libgomp/ChangeLog

   1 2019-02-22  Thomas Schwinge  <thomas@codesourcery.com>
   2
   3         * plugin/configfrag.ac: Populate and AC_SUBST offload_plugins
   4         instead of offload_targets, and AC_DEFINE_UNQUOTED OFFLOAD_PLUGINS
   5         instead of OFFLOAD_TARGETS.
   6         * target.c (gomp_target_init): Adjust.
   7         * testsuite/libgomp-test-support.exp.in: Likewise.
   8         * testsuite/lib/libgomp.exp: Likewise.  Populate
   9         openacc_device_types_s instead of offload_targets_s_openacc.
  10         (check_effective_target_openacc_nvidia_accel_selected)
  11         (check_effective_target_openacc_host_selected): Adjust.
  12         * testsuite/libgomp.oacc-c++/c++.exp: Likewise.
  13         * testsuite/libgomp.oacc-c/c.exp: Likewise.
  14         * testsuite/libgomp.oacc-fortran/fortran.exp: Likewise.
  15         * Makefile.in: Regenerate.
  16         * config.h.in: Likewise.
  17         * configure: Likewise.
  18         * testsuite/Makefile.in: Likewise.
  19
  20         * testsuite/lib/libgomp.exp: Error out for unknown offload target.
  21         * testsuite/libgomp.oacc-c++/c++.exp: Likewise.  Report if
  22         "offloading: supported, but hardware not accessible".
  23         * testsuite/libgomp.oacc-c/c.exp: Likewise.
  24         * testsuite/libgomp.oacc-fortran/fortran.exp: Likewise.
  25
  26 2019-02-19  Chung-Lin Tang <cltang@codesourcery.com>
  27
  28         PR c/87924
  29         * oacc-parallel.c (GOACC_parallel_keyed): Remove condition on call to
  30         goacc_wait().
  31         (goacc_wait): Handle ACC_ASYNC_NOVAL case, remove goacc_thread() call
  32         and related adjustment.
  33
  34 2019-01-30  Jakub Jelinek  <jakub@redhat.com>
  35
  36         PR c++/88988
  37         * testsuite/libgomp.c++/pr88988.C: New test.
  38
  39 2019-01-28  Jakub Jelinek  <jakub@redhat.com>
  40
  41         PR middle-end/89002
  42         * testsuite/libgomp.c/pr89002.c: New test.
  43
  44 2019-01-28  Richard Biener  <rguenther@suse.de>
  45
  46         PR testsuite/89064
  47         PR tree-optimization/86865
  48         * testsuite/libgomp.graphite/force-parallel-5.c: XFAIL.
  49
  50 2019-01-24  Tom de Vries  <tdevries@suse.de>
  51
  52         * plugin/plugin-nvptx.c (GOMP_OFFLOAD_fini_device): Free ptx_devices
  53         once instantiated_devices drops to 0.
  54
  55 2019-01-23  Tom de Vries  <tdevries@suse.de>
  56
  57         PR target/PR88946
  58         * plugin/plugin-nvptx.c (cuda_map_destroy): Use CUDA_CALL_NOCHECK for
  59         cuMemFree.
  60         (nvptx_exec): Don't call map_push if mapnum == 0.
  61         * testsuite/libgomp.oacc-c-c++-common/pr88946.c: New test.
  62
  63 2019-01-23  Tom de Vries  <tdevries@suse.de>
  64
  65         PR target/88941
  66         PR target/88939
  67         * plugin/plugin-nvptx.c (cuda_map_destroy): Handle map->active case.
  68         (map_fini): Remove "assert (!s->map->active)".
  69         * testsuite/libgomp.oacc-c-c++-common/pr88941.c: New test.
  70
  71 2019-01-23  Tom de Vries  <tdevries@suse.de>
  72
  73         PR target/87835
  74         * plugin/plugin-nvptx.c (map_push): Fix adding of allocated element.
  75         * testsuite/libgomp.oacc-c-c++-common/pr87835.c: New test.
  76
  77 2019-01-15  Tom de Vries  <tdevries@suse.de>
  78
  79         PR target/80547
  80         * testsuite/libgomp.oacc-c-c++-common/gang-reduction-var-assignment.c:
  81         New test.
  82
  83 2019-01-12  Tom de Vries  <tdevries@suse.de>
  84
  85         * testsuite/libgomp.oacc-c-c++-common/pr85486-2.c: New test.
  86         * testsuite/libgomp.oacc-c-c++-common/vector-length-128-2.c: New test.
  87         * testsuite/libgomp.oacc-c-c++-common/vector-length-128-5.c: New test.
  88         * testsuite/libgomp.oacc-fortran/gemm-2.f90: New test.
  89
  90 2019-01-12  Tom de Vries  <tdevries@suse.de>
  91
  92         * plugin/plugin-nvptx.c (nvptx_exec): Update error message.
  93
  94 2019-01-12  Tom de Vries  <tdevries@suse.de>
  95
  96         * testsuite/libgomp.oacc-c-c++-common/vector-length-64-1.c: New test.
  97         * testsuite/libgomp.oacc-c-c++-common/vector-length-64-2.c: New test.
  98         * testsuite/libgomp.oacc-c-c++-common/vector-length-64-3.c: New test.
  99
 100 2019-01-12  Tom de Vries  <tdevries@suse.de>
 101
 102         PR target/85486
 103         * testsuite/libgomp.oacc-c-c++-common/pr85486-3.c: New test.
 104         * testsuite/libgomp.oacc-c-c++-common/pr85486.c: New test.
 105
 106 2019-01-12  Tom de Vries  <tdevries@suse.de>
 107
 108         PR target/85381
 109         * testsuite/libgomp.oacc-c-c++-common/pr85381-5.c: New test.
 110         * testsuite/libgomp.oacc-c-c++-common/pr85381.c: New test.
 111
 112 2019-01-12  Tom de Vries  <tdevries@suse.de>
 113
 114         * testsuite/libgomp.oacc-c-c++-common/vred2d-128.c: New test.
 115         * testsuite/libgomp.oacc-fortran/gemm.f90: New test.
 116         * testsuite/libgomp.oacc-c-c++-common/vector-length-128-10.c: New test.
 117
 118 2019-01-12  Tom de Vries  <tdevries@suse.de>
 119
 120         * testsuite/libgomp.oacc-c-c++-common/vector-length-128-7.c: New test.
 121         * testsuite/libgomp.oacc-c-c++-common/vector-length-128-4.c: New test.
 122         * testsuite/libgomp.oacc-c-c++-common/vector-length-128-6.c: New test.
 123
 124 2019-01-12  Tom de Vries  <tdevries@suse.de>
 125
 126         * plugin/plugin-nvptx.c (nvptx_exec): Update insufficient hardware
 127         resources diagnostic.
 128
 129 2019-01-12  Tom de Vries  <tdevries@suse.de>
 130
 131         * testsuite/libgomp.oacc-c-c++-common/vector-length-128-1.c: Expect
 132         vector length to be 128.
 133         * testsuite/libgomp.oacc-c-c++-common/parallel-dims.c: Expect vector
 134         length 2097152 to be reduced to 1024 instead of 32.
 135
 136 2019-01-11  Thomas Schwinge  <thomas@codesourcery.com>
 137             James Norris  <jnorris@codesourcery.com>
 138
 139         * libgomp.texi: Better distinguish OpenACC and OpenMP "Runtime
 140         Library Routines", and "Environment Variables".
 141
 142 2019-01-11  Tom de Vries  <tdevries@suse.de>
 143
 144         * plugin/plugin-nvptx.c (nvptx_exec): Prevent vector_length 64 and
 145         num_workers 16.
 146
 147 2019-01-11  Tom de Vries  <tdevries@suse.de>
 148
 149         * testsuite/libgomp.oacc-c-c++-common/reduction-1.c: Remove
 150         -foffload=-w.
 151         * testsuite/libgomp.oacc-c-c++-common/reduction-2.c: Same.
 152         * testsuite/libgomp.oacc-c-c++-common/reduction-3.c: Same.
 153         * testsuite/libgomp.oacc-c-c++-common/reduction-4.c: Same.
 154         * testsuite/libgomp.oacc-c-c++-common/reduction-5.c: Same.
 155
 156 2019-01-11  Tom de Vries  <tdevries@suse.de>
 157
 158         * testsuite/libgomp.oacc-c-c++-common/insufficient-resources.c: New
 159         test.
 160
 161 2019-01-10  Nathan Sidwell  <nathan@acm.org>
 162             Julian Brown  <julian@codesourcery.com>
 163
 164         PR lto/71959
 165         * testsuite/libgomp.oacc-c++/pr71959-aux.cc: New.
 166         * testsuite/libgomp.oacc-c++/pr71959.C: New.
 167
 168 2019-01-09  Sebastian Huber  <sebastian.huber@embedded-brains.de>
 169
 170         * config/rtems/bar.c: Include "../linux/bar.c" and delete copy
 171         and paste code.
 172
 173 2019-01-09  Sebastian Huber  <sebastian.huber@embedded-brains.de>
 174
 175         * config/rtems/affinity-fmt.c: New file.  Include affinity-fmt.c,
 176         undefining HAVE_GETPID and HAVE_GETHOSTNAME, and mapping fwrite to
 177         write.
 178
 179 2019-01-09  Tom de Vries  <tdevries@suse.de>
 180
 181         PR target/88756
 182         * testsuite/libgomp.oacc-c-c++-common/reduction-1.c (ng, nw, vl): Use
 183         #define instead of "const int".
 184         * testsuite/libgomp.oacc-c-c++-common/reduction-2.c (ng, nw, vl): Same.
 185         * testsuite/libgomp.oacc-c-c++-common/reduction-3.c (ng, nw, vl): Same.
 186         * testsuite/libgomp.oacc-c-c++-common/reduction-4.c (ng, nw, vl): Same.
 187         * testsuite/libgomp.oacc-c-c++-common/reduction-5.c (ng, nw, vl): Same.
 188
 189 2019-01-09  Tom de Vries  <tdevries@suse.de>
 190
 191         * plugin/plugin-nvptx.c (nvptx_exec): Make sure to launch with at least
 192         one worker.
 193
 194 2019-01-07  Tom de Vries  <tdevries@suse.de>
 195
 196         * testsuite/libgomp.oacc-c-c++-common/vector-length-128-3.c: Fix
 197         GOMP_OPENACC_DIM argument.
 198
 199 2019-01-03  Tom de Vries  <tdevries@suse.de>
 200
 201         * testsuite/libgomp.oacc-c-c++-common/vector-length-128-1.c: New test.
 202         * testsuite/libgomp.oacc-c-c++-common/vector-length-128-3.c: New test.
 203
 204 2019-01-01  Jakub Jelinek  <jakub@redhat.com>
 205
 206         Update copyright years.
 207
 208 2019-01-01  Jakub Jelinek  <jakub@redhat.com>
 209
 210         * libgomp.texi: Bump @copying's copyright year.
 211
 212 2018-12-28  Thomas Schwinge  <thomas@codesourcery.com>
 213
 214         * oacc-parallel.c (GOACC_parallel_keyed, GOACC_parallel)
 215         (GOACC_data_start, GOACC_enter_exit_data, GOACC_update)
 216         (GOACC_declare): Redefine the "device" argument to "flags".
 217
 218 2018-12-28  Thomas Schwinge  <thomas@codesourcery.com>
 219             Cesar Philippidis  <cesar@codesourcery.com>
 220
 221         * target.c (struct gomp_coalesce_chunk): New structure.
 222         (struct gomp_coalesce_buf): Update the chunks member to use that
 223         type.  Adjust all users.
 224
 225 2018-12-19  Tom de Vries  <tdevries@suse.de>
 226
 227         * testsuite/libgomp.oacc-c-c++-common/pr85381-2.c: New test.
 228         * testsuite/libgomp.oacc-c-c++-common/pr85381-3.c: New test.
 229         * testsuite/libgomp.oacc-c-c++-common/pr85381-4.c: New test.
 230
 231 2018-12-19  Tom de Vries  <tdevries@suse.de>
 232
 233         * testsuite/lib/libgomp.exp: Add load_lib of scanoffloadrtl.exp.
 234         * testsuite/libgomp.oacc-c-c++-common/nvptx-merged-loop.c: Move from
 235         gcc/testsuite/gcc.dg/goacc.
 236         * testsuite/libgomp.oacc-c-c++-common/nvptx-sese-1.c: Same.
 237
 238 2018-12-14  Thomas Schwinge  <thomas@codesourcery.com>
 239             Chung-Lin Tang  <cltang@codesourcery.com>
 240
 241         * oacc-mem.c (acc_present_or_create): Remove definition and change
 242         to alias of acc_create.
 243         (acc_present_or_copyin): Remove definition and change to alias of
 244         acc_copyin.
 245         * oacc-parallel.c (GOACC_enter_exit_data): Call acc_create instead
 246         of acc_present_or_create.
 247         * testsuite/libgomp.oacc-c-c++-common/data-already-1.c: Remove.
 248         * testsuite/libgomp.oacc-c-c++-common/data-already-2.c: Likewise.
 249         * testsuite/libgomp.oacc-c-c++-common/data-already-3.c: Likewise.
 250         * testsuite/libgomp.oacc-c-c++-common/data-already-4.c: Likewise.
 251         * testsuite/libgomp.oacc-c-c++-common/data-already-5.c: Likewise.
 252         * testsuite/libgomp.oacc-c-c++-common/data-already-6.c: Likewise.
 253         * testsuite/libgomp.oacc-c-c++-common/data-already-7.c: Likewise.
 254         * testsuite/libgomp.oacc-c-c++-common/data-already-8.c: Likewise.
 255         * testsuite/libgomp.oacc-fortran/data-already-1.f: Likewise.
 256         * testsuite/libgomp.oacc-fortran/data-already-2.f: Likewise.
 257         * testsuite/libgomp.oacc-fortran/data-already-3.f: Likewise.
 258         * testsuite/libgomp.oacc-fortran/data-already-4.f: Likewise.
 259         * testsuite/libgomp.oacc-fortran/data-already-5.f: Likewise.
 260         * testsuite/libgomp.oacc-fortran/data-already-6.f: Likewise.
 261         * testsuite/libgomp.oacc-fortran/data-already-7.f: Likewise.
 262         * testsuite/libgomp.oacc-fortran/data-already-8.f: Likewise.
 263
 264 2018-12-14  Thomas Schwinge  <thomas@codesourcery.com>
 265
 266         PR libgomp/88495
 267         * plugin/plugin-nvptx.c (nvptx_wait_async): Don't refuse
 268         "identical parameters".
 269         * testsuite/libgomp.oacc-c-c++-common/asyncwait-nop-1.c: Update.
 270         * testsuite/libgomp.oacc-c-c++-common/lib-80.c: Remove.
 271
 272         PR libgomp/88484
 273         * oacc-parallel.c (GOACC_wait): Correct handling for "async >= 0".
 274         * testsuite/libgomp.oacc-c-c++-common/asyncwait-nop-1.c: New file.
 275
 276         PR libgomp/88407
 277         * plugin/plugin-nvptx.c (nvptx_async_test, nvptx_wait)
 278         (nvptx_wait_async): Unseen async-argument is a no-op.
 279         * testsuite/libgomp.oacc-c-c++-common/async_queue-1.c: Update.
 280         * testsuite/libgomp.oacc-c-c++-common/data-2-lib.c: Likewise.
 281         * testsuite/libgomp.oacc-c-c++-common/data-2.c: Likewise.
 282         * testsuite/libgomp.oacc-c-c++-common/lib-79.c: Likewise.
 283         * testsuite/libgomp.oacc-fortran/lib-12.f90: Likewise.
 284         * testsuite/libgomp.oacc-c-c++-common/lib-71.c: Merge into...
 285         * testsuite/libgomp.oacc-c-c++-common/lib-69.c: ... this.  Update.
 286         * testsuite/libgomp.oacc-c-c++-common/lib-77.c: Merge into...
 287         * testsuite/libgomp.oacc-c-c++-common/lib-74.c: ... this.  Update
 288
 289         * testsuite/libgomp.oacc-c-c++-common/data-2-lib.c: Revise.
 290         * testsuite/libgomp.oacc-c-c++-common/data-2.c: Likewise.
 291
 292 2018-12-14  Chung-Lin Tang  <cltang@codesourcery.com>
 293
 294         * testsuite/libgomp.oacc-c-c++-common/data-2-lib.c: Adjust.
 295         * testsuite/libgomp.oacc-c-c++-common/data-2.c: Likewise.
 296         * testsuite/libgomp.oacc-c-c++-common/data-3.c: Likewise.
 297
 298 2018-12-14  Thomas Schwinge  <thomas@codesourcery.com>
 299
 300         PR libgomp/88370
 301         * libgomp.texi (acc_get_current_cuda_context, acc_get_cuda_stream)
 302         (acc_set_cuda_stream): Clarify.
 303         * oacc-cuda.c (acc_get_cuda_stream, acc_set_cuda_stream): Use
 304         "async_valid_p".
 305         * plugin/plugin-nvptx.c (nvptx_set_cuda_stream): Refuse "async ==
 306         acc_async_sync".
 307         * testsuite/libgomp.oacc-c-c++-common/acc_set_cuda_stream-1.c: New file.
 308         * testsuite/libgomp.oacc-c-c++-common/async_queue-1.c: Likewise.
 309         * testsuite/libgomp.oacc-c-c++-common/lib-84.c: Update.
 310         * testsuite/libgomp.oacc-c-c++-common/lib-85.c: Likewise.
 311
 312 2018-12-14  Tom de Vries  <tdevries@suse.de>
 313
 314         * testsuite/libgomp.c-c++-common/function-not-offloaded-aux.c: New test.
 315         * testsuite/libgomp.c-c++-common/function-not-offloaded.c: New test.
 316         * testsuite/libgomp.c-c++-common/variable-not-offloaded.c: New test.
 317         * testsuite/libgomp.oacc-c-c++-common/function-not-offloaded.c: New test.
 318         * testsuite/libgomp.oacc-c-c++-common/variable-not-offloaded.c: New test.
 319
 320 2018-12-13  Tom de Vries  <tdevries@suse.de>
 321
 322         * affinity-fmt.c (gomp_print_string): New function, factored out of ...
 323         (omp_display_affinity, gomp_display_affinity_thread): ... here, and ...
 324         * fortran.c (omp_display_affinity_): ... here.
 325         * libgomp.h (gomp_print_string): Declare.
 326         * config/nvptx/affinity-fmt.c: New file.  Include affinity-fmt.c,
 327         undefining HAVE_GETPID and HAVE_GETHOSTNAME, and mapping fwrite to
 328         write.
 329
 330 2018-12-13  Jakub Jelinek  <jakub@redhat.com>
 331
 332         PR libgomp/88460
 333         * testsuite/libgomp.c++/for-24.C (results): Include it in
 334         omp declare target region.
 335         (main): Use map (always, tofrom: results) instead of
 336         map (tofrom: results).
 337
 338 2018-12-12  Jakub Jelinek  <jakub@redhat.com>
 339
 340         PR fortran/88463
 341         * testsuite/libgomp.fortran/pr88463-1.f90: New test.
 342         * testsuite/libgomp.fortran/pr88463-2.f90: New test.
 343
 344         * testsuite/libgomp.c-c++-common/for-16.c: New test.
 345
 346 2018-12-12  Andreas Schwab  <schwab@suse.de>
 347
 348         * config/linux/ia64/futex.h (sys_futex0): Don't mark r12 as
 349         clobbered.
 350
 351 2018-12-09  Thomas Koenig  <tkoenig@gcc.gnu.org>
 352
 353         PR fortran/88411
 354         * testsuite/libgomp.fortran/async_io_8.f90: New test.
 355
 356 2018-12-09  Thomas Schwinge  <thomas@codesourcery.com>
 357             Jakub Jelinek  <jakub@redhat.com>
 358
 359         * target.c (gomp_map_vars): Call gomp_copy_host2dev instead of
 360         devicep->host2dev_func.
 361
 362 2018-12-08  Jakub Jelinek  <jakub@redhat.com>
 363
 364         PR libgomp/87995
 365         * testsuite/libgomp.c-c++-common/cancel-taskgroup-3.c: Require
 366         tls_runtime effective target.
 367         (t): New threadprivate variable.
 368         (main): Set t in threads which execute iterations of the worksharing
 369         loop.  Propagate that to the task after the loop and don't abort
 370         if the current taskgroup hasn't been cancelled.
 371
 372 2018-12-02  Jakub Jelinek  <jakub@redhat.com>
 373
 374         * testsuite/libgomp.c/task-reduction-3.c: New test.
 375
 376         * testsuite/libgomp.c-c++-common/cancel-taskgroup-4.c: New test.
 377
 378 2018-11-30  Cesar Philippidis  <cesar@codesourcery.com>
 379
 380         PR libgomp/88288
 381         * oacc-parallel.c (GOACC_parallel_keyed): Add offset to devaddrs.
 382         * testsuite/libgomp.oacc-c-c++-common/pr88288.c: New test.
 383
 384 2018-11-30  Thomas Schwinge  <thomas@codesourcery.com>
 385
 386         * testsuite/libgomp.oacc-fortran/lib-16-2.f90: New file.
 387
 388 2018-10-19  Richard Biener  <rguenther@suse.de>
 389
 390         PR tree-optimization/88182
 391         * testsuite/libgomp.c++/pr88182.C: Move to g++.dg/gomp.
 392
 393 2018-11-26  Jakub Jelinek  <jakub@redhat.com>
 394
 395         * testsuite/Makefile.am (AUTOMAKE_OPTIONS): Drop dejagnu.
 396         (RUNTEST): Don't define.
 397         (RUNTESTDEFAULTFLAGS): Add.
 398         (check-DEJAGNU, site.exp, distclean-DEJAGNU): New goals.
 399         (distclean-am): Depend on distclean-DEJAGNU.
 400         (check-am): If -j% option is present in MFLAGS and if
 401         `getconf _NPROCESSORS_ONLN` is more than 8, export OMP_NUM_THREADS=8.
 402         (.PHONY): Add check-DEJAGNU and distclean-DEJAGNU.
 403         * testsuite/Makefile.in: Regenerated.
 404
 405 2018-11-26  Richard Biener  <rguenther@suse.de>
 406
 407         PR tree-optimization/88182
 408         * testsuite/libgomp.c++/pr88182.C: New testcase.
 409
 410 2018-11-20  Jakub Jelinek  <jakub@redhat.com>
 411
 412         PR bootstrap/88106
 413         * config/mingw32/affinity-fmt.c: New file.
 414
 415 2018-11-09  Jakub Jelinek  <jakub@redhat.com>
 416
 417         * affinity-fmt.c: Include inttypes.h if HAVE_INTTYPES_H.
 418         (gomp_display_affinity): Use __builtin_choose_expr to handle
 419         properly handle argument having integral, or pointer or some other
 420         type.  If inttypes.h is available and PRIx64 is defined, use PRIx64
 421         with uint64_t type instead of %llx and unsigned long long.
 422
 423         * testsuite/libgomp.c-c++-common/task-reduction-13.c: New test.
 424         * testsuite/libgomp.c-c++-common/task-reduction-14.c: New test.
 425
 426 2018-11-08  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
 427
 428         * affinity.c: Include <string.h>, <stdio.h>.
 429         (gomp_display_affinity_place): Remove cpusetp.
 430         * teams.c: Include <limits.h>.
 431
 432 2018-11-08  Jakub Jelinek  <jakub@redhat.com>
 433
 434         * testsuite/libgomp.c-c++-common/task-reduction-8.c (bar): Add
 435         in_reduction clause for s[0].
 436
 437         * affinity.c (gomp_display_affinity_place): New function.
 438         * affinity-fmt.c: New file.
 439         * alloc.c (gomp_aligned_alloc, gomp_aligned_free): New functions.
 440         * config/linux/affinity.c (gomp_display_affinity_place): New function.
 441         * config/nvptx/icv-device.c (omp_get_num_teams, omp_get_team_num):
 442         Move these functions to ...
 443         * config/nvptx/teams.c: ... here.  New file.
 444         * config/nvptx/target.c (omp_pause_resource, omp_pause_resource_all):
 445         New functions.
 446         * config/nvptx/team.c (gomp_team_start, gomp_pause_host): New
 447         functions.
 448         * configure.ac: Check for aligned_alloc, posix_memalign, memalign
 449         and _aligned_malloc.
 450         (HAVE_UNAME, HAVE_GETHOSTNAME, HAVE_GETPID): Add new tests.
 451         * configure.tgt: Add -DUSING_INITIAL_EXEC_TLS to XCFLAGS for Linux.
 452         * env.c (gomp_display_affinity_var, gomp_affinity_format_var,
 453         gomp_affinity_format_len): New variables.
 454         (parse_schedule): Parse monotonic and nonmonotonic modifiers in
 455         OMP_SCHEDULE variable.  Set GFS_MONOTONIC for monotonic schedules.
 456         (handle_omp_display_env): Display monotonic/nonmonotonic schedule
 457         modifiers.  Display (non-default) chunk sizes.  Print
 458         OMP_DISPLAY_AFFINITY and OMP_AFFINITY_FORMAT.
 459         (initialize_env): Don't call pthread_attr_setdetachstate.  Handle
 460         OMP_DISPLAY_AFFINITY and OMP_AFFINITY_FORMAT env vars.
 461         * fortran.c: Include stdio.h and string.h.
 462         (omp_pause_resource, omp_pause_resource_all): Add ialias_redirect.
 463         (omp_get_schedule_, omp_get_schedule_8_): Mask off GFS_MONOTONIC bit.
 464         (omp_set_affinity_format_, omp_get_affinity_format_,
 465         omp_display_affinity_, omp_capture_affinity_, omp_pause_resource_,
 466         omp_pause_resource_all_): New functions.
 467         * icv.c (omp_set_schedule): Mask off omp_sched_monotonic bit in
 468         switch.
 469         * icv-device.c (omp_get_num_teams, omp_get_team_num): Move these
 470         functions to ...
 471         * teams.c: ... here.  New file.
 472         * libgomp_g.h: Include gstdint.h.
 473         (GOMP_loop_nonmonotonic_runtime_start,
 474         GOMP_loop_maybe_nonmonotonic_runtime_start, GOMP_loop_start,
 475         GOMP_loop_ordered_start, GOMP_loop_nonmonotonic_runtime_next,
 476         GOMP_loop_maybe_nonmonotonic_runtime_next, GOMP_loop_doacross_start,
 477         GOMP_parallel_loop_nonmonotonic_runtime,
 478         GOMP_parallel_loop_maybe_nonmonotonic_runtime,
 479         GOMP_loop_ull_nonmonotonic_runtime_start,
 480         GOMP_loop_ull_maybe_nonmonotonic_runtime_start, GOMP_loop_ull_start,
 481         GOMP_loop_ull_ordered_start, GOMP_loop_ull_nonmonotonic_runtime_next,
 482         GOMP_loop_ull_maybe_nonmonotonic_runtime_next,
 483         GOMP_loop_ull_doacross_start, GOMP_parallel_reductions,
 484         GOMP_taskwait_depend, GOMP_taskgroup_reduction_register,
 485         GOMP_taskgroup_reduction_unregister, GOMP_task_reduction_remap,
 486         GOMP_workshare_task_reduction_unregister, GOMP_sections2_start,
 487         GOMP_teams_reg): Declare.
 488         * libgomp.h (GOMP_HAVE_EFFICIENT_ALIGNED_ALLOC): Define unless
 489         gomp_aligned_alloc uses fallback implementation.
 490         (gomp_aligned_alloc, gomp_aligned_free): Declare.
 491         (enum gomp_schedule_type): Add GFS_MONOTONIC.
 492         (struct gomp_doacross_work_share): Add extra field.
 493         (struct gomp_work_share): Add task_reductions field.
 494         (struct gomp_taskgroup): Add workshare and reductions fields.
 495         (GOMP_NEEDS_THREAD_HANDLE): Define if needed.
 496         (gomp_thread_handle): New typedef.
 497         (gomp_display_affinity_place, gomp_set_affinity_format,
 498         gomp_display_string, gomp_display_affinity,
 499         gomp_display_affinity_thread): Declare.
 500         (gomp_doacross_init, gomp_doacross_ull_init): Add size_t argument.
 501         (gomp_parallel_reduction_register, gomp_workshare_taskgroup_start,
 502         gomp_workshare_task_reduction_register): Declare.
 503         (gomp_team_start): Add taskgroup argument.
 504         (gomp_pause_host): Declare.
 505         (gomp_init_work_share, gomp_work_share_start): Change bool argument
 506         to size_t.
 507         (gomp_thread_self, gomp_thread_to_pthread_t): New inline functions.
 508         * libgomp.map (GOMP_5.0): Export GOMP_loop_start,
 509         GOMP_loop_ordered_start, GOMP_loop_doacross_start,
 510         GOMP_loop_ull_start, GOMP_loop_ull_ordered_start,
 511         GOMP_loop_ull_doacross_start,
 512         GOMP_workshare_task_reduction_unregister, GOMP_sections2_start,
 513         GOMP_loop_maybe_nonmonotonic_runtime_next,
 514         GOMP_loop_maybe_nonmonotonic_runtime_start,
 515         GOMP_loop_nonmonotonic_runtime_next,
 516         GOMP_loop_nonmonotonic_runtime_start,
 517         GOMP_loop_ull_maybe_nonmonotonic_runtime_next,
 518         GOMP_loop_ull_maybe_nonmonotonic_runtime_start,
 519         GOMP_loop_ull_nonmonotonic_runtime_next,
 520         GOMP_loop_ull_nonmonotonic_runtime_start,
 521         GOMP_parallel_loop_maybe_nonmonotonic_runtime,
 522         GOMP_parallel_loop_nonmonotonic_runtime, GOMP_parallel_reductions,
 523         GOMP_taskgroup_reduction_register,
 524         GOMP_taskgroup_reduction_unregister, GOMP_task_reduction_remap,
 525         GOMP_teams_reg and GOMP_taskwait_depend.
 526         (OMP_5.0): Export omp_pause_resource{,_all}{,_},
 527         omp_{capture,display}_affinity{,_}, and
 528         omp_[gs]et_affinity_format{,_}.
 529         * loop.c: Include string.h.
 530         (GOMP_loop_runtime_next): Add ialias.
 531         (GOMP_taskgroup_reduction_register): Add ialias_redirect.
 532         (gomp_loop_static_start, gomp_loop_dynamic_start,
 533         gomp_loop_guided_start, gomp_loop_ordered_static_start,
 534         gomp_loop_ordered_dynamic_start, gomp_loop_ordered_guided_start,
 535         gomp_loop_doacross_static_start, gomp_loop_doacross_dynamic_start,
 536         gomp_loop_doacross_guided_start): Adjust gomp_work_share_start
 537         or gomp_doacross_init callers.
 538         (gomp_adjust_sched, GOMP_loop_start, GOMP_loop_ordered_start,
 539         GOMP_loop_doacross_start): New functions.
 540         (GOMP_loop_runtime_start, GOMP_loop_ordered_runtime_start,
 541         GOMP_loop_doacross_runtime_start, GOMP_parallel_loop_runtime_start):
 542         Mask off GFS_MONOTONIC bit.
 543         (GOMP_loop_maybe_nonmonotonic_runtime_next,
 544         GOMP_loop_maybe_nonmonotonic_runtime_start,
 545         GOMP_loop_nonmonotonic_runtime_next,
 546         GOMP_loop_nonmonotonic_runtime_start,
 547         GOMP_parallel_loop_maybe_nonmonotonic_runtime,
 548         GOMP_parallel_loop_nonmonotonic_runtime): New aliases or wrapper
 549         functions.
 550         (gomp_parallel_loop_start): Pass NULL as taskgroup to
 551         gomp_team_start.
 552         * loop_ull.c: Include string.h.
 553         (GOMP_loop_ull_runtime_next): Add ialias.
 554         (GOMP_taskgroup_reduction_register): Add ialias_redirect.
 555         (gomp_loop_ull_static_start, gomp_loop_ull_dynamic_start,
 556         gomp_loop_ull_guided_start, gomp_loop_ull_ordered_static_start,
 557         gomp_loop_ull_ordered_dynamic_start,
 558         gomp_loop_ull_ordered_guided_start,
 559         gomp_loop_ull_doacross_static_start,
 560         gomp_loop_ull_doacross_dynamic_start,
 561         gomp_loop_ull_doacross_guided_start): Adjust gomp_work_share_start
 562         and gomp_doacross_ull_init callers.
 563         (gomp_adjust_sched, GOMP_loop_ull_start, GOMP_loop_ull_ordered_start,
 564         GOMP_loop_ull_doacross_start): New functions.
 565         (GOMP_loop_ull_runtime_start,
 566         GOMP_loop_ull_ordered_runtime_start,
 567         GOMP_loop_ull_doacross_runtime_start): Mask off GFS_MONOTONIC bit.
 568         (GOMP_loop_ull_maybe_nonmonotonic_runtime_next,
 569         GOMP_loop_ull_maybe_nonmonotonic_runtime_start,
 570         GOMP_loop_ull_nonmonotonic_runtime_next,
 571         GOMP_loop_ull_nonmonotonic_runtime_start): Likewise.
 572         * Makefile.am (libgomp_la_SOURCES): Add teams.c and affinity-fmt.c.
 573         * omp.h.in (enum omp_sched_t): Add omp_sched_monotonic.
 574         (omp_pause_resource_t, omp_depend_t): New typedefs.
 575         (enum omp_lock_hint_t): Renamed to ...
 576         (enum omp_sync_hint_t): ... this.  Define omp_sync_hint_*
 577         enumerators using numbers and omp_lock_hint_* as their aliases.
 578         (omp_lock_hint_t): New typedef.  Rename to ...
 579         (omp_sync_hint_t): ... this.
 580         (omp_init_lock_with_hint, omp_init_nest_lock_with_hint): Use
 581         omp_sync_hint_t instead of omp_lock_hint_t.
 582         (omp_pause_resource, omp_pause_resource_all, omp_set_affinity_format,
 583         omp_get_affinity_format, omp_display_affinity, omp_capture_affinity):
 584         Declare.
 585         (omp_target_is_present, omp_target_disassociate_ptr):
 586         Change first argument from void * to const void *.
 587         (omp_target_memcpy, omp_target_memcpy_rect): Change second argument
 588         from void * to const void *.
 589         (omp_target_associate_ptr): Change first and second arguments from
 590         void * to const void *.
 591         * omp_lib.f90.in (omp_pause_resource_kind, omp_pause_soft,
 592         omp_pause_hard): New parameters.
 593         (omp_pause_resource, omp_pause_resource_all, omp_set_affinity_format,
 594         omp_get_affinity_format, omp_display_affinity, omp_capture_affinity):
 595         New interfaces.
 596         * omp_lib.h.in (omp_pause_resource_kind, omp_pause_soft,
 597         omp_pause_hard): New parameters.
 598         (omp_pause_resource, omp_pause_resource_all, omp_set_affinity_format,
 599         omp_get_affinity_format, omp_display_affinity, omp_capture_affinity):
 600         New externals.
 601         * ordered.c (gomp_doacross_init, gomp_doacross_ull_init): Add
 602         EXTRA argument.  If not needed to prepare array, if extra is 0,
 603         clear ws->doacross, otherwise allocate just doacross structure and
 604         extra payload.  If array is needed, allocate also extra payload.
 605         (GOMP_doacross_post, GOMP_doacross_wait, GOMP_doacross_ull_post,
 606         GOMP_doacross_ull_wait): Handle doacross->array == NULL like
 607         doacross == NULL.
 608         * parallel.c (GOMP_parallel_start): Pass NULL as taskgroup to
 609         gomp_team_start.
 610         (GOMP_parallel): Likewise.  Formatting fix.
 611         (GOMP_parallel_reductions): New function.
 612         (GOMP_cancellation_point): If taskgroup has workshare
 613         flag set, check cancelled of prev taskgroup if any.
 614         (GOMP_cancel): If taskgroup has workshare flag set, set cancelled
 615         on prev taskgroup if any.
 616         * sections.c: Include string.h.
 617         (GOMP_taskgroup_reduction_register): Add ialias_redirect.
 618         (GOMP_sections_start): Adjust gomp_work_share_start caller.
 619         (GOMP_sections2_start): New function.
 620         (GOMP_parallel_sections_start, GOMP_parallel_sections):
 621         Pass NULL as taskgroup to gomp_team_start.
 622         * single.c (GOMP_single_start, GOMP_single_copy_start): Adjust
 623         gomp_work_share_start callers.
 624         * target.c (GOMP_target_update_ext, GOMP_target_enter_exit_data):
 625         If taskgroup has workshare flag set, check cancelled on prev
 626         taskgroup if any.  Guard all cancellation tests with
 627         gomp_cancel_var test.
 628         (omp_target_is_present, omp_target_disassociate_ptr):
 629         Change ptr argument from void * to const void *.
 630         (omp_target_memcpy): Change src argument from void * to const void *.
 631         (omp_target_memcpy_rect): Likewise.
 632         (omp_target_memcpy_rect_worker): Likewise.  Use const char * casts
 633         instead of char * where needed.
 634         (omp_target_associate_ptr): Change host_ptr and device_ptr arguments
 635         from void * to const void *.
 636         (omp_pause_resource, omp_pause_resource_all): New functions.
 637         * task.c (gomp_task_handle_depend): Handle new depend array format
 638         in addition to the old.  Handle mutexinoutset kinds the same as
 639         inout for now, handle unspecified kinds.
 640         (gomp_create_target_task): If taskgroup has workshare flag set, check
 641         cancelled on prev taskgroup if any.  Guard all cancellation tests with
 642         gomp_cancel_var test.  Handle new depend array format count in
 643         addition to the old.
 644         (GOMP_task): Likewise.  Adjust function comment.
 645         (gomp_task_run_pre): If taskgroup has workshare flag set, check
 646         cancelled on prev taskgroup if any.  Guard all cancellation tests with
 647         gomp_cancel_var test.
 648         (GOMP_taskwait_depend): New function.
 649         (gomp_task_maybe_wait_for_dependencies): Handle new depend array
 650         format in addition to the old.  Handle mutexinoutset kinds the same as
 651         inout for now, handle unspecified kinds.  Fix a function comment typo.
 652         (gomp_taskgroup_init): New function.
 653         (GOMP_taskgroup_start): Use it.
 654         (gomp_reduction_register, gomp_create_artificial_team,
 655         GOMP_taskgroup_reduction_register,
 656         GOMP_taskgroup_reduction_unregister, GOMP_task_reduction_remap,
 657         gomp_parallel_reduction_register,
 658         gomp_workshare_task_reduction_register,
 659         gomp_workshare_taskgroup_start,
 660         GOMP_workshare_task_reduction_unregister): New functions.
 661         * taskloop.c (GOMP_taskloop): If taskgroup has workshare flag set,
 662         check cancelled on prev taskgroup if any.  Guard all cancellation
 663         tests with gomp_cancel_var test.  Handle GOMP_TASK_FLAG_REDUCTION flag
 664         by calling GOMP_taskgroup_reduction_register.
 665         * team.c (gomp_thread_attr): Remove comment.
 666         (struct gomp_thread_start_data): Add handle field.
 667         (gomp_thread_start): Call pthread_detach.
 668         (gomp_new_team): Adjust gomp_init_work_share caller.
 669         (gomp_free_pool_helper): Call pthread_detach.
 670         (gomp_team_start): Add taskgroup argument, initialize implicit
 671         tasks' taskgroup field to that.  Don't call
 672         pthread_attr_setdetachstate.  Handle OMP_DISPLAY_AFFINITY env var.
 673         (gomp_team_end): Determine nesting by thr->ts.level != 0
 674         rather than thr->ts.team != NULL.
 675         (gomp_pause_pool_helper, gomp_pause_host): New functions.
 676         * work.c (alloc_work_share): Use gomp_aligned_alloc instead of
 677         gomp_malloc if GOMP_HAVE_EFFICIENT_ALIGNED_ALLOC is defined.
 678         (gomp_init_work_share): Change ORDERED argument from bool to size_t,
 679         if more than 1 allocate also extra payload at the end of array.  Never
 680         keep ordered_team_ids NULL, set it to inline_ordered_team_ids instead.
 681         (gomp_work_share_start): Change ORDERED argument from bool to size_t,
 682         return true instead of ws.
 683         * Makefile.in: Regenerated.
 684         * configure: Regenerated.
 685         * config.h.in: Regenerated.
 686         * testsuite/libgomp.c/cancel-for-2.c (foo): Use cancel modifier
 687         in some cases.
 688         * testsuite/libgomp.c-c++-common/cancel-parallel-1.c: New test.
 689         * testsuite/libgomp.c-c++-common/cancel-taskgroup-3.c: New test.
 690         * testsuite/libgomp.c-c++-common/depend-iterator-1.c: New test.
 691         * testsuite/libgomp.c-c++-common/depend-iterator-2.c: New test.
 692         * testsuite/libgomp.c-c++-common/depend-mutexinout-1.c: New test.
 693         * testsuite/libgomp.c-c++-common/depend-mutexinout-2.c: New test.
 694         * testsuite/libgomp.c-c++-common/depobj-1.c: New test.
 695         * testsuite/libgomp.c-c++-common/display-affinity-1.c: New test.
 696         * testsuite/libgomp.c-c++-common/for-10.c: New test.
 697         * testsuite/libgomp.c-c++-common/for-11.c: New test.
 698         * testsuite/libgomp.c-c++-common/for-12.c: New test.
 699         * testsuite/libgomp.c-c++-common/for-13.c: New test.
 700         * testsuite/libgomp.c-c++-common/for-14.c: New test.
 701         * testsuite/libgomp.c-c++-common/for-15.c: New test.
 702         * testsuite/libgomp.c-c++-common/for-2.h: If CONDNE macro is defined,
 703         define a different N(test), don't define N(f0) to N(f14), but instead
 704         define N(f20) to N(f34) using != comparisons.
 705         * testsuite/libgomp.c-c++-common/for-7.c: New test.
 706         * testsuite/libgomp.c-c++-common/for-8.c: New test.
 707         * testsuite/libgomp.c-c++-common/for-9.c: New test.
 708         * testsuite/libgomp.c-c++-common/master-combined-1.c: New test.
 709         * testsuite/libgomp.c-c++-common/pause-1.c: New test.
 710         * testsuite/libgomp.c-c++-common/pause-2.c: New test.
 711         * testsuite/libgomp.c-c++-common/pr66199-10.c: New test.
 712         * testsuite/libgomp.c-c++-common/pr66199-11.c: New test.
 713         * testsuite/libgomp.c-c++-common/pr66199-12.c: New test.
 714         * testsuite/libgomp.c-c++-common/pr66199-13.c: New test.
 715         * testsuite/libgomp.c-c++-common/pr66199-14.c: New test.
 716         * testsuite/libgomp.c-c++-common/simd-1.c: New test.
 717         * testsuite/libgomp.c-c++-common/taskloop-reduction-1.c: New test.
 718         * testsuite/libgomp.c-c++-common/taskloop-reduction-2.c: New test.
 719         * testsuite/libgomp.c-c++-common/taskloop-reduction-3.c: New test.
 720         * testsuite/libgomp.c-c++-common/taskloop-reduction-4.c: New test.
 721         * testsuite/libgomp.c-c++-common/task-reduction-11.c: New test.
 722         * testsuite/libgomp.c-c++-common/task-reduction-12.c: New test.
 723         * testsuite/libgomp.c-c++-common/task-reduction-1.c: New test.
 724         * testsuite/libgomp.c-c++-common/task-reduction-2.c: New test.
 725         * testsuite/libgomp.c-c++-common/task-reduction-3.c: New test.
 726         * testsuite/libgomp.c-c++-common/task-reduction-4.c: New test.
 727         * testsuite/libgomp.c-c++-common/task-reduction-5.c: New test.
 728         * testsuite/libgomp.c-c++-common/task-reduction-6.c: New test.
 729         * testsuite/libgomp.c-c++-common/task-reduction-7.c: New test.
 730         * testsuite/libgomp.c-c++-common/task-reduction-8.c: New test.
 731         * testsuite/libgomp.c-c++-common/task-reduction-9.c: New test.
 732         * testsuite/libgomp.c-c++-common/taskwait-depend-1.c: New test.
 733         * testsuite/libgomp.c++/depend-1.C: New test.
 734         * testsuite/libgomp.c++/depend-iterator-1.C: New test.
 735         * testsuite/libgomp.c++/depobj-1.C: New test.
 736         * testsuite/libgomp.c++/for-16.C: New test.
 737         * testsuite/libgomp.c++/for-21.C: New test.
 738         * testsuite/libgomp.c++/for-22.C: New test.
 739         * testsuite/libgomp.c++/for-23.C: New test.
 740         * testsuite/libgomp.c++/for-24.C: New test.
 741         * testsuite/libgomp.c++/for-25.C: New test.
 742         * testsuite/libgomp.c++/for-26.C: New test.
 743         * testsuite/libgomp.c++/taskloop-reduction-1.C: New test.
 744         * testsuite/libgomp.c++/taskloop-reduction-2.C: New test.
 745         * testsuite/libgomp.c++/taskloop-reduction-3.C: New test.
 746         * testsuite/libgomp.c++/taskloop-reduction-4.C: New test.
 747         * testsuite/libgomp.c++/task-reduction-10.C: New test.
 748         * testsuite/libgomp.c++/task-reduction-11.C: New test.
 749         * testsuite/libgomp.c++/task-reduction-12.C: New test.
 750         * testsuite/libgomp.c++/task-reduction-13.C: New test.
 751         * testsuite/libgomp.c++/task-reduction-14.C: New test.
 752         * testsuite/libgomp.c++/task-reduction-15.C: New test.
 753         * testsuite/libgomp.c++/task-reduction-16.C: New test.
 754         * testsuite/libgomp.c++/task-reduction-17.C: New test.
 755         * testsuite/libgomp.c++/task-reduction-18.C: New test.
 756         * testsuite/libgomp.c++/task-reduction-19.C: New test.
 757         * testsuite/libgomp.c/task-reduction-1.c: New test.
 758         * testsuite/libgomp.c++/task-reduction-1.C: New test.
 759         * testsuite/libgomp.c/task-reduction-2.c: New test.
 760         * testsuite/libgomp.c++/task-reduction-2.C: New test.
 761         * testsuite/libgomp.c++/task-reduction-3.C: New test.
 762         * testsuite/libgomp.c++/task-reduction-4.C: New test.
 763         * testsuite/libgomp.c++/task-reduction-5.C: New test.
 764         * testsuite/libgomp.c++/task-reduction-6.C: New test.
 765         * testsuite/libgomp.c++/task-reduction-7.C: New test.
 766         * testsuite/libgomp.c++/task-reduction-8.C: New test.
 767         * testsuite/libgomp.c++/task-reduction-9.C: New test.
 768         * testsuite/libgomp.c/teams-1.c: New test.
 769         * testsuite/libgomp.c/teams-2.c: New test.
 770         * testsuite/libgomp.c/thread-limit-4.c: New test.
 771         * testsuite/libgomp.c/thread-limit-5.c: New test.
 772         * testsuite/libgomp.fortran/display-affinity-1.f90: New test.
 773
 774 2018-11-06  Chung-Lin Tang <cltang@codesourcery.com>
 775
 776         * oacc-mem.c (memcpy_tofrom_device): New function, combined from
 777         acc_memcpy_to/from_device functions, now with async parameter.
 778         (acc_memcpy_to_device): Modify to use memcpy_tofrom_device.
 779         (acc_memcpy_from_device): Likewise.
 780         (acc_memcpy_to_device_async): New API function.
 781         (acc_memcpy_from_device_async): Likewise.
 782         (present_create_copy): Add async parameter and async setting/unsetting.
 783         (acc_create): Adjust present_create_copy call.
 784         (acc_copyin): Likewise.
 785         (acc_present_or_create): Likewise.
 786         (acc_present_or_copyin): Likewise.
 787         (acc_create_async): New API function.
 788         (acc_copyin_async): New API function.
 789         (delete_copyout): Add async parameter and async setting/unsetting.
 790         (acc_delete): Adjust delete_copyout call.
 791         (acc_copyout): Likewise.
 792         (acc_delete_async): New API function.
 793         (acc_copyout_async): Likewise.
 794         (update_dev_host): Add async parameter and async setting/unsetting.
 795         (acc_update_device): Adjust update_dev_host call.
 796         (acc_update_self): Likewise.
 797         (acc_update_device_async): New API function.
 798         (acc_update_self_async): Likewise.
 799         * openacc.h (acc_copyin_async): Declare new API function.
 800         (acc_create_async): Likewise.
 801         (acc_copyout_async): Likewise.
 802         (acc_delete_async): Likewise.
 803         (acc_update_device_async): Likewise.
 804         (acc_update_self_async): Likewise.
 805         (acc_memcpy_to_device_async): Likewise.
 806         (acc_memcpy_from_device_async): Likewise.
 807         * openacc_lib.h (acc_copyin_async_32_h): New subroutine.
 808         (acc_copyin_async_64_h): New subroutine.
 809         (acc_copyin_async_array_h): New subroutine.
 810         (acc_create_async_32_h): New subroutine.
 811         (acc_create_async_64_h): New subroutine.
 812         (acc_create_async_array_h): New subroutine.
 813         (acc_copyout_async_32_h): New subroutine.
 814         (acc_copyout_async_64_h): New subroutine.
 815         (acc_copyout_async_array_h): New subroutine.
 816         (acc_delete_async_32_h): New subroutine.
 817         (acc_delete_async_64_h): New subroutine.
 818         (acc_delete_async_array_h): New subroutine.
 819         (acc_update_device_async_32_h): New subroutine.
 820         (acc_update_device_async_64_h): New subroutine.
 821         (acc_update_device_async_array_h): New subroutine.
 822         (acc_update_self_async_32_h): New subroutine.
 823         (acc_update_self_async_64_h): New subroutine.
 824         (acc_update_self_async_array_h): New subroutine.
 825         * openacc.f90 (acc_copyin_async_32_h): New subroutine.
 826         (acc_copyin_async_64_h): New subroutine.
 827         (acc_copyin_async_array_h): New subroutine.
 828         (acc_create_async_32_h): New subroutine.
 829         (acc_create_async_64_h): New subroutine.
 830         (acc_create_async_array_h): New subroutine.
 831         (acc_copyout_async_32_h): New subroutine.
 832         (acc_copyout_async_64_h): New subroutine.
 833         (acc_copyout_async_array_h): New subroutine.
 834         (acc_delete_async_32_h): New subroutine.
 835         (acc_delete_async_64_h): New subroutine.
 836         (acc_delete_async_array_h): New subroutine.
 837         (acc_update_device_async_32_h): New subroutine.
 838         (acc_update_device_async_64_h): New subroutine.
 839         (acc_update_device_async_array_h): New subroutine.
 840         (acc_update_self_async_32_h): New subroutine.
 841         (acc_update_self_async_64_h): New subroutine.
 842         (acc_update_self_async_array_h): New subroutine.
 843         * libgomp.map (OACC_2.5): Add acc_copyin_async*, acc_copyout_async*,
 844         acc_copyout_finalize_async*, acc_create_async*, acc_delete_async*,
 845         acc_delete_finalize_async*, acc_memcpy_from_device_async*,
 846         acc_memcpy_to_device_async*, acc_update_device_async*, and
 847         acc_update_self_async* entries.
 848         * testsuite/libgomp.oacc-c-c++-common/lib-94.c: New test.
 849         * testsuite/libgomp.oacc-c-c++-common/lib-95.c: New test.
 850         * testsuite/libgomp.oacc-fortran/lib-16.f90: New test.
 851
 852 2018-10-31  Joseph Myers  <joseph@codesourcery.com>
 853
 854         PR bootstrap/82856
 855         * Makefile.am: Include multilib.am
 856         (AUTOMAKE_OPTIONS): Add info-in-builddir.
 857         (CLEANFILES): Remove libgomp.info.
 858         * configure.ac: Remove AC_PREREQ.
 859         * testsuite/Makefile.am (RUNTEST): Remove quotes.
 860         * Makefile.in, aclocal.m4, configure, testsuite/Makefile.in:
 861         Regenerate.
 862
 863 2018-10-29  Joseph Myers  <joseph@codesourcery.com>
 864             Julian Brown  <julian@codesourcery.com>
 865
 866         * testsuite/libgomp.oacc-c++/this.C: New.
 867
 868 2018-09-18  Cesar Philippidis  <cesar@codesourcery.com>
 869
 870         * plugin/plugin-nvptx.c (struct cuda_map): New.
 871         (struct ptx_stream): Replace d, h, h_begin, h_end, h_next, h_prev,
 872         h_tail with (cuda_map *) map.
 873         (cuda_map_create): New function.
 874         (cuda_map_destroy): New function.
 875         (map_init): Update to use a linked list of cuda_map objects.
 876         (map_fini): Likewise.
 877         (map_pop): Likewise.
 878         (map_push): Likewise.  Return CUdeviceptr instead of void.
 879         (init_streams_for_device): Remove stales references to ptx_stream
 880         members.
 881         (select_stream_for_async): Likewise.
 882         (nvptx_exec): Update call to map_init.
 883
 884 2018-09-09  Cesar Philippidis  <cesar@codesourcery.com>
 885             Julian Brown  <julian@codesourcery.com>
 886
 887         PR middle-end/86336
 888         * testsuite/libgomp.oacc-c++/non-scalar-data.C: Remove XFAIL.
 889
 890 2018-08-21  Nicolas Koenig  <koenigni@gcc.gnu.org>
 891         Thomas Koenig <tkoenig@gcc.gnu.org>
 892
 893         PR fortran/25829
 894         * testsuite/libgomp.fortran/async_io_1.f90: New test.
 895         * testsuite/libgomp.fortran/async_io_2.f90: New test.
 896         * testsuite/libgomp.fortran/async_io_3.f90: New test.
 897         * testsuite/libgomp.fortran/async_io_4.f90: New test.
 898         * testsuite/libgomp.fortran/async_io_5.f90: New test.
 899         * testsuite/libgomp.fortran/async_io_6.f90: New test.
 900         * testsuite/libgomp.fortran/async_io_7.f90: New test.
 901
 902 2018-08-13  Cesar Philippidis  <cesar@codesourcery.com>
 903             Tom de Vries  <tdevries@suse.de>
 904
 905         PR target/85590
 906         * plugin/cuda/cuda.h (CUoccupancyB2DSize): New typedef.
 907         (cuOccupancyMaxPotentialBlockSize): Declare.
 908         * plugin/cuda-lib.def (cuOccupancyMaxPotentialBlockSize): New
 909         CUDA_ONE_CALL_MAYBE_NULL.
 910         * plugin/plugin-nvptx.c (CUDA_VERSION < 6050): Define
 911         CUoccupancyB2DSize and declare
 912         cuOccupancyMaxPotentialBlockSize.
 913         (nvptx_exec): Use cuOccupancyMaxPotentialBlockSize to set the
 914         default num_gangs and num_workers when the driver supports it.
 915
 916 2018-08-08  Tom de Vries  <tdevries@suse.de>
 917
 918         * plugin/cuda-lib.def (cuLinkAddData_v2, cuLinkCreate_v2): Declare using
 919         CUDA_ONE_CALL_MAYBE_NULL.
 920         * plugin/plugin-nvptx.c (cuLinkAddData, cuLinkCreate): Undef and declare.
 921         (cuLinkAddData_v2, cuLinkCreate_v2): Declare.
 922         (link_ptx): Fall back to cuLinkAddData/cuLinkCreate if the _v2 versions
 923         are not found.
 924
 925 2018-08-08  Tom de Vries  <tdevries@suse.de>
 926
 927         * plugin/cuda-lib.def (cuGetErrorString): Use CUDA_ONE_CALL_MAYBE_NULL.
 928         * plugin/plugin-nvptx.c (cuda_error): Handle if cuGetErrorString is not
 929         present.
 930
 931 2018-08-08  Tom de Vries  <tdevries@suse.de>
 932
 933         * plugin/plugin-nvptx.c
 934         (CU_DEVICE_ATTRIBUTE_MAX_REGISTERS_PER_MULTIPROCESSOR): Define.
 935         (nvptx_open_device): Use
 936         CU_DEVICE_ATTRIBUTE_MAX_REGISTERS_PER_MULTIPROCESSOR.
 937
 938 2018-08-08  Tom de Vries  <tdevries@suse.de>
 939
 940         * plugin/plugin-nvptx.c (cuda_error): Move declaration of cuGetErrorString ...
 941         (cuGetErrorString): ... here.  Guard with CUDA_VERSION < 6000.
 942
 943 2018-08-07  Tom de Vries  <tdevries@suse.de>
 944
 945         * plugin/plugin-nvptx.c (DO_PRAGMA): Define.
 946         (struct cuda_lib_s): Add def/undef of CUDA_ONE_CALL_MAYBE_NULL.
 947         (init_cuda_lib): Add new param to CUDA_ONE_CALL_1.  Add arg to
 948         corresponding call in CUDA_ONE_CALL.  Add def/undef of
 949         CUDA_ONE_CALL_MAYBE_NULL.
 950         (CUDA_CALL_EXISTS): Define.
 951
 952 2018-08-07  Tom de Vries  <tdevries@suse.de>
 953
 954         * plugin/plugin-nvptx.c (struct cuda_lib_s, init_cuda_lib): Put
 955         CUDA_ONE_CALL defines right before the cuda-lib.def include, and the
 956         corresponding undefs right after.
 957
 958 2018-08-04  Tom de Vries  <tdevries@suse.de>
 959
 960         * plugin/configfrag.ac: For --without-cuda-driver, set
 961         CUDA_DRIVER_INCLUDE and CUDA_DRIVER_LIB to no.  Handle
 962         CUDA_DRIVER_INCLUDE == no and CUDA_DRIVER_LIB == no.
 963         * configure: Regenerate.
 964
 965 2018-08-02  Tom de Vries  <tdevries@suse.de>
 966
 967         PR target/86660
 968         * testsuite/libgomp.oacc-c++/routine-1-auto.C: Remove -fno-exceptions.
 969         * testsuite/libgomp.oacc-c++/routine-1-template-auto.C: Same.
 970         * testsuite/libgomp.oacc-c++/routine-1-template-trailing-return-type.C:
 971         Same.
 972         * testsuite/libgomp.oacc-c++/routine-1-template.C: Same.
 973         * testsuite/libgomp.oacc-c++/routine-1-trailing-return-type.C: Same.
 974         * testsuite/libgomp.oacc-c-c++-common/routine-1.c: Same.
 975
 976 2018-08-01  Cesar Philippidis  <cesar@codesourcery.com>
 977             Thomas Schwinge <thomas@codesourcery.com>
 978
 979         * config/nvptx/oacc-parallel.c: Truncate.
 980
 981 2018-08-01  Cesar Philippidis  <cesar@codesourcery.com>
 982             James Norris <jnorris@codesourcery.com>
 983
 984         * plugin/plugin-nvptx.c (struct map): Removed.
 985         (map_init, map_pop): Remove use of struct map.
 986         (map_push): Likewise and change argument list.
 987         * testsuite/libgomp.oacc-c-c++-common/mapping-1.c: New
 988
 989 2018-08-01  Tom de Vries  <tdevries@suse.de>
 990
 991         * plugin/cuda-lib.def: New file.  Factor out of ...
 992         * plugin/plugin-nvptx.c (CUDA_CALLS): ... here.
 993         (struct cuda_lib_s, init_cuda_lib): Include cuda-lib.def instead of
 994         using CUDA_CALLS.
 995
 996 2018-07-31  Andre Vieira  <andre.simoesdiasvieira@arm.com>
 997
 998         Revert 'AsyncI/O patch committed'.
 999         2018-07-25  Nicolas Koenig  <koenigni@gcc.gnu.org>
1000                 Thomas Koenig <tkoenig@gcc.gnu.org>
1001
1002         PR fortran/25829
1003         * testsuite/libgomp.fortran/async_io_1.f90: New test.
1004         * testsuite/libgomp.fortran/async_io_2.f90: New test.
1005         * testsuite/libgomp.fortran/async_io_3.f90: New test.
1006         * testsuite/libgomp.fortran/async_io_4.f90: New test.
1007         * testsuite/libgomp.fortran/async_io_5.f90: New test.
1008         * testsuite/libgomp.fortran/async_io_6.f90: New test.
1009         * testsuite/libgomp.fortran/async_io_7.f90: New test.
1010
1011 2018-07-30  Tom de Vries  <tdevries@suse.de>
1012
1013         * plugin/plugin-nvptx.c (MIN, MAX): Redefine.
1014         (nvptx_exec): Ensure worker and vector default dims don't exceed
1015         targ_fn->max_threads_per_block.
1016
1017 2018-07-30  Tom de Vries  <tdevries@suse.de>
1018
1019         * plugin/plugin-nvptx.c (struct ptx_device): Add default_dims field.
1020         (nvptx_open_device): Init default_dims for device.
1021         (nvptx_exec): Use default_dims from device.
1022
1023 2018-07-26  Jakub Jelinek  <jakub@redhat.com>
1024
1025         PR testsuite/86660
1026         * testsuite/libgomp.c++/for-15.C (results): Include it in
1027         omp declare target region.
1028         (main): Use map (always, tofrom: results) instead of
1029         map (tofrom: results).
1030
1031         PR middle-end/86660
1032         * testsuite/libgomp.c/pr86660.c: New test.
1033
1034 2018-07-26  Cesar Philippidis  <cesar@codesourcery.com>
1035             Tom de Vries  <tdevries@suse.de>
1036
1037         * plugin/plugin-nvptx.c (nvptx_exec): Error if the hardware doesn't have
1038         sufficient resources to launch a kernel, and give a hint on how to fix
1039         it.
1040
1041 2018-07-26  Cesar Philippidis  <cesar@codesourcery.com>
1042             Tom de Vries  <tdevries@suse.de>
1043
1044         * plugin/plugin-nvptx.c (struct ptx_device): Add warp_size,
1045         max_threads_per_block and max_threads_per_multiprocessor fields.
1046         (nvptx_open_device): Initialize new fields.
1047         (nvptx_exec): Use num_sms, and new fields.
1048
1049 2018-07-26  Tom de Vries  <tdevries@suse.de>
1050
1051         * testsuite/libgomp.oacc-fortran/lib-12.f90: Move acc_async_test calls
1052         to correct locations.  Remove xfail.
1053
1054 2018-07-26  Tom de Vries  <tdevries@suse.de>
1055
1056         * testsuite/libgomp.oacc-fortran/lib-13.f90: Replace acc_wait_all with
1057         acc_wait.  Move acc_async_test calls to correct locations.  Remove
1058         xfail.
1059
1060 2018-07-25  Nicolas Koenig  <koenigni@gcc.gnu.org>
1061         Thomas Koenig <tkoenig@gcc.gnu.org>
1062
1063         PR fortran/25829
1064         * testsuite/libgomp.fortran/async_io_1.f90: New test.
1065         * testsuite/libgomp.fortran/async_io_2.f90: New test.
1066         * testsuite/libgomp.fortran/async_io_3.f90: New test.
1067         * testsuite/libgomp.fortran/async_io_4.f90: New test.
1068         * testsuite/libgomp.fortran/async_io_5.f90: New test.
1069         * testsuite/libgomp.fortran/async_io_6.f90: New test.
1070         * testsuite/libgomp.fortran/async_io_7.f90: New test.
1071
1072 2018-07-17  Jakub Jelinek  <jakub@redhat.com>
1073
1074         PR middle-end/86542
1075         * testsuite/libgomp.c++/pr86542.C: New test.
1076
1077         PR middle-end/86539
1078         * testsuite/libgomp.c++/pr86539.C: New test.
1079
1080 2018-07-11  Jakub Jelinek  <jakub@redhat.com>
1081
1082         PR c++/86443
1083         * testsuite/libgomp.c++/for-15.C (a): Remove unused variable.
1084         (results): Make sure the variable is not inside declare target region.
1085         (qux): Remove unused function.
1086
1087 2018-07-10  Jakub Jelinek  <jakub@redhat.com>
1088
1089         PR c++/86443
1090         * testsuite/libgomp.c++/for-15.C: New test.
1091
1092 2018-06-26  Jakub Jelinek  <jakub@redhat.com>
1093
1094         PR c++/86291
1095         * testsuite/libgomp.c++/pr86291.C: New test.
1096
1097 2018-06-24  Gerald Pfeifer  <gerald@pfeifer.com>
1098
1099         * libgomp.texi (Top): Move www.openmp.org to https.
1100         (Enabling OpenMP): Ditto.
1101         (omp_get_active_level): Ditto.
1102         (omp_get_ancestor_thread_num): Ditto.
1103         (omp_get_cancellation): Ditto.
1104         (omp_get_default_device): Ditto.
1105         (omp_get_dynamic): Ditto.
1106         (omp_get_level): Ditto.
1107         (omp_get_max_active_levels): Ditto.
1108         (omp_get_max_task_priority): Ditto.
1109         (omp_get_max_threads): Ditto.
1110         (omp_get_nested): Ditto.
1111         (omp_get_num_devices): Ditto.
1112         (omp_get_num_procs): Ditto.
1113         (omp_get_num_teams): Ditto.
1114         (omp_get_num_threads): Ditto.
1115         (omp_get_proc_bind): Ditto.
1116         (omp_get_schedule): Ditto.
1117         (omp_get_team_num): Ditto.
1118         (omp_get_team_size): Ditto.
1119         (omp_get_thread_limit): Ditto.
1120         (omp_get_thread_num): Ditto.
1121         (omp_in_parallel): Ditto.
1122         (omp_in_final): Ditto.
1123         (omp_is_initial_device): Ditto.
1124         (omp_set_default_device): Ditto.
1125         (omp_set_dynamic): Ditto.
1126         (omp_set_max_active_levels): Ditto.
1127         (omp_set_nested): Ditto.
1128         (omp_set_num_threads): Ditto.
1129         (omp_set_schedule): Ditto.
1130         (omp_init_lock): Ditto.
1131         (omp_set_lock): Ditto.
1132         (omp_test_lock): Ditto.
1133         (omp_unset_lock): Ditto.
1134         (omp_destroy_lock): Ditto.
1135         (omp_init_nest_lock): Ditto.
1136         (omp_set_nest_lock): Ditto.
1137         (omp_test_nest_lock): Ditto.
1138         (omp_unset_nest_lock): Ditto.
1139         (omp_destroy_nest_lock): Ditto.
1140         (omp_get_wtick): Ditto.
1141         (omp_get_wtime): Ditto.
1142         (OMP_CANCELLATION): Ditto.
1143         (OMP_DISPLAY_ENV): Ditto.
1144         (OMP_DEFAULT_DEVICE): Ditto.
1145         (OMP_DYNAMIC): Ditto.
1146         (OMP_MAX_ACTIVE_LEVELS): Ditto.
1147         (OMP_MAX_TASK_PRIORITY): Ditto.
1148         (OMP_NESTED): Ditto.
1149         (OMP_NUM_THREADS): Ditto.
1150         (OMP_PROC_BIND): Ditto.
1151         (OMP_PLACES): Ditto.
1152         (OMP_STACKSIZE): Ditto.
1153         (OMP_SCHEDULE): Ditto.
1154         (OMP_THREAD_LIMIT): Ditto.
1155         (OMP_WAIT_POLICY): Ditto.
1156
1157 2018-06-22  Cesar Philippidis  <cesar@codesourcery.com>
1158             James Norris  <jnorris@codesourcery.com>
1159             Julian Brown  <julian@codesourcery.com>
1160             Thomas Schwinge  <thomas@codesourcery.com>
1161             Tom de Vries  <tom@codesourcery.com>
1162
1163         * testsuite/libgomp.oacc-c-c++-common/loop-red-wv-1.c: Don't force "-O2".
1164         * testsuite/libgomp.oacc-c-c++-common/data-2.c: Update.
1165         * testsuite/libgomp.oacc-c-c++-common/host_data-1.c: Likewise.
1166         * testsuite/libgomp.oacc-c-c++-common/mode-transitions.c: Likewise.
1167         * testsuite/libgomp.oacc-fortran/data-1.f90: Likewise.
1168         * testsuite/libgomp.oacc-fortran/data-2.f90: Likewise.
1169         * testsuite/libgomp.oacc-c++/non-scalar-data.C: New file.
1170         * testsuite/libgomp.oacc-c-c++-common/declare-3.c: Likewise.
1171         * testsuite/libgomp.oacc-c-c++-common/enter-data.c: Likewise.
1172         * testsuite/libgomp.oacc-c-c++-common/kernels-loop-data-2.c:
1173         Likewise.
1174         * testsuite/libgomp.oacc-c-c++-common/kernels-loop-data-enter-exit-2.c:
1175         Likewise.
1176         * testsuite/libgomp.oacc-c-c++-common/kernels-loop-data-enter-exit.c:
1177         Likewise.
1178         * testsuite/libgomp.oacc-c-c++-common/kernels-loop-data-update.c:
1179         Likewise.
1180         * testsuite/libgomp.oacc-c-c++-common/kernels-loop-data.c:
1181         Likewise.
1182         * testsuite/libgomp.oacc-c-c++-common/kernels-parallel-loop-data-enter-exit.c:
1183         Likewise.
1184         * testsuite/libgomp.oacc-c-c++-common/kernels-private-vars-local-worker-1.c:
1185         Likewise.
1186         * testsuite/libgomp.oacc-c-c++-common/kernels-private-vars-local-worker-2.c:
1187         Likewise.
1188         * testsuite/libgomp.oacc-c-c++-common/kernels-private-vars-local-worker-3.c:
1189         Likewise.
1190         * testsuite/libgomp.oacc-c-c++-common/kernels-private-vars-local-worker-4.c:
1191         Likewise.
1192         * testsuite/libgomp.oacc-c-c++-common/kernels-private-vars-local-worker-5.c:
1193         Likewise.
1194         * testsuite/libgomp.oacc-c-c++-common/kernels-private-vars-loop-gang-1.c:
1195         Likewise.
1196         * testsuite/libgomp.oacc-c-c++-common/kernels-private-vars-loop-gang-2.c:
1197         Likewise.
1198         * testsuite/libgomp.oacc-c-c++-common/kernels-private-vars-loop-gang-3.c:
1199         Likewise.
1200         * testsuite/libgomp.oacc-c-c++-common/kernels-private-vars-loop-gang-4.c:
1201         Likewise.
1202         * testsuite/libgomp.oacc-c-c++-common/kernels-private-vars-loop-gang-5.c:
1203         Likewise.
1204         * testsuite/libgomp.oacc-c-c++-common/kernels-private-vars-loop-gang-6.c:
1205         Likewise.
1206         * testsuite/libgomp.oacc-c-c++-common/kernels-private-vars-loop-vector-1.c:
1207         Likewise.
1208         * testsuite/libgomp.oacc-c-c++-common/kernels-private-vars-loop-vector-2.c:
1209         Likewise.
1210         * testsuite/libgomp.oacc-c-c++-common/kernels-private-vars-loop-worker-1.c:
1211         Likewise.
1212         * testsuite/libgomp.oacc-c-c++-common/kernels-private-vars-loop-worker-2.c:
1213         Likewise.
1214         * testsuite/libgomp.oacc-c-c++-common/kernels-private-vars-loop-worker-3.c:
1215         Likewise.
1216         * testsuite/libgomp.oacc-c-c++-common/kernels-private-vars-loop-worker-4.c:
1217         Likewise.
1218         * testsuite/libgomp.oacc-c-c++-common/kernels-private-vars-loop-worker-5.c:
1219         Likewise.
1220         * testsuite/libgomp.oacc-c-c++-common/kernels-private-vars-loop-worker-6.c:
1221         Likewise.
1222         * testsuite/libgomp.oacc-c-c++-common/kernels-private-vars-loop-worker-7.c:
1223         Likewise.
1224         * testsuite/libgomp.oacc-c-c++-common/kernels-reduction-1.c:
1225         Likewise.
1226         * testsuite/libgomp.oacc-c-c++-common/parallel-loop-1.c: Likewise.
1227         * testsuite/libgomp.oacc-c-c++-common/parallel-loop-1.h: Likewise.
1228         * testsuite/libgomp.oacc-c-c++-common/parallel-loop-2.h: Likewise.
1229         * testsuite/libgomp.oacc-fortran/cublas-fixed.h: Likewise.
1230         * testsuite/libgomp.oacc-fortran/dummy-array.f90: Likewise.
1231         * testsuite/libgomp.oacc-fortran/host_data-2.f90: Likewise.
1232         * testsuite/libgomp.oacc-fortran/host_data-3.f: Likewise.
1233         * testsuite/libgomp.oacc-fortran/host_data-4.f90: Likewise.
1234         * testsuite/libgomp.oacc-fortran/kernels-acc-loop-reduction-2.f90:
1235         Likewise.
1236         * testsuite/libgomp.oacc-fortran/kernels-acc-loop-reduction.f90:
1237         Likewise.
1238         * testsuite/libgomp.oacc-fortran/kernels-collapse-3.f90: Likewise.
1239         * testsuite/libgomp.oacc-fortran/kernels-collapse-4.f90: Likewise.
1240         * testsuite/libgomp.oacc-fortran/kernels-independent.f90:
1241         Likewise.
1242         * testsuite/libgomp.oacc-fortran/kernels-loop-1.f90: Likewise.
1243         * testsuite/libgomp.oacc-fortran/kernels-map-1.f90: Likewise.
1244         * testsuite/libgomp.oacc-fortran/kernels-parallel-loop-data-enter-exit.f95:
1245         Likewise.
1246         * testsuite/libgomp.oacc-fortran/kernels-private-vars-loop-gang-1.f90:
1247         Likewise.
1248         * testsuite/libgomp.oacc-fortran/kernels-private-vars-loop-gang-2.f90:
1249         Likewise.
1250         * testsuite/libgomp.oacc-fortran/kernels-private-vars-loop-gang-3.f90:
1251         Likewise.
1252         * testsuite/libgomp.oacc-fortran/kernels-private-vars-loop-gang-6.f90:
1253         Likewise.
1254         * testsuite/libgomp.oacc-fortran/kernels-private-vars-loop-vector-1.f90:
1255         Likewise.
1256         * testsuite/libgomp.oacc-fortran/kernels-private-vars-loop-vector-2.f90:
1257         Likewise.
1258         * testsuite/libgomp.oacc-fortran/kernels-private-vars-loop-worker-1.f90:
1259         Likewise.
1260         * testsuite/libgomp.oacc-fortran/kernels-private-vars-loop-worker-2.f90:
1261         Likewise.
1262         * testsuite/libgomp.oacc-fortran/kernels-private-vars-loop-worker-3.f90:
1263         Likewise.
1264         * testsuite/libgomp.oacc-fortran/kernels-private-vars-loop-worker-4.f90:
1265         Likewise.
1266         * testsuite/libgomp.oacc-fortran/kernels-private-vars-loop-worker-5.f90:
1267         Likewise.
1268         * testsuite/libgomp.oacc-fortran/kernels-private-vars-loop-worker-6.f90:
1269         Likewise.
1270         * testsuite/libgomp.oacc-fortran/kernels-private-vars-loop-worker-7.f90:
1271         Likewise.
1272         * testsuite/libgomp.oacc-fortran/kernels-reduction-1.f90:
1273         Likewise.
1274         * testsuite/libgomp.oacc-fortran/lib-12.f90: Likewise.
1275         * testsuite/libgomp.oacc-fortran/lib-13.f90: Likewise.
1276         * testsuite/libgomp.oacc-fortran/lib-14.f90: Likewise.
1277         * testsuite/libgomp.oacc-fortran/lib-15.f90: Likewise.
1278         * testsuite/libgomp.oacc-fortran/parallel-loop-1.f90: Likewise.
1279         * testsuite/libgomp.oacc-fortran/reference-reductions.f90: Likewise.
1280         * testsuite/libgomp.oacc-fortran/vector-routine.f90: Likewise.
1281
1282 2018-06-20  Chung-Lin Tang <cltang@codesourcery.com>
1283             Thomas Schwinge <thomas@codesourcery.com>
1284             Cesar Philippidis  <cesar@codesourcery.com>
1285
1286         * libgomp.h (struct splay_tree_key_s): Add dynamic_refcount member.
1287         (gomp_acc_remove_pointer): Update declaration.
1288         (gomp_acc_declare_allocate): Declare.
1289         (gomp_remove_var): Declare.
1290         * libgomp.map (OACC_2.5): Define.
1291         * oacc-mem.c (acc_map_data): Update refcount.
1292         (acc_unmap_data): Likewise.
1293         (present_create_copy): Likewise.
1294         (acc_create): Add FLAG_PRESENT when calling present_create_copy.
1295         (acc_copyin): Likewise.
1296         (FLAG_FINALIZE): Define.
1297         (delete_copyout): Update dynamic refcounts, add support for FINALIZE.
1298         (acc_delete_finalize): New function.
1299         (acc_delete_finalize_async): New function.
1300         (acc_copyout_finalize): New function.
1301         (acc_copyout_finalize_async): New function.
1302         (gomp_acc_insert_pointer): Update refcounts.
1303         (gomp_acc_remove_pointer): Return if data is not present on the
1304         accelerator.
1305         * oacc-parallel.c (find_pset): Rename to find_pointer.
1306         (find_pointer): Add support for GOMP_MAP_POINTER.
1307         (handle_ftn_pointers): New function.
1308         (GOACC_parallel_keyed): Update refcounts of variables.
1309         (GOACC_enter_exit_data): Add support for finalized data mappings.
1310         Add support for GOMP_MAP_{TO,ALLOC,RELESE,FROM}. Update handling
1311         of fortran arrays.
1312         (GOACC_update): Add support for GOMP_MAP_{ALWAYS_POINTER,TO,FROM}.
1313         (GOACC_declare): Add support for GOMP_MAP_RELEASE, remove support
1314         for GOMP_MAP_FORCE_FROM.
1315         * openacc.f90 (module openacc_internal): Add
1316         acc_copyout_finalize_{32_h,64_h,array_h,_l}, and
1317         acc_delete_finalize_{32_h,64_h,array_h,_l}. Add interfaces for
1318         acc_copyout_finalize and acc_delete_finalize.
1319         (acc_copyout_finalize_32_h): New subroutine.
1320         (acc_copyout_finalize_64_h): New subroutine.
1321         (acc_copyout_finalize_array_h): New subroutine.
1322         (acc_delete_finalize_32_h): New subroutine.
1323         (acc_delete_finalize_64_h): New subroutine.
1324         (acc_delete_finalize_array_h): New subroutine.
1325         * openacc.h (acc_copyout_finalize): Declare.
1326         (acc_copyout_finalize_async): Declare.
1327         (acc_delete_finalize): Declare.
1328         (acc_delete_finalize_async): Declare.
1329         * openacc_lib.h (acc_copyout_finalize): New interface.
1330         (acc_delete_finalize): New interface.
1331         * target.c (gomp_map_vars): Update dynamic_refcount.
1332         (gomp_remove_var): New function.
1333         (gomp_unmap_vars): Use it.
1334         (gomp_unload_image_from_device): Likewise.
1335         * testsuite/libgomp.oacc-c-c++-common/data-already-1.c: Update test
1336         case to utilize OpenACC 2.5 data clause semantics.
1337         * testsuite/libgomp.oacc-c-c++-common/data-already-2.c: Likewise.
1338         * testsuite/libgomp.oacc-c-c++-common/data-already-3.c: Likewise.
1339         * testsuite/libgomp.oacc-c-c++-common/data-already-4.c: Likewise.
1340         * testsuite/libgomp.oacc-c-c++-common/data-already-5.c: Likewise.
1341         * testsuite/libgomp.oacc-c-c++-common/data-already-6.c: Likewise.
1342         * testsuite/libgomp.oacc-c-c++-common/data-already-7.c: Likewise.
1343         * testsuite/libgomp.oacc-c-c++-common/data-already-8.c: Likewise.
1344         * testsuite/libgomp.oacc-c-c++-common/lib-16.c: Likewise.
1345         * testsuite/libgomp.oacc-c-c++-common/lib-25.c: Likewise.
1346         * testsuite/libgomp.oacc-c-c++-common/lib-32.c: Likewise.
1347         * testsuite/libgomp.oacc-c-c++-common/lib-83.c: Likewise.
1348         * testsuite/libgomp.oacc-fortran/data-5.f90: New test.
1349         * testsuite/libgomp.oacc-fortran/data-already-1.f: Update test case to
1350         utilize OpenACC 2.5 data clause semantics.
