         * testsuite/libgomp.oacc-c-c++-common/lib-16.c: Likewise.
5800         * testsuite/libgomp.oacc-c-c++-common/lib-17.c: Likewise.
5801         * testsuite/libgomp.oacc-c-c++-common/lib-18.c: Likewise.
5802         * testsuite/libgomp.oacc-c-c++-common/lib-2.c: Likewise.
5803         * testsuite/libgomp.oacc-c-c++-common/lib-20.c: Likewise.
5804         * testsuite/libgomp.oacc-c-c++-common/lib-21.c: Likewise.
5805         * testsuite/libgomp.oacc-c-c++-common/lib-22.c: Likewise.
5806         * testsuite/libgomp.oacc-c-c++-common/lib-23.c: Likewise.
5807         * testsuite/libgomp.oacc-c-c++-common/lib-25.c: Likewise.
5808         * testsuite/libgomp.oacc-c-c++-common/lib-26.c: Likewise.
5809         * testsuite/libgomp.oacc-c-c++-common/lib-27.c: Likewise.
5810         * testsuite/libgomp.oacc-c-c++-common/lib-28.c: Likewise.
5811         * testsuite/libgomp.oacc-c-c++-common/lib-29.c: Likewise.
5812         * testsuite/libgomp.oacc-c-c++-common/lib-3.c: Likewise.
5813         * testsuite/libgomp.oacc-c-c++-common/lib-30.c: Likewise.
5814         * testsuite/libgomp.oacc-c-c++-common/lib-34.c: Likewise.
5815         * testsuite/libgomp.oacc-c-c++-common/lib-35.c: Likewise.
5816         * testsuite/libgomp.oacc-c-c++-common/lib-36.c: Likewise.
5817         * testsuite/libgomp.oacc-c-c++-common/lib-39.c: Likewise.
5818         * testsuite/libgomp.oacc-c-c++-common/lib-4.c: Likewise.
5819         * testsuite/libgomp.oacc-c-c++-common/lib-40.c: Likewise.
5820         * testsuite/libgomp.oacc-c-c++-common/lib-42.c: Likewise.
5821         * testsuite/libgomp.oacc-c-c++-common/lib-43.c: Likewise.
5822         * testsuite/libgomp.oacc-c-c++-common/lib-44.c: Likewise.
5823         * testsuite/libgomp.oacc-c-c++-common/lib-47.c: Likewise.
5824         * testsuite/libgomp.oacc-c-c++-common/lib-48.c: Likewise.
5825         * testsuite/libgomp.oacc-c-c++-common/lib-52.c: Likewise.
5826         * testsuite/libgomp.oacc-c-c++-common/lib-53.c: Likewise.
5827         * testsuite/libgomp.oacc-c-c++-common/lib-54.c: Likewise.
5828         * testsuite/libgomp.oacc-c-c++-common/lib-57.c: Likewise.
5829         * testsuite/libgomp.oacc-c-c++-common/lib-58.c: Likewise.
5830         * testsuite/libgomp.oacc-c-c++-common/lib-62.c: Likewise.
5831         * testsuite/libgomp.oacc-c-c++-common/lib-63.c: Likewise.
5832         * testsuite/libgomp.oacc-c-c++-common/lib-64.c: Likewise.
5833         * testsuite/libgomp.oacc-c-c++-common/lib-65.c: Likewise.
5834         * testsuite/libgomp.oacc-c-c++-common/lib-67.c: Likewise.
5835         * testsuite/libgomp.oacc-c-c++-common/lib-68.c: Likewise.
5836         * testsuite/libgomp.oacc-c-c++-common/lib-71.c: Likewise.
5837         * testsuite/libgomp.oacc-c-c++-common/lib-77.c: Likewise.
5838         * testsuite/libgomp.oacc-c-c++-common/lib-80.c: Likewise.
5839         * testsuite/libgomp.oacc-c-c++-common/present-1.c: Likewise.
5840
5841 2015-04-08  Julian Brown  <julian@codesourcery.com>
5842
5843         * libgomp.h (target_mem_desc: Remove mem_map field.
5844         (acc_dispatch_t): Remove open_device_func, close_device_func,
5845         get_device_num_func, set_device_num_func, target_data members.
5846         Change create_thread_data_func argument to device number instead of
5847         generic pointer.
5848         * oacc-async.c (assert.h): Include.
5849         (acc_async_test, acc_async_test_all, acc_wait, acc_wait_async)
5850         (acc_wait_all, acc_wait_all_async): Use current host thread's
5851         active device, not base_dev.
5852         * oacc-cuda.c (acc_get_current_cuda_device)
5853         (acc_get_current_cuda_context, acc_get_cuda_stream)
5854         (acc_set_cuda_stream): Likewise.
5855         * oacc-host.c (host_dispatch): Don't set open_device_func,
5856         close_device_func, get_device_num_func or set_device_num_func.
5857         * oacc-init.c (base_dev, init_key): Remove.
5858         (cached_base_dev): New.
5859         (name_of_acc_device_t): New.
5860         (acc_init_1): Initialise default-numbered device, not zeroth.
5861         (acc_shutdown_1): Close all devices of a given type.
5862         (goacc_destroy_thread): Don't use base_dev.
5863         (lazy_open, lazy_init, lazy_init_and_open): Remove.
5864         (goacc_attach_host_thread_to_device): New.
5865         (acc_init): Reimplement with goacc_attach_host_thread_to_device.
5866         (acc_get_num_devices): Don't use base_dev.
5867         (acc_set_device_type): Reimplement.
5868         (acc_get_device_type): Don't use base_dev.
5869         (acc_get_device_num): Tweak logic.
5870         (acc_set_device_num): Likewise.
5871         (acc_on_device): Use acc_get_device_type.
5872         (goacc_runtime_initialize): Initialize cached_base_dev not base_dev.
5873         (goacc_lazy_initialize): Reimplement with acc_init and
5874         goacc_attach_host_thread_to_device.
5875         * oacc-int.h (goacc_thread): Add base_dev field.
5876         (base_dev): Remove extern declaration.
5877         (goacc_attach_host_thread_to_device): Add prototype.
5878         * oacc-mem.c (acc_malloc): Use current thread's device instead of
5879         base_dev.
5880         (acc_free): Likewise.
5881         (acc_memcpy_to_device): Likewise.
5882         (acc_memcpy_from_device): Likewise.
5883         * oacc-parallel.c (select_acc_device): Remove. Replace calls with
5884         goacc_lazy_initialize (throughout).
5885         (GOACC_parallel): Use tgt_offset to locate target functions.
5886         * target.c (gomp_map_vars): Don't set tgt->mem_map.
5887         (gomp_unmap_vars): Use devicep->mem_map pointer not tgt->mem_map.
5888         (gomp_load_plugin_for_device): Remove open_device, close_device,
5889         get_device_num, set_device_num openacc hook initialisation. Don't set
5890         openacc.target_data.
5891         * plugin/plugin-host.c (GOMP_OFFLOAD_openacc_open_device)
5892         (GOMP_OFFLOAD_openacc_close_device)
5893         (GOMP_OFFLOAD_openacc_get_device_num)
5894         (GOMP_OFFLOAD_openacc_set_device_num): Remove.
5895         (GOMP_OFFLOAD_openacc_create_thread_data): Change (unused) argument
5896         to int.
5897         * plugin/plugin-nvptx.c (ptx_inited): Remove.
5898         (instantiated_devices, ptx_dev_lock): New.
5899         (struct ptx_image_data): New.
5900         (ptx_devices, ptx_images, ptx_image_lock): New.
5901         (fini_streams_for_device): Reorder cuStreamDestroy call.
5902         (nvptx_get_num_devices): Remove forward declaration.
5903         (nvptx_init): Change return type to bool.
5904         (nvptx_fini): Remove.
5905         (nvptx_attach_host_thread_to_device): New.
5906         (nvptx_open_device): Return struct ptx_device* instead of void*.
5907         (nvptx_close_device): Change argument type to struct ptx_device*,
5908         return type to void.
5909         (nvptx_get_num_devices): Use instantiated_devices not ptx_inited.
5910         (kernel_target_data, kernel_host_table): Remove static globals.
5911         (GOMP_OFFLOAD_register_image, GOMP_OFFLOAD_get_table): Remove.
5912         (GOMP_OFFLOAD_init_device): Reimplement.
5913         (GOMP_OFFLOAD_fini_device): Likewise.
5914         (GOMP_OFFLOAD_load_image, GOMP_OFFLOAD_unload_image): New.
5915         (GOMP_OFFLOAD_alloc, GOMP_OFFLOAD_free, GOMP_OFFLOAD_dev2host)
5916         (GOMP_OFFLOAD_host2dev): Use ORD argument.
5917         (GOMP_OFFLOAD_openacc_open_device)
5918         (GOMP_OFFLOAD_openacc_close_device)
5919         (GOMP_OFFLOAD_openacc_set_device_num)
5920         (GOMP_OFFLOAD_openacc_get_device_num): Remove.
5921         (GOMP_OFFLOAD_openacc_create_thread_data): Change argument to int
5922         (device number).
5923
5924         testsuite/
5925         * libgomp.oacc-c-c++-common/lib-9.c: Fix devnum check in test.
5926
5927 2015-04-06  Ilya Verbin  <ilya.verbin@intel.com>
5928
5929         * libgomp-plugin.h (struct mapping_table): Replace with addr_pair.
5930         * libgomp.h (struct gomp_memory_mapping): Remove.
5931         (struct target_mem_desc): Change type of mem_map from
5932         gomp_memory_mapping * to splay_tree_s *.
5933         (struct gomp_device_descr): Remove register_image_func, get_table_func.
5934         Add load_image_func, unload_image_func.
5935         Change type of mem_map from gomp_memory_mapping to splay_tree_s.
5936         Remove offload_regions_registered.
5937         (gomp_init_tables): Remove.
5938         (gomp_free_memmap): Change type of argument from gomp_memory_mapping *
5939         to splay_tree_s *.
5940         * libgomp.map (GOMP_4.0.1): Add GOMP_offload_unregister.
5941         * oacc-host.c (host_dispatch): Do not initialize register_image_func,
5942         get_table_func, mem_map.is_initialized, mem_map.splay_tree.root,
5943         offload_regions_registered.
5944         Initialize load_image_func, unload_image_func, mem_map.root.
5945         (goacc_host_init): Do not initialize host_dispatch.mem_map.lock.
5946         * oacc-init.c (lazy_open): Don't call gomp_init_tables.
5947         (acc_shutdown_1): Use dev's lock and splay_tree instead of mem_map's.
5948         * oacc-mem.c (lookup_host): Get gomp_device_descr *dev instead of
5949         gomp_memory_mapping *.  Use dev's lock and splay_tree.
5950         (lookup_dev): Use dev's lock.
5951         (acc_deviceptr): Pass dev to lookup_host instead of mem_map.
5952         (acc_is_present): Likewise.
5953         (acc_map_data): Likewise.
5954         (acc_unmap_data): Likewise.  Use dev's lock.
5955         (present_create_copy): Likewise.
5956         (delete_copyout): Pass dev to lookup_host instead of mem_map.
5957         (update_dev_host): Likewise.
5958         (gomp_acc_remove_pointer): Likewise.  Use dev's lock.
5959         * oacc-parallel.c (GOACC_parallel): Use dev's lock and splay_tree.
5960         * plugin/plugin-host.c (GOMP_OFFLOAD_register_image): Remove.
5961         (GOMP_OFFLOAD_get_table): Remove
5962         (GOMP_OFFLOAD_load_image): New function.
5963         (GOMP_OFFLOAD_unload_image): New function.
5964         * target.c (register_lock): New mutex for offload image registration.
5965         (num_devices): Do not guard with PLUGIN_SUPPORT.
5966         (gomp_realloc_unlock): New static function.
5967         (gomp_map_vars_existing): Add device descriptor argument.  Unlock mutex
5968         before gomp_fatal.
5969         (gomp_map_vars): Use dev's lock and splay_tree instead of mem_map's.
5970         Pass devicep to gomp_map_vars_existing.  Unlock mutex before gomp_fatal.
5971         (gomp_copy_from_async): Use dev's lock and splay_tree instead of
5972         mem_map's.
5973         (gomp_unmap_vars): Likewise.
5974         (gomp_update): Remove gomp_memory_mapping argument.  Use dev's lock and
5975         splay_tree instead of mm's.  Unlock mutex before gomp_fatal.
5976         (gomp_offload_image_to_device): New static function.
5977         (GOMP_offload_register): Add mutex lock.
5978         Call gomp_offload_image_to_device for all initialized devices.
5979         Replace gomp_realloc with gomp_realloc_unlock.
5980         (GOMP_offload_unregister): New function.
5981         (gomp_init_tables): Replace with gomp_init_device.  Replace a call to
5982         get_table_func from the plugin with calls to init_device_func and
5983         gomp_offload_image_to_device.
5984         (gomp_free_memmap): Change type of argument from gomp_memory_mapping *
5985         to splay_tree_s *.
5986         (GOMP_target): Do not call gomp_init_tables.  Use dev's lock and
5987         splay_tree instead of mem_map's.  Unlock mutex before gomp_fatal.
5988         (GOMP_target_data): Do not call gomp_init_tables.
5989         (GOMP_target_update): Likewise.  Remove argument from gomp_update.
5990         (gomp_load_plugin_for_device): Replace register_image and get_table
5991         with load_image and unload_image in DLSYM ().
5992         (gomp_register_images_for_device): Remove function.
5993         (gomp_target_init): Do not initialize current_device.mem_map.*,
5994         current_device.offload_regions_registered.
5995         Remove call to gomp_register_images_for_device.
5996         Do not free offload_images and num_offload_images.
5997
5998 2015-03-30  Jakub Jelinek  <jakub@redhat.com>
5999
6000         PR fortran/65597
6001         * testsuite/libgomp.fortran/pr65597.f90: New test.
6002
6003 2015-03-27  Tom de Vries  <tom@codesourcery.com>
6004
6005         PR testsuite/65594
6006         * testsuite/libgomp.graphite/force-parallel-6.c (abort): Declare.
6007         (init, check): New function.
6008         (foo): Change return type to void.
6009         (main): Call init and check.
6010
6011 2015-03-27  Tom de Vries  <tom@codesourcery.com>
6012
6013         PR testsuite/65594
6014         * testsuite/libgomp.graphite/force-parallel-6.c (M): Define.
6015         (foo): Use M for non-inner loops to scale down test-case.
6016
6017 2015-03-25  Kai Tietz  <ktietz@redhat.com>
6018
6019         PR libgomp/64972
6020         * oacc-parallel.c (GOACC_parallel): Use PRIu64 if available.
6021         (GOACC_data_start): Likewise.
6022         * target.c (gomp_map_vars): Likewise.
6023
6024 2015-03-21  John David Anglin  <danglin@gcc.gnu.org>
6025
6026         * testsuite/libgomp.oacc-c-c++-common/reduction-4.c: Don't run on
6027         hppa*-*-hpux*.
6028
6029 2015-03-19  Jakub Jelinek  <jakub@redhat.com>
6030
6031         * testsuite/libgomp.c/target-10.c: New test.
6032         * testsuite/libgomp.c++/target-4.C: New test.
6033
6034 2015-03-13  Ilya Verbin  <ilya.verbin@intel.com>
6035
6036         * testsuite/libgomp.fortran/declare-target-1.f90: New test.
6037         * testsuite/libgomp.fortran/declare-target-2.f90: New file.
6038
6039 2015-03-13  Sebastian Huber  <sebastian.huber@embedded-brains.de>
6040
6041         * configure.tgt (*-*-rtems*): Use local-exec TLS model.
6042         * configure.ac (*-*-rtems*): Assume Pthread is supported.
6043         (pthread.h): Check for this header file.
6044         * configure: Regenerate.
6045
6046 2015-02-25  Tom de Vries  <tom@codesourcery.com>
6047
6048         * testsuite/libgomp.oacc-c-c++-common/reduction-1.c (DO_PRAGMA)
6049         (check_reduction_op, check_reduction_macro, max, min):
6050         Declare.
6051         (test_reductions_int, test_reductions_minmax, test_reductions_bool): New
6052         function.
6053         (main): Use new functions.
6054
6055 2015-02-18  Ilya Tocar  <ilya.tocar@intel.com>
6056
6057         * target.c (gomp_load_plugin_for_device): Use const char * instead of
6058         char * for variables holding dlerror return values.
6059         (DLSYM_OPT): Ditto.
6060
6061 2015-02-17  Thomas Schwinge  <thomas@codesourcery.com>
6062
6063         * libgomp-plugin.c (GOMP_PLUGIN_debug): Fix typo.
6064
6065 2015-02-17  Thomas Schwinge  <thomas@codesourcery.com>
6066             Cesar Philippidis  <cesar@codesourcery.com>
6067
6068         * oacc-ptx.h (GOACC_INTERNAL_PTX): Add GOACC_tid, GOACC_ntid,
6069         GOACC_ctaid, and GOACC_nctaid routines.
6070
6071 2015-02-11  Jakub Jelinek  <jakub@redhat.com>
6072
6073         PR c/64824
6074         * testsuite/libgomp.c/atomic-18.c: New test.
6075         * testsuite/libgomp.c++/atomic-16.C: New test.
6076
6077 2015-02-04  Jakub Jelinek  <jakub@redhat.com>
6078
6079         PR c/64824
6080         PR c/64868
6081         * testsuite/libgomp.c/pr64824.c: New test.
6082         * testsuite/libgomp.c/pr64868.c: New test.
6083         * testsuite/libgomp.c++/pr64824.C: New test.
6084         * testsuite/libgomp.c++/pr64868.C: New test.
6085
6086 2015-02-01  David Edelsohn  <dje.gcc@gmail.com>
6087
6088         PR libgomp/64635
6089         * configure.tgt (*-*-aix*): Use standard posix plugin-suffix.h.
6090         Link with -lpthread.
6091         * config/aix/plugin-suffix.h: Delete.
6092
6093 2015-01-28  Jack Howarth  <howarth.at.gcc@gmail.com>
6094
6095         PR libgomp/64635
6096         * configure.tgt (*-*-aix*): Use config_path "aix posix".
6097         (*-*-darwin*): Use config_path "bsd darwin posix".
6098         (*-*-hpux*): Use config_path "hpux posix".
6099         * target.c: Add include of plugin-suffix.h and use
6100         SONAME_SUFFIX macro.
6101         * config/aix/plugin-suffix.h: New file.
6102         * config/darwin/plugin-suffix.h: New file.
6103         * config/hpux/plugin-suffix.h: New file.
6104         * config/posix/plugin-suffix.h: New file.
6105
6106 2015-01-23  Jakub Jelinek  <jakub@redhat.com>
6107
6108         PR middle-end/64734
6109         * libgomp.c/pr64734.c: New test.
6110
6111 2015-01-23  Tom de Vries  <tom@codesourcery.com>
6112
6113         PR libgomp/64672
6114         * testsuite/libgomp.oacc-c-c++-common/abort-5.c: New test.
6115
6116 2015-01-23  Tom de Vries  <tom@codesourcery.com>
6117
6118         PR libgomp/64707
6119         * testsuite/libgomp.c/target-9.c: Add -ftree-parallelize-loops=0 to
6120         dg-options.
6121
6122 2015-01-19  Thomas Schwinge  <thomas@codesourcery.com>
6123
6124         PR libgomp/64625
6125         * libgomp_g.h (GOACC_data_start, GOACC_enter_exit_data)
6126         (GOACC_parallel, GOACC_update): Remove const_void *offload_table
6127         formal parameter.  Update all users.
6128         * target.c (GOMP_target, GOMP_target_data, GOMP_target_update):
6129         Document unused formal parameter.
6130
6131 2015-01-16  Thomas Schwinge  <thomas@codesourcery.com>
6132
6133         * oacc-parallel.c: Don't include <alloca.h>.
6134         (GOACC_parallel): Use gomp_alloca instead of alloca.
6135
6136 2015-01-16  Gerald Pfeifer  <gerald@pfeifer.com>
6137
6138         * target.c (num_devices): Guard with PLUGIN_SUPPORT.
6139
6140 2015-01-15  Thomas Schwinge  <thomas@codesourcery.com>
6141             James Norris  <jnorris@codesourcery.com>
6142             Tom de Vries  <tom@codesourcery.com>
6143             Julian Brown  <julian@codesourcery.com>
6144             Cesar Philippidis  <cesar@codesourcery.com>
6145             Nathan Sidwell  <nathan@codesourcery.com>
6146             Tobias Burnus  <burnus@net-b.de>
6147
6148         * Makefile.am (search_path): Add $(top_srcdir)/../include.
6149         (libgomp_la_SOURCES): Add splay-tree.c, libgomp-plugin.c,
6150         oacc-parallel.c, oacc-host.c, oacc-init.c, oacc-mem.c,
6151         oacc-async.c, oacc-plugin.c, oacc-cuda.c.
6152         [USE_FORTRAN] (libgomp_la_SOURCES): Add openacc.f90.
6153         Include $(top_srcdir)/plugin/Makefrag.am.
6154         (nodist_libsubinclude_HEADERS): Add openacc.h.
6155         [USE_FORTRAN] (nodist_finclude_HEADERS): Add openacc_lib.h,
6156         openacc.f90, openacc.mod, openacc_kinds.mod.
6157         (omp_lib.mod): Generalize into...
6158         (%.mod): ... this new rule.
6159         (openacc_kinds.mod, openacc.mod): New rules.
6160         * plugin/configfrag.ac: New file.
6161         * configure.ac: Move plugin/offloading support into it.  Include
6162         it.  Instantiate testsuite/libgomp-test-support.pt.exp.
6163         * plugin/Makefrag.am: New file.
6164         * testsuite/Makefile.am (OFFLOAD_TARGETS)
6165         (OFFLOAD_ADDITIONAL_OPTIONS, OFFLOAD_ADDITIONAL_LIB_PATHS): Don't
6166         export.
6167         (libgomp-test-support.exp): New rule.
6168         (all-local): Depend on it.
6169         * Makefile.in: Regenerate.
6170         * testsuite/Makefile.in: Regenerate.
6171         * config.h.in: Likewise.
6172         * configure: Likewise.
6173         * configure.tgt: Harden shell syntax.
6174         * env.c: Include "oacc-int.h".
6175         (parse_acc_device_type): New function.
6176         (gomp_debug_var, goacc_device_type, goacc_device_num): New
6177         variables.
6178         (initialize_env): Initialize those.  Call
6179         goacc_runtime_initialize.
6180         * error.c (gomp_vdebug, gomp_debug, gomp_vfatal): New functions.
6181         (gomp_fatal): Call gomp_vfatal.
6182         * libgomp.h: Include "libgomp-plugin.h" and <stdarg.h>.
6183         (gomp_debug_var, goacc_device_type, goacc_device_num, gomp_vdebug)
6184         (gomp_debug, gomp_verror, gomp_vfatal, gomp_init_targets_once)
6185         (splay_tree_node, splay_tree, splay_tree_key)
6186         (struct target_mem_desc, struct splay_tree_key_s)
6187         (struct gomp_memory_mapping, struct acc_dispatch_t)
6188         (struct gomp_device_descr, gomp_acc_insert_pointer)
6189         (gomp_acc_remove_pointer, target_mem_desc, gomp_copy_from_async)
6190         (gomp_unmap_vars, gomp_init_device, gomp_init_tables)
6191         (gomp_free_memmap, gomp_fini_device): New declarations.
6192         (gomp_vdebug, gomp_debug): New macros.
6193         Include "splay-tree.h".
6194         * libgomp.map (OACC_2.0): New symbol version.  Use for
6195         acc_get_num_devices, acc_get_num_devices_h_, acc_set_device_type,
6196         acc_set_device_type_h_, acc_get_device_type,
6197         acc_get_device_type_h_, acc_set_device_num, acc_set_device_num_h_,
6198         acc_get_device_num, acc_get_device_num_h_, acc_async_test,
6199         acc_async_test_h_, acc_async_test_all, acc_async_test_all_h_,
6200         acc_wait, acc_wait_h_, acc_wait_async, acc_wait_async_h_,
6201         acc_wait_all, acc_wait_all_h_, acc_wait_all_async,
6202         acc_wait_all_async_h_, acc_init, acc_init_h_, acc_shutdown,
6203         acc_shutdown_h_, acc_on_device, acc_on_device_h_, acc_malloc,
6204         acc_free, acc_copyin, acc_copyin_32_h_, acc_copyin_64_h_,
6205         acc_copyin_array_h_, acc_present_or_copyin,
6206         acc_present_or_copyin_32_h_, acc_present_or_copyin_64_h_,
6207         acc_present_or_copyin_array_h_, acc_create, acc_create_32_h_,
6208         acc_create_64_h_, acc_create_array_h_, acc_present_or_create,
6209         acc_present_or_create_32_h_, acc_present_or_create_64_h_,
6210         acc_present_or_create_array_h_, acc_copyout, acc_copyout_32_h_,
6211         acc_copyout_64_h_, acc_copyout_array_h_, acc_delete,
6212         acc_delete_32_h_, acc_delete_64_h_, acc_delete_array_h_,
6213         acc_update_device, acc_update_device_32_h_,
6214         acc_update_device_64_h_, acc_update_device_array_h_,
6215         acc_update_self, acc_update_self_32_h_, acc_update_self_64_h_,
6216         acc_update_self_array_h_, acc_map_data, acc_unmap_data,
6217         acc_deviceptr, acc_hostptr, acc_is_present, acc_is_present_32_h_,
6218         acc_is_present_64_h_, acc_is_present_array_h_,
6219         acc_memcpy_to_device, acc_memcpy_from_device,
6220         acc_get_current_cuda_device, acc_get_current_cuda_context,
6221         acc_get_cuda_stream, acc_set_cuda_stream.
6222         (GOACC_2.0): New symbol version.  Use for GOACC_data_end,
6223         GOACC_data_start, GOACC_enter_exit_data, GOACC_parallel,
6224         GOACC_update, GOACC_wait, GOACC_get_thread_num,
6225         GOACC_get_num_threads.
6226         (GOMP_PLUGIN_1.0): New symbol version.  Use for
6227         GOMP_PLUGIN_malloc, GOMP_PLUGIN_malloc_cleared,
6228         GOMP_PLUGIN_realloc, GOMP_PLUGIN_debug, GOMP_PLUGIN_error,
6229         GOMP_PLUGIN_fatal, GOMP_PLUGIN_async_unmap_vars,
6230         GOMP_PLUGIN_acc_thread.
6231         * libgomp.texi: Update for OpenACC changes, and GOMP_DEBUG
6232         environment variable.
6233         * libgomp_g.h (GOACC_data_start, GOACC_data_end)
6234         (GOACC_enter_exit_data, GOACC_parallel, GOACC_update, GOACC_wait)
6235         (GOACC_get_num_threads, GOACC_get_thread_num): New declarations.
6236         * splay-tree.h (splay_tree_lookup, splay_tree_insert)
6237         (splay_tree_remove): New declarations.
6238         (rotate_left, rotate_right, splay_tree_splay, splay_tree_insert)
6239         (splay_tree_remove, splay_tree_lookup): Move into...
6240         * splay-tree.c: ... this new file.
6241         * target.c: Include "oacc-plugin.h", "oacc-int.h", <assert.h>.
6242         (splay_tree_node, splay_tree, splay_tree_key)
6243         (struct target_mem_desc, struct splay_tree_key_s)
6244         (struct gomp_device_descr): Don't declare.
6245         (num_devices_openmp): New variable.
6246         (gomp_get_num_devices ): Use it.
6247         (gomp_init_targets_once): New function.
6248         (gomp_get_num_devices ): Use it.
6249         (get_kind, gomp_copy_from_async, gomp_free_memmap)
6250         (gomp_fini_device, gomp_register_image_for_device): New functions.
6251         (gomp_map_vars): Add devaddrs parameter.
6252         (gomp_update): Add mm parameter.
6253         (gomp_init_device): Move most of it into...
6254         (gomp_init_tables): ... this new function.
6255         (gomp_register_images_for_device): Remove function.
6256         (splay_compare, gomp_map_vars, gomp_unmap_vars, gomp_init_device):
6257         Make them hidden instead of static.
6258         (gomp_map_vars_existing, gomp_map_vars, gomp_unmap_vars)
6259         (gomp_update, gomp_init_device, GOMP_target, GOMP_target_data)
6260         (GOMP_target_end_data, GOMP_target_update)
6261         (gomp_load_plugin_for_device, gomp_target_init): Update for
6262         OpenACC changes.
6263         * oacc-async.c: New file.
6264         * oacc-cuda.c: Likewise.
6265         * oacc-host.c: Likewise.
6266         * oacc-init.c: Likewise.
6267         * oacc-int.h: Likewise.
6268         * oacc-mem.c: Likewise.
6269         * oacc-parallel.c: Likewise.
6270         * oacc-plugin.c: Likewise.
6271         * oacc-plugin.h: Likewise.
6272         * oacc-ptx.h: Likewise.
6273         * openacc.f90: Likewise.
6274         * openacc.h: Likewise.
6275         * openacc_lib.h: Likewise.
6276         * plugin/plugin-host.c: Likewise.
6277         * plugin/plugin-nvptx.c: Likewise.
6278         * libgomp-plugin.c: Likewise.
6279         * libgomp-plugin.h: Likewise.
6280         * libgomp_target.h: Remove file after merging content into the
6281         former file.  Update all users.
6282         * testsuite/lib/libgomp.exp: Load libgomp-test-support.exp.
6283         (offload_targets_s, offload_targets_s_openacc): New variables.
6284         (check_effective_target_openacc_nvidia_accel_present)
6285         (check_effective_target_openacc_nvidia_accel_selected): New
6286         procedures.
6287         (libgomp_init): Update for OpenACC changes.
6288         * testsuite/libgomp-test-support.exp.in: New file.
6289         * testsuite/libgomp.oacc-c++/c++.exp: Likewise.
6290         * testsuite/libgomp.oacc-c/c.exp: Likewise.
6291         * testsuite/libgomp.oacc-fortran/fortran.exp: Likewise.
6292         * testsuite/libgomp.oacc-c-c++-common/abort-1.c: Likewise.
6293         * testsuite/libgomp.oacc-c-c++-common/abort-2.c: Likewise.
6294         * testsuite/libgomp.oacc-c-c++-common/abort-3.c: Likewise.
6295         * testsuite/libgomp.oacc-c-c++-common/abort-4.c: Likewise.
6296         * testsuite/libgomp.oacc-c-c++-common/acc_on_device-1.c: Likewise.
6297         * testsuite/libgomp.oacc-c-c++-common/asyncwait-1.c: Likewise.
6298         * testsuite/libgomp.oacc-c-c++-common/cache-1.c: Likewise.
6299         * testsuite/libgomp.oacc-c-c++-common/clauses-1.c: Likewise.
6300         * testsuite/libgomp.oacc-c-c++-common/clauses-2.c: Likewise.
6301         * testsuite/libgomp.oacc-c-c++-common/collapse-1.c: Likewise.
6302         * testsuite/libgomp.oacc-c-c++-common/collapse-2.c: Likewise.
6303         * testsuite/libgomp.oacc-c-c++-common/collapse-3.c: Likewise.
6304         * testsuite/libgomp.oacc-c-c++-common/collapse-4.c: Likewise.
6305         * testsuite/libgomp.oacc-c-c++-common/context-1.c: Likewise.
6306         * testsuite/libgomp.oacc-c-c++-common/context-2.c: Likewise.
6307         * testsuite/libgomp.oacc-c-c++-common/context-3.c: Likewise.
6308         * testsuite/libgomp.oacc-c-c++-common/context-4.c: Likewise.
6309         * testsuite/libgomp.oacc-c-c++-common/data-1.c: Likewise.
6310         * testsuite/libgomp.oacc-c-c++-common/data-2.c: Likewise.
6311         * testsuite/libgomp.oacc-c-c++-common/data-3.c: Likewise.
6312         * testsuite/libgomp.oacc-c-c++-common/data-already-1.c: Likewise.
6313         * testsuite/libgomp.oacc-c-c++-common/data-already-2.c: Likewise.
6314         * testsuite/libgomp.oacc-c-c++-common/data-already-3.c: Likewise.
6315         * testsuite/libgomp.oacc-c-c++-common/data-already-4.c: Likewise.
6316         * testsuite/libgomp.oacc-c-c++-common/data-already-5.c: Likewise.
6317         * testsuite/libgomp.oacc-c-c++-common/data-already-6.c: Likewise.
6318         * testsuite/libgomp.oacc-c-c++-common/data-already-7.c: Likewise.
6319         * testsuite/libgomp.oacc-c-c++-common/data-already-8.c: Likewise.
6320         * testsuite/libgomp.oacc-c-c++-common/deviceptr-1.c: Likewise.
6321         * testsuite/libgomp.oacc-c-c++-common/if-1.c: Likewise.
6322         * testsuite/libgomp.oacc-c-c++-common/kernels-1.c: Likewise.
6323         * testsuite/libgomp.oacc-c-c++-common/kernels-empty.c: Likewise.
6324         * testsuite/libgomp.oacc-c-c++-common/lib-1.c: Likewise.
6325         * testsuite/libgomp.oacc-c-c++-common/lib-10.c: Likewise.
6326         * testsuite/libgomp.oacc-c-c++-common/lib-11.c: Likewise.
6327         * testsuite/libgomp.oacc-c-c++-common/lib-12.c: Likewise.
6328         * testsuite/libgomp.oacc-c-c++-common/lib-13.c: Likewise.
6329         * testsuite/libgomp.oacc-c-c++-common/lib-14.c: Likewise.
6330         * testsuite/libgomp.oacc-c-c++-common/lib-15.c: Likewise.
6331         * testsuite/libgomp.oacc-c-c++-common/lib-16.c: Likewise.
6332         * testsuite/libgomp.oacc-c-c++-common/lib-17.c: Likewise.
6333         * testsuite/libgomp.oacc-c-c++-common/lib-18.c: Likewise.
6334         * testsuite/libgomp.oacc-c-c++-common/lib-19.c: Likewise.
6335         * testsuite/libgomp.oacc-c-c++-common/lib-2.c: Likewise.
6336         * testsuite/libgomp.oacc-c-c++-common/lib-20.c: Likewise.
6337         * testsuite/libgomp.oacc-c-c++-common/lib-21.c: Likewise.
6338         * testsuite/libgomp.oacc-c-c++-common/lib-22.c: Likewise.
6339         * testsuite/libgomp.oacc-c-c++-common/lib-23.c: Likewise.
6340         * testsuite/libgomp.oacc-c-c++-common/lib-24.c: Likewise.
6341         * testsuite/libgomp.oacc-c-c++-common/lib-25.c: Likewise.
6342         * testsuite/libgomp.oacc-c-c++-common/lib-26.c: Likewise.
6343         * testsuite/libgomp.oacc-c-c++-common/lib-27.c: Likewise.
6344         * testsuite/libgomp.oacc-c-c++-common/lib-28.c: Likewise.
6345         * testsuite/libgomp.oacc-c-c++-common/lib-29.c: Likewise.
6346         * testsuite/libgomp.oacc-c-c++-common/lib-3.c: Likewise.
6347         * testsuite/libgomp.oacc-c-c++-common/lib-30.c: Likewise.
6348         * testsuite/libgomp.oacc-c-c++-common/lib-31.c: Likewise.
6349         * testsuite/libgomp.oacc-c-c++-common/lib-32.c: Likewise.
6350         * testsuite/libgomp.oacc-c-c++-common/lib-33.c: Likewise.
6351         * testsuite/libgomp.oacc-c-c++-common/lib-34.c: Likewise.
6352         * testsuite/libgomp.oacc-c-c++-common/lib-35.c: Likewise.
6353         * testsuite/libgomp.oacc-c-c++-common/lib-36.c: Likewise.
6354         * testsuite/libgomp.oacc-c-c++-common/lib-37.c: Likewise.
6355         * testsuite/libgomp.oacc-c-c++-common/lib-38.c: Likewise.
6356         * testsuite/libgomp.oacc-c-c++-common/lib-39.c: Likewise.
6357         * testsuite/libgomp.oacc-c-c++-common/lib-4.c: Likewise.
6358         * testsuite/libgomp.oacc-c-c++-common/lib-40.c: Likewise.
6359         * testsuite/libgomp.oacc-c-c++-common/lib-41.c: Likewise.
6360         * testsuite/libgomp.oacc-c-c++-common/lib-42.c: Likewise.
6361         * testsuite/libgomp.oacc-c-c++-common/lib-43.c: Likewise.
6362         * testsuite/libgomp.oacc-c-c++-common/lib-44.c: Likewise.
6363         * testsuite/libgomp.oacc-c-c++-common/lib-45.c: Likewise.
6364         * testsuite/libgomp.oacc-c-c++-common/lib-46.c: Likewise.
6365         * testsuite/libgomp.oacc-c-c++-common/lib-47.c: Likewise.
6366         * testsuite/libgomp.oacc-c-c++-common/lib-48.c: Likewise.
6367         * testsuite/libgomp.oacc-c-c++-common/lib-49.c: Likewise.
6368         * testsuite/libgomp.oacc-c-c++-common/lib-5.c: Likewise.
6369         * testsuite/libgomp.oacc-c-c++-common/lib-50.c: Likewise.
6370         * testsuite/libgomp.oacc-c-c++-common/lib-51.c: Likewise.
6371         * testsuite/libgomp.oacc-c-c++-common/lib-52.c: Likewise.
6372         * testsuite/libgomp.oacc-c-c++-common/lib-53.c: Likewise.
6373         * testsuite/libgomp.oacc-c-c++-common/lib-54.c: Likewise.
6374         * testsuite/libgomp.oacc-c-c++-common/lib-55.c: Likewise.
6375         * testsuite/libgomp.oacc-c-c++-common/lib-56.c: Likewise.
6376         * testsuite/libgomp.oacc-c-c++-common/lib-57.c: Likewise.
6377         * testsuite/libgomp.oacc-c-c++-common/lib-58.c: Likewise.
6378         * testsuite/libgomp.oacc-c-c++-common/lib-59.c: Likewise.
6379         * testsuite/libgomp.oacc-c-c++-common/lib-6.c: Likewise.
6380         * testsuite/libgomp.oacc-c-c++-common/lib-60.c: Likewise.
6381         * testsuite/libgomp.oacc-c-c++-common/lib-61.c: Likewise.
6382         * testsuite/libgomp.oacc-c-c++-common/lib-62.c: Likewise.
6383         * testsuite/libgomp.oacc-c-c++-common/lib-63.c: Likewise.
6384         * testsuite/libgomp.oacc-c-c++-common/lib-64.c: Likewise.
6385         * testsuite/libgomp.oacc-c-c++-common/lib-65.c: Likewise.
6386         * testsuite/libgomp.oacc-c-c++-common/lib-66.c: Likewise.
6387         * testsuite/libgomp.oacc-c-c++-common/lib-67.c: Likewise.
6388         * testsuite/libgomp.oacc-c-c++-common/lib-68.c: Likewise.
6389         * testsuite/libgomp.oacc-c-c++-common/lib-69.c: Likewise.
6390         * testsuite/libgomp.oacc-c-c++-common/lib-7.c: Likewise.
6391         * testsuite/libgomp.oacc-c-c++-common/lib-70.c: Likewise.
6392         * testsuite/libgomp.oacc-c-c++-common/lib-71.c: Likewise.
6393         * testsuite/libgomp.oacc-c-c++-common/lib-72.c: Likewise.
6394         * testsuite/libgomp.oacc-c-c++-common/lib-73.c: Likewise.
6395         * testsuite/libgomp.oacc-c-c++-common/lib-74.c: Likewise.
6396         * testsuite/libgomp.oacc-c-c++-common/lib-75.c: Likewise.
6397         * testsuite/libgomp.oacc-c-c++-common/lib-76.c: Likewise.
6398         * testsuite/libgomp.oacc-c-c++-common/lib-77.c: Likewise.
6399         * testsuite/libgomp.oacc-c-c++-common/lib-78.c: Likewise.
6400         * testsuite/libgomp.oacc-c-c++-common/lib-79.c: Likewise.
6401         * testsuite/libgomp.oacc-c-c++-common/lib-80.c: Likewise.
6402         * testsuite/libgomp.oacc-c-c++-common/lib-81.c: Likewise.
6403         * testsuite/libgomp.oacc-c-c++-common/lib-82.c: Likewise.
6404         * testsuite/libgomp.oacc-c-c++-common/lib-83.c: Likewise.
6405         * testsuite/libgomp.oacc-c-c++-common/lib-84.c: Likewise.
6406         * testsuite/libgomp.oacc-c-c++-common/lib-85.c: Likewise.
6407         * testsuite/libgomp.oacc-c-c++-common/lib-86.c: Likewise.
6408         * testsuite/libgomp.oacc-c-c++-common/lib-87.c: Likewise.
6409         * testsuite/libgomp.oacc-c-c++-common/lib-88.c: Likewise.
6410         * testsuite/libgomp.oacc-c-c++-common/lib-89.c: Likewise.
6411         * testsuite/libgomp.oacc-c-c++-common/lib-9.c: Likewise.
6412         * testsuite/libgomp.oacc-c-c++-common/lib-90.c: Likewise.
6413         * testsuite/libgomp.oacc-c-c++-common/lib-91.c: Likewise.
6414         * testsuite/libgomp.oacc-c-c++-common/lib-92.c: Likewise.
6415         * testsuite/libgomp.oacc-c-c++-common/nested-1.c: Likewise.
6416         * testsuite/libgomp.oacc-c-c++-common/nested-2.c: Likewise.
6417         * testsuite/libgomp.oacc-c-c++-common/offset-1.c: Likewise.
6418         * testsuite/libgomp.oacc-c-c++-common/parallel-1.c: Likewise.
6419         * testsuite/libgomp.oacc-c-c++-common/parallel-empty.c: Likewise.
6420         * testsuite/libgomp.oacc-c-c++-common/pointer-align-1.c: Likewise.
6421         * testsuite/libgomp.oacc-c-c++-common/present-1.c: Likewise.
6422         * testsuite/libgomp.oacc-c-c++-common/present-2.c: Likewise.
6423         * testsuite/libgomp.oacc-c-c++-common/reduction-1.c: Likewise.
6424         * testsuite/libgomp.oacc-c-c++-common/reduction-2.c: Likewise.
6425         * testsuite/libgomp.oacc-c-c++-common/reduction-3.c: Likewise.
6426         * testsuite/libgomp.oacc-c-c++-common/reduction-4.c: Likewise.
6427         * testsuite/libgomp.oacc-c-c++-common/reduction-5.c: Likewise.
6428         * testsuite/libgomp.oacc-c-c++-common/reduction-initial-1.c:
6429         Likewise.
6430         * testsuite/libgomp.oacc-c-c++-common/subr.h: Likewise.
6431         * testsuite/libgomp.oacc-c-c++-common/subr.ptx: Likewise.
6432         * testsuite/libgomp.oacc-c-c++-common/timer.h: Likewise.
6433         * testsuite/libgomp.oacc-c-c++-common/update-1-2.c: Likewise.
6434         * testsuite/libgomp.oacc-c-c++-common/update-1.c: Likewise.
6435         * testsuite/libgomp.oacc-fortran/abort-1.f90: Likewise.
6436         * testsuite/libgomp.oacc-fortran/abort-2.f90: Likewise.
6437         * testsuite/libgomp.oacc-fortran/acc_on_device-1-1.f90: Likewise.
6438         * testsuite/libgomp.oacc-fortran/acc_on_device-1-2.f: Likewise.
6439         * testsuite/libgomp.oacc-fortran/acc_on_device-1-3.f: Likewise.
6440         * testsuite/libgomp.oacc-fortran/asyncwait-1.f90: Likewise.
6441         * testsuite/libgomp.oacc-fortran/asyncwait-2.f90: Likewise.
6442         * testsuite/libgomp.oacc-fortran/asyncwait-3.f90: Likewise.
6443         * testsuite/libgomp.oacc-fortran/collapse-1.f90: Likewise.
6444         * testsuite/libgomp.oacc-fortran/collapse-2.f90: Likewise.
6445         * testsuite/libgomp.oacc-fortran/collapse-3.f90: Likewise.
6446         * testsuite/libgomp.oacc-fortran/collapse-4.f90: Likewise.
6447         * testsuite/libgomp.oacc-fortran/collapse-5.f90: Likewise.
6448         * testsuite/libgomp.oacc-fortran/collapse-6.f90: Likewise.
6449         * testsuite/libgomp.oacc-fortran/collapse-7.f90: Likewise.
6450         * testsuite/libgomp.oacc-fortran/collapse-8.f90: Likewise.
6451         * testsuite/libgomp.oacc-fortran/data-1.f90: Likewise.
6452         * testsuite/libgomp.oacc-fortran/data-2.f90: Likewise.
6453         * testsuite/libgomp.oacc-fortran/data-3.f90: Likewise.
6454         * testsuite/libgomp.oacc-fortran/data-4-2.f90: Likewise.
6455         * testsuite/libgomp.oacc-fortran/data-4.f90: Likewise.
6456         * testsuite/libgomp.oacc-fortran/data-already-1.f: Likewise.
6457         * testsuite/libgomp.oacc-fortran/data-already-2.f: Likewise.
6458         * testsuite/libgomp.oacc-fortran/data-already-3.f: Likewise.
6459         * testsuite/libgomp.oacc-fortran/data-already-4.f: Likewise.
6460         * testsuite/libgomp.oacc-fortran/data-already-5.f: Likewise.
6461         * testsuite/libgomp.oacc-fortran/data-already-6.f: Likewise.
6462         * testsuite/libgomp.oacc-fortran/data-already-7.f: Likewise.
6463         * testsuite/libgomp.oacc-fortran/data-already-8.f: Likewise.
6464         * testsuite/libgomp.oacc-fortran/lib-1.f90: Likewise.
6465         * testsuite/libgomp.oacc-fortran/lib-10.f90: Likewise.
6466         * testsuite/libgomp.oacc-fortran/lib-2.f: Likewise.
6467         * testsuite/libgomp.oacc-fortran/lib-3.f: Likewise.
6468         * testsuite/libgomp.oacc-fortran/lib-4.f90: Likewise.
6469         * testsuite/libgomp.oacc-fortran/lib-5.f90: Likewise.
6470         * testsuite/libgomp.oacc-fortran/lib-6.f90: Likewise.
6471         * testsuite/libgomp.oacc-fortran/lib-7.f90: Likewise.
6472         * testsuite/libgomp.oacc-fortran/lib-8.f90: Likewise.
6473         * testsuite/libgomp.oacc-fortran/map-1.f90: Likewise.
6474         * testsuite/libgomp.oacc-fortran/openacc_version-1.f: Likewise.
6475         * testsuite/libgomp.oacc-fortran/openacc_version-2.f90: Likewise.
6476         * testsuite/libgomp.oacc-fortran/pointer-align-1.f90: Likewise.
6477         * testsuite/libgomp.oacc-fortran/pset-1.f90: Likewise.
6478         * testsuite/libgomp.oacc-fortran/reduction-1.f90: Likewise.
6479         * testsuite/libgomp.oacc-fortran/reduction-2.f90: Likewise.
6480         * testsuite/libgomp.oacc-fortran/reduction-3.f90: Likewise.
6481         * testsuite/libgomp.oacc-fortran/reduction-4.f90: Likewise.
6482         * testsuite/libgomp.oacc-fortran/reduction-5.f90: Likewise.
6483         * testsuite/libgomp.oacc-fortran/reduction-6.f90: Likewise.
6484         * testsuite/libgomp.oacc-fortran/routine-1.f90: Likewise.
6485         * testsuite/libgomp.oacc-fortran/routine-2.f90: Likewise.
6486         * testsuite/libgomp.oacc-fortran/routine-3.f90: Likewise.
6487         * testsuite/libgomp.oacc-fortran/routine-4.f90: Likewise.
6488         * testsuite/libgomp.oacc-fortran/subarrays-1.f90: Likewise.
6489         * testsuite/libgomp.oacc-fortran/subarrays-2.f90: Likewise.
6490
6491 2015-01-10  Thomas Schwinge  <thomas@codesourcery.com>
6492             Julian Brown  <julian@codesourcery.com>
6493             David Malcolm  <dmalcolm@redhat.com>
6494
6495         * configure.ac: Rename libgomp from "GNU OpenMP Runtime Library"
6496         to "GNU Offloading and Multi Processing Runtime Library".  Change
6497         all users.
6498         * configure: Regenerate.
6499         * libgomp.texi: Update.
6500
6501 2015-01-08  Thomas Schwinge  <thomas@codesourcery.com>
6502
6503         * configure.ac [tgt_dir] (offload_additional_lib_paths): Also add
6504         "$tgt_dir/lib32".
6505         * configure: Regenerate.
6506
6507         * testsuite/lib/libgomp.exp (libgomp_init): Correctly match
6508         "intelmic" in $offload_targets.
6509
6510 2015-01-05  Jakub Jelinek  <jakub@redhat.com>
6511
6512         Update copyright years.
6513
6514         * libgomp.texi: Bump @copying's copyright year.
6515
6516 2014-12-12  Kyrylo Tkachov  <kyrylo.tkachov@arm.com>
6517
6518         * testsuite/lib/libgomp.exp: Load target-utils.exp.
6519         Move load of target-supportes.exp earlier.
6520
6521 2014-12-10  Ilya Verbin  <ilya.verbin@intel.com>
6522
6523         * testsuite/libgomp.c/target-9.c: New test.
6524
6525 2014-12-09  Varvara Rainchik  <varvara.rainchik@intel.com>
6526
6527         * config.h.in: Regenerate.
6528         * configure: Regenerate.
6529         * configure.ac: Add GCC_CHECK_EMUTLS.
6530         * libgomp.h: Add check for USE_EMUTLS: this case
6531         is equal to HAVE_TLS.
6532         * team.c: Likewise.
6533
6534 2014-12-03  Uros Bizjak  <ubizjak@gmail.com>
6535
6536         * configure.tgt (x86_64-*-linux*): Tune -m32 multilib to generic.
6537
6538 2014-11-28  Andrey Turetskiy  <andrey.turetskiy@intel.com>
6539             Ilya Verbin  <ilya.verbin@intel.com>
6540
6541         * testsuite/libgomp.c/target-critical-1.c: New test.
6542
6543 2014-11-26  Jakub Jelinek  <jakub@redhat.com>
6544
6545         * testsuite/libgomp.c/examples-4/e.53.4.c: Add -DITESTITERS=20
6546         to dg-options unless expensive testing is on.
6547         (TESTITERS): Define to N if not defined.
6548         (main): Use TESTITERS instead of N.
6549         * testsuite/libgomp.c/examples-4/e.55.1.c: Define CHUNKSZ from
6550         dg-additional-options depending on whether expensive testing is on.
6551         * testsuite/libgomp.fortran/examples-4/e.55.1.f90 (e_55_1_mod):
6552         Decrease N to 100000 and CHUNKSZ to 10000.
6553
6554 2014-11-24  Jakub Jelinek  <jakub@redhat.com>
6555
6556         PR fortran/63938
6557         * testsuite/libgomp.fortran/pr63938-1.f90: New test.
6558         * testsuite/libgomp.fortran/pr63938-2.f90: New test.
6559
6560 2014-11-21  Steve Ellcey  <sellcey@imgtec.com>
6561
6562         * config/linux/mips/futex.h (SYS_futex): Define if not already done.
6563
6564 2014-11-21  H.J. Lu  <hongjiu.lu@intel.com>
6565
6566         PR bootstrap/63784
6567         * configure: Regenerated.
6568
6569 2014-11-19  Uros Bizjak  <ubizjak@gmail.com>
6570
6571         * testsuite/libgomp.c/examples-4/e.53.5.c: Require
6572         vect_simd_clones effective target.
6573         * testsuite/libgomp.fortran/examples-4/e.53.5.f90: Ditto.
6574
6575 2014-11-14  Jakub Jelinek  <jakub@redhat.com>
6576
6577         * libgomp.c/examples-4/e.54.2.c (main): Use N / 8 instead
6578         of 32 as block_size.
6579         * libgomp.fortran/examples-4/e.54.2.f90 (e_54_1): Use n / 8
6580         instead of 32 as block_size.
6581
6582 2014-11-13  Andrey Turetskiy  <andrey.turetskiy@intel.com>
6583             Ilya Verbin  <ilya.verbin@intel.com>
6584
6585         * Makefile.in: Regenerate.
6586         * configure: Regenerate.
6587         * configure.ac: Set up offload_additional_options,
6588         offload_additional_lib_paths and offload_targets.
6589         * testsuite/Makefile.am: Export environment variables: OFFLOAD_TARGETS,
6590         OFFLOAD_ADDITIONAL_OPTIONS, OFFLOAD_ADDITIONAL_LIB_PATHS.
6591         * testsuite/Makefile.in: Regenerate.
6592         * testsuite/lib/libgomp.exp (libgomp_init): Append
6593         offload_additional_lib_paths to LD_LIBRARY_PATH.  Append
6594         offload_additional_options to ALWAYS_CFLAGS.  Append liboffloadmic
6595         build directory to LD_LIBRARY_PATH for intelmic offload targets.
6596
6597 2014-11-13  Andrey Turetskiy  <andrey.turetskiy@intel.com>
6598             Ilya Verbin  <ilya.verbin@intel.com>
6599             Kirill Yukhin  <kirill.yukhin@intel.com>
6600             Ilya Tocar  <ilya.tocar@intel.com>
6601
6602         * testsuite/lib/libgomp.exp
6603         (check_effective_target_offload_device): New.
6604         * testsuite/libgomp.c++/c++.exp: Include tests from subdirectories.
6605         * testsuite/libgomp.c++/examples-4/e.51.5.C: New test.
6606         * testsuite/libgomp.c++/examples-4/e.53.2.C: Ditto.
6607         * testsuite/libgomp.c/examples-4/e.50.1.c: Ditto.
6608         * testsuite/libgomp.c/examples-4/e.50.2.c: Ditto.
6609         * testsuite/libgomp.c/examples-4/e.50.3.c: Ditto.
6610         * testsuite/libgomp.c/examples-4/e.50.4.c: Ditto.
6611         * testsuite/libgomp.c/examples-4/e.50.5.c: Ditto.
6612         * testsuite/libgomp.c/examples-4/e.51.1.c: Ditto.
6613         * testsuite/libgomp.c/examples-4/e.51.2.c: Ditto.
6614         * testsuite/libgomp.c/examples-4/e.51.3.c: Ditto.
6615         * testsuite/libgomp.c/examples-4/e.51.4.c: Ditto.
6616         * testsuite/libgomp.c/examples-4/e.51.6.c: Ditto.
6617         * testsuite/libgomp.c/examples-4/e.51.7.c: Ditto.
6618         * testsuite/libgomp.c/examples-4/e.52.1.c: Ditto.
6619         * testsuite/libgomp.c/examples-4/e.52.2.c: Ditto.
6620         * testsuite/libgomp.c/examples-4/e.53.1.c: Ditto.
6621         * testsuite/libgomp.c/examples-4/e.53.3.c: Ditto.
6622         * testsuite/libgomp.c/examples-4/e.53.4.c: Ditto.
6623         * testsuite/libgomp.c/examples-4/e.53.5.c: Ditto.
6624         * testsuite/libgomp.c/examples-4/e.54.2.c: Ditto.
6625         * testsuite/libgomp.c/examples-4/e.54.3.c: Ditto.
6626         * testsuite/libgomp.c/examples-4/e.54.4.c: Ditto.
6627         * testsuite/libgomp.c/examples-4/e.54.5.c: Ditto.
6628         * testsuite/libgomp.c/examples-4/e.54.6.c: Ditto.
6629         * testsuite/libgomp.c/examples-4/e.55.1.c: Ditto.
6630         * testsuite/libgomp.c/examples-4/e.55.2.c: Ditto.
6631         * testsuite/libgomp.c/examples-4/e.56.3.c: Ditto.
6632         * testsuite/libgomp.c/examples-4/e.56.4.c: Ditto.
6633         * testsuite/libgomp.c/examples-4/e.57.1.c: Ditto.
6634         * testsuite/libgomp.c/examples-4/e.57.2.c: Ditto.
6635         * testsuite/libgomp.c/examples-4/e.57.3.c: Ditto.
6636         * testsuite/libgomp.c/target-7.c: Fix test.
6637         * testsuite/libgomp.fortran/examples-4/e.50.1.f90: New test.
6638         * testsuite/libgomp.fortran/examples-4/e.50.2.f90: Ditto.
6639         * testsuite/libgomp.fortran/examples-4/e.50.3.f90: Ditto.
6640         * testsuite/libgomp.fortran/examples-4/e.50.4.f90: Ditto.
6641         * testsuite/libgomp.fortran/examples-4/e.50.5.f90: Ditto.
6642         * testsuite/libgomp.fortran/examples-4/e.51.1.f90: Ditto.
6643         * testsuite/libgomp.fortran/examples-4/e.51.2.f90: Ditto.
6644         * testsuite/libgomp.fortran/examples-4/e.51.3.f90: Ditto.
6645         * testsuite/libgomp.fortran/examples-4/e.51.4.f90: Ditto.
6646         * testsuite/libgomp.fortran/examples-4/e.51.5.f90: Ditto.
6647         * testsuite/libgomp.fortran/examples-4/e.51.6.f90: Ditto.
6648         * testsuite/libgomp.fortran/examples-4/e.51.7.f90: Ditto.
6649         * testsuite/libgomp.fortran/examples-4/e.52.1.f90: Ditto.
6650         * testsuite/libgomp.fortran/examples-4/e.52.2.f90: Ditto.
6651         * testsuite/libgomp.fortran/examples-4/e.53.1.f90: Ditto.
6652         * testsuite/libgomp.fortran/examples-4/e.53.2.f90: Ditto.
6653         * testsuite/libgomp.fortran/examples-4/e.53.3.f90: Ditto.
6654         * testsuite/libgomp.fortran/examples-4/e.53.4.f90: Ditto.
6655         * testsuite/libgomp.fortran/examples-4/e.53.5.f90: Ditto.
6656         * testsuite/libgomp.fortran/examples-4/e.54.2.f90: Ditto.
6657         * testsuite/libgomp.fortran/examples-4/e.54.3.f90: Ditto.
6658         * testsuite/libgomp.fortran/examples-4/e.54.4.f90: Ditto.
6659         * testsuite/libgomp.fortran/examples-4/e.54.5.f90: Ditto.
6660         * testsuite/libgomp.fortran/examples-4/e.54.6.f90: Ditto.
6661         * testsuite/libgomp.fortran/examples-4/e.55.1.f90: Ditto.
6662         * testsuite/libgomp.fortran/examples-4/e.55.2.f90: Ditto.
6663         * testsuite/libgomp.fortran/examples-4/e.56.3.f90: Ditto.
6664         * testsuite/libgomp.fortran/examples-4/e.56.4.f90: Ditto.
6665         * testsuite/libgomp.fortran/examples-4/e.57.1.f90: Ditto.
6666         * testsuite/libgomp.fortran/examples-4/e.57.2.f90: Ditto.
6667         * testsuite/libgomp.fortran/examples-4/e.57.3.f90: Ditto.
6668
6669 2014-11-13  Jakub Jelinek  <jakub@redhat.com>
6670             Ilya Verbin  <ilya.verbin@intel.com>
6671             Thomas Schwinge  <thomas@codesourcery.com>
6672             Andrey Turetskiy  <andrey.turetskiy@intel.com>
6673
6674         * libgomp.map (GOMP_4.0.1): New symbol version.
6675         Add GOMP_offload_register.
6676         * libgomp_target.h: New file.
6677         * splay-tree.h: New file.
6678         * target.c: Include config.h, libgomp_target.h, dlfcn.h, splay-tree.h.
6679         (gomp_target_init): New forward declaration.
6680         (gomp_is_initialized): New static variable.
6681         (splay_tree_node, splay_tree, splay_tree_key): New typedefs.
6682         (struct target_mem_desc, struct splay_tree_key_s, offload_image_descr):
6683         New structures.
6684         (offload_images, num_offload_images, devices, num_devices): New static
6685         variables.
6686         (splay_compare): New static function.
6687         (struct gomp_device_descr): New structure.
6688         (gomp_get_num_devices): Call gomp_target_init.
6689         (resolve_device, gomp_map_vars_existing, gomp_map_vars, gomp_unmap_tgt)
6690         (gomp_unmap_vars, gomp_update, gomp_init_device): New static functions.
6691         (GOMP_offload_register): New function.
6692         (GOMP_target): Arrange for host callback to be performed in a separate
6693         initial thread and contention group, inheriting ICVs from
6694         gomp_global_icv etc.  Call gomp_map_vars and gomp_unmap_vars.
6695         Add device initialization and lookup for target function in splay tree.
6696         (GOMP_target_data): Add device initialization and call gomp_map_vars.
6697         (GOMP_target_end_data): Call gomp_unmap_vars.
6698         (GOMP_target_update): Add device initialization and call gomp_update.
6699         (gomp_load_plugin_for_device, gomp_register_images_for_device)
6700         (gomp_target_init): New static functions.
6701
6702 2014-11-13  Bernd Schmidt  <bernds@codesourcery.com>
6703             Thomas Schwinge  <thomas@codesourcery.com>
6704             Ilya Verbin  <ilya.verbin@intel.com>
6705             Andrey Turetskiy  <andrey.turetskiy@intel.com>
6706
6707         * config.h.in: Regenerate.
6708         * configure: Regenerate.
6709         * configure.ac: Check for libdl, required for plugin support.
6710         (PLUGIN_SUPPORT): Define if plugins are supported.
6711         (enable_offload_targets): Support Intel MIC targets.
6712         (OFFLOAD_TARGETS): List of target names suitable for offloading.
6713
6714 2014-11-11  Francois-Xavier Coudert  <fxcoudert@gcc.gnu.org>
6715
6716         PR target/63610
6717         * configure: Regenerate.
6718
6719 2014-11-05  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
6720
6721         * config/posix/lock.c (_XOPEN_SOURCE) Define as 600.
6722
6723 2014-10-06  Marek Polacek  <polacek@redhat.com>
6724
6725         * testsuite/libgomp.c/affinity-1.c: Include <sys/wait.h>.
6726         * testsuite/libgomp.c/nqueens-1.c: Include <stdlib.h>.
6727         * testsuite/libgomp.c/thread-limit-1.c: Include <omp.h>
6728         * testsuite/libgomp.c/thread-limit-2.c: Likewise.
6729
6730 2014-10-06  Marek Polacek  <polacek@redhat.com>
6731
6732         * testsuite/libgomp.c/affinity-1.c: Fix implicit declarations.
6733         * testsuite/libgomp.c/nqueens-1.c: Likewise.
6734         * testsuite/libgomp.c/pr26943-3.c: Likewise.
6735         * testsuite/libgomp.c/pr26943-4.c: Likewise.
6736         * testsuite/libgomp.c/pr36802-2.c: Likewise.
6737         * testsuite/libgomp.c/pr36802-3.c: Likewise.
6738         * testsuite/libgomp.c/thread-limit-1.c: Likewise.
6739         * testsuite/libgomp.c/thread-limit-2.c: Likewise.
6740         * testsuite/libgomp.c/appendix-a/a.15.1.c: Include <omp.h>.
6741         * testsuite/libgomp.c/omp-loop02.c: Fix defaulting to int.
6742         * testsuite/libgomp.c/omp-parallel-for.c: Likewise.
6743         * testsuite/libgomp.c/omp-parallel-if.c: Likewise.
6744         * testsuite/libgomp.c/omp-single-1.c: Likewise.
6745         * testsuite/libgomp.c/omp-single-2.c: Likewise.
6746         * testsuite/libgomp.c/omp_matvec.c: Likewise.
6747         * testsuite/libgomp.c/omp_workshare3.c: Likewise.
6748         * testsuite/libgomp.c/omp_workshare4.c: Likewise.
6749         * testsuite/libgomp.c/shared-1.c: Fix defaulting to int.  Fix implicit
6750         declarations.
6751
6752 2014-10-03  Jakub Jelinek  <jakub@redhat.com>
6753
6754         PR libgomp/61200
6755         * testsuite/libgomp.c/pr61200.c: New test.
6756
6757 2014-09-18  Jakub Jelinek  <jakub@redhat.com>
6758
6759         PR c++/63248
6760         * testsuite/libgomp.c++/pr63248.C: New test.
6761
6762 2014-08-04  Jakub Jelinek  <jakub@redhat.com>
6763
6764         * task.c (GOMP_taskgroup_end): If taskgroup->num_children
6765         is not zero, but taskgroup->children is NULL and there are
6766         any task->children, schedule those instead of waiting.
6767         * testsuite/libgomp.c/depend-6.c: New test.
6768         * testsuite/libgomp.c/depend-7.c: New test.
6769         * testsuite/libgomp.c/depend-8.c: New test.
6770         * testsuite/libgomp.c/depend-9.c: New test.
6771         * testsuite/libgomp.c/depend-10.c: New test.
6772
6773 2014-08-01  Jakub Jelinek  <jakub@redhat.com>
6774
6775         * libgomp.h (struct gomp_task_depend_entry): Add redundant_out field.
6776         (struct gomp_taskwait): New type.
6777         (struct gomp_task): Add taskwait and parent_depends_on, remove
6778         in_taskwait and taskwait_sem fields.
6779         (gomp_finish_task): Don't destroy taskwait_sem.
6780         * task.c (gomp_init_task): Don't init in_taskwait, instead init
6781         taskwait and parent_depends_on.
6782         (GOMP_task): For if (0) tasks with depend clause that depend on
6783         earlier tasks don't defer them, instead call
6784         gomp_task_maybe_wait_for_dependencies to wait for the dependencies.
6785         Initialize redundant_out field, for redundant out entries just
6786         move them at the end of linked list instead of removing them
6787         completely, and set redundant_out flag instead of redundant.
6788         (gomp_task_run_pre): Update last_parent_depends_on if scheduling
6789         that task.
6790         (gomp_task_run_post_handle_dependers): If parent is in
6791         gomp_task_maybe_wait_for_dependencies and newly runnable task
6792         is not parent_depends_on, queue it in parent->children linked
6793         list after all runnable tasks with parent_depends_on set.
6794         Adjust for addition of taskwait indirection.
6795         (gomp_task_run_post_remove_parent): If parent is in
6796         gomp_task_maybe_wait_for_dependencies and task to be removed
6797         is parent_depends_on, decrement n_depend and if needed awake
6798         parent.  Adjust for addition of taskwait indirection.
6799         (GOMP_taskwait): Adjust for addition of taskwait indirection.
6800         (gomp_task_maybe_wait_for_dependencies): New function.
6801         * testsuite/libgomp.c/depend-5.c: New test.
6802
6803 2014-07-13  Tobias Burnus  <burnus@net-b.de>
6804
6805         * testsuite/libgomp.fortran/pr34020.f90: Make compile
6806         with TS 18508/Fortran 2015.
6807
6808 2014-07-06  Marek Polacek  <polacek@redhat.com>
6809
6810         PR c/6940
6811         * testsuite/libgomp.c/appendix-a/a.29.1.c (f): Add dg-warnings.
6812
6813 2014-07-03  Jakub Jelinek  <jakub@redhat.com>
6814
6815         * testsuite/lib/libgomp.exp (libgomp_target_compile): If $source
6816         matches regex $lang_source_re, add $lang_include_flags to options.
6817         * testsuite/libgomp.c/c.exp: Unset lang_include_flags.
6818         * testsuite/libgomp.c++/c++.exp: Likewise.
6819         * testsuite/libgomp.fortran/fortran.exp: Likewise.  Set lang_source_re
6820         and lang_include_flags instead of adding -fintrinsic-modules-path= to
6821         ALWAYS_CFLAGS.
6822         * testsuite/libgomp.graphite/graphite.exp: Unset lang_include_flags.
6823
6824 2014-07-03  Thomas Schwinge  <thomas@codesourcery.com>
6825
6826         * testsuite/libgomp.fortran/fortran.exp: Explain
6827         gfortran-dg-runtest usage.
6828
6829 2014-06-25  Jakub Jelinek  <jakub@redhat.com>
6830
6831         * testsuite/libgomp.fortran/simd5.f90: New test.
6832         * testsuite/libgomp.fortran/simd6.f90: New test.
6833         * testsuite/libgomp.fortran/simd7.f90: New test.
6834
6835 2014-06-24  Jakub Jelinek  <jakub@redhat.com>
6836
6837         * testsuite/libgomp.c/for-2.c: Define SC to static for
6838         #pragma omp for simd testing.
6839         * testsuite/libgomp.c/for-2.h (SC): Define if not defined.
6840         (N(f5), N(f6), N(f7), N(f8), N(f10), N(f12), N(f14)): Use
6841         SC macro.
6842         * testsuite/libgomp.c/simd-14.c: New test.
6843         * testsuite/libgomp.c/simd-15.c: New test.
6844         * testsuite/libgomp.c/simd-16.c: New test.
6845         * testsuite/libgomp.c/simd-17.c: New test.
6846         * testsuite/libgomp.c++/for-10.C: Define SC to static for
6847         #pragma omp for simd testing.
6848         * testsuite/libgomp.c++/simd10.C: New test.
6849         * testsuite/libgomp.c++/simd11.C: New test.
6850         * testsuite/libgomp.c++/simd12.C: New test.
6851         * testsuite/libgomp.c++/simd13.C: New test.
6852
6853         * testsuite/libgomp.fortran/aligned1.f03: New test.
6854         * testsuite/libgomp.fortran/nestedfn5.f90: New test.
6855         * testsuite/libgomp.fortran/target7.f90: Surround loop spawning
6856         tasks with !$omp parallel !$omp single.
6857         * testsuite/libgomp.fortran/target8.f90: New test.
6858         * testsuite/libgomp.fortran/udr4.f90 (foo UDR, bar UDR): Adjust
6859         not to use trim in the combiner, instead call elemental function.
6860         (fn): New elemental function.
6861         * testsuite/libgomp.fortran/udr6.f90 (do_add, dp_add, dp_init):
6862         Make elemental.
6863         * testsuite/libgomp.fortran/udr7.f90 (omp_priv, omp_orig, omp_out,
6864         omp_in): Likewise.
6865         * testsuite/libgomp.fortran/udr12.f90: New test.
6866         * testsuite/libgomp.fortran/udr13.f90: New test.
6867         * testsuite/libgomp.fortran/udr14.f90: New test.
6868         * testsuite/libgomp.fortran/udr15.f90: New test.
6869
6870 2014-06-18  Jakub Jelinek  <jakub@redhat.com>
6871
6872         * omp_lib.f90.in (openmp_version): Set to 201307.
6873         * omp_lib.h.in (openmp_version): Likewise.
6874         * testsuite/libgomp.c/target-8.c: New test.
6875         * testsuite/libgomp.fortran/declare-simd-1.f90: Add notinbranch
6876         and inbranch clauses.
6877         * testsuite/libgomp.fortran/depend-3.f90: New test.
6878         * testsuite/libgomp.fortran/openmp_version-1.f: Adjust for new
6879         openmp_version.
6880         * testsuite/libgomp.fortran/openmp_version-2.f90: Likewise.
6881         * testsuite/libgomp.fortran/target1.f90: New test.
6882         * testsuite/libgomp.fortran/target2.f90: New test.
6883         * testsuite/libgomp.fortran/target3.f90: New test.
6884         * testsuite/libgomp.fortran/target4.f90: New test.
6885         * testsuite/libgomp.fortran/target5.f90: New test.
6886         * testsuite/libgomp.fortran/target6.f90: New test.
6887         * testsuite/libgomp.fortran/target7.f90: New test.
6888
6889 2014-06-10  Jakub Jelinek  <jakub@redhat.com>
6890
6891         PR fortran/60928
6892         * testsuite/libgomp.fortran/allocatable9.f90: New test.
6893         * testsuite/libgomp.fortran/allocatable10.f90: New test.
6894         * testsuite/libgomp.fortran/allocatable11.f90: New test.
6895         * testsuite/libgomp.fortran/allocatable12.f90: New test.
6896         * testsuite/libgomp.fortran/alloc-comp-1.f90: New test.
6897         * testsuite/libgomp.fortran/alloc-comp-2.f90: New test.
6898         * testsuite/libgomp.fortran/alloc-comp-3.f90: New test.
6899         * testsuite/libgomp.fortran/associate1.f90: New test.
6900         * testsuite/libgomp.fortran/associate2.f90: New test.
6901         * testsuite/libgomp.fortran/procptr1.f90: New test.
6902
6903 2014-06-06  Jakub Jelinek  <jakub@redhat.com>
6904
6905         * testsuite/libgomp.fortran/simd1.f90: New test.
6906         * testsuite/libgomp.fortran/udr1.f90: New test.
6907         * testsuite/libgomp.fortran/udr2.f90: New test.
6908         * testsuite/libgomp.fortran/udr3.f90: New test.
6909         * testsuite/libgomp.fortran/udr4.f90: New test.
6910         * testsuite/libgomp.fortran/udr5.f90: New test.
6911         * testsuite/libgomp.fortran/udr6.f90: New test.
6912         * testsuite/libgomp.fortran/udr7.f90: New test.
6913         * testsuite/libgomp.fortran/udr8.f90: New test.
6914         * testsuite/libgomp.fortran/udr9.f90: New test.
6915         * testsuite/libgomp.fortran/udr10.f90: New test.
6916         * testsuite/libgomp.fortran/udr11.f90: New test.
6917
6918 2014-05-27  Uros Bizjak  <ubizjak@gmail.com>
6919
6920         * testsuite/libgomp.fortran/declare-simd-1.f90: Require
6921         vect_simd_clones effective target.
6922         * testsuite/libgomp.fortran/declare-simd-2.f90: Ditto.
6923
6924 2014-05-21  Jakub Jelinek  <jakub@redhat.com>
6925
6926         PR middle-end/61252
6927         * testsuite/libgomp.c++/simd-9.C: New test.
6928
6929 2014-05-18  Uros Bizjak  <ubizjak@gmail.com>
6930
6931         * libgomp.texi (Runitme Library Routines): Remove multiple @menu.
6932         (Environment Variables) Move OMP_PROC_BIND and OMP_STACKSIZE node
6933         texts according to their @menu entry positions.
6934
6935 2014-05-11  Jakub Jelinek  <jakub@redhat.com>
6936
6937         * testsuite/libgomp.fortran/cancel-do-1.f90: New test.
6938         * testsuite/libgomp.fortran/cancel-do-2.f90: New test.
6939         * testsuite/libgomp.fortran/cancel-parallel-1.f90: New test.
6940         * testsuite/libgomp.fortran/cancel-parallel-3.f90: New test.
6941         * testsuite/libgomp.fortran/cancel-sections-1.f90: New test.
6942         * testsuite/libgomp.fortran/cancel-taskgroup-2.f90: New test.
6943         * testsuite/libgomp.fortran/declare-simd-1.f90: New test.
6944         * testsuite/libgomp.fortran/declare-simd-2.f90: New test.
6945         * testsuite/libgomp.fortran/declare-simd-3.f90: New test.
6946         * testsuite/libgomp.fortran/depend-1.f90: New test.
6947         * testsuite/libgomp.fortran/depend-2.f90: New test.
6948         * testsuite/libgomp.fortran/omp_atomic5.f90: New test.
6949         * testsuite/libgomp.fortran/simd1.f90: New test.
6950         * testsuite/libgomp.fortran/simd2.f90: New test.
6951         * testsuite/libgomp.fortran/simd3.f90: New test.
6952         * testsuite/libgomp.fortran/simd4.f90: New test.
6953         * testsuite/libgomp.fortran/taskgroup1.f90: New test.
6954
6955 2014-05-02  Jakub Jelinek  <jakub@redhat.com>
6956
6957         * testsuite/libgomp.c/simd-10.c: New test.
6958         * testsuite/libgomp.c/simd-11.c: New test.
6959         * testsuite/libgomp.c/simd-12.c: New test.
6960         * testsuite/libgomp.c/simd-13.c: New test.
6961
6962 2014-04-24  Jakub Jelinek  <jakub@redhat.com>
6963
6964         * testsuite/libgomp.c++/atomic-14.C: Allow seq_cst and
6965         atomic type clauses in any order and optional comma in between.
6966         * testsuite/libgomp.c++/atomic-15.C: Likewise.
6967         * testsuite/libgomp.c/atomic-17.c: Likewise.
6968
6969         * testsuite/libgomp.c/simd-7.c: New test.
6970         * testsuite/libgomp.c/simd-8.c: New test.
6971         * testsuite/libgomp.c/simd-9.c: New test.
6972         * testsuite/libgomp.c/loop-16.c: New test.
6973
6974 2014-04-02  Richard Henderson  <rth@redhat.com>
6975
6976         * config/linux/futex.h (futex_wait): Get error value from errno.
6977         (futex_wake): Likewise.
6978
6979 2014-03-25  Jakub Jelinek  <jakub@redhat.com>
6980
6981         PR c++/60331
6982         * testsuite/libgomp.c++/udr-11.C: New test.
6983         * testsuite/libgomp.c++/udr-12.C: New test.
6984         * testsuite/libgomp.c++/udr-13.C: New test.
6985         * testsuite/libgomp.c++/udr-14.C: New test.
6986         * testsuite/libgomp.c++/udr-15.C: New test.
6987         * testsuite/libgomp.c++/udr-16.C: New test.
6988         * testsuite/libgomp.c++/udr-17.C: New test.
6989         * testsuite/libgomp.c++/udr-18.C: New test.
6990         * testsuite/libgomp.c++/udr-19.C: New test.
6991
6992 2014-01-02  Richard Sandiford  <rdsandiford@googlemail.com>
6993
6994         Update copyright years
6995
6996 2014-01-02  Richard Sandiford  <rdsandiford@googlemail.com>
6997
6998         * hashtab.h: Use the standard form for the copyright notice.
6999
7000 2014-01-02  Tobias Burnus  <burnus@net-b.de>
7001
7002         * libgomp.texi: Bump @copying's copyright year.
7003
7004 2013-12-17  Andreas Tobler  <andreast@gcc.gnu.org>
7005
7006         * testsuite/libgomp.c/affinity-1.c: Remove alloca.h inlcude. Replace
7007         alloca () with __builtin_alloca ().
7008         * testsuite/libgomp.c/icv-2.c: Add FreeBSD coverage.
7009         * testsuite/libgomp.c/lock-3.c: Likewise.
7010         * testsuite/libgomp.c/pr48591.c: Likewise.
7011
7012 2013-12-17  Jakub Jelinek  <jakub@redhat.com>
7013
7014         PR testsuite/59534
7015         * testsuite/libgomp.fortran/retval1.f90 (e5): Avoid non-shortcircuited
7016         comparisons.
7017
7018 2013-12-16  Jakub Jelinek  <jakub@redhat.com>
7019
7020         PR libgomp/58756
7021         * testsuite/libgomp.c/pr58756.c: New test.
7022
7023 2013-12-12  Jakub Jelinek  <jakub@redhat.com>
7024
7025         PR libgomp/59467
7026         * testsuite/libgomp.fortran/crayptr2.f90: Add private (d) clause to
7027         !$omp parallel.
7028
7029 2013-11-07  Thomas Schwinge  <thomas@codesourcery.com>
7030
7031         * testsuite/lib/libgomp.exp (libgomp_init): Don't add -fopenmp to
7032         ALWAYS_CFLAGS.
7033         * testsuite/libgomp.c++/c++.exp (ALWAYS_CFLAGS): Add -fopenmp.
7034         * testsuite/libgomp.c/c.exp (ALWAYS_CFLAGS): Likewise.
7035         * testsuite/libgomp.fortran/fortran.exp (ALWAYS_CFLAGS): Likewise.
7036         * testsuite/libgomp.graphite/graphite.exp (ALWAYS_CFLAGS):
7037         Likewise.
7038
7039         * libgomp_g.h: Include <stddef.h> for size_t.
7040
7041         * libgomp.spec.in: Update comment about libgomp's dependencies.
7042         * configure.ac: Likewise.
7043         * configure: Regenerate.
7044
7045 2013-10-16  Tobias Burnus  <burnus@net-b.de>
7046
7047         * libgomp.texi: (Runtime Library Routines): Update references for
7048         OpenMP 4.0. Add omp_get_cancellation, omp_get_default_device,
7049         omp_get_num_devices, omp_get_num_teams, omp_get_proc_bind,
7050         omp_get_team_num, omp_is_initial_device, omp_set_default_device.
7051         (Environment Variables): Update references for OpenMP 4.0. Add
7052         OMP_CANCELLATION, OMP_DEFAULT_DEVICE, OMP_PLACES.
7053         Move OMP_DISPLAY_ENV and OMP_PROC_BIND up to be in alphabetical
7054         order.
7055
7056 2013-10-14  Jakub Jelinek  <jakub@redhat.com>
7057
7058         * env.c (parse_bind_var): Initialize value to avoid
7059         (false positive) warning.
7060
7061 2013-10-12  Jakub Jelinek  <jakub@redhat.com>
7062
7063         PR libgomp/58691
7064         * config/linux/proc.c (gomp_cpuset_popcount): Add unused attribute
7065         to check variable.
7066         (gomp_init_num_threads): Move i variable declaration into
7067         #ifdef CPU_ALLOC_SIZE block.
7068         * config/linux/affinity.c (gomp_affinity_init_level): Test
7069         gomp_places_list_len == 0 rather than gomp_places_list == 0
7070         when checking for topology reading error.
7071         * team.c (gomp_team_start): Don't handle bind == omp_proc_bind_false.
7072         * env.c (parse_affinity): Add ignore argument, if true, don't populate
7073         gomp_places_list, only parse env var and always return false.
7074         (parse_places_var): Likewise.  Don't check gomp_global_icv.bind_var.
7075         (initialize_env): Always parse OMP_PLACES and GOMP_CPU_AFFINITY env
7076         vars, default to OMP_PROC_BIND=true if OMP_PROC_BIND wasn't specified
7077         and either of these variables were parsed correctly into a places
7078         list.
7079
7080 2013-10-11  Thomas Schwinge  <thomas@codesourcery.com>
7081             Jakub Jelinek  <jakub@redhat.com>
7082
7083         * testsuite/libgomp.graphite/force-parallel-1.c: Expect 4 instead
7084         of 5 loopfn matches.
7085         * testsuite/libgomp.graphite/force-parallel-2.c: Likewise.
7086         * testsuite/libgomp.graphite/force-parallel-3.c: Likewise.
7087         * testsuite/libgomp.graphite/force-parallel-4.c: Likewise.
7088         * testsuite/libgomp.graphite/force-parallel-5.c: Likewise.
7089         * testsuite/libgomp.graphite/force-parallel-6.c: Likewise.
7090         * testsuite/libgomp.graphite/force-parallel-7.c: Likewise.
7091         * testsuite/libgomp.graphite/force-parallel-8.c: Likewise.
7092         * testsuite/libgomp.graphite/force-parallel-9.c: Likewise.
7093
7094 2013-10-11  Thomas Schwinge  <thomas@codesourcery.com>
7095
7096         * Makefile.am (omp_lib.mod): Streamline rule.
7097         * Makefile.in: Regenerate.
7098
7099         * libgomp.texi (Runtime Library Routines): C linkage, don't throw
7100         exceptions.
7101
7102         * testsuite/libgomp.c/lib-1.c (main): Add missing error check.
7103         * testsuite/libgomp.fortran/lib1.f90: Likewise.
7104         * testsuite/libgomp.fortran/lib2.f: Likewise.
7105         * testsuite/libgomp.fortran/lib3.f: Likewise.
7106
7107         * configure.ac: Typo fix.
7108         * configure: Regenerate.
7109
7110         * testsuite/libgomp.fortran/openmp_version-1.f: New file.
7111         * testsuite/libgomp.fortran/openmp_version-2.f90: Likewise.
7112
7113         * omp.h.in: Don't touch the user's namespace.
7114
7115 2013-10-11  Jakub Jelinek  <jakub@redhat.com>
7116             Tobias Burnus  <burnus@net-b.de>
7117             Richard Henderson  <rth@redhat.com>
7118
7119         * target.c: New file.
7120         * Makefile.am (libgomp_la_SOURCES): Add target.c.
7121         * Makefile.in: Regenerated.
7122         * libgomp_g.h (GOMP_task): Add depend argument.
7123         (GOMP_barrier_cancel, GOMP_loop_end_cancel,
7124         GOMP_sections_end_cancel, GOMP_target, GOMP_target_data,
7125         GOMP_target_end_data, GOMP_target_update, GOMP_teams,
7126         GOMP_parallel_loop_static, GOMP_parallel_loop_dynamic,
7127         GOMP_parallel_loop_guided, GOMP_parallel_loop_runtime,
7128         GOMP_parallel, GOMP_cancel, GOMP_cancellation_point,
7129         GOMP_taskgroup_start, GOMP_taskgroup_end,
7130         GOMP_parallel_sections): New prototypes.
7131         * fortran.c (omp_is_initial_device): Add ialias_redirect.
7132         (omp_is_initial_device_): New function.
7133         (ULP, STR1, STR2, ialias_redirect): Removed.
7134         (omp_get_cancellation_, omp_get_proc_bind_, omp_set_default_device_,
7135         omp_set_default_device_8_, omp_get_default_device_,
7136         omp_get_num_devices_, omp_get_num_teams_, omp_get_team_num_): New
7137         functions.
7138         * libgomp.map (GOMP_barrier_cancel, GOMP_loop_end_cancel,
7139         GOMP_sections_end_cancel, GOMP_target, GOMP_target_data,
7140         GOMP_target_end_data, GOMP_target_update, GOMP_teams): Export
7141         @@GOMP_4.0.
7142         (omp_is_initial_device, omp_is_initial_device_, omp_get_cancellation,
7143         omp_get_cancellation_, omp_get_proc_bind, omp_get_proc_bind_,
7144         omp_set_default_device, omp_set_default_device_,
7145         omp_set_default_device_8_, omp_get_default_device,
7146         omp_get_default_device_, omp_get_num_devices, omp_get_num_devices_,
7147         omp_get_num_teams, omp_get_num_teams_, omp_get_team_num,
7148         omp_get_team_num_): Export @@OMP_4.0.
7149         * team.c (struct gomp_thread_start_data): Add place field.
7150         (gomp_thread_start): Clear thr->thread_pool and
7151         thr->task before returning.  Use gomp_team_barrier_wait_final
7152         instead of gomp_team_barrier_wait.  Initialize thr->place.
7153         (gomp_new_team): Initialize work_shares_to_free, work_share_cancelled,
7154         team_cancelled and task_queued_count fields.
7155         (gomp_free_pool_helper): Clear thr->thread_pool and thr->task
7156         before calling pthread_exit.
7157         (gomp_free_thread): No longer static.  Use
7158         gomp_managed_threads_lock instead of gomp_remaining_threads_lock.
7159         (gomp_team_start): Add flags argument.  Set
7160         thr->thread_pool->threads_busy to nthreads immediately after creating
7161         new pool.  Use gomp_managed_threads_lock instead of
7162         gomp_remaining_threads_lock.  Handle OpenMP 4.0 affinity.
7163         (gomp_team_end): Use gomp_managed_threads_lock instead of
7164         gomp_remaining_threads_lock.  Use gomp_team_barrier_wait_final instead
7165         of gomp_team_barrier_wait.  If team->team_cancelled, call
7166         gomp_fini_worshare on ws chain starting at team->work_shares_to_free
7167         rather than thr->ts.work_share.
7168         (initialize_team): Don't call gomp_sem_init here.
7169         * sections.c (GOMP_parallel_sections_start): Adjust gomp_team_start
7170         caller.
7171         (GOMP_parallel_sections, GOMP_sections_end_cancel): New functions.
7172         * env.c (gomp_global_icv): Add default_device_var, target_data and
7173         bind_var initializers.
7174         (gomp_cpu_affinity, gomp_cpu_affinity_len): Remove.
7175         (gomp_bind_var_list, gomp_bind_var_list_len, gomp_places_list,
7176         gomp_places_list_len): New variables.
7177         (parse_bind_var, parse_one_place, parse_places_var): New functions.
7178         (parse_affinity): Rewritten to construct OMP_PLACES list with unit
7179         sized places.
7180         (gomp_cancel_var): New global variable.
7181         (parse_int): New function.
7182         (handle_omp_display_env): New function.
7183         (initialize_env): Use it.  Initialize default_device_var.
7184         Parse OMP_CANCELLATION env var.  Use parse_bind_var to parse
7185         OMP_PROC_BIND instead of parse_boolean.  Use parse_places_var for
7186         OMP_PLACES parsing.  Don't call parse_affinity if OMP_PLACES has
7187         been successfully parsed (and call gomp_init_affinity in that case).
7188         (omp_get_cancellation, omp_get_proc_bind, omp_set_default_device,
7189         omp_get_default_device, omp_get_num_devices, omp_get_num_teams,
7190         omp_get_team_num, omp_is_initial_device): New functions.
7191         * libgomp.h: Include stdlib.h.
7192         (ialias_ulp, ialias_str1, ialias_str2, ialias_redirect, ialias_call):
7193         Define.
7194         (struct target_mem_desc): Forward declare.
7195         (struct gomp_task_icv): Add default_device_var, target_data, bind_var
7196         and thread_limit_var fields.
7197         (gomp_get_num_devices): New prototype.
7198         (gomp_cancel_var): New extern decl.
7199         (struct gomp_team): Add work_shares_to_free, work_share_cancelled,
7200         team_cancelled and task_queued_count fields.  Add comments about
7201         task_{,queued_,running_}count.
7202         (gomp_cancel_kind): New enum.
7203         (gomp_work_share_end_cancel): New prototype.
7204         (struct gomp_task): Add next_taskgroup, prev_taskgroup, taskgroup,
7205         copy_ctors_done, dependers, depend_hash, depend_count, num_dependees
7206         and depend fields.
7207         (struct gomp_taskgroup): New type.
7208         (struct gomp_task_depend_entry,
7209         struct gomp_dependers_vec): New types.
7210         (gomp_finish_task): Free depend_hash if non-NULL.
7211         (struct gomp_team_state): Add place_partition_off
7212         and place_partition_len fields.
7213         (gomp_bind_var_list, gomp_bind_var_list_len, gomp_places_list,
7214         gomp_places_list_len): New extern decls.
7215         (struct gomp_thread): Add place field.
7216         (gomp_cpu_affinity, gomp_cpu_affinity_len): Remove.
7217         (gomp_init_thread_affinity): Add place argument.
7218         (gomp_affinity_alloc, gomp_affinity_init_place, gomp_affinity_add_cpus,
7219         gomp_affinity_remove_cpu, gomp_affinity_copy_place,
7220         gomp_affinity_same_place, gomp_affinity_finalize_place_list,
7221         gomp_affinity_init_level, gomp_affinity_print_place): New
7222         prototypes.
7223         (gomp_team_start): Add flags argument.
7224         (gomp_thread_limit_var, gomp_remaining_threads_count,
7225         gomp_remaining_threads_lock): Remove.
7226         (gomp_managed_threads_lock): New variable.
7227         (struct gomp_thread_pool): Add threads_busy field.
7228         (gomp_free_thread): New prototype.
7229         * task.c: Include hashtab.h.
7230         (hash_entry_type): New typedef.
7231         (htab_alloc, htab_free, htab_hash, htab_eq): New inlines.
7232         (gomp_init_task): Clear dependers, depend_hash, depend_count,
7233         copy_ctors_done and taskgroup fields.
7234         (GOMP_task): Add depend argument, handle depend clauses.  If
7235         gomp_team_barrier_cancelled or if it's taskgroup has been
7236         cancelled, don't queue or start new tasks.  Set copy_ctors_done
7237         field if needed.  Initialize taskgroup field.  If copy_ctors_done
7238         and already cancelled, don't discard the task.  If taskgroup is
7239         non-NULL, enqueue the task into taskgroup queue.  Increment
7240         num_children field in taskgroup.  Increment task_queued_count.
7241         (gomp_task_run_pre, gomp_task_run_post_remove_parent,
7242         gomp_task_run_post_remove_taskgroup): New inline functions.
7243         (gomp_task_run_post_handle_depend_hash,
7244         gomp_task_run_post_handle_dependers,
7245         gomp_task_run_post_handle_depend): New functions.
7246         (GOMP_taskwait): Use them.  If more than one new tasks
7247         have been queued, wake other threads if needed.
7248         (gomp_barrier_handle_tasks): Likewise.  If
7249         gomp_team_barrier_cancelled, don't start any new tasks, just free
7250         all tasks.
7251         (GOMP_taskgroup_start, GOMP_taskgroup_end): New functions.
7252         * omp_lib.f90.in
7253         (omp_proc_bind_kind, omp_proc_bind_false,
7254         omp_proc_bind_true, omp_proc_bind_master, omp_proc_bind_close,
7255         omp_proc_bind_spread): New params.
7256         (omp_get_cancellation, omp_get_proc_bind, omp_set_default_device,
7257         omp_get_default_device, omp_get_num_devices, omp_get_num_teams,
7258         omp_get_team_num, omp_is_initial_device): New interfaces.
7259         (omp_get_dynamic, omp_get_nested, omp_in_parallel,
7260         omp_get_max_threads, omp_get_num_procs, omp_get_num_threads,
7261         omp_get_thread_num, omp_get_thread_limit, omp_set_max_active_levels,
7262         omp_get_max_active_levels, omp_get_level, omp_get_ancestor_thread_num,
7263         omp_get_team_size, omp_get_active_level, omp_in_final): Remove
7264         useless use omp_lib_kinds.
7265         * omp.h.in (omp_proc_bind_t): New typedef.
7266         (omp_get_cancellation, omp_get_proc_bind, omp_set_default_device,
7267         omp_get_default_device, omp_get_num_devices, omp_get_num_teams,
7268         omp_get_team_num, omp_is_initial_device): New prototypes.
7269         * loop.c (gomp_parallel_loop_start): Add flags argument, pass it
7270         through to gomp_team_start.
7271         (GOMP_parallel_loop_static_start, GOMP_parallel_loop_dynamic_start,
7272         GOMP_parallel_loop_guided_start, GOMP_parallel_loop_runtime_start):
7273         Adjust gomp_parallel_loop_start callers.
7274         (GOMP_parallel_loop_static, GOMP_parallel_loop_dynamic,
7275         GOMP_parallel_loop_guided, GOMP_parallel_loop_runtime,
7276         GOMP_loop_end_cancel): New functions.
7277         (GOMP_parallel_end): Add ialias_redirect.
7278         * hashtab.h: New file.
7279         * libgomp.texi (Environment Variables): Minor cleanup,
7280         update section refs to OpenMP 4.0rc2.
7281         (OMP_DISPLAY_ENV, GOMP_SPINCOUNT): Document these
7282         environment variables.
7283         * work.c (gomp_work_share_end, gomp_work_share_end_nowait): Set
7284         team->work_shares_to_free to thr->ts.work_share before calling
7285         free_work_share.
7286         (gomp_work_share_end_cancel): New function.
7287         * config/linux/proc.c: Include errno.h.
7288         (gomp_get_cpuset_size, gomp_cpuset_size, gomp_cpusetp): New variables.
7289         (gomp_cpuset_popcount): Add cpusetsize argument, use it instead of
7290         sizeof (cpu_set_t) to determine number of iterations.  Fix up check
7291         extern decl.  Use CPU_COUNT_S if available, or CPU_COUNT if
7292         gomp_cpuset_size is sizeof (cpu_set_t).
7293         (gomp_init_num_threads): Initialize gomp_cpuset_size,
7294         gomp_get_cpuset_size and gomp_cpusetp here, use gomp_cpusetp instead
7295         of &cpuset and pass gomp_cpuset_size instead of sizeof (cpu_set_t)
7296         to pthread_getaffinity_np.  Free and clear gomp_cpusetp if it didn't
7297         contain any logical CPUs.
7298         (get_num_procs): Don't call pthread_getaffinity_np if gomp_cpusetp
7299         is NULL.  Use gomp_cpusetp instead of &cpuset and pass
7300         gomp_get_cpuset_size instead of sizeof (cpu_set_t) to
7301         pthread_getaffinity_np.  Check gomp_places_list instead of
7302         gomp_cpu_affinity.  Adjust gomp_cpuset_popcount caller.
7303         * config/linux/bar.c (gomp_barrier_wait_end,
7304         gomp_barrier_wait_last): Use BAR_* defines.
7305         (gomp_team_barrier_wait_end): Likewise.  Clear BAR_CANCELLED
7306         from state where needed.  Set work_share_cancelled to 0 on last
7307         thread.
7308         (gomp_team_barrier_wait_final, gomp_team_barrier_wait_cancel_end,
7309         gomp_team_barrier_wait_cancel, gomp_team_barrier_cancel): New
7310         functions.
7311         * config/linux/proc.h (gomp_cpuset_popcount): Add attribute_hidden.
7312         Add cpusetsize argument.
7313         (gomp_cpuset_size, gomp_cpusetp): Declare.
7314         * config/linux/affinity.c: Include errno.h, stdio.h and string.h.
7315         (affinity_counter): Remove.
7316         (CPU_ISSET_S, CPU_ZERO_S, CPU_SET_S, CPU_CLR_S): Define
7317         if CPU_ALLOC_SIZE isn't defined.
7318         (gomp_init_affinity): Rewritten, if gomp_places_list is NULL, try
7319         silently create OMP_PLACES=threads, if it is non-NULL afterwards,
7320         bind current thread to the first place.
7321         (gomp_init_thread_affinity): Rewritten.  Add place argument, just
7322         pthread_setaffinity_np to gomp_places_list[place].
7323         (gomp_affinity_alloc, gomp_affinity_init_place, gomp_affinity_add_cpus,
7324         gomp_affinity_remove_cpu, gomp_affinity_copy_place,
7325         gomp_affinity_same_place, gomp_affinity_finalize_place_list,
7326         gomp_affinity_init_level, gomp_affinity_print_place): New functions.
7327         * config/linux/bar.h (BAR_TASK_PENDING, BAR_WAS_LAST,
7328         BAR_WAITING_FOR_TASK, BAR_INCR, BAR_CANCELLED): Define.
7329         (gomp_barrier_t): Add awaited_final field.
7330         (gomp_barrier_init): Initialize awaited_final field.
7331         (gomp_team_barrier_wait_final, gomp_team_barrier_wait_cancel,
7332         gomp_team_barrier_wait_cancel_end, gomp_team_barrier_cancel): New
7333         prototypes.
7334         (gomp_barrier_wait_start): Preserve BAR_CANCELLED bit.  Use BAR_*
7335         defines.
7336         (gomp_barrier_wait_cancel_start, gomp_team_barrier_wait_final_start,
7337         gomp_team_barrier_cancelled): New inline functions.
7338         (gomp_barrier_last_thread,
7339         gomp_team_barrier_set_task_pending,
7340         gomp_team_barrier_clear_task_pending,
7341         gomp_team_barrier_set_waiting_for_tasks,
7342         gomp_team_barrier_waiting_for_tasks,
7343         gomp_team_barrier_done): Use BAR_* defines.
7344         * config/posix/bar.c (gomp_barrier_init): Clear cancellable field.
7345         (gomp_barrier_wait_end): Use BAR_* defines.
7346         (gomp_team_barrier_wait_end): Clear BAR_CANCELLED from state.
7347         Set work_share_cancelled to 0 on last thread, use __atomic_load_n.
7348         Use BAR_* defines.
7349         (gomp_team_barrier_wait_cancel_end, gomp_team_barrier_wait_cancel,
7350         gomp_team_barrier_cancel): New functions.
7351         * config/posix/affinity.c (gomp_init_thread_affinity): Add place
7352         argument.
7353         (gomp_affinity_alloc, gomp_affinity_init_place, gomp_affinity_add_cpus,
7354         gomp_affinity_remove_cpu, gomp_affinity_copy_place,
7355         gomp_affinity_same_place, gomp_affinity_finalize_place_list,
7356         gomp_affinity_init_level, gomp_affinity_print_place): New stubs.
7357         * config/posix/bar.h (BAR_TASK_PENDING, BAR_WAS_LAST,
7358         BAR_WAITING_FOR_TASK, BAR_INCR, BAR_CANCELLED): Define.
7359         (gomp_barrier_t): Add cancellable field.
7360         (gomp_team_barrier_wait_cancel, gomp_team_barrier_wait_cancel_end,
7361         gomp_team_barrier_cancel): New prototypes.
7362         (gomp_barrier_wait_start): Preserve BAR_CANCELLED bit.
7363         (gomp_barrier_wait_cancel_start, gomp_team_barrier_wait_final,
7364         gomp_team_barrier_cancelled): New inline functions.
7365         (gomp_barrier_wait_start, gomp_barrier_last_thread,
7366         gomp_team_barrier_set_task_pending,
7367         gomp_team_barrier_clear_task_pending,
7368         gomp_team_barrier_set_waiting_for_tasks,
7369         gomp_team_barrier_waiting_for_tasks,
7370         gomp_team_barrier_done): Use BAR_* defines.
7371         * barrier.c (GOMP_barrier_cancel): New function.
7372         * omp_lib.h.in (omp_proc_bind_kind, omp_proc_bind_false,
7373         omp_proc_bind_true, omp_proc_bind_master, omp_proc_bind_close,
7374         omp_proc_bind_spread): New params.
7375         (omp_get_cancellation, omp_get_proc_bind, omp_set_default_device,
7376         omp_get_default_device, omp_get_num_devices, omp_get_num_teams,
7377         omp_get_team_num, omp_is_initial_device): New externals.
7378         * parallel.c (GOMP_parallel, GOMP_cancel, GOMP_cancellation_point):
7379         New functions.
7380         (gomp_resolve_num_threads): Adjust for thread_limit now being in
7381         icv->thread_limit_var.  Use UINT_MAX instead of ULONG_MAX as
7382         infinity.  If not nested, just return minimum of max_num_threads
7383         and icv->thread_limit_var and if thr->thread_pool, set threads_busy
7384         to the returned value.  Otherwise, don't update atomically
7385         gomp_remaining_threads_count, but instead thr->thread_pool->threads_busy.
7386         (GOMP_parallel_end): Adjust for thread_limit now being in
7387         icv->thread_limit_var.  Use UINT_MAX instead of ULONG_MAX as
7388         infinity.  Adjust threads_busy in the pool rather than
7389         gomp_remaining_threads_count.  Remember team->nthreads and call
7390         gomp_team_end before adjusting threads_busy, if not nested
7391         afterwards, just set it to 1 non-atomically.  Add ialias.
7392         (GOMP_parallel_start): Adjust gomp_team_start caller.
7393         * testsuite/libgomp.c/atomic-14.c: Add parens to make it valid.
7394         * testsuite/libgomp.c/affinity-1.c: New test.
7395         * testsuite/libgomp.c/atomic-15.c: New test.
7396         * testsuite/libgomp.c/atomic-16.c: New test.
7397         * testsuite/libgomp.c/atomic-17.c: New test.
7398         * testsuite/libgomp.c/cancel-for-1.c: New test.
7399         * testsuite/libgomp.c/cancel-for-2.c: New test.
7400         * testsuite/libgomp.c/cancel-parallel-1.c: New test.
7401         * testsuite/libgomp.c/cancel-parallel-2.c: New test.
7402         * testsuite/libgomp.c/cancel-parallel-3.c: New test.
7403         * testsuite/libgomp.c/cancel-sections-1.c: New test.
7404         * testsuite/libgomp.c/cancel-taskgroup-1.c: New test.
7405         * testsuite/libgomp.c/cancel-taskgroup-2.c: New test.
7406         * testsuite/libgomp.c/depend-1.c: New test.
7407         * testsuite/libgomp.c/depend-2.c: New test.
7408         * testsuite/libgomp.c/depend-3.c: New test.
7409         * testsuite/libgomp.c/depend-4.c: New test.
7410         * testsuite/libgomp.c/for-1.c: New test.
7411         * testsuite/libgomp.c/for-1.h: New file.
7412         * testsuite/libgomp.c/for-2.c: New test.
7413         * testsuite/libgomp.c/for-2.h: New file.
7414         * testsuite/libgomp.c/for-3.c: New test.
7415         * testsuite/libgomp.c/pr58392.c: New test.
7416         * testsuite/libgomp.c/simd-1.c: New test.
7417         * testsuite/libgomp.c/simd-2.c: New test.
7418         * testsuite/libgomp.c/simd-3.c: New test.
7419         * testsuite/libgomp.c/simd-4.c: New test.
7420         * testsuite/libgomp.c/simd-5.c: New test.
7421         * testsuite/libgomp.c/simd-6.c: New test.
7422         * testsuite/libgomp.c/target-1.c: New test.
7423         * testsuite/libgomp.c/target-2.c: New test.
7424         * testsuite/libgomp.c/target-3.c: New test.
7425         * testsuite/libgomp.c/target-4.c: New test.
7426         * testsuite/libgomp.c/target-5.c: New test.
7427         * testsuite/libgomp.c/target-6.c: New test.
7428         * testsuite/libgomp.c/target-7.c: New test.
7429         * testsuite/libgomp.c/taskgroup-1.c: New test.
7430         * testsuite/libgomp.c/thread-limit-1.c: New test.
7431         * testsuite/libgomp.c/thread-limit-2.c: New test.
7432         * testsuite/libgomp.c/thread-limit-3.c: New test.
7433         * testsuite/libgomp.c/udr-1.c: New test.
7434         * testsuite/libgomp.c/udr-2.c: New test.
7435         * testsuite/libgomp.c/udr-3.c: New test.
7436         * testsuite/libgomp.c++/affinity-1.C: New test.
7437         * testsuite/libgomp.c++/atomic-10.C: New test.
7438         * testsuite/libgomp.c++/atomic-11.C: New test.
7439         * testsuite/libgomp.c++/atomic-12.C: New test.
7440         * testsuite/libgomp.c++/atomic-13.C: New test.
7441         * testsuite/libgomp.c++/atomic-14.C: New test.
7442         * testsuite/libgomp.c++/atomic-15.C: New test.
7443         * testsuite/libgomp.c++/cancel-for-1.C: New test.
7444         * testsuite/libgomp.c++/cancel-for-2.C: New test.
7445         * testsuite/libgomp.c++/cancel-parallel-1.C: New test.
7446         * testsuite/libgomp.c++/cancel-parallel-2.C: New test.
7447         * testsuite/libgomp.c++/cancel-parallel-3.C: New test.
7448         * testsuite/libgomp.c++/cancel-sections-1.C: New test.
7449         * testsuite/libgomp.c++/cancel-taskgroup-1.C: New test.
7450         * testsuite/libgomp.c++/cancel-taskgroup-2.C: New test.
7451         * testsuite/libgomp.c++/cancel-taskgroup-3.C: New test.
7452         * testsuite/libgomp.c++/cancel-test.h: New file.
7453         * testsuite/libgomp.c++/for-9.C: New test.
7454         * testsuite/libgomp.c++/for-10.C: New test.
7455         * testsuite/libgomp.c++/for-11.C: New test.
7456         * testsuite/libgomp.c++/simd-1.C: New test.
7457         * testsuite/libgomp.c++/simd-2.C: New test.
7458         * testsuite/libgomp.c++/simd-3.C: New test.
7459         * testsuite/libgomp.c++/simd-4.C: New test.
7460         * testsuite/libgomp.c++/simd-5.C: New test.
7461         * testsuite/libgomp.c++/simd-6.C: New test.
7462         * testsuite/libgomp.c++/simd-7.C: New test.
7463         * testsuite/libgomp.c++/simd-8.C: New test.
7464         * testsuite/libgomp.c++/target-1.C: New test.
7465         * testsuite/libgomp.c++/target-2.C: New test.
7466         * testsuite/libgomp.c++/target-2-aux.cc: New file.
7467         * testsuite/libgomp.c++/target-3.C: New test.
7468         * testsuite/libgomp.c++/taskgroup-1.C: New test.
7469         * testsuite/libgomp.c++/udr-1.C: New test.
7470         * testsuite/libgomp.c++/udr-2.C: New test.
7471         * testsuite/libgomp.c++/udr-3.C: New test.
7472         * testsuite/libgomp.c++/udr-4.C: New test.
7473         * testsuite/libgomp.c++/udr-5.C: New test.
7474         * testsuite/libgomp.c++/udr-6.C: New test.
7475         * testsuite/libgomp.c++/udr-7.C: New test.
7476         * testsuite/libgomp.c++/udr-8.C: New test.
7477         * testsuite/libgomp.c++/udr-9.C: New test.
7478
7479 2013-09-20  Jakub Jelinek  <jakub@redhat.com>
7480
7481         PR testsuite/57605
7482         * testsuite/lib/libgomp.exp: Add -fdiagnostics-color=never to
7483         ALWAYS_CFLAGS.
7484
7485 2013-09-20  Alan Modra  <amodra@gmail.com>
7486
7487         * configure: Regenerate.
7488
7489 2013-09-19  Jakub Jelinek  <jakub@redhat.com>
7490
7491         * testsuite/libgomp.c/sections-2.c: New test.
7492
7493 2013-06-28  Marcus Shawcroft  <marcus.shawcroft@arm.com>
7494
7495         * testsuite/libgomp.fortran/strassen.f90:
7496         Add dg-skip-if aarch64_tiny.
7497
7498 2013-06-20  Iain Sandoe  <iain@codesourcery.com>
7499             Cesar Philippidis  <cesar@codesourcery.com>
7500
7501         * testsuite/lib/libgomp.exp: Reorder lib loads into dependency order.
7502         Do not load_gcc_lib gcc-dg.exp and add a comment as to why.
7503         * testsuite/libgomp.c/c.exp: load_gcc_lib gcc-dg.exp.
7504         * testsuite/libgomp.fortran/fortran.exp: Likewise.
7505         * testsuite/libgomp.graphite/graphite.exp: Likewise.
7506         * testsuite/libgomp.c++/c++.exp: load_gcc_lib gcc-dg.exp.
7507         Use dg-runtest rather than gfortran-dg-runtest.
7508
7509 2013-06-10  Thomas Schwinge  <thomas@codesourcery.com>
7510
7511         * testsuite/libgomp.c/icv-2.c: Extend current handling of
7512         Linux-based x86 systems to cover all GNU systems.
7513         * testsuite/libgomp.c/lock-3.c: Likewise.
7514         * testsuite/libgomp.c/pr48591.c: Likewise.
7515
7516 2013-06-06  Thomas Schwinge  <thomas@codesourcery.com>
7517
7518         * configure.tgt (XCFLAGS): Add -ftls-model=initial-exec for
7519         GNU/Hurd, as done for Linux-based systems.
7520
7521         * config/posix/ptrlock.h: Fix comment.
7522
7523 2013-05-27  Tobias Burnus  <burnus@net-b.de>
7524
7525         PR fortran/57423
7526         * libgomp.texi (omp_set_dynamic, omp_set_nested, omp_set_nested,
7527         omp_set_num_threads, omp_init_lock, omp_set_lock, omp_test_lock,
7528         omp_unset_lock, omp_destroy_lock, omp_init_nest_lock,
7529         omp_set_nest_lock, omp_test_nest_lock, omp_unset_nest_lock,
7530         omp_destroy_nest_lock): Correct arguments to match the one in
7531         the OpenMP spec.
7532         * omp_lib.f90.in (omp_init_lock, omp_init_nest_lock, omp_destroy_lock
7533         omp_destroy_nest_lock, omp_set_lock, omp_set_nest_lock, omp_unset_lock,
7534         omp_unset_nest_lock, omp_set_dynamic, omp_set_nested,
7535         omp_set_num_threads, omp_test_lock, omp_test_nest_lock): Ditto.
7536
7537 2013-05-16  Jakub Jelinek  <jakub@redhat.com>
7538
7539         * testsuite/libgomp.c/loop-13.c: New test.
7540         * testsuite/libgomp.c/loop-14.c: New test.
7541         * testsuite/libgomp.c/loop-15.c: New test.
7542         * testsuite/libgomp.c++/loop-13.C: New test.
7543         * testsuite/libgomp.c++/loop-14.C: New test.
7544         * testsuite/libgomp.c++/loop-15.C: New test.
7545
7546 2013-02-06  Jakub Jelinek  <jakub@redhat.com>
7547
7548         PR middle-end/56217
7549         * testsuite/libgomp.c++/pr56217.C: New test.
7550
7551 2013-02-01  Alan Modra  <amodra@gmail.com>
7552
7553         * task.c (GOMP_task, GOMP_taskwait): Comment.
7554
7555 2013-01-31  Dmitry Vyukov  <dvyukov@gcc.gnu.org>
7556             Joost VandeVondele  <Joost.VandeVondele@mat.ethz.ch>
7557
7558         PR libgomp/55561
7559         * config/linux/wait.h (do_spin): Use atomic load for addr.
7560         * config/linux/ptrlock.c (gomp_ptrlock_get_slow): Use atomic
7561         for intptr and ptrlock.
7562         * config/linux/ptrlock.h (gomp_ptrlock_get): Use atomic load
7563         for ptrlock.
7564
7565 2013-01-22  Alan Modra  <amodra@gmail.com>
7566
7567         PR libgomp/51376
7568         PR libgomp/56073
7569         * task.c (GOMP_task): Revert 2011-12-09 change.
7570         (GOMP_taskwait): Likewise.  Instead use atomic load with acquire
7571         barrier to read task->children..
7572         (gomp_barrier_handle_tasks): ..and matching atomic store with
7573         release barrier here when setting parent->children to NULL.
7574
7575 2013-01-16  Jakub Jelinek  <jakub@redhat.com>
7576             Tobias Burnus  <burnus@net-b.de>
7577
7578         PR driver/55884
7579         * testsuite/libgomp.fortran/fortran.exp: Use
7580         -fintrinsic-modules-path= instead of
7581         -fintrinsic-modules-path.
7582
7583 2013-01-14  Richard Sandiford  <rdsandiford@googlemail.com>
7584
7585         Update copyright years.
7586
7587 2012-12-19  Tobias Burnus  <burnus@net-b.de>
7588
7589         * testsuite/libgomp.fortran/fortran.exp: Set
7590         -fintrinsic-modules-path.
7591
7592 2012-12-19  Tobias Burnus  <burnus@net-b.de>
7593
7594         * testsuite/libgomp.fortran/use_intrinsic_1.f90: New; moved
7595         from gcc/testsuite/gfortran.dg/gomp/use_intrinsic_1.f90.
7596
7597 2012-11-21  Jakub Jelinek  <jakub@redhat.com>
7598
7599         PR libgomp/55411
7600         * team.c (gomp_free_thread): Decrease gomp_managed_threads
7601         if pool had any threads_used.
7602
7603 2012-11-07  Jack Howarth <howarth@bromo.med.uc.edu>
7604
7605         * testsuite/libgomp.c++/pr24455.C: Use
7606         -Wl,-undefined,dynamic_lookup on darwin.
7607
7608 2012-11-07  David Edelsohn  <dje.gcc@gmail.com>
7609
7610         * testsuite/libgomp.c++/pr24455.C: Use -Wl,-G on AIX.
7611
7612 2012-10-24  Dominique d'Humieres  <dominiq@lps.ens.fr>
7613
7614         * testsuite/libgomp.graphite/force-parallel-6.c: Adjust the loops.
7615
7616 2012-10-23  Ian Bolton  <ian.bolton@arm.com>
7617             Jim MacArthur  <jim.macarthur@arm.com>
7618             Marcus Shawcroft  <marcus.shawcroft@arm.com>
7619             Nigel Stephens  <nigel.stephens@arm.com>
7620             Ramana Radhakrishnan  <ramana.radhakrishnan@arm.com>
7621             Richard Earnshaw  <rearnsha@arm.com>
7622             Sofiane Naci  <sofiane.naci@arm.com>
7623             Stephen Thomas  <stephen.thomas@arm.com>
7624             Tejas Belagod  <tejas.belagod@arm.com>
7625             Yufeng Zhang  <yufeng.zhang@arm.com>
7626
7627         * configure.tgt: Add AArch64.
7628
7629 2012-10-04  Jason Merrill  <jason@redhat.com>
7630
7631         * testsuite/libgomp.c++/tls-init1.C: New.
7632
7633 2012-09-14  David Edelsohn  <dje.gcc@gmail.com>
7634
7635         * configure: Regenerated.
7636
7637 2012-08-29  Chung-Lin Tang  <cltang@codesourcery.com>
7638
7639         * config/linux/mips/futex.h (sys_futex0): Change to static
7640         function with noinline, nomips16 attributes under MIPS16. Adjust
7641         asm statement to place 'li v0,SYS_futex' immediately before
7642         syscall insn.
7643
7644 2012-07-04  Sandra Loosemore <sandra@codesourcery.com>
7645
7646         * libgomp.texi (Library Index): Renamed from "Index" to prevent
7647         conflict with index.html on case-insensitive file systems.
7648
7649 2012-07-03  Uros Bizjak  <ubizjak@gmail.com>
7650
7651         * config/linux/x86/futex.h (cpu_relax): Use __builtin_ia32_pause.
7652         * testsuite/libgomp.c/sort-1.c (busy_wait): Ditto.
7653
7654 2012-07-02  Richard Guenther  <rguenther@suse.de>
7655             Michael Matz  <matz@suse.de>
7656             Tobias Grosser <tobias@grosser.es>
7657             Sebastian Pop <sebpop@gmail.com>
7658
7659         * testsuite/libgomp.graphite/force-parallel-4.c: Adjust.
7660         * testsuite/libgomp.graphite/force-parallel-5.c: Likewise.
7661         * testsuite/libgomp.graphite/force-parallel-7.c: Likewise.
7662         * testsuite/libgomp.graphite/force-parallel-8.c: Likewise.
7663
7664 2012-06-28  Andreas Schwab  <schwab@linux-m68k.org>
7665
7666         * libgomp.texi: Include gpl_v3.texi instead of gpl.texi.
7667
7668 2012-06-22  Richard Guenther  <rguenther@suse.de>
7669
7670         Merge from graphite branch
7671         2012-01-13  Tobias Grosser  <tobias@grosser.es>
7672
7673         * testsuite/libgomp.graphite/force-parallel-1.c: Adjust.
7674         * testsuite/libgomp.graphite/force-parallel-2.c: Likewise.
7675
7676 2012-06-07  Jakub Jelinek  <jakub@redhat.com>
7677
7678         PR middle-end/53580
7679         * testsuite/libgomp.c/pr26943-2.c: Remove #pragma omp barrier,
7680         use GOMP_barrier () call instead.
7681         * testsuite/libgomp.c/pr26943-3.c: Likewise.
7682         * testsuite/libgomp.c/pr26943-4.c: Likewise.
7683         * testsuite/libgomp.fortran/vla4.f90: Remove !$omp barrier,
7684         call GOMP_barrier instead.
7685         * testsuite/libgomp.fortran/vla5.f90: Likewise.
7686
7687 2012-06-06  Jakub Jelinek  <jakub@redhat.com>
7688
7689         PR libgomp/52993
7690         * config/linux/lock.c (gomp_init_nest_lock_25): Fix up last
7691         argument to memset call.
7692
7693 2012-05-16  H.J. Lu  <hongjiu.lu@intel.com>
7694
7695         * configure: Regenerated.
7696
7697 2012-04-11  Manuel López-Ibáñez  <manu@gcc.gnu.org>
7698
7699         * testsuite/lib/libgomp.exp: Add -fno-diagnostics-show-caret.
7700
7701 2012-03-31  H.J. Lu  <hongjiu.lu@intel.com>
7702
7703         PR bootstrap/52812
7704         * configure.tgt (i[456]86-*-linux*): Handle -mx32 like -m64.
7705
7706 2012-03-22  Jakub Jelinek  <jakub@redhat.com>
7707
7708         PR middle-end/52547
7709         * testsuite/libgomp.c/pr52547.c: New test.
7710
7711 2012-03-16  Bernhard Reutner-Fischer  <aldot@gcc.gnu.org>
7712
7713         * testsuite/lib/libgomp.exp: load fortran-modules.exp
7714
7715 2012-03-14  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
7716
7717         * configure.tgt (mips-sgi-irix6*): Remove.
7718
7719 2012-03-12  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
7720
7721         * configure.tgt (alpha*-dec-osf*): Remove.
7722
7723         * config/osf/sem.h: Remove.
7724         * config/posix/lock.c (_XOPEN_SOURCE): Define unconditionally.
7725
7726 2012-02-29  Eric Botcazou  <ebotcazou@adacore.com>
7727
7728         * config/linux/sparc/futex.h (cpu_relax): Read from CC register.
7729
7730 2012-02-27  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
7731
7732         PR libstdc++/52188
7733         * acinclude.m4 (LIBGOMP_ENABLE_SYMVERS): Remove symvers_renaming.
7734         Remove ENABLE_SYMVERS_SOL2.
7735         * configure: Regenerate.
7736         * Makefile.am [LIBGOMP_BUILD_VERSIONED_SHLIB] (comma): New variable.
7737         (PREPROCESS): New variable.
7738         (libgomp.ver): New target.
7739         [LIBGOMP_BUILD_VERSIONED_SHLIB &&
7740         LIBGOMP_BUILD_VERSIONED_SHLIB_GNU]: Remove
7741         LIBGOMP_BUILD_VERSIONED_SHLIB_SOL2 handling.
7742         Use libgomp.ver.
7743         [LIBGOMP_BUILD_VERSIONED_SHLIB_SUN]: Use libgomp.ver, libgomp.ver-sun.
7744         * Makefile.in: Regenerate.
7745
7746 2012-02-14  Walter Lee  <walt@tilera.com>
7747
7748         * configure.tgt: Handle tilegx and tilepro.
7749         * config/linux/tile/futex.h: New file.
7750
7751 2012-02-08  Richard Guenther  <rguenther@suse.de>
7752
7753         PR tree-optimization/46886
7754         * testsuite/libgomp.c/pr46886.c: New testcase.
7755
7756 2012-01-25  Matthias Klose  <doko@ubuntu.com>
7757
7758         * config/linux/arm: Remove empty directory.
7759         * configure.tgt (config_path): Remove linux-arm for arm*-*-linux*.
7760
7761 2011-12-09  Alan Modra  <amodra@gmail.com>
7762
7763         PR libgomp/51376
7764         * task.c (GOMP_taskwait): Don't access task->children outside of
7765         task_lock mutex region.
7766         (GOMP_task): Likewise.
7767
7768 2011-12-06  Jakub Jelinek  <jakub@redhat.com>
7769
7770         PR libgomp/51132
7771         * testsuite/libgomp.graphite/force-parallel-1.c: Move large arrays
7772         to file scope.
7773         * testsuite/libgomp.graphite/force-parallel-3.c: Likewise.
7774         * testsuite/libgomp.graphite/force-parallel-6.c: Likewise.
7775         * testsuite/libgomp.graphite/force-parallel-7.c: Likewise.
7776         * testsuite/libgomp.graphite/force-parallel-8.c: Likewise.
7777         * testsuite/libgomp.graphite/force-parallel-9.c: Likewise.
7778
7779 2011-12-02  Alan Modra  <amodra@gmail.com>
7780
7781         * config/linux/affinity.c: Use atomic rather than sync builtin.
7782         * config/linux/lock.c: Likewise.
7783         * config/linux/ptrlock.h: Likewise.
7784         * config/linux/ptrlock.c: Likewise.
7785         * config/linux/ptrlock.h (gomp_ptrlock_set): Always write here..
7786         * config/linux/ptrlock.c (gomp_ptrlock_set_slow): ..not here.
7787         * config/linux/futex.h (atomic_write_barrier): Delete unused function.
7788         * config/linux/alpha/futex.h (atomic_write_barrier): Likewise.
7789         * config/linux/ia64/futex.h (atomic_write_barrier): Likewise.
7790         * config/linux/mips/futex.h (atomic_write_barrier): Likewise.
7791         * config/linux/powerpc/futex.h (atomic_write_barrier): Likewise.
7792         * config/linux/s390/futex.h (atomic_write_barrier): Likewise.
7793         * config/linux/sparc/futex.h (atomic_write_barrier): Likewise.
7794         * config/linux/x86/futex.h (atomic_write_barrier): Likewise.
7795
7796 2011-11-30  Alan Modra  <amodra@gmail.com>
7797
7798         PR libgomp/51298
7799         * config/linux/bar.h: Use atomic rather than sync builtins.
7800         * config/linux/bar.c: Likewise.  Add missing acquire
7801         synchronisation on generation field.
7802         * task.c (gomp_barrier_handle_tasks): Regain lock so as to not
7803         double unlock.
7804
7805 2011-11-30  Alan Modra  <amodra@gmail.com>
7806
7807         * ordered.c (gomp_ordered_sync): Add MEMMODEL_ACQ_REL fence.
7808         * critical.c (GOMP_critical_start): Add MEMMODEL_RELEASE fence.
7809         * config/linux/mutex.h: Use atomic rather than sync builtins.
7810         * config/linux/mutex.c: Likewise.  Comment.  Use -1 for waiting state.
7811         * config/linux/omp-lock.h: Comment fix.
7812         * config/linux/arm/mutex.h: Delete.
7813         * config/linux/powerpc/mutex.h: Delete.
7814         * config/linux/ia64/mutex.h: Delete.
7815         * config/linux/mips/mutex.h: Delete.
7816
7817 2011-11-30  Alan Modra  <amodra@gmail.com>
7818
7819         PR libgomp/51249
7820         * config/linux/sem.h: Rewrite.
7821         * config/linux/sem.c: Rewrite.
7822
7823 2011-11-28  Richard Henderson  <rth@redhat.com>
7824
7825         * libgomp.h (enum memmodel): New.
7826
7827 2011-11-21  Andreas Tobler  <andreast@fgznet.ch>
7828
7829         * configure: Regenerate.
7830
7831 2011-10-10  Matthias Klose  <doko@ubuntu.com>
7832
7833         * config/posix95: Remove empty directory.
7834
7835 2011-08-26  Jakub Jelinek  <jakub@redhat.com>
7836
7837         * testsuite/libgomp.fortran/threadprivate4.f90: New test.
7838
7839 2011-08-19  Jakub Jelinek  <jakub@redhat.com>
7840
7841         PR fortran/49792
7842         * testsuite/libgomp.fortran/pr49792-1.f90: New test.
7843         * testsuite/libgomp.fortran/pr49792-2.f90: New test.
7844
7845 2011-08-08  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
7846
7847         * config/posix95/lock.c, posix95/omp-lock.h: Remove.
7848
7849 2011-08-05  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
7850
7851         PR libgomp/49965
7852         * testsuite/libgomp.c++/task-8.C: Replaced err by errval.
7853
7854 2011-08-03  Uros Bizjak  <ubizjak@gmail.com>
7855
7856         * config/linux/proc.h: New.
7857         * config/linux/proc.c: Include "proc.h".  Do not include <sched.h>.
7858         (gomp_cpuset_popcount): Rename from cpuset_popcount.  No more static.
7859         (gomp_init_num_threads): Update call to cpuset_popcount.
7860         (get_num_procs): Ditto.
7861         * config/linux/affinity.c (gomp_init_affinity): Call
7862         gomp_cpuset_popcount.
7863
7864 2011-08-02  Jakub Jelinek  <jakub@redhat.com>
7865
7866         PR fortran/42041
7867         PR fortran/46752
7868         * omp.h.in (omp_in_final): New prototype.
7869         * omp_lib.f90.in (omp_in_final): New interface.
7870         (omp_integer_kind, omp_logical_kind): Remove
7871         and replace all its uses in the module with 4.
7872         (openmp_version): Change to 201107.
7873         * omp_lib.h.in (omp_sched_static, omp_sched_dynamic,
7874         omp_sched_guided, omp_sched_auto): Use omp_sched_kind
7875         kind for the parameters.
7876         (omp_in_final): New external.
7877         (openmp_version): Change to 201107.
7878         * task.c (omp_in_final): New function.
7879         (gomp_init_task): Initialize final_task.
7880         (GOMP_task): Remove unused attribute from flags.  Handle final
7881         tasks.
7882         (GOMP_taskyield): New function.
7883         (omp_in_final): Return true if if (false) or final (true) task
7884         or descendant of final (true).
7885         * fortran.c (omp_in_final_): New function.
7886         * libgomp.map (OMP_3.1): Export omp_in_final and omp_in_final_.
7887         (GOMP_3.0): Export GOMP_taskyield.
7888         * env.c (gomp_nthreads_var_list, gomp_nthreads_var_list_len): New
7889         variables.
7890         (parse_unsigned_long_list): New function.
7891         (initialize_env): Use it for OMP_NUM_THREADS.  Call parse_boolean
7892         with "OMP_PROC_BIND".  If OMP_PROC_BIND=true, call gomp_init_affinity
7893         even if parse_affinity returned false.
7894         * config/linux/affinity.c (gomp_init_affinity): Handle
7895         gomp_cpu_affinity_len == 0.
7896         * libgomp_g.h (GOMP_taskyield): New prototype.
7897         * libgomp.h (struct gomp_task): Add final_task field.
7898         (gomp_nthreads_var_list, gomp_nthreads_var_list_len): New externs.
7899         * team.c (gomp_team_start): Override new task's nthreads_var icv
7900         if list form OMP_NUM_THREADS has been used and it has value for
7901         the new nesting level.
7902
7903         * testsuite/libgomp.c/atomic-11.c: New test.
7904         * testsuite/libgomp.c/atomic-12.c: New test.
7905         * testsuite/libgomp.c/atomic-13.c: New test.
7906         * testsuite/libgomp.c/atomic-14.c: New test.
7907         * testsuite/libgomp.c/reduction-6.c: New test.
7908         * testsuite/libgomp.c/task-5.c: New test.
7909         * testsuite/libgomp.c++/atomic-2.C: New test.
7910         * testsuite/libgomp.c++/atomic-3.C: New test.
7911         * testsuite/libgomp.c++/atomic-4.C: New test.
7912         * testsuite/libgomp.c++/atomic-5.C: New test.
7913         * testsuite/libgomp.c++/atomic-6.C: New test.
7914         * testsuite/libgomp.c++/atomic-7.C: New test.
7915         * testsuite/libgomp.c++/atomic-8.C: New test.
7916         * testsuite/libgomp.c++/atomic-9.C: New test.
7917         * testsuite/libgomp.c++/task-8.C: New test.
7918         * testsuite/libgomp.c++/reduction-4.C: New test.
7919         * testsuite/libgomp.fortran/allocatable7.f90: New test.
7920         * testsuite/libgomp.fortran/allocatable8.f90: New test.
7921         * testsuite/libgomp.fortran/crayptr3.f90: New test.
7922         * testsuite/libgomp.fortran/omp_atomic3.f90: New test.
7923         * testsuite/libgomp.fortran/omp_atomic4.f90: New test.
7924         * testsuite/libgomp.fortran/pointer1.f90: New test.
7925         * testsuite/libgomp.fortran/pointer2.f90: New test.
7926         * testsuite/libgomp.fortran/task4.f90: New test.
7927
7928 2011-08-02  Tobias Burnus  <burnus@net-b.de>
7929
7930         * libgomp.texi: Update OpenMP spec references to 3.1.
7931         (omp_in_final,OMP_PROC_BIND): New sections.
7932         (OMP_NUM_THREADS): Document that the value can be now a list.
7933         (GOMP_STACKSIZE,GOMP_CPU_AFFINITY): Update @ref.
7934
7935 2011-08-02  H.J. Lu  <hongjiu.lu@intel.com>
7936
7937         * config/linux/x86/futex.h: Check __x86_64__ instead of
7938         __LP64__.
7939
7940 2011-07-29  Jakub Jelinek  <jakub@redhat.com>
7941
7942         PR middle-end/49897
7943         PR middle-end/49898
7944         * testsuite/libgomp.c/pr49897-1.c: New test.
7945         * testsuite/libgomp.c/pr49897-2.c: New test.
7946         * testsuite/libgomp.c/pr49898-1.c: New test.
7947         * testsuite/libgomp.c/pr49898-2.c: New test.
7948
7949 2011-07-28  H.J. Lu  <hongjiu.lu@intel.com>
7950
7951         * testsuite/lib/libgomp.exp (libgomp_init): Add -march=i486
7952         for ia32 instead of ilp32.
7953
7954         * testsuite/libgomp.c/atomic-1.c: Require ia32 instead of ilp32.
7955         * testsuite/libgomp.c/atomic-6.c: Likewise.
7956
7957 2011-07-23  Sebastian Pop  <sebastian.pop@amd.com>
7958
7959         * testsuite/libgomp.graphite/force-parallel-1.c: Un-xfail.
7960         * testsuite/libgomp.graphite/force-parallel-2.c: Adjust pattern.
7961
7962 2011-07-25  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
7963
7964         PR libgomp/45351
7965         * config/osf/sem.h: New file.
7966         * configure.tgt (alpha*-dec-osf*): Prepend osf to config_path.
7967
7968 2011-07-18  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
7969
7970         PR target/49541
7971         * testsuite/lib/libgomp.exp (libgomp_init): Don't add -lgomp to
7972         ldflags.
7973
7974 2011-07-15  Jakub Jelinek  <jakub@redhat.com>
7975
7976         * config/linux/wait.h (do_spin): New inline, largely copied
7977         from do_wait, just don't do futex_wait here, instead return true if
7978         it should be done.
7979         (do_wait): Implement using do_spin.
7980         * config/linux/mutex.h (gomp_mutex_lock_slow): Add an int argument
7981         to prototype.
7982         (gomp_mutex_lock): Use __sync_val_compare_and_swap instead of
7983         __sync_bool_compare_and_swap, pass the oldval to
7984         gomp_mutex_lock_slow.
7985         * config/linux/mutex.c (gomp_mutex_lock_slow): Add oldval argument.
7986         If all mutex contenders are just spinning and not sleeping, don't
7987         change state to 2 unnecessarily.  Optimize the loop when state has
7988         already become 2 to use just one atomic operation per loop instead
7989         of two.
7990         * config/linux/ia64/mutex.h (gomp_mutex_lock_slow): Add an int argument
7991         to prototype.
7992         (gomp_mutex_lock): Use __sync_val_compare_and_swap instead of
7993         __sync_bool_compare_and_swap, pass the oldval to
7994         gomp_mutex_lock_slow.
7995
7996 2011-06-22  Jakub Jelinek  <jakub@redhat.com>
7997
7998         PR libgomp/49490
7999         * iter.c (gomp_iter_static_next): For chunk size 0
8000         only use n ceil/ nthreads size for the first
8001         n % nthreads threads in the team instead of
8002         all threads except for the last few ones which
8003         get less work or none at all.
8004         * iter_ull.c (gomp_iter_ull_static_next): Likewise.
8005         * env.c (parse_schedule): If OMP_SCHEDULE doesn't have
8006         chunk argument, set run_sched_modifier to 0 for static
8007         resp. 1 for other kinds.  If chunk argument is 0
8008         and not static, set value to 1.
8009
8010 2011-05-19  Jakub Jelinek  <jakub@redhat.com>
8011
8012         PR c++/49043
8013         * testsuite/libgomp.c++/pr49043.C: New test.
8014
8015         PR c++/48869
8016         * testsuite/libgomp.c++/pr48869.C: New test.
8017
8018 2011-05-06  Jakub Jelinek  <jakub@redhat.com>
8019
8020         PR fortran/48894
8021         * fortran.c: Include limits.h.
8022         (TO_INT): Define.
8023         (omp_set_dynamic_8_, omp_set_num_threads_8_): Use !!*set instead of
8024         *set.
8025         (omp_set_num_threads_8_, omp_set_schedule_8_,
8026         omp_set_max_active_levels_8_, omp_get_ancestor_thread_num_8_,
8027         omp_get_team_size_8_): Use TO_INT macro.
8028         * testsuite/libgomp.fortran/pr48894.f90: New test.
8029
8030 2011-04-13  Jakub Jelinek  <jakub@redhat.com>
8031
8032         PR middle-end/48591
8033         * testsuite/libgomp.c/pr48591.c: New test.
8034
8035 2011-03-21  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
8036
8037         PR bootstrap/48135
8038         * acinclude.m4 (enable_symvers): Handle --disable-symvers.
8039         * configure: Regenerate.
8040
8041 2011-02-27  Jakub Jelinek  <jakub@redhat.com>
8042
8043         PR fortran/47886
8044         * testsuite/libgomp.fortran/task3.f90: New test.
8045
8046 2011-02-24  Tobias Burnus  <burnus@net-b.de>
8047
8048         * libgomp.texi (GOMP_STACKSIZE): Fix @ref to OMP_STACKSIZE.
8049
8050 2011-02-23  Jakub Jelinek  <jakub@redhat.com>
8051
8052         PR libgomp/47854
8053         * libgomp.texi (omp_get_wtime): Don't say time in the past
8054         must be Unix Epoch.
8055
8056 2011-02-18  Jakub Jelinek  <jakub@redhat.com>
8057
8058         PR libgomp/47804
8059         * testsuite/libgomp.fortran/fortran.exp: Check for both
8060         libquadmath.a and libquadmath.${shlib_ext}.  If neither exists,
8061         but $blddir != "", still append ${blddir}/${lang_library_path}
8062         to ld_library_path.
8063
8064 2011-02-16  Tobias Burnus  <burnus@net-b.de>
8065
8066         PR libgomp/47758
8067         * testsuite/libgomp.fortran/fortran.exp: Check for the existence
8068         of libquadmath.a before adding its libpath to ldflags.
8069
8070 2011-02-14  Jakub Jelinek  <jakub@redhat.com>
8071
8072         PR libgomp/47731
8073         * config/linux/futex.h (futex_wait): Pass NULL as timeout argument
8074         to FUTEX_WAIT futex syscall.
8075         * config/linux/wait.h: Include <futex.h> instead of "futex.h".
8076
8077 2011-02-13  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
8078
8079         * configure: Regenerate.
8080
8081 2011-01-20  Benjamin Kosnik  <bkoz@redhat.com>
8082
8083         PR libstdc++/36104
8084         * acinclude.m4 (LIBGOMP_ENABLE_SYMVERS): Accept gnu variants.
8085
8086 2011-01-16  Gerald Pfeifer
8087
8088         * configure.tgt (*-*-freebsd*): Add -lpthread to XLDFLAGS.
8089
8090 2010-12-14  Jakub Jelinek  <jakub@redhat.com>
8091
8092         PR fortran/46874
8093         * libgomp.fortran/allocatable6.f90: New test.
8094
8095 2010-12-06  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
8096
8097         * acinclude.m4 (symvers_renaming): Also set if enable_symvers = no.
8098         * configure: Regenerate.
8099
8100 2010-12-06  Dave Korn  <dave.korn.cygwin@gmail.com>
8101
8102         PR target/40125
8103         PR lto/46695
8104         * configure.ac: Invoke ACX_LT_HOST_FLAGS.
8105         * Makefile.am (libgomp_la_LDFLAGS): Use lt_host_flags.
8106         * aclocal.m4: Regenerate.
8107         * configure: Regenerate.
8108         * Makefile.in: Regenerate.
8109         * testsuite/Makefile.in: Regenerate.
8110
8111 2010-12-02  Jakub Jelinek  <jakub@redhat.com>
8112
8113         PR fortran/46753
8114         * libgomp.fortran/pr46753.f90: New test.
8115
8116         PR libgomp/43706
8117         * env.c (initialize_env): Default to spin count 300000
8118         instead of 20000000 if neither OMP_WAIT_POLICY nor GOMP_SPINCOUNT
8119         is specified.
8120
8121         PR libgomp/45240
8122         * parallel.c (GOMP_parallel_end): Unlock gomp_remaining_threads_lock
8123         at the end if sync builtins aren't supported.
8124
8125 2010-12-01  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
8126
8127         * configure.tgt (mips-sgi-irix6*): Add -lpthread to XLDFLAGS.
8128
8129 2010-12-01  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
8130
8131         * testsuite/libgomp.fortran/vla8.f90: Use dg-timeout-factor 2.0.
8132
8133 2010-11-24  Iain Sandoe  <iains@gcc.gnu.org>
8134
8135         * testsuite/libgomp.fortran/fortran.exp: Add paths for libquadmath.
8136
8137 2010-11-16  Francois-Xavier Coudert  <fxcoudert@gcc.gnu.org>
8138             Tobias Burnus  <burnus@net-b.de>
8139
8140         PR fortran/32049
8141         * configure.ac:
8142         * configure: Regenerate.
8143
8144 2010-10-06  Marcus Shawcroft  <marcus.shawcroft@arm.com>
8145
8146         * config/linux/futex.h: New.
8147         * config/linux/arm/mutex.h: New.
8148         * configure.tgt (arm*-*-linux*): Add config path.
8149
8150 2010-09-30  Sebastian Pop  <sebastian.pop@amd.com>
8151
8152         * testsuite/libgomp.graphite/force-parallel-1.c: Adjust.
8153
8154 2010-09-23  Tobias Burnus  <burnus@net-b.de>
8155
8156         * libgomp.texi (omp_get_nested, omp_set_nested, omp_set_dynamic):
8157         Change Fortran datatype to LOGICAL.
8158         (omp_set_lock, omp_test_lock, omp_unset_lock, omp_set_nested_lock,
8159         omp_unset_nested_lock): Use intent(inout) instead of intent(out).
8160
8161 2010-08-21  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
8162
8163         * configure: Regenerate.
8164
8165 2010-07-26  Jakub Jelinek  <jakub@redhat.com>
8166
8167         * libgomp.texi: Add function keyword to a couple of Fortran
8168         interfaces, use integer instead of int for Fortran.
8169
8170 2010-07-26  Aldy Hernandez  <aldyh@redhat.com>
8171
8172         * libgomp.texi: Fix spelling and pasto problems throughout.
8173         Adjust prototypes to match code.
8174
8175 2010-07-24  Tobias Burnus  <burnus@net-b.de>
8176
8177         * testsuite/libgomp.fortran/appendix-a/a.28.5.f90: Add -w to
8178         silence -fwhole-file warning.
8179
8180 2010-07-23  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
8181
8182         * configure.tgt (*-*-solaris2.[56]*): Removed.
8183
8184 2010-07-05  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
8185
8186         * acinclude.m4 (LIBGOMP_ENABLE_SYMVERS): Handle sun style.
8187         Define LIBGOMP_BUILD_VERSIONED_SHLIB_GNU,
8188         LIBGOMP_BUILD_VERSIONED_SHLIB_SUN automake conditionals.
8189         (HAVE_SYMVER_SYMBOL_RENAMING_RUNTIME_SUPPORT): Define unless
8190         targetting solaris2*.
8191         * configure: Regenerate.
8192         * config.h.in: Regenerate.
8193
8194         * Makefile.am [LIBGOMP_BUILD_VERSIONED_SHLIB]: Protect
8195         libgomp_version_script with LIBGOMP_BUILD_VERSIONED_SHLIB_GNU.
8196         Add libgomp_version_dep.
8197         [LIBGOMP_BUILD_VERSIONED_SHLIB_SUN]: Handle Sun symbol
8198         versioning.
8199         [!LIBGOMP_BUILD_VERSIONED_SHLIB]: Add libgomp_version_dep.
8200         (libgomp_la_DEPENDENCIES): Set to $(libgomp_version_dep).
8201         * Makefile.in: Regenerate.
8202
8203         * libgomp.h (LIBGOMP_GNU_SYMBOL_VERSIONING): Undef unless
8204         HAVE_SYMVER_SYMBOL_RENAMING_RUNTIME_SUPPORT.
8205         * libgomp.map (OMP_1.0): Move symbols both in OMP_1.0 and OMP_3.0
8206         to common block, protected by
8207         HAVE_SYMVER_SYMBOL_RENAMING_RUNTIME_SUPPORT.
8208
8209 2010-06-10  Gerald Pfeifer  <gerald@pfeifer.com>
8210
8211         * libgomp.texi: Move to GFDL version 1.3.  Update copyright years.
8212
8213 2010-06-09  Iain Sandoe  <iains@gcc.gnu.org>
8214
8215         PR bootstrap/43170
8216         * configure: Regenerate.
8217
8218 2010-05-04  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
8219
8220         PR other/43620
8221         * configure.ac (AM_INIT_AUTOMAKE): Add no-dist.
8222         * configure: Regenerate.
8223         * Makefile.in: Regenerate.
8224         * testsuite/Makefile.in: Regenerate.
8225
8226 2010-04-26  Jakub Jelinek  <jakub@redhat.com>
8227
8228         PR c/43893
8229         * testsuite/libgomp.c/pr43893.c: New test.
8230         * testsuite/libgomp.c++/pr43893.C: New test.
8231
8232 2010-04-21  Jakub Jelinek  <jakub@redhat.com>
8233
8234         PR middle-end/43570
8235         * testsuite/libgomp.fortran/vla8.f90: New test.
8236
8237 2010-04-20  Jakub Jelinek  <jakub@redhat.com>
8238
8239         PR libgomp/43706
8240         * config/linux/affinity.c (gomp_init_affinity): Decrease
8241         gomp_available_cpus if affinity mask confines the process to fewer
8242         CPUs.
8243         * config/linux/proc.c (get_num_procs): If gomp_cpu_affinity is
8244         non-NULL, just return gomp_available_cpus.
8245
8246         PR libgomp/43569
8247         * sections.c (gomp_sections_init): Initialize ws->mode.
8248
8249 2010-04-14  Uros Bizjak  <ubizjak@gmail.com>
8250
8251         * acinclude.m4 (LIBGOMP_CHECK_SYNC_BUILTINS): Remove set but
8252         not unused bar variable.
8253         * configure: Regenerate.
8254
8255 2010-04-02  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
8256
8257         * Makefile.in: Regenerate.
8258         * aclocal.m4: Regenerate.
8259         * testsuite/Makefile.in: Regenerate.
8260
8261 2010-03-22  Jakub Jelinek  <jakub@redhat.com>
8262
8263         PR libgomp/42942
8264         * env.c (parse_unsigned_long): Add ALLOW_ZERO argument.
8265         (initialize_env): Adjust callers.
8266         (omp_set_max_active_levels): Set gomp_max_active_levels_var even
8267         when the argument is 0.
8268
8269         * testsuite/libgomp.c/pr42942.c: New test.
8270
8271 2010-03-08  Tobias Grosser  <grosser@fim.uni-passau.de>
8272
8273         PR middle-end/42644
8274         PR middle-end/42130
8275         * testsuite/libgomp.graphite/force-parallel-1.c: Adjust.
8276         * testsuite/libgomp.graphite/force-parallel-2.c: Adjust.
8277
8278 2010-01-29  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
8279
8280         * testsuite/libgomp.c++/task-1.C: Renamed err to e.
8281         * testsuite/libgomp.c++/task-6.C: Likewise.
8282
8283 2010-01-28  Steve Ellcey  <sje@cup.hp.com>
8284
8285         * configure.tgt (*-*-hpux*): Add -frandom-seed flag.
8286
8287 2010-01-26  Paolo Bonzini  <bonzini@gnu.org>
8288
8289         * configure.ac: Test for executability of _the first word_ of GFORTRAN.
8290         * configure: Regenerate.
8291
8292 2010-01-26  Jakub Jelinek  <jakub@redhat.com>
8293
8294         PR fortran/42866
8295         * testsuite/libgomp.fortran/allocatable5.f90: New test.
8296
8297 2010-01-20  Paolo Bonzini  <bonzini@gnu.org>
8298
8299         * configure.ac: Test for executability of GFORTRAN.
8300         * configure: Regenerate.
8301
8302 2010-01-05  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
8303
8304         * configure: Regenerate.
8305
8306 2010-01-04  H.J. Lu  <hongjiu.lu@intel.com>
8307
8308         PR libgomp/42602
8309         * libgomp.fortran/recursion1.f90 (sub): Make 's' atomic.
8310
8311 2010-01-03  Richard Guenther  <rguenther@suse.de>
8312
8313         * testsuite/libgomp.fortran/recursion1.f90: New testcase.
8314
8315 2009-12-23  Sebastian Pop  <sebpop@gmail.com>
8316
8317         * testsuite/libgomp.graphite/pr4118.c: New.
8318
8319 2009-12-22  Iain Sandoe  <iain.sandoe@sandoe-acoustics.co.uk>
8320
8321         * testsuite/libgomp.fortran/crayptr2.f90: Remove forced static linkage
8322         for darwin, protect the test with require-effective-target tls_runtime.
8323         * testsuite/libgomp.fortran/pr32550.f90: Ditto.
8324
8325 2009-12-22  Iain Sandoe  <iain.sandoe@sandoe-acoustics.co.uk>
8326
8327         PR target/41605
8328         * testsuite/lib/libgomp.exp: Provide -B options to allow for
8329         link spec %s substitutions for static libraries.
8330
8331 2009-12-18  Jack Howarth <howarth@bromo.med.uc.edu>
8332
8333         PR testsuite/42135
8334         * libgomp.graphite/force-parallel-2.c: Reduce array size.
8335
8336 2009-12-05  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
8337
8338         * Makefile.in: Regenerate.
8339         * configure: Regenerate.
8340         * testsuite/Makefile.in: Regenerate.
8341
8342 2009-11-30  Dave Korn  <dave.korn.cygwin@gmail.com>
8343
8344         * testsuite/lib/libgomp.exp (libgomp_init): Add host-dependent
8345         settings for LC_ALL and LANG.
8346
8347 2009-11-25  Jakub Jelinek  <jakub@redhat.com>
8348
8349         PR fortran/42162
8350         * testsuite/libgomp.fortran/pr42162.f90: New test.
8351
8352 2009-11-13  Jakub Jelinek  <jakub@redhat.com>
8353
8354         PR middle-end/42029
8355         * testsuite/libgomp.c/pr42029.c: New test.
8356
8357 2009-10-26  Jakub Jelinek  <jakub@redhat.com>
8358
8359         * acinclude.m4 (LIBGOMP_CHECK_LINKER_FEATURES): Avoid using too many
8360         *s.  Accept ld version without text in ()s.
8361         * configure: Regenerated.
8362
8363 2009-10-22  Razya Ladelsky  <razya@il.ibm.com>
8364
8365         * testsuite/libgomp.graphite/force-parallel-2.c: Adjust scan.
8366
8367 2009-10-17  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
8368
8369         PR libgomp/41418
8370         * configure.ac: Set FC to "no" if $GFORTRAN starts with "no"
8371         or a hyphen (happens with fortran language disabled).
8372         * configure: Regenerate.
8373
8374 2009-09-30  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
8375
8376         * acinclude.m4 (LIBGOMP_CHECK_LINKER_FEATURES): Avoid 'head',
8377         use sed script portable to Solaris /bin/sed for extracting ld
8378         version.
8379         * configure: Regenerate.
8380
8381 2009-09-17  Alexander Monakov  <amonakov@ispras.ru>
8382
8383         * testsuite/libgomp.graphite/bounds.c: New test.
8384
8385 2009-09-11  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
8386
8387         * Makefile.am (libgomp_la_LINK): New.
8388         * Makefile.in: Regenerate.
8389
8390 2009-08-24  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
8391
8392         * configure.ac (AC_PREREQ): Bump to 2.64.
8393
8394 2009-08-22  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
8395
8396         * Makefile.am (install-html, install-pdf): Remove.
8397         * Makefile.in: Regenerate.
8398
8399         * Makefile.in: Regenerate.
8400         * aclocal.m4: Regenerate.
8401         * config.h.in: Regenerate.
8402         * configure: Regenerate.
8403         * testsuite/Makefile.in: Regenerate.
8404
8405 2009-08-22  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
8406
8407         * Makefile.am (LINK): Add $(AM_LIBTOOLFLAGS) and $(LIBTOOLFLAGS).
8408         * Makefile.in: Regenerate.
8409
8410 2009-08-20  Dave Korn  <dave.korn.cygwin@gmail.com>
8411
8412         * Makefile.am (libgomp_la_LDFLAGS): Add -bindir flag.
8413         * Makefile.in: Regenerate.
8414
8415 2009-08-19  Tobias Burnus  <burnus@net-b.de>
8416
8417         PR fortran/41102
8418         omp_lib.h.in: Fix -std=f95 errors.
8419
8420 2009-08-14  David Edelsohn  <edelsohn@gnu.org>
8421
8422         * testsuite/libgomp.graphite: Move from gcc.dg/graphite.
8423         * testsuite/libgomp.graphite/graphite_autopar.exp: Delete.
8424         * testsuite/libgomp.graphite/graphite.exp: New.
8425
8426 2009-08-05  Andreas Tobler  <a.tobler@schweiz.org>
8427
8428         * testsuite/libgomp.fortran/fortran.exp: Add flags in case of shared
8429         only build.
8430
8431 2009-08-04  David Daney  <ddaney@caviumnetworks.com>
8432
8433         * config/linux/mutex.h (gomp_mutex_unlock): Add comment about
8434         needed memory barrier semantics.
8435         * config/linux/mips/mutex.h: New file.
8436
8437 2009-07-30  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
8438
8439         * configure.ac (_AC_ARG_VAR_PRECIOUS): Use m4_rename_force.
8440
8441 2009-07-16  Joseph Myers  <joseph@codesourcery.com>
8442
8443         * configure: Regenerate.
8444
8445 2009-07-11  Richard Sandiford  <rdsandiford@googlemail.com>
8446
8447         PR testsuite/40699
8448         PR testsuite/40707
8449         PR testsuite/40709
8450         * testsuite/lib/libgomp.exp: Revert 2009-07-02 and 2009-06-30 commits.
8451         * testsuite/libgomp.c/c.exp, testsuite/libgomp.c++/c++.exp,
8452         testsuite/libgomp.fortran/fortran.exp: Revert 2009-06-30 commits.
8453
8454 2009-07-02  Richard Sandiford  <r.sandiford@uk.ibm.com>
8455
8456         * testsuite/lib/libgomp.exp (libgomp_init): Use the ALWAYS_CFLAGS
8457         options when choosing a multilib.
8458
8459 2009-06-30  Richard Sandiford  <r.sandiford@uk.ibm.com>
8460
8461         * testsuite/lib/libgomp.exp (libgomp_init): Don't add "." to
8462         ld_library_path.  Use add_path.  Add just find_libgcc_s to
8463         ld_library_path, not every libgcc multilib directory.
8464         * testsuite/libgomp.c/c.exp (ld_library_path): Don't call
8465         gcc-set-multilib-library-path; rely on $always_ld_library_path instead.
8466         * testsuite/libgomp.c++/c++.exp (ld_library_path): Likewise.
8467         Use add_path.
8468         * testsuite/libgomp.fortran/fortran.exp (ld_library_path): Likewise.
8469
8470 2009-06-09  Nathan Froyd  <froydnj@codesourcery.com>
8471
8472         * Makefile.am (LTLDFLAGS): Define.
8473         (LINK): Define.
8474         * Makefile.in: Regenerate.
8475
8476 2009-05-27  Janne Blomqvist  <jb@gcc.gnu.org>
8477
8478         PR fortran/39718
8479         * testsuite/libgomp.fortran/fortran.exp: Don't link with
8480         libgfortranbegin, check existence of libgfortran.a instead of
8481         libgfortranbegin.a.
8482
8483 2009-05-20  Jakub Jelinek  <jakub@redhat.com>
8484
8485         PR libgomp/40174
8486         * team.c (gomp_thread_start): Destroy thr->release semaphore.
8487         (gomp_free_pool_helper): Likewise.
8488
8489 2009-04-20  Vasilis Liaskovitis  <vliaskov@gmail.com>
8490             Jakub Jelinek  <jakub@redhat.com>
8491
8492         PR fortran/35423
8493         * testsuite/libgomp.fortran/workshare2.f90: New test.
8494
8495 2009-04-09  Nick Clifton  <nickc@redhat.com>
8496
8497         * iter.c: Change copyright header to refer to version 3 of the
8498         GNU General Public License with version 3.1 of the GCC Runtime
8499         Library Exception and to point readers at the COPYING3 and
8500         COPYING3.RUNTIME files and the FSF's license web page.
8501         * alloc.c: Likewise.
8502         * barrier.c: Likewise.
8503         * config/bsd/proc.c: Likewise.
8504         * config/linux/affinity.c: Likewise.
8505         * config/linux/alpha/futex.h: Likewise.
8506         * config/linux/bar.c: Likewise.
8507         * config/linux/bar.h: Likewise.
8508         * config/linux/ia64/futex.h: Likewise.
8509         * config/linux/ia64/mutex.h: Likewise.
8510         * config/linux/lock.c: Likewise.
8511         * config/linux/mips/futex.h: Likewise.
8512         * config/linux/mutex.c: Likewise.
8513         * config/linux/mutex.h: Likewise.
8514         * config/linux/powerpc/futex.h: Likewise.
8515         * config/linux/proc.c: Likewise.
8516         * config/linux/ptrlock.c: Likewise.
8517         * config/linux/ptrlock.h: Likewise.
8518         * config/linux/s390/futex.h: Likewise.
8519         * config/linux/sem.c: Likewise.
8520         * config/linux/sem.h: Likewise.
8521         * config/linux/sparc/futex.h: Likewise.
8522         * config/linux/wait.h: Likewise.
8523         * config/linux/x86/futex.h: Likewise.
8524         * config/mingw32/proc.c: Likewise.
8525         * config/mingw32/time.c: Likewise.
8526         * config/posix/affinity.c: Likewise.
8527         * config/posix/bar.c: Likewise.
8528         * config/posix/bar.h: Likewise.
8529         * config/posix/lock.c: Likewise.
8530         * config/posix/mutex.h: Likewise.
8531         * config/posix/proc.c: Likewise.
8532         * config/posix/ptrlock.h: Likewise.
8533         * config/posix/sem.c: Likewise.
8534         * config/posix/sem.h: Likewise.
8535         * config/posix/time.c: Likewise.
8536         * config/posix95/lock.c: Likewise.
8537         * critical.c: Likewise.
8538         * env.c: Likewise.
8539         * error.c: Likewise.
8540         * fortran.c: Likewise.
8541         * iter_ull.c: Likewise.
8542         * libgomp.h: Likewise.
8543         * libgomp_f.h.in: Likewise.
8544         * libgomp_g.h: Likewise.
8545         * loop.c: Likewise.
8546         * loop_ull.c: Likewise.
8547         * omp.h.in: Likewise.
8548         * omp_lib.f90.in: Likewise.
8549         * omp_lib.h.in: Likewise.
8550         * ordered.c: Likewise.
8551         * parallel.c: Likewise.
8552         * sections.c: Likewise.
8553         * single.c: Likewise.
8554         * task.c: Likewise.
8555         * team.c: Likewise.
8556         * work.c: Likewise.
8557
8558 2009-04-09  Jakub Jelinek  <jakub@redhat.com>
8559
8560         * testsuite/config/default.exp: Change copyright header to refer to
8561         version 3 of the GNU General Public License and to point readers
8562         at the COPYING3 file and the FSF's license web page.
8563
8564 2009-04-08  Jakub Jelinek  <jakub@redhat.com>
8565
8566         PR middle-end/39573
8567         * libgomp.c++/pr39573.C: New test.
8568
8569 2009-04-01  Jakub Jelinek  <jakub@redhat.com>
8570
8571         PR other/39591
8572         * testsuite/libgomp.c/pr39591-1.c: New test.
8573         * testsuite/libgomp.c/pr39591-2.c: New test.
8574         * testsuite/libgomp.c/pr39591-3.c: New test.
8575
8576 2009-03-25  Uros Bizjak  <ubizjak@gmail.com>
8577
8578         * testsuite/libgomp.c/atomic-5.c: Cleanup cpuid usage.
8579         * testsuite/libgomp.c/atomic-6.c: Ditto.
8580
8581 2009-03-23  Jakub Jelinek  <jakub@redhat.com>
8582
8583         PR c/39495
8584         * testsuite/libgomp.c/loop-12.c: New test.
8585         * testsuite/libgomp.c/loop-11.c: New test.
8586         * testsuite/libgomp.c++/loop-11.C: New test.
8587         * testsuite/libgomp.c++/loop-12.C: New test.
8588         * testsuite/libgomp.c++/for-8.C: New test.
8589
8590 2009-03-01  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
8591
8592         * configure: Regenerate.
8593
8594 2009-02-11  Jakub Jelinek  <jakub@redhat.com>
8595
8596         PR middle-end/39154
8597         * testsuite/libgomp.c/pr39154.c: New test.
8598
8599 2009-01-30  Ian Lance Taylor  <iant@google.com>
8600
8601         * acinclude.m4 (LIBCOMP_CHECK_LINKER_FEATURES): Set
8602         libgomp_ld_is_gold.  Get gold version number.
8603         (LIBGOMP_ENABLE_SYMVERS): Gold always support symbol versioning.
8604         * configure: Rebuild.
8605
8606 2009-01-19  Iain Sandoe  <iain.sandoe@sandoe-acoustics.co.uk>
8607
8608         * testsuite/lib/libgomp.exp: Add -B option for targets that
8609         use libgfortran.a%s in their specs.
8610
8611 2009-01-07  Jakub Jelinek  <jakub@redhat.com>
8612
8613         PR libgomp/38086
8614         * acinclude.m4 (HAVE_AS_SYMVER_DIRECTIVE): New check.
8615         * libgomp.h (LIBGOMP_GNU_SYMBOL_VERSIONING): Undefine if
8616         HAVE_AS_SYMVER_DIRECTIVE is not defined.
8617         * configure: Regenerated.
8618         * config.h.in: Likewise.
8619
8620 2008-12-28  Jakub Jelinek  <jakub@redhat.com>
8621
8622         PR c++/38650
8623         * testsuite/libgomp.c/pr38650.c: New test.
8624         * testsuite/libgomp.c++/pr38650.C: New test.
8625
8626 2008-12-27  Jakub Jelinek  <jakub@redhat.com>
8627
8628         * testsuite/libgomp.c/collapse-1.c (main): Add private(k) clause.
8629
8630 2008-12-26  Uros Bizjak  <ubizjak@gmail.com>
8631
8632         * testsuite/libgomp.c/atomic-6.c: Add -mieee for alpha*-*-* targets.
8633
8634 2008-12-18  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
8635
8636         * configure: Regenerate.
8637
8638 2008-12-08  Jakub Jelinek  <jakub@redhat.com>
8639
8640         PR middle-end/36802
8641         * testsuite/libgomp.c/pr36802-1.c: New test.
8642         * testsuite/libgomp.c/pr36802-2.c: New test.
8643         * testsuite/libgomp.c/pr36802-3.c: New test.
8644
8645 2008-12-01  Janis Johnson  <janis187@us.ibm.com>
8646
8647         PR libgomp/38270
8648         * config/linux/powerpc/mutex.h: New.
8649
8650 2008-12-01  Jakub Jelinek  <jakub@redhat.com>
8651
8652         PR c++/38257
8653         * testsuite/libgomp.c++/for-7.C: New test.
8654
8655         PR c++/38348
8656         * testsuite/libgomp.c++/for-6.C: New test.
8657
8658 2008-11-26  Janis Johnson  <janis187@us.ibm.com>
8659
8660         PR testsuite/28870
8661         * testsuite/lib/libgomp.exp: Include new timeout library files.
8662         (libgomp_target_compile): Set timeout value from new proc.
8663
8664 2008-11-13  Steve Ellcey  <sje@cup.hp.com>
8665
8666         PR libgomp/37938
8667         * config/linux/ia64/mutex.h: New.
8668
8669 2008-11-04  Tobias Burnus  <burnus@net-b.de>
8670
8671         PR libgomp/37935
8672         * libgomp.texi (Runtime library routines, environment variables):
8673         Update for OpenMP version 3.0.
8674
8675 2008-09-26  Peter O'Gorman  <pogma@thewrittenword.com>
8676             Steve Ellcey  <sje@cup.hp.com>
8677
8678         * configure: Regenerate for new libtool.
8679         * Makefile.in: Ditto.
8680         * testsuite/Makefile.in: Ditto.
8681
8682 2008-09-19  Jakub Jelinek  <jakub@redhat.com>
8683             Andreas Tobler  <a.tobler@schweiz.org>
8684
8685         * config/bsd/proc.c: New file.
8686         * configure.tgt (*-*-darwin*): Use config_path "bsd posix".
8687         * configure.ac: Check for header <sys/sysctl.h>
8688         * configure: Regenerate.
8689         * config.h.in: Likewise.
8690
8691 2008-09-05  Janis Johnson  <janis187@us.ibm.com>
8692
8693         * testsuite/ligbomp.c/c.exp: Unset lang_test_file only if it exists.
8694
8695 2008-08-31  Aaron W. LaFramboise  <aaronavay62@aaronwl.com>
8696
8697         * Makefile.am (libgomp_la_LDFLAGS): Add -no-undefined.
8698         * Makefile.in: Regenerated.
8699         * testsuite/Makefile.in: Regenerated.
8700
8701 2008-08-21  Nathan Froyd  <froydnj@codesourcery.com>
8702
8703         * testsuite/lib/libgomp.exp (libgomp_init): Only set things that
8704         depend on blddir if blddir exists.
8705         (libgomp_target_compile): Likewise.
8706         * testsuite/libgomp.c++/c++.exp: Likewise.
8707         * testsuite/libgomp.fortran/fortran.exp: Likewise.
8708
8709 2008-07-30  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
8710
8711         * libgomp.texi: Update to GFDL 1.2.  Update copyright years.
8712         Do not list GPL as Invariant Section.
8713
8714 2008-07-28  Ilie Garbacea  <ilie@mips.com>
8715             Chao-ying Fu  <fu@mips.com>
8716
8717         * configure.tgt: Enable futex for MIPS.
8718         * config/linux/mips/futex.h: New file.
8719
8720 2008-07-16  Jakub Jelinek  <jakub@redhat.com>
8721
8722         * team.c (gomp_team_end): Free team immediately if it has
8723         just one thread.
8724
8725 2008-07-08  David Edelsohn  <edelsohn@gnu.org>
8726
8727         * testsuite/libgomp.c++/c++.exp: Append multilib library path.
8728         * testsuite/libgomp.fortran/fortran.exp: Same.
8729         * testsuite/libgomp.c/c.exp: Same.
8730         * testsuite/lib/libgomp.exp: Append AIX libgcc pthread multilib
8731         directory to library path first.
8732
8733 2008-06-29  Krister Walfridsson  <krister.walfridsson@gmail.com>
8734
8735         * env.c (parse_stacksize): Add cast to avoid warning.
8736         (parse_spincount): Likewise.
8737
8738 2008-06-27  Jakub Jelinek  <jakub@redhat.com>
8739
8740         * testsuite/libgomp.c/loop-10.c: New test.
8741         * libgomp.c/loop-3.c (main): Add lastprivate clause.
8742         * libgomp.c++/loop-6.C (main): Likewise.
8743
8744         PR debug/36617
8745         * testsuite/libgomp.c/debug-1.c: New test.
8746
8747 2008-06-19  Jakub Jelinek  <jakub@redhat.com>
8748
8749         * testsuite/libgomp.c/nqueens-1.c: New test.
8750
8751         PR c++/36523
8752         * testsuite/libgomp.c++/task-7.C: New function.
8753
8754 2008-06-17  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
8755
8756         * configure: Regenerate.
8757
8758 2008-06-15  John David Anglin  <dave.anglin@nrc-cnrc.gc.ca>
8759
8760         * env.c (initialize_env): Always initialize gomp_remaining_threads_lock
8761         mutex when HAVE_SYNC_BUILTINS isn't defined.
8762
8763 2008-06-15  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
8764
8765         * libgomp.texi (omp_test_lock): Fix typo.
8766
8767 2008-06-12  Tobias Burnus  <burnus@net-b.de>
8768
8769         * omp_lib.f90.in: Add "implicit none".
8770
8771 2008-06-12  Jakub Jelinek  <jakub@redhat.com>
8772
8773         PR middle-end/36506
8774         * testsuite/libgomp.c/reduction-5.c: New test.
8775
8776 2008-06-11  Jakub Jelinek  <jakub@redhat.com>
8777
8778         * libgomp.h (struct gomp_task): Add in_tied_task field.
8779         * task.c (gomp_init_task): Initialize it.
8780         (GOMP_task): Likewise.  Call gomp_team_barrier_set_task_pending
8781         unconditionally.  Don't call gomp_team_barrier_wake if
8782         current task is implicit or if(0) from implicit and number of
8783         running tasks is equal to nthreads - 1.
8784
8785         PR libgomp/36471
8786         * omp_lib.f90.in (omp_get_ancestor_thread_num_8,
8787         omp_get_team_size_8): Fix pastos.
8788
8789         PR libgomp/36469
8790         * configure.ac: Add AC_CHECK_FUNCS (strtoull).
8791         * configure: Regenerated.
8792         * config.h.in: Regenerated.
8793         * env.c (strtoull): Define to strtoul if HAVE_STRTOULL is not
8794         defined.
8795
8796 2008-06-06  Andreas Tobler  <a.tobler@schweiz.org>
8797
8798         PR bootstrap/36452
8799         * loop_ull.c (GOMP_loop_ull_static_start): Adjust API.
8800         (GOMP_loop_ull_dynamic_start): Likewise.
8801         (GOMP_loop_ull_guided_start): Likewise.
8802         (GOMP_loop_ull_ordered_static_start): Likewise.
8803         (GOMP_loop_ull_ordered_dynamic_start): Likewise.
8804         (GOMP_loop_ull_ordered_guided_start): Likewise.
8805
8806 2008-06-06  Jakub Jelinek  <jakub@redhat.com>
8807             Richard Henderson  <rth@redhat.com>
8808             Ulrich Drepper  <drepper@redhat.com>
8809             Jakob Blomer  <jakob.blomer@ira.uka.de>
8810
8811         * configure.ac (LIBGOMP_GNU_SYMBOL_VERSIONING): New AC_DEFINE.
8812         Substitute also OMP_*LOCK_25*.
8813         * configure: Regenerated.
8814         * config.h.in: Regenerated.
8815         * Makefile.am (libgomp_la_SOURCES): Add loop_ull.c, iter_ull.c,
8816         ptrlock.c and task.c.
8817         * Makefile.in: Regenerated.
8818         * testsuite/Makefile.in: Regenerated.
8819         * task.c: New file.
8820         * loop_ull.c: New file.
8821         * iter_ull.c: New file.
8822         * libgomp.h: Include ptrlock.h.
8823         (enum gomp_task_kind): New type.
8824         (struct gomp_team): Add task_lock, task_queue, task_count,
8825         task_running_count, single_count fields.  Add
8826         work_share_list_free_lock ifndef HAVE_SYNC_BUILTINS.
8827         Remove work_share_lock, generation_mask,
8828         oldest_live_gen, num_live_gen and init_work_shares fields, add
8829         work work_share_list_alloc, work_share_list_free and work_share_chunk
8830         fields.  Change work_shares from pointer to pointers into an array.
8831         Change ordered_release field into gomp_sem_t ** from flexible array
8832         member.  Add implicit_task and initial_work_shares fields.
8833         Move close to the end of the struct.
8834         (struct gomp_team_state): Add single_count, last_work_share,
8835         active_level and level fields, remove work_share_generation.
8836         (gomp_barrier_handle_tasks): New prototype.
8837         (gomp_finish_task): New inline function.
8838         (struct gomp_work_share): Move chunk_size, end, incr into
8839         transparent union/struct, add chunk_size_ull, end_ll, incr_ll and
8840         next_ll fields.  Reshuffle fields.  Add next_alloc,
8841         next_ws, next_free and inline_ordered_team_ids fields, change
8842         ordered_team_ids into pointer from flexible array member.
8843         Add mode field.  Put lock and next into a different cache line
8844         from most of the write-once fields.
8845         (gomp_iter_ull_static_next, gomp_iter_ull_dynamic_next_locked,
8846         gomp_iter_ull_guided_next_locked, gomp_iter_ull_dynamic_next,
8847         gomp_iter_ull_guided_next): New prototypes.
8848         (gomp_new_icv): New prototype.
8849         (struct gomp_thread): Add thread_pool and task fields.
8850         (struct gomp_thread_pool): New type.
8851         (gomp_new_team): New prototype.
8852         (gomp_team_start): Change type of last argument.
8853         (gomp_new_work_share): Removed.
8854         (gomp_init_work_share, gomp_fini_work_share): New prototypes.
8855         (gomp_work_share_init_done): New static inline.
8856         (gomp_throttled_spin_count_var, gomp_available_cpus,
8857         gomp_managed_threads): New extern decls.
8858         (gomp_init_task): New prototype.
8859         (gomp_spin_count_var): New extern var decl.
8860         (LIBGOMP_GNU_SYMBOL_VERSIONING): Undef if no visibility
8861         or no alias support, or if not PIC.
8862         (gomp_init_lock_30, gomp_destroy_lock_30, gomp_set_lock_30,
8863         gomp_unset_lock_30, gomp_test_lock_30, gomp_init_nest_lock_30,
8864         gomp_destroy_nest_lock_30, gomp_set_nest_lock_30,
8865         gomp_unset_nest_lock_30, gomp_test_nest_lock_30, gomp_init_lock_25,
8866         gomp_destroy_lock_25, gomp_set_lock_25, gomp_unset_lock_25,
8867         gomp_test_lock_25, gomp_init_nest_lock_25, gomp_destroy_nest_lock_25,
8868         gomp_set_nest_lock_25, gomp_unset_nest_lock_25,
8869         gomp_test_nest_lock_25): New prototypes.
8870         (omp_lock_symver, strong_alias): Define.
8871         (gomp_remaining_threads_count, gomp_remaining_threads_lock): New
8872         decls.
8873         (gomp_end_task): New.
8874         (struct gomp_task_icv, gomp_global_icv): New.
8875         (gomp_thread_limit_var, gomp_max_active_levels_var): New.
8876         (struct gomp_task): New.
8877         (gomp_nthreads_var, gomp_dyn_var, gomp_nest_var,
8878         gomp_run_sched_var, gomp_run_sched_chunk): Remove.
8879         (gomp_icv): New.
8880         (gomp_schedule_type): Reorder enum to match
8881         omp_sched_t.
8882         * team.c (struct gomp_thread_start_data): Add thread_pool and task
8883         fields.
8884         (gomp_thread_start): Add gomp_team_barrier_wait call.
8885         For non-nested case remove clearing of docked thread thr fields.
8886         Use pool fields instead of global gomp_* variables.  Use
8887         gomp_barrier_wait_last when needed.  Initialize ts.active_level.
8888         Create tasks for each member thread.
8889         (free_team): Only destroy team barrier, task_lock here and free it.
8890         (gomp_free_thread): Free last_team if non-NULL.
8891         (gomp_team_end): Call gomp_team_barrier_wait instead of
8892         gomp_barrier_wait.  For nested case call one extra
8893         gomp_barrier_wait.  Move here some destruction from free_team.
8894         Call free_team on pool->last_team if any, rather than freeing
8895         current team.  Destroy work_share_list_free_lock ifndef
8896         HAVE_SYNC_BUILTINS.
8897         (gomp_new_icv): New function.
8898         (gomp_threads, gomp_threads_size, gomp_threads_used,
8899         gomp_threads_dock): Removed.
8900         (gomp_thread_destructor): New variable.
8901         (gomp_new_thread_pool, gomp_free_pool_helper, gomp_free_thread): New
8902         functions.
8903         (gomp_team_start): Create new pool if current thread doesn't have
8904         one.  Use pool fields instead of global gomp_* variables.
8905         Initialize thread_pool field for new threads.  Clear single_count.
8906         Change last argument from ws to team, don't create
8907         new team, set ts.work_share to &team->work_shares[0] and clear
8908         ts.last_work_share.  Don't clear ts.work_share_generation.
8909         If number of threads changed, adjust atomically gomp_managed_threads.
8910         Use gomp_init_task instead of gomp_new_task,
8911         set thr->task to the corresponding implicit_task array entry.
8912         Create tasks for each member thread.  Initialize ts.level.
8913         (initialize_team): Call pthread_key_create on
8914         gomp_thread_destructor.
8915         (team_destructor): New function.
8916         (new_team): Removed.
8917         (gomp_new_team): New function.
8918         (free_team): Free gomp_work_share blocks chained through next_alloc,
8919         instead of freeing work_shares and destroying work_share_lock.
8920         (gomp_team_end): Call gomp_fini_work_share.  If number of threads
8921         changed, adjust atomically gomp_managed_threads.  Use gomp_end_task.
8922         * barrier.c (GOMP_barrier): Call gomp_team_barrier_wait instead
8923         of gomp_barrier_wait.
8924         * single.c (GOMP_single_copy_start): Call gomp_team_barrier_wait
8925         instead of gomp_barrier_wait.  Call gomp_work_share_init_done
8926         if gomp_work_share_start returned true.  Don't unlock ws->lock.
8927         (GOMP_single_copy_end): Call gomp_team_barrier_wait instead
8928         of gomp_barrier_wait.
8929         (GOMP_single_start): Rewritten if HAVE_SYNC_BUILTINS.  Call
8930         gomp_work_share_init_done if gomp_work_share_start returned true.
8931         Don't unlock ws->lock.
8932         * work.c: Include stddef.h.
8933         (free_work_share): Use work_share_list_free_lock instead
8934         of atomic chaining ifndef HAVE_SYNC_BUILTINS.  Add team argument.
8935         Call gomp_fini_work_share and then either free ws if orphaned, or
8936         put it into work_share_list_free list of the current team.
8937         (alloc_work_share, gomp_init_work_share, gomp_fini_work_share): New
8938         functions.
8939         (gomp_work_share_start, gomp_work_share_end,
8940         gomp_work_share_end_nowait): Rewritten.
8941         * omp_lib.f90.in Change some tabs to spaces to prevent warnings.
8942         (openmp_version): Set to 200805.
8943         (omp_sched_kind, omp_sched_static, omp_sched_dynamic,
8944         omp_sched_guided, omp_sched_auto): New parameters.
8945         (omp_set_schedule, omp_get_schedule, omp_get_thread_limit,
8946         omp_set_max_active_levels, omp_get_max_active_levels,
8947         omp_get_level, omp_get_ancestor_thread_num, omp_get_team_size,
8948         omp_get_active_level): New interfaces.
8949         * omp_lib.h.in (openmp_version): Set to 200805.
8950         (omp_sched_kind, omp_sched_static, omp_sched_dynamic,
8951         omp_sched_guided, omp_sched_auto): New parameters.
8952         (omp_set_schedule, omp_get_schedule, omp_get_thread_limit,
8953         omp_set_max_active_levels, omp_get_max_active_levels,
8954         omp_get_level, omp_get_ancestor_thread_num, omp_get_team_size,
8955         omp_get_active_level): New externals.
8956         * loop.c: Include limits.h.
8957         (GOMP_loop_runtime_next, GOMP_loop_ordered_runtime_next): Handle
8958         GFS_AUTO.
8959         (GOMP_loop_runtime_start, GOMP_loop_ordered_runtime_start):
8960         Likewise.  Use gomp_icv.
8961         (gomp_loop_static_start, gomp_loop_dynamic_start): Clear
8962         ts.static_trip here.
8963         (gomp_loop_static_start, gomp_loop_ordered_static_start): Call
8964         gomp_work_share_init_done after gomp_loop_init.  Don't unlock ws->lock.
8965         (gomp_loop_dynamic_start, gomp_loop_guided_start): Call
8966         gomp_work_share_init_done after gomp_loop_init.  If HAVE_SYNC_BUILTINS,
8967         don't unlock ws->lock, otherwise lock it.
8968         (gomp_loop_ordered_dynamic_start, gomp_loop_ordered_guided_start): Call
8969         gomp_work_share_init_done after gomp_loop_init.  Lock ws->lock.
8970         (gomp_parallel_loop_start): Call gomp_new_team instead of
8971         gomp_new_work_share.  Call gomp_loop_init on &team->work_shares[0].
8972         Adjust gomp_team_start caller.  Pass 0 as second argument to
8973         gomp_resolve_num_threads.
8974         (gomp_loop_init): For GFS_DYNAMIC, multiply ws->chunk_size by incr.
8975         If adding ws->chunk_size nthreads + 1 times after end won't
8976         overflow, set ws->mode to 1.
8977         * libgomp_g.h (GOMP_loop_ull_static_start, GOMP_loop_ull_dynamic_start,
8978         GOMP_loop_ull_guided_start, GOMP_loop_ull_runtime_start,
8979         GOMP_loop_ull_ordered_static_start,
8980         GOMP_loop_ull_ordered_dynamic_start,
8981         GOMP_loop_ull_ordered_guided_start,
8982         GOMP_loop_ull_ordered_runtime_start, GOMP_loop_ull_static_next,
8983         GOMP_loop_ull_dynamic_next, GOMP_loop_ull_guided_next,
8984         GOMP_loop_ull_runtime_next, GOMP_loop_ull_ordered_static_next,
8985         GOMP_loop_ull_ordered_dynamic_next, GOMP_loop_ull_ordered_guided_next,
8986         GOMP_loop_ull_ordered_runtime_next, GOMP_task, GOMP_taskwait): New
8987         prototypes.
8988         * libgomp.map: Export lock routines also @@OMP_2.0.
8989         (GOMP_loop_ordered_dynamic_first,
8990         GOMP_loop_ordered_guided_first, GOMP_loop_ordered_runtime_first,
8991         GOMP_loop_ordered_static_first): Remove.
8992         (GOMP_loop_ull_dynamic_next, GOMP_loop_ull_dynamic_start,
8993         GOMP_loop_ull_guided_next, GOMP_loop_ull_guided_start,
8994         GOMP_loop_ull_ordered_dynamic_next,
8995         GOMP_loop_ull_ordered_dynamic_start,
8996         GOMP_loop_ull_ordered_guided_next,
8997         GOMP_loop_ull_ordered_guided_start,
8998         GOMP_loop_ull_ordered_runtime_next,
8999         GOMP_loop_ull_ordered_runtime_start,
9000         GOMP_loop_ull_ordered_static_next,
9001         GOMP_loop_ull_ordered_static_start,
9002         GOMP_loop_ull_runtime_next, GOMP_loop_ull_runtime_start,
9003         GOMP_loop_ull_static_next, GOMP_loop_ull_static_start,
9004         GOMP_task, GOMP_taskwait): Export @@GOMP_2.0.
9005         (omp_set_schedule, omp_get_schedule,
9006         omp_get_thread_limit, omp_set_max_active_levels,
9007         omp_get_max_active_levels, omp_get_level,
9008         omp_get_ancestor_thread_num, omp_get_team_size, omp_get_active_level,
9009         omp_set_schedule_, omp_set_schedule_8_,
9010         omp_get_schedule_, omp_get_schedule_8_, omp_get_thread_limit_,
9011         omp_set_max_active_levels_, omp_set_max_active_levels_8_,
9012         omp_get_max_active_levels_, omp_get_level_,
9013         omp_get_ancestor_thread_num_, omp_get_ancestor_thread_num_8_,
9014         omp_get_team_size_, omp_get_team_size_8_, omp_get_active_level_):
9015         New exports @@OMP_3.0.
9016         * omp.h.in (omp_sched_t): New type.
9017         (omp_set_schedule, omp_get_schedule, omp_get_thread_limit,
9018         omp_set_max_active_levels, omp_get_max_active_levels,
9019         omp_get_level, omp_get_ancestor_thread_num, omp_get_team_size,
9020         omp_get_active_level): New prototypes.
9021         * env.c (gomp_spin_count_var, gomp_throttled_spin_count_var,
9022         gomp_available_cpus, gomp_managed_threads, gomp_max_active_levels_var,
9023         gomp_thread_limit_var, gomp_remaining_threads_count,
9024         gomp_remaining_threads_lock): New variables.
9025         (parse_spincount): New function.
9026         (initialize_env): Call gomp_init_num_threads unconditionally.
9027         Initialize gomp_available_cpus.  Call parse_spincount,
9028         initialize gomp_{,throttled_}spin_count_var
9029         depending on presence and value of OMP_WAIT_POLICY and
9030         GOMP_SPINCOUNT env vars.  Handle GOMP_BLOCKTIME env var.
9031         Handle OMP_WAIT_POLICY, OMP_MAX_ACTIVE_LEVELS,
9032         OMP_THREAD_LIMIT, OMP_STACKSIZE env vars.  Handle unit specification
9033         for GOMP_STACKSIZE.  Initialize gomp_remaining_threads_count and
9034         gomp_remaining_threads_lock if needed.  Use gomp_global_icv.
9035         (gomp_nthreads_var, gomp_dyn_var, gomp_nest_var,
9036         gomp_run_sched_var, gomp_run_sched_chunk): Remove.
9037         (gomp_global_icv): New.
9038         (parse_schedule): Use it.  Parse "auto".
9039         (omp_set_num_threads): Use gomp_icv.
9040         (omp_set_dynamic, omp_get_dynamic, omp_set_nested, omp_get_nested):
9041         Likewise.
9042         (omp_get_max_threads): Move from parallel.c.
9043         (omp_set_schedule, omp_get_schedule, omp_get_thread_limit,
9044         omp_set_max_active_levels, omp_get_max_active_levels): New functions,
9045         add ialias.
9046         (parse_stacksize, parse_wait_policy): New functions.
9047         * fortran.c: Rewrite lock wrappers, if symbol versioning provide
9048         both wrappers for compatibility and new locks.
9049         (omp_set_schedule, omp_get_schedule,
9050         omp_get_thread_limit, omp_set_max_active_levels,
9051         omp_get_max_active_levels, omp_get_level,
9052         omp_get_ancestor_thread_num, omp_get_team_size,
9053         omp_get_active_level): New ialias_redirect.
9054         (omp_set_schedule_, omp_set_schedule_8_,
9055         omp_get_schedule_, omp_get_schedule_8_, omp_get_thread_limit_,
9056         omp_set_max_active_levels_, omp_set_max_active_levels_8_,
9057         omp_get_max_active_levels_, omp_get_level_,
9058         omp_get_ancestor_thread_num_, omp_get_ancestor_thread_num_8_,
9059         omp_get_team_size_, omp_get_team_size_8_, omp_get_active_level_):
9060         New functions.
9061         * parallel.c: Include limits.h.
9062         (gomp_resolve_num_threads): Add count argument.  Rewritten.
9063         (GOMP_parallel_start): Call gomp_new_team and pass that as last
9064         argument to gomp_team_start.  Pass 0 as second argument to
9065         gomp_resolve_num_threads.
9066         (GOMP_parallel_end): Decrease gomp_remaining_threads_count
9067         if gomp_thread_limit_var != ULONG_MAX.
9068         (omp_in_parallel): Implement using ts.active_level.
9069         (omp_get_max_threads): Move to env.c.
9070         (omp_get_level, omp_get_ancestor_thread_num,
9071         omp_get_team_size, omp_get_active_level): New functions,
9072         add ialias.
9073         * sections.c (GOMP_sections_start): Call gomp_work_share_init_done
9074         after gomp_sections_init.  If HAVE_SYNC_BUILTINS, call
9075         gomp_iter_dynamic_next instead of the _locked variant and don't take
9076         lock around it, otherwise acquire it before calling
9077         gomp_iter_dynamic_next_locked.
9078         (GOMP_sections_next): If HAVE_SYNC_BUILTINS, call
9079         gomp_iter_dynamic_next instead of the _locked variant and don't take
9080         lock around it.
9081         (GOMP_parallel_sections_start): Call gomp_new_team instead of
9082         gomp_new_work_share.  Call gomp_sections_init on &team->work_shares[0].
9083         Adjust gomp_team_start caller.  Pass count as second argument to
9084         gomp_resolve_num_threads, don't adjust num_threads after the call.
9085         Use gomp_icv.
9086         * iter.c (gomp_iter_dynamic_next_locked): Don't multiply
9087         ws->chunk_size by incr.
9088         (gomp_iter_dynamic_next): Likewise.  If ws->mode, use more efficient
9089         code.
9090         * libgomp_f.h.in (omp_lock_25_arg_t, omp_nest_lock_25_arg_t): New
9091         types.
9092         (omp_lock_25_arg, omp_nest_lock_25_arg): New macros.
9093         (omp_check_defines): Check even the compat defines.
9094         * config/linux/ptrlock.c: New file.
9095         * config/linux/ptrlock.h: New file.
9096         * config/linux/wait.h: New file.
9097         * config/posix/ptrlock.c: New file.
9098         * config/posix/ptrlock.h: New file.
9099         * config/linux/bar.h (gomp_team_barrier_wait,
9100         gomp_team_barrier_wait_end, gomp_team_barrier_wake): New prototypes.
9101         (gomp_team_barrier_set_task_pending,
9102         gomp_team_barrier_clear_task_pending,
9103         gomp_team_barrier_set_waiting_for_tasks,
9104         gomp_team_barrier_waiting_for_tasks,
9105         gomp_team_barrier_done): New inlines.
9106         (gomp_barrier_t): Rewritten.
9107         (gomp_barrier_state_t): New typedef.
9108         (gomp_barrier_init, gomp_barrier_reinit, gomp_barrier_destroy,
9109         gomp_barrier_wait_start): Rewritten.
9110         (gomp_barrier_wait_end): Change second argument to
9111         gomp_barrier_state_t.
9112         (gomp_barrier_last_thread, gomp_barrier_wait_last): New static
9113         inlines.
9114         * config/linux/bar.c: Include wait.h instead of libgomp.h and
9115         futex.h.
9116         (gomp_barrier_wait_end): Rewritten.
9117         (gomp_team_barrier_wait, gomp_team_barrier_wait_end,
9118         gomp_team_barrier_wake, gomp_barrier_wait_last): New functions.
9119         * config/posix/bar.h (gomp_barrier_t): Add generation field.
9120         (gomp_barrier_state_t): New typedef.
9121         (gomp_team_barrier_wait,
9122         gomp_team_barrier_wait_end, gomp_team_barrier_wake): New prototypes.
9123         (gomp_barrier_wait_start): Or all but low 2 bits from generation
9124         into the return value.  Return gomp_barrier_state_t.
9125         (gomp_team_barrier_set_task_pending,
9126         gomp_team_barrier_clear_task_pending,
9127         gomp_team_barrier_set_waiting_for_tasks,
9128         gomp_team_barrier_waiting_for_tasks,
9129         gomp_team_barrier_done): New inlines.
9130         (gomp_barrier_wait_end): Change second argument to
9131         gomp_barrier_state_t.
9132         (gomp_barrier_last_thread, gomp_barrier_wait_last): New static
9133         inlines.
9134         * config/posix/bar.c (gomp_barrier_init): Clear generation field.
9135         (gomp_barrier_wait_end): Change second argument to
9136         gomp_barrier_state_t.
9137         (gomp_team_barrier_wait, gomp_team_barrier_wait_end,
9138         gomp_team_barrier_wake): New functions.
9139         * config/linux/mutex.c: Include wait.h instead of libgomp.h and
9140         futex.h.
9141         (gomp_futex_wake, gomp_futex_wait): New variables.
9142         (gomp_mutex_lock_slow): Call do_wait instead of futex_wait.
9143         * config/linux/lock.c: Rewrite to make locks task owned,
9144         for backwards compatibility provide the old entrypoints
9145         if symbol versioning.  Include wait.h instead of libgomp.h and
9146         futex.h.
9147         (gomp_set_nest_lock_25): Call do_wait instead of futex_wait.
9148         * config/posix95/lock.c: Rewrite to make locks task owned,
9149         for backwards compatibility provide the old entrypoints
9150         if symbol versioning.
9151         * config/posix/lock.c: Rewrite to make locks task owned,
9152         for backwards compatibility provide the old entrypoints
9153         if symbol versioning.
9154         * config/linux/proc.c (gomp_init_num_threads): Use gomp_global_icv.
9155         (get_num_procs, gomp_dynamic_max_threads): Use gomp_icv.
9156         * config/posix/proc.c, config/mingw32/proc.c: Similarly.
9157         * config/linux/powerpc/futex.h (FUTEX_WAIT, FUTEX_WAKE): Remove.
9158         (sys_futex0): Return error code.
9159         (futex_wake, futex_wait): If ENOSYS was returned, clear
9160         FUTEX_PRIVATE_FLAG in gomp_futex_wa{ke,it} and retry.
9161         (cpu_relax, atomic_write_barrier): New static inlines.
9162         * config/linux/alpha/futex.h (FUTEX_WAIT, FUTEX_WAKE): Remove.
9163         (futex_wake, futex_wait): If ENOSYS was returned, clear
9164         FUTEX_PRIVATE_FLAG in gomp_futex_wa{ke,it} and retry.
9165         (cpu_relax, atomic_write_barrier): New static inlines.
9166         * config/linux/x86/futex.h (FUTEX_WAIT, FUTEX_WAKE): Remove.
9167         (sys_futex0): Return error code.
9168         (futex_wake, futex_wait): If ENOSYS was returned, clear
9169         FUTEX_PRIVATE_FLAG in gomp_futex_wa{ke,it} and retry.
9170         (cpu_relax, atomic_write_barrier): New static inlines.
9171         * config/linux/s390/futex.h (FUTEX_WAIT, FUTEX_WAKE): Remove.
9172         (sys_futex0): Return error code.
9173         (futex_wake, futex_wait): If ENOSYS was returned, clear
9174         FUTEX_PRIVATE_FLAG in gomp_futex_wa{ke,it} and retry.
9175         (cpu_relax, atomic_write_barrier): New static inlines.
9176         * config/linux/ia64/futex.h (FUTEX_WAIT, FUTEX_WAKE): Remove.
9177         (sys_futex0): Return error code.
9178         (futex_wake, futex_wait): If ENOSYS was returned, clear
9179         FUTEX_PRIVATE_FLAG in gomp_futex_wa{ke,it} and retry.
9180         (cpu_relax, atomic_write_barrier): New static inlines.
9181         * config/linux/sparc/futex.h (FUTEX_WAIT, FUTEX_WAKE): Remove.
9182         (sys_futex0): Return error code.
9183         (futex_wake, futex_wait): If ENOSYS was returned, clear
9184         FUTEX_PRIVATE_FLAG in gomp_futex_wa{ke,it} and retry.
9185         (cpu_relax, atomic_write_barrier): New static inlines.
9186         * config/linux/sem.c: Include wait.h instead of libgomp.h and
9187         futex.h.
9188         (gomp_sem_wait_slow): Call do_wait instead of futex_wait.
9189         * config/linux/affinity.c: Assume HAVE_SYNC_BUILTINS.
9190         * config/linux/omp-lock.h (omp_lock_25_t, omp_nest_lock_25_t): New
9191         types.
9192         (omp_nest_lock_t): Change owner into void *, add lock field.
9193         * config/posix95/omp-lock.h: Include semaphore.h.
9194         (omp_lock_25_t, omp_nest_lock_25_t): New types.
9195         (omp_lock_t): Use sem_t instead of mutex if semaphores
9196         aren't broken.
9197         (omp_nest_lock_t): Likewise.  Change owner to void *.
9198         * config/posix/omp-lock.h: Include semaphore.h.
9199         (omp_lock_25_t, omp_nest_lock_25_t): New types.
9200         (omp_lock_t): Use sem_t instead of mutex if semaphores
9201         aren't broken.
9202         (omp_nest_lock_t): Likewise.  Add owner field.
9203
9204 2008-06-06  Jakub Jelinek  <jakub@redhat.com>
9205
9206         * testsuite/libgomp.c/collapse-1.c: New test.
9207         * testsuite/libgomp.c/collapse-2.c: New test.
9208         * testsuite/libgomp.c/collapse-3.c: New test.
9209         * testsuite/libgomp.c/icv-1.c: New test.
9210         * testsuite/libgomp.c/icv-2.c: New test.
9211         * testsuite/libgomp.c/lib-2.c: New test.
9212         * testsuite/libgomp.c/lock-1.c: New test.
9213         * testsuite/libgomp.c/lock-2.c: New test.
9214         * testsuite/libgomp.c/lock-3.c: New test.
9215         * testsuite/libgomp.c/loop-4.c: New test.
9216         * testsuite/libgomp.c/loop-5.c: New test.
9217         * testsuite/libgomp.c/loop-6.c: New test.
9218         * testsuite/libgomp.c/loop-7.c: New test.
9219         * testsuite/libgomp.c/loop-8.c: New test.
9220         * testsuite/libgomp.c/loop-9.c: New test.
9221         * testsuite/libgomp.c/nested-3.c: New test.
9222         * testsuite/libgomp.c/nestedfn-6.c: New test.
9223         * testsuite/libgomp.c/sort-1.c: New test.
9224         * testsuite/libgomp.c/task-1.c: New test.
9225         * testsuite/libgomp.c/task-2.c: New test.
9226         * testsuite/libgomp.c/task-3.c: New test.
9227         * testsuite/libgomp.c/task-4.c: New test.
9228         * testsuite/libgomp.c++/c++.exp: Add libstdc++-v3 build includes
9229         to C++ testsuite default compiler options.
9230         * testsuite/libgomp.c++/collapse-1.C: New test.
9231         * testsuite/libgomp.c++/collapse-2.C: New test.
9232         * testsuite/libgomp.c++/ctor-10.C: New test.
9233         * testsuite/libgomp.c++/for-1.C: New test.
9234         * testsuite/libgomp.c++/for-2.C: New test.
9235         * testsuite/libgomp.c++/for-3.C: New test.
9236         * testsuite/libgomp.c++/for-4.C: New test.
9237         * testsuite/libgomp.c++/for-5.C: New test.
9238         * testsuite/libgomp.c++/loop-8.C: New test.
9239         * testsuite/libgomp.c++/loop-9.C: New test.
9240         * testsuite/libgomp.c++/loop-10.C: New test.
9241         * testsuite/libgomp.c++/task-1.C: New test.
9242         * testsuite/libgomp.c++/task-2.C: New test.
9243         * testsuite/libgomp.c++/task-3.C: New test.
9244         * testsuite/libgomp.c++/task-4.C: New test.
9245         * testsuite/libgomp.c++/task-5.C: New test.
9246         * testsuite/libgomp.c++/task-6.C: New test.
9247         * testsuite/libgomp.fortran/allocatable1.f90: New test.
9248         * testsuite/libgomp.fortran/allocatable2.f90: New test.
9249         * testsuite/libgomp.fortran/allocatable3.f90: New test.
9250         * testsuite/libgomp.fortran/allocatable4.f90: New test.
9251         * testsuite/libgomp.fortran/collapse1.f90: New test.
9252         * testsuite/libgomp.fortran/collapse2.f90: New test.
9253         * testsuite/libgomp.fortran/collapse3.f90: New test.
9254         * testsuite/libgomp.fortran/collapse4.f90: New test.
9255         * testsuite/libgomp.fortran/lastprivate1.f90: New test.
9256         * testsuite/libgomp.fortran/lastprivate2.f90: New test.
9257         * testsuite/libgomp.fortran/lib4.f90: New test.
9258         * testsuite/libgomp.fortran/lock-1.f90: New test.
9259         * testsuite/libgomp.fortran/lock-2.f90: New test.
9260         * testsuite/libgomp.fortran/nested1.f90: New test.
9261         * testsuite/libgomp.fortran/nestedfn4.f90: New test.
9262         * testsuite/libgomp.fortran/strassen.f90: New test.
9263         * testsuite/libgomp.fortran/tabs1.f90: New test.
9264         * testsuite/libgomp.fortran/tabs2.f: New test.
9265         * testsuite/libgomp.fortran/task1.f90: New test.
9266         * testsuite/libgomp.fortran/task2.f90: New test.
9267         * testsuite/libgomp.fortran/vla4.f90: Add dg-warning.
9268         * testsuite/libgomp.fortran/vla5.f90: Likewise.
9269         * testsuite/libgomp.c/pr26943-2.c: Likewise.
9270         * testsuite/libgomp.c/pr26943-3.c: Likewise.
9271         * testsuite/libgomp.c/pr26943-4.c: Likewise.
9272
9273 2008-05-23  Jakub Jelinek  <jakub@redhat.com>
9274
9275         PR c++/36308
9276         * testsuite/libgomp.c++/ctor-11.C: New test.
9277         * testsuite/libgomp.c++/ctor-12.C: New test.
9278
9279 2008-05-15  Janis Johnson  <janis187@us.ibm.com>
9280
9281         * testsuite/lib/libgomp.exp: Load torture-options.exp from gcc lib.
9282
9283 2008-05-07  Jakub Jelinek  <jakub@redhat.com>
9284
9285         PR middle-end/36106
9286         * testsuite/libgomp.c/atomic-5.c: New test.
9287         * testsuite/libgomp.c/atomic-6.c: New test.
9288         * testsuite/libgomp.c/autopar-1.c: New test.
9289
9290 2008-04-21  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
9291
9292         * acinclude.m4 (LIBGOMP_CHECK_SYNC_BUILTINS)
9293         (LIBGOMP_CHECK_ATTRIBUTE_VISIBILITY)
9294         (LIBGOMP_CHECK_ATTRIBUTE_DLLEXPORT)
9295         (LIBGOMP_CHECK_ATTRIBUTE_ALIAS): Fix cache variable names.
9296         * configure: Regenerate.
9297         * Makefile.in, testsuite/Makefile.in: Likewise.
9298
9299 2008-04-18  Paolo Bonzini  <bonzini@gnu.org>
9300
9301         PR bootstrap/35457
9302         * aclocal.m4: Regenerate.
9303         * configure: Regenerate.
9304
9305 2008-03-18  Jakub Jelinek  <jakub@redhat.com>
9306
9307         PR middle-end/35611
9308         * testsuite/libgomp.c/atomic-4.c: New test.
9309
9310         PR libgomp/35625
9311         * iter.c (gomp_iter_guided_next_locked): If q > n, set end to ws->end.
9312         (gomp_iter_guided_next): Likewise.
9313         * testsuite/libgomp.c/pr35625.c: New test.
9314
9315 2008-03-16  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
9316
9317         * aclocal.m4: Regenerate.
9318         * configure: Likewise.
9319         * Makefile.in: Likewise.
9320         * testsuite/Makefile.in: Likewise.
9321
9322 2008-03-13  Jakub Jelinek  <jakub@redhat.com>
9323
9324         PR middle-end/35185
9325         * testsuite/libgomp.c++/pr35185.C: New test.
9326
9327 2008-03-12  Jakub Jelinek  <jakub@redhat.com>
9328
9329         PR middle-end/35549
9330         * testsuite/libgomp.c/pr35549.c: New test.
9331
9332 2008-03-06  Jakub Jelinek  <jakub@redhat.com>
9333
9334         * testsuite/libgomp.c/atomic-3.c: New test.
9335
9336 2008-03-03  Francois-Xavier Coudert  <fxcoudert@gcc.gnu.org>
9337
9338         PR fortran/33197
9339         * testsuite/libgomp.fortran/fortran.exp: Add .f08 and
9340         .F08 file suffixes.
9341
9342 2008-03-03  Peter O'Gorman  <pogma@thewrittenword.com>
9343
9344         PR libgomp/33131
9345         * configure.ac: Add ACX_HEADER_STRING.
9346         * env.c: Include strings.h.
9347         * aclocal.m4: Regenerate.
9348         * config.h.in: Regenerate.
9349         * configure: Regenerate.
9350         * Makefile.in: Regenerate.
9351         * testsuite/Makefile.in: Regenerate.
9352
9353 2008-02-15  Jakub Jelinek  <jakub@redhat.com>
9354
9355         PR middle-end/35196
9356         * testsuite/libgomp.c/pr35196.c: New test.
9357
9358         PR middle-end/35130
9359         * testsuite/libgomp.fortran/pr35130.f90: New test.
9360         * testsuite/libgomp.c/pr35130.c: New test.
9361
9362 2008-01-25  Jakub Jelinek  <jakub@redhat.com>
9363
9364         PR middle-end/33880
9365         * testsuite/libgomp.c/pr33880.c: New test.
9366         * testsuite/libgomp.fortran/pr33880.f90: New test.
9367
9368 2008-01-24  David Edelsohn  <edelsohn@gnu.org>
9369
9370         * configure: Regenerate.
9371
9372 2008-01-08  Jakub Jelinek  <jakub@redhat.com>
9373
9374         * configure.ac: Move futex checking into ../config/futex.m4.
9375         * configure: Rebuilt.
9376         * aclocal.m4: Rebuilt.
9377         * Makefile.in: Rebuilt.
9378
9379         * configure.tgt: Rename have_tls to gcc_cv_have_tls to match
9380         2007-10-15 ../config/tls.m4 change.
9381
9382 2007-12-19  Jakub Jelinek  <jakub@redhat.com>
9383
9384         PR c++/34513
9385         * testsuite/libgomp.c/pr34513.c: New test.
9386         * testsuite/libgomp.c++/pr34513.C: New test.
9387
9388 2007-12-17  Jack Howarth  <howarth@bromo.med.uc.edu>
9389
9390         PR target/32765
9391         * testsuite/libgomp.fortran/crayptr2.f90: Move dg-options for darwin.
9392
9393 2007-12-04  Jakub Jelinek  <jakub@redhat.com>
9394
9395         * omp.h.in (__GOMP_NOTHROW): Define.  Use it on omp_* prototypes.
9396
9397 2007-12-03  Jakub Jelinek  <jakub@redhat.com>
9398
9399         * testsuite/libgomp.c/private-1.c: New test.
9400
9401 2007-11-29  Andris Pavenis <andris.pavenis@iki.fi>
9402             Paolo Bonzini  <bonzini@gnu.org>
9403
9404         * Makefile.am: Use space as vpath separator.  Use 'vpath %'
9405         instead of 'VPATH ='.
9406         * Makefile.in: Regenerate.
9407
9408 2007-11-23  Matthias Klose  <doko@ubuntu.com>
9409
9410         * configure.ac: Adjust makeinfo version check.
9411         * configure: Regenerate.
9412
9413 2007-11-10  Jakub Jelinek  <jakub@redhat.com>
9414
9415         PR fortran/34020
9416         * testsuite/libgomp.fortran/pr34020.f90: New test.
9417
9418 2007-11-06  Jakub Jelinek  <jakub@redhat.com>
9419
9420         PR c++/33894
9421         * testsuite/libgomp.c++/atomic-1.C: New test.
9422
9423 2007-10-25  Jakub Jelinek  <jakub@redhat.com>
9424
9425         PR libgomp/33275
9426         * testsuite/libgomp.fortran/omp_parse3.f90 (test_threadprivate):
9427         Make x and y integers rather than (implicit) reals.  Add private (j)
9428         clause to the last omp parallel.
9429
9430 2007-10-15  Maciej W. Rozycki  <macro@linux-mips.org>
9431
9432         * configure: Regenerate following changes to ../config/tls.m4.
9433
9434 2007-09-28  Jakub Jelinek  <jakub@redhat.com>
9435
9436         * testsuite/libgomp.fortran/stack.f90: New test.
9437
9438 2007-09-10  Danny Smith  <dannysmith@users.sourceforge.net>
9439
9440         * config/mingw32/proc.c: New file.
9441
9442 2007-09-05  Uros Bizjak  <ubizjak@gmail.com>
9443
9444         * testsuite/libgomp.c/atomic-1.c: Include cpuid.h for i386 targets.
9445         (main): Use __get_cpuid to get i386 target fetaures.
9446         * testsuite/libgomp.c/atomic-2.c: Include cpuid.h for x86_64 targets.
9447         (main): Use __get_cpuid to get x86_64 target fetaures.
9448
9449 2007-08-15  Jack Howarth  <howarth@bromo.med.uc.edu>
9450
9451         PR target/32765
9452         * testsuite/libgomp.fortran/pr32550.f90: Use -static-libgcc on Darwin.
9453         * testsuite/libgomp.fortran/crayptr2.f90: Likwise.
9454
9455 2007-07-12  Jakub Jelinek  <jakub@redhat.com>
9456
9457         PR fortran/32550
9458         * testsuite/libgomp.fortran/pr32550.f90: New test.
9459         * testsuite/libgomp.fortran/crayptr2.f90: New test.
9460
9461 2007-07-05  H.J. Lu  <hongjiu.lu@intel.com>
9462
9463         * aclocal.m4: Regenerated.
9464
9465 2007-07-05  Tobias Burnus  <burnus@net-b.de>
9466
9467         PR fortran/32359
9468         * testsuite/libgomp.fortran/pr32359.f90: New.
9469
9470 2007-07-02  Jakub Jelinek  <jakub@redhat.com>
9471
9472         PR libgomp/32468
9473         * sections.c (GOMP_parallel_sections_start): Only decrease
9474         number of threads to COUNT if dyn_var is true.
9475         * testsuite/libgomp.c/pr32468.c: New test.
9476
9477 2007-07-02  Rainer Orth  <ro@TechFak.Uni-Bielefeld.DE>
9478
9479         PR libgomp/26308
9480         * config/posix/lock.c (_XOPEN_SOURCE): Don't define on Tru64 UNIX.
9481
9482 2007-06-21  Jakub Jelinek  <jakub@redhat.com>
9483
9484         PR middle-end/32362
9485         * testsuite/libgomp.c/pr32362-1.c: New test.
9486         * testsuite/libgomp.c/pr32362-2.c: New test.
9487         * testsuite/libgomp.c/pr32362-3.c: New test.
9488
9489 2007-06-07  Jakub Jelinek  <jakub@redhat.com>
9490
9491         * team.c (gomp_team_start): Fix setting up thread_attr
9492         stack size.
9493
9494 2007-06-02  Paolo Bonzini  <bonzini@gnu.org>
9495
9496         * configure: Regenerate.
9497
9498 2007-05-23  Steve Ellcey  <sje@cup.hp.com>
9499
9500         * Makefile.in: Regenerate.
9501         * configure: Regenerate.
9502         * aclocal.m4: Regenerate.
9503         * testsuite/Makefile.in: Regenerate.
9504
9505 2007-05-04  Jakub Jelinek  <jakub@redhat.com>
9506
9507         * config/linux/proc.c: New file.
9508
9509         PR libgomp/28482
9510         * configure.tgt: Don't link with -Wl,-z,nodlopen even on Linux.
9511
9512 2007-04-19  Daniel Franke  <franke.daniel@gmail.com>
9513
9514         * libgomp.texi (GOMP_CPU_AFFINITY): Updated.
9515
9516 2007-04-16  Matthias Klose  <doko@debian.org>
9517
9518         * configure.tgt (i[456]86-*-linux*): Only add ia32 specific
9519         flags if not building with -m64.
9520         * testsuite/lib/libgomp-dg.exp (libgomp_init): Don't add -march
9521         flag for i?86-*-* targets, if current target matches -m64.
9522
9523 2007-04-14  Steve Ellcey  <sje@cup.hp.com>
9524
9525         * Makefile.am: Add -I .. to ACLOCAL_AMFLAGS.
9526         * Makefile.in: Regenerate.
9527
9528 2007-04-07  John David Anglin  <dave.anglin@nrc-cnrc.gc.ca>
9529
9530         PR testsuite/31369
9531         * testsuite/libgomp.c++/c++.exp: Don't use concat when setting
9532         ld_library_path.
9533         * testsuite/libgomp.fortran/fortran.exp: Likewise.
9534
9535 2007-04-04  Jakub Jelinek  <jakub@redhat.com>
9536
9537         * libgomp.h (gomp_cpu_affinity, gomp_cpu_affinity_len): New extern
9538         decls.
9539         (gomp_init_affinity, gomp_init_thread_affinity): New prototypes.
9540         * env.c (gomp_cpu_affinity, gomp_cpu_affinity_len): New variables.
9541         (parse_affinity): New function.
9542         (initialize_env): Call it and gomp_init_affinity.
9543         * team.c (gomp_team_start): If gomp_cpu_affinity != NULL,
9544         create new pthread_attr_t and call gomp_init_thread_affinity
9545         on it for each thread before passing the attribute to pthread_create.
9546         * config/linux/affinity.c: New file.
9547         * config/posix/affinity.c: New file.
9548         * configure.ac (HAVE_PTHREAD_AFFINITY_NP): New test.
9549         * configure: Rebuilt.
9550         * config.h.in: Rebuilt.
9551         * Makefile.am (libgomp_la_SOURCES): Add affinity.c.
9552         * Makefile.in: Rebuilt.
9553
9554 2007-03-23  Andreas Tobler  <a.tobler@schweiz.org>
9555
9556         * testsuite/lib/libgomp.exp (libgomp_init): Add -shared-libgcc for
9557         *-*-darwin*.
9558         * testsuite/libgomp.c++/c++.exp: Look for shared libstdc++ library
9559         and use it if found.
9560
9561 2007-03-18  Uros Bizjak  <ubizjak@gmail.com>
9562
9563         * testsuite/config/default.exp: New file.
9564         * testsuite/lib/libgomp.exp: New file.
9565         * testsuite/lib/libgomp.dg (load_gcc_lib, libgomp_init,
9566         libgomp_target_compile, libgomp_option_help, libgomp_option_proc,
9567         load_lib *, load_gcc_lib *): Move to libgomp.exp.
9568         (libgomp_load): Remove.
9569         * testsuite/lib/libgomp.exp (libgomp_init): Compute
9570         always_ld_library_path, not ld_library_path.  Set additional_flags
9571         to -march=i486 for ilp32 x86_64-*-* and i386-*-* targets.
9572         (target_compile): Do not call libgomp_init.  Append lang_library_path
9573         and lang_link_flags to options.
9574         * testsuite/libgomp.c/c.exp: Set DEFAULT_FLAGS to -O2.  Set
9575         ld_library_path from always_ld_library_path.  Set LD_LIBRARY_PATH
9576         here.
9577         * testsuite/libgomp.c++/c++.exp: Set ld_library_path from
9578         always_ld_library_path.  Set LD_LIBRARY_PATH here.
9579         * testsuite/libgomp.fortran/fortran.exp: Ditto.
9580         * testsuite/libgomp.c/atomic-1.c: Set dg-options to
9581         "-O2 -march=pentium" for ilp32 x86 targets. Simplify check for
9582         CX8 flag.
9583         * testsuite/libgomp.c/atomic-2.c: Set dg-options to "-O2 -mcx16" for
9584         lp64 x86 targets. Do not check for SSE3 bit. Do not define bit_SSE3.
9585         * testsuite/libgomp.c/pr29947-1.c: Remove default dg-options.
9586         * testsuite/libgomp.c/pr29947-1.c: Ditto.
9587         * testsuite/libgomp.c/atomic-10.c: Ditto.
9588
9589 2007-03-21  Jakub Jelinek  <jakub@redhat.com>
9590
9591         * testsuite/libgomp.fortran/appendix-a/a.22.8.f90: Add
9592         dg-final cleanup-modules line.
9593         * testsuite/libgomp.fortran/appendix-a/a.40.1.f90: Likewise.
9594         * testsuite/libgomp.fortran/appendix-a/a.31.5.f90: Likewise.
9595         * testsuite/libgomp.fortran/appendix-a/a.31.4.f90: Likewise.
9596         * testsuite/libgomp.fortran/threadprivate2.f90: Likewise.
9597         * testsuite/libgomp.fortran/reduction5.f90: Likewise.
9598         * testsuite/libgomp.fortran/threadprivate3.f90: Likewise.
9599         * testsuite/libgomp.fortran/threadprivate1.f90: Likewise.
9600
9601 2007-03-18  Andreas Schwab  <schwab@suse.de>
9602
9603         * acinclude.m4: Adjust regular expression for ld version
9604         extraction.
9605         * configure: Regenerate.
9606
9607 2007-03-01  Brooks Moses  <brooks.moses@codesourcery.com>
9608
9609         * Makefile.am: Add install-pdf target as copied from
9610         automake v1.10 rules.
9611         * Makefile.in: Regenerate
9612
9613 2007-02-07  Jakub Jelinek  <jakub@redhat.com>
9614
9615         PR libgomp/28486
9616         * configure: Regenerate.
9617
9618         PR c++/30703
9619         * testsuite/libgomp.c++/pr30703.C: New test.
9620
9621 2007-02-02  Jakub Jelinek  <jakub@redhat.com>
9622
9623         Revert:
9624         2006-07-05  Eric Christopher  <echristo@apple.com>
9625         * configure.ac: Depend addition of -pthread on host OS.
9626         * configure: Regenerate.
9627
9628 2007-01-31  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
9629
9630         * libgomp.texi: Fix spacing after abbreviations.
9631
9632 2007-01-31  Daniel Franke <franke.daniel@gmail.com>
9633
9634         PR libgomp/30546
9635         * configure.ac: Add check for makeinfo
9636         * Makefile.am: Redefined target libgomp.info, build libgomp.info only
9637         if an appropiate version of makeinfo is found.
9638         * aclocal.m4: Regenerated.
9639         * configure: Regenerated.
9640         * Makefile.in: Regenerated.
9641         * testsuite/Makefile.in: Regenerated.
9642
9643 2007-01-29  Daniel Franke <franke.daniel@gmail.com>
9644
9645         PR libgomp/30540
9646         * libgomp.texi: More about implementation-dependent settings.
9647
9648 2007-01-26  Tobias Burnus  <burnus@net-b.de>
9649
9650         * testsuite/libgomp.fortran/fortran.exp: Support .f03 extension.
9651
9652 2007-01-24  Jakub Jelinek  <jakub@redhat.com>
9653
9654         PR middle-end/30494
9655         * testsuite/libgomp.c/pr30494.c: New test.
9656
9657 2007-01-15  Tom Tromey  <tromey@redhat.com>
9658
9659         * configure: Rebuilt.
9660         * configure.ac: Fixed comment.
9661
9662 2007-01-14  Daniel Franke  <franke.daniel@gmail.com>
9663
9664         * libgomp.texi: Document implementation specific default values of
9665         environment variables.
9666
9667 2006-12-21  Daniel Franke  <franke.daniel@gmail.com>
9668
9669         PR libgomp/28209
9670         * libgomp.texi: New file.
9671         * configure.ac: Add --enable-generated-files-in-srcdir option.
9672         * Makefile.am: Add info, dvi, pdf, html targets. On request, copy
9673         files to srcdir.
9674         * Makefile.in: Regenerated.
9675         * config.h.in: Regenerated.
9676         * testsuite/Makefile.in: Regenerated.
9677         * NOTES: Removed.
9678
9679 2006-12-04  Daniel Franke  <franke.daniel@gmail.com>
9680
9681         PR libgomp/29949
9682         * env.c (omp_set_num_threads): Set illegal thread count to 1.
9683
9684 2006-12-04  Eric Botcazou  <ebotcazou@libertysurf.fr>
9685
9686         * configure: Regenerate.
9687
9688 2006-12-04  Jakub Jelinek  <jakub@redhat.com>
9689
9690         PR libgomp/29947
9691         * loop.c (gomp_loop_init): Make parameters signed.  Set ws->end to
9692         start if there shouldn't be any loop iterations.
9693         (gomp_loop_ordered_static_start): Remove start == end test.
9694         * testsuite/libgomp.c/pr29947-1.c: New test.
9695         * testsuite/libgomp.c/pr29947-2.c: New test.
9696
9697 2006-12-02  Eric Botcazou  <ebotcazou@libertysurf.fr>
9698
9699         * configure.tgt: Force initial-exec TLS model on Linux only.
9700
9701 2006-11-13  Daniel Jacobowitz  <dan@codesourcery.com>
9702
9703         * configure: Regenerated.
9704
9705 2006-11-09  Uros Bizjak  <ubizjak@gmail.com>
9706
9707         * env.c (parse_schedule): Reject out of range values.
9708         (parse_unsigned_long): Reject out of range, negative or zero values.
9709
9710 2006-10-29  Jakub Jelinek  <jakub@redhat.com>
9711
9712         PR fortran/29629
9713         * testsuite/libgomp.fortran/pr29629.f90: New test.
9714
9715 2006-10-24  Eric Botcazou  <ebotcazou@libertysurf.fr>
9716
9717         PR libgomp/29494
9718         * configure.tgt: Use posix95 configuration for Solaris 2.5.1 and 2.6.
9719         * config/posix95: New directory.
9720         * config/posix95/omp-lock.h: New file.
9721         * config/posix95/lock.c: Likewise.
9722
9723 2006-10-14  Geoffrey Keating  <geoffk@apple.com>
9724
9725         * aclocal.m4: Regenerate.
9726         * configure: Regenerate.
9727
9728 2006-10-05  Danny Smith  <dannysmith@users.sourceforge.net>
9729
9730         * testsuite/libgomp.c/barrier-1.c: Change timestamp tests from
9731         '<' to '<='.
9732
9733 2006-10-05  Danny Smith  <dannysmith@users.sourceforge.net>
9734
9735         * acinclude.m4 (HAVE_ATTRIBUTE_ALIAS): Remove __USER_LABEL_PREFIX__ from
9736         test.
9737         * configure: Regenerate.
9738         * fortran.c  (ialias_redirect): Add __USER_LABEL_PREFIX__ to alias.
9739
9740 2006-09-26  Jakub Jelinek  <jakub@redhat.com>
9741
9742         PR middle-end/25261
9743         PR middle-end/28790
9744         * testsuite/libgomp.c/nestedfn-4.c: New test.
9745         * testsuite/libgomp.c/nestedfn-5.c: New test.
9746         * testsuite/libgomp.fortran/nestedfn3.f90: New test.
9747
9748         PR fortran/29097
9749         * testsuite/libgomp.fortran/condinc1.f: New test.
9750         * testsuite/libgomp.fortran/condinc2.f: New test.
9751         * testsuite/libgomp.fortran/condinc3.f90: New test.
9752         * testsuite/libgomp.fortran/condinc4.f90: New test.
9753         * testsuite/libgomp.fortran/condinc1.inc: New file.
9754
9755 2006-09-18  Tom Tromey  <tromey@redhat.com>
9756
9757         * configure: Rebuilt.
9758
9759 2006-09-13  Joseph S. Myers  <joseph@codesourcery.com>
9760
9761         PR c/28768
9762         PR preprocessor/14634
9763         * configure.ac (HAVE_CLOCK_GETTIME): Add missing second argument
9764         to AC_DEFINE.
9765         * configure: Regenerate.
9766
9767 2006-09-08  Steven G. Kargl  <kargl@gcc.gnu.org>
9768
9769         * testsuite/libgomp.fortran/reduction3.f90: Change
9770         -2147483648 to -huge(i)-1 to avoid overflow.
9771         * testsuite/libgomp.fortran/reduction4.f90: Change
9772         Z'ffffffff' to not(0) to avoid overflow.
9773
9774 2006-08-26  Joseph S. Myers  <joseph@codesourcery.com>
9775
9776         PR libgomp/25938
9777         * Makefile.am (libsubincludedir): New.
9778         (nodist_include_HEADERS): Rename to nodist_libsubinclude_HEADERS.
9779         * Makefile.in: Regenerate.
9780
9781 2006-08-17  Jakub Jelinek  <jakub@redhat.com>
9782
9783         PR libgomp/28725
9784         * env.c: Include ctype.h.
9785         (parse_schedule, parse_unsigned_long, parse_boolean): Allow
9786         leading and/or trailing whitespace and compare strings case
9787         insensitively.
9788
9789 2006-07-16  Jakub Jelinek  <jakub@redhat.com>
9790
9791         PR fortran/28390
9792         * testsuite/libgomp.fortran/pr28390.f: New test.
9793
9794 2006-07-05  Eric Christopher  <echristo@apple.com>
9795
9796         * configure.ac: Depend addition of -pthread on host OS.
9797         * configure: Regenerate.
9798
9799 2006-06-21  Jakub Jelinek  <jakub@redhat.com>
9800
9801         * critical.c (GOMP_critical_name_start): Fix *pptr initialization
9802         when gomp_mutex_t is larger than pointer and HAVE_SYNC_BUILTINS is
9803         defined.
9804
9805 2006-06-20  Jakub Jelinek  <jakub@redhat.com>
9806
9807         PR libgomp/26175
9808         PR libgomp/26477
9809         * configure.ac: If neither --enable-linux-futex nor
9810         --disable-linux-futex is passed, determine the default by checking
9811         for compiling and/or running against NPTL.  With --enable-linux-futex,
9812         check if SYS_gettid and SYS_futex are defined.
9813         * configure: Rebuilt.
9814
9815 2006-06-14  Richard Henderson  <rth@redhat.com>
9816
9817         PR libgomp/28008
9818         * env.c (initialize_env): Avoid using PTHREAD_STACK_MIN when
9819         undefined.  Use GOMP_STACKSIZE not OMP_STACKSIZE for environment.
9820
9821 2006-06-09  Richard Henderson  <rth@redhat.com>
9822
9823         * env.c (gomp_nthreads_var): Change to unsigned long.
9824         (gomp_run_sched_chunk): Likewise.
9825         (parse_unsigned_long): Rename from parse_num_threads and generalize.
9826         (initialize_env): Initialize gomp_thread_attr.
9827         * libgomp.h (gomp_nthreads_var): Update decl.
9828         (gomp_run_sched_chunk): Likewise.
9829         (gomp_thread_attr): Declare.
9830         * team.c (gomp_thread_attr): Export.
9831         (initialize_team): Don't initialize it.
9832
9833 2006-06-09  Jakub Jelinek  <jakub@redhat.com>
9834
9835         PR fortran/27916
9836         * testsuite/libgomp.fortran/pr27916-1.f90: New test.
9837         * testsuite/libgomp.fortran/pr27916-2.f90: New test.
9838
9839 2006-06-06  Francois-Xavier Coudert  <coudert@clipper.ens.fr>
9840
9841         * config/mingw32/time.c: New file.
9842         * configure.tgt: Use it.
9843
9844 2006-05-23  Carlos O'Donell  <carlos@codesourcery.com>
9845
9846         * Makefile.am: Add install-html target. Add install-html to .PHONY
9847         * Makefile.in: Regenerate.
9848
9849 2006-05-22  John David Anglin  <dave.anglin@nrc-cnrc.gc.ca>
9850
9851         PR libgomp/27612
9852         * testsuite/libgomp.c/sections-1.c: Require sync_int_long.
9853         * testsuite/libgomp.c/critical-1.c: Likewise.
9854         * testsuite/libgomp.c/loop-1.c: Likewise.
9855         * testsuite/libgomp.c/loop-2.c: Likewise.
9856         * testsuite/libgomp.c/single-1.c: Likewise.
9857         * testsuite/libgomp.c/ordered-1.c: Likewise.
9858         * testsuite/libgomp.c/ordered-2.c: Likewise.
9859
9860 2006-05-15  Jakub Jelinek  <jakub@redhat.com>
9861
9862         PR middle-end/27416
9863         * libgomp.fortran/pr27416-1.f90: New test.
9864
9865 2006-05-03  Jakub Jelinek  <jakub@redhat.com>
9866
9867         PR fortran/27395
9868         * testsuite/libgomp.fortran/pr27395-1.f90: New test.
9869         * testsuite/libgomp.fortran/pr27395-2.f90: New test.
9870
9871 2006-05-02  Jakub Jelinek  <jakub@redhat.com>
9872
9873         PR c++/26943
9874         * testsuite/libgomp.c/pr26943-1.c: New test.
9875         * testsuite/libgomp.c/pr26943-2.c: New test.
9876         * testsuite/libgomp.c/pr26943-3.c: New test.
9877         * testsuite/libgomp.c/pr26943-4.c: New test.
9878         * testsuite/libgomp.c++/pr27337.C: Remove barrier.
9879         * testsuite/libgomp.c++/pr26943.C: New test.
9880
9881 2006-05-02  Jakub Jelinek  <jakub@redhat.com>
9882
9883         PR middle-end/27337
9884         * testsuite/libgomp.c++/pr27337.C: New test.
9885
9886 2006-04-26  Jakub Jelinek  <jakub@redhat.com>
9887
9888         PR c/26171
9889         * testsuite/libgomp.c/pr26171.c: New test.
9890
9891 2006-04-25  Richard Henderson  <rth@redhat.com>
9892
9893         PR libgomp/25865
9894         * configure.ac: Use GCC_CHECK_TLS.
9895         * acinclude.m4 (LIBGOMP_CHECK_TLS): Remove.
9896         * Makefile.in, aclocal.m4, configure: Regenerate.
9897
9898 2006-04-10  Matthias Klose  <doko@debian.org>
9899
9900         * testsuite/lib/libgomp.exp (libgomp_init): Recognize multilib
9901         directory names containing underscores.
9902
9903 2006-03-21  Jakub Jelinek  <jakub@redhat.com>
9904
9905         PR c++/26691
9906         * testsuite/libgomp.c++/pr26691.C: New test.
9907
9908 2006-03-13  Jakub Jelinek  <jakub@redhat.com>
9909
9910         * testsuite/libgomp.fortran/retval2.f90: New test.
9911
9912 2006-03-09  Diego Novillo  <dnovillo@redhat.com>
9913
9914         * testsuite/libgomp.c++: New directory.
9915
9916 2006-02-25  Shantonu Sen  <ssen@opendarwin.org>
9917
9918         * config/posix/sem.h: Define BROKEN_POSIX_SEMAPHORES functions.
9919         * config/posix/sem.c: Implement the above.
9920
9921 2006-02-25  Andreas Tobler  <a.tobler@schweiz.ch>
9922
9923         * configure.ac (HAVE_BROKEN_POSIX_SEMAPHORES): Check for darwin and
9924         define HAVE_BROKEN_POSIX_SEMAPHORES.
9925         * configure: Rebuilt.
9926         * config.h.in: Rebuilt.
9927
9928 2006-02-17  Francois-Xavier Coudert  <coudert@clipper.ens.fr>
9929
9930         PR bootstrap/26161
9931         * configure.ac: Remove AC_CHECK_HEADER for pthread.h. Add comment
9932         for the other pthread check.
9933         * configure: Regenerate.
9934         * config.h.in: Regenerate.
9935
9936 2006-02-15  Jakub Jelinek  <jakub@redhat.com>
9937
9938         PR libgomp/25938
9939         PR libgomp/25984
9940         * Makefile.am (fincludedir): New variable.
9941         (nodist_include_HEADERS): Remove Fortran files.
9942         (nodist_finclude_HEADERS): New variable.
9943         * Makefile.in: Regenerated.
9944
9945 2006-02-13  Jakub Jelinek  <jakub@redhat.com>
9946
9947         * testsuite/libgomp.fortran/vla7.f90: Add -w to options.
9948         Remove tests for returning assumed character length arrays.
9949
9950 2006-02-12  Roger Sayle  <roger@eyesopen.com>
9951             John David Anglin  <dave@hiauly1.hia.nrc.ca>
9952
9953         PR libgomp/25936
9954         * configure.tgt: Link against -lrt for sem_init on HPUX v11 systems.
9955
9956 2006-02-08  Ulrich Weigand  <uweigand@de.ibm.com>
9957
9958         * testsuite/lib/libgomp-dg.exp: Load scanrtl.exp library.
9959
9960 2006-02-07  Eric Botcazou  <ebotcazou@libertysurf.fr>
9961
9962         * testsuite/lib/libgomp-dg.exp (libgomp_init): Compute multilib related
9963         part of LD_LIBRARY_PATH manually.
9964
9965 2006-02-03  H.J. Lu  <hongjiu.lu@intel.com>
9966
9967         PR libgomp/25852
9968         * testsuite/lib/libgomp-dg.exp (blddir): Set it in
9969         libgomp_init.
9970
9971 2005-01-25  Paolo Bonzini  <bonzini@gnu.org>
9972
9973         PR libgomp/25884
9974         * Makefile.am (omp.h, omp_lib.h, omp_lib.f90, libgomp_f.h): Remove.
9975         * configure.ac (PERL): Don't set.
9976         (gstdint.h, omp.h, omp_lib.h, omp_lib.f90, libgomp_f.h): Create here.
9977         (OMP_LOCK_SIZE, OMP_LOCK_ALIGN, OMP_LOCK_KIND, OMP_NEST_LOCK_SIZE,
9978         OMP_NEST_LOCK_ALIGN, OMP_NEST_LOCK_KIND): New substitutions.
9979         * omp.h.in: Wrap the new configure substitutions with @ characters.
9980         * omp_lib.h.in, omp_lib.f90.in, libgomp_f.h.in: Likewise.
9981         * aclocal.m4, configure, Makefile.in: Regenerate.
9982         * mkomp_h.pl: Delete.
9983
9984 2005-01-24  Paolo Bonzini  <bonzini@gnu.org>
9985
9986         PR libgomp/25259
9987         * configure.ac: Use GCC_HEADER_STDINT.
9988         * libgomp.h: Include gstdint.h.
9989         * libgomp_f.h.in: Don't include stdint.h or inttypes.h.
9990         * configure, Makefile.in, testsuite/Makefile.in, aclocal.m4: Rebuild.
9991
9992 2006-01-24  Richard Henderson  <rth@redhat.com>
9993
9994         PR libgomp/25942
9995         * configure.ac: Add AM_MAINTAINER_MODE.
9996         * Makefile.in, aclocal.m4, configure, testsuite/Makefile.in: Rebuild.
9997
9998 2006-01-24  Diego Novillo  <dnovillo@redhat.com>
9999
10000         * Makefile.in: Regenerate.
10001         * testsuite/Makefile.in: Regenerate.
10002         * aclocal.m4: Regenerate.
10003
10004 2006-01-23  Andreas Tobler  <a.tobler@schweiz.ch>
10005
10006         * config/posix/proc.c: Conditional include of sys/loadavg.h for
10007         Solaris.
10008         * configure.ac: Add check for loadavg.h.
10009         (link_gomp): Adjust comment.
10010         * configure: Regenerate.
10011         * config.h.in: Regenerate.
10012
10013 2006-01-21  Steve Ellcey  <sje@cup.hp.com>
10014
10015         PR libgomp/25877
10016         * configure.ac: Remove check for alloca.h.
10017         * configure: Regenerate.
10018         * config.h.in: Regenerate.
10019         * libgomp.h: define gomp_alloca to be __builtin_alloca.
10020         * team.c: Remove use of alloca.h.
10021         Call gomp_alloca instead of alloca.
10022
10023 2006-01-20  Steve Ellcey  <sje@cup.hp.com>
10024
10025         PR libgomp/25877
10026         * team.c: Add include of alloca.h.
10027         * configure.ac: Add check for alloca.h.
10028         * configure: Regenerate.
10029         * config.h.in: Regenerate.
10030
10031 2006-01-17  Jakub Jelinek  <jakub@redhat.com>
10032
10033         PR fortran/25219
10034         * testsuite/libgomp.fortran/pr25219.f90: New test.
10035
10036 2005-12-05  Uros Bizjak  <uros@kss-loka.si>
10037
10038         * testsuite/libgomp.c/pr24455.c, testsuite/libgomp.c/copyin-1.c,
10039         testsuite/libgomp.c/copyin-2.c, testsuite/libgomp.c/copyin-3.c,
10040         testsuite/libgomp.c++/copyin-1.C, testsuite/libgomp.c++/copyin-2.C,
10041         testsuite/libgomp.c++/ctor-5.C, testsuite/libgomp.c++/ctor-8.C,
10042         testsuite/libgomp.c++/ctor-9.C, testsuite/libgomp.c++/pr24455.C,
10043         testsuite/libgomp.fortran/threadprivate1.f90,
10044         testsuite/libgomp.fortran/threadprivate2.f90,
10045         testsuite/libgomp.fortran/threadprivate3.f90,
10046         testsuite/libgomp.fortran/appendix-a/a.22.7.f9,
10047         testsuite/libgomp.fortran/appendix-a/a.22.8.f9,
10048         testsuite/libgomp.fortran/omp_parse3.f90: Change required
10049         effective-target to TLS runtime.
10050
10051         * testsuite/libgomp.fortran/pr25162.f: Require
10052         effective-target TLS runtime.
10053
10054 2005-12-01  Jakub Jelinek  <jakub@redhat.com>
10055
10056         * testsuite/libgomp.fortran/nestedfn2.f90: New test.
10057         * testsuite/libgomp.c/nestedfn-3.c: New test.
10058
10059 2005-11-30  Jakub Jelinek  <jakub@redhat.com>
10060
10061         PR fortran/25162
10062         * testsuite/libgomp.fortran/pr25162.f: New test.
10063
10064 2005-11-28  Jakub Jelinek  <jakub@redhat.com>
10065
10066         * config/posix/time.c (omp_get_wtime, omp_get_wtick): Fall back to
10067         CLOCK_REALTIME if clock_* (CLOCK_MONOTONIC, &ts) call failed.
10068
10069 2005-11-25  Jakub Jelinek  <jakub@redhat.com>
10070
10071         * alloc.c, barrier.c, critical.c, env.c, error.c, fortran.c, iter.c,
10072         libgomp.h, libgomp_f.h.in, libgomp_g.h, loop.c, mkomp_h.pl, omp.h.in,
10073         omp_lib.f90.in, omp_lib.h.in, ordered.c, parallel.c, sections.c,
10074         single.c, team.c, work.c, config/linux/alpha/futex.h,
10075         config/linux/bar.c, config/linux/bar.h, config/linux/ia64/futex.h,
10076         config/linux/lock.c, config/linux/mutex.c, config/linux/mutex.h,
10077         config/linux/powerpc/futex.h, config/linux/s390/futex.h,
10078         config/linux/sem.c, config/linux/sem.h, config/linux/sparc/futex.h,
10079         config/linux/x86/futex.h, config/posix/bar.c, config/posix/bar.h,
10080         config/posix/lock.c, config/posix/mutex.h, config/posix/proc.c,
10081         config/posix/sem.c, config/posix/sem.h, config/posix/time.c: Update
10082         FSF address.
10083
10084 2005-11-18  Jakub Jelinek  <jakub@redhat.com>
10085
10086         * Makefile.am: Move libgomp_f.h from nodist_include_HEADERS
10087         to nodist_noinst_HEADERS.
10088         * Makefile.in: Rebuilt.
10089
10090         * config/posix/omp-lock.h (omp_nest_lock_t): Change into struct,
10091         add integer count field.
10092         * config/posix/lock.c (omp_destroy_nest_lock): Adjust for
10093         omp_nest_lock_t type change.
10094         (omp_init_nest_lock): Likewise.  Initialize count to 0.
10095         (omp_set_nest_lock): Adjust for omp_nest_lock_t type change.
10096         Increment count.
10097         (omp_unset_nest_lock): Adjust for omp_nest_lock_t type change.
10098         Decrement count.
10099         (omp_test_nest_lock): Adjust for omp_nest_lock_t type change.
10100         Increment count if successful and return the new nesting level.
10101         * config/linux/lock.c (omp_test_nest_lock): Return new nesting level.
10102         * omp_lib.f90.in (omp_test_lock): Fix LOCK argument type.
10103         * testsuite/libgomp.c/lib-1.c: New test.
10104         * testsuite/libgomp.fortran/lib1.f90: New test.
10105         * testsuite/libgomp.fortran/lib2.f: New test.
10106         * testsuite/libgomp.fortran/lib3.f: New test.
10107
10108 2005-11-17  Richard Henderson  <rth@redhat.com>
10109
10110         PR 24845
10111         * Makefile.am (nodist_toolexeclib_HEADERS): New.
10112         * configure.ac (link_gomp): New.  Substitute it.
10113         (AC_CONFIG_FILES): Add libgomp.spec.
10114         * libgomp.spec.in: New file.
10115         * Makefile.in, testsuite/Makefile.in, configure: Rebuild.
10116         * testsuite/lib/libgomp-dg.exp: Add -B${blddir}/ to flags.
10117
10118 2005-11-18  Jakub Jelinek  <jakub@redhat.com>
10119
10120         * testsuite/libgomp.fortran/reduction1.f90: Adjust for
10121         reduction(-:var) behaving the same as reduction(+:var).
10122         * testsuite/libgomp.c/reduction-4.c: New test.
10123
10124 2005-11-15  Uros Bizjak  <uros@kss-loka.si>
10125
10126         * testsuite/libgomp.c/pr24455-1.c, testsuite/libgomp.c/pr24455.c,
10127         testsuite/libgomp.c/copyin-1.c, testsuite/libgomp.c/copyin-2.c,
10128         testsuite/libgomp.c/copyin-3.c,
10129         testsuite/libgomp.c++/copyin-1.C, testsuite/libgomp.c++/copyin-2.C,
10130         testsuite/libgomp.c++/ctor-5.C, testsuite/libgomp.c++/ctor-8.C,
10131         testsuite/libgomp.c++/ctor-9.C, testsuite/libgomp.c++/pr24455-1.C,
10132         testsuite/libgomp.c++/pr24455.C,
10133         testsuite/libgomp.fortran/threadprivate1.f90,
10134         testsuite/libgomp.fortran/threadprivate2.f90,
10135         testsuite/libgomp.fortran/threadprivate3.f90,
10136         testsuite/libgomp.fortran/appendix-a/a.22.7.f9,
10137         testsuite/libgomp.fortran/appendix-a/a.22.8.f9,
10138         testsuite/libgomp.fortran/omp_parse3.f90: Require
10139         effective-target TLS.
10140
10141 2005-11-14  Diego Novillo  <dnovillo@redhat.com>
10142
10143         * HEADER: Remove.
10144
10145 2005-11-13  Jakub Jelinek  <jakub@redhat.com>
10146
10147         PR libgomp/24797
10148         * team.c (initialize_team): Pass NULL rather than free as
10149         pthread_key_create destructor.  Initialize thread specific data
10150         pointer in initial thread to a static local variable rather than
10151         malloced memory.
10152
10153 2005-11-11  Uros Bizjak  <uros@kss-loka.si>
10154
10155         * testsuite/lib/libgomp-dg.exp: Locate libgcc.a and append
10156         its location to ld_library_path.
10157
10158 2005-11-10  Diego Novillo  <dnovillo@redhat.com>
10159
10160         * testsuite/libgomp.c/c.exp: Rename from dg.exp.
10161
10162 2005-11-10  Diego Novillo  <dnovillo@redhat.com>
10163
10164         * testsuite/libgomp.c: Rename from libgomp.dg.
10165
10166 2005-11-09  Diego Novillo  <dnovillo@redhat.com>
10167
10168         * testsuite/libgomp.c++/pr24455.C: Add copyin clause for
10169         threadprivate variable 'i'.
10170
10171 2005-11-09  Jakub Jelinek  <jakub@redhat.com>
10172
10173         * config/linux/s390/futex.h: New file.
10174         * configure.tgt: Use it.
10175
10176         * testsuite/libgomp.fortran/omp_parse4.f90: Move n initialization
10177         before the parallel.
10178
10179 2005-11-08  Jakub Jelinek  <jakub@redhat.com>
10180
10181         PR c++/24734
10182         * testsuite/libgomp.c++/master-1.C: New test.
10183
10184 2005-11-07  Jakub Jelinek  <jakub@redhat.com>
10185
10186         * testsuite/libgomp.dg/copyin-3.c: New test.
10187
10188 2005-11-07  Jakub Jelinek  <jakub@redhat.com>
10189
10190         * testsuite/libgomp.fortran/retval1.f90: New test.
10191         * testsuite/libgomp.fortran/vla7.f90: New test.
10192
10193 2005-11-06  Jakub Jelinek  <jakub@redhat.com>
10194
10195         * testsuite/libgomp.fortran/vla2.f90: New test.
10196         * testsuite/libgomp.fortran/vla3.f90: New test.
10197         * testsuite/libgomp.fortran/vla4.f90: New test.
10198         * testsuite/libgomp.fortran/vla5.f90: New test.
10199         * testsuite/libgomp.fortran/vla6.f90: New test.
10200
10201 2005-11-01  Jakub Jelinek  <jakub@redhat.com>
10202
10203         * config/linux/sparc/futex.h: New file.
10204         * configure.tgt: Use it.
10205         * testsuite/lib/libgomp-dg.exp: Use -mcpu=v9 for sparc testing.
10206
10207         * critical.c: Include stdlib.h.
10208         * acinclude.m4 (LIBGOMP_CHECK_SYNC_BUILTINS): Avoid warnings about
10209         ignoring return value.
10210         * configure.ac: Don't put -Wc,-pthread into XCFLAGS until after
10211         LIBGOMP_CHECK_SYNC_BUILTINS check.
10212         * configure: Rebuilt.
10213
10214 2005-10-31  Jakub Jelinek  <jakub@redhat.com>
10215
10216         * testsuite/libgomp.fortran/vla1.f90: New test.
10217
10218 2005-10-31  Richard Henderson  <rth@redhat.com>
10219
10220         * testsuite/libgomp.fortran/character2.f90: Fix race condition
10221         setting 's' in different threads.
10222
10223 2005-10-31  Jakub Jelinek  <jakub@redhat.com>
10224
10225         * libgomp.h (attribute_hidden, ialias): Define.
10226         * config/posix/proc.c (omp_get_num_procs): Add ialias.
10227         * config/posix/time.c (omp_get_wtime, omp_get_wtick): Likewise.
10228         * config/posix/lock.c (omp_init_lock, omp_init_nest_lock,
10229         omp_destroy_lock, omp_destroy_nest_lock, omp_set_lock,
10230         omp_set_nest_lock, omp_unset_lock, omp_unset_nest_lock,
10231         omp_test_lock, omp_test_nest_lock): Likewise.
10232         * config/linux/lock.c (omp_init_lock, omp_init_nest_lock,
10233         omp_destroy_lock, omp_destroy_nest_lock, omp_set_lock,
10234         omp_set_nest_lock, omp_unset_lock, omp_unset_nest_lock,
10235         omp_test_lock, omp_test_nest_lock): Likewise.
10236         * env.c (omp_set_dynamic, omp_set_nested, omp_set_num_threads,
10237         omp_get_dynamic, omp_get_nested): Likewise.
10238         * parallel.c (omp_get_num_threads, omp_get_max_threads,
10239         omp_get_thread_num, omp_in_parallel): Likewise.
10240         * fortran.c (ialias_redirect): Define.
10241         (omp_init_lock, omp_init_nest_lock, omp_destroy_lock,
10242         omp_destroy_nest_lock, omp_set_lock, omp_set_nest_lock,
10243         omp_unset_lock, omp_unset_nest_lock, omp_test_lock,
10244         omp_test_nest_lock, omp_set_dynamic, omp_set_nested,
10245         omp_set_num_threads, omp_get_dynamic, omp_get_nested,
10246         omp_in_parallel, omp_get_max_threads, omp_get_num_procs,
10247         omp_get_num_threads, omp_get_thread_num, omp_get_wtick,
10248         omp_get_wtime): Add ialias_redirect.
10249
10250 2005-10-30  Jakub Jelinek  <jakub@redhat.com>
10251
10252         * fortran.c: Include stdlib.h.
10253
10254 2005-10-29  Jakub Jelinek  <jakub@redhat.com>
10255
10256         * Makefile.am (env.o, env.lo): Depend on libgomp_f.h.
10257         * Makefile.in: Regenerated.
10258
10259 2005-10-28  Jakub Jelinek  <jakub@redhat.com>
10260
10261         * mkomp_h.pl: Remove all -Wc, option prefixes in $COMPILE.
10262         * libgomp_f.h.in (omp_check_defines): New function.
10263         * env.c: Include libgomp_f.h.
10264         (initialize_env): Call omp_check_defines.
10265
10266         * testsuite/libgomp.dg/copyin-2.c: New test.
10267         * testsuite/libgomp.c++/copyin-2.C: New test.
10268         * testsuite/libgomp.fortran/threadprivate3.f90: New test.
10269
10270         * testsuite/libgomp.fortran/threadprivate2.f90: New test.
10271         * testsuite/libgomp.fortran/sharing2.f90: New test.
10272
10273         * testsuite/libgomp.dg/copyin-1.c: New test.
10274         * testsuite/libgomp.c++/copyin-1.C: New test.
10275
10276 2005-10-26  Jakub Jelinek  <jakub@redhat.com>
10277
10278         * testsuite/libgomp.fortran/crayptr1.f90: New test.
10279
10280         * testsuite/libgomp.fortran/workshare1.f90: New test.
10281
10282         * libgomp.fortran/appendix-a/a.28.5.f90: Change into compile
10283         only test.
10284         * libgomp.fortran/sharing1.f90: New test.
10285
10286 2005-10-24  Jakub Jelinek  <jakub@redhat.com>
10287
10288         PR c++/24502
10289         * testsuite/libgomp.c++/loop-7.C: New test.
10290
10291         * testsuite/libgomp.dg/nestedfn-2.c: New test.
10292
10293         * testsuite/libgomp.dg/nestedfn-1.c: New test.
10294         * testsuite/libgomp.fortran/reduction6.f90: New test.
10295         * testsuite/libgomp.fortran/nestedfn1.f90: New test.
10296
10297 2005-10-23  Richard Henderson  <rth@redhat.com>
10298
10299         * testsuite/libgomp.c++/ctor-1.C: New.
10300         * testsuite/libgomp.c++/ctor-2.C: New.
10301         * testsuite/libgomp.c++/ctor-3.C: New.
10302         * testsuite/libgomp.c++/ctor-4.C: New.
10303         * testsuite/libgomp.c++/ctor-5.C: New.
10304         * testsuite/libgomp.c++/ctor-6.C: New.
10305         * testsuite/libgomp.c++/ctor-7.C: New.
10306         * testsuite/libgomp.c++/ctor-8.C: New.
10307         * testsuite/libgomp.c++/ctor-9.C: New.
10308
10309 2005-10-21  Diego Novillo  <dnovillo@redhat.com>
10310
10311         PR 24455
10312         * testsuite/libgomp.c++/pr24455-1.C: New test.
10313         * testsuite/libgomp.c++/pr24455.C: New test.
10314         * testsuite/libgomp.dg/pr24455-1.c: New test.
10315         * testsuite/libgomp.dg/pr24455.c: New test.
10316
10317 2005-10-20  Richard Henderson  <rth@redhat.com>
10318
10319         * testsuite/libgomp.c++/loop-6.C: New.
10320         * testsuite/libgomp.dg/loop-3.c: New.
10321
10322 2005-10-20  Jakub Jelinek  <jakub@redhat.com>
10323
10324         * testsuite/libgomp.fortran/jacobi.f: Don't make i and j
10325         explicitly private.
10326         * testsuite/libgomp.fortran/omp_parse1.f90 (test_do): Make i
10327         explicitly shared.
10328
10329 2005-10-19  Diego Novillo  <dnovillo@redhat.com>
10330
10331         * testsuite/libgomp.fortran/jacobi.f: New test.
10332
10333 2005-10-19  Richard Henderson  <rth@redhat.com>
10334
10335         * configure.tgt (i?86-linux): Default to with_arch instead of
10336         CFLAGS.  Add -mtune to match target_cpu.
10337         (x86_64-linux): Tune to i686.
10338
10339         * fortran.c (omp_test_nest_lock_): Fix typo.
10340
10341 2005-10-19  Jakub Jelinek  <jakub@redhat.com>
10342
10343         * ordered.c (gomp_ordered_first, gomp_ordered_last, gomp_ordered_next,
10344         gomp_ordered_sync): Do nothing if team->nthreads == 1.
10345         * testsuite/libgomp.dg/ordered-3.c: New test.
10346
10347         * testsuite/libgomp.dg/appendix-a/a.18.1.c: Remove unconditional abort.
10348         Remove volatile keyword.
10349
10350         * testsuite/libgomp.fortran/appendix-a/a.19.1.f90: Reorder variables
10351         in COMMON block to avoid warnings on 64-bit targets.
10352
10353 2005-10-18  Diego Novillo  <dnovillo@redhat.com>
10354
10355         * testsuite/libgomp.dg/shared-3.c: New test.
10356
10357 2005-10-18  Jakub Jelinek  <jakub@redhat.com>
10358
10359         * testsuite/libgomp.fortran/appendix-a/a.31.3.f90: Removed.
10360         * testsuite/libgomp.fortran/reduction5.f90: New test.
10361
10362 2005-10-18  Jakub Jelinek  <jakub@redhat.com>
10363
10364         * testsuite/libgomp.fortran/appendix-a/a.40.1.f90: Add -ffixed-form to
10365         dg-options.
10366         * testsuite/libgomp.fortran/appendix-a/a.18.1.f90: Likewise.  Enable
10367         flush loop now that __sync_synchronize has proper memory barrier.
10368         * testsuite/libgomp.fortran/appendix-a/a.3.1.f90: Fix a typo.
10369         Add -ffixed-form to dg-options.
10370
10371 2005-10-17  Diego Novillo  <dnovillo@redhat.com>
10372
10373         * testsuite/libgomp.fortran/fortran.exp: Also gather tests
10374         from subdirectories.
10375         * testsuite/libgomp.fortran/appendix-a/a.15.1.f90: New test.
10376         * testsuite/libgomp.fortran/appendix-a/a.16.1.f90: New test.
10377         * testsuite/libgomp.fortran/appendix-a/a.18.1.f90: New test.
10378         * testsuite/libgomp.fortran/appendix-a/a.19.1.f90: New test.
10379         * testsuite/libgomp.fortran/appendix-a/a.2.1.f90: New test.
10380         * testsuite/libgomp.fortran/appendix-a/a.21.1.f90: New test.
10381         * testsuite/libgomp.fortran/appendix-a/a.22.7.f90: New test.
10382         * testsuite/libgomp.fortran/appendix-a/a.22.8.f90: New test.
10383         * testsuite/libgomp.fortran/appendix-a/a.26.1.f90: New test.
10384         * testsuite/libgomp.fortran/appendix-a/a.28.1.f90: New test.
10385         * testsuite/libgomp.fortran/appendix-a/a.28.2.f90: New test.
10386         * testsuite/libgomp.fortran/appendix-a/a.28.3.f90: New test.
10387         * testsuite/libgomp.fortran/appendix-a/a.28.4.f90: New test.
10388         * testsuite/libgomp.fortran/appendix-a/a.28.5.f90: New test.
10389         * testsuite/libgomp.fortran/appendix-a/a.3.1.f90: New test.
10390         * testsuite/libgomp.fortran/appendix-a/a.31.3.f90: New test.
10391         * testsuite/libgomp.fortran/appendix-a/a.31.4.f90: New test.
10392         * testsuite/libgomp.fortran/appendix-a/a.31.5.f90: New test.
10393         * testsuite/libgomp.fortran/appendix-a/a.33.3.f90: New test.
10394         * testsuite/libgomp.fortran/appendix-a/a.38.1.f90: New test.
10395         * testsuite/libgomp.fortran/appendix-a/a.39.1.f90: New test.
10396         * testsuite/libgomp.fortran/appendix-a/a.4.1.f90: New test.
10397         * testsuite/libgomp.fortran/appendix-a/a.40.1.f90: New test.
10398         * testsuite/libgomp.fortran/appendix-a/a.5.1.f90: New test.
10399         * testsuite/libgomp.fortran/appendix-a/a10.1.f90: New test.
10400
10401 2005-10-17  Jakub Jelinek  <jakub@redhat.com>
10402
10403         * testsuite/libgomp.dg/dg.exp: Only unset lang_* if
10404         lang_library_path exists.  Use find instead of glob to gather tests.
10405         * testsuite/libgomp.dg/appendix-a/appendix-a.exp: Removed.
10406
10407 2005-10-17  Diego Novillo  <dnovillo@redhat.com>
10408
10409         * testsuite/libgomp.dg/appendix-a/a.15.1.c: New test.
10410         * testsuite/libgomp.dg/appendix-a/a.16.1.c: New test.
10411         * testsuite/libgomp.dg/appendix-a/a.18.1.c: New test.
10412         * testsuite/libgomp.dg/appendix-a/a.19.1.c: New test.
10413         * testsuite/libgomp.dg/appendix-a/a.2.1.c: New test.
10414         * testsuite/libgomp.dg/appendix-a/a.21.1.c: New test.
10415         * testsuite/libgomp.dg/appendix-a/a.26.1.c: New test.
10416         * testsuite/libgomp.dg/appendix-a/a.29.1.c: New test.
10417         * testsuite/libgomp.dg/appendix-a/a.3.1.c: New test.
10418         * testsuite/libgomp.dg/appendix-a/a.39.1.c: New test.
10419         * testsuite/libgomp.dg/appendix-a/a.4.1.c: New test.
10420         * testsuite/libgomp.dg/appendix-a/a.5.1.c: New test.
10421         * testsuite/libgomp.dg/appendix-a/appendix-a.exp: New file.
10422
10423 2005-10-15  Jakub Jelinek  <jakub@redhat.com>
10424
10425         * testsuite/libgomp.dg/vla-1.c: New test.
10426
10427         * testsuite/libgomp.fortran/reference2.f90: New test.
10428
10429         * testsuite/libgomp.fortran/character2.f90: Remove explicit
10430         declaration of omp_get_thread_num.
10431         * testsuite/libgomp.fortran/threadprivate1.f90: Likewise.  Add
10432         use omp_lib.
10433
10434         * testsuite/libgomp.fortran/reduction1.f90: New test.
10435         * testsuite/libgomp.fortran/reduction2.f90: New test.
10436         * testsuite/libgomp.fortran/reduction3.f90: New test.
10437         * testsuite/libgomp.fortran/reduction4.f90: New test.
10438
10439 2005-10-13  Richard Henderson  <rth@redhat.com>
10440
10441         * Makefile.am (libgomp_la_SOURCES): Add bar.c.
10442         * Makefile.in: Regenerate.
10443         * barrier.c (GOMP_barrier): Use gomp_barrier_wait.
10444         * libgomp.h: Include bar.h.
10445         (struct gomp_barrier): Remove.
10446         (struct gomp_team): Add barrier.  Replace master_barrier with
10447         master_release.  Replace threads with ordered_release.
10448         (struct gomp_thread): Replace barrier with release.
10449         * ordered.c (gomp_ordered_first): Update for ordered_release change.
10450         (gomp_ordered_last, gomp_ordered_next, gomp_ordered_static_init,
10451         gomp_ordered_static_next, gomp_ordered_sync): Likewise.
10452         * single.c (GOMP_single_copy_start): Use gomp_barrier_wait.
10453         (GOMP_single_copy_end): Likewise.
10454         * team.c (gomp_threads_dock): New.
10455         (gomp_barrier_init, gomp_barrier_destroy): Remove.
10456         (gomp_thread_start): Use gomp_barrier_wait.
10457         (new_team, free_team): Update for gomp_team changes.
10458         (gomp_team_start): Use gomp_barrier_wait and gomp_barrier_reinit.
10459         (gomp_team_end): Use gomp_barrier_wait.
10460         (initialize_team): Update for gomp_thread changes.
10461         * work.c (gomp_work_share_end): Use gomp_barrier_wait_start.
10462         (gomp_work_share_end_nowait): Use atomic ops when available.
10463         * config/linux/bar.c, config/linux/bar.h: New files.
10464         * config/posix/bar.c, config/posix/bar.h: New files.
10465
10466 2005-10-13  Jakub Jelinek  <jakub@redhat.com>
10467
10468         * single.c (GOMP_single_copy_end): Don't segfault if team is NULL.
10469         * testsuite/libgomp.dg/single-2.c: New test.
10470
10471         * testsuite/libgomp.dg/dg.exp (lang_library_path, lang_test_file,
10472         lang_link_flags): Unset, so that they aren't inherited from previously
10473         sourced *.exp.
10474
10475         * testsuite/libgomp.fortran/threadprivate1.f90: New test.
10476
10477 2005-10-12  Richard Henderson  <rth@redhat.com>
10478
10479         * testsuite/lib/libgomp-dg.exp: Set blddir at toplevel.
10480         (libgomp_init): Use lang_test_file, lang_library_path, and
10481         lang_link_flags, set by the subdirectory files.  Add -fopenmp here.
10482
10483         * testsuite/libgomp.fortran/fortran.exp (lang_library_path): New.
10484         (lang_test_file, lang_link_flags): New.
10485         (DEFAULT_FFLAGS, ALWAYS_CFLAGS, multilibs, blddir): Remove.
10486
10487         * testsuite/libgomp.c++/c++.exp, testsuite/libgomp.c++/loop-1.C,
10488         testsuite/libgomp.c++/loop-2.C, testsuite/libgomp.c++/loop-3.C,
10489         testsuite/libgomp.c++/loop-4.C, testsuite/libgomp.c++/nested-1.C,
10490         testsuite/libgomp.c++/parallel-1.C,
10491         testsuite/libgomp.c++/reduction-1.C,
10492         testsuite/libgomp.c++/reduction-2.C,
10493         testsuite/libgomp.c++/reduction-3.C,
10494         testsuite/libgomp.c++/sections-1.C, testsuite/libgomp.c++/shared-1.C,
10495         testsuite/libgomp.c++/shared-2.C, testsuite/libgomp.c++/single-1.C,
10496         testsuite/libgomp.c++/single-2.C, testsuite/libgomp.c++/single-3.C:
10497         New files, largely cribbed from the C testsuite.
10498
10499 2005-10-12  Jakub Jelinek  <jakub@redhat.com>
10500
10501         * testsuite/libgomp.fortran/character1.f90: New test.
10502         * testsuite/libgomp.fortran/character2.f90: New test.
10503
10504         * testsuite/libgomp.dg/nested-1.c: New test.
10505         * testsuite/libgomp.dg/nested-2.c: New test.
10506         * testsuite/libgomp.fortran/do1.f90: New test.
10507         * testsuite/libgomp.fortran/do2.f90: New test.
10508
10509         * testsuite/libgomp.fortran/reference1.f90: New test.
10510
10511 2005-10-11  Jakub Jelinek  <jakub@redhat.com>
10512
10513         * testsuite/libgomp.dg/reduction-1.c: New test.
10514         * testsuite/libgomp.dg/reduction-2.c: New test.
10515         * testsuite/libgomp.dg/reduction-3.c: New test.
10516
10517 2005-10-10  Jakub Jelinek  <jakub@redhat.com>
10518
10519         * testsuite/libgomp.dg/atomic-1.c: New test.
10520         * testsuite/libgomp.dg/atomic-2.c: New test.
10521
10522 2005-10-09  Richard Henderson  <rth@redhat.com>
10523
10524         * critical.c (atomic_lock): New.
10525         (initialize_critical): Initialize it.
10526         (GOMP_atomic_start, GOMP_atomic_end): New.
10527         * libgomp.map: Export them.
10528         * libgomp_g.h: Declare them.
10529
10530         * testsuite/libgomp.dg/atomic-10.c: Move from gcc testsuite.
10531
10532 2005-10-02  Richard Henderson  <rth@redhat.com>
10533
10534         * configure.ac: Move save_CFLAGS hack earlier.  Append -Wall/-Werror
10535         to XCFLAGS instead of CFLAGS.
10536
10537 2005-09-30  Richard Henderson  <rth@redhat.com>
10538
10539         * configure.ac: Determine whether -pthread or -lpthread is needed.
10540         * Makefile.am (libgomp_la_LDFLAGS): Remove explicit -lpthread.
10541         * Makefine.in, configure: Rebuild.
10542
10543 2005-09-28  Richard Henderson  <rth@redhat.com>
10544
10545         * testsuite/libgomp.dg/omp-loop03.c: Fix return code.
10546         * testsuite/libgomp.dg/omp-single-3.c: New test.
10547
10548 2005-09-28  Diego Novillo  <dnovillo@redhat.com>
10549
10550         * testsuite/libgomp.dg/omp-single-2.c: New test.
10551         * testsuite/libgomp.dg/shared-2.c: Fix return code.
10552
10553 2005-09-27  Richard Henderson  <rth@redhat.com>
10554
10555         * testsuite/libgomp.dg/omp-loop03.c: Add initial barrier.
10556         * testsuite/libgomp.dg/omp-parallel-for.c: Specify static schedule.
10557
10558 2005-09-27  Jakub Jelinek  <jakub@redhat.com>
10559
10560         * testsuite/libgomp.dg/omp-loop03.c: New test.
10561
10562 2005-09-27  Diego Novillo  <dnovillo@redhat.com>
10563
10564         * testsuite/libgomp.dg/omp-parallel-for.c: New test.
10565
10566 2005-09-27  Diego Novillo  <dnovillo@redhat.com>
10567
10568         * testsuite/libgomp.dg/omp-single-1.c: New test.
10569         * testsuite/libgomp.dg/shared-1.c: Return 0.
10570         Add prototype for abort.
10571         * testsuite/libgomp.dg/shared-2.c: Likewise.
10572
10573 2005-09-26  Jakub Jelinek  <jakub@redhat.com>
10574
10575         * testsuite/libgomp.fortran/omp_parse3.f90: Fix non-conforming
10576         constructs.
10577
10578 2005-09-26  Diego Novillo  <dnovillo@redhat.com>
10579
10580         * testsuite/libgomp.dg/shared-1.c: New test.
10581         * testsuite/libgomp.dg/shared-2.c: New test.
10582
10583 2005-09-24  Richard Henderson  <rth@redhat.com>
10584
10585         * testsuite/libgomp.dg/omp_workshare3.c: Mark dg-error.
10586
10587 2005-09-24  Richard Henderson  <rth@redhat.com>
10588
10589         * iter.c (gomp_iter_static_next): Round up when computing number
10590         of iterations.  Don't bother distributing a remainder equally.
10591
10592         * testsuite/libgomp.dg/omp-loop01.c (main1): Rename from main.
10593         Don't call srand.  Zero b before testing.
10594         (main): New.
10595
10596 2005-09-24  Jakub Jelinek  <jakub@redhat.com>
10597
10598         * testsuite/libgomp.fortran/omp_atomic1.f90: New test.
10599         * testsuite/libgomp.fortran/omp_atomic2.f90: New test.
10600
10601 2005-09-23  Jakub Jelinek  <jakub@redhat.com>
10602
10603         * testsuite/libgomp.fortran/omp_parse1.f90: Add a test for !$omp do
10604         without !$omp end do, followed immediately by subroutine end.
10605
10606 2005-09-23  Diego Novillo  <dnovillo@redhat.com>
10607
10608         * testsuite/libgomp.dg/omp-parallel-if.c: New test.
10609
10610 2005-09-22  Richard Henderson  <rth@redhat.com>
10611
10612         * critical.c (GOMP_critical_name_start): Change argument to void**.
10613         Reuse the pointer space if the mutex fits.
10614         (GOMP_critical_name_end): Likewise.
10615         (initialize_critical): Don't define if GOMP_MUTEX_INIT_0.
10616         * libgomp_g.h (GOMP_critical_name_start): Update decl.
10617         (GOMP_critical_name_end): Likewise.
10618         * config/linux/mutex.h (GOMP_MUTEX_INIT_0): New.
10619         * config/posix/mutex.h (GOMP_MUTEX_INIT_0): New.
10620
10621 2005-09-20  Richard Henderson  <rth@redhat.com>
10622
10623         * critical.c (GOMP_critical_name_start, GOMP_critical_name_end): New.
10624         (create_lock_lock): New.
10625         (initialize_critical): Initialize it.
10626         * libgomp.map (GOMP_critical_name_start, GOMP_critical_name_end): New.
10627         * libgomp_g.h (GOMP_ordered_start, GOMP_ordered_end): Declare.
10628
10629 2005-09-20  Diego Novillo  <dnovillo@redhat.com>
10630
10631         * testsuite/libgom.dg/omp-loop01.c: Include stdio.h.
10632
10633 2005-09-20  Diego Novillo  <dnovillo@redhat.com>
10634
10635         * testsuite/libgomp.dg/omp-loop01.c: New test.
10636         * testsuite/libgomp.dg/omp-loop02.c: New test.
10637
10638 2005-09-20  Jakub Jelinek  <jakub@redhat.com>
10639
10640         * configure.ac (AC_PROG_FC): Add.
10641         (USE_FORTRAN): New automake conditional.
10642         * configure: Rebuilt.
10643         * Makefile.am (libgomp_la_SOURCES): Add fortran.c.
10644         (nodist_include_HEADERS): Add omp_lib.h, omp_lib.f90 and libgomp_f.h.
10645         If USE_FORTRAN, add also omp_lib.mod and omp_lib_kinds.mod.
10646         Add rules to build them.
10647         * Makefile.in: Rebuilt.
10648         * mkomp_h.pl: Compute and replace also OMP_LOCK_KIND and
10649         OMP_NEST_LOCK_KIND.
10650         * libgomp.map: Add Fortran wrappers.
10651         * libgomp_f.h.in: New file.
10652         * omp_lib.h.in: New file.
10653         * omp_lib.f90.in: New file.
10654         * fortran.c: New file.
10655         * testsuite/lib/libgomp-dg.exp: Load a few more .exp files.
10656         Append libgfortran directory to LD_LIBRARY_PATH if it exists.
10657         Add -Lpath_to_libgfortran and -lgfortran -lgfortranbegin if
10658         libgfortran has been built.
10659         * testsuite/libgomp.fortran/fortran.exp: New file.
10660         * testsuite/libgomp.fortran/omp_cond1.f: New test.
10661         * testsuite/libgomp.fortran/omp_cond2.f: New test.
10662         * testsuite/libgomp.fortran/omp_cond3.F90: New test.
10663         * testsuite/libgomp.fortran/omp_cond4.F90: New test.
10664         * testsuite/libgomp.fortran/omp_hello.f: New test.
10665         * testsuite/libgomp.fortran/omp_orphan.f: New test.
10666         * testsuite/libgomp.fortran/omp_parse1.f90: New test.
10667         * testsuite/libgomp.fortran/omp_parse2.f90: New test.
10668         * testsuite/libgomp.fortran/omp_parse3.f90: New test.
10669         * testsuite/libgomp.fortran/omp_parse4.f90: New test.
10670         * testsuite/libgomp.fortran/omp_reduction.f: New test.
10671         * testsuite/libgomp.fortran/omp_workshare1.f: New test.
10672         * testsuite/libgomp.fortran/omp_workshare2.f: New test.
10673
10674 2005-08-30  Richard Henderson  <rth@redhat.com>
10675
10676         * loop.c (GOMP_loop_static_start): Provide fallback wrapper
10677         function for when aliases are not usable.
10678         (GOMP_loop_dynamic_start, GOMP_loop_guided_start,
10679         GOMP_loop_ordered_static_start, GOMP_loop_ordered_dynamic_start,
10680         GOMP_loop_ordered_guided_start, GOMP_loop_static_next,
10681         GOMP_loop_dynamic_next, GOMP_loop_guided_next,
10682         GOMP_loop_ordered_static_next, GOMP_loop_ordered_dynamic_next,
10683         GOMP_loop_ordered_guided_next): Likewise.
10684         * ordered.c (GOMP_ordered_start): Likewise.
10685
10686 2005-08-01  Diego Novillo  <dnovillo@redhat.com>
10687
10688         * testsuite/libgomp.dg/dg.exp: Use -O2 for now.
10689         * testsuite/libgomp.dg/omp_hello.c: Fix return code
10690         * testsuite/libgomp.dg/omp_matvec.c: Likewise.
10691         * testsuite/libgomp.dg/omp_orphan.c: Likewise
10692         * testsuite/libgomp.dg/omp_reduction.c: Likewise
10693         * testsuite/libgomp.dg/omp_workshare1.c: Likewise
10694         * testsuite/libgomp.dg/omp_workshare2.c: Likewise
10695         * testsuite/libgomp.dg/omp_workshare3.c: Likewise
10696         * testsuite/libgomp.dg/omp_workshare4.c: Likewise
10697
10698 2005-07-07  Eric Christopher  <echristo@redhat.com>
10699             Diego Novillo  <dnovillo@redhat.com>
10700
10701         * testsuite/libgomp.dg/dg.exp: Add -fopenmp to DEFAULT_CFLAGS.
10702         * testsuite/libgomp.dg/omp_hello.c: Add standard includes, fix
10703         up code.
10704         * testsuite/libgomp.dg/omp_matvec.c: Ditto.
10705         * testsuite/libgomp.dg/omp_orphan.c: Ditto.
10706         * testsuite/libgomp.dg/omp_reduction.c: Ditto.
10707         * testsuite/libgomp.dg/omp_workshare1.c: Ditto.
10708         * testsuite/libgomp.dg/omp_workshare2.c: Ditto.
10709         * testsuite/libgomp.dg/omp_workshare3.c: Ditto.
10710         * testsuite/libgomp.dg/omp_workshare4.c: Ditto.
10711
10712 2005-06-13  Diego Novillo  <dnovillo@redhat.com>
10713
10714         * TOPLEVEL.patch: Remove.
10715
10716 2005-05-16  Richard Henderson  <rth@redhat.com>
10717
10718         * configure.ac: Test for clock_gettime.
10719         * config.h.in, configure: Rebuild.
10720         * config/posix/time.c: Use recommended TIME_WITH_SYS_TIME pattern.
10721         (omp_get_wtime): Use clock_gettime if available.
10722         (omp_get_wtick): Use clock_getres if available.
10723
10724 2005-05-11  Richard Henderson  <rth@redhat.com>
10725
10726         * config/linux/ia64/futex.h: New file.
10727         * configure.tgt: Use it.
10728
10729         * team.c (gomp_barrier_init, gomp_barrier_destroy): Mark inline.
10730
10731 2005-05-07  Richard Henderson  <rth@redhat.com>
10732
10733         * config/linux/powerpc/futex.h: New file.
10734         * configure.tgt: Use it.
10735
10736         * config/linux/i486/futex.h: Merge ...
10737         * config/linux/x86_64/futex.h: ... into ...
10738         * config/linux/x86/futex.h: ... here.
10739         * configure.tgt: Update to match.
10740
10741 2005-05-06  Richard Henderson  <rth@redhat.com>
10742
10743         * config/linux/alpha/futex.h: Conditionally define SYS_futex.
10744         * config/linux/i486/futex.h: Likewise.
10745         * config/linux/x86_64/futex.h: Likewise.
10746
10747         * config/linux/lock.c: New file.
10748         * config/linux/omp-lock.h: New file.
10749
10750         * critical.c, env.h: Don't include omp.h
10751         * config/posix/lock.c: Include libgomp.h instead of omp.h.
10752         * config/posix/time.c: Likewise.
10753         * config/posix/omp-lock.h: New file.
10754         * libgomp.h: Include omp-lock.h and omp.h.
10755         * Makefile.am (nodist_include_HEADERS): New.
10756         (omp.h): New rule.
10757         * configure.ac (PERL): New.
10758         * mkomp_h.pl: New file.
10759         * omp.h.in: Rename from omp.h; replace omp_lock_t and omp_nest_lock_t
10760         with templates.
10761         * Makefile.in, configure, testsuite/Makefile.in: Rebuild.
10762
10763         * testsuite/lib/libgomp-dg.exp (libgomp_init): Add include into
10764         build directory.  Re-add -march=i486 hack.
10765
10766         * testsuite/lib/libgomp-dg.exp (libgomp_compile_flags): Remove.
10767         (libgomp_link_flags): Remove.
10768         (libgomp_initialized): Remove.
10769         (libgomp_init): Don't protect from reinitialization.  Copy code
10770         from libstdc++ for getting the multilib set correctly.
10771
10772 2005-05-05  Richard Henderson  <rth@redhat.com>
10773
10774         * config/linux/alpha/futex.h: New file.
10775         * configure.tgt (alpha*-*-linux*): Use it.
10776
10777         * config/posix/mutex.c: New file.
10778         * config/posix/sem.c: Use libgomp.h.
10779
10780         * configure.tgt (x86_64-linux): Also test CC for -m32.
10781         * config/linux/x86_64/futex.h (futex_wait): Fix r10 usage.
10782
10783         * testsuite/lib/libgomp-dg.exp (libgomp_link_flags): Add /
10784         after $gccpath.
10785
10786         * Makefile.am (SUBDIRS): New.
10787         (libgomp_la_LDFLAGS): Add -lpthread.
10788         * configure.ac (AM_INIT_AUTOMAKE): Enable dependencies.
10789         * Makefile.in, aclocal.m4, config.h.in, configure: Rebuild.
10790
10791         * libgomp_g.h: New file.
10792         * libgomp.h: Split out all public declarations to libgomp_g.h.
10793         Use pragma GCC visibility instead of ATTRIBUTE_HIDDEN.
10794         * config/linux/mutex.h: Remove ATTRIBUTE_HIDDEN.
10795         * config/linux/sem.h: Likewise.
10796         * config/posix/sem.h: Likewise.
10797
10798         * Makefile.am (AM_LDFLAGS): New.
10799         (libgomp_version_script): Split out from ...
10800         (libgomp_la_LDFLAGS): ... here.
10801         (libgomp_version_info): New.
10802         * acinclude.m4 (LIBGOMP_CHECK_TLS): Use LIBGOMP_ENABLE.
10803         (LIBGOMP_ENABLE): New.
10804         (LIBGOMP_CHECK_LINKER_FEATURES): New.
10805         (LIBGOMP_ENABLE_SYMVERS): New.
10806         * configure.ac (AC_INIT): Version 1.0.
10807         (enable-version-specific-runtime-libs): Use LIBGOMP_ENABLE.
10808         (enable-linux-futex): Likewise.  Rename from enable-futex.
10809         (libtool_VERSION): New.
10810         (LIBGOMP_ENABLE_SYMVERS): Use it.
10811         * configure.tgt: Check with_gnu_ld wrt have_tls optimizations.
10812         * Makefile.in, aclocal.m4, configure: Rebuild.
10813
10814         * config/linux/mutex.c: Include libgomp.h instead of mutex.h.
10815         (gomp_mutex_unlock_slow): Fix typo.
10816         * config/linux/sem.c: Similarly.
10817         (gomp_sem_post_slow): Fix typo.
10818         * config/linux/sem.h (gomp_sem_post_slow): Fix typo.
10819         * config/linux/i486/futex.h: Remove USE_LINUX_SYSENTER code.
10820         [__PIC__] (sys_futex0): Don't use tmp output in asm.
10821
10822         * Makefile.am (AM_CFLAGS): Expand with XCFLAGS.
10823         (libgomp_la_LDFLAGS): Add top_srcdir to path.
10824         * acinclude.m4: Copy libtool.m4 stuff from libgfortran.
10825         * configure.ac: Check for getloadavg.  Substitute XCFLAGS and
10826         XLDFLAGS.  Add XCFLAGS to CFLAGS around LIBGOMP_CHECK_SYNC_BUILTINS.
10827         * configure.tgt: Set XCFLAGS and XLDFLAGS instead of CFLAGS and
10828         LDFLAGS.  Pull enable_futex check to top-level.
10829         * libgomp.h: Fix sem.h and mutex.h includes.  Define ATTRIBUTE_HIDDEN.
10830         * Makefile.in, aclocal.m4, config.h.in, configure: Regenerate.
10831
10832         First attempt at real configury.
10833         * Makefile, config.h: Remove file.
10834         * Makefile.am, Makefile.in: New file.
10835         * acinclude.m4 aclocal.m4: New file.
10836         * configure.ac, configure.tgt, configure: New file.
10837
10838         * config/posix/lock.c: Rename from sys-lock.c.
10839         * config/posix/mutex.h: Rename from sys-mutex.h.
10840         * config/posix/sem.c: Rename from sys-sem.c.
10841         * config/posix/sem.h: Rename from sys-sem.h.
10842         * config/posix/proc.c: Rename from sys-proc.c.
10843         * config/posix/time.c: Rename from sys-proc.c.
10844
10845         * config/linux/mutex.c: New file.
10846         * config/linux/mutex.h: New file.
10847         * config/linux/sem.c: New file.
10848         * config/linux/sem.h: New file.
10849         * config/linux/i486/futex.h: New file.
10850         * config/linux/x86_64/futex.h: New file.
10851
10852 2005-05-04  Richard Henderson  <rth@redhat.com>
10853
10854         * iter.c (gomp_iter_dynamic_next, gomp_iter_guided_next): New.
10855         * libgomp.h: Declare them.
10856         * loop.c (gomp_loop_dynamic_start, gomp_loop_guided_start,
10857         gomp_loop_dynamic_next, gomp_loop_guided_next): Use them.
10858
10859 2005-05-04  Richard Henderson  <rth@redhat.com>
10860
10861         * libgomp-1 code drop
10862
10863 2005-05-04  Richard Henderson  <rth@redhat.com>
10864
10865         * iter.c (gomp_iter_static_next): Return tri-state on 0.
10866         * ordered.c (gomp_ordered_static_next): Remove not_last argument.
10867         * libgomp.h (struct gomp_team_state): Make static_trip unsigned.
10868         (gomp_iter_static_next): Update.
10869         (gomp_ordered_static_next): Update.
10870         * loop.c (gomp_loop_static_start): Update for gomp_iter_static_next.
10871         (gomp_loop_ordered_static_start): Likewise.  Exit early for a
10872         totally empty range.
10873         (gomp_loop_ordered_static_next): Refine test for calling
10874         gomp_ordered_static_next.
10875         * testsuite/ordered-1.c: Add case for more threads than iterations.
10876
10877         * iter.c (gomp_iter_runtime_next_locked): Remove.
10878         * loop.c (gomp_loop_static_start, gomp_loop_dynamic_start,
10879         gomp_loop_guided_start, gomp_loop_ordered_static_start,
10880         gomp_loop_ordered_dynamic_start, gomp_loop_ordered_guided_start,
10881         gomp_loop_static_next, gomp_loop_dynamic_next, gomp_loop_guided_next,
10882         gomp_loop_ordered_static_next, gomp_loop_ordered_dynamic_next,
10883         gomp_loop_ordered_guided_next): Downcase name, make static, add
10884         an external alias with the old name.
10885         (GOMP_loop_runtime_start, GOMP_loop_ordered_runtime_start,
10886         GOMP_loop_runtime_next, GOMP_loop_ordered_runtime_next): Use a
10887         switch and call one of the above static functions.
10888         * libgomp.h: Update.
10889
10890         * work.c (gomp_work_share_start): Lock the mutex for !first too.
10891         * loop.c (GOMP_loop_static_start, GOMP_loop_dynamic_start,
10892         GOMP_loop_guided_start, GOMP_loop_runtime_start,
10893         GOMP_loop_ordered_static_start, GOMP_loop_ordered_dynamic_start,
10894         GOMP_loop_ordered_guided_start): Update to match.
10895         * sections.c (GOMP_sections_start): Likewise.
10896         * single.c (GOMP_single_start, GOMP_single_copy_start): Likewise.
10897
10898         * ordered.c (gomp_ordered_first, gomp_ordered_last, gomp_ordered_next,
10899         gomp_ordered_static_init, gomp_ordered_static_next): Rename s/_loop//.
10900         Use bounds check instead of modulus.
10901         (gomp_ordered_sync): Split out of GOMP_ordered_start.
10902         (gomp_ordered_last): Don't sync with ordered_owner here.
10903         (gomp_ordered_next): Likewise.
10904         (gomp_ordered_static_loop_next): Likewise.
10905         * loop.c, libgomp.h: Update to match.
10906
10907         * libgomp.h (GOMP_barrier): Declare.
10908
10909         * testsuite/barrier-1.c: New file.
10910         * testsuite/critical-1.c: New file.
10911         * testsuite/ordered-2.c: New file.
10912         * testsuite/ordered-1.c: New file.
10913         * testsuite/sections-1.c: New file.
10914         * testsuite/single-1.c: New file.
10915         * testsuite/Makefile (TESTS): Add them.
10916
10917 2005-05-04  Richard Henderson  <rth@redhat.com>
10918
10919         * libgomp.h (struct gomp_work_share): Add ordered_owner.
10920         * loop.c (GOMP_loop_static_start): If not the startup thread,
10921         acquire the mutex to wait for initialization complete.
10922         (GOMP_loop_ordered_static_start): Likewise.
10923         (GOMP_loop_ordered_runtime_start): Likewise.
10924         (GOMP_loop_ordered_static_first): Remove.
10925         (GOMP_loop_ordered_dynamic_first): Remove.
10926         (GOMP_loop_ordered_guided_first): Remove.
10927         (GOMP_loop_ordered_runtime_first): Remove.
10928         * ordered.c (gomp_ordered_loop_first): Post to own release when
10929         we're the first thread.
10930         (gomp_ordered_loop_last): Wait on release if not owner.
10931         (gomp_ordered_loop_next): Likewise.
10932         (gomp_ordered_static_loop_init): New.
10933         (gomp_ordered_static_loop_next): Use ordered_owner.
10934         (GOMP_ordered_start): Likewise.
10935         * work.c (gomp_new_work_share): Initialize ordered_owner.
10936
10937 2005-05-03  Richard Henderson  <rth@redhat.com>
10938
10939         * Makefile (OPT): New.
10940         (CFLAGS): Use it.
10941
10942         * loop.c (GOMP_loop_end, GOMP_loop_end_nowait): New.
10943         * sections.c (GOMP_sections_end, GOMP_sections_end_nowait): New.
10944         * libgomp.h, libgomp.map, NOTES: Update to match.
10945
10946         * team.c (struct gomp_thread_start_data): Remove ts, fn, data.
10947         Add initialized and thr members.
10948         (gomp_thread_start): Pause when initially spawned to wait for
10949         the whole team to be created.
10950         (gomp_team_start): Release team members at the end.
10951
10952         * testsuite/loop-1.c (N): New.  Use it instead of hardcoded 100.
10953         (f_foo_1): Use GOMP_loop_end.
10954         (f_foo_2): Use GOMP_loop_end_nowait.
10955
10956         * testsuite/loop-2.c: New file.
10957         * testsuite/Makefile (TESTS): Add it.
10958
10959 2005-05-03  Richard Henderson  <rth@redhat.com>
10960
10961         * iter.c (gomp_iter_static_next): Fix overflow check typo.
10962         (gomp_iter_dynamic_next_locked): Fix overflow check thinko.
10963         * team.c (new_team): Initialize oldest_live_gen to 1 if no
10964         initial work_share.
10965
10966         * testsuite/Makefile: New file.
10967         * testsuite/loop-1.c: New file.
10968
10969 2005-05-03  Richard Henderson  <rth@redhat.com>
10970
10971         Initial implementation and checkin.
10972 \f
10973 Copyright (C) 2005-2019 Free Software Foundation, Inc.
10974
10975 Copying and distribution of this file, with or without modification,
10976 are permitted in any medium without royalty provided the copyright
10977 notice and this notice are preserved.