libgomp/ChangeLog

   1 2019-05-07  Thomas Schwinge  <thomas@codesourcery.com>
   2
   3         PR target/87835
   4         * testsuite/libgomp.oacc-c-c++-common/pr87835.c: Update.
   5
   6 2019-05-06  Thomas Schwinge  <thomas@codesourcery.com>
   7
   8         * oacc-parallel.c: Add comments to legacy entry points (GCC 5).
   9
  10 2019-03-27  Kevin Buettner  <kevinb@redhat.com>
  11
  12         * team.c (gomp_team_start): Initialize pool->threads[0].
  13
  14 2019-02-22  Thomas Schwinge  <thomas@codesourcery.com>
  15
  16         * testsuite/libgomp.oacc-c++/c++.exp: Specify
  17         "-foffload=$offload_target".
  18         * testsuite/libgomp.oacc-c/c.exp: Likewise.
  19         * testsuite/libgomp.oacc-fortran/fortran.exp: Likewise.
  20         * testsuite/lib/libgomp.exp
  21         (check_effective_target_openacc_nvidia_accel_configured): Remove,
  22         as (conceptually) merged into
  23         check_effective_target_openacc_nvidia_accel_selected.  Adjust all
  24         users.
  25
  26         * plugin/configfrag.ac: Populate and AC_SUBST offload_targets.
  27         * testsuite/libgomp-test-support.exp.in: Adjust.
  28         * testsuite/lib/libgomp.exp: Likewise.  Don't populate
  29         openacc_device_types_s.
  30         (offload_target_to_openacc_device_type): New proc.
  31         * testsuite/libgomp.oacc-c++/c++.exp: Adjust.
  32         * testsuite/libgomp.oacc-c/c.exp: Likewise.
  33         * testsuite/libgomp.oacc-fortran/fortran.exp: Likewise.
  34         * Makefile.in: Regenerate.
  35         * configure: Likewise.
  36         * testsuite/Makefile.in: Likewise.
  37
  38         * plugin/configfrag.ac: Populate and AC_SUBST offload_plugins
  39         instead of offload_targets, and AC_DEFINE_UNQUOTED OFFLOAD_PLUGINS
  40         instead of OFFLOAD_TARGETS.
  41         * target.c (gomp_target_init): Adjust.
  42         * testsuite/libgomp-test-support.exp.in: Likewise.
  43         * testsuite/lib/libgomp.exp: Likewise.  Populate
  44         openacc_device_types_s instead of offload_targets_s_openacc.
  45         (check_effective_target_openacc_nvidia_accel_selected)
  46         (check_effective_target_openacc_host_selected): Adjust.
  47         * testsuite/libgomp.oacc-c++/c++.exp: Likewise.
  48         * testsuite/libgomp.oacc-c/c.exp: Likewise.
  49         * testsuite/libgomp.oacc-fortran/fortran.exp: Likewise.
  50         * Makefile.in: Regenerate.
  51         * config.h.in: Likewise.
  52         * configure: Likewise.
  53         * testsuite/Makefile.in: Likewise.
  54
  55         * testsuite/lib/libgomp.exp: Error out for unknown offload target.
  56         * testsuite/libgomp.oacc-c++/c++.exp: Likewise.  Report if
  57         "offloading: supported, but hardware not accessible".
  58         * testsuite/libgomp.oacc-c/c.exp: Likewise.
  59         * testsuite/libgomp.oacc-fortran/fortran.exp: Likewise.
  60
  61 2019-02-19  Chung-Lin Tang <cltang@codesourcery.com>
  62
  63         PR c/87924
  64         * oacc-parallel.c (GOACC_parallel_keyed): Remove condition on call to
  65         goacc_wait().
  66         (goacc_wait): Handle ACC_ASYNC_NOVAL case, remove goacc_thread() call
  67         and related adjustment.
  68
  69 2019-01-30  Jakub Jelinek  <jakub@redhat.com>
  70
  71         PR c++/88988
  72         * testsuite/libgomp.c++/pr88988.C: New test.
  73
  74 2019-01-28  Jakub Jelinek  <jakub@redhat.com>
  75
  76         PR middle-end/89002
  77         * testsuite/libgomp.c/pr89002.c: New test.
  78
  79 2019-01-28  Richard Biener  <rguenther@suse.de>
  80
  81         PR testsuite/89064
  82         PR tree-optimization/86865
  83         * testsuite/libgomp.graphite/force-parallel-5.c: XFAIL.
  84
  85 2019-01-24  Tom de Vries  <tdevries@suse.de>
  86
  87         * plugin/plugin-nvptx.c (GOMP_OFFLOAD_fini_device): Free ptx_devices
  88         once instantiated_devices drops to 0.
  89
  90 2019-01-23  Tom de Vries  <tdevries@suse.de>
  91
  92         PR target/PR88946
  93         * plugin/plugin-nvptx.c (cuda_map_destroy): Use CUDA_CALL_NOCHECK for
  94         cuMemFree.
  95         (nvptx_exec): Don't call map_push if mapnum == 0.
  96         * testsuite/libgomp.oacc-c-c++-common/pr88946.c: New test.
  97
  98 2019-01-23  Tom de Vries  <tdevries@suse.de>
  99
 100         PR target/88941
 101         PR target/88939
 102         * plugin/plugin-nvptx.c (cuda_map_destroy): Handle map->active case.
 103         (map_fini): Remove "assert (!s->map->active)".
 104         * testsuite/libgomp.oacc-c-c++-common/pr88941.c: New test.
 105
 106 2019-01-23  Tom de Vries  <tdevries@suse.de>
 107
 108         PR target/87835
 109         * plugin/plugin-nvptx.c (map_push): Fix adding of allocated element.
 110         * testsuite/libgomp.oacc-c-c++-common/pr87835.c: New test.
 111
 112 2019-01-15  Tom de Vries  <tdevries@suse.de>
 113
 114         PR target/80547
 115         * testsuite/libgomp.oacc-c-c++-common/gang-reduction-var-assignment.c:
 116         New test.
 117
 118 2019-01-12  Tom de Vries  <tdevries@suse.de>
 119
 120         * testsuite/libgomp.oacc-c-c++-common/pr85486-2.c: New test.
 121         * testsuite/libgomp.oacc-c-c++-common/vector-length-128-2.c: New test.
 122         * testsuite/libgomp.oacc-c-c++-common/vector-length-128-5.c: New test.
 123         * testsuite/libgomp.oacc-fortran/gemm-2.f90: New test.
 124
 125 2019-01-12  Tom de Vries  <tdevries@suse.de>
 126
 127         * plugin/plugin-nvptx.c (nvptx_exec): Update error message.
 128
 129 2019-01-12  Tom de Vries  <tdevries@suse.de>
 130
 131         * testsuite/libgomp.oacc-c-c++-common/vector-length-64-1.c: New test.
 132         * testsuite/libgomp.oacc-c-c++-common/vector-length-64-2.c: New test.
 133         * testsuite/libgomp.oacc-c-c++-common/vector-length-64-3.c: New test.
 134
 135 2019-01-12  Tom de Vries  <tdevries@suse.de>
 136
 137         PR target/85486
 138         * testsuite/libgomp.oacc-c-c++-common/pr85486-3.c: New test.
 139         * testsuite/libgomp.oacc-c-c++-common/pr85486.c: New test.
 140
 141 2019-01-12  Tom de Vries  <tdevries@suse.de>
 142
 143         PR target/85381
 144         * testsuite/libgomp.oacc-c-c++-common/pr85381-5.c: New test.
 145         * testsuite/libgomp.oacc-c-c++-common/pr85381.c: New test.
 146
 147 2019-01-12  Tom de Vries  <tdevries@suse.de>
 148
 149         * testsuite/libgomp.oacc-c-c++-common/vred2d-128.c: New test.
 150         * testsuite/libgomp.oacc-fortran/gemm.f90: New test.
 151         * testsuite/libgomp.oacc-c-c++-common/vector-length-128-10.c: New test.
 152
 153 2019-01-12  Tom de Vries  <tdevries@suse.de>
 154
 155         * testsuite/libgomp.oacc-c-c++-common/vector-length-128-7.c: New test.
 156         * testsuite/libgomp.oacc-c-c++-common/vector-length-128-4.c: New test.
 157         * testsuite/libgomp.oacc-c-c++-common/vector-length-128-6.c: New test.
 158
 159 2019-01-12  Tom de Vries  <tdevries@suse.de>
 160
 161         * plugin/plugin-nvptx.c (nvptx_exec): Update insufficient hardware
 162         resources diagnostic.
 163
 164 2019-01-12  Tom de Vries  <tdevries@suse.de>
 165
 166         * testsuite/libgomp.oacc-c-c++-common/vector-length-128-1.c: Expect
 167         vector length to be 128.
 168         * testsuite/libgomp.oacc-c-c++-common/parallel-dims.c: Expect vector
 169         length 2097152 to be reduced to 1024 instead of 32.
 170
 171 2019-01-11  Thomas Schwinge  <thomas@codesourcery.com>
 172             James Norris  <jnorris@codesourcery.com>
 173
 174         * libgomp.texi: Better distinguish OpenACC and OpenMP "Runtime
 175         Library Routines", and "Environment Variables".
 176
 177 2019-01-11  Tom de Vries  <tdevries@suse.de>
 178
 179         * plugin/plugin-nvptx.c (nvptx_exec): Prevent vector_length 64 and
 180         num_workers 16.
 181
 182 2019-01-11  Tom de Vries  <tdevries@suse.de>
 183
 184         * testsuite/libgomp.oacc-c-c++-common/reduction-1.c: Remove
 185         -foffload=-w.
 186         * testsuite/libgomp.oacc-c-c++-common/reduction-2.c: Same.
 187         * testsuite/libgomp.oacc-c-c++-common/reduction-3.c: Same.
 188         * testsuite/libgomp.oacc-c-c++-common/reduction-4.c: Same.
 189         * testsuite/libgomp.oacc-c-c++-common/reduction-5.c: Same.
 190
 191 2019-01-11  Tom de Vries  <tdevries@suse.de>
 192
 193         * testsuite/libgomp.oacc-c-c++-common/insufficient-resources.c: New
 194         test.
 195
 196 2019-01-10  Nathan Sidwell  <nathan@acm.org>
 197             Julian Brown  <julian@codesourcery.com>
 198
 199         PR lto/71959
 200         * testsuite/libgomp.oacc-c++/pr71959-aux.cc: New.
 201         * testsuite/libgomp.oacc-c++/pr71959.C: New.
 202
 203 2019-01-09  Sebastian Huber  <sebastian.huber@embedded-brains.de>
 204
 205         * config/rtems/bar.c: Include "../linux/bar.c" and delete copy
 206         and paste code.
 207
 208 2019-01-09  Sebastian Huber  <sebastian.huber@embedded-brains.de>
 209
 210         * config/rtems/affinity-fmt.c: New file.  Include affinity-fmt.c,
 211         undefining HAVE_GETPID and HAVE_GETHOSTNAME, and mapping fwrite to
 212         write.
 213
 214 2019-01-09  Tom de Vries  <tdevries@suse.de>
 215
 216         PR target/88756
 217         * testsuite/libgomp.oacc-c-c++-common/reduction-1.c (ng, nw, vl): Use
 218         #define instead of "const int".
 219         * testsuite/libgomp.oacc-c-c++-common/reduction-2.c (ng, nw, vl): Same.
 220         * testsuite/libgomp.oacc-c-c++-common/reduction-3.c (ng, nw, vl): Same.
 221         * testsuite/libgomp.oacc-c-c++-common/reduction-4.c (ng, nw, vl): Same.
 222         * testsuite/libgomp.oacc-c-c++-common/reduction-5.c (ng, nw, vl): Same.
 223
 224 2019-01-09  Tom de Vries  <tdevries@suse.de>
 225
 226         * plugin/plugin-nvptx.c (nvptx_exec): Make sure to launch with at least
 227         one worker.
 228
 229 2019-01-07  Tom de Vries  <tdevries@suse.de>
 230
 231         * testsuite/libgomp.oacc-c-c++-common/vector-length-128-3.c: Fix
 232         GOMP_OPENACC_DIM argument.
 233
 234 2019-01-03  Tom de Vries  <tdevries@suse.de>
 235
 236         * testsuite/libgomp.oacc-c-c++-common/vector-length-128-1.c: New test.
 237         * testsuite/libgomp.oacc-c-c++-common/vector-length-128-3.c: New test.
 238
 239 2019-01-01  Jakub Jelinek  <jakub@redhat.com>
 240
 241         Update copyright years.
 242
 243 2019-01-01  Jakub Jelinek  <jakub@redhat.com>
 244
 245         * libgomp.texi: Bump @copying's copyright year.
 246
 247 2018-12-28  Thomas Schwinge  <thomas@codesourcery.com>
 248
 249         * oacc-parallel.c (GOACC_parallel_keyed, GOACC_parallel)
 250         (GOACC_data_start, GOACC_enter_exit_data, GOACC_update)
 251         (GOACC_declare): Redefine the "device" argument to "flags".
 252
 253 2018-12-28  Thomas Schwinge  <thomas@codesourcery.com>
 254             Cesar Philippidis  <cesar@codesourcery.com>
 255
 256         * target.c (struct gomp_coalesce_chunk): New structure.
 257         (struct gomp_coalesce_buf): Update the chunks member to use that
 258         type.  Adjust all users.
 259
 260 2018-12-19  Tom de Vries  <tdevries@suse.de>
 261
 262         * testsuite/libgomp.oacc-c-c++-common/pr85381-2.c: New test.
 263         * testsuite/libgomp.oacc-c-c++-common/pr85381-3.c: New test.
 264         * testsuite/libgomp.oacc-c-c++-common/pr85381-4.c: New test.
 265
 266 2018-12-19  Tom de Vries  <tdevries@suse.de>
 267
 268         * testsuite/lib/libgomp.exp: Add load_lib of scanoffloadrtl.exp.
 269         * testsuite/libgomp.oacc-c-c++-common/nvptx-merged-loop.c: Move from
 270         gcc/testsuite/gcc.dg/goacc.
 271         * testsuite/libgomp.oacc-c-c++-common/nvptx-sese-1.c: Same.
 272
 273 2018-12-14  Thomas Schwinge  <thomas@codesourcery.com>
 274             Chung-Lin Tang  <cltang@codesourcery.com>
 275
 276         * oacc-mem.c (acc_present_or_create): Remove definition and change
 277         to alias of acc_create.
 278         (acc_present_or_copyin): Remove definition and change to alias of
 279         acc_copyin.
 280         * oacc-parallel.c (GOACC_enter_exit_data): Call acc_create instead
 281         of acc_present_or_create.
 282         * testsuite/libgomp.oacc-c-c++-common/data-already-1.c: Remove.
 283         * testsuite/libgomp.oacc-c-c++-common/data-already-2.c: Likewise.
 284         * testsuite/libgomp.oacc-c-c++-common/data-already-3.c: Likewise.
 285         * testsuite/libgomp.oacc-c-c++-common/data-already-4.c: Likewise.
 286         * testsuite/libgomp.oacc-c-c++-common/data-already-5.c: Likewise.
 287         * testsuite/libgomp.oacc-c-c++-common/data-already-6.c: Likewise.
 288         * testsuite/libgomp.oacc-c-c++-common/data-already-7.c: Likewise.
 289         * testsuite/libgomp.oacc-c-c++-common/data-already-8.c: Likewise.
 290         * testsuite/libgomp.oacc-fortran/data-already-1.f: Likewise.
 291         * testsuite/libgomp.oacc-fortran/data-already-2.f: Likewise.
 292         * testsuite/libgomp.oacc-fortran/data-already-3.f: Likewise.
 293         * testsuite/libgomp.oacc-fortran/data-already-4.f: Likewise.
 294         * testsuite/libgomp.oacc-fortran/data-already-5.f: Likewise.
 295         * testsuite/libgomp.oacc-fortran/data-already-6.f: Likewise.
 296         * testsuite/libgomp.oacc-fortran/data-already-7.f: Likewise.
 297         * testsuite/libgomp.oacc-fortran/data-already-8.f: Likewise.
 298
 299 2018-12-14  Thomas Schwinge  <thomas@codesourcery.com>
 300
 301         PR libgomp/88495
 302         * plugin/plugin-nvptx.c (nvptx_wait_async): Don't refuse
 303         "identical parameters".
 304         * testsuite/libgomp.oacc-c-c++-common/asyncwait-nop-1.c: Update.
 305         * testsuite/libgomp.oacc-c-c++-common/lib-80.c: Remove.
 306
 307         PR libgomp/88484
 308         * oacc-parallel.c (GOACC_wait): Correct handling for "async >= 0".
 309         * testsuite/libgomp.oacc-c-c++-common/asyncwait-nop-1.c: New file.
 310
 311         PR libgomp/88407
 312         * plugin/plugin-nvptx.c (nvptx_async_test, nvptx_wait)
 313         (nvptx_wait_async): Unseen async-argument is a no-op.
 314         * testsuite/libgomp.oacc-c-c++-common/async_queue-1.c: Update.
 315         * testsuite/libgomp.oacc-c-c++-common/data-2-lib.c: Likewise.
 316         * testsuite/libgomp.oacc-c-c++-common/data-2.c: Likewise.
 317         * testsuite/libgomp.oacc-c-c++-common/lib-79.c: Likewise.
 318         * testsuite/libgomp.oacc-fortran/lib-12.f90: Likewise.
 319         * testsuite/libgomp.oacc-c-c++-common/lib-71.c: Merge into...
 320         * testsuite/libgomp.oacc-c-c++-common/lib-69.c: ... this.  Update.
 321         * testsuite/libgomp.oacc-c-c++-common/lib-77.c: Merge into...
 322         * testsuite/libgomp.oacc-c-c++-common/lib-74.c: ... this.  Update
 323
 324         * testsuite/libgomp.oacc-c-c++-common/data-2-lib.c: Revise.
 325         * testsuite/libgomp.oacc-c-c++-common/data-2.c: Likewise.
 326
 327 2018-12-14  Chung-Lin Tang  <cltang@codesourcery.com>
 328
 329         * testsuite/libgomp.oacc-c-c++-common/data-2-lib.c: Adjust.
 330         * testsuite/libgomp.oacc-c-c++-common/data-2.c: Likewise.
 331         * testsuite/libgomp.oacc-c-c++-common/data-3.c: Likewise.
 332
 333 2018-12-14  Thomas Schwinge  <thomas@codesourcery.com>
 334
 335         PR libgomp/88370
 336         * libgomp.texi (acc_get_current_cuda_context, acc_get_cuda_stream)
 337         (acc_set_cuda_stream): Clarify.
 338         * oacc-cuda.c (acc_get_cuda_stream, acc_set_cuda_stream): Use
 339         "async_valid_p".
 340         * plugin/plugin-nvptx.c (nvptx_set_cuda_stream): Refuse "async ==
 341         acc_async_sync".
 342         * testsuite/libgomp.oacc-c-c++-common/acc_set_cuda_stream-1.c: New file.
 343         * testsuite/libgomp.oacc-c-c++-common/async_queue-1.c: Likewise.
 344         * testsuite/libgomp.oacc-c-c++-common/lib-84.c: Update.
 345         * testsuite/libgomp.oacc-c-c++-common/lib-85.c: Likewise.
 346
 347 2018-12-14  Tom de Vries  <tdevries@suse.de>
 348
 349         * testsuite/libgomp.c-c++-common/function-not-offloaded-aux.c: New test.
 350         * testsuite/libgomp.c-c++-common/function-not-offloaded.c: New test.
 351         * testsuite/libgomp.c-c++-common/variable-not-offloaded.c: New test.
 352         * testsuite/libgomp.oacc-c-c++-common/function-not-offloaded.c: New test.
 353         * testsuite/libgomp.oacc-c-c++-common/variable-not-offloaded.c: New test.
 354
 355 2018-12-13  Tom de Vries  <tdevries@suse.de>
 356
 357         * affinity-fmt.c (gomp_print_string): New function, factored out of ...
 358         (omp_display_affinity, gomp_display_affinity_thread): ... here, and ...
 359         * fortran.c (omp_display_affinity_): ... here.
 360         * libgomp.h (gomp_print_string): Declare.
 361         * config/nvptx/affinity-fmt.c: New file.  Include affinity-fmt.c,
 362         undefining HAVE_GETPID and HAVE_GETHOSTNAME, and mapping fwrite to
 363         write.
 364
 365 2018-12-13  Jakub Jelinek  <jakub@redhat.com>
 366
 367         PR libgomp/88460
 368         * testsuite/libgomp.c++/for-24.C (results): Include it in
 369         omp declare target region.
 370         (main): Use map (always, tofrom: results) instead of
 371         map (tofrom: results).
 372
 373 2018-12-12  Jakub Jelinek  <jakub@redhat.com>
 374
 375         PR fortran/88463
 376         * testsuite/libgomp.fortran/pr88463-1.f90: New test.
 377         * testsuite/libgomp.fortran/pr88463-2.f90: New test.
 378
 379         * testsuite/libgomp.c-c++-common/for-16.c: New test.
 380
 381 2018-12-12  Andreas Schwab  <schwab@suse.de>
 382
 383         * config/linux/ia64/futex.h (sys_futex0): Don't mark r12 as
 384         clobbered.
 385
 386 2018-12-09  Thomas Koenig  <tkoenig@gcc.gnu.org>
 387
 388         PR fortran/88411
 389         * testsuite/libgomp.fortran/async_io_8.f90: New test.
 390
 391 2018-12-09  Thomas Schwinge  <thomas@codesourcery.com>
 392             Jakub Jelinek  <jakub@redhat.com>
 393
 394         * target.c (gomp_map_vars): Call gomp_copy_host2dev instead of
 395         devicep->host2dev_func.
 396
 397 2018-12-08  Jakub Jelinek  <jakub@redhat.com>
 398
 399         PR libgomp/87995
 400         * testsuite/libgomp.c-c++-common/cancel-taskgroup-3.c: Require
 401         tls_runtime effective target.
 402         (t): New threadprivate variable.
 403         (main): Set t in threads which execute iterations of the worksharing
 404         loop.  Propagate that to the task after the loop and don't abort
 405         if the current taskgroup hasn't been cancelled.
 406
 407 2018-12-02  Jakub Jelinek  <jakub@redhat.com>
 408
 409         * testsuite/libgomp.c/task-reduction-3.c: New test.
 410
 411         * testsuite/libgomp.c-c++-common/cancel-taskgroup-4.c: New test.
 412
 413 2018-11-30  Cesar Philippidis  <cesar@codesourcery.com>
 414
 415         PR libgomp/88288
 416         * oacc-parallel.c (GOACC_parallel_keyed): Add offset to devaddrs.
 417         * testsuite/libgomp.oacc-c-c++-common/pr88288.c: New test.
 418
 419 2018-11-30  Thomas Schwinge  <thomas@codesourcery.com>
 420
 421         * testsuite/libgomp.oacc-fortran/lib-16-2.f90: New file.
 422
 423 2018-10-19  Richard Biener  <rguenther@suse.de>
 424
 425         PR tree-optimization/88182
 426         * testsuite/libgomp.c++/pr88182.C: Move to g++.dg/gomp.
 427
 428 2018-11-26  Jakub Jelinek  <jakub@redhat.com>
 429
 430         * testsuite/Makefile.am (AUTOMAKE_OPTIONS): Drop dejagnu.
 431         (RUNTEST): Don't define.
 432         (RUNTESTDEFAULTFLAGS): Add.
 433         (check-DEJAGNU, site.exp, distclean-DEJAGNU): New goals.
 434         (distclean-am): Depend on distclean-DEJAGNU.
 435         (check-am): If -j% option is present in MFLAGS and if
 436         `getconf _NPROCESSORS_ONLN` is more than 8, export OMP_NUM_THREADS=8.
 437         (.PHONY): Add check-DEJAGNU and distclean-DEJAGNU.
 438         * testsuite/Makefile.in: Regenerated.
 439
 440 2018-11-26  Richard Biener  <rguenther@suse.de>
 441
 442         PR tree-optimization/88182
 443         * testsuite/libgomp.c++/pr88182.C: New testcase.
 444
 445 2018-11-20  Jakub Jelinek  <jakub@redhat.com>
 446
 447         PR bootstrap/88106
 448         * config/mingw32/affinity-fmt.c: New file.
 449
 450 2018-11-09  Jakub Jelinek  <jakub@redhat.com>
 451
 452         * affinity-fmt.c: Include inttypes.h if HAVE_INTTYPES_H.
 453         (gomp_display_affinity): Use __builtin_choose_expr to handle
 454         properly handle argument having integral, or pointer or some other
 455         type.  If inttypes.h is available and PRIx64 is defined, use PRIx64
 456         with uint64_t type instead of %llx and unsigned long long.
 457
 458         * testsuite/libgomp.c-c++-common/task-reduction-13.c: New test.
 459         * testsuite/libgomp.c-c++-common/task-reduction-14.c: New test.
 460
 461 2018-11-08  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
 462
 463         * affinity.c: Include <string.h>, <stdio.h>.
 464         (gomp_display_affinity_place): Remove cpusetp.
 465         * teams.c: Include <limits.h>.
 466
 467 2018-11-08  Jakub Jelinek  <jakub@redhat.com>
 468
 469         * testsuite/libgomp.c-c++-common/task-reduction-8.c (bar): Add
 470         in_reduction clause for s[0].
 471
 472         * affinity.c (gomp_display_affinity_place): New function.
 473         * affinity-fmt.c: New file.
 474         * alloc.c (gomp_aligned_alloc, gomp_aligned_free): New functions.
 475         * config/linux/affinity.c (gomp_display_affinity_place): New function.
 476         * config/nvptx/icv-device.c (omp_get_num_teams, omp_get_team_num):
 477         Move these functions to ...
 478         * config/nvptx/teams.c: ... here.  New file.
 479         * config/nvptx/target.c (omp_pause_resource, omp_pause_resource_all):
 480         New functions.
 481         * config/nvptx/team.c (gomp_team_start, gomp_pause_host): New
 482         functions.
 483         * configure.ac: Check for aligned_alloc, posix_memalign, memalign
 484         and _aligned_malloc.
 485         (HAVE_UNAME, HAVE_GETHOSTNAME, HAVE_GETPID): Add new tests.
 486         * configure.tgt: Add -DUSING_INITIAL_EXEC_TLS to XCFLAGS for Linux.
 487         * env.c (gomp_display_affinity_var, gomp_affinity_format_var,
 488         gomp_affinity_format_len): New variables.
 489         (parse_schedule): Parse monotonic and nonmonotonic modifiers in
 490         OMP_SCHEDULE variable.  Set GFS_MONOTONIC for monotonic schedules.
 491         (handle_omp_display_env): Display monotonic/nonmonotonic schedule
 492         modifiers.  Display (non-default) chunk sizes.  Print
 493         OMP_DISPLAY_AFFINITY and OMP_AFFINITY_FORMAT.
 494         (initialize_env): Don't call pthread_attr_setdetachstate.  Handle
 495         OMP_DISPLAY_AFFINITY and OMP_AFFINITY_FORMAT env vars.
 496         * fortran.c: Include stdio.h and string.h.
 497         (omp_pause_resource, omp_pause_resource_all): Add ialias_redirect.
 498         (omp_get_schedule_, omp_get_schedule_8_): Mask off GFS_MONOTONIC bit.
 499         (omp_set_affinity_format_, omp_get_affinity_format_,
 500         omp_display_affinity_, omp_capture_affinity_, omp_pause_resource_,
 501         omp_pause_resource_all_): New functions.
 502         * icv.c (omp_set_schedule): Mask off omp_sched_monotonic bit in
 503         switch.
 504         * icv-device.c (omp_get_num_teams, omp_get_team_num): Move these
 505         functions to ...
 506         * teams.c: ... here.  New file.
 507         * libgomp_g.h: Include gstdint.h.
 508         (GOMP_loop_nonmonotonic_runtime_start,
 509         GOMP_loop_maybe_nonmonotonic_runtime_start, GOMP_loop_start,
 510         GOMP_loop_ordered_start, GOMP_loop_nonmonotonic_runtime_next,
 511         GOMP_loop_maybe_nonmonotonic_runtime_next, GOMP_loop_doacross_start,
 512         GOMP_parallel_loop_nonmonotonic_runtime,
 513         GOMP_parallel_loop_maybe_nonmonotonic_runtime,
 514         GOMP_loop_ull_nonmonotonic_runtime_start,
 515         GOMP_loop_ull_maybe_nonmonotonic_runtime_start, GOMP_loop_ull_start,
 516         GOMP_loop_ull_ordered_start, GOMP_loop_ull_nonmonotonic_runtime_next,
 517         GOMP_loop_ull_maybe_nonmonotonic_runtime_next,
 518         GOMP_loop_ull_doacross_start, GOMP_parallel_reductions,
 519         GOMP_taskwait_depend, GOMP_taskgroup_reduction_register,
 520         GOMP_taskgroup_reduction_unregister, GOMP_task_reduction_remap,
 521         GOMP_workshare_task_reduction_unregister, GOMP_sections2_start,
 522         GOMP_teams_reg): Declare.
 523         * libgomp.h (GOMP_HAVE_EFFICIENT_ALIGNED_ALLOC): Define unless
 524         gomp_aligned_alloc uses fallback implementation.
 525         (gomp_aligned_alloc, gomp_aligned_free): Declare.
 526         (enum gomp_schedule_type): Add GFS_MONOTONIC.
 527         (struct gomp_doacross_work_share): Add extra field.
 528         (struct gomp_work_share): Add task_reductions field.
 529         (struct gomp_taskgroup): Add workshare and reductions fields.
 530         (GOMP_NEEDS_THREAD_HANDLE): Define if needed.
 531         (gomp_thread_handle): New typedef.
 532         (gomp_display_affinity_place, gomp_set_affinity_format,
 533         gomp_display_string, gomp_display_affinity,
 534         gomp_display_affinity_thread): Declare.
 535         (gomp_doacross_init, gomp_doacross_ull_init): Add size_t argument.
 536         (gomp_parallel_reduction_register, gomp_workshare_taskgroup_start,
 537         gomp_workshare_task_reduction_register): Declare.
 538         (gomp_team_start): Add taskgroup argument.
 539         (gomp_pause_host): Declare.
 540         (gomp_init_work_share, gomp_work_share_start): Change bool argument
 541         to size_t.
 542         (gomp_thread_self, gomp_thread_to_pthread_t): New inline functions.
 543         * libgomp.map (GOMP_5.0): Export GOMP_loop_start,
 544         GOMP_loop_ordered_start, GOMP_loop_doacross_start,
 545         GOMP_loop_ull_start, GOMP_loop_ull_ordered_start,
 546         GOMP_loop_ull_doacross_start,
 547         GOMP_workshare_task_reduction_unregister, GOMP_sections2_start,
 548         GOMP_loop_maybe_nonmonotonic_runtime_next,
 549         GOMP_loop_maybe_nonmonotonic_runtime_start,
 550         GOMP_loop_nonmonotonic_runtime_next,
 551         GOMP_loop_nonmonotonic_runtime_start,
 552         GOMP_loop_ull_maybe_nonmonotonic_runtime_next,
 553         GOMP_loop_ull_maybe_nonmonotonic_runtime_start,
 554         GOMP_loop_ull_nonmonotonic_runtime_next,
 555         GOMP_loop_ull_nonmonotonic_runtime_start,
 556         GOMP_parallel_loop_maybe_nonmonotonic_runtime,
 557         GOMP_parallel_loop_nonmonotonic_runtime, GOMP_parallel_reductions,
 558         GOMP_taskgroup_reduction_register,
 559         GOMP_taskgroup_reduction_unregister, GOMP_task_reduction_remap,
 560         GOMP_teams_reg and GOMP_taskwait_depend.
 561         (OMP_5.0): Export omp_pause_resource{,_all}{,_},
 562         omp_{capture,display}_affinity{,_}, and
 563         omp_[gs]et_affinity_format{,_}.
 564         * loop.c: Include string.h.
 565         (GOMP_loop_runtime_next): Add ialias.
 566         (GOMP_taskgroup_reduction_register): Add ialias_redirect.
 567         (gomp_loop_static_start, gomp_loop_dynamic_start,
 568         gomp_loop_guided_start, gomp_loop_ordered_static_start,
 569         gomp_loop_ordered_dynamic_start, gomp_loop_ordered_guided_start,
 570         gomp_loop_doacross_static_start, gomp_loop_doacross_dynamic_start,
 571         gomp_loop_doacross_guided_start): Adjust gomp_work_share_start
 572         or gomp_doacross_init callers.
 573         (gomp_adjust_sched, GOMP_loop_start, GOMP_loop_ordered_start,
 574         GOMP_loop_doacross_start): New functions.
 575         (GOMP_loop_runtime_start, GOMP_loop_ordered_runtime_start,
 576         GOMP_loop_doacross_runtime_start, GOMP_parallel_loop_runtime_start):
 577         Mask off GFS_MONOTONIC bit.
 578         (GOMP_loop_maybe_nonmonotonic_runtime_next,
 579         GOMP_loop_maybe_nonmonotonic_runtime_start,
 580         GOMP_loop_nonmonotonic_runtime_next,
 581         GOMP_loop_nonmonotonic_runtime_start,
 582         GOMP_parallel_loop_maybe_nonmonotonic_runtime,
 583         GOMP_parallel_loop_nonmonotonic_runtime): New aliases or wrapper
 584         functions.
 585         (gomp_parallel_loop_start): Pass NULL as taskgroup to
 586         gomp_team_start.
 587         * loop_ull.c: Include string.h.
 588         (GOMP_loop_ull_runtime_next): Add ialias.
 589         (GOMP_taskgroup_reduction_register): Add ialias_redirect.
 590         (gomp_loop_ull_static_start, gomp_loop_ull_dynamic_start,
 591         gomp_loop_ull_guided_start, gomp_loop_ull_ordered_static_start,
 592         gomp_loop_ull_ordered_dynamic_start,
 593         gomp_loop_ull_ordered_guided_start,
 594         gomp_loop_ull_doacross_static_start,
 595         gomp_loop_ull_doacross_dynamic_start,
 596         gomp_loop_ull_doacross_guided_start): Adjust gomp_work_share_start
 597         and gomp_doacross_ull_init callers.
 598         (gomp_adjust_sched, GOMP_loop_ull_start, GOMP_loop_ull_ordered_start,
 599         GOMP_loop_ull_doacross_start): New functions.
 600         (GOMP_loop_ull_runtime_start,
 601         GOMP_loop_ull_ordered_runtime_start,
 602         GOMP_loop_ull_doacross_runtime_start): Mask off GFS_MONOTONIC bit.
 603         (GOMP_loop_ull_maybe_nonmonotonic_runtime_next,
 604         GOMP_loop_ull_maybe_nonmonotonic_runtime_start,
 605         GOMP_loop_ull_nonmonotonic_runtime_next,
 606         GOMP_loop_ull_nonmonotonic_runtime_start): Likewise.
 607         * Makefile.am (libgomp_la_SOURCES): Add teams.c and affinity-fmt.c.
 608         * omp.h.in (enum omp_sched_t): Add omp_sched_monotonic.
 609         (omp_pause_resource_t, omp_depend_t): New typedefs.
 610         (enum omp_lock_hint_t): Renamed to ...
 611         (enum omp_sync_hint_t): ... this.  Define omp_sync_hint_*
 612         enumerators using numbers and omp_lock_hint_* as their aliases.
 613         (omp_lock_hint_t): New typedef.  Rename to ...
 614         (omp_sync_hint_t): ... this.
 615         (omp_init_lock_with_hint, omp_init_nest_lock_with_hint): Use
 616         omp_sync_hint_t instead of omp_lock_hint_t.
 617         (omp_pause_resource, omp_pause_resource_all, omp_set_affinity_format,
 618         omp_get_affinity_format, omp_display_affinity, omp_capture_affinity):
 619         Declare.
 620         (omp_target_is_present, omp_target_disassociate_ptr):
 621         Change first argument from void * to const void *.
 622         (omp_target_memcpy, omp_target_memcpy_rect): Change second argument
 623         from void * to const void *.
 624         (omp_target_associate_ptr): Change first and second arguments from
 625         void * to const void *.
 626         * omp_lib.f90.in (omp_pause_resource_kind, omp_pause_soft,
 627         omp_pause_hard): New parameters.
 628         (omp_pause_resource, omp_pause_resource_all, omp_set_affinity_format,
 629         omp_get_affinity_format, omp_display_affinity, omp_capture_affinity):
 630         New interfaces.
 631         * omp_lib.h.in (omp_pause_resource_kind, omp_pause_soft,
 632         omp_pause_hard): New parameters.
 633         (omp_pause_resource, omp_pause_resource_all, omp_set_affinity_format,
 634         omp_get_affinity_format, omp_display_affinity, omp_capture_affinity):
 635         New externals.
 636         * ordered.c (gomp_doacross_init, gomp_doacross_ull_init): Add
 637         EXTRA argument.  If not needed to prepare array, if extra is 0,
 638         clear ws->doacross, otherwise allocate just doacross structure and
 639         extra payload.  If array is needed, allocate also extra payload.
 640         (GOMP_doacross_post, GOMP_doacross_wait, GOMP_doacross_ull_post,
 641         GOMP_doacross_ull_wait): Handle doacross->array == NULL like
 642         doacross == NULL.
 643         * parallel.c (GOMP_parallel_start): Pass NULL as taskgroup to
 644         gomp_team_start.
 645         (GOMP_parallel): Likewise.  Formatting fix.
 646         (GOMP_parallel_reductions): New function.
 647         (GOMP_cancellation_point): If taskgroup has workshare
 648         flag set, check cancelled of prev taskgroup if any.
 649         (GOMP_cancel): If taskgroup has workshare flag set, set cancelled
 650         on prev taskgroup if any.
 651         * sections.c: Include string.h.
 652         (GOMP_taskgroup_reduction_register): Add ialias_redirect.
 653         (GOMP_sections_start): Adjust gomp_work_share_start caller.
 654         (GOMP_sections2_start): New function.
 655         (GOMP_parallel_sections_start, GOMP_parallel_sections):
 656         Pass NULL as taskgroup to gomp_team_start.
 657         * single.c (GOMP_single_start, GOMP_single_copy_start): Adjust
 658         gomp_work_share_start callers.
 659         * target.c (GOMP_target_update_ext, GOMP_target_enter_exit_data):
 660         If taskgroup has workshare flag set, check cancelled on prev
 661         taskgroup if any.  Guard all cancellation tests with
 662         gomp_cancel_var test.
 663         (omp_target_is_present, omp_target_disassociate_ptr):
 664         Change ptr argument from void * to const void *.
 665         (omp_target_memcpy): Change src argument from void * to const void *.
 666         (omp_target_memcpy_rect): Likewise.
 667         (omp_target_memcpy_rect_worker): Likewise.  Use const char * casts
 668         instead of char * where needed.
 669         (omp_target_associate_ptr): Change host_ptr and device_ptr arguments
 670         from void * to const void *.
 671         (omp_pause_resource, omp_pause_resource_all): New functions.
 672         * task.c (gomp_task_handle_depend): Handle new depend array format
 673         in addition to the old.  Handle mutexinoutset kinds the same as
 674         inout for now, handle unspecified kinds.
 675         (gomp_create_target_task): If taskgroup has workshare flag set, check
 676         cancelled on prev taskgroup if any.  Guard all cancellation tests with
 677         gomp_cancel_var test.  Handle new depend array format count in
 678         addition to the old.
 679         (GOMP_task): Likewise.  Adjust function comment.
 680         (gomp_task_run_pre): If taskgroup has workshare flag set, check
 681         cancelled on prev taskgroup if any.  Guard all cancellation tests with
 682         gomp_cancel_var test.
 683         (GOMP_taskwait_depend): New function.
 684         (gomp_task_maybe_wait_for_dependencies): Handle new depend array
 685         format in addition to the old.  Handle mutexinoutset kinds the same as
 686         inout for now, handle unspecified kinds.  Fix a function comment typo.
 687         (gomp_taskgroup_init): New function.
 688         (GOMP_taskgroup_start): Use it.
 689         (gomp_reduction_register, gomp_create_artificial_team,
 690         GOMP_taskgroup_reduction_register,
 691         GOMP_taskgroup_reduction_unregister, GOMP_task_reduction_remap,
 692         gomp_parallel_reduction_register,
 693         gomp_workshare_task_reduction_register,
 694         gomp_workshare_taskgroup_start,
 695         GOMP_workshare_task_reduction_unregister): New functions.
 696         * taskloop.c (GOMP_taskloop): If taskgroup has workshare flag set,
 697         check cancelled on prev taskgroup if any.  Guard all cancellation
 698         tests with gomp_cancel_var test.  Handle GOMP_TASK_FLAG_REDUCTION flag
 699         by calling GOMP_taskgroup_reduction_register.
 700         * team.c (gomp_thread_attr): Remove comment.
 701         (struct gomp_thread_start_data): Add handle field.
 702         (gomp_thread_start): Call pthread_detach.
 703         (gomp_new_team): Adjust gomp_init_work_share caller.
 704         (gomp_free_pool_helper): Call pthread_detach.
 705         (gomp_team_start): Add taskgroup argument, initialize implicit
 706         tasks' taskgroup field to that.  Don't call
 707         pthread_attr_setdetachstate.  Handle OMP_DISPLAY_AFFINITY env var.
 708         (gomp_team_end): Determine nesting by thr->ts.level != 0
 709         rather than thr->ts.team != NULL.
 710         (gomp_pause_pool_helper, gomp_pause_host): New functions.
 711         * work.c (alloc_work_share): Use gomp_aligned_alloc instead of
 712         gomp_malloc if GOMP_HAVE_EFFICIENT_ALIGNED_ALLOC is defined.
 713         (gomp_init_work_share): Change ORDERED argument from bool to size_t,
 714         if more than 1 allocate also extra payload at the end of array.  Never
 715         keep ordered_team_ids NULL, set it to inline_ordered_team_ids instead.
 716         (gomp_work_share_start): Change ORDERED argument from bool to size_t,
 717         return true instead of ws.
 718         * Makefile.in: Regenerated.
 719         * configure: Regenerated.
 720         * config.h.in: Regenerated.
 721         * testsuite/libgomp.c/cancel-for-2.c (foo): Use cancel modifier
 722         in some cases.
 723         * testsuite/libgomp.c-c++-common/cancel-parallel-1.c: New test.
 724         * testsuite/libgomp.c-c++-common/cancel-taskgroup-3.c: New test.
 725         * testsuite/libgomp.c-c++-common/depend-iterator-1.c: New test.
 726         * testsuite/libgomp.c-c++-common/depend-iterator-2.c: New test.
 727         * testsuite/libgomp.c-c++-common/depend-mutexinout-1.c: New test.
 728         * testsuite/libgomp.c-c++-common/depend-mutexinout-2.c: New test.
 729         * testsuite/libgomp.c-c++-common/depobj-1.c: New test.
 730         * testsuite/libgomp.c-c++-common/display-affinity-1.c: New test.
 731         * testsuite/libgomp.c-c++-common/for-10.c: New test.
 732         * testsuite/libgomp.c-c++-common/for-11.c: New test.
 733         * testsuite/libgomp.c-c++-common/for-12.c: New test.
 734         * testsuite/libgomp.c-c++-common/for-13.c: New test.
 735         * testsuite/libgomp.c-c++-common/for-14.c: New test.
 736         * testsuite/libgomp.c-c++-common/for-15.c: New test.
 737         * testsuite/libgomp.c-c++-common/for-2.h: If CONDNE macro is defined,
 738         define a different N(test), don't define N(f0) to N(f14), but instead
 739         define N(f20) to N(f34) using != comparisons.
 740         * testsuite/libgomp.c-c++-common/for-7.c: New test.
 741         * testsuite/libgomp.c-c++-common/for-8.c: New test.
 742         * testsuite/libgomp.c-c++-common/for-9.c: New test.
 743         * testsuite/libgomp.c-c++-common/master-combined-1.c: New test.
 744         * testsuite/libgomp.c-c++-common/pause-1.c: New test.
 745         * testsuite/libgomp.c-c++-common/pause-2.c: New test.
 746         * testsuite/libgomp.c-c++-common/pr66199-10.c: New test.
 747         * testsuite/libgomp.c-c++-common/pr66199-11.c: New test.
 748         * testsuite/libgomp.c-c++-common/pr66199-12.c: New test.
 749         * testsuite/libgomp.c-c++-common/pr66199-13.c: New test.
 750         * testsuite/libgomp.c-c++-common/pr66199-14.c: New test.
 751         * testsuite/libgomp.c-c++-common/simd-1.c: New test.
 752         * testsuite/libgomp.c-c++-common/taskloop-reduction-1.c: New test.
 753         * testsuite/libgomp.c-c++-common/taskloop-reduction-2.c: New test.
 754         * testsuite/libgomp.c-c++-common/taskloop-reduction-3.c: New test.
 755         * testsuite/libgomp.c-c++-common/taskloop-reduction-4.c: New test.
 756         * testsuite/libgomp.c-c++-common/task-reduction-11.c: New test.
 757         * testsuite/libgomp.c-c++-common/task-reduction-12.c: New test.
 758         * testsuite/libgomp.c-c++-common/task-reduction-1.c: New test.
 759         * testsuite/libgomp.c-c++-common/task-reduction-2.c: New test.
 760         * testsuite/libgomp.c-c++-common/task-reduction-3.c: New test.
 761         * testsuite/libgomp.c-c++-common/task-reduction-4.c: New test.
 762         * testsuite/libgomp.c-c++-common/task-reduction-5.c: New test.
 763         * testsuite/libgomp.c-c++-common/task-reduction-6.c: New test.
 764         * testsuite/libgomp.c-c++-common/task-reduction-7.c: New test.
 765         * testsuite/libgomp.c-c++-common/task-reduction-8.c: New test.
 766         * testsuite/libgomp.c-c++-common/task-reduction-9.c: New test.
 767         * testsuite/libgomp.c-c++-common/taskwait-depend-1.c: New test.
 768         * testsuite/libgomp.c++/depend-1.C: New test.
 769         * testsuite/libgomp.c++/depend-iterator-1.C: New test.
 770         * testsuite/libgomp.c++/depobj-1.C: New test.
 771         * testsuite/libgomp.c++/for-16.C: New test.
 772         * testsuite/libgomp.c++/for-21.C: New test.
 773         * testsuite/libgomp.c++/for-22.C: New test.
 774         * testsuite/libgomp.c++/for-23.C: New test.
 775         * testsuite/libgomp.c++/for-24.C: New test.
 776         * testsuite/libgomp.c++/for-25.C: New test.
 777         * testsuite/libgomp.c++/for-26.C: New test.
 778         * testsuite/libgomp.c++/taskloop-reduction-1.C: New test.
 779         * testsuite/libgomp.c++/taskloop-reduction-2.C: New test.
 780         * testsuite/libgomp.c++/taskloop-reduction-3.C: New test.
 781         * testsuite/libgomp.c++/taskloop-reduction-4.C: New test.
 782         * testsuite/libgomp.c++/task-reduction-10.C: New test.
 783         * testsuite/libgomp.c++/task-reduction-11.C: New test.
 784         * testsuite/libgomp.c++/task-reduction-12.C: New test.
 785         * testsuite/libgomp.c++/task-reduction-13.C: New test.
 786         * testsuite/libgomp.c++/task-reduction-14.C: New test.
 787         * testsuite/libgomp.c++/task-reduction-15.C: New test.
 788         * testsuite/libgomp.c++/task-reduction-16.C: New test.
 789         * testsuite/libgomp.c++/task-reduction-17.C: New test.
 790         * testsuite/libgomp.c++/task-reduction-18.C: New test.
 791         * testsuite/libgomp.c++/task-reduction-19.C: New test.
 792         * testsuite/libgomp.c/task-reduction-1.c: New test.
 793         * testsuite/libgomp.c++/task-reduction-1.C: New test.
 794         * testsuite/libgomp.c/task-reduction-2.c: New test.
 795         * testsuite/libgomp.c++/task-reduction-2.C: New test.
 796         * testsuite/libgomp.c++/task-reduction-3.C: New test.
 797         * testsuite/libgomp.c++/task-reduction-4.C: New test.
 798         * testsuite/libgomp.c++/task-reduction-5.C: New test.
 799         * testsuite/libgomp.c++/task-reduction-6.C: New test.
 800         * testsuite/libgomp.c++/task-reduction-7.C: New test.
 801         * testsuite/libgomp.c++/task-reduction-8.C: New test.
 802         * testsuite/libgomp.c++/task-reduction-9.C: New test.
 803         * testsuite/libgomp.c/teams-1.c: New test.
 804         * testsuite/libgomp.c/teams-2.c: New test.
 805         * testsuite/libgomp.c/thread-limit-4.c: New test.
 806         * testsuite/libgomp.c/thread-limit-5.c: New test.
 807         * testsuite/libgomp.fortran/display-affinity-1.f90: New test.
 808
 809 2018-11-06  Chung-Lin Tang <cltang@codesourcery.com>
 810
 811         * oacc-mem.c (memcpy_tofrom_device): New function, combined from
 812         acc_memcpy_to/from_device functions, now with async parameter.
 813         (acc_memcpy_to_device): Modify to use memcpy_tofrom_device.
 814         (acc_memcpy_from_device): Likewise.
 815         (acc_memcpy_to_device_async): New API function.
 816         (acc_memcpy_from_device_async): Likewise.
 817         (present_create_copy): Add async parameter and async setting/unsetting.
 818         (acc_create): Adjust present_create_copy call.
 819         (acc_copyin): Likewise.
 820         (acc_present_or_create): Likewise.
 821         (acc_present_or_copyin): Likewise.
 822         (acc_create_async): New API function.
 823         (acc_copyin_async): New API function.
 824         (delete_copyout): Add async parameter and async setting/unsetting.
 825         (acc_delete): Adjust delete_copyout call.
 826         (acc_copyout): Likewise.
 827         (acc_delete_async): New API function.
 828         (acc_copyout_async): Likewise.
 829         (update_dev_host): Add async parameter and async setting/unsetting.
 830         (acc_update_device): Adjust update_dev_host call.
 831         (acc_update_self): Likewise.
 832         (acc_update_device_async): New API function.
 833         (acc_update_self_async): Likewise.
 834         * openacc.h (acc_copyin_async): Declare new API function.
 835         (acc_create_async): Likewise.
 836         (acc_copyout_async): Likewise.
 837         (acc_delete_async): Likewise.
 838         (acc_update_device_async): Likewise.
 839         (acc_update_self_async): Likewise.
 840         (acc_memcpy_to_device_async): Likewise.
 841         (acc_memcpy_from_device_async): Likewise.
 842         * openacc_lib.h (acc_copyin_async_32_h): New subroutine.
 843         (acc_copyin_async_64_h): New subroutine.
 844         (acc_copyin_async_array_h): New subroutine.
 845         (acc_create_async_32_h): New subroutine.
 846         (acc_create_async_64_h): New subroutine.
 847         (acc_create_async_array_h): New subroutine.
 848         (acc_copyout_async_32_h): New subroutine.
 849         (acc_copyout_async_64_h): New subroutine.
 850         (acc_copyout_async_array_h): New subroutine.
 851         (acc_delete_async_32_h): New subroutine.
 852         (acc_delete_async_64_h): New subroutine.
 853         (acc_delete_async_array_h): New subroutine.
 854         (acc_update_device_async_32_h): New subroutine.
 855         (acc_update_device_async_64_h): New subroutine.
 856         (acc_update_device_async_array_h): New subroutine.
 857         (acc_update_self_async_32_h): New subroutine.
 858         (acc_update_self_async_64_h): New subroutine.
 859         (acc_update_self_async_array_h): New subroutine.
 860         * openacc.f90 (acc_copyin_async_32_h): New subroutine.
 861         (acc_copyin_async_64_h): New subroutine.
 862         (acc_copyin_async_array_h): New subroutine.
 863         (acc_create_async_32_h): New subroutine.
 864         (acc_create_async_64_h): New subroutine.
 865         (acc_create_async_array_h): New subroutine.
 866         (acc_copyout_async_32_h): New subroutine.
 867         (acc_copyout_async_64_h): New subroutine.
 868         (acc_copyout_async_array_h): New subroutine.
 869         (acc_delete_async_32_h): New subroutine.
 870         (acc_delete_async_64_h): New subroutine.
 871         (acc_delete_async_array_h): New subroutine.
 872         (acc_update_device_async_32_h): New subroutine.
 873         (acc_update_device_async_64_h): New subroutine.
 874         (acc_update_device_async_array_h): New subroutine.
 875         (acc_update_self_async_32_h): New subroutine.
 876         (acc_update_self_async_64_h): New subroutine.
 877         (acc_update_self_async_array_h): New subroutine.
 878         * libgomp.map (OACC_2.5): Add acc_copyin_async*, acc_copyout_async*,
 879         acc_copyout_finalize_async*, acc_create_async*, acc_delete_async*,
 880         acc_delete_finalize_async*, acc_memcpy_from_device_async*,
 881         acc_memcpy_to_device_async*, acc_update_device_async*, and
 882         acc_update_self_async* entries.
 883         * testsuite/libgomp.oacc-c-c++-common/lib-94.c: New test.
 884         * testsuite/libgomp.oacc-c-c++-common/lib-95.c: New test.
 885         * testsuite/libgomp.oacc-fortran/lib-16.f90: New test.
 886
 887 2018-10-31  Joseph Myers  <joseph@codesourcery.com>
 888
 889         PR bootstrap/82856
 890         * Makefile.am: Include multilib.am
 891         (AUTOMAKE_OPTIONS): Add info-in-builddir.
 892         (CLEANFILES): Remove libgomp.info.
 893         * configure.ac: Remove AC_PREREQ.
 894         * testsuite/Makefile.am (RUNTEST): Remove quotes.
 895         * Makefile.in, aclocal.m4, configure, testsuite/Makefile.in:
 896         Regenerate.
 897
 898 2018-10-29  Joseph Myers  <joseph@codesourcery.com>
 899             Julian Brown  <julian@codesourcery.com>
 900
 901         * testsuite/libgomp.oacc-c++/this.C: New.
 902
 903 2018-09-18  Cesar Philippidis  <cesar@codesourcery.com>
 904
 905         * plugin/plugin-nvptx.c (struct cuda_map): New.
 906         (struct ptx_stream): Replace d, h, h_begin, h_end, h_next, h_prev,
 907         h_tail with (cuda_map *) map.
 908         (cuda_map_create): New function.
 909         (cuda_map_destroy): New function.
 910         (map_init): Update to use a linked list of cuda_map objects.
 911         (map_fini): Likewise.
 912         (map_pop): Likewise.
 913         (map_push): Likewise.  Return CUdeviceptr instead of void.
 914         (init_streams_for_device): Remove stales references to ptx_stream
 915         members.
 916         (select_stream_for_async): Likewise.
 917         (nvptx_exec): Update call to map_init.
 918
 919 2018-09-09  Cesar Philippidis  <cesar@codesourcery.com>
 920             Julian Brown  <julian@codesourcery.com>
 921
 922         PR middle-end/86336
 923         * testsuite/libgomp.oacc-c++/non-scalar-data.C: Remove XFAIL.
 924
 925 2018-08-21  Nicolas Koenig  <koenigni@gcc.gnu.org>
 926         Thomas Koenig <tkoenig@gcc.gnu.org>
 927
 928         PR fortran/25829
 929         * testsuite/libgomp.fortran/async_io_1.f90: New test.
 930         * testsuite/libgomp.fortran/async_io_2.f90: New test.
 931         * testsuite/libgomp.fortran/async_io_3.f90: New test.
 932         * testsuite/libgomp.fortran/async_io_4.f90: New test.
 933         * testsuite/libgomp.fortran/async_io_5.f90: New test.
 934         * testsuite/libgomp.fortran/async_io_6.f90: New test.
 935         * testsuite/libgomp.fortran/async_io_7.f90: New test.
 936
 937 2018-08-13  Cesar Philippidis  <cesar@codesourcery.com>
 938             Tom de Vries  <tdevries@suse.de>
 939
 940         PR target/85590
 941         * plugin/cuda/cuda.h (CUoccupancyB2DSize): New typedef.
 942         (cuOccupancyMaxPotentialBlockSize): Declare.
 943         * plugin/cuda-lib.def (cuOccupancyMaxPotentialBlockSize): New
 944         CUDA_ONE_CALL_MAYBE_NULL.
 945         * plugin/plugin-nvptx.c (CUDA_VERSION < 6050): Define
 946         CUoccupancyB2DSize and declare
 947         cuOccupancyMaxPotentialBlockSize.
 948         (nvptx_exec): Use cuOccupancyMaxPotentialBlockSize to set the
 949         default num_gangs and num_workers when the driver supports it.
 950
 951 2018-08-08  Tom de Vries  <tdevries@suse.de>
 952
 953         * plugin/cuda-lib.def (cuLinkAddData_v2, cuLinkCreate_v2): Declare using
 954         CUDA_ONE_CALL_MAYBE_NULL.
 955         * plugin/plugin-nvptx.c (cuLinkAddData, cuLinkCreate): Undef and declare.
 956         (cuLinkAddData_v2, cuLinkCreate_v2): Declare.
 957         (link_ptx): Fall back to cuLinkAddData/cuLinkCreate if the _v2 versions
 958         are not found.
 959
 960 2018-08-08  Tom de Vries  <tdevries@suse.de>
 961
 962         * plugin/cuda-lib.def (cuGetErrorString): Use CUDA_ONE_CALL_MAYBE_NULL.
 963         * plugin/plugin-nvptx.c (cuda_error): Handle if cuGetErrorString is not
 964         present.
 965
 966 2018-08-08  Tom de Vries  <tdevries@suse.de>
 967
 968         * plugin/plugin-nvptx.c
 969         (CU_DEVICE_ATTRIBUTE_MAX_REGISTERS_PER_MULTIPROCESSOR): Define.
 970         (nvptx_open_device): Use
 971         CU_DEVICE_ATTRIBUTE_MAX_REGISTERS_PER_MULTIPROCESSOR.
 972
 973 2018-08-08  Tom de Vries  <tdevries@suse.de>
 974
 975         * plugin/plugin-nvptx.c (cuda_error): Move declaration of cuGetErrorString ...
 976         (cuGetErrorString): ... here.  Guard with CUDA_VERSION < 6000.
 977
 978 2018-08-07  Tom de Vries  <tdevries@suse.de>
 979
 980         * plugin/plugin-nvptx.c (DO_PRAGMA): Define.
 981         (struct cuda_lib_s): Add def/undef of CUDA_ONE_CALL_MAYBE_NULL.
 982         (init_cuda_lib): Add new param to CUDA_ONE_CALL_1.  Add arg to
 983         corresponding call in CUDA_ONE_CALL.  Add def/undef of
 984         CUDA_ONE_CALL_MAYBE_NULL.
 985         (CUDA_CALL_EXISTS): Define.
 986
 987 2018-08-07  Tom de Vries  <tdevries@suse.de>
 988
 989         * plugin/plugin-nvptx.c (struct cuda_lib_s, init_cuda_lib): Put
 990         CUDA_ONE_CALL defines right before the cuda-lib.def include, and the
 991         corresponding undefs right after.
 992
 993 2018-08-04  Tom de Vries  <tdevries@suse.de>
 994
 995         * plugin/configfrag.ac: For --without-cuda-driver, set
 996         CUDA_DRIVER_INCLUDE and CUDA_DRIVER_LIB to no.  Handle
 997         CUDA_DRIVER_INCLUDE == no and CUDA_DRIVER_LIB == no.
 998         * configure: Regenerate.
 999
1000 2018-08-02  Tom de Vries  <tdevries@suse.de>
1001
1002         PR target/86660
1003         * testsuite/libgomp.oacc-c++/routine-1-auto.C: Remove -fno-exceptions.
1004         * testsuite/libgomp.oacc-c++/routine-1-template-auto.C: Same.
1005         * testsuite/libgomp.oacc-c++/routine-1-template-trailing-return-type.C:
1006         Same.
1007         * testsuite/libgomp.oacc-c++/routine-1-template.C: Same.
1008         * testsuite/libgomp.oacc-c++/routine-1-trailing-return-type.C: Same.
1009         * testsuite/libgomp.oacc-c-c++-common/routine-1.c: Same.
1010
1011 2018-08-01  Cesar Philippidis  <cesar@codesourcery.com>
1012             Thomas Schwinge <thomas@codesourcery.com>
1013
1014         * config/nvptx/oacc-parallel.c: Truncate.
1015
1016 2018-08-01  Cesar Philippidis  <cesar@codesourcery.com>
1017             James Norris <jnorris@codesourcery.com>
1018
1019         * plugin/plugin-nvptx.c (struct map): Removed.
1020         (map_init, map_pop): Remove use of struct map.
1021         (map_push): Likewise and change argument list.
1022         * testsuite/libgomp.oacc-c-c++-common/mapping-1.c: New
1023
1024 2018-08-01  Tom de Vries  <tdevries@suse.de>
1025
1026         * plugin/cuda-lib.def: New file.  Factor out of ...
1027         * plugin/plugin-nvptx.c (CUDA_CALLS): ... here.
1028         (struct cuda_lib_s, init_cuda_lib): Include cuda-lib.def instead of
1029         using CUDA_CALLS.
1030
1031 2018-07-31  Andre Vieira  <andre.simoesdiasvieira@arm.com>
1032
1033         Revert 'AsyncI/O patch committed'.
1034         2018-07-25  Nicolas Koenig  <koenigni@gcc.gnu.org>
1035                 Thomas Koenig <tkoenig@gcc.gnu.org>
1036
1037         PR fortran/25829
1038         * testsuite/libgomp.fortran/async_io_1.f90: New test.
1039         * testsuite/libgomp.fortran/async_io_2.f90: New test.
1040         * testsuite/libgomp.fortran/async_io_3.f90: New test.
1041         * testsuite/libgomp.fortran/async_io_4.f90: New test.
1042         * testsuite/libgomp.fortran/async_io_5.f90: New test.
1043         * testsuite/libgomp.fortran/async_io_6.f90: New test.
1044         * testsuite/libgomp.fortran/async_io_7.f90: New test.
1045
1046 2018-07-30  Tom de Vries  <tdevries@suse.de>
1047
1048         * plugin/plugin-nvptx.c (MIN, MAX): Redefine.
1049         (nvptx_exec): Ensure worker and vector default dims don't exceed
1050         targ_fn->max_threads_per_block.
1051
1052 2018-07-30  Tom de Vries  <tdevries@suse.de>
1053
1054         * plugin/plugin-nvptx.c (struct ptx_device): Add default_dims field.
1055         (nvptx_open_device): Init default_dims for device.
1056         (nvptx_exec): Use default_dims from device.
1057
1058 2018-07-26  Jakub Jelinek  <jakub@redhat.com>
1059
1060         PR testsuite/86660
1061         * testsuite/libgomp.c++/for-15.C (results): Include it in
1062         omp declare target region.
1063         (main): Use map (always, tofrom: results) instead of
1064         map (tofrom: results).
1065
1066         PR middle-end/86660
1067         * testsuite/libgomp.c/pr86660.c: New test.
1068
1069 2018-07-26  Cesar Philippidis  <cesar@codesourcery.com>
1070             Tom de Vries  <tdevries@suse.de>
1071
1072         * plugin/plugin-nvptx.c (nvptx_exec): Error if the hardware doesn't have
1073         sufficient resources to launch a kernel, and give a hint on how to fix
1074         it.
1075
1076 2018-07-26  Cesar Philippidis  <cesar@codesourcery.com>
1077             Tom de Vries  <tdevries@suse.de>
1078
1079         * plugin/plugin-nvptx.c (struct ptx_device): Add warp_size,
1080         max_threads_per_block and max_threads_per_multiprocessor fields.
1081         (nvptx_open_device): Initialize new fields.
1082         (nvptx_exec): Use num_sms, and new fields.
1083
1084 2018-07-26  Tom de Vries  <tdevries@suse.de>
1085
1086         * testsuite/libgomp.oacc-fortran/lib-12.f90: Move acc_async_test calls
1087         to correct locations.  Remove xfail.
1088
1089 2018-07-26  Tom de Vries  <tdevries@suse.de>
1090
1091         * testsuite/libgomp.oacc-fortran/lib-13.f90: Replace acc_wait_all with
1092         acc_wait.  Move acc_async_test calls to correct locations.  Remove
1093         xfail.
1094
1095 2018-07-25  Nicolas Koenig  <koenigni@gcc.gnu.org>
1096         Thomas Koenig <tkoenig@gcc.gnu.org>
1097
1098         PR fortran/25829
1099         * testsuite/libgomp.fortran/async_io_1.f90: New test.
1100         * testsuite/libgomp.fortran/async_io_2.f90: New test.
1101         * testsuite/libgomp.fortran/async_io_3.f90: New test.
1102         * testsuite/libgomp.fortran/async_io_4.f90: New test.
1103         * testsuite/libgomp.fortran/async_io_5.f90: New test.
1104         * testsuite/libgomp.fortran/async_io_6.f90: New test.
1105         * testsuite/libgomp.fortran/async_io_7.f90: New test.
1106
1107 2018-07-17  Jakub Jelinek  <jakub@redhat.com>
1108
1109         PR middle-end/86542
1110         * testsuite/libgomp.c++/pr86542.C: New test.
1111
1112         PR middle-end/86539
1113         * testsuite/libgomp.c++/pr86539.C: New test.
1114
1115 2018-07-11  Jakub Jelinek  <jakub@redhat.com>
1116
1117         PR c++/86443
1118         * testsuite/libgomp.c++/for-15.C (a): Remove unused variable.
1119         (results): Make sure the variable is not inside declare target region.
1120         (qux): Remove unused function.
1121
1122 2018-07-10  Jakub Jelinek  <jakub@redhat.com>
1123
1124         PR c++/86443
1125         * testsuite/libgomp.c++/for-15.C: New test.
1126
1127 2018-06-26  Jakub Jelinek  <jakub@redhat.com>
1128
1129         PR c++/86291
1130         * testsuite/libgomp.c++/pr86291.C: New test.
1131
1132 2018-06-24  Gerald Pfeifer  <gerald@pfeifer.com>
1133
1134         * libgomp.texi (Top): Move www.openmp.org to https.
1135         (Enabling OpenMP): Ditto.
1136         (omp_get_active_level): Ditto.
1137         (omp_get_ancestor_thread_num): Ditto.
1138         (omp_get_cancellation): Ditto.
1139         (omp_get_default_device): Ditto.
1140         (omp_get_dynamic): Ditto.
1141         (omp_get_level): Ditto.
1142         (omp_get_max_active_levels): Ditto.
1143         (omp_get_max_task_priority): Ditto.
1144         (omp_get_max_threads): Ditto.
1145         (omp_get_nested): Ditto.
1146         (omp_get_num_devices): Ditto.
1147         (omp_get_num_procs): Ditto.
1148         (omp_get_num_teams): Ditto.
1149         (omp_get_num_threads): Ditto.
1150         (omp_get_proc_bind): Ditto.
1151         (omp_get_schedule): Ditto.
1152         (omp_get_team_num): Ditto.
1153         (omp_get_team_size): Ditto.
1154         (omp_get_thread_limit): Ditto.
1155         (omp_get_thread_num): Ditto.
1156         (omp_in_parallel): Ditto.
1157         (omp_in_final): Ditto.
1158         (omp_is_initial_device): Ditto.
1159         (omp_set_default_device): Ditto.
1160         (omp_set_dynamic): Ditto.
1161         (omp_set_max_active_levels): Ditto.
1162         (omp_set_nested): Ditto.
1163         (omp_set_num_threads): Ditto.
1164         (omp_set_schedule): Ditto.
1165         (omp_init_lock): Ditto.
1166         (omp_set_lock): Ditto.
1167         (omp_test_lock): Ditto.
1168         (omp_unset_lock): Ditto.
1169         (omp_destroy_lock): Ditto.
1170         (omp_init_nest_lock): Ditto.
1171         (omp_set_nest_lock): Ditto.
1172         (omp_test_nest_lock): Ditto.
1173         (omp_unset_nest_lock): Ditto.
1174         (omp_destroy_nest_lock): Ditto.
1175         (omp_get_wtick): Ditto.
1176         (omp_get_wtime): Ditto.
1177         (OMP_CANCELLATION): Ditto.
1178         (OMP_DISPLAY_ENV): Ditto.
1179         (OMP_DEFAULT_DEVICE): Ditto.
1180         (OMP_DYNAMIC): Ditto.
1181         (OMP_MAX_ACTIVE_LEVELS): Ditto.
1182         (OMP_MAX_TASK_PRIORITY): Ditto.
1183         (OMP_NESTED): Ditto.
1184         (OMP_NUM_THREADS): Ditto.
1185         (OMP_PROC_BIND): Ditto.
1186         (OMP_PLACES): Ditto.
1187         (OMP_STACKSIZE): Ditto.
1188         (OMP_SCHEDULE): Ditto.
1189         (OMP_THREAD_LIMIT): Ditto.
1190         (OMP_WAIT_POLICY): Ditto.
1191
1192 2018-06-22  Cesar Philippidis  <cesar@codesourcery.com>
1193             James Norris  <jnorris@codesourcery.com>
1194             Julian Brown  <julian@codesourcery.com>
1195             Thomas Schwinge  <thomas@codesourcery.com>
1196             Tom de Vries  <tom@codesourcery.com>
1197
1198         * testsuite/libgomp.oacc-c-c++-common/loop-red-wv-1.c: Don't force "-O2".
1199         * testsuite/libgomp.oacc-c-c++-common/data-2.c: Update.
1200         * testsuite/libgomp.oacc-c-c++-common/host_data-1.c: Likewise.
1201         * testsuite/libgomp.oacc-c-c++-common/mode-transitions.c: Likewise.
1202         * testsuite/libgomp.oacc-fortran/data-1.f90: Likewise.
1203         * testsuite/libgomp.oacc-fortran/data-2.f90: Likewise.
1204         * testsuite/libgomp.oacc-c++/non-scalar-data.C: New file.
1205         * testsuite/libgomp.oacc-c-c++-common/declare-3.c: Likewise.
1206         * testsuite/libgomp.oacc-c-c++-common/enter-data.c: Likewise.
1207         * testsuite/libgomp.oacc-c-c++-common/kernels-loop-data-2.c:
1208         Likewise.
1209         * testsuite/libgomp.oacc-c-c++-common/kernels-loop-data-enter-exit-2.c:
1210         Likewise.
1211         * testsuite/libgomp.oacc-c-c++-common/kernels-loop-data-enter-exit.c:
1212         Likewise.
1213         * testsuite/libgomp.oacc-c-c++-common/kernels-loop-data-update.c:
1214         Likewise.
1215         * testsuite/libgomp.oacc-c-c++-common/kernels-loop-data.c:
1216         Likewise.
1217         * testsuite/libgomp.oacc-c-c++-common/kernels-parallel-loop-data-enter-exit.c:
1218         Likewise.
1219         * testsuite/libgomp.oacc-c-c++-common/kernels-private-vars-local-worker-1.c:
1220         Likewise.
1221         * testsuite/libgomp.oacc-c-c++-common/kernels-private-vars-local-worker-2.c:
1222         Likewise.
1223         * testsuite/libgomp.oacc-c-c++-common/kernels-private-vars-local-worker-3.c:
1224         Likewise.
1225         * testsuite/libgomp.oacc-c-c++-common/kernels-private-vars-local-worker-4.c:
1226         Likewise.
1227         * testsuite/libgomp.oacc-c-c++-common/kernels-private-vars-local-worker-5.c:
1228         Likewise.
1229         * testsuite/libgomp.oacc-c-c++-common/kernels-private-vars-loop-gang-1.c:
1230         Likewise.
1231         * testsuite/libgomp.oacc-c-c++-common/kernels-private-vars-loop-gang-2.c:
1232         Likewise.
1233         * testsuite/libgomp.oacc-c-c++-common/kernels-private-vars-loop-gang-3.c:
1234         Likewise.
1235         * testsuite/libgomp.oacc-c-c++-common/kernels-private-vars-loop-gang-4.c:
1236         Likewise.
1237         * testsuite/libgomp.oacc-c-c++-common/kernels-private-vars-loop-gang-5.c:
1238         Likewise.
1239         * testsuite/libgomp.oacc-c-c++-common/kernels-private-vars-loop-gang-6.c:
1240         Likewise.
1241         * testsuite/libgomp.oacc-c-c++-common/kernels-private-vars-loop-vector-1.c:
1242         Likewise.
1243         * testsuite/libgomp.oacc-c-c++-common/kernels-private-vars-loop-vector-2.c:
1244         Likewise.
1245         * testsuite/libgomp.oacc-c-c++-common/kernels-private-vars-loop-worker-1.c:
1246         Likewise.
1247         * testsuite/libgomp.oacc-c-c++-common/kernels-private-vars-loop-worker-2.c:
1248         Likewise.
1249         * testsuite/libgomp.oacc-c-c++-common/kernels-private-vars-loop-worker-3.c:
1250         Likewise.
1251         * testsuite/libgomp.oacc-c-c++-common/kernels-private-vars-loop-worker-4.c:
1252         Likewise.
1253         * testsuite/libgomp.oacc-c-c++-common/kernels-private-vars-loop-worker-5.c:
1254         Likewise.
1255         * testsuite/libgomp.oacc-c-c++-common/kernels-private-vars-loop-worker-6.c:
1256         Likewise.
1257         * testsuite/libgomp.oacc-c-c++-common/kernels-private-vars-loop-worker-7.c:
1258         Likewise.
1259         * testsuite/libgomp.oacc-c-c++-common/kernels-reduction-1.c:
1260         Likewise.
1261         * testsuite/libgomp.oacc-c-c++-common/parallel-loop-1.c: Likewise.
1262         * testsuite/libgomp.oacc-c-c++-common/parallel-loop-1.h: Likewise.
1263         * testsuite/libgomp.oacc-c-c++-common/parallel-loop-2.h: Likewise.
1264         * testsuite/libgomp.oacc-fortran/cublas-fixed.h: Likewise.
1265         * testsuite/libgomp.oacc-fortran/dummy-array.f90: Likewise.
1266         * testsuite/libgomp.oacc-fortran/host_data-2.f90: Likewise.
1267         * testsuite/libgomp.oacc-fortran/host_data-3.f: Likewise.
1268         * testsuite/libgomp.oacc-fortran/host_data-4.f90: Likewise.
1269         * testsuite/libgomp.oacc-fortran/kernels-acc-loop-reduction-2.f90:
1270         Likewise.
1271         * testsuite/libgomp.oacc-fortran/kernels-acc-loop-reduction.f90:
1272         Likewise.
1273         * testsuite/libgomp.oacc-fortran/kernels-collapse-3.f90: Likewise.
1274         * testsuite/libgomp.oacc-fortran/kernels-collapse-4.f90: Likewise.
1275         * testsuite/libgomp.oacc-fortran/kernels-independent.f90:
1276         Likewise.
1277         * testsuite/libgomp.oacc-fortran/kernels-loop-1.f90: Likewise.
1278         * testsuite/libgomp.oacc-fortran/kernels-map-1.f90: Likewise.
1279         * testsuite/libgomp.oacc-fortran/kernels-parallel-loop-data-enter-exit.f95:
1280         Likewise.
1281         * testsuite/libgomp.oacc-fortran/kernels-private-vars-loop-gang-1.f90:
1282         Likewise.
1283         * testsuite/libgomp.oacc-fortran/kernels-private-vars-loop-gang-2.f90:
1284         Likewise.
1285         * testsuite/libgomp.oacc-fortran/kernels-private-vars-loop-gang-3.f90:
1286         Likewise.
1287         * testsuite/libgomp.oacc-fortran/kernels-private-vars-loop-gang-6.f90:
1288         Likewise.
1289         * testsuite/libgomp.oacc-fortran/kernels-private-vars-loop-vector-1.f90:
1290         Likewise.
1291         * testsuite/libgomp.oacc-fortran/kernels-private-vars-loop-vector-2.f90:
1292         Likewise.
1293         * testsuite/libgomp.oacc-fortran/kernels-private-vars-loop-worker-1.f90:
1294         Likewise.
1295         * testsuite/libgomp.oacc-fortran/kernels-private-vars-loop-worker-2.f90:
1296         Likewise.
1297         * testsuite/libgomp.oacc-fortran/kernels-private-vars-loop-worker-3.f90:
1298         Likewise.
1299         * testsuite/libgomp.oacc-fortran/kernels-private-vars-loop-worker-4.f90:
1300         Likewise.
1301         * testsuite/libgomp.oacc-fortran/kernels-private-vars-loop-worker-5.f90:
1302         Likewise.
1303         * testsuite/libgomp.oacc-fortran/kernels-private-vars-loop-worker-6.f90:
1304         Likewise.
1305         * testsuite/libgomp.oacc-fortran/kernels-private-vars-loop-worker-7.f90:
1306         Likewise.
1307         * testsuite/libgomp.oacc-fortran/kernels-reduction-1.f90:
1308         Likewise.
1309         * testsuite/libgomp.oacc-fortran/lib-12.f90: Likewise.
1310         * testsuite/libgomp.oacc-fortran/lib-13.f90: Likewise.
1311         * testsuite/libgomp.oacc-fortran/lib-14.f90: Likewise.
1312         * testsuite/libgomp.oacc-fortran/lib-15.f90: Likewise.
1313         * testsuite/libgomp.oacc-fortran/parallel-loop-1.f90: Likewise.
1314         * testsuite/libgomp.oacc-fortran/reference-reductions.f90: Likewise.
1315         * testsuite/libgomp.oacc-fortran/vector-routine.f90: Likewise.
1316
1317 2018-06-20  Chung-Lin Tang <cltang@codesourcery.com>
1318             Thomas Schwinge <thomas@codesourcery.com>
1319             Cesar Philippidis  <cesar@codesourcery.com>
1320
1321         * libgomp.h (struct splay_tree_key_s): Add dynamic_refcount member.
1322         (gomp_acc_remove_pointer): Update declaration.
1323         (gomp_acc_declare_allocate): Declare.
1324         (gomp_remove_var): Declare.
1325         * libgomp.map (OACC_2.5): Define.
1326         * oacc-mem.c (acc_map_data): Update refcount.
1327         (acc_unmap_data): Likewise.
1328         (present_create_copy): Likewise.
1329         (acc_create): Add FLAG_PRESENT when calling present_create_copy.
1330         (acc_copyin): Likewise.
1331         (FLAG_FINALIZE): Define.
1332         (delete_copyout): Update dynamic refcounts, add support for FINALIZE.
1333         (acc_delete_finalize): New function.
1334         (acc_delete_finalize_async): New function.
1335         (acc_copyout_finalize): New function.
1336         (acc_copyout_finalize_async): New function.
1337         (gomp_acc_insert_pointer): Update refcounts.
1338         (gomp_acc_remove_pointer): Return if data is not present on the
1339         accelerator.
1340         * oacc-parallel.c (find_pset): Rename to find_pointer.
1341         (find_pointer): Add support for GOMP_MAP_POINTER.
1342         (handle_ftn_pointers): New function.
1343         (GOACC_parallel_keyed): Update refcounts of variables.
1344         (GOACC_enter_exit_data): Add support for finalized data mappings.
1345         Add support for GOMP_MAP_{TO,ALLOC,RELESE,FROM}. Update handling
1346         of fortran arrays.
1347         (GOACC_update): Add support for GOMP_MAP_{ALWAYS_POINTER,TO,FROM}.
1348         (GOACC_declare): Add support for GOMP_MAP_RELEASE, remove support
1349         for GOMP_MAP_FORCE_FROM.
1350         * openacc.f90 (module openacc_internal): Add
1351         acc_copyout_finalize_{32_h,64_h,array_h,_l}, and
1352         acc_delete_finalize_{32_h,64_h,array_h,_l}. Add interfaces for
1353         acc_copyout_finalize and acc_delete_finalize.
1354         (acc_copyout_finalize_32_h): New subroutine.
1355         (acc_copyout_finalize_64_h): New subroutine.
1356         (acc_copyout_finalize_array_h): New subroutine.
1357         (acc_delete_finalize_32_h): New subroutine.
1358         (acc_delete_finalize_64_h): New subroutine.
1359         (acc_delete_finalize_array_h): New subroutine.
1360         * openacc.h (acc_copyout_finalize): Declare.
1361         (acc_copyout_finalize_async): Declare.
1362         (acc_delete_finalize): Declare.
1363         (acc_delete_finalize_async): Declare.
1364         * openacc_lib.h (acc_copyout_finalize): New interface.
1365         (acc_delete_finalize): New interface.
1366         * target.c (gomp_map_vars): Update dynamic_refcount.
1367         (gomp_remove_var): New function.
1368         (gomp_unmap_vars): Use it.
1369         (gomp_unload_image_from_device): Likewise.
1370         * testsuite/libgomp.oacc-c-c++-common/data-already-1.c: Update test
1371         case to utilize OpenACC 2.5 data clause semantics.
1372         * testsuite/libgomp.oacc-c-c++-common/data-already-2.c: Likewise.
1373         * testsuite/libgomp.oacc-c-c++-common/data-already-3.c: Likewise.
1374         * testsuite/libgomp.oacc-c-c++-common/data-already-4.c: Likewise.
1375         * testsuite/libgomp.oacc-c-c++-common/data-already-5.c: Likewise.
1376         * testsuite/libgomp.oacc-c-c++-common/data-already-6.c: Likewise.
1377         * testsuite/libgomp.oacc-c-c++-common/data-already-7.c: Likewise.
1378         * testsuite/libgomp.oacc-c-c++-common/data-already-8.c: Likewise.
1379         * testsuite/libgomp.oacc-c-c++-common/lib-16.c: Likewise.
1380         * testsuite/libgomp.oacc-c-c++-common/lib-25.c: Likewise.
1381         * testsuite/libgomp.oacc-c-c++-common/lib-32.c: Likewise.
1382         * testsuite/libgomp.oacc-c-c++-common/lib-83.c: Likewise.
1383         * testsuite/libgomp.oacc-fortran/data-5.f90: New test.
1384         * testsuite/libgomp.oacc-fortran/data-already-1.f: Update test case to
1385         utilize OpenACC 2.5 data clause semantics.
1386         * testsuite/libgomp.oacc-fortran/data-already-2.f: Likewise.
1387         * testsuite/libgomp.oacc-fortran/data-already-3.f: Likewise.
1388         * testsuite/libgomp.oacc-fortran/data-already-4.f: Likewise.
1389         * testsuite/libgomp.oacc-fortran/data-already-5.f: Likewise.
1390         * testsuite/libgomp.oacc-fortran/data-already-6.f: Likewise.
1391         * testsuite/libgomp.oacc-fortran/data-already-7.f: Likewise.
1392         * testsuite/libgomp.oacc-fortran/data-already-8.f: Likewise.
1393         * testsuite/libgomp.oacc-fortran/lib-32-1.f: Likewise.
1394         * testsuite/libgomp.oacc-fortran/lib-32-2.f: Likewise.
1395
1396 2018-05-21  Janus Weil  <janus@gcc.gnu.org>
1397
1398         PR fortran/85841
1399         PR testsuite/85865
1400         * testsuite/libgomp.fortran/collapse2.f90: Add option "-std=legacy".
1401         * testsuite/libgomp.fortran/omp_atomic2.f90: Ditto.
1402         * testsuite/libgomp.fortran/omp_parse1.f90: Ditto.
1403         * testsuite/libgomp.fortran/omp_parse3.f90: Ditto.
1404         * testsuite/libgomp.fortran/task2.f90: Ditto.
1405         * testsuite/libgomp.fortran/vla1.f90: Ditto.
1406         * testsuite/libgomp.fortran/vla2.f90: Ditto.
1407         * testsuite/libgomp.fortran/vla3.f90: Ditto.
1408         * testsuite/libgomp.fortran/vla4.f90: Ditto.
1409         * testsuite/libgomp.fortran/vla5.f90: Ditto.
1410         * testsuite/libgomp.fortran/vla6.f90: Ditto.
1411         * testsuite/libgomp.fortran/vla8.f90: Ditto.
1412         * testsuite/libgomp.oacc-fortran/collapse-2.f90: Ditto.
1413         * testsuite/libgomp.oacc-fortran/nested-function-1.f90: Ditto.
1414
1415 2018-05-18  Cesar Philippidis  <cesar@codesourcery.com>
1416
1417         PR c++/85782
1418         * testsuite/libgomp.oacc-c-c++-common/pr85782.c: New test.
1419
1420 2018-05-09  Tom de Vries  <tom@codesourcery.com>
1421
1422         PR libgomp/82901
1423         * oacc-parallel.c (GOACC_declare): Use GOMP_ASYNC_SYNC as async argument
1424         to GOACC_enter_exit_data.
1425
1426 2018-05-09  Tom de Vries  <tom@codesourcery.com>
1427
1428         PR libgomp/83792
1429         * oacc-int.h (async_valid_stream_id_p, async_valid_p)
1430         (async_synchronous_p): New function.
1431         * oacc-async.c (acc_async_test, acc_wait, acc_wait_all_async): Use
1432         async_valid_p.
1433         * oacc-cuda.c (acc_get_cuda_stream, acc_set_cuda_stream): Use
1434         async_valid_stream_id_p.
1435         * oacc-mem.c (gomp_acc_remove_pointer): Use async_synchronous_p.
1436         * oacc-parallel.c (GOACC_parallel_keyed): Same.
1437
1438 2018-05-07  Tom de Vries  <tom@codesourcery.com>
1439
1440         PR testsuite/85677
1441         * testsuite/lib/libgomp.exp (libgomp_init): Move inclusion of top-level
1442         include directory in ALWAYS_CFLAGS out of $blddir != "" condition.
1443
1444 2018-05-03  Tom de Vries  <tom@codesourcery.com>
1445
1446         PR testsuite/85106
1447         * testsuite/lib/libgomp-dg.exp (libgomp-dg-test): Add save-temps to
1448         extra_tool_flags if it contains an -foffload=-fdump-* flag.
1449         * testsuite/lib/libgomp.exp: Include scanoffloadtree.exp.
1450         * testsuite/libgomp.oacc-c/vec.c: Use scan-offload-tree-dump.
1451
1452 2018-05-02  Tom de Vries  <tom@codesourcery.com>
1453
1454         PR libgomp/85411
1455         * plugin/plugin-nvptx.c (nvptx_exec): Move parsing of
1456         GOMP_OPENACC_DIM ...
1457         * env.c (parse_gomp_openacc_dim): ... here.  New function.
1458         (initialize_env): Call parse_gomp_openacc_dim.
1459         (goacc_default_dims): Define.
1460         * libgomp.h (goacc_default_dims): Declare.
1461         * oacc-plugin.c (GOMP_PLUGIN_acc_default_dim): New function.
1462         * oacc-plugin.h (GOMP_PLUGIN_acc_default_dim): Declare.
1463         * libgomp.map: New version "GOMP_PLUGIN_1.2". Add
1464         GOMP_PLUGIN_acc_default_dim.
1465         * testsuite/libgomp.oacc-c-c++-common/loop-default-runtime.c: New test.
1466         * testsuite/libgomp.oacc-c-c++-common/loop-default.h: New test.
1467
1468 2018-05-02  Tom de Vries  <tom@codesourcery.com>
1469
1470         PR testsuite/83791
1471         * testsuite/libgomp.c++/udr-9.C: Update.
1472         * testsuite/libgomp.c++/atomic-16.C: Remove.
1473         * testsuite/libgomp.c++/cancel-taskgroup-2.C: Remove.
1474         * testsuite/libgomp.c++/loop-13.C: Remove.
1475         * testsuite/libgomp.c++/loop-14.C: Remove.
1476         * testsuite/libgomp.c++/loop-15.C: Remove.
1477         * testsuite/libgomp.c++/monotonic-1.C: Remove.
1478         * testsuite/libgomp.c++/monotonic-2.C: Remove.
1479         * testsuite/libgomp.c++/nonmonotonic-1.C: Remove.
1480         * testsuite/libgomp.c++/nonmonotonic-2.C: Remove.
1481         * testsuite/libgomp.c++/ordered-1.C: Remove.
1482         * testsuite/libgomp.c++/pr45784.C: Remove.
1483         * testsuite/libgomp.c++/pr64824.C: Remove.
1484         * testsuite/libgomp.c++/pr64868.C: Remove.
1485         * testsuite/libgomp.c++/pr66199-1.C: Remove.
1486         * testsuite/libgomp.c++/pr66199-2.C: Remove.
1487         * testsuite/libgomp.c++/pr66199-3.C: Remove.
1488         * testsuite/libgomp.c++/pr66199-4.C: Remove.
1489         * testsuite/libgomp.c++/pr66199-5.C: Remove.
1490         * testsuite/libgomp.c++/pr66199-6.C: Remove.
1491         * testsuite/libgomp.c++/pr66199-7.C: Remove.
1492         * testsuite/libgomp.c++/pr66199-8.C: Remove.
1493         * testsuite/libgomp.c++/pr66199-9.C: Remove.
1494         * testsuite/libgomp.c++/pr69389.C: Remove.
1495         * testsuite/libgomp.c++/simd10.C: Remove.
1496         * testsuite/libgomp.c++/simd11.C: Remove.
1497         * testsuite/libgomp.c++/simd12.C: Remove.
1498         * testsuite/libgomp.c++/simd13.C: Remove.
1499         * testsuite/libgomp.c++/target-1.C: Remove.
1500         * testsuite/libgomp.c++/target-3.C: Remove.
1501         * testsuite/libgomp.c++/target-4.C: Remove.
1502         * testsuite/libgomp.c++/target-5.C: Remove.
1503         * testsuite/libgomp.c++/taskgroup-1.C: Remove.
1504         * testsuite/libgomp.c++/taskloop-1.C: Remove.
1505         * testsuite/libgomp.c++/taskloop-2.C: Remove.
1506         * testsuite/libgomp.c++/taskloop-3.C: Remove.
1507         * testsuite/libgomp.c++/taskloop-4.C: Remove.
1508         * testsuite/libgomp.c++/udr-9.C: Remove.
1509         * testsuite/libgomp.c++/for-10.C: Remove.
1510         * testsuite/libgomp.c++/for-11.C: Remove.
1511         * testsuite/libgomp.c++/for-12.C: Remove.
1512         * testsuite/libgomp.c++/for-13.C: Remove.
1513         * testsuite/libgomp.c++/for-14.C: Remove.
1514         * testsuite/libgomp.c++/for-9.C: Remove.
1515         * testsuite/libgomp.c/atomic-18.c: Move ...
1516         * testsuite/libgomp.c-c++-common/atomic-18.c: ... here.
1517         * testsuite/libgomp.c/cancel-taskgroup-2.c: Move ...
1518         * testsuite/libgomp.c-c++-common/cancel-taskgroup-2.c: here.
1519         * testsuite/libgomp.c/loop-13.c: Move ...
1520         * testsuite/libgomp.c-c++-common/loop-13.c: ... here.
1521         * testsuite/libgomp.c/loop-14.c: Move ...
1522         * testsuite/libgomp.c-c++-common/loop-14.c: ... here.
1523         * testsuite/libgomp.c/loop-15.c: Remove.
1524         * testsuite/libgomp.c-c++-common/loop-15.c: New test.
1525         * testsuite/libgomp.c/monotonic-1.c: Move ...
1526         * testsuite/libgomp.c-c++-common/monotonic-1.c: ... here.
1527         * testsuite/libgomp.c/monotonic-2.c: Move ...
1528         * testsuite/libgomp.c-c++-common/monotonic-2.c: ... here.
1529         * testsuite/libgomp.c/nonmonotonic-1.c: Move ...
1530         * testsuite/libgomp.c-c++-common/nonmonotonic-1.c: ... here.
1531         * testsuite/libgomp.c/nonmonotonic-2.c: Move ...
1532         * testsuite/libgomp.c-c++-common/nonmonotonic-2.c: ... here.
1533         * testsuite/libgomp.c/ordered-4.c: Move ...
1534         * testsuite/libgomp.c-c++-common/ordered-4.c: ... here.
1535         * testsuite/libgomp.c/pr45784.c: Move ...
1536         * testsuite/libgomp.c-c++-common/pr45784.c: ... here.
1537         * testsuite/libgomp.c/pr64824.c: Move ...
1538         * testsuite/libgomp.c-c++-common/pr64824.c: ... here.
1539         * testsuite/libgomp.c/pr64868.c: Move ...
1540         * testsuite/libgomp.c-c++-common/pr64868.c: ... here.
1541         * testsuite/libgomp.c/pr66199-1.c: Move ...
1542         * testsuite/libgomp.c-c++-common/pr66199-1.c: ... here.
1543         * testsuite/libgomp.c/pr66199-2.c: Move ...
1544         * testsuite/libgomp.c-c++-common/pr66199-2.c: ... here.
1545         * testsuite/libgomp.c/pr66199-3.c: Move ...
1546         * testsuite/libgomp.c-c++-common/pr66199-3.c: ... here.
1547         * testsuite/libgomp.c/pr66199-4.c: Move ...
1548         * testsuite/libgomp.c-c++-common/pr66199-4.c: ... here.
1549         * testsuite/libgomp.c/pr66199-5.c: Move ...
1550         * testsuite/libgomp.c-c++-common/pr66199-5.c: ... here.
1551         * testsuite/libgomp.c/pr66199-6.c: Move ...
1552         * testsuite/libgomp.c-c++-common/pr66199-6.c: ... here.
1553         * testsuite/libgomp.c/pr66199-7.c: Move ...
1554         * testsuite/libgomp.c-c++-common/pr66199-7.c: ... here.
1555         * testsuite/libgomp.c/pr66199-8.c: Move ...
1556         * testsuite/libgomp.c-c++-common/pr66199-8.c: ... here.
1557         * testsuite/libgomp.c/pr66199-9.c: Move ...
1558         * testsuite/libgomp.c-c++-common/pr66199-9.c: ... here.
1559         * testsuite/libgomp.c/pr69389.c: Move ...
1560         * testsuite/libgomp.c-c++-common/pr69389.c: ... here.
1561         * testsuite/libgomp.c/simd-14.c: Move ...
1562         * testsuite/libgomp.c-c++-common/simd-14.c: ... here.
1563         * testsuite/libgomp.c/simd-15.c: Move ...
1564         * testsuite/libgomp.c-c++-common/simd-15.c: ... here.
1565         * testsuite/libgomp.c/simd-16.c: Move ...
1566         * testsuite/libgomp.c-c++-common/simd-16.c: ... here.
1567         * testsuite/libgomp.c/simd-17.c: Move ...
1568         * testsuite/libgomp.c-c++-common/simd-17.c: ... here.
1569         * testsuite/libgomp.c/target-1.c: Move ...
1570         * testsuite/libgomp.c-c++-common/target-1.c: ... here.
1571         * testsuite/libgomp.c/target-10.c: Move ...
1572         * testsuite/libgomp.c-c++-common/target-10.c: ... here.
1573         * testsuite/libgomp.c/target-13.c: Move ...
1574         * testsuite/libgomp.c-c++-common/target-13.c: ... here.
1575         * testsuite/libgomp.c/target-2.c: Move ...
1576         * testsuite/libgomp.c-c++-common/target-2.c: ... here.
1577         * testsuite/libgomp.c/taskgroup-1.c: Move ...
1578         * testsuite/libgomp.c-c++-common/taskgroup-1.c: ... here.
1579         * testsuite/libgomp.c/taskloop-1.c: Move ...
1580         * testsuite/libgomp.c-c++-common/taskloop-1.c: ... here.
1581         * testsuite/libgomp.c/taskloop-2.c: Move ...
1582         * testsuite/libgomp.c-c++-common/taskloop-2.c: ... here.
1583         * testsuite/libgomp.c/taskloop-3.c: Move ...
1584         * testsuite/libgomp.c-c++-common/taskloop-3.c: ... here.
1585         * testsuite/libgomp.c/taskloop-4.c: Move ...
1586         * testsuite/libgomp.c-c++-common/taskloop-4.c: ... here.
1587         * testsuite/libgomp.c/udr-1.c: Move ...
1588         * testsuite/libgomp.c-c++-common/udr-1.c: ... here.
1589         * testsuite/libgomp.c/for-1.c: Move ...
1590         * testsuite/libgomp.c-c++-common/for-1.c: ... here.
1591         * testsuite/libgomp.c/for-1.h: Move ...
1592         * testsuite/libgomp.c-c++-common/for-1.h: ... here.
1593         * testsuite/libgomp.c/for-2.c: Move ...
1594         * testsuite/libgomp.c-c++-common/for-2.c: ... here.
1595         * testsuite/libgomp.c/for-2.h: Move ...
1596         * testsuite/libgomp.c-c++-common/for-2.h: ... here.
1597         * testsuite/libgomp.c/for-3.c: Move ...
1598         * testsuite/libgomp.c-c++-common/for-3.c: ... here.
1599         * testsuite/libgomp.c/for-4.c: Move ...
1600         * testsuite/libgomp.c-c++-common/for-4.c: ... here.
1601         * testsuite/libgomp.c/for-5.c: Move ...
1602         * testsuite/libgomp.c-c++-common/for-5.c: ... here.
1603         * testsuite/libgomp.c/for-6.c: Move ...
1604         * testsuite/libgomp.c-c++-common/for-6.c: ... here.
1605
1606 2018-05-02  Tom de Vries  <tom@codesourcery.com>
1607
1608         PR libgomp/82428
1609         * testsuite/libgomp.oacc-c-c++-common/gang-static-2.c: Use
1610         __builtin_goacc_parlevel_{id,size}.
1611         * testsuite/libgomp.oacc-c-c++-common/loop-auto-1.c: Same.
1612         * testsuite/libgomp.oacc-c-c++-common/loop-dim-default.c: Same.
1613         * testsuite/libgomp.oacc-c-c++-common/loop-g-1.c: Same.
1614         * testsuite/libgomp.oacc-c-c++-common/loop-g-2.c: Same.
1615         * testsuite/libgomp.oacc-c-c++-common/loop-gwv-1.c: Same.
1616         * testsuite/libgomp.oacc-c-c++-common/loop-red-g-1.c: Same.
1617         * testsuite/libgomp.oacc-c-c++-common/loop-red-gwv-1.c: Same.
1618         * testsuite/libgomp.oacc-c-c++-common/loop-red-v-1.c: Same.
1619         * testsuite/libgomp.oacc-c-c++-common/loop-red-v-2.c: Same.
1620         * testsuite/libgomp.oacc-c-c++-common/loop-red-w-1.c: Same.
1621         * testsuite/libgomp.oacc-c-c++-common/loop-red-w-2.c: Same.
1622         * testsuite/libgomp.oacc-c-c++-common/loop-red-wv-1.c: Same.
1623         * testsuite/libgomp.oacc-c-c++-common/loop-v-1.c: Same.
1624         * testsuite/libgomp.oacc-c-c++-common/loop-w-1.c: Same.
1625         * testsuite/libgomp.oacc-c-c++-common/loop-wv-1.c: Same.
1626         * testsuite/libgomp.oacc-c-c++-common/parallel-dims.c: Same.
1627         * testsuite/libgomp.oacc-c-c++-common/routine-g-1.c: Same.
1628         * testsuite/libgomp.oacc-c-c++-common/routine-gwv-1.c: Same.
1629         * testsuite/libgomp.oacc-c-c++-common/routine-v-1.c: Same.
1630         * testsuite/libgomp.oacc-c-c++-common/routine-w-1.c: Same.
1631         * testsuite/libgomp.oacc-c-c++-common/routine-wv-1.c: Same.
1632         * testsuite/libgomp.oacc-c-c++-common/routine-wv-2.c: Same.
1633         * testsuite/libgomp.oacc-c-c++-common/tile-1.c: Same.
1634
1635 2018-05-02  Tom de Vries  <tom@codesourcery.com>
1636
1637         PR testsuite/85106
1638         * testsuite/lib/libgomp.exp: Include scanltranstree.exp.
1639
1640 2018-05-02  Tom de Vries  <tom@codesourcery.com>
1641
1642         PR testsuite/85106
1643         * testsuite/lib/libgomp.exp: Include scanwpaipa.exp.
1644
1645 2018-04-29  Julian Brown  <julian@codesourcery.com>
1646             Tom de Vries  <tom@codesourcery.com>
1647
1648         PR testsuite/85527
1649         * testsuite/libgomp.oacc-c-c++-common/atomic_capture-1.c: Allow
1650         arbitrary order for iterations of atomic subtract check.
1651
1652 2018-04-28  Tom de Vries  <tom@codesourcery.com>
1653
1654         PR testsuite/85527
1655         * testsuite/libgomp.oacc-fortran/atomic_capture-1.f90 (main): Store
1656         atomic capture results obtained in parallel loop to an array, instead of
1657         to a scalar.
1658
1659 2018-04-26  Tom de Vries  <tom@codesourcery.com>
1660
1661         PR libgomp/84020
1662         * plugin/cuda/cuda.h (CUjit_option): Add CU_JIT_OPTIMIZATION_LEVEL.
1663         * plugin/plugin-nvptx.c (_GNU_SOURCE): Define.
1664         (process_GOMP_NVPTX_JIT): New function.
1665         (link_ptx): Use process_GOMP_NVPTX_JIT.
1666
1667 2018-04-26  Richard Biener <rguenther@suse.de>
1668             Tom de Vries  <tom@codesourcery.com>
1669
1670         PR lto/85422
1671         * testsuite/libgomp.oacc-c-c++-common/pr85422.c: New test.
1672
1673 2018-04-26  Tom de Vries  <tom@codesourcery.com>
1674
1675         PR target/85519
1676         * testsuite/libgomp.fortran/examples-4/declare_target-1.f90: Reduce
1677         recursion depth from 25 to 23.
1678         * testsuite/libgomp.fortran/examples-4/declare_target-2.f90: Same.
1679
1680 2018-04-24  H.J. Lu  <hongjiu.lu@intel.com>
1681
1682         * configure: Regenerated.
1683
1684 2018-04-20  Nathan Sidwell  <nathan@codesourcery.com>
1685             Tom de Vries  <tom@codesourcery.com>
1686
1687         PR target/85445
1688         * testsuite/libgomp.oacc-c++/ref-1.C: New.
1689
1690 2018-04-19  Thomas Schwinge  <thomas@codesourcery.com>
1691
1692         PR libgomp/85463
1693         * testsuite/libgomp.oacc-fortran/error_stop-1.f: New file.
1694         * testsuite/libgomp.oacc-fortran/error_stop-2.f: Likewise.
1695         * testsuite/libgomp.oacc-fortran/error_stop-3.f: Likewise.
1696         * testsuite/libgomp.oacc-fortran/stop-1.f: Likewise.
1697         * testsuite/libgomp.oacc-fortran/stop-2.f: Likewise.
1698         * testsuite/libgomp.oacc-fortran/stop-3.f: Likewise.
1699
1700         PR libfortran/85166
1701         * testsuite/libgomp.oacc-fortran/abort-1.f90: Switch back to "call
1702         abort".
1703         * testsuite/libgomp.oacc-fortran/abort-2.f90: Likewise.
1704
1705 2018-04-19  Jakub Jelinek  <jakub@redhat.com>
1706
1707         * configure: Regenerated.
1708
1709 2018-04-18  David Malcolm  <dmalcolm@redhat.com>
1710
1711         PR jit/85384
1712         * configure: Regenerate.
1713
1714 2018-04-16  Cesar Philippidis  <cesar@codesourcery.com>
1715             Tom de Vries  <tom@codesourcery.com>
1716
1717         PR middle-end/84955
1718         * testsuite/libgomp.oacc-c-c++-common/pr84955.c: New test.
1719         * testsuite/libgomp.oacc-fortran/pr84955.f90: New test.
1720
1721 2018-04-12  Thomas Koenig  <tkoenig@gcc.gnu.org>
1722
1723         PR fortran/83064
1724         PR testsuite/85346
1725         * testsuite/libgomp.fortran/do_concurrent_5.f90: Move modified
1726         test from gfortran.dg to here.
1727
1728 2018-04-12  Cesar Philippidis  <cesar@codesourcery.com>
1729
1730         * testsuite/libgomp.oacc-c-c++-common/pr84955.c: Revert 259346.
1731         * testsuite/libgomp.oacc-fortran/pr84955.f90: Likewise.
1732
1733 2018-04-12  Cesar Philippidis  <cesar@codesourcery.com>
1734
1735         PR middle-end/84955
1736         * testsuite/libgomp.oacc-c-c++-common/pr84955.c: New test.
1737         * testsuite/libgomp.oacc-fortran/pr84955.f90: New test.
1738
1739 2018-04-05  Tom de Vries  <tom@codesourcery.com>
1740
1741         PR target/85204
1742         * testsuite/libgomp.oacc-c-c++-common/broadcast-1.c: New test.
1743
1744 2018-03-26  Tom de Vries  <tom@codesourcery.com>
1745
1746         PR tree-optimization/85063
1747         * testsuite/libgomp.c/switch-conversion-2.c: New test.
1748         * testsuite/libgomp.c/switch-conversion.c: New test.
1749         * testsuite/libgomp.oacc-c-c++-common/switch-conversion-2.c: New test.
1750         * testsuite/libgomp.oacc-c-c++-common/switch-conversion.c: New test.
1751
1752 2018-03-25  Thomas Koenig  <tkoenig@gcc.gnu.org>
1753
1754         PR fortran/84381
1755         * testsuite/libgomp.fortran/aligned1.f03: Replace non-standard
1756         call abort by STOP n.
1757         * testsuite/libgomp.fortran/alloc-comp-1.f90: Likewise.
1758         * testsuite/libgomp.fortran/alloc-comp-2.f90: Likewise.
1759         * testsuite/libgomp.fortran/alloc-comp-3.f90: Likewise.
1760         * testsuite/libgomp.fortran/allocatable1.f90: Likewise.
1761         * testsuite/libgomp.fortran/allocatable10.f90: Likewise.
1762         * testsuite/libgomp.fortran/allocatable11.f90: Likewise.
1763         * testsuite/libgomp.fortran/allocatable12.f90: Likewise.
1764         * testsuite/libgomp.fortran/allocatable2.f90: Likewise.
1765         * testsuite/libgomp.fortran/allocatable3.f90: Likewise.
1766         * testsuite/libgomp.fortran/allocatable4.f90: Likewise.
1767         * testsuite/libgomp.fortran/allocatable5.f90: Likewise.
1768         * testsuite/libgomp.fortran/allocatable6.f90: Likewise.
1769         * testsuite/libgomp.fortran/allocatable7.f90: Likewise.
1770         * testsuite/libgomp.fortran/allocatable8.f90: Likewise.
1771         * testsuite/libgomp.fortran/allocatable9.f90: Likewise.
1772         * testsuite/libgomp.fortran/appendix-a/a.18.1.f90: Likewise.
1773         * testsuite/libgomp.fortran/appendix-a/a.19.1.f90: Likewise.
1774         * testsuite/libgomp.fortran/associate1.f90: Likewise.
1775         * testsuite/libgomp.fortran/associate2.f90: Likewise.
1776         * testsuite/libgomp.fortran/associate3.f90: Likewise.
1777         * testsuite/libgomp.fortran/cancel-do-1.f90: Likewise.
1778         * testsuite/libgomp.fortran/cancel-do-2.f90: Likewise.
1779         * testsuite/libgomp.fortran/cancel-parallel-1.f90: Likewise.
1780         * testsuite/libgomp.fortran/cancel-sections-1.f90: Likewise.
1781         * testsuite/libgomp.fortran/cancel-taskgroup-2.f90: Likewise.
1782         * testsuite/libgomp.fortran/character1.f90: Likewise.
1783         * testsuite/libgomp.fortran/character2.f90: Likewise.
1784         * testsuite/libgomp.fortran/collapse1.f90: Likewise.
1785         * testsuite/libgomp.fortran/collapse2.f90: Likewise.
1786         * testsuite/libgomp.fortran/collapse3.f90: Likewise.
1787         * testsuite/libgomp.fortran/collapse4.f90: Likewise.
1788         * testsuite/libgomp.fortran/crayptr1.f90: Likewise.
1789         * testsuite/libgomp.fortran/crayptr2.f90: Likewise.
1790         * testsuite/libgomp.fortran/crayptr3.f90: Likewise.
1791         * testsuite/libgomp.fortran/declare-simd-1.f90: Likewise.
1792         * testsuite/libgomp.fortran/declare-simd-3.f90: Likewise.
1793         * testsuite/libgomp.fortran/declare-target-2.f90: Likewise.
1794         * testsuite/libgomp.fortran/depend-1.f90: Likewise.
1795         * testsuite/libgomp.fortran/depend-2.f90: Likewise.
1796         * testsuite/libgomp.fortran/depend-3.f90: Likewise.
1797         * testsuite/libgomp.fortran/do1.f90: Likewise.
1798         * testsuite/libgomp.fortran/do2.f90: Likewise.
1799         * testsuite/libgomp.fortran/doacross1.f90: Likewise.
1800         * testsuite/libgomp.fortran/doacross2.f90: Likewise.
1801         * testsuite/libgomp.fortran/doacross3.f90: Likewise.
1802         * testsuite/libgomp.fortran/examples-4/array_sections-3.f90: Likewise.
1803         * testsuite/libgomp.fortran/examples-4/array_sections-4.f90: Likewise.
1804         * testsuite/libgomp.fortran/examples-4/async_target-1.f90: Likewise.
1805         * testsuite/libgomp.fortran/examples-4/async_target-2.f90: Likewise.
1806         * testsuite/libgomp.fortran/examples-4/declare_target-1.f90: Likewise.
1807         * testsuite/libgomp.fortran/examples-4/declare_target-2.f90: Likewise.
1808         * testsuite/libgomp.fortran/examples-4/declare_target-3.f90: Likewise.
1809         * testsuite/libgomp.fortran/examples-4/declare_target-4.f90: Likewise.
1810         * testsuite/libgomp.fortran/examples-4/declare_target-5.f90: Likewise.
1811         * testsuite/libgomp.fortran/examples-4/device-1.f90: Likewise.
1812         * testsuite/libgomp.fortran/examples-4/device-2.f90: Likewise.
1813         * testsuite/libgomp.fortran/examples-4/device-3.f90: Likewise.
1814         * testsuite/libgomp.fortran/examples-4/simd-1.f90: Likewise.
1815         * testsuite/libgomp.fortran/examples-4/simd-2.f90: Likewise.
1816         * testsuite/libgomp.fortran/examples-4/simd-3.f90: Likewise.
1817         * testsuite/libgomp.fortran/examples-4/simd-4.f90: Likewise.
1818         * testsuite/libgomp.fortran/examples-4/simd-5.f90: Likewise.
1819         * testsuite/libgomp.fortran/examples-4/simd-6.f90: Likewise.
1820         * testsuite/libgomp.fortran/examples-4/simd-7.f90: Likewise.
1821         * testsuite/libgomp.fortran/examples-4/simd-8.f90: Likewise.
1822         * testsuite/libgomp.fortran/examples-4/target-1.f90: Likewise.
1823         * testsuite/libgomp.fortran/examples-4/target-2.f90: Likewise.
1824         * testsuite/libgomp.fortran/examples-4/target-3.f90: Likewise.
1825         * testsuite/libgomp.fortran/examples-4/target-4.f90: Likewise.
1826         * testsuite/libgomp.fortran/examples-4/target-5.f90: Likewise.
1827         * testsuite/libgomp.fortran/examples-4/target_data-1.f90: Likewise.
1828         * testsuite/libgomp.fortran/examples-4/target_data-2.f90: Likewise.
1829         * testsuite/libgomp.fortran/examples-4/target_data-3.f90: Likewise.
1830         * testsuite/libgomp.fortran/examples-4/target_data-4.f90: Likewise.
1831         * testsuite/libgomp.fortran/examples-4/target_data-5.f90: Likewise.
1832         * testsuite/libgomp.fortran/examples-4/target_data-6.f90: Likewise.
1833         * testsuite/libgomp.fortran/examples-4/target_data-7.f90: Likewise.
1834         * testsuite/libgomp.fortran/examples-4/target_update-1.f90: Likewise.
1835         * testsuite/libgomp.fortran/examples-4/target_update-2.f90: Likewise.
1836         * testsuite/libgomp.fortran/examples-4/task_dep-1.f90: Likewise.
1837         * testsuite/libgomp.fortran/examples-4/task_dep-2.f90: Likewise.
1838         * testsuite/libgomp.fortran/examples-4/task_dep-3.f90: Likewise.
1839         * testsuite/libgomp.fortran/examples-4/task_dep-4.f90: Likewise.
1840         * testsuite/libgomp.fortran/examples-4/task_dep-5.f90: Likewise.
1841         * testsuite/libgomp.fortran/examples-4/teams-2.f90: Likewise.
1842         * testsuite/libgomp.fortran/examples-4/teams-3.f90: Likewise.
1843         * testsuite/libgomp.fortran/examples-4/teams-4.f90: Likewise.
1844         * testsuite/libgomp.fortran/examples-4/teams-5.f90: Likewise.
1845         * testsuite/libgomp.fortran/examples-4/teams-6.f90: Likewise.
1846         * testsuite/libgomp.fortran/lastprivate1.f90: Likewise.
1847         * testsuite/libgomp.fortran/lastprivate2.f90: Likewise.
1848         * testsuite/libgomp.fortran/lib1.f90: Likewise.
1849         * testsuite/libgomp.fortran/lib2.f: Likewise.
1850         * testsuite/libgomp.fortran/lib3.f: Likewise.
1851         * testsuite/libgomp.fortran/lib4.f90: Likewise.
1852         * testsuite/libgomp.fortran/lock-1.f90: Likewise.
1853         * testsuite/libgomp.fortran/lock-2.f90: Likewise.
1854         * testsuite/libgomp.fortran/nested1.f90: Likewise.
1855         * testsuite/libgomp.fortran/nestedfn1.f90: Likewise.
1856         * testsuite/libgomp.fortran/nestedfn2.f90: Likewise.
1857         * testsuite/libgomp.fortran/nestedfn3.f90: Likewise.
1858         * testsuite/libgomp.fortran/nestedfn4.f90: Likewise.
1859         * testsuite/libgomp.fortran/nestedfn5.f90: Likewise.
1860         * testsuite/libgomp.fortran/omp_atomic1.f90: Likewise.
1861         * testsuite/libgomp.fortran/omp_atomic2.f90: Likewise.
1862         * testsuite/libgomp.fortran/omp_atomic3.f90: Likewise.
1863         * testsuite/libgomp.fortran/omp_atomic4.f90: Likewise.
1864         * testsuite/libgomp.fortran/omp_atomic5.f90: Likewise.
1865         * testsuite/libgomp.fortran/omp_cond1.f: Likewise.
1866         * testsuite/libgomp.fortran/omp_cond2.f: Likewise.
1867         * testsuite/libgomp.fortran/omp_cond3.F90: Likewise.
1868         * testsuite/libgomp.fortran/omp_cond4.F90: Likewise.
1869         * testsuite/libgomp.fortran/omp_parse1.f90: Likewise.
1870         * testsuite/libgomp.fortran/omp_parse2.f90: Likewise.
1871         * testsuite/libgomp.fortran/omp_parse3.f90: Likewise.
1872         * testsuite/libgomp.fortran/omp_parse4.f90: Likewise.
1873         * testsuite/libgomp.fortran/openmp_version-1.f: Likewise.
1874         * testsuite/libgomp.fortran/openmp_version-2.f90: Likewise.
1875         * testsuite/libgomp.fortran/parloops-exit-first-loop-alt-2.f95: Likewise.
1876         * testsuite/libgomp.fortran/parloops-exit-first-loop-alt.f95: Likewise.
1877         * testsuite/libgomp.fortran/pointer1.f90: Likewise.
1878         * testsuite/libgomp.fortran/pointer2.f90: Likewise.
1879         * testsuite/libgomp.fortran/pr25162.f: Likewise.
1880         * testsuite/libgomp.fortran/pr25219.f90: Likewise.
1881         * testsuite/libgomp.fortran/pr27395-1.f90: Likewise.
1882         * testsuite/libgomp.fortran/pr27395-2.f90: Likewise.
1883         * testsuite/libgomp.fortran/pr27416-1.f90: Likewise.
1884         * testsuite/libgomp.fortran/pr27916-1.f90: Likewise.
1885         * testsuite/libgomp.fortran/pr27916-2.f90: Likewise.
1886         * testsuite/libgomp.fortran/pr28390.f: Likewise.
1887         * testsuite/libgomp.fortran/pr29629.f90: Likewise.
1888         * testsuite/libgomp.fortran/pr32550.f90: Likewise.
1889         * testsuite/libgomp.fortran/pr33880.f90: Likewise.
1890         * testsuite/libgomp.fortran/pr34020.f90: Likewise.
1891         * testsuite/libgomp.fortran/pr35130.f90: Likewise.
1892         * testsuite/libgomp.fortran/pr42162.f90: Likewise.
1893         * testsuite/libgomp.fortran/pr46753.f90: Likewise.
1894         * testsuite/libgomp.fortran/pr48894.f90: Likewise.
1895         * testsuite/libgomp.fortran/pr49792-1.f90: Likewise.
1896         * testsuite/libgomp.fortran/pr49792-2.f90: Likewise.
1897         * testsuite/libgomp.fortran/pr63938-1.f90: Likewise.
1898         * testsuite/libgomp.fortran/pr63938-2.f90: Likewise.
1899         * testsuite/libgomp.fortran/pr65597.f90: Likewise.
1900         * testsuite/libgomp.fortran/pr66199-1.f90: Likewise.
1901         * testsuite/libgomp.fortran/pr71014.f90: Likewise.
1902         * testsuite/libgomp.fortran/pr81304.f90: Likewise.
1903         * testsuite/libgomp.fortran/pr81841.f90: Likewise.
1904         * testsuite/libgomp.fortran/pr84418-1.f90: Likewise.
1905         * testsuite/libgomp.fortran/pr84418-2.f90: Likewise.
1906         * testsuite/libgomp.fortran/procptr1.f90: Likewise.
1907         * testsuite/libgomp.fortran/recursion1.f90: Likewise.
1908         * testsuite/libgomp.fortran/reduction1.f90: Likewise.
1909         * testsuite/libgomp.fortran/reduction2.f90: Likewise.
1910         * testsuite/libgomp.fortran/reduction3.f90: Likewise.
1911         * testsuite/libgomp.fortran/reduction4.f90: Likewise.
1912         * testsuite/libgomp.fortran/reduction5.f90: Likewise.
1913         * testsuite/libgomp.fortran/reduction6.f90: Likewise.
1914         * testsuite/libgomp.fortran/reference1.f90: Likewise.
1915         * testsuite/libgomp.fortran/reference2.f90: Likewise.
1916         * testsuite/libgomp.fortran/retval1.f90: Likewise.
1917         * testsuite/libgomp.fortran/retval2.f90: Likewise.
1918         * testsuite/libgomp.fortran/sharing1.f90: Likewise.
1919         * testsuite/libgomp.fortran/sharing2.f90: Likewise.
1920         * testsuite/libgomp.fortran/simd1.f90: Likewise.
1921         * testsuite/libgomp.fortran/simd2.f90: Likewise.
1922         * testsuite/libgomp.fortran/simd3.f90: Likewise.
1923         * testsuite/libgomp.fortran/simd4.f90: Likewise.
1924         * testsuite/libgomp.fortran/simd5.f90: Likewise.
1925         * testsuite/libgomp.fortran/simd6.f90: Likewise.
1926         * testsuite/libgomp.fortran/simd7.f90: Likewise.
1927         * testsuite/libgomp.fortran/stack.f90: Likewise.
1928         * testsuite/libgomp.fortran/strassen.f90: Likewise.
1929         * testsuite/libgomp.fortran/tabs1.f90: Likewise.
1930         * testsuite/libgomp.fortran/tabs2.f: Likewise.
1931         * testsuite/libgomp.fortran/target1.f90: Likewise.
1932         * testsuite/libgomp.fortran/target2.f90: Likewise.
1933         * testsuite/libgomp.fortran/target3.f90: Likewise.
1934         * testsuite/libgomp.fortran/target4.f90: Likewise.
1935         * testsuite/libgomp.fortran/target5.f90: Likewise.
1936         * testsuite/libgomp.fortran/target6.f90: Likewise.
1937         * testsuite/libgomp.fortran/target7.f90: Likewise.
1938         * testsuite/libgomp.fortran/target8.f90: Likewise.
1939         * testsuite/libgomp.fortran/task1.f90: Likewise.
1940         * testsuite/libgomp.fortran/task2.f90: Likewise.
1941         * testsuite/libgomp.fortran/task3.f90: Likewise.
1942         * testsuite/libgomp.fortran/task4.f90: Likewise.
1943         * testsuite/libgomp.fortran/taskgroup1.f90: Likewise.
1944         * testsuite/libgomp.fortran/taskloop1.f90: Likewise.
1945         * testsuite/libgomp.fortran/taskloop2.f90: Likewise.
1946         * testsuite/libgomp.fortran/taskloop3.f90: Likewise.
1947         * testsuite/libgomp.fortran/taskloop4.f90: Likewise.
1948         * testsuite/libgomp.fortran/threadprivate1.f90: Likewise.
1949         * testsuite/libgomp.fortran/threadprivate2.f90: Likewise.
1950         * testsuite/libgomp.fortran/threadprivate3.f90: Likewise.
1951         * testsuite/libgomp.fortran/threadprivate4.f90: Likewise.
1952         * testsuite/libgomp.fortran/udr1.f90: Likewise.
1953         * testsuite/libgomp.fortran/udr10.f90: Likewise.
1954         * testsuite/libgomp.fortran/udr11.f90: Likewise.
1955         * testsuite/libgomp.fortran/udr12.f90: Likewise.
1956         * testsuite/libgomp.fortran/udr13.f90: Likewise.
1957         * testsuite/libgomp.fortran/udr14.f90: Likewise.
1958         * testsuite/libgomp.fortran/udr15.f90: Likewise.
1959         * testsuite/libgomp.fortran/udr2.f90: Likewise.
1960         * testsuite/libgomp.fortran/udr3.f90: Likewise.
1961         * testsuite/libgomp.fortran/udr4.f90: Likewise.
1962         * testsuite/libgomp.fortran/udr5.f90: Likewise.
1963         * testsuite/libgomp.fortran/udr6.f90: Likewise.
1964         * testsuite/libgomp.fortran/udr7.f90: Likewise.
1965         * testsuite/libgomp.fortran/udr8.f90: Likewise.
1966         * testsuite/libgomp.fortran/udr9.f90: Likewise.
1967         * testsuite/libgomp.fortran/vla1.f90: Likewise.
1968         * testsuite/libgomp.fortran/vla2.f90: Likewise.
1969         * testsuite/libgomp.fortran/vla3.f90: Likewise.
1970         * testsuite/libgomp.fortran/vla4.f90: Likewise.
1971         * testsuite/libgomp.fortran/vla5.f90: Likewise.
1972         * testsuite/libgomp.fortran/vla6.f90: Likewise.
1973         * testsuite/libgomp.fortran/vla7.f90: Likewise.
1974         * testsuite/libgomp.fortran/vla8.f90: Likewise.
1975         * testsuite/libgomp.fortran/workshare1.f90: Likewise.
1976         * testsuite/libgomp.fortran/workshare2.f90: Likewise.
1977         * testsuite/libgomp.oacc-fortran/abort-1.f90: Likewise.
1978         * testsuite/libgomp.oacc-fortran/abort-2.f90: Likewise.
1979         * testsuite/libgomp.oacc-fortran/acc_on_device-1-1.f90: Likewise.
1980         * testsuite/libgomp.oacc-fortran/acc_on_device-1-2.f: Likewise.
1981         * testsuite/libgomp.oacc-fortran/acc_on_device-1-3.f: Likewise.
1982         * testsuite/libgomp.oacc-fortran/asyncwait-1.f90: Likewise.
1983         * testsuite/libgomp.oacc-fortran/asyncwait-2.f90: Likewise.
1984         * testsuite/libgomp.oacc-fortran/asyncwait-3.f90: Likewise.
1985         * testsuite/libgomp.oacc-fortran/atomic_capture-1.f90: Likewise.
1986         * testsuite/libgomp.oacc-fortran/atomic_rw-1.f90: Likewise.
1987         * testsuite/libgomp.oacc-fortran/atomic_update-1.f90: Likewise.
1988         * testsuite/libgomp.oacc-fortran/c2.pl: Likewise.
1989         * testsuite/libgomp.oacc-fortran/clauses-1.f90: Likewise.
1990         * testsuite/libgomp.oacc-fortran/collapse-1.f90: Likewise.
1991         * testsuite/libgomp.oacc-fortran/collapse-2.f90: Likewise.
1992         * testsuite/libgomp.oacc-fortran/collapse-3.f90: Likewise.
1993         * testsuite/libgomp.oacc-fortran/collapse-4.f90: Likewise.
1994         * testsuite/libgomp.oacc-fortran/collapse-5.f90: Likewise.
1995         * testsuite/libgomp.oacc-fortran/collapse-6.f90: Likewise.
1996         * testsuite/libgomp.oacc-fortran/collapse-7.f90: Likewise.
1997         * testsuite/libgomp.oacc-fortran/collapse-8.f90: Likewise.
1998         * testsuite/libgomp.oacc-fortran/combined-directives-1.f90: Likewise.
1999         * testsuite/libgomp.oacc-fortran/combined-reduction.f90: Likewise.
2000         * testsuite/libgomp.oacc-fortran/data-1.f90: Likewise.
2001         * testsuite/libgomp.oacc-fortran/data-2.f90: Likewise.
2002         * testsuite/libgomp.oacc-fortran/data-3.f90: Likewise.
2003         * testsuite/libgomp.oacc-fortran/data-4-2.f90: Likewise.
2004         * testsuite/libgomp.oacc-fortran/data-4.f90: Likewise.
2005         * testsuite/libgomp.oacc-fortran/declare-1.f90: Likewise.
2006         * testsuite/libgomp.oacc-fortran/declare-2.f90: Likewise.
2007         * testsuite/libgomp.oacc-fortran/declare-3.f90: Likewise.
2008         * testsuite/libgomp.oacc-fortran/declare-4.f90: Likewise.
2009         * testsuite/libgomp.oacc-fortran/declare-5.f90: Likewise.
2010         * testsuite/libgomp.oacc-fortran/default-1.f90: Likewise.
2011         * testsuite/libgomp.oacc-fortran/firstprivate-1.f90: Likewise.
2012         * testsuite/libgomp.oacc-fortran/gang-static-1.f90: Likewise.
2013         * testsuite/libgomp.oacc-fortran/host_data-1.f90: Likewise.
2014         * testsuite/libgomp.oacc-fortran/if-1.f90: Likewise.
2015         * testsuite/libgomp.oacc-fortran/implicit-firstprivate-ref.f90: Likewise.
2016         * testsuite/libgomp.oacc-fortran/kernels-loop-2.f95: Likewise.
2017         * testsuite/libgomp.oacc-fortran/kernels-loop-data-2.f95: Likewise.
2018         * testsuite/libgomp.oacc-fortran/kernels-loop-data-enter-exit-2.f95: Likewise.
2019         * testsuite/libgomp.oacc-fortran/kernels-loop-data-enter-exit.f95: Likewise.
2020         * testsuite/libgomp.oacc-fortran/kernels-loop-data-update.f95: Likewise.
2021         * testsuite/libgomp.oacc-fortran/kernels-loop-data.f95: Likewise.
2022         * testsuite/libgomp.oacc-fortran/kernels-loop.f95: Likewise.
2023         * testsuite/libgomp.oacc-fortran/lib-1.f90: Likewise.
2024         * testsuite/libgomp.oacc-fortran/lib-10.f90: Likewise.
2025         * testsuite/libgomp.oacc-fortran/lib-2.f: Likewise.
2026         * testsuite/libgomp.oacc-fortran/lib-3.f: Likewise.
2027         * testsuite/libgomp.oacc-fortran/lib-32-1.f: Likewise.
2028         * testsuite/libgomp.oacc-fortran/lib-32-2.f: Likewise.
2029         * testsuite/libgomp.oacc-fortran/lib-4.f90: Likewise.
2030         * testsuite/libgomp.oacc-fortran/lib-5.f90: Likewise.
2031         * testsuite/libgomp.oacc-fortran/lib-6.f90: Likewise.
2032         * testsuite/libgomp.oacc-fortran/lib-7.f90: Likewise.
2033         * testsuite/libgomp.oacc-fortran/lib-8.f90: Likewise.
2034         * testsuite/libgomp.oacc-fortran/map-1.f90: Likewise.
2035         * testsuite/libgomp.oacc-fortran/nested-function-1.f90: Likewise.
2036         * testsuite/libgomp.oacc-fortran/nested-function-2.f90: Likewise.
2037         * testsuite/libgomp.oacc-fortran/nested-function-3.f90: Likewise.
2038         * testsuite/libgomp.oacc-fortran/non-scalar-data.f90: Likewise.
2039         * testsuite/libgomp.oacc-fortran/openacc_version-1.f: Likewise.
2040         * testsuite/libgomp.oacc-fortran/openacc_version-2.f90: Likewise.
2041         * testsuite/libgomp.oacc-fortran/par-reduction-2-1.f: Likewise.
2042         * testsuite/libgomp.oacc-fortran/par-reduction-2-2.f: Likewise.
2043         * testsuite/libgomp.oacc-fortran/parallel-reduction.f90: Likewise.
2044         * testsuite/libgomp.oacc-fortran/pointer-align-1.f90: Likewise.
2045         * testsuite/libgomp.oacc-fortran/pr70643.f90: Likewise.
2046         * testsuite/libgomp.oacc-fortran/pr81352.f90: Likewise.
2047         * testsuite/libgomp.oacc-fortran/pr83920.f90: Likewise.
2048         * testsuite/libgomp.oacc-fortran/pr84028.f90: Likewise.
2049         * testsuite/libgomp.oacc-fortran/private-variables.f90: Likewise.
2050         * testsuite/libgomp.oacc-fortran/pset-1.f90: Likewise.
2051         * testsuite/libgomp.oacc-fortran/reduction-1.f90: Likewise.
2052         * testsuite/libgomp.oacc-fortran/reduction-2.f90: Likewise.
2053         * testsuite/libgomp.oacc-fortran/reduction-3.f90: Likewise.
2054         * testsuite/libgomp.oacc-fortran/reduction-4.f90: Likewise.
2055         * testsuite/libgomp.oacc-fortran/reduction-5.f90: Likewise.
2056         * testsuite/libgomp.oacc-fortran/reduction-6.f90: Likewise.
2057         * testsuite/libgomp.oacc-fortran/reduction-7.f90: Likewise.
2058         * testsuite/libgomp.oacc-fortran/reduction-8.f90: Likewise.
2059         * testsuite/libgomp.oacc-fortran/routine-1.f90: Likewise.
2060         * testsuite/libgomp.oacc-fortran/routine-2.f90: Likewise.
2061         * testsuite/libgomp.oacc-fortran/routine-3.f90: Likewise.
2062         * testsuite/libgomp.oacc-fortran/routine-4.f90: Likewise.
2063         * testsuite/libgomp.oacc-fortran/routine-5.f90: Likewise.
2064         * testsuite/libgomp.oacc-fortran/routine-7.f90: Likewise.
2065         * testsuite/libgomp.oacc-fortran/routine-9.f90: Likewise.
2066         * testsuite/libgomp.oacc-fortran/subarrays-1.f90: Likewise.
2067         * testsuite/libgomp.oacc-fortran/subarrays-2.f90: Likewise.
2068         * testsuite/libgomp.oacc-fortran/update-1.f90: Likewise.
2069
2070 2018-03-20  Richard Biener  <rguenther@suse.de>
2071
2072         * testsuite/libgomp.graphite/force-parallel-4.c: XFAIL one
2073         parallelizable loop.
2074
2075 2018-02-19  Igor Tsimbalist  <igor.v.tsimbalist@intel.com>
2076
2077         PR target/84148
2078         * configure: Regenerate.
2079
2080 2018-02-16  Jakub Jelinek  <jakub@redhat.com>
2081
2082         PR fortran/84418
2083         * libgomp.fortran/pr84418-1.f90: New test.
2084         * libgomp.fortran/pr84418-2.f90: New test.
2085
2086 2018-02-14  Jakub Jelinek  <jakub@redhat.com>
2087
2088         PR fortran/84313
2089         * testsuite/libgomp.fortran/threadprivate4.f90: Add
2090         -std=f2003 -fall-intrinsics into dg-additional-options.
2091
2092 2018-02-08  Martin Jambor  <mjambor@suse.cz>
2093
2094         * testsuite/libgomp.hsa.c/pr82416.c: Make the function with target
2095         clonable.
2096
2097 2018-02-08  Martin Jambor  <mjambor@suse.cz>
2098
2099         * testsuite/libgomp.hsa.c/staticvar.c: New test.
2100
2101 2018-02-07  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
2102
2103         * testsuite/libgomp.oacc-c-c++-common/pr84217.c (abort)
2104         [__cplusplus]: Declare extern "C".
2105
2106 2018-02-07  Tom de Vries  <tom@codesourcery.com>
2107
2108         PR libgomp/84217
2109         * testsuite/libgomp.oacc-c-c++-common/pr84217.c: New test.
2110
2111 2018-01-29  Christoph Spiel  <cspiel@freenet.de>
2112             Jakub Jelinek  <jakub@redhat.com>
2113
2114         PR libgomp/84096
2115         * omp.h.in (omp_init_nest_lock_with_hint): Use omp_nest_lock_t
2116         instead of omp_lock_t.
2117
2118 2018-01-25  Tom de Vries  <tom@codesourcery.com>
2119
2120         PR target/84028
2121         * testsuite/libgomp.oacc-fortran/pr84028.f90: New test.
2122
2123 2018-01-24  Tom de Vries  <tom@codesourcery.com>
2124
2125         PR target/83589
2126         * testsuite/libgomp.oacc-c-c++-common/pr83589.c: New test.
2127
2128 2018-01-24  Tom de Vries  <tom@codesourcery.com>
2129
2130         PR target/81352
2131         * testsuite/libgomp.oacc-fortran/pr81352.f90: New test.
2132
2133 2018-01-19  Tom de Vries  <tom@codesourcery.com>
2134             Cesar Philippidis  <cesar@codesourcery.com>
2135
2136         PR target/83920
2137         * testsuite/libgomp.oacc-c-c++-common/pr83920.c: New test.
2138         * testsuite/libgomp.oacc-fortran/pr83920.f90: New test.
2139
2140 2018-01-03  Jakub Jelinek  <jakub@redhat.com>
2141
2142         Update copyright years.
2143
2144         * libgomp.texi: Bump @copying's copyright year.
2145
2146 2017-12-30  Tom de Vries  <tom@codesourcery.com>
2147
2148         PR libgomp/83046
2149         * testsuite/libgomp.oacc-c-c++-common/pr83046.c: New test.
2150         * testsuite/libgomp.c-c++-common/pr83046.c: New test.
2151
2152 2017-12-27  Tom de Vries  <tom@codesourcery.com>
2153
2154         PR c++/83046
2155         * testsuite/libgomp.oacc-c-c++-common/gang-static-2.c (test_static)
2156         (test_nonstatic): Fix return type to workaround PR83046.
2157
2158 2017-12-05  Jakub Jelinek  <jakub@redhat.com>
2159
2160         PR testsuite/83281
2161         * testsuite/libgomp.oacc-c-c++-common/reduction-cplx-flt.c (main): Use
2162         j suffix instead of i.
2163         * testsuite/libgomp.oacc-c-c++-common/reduction-cplx-dbl.c (main):
2164         Likewise.
2165
2166 2017-12-01  Cesar Philippidis  <cesar@codesourcery.com>
2167
2168         * testsuite/libgomp.oacc-c-c++-common/data-2-lib.c: Add missing
2169         call to acc_wait (1).
2170
2171 2017-11-24  Jakub Jelinek  <jakub@redhat.com>
2172
2173         PR fortran/81304
2174         * testsuite/libgomp.fortran/pr81304.f90: New test.
2175
2176 2017-11-23  Jakub Jelinek  <jakub@redhat.com>
2177
2178         PR fortran/81841
2179         * libgomp.fortran/pr81841.f90: New test.
2180
2181 2017-11-22  Jakub Jelinek  <jakub@redhat.com>
2182
2183         PR libgomp/83106
2184         * target.c (gomp_target_init): Compute lengths just once and
2185         use them in both malloc size and subsequent copying.
2186
2187 2017-11-17  Igor Tsimbalist  <igor.v.tsimbalist@intel.com>
2188
2189         * configure.ac: Set CET_FLAGS, update XCFLAGS and FCFLAGS.
2190         * acinclude.m4: Add cet.m4.
2191         * configure: Regenerate.
2192         * Makefile.in: Likewise.
2193         * testsuite/Makefile.in: Likewise.
2194
2195 2017-11-15  Tom de Vries  <tom@codesourcery.com>
2196
2197         * testsuite/libgomp.oacc-c-c++-common/f-asyncwait-1.c: New test, copied
2198         from asyncwait-1.f90.  Rewrite into C.  Rewrite from float to int.
2199         * testsuite/libgomp.oacc-c-c++-common/f-asyncwait-2.c: New test, copied
2200         from asyncwait-2.f90.  Rewrite into C.  Rewrite from float to int.
2201         * testsuite/libgomp.oacc-c-c++-common/f-asyncwait-3.c: New test, copied
2202         from asyncwait-3.f90.  Rewrite into C.  Rewrite from float to int.
2203
2204 2017-11-14  Tom de Vries  <tom@codesourcery.com>
2205
2206         * testsuite/libgomp.oacc-c-c++-common/asyncwait-1.c: Allow to run for
2207         non-nvidia devices.
2208
2209 2017-11-07  Jakub Jelinek  <jakub@redhat.com>
2210
2211         PR c++/82835
2212         * testsuite/libgomp.c++/pr82835.C: New test.
2213
2214 2017-11-06  Martin Liska  <mliska@suse.cz>
2215
2216         * testsuite/libgomp.c++/loop-2.C: Return a value
2217         for functions with non-void return type, or change type to void,
2218         or add -Wno-return-type for test.
2219         * testsuite/libgomp.c++/loop-4.C: Likewise.
2220         * testsuite/libgomp.c++/parallel-1.C: Likewise.
2221         * testsuite/libgomp.c++/shared-1.C: Likewise.
2222         * testsuite/libgomp.c++/single-1.C: Likewise.
2223         * testsuite/libgomp.c++/single-2.C: Likewise.
2224
2225 2017-10-31  Tom de Vries  <tom@codesourcery.com>
2226
2227         * plugin/plugin-hsa.c (HSA_LOG): Remove semicolon after
2228         "do {} while (false)".
2229         (init_single_kernel, GOMP_OFFLOAD_async_run): Add missing semicolon
2230         after HSA_DEBUG call.
2231
2232 2017-10-28  Jakub Jelinek  <jakub@redhat.com>
2233
2234         * target.c (struct gomp_coalesce_buf): New type.
2235         (MAX_COALESCE_BUF_SIZE, MAX_COALESCE_BUF_GAP): Define.
2236         (gomp_coalesce_buf_add, gomp_to_device_kind_p): New functions.
2237         (gomp_copy_host2dev): Add CBUF argument, if copying into
2238         the cached ranges, memcpy into buffer instead of copying
2239         into device.
2240         (gomp_map_vars_existing, gomp_map_pointer, gomp_map_fields_existing):
2241         Add CBUF argument, pass it through to other calls.
2242         (gomp_map_vars): Aggregate copies from host to device if small enough
2243         and with small enough gaps in between into memcpy into a buffer and
2244         fewer host to device copies from the buffer.
2245         (gomp_update): Adjust gomp_copy_host2dev caller.
2246
2247 2017-10-17  Thomas Schwinge  <thomas@codesourcery.com>
2248
2249         * testsuite/libgomp.oacc-fortran/declare-1.f90: Restore "dg-do
2250         run" directive.
2251         * testsuite/libgomp.oacc-fortran/declare-2.f90: Likewise.
2252         * testsuite/libgomp.oacc-fortran/declare-3.f90: Likewise.
2253         * testsuite/libgomp.oacc-fortran/declare-4.f90: Likewise.
2254         * testsuite/libgomp.oacc-fortran/declare-5.f90: Likewise.
2255
2256 2017-10-16  Tom de Vries  <tom@codesourcery.com>
2257
2258         * testsuite/libgomp.oacc-c-c++-common/declare-1.c: Don't require
2259         openacc_nvidia_accel_selected.
2260         * testsuite/libgomp.oacc-c-c++-common/declare-2.c: Same.
2261         * testsuite/libgomp.oacc-c-c++-common/declare-4.c: Same.
2262         * testsuite/libgomp.oacc-fortran/declare-2.f90: Same.
2263         * testsuite/libgomp.oacc-fortran/declare-4.f90: Same
2264         * testsuite/libgomp.oacc-fortran/declare-5.f90: Same.
2265         * testsuite/libgomp.oacc-c-c++-common/declare-5.c: Don't require
2266         openacc_nvidia_accel_selected. Skip for shared memory device.
2267         * testsuite/libgomp.oacc-fortran/declare-1.f90: Same.
2268         * testsuite/libgomp.oacc-fortran/declare-3.f90: Same.
2269
2270 2017-10-09  Martin Jambor  <mjambor@suse.cz>
2271
2272         PR hsa/82416
2273         * testsuite/libgomp.hsa.c/pr82416.c: New test.
2274
2275 2017-10-07  Tom de Vries  <tom@codesourcery.com>
2276
2277         * testsuite/libgomp.oacc-fortran/firstprivate-1.f90 (firstprivate):
2278         Remove acc_device_nvidia references.
2279         * testsuite/libgomp.oacc-fortran/parallel-reduction.f90 (reduction):
2280         Same.
2281
2282 2017-10-05  Tom de Vries  <tom@codesourcery.com>
2283
2284         * testsuite/libgomp.oacc-c-c++-common/loop-red-g-1.c (main): Remove
2285         vector_length(32) clause from acc parallel directive.
2286         * testsuite/libgomp.oacc-c-c++-common/routine-g-1.c (main): Same.
2287
2288 2017-10-04  Tom de Vries  <tom@codesourcery.com>
2289
2290         * testsuite/libgomp.oacc-c-c++-common/par-loop-comb-reduction-3.c
2291         (main): Reduce sum of arr elements.  Assert that hres is exactly
2292         representable in 32-bit floating point.
2293         * testsuite/libgomp.oacc-c-c++-common/par-loop-comb-reduction-4.c
2294         (main): Reduce sum of arr elements.  Assert that hres and hmres are
2295         exactly representable in 32-bit floating point.
2296         * testsuite/libgomp.oacc-c-c++-common/reduction-7.c (gwv_np_4): Same.
2297
2298 2017-09-28  Tom de Vries  <tom@codesourcery.com>
2299
2300         * testsuite/libgomp.c++/for-12.C: Remove superfluous -fopenmp option
2301         setting.
2302         * testsuite/libgomp.c++/pr69393.C: Same.
2303         * testsuite/libgomp.c++/taskloop-1.C: Same.
2304         * testsuite/libgomp.c++/taskloop-3.C: Same.
2305         * testsuite/libgomp.c++/taskloop-4.C: Same.
2306         * testsuite/libgomp.c/for-4.c: Same.
2307         * testsuite/libgomp.c/pr66199-3.c: Same.
2308         * testsuite/libgomp.c/pr66199-4.c: Same.
2309         * testsuite/libgomp.c/pr66199-6.c: Same.
2310         * testsuite/libgomp.c/taskloop-1.c: Same.
2311         * testsuite/libgomp.c/taskloop-3.c: Same.
2312         * testsuite/libgomp.c/taskloop-4.c: Same.
2313         * testsuite/libgomp.fortran/aligned1.f03: Same.
2314         * testsuite/libgomp.fortran/condinc1.f: Same.
2315         * testsuite/libgomp.fortran/condinc3.f90: Same.
2316         * testsuite/libgomp.fortran/crayptr1.f90: Same.
2317         * testsuite/libgomp.fortran/crayptr2.f90: Same.
2318         * testsuite/libgomp.fortran/crayptr3.f90: Same.
2319         * testsuite/libgomp.fortran/omp_cond1.f: Same.
2320         * testsuite/libgomp.fortran/omp_cond3.F90: Same.
2321         * testsuite/libgomp.fortran/pr66199-1.f90: Same.
2322         * testsuite/libgomp.fortran/pr66199-2.f90: Same.
2323         * testsuite/libgomp.fortran/recursion1.f90: Same.
2324         * testsuite/libgomp.fortran/target2.f90: Same.
2325         * testsuite/libgomp.fortran/target5.f90: Same.
2326         * testsuite/libgomp.fortran/task3.f90: Same.
2327
2328 2017-09-28  Tom de Vries  <tom@codesourcery.com>
2329
2330         * testsuite/libgomp.oacc-c-c++-common/loop-g-1.c (main): Remove
2331         vector_length(32) clause from acc parallel directive.
2332         * testsuite/libgomp.oacc-c-c++-common/loop-g-2.c (main): Same.
2333
2334 2017-09-27  Tom de Vries  <tom@codesourcery.com>
2335
2336         * testsuite/libgomp.oacc-c-c++-common/parallel-reduction.c (main):
2337         Remove acc_device_nvidia references.
2338
2339 2017-09-16  Tom de Vries  <tom@codesourcery.com>
2340
2341         PR c/81875
2342         * testsuite/libgomp.c-c++-common/pr81875.c: New test.
2343
2344 2017-09-14  Tom de Vries  <tom@codesourcery.com>
2345
2346         * testsuite/libgomp.c++/cancel-taskgroup-1.C: Remove.
2347         * testsuite/libgomp.c/cancel-taskgroup-1.c: Move to ...
2348         * testsuite/libgomp.c-c++-common/cancel-taskgroup-1.c: ... here.
2349         * testsuite/libgomp.c/c.exp: Include test-cases from
2350         libgomp.c-c++-common.
2351         * testsuite/libgomp.c++/c++.exp: Same.  Force c++-mode compilation of .c
2352         files.
2353
2354 2017-09-14  Jakub Jelinek  <jakub@redhat.com>
2355
2356         PR c++/81314
2357         * testsuite/libgomp.c++/pr81314.C: New test.
2358
2359 2017-09-03  Gerald Pfeifer  <gerald@pfeifer.com>
2360
2361         * libgomp.texi (Top): www.openacc.org now uses https.
2362         (Enabling OpenACC): Ditto.
2363         (acc_get_num_devices): Ditto.
2364         (acc_set_device_type): Ditto.
2365         (acc_get_device_type): Ditto.
2366         (acc_set_device_num): Ditto.
2367         (acc_get_device_num): Ditto.
2368         (acc_async_test): Ditto.
2369         (acc_async_test_all): Ditto.
2370         (acc_wait): Ditto.
2371         (acc_wait_all): Ditto.
2372         (acc_wait_all_async): Ditto.
2373         (acc_wait_async): Ditto.
2374         (acc_init): Ditto.
2375         (acc_shutdown): Ditto.
2376         (acc_on_device): Ditto.
2377         (acc_malloc): Ditto.
2378         (acc_free): Ditto.
2379         (acc_copyin): Ditto.
2380         (acc_present_or_copyin): Ditto.
2381         (acc_create): Ditto.
2382         (acc_present_or_create): Ditto.
2383         (acc_copyout): Ditto.
2384         (acc_delete): Ditto.
2385         (acc_update_device): Ditto.
2386         (acc_update_self): Ditto.
2387         (acc_map_data): Ditto.
2388         (acc_unmap_data): Ditto.
2389         (acc_deviceptr): Ditto.
2390         (acc_hostptr): Ditto.
2391         (acc_is_present): Ditto.
2392         (acc_memcpy_to_device): Ditto.
2393         (acc_memcpy_from_device): Ditto.
2394         (acc_get_current_cuda_device): Ditto.
2395         (acc_get_current_cuda_context): Ditto.
2396         (acc_get_cuda_stream): Ditto.
2397         (acc_set_cuda_stream): Ditto.
2398         (ACC_DEVICE_TYPE): Ditto.
2399         (ACC_DEVICE_NUM): Ditto.
2400         (OpenACC Library Interoperability): Ditto.
2401
2402 2017-08-09  Jakub Jelinek  <jakub@redhat.com>
2403
2404         PR c/81687
2405         * testsuite/libgomp.c/pr81687-1.c: New test.
2406         * testsuite/libgomp.c/pr81687-2.c: New test.
2407
2408 2017-08-07  Jakub Jelinek  <jakub@redhat.com>
2409
2410         PR c/69389
2411         * testsuite/libgomp.c/pr69389.c: New test.
2412         * testsuite/libgomp.c++/pr69389.C: New test.
2413
2414 2017-08-07  Tom de Vries  <tom@codesourcery.com>
2415
2416         PR middle-end/78266
2417         * testsuite/libgomp.oacc-c-c++-common/vprop-2.c: New test.
2418         * testsuite/libgomp.oacc-c-c++-common/vprop.c: Remove xfail.
2419
2420 2017-07-27  Jakub Jelinek  <jakub@redhat.com>
2421
2422         PR c/45784
2423         * testsuite/libgomp.c/pr45784.c: New test.
2424         * testsuite/libgomp.c++/pr45784.C: New test.
2425
2426 2017-07-19  Tom de Vries  <tom@codesourcery.com>
2427
2428         * testsuite/libgomp.oacc-c/vec.c: New test.
2429
2430 2017-07-03  Tom de Vries  <tom@codesourcery.com>
2431
2432         * plugin/plugin-hsa.c: Fix secure_getenv.h include.
2433
2434 2017-06-27  Tom de Vries  <tom@codesourcery.com>
2435
2436         * plugin/plugin-nvptx.c (notify_var): New function.
2437         (nvptx_exec): Use notify_var for GOMP_OPENACC_DIM.
2438
2439 2017-06-27  Tom de Vries  <tom@codesourcery.com>
2440
2441         * env.c (parse_unsigned_long_1): Factor out of ...
2442         (parse_unsigned_long): ... here.
2443         (parse_int_1): Factor out of ...
2444         (parse_int): ... here.
2445         (parse_int_secure): New function.
2446         (initialize_env): Use parse_int_secure for GOMP_DEBUG.
2447         * secure_getenv.h: Factor out of ...
2448         * plugin/plugin-hsa.c: ... here.
2449         * testsuite/libgomp.oacc-c-c++-common/gomp-debug-env.c: New test.
2450
2451 2017-06-21  Jakub Jelinek  <jakub@redhat.com>
2452
2453         PR c++/81130
2454         * testsuite/libgomp.c++/pr81130.C: New test.
2455
2456 2017-06-17  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
2457
2458         * testsuite/libgomp.fortran/strassen.f90: Remove dg-skip-if
2459         default args.
2460         * testsuite/libgomp.oacc-c-c++-common/vprop.c: Remove
2461         dg-xfail-run-if default args.
2462
2463 2017-06-02  Bernd Edlinger  <bernd.edlinger@hotmail.de>
2464
2465         * testsuite/libgomp.c/pr39591-2.c: Fix test case.
2466         * testsuite/libgomp.c/pr39591-3.c: Likewise.
2467
2468 2017-05-30  Jakub Jelinek  <jakub@redhat.com>
2469
2470         PR libgomp/80822
2471         * config/linux/affinity.c (gomp_affinity_init_level_1): New function.
2472         (gomp_affinity_init_level): Use it.  Always analyze the core and thread
2473         sibling lists, depending on level just pick up what CPUs to put
2474         together into a place vs. whether add multiple ordered places.
2475
2476 2017-05-24  Thomas Schwinge  <thomas@codesourcery.com>
2477
2478         * openacc.h (acc_async_wait, acc_async_wait_all): New prototypes.
2479         * libgomp.map (OACC_2.0.1): Add these.
2480         * oacc-async.c (acc_async_wait, acc_async_wait_all): New aliases
2481         for "acc_wait", and "acc_wait_all", respectively.
2482         * openacc.f90 (acc_async_wait, acc_async_wait_all): New interfaces
2483         for "acc_wait", and "acc_wait_all", respectively.
2484         * openacc_lib.h (acc_async_wait, acc_async_wait_all): Likewise.
2485         * libgomp.texi (acc_wait, acc_wait_all): Update.
2486         * testsuite/libgomp.oacc-c-c++-common/par-reduction-2.c: Update.
2487         * testsuite/libgomp.oacc-fortran/par-reduction-2-1.f: New file.
2488         * testsuite/libgomp.oacc-fortran/par-reduction-2-2.f: Likewise.
2489
2490         * openacc_lib.h (acc_pcopyin, acc_pcreate): Route to
2491         acc_present_or_copyin and acc_present_or_create procedures,
2492         respectively.
2493         * testsuite/libgomp.oacc-fortran/lib-32-1.f: Exercise these, and
2494         generally different variants of OpenACC Runtime Library functions.
2495         * testsuite/libgomp.oacc-fortran/lib-32-2.f: Likewise.
2496
2497         * testsuite/libgomp.oacc-fortran/lib-32-1.f: New file.
2498         * testsuite/libgomp.oacc-fortran/lib-32-2.f: Likewise.
2499
2500         * openacc.h (acc_pcopyin, acc_pcreate): Provide prototypes instead
2501         of preprocessor definitions.
2502         * libgomp.h (strong_alias): Guard by "#ifdef
2503         HAVE_ATTRIBUTE_ALIAS".
2504         * oacc-mem.c: Provide "acc_pcreate" as alias for
2505         "acc_present_or_create", and "acc_pcopyin" as alias for
2506         "acc_present_or_copyin".
2507         * libgomp.map: New version "OACC_2.0.1".
2508         (OACC_2.0.1): Add "acc_pcopyin", and "acc_pcreate".
2509         * testsuite/libgomp.oacc-c-c++-common/lib-38.c: Remove, merging
2510         its content into...
2511         * testsuite/libgomp.oacc-c-c++-common/lib-32.c: ... this file.
2512         Extend testing.
2513
2514         * plugin/plugin-nvptx.c (nvptx_get_num_devices): Debugging output
2515         when disabling nvptx offloading.
2516
2517 2017-05-23  Thomas Schwinge  <thomas@codesourcery.com>
2518
2519         * testsuite/libgomp.oacc-c-c++-common/kernels-loop-2.c: Update.
2520         * testsuite/libgomp.oacc-c-c++-common/parallel-dims.c: Likewise.
2521         * testsuite/libgomp.oacc-fortran/kernels-loop-2.f95: Likewise.
2522
2523         * testsuite/libgomp.oacc-c-c++-common/parallel-dims.c: Rewrite.
2524         * testsuite/lib/libgomp.exp
2525         (check_effective_target_openacc_nvidia_accel_configured): New
2526         proc.
2527         * testsuite/libgomp.oacc-c++/c++.exp (check_effective_target_c)
2528         (check_effective_target_c++): New procs.
2529         * testsuite/libgomp.oacc-c/c.exp (check_effective_target_c)
2530         (check_effective_target_c++): Likewise.
2531
2532 2017-05-22  Jakub Jelinek  <jakub@redhat.com>
2533
2534         PR middle-end/80809
2535         * testsuite/libgomp.c/pr80809-2.c: New test.
2536         * testsuite/libgomp.c/pr80809-3.c: New test.
2537
2538         PR middle-end/80809
2539         * testsuite/libgomp.c/pr80809-1.c: New test.
2540
2541         PR middle-end/80853
2542         * testsuite/libgomp.c/pr80853.c: New test.
2543
2544 2017-05-19  Thomas Schwinge  <thomas@codesourcery.com>
2545
2546         * testsuite/libgomp.oacc-c++/template-reduction.C: Update.
2547         * testsuite/libgomp.oacc-c-c++-common/nested-2.c: Update.
2548         * testsuite/libgomp.oacc-fortran/data-4-2.f90: Likewise.
2549         * testsuite/libgomp.oacc-fortran/default-1.f90: Likewise.
2550         * testsuite/libgomp.oacc-fortran/non-scalar-data.f90: Likewise.
2551
2552         * plugin/plugin-hsa.c (DLSYM_FN, init_hsa_runtime_functions):
2553         Debug output for failure.
2554
2555 2017-05-12  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
2556
2557         * testsuite/lib/libgomp.exp: Load scanlang.exp.
2558
2559 2017-04-27  Jakub Jelinek  <jakub@redhat.com>
2560
2561         PR bootstrap/80531
2562         * configure.tgt (*-*-aix*): Add -frandom-seed=$@ to XCFLAGS to avoid
2563         bootstrap compare failures.
2564
2565 2017-04-20  Alexander Monakov  <amonakov@ispras.ru>
2566
2567         * testsuite/libgomp.c/target-36.c: New testcase.
2568
2569 2017-04-13  Jakub Jelinek  <jakub@redhat.com>
2570
2571         * plugin/plugin-nvptx.c (cuda_lib_inited): Use signed char type
2572         instead of char.
2573
2574 2017-04-11  Jakub Jelinek  <jakub@redhat.com>
2575
2576         PR libgomp/80394
2577         * testsuite/libgomp.c/pr80394.c: New test.
2578
2579 2017-04-04  Jakub Jelinek  <jakub@redhat.com>
2580
2581         PR libgomp/79876
2582         * config/posix/thread-stacksize.h: New file.
2583         * config/darwin/thread-stacksize.h: New file.
2584         * config/nvptx/thread-stacksize.h: New file.
2585         * env.c: Include thread-stacksize.h.
2586         (initialize_env): Initialize stacksize to GOMP_DEFAULT_STACKSIZE
2587         instead of 0.  Call pthread_attr_setstacksize even if
2588         GOMP_DEFAULT_STACKSIZE is non-zero.
2589
2590 2017-03-30  Jakub Jelinek  <jakub@redhat.com>
2591
2592         * env.c (initialize_env): Initialize stacksize to 0.
2593
2594 2017-03-22  Cesar Philippidis  <cesar@codesourcery.com>
2595
2596         PR c++/80029
2597         * testsuite/libgomp.oacc-c-c++-common/declare-vla.c: New test.
2598
2599 2017-03-08  Jakub Jelinek  <jakub@redhat.com>
2600
2601         PR c/79940
2602         * testsuite/libgomp.c/pr79940.c: New test.
2603
2604 2017-02-15  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
2605
2606         * testsuite/libgomp.c/pr48591.c: Enable on all __float128
2607         targets.
2608         Add __float128 options.
2609
2610 2017-02-11  John David Anglin  <danglin@gcc.gnu.org>
2611
2612         * testsuite/libgomp.oacc-c-c++-common/loop-dim-default.c: Remove
2613         hppa*-*-* dg-skip-if directive.
2614
2615 2017-02-09  Jakub Jelinek  <jakub@redhat.com>
2616
2617         * testsuite/libgomp.oacc-c-c++-common/loop-dim-default.c: Move
2618         dg-skip-if directive into a comment.
2619
2620 2017-02-09  Nathan Sidwell  <nathan@codesourcery.com>
2621             Chung-Lin Tang  <cltang@codesourcery.com>
2622
2623         * testsuite/libgomp.oacc-c-c++-common/tile-1.c: New.
2624         * testsuite/libgomp.oacc-c-c++-common/loop-auto-1.c: Adjust and
2625         add additional case.
2626         * testsuite/libgomp.oacc-c-c++-common/vprop.c: XFAIL under
2627         "openacc_nvidia_accel_selected".
2628         * libgomp.oacc-fortran/nested-function-1.f90 (test2):
2629         Add num_workers(8) clause.
2630
2631 2017-02-08  John David Anglin  <danglin@gcc.gnu.org>
2632
2633         * testsuite/libgomp.oacc-c-c++-common/loop-dim-default.c: Skip on
2634         hppa*-*-*.
2635         * testsuite/libgomp.oacc-c-c++-common/reduction-cplx-dbl.c: Don't
2636         include complex.h on hppa*-*-hpux*.
2637         * testsuite/libgomp.oacc-c-c++-common/reduction-cplx-flt.c: Likewise.
2638
2639 2017-02-02  Thomas Schwinge  <thomas@codesourcery.com>
2640
2641         * plugin/plugin-nvptx.c (nvptx_exec): Make it static.
2642
2643         * libgomp-plugin.h (GOMP_OFFLOAD_openacc_parallel): Rename to
2644         GOMP_OFFLOAD_openacc_exec.  Adjust all users.
2645         (GOMP_OFFLOAD_openacc_get_current_cuda_device): Rename to
2646         GOMP_OFFLOAD_openacc_cuda_get_current_device.  Adjust all users.
2647         (GOMP_OFFLOAD_openacc_get_current_cuda_context): Rename to
2648         GOMP_OFFLOAD_openacc_cuda_get_current_context.  Adjust all users.
2649         (GOMP_OFFLOAD_openacc_get_cuda_stream): Rename to
2650         GOMP_OFFLOAD_openacc_cuda_get_stream.  Adjust all users.
2651         (GOMP_OFFLOAD_openacc_set_cuda_stream): Rename to
2652         GOMP_OFFLOAD_openacc_cuda_set_stream.  Adjust all users.
2653
2654 2017-01-31  Thomas Schwinge  <thomas@codesourcery.com>
2655
2656         * libgomp-plugin.h: #include <stdbool.h>.
2657         (GOMP_OFFLOAD_get_name, GOMP_OFFLOAD_get_caps)
2658         (GOMP_OFFLOAD_get_type, GOMP_OFFLOAD_get_num_devices)
2659         (GOMP_OFFLOAD_init_device, GOMP_OFFLOAD_fini_device)
2660         (GOMP_OFFLOAD_version, GOMP_OFFLOAD_load_image)
2661         (GOMP_OFFLOAD_unload_image, GOMP_OFFLOAD_alloc, GOMP_OFFLOAD_free)
2662         (GOMP_OFFLOAD_dev2host, GOMP_OFFLOAD_host2dev)
2663         (GOMP_OFFLOAD_dev2dev, GOMP_OFFLOAD_can_run, GOMP_OFFLOAD_run)
2664         (GOMP_OFFLOAD_async_run, GOMP_OFFLOAD_openacc_parallel)
2665         (GOMP_OFFLOAD_openacc_register_async_cleanup)
2666         (GOMP_OFFLOAD_openacc_async_test)
2667         (GOMP_OFFLOAD_openacc_async_test_all)
2668         (GOMP_OFFLOAD_openacc_async_wait)
2669         (GOMP_OFFLOAD_openacc_async_wait_async)
2670         (GOMP_OFFLOAD_openacc_async_wait_all)
2671         (GOMP_OFFLOAD_openacc_async_wait_all_async)
2672         (GOMP_OFFLOAD_openacc_async_set_async)
2673         (GOMP_OFFLOAD_openacc_create_thread_data)
2674         (GOMP_OFFLOAD_openacc_destroy_thread_data)
2675         (GOMP_OFFLOAD_openacc_get_current_cuda_device)
2676         (GOMP_OFFLOAD_openacc_get_current_cuda_context)
2677         (GOMP_OFFLOAD_openacc_get_cuda_stream)
2678         (GOMP_OFFLOAD_openacc_set_cuda_stream): New prototypes.
2679         * libgomp.h (struct acc_dispatch_t, struct gomp_device_descr): Use
2680         these.
2681         * plugin/plugin-hsa.c (GOMP_OFFLOAD_load_image)
2682         (GOMP_OFFLOAD_unload_image): Fix argument types.
2683
2684 2017-01-26  Jakub Jelinek  <jakub@redhat.com>
2685
2686         * testsuite/lib/libgomp.exp
2687         (check_effective_target_hsa_offloading_selected_nocache): Fix up
2688         check_compile invocation.  Fix up removal of executable.  Drop
2689         bogus "2>&1" argument.
2690
2691         * testsuite/libgomp.fortran/declare-simd-4.f90: Add cleanup-modules
2692         directive.
2693
2694 2017-01-24  Pekka Jääskeläinen  <pekka@parmance.com>
2695             Martin Jambor  <mjambor@suse.cz>
2696
2697         * plugin/hsa.h: Moved to top level include.
2698         * plugin/plugin-hsa.c: Chanfgd include of hsa.h accordingly.
2699
2700 2017-01-21  Jakub Jelinek  <jakub@redhat.com>
2701
2702         PR other/79046
2703         * testsuite/Makefile.am (gcc_version): Use @get_gcc_base_ver@ instead
2704         of cat to get version from BASE-VER file.
2705         * testsuite/Makefile.in: Regenerated.
2706
2707 2017-01-19  Jakub Jelinek  <jakub@redhat.com>
2708
2709         * plugin/cuda/cuda.h (CUdeviceptr): Typedef to unsigned long long even
2710         for _WIN64.
2711
2712 2017-01-17  Jakub Jelinek  <jakub@redhat.com>
2713
2714         * plugin/hsa.h: Add GCC runtime library exception.
2715         * plugin/hsa_ext_finalize.h: Likewise.
2716
2717         * plugin/configfrag.ac: For --without-cuda-driver don't initialize
2718         CUDA_DRIVER_INCLUDE nor CUDA_DRIVER_LIB.  If both
2719         CUDA_DRIVER_INCLUDE and CUDA_DRIVER_LIB are empty and linking small
2720         cuda program fails, define PLUGIN_NVPTX_DYNAMIC to 1 and use
2721         plugin/include/cuda as include dir and -ldl instead of -lcuda as
2722         library to link ptx plugin against.
2723         * plugin/plugin-nvptx.c: Include dlfcn.h if PLUGIN_NVPTX_DYNAMIC.
2724         (CUDA_CALLS): Define.
2725         (cuda_lib, cuda_lib_inited): New variables.
2726         (init_cuda_lib): New function.
2727         (CUDA_CALL_PREFIX): Define.
2728         (CUDA_CALL_ERET, CUDA_CALL_ASSERT): Use CUDA_CALL_PREFIX.
2729         (CUDA_CALL): Use FN instead of (FN).
2730         (CUDA_CALL_NOCHECK): Define.
2731         (cuda_error, fini_streams_for_device, select_stream_for_async,
2732         nvptx_attach_host_thread_to_device, nvptx_open_device, link_ptx,
2733         event_gc, nvptx_exec, nvptx_async_test, nvptx_async_test_all,
2734         nvptx_wait_all, nvptx_set_clocktick, GOMP_OFFLOAD_unload_image,
2735         nvptx_stacks_alloc, nvptx_stacks_free, GOMP_OFFLOAD_run): Use
2736         CUDA_CALL_NOCHECK.
2737         (nvptx_init): Call init_cuda_lib, if it fails, return false.  Use
2738         CUDA_CALL_NOCHECK.
2739         (nvptx_get_num_devices): Call init_cuda_lib, if it fails, return 0.
2740         Use CUDA_CALL_NOCHECK.
2741         * plugin/cuda/cuda.h: New file.
2742         * config.h.in: Regenerated.
2743         * configure: Regenerated.
2744
2745         PR other/79046
2746         * configure.ac: Add GCC_BASE_VER.
2747         * Makefile.am (gcc_version): Use @get_gcc_base_ver@ instead of cat to
2748         get version from BASE-VER file.
2749         * testsuite/Makefile.in: Regenerated.
2750         * configure: Regenerated.
2751         * Makefile.in: Regenerated.
2752
2753 2017-01-09  Francois-Xavier Coudert  <fxcoudert@gcc.gnu.org>
2754
2755         PR libgomp/60670
2756         * Makefile.am: Make fincludedir multilib-aware.
2757         * Makefile.in: Regenerate.
2758
2759 2017-01-01  Jakub Jelinek  <jakub@redhat.com>
2760
2761         Update copyright years.
2762
2763         * libgomp.texi: Bump @copying's copyright year.
2764
2765 2016-12-02  Sebastian Huber  <sebastian.huber@embedded-brains.de>
2766
2767         * libgomp/config/rtems/pool.h (gomp_thread_pool_reservoir): Use
2768         pthread_spinlock_t instead of gomp_mutex_t lock.
2769         (gomp_get_thread_pool): Likewise.
2770         (gomp_release_thread_pool): Likewise.
2771         * libgomp/config/rtems/proc.c (allocate_thread_pool_reservoir):
2772         Likewise.
2773
2774 2016-12-02  Sebastian Huber  <sebastian.huber@embedded-brains.de>
2775
2776         * config/rtems/pool.h (gomp_get_thread_pool): Return proper
2777         thread pool in case nthreads == 1.
2778
2779 2016-11-30  Alexander Monakov  <amonakov@ispras.ru>
2780
2781         * config/nvptx/env.c: Delete.
2782         * icv.c: Move definitions of ICV variables back ...
2783         * env.c: ...here.  Do not compile environment-related functionality if
2784         LIBGOMP_OFFLOADED_ONLY is set.
2785
2786 2016-11-30  Alexander Monakov  <amonakov@ispras.ru>
2787
2788         * configure.ac [nvptx*-*-*] (libgomp_offloaded_only): Set and use it...
2789         (LIBGOMP_OFFLOADED_ONLY): ...here; new define.
2790         * configure: Regenerate.
2791         * config.h.in: Likewise.
2792
2793 2016-11-30  Alexander Monakov  <amonakov@ispras.ru>
2794
2795         * Makefile.in: Regenerate with automake-1.11.6.
2796         * aclocal.m4: Likewise.
2797         * configure: Likewise.
2798         * testsuite/Makefile.in: Likewise.
2799
2800 2016-11-28  Alexander Monakov  <amonakov@ispras.ru>
2801
2802         * config/nvptx/critical.c: Delete to use generic implementation.
2803
2804 2016-11-28  Jonas Hahnfeld  <Hahnfeld@itc.rwth-aachen.de>
2805
2806         * config/linux/affinity.c [!HAVE_PTHREAD_AFFINITY_NP]: Include
2807         ../../affinity.c as fallback.
2808         * config/nvptx/affinity.c: Delete to use fallback implementation.
2809
2810 2016-11-23  Alexander Monakov  <amonakov@ispras.ru>
2811             Jakub Jelinek  <jakub@redhat.com>
2812             Dmitry Melnik  <dm@ispras.ru>
2813
2814         * Makefile.am (libgomp_la_SOURCES): Add atomic.c, icv.c, icv-device.c.
2815         * Makefile.in. Regenerate.
2816         * configure.ac [nvptx*-*-*] (libgomp_use_pthreads): Set and use it...
2817         (LIBGOMP_USE_PTHREADS): ...here; new define.
2818         * configure: Regenerate.
2819         * config.h.in: Likewise.
2820         * config/posix/affinity.c: Move to...
2821         * affinity.c: ...here (new file).  Guard use of Pthreads-specific
2822         interface by LIBGOMP_USE_PTHREADS.
2823         * critical.c: Split out GOMP_atomic_{start,end} into...
2824         * atomic.c: ...here (new file).
2825         * env.c: Split out ICV definitions into...
2826         * icv.c: ...here (new file) and...
2827         * icv-device.c: ...here. New file.
2828         * config/linux/lock.c (gomp_init_lock_30): Move to generic lock.c.
2829         (gomp_destroy_lock_30): Ditto.
2830         (gomp_set_lock_30): Ditto.
2831         (gomp_unset_lock_30): Ditto.
2832         (gomp_test_lock_30): Ditto.
2833         (gomp_init_nest_lock_30): Ditto.
2834         (gomp_destroy_nest_lock_30): Ditto.
2835         (gomp_set_nest_lock_30): Ditto.
2836         (gomp_unset_nest_lock_30): Ditto.
2837         (gomp_test_nest_lock_30): Ditto.
2838         * lock.c: New.
2839         * config/nvptx/lock.c: New.
2840         * config/nvptx/bar.c: New.
2841         * config/nvptx/bar.h: New.
2842         * config/nvptx/doacross.h: New.
2843         * config/nvptx/error.c: New.
2844         * config/nvptx/icv-device.c: New.
2845         * config/nvptx/mutex.h: New.
2846         * config/nvptx/pool.h: New.
2847         * config/nvptx/proc.c: New.
2848         * config/nvptx/ptrlock.h: New.
2849         * config/nvptx/sem.h: New.
2850         * config/nvptx/simple-bar.h: New.
2851         * config/nvptx/target.c: New.
2852         * config/nvptx/task.c: New.
2853         * config/nvptx/team.c: New.
2854         * config/nvptx/time.c: New.
2855         * config/posix/simple-bar.h: New.
2856         * libgomp.h: Guard pthread.h inclusion.  Include simple-bar.h.
2857         (gomp_num_teams_var): Declare.
2858         (struct gomp_thread_pool): Change threads_dock member to
2859         gomp_simple_barrier_t.
2860         [__nvptx__] (gomp_thread): New implementation.
2861         (gomp_thread_attr): Guard by LIBGOMP_USE_PTHREADS.
2862         (gomp_thread_destructor): Ditto.
2863         (gomp_init_thread_affinity): Ditto.
2864         * team.c: Guard uses of Pthreads-specific interfaces by
2865         LIBGOMP_USE_PTHREADS.  Adjust all uses of threads_dock.
2866         (gomp_free_thread) [__nvptx__]: Do not call 'free'.
2867         * config/nvptx/alloc.c: Delete.
2868         * config/nvptx/barrier.c: Ditto.
2869         * config/nvptx/fortran.c: Ditto.
2870         * config/nvptx/iter.c: Ditto.
2871         * config/nvptx/iter_ull.c: Ditto.
2872         * config/nvptx/loop.c: Ditto.
2873         * config/nvptx/loop_ull.c: Ditto.
2874         * config/nvptx/ordered.c: Ditto.
2875         * config/nvptx/parallel.c: Ditto.
2876         * config/nvptx/priority_queue.c: Ditto.
2877         * config/nvptx/sections.c: Ditto.
2878         * config/nvptx/single.c: Ditto.
2879         * config/nvptx/splay-tree.c: Ditto.
2880         * config/nvptx/work.c: Ditto.
2881         * testsuite/libgomp.fortran/fortran.exp (lang_link_flags): Pass
2882         -foffload=-lgfortran in addition to -lgfortran.
2883         * testsuite/libgomp.oacc-fortran/fortran.exp (lang_link_flags): Ditto.
2884         * plugin/plugin-nvptx.c: Include <limits.h>.
2885         (struct targ_fn_descriptor): Add new fields.
2886         (struct ptx_device): Ditto.  Set them...
2887         (nvptx_open_device): ...here.
2888         (nvptx_adjust_launch_bounds): New.
2889         (nvptx_host2dev): Allow NULL 'nvthd'.
2890         (nvptx_dev2host): Ditto.
2891         (GOMP_OFFLOAD_get_caps): Add GOMP_OFFLOAD_CAP_OPENMP_400.
2892         (link_ptx): Adjust log sizes.
2893         (nvptx_host2dev): Allow NULL 'nvthd'.
2894         (nvptx_dev2host): Ditto.
2895         (nvptx_set_clocktick): New.  Use it...
2896         (GOMP_OFFLOAD_load_image): ...here.  Set new targ_fn_descriptor
2897         fields.
2898         (GOMP_OFFLOAD_dev2dev): New.
2899         (nvptx_adjust_launch_bounds): New.
2900         (nvptx_stacks_size): New.
2901         (nvptx_stacks_alloc): New.
2902         (nvptx_stacks_free): New.
2903         (GOMP_OFFLOAD_run): New.
2904         (GOMP_OFFLOAD_async_run): New (stub).
2905
2906 2016-11-23  Martin Jambor  <mjambor@suse.cz>
2907
2908         * testsuite/libgomp.hsa.c/bits-insns.c: New test.
2909         * testsuite/libgomp.hsa.c/tiling-1.c: Likewise.
2910         * testsuite/libgomp.hsa.c/tiling-2.c: Likewise.
2911
2912 2016-11-23  Martin Liska  <mliska@suse.cz>
2913             Martin Jambor  <mjambor@suse.cz>
2914
2915         * plugin/hsa.h: New file.
2916         * plugin/hsa_ext_finalize.h: New file.
2917         * plugin/configfrag.ac: Remove hsa-kmt-lib test.  Added checks for
2918         header file unistd.h, and functions secure_getenv, __secure_getenv,
2919         getuid, geteuid, getgid and getegid.
2920         * plugin/Makefrag.am (libgomp_plugin_hsa_la_CPPFLAGS): Added
2921         -D_GNU_SOURCE.
2922         * plugin/plugin-hsa.c: Include config.h, inttypes.h and stdbool.h.
2923         Handle various cases of secure_getenv presence, add an implementation
2924         when we can test effective UID and GID.
2925         (struct hsa_runtime_fn_info): New structure.
2926         (hsa_runtime_fn_info hsa_fns): New variable.
2927         (hsa_runtime_lib): Likewise.
2928         (support_cpu_devices): Likewise.
2929         (init_enviroment_variables): Load newly introduced ENV
2930         variables.
2931         (hsa_warn): Call hsa run-time functions via hsa_fns structure.
2932         (hsa_fatal): Likewise.
2933         (DLSYM_FN): New macro.
2934         (init_hsa_runtime_functions): New function.
2935         (suitable_hsa_agent_p): Call hsa run-time functions via hsa_fns
2936         structure.  Depending on environment, also allow CPU devices.
2937         (init_hsa_context): Call hsa run-time functions via hsa_fns structure.
2938         (get_kernarg_memory_region): Likewise.
2939         (GOMP_OFFLOAD_init_device): Likewise.
2940         (destroy_hsa_program): Likewise.
2941         (init_basic_kernel_info): New function.
2942         (GOMP_OFFLOAD_load_image): Use it.
2943         (create_and_finalize_hsa_program): Call hsa run-time functions via
2944         hsa_fns structure.
2945         (create_single_kernel_dispatch): Likewise.
2946         (release_kernel_dispatch): Likewise.
2947         (init_single_kernel): Likewise.
2948         (parse_target_attributes): Allow up multiple HSA grid dimensions.
2949         (get_group_size): New function.
2950         (run_kernel): Likewise.
2951         (GOMP_OFFLOAD_run): Outline most functionality to run_kernel.
2952         (GOMP_OFFLOAD_fini_device): Call hsa run-time functions via hsa_fns
2953         structure.
2954         * testsuite/lib/libgomp.exp: Remove hsa_kmt_lib support.
2955         * testsuite/libgomp-test-support.exp.in: Likewise.
2956         * Makefile.in: Regenerated.
2957         * aclocal.m4: Likewise.
2958         * config.h.in: Likewise.
2959         * configure: Likewise.
2960         * testsuite/Makefile.in: Likewise.
2961
2962 2016-11-15  Martin Jambor  <mjambor@suse.cz>
2963             Alexander Monakov  <amonakov@ispras.ru>
2964
2965         * testsuite/libgomp.fortran/examples-4/device-1.f90 (e_57_1): Add
2966         mapping clauses to target constructs.
2967         * testsuite/libgomp.fortran/examples-4/device-3.f90 (e_57_3): Ditto.
2968
2969 2016-11-15  Matthias Klose  <doko@ubuntu.com>
2970
2971         * configure: Regenerate.
2972
2973 2016-11-10  Jakub Jelinek  <jakub@redhat.com>
2974
2975         * omp_lib.f90.in (openmp_version): Change to 201511 from 201307.
2976         * omp_lib.h.in (openmp_version): Likewise.
2977         * testsuite/libgomp.fortran/openmp_version-1.f: Expect 201511 instead
2978         of 201307.
2979         * testsuite/libgomp.fortran/openmp_version-2.f90: Likewise.
2980
2981         * testsuite/libgomp.fortran/examples-4/declare_target-1.f90
2982         (fib_wrapper): Add map(from: x) clause.
2983         * testsuite/libgomp.fortran/examples-4/declare_target-2.f90
2984         (e_53_2): Likewise.
2985         * testsuite/libgomp.fortran/examples-4/declare_target-4.f90
2986         (accum): Add map(tmp) clause.
2987         * testsuite/libgomp.fortran/examples-4/declare_target-5.f90
2988         (accum): Add map(tofrom: tmp) clause.
2989         * testsuite/libgomp.fortran/examples-4/target_data-3.f90
2990         (gramSchmidt): Likewise.
2991         * testsuite/libgomp.fortran/examples-4/teams-2.f90 (dotprod): Add
2992         map(tofrom: sum) clause.
2993         * testsuite/libgomp.fortran/nestedfn5.f90 (foo): Add twice
2994         map (alloc: a, l) clause.  Add defaultmap(tofrom: scalar) clause.
2995         * testsuite/libgomp.fortran/pr66199-2.f90: Adjust for linear clause
2996         only allowed on the loop iterator.
2997         * testsuite/libgomp.fortran/target4.f90 (foo): Add map(t) clause.
2998         * testsuite/libgomp.fortran/taskloop2.f90: New test.
2999         * testsuite/libgomp.fortran/taskloop4.f90: New test.
3000         * testsuite/libgomp.fortran/doacross1.f90: New test.
3001         * testsuite/libgomp.fortran/doacross3.f90: New test.
3002         * testsuite/libgomp.fortran/taskloop1.f90: New test.
3003         * testsuite/libgomp.fortran/taskloop3.f90: New test.
3004         * testsuite/libgomp.fortran/doacross2.f90: New test.
3005         * testsuite/libgomp.c/doacross-1.c (main): Add missing
3006         #pragma omp atomic read.
3007         * testsuite/libgomp.c/doacross-2.c (main): Likewise.
3008         * testsuite/libgomp.c/doacross-3.c (main): Likewise.
3009
3010 2016-11-02  Cesar Philippidis  <cesar@codesourcery.com>
3011             Nathan Sidwell  <nathan@acm.org>
3012
3013         * plugin/plugin-nvptx.c (nvptx_exec): Interrogate board attributes
3014         to determine default geometry.
3015         * testsuite/libgomp.oacc-c-c++-common/loop-auto-1.c: Set gang
3016         dimension.
3017
3018 2016-11-01  Jakub Jelinek  <jakub@redhat.com>
3019
3020         * hashtab.h: Use standard GPLv3 with runtime exception
3021         boilerplate.
3022
3023 2016-10-27  Aldy Hernandez  <aldyh@redhat.com>
3024
3025         * oacc-init.c (goacc_new_thread): Use sizeof of the appropriate
3026         size when allocating new thread.
3027
3028 2016-09-14  Marek Polacek  <polacek@redhat.com>
3029
3030         * testsuite/libgomp.c++/atomic-3.C: Use -Wno-deprecated.
3031
3032 2016-08-19  Jakub Jelinek  <jakub@redhat.com>
3033
3034         PR fortran/71014
3035         * testsuite/libgomp.fortran/pr71014.f90: New test.
3036
3037 2016-08-18  Chung-Lin Tang  <cltang@codesourcery.com>
3038
3039         PR middle-end/70895
3040         * testsuite/libgomp.oacc-fortran/reduction-7.f90: Add explicit
3041         firstprivate clauses.
3042         * testsuite/libgomp.oacc-fortran/reduction-6.f90: Remove explicit
3043         copy clauses.
3044         * testsuite/libgomp.oacc-c-c++-common/reduction-7.c: Likewise.
3045         * testsuite/libgomp.oacc-c-c++-common/reduction-cplx-flt.c: Likewise.
3046         * testsuite/libgomp.oacc-c-c++-common/reduction-flt.c: Likewise.
3047         * testsuite/libgomp.oacc-c-c++-common/collapse-2.c: Likewise.
3048         * testsuite/libgomp.oacc-c-c++-common/loop-red-wv-1.c: Likewise.
3049         * testsuite/libgomp.oacc-c-c++-common/collapse-4.c: Likewise.
3050         * testsuite/libgomp.oacc-c-c++-common/loop-red-v-1.c: Likewise.
3051         * testsuite/libgomp.oacc-c-c++-common/reduction-cplx-dbl.c: Likewise.
3052         * testsuite/libgomp.oacc-c-c++-common/loop-red-g-1.c: Likewise.
3053         * testsuite/libgomp.oacc-c-c++-common/loop-red-gwv-1.c: Likewise.
3054         * testsuite/libgomp.oacc-c-c++-common/loop-red-w-1.c: Likewise.
3055         * testsuite/libgomp.oacc-c-c++-common/reduction-dbl.c: Likewise.
3056
3057 2016-08-14  Chung-Lin Tang  <cltang@codesourcery.com>
3058
3059         PR fortran/70598
3060         * testsuite/libgomp.oacc-fortran/host_data-1.f90: New test.
3061
3062 2016-08-08  Jakub Jelinek  <jakub@redhat.com>
3063
3064         PR c++/58706
3065         * testsuite/libgomp.c++/pr58706.C: New test.
3066
3067 2016-08-04  Thomas Schwinge  <thomas@codesourcery.com>
3068
3069         * testsuite/libgomp.oacc-c++/routine-1-auto.C: New file.
3070         * testsuite/libgomp.oacc-c++/routine-1-template-auto.C: Likewise.
3071         * testsuite/libgomp.oacc-c++/routine-1-template-trailing-return-type.C:
3072         Likewise.
3073         * testsuite/libgomp.oacc-c++/routine-1-template.C: Likewise.
3074         * testsuite/libgomp.oacc-c++/routine-1-trailing-return-type.C:
3075         Likewise.
3076         * testsuite/libgomp.oacc-c-c++-common/routine-1.c: Adjust.
3077
3078         * testsuite/libgomp.oacc-c-c++-common/crash-1.c: Make it a "link"
3079         test, and don't hardcode -O0.
3080
3081 2016-08-03  Nathan Sidwell  <nathan@codesourcery.com>
3082
3083         * testsuite/libgomp.oacc-c-c++-common/crash-1.c: New.
3084
3085 2016-07-15  Cesar Philippidis  <cesar@codesourcery.com>
3086
3087         * testsuite/libgomp.oacc-c-c++-common/zero_length_subarrays.c: New
3088         test.
3089
3090 2016-07-03  H.J. Lu  <hongjiu.lu@intel.com>
3091
3092         PR middle-end/71734
3093         * testsuite/libgomp.fortran/pr71734-1.f90: New test.
3094         * testsuite/libgomp.fortran/pr71734-2.f90: Likewise.
3095
3096 2016-07-01  Jakub Jelinek  <jakub@redhat.com>
3097
3098         PR fortran/71717
3099         * testsuite/libgomp.fortran/associate3.f90: New test.
3100
3101 2016-06-17  Jakub Jelinek  <jakub@redhat.com>
3102
3103         * testsuite/libgomp.c++/target-21.C: New test.
3104
3105 2016-06-16  Jakub Jelinek  <jakub@redhat.com>
3106
3107         * testsuite/libgomp.c++/target-20.C: New test.
3108
3109 2016-06-10  Thomas Schwinge  <thomas@codesourcery.com>
3110             Cesar Philippidis  <cesar@codesourcery.com>
3111
3112         PR middle-end/71373
3113         * libgomp.oacc-c/nested-function-1.c: New file.
3114         * libgomp.oacc-c/nested-function-2.c: Likewise.
3115         * libgomp.oacc-fortran/nested-function-1.f90: Likewise.
3116         * libgomp.oacc-fortran/nested-function-2.f90: Likewise.
3117         * libgomp.oacc-fortran/nested-function-3.f90: Likewise.
3118
3119 2016-06-10  Thomas Schwinge  <thomas@codesourcery.com>
3120
3121         PR c/71381
3122         * testsuite/libgomp.oacc-c-c++-common/cache-1.c: #include
3123         "../../../gcc/testsuite/c-c++-common/goacc/cache-1.c".
3124         * testsuite/libgomp.oacc-fortran/cache-1.f95: New file.
3125
3126 2016-06-03  Chung-Lin Tang  <cltang@codesourcery.com>
3127
3128         * testsuite/libgomp.oacc-fortran/reduction-8.f90: New testcase.
3129         * testsuite/libgomp.oacc-c-c++-common/reduction-8.c: New testcase.
3130
3131 2016-06-01  Cesar Philippidis  <cesar@codesourcery.com>
3132
3133         PR c/70688
3134         * testsuite/libgomp.oacc-c-c++-common/pr70688.c: New file.
3135
3136 2016-05-26  Jakub Jelinek  <jakub@redhat.com>
3137
3138         * testsuite/libgomp.c/doacross-1.c (main): Use schedule(static)
3139         instead of invalid schedule(static, 0).
3140         * testsuite/libgomp.c/doacross-2.c (main): Likewise.
3141
3142 2016-05-26  Chung-Lin Tang  <cltang@codesourcery.com>
3143
3144         * oacc-plugin.h (GOMP_PLUGIN_async_unmap_vars): Add int parameter.
3145         * oacc-plugin.c (GOMP_PLUGIN_async_unmap_vars): Add 'int async'
3146         parameter, use to set async stream around call to gomp_unmap_vars,
3147         call gomp_unmap_vars() with 'do_copyfrom' set to true.
3148         * plugin/plugin-nvptx.c (struct ptx_event): Add 'int val' field.
3149         (event_gc): Adjust event handling loop, collect PTX_EVT_ASYNC_CLEANUP
3150         events and call GOMP_PLUGIN_async_unmap_vars() for each of them.
3151         (event_add): Add int parameter, initialize 'val' field when
3152         adding new ptx_event struct.
3153         (nvptx_evec): Adjust event_add() call arguments.
3154         (nvptx_host2dev): Likewise.
3155         (nvptx_dev2host): Likewise.
3156         (nvptx_wait_async): Likewise.
3157         (nvptx_wait_all_async): Likewise.
3158         (GOMP_OFFLOAD_openacc_register_async_cleanup): Add async parameter,
3159         pass to event_add() call.
3160         * oacc-host.c (host_openacc_register_async_cleanup): Add 'int async'
3161         parameter.
3162         * oacc-mem.c (gomp_acc_remove_pointer): Adjust async case to
3163         call openacc.register_async_cleanup_func() hook.
3164         * oacc-parallel.c (GOACC_parallel_keyed): Likewise.
3165         * target.c (gomp_copy_from_async): Delete function.
3166         (gomp_map_vars): Remove async_refcount.
3167         (gomp_unmap_vars): Likewise.
3168         (gomp_load_image_to_device): Likewise.
3169         (omp_target_associate_ptr): Likewise.
3170         * libgomp.h (struct splay_tree_key_s): Remove async_refcount.
3171         (acc_dispatch_t.register_async_cleanup_func): Add int parameter.
3172         (gomp_copy_from_async): Remove.
3173
3174 2016-05-26  Chung-Lin Tang  <cltang@codesourcery.com>
3175
3176         * target.c (gomp_device_copy): New function.
3177         (gomp_copy_host2dev): Likewise.
3178         (gomp_copy_dev2host): Likewise.
3179         (gomp_free_device_memory): Likewise.
3180         (gomp_map_vars_existing): Adjust to call gomp_copy_host2dev.
3181         (gomp_map_pointer): Likewise.
3182         (gomp_map_vars): Adjust to call gomp_copy_host2dev, handle
3183         NULL value from alloc_func plugin hook.
3184         (gomp_unmap_tgt): Adjust to call gomp_free_device_memory.
3185         (gomp_copy_from_async): Adjust to call gomp_copy_dev2host.
3186         (gomp_unmap_vars): Likewise.
3187         (gomp_update): Adjust to call gomp_copy_dev2host and
3188         gomp_copy_host2dev functions.
3189         (gomp_unload_image_from_device): Handle false value from
3190         unload_image_func plugin hook.
3191         (gomp_init_device): Handle false value from init_device_func
3192         plugin hook.
3193         (gomp_exit_data): Adjust to call gomp_copy_dev2host.
3194         (omp_target_free): Adjust to call gomp_free_device_memory.
3195         (omp_target_memcpy): Handle return values from host2dev_func,
3196         dev2host_func, and dev2dev_func plugin hooks.
3197         (omp_target_memcpy_rect_worker): Likewise.
3198         (gomp_target_fini): Handle false value from fini_device_func
3199         plugin hook.
3200         * libgomp.h (struct gomp_device_descr): Adjust return type of
3201         init_device_func, fini_device_func, unload_image_func, free_func,
3202         dev2host_func,host2dev_func, and dev2dev_func plugin hooks to 'bool'.
3203         * oacc-init.c (acc_shutdown_1): Handle false value from
3204         fini_device_func plugin hook.
3205         * oacc-host.c (host_init_device): Change return type to bool.
3206         (host_fini_device): Likewise.
3207         (host_unload_image): Likewise.
3208         (host_free): Likewise.
3209         (host_dev2host): Likewise.
3210         (host_host2dev): Likewise.
3211         * oacc-mem.c (acc_free): Handle plugin hook fatal error case.
3212         (acc_memcpy_to_device): Likewise.
3213         (acc_memcpy_from_device): Likewise.
3214         (delete_copyout): Add libfnname parameter, handle free_func
3215         hook fatal error case.
3216         (acc_delete): Adjust delete_copyout call.
3217         (acc_copyout): Likewise.
3218         (update_dev_host): Move gomp_mutex_unlock to after
3219         host2dev/dev2host hook calls.
3220
3221         * plugin/plugin-hsa.c (hsa_warn): Adjust 'hsa_error' local variable
3222         to 'hsa_error_msg', for clarity.
3223         (hsa_fatal): Likewise.
3224         (hsa_error): New function.
3225         (init_hsa_context): Change return type to bool, adjust to return
3226         false on error.
3227         (GOMP_OFFLOAD_get_num_devices): Adjust to handle init_hsa_context
3228         return value.
3229         (GOMP_OFFLOAD_init_device): Change return type to bool, adjust to
3230         return false on error.
3231         (get_agent_info): Adjust to return NULL on error.
3232         (destroy_hsa_program): Change return type to bool, adjust to
3233         return false on error.
3234         (GOMP_OFFLOAD_load_image): Adjust to return -1 on error.
3235         (destroy_module): Change return type to bool, adjust to
3236         return false on error.
3237         (GOMP_OFFLOAD_unload_image): Likewise.
3238         (GOMP_OFFLOAD_fini_device): Likewise.
3239         (GOMP_OFFLOAD_alloc): Change to return NULL when called.
3240         (GOMP_OFFLOAD_free): Change to return false when called.
3241         (GOMP_OFFLOAD_dev2host): Likewise.
3242         (GOMP_OFFLOAD_host2dev): Likewise.
3243         (GOMP_OFFLOAD_dev2dev): Likewise.
3244
3245         * plugin/plugin-nvptx.c (CUDA_CALL_ERET): New convenience macro.
3246         (CUDA_CALL): Likewise.
3247         (CUDA_CALL_ASSERT): Likewise.
3248         (map_init): Change return type to bool, use CUDA_CALL* macros.
3249         (map_fini): Likewise.
3250         (init_streams_for_device): Change return type to bool, adjust
3251         call to map_init.
3252         (fini_streams_for_device): Change return type to bool, adjust
3253         call to map_fini.
3254         (select_stream_for_async): Release stream_lock before calls to
3255         GOMP_PLUGIN_fatal, adjust call to map_init.
3256         (nvptx_init): Use CUDA_CALL* macros.
3257         (nvptx_attach_host_thread_to_device): Change return type to bool,
3258         use CUDA_CALL* macros.
3259         (nvptx_open_device): Use CUDA_CALL* macros.
3260         (nvptx_close_device): Change return type to bool, use CUDA_CALL*
3261         macros.
3262         (nvptx_get_num_devices): Use CUDA_CALL* macros.
3263         (link_ptx): Change return type to bool, use CUDA_CALL* macros.
3264         (nvptx_exec): Use CUDA_CALL* macros.
3265         (nvptx_alloc): Use CUDA_CALL* macros.
3266         (nvptx_free): Change return type to bool, use CUDA_CALL* macros.
3267         (nvptx_host2dev): Likewise.
3268         (nvptx_dev2host): Likewise.
3269         (nvptx_wait): Use CUDA_CALL* macros.
3270         (nvptx_wait_async): Likewise.
3271         (nvptx_wait_all): Likewise.
3272         (nvptx_wait_all_async): Likewise.
3273         (nvptx_set_cuda_stream): Adjust order of stream_lock acquire,
3274         use CUDA_CALL* macros, adjust call to map_fini.
3275         (GOMP_OFFLOAD_init_device): Change return type to bool,
3276         adjust code accordingly.
3277         (GOMP_OFFLOAD_fini_device): Likewise.
3278         (GOMP_OFFLOAD_load_image): Adjust calls to
3279         nvptx_attach_host_thread_to_device/link_ptx to handle errors,
3280         use CUDA_CALL* macros.
3281         (GOMP_OFFLOAD_unload_image): Change return type to bool, adjust
3282         return code.
3283         (GOMP_OFFLOAD_alloc): Adjust calls to code to handle error return.
3284         (GOMP_OFFLOAD_free): Change return type to bool, adjust calls to
3285         handle error return.
3286         (GOMP_OFFLOAD_dev2host): Likewise.
3287         (GOMP_OFFLOAD_host2dev): Likewise.
3288         (GOMP_OFFLOAD_openacc_register_async_cleanup): Use CUDA_CALL* macros.
3289         (GOMP_OFFLOAD_openacc_create_thread_data): Likewise.
3290
3291 2016-05-24  Cesar Philippidis  <cesar@codesourcery.com>
3292
3293         * oacc-mem.c (acc_malloc): Update handling of shared-memory targets.
3294         (acc_free): Likewise.
3295         (acc_memcpy_to_device): Likewise.
3296         (acc_memcpy_from_device): Likewise.
3297         (acc_deviceptr): Likewise.
3298         (acc_hostptr): Likewise.
3299         (acc_is_present): Likewise.
3300         (acc_map_data): Likewise.
3301         (acc_unmap_data): Likewise.
3302         (present_create_copy): Likewise.
3303         (delete_copyout): Likewise.
3304         (update_dev_host): Likewise.
3305         * testsuite/libgomp.oacc-c-c++-common/asyncwait-1.c: Remove xfail.
3306         * testsuite/libgomp.oacc-c-c++-common/data-2-lib.c: New test.
3307         * testsuite/libgomp.oacc-c-c++-common/data-2.c: Adjust test.
3308         * testsuite/libgomp.oacc-c-c++-common/data-3.c: Likewise.
3309         * testsuite/libgomp.oacc-c-c++-common/enter_exit-lib.c: New test.
3310         * testsuite/libgomp.oacc-c-c++-common/lib-13.c: Adjust test so that
3311         it only runs on nvptx targets.
3312         * testsuite/libgomp.oacc-c-c++-common/lib-14.c: Likewise.
3313         * testsuite/libgomp.oacc-c-c++-common/lib-15.c: Likewise.
3314         * testsuite/libgomp.oacc-c-c++-common/lib-16.c: Likewise.
3315         * testsuite/libgomp.oacc-c-c++-common/lib-17.c: Likewise.
3316         * testsuite/libgomp.oacc-c-c++-common/lib-18.c: Likewise.
3317         * testsuite/libgomp.oacc-c-c++-common/lib-20.c: Likewise.
3318         * testsuite/libgomp.oacc-c-c++-common/lib-21.c: Likewise.
3319         * testsuite/libgomp.oacc-c-c++-common/lib-22.c: Likewise.
3320         * testsuite/libgomp.oacc-c-c++-common/lib-23.c: Likewise.
3321         * testsuite/libgomp.oacc-c-c++-common/lib-24.c: Likewise.
3322         * testsuite/libgomp.oacc-c-c++-common/lib-25.c: Likewise.
3323         * testsuite/libgomp.oacc-c-c++-common/lib-28.c: Likewise.
3324         * testsuite/libgomp.oacc-c-c++-common/lib-29.c: Likewise.
3325         * testsuite/libgomp.oacc-c-c++-common/lib-30.c: Likewise.
3326         * testsuite/libgomp.oacc-c-c++-common/lib-34.c: Likewise.
3327         * testsuite/libgomp.oacc-c-c++-common/lib-42.c: Likewise.
3328         * testsuite/libgomp.oacc-c-c++-common/lib-43.c: Likewise.
3329         * testsuite/libgomp.oacc-c-c++-common/lib-44.c: Likewise.
3330         * testsuite/libgomp.oacc-c-c++-common/lib-47.c: Likewise.
3331         * testsuite/libgomp.oacc-c-c++-common/lib-48.c: Likewise.
3332         * testsuite/libgomp.oacc-c-c++-common/lib-52.c: Likewise.
3333         * testsuite/libgomp.oacc-c-c++-common/lib-53.c: Likewise.
3334         * testsuite/libgomp.oacc-c-c++-common/lib-54.c: Likewise.
3335
3336 2016-05-23  Martin Jambor  <mjambor@suse.cz>
3337
3338         * testsuite/libgomp.hsa.c/switch-sbr-2.c: New test.
3339
3340 2016-05-17  Chung-Lin Tang  <cltang@codesourcery.com>
3341
3342         * oacc-init.c (acc_init): Remove !cached_base_dev condition on call
3343         to gomp_init_targets_once.
3344         (acc_set_device_type): Remove !cached_base_dev condition on call to
3345         gomp_init_targets_once, move call to before acc_device_lock acquire,
3346         to avoid deadlock.
3347         (acc_get_device_num): Remove !cached_base_dev condition on call to
3348         gomp_init_targets_once.
3349         (acc_set_device_num): Likewise.
3350
3351 2016-05-16  Martin Jambor  <mjambor@suse.cz>
3352
3353         * testsuite/libgomp.hsa.c/complex-align-2.c: New test.
3354
3355 2016-05-02  Nathan Sidwell  <nathan@codesourcery.com>
3356
3357         * testsuite/libgomp.oacc-c-c++-common/loop-auto-1.c: Adjust
3358         expected partitioning.
3359
3360 2016-04-29  Cesar Philippidis  <cesar@codesourcery.com>
3361
3362         PR middle-end/70626
3363         * testsuite/libgomp.oacc-c++/template-reduction.C: Adjust test.
3364         * testsuite/libgomp.oacc-c-c++-common/combined-reduction.c: New test.
3365         * testsuite/libgomp.oacc-fortran/combined-reduction.f90: New test.
3366
3367 2016-04-21  Alexander Monakov  <amonakov@ispras.ru>
3368
3369         * plugin/plugin-nvptx.c (map_fini): Make cuMemFreeHost error
3370         non-fatal.
3371
3372 2016-04-19  Jakub Jelinek  <jakub@redhat.com>
3373
3374         PR middle-end/70680
3375         * testsuite/libgomp.c/pr70680-1.c: New test.
3376         * testsuite/libgomp.c/pr70680-2.c: New test.
3377
3378 2016-04-14  Cesar Philippidis  <cesar@codesourcery.com>
3379
3380         * testsuite/libgomp.oacc-fortran/non-scalar-data.f90: Don't
3381         pass parameter variables to subroutines.
3382
3383 2016-04-14  Cesar Philippidis  <cesar@codesourcery.com>
3384
3385         PR middle-end/70643
3386         * testsuite/libgomp.oacc-fortran/pr70643.f90: New test.
3387
3388 2016-04-13  Cesar Philippidis  <cesar@codesourcery.com>
3389
3390         PR testsuite/68242
3391         * testsuite/libgomp.oacc-c-c++-common/reduction-1.c: Adjust test.
3392         * testsuite/libgomp.oacc-c-c++-common/reduction-2.c: Likewise.
3393
3394 2016-04-12  Thomas Schwinge  <thomas@codesourcery.com>
3395
3396         * libgomp_g.h: Rename GOACC_parallel_keyd prototype to
3397         GOACC_parallel_keyed, restore GOACC_parallel prototype, new
3398         GOACC_declare prototype.
3399
3400         * testsuite/libgomp.oacc-c-c++-common/loop-reduction-gang-np-1.c:
3401         Merge this file, and...
3402         * testsuite/libgomp.oacc-c-c++-common/loop-reduction-gv-np-1.c:
3403         ... this file, and...
3404         * testsuite/libgomp.oacc-c-c++-common/loop-reduction-gw-np-1.c:
3405         ... this file, and...
3406         * testsuite/libgomp.oacc-c-c++-common/loop-reduction-gwv-np-1.c:
3407         ... this file, and...
3408         * testsuite/libgomp.oacc-c-c++-common/loop-reduction-gwv-np-2.c:
3409         ... this file, and...
3410         * testsuite/libgomp.oacc-c-c++-common/loop-reduction-gwv-np-3.c:
3411         ... this file, and...
3412         * testsuite/libgomp.oacc-c-c++-common/loop-reduction-gwv-np-4.c:
3413         ... this file, and...
3414         * testsuite/libgomp.oacc-c-c++-common/loop-reduction-vector-p-1.c:
3415         ... this file, and...
3416         * testsuite/libgomp.oacc-c-c++-common/loop-reduction-vector-p-2.c:
3417         ... this file, and...
3418         * testsuite/libgomp.oacc-c-c++-common/loop-reduction-worker-p-1.c:
3419         ... this file, and...
3420         * testsuite/libgomp.oacc-c-c++-common/loop-reduction-wv-p-1.c:
3421         ... this file, and...
3422         * testsuite/libgomp.oacc-c-c++-common/loop-reduction-wv-p-2.c:
3423         ... this file, and...
3424         * testsuite/libgomp.oacc-c-c++-common/loop-reduction-wv-p-3.c:
3425         ... this file into...
3426         * testsuite/libgomp.oacc-c-c++-common/reduction-7.c: ... this
3427         file.
3428
3429         * testsuite/libgomp.oacc-c-c++-common/par-loop-comb-reduction-2.c:
3430         Make failure observable.
3431
3432 2016-04-12  Jakub Jelinek  <jakub@redhat.com>
3433
3434         * libgomp.h (struct gomp_target_task): Remove firstprivate_copies
3435         field.
3436         * target.c (gomp_target_fallback_firstprivate,
3437         gomp_target_unshare_firstprivate): Removed.
3438         (GOMP_target_ext): Copy firstprivate vars into gomp_allocaed memory
3439         before waiting for dependencies.
3440         (gomp_target_task_fn): Don't copy firstprivate vars here.
3441         * task.c (GOMP_PLUGIN_target_task_completion): Don't free
3442         firstprivate_copies here.
3443         (gomp_create_target_task): Don't initialize firstprivate_copies field.
3444         * testsuite/libgomp.c/target-25.c (main): Use map (to:) instead of
3445         explicit/implicit firstprivate.
3446
3447 2016-04-08  Cesar Philippidis  <cesar@codesourcery.com>
3448
3449         PR lto/70289
3450         PR ipa/70348
3451         PR tree-optimization/70373
3452         PR middle-end/70533
3453         PR middle-end/70534
3454         PR middle-end/70535
3455         * testsuite/libgomp.oacc-c-c++-common/loop-reduction-gang-np-1.c: New
3456         test.
3457         * testsuite/libgomp.oacc-c-c++-common/loop-reduction-gw-np-1.c: New
3458         test.
3459         * testsuite/libgomp.oacc-c-c++-common/loop-reduction-gwv-np-1.c: New
3460         test.
3461         * testsuite/libgomp.oacc-c-c++-common/loop-reduction-gwv-np-2.c: New
3462         test.
3463         * testsuite/libgomp.oacc-c-c++-common/loop-reduction-gwv-np-3.c: New
3464         test.
3465         * testsuite/libgomp.oacc-c-c++-common/loop-reduction-gwv-np-4.c: New
3466         test.
3467         * testsuite/libgomp.oacc-c-c++-common/loop-reduction-vector-p-1.c: New
3468         test.
3469         * testsuite/libgomp.oacc-c-c++-common/loop-reduction-vector-p-2.c: New
3470         test.
3471         * testsuite/libgomp.oacc-c-c++-common/loop-reduction-worker-p-1.c: New
3472         test.
3473         * testsuite/libgomp.oacc-c-c++-common/loop-reduction-wv-p-1.c: New test.
3474         * testsuite/libgomp.oacc-c-c++-common/loop-reduction-wv-p-2.c: New test.
3475         * testsuite/libgomp.oacc-c-c++-common/loop-reduction-wv-p-3.c: New test.
3476         * testsuite/libgomp.oacc-c-c++-common/par-loop-comb-reduction-1.c: New
3477         test.
3478         * testsuite/libgomp.oacc-c-c++-common/par-loop-comb-reduction-2.c: New
3479         test.
3480         * testsuite/libgomp.oacc-c-c++-common/par-loop-comb-reduction-3.c: New
3481         test.
3482         * testsuite/libgomp.oacc-c-c++-common/par-loop-comb-reduction-4.c: New
3483         test.
3484         * testsuite/libgomp.oacc-c-c++-common/par-reduction-1.c: Add test
3485         coverage.
3486         * testsuite/libgomp.oacc-c-c++-common/par-reduction-2.c: Likewise.
3487         * testsuite/libgomp.oacc-c-c++-common/parallel-dims.c: Likewise.
3488         * testsuite/libgomp.oacc-c-c++-common/parallel-reduction.c: New test.
3489         * testsuite/libgomp.oacc-c-c++-common/pr70289.c: New test.
3490         * testsuite/libgomp.oacc-c-c++-common/pr70373.c: New test.
3491         * testsuite/libgomp.oacc-c-c++-common/reduction-1.c: Add test
3492         coverage.
3493         * testsuite/libgomp.oacc-c-c++-common/reduction-2.c: Likewise.
3494         * testsuite/libgomp.oacc-c-c++-common/reduction-3.c: Likewise.
3495         * testsuite/libgomp.oacc-c-c++-common/reduction-4.c: Likewise.
3496         * testsuite/libgomp.oacc-c-c++-common/reduction-5.c: Likewise.
3497         * testsuite/libgomp.oacc-c-c++-common/reduction-6.c: New test.
3498         * testsuite/libgomp.oacc-c-c++-common/reduction.h: New test.
3499         * testsuite/libgomp.oacc-fortran/parallel-reduction.f90: New test.
3500         * testsuite/libgomp.oacc-fortran/pr70289.f90: New test.
3501         * testsuite/libgomp.oacc-fortran/reduction-1.f90: Add test coverage.
3502         * testsuite/libgomp.oacc-fortran/reduction-2.f90: Likewise.
3503         * testsuite/libgomp.oacc-fortran/reduction-3.f90: Likewise.
3504         * testsuite/libgomp.oacc-fortran/reduction-4.f90: Likewise.
3505         * testsuite/libgomp.oacc-fortran/reduction-5.f90: Likewise.
3506         * testsuite/libgomp.oacc-fortran/reduction-6.f90: Likewise.
3507         * testsuite/libgomp.oacc-fortran/reduction-7.f90: New test.
3508
3509 2016-03-30  Thomas Schwinge  <thomas@codesourcery.com>
3510             James Norris  <jnorris@codesourcery.com>
3511             Nathan Sidwell  <nathan@codesourcery.com>
3512             Julian Brown  <julian@codesourcery.com>
3513             Cesar Philippidis  <cesar@codesourcery.com>
3514             Chung-Lin Tang  <cltang@codesourcery.com>
3515             Tom de Vries  <tom@codesourcery.com>
3516
3517         * testsuite/libgomp.oacc-c-c++-common/clauses-1.c: Update.
3518         * testsuite/libgomp.oacc-c-c++-common/deviceptr-1.c: Likewise.
3519         * testsuite/libgomp.oacc-c-c++-common/if-1.c: Likewise.
3520         * testsuite/libgomp.oacc-c-c++-common/vector-loop.c: Likewise.
3521         * testsuite/libgomp.oacc-fortran/asyncwait-1.f90: Likewise.
3522         * testsuite/libgomp.oacc-fortran/asyncwait-2.f90: Likewise.
3523         * testsuite/libgomp.oacc-fortran/asyncwait-3.f90: Likewise.
3524         * testsuite/libgomp.oacc-fortran/declare-1.f90: Likewise.
3525         * testsuite/libgomp.oacc-c-c++-common/asyncwait-1.c: Likewise.
3526         XFAIL.
3527         * testsuite/libgomp.oacc-c-c++-common/firstprivate-1.c: Update.
3528         Incorporate...
3529         * testsuite/libgomp.oacc-c-c++-common/firstprivate-2.c: ... this
3530         file.
3531         * testsuite/libgomp.oacc-c++/template-reduction.C: New file.
3532         * testsuite/libgomp.oacc-c-c++-common/gang-static-1.c: Likewise.
3533         * testsuite/libgomp.oacc-c-c++-common/gang-static-2.c: Likewise.
3534         * testsuite/libgomp.oacc-c-c++-common/kernels-loop-clauses.c:
3535         Likewise.
3536         * testsuite/libgomp.oacc-c-c++-common/private-variables.c:
3537         Likewise.
3538         * testsuite/libgomp.oacc-c-c++-common/reduction-7.c: Likewise.
3539         * testsuite/libgomp.oacc-c-c++-common/routine-1.c: Likewise.
3540         * testsuite/libgomp.oacc-c-c++-common/routine-4.c: Likewise.
3541         * testsuite/libgomp.oacc-c-c++-common/routine-wv-2.c: Likewise.
3542         * testsuite/libgomp.oacc-fortran/clauses-1.f90: Likewise.
3543         * testsuite/libgomp.oacc-fortran/default-1.f90: Likewise.
3544         * testsuite/libgomp.oacc-fortran/firstprivate-1.f90: Likewise.
3545         * testsuite/libgomp.oacc-fortran/gang-static-1.f90: Likewise.
3546         * testsuite/libgomp.oacc-fortran/if-1.f90: Likewise.
3547         * testsuite/libgomp.oacc-fortran/implicit-firstprivate-ref.f90:
3548         Likewise.
3549         * testsuite/libgomp.oacc-fortran/pr68813.f90: Likewise.
3550         * testsuite/libgomp.oacc-fortran/private-variables.f90: Likewise.
3551         * testsuite/libgomp.oacc-c-c++-common/kernels-1.c: Merge this
3552         file...
3553         * testsuite/libgomp.oacc-c-c++-common/parallel-1.c: ..., and this
3554         file into...
3555         * testsuite/libgomp.oacc-c-c++-common/data-clauses.h: ... this new
3556         file.  Update.
3557         * testsuite/libgomp.oacc-c-c++-common/data-clauses-kernels.c: New
3558         file.
3559         * testsuite/libgomp.oacc-c-c++-common/data-clauses-parallel.c:
3560         Likewise.
3561         * testsuite/libgomp.oacc-c-c++-common/kernels-2.c: Rename to...
3562         * testsuite/libgomp.oacc-c-c++-common/data-clauses-kernels-ipa-pta.c:
3563         ... this new file.  Update.
3564         * testsuite/libgomp.oacc-c-c++-common/parallel-2.c: Rename to...
3565         * testsuite/libgomp.oacc-c-c++-common/data-clauses-parallel-ipa-pta.c:
3566         ... this new file.  Update.
3567         * testsuite/libgomp.oacc-c-c++-common/mode-transitions.c: New
3568         file.  Incorporate...
3569         * testsuite/libgomp.oacc-c-c++-common/worker-single-1a.c: ... this
3570         file, and...
3571         * testsuite/libgomp.oacc-c-c++-common/worker-single-4.c: ... this
3572         file, and...
3573         * testsuite/libgomp.oacc-c-c++-common/worker-single-6.c: ... this
3574         file.
3575         * testsuite/libgomp.oacc-c-c++-common/update-1-2.c: Remove file.
3576
3577 2016-03-29  Thomas Schwinge  <thomas@codesourcery.com>
3578
3579         * testsuite/libgomp.oacc-c++/c++.exp [!lang_test_file_found]: Call
3580         set-torture-options.
3581
3582 2016-03-24  Thomas Schwinge  <thomas@codesourcery.com>
3583
3584         * testsuite/libgomp.oacc-c++/c++.exp: Set up torture testing, use
3585         gcc-dg-runtest.
3586         * testsuite/libgomp.oacc-c/c.exp: Likewise.
3587         * testsuite/libgomp.oacc-c-c++-common/acc-on-device-2.c: Specify
3588         -fno-builtin-acc_on_device instead of -O0.
3589         * testsuite/libgomp.oacc-c-c++-common/acc-on-device.c: Skip for
3590         -O0.
3591         * testsuite/libgomp.oacc-c-c++-common/loop-auto-1.c: Likewise.
3592         * testsuite/libgomp.oacc-c-c++-common/loop-dim-default.c:
3593         Likewise.
3594         * testsuite/libgomp.oacc-c-c++-common/loop-g-1.c: Likewise.
3595         * testsuite/libgomp.oacc-c-c++-common/loop-g-2.c: Likewise.
3596         * testsuite/libgomp.oacc-c-c++-common/loop-gwv-1.c: Likewise.
3597         * testsuite/libgomp.oacc-c-c++-common/loop-red-g-1.c: Likewise.
3598         * testsuite/libgomp.oacc-c-c++-common/loop-red-gwv-1.c: Likewise.
3599         * testsuite/libgomp.oacc-c-c++-common/loop-red-v-1.c: Likewise.
3600         * testsuite/libgomp.oacc-c-c++-common/loop-red-v-2.c: Likewise.
3601         * testsuite/libgomp.oacc-c-c++-common/loop-red-w-1.c: Likewise.
3602         * testsuite/libgomp.oacc-c-c++-common/loop-red-w-2.c: Likewise.
3603         * testsuite/libgomp.oacc-c-c++-common/loop-v-1.c: Likewise.
3604         * testsuite/libgomp.oacc-c-c++-common/loop-w-1.c: Likewise.
3605         * testsuite/libgomp.oacc-c-c++-common/loop-wv-1.c: Likewise.
3606         * testsuite/libgomp.oacc-c-c++-common/routine-g-1.c: Likewise.
3607         * testsuite/libgomp.oacc-c-c++-common/routine-gwv-1.c: Likewise.
3608         * testsuite/libgomp.oacc-c-c++-common/routine-v-1.c: Likewise.
3609         * testsuite/libgomp.oacc-c-c++-common/routine-w-1.c: Likewise.
3610         * testsuite/libgomp.oacc-c-c++-common/routine-wv-1.c: Likewise.
3611         * testsuite/libgomp.oacc-c-c++-common/kernels-alias-ipa-pta-2.c:
3612         Don't specify -O2.
3613         * testsuite/libgomp.oacc-c-c++-common/kernels-alias-ipa-pta-3.c:
3614         Likewise.
3615         * testsuite/libgomp.oacc-c-c++-common/kernels-alias-ipa-pta.c:
3616         Likewise.
3617
3618 2016-03-24  Martin Liska  <mliska@suse.cz>
3619
3620         * plugin/plugin-hsa.c (packet_store_release): New function
3621         that is taken from the HSA runtime manual.
3622         (GOMP_OFFLOAD_run): Use the function.
3623
3624 2016-03-23  Jakub Jelinek  <jakub@redhat.com>
3625
3626         PR c++/70376
3627         * testsuite/libgomp.c++/pr70376.C: New test.
3628
3629 2016-03-23  Tom de Vries  <tom@codesourcery.com>
3630
3631         * testsuite/libgomp.oacc-fortran/reduction-2.f90: Add missing
3632         initialization of lresult and lvresult.
3633         * testsuite/libgomp.oacc-fortran/reduction-3.f90: Same.
3634
3635 2016-03-23  James Norris  <jnorris@codesourcery.com>
3636             Daichi Fukuoka <dc-fukuoka@sgi.com>
3637
3638         PR libgomp/69414
3639         * oacc-mem.c (delete_copyout, update_dev_host): Fix device address.
3640         * testsuite/libgomp.oacc-c-c++-common/update-1.c: Additional tests.
3641         * testsuite/libgomp.oacc-c-c++-common/update-1-2.c: Likewise.
3642         * testsuite/libgomp.oacc-fortran/update-1.f90: New file.
3643
3644 2016-03-23  Martin Liska  <mliska@suse.cz>
3645
3646         PR hsa/70337
3647         * plugin/plugin-hsa.c (GOMP_OFFLOAD_run): Copy shadow
3648         argument just in case a dispatched kernel uses that argument.
3649
3650 2016-03-16  Thomas Schwinge  <thomas@codesourcery.com>
3651
3652         * testsuite/libgomp.oacc-fortran/kernels-loop-2.f95: Adjust to
3653         -ftree-parallelize-loops/-fopenacc changes.
3654         * testsuite/libgomp.oacc-fortran/kernels-loop-data-2.f95:
3655         Likewise.
3656         * testsuite/libgomp.oacc-fortran/kernels-loop-data-enter-exit-2.f95:
3657         Likewise.
3658         * testsuite/libgomp.oacc-fortran/kernels-loop-data-enter-exit.f95:
3659         Likewise.
3660         * testsuite/libgomp.oacc-fortran/kernels-loop-data-update.f95:
3661         Likewise.
3662         * testsuite/libgomp.oacc-fortran/kernels-loop-data.f95: Likewise.
3663         * testsuite/libgomp.oacc-fortran/kernels-loop.f95: Likewise.
3664
3665 2016-03-13  Thomas Schwinge  <thomas@codesourcery.com>
3666
3667         * testsuite/lib/libgomp.exp (libgomp_init): Potentially append to
3668         always_ld_library_path the path to libgcc_s.
3669
3670 2016-03-10  Cesar Philippidis  <cesar@codesourcery.com>
3671
3672         PR testsuite/70009
3673         * testsuite/libgomp.oacc-c-c++-common/vprop.c: Make test data signed.
3674
3675 2016-03-09  Tom de Vries  <tom@codesourcery.com>
3676
3677         * testsuite/libgomp.oacc-fortran/kernels-loop-2.f95: New test.
3678         * testsuite/libgomp.oacc-fortran/kernels-loop-data-2.f95: Same.
3679         * testsuite/libgomp.oacc-fortran/kernels-loop-data-enter-exit-2.f95:
3680         Same.
3681         * testsuite/libgomp.oacc-fortran/kernels-loop-data-enter-exit.f95: Same.
3682         * testsuite/libgomp.oacc-fortran/kernels-loop-data-update.f95: Same.
3683         * testsuite/libgomp.oacc-fortran/kernels-loop-data.f95: Same.
3684         * testsuite/libgomp.oacc-fortran/kernels-loop.f95: Same.
3685
3686 2016-03-07  Martin Jambor  <mjambor@suse.cz>
3687
3688         * testsuite/lib/libgomp.exp
3689         (check_effective_target_hsa_offloading_selected_nocache): New.
3690         (check_effective_target_hsa_offloading_selected): Likewise.
3691         * testsuite/libgomp.hsa.c/c.exp: Likewise.
3692         * testsuite/libgomp.hsa.c/alloca-1.c: Likewise.
3693         * testsuite/libgomp.hsa.c/bitfield-1.c: Likewise.
3694         * testsuite/libgomp.hsa.c/builtins-1.c: Likewise.
3695         * testsuite/libgomp.hsa.c/complex-1.c: Likewise.
3696         * testsuite/libgomp.hsa.c/formal-actual-args-1.c: Likewise.
3697         * testsuite/libgomp.hsa.c/function-call-1.c: Likewise.
3698         * testsuite/libgomp.hsa.c/get-level-1.c: Likewise.
3699         * testsuite/libgomp.hsa.c/gridify-1.c: Likewise.
3700         * testsuite/libgomp.hsa.c/gridify-2.c: Likewise.
3701         * testsuite/libgomp.hsa.c/gridify-3.c: Likewise.
3702         * testsuite/libgomp.hsa.c/gridify-4.c: Likewise.
3703         * testsuite/libgomp.hsa.c/memory-operations-1.c: Likewise.
3704         * testsuite/libgomp.hsa.c/pr69568.c: Likewise.
3705         * testsuite/libgomp.hsa.c/rotate-1.c: Likewise.
3706         * testsuite/libgomp.hsa.c/switch-1.c: Likewise.
3707         * testsuite/libgomp.hsa.c/switch-branch-1.c: Likewise.
3708
3709 2016-03-07  Martin Jambor  <mjambor@suse.cz>
3710
3711         * testsuite/libgomp.c/examples-4/async_target-2.c: Only run on
3712         non-shared memory accelerators.
3713         * testsuite/libgomp.c/examples-4/device-1.c: Likewise.
3714         * testsuite/libgomp.c/examples-4/target-5.c: Likewise.
3715         * testsuite/libgomp.c/examples-4/target_data-6.c: Likewise.
3716         * testsuite/libgomp.c/examples-4/target_data-7.c: Likewise.
3717         * testsuite/libgomp.fortran/examples-4/async_target-2.f90: Likewise.
3718         * testsuite/libgomp.fortran/examples-4/device-1.f90: Likewise.
3719         * testsuite/libgomp.fortran/examples-4/target-5.f90: Likewise.
3720         * testsuite/libgomp.fortran/examples-4/target_data-6.f90: Likewise.
3721         * testsuite/libgomp.fortran/examples-4/target_data-7.f90: Likewise.
3722
3723 2016-03-07  Martin Jambor  <mjambor@suse.cz>
3724
3725         * testsuite/lib/libgomp.exp (libgomp_init): Append -Wno-hsa to
3726         ALWAYS_CFLAGS.
3727
3728 2016-03-02  Jakub Jelinek  <jakub@redhat.com>
3729
3730         PR libgomp/69555
3731         * testsuite/libgomp.c++/pr69555-1.C: New test.
3732         * testsuite/libgomp.c++/pr69555-2.C: New test.
3733
3734 2016-02-26  Keith McDaniel <k.allen.mcdaniel@gmail.com>
3735             Martin Jambor  <mjambor@suse.cz>
3736
3737         * testsuite/lib/libgomp.exp
3738         (check_effective_target_offload_device_shared_as): New proc.
3739         * testsuite/libgomp.c++/declare_target-1.C: New test.
3740
3741 2016-02-25  Ilya Verbin  <ilya.verbin@intel.com>
3742
3743         PR driver/68463
3744         * testsuite/libgomp.oacc-c-c++-common/parallel-dims-2.c: Remove.
3745
3746 2016-02-23  Thomas Schwinge  <thomas@codesourcery.com>
3747
3748         * oacc-parallel.c (GOACC_parallel_keyed): Initialize dims.
3749         * plugin/plugin-nvptx.c (nvptx_exec): Provide default values for
3750         dims.
3751         * testsuite/libgomp.oacc-c-c++-common/kernels-loop-2.c: Adjust to
3752         -ftree-parallelize-loops/-fopenacc changes.
3753         * testsuite/libgomp.oacc-c-c++-common/kernels-loop-3.c: Likewise.
3754         * testsuite/libgomp.oacc-c-c++-common/kernels-loop-and-seq-2.c:
3755         Likewise.
3756         * testsuite/libgomp.oacc-c-c++-common/kernels-loop-and-seq-3.c:
3757         Likewise.
3758         * testsuite/libgomp.oacc-c-c++-common/kernels-loop-and-seq-4.c:
3759         Likewise.
3760         * testsuite/libgomp.oacc-c-c++-common/kernels-loop-and-seq-5.c:
3761         Likewise.
3762         * testsuite/libgomp.oacc-c-c++-common/kernels-loop-and-seq-6.c:
3763         Likewise.
3764         * testsuite/libgomp.oacc-c-c++-common/kernels-loop-and-seq.c:
3765         Likewise.
3766         * testsuite/libgomp.oacc-c-c++-common/kernels-loop-collapse.c:
3767         Likewise.
3768         * testsuite/libgomp.oacc-c-c++-common/kernels-loop-g.c: Likewise.
3769         * testsuite/libgomp.oacc-c-c++-common/kernels-loop-mod-not-zero.c:
3770         Likewise.
3771         * testsuite/libgomp.oacc-c-c++-common/kernels-loop-n.c: Likewise.
3772         * testsuite/libgomp.oacc-c-c++-common/kernels-loop-nest.c:
3773         Likewise.
3774         * testsuite/libgomp.oacc-c-c++-common/kernels-loop.c: Likewise.
3775         * testsuite/libgomp.oacc-c-c++-common/kernels-reduction.c:
3776         Likewise.
3777
3778 2016-02-22  Cesar Philippidis  <cesar@codesourcery.com>
3779
3780         * testsuite/libgomp.oacc-c-c++-common/vprop.c: New test.
3781
3782 2016-02-19  Jakub Jelinek  <jakub@redhat.com>
3783
3784         PR driver/69805
3785         * testsuite/libgomp.c/pr69805.c: New test.
3786
3787 2016-02-16  Tom de Vries  <tom@codesourcery.com>
3788
3789         PR lto/67709
3790         * testsuite/libgomp.fortran/declare-simd-4.f90: New test.
3791
3792 2016-02-09  Tom de Vries  <tom@codesourcery.com>
3793
3794         PR tree-optimization/69599
3795         * testsuite/libgomp.c/omp-nested-3.c: New test.
3796         * testsuite/libgomp.c/pr46032-2.c: New test.
3797         * testsuite/libgomp.oacc-c-c++-common/kernels-2.c: New test.
3798         * testsuite/libgomp.oacc-c-c++-common/parallel-2.c: New test.
3799
3800 2016-02-09  Tom de Vries  <tom@codesourcery.com>
3801
3802         PR lto/69707
3803         * testsuite/libgomp.oacc-c-c++-common/parallel-dims-2.c: New test.
3804
3805 2016-02-02  Alexander Monakov  <amonakov@ispras.ru>
3806
3807         * testsuite/libgomp.c/target-31.c: Fix testcase.
3808
3809 2016-02-02  Alexander Monakov  <amonakov@ispras.ru>
3810
3811         * testsuite/libgomp.c/examples-4/teams-3.c: Add missing reduction
3812         clause.
3813         * testsuite/libgomp.c/examples-4/teams-4.c: Likewise.
3814         * testsuite/libgomp.fortran/examples-4/teams-3.f90: Add missing
3815         reduction and map clauses.
3816         * testsuite/libgomp.fortran/examples-4/teams-4.f90: Likewise.
3817
3818 2016-02-02  James Norris  <jnorris@codesourcery.com>
3819
3820         * testsuite/libgomp.oacc-c-c++-common/declare-4.c: Fix clause.
3821
3822 2016-02-02  Thomas Schwinge  <thomas@codesourcery.com>
3823
3824         * libgomp.map (GOACC_2.0): Remove GOACC_host_data.
3825         * oacc-parallel.c (GOACC_host_data): Remove function definition.
3826
3827         * testsuite/lib/libgomp.exp: Skip hsa offloading for OpenACC test
3828         cases.
3829
3830         * plugin/configfrag.ac (HSA_KMT_LIB, HSA_KMT_LDFLAGS): New
3831         variables.
3832         * testsuite/libgomp-test-support.exp.in (hsa_runtime_lib)
3833         (hsa_kmt_lib): Set variables.
3834         * testsuite/lib/libgomp.exp (libgomp_init): Use them to amend
3835         always_ld_library_path.
3836         * Makefile.in: Regenerate.
3837         * configure: Likewise.
3838         * testsuite/Makefile.in: Likewise.
3839
3840         * plugin/configfrag.ac (offload_additional_options)
3841         (offload_additional_lib_paths): Don't amend for hsa offloading.
3842         * configure: Regenerate.
3843
3844         * plugin/configfrag.ac: Don't configure for offloading target if
3845         we don't build the corresponding plugin.
3846         * configure: Regenerate.
3847
3848 2016-02-01  Nathan Sidwell  <nathan@codesourcery.com>
3849
3850         * testsuite/libgomp.oacc-c-c++-common/loop-dim-default.c: New.
3851         * testsuite/libgomp.oacc-fortran/routine-7.f90: Serialize loop.
3852
3853 2016-01-26  Tom de Vries  <tom@codesourcery.com>
3854
3855         PR tree-optimization/69110
3856         * testsuite/libgomp.c/pr69110.c: New test.
3857
3858 2016-01-25  Richard Biener  <rguenther@suse.de>
3859
3860         PR lto/69393
3861         * testsuite/libgomp.c++/pr69393.C: New testcase.
3862
3863 2016-01-22  Ilya Verbin  <ilya.verbin@intel.com>
3864
3865         * target.c (gomp_get_target_fn_addr): Allow host fallback if target
3866         function wasn't mapped to the device with non-shared memory.
3867
3868 2016-01-20  Ilya Verbin  <ilya.verbin@intel.com>
3869
3870         * task.c (gomp_create_target_task): Set firstprivate_copies to NULL.
3871
3872 2016-01-19  Martin Jambor  <mjambor@suse.cz>
3873             Martin Liska  <mliska@suse.cz>
3874
3875         * plugin/Makefrag.am: Add HSA plugin requirements.
3876         * plugin/configfrag.ac (HSA_RUNTIME_INCLUDE): New variable.
3877         (HSA_RUNTIME_LIB): Likewise.
3878         (HSA_RUNTIME_CPPFLAGS): Likewise.
3879         (HSA_RUNTIME_INCLUDE): New substitution.
3880         (HSA_RUNTIME_LIB): Likewise.
3881         (HSA_RUNTIME_LDFLAGS): Likewise.
3882         (hsa-runtime): New configure option.
3883         (hsa-runtime-include): Likewise.
3884         (hsa-runtime-lib): Likewise.
3885         (PLUGIN_HSA): New substitution variable.
3886         Fill HSA_RUNTIME_INCLUDE and HSA_RUNTIME_LIB according to the new
3887         configure options.
3888         (PLUGIN_HSA_CPPFLAGS): Likewise.
3889         (PLUGIN_HSA_LDFLAGS): Likewise.
3890         (PLUGIN_HSA_LIBS): Likewise.
3891         Check that we have access to HSA run-time.
3892         * libgomp-plugin.h (offload_target_type): New element
3893         OFFLOAD_TARGET_TYPE_HSA.
3894         * libgomp.h (gomp_target_task): New fields firstprivate_copies and
3895         args.
3896         (bool gomp_create_target_task): Updated.
3897         (gomp_device_descr): Extra parameter of run_func and async_run_func,
3898         new field can_run_func.
3899         * libgomp_g.h (GOMP_target_ext): Update prototype.
3900         * oacc-host.c (host_run): Added a new parameter args.
3901         * target.c (calculate_firstprivate_requirements): New function.
3902         (copy_firstprivate_data): Likewise.
3903         (gomp_target_fallback_firstprivate): Use them.
3904         (gomp_target_unshare_firstprivate): New function.
3905         (gomp_get_target_fn_addr): Allow returning NULL for shared memory
3906         devices.
3907         (GOMP_target): Do host fallback for all shared memory devices.  Do not
3908         pass any args to plugins.
3909         (GOMP_target_ext): Introduce device-specific argument parameter args.
3910         Allow host fallback if device shares memory.  Do not remap data if
3911         device has shared memory.
3912         (gomp_target_task_fn): Likewise.  Also treat shared memory devices
3913         like host fallback for mappings.
3914         (GOMP_target_data): Treat shared memory devices like host fallback.
3915         (GOMP_target_data_ext): Likewise.
3916         (GOMP_target_update): Likewise.
3917         (GOMP_target_update_ext): Likewise.  Also pass NULL as args to
3918         gomp_create_target_task.
3919         (GOMP_target_enter_exit_data): Likewise.
3920         (omp_target_alloc): Treat shared memory devices like host fallback.
3921         (omp_target_free): Likewise.
3922         (omp_target_is_present): Likewise.
3923         (omp_target_memcpy): Likewise.
3924         (omp_target_memcpy_rect): Likewise.
3925         (omp_target_associate_ptr): Likewise.
3926         (gomp_load_plugin_for_device): Also load can_run.
3927         * task.c (GOMP_PLUGIN_target_task_completion): Free
3928         firstprivate_copies.
3929         (gomp_create_target_task): Accept new argument args and store it to
3930         ttask.
3931         * plugin/plugin-hsa.c: New file.
3932
3933 2016-01-18  Tom de Vries  <tom@codesourcery.com>
3934
3935         * testsuite/libgomp.oacc-c-c++-common/kernels-loop-2.c: New test.
3936         * testsuite/libgomp.oacc-c-c++-common/kernels-loop-3.c: Same.
3937         * testsuite/libgomp.oacc-c-c++-common/kernels-loop-and-seq-2.c: Same.
3938         * testsuite/libgomp.oacc-c-c++-common/kernels-loop-and-seq-3.c: Same.
3939         * testsuite/libgomp.oacc-c-c++-common/kernels-loop-and-seq-4.c: Same.
3940         * testsuite/libgomp.oacc-c-c++-common/kernels-loop-and-seq-5.c: Same.
3941         * testsuite/libgomp.oacc-c-c++-common/kernels-loop-and-seq-6.c: Same.
3942         * testsuite/libgomp.oacc-c-c++-common/kernels-loop-and-seq.c: Same.
3943         * testsuite/libgomp.oacc-c-c++-common/kernels-loop-collapse.c: Same.
3944         * testsuite/libgomp.oacc-c-c++-common/kernels-loop-data-2.c: Same.
3945         * testsuite/libgomp.oacc-c-c++-common/kernels-loop-data-enter-exit-2.c:
3946         Same.
3947         * testsuite/libgomp.oacc-c-c++-common/kernels-loop-data-enter-exit.c:
3948         Same.
3949         * testsuite/libgomp.oacc-c-c++-common/kernels-loop-data-update.c: Same.
3950         * testsuite/libgomp.oacc-c-c++-common/kernels-loop-data.c: Same.
3951         * testsuite/libgomp.oacc-c-c++-common/kernels-loop-g.c: Same.
3952         * testsuite/libgomp.oacc-c-c++-common/kernels-loop-mod-not-zero.c: Same.
3953         * testsuite/libgomp.oacc-c-c++-common/kernels-loop-n.c: Same.
3954         * testsuite/libgomp.oacc-c-c++-common/kernels-loop-nest.c: Same.
3955         * testsuite/libgomp.oacc-c-c++-common/kernels-loop.c: Same.
3956         * testsuite/libgomp.oacc-c-c++-common/kernels-parallel-loop-data-enter-exit.c:
3957         Same.
3958         * testsuite/libgomp.oacc-c-c++-common/kernels-reduction.c: Same.
3959
3960 2016-01-15  Jakub Jelinek  <jakub@redhat.com>
3961
3962         * task.c (GOMP_PLUGIN_target_task_completion): Add missing return.
3963
3964 2016-01-15  Cesar Philippidis  <cesar@codesourcery.com>
3965
3966         * testsuite/libgomp.oacc-fortran/kernels-data.f90: New test.
3967
3968 2016-01-12  James Norris  <jnorris@codesourcery.com>
3969
3970         * libgomp.texi: Updates for OpenACC.
3971
3972 2016-01-11  Alexander Monakov  <amonakov@ispras.ru>
3973
3974         * plugin/plugin-nvptx.c (link_ptx): Do not set CU_JIT_TARGET.
3975
3976 2016-01-07  H.J. Lu  <hongjiu.lu@intel.com>
3977
3978         PR fortran/66680
3979         * testsuite/libgomp.fortran/pr66680.f90: New test.
3980
3981 2016-01-07  Jakub Jelinek  <jakub@redhat.com>
3982
3983         PR middle-end/68960
3984         * testsuite/libgomp.c/pr68960.c: New test.
3985
3986 2016-01-06  Nathan Sidwell  <nathan@acm.org>
3987
3988         * openacc.h (acc_on_device): Add routine pragma for C++ wrapper.
3989         * testsuite/libgomp.oacc-c-c++-common/acc-on-device-2.c: New.
3990
3991 2016-01-04  Jakub Jelinek  <jakub@redhat.com>
3992
3993         Update copyright years.
3994
3995         * libgomp.texi: Bump @copying's copyright year.
3996
3997 2015-12-31  Nathan Sidwell  <nathan@acm.org>
3998
3999         * testsuite/libgomp.oacc-c-c++-common/loop-red-w-2.c: Correct
4000         dg-additional-options syntax.
4001         * testsuite/libgomp.oacc-c-c++-common/loop-wv-1.c: Likewise.
4002         * testsuite/libgomp.oacc-c-c++-common/loop-gwv-1.c: Likewise.
4003         * testsuite/libgomp.oacc-c-c++-common/routine-v-1.c: Likewise.
4004         * testsuite/libgomp.oacc-c-c++-common/loop-red-gwv-1.c: Likewise.
4005         * testsuite/libgomp.oacc-c-c++-common/routine-gwv-1.c: Likewise.
4006         * testsuite/libgomp.oacc-c-c++-common/routine-g-1.c: Likewise.
4007         * testsuite/libgomp.oacc-c-c++-common/loop-v-1.c: Likewise.
4008         * testsuite/libgomp.oacc-c-c++-common/loop-auto-1.c: Likewise.
4009         * testsuite/libgomp.oacc-c-c++-common/routine-w-1.c: Likewise.
4010         * testsuite/libgomp.oacc-c-c++-common/routine-wv-1.c: Likewise.
4011         * testsuite/libgomp.oacc-c-c++-common/loop-red-v-1.c: Likewise.
4012         * testsuite/libgomp.oacc-c-c++-common/loop-g-1.c: Likewise.
4013         * testsuite/libgomp.oacc-c-c++-common/loop-w-1.c: Likewise.
4014         * testsuite/libgomp.oacc-c-c++-common/loop-red-wv-1.c: Likewise.
4015         * testsuite/libgomp.oacc-c-c++-common/loop-red-v-2.c: Likewise.
4016         * testsuite/libgomp.oacc-c-c++-common/loop-g-2.c: Likewise.
4017         * testsuite/libgomp.oacc-c-c++-common/loop-red-g-1.c: Likewise.
4018         * testsuite/libgomp.oacc-c-c++-common/loop-red-w-1.c: Likewise.
4019
4020 2015-12-15  Ilya Verbin  <ilya.verbin@intel.com>
4021
4022         * libgomp.h (REFCOUNT_LINK): Define.
4023         (struct splay_tree_key_s): Add link_key.
4024         * target.c (gomp_map_vars): Treat REFCOUNT_LINK objects as not mapped.
4025         Replace target address of the pointer with target address of newly
4026         mapped object in the splay tree.  Set link pointer on target to the
4027         device address of the mapped object.
4028         (gomp_unmap_vars): Restore target address of the pointer in the splay
4029         tree for REFCOUNT_LINK objects after unmapping.
4030         (gomp_load_image_to_device): Set refcount to REFCOUNT_LINK for "omp
4031         declare target link" objects.
4032         (gomp_unload_image_from_device): Replace j with i.  Force unmap of all
4033         "omp declare target link" objects, which were mapped for the image.
4034         (gomp_exit_data): Restore target address of the pointer in the splay
4035         tree for REFCOUNT_LINK objects after unmapping.
4036         * testsuite/libgomp.c/target-link-1.c: New file.
4037
4038 2015-12-14  Ilya Verbin  <ilya.verbin@intel.com>
4039
4040         * libgomp.h (gomp_device_state): New enum.
4041         (struct gomp_device_descr): Replace is_initialized with state.
4042         (gomp_fini_device): Remove declaration.
4043         * oacc-host.c (host_dispatch): Use state instead of is_initialized.
4044         * oacc-init.c (acc_init_1): Use state instead of is_initialized.
4045         (acc_shutdown_1): Likewise.  Inline gomp_fini_device.
4046         (acc_set_device_type): Use state instead of is_initialized.
4047         (acc_set_device_num): Likewise.
4048         * target.c (resolve_device): Use state instead of is_initialized.
4049         Do not initialize finalized device.
4050         (gomp_map_vars): Do nothing if device is finalized.
4051         (gomp_unmap_vars): Likewise.
4052         (gomp_update): Likewise.
4053         (GOMP_offload_register_ver): Use state instead of is_initialized.
4054         (GOMP_offload_unregister_ver): Likewise.
4055         (gomp_init_device): Likewise.
4056         (gomp_unload_device): Likewise.
4057         (gomp_fini_device): Remove.
4058         (gomp_get_target_fn_addr): Do nothing if device is finalized.
4059         (GOMP_target): Go to host fallback if device is finalized.
4060         (GOMP_target_ext): Likewise.
4061         (gomp_exit_data): Do nothing if device is finalized.
4062         (gomp_target_task_fn): Go to host fallback if device is finalized.
4063         (gomp_target_fini): New static function.
4064         (gomp_target_init): Use state instead of is_initialized.
4065         Call gomp_target_fini at exit.
4066
4067 2015-12-09  Tom de Vries  <tom@codesourcery.com>
4068
4069         PR tree-optimization/68716
4070         * testsuite/libgomp.c/omp-nested-2.c: New test.
4071
4072 2015-12-02  Thomas Schwinge  <thomas@codesourcery.com>
4073
4074         * testsuite/libgomp.oacc-c-c++-common/host_data-2.c: Restrict to
4075         target openacc_nvidia_accel_selected.
4076         * testsuite/libgomp.oacc-c-c++-common/host_data-4.c: Likewise.
4077         * testsuite/libgomp.oacc-c-c++-common/host_data-5.c: Likewise.
4078         * testsuite/libgomp.oacc-c-c++-common/host_data-3.c: Remove file.
4079         * testsuite/libgomp.oacc-c-c++-common/host_data-6.c: Remove file.
4080
4081 2015-12-01  Julian Brown  <julian@codesourcery.com>
4082             James Norris  <James_Norris@mentor.com>
4083
4084         * oacc-parallel.c (GOACC_host_data): New function.
4085         * libgomp.map (GOACC_host_data): Add to GOACC_2.0.1.
4086         * testsuite/libgomp.oacc-c-c++-common/host_data-1.c: New test.
4087         * testsuite/libgomp.oacc-c-c++-common/host_data-2.c: New test.
4088         * testsuite/libgomp.oacc-c-c++-common/host_data-3.c: New test.
4089         * testsuite/libgomp.oacc-c-c++-common/host_data-4.c: New test.
4090         * testsuite/libgomp.oacc-c-c++-common/host_data-5.c: New test.
4091         * testsuite/libgomp.oacc-c-c++-common/host_data-6.c: New test.
4092
4093 2015-11-30  James Norris  <jnorris@codesourcery.com>
4094             Cesar Philippidis  <cesar@codesourcery.com>
4095
4096         libgomp/
4097         * libgomp.oacc-fortran/routine-5.f90: New test.
4098         * libgomp.oacc-fortran/routine-7.f90: New test.
4099         * libgomp.oacc-fortran/routine-9.f90: New test.
4100
4101 2015-11-30  Tom de Vries  <tom@codesourcery.com>
4102
4103         PR tree-optimization/46032
4104         * testsuite/libgomp.c/pr46032.c: New test.
4105
4106 2015-11-27  Jakub Jelinek  <jakub@redhat.com>
4107
4108         PR libgomp/68579
4109         * task.c (gomp_task_run_post_handle_depend_hash): New forward decl.
4110         (gomp_create_target_task): Call it before freeing
4111         GOMP_TARGET_TASK_DATA tasks.
4112
4113         PR c/63326
4114         * testsuite/libgomp.c/cancel-parallel-2.c (foo): Add semicolon
4115         in between case label and OpenMP standalone directives.
4116         * testsuite/libgomp.c++/cancel-parallel-2.C (foo): Likewise.
4117
4118 2015-11-26  David Edelsohn  <dje.gcc@gmail.com>
4119
4120         * configure: Regenerate.
4121
4122 2015-11-26  Jakub Jelinek  <jakub@redhat.com>
4123
4124         * testsuite/libgomp.c/target-35.c: New test.
4125
4126 2015-11-22  James Norris  <jnorris@codesourcery.com>
4127             Cesar Philippidis  <cesar@codesourcery.com>
4128
4129         * testsuite/libgomp.oacc-fortran/declare-1.f90: New test.
4130         * testsuite/libgomp.oacc-fortran/declare-2.f90: Likewise.
4131         * testsuite/libgomp.oacc-fortran/declare-3.f90: Likewise.
4132         * testsuite/libgomp.oacc-fortran/declare-4.f90: Likewise.
4133         * testsuite/libgomp.oacc-fortran/declare-5.f90: Likewise.
4134
4135 2015-11-20  Jakub Jelinek  <jakub@redhat.com>
4136
4137         PR middle-end/68221
4138         * testsuite/libgomp.c/reduction-11.c: Remove xfail.
4139         * testsuite/libgomp.c/reduction-12.c: Likewise.
4140         * testsuite/libgomp.c++/reduction-11.C: Likewise.
4141         * testsuite/libgomp.c++/reduction-12.C: Likewise.
4142
4143 2015-11-19  Nathan Sidwell  <nathan@codesourcery.com>
4144
4145         * libgomp.oacc-c-c++-common/reduction-dbl.c: New.
4146         * libgomp.oacc-c-c++-common/reduction-flt.c: New.
4147         * libgomp.oacc-c-c++-common/reduction-cplx-dbl.c: Use typedef.
4148         * libgomp.oacc-c-c++-common/reduction-cplx-flt.c: Use typedef.
4149         * libgomp.oacc-c-c++-common/reduction-2.c: Uncomment broken tests
4150         and fix.
4151         * libgomp.oacc-c-c++-common/reduction-3.c: Likewise.
4152         * libgomp.oacc-c-c++-common/reduction-4.c: Likewise.
4153
4154 2015-11-18  Nathan Sidwell  <nathan@codesourcery.com>
4155
4156         * testsuite/libgomp.oacc-c-c++-common/reduction-cplx-flt.c: Add
4157         worker & gang cases.
4158         * testsuite/libgomp.oacc-c-c++-common/reduction-cplx-dbl.c: Likewise.
4159
4160 2015-11-17  Cesar Philippidis  <cesar@codesourcery.com>
4161
4162         * config/nvptx/priority_queue.c: New file.
4163
4164 2015-11-14  Jakub Jelinek  <jakub@redhat.com>
4165
4166         * libgomp.texi: Update references from OpenMP 4.0 to OpenMP 4.5
4167         sections.
4168
4169 2015-11-14  Jakub Jelinek  <jakub@redhat.com>
4170             Aldy Hernandez  <aldyh@redhat.com>
4171             Ilya Verbin  <ilya.verbin@intel.com>
4172
4173         * ordered.c (gomp_doacross_init, GOMP_doacross_post,
4174         GOMP_doacross_wait, gomp_doacross_ull_init, GOMP_doacross_ull_post,
4175         GOMP_doacross_ull_wait): For GFS_GUIDED don't divide number of
4176         iterators or IV by chunk size.
4177         * parallel.c (gomp_resolve_num_threads): Don't assume that
4178         if thr->ts.team is non-NULL, then pool must be non-NULL.
4179         * libgomp-plugin.h (GOMP_PLUGIN_target_task_completion): Declare.
4180         * libgomp.map (GOMP_PLUGIN_1.1): New symbol version, export
4181         GOMP_PLUGIN_target_task_completion.
4182         * Makefile.am (libgomp_la_SOURCES): Add priority_queue.c.
4183         * Makefile.in: Regenerate.
4184         * libgomp.h: Shuffle prototypes and forward definitions around so
4185         priority queues can be defined.
4186         (enum gomp_task_kind): Add GOMP_TASK_ASYNC_RUNNING.
4187         (enum gomp_target_task_state): New enum.
4188         (struct gomp_target_task): Add state, tgt, task and team fields.
4189         (gomp_create_target_task): Change return type to bool, add
4190         state argument.
4191         (gomp_target_task_fn): Change return type to bool.
4192         (struct gomp_device_descr): Add async_run_func.
4193         (struct gomp_task): Remove children, next_child, prev_child,
4194         next_queue, prev_queue, next_taskgroup, prev_taskgroup.
4195         Add pnode field.
4196         (struct gomp_taskgroup): Remove children.
4197         Add taskgroup_queue.
4198         (struct gomp_team): Change task_queue type to a priority queue.
4199         (splay_compare): Define inline.
4200         (priority_queue_offset): New.
4201         (priority_node_to_task): New.
4202         (task_to_priority_node): New.
4203         * oacc-mem.c: Do not include splay-tree.h.
4204         * priority_queue.c: New file.
4205         * priority_queue.h: New file.
4206         * splay-tree.c: Do not include splay-tree.h.
4207         (splay_tree_foreach_internal): New.
4208         (splay_tree_foreach): New.
4209         * splay-tree.h: Become re-entrant if splay_tree_prefix is defined.
4210         (splay_tree_callback): Define typedef.
4211         * target.c (splay_compare): Move to libgomp.h.
4212         (GOMP_target): Don't adjust *thr in any way around running offloaded
4213         task.
4214         (GOMP_target_ext): Likewise.  Handle target nowait.
4215         (GOMP_target_update_ext, GOMP_target_enter_exit_data): Check
4216         return value from gomp_create_target_task, if false, fallthrough
4217         as if no dependencies exist.
4218         (gomp_target_task_fn): Change return type to bool, return true
4219         if the task should have another part scheduled later.  Handle
4220         target nowait.
4221         (gomp_load_plugin_for_device): Initialize async_run.
4222         * task.c (gomp_init_task): Initialize children_queue.
4223         (gomp_clear_parent_in_list): New.
4224         (gomp_clear_parent_in_tree): New.
4225         (gomp_clear_parent): Handle priorities.
4226         (GOMP_task): Likewise.
4227         (priority_queue_move_task_first,
4228         gomp_target_task_completion, GOMP_PLUGIN_target_task_completion):
4229         New functions.
4230         (gomp_create_target_task): Use priority queues.  Change return type
4231         to bool, add state argument, return false if for async
4232         {{enter,exit} data,update} constructs no dependencies need to be
4233         waited for, handle target nowait.  Set task->fn to NULL instead of
4234         gomp_target_task_fn.
4235         (verify_children_queue): Remove.
4236         (priority_list_upgrade_task): New.
4237         (priority_queue_upgrade_task): New.
4238         (verify_task_queue): Remove.
4239         (priority_list_downgrade_task): New.
4240         (priority_queue_downgrade_task): New.
4241         (gomp_task_run_pre): Use priority queues.
4242         Abstract code out to priority_queue_downgrade_task.
4243         (gomp_task_run_post_handle_dependers): Use priority queues.
4244         (gomp_task_run_post_remove_parent): Likewise.
4245         (gomp_task_run_post_remove_taskgroup): Likewise.
4246         (gomp_barrier_handle_tasks): Likewise.  Handle target nowait target
4247         tasks specially.
4248         (GOMP_taskwait): Likewise.
4249         (gomp_task_maybe_wait_for_dependencies): Likewise.  Abstract code to
4250         priority-queue_upgrade_task.
4251         (GOMP_taskgroup_start): Use priority queues.
4252         (GOMP_taskgroup_end): Likewise.  Handle target nowait target tasks
4253         specially.  If taskgroup is NULL, and thr->ts.level is 0, act as a
4254         barrier.
4255         * taskloop.c (GOMP_taskloop): Handle priorities.
4256         * team.c (gomp_new_team): Call priority_queue_init.
4257         (free_team): Call priority_queue_free.
4258         (gomp_free_thread): Call gomp_team_end if thr->ts.team is artificial
4259         team created for target nowait in implicit parallel region.
4260         (gomp_team_start): For nested check, test thr->ts.level instead of
4261         thr->ts.team != NULL.
4262         * testsuite/libgomp.c/doacross-3.c: New test.
4263         * testsuite/libgomp.c/ordered-5.c: New test.
4264         * testsuite/libgomp.c/priority.c: New test.
4265         * testsuite/libgomp.c/target-31.c: New test.
4266         * testsuite/libgomp.c/target-32.c: New test.
4267         * testsuite/libgomp.c/target-33.c: New test.
4268         * testsuite/libgomp.c/target-34.c: New test.
4269
4270 2015-11-13  Nathan Sidwell  <nathan@codesourcery.com>
4271
4272         * testsuite/libgomp.oacc-c-c++-common/loop-auto-1.c: New.
4273
4274         * testsuite/libgomp.oacc-c-c++-common/collapse-2.c: Sequential
4275         loop is sequential.
4276
4277 2015-11-13  Nathan Sidwell  <nathan@codesourcery.com>
4278
4279         * testsuite/libgomp.oacc-c-c++-common/reduction-cplx-dbl.c: New.
4280         * testsuite/libgomp.oacc-c-c++-common/reduction-cplx-flt.c: New.
4281
4282 2015-11-12  James Norris  <jnorris@codesourcery.com>
4283             Joseph Myers  <joseph@codesourcery.com>
4284
4285         * libgomp.map (GOACC_2.0.1): Export GOACC_declare.
4286         * oacc-parallel.c (GOACC_declare): New function.
4287         * testsuite/libgomp.oacc-c-c++-common/declare-1.c: New test.
4288         * testsuite/libgomp.oacc-c-c++-common/declare-2.c: Likewise.
4289         * testsuite/libgomp.oacc-c-c++-common/declare-4.c: Likewise.
4290         * testsuite/libgomp.oacc-c-c++-common/declare-5.c: Likewise.
4291         * testsuite/libgomp.oacc-c++/declare-1.C: Likewise.
4292
4293 2015-11-12  Nathan Sidwell  <nathan@codesourcery.com>
4294
4295         * testsuite/libgomp.oacc-c-c++-common/default-1.c: New.
4296
4297 2015-11-1  Nathan Sidwell  <nathan@codesourcery.com>
4298
4299         * testsuite/libgomp.oacc-c-c++-common/firstprivate-1.c: New.
4300         * testsuite/libgomp.oacc-c-c++-common/firstprivate-2.c: New.
4301
4302 2015-11-09  Nathan Sidwell  <nathan@codesourcery.com>
4303
4304         * testsuite/libgomp.oacc-c-c++-common/firstprivate-1.c: Remove
4305         inadvertent commit.
4306
4307 2015-11-09  Nathan Sidwell  <nathan@codesourcery.com>
4308
4309         * testsuite/libgomp.oacc-c-c++-common/routine-g-1.c: New.
4310         * testsuite/libgomp.oacc-c-c++-common/routine-gwv-1.c: New.
4311         * testsuite/libgomp.oacc-c-c++-common/routine-v-1.c: New.
4312         * testsuite/libgomp.oacc-c-c++-common/routine-w-1.c: New.
4313         * testsuite/libgomp.oacc-c-c++-common/routine-wv-1.c: New.
4314
4315 2015-11-06  Thomas Schwinge  <thomas@codesourcery.com>
4316
4317         * testsuite/libgomp.oacc-c-c++-common/loop-red-v-2.c: XFAIL.
4318         * testsuite/libgomp.oacc-c-c++-common/loop-red-w-2.c: Likewise.
4319
4320 2015-11-05  Jakub Jelinek  <jakub@redhat.com>
4321             Ilya Verbin  <ilya.verbin@intel.com>
4322
4323         * libgomp_g.h (GOMP_loop_nonmonotonic_dynamic_next,
4324         GOMP_loop_nonmonotonic_dynamic_start,
4325         GOMP_loop_nonmonotonic_guided_next,
4326         GOMP_loop_nonmonotonic_guided_start,
4327         GOMP_loop_ull_nonmonotonic_dynamic_next,
4328         GOMP_loop_ull_nonmonotonic_dynamic_start,
4329         GOMP_loop_ull_nonmonotonic_guided_next,
4330         GOMP_loop_ull_nonmonotonic_guided_start,
4331         GOMP_parallel_loop_nonmonotonic_dynamic,
4332         GOMP_parallel_loop_nonmonotonic_guided): New prototypes.
4333         (GOMP_target_41): Renamed to ...
4334         (GOMP_target_ext): ... this.  Add num_teams and thread_limit
4335         arguments.
4336         (GOMP_target_data_41): Renamed to ...
4337         (GOMP_target_data_ext): ... this.
4338         (GOMP_target_update_41): Renamed to ...
4339         (GOMP_target_update_ext): ... this.
4340         * libgomp.map (GOMP_4.5): Export GOMP_target_ext,
4341         GOMP_target_data_ext and GOMP_target_update_ext instead of
4342         GOMP_target_41, GOMP_target_data_41 and GOMP_target_update_41.
4343         Export GOMP_loop_nonmonotonic_dynamic_next,
4344         GOMP_loop_nonmonotonic_dynamic_start,
4345         GOMP_loop_nonmonotonic_guided_next,
4346         GOMP_loop_nonmonotonic_guided_start,
4347         GOMP_loop_ull_nonmonotonic_dynamic_next,
4348         GOMP_loop_ull_nonmonotonic_dynamic_start,
4349         GOMP_loop_ull_nonmonotonic_guided_next,
4350         GOMP_loop_ull_nonmonotonic_guided_start,
4351         GOMP_parallel_loop_nonmonotonic_dynamic and
4352         GOMP_parallel_loop_nonmonotonic_guided.
4353         * loop.c (GOMP_parallel_loop_nonmonotonic_dynamic,
4354         GOMP_parallel_loop_nonmonotonic_guided,
4355         GOMP_loop_nonmonotonic_dynamic_start,
4356         GOMP_loop_nonmonotonic_guided_start,
4357         GOMP_loop_nonmonotonic_dynamic_next,
4358         GOMP_loop_nonmonotonic_guided_next): New aliases or functions.
4359         * loop_ull.c (GOMP_loop_ull_nonmonotonic_dynamic_start,
4360         GOMP_loop_ull_nonmonotonic_guided_start,
4361         GOMP_loop_ull_nonmonotonic_dynamic_next,
4362         GOMP_loop_ull_nonmonotonic_guided_next): Likewise.
4363         * target.c (gomp_map_0len_lookup, gomp_map_val): New inline
4364         functions.
4365         (gomp_map_vars): Handle GOMP_MAP_ALWAYS_POINTER.  For
4366         GOMP_MAP_ZERO_LEN_ARRAY_SECTION use gomp_map_0len_lookup.
4367         Use gomp_map_val function.
4368         (gomp_target_fallback_firstprivate): New static function.
4369         (GOMP_target_41): Renamed to ...
4370         (GOMP_target_ext): ... this.  Add num_teams and thread_limit
4371         arguments.  Move firstprivate fallback handling into a new
4372         function.
4373         (GOMP_target_data_41): Renamed to ...
4374         (GOMP_target_data_ext): ... this.
4375         (GOMP_target_update_41): Renamed to ...
4376         (GOMP_target_update_ext): ... this.
4377         (gomp_exit_data): For GOMP_MAP_*ZERO_LEN* use
4378         gomp_map_0len_lookup instead of gomp_map_lookup.
4379         (omp_target_is_present): Use gomp_map_0len_lookup instead of
4380         gomp_map_lookup.
4381         * testsuite/libgomp.c/target-28.c: Likewise.
4382         * testsuite/libgomp.c/monotonic-1.c: New test.
4383         * testsuite/libgomp.c/monotonic-2.c: New test.
4384         * testsuite/libgomp.c/nonmonotonic-1.c: New test.
4385         * testsuite/libgomp.c/nonmonotonic-2.c: New test.
4386         * testsuite/libgomp.c/pr66199-5.c: New test.
4387         * testsuite/libgomp.c/pr66199-6.c: New test.
4388         * testsuite/libgomp.c/pr66199-7.c: New test.
4389         * testsuite/libgomp.c/pr66199-8.c: New test.
4390         * testsuite/libgomp.c/pr66199-9.c: New test.
4391         * testsuite/libgomp.c/reduction-11.c: New test.
4392         * testsuite/libgomp.c/reduction-12.c: New test.
4393         * testsuite/libgomp.c/reduction-13.c: New test.
4394         * testsuite/libgomp.c/reduction-14.c: New test.
4395         * testsuite/libgomp.c/reduction-15.c: New test.
4396         * testsuite/libgomp.c/target-12.c (main): Adjust for
4397         omp_target_is_present change for one-past-last element.
4398         * testsuite/libgomp.c/target-17.c (foo): Drop tests where
4399         the same var is both mapped and privatized.
4400         * testsuite/libgomp.c/target-19.c (foo): Adjust for different
4401         handling of zero-length array sections.
4402         * testsuite/libgomp.c/target-28.c: New test.
4403         * testsuite/libgomp.c/target-29.c: New test.
4404         * testsuite/libgomp.c/target-30.c: New test.
4405         * testsuite/libgomp.c/target-teams-1.c: New test.
4406         * testsuite/libgomp.c++/member-6.C: New test.
4407         * testsuite/libgomp.c++/member-7.C: New test.
4408         * testsuite/libgomp.c++/monotonic-1.C: New test.
4409         * testsuite/libgomp.c++/monotonic-2.C: New test.
4410         * testsuite/libgomp.c++/nonmonotonic-1.C: New test.
4411         * testsuite/libgomp.c++/nonmonotonic-2.C: New test.
4412         * testsuite/libgomp.c++/pr66199-3.C: New test.
4413         * testsuite/libgomp.c++/pr66199-4.C: New test.
4414         * testsuite/libgomp.c++/pr66199-5.C: New test.
4415         * testsuite/libgomp.c++/pr66199-6.C: New test.
4416         * testsuite/libgomp.c++/pr66199-7.C: New test.
4417         * testsuite/libgomp.c++/pr66199-8.C: New test.
4418         * testsuite/libgomp.c++/pr66199-9.C: New test.
4419         * testsuite/libgomp.c++/reduction-11.C: New test.
4420         * testsuite/libgomp.c++/reduction-12.C: New test.
4421         * testsuite/libgomp.c++/target-13.C: New test.
4422         * testsuite/libgomp.c++/target-14.C: New test.
4423         * testsuite/libgomp.c++/target-15.C: New test.
4424         * testsuite/libgomp.c++/target-16.C: New test.
4425         * testsuite/libgomp.c++/target-17.C: New test.
4426         * testsuite/libgomp.c++/target-18.C: New test.
4427         * testsuite/libgomp.c++/target-19.C: New test.
4428
4429 2015-11-04  Nathan Sidwell  <nathan@codesourcery.com>
4430
4431         * testsuite/libgomp.oacc-fortran/reduction-1.f90: Fix dimensions
4432         and reduction copy.
4433         * testsuite/libgomp.oacc-fortran/reduction-2.f90: Likewise.
4434         * testsuite/libgomp.oacc-fortran/reduction-3.f90: Likewise.
4435         * testsuite/libgomp.oacc-fortran/reduction-4.f90: Likewise.
4436         * testsuite/libgomp.oacc-fortran/reduction-6.f90: Likewise.
4437         * testsuite/libgomp.oacc-c-c++-common/par-reduction-1.c: Likewise.
4438         * testsuite/libgomp.oacc-c-c++-common/reduction-3.c: Likewise.
4439         * testsuite/libgomp.oacc-c-c++-common/collapse-2.c: Likewise.
4440         * testsuite/libgomp.oacc-c-c++-common/par-reduction-2.c: Likewise.
4441         * testsuite/libgomp.oacc-c-c++-common/reduction-4.c: Likewise.
4442         * testsuite/libgomp.oacc-c-c++-common/reduction-initial-1.c: Likewise.
4443         * testsuite/libgomp.oacc-c-c++-common/reduction-1.c: Likewise.
4444         * testsuite/libgomp.oacc-c-c++-common/reduction-5.c: Likewise.
4445         * testsuite/libgomp.oacc-c-c++-common/reduction-2.c: Likewise.
4446         * testsuite/libgomp.oacc-c-c++-common/parallel-dims.c: New.
4447
4448 2015-11-04  Nathan Sidwell  <nathan@codesourcery.com>
4449
4450         * libgomp.oacc-c-c++-common/loop-red-g-1.c: New.
4451         * libgomp.oacc-c-c++-common/loop-red-gwv-1.c: New.
4452         * libgomp.oacc-c-c++-common/loop-red-v-1.c: New.
4453         * libgomp.oacc-c-c++-common/loop-red-v-2.c: New.
4454         * libgomp.oacc-c-c++-common/loop-red-w-1.c: New.
4455         * libgomp.oacc-c-c++-common/loop-red-w-2.c: New.
4456         * libgomp.oacc-c-c++-common/loop-red-wv-1.c: New.
4457         * libgomp.oacc-fortran/reduction-5.f90: Avoid reference var.
4458
4459 2015-11-03  Nathan Sidwell  <nathan@codesourcery.com>
4460
4461         * libgomp.h (struct acc_dispatch_t): Remove args from exec_func.
4462         * plugin/plugin-nvptx.c (nvptx_exec): Remove sizes & kinds arg.
4463         (GOMP_OFFLOAD_openacc_parallel): Likewise.
4464         * oacc-host.c (host_openacc_exec): Likewise.
4465         * oacc-parallel.c (GOACC_parallel_keyed): Adjust exec_func call.
4466
4467 2015-11-03  Julian Brown  <julian@codesourcery.com>
4468             Thomas Schwinge  <thomas@codesourcery.com>
4469
4470         * testsuite/libgomp.oacc-c-c++-common/par-reduction-1.c: New file.
4471         * testsuite/libgomp.oacc-c-c++-common/par-reduction-2.c: Likewise.
4472         * testsuite/libgomp.oacc-c-c++-common/worker-single-1a.c:
4473         Likewise.
4474         * testsuite/libgomp.oacc-c-c++-common/worker-single-4.c: Likewise.
4475         * testsuite/libgomp.oacc-c-c++-common/worker-single-6.c: Likewise.
4476
4477 2015-11-03  James Norris  <jnorris@codesourcery.com>
4478
4479         * testsuite/libgomp.oacc-c-c++-common/atomic_capture-1.c: New
4480         file.
4481         * testsuite/libgomp.oacc-c-c++-common/atomic_capture-2.c:
4482         Likewise.
4483         * testsuite/libgomp.oacc-c-c++-common/atomic_rw-1.c: Likewise.
4484         * testsuite/libgomp.oacc-c-c++-common/atomic_update-1.c: Likewise.
4485         * testsuite/libgomp.oacc-fortran/atomic_capture-1.f90: Likewise.
4486         * testsuite/libgomp.oacc-fortran/atomic_rw-1.f90: New file.
4487         * testsuite/libgomp.oacc-fortran/atomic_update-1.f90: Likewise.
4488
4489 2015-10-29  Nathan Sidwell  <nathan@codesourcery.com>
4490
4491         * openacc.h (enum acc_device_t): Reformat. Ensure layout
4492         compatibility.
4493         (enum acc_async_t): Reformat.
4494         (acc_on_device): Declare compatible with builtin and provide C++
4495         wrapper.
4496         * testsuite/libgomp.oacc-c-c++-common/acc-on-device.c: New.
4497
4498 2015-10-29  Thomas Schwinge  <thomas@codesourcery.com>
4499             Cesar Philippidis  <cesar@codesourcery.com>
4500
4501         * testsuite/libgomp.oacc-c-c++-common/combdir-1.c: Rename to...
4502         * testsuite/libgomp.oacc-c-c++-common/combined-directives-1.c:
4503         ... this.  Add a description of the test at the top of the file.
4504         * testsuite/libgomp.oacc-fortran/combdir-1.f90: Rename file to...
4505         * testsuite/libgomp.oacc-fortran/combined-directives-1.f90:
4506         ... this.  Add a description of the test at the top of the file.
4507
4508 2015-10-28  Nathan Sidwell  <nathan@codesourcery.com>
4509
4510         * testsuite/libgomp.oacc-c-c++-common/loop-g-1.c: New.
4511         * testsuite/libgomp.oacc-c-c++-common/loop-g-2.c: New.
4512         * testsuite/libgomp.oacc-c-c++-common/loop-gwv-1.c: New.
4513         * testsuite/libgomp.oacc-c-c++-common/loop-v-1.c: New.
4514         * testsuite/libgomp.oacc-c-c++-common/loop-w-1.c: New.
4515         * testsuite/libgomp.oacc-c-c++-common/loop-wv-1.c: New.
4516
4517 2015-10-27  Nathan Sidwell  <nathan@codesourcery.com>
4518
4519         * plugin/plugin-nvptx.c (nvptx_exec): Remove check on compute
4520         dimensions.
4521
4522 2015-10-27  Thomas Schwinge  <thomas@codesourcery.com>
4523
4524         PR testsuite/68063
4525         * testsuite/libgomp.c++/member-1.C (A::m1): Add missing private clause.
4526
4527 2015-10-27  James Norris  <jnorris@codesourcery.com>
4528
4529         * testsuite/libgomp.oacc-c-c++-common/combdir-1.c: New file.
4530         * testsuite/libgomp.oacc-fortran/combdir-1.f90: Likewise.
4531
4532 2015-10-26  Thomas Schwinge  <thomas@codesourcery.com>
4533
4534         * testsuite/libgomp.oacc-c-c++-common/abort-1.c: Print to stderr.
4535         * testsuite/libgomp.oacc-c-c++-common/abort-3.c: Likewise.
4536
4537         * testsuite/libgomp.oacc-c-c++-common/lib-1.c: Remove explicit
4538         acc_device_nvidia usage.
4539         * testsuite/libgomp.oacc-c-c++-common/lib-10.c: Likewise.
4540         * testsuite/libgomp.oacc-c-c++-common/lib-2.c: Likewise.
4541         * testsuite/libgomp.oacc-c-c++-common/lib-9.c: Likewise.
4542
4543         * oacc-init.c (acc_shutdown): Call gomp_init_targets_once.
4544         * testsuite/libgomp.oacc-c-c++-common/lib-8.c: New file.
4545
4546         PR libgomp/66518
4547         * testsuite/libgomp.oacc-c-c++-common/lib-3.c: Resolve XFAIL.
4548
4549         PR libgomp/65437
4550         PR libgomp/66518
4551         * oacc-mem.c (update_dev_host): Call goacc_lazy_initialize.
4552         * testsuite/libgomp.oacc-c-c++-common/lib-42.c: Remove XFAIL.
4553
4554 2015-10-23  Tom de Vries  <tom@codesourcery.com>
4555
4556         PR testsuite/68063
4557         * testsuite/libgomp.c++/member-2.C (A::m1): Add missing private clause.
4558
4559 2015-10-20  Nathan Sidwell  <nathan@codesourcery.com>
4560
4561         * testsuite/libgomp.oacc-c-c++-common/reduction-5.c: Set sane
4562         vector_length.
4563         * testsuite/libgomp.oacc-fortran/reduction-6.f90: Likewise.
4564
4565 2015-10-14  Ilya Verbin  <ilya.verbin@intel.com>
4566             Aleksander Ivanushenko  <aleksander.ivanushenko@intel.com>
4567
4568         * target.c (gomp_map_vars): Initialize tgt->tgt_start and tgt->tgt_end
4569         to 0 when mapnum is 0.
4570
4571 2015-10-14  Sebastian Huber  <sebastian.huber@embedded-brains.de>
4572
4573         * fortran.c (omp_get_place_proc_ids_, omp_get_partition_place_nums_):
4574         Cast to int from int32_t.
4575
4576 2015-10-13  Jakub Jelinek  <jakub@redhat.com>
4577             Aldy Hernandez  <aldyh@redhat.com>
4578             Ilya Verbin  <ilya.verbin@intel.com>
4579
4580         * config/linux/affinity.c (omp_get_place_num_procs,
4581         omp_get_place_proc_ids, gomp_get_place_proc_ids_8): New functions.
4582         * config/linux/doacross.h: New file.
4583         * config/posix/affinity.c (omp_get_place_num_procs,
4584         omp_get_place_proc_ids, gomp_get_place_proc_ids_8): New functions.
4585         * config/posix/doacross.h: New file.
4586         * env.c: Include gomp-constants.h.
4587         (struct gomp_task_icv): Rename run_sched_modifier to
4588         run_sched_chunk_size.
4589         (gomp_max_task_priority_var): New variable.
4590         (parse_schedule): Rename run_sched_modifier to run_sched_chunk_size.
4591         (handle_omp_display_env): Change _OPENMP value from 201307 to
4592         201511.  Print OMP_MAX_TASK_PRIORITY.
4593         (initialize_env): Parse OMP_MAX_TASK_PRIORITY.
4594         (omp_set_schedule, omp_get_schedule): Rename modifier argument to
4595         chunk_size and run_sched_modifier to run_sched_chunk_size.
4596         (omp_get_max_task_priority, omp_get_initial_device,
4597         omp_get_num_places, omp_get_place_num, omp_get_partition_num_places,
4598         omp_get_partition_place_nums): New functions.
4599         * fortran.c (omp_set_schedule_, omp_set_schedule_8_,
4600         omp_get_schedule_, omp_get_schedule_8_): Rename modifier argument
4601         to chunk_size.
4602         (omp_get_num_places_, omp_get_place_num_procs_,
4603         omp_get_place_num_procs_8_, omp_get_place_proc_ids_,
4604         omp_get_place_proc_ids_8_, omp_get_place_num_,
4605         omp_get_partition_num_places_, omp_get_partition_place_nums_,
4606         omp_get_partition_place_nums_8_, omp_get_initial_device_,
4607         omp_get_max_task_priority_): New functions.
4608         * libgomp_g.h (GOMP_loop_doacross_static_start,
4609         GOMP_loop_doacross_dynamic_start, GOMP_loop_doacross_guided_start,
4610         GOMP_loop_doacross_runtime_start, GOMP_loop_ull_doacross_static_start,
4611         GOMP_loop_ull_doacross_dynamic_start,
4612         GOMP_loop_ull_doacross_guided_start,
4613         GOMP_loop_ull_doacross_runtime_start, GOMP_doacross_post,
4614         GOMP_doacross_wait, GOMP_doacross_ull_post, GOMP_doacross_wait,
4615         GOMP_taskloop, GOMP_taskloop_ull, GOMP_target_41,
4616         GOMP_target_data_41, GOMP_target_update_41,
4617         GOMP_target_enter_exit_data): New prototypes.
4618         (GOMP_task): Add prototype argument.
4619         * libgomp.h (_LIBGOMP_CHECKING_): Define to 0 if not yet defined.
4620         (struct gomp_doacross_work_share): New type.
4621         (struct gomp_work_share): Add doacross field.
4622         (struct gomp_task_icv): Rename run_sched_modifier to
4623         run_sched_chunk_size.
4624         (enum gomp_task_kind): Rename GOMP_TASK_IFFALSE to
4625         GOMP_TASK_UNDEFERRED.  Add comments.
4626         (struct gomp_task_depend_entry): Add comments.
4627         (struct gomp_task): Likewise.
4628         (struct gomp_taskgroup): Likewise.
4629         (struct gomp_target_task): New type.
4630         (struct gomp_team): Add comment.
4631         (gomp_get_place_proc_ids_8, gomp_doacross_init,
4632         gomp_doacross_ull_init, gomp_task_maybe_wait_for_dependencies,
4633         gomp_create_target_task, gomp_target_task_fn): New prototypes.
4634         (struct target_var_desc): New type.
4635         (struct target_mem_desc): Adjust comment.  Use struct
4636         target_var_desc instead of splay_tree_key for list.
4637         (REFCOUNT_INFINITY): Define.
4638         (struct splay_tree_key_s): Remove copy_from field.
4639         (struct gomp_device_descr): Add dev2dev_func field.
4640         (enum gomp_map_vars_kind): New enum.
4641         (gomp_map_vars): Add one argument.
4642         * libgomp.map (OMP_4.5): Export omp_get_max_task_priority,
4643         omp_get_max_task_priority_, omp_get_num_places, omp_get_num_places_,
4644         omp_get_place_num_procs, omp_get_place_num_procs_,
4645         omp_get_place_num_procs_8_, omp_get_place_proc_ids,
4646         omp_get_place_proc_ids_, omp_get_place_proc_ids_8_, omp_get_place_num,
4647         omp_get_place_num_, omp_get_partition_num_places,
4648         omp_get_partition_num_places_, omp_get_partition_place_nums,
4649         omp_get_partition_place_nums_, omp_get_partition_place_nums_8_,
4650         omp_get_initial_device, omp_get_initial_device_, omp_target_alloc,
4651         omp_target_free, omp_target_is_present, omp_target_memcpy,
4652         omp_target_memcpy_rect, omp_target_associate_ptr and
4653         omp_target_disassociate_ptr.
4654         (GOMP_4.0.2): Renamed to ...
4655         (GOMP_4.5): ... this.  Export GOMP_target_41, GOMP_target_data_41,
4656         GOMP_target_update_41, GOMP_target_enter_exit_data, GOMP_taskloop,
4657         GOMP_taskloop_ull, GOMP_loop_doacross_dynamic_start,
4658         GOMP_loop_doacross_guided_start, GOMP_loop_doacross_runtime_start,
4659         GOMP_loop_doacross_static_start, GOMP_doacross_post,
4660         GOMP_doacross_wait, GOMP_loop_ull_doacross_dynamic_start,
4661         GOMP_loop_ull_doacross_guided_start,
4662         GOMP_loop_ull_doacross_runtime_start,
4663         GOMP_loop_ull_doacross_static_start, GOMP_doacross_ull_post and
4664         GOMP_doacross_ull_wait.
4665         * libgomp.texi: Document omp_get_max_task_priority.
4666         Rename modifier argument to chunk_size for omp_set_schedule and
4667         omp_get_schedule.  Document OMP_MAX_TASK_PRIORITY env var.
4668         * loop.c (GOMP_loop_runtime_start): Adjust for run_sched_modifier
4669         to run_sched_chunk_size renaming.
4670         (GOMP_loop_ordered_runtime_start): Likewise.
4671         (gomp_loop_doacross_static_start, gomp_loop_doacross_dynamic_start,
4672         gomp_loop_doacross_guided_start, GOMP_loop_doacross_runtime_start,
4673         GOMP_parallel_loop_runtime_start): New functions.
4674         (GOMP_parallel_loop_runtime): Adjust for run_sched_modifier
4675         to run_sched_chunk_size renaming.
4676         (GOMP_loop_doacross_static_start, GOMP_loop_doacross_dynamic_start,
4677         GOMP_loop_doacross_guided_start): New functions or aliases.
4678         * loop_ull.c (GOMP_loop_ull_runtime_start): Adjust for
4679         run_sched_modifier to run_sched_chunk_size renaming.
4680         (GOMP_loop_ull_ordered_runtime_start): Likewise.
4681         (gomp_loop_ull_doacross_static_start,
4682         gomp_loop_ull_doacross_dynamic_start,
4683         gomp_loop_ull_doacross_guided_start,
4684         GOMP_loop_ull_doacross_runtime_start): New functions.
4685         (GOMP_loop_ull_doacross_static_start,
4686         GOMP_loop_ull_doacross_dynamic_start,
4687         GOMP_loop_ull_doacross_guided_start): New functions or aliases.
4688         * oacc-mem.c (acc_map_data, present_create_copy,
4689         gomp_acc_insert_pointer): Pass GOMP_MAP_VARS_OPENACC instead of false
4690         to gomp_map_vars.
4691         (gomp_acc_remove_pointer): Use copy_from from target_var_desc.
4692         * oacc-parallel.c (GOACC_data_start): Pass GOMP_MAP_VARS_OPENACC
4693         instead of false to gomp_map_vars.
4694         (GOACC_parallel_keyed): Likewise.  Use copy_from from target_var_desc.
4695         * omp.h.in (omp_lock_hint_t): New type.
4696         (omp_init_lock_with_hint, omp_init_nest_lock_with_hint,
4697         omp_get_num_places, omp_get_place_num_procs, omp_get_place_proc_ids,
4698         omp_get_place_num, omp_get_partition_num_places,
4699         omp_get_partition_place_nums, omp_get_initial_device,
4700         omp_get_max_task_priority, omp_target_alloc, omp_target_free,
4701         omp_target_is_present, omp_target_memcpy, omp_target_memcpy_rect,
4702         omp_target_associate_ptr, omp_target_disassociate_ptr): New
4703         prototypes.
4704         * omp_lib.f90.in (omp_lock_hint_kind): New parameter.
4705         (omp_lock_hint_none, omp_lock_hint_uncontended,
4706         omp_lock_hint_contended, omp_lock_hint_nonspeculative,
4707         omp_lock_hint_speculative): New parameters.
4708         (omp_init_lock_with_hint, omp_init_nest_lock_with_hint,
4709         omp_get_num_places, omp_get_place_num_procs, omp_get_place_proc_ids,
4710         omp_get_place_num, omp_get_partition_num_places,
4711         omp_get_partition_place_nums, omp_get_initial_device,
4712         omp_get_max_task_priority): New interfaces.
4713         (omp_set_schedule, omp_get_schedule): Rename modifier argument
4714         to chunk_size.
4715         * omp_lib.h.in (omp_lock_hint_kind): New parameter.
4716         (omp_lock_hint_none, omp_lock_hint_uncontended,
4717         omp_lock_hint_contended, omp_lock_hint_nonspeculative,
4718         omp_lock_hint_speculative): New parameters.
4719         (omp_init_lock_with_hint, omp_init_nest_lock_with_hint,
4720         omp_get_num_places, omp_get_place_num_procs, omp_get_place_proc_ids,
4721         omp_get_place_num, omp_get_partition_num_places,
4722         omp_get_partition_place_nums, omp_get_initial_device,
4723         omp_get_max_task_priority): New functions and subroutines.
4724         * ordered.c: Include stdarg.h and string.h.
4725         (MAX_COLLAPSED_BITS): Define.
4726         (gomp_doacross_init, GOMP_doacross_post, GOMP_doacross_wait,
4727         gomp_doacross_ull_init, GOMP_doacross_ull_post,
4728         GOMP_doacross_ull_wait): New functions.
4729         * target.c: Include errno.h.
4730         (resolve_device): If device is not initialized, call
4731         gomp_init_device on it.
4732         (gomp_map_lookup): New function.
4733         (gomp_map_vars_existing): Add tgt_var argument, fill it in.
4734         Don't bump refcount if REFCOUNT_INFINITY.  Handle
4735         GOMP_MAP_ALWAYS_TO_P.
4736         (get_kind): Rename is_openacc argument to short_mapkind.
4737         (gomp_map_pointer): Use gomp_map_lookup.
4738         (gomp_map_fields_existing): New function.
4739         (gomp_map_vars): Rename is_openacc argument to short_mapkind
4740         and is_target to pragma_kind.  Handle GOMP_MAP_VARS_ENTER_DATA,
4741         handle GOMP_MAP_FIRSTPRIVATE_INT, GOMP_MAP_STRUCT,
4742         GOMP_MAP_USE_DEVICE_PTR, GOMP_MAP_ZERO_LEN_ARRAY_SECTION.
4743         Adjust for tgt->list changed type and copy_from living in there.
4744         (gomp_copy_from_async): Adjust for tgt->list changed type and
4745         copy_from living in there.
4746         (gomp_unmap_vars): Likewise.
4747         (gomp_update): Likewise.  Rename is_openacc argument to
4748         short_mapkind.  Don't fail if object is not mapped.
4749         (gomp_load_image_to_device): Initialize refcount to
4750         REFCOUNT_INFINITY.
4751         (gomp_target_fallback): New function.
4752         (gomp_get_target_fn_addr): Likewise.
4753         (GOMP_target): Adjust gomp_map_vars caller, use
4754         gomp_get_target_fn_addr and gomp_target_fallback.
4755         (GOMP_target_41): New function.
4756         (gomp_target_data_fallback): New function.
4757         (GOMP_target_data): Use it, adjust gomp_map_vars caller.
4758         (GOMP_target_data_41): New function.
4759         (GOMP_target_update): Adjust gomp_update caller.
4760         (GOMP_target_update_41): New function.
4761         (gomp_exit_data, GOMP_target_enter_exit_data,
4762         gomp_target_task_fn, omp_target_alloc, omp_target_free,
4763         omp_target_is_present, omp_target_memcpy,
4764         omp_target_memcpy_rect_worker, omp_target_memcpy_rect,
4765         omp_target_associate_ptr, omp_target_disassociate_ptr,
4766         gomp_load_plugin_for_device): New functions.
4767         * task.c: Include gomp-constants.h.  Include taskloop.c
4768         twice to get GOMP_taskloop and GOMP_taskloop_ull definitions.
4769         (gomp_task_handle_depend): New function.
4770         (GOMP_task): Use it.  Add priority argument.  Use
4771         gomp-constant.h constants instead of hardcoded numbers.
4772         Rename GOMP_TASK_IFFALSE to GOMP_TASK_UNDEFERRED.
4773         (gomp_create_target_task): New function.
4774         (verify_children_queue, verify_taskgroup_queue,
4775         verify_task_queue): New functions.
4776         (gomp_task_run_pre): Call verify_*_queue functions.
4777         If an upcoming tied task is about to leave the sibling or
4778         taskgroup queues in an invalid state, adjust appropriately.
4779         Remove taskgroup argument.  Add comments.
4780         (gomp_task_run_post_handle_dependers): Add comments.
4781         (gomp_task_run_post_remove_parent): Likewise.
4782         (gomp_barrier_handle_tasks): Adjust gomp_task_run_pre caller.
4783         (GOMP_taskwait): Likewise.  Add comments.
4784         (gomp_task_maybe_wait_for_dependencies): Fix scheduling
4785         problem such that the first non parent_depends_on task does not
4786         end up at the end of the children queue.
4787         (GOMP_taskgroup_start): Rename GOMP_TASK_IFFALSE to
4788         GOMP_TASK_UNDEFERRED.
4789         (GOMP_taskgroup_end): Adjust gomp_task_run_pre caller.
4790         * taskloop.c: New file.
4791         * testsuite/lib/libgomp.exp
4792         (check_effective_target_offload_device_nonshared_as): New proc.
4793         * testsuite/libgomp.c/affinity-2.c: New test.
4794         * testsuite/libgomp.c/doacross-1.c: New test.
4795         * testsuite/libgomp.c/doacross-2.c: New test.
4796         * testsuite/libgomp.c/examples-4/declare_target-1.c (fib_wrapper):
4797         Add map clause to target.
4798         * testsuite/libgomp.c/examples-4/declare_target-4.c (accum): Likewise.
4799         * testsuite/libgomp.c/examples-4/declare_target-5.c (accum): Likewise.
4800         * testsuite/libgomp.c/examples-4/device-1.c (main): Likewise.
4801         * testsuite/libgomp.c/examples-4/device-3.c (main): Likewise.
4802         * testsuite/libgomp.c/examples-4/target_data-3.c (gramSchmidt):
4803         Likewise.
4804         * testsuite/libgomp.c/examples-4/teams-2.c (dotprod): Likewise.
4805         * testsuite/libgomp.c/examples-4/teams-3.c (dotprod): Likewise.
4806         * testsuite/libgomp.c/examples-4/teams-4.c (dotprod): Likewise.
4807         * testsuite/libgomp.c/for-2.h (OMPTGT, OMPTO, OMPFROM): Define if
4808         not defined.  Use those where needed.
4809         * testsuite/libgomp.c/for-4.c: New test.
4810         * testsuite/libgomp.c/for-5.c: New test.
4811         * testsuite/libgomp.c/for-6.c: New test.
4812         * testsuite/libgomp.c/linear-1.c: New test.
4813         * testsuite/libgomp.c/ordered-4.c: New test.
4814         * testsuite/libgomp.c/pr66199-2.c (f2): Adjust for linear clause
4815         only allowed on the loop iterator.
4816         * testsuite/libgomp.c/pr66199-3.c: New test.
4817         * testsuite/libgomp.c/pr66199-4.c: New test.
4818         * testsuite/libgomp.c/reduction-7.c: New test.
4819         * testsuite/libgomp.c/reduction-8.c: New test.
4820         * testsuite/libgomp.c/reduction-9.c: New test.
4821         * testsuite/libgomp.c/reduction-10.c: New test.
4822         * testsuite/libgomp.c/target-1.c (fn2, fn3, fn4): Add
4823         map(tofrom:s).
4824         * testsuite/libgomp.c/target-2.c (fn2, fn3, fn4): Likewise.
4825         * testsuite/libgomp.c/target-7.c (foo): Add map(h) where needed.
4826         * testsuite/libgomp.c/target-11.c: New test.
4827         * testsuite/libgomp.c/target-12.c: New test.
4828         * testsuite/libgomp.c/target-13.c: New test.
4829         * testsuite/libgomp.c/target-14.c: New test.
4830         * testsuite/libgomp.c/target-15.c: New test.
4831         * testsuite/libgomp.c/target-16.c: New test.
4832         * testsuite/libgomp.c/target-17.c: New test.
4833         * testsuite/libgomp.c/target-18.c: New test.
4834         * testsuite/libgomp.c/target-19.c: New test.
4835         * testsuite/libgomp.c/target-20.c: New test.
4836         * testsuite/libgomp.c/target-21.c: New test.
4837         * testsuite/libgomp.c/target-22.c: New test.
4838         * testsuite/libgomp.c/target-23.c: New test.
4839         * testsuite/libgomp.c/target-24.c: New test.
4840         * testsuite/libgomp.c/target-25.c: New test.
4841         * testsuite/libgomp.c/target-26.c: New test.
4842         * testsuite/libgomp.c/target-27.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++/ctor-13.C: New test.
4848         * testsuite/libgomp.c++/doacross-1.C: New test.
4849         * testsuite/libgomp.c++/examples-4/declare_target-2.C:
4850         Replace offload_device with offload_device_nonshared_as.
4851         * testsuite/libgomp.c++/for-12.C: New test.
4852         * testsuite/libgomp.c++/for-13.C: New test.
4853         * testsuite/libgomp.c++/for-14.C: New test.
4854         * testsuite/libgomp.c++/linear-1.C: New test.
4855         * testsuite/libgomp.c++/member-1.C: New test.
4856         * testsuite/libgomp.c++/member-2.C: New test.
4857         * testsuite/libgomp.c++/member-3.C: New test.
4858         * testsuite/libgomp.c++/member-4.C: New test.
4859         * testsuite/libgomp.c++/member-5.C: New test.
4860         * testsuite/libgomp.c++/ordered-1.C: New test.
4861         * testsuite/libgomp.c++/reduction-5.C: New test.
4862         * testsuite/libgomp.c++/reduction-6.C: New test.
4863         * testsuite/libgomp.c++/reduction-7.C: New test.
4864         * testsuite/libgomp.c++/reduction-8.C: New test.
4865         * testsuite/libgomp.c++/reduction-9.C: New test.
4866         * testsuite/libgomp.c++/reduction-10.C: New test.
4867         * testsuite/libgomp.c++/reference-1.C: New test.
4868         * testsuite/libgomp.c++/simd14.C: New test.
4869         * testsuite/libgomp.c++/target-2.C (fn2): Add map(tofrom: s) clause.
4870         * testsuite/libgomp.c++/target-5.C: New test.
4871         * testsuite/libgomp.c++/target-6.C: New test.
4872         * testsuite/libgomp.c++/target-7.C: New test.
4873         * testsuite/libgomp.c++/target-8.C: New test.
4874         * testsuite/libgomp.c++/target-9.C: New test.
4875         * testsuite/libgomp.c++/target-10.C: New test.
4876         * testsuite/libgomp.c++/target-11.C: New test.
4877         * testsuite/libgomp.c++/target-12.C: New test.
4878         * testsuite/libgomp.c++/taskloop-1.C: New test.
4879         * testsuite/libgomp.c++/taskloop-2.C: New test.
4880         * testsuite/libgomp.c++/taskloop-3.C: New test.
4881         * testsuite/libgomp.c++/taskloop-4.C: New test.
4882         * testsuite/libgomp.c++/taskloop-5.C: New test.
4883         * testsuite/libgomp.c++/taskloop-6.C: New test.
4884         * testsuite/libgomp.c++/taskloop-7.C: New test.
4885         * testsuite/libgomp.c++/taskloop-8.C: New test.
4886         * testsuite/libgomp.c++/taskloop-9.C: New test.
4887         * testsuite/libgomp.fortran/affinity1.f90: New test.
4888         * testsuite/libgomp.fortran/affinity2.f90: New test.
4889
4890 2015-10-13  Tom de Vries  <tom@codesourcery.com>
4891
4892         PR tree-optimization/67476
4893         * testsuite/libgomp.c/autopar-3.c: New test.
4894         * testsuite/libgomp.c/autopar-4.c: New test.
4895         * testsuite/libgomp.c/autopar-5.c: New test.
4896         * testsuite/libgomp.c/autopar-6.c: New test.
4897         * testsuite/libgomp.c/autopar-7.c: New test.
4898         * testsuite/libgomp.c/autopar-8.c: New test.
4899
4900 2015-10-12  James Norris  <jnorris@codesourcery.com>
4901
4902         * testsuite/libgomp.oacc-c-c++-common/vector-loop.c: Fix loop
4903         initializer.
4904
4905 2015-10-09  David Malcolm  <dmalcolm@redhat.com>
4906
4907         * testsuite/lib/libgomp.exp: Load multiline.exp before prune.exp,
4908         using load_gcc_lib.
4909
4910 2015-10-02  Thomas Schwinge  <thomas@codesourcery.com>
4911
4912         * oacc-ptx.h: Remove file, moving its content into...
4913         * config/nvptx/fortran.c: ... here...
4914         * config/nvptx/oacc-init.c: ..., here...
4915         * config/nvptx/oacc-parallel.c: ..., and here.
4916         * config/nvptx/openacc.f90: New file.
4917         * plugin/plugin-nvptx.c: Don't include "oacc-ptx.h".
4918         (link_ptx): Don't link in predefined bits of PTX code.
4919
4920 2015-09-30  Nathan Sidwell  <nathan@codesourcery.com>
4921             Bernd Schmidt <bernds@codesourcery.com>
4922
4923         * plugin/plugin-nvptx.c (targ_fn_launch): Use GOMP_DIM_MAX.
4924         (struct targ_ptx_obj): New.
4925         (nvptx_tdata): Move earlier, change data format.
4926         (link_ptx): Take targ_ptx_obj ptr and count.  Allow multiple
4927         objects.
4928         (GOMP_OFFLOAD_load_image): Adjust.
4929
4930 2015-09-30  Thomas Schwinge  <thomas@codesourcery.com>
4931
4932         * testsuite/libgomp.oacc-c-c++-common/abort-1.c: Add checkpoint.
4933         * testsuite/libgomp.oacc-c-c++-common/abort-3.c: Likewise.
4934         * testsuite/libgomp.oacc-c-c++-common/clauses-2.c: Likewise.
4935         * testsuite/libgomp.oacc-c-c++-common/data-already-1.c: Likewise.
4936         * testsuite/libgomp.oacc-c-c++-common/data-already-2.c: Likewise.
4937         * testsuite/libgomp.oacc-c-c++-common/data-already-3.c: Likewise.
4938         * testsuite/libgomp.oacc-c-c++-common/data-already-4.c: Likewise.
4939         * testsuite/libgomp.oacc-c-c++-common/data-already-5.c: Likewise.
4940         * testsuite/libgomp.oacc-c-c++-common/data-already-6.c: Likewise.
4941         * testsuite/libgomp.oacc-c-c++-common/data-already-7.c: Likewise.
4942         * testsuite/libgomp.oacc-c-c++-common/data-already-8.c: Likewise.
4943         * testsuite/libgomp.oacc-c-c++-common/lib-1.c: Likewise.
4944         * testsuite/libgomp.oacc-c-c++-common/lib-11.c: Likewise.
4945         * testsuite/libgomp.oacc-c-c++-common/lib-16.c: Likewise.
4946         * testsuite/libgomp.oacc-c-c++-common/lib-17.c: Likewise.
4947         * testsuite/libgomp.oacc-c-c++-common/lib-18.c: Likewise.
4948         * testsuite/libgomp.oacc-c-c++-common/lib-2.c: Likewise.
4949         * testsuite/libgomp.oacc-c-c++-common/lib-20.c: Likewise.
4950         * testsuite/libgomp.oacc-c-c++-common/lib-21.c: Likewise.
4951         * testsuite/libgomp.oacc-c-c++-common/lib-22.c: Likewise.
4952         * testsuite/libgomp.oacc-c-c++-common/lib-23.c: Likewise.
4953         * testsuite/libgomp.oacc-c-c++-common/lib-25.c: Likewise.
4954         * testsuite/libgomp.oacc-c-c++-common/lib-26.c: Likewise.
4955         * testsuite/libgomp.oacc-c-c++-common/lib-27.c: Likewise.
4956         * testsuite/libgomp.oacc-c-c++-common/lib-28.c: Likewise.
4957         * testsuite/libgomp.oacc-c-c++-common/lib-29.c: Likewise.
4958         * testsuite/libgomp.oacc-c-c++-common/lib-3.c: Likewise.
4959         * testsuite/libgomp.oacc-c-c++-common/lib-30.c: Likewise.
4960         * testsuite/libgomp.oacc-c-c++-common/lib-34.c: Likewise.
4961         * testsuite/libgomp.oacc-c-c++-common/lib-35.c: Likewise.
4962         * testsuite/libgomp.oacc-c-c++-common/lib-36.c: Likewise.
4963         * testsuite/libgomp.oacc-c-c++-common/lib-39.c: Likewise.
4964         * testsuite/libgomp.oacc-c-c++-common/lib-4.c: Likewise.
4965         * testsuite/libgomp.oacc-c-c++-common/lib-40.c: Likewise.
4966         * testsuite/libgomp.oacc-c-c++-common/lib-42.c: Likewise.
4967         * testsuite/libgomp.oacc-c-c++-common/lib-43.c: Likewise.
4968         * testsuite/libgomp.oacc-c-c++-common/lib-44.c: Likewise.
4969         * testsuite/libgomp.oacc-c-c++-common/lib-47.c: Likewise.
4970         * testsuite/libgomp.oacc-c-c++-common/lib-48.c: Likewise.
4971         * testsuite/libgomp.oacc-c-c++-common/lib-52.c: Likewise.
4972         * testsuite/libgomp.oacc-c-c++-common/lib-53.c: Likewise.
4973         * testsuite/libgomp.oacc-c-c++-common/lib-54.c: Likewise.
4974         * testsuite/libgomp.oacc-c-c++-common/lib-57.c: Likewise.
4975         * testsuite/libgomp.oacc-c-c++-common/lib-58.c: Likewise.
4976         * testsuite/libgomp.oacc-c-c++-common/lib-62.c: Likewise.
4977         * testsuite/libgomp.oacc-c-c++-common/lib-63.c: Likewise.
4978         * testsuite/libgomp.oacc-c-c++-common/lib-64.c: Likewise.
4979         * testsuite/libgomp.oacc-c-c++-common/lib-65.c: Likewise.
4980         * testsuite/libgomp.oacc-c-c++-common/lib-67.c: Likewise.
4981         * testsuite/libgomp.oacc-c-c++-common/lib-68.c: Likewise.
4982         * testsuite/libgomp.oacc-c-c++-common/lib-71.c: Likewise.
4983         * testsuite/libgomp.oacc-c-c++-common/lib-77.c: Likewise.
4984         * testsuite/libgomp.oacc-c-c++-common/lib-80.c: Likewise.
4985         * testsuite/libgomp.oacc-c-c++-common/present-1.c: Likewise.
4986         * testsuite/libgomp.oacc-fortran/abort-1.f90: Likewise.
4987         * testsuite/libgomp.oacc-fortran/data-already-1.f: Likewise.
4988         * testsuite/libgomp.oacc-fortran/data-already-2.f: Likewise.
4989         * testsuite/libgomp.oacc-fortran/data-already-3.f: Likewise.
4990         * testsuite/libgomp.oacc-fortran/data-already-4.f: Likewise.
4991         * testsuite/libgomp.oacc-fortran/data-already-5.f: Likewise.
4992         * testsuite/libgomp.oacc-fortran/data-already-6.f: Likewise.
4993         * testsuite/libgomp.oacc-fortran/data-already-7.f: Likewise.
4994         * testsuite/libgomp.oacc-fortran/data-already-8.f: Likewise.
4995
4996 2015-09-29  Nathan Sidwell  <nathan@codesourcery.com>
4997
4998         * oacc-init.c (acc_on_device): Force optimization level.
4999
5000 2015-09-29  Nathan Sidwell  <nathan@codesourcery.com>
5001
5002         * plugin/plugin-nvptx.c (ARRAYSIZE): Delete.
5003         (cuda_errlist): Delete.
5004         (cuda_error): Reimplement.
5005
5006 2015-09-28  Nathan Sidwell  <nathan@codesourcery.com>
5007
5008         * libgomp.h (acc_dispatch_t): Replace separate geometry args with
5009         array.
5010         * libgomp.map (GOACC_parallel_keyed): New.
5011         * oacc-parallel.c (goacc_wait): Take pointer to va_list.  Adjust
5012         all callers.
5013         (GOACC_parallel_keyed): New interface.  Lose geometry arguments
5014         and take keyed varargs list.  Adjust call to exec_func.
5015         (GOACC_parallel): Force host fallback.
5016         * libgomp_g.h (GOACC_parallel): Remove.
5017         (GOACC_parallel_keyed): Declare.
5018         * plugin/plugin-nvptx.c (struct targ_fn_launch): New struct.
5019         (stuct targ_gn_descriptor): Replace name field with launch field.
5020         (nvptx_exec): Lose separate geometry args, take array.  Process
5021         dynamic dimensions and adjust.
5022         (struct nvptx_tdata): Replace fn_names field with fn_descs.
5023         (GOMP_OFFLOAD_load_image): Adjust for change in function table
5024         data.
5025         (GOMP_OFFLOAD_openacc_parallel): Adjust for change in dimension
5026         passing.
5027         * oacc-host.c (host_openacc_exec): Adjust for change in dimension
5028         passing.
5029
5030 2015-09-22  Chung-Lin Tang  <cltang@codesourcery.com>
5031
5032         PR libgomp/67141
5033         * oacc-int.h (goacc_host_init): Add declaration.
5034         * oacc-host.c (goacc_host_init): Remove static and constructor attribute.
5035         * oacc-init.c (goacc_runtime_initialize): Call goacc_host_init() at end.
5036
5037 2015-09-08  Aditya Kumar  <hiraditya@msn.com>
5038             Sebastian Pop  <s.pop@samsung.com>
5039
5040         * testsuite/libgomp.graphite/bounds.c (int foo): Modifed test case to
5041         match o/p.
5042         * testsuite/libgomp.graphite/force-parallel-1.c (void parloop): Same.
5043         * testsuite/libgomp.graphite/force-parallel-4.c: Same.
5044         * testsuite/libgomp.graphite/force-parallel-5.c: Same.
5045         * testsuite/libgomp.graphite/force-parallel-7.c: Same.
5046         * testsuite/libgomp.graphite/force-parallel-8.c: Same.
5047
5048 2015-09-03  Jakub Jelinek  <jakub@redhat.com>
5049
5050         * configure.tgt: Add missing ;; in between nvptx and rtems
5051         snippets.
5052
5053 2015-09-03  Sebastian Huber  <sebastian.huber@embedded-brains.de>
5054
5055         * config/posix/pool.h (gomp_adjust_thread_attr): New.
5056         * config/rtems/pool.h (gomp_adjust_thread_attr): Likewise.
5057         (gomp_thread_pool_reservoir): Add priority member.
5058         * confi/rtems/proc.c (allocate_thread_pool_reservoir): Add
5059         priority.
5060         (parse_thread_pools): Likewise.
5061         * team.c (gomp_team_start): Call configuration provided
5062         gomp_adjust_thread_attr(). Destroy thread attributes if
5063         necessary.
5064         * libgomp.texi: Document GOMP_RTEMS_THREAD_POOLS.
5065
5066 2015-09-03  Sebastian Huber  <sebastian.huber@embedded-brains.de>
5067
5068         * config/posix/pool.h: New.
5069         * config/rtems/pool.h: Likewise.
5070         * config/rtems/proc.c: Likewise.
5071         * libgomp.h (gomp_thread_destructor): Declare.
5072         * team.c: Include configuration provided "pool.h".
5073         (gomp_get_thread_pool): Define in configuration.
5074         (gomp_team_end): Call configuration defined
5075         gomp_release_thread_pool().
5076
5077 2015-09-03  Sebastian Huber  <sebastian.huber@embedded-brains.de>
5078
5079         * config/rtems/bar.c: New.
5080         * config/rtems/bar.h: Likewise.
5081         * config/rtems/mutex.c: Likewise.
5082         * config/rtems/mutex.h: Likewise.
5083         * config/rtems/sem.c: Likewise.
5084         * config/rtems/sem.h: Likewise.
5085         * configure.ac (*-*-rtems*): Check that Newlib provides a proper
5086         <sys/lock.h> header file.
5087         * configure.tgt (*-*-rtems*): Enable RTEMS configuration if
5088         supported by Newlib.
5089         * configure: Regenerate.
5090
5091 2015-09-03  Sebastian Huber  <sebastian.huber@embedded-brains.de>
5092
5093         * team.c (gomp_new_thread_pool): Delete and move content to ...
5094         (gomp_get_thread_pool): ... new function.  Allocate and
5095         initialize thread pool on demand.
5096         (get_last_team): Use gomp_get_thread_pool().
5097         (gomp_team_start): Delete thread pool initialization.
5098
5099 2015-09-03  Tom de Vries  <tom@codesourcery.com>
5100
5101         PR tree-optimization/65637
5102         * testsuite/libgomp.c/autopar-2.c: New test.
5103
5104 2015-08-29  Tom de Vries  <tom@codesourcery.com>
5105
5106         PR tree-optimization/46193
5107         * testsuite/libgomp.c/pr46193.c: New test.
5108
5109 2015-08-24  Nathan Sidwell  <nathan@codesourcery.com>
5110
5111         libgomp/
5112         * libgomp.map: Add 4.0.2 version.
5113         * target.c (offload_image_descr): Add version field.
5114         (gomp_load_image_to_device): Add version argument.  Adjust plugin
5115         call.  Improve load mismatch diagnostic.
5116         (gomp_unload_image_from_device): Add version argument.  Adjust plugin
5117         call.
5118         (GOMP_offload_regster): Make stub function, move bulk to ...
5119         (GOMP_offload_register_ver): ... here.  Process version argument.
5120         (GOMP_offload_unregister): Make stub function, move bulk to ...
5121         (GOMP_offload_unregister_ver): ... here.  Process version argument.
5122         (gomp_init_device): Process version field.
5123         (gomp_unload_device): Process version field.
5124         (gomp_load_plugin_for_device): Reimplement DLSYM & DLSYM_OPT
5125         macros.  Check plugin version.
5126         * libgomp.h (gomp_device_descr): Add version function field.  Adjust
5127         loader and unloader types.
5128         * oacc-host.c: Include gomp-constants.h.
5129         (host_version): New.
5130         (host_load_image, host_unload_image): Adjust.
5131         (host_dispatch): Add host_version.
5132         * plugin/plugin-nvptx.c: Include gomp-constants.h.
5133         (GOMP_OFFLOAD_version): New.
5134         (GOMP_OFFLOAD_load_image): Add version arg and check it.
5135         (GOMP_OFFLOAD_unload_image): Likewise.
5136         * plugin/plugin-host.c: Include gomp-constants.h.
5137         (GOMP_OFFLOAD_version): New.
5138         (GOMP_OFFLOAD_load_image): Add version arg.
5139         (GOMP_OFFLOAD_unload_image): Likewise.
5140
5141 2015-08-24  Tom de Vries  <tom@codesourcery.com>
5142
5143         PR tree-optimization/65468
5144         * testsuite/libgomp.oacc-c-c++-common/vector-loop.c: New test.
5145
5146 2015-08-24  Tom de Vries  <tom@codesourcery.com>
5147
5148         PR tree-optimization/65468
5149         * testsuite/libgomp.c/static-chunk-size-one.c: New test.
5150
5151 2015-08-24  Joost VandeVondele  <vondele@gnu.gcc.org>
5152
5153         PR libgomp/66761
5154         PR libgomp/67303
5155         * iter.c (gomp_iter_dynamic_next): Employ an atomic load.
5156         (gomp_iter_guided_next): Idem.
5157         * iter_ull.c (gomp_iter_ull_dynamic_next): Idem.
5158         (gomp_iter_ull_guided_next): Idem.
5159         * config/linux/wait.h (do_spin): Idem.
5160
5161 2015-08-10  Thomas Schwinge  <thomas@codesourcery.com>
5162
5163         * libgomp-plugin.h (enum offload_target_type): Remove
5164         OFFLOAD_TARGET_TYPE_HOST_NONSHM.
5165         * openacc.f90 (openacc_kinds): Remove acc_device_host_nonshm.
5166         * openacc.h (enum acc_device_t): Likewise.
5167         * openacc_lib.h: Likewise.
5168         * oacc-init.c (name_of_acc_device_t): Don't handle it.
5169         (acc_on_device): Just use __builtin_acc_on_device.
5170         * testsuite/libgomp.oacc-c-c++-common/if-1.c: Don't forbid usage
5171         of acc_on_device builtin.
5172         * plugin/plugin-host.h: Remove file.
5173         * plugin/plugin-host.c: Likewise, but salvage some content into...
5174         * oacc-host.c: ... this file.
5175         * plugin/Makefrag.am: Don't build libgomp-plugin-host_nonshm.la.
5176         * plugin/configfrag.ac (offload_targets): Don't add host_nonshm.
5177         * Makefile.in: Regenerate.
5178         * configure: Likewise.
5179         * testsuite/lib/libgomp.exp
5180         (check_effective_target_openacc_host_nonshm_selected): Remove.
5181         * testsuite/libgomp.oacc-c++/c++.exp: Don't handle
5182         ACC_DEVICE_TYPE=host_nonshm.
5183         * testsuite/libgomp.oacc-c/c.exp: Likewise.
5184         * testsuite/libgomp.oacc-fortran/fortran.exp: Likewise.
5185         * testsuite/libgomp.oacc-c-c++-common/acc_on_device-1.c: Likewise.
5186         * testsuite/libgomp.oacc-fortran/acc_on_device-1-1.f90: Likewise.
5187         * testsuite/libgomp.oacc-fortran/acc_on_device-1-2.f: Likewise.
5188         * testsuite/libgomp.oacc-fortran/acc_on_device-1-3.f: Likewise.
5189
5190 2015-08-10  Thomas Schwinge  <thomas@codesourcery.com>
5191             Jakub Jelinek  <jakub@redhat.com>
5192
5193         * config/nvptx/affinity.c: New file.
5194         * config/nvptx/alloc.c: Likewise.
5195         * config/nvptx/bar.c: Likewise.
5196         * config/nvptx/barrier.c: Likewise.
5197         * config/nvptx/critical.c: Likewise.
5198         * config/nvptx/env.c: Likewise.
5199         * config/nvptx/error.c: Likewise.
5200         * config/nvptx/fortran.c: Likewise.
5201         * config/nvptx/iter.c: Likewise.
5202         * config/nvptx/iter_ull.c: Likewise.
5203         * config/nvptx/libgomp-plugin.c: Likewise.
5204         * config/nvptx/lock.c: Likewise.
5205         * config/nvptx/loop.c: Likewise.
5206         * config/nvptx/loop_ull.c: Likewise.
5207         * config/nvptx/mutex.c: Likewise.
5208         * config/nvptx/oacc-async.c: Likewise.
5209         * config/nvptx/oacc-cuda.c: Likewise.
5210         * config/nvptx/oacc-host.c: Likewise.
5211         * config/nvptx/oacc-init.c: Likewise.
5212         * config/nvptx/oacc-mem.c: Likewise.
5213         * config/nvptx/oacc-parallel.c: Likewise.
5214         * config/nvptx/oacc-plugin.c: Likewise.
5215         * config/nvptx/omp-lock.h: Likewise.
5216         * config/nvptx/ordered.c: Likewise.
5217         * config/nvptx/parallel.c: Likewise.
5218         * config/nvptx/proc.c: Likewise.
5219         * config/nvptx/ptrlock.c: Likewise.
5220         * config/nvptx/sections.c: Likewise.
5221         * config/nvptx/sem.c: Likewise.
5222         * config/nvptx/single.c: Likewise.
5223         * config/nvptx/splay-tree.c: Likewise.
5224         * config/nvptx/target.c: Likewise.
5225         * config/nvptx/task.c: Likewise.
5226         * config/nvptx/team.c: Likewise.
5227         * config/nvptx/time.c: Likewise.
5228         * config/nvptx/work.c: Likewise.
5229         * configure.ac: Don't probe pthreads support for host nvptx*-*-*.
5230         * configure: Regenerate.
5231         * configure.tgt (config_path): Set to "nvptx" for target
5232         nvptx*-*-*.
5233
5234 2015-08-10  Thomas Schwinge  <thomas@codesourcery.com>
5235
5236         * testsuite/libgomp.oacc-c-c++-common/vector-type-1.c: New file.
5237
5238 2015-08-03  Nathan Sidwell  <nathan@codesourcery.com>
5239
5240         * plugin/plugin-nvptx.c: Don't include dlfcn.h.
5241         (cuda_errlist): Constify.
5242         (errmsg):  Move into ...
5243         (cuda_error): ... here.  Make smaller.
5244         (_XSTR, _STR): Delete.
5245         (cuda_synames): Delete.
5246         (verify_device_library): Delete.
5247         (nvptx_init): Don't call it.
5248
5249 2015-07-28  Tom de Vries  <tom@codesourcery.com>
5250
5251         * testsuite/libgomp.c/uns-outer-4.c: New test.
5252
5253 2015-07-24  Cesar Philippidis  <cesar@codesourcery.com>
5254
5255         * testsuite/libgomp.c/pr66714.c: New test.
5256
5257 2015-07-22  Maxim Blumenthal  <maxim.blumenthal@intel.com>
5258
5259         PR libgomp/66950
5260         * testsuite/libgomp.c/examples-4/simd-7.c (N): Change to 30 from 45.
5261         (fib_ref): New function.
5262         (fib): Correct corner cases in the recursion.
5263         (main): Replace the non-simd loop with fib_ref call.
5264         * testsuite/libgomp.fortran/examples-4/simd-7.f90: (fib_ref): New
5265         subroutine.
5266         (fibonacci): Lower the parameter N to 30.  Correct accordingly check
5267         for the last array element value.  Replace the non-simd loop with
5268         fib_ref call.  Remove redundant b_ref array.  Remove the comparison
5269         of the last array element with according Fibonacci sequence element.
5270         (fib): Correct corner cases in the recursion.
5271
5272 2015-07-21  Nathan Sidwell  <nathan@codesourcery.com>
5273
5274         * target.c (gomp_offload_image_to_device): Rename to ...
5275         (gomp_load_image_to_device): ... here.
5276         (GOMP_offload_register): Adjust call.
5277         (gomp_init_device): Likewise.
5278         (gomp_unload_image_from_device): New.  Broken out of ...
5279         (GOMP_offload_unregister): ... here.  Call it.
5280         (gomp_unload_device): New.
5281         * libgomp.h (gomp_unload_device): Declare.
5282         * oacc-init.c (acc_shutdown_1): Unload from device before deleting
5283         mem maps.
5284
5285 2015-07-20  Nathan Sidwell  <nathan@codesourcery.com>
5286
5287         * oacc-parallel.c (GOACC_parallel): Move variadic handling into
5288         wait=-specific if.
5289         (GOACC_enter_exit_data, GOACC_update): Use consistent num_waits
5290         !=0 condition.
5291         (goacc_waits): Move !num_waits handling to ...
5292         (GOACC_wait): ... here, the only caller that might have zero waits.
5293
5294         * plugin/plugin-nvptx.c (struct targ_fn_descriptor): Move later.
5295         (struct ptx_image_data): Move earlier, add fns field.
5296         (struct ptx_device): Add images and image_lock fields.
5297         (ptx_images, ptx_image_lock): Delete.
5298         (nvptx_open_device): Initialize images and image_lock fields.
5299         (nvptx_close_device): Destroy image_lock.
5300         (GOMP_OFFLOAD_load_image): Register image to device-specific fields.
5301         (GOMP_OFFLOAD_unload_image): Unregister image from device-specific
5302         fields.
5303
5304 2015-07-17  Nathan Sidwell  <nathan@codesourcery.com>
5305
5306         * target.c (GOMP_offload_register): Use int for device type arg.
5307         (GOMP_offload_unregister): Likewise.
5308
5309         * target.c (struct_offload_image_descr): Constify host_table.
5310         (gomp_offload_image_to_device): Likewise.
5311         (GOMP_offload_register, GOMP_offload_unregister): Likewise.
5312
5313         * libgomp.h (gomp_device_descr): Constify target data arguments.
5314         * target.c (struct offload_image_descr): Constify target_data.
5315         (gomp_offload_image_to_device): Likewise.
5316         (GOMP_offload_register): Likewise.
5317         (GOMP_offload_unrefister): Likewise.
5318         * plugin/plugin-host.c (GOMP_OFFLOAD_load_image,
5319         GOMP_OFFLOAD_unload_image): Constify target data.
5320         * plugin/plugin-nvptx.c (struct ptx_image_data): Constify target data.
5321         (GOMP_OFFLOAD_load_image, GOMP_OFFLOAD_unload_image): Likewise.
5322
5323 2015-07-16  Nathan Sidwell  <nathan@codesourcery.com>
5324
5325         * plugin/plugin-nvptx.c (link_ptx): Constify string argument.
5326         Workaround driver library const error.
5327         (struct nvptx_tdata, nvptx_tdata_t): New.
5328         (GOMP_OFFLOAD_load_image): Use struct for target_data's real
5329         type.
5330
5331 2015-07-15  Maxim Blumenthal  <maxim.blumenthal@intel.com>
5332
5333         * testsuite/libgomp.fortran/examples-4/simd-8.f90: (main): Change type
5334         of EPS parameter from integer to real.
5335         * testsuite/libgomp.fortran/examples-4/task_dep-5.f90: (check): Change
5336         type of EPS parameter from integer to real.
5337
5338 2015-07-15  Sebastian Huber  <sebastian.huber@embedded-brains.de>
5339
5340         * team.c (get_last_team): New.
5341         (gomp_new_team): Recycle last non-nested team if possible.
5342         (gomp_team_end): Move team work share list free lock destruction
5343         to ...
5344         (free_team): ... here.
5345
5346 2015-07-14  Maxim Blumenthal  <maxim.blumenthal@intel.com>
5347
5348         * testsuite/libgomp.c/examples-4/simd-3.c: (main): Change type of res
5349         and ref from int to double.  Replaced their comparison with
5350         an inequality of their difference and EPS.
5351         * testsuite/libgomp.c/examples-4/simd-8.c: (main): Replace the
5352         comparison of pri and a reference number with an inequality of their
5353         difference and EPS.
5354         * testsuite/libgomp.fortran/examples-4/simd-3.f90: (main): Replaced
5355         the comparison of sum and sum_ref with an inequality of their
5356         difference and EPS.
5357         * testsuite/libgomp.fortran/examples-4/simd-8.f90: (main): Replace
5358         the comparison of pri and a reference number with an inequality of
5359         their difference and EPS.
5360
5361 2015-07-13  Maxim Blumenthal  <maxim.blumenthal@intel.com>
5362
5363         * testsuite/libgomp.c++/examples-4/e.53.2.C: Renamed to...
5364         * testsuite/libgomp.c++/examples-4/declare_target-2.C: ...this.
5365         * testsuite/libgomp.c++/examples-4/e.51.5.C: Renamed to...
5366         * testsuite/libgomp.c++/examples-4/target_data-5.C: ...this.
5367         * testsuite/libgomp.c/examples-4/e.56.3.c: Renamed to...
5368         * testsuite/libgomp.c/examples-4/array_sections-3.c: ...this.
5369         * testsuite/libgomp.c/examples-4/e.56.4.c: Renamed to...
5370         * testsuite/libgomp.c/examples-4/array_sections-4.c: ...this.
5371         * testsuite/libgomp.c/examples-4/e.55.1.c: Renamed to...
5372         * testsuite/libgomp.c/examples-4/async_target-1.c: ...this.
5373         * testsuite/libgomp.c/examples-4/e.55.2.c: Renamed to...
5374         * testsuite/libgomp.c/examples-4/async_target-2.c: ...this.
5375         (vec_mult_ref): Remove v1 and v2 arguments, turn them into local
5376         variables.
5377         (vec_mult): Likewise.  Add #pragma omp taskwait.
5378         (main): Adjust caller.
5379         * testsuite/libgomp.c/examples-4/e.53.1.c: Renamed to...
5380         * testsuite/libgomp.c/examples-4/declare_target-1.c: ...this.
5381         * testsuite/libgomp.c/examples-4/e.53.3.c: Renamed to...
5382         * testsuite/libgomp.c/examples-4/declare_target-3.c: ...this.
5383         * testsuite/libgomp.c/examples-4/e.53.4.c: Renamed to...
5384         * testsuite/libgomp.c/examples-4/declare_target-4.c: ...this.
5385         * testsuite/libgomp.c/examples-4/e.53.5.c: Renamed to...
5386         * testsuite/libgomp.c/examples-4/declare_target-5.c: ...this.
5387         * testsuite/libgomp.c/examples-4/e.57.1.c: Renamed to...
5388         * testsuite/libgomp.c/examples-4/device-1.c: ...this.
5389         * testsuite/libgomp.c/examples-4/e.57.2.c: Renamed to...
5390         * testsuite/libgomp.c/examples-4/device-2.c: ...this.
5391         * testsuite/libgomp.c/examples-4/e.57.3.c: Renamed to...
5392         * testsuite/libgomp.c/examples-4/device-3.c: ...this.
5393         * testsuite/libgomp.c/examples-4/simd-1.c: New file.
5394         * testsuite/libgomp.c/examples-4/simd-2.c: New file.
5395         * testsuite/libgomp.c/examples-4/simd-3.c: New file.
5396         * testsuite/libgomp.c/examples-4/simd-4.c: New file.
5397         * testsuite/libgomp.c/examples-4/simd-5.c: New file.
5398         * testsuite/libgomp.c/examples-4/simd-6.c: New file.
5399         * testsuite/libgomp.c/examples-4/simd-7.c: New file.
5400         * testsuite/libgomp.c/examples-4/simd-8.c: New file.
5401         * testsuite/libgomp.c/examples-4/e.50.1.c: Renamed to...
5402         * testsuite/libgomp.c/examples-4/target-1.c: ...this.
5403         * testsuite/libgomp.c/examples-4/e.50.2.c: Renamed to...
5404         * testsuite/libgomp.c/examples-4/target-2.c: ...this.
5405         * testsuite/libgomp.c/examples-4/e.50.3.c: Renamed to...
5406         * testsuite/libgomp.c/examples-4/target-3.c: ...this.
5407         * testsuite/libgomp.c/examples-4/e.50.4.c: Renamed to...
5408         * testsuite/libgomp.c/examples-4/target-4.c: ...this.
5409         * testsuite/libgomp.c/examples-4/e.50.5.c: Renamed to...
5410         * testsuite/libgomp.c/examples-4/target-5.c: ...this.
5411         * testsuite/libgomp.c/examples-4/e.51.1.c: Renamed to...
5412         * testsuite/libgomp.c/examples-4/target_data-1.c: ...this.
5413         * testsuite/libgomp.c/examples-4/e.51.2.c: Renamed to...
5414         * testsuite/libgomp.c/examples-4/target_data-2.c: ...this.
5415         * testsuite/libgomp.c/examples-4/e.51.3.c: Renamed to...
5416         * testsuite/libgomp.c/examples-4/target_data-3.c: ...this.
5417         * testsuite/libgomp.c/examples-4/e.51.4.c: Renamed to...
5418         * testsuite/libgomp.c/examples-4/target_data-4.c: ...this.
5419         * testsuite/libgomp.c/examples-4/e.51.6.c: Renamed to...
5420         * testsuite/libgomp.c/examples-4/target_data-6.c: ...this.
5421         * testsuite/libgomp.c/examples-4/e.51.7.c: Renamed to...
5422         * testsuite/libgomp.c/examples-4/target_data-7.c: ...this.
5423         * testsuite/libgomp.c/examples-4/e.52.1.c: Renamed to...
5424         * testsuite/libgomp.c/examples-4/target_update-1.c: ...this.
5425         * testsuite/libgomp.c/examples-4/e.52.2.c: Renamed to...
5426         * testsuite/libgomp.c/examples-4/target_update-2.c: ...this.
5427         * testsuite/libgomp.c/examples-4/task_dep-1.c: New file.
5428         * testsuite/libgomp.c/examples-4/task_dep-2.c: New file.
5429         * testsuite/libgomp.c/examples-4/task_dep-3.c: New file.
5430         * testsuite/libgomp.c/examples-4/task_dep-4.c: New file.
5431         * testsuite/libgomp.c/examples-4/task_dep-5.c: New file.
5432         * testsuite/libgomp.c/examples-4/e.54.2.c: Renamed to...
5433         * testsuite/libgomp.c/examples-4/teams-2.c: ...this.
5434         * testsuite/libgomp.c/examples-4/e.54.3.c: Renamed to...
5435         * testsuite/libgomp.c/examples-4/teams-3.c: ...this.
5436         * testsuite/libgomp.c/examples-4/e.54.4.c: Renamed to...
5437         * testsuite/libgomp.c/examples-4/teams-4.c: ...this.
5438         * testsuite/libgomp.c/examples-4/e.54.5.c: Renamed to...
5439         * testsuite/libgomp.c/examples-4/teams-5.c: ...this.
5440         * testsuite/libgomp.c/examples-4/e.54.6.c: Renamed to...
5441         * testsuite/libgomp.c/examples-4/teams-6.c: ...this.
5442         * testsuite/libgomp.fortran/examples-4/e.56.3.f90: Renamed to...
5443         * testsuite/libgomp.fortran/examples-4/array_sections-3.f90: ...this.
5444         * testsuite/libgomp.fortran/examples-4/e.56.4.f90: Renamed to...
5445         * testsuite/libgomp.fortran/examples-4/array_sections-4.f90: ...this.
5446         * testsuite/libgomp.fortran/examples-4/e.55.1.f90: Renamed to...
5447         * testsuite/libgomp.fortran/examples-4/async_target-1.f90: ...this.
5448         * testsuite/libgomp.fortran/examples-4/e.55.2.f90: Renamed to...
5449         * testsuite/libgomp.fortran/examples-4/async_target-2.f90: ...this.
5450         (vec_mult): Add !$omp taskwait.
5451         * testsuite/libgomp.fortran/examples-4/e.53.1.f90: Renamed to...
5452         * testsuite/libgomp.fortran/examples-4/declare_target-1.f90: ...this.
5453         * testsuite/libgomp.fortran/examples-4/e.53.2.f90: Renamed to...
5454         * testsuite/libgomp.fortran/examples-4/declare_target-2.f90: ...this.
5455         * testsuite/libgomp.fortran/examples-4/e.53.3.f90: Renamed to...
5456         * testsuite/libgomp.fortran/examples-4/declare_target-3.f90: ...this.
5457         * testsuite/libgomp.fortran/examples-4/e.53.4.f90: Renamed to...
5458         * testsuite/libgomp.fortran/examples-4/declare_target-4.f90: ...this.
5459         * testsuite/libgomp.fortran/examples-4/e.53.5.f90: Renamed to...
5460         * testsuite/libgomp.fortran/examples-4/declare_target-5.f90: ...this.
5461         * testsuite/libgomp.fortran/examples-4/e.57.1.f90: Renamed to...
5462         * testsuite/libgomp.fortran/examples-4/device-1.f90: ...this.
5463         * testsuite/libgomp.fortran/examples-4/e.57.2.f90: Renamed to...
5464         * testsuite/libgomp.fortran/examples-4/device-2.f90: ...this.
5465         * testsuite/libgomp.fortran/examples-4/e.57.3.f90: Renamed to...
5466         * testsuite/libgomp.fortran/examples-4/device-3.f90: ...this.
5467         * testsuite/libgomp.fortran/examples-4/simd-1.f90: New file.
5468         * testsuite/libgomp.fortran/examples-4/simd-2.f90: New file.
5469         * testsuite/libgomp.fortran/examples-4/simd-3.f90: New file.
5470         * testsuite/libgomp.fortran/examples-4/simd-4.f90: New file.
5471         * testsuite/libgomp.fortran/examples-4/simd-5.f90: New file.
5472         * testsuite/libgomp.fortran/examples-4/simd-6.f90: New file.
5473         * testsuite/libgomp.fortran/examples-4/simd-7.f90: New file.
5474         * testsuite/libgomp.fortran/examples-4/simd-8.f90: New file.
5475         * testsuite/libgomp.fortran/examples-4/e.50.1.f90: Renamed to...
5476         * testsuite/libgomp.fortran/examples-4/target-1.f90: ...this.
5477         * testsuite/libgomp.fortran/examples-4/e.50.2.f90: Renamed to...
5478         * testsuite/libgomp.fortran/examples-4/target-2.f90: ...this.
5479         * testsuite/libgomp.fortran/examples-4/e.50.3.f90: Renamed to...
5480         * testsuite/libgomp.fortran/examples-4/target-3.f90: ...this.
5481         * testsuite/libgomp.fortran/examples-4/e.50.4.f90: Renamed to...
5482         * testsuite/libgomp.fortran/examples-4/target-4.f90: ...this.
5483         * testsuite/libgomp.fortran/examples-4/e.50.5.f90: Renamed to...
5484         * testsuite/libgomp.fortran/examples-4/target-5.f90: ...this.
5485         * testsuite/libgomp.fortran/examples-4/e.51.1.f90: Renamed to...
5486         * testsuite/libgomp.fortran/examples-4/target_data-1.f90: ...this.
5487         * testsuite/libgomp.fortran/examples-4/e.51.2.f90: Renamed to...
5488         * testsuite/libgomp.fortran/examples-4/target_data-2.f90: ...this.
5489         * testsuite/libgomp.fortran/examples-4/e.51.3.f90: Renamed to...
5490         * testsuite/libgomp.fortran/examples-4/target_data-3.f90: ...this.
5491         * testsuite/libgomp.fortran/examples-4/e.51.4.f90: Renamed to...
5492         * testsuite/libgomp.fortran/examples-4/target_data-4.f90: ...this.
5493         * testsuite/libgomp.fortran/examples-4/e.51.5.f90: Renamed to...
5494         * testsuite/libgomp.fortran/examples-4/target_data-5.f90: ...this.
5495         * testsuite/libgomp.fortran/examples-4/e.51.6.f90: Renamed to...
5496         * testsuite/libgomp.fortran/examples-4/target_data-6.f90: ...this.
5497         * testsuite/libgomp.fortran/examples-4/e.51.7.f90: Renamed to...
5498         * testsuite/libgomp.fortran/examples-4/target_data-7.f90: ...this.
5499         * testsuite/libgomp.fortran/examples-4/e.52.1.f90: Renamed to...
5500         * testsuite/libgomp.fortran/examples-4/target_update-1.f90: ...this.
5501         * testsuite/libgomp.fortran/examples-4/e.52.2.f90: Renamed to...
5502         * testsuite/libgomp.fortran/examples-4/target_update-2.f90: ...this.
5503         * testsuite/libgomp.fortran/examples-4/task_dep-1.f90: New file.
5504         * testsuite/libgomp.fortran/examples-4/task_dep-2.f90: New file.
5505         * testsuite/libgomp.fortran/examples-4/task_dep-3.f90: New file.
5506         * testsuite/libgomp.fortran/examples-4/task_dep-4.f90: New file.
5507         * testsuite/libgomp.fortran/examples-4/task_dep-5.f90: New file.
5508         * testsuite/libgomp.fortran/examples-4/e.54.2.f90: Renamed to...
5509         * testsuite/libgomp.fortran/examples-4/teams-2.f90: ...this.
5510         * testsuite/libgomp.fortran/examples-4/e.54.3.f90: Renamed to...
5511         * testsuite/libgomp.fortran/examples-4/teams-3.f90: ...this.
5512         * testsuite/libgomp.fortran/examples-4/e.54.4.f90: Renamed to...
5513         * testsuite/libgomp.fortran/examples-4/teams-4.f90: ...this.
5514         * testsuite/libgomp.fortran/examples-4/e.54.5.f90: Renamed to...
5515         * testsuite/libgomp.fortran/examples-4/teams-5.f90: ...this.
5516         * testsuite/libgomp.fortran/examples-4/e.54.6.f90: Renamed to...
5517         * testsuite/libgomp.fortran/examples-4/teams-6.f90: ...this.
5518
5519 2015-07-10  Tom de Vries  <tom@codesourcery.com>
5520
5521         * testsuite/libgomp.fortran/parloops-exit-first-loop-alt-2.f95: New test.
5522         * testsuite/libgomp.fortran/parloops-exit-first-loop-alt.f95: New test.
5523
5524 2015-07-08  Thomas Schwinge  <thomas@codesourcery.com>
5525
5526         PR libgomp/65099
5527         * plugin/plugin-nvptx.c (nvptx_get_num_devices): Return 0 if not
5528         in a 64-bit configuration.
5529         * testsuite/libgomp.oacc-c++/c++.exp: Don't attempt nvidia
5530         offloading testing if no such device is available.
5531         * testsuite/libgomp.oacc-c/c.exp: Likewise.
5532         * testsuite/libgomp.oacc-fortran/fortran.exp: Likewise.
5533
5534 2015-07-08  Tom de Vries  <tom@codesourcery.com>
5535
5536         * testsuite/libgomp.c/parloops-exit-first-loop-alt-3.c (main): Fix
5537         second call to f.
5538         * testsuite/libgomp.c/parloops-exit-first-loop-alt.c: Same.
5539
5540 2015-07-07  Tom de Vries  <tom@codesourcery.com>
5541
5542         PR tree-optimization/66642
5543         * testsuite/libgomp.c/parloops-exit-first-loop-alt-3.c (main): Test low
5544         iteration count case.
5545         * testsuite/libgomp.c/parloops-exit-first-loop-alt.c (init): New
5546         function, factor out of ...
5547         (main): ... here.  Test low iteration count case.
5548
5549 2015-07-06  Sebastian Huber  <sebastian.huber@embedded-brains.de>
5550
5551         * libgomp.h (gomp_thread_pool): Comment last_team field.
5552
5553 2015-07-02  Uros Bizjak  <ubizjak@gmail.com>
5554
5555         * testsuite/libgomp.c++/pr66702-1.C: Require
5556         vect_simd_clones effective target.
5557         * testsuite/libgomp.c++/pr66702-2.C: Ditto.
5558
5559 2015-06-30  Tom de Vries  <tom@codesourcery.com>
5560
5561         * testsuite/libgomp.oacc-c++/c++.exp: Set DEFAULT_CFLAGS to -O2 if not
5562         already set.  Use DEFAULT_CFLAGS in dg-runtest.
5563         * testsuite/libgomp.oacc-c-c++-common/collapse-3.c: Remove dg-options
5564         "-O2".
5565
5566 2015-06-30  Tom de Vries  <tom@codesourcery.com>
5567
5568         * testsuite/libgomp.c++/c++.exp: Set DEFAULT_CFLAGS to -O2 if not
5569         already set.  Use DEFAULT_CFLAGS in dg-runtest.
5570         * testsuite/libgomp.c++/atomic-16.C: Remove dg-options "-O2 -fopenmp".
5571         * testsuite/libgomp.c++/pr64824.C: Same.
5572         * testsuite/libgomp.c++/pr64868.C: Same.
5573         * testsuite/libgomp.c++/pr66199-1.C: Same.
5574         * testsuite/libgomp.c++/pr66199-2.C: Same.
5575         * testsuite/libgomp.c++/target-2.C: Same.
5576         * testsuite/libgomp.c++/for-7.C: Use dg-additional-options for
5577         -std=<standard> option.
5578         * testsuite/libgomp.c++/udr-11.C: Same.
5579         * testsuite/libgomp.c++/udr-12.C: Same.
5580         * testsuite/libgomp.c++/udr-13.C: Same.
5581         * testsuite/libgomp.c++/udr-14.C: Same.
5582         * testsuite/libgomp.c++/udr-15.C: Same.
5583         * testsuite/libgomp.c++/udr-16.C: Same.
5584         * testsuite/libgomp.c++/udr-17.C: Same.
5585         * testsuite/libgomp.c++/udr-18.C: Same.
5586         * testsuite/libgomp.c++/udr-19.C: Same.
5587         * testsuite/libgomp.c++/atomic-1.C: Remove dg-options "-O2".
5588         * testsuite/libgomp.c++/simd-1.C: Same.
5589         * testsuite/libgomp.c++/simd-2.C: Same.
5590         * testsuite/libgomp.c++/simd-3.C: Same.
5591         * testsuite/libgomp