1351         * testsuite/libgomp.oacc-fortran/data-already-2.f: Likewise.
1352         * testsuite/libgomp.oacc-fortran/data-already-3.f: Likewise.
1353         * testsuite/libgomp.oacc-fortran/data-already-4.f: Likewise.
1354         * testsuite/libgomp.oacc-fortran/data-already-5.f: Likewise.
1355         * testsuite/libgomp.oacc-fortran/data-already-6.f: Likewise.
1356         * testsuite/libgomp.oacc-fortran/data-already-7.f: Likewise.
1357         * testsuite/libgomp.oacc-fortran/data-already-8.f: Likewise.
1358         * testsuite/libgomp.oacc-fortran/lib-32-1.f: Likewise.
1359         * testsuite/libgomp.oacc-fortran/lib-32-2.f: Likewise.
1360
1361 2018-05-21  Janus Weil  <janus@gcc.gnu.org>
1362
1363         PR fortran/85841
1364         PR testsuite/85865
1365         * testsuite/libgomp.fortran/collapse2.f90: Add option "-std=legacy".
1366         * testsuite/libgomp.fortran/omp_atomic2.f90: Ditto.
1367         * testsuite/libgomp.fortran/omp_parse1.f90: Ditto.
1368         * testsuite/libgomp.fortran/omp_parse3.f90: Ditto.
1369         * testsuite/libgomp.fortran/task2.f90: Ditto.
1370         * testsuite/libgomp.fortran/vla1.f90: Ditto.
1371         * testsuite/libgomp.fortran/vla2.f90: Ditto.
1372         * testsuite/libgomp.fortran/vla3.f90: Ditto.
1373         * testsuite/libgomp.fortran/vla4.f90: Ditto.
1374         * testsuite/libgomp.fortran/vla5.f90: Ditto.
1375         * testsuite/libgomp.fortran/vla6.f90: Ditto.
1376         * testsuite/libgomp.fortran/vla8.f90: Ditto.
1377         * testsuite/libgomp.oacc-fortran/collapse-2.f90: Ditto.
1378         * testsuite/libgomp.oacc-fortran/nested-function-1.f90: Ditto.
1379
1380 2018-05-18  Cesar Philippidis  <cesar@codesourcery.com>
1381
1382         PR c++/85782
1383         * testsuite/libgomp.oacc-c-c++-common/pr85782.c: New test.
1384
1385 2018-05-09  Tom de Vries  <tom@codesourcery.com>
1386
1387         PR libgomp/82901
1388         * oacc-parallel.c (GOACC_declare): Use GOMP_ASYNC_SYNC as async argument
1389         to GOACC_enter_exit_data.
1390
1391 2018-05-09  Tom de Vries  <tom@codesourcery.com>
1392
1393         PR libgomp/83792
1394         * oacc-int.h (async_valid_stream_id_p, async_valid_p)
1395         (async_synchronous_p): New function.
1396         * oacc-async.c (acc_async_test, acc_wait, acc_wait_all_async): Use
1397         async_valid_p.
1398         * oacc-cuda.c (acc_get_cuda_stream, acc_set_cuda_stream): Use
1399         async_valid_stream_id_p.
1400         * oacc-mem.c (gomp_acc_remove_pointer): Use async_synchronous_p.
1401         * oacc-parallel.c (GOACC_parallel_keyed): Same.
1402
1403 2018-05-07  Tom de Vries  <tom@codesourcery.com>
1404
1405         PR testsuite/85677
1406         * testsuite/lib/libgomp.exp (libgomp_init): Move inclusion of top-level
1407         include directory in ALWAYS_CFLAGS out of $blddir != "" condition.
1408
1409 2018-05-03  Tom de Vries  <tom@codesourcery.com>
1410
1411         PR testsuite/85106
1412         * testsuite/lib/libgomp-dg.exp (libgomp-dg-test): Add save-temps to
1413         extra_tool_flags if it contains an -foffload=-fdump-* flag.
1414         * testsuite/lib/libgomp.exp: Include scanoffloadtree.exp.
1415         * testsuite/libgomp.oacc-c/vec.c: Use scan-offload-tree-dump.
1416
1417 2018-05-02  Tom de Vries  <tom@codesourcery.com>
1418
1419         PR libgomp/85411
1420         * plugin/plugin-nvptx.c (nvptx_exec): Move parsing of
1421         GOMP_OPENACC_DIM ...
1422         * env.c (parse_gomp_openacc_dim): ... here.  New function.
1423         (initialize_env): Call parse_gomp_openacc_dim.
1424         (goacc_default_dims): Define.
1425         * libgomp.h (goacc_default_dims): Declare.
1426         * oacc-plugin.c (GOMP_PLUGIN_acc_default_dim): New function.
1427         * oacc-plugin.h (GOMP_PLUGIN_acc_default_dim): Declare.
1428         * libgomp.map: New version "GOMP_PLUGIN_1.2". Add
1429         GOMP_PLUGIN_acc_default_dim.
1430         * testsuite/libgomp.oacc-c-c++-common/loop-default-runtime.c: New test.
1431         * testsuite/libgomp.oacc-c-c++-common/loop-default.h: New test.
1432
1433 2018-05-02  Tom de Vries  <tom@codesourcery.com>
1434
1435         PR testsuite/83791
1436         * testsuite/libgomp.c++/udr-9.C: Update.
1437         * testsuite/libgomp.c++/atomic-16.C: Remove.
1438         * testsuite/libgomp.c++/cancel-taskgroup-2.C: Remove.
1439         * testsuite/libgomp.c++/loop-13.C: Remove.
1440         * testsuite/libgomp.c++/loop-14.C: Remove.
1441         * testsuite/libgomp.c++/loop-15.C: Remove.
1442         * testsuite/libgomp.c++/monotonic-1.C: Remove.
1443         * testsuite/libgomp.c++/monotonic-2.C: Remove.
1444         * testsuite/libgomp.c++/nonmonotonic-1.C: Remove.
1445         * testsuite/libgomp.c++/nonmonotonic-2.C: Remove.
1446         * testsuite/libgomp.c++/ordered-1.C: Remove.
1447         * testsuite/libgomp.c++/pr45784.C: Remove.
1448         * testsuite/libgomp.c++/pr64824.C: Remove.
1449         * testsuite/libgomp.c++/pr64868.C: Remove.
1450         * testsuite/libgomp.c++/pr66199-1.C: Remove.
1451         * testsuite/libgomp.c++/pr66199-2.C: Remove.
1452         * testsuite/libgomp.c++/pr66199-3.C: Remove.
1453         * testsuite/libgomp.c++/pr66199-4.C: Remove.
1454         * testsuite/libgomp.c++/pr66199-5.C: Remove.
1455         * testsuite/libgomp.c++/pr66199-6.C: Remove.
1456         * testsuite/libgomp.c++/pr66199-7.C: Remove.
1457         * testsuite/libgomp.c++/pr66199-8.C: Remove.
1458         * testsuite/libgomp.c++/pr66199-9.C: Remove.
1459         * testsuite/libgomp.c++/pr69389.C: Remove.
1460         * testsuite/libgomp.c++/simd10.C: Remove.
1461         * testsuite/libgomp.c++/simd11.C: Remove.
1462         * testsuite/libgomp.c++/simd12.C: Remove.
1463         * testsuite/libgomp.c++/simd13.C: Remove.
1464         * testsuite/libgomp.c++/target-1.C: Remove.
1465         * testsuite/libgomp.c++/target-3.C: Remove.
1466         * testsuite/libgomp.c++/target-4.C: Remove.
1467         * testsuite/libgomp.c++/target-5.C: Remove.
1468         * testsuite/libgomp.c++/taskgroup-1.C: Remove.
1469         * testsuite/libgomp.c++/taskloop-1.C: Remove.
1470         * testsuite/libgomp.c++/taskloop-2.C: Remove.
1471         * testsuite/libgomp.c++/taskloop-3.C: Remove.
1472         * testsuite/libgomp.c++/taskloop-4.C: Remove.
1473         * testsuite/libgomp.c++/udr-9.C: Remove.
1474         * testsuite/libgomp.c++/for-10.C: Remove.
1475         * testsuite/libgomp.c++/for-11.C: Remove.
1476         * testsuite/libgomp.c++/for-12.C: Remove.
1477         * testsuite/libgomp.c++/for-13.C: Remove.
1478         * testsuite/libgomp.c++/for-14.C: Remove.
1479         * testsuite/libgomp.c++/for-9.C: Remove.
1480         * testsuite/libgomp.c/atomic-18.c: Move ...
1481         * testsuite/libgomp.c-c++-common/atomic-18.c: ... here.
1482         * testsuite/libgomp.c/cancel-taskgroup-2.c: Move ...
1483         * testsuite/libgomp.c-c++-common/cancel-taskgroup-2.c: here.
1484         * testsuite/libgomp.c/loop-13.c: Move ...
1485         * testsuite/libgomp.c-c++-common/loop-13.c: ... here.
1486         * testsuite/libgomp.c/loop-14.c: Move ...
1487         * testsuite/libgomp.c-c++-common/loop-14.c: ... here.
1488         * testsuite/libgomp.c/loop-15.c: Remove.
1489         * testsuite/libgomp.c-c++-common/loop-15.c: New test.
1490         * testsuite/libgomp.c/monotonic-1.c: Move ...
1491         * testsuite/libgomp.c-c++-common/monotonic-1.c: ... here.
1492         * testsuite/libgomp.c/monotonic-2.c: Move ...
1493         * testsuite/libgomp.c-c++-common/monotonic-2.c: ... here.
1494         * testsuite/libgomp.c/nonmonotonic-1.c: Move ...
1495         * testsuite/libgomp.c-c++-common/nonmonotonic-1.c: ... here.
1496         * testsuite/libgomp.c/nonmonotonic-2.c: Move ...
1497         * testsuite/libgomp.c-c++-common/nonmonotonic-2.c: ... here.
1498         * testsuite/libgomp.c/ordered-4.c: Move ...
1499         * testsuite/libgomp.c-c++-common/ordered-4.c: ... here.
1500         * testsuite/libgomp.c/pr45784.c: Move ...
1501         * testsuite/libgomp.c-c++-common/pr45784.c: ... here.
1502         * testsuite/libgomp.c/pr64824.c: Move ...
1503         * testsuite/libgomp.c-c++-common/pr64824.c: ... here.
1504         * testsuite/libgomp.c/pr64868.c: Move ...
1505         * testsuite/libgomp.c-c++-common/pr64868.c: ... here.
1506         * testsuite/libgomp.c/pr66199-1.c: Move ...
1507         * testsuite/libgomp.c-c++-common/pr66199-1.c: ... here.
1508         * testsuite/libgomp.c/pr66199-2.c: Move ...
1509         * testsuite/libgomp.c-c++-common/pr66199-2.c: ... here.
1510         * testsuite/libgomp.c/pr66199-3.c: Move ...
1511         * testsuite/libgomp.c-c++-common/pr66199-3.c: ... here.
1512         * testsuite/libgomp.c/pr66199-4.c: Move ...
1513         * testsuite/libgomp.c-c++-common/pr66199-4.c: ... here.
1514         * testsuite/libgomp.c/pr66199-5.c: Move ...
1515         * testsuite/libgomp.c-c++-common/pr66199-5.c: ... here.
1516         * testsuite/libgomp.c/pr66199-6.c: Move ...
1517         * testsuite/libgomp.c-c++-common/pr66199-6.c: ... here.
1518         * testsuite/libgomp.c/pr66199-7.c: Move ...
1519         * testsuite/libgomp.c-c++-common/pr66199-7.c: ... here.
1520         * testsuite/libgomp.c/pr66199-8.c: Move ...
1521         * testsuite/libgomp.c-c++-common/pr66199-8.c: ... here.
1522         * testsuite/libgomp.c/pr66199-9.c: Move ...
1523         * testsuite/libgomp.c-c++-common/pr66199-9.c: ... here.
1524         * testsuite/libgomp.c/pr69389.c: Move ...
1525         * testsuite/libgomp.c-c++-common/pr69389.c: ... here.
1526         * testsuite/libgomp.c/simd-14.c: Move ...
1527         * testsuite/libgomp.c-c++-common/simd-14.c: ... here.
1528         * testsuite/libgomp.c/simd-15.c: Move ...
1529         * testsuite/libgomp.c-c++-common/simd-15.c: ... here.
1530         * testsuite/libgomp.c/simd-16.c: Move ...
1531         * testsuite/libgomp.c-c++-common/simd-16.c: ... here.
1532         * testsuite/libgomp.c/simd-17.c: Move ...
1533         * testsuite/libgomp.c-c++-common/simd-17.c: ... here.
1534         * testsuite/libgomp.c/target-1.c: Move ...
1535         * testsuite/libgomp.c-c++-common/target-1.c: ... here.
1536         * testsuite/libgomp.c/target-10.c: Move ...
1537         * testsuite/libgomp.c-c++-common/target-10.c: ... here.
1538         * testsuite/libgomp.c/target-13.c: Move ...
1539         * testsuite/libgomp.c-c++-common/target-13.c: ... here.
1540         * testsuite/libgomp.c/target-2.c: Move ...
1541         * testsuite/libgomp.c-c++-common/target-2.c: ... here.
1542         * testsuite/libgomp.c/taskgroup-1.c: Move ...
1543         * testsuite/libgomp.c-c++-common/taskgroup-1.c: ... here.
1544         * testsuite/libgomp.c/taskloop-1.c: Move ...
1545         * testsuite/libgomp.c-c++-common/taskloop-1.c: ... here.
1546         * testsuite/libgomp.c/taskloop-2.c: Move ...
1547         * testsuite/libgomp.c-c++-common/taskloop-2.c: ... here.
1548         * testsuite/libgomp.c/taskloop-3.c: Move ...
1549         * testsuite/libgomp.c-c++-common/taskloop-3.c: ... here.
1550         * testsuite/libgomp.c/taskloop-4.c: Move ...
1551         * testsuite/libgomp.c-c++-common/taskloop-4.c: ... here.
1552         * testsuite/libgomp.c/udr-1.c: Move ...
1553         * testsuite/libgomp.c-c++-common/udr-1.c: ... here.
1554         * testsuite/libgomp.c/for-1.c: Move ...
1555         * testsuite/libgomp.c-c++-common/for-1.c: ... here.
1556         * testsuite/libgomp.c/for-1.h: Move ...
1557         * testsuite/libgomp.c-c++-common/for-1.h: ... here.
1558         * testsuite/libgomp.c/for-2.c: Move ...
1559         * testsuite/libgomp.c-c++-common/for-2.c: ... here.
1560         * testsuite/libgomp.c/for-2.h: Move ...
1561         * testsuite/libgomp.c-c++-common/for-2.h: ... here.
1562         * testsuite/libgomp.c/for-3.c: Move ...
1563         * testsuite/libgomp.c-c++-common/for-3.c: ... here.
1564         * testsuite/libgomp.c/for-4.c: Move ...
1565         * testsuite/libgomp.c-c++-common/for-4.c: ... here.
1566         * testsuite/libgomp.c/for-5.c: Move ...
1567         * testsuite/libgomp.c-c++-common/for-5.c: ... here.
1568         * testsuite/libgomp.c/for-6.c: Move ...
1569         * testsuite/libgomp.c-c++-common/for-6.c: ... here.
1570
1571 2018-05-02  Tom de Vries  <tom@codesourcery.com>
1572
1573         PR libgomp/82428
1574         * testsuite/libgomp.oacc-c-c++-common/gang-static-2.c: Use
1575         __builtin_goacc_parlevel_{id,size}.
1576         * testsuite/libgomp.oacc-c-c++-common/loop-auto-1.c: Same.
1577         * testsuite/libgomp.oacc-c-c++-common/loop-dim-default.c: Same.
1578         * testsuite/libgomp.oacc-c-c++-common/loop-g-1.c: Same.
1579         * testsuite/libgomp.oacc-c-c++-common/loop-g-2.c: Same.
1580         * testsuite/libgomp.oacc-c-c++-common/loop-gwv-1.c: Same.
1581         * testsuite/libgomp.oacc-c-c++-common/loop-red-g-1.c: Same.
1582         * testsuite/libgomp.oacc-c-c++-common/loop-red-gwv-1.c: Same.
1583         * testsuite/libgomp.oacc-c-c++-common/loop-red-v-1.c: Same.
1584         * testsuite/libgomp.oacc-c-c++-common/loop-red-v-2.c: Same.
1585         * testsuite/libgomp.oacc-c-c++-common/loop-red-w-1.c: Same.
1586         * testsuite/libgomp.oacc-c-c++-common/loop-red-w-2.c: Same.
1587         * testsuite/libgomp.oacc-c-c++-common/loop-red-wv-1.c: Same.
1588         * testsuite/libgomp.oacc-c-c++-common/loop-v-1.c: Same.
1589         * testsuite/libgomp.oacc-c-c++-common/loop-w-1.c: Same.
1590         * testsuite/libgomp.oacc-c-c++-common/loop-wv-1.c: Same.
1591         * testsuite/libgomp.oacc-c-c++-common/parallel-dims.c: Same.
1592         * testsuite/libgomp.oacc-c-c++-common/routine-g-1.c: Same.
1593         * testsuite/libgomp.oacc-c-c++-common/routine-gwv-1.c: Same.
1594         * testsuite/libgomp.oacc-c-c++-common/routine-v-1.c: Same.
1595         * testsuite/libgomp.oacc-c-c++-common/routine-w-1.c: Same.
1596         * testsuite/libgomp.oacc-c-c++-common/routine-wv-1.c: Same.
1597         * testsuite/libgomp.oacc-c-c++-common/routine-wv-2.c: Same.
1598         * testsuite/libgomp.oacc-c-c++-common/tile-1.c: Same.
1599
1600 2018-05-02  Tom de Vries  <tom@codesourcery.com>
1601
1602         PR testsuite/85106
1603         * testsuite/lib/libgomp.exp: Include scanltranstree.exp.
1604
1605 2018-05-02  Tom de Vries  <tom@codesourcery.com>
1606
1607         PR testsuite/85106
1608         * testsuite/lib/libgomp.exp: Include scanwpaipa.exp.
1609
1610 2018-04-29  Julian Brown  <julian@codesourcery.com>
1611             Tom de Vries  <tom@codesourcery.com>
1612
1613         PR testsuite/85527
1614         * testsuite/libgomp.oacc-c-c++-common/atomic_capture-1.c: Allow
1615         arbitrary order for iterations of atomic subtract check.
1616
1617 2018-04-28  Tom de Vries  <tom@codesourcery.com>
1618
1619         PR testsuite/85527
1620         * testsuite/libgomp.oacc-fortran/atomic_capture-1.f90 (main): Store
1621         atomic capture results obtained in parallel loop to an array, instead of
1622         to a scalar.
1623
1624 2018-04-26  Tom de Vries  <tom@codesourcery.com>
1625
1626         PR libgomp/84020
1627         * plugin/cuda/cuda.h (CUjit_option): Add CU_JIT_OPTIMIZATION_LEVEL.
1628         * plugin/plugin-nvptx.c (_GNU_SOURCE): Define.
1629         (process_GOMP_NVPTX_JIT): New function.
1630         (link_ptx): Use process_GOMP_NVPTX_JIT.
1631
1632 2018-04-26  Richard Biener <rguenther@suse.de>
1633             Tom de Vries  <tom@codesourcery.com>
1634
1635         PR lto/85422
1636         * testsuite/libgomp.oacc-c-c++-common/pr85422.c: New test.
1637
1638 2018-04-26  Tom de Vries  <tom@codesourcery.com>
1639
1640         PR target/85519
1641         * testsuite/libgomp.fortran/examples-4/declare_target-1.f90: Reduce
1642         recursion depth from 25 to 23.
1643         * testsuite/libgomp.fortran/examples-4/declare_target-2.f90: Same.
1644
1645 2018-04-24  H.J. Lu  <hongjiu.lu@intel.com>
1646
1647         * configure: Regenerated.
1648
1649 2018-04-20  Nathan Sidwell  <nathan@codesourcery.com>
1650             Tom de Vries  <tom@codesourcery.com>
1651
1652         PR target/85445
1653         * testsuite/libgomp.oacc-c++/ref-1.C: New.
1654
1655 2018-04-19  Thomas Schwinge  <thomas@codesourcery.com>
1656
1657         PR libgomp/85463
1658         * testsuite/libgomp.oacc-fortran/error_stop-1.f: New file.
1659         * testsuite/libgomp.oacc-fortran/error_stop-2.f: Likewise.
1660         * testsuite/libgomp.oacc-fortran/error_stop-3.f: Likewise.
1661         * testsuite/libgomp.oacc-fortran/stop-1.f: Likewise.
1662         * testsuite/libgomp.oacc-fortran/stop-2.f: Likewise.
1663         * testsuite/libgomp.oacc-fortran/stop-3.f: Likewise.
1664
1665         PR libfortran/85166
1666         * testsuite/libgomp.oacc-fortran/abort-1.f90: Switch back to "call
1667         abort".
1668         * testsuite/libgomp.oacc-fortran/abort-2.f90: Likewise.
1669
1670 2018-04-19  Jakub Jelinek  <jakub@redhat.com>
1671
1672         * configure: Regenerated.
1673
1674 2018-04-18  David Malcolm  <dmalcolm@redhat.com>
1675
1676         PR jit/85384
1677         * configure: Regenerate.
1678
1679 2018-04-16  Cesar Philippidis  <cesar@codesourcery.com>
1680             Tom de Vries  <tom@codesourcery.com>
1681
1682         PR middle-end/84955
1683         * testsuite/libgomp.oacc-c-c++-common/pr84955.c: New test.
1684         * testsuite/libgomp.oacc-fortran/pr84955.f90: New test.
1685
1686 2018-04-12  Thomas Koenig  <tkoenig@gcc.gnu.org>
1687
1688         PR fortran/83064
1689         PR testsuite/85346
1690         * testsuite/libgomp.fortran/do_concurrent_5.f90: Move modified
1691         test from gfortran.dg to here.
1692
1693 2018-04-12  Cesar Philippidis  <cesar@codesourcery.com>
1694
1695         * testsuite/libgomp.oacc-c-c++-common/pr84955.c: Revert 259346.
1696         * testsuite/libgomp.oacc-fortran/pr84955.f90: Likewise.
1697
1698 2018-04-12  Cesar Philippidis  <cesar@codesourcery.com>
1699
1700         PR middle-end/84955
1701         * testsuite/libgomp.oacc-c-c++-common/pr84955.c: New test.
1702         * testsuite/libgomp.oacc-fortran/pr84955.f90: New test.
1703
1704 2018-04-05  Tom de Vries  <tom@codesourcery.com>
1705
1706         PR target/85204
1707         * testsuite/libgomp.oacc-c-c++-common/broadcast-1.c: New test.
1708
1709 2018-03-26  Tom de Vries  <tom@codesourcery.com>
1710
1711         PR tree-optimization/85063
1712         * testsuite/libgomp.c/switch-conversion-2.c: New test.
1713         * testsuite/libgomp.c/switch-conversion.c: New test.
1714         * testsuite/libgomp.oacc-c-c++-common/switch-conversion-2.c: New test.
1715         * testsuite/libgomp.oacc-c-c++-common/switch-conversion.c: New test.
1716
1717 2018-03-25  Thomas Koenig  <tkoenig@gcc.gnu.org>
1718
1719         PR fortran/84381
1720         * testsuite/libgomp.fortran/aligned1.f03: Replace non-standard
1721         call abort by STOP n.
1722         * testsuite/libgomp.fortran/alloc-comp-1.f90: Likewise.
1723         * testsuite/libgomp.fortran/alloc-comp-2.f90: Likewise.
1724         * testsuite/libgomp.fortran/alloc-comp-3.f90: Likewise.
1725         * testsuite/libgomp.fortran/allocatable1.f90: Likewise.
1726         * testsuite/libgomp.fortran/allocatable10.f90: Likewise.
1727         * testsuite/libgomp.fortran/allocatable11.f90: Likewise.
1728         * testsuite/libgomp.fortran/allocatable12.f90: Likewise.
1729         * testsuite/libgomp.fortran/allocatable2.f90: Likewise.
1730         * testsuite/libgomp.fortran/allocatable3.f90: Likewise.
1731         * testsuite/libgomp.fortran/allocatable4.f90: Likewise.
1732         * testsuite/libgomp.fortran/allocatable5.f90: Likewise.
1733         * testsuite/libgomp.fortran/allocatable6.f90: Likewise.
1734         * testsuite/libgomp.fortran/allocatable7.f90: Likewise.
1735         * testsuite/libgomp.fortran/allocatable8.f90: Likewise.
1736         * testsuite/libgomp.fortran/allocatable9.f90: Likewise.
1737         * testsuite/libgomp.fortran/appendix-a/a.18.1.f90: Likewise.
1738         * testsuite/libgomp.fortran/appendix-a/a.19.1.f90: Likewise.
1739         * testsuite/libgomp.fortran/associate1.f90: Likewise.
1740         * testsuite/libgomp.fortran/associate2.f90: Likewise.
1741         * testsuite/libgomp.fortran/associate3.f90: Likewise.
1742         * testsuite/libgomp.fortran/cancel-do-1.f90: Likewise.
1743         * testsuite/libgomp.fortran/cancel-do-2.f90: Likewise.
1744         * testsuite/libgomp.fortran/cancel-parallel-1.f90: Likewise.
1745         * testsuite/libgomp.fortran/cancel-sections-1.f90: Likewise.
1746         * testsuite/libgomp.fortran/cancel-taskgroup-2.f90: Likewise.
1747         * testsuite/libgomp.fortran/character1.f90: Likewise.
1748         * testsuite/libgomp.fortran/character2.f90: Likewise.
1749         * testsuite/libgomp.fortran/collapse1.f90: Likewise.
1750         * testsuite/libgomp.fortran/collapse2.f90: Likewise.
1751         * testsuite/libgomp.fortran/collapse3.f90: Likewise.
1752         * testsuite/libgomp.fortran/collapse4.f90: Likewise.
1753         * testsuite/libgomp.fortran/crayptr1.f90: Likewise.
1754         * testsuite/libgomp.fortran/crayptr2.f90: Likewise.
1755         * testsuite/libgomp.fortran/crayptr3.f90: Likewise.
1756         * testsuite/libgomp.fortran/declare-simd-1.f90: Likewise.
1757         * testsuite/libgomp.fortran/declare-simd-3.f90: Likewise.
1758         * testsuite/libgomp.fortran/declare-target-2.f90: Likewise.
1759         * testsuite/libgomp.fortran/depend-1.f90: Likewise.
1760         * testsuite/libgomp.fortran/depend-2.f90: Likewise.
1761         * testsuite/libgomp.fortran/depend-3.f90: Likewise.
1762         * testsuite/libgomp.fortran/do1.f90: Likewise.
1763         * testsuite/libgomp.fortran/do2.f90: Likewise.
1764         * testsuite/libgomp.fortran/doacross1.f90: Likewise.
1765         * testsuite/libgomp.fortran/doacross2.f90: Likewise.
1766         * testsuite/libgomp.fortran/doacross3.f90: Likewise.
1767         * testsuite/libgomp.fortran/examples-4/array_sections-3.f90: Likewise.
1768         * testsuite/libgomp.fortran/examples-4/array_sections-4.f90: Likewise.
1769         * testsuite/libgomp.fortran/examples-4/async_target-1.f90: Likewise.
1770         * testsuite/libgomp.fortran/examples-4/async_target-2.f90: Likewise.
1771         * testsuite/libgomp.fortran/examples-4/declare_target-1.f90: Likewise.
1772         * testsuite/libgomp.fortran/examples-4/declare_target-2.f90: Likewise.
1773         * testsuite/libgomp.fortran/examples-4/declare_target-3.f90: Likewise.
1774         * testsuite/libgomp.fortran/examples-4/declare_target-4.f90: Likewise.
1775         * testsuite/libgomp.fortran/examples-4/declare_target-5.f90: Likewise.
1776         * testsuite/libgomp.fortran/examples-4/device-1.f90: Likewise.
1777         * testsuite/libgomp.fortran/examples-4/device-2.f90: Likewise.
1778         * testsuite/libgomp.fortran/examples-4/device-3.f90: Likewise.
1779         * testsuite/libgomp.fortran/examples-4/simd-1.f90: Likewise.
1780         * testsuite/libgomp.fortran/examples-4/simd-2.f90: Likewise.
1781         * testsuite/libgomp.fortran/examples-4/simd-3.f90: Likewise.
1782         * testsuite/libgomp.fortran/examples-4/simd-4.f90: Likewise.
1783         * testsuite/libgomp.fortran/examples-4/simd-5.f90: Likewise.
1784         * testsuite/libgomp.fortran/examples-4/simd-6.f90: Likewise.
1785         * testsuite/libgomp.fortran/examples-4/simd-7.f90: Likewise.
1786         * testsuite/libgomp.fortran/examples-4/simd-8.f90: Likewise.
1787         * testsuite/libgomp.fortran/examples-4/target-1.f90: Likewise.
1788         * testsuite/libgomp.fortran/examples-4/target-2.f90: Likewise.
1789         * testsuite/libgomp.fortran/examples-4/target-3.f90: Likewise.
1790         * testsuite/libgomp.fortran/examples-4/target-4.f90: Likewise.
1791         * testsuite/libgomp.fortran/examples-4/target-5.f90: Likewise.
1792         * testsuite/libgomp.fortran/examples-4/target_data-1.f90: Likewise.
1793         * testsuite/libgomp.fortran/examples-4/target_data-2.f90: Likewise.
1794         * testsuite/libgomp.fortran/examples-4/target_data-3.f90: Likewise.
1795         * testsuite/libgomp.fortran/examples-4/target_data-4.f90: Likewise.
1796         * testsuite/libgomp.fortran/examples-4/target_data-5.f90: Likewise.
1797         * testsuite/libgomp.fortran/examples-4/target_data-6.f90: Likewise.
1798         * testsuite/libgomp.fortran/examples-4/target_data-7.f90: Likewise.
1799         * testsuite/libgomp.fortran/examples-4/target_update-1.f90: Likewise.
1800         * testsuite/libgomp.fortran/examples-4/target_update-2.f90: Likewise.
1801         * testsuite/libgomp.fortran/examples-4/task_dep-1.f90: Likewise.
1802         * testsuite/libgomp.fortran/examples-4/task_dep-2.f90: Likewise.
1803         * testsuite/libgomp.fortran/examples-4/task_dep-3.f90: Likewise.
1804         * testsuite/libgomp.fortran/examples-4/task_dep-4.f90: Likewise.
1805         * testsuite/libgomp.fortran/examples-4/task_dep-5.f90: Likewise.
1806         * testsuite/libgomp.fortran/examples-4/teams-2.f90: Likewise.
1807         * testsuite/libgomp.fortran/examples-4/teams-3.f90: Likewise.
1808         * testsuite/libgomp.fortran/examples-4/teams-4.f90: Likewise.
1809         * testsuite/libgomp.fortran/examples-4/teams-5.f90: Likewise.
1810         * testsuite/libgomp.fortran/examples-4/teams-6.f90: Likewise.
1811         * testsuite/libgomp.fortran/lastprivate1.f90: Likewise.
1812         * testsuite/libgomp.fortran/lastprivate2.f90: Likewise.
1813         * testsuite/libgomp.fortran/lib1.f90: Likewise.
1814         * testsuite/libgomp.fortran/lib2.f: Likewise.
1815         * testsuite/libgomp.fortran/lib3.f: Likewise.
1816         * testsuite/libgomp.fortran/lib4.f90: Likewise.
1817         * testsuite/libgomp.fortran/lock-1.f90: Likewise.
1818         * testsuite/libgomp.fortran/lock-2.f90: Likewise.
1819         * testsuite/libgomp.fortran/nested1.f90: Likewise.
1820         * testsuite/libgomp.fortran/nestedfn1.f90: Likewise.
1821         * testsuite/libgomp.fortran/nestedfn2.f90: Likewise.
1822         * testsuite/libgomp.fortran/nestedfn3.f90: Likewise.
1823         * testsuite/libgomp.fortran/nestedfn4.f90: Likewise.
1824         * testsuite/libgomp.fortran/nestedfn5.f90: Likewise.
1825         * testsuite/libgomp.fortran/omp_atomic1.f90: Likewise.
1826         * testsuite/libgomp.fortran/omp_atomic2.f90: Likewise.
1827         * testsuite/libgomp.fortran/omp_atomic3.f90: Likewise.
1828         * testsuite/libgomp.fortran/omp_atomic4.f90: Likewise.
1829         * testsuite/libgomp.fortran/omp_atomic5.f90: Likewise.
1830         * testsuite/libgomp.fortran/omp_cond1.f: Likewise.
1831         * testsuite/libgomp.fortran/omp_cond2.f: Likewise.
1832         * testsuite/libgomp.fortran/omp_cond3.F90: Likewise.
1833         * testsuite/libgomp.fortran/omp_cond4.F90: Likewise.
1834         * testsuite/libgomp.fortran/omp_parse1.f90: Likewise.
1835         * testsuite/libgomp.fortran/omp_parse2.f90: Likewise.
1836         * testsuite/libgomp.fortran/omp_parse3.f90: Likewise.
1837         * testsuite/libgomp.fortran/omp_parse4.f90: Likewise.
1838         * testsuite/libgomp.fortran/openmp_version-1.f: Likewise.
1839         * testsuite/libgomp.fortran/openmp_version-2.f90: Likewise.
1840         * testsuite/libgomp.fortran/parloops-exit-first-loop-alt-2.f95: Likewise.
1841         * testsuite/libgomp.fortran/parloops-exit-first-loop-alt.f95: Likewise.
1842         * testsuite/libgomp.fortran/pointer1.f90: Likewise.
1843         * testsuite/libgomp.fortran/pointer2.f90: Likewise.
1844         * testsuite/libgomp.fortran/pr25162.f: Likewise.
1845         * testsuite/libgomp.fortran/pr25219.f90: Likewise.
1846         * testsuite/libgomp.fortran/pr27395-1.f90: Likewise.
1847         * testsuite/libgomp.fortran/pr27395-2.f90: Likewise.
1848         * testsuite/libgomp.fortran/pr27416-1.f90: Likewise.
1849         * testsuite/libgomp.fortran/pr27916-1.f90: Likewise.
1850         * testsuite/libgomp.fortran/pr27916-2.f90: Likewise.
1851         * testsuite/libgomp.fortran/pr28390.f: Likewise.
1852         * testsuite/libgomp.fortran/pr29629.f90: Likewise.
1853         * testsuite/libgomp.fortran/pr32550.f90: Likewise.
1854         * testsuite/libgomp.fortran/pr33880.f90: Likewise.
1855         * testsuite/libgomp.fortran/pr34020.f90: Likewise.
1856         * testsuite/libgomp.fortran/pr35130.f90: Likewise.
1857         * testsuite/libgomp.fortran/pr42162.f90: Likewise.
1858         * testsuite/libgomp.fortran/pr46753.f90: Likewise.
1859         * testsuite/libgomp.fortran/pr48894.f90: Likewise.
1860         * testsuite/libgomp.fortran/pr49792-1.f90: Likewise.
1861         * testsuite/libgomp.fortran/pr49792-2.f90: Likewise.
1862         * testsuite/libgomp.fortran/pr63938-1.f90: Likewise.
1863         * testsuite/libgomp.fortran/pr63938-2.f90: Likewise.
1864         * testsuite/libgomp.fortran/pr65597.f90: Likewise.
1865         * testsuite/libgomp.fortran/pr66199-1.f90: Likewise.
1866         * testsuite/libgomp.fortran/pr71014.f90: Likewise.
1867         * testsuite/libgomp.fortran/pr81304.f90: Likewise.
1868         * testsuite/libgomp.fortran/pr81841.f90: Likewise.
1869         * testsuite/libgomp.fortran/pr84418-1.f90: Likewise.
1870         * testsuite/libgomp.fortran/pr84418-2.f90: Likewise.
1871         * testsuite/libgomp.fortran/procptr1.f90: Likewise.
1872         * testsuite/libgomp.fortran/recursion1.f90: Likewise.
1873         * testsuite/libgomp.fortran/reduction1.f90: Likewise.
1874         * testsuite/libgomp.fortran/reduction2.f90: Likewise.
1875         * testsuite/libgomp.fortran/reduction3.f90: Likewise.
1876         * testsuite/libgomp.fortran/reduction4.f90: Likewise.
1877         * testsuite/libgomp.fortran/reduction5.f90: Likewise.
1878         * testsuite/libgomp.fortran/reduction6.f90: Likewise.
1879         * testsuite/libgomp.fortran/reference1.f90: Likewise.
1880         * testsuite/libgomp.fortran/reference2.f90: Likewise.
1881         * testsuite/libgomp.fortran/retval1.f90: Likewise.
1882         * testsuite/libgomp.fortran/retval2.f90: Likewise.
1883         * testsuite/libgomp.fortran/sharing1.f90: Likewise.
1884         * testsuite/libgomp.fortran/sharing2.f90: Likewise.
1885         * testsuite/libgomp.fortran/simd1.f90: Likewise.
1886         * testsuite/libgomp.fortran/simd2.f90: Likewise.
1887         * testsuite/libgomp.fortran/simd3.f90: Likewise.
1888         * testsuite/libgomp.fortran/simd4.f90: Likewise.
1889         * testsuite/libgomp.fortran/simd5.f90: Likewise.
1890         * testsuite/libgomp.fortran/simd6.f90: Likewise.
1891         * testsuite/libgomp.fortran/simd7.f90: Likewise.
1892         * testsuite/libgomp.fortran/stack.f90: Likewise.
1893         * testsuite/libgomp.fortran/strassen.f90: Likewise.
1894         * testsuite/libgomp.fortran/tabs1.f90: Likewise.
1895         * testsuite/libgomp.fortran/tabs2.f: Likewise.
1896         * testsuite/libgomp.fortran/target1.f90: Likewise.
1897         * testsuite/libgomp.fortran/target2.f90: Likewise.
1898         * testsuite/libgomp.fortran/target3.f90: Likewise.
1899         * testsuite/libgomp.fortran/target4.f90: Likewise.
1900         * testsuite/libgomp.fortran/target5.f90: Likewise.
1901         * testsuite/libgomp.fortran/target6.f90: Likewise.
1902         * testsuite/libgomp.fortran/target7.f90: Likewise.
1903         * testsuite/libgomp.fortran/target8.f90: Likewise.
1904         * testsuite/libgomp.fortran/task1.f90: Likewise.
1905         * testsuite/libgomp.fortran/task2.f90: Likewise.
1906         * testsuite/libgomp.fortran/task3.f90: Likewise.
1907         * testsuite/libgomp.fortran/task4.f90: Likewise.
1908         * testsuite/libgomp.fortran/taskgroup1.f90: Likewise.
1909         * testsuite/libgomp.fortran/taskloop1.f90: Likewise.
1910         * testsuite/libgomp.fortran/taskloop2.f90: Likewise.
1911         * testsuite/libgomp.fortran/taskloop3.f90: Likewise.
1912         * testsuite/libgomp.fortran/taskloop4.f90: Likewise.
1913         * testsuite/libgomp.fortran/threadprivate1.f90: Likewise.
1914         * testsuite/libgomp.fortran/threadprivate2.f90: Likewise.
1915         * testsuite/libgomp.fortran/threadprivate3.f90: Likewise.
1916         * testsuite/libgomp.fortran/threadprivate4.f90: Likewise.
1917         * testsuite/libgomp.fortran/udr1.f90: Likewise.
1918         * testsuite/libgomp.fortran/udr10.f90: Likewise.
1919         * testsuite/libgomp.fortran/udr11.f90: Likewise.
1920         * testsuite/libgomp.fortran/udr12.f90: Likewise.
1921         * testsuite/libgomp.fortran/udr13.f90: Likewise.
1922         * testsuite/libgomp.fortran/udr14.f90: Likewise.
1923         * testsuite/libgomp.fortran/udr15.f90: Likewise.
1924         * testsuite/libgomp.fortran/udr2.f90: Likewise.
1925         * testsuite/libgomp.fortran/udr3.f90: Likewise.
1926         * testsuite/libgomp.fortran/udr4.f90: Likewise.
1927         * testsuite/libgomp.fortran/udr5.f90: Likewise.
1928         * testsuite/libgomp.fortran/udr6.f90: Likewise.
1929         * testsuite/libgomp.fortran/udr7.f90: Likewise.
1930         * testsuite/libgomp.fortran/udr8.f90: Likewise.
1931         * testsuite/libgomp.fortran/udr9.f90: Likewise.
1932         * testsuite/libgomp.fortran/vla1.f90: Likewise.
1933         * testsuite/libgomp.fortran/vla2.f90: Likewise.
1934         * testsuite/libgomp.fortran/vla3.f90: Likewise.
1935         * testsuite/libgomp.fortran/vla4.f90: Likewise.
1936         * testsuite/libgomp.fortran/vla5.f90: Likewise.
1937         * testsuite/libgomp.fortran/vla6.f90: Likewise.
1938         * testsuite/libgomp.fortran/vla7.f90: Likewise.
1939         * testsuite/libgomp.fortran/vla8.f90: Likewise.
1940         * testsuite/libgomp.fortran/workshare1.f90: Likewise.
1941         * testsuite/libgomp.fortran/workshare2.f90: Likewise.
1942         * testsuite/libgomp.oacc-fortran/abort-1.f90: Likewise.
1943         * testsuite/libgomp.oacc-fortran/abort-2.f90: Likewise.
1944         * testsuite/libgomp.oacc-fortran/acc_on_device-1-1.f90: Likewise.
1945         * testsuite/libgomp.oacc-fortran/acc_on_device-1-2.f: Likewise.
1946         * testsuite/libgomp.oacc-fortran/acc_on_device-1-3.f: Likewise.
1947         * testsuite/libgomp.oacc-fortran/asyncwait-1.f90: Likewise.
1948         * testsuite/libgomp.oacc-fortran/asyncwait-2.f90: Likewise.
1949         * testsuite/libgomp.oacc-fortran/asyncwait-3.f90: Likewise.
1950         * testsuite/libgomp.oacc-fortran/atomic_capture-1.f90: Likewise.
1951         * testsuite/libgomp.oacc-fortran/atomic_rw-1.f90: Likewise.
1952         * testsuite/libgomp.oacc-fortran/atomic_update-1.f90: Likewise.
1953         * testsuite/libgomp.oacc-fortran/c2.pl: Likewise.
1954         * testsuite/libgomp.oacc-fortran/clauses-1.f90: Likewise.
1955         * testsuite/libgomp.oacc-fortran/collapse-1.f90: Likewise.
1956         * testsuite/libgomp.oacc-fortran/collapse-2.f90: Likewise.
1957         * testsuite/libgomp.oacc-fortran/collapse-3.f90: Likewise.
1958         * testsuite/libgomp.oacc-fortran/collapse-4.f90: Likewise.
1959         * testsuite/libgomp.oacc-fortran/collapse-5.f90: Likewise.
1960         * testsuite/libgomp.oacc-fortran/collapse-6.f90: Likewise.
1961         * testsuite/libgomp.oacc-fortran/collapse-7.f90: Likewise.
1962         * testsuite/libgomp.oacc-fortran/collapse-8.f90: Likewise.
1963         * testsuite/libgomp.oacc-fortran/combined-directives-1.f90: Likewise.
1964         * testsuite/libgomp.oacc-fortran/combined-reduction.f90: Likewise.
1965         * testsuite/libgomp.oacc-fortran/data-1.f90: Likewise.
1966         * testsuite/libgomp.oacc-fortran/data-2.f90: Likewise.
1967         * testsuite/libgomp.oacc-fortran/data-3.f90: Likewise.
1968         * testsuite/libgomp.oacc-fortran/data-4-2.f90: Likewise.
1969         * testsuite/libgomp.oacc-fortran/data-4.f90: Likewise.
1970         * testsuite/libgomp.oacc-fortran/declare-1.f90: Likewise.
1971         * testsuite/libgomp.oacc-fortran/declare-2.f90: Likewise.
1972         * testsuite/libgomp.oacc-fortran/declare-3.f90: Likewise.
1973         * testsuite/libgomp.oacc-fortran/declare-4.f90: Likewise.
1974         * testsuite/libgomp.oacc-fortran/declare-5.f90: Likewise.
1975         * testsuite/libgomp.oacc-fortran/default-1.f90: Likewise.
1976         * testsuite/libgomp.oacc-fortran/firstprivate-1.f90: Likewise.
1977         * testsuite/libgomp.oacc-fortran/gang-static-1.f90: Likewise.
1978         * testsuite/libgomp.oacc-fortran/host_data-1.f90: Likewise.
1979         * testsuite/libgomp.oacc-fortran/if-1.f90: Likewise.
1980         * testsuite/libgomp.oacc-fortran/implicit-firstprivate-ref.f90: Likewise.
1981         * testsuite/libgomp.oacc-fortran/kernels-loop-2.f95: Likewise.
1982         * testsuite/libgomp.oacc-fortran/kernels-loop-data-2.f95: Likewise.
1983         * testsuite/libgomp.oacc-fortran/kernels-loop-data-enter-exit-2.f95: Likewise.
1984         * testsuite/libgomp.oacc-fortran/kernels-loop-data-enter-exit.f95: Likewise.
1985         * testsuite/libgomp.oacc-fortran/kernels-loop-data-update.f95: Likewise.
1986         * testsuite/libgomp.oacc-fortran/kernels-loop-data.f95: Likewise.
1987         * testsuite/libgomp.oacc-fortran/kernels-loop.f95: Likewise.
1988         * testsuite/libgomp.oacc-fortran/lib-1.f90: Likewise.
1989         * testsuite/libgomp.oacc-fortran/lib-10.f90: Likewise.
1990         * testsuite/libgomp.oacc-fortran/lib-2.f: Likewise.
1991         * testsuite/libgomp.oacc-fortran/lib-3.f: Likewise.
1992         * testsuite/libgomp.oacc-fortran/lib-32-1.f: Likewise.
1993         * testsuite/libgomp.oacc-fortran/lib-32-2.f: Likewise.
1994         * testsuite/libgomp.oacc-fortran/lib-4.f90: Likewise.
1995         * testsuite/libgomp.oacc-fortran/lib-5.f90: Likewise.
1996         * testsuite/libgomp.oacc-fortran/lib-6.f90: Likewise.
1997         * testsuite/libgomp.oacc-fortran/lib-7.f90: Likewise.
1998         * testsuite/libgomp.oacc-fortran/lib-8.f90: Likewise.
1999         * testsuite/libgomp.oacc-fortran/map-1.f90: Likewise.
2000         * testsuite/libgomp.oacc-fortran/nested-function-1.f90: Likewise.
2001         * testsuite/libgomp.oacc-fortran/nested-function-2.f90: Likewise.
2002         * testsuite/libgomp.oacc-fortran/nested-function-3.f90: Likewise.
2003         * testsuite/libgomp.oacc-fortran/non-scalar-data.f90: Likewise.
2004         * testsuite/libgomp.oacc-fortran/openacc_version-1.f: Likewise.
2005         * testsuite/libgomp.oacc-fortran/openacc_version-2.f90: Likewise.
2006         * testsuite/libgomp.oacc-fortran/par-reduction-2-1.f: Likewise.
2007         * testsuite/libgomp.oacc-fortran/par-reduction-2-2.f: Likewise.
2008         * testsuite/libgomp.oacc-fortran/parallel-reduction.f90: Likewise.
2009         * testsuite/libgomp.oacc-fortran/pointer-align-1.f90: Likewise.
2010         * testsuite/libgomp.oacc-fortran/pr70643.f90: Likewise.
2011         * testsuite/libgomp.oacc-fortran/pr81352.f90: Likewise.
2012         * testsuite/libgomp.oacc-fortran/pr83920.f90: Likewise.
2013         * testsuite/libgomp.oacc-fortran/pr84028.f90: Likewise.
2014         * testsuite/libgomp.oacc-fortran/private-variables.f90: Likewise.
2015         * testsuite/libgomp.oacc-fortran/pset-1.f90: Likewise.
2016         * testsuite/libgomp.oacc-fortran/reduction-1.f90: Likewise.
2017         * testsuite/libgomp.oacc-fortran/reduction-2.f90: Likewise.
2018         * testsuite/libgomp.oacc-fortran/reduction-3.f90: Likewise.
2019         * testsuite/libgomp.oacc-fortran/reduction-4.f90: Likewise.
2020         * testsuite/libgomp.oacc-fortran/reduction-5.f90: Likewise.
2021         * testsuite/libgomp.oacc-fortran/reduction-6.f90: Likewise.
2022         * testsuite/libgomp.oacc-fortran/reduction-7.f90: Likewise.
2023         * testsuite/libgomp.oacc-fortran/reduction-8.f90: Likewise.
2024         * testsuite/libgomp.oacc-fortran/routine-1.f90: Likewise.
2025         * testsuite/libgomp.oacc-fortran/routine-2.f90: Likewise.
2026         * testsuite/libgomp.oacc-fortran/routine-3.f90: Likewise.
2027         * testsuite/libgomp.oacc-fortran/routine-4.f90: Likewise.
2028         * testsuite/libgomp.oacc-fortran/routine-5.f90: Likewise.
2029         * testsuite/libgomp.oacc-fortran/routine-7.f90: Likewise.
2030         * testsuite/libgomp.oacc-fortran/routine-9.f90: Likewise.
2031         * testsuite/libgomp.oacc-fortran/subarrays-1.f90: Likewise.
2032         * testsuite/libgomp.oacc-fortran/subarrays-2.f90: Likewise.
2033         * testsuite/libgomp.oacc-fortran/update-1.f90: Likewise.
2034
2035 2018-03-20  Richard Biener  <rguenther@suse.de>
2036
2037         * testsuite/libgomp.graphite/force-parallel-4.c: XFAIL one
2038         parallelizable loop.
2039
2040 2018-02-19  Igor Tsimbalist  <igor.v.tsimbalist@intel.com>
2041
2042         PR target/84148
2043         * configure: Regenerate.
2044
2045 2018-02-16  Jakub Jelinek  <jakub@redhat.com>
2046
2047         PR fortran/84418
2048         * libgomp.fortran/pr84418-1.f90: New test.
2049         * libgomp.fortran/pr84418-2.f90: New test.
2050
2051 2018-02-14  Jakub Jelinek  <jakub@redhat.com>
2052
2053         PR fortran/84313
2054         * testsuite/libgomp.fortran/threadprivate4.f90: Add
2055         -std=f2003 -fall-intrinsics into dg-additional-options.
2056
2057 2018-02-08  Martin Jambor  <mjambor@suse.cz>
2058
2059         * testsuite/libgomp.hsa.c/pr82416.c: Make the function with target
2060         clonable.
2061
2062 2018-02-08  Martin Jambor  <mjambor@suse.cz>
2063
2064         * testsuite/libgomp.hsa.c/staticvar.c: New test.
2065
2066 2018-02-07  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
2067
2068         * testsuite/libgomp.oacc-c-c++-common/pr84217.c (abort)
2069         [__cplusplus]: Declare extern "C".
2070
2071 2018-02-07  Tom de Vries  <tom@codesourcery.com>
2072
2073         PR libgomp/84217
2074         * testsuite/libgomp.oacc-c-c++-common/pr84217.c: New test.
2075
2076 2018-01-29  Christoph Spiel  <cspiel@freenet.de>
2077             Jakub Jelinek  <jakub@redhat.com>
2078
2079         PR libgomp/84096
2080         * omp.h.in (omp_init_nest_lock_with_hint): Use omp_nest_lock_t
2081         instead of omp_lock_t.
2082
2083 2018-01-25  Tom de Vries  <tom@codesourcery.com>
2084
2085         PR target/84028
2086         * testsuite/libgomp.oacc-fortran/pr84028.f90: New test.
2087
2088 2018-01-24  Tom de Vries  <tom@codesourcery.com>
2089
2090         PR target/83589
2091         * testsuite/libgomp.oacc-c-c++-common/pr83589.c: New test.
2092
2093 2018-01-24  Tom de Vries  <tom@codesourcery.com>
2094
2095         PR target/81352
2096         * testsuite/libgomp.oacc-fortran/pr81352.f90: New test.
2097
2098 2018-01-19  Tom de Vries  <tom@codesourcery.com>
2099             Cesar Philippidis  <cesar@codesourcery.com>
2100
2101         PR target/83920
2102         * testsuite/libgomp.oacc-c-c++-common/pr83920.c: New test.
2103         * testsuite/libgomp.oacc-fortran/pr83920.f90: New test.
2104
2105 2018-01-03  Jakub Jelinek  <jakub@redhat.com>
2106
2107         Update copyright years.
2108
2109         * libgomp.texi: Bump @copying's copyright year.
2110
2111 2017-12-30  Tom de Vries  <tom@codesourcery.com>
2112
2113         PR libgomp/83046
2114         * testsuite/libgomp.oacc-c-c++-common/pr83046.c: New test.
2115         * testsuite/libgomp.c-c++-common/pr83046.c: New test.
2116
2117 2017-12-27  Tom de Vries  <tom@codesourcery.com>
2118
2119         PR c++/83046
2120         * testsuite/libgomp.oacc-c-c++-common/gang-static-2.c (test_static)
2121         (test_nonstatic): Fix return type to workaround PR83046.
2122
2123 2017-12-05  Jakub Jelinek  <jakub@redhat.com>
2124
2125         PR testsuite/83281
2126         * testsuite/libgomp.oacc-c-c++-common/reduction-cplx-flt.c (main): Use
2127         j suffix instead of i.
2128         * testsuite/libgomp.oacc-c-c++-common/reduction-cplx-dbl.c (main):
2129         Likewise.
2130
2131 2017-12-01  Cesar Philippidis  <cesar@codesourcery.com>
2132
2133         * testsuite/libgomp.oacc-c-c++-common/data-2-lib.c: Add missing
2134         call to acc_wait (1).
2135
2136 2017-11-24  Jakub Jelinek  <jakub@redhat.com>
2137
2138         PR fortran/81304
2139         * testsuite/libgomp.fortran/pr81304.f90: New test.
2140
2141 2017-11-23  Jakub Jelinek  <jakub@redhat.com>
2142
2143         PR fortran/81841
2144         * libgomp.fortran/pr81841.f90: New test.
2145
2146 2017-11-22  Jakub Jelinek  <jakub@redhat.com>
2147
2148         PR libgomp/83106
2149         * target.c (gomp_target_init): Compute lengths just once and
2150         use them in both malloc size and subsequent copying.
2151
2152 2017-11-17  Igor Tsimbalist  <igor.v.tsimbalist@intel.com>
2153
2154         * configure.ac: Set CET_FLAGS, update XCFLAGS and FCFLAGS.
2155         * acinclude.m4: Add cet.m4.
2156         * configure: Regenerate.
2157         * Makefile.in: Likewise.
2158         * testsuite/Makefile.in: Likewise.
2159
2160 2017-11-15  Tom de Vries  <tom@codesourcery.com>
2161
2162         * testsuite/libgomp.oacc-c-c++-common/f-asyncwait-1.c: New test, copied
2163         from asyncwait-1.f90.  Rewrite into C.  Rewrite from float to int.
2164         * testsuite/libgomp.oacc-c-c++-common/f-asyncwait-2.c: New test, copied
2165         from asyncwait-2.f90.  Rewrite into C.  Rewrite from float to int.
2166         * testsuite/libgomp.oacc-c-c++-common/f-asyncwait-3.c: New test, copied
2167         from asyncwait-3.f90.  Rewrite into C.  Rewrite from float to int.
2168
2169 2017-11-14  Tom de Vries  <tom@codesourcery.com>
2170
2171         * testsuite/libgomp.oacc-c-c++-common/asyncwait-1.c: Allow to run for
2172         non-nvidia devices.
2173
2174 2017-11-07  Jakub Jelinek  <jakub@redhat.com>
2175
2176         PR c++/82835
2177         * testsuite/libgomp.c++/pr82835.C: New test.
2178
2179 2017-11-06  Martin Liska  <mliska@suse.cz>
2180
2181         * testsuite/libgomp.c++/loop-2.C: Return a value
2182         for functions with non-void return type, or change type to void,
2183         or add -Wno-return-type for test.
2184         * testsuite/libgomp.c++/loop-4.C: Likewise.
2185         * testsuite/libgomp.c++/parallel-1.C: Likewise.
2186         * testsuite/libgomp.c++/shared-1.C: Likewise.
2187         * testsuite/libgomp.c++/single-1.C: Likewise.
2188         * testsuite/libgomp.c++/single-2.C: Likewise.
2189
2190 2017-10-31  Tom de Vries  <tom@codesourcery.com>
2191
2192         * plugin/plugin-hsa.c (HSA_LOG): Remove semicolon after
2193         "do {} while (false)".
2194         (init_single_kernel, GOMP_OFFLOAD_async_run): Add missing semicolon
2195         after HSA_DEBUG call.
2196
2197 2017-10-28  Jakub Jelinek  <jakub@redhat.com>
2198
2199         * target.c (struct gomp_coalesce_buf): New type.
2200         (MAX_COALESCE_BUF_SIZE, MAX_COALESCE_BUF_GAP): Define.
2201         (gomp_coalesce_buf_add, gomp_to_device_kind_p): New functions.
2202         (gomp_copy_host2dev): Add CBUF argument, if copying into
2203         the cached ranges, memcpy into buffer instead of copying
2204         into device.
2205         (gomp_map_vars_existing, gomp_map_pointer, gomp_map_fields_existing):
2206         Add CBUF argument, pass it through to other calls.
2207         (gomp_map_vars): Aggregate copies from host to device if small enough
2208         and with small enough gaps in between into memcpy into a buffer and
2209         fewer host to device copies from the buffer.
2210         (gomp_update): Adjust gomp_copy_host2dev caller.
2211
2212 2017-10-17  Thomas Schwinge  <thomas@codesourcery.com>
2213
2214         * testsuite/libgomp.oacc-fortran/declare-1.f90: Restore "dg-do
2215         run" directive.
2216         * testsuite/libgomp.oacc-fortran/declare-2.f90: Likewise.
2217         * testsuite/libgomp.oacc-fortran/declare-3.f90: Likewise.
2218         * testsuite/libgomp.oacc-fortran/declare-4.f90: Likewise.
2219         * testsuite/libgomp.oacc-fortran/declare-5.f90: Likewise.
2220
2221 2017-10-16  Tom de Vries  <tom@codesourcery.com>
2222
2223         * testsuite/libgomp.oacc-c-c++-common/declare-1.c: Don't require
2224         openacc_nvidia_accel_selected.
2225         * testsuite/libgomp.oacc-c-c++-common/declare-2.c: Same.
2226         * testsuite/libgomp.oacc-c-c++-common/declare-4.c: Same.
2227         * testsuite/libgomp.oacc-fortran/declare-2.f90: Same.
2228         * testsuite/libgomp.oacc-fortran/declare-4.f90: Same
2229         * testsuite/libgomp.oacc-fortran/declare-5.f90: Same.
2230         * testsuite/libgomp.oacc-c-c++-common/declare-5.c: Don't require
2231         openacc_nvidia_accel_selected. Skip for shared memory device.
2232         * testsuite/libgomp.oacc-fortran/declare-1.f90: Same.
2233         * testsuite/libgomp.oacc-fortran/declare-3.f90: Same.
2234
2235 2017-10-09  Martin Jambor  <mjambor@suse.cz>
2236
2237         PR hsa/82416
2238         * testsuite/libgomp.hsa.c/pr82416.c: New test.
2239
2240 2017-10-07  Tom de Vries  <tom@codesourcery.com>
2241
2242         * testsuite/libgomp.oacc-fortran/firstprivate-1.f90 (firstprivate):
2243         Remove acc_device_nvidia references.
2244         * testsuite/libgomp.oacc-fortran/parallel-reduction.f90 (reduction):
2245         Same.
2246
2247 2017-10-05  Tom de Vries  <tom@codesourcery.com>
2248
2249         * testsuite/libgomp.oacc-c-c++-common/loop-red-g-1.c (main): Remove
2250         vector_length(32) clause from acc parallel directive.
2251         * testsuite/libgomp.oacc-c-c++-common/routine-g-1.c (main): Same.
2252
2253 2017-10-04  Tom de Vries  <tom@codesourcery.com>
2254
2255         * testsuite/libgomp.oacc-c-c++-common/par-loop-comb-reduction-3.c
2256         (main): Reduce sum of arr elements.  Assert that hres is exactly
2257         representable in 32-bit floating point.
2258         * testsuite/libgomp.oacc-c-c++-common/par-loop-comb-reduction-4.c
2259         (main): Reduce sum of arr elements.  Assert that hres and hmres are
2260         exactly representable in 32-bit floating point.
2261         * testsuite/libgomp.oacc-c-c++-common/reduction-7.c (gwv_np_4): Same.
2262
2263 2017-09-28  Tom de Vries  <tom@codesourcery.com>
2264
2265         * testsuite/libgomp.c++/for-12.C: Remove superfluous -fopenmp option
2266         setting.
2267         * testsuite/libgomp.c++/pr69393.C: Same.
2268         * testsuite/libgomp.c++/taskloop-1.C: Same.
2269         * testsuite/libgomp.c++/taskloop-3.C: Same.
2270         * testsuite/libgomp.c++/taskloop-4.C: Same.
2271         * testsuite/libgomp.c/for-4.c: Same.
2272         * testsuite/libgomp.c/pr66199-3.c: Same.
2273         * testsuite/libgomp.c/pr66199-4.c: Same.
2274         * testsuite/libgomp.c/pr66199-6.c: Same.
2275         * testsuite/libgomp.c/taskloop-1.c: Same.
2276         * testsuite/libgomp.c/taskloop-3.c: Same.
2277         * testsuite/libgomp.c/taskloop-4.c: Same.
2278         * testsuite/libgomp.fortran/aligned1.f03: Same.
2279         * testsuite/libgomp.fortran/condinc1.f: Same.
2280         * testsuite/libgomp.fortran/condinc3.f90: Same.
2281         * testsuite/libgomp.fortran/crayptr1.f90: Same.
2282         * testsuite/libgomp.fortran/crayptr2.f90: Same.
2283         * testsuite/libgomp.fortran/crayptr3.f90: Same.
2284         * testsuite/libgomp.fortran/omp_cond1.f: Same.
2285         * testsuite/libgomp.fortran/omp_cond3.F90: Same.
2286         * testsuite/libgomp.fortran/pr66199-1.f90: Same.
2287         * testsuite/libgomp.fortran/pr66199-2.f90: Same.
2288         * testsuite/libgomp.fortran/recursion1.f90: Same.
2289         * testsuite/libgomp.fortran/target2.f90: Same.
2290         * testsuite/libgomp.fortran/target5.f90: Same.
2291         * testsuite/libgomp.fortran/task3.f90: Same.
2292
2293 2017-09-28  Tom de Vries  <tom@codesourcery.com>
2294
2295         * testsuite/libgomp.oacc-c-c++-common/loop-g-1.c (main): Remove
2296         vector_length(32) clause from acc parallel directive.
2297         * testsuite/libgomp.oacc-c-c++-common/loop-g-2.c (main): Same.
2298
2299 2017-09-27  Tom de Vries  <tom@codesourcery.com>
2300
2301         * testsuite/libgomp.oacc-c-c++-common/parallel-reduction.c (main):
2302         Remove acc_device_nvidia references.
2303
2304 2017-09-16  Tom de Vries  <tom@codesourcery.com>
2305
2306         PR c/81875
2307         * testsuite/libgomp.c-c++-common/pr81875.c: New test.
2308
2309 2017-09-14  Tom de Vries  <tom@codesourcery.com>
2310
2311         * testsuite/libgomp.c++/cancel-taskgroup-1.C: Remove.
2312         * testsuite/libgomp.c/cancel-taskgroup-1.c: Move to ...
2313         * testsuite/libgomp.c-c++-common/cancel-taskgroup-1.c: ... here.
2314         * testsuite/libgomp.c/c.exp: Include test-cases from
2315         libgomp.c-c++-common.
2316         * testsuite/libgomp.c++/c++.exp: Same.  Force c++-mode compilation of .c
2317         files.
2318
2319 2017-09-14  Jakub Jelinek  <jakub@redhat.com>
2320
2321         PR c++/81314
2322         * testsuite/libgomp.c++/pr81314.C: New test.
2323
2324 2017-09-03  Gerald Pfeifer  <gerald@pfeifer.com>
2325
2326         * libgomp.texi (Top): www.openacc.org now uses https.
2327         (Enabling OpenACC): Ditto.
2328         (acc_get_num_devices): Ditto.
2329         (acc_set_device_type): Ditto.
2330         (acc_get_device_type): Ditto.
2331         (acc_set_device_num): Ditto.
2332         (acc_get_device_num): Ditto.
2333         (acc_async_test): Ditto.
2334         (acc_async_test_all): Ditto.
2335         (acc_wait): Ditto.
2336         (acc_wait_all): Ditto.
2337         (acc_wait_all_async): Ditto.
2338         (acc_wait_async): Ditto.
2339         (acc_init): Ditto.
2340         (acc_shutdown): Ditto.
2341         (acc_on_device): Ditto.
2342         (acc_malloc): Ditto.
2343         (acc_free): Ditto.
2344         (acc_copyin): Ditto.
2345         (acc_present_or_copyin): Ditto.
2346         (acc_create): Ditto.
2347         (acc_present_or_create): Ditto.
2348         (acc_copyout): Ditto.
2349         (acc_delete): Ditto.
2350         (acc_update_device): Ditto.
2351         (acc_update_self): Ditto.
2352         (acc_map_data): Ditto.
2353         (acc_unmap_data): Ditto.
2354         (acc_deviceptr): Ditto.
2355         (acc_hostptr): Ditto.
2356         (acc_is_present): Ditto.
2357         (acc_memcpy_to_device): Ditto.
2358         (acc_memcpy_from_device): Ditto.
2359         (acc_get_current_cuda_device): Ditto.
2360         (acc_get_current_cuda_context): Ditto.
2361         (acc_get_cuda_stream): Ditto.
2362         (acc_set_cuda_stream): Ditto.
2363         (ACC_DEVICE_TYPE): Ditto.
2364         (ACC_DEVICE_NUM): Ditto.
2365         (OpenACC Library Interoperability): Ditto.
2366
2367 2017-08-09  Jakub Jelinek  <jakub@redhat.com>
2368
2369         PR c/81687
2370         * testsuite/libgomp.c/pr81687-1.c: New test.
2371         * testsuite/libgomp.c/pr81687-2.c: New test.
2372
2373 2017-08-07  Jakub Jelinek  <jakub@redhat.com>
2374
2375         PR c/69389
2376         * testsuite/libgomp.c/pr69389.c: New test.
2377         * testsuite/libgomp.c++/pr69389.C: New test.
2378
2379 2017-08-07  Tom de Vries  <tom@codesourcery.com>
2380
2381         PR middle-end/78266
2382         * testsuite/libgomp.oacc-c-c++-common/vprop-2.c: New test.
2383         * testsuite/libgomp.oacc-c-c++-common/vprop.c: Remove xfail.
2384
2385 2017-07-27  Jakub Jelinek  <jakub@redhat.com>
2386
2387         PR c/45784
2388         * testsuite/libgomp.c/pr45784.c: New test.
2389         * testsuite/libgomp.c++/pr45784.C: New test.
2390
2391 2017-07-19  Tom de Vries  <tom@codesourcery.com>
2392
2393         * testsuite/libgomp.oacc-c/vec.c: New test.
2394
2395 2017-07-03  Tom de Vries  <tom@codesourcery.com>
2396
2397         * plugin/plugin-hsa.c: Fix secure_getenv.h include.
2398
2399 2017-06-27  Tom de Vries  <tom@codesourcery.com>
2400
2401         * plugin/plugin-nvptx.c (notify_var): New function.
2402         (nvptx_exec): Use notify_var for GOMP_OPENACC_DIM.
2403
2404 2017-06-27  Tom de Vries  <tom@codesourcery.com>
2405
2406         * env.c (parse_unsigned_long_1): Factor out of ...
2407         (parse_unsigned_long): ... here.
2408         (parse_int_1): Factor out of ...
2409         (parse_int): ... here.
2410         (parse_int_secure): New function.
2411         (initialize_env): Use parse_int_secure for GOMP_DEBUG.
2412         * secure_getenv.h: Factor out of ...
2413         * plugin/plugin-hsa.c: ... here.
2414         * testsuite/libgomp.oacc-c-c++-common/gomp-debug-env.c: New test.
2415
2416 2017-06-21  Jakub Jelinek  <jakub@redhat.com>
2417
2418         PR c++/81130
2419         * testsuite/libgomp.c++/pr81130.C: New test.
2420
2421 2017-06-17  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
2422
2423         * testsuite/libgomp.fortran/strassen.f90: Remove dg-skip-if
2424         default args.
2425         * testsuite/libgomp.oacc-c-c++-common/vprop.c: Remove
2426         dg-xfail-run-if default args.
2427
2428 2017-06-02  Bernd Edlinger  <bernd.edlinger@hotmail.de>
2429
2430         * testsuite/libgomp.c/pr39591-2.c: Fix test case.
2431         * testsuite/libgomp.c/pr39591-3.c: Likewise.
2432
2433 2017-05-30  Jakub Jelinek  <jakub@redhat.com>
2434
2435         PR libgomp/80822
2436         * config/linux/affinity.c (gomp_affinity_init_level_1): New function.
2437         (gomp_affinity_init_level): Use it.  Always analyze the core and thread
2438         sibling lists, depending on level just pick up what CPUs to put
2439         together into a place vs. whether add multiple ordered places.
2440
2441 2017-05-24  Thomas Schwinge  <thomas@codesourcery.com>
2442
2443         * openacc.h (acc_async_wait, acc_async_wait_all): New prototypes.
2444         * libgomp.map (OACC_2.0.1): Add these.
2445         * oacc-async.c (acc_async_wait, acc_async_wait_all): New aliases
2446         for "acc_wait", and "acc_wait_all", respectively.
2447         * openacc.f90 (acc_async_wait, acc_async_wait_all): New interfaces
2448         for "acc_wait", and "acc_wait_all", respectively.
2449         * openacc_lib.h (acc_async_wait, acc_async_wait_all): Likewise.
2450         * libgomp.texi (acc_wait, acc_wait_all): Update.
2451         * testsuite/libgomp.oacc-c-c++-common/par-reduction-2.c: Update.
2452         * testsuite/libgomp.oacc-fortran/par-reduction-2-1.f: New file.
2453         * testsuite/libgomp.oacc-fortran/par-reduction-2-2.f: Likewise.
2454
2455         * openacc_lib.h (acc_pcopyin, acc_pcreate): Route to
2456         acc_present_or_copyin and acc_present_or_create procedures,
2457         respectively.
2458         * testsuite/libgomp.oacc-fortran/lib-32-1.f: Exercise these, and
2459         generally different variants of OpenACC Runtime Library functions.
2460         * testsuite/libgomp.oacc-fortran/lib-32-2.f: Likewise.
2461
2462         * testsuite/libgomp.oacc-fortran/lib-32-1.f: New file.
2463         * testsuite/libgomp.oacc-fortran/lib-32-2.f: Likewise.
2464
2465         * openacc.h (acc_pcopyin, acc_pcreate): Provide prototypes instead
2466         of preprocessor definitions.
2467         * libgomp.h (strong_alias): Guard by "#ifdef
2468         HAVE_ATTRIBUTE_ALIAS".
2469         * oacc-mem.c: Provide "acc_pcreate" as alias for
2470         "acc_present_or_create", and "acc_pcopyin" as alias for
2471         "acc_present_or_copyin".
2472         * libgomp.map: New version "OACC_2.0.1".
2473         (OACC_2.0.1): Add "acc_pcopyin", and "acc_pcreate".
2474         * testsuite/libgomp.oacc-c-c++-common/lib-38.c: Remove, merging
2475         its content into...
2476         * testsuite/libgomp.oacc-c-c++-common/lib-32.c: ... this file.
2477         Extend testing.
2478
2479         * plugin/plugin-nvptx.c (nvptx_get_num_devices): Debugging output
2480         when disabling nvptx offloading.
2481
2482 2017-05-23  Thomas Schwinge  <thomas@codesourcery.com>
2483
2484         * testsuite/libgomp.oacc-c-c++-common/kernels-loop-2.c: Update.
2485         * testsuite/libgomp.oacc-c-c++-common/parallel-dims.c: Likewise.
2486         * testsuite/libgomp.oacc-fortran/kernels-loop-2.f95: Likewise.
2487
2488         * testsuite/libgomp.oacc-c-c++-common/parallel-dims.c: Rewrite.
2489         * testsuite/lib/libgomp.exp
2490         (check_effective_target_openacc_nvidia_accel_configured): New
2491         proc.
2492         * testsuite/libgomp.oacc-c++/c++.exp (check_effective_target_c)
2493         (check_effective_target_c++): New procs.
2494         * testsuite/libgomp.oacc-c/c.exp (check_effective_target_c)
2495         (check_effective_target_c++): Likewise.
2496
2497 2017-05-22  Jakub Jelinek  <jakub@redhat.com>
2498
2499         PR middle-end/80809
2500         * testsuite/libgomp.c/pr80809-2.c: New test.
2501         * testsuite/libgomp.c/pr80809-3.c: New test.
2502
2503         PR middle-end/80809
2504         * testsuite/libgomp.c/pr80809-1.c: New test.
2505
2506         PR middle-end/80853
2507         * testsuite/libgomp.c/pr80853.c: New test.
2508
2509 2017-05-19  Thomas Schwinge  <thomas@codesourcery.com>
2510
2511         * testsuite/libgomp.oacc-c++/template-reduction.C: Update.
2512         * testsuite/libgomp.oacc-c-c++-common/nested-2.c: Update.
2513         * testsuite/libgomp.oacc-fortran/data-4-2.f90: Likewise.
2514         * testsuite/libgomp.oacc-fortran/default-1.f90: Likewise.
2515         * testsuite/libgomp.oacc-fortran/non-scalar-data.f90: Likewise.
2516
2517         * plugin/plugin-hsa.c (DLSYM_FN, init_hsa_runtime_functions):
2518         Debug output for failure.
2519
2520 2017-05-12  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
2521
2522         * testsuite/lib/libgomp.exp: Load scanlang.exp.
2523
2524 2017-04-27  Jakub Jelinek  <jakub@redhat.com>
2525
2526         PR bootstrap/80531
2527         * configure.tgt (*-*-aix*): Add -frandom-seed=$@ to XCFLAGS to avoid
2528         bootstrap compare failures.
2529
2530 2017-04-20  Alexander Monakov  <amonakov@ispras.ru>
2531
2532         * testsuite/libgomp.c/target-36.c: New testcase.
2533
2534 2017-04-13  Jakub Jelinek  <jakub@redhat.com>
2535
2536         * plugin/plugin-nvptx.c (cuda_lib_inited): Use signed char type
2537         instead of char.
2538
2539 2017-04-11  Jakub Jelinek  <jakub@redhat.com>
2540
2541         PR libgomp/80394
2542         * testsuite/libgomp.c/pr80394.c: New test.
2543
2544 2017-04-04  Jakub Jelinek  <jakub@redhat.com>
2545
2546         PR libgomp/79876
2547         * config/posix/thread-stacksize.h: New file.
2548         * config/darwin/thread-stacksize.h: New file.
2549         * config/nvptx/thread-stacksize.h: New file.
2550         * env.c: Include thread-stacksize.h.
2551         (initialize_env): Initialize stacksize to GOMP_DEFAULT_STACKSIZE
2552         instead of 0.  Call pthread_attr_setstacksize even if
2553         GOMP_DEFAULT_STACKSIZE is non-zero.
2554
2555 2017-03-30  Jakub Jelinek  <jakub@redhat.com>
2556
2557         * env.c (initialize_env): Initialize stacksize to 0.
2558
2559 2017-03-22  Cesar Philippidis  <cesar@codesourcery.com>
2560
2561         PR c++/80029
2562         * testsuite/libgomp.oacc-c-c++-common/declare-vla.c: New test.
2563
2564 2017-03-08  Jakub Jelinek  <jakub@redhat.com>
2565
2566         PR c/79940
2567         * testsuite/libgomp.c/pr79940.c: New test.
2568
2569 2017-02-15  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
2570
2571         * testsuite/libgomp.c/pr48591.c: Enable on all __float128
2572         targets.
2573         Add __float128 options.
2574
2575 2017-02-11  John David Anglin  <danglin@gcc.gnu.org>
2576
2577         * testsuite/libgomp.oacc-c-c++-common/loop-dim-default.c: Remove
2578         hppa*-*-* dg-skip-if directive.
2579
2580 2017-02-09  Jakub Jelinek  <jakub@redhat.com>
2581
2582         * testsuite/libgomp.oacc-c-c++-common/loop-dim-default.c: Move
2583         dg-skip-if directive into a comment.
2584
2585 2017-02-09  Nathan Sidwell  <nathan@codesourcery.com>
2586             Chung-Lin Tang  <cltang@codesourcery.com>
2587
2588         * testsuite/libgomp.oacc-c-c++-common/tile-1.c: New.
2589         * testsuite/libgomp.oacc-c-c++-common/loop-auto-1.c: Adjust and
2590         add additional case.
2591         * testsuite/libgomp.oacc-c-c++-common/vprop.c: XFAIL under
2592         "openacc_nvidia_accel_selected".
2593         * libgomp.oacc-fortran/nested-function-1.f90 (test2):
2594         Add num_workers(8) clause.
2595
2596 2017-02-08  John David Anglin  <danglin@gcc.gnu.org>
2597
2598         * testsuite/libgomp.oacc-c-c++-common/loop-dim-default.c: Skip on
2599         hppa*-*-*.
2600         * testsuite/libgomp.oacc-c-c++-common/reduction-cplx-dbl.c: Don't
2601         include complex.h on hppa*-*-hpux*.
2602         * testsuite/libgomp.oacc-c-c++-common/reduction-cplx-flt.c: Likewise.
2603
2604 2017-02-02  Thomas Schwinge  <thomas@codesourcery.com>
2605
2606         * plugin/plugin-nvptx.c (nvptx_exec): Make it static.
2607
2608         * libgomp-plugin.h (GOMP_OFFLOAD_openacc_parallel): Rename to
2609         GOMP_OFFLOAD_openacc_exec.  Adjust all users.
2610         (GOMP_OFFLOAD_openacc_get_current_cuda_device): Rename to
2611         GOMP_OFFLOAD_openacc_cuda_get_current_device.  Adjust all users.
2612         (GOMP_OFFLOAD_openacc_get_current_cuda_context): Rename to
2613         GOMP_OFFLOAD_openacc_cuda_get_current_context.  Adjust all users.
2614         (GOMP_OFFLOAD_openacc_get_cuda_stream): Rename to
2615         GOMP_OFFLOAD_openacc_cuda_get_stream.  Adjust all users.
2616         (GOMP_OFFLOAD_openacc_set_cuda_stream): Rename to
2617         GOMP_OFFLOAD_openacc_cuda_set_stream.  Adjust all users.
2618
2619 2017-01-31  Thomas Schwinge  <thomas@codesourcery.com>
2620
2621         * libgomp-plugin.h: #include <stdbool.h>.
2622         (GOMP_OFFLOAD_get_name, GOMP_OFFLOAD_get_caps)
2623         (GOMP_OFFLOAD_get_type, GOMP_OFFLOAD_get_num_devices)
2624         (GOMP_OFFLOAD_init_device, GOMP_OFFLOAD_fini_device)
2625         (GOMP_OFFLOAD_version, GOMP_OFFLOAD_load_image)
2626         (GOMP_OFFLOAD_unload_image, GOMP_OFFLOAD_alloc, GOMP_OFFLOAD_free)
2627         (GOMP_OFFLOAD_dev2host, GOMP_OFFLOAD_host2dev)
2628         (GOMP_OFFLOAD_dev2dev, GOMP_OFFLOAD_can_run, GOMP_OFFLOAD_run)
2629         (GOMP_OFFLOAD_async_run, GOMP_OFFLOAD_openacc_parallel)
2630         (GOMP_OFFLOAD_openacc_register_async_cleanup)
2631         (GOMP_OFFLOAD_openacc_async_test)
2632         (GOMP_OFFLOAD_openacc_async_test_all)
2633         (GOMP_OFFLOAD_openacc_async_wait)
2634         (GOMP_OFFLOAD_openacc_async_wait_async)
2635         (GOMP_OFFLOAD_openacc_async_wait_all)
2636         (GOMP_OFFLOAD_openacc_async_wait_all_async)
2637         (GOMP_OFFLOAD_openacc_async_set_async)
2638         (GOMP_OFFLOAD_openacc_create_thread_data)
2639         (GOMP_OFFLOAD_openacc_destroy_thread_data)
2640         (GOMP_OFFLOAD_openacc_get_current_cuda_device)
2641         (GOMP_OFFLOAD_openacc_get_current_cuda_context)
2642         (GOMP_OFFLOAD_openacc_get_cuda_stream)
2643         (GOMP_OFFLOAD_openacc_set_cuda_stream): New prototypes.
2644         * libgomp.h (struct acc_dispatch_t, struct gomp_device_descr): Use
2645         these.
2646         * plugin/plugin-hsa.c (GOMP_OFFLOAD_load_image)
2647         (GOMP_OFFLOAD_unload_image): Fix argument types.
2648
2649 2017-01-26  Jakub Jelinek  <jakub@redhat.com>
2650
2651         * testsuite/lib/libgomp.exp
2652         (check_effective_target_hsa_offloading_selected_nocache): Fix up
2653         check_compile invocation.  Fix up removal of executable.  Drop
2654         bogus "2>&1" argument.
2655
2656         * testsuite/libgomp.fortran/declare-simd-4.f90: Add cleanup-modules
2657         directive.
2658
2659 2017-01-24  Pekka Jääskeläinen  <pekka@parmance.com>
2660             Martin Jambor  <mjambor@suse.cz>
2661
2662         * plugin/hsa.h: Moved to top level include.
2663         * plugin/plugin-hsa.c: Chanfgd include of hsa.h accordingly.
2664
2665 2017-01-21  Jakub Jelinek  <jakub@redhat.com>
2666
2667         PR other/79046
2668         * testsuite/Makefile.am (gcc_version): Use @get_gcc_base_ver@ instead
2669         of cat to get version from BASE-VER file.
2670         * testsuite/Makefile.in: Regenerated.
2671
2672 2017-01-19  Jakub Jelinek  <jakub@redhat.com>
2673
2674         * plugin/cuda/cuda.h (CUdeviceptr): Typedef to unsigned long long even
2675         for _WIN64.
2676
2677 2017-01-17  Jakub Jelinek  <jakub@redhat.com>
2678
2679         * plugin/hsa.h: Add GCC runtime library exception.
2680         * plugin/hsa_ext_finalize.h: Likewise.
2681
2682         * plugin/configfrag.ac: For --without-cuda-driver don't initialize
2683         CUDA_DRIVER_INCLUDE nor CUDA_DRIVER_LIB.  If both
2684         CUDA_DRIVER_INCLUDE and CUDA_DRIVER_LIB are empty and linking small
2685         cuda program fails, define PLUGIN_NVPTX_DYNAMIC to 1 and use
2686         plugin/include/cuda as include dir and -ldl instead of -lcuda as
2687         library to link ptx plugin against.
2688         * plugin/plugin-nvptx.c: Include dlfcn.h if PLUGIN_NVPTX_DYNAMIC.
2689         (CUDA_CALLS): Define.
2690         (cuda_lib, cuda_lib_inited): New variables.
2691         (init_cuda_lib): New function.
2692         (CUDA_CALL_PREFIX): Define.
2693         (CUDA_CALL_ERET, CUDA_CALL_ASSERT): Use CUDA_CALL_PREFIX.
2694         (CUDA_CALL): Use FN instead of (FN).
2695         (CUDA_CALL_NOCHECK): Define.
2696         (cuda_error, fini_streams_for_device, select_stream_for_async,
2697         nvptx_attach_host_thread_to_device, nvptx_open_device, link_ptx,
2698         event_gc, nvptx_exec, nvptx_async_test, nvptx_async_test_all,
2699         nvptx_wait_all, nvptx_set_clocktick, GOMP_OFFLOAD_unload_image,
2700         nvptx_stacks_alloc, nvptx_stacks_free, GOMP_OFFLOAD_run): Use
2701         CUDA_CALL_NOCHECK.
2702         (nvptx_init): Call init_cuda_lib, if it fails, return false.  Use
2703         CUDA_CALL_NOCHECK.
2704         (nvptx_get_num_devices): Call init_cuda_lib, if it fails, return 0.
2705         Use CUDA_CALL_NOCHECK.
2706         * plugin/cuda/cuda.h: New file.
2707         * config.h.in: Regenerated.
2708         * configure: Regenerated.
2709
2710         PR other/79046
2711         * configure.ac: Add GCC_BASE_VER.
2712         * Makefile.am (gcc_version): Use @get_gcc_base_ver@ instead of cat to
2713         get version from BASE-VER file.
2714         * testsuite/Makefile.in: Regenerated.
2715         * configure: Regenerated.
2716         * Makefile.in: Regenerated.
2717
2718 2017-01-09  Francois-Xavier Coudert  <fxcoudert@gcc.gnu.org>
2719
2720         PR libgomp/60670
2721         * Makefile.am: Make fincludedir multilib-aware.
2722         * Makefile.in: Regenerate.
2723
2724 2017-01-01  Jakub Jelinek  <jakub@redhat.com>
2725
2726         Update copyright years.
2727
2728         * libgomp.texi: Bump @copying's copyright year.
2729
2730 2016-12-02  Sebastian Huber  <sebastian.huber@embedded-brains.de>
2731
2732         * libgomp/config/rtems/pool.h (gomp_thread_pool_reservoir): Use
2733         pthread_spinlock_t instead of gomp_mutex_t lock.
2734         (gomp_get_thread_pool): Likewise.
2735         (gomp_release_thread_pool): Likewise.
2736         * libgomp/config/rtems/proc.c (allocate_thread_pool_reservoir):
2737         Likewise.
2738
2739 2016-12-02  Sebastian Huber  <sebastian.huber@embedded-brains.de>
2740
2741         * config/rtems/pool.h (gomp_get_thread_pool): Return proper
2742         thread pool in case nthreads == 1.
2743
2744 2016-11-30  Alexander Monakov  <amonakov@ispras.ru>
2745
2746         * config/nvptx/env.c: Delete.
2747         * icv.c: Move definitions of ICV variables back ...
2748         * env.c: ...here.  Do not compile environment-related functionality if
2749         LIBGOMP_OFFLOADED_ONLY is set.
2750
2751 2016-11-30  Alexander Monakov  <amonakov@ispras.ru>
2752
2753         * configure.ac [nvptx*-*-*] (libgomp_offloaded_only): Set and use it...
2754         (LIBGOMP_OFFLOADED_ONLY): ...here; new define.
2755         * configure: Regenerate.
2756         * config.h.in: Likewise.
2757
2758 2016-11-30  Alexander Monakov  <amonakov@ispras.ru>
2759
2760         * Makefile.in: Regenerate with automake-1.11.6.
2761         * aclocal.m4: Likewise.
2762         * configure: Likewise.
2763         * testsuite/Makefile.in: Likewise.
2764
2765 2016-11-28  Alexander Monakov  <amonakov@ispras.ru>
2766
2767         * config/nvptx/critical.c: Delete to use generic implementation.
2768
2769 2016-11-28  Jonas Hahnfeld  <Hahnfeld@itc.rwth-aachen.de>
2770
2771         * config/linux/affinity.c [!HAVE_PTHREAD_AFFINITY_NP]: Include
2772         ../../affinity.c as fallback.
2773         * config/nvptx/affinity.c: Delete to use fallback implementation.
2774
2775 2016-11-23  Alexander Monakov  <amonakov@ispras.ru>
2776             Jakub Jelinek  <jakub@redhat.com>
2777             Dmitry Melnik  <dm@ispras.ru>
2778
2779         * Makefile.am (libgomp_la_SOURCES): Add atomic.c, icv.c, icv-device.c.
2780         * Makefile.in. Regenerate.
2781         * configure.ac [nvptx*-*-*] (libgomp_use_pthreads): Set and use it...
2782         (LIBGOMP_USE_PTHREADS): ...here; new define.
2783         * configure: Regenerate.
2784         * config.h.in: Likewise.
2785         * config/posix/affinity.c: Move to...
2786         * affinity.c: ...here (new file).  Guard use of Pthreads-specific
2787         interface by LIBGOMP_USE_PTHREADS.
2788         * critical.c: Split out GOMP_atomic_{start,end} into...
2789         * atomic.c: ...here (new file).
2790         * env.c: Split out ICV definitions into...
2791         * icv.c: ...here (new file) and...
2792         * icv-device.c: ...here. New file.
2793         * config/linux/lock.c (gomp_init_lock_30): Move to generic lock.c.
2794         (gomp_destroy_lock_30): Ditto.
2795         (gomp_set_lock_30): Ditto.
2796         (gomp_unset_lock_30): Ditto.
2797         (gomp_test_lock_30): Ditto.
2798         (gomp_init_nest_lock_30): Ditto.
2799         (gomp_destroy_nest_lock_30): Ditto.
2800         (gomp_set_nest_lock_30): Ditto.
2801         (gomp_unset_nest_lock_30): Ditto.
2802         (gomp_test_nest_lock_30): Ditto.
2803         * lock.c: New.
2804         * config/nvptx/lock.c: New.
2805         * config/nvptx/bar.c: New.
2806         * config/nvptx/bar.h: New.
2807         * config/nvptx/doacross.h: New.
2808         * config/nvptx/error.c: New.
2809         * config/nvptx/icv-device.c: New.
2810         * config/nvptx/mutex.h: New.
2811         * config/nvptx/pool.h: New.
2812         * config/nvptx/proc.c: New.
2813         * config/nvptx/ptrlock.h: New.
2814         * config/nvptx/sem.h: New.
2815         * config/nvptx/simple-bar.h: New.
2816         * config/nvptx/target.c: New.
2817         * config/nvptx/task.c: New.
2818         * config/nvptx/team.c: New.
2819         * config/nvptx/time.c: New.
2820         * config/posix/simple-bar.h: New.
2821         * libgomp.h: Guard pthread.h inclusion.  Include simple-bar.h.
2822         (gomp_num_teams_var): Declare.
2823         (struct gomp_thread_pool): Change threads_dock member to
2824         gomp_simple_barrier_t.
2825         [__nvptx__] (gomp_thread): New implementation.
2826         (gomp_thread_attr): Guard by LIBGOMP_USE_PTHREADS.
2827         (gomp_thread_destructor): Ditto.
2828         (gomp_init_thread_affinity): Ditto.
2829         * team.c: Guard uses of Pthreads-specific interfaces by
2830         LIBGOMP_USE_PTHREADS.  Adjust all uses of threads_dock.
2831         (gomp_free_thread) [__nvptx__]: Do not call 'free'.
2832         * config/nvptx/alloc.c: Delete.
2833         * config/nvptx/barrier.c: Ditto.
2834         * config/nvptx/fortran.c: Ditto.
2835         * config/nvptx/iter.c: Ditto.
2836         * config/nvptx/iter_ull.c: Ditto.
2837         * config/nvptx/loop.c: Ditto.
2838         * config/nvptx/loop_ull.c: Ditto.
2839         * config/nvptx/ordered.c: Ditto.
2840         * config/nvptx/parallel.c: Ditto.
2841         * config/nvptx/priority_queue.c: Ditto.
2842         * config/nvptx/sections.c: Ditto.
2843         * config/nvptx/single.c: Ditto.
2844         * config/nvptx/splay-tree.c: Ditto.
2845         * config/nvptx/work.c: Ditto.
2846         * testsuite/libgomp.fortran/fortran.exp (lang_link_flags): Pass
2847         -foffload=-lgfortran in addition to -lgfortran.
2848         * testsuite/libgomp.oacc-fortran/fortran.exp (lang_link_flags): Ditto.
2849         * plugin/plugin-nvptx.c: Include <limits.h>.
2850         (struct targ_fn_descriptor): Add new fields.
2851         (struct ptx_device): Ditto.  Set them...
2852         (nvptx_open_device): ...here.
2853         (nvptx_adjust_launch_bounds): New.
2854         (nvptx_host2dev): Allow NULL 'nvthd'.
2855         (nvptx_dev2host): Ditto.
2856         (GOMP_OFFLOAD_get_caps): Add GOMP_OFFLOAD_CAP_OPENMP_400.
2857         (link_ptx): Adjust log sizes.
2858         (nvptx_host2dev): Allow NULL 'nvthd'.
2859         (nvptx_dev2host): Ditto.
2860         (nvptx_set_clocktick): New.  Use it...
2861         (GOMP_OFFLOAD_load_image): ...here.  Set new targ_fn_descriptor
2862         fields.
2863         (GOMP_OFFLOAD_dev2dev): New.
2864         (nvptx_adjust_launch_bounds): New.
2865         (nvptx_stacks_size): New.
2866         (nvptx_stacks_alloc): New.
2867         (nvptx_stacks_free): New.
2868         (GOMP_OFFLOAD_run): New.
2869         (GOMP_OFFLOAD_async_run): New (stub).
2870
2871 2016-11-23  Martin Jambor  <mjambor@suse.cz>
2872
2873         * testsuite/libgomp.hsa.c/bits-insns.c: New test.
2874         * testsuite/libgomp.hsa.c/tiling-1.c: Likewise.
2875         * testsuite/libgomp.hsa.c/tiling-2.c: Likewise.
2876
2877 2016-11-23  Martin Liska  <mliska@suse.cz>
2878             Martin Jambor  <mjambor@suse.cz>
2879
2880         * plugin/hsa.h: New file.
2881         * plugin/hsa_ext_finalize.h: New file.
2882         * plugin/configfrag.ac: Remove hsa-kmt-lib test.  Added checks for
2883         header file unistd.h, and functions secure_getenv, __secure_getenv,
2884         getuid, geteuid, getgid and getegid.
2885         * plugin/Makefrag.am (libgomp_plugin_hsa_la_CPPFLAGS): Added
2886         -D_GNU_SOURCE.
2887         * plugin/plugin-hsa.c: Include config.h, inttypes.h and stdbool.h.
2888         Handle various cases of secure_getenv presence, add an implementation
2889         when we can test effective UID and GID.
2890         (struct hsa_runtime_fn_info): New structure.
2891         (hsa_runtime_fn_info hsa_fns): New variable.
2892         (hsa_runtime_lib): Likewise.
2893         (support_cpu_devices): Likewise.
2894         (init_enviroment_variables): Load newly introduced ENV
2895         variables.
2896         (hsa_warn): Call hsa run-time functions via hsa_fns structure.
2897         (hsa_fatal): Likewise.
2898         (DLSYM_FN): New macro.
2899         (init_hsa_runtime_functions): New function.
2900         (suitable_hsa_agent_p): Call hsa run-time functions via hsa_fns
2901         structure.  Depending on environment, also allow CPU devices.
2902         (init_hsa_context): Call hsa run-time functions via hsa_fns structure.
2903         (get_kernarg_memory_region): Likewise.
2904         (GOMP_OFFLOAD_init_device): Likewise.
2905         (destroy_hsa_program): Likewise.
2906         (init_basic_kernel_info): New function.
2907         (GOMP_OFFLOAD_load_image): Use it.
2908         (create_and_finalize_hsa_program): Call hsa run-time functions via
2909         hsa_fns structure.
2910         (create_single_kernel_dispatch): Likewise.
2911         (release_kernel_dispatch): Likewise.
2912         (init_single_kernel): Likewise.
2913         (parse_target_attributes): Allow up multiple HSA grid dimensions.
2914         (get_group_size): New function.
2915         (run_kernel): Likewise.
2916         (GOMP_OFFLOAD_run): Outline most functionality to run_kernel.
2917         (GOMP_OFFLOAD_fini_device): Call hsa run-time functions via hsa_fns
2918         structure.
2919         * testsuite/lib/libgomp.exp: Remove hsa_kmt_lib support.
2920         * testsuite/libgomp-test-support.exp.in: Likewise.
2921         * Makefile.in: Regenerated.
2922         * aclocal.m4: Likewise.
2923         * config.h.in: Likewise.
2924         * configure: Likewise.
2925         * testsuite/Makefile.in: Likewise.
2926
2927 2016-11-15  Martin Jambor  <mjambor@suse.cz>
2928             Alexander Monakov  <amonakov@ispras.ru>
2929
2930         * testsuite/libgomp.fortran/examples-4/device-1.f90 (e_57_1): Add
2931         mapping clauses to target constructs.
2932         * testsuite/libgomp.fortran/examples-4/device-3.f90 (e_57_3): Ditto.
2933
2934 2016-11-15  Matthias Klose  <doko@ubuntu.com>
2935
2936         * configure: Regenerate.
2937
2938 2016-11-10  Jakub Jelinek  <jakub@redhat.com>
2939
2940         * omp_lib.f90.in (openmp_version): Change to 201511 from 201307.
2941         * omp_lib.h.in (openmp_version): Likewise.
2942         * testsuite/libgomp.fortran/openmp_version-1.f: Expect 201511 instead
2943         of 201307.
2944         * testsuite/libgomp.fortran/openmp_version-2.f90: Likewise.
2945
2946         * testsuite/libgomp.fortran/examples-4/declare_target-1.f90
2947         (fib_wrapper): Add map(from: x) clause.
2948         * testsuite/libgomp.fortran/examples-4/declare_target-2.f90
2949         (e_53_2): Likewise.
2950         * testsuite/libgomp.fortran/examples-4/declare_target-4.f90
2951         (accum): Add map(tmp) clause.
2952         * testsuite/libgomp.fortran/examples-4/declare_target-5.f90
2953         (accum): Add map(tofrom: tmp) clause.
2954         * testsuite/libgomp.fortran/examples-4/target_data-3.f90
2955         (gramSchmidt): Likewise.
2956         * testsuite/libgomp.fortran/examples-4/teams-2.f90 (dotprod): Add
2957         map(tofrom: sum) clause.
2958         * testsuite/libgomp.fortran/nestedfn5.f90 (foo): Add twice
2959         map (alloc: a, l) clause.  Add defaultmap(tofrom: scalar) clause.
2960         * testsuite/libgomp.fortran/pr66199-2.f90: Adjust for linear clause
2961         only allowed on the loop iterator.
2962         * testsuite/libgomp.fortran/target4.f90 (foo): Add map(t) clause.
2963         * testsuite/libgomp.fortran/taskloop2.f90: New test.
2964         * testsuite/libgomp.fortran/taskloop4.f90: New test.
2965         * testsuite/libgomp.fortran/doacross1.f90: New test.
2966         * testsuite/libgomp.fortran/doacross3.f90: New test.
2967         * testsuite/libgomp.fortran/taskloop1.f90: New test.
2968         * testsuite/libgomp.fortran/taskloop3.f90: New test.
2969         * testsuite/libgomp.fortran/doacross2.f90: New test.
2970         * testsuite/libgomp.c/doacross-1.c (main): Add missing
2971         #pragma omp atomic read.
2972         * testsuite/libgomp.c/doacross-2.c (main): Likewise.
2973         * testsuite/libgomp.c/doacross-3.c (main): Likewise.
2974
2975 2016-11-02  Cesar Philippidis  <cesar@codesourcery.com>
2976             Nathan Sidwell  <nathan@acm.org>
2977
2978         * plugin/plugin-nvptx.c (nvptx_exec): Interrogate board attributes
2979         to determine default geometry.
2980         * testsuite/libgomp.oacc-c-c++-common/loop-auto-1.c: Set gang
2981         dimension.
2982
2983 2016-11-01  Jakub Jelinek  <jakub@redhat.com>
2984
2985         * hashtab.h: Use standard GPLv3 with runtime exception
2986         boilerplate.
2987
2988 2016-10-27  Aldy Hernandez  <aldyh@redhat.com>
2989
2990         * oacc-init.c (goacc_new_thread): Use sizeof of the appropriate
2991         size when allocating new thread.
2992
2993 2016-09-14  Marek Polacek  <polacek@redhat.com>
2994
2995         * testsuite/libgomp.c++/atomic-3.C: Use -Wno-deprecated.
2996
2997 2016-08-19  Jakub Jelinek  <jakub@redhat.com>
2998
2999         PR fortran/71014
3000         * testsuite/libgomp.fortran/pr71014.f90: New test.
3001
3002 2016-08-18  Chung-Lin Tang  <cltang@codesourcery.com>
3003
3004         PR middle-end/70895
3005         * testsuite/libgomp.oacc-fortran/reduction-7.f90: Add explicit
3006         firstprivate clauses.
3007         * testsuite/libgomp.oacc-fortran/reduction-6.f90: Remove explicit
3008         copy clauses.
3009         * testsuite/libgomp.oacc-c-c++-common/reduction-7.c: Likewise.
3010         * testsuite/libgomp.oacc-c-c++-common/reduction-cplx-flt.c: Likewise.
3011         * testsuite/libgomp.oacc-c-c++-common/reduction-flt.c: Likewise.
3012         * testsuite/libgomp.oacc-c-c++-common/collapse-2.c: Likewise.
3013         * testsuite/libgomp.oacc-c-c++-common/loop-red-wv-1.c: Likewise.
3014         * testsuite/libgomp.oacc-c-c++-common/collapse-4.c: Likewise.
3015         * testsuite/libgomp.oacc-c-c++-common/loop-red-v-1.c: Likewise.
3016         * testsuite/libgomp.oacc-c-c++-common/reduction-cplx-dbl.c: Likewise.
3017         * testsuite/libgomp.oacc-c-c++-common/loop-red-g-1.c: Likewise.
3018         * testsuite/libgomp.oacc-c-c++-common/loop-red-gwv-1.c: Likewise.
3019         * testsuite/libgomp.oacc-c-c++-common/loop-red-w-1.c: Likewise.
3020         * testsuite/libgomp.oacc-c-c++-common/reduction-dbl.c: Likewise.
3021
3022 2016-08-14  Chung-Lin Tang  <cltang@codesourcery.com>
3023
3024         PR fortran/70598
3025         * testsuite/libgomp.oacc-fortran/host_data-1.f90: New test.
3026
3027 2016-08-08  Jakub Jelinek  <jakub@redhat.com>
3028
3029         PR c++/58706
3030         * testsuite/libgomp.c++/pr58706.C: New test.
3031
3032 2016-08-04  Thomas Schwinge  <thomas@codesourcery.com>
3033
3034         * testsuite/libgomp.oacc-c++/routine-1-auto.C: New file.
3035         * testsuite/libgomp.oacc-c++/routine-1-template-auto.C: Likewise.
3036         * testsuite/libgomp.oacc-c++/routine-1-template-trailing-return-type.C:
3037         Likewise.
3038         * testsuite/libgomp.oacc-c++/routine-1-template.C: Likewise.
3039         * testsuite/libgomp.oacc-c++/routine-1-trailing-return-type.C:
3040         Likewise.
3041         * testsuite/libgomp.oacc-c-c++-common/routine-1.c: Adjust.
3042
3043         * testsuite/libgomp.oacc-c-c++-common/crash-1.c: Make it a "link"
3044         test, and don't hardcode -O0.
3045
3046 2016-08-03  Nathan Sidwell  <nathan@codesourcery.com>
3047
3048         * testsuite/libgomp.oacc-c-c++-common/crash-1.c: New.
3049
3050 2016-07-15  Cesar Philippidis  <cesar@codesourcery.com>
3051
3052         * testsuite/libgomp.oacc-c-c++-common/zero_length_subarrays.c: New
3053         test.
3054
3055 2016-07-03  H.J. Lu  <hongjiu.lu@intel.com>
3056
3057         PR middle-end/71734
3058         * testsuite/libgomp.fortran/pr71734-1.f90: New test.
3059         * testsuite/libgomp.fortran/pr71734-2.f90: Likewise.
3060
3061 2016-07-01  Jakub Jelinek  <jakub@redhat.com>
3062
3063         PR fortran/71717
3064         * testsuite/libgomp.fortran/associate3.f90: New test.
3065
3066 2016-06-17  Jakub Jelinek  <jakub@redhat.com>
3067
3068         * testsuite/libgomp.c++/target-21.C: New test.
3069
3070 2016-06-16  Jakub Jelinek  <jakub@redhat.com>
3071
3072         * testsuite/libgomp.c++/target-20.C: New test.
3073
3074 2016-06-10  Thomas Schwinge  <thomas@codesourcery.com>
3075             Cesar Philippidis  <cesar@codesourcery.com>
3076
3077         PR middle-end/71373
3078         * libgomp.oacc-c/nested-function-1.c: New file.
3079         * libgomp.oacc-c/nested-function-2.c: Likewise.
3080         * libgomp.oacc-fortran/nested-function-1.f90: Likewise.
3081         * libgomp.oacc-fortran/nested-function-2.f90: Likewise.
3082         * libgomp.oacc-fortran/nested-function-3.f90: Likewise.
3083
3084 2016-06-10  Thomas Schwinge  <thomas@codesourcery.com>
3085
3086         PR c/71381
3087         * testsuite/libgomp.oacc-c-c++-common/cache-1.c: #include
3088         "../../../gcc/testsuite/c-c++-common/goacc/cache-1.c".
3089         * testsuite/libgomp.oacc-fortran/cache-1.f95: New file.
3090
3091 2016-06-03  Chung-Lin Tang  <cltang@codesourcery.com>
3092
3093         * testsuite/libgomp.oacc-fortran/reduction-8.f90: New testcase.
3094         * testsuite/libgomp.oacc-c-c++-common/reduction-8.c: New testcase.
3095
3096 2016-06-01  Cesar Philippidis  <cesar@codesourcery.com>
3097
3098         PR c/70688
3099         * testsuite/libgomp.oacc-c-c++-common/pr70688.c: New file.
3100
3101 2016-05-26  Jakub Jelinek  <jakub@redhat.com>
3102
3103         * testsuite/libgomp.c/doacross-1.c (main): Use schedule(static)
3104         instead of invalid schedule(static, 0).
3105         * testsuite/libgomp.c/doacross-2.c (main): Likewise.
3106
3107 2016-05-26  Chung-Lin Tang  <cltang@codesourcery.com>
3108
3109         * oacc-plugin.h (GOMP_PLUGIN_async_unmap_vars): Add int parameter.
3110         * oacc-plugin.c (GOMP_PLUGIN_async_unmap_vars): Add 'int async'
3111         parameter, use to set async stream around call to gomp_unmap_vars,
3112         call gomp_unmap_vars() with 'do_copyfrom' set to true.
3113         * plugin/plugin-nvptx.c (struct ptx_event): Add 'int val' field.
3114         (event_gc): Adjust event handling loop, collect PTX_EVT_ASYNC_CLEANUP
3115         events and call GOMP_PLUGIN_async_unmap_vars() for each of them.
3116         (event_add): Add int parameter, initialize 'val' field when
3117         adding new ptx_event struct.
3118         (nvptx_evec): Adjust event_add() call arguments.
3119         (nvptx_host2dev): Likewise.
3120         (nvptx_dev2host): Likewise.
3121         (nvptx_wait_async): Likewise.
3122         (nvptx_wait_all_async): Likewise.
3123         (GOMP_OFFLOAD_openacc_register_async_cleanup): Add async parameter,
3124         pass to event_add() call.
3125         * oacc-host.c (host_openacc_register_async_cleanup): Add 'int async'
3126         parameter.
3127         * oacc-mem.c (gomp_acc_remove_pointer): Adjust async case to
3128         call openacc.register_async_cleanup_func() hook.
3129         * oacc-parallel.c (GOACC_parallel_keyed): Likewise.
3130         * target.c (gomp_copy_from_async): Delete function.
3131         (gomp_map_vars): Remove async_refcount.
3132         (gomp_unmap_vars): Likewise.
3133         (gomp_load_image_to_device): Likewise.
3134         (omp_target_associate_ptr): Likewise.
3135         * libgomp.h (struct splay_tree_key_s): Remove async_refcount.
3136         (acc_dispatch_t.register_async_cleanup_func): Add int parameter.
3137         (gomp_copy_from_async): Remove.
3138
3139 2016-05-26  Chung-Lin Tang  <cltang@codesourcery.com>
3140
3141         * target.c (gomp_device_copy): New function.
3142         (gomp_copy_host2dev): Likewise.
3143         (gomp_copy_dev2host): Likewise.
3144         (gomp_free_device_memory): Likewise.
3145         (gomp_map_vars_existing): Adjust to call gomp_copy_host2dev.
3146         (gomp_map_pointer): Likewise.
3147         (gomp_map_vars): Adjust to call gomp_copy_host2dev, handle
3148         NULL value from alloc_func plugin hook.
3149         (gomp_unmap_tgt): Adjust to call gomp_free_device_memory.
3150         (gomp_copy_from_async): Adjust to call gomp_copy_dev2host.
3151         (gomp_unmap_vars): Likewise.
3152         (gomp_update): Adjust to call gomp_copy_dev2host and
3153         gomp_copy_host2dev functions.
3154         (gomp_unload_image_from_device): Handle false value from
3155         unload_image_func plugin hook.
3156         (gomp_init_device): Handle false value from init_device_func
3157         plugin hook.
3158         (gomp_exit_data): Adjust to call gomp_copy_dev2host.
3159         (omp_target_free): Adjust to call gomp_free_device_memory.
3160         (omp_target_memcpy): Handle return values from host2dev_func,
3161         dev2host_func, and dev2dev_func plugin hooks.
3162         (omp_target_memcpy_rect_worker): Likewise.
3163         (gomp_target_fini): Handle false value from fini_device_func
3164         plugin hook.
3165         * libgomp.h (struct gomp_device_descr): Adjust return type of
3166         init_device_func, fini_device_func, unload_image_func, free_func,
3167         dev2host_func,host2dev_func, and dev2dev_func plugin hooks to 'bool'.
3168         * oacc-init.c (acc_shutdown_1): Handle false value from
3169         fini_device_func plugin hook.
3170         * oacc-host.c (host_init_device): Change return type to bool.
3171         (host_fini_device): Likewise.
3172         (host_unload_image): Likewise.
3173         (host_free): Likewise.
3174         (host_dev2host): Likewise.
3175         (host_host2dev): Likewise.
3176         * oacc-mem.c (acc_free): Handle plugin hook fatal error case.
3177         (acc_memcpy_to_device): Likewise.
3178         (acc_memcpy_from_device): Likewise.
3179         (delete_copyout): Add libfnname parameter, handle free_func
3180         hook fatal error case.
3181         (acc_delete): Adjust delete_copyout call.
3182         (acc_copyout): Likewise.
3183         (update_dev_host): Move gomp_mutex_unlock to after
3184         host2dev/dev2host hook calls.
3185
3186         * plugin/plugin-hsa.c (hsa_warn): Adjust 'hsa_error' local variable
3187         to 'hsa_error_msg', for clarity.
3188         (hsa_fatal): Likewise.
3189         (hsa_error): New function.
3190         (init_hsa_context): Change return type to bool, adjust to return
3191         false on error.
3192         (GOMP_OFFLOAD_get_num_devices): Adjust to handle init_hsa_context
3193         return value.
3194         (GOMP_OFFLOAD_init_device): Change return type to bool, adjust to
3195         return false on error.
3196         (get_agent_info): Adjust to return NULL on error.
3197         (destroy_hsa_program): Change return type to bool, adjust to
3198         return false on error.
3199         (GOMP_OFFLOAD_load_image): Adjust to return -1 on error.
3200         (destroy_module): Change return type to bool, adjust to
3201         return false on error.
3202         (GOMP_OFFLOAD_unload_image): Likewise.
3203         (GOMP_OFFLOAD_fini_device): Likewise.
3204         (GOMP_OFFLOAD_alloc): Change to return NULL when called.
3205         (GOMP_OFFLOAD_free): Change to return false when called.
3206         (GOMP_OFFLOAD_dev2host): Likewise.
3207         (GOMP_OFFLOAD_host2dev): Likewise.
3208         (GOMP_OFFLOAD_dev2dev): Likewise.
3209
3210         * plugin/plugin-nvptx.c (CUDA_CALL_ERET): New convenience macro.
3211         (CUDA_CALL): Likewise.
3212         (CUDA_CALL_ASSERT): Likewise.
3213         (map_init): Change return type to bool, use CUDA_CALL* macros.
3214         (map_fini): Likewise.
3215         (init_streams_for_device): Change return type to bool, adjust
3216         call to map_init.
3217         (fini_streams_for_device): Change return type to bool, adjust
3218         call to map_fini.
3219         (select_stream_for_async): Release stream_lock before calls to
3220         GOMP_PLUGIN_fatal, adjust call to map_init.
3221         (nvptx_init): Use CUDA_CALL* macros.
3222         (nvptx_attach_host_thread_to_device): Change return type to bool,
3223         use CUDA_CALL* macros.
3224         (nvptx_open_device): Use CUDA_CALL* macros.
3225         (nvptx_close_device): Change return type to bool, use CUDA_CALL*
3226         macros.
3227         (nvptx_get_num_devices): Use CUDA_CALL* macros.
3228         (link_ptx): Change return type to bool, use CUDA_CALL* macros.
3229         (nvptx_exec): Use CUDA_CALL* macros.
3230         (nvptx_alloc): Use CUDA_CALL* macros.
3231         (nvptx_free): Change return type to bool, use CUDA_CALL* macros.
3232         (nvptx_host2dev): Likewise.
3233         (nvptx_dev2host): Likewise.
3234         (nvptx_wait): Use CUDA_CALL* macros.
3235         (nvptx_wait_async): Likewise.
3236         (nvptx_wait_all): Likewise.
3237         (nvptx_wait_all_async): Likewise.
3238         (nvptx_set_cuda_stream): Adjust order of stream_lock acquire,
3239         use CUDA_CALL* macros, adjust call to map_fini.
3240         (GOMP_OFFLOAD_init_device): Change return type to bool,
3241         adjust code accordingly.
3242         (GOMP_OFFLOAD_fini_device): Likewise.
3243         (GOMP_OFFLOAD_load_image): Adjust calls to
3244         nvptx_attach_host_thread_to_device/link_ptx to handle errors,
3245         use CUDA_CALL* macros.
3246         (GOMP_OFFLOAD_unload_image): Change return type to bool, adjust
3247         return code.
3248         (GOMP_OFFLOAD_alloc): Adjust calls to code to handle error return.
3249         (GOMP_OFFLOAD_free): Change return type to bool, adjust calls to
3250         handle error return.
3251         (GOMP_OFFLOAD_dev2host): Likewise.
3252         (GOMP_OFFLOAD_host2dev): Likewise.
3253         (GOMP_OFFLOAD_openacc_register_async_cleanup): Use CUDA_CALL* macros.
3254         (GOMP_OFFLOAD_openacc_create_thread_data): Likewise.
3255
3256 2016-05-24  Cesar Philippidis  <cesar@codesourcery.com>
3257
3258         * oacc-mem.c (acc_malloc): Update handling of shared-memory targets.
3259         (acc_free): Likewise.
3260         (acc_memcpy_to_device): Likewise.
3261         (acc_memcpy_from_device): Likewise.
3262         (acc_deviceptr): Likewise.
3263         (acc_hostptr): Likewise.
3264         (acc_is_present): Likewise.
3265         (acc_map_data): Likewise.
3266         (acc_unmap_data): Likewise.
3267         (present_create_copy): Likewise.
3268         (delete_copyout): Likewise.
3269         (update_dev_host): Likewise.
3270         * testsuite/libgomp.oacc-c-c++-common/asyncwait-1.c: Remove xfail.
3271         * testsuite/libgomp.oacc-c-c++-common/data-2-lib.c: New test.
3272         * testsuite/libgomp.oacc-c-c++-common/data-2.c: Adjust test.
3273         * testsuite/libgomp.oacc-c-c++-common/data-3.c: Likewise.
3274         * testsuite/libgomp.oacc-c-c++-common/enter_exit-lib.c: New test.
3275         * testsuite/libgomp.oacc-c-c++-common/lib-13.c: Adjust test so that
3276         it only runs on nvptx targets.
3277         * testsuite/libgomp.oacc-c-c++-common/lib-14.c: Likewise.
3278         * testsuite/libgomp.oacc-c-c++-common/lib-15.c: Likewise.
3279         * testsuite/libgomp.oacc-c-c++-common/lib-16.c: Likewise.
3280         * testsuite/libgomp.oacc-c-c++-common/lib-17.c: Likewise.
3281         * testsuite/libgomp.oacc-c-c++-common/lib-18.c: Likewise.
3282         * testsuite/libgomp.oacc-c-c++-common/lib-20.c: Likewise.
3283         * testsuite/libgomp.oacc-c-c++-common/lib-21.c: Likewise.
3284         * testsuite/libgomp.oacc-c-c++-common/lib-22.c: Likewise.
3285         * testsuite/libgomp.oacc-c-c++-common/lib-23.c: Likewise.
3286         * testsuite/libgomp.oacc-c-c++-common/lib-24.c: Likewise.
3287         * testsuite/libgomp.oacc-c-c++-common/lib-25.c: Likewise.
3288         * testsuite/libgomp.oacc-c-c++-common/lib-28.c: Likewise.
3289         * testsuite/libgomp.oacc-c-c++-common/lib-29.c: Likewise.
3290         * testsuite/libgomp.oacc-c-c++-common/lib-30.c: Likewise.
3291         * testsuite/libgomp.oacc-c-c++-common/lib-34.c: Likewise.
3292         * testsuite/libgomp.oacc-c-c++-common/lib-42.c: Likewise.
3293         * testsuite/libgomp.oacc-c-c++-common/lib-43.c: Likewise.
3294         * testsuite/libgomp.oacc-c-c++-common/lib-44.c: Likewise.
3295         * testsuite/libgomp.oacc-c-c++-common/lib-47.c: Likewise.
3296         * testsuite/libgomp.oacc-c-c++-common/lib-48.c: Likewise.
3297         * testsuite/libgomp.oacc-c-c++-common/lib-52.c: Likewise.
3298         * testsuite/libgomp.oacc-c-c++-common/lib-53.c: Likewise.
3299         * testsuite/libgomp.oacc-c-c++-common/lib-54.c: Likewise.
3300
3301 2016-05-23  Martin Jambor  <mjambor@suse.cz>
3302
3303         * testsuite/libgomp.hsa.c/switch-sbr-2.c: New test.
3304
3305 2016-05-17  Chung-Lin Tang  <cltang@codesourcery.com>
3306
3307         * oacc-init.c (acc_init): Remove !cached_base_dev condition on call
3308         to gomp_init_targets_once.
3309         (acc_set_device_type): Remove !cached_base_dev condition on call to
3310         gomp_init_targets_once, move call to before acc_device_lock acquire,
3311         to avoid deadlock.
3312         (acc_get_device_num): Remove !cached_base_dev condition on call to
3313         gomp_init_targets_once.
3314         (acc_set_device_num): Likewise.
3315
3316 2016-05-16  Martin Jambor  <mjambor@suse.cz>
3317
3318         * testsuite/libgomp.hsa.c/complex-align-2.c: New test.
3319
3320 2016-05-02  Nathan Sidwell  <nathan@codesourcery.com>
3321
3322         * testsuite/libgomp.oacc-c-c++-common/loop-auto-1.c: Adjust
3323         expected partitioning.
3324
3325 2016-04-29  Cesar Philippidis  <cesar@codesourcery.com>
3326
3327         PR middle-end/70626
3328         * testsuite/libgomp.oacc-c++/template-reduction.C: Adjust test.
3329         * testsuite/libgomp.oacc-c-c++-common/combined-reduction.c: New test.
3330         * testsuite/libgomp.oacc-fortran/combined-reduction.f90: New test.
3331
3332 2016-04-21  Alexander Monakov  <amonakov@ispras.ru>
3333
3334         * plugin/plugin-nvptx.c (map_fini): Make cuMemFreeHost error
3335         non-fatal.
3336
3337 2016-04-19  Jakub Jelinek  <jakub@redhat.com>
3338
3339         PR middle-end/70680
3340         * testsuite/libgomp.c/pr70680-1.c: New test.
3341         * testsuite/libgomp.c/pr70680-2.c: New test.
3342
3343 2016-04-14  Cesar Philippidis  <cesar@codesourcery.com>
3344
3345         * testsuite/libgomp.oacc-fortran/non-scalar-data.f90: Don't
3346         pass parameter variables to subroutines.
3347
3348 2016-04-14  Cesar Philippidis  <cesar@codesourcery.com>
3349
3350         PR middle-end/70643
3351         * testsuite/libgomp.oacc-fortran/pr70643.f90: New test.
3352
3353 2016-04-13  Cesar Philippidis  <cesar@codesourcery.com>
3354
3355         PR testsuite/68242
3356         * testsuite/libgomp.oacc-c-c++-common/reduction-1.c: Adjust test.
3357         * testsuite/libgomp.oacc-c-c++-common/reduction-2.c: Likewise.
3358
3359 2016-04-12  Thomas Schwinge  <thomas@codesourcery.com>
3360
3361         * libgomp_g.h: Rename GOACC_parallel_keyd prototype to
3362         GOACC_parallel_keyed, restore GOACC_parallel prototype, new
3363         GOACC_declare prototype.
3364
3365         * testsuite/libgomp.oacc-c-c++-common/loop-reduction-gang-np-1.c:
3366         Merge this file, and...
3367         * testsuite/libgomp.oacc-c-c++-common/loop-reduction-gv-np-1.c:
3368         ... this file, and...
3369         * testsuite/libgomp.oacc-c-c++-common/loop-reduction-gw-np-1.c:
3370         ... this file, and...
3371         * testsuite/libgomp.oacc-c-c++-common/loop-reduction-gwv-np-1.c:
3372         ... this file, and...
3373         * testsuite/libgomp.oacc-c-c++-common/loop-reduction-gwv-np-2.c:
3374         ... this file, and...
3375         * testsuite/libgomp.oacc-c-c++-common/loop-reduction-gwv-np-3.c:
3376         ... this file, and...
3377         * testsuite/libgomp.oacc-c-c++-common/loop-reduction-gwv-np-4.c:
3378         ... this file, and...
3379         * testsuite/libgomp.oacc-c-c++-common/loop-reduction-vector-p-1.c:
3380         ... this file, and...
3381         * testsuite/libgomp.oacc-c-c++-common/loop-reduction-vector-p-2.c:
3382         ... this file, and...
3383         * testsuite/libgomp.oacc-c-c++-common/loop-reduction-worker-p-1.c:
3384         ... this file, and...
3385         * testsuite/libgomp.oacc-c-c++-common/loop-reduction-wv-p-1.c:
3386         ... this file, and...
3387         * testsuite/libgomp.oacc-c-c++-common/loop-reduction-wv-p-2.c:
3388         ... this file, and...
3389         * testsuite/libgomp.oacc-c-c++-common/loop-reduction-wv-p-3.c:
3390         ... this file into...
3391         * testsuite/libgomp.oacc-c-c++-common/reduction-7.c: ... this
3392         file.
3393
3394         * testsuite/libgomp.oacc-c-c++-common/par-loop-comb-reduction-2.c:
3395         Make failure observable.
3396
3397 2016-04-12  Jakub Jelinek  <jakub@redhat.com>
3398
3399         * libgomp.h (struct gomp_target_task): Remove firstprivate_copies
3400         field.
3401         * target.c (gomp_target_fallback_firstprivate,
3402         gomp_target_unshare_firstprivate): Removed.
3403         (GOMP_target_ext): Copy firstprivate vars into gomp_allocaed memory
3404         before waiting for dependencies.
3405         (gomp_target_task_fn): Don't copy firstprivate vars here.
3406         * task.c (GOMP_PLUGIN_target_task_completion): Don't free
3407         firstprivate_copies here.
3408         (gomp_create_target_task): Don't initialize firstprivate_copies field.
3409         * testsuite/libgomp.c/target-25.c (main): Use map (to:) instead of
3410         explicit/implicit firstprivate.
3411
3412 2016-04-08  Cesar Philippidis  <cesar@codesourcery.com>
3413
3414         PR lto/70289
3415         PR ipa/70348
3416         PR tree-optimization/70373
3417         PR middle-end/70533
3418         PR middle-end/70534
3419         PR middle-end/70535
3420         * testsuite/libgomp.oacc-c-c++-common/loop-reduction-gang-np-1.c: New
3421         test.
3422         * testsuite/libgomp.oacc-c-c++-common/loop-reduction-gw-np-1.c: New
3423         test.
3424         * testsuite/libgomp.oacc-c-c++-common/loop-reduction-gwv-np-1.c: New
3425         test.
3426         * testsuite/libgomp.oacc-c-c++-common/loop-reduction-gwv-np-2.c: New
3427         test.
3428         * testsuite/libgomp.oacc-c-c++-common/loop-reduction-gwv-np-3.c: New
3429         test.
3430         * testsuite/libgomp.oacc-c-c++-common/loop-reduction-gwv-np-4.c: New
3431         test.
3432         * testsuite/libgomp.oacc-c-c++-common/loop-reduction-vector-p-1.c: New
3433         test.
3434         * testsuite/libgomp.oacc-c-c++-common/loop-reduction-vector-p-2.c: New
3435         test.
3436         * testsuite/libgomp.oacc-c-c++-common/loop-reduction-worker-p-1.c: New
3437         test.
3438         * testsuite/libgomp.oacc-c-c++-common/loop-reduction-wv-p-1.c: New test.
3439         * testsuite/libgomp.oacc-c-c++-common/loop-reduction-wv-p-2.c: New test.
3440         * testsuite/libgomp.oacc-c-c++-common/loop-reduction-wv-p-3.c: New test.
3441         * testsuite/libgomp.oacc-c-c++-common/par-loop-comb-reduction-1.c: New
3442         test.
3443         * testsuite/libgomp.oacc-c-c++-common/par-loop-comb-reduction-2.c: New
3444         test.
3445         * testsuite/libgomp.oacc-c-c++-common/par-loop-comb-reduction-3.c: New
3446         test.
3447         * testsuite/libgomp.oacc-c-c++-common/par-loop-comb-reduction-4.c: New
3448         test.
3449         * testsuite/libgomp.oacc-c-c++-common/par-reduction-1.c: Add test
3450         coverage.
3451         * testsuite/libgomp.oacc-c-c++-common/par-reduction-2.c: Likewise.
3452         * testsuite/libgomp.oacc-c-c++-common/parallel-dims.c: Likewise.
3453         * testsuite/libgomp.oacc-c-c++-common/parallel-reduction.c: New test.
3454         * testsuite/libgomp.oacc-c-c++-common/pr70289.c: New test.
3455         * testsuite/libgomp.oacc-c-c++-common/pr70373.c: New test.
3456         * testsuite/libgomp.oacc-c-c++-common/reduction-1.c: Add test
3457         coverage.
3458         * testsuite/libgomp.oacc-c-c++-common/reduction-2.c: Likewise.
3459         * testsuite/libgomp.oacc-c-c++-common/reduction-3.c: Likewise.
3460         * testsuite/libgomp.oacc-c-c++-common/reduction-4.c: Likewise.
3461         * testsuite/libgomp.oacc-c-c++-common/reduction-5.c: Likewise.
3462         * testsuite/libgomp.oacc-c-c++-common/reduction-6.c: New test.
3463         * testsuite/libgomp.oacc-c-c++-common/reduction.h: New test.
3464         * testsuite/libgomp.oacc-fortran/parallel-reduction.f90: New test.
3465         * testsuite/libgomp.oacc-fortran/pr70289.f90: New test.
3466         * testsuite/libgomp.oacc-fortran/reduction-1.f90: Add test coverage.
3467         * testsuite/libgomp.oacc-fortran/reduction-2.f90: Likewise.
3468         * testsuite/libgomp.oacc-fortran/reduction-3.f90: Likewise.
3469         * testsuite/libgomp.oacc-fortran/reduction-4.f90: Likewise.
3470         * testsuite/libgomp.oacc-fortran/reduction-5.f90: Likewise.
3471         * testsuite/libgomp.oacc-fortran/reduction-6.f90: Likewise.
3472         * testsuite/libgomp.oacc-fortran/reduction-7.f90: New test.
3473
3474 2016-03-30  Thomas Schwinge  <thomas@codesourcery.com>
3475             James Norris  <jnorris@codesourcery.com>
3476             Nathan Sidwell  <nathan@codesourcery.com>
3477             Julian Brown  <julian@codesourcery.com>
3478             Cesar Philippidis  <cesar@codesourcery.com>
3479             Chung-Lin Tang  <cltang@codesourcery.com>
3480             Tom de Vries  <tom@codesourcery.com>
3481
3482         * testsuite/libgomp.oacc-c-c++-common/clauses-1.c: Update.
3483         * testsuite/libgomp.oacc-c-c++-common/deviceptr-1.c: Likewise.
3484         * testsuite/libgomp.oacc-c-c++-common/if-1.c: Likewise.
3485         * testsuite/libgomp.oacc-c-c++-common/vector-loop.c: Likewise.
3486         * testsuite/libgomp.oacc-fortran/asyncwait-1.f90: Likewise.
3487         * testsuite/libgomp.oacc-fortran/asyncwait-2.f90: Likewise.
3488         * testsuite/libgomp.oacc-fortran/asyncwait-3.f90: Likewise.
3489         * testsuite/libgomp.oacc-fortran/declare-1.f90: Likewise.
3490         * testsuite/libgomp.oacc-c-c++-common/asyncwait-1.c: Likewise.
3491         XFAIL.
3492         * testsuite/libgomp.oacc-c-c++-common/firstprivate-1.c: Update.
3493         Incorporate...
3494         * testsuite/libgomp.oacc-c-c++-common/firstprivate-2.c: ... this
3495         file.
3496         * testsuite/libgomp.oacc-c++/template-reduction.C: New file.
3497         * testsuite/libgomp.oacc-c-c++-common/gang-static-1.c: Likewise.
3498         * testsuite/libgomp.oacc-c-c++-common/gang-static-2.c: Likewise.
3499         * testsuite/libgomp.oacc-c-c++-common/kernels-loop-clauses.c:
3500         Likewise.
3501         * testsuite/libgomp.oacc-c-c++-common/private-variables.c:
3502         Likewise.
3503         * testsuite/libgomp.oacc-c-c++-common/reduction-7.c: Likewise.
3504         * testsuite/libgomp.oacc-c-c++-common/routine-1.c: Likewise.
3505         * testsuite/libgomp.oacc-c-c++-common/routine-4.c: Likewise.
3506         * testsuite/libgomp.oacc-c-c++-common/routine-wv-2.c: Likewise.
3507         * testsuite/libgomp.oacc-fortran/clauses-1.f90: Likewise.
3508         * testsuite/libgomp.oacc-fortran/default-1.f90: Likewise.
3509         * testsuite/libgomp.oacc-fortran/firstprivate-1.f90: Likewise.
3510         * testsuite/libgomp.oacc-fortran/gang-static-1.f90: Likewise.
3511         * testsuite/libgomp.oacc-fortran/if-1.f90: Likewise.
3512         * testsuite/libgomp.oacc-fortran/implicit-firstprivate-ref.f90:
3513         Likewise.
3514         * testsuite/libgomp.oacc-fortran/pr68813.f90: Likewise.
3515         * testsuite/libgomp.oacc-fortran/private-variables.f90: Likewise.
3516         * testsuite/libgomp.oacc-c-c++-common/kernels-1.c: Merge this
3517         file...
3518         * testsuite/libgomp.oacc-c-c++-common/parallel-1.c: ..., and this
3519         file into...
3520         * testsuite/libgomp.oacc-c-c++-common/data-clauses.h: ... this new
3521         file.  Update.
3522         * testsuite/libgomp.oacc-c-c++-common/data-clauses-kernels.c: New
3523         file.
3524         * testsuite/libgomp.oacc-c-c++-common/data-clauses-parallel.c:
3525         Likewise.
3526         * testsuite/libgomp.oacc-c-c++-common/kernels-2.c: Rename to...
3527         * testsuite/libgomp.oacc-c-c++-common/data-clauses-kernels-ipa-pta.c:
3528         ... this new file.  Update.
3529         * testsuite/libgomp.oacc-c-c++-common/parallel-2.c: Rename to...
3530         * testsuite/libgomp.oacc-c-c++-common/data-clauses-parallel-ipa-pta.c:
3531         ... this new file.  Update.
3532         * testsuite/libgomp.oacc-c-c++-common/mode-transitions.c: New
3533         file.  Incorporate...
3534         * testsuite/libgomp.oacc-c-c++-common/worker-single-1a.c: ... this
3535         file, and...
3536         * testsuite/libgomp.oacc-c-c++-common/worker-single-4.c: ... this
3537         file, and...
3538         * testsuite/libgomp.oacc-c-c++-common/worker-single-6.c: ... this
3539         file.
3540         * testsuite/libgomp.oacc-c-c++-common/update-1-2.c: Remove file.
3541
3542 2016-03-29  Thomas Schwinge  <thomas@codesourcery.com>
3543
3544         * testsuite/libgomp.oacc-c++/c++.exp [!lang_test_file_found]: Call
3545         set-torture-options.
3546
3547 2016-03-24  Thomas Schwinge  <thomas@codesourcery.com>
3548
3549         * testsuite/libgomp.oacc-c++/c++.exp: Set up torture testing, use
3550         gcc-dg-runtest.
3551         * testsuite/libgomp.oacc-c/c.exp: Likewise.
3552         * testsuite/libgomp.oacc-c-c++-common/acc-on-device-2.c: Specify
3553         -fno-builtin-acc_on_device instead of -O0.
3554         * testsuite/libgomp.oacc-c-c++-common/acc-on-device.c: Skip for
3555         -O0.
3556         * testsuite/libgomp.oacc-c-c++-common/loop-auto-1.c: Likewise.
3557         * testsuite/libgomp.oacc-c-c++-common/loop-dim-default.c:
3558         Likewise.
3559         * testsuite/libgomp.oacc-c-c++-common/loop-g-1.c: Likewise.
3560         * testsuite/libgomp.oacc-c-c++-common/loop-g-2.c: Likewise.
3561         * testsuite/libgomp.oacc-c-c++-common/loop-gwv-1.c: Likewise.
3562         * testsuite/libgomp.oacc-c-c++-common/loop-red-g-1.c: Likewise.
3563         * testsuite/libgomp.oacc-c-c++-common/loop-red-gwv-1.c: Likewise.
3564         * testsuite/libgomp.oacc-c-c++-common/loop-red-v-1.c: Likewise.
3565         * testsuite/libgomp.oacc-c-c++-common/loop-red-v-2.c: Likewise.
3566         * testsuite/libgomp.oacc-c-c++-common/loop-red-w-1.c: Likewise.
3567         * testsuite/libgomp.oacc-c-c++-common/loop-red-w-2.c: Likewise.
3568         * testsuite/libgomp.oacc-c-c++-common/loop-v-1.c: Likewise.
3569         * testsuite/libgomp.oacc-c-c++-common/loop-w-1.c: Likewise.
3570         * testsuite/libgomp.oacc-c-c++-common/loop-wv-1.c: Likewise.
3571         * testsuite/libgomp.oacc-c-c++-common/routine-g-1.c: Likewise.
3572         * testsuite/libgomp.oacc-c-c++-common/routine-gwv-1.c: Likewise.
3573         * testsuite/libgomp.oacc-c-c++-common/routine-v-1.c: Likewise.
3574         * testsuite/libgomp.oacc-c-c++-common/routine-w-1.c: Likewise.
3575         * testsuite/libgomp.oacc-c-c++-common/routine-wv-1.c: Likewise.
3576         * testsuite/libgomp.oacc-c-c++-common/kernels-alias-ipa-pta-2.c:
3577         Don't specify -O2.
3578         * testsuite/libgomp.oacc-c-c++-common/kernels-alias-ipa-pta-3.c:
3579         Likewise.
3580         * testsuite/libgomp.oacc-c-c++-common/kernels-alias-ipa-pta.c:
3581         Likewise.
3582
3583 2016-03-24  Martin Liska  <mliska@suse.cz>
3584
3585         * plugin/plugin-hsa.c (packet_store_release): New function
3586         that is taken from the HSA runtime manual.
3587         (GOMP_OFFLOAD_run): Use the function.
3588
3589 2016-03-23  Jakub Jelinek  <jakub@redhat.com>
3590
3591         PR c++/70376
3592         * testsuite/libgomp.c++/pr70376.C: New test.
3593
3594 2016-03-23  Tom de Vries  <tom@codesourcery.com>
3595
3596         * testsuite/libgomp.oacc-fortran/reduction-2.f90: Add missing
3597         initialization of lresult and lvresult.
3598         * testsuite/libgomp.oacc-fortran/reduction-3.f90: Same.
3599
3600 2016-03-23  James Norris  <jnorris@codesourcery.com>
3601             Daichi Fukuoka <dc-fukuoka@sgi.com>
3602
3603         PR libgomp/69414
3604         * oacc-mem.c (delete_copyout, update_dev_host): Fix device address.
3605         * testsuite/libgomp.oacc-c-c++-common/update-1.c: Additional tests.
3606         * testsuite/libgomp.oacc-c-c++-common/update-1-2.c: Likewise.
3607         * testsuite/libgomp.oacc-fortran/update-1.f90: New file.
3608
3609 2016-03-23  Martin Liska  <mliska@suse.cz>
3610
3611         PR hsa/70337
3612         * plugin/plugin-hsa.c (GOMP_OFFLOAD_run): Copy shadow
3613         argument just in case a dispatched kernel uses that argument.
3614
3615 2016-03-16  Thomas Schwinge  <thomas@codesourcery.com>
3616
3617         * testsuite/libgomp.oacc-fortran/kernels-loop-2.f95: Adjust to
3618         -ftree-parallelize-loops/-fopenacc changes.
3619         * testsuite/libgomp.oacc-fortran/kernels-loop-data-2.f95:
3620         Likewise.
3621         * testsuite/libgomp.oacc-fortran/kernels-loop-data-enter-exit-2.f95:
3622         Likewise.
3623         * testsuite/libgomp.oacc-fortran/kernels-loop-data-enter-exit.f95:
3624         Likewise.
3625         * testsuite/libgomp.oacc-fortran/kernels-loop-data-update.f95:
3626         Likewise.
3627         * testsuite/libgomp.oacc-fortran/kernels-loop-data.f95: Likewise.
3628         * testsuite/libgomp.oacc-fortran/kernels-loop.f95: Likewise.
3629
3630 2016-03-13  Thomas Schwinge  <thomas@codesourcery.com>
3631
3632         * testsuite/lib/libgomp.exp (libgomp_init): Potentially append to
3633         always_ld_library_path the path to libgcc_s.
3634
3635 2016-03-10  Cesar Philippidis  <cesar@codesourcery.com>
3636
3637         PR testsuite/70009
3638         * testsuite/libgomp.oacc-c-c++-common/vprop.c: Make test data signed.
3639
3640 2016-03-09  Tom de Vries  <tom@codesourcery.com>
3641
3642         * testsuite/libgomp.oacc-fortran/kernels-loop-2.f95: New test.
3643         * testsuite/libgomp.oacc-fortran/kernels-loop-data-2.f95: Same.
3644         * testsuite/libgomp.oacc-fortran/kernels-loop-data-enter-exit-2.f95:
3645         Same.
3646         * testsuite/libgomp.oacc-fortran/kernels-loop-data-enter-exit.f95: Same.
3647         * testsuite/libgomp.oacc-fortran/kernels-loop-data-update.f95: Same.
3648         * testsuite/libgomp.oacc-fortran/kernels-loop-data.f95: Same.
3649         * testsuite/libgomp.oacc-fortran/kernels-loop.f95: Same.
3650
3651 2016-03-07  Martin Jambor  <mjambor@suse.cz>
3652
3653         * testsuite/lib/libgomp.exp
3654         (check_effective_target_hsa_offloading_selected_nocache): New.
3655         (check_effective_target_hsa_offloading_selected): Likewise.
3656         * testsuite/libgomp.hsa.c/c.exp: Likewise.
3657         * testsuite/libgomp.hsa.c/alloca-1.c: Likewise.
3658         * testsuite/libgomp.hsa.c/bitfield-1.c: Likewise.
3659         * testsuite/libgomp.hsa.c/builtins-1.c: Likewise.
3660         * testsuite/libgomp.hsa.c/complex-1.c: Likewise.
3661         * testsuite/libgomp.hsa.c/formal-actual-args-1.c: Likewise.
3662         * testsuite/libgomp.hsa.c/function-call-1.c: Likewise.
3663         * testsuite/libgomp.hsa.c/get-level-1.c: Likewise.
3664         * testsuite/libgomp.hsa.c/gridify-1.c: Likewise.
3665         * testsuite/libgomp.hsa.c/gridify-2.c: Likewise.
3666         * testsuite/libgomp.hsa.c/gridify-3.c: Likewise.
3667         * testsuite/libgomp.hsa.c/gridify-4.c: Likewise.
3668         * testsuite/libgomp.hsa.c/memory-operations-1.c: Likewise.
3669         * testsuite/libgomp.hsa.c/pr69568.c: Likewise.
3670         * testsuite/libgomp.hsa.c/rotate-1.c: Likewise.
3671         * testsuite/libgomp.hsa.c/switch-1.c: Likewise.
3672         * testsuite/libgomp.hsa.c/switch-branch-1.c: Likewise.
3673
3674 2016-03-07  Martin Jambor  <mjambor@suse.cz>
3675
3676         * testsuite/libgomp.c/examples-4/async_target-2.c: Only run on
3677         non-shared memory accelerators.
3678         * testsuite/libgomp.c/examples-4/device-1.c: Likewise.
3679         * testsuite/libgomp.c/examples-4/target-5.c: Likewise.
3680         * testsuite/libgomp.c/examples-4/target_data-6.c: Likewise.
3681         * testsuite/libgomp.c/examples-4/target_data-7.c: Likewise.
3682         * testsuite/libgomp.fortran/examples-4/async_target-2.f90: Likewise.
3683         * testsuite/libgomp.fortran/examples-4/device-1.f90: Likewise.
3684         * testsuite/libgomp.fortran/examples-4/target-5.f90: Likewise.
3685         * testsuite/libgomp.fortran/examples-4/target_data-6.f90: Likewise.
3686         * testsuite/libgomp.fortran/examples-4/target_data-7.f90: Likewise.
3687
3688 2016-03-07  Martin Jambor  <mjambor@suse.cz>
3689
3690         * testsuite/lib/libgomp.exp (libgomp_init): Append -Wno-hsa to
3691         ALWAYS_CFLAGS.
3692
3693 2016-03-02  Jakub Jelinek  <jakub@redhat.com>
3694
3695         PR libgomp/69555
3696         * testsuite/libgomp.c++/pr69555-1.C: New test.
3697         * testsuite/libgomp.c++/pr69555-2.C: New test.
3698
3699 2016-02-26  Keith McDaniel <k.allen.mcdaniel@gmail.com>
3700             Martin Jambor  <mjambor@suse.cz>
3701
3702         * testsuite/lib/libgomp.exp
3703         (check_effective_target_offload_device_shared_as): New proc.
3704         * testsuite/libgomp.c++/declare_target-1.C: New test.
3705
3706 2016-02-25  Ilya Verbin  <ilya.verbin@intel.com>
3707
3708         PR driver/68463
3709         * testsuite/libgomp.oacc-c-c++-common/parallel-dims-2.c: Remove.
3710
3711 2016-02-23  Thomas Schwinge  <thomas@codesourcery.com>
3712
3713         * oacc-parallel.c (GOACC_parallel_keyed): Initialize dims.
3714         * plugin/plugin-nvptx.c (nvptx_exec): Provide default values for
3715         dims.
3716         * testsuite/libgomp.oacc-c-c++-common/kernels-loop-2.c: Adjust to
3717         -ftree-parallelize-loops/-fopenacc changes.
3718         * testsuite/libgomp.oacc-c-c++-common/kernels-loop-3.c: Likewise.
3719         * testsuite/libgomp.oacc-c-c++-common/kernels-loop-and-seq-2.c:
3720         Likewise.
3721         * testsuite/libgomp.oacc-c-c++-common/kernels-loop-and-seq-3.c:
3722         Likewise.
3723         * testsuite/libgomp.oacc-c-c++-common/kernels-loop-and-seq-4.c:
3724         Likewise.
3725         * testsuite/libgomp.oacc-c-c++-common/kernels-loop-and-seq-5.c:
3726         Likewise.
3727         * testsuite/libgomp.oacc-c-c++-common/kernels-loop-and-seq-6.c:
3728         Likewise.
3729         * testsuite/libgomp.oacc-c-c++-common/kernels-loop-and-seq.c:
3730         Likewise.
3731         * testsuite/libgomp.oacc-c-c++-common/kernels-loop-collapse.c:
3732         Likewise.
3733         * testsuite/libgomp.oacc-c-c++-common/kernels-loop-g.c: Likewise.
3734         * testsuite/libgomp.oacc-c-c++-common/kernels-loop-mod-not-zero.c:
3735         Likewise.
3736         * testsuite/libgomp.oacc-c-c++-common/kernels-loop-n.c: Likewise.
3737         * testsuite/libgomp.oacc-c-c++-common/kernels-loop-nest.c:
3738         Likewise.
3739         * testsuite/libgomp.oacc-c-c++-common/kernels-loop.c: Likewise.
3740         * testsuite/libgomp.oacc-c-c++-common/kernels-reduction.c:
3741         Likewise.
3742
3743 2016-02-22  Cesar Philippidis  <cesar@codesourcery.com>
3744
3745         * testsuite/libgomp.oacc-c-c++-common/vprop.c: New test.
3746
3747 2016-02-19  Jakub Jelinek  <jakub@redhat.com>
3748
3749         PR driver/69805
3750         * testsuite/libgomp.c/pr69805.c: New test.
3751
3752 2016-02-16  Tom de Vries  <tom@codesourcery.com>
3753
3754         PR lto/67709
3755         * testsuite/libgomp.fortran/declare-simd-4.f90: New test.
3756
3757 2016-02-09  Tom de Vries  <tom@codesourcery.com>
3758
3759         PR tree-optimization/69599
3760         * testsuite/libgomp.c/omp-nested-3.c: New test.
3761         * testsuite/libgomp.c/pr46032-2.c: New test.
3762         * testsuite/libgomp.oacc-c-c++-common/kernels-2.c: New test.
3763         * testsuite/libgomp.oacc-c-c++-common/parallel-2.c: New test.
3764
3765 2016-02-09  Tom de Vries  <tom@codesourcery.com>
3766
3767         PR lto/69707
3768         * testsuite/libgomp.oacc-c-c++-common/parallel-dims-2.c: New test.
3769
3770 2016-02-02  Alexander Monakov  <amonakov@ispras.ru>
3771
3772         * testsuite/libgomp.c/target-31.c: Fix testcase.
3773
3774 2016-02-02  Alexander Monakov  <amonakov@ispras.ru>
3775
3776         * testsuite/libgomp.c/examples-4/teams-3.c: Add missing reduction
3777         clause.
3778         * testsuite/libgomp.c/examples-4/teams-4.c: Likewise.
3779         * testsuite/libgomp.fortran/examples-4/teams-3.f90: Add missing
3780         reduction and map clauses.
3781         * testsuite/libgomp.fortran/examples-4/teams-4.f90: Likewise.
3782
3783 2016-02-02  James Norris  <jnorris@codesourcery.com>
3784
3785         * testsuite/libgomp.oacc-c-c++-common/declare-4.c: Fix clause.
3786
3787 2016-02-02  Thomas Schwinge  <thomas@codesourcery.com>
3788
3789         * libgomp.map (GOACC_2.0): Remove GOACC_host_data.
3790         * oacc-parallel.c (GOACC_host_data): Remove function definition.
3791
3792         * testsuite/lib/libgomp.exp: Skip hsa offloading for OpenACC test
3793         cases.
3794
3795         * plugin/configfrag.ac (HSA_KMT_LIB, HSA_KMT_LDFLAGS): New
3796         variables.
3797         * testsuite/libgomp-test-support.exp.in (hsa_runtime_lib)
3798         (hsa_kmt_lib): Set variables.
3799         * testsuite/lib/libgomp.exp (libgomp_init): Use them to amend
3800         always_ld_library_path.
3801         * Makefile.in: Regenerate.
3802         * configure: Likewise.
3803         * testsuite/Makefile.in: Likewise.
3804
3805         * plugin/configfrag.ac (offload_additional_options)
3806         (offload_additional_lib_paths): Don't amend for hsa offloading.
3807         * configure: Regenerate.
3808
3809         * plugin/configfrag.ac: Don't configure for offloading target if
3810         we don't build the corresponding plugin.
3811         * configure: Regenerate.
3812
3813 2016-02-01  Nathan Sidwell  <nathan@codesourcery.com>
3814
3815         * testsuite/libgomp.oacc-c-c++-common/loop-dim-default.c: New.
3816         * testsuite/libgomp.oacc-fortran/routine-7.f90: Serialize loop.
3817
3818 2016-01-26  Tom de Vries  <tom@codesourcery.com>
3819
3820         PR tree-optimization/69110
3821         * testsuite/libgomp.c/pr69110.c: New test.
3822
3823 2016-01-25  Richard Biener  <rguenther@suse.de>
3824
3825         PR lto/69393
3826         * testsuite/libgomp.c++/pr69393.C: New testcase.
3827
3828 2016-01-22  Ilya Verbin  <ilya.verbin@intel.com>
3829
3830         * target.c (gomp_get_target_fn_addr): Allow host fallback if target
3831         function wasn't mapped to the device with non-shared memory.
3832
3833 2016-01-20  Ilya Verbin  <ilya.verbin@intel.com>
3834
3835         * task.c (gomp_create_target_task): Set firstprivate_copies to NULL.
3836
3837 2016-01-19  Martin Jambor  <mjambor@suse.cz>
3838             Martin Liska  <mliska@suse.cz>
3839
3840         * plugin/Makefrag.am: Add HSA plugin requirements.
3841         * plugin/configfrag.ac (HSA_RUNTIME_INCLUDE): New variable.
3842         (HSA_RUNTIME_LIB): Likewise.
3843         (HSA_RUNTIME_CPPFLAGS): Likewise.
3844         (HSA_RUNTIME_INCLUDE): New substitution.
3845         (HSA_RUNTIME_LIB): Likewise.
3846         (HSA_RUNTIME_LDFLAGS): Likewise.
3847         (hsa-runtime): New configure option.
3848         (hsa-runtime-include): Likewise.
3849         (hsa-runtime-lib): Likewise.
3850         (PLUGIN_HSA): New substitution variable.
3851         Fill HSA_RUNTIME_INCLUDE and HSA_RUNTIME_LIB according to the new
3852         configure options.
3853         (PLUGIN_HSA_CPPFLAGS): Likewise.
3854         (PLUGIN_HSA_LDFLAGS): Likewise.
3855         (PLUGIN_HSA_LIBS): Likewise.
3856         Check that we have access to HSA run-time.
3857         * libgomp-plugin.h (offload_target_type): New element
3858         OFFLOAD_TARGET_TYPE_HSA.
3859         * libgomp.h (gomp_target_task): New fields firstprivate_copies and
3860         args.
3861         (bool gomp_create_target_task): Updated.
3862         (gomp_device_descr): Extra parameter of run_func and async_run_func,
3863         new field can_run_func.
3864         * libgomp_g.h (GOMP_target_ext): Update prototype.
3865         * oacc-host.c (host_run): Added a new parameter args.
3866         * target.c (calculate_firstprivate_requirements): New function.
3867         (copy_firstprivate_data): Likewise.
3868         (gomp_target_fallback_firstprivate): Use them.
3869         (gomp_target_unshare_firstprivate): New function.
3870         (gomp_get_target_fn_addr): Allow returning NULL for shared memory
3871         devices.
3872         (GOMP_target): Do host fallback for all shared memory devices.  Do not
3873         pass any args to plugins.
3874         (GOMP_target_ext): Introduce device-specific argument parameter args.
3875         Allow host fallback if device shares memory.  Do not remap data if
3876         device has shared memory.
3877         (gomp_target_task_fn): Likewise.  Also treat shared memory devices
3878         like host fallback for mappings.
3879         (GOMP_target_data): Treat shared memory devices like host fallback.
3880         (GOMP_target_data_ext): Likewise.
3881         (GOMP_target_update): Likewise.
3882         (GOMP_target_update_ext): Likewise.  Also pass NULL as args to
3883         gomp_create_target_task.
3884         (GOMP_target_enter_exit_data): Likewise.
3885         (omp_target_alloc): Treat shared memory devices like host fallback.
3886         (omp_target_free): Likewise.
3887         (omp_target_is_present): Likewise.
3888         (omp_target_memcpy): Likewise.
3889         (omp_target_memcpy_rect): Likewise.
3890         (omp_target_associate_ptr): Likewise.
3891         (gomp_load_plugin_for_device): Also load can_run.
3892         * task.c (GOMP_PLUGIN_target_task_completion): Free
3893         firstprivate_copies.
3894         (gomp_create_target_task): Accept new argument args and store it to
3895         ttask.
3896         * plugin/plugin-hsa.c: New file.
3897
3898 2016-01-18  Tom de Vries  <tom@codesourcery.com>
3899
3900         * testsuite/libgomp.oacc-c-c++-common/kernels-loop-2.c: New test.
3901         * testsuite/libgomp.oacc-c-c++-common/kernels-loop-3.c: Same.
3902         * testsuite/libgomp.oacc-c-c++-common/kernels-loop-and-seq-2.c: Same.
3903         * testsuite/libgomp.oacc-c-c++-common/kernels-loop-and-seq-3.c: Same.
3904         * testsuite/libgomp.oacc-c-c++-common/kernels-loop-and-seq-4.c: Same.
3905         * testsuite/libgomp.oacc-c-c++-common/kernels-loop-and-seq-5.c: Same.
3906         * testsuite/libgomp.oacc-c-c++-common/kernels-loop-and-seq-6.c: Same.
3907         * testsuite/libgomp.oacc-c-c++-common/kernels-loop-and-seq.c: Same.
3908         * testsuite/libgomp.oacc-c-c++-common/kernels-loop-collapse.c: Same.
3909         * testsuite/libgomp.oacc-c-c++-common/kernels-loop-data-2.c: Same.
3910         * testsuite/libgomp.oacc-c-c++-common/kernels-loop-data-enter-exit-2.c:
3911         Same.
3912         * testsuite/libgomp.oacc-c-c++-common/kernels-loop-data-enter-exit.c:
3913         Same.
3914         * testsuite/libgomp.oacc-c-c++-common/kernels-loop-data-update.c: Same.
3915         * testsuite/libgomp.oacc-c-c++-common/kernels-loop-data.c: Same.
3916         * testsuite/libgomp.oacc-c-c++-common/kernels-loop-g.c: Same.
3917         * testsuite/libgomp.oacc-c-c++-common/kernels-loop-mod-not-zero.c: Same.
3918         * testsuite/libgomp.oacc-c-c++-common/kernels-loop-n.c: Same.
3919         * testsuite/libgomp.oacc-c-c++-common/kernels-loop-nest.c: Same.
3920         * testsuite/libgomp.oacc-c-c++-common/kernels-loop.c: Same.
3921         * testsuite/libgomp.oacc-c-c++-common/kernels-parallel-loop-data-enter-exit.c:
3922         Same.
3923         * testsuite/libgomp.oacc-c-c++-common/kernels-reduction.c: Same.
3924
3925 2016-01-15  Jakub Jelinek  <jakub@redhat.com>
3926
3927         * task.c (GOMP_PLUGIN_target_task_completion): Add missing return.
3928
3929 2016-01-15  Cesar Philippidis  <cesar@codesourcery.com>
3930
3931         * testsuite/libgomp.oacc-fortran/kernels-data.f90: New test.
3932
3933 2016-01-12  James Norris  <jnorris@codesourcery.com>
3934
3935         * libgomp.texi: Updates for OpenACC.
3936
3937 2016-01-11  Alexander Monakov  <amonakov@ispras.ru>
3938
3939         * plugin/plugin-nvptx.c (link_ptx): Do not set CU_JIT_TARGET.
3940
3941 2016-01-07  H.J. Lu  <hongjiu.lu@intel.com>
3942
3943         PR fortran/66680
3944         * testsuite/libgomp.fortran/pr66680.f90: New test.
3945
3946 2016-01-07  Jakub Jelinek  <jakub@redhat.com>
3947
3948         PR middle-end/68960
3949         * testsuite/libgomp.c/pr68960.c: New test.
3950
3951 2016-01-06  Nathan Sidwell  <nathan@acm.org>
3952
3953         * openacc.h (acc_on_device): Add routine pragma for C++ wrapper.
3954         * testsuite/libgomp.oacc-c-c++-common/acc-on-device-2.c: New.
3955
3956 2016-01-04  Jakub Jelinek  <jakub@redhat.com>
3957
3958         Update copyright years.
3959
3960         * libgomp.texi: Bump @copying's copyright year.
3961
3962 2015-12-31  Nathan Sidwell  <nathan@acm.org>
3963
3964         * testsuite/libgomp.oacc-c-c++-common/loop-red-w-2.c: Correct
3965         dg-additional-options syntax.
3966         * testsuite/libgomp.oacc-c-c++-common/loop-wv-1.c: Likewise.
3967         * testsuite/libgomp.oacc-c-c++-common/loop-gwv-1.c: Likewise.
3968         * testsuite/libgomp.oacc-c-c++-common/routine-v-1.c: Likewise.
3969         * testsuite/libgomp.oacc-c-c++-common/loop-red-gwv-1.c: Likewise.
3970         * testsuite/libgomp.oacc-c-c++-common/routine-gwv-1.c: Likewise.
3971         * testsuite/libgomp.oacc-c-c++-common/routine-g-1.c: Likewise.
3972         * testsuite/libgomp.oacc-c-c++-common/loop-v-1.c: Likewise.
3973         * testsuite/libgomp.oacc-c-c++-common/loop-auto-1.c: Likewise.
3974         * testsuite/libgomp.oacc-c-c++-common/routine-w-1.c: Likewise.
3975         * testsuite/libgomp.oacc-c-c++-common/routine-wv-1.c: Likewise.
3976         * testsuite/libgomp.oacc-c-c++-common/loop-red-v-1.c: Likewise.
3977         * testsuite/libgomp.oacc-c-c++-common/loop-g-1.c: Likewise.
3978         * testsuite/libgomp.oacc-c-c++-common/loop-w-1.c: Likewise.
3979         * testsuite/libgomp.oacc-c-c++-common/loop-red-wv-1.c: Likewise.
3980         * testsuite/libgomp.oacc-c-c++-common/loop-red-v-2.c: Likewise.
3981         * testsuite/libgomp.oacc-c-c++-common/loop-g-2.c: Likewise.
3982         * testsuite/libgomp.oacc-c-c++-common/loop-red-g-1.c: Likewise.
3983         * testsuite/libgomp.oacc-c-c++-common/loop-red-w-1.c: Likewise.
3984
3985 2015-12-15  Ilya Verbin  <ilya.verbin@intel.com>
3986
3987         * libgomp.h (REFCOUNT_LINK): Define.
3988         (struct splay_tree_key_s): Add link_key.
3989         * target.c (gomp_map_vars): Treat REFCOUNT_LINK objects as not mapped.
3990         Replace target address of the pointer with target address of newly
3991         mapped object in the splay tree.  Set link pointer on target to the
3992         device address of the mapped object.
3993         (gomp_unmap_vars): Restore target address of the pointer in the splay
3994         tree for REFCOUNT_LINK objects after unmapping.
3995         (gomp_load_image_to_device): Set refcount to REFCOUNT_LINK for "omp
3996         declare target link" objects.
3997         (gomp_unload_image_from_device): Replace j with i.  Force unmap of all
3998         "omp declare target link" objects, which were mapped for the image.
3999         (gomp_exit_data): Restore target address of the pointer in the splay
4000         tree for REFCOUNT_LINK objects after unmapping.
4001         * testsuite/libgomp.c/target-link-1.c: New file.
4002
4003 2015-12-14  Ilya Verbin  <ilya.verbin@intel.com>
4004
4005         * libgomp.h (gomp_device_state): New enum.
4006         (struct gomp_device_descr): Replace is_initialized with state.
4007         (gomp_fini_device): Remove declaration.
4008         * oacc-host.c (host_dispatch): Use state instead of is_initialized.
4009         * oacc-init.c (acc_init_1): Use state instead of is_initialized.
4010         (acc_shutdown_1): Likewise.  Inline gomp_fini_device.
4011         (acc_set_device_type): Use state instead of is_initialized.
4012         (acc_set_device_num): Likewise.
4013         * target.c (resolve_device): Use state instead of is_initialized.
4014         Do not initialize finalized device.
4015         (gomp_map_vars): Do nothing if device is finalized.
4016         (gomp_unmap_vars): Likewise.
4017         (gomp_update): Likewise.
4018         (GOMP_offload_register_ver): Use state instead of is_initialized.
4019         (GOMP_offload_unregister_ver): Likewise.
4020         (gomp_init_device): Likewise.
4021         (gomp_unload_device): Likewise.
4022         (gomp_fini_device): Remove.
4023         (gomp_get_target_fn_addr): Do nothing if device is finalized.
4024         (GOMP_target): Go to host fallback if device is finalized.
4025         (GOMP_target_ext): Likewise.
4026         (gomp_exit_data): Do nothing if device is finalized.
4027         (gomp_target_task_fn): Go to host fallback if device is finalized.
4028         (gomp_target_fini): New static function.
4029         (gomp_target_init): Use state instead of is_initialized.
4030         Call gomp_target_fini at exit.
4031
4032 2015-12-09  Tom de Vries  <tom@codesourcery.com>
4033
4034         PR tree-optimization/68716
4035         * testsuite/libgomp.c/omp-nested-2.c: New test.
4036
4037 2015-12-02  Thomas Schwinge  <thomas@codesourcery.com>
4038
4039         * testsuite/libgomp.oacc-c-c++-common/host_data-2.c: Restrict to
4040         target openacc_nvidia_accel_selected.
4041         * testsuite/libgomp.oacc-c-c++-common/host_data-4.c: Likewise.
4042         * testsuite/libgomp.oacc-c-c++-common/host_data-5.c: Likewise.
4043         * testsuite/libgomp.oacc-c-c++-common/host_data-3.c: Remove file.
4044         * testsuite/libgomp.oacc-c-c++-common/host_data-6.c: Remove file.
4045
4046 2015-12-01  Julian Brown  <julian@codesourcery.com>
4047             James Norris  <James_Norris@mentor.com>
4048
4049         * oacc-parallel.c (GOACC_host_data): New function.
4050         * libgomp.map (GOACC_host_data): Add to GOACC_2.0.1.
4051         * testsuite/libgomp.oacc-c-c++-common/host_data-1.c: New test.
4052         * testsuite/libgomp.oacc-c-c++-common/host_data-2.c: New test.
4053         * testsuite/libgomp.oacc-c-c++-common/host_data-3.c: New test.
4054         * testsuite/libgomp.oacc-c-c++-common/host_data-4.c: New test.
4055         * testsuite/libgomp.oacc-c-c++-common/host_data-5.c: New test.
4056         * testsuite/libgomp.oacc-c-c++-common/host_data-6.c: New test.
4057
4058 2015-11-30  James Norris  <jnorris@codesourcery.com>
4059             Cesar Philippidis  <cesar@codesourcery.com>
4060
4061         libgomp/
4062         * libgomp.oacc-fortran/routine-5.f90: New test.
4063         * libgomp.oacc-fortran/routine-7.f90: New test.
4064         * libgomp.oacc-fortran/routine-9.f90: New test.
4065
4066 2015-11-30  Tom de Vries  <tom@codesourcery.com>
4067
4068         PR tree-optimization/46032
4069         * testsuite/libgomp.c/pr46032.c: New test.
4070
4071 2015-11-27  Jakub Jelinek  <jakub@redhat.com>
4072
4073         PR libgomp/68579
4074         * task.c (gomp_task_run_post_handle_depend_hash): New forward decl.
4075         (gomp_create_target_task): Call it before freeing
4076         GOMP_TARGET_TASK_DATA tasks.
4077
4078         PR c/63326
4079         * testsuite/libgomp.c/cancel-parallel-2.c (foo): Add semicolon
4080         in between case label and OpenMP standalone directives.
4081         * testsuite/libgomp.c++/cancel-parallel-2.C (foo): Likewise.
4082
4083 2015-11-26  David Edelsohn  <dje.gcc@gmail.com>
4084
4085         * configure: Regenerate.
4086
4087 2015-11-26  Jakub Jelinek  <jakub@redhat.com>
4088
4089         * testsuite/libgomp.c/target-35.c: New test.
4090
4091 2015-11-22  James Norris  <jnorris@codesourcery.com>
4092             Cesar Philippidis  <cesar@codesourcery.com>
4093
4094         * testsuite/libgomp.oacc-fortran/declare-1.f90: New test.
4095         * testsuite/libgomp.oacc-fortran/declare-2.f90: Likewise.
4096         * testsuite/libgomp.oacc-fortran/declare-3.f90: Likewise.
4097         * testsuite/libgomp.oacc-fortran/declare-4.f90: Likewise.
4098         * testsuite/libgomp.oacc-fortran/declare-5.f90: Likewise.
4099
4100 2015-11-20  Jakub Jelinek  <jakub@redhat.com>
4101
4102         PR middle-end/68221
4103         * testsuite/libgomp.c/reduction-11.c: Remove xfail.
4104         * testsuite/libgomp.c/reduction-12.c: Likewise.
4105         * testsuite/libgomp.c++/reduction-11.C: Likewise.
4106         * testsuite/libgomp.c++/reduction-12.C: Likewise.
4107
4108 2015-11-19  Nathan Sidwell  <nathan@codesourcery.com>
4109
4110         * libgomp.oacc-c-c++-common/reduction-dbl.c: New.
4111         * libgomp.oacc-c-c++-common/reduction-flt.c: New.
4112         * libgomp.oacc-c-c++-common/reduction-cplx-dbl.c: Use typedef.
4113         * libgomp.oacc-c-c++-common/reduction-cplx-flt.c: Use typedef.
4114         * libgomp.oacc-c-c++-common/reduction-2.c: Uncomment broken tests
4115         and fix.
4116         * libgomp.oacc-c-c++-common/reduction-3.c: Likewise.
4117         * libgomp.oacc-c-c++-common/reduction-4.c: Likewise.
4118
4119 2015-11-18  Nathan Sidwell  <nathan@codesourcery.com>
4120
4121         * testsuite/libgomp.oacc-c-c++-common/reduction-cplx-flt.c: Add
4122         worker & gang cases.
4123         * testsuite/libgomp.oacc-c-c++-common/reduction-cplx-dbl.c: Likewise.
4124
4125 2015-11-17  Cesar Philippidis  <cesar@codesourcery.com>
4126
4127         * config/nvptx/priority_queue.c: New file.
4128
4129 2015-11-14  Jakub Jelinek  <jakub@redhat.com>
4130
4131         * libgomp.texi: Update references from OpenMP 4.0 to OpenMP 4.5
4132         sections.
4133
4134 2015-11-14  Jakub Jelinek  <jakub@redhat.com>
4135             Aldy Hernandez  <aldyh@redhat.com>
4136             Ilya Verbin  <ilya.verbin@intel.com>
4137
4138         * ordered.c (gomp_doacross_init, GOMP_doacross_post,
4139         GOMP_doacross_wait, gomp_doacross_ull_init, GOMP_doacross_ull_post,
4140         GOMP_doacross_ull_wait): For GFS_GUIDED don't divide number of
4141         iterators or IV by chunk size.
4142         * parallel.c (gomp_resolve_num_threads): Don't assume that
4143         if thr->ts.team is non-NULL, then pool must be non-NULL.
4144         * libgomp-plugin.h (GOMP_PLUGIN_target_task_completion): Declare.
4145         * libgomp.map (GOMP_PLUGIN_1.1): New symbol version, export
4146         GOMP_PLUGIN_target_task_completion.
4147         * Makefile.am (libgomp_la_SOURCES): Add priority_queue.c.
4148         * Makefile.in: Regenerate.
4149         * libgomp.h: Shuffle prototypes and forward definitions around so
4150         priority queues can be defined.
4151         (enum gomp_task_kind): Add GOMP_TASK_ASYNC_RUNNING.
4152         (enum gomp_target_task_state): New enum.
4153         (struct gomp_target_task): Add state, tgt, task and team fields.
4154         (gomp_create_target_task): Change return type to bool, add
4155         state argument.
4156         (gomp_target_task_fn): Change return type to bool.
4157         (struct gomp_device_descr): Add async_run_func.
4158         (struct gomp_task): Remove children, next_child, prev_child,
4159         next_queue, prev_queue, next_taskgroup, prev_taskgroup.
4160         Add pnode field.
4161         (struct gomp_taskgroup): Remove children.
4162         Add taskgroup_queue.
4163         (struct gomp_team): Change task_queue type to a priority queue.
4164         (splay_compare): Define inline.
4165         (priority_queue_offset): New.
4166         (priority_node_to_task): New.
4167         (task_to_priority_node): New.
4168         * oacc-mem.c: Do not include splay-tree.h.
4169         * priority_queue.c: New file.
4170         * priority_queue.h: New file.
4171         * splay-tree.c: Do not include splay-tree.h.
4172         (splay_tree_foreach_internal): New.
4173         (splay_tree_foreach): New.
4174         * splay-tree.h: Become re-entrant if splay_tree_prefix is defined.
4175         (splay_tree_callback): Define typedef.
4176         * target.c (splay_compare): Move to libgomp.h.
4177         (GOMP_target): Don't adjust *thr in any way around running offloaded
4178         task.
4179         (GOMP_target_ext): Likewise.  Handle target nowait.
4180         (GOMP_target_update_ext, GOMP_target_enter_exit_data): Check
4181         return value from gomp_create_target_task, if false, fallthrough
4182         as if no dependencies exist.
4183         (gomp_target_task_fn): Change return type to bool, return true
4184         if the task should have another part scheduled later.  Handle
4185         target nowait.
4186         (gomp_load_plugin_for_device): Initialize async_run.
4187         * task.c (gomp_init_task): Initialize children_queue.
4188         (gomp_clear_parent_in_list): New.
4189         (gomp_clear_parent_in_tree): New.
4190         (gomp_clear_parent): Handle priorities.
4191         (GOMP_task): Likewise.
4192         (priority_queue_move_task_first,
4193         gomp_target_task_completion, GOMP_PLUGIN_target_task_completion):
4194         New functions.
4195         (gomp_create_target_task): Use priority queues.  Change return type
4196         to bool, add state argument, return false if for async
4197         {{enter,exit} data,update} constructs no dependencies need to be
4198         waited for, handle target nowait.  Set task->fn to NULL instead of
4199         gomp_target_task_fn.
4200         (verify_children_queue): Remove.
4201         (priority_list_upgrade_task): New.
4202         (priority_queue_upgrade_task): New.
4203         (verify_task_queue): Remove.
4204         (priority_list_downgrade_task): New.
4205         (priority_queue_downgrade_task): New.
4206         (gomp_task_run_pre): Use priority queues.
4207         Abstract code out to priority_queue_downgrade_task.
4208         (gomp_task_run_post_handle_dependers): Use priority queues.
4209         (gomp_task_run_post_remove_parent): Likewise.
4210         (gomp_task_run_post_remove_taskgroup): Likewise.
4211         (gomp_barrier_handle_tasks): Likewise.  Handle target nowait target
4212         tasks specially.
4213         (GOMP_taskwait): Likewise.
4214         (gomp_task_maybe_wait_for_dependencies): Likewise.  Abstract code to
4215         priority-queue_upgrade_task.
4216         (GOMP_taskgroup_start): Use priority queues.
4217         (GOMP_taskgroup_end): Likewise.  Handle target nowait target tasks
4218         specially.  If taskgroup is NULL, and thr->ts.level is 0, act as a
4219         barrier.
4220         * taskloop.c (GOMP_taskloop): Handle priorities.
4221         * team.c (gomp_new_team): Call priority_queue_init.
4222         (free_team): Call priority_queue_free.
4223         (gomp_free_thread): Call gomp_team_end if thr->ts.team is artificial
4224         team created for target nowait in implicit parallel region.
4225         (gomp_team_start): For nested check, test thr->ts.level instead of
4226         thr->ts.team != NULL.
4227         * testsuite/libgomp.c/doacross-3.c: New test.
4228         * testsuite/libgomp.c/ordered-5.c: New test.
4229         * testsuite/libgomp.c/priority.c: New test.
4230         * testsuite/libgomp.c/target-31.c: New test.
4231         * testsuite/libgomp.c/target-32.c: New test.
4232         * testsuite/libgomp.c/target-33.c: New test.
4233         * testsuite/libgomp.c/target-34.c: New test.
4234
4235 2015-11-13  Nathan Sidwell  <nathan@codesourcery.com>
4236
4237         * testsuite/libgomp.oacc-c-c++-common/loop-auto-1.c: New.
4238
4239         * testsuite/libgomp.oacc-c-c++-common/collapse-2.c: Sequential
4240         loop is sequential.
4241
4242 2015-11-13  Nathan Sidwell  <nathan@codesourcery.com>
4243
4244         * testsuite/libgomp.oacc-c-c++-common/reduction-cplx-dbl.c: New.
4245         * testsuite/libgomp.oacc-c-c++-common/reduction-cplx-flt.c: New.
4246
4247 2015-11-12  James Norris  <jnorris@codesourcery.com>
4248             Joseph Myers  <joseph@codesourcery.com>
4249
4250         * libgomp.map (GOACC_2.0.1): Export GOACC_declare.
4251         * oacc-parallel.c (GOACC_declare): New function.
4252         * testsuite/libgomp.oacc-c-c++-common/declare-1.c: New test.
4253         * testsuite/libgomp.oacc-c-c++-common/declare-2.c: Likewise.
4254         * testsuite/libgomp.oacc-c-c++-common/declare-4.c: Likewise.
4255         * testsuite/libgomp.oacc-c-c++-common/declare-5.c: Likewise.
4256         * testsuite/libgomp.oacc-c++/declare-1.C: Likewise.
4257
4258 2015-11-12  Nathan Sidwell  <nathan@codesourcery.com>
4259
4260         * testsuite/libgomp.oacc-c-c++-common/default-1.c: New.
4261
4262 2015-11-1  Nathan Sidwell  <nathan@codesourcery.com>
4263
4264         * testsuite/libgomp.oacc-c-c++-common/firstprivate-1.c: New.
4265         * testsuite/libgomp.oacc-c-c++-common/firstprivate-2.c: New.
4266
4267 2015-11-09  Nathan Sidwell  <nathan@codesourcery.com>
4268
4269         * testsuite/libgomp.oacc-c-c++-common/firstprivate-1.c: Remove
4270         inadvertent commit.
4271
4272 2015-11-09  Nathan Sidwell  <nathan@codesourcery.com>
4273
4274         * testsuite/libgomp.oacc-c-c++-common/routine-g-1.c: New.
4275         * testsuite/libgomp.oacc-c-c++-common/routine-gwv-1.c: New.
4276         * testsuite/libgomp.oacc-c-c++-common/routine-v-1.c: New.
4277         * testsuite/libgomp.oacc-c-c++-common/routine-w-1.c: New.
4278         * testsuite/libgomp.oacc-c-c++-common/routine-wv-1.c: New.
4279
4280 2015-11-06  Thomas Schwinge  <thomas@codesourcery.com>
4281
4282         * testsuite/libgomp.oacc-c-c++-common/loop-red-v-2.c: XFAIL.
4283         * testsuite/libgomp.oacc-c-c++-common/loop-red-w-2.c: Likewise.
4284
4285 2015-11-05  Jakub Jelinek  <jakub@redhat.com>
4286             Ilya Verbin  <ilya.verbin@intel.com>
4287
4288         * libgomp_g.h (GOMP_loop_nonmonotonic_dynamic_next,
4289         GOMP_loop_nonmonotonic_dynamic_start,
4290         GOMP_loop_nonmonotonic_guided_next,
4291         GOMP_loop_nonmonotonic_guided_start,
4292         GOMP_loop_ull_nonmonotonic_dynamic_next,
4293         GOMP_loop_ull_nonmonotonic_dynamic_start,
4294         GOMP_loop_ull_nonmonotonic_guided_next,
4295         GOMP_loop_ull_nonmonotonic_guided_start,
4296         GOMP_parallel_loop_nonmonotonic_dynamic,
4297         GOMP_parallel_loop_nonmonotonic_guided): New prototypes.
4298         (GOMP_target_41): Renamed to ...
4299         (GOMP_target_ext): ... this.  Add num_teams and thread_limit
4300         arguments.
4301         (GOMP_target_data_41): Renamed to ...
4302         (GOMP_target_data_ext): ... this.
4303         (GOMP_target_update_41): Renamed to ...
4304         (GOMP_target_update_ext): ... this.
4305         * libgomp.map (GOMP_4.5): Export GOMP_target_ext,
4306         GOMP_target_data_ext and GOMP_target_update_ext instead of
4307         GOMP_target_41, GOMP_target_data_41 and GOMP_target_update_41.
4308         Export GOMP_loop_nonmonotonic_dynamic_next,
4309         GOMP_loop_nonmonotonic_dynamic_start,
4310         GOMP_loop_nonmonotonic_guided_next,
4311         GOMP_loop_nonmonotonic_guided_start,
4312         GOMP_loop_ull_nonmonotonic_dynamic_next,
4313         GOMP_loop_ull_nonmonotonic_dynamic_start,
4314         GOMP_loop_ull_nonmonotonic_guided_next,
4315         GOMP_loop_ull_nonmonotonic_guided_start,
4316         GOMP_parallel_loop_nonmonotonic_dynamic and
4317         GOMP_parallel_loop_nonmonotonic_guided.
4318         * loop.c (GOMP_parallel_loop_nonmonotonic_dynamic,
4319         GOMP_parallel_loop_nonmonotonic_guided,
4320         GOMP_loop_nonmonotonic_dynamic_start,
4321         GOMP_loop_nonmonotonic_guided_start,
4322         GOMP_loop_nonmonotonic_dynamic_next,
4323         GOMP_loop_nonmonotonic_guided_next): New aliases or functions.
4324         * loop_ull.c (GOMP_loop_ull_nonmonotonic_dynamic_start,
4325         GOMP_loop_ull_nonmonotonic_guided_start,
4326         GOMP_loop_ull_nonmonotonic_dynamic_next,
4327         GOMP_loop_ull_nonmonotonic_guided_next): Likewise.
4328         * target.c (gomp_map_0len_lookup, gomp_map_val): New inline
4329         functions.
4330         (gomp_map_vars): Handle GOMP_MAP_ALWAYS_POINTER.  For
4331         GOMP_MAP_ZERO_LEN_ARRAY_SECTION use gomp_map_0len_lookup.
4332         Use gomp_map_val function.
4333         (gomp_target_fallback_firstprivate): New static function.
4334         (GOMP_target_41): Renamed to ...
4335         (GOMP_target_ext): ... this.  Add num_teams and thread_limit
4336         arguments.  Move firstprivate fallback handling into a new
4337         function.
4338         (GOMP_target_data_41): Renamed to ...
4339         (GOMP_target_data_ext): ... this.
4340         (GOMP_target_update_41): Renamed to ...
4341         (GOMP_target_update_ext): ... this.
4342         (gomp_exit_data): For GOMP_MAP_*ZERO_LEN* use
4343         gomp_map_0len_lookup instead of gomp_map_lookup.
4344         (omp_target_is_present): Use gomp_map_0len_lookup instead of
4345         gomp_map_lookup.
4346         * testsuite/libgomp.c/target-28.c: Likewise.
4347         * testsuite/libgomp.c/monotonic-1.c: New test.
4348         * testsuite/libgomp.c/monotonic-2.c: New test.
4349         * testsuite/libgomp.c/nonmonotonic-1.c: New test.
4350         * testsuite/libgomp.c/nonmonotonic-2.c: New test.
4351         * testsuite/libgomp.c/pr66199-5.c: New test.
4352         * testsuite/libgomp.c/pr66199-6.c: New test.
4353         * testsuite/libgomp.c/pr66199-7.c: New test.
4354         * testsuite/libgomp.c/pr66199-8.c: New test.
4355         * testsuite/libgomp.c/pr66199-9.c: New test.
4356         * testsuite/libgomp.c/reduction-11.c: New test.
4357         * testsuite/libgomp.c/reduction-12.c: New test.
4358         * testsuite/libgomp.c/reduction-13.c: New test.
4359         * testsuite/libgomp.c/reduction-14.c: New test.
4360         * testsuite/libgomp.c/reduction-15.c: New test.
4361         * testsuite/libgomp.c/target-12.c (main): Adjust for
4362         omp_target_is_present change for one-past-last element.
4363         * testsuite/libgomp.c/target-17.c (foo): Drop tests where
4364         the same var is both mapped and privatized.
4365         * testsuite/libgomp.c/target-19.c (foo): Adjust for different
4366         handling of zero-length array sections.
4367         * testsuite/libgomp.c/target-28.c: New test.
4368         * testsuite/libgomp.c/target-29.c: New test.
4369         * testsuite/libgomp.c/target-30.c: New test.
4370         * testsuite/libgomp.c/target-teams-1.c: New test.
4371         * testsuite/libgomp.c++/member-6.C: New test.
4372         * testsuite/libgomp.c++/member-7.C: New test.
4373         * testsuite/libgomp.c++/monotonic-1.C: New test.
4374         * testsuite/libgomp.c++/monotonic-2.C: New test.
4375         * testsuite/libgomp.c++/nonmonotonic-1.C: New test.
4376         * testsuite/libgomp.c++/nonmonotonic-2.C: New test.
4377         * testsuite/libgomp.c++/pr66199-3.C: New test.
4378         * testsuite/libgomp.c++/pr66199-4.C: New test.
4379         * testsuite/libgomp.c++/pr66199-5.C: New test.
4380         * testsuite/libgomp.c++/pr66199-6.C: New test.
4381         * testsuite/libgomp.c++/pr66199-7.C: New test.
4382         * testsuite/libgomp.c++/pr66199-8.C: New test.
4383         * testsuite/libgomp.c++/pr66199-9.C: New test.
4384         * testsuite/libgomp.c++/reduction-11.C: New test.
4385         * testsuite/libgomp.c++/reduction-12.C: New test.
4386         * testsuite/libgomp.c++/target-13.C: New test.
4387         * testsuite/libgomp.c++/target-14.C: New test.
4388         * testsuite/libgomp.c++/target-15.C: New test.
4389         * testsuite/libgomp.c++/target-16.C: New test.
4390         * testsuite/libgomp.c++/target-17.C: New test.
4391         * testsuite/libgomp.c++/target-18.C: New test.
4392         * testsuite/libgomp.c++/target-19.C: New test.
4393
4394 2015-11-04  Nathan Sidwell  <nathan@codesourcery.com>
4395
4396         * testsuite/libgomp.oacc-fortran/reduction-1.f90: Fix dimensions
4397         and reduction copy.
4398         * testsuite/libgomp.oacc-fortran/reduction-2.f90: Likewise.
4399         * testsuite/libgomp.oacc-fortran/reduction-3.f90: Likewise.
4400         * testsuite/libgomp.oacc-fortran/reduction-4.f90: Likewise.
4401         * testsuite/libgomp.oacc-fortran/reduction-6.f90: Likewise.
4402         * testsuite/libgomp.oacc-c-c++-common/par-reduction-1.c: Likewise.
4403         * testsuite/libgomp.oacc-c-c++-common/reduction-3.c: Likewise.
4404         * testsuite/libgomp.oacc-c-c++-common/collapse-2.c: Likewise.
4405         * testsuite/libgomp.oacc-c-c++-common/par-reduction-2.c: Likewise.
4406         * testsuite/libgomp.oacc-c-c++-common/reduction-4.c: Likewise.
4407         * testsuite/libgomp.oacc-c-c++-common/reduction-initial-1.c: Likewise.
4408         * testsuite/libgomp.oacc-c-c++-common/reduction-1.c: Likewise.
4409         * testsuite/libgomp.oacc-c-c++-common/reduction-5.c: Likewise.
4410         * testsuite/libgomp.oacc-c-c++-common/reduction-2.c: Likewise.
4411         * testsuite/libgomp.oacc-c-c++-common/parallel-dims.c: New.
4412
4413 2015-11-04  Nathan Sidwell  <nathan@codesourcery.com>
4414
4415         * libgomp.oacc-c-c++-common/loop-red-g-1.c: New.
4416         * libgomp.oacc-c-c++-common/loop-red-gwv-1.c: New.
4417         * libgomp.oacc-c-c++-common/loop-red-v-1.c: New.
4418         * libgomp.oacc-c-c++-common/loop-red-v-2.c: New.
4419         * libgomp.oacc-c-c++-common/loop-red-w-1.c: New.
4420         * libgomp.oacc-c-c++-common/loop-red-w-2.c: New.
4421         * libgomp.oacc-c-c++-common/loop-red-wv-1.c: New.
4422         * libgomp.oacc-fortran/reduction-5.f90: Avoid reference var.
4423
4424 2015-11-03  Nathan Sidwell  <nathan@codesourcery.com>
4425
4426         * libgomp.h (struct acc_dispatch_t): Remove args from exec_func.
4427         * plugin/plugin-nvptx.c (nvptx_exec): Remove sizes & kinds arg.
4428         (GOMP_OFFLOAD_openacc_parallel): Likewise.
4429         * oacc-host.c (host_openacc_exec): Likewise.
4430         * oacc-parallel.c (GOACC_parallel_keyed): Adjust exec_func call.
4431
4432 2015-11-03  Julian Brown  <julian@codesourcery.com>
4433             Thomas Schwinge  <thomas@codesourcery.com>
4434
4435         * testsuite/libgomp.oacc-c-c++-common/par-reduction-1.c: New file.
4436         * testsuite/libgomp.oacc-c-c++-common/par-reduction-2.c: Likewise.
4437         * testsuite/libgomp.oacc-c-c++-common/worker-single-1a.c:
4438         Likewise.
4439         * testsuite/libgomp.oacc-c-c++-common/worker-single-4.c: Likewise.
4440         * testsuite/libgomp.oacc-c-c++-common/worker-single-6.c: Likewise.
4441
4442 2015-11-03  James Norris  <jnorris@codesourcery.com>
4443
4444         * testsuite/libgomp.oacc-c-c++-common/atomic_capture-1.c: New
4445         file.
4446         * testsuite/libgomp.oacc-c-c++-common/atomic_capture-2.c:
4447         Likewise.
4448         * testsuite/libgomp.oacc-c-c++-common/atomic_rw-1.c: Likewise.
4449         * testsuite/libgomp.oacc-c-c++-common/atomic_update-1.c: Likewise.
4450         * testsuite/libgomp.oacc-fortran/atomic_capture-1.f90: Likewise.
4451         * testsuite/libgomp.oacc-fortran/atomic_rw-1.f90: New file.
4452         * testsuite/libgomp.oacc-fortran/atomic_update-1.f90: Likewise.
4453
4454 2015-10-29  Nathan Sidwell  <nathan@codesourcery.com>
4455
4456         * openacc.h (enum acc_device_t): Reformat. Ensure layout
4457         compatibility.
4458         (enum acc_async_t): Reformat.
4459         (acc_on_device): Declare compatible with builtin and provide C++
4460         wrapper.
4461         * testsuite/libgomp.oacc-c-c++-common/acc-on-device.c: New.
4462
4463 2015-10-29  Thomas Schwinge  <thomas@codesourcery.com>
4464             Cesar Philippidis  <cesar@codesourcery.com>
4465
4466         * testsuite/libgomp.oacc-c-c++-common/combdir-1.c: Rename to...
4467         * testsuite/libgomp.oacc-c-c++-common/combined-directives-1.c:
4468         ... this.  Add a description of the test at the top of the file.
4469         * testsuite/libgomp.oacc-fortran/combdir-1.f90: Rename file to...
4470         * testsuite/libgomp.oacc-fortran/combined-directives-1.f90:
4471         ... this.  Add a description of the test at the top of the file.
4472
4473 2015-10-28  Nathan Sidwell  <nathan@codesourcery.com>
4474
4475         * testsuite/libgomp.oacc-c-c++-common/loop-g-1.c: New.
4476         * testsuite/libgomp.oacc-c-c++-common/loop-g-2.c: New.
4477         * testsuite/libgomp.oacc-c-c++-common/loop-gwv-1.c: New.
4478         * testsuite/libgomp.oacc-c-c++-common/loop-v-1.c: New.
4479         * testsuite/libgomp.oacc-c-c++-common/loop-w-1.c: New.
4480         * testsuite/libgomp.oacc-c-c++-common/loop-wv-1.c: New.
4481
4482 2015-10-27  Nathan Sidwell  <nathan@codesourcery.com>
4483
4484         * plugin/plugin-nvptx.c (nvptx_exec): Remove check on compute
4485         dimensions.
4486
4487 2015-10-27  Thomas Schwinge  <thomas@codesourcery.com>
4488
4489         PR testsuite/68063
4490         * testsuite/libgomp.c++/member-1.C (A::m1): Add missing private clause.
4491
4492 2015-10-27  James Norris  <jnorris@codesourcery.com>
4493
4494         * testsuite/libgomp.oacc-c-c++-common/combdir-1.c: New file.
4495         * testsuite/libgomp.oacc-fortran/combdir-1.f90: Likewise.
4496
4497 2015-10-26  Thomas Schwinge  <thomas@codesourcery.com>
4498
4499         * testsuite/libgomp.oacc-c-c++-common/abort-1.c: Print to stderr.
4500         * testsuite/libgomp.oacc-c-c++-common/abort-3.c: Likewise.
4501
4502         * testsuite/libgomp.oacc-c-c++-common/lib-1.c: Remove explicit
4503         acc_device_nvidia usage.
4504         * testsuite/libgomp.oacc-c-c++-common/lib-10.c: Likewise.
4505         * testsuite/libgomp.oacc-c-c++-common/lib-2.c: Likewise.
4506         * testsuite/libgomp.oacc-c-c++-common/lib-9.c: Likewise.
4507
4508         * oacc-init.c (acc_shutdown): Call gomp_init_targets_once.
4509         * testsuite/libgomp.oacc-c-c++-common/lib-8.c: New file.
4510
4511         PR libgomp/66518
4512         * testsuite/libgomp.oacc-c-c++-common/lib-3.c: Resolve XFAIL.
4513
4514         PR libgomp/65437
4515         PR libgomp/66518
4516         * oacc-mem.c (update_dev_host): Call goacc_lazy_initialize.
4517         * testsuite/libgomp.oacc-c-c++-common/lib-42.c: Remove XFAIL.
4518
4519 2015-10-23  Tom de Vries  <tom@codesourcery.com>
4520
4521         PR testsuite/68063
4522         * testsuite/libgomp.c++/member-2.C (A::m1): Add missing private clause.
4523
4524 2015-10-20  Nathan Sidwell  <nathan@codesourcery.com>
4525
4526         * testsuite/libgomp.oacc-c-c++-common/reduction-5.c: Set sane
4527         vector_length.
4528         * testsuite/libgomp.oacc-fortran/reduction-6.f90: Likewise.
4529
4530 2015-10-14  Ilya Verbin  <ilya.verbin@intel.com>
4531             Aleksander Ivanushenko  <aleksander.ivanushenko@intel.com>
4532
4533         * target.c (gomp_map_vars): Initialize tgt->tgt_start and tgt->tgt_end
4534         to 0 when mapnum is 0.
4535
4536 2015-10-14  Sebastian Huber  <sebastian.huber@embedded-brains.de>
4537
4538         * fortran.c (omp_get_place_proc_ids_, omp_get_partition_place_nums_):
4539         Cast to int from int32_t.
4540
4541 2015-10-13  Jakub Jelinek  <jakub@redhat.com>
4542             Aldy Hernandez  <aldyh@redhat.com>
4543             Ilya Verbin  <ilya.verbin@intel.com>
4544
4545         * config/linux/affinity.c (omp_get_place_num_procs,
4546         omp_get_place_proc_ids, gomp_get_place_proc_ids_8): New functions.
4547         * config/linux/doacross.h: New file.
4548         * config/posix/affinity.c (omp_get_place_num_procs,
4549         omp_get_place_proc_ids, gomp_get_place_proc_ids_8): New functions.
4550         * config/posix/doacross.h: New file.
4551         * env.c: Include gomp-constants.h.
4552         (struct gomp_task_icv): Rename run_sched_modifier to
4553         run_sched_chunk_size.
4554         (gomp_max_task_priority_var): New variable.
4555         (parse_schedule): Rename run_sched_modifier to run_sched_chunk_size.
4556         (handle_omp_display_env): Change _OPENMP value from 201307 to
4557         201511.  Print OMP_MAX_TASK_PRIORITY.
4558         (initialize_env): Parse OMP_MAX_TASK_PRIORITY.
4559         (omp_set_schedule, omp_get_schedule): Rename modifier argument to
4560         chunk_size and run_sched_modifier to run_sched_chunk_size.
4561         (omp_get_max_task_priority, omp_get_initial_device,
4562         omp_get_num_places, omp_get_place_num, omp_get_partition_num_places,
4563         omp_get_partition_place_nums): New functions.
4564         * fortran.c (omp_set_schedule_, omp_set_schedule_8_,
4565         omp_get_schedule_, omp_get_schedule_8_): Rename modifier argument
4566         to chunk_size.
4567         (omp_get_num_places_, omp_get_place_num_procs_,
4568         omp_get_place_num_procs_8_, omp_get_place_proc_ids_,
4569         omp_get_place_proc_ids_8_, omp_get_place_num_,
4570         omp_get_partition_num_places_, omp_get_partition_place_nums_,
4571         omp_get_partition_place_nums_8_, omp_get_initial_device_,
4572         omp_get_max_task_priority_): New functions.
4573         * libgomp_g.h (GOMP_loop_doacross_static_start,
4574         GOMP_loop_doacross_dynamic_start, GOMP_loop_doacross_guided_start,
4575         GOMP_loop_doacross_runtime_start, GOMP_loop_ull_doacross_static_start,
4576         GOMP_loop_ull_doacross_dynamic_start,
4577         GOMP_loop_ull_doacross_guided_start,
4578         GOMP_loop_ull_doacross_runtime_start, GOMP_doacross_post,
4579         GOMP_doacross_wait, GOMP_doacross_ull_post, GOMP_doacross_wait,
4580         GOMP_taskloop, GOMP_taskloop_ull, GOMP_target_41,
4581         GOMP_target_data_41, GOMP_target_update_41,
4582         GOMP_target_enter_exit_data): New prototypes.
4583         (GOMP_task): Add prototype argument.
4584         * libgomp.h (_LIBGOMP_CHECKING_): Define to 0 if not yet defined.
4585         (struct gomp_doacross_work_share): New type.
4586         (struct gomp_work_share): Add doacross field.
4587         (struct gomp_task_icv): Rename run_sched_modifier to
4588         run_sched_chunk_size.
4589         (enum gomp_task_kind): Rename GOMP_TASK_IFFALSE to
4590         GOMP_TASK_UNDEFERRED.  Add comments.
4591         (struct gomp_task_depend_entry): Add comments.
4592         (struct gomp_task): Likewise.
4593         (struct gomp_taskgroup): Likewise.
4594         (struct gomp_target_task): New type.
4595         (struct gomp_team): Add comment.
4596         (gomp_get_place_proc_ids_8, gomp_doacross_init,
4597         gomp_doacross_ull_init, gomp_task_maybe_wait_for_dependencies,
4598         gomp_create_target_task, gomp_target_task_fn): New prototypes.
4599         (struct target_var_desc): New type.
4600         (struct target_mem_desc): Adjust comment.  Use struct
4601         target_var_desc instead of splay_tree_key for list.
4602         (REFCOUNT_INFINITY): Define.
4603         (struct splay_tree_key_s): Remove copy_from field.
4604         (struct gomp_device_descr): Add dev2dev_func field.
4605         (enum gomp_map_vars_kind): New enum.
4606         (gomp_map_vars): Add one argument.
4607         * libgomp.map (OMP_4.5): Export omp_get_max_task_priority,
4608         omp_get_max_task_priority_, omp_get_num_places, omp_get_num_places_,
4609         omp_get_place_num_procs, omp_get_place_num_procs_,
4610         omp_get_place_num_procs_8_, omp_get_place_proc_ids,
4611         omp_get_place_proc_ids_, omp_get_place_proc_ids_8_, omp_get_place_num,
4612         omp_get_place_num_, omp_get_partition_num_places,
4613         omp_get_partition_num_places_, omp_get_partition_place_nums,
4614         omp_get_partition_place_nums_, omp_get_partition_place_nums_8_,
4615         omp_get_initial_device, omp_get_initial_device_, omp_target_alloc,
4616         omp_target_free, omp_target_is_present, omp_target_memcpy,
4617         omp_target_memcpy_rect, omp_target_associate_ptr and
4618         omp_target_disassociate_ptr.
4619         (GOMP_4.0.2): Renamed to ...
4620         (GOMP_4.5): ... this.  Export GOMP_target_41, GOMP_target_data_41,
4621         GOMP_target_update_41, GOMP_target_enter_exit_data, GOMP_taskloop,
4622         GOMP_taskloop_ull, GOMP_loop_doacross_dynamic_start,
4623         GOMP_loop_doacross_guided_start, GOMP_loop_doacross_runtime_start,
4624         GOMP_loop_doacross_static_start, GOMP_doacross_post,
4625         GOMP_doacross_wait, GOMP_loop_ull_doacross_dynamic_start,
4626         GOMP_loop_ull_doacross_guided_start,
4627         GOMP_loop_ull_doacross_runtime_start,
4628         GOMP_loop_ull_doacross_static_start, GOMP_doacross_ull_post and
4629         GOMP_doacross_ull_wait.
4630         * libgomp.texi: Document omp_get_max_task_priority.
4631         Rename modifier argument to chunk_size for omp_set_schedule and
4632         omp_get_schedule.  Document OMP_MAX_TASK_PRIORITY env var.
4633         * loop.c (GOMP_loop_runtime_start): Adjust for run_sched_modifier
4634         to run_sched_chunk_size renaming.
4635         (GOMP_loop_ordered_runtime_start): Likewise.
4636         (gomp_loop_doacross_static_start, gomp_loop_doacross_dynamic_start,
4637         gomp_loop_doacross_guided_start, GOMP_loop_doacross_runtime_start,
4638         GOMP_parallel_loop_runtime_start): New functions.
4639         (GOMP_parallel_loop_runtime): Adjust for run_sched_modifier
4640         to run_sched_chunk_size renaming.
4641         (GOMP_loop_doacross_static_start, GOMP_loop_doacross_dynamic_start,
4642         GOMP_loop_doacross_guided_start): New functions or aliases.
4643         * loop_ull.c (GOMP_loop_ull_runtime_start): Adjust for
4644         run_sched_modifier to run_sched_chunk_size renaming.
4645         (GOMP_loop_ull_ordered_runtime_start): Likewise.
4646         (gomp_loop_ull_doacross_static_start,
4647         gomp_loop_ull_doacross_dynamic_start,
4648         gomp_loop_ull_doacross_guided_start,
4649         GOMP_loop_ull_doacross_runtime_start): New functions.
4650         (GOMP_loop_ull_doacross_static_start,
4651         GOMP_loop_ull_doacross_dynamic_start,
4652         GOMP_loop_ull_doacross_guided_start): New functions or aliases.
4653         * oacc-mem.c (acc_map_data, present_create_copy,
4654         gomp_acc_insert_pointer): Pass GOMP_MAP_VARS_OPENACC instead of false
4655         to gomp_map_vars.
4656         (gomp_acc_remove_pointer): Use copy_from from target_var_desc.
4657         * oacc-parallel.c (GOACC_data_start): Pass GOMP_MAP_VARS_OPENACC
4658         instead of false to gomp_map_vars.
4659         (GOACC_parallel_keyed): Likewise.  Use copy_from from target_var_desc.
4660         * omp.h.in (omp_lock_hint_t): New type.
4661         (omp_init_lock_with_hint, omp_init_nest_lock_with_hint,
4662         omp_get_num_places, omp_get_place_num_procs, omp_get_place_proc_ids,
4663         omp_get_place_num, omp_get_partition_num_places,
4664         omp_get_partition_place_nums, omp_get_initial_device,
4665         omp_get_max_task_priority, omp_target_alloc, omp_target_free,
4666         omp_target_is_present, omp_target_memcpy, omp_target_memcpy_rect,
4667         omp_target_associate_ptr, omp_target_disassociate_ptr): New
4668         prototypes.
4669         * omp_lib.f90.in (omp_lock_hint_kind): New parameter.
4670         (omp_lock_hint_none, omp_lock_hint_uncontended,
4671         omp_lock_hint_contended, omp_lock_hint_nonspeculative,
4672         omp_lock_hint_speculative): New parameters.
4673         (omp_init_lock_with_hint, omp_init_nest_lock_with_hint,
4674         omp_get_num_places, omp_get_place_num_procs, omp_get_place_proc_ids,
4675         omp_get_place_num, omp_get_partition_num_places,
4676         omp_get_partition_place_nums, omp_get_initial_device,
4677         omp_get_max_task_priority): New interfaces.
4678         (omp_set_schedule, omp_get_schedule): Rename modifier argument
4679         to chunk_size.
4680         * omp_lib.h.in (omp_lock_hint_kind): New parameter.
4681         (omp_lock_hint_none, omp_lock_hint_uncontended,
4682         omp_lock_hint_contended, omp_lock_hint_nonspeculative,
4683         omp_lock_hint_speculative): New parameters.
4684         (omp_init_lock_with_hint, omp_init_nest_lock_with_hint,
4685         omp_get_num_places, omp_get_place_num_procs, omp_get_place_proc_ids,
4686         omp_get_place_num, omp_get_partition_num_places,
4687         omp_get_partition_place_nums, omp_get_initial_device,
4688         omp_get_max_task_priority): New functions and subroutines.
4689         * ordered.c: Include stdarg.h and string.h.
4690         (MAX_COLLAPSED_BITS): Define.
4691         (gomp_doacross_init, GOMP_doacross_post, GOMP_doacross_wait,
4692         gomp_doacross_ull_init, GOMP_doacross_ull_post,
4693         GOMP_doacross_ull_wait): New functions.
4694         * target.c: Include errno.h.
4695         (resolve_device): If device is not initialized, call
4696         gomp_init_device on it.
4697         (gomp_map_lookup): New function.
4698         (gomp_map_vars_existing): Add tgt_var argument, fill it in.
4699         Don't bump refcount if REFCOUNT_INFINITY.  Handle
4700         GOMP_MAP_ALWAYS_TO_P.
4701         (get_kind): Rename is_openacc argument to short_mapkind.
4702         (gomp_map_pointer): Use gomp_map_lookup.
4703         (gomp_map_fields_existing): New function.
4704         (gomp_map_vars): Rename is_openacc argument to short_mapkind
4705         and is_target to pragma_kind.  Handle GOMP_MAP_VARS_ENTER_DATA,
4706         handle GOMP_MAP_FIRSTPRIVATE_INT, GOMP_MAP_STRUCT,
4707         GOMP_MAP_USE_DEVICE_PTR, GOMP_MAP_ZERO_LEN_ARRAY_SECTION.
4708         Adjust for tgt->list changed type and copy_from living in there.
4709         (gomp_copy_from_async): Adjust for tgt->list changed type and
4710         copy_from living in there.
4711         (gomp_unmap_vars): Likewise.
4712         (gomp_update): Likewise.  Rename is_openacc argument to
4713         short_mapkind.  Don't fail if object is not mapped.
4714         (gomp_load_image_to_device): Initialize refcount to
4715         REFCOUNT_INFINITY.
4716         (gomp_target_fallback): New function.
4717         (gomp_get_target_fn_addr): Likewise.
4718         (GOMP_target): Adjust gomp_map_vars caller, use
4719         gomp_get_target_fn_addr and gomp_target_fallback.
4720         (GOMP_target_41): New function.
4721         (gomp_target_data_fallback): New function.
4722         (GOMP_target_data): Use it, adjust gomp_map_vars caller.
4723         (GOMP_target_data_41): New function.
4724         (GOMP_target_update): Adjust gomp_update caller.
4725         (GOMP_target_update_41): New function.
4726         (gomp_exit_data, GOMP_target_enter_exit_data,
4727         gomp_target_task_fn, omp_target_alloc, omp_target_free,
4728         omp_target_is_present, omp_target_memcpy,
4729         omp_target_memcpy_rect_worker, omp_target_memcpy_rect,
4730         omp_target_associate_ptr, omp_target_disassociate_ptr,
4731         gomp_load_plugin_for_device): New functions.
4732         * task.c: Include gomp-constants.h.  Include taskloop.c
4733         twice to get GOMP_taskloop and GOMP_taskloop_ull definitions.
4734         (gomp_task_handle_depend): New function.
4735         (GOMP_task): Use it.  Add priority argument.  Use
4736         gomp-constant.h constants instead of hardcoded numbers.
4737         Rename GOMP_TASK_IFFALSE to GOMP_TASK_UNDEFERRED.
4738         (gomp_create_target_task): New function.
4739         (verify_children_queue, verify_taskgroup_queue,
4740         verify_task_queue): New functions.
4741         (gomp_task_run_pre): Call verify_*_queue functions.
4742         If an upcoming tied task is about to leave the sibling or
4743         taskgroup queues in an invalid state, adjust appropriately.
4744         Remove taskgroup argument.  Add comments.
4745         (gomp_task_run_post_handle_dependers): Add comments.
4746         (gomp_task_run_post_remove_parent): Likewise.
4747         (gomp_barrier_handle_tasks): Adjust gomp_task_run_pre caller.
4748         (GOMP_taskwait): Likewise.  Add comments.
4749         (gomp_task_maybe_wait_for_dependencies): Fix scheduling
4750         problem such that the first non parent_depends_on task does not
4751         end up at the end of the children queue.
4752         (GOMP_taskgroup_start): Rename GOMP_TASK_IFFALSE to
4753         GOMP_TASK_UNDEFERRED.
4754         (GOMP_taskgroup_end): Adjust gomp_task_run_pre caller.
4755         * taskloop.c: New file.
4756         * testsuite/lib/libgomp.exp
4757         (check_effective_target_offload_device_nonshared_as): New proc.
4758         * testsuite/libgomp.c/affinity-2.c: New test.
4759         * testsuite/libgomp.c/doacross-1.c: New test.
4760         * testsuite/libgomp.c/doacross-2.c: New test.
4761         * testsuite/libgomp.c/examples-4/declare_target-1.c (fib_wrapper):
4762         Add map clause to target.
4763         * testsuite/libgomp.c/examples-4/declare_target-4.c (accum): Likewise.
4764         * testsuite/libgomp.c/examples-4/declare_target-5.c (accum): Likewise.
4765         * testsuite/libgomp.c/examples-4/device-1.c (main): Likewise.
4766         * testsuite/libgomp.c/examples-4/device-3.c (main): Likewise.
4767         * testsuite/libgomp.c/examples-4/target_data-3.c (gramSchmidt):
4768         Likewise.
4769         * testsuite/libgomp.c/examples-4/teams-2.c (dotprod): Likewise.
4770         * testsuite/libgomp.c/examples-4/teams-3.c (dotprod): Likewise.
4771         * testsuite/libgomp.c/examples-4/teams-4.c (dotprod): Likewise.
4772         * testsuite/libgomp.c/for-2.h (OMPTGT, OMPTO, OMPFROM): Define if
4773         not defined.  Use those where needed.
4774         * testsuite/libgomp.c/for-4.c: New test.
4775         * testsuite/libgomp.c/for-5.c: New test.
4776         * testsuite/libgomp.c/for-6.c: New test.
4777         * testsuite/libgomp.c/linear-1.c: New test.
4778         * testsuite/libgomp.c/ordered-4.c: New test.
4779         * testsuite/libgomp.c/pr66199-2.c (f2): Adjust for linear clause
4780         only allowed on the loop iterator.
4781         * testsuite/libgomp.c/pr66199-3.c: New test.
4782         * testsuite/libgomp.c/pr66199-4.c: New test.
4783         * testsuite/libgomp.c/reduction-7.c: New test.
4784         * testsuite/libgomp.c/reduction-8.c: New test.
4785         * testsuite/libgomp.c/reduction-9.c: New test.
4786         * testsuite/libgomp.c/reduction-10.c: New test.
4787         * testsuite/libgomp.c/target-1.c (fn2, fn3, fn4): Add
4788         map(tofrom:s).
4789         * testsuite/libgomp.c/target-2.c (fn2, fn3, fn4): Likewise.
4790         * testsuite/libgomp.c/target-7.c (foo): Add map(h) where needed.
4791         * testsuite/libgomp.c/target-11.c: New test.
4792         * testsuite/libgomp.c/target-12.c: New test.
4793         * testsuite/libgomp.c/target-13.c: New test.
4794         * testsuite/libgomp.c/target-14.c: New test.
4795         * testsuite/libgomp.c/target-15.c: New test.
4796         * testsuite/libgomp.c/target-16.c: New test.
4797         * testsuite/libgomp.c/target-17.c: New test.
4798         * testsuite/libgomp.c/target-18.c: New test.
4799         * testsuite/libgomp.c/target-19.c: New test.
4800         * testsuite/libgomp.c/target-20.c: New test.
4801         * testsuite/libgomp.c/target-21.c: New test.
4802         * testsuite/libgomp.c/target-22.c: New test.
4803         * testsuite/libgomp.c/target-23.c: New test.
4804         * testsuite/libgomp.c/target-24.c: New test.
4805         * testsuite/libgomp.c/target-25.c: New test.
4806         * testsuite/libgomp.c/target-26.c: New test.
4807         * testsuite/libgomp.c/target-27.c: New test.
4808         * testsuite/libgomp.c/taskloop-1.c: New test.
4809         * testsuite/libgomp.c/taskloop-2.c: New test.
4810         * testsuite/libgomp.c/taskloop-3.c: New test.
4811         * testsuite/libgomp.c/taskloop-4.c: New test.
4812         * testsuite/libgomp.c++/ctor-13.C: New test.
4813         * testsuite/libgomp.c++/doacross-1.C: New test.
4814         * testsuite/libgomp.c++/examples-4/declare_target-2.C:
4815         Replace offload_device with offload_device_nonshared_as.
4816         * testsuite/libgomp.c++/for-12.C: New test.
4817         * testsuite/libgomp.c++/for-13.C: New test.
4818         * testsuite/libgomp.c++/for-14.C: New test.
4819         * testsuite/libgomp.c++/linear-1.C: New test.
4820         * testsuite/libgomp.c++/member-1.C: New test.
4821         * testsuite/libgomp.c++/member-2.C: New test.
4822         * testsuite/libgomp.c++/member-3.C: New test.
4823         * testsuite/libgomp.c++/member-4.C: New test.
4824         * testsuite/libgomp.c++/member-5.C: New test.
4825         * testsuite/libgomp.c++/ordered-1.C: New test.
4826         * testsuite/libgomp.c++/reduction-5.C: New test.
4827         * testsuite/libgomp.c++/reduction-6.C: New test.
4828         * testsuite/libgomp.c++/reduction-7.C: New test.
4829         * testsuite/libgomp.c++/reduction-8.C: New test.
4830         * testsuite/libgomp.c++/reduction-9.C: New test.
4831         * testsuite/libgomp.c++/reduction-10.C: New test.
4832         * testsuite/libgomp.c++/reference-1.C: New test.
4833         * testsuite/libgomp.c++/simd14.C: New test.
4834         * testsuite/libgomp.c++/target-2.C (fn2): Add map(tofrom: s) clause.
4835         * testsuite/libgomp.c++/target-5.C: New test.
4836         * testsuite/libgomp.c++/target-6.C: New test.
4837         * testsuite/libgomp.c++/target-7.C: New test.
4838         * testsuite/libgomp.c++/target-8.C: New test.
4839         * testsuite/libgomp.c++/target-9.C: New test.
4840         * testsuite/libgomp.c++/target-10.C: New test.
4841         * testsuite/libgomp.c++/target-11.C: New test.
4842         * testsuite/libgomp.c++/target-12.C: New test.
4843         * testsuite/libgomp.c++/taskloop-1.C: New test.
4844         * testsuite/libgomp.c++/taskloop-2.C: New test.
4845         * testsuite/libgomp.c++/taskloop-3.C: New test.
4846         * testsuite/libgomp.c++/taskloop-4.C: New test.
4847         * testsuite/libgomp.c++/taskloop-5.C: New test.
4848         * testsuite/libgomp.c++/taskloop-6.C: New test.
4849         * testsuite/libgomp.c++/taskloop-7.C: New test.
4850         * testsuite/libgomp.c++/taskloop-8.C: New test.
4851         * testsuite/libgomp.c++/taskloop-9.C: New test.
4852         * testsuite/libgomp.fortran/affinity1.f90: New test.
4853         * testsuite/libgomp.fortran/affinity2.f90: New test.
4854
4855 2015-10-13  Tom de Vries  <tom@codesourcery.com>
4856
4857         PR tree-optimization/67476
4858         * testsuite/libgomp.c/autopar-3.c: New test.
4859         * testsuite/libgomp.c/autopar-4.c: New test.
4860         * testsuite/libgomp.c/autopar-5.c: New test.
4861         * testsuite/libgomp.c/autopar-6.c: New test.
4862         * testsuite/libgomp.c/autopar-7.c: New test.
4863         * testsuite/libgomp.c/autopar-8.c: New test.
4864
4865 2015-10-12  James Norris  <jnorris@codesourcery.com>
4866
4867         * testsuite/libgomp.oacc-c-c++-common/vector-loop.c: Fix loop
4868         initializer.
4869
4870 2015-10-09  David Malcolm  <dmalcolm@redhat.com>
4871
4872         * testsuite/lib/libgomp.exp: Load multiline.exp before prune.exp,
4873         using load_gcc_lib.
4874
4875 2015-10-02  Thomas Schwinge  <thomas@codesourcery.com>
4876
4877         * oacc-ptx.h: Remove file, moving its content into...
4878         * config/nvptx/fortran.c: ... here...
4879         * config/nvptx/oacc-init.c: ..., here...
4880         * config/nvptx/oacc-parallel.c: ..., and here.
4881         * config/nvptx/openacc.f90: New file.
4882         * plugin/plugin-nvptx.c: Don't include "oacc-ptx.h".
4883         (link_ptx): Don't link in predefined bits of PTX code.
4884
4885 2015-09-30  Nathan Sidwell  <nathan@codesourcery.com>
4886             Bernd Schmidt <bernds@codesourcery.com>
4887
4888         * plugin/plugin-nvptx.c (targ_fn_launch): Use GOMP_DIM_MAX.
4889         (struct targ_ptx_obj): New.
4890         (nvptx_tdata): Move earlier, change data format.
4891         (link_ptx): Take targ_ptx_obj ptr and count.  Allow multiple
4892         objects.
4893         (GOMP_OFFLOAD_load_image): Adjust.
4894
4895 2015-09-30  Thomas Schwinge  <thomas@codesourcery.com>
4896
4897         * testsuite/libgomp.oacc-c-c++-common/abort-1.c: Add checkpoint.
4898         * testsuite/libgomp.oacc-c-c++-common/abort-3.c: Likewise.
4899         * testsuite/libgomp.oacc-c-c++-common/clauses-2.c: Likewise.
4900         * testsuite/libgomp.oacc-c-c++-common/data-already-1.c: Likewise.
4901         * testsuite/libgomp.oacc-c-c++-common/data-already-2.c: Likewise.
4902         * testsuite/libgomp.oacc-c-c++-common/data-already-3.c: Likewise.
4903         * testsuite/libgomp.oacc-c-c++-common/data-already-4.c: Likewise.
4904         * testsuite/libgomp.oacc-c-c++-common/data-already-5.c: Likewise.
4905         * testsuite/libgomp.oacc-c-c++-common/data-already-6.c: Likewise.
4906         * testsuite/libgomp.oacc-c-c++-common/data-already-7.c: Likewise.
4907         * testsuite/libgomp.oacc-c-c++-common/data-already-8.c: Likewise.
4908         * testsuite/libgomp.oacc-c-c++-common/lib-1.c: Likewise.
4909         * testsuite/libgomp.oacc-c-c++-common/lib-11.c: Likewise.
4910         * testsuite/libgomp.oacc-c-c++-common/lib-16.c: Likewise.
4911         * testsuite/libgomp.oacc-c-c++-common/lib-17.c: Likewise.
4912         * testsuite/libgomp.oacc-c-c++-common/lib-18.c: Likewise.
4913         * testsuite/libgomp.oacc-c-c++-common/lib-2.c: Likewise.
4914         * testsuite/libgomp.oacc-c-c++-common/lib-20.c: Likewise.
4915         * testsuite/libgomp.oacc-c-c++-common/lib-21.c: Likewise.
4916         * testsuite/libgomp.oacc-c-c++-common/lib-22.c: Likewise.
4917         * testsuite/libgomp.oacc-c-c++-common/lib-23.c: Likewise.
4918         * testsuite/libgomp.oacc-c-c++-common/lib-25.c: Likewise.
4919         * testsuite/libgomp.oacc-c-c++-common/lib-26.c: Likewise.
4920         * testsuite/libgomp.oacc-c-c++-common/lib-27.c: Likewise.
4921         * testsuite/libgomp.oacc-c-c++-common/lib-28.c: Likewise.
4922         * testsuite/libgomp.oacc-c-c++-common/lib-29.c: Likewise.
4923         * testsuite/libgomp.oacc-c-c++-common/lib-3.c: Likewise.
4924         * testsuite/libgomp.oacc-c-c++-common/lib-30.c: Likewise.
4925         * testsuite/libgomp.oacc-c-c++-common/lib-34.c: Likewise.
4926         * testsuite/libgomp.oacc-c-c++-common/lib-35.c: Likewise.
4927         * testsuite/libgomp.oacc-c-c++-common/lib-36.c: Likewise.
4928         * testsuite/libgomp.oacc-c-c++-common/lib-39.c: Likewise.
4929         * testsuite/libgomp.oacc-c-c++-common/lib-4.c: Likewise.
4930         * testsuite/libgomp.oacc-c-c++-common/lib-40.c: Likewise.
4931         * testsuite/libgomp.oacc-c-c++-common/lib-42.c: Likewise.
4932         * testsuite/libgomp.oacc-c-c++-common/lib-43.c: Likewise.
4933         * testsuite/libgomp.oacc-c-c++-common/lib-44.c: Likewise.
4934         * testsuite/libgomp.oacc-c-c++-common/lib-47.c: Likewise.
4935         * testsuite/libgomp.oacc-c-c++-common/lib-48.c: Likewise.
4936         * testsuite/libgomp.oacc-c-c++-common/lib-52.c: Likewise.
4937         * testsuite/libgomp.oacc-c-c++-common/lib-53.c: Likewise.
4938         * testsuite/libgomp.oacc-c-c++-common/lib-54.c: Likewise.
4939         * testsuite/libgomp.oacc-c-c++-common/lib-57.c: Likewise.
4940         * testsuite/libgomp.oacc-c-c++-common/lib-58.c: Likewise.
4941         * testsuite/libgomp.oacc-c-c++-common/lib-62.c: Likewise.
4942         * testsuite/libgomp.oacc-c-c++-common/lib-63.c: Likewise.
4943         * testsuite/libgomp.oacc-c-c++-common/lib-64.c: Likewise.
4944         * testsuite/libgomp.oacc-c-c++-common/lib-65.c: Likewise.
4945         * testsuite/libgomp.oacc-c-c++-common/lib-67.c: Likewise.
4946         * testsuite/libgomp.oacc-c-c++-common/lib-68.c: Likewise.
4947         * testsuite/libgomp.oacc-c-c++-common/lib-71.c: Likewise.
4948         * testsuite/libgomp.oacc-c-c++-common/lib-77.c: Likewise.
4949         * testsuite/libgomp.oacc-c-c++-common/lib-80.c: Likewise.
4950         * testsuite/libgomp.oacc-c-c++-common/present-1.c: Likewise.
4951         * testsuite/libgomp.oacc-fortran/abort-1.f90: Likewise.
4952         * testsuite/libgomp.oacc-fortran/data-already-1.f: Likewise.
4953         * testsuite/libgomp.oacc-fortran/data-already-2.f: Likewise.
4954         * testsuite/libgomp.oacc-fortran/data-already-3.f: Likewise.
4955         * testsuite/libgomp.oacc-fortran/data-already-4.f: Likewise.
4956         * testsuite/libgomp.oacc-fortran/data-already-5.f: Likewise.
4957         * testsuite/libgomp.oacc-fortran/data-already-6.f: Likewise.
4958         * testsuite/libgomp.oacc-fortran/data-already-7.f: Likewise.
4959         * testsuite/libgomp.oacc-fortran/data-already-8.f: Likewise.
4960
4961 2015-09-29  Nathan Sidwell  <nathan@codesourcery.com>
4962
4963         * oacc-init.c (acc_on_device): Force optimization level.
4964
4965 2015-09-29  Nathan Sidwell  <nathan@codesourcery.com>
4966
4967         * plugin/plugin-nvptx.c (ARRAYSIZE): Delete.
4968         (cuda_errlist): Delete.
4969         (cuda_error): Reimplement.
4970
4971 2015-09-28  Nathan Sidwell  <nathan@codesourcery.com>
4972
4973         * libgomp.h (acc_dispatch_t): Replace separate geometry args with
4974         array.
4975         * libgomp.map (GOACC_parallel_keyed): New.
4976         * oacc-parallel.c (goacc_wait): Take pointer to va_list.  Adjust
4977         all callers.
4978         (GOACC_parallel_keyed): New interface.  Lose geometry arguments
4979         and take keyed varargs list.  Adjust call to exec_func.
4980         (GOACC_parallel): Force host fallback.
4981         * libgomp_g.h (GOACC_parallel): Remove.
4982         (GOACC_parallel_keyed): Declare.
4983         * plugin/plugin-nvptx.c (struct targ_fn_launch): New struct.
4984         (stuct targ_gn_descriptor): Replace name field with launch field.
4985         (nvptx_exec): Lose separate geometry args, take array.  Process
4986         dynamic dimensions and adjust.
4987         (struct nvptx_tdata): Replace fn_names field with fn_descs.
4988         (GOMP_OFFLOAD_load_image): Adjust for change in function table
4989         data.
4990         (GOMP_OFFLOAD_openacc_parallel): Adjust for change in dimension
4991         passing.
4992         * oacc-host.c (host_openacc_exec): Adjust for change in dimension
4993         passing.
4994
4995 2015-09-22  Chung-Lin Tang  <cltang@codesourcery.com>
4996
4997         PR libgomp/67141
4998         * oacc-int.h (goacc_host_init): Add declaration.
4999         * oacc-host.c (goacc_host_init): Remove static and constructor attribute.
5000         * oacc-init.c (goacc_runtime_initialize): Call goacc_host_init() at end.
5001
5002 2015-09-08  Aditya Kumar  <hiraditya@msn.com>
5003             Sebastian Pop  <s.pop@samsung.com>
5004
5005         * testsuite/libgomp.graphite/bounds.c (int foo): Modifed test case to
5006         match o/p.
5007         * testsuite/libgomp.graphite/force-parallel-1.c (void parloop): Same.
5008         * testsuite/libgomp.graphite/force-parallel-4.c: Same.
5009         * testsuite/libgomp.graphite/force-parallel-5.c: Same.
5010         * testsuite/libgomp.graphite/force-parallel-7.c: Same.
5011         * testsuite/libgomp.graphite/force-parallel-8.c: Same.
5012
5013 2015-09-03  Jakub Jelinek  <jakub@redhat.com>
5014
5015         * configure.tgt: Add missing ;; in between nvptx and rtems
5016         snippets.
5017
5018 2015-09-03  Sebastian Huber  <sebastian.huber@embedded-brains.de>
5019
5020         * config/posix/pool.h (gomp_adjust_thread_attr): New.
5021         * config/rtems/pool.h (gomp_adjust_thread_attr): Likewise.
5022         (gomp_thread_pool_reservoir): Add priority member.
5023         * confi/rtems/proc.c (allocate_thread_pool_reservoir): Add
5024         priority.
5025         (parse_thread_pools): Likewise.
5026         * team.c (gomp_team_start): Call configuration provided
5027         gomp_adjust_thread_attr(). Destroy thread attributes if
5028         necessary.
5029         * libgomp.texi: Document GOMP_RTEMS_THREAD_POOLS.
5030
5031 2015-09-03  Sebastian Huber  <sebastian.huber@embedded-brains.de>
5032
5033         * config/posix/pool.h: New.
5034         * config/rtems/pool.h: Likewise.
5035         * config/rtems/proc.c: Likewise.
5036         * libgomp.h (gomp_thread_destructor): Declare.
5037         * team.c: Include configuration provided "pool.h".
5038         (gomp_get_thread_pool): Define in configuration.
5039         (gomp_team_end): Call configuration defined
5040         gomp_release_thread_pool().
5041
5042 2015-09-03  Sebastian Huber  <sebastian.huber@embedded-brains.de>
5043
5044         * config/rtems/bar.c: New.
5045         * config/rtems/bar.h: Likewise.
5046         * config/rtems/mutex.c: Likewise.
5047         * config/rtems/mutex.h: Likewise.
5048         * config/rtems/sem.c: Likewise.
5049         * config/rtems/sem.h: Likewise.
5050         * configure.ac (*-*-rtems*): Check that Newlib provides a proper
5051         <sys/lock.h> header file.
5052         * configure.tgt (*-*-rtems*): Enable RTEMS configuration if
5053         supported by Newlib.
5054         * configure: Regenerate.
5055
5056 2015-09-03  Sebastian Huber  <sebastian.huber@embedded-brains.de>
5057
5058         * team.c (gomp_new_thread_pool): Delete and move content to ...
5059         (gomp_get_thread_pool): ... new function.  Allocate and
5060         initialize thread pool on demand.
5061         (get_last_team): Use gomp_get_thread_pool().
5062         (gomp_team_start): Delete thread pool initialization.
5063
5064 2015-09-03  Tom de Vries  <tom@codesourcery.com>
5065
5066         PR tree-optimization/65637
5067         * testsuite/libgomp.c/autopar-2.c: New test.
5068
5069 2015-08-29  Tom de Vries  <tom@codesourcery.com>
5070
5071         PR tree-optimization/46193
5072         * testsuite/libgomp.c/pr46193.c: New test.
5073
5074 2015-08-24  Nathan Sidwell  <nathan@codesourcery.com>
5075
5076         libgomp/
5077         * libgomp.map: Add 4.0.2 version.
5078         * target.c (offload_image_descr): Add version field.
5079         (gomp_load_image_to_device): Add version argument.  Adjust plugin
5080         call.  Improve load mismatch diagnostic.
5081         (gomp_unload_image_from_device): Add version argument.  Adjust plugin
5082         call.
5083         (GOMP_offload_regster): Make stub function, move bulk to ...
5084         (GOMP_offload_register_ver): ... here.  Process version argument.
5085         (GOMP_offload_unregister): Make stub function, move bulk to ...
5086         (GOMP_offload_unregister_ver): ... here.  Process version argument.
5087         (gomp_init_device): Process version field.
5088         (gomp_unload_device): Process version field.
5089         (gomp_load_plugin_for_device): Reimplement DLSYM & DLSYM_OPT
5090         macros.  Check plugin version.
5091         * libgomp.h (gomp_device_descr): Add version function field.  Adjust
5092         loader and unloader types.
5093         * oacc-host.c: Include gomp-constants.h.
5094         (host_version): New.
5095         (host_load_image, host_unload_image): Adjust.
5096         (host_dispatch): Add host_version.
5097         * plugin/plugin-nvptx.c: Include gomp-constants.h.
5098         (GOMP_OFFLOAD_version): New.
5099         (GOMP_OFFLOAD_load_image): Add version arg and check it.
5100         (GOMP_OFFLOAD_unload_image): Likewise.
5101         * plugin/plugin-host.c: Include gomp-constants.h.
5102         (GOMP_OFFLOAD_version): New.
5103         (GOMP_OFFLOAD_load_image): Add version arg.
5104         (GOMP_OFFLOAD_unload_image): Likewise.
5105
5106 2015-08-24  Tom de Vries  <tom@codesourcery.com>
5107
5108         PR tree-optimization/65468
5109         * testsuite/libgomp.oacc-c-c++-common/vector-loop.c: New test.
5110
5111 2015-08-24  Tom de Vries  <tom@codesourcery.com>
5112
5113         PR tree-optimization/65468
5114         * testsuite/libgomp.c/static-chunk-size-one.c: New test.
5115
5116 2015-08-24  Joost VandeVondele  <vondele@gnu.gcc.org>
5117
5118         PR libgomp/66761
5119         PR libgomp/67303
5120         * iter.c (gomp_iter_dynamic_next): Employ an atomic load.
5121         (gomp_iter_guided_next): Idem.
5122         * iter_ull.c (gomp_iter_ull_dynamic_next): Idem.
5123         (gomp_iter_ull_guided_next): Idem.
5124         * config/linux/wait.h (do_spin): Idem.
5125
5126 2015-08-10  Thomas Schwinge  <thomas@codesourcery.com>
5127
5128         * libgomp-plugin.h (enum offload_target_type): Remove
5129         OFFLOAD_TARGET_TYPE_HOST_NONSHM.
5130         * openacc.f90 (openacc_kinds): Remove acc_device_host_nonshm.
5131         * openacc.h (enum acc_device_t): Likewise.
5132         * openacc_lib.h: Likewise.
5133         * oacc-init.c (name_of_acc_device_t): Don't handle it.
5134         (acc_on_device): Just use __builtin_acc_on_device.
5135         * testsuite/libgomp.oacc-c-c++-common/if-1.c: Don't forbid usage
5136         of acc_on_device builtin.
5137         * plugin/plugin-host.h: Remove file.
5138         * plugin/plugin-host.c: Likewise, but salvage some content into...
5139         * oacc-host.c: ... this file.
5140         * plugin/Makefrag.am: Don't build libgomp-plugin-host_nonshm.la.
5141         * plugin/configfrag.ac (offload_targets): Don't add host_nonshm.
5142         * Makefile.in: Regenerate.
5143         * configure: Likewise.
5144         * testsuite/lib/libgomp.exp
5145         (check_effective_target_openacc_host_nonshm_selected): Remove.
5146         * testsuite/libgomp.oacc-c++/c++.exp: Don't handle
5147         ACC_DEVICE_TYPE=host_nonshm.
5148         * testsuite/libgomp.oacc-c/c.exp: Likewise.
5149         * testsuite/libgomp.oacc-fortran/fortran.exp: Likewise.
5150         * testsuite/libgomp.oacc-c-c++-common/acc_on_device-1.c: Likewise.
5151         * testsuite/libgomp.oacc-fortran/acc_on_device-1-1.f90: Likewise.
5152         * testsuite/libgomp.oacc-fortran/acc_on_device-1-2.f: Likewise.
5153         * testsuite/libgomp.oacc-fortran/acc_on_device-1-3.f: Likewise.
5154
5155 2015-08-10  Thomas Schwinge  <thomas@codesourcery.com>
5156             Jakub Jelinek  <jakub@redhat.com>
5157
5158         * config/nvptx/affinity.c: New file.
5159         * config/nvptx/alloc.c: Likewise.
5160         * config/nvptx/bar.c: Likewise.
5161         * config/nvptx/barrier.c: Likewise.
5162         * config/nvptx/critical.c: Likewise.
5163         * config/nvptx/env.c: Likewise.
5164         * config/nvptx/error.c: Likewise.
5165         * config/nvptx/fortran.c: Likewise.
5166         * config/nvptx/iter.c: Likewise.
5167         * config/nvptx/iter_ull.c: Likewise.
5168         * config/nvptx/libgomp-plugin.c: Likewise.
5169         * config/nvptx/lock.c: Likewise.
5170         * config/nvptx/loop.c: Likewise.
5171         * config/nvptx/loop_ull.c: Likewise.
5172         * config/nvptx/mutex.c: Likewise.
5173         * config/nvptx/oacc-async.c: Likewise.
5174         * config/nvptx/oacc-cuda.c: Likewise.
5175         * config/nvptx/oacc-host.c: Likewise.
5176         * config/nvptx/oacc-init.c: Likewise.
5177         * config/nvptx/oacc-mem.c: Likewise.
5178         * config/nvptx/oacc-parallel.c: Likewise.
5179         * config/nvptx/oacc-plugin.c: Likewise.
5180         * config/nvptx/omp-lock.h: Likewise.
5181         * config/nvptx/ordered.c: Likewise.
5182         * config/nvptx/parallel.c: Likewise.
5183         * config/nvptx/proc.c: Likewise.
5184         * config/nvptx/ptrlock.c: Likewise.
5185         * config/nvptx/sections.c: Likewise.
5186         * config/nvptx/sem.c: Likewise.
5187         * config/nvptx/single.c: Likewise.
5188         * config/nvptx/splay-tree.c: Likewise.
5189         * config/nvptx/target.c: Likewise.
5190         * config/nvptx/task.c: Likewise.
5191         * config/nvptx/team.c: Likewise.
5192         * config/nvptx/time.c: Likewise.
5193         * config/nvptx/work.c: Likewise.
5194         * configure.ac: Don't probe pthreads support for host nvptx*-*-*.
5195         * configure: Regenerate.
5196         * configure.tgt (config_path): Set to "nvptx" for target
5197         nvptx*-*-*.
5198
5199 2015-08-10  Thomas Schwinge  <thomas@codesourcery.com>
5200
5201         * testsuite/libgomp.oacc-c-c++-common/vector-type-1.c: New file.
5202
5203 2015-08-03  Nathan Sidwell  <nathan@codesourcery.com>
5204
5205         * plugin/plugin-nvptx.c: Don't include dlfcn.h.
5206         (cuda_errlist): Constify.
5207         (errmsg):  Move into ...
5208         (cuda_error): ... here.  Make smaller.
5209         (_XSTR, _STR): Delete.
5210         (cuda_synames): Delete.
5211         (verify_device_library): Delete.
5212         (nvptx_init): Don't call it.
5213
5214 2015-07-28  Tom de Vries  <tom@codesourcery.com>
5215
5216         * testsuite/libgomp.c/uns-outer-4.c: New test.
5217
5218 2015-07-24  Cesar Philippidis  <cesar@codesourcery.com>
5219
5220         * testsuite/libgomp.c/pr66714.c: New test.
5221
5222 2015-07-22  Maxim Blumenthal  <maxim.blumenthal@intel.com>
5223
5224         PR libgomp/66950
5225         * testsuite/libgomp.c/examples-4/simd-7.c (N): Change to 30 from 45.
5226         (fib_ref): New function.
5227         (fib): Correct corner cases in the recursion.
5228         (main): Replace the non-simd loop with fib_ref call.
5229         * testsuite/libgomp.fortran/examples-4/simd-7.f90: (fib_ref): New
5230         subroutine.
5231         (fibonacci): Lower the parameter N to 30.  Correct accordingly check
5232         for the last array element value.  Replace the non-simd loop with
5233         fib_ref call.  Remove redundant b_ref array.  Remove the comparison
5234         of the last array element with according Fibonacci sequence element.
5235         (fib): Correct corner cases in the recursion.
5236
5237 2015-07-21  Nathan Sidwell  <nathan@codesourcery.com>
5238
5239         * target.c (gomp_offload_image_to_device): Rename to ...
5240         (gomp_load_image_to_device): ... here.
5241         (GOMP_offload_register): Adjust call.
5242         (gomp_init_device): Likewise.
5243         (gomp_unload_image_from_device): New.  Broken out of ...
5244         (GOMP_offload_unregister): ... here.  Call it.
5245         (gomp_unload_device): New.
5246         * libgomp.h (gomp_unload_device): Declare.
5247         * oacc-init.c (acc_shutdown_1): Unload from device before deleting
5248         mem maps.
5249
5250 2015-07-20  Nathan Sidwell  <nathan@codesourcery.com>
5251
5252         * oacc-parallel.c (GOACC_parallel): Move variadic handling into
5253         wait=-specific if.
5254         (GOACC_enter_exit_data, GOACC_update): Use consistent num_waits
5255         !=0 condition.
5256         (goacc_waits): Move !num_waits handling to ...
5257         (GOACC_wait): ... here, the only caller that might have zero waits.
5258
5259         * plugin/plugin-nvptx.c (struct targ_fn_descriptor): Move later.
5260         (struct ptx_image_data): Move earlier, add fns field.
5261         (struct ptx_device): Add images and image_lock fields.
5262         (ptx_images, ptx_image_lock): Delete.
5263         (nvptx_open_device): Initialize images and image_lock fields.
5264         (nvptx_close_device): Destroy image_lock.
5265         (GOMP_OFFLOAD_load_image): Register image to device-specific fields.
5266         (GOMP_OFFLOAD_unload_image): Unregister image from device-specific
5267         fields.
5268
5269 2015-07-17  Nathan Sidwell  <nathan@codesourcery.com>
5270
5271         * target.c (GOMP_offload_register): Use int for device type arg.
5272         (GOMP_offload_unregister): Likewise.
5273
5274         * target.c (struct_offload_image_descr): Constify host_table.
5275         (gomp_offload_image_to_device): Likewise.
5276         (GOMP_offload_register, GOMP_offload_unregister): Likewise.
5277
5278         * libgomp.h (gomp_device_descr): Constify target data arguments.
5279         * target.c (struct offload_image_descr): Constify target_data.
5280         (gomp_offload_image_to_device): Likewise.
5281         (GOMP_offload_register): Likewise.
5282         (GOMP_offload_unrefister): Likewise.
5283         * plugin/plugin-host.c (GOMP_OFFLOAD_load_image,
5284         GOMP_OFFLOAD_unload_image): Constify target data.
5285         * plugin/plugin-nvptx.c (struct ptx_image_data): Constify target data.
5286         (GOMP_OFFLOAD_load_image, GOMP_OFFLOAD_unload_image): Likewise.
5287
5288 2015-07-16  Nathan Sidwell  <nathan@codesourcery.com>
5289
5290         * plugin/plugin-nvptx.c (link_ptx): Constify string argument.
5291         Workaround driver library const error.
5292         (struct nvptx_tdata, nvptx_tdata_t): New.
5293         (GOMP_OFFLOAD_load_image): Use struct for target_data's real
5294         type.
5295
5296 2015-07-15  Maxim Blumenthal  <maxim.blumenthal@intel.com>
5297
5298         * testsuite/libgomp.fortran/examples-4/simd-8.f90: (main): Change type
5299         of EPS parameter from integer to real.
5300         * testsuite/libgomp.fortran/examples-4/task_dep-5.f90: (check): Change
5301         type of EPS parameter from integer to real.
5302
5303 2015-07-15  Sebastian Huber  <sebastian.huber@embedded-brains.de>
5304
5305         * team.c (get_last_team): New.
5306         (gomp_new_team): Recycle last non-nested team if possible.
5307         (gomp_team_end): Move team work share list free lock destruction
5308         to ...
5309         (free_team): ... here.
5310
5311 2015-07-14  Maxim Blumenthal  <maxim.blumenthal@intel.com>
5312
5313         * testsuite/libgomp.c/examples-4/simd-3.c: (main): Change type of res
5314         and ref from int to double.  Replaced their comparison with
5315         an inequality of their difference and EPS.
5316         * testsuite/libgomp.c/examples-4/simd-8.c: (main): Replace the
5317         comparison of pri and a reference number with an inequality of their
5318         difference and EPS.
5319         * testsuite/libgomp.fortran/examples-4/simd-3.f90: (main): Replaced
5320         the comparison of sum and sum_ref with an inequality of their
5321         difference and EPS.
5322         * testsuite/libgomp.fortran/examples-4/simd-8.f90: (main): Replace
5323         the comparison of pri and a reference number with an inequality of
5324         their difference and EPS.
5325
5326 2015-07-13  Maxim Blumenthal  <maxim.blumenthal@intel.com>
5327
5328         * testsuite/libgomp.c++/examples-4/e.53.2.C: Renamed to...
5329         * testsuite/libgomp.c++/examples-4/declare_target-2.C: ...this.
5330         * testsuite/libgomp.c++/examples-4/e.51.5.C: Renamed to...
5331         * testsuite/libgomp.c++/examples-4/target_data-5.C: ...this.
5332         * testsuite/libgomp.c/examples-4/e.56.3.c: Renamed to...
5333         * testsuite/libgomp.c/examples-4/array_sections-3.c: ...this.
5334         * testsuite/libgomp.c/examples-4/e.56.4.c: Renamed to...
5335         * testsuite/libgomp.c/examples-4/array_sections-4.c: ...this.
5336         * testsuite/libgomp.c/examples-4/e.55.1.c: Renamed to...
5337         * testsuite/libgomp.c/examples-4/async_target-1.c: ...this.
5338         * testsuite/libgomp.c/examples-4/e.55.2.c: Renamed to...
5339         * testsuite/libgomp.c/examples-4/async_target-2.c: ...this.
5340         (vec_mult_ref): Remove v1 and v2 arguments, turn them into local
5341         variables.
5342         (vec_mult): Likewise.  Add #pragma omp taskwait.
5343         (main): Adjust caller.
5344         * testsuite/libgomp.c/examples-4/e.53.1.c: Renamed to...
5345         * testsuite/libgomp.c/examples-4/declare_target-1.c: ...this.
5346         * testsuite/libgomp.c/examples-4/e.53.3.c: Renamed to...
5347         * testsuite/libgomp.c/examples-4/declare_target-3.c: ...this.
5348         * testsuite/libgomp.c/examples-4/e.53.4.c: Renamed to...
5349         * testsuite/libgomp.c/examples-4/declare_target-4.c: ...this.
5350         * testsuite/libgomp.c/examples-4/e.53.5.c: Renamed to...
5351         * testsuite/libgomp.c/examples-4/declare_target-5.c: ...this.
5352         * testsuite/libgomp.c/examples-4/e.57.1.c: Renamed to...
5353         * testsuite/libgomp.c/examples-4/device-1.c: ...this.
5354         * testsuite/libgomp.c/examples-4/e.57.2.c: Renamed to...
5355         * testsuite/libgomp.c/examples-4/device-2.c: ...this.
5356         * testsuite/libgomp.c/examples-4/e.57.3.c: Renamed to...
5357         * testsuite/libgomp.c/examples-4/device-3.c: ...this.
5358         * testsuite/libgomp.c/examples-4/simd-1.c: New file.
5359         * testsuite/libgomp.c/examples-4/simd-2.c: New file.
5360         * testsuite/libgomp.c/examples-4/simd-3.c: New file.
5361         * testsuite/libgomp.c/examples-4/simd-4.c: New file.
5362         * testsuite/libgomp.c/examples-4/simd-5.c: New file.
5363         * testsuite/libgomp.c/examples-4/simd-6.c: New file.
5364         * testsuite/libgomp.c/examples-4/simd-7.c: New file.
5365         * testsuite/libgomp.c/examples-4/simd-8.c: New file.
5366         * testsuite/libgomp.c/examples-4/e.50.1.c: Renamed to...
5367         * testsuite/libgomp.c/examples-4/target-1.c: ...this.
5368         * testsuite/libgomp.c/examples-4/e.50.2.c: Renamed to...
5369         * testsuite/libgomp.c/examples-4/target-2.c: ...this.
5370         * testsuite/libgomp.c/examples-4/e.50.3.c: Renamed to...
5371         * testsuite/libgomp.c/examples-4/target-3.c: ...this.
5372         * testsuite/libgomp.c/examples-4/e.50.4.c: Renamed to...
5373         * testsuite/libgomp.c/examples-4/target-4.c: ...this.
5374         * testsuite/libgomp.c/examples-4/e.50.5.c: Renamed to...
5375         * testsuite/libgomp.c/examples-4/target-5.c: ...this.
5376         * testsuite/libgomp.c/examples-4/e.51.1.c: Renamed to...
5377         * testsuite/libgomp.c/examples-4/target_data-1.c: ...this.
5378         * testsuite/libgomp.c/examples-4/e.51.2.c: Renamed to...
5379         * testsuite/libgomp.c/examples-4/target_data-2.c: ...this.
5380         * testsuite/libgomp.c/examples-4/e.51.3.c: Renamed to...
5381         * testsuite/libgomp.c/examples-4/target_data-3.c: ...this.
5382         * testsuite/libgomp.c/examples-4/e.51.4.c: Renamed to...
5383         * testsuite/libgomp.c/examples-4/target_data-4.c: ...this.
5384         * testsuite/libgomp.c/examples-4/e.51.6.c: Renamed to...
5385         * testsuite/libgomp.c/examples-4/target_data-6.c: ...this.
5386         * testsuite/libgomp.c/examples-4/e.51.7.c: Renamed to...
5387         * testsuite/libgomp.c/examples-4/target_data-7.c: ...this.
5388         * testsuite/libgomp.c/examples-4/e.52.1.c: Renamed to...
5389         * testsuite/libgomp.c/examples-4/target_update-1.c: ...this.
5390         * testsuite/libgomp.c/examples-4/e.52.2.c: Renamed to...
5391         * testsuite/libgomp.c/examples-4/target_update-2.c: ...this.
5392         * testsuite/libgomp.c/examples-4/task_dep-1.c: New file.
5393         * testsuite/libgomp.c/examples-4/task_dep-2.c: New file.
5394         * testsuite/libgomp.c/examples-4/task_dep-3.c: New file.
5395         * testsuite/libgomp.c/examples-4/task_dep-4.c: New file.
5396         * testsuite/libgomp.c/examples-4/task_dep-5.c: New file.
5397         * testsuite/libgomp.c/examples-4/e.54.2.c: Renamed to...
5398         * testsuite/libgomp.c/examples-4/teams-2.c: ...this.
5399         * testsuite/libgomp.c/examples-4/e.54.3.c: Renamed to...
5400         * testsuite/libgomp.c/examples-4/teams-3.c: ...this.
5401         * testsuite/libgomp.c/examples-4/e.54.4.c: Renamed to...
5402         * testsuite/libgomp.c/examples-4/teams-4.c: ...this.
5403         * testsuite/libgomp.c/examples-4/e.54.5.c: Renamed to...
5404         * testsuite/libgomp.c/examples-4/teams-5.c: ...this.
5405         * testsuite/libgomp.c/examples-4/e.54.6.c: Renamed to...
5406         * testsuite/libgomp.c/examples-4/teams-6.c: ...this.
5407         * testsuite/libgomp.fortran/examples-4/e.56.3.f90: Renamed to...
5408         * testsuite/libgomp.fortran/examples-4/array_sections-3.f90: ...this.
5409         * testsuite/libgomp.fortran/examples-4/e.56.4.f90: Renamed to...
5410         * testsuite/libgomp.fortran/examples-4/array_sections-4.f90: ...this.
5411         * testsuite/libgomp.fortran/examples-4/e.55.1.f90: Renamed to...
5412         * testsuite/libgomp.fortran/examples-4/async_target-1.f90: ...this.
5413         * testsuite/libgomp.fortran/examples-4/e.55.2.f90: Renamed to...
5414         * testsuite/libgomp.fortran/examples-4/async_target-2.f90: ...this.
5415         (vec_mult): Add !$omp taskwait.
5416         * testsuite/libgomp.fortran/examples-4/e.53.1.f90: Renamed to...
5417         * testsuite/libgomp.fortran/examples-4/declare_target-1.f90: ...this.
5418         * testsuite/libgomp.fortran/examples-4/e.53.2.f90: Renamed to...
5419         * testsuite/libgomp.fortran/examples-4/declare_target-2.f90: ...this.
5420         * testsuite/libgomp.fortran/examples-4/e.53.3.f90: Renamed to...
5421         * testsuite/libgomp.fortran/examples-4/declare_target-3.f90: ...this.
5422         * testsuite/libgomp.fortran/examples-4/e.53.4.f90: Renamed to...
5423         * testsuite/libgomp.fortran/examples-4/declare_target-4.f90: ...this.
5424         * testsuite/libgomp.fortran/examples-4/e.53.5.f90: Renamed to...
5425         * testsuite/libgomp.fortran/examples-4/declare_target-5.f90: ...this.
5426         * testsuite/libgomp.fortran/examples-4/e.57.1.f90: Renamed to...
5427         * testsuite/libgomp.fortran/examples-4/device-1.f90: ...this.
5428         * testsuite/libgomp.fortran/examples-4/e.57.2.f90: Renamed to...
5429         * testsuite/libgomp.fortran/examples-4/device-2.f90: ...this.
5430         * testsuite/libgomp.fortran/examples-4/e.57.3.f90: Renamed to...
5431         * testsuite/libgomp.fortran/examples-4/device-3.f90: ...this.
5432         * testsuite/libgomp.fortran/examples-4/simd-1.f90: New file.
5433         * testsuite/libgomp.fortran/examples-4/simd-2.f90: New file.
5434         * testsuite/libgomp.fortran/examples-4/simd-3.f90: New file.
5435         * testsuite/libgomp.fortran/examples-4/simd-4.f90: New file.
5436         * testsuite/libgomp.fortran/examples-4/simd-5.f90: New file.
5437         * testsuite/libgomp.fortran/examples-4/simd-6.f90: New file.
5438         * testsuite/libgomp.fortran/examples-4/simd-7.f90: New file.
5439         * testsuite/libgomp.fortran/examples-4/simd-8.f90: New file.
5440         * testsuite/libgomp.fortran/examples-4/e.50.1.f90: Renamed to...
5441         * testsuite/libgomp.fortran/examples-4/target-1.f90: ...this.
5442         * testsuite/libgomp.fortran/examples-4/e.50.2.f90: Renamed to...
5443         * testsuite/libgomp.fortran/examples-4/target-2.f90: ...this.
5444         * testsuite/libgomp.fortran/examples-4/e.50.3.f90: Renamed to...
5445         * testsuite/libgomp.fortran/examples-4/target-3.f90: ...this.
5446         * testsuite/libgomp.fortran/examples-4/e.50.4.f90: Renamed to...
5447         * testsuite/libgomp.fortran/examples-4/target-4.f90: ...this.
5448         * testsuite/libgomp.fortran/examples-4/e.50.5.f90: Renamed to...
5449         * testsuite/libgomp.fortran/examples-4/target-5.f90: ...this.
5450         * testsuite/libgomp.fortran/examples-4/e.51.1.f90: Renamed to...
5451         * testsuite/libgomp.fortran/examples-4/target_data-1.f90: ...this.
5452         * testsuite/libgomp.fortran/examples-4/e.51.2.f90: Renamed to...
5453         * testsuite/libgomp.fortran/examples-4/target_data-2.f90: ...this.
5454         * testsuite/libgomp.fortran/examples-4/e.51.3.f90: Renamed to...
5455         * testsuite/libgomp.fortran/examples-4/target_data-3.f90: ...this.
5456         * testsuite/libgomp.fortran/examples-4/e.51.4.f90: Renamed to...
5457         * testsuite/libgomp.fortran/examples-4/target_data-4.f90: ...this.
5458         * testsuite/libgomp.fortran/examples-4/e.51.5.f90: Renamed to...
5459         * testsuite/libgomp.fortran/examples-4/target_data-5.f90: ...this.
5460         * testsuite/libgomp.fortran/examples-4/e.51.6.f90: Renamed to...
5461         * testsuite/libgomp.fortran/examples-4/target_data-6.f90: ...this.
5462         * testsuite/libgomp.fortran/examples-4/e.51.7.f90: Renamed to...
5463         * testsuite/libgomp.fortran/examples-4/target_data-7.f90: ...this.
5464         * testsuite/libgomp.fortran/examples-4/e.52.1.f90: Renamed to...
5465         * testsuite/libgomp.fortran/examples-4/target_update-1.f90: ...this.
5466         * testsuite/libgomp.fortran/examples-4/e.52.2.f90: Renamed to...
5467         * testsuite/libgomp.fortran/examples-4/target_update-2.f90: ...this.
5468         * testsuite/libgomp.fortran/examples-4/task_dep-1.f90: New file.
5469         * testsuite/libgomp.fortran/examples-4/task_dep-2.f90: New file.
5470         * testsuite/libgomp.fortran/examples-4/task_dep-3.f90: New file.
5471         * testsuite/libgomp.fortran/examples-4/task_dep-4.f90: New file.
5472         * testsuite/libgomp.fortran/examples-4/task_dep-5.f90: New file.
5473         * testsuite/libgomp.fortran/examples-4/e.54.2.f90: Renamed to...
5474         * testsuite/libgomp.fortran/examples-4/teams-2.f90: ...this.
5475         * testsuite/libgomp.fortran/examples-4/e.54.3.f90: Renamed to...
5476         * testsuite/libgomp.fortran/examples-4/teams-3.f90: ...this.
5477         * testsuite/libgomp.fortran/examples-4/e.54.4.f90: Renamed to...
5478         * testsuite/libgomp.fortran/examples-4/teams-4.f90: ...this.
5479         * testsuite/libgomp.fortran/examples-4/e.54.5.f90: Renamed to...
5480         * testsuite/libgomp.fortran/examples-4/teams-5.f90: ...this.
5481         * testsuite/libgomp.fortran/examples-4/e.54.6.f90: Renamed to...
5482         * testsuite/libgomp.fortran/examples-4/teams-6.f90: ...this.
5483
5484 2015-07-10  Tom de Vries  <tom@codesourcery.com>
5485
5486         * testsuite/libgomp.fortran/parloops-exit-first-loop-alt-2.f95: New test.
5487         * testsuite/libgomp.fortran/parloops-exit-first-loop-alt.f95: New test.
5488
5489 2015-07-08  Thomas Schwinge  <thomas@codesourcery.com>
5490
5491         PR libgomp/65099
5492         * plugin/plugin-nvptx.c (nvptx_get_num_devices): Return 0 if not
5493         in a 64-bit configuration.
5494         * testsuite/libgomp.oacc-c++/c++.exp: Don't attempt nvidia
5495         offloading testing if no such device is available.
5496         * testsuite/libgomp.oacc-c/c.exp: Likewise.
5497         * testsuite/libgomp.oacc-fortran/fortran.exp: Likewise.
5498
5499 2015-07-08  Tom de Vries  <tom@codesourcery.com>
5500
5501         * testsuite/libgomp.c/parloops-exit-first-loop-alt-3.c (main): Fix
5502         second call to f.
5503         * testsuite/libgomp.c/parloops-exit-first-loop-alt.c: Same.
5504
5505 2015-07-07  Tom de Vries  <tom@codesourcery.com>
5506
5507         PR tree-optimization/66642
5508         * testsuite/libgomp.c/parloops-exit-first-loop-alt-3.c (main): Test low
5509         iteration count case.
5510         * testsuite/libgomp.c/parloops-exit-first-loop-alt.c (init): New
5511         function, factor out of ...
5512         (main): ... here.  Test low iteration count case.
5513
5514 2015-07-06  Sebastian Huber  <sebastian.huber@embedded-brains.de>
5515
5516         * libgomp.h (gomp_thread_pool): Comment last_team field.
5517
5518 2015-07-02  Uros Bizjak  <ubizjak@gmail.com>
5519
5520         * testsuite/libgomp.c++/pr66702-1.C: Require
5521         vect_simd_clones effective target.
5522         * testsuite/libgomp.c++/pr66702-2.C: Ditto.
5523
5524 2015-06-30  Tom de Vries  <tom@codesourcery.com>
5525
5526         * testsuite/libgomp.oacc-c++/c++.exp: Set DEFAULT_CFLAGS to -O2 if not
5527         already set.  Use DEFAULT_CFLAGS in dg-runtest.
5528         * testsuite/libgomp.oacc-c-c++-common/collapse-3.c: Remove dg-options
5529         "-O2".
5530
5531 2015-06-30  Tom de Vries  <tom@codesourcery.com>
5532
5533         * testsuite/libgomp.c++/c++.exp: Set DEFAULT_CFLAGS to -O2 if not
5534         already set.  Use DEFAULT_CFLAGS in dg-runtest.
5535         * testsuite/libgomp.c++/atomic-16.C: Remove dg-options "-O2 -fopenmp".
5536         * testsuite/libgomp.c++/pr64824.C: Same.
5537         * testsuite/libgomp.c++/pr64868.C: Same.
5538         * testsuite/libgomp.c++/pr66199-1.C: Same.
5539         * testsuite/libgomp.c++/pr66199-2.C: Same.
5540         * testsuite/libgomp.c++/target-2.C: Same.
5541         * testsuite/libgomp.c++/for-7.C: Use dg-additional-options for
5542         -std=<standard> option.
5543         * testsuite/libgomp.c++/udr-11.C: Same.
5544         * testsuite/libgomp.c++/udr-12.C: Same.
5545         * testsuite/libgomp.c++/udr-13.C: Same.
5546         * testsuite/libgomp.c++/udr-14.C: Same.
5547         * testsuite/libgomp.c++/udr-15.C: Same.
5548         * testsuite/libgomp.c++/udr-16.C: Same.
5549         * testsuite/libgomp.c++/udr-17.C: Same.
5550         * testsuite/libgomp.c++/udr-18.C: Same.
5551         * testsuite/libgomp.c++/udr-19.C: Same.
5552         * testsuite/libgomp.c++/atomic-1.C: Remove dg-options "-O2".
5553         * testsuite/libgomp.c++/simd-1.C: Same.
5554         * testsuite/libgomp.c++/simd-2.C: Same.
5555         * testsuite/libgomp.c++/simd-3.C: Same.
5556         * testsuite/libgomp.c++/simd-4.C: Same.
5557         * testsuite/libgomp.c++/simd-5.C: Same.
5558         * testsuite/libgomp.c++/simd-6.C: Same.
5559         * testsuite/libgomp.c++/simd-7.C: Same.
5560         * testsuite/libgomp.c++/simd-8.C: Same.
5561         * testsuite/libgomp.c++/simd-9.C: Same.
5562         * testsuite/libgomp.c++/simd10.C: Same.
5563         * testsuite/libgomp.c++/simd11.C: Same.
5564         * testsuite/libgomp.c++/simd12.C: Same.
5565         * testsuite/libgomp.c++/simd13.C: Same.
5566
5567 2015-06-30  Jakub Jelinek  <jakub@redhat.com>
5568
5569         PR middle-end/66702
5570         * testsuite/libgomp.c++/pr66702-1.C: New test.
5571         * testsuite/libgomp.c++/pr66702-2.C: New test.
5572
5573 2015-06-30  Tom de Vries  <tom@codesourcery.com>
5574
5575         * testsuite/libgomp.c/parloops-exit-first-loop-alt-5.c: New test.
5576         * testsuite/libgomp.c/parloops-exit-first-loop-alt-6.c: New test.
5577         * testsuite/libgomp.c/parloops-exit-first-loop-alt-7.c: New test.
5578         * testsuite/libgomp.c/parloops-exit-first-loop-alt.c: Update comment.
5579
5580 2015-06-30  Tom de Vries  <tom@codesourcery.com>
5581
5582         PR tree-optimization/66652
5583         * testsuite/libgomp.c/parloops-exit-first-loop-alt-3.c (f): Rewrite
5584         using restrict pointers.
5585         (main): Add arguments to calls to f.
5586         * testsuite/libgomp.c/parloops-exit-first-loop-alt.c: Same.
5587
5588 2015-06-23  Andreas Tobler  <andreast@gcc.gnu.org>
5589
5590         * configure.ac: Fix check for header <sys/sysctl.h>.
5591         * configure: Regenerate.
5592         * config.h.in: Likewise.
5593
5594 2015-06-23  Tom de Vries  <tom@codesourcery.com>
5595
5596         * testsuite/libgomp.c/parloops-exit-first-loop-alt-3.c (main): Use
5597         abort.
5598         * testsuite/libgomp.c/parloops-exit-first-loop-alt-4.c (main): Same.
5599
5600 2015-06-19  Thomas Schwinge  <thomas@codesourcery.com>
5601
5602         * testsuite/libgomp.oacc-c-c++-common/lib-62.c: Only consider for
5603         acc_device_nvidia.
5604
5605         PR libgomp/66518
5606         * testsuite/libgomp.oacc-c-c++-common/lib-3.c: XFAIL.
5607         * testsuite/libgomp.oacc-c-c++-common/lib-42.c: Likewise.
5608
5609 2015-06-15  Tom de Vries  <tom@codesourcery.com>
5610
5611         * testsuite/libgomp.c/atomic-1.c: Remove dg-options "-O2".  Use
5612         dg-additional-options for any remaining options.
5613         * testsuite/libgomp.c/atomic-2.c: Same.
5614         * testsuite/libgomp.c/atomic-4.c: Same.
5615         * testsuite/libgomp.c/atomic-5.c: Same.
5616         * testsuite/libgomp.c/atomic-6.c: Same.
5617         * testsuite/libgomp.c/autopar-1.c: Same.
5618         * testsuite/libgomp.c/copyin-1.c: Same.
5619         * testsuite/libgomp.c/copyin-2.c: Same.
5620         * testsuite/libgomp.c/copyin-3.c: Same.
5621         * testsuite/libgomp.c/examples-4/e.53.5.c: Same.
5622         * testsuite/libgomp.c/nestedfn-5.c: Same.
5623         * testsuite/libgomp.c/parloops-exit-first-loop-alt-2.c: Same.
5624         * testsuite/libgomp.c/parloops-exit-first-loop-alt-3.c: Same.
5625         * testsuite/libgomp.c/parloops-exit-first-loop-alt-4.c: Same.
5626         * testsuite/libgomp.c/parloops-exit-first-loop-alt.c: Same.
5627         * testsuite/libgomp.c/pr32362-1.c: Same.
5628         * testsuite/libgomp.c/pr32362-2.c: Same.
5629         * testsuite/libgomp.c/pr32362-3.c: Same.
5630         * testsuite/libgomp.c/pr39591-1.c: Same.
5631         * testsuite/libgomp.c/pr39591-2.c: Same.
5632         * testsuite/libgomp.c/pr39591-3.c: Same.
5633         * testsuite/libgomp.c/pr58392.c: Same.
5634         * testsuite/libgomp.c/pr58756.c: Same.
5635         * testsuite/libgomp.c/simd-1.c: Same.
5636         * testsuite/libgomp.c/simd-10.c: Same.
5637         * testsuite/libgomp.c/simd-11.c: Same.
5638         * testsuite/libgomp.c/simd-12.c: Same.
5639         * testsuite/libgomp.c/simd-13.c: Same.
5640         * testsuite/libgomp.c/simd-14.c: Same.
5641         * testsuite/libgomp.c/simd-15.c: Same.
5642         * testsuite/libgomp.c/simd-2.c: Same.
5643         * testsuite/libgomp.c/simd-3.c: Same.
5644         * testsuite/libgomp.c/simd-4.c: Same.
5645         * testsuite/libgomp.c/simd-5.c: Same.
5646         * testsuite/libgomp.c/simd-6.c: Same.
5647         * testsuite/libgomp.c/simd-7.c: Same.
5648         * testsuite/libgomp.c/simd-8.c: Same.
5649         * testsuite/libgomp.c/simd-9.c: Same.
5650
5651 2015-06-15  Tom de Vries  <tom@codesourcery.com>
5652
5653         * testsuite/libgomp.c/pr35625.c: Fix typo.
5654
5655 2015-06-15  Tom de Vries  <tom@codesourcery.com>
5656
5657         * testsuite/libgomp.c/atomic-18.c: Remove superfluous -fopenmp setting
5658         in dg-options.
5659         * testsuite/libgomp.c/atomic-3.c: Same.
5660         * testsuite/libgomp.c/debug-1.c: Same.
5661         * testsuite/libgomp.c/nqueens-1.c: Same.
5662         * testsuite/libgomp.c/pr26171.c: Same.
5663         * testsuite/libgomp.c/pr48591.c: Same.
5664         * testsuite/libgomp.c/pr64824.c: Same.
5665         * testsuite/libgomp.c/pr64868.c: Same.
5666         * testsuite/libgomp.c/pr66133.c: Same.
5667         * testsuite/libgomp.c/pr66199-1.c: Same.
5668         * testsuite/libgomp.c/pr66199-2.c: Same.
5669         * testsuite/libgomp.c/target-8.c: Same.
5670
5671 2015-06-15  Tom de Vries  <tom@codesourcery.com>
5672
5673         * testsuite/libgomp.c/collapse-3.c: Use dg-additional-options for
5674         -std={gnu99,c99}.
5675         * testsuite/libgomp.c/for-1.c: Same.
5676         * testsuite/libgomp.c/for-2.c: Same.
5677         * testsuite/libgomp.c/for-3.c: Same.
5678         * testsuite/libgomp.c/pr35625.c: Same.
5679         * testsuite/libgomp.c/pr39154.c: Same.
5680         * testsuite/libgomp.c/simd-16.c: Same.
5681         * testsuite/libgomp.c/simd-17.c: Same.
5682
5683 2015-06-13  Tom de Vries  <tom@codesourcery.com>
5684
5685         * testsuite/libgomp.c/parloops-exit-first-loop-alt-4.c: New test.
5686
5687 2015-06-13  Tom de Vries  <tom@codesourcery.com>
5688
5689         * testsuite/libgomp.c/parloops-exit-first-loop-alt-2.c: Add comment.
5690         * testsuite/libgomp.c/parloops-exit-first-loop-alt.c: Same.
5691         * testsuite/libgomp.c/parloops-exit-first-loop-alt-3.c: Add comment.
5692         (N): Define.
5693         (main): Use N instead of hardcoded constants.
5694
5695 2015-06-05  Tom de Vries  <tom@codesourcery.com>
5696
5697         merge from gomp4 branch:
5698         2015-05-28  Tom de Vries  <tom@codesourcery.com>
5699
5700         PR tree-optimization/65443
5701         * testsuite/libgomp.c/parloops-exit-first-loop-alt-2.c: New test.
5702         * testsuite/libgomp.c/parloops-exit-first-loop-alt-3.c: New test.
5703         * testsuite/libgomp.c/parloops-exit-first-loop-alt.c: New test.
5704
5705 2015-05-29  Bernhard Reutner-Fischer  <aldot@gcc.gnu.org>
5706
5707         * testsuite/libgomp.graphite/bounds.c: Adjust for
5708         cleanup-tree-dump removal.
5709         * testsuite/libgomp.graphite/force-parallel-1.c: Likewise.
5710         * testsuite/libgomp.graphite/force-parallel-2.c: Likewise.
5711         * testsuite/libgomp.graphite/force-parallel-3.c: Likewise.
5712         * testsuite/libgomp.graphite/force-parallel-4.c: Likewise.
5713         * testsuite/libgomp.graphite/force-parallel-5.c: Likewise.
5714         * testsuite/libgomp.graphite/force-parallel-6.c: Likewise.
5715         * testsuite/libgomp.graphite/force-parallel-7.c: Likewise.
5716         * testsuite/libgomp.graphite/force-parallel-8.c: Likewise.
5717         * testsuite/libgomp.graphite/force-parallel-9.c: Likewise.
5718         * testsuite/libgomp.graphite/pr41118.c: Likewise.
5719
5720 2015-05-28  Uros Bizjak  <ubizjak@gmail.com>
5721
5722         * config/linux/x86/futex.h (sys_futex0) [!__x86_64__]: Remove function.
5723         (futex_wait) [!__x86_64__]: Use __asm operand instead of sys_futex0.
5724         (futex_wake) [!__x86_64__]: Ditto.
5725
5726 2015-05-28  Julian Brown  <julian@codesourcery.com>
5727
5728         * oacc-init.c (resolve_device): Add FAIL_IS_ERROR argument. Update
5729         function comment. Only call gomp_fatal if new argument is true.
5730         (acc_dev_num_out_of_range): New function.
5731         (acc_init_1, acc_shutdown_1): Update call to resolve_device. Call
5732         acc_dev_num_out_of_range as appropriate.
5733         (acc_get_num_devices, acc_set_device_type, acc_get_device_type)
5734         (acc_get_device_num, acc_set_device_num): Update calls to
5735         resolve_device.
5736         * testsuite/libgomp.oacc-c-c++-common/lib-4.c: Update expected test
5737         output.
5738
5739 2015-05-28  Julian Brown  <julian@codesourcery.com>
5740
5741         PR libgomp/65742
5742         * oacc-init.c (plugin/plugin-host.h): Include.
5743         (acc_on_device): Check whether we're in an offloaded region for
5744         host_nonshm
5745         plugin. Don't use __builtin_acc_on_device.
5746         * plugin/plugin-host.c (GOMP_OFFLOAD_openacc_parallel): Set
5747         nonshm_exec flag in thread-local data.
5748         (GOMP_OFFLOAD_openacc_create_thread_data): Allocate thread-local
5749         data for host_nonshm plugin.
5750         (GOMP_OFFLOAD_openacc_destroy_thread_data): Free thread-local data
5751         for host_nonshm plugin.
5752         * plugin/plugin-host.h: New.
5753
5754 2015-05-27  Uros Bizjak  <ubizjak@gmail.com>
5755
5756         * config/linux/ia64/futex.h (sys_futex0) Change operand "op" to int.
5757
5758 2015-05-27  Uros Bizjak  <ubizjak@gmail.com>
5759
5760         * config/linux/wait.h (gomp_futex_wait, gomp_futex_wake):
5761         Declare as int.
5762         (FUTEX_PRIVATE_FLAG): Remove L suffix.
5763         * config/linux/mutex.c (gomp_futex_wait, gomp_futex_wake):
5764         Declare as int.
5765
5766 2015-05-27  Uros Bizjak  <ubizjak@gmail.com>
5767
5768         * config/linux/x86/futex.h (sys_futex0) [__PIC__]: Remove function.
5769
5770 2015-05-27  Chung-Lin Tang  <cltang@codesourcery.com>
5771
5772         * target.c (gomp_map_pointer): New function abstracting out
5773         GOMP_MAP_POINTER handling.
5774         (gomp_map_vars): Remove GOMP_MAP_POINTER handling code and use
5775         gomp_map_pointer().
5776
5777 2015-05-19  Jakub Jelinek  <jakub@redhat.com>
5778
5779         PR middle-end/66199
5780         * testsuite/libgomp.c/pr66199-1.c: New test.
5781         * testsuite/libgomp.c/pr66199-2.c: New test.
5782         * testsuite/libgomp.c++/pr66199-1.C: New test.
5783         * testsuite/libgomp.c++/pr66199-2.C: New test.
5784         * testsuite/libgomp.fortran/pr66199-1.f90: New test.
5785         * testsuite/libgomp.fortran/pr66199-2.f90: New test.
5786
5787 2015-05-19  Julian Brown  <julian@codesourcery.com>
5788
5789         * plugin/plugin-nvptx.c (nvptx_get_num_devices): Return zero
5790         on cuInit failure.
5791
5792 2015-05-13  Jakub Jelinek  <jakub@redhat.com>
5793
5794         PR middle-end/66133
5795         * testsuite/libgomp.c/pr66133.c: New test.
5796
5797 2015-05-13  Michael Haubenwallner  <michael.haubenwallner@ssi-schaefer.com>
5798
5799         * Makefile.in: Regenerated with automake-1.11.6.
5800         * aclocal.m4: Likewise.
5801         * config.h.in: Likewise.
5802         * configure: Likewise.
5803         * testsuite/Makefile.in: Likewise.
5804
5805 2015-05-08  Jason Merrill  <jason@redhat.com>
5806
5807         * testsuite/libgomp.oacc-c-c++-common/reduction-4.c (main): Use
5808         _Complex.
5809
5810         * openacc.h (__GOACC_NOTHROW): Fix noexcept syntax.
5811
5812 2015-05-06  Julian Brown  <julian@codesourcery.com>
5813
5814         * oacc-init.c (acc_device_lock): Add explanatory comment.
5815         (resolve_device): Add comment about locking requirement.
5816         (acc_init_1, acc_shutdown_1): Likewise. Add locking around
5817         gomp_init_device and gomp_fini_device calls.
5818         (acc_get_num_devices, acc_set_device_type, acc_get_device_type)
5819         (acc_get_device_num, acc_set_device_num): Add locking around
5820         resolve_device and gomp_init_device calls.
5821
5822 2015-05-06  Julian Brown  <julian@codesourcery.com>
5823
5824         * oacc-init.c (acc_shutdown_1): Call gomp_mutex_unlock for
5825         goacc_thread_lock on error paths.
5826         * oacc-mem.c (lookup_host): Remove locking from function. Note
5827         locking requirement for caller in function comment.
5828         (lookup_dev): Likewise.
5829         (acc_free, acc_deviceptr, acc_hostptr, acc_is_present)
5830         (acc_map_data, acc_unmap_data, present_create_copy, delete_copyout)
5831         (update_dev_host, gomp_acc_insert_pointer, gomp_acc_remove_pointer):
5832         Add locking.
5833
5834 2015-05-05  Thomas Schwinge  <thomas@codesourcery.com>
5835
5836         PR testsuite/65205
5837         PR libgomp/65993
5838         * testsuite/libgomp.oacc-c-c++-common/clauses-2.c: In dg-output,
5839         don't expect "0x" prefix for "%p" format specifier, don't expect
5840         "(nil)" for NULL pointer.
5841         * testsuite/libgomp.oacc-c-c++-common/lib-16.c: Likewise.
5842         * testsuite/libgomp.oacc-c-c++-common/lib-17.c: Likewise.
5843         * testsuite/libgomp.oacc-c-c++-common/lib-18.c: Likewise.
5844         * testsuite/libgomp.oacc-c-c++-common/lib-20.c: Likewise.
5845         * testsuite/libgomp.oacc-c-c++-common/lib-21.c: Likewise.
5846         * testsuite/libgomp.oacc-c-c++-common/lib-22.c: Likewise.
5847         * testsuite/libgomp.oacc-c-c++-common/lib-23.c: Likewise.
5848         * testsuite/libgomp.oacc-c-c++-common/lib-25.c: Likewise.
5849         * testsuite/libgomp.oacc-c-c++-common/lib-26.c: Likewise.
5850         * testsuite/libgomp.oacc-c-c++-common/lib-27.c: Likewise.
5851         * testsuite/libgomp.oacc-c-c++-common/lib-28.c: Likewise.
5852         * testsuite/libgomp.oacc-c-c++-common/lib-29.c: Likewise.
5853         * testsuite/libgomp.oacc-c-c++-common/lib-30.c: Likewise.
5854         * testsuite/libgomp.oacc-c-c++-common/lib-34.c: Likewise.
5855         * testsuite/libgomp.oacc-c-c++-common/lib-35.c: Likewise.
5856         * testsuite/libgomp.oacc-c-c++-common/lib-36.c: Likewise.
5857         * testsuite/libgomp.oacc-c-c++-common/lib-39.c: Likewise.
5858         * testsuite/libgomp.oacc-c-c++-common/lib-40.c: Likewise.
5859         * testsuite/libgomp.oacc-c-c++-common/lib-42.c: Likewise.
5860         * testsuite/libgomp.oacc-c-c++-common/lib-43.c: Likewise.
5861         * testsuite/libgomp.oacc-c-c++-common/lib-44.c: Likewise.
5862         * testsuite/libgomp.oacc-c-c++-common/lib-47.c: Likewise.
5863         * testsuite/libgomp.oacc-c-c++-common/lib-48.c: Likewise.
5864         * testsuite/libgomp.oacc-c-c++-common/lib-52.c: Likewise.
5865         * testsuite/libgomp.oacc-c-c++-common/lib-53.c: Likewise.
5866         * testsuite/libgomp.oacc-c-c++-common/lib-54.c: Likewise.
5867         * testsuite/libgomp.oacc-c-c++-common/lib-57.c: Likewise.
5868         * testsuite/libgomp.oacc-c-c++-common/lib-58.c: Likewise.
5869         * testsuite/libgomp.oacc-c-c++-common/data-already-1.c: More
5870         accurately specify what we're looking for.
5871         * testsuite/libgomp.oacc-c-c++-common/data-already-2.c: Likewise.
5872         * testsuite/libgomp.oacc-c-c++-common/data-already-8.c: Likewise.
5873         * testsuite/libgomp.oacc-fortran/data-already-1.f: Likewise.
5874         * testsuite/libgomp.oacc-fortran/data-already-2.f: Likewise.
5875         * testsuite/libgomp.oacc-fortran/data-already-8.f: Likewise.
5876
5877 2015-04-30  James Norris  <jnorris@codesourcery.com>
5878
5879         PR testsuite/65205
5880         * testsuite/lib/libgomp.exp
5881         (check_effective_target_openacc_host_selected)
5882         (check_effective_target_openacc_host_nonshm_selected): New
5883         procedures.
5884         * testsuite/libgomp.oacc-c-c++-common/clauses-2.c: Fix misuse of
5885         dg-shouldfail.
5886         * testsuite/libgomp.oacc-c-c++-common/lib-1.c: Likewise.
5887         * testsuite/libgomp.oacc-c-c++-common/lib-11.c: Likewise.
5888         * testsuite/libgomp.oacc-c-c++-common/lib-16.c: Likewise.
5889         * testsuite/libgomp.oacc-c-c++-common/lib-17.c: Likewise.
5890         * testsuite/libgomp.oacc-c-c++-common/lib-18.c: Likewise.
5891         * testsuite/libgomp.oacc-c-c++-common/lib-2.c: Likewise.
5892         * testsuite/libgomp.oacc-c-c++-common/lib-20.c: Likewise.
5893         * testsuite/libgomp.oacc-c-c++-common/lib-21.c: Likewise.
5894         * testsuite/libgomp.oacc-c-c++-common/lib-22.c: Likewise.
5895         * testsuite/libgomp.oacc-c-c++-common/lib-23.c: Likewise.
5896         * testsuite/libgomp.oacc-c-c++-common/lib-25.c: Likewise.
5897         * testsuite/libgomp.oacc-c-c++-common/lib-26.c: Likewise.
5898         * testsuite/libgomp.oacc-c-c++-common/lib-27.c: Likewise.
5899         * testsuite/libgomp.oacc-c-c++-common/lib-28.c: Likewise.
5900         * testsuite/libgomp.oacc-c-c++-common/lib-29.c: Likewise.
5901         * testsuite/libgomp.oacc-c-c++-common/lib-3.c: Likewise.
5902         * testsuite/libgomp.oacc-c-c++-common/lib-30.c: Likewise.
5903         * testsuite/libgomp.oacc-c-c++-common/lib-34.c: Likewise.
5904         * testsuite/libgomp.oacc-c-c++-common/lib-35.c: Likewise.
5905         * testsuite/libgomp.oacc-c-c++-common/lib-36.c: Likewise.
5906         * testsuite/libgomp.oacc-c-c++-common/lib-39.c: Likewise.
5907         * testsuite/libgomp.oacc-c-c++-common/lib-4.c: Likewise.
5908         * testsuite/libgomp.oacc-c-c++-common/lib-40.c: Likewise.
5909         * testsuite/libgomp.oacc-c-c++-common/lib-42.c: Likewise.
5910         * testsuite/libgomp.oacc-c-c++-common/lib-43.c: Likewise.
5911         * testsuite/libgomp.oacc-c-c++-common/lib-44.c: Likewise.
5912         * testsuite/libgomp.oacc-c-c++-common/lib-47.c: Likewise.
5913         * testsuite/libgomp.oacc-c-c++-common/lib-48.c: Likewise.
5914         * testsuite/libgomp.oacc-c-c++-common/lib-52.c: Likewise.
5915         * testsuite/libgomp.oacc-c-c++-common/lib-53.c: Likewise.
5916         * testsuite/libgomp.oacc-c-c++-common/lib-54.c: Likewise.
5917         * testsuite/libgomp.oacc-c-c++-common/lib-57.c: Likewise.
5918         * testsuite/libgomp.oacc-c-c++-common/lib-58.c: Likewise.
5919         * testsuite/libgomp.oacc-c-c++-common/lib-62.c: Likewise.
5920         * testsuite/libgomp.oacc-c-c++-common/lib-63.c: Likewise.
5921         * testsuite/libgomp.oacc-c-c++-common/lib-64.c: Likewise.
5922         * testsuite/libgomp.oacc-c-c++-common/lib-65.c: Likewise.
5923         * testsuite/libgomp.oacc-c-c++-common/lib-67.c: Likewise.
5924         * testsuite/libgomp.oacc-c-c++-common/lib-68.c: Likewise.
5925         * testsuite/libgomp.oacc-c-c++-common/lib-71.c: Likewise.
5926         * testsuite/libgomp.oacc-c-c++-common/lib-77.c: Likewise.
5927         * testsuite/libgomp.oacc-c-c++-common/lib-80.c: Likewise.
5928         * testsuite/libgomp.oacc-c-c++-common/present-1.c: Likewise.
5929
5930 2015-04-08  Julian Brown  <julian@codesourcery.com>
5931
5932         * libgomp.h (target_mem_desc: Remove mem_map field.
5933         (acc_dispatch_t): Remove open_device_func, close_device_func,
5934         get_device_num_func, set_device_num_func, target_data members.
5935         Change create_thread_data_func argument to device number instead of
5936         generic pointer.
5937         * oacc-async.c (assert.h): Include.
5938         (acc_async_test, acc_async_test_all, acc_wait, acc_wait_async)
5939         (acc_wait_all, acc_wait_all_async): Use current host thread's
5940         active device, not base_dev.
5941         * oacc-cuda.c (acc_get_current_cuda_device)
5942         (acc_get_current_cuda_context, acc_get_cuda_stream)
5943         (acc_set_cuda_stream): Likewise.
5944         * oacc-host.c (host_dispatch): Don't set open_device_func,
5945         close_device_func, get_device_num_func or set_device_num_func.
5946         * oacc-init.c (base_dev, init_key): Remove.
5947         (cached_base_dev): New.
5948         (name_of_acc_device_t): New.
5949         (acc_init_1): Initialise default-numbered device, not zeroth.
5950         (acc_shutdown_1): Close all devices of a given type.
5951         (goacc_destroy_thread): Don't use base_dev.
5952         (lazy_open, lazy_init, lazy_init_and_open): Remove.
5953         (goacc_attach_host_thread_to_device): New.
5954         (acc_init): Reimplement with goacc_attach_host_thread_to_device.
5955         (acc_get_num_devices): Don't use base_dev.
5956         (acc_set_device_type): Reimplement.
5957         (acc_get_device_type): Don't use base_dev.
5958         (acc_get_device_num): Tweak logic.
5959         (acc_set_device_num): Likewise.
5960         (acc_on_device): Use acc_get_device_type.
5961         (goacc_runtime_initialize): Initialize cached_base_dev not base_dev.
5962         (goacc_lazy_initialize): Reimplement with acc_init and
5963         goacc_attach_host_thread_to_device.
5964         * oacc-int.h (goacc_thread): Add base_dev field.
5965         (base_dev): Remove extern declaration.
5966         (goacc_attach_host_thread_to_device): Add prototype.
5967         * oacc-mem.c (acc_malloc): Use current thread's device instead of
5968         base_dev.
5969         (acc_free): Likewise.
5970         (acc_memcpy_to_device): Likewise.
5971         (acc_memcpy_from_device): Likewise.
5972         * oacc-parallel.c (select_acc_device): Remove. Replace calls with
5973         goacc_lazy_initialize (throughout).
5974         (GOACC_parallel): Use tgt_offset to locate target functions.
5975         * target.c (gomp_map_vars): Don't set tgt->mem_map.
5976         (gomp_unmap_vars): Use devicep->mem_map pointer not tgt->mem_map.
5977         (gomp_load_plugin_for_device): Remove open_device, close_device,
5978         get_device_num, set_device_num openacc hook initialisation. Don't set
5979         openacc.target_data.
5980         * plugin/plugin-host.c (GOMP_OFFLOAD_openacc_open_device)
5981         (GOMP_OFFLOAD_openacc_close_device)
5982         (GOMP_OFFLOAD_openacc_get_device_num)
5983         (GOMP_OFFLOAD_openacc_set_device_num): Remove.
5984         (GOMP_OFFLOAD_openacc_create_thread_data): Change (unused) argument
5985         to int.
5986         * plugin/plugin-nvptx.c (ptx_inited): Remove.
5987         (instantiated_devices, ptx_dev_lock): New.
5988         (struct ptx_image_data): New.
5989         (ptx_devices, ptx_images, ptx_image_lock): New.
5990         (fini_streams_for_device): Reorder cuStreamDestroy call.
5991         (nvptx_get_num_devices): Remove forward declaration.
5992         (nvptx_init): Change return type to bool.
5993         (nvptx_fini): Remove.
5994         (nvptx_attach_host_thread_to_device): New.
5995         (nvptx_open_device): Return struct ptx_device* instead of void*.
5996         (nvptx_close_device): Change argument type to struct ptx_device*,
5997         return type to void.
5998         (nvptx_get_num_devices): Use instantiated_devices not ptx_inited.
5999         (kernel_target_data, kernel_host_table): Remove static globals.
6000         (GOMP_OFFLOAD_register_image, GOMP_OFFLOAD_get_table): Remove.
6001         (GOMP_OFFLOAD_init_device): Reimplement.
6002         (GOMP_OFFLOAD_fini_device): Likewise.
6003         (GOMP_OFFLOAD_load_image, GOMP_OFFLOAD_unload_image): New.
6004         (GOMP_OFFLOAD_alloc, GOMP_OFFLOAD_free, GOMP_OFFLOAD_dev2host)
6005         (GOMP_OFFLOAD_host2dev): Use ORD argument.
6006         (GOMP_OFFLOAD_openacc_open_device)
6007         (GOMP_OFFLOAD_openacc_close_device)
6008         (GOMP_OFFLOAD_openacc_set_device_num)
6009         (GOMP_OFFLOAD_openacc_get_device_num): Remove.
6010         (GOMP_OFFLOAD_openacc_create_thread_data): Change argument to int
6011         (device number).
6012
6013         testsuite/
6014         * libgomp.oacc-c-c++-common/lib-9.c: Fix devnum check in test.
6015
6016 2015-04-06  Ilya Verbin  <ilya.verbin@intel.com>
6017
6018         * libgomp-plugin.h (struct mapping_table): Replace with addr_pair.
6019         * libgomp.h (struct gomp_memory_mapping): Remove.
6020         (struct target_mem_desc): Change type of mem_map from
6021         gomp_memory_mapping * to splay_tree_s *.
6022         (struct gomp_device_descr): Remove register_image_func, get_table_func.
6023         Add load_image_func, unload_image_func.
6024         Change type of mem_map from gomp_memory_mapping to splay_tree_s.
6025         Remove offload_regions_registered.
6026         (gomp_init_tables): Remove.
6027         (gomp_free_memmap): Change type of argument from gomp_memory_mapping *
6028         to splay_tree_s *.
6029         * libgomp.map (GOMP_4.0.1): Add GOMP_offload_unregister.
6030         * oacc-host.c (host_dispatch): Do not initialize register_image_func,
6031         get_table_func, mem_map.is_initialized, mem_map.splay_tree.root,
6032         offload_regions_registered.
6033         Initialize load_image_func, unload_image_func, mem_map.root.
6034         (goacc_host_init): Do not initialize host_dispatch.mem_map.lock.
6035         * oacc-init.c (lazy_open): Don't call gomp_init_tables.
6036         (acc_shutdown_1): Use dev's lock and splay_tree instead of mem_map's.
6037         * oacc-mem.c (lookup_host): Get gomp_device_descr *dev instead of
6038         gomp_memory_mapping *.  Use dev's lock and splay_tree.
6039         (lookup_dev): Use dev's lock.
6040         (acc_deviceptr): Pass dev to lookup_host instead of mem_map.
6041         (acc_is_present): Likewise.
6042         (acc_map_data): Likewise.
6043         (acc_unmap_data): Likewise.  Use dev's lock.
6044         (present_create_copy): Likewise.
6045         (delete_copyout): Pass dev to lookup_host instead of mem_map.
6046         (update_dev_host): Likewise.
6047         (gomp_acc_remove_pointer): Likewise.  Use dev's lock.
6048         * oacc-parallel.c (GOACC_parallel): Use dev's lock and splay_tree.
6049         * plugin/plugin-host.c (GOMP_OFFLOAD_register_image): Remove.
6050         (GOMP_OFFLOAD_get_table): Remove
6051         (GOMP_OFFLOAD_load_image): New function.
6052         (GOMP_OFFLOAD_unload_image): New function.
6053         * target.c (register_lock): New mutex for offload image registration.
6054         (num_devices): Do not guard with PLUGIN_SUPPORT.
6055         (gomp_realloc_unlock): New static function.
6056         (gomp_map_vars_existing): Add device descriptor argument.  Unlock mutex
6057         before gomp_fatal.
6058         (gomp_map_vars): Use dev's lock and splay_tree instead of mem_map's.
6059         Pass devicep to gomp_map_vars_existing.  Unlock mutex before gomp_fatal.
6060         (gomp_copy_from_async): Use dev's lock and splay_tree instead of
6061         mem_map's.
6062         (gomp_unmap_vars): Likewise.
6063         (gomp_update): Remove gomp_memory_mapping argument.  Use dev's lock and
6064         splay_tree instead of mm's.  Unlock mutex before gomp_fatal.
6065         (gomp_offload_image_to_device): New static function.
6066         (GOMP_offload_register): Add mutex lock.
6067         Call gomp_offload_image_to_device for all initialized devices.
6068         Replace gomp_realloc with gomp_realloc_unlock.
6069         (GOMP_offload_unregister): New function.
6070         (gomp_init_tables): Replace with gomp_init_device.  Replace a call to
6071         get_table_func from the plugin with calls to init_device_func and
6072         gomp_offload_image_to_device.
6073         (gomp_free_memmap): Change type of argument from gomp_memory_mapping *
6074         to splay_tree_s *.
6075         (GOMP_target): Do not call gomp_init_tables.  Use dev's lock and
6076         splay_tree instead of mem_map's.  Unlock mutex before gomp_fatal.
6077         (GOMP_target_data): Do not call gomp_init_tables.
6078         (GOMP_target_update): Likewise.  Remove argument from gomp_update.
6079         (gomp_load_plugin_for_device): Replace register_image and get_table
6080         with load_image and unload_image in DLSYM ().
6081         (gomp_register_images_for_device): Remove function.
6082         (gomp_target_init): Do not initialize current_device.mem_map.*,
6083         current_device.offload_regions_registered.
6084         Remove call to gomp_register_images_for_device.
6085         Do not free offload_images and num_offload_images.
6086
6087 2015-03-30  Jakub Jelinek  <jakub@redhat.com>
6088
6089         PR fortran/65597
6090         * testsuite/libgomp.fortran/pr65597.f90: New test.
6091
6092 2015-03-27  Tom de Vries  <tom@codesourcery.com>
6093
6094         PR testsuite/65594
6095         * testsuite/libgomp.graphite/force-parallel-6.c (abort): Declare.
6096         (init, check): New function.
6097         (foo): Change return type to void.
6098         (main): Call init and check.
6099
6100 2015-03-27  Tom de Vries  <tom@codesourcery.com>
6101
6102         PR testsuite/65594
6103         * testsuite/libgomp.graphite/force-parallel-6.c (M): Define.
6104         (foo): Use M for non-inner loops to scale down test-case.
6105
6106 2015-03-25  Kai Tietz  <ktietz@redhat.com>
6107
6108         PR libgomp/64972
6109         * oacc-parallel.c (GOACC_parallel): Use PRIu64 if available.
6110         (GOACC_data_start): Likewise.
6111         * target.c (gomp_map_vars): Likewise.
6112
6113 2015-03-21  John David Anglin  <danglin@gcc.gnu.org>
6114
6115         * testsuite/libgomp.oacc-c-c++-common/reduction-4.c: Don't run on
6116         hppa*-*-hpux*.
6117
6118 2015-03-19  Jakub Jelinek  <jakub@redhat.com>
6119
6120         * testsuite/libgomp.c/target-10.c: New test.
6121         * testsuite/libgomp.c++/target-4.C: New test.
6122
6123 2015-03-13  Ilya Verbin  <ilya.verbin@intel.com>
6124
6125         * testsuite/libgomp.fortran/declare-target-1.f90: New test.
6126         * testsuite/libgomp.fortran/declare-target-2.f90: New file.
6127
6128 2015-03-13  Sebastian Huber  <sebastian.huber@embedded-brains.de>
6129
6130         * configure.tgt (*-*-rtems*): Use local-exec TLS model.
6131         * configure.ac (*-*-rtems*): Assume Pthread is supported.
6132         (pthread.h): Check for this header file.
6133         * configure: Regenerate.
6134
6135 2015-02-25  Tom de Vries  <tom@codesourcery.com>
6136
6137         * testsuite/libgomp.oacc-c-c++-common/reduction-1.c (DO_PRAGMA)
6138         (check_reduction_op, check_reduction_macro, max, min):
6139         Declare.
6140         (test_reductions_int, test_reductions_minmax, test_reductions_bool): New
6141         function.
6142         (main): Use new functions.
6143
6144 2015-02-18  Ilya Tocar  <ilya.tocar@intel.com>
6145
6146         * target.c (gomp_load_plugin_for_device): Use const char * instead of
6147         char * for variables holding dlerror return values.
6148         (DLSYM_OPT): Ditto.
6149
6150 2015-02-17  Thomas Schwinge  <thomas@codesourcery.com>
6151
6152         * libgomp-plugin.c (GOMP_PLUGIN_debug): Fix typo.
6153
6154 2015-02-17  Thomas Schwinge  <thomas@codesourcery.com>
6155             Cesar Philippidis  <cesar@codesourcery.com>
6156
6157         * oacc-ptx.h (GOACC_INTERNAL_PTX): Add GOACC_tid, GOACC_ntid,
6158         GOACC_ctaid, and GOACC_nctaid routines.
6159
6160 2015-02-11  Jakub Jelinek  <jakub@redhat.com>
6161
6162         PR c/64824
6163         * testsuite/libgomp.c/atomic-18.c: New test.
6164         * testsuite/libgomp.c++/atomic-16.C: New test.
6165
6166 2015-02-04  Jakub Jelinek  <jakub@redhat.com>
6167
6168         PR c/64824
6169         PR c/64868
6170         * testsuite/libgomp.c/pr64824.c: New test.
6171         * testsuite/libgomp.c/pr64868.c: New test.
6172         * testsuite/libgomp.c++/pr64824.C: New test.
6173         * testsuite/libgomp.c++/pr64868.C: New test.
6174
6175 2015-02-01  David Edelsohn  <dje.gcc@gmail.com>
6176
6177         PR libgomp/64635
6178         * configure.tgt (*-*-aix*): Use standard posix plugin-suffix.h.
6179         Link with -lpthread.
6180         * config/aix/plugin-suffix.h: Delete.
6181
6182 2015-01-28  Jack Howarth  <howarth.at.gcc@gmail.com>
6183
6184         PR libgomp/64635
6185         * configure.tgt (*-*-aix*): Use config_path "aix posix".
6186         (*-*-darwin*): Use config_path "bsd darwin posix".
6187         (*-*-hpux*): Use config_path "hpux posix".
6188         * target.c: Add include of plugin-suffix.h and use
6189         SONAME_SUFFIX macro.
6190         * config/aix/plugin-suffix.h: New file.
6191         * config/darwin/plugin-suffix.h: New file.
6192         * config/hpux/plugin-suffix.h: New file.
6193         * config/posix/plugin-suffix.h: New file.
6194
6195 2015-01-23  Jakub Jelinek  <jakub@redhat.com>
6196
6197         PR middle-end/64734
6198         * libgomp.c/pr64734.c: New test.
6199
6200 2015-01-23  Tom de Vries  <tom@codesourcery.com>
6201
6202         PR libgomp/64672
6203         * testsuite/libgomp.oacc-c-c++-common/abort-5.c: New test.
6204
6205 2015-01-23  Tom de Vries  <tom@codesourcery.com>
6206
6207         PR libgomp/64707
6208         * testsuite/libgomp.c/target-9.c: Add -ftree-parallelize-loops=0 to
6209         dg-options.
6210
6211 2015-01-19  Thomas Schwinge  <thomas@codesourcery.com>
6212
6213         PR libgomp/64625
6214         * libgomp_g.h (GOACC_data_start, GOACC_enter_exit_data)
6215         (GOACC_parallel, GOACC_update): Remove const_void *offload_table
6216         formal parameter.  Update all users.
6217         * target.c (GOMP_target, GOMP_target_data, GOMP_target_update):
6218         Document unused formal parameter.
6219
6220 2015-01-16  Thomas Schwinge  <thomas@codesourcery.com>
6221
6222         * oacc-parallel.c: Don't include <alloca.h>.
6223         (GOACC_parallel): Use gomp_alloca instead of alloca.
6224
6225 2015-01-16  Gerald Pfeifer  <gerald@pfeifer.com>
6226
6227         * target.c (num_devices): Guard with PLUGIN_SUPPORT.
6228
6229 2015-01-15  Thomas Schwinge  <thomas@codesourcery.com>
6230             James Norris  <jnorris@codesourcery.com>
6231             Tom de Vries  <tom@codesourcery.com>
6232             Julian Brown  <julian@codesourcery.com>
6233             Cesar Philippidis  <cesar@codesourcery.com>
6234             Nathan Sidwell  <nathan@codesourcery.com>
6235             Tobias Burnus  <burnus@net-b.de>
6236
6237         * Makefile.am (search_path): Add $(top_srcdir)/../include.
6238         (libgomp_la_SOURCES): Add splay-tree.c, libgomp-plugin.c,
6239         oacc-parallel.c, oacc-host.c, oacc-init.c, oacc-mem.c,
6240         oacc-async.c, oacc-plugin.c, oacc-cuda.c.
6241         [USE_FORTRAN] (libgomp_la_SOURCES): Add openacc.f90.
6242         Include $(top_srcdir)/plugin/Makefrag.am.
6243         (nodist_libsubinclude_HEADERS): Add openacc.h.
6244         [USE_FORTRAN] (nodist_finclude_HEADERS): Add openacc_lib.h,
6245         openacc.f90, openacc.mod, openacc_kinds.mod.
6246         (omp_lib.mod): Generalize into...
6247         (%.mod): ... this new rule.
6248         (openacc_kinds.mod, openacc.mod): New rules.
6249         * plugin/configfrag.ac: New file.
6250         * configure.ac: Move plugin/offloading support into it.  Include
6251         it.  Instantiate testsuite/libgomp-test-support.pt.exp.
6252         * plugin/Makefrag.am: New file.
6253         * testsuite/Makefile.am (OFFLOAD_TARGETS)
6254         (OFFLOAD_ADDITIONAL_OPTIONS, OFFLOAD_ADDITIONAL_LIB_PATHS): Don't
6255         export.
6256         (libgomp-test-support.exp): New rule.
6257         (all-local): Depend on it.
6258         * Makefile.in: Regenerate.
6259         * testsuite/Makefile.in: Regenerate.
6260         * config.h.in: Likewise.
6261         * configure: Likewise.
6262         * configure.tgt: Harden shell syntax.
6263         * env.c: Include "oacc-int.h".
6264         (parse_acc_device_type): New function.
6265         (gomp_debug_var, goacc_device_type, goacc_device_num): New
6266         variables.
6267         (initialize_env): Initialize those.  Call
6268         goacc_runtime_initialize.
6269         * error.c (gomp_vdebug, gomp_debug, gomp_vfatal): New functions.
6270         (gomp_fatal): Call gomp_vfatal.
6271         * libgomp.h: Include "libgomp-plugin.h" and <stdarg.h>.
6272         (gomp_debug_var, goacc_device_type, goacc_device_num, gomp_vdebug)
6273         (gomp_debug, gomp_verror, gomp_vfatal, gomp_init_targets_once)
6274         (splay_tree_node, splay_tree, splay_tree_key)
6275         (struct target_mem_desc, struct splay_tree_key_s)
6276         (struct gomp_memory_mapping, struct acc_dispatch_t)
6277         (struct gomp_device_descr, gomp_acc_insert_pointer)
6278         (gomp_acc_remove_pointer, target_mem_desc, gomp_copy_from_async)
6279         (gomp_unmap_vars, gomp_init_device, gomp_init_tables)
6280         (gomp_free_memmap, gomp_fini_device): New declarations.
6281         (gomp_vdebug, gomp_debug): New macros.
6282         Include "splay-tree.h".
6283         * libgomp.map (OACC_2.0): New symbol version.  Use for
6284         acc_get_num_devices, acc_get_num_devices_h_, acc_set_device_type,
6285         acc_set_device_type_h_, acc_get_device_type,
6286         acc_get_device_type_h_, acc_set_device_num, acc_set_device_num_h_,
6287         acc_get_device_num, acc_get_device_num_h_, acc_async_test,
6288         acc_async_test_h_, acc_async_test_all, acc_async_test_all_h_,
6289         acc_wait, acc_wait_h_, acc_wait_async, acc_wait_async_h_,
6290         acc_wait_all, acc_wait_all_h_, acc_wait_all_async,
6291         acc_wait_all_async_h_, acc_init, acc_init_h_, acc_shutdown,
6292         acc_shutdown_h_, acc_on_device, acc_on_device_h_, acc_malloc,
6293         acc_free, acc_copyin, acc_copyin_32_h_, acc_copyin_64_h_,
6294         acc_copyin_array_h_, acc_present_or_copyin,
6295         acc_present_or_copyin_32_h_, acc_present_or_copyin_64_h_,
6296         acc_present_or_copyin_array_h_, acc_create, acc_create_32_h_,
6297         acc_create_64_h_, acc_create_array_h_, acc_present_or_create,
6298         acc_present_or_create_32_h_, acc_present_or_create_64_h_,
6299         acc_present_or_create_array_h_, acc_copyout, acc_copyout_32_h_,
6300         acc_copyout_64_h_, acc_copyout_array_h_, acc_delete,
6301         acc_delete_32_h_, acc_delete_64_h_, acc_delete_array_h_,
6302         acc_update_device, acc_update_device_32_h_,
6303         acc_update_device_64_h_, acc_update_device_array_h_,
6304         acc_update_self, acc_update_self_32_h_, acc_update_self_64_h_,
6305         acc_update_self_array_h_, acc_map_data, acc_unmap_data,
6306         acc_deviceptr, acc_hostptr, acc_is_present, acc_is_present_32_h_,
6307         acc_is_present_64_h_, acc_is_present_array_h_,
6308         acc_memcpy_to_device, acc_memcpy_from_device,
6309         acc_get_current_cuda_device, acc_get_current_cuda_context,
6310         acc_get_cuda_stream, acc_set_cuda_stream.
6311         (GOACC_2.0): New symbol version.  Use for GOACC_data_end,
6312         GOACC_data_start, GOACC_enter_exit_data, GOACC_parallel,
6313         GOACC_update, GOACC_wait, GOACC_get_thread_num,
6314         GOACC_get_num_threads.
6315         (GOMP_PLUGIN_1.0): New symbol version.  Use for
6316         GOMP_PLUGIN_malloc, GOMP_PLUGIN_malloc_cleared,
6317         GOMP_PLUGIN_realloc, GOMP_PLUGIN_debug, GOMP_PLUGIN_error,
6318         GOMP_PLUGIN_fatal, GOMP_PLUGIN_async_unmap_vars,
6319         GOMP_PLUGIN_acc_thread.
6320         * libgomp.texi: Update for OpenACC changes, and GOMP_DEBUG
6321         environment variable.
6322         * libgomp_g.h (GOACC_data_start, GOACC_data_end)
6323         (GOACC_enter_exit_data, GOACC_parallel, GOACC_update, GOACC_wait)
6324         (GOACC_get_num_threads, GOACC_get_thread_num): New declarations.
6325         * splay-tree.h (splay_tree_lookup, splay_tree_insert)
6326         (splay_tree_remove): New declarations.
6327         (rotate_left, rotate_right, splay_tree_splay, splay_tree_insert)
6328         (splay_tree_remove, splay_tree_lookup): Move into...
6329         * splay-tree.c: ... this new file.
6330         * target.c: Include "oacc-plugin.h", "oacc-int.h", <assert.h>.
6331         (splay_tree_node, splay_tree, splay_tree_key)
6332         (struct target_mem_desc, struct splay_tree_key_s)
6333         (struct gomp_device_descr): Don't declare.
6334         (num_devices_openmp): New variable.
6335         (gomp_get_num_devices ): Use it.
6336         (gomp_init_targets_once): New function.
6337         (gomp_get_num_devices ): Use it.
6338         (get_kind, gomp_copy_from_async, gomp_free_memmap)
6339         (gomp_fini_device, gomp_register_image_for_device): New functions.
6340         (gomp_map_vars): Add devaddrs parameter.
6341         (gomp_update): Add mm parameter.
6342         (gomp_init_device): Move most of it into...
6343         (gomp_init_tables): ... this new function.
6344         (gomp_register_images_for_device): Remove function.
6345         (splay_compare, gomp_map_vars, gomp_unmap_vars, gomp_init_device):
6346         Make them hidden instead of static.
6347         (gomp_map_vars_existing, gomp_map_vars, gomp_unmap_vars)
6348         (gomp_update, gomp_init_device, GOMP_target, GOMP_target_data)
6349         (GOMP_target_end_data, GOMP_target_update)
6350         (gomp_load_plugin_for_device, gomp_target_init): Update for
6351         OpenACC changes.
6352         * oacc-async.c: New file.
6353         * oacc-cuda.c: Likewise.
6354         * oacc-host.c: Likewise.
6355         * oacc-init.c: Likewise.
6356         * oacc-int.h: Likewise.
6357         * oacc-mem.c: Likewise.
6358         * oacc-parallel.c: Likewise.
6359         * oacc-plugin.c: Likewise.
6360         * oacc-plugin.h: Likewise.
6361         * oacc-ptx.h: Likewise.
6362         * openacc.f90: Likewise.
6363         * openacc.h: Likewise.
6364         * openacc_lib.h: Likewise.
6365         * plugin/plugin-host.c: Likewise.
6366         * plugin/plugin-nvptx.c: Likewise.
6367         * libgomp-plugin.c: Likewise.
6368         * libgomp-plugin.h: Likewise.
6369         * libgomp_target.h: Remove file after merging content into the
6370         former file.  Update all users.
6371         * testsuite/lib/libgomp.exp: Load libgomp-test-support.exp.
6372         (offload_targets_s, offload_targets_s_openacc): New variables.
6373         (check_effective_target_openacc_nvidia_accel_present)
6374         (check_effective_target_openacc_nvidia_accel_selected): New
6375         procedures.
6376         (libgomp_init): Update for OpenACC changes.
6377         * testsuite/libgomp-test-support.exp.in: New file.
6378         * testsuite/libgomp.oacc-c++/c++.exp: Likewise.
6379         * testsuite/libgomp.oacc-c/c.exp: Likewise.
6380         * testsuite/libgomp.oacc-fortran/fortran.exp: Likewise.
6381         * testsuite/libgomp.oacc-c-c++-common/abort-1.c: Likewise.
6382         * testsuite/libgomp.oacc-c-c++-common/abort-2.c: Likewise.
6383         * testsuite/libgomp.oacc-c-c++-common/abort-3.c: Likewise.
6384         * testsuite/libgomp.oacc-c-c++-common/abort-4.c: Likewise.
6385         * testsuite/libgomp.oacc-c-c++-common/acc_on_device-1.c: Likewise.
6386         * testsuite/libgomp.oacc-c-c++-common/asyncwait-1.c: Likewise.
6387         * testsuite/libgomp.oacc-c-c++-common/cache-1.c: Likewise.
6388         * testsuite/libgomp.oacc-c-c++-common/clauses-1.c: Likewise.
6389         * testsuite/libgomp.oacc-c-c++-common/clauses-2.c: Likewise.
6390         * testsuite/libgomp.oacc-c-c++-common/collapse-1.c: Likewise.
6391         * testsuite/libgomp.oacc-c-c++-common/collapse-2.c: Likewise.
6392         * testsuite/libgomp.oacc-c-c++-common/collapse-3.c: Likewise.
6393         * testsuite/libgomp.oacc-c-c++-common/collapse-4.c: Likewise.
6394         * testsuite/libgomp.oacc-c-c++-common/context-1.c: Likewise.
6395         * testsuite/libgomp.oacc-c-c++-common/context-2.c: Likewise.
6396         * testsuite/libgomp.oacc-c-c++-common/context-3.c: Likewise.
6397         * testsuite/libgomp.oacc-c-c++-common/context-4.c: Likewise.
6398         * testsuite/libgomp.oacc-c-c++-common/data-1.c: Likewise.
6399         * testsuite/libgomp.oacc-c-c++-common/data-2.c: Likewise.
6400         * testsuite/libgomp.oacc-c-c++-common/data-3.c: Likewise.
6401         * testsuite/libgomp.oacc-c-c++-common/data-already-1.c: Likewise.
6402         * testsuite/libgomp.oacc-c-c++-common/data-already-2.c: Likewise.
6403         * testsuite/libgomp.oacc-c-c++-common/data-already-3.c: Likewise.
6404         * testsuite/libgomp.oacc-c-c++-common/data-already-4.c: Likewise.
6405         * testsuite/libgomp.oacc-c-c++-common/data-already-5.c: Likewise.
6406         * testsuite/libgomp.oacc-c-c++-common/data-already-6.c: Likewise.
6407         * testsuite/libgomp.oacc-c-c++-common/data-already-7.c: Likewise.
6408         * testsuite/libgomp.oacc-c-c++-common/data-already-8.c: Likewise.
6409         * testsuite/libgomp.oacc-c-c++-common/deviceptr-1.c: Likewise.
6410         * testsuite/libgomp.oacc-c-c++-common/if-1.c: Likewise.
6411         * testsuite/libgomp.oacc-c-c++-common/kernels-1.c: Likewise.
6412         * testsuite/libgomp.oacc-c-c++-common/kernels-empty.c: Likewise.
6413         * testsuite/libgomp.oacc-c-c++-common/lib-1.c: Likewise.
6414         * testsuite/libgomp.oacc-c-c++-common/lib-10.c: Likewise.
6415         * testsuite/libgomp.oacc-c-c++-common/lib-11.c: Likewise.
6416         * testsuite/libgomp.oacc-c-c++-common/lib-12.c: Likewise.
6417         * testsuite/libgomp.oacc-c-c++-common/lib-13.c: Likewise.
6418         * testsuite/libgomp.oacc-c-c++-common/lib-14.c: Likewise.
6419         * testsuite/libgomp.oacc-c-c++-common/lib-15.c: Likewise.
6420         * testsuite/libgomp.oacc-c-c++-common/lib-16.c: Likewise.
6421         * testsuite/libgomp.oacc-c-c++-common/lib-17.c: Likewise.
6422         * testsuite/libgomp.oacc-c-c++-common/lib-18.c: Likewise.
6423         * testsuite/libgomp.oacc-c-c++-common/lib-19.c: Likewise.
6424         * testsuite/libgomp.oacc-c-c++-common/lib-2.c: Likewise.
6425         * testsuite/libgomp.oacc-c-c++-common/lib-20.c: Likewise.
6426         * testsuite/libgomp.oacc-c-c++-common/lib-21.c: Likewise.
6427         * testsuite/libgomp.oacc-c-c++-common/lib-22.c: Likewise.
6428         * testsuite/libgomp.oacc-c-c++-common/lib-23.c: Likewise.
6429         * testsuite/libgomp.oacc-c-c++-common/lib-24.c: Likewise.
6430         * testsuite/libgomp.oacc-c-c++-common/lib-25.c: Likewise.
6431         * testsuite/libgomp.oacc-c-c++-common/lib-26.c: Likewise.
6432         * testsuite/libgomp.oacc-c-c++-common/lib-27.c: Likewise.
6433         * testsuite/libgomp.oacc-c-c++-common/lib-28.c: Likewise.
6434         * testsuite/libgomp.oacc-c-c++-common/lib-29.c: Likewise.
6435         * testsuite/libgomp.oacc-c-c++-common/lib-3.c: Likewise.
6436         * testsuite/libgomp.oacc-c-c++-common/lib-30.c: Likewise.
6437         * testsuite/libgomp.oacc-c-c++-common/lib-31.c: Likewise.
6438         * testsuite/libgomp.oacc-c-c++-common/lib-32.c: Likewise.
6439         * testsuite/libgomp.oacc-c-c++-common/lib-33.c: Likewise.
6440         * testsuite/libgomp.oacc-c-c++-common/lib-34.c: Likewise.
6441         * testsuite/libgomp.oacc-c-c++-common/lib-35.c: Likewise.
6442         * testsuite/libgomp.oacc-c-c++-common/lib-36.c: Likewise.
6443         * testsuite/libgomp.oacc-c-c++-common/lib-37.c: Likewise.
6444         * testsuite/libgomp.oacc-c-c++-common/lib-38.c: Likewise.
6445         * testsuite/libgomp.oacc-c-c++-common/lib-39.c: Likewise.
6446         * testsuite/libgomp.oacc-c-c++-common/lib-4.c: Likewise.
6447         * testsuite/libgomp.oacc-c-c++-common/lib-40.c: Likewise.
6448         * testsuite/libgomp.oacc-c-c++-common/lib-41.c: Likewise.
6449         * testsuite/libgomp.oacc-c-c++-common/lib-42.c: Likewise.
6450         * testsuite/libgomp.oacc-c-c++-common/lib-43.c: Likewise.
6451         * testsuite/libgomp.oacc-c-c++-common/lib-44.c: Likewise.
6452         * testsuite/libgomp.oacc-c-c++-common/lib-45.c: Likewise.
6453         * testsuite/libgomp.oacc-c-c++-common/lib-46.c: Likewise.
6454         * testsuite/libgomp.oacc-c-c++-common/lib-47.c: Likewise.
6455         * testsuite/libgomp.oacc-c-c++-common/lib-48.c: Likewise.
6456         * testsuite/libgomp.oacc-c-c++-common/lib-49.c: Likewise.
6457         * testsuite/libgomp.oacc-c-c++-common/lib-5.c: Likewise.
6458         * testsuite/libgomp.oacc-c-c++-common/lib-50.c: Likewise.
6459         * testsuite/libgomp.oacc-c-c++-common/lib-51.c: Likewise.
6460         * testsuite/libgomp.oacc-c-c++-common/lib-52.c: Likewise.
6461         * testsuite/libgomp.oacc-c-c++-common/lib-53.c: Likewise.
6462         * testsuite/libgomp.oacc-c-c++-common/lib-54.c: Likewise.
6463         * testsuite/libgomp.oacc-c-c++-common/lib-55.c: Likewise.
6464         * testsuite/libgomp.oacc-c-c++-common/lib-56.c: Likewise.
6465         * testsuite/libgomp.oacc-c-c++-common/lib-57.c: Likewise.
6466         * testsuite/libgomp.oacc-c-c++-common/lib-58.c: Likewise.
6467         * testsuite/libgomp.oacc-c-c++-common/lib-59.c: Likewise.
6468         * testsuite/libgomp.oacc-c-c++-common/lib-6.c: Likewise.
6469         * testsuite/libgomp.oacc-c-c++-common/lib-60.c: Likewise.
6470         * testsuite/libgomp.oacc-c-c++-common/lib-61.c: Likewise.
6471         * testsuite/libgomp.oacc-c-c++-common/lib-62.c: Likewise.
6472         * testsuite/libgomp.oacc-c-c++-common/lib-63.c: Likewise.
6473         * testsuite/libgomp.oacc-c-c++-common/lib-64.c: Likewise.
6474         * testsuite/libgomp.oacc-c-c++-common/lib-65.c: Likewise.
6475         * testsuite/libgomp.oacc-c-c++-common/lib-66.c: Likewise.
6476         * testsuite/libgomp.oacc-c-c++-common/lib-67.c: Likewise.
6477         * testsuite/libgomp.oacc-c-c++-common/lib-68.c: Likewise.
6478         * testsuite/libgomp.oacc-c-c++-common/lib-69.c: Likewise.
6479         * testsuite/libgomp.oacc-c-c++-common/lib-7.c: Likewise.
6480         * testsuite/libgomp.oacc-c-c++-common/lib-70.c: Likewise.
6481         * testsuite/libgomp.oacc-c-c++-common/lib-71.c: Likewise.
6482         * testsuite/libgomp.oacc-c-c++-common/lib-72.c: Likewise.
6483         * testsuite/libgomp.oacc-c-c++-common/lib-73.c: Likewise.
6484         * testsuite/libgomp.oacc-c-c++-common/lib-74.c: Likewise.
6485         * testsuite/libgomp.oacc-c-c++-common/lib-75.c: Likewise.
6486         * testsuite/libgomp.oacc-c-c++-common/lib-76.c: Likewise.
6487         * testsuite/libgomp.oacc-c-c++-common/lib-77.c: Likewise.
6488         * testsuite/libgomp.oacc-c-c++-common/lib-78.c: Likewise.
6489         * testsuite/libgomp.oacc-c-c++-common/lib-79.c: Likewise.
6490         * testsuite/libgomp.oacc-c-c++-common/lib-80.c: Likewise.
6491         * testsuite/libgomp.oacc-c-c++-common/lib-81.c: Likewise.
6492         * testsuite/libgomp.oacc-c-c++-common/lib-82.c: Likewise.
6493         * testsuite/libgomp.oacc-c-c++-common/lib-83.c: Likewise.
6494         * testsuite/libgomp.oacc-c-c++-common/lib-84.c: Likewise.
6495         * testsuite/libgomp.oacc-c-c++-common/lib-85.c: Likewise.
6496         * testsuite/libgomp.oacc-c-c++-common/lib-86.c: Likewise.
6497         * testsuite/libgomp.oacc-c-c++-common/lib-87.c: Likewise.
6498         * testsuite/libgomp.oacc-c-c++-common/lib-88.c: Likewise.
6499         * testsuite/libgomp.oacc-c-c++-common/lib-89.c: Likewise.
6500         * testsuite/libgomp.oacc-c-c++-common/lib-9.c: Likewise.
6501         * testsuite/libgomp.oacc-c-c++-common/lib-90.c: Likewise.
6502         * testsuite/libgomp.oacc-c-c++-common/lib-91.c: Likewise.
6503         * testsuite/libgomp.oacc-c-c++-common/lib-92.c: Likewise.
6504         * testsuite/libgomp.oacc-c-c++-common/nested-1.c: Likewise.
6505         * testsuite/libgomp.oacc-c-c++-common/nested-2.c: Likewise.
6506         * testsuite/libgomp.oacc-c-c++-common/offset-1.c: Likewise.
6507         * testsuite/libgomp.oacc-c-c++-common/parallel-1.c: Likewise.
6508         * testsuite/libgomp.oacc-c-c++-common/parallel-empty.c: Likewise.
6509         * testsuite/libgomp.oacc-c-c++-common/pointer-align-1.c: Likewise.
6510         * testsuite/libgomp.oacc-c-c++-common/present-1.c: Likewise.
6511         * testsuite/libgomp.oacc-c-c++-common/present-2.c: Likewise.
6512         * testsuite/libgomp.oacc-c-c++-common/reduction-1.c: Likewise.
6513         * testsuite/libgomp.oacc-c-c++-common/reduction-2.c: Likewise.
6514         * testsuite/libgomp.oacc-c-c++-common/reduction-3.c: Likewise.
6515         * testsuite/libgomp.oacc-c-c++-common/reduction-4.c: Likewise.
6516         * testsuite/libgomp.oacc-c-c++-common/reduction-5.c: Likewise.
6517         * testsuite/libgomp.oacc-c-c++-common/reduction-initial-1.c:
6518         Likewise.
6519         * testsuite/libgomp.oacc-c-c++-common/subr.h: Likewise.
6520         * testsuite/libgomp.oacc-c-c++-common/subr.ptx: Likewise.
6521         * testsuite/libgomp.oacc-c-c++-common/timer.h: Likewise.
6522         * testsuite/libgomp.oacc-c-c++-common/update-1-2.c: Likewise.
6523         * testsuite/libgomp.oacc-c-c++-common/update-1.c: Likewise.
6524         * testsuite/libgomp.oacc-fortran/abort-1.f90: Likewise.
6525         * testsuite/libgomp.oacc-fortran/abort-2.f90: Likewise.
6526         * testsuite/libgomp.oacc-fortran/acc_on_device-1-1.f90: Likewise.
6527         * testsuite/libgomp.oacc-fortran/acc_on_device-1-2.f: Likewise.
6528         * testsuite/libgomp.oacc-fortran/acc_on_device-1-3.f: Likewise.
6529         * testsuite/libgomp.oacc-fortran/asyncwait-1.f90: Likewise.
6530         * testsuite/libgomp.oacc-fortran/asyncwait-2.f90: Likewise.
6531         * testsuite/libgomp.oacc-fortran/asyncwait-3.f90: Likewise.
6532         * testsuite/libgomp.oacc-fortran/collapse-1.f90: Likewise.
6533         * testsuite/libgomp.oacc-fortran/collapse-2.f90: Likewise.
6534         * testsuite/libgomp.oacc-fortran/collapse-3.f90: Likewise.
6535         * testsuite/libgomp.oacc-fortran/collapse-4.f90: Likewise.
6536         * testsuite/libgomp.oacc-fortran/collapse-5.f90: Likewise.
6537         * testsuite/libgomp.oacc-fortran/collapse-6.f90: Likewise.
6538         * testsuite/libgomp.oacc-fortran/collapse-7.f90: Likewise.
6539         * testsuite/libgomp.oacc-fortran/collapse-8.f90: Likewise.
6540         * testsuite/libgomp.oacc-fortran/data-1.f90: Likewise.
6541         * testsuite/libgomp.oacc-fortran/data-2.f90: Likewise.
6542         * testsuite/libgomp.oacc-fortran/data-3.f90: Likewise.
6543         * testsuite/libgomp.oacc-fortran/data-4-2.f90: Likewise.
6544         * testsuite/libgomp.oacc-fortran/data-4.f90: Likewise.
6545         * testsuite/libgomp.oacc-fortran/data-already-1.f: Likewise.
6546         * testsuite/libgomp.oacc-fortran/data-already-2.f: Likewise.
6547         * testsuite/libgomp.oacc-fortran/data-already-3.f: Likewise.
6548         * testsuite/libgomp.oacc-fortran/data-already-4.f: Likewise.
6549         * testsuite/libgomp.oacc-fortran/data-already-5.f: Likewise.
6550         * testsuite/libgomp.oacc-fortran/data-already-6.f: Likewise.
6551         * testsuite/libgomp.oacc-fortran/data-already-7.f: Likewise.
6552         * testsuite/libgomp.oacc-fortran/data-already-8.f: Likewise.
6553         * testsuite/libgomp.oacc-fortran/lib-1.f90: Likewise.
6554         * testsuite/libgomp.oacc-fortran/lib-10.f90: Likewise.
6555         * testsuite/libgomp.oacc-fortran/lib-2.f: Likewise.
6556         * testsuite/libgomp.oacc-fortran/lib-3.f: Likewise.
6557         * testsuite/libgomp.oacc-fortran/lib-4.f90: Likewise.
6558         * testsuite/libgomp.oacc-fortran/lib-5.f90: Likewise.
6559         * testsuite/libgomp.oacc-fortran/lib-6.f90: Likewise.
6560         * testsuite/libgomp.oacc-fortran/lib-7.f90: Likewise.
6561         * testsuite/libgomp.oacc-fortran/lib-8.f90: Likewise.
6562         * testsuite/libgomp.oacc-fortran/map-1.f90: Likewise.
6563         * testsuite/libgomp.oacc-fortran/openacc_version-1.f: Likewise.
6564         * testsuite/libgomp.oacc-fortran/openacc_version-2.f90: Likewise.
6565         * testsuite/libgomp.oacc-fortran/pointer-align-1.f90: Likewise.
6566         * testsuite/libgomp.oacc-fortran/pset-1.f90: Likewise.
6567         * testsuite/libgomp.oacc-fortran/reduction-1.f90: Likewise.
6568         * testsuite/libgomp.oacc-fortran/reduction-2.f90: Likewise.
6569         * testsuite/libgomp.oacc-fortran/reduction-3.f90: Likewise.
6570         * testsuite/libgomp.oacc-fortran/reduction-4.f90: Likewise.
6571         * testsuite/libgomp.oacc-fortran/reduction-5.f90: Likewise.
6572         * testsuite/libgomp.oacc-fortran/reduction-6.f90: Likewise.
6573         * testsuite/libgomp.oacc-fortran/routine-1.f90: Likewise.
6574         * testsuite/libgomp.oacc-fortran/routine-2.f90: Likewise.
6575         * testsuite/libgomp.oacc-fortran/routine-3.f90: Likewise.
6576         * testsuite/libgomp.oacc-fortran/routine-4.f90: Likewise.
6577         * testsuite/libgomp.oacc-fortran/subarrays-1.f90: Likewise.
6578         * testsuite/libgomp.oacc-fortran/subarrays-2.f90: Likewise.
6579
6580 2015-01-10  Thomas Schwinge  <thomas@codesourcery.com>
6581             Julian Brown  <julian@codesourcery.com>
6582             David Malcolm  <dmalcolm@redhat.com>
6583
6584         * configure.ac: Rename libgomp from "GNU OpenMP Runtime Library"
6585         to "GNU Offloading and Multi Processing Runtime Library".  Change
6586         all users.
6587         * configure: Regenerate.
6588         * libgomp.texi: Update.
6589
6590 2015-01-08  Thomas Schwinge  <thomas@codesourcery.com>
6591
6592         * configure.ac [tgt_dir] (offload_additional_lib_paths): Also add
6593         "$tgt_dir/lib32".
6594         * configure: Regenerate.
6595
6596         * testsuite/lib/libgomp.exp (libgomp_init): Correctly match
6597         "intelmic" in $offload_targets.
6598
6599 2015-01-05  Jakub Jelinek  <jakub@redhat.com>
6600
6601         Update copyright years.
6602
6603         * libgomp.texi: Bump @copying's copyright year.
6604
6605 2014-12-12  Kyrylo Tkachov  <kyrylo.tkachov@arm.com>
6606
6607         * testsuite/lib/libgomp.exp: Load target-utils.exp.
6608         Move load of target-supportes.exp earlier.
6609
6610 2014-12-10  Ilya Verbin  <ilya.verbin@intel.com>
6611
6612         * testsuite/libgomp.c/target-9.c: New test.
6613
6614 2014-12-09  Varvara Rainchik  <varvara.rainchik@intel.com>
6615
6616         * config.h.in: Regenerate.
6617         * configure: Regenerate.
6618         * configure.ac: Add GCC_CHECK_EMUTLS.
6619         * libgomp.h: Add check for USE_EMUTLS: this case
6620         is equal to HAVE_TLS.
6621         * team.c: Likewise.
6622
6623 2014-12-03  Uros Bizjak  <ubizjak@gmail.com>
6624
6625         * configure.tgt (x86_64-*-linux*): Tune -m32 multilib to generic.
6626
6627 2014-11-28  Andrey Turetskiy  <andrey.turetskiy@intel.com>
6628             Ilya Verbin  <ilya.verbin@intel.com>
6629
6630         * testsuite/libgomp.c/target-critical-1.c: New test.
6631
6632 2014-11-26  Jakub Jelinek  <jakub@redhat.com>
6633
6634         * testsuite/libgomp.c/examples-4/e.53.4.c: Add -DITESTITERS=20
6635         to dg-options unless expensive testing is on.
6636         (TESTITERS): Define to N if not defined.
6637         (main): Use TESTITERS instead of N.
6638         * testsuite/libgomp.c/examples-4/e.55.1.c: Define CHUNKSZ from
6639         dg-additional-options depending on whether expensive testing is on.
6640         * testsuite/libgomp.fortran/examples-4/e.55.1.f90 (e_55_1_mod):
6641         Decrease N to 100000 and CHUNKSZ to 10000.
6642
6643 2014-11-24  Jakub Jelinek  <jakub@redhat.com>
6644
6645         PR fortran/63938
6646         * testsuite/libgomp.fortran/pr63938-1.f90: New test.
6647         * testsuite/libgomp.fortran/pr63938-2.f90: New test.
6648
6649 2014-11-21  Steve Ellcey  <sellcey@imgtec.com>
6650
6651         * config/linux/mips/futex.h (SYS_futex): Define if not already done.
6652
6653 2014-11-21  H.J. Lu  <hongjiu.lu@intel.com>
6654
6655         PR bootstrap/63784
6656         * configure: Regenerated.
6657
6658 2014-11-19  Uros Bizjak  <ubizjak@gmail.com>
6659
6660         * testsuite/libgomp.c/examples-4/e.53.5.c: Require
6661         vect_simd_clones effective target.
6662         * testsuite/libgomp.fortran/examples-4/e.53.5.f90: Ditto.
6663
6664 2014-11-14  Jakub Jelinek  <jakub@redhat.com>
6665
6666         * libgomp.c/examples-4/e.54.2.c (main): Use N / 8 instead
6667         of 32 as block_size.
6668         * libgomp.fortran/examples-4/e.54.2.f90 (e_54_1): Use n / 8
6669         instead of 32 as block_size.
6670
6671 2014-11-13  Andrey Turetskiy  <andrey.turetskiy@intel.com>
6672             Ilya Verbin  <ilya.verbin@intel.com>
6673
6674         * Makefile.in: Regenerate.
6675         * configure: Regenerate.
6676         * configure.ac: Set up offload_additional_options,
6677         offload_additional_lib_paths and offload_targets.
6678         * testsuite/Makefile.am: Export environment variables: OFFLOAD_TARGETS,
6679         OFFLOAD_ADDITIONAL_OPTIONS, OFFLOAD_ADDITIONAL_LIB_PATHS.
6680         * testsuite/Makefile.in: Regenerate.
6681         * testsuite/lib/libgomp.exp (libgomp_init): Append
6682         offload_additional_lib_paths to LD_LIBRARY_PATH.  Append
6683         offload_additional_options to ALWAYS_CFLAGS.  Append liboffloadmic
6684         build directory to LD_LIBRARY_PATH for intelmic offload targets.
6685
6686 2014-11-13  Andrey Turetskiy  <andrey.turetskiy@intel.com>
6687             Ilya Verbin  <ilya.verbin@intel.com>
6688             Kirill Yukhin  <kirill.yukhin@intel.com>
6689             Ilya Tocar  <ilya.tocar@intel.com>
6690
6691         * testsuite/lib/libgomp.exp
6692         (check_effective_target_offload_device): New.
6693         * testsuite/libgomp.c++/c++.exp: Include tests from subdirectories.
6694         * testsuite/libgomp.c++/examples-4/e.51.5.C: New test.
6695         * testsuite/libgomp.c++/examples-4/e.53.2.C: Ditto.
6696         * testsuite/libgomp.c/examples-4/e.50.1.c: Ditto.
6697         * testsuite/libgomp.c/examples-4/e.50.2.c: Ditto.
6698         * testsuite/libgomp.c/examples-4/e.50.3.c: Ditto.
6699         * testsuite/libgomp.c/examples-4/e.50.4.c: Ditto.
6700         * testsuite/libgomp.c/examples-4/e.50.5.c: Ditto.
6701         * testsuite/libgomp.c/examples-4/e.51.1.c: Ditto.
6702         * testsuite/libgomp.c/examples-4/e.51.2.c: Ditto.
6703         * testsuite/libgomp.c/examples-4/e.51.3.c: Ditto.
6704         * testsuite/libgomp.c/examples-4/e.51.4.c: Ditto.
6705         * testsuite/libgomp.c/examples-4/e.51.6.c: Ditto.
6706         * testsuite/libgomp.c/examples-4/e.51.7.c: Ditto.
6707         * testsuite/libgomp.c/examples-4/e.52.1.c: Ditto.
6708         * testsuite/libgomp.c/examples-4/e.52.2.c: Ditto.
6709         * testsuite/libgomp.c/examples-4/e.53.1.c: Ditto.
6710         * testsuite/libgomp.c/examples-4/e.53.3.c: Ditto.
6711         * testsuite/libgomp.c/examples-4/e.53.4.c: Ditto.
6712         * testsuite/libgomp.c/examples-4/e.53.5.c: Ditto.
6713         * testsuite/libgomp.c/examples-4/e.54.2.c: Ditto.
6714         * testsuite/libgomp.c/examples-4/e.54.3.c: Ditto.
6715         * testsuite/libgomp.c/examples-4/e.54.4.c: Ditto.
6716         * testsuite/libgomp.c/examples-4/e.54.5.c: Ditto.
6717         * testsuite/libgomp.c/examples-4/e.54.6.c: Ditto.
6718         * testsuite/libgomp.c/examples-4/e.55.1.c: Ditto.
6719         * testsuite/libgomp.c/examples-4/e.55.2.c: Ditto.
6720         * testsuite/libgomp.c/examples-4/e.56.3.c: Ditto.
6721         * testsuite/libgomp.c/examples-4/e.56.4.c: Ditto.
6722         * testsuite/libgomp.c/examples-4/e.57.1.c: Ditto.
6723         * testsuite/libgomp.c/examples-4/e.57.2.c: Ditto.
6724         * testsuite/libgomp.c/examples-4/e.57.3.c: Ditto.
6725         * testsuite/libgomp.c/target-7.c: Fix test.
6726         * testsuite/libgomp.fortran/examples-4/e.50.1.f90: New test.
6727         * testsuite/libgomp.fortran/examples-4/e.50.2.f90: Ditto.
6728         * testsuite/libgomp.fortran/examples-4/e.50.3.f90: Ditto.
6729         * testsuite/libgomp.fortran/examples-4/e.50.4.f90: Ditto.
6730         * testsuite/libgomp.fortran/examples-4/e.50.5.f90: Ditto.
6731         * testsuite/libgomp.fortran/examples-4/e.51.1.f90: Ditto.
6732         * testsuite/libgomp.fortran/examples-4/e.51.2.f90: Ditto.
6733         * testsuite/libgomp.fortran/examples-4/e.51.3.f90: Ditto.
6734         * testsuite/libgomp.fortran/examples-4/e.51.4.f90: Ditto.
6735         * testsuite/libgomp.fortran/examples-4/e.51.5.f90: Ditto.
6736         * testsuite/libgomp.fortran/examples-4/e.51.6.f90: Ditto.
6737         * testsuite/libgomp.fortran/examples-4/e.51.7.f90: Ditto.
6738         * testsuite/libgomp.fortran/examples-4/e.52.1.f90: Ditto.
6739         * testsuite/libgomp.fortran/examples-4/e.52.2.f90: Ditto.
6740         * testsuite/libgomp.fortran/examples-4/e.53.1.f90: Ditto.
6741         * testsuite/libgomp.fortran/examples-4/e.53.2.f90: Ditto.
6742         * testsuite/libgomp.fortran/examples-4/e.53.3.f90: Ditto.
6743         * testsuite/libgomp.fortran/examples-4/e.53.4.f90: Ditto.
6744         * testsuite/libgomp.fortran/examples-4/e.53.5.f90: Ditto.
6745         * testsuite/libgomp.fortran/examples-4/e.54.2.f90: Ditto.
6746         * testsuite/libgomp.fortran/examples-4/e.54.3.f90: Ditto.
6747         * testsuite/libgomp.fortran/examples-4/e.54.4.f90: Ditto.
6748         * testsuite/libgomp.fortran/examples-4/e.54.5.f90: Ditto.
6749         * testsuite/libgomp.fortran/examples-4/e.54.6.f90: Ditto.
6750         * testsuite/libgomp.fortran/examples-4/e.55.1.f90: Ditto.
6751         * testsuite/libgomp.fortran/examples-4/e.55.2.f90: Ditto.
6752         * testsuite/libgomp.fortran/examples-4/e.56.3.f90: Ditto.
6753         * testsuite/libgomp.fortran/examples-4/e.56.4.f90: Ditto.
6754         * testsuite/libgomp.fortran/examples-4/e.57.1.f90: Ditto.
6755         * testsuite/libgomp.fortran/examples-4/e.57.2.f90: Ditto.
6756         * testsuite/libgomp.fortran/examples-4/e.57.3.f90: Ditto.
6757
6758 2014-11-13  Jakub Jelinek  <jakub@redhat.com>
6759             Ilya Verbin  <ilya.verbin@intel.com>
6760             Thomas Schwinge  <thomas@codesourcery.com>
6761             Andrey Turetskiy  <andrey.turetskiy@intel.com>
6762
6763         * libgomp.map (GOMP_4.0.1): New symbol version.
6764         Add GOMP_offload_register.
6765         * libgomp_target.h: New file.
6766         * splay-tree.h: New file.
6767         * target.c: Include config.h, libgomp_target.h, dlfcn.h, splay-tree.h.
6768         (gomp_target_init): New forward declaration.
6769         (gomp_is_initialized): New static variable.
6770         (splay_tree_node, splay_tree, splay_tree_key): New typedefs.
6771         (struct target_mem_desc, struct splay_tree_key_s, offload_image_descr):
6772         New structures.
6773         (offload_images, num_offload_images, devices, num_devices): New static
6774         variables.
6775         (splay_compare): New static function.
6776         (struct gomp_device_descr): New structure.
6777         (gomp_get_num_devices): Call gomp_target_init.
6778         (resolve_device, gomp_map_vars_existing, gomp_map_vars, gomp_unmap_tgt)
6779         (gomp_unmap_vars, gomp_update, gomp_init_device): New static functions.
6780         (GOMP_offload_register): New function.
6781         (GOMP_target): Arrange for host callback to be performed in a separate
6782         initial thread and contention group, inheriting ICVs from
6783         gomp_global_icv etc.  Call gomp_map_vars and gomp_unmap_vars.
6784         Add device initialization and lookup for target function in splay tree.
6785         (GOMP_target_data): Add device initialization and call gomp_map_vars.
6786         (GOMP_target_end_data): Call gomp_unmap_vars.
6787         (GOMP_target_update): Add device initialization and call gomp_update.
6788         (gomp_load_plugin_for_device, gomp_register_images_for_device)
6789         (gomp_target_init): New static functions.
6790
6791 2014-11-13  Bernd Schmidt  <bernds@codesourcery.com>
6792             Thomas Schwinge  <thomas@codesourcery.com>
6793             Ilya Verbin  <ilya.verbin@intel.com>
6794             Andrey Turetskiy  <andrey.turetskiy@intel.com>
6795
6796         * config.h.in: Regenerate.
6797         * configure: Regenerate.
6798         * configure.ac: Check for libdl, required for plugin support.
6799         (PLUGIN_SUPPORT): Define if plugins are supported.
6800         (enable_offload_targets): Support Intel MIC targets.
6801         (OFFLOAD_TARGETS): List of target names suitable for offloading.
6802
6803 2014-11-11  Francois-Xavier Coudert  <fxcoudert@gcc.gnu.org>
6804
6805         PR target/63610
6806         * configure: Regenerate.
6807
6808 2014-11-05  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
6809
6810         * config/posix/lock.c (_XOPEN_SOURCE) Define as 600.
6811
6812 2014-10-06  Marek Polacek  <polacek@redhat.com>
6813
6814         * testsuite/libgomp.c/affinity-1.c: Include <sys/wait.h>.
6815         * testsuite/libgomp.c/nqueens-1.c: Include <stdlib.h>.
6816         * testsuite/libgomp.c/thread-limit-1.c: Include <omp.h>
6817         * testsuite/libgomp.c/thread-limit-2.c: Likewise.
6818
6819 2014-10-06  Marek Polacek  <polacek@redhat.com>
6820
6821         * testsuite/libgomp.c/affinity-1.c: Fix implicit declarations.
6822         * testsuite/libgomp.c/nqueens-1.c: Likewise.
6823         * testsuite/libgomp.c/pr26943-3.c: Likewise.
6824         * testsuite/libgomp.c/pr26943-4.c: Likewise.
6825         * testsuite/libgomp.c/pr36802-2.c: Likewise.
6826         * testsuite/libgomp.c/pr36802-3.c: Likewise.
6827         * testsuite/libgomp.c/thread-limit-1.c: Likewise.
6828         * testsuite/libgomp.c/thread-limit-2.c: Likewise.
6829         * testsuite/libgomp.c/appendix-a/a.15.1.c: Include <omp.h>.
6830         * testsuite/libgomp.c/omp-loop02.c: Fix defaulting to int.
6831         * testsuite/libgomp.c/omp-parallel-for.c: Likewise.
6832         * testsuite/libgomp.c/omp-parallel-if.c: Likewise.
6833         * testsuite/libgomp.c/omp-single-1.c: Likewise.
6834         * testsuite/libgomp.c/omp-single-2.c: Likewise.
6835         * testsuite/libgomp.c/omp_matvec.c: Likewise.
6836         * testsuite/libgomp.c/omp_workshare3.c: Likewise.
6837         * testsuite/libgomp.c/omp_workshare4.c: Likewise.
6838         * testsuite/libgomp.c/shared-1.c: Fix defaulting to int.  Fix implicit
6839         declarations.
6840
6841 2014-10-03  Jakub Jelinek  <jakub@redhat.com>
6842
6843         PR libgomp/61200
6844         * testsuite/libgomp.c/pr61200.c: New test.
6845
6846 2014-09-18  Jakub Jelinek  <jakub@redhat.com>
6847
6848         PR c++/63248
6849         * testsuite/libgomp.c++/pr63248.C: New test.
6850
6851 2014-08-04  Jakub Jelinek  <jakub@redhat.com>
6852
6853         * task.c (GOMP_taskgroup_end): If taskgroup->num_children
6854         is not zero, but taskgroup->children is NULL and there are
6855         any task->children, schedule those instead of waiting.
6856         * testsuite/libgomp.c/depend-6.c: New test.
6857         * testsuite/libgomp.c/depend-7.c: New test.
6858         * testsuite/libgomp.c/depend-8.c: New test.
6859         * testsuite/libgomp.c/depend-9.c: New test.
6860         * testsuite/libgomp.c/depend-10.c: New test.
6861
6862 2014-08-01  Jakub Jelinek  <jakub@redhat.com>
6863
6864         * libgomp.h (struct gomp_task_depend_entry): Add redundant_out field.
6865         (struct gomp_taskwait): New type.
6866         (struct gomp_task): Add taskwait and parent_depends_on, remove
6867         in_taskwait and taskwait_sem fields.
6868         (gomp_finish_task): Don't destroy taskwait_sem.
6869         * task.c (gomp_init_task): Don't init in_taskwait, instead init
6870         taskwait and parent_depends_on.
6871         (GOMP_task): For if (0) tasks with depend clause that depend on
6872         earlier tasks don't defer them, instead call
6873         gomp_task_maybe_wait_for_dependencies to wait for the dependencies.
6874         Initialize redundant_out field, for redundant out entries just
6875         move them at the end of linked list instead of removing them
6876         completely, and set redundant_out flag instead of redundant.
6877         (gomp_task_run_pre): Update last_parent_depends_on if scheduling
6878         that task.
6879         (gomp_task_run_post_handle_dependers): If parent is in
6880         gomp_task_maybe_wait_for_dependencies and newly runnable task
6881         is not parent_depends_on, queue it in parent->children linked
6882         list after all runnable tasks with parent_depends_on set.
6883         Adjust for addition of taskwait indirection.
6884         (gomp_task_run_post_remove_parent): If parent is in
6885         gomp_task_maybe_wait_for_dependencies and task to be removed
6886         is parent_depends_on, decrement n_depend and if needed awake
6887         parent.  Adjust for addition of taskwait indirection.
6888         (GOMP_taskwait): Adjust for addition of taskwait indirection.
6889         (gomp_task_maybe_wait_for_dependencies): New function.
6890         * testsuite/libgomp.c/depend-5.c: New test.
6891
6892 2014-07-13  Tobias Burnus  <burnus@net-b.de>
6893
6894         * testsuite/libgomp.fortran/pr34020.f90: Make compile
6895         with TS 18508/Fortran 2015.
6896
6897 2014-07-06  Marek Polacek  <polacek@redhat.com>
6898
6899         PR c/6940
6900         * testsuite/libgomp.c/appendix-a/a.29.1.c (f): Add dg-warnings.
6901
6902 2014-07-03  Jakub Jelinek  <jakub@redhat.com>
6903
6904         * testsuite/lib/libgomp.exp (libgomp_target_compile): If $source
6905         matches regex $lang_source_re, add $lang_include_flags to options.
6906         * testsuite/libgomp.c/c.exp: Unset lang_include_flags.
6907         * testsuite/libgomp.c++/c++.exp: Likewise.
6908         * testsuite/libgomp.fortran/fortran.exp: Likewise.  Set lang_source_re
6909         and lang_include_flags instead of adding -fintrinsic-modules-path= to
6910         ALWAYS_CFLAGS.
6911         * testsuite/libgomp.graphite/graphite.exp: Unset lang_include_flags.
6912
6913 2014-07-03  Thomas Schwinge  <thomas@codesourcery.com>
6914
6915         * testsuite/libgomp.fortran/fortran.exp: Explain
6916         gfortran-dg-runtest usage.
6917
6918 2014-06-25  Jakub Jelinek  <jakub@redhat.com>
6919
6920         * testsuite/libgomp.fortran/simd5.f90: New test.
6921         * testsuite/libgomp.fortran/simd6.f90: New test.
6922         * testsuite/libgomp.fortran/simd7.f90: New test.
6923
6924 2014-06-24  Jakub Jelinek  <jakub@redhat.com>
6925
6926         * testsuite/libgomp.c/for-2.c: Define SC to static for
6927         #pragma omp for simd testing.
6928         * testsuite/libgomp.c/for-2.h (SC): Define if not defined.
6929         (N(f5), N(f6), N(f7), N(f8), N(f10), N(f12), N(f14)): Use
6930         SC macro.
6931         * testsuite/libgomp.c/simd-14.c: New test.
6932         * testsuite/libgomp.c/simd-15.c: New test.
6933         * testsuite/libgomp.c/simd-16.c: New test.
6934         * testsuite/libgomp.c/simd-17.c: New test.
6935         * testsuite/libgomp.c++/for-10.C: Define SC to static for
6936         #pragma omp for simd testing.
6937         * testsuite/libgomp.c++/simd10.C: New test.
6938         * testsuite/libgomp.c++/simd11.C: New test.
6939         * testsuite/libgomp.c++/simd12.C: New test.
6940         * testsuite/libgomp.c++/simd13.C: New test.
6941
6942         * testsuite/libgomp.fortran/aligned1.f03: New test.
6943         * testsuite/libgomp.fortran/nestedfn5.f90: New test.
6944         * testsuite/libgomp.fortran/target7.f90: Surround loop spawning
6945         tasks with !$omp parallel !$omp single.
6946         * testsuite/libgomp.fortran/target8.f90: New test.
6947         * testsuite/libgomp.fortran/udr4.f90 (foo UDR, bar UDR): Adjust
6948         not to use trim in the combiner, instead call elemental function.
6949         (fn): New elemental function.
6950         * testsuite/libgomp.fortran/udr6.f90 (do_add, dp_add, dp_init):
6951         Make elemental.
6952         * testsuite/libgomp.fortran/udr7.f90 (omp_priv, omp_orig, omp_out,
6953         omp_in): Likewise.
6954         * testsuite/libgomp.fortran/udr12.f90: New test.
6955         * testsuite/libgomp.fortran/udr13.f90: New test.
6956         * testsuite/libgomp.fortran/udr14.f90: New test.
6957         * testsuite/libgomp.fortran/udr15.f90: New test.
6958
6959 2014-06-18  Jakub Jelinek  <jakub@redhat.com>
6960
6961         * omp_lib.f90.in (openmp_version): Set to 201307.
6962         * omp_lib.h.in (openmp_version): Likewise.
6963         * testsuite/libgomp.c/target-8.c: New test.
6964         * testsuite/libgomp.fortran/declare-simd-1.f90: Add notinbranch
6965         and inbranch clauses.
6966         * testsuite/libgomp.fortran/depend-3.f90: New test.
6967         * testsuite/libgomp.fortran/openmp_version-1.f: Adjust for new
6968         openmp_version.
6969         * testsuite/libgomp.fortran/openmp_version-2.f90: Likewise.
6970         * testsuite/libgomp.fortran/target1.f90: New test.
6971         * testsuite/libgomp.fortran/target2.f90: New test.
6972         * testsuite/libgomp.fortran/target3.f90: New test.
6973         * testsuite/libgomp.fortran/target4.f90: New test.
6974         * testsuite/libgomp.fortran/target5.f90: New test.
6975         * testsuite/libgomp.fortran/target6.f90: New test.
6976         * testsuite/libgomp.fortran/target7.f90: New test.
6977
6978 2014-06-10  Jakub Jelinek  <jakub@redhat.com>
6979
6980         PR fortran/60928
6981         * testsuite/libgomp.fortran/allocatable9.f90: New test.
6982         * testsuite/libgomp.fortran/allocatable10.f90: New test.
6983         * testsuite/libgomp.fortran/allocatable11.f90: New test.
6984         * testsuite/libgomp.fortran/allocatable12.f90: New test.
6985         * testsuite/libgomp.fortran/alloc-comp-1.f90: New test.
6986         * testsuite/libgomp.fortran/alloc-comp-2.f90: New test.
6987         * testsuite/libgomp.fortran/alloc-comp-3.f90: New test.
6988         * testsuite/libgomp.fortran/associate1.f90: New test.
6989         * testsuite/libgomp.fortran/associate2.f90: New test.
6990         * testsuite/libgomp.fortran/procptr1.f90: New test.
6991
6992 2014-06-06  Jakub Jelinek  <jakub@redhat.com>
6993
6994         * testsuite/libgomp.fortran/simd1.f90: New test.
6995         * testsuite/libgomp.fortran/udr1.f90: New test.
6996         * testsuite/libgomp.fortran/udr2.f90: New test.
6997         * testsuite/libgomp.fortran/udr3.f90: New test.
6998         * testsuite/libgomp.fortran/udr4.f90: New test.
6999         * testsuite/libgomp.fortran/udr5.f90: New test.
7000         * testsuite/libgomp.fortran/udr6.f90: New test.
7001         * testsuite/libgomp.fortran/udr7.f90: New test.
7002         * testsuite/libgomp.fortran/udr8.f90: New test.
7003         * testsuite/libgomp.fortran/udr9.f90: New test.
7004         * testsuite/libgomp.fortran/udr10.f90: New test.
7005         * testsuite/libgomp.fortran/udr11.f90: New test.
7006
7007 2014-05-27  Uros Bizjak  <ubizjak@gmail.com>
7008
7009         * testsuite/libgomp.fortran/declare-simd-1.f90: Require
7010         vect_simd_clones effective target.
7011         * testsuite/libgomp.fortran/declare-simd-2.f90: Ditto.
7012
7013 2014-05-21  Jakub Jelinek  <jakub@redhat.com>
7014
7015         PR middle-end/61252
7016         * testsuite/libgomp.c++/simd-9.C: New test.
7017
7018 2014-05-18  Uros Bizjak  <ubizjak@gmail.com>
7019
7020         * libgomp.texi (Runitme Library Routines): Remove multiple @menu.
7021         (Environment Variables) Move OMP_PROC_BIND and OMP_STACKSIZE node
7022         texts according to their @menu entry positions.
7023
7024 2014-05-11  Jakub Jelinek  <jakub@redhat.com>
7025
7026         * testsuite/libgomp.fortran/cancel-do-1.f90: New test.
7027         * testsuite/libgomp.fortran/cancel-do-2.f90: New test.
7028         * testsuite/libgomp.fortran/cancel-parallel-1.f90: New test.
7029         * testsuite/libgomp.fortran/cancel-parallel-3.f90: New test.
7030         * testsuite/libgomp.fortran/cancel-sections-1.f90: New test.
7031         * testsuite/libgomp.fortran/cancel-taskgroup-2.f90: New test.
7032         * testsuite/libgomp.fortran/declare-simd-1.f90: New test.
7033         * testsuite/libgomp.fortran/declare-simd-2.f90: New test.
7034         * testsuite/libgomp.fortran/declare-simd-3.f90: New test.
7035         * testsuite/libgomp.fortran/depend-1.f90: New test.
7036         * testsuite/libgomp.fortran/depend-2.f90: New test.
7037         * testsuite/libgomp.fortran/omp_atomic5.f90: New test.
7038         * testsuite/libgomp.fortran/simd1.f90: New test.
7039         * testsuite/libgomp.fortran/simd2.f90: New test.
7040         * testsuite/libgomp.fortran/simd3.f90: New test.
7041         * testsuite/libgomp.fortran/simd4.f90: New test.
7042         * testsuite/libgomp.fortran/taskgroup1.f90: New test.
7043
7044 2014-05-02  Jakub Jelinek  <jakub@redhat.com>
7045
7046         * testsuite/libgomp.c/simd-10.c: New test.
7047         * testsuite/libgomp.c/simd-11.c: New test.
7048         * testsuite/libgomp.c/simd-12.c: New test.
7049         * testsuite/libgomp.c/simd-13.c: New test.
7050
7051 2014-04-24  Jakub Jelinek  <jakub@redhat.com>
7052
7053         * testsuite/libgomp.c++/atomic-14.C: Allow seq_cst and
7054         atomic type clauses in any order and optional comma in between.
7055         * testsuite/libgomp.c++/atomic-15.C: Likewise.
7056         * testsuite/libgomp.c/atomic-17.c: Likewise.
7057
7058         * testsuite/libgomp.c/simd-7.c: New test.
7059         * testsuite/libgomp.c/simd-8.c: New test.
7060         * testsuite/libgomp.c/simd-9.c: New test.
7061         * testsuite/libgomp.c/loop-16.c: New test.
7062
7063 2014-04-02  Richard Henderson  <rth@redhat.com>
7064
7065         * config/linux/futex.h (futex_wait): Get error value from errno.
7066         (futex_wake): Likewise.
7067
7068 2014-03-25  Jakub Jelinek  <jakub@redhat.com>
7069
7070         PR c++/60331
7071         * testsuite/libgomp.c++/udr-11.C: New test.
7072         * testsuite/libgomp.c++/udr-12.C: New test.
7073         * testsuite/libgomp.c++/udr-13.C: New test.
7074         * testsuite/libgomp.c++/udr-14.C: New test.
7075         * testsuite/libgomp.c++/udr-15.C: New test.
7076         * testsuite/libgomp.c++/udr-16.C: New test.
7077         * testsuite/libgomp.c++/udr-17.C: New test.
7078         * testsuite/libgomp.c++/udr-18.C: New test.
7079         * testsuite/libgomp.c++/udr-19.C: New test.
7080
7081 2014-01-02  Richard Sandiford  <rdsandiford@googlemail.com>
7082
7083         Update copyright years
7084
7085 2014-01-02  Richard Sandiford  <rdsandiford@googlemail.com>
7086
7087         * hashtab.h: Use the standard form for the copyright notice.
7088
7089 2014-01-02  Tobias Burnus  <burnus@net-b.de>
7090
7091         * libgomp.texi: Bump @copying's copyright year.
7092
7093 2013-12-17  Andreas Tobler  <andreast@gcc.gnu.org>
7094
7095         * testsuite/libgomp.c/affinity-1.c: Remove alloca.h inlcude. Replace
7096         alloca () with __builtin_alloca ().
7097         * testsuite/libgomp.c/icv-2.c: Add FreeBSD coverage.
7098         * testsuite/libgomp.c/lock-3.c: Likewise.
7099         * testsuite/libgomp.c/pr48591.c: Likewise.
7100
7101 2013-12-17  Jakub Jelinek  <jakub@redhat.com>
7102
7103         PR testsuite/59534
7104         * testsuite/libgomp.fortran/retval1.f90 (e5): Avoid non-shortcircuited
7105         comparisons.
7106
7107 2013-12-16  Jakub Jelinek  <jakub@redhat.com>
7108
7109         PR libgomp/58756
7110         * testsuite/libgomp.c/pr58756.c: New test.
7111
7112 2013-12-12  Jakub Jelinek  <jakub@redhat.com>
7113
7114         PR libgomp/59467
7115         * testsuite/libgomp.fortran/crayptr2.f90: Add private (d) clause to
7116         !$omp parallel.
7117
7118 2013-11-07  Thomas Schwinge  <thomas@codesourcery.com>
7119
7120         * testsuite/lib/libgomp.exp (libgomp_init): Don't add -fopenmp to
7121         ALWAYS_CFLAGS.
7122         * testsuite/libgomp.c++/c++.exp (ALWAYS_CFLAGS): Add -fopenmp.
7123         * testsuite/libgomp.c/c.exp (ALWAYS_CFLAGS): Likewise.
7124         * testsuite/libgomp.fortran/fortran.exp (ALWAYS_CFLAGS): Likewise.
7125         * testsuite/libgomp.graphite/graphite.exp (ALWAYS_CFLAGS):
7126         Likewise.
7127
7128         * libgomp_g.h: Include <stddef.h> for size_t.
7129
7130         * libgomp.spec.in: Update comment about libgomp's dependencies.
7131         * configure.ac: Likewise.
7132         * configure: Regenerate.
7133
7134 2013-10-16  Tobias Burnus  <burnus@net-b.de>
7135
7136         * libgomp.texi: (Runtime Library Routines): Update references for
7137         OpenMP 4.0. Add omp_get_cancellation, omp_get_default_device,
7138         omp_get_num_devices, omp_get_num_teams, omp_get_proc_bind,
7139         omp_get_team_num, omp_is_initial_device, omp_set_default_device.
7140         (Environment Variables): Update references for OpenMP 4.0. Add
7141         OMP_CANCELLATION, OMP_DEFAULT_DEVICE, OMP_PLACES.
7142         Move OMP_DISPLAY_ENV and OMP_PROC_BIND up to be in alphabetical
7143         order.
7144
7145 2013-10-14  Jakub Jelinek  <jakub@redhat.com>
7146
7147         * env.c (parse_bind_var): Initialize value to avoid
7148         (false positive) warning.
7149
7150 2013-10-12  Jakub Jelinek  <jakub@redhat.com>
7151
7152         PR libgomp/58691
7153         * config/linux/proc.c (gomp_cpuset_popcount): Add unused attribute
7154         to check variable.
7155         (gomp_init_num_threads): Move i variable declaration into
7156         #ifdef CPU_ALLOC_SIZE block.
7157         * config/linux/affinity.c (gomp_affinity_init_level): Test
7158         gomp_places_list_len == 0 rather than gomp_places_list == 0
7159         when checking for topology reading error.
7160         * team.c (gomp_team_start): Don't handle bind == omp_proc_bind_false.
7161         * env.c (parse_affinity): Add ignore argument, if true, don't populate
7162         gomp_places_list, only parse env var and always return false.
7163         (parse_places_var): Likewise.  Don't check gomp_global_icv.bind_var.
7164         (initialize_env): Always parse OMP_PLACES and GOMP_CPU_AFFINITY env
7165         vars, default to OMP_PROC_BIND=true if OMP_PROC_BIND wasn't specified
7166         and either of these variables were parsed correctly into a places
7167         list.
7168
7169 2013-10-11  Thomas Schwinge  <thomas@codesourcery.com>
7170             Jakub Jelinek  <jakub@redhat.com>
7171
7172         * testsuite/libgomp.graphite/force-parallel-1.c: Expect 4 instead
7173         of 5 loopfn matches.
7174         * testsuite/libgomp.graphite/force-parallel-2.c: Likewise.
7175         * testsuite/libgomp.graphite/force-parallel-3.c: Likewise.
7176         * testsuite/libgomp.graphite/force-parallel-4.c: Likewise.
7177         * testsuite/libgomp.graphite/force-parallel-5.c: Likewise.
7178         * testsuite/libgomp.graphite/force-parallel-6.c: Likewise.
7179         * testsuite/libgomp.graphite/force-parallel-7.c: Likewise.
7180         * testsuite/libgomp.graphite/force-parallel-8.c: Likewise.
7181         * testsuite/libgomp.graphite/force-parallel-9.c: Likewise.
7182
7183 2013-10-11  Thomas Schwinge  <thomas@codesourcery.com>
7184
7185         * Makefile.am (omp_lib.mod): Streamline rule.
7186         * Makefile.in: Regenerate.
7187
7188         * libgomp.texi (Runtime Library Routines): C linkage, don't throw
7189         exceptions.
7190
7191         * testsuite/libgomp.c/lib-1.c (main): Add missing error check.
7192         * testsuite/libgomp.fortran/lib1.f90: Likewise.
7193         * testsuite/libgomp.fortran/lib2.f: Likewise.
7194         * testsuite/libgomp.fortran/lib3.f: Likewise.
7195
7196         * configure.ac: Typo fix.
7197         * configure: Regenerate.
7198
7199         * testsuite/libgomp.fortran/openmp_version-1.f: New file.
7200         * testsuite/libgomp.fortran/openmp_version-2.f90: Likewise.
7201
7202         * omp.h.in: Don't touch the user's namespace.
7203
7204 2013-10-11  Jakub Jelinek  <jakub@redhat.com>
7205             Tobias Burnus  <burnus@net-b.de>
7206             Richard Henderson  <rth@redhat.com>
7207
7208         * target.c: New file.
7209         * Makefile.am (libgomp_la_SOURCES): Add target.c.
7210         * Makefile.in: Regenerated.
7211         * libgomp_g.h (GOMP_task): Add depend argument.
7212         (GOMP_barrier_cancel, GOMP_loop_end_cancel,
7213         GOMP_sections_end_cancel, GOMP_target, GOMP_target_data,
7214         GOMP_target_end_data, GOMP_target_update, GOMP_teams,
7215         GOMP_parallel_loop_static, GOMP_parallel_loop_dynamic,
7216         GOMP_parallel_loop_guided, GOMP_parallel_loop_runtime,
7217         GOMP_parallel, GOMP_cancel, GOMP_cancellation_point,
7218         GOMP_taskgroup_start, GOMP_taskgroup_end,
7219         GOMP_parallel_sections): New prototypes.
7220         * fortran.c (omp_is_initial_device): Add ialias_redirect.
7221         (omp_is_initial_device_): New function.
7222         (ULP, STR1, STR2, ialias_redirect): Removed.
7223         (omp_get_cancellation_, omp_get_proc_bind_, omp_set_default_device_,
7224         omp_set_default_device_8_, omp_get_default_device_,
7225         omp_get_num_devices_, omp_get_num_teams_, omp_get_team_num_): New
7226         functions.
7227         * libgomp.map (GOMP_barrier_cancel, GOMP_loop_end_cancel,
7228         GOMP_sections_end_cancel, GOMP_target, GOMP_target_data,
7229         GOMP_target_end_data, GOMP_target_update, GOMP_teams): Export
7230         @@GOMP_4.0.
7231         (omp_is_initial_device, omp_is_initial_device_, omp_get_cancellation,
7232         omp_get_cancellation_, omp_get_proc_bind, omp_get_proc_bind_,
7233         omp_set_default_device, omp_set_default_device_,
7234         omp_set_default_device_8_, omp_get_default_device,
7235         omp_get_default_device_, omp_get_num_devices, omp_get_num_devices_,
7236         omp_get_num_teams, omp_get_num_teams_, omp_get_team_num,
7237         omp_get_team_num_): Export @@OMP_4.0.
7238         * team.c (struct gomp_thread_start_data): Add place field.
7239         (gomp_thread_start): Clear thr->thread_pool and
7240         thr->task before returning.  Use gomp_team_barrier_wait_final
7241         instead of gomp_team_barrier_wait.  Initialize thr->place.
7242         (gomp_new_team): Initialize work_shares_to_free, work_share_cancelled,
7243         team_cancelled and task_queued_count fields.
7244         (gomp_free_pool_helper): Clear thr->thread_pool and thr->task
7245         before calling pthread_exit.
7246         (gomp_free_thread): No longer static.  Use
7247         gomp_managed_threads_lock instead of gomp_remaining_threads_lock.
7248         (gomp_team_start): Add flags argument.  Set
7249         thr->thread_pool->threads_busy to nthreads immediately after creating
7250         new pool.  Use gomp_managed_threads_lock instead of
7251         gomp_remaining_threads_lock.  Handle OpenMP 4.0 affinity.
7252         (gomp_team_end): Use gomp_managed_threads_lock instead of
7253         gomp_remaining_threads_lock.  Use gomp_team_barrier_wait_final instead
7254         of gomp_team_barrier_wait.  If team->team_cancelled, call
7255         gomp_fini_worshare on ws chain starting at team->work_shares_to_free
7256         rather than thr->ts.work_share.
7257         (initialize_team): Don't call gomp_sem_init here.
7258         * sections.c (GOMP_parallel_sections_start): Adjust gomp_team_start
7259         caller.
7260         (GOMP_parallel_sections, GOMP_sections_end_cancel): New functions.
7261         * env.c (gomp_global_icv): Add default_device_var, target_data and
7262         bind_var initializers.
7263         (gomp_cpu_affinity, gomp_cpu_affinity_len): Remove.
7264         (gomp_bind_var_list, gomp_bind_var_list_len, gomp_places_list,
7265         gomp_places_list_len): New variables.
7266         (parse_bind_var, parse_one_place, parse_places_var): New functions.
7267         (parse_affinity): Rewritten to construct OMP_PLACES list with unit
7268         sized places.
7269         (gomp_cancel_var): New global variable.
7270         (parse_int): New function.
7271         (handle_omp_display_env): New function.
7272         (initialize_env): Use it.  Initialize default_device_var.
7273         Parse OMP_CANCELLATION env var.  Use parse_bind_var to parse
7274         OMP_PROC_BIND instead of parse_boolean.  Use parse_places_var for
7275         OMP_PLACES parsing.  Don't call parse_affinity if OMP_PLACES has
7276         been successfully parsed (and call gomp_init_affinity in that case).
7277         (omp_get_cancellation, omp_get_proc_bind, omp_set_default_device,
7278         omp_get_default_device, omp_get_num_devices, omp_get_num_teams,
7279         omp_get_team_num, omp_is_initial_device): New functions.
7280         * libgomp.h: Include stdlib.h.
7281         (ialias_ulp, ialias_str1, ialias_str2, ialias_redirect, ialias_call):
7282         Define.
7283         (struct target_mem_desc): Forward declare.
7284         (struct gomp_task_icv): Add default_device_var, target_data, bind_var
7285         and thread_limit_var fields.
7286         (gomp_get_num_devices): New prototype.
7287         (gomp_cancel_var): New extern decl.
7288         (struct gomp_team): Add work_shares_to_free, work_share_cancelled,
7289         team_cancelled and task_queued_count fields.  Add comments about
7290         task_{,queued_,running_}count.
7291         (gomp_cancel_kind): New enum.
7292         (gomp_work_share_end_cancel): New prototype.
7293         (struct gomp_task): Add next_taskgroup, prev_taskgroup, taskgroup,
7294         copy_ctors_done, dependers, depend_hash, depend_count, num_dependees
7295         and depend fields.
7296         (struct gomp_taskgroup): New type.
7297         (struct gomp_task_depend_entry,
7298         struct gomp_dependers_vec): New types.
7299         (gomp_finish_task): Free depend_hash if non-NULL.
7300         (struct gomp_team_state): Add place_partition_off
7301         and place_partition_len fields.
7302         (gomp_bind_var_list, gomp_bind_var_list_len, gomp_places_list,
7303         gomp_places_list_len): New extern decls.
7304         (struct gomp_thread): Add place field.
7305         (gomp_cpu_affinity, gomp_cpu_affinity_len): Remove.
7306         (gomp_init_thread_affinity): Add place argument.
7307         (gomp_affinity_alloc, gomp_affinity_init_place, gomp_affinity_add_cpus,
7308         gomp_affinity_remove_cpu, gomp_affinity_copy_place,
7309         gomp_affinity_same_place, gomp_affinity_finalize_place_list,
7310         gomp_affinity_init_level, gomp_affinity_print_place): New
7311         prototypes.
7312         (gomp_team_start): Add flags argument.
7313         (gomp_thread_limit_var, gomp_remaining_threads_count,
7314         gomp_remaining_threads_lock): Remove.
7315         (gomp_managed_threads_lock): New variable.
7316         (struct gomp_thread_pool): Add threads_busy field.
7317         (gomp_free_thread): New prototype.
7318         * task.c: Include hashtab.h.
7319         (hash_entry_type): New typedef.
7320         (htab_alloc, htab_free, htab_hash, htab_eq): New inlines.
7321         (gomp_init_task): Clear dependers, depend_hash, depend_count,
7322         copy_ctors_done and taskgroup fields.
7323         (GOMP_task): Add depend argument, handle depend clauses.  If
7324         gomp_team_barrier_cancelled or if it's taskgroup has been
7325         cancelled, don't queue or start new tasks.  Set copy_ctors_done
7326         field if needed.  Initialize taskgroup field.  If copy_ctors_done
7327         and already cancelled, don't discard the task.  If taskgroup is
7328         non-NULL, enqueue the task into taskgroup queue.  Increment
7329         num_children field in taskgroup.  Increment task_queued_count.
7330         (gomp_task_run_pre, gomp_task_run_post_remove_parent,
7331         gomp_task_run_post_remove_taskgroup): New inline functions.
7332         (gomp_task_run_post_handle_depend_hash,
7333         gomp_task_run_post_handle_dependers,
7334         gomp_task_run_post_handle_depend): New functions.
7335         (GOMP_taskwait): Use them.  If more than one new tasks
7336         have been queued, wake other threads if needed.
7337         (gomp_barrier_handle_tasks): Likewise.  If
7338         gomp_team_barrier_cancelled, don't start any new tasks, just free
7339         all tasks.
7340         (GOMP_taskgroup_start, GOMP_taskgroup_end): New functions.
7341         * omp_lib.f90.in
7342         (omp_proc_bind_kind, omp_proc_bind_false,
7343         omp_proc_bind_true, omp_proc_bind_master, omp_proc_bind_close,
7344         omp_proc_bind_spread): New params.
7345         (omp_get_cancellation, omp_get_proc_bind, omp_set_default_device,
7346         omp_get_default_device, omp_get_num_devices, omp_get_num_teams,
7347         omp_get_team_num, omp_is_initial_device): New interfaces.
7348         (omp_get_dynamic, omp_get_nested, omp_in_parallel,
7349         omp_get_max_threads, omp_get_num_procs, omp_get_num_threads,
7350         omp_get_thread_num, omp_get_thread_limit, omp_set_max_active_levels,
7351         omp_get_max_active_levels, omp_get_level, omp_get_ancestor_thread_num,
7352         omp_get_team_size, omp_get_active_level, omp_in_final): Remove
7353         useless use omp_lib_kinds.
7354         * omp.h.in (omp_proc_bind_t): New typedef.
7355         (omp_get_cancellation, omp_get_proc_bind, omp_set_default_device,
7356         omp_get_default_device, omp_get_num_devices, omp_get_num_teams,
7357         omp_get_team_num, omp_is_initial_device): New prototypes.
7358         * loop.c (gomp_parallel_loop_start): Add flags argument, pass it
7359         through to gomp_team_start.
7360         (GOMP_parallel_loop_static_start, GOMP_parallel_loop_dynamic_start,
7361         GOMP_parallel_loop_guided_start, GOMP_parallel_loop_runtime_start):
7362         Adjust gomp_parallel_loop_start callers.
7363         (GOMP_parallel_loop_static, GOMP_parallel_loop_dynamic,
7364         GOMP_parallel_loop_guided, GOMP_parallel_loop_runtime,
7365         GOMP_loop_end_cancel): New functions.
7366         (GOMP_parallel_end): Add ialias_redirect.
7367         * hashtab.h: New file.
7368         * libgomp.texi (Environment Variables): Minor cleanup,
7369         update section refs to OpenMP 4.0rc2.
7370         (OMP_DISPLAY_ENV, GOMP_SPINCOUNT): Document these
7371         environment variables.
7372         * work.c (gomp_work_share_end, gomp_work_share_end_nowait): Set
7373         team->work_shares_to_free to thr->ts.work_share before calling
7374         free_work_share.
7375         (gomp_work_share_end_cancel): New function.
7376         * config/linux/proc.c: Include errno.h.
7377         (gomp_get_cpuset_size, gomp_cpuset_size, gomp_cpusetp): New variables.
7378         (gomp_cpuset_popcount): Add cpusetsize argument, use it instead of
7379         sizeof (cpu_set_t) to determine number of iterations.  Fix up check
7380         extern decl.  Use CPU_COUNT_S if available, or CPU_COUNT if
7381         gomp_cpuset_size is sizeof (cpu_set_t).
7382         (gomp_init_num_threads): Initialize gomp_cpuset_size,
7383         gomp_get_cpuset_size and gomp_cpusetp here, use gomp_cpusetp instead
7384         of &cpuset and pass gomp_cpuset_size instead of sizeof (cpu_set_t)
7385         to pthread_getaffinity_np.  Free and clear gomp_cpusetp if it didn't
7386         contain any logical CPUs.
7387         (get_num_procs): Don't call pthread_getaffinity_np if gomp_cpusetp
7388         is NULL.  Use gomp_cpusetp instead of &cpuset and pass
7389         gomp_get_cpuset_size instead of sizeof (cpu_set_t) to
7390         pthread_getaffinity_np.  Check gomp_places_list instead of
7391         gomp_cpu_affinity.  Adjust gomp_cpuset_popcount caller.
7392         * config/linux/bar.c (gomp_barrier_wait_end,
7393         gomp_barrier_wait_last): Use BAR_* defines.
7394         (gomp_team_barrier_wait_end): Likewise.  Clear BAR_CANCELLED
7395         from state where needed.  Set work_share_cancelled to 0 on last
7396         thread.
7397         (gomp_team_barrier_wait_final, gomp_team_barrier_wait_cancel_end,
7398         gomp_team_barrier_wait_cancel, gomp_team_barrier_cancel): New
7399         functions.
7400         * config/linux/proc.h (gomp_cpuset_popcount): Add attribute_hidden.
7401         Add cpusetsize argument.
7402         (gomp_cpuset_size, gomp_cpusetp): Declare.
7403         * config/linux/affinity.c: Include errno.h, stdio.h and string.h.
7404         (affinity_counter): Remove.
7405         (CPU_ISSET_S, CPU_ZERO_S, CPU_SET_S, CPU_CLR_S): Define
7406         if CPU_ALLOC_SIZE isn't defined.
7407         (gomp_init_affinity): Rewritten, if gomp_places_list is NULL, try
7408         silently create OMP_PLACES=threads, if it is non-NULL afterwards,
7409         bind current thread to the first place.
7410         (gomp_init_thread_affinity): Rewritten.  Add place argument, just
7411         pthread_setaffinity_np to gomp_places_list[place].
7412         (gomp_affinity_alloc, gomp_affinity_init_place, gomp_affinity_add_cpus,
7413         gomp_affinity_remove_cpu, gomp_affinity_copy_place,
7414         gomp_affinity_same_place, gomp_affinity_finalize_place_list,
7415         gomp_affinity_init_level, gomp_affinity_print_place): New functions.
7416         * config/linux/bar.h (BAR_TASK_PENDING, BAR_WAS_LAST,
7417         BAR_WAITING_FOR_TASK, BAR_INCR, BAR_CANCELLED): Define.
7418         (gomp_barrier_t): Add awaited_final field.
7419         (gomp_barrier_init): Initialize awaited_final field.
7420         (gomp_team_barrier_wait_final, gomp_team_barrier_wait_cancel,
7421         gomp_team_barrier_wait_cancel_end, gomp_team_barrier_cancel): New
7422         prototypes.
7423         (gomp_barrier_wait_start): Preserve BAR_CANCELLED bit.  Use BAR_*
7424         defines.
7425         (gomp_barrier_wait_cancel_start, gomp_team_barrier_wait_final_start,
7426         gomp_team_barrier_cancelled): New inline functions.
7427         (gomp_barrier_last_thread,
7428         gomp_team_barrier_set_task_pending,
7429         gomp_team_barrier_clear_task_pending,
7430         gomp_team_barrier_set_waiting_for_tasks,
7431         gomp_team_barrier_waiting_for_tasks,
7432         gomp_team_barrier_done): Use BAR_* defines.
7433         * config/posix/bar.c (gomp_barrier_init): Clear cancellable field.
7434         (gomp_barrier_wait_end): Use BAR_* defines.
7435         (gomp_team_barrier_wait_end): Clear BAR_CANCELLED from state.
7436         Set work_share_cancelled to 0 on last thread, use __atomic_load_n.
7437         Use BAR_* defines.
7438         (gomp_team_barrier_wait_cancel_end, gomp_team_barrier_wait_cancel,
7439         gomp_team_barrier_cancel): New functions.
7440         * config/posix/affinity.c (gomp_init_thread_affinity): Add place
7441         argument.
7442         (gomp_affinity_alloc, gomp_affinity_init_place, gomp_affinity_add_cpus,
7443         gomp_affinity_remove_cpu, gomp_affinity_copy_place,
7444         gomp_affinity_same_place, gomp_affinity_finalize_place_list,
7445         gomp_affinity_init_level, gomp_affinity_print_place): New stubs.
7446         * config/posix/bar.h (BAR_TASK_PENDING, BAR_WAS_LAST,
7447         BAR_WAITING_FOR_TASK, BAR_INCR, BAR_CANCELLED): Define.
7448         (gomp_barrier_t): Add cancellable field.
7449         (gomp_team_barrier_wait_cancel, gomp_team_barrier_wait_cancel_end,
7450         gomp_team_barrier_cancel): New prototypes.
7451         (gomp_barrier_wait_start): Preserve BAR_CANCELLED bit.
7452         (gomp_barrier_wait_cancel_start, gomp_team_barrier_wait_final,
7453         gomp_team_barrier_cancelled): New inline functions.
7454         (gomp_barrier_wait_start, gomp_barrier_last_thread,
7455         gomp_team_barrier_set_task_pending,
7456         gomp_team_barrier_clear_task_pending,
7457         gomp_team_barrier_set_waiting_for_tasks,
7458         gomp_team_barrier_waiting_for_tasks,
7459         gomp_team_barrier_done): Use BAR_* defines.
7460         * barrier.c (GOMP_barrier_cancel): New function.
7461         * omp_lib.h.in (omp_proc_bind_kind, omp_proc_bind_false,
7462         omp_proc_bind_true, omp_proc_bind_master, omp_proc_bind_close,
7463         omp_proc_bind_spread): New params.
7464         (omp_get_cancellation, omp_get_proc_bind, omp_set_default_device,
7465         omp_get_default_device, omp_get_num_devices, omp_get_num_teams,
7466         omp_get_team_num, omp_is_initial_device): New externals.
7467         * parallel.c (GOMP_parallel, GOMP_cancel, GOMP_cancellation_point):
7468         New functions.
7469         (gomp_resolve_num_threads): Adjust for thread_limit now being in
7470         icv->thread_limit_var.  Use UINT_MAX instead of ULONG_MAX as
7471         infinity.  If not nested, just return minimum of max_num_threads
7472         and icv->thread_limit_var and if thr->thread_pool, set threads_busy
7473         to the returned value.  Otherwise, don't update atomically
7474         gomp_remaining_threads_count, but instead thr->thread_pool->threads_busy.
7475         (GOMP_parallel_end): Adjust for thread_limit now being in
7476         icv->thread_limit_var.  Use UINT_MAX instead of ULONG_MAX as
7477         infinity.  Adjust threads_busy in the pool rather than
7478         gomp_remaining_threads_count.  Remember team->nthreads and call
7479         gomp_team_end before adjusting threads_busy, if not nested
7480         afterwards, just set it to 1 non-atomically.  Add ialias.
7481         (GOMP_parallel_start): Adjust gomp_team_start caller.
7482         * testsuite/libgomp.c/atomic-14.c: Add parens to make it valid.
7483         * testsuite/libgomp.c/affinity-1.c: New test.
7484         * testsuite/libgomp.c/atomic-15.c: New test.
7485         * testsuite/libgomp.c/atomic-16.c: New test.
7486         * testsuite/libgomp.c/atomic-17.c: New test.
7487         * testsuite/libgomp.c/cancel-for-1.c: New test.
7488         * testsuite/libgomp.c/cancel-for-2.c: New test.
7489         * testsuite/libgomp.c/cancel-parallel-1.c: New test.
7490         * testsuite/libgomp.c/cancel-parallel-2.c: New test.
7491         * testsuite/libgomp.c/cancel-parallel-3.c: New test.
7492         * testsuite/libgomp.c/cancel-sections-1.c: New test.
7493         * testsuite/libgomp.c/cancel-taskgroup-1.c: New test.
7494         * testsuite/libgomp.c/cancel-taskgroup-2.c: New test.
7495         * testsuite/libgomp.c/depend-1.c: New test.
7496         * testsuite/libgomp.c/depend-2.c: New test.
7497         * testsuite/libgomp.c/depend-3.c: New test.
7498         * testsuite/libgomp.c/depend-4.c: New test.
7499         * testsuite/libgomp.c/for-1.c: New test.
7500         * testsuite/libgomp.c/for-1.h: New file.
7501         * testsuite/libgomp.c/for-2.c: New test.
7502         * testsuite/libgomp.c/for-2.h: New file.
7503         * testsuite/libgomp.c/for-3.c: New test.
7504         * testsuite/libgomp.c/pr58392.c: New test.
7505         * testsuite/libgomp.c/simd-1.c: New test.
7506         * testsuite/libgomp.c/simd-2.c: New test.
7507         * testsuite/libgomp.c/simd-3.c: New test.
7508         * testsuite/libgomp.c/simd-4.c: New test.
7509         * testsuite/libgomp.c/simd-5.c: New test.
7510         * testsuite/libgomp.c/simd-6.c: New test.
7511         * testsuite/libgomp.c/target-1.c: New test.
7512         * testsuite/libgomp.c/target-2.c: New test.
7513         * testsuite/libgomp.c/target-3.c: New test.
7514         * testsuite/libgomp.c/target-4.c: New test.
7515         * testsuite/libgomp.c/target-5.c: New test.
7516         * testsuite/libgomp.c/target-6.c: New test.
7517         * testsuite/libgomp.c/target-7.c: New test.
7518         * testsuite/libgomp.c/taskgroup-1.c: New test.
7519         * testsuite/libgomp.c/thread-limit-1.c: New test.
7520         * testsuite/libgomp.c/thread-limit-2.c: New test.
7521         * testsuite/libgomp.c/thread-limit-3.c: New test.
7522         * testsuite/libgomp.c/udr-1.c: New test.
7523         * testsuite/libgomp.c/udr-2.c: New test.
7524         * testsuite/libgomp.c/udr-3.c: New test.
7525         * testsuite/libgomp.c++/affinity-1.C: New test.
7526         * testsuite/libgomp.c++/atomic-10.C: New test.
7527         * testsuite/libgomp.c++/atomic-11.C: New test.
7528         * testsuite/libgomp.c++/atomic-12.C: New test.
7529         * testsuite/libgomp.c++/atomic-13.C: New test.
7530         * testsuite/libgomp.c++/atomic-14.C: New test.
7531         * testsuite/libgomp.c++/atomic-15.C: New test.
7532         * testsuite/libgomp.c++/cancel-for-1.C: New test.
7533         * testsuite/libgomp.c++/cancel-for-2.C: New test.
7534         * testsuite/libgomp.c++/cancel-parallel-1.C: New test.
7535         * testsuite/libgomp.c++/cancel-parallel-2.C: New test.
7536         * testsuite/libgomp.c++/cancel-parallel-3.C: New test.
7537         * testsuite/libgomp.c++/cancel-sections-1.C: New test.
7538         * testsuite/libgomp.c++/cancel-taskgroup-1.C: New test.
7539         * testsuite/libgomp.c++/cancel-taskgroup-2.C: New test.
7540         * testsuite/libgomp.c++/cancel-taskgroup-3.C: New test.
7541         * testsuite/libgomp.c++/cancel-test.h: New file.
7542         * testsuite/libgomp.c++/for-9.C: New test.
7543         * testsuite/libgomp.c++/for-10.C: New test.
7544         * testsuite/libgomp.c++/for-11.C: New test.
7545         * testsuite/libgomp.c++/simd-1.C: New test.
7546         * testsuite/libgomp.c++/simd-2.C: New test.
7547         * testsuite/libgomp.c++/simd-3.C: New test.
7548         * testsuite/libgomp.c++/simd-4.C: New test.
7549         * testsuite/libgomp.c++/simd-5.C: New test.
7550         * testsuite/libgomp.c++/simd-6.C: New test.
7551         * testsuite/libgomp.c++/simd-7.C: New test.
7552         * testsuite/libgomp.c++/simd-8.C: New test.
7553         * testsuite/libgomp.c++/target-1.C: New test.
7554         * testsuite/libgomp.c++/target-2.C: New test.
7555         * testsuite/libgomp.c++/target-2-aux.cc: New file.
7556         * testsuite/libgomp.c++/target-3.C: New test.
7557         * testsuite/libgomp.c++/taskgroup-1.C: New test.
7558         * testsuite/libgomp.c++/udr-1.C: New test.
7559         * testsuite/libgomp.c++/udr-2.C: New test.
7560         * testsuite/libgomp.c++/udr-3.C: New test.
7561         * testsuite/libgomp.c++/udr-4.C: New test.
7562         * testsuite/libgomp.c++/udr-5.C: New test.
7563         * testsuite/libgomp.c++/udr-6.C: New test.
7564         * testsuite/libgomp.c++/udr-7.C: New test.
7565         * testsuite/libgomp.c++/udr-8.C: New test.
7566         * testsuite/libgomp.c++/udr-9.C: New test.
7567
7568 2013-09-20  Jakub Jelinek  <jakub@redhat.com>
7569
7570         PR testsuite/57605
7571         * testsuite/lib/libgomp.exp: Add -fdiagnostics-color=never to
7572         ALWAYS_CFLAGS.
7573
7574 2013-09-20  Alan Modra  <amodra@gmail.com>
7575
7576         * configure: Regenerate.
7577
7578 2013-09-19  Jakub Jelinek  <jakub@redhat.com>
7579
7580         * testsuite/libgomp.c/sections-2.c: New test.
7581
7582 2013-06-28  Marcus Shawcroft  <marcus.shawcroft@arm.com>
7583
7584         * testsuite/libgomp.fortran/strassen.f90:
7585         Add dg-skip-if aarch64_tiny.
7586
7587 2013-06-20  Iain Sandoe  <iain@codesourcery.com>
7588             Cesar Philippidis  <cesar@codesourcery.com>
7589
7590         * testsuite/lib/libgomp.exp: Reorder lib loads into dependency order.
7591         Do not load_gcc_lib gcc-dg.exp and add a comment as to why.
7592         * testsuite/libgomp.c/c.exp: load_gcc_lib gcc-dg.exp.
7593         * testsuite/libgomp.fortran/fortran.exp: Likewise.
7594         * testsuite/libgomp.graphite/graphite.exp: Likewise.
7595         * testsuite/libgomp.c++/c++.exp: load_gcc_lib gcc-dg.exp.
7596         Use dg-runtest rather than gfortran-dg-runtest.
7597
7598 2013-06-10  Thomas Schwinge  <thomas@codesourcery.com>
7599
7600         * testsuite/libgomp.c/icv-2.c: Extend current handling of
7601         Linux-based x86 systems to cover all GNU systems.
7602         * testsuite/libgomp.c/lock-3.c: Likewise.
7603         * testsuite/libgomp.c/pr48591.c: Likewise.
7604
7605 2013-06-06  Thomas Schwinge  <thomas@codesourcery.com>
7606
7607         * configure.tgt (XCFLAGS): Add -ftls-model=initial-exec for
7608         GNU/Hurd, as done for Linux-based systems.
7609
7610         * config/posix/ptrlock.h: Fix comment.
7611
7612 2013-05-27  Tobias Burnus  <burnus@net-b.de>
7613
7614         PR fortran/57423
7615         * libgomp.texi (omp_set_dynamic, omp_set_nested, omp_set_nested,
7616         omp_set_num_threads, omp_init_lock, omp_set_lock, omp_test_lock,
7617         omp_unset_lock, omp_destroy_lock, omp_init_nest_lock,
7618         omp_set_nest_lock, omp_test_nest_lock, omp_unset_nest_lock,
7619         omp_destroy_nest_lock): Correct arguments to match the one in
7620         the OpenMP spec.
7621         * omp_lib.f90.in (omp_init_lock, omp_init_nest_lock, omp_destroy_lock
7622         omp_destroy_nest_lock, omp_set_lock, omp_set_nest_lock, omp_unset_lock,
7623         omp_unset_nest_lock, omp_set_dynamic, omp_set_nested,
7624         omp_set_num_threads, omp_test_lock, omp_test_nest_lock): Ditto.
7625
7626 2013-05-16  Jakub Jelinek  <jakub@redhat.com>
7627
7628         * testsuite/libgomp.c/loop-13.c: New test.
7629         * testsuite/libgomp.c/loop-14.c: New test.
7630         * testsuite/libgomp.c/loop-15.c: New test.
7631         * testsuite/libgomp.c++/loop-13.C: New test.
7632         * testsuite/libgomp.c++/loop-14.C: New test.
7633         * testsuite/libgomp.c++/loop-15.C: New test.
7634
7635 2013-02-06  Jakub Jelinek  <jakub@redhat.com>
7636
7637         PR middle-end/56217
7638         * testsuite/libgomp.c++/pr56217.C: New test.
7639
7640 2013-02-01  Alan Modra  <amodra@gmail.com>
7641
7642         * task.c (GOMP_task, GOMP_taskwait): Comment.
7643
7644 2013-01-31  Dmitry Vyukov  <dvyukov@gcc.gnu.org>
7645             Joost VandeVondele  <Joost.VandeVondele@mat.ethz.ch>
7646
7647         PR libgomp/55561
7648         * config/linux/wait.h (do_spin): Use atomic load for addr.
7649         * config/linux/ptrlock.c (gomp_ptrlock_get_slow): Use atomic
7650         for intptr and ptrlock.
7651         * config/linux/ptrlock.h (gomp_ptrlock_get): Use atomic load
7652         for ptrlock.
7653
7654 2013-01-22  Alan Modra  <amodra@gmail.com>
7655
7656         PR libgomp/51376
7657         PR libgomp/56073
7658         * task.c (GOMP_task): Revert 2011-12-09 change.
7659         (GOMP_taskwait): Likewise.  Instead use atomic load with acquire
7660         barrier to read task->children..
7661         (gomp_barrier_handle_tasks): ..and matching atomic store with
7662         release barrier here when setting parent->children to NULL.
7663
7664 2013-01-16  Jakub Jelinek  <jakub@redhat.com>
7665             Tobias Burnus  <burnus@net-b.de>
7666
7667         PR driver/55884
7668         * testsuite/libgomp.fortran/fortran.exp: Use
7669         -fintrinsic-modules-path= instead of
7670         -fintrinsic-modules-path.
7671
7672 2013-01-14  Richard Sandiford  <rdsandiford@googlemail.com>
7673
7674         Update copyright years.
7675
7676 2012-12-19  Tobias Burnus  <burnus@net-b.de>
7677
7678         * testsuite/libgomp.fortran/fortran.exp: Set
7679         -fintrinsic-modules-path.
7680
7681 2012-12-19  Tobias Burnus  <burnus@net-b.de>
7682
7683         * testsuite/libgomp.fortran/use_intrinsic_1.f90: New; moved
7684         from gcc/testsuite/gfortran.dg/gomp/use_intrinsic_1.f90.
7685
7686 2012-11-21  Jakub Jelinek  <jakub@redhat.com>
7687
7688         PR libgomp/55411
7689         * team.c (gomp_free_thread): Decrease gomp_managed_threads
7690         if pool had any threads_used.
7691
7692 2012-11-07  Jack Howarth <howarth@bromo.med.uc.edu>
7693
7694         * testsuite/libgomp.c++/pr24455.C: Use
7695         -Wl,-undefined,dynamic_lookup on darwin.
7696
7697 2012-11-07  David Edelsohn  <dje.gcc@gmail.com>
7698
7699         * testsuite/libgomp.c++/pr24455.C: Use -Wl,-G on AIX.
7700
7701 2012-10-24  Dominique d'Humieres  <dominiq@lps.ens.fr>
7702
7703         * testsuite/libgomp.graphite/force-parallel-6.c: Adjust the loops.
7704
7705 2012-10-23  Ian Bolton  <ian.bolton@arm.com>
7706             Jim MacArthur  <jim.macarthur@arm.com>
7707             Marcus Shawcroft  <marcus.shawcroft@arm.com>
7708             Nigel Stephens  <nigel.stephens@arm.com>
7709             Ramana Radhakrishnan  <ramana.radhakrishnan@arm.com>
7710             Richard Earnshaw  <rearnsha@arm.com>
7711             Sofiane Naci  <sofiane.naci@arm.com>
7712             Stephen Thomas  <stephen.thomas@arm.com>
7713             Tejas Belagod  <tejas.belagod@arm.com>
7714             Yufeng Zhang  <yufeng.zhang@arm.com>
7715
7716         * configure.tgt: Add AArch64.
7717
7718 2012-10-04  Jason Merrill  <jason@redhat.com>
7719
7720         * testsuite/libgomp.c++/tls-init1.C: New.
7721
7722 2012-09-14  David Edelsohn  <dje.gcc@gmail.com>
7723
7724         * configure: Regenerated.
7725
7726 2012-08-29  Chung-Lin Tang  <cltang@codesourcery.com>
7727
7728         * config/linux/mips/futex.h (sys_futex0): Change to static
7729         function with noinline, nomips16 attributes under MIPS16. Adjust
7730         asm statement to place 'li v0,SYS_futex' immediately before
7731         syscall insn.
7732
7733 2012-07-04  Sandra Loosemore <sandra@codesourcery.com>
7734
7735         * libgomp.texi (Library Index): Renamed from "Index" to prevent
7736         conflict with index.html on case-insensitive file systems.
7737
7738 2012-07-03  Uros Bizjak  <ubizjak@gmail.com>
7739
7740         * config/linux/x86/futex.h (cpu_relax): Use __builtin_ia32_pause.
7741         * testsuite/libgomp.c/sort-1.c (busy_wait): Ditto.
7742
7743 2012-07-02  Richard Guenther  <rguenther@suse.de>
7744             Michael Matz  <matz@suse.de>
7745             Tobias Grosser <tobias@grosser.es>
7746             Sebastian Pop <sebpop@gmail.com>
7747
7748         * testsuite/libgomp.graphite/force-parallel-4.c: Adjust.
7749         * testsuite/libgomp.graphite/force-parallel-5.c: Likewise.
7750         * testsuite/libgomp.graphite/force-parallel-7.c: Likewise.
7751         * testsuite/libgomp.graphite/force-parallel-8.c: Likewise.
7752
7753 2012-06-28  Andreas Schwab  <schwab@linux-m68k.org>
7754
7755         * libgomp.texi: Include gpl_v3.texi instead of gpl.texi.
7756
7757 2012-06-22  Richard Guenther  <rguenther@suse.de>
7758
7759         Merge from graphite branch
7760         2012-01-13  Tobias Grosser  <tobias@grosser.es>
7761
7762         * testsuite/libgomp.graphite/force-parallel-1.c: Adjust.
7763         * testsuite/libgomp.graphite/force-parallel-2.c: Likewise.
7764
7765 2012-06-07  Jakub Jelinek  <jakub@redhat.com>
7766
7767         PR middle-end/53580
7768         * testsuite/libgomp.c/pr26943-2.c: Remove #pragma omp barrier,
7769         use GOMP_barrier () call instead.
7770         * testsuite/libgomp.c/pr26943-3.c: Likewise.
7771         * testsuite/libgomp.c/pr26943-4.c: Likewise.
7772         * testsuite/libgomp.fortran/vla4.f90: Remove !$omp barrier,
7773         call GOMP_barrier instead.
7774         * testsuite/libgomp.fortran/vla5.f90: Likewise.
7775
7776 2012-06-06  Jakub Jelinek  <jakub@redhat.com>
7777
7778         PR libgomp/52993
7779         * config/linux/lock.c (gomp_init_nest_lock_25): Fix up last
7780         argument to memset call.
7781
7782 2012-05-16  H.J. Lu  <hongjiu.lu@intel.com>
7783
7784         * configure: Regenerated.
7785
7786 2012-04-11  Manuel López-Ibáñez  <manu@gcc.gnu.org>
7787
7788         * testsuite/lib/libgomp.exp: Add -fno-diagnostics-show-caret.
7789
7790 2012-03-31  H.J. Lu  <hongjiu.lu@intel.com>
7791
7792         PR bootstrap/52812
7793         * configure.tgt (i[456]86-*-linux*): Handle -mx32 like -m64.
7794
7795 2012-03-22  Jakub Jelinek  <jakub@redhat.com>
7796
7797         PR middle-end/52547
7798         * testsuite/libgomp.c/pr52547.c: New test.
7799
7800 2012-03-16  Bernhard Reutner-Fischer  <aldot@gcc.gnu.org>
7801
7802         * testsuite/lib/libgomp.exp: load fortran-modules.exp
7803
7804 2012-03-14  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
7805
7806         * configure.tgt (mips-sgi-irix6*): Remove.
7807
7808 2012-03-12  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
7809
7810         * configure.tgt (alpha*-dec-osf*): Remove.
7811
7812         * config/osf/sem.h: Remove.
7813         * config/posix/lock.c (_XOPEN_SOURCE): Define unconditionally.
7814
7815 2012-02-29  Eric Botcazou  <ebotcazou@adacore.com>
7816
7817         * config/linux/sparc/futex.h (cpu_relax): Read from CC register.
7818
7819 2012-02-27  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
7820
7821         PR libstdc++/52188
7822         * acinclude.m4 (LIBGOMP_ENABLE_SYMVERS): Remove symvers_renaming.
7823         Remove ENABLE_SYMVERS_SOL2.
7824         * configure: Regenerate.
7825         * Makefile.am [LIBGOMP_BUILD_VERSIONED_SHLIB] (comma): New variable.
7826         (PREPROCESS): New variable.
7827         (libgomp.ver): New target.
7828         [LIBGOMP_BUILD_VERSIONED_SHLIB &&
7829         LIBGOMP_BUILD_VERSIONED_SHLIB_GNU]: Remove
7830         LIBGOMP_BUILD_VERSIONED_SHLIB_SOL2 handling.
7831         Use libgomp.ver.
7832         [LIBGOMP_BUILD_VERSIONED_SHLIB_SUN]: Use libgomp.ver, libgomp.ver-sun.
7833         * Makefile.in: Regenerate.
7834
7835 2012-02-14  Walter Lee  <walt@tilera.com>
7836
7837         * configure.tgt: Handle tilegx and tilepro.
7838         * config/linux/tile/futex.h: New file.
7839
7840 2012-02-08  Richard Guenther  <rguenther@suse.de>
7841
7842         PR tree-optimization/46886
7843         * testsuite/libgomp.c/pr46886.c: New testcase.
7844
7845 2012-01-25  Matthias Klose  <doko@ubuntu.com>
7846
7847         * config/linux/arm: Remove empty directory.
7848         * configure.tgt (config_path): Remove linux-arm for arm*-*-linux*.
7849
7850 2011-12-09  Alan Modra  <amodra@gmail.com>
7851
7852         PR libgomp/51376
7853         * task.c (GOMP_taskwait): Don't access task->children outside of
7854         task_lock mutex region.
7855         (GOMP_task): Likewise.
7856
7857 2011-12-06  Jakub Jelinek  <jakub@redhat.com>
7858
7859         PR libgomp/51132
7860         * testsuite/libgomp.graphite/force-parallel-1.c: Move large arrays
7861         to file scope.
7862         * testsuite/libgomp.graphite/force-parallel-3.c: Likewise.
7863         * testsuite/libgomp.graphite/force-parallel-6.c: Likewise.
7864         * testsuite/libgomp.graphite/force-parallel-7.c: Likewise.
7865         * testsuite/libgomp.graphite/force-parallel-8.c: Likewise.
7866         * testsuite/libgomp.graphite/force-parallel-9.c: Likewise.
7867
7868 2011-12-02  Alan Modra  <amodra@gmail.com>
7869
7870         * config/linux/affinity.c: Use atomic rather than sync builtin.
7871         * config/linux/lock.c: Likewise.
7872         * config/linux/ptrlock.h: Likewise.
7873         * config/linux/ptrlock.c: Likewise.
7874         * config/linux/ptrlock.h (gomp_ptrlock_set): Always write here..
7875         * config/linux/ptrlock.c (gomp_ptrlock_set_slow): ..not here.
7876         * config/linux/futex.h (atomic_write_barrier): Delete unused function.
7877         * config/linux/alpha/futex.h (atomic_write_barrier): Likewise.
7878         * config/linux/ia64/futex.h (atomic_write_barrier): Likewise.
7879         * config/linux/mips/futex.h (atomic_write_barrier): Likewise.
7880         * config/linux/powerpc/futex.h (atomic_write_barrier): Likewise.
7881         * config/linux/s390/futex.h (atomic_write_barrier): Likewise.
7882         * config/linux/sparc/futex.h (atomic_write_barrier): Likewise.
7883         * config/linux/x86/futex.h (atomic_write_barrier): Likewise.
7884
7885 2011-11-30  Alan Modra  <amodra@gmail.com>
7886
7887         PR libgomp/51298
7888         * config/linux/bar.h: Use atomic rather than sync builtins.
7889         * config/linux/bar.c: Likewise.  Add missing acquire
7890         synchronisation on generation field.
7891         * task.c (gomp_barrier_handle_tasks): Regain lock so as to not
7892         double unlock.
7893
7894 2011-11-30  Alan Modra  <amodra@gmail.com>
7895
7896         * ordered.c (gomp_ordered_sync): Add MEMMODEL_ACQ_REL fence.
7897         * critical.c (GOMP_critical_start): Add MEMMODEL_RELEASE fence.
7898         * config/linux/mutex.h: Use atomic rather than sync builtins.
7899         * config/linux/mutex.c: Likewise.  Comment.  Use -1 for waiting state.
7900         * config/linux/omp-lock.h: Comment fix.
7901         * config/linux/arm/mutex.h: Delete.
7902         * config/linux/powerpc/mutex.h: Delete.
7903         * config/linux/ia64/mutex.h: Delete.
7904         * config/linux/mips/mutex.h: Delete.
7905
7906 2011-11-30  Alan Modra  <amodra@gmail.com>
7907
7908         PR libgomp/51249
7909         * config/linux/sem.h: Rewrite.
7910         * config/linux/sem.c: Rewrite.
7911
7912 2011-11-28  Richard Henderson  <rth@redhat.com>
7913
7914         * libgomp.h (enum memmodel): New.
7915
7916 2011-11-21  Andreas Tobler  <andreast@fgznet.ch>
7917
7918         * configure: Regenerate.
7919
7920 2011-10-10  Matthias Klose  <doko@ubuntu.com>
7921
7922         * config/posix95: Remove empty directory.
7923
7924 2011-08-26  Jakub Jelinek  <jakub@redhat.com>
7925
7926         * testsuite/libgomp.fortran/threadprivate4.f90: New test.
7927
7928 2011-08-19  Jakub Jelinek  <jakub@redhat.com>
7929
7930         PR fortran/49792
7931         * testsuite/libgomp.fortran/pr49792-1.f90: New test.
7932         * testsuite/libgomp.fortran/pr49792-2.f90: New test.
7933
7934 2011-08-08  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
7935
7936         * config/posix95/lock.c, posix95/omp-lock.h: Remove.
7937
7938 2011-08-05  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
7939
7940         PR libgomp/49965
7941         * testsuite/libgomp.c++/task-8.C: Replaced err by errval.
7942
7943 2011-08-03  Uros Bizjak  <ubizjak@gmail.com>
7944
7945         * config/linux/proc.h: New.
7946         * config/linux/proc.c: Include "proc.h".  Do not include <sched.h>.
7947         (gomp_cpuset_popcount): Rename from cpuset_popcount.  No more static.
7948         (gomp_init_num_threads): Update call to cpuset_popcount.
7949         (get_num_procs): Ditto.
7950         * config/linux/affinity.c (gomp_init_affinity): Call
7951         gomp_cpuset_popcount.
7952
7953 2011-08-02  Jakub Jelinek  <jakub@redhat.com>
7954
7955         PR fortran/42041
7956         PR fortran/46752
7957         * omp.h.in (omp_in_final): New prototype.
7958         * omp_lib.f90.in (omp_in_final): New interface.
7959         (omp_integer_kind, omp_logical_kind): Remove
7960         and replace all its uses in the module with 4.
7961         (openmp_version): Change to 201107.
7962         * omp_lib.h.in (omp_sched_static, omp_sched_dynamic,
7963         omp_sched_guided, omp_sched_auto): Use omp_sched_kind
7964         kind for the parameters.
7965         (omp_in_final): New external.
7966         (openmp_version): Change to 201107.
7967         * task.c (omp_in_final): New function.
7968         (gomp_init_task): Initialize final_task.
7969         (GOMP_task): Remove unused attribute from flags.  Handle final
7970         tasks.
7971         (GOMP_taskyield): New function.
7972         (omp_in_final): Return true if if (false) or final (true) task
7973         or descendant of final (true).
7974         * fortran.c (omp_in_final_): New function.
7975         * libgomp.map (OMP_3.1): Export omp_in_final and omp_in_final_.
7976         (GOMP_3.0): Export GOMP_taskyield.
7977         * env.c (gomp_nthreads_var_list, gomp_nthreads_var_list_len): New
7978         variables.
7979         (parse_unsigned_long_list): New function.
7980         (initialize_env): Use it for OMP_NUM_THREADS.  Call parse_boolean
7981         with "OMP_PROC_BIND".  If OMP_PROC_BIND=true, call gomp_init_affinity
7982         even if parse_affinity returned false.
7983         * config/linux/affinity.c (gomp_init_affinity): Handle
7984         gomp_cpu_affinity_len == 0.
7985         * libgomp_g.h (GOMP_taskyield): New prototype.
7986         * libgomp.h (struct gomp_task): Add final_task field.
7987         (gomp_nthreads_var_list, gomp_nthreads_var_list_len): New externs.
7988         * team.c (gomp_team_start): Override new task's nthreads_var icv
7989         if list form OMP_NUM_THREADS has been used and it has value for
7990         the new nesting level.
7991
7992         * testsuite/libgomp.c/atomic-11.c: New test.
7993         * testsuite/libgomp.c/atomic-12.c: New test.
7994         * testsuite/libgomp.c/atomic-13.c: New test.
7995         * testsuite/libgomp.c/atomic-14.c: New test.
7996         * testsuite/libgomp.c/reduction-6.c: New test.
7997         * testsuite/libgomp.c/task-5.c: New test.
7998         * testsuite/libgomp.c++/atomic-2.C: New test.
7999         * testsuite/libgomp.c++/atomic-3.C: New test.
8000         * testsuite/libgomp.c++/atomic-4.C: New test.
8001         * testsuite/libgomp.c++/atomic-5.C: New test.
8002         * testsuite/libgomp.c++/atomic-6.C: New test.
8003         * testsuite/libgomp.c++/atomic-7.C: New test.
8004         * testsuite/libgomp.c++/atomic-8.C: New test.
8005         * testsuite/libgomp.c++/atomic-9.C: New test.
8006         * testsuite/libgomp.c++/task-8.C: New test.
8007         * testsuite/libgomp.c++/reduction-4.C: New test.
8008         * testsuite/libgomp.fortran/allocatable7.f90: New test.
8009         * testsuite/libgomp.fortran/allocatable8.f90: New test.
8010         * testsuite/libgomp.fortran/crayptr3.f90: New test.
8011         * testsuite/libgomp.fortran/omp_atomic3.f90: New test.
8012         * testsuite/libgomp.fortran/omp_atomic4.f90: New test.
8013         * testsuite/libgomp.fortran/pointer1.f90: New test.
8014         * testsuite/libgomp.fortran/pointer2.f90: New test.
8015         * testsuite/libgomp.fortran/task4.f90: New test.
8016
8017 2011-08-02  Tobias Burnus  <burnus@net-b.de>
8018
8019         * libgomp.texi: Update OpenMP spec references to 3.1.
8020         (omp_in_final,OMP_PROC_BIND): New sections.
8021         (OMP_NUM_THREADS): Document that the value can be now a list.
8022         (GOMP_STACKSIZE,GOMP_CPU_AFFINITY): Update @ref.
8023
8024 2011-08-02  H.J. Lu  <hongjiu.lu@intel.com>
8025
8026         * config/linux/x86/futex.h: Check __x86_64__ instead of
8027         __LP64__.
8028
8029 2011-07-29  Jakub Jelinek  <jakub@redhat.com>
8030
8031         PR middle-end/49897
8032         PR middle-end/49898
8033         * testsuite/libgomp.c/pr49897-1.c: New test.
8034         * testsuite/libgomp.c/pr49897-2.c: New test.
8035         * testsuite/libgomp.c/pr49898-1.c: New test.
8036         * testsuite/libgomp.c/pr49898-2.c: New test.
8037
8038 2011-07-28  H.J. Lu  <hongjiu.lu@intel.com>
8039
8040         * testsuite/lib/libgomp.exp (libgomp_init): Add -march=i486
8041         for ia32 instead of ilp32.
8042
8043         * testsuite/libgomp.c/atomic-1.c: Require ia32 instead of ilp32.
8044         * testsuite/libgomp.c/atomic-6.c: Likewise.
8045
8046 2011-07-23  Sebastian Pop  <sebastian.pop@amd.com>
8047
8048         * testsuite/libgomp.graphite/force-parallel-1.c: Un-xfail.
8049         * testsuite/libgomp.graphite/force-parallel-2.c: Adjust pattern.
8050
8051 2011-07-25  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
8052
8053         PR libgomp/45351
8054         * config/osf/sem.h: New file.
8055         * configure.tgt (alpha*-dec-osf*): Prepend osf to config_path.
8056
8057 2011-07-18  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
8058
8059         PR target/49541
8060         * testsuite/lib/libgomp.exp (libgomp_init): Don't add -lgomp to
8061         ldflags.
8062
8063 2011-07-15  Jakub Jelinek  <jakub@redhat.com>
8064
8065         * config/linux/wait.h (do_spin): New inline, largely copied
8066         from do_wait, just don't do futex_wait here, instead return true if
8067         it should be done.
8068         (do_wait): Implement using do_spin.
8069         * config/linux/mutex.h (gomp_mutex_lock_slow): Add an int argument
8070         to prototype.
8071         (gomp_mutex_lock): Use __sync_val_compare_and_swap instead of
8072         __sync_bool_compare_and_swap, pass the oldval to
8073         gomp_mutex_lock_slow.
8074         * config/linux/mutex.c (gomp_mutex_lock_slow): Add oldval argument.
8075         If all mutex contenders are just spinning and not sleeping, don't
8076         change state to 2 unnecessarily.  Optimize the loop when state has
8077         already become 2 to use just one atomic operation per loop instead
8078         of two.
8079         * config/linux/ia64/mutex.h (gomp_mutex_lock_slow): Add an int argument
8080         to prototype.
8081         (gomp_mutex_lock): Use __sync_val_compare_and_swap instead of
8082         __sync_bool_compare_and_swap, pass the oldval to
8083         gomp_mutex_lock_slow.
8084
8085 2011-06-22  Jakub Jelinek  <jakub@redhat.com>
8086
8087         PR libgomp/49490
8088         * iter.c (gomp_iter_static_next): For chunk size 0
8089         only use n ceil/ nthreads size for the first
8090         n % nthreads threads in the team instead of
8091         all threads except for the last few ones which
8092         get less work or none at all.
8093         * iter_ull.c (gomp_iter_ull_static_next): Likewise.
8094         * env.c (parse_schedule): If OMP_SCHEDULE doesn't have
8095         chunk argument, set run_sched_modifier to 0 for static
8096         resp. 1 for other kinds.  If chunk argument is 0
8097         and not static, set value to 1.
8098
8099 2011-05-19  Jakub Jelinek  <jakub@redhat.com>
8100
8101         PR c++/49043
8102         * testsuite/libgomp.c++/pr49043.C: New test.
8103
8104         PR c++/48869
8105         * testsuite/libgomp.c++/pr48869.C: New test.
8106
8107 2011-05-06  Jakub Jelinek  <jakub@redhat.com>
8108
8109         PR fortran/48894
8110         * fortran.c: Include limits.h.
8111         (TO_INT): Define.
8112         (omp_set_dynamic_8_, omp_set_num_threads_8_): Use !!*set instead of
8113         *set.
8114         (omp_set_num_threads_8_, omp_set_schedule_8_,
8115         omp_set_max_active_levels_8_, omp_get_ancestor_thread_num_8_,
8116         omp_get_team_size_8_): Use TO_INT macro.
8117         * testsuite/libgomp.fortran/pr48894.f90: New test.
8118
8119 2011-04-13  Jakub Jelinek  <jakub@redhat.com>
8120
8121         PR middle-end/48591
8122         * testsuite/libgomp.c/pr48591.c: New test.
8123
8124 2011-03-21  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
8125
8126         PR bootstrap/48135
8127         * acinclude.m4 (enable_symvers): Handle --disable-symvers.
8128         * configure: Regenerate.
8129
8130 2011-02-27  Jakub Jelinek  <jakub@redhat.com>
8131
8132         PR fortran/47886
8133         * testsuite/libgomp.fortran/task3.f90: New test.
8134
8135 2011-02-24  Tobias Burnus  <burnus@net-b.de>
8136
8137         * libgomp.texi (GOMP_STACKSIZE): Fix @ref to OMP_STACKSIZE.
8138
8139 2011-02-23  Jakub Jelinek  <jakub@redhat.com>
8140
8141         PR libgomp/47854
8142         * libgomp.texi (omp_get_wtime): Don't say time in the past
8143         must be Unix Epoch.
8144
8145 2011-02-18  Jakub Jelinek  <jakub@redhat.com>
8146
8147         PR libgomp/47804
8148         * testsuite/libgomp.fortran/fortran.exp: Check for both
8149         libquadmath.a and libquadmath.${shlib_ext}.  If neither exists,
8150         but $blddir != "", still append ${blddir}/${lang_library_path}
8151         to ld_library_path.
8152
8153 2011-02-16  Tobias Burnus  <burnus@net-b.de>
8154
8155         PR libgomp/47758
8156         * testsuite/libgomp.fortran/fortran.exp: Check for the existence
8157         of libquadmath.a before adding its libpath to ldflags.
8158
8159 2011-02-14  Jakub Jelinek  <jakub@redhat.com>
8160
8161         PR libgomp/47731
8162         * config/linux/futex.h (futex_wait): Pass NULL as timeout argument
8163         to FUTEX_WAIT futex syscall.
8164         * config/linux/wait.h: Include <futex.h> instead of "futex.h".
8165
8166 2011-02-13  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
8167
8168         * configure: Regenerate.
8169
8170 2011-01-20  Benjamin Kosnik  <bkoz@redhat.com>
8171
8172         PR libstdc++/36104
8173         * acinclude.m4 (LIBGOMP_ENABLE_SYMVERS): Accept gnu variants.
8174
8175 2011-01-16  Gerald Pfeifer
8176
8177         * configure.tgt (*-*-freebsd*): Add -lpthread to XLDFLAGS.
8178
8179 2010-12-14  Jakub Jelinek  <jakub@redhat.com>
8180
8181         PR fortran/46874
8182         * libgomp.fortran/allocatable6.f90: New test.
8183
8184 2010-12-06  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
8185
8186         * acinclude.m4 (symvers_renaming): Also set if enable_symvers = no.
8187         * configure: Regenerate.
8188
8189 2010-12-06  Dave Korn  <dave.korn.cygwin@gmail.com>
8190
8191         PR target/40125
8192         PR lto/46695
8193         * configure.ac: Invoke ACX_LT_HOST_FLAGS.
8194         * Makefile.am (libgomp_la_LDFLAGS): Use lt_host_flags.
8195         * aclocal.m4: Regenerate.
8196         * configure: Regenerate.
8197         * Makefile.in: Regenerate.
8198         * testsuite/Makefile.in: Regenerate.
8199
8200 2010-12-02  Jakub Jelinek  <jakub@redhat.com>
8201
8202         PR fortran/46753
8203         * libgomp.fortran/pr46753.f90: New test.
8204
8205         PR libgomp/43706
8206         * env.c (initialize_env): Default to spin count 300000
8207         instead of 20000000 if neither OMP_WAIT_POLICY nor GOMP_SPINCOUNT
8208         is specified.
8209
8210         PR libgomp/45240
8211         * parallel.c (GOMP_parallel_end): Unlock gomp_remaining_threads_lock
8212         at the end if sync builtins aren't supported.
8213
8214 2010-12-01  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
8215
8216         * configure.tgt (mips-sgi-irix6*): Add -lpthread to XLDFLAGS.
8217
8218 2010-12-01  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
8219
8220         * testsuite/libgomp.fortran/vla8.f90: Use dg-timeout-factor 2.0.
8221
8222 2010-11-24  Iain Sandoe  <iains@gcc.gnu.org>
8223
8224         * testsuite/libgomp.fortran/fortran.exp: Add paths for libquadmath.
8225
8226 2010-11-16  Francois-Xavier Coudert  <fxcoudert@gcc.gnu.org>
8227             Tobias Burnus  <burnus@net-b.de>
8228
8229         PR fortran/32049
8230         * configure.ac:
8231         * configure: Regenerate.
8232
8233 2010-10-06  Marcus Shawcroft  <marcus.shawcroft@arm.com>
8234
8235         * config/linux/futex.h: New.
8236         * config/linux/arm/mutex.h: New.
8237         * configure.tgt (arm*-*-linux*): Add config path.
8238
8239 2010-09-30  Sebastian Pop  <sebastian.pop@amd.com>
8240
8241         * testsuite/libgomp.graphite/force-parallel-1.c: Adjust.
8242
8243 2010-09-23  Tobias Burnus  <burnus@net-b.de>
8244
8245         * libgomp.texi (omp_get_nested, omp_set_nested, omp_set_dynamic):
8246         Change Fortran datatype to LOGICAL.
8247         (omp_set_lock, omp_test_lock, omp_unset_lock, omp_set_nested_lock,
8248         omp_unset_nested_lock): Use intent(inout) instead of intent(out).
8249
8250 2010-08-21  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
8251
8252         * configure: Regenerate.
8253
8254 2010-07-26  Jakub Jelinek  <jakub@redhat.com>
8255
8256         * libgomp.texi: Add function keyword to a couple of Fortran
8257         interfaces, use integer instead of int for Fortran.
8258
8259 2010-07-26  Aldy Hernandez  <aldyh@redhat.com>
8260
8261         * libgomp.texi: Fix spelling and pasto problems throughout.
8262         Adjust prototypes to match code.
8263
8264 2010-07-24  Tobias Burnus  <burnus@net-b.de>
8265
8266         * testsuite/libgomp.fortran/appendix-a/a.28.5.f90: Add -w to
8267         silence -fwhole-file warning.
8268
8269 2010-07-23  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
8270
8271         * configure.tgt (*-*-solaris2.[56]*): Removed.
8272
8273 2010-07-05  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
8274
8275         * acinclude.m4 (LIBGOMP_ENABLE_SYMVERS): Handle sun style.
8276         Define LIBGOMP_BUILD_VERSIONED_SHLIB_GNU,
8277         LIBGOMP_BUILD_VERSIONED_SHLIB_SUN automake conditionals.
8278         (HAVE_SYMVER_SYMBOL_RENAMING_RUNTIME_SUPPORT): Define unless
8279         targetting solaris2*.
8280         * configure: Regenerate.
8281         * config.h.in: Regenerate.
8282
8283         * Makefile.am [LIBGOMP_BUILD_VERSIONED_SHLIB]: Protect
8284         libgomp_version_script with LIBGOMP_BUILD_VERSIONED_SHLIB_GNU.
8285         Add libgomp_version_dep.
8286         [LIBGOMP_BUILD_VERSIONED_SHLIB_SUN]: Handle Sun symbol
8287         versioning.
8288         [!LIBGOMP_BUILD_VERSIONED_SHLIB]: Add libgomp_version_dep.
8289         (libgomp_la_DEPENDENCIES): Set to $(libgomp_version_dep).
8290         * Makefile.in: Regenerate.
8291
8292         * libgomp.h (LIBGOMP_GNU_SYMBOL_VERSIONING): Undef unless
8293         HAVE_SYMVER_SYMBOL_RENAMING_RUNTIME_SUPPORT.
8294         * libgomp.map (OMP_1.0): Move symbols both in OMP_1.0 and OMP_3.0
8295         to common block, protected by
8296         HAVE_SYMVER_SYMBOL_RENAMING_RUNTIME_SUPPORT.
8297
8298 2010-06-10  Gerald Pfeifer  <gerald@pfeifer.com>
8299
8300         * libgomp.texi: Move to GFDL version 1.3.  Update copyright years.
8301
8302 2010-06-09  Iain Sandoe  <iains@gcc.gnu.org>
8303
8304         PR bootstrap/43170
8305         * configure: Regenerate.
8306
8307 2010-05-04  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
8308
8309         PR other/43620
8310         * configure.ac (AM_INIT_AUTOMAKE): Add no-dist.
8311         * configure: Regenerate.
8312         * Makefile.in: Regenerate.
8313         * testsuite/Makefile.in: Regenerate.
8314
8315 2010-04-26  Jakub Jelinek  <jakub@redhat.com>
8316
8317         PR c/43893
8318         * testsuite/libgomp.c/pr43893.c: New test.
8319         * testsuite/libgomp.c++/pr43893.C: New test.
8320
8321 2010-04-21  Jakub Jelinek  <jakub@redhat.com>
8322
8323         PR middle-end/43570
8324         * testsuite/libgomp.fortran/vla8.f90: New test.
8325
8326 2010-04-20  Jakub Jelinek  <jakub@redhat.com>
8327
8328         PR libgomp/43706
8329         * config/linux/affinity.c (gomp_init_affinity): Decrease
8330         gomp_available_cpus if affinity mask confines the process to fewer
8331         CPUs.
8332         * config/linux/proc.c (get_num_procs): If gomp_cpu_affinity is
8333         non-NULL, just return gomp_available_cpus.
8334
8335         PR libgomp/43569
8336         * sections.c (gomp_sections_init): Initialize ws->mode.
8337
8338 2010-04-14  Uros Bizjak  <ubizjak@gmail.com>
8339
8340         * acinclude.m4 (LIBGOMP_CHECK_SYNC_BUILTINS): Remove set but
8341         not unused bar variable.
8342         * configure: Regenerate.
8343
8344 2010-04-02  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
8345
8346         * Makefile.in: Regenerate.
8347         * aclocal.m4: Regenerate.
8348         * testsuite/Makefile.in: Regenerate.
8349
8350 2010-03-22  Jakub Jelinek  <jakub@redhat.com>
8351
8352         PR libgomp/42942
8353         * env.c (parse_unsigned_long): Add ALLOW_ZERO argument.
8354         (initialize_env): Adjust callers.
8355         (omp_set_max_active_levels): Set gomp_max_active_levels_var even
8356         when the argument is 0.
8357
8358         * testsuite/libgomp.c/pr42942.c: New test.
8359
8360 2010-03-08  Tobias Grosser  <grosser@fim.uni-passau.de>
8361
8362         PR middle-end/42644
8363         PR middle-end/42130
8364         * testsuite/libgomp.graphite/force-parallel-1.c: Adjust.
8365         * testsuite/libgomp.graphite/force-parallel-2.c: Adjust.
8366
8367 2010-01-29  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
8368
8369         * testsuite/libgomp.c++/task-1.C: Renamed err to e.
8370         * testsuite/libgomp.c++/task-6.C: Likewise.
8371
8372 2010-01-28  Steve Ellcey  <sje@cup.hp.com>
8373
8374         * configure.tgt (*-*-hpux*): Add -frandom-seed flag.
8375
8376 2010-01-26  Paolo Bonzini  <bonzini@gnu.org>
8377
8378         * configure.ac: Test for executability of _the first word_ of GFORTRAN.
8379         * configure: Regenerate.
8380
8381 2010-01-26  Jakub Jelinek  <jakub@redhat.com>
8382
8383         PR fortran/42866
8384         * testsuite/libgomp.fortran/allocatable5.f90: New test.
8385
8386 2010-01-20  Paolo Bonzini  <bonzini@gnu.org>
8387
8388         * configure.ac: Test for executability of GFORTRAN.
8389         * configure: Regenerate.
8390
8391 2010-01-05  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
8392
8393         * configure: Regenerate.
8394
8395 2010-01-04  H.J. Lu  <hongjiu.lu@intel.com>
8396
8397         PR libgomp/42602
8398         * libgomp.fortran/recursion1.f90 (sub): Make 's' atomic.
8399
8400 2010-01-03  Richard Guenther  <rguenther@suse.de>
8401
8402         * testsuite/libgomp.fortran/recursion1.f90: New testcase.
8403
8404 2009-12-23  Sebastian Pop  <sebpop@gmail.com>
8405
8406         * testsuite/libgomp.graphite/pr4118.c: New.
8407
8408 2009-12-22  Iain Sandoe  <iain.sandoe@sandoe-acoustics.co.uk>
8409
8410         * testsuite/libgomp.fortran/crayptr2.f90: Remove forced static linkage
8411         for darwin, protect the test with require-effective-target tls_runtime.
8412         * testsuite/libgomp.fortran/pr32550.f90: Ditto.
8413
8414 2009-12-22  Iain Sandoe  <iain.sandoe@sandoe-acoustics.co.uk>
8415
8416         PR target/41605
8417         * testsuite/lib/libgomp.exp: Provide -B options to allow for
8418         link spec %s substitutions for static libraries.
8419
8420 2009-12-18  Jack Howarth <howarth@bromo.med.uc.edu>
8421
8422         PR testsuite/42135
8423         * libgomp.graphite/force-parallel-2.c: Reduce array size.
8424
8425 2009-12-05  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
8426
8427         * Makefile.in: Regenerate.
8428         * configure: Regenerate.
8429         * testsuite/Makefile.in: Regenerate.
8430
8431 2009-11-30  Dave Korn  <dave.korn.cygwin@gmail.com>
8432
8433         * testsuite/lib/libgomp.exp (libgomp_init): Add host-dependent
8434         settings for LC_ALL and LANG.
8435
8436 2009-11-25  Jakub Jelinek  <jakub@redhat.com>
8437
8438         PR fortran/42162
8439         * testsuite/libgomp.fortran/pr42162.f90: New test.
8440
8441 2009-11-13  Jakub Jelinek  <jakub@redhat.com>
8442
8443         PR middle-end/42029
8444         * testsuite/libgomp.c/pr42029.c: New test.
8445
8446 2009-10-26  Jakub Jelinek  <jakub@redhat.com>
8447
8448         * acinclude.m4 (LIBGOMP_CHECK_LINKER_FEATURES): Avoid using too many
8449         *s.  Accept ld version without text in ()s.
8450         * configure: Regenerated.
8451
8452 2009-10-22  Razya Ladelsky  <razya@il.ibm.com>
8453
8454         * testsuite/libgomp.graphite/force-parallel-2.c: Adjust scan.
8455
8456 2009-10-17  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
8457
8458         PR libgomp/41418
8459         * configure.ac: Set FC to "no" if $GFORTRAN starts with "no"
8460         or a hyphen (happens with fortran language disabled).
8461         * configure: Regenerate.
8462
8463 2009-09-30  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
8464
8465         * acinclude.m4 (LIBGOMP_CHECK_LINKER_FEATURES): Avoid 'head',
8466         use sed script portable to Solaris /bin/sed for extracting ld
8467         version.
8468         * configure: Regenerate.
8469
8470 2009-09-17  Alexander Monakov  <amonakov@ispras.ru>
8471
8472         * testsuite/libgomp.graphite/bounds.c: New test.
8473
8474 2009-09-11  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
8475
8476         * Makefile.am (libgomp_la_LINK): New.
8477         * Makefile.in: Regenerate.
8478
8479 2009-08-24  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
8480
8481         * configure.ac (AC_PREREQ): Bump to 2.64.
8482
8483 2009-08-22  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
8484
8485         * Makefile.am (install-html, install-pdf): Remove.
8486         * Makefile.in: Regenerate.
8487
8488         * Makefile.in: Regenerate.
8489         * aclocal.m4: Regenerate.
8490         * config.h.in: Regenerate.
8491         * configure: Regenerate.
8492         * testsuite/Makefile.in: Regenerate.
8493
8494 2009-08-22  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
8495
8496         * Makefile.am (LINK): Add $(AM_LIBTOOLFLAGS) and $(LIBTOOLFLAGS).
8497         * Makefile.in: Regenerate.
8498
8499 2009-08-20  Dave Korn  <dave.korn.cygwin@gmail.com>
8500
8501         * Makefile.am (libgomp_la_LDFLAGS): Add -bindir flag.
8502         * Makefile.in: Regenerate.
8503
8504 2009-08-19  Tobias Burnus  <burnus@net-b.de>
8505
8506         PR fortran/41102
8507         omp_lib.h.in: Fix -std=f95 errors.
8508
8509 2009-08-14  David Edelsohn  <edelsohn@gnu.org>
8510
8511         * testsuite/libgomp.graphite: Move from gcc.dg/graphite.
8512         * testsuite/libgomp.graphite/graphite_autopar.exp: Delete.
8513         * testsuite/libgomp.graphite/graphite.exp: New.
8514
8515 2009-08-05  Andreas Tobler  <a.tobler@schweiz.org>
8516
8517         * testsuite/libgomp.fortran/fortran.exp: Add flags in case of shared
8518         only build.
8519
8520 2009-08-04  David Daney  <ddaney@caviumnetworks.com>
8521
8522         * config/linux/mutex.h (gomp_mutex_unlock): Add comment about
8523         needed memory barrier semantics.
8524         * config/linux/mips/mutex.h: New file.
8525
8526 2009-07-30  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
8527
8528         * configure.ac (_AC_ARG_VAR_PRECIOUS): Use m4_rename_force.
8529
8530 2009-07-16  Joseph Myers  <joseph@codesourcery.com>
8531
8532         * configure: Regenerate.
8533
8534 2009-07-11  Richard Sandiford  <rdsandiford@googlemail.com>
8535
8536         PR testsuite/40699
8537         PR testsuite/40707
8538         PR testsuite/40709
8539         * testsuite/lib/libgomp.exp: Revert 2009-07-02 and 2009-06-30 commits.
8540         * testsuite/libgomp.c/c.exp, testsuite/libgomp.c++/c++.exp,
8541         testsuite/libgomp.fortran/fortran.exp: Revert 2009-06-30 commits.
8542
8543 2009-07-02  Richard Sandiford  <r.sandiford@uk.ibm.com>
8544
8545         * testsuite/lib/libgomp.exp (libgomp_init): Use the ALWAYS_CFLAGS
8546         options when choosing a multilib.
8547
8548 2009-06-30  Richard Sandiford  <r.sandiford@uk.ibm.com>
8549
8550         * testsuite/lib/libgomp.exp (libgomp_init): Don't add "." to
8551         ld_library_path.  Use add_path.  Add just find_libgcc_s to
8552         ld_library_path, not every libgcc multilib directory.
8553         * testsuite/libgomp.c/c.exp (ld_library_path): Don't call
8554         gcc-set-multilib-library-path; rely on $always_ld_library_path instead.
8555         * testsuite/libgomp.c++/c++.exp (ld_library_path): Likewise.
8556         Use add_path.
8557         * testsuite/libgomp.fortran/fortran.exp (ld_library_path): Likewise.
8558
8559 2009-06-09  Nathan Froyd  <froydnj@codesourcery.com>
8560
8561         * Makefile.am (LTLDFLAGS): Define.
8562         (LINK): Define.
8563         * Makefile.in: Regenerate.
8564
8565 2009-05-27  Janne Blomqvist  <jb@gcc.gnu.org>
8566
8567         PR fortran/39718
8568         * testsuite/libgomp.fortran/fortran.exp: Don't link with
8569         libgfortranbegin, check existence of libgfortran.a instead of
8570         libgfortranbegin.a.
8571
8572 2009-05-20  Jakub Jelinek  <jakub@redhat.com>
8573
8574         PR libgomp/40174
8575         * team.c (gomp_thread_start): Destroy thr->release semaphore.
8576         (gomp_free_pool_helper): Likewise.
8577
8578 2009-04-20  Vasilis Liaskovitis  <vliaskov@gmail.com>
8579             Jakub Jelinek  <jakub@redhat.com>
8580
8581         PR fortran/35423
8582         * testsuite/libgomp.fortran/workshare2.f90: New test.
8583
8584 2009-04-09  Nick Clifton  <nickc@redhat.com>
8585
8586         * iter.c: Change copyright header to refer to version 3 of the
8587         GNU General Public License with version 3.1 of the GCC Runtime
8588         Library Exception and to point readers at the COPYING3 and
8589         COPYING3.RUNTIME files and the FSF's license web page.
8590         * alloc.c: Likewise.
8591         * barrier.c: Likewise.
8592         * config/bsd/proc.c: Likewise.
8593         * config/linux/affinity.c: Likewise.
8594         * config/linux/alpha/futex.h: Likewise.
8595         * config/linux/bar.c: Likewise.
8596         * config/linux/bar.h: Likewise.
8597         * config/linux/ia64/futex.h: Likewise.
8598         * config/linux/ia64/mutex.h: Likewise.
8599         * config/linux/lock.c: Likewise.
8600         * config/linux/mips/futex.h: Likewise.
8601         * config/linux/mutex.c: Likewise.
8602         * config/linux/mutex.h: Likewise.
8603         * config/linux/powerpc/futex.h: Likewise.
8604         * config/linux/proc.c: Likewise.
8605         * config/linux/ptrlock.c: Likewise.
8606         * config/linux/ptrlock.h: Likewise.
8607         * config/linux/s390/futex.h: Likewise.
8608         * config/linux/sem.c: Likewise.
8609         * config/linux/sem.h: Likewise.
8610         * config/linux/sparc/futex.h: Likewise.
8611         * config/linux/wait.h: Likewise.
8612         * config/linux/x86/futex.h: Likewise.
8613         * config/mingw32/proc.c: Likewise.
8614         * config/mingw32/time.c: Likewise.
8615         * config/posix/affinity.c: Likewise.
8616         * config/posix/bar.c: Likewise.
8617         * config/posix/bar.h: Likewise.
8618         * config/posix/lock.c: Likewise.
8619         * config/posix/mutex.h: Likewise.
8620         * config/posix/proc.c: Likewise.
8621         * config/posix/ptrlock.h: Likewise.
8622         * config/posix/sem.c: Likewise.
8623         * config/posix/sem.h: Likewise.
8624         * config/posix/time.c: Likewise.
8625         * config/posix95/lock.c: Likewise.
8626         * critical.c: Likewise.
8627         * env.c: Likewise.
8628         * error.c: Likewise.
8629         * fortran.c: Likewise.
8630         * iter_ull.c: Likewise.
8631         * libgomp.h: Likewise.
8632         * libgomp_f.h.in: Likewise.
8633         * libgomp_g.h: Likewise.
8634         * loop.c: Likewise.
8635         * loop_ull.c: Likewise.
8636         * omp.h.in: Likewise.
8637         * omp_lib.f90.in: Likewise.
8638         * omp_lib.h.in: Likewise.
8639         * ordered.c: Likewise.
8640         * parallel.c: Likewise.
8641         * sections.c: Likewise.
8642         * single.c: Likewise.
8643         * task.c: Likewise.
8644         * team.c: Likewise.
8645         * work.c: Likewise.
8646
8647 2009-04-09  Jakub Jelinek  <jakub@redhat.com>
8648
8649         * testsuite/config/default.exp: Change copyright header to refer to
8650         version 3 of the GNU General Public License and to point readers
8651         at the COPYING3 file and the FSF's license web page.
8652
8653 2009-04-08  Jakub Jelinek  <jakub@redhat.com>
8654
8655         PR middle-end/39573
8656         * libgomp.c++/pr39573.C: New test.
8657
8658 2009-04-01  Jakub Jelinek  <jakub@redhat.com>
8659
8660         PR other/39591
8661         * testsuite/libgomp.c/pr39591-1.c: New test.
8662         * testsuite/libgomp.c/pr39591-2.c: New test.
8663         * testsuite/libgomp.c/pr39591-3.c: New test.
8664
8665 2009-03-25  Uros Bizjak  <ubizjak@gmail.com>
8666
8667         * testsuite/libgomp.c/atomic-5.c: Cleanup cpuid usage.
8668         * testsuite/libgomp.c/atomic-6.c: Ditto.
8669
8670 2009-03-23  Jakub Jelinek  <jakub@redhat.com>
8671
8672         PR c/39495
8673         * testsuite/libgomp.c/loop-12.c: New test.
8674         * testsuite/libgomp.c/loop-11.c: New test.
8675         * testsuite/libgomp.c++/loop-11.C: New test.
8676         * testsuite/libgomp.c++/loop-12.C: New test.
8677         * testsuite/libgomp.c++/for-8.C: New test.
8678
8679 2009-03-01  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
8680
8681         * configure: Regenerate.
8682
8683 2009-02-11  Jakub Jelinek  <jakub@redhat.com>
8684
8685         PR middle-end/39154
8686         * testsuite/libgomp.c/pr39154.c: New test.
8687
8688 2009-01-30  Ian Lance Taylor  <iant@google.com>
8689
8690         * acinclude.m4 (LIBCOMP_CHECK_LINKER_FEATURES): Set
8691         libgomp_ld_is_gold.  Get gold version number.
8692         (LIBGOMP_ENABLE_SYMVERS): Gold always support symbol versioning.
8693         * configure: Rebuild.
8694
8695 2009-01-19  Iain Sandoe  <iain.sandoe@sandoe-acoustics.co.uk>
8696
8697         * testsuite/lib/libgomp.exp: Add -B option for targets that
8698         use libgfortran.a%s in their specs.
8699
8700 2009-01-07  Jakub Jelinek  <jakub@redhat.com>
8701
8702         PR libgomp/38086
8703         * acinclude.m4 (HAVE_AS_SYMVER_DIRECTIVE): New check.
8704         * libgomp.h (LIBGOMP_GNU_SYMBOL_VERSIONING): Undefine if
8705         HAVE_AS_SYMVER_DIRECTIVE is not defined.
8706         * configure: Regenerated.
8707         * config.h.in: Likewise.
8708
8709 2008-12-28  Jakub Jelinek  <jakub@redhat.com>
8710
8711         PR c++/38650
8712         * testsuite/libgomp.c/pr38650.c: New test.
8713         * testsuite/libgomp.c++/pr38650.C: New test.
8714
8715 2008-12-27  Jakub Jelinek  <jakub@redhat.com>
8716
8717         * testsuite/libgomp.c/collapse-1.c (main): Add private(k) clause.
8718
8719 2008-12-26  Uros Bizjak  <ubizjak@gmail.com>
8720
8721         * testsuite/libgomp.c/atomic-6.c: Add -mieee for alpha*-*-* targets.
8722
8723 2008-12-18  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
8724
8725         * configure: Regenerate.
8726
8727 2008-12-08  Jakub Jelinek  <jakub@redhat.com>
8728
8729         PR middle-end/36802
8730         * testsuite/libgomp.c/pr36802-1.c: New test.
8731         * testsuite/libgomp.c/pr36802-2.c: New test.
8732         * testsuite/libgomp.c/pr36802-3.c: New test.
8733
8734 2008-12-01  Janis Johnson  <janis187@us.ibm.com>
8735
8736         PR libgomp/38270
8737         * config/linux/powerpc/mutex.h: New.
8738
8739 2008-12-01  Jakub Jelinek  <jakub@redhat.com>
8740
8741         PR c++/38257
8742         * testsuite/libgomp.c++/for-7.C: New test.
8743
8744         PR c++/38348
8745         * testsuite/libgomp.c++/for-6.C: New test.
8746
8747 2008-11-26  Janis Johnson  <janis187@us.ibm.com>
8748
8749         PR testsuite/28870
8750         * testsuite/lib/libgomp.exp: Include new timeout library files.
8751         (libgomp_target_compile): Set timeout value from new proc.
8752
8753 2008-11-13  Steve Ellcey  <sje@cup.hp.com>
8754
8755         PR libgomp/37938
8756         * config/linux/ia64/mutex.h: New.
8757
8758 2008-11-04  Tobias Burnus  <burnus@net-b.de>
8759
8760         PR libgomp/37935
8761         * libgomp.texi (Runtime library routines, environment variables):
8762         Update for OpenMP version 3.0.
8763
8764 2008-09-26  Peter O'Gorman  <pogma@thewrittenword.com>
8765             Steve Ellcey  <sje@cup.hp.com>
8766
8767         * configure: Regenerate for new libtool.
8768         * Makefile.in: Ditto.
8769         * testsuite/Makefile.in: Ditto.
8770
8771 2008-09-19  Jakub Jelinek  <jakub@redhat.com>
8772             Andreas Tobler  <a.tobler@schweiz.org>
8773
8774         * config/bsd/proc.c: New file.
8775         * configure.tgt (*-*-darwin*): Use config_path "bsd posix".
8776         * configure.ac: Check for header <sys/sysctl.h>
8777         * configure: Regenerate.
8778         * config.h.in: Likewise.
8779
8780 2008-09-05  Janis Johnson  <janis187@us.ibm.com>
8781
8782         * testsuite/ligbomp.c/c.exp: Unset lang_test_file only if it exists.
8783
8784 2008-08-31  Aaron W. LaFramboise  <aaronavay62@aaronwl.com>
8785
8786         * Makefile.am (libgomp_la_LDFLAGS): Add -no-undefined.
8787         * Makefile.in: Regenerated.
8788         * testsuite/Makefile.in: Regenerated.
8789
8790 2008-08-21  Nathan Froyd  <froydnj@codesourcery.com>
8791
8792         * testsuite/lib/libgomp.exp (libgomp_init): Only set things that
8793         depend on blddir if blddir exists.
8794         (libgomp_target_compile): Likewise.
8795         * testsuite/libgomp.c++/c++.exp: Likewise.
8796         * testsuite/libgomp.fortran/fortran.exp: Likewise.
8797
8798 2008-07-30  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
8799
8800         * libgomp.texi: Update to GFDL 1.2.  Update copyright years.
8801         Do not list GPL as Invariant Section.
8802
8803 2008-07-28  Ilie Garbacea  <ilie@mips.com>
8804             Chao-ying Fu  <fu@mips.com>
8805
8806         * configure.tgt: Enable futex for MIPS.
8807         * config/linux/mips/futex.h: New file.
8808
8809 2008-07-16  Jakub Jelinek  <jakub@redhat.com>
8810
8811         * team.c (gomp_team_end): Free team immediately if it has
8812         just one thread.
8813
8814 2008-07-08  David Edelsohn  <edelsohn@gnu.org>
8815
8816         * testsuite/libgomp.c++/c++.exp: Append multilib library path.
8817         * testsuite/libgomp.fortran/fortran.exp: Same.
8818         * testsuite/libgomp.c/c.exp: Same.
8819         * testsuite/lib/libgomp.exp: Append AIX libgcc pthread multilib
8820         directory to library path first.
8821
8822 2008-06-29  Krister Walfridsson  <krister.walfridsson@gmail.com>
8823
8824         * env.c (parse_stacksize): Add cast to avoid warning.
8825         (parse_spincount): Likewise.
8826
8827 2008-06-27  Jakub Jelinek  <jakub@redhat.com>
8828
8829         * testsuite/libgomp.c/loop-10.c: New test.
8830         * libgomp.c/loop-3.c (main): Add lastprivate clause.
8831         * libgomp.c++/loop-6.C (main): Likewise.
8832
8833         PR debug/36617
8834         * testsuite/libgomp.c/debug-1.c: New test.
8835
8836 2008-06-19  Jakub Jelinek  <jakub@redhat.com>
8837
8838         * testsuite/libgomp.c/nqueens-1.c: New test.
8839
8840         PR c++/36523
8841         * testsuite/libgomp.c++/task-7.C: New function.
8842
8843 2008-06-17  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
8844
8845         * configure: Regenerate.
8846
8847 2008-06-15  John David Anglin  <dave.anglin@nrc-cnrc.gc.ca>
8848
8849         * env.c (initialize_env): Always initialize gomp_remaining_threads_lock
8850         mutex when HAVE_SYNC_BUILTINS isn't defined.
8851
8852 2008-06-15  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
8853
8854         * libgomp.texi (omp_test_lock): Fix typo.
8855
8856 2008-06-12  Tobias Burnus  <burnus@net-b.de>
8857
8858         * omp_lib.f90.in: Add "implicit none".
8859
8860 2008-06-12  Jakub Jelinek  <jakub@redhat.com>
8861
8862         PR middle-end/36506
8863         * testsuite/libgomp.c/reduction-5.c: New test.
8864
8865 2008-06-11  Jakub Jelinek  <jakub@redhat.com>
8866
8867         * libgomp.h (struct gomp_task): Add in_tied_task field.
8868         * task.c (gomp_init_task): Initialize it.
8869         (GOMP_task): Likewise.  Call gomp_team_barrier_set_task_pending
8870         unconditionally.  Don't call gomp_team_barrier_wake if
8871         current task is implicit or if(0) from implicit and number of
8872         running tasks is equal to nthreads - 1.
8873
8874         PR libgomp/36471
8875         * omp_lib.f90.in (omp_get_ancestor_thread_num_8,
8876         omp_get_team_size_8): Fix pastos.
8877
8878         PR libgomp/36469
8879         * configure.ac: Add AC_CHECK_FUNCS (strtoull).
8880         * configure: Regenerated.
8881         * config.h.in: Regenerated.
8882         * env.c (strtoull): Define to strtoul if HAVE_STRTOULL is not
8883         defined.
8884
8885 2008-06-06  Andreas Tobler  <a.tobler@schweiz.org>
8886
8887         PR bootstrap/36452
8888         * loop_ull.c (GOMP_loop_ull_static_start): Adjust API.
8889         (GOMP_loop_ull_dynamic_start): Likewise.
8890         (GOMP_loop_ull_guided_start): Likewise.
8891         (GOMP_loop_ull_ordered_static_start): Likewise.
8892         (GOMP_loop_ull_ordered_dynamic_start): Likewise.
8893         (GOMP_loop_ull_ordered_guided_start): Likewise.
8894
8895 2008-06-06  Jakub Jelinek  <jakub@redhat.com>
8896             Richard Henderson  <rth@redhat.com>
8897             Ulrich Drepper  <drepper@redhat.com>
8898             Jakob Blomer  <jakob.blomer@ira.uka.de>
8899
8900         * configure.ac (LIBGOMP_GNU_SYMBOL_VERSIONING): New AC_DEFINE.
8901         Substitute also OMP_*LOCK_25*.
8902         * configure: Regenerated.
8903         * config.h.in: Regenerated.
8904         * Makefile.am (libgomp_la_SOURCES): Add loop_ull.c, iter_ull.c,
8905         ptrlock.c and task.c.
8906         * Makefile.in: Regenerated.
8907         * testsuite/Makefile.in: Regenerated.
8908         * task.c: New file.
8909         * loop_ull.c: New file.
8910         * iter_ull.c: New file.
8911         * libgomp.h: Include ptrlock.h.
8912         (enum gomp_task_kind): New type.
8913         (struct gomp_team): Add task_lock, task_queue, task_count,
8914         task_running_count, single_count fields.  Add
8915         work_share_list_free_lock ifndef HAVE_SYNC_BUILTINS.
8916         Remove work_share_lock, generation_mask,
8917         oldest_live_gen, num_live_gen and init_work_shares fields, add
8918         work work_share_list_alloc, work_share_list_free and work_share_chunk
8919         fields.  Change work_shares from pointer to pointers into an array.
8920         Change ordered_release field into gomp_sem_t ** from flexible array
8921         member.  Add implicit_task and initial_work_shares fields.
8922         Move close to the end of the struct.
8923         (struct gomp_team_state): Add single_count, last_work_share,
8924         active_level and level fields, remove work_share_generation.
8925         (gomp_barrier_handle_tasks): New prototype.
8926         (gomp_finish_task): New inline function.
8927         (struct gomp_work_share): Move chunk_size, end, incr into
8928         transparent union/struct, add chunk_size_ull, end_ll, incr_ll and
8929         next_ll fields.  Reshuffle fields.  Add next_alloc,
8930         next_ws, next_free and inline_ordered_team_ids fields, change
8931         ordered_team_ids into pointer from flexible array member.
8932         Add mode field.  Put lock and next into a different cache line
8933         from most of the write-once fields.
8934         (gomp_iter_ull_static_next, gomp_iter_ull_dynamic_next_locked,
8935         gomp_iter_ull_guided_next_locked, gomp_iter_ull_dynamic_next,
8936         gomp_iter_ull_guided_next): New prototypes.
8937         (gomp_new_icv): New prototype.
8938         (struct gomp_thread): Add thread_pool and task fields.
8939         (struct gomp_thread_pool): New type.
8940         (gomp_new_team): New prototype.
8941         (gomp_team_start): Change type of last argument.
8942         (gomp_new_work_share): Removed.
8943         (gomp_init_work_share, gomp_fini_work_share): New prototypes.
8944         (gomp_work_share_init_done): New static inline.
8945         (gomp_throttled_spin_count_var, gomp_available_cpus,
8946         gomp_managed_threads): New extern decls.
8947         (gomp_init_task): New prototype.
8948         (gomp_spin_count_var): New extern var decl.
8949         (LIBGOMP_GNU_SYMBOL_VERSIONING): Undef if no visibility
8950         or no alias support, or if not PIC.
8951         (gomp_init_lock_30, gomp_destroy_lock_30, gomp_set_lock_30,
8952         gomp_unset_lock_30, gomp_test_lock_30, gomp_init_nest_lock_30,
8953         gomp_destroy_nest_lock_30, gomp_set_nest_lock_30,
8954         gomp_unset_nest_lock_30, gomp_test_nest_lock_30, gomp_init_lock_25,
8955         gomp_destroy_lock_25, gomp_set_lock_25, gomp_unset_lock_25,
8956         gomp_test_lock_25, gomp_init_nest_lock_25, gomp_destroy_nest_lock_25,
8957         gomp_set_nest_lock_25, gomp_unset_nest_lock_25,
8958         gomp_test_nest_lock_25): New prototypes.
8959         (omp_lock_symver, strong_alias): Define.
8960         (gomp_remaining_threads_count, gomp_remaining_threads_lock): New
8961         decls.
8962         (gomp_end_task): New.
8963         (struct gomp_task_icv, gomp_global_icv): New.
8964         (gomp_thread_limit_var, gomp_max_active_levels_var): New.
8965         (struct gomp_task): New.
8966         (gomp_nthreads_var, gomp_dyn_var, gomp_nest_var,
8967         gomp_run_sched_var, gomp_run_sched_chunk): Remove.
8968         (gomp_icv): New.
8969         (gomp_schedule_type): Reorder enum to match
8970         omp_sched_t.
8971         * team.c (struct gomp_thread_start_data): Add thread_pool and task
8972         fields.
8973         (gomp_thread_start): Add gomp_team_barrier_wait call.
8974         For non-nested case remove clearing of docked thread thr fields.
8975         Use pool fields instead of global gomp_* variables.  Use
8976         gomp_barrier_wait_last when needed.  Initialize ts.active_level.
8977         Create tasks for each member thread.
8978         (free_team): Only destroy team barrier, task_lock here and free it.
8979         (gomp_free_thread): Free last_team if non-NULL.
8980         (gomp_team_end): Call gomp_team_barrier_wait instead of
8981         gomp_barrier_wait.  For nested case call one extra
8982         gomp_barrier_wait.  Move here some destruction from free_team.
8983         Call free_team on pool->last_team if any, rather than freeing
8984         current team.  Destroy work_share_list_free_lock ifndef
8985         HAVE_SYNC_BUILTINS.
8986         (gomp_new_icv): New function.
8987         (gomp_threads, gomp_threads_size, gomp_threads_used,
8988         gomp_threads_dock): Removed.
8989         (gomp_thread_destructor): New variable.
8990         (gomp_new_thread_pool, gomp_free_pool_helper, gomp_free_thread): New
8991         functions.
8992         (gomp_team_start): Create new pool if current thread doesn't have
8993         one.  Use pool fields instead of global gomp_* variables.
8994         Initialize thread_pool field for new threads.  Clear single_count.
8995         Change last argument from ws to team, don't create
8996         new team, set ts.work_share to &team->work_shares[0] and clear
8997         ts.last_work_share.  Don't clear ts.work_share_generation.
8998         If number of threads changed, adjust atomically gomp_managed_threads.
8999         Use gomp_init_task instead of gomp_new_task,
9000         set thr->task to the corresponding implicit_task array entry.
9001         Create tasks for each member thread.  Initialize ts.level.
9002         (initialize_team): Call pthread_key_create on
9003         gomp_thread_destructor.
9004         (team_destructor): New function.
9005         (new_team): Removed.
9006         (gomp_new_team): New function.
9007         (free_team): Free gomp_work_share blocks chained through next_alloc,
9008         instead of freeing work_shares and destroying work_share_lock.
9009         (gomp_team_end): Call gomp_fini_work_share.  If number of threads
9010         changed, adjust atomically gomp_managed_threads.  Use gomp_end_task.
9011         * barrier.c (GOMP_barrier): Call gomp_team_barrier_wait instead
9012         of gomp_barrier_wait.
9013         * single.c (GOMP_single_copy_start): Call gomp_team_barrier_wait
9014         instead of gomp_barrier_wait.  Call gomp_work_share_init_done
9015         if gomp_work_share_start returned true.  Don't unlock ws->lock.
9016         (GOMP_single_copy_end): Call gomp_team_barrier_wait instead
9017         of gomp_barrier_wait.
9018         (GOMP_single_start): Rewritten if HAVE_SYNC_BUILTINS.  Call
9019         gomp_work_share_init_done if gomp_work_share_start returned true.
9020         Don't unlock ws->lock.
9021         * work.c: Include stddef.h.
9022         (free_work_share): Use work_share_list_free_lock instead
9023         of atomic chaining ifndef HAVE_SYNC_BUILTINS.  Add team argument.
9024         Call gomp_fini_work_share and then either free ws if orphaned, or
9025         put it into work_share_list_free list of the current team.
9026         (alloc_work_share, gomp_init_work_share, gomp_fini_work_share): New
9027         functions.
9028         (gomp_work_share_start, gomp_work_share_end,
9029         gomp_work_share_end_nowait): Rewritten.
9030         * omp_lib.f90.in Change some tabs to spaces to prevent warnings.
9031         (openmp_version): Set to 200805.
9032         (omp_sched_kind, omp_sched_static, omp_sched_dynamic,
9033         omp_sched_guided, omp_sched_auto): New parameters.
9034         (omp_set_schedule, omp_get_schedule, omp_get_thread_limit,
9035         omp_set_max_active_levels, omp_get_max_active_levels,
9036         omp_get_level, omp_get_ancestor_thread_num, omp_get_team_size,
9037         omp_get_active_level): New interfaces.
9038         * omp_lib.h.in (openmp_version): Set to 200805.
9039         (omp_sched_kind, omp_sched_static, omp_sched_dynamic,
9040         omp_sched_guided, omp_sched_auto): New parameters.
9041         (omp_set_schedule, omp_get_schedule, omp_get_thread_limit,
9042         omp_set_max_active_levels, omp_get_max_active_levels,
9043         omp_get_level, omp_get_ancestor_thread_num, omp_get_team_size,
9044         omp_get_active_level): New externals.
9045         * loop.c: Include limits.h.
9046         (GOMP_loop_runtime_next, GOMP_loop_ordered_runtime_next): Handle
9047         GFS_AUTO.
9048         (GOMP_loop_runtime_start, GOMP_loop_ordered_runtime_start):
9049         Likewise.  Use gomp_icv.
9050         (gomp_loop_static_start, gomp_loop_dynamic_start): Clear
9051         ts.static_trip here.
9052         (gomp_loop_static_start, gomp_loop_ordered_static_start): Call
9053         gomp_work_share_init_done after gomp_loop_init.  Don't unlock ws->lock.
9054         (gomp_loop_dynamic_start, gomp_loop_guided_start): Call
9055         gomp_work_share_init_done after gomp_loop_init.  If HAVE_SYNC_BUILTINS,
9056         don't unlock ws->lock, otherwise lock it.
9057         (gomp_loop_ordered_dynamic_start, gomp_loop_ordered_guided_start): Call
9058         gomp_work_share_init_done after gomp_loop_init.  Lock ws->lock.
9059         (gomp_parallel_loop_start): Call gomp_new_team instead of
9060         gomp_new_work_share.  Call gomp_loop_init on &team->work_shares[0].
9061         Adjust gomp_team_start caller.  Pass 0 as second argument to
9062         gomp_resolve_num_threads.
9063         (gomp_loop_init): For GFS_DYNAMIC, multiply ws->chunk_size by incr.
9064         If adding ws->chunk_size nthreads + 1 times after end won't
9065         overflow, set ws->mode to 1.
9066         * libgomp_g.h (GOMP_loop_ull_static_start, GOMP_loop_ull_dynamic_start,
9067         GOMP_loop_ull_guided_start, GOMP_loop_ull_runtime_start,
9068         GOMP_loop_ull_ordered_static_start,
9069         GOMP_loop_ull_ordered_dynamic_start,
9070         GOMP_loop_ull_ordered_guided_start,
9071         GOMP_loop_ull_ordered_runtime_start, GOMP_loop_ull_static_next,
9072         GOMP_loop_ull_dynamic_next, GOMP_loop_ull_guided_next,
9073         GOMP_loop_ull_runtime_next, GOMP_loop_ull_ordered_static_next,
9074         GOMP_loop_ull_ordered_dynamic_next, GOMP_loop_ull_ordered_guided_next,
9075         GOMP_loop_ull_ordered_runtime_next, GOMP_task, GOMP_taskwait): New
9076         prototypes.
9077         * libgomp.map: Export lock routines also @@OMP_2.0.
9078         (GOMP_loop_ordered_dynamic_first,
9079         GOMP_loop_ordered_guided_first, GOMP_loop_ordered_runtime_first,
9080         GOMP_loop_ordered_static_first): Remove.
9081         (GOMP_loop_ull_dynamic_next, GOMP_loop_ull_dynamic_start,
9082         GOMP_loop_ull_guided_next, GOMP_loop_ull_guided_start,
9083         GOMP_loop_ull_ordered_dynamic_next,
9084         GOMP_loop_ull_ordered_dynamic_start,
9085         GOMP_loop_ull_ordered_guided_next,
9086         GOMP_loop_ull_ordered_guided_start,
9087         GOMP_loop_ull_ordered_runtime_next,
9088         GOMP_loop_ull_ordered_runtime_start,
9089         GOMP_loop_ull_ordered_static_next,
9090         GOMP_loop_ull_ordered_static_start,
9091         GOMP_loop_ull_runtime_next, GOMP_loop_ull_runtime_start,
9092         GOMP_loop_ull_static_next, GOMP_loop_ull_static_start,
9093         GOMP_task, GOMP_taskwait): Export @@GOMP_2.0.
9094         (omp_set_schedule, omp_get_schedule,
9095         omp_get_thread_limit, omp_set_max_active_levels,
9096         omp_get_max_active_levels, omp_get_level,
9097         omp_get_ancestor_thread_num, omp_get_team_size, omp_get_active_level,
9098         omp_set_schedule_, omp_set_schedule_8_,
9099         omp_get_schedule_, omp_get_schedule_8_, omp_get_thread_limit_,
9100         omp_set_max_active_levels_, omp_set_max_active_levels_8_,
9101         omp_get_max_active_levels_, omp_get_level_,
9102         omp_get_ancestor_thread_num_, omp_get_ancestor_thread_num_8_,
9103         omp_get_team_size_, omp_get_team_size_8_, omp_get_active_level_):
9104         New exports @@OMP_3.0.
9105         * omp.h.in (omp_sched_t): New type.
9106         (omp_set_schedule, omp_get_schedule, omp_get_thread_limit,
9107         omp_set_max_active_levels, omp_get_max_active_levels,
9108         omp_get_level, omp_get_ancestor_thread_num, omp_get_team_size,
9109         omp_get_active_level): New prototypes.
9110         * env.c (gomp_spin_count_var, gomp_throttled_spin_count_var,
9111         gomp_available_cpus, gomp_managed_threads, gomp_max_active_levels_var,
9112         gomp_thread_limit_var, gomp_remaining_threads_count,
9113         gomp_remaining_threads_lock): New variables.
9114         (parse_spincount): New function.
9115         (initialize_env): Call gomp_init_num_threads unconditionally.
9116         Initialize gomp_available_cpus.  Call parse_spincount,
9117         initialize gomp_{,throttled_}spin_count_var
9118         depending on presence and value of OMP_WAIT_POLICY and
9119         GOMP_SPINCOUNT env vars.  Handle GOMP_BLOCKTIME env var.
9120         Handle OMP_WAIT_POLICY, OMP_MAX_ACTIVE_LEVELS,
9121         OMP_THREAD_LIMIT, OMP_STACKSIZE env vars.  Handle unit specification
9122         for GOMP_STACKSIZE.  Initialize gomp_remaining_threads_count and
9123         gomp_remaining_threads_lock if needed.  Use gomp_global_icv.
9124         (gomp_nthreads_var, gomp_dyn_var, gomp_nest_var,
9125         gomp_run_sched_var, gomp_run_sched_chunk): Remove.
9126         (gomp_global_icv): New.
9127         (parse_schedule): Use it.  Parse "auto".
9128         (omp_set_num_threads): Use gomp_icv.
9129         (omp_set_dynamic, omp_get_dynamic, omp_set_nested, omp_get_nested):
9130         Likewise.
9131         (omp_get_max_threads): Move from parallel.c.
9132         (omp_set_schedule, omp_get_schedule, omp_get_thread_limit,
9133         omp_set_max_active_levels, omp_get_max_active_levels): New functions,
9134         add ialias.
9135         (parse_stacksize, parse_wait_policy): New functions.
9136         * fortran.c: Rewrite lock wrappers, if symbol versioning provide
9137         both wrappers for compatibility and new locks.
9138         (omp_set_schedule, omp_get_schedule,
9139         omp_get_thread_limit, omp_set_max_active_levels,
9140         omp_get_max_active_levels, omp_get_level,
9141         omp_get_ancestor_thread_num, omp_get_team_size,
9142         omp_get_active_level): New ialias_redirect.
9143         (omp_set_schedule_, omp_set_schedule_8_,
9144         omp_get_schedule_, omp_get_schedule_8_, omp_get_thread_limit_,
9145         omp_set_max_active_levels_, omp_set_max_active_levels_8_,
9146         omp_get_max_active_levels_, omp_get_level_,
9147         omp_get_ancestor_thread_num_, omp_get_ancestor_thread_num_8_,
9148         omp_get_team_size_, omp_get_team_size_8_, omp_get_active_level_):
9149         New functions.
9150         * parallel.c: Include limits.h.
9151         (gomp_resolve_num_threads): Add count argument.  Rewritten.
9152         (GOMP_parallel_start): Call gomp_new_team and pass that as last
9153         argument to gomp_team_start.  Pass 0 as second argument to
9154         gomp_resolve_num_threads.
9155         (GOMP_parallel_end): Decrease gomp_remaining_threads_count
9156         if gomp_thread_limit_var != ULONG_MAX.
9157         (omp_in_parallel): Implement using ts.active_level.
9158         (omp_get_max_threads): Move to env.c.
9159         (omp_get_level, omp_get_ancestor_thread_num,
9160         omp_get_team_size, omp_get_active_level): New functions,
9161         add ialias.
9162         * sections.c (GOMP_sections_start): Call gomp_work_share_init_done
9163         after gomp_sections_init.  If HAVE_SYNC_BUILTINS, call
9164         gomp_iter_dynamic_next instead of the _locked variant and don't take
9165         lock around it, otherwise acquire it before calling
9166         gomp_iter_dynamic_next_locked.
9167         (GOMP_sections_next): If HAVE_SYNC_BUILTINS, call
9168         gomp_iter_dynamic_next instead of the _locked variant and don't take
9169         lock around it.
9170         (GOMP_parallel_sections_start): Call gomp_new_team instead of
9171         gomp_new_work_share.  Call gomp_sections_init on &team->work_shares[0].
9172         Adjust gomp_team_start caller.  Pass count as second argument to
9173         gomp_resolve_num_threads, don't adjust num_threads after the call.
9174         Use gomp_icv.
9175         * iter.c (gomp_iter_dynamic_next_locked): Don't multiply
9176         ws->chunk_size by incr.
9177         (gomp_iter_dynamic_next): Likewise.  If ws->mode, use more efficient
9178         code.
9179         * libgomp_f.h.in (omp_lock_25_arg_t, omp_nest_lock_25_arg_t): New
9180         types.
9181         (omp_lock_25_arg, omp_nest_lock_25_arg): New macros.
9182         (omp_check_defines): Check even the compat defines.
9183         * config/linux/ptrlock.c: New file.
9184         * config/linux/ptrlock.h: New file.
9185         * config/linux/wait.h: New file.
9186         * config/posix/ptrlock.c: New file.
9187         * config/posix/ptrlock.h: New file.
9188         * config/linux/bar.h (gomp_team_barrier_wait,
9189         gomp_team_barrier_wait_end, gomp_team_barrier_wake): New prototypes.
9190         (gomp_team_barrier_set_task_pending,
9191         gomp_team_barrier_clear_task_pending,
9192         gomp_team_barrier_set_waiting_for_tasks,
9193         gomp_team_barrier_waiting_for_tasks,
9194         gomp_team_barrier_done): New inlines.
9195         (gomp_barrier_t): Rewritten.
9196         (gomp_barrier_state_t): New typedef.
9197         (gomp_barrier_init, gomp_barrier_reinit, gomp_barrier_destroy,
9198         gomp_barrier_wait_start): Rewritten.
9199         (gomp_barrier_wait_end): Change second argument to
9200         gomp_barrier_state_t.
9201         (gomp_barrier_last_thread, gomp_barrier_wait_last): New static
9202         inlines.
9203         * config/linux/bar.c: Include wait.h instead of libgomp.h and
9204         futex.h.
9205         (gomp_barrier_wait_end): Rewritten.
9206         (gomp_team_barrier_wait, gomp_team_barrier_wait_end,
9207         gomp_team_barrier_wake, gomp_barrier_wait_last): New functions.
9208         * config/posix/bar.h (gomp_barrier_t): Add generation field.
9209         (gomp_barrier_state_t): New typedef.
9210         (gomp_team_barrier_wait,
9211         gomp_team_barrier_wait_end, gomp_team_barrier_wake): New prototypes.
9212         (gomp_barrier_wait_start): Or all but low 2 bits from generation
9213         into the return value.  Return gomp_barrier_state_t.
9214         (gomp_team_barrier_set_task_pending,
9215         gomp_team_barrier_clear_task_pending,
9216         gomp_team_barrier_set_waiting_for_tasks,
9217         gomp_team_barrier_waiting_for_tasks,
9218         gomp_team_barrier_done): New inlines.
9219         (gomp_barrier_wait_end): Change second argument to
9220         gomp_barrier_state_t.
9221         (gomp_barrier_last_thread, gomp_barrier_wait_last): New static
9222         inlines.
9223         * config/posix/bar.c (gomp_barrier_init): Clear generation field.
9224         (gomp_barrier_wait_end): Change second argument to
9225         gomp_barrier_state_t.
9226         (gomp_team_barrier_wait, gomp_team_barrier_wait_end,
9227         gomp_team_barrier_wake): New functions.
9228         * config/linux/mutex.c: Include wait.h instead of libgomp.h and
9229         futex.h.
9230         (gomp_futex_wake, gomp_futex_wait): New variables.
9231         (gomp_mutex_lock_slow): Call do_wait instead of futex_wait.
9232         * config/linux/lock.c: Rewrite to make locks task owned,
9233         for backwards compatibility provide the old entrypoints
9234         if symbol versioning.  Include wait.h instead of libgomp.h and
9235         futex.h.
9236         (gomp_set_nest_lock_25): Call do_wait instead of futex_wait.
9237         * config/posix95/lock.c: Rewrite to make locks task owned,
9238         for backwards compatibility provide the old entrypoints
9239         if symbol versioning.
9240         * config/posix/lock.c: Rewrite to make locks task owned,
9241         for backwards compatibility provide the old entrypoints
9242         if symbol versioning.
9243         * config/linux/proc.c (gomp_init_num_threads): Use gomp_global_icv.
9244         (get_num_procs, gomp_dynamic_max_threads): Use gomp_icv.
9245         * config/posix/proc.c, config/mingw32/proc.c: Similarly.
9246         * config/linux/powerpc/futex.h (FUTEX_WAIT, FUTEX_WAKE): Remove.
9247         (sys_futex0): Return error code.
9248         (futex_wake, futex_wait): If ENOSYS was returned, clear
9249         FUTEX_PRIVATE_FLAG in gomp_futex_wa{ke,it} and retry.
9250         (cpu_relax, atomic_write_barrier): New static inlines.
9251         * config/linux/alpha/futex.h (FUTEX_WAIT, FUTEX_WAKE): Remove.
9252         (futex_wake, futex_wait): If ENOSYS was returned, clear
9253         FUTEX_PRIVATE_FLAG in gomp_futex_wa{ke,it} and retry.
9254         (cpu_relax, atomic_write_barrier): New static inlines.
9255         * config/linux/x86/futex.h (FUTEX_WAIT, FUTEX_WAKE): Remove.
9256         (sys_futex0): Return error code.
9257         (futex_wake, futex_wait): If ENOSYS was returned, clear
9258         FUTEX_PRIVATE_FLAG in gomp_futex_wa{ke,it} and retry.
9259         (cpu_relax, atomic_write_barrier): New static inlines.
9260         * config/linux/s390/futex.h (FUTEX_WAIT, FUTEX_WAKE): Remove.
9261         (sys_futex0): Return error code.
9262         (futex_wake, futex_wait): If ENOSYS was returned, clear
9263         FUTEX_PRIVATE_FLAG in gomp_futex_wa{ke,it} and retry.
9264         (cpu_relax, atomic_write_barrier): New static inlines.
9265         * config/linux/ia64/futex.h (FUTEX_WAIT, FUTEX_WAKE): Remove.
9266         (sys_futex0): Return error code.
9267         (futex_wake, futex_wait): If ENOSYS was returned, clear
9268         FUTEX_PRIVATE_FLAG in gomp_futex_wa{ke,it} and retry.
9269         (cpu_relax, atomic_write_barrier): New static inlines.
9270         * config/linux/sparc/futex.h (FUTEX_WAIT, FUTEX_WAKE): Remove.
9271         (sys_futex0): Return error code.
9272         (futex_wake, futex_wait): If ENOSYS was returned, clear
9273         FUTEX_PRIVATE_FLAG in gomp_futex_wa{ke,it} and retry.
9274         (cpu_relax, atomic_write_barrier): New static inlines.
9275         * config/linux/sem.c: Include wait.h instead of libgomp.h and
9276         futex.h.
9277         (gomp_sem_wait_slow): Call do_wait instead of futex_wait.
9278         * config/linux/affinity.c: Assume HAVE_SYNC_BUILTINS.
9279         * config/linux/omp-lock.h (omp_lock_25_t, omp_nest_lock_25_t): New
9280         types.
9281         (omp_nest_lock_t): Change owner into void *, add lock field.
9282         * config/posix95/omp-lock.h: Include semaphore.h.
9283         (omp_lock_25_t, omp_nest_lock_25_t): New types.
9284         (omp_lock_t): Use sem_t instead of mutex if semaphores
9285         aren't broken.
9286         (omp_nest_lock_t): Likewise.  Change owner to void *.
9287         * config/posix/omp-lock.h: Include semaphore.h.
9288         (omp_lock_25_t, omp_nest_lock_25_t): New types.
9289         (omp_lock_t): Use sem_t instead of mutex if semaphores
9290         aren't broken.
9291         (omp_nest_lock_t): Likewise.  Add owner field.
9292
9293 2008-06-06  Jakub Jelinek  <jakub@redhat.com>
9294
9295         * testsuite/libgomp.c/collapse-1.c: New test.
9296         * testsuite/libgomp.c/collapse-2.c: New test.
9297         * testsuite/libgomp.c/collapse-3.c: New test.
9298         * testsuite/libgomp.c/icv-1.c: New test.
9299         * testsuite/libgomp.c/icv-2.c: New test.
9300         * testsuite/libgomp.c/lib-2.c: New test.
9301         * testsuite/libgomp.c/lock-1.c: New test.
9302         * testsuite/libgomp.c/lock-2.c: New test.
9303         * testsuite/libgomp.c/lock-3.c: New test.
9304         * testsuite/libgomp.c/loop-4.c: New test.
9305         * testsuite/libgomp.c/loop-5.c: New test.
9306         * testsuite/libgomp.c/loop-6.c: New test.
9307         * testsuite/libgomp.c/loop-7.c: New test.
9308         * testsuite/libgomp.c/loop-8.c: New test.
9309         * testsuite/libgomp.c/loop-9.c: New test.
9310         * testsuite/libgomp.c/nested-3.c: New test.
9311         * testsuite/libgomp.c/nestedfn-6.c: New test.
9312         * testsuite/libgomp.c/sort-1.c: New test.
9313         * testsuite/libgomp.c/task-1.c: New test.
9314         * testsuite/libgomp.c/task-2.c: New test.
9315         * testsuite/libgomp.c/task-3.c: New test.
9316         * testsuite/libgomp.c/task-4.c: New test.
9317         * testsuite/libgomp.c++/c++.exp: Add libstdc++-v3 build includes
9318         to C++ testsuite default compiler options.
9319         * testsuite/libgomp.c++/collapse-1.C: New test.
9320         * testsuite/libgomp.c++/collapse-2.C: New test.
9321         * testsuite/libgomp.c++/ctor-10.C: New test.
9322         * testsuite/libgomp.c++/for-1.C: New test.
9323         * testsuite/libgomp.c++/for-2.C: New test.
9324         * testsuite/libgomp.c++/for-3.C: New test.
9325         * testsuite/libgomp.c++/for-4.C: New test.
9326         * testsuite/libgomp.c++/for-5.C: New test.
9327         * testsuite/libgomp.c++/loop-8.C: New test.
9328         * testsuite/libgomp.c++/loop-9.C: New test.
9329         * testsuite/libgomp.c++/loop-10.C: New test.
9330         * testsuite/libgomp.c++/task-1.C: New test.
9331         * testsuite/libgomp.c++/task-2.C: New test.
9332         * testsuite/libgomp.c++/task-3.C: New test.
9333         * testsuite/libgomp.c++/task-4.C: New test.
9334         * testsuite/libgomp.c++/task-5.C: New test.
9335         * testsuite/libgomp.c++/task-6.C: New test.
9336         * testsuite/libgomp.fortran/allocatable1.f90: New test.
9337         * testsuite/libgomp.fortran/allocatable2.f90: New test.
9338         * testsuite/libgomp.fortran/allocatable3.f90: New test.
9339         * testsuite/libgomp.fortran/allocatable4.f90: New test.
9340         * testsuite/libgomp.fortran/collapse1.f90: New test.
9341         * testsuite/libgomp.fortran/collapse2.f90: New test.
9342         * testsuite/libgomp.fortran/collapse3.f90: New test.
9343         * testsuite/libgomp.fortran/collapse4.f90: New test.
9344         * testsuite/libgomp.fortran/lastprivate1.f90: New test.
9345         * testsuite/libgomp.fortran/lastprivate2.f90: New test.
9346         * testsuite/libgomp.fortran/lib4.f90: New test.
9347         * testsuite/libgomp.fortran/lock-1.f90: New test.
9348         * testsuite/libgomp.fortran/lock-2.f90: New test.
9349         * testsuite/libgomp.fortran/nested1.f90: New test.
9350         * testsuite/libgomp.fortran/nestedfn4.f90: New test.
9351         * testsuite/libgomp.fortran/strassen.f90: New test.
9352         * testsuite/libgomp.fortran/tabs1.f90: New test.
9353         * testsuite/libgomp.fortran/tabs2.f: New test.
9354         * testsuite/libgomp.fortran/task1.f90: New test.
9355         * testsuite/libgomp.fortran/task2.f90: New test.
9356         * testsuite/libgomp.fortran/vla4.f90: Add dg-warning.
9357         * testsuite/libgomp.fortran/vla5.f90: Likewise.
9358         * testsuite/libgomp.c/pr26943-2.c: Likewise.
9359         * testsuite/libgomp.c/pr26943-3.c: Likewise.
9360         * testsuite/libgomp.c/pr26943-4.c: Likewise.
9361
9362 2008-05-23  Jakub Jelinek  <jakub@redhat.com>
9363
9364         PR c++/36308
9365         * testsuite/libgomp.c++/ctor-11.C: New test.
9366         * testsuite/libgomp.c++/ctor-12.C: New test.
9367
9368 2008-05-15  Janis Johnson  <janis187@us.ibm.com>
9369
9370         * testsuite/lib/libgomp.exp: Load torture-options.exp from gcc lib.
9371
9372 2008-05-07  Jakub Jelinek  <jakub@redhat.com>
9373
9374         PR middle-end/36106
9375         * testsuite/libgomp.c/atomic-5.c: New test.
9376         * testsuite/libgomp.c/atomic-6.c: New test.
9377         * testsuite/libgomp.c/autopar-1.c: New test.
9378
9379 2008-04-21  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
9380
9381         * acinclude.m4 (LIBGOMP_CHECK_SYNC_BUILTINS)
9382         (LIBGOMP_CHECK_ATTRIBUTE_VISIBILITY)
9383         (LIBGOMP_CHECK_ATTRIBUTE_DLLEXPORT)
9384         (LIBGOMP_CHECK_ATTRIBUTE_ALIAS): Fix cache variable names.
9385         * configure: Regenerate.
9386         * Makefile.in, testsuite/Makefile.in: Likewise.
9387
9388 2008-04-18  Paolo Bonzini  <bonzini@gnu.org>
9389
9390         PR bootstrap/35457
9391         * aclocal.m4: Regenerate.
9392         * configure: Regenerate.
9393
9394 2008-03-18  Jakub Jelinek  <jakub@redhat.com>
9395
9396         PR middle-end/35611
9397         * testsuite/libgomp.c/atomic-4.c: New test.
9398
9399         PR libgomp/35625
9400         * iter.c (gomp_iter_guided_next_locked): If q > n, set end to ws->end.
9401         (gomp_iter_guided_next): Likewise.
9402         * testsuite/libgomp.c/pr35625.c: New test.
9403
9404 2008-03-16  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
9405
9406         * aclocal.m4: Regenerate.
9407         * configure: Likewise.
9408         * Makefile.in: Likewise.
9409         * testsuite/Makefile.in: Likewise.
9410
9411 2008-03-13  Jakub Jelinek  <jakub@redhat.com>
9412
9413         PR middle-end/35185
9414         * testsuite/libgomp.c++/pr35185.C: New test.
9415
9416 2008-03-12  Jakub Jelinek  <jakub@redhat.com>
9417
9418         PR middle-end/35549
9419         * testsuite/libgomp.c/pr35549.c: New test.
9420
9421 2008-03-06  Jakub Jelinek  <jakub@redhat.com>
9422
9423         * testsuite/libgomp.c/atomic-3.c: New test.
9424
9425 2008-03-03  Francois-Xavier Coudert  <fxcoudert@gcc.gnu.org>
9426
9427         PR fortran/33197
9428         * testsuite/libgomp.fortran/fortran.exp: Add .f08 and
9429         .F08 file suffixes.
9430
9431 2008-03-03  Peter O'Gorman  <pogma@thewrittenword.com>
9432
9433         PR libgomp/33131
9434         * configure.ac: Add ACX_HEADER_STRING.
9435         * env.c: Include strings.h.
9436         * aclocal.m4: Regenerate.
9437         * config.h.in: Regenerate.
9438         * configure: Regenerate.
9439         * Makefile.in: Regenerate.
9440         * testsuite/Makefile.in: Regenerate.
9441
9442 2008-02-15  Jakub Jelinek  <jakub@redhat.com>
9443
9444         PR middle-end/35196
9445         * testsuite/libgomp.c/pr35196.c: New test.
9446
9447         PR middle-end/35130
9448         * testsuite/libgomp.fortran/pr35130.f90: New test.
9449         * testsuite/libgomp.c/pr35130.c: New test.
9450
9451 2008-01-25  Jakub Jelinek  <jakub@redhat.com>
9452
9453         PR middle-end/33880
9454         * testsuite/libgomp.c/pr33880.c: New test.
9455         * testsuite/libgomp.fortran/pr33880.f90: New test.
9456
9457 2008-01-24  David Edelsohn  <edelsohn@gnu.org>
9458
9459         * configure: Regenerate.
9460
9461 2008-01-08  Jakub Jelinek  <jakub@redhat.com>
9462
9463         * configure.ac: Move futex checking into ../config/futex.m4.
9464         * configure: Rebuilt.
9465         * aclocal.m4: Rebuilt.
9466         * Makefile.in: Rebuilt.
9467
9468         * configure.tgt: Rename have_tls to gcc_cv_have_tls to match
9469         2007-10-15 ../config/tls.m4 change.
9470
9471 2007-12-19  Jakub Jelinek  <jakub@redhat.com>
9472
9473         PR c++/34513
9474         * testsuite/libgomp.c/pr34513.c: New test.
9475         * testsuite/libgomp.c++/pr34513.C: New test.
9476
9477 2007-12-17  Jack Howarth  <howarth@bromo.med.uc.edu>
9478
9479         PR target/32765
9480         * testsuite/libgomp.fortran/crayptr2.f90: Move dg-options for darwin.
9481
9482 2007-12-04  Jakub Jelinek  <jakub@redhat.com>
9483
9484         * omp.h.in (__GOMP_NOTHROW): Define.  Use it on omp_* prototypes.
9485
9486 2007-12-03  Jakub Jelinek  <jakub@redhat.com>
9487
9488         * testsuite/libgomp.c/private-1.c: New test.
9489
9490 2007-11-29  Andris Pavenis <andris.pavenis@iki.fi>
9491             Paolo Bonzini  <bonzini@gnu.org>
9492
9493         * Makefile.am: Use space as vpath separator.  Use 'vpath %'
9494         instead of 'VPATH ='.
9495         * Makefile.in: Regenerate.
9496
9497 2007-11-23  Matthias Klose  <doko@ubuntu.com>
9498
9499         * configure.ac: Adjust makeinfo version check.
9500         * configure: Regenerate.
9501
9502 2007-11-10  Jakub Jelinek  <jakub@redhat.com>
9503
9504         PR fortran/34020
9505         * testsuite/libgomp.fortran/pr34020.f90: New test.
9506
9507 2007-11-06  Jakub Jelinek  <jakub@redhat.com>
9508
9509         PR c++/33894
9510         * testsuite/libgomp.c++/atomic-1.C: New test.
9511
9512 2007-10-25  Jakub Jelinek  <jakub@redhat.com>
9513
9514         PR libgomp/33275
9515         * testsuite/libgomp.fortran/omp_parse3.f90 (test_threadprivate):
9516         Make x and y integers rather than (implicit) reals.  Add private (j)
9517         clause to the last omp parallel.
9518
9519 2007-10-15  Maciej W. Rozycki  <macro@linux-mips.org>
9520
9521         * configure: Regenerate following changes to ../config/tls.m4.
9522
9523 2007-09-28  Jakub Jelinek  <jakub@redhat.com>
9524
9525         * testsuite/libgomp.fortran/stack.f90: New test.
9526
9527 2007-09-10  Danny Smith  <dannysmith@users.sourceforge.net>
9528
9529         * config/mingw32/proc.c: New file.
9530
9531 2007-09-05  Uros Bizjak  <ubizjak@gmail.com>
9532
9533         * testsuite/libgomp.c/atomic-1.c: Include cpuid.h for i386 targets.
9534         (main): Use __get_cpuid to get i386 target fetaures.
9535         * testsuite/libgomp.c/atomic-2.c: Include cpuid.h for x86_64 targets.
9536         (main): Use __get_cpuid to get x86_64 target fetaures.
9537
9538 2007-08-15  Jack Howarth  <howarth@bromo.med.uc.edu>
9539
9540         PR target/32765
9541         * testsuite/libgomp.fortran/pr32550.f90: Use -static-libgcc on Darwin.
9542         * testsuite/libgomp.fortran/crayptr2.f90: Likwise.
9543
9544 2007-07-12  Jakub Jelinek  <jakub@redhat.com>
9545
9546         PR fortran/32550
9547         * testsuite/libgomp.fortran/pr32550.f90: New test.
9548         * testsuite/libgomp.fortran/crayptr2.f90: New test.
9549
9550 2007-07-05  H.J. Lu  <hongjiu.lu@intel.com>
9551
9552         * aclocal.m4: Regenerated.
9553
9554 2007-07-05  Tobias Burnus  <burnus@net-b.de>
9555
9556         PR fortran/32359
9557         * testsuite/libgomp.fortran/pr32359.f90: New.
9558
9559 2007-07-02  Jakub Jelinek  <jakub@redhat.com>
9560
9561         PR libgomp/32468
9562         * sections.c (GOMP_parallel_sections_start): Only decrease
9563         number of threads to COUNT if dyn_var is true.
9564         * testsuite/libgomp.c/pr32468.c: New test.
9565
9566 2007-07-02  Rainer Orth  <ro@TechFak.Uni-Bielefeld.DE>
9567
9568         PR libgomp/26308
9569         * config/posix/lock.c (_XOPEN_SOURCE): Don't define on Tru64 UNIX.
9570
9571 2007-06-21  Jakub Jelinek  <jakub@redhat.com>
9572
9573         PR middle-end/32362
9574         * testsuite/libgomp.c/pr32362-1.c: New test.
9575         * testsuite/libgomp.c/pr32362-2.c: New test.
9576         * testsuite/libgomp.c/pr32362-3.c: New test.
9577
9578 2007-06-07  Jakub Jelinek  <jakub@redhat.com>
9579
9580         * team.c (gomp_team_start): Fix setting up thread_attr
9581         stack size.
9582
9583 2007-06-02  Paolo Bonzini  <bonzini@gnu.org>
9584
9585         * configure: Regenerate.
9586
9587 2007-05-23  Steve Ellcey  <sje@cup.hp.com>
9588
9589         * Makefile.in: Regenerate.
9590         * configure: Regenerate.
9591         * aclocal.m4: Regenerate.
9592         * testsuite/Makefile.in: Regenerate.
9593
9594 2007-05-04  Jakub Jelinek  <jakub@redhat.com>
9595
9596         * config/linux/proc.c: New file.
9597
9598         PR libgomp/28482
9599         * configure.tgt: Don't link with -Wl,-z,nodlopen even on Linux.
9600
9601 2007-04-19  Daniel Franke  <franke.daniel@gmail.com>
9602
9603         * libgomp.texi (GOMP_CPU_AFFINITY): Updated.
9604
9605 2007-04-16  Matthias Klose  <doko@debian.org>
9606
9607         * configure.tgt (i[456]86-*-linux*): Only add ia32 specific
9608         flags if not building with -m64.
9609         * testsuite/lib/libgomp-dg.exp (libgomp_init): Don't add -march
9610         flag for i?86-*-* targets, if current target matches -m64.
9611
9612 2007-04-14  Steve Ellcey  <sje@cup.hp.com>
9613
9614         * Makefile.am: Add -I .. to ACLOCAL_AMFLAGS.
9615         * Makefile.in: Regenerate.
9616
9617 2007-04-07  John David Anglin  <dave.anglin@nrc-cnrc.gc.ca>
9618
9619         PR testsuite/31369
9620         * testsuite/libgomp.c++/c++.exp: Don't use concat when setting
9621         ld_library_path.
9622         * testsuite/libgomp.fortran/fortran.exp: Likewise.
9623
9624 2007-04-04  Jakub Jelinek  <jakub@redhat.com>
9625
9626         * libgomp.h (gomp_cpu_affinity, gomp_cpu_affinity_len): New extern
9627         decls.
9628         (gomp_init_affinity, gomp_init_thread_affinity): New prototypes.
9629         * env.c (gomp_cpu_affinity, gomp_cpu_affinity_len): New variables.
9630         (parse_affinity): New function.
9631         (initialize_env): Call it and gomp_init_affinity.
9632         * team.c (gomp_team_start): If gomp_cpu_affinity != NULL,
9633         create new pthread_attr_t and call gomp_init_thread_affinity
9634         on it for each thread before passing the attribute to pthread_create.
9635         * config/linux/affinity.c: New file.
9636         * config/posix/affinity.c: New file.
9637         * configure.ac (HAVE_PTHREAD_AFFINITY_NP): New test.
9638         * configure: Rebuilt.
9639         * config.h.in: Rebuilt.
9640         * Makefile.am (libgomp_la_SOURCES): Add affinity.c.
9641         * Makefile.in: Rebuilt.
9642
9643 2007-03-23  Andreas Tobler  <a.tobler@schweiz.org>
9644
9645         * testsuite/lib/libgomp.exp (libgomp_init): Add -shared-libgcc for
9646         *-*-darwin*.
9647         * testsuite/libgomp.c++/c++.exp: Look for shared libstdc++ library
9648         and use it if found.
9649
9650 2007-03-18  Uros Bizjak  <ubizjak@gmail.com>
9651
9652         * testsuite/config/default.exp: New file.
9653         * testsuite/lib/libgomp.exp: New file.
9654         * testsuite/lib/libgomp.dg (load_gcc_lib, libgomp_init,
9655         libgomp_target_compile, libgomp_option_help, libgomp_option_proc,
9656         load_lib *, load_gcc_lib *): Move to libgomp.exp.
9657         (libgomp_load): Remove.
9658         * testsuite/lib/libgomp.exp (libgomp_init): Compute
9659         always_ld_library_path, not ld_library_path.  Set additional_flags
9660         to -march=i486 for ilp32 x86_64-*-* and i386-*-* targets.
9661         (target_compile): Do not call libgomp_init.  Append lang_library_path
9662         and lang_link_flags to options.
9663         * testsuite/libgomp.c/c.exp: Set DEFAULT_FLAGS to -O2.  Set
9664         ld_library_path from always_ld_library_path.  Set LD_LIBRARY_PATH
9665         here.
9666         * testsuite/libgomp.c++/c++.exp: Set ld_library_path from
9667         always_ld_library_path.  Set LD_LIBRARY_PATH here.
9668         * testsuite/libgomp.fortran/fortran.exp: Ditto.
9669         * testsuite/libgomp.c/atomic-1.c: Set dg-options to
9670         "-O2 -march=pentium" for ilp32 x86 targets. Simplify check for
9671         CX8 flag.
9672         * testsuite/libgomp.c/atomic-2.c: Set dg-options to "-O2 -mcx16" for
9673         lp64 x86 targets. Do not check for SSE3 bit. Do not define bit_SSE3.
9674         * testsuite/libgomp.c/pr29947-1.c: Remove default dg-options.
9675         * testsuite/libgomp.c/pr29947-1.c: Ditto.
9676         * testsuite/libgomp.c/atomic-10.c: Ditto.
9677
9678 2007-03-21  Jakub Jelinek  <jakub@redhat.com>
9679
9680         * testsuite/libgomp.fortran/appendix-a/a.22.8.f90: Add
9681         dg-final cleanup-modules line.
9682         * testsuite/libgomp.fortran/appendix-a/a.40.1.f90: Likewise.
9683         * testsuite/libgomp.fortran/appendix-a/a.31.5.f90: Likewise.
9684         * testsuite/libgomp.fortran/appendix-a/a.31.4.f90: Likewise.
9685         * testsuite/libgomp.fortran/threadprivate2.f90: Likewise.
9686         * testsuite/libgomp.fortran/reduction5.f90: Likewise.
9687         * testsuite/libgomp.fortran/threadprivate3.f90: Likewise.
9688         * testsuite/libgomp.fortran/threadprivate1.f90: Likewise.
9689
9690 2007-03-18  Andreas Schwab  <schwab@suse.de>
9691
9692         * acinclude.m4: Adjust regular expression for ld version
9693         extraction.
9694         * configure: Regenerate.
9695
9696 2007-03-01  Brooks Moses  <brooks.moses@codesourcery.com>
9697
9698         * Makefile.am: Add install-pdf target as copied from
9699         automake v1.10 rules.
9700         * Makefile.in: Regenerate
9701
9702 2007-02-07  Jakub Jelinek  <jakub@redhat.com>
9703
9704         PR libgomp/28486
9705         * configure: Regenerate.
9706
9707         PR c++/30703
9708         * testsuite/libgomp.c++/pr30703.C: New test.
9709
9710 2007-02-02  Jakub Jelinek  <jakub@redhat.com>
9711
9712         Revert:
9713         2006-07-05  Eric Christopher  <echristo@apple.com>
9714         * configure.ac: Depend addition of -pthread on host OS.
9715         * configure: Regenerate.
9716
9717 2007-01-31  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
9718
9719         * libgomp.texi: Fix spacing after abbreviations.
9720
9721 2007-01-31  Daniel Franke <franke.daniel@gmail.com>
9722
9723         PR libgomp/30546
9724         * configure.ac: Add check for makeinfo
9725         * Makefile.am: Redefined target libgomp.info, build libgomp.info only
9726         if an appropiate version of makeinfo is found.
9727         * aclocal.m4: Regenerated.
9728         * configure: Regenerated.
9729         * Makefile.in: Regenerated.
9730         * testsuite/Makefile.in: Regenerated.
9731
9732 2007-01-29  Daniel Franke <franke.daniel@gmail.com>
9733
9734         PR libgomp/30540
9735         * libgomp.texi: More about implementation-dependent settings.
9736
9737 2007-01-26  Tobias Burnus  <burnus@net-b.de>
9738
9739         * testsuite/libgomp.fortran/fortran.exp: Support .f03 extension.
9740
9741 2007-01-24  Jakub Jelinek  <jakub@redhat.com>
9742
9743         PR middle-end/30494
9744         * testsuite/libgomp.c/pr30494.c: New test.
9745
9746 2007-01-15  Tom Tromey  <tromey@redhat.com>
9747
9748         * configure: Rebuilt.
9749         * configure.ac: Fixed comment.
9750
9751 2007-01-14  Daniel Franke  <franke.daniel@gmail.com>
9752
9753         * libgomp.texi: Document implementation specific default values of
9754         environment variables.
9755
9756 2006-12-21  Daniel Franke  <franke.daniel@gmail.com>
9757
9758         PR libgomp/28209
9759         * libgomp.texi: New file.
9760         * configure.ac: Add --enable-generated-files-in-srcdir option.
9761         * Makefile.am: Add info, dvi, pdf, html targets. On request, copy
9762         files to srcdir.
9763         * Makefile.in: Regenerated.
9764         * config.h.in: Regenerated.
9765         * testsuite/Makefile.in: Regenerated.
9766         * NOTES: Removed.
9767
9768 2006-12-04  Daniel Franke  <franke.daniel@gmail.com>
9769
9770         PR libgomp/29949
9771         * env.c (omp_set_num_threads): Set illegal thread count to 1.
9772
9773 2006-12-04  Eric Botcazou  <ebotcazou@libertysurf.fr>
9774
9775         * configure: Regenerate.
9776
9777 2006-12-04  Jakub Jelinek  <jakub@redhat.com>
9778
9779         PR libgomp/29947
9780         * loop.c (gomp_loop_init): Make parameters signed.  Set ws->end to
9781         start if there shouldn't be any loop iterations.
9782         (gomp_loop_ordered_static_start): Remove start == end test.
9783         * testsuite/libgomp.c/pr29947-1.c: New test.
9784         * testsuite/libgomp.c/pr29947-2.c: New test.
9785
9786 2006-12-02  Eric Botcazou  <ebotcazou@libertysurf.fr>
9787
9788         * configure.tgt: Force initial-exec TLS model on Linux only.
9789
9790 2006-11-13  Daniel Jacobowitz  <dan@codesourcery.com>
9791
9792         * configure: Regenerated.
9793
9794 2006-11-09  Uros Bizjak  <ubizjak@gmail.com>
9795
9796         * env.c (parse_schedule): Reject out of range values.
9797         (parse_unsigned_long): Reject out of range, negative or zero values.
9798
9799 2006-10-29  Jakub Jelinek  <jakub@redhat.com>
9800
9801         PR fortran/29629
9802         * testsuite/libgomp.fortran/pr29629.f90: New test.
9803
9804 2006-10-24  Eric Botcazou  <ebotcazou@libertysurf.fr>
9805
9806         PR libgomp/29494
9807         * configure.tgt: Use posix95 configuration for Solaris 2.5.1 and 2.6.
9808         * config/posix95: New directory.
9809         * config/posix95/omp-lock.h: New file.
9810         * config/posix95/lock.c: Likewise.
9811
9812 2006-10-14  Geoffrey Keating  <geoffk@apple.com>
9813
9814         * aclocal.m4: Regenerate.
9815         * configure: Regenerate.
9816
9817 2006-10-05  Danny Smith  <dannysmith@users.sourceforge.net>
9818
9819         * testsuite/libgomp.c/barrier-1.c: Change timestamp tests from
9820         '<' to '<='.
9821
9822 2006-10-05  Danny Smith  <dannysmith@users.sourceforge.net>
9823
9824         * acinclude.m4 (HAVE_ATTRIBUTE_ALIAS): Remove __USER_LABEL_PREFIX__ from
9825         test.
9826         * configure: Regenerate.
9827         * fortran.c  (ialias_redirect): Add __USER_LABEL_PREFIX__ to alias.
9828
9829 2006-09-26  Jakub Jelinek  <jakub@redhat.com>
9830
9831         PR middle-end/25261
9832         PR middle-end/28790
9833         * testsuite/libgomp.c/nestedfn-4.c: New test.
9834         * testsuite/libgomp.c/nestedfn-5.c: New test.
9835         * testsuite/libgomp.fortran/nestedfn3.f90: New test.
9836
9837         PR fortran/29097
9838         * testsuite/libgomp.fortran/condinc1.f: New test.
9839         * testsuite/libgomp.fortran/condinc2.f: New test.
9840         * testsuite/libgomp.fortran/condinc3.f90: New test.
9841         * testsuite/libgomp.fortran/condinc4.f90: New test.
9842         * testsuite/libgomp.fortran/condinc1.inc: New file.
9843
9844 2006-09-18  Tom Tromey  <tromey@redhat.com>
9845
9846         * configure: Rebuilt.
9847
9848 2006-09-13  Joseph S. Myers  <joseph@codesourcery.com>
9849
9850         PR c/28768
9851         PR preprocessor/14634
9852         * configure.ac (HAVE_CLOCK_GETTIME): Add missing second argument
9853         to AC_DEFINE.
9854         * configure: Regenerate.
9855
9856 2006-09-08  Steven G. Kargl  <kargl@gcc.gnu.org>
9857
9858         * testsuite/libgomp.fortran/reduction3.f90: Change
9859         -2147483648 to -huge(i)-1 to avoid overflow.
9860         * testsuite/libgomp.fortran/reduction4.f90: Change
9861         Z'ffffffff' to not(0) to avoid overflow.
9862
9863 2006-08-26  Joseph S. Myers  <joseph@codesourcery.com>
9864
9865         PR libgomp/25938
9866         * Makefile.am (libsubincludedir): New.
9867         (nodist_include_HEADERS): Rename to nodist_libsubinclude_HEADERS.
9868         * Makefile.in: Regenerate.
9869
9870 2006-08-17  Jakub Jelinek  <jakub@redhat.com>
9871
9872         PR libgomp/28725
9873         * env.c: Include ctype.h.
9874         (parse_schedule, parse_unsigned_long, parse_boolean): Allow
9875         leading and/or trailing whitespace and compare strings case
9876         insensitively.
9877
9878 2006-07-16  Jakub Jelinek  <jakub@redhat.com>
9879
9880         PR fortran/28390
9881         * testsuite/libgomp.fortran/pr28390.f: New test.
9882
9883 2006-07-05  Eric Christopher  <echristo@apple.com>
9884
9885         * configure.ac: Depend addition of -pthread on host OS.
9886         * configure: Regenerate.
9887
9888 2006-06-21  Jakub Jelinek  <jakub@redhat.com>
9889
9890         * critical.c (GOMP_critical_name_start): Fix *pptr initialization
9891         when gomp_mutex_t is larger than pointer and HAVE_SYNC_BUILTINS is
9892         defined.
9893
9894 2006-06-20  Jakub Jelinek  <jakub@redhat.com>
9895
9896         PR libgomp/26175
9897         PR libgomp/26477
9898         * configure.ac: If neither --enable-linux-futex nor
9899         --disable-linux-futex is passed, determine the default by checking
9900         for compiling and/or running against NPTL.  With --enable-linux-futex,
9901         check if SYS_gettid and SYS_futex are defined.
9902         * configure: Rebuilt.
9903
9904 2006-06-14  Richard Henderson  <rth@redhat.com>
9905
9906         PR libgomp/28008
9907         * env.c (initialize_env): Avoid using PTHREAD_STACK_MIN when
9908         undefined.  Use GOMP_STACKSIZE not OMP_STACKSIZE for environment.
9909
9910 2006-06-09  Richard Henderson  <rth@redhat.com>
9911
9912         * env.c (gomp_nthreads_var): Change to unsigned long.
9913         (gomp_run_sched_chunk): Likewise.
9914         (parse_unsigned_long): Rename from parse_num_threads and generalize.
9915         (initialize_env): Initialize gomp_thread_attr.
9916         * libgomp.h (gomp_nthreads_var): Update decl.
9917         (gomp_run_sched_chunk): Likewise.
9918         (gomp_thread_attr): Declare.
9919         * team.c (gomp_thread_attr): Export.
9920         (initialize_team): Don't initialize it.
9921
9922 2006-06-09  Jakub Jelinek  <jakub@redhat.com>
9923
9924         PR fortran/27916
9925         * testsuite/libgomp.fortran/pr27916-1.f90: New test.
9926         * testsuite/libgomp.fortran/pr27916-2.f90: New test.
9927
9928 2006-06-06  Francois-Xavier Coudert  <coudert@clipper.ens.fr>
9929
9930         * config/mingw32/time.c: New file.
9931         * configure.tgt: Use it.
9932
9933 2006-05-23  Carlos O'Donell  <carlos@codesourcery.com>
9934
9935         * Makefile.am: Add install-html target. Add install-html to .PHONY
9936         * Makefile.in: Regenerate.
9937
9938 2006-05-22  John David Anglin  <dave.anglin@nrc-cnrc.gc.ca>
9939
9940         PR libgomp/27612
9941         * testsuite/libgomp.c/sections-1.c: Require sync_int_long.
9942         * testsuite/libgomp.c/critical-1.c: Likewise.
9943         * testsuite/libgomp.c/loop-1.c: Likewise.
9944         * testsuite/libgomp.c/loop-2.c: Likewise.
9945         * testsuite/libgomp.c/single-1.c: Likewise.
9946         * testsuite/libgomp.c/ordered-1.c: Likewise.
9947         * testsuite/libgomp.c/ordered-2.c: Likewise.
9948
9949 2006-05-15  Jakub Jelinek  <jakub@redhat.com>
9950
9951         PR middle-end/27416
9952         * libgomp.fortran/pr27416-1.f90: New test.
9953
9954 2006-05-03  Jakub Jelinek  <jakub@redhat.com>
9955
9956         PR fortran/27395
9957         * testsuite/libgomp.fortran/pr27395-1.f90: New test.
9958         * testsuite/libgomp.fortran/pr27395-2.f90: New test.
9959
9960 2006-05-02  Jakub Jelinek  <jakub@redhat.com>
9961
9962         PR c++/26943
9963         * testsuite/libgomp.c/pr26943-1.c: New test.
9964         * testsuite/libgomp.c/pr26943-2.c: New test.
9965         * testsuite/libgomp.c/pr26943-3.c: New test.
9966         * testsuite/libgomp.c/pr26943-4.c: New test.
9967         * testsuite/libgomp.c++/pr27337.C: Remove barrier.
9968         * testsuite/libgomp.c++/pr26943.C: New test.
9969
9970 2006-05-02  Jakub Jelinek  <jakub@redhat.com>
9971
9972         PR middle-end/27337
9973         * testsuite/libgomp.c++/pr27337.C: New test.
9974
9975 2006-04-26  Jakub Jelinek  <jakub@redhat.com>
9976
9977         PR c/26171
9978         * testsuite/libgomp.c/pr26171.c: New test.
9979
9980 2006-04-25  Richard Henderson  <rth@redhat.com>
9981
9982         PR libgomp/25865
9983         * configure.ac: Use GCC_CHECK_TLS.
9984         * acinclude.m4 (LIBGOMP_CHECK_TLS): Remove.
9985         * Makefile.in, aclocal.m4, configure: Regenerate.
9986
9987 2006-04-10  Matthias Klose  <doko@debian.org>
9988
9989         * testsuite/lib/libgomp.exp (libgomp_init): Recognize multilib
9990         directory names containing underscores.
9991
9992 2006-03-21  Jakub Jelinek  <jakub@redhat.com>
9993
9994         PR c++/26691
9995         * testsuite/libgomp.c++/pr26691.C: New test.
9996
9997 2006-03-13  Jakub Jelinek  <jakub@redhat.com>
9998
9999         * testsuite/libgomp.fortran/retval2.f90: New test.
10000
10001 2006-03-09  Diego Novillo  <dnovillo@redhat.com>
10002
10003         * testsuite/libgomp.c++: New directory.
10004
10005 2006-02-25  Shantonu Sen  <ssen@opendarwin.org>
10006
10007         * config/posix/sem.h: Define BROKEN_POSIX_SEMAPHORES functions.
10008         * config/posix/sem.c: Implement the above.
10009
10010 2006-02-25  Andreas Tobler  <a.tobler@schweiz.ch>
10011
10012         * configure.ac (HAVE_BROKEN_POSIX_SEMAPHORES): Check for darwin and
10013         define HAVE_BROKEN_POSIX_SEMAPHORES.
10014         * configure: Rebuilt.
10015         * config.h.in: Rebuilt.
10016
10017 2006-02-17  Francois-Xavier Coudert  <coudert@clipper.ens.fr>
10018
10019         PR bootstrap/26161
10020         * configure.ac: Remove AC_CHECK_HEADER for pthread.h. Add comment
10021         for the other pthread check.
10022         * configure: Regenerate.
10023         * config.h.in: Regenerate.
10024
10025 2006-02-15  Jakub Jelinek  <jakub@redhat.com>
10026
10027         PR libgomp/25938
10028         PR libgomp/25984
10029         * Makefile.am (fincludedir): New variable.
10030         (nodist_include_HEADERS): Remove Fortran files.
10031         (nodist_finclude_HEADERS): New variable.
10032         * Makefile.in: Regenerated.
10033
10034 2006-02-13  Jakub Jelinek  <jakub@redhat.com>
10035
10036         * testsuite/libgomp.fortran/vla7.f90: Add -w to options.
10037         Remove tests for returning assumed character length arrays.
10038
10039 2006-02-12  Roger Sayle  <roger@eyesopen.com>
10040             John David Anglin  <dave@hiauly1.hia.nrc.ca>
10041
10042         PR libgomp/25936
10043         * configure.tgt: Link against -lrt for sem_init on HPUX v11 systems.
10044
10045 2006-02-08  Ulrich Weigand  <uweigand@de.ibm.com>
10046
10047         * testsuite/lib/libgomp-dg.exp: Load scanrtl.exp library.
10048
10049 2006-02-07  Eric Botcazou  <ebotcazou@libertysurf.fr>
10050
10051         * testsuite/lib/libgomp-dg.exp (libgomp_init): Compute multilib related
10052         part of LD_LIBRARY_PATH manually.
10053
10054 2006-02-03  H.J. Lu  <hongjiu.lu@intel.com>
10055
10056         PR libgomp/25852
10057         * testsuite/lib/libgomp-dg.exp (blddir): Set it in
10058         libgomp_init.
10059
10060 2005-01-25  Paolo Bonzini  <bonzini@gnu.org>
10061
10062         PR libgomp/25884
10063         * Makefile.am (omp.h, omp_lib.h, omp_lib.f90, libgomp_f.h): Remove.
10064         * configure.ac (PERL): Don't set.
10065         (gstdint.h, omp.h, omp_lib.h, omp_lib.f90, libgomp_f.h): Create here.
10066         (OMP_LOCK_SIZE, OMP_LOCK_ALIGN, OMP_LOCK_KIND, OMP_NEST_LOCK_SIZE,
10067         OMP_NEST_LOCK_ALIGN, OMP_NEST_LOCK_KIND): New substitutions.
10068         * omp.h.in: Wrap the new configure substitutions with @ characters.
10069         * omp_lib.h.in, omp_lib.f90.in, libgomp_f.h.in: Likewise.
10070         * aclocal.m4, configure, Makefile.in: Regenerate.
10071         * mkomp_h.pl: Delete.
10072
10073 2005-01-24  Paolo Bonzini  <bonzini@gnu.org>
10074
10075         PR libgomp/25259
10076         * configure.ac: Use GCC_HEADER_STDINT.
10077         * libgomp.h: Include gstdint.h.
10078         * libgomp_f.h.in: Don't include stdint.h or inttypes.h.
10079         * configure, Makefile.in, testsuite/Makefile.in, aclocal.m4: Rebuild.
10080
10081 2006-01-24  Richard Henderson  <rth@redhat.com>
10082
10083         PR libgomp/25942
10084         * configure.ac: Add AM_MAINTAINER_MODE.
10085         * Makefile.in, aclocal.m4, configure, testsuite/Makefile.in: Rebuild.
10086
10087 2006-01-24  Diego Novillo  <dnovillo@redhat.com>
10088
10089         * Makefile.in: Regenerate.
10090         * testsuite/Makefile.in: Regenerate.
10091         * aclocal.m4: Regenerate.
10092
10093 2006-01-23  Andreas Tobler  <a.tobler@schweiz.ch>
10094
10095         * config/posix/proc.c: Conditional include of sys/loadavg.h for
10096         Solaris.
10097         * configure.ac: Add check for loadavg.h.
10098         (link_gomp): Adjust comment.
10099         * configure: Regenerate.
10100         * config.h.in: Regenerate.
10101
10102 2006-01-21  Steve Ellcey  <sje@cup.hp.com>
10103
10104         PR libgomp/25877
10105         * configure.ac: Remove check for alloca.h.
10106         * configure: Regenerate.
10107         * config.h.in: Regenerate.
10108         * libgomp.h: define gomp_alloca to be __builtin_alloca.
10109         * team.c: Remove use of alloca.h.
10110         Call gomp_alloca instead of alloca.
10111
10112 2006-01-20  Steve Ellcey  <sje@cup.hp.com>
10113
10114         PR libgomp/25877
10115         * team.c: Add include of alloca.h.
10116         * configure.ac: Add check for alloca.h.
10117         * configure: Regenerate.
10118         * config.h.in: Regenerate.
10119
10120 2006-01-17  Jakub Jelinek  <jakub@redhat.com>
10121
10122         PR fortran/25219
10123         * testsuite/libgomp.fortran/pr25219.f90: New test.
10124
10125 2005-12-05  Uros Bizjak  <uros@kss-loka.si>
10126
10127         * testsuite/libgomp.c/pr24455.c, testsuite/libgomp.c/copyin-1.c,
10128         testsuite/libgomp.c/copyin-2.c, 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.C,
10132         testsuite/libgomp.fortran/threadprivate1.f90,
10133         testsuite/libgomp.fortran/threadprivate2.f90,
10134         testsuite/libgomp.fortran/threadprivate3.f90,
10135         testsuite/libgomp.fortran/appendix-a/a.22.7.f9,
10136         testsuite/libgomp.fortran/appendix-a/a.22.8.f9,
10137         testsuite/libgomp.fortran/omp_parse3.f90: Change required
10138         effective-target to TLS runtime.
10139
10140         * testsuite/libgomp.fortran/pr25162.f: Require
10141         effective-target TLS runtime.
10142
10143 2005-12-01  Jakub Jelinek  <jakub@redhat.com>
10144
10145         * testsuite/libgomp.fortran/nestedfn2.f90: New test.
10146         * testsuite/libgomp.c/nestedfn-3.c: New test.
10147
10148 2005-11-30  Jakub Jelinek  <jakub@redhat.com>
10149
10150         PR fortran/25162
10151         * testsuite/libgomp.fortran/pr25162.f: New test.
10152
10153 2005-11-28  Jakub Jelinek  <jakub@redhat.com>
10154
10155         * config/posix/time.c (omp_get_wtime, omp_get_wtick): Fall back to
10156         CLOCK_REALTIME if clock_* (CLOCK_MONOTONIC, &ts) call failed.
10157
10158 2005-11-25  Jakub Jelinek  <jakub@redhat.com>
10159
10160         * alloc.c, barrier.c, critical.c, env.c, error.c, fortran.c, iter.c,
10161         libgomp.h, libgomp_f.h.in, libgomp_g.h, loop.c, mkomp_h.pl, omp.h.in,
10162         omp_lib.f90.in, omp_lib.h.in, ordered.c, parallel.c, sections.c,
10163         single.c, team.c, work.c, config/linux/alpha/futex.h,
10164         config/linux/bar.c, config/linux/bar.h, config/linux/ia64/futex.h,
10165         config/linux/lock.c, config/linux/mutex.c, config/linux/mutex.h,
10166         config/linux/powerpc/futex.h, config/linux/s390/futex.h,
10167         config/linux/sem.c, config/linux/sem.h, config/linux/sparc/futex.h,
10168         config/linux/x86/futex.h, config/posix/bar.c, config/posix/bar.h,
10169         config/posix/lock.c, config/posix/mutex.h, config/posix/proc.c,
10170         config/posix/sem.c, config/posix/sem.h, config/posix/time.c: Update
10171         FSF address.
10172
10173 2005-11-18  Jakub Jelinek  <jakub@redhat.com>
10174
10175         * Makefile.am: Move libgomp_f.h from nodist_include_HEADERS
10176         to nodist_noinst_HEADERS.
10177         * Makefile.in: Rebuilt.
10178
10179         * config/posix/omp-lock.h (omp_nest_lock_t): Change into struct,
10180         add integer count field.
10181         * config/posix/lock.c (omp_destroy_nest_lock): Adjust for
10182         omp_nest_lock_t type change.
10183         (omp_init_nest_lock): Likewise.  Initialize count to 0.
10184         (omp_set_nest_lock): Adjust for omp_nest_lock_t type change.
10185         Increment count.
10186         (omp_unset_nest_lock): Adjust for omp_nest_lock_t type change.
10187         Decrement count.
10188         (omp_test_nest_lock): Adjust for omp_nest_lock_t type change.
10189         Increment count if successful and return the new nesting level.
10190         * config/linux/lock.c (omp_test_nest_lock): Return new nesting level.
10191         * omp_lib.f90.in (omp_test_lock): Fix LOCK argument type.
10192         * testsuite/libgomp.c/lib-1.c: New test.
10193         * testsuite/libgomp.fortran/lib1.f90: New test.
10194         * testsuite/libgomp.fortran/lib2.f: New test.
10195         * testsuite/libgomp.fortran/lib3.f: New test.
10196
10197 2005-11-17  Richard Henderson  <rth@redhat.com>
10198
10199         PR 24845
10200         * Makefile.am (nodist_toolexeclib_HEADERS): New.
10201         * configure.ac (link_gomp): New.  Substitute it.
10202         (AC_CONFIG_FILES): Add libgomp.spec.
10203         * libgomp.spec.in: New file.
10204         * Makefile.in, testsuite/Makefile.in, configure: Rebuild.
10205         * testsuite/lib/libgomp-dg.exp: Add -B${blddir}/ to flags.
10206
10207 2005-11-18  Jakub Jelinek  <jakub@redhat.com>
10208
10209         * testsuite/libgomp.fortran/reduction1.f90: Adjust for
10210         reduction(-:var) behaving the same as reduction(+:var).
10211         * testsuite/libgomp.c/reduction-4.c: New test.
10212
10213 2005-11-15  Uros Bizjak  <uros@kss-loka.si>
10214
10215         * testsuite/libgomp.c/pr24455-1.c, testsuite/libgomp.c/pr24455.c,
10216         testsuite/libgomp.c/copyin-1.c, testsuite/libgomp.c/copyin-2.c,
10217         testsuite/libgomp.c/copyin-3.c,
10218         testsuite/libgomp.c++/copyin-1.C, testsuite/libgomp.c++/copyin-2.C,
10219         testsuite/libgomp.c++/ctor-5.C, testsuite/libgomp.c++/ctor-8.C,
10220         testsuite/libgomp.c++/ctor-9.C, testsuite/libgomp.c++/pr24455-1.C,
10221         testsuite/libgomp.c++/pr24455.C,
10222         testsuite/libgomp.fortran/threadprivate1.f90,
10223         testsuite/libgomp.fortran/threadprivate2.f90,
10224         testsuite/libgomp.fortran/threadprivate3.f90,
10225         testsuite/libgomp.fortran/appendix-a/a.22.7.f9,
10226         testsuite/libgomp.fortran/appendix-a/a.22.8.f9,
10227         testsuite/libgomp.fortran/omp_parse3.f90: Require
10228         effective-target TLS.
10229
10230 2005-11-14  Diego Novillo  <dnovillo@redhat.com>
10231
10232         * HEADER: Remove.
10233
10234 2005-11-13  Jakub Jelinek  <jakub@redhat.com>
10235
10236         PR libgomp/24797
10237         * team.c (initialize_team): Pass NULL rather than free as
10238         pthread_key_create destructor.  Initialize thread specific data
10239         pointer in initial thread to a static local variable rather than
10240         malloced memory.
10241
10242 2005-11-11  Uros Bizjak  <uros@kss-loka.si>
10243
10244         * testsuite/lib/libgomp-dg.exp: Locate libgcc.a and append
10245         its location to ld_library_path.
10246
10247 2005-11-10  Diego Novillo  <dnovillo@redhat.com>
10248
10249         * testsuite/libgomp.c/c.exp: Rename from dg.exp.
10250
10251 2005-11-10  Diego Novillo  <dnovillo@redhat.com>
10252
10253         * testsuite/libgomp.c: Rename from libgomp.dg.
10254
10255 2005-11-09  Diego Novillo  <dnovillo@redhat.com>
10256
10257         * testsuite/libgomp.c++/pr24455.C: Add copyin clause for
10258         threadprivate variable 'i'.
10259
10260 2005-11-09  Jakub Jelinek  <jakub@redhat.com>
10261
10262         * config/linux/s390/futex.h: New file.
10263         * configure.tgt: Use it.
10264
10265         * testsuite/libgomp.fortran/omp_parse4.f90: Move n initialization
10266         before the parallel.
10267
10268 2005-11-08  Jakub Jelinek  <jakub@redhat.com>
10269
10270         PR c++/24734
10271         * testsuite/libgomp.c++/master-1.C: New test.
10272
10273 2005-11-07  Jakub Jelinek  <jakub@redhat.com>
10274
10275         * testsuite/libgomp.dg/copyin-3.c: New test.
10276
10277 2005-11-07  Jakub Jelinek  <jakub@redhat.com>
10278
10279         * testsuite/libgomp.fortran/retval1.f90: New test.
10280         * testsuite/libgomp.fortran/vla7.f90: New test.
10281
10282 2005-11-06  Jakub Jelinek  <jakub@redhat.com>
10283
10284         * testsuite/libgomp.fortran/vla2.f90: New test.
10285         * testsuite/libgomp.fortran/vla3.f90: New test.
10286         * testsuite/libgomp.fortran/vla4.f90: New test.
10287         * testsuite/libgomp.fortran/vla5.f90: New test.
10288         * testsuite/libgomp.fortran/vla6.f90: New test.
10289
10290 2005-11-01  Jakub Jelinek  <jakub@redhat.com>
10291
10292         * config/linux/sparc/futex.h: New file.
10293         * configure.tgt: Use it.
10294         * testsuite/lib/libgomp-dg.exp: Use -mcpu=v9 for sparc testing.
10295
10296         * critical.c: Include stdlib.h.
10297         * acinclude.m4 (LIBGOMP_CHECK_SYNC_BUILTINS): Avoid warnings about
10298         ignoring return value.
10299         * configure.ac: Don't put -Wc,-pthread into XCFLAGS until after
10300         LIBGOMP_CHECK_SYNC_BUILTINS check.
10301         * configure: Rebuilt.
10302
10303 2005-10-31  Jakub Jelinek  <jakub@redhat.com>
10304
10305         * testsuite/libgomp.fortran/vla1.f90: New test.
10306
10307 2005-10-31  Richard Henderson  <rth@redhat.com>
10308
10309         * testsuite/libgomp.fortran/character2.f90: Fix race condition
10310         setting 's' in different threads.
10311
10312 2005-10-31  Jakub Jelinek  <jakub@redhat.com>
10313
10314         * libgomp.h (attribute_hidden, ialias): Define.
10315         * config/posix/proc.c (omp_get_num_procs): Add ialias.
10316         * config/posix/time.c (omp_get_wtime, omp_get_wtick): Likewise.
10317         * config/posix/lock.c (omp_init_lock, omp_init_nest_lock,
10318         omp_destroy_lock, omp_destroy_nest_lock, omp_set_lock,
10319         omp_set_nest_lock, omp_unset_lock, omp_unset_nest_lock,
10320         omp_test_lock, omp_test_nest_lock): Likewise.
10321         * config/linux/lock.c (omp_init_lock, omp_init_nest_lock,
10322         omp_destroy_lock, omp_destroy_nest_lock, omp_set_lock,
10323         omp_set_nest_lock, omp_unset_lock, omp_unset_nest_lock,
10324         omp_test_lock, omp_test_nest_lock): Likewise.
10325         * env.c (omp_set_dynamic, omp_set_nested, omp_set_num_threads,
10326         omp_get_dynamic, omp_get_nested): Likewise.
10327         * parallel.c (omp_get_num_threads, omp_get_max_threads,
10328         omp_get_thread_num, omp_in_parallel): Likewise.
10329         * fortran.c (ialias_redirect): Define.
10330         (omp_init_lock, omp_init_nest_lock, omp_destroy_lock,
10331         omp_destroy_nest_lock, omp_set_lock, omp_set_nest_lock,
10332         omp_unset_lock, omp_unset_nest_lock, omp_test_lock,
10333         omp_test_nest_lock, omp_set_dynamic, omp_set_nested,
10334         omp_set_num_threads, omp_get_dynamic, omp_get_nested,
10335         omp_in_parallel, omp_get_max_threads, omp_get_num_procs,
10336         omp_get_num_threads, omp_get_thread_num, omp_get_wtick,
10337         omp_get_wtime): Add ialias_redirect.
10338
10339 2005-10-30  Jakub Jelinek  <jakub@redhat.com>
10340
10341         * fortran.c: Include stdlib.h.
10342
10343 2005-10-29  Jakub Jelinek  <jakub@redhat.com>
10344
10345         * Makefile.am (env.o, env.lo): Depend on libgomp_f.h.
10346         * Makefile.in: Regenerated.
10347
10348 2005-10-28  Jakub Jelinek  <jakub@redhat.com>
10349
10350         * mkomp_h.pl: Remove all -Wc, option prefixes in $COMPILE.
10351         * libgomp_f.h.in (omp_check_defines): New function.
10352         * env.c: Include libgomp_f.h.
10353         (initialize_env): Call omp_check_defines.
10354
10355         * testsuite/libgomp.dg/copyin-2.c: New test.
10356         * testsuite/libgomp.c++/copyin-2.C: New test.
10357         * testsuite/libgomp.fortran/threadprivate3.f90: New test.
10358
10359         * testsuite/libgomp.fortran/threadprivate2.f90: New test.
10360         * testsuite/libgomp.fortran/sharing2.f90: New test.
10361
10362         * testsuite/libgomp.dg/copyin-1.c: New test.
10363         * testsuite/libgomp.c++/copyin-1.C: New test.
10364
10365 2005-10-26  Jakub Jelinek  <jakub@redhat.com>
10366
10367         * testsuite/libgomp.fortran/crayptr1.f90: New test.
10368
10369         * testsuite/libgomp.fortran/workshare1.f90: New test.
10370
10371         * libgomp.fortran/appendix-a/a.28.5.f90: Change into compile
10372         only test.
10373         * libgomp.fortran/sharing1.f90: New test.
10374
10375 2005-10-24  Jakub Jelinek  <jakub@redhat.com>
10376
10377         PR c++/24502
10378         * testsuite/libgomp.c++/loop-7.C: New test.
10379
10380         * testsuite/libgomp.dg/nestedfn-2.c: New test.
10381
10382         * testsuite/libgomp.dg/nestedfn-1.c: New test.
10383         * testsuite/libgomp.fortran/reduction6.f90: New test.
10384         * testsuite/libgomp.fortran/nestedfn1.f90: New test.
10385
10386 2005-10-23  Richard Henderson  <rth@redhat.com>
10387
10388         * testsuite/libgomp.c++/ctor-1.C: New.
10389         * testsuite/libgomp.c++/ctor-2.C: New.
10390         * testsuite/libgomp.c++/ctor-3.C: New.
10391         * testsuite/libgomp.c++/ctor-4.C: New.
10392         * testsuite/libgomp.c++/ctor-5.C: New.
10393         * testsuite/libgomp.c++/ctor-6.C: New.
10394         * testsuite/libgomp.c++/ctor-7.C: New.
10395         * testsuite/libgomp.c++/ctor-8.C: New.
10396         * testsuite/libgomp.c++/ctor-9.C: New.
10397
10398 2005-10-21  Diego Novillo  <dnovillo@redhat.com>
10399
10400         PR 24455
10401         * testsuite/libgomp.c++/pr24455-1.C: New test.
10402         * testsuite/libgomp.c++/pr24455.C: New test.
10403         * testsuite/libgomp.dg/pr24455-1.c: New test.
10404         * testsuite/libgomp.dg/pr24455.c: New test.
10405
10406 2005-10-20  Richard Henderson  <rth@redhat.com>
10407
10408         * testsuite/libgomp.c++/loop-6.C: New.
10409         * testsuite/libgomp.dg/loop-3.c: New.
10410
10411 2005-10-20  Jakub Jelinek  <jakub@redhat.com>
10412
10413         * testsuite/libgomp.fortran/jacobi.f: Don't make i and j
10414         explicitly private.
10415         * testsuite/libgomp.fortran/omp_parse1.f90 (test_do): Make i
10416         explicitly shared.
10417
10418 2005-10-19  Diego Novillo  <dnovillo@redhat.com>
10419
10420         * testsuite/libgomp.fortran/jacobi.f: New test.
10421
10422 2005-10-19  Richard Henderson  <rth@redhat.com>
10423
10424         * configure.tgt (i?86-linux): Default to with_arch instead of
10425         CFLAGS.  Add -mtune to match target_cpu.
10426         (x86_64-linux): Tune to i686.
10427
10428         * fortran.c (omp_test_nest_lock_): Fix typo.
10429
10430 2005-10-19  Jakub Jelinek  <jakub@redhat.com>
10431
10432         * ordered.c (gomp_ordered_first, gomp_ordered_last, gomp_ordered_next,
10433         gomp_ordered_sync): Do nothing if team->nthreads == 1.
10434         * testsuite/libgomp.dg/ordered-3.c: New test.
10435
10436         * testsuite/libgomp.dg/appendix-a/a.18.1.c: Remove unconditional abort.
10437         Remove volatile keyword.
10438
10439         * testsuite/libgomp.fortran/appendix-a/a.19.1.f90: Reorder variables
10440         in COMMON block to avoid warnings on 64-bit targets.
10441
10442 2005-10-18  Diego Novillo  <dnovillo@redhat.com>
10443
10444         * testsuite/libgomp.dg/shared-3.c: New test.
10445
10446 2005-10-18  Jakub Jelinek  <jakub@redhat.com>
10447
10448         * testsuite/libgomp.fortran/appendix-a/a.31.3.f90: Removed.
10449         * testsuite/libgomp.fortran/reduction5.f90: New test.
10450
10451 2005-10-18  Jakub Jelinek  <jakub@redhat.com>
10452
10453         * testsuite/libgomp.fortran/appendix-a/a.40.1.f90: Add -ffixed-form to
10454         dg-options.
10455         * testsuite/libgomp.fortran/appendix-a/a.18.1.f90: Likewise.  Enable
10456         flush loop now that __sync_synchronize has proper memory barrier.
10457         * testsuite/libgomp.fortran/appendix-a/a.3.1.f90: Fix a typo.
10458         Add -ffixed-form to dg-options.
10459
10460 2005-10-17  Diego Novillo  <dnovillo@redhat.com>
10461
10462         * testsuite/libgomp.fortran/fortran.exp: Also gather tests
10463         from subdirectories.
10464         * testsuite/libgomp.fortran/appendix-a/a.15.1.f90: New test.
10465         * testsuite/libgomp.fortran/appendix-a/a.16.1.f90: New test.
10466         * testsuite/libgomp.fortran/appendix-a/a.18.1.f90: New test.
10467         * testsuite/libgomp.fortran/appendix-a/a.19.1.f90: New test.
10468         * testsuite/libgomp.fortran/appendix-a/a.2.1.f90: New test.
10469         * testsuite/libgomp.fortran/appendix-a/a.21.1.f90: New test.
10470         * testsuite/libgomp.fortran/appendix-a/a.22.7.f90: New test.
10471         * testsuite/libgomp.fortran/appendix-a/a.22.8.f90: New test.
10472         * testsuite/libgomp.fortran/appendix-a/a.26.1.f90: New test.
10473         * testsuite/libgomp.fortran/appendix-a/a.28.1.f90: New test.
10474         * testsuite/libgomp.fortran/appendix-a/a.28.2.f90: New test.
10475         * testsuite/libgomp.fortran/appendix-a/a.28.3.f90: New test.
10476         * testsuite/libgomp.fortran/appendix-a/a.28.4.f90: New test.
10477         * testsuite/libgomp.fortran/appendix-a/a.28.5.f90: New test.
10478         * testsuite/libgomp.fortran/appendix-a/a.3.1.f90: New test.
10479         * testsuite/libgomp.fortran/appendix-a/a.31.3.f90: New test.
10480         * testsuite/libgomp.fortran/appendix-a/a.31.4.f90: New test.
10481         * testsuite/libgomp.fortran/appendix-a/a.31.5.f90: New test.
10482         * testsuite/libgomp.fortran/appendix-a/a.33.3.f90: New test.
10483         * testsuite/libgomp.fortran/appendix-a/a.38.1.f90: New test.
10484         * testsuite/libgomp.fortran/appendix-a/a.39.1.f90: New test.
10485         * testsuite/libgomp.fortran/appendix-a/a.4.1.f90: New test.
10486         * testsuite/libgomp.fortran/appendix-a/a.40.1.f90: New test.
10487         * testsuite/libgomp.fortran/appendix-a/a.5.1.f90: New test.
10488         * testsuite/libgomp.fortran/appendix-a/a10.1.f90: New test.
10489
10490 2005-10-17  Jakub Jelinek  <jakub@redhat.com>
10491
10492         * testsuite/libgomp.dg/dg.exp: Only unset lang_* if
10493         lang_library_path exists.  Use find instead of glob to gather tests.
10494         * testsuite/libgomp.dg/appendix-a/appendix-a.exp: Removed.
10495
10496 2005-10-17  Diego Novillo  <dnovillo@redhat.com>
10497
10498         * testsuite/libgomp.dg/appendix-a/a.15.1.c: New test.
10499         * testsuite/libgomp.dg/appendix-a/a.16.1.c: New test.
10500         * testsuite/libgomp.dg/appendix-a/a.18.1.c: New test.
10501         * testsuite/libgomp.dg/appendix-a/a.19.1.c: New test.
10502         * testsuite/libgomp.dg/appendix-a/a.2.1.c: New test.
10503         * testsuite/libgomp.dg/appendix-a/a.21.1.c: New test.
10504         * testsuite/libgomp.dg/appendix-a/a.26.1.c: New test.
10505         * testsuite/libgomp.dg/appendix-a/a.29.1.c: New test.
10506         * testsuite/libgomp.dg/appendix-a/a.3.1.c: New test.
10507         * testsuite/libgomp.dg/appendix-a/a.39.1.c: New test.
10508         * testsuite/libgomp.dg/appendix-a/a.4.1.c: New test.
10509         * testsuite/libgomp.dg/appendix-a/a.5.1.c: New test.
10510         * testsuite/libgomp.dg/appendix-a/appendix-a.exp: New file.
10511
10512 2005-10-15  Jakub Jelinek  <jakub@redhat.com>
10513
10514         * testsuite/libgomp.dg/vla-1.c: New test.
10515
10516         * testsuite/libgomp.fortran/reference2.f90: New test.
10517
10518         * testsuite/libgomp.fortran/character2.f90: Remove explicit
10519         declaration of omp_get_thread_num.
10520         * testsuite/libgomp.fortran/threadprivate1.f90: Likewise.  Add
10521         use omp_lib.
10522
10523         * testsuite/libgomp.fortran/reduction1.f90: New test.
10524         * testsuite/libgomp.fortran/reduction2.f90: New test.
10525         * testsuite/libgomp.fortran/reduction3.f90: New test.
10526         * testsuite/libgomp.fortran/reduction4.f90: New test.
10527
10528 2005-10-13  Richard Henderson  <rth@redhat.com>
10529
10530         * Makefile.am (libgomp_la_SOURCES): Add bar.c.
10531         * Makefile.in: Regenerate.
10532         * barrier.c (GOMP_barrier): Use gomp_barrier_wait.
10533         * libgomp.h: Include bar.h.
10534         (struct gomp_barrier): Remove.
10535         (struct gomp_team): Add barrier.  Replace master_barrier with
10536         master_release.  Replace threads with ordered_release.
10537         (struct gomp_thread): Replace barrier with release.
10538         * ordered.c (gomp_ordered_first): Update for ordered_release change.
10539         (gomp_ordered_last, gomp_ordered_next, gomp_ordered_static_init,
10540         gomp_ordered_static_next, gomp_ordered_sync): Likewise.
10541         * single.c (GOMP_single_copy_start): Use gomp_barrier_wait.
10542         (GOMP_single_copy_end): Likewise.
10543         * team.c (gomp_threads_dock): New.
10544         (gomp_barrier_init, gomp_barrier_destroy): Remove.
10545         (gomp_thread_start): Use gomp_barrier_wait.
10546         (new_team, free_team): Update for gomp_team changes.
10547         (gomp_team_start): Use gomp_barrier_wait and gomp_barrier_reinit.
10548         (gomp_team_end): Use gomp_barrier_wait.
10549         (initialize_team): Update for gomp_thread changes.
10550         * work.c (gomp_work_share_end): Use gomp_barrier_wait_start.
10551         (gomp_work_share_end_nowait): Use atomic ops when available.
10552         * config/linux/bar.c, config/linux/bar.h: New files.
10553         * config/posix/bar.c, config/posix/bar.h: New files.
10554
10555 2005-10-13  Jakub Jelinek  <jakub@redhat.com>
10556
10557         * single.c (GOMP_single_copy_end): Don't segfault if team is NULL.
10558         * testsuite/libgomp.dg/single-2.c: New test.
10559
10560         * testsuite/libgomp.dg/dg.exp (lang_library_path, lang_test_file,
10561         lang_link_flags): Unset, so that they aren't inherited from previously
10562         sourced *.exp.
10563
10564         * testsuite/libgomp.fortran/threadprivate1.f90: New test.
10565
10566 2005-10-12  Richard Henderson  <rth@redhat.com>
10567
10568         * testsuite/lib/libgomp-dg.exp: Set blddir at toplevel.
10569         (libgomp_init): Use lang_test_file, lang_library_path, and
10570         lang_link_flags, set by the subdirectory files.  Add -fopenmp here.
10571
10572         * testsuite/libgomp.fortran/fortran.exp (lang_library_path): New.
10573         (lang_test_file, lang_link_flags): New.
10574         (DEFAULT_FFLAGS, ALWAYS_CFLAGS, multilibs, blddir): Remove.
10575
10576         * testsuite/libgomp.c++/c++.exp, testsuite/libgomp.c++/loop-1.C,
10577         testsuite/libgomp.c++/loop-2.C, testsuite/libgomp.c++/loop-3.C,
10578         testsuite/libgomp.c++/loop-4.C, testsuite/libgomp.c++/nested-1.C,
10579         testsuite/libgomp.c++/parallel-1.C,
10580         testsuite/libgomp.c++/reduction-1.C,
10581         testsuite/libgomp.c++/reduction-2.C,
10582         testsuite/libgomp.c++/reduction-3.C,
10583         testsuite/libgomp.c++/sections-1.C, testsuite/libgomp.c++/shared-1.C,
10584         testsuite/libgomp.c++/shared-2.C, testsuite/libgomp.c++/single-1.C,
10585         testsuite/libgomp.c++/single-2.C, testsuite/libgomp.c++/single-3.C:
10586         New files, largely cribbed from the C testsuite.
10587
10588 2005-10-12  Jakub Jelinek  <jakub@redhat.com>
10589
10590         * testsuite/libgomp.fortran/character1.f90: New test.
10591         * testsuite/libgomp.fortran/character2.f90: New test.
10592
10593         * testsuite/libgomp.dg/nested-1.c: New test.
10594         * testsuite/libgomp.dg/nested-2.c: New test.
10595         * testsuite/libgomp.fortran/do1.f90: New test.
10596         * testsuite/libgomp.fortran/do2.f90: New test.
10597
10598         * testsuite/libgomp.fortran/reference1.f90: New test.
10599
10600 2005-10-11  Jakub Jelinek  <jakub@redhat.com>
10601
10602         * testsuite/libgomp.dg/reduction-1.c: New test.
10603         * testsuite/libgomp.dg/reduction-2.c: New test.
10604         * testsuite/libgomp.dg/reduction-3.c: New test.
10605
10606 2005-10-10  Jakub Jelinek  <jakub@redhat.com>
10607
10608         * testsuite/libgomp.dg/atomic-1.c: New test.
10609         * testsuite/libgomp.dg/atomic-2.c: New test.
10610
10611 2005-10-09  Richard Henderson  <rth@redhat.com>
10612
10613         * critical.c (atomic_lock): New.
10614         (initialize_critical): Initialize it.
10615         (GOMP_atomic_start, GOMP_atomic_end): New.
10616         * libgomp.map: Export them.
10617         * libgomp_g.h: Declare them.
10618
10619         * testsuite/libgomp.dg/atomic-10.c: Move from gcc testsuite.
10620
10621 2005-10-02  Richard Henderson  <rth@redhat.com>
10622
10623         * configure.ac: Move save_CFLAGS hack earlier.  Append -Wall/-Werror
10624         to XCFLAGS instead of CFLAGS.
10625
10626 2005-09-30  Richard Henderson  <rth@redhat.com>
10627
10628         * configure.ac: Determine whether -pthread or -lpthread is needed.
10629         * Makefile.am (libgomp_la_LDFLAGS): Remove explicit -lpthread.
10630         * Makefine.in, configure: Rebuild.
10631
10632 2005-09-28  Richard Henderson  <rth@redhat.com>
10633
10634         * testsuite/libgomp.dg/omp-loop03.c: Fix return code.
10635         * testsuite/libgomp.dg/omp-single-3.c: New test.
10636
10637 2005-09-28  Diego Novillo  <dnovillo@redhat.com>
10638
10639         * testsuite/libgomp.dg/omp-single-2.c: New test.
10640         * testsuite/libgomp.dg/shared-2.c: Fix return code.
10641
10642 2005-09-27  Richard Henderson  <rth@redhat.com>
10643
10644         * testsuite/libgomp.dg/omp-loop03.c: Add initial barrier.
10645         * testsuite/libgomp.dg/omp-parallel-for.c: Specify static schedule.
10646
10647 2005-09-27  Jakub Jelinek  <jakub@redhat.com>
10648
10649         * testsuite/libgomp.dg/omp-loop03.c: New test.
10650
10651 2005-09-27  Diego Novillo  <dnovillo@redhat.com>
10652
10653         * testsuite/libgomp.dg/omp-parallel-for.c: New test.
10654
10655 2005-09-27  Diego Novillo  <dnovillo@redhat.com>
10656
10657         * testsuite/libgomp.dg/omp-single-1.c: New test.
10658         * testsuite/libgomp.dg/shared-1.c: Return 0.
10659         Add prototype for abort.
10660         * testsuite/libgomp.dg/shared-2.c: Likewise.
10661
10662 2005-09-26  Jakub Jelinek  <jakub@redhat.com>
10663
10664         * testsuite/libgomp.fortran/omp_parse3.f90: Fix non-conforming
10665         constructs.
10666
10667 2005-09-26  Diego Novillo  <dnovillo@redhat.com>
10668
10669         * testsuite/libgomp.dg/shared-1.c: New test.
10670         * testsuite/libgomp.dg/shared-2.c: New test.
10671
10672 2005-09-24  Richard Henderson  <rth@redhat.com>
10673
10674         * testsuite/libgomp.dg/omp_workshare3.c: Mark dg-error.
10675
10676 2005-09-24  Richard Henderson  <rth@redhat.com>
10677
10678         * iter.c (gomp_iter_static_next): Round up when computing number
10679         of iterations.  Don't bother distributing a remainder equally.
10680
10681         * testsuite/libgomp.dg/omp-loop01.c (main1): Rename from main.
10682         Don't call srand.  Zero b before testing.
10683         (main): New.
10684
10685 2005-09-24  Jakub Jelinek  <jakub@redhat.com>
10686
10687         * testsuite/libgomp.fortran/omp_atomic1.f90: New test.
10688         * testsuite/libgomp.fortran/omp_atomic2.f90: New test.
10689
10690 2005-09-23  Jakub Jelinek  <jakub@redhat.com>
10691
10692         * testsuite/libgomp.fortran/omp_parse1.f90: Add a test for !$omp do
10693         without !$omp end do, followed immediately by subroutine end.
10694
10695 2005-09-23  Diego Novillo  <dnovillo@redhat.com>
10696
10697         * testsuite/libgomp.dg/omp-parallel-if.c: New test.
10698
10699 2005-09-22  Richard Henderson  <rth@redhat.com>
10700
10701         * critical.c (GOMP_critical_name_start): Change argument to void**.
10702         Reuse the pointer space if the mutex fits.
10703         (GOMP_critical_name_end): Likewise.
10704         (initialize_critical): Don't define if GOMP_MUTEX_INIT_0.
10705         * libgomp_g.h (GOMP_critical_name_start): Update decl.
10706         (GOMP_critical_name_end): Likewise.
10707         * config/linux/mutex.h (GOMP_MUTEX_INIT_0): New.
10708         * config/posix/mutex.h (GOMP_MUTEX_INIT_0): New.
10709
10710 2005-09-20  Richard Henderson  <rth@redhat.com>
10711
10712         * critical.c (GOMP_critical_name_start, GOMP_critical_name_end): New.
10713         (create_lock_lock): New.
10714         (initialize_critical): Initialize it.
10715         * libgomp.map (GOMP_critical_name_start, GOMP_critical_name_end): New.
10716         * libgomp_g.h (GOMP_ordered_start, GOMP_ordered_end): Declare.
10717
10718 2005-09-20  Diego Novillo  <dnovillo@redhat.com>
10719
10720         * testsuite/libgom.dg/omp-loop01.c: Include stdio.h.
10721
10722 2005-09-20  Diego Novillo  <dnovillo@redhat.com>
10723
10724         * testsuite/libgomp.dg/omp-loop01.c: New test.
10725         * testsuite/libgomp.dg/omp-loop02.c: New test.
10726
10727 2005-09-20  Jakub Jelinek  <jakub@redhat.com>
10728
10729         * configure.ac (AC_PROG_FC): Add.
10730         (USE_FORTRAN): New automake conditional.
10731         * configure: Rebuilt.
10732         * Makefile.am (libgomp_la_SOURCES): Add fortran.c.
10733         (nodist_include_HEADERS): Add omp_lib.h, omp_lib.f90 and libgomp_f.h.
10734         If USE_FORTRAN, add also omp_lib.mod and omp_lib_kinds.mod.
10735         Add rules to build them.
10736         * Makefile.in: Rebuilt.
10737         * mkomp_h.pl: Compute and replace also OMP_LOCK_KIND and
10738         OMP_NEST_LOCK_KIND.
10739         * libgomp.map: Add Fortran wrappers.
10740         * libgomp_f.h.in: New file.
10741         * omp_lib.h.in: New file.
10742         * omp_lib.f90.in: New file.
10743         * fortran.c: New file.
10744         * testsuite/lib/libgomp-dg.exp: Load a few more .exp files.
10745         Append libgfortran directory to LD_LIBRARY_PATH if it exists.
10746         Add -Lpath_to_libgfortran and -lgfortran -lgfortranbegin if
10747         libgfortran has been built.
10748         * testsuite/libgomp.fortran/fortran.exp: New file.
10749         * testsuite/libgomp.fortran/omp_cond1.f: New test.
10750         * testsuite/libgomp.fortran/omp_cond2.f: New test.
10751         * testsuite/libgomp.fortran/omp_cond3.F90: New test.
10752         * testsuite/libgomp.fortran/omp_cond4.F90: New test.
10753         * testsuite/libgomp.fortran/omp_hello.f: New test.
10754         * testsuite/libgomp.fortran/omp_orphan.f: New test.
10755         * testsuite/libgomp.fortran/omp_parse1.f90: New test.
10756         * testsuite/libgomp.fortran/omp_parse2.f90: New test.
10757         * testsuite/libgomp.fortran/omp_parse3.f90: New test.
10758         * testsuite/libgomp.fortran/omp_parse4.f90: New test.
10759         * testsuite/libgomp.fortran/omp_reduction.f: New test.
10760         * testsuite/libgomp.fortran/omp_workshare1.f: New test.
10761         * testsuite/libgomp.fortran/omp_workshare2.f: New test.
10762
10763 2005-08-30  Richard Henderson  <rth@redhat.com>
10764
10765         * loop.c (GOMP_loop_static_start): Provide fallback wrapper
10766         function for when aliases are not usable.
10767         (GOMP_loop_dynamic_start, GOMP_loop_guided_start,
10768         GOMP_loop_ordered_static_start, GOMP_loop_ordered_dynamic_start,
10769         GOMP_loop_ordered_guided_start, GOMP_loop_static_next,
10770         GOMP_loop_dynamic_next, GOMP_loop_guided_next,
10771         GOMP_loop_ordered_static_next, GOMP_loop_ordered_dynamic_next,
10772         GOMP_loop_ordered_guided_next): Likewise.
10773         * ordered.c (GOMP_ordered_start): Likewise.
10774
10775 2005-08-01  Diego Novillo  <dnovillo@redhat.com>
10776
10777         * testsuite/libgomp.dg/dg.exp: Use -O2 for now.
10778         * testsuite/libgomp.dg/omp_hello.c: Fix return code
10779         * testsuite/libgomp.dg/omp_matvec.c: Likewise.
10780         * testsuite/libgomp.dg/omp_orphan.c: Likewise
10781         * testsuite/libgomp.dg/omp_reduction.c: Likewise
10782         * testsuite/libgomp.dg/omp_workshare1.c: Likewise
10783         * testsuite/libgomp.dg/omp_workshare2.c: Likewise
10784         * testsuite/libgomp.dg/omp_workshare3.c: Likewise
10785         * testsuite/libgomp.dg/omp_workshare4.c: Likewise
10786
10787 2005-07-07  Eric Christopher  <echristo@redhat.com>
10788             Diego Novillo  <dnovillo@redhat.com>
10789
10790         * testsuite/libgomp.dg/dg.exp: Add -fopenmp to DEFAULT_CFLAGS.
10791         * testsuite/libgomp.dg/omp_hello.c: Add standard includes, fix
10792         up code.
10793         * testsuite/libgomp.dg/omp_matvec.c: Ditto.
10794         * testsuite/libgomp.dg/omp_orphan.c: Ditto.
10795         * testsuite/libgomp.dg/omp_reduction.c: Ditto.
10796         * testsuite/libgomp.dg/omp_workshare1.c: Ditto.
10797         * testsuite/libgomp.dg/omp_workshare2.c: Ditto.
10798         * testsuite/libgomp.dg/omp_workshare3.c: Ditto.
10799         * testsuite/libgomp.dg/omp_workshare4.c: Ditto.
10800
10801 2005-06-13  Diego Novillo  <dnovillo@redhat.com>
10802
10803         * TOPLEVEL.patch: Remove.
10804
10805 2005-05-16  Richard Henderson  <rth@redhat.com>
10806
10807         * configure.ac: Test for clock_gettime.
10808         * config.h.in, configure: Rebuild.
10809         * config/posix/time.c: Use recommended TIME_WITH_SYS_TIME pattern.
10810         (omp_get_wtime): Use clock_gettime if available.
10811         (omp_get_wtick): Use clock_getres if available.
10812
10813 2005-05-11  Richard Henderson  <rth@redhat.com>
10814
10815         * config/linux/ia64/futex.h: New file.
10816         * configure.tgt: Use it.
10817
10818         * team.c (gomp_barrier_init, gomp_barrier_destroy): Mark inline.
10819
10820 2005-05-07  Richard Henderson  <rth@redhat.com>
10821
10822         * config/linux/powerpc/futex.h: New file.
10823         * configure.tgt: Use it.
10824
10825         * config/linux/i486/futex.h: Merge ...
10826         * config/linux/x86_64/futex.h: ... into ...
10827         * config/linux/x86/futex.h: ... here.
10828         * configure.tgt: Update to match.
10829
10830 2005-05-06  Richard Henderson  <rth@redhat.com>
10831
10832         * config/linux/alpha/futex.h: Conditionally define SYS_futex.
10833         * config/linux/i486/futex.h: Likewise.
10834         * config/linux/x86_64/futex.h: Likewise.
10835
10836         * config/linux/lock.c: New file.
10837         * config/linux/omp-lock.h: New file.
10838
10839         * critical.c, env.h: Don't include omp.h
10840         * config/posix/lock.c: Include libgomp.h instead of omp.h.
10841         * config/posix/time.c: Likewise.
10842         * config/posix/omp-lock.h: New file.
10843         * libgomp.h: Include omp-lock.h and omp.h.
10844         * Makefile.am (nodist_include_HEADERS): New.
10845         (omp.h): New rule.
10846         * configure.ac (PERL): New.
10847         * mkomp_h.pl: New file.
10848         * omp.h.in: Rename from omp.h; replace omp_lock_t and omp_nest_lock_t
10849         with templates.
10850         * Makefile.in, configure, testsuite/Makefile.in: Rebuild.
10851
10852         * testsuite/lib/libgomp-dg.exp (libgomp_init): Add include into
10853         build directory.  Re-add -march=i486 hack.
10854
10855         * testsuite/lib/libgomp-dg.exp (libgomp_compile_flags): Remove.
10856         (libgomp_link_flags): Remove.
10857         (libgomp_initialized): Remove.
10858         (libgomp_init): Don't protect from reinitialization.  Copy code
10859         from libstdc++ for getting the multilib set correctly.
10860
10861 2005-05-05  Richard Henderson  <rth@redhat.com>
10862
10863         * config/linux/alpha/futex.h: New file.
10864         * configure.tgt (alpha*-*-linux*): Use it.
10865
10866         * config/posix/mutex.c: New file.
10867         * config/posix/sem.c: Use libgomp.h.
10868
10869         * configure.tgt (x86_64-linux): Also test CC for -m32.
10870         * config/linux/x86_64/futex.h (futex_wait): Fix r10 usage.
10871
10872         * testsuite/lib/libgomp-dg.exp (libgomp_link_flags): Add /
10873         after $gccpath.
10874
10875         * Makefile.am (SUBDIRS): New.
10876         (libgomp_la_LDFLAGS): Add -lpthread.
10877         * configure.ac (AM_INIT_AUTOMAKE): Enable dependencies.
10878         * Makefile.in, aclocal.m4, config.h.in, configure: Rebuild.
10879
10880         * libgomp_g.h: New file.
10881         * libgomp.h: Split out all public declarations to libgomp_g.h.
10882         Use pragma GCC visibility instead of ATTRIBUTE_HIDDEN.
10883         * config/linux/mutex.h: Remove ATTRIBUTE_HIDDEN.
10884         * config/linux/sem.h: Likewise.
10885         * config/posix/sem.h: Likewise.
10886
10887         * Makefile.am (AM_LDFLAGS): New.
10888         (libgomp_version_script): Split out from ...
10889         (libgomp_la_LDFLAGS): ... here.
10890         (libgomp_version_info): New.
10891         * acinclude.m4 (LIBGOMP_CHECK_TLS): Use LIBGOMP_ENABLE.
10892         (LIBGOMP_ENABLE): New.
10893         (LIBGOMP_CHECK_LINKER_FEATURES): New.
10894         (LIBGOMP_ENABLE_SYMVERS): New.
10895         * configure.ac (AC_INIT): Version 1.0.
10896         (enable-version-specific-runtime-libs): Use LIBGOMP_ENABLE.
10897         (enable-linux-futex): Likewise.  Rename from enable-futex.
10898         (libtool_VERSION): New.
10899         (LIBGOMP_ENABLE_SYMVERS): Use it.
10900         * configure.tgt: Check with_gnu_ld wrt have_tls optimizations.
10901         * Makefile.in, aclocal.m4, configure: Rebuild.
10902
10903         * config/linux/mutex.c: Include libgomp.h instead of mutex.h.
10904         (gomp_mutex_unlock_slow): Fix typo.
10905         * config/linux/sem.c: Similarly.
10906         (gomp_sem_post_slow): Fix typo.
10907         * config/linux/sem.h (gomp_sem_post_slow): Fix typo.
10908         * config/linux/i486/futex.h: Remove USE_LINUX_SYSENTER code.
10909         [__PIC__] (sys_futex0): Don't use tmp output in asm.
10910
10911         * Makefile.am (AM_CFLAGS): Expand with XCFLAGS.
10912         (libgomp_la_LDFLAGS): Add top_srcdir to path.
10913         * acinclude.m4: Copy libtool.m4 stuff from libgfortran.
10914         * configure.ac: Check for getloadavg.  Substitute XCFLAGS and
10915         XLDFLAGS.  Add XCFLAGS to CFLAGS around LIBGOMP_CHECK_SYNC_BUILTINS.
10916         * configure.tgt: Set XCFLAGS and XLDFLAGS instead of CFLAGS and
10917         LDFLAGS.  Pull enable_futex check to top-level.
10918         * libgomp.h: Fix sem.h and mutex.h includes.  Define ATTRIBUTE_HIDDEN.
10919         * Makefile.in, aclocal.m4, config.h.in, configure: Regenerate.
10920
10921         First attempt at real configury.
10922         * Makefile, config.h: Remove file.
10923         * Makefile.am, Makefile.in: New file.
10924         * acinclude.m4 aclocal.m4: New file.
10925         * configure.ac, configure.tgt, configure: New file.
10926
10927         * config/posix/lock.c: Rename from sys-lock.c.
10928         * config/posix/mutex.h: Rename from sys-mutex.h.
10929         * config/posix/sem.c: Rename from sys-sem.c.
10930         * config/posix/sem.h: Rename from sys-sem.h.
10931         * config/posix/proc.c: Rename from sys-proc.c.
10932         * config/posix/time.c: Rename from sys-proc.c.
10933
10934         * config/linux/mutex.c: New file.
10935         * config/linux/mutex.h: New file.
10936         * config/linux/sem.c: New file.
10937         * config/linux/sem.h: New file.
10938         * config/linux/i486/futex.h: New file.
10939         * config/linux/x86_64/futex.h: New file.
10940
10941 2005-05-04  Richard Henderson  <rth@redhat.com>
10942
10943         * iter.c (gomp_iter_dynamic_next, gomp_iter_guided_next): New.
10944         * libgomp.h: Declare them.
10945         * loop.c (gomp_loop_dynamic_start, gomp_loop_guided_start,
10946         gomp_loop_dynamic_next, gomp_loop_guided_next): Use them.
10947
10948 2005-05-04  Richard Henderson  <rth@redhat.com>
10949
10950         * libgomp-1 code drop
10951
10952 2005-05-04  Richard Henderson  <rth@redhat.com>
10953
10954         * iter.c (gomp_iter_static_next): Return tri-state on 0.
10955         * ordered.c (gomp_ordered_static_next): Remove not_last argument.
10956         * libgomp.h (struct gomp_team_state): Make static_trip unsigned.
10957         (gomp_iter_static_next): Update.
10958         (gomp_ordered_static_next): Update.
10959         * loop.c (gomp_loop_static_start): Update for gomp_iter_static_next.
10960         (gomp_loop_ordered_static_start): Likewise.  Exit early for a
10961         totally empty range.
10962         (gomp_loop_ordered_static_next): Refine test for calling
10963         gomp_ordered_static_next.
10964         * testsuite/ordered-1.c: Add case for more threads than iterations.
10965
10966         * iter.c (gomp_iter_runtime_next_locked): Remove.
10967         * loop.c (gomp_loop_static_start, gomp_loop_dynamic_start,
10968         gomp_loop_guided_start, gomp_loop_ordered_static_start,
10969         gomp_loop_ordered_dynamic_start, gomp_loop_ordered_guided_start,
10970         gomp_loop_static_next, gomp_loop_dynamic_next, gomp_loop_guided_next,
10971         gomp_loop_ordered_static_next, gomp_loop_ordered_dynamic_next,
10972         gomp_loop_ordered_guided_next): Downcase name, make static, add
10973         an external alias with the old name.
10974         (GOMP_loop_runtime_start, GOMP_loop_ordered_runtime_start,
10975         GOMP_loop_runtime_next, GOMP_loop_ordered_runtime_next): Use a
10976         switch and call one of the above static functions.
10977         * libgomp.h: Update.
10978
10979         * work.c (gomp_work_share_start): Lock the mutex for !first too.
10980         * loop.c (GOMP_loop_static_start, GOMP_loop_dynamic_start,
10981         GOMP_loop_guided_start, GOMP_loop_runtime_start,
10982         GOMP_loop_ordered_static_start, GOMP_loop_ordered_dynamic_start,
10983         GOMP_loop_ordered_guided_start): Update to match.
10984         * sections.c (GOMP_sections_start): Likewise.
10985         * single.c (GOMP_single_start, GOMP_single_copy_start): Likewise.
10986
10987         * ordered.c (gomp_ordered_first, gomp_ordered_last, gomp_ordered_next,
10988         gomp_ordered_static_init, gomp_ordered_static_next): Rename s/_loop//.
10989         Use bounds check instead of modulus.
10990         (gomp_ordered_sync): Split out of GOMP_ordered_start.
10991         (gomp_ordered_last): Don't sync with ordered_owner here.
10992         (gomp_ordered_next): Likewise.
10993         (gomp_ordered_static_loop_next): Likewise.
10994         * loop.c, libgomp.h: Update to match.
10995
10996         * libgomp.h (GOMP_barrier): Declare.
10997
10998         * testsuite/barrier-1.c: New file.
10999         * testsuite/critical-1.c: New file.
11000         * testsuite/ordered-2.c: New file.
11001         * testsuite/ordered-1.c: New file.
11002         * testsuite/sections-1.c: New file.
11003         * testsuite/single-1.c: New file.
11004         * testsuite/Makefile (TESTS): Add them.
11005
11006 2005-05-04  Richard Henderson  <rth@redhat.com>
11007
11008         * libgomp.h (struct gomp_work_share): Add ordered_owner.
11009         * loop.c (GOMP_loop_static_start): If not the startup thread,
11010         acquire the mutex to wait for initialization complete.
11011         (GOMP_loop_ordered_static_start): Likewise.
11012         (GOMP_loop_ordered_runtime_start): Likewise.
11013         (GOMP_loop_ordered_static_first): Remove.
11014         (GOMP_loop_ordered_dynamic_first): Remove.
11015         (GOMP_loop_ordered_guided_first): Remove.
11016         (GOMP_loop_ordered_runtime_first): Remove.
11017         * ordered.c (gomp_ordered_loop_first): Post to own release when
11018         we're the first thread.
11019         (gomp_ordered_loop_last): Wait on release if not owner.
11020         (gomp_ordered_loop_next): Likewise.
11021         (gomp_ordered_static_loop_init): New.
11022         (gomp_ordered_static_loop_next): Use ordered_owner.
11023         (GOMP_ordered_start): Likewise.
11024         * work.c (gomp_new_work_share): Initialize ordered_owner.
11025
11026 2005-05-03  Richard Henderson  <rth@redhat.com>
11027
11028         * Makefile (OPT): New.
11029         (CFLAGS): Use it.
11030
11031         * loop.c (GOMP_loop_end, GOMP_loop_end_nowait): New.
11032         * sections.c (GOMP_sections_end, GOMP_sections_end_nowait): New.
11033         * libgomp.h, libgomp.map, NOTES: Update to match.
11034
11035         * team.c (struct gomp_thread_start_data): Remove ts, fn, data.
11036         Add initialized and thr members.
11037         (gomp_thread_start): Pause when initially spawned to wait for
11038         the whole team to be created.
11039         (gomp_team_start): Release team members at the end.
11040
11041         * testsuite/loop-1.c (N): New.  Use it instead of hardcoded 100.
11042         (f_foo_1): Use GOMP_loop_end.
11043         (f_foo_2): Use GOMP_loop_end_nowait.
11044
11045         * testsuite/loop-2.c: New file.
11046         * testsuite/Makefile (TESTS): Add it.
11047
11048 2005-05-03  Richard Henderson  <rth@redhat.com>
11049
11050         * iter.c (gomp_iter_static_next): Fix overflow check typo.
11051         (gomp_iter_dynamic_next_locked): Fix overflow check thinko.
11052         * team.c (new_team): Initialize oldest_live_gen to 1 if no
11053         initial work_share.
11054
11055         * testsuite/Makefile: New file.
11056         * testsuite/loop-1.c: New file.
11057
11058 2005-05-03  Richard Henderson  <rth@redhat.com>
11059
11060         Initial implementation and checkin.
11061 \f
11062 Copyright (C) 2005-2019 Free Software Foundation, Inc.
11063
11064 Copying and distribution of this file, with or without modification,
11065 are permitted in any medium without royalty provided the copyright
11066 notice and this notice are preserved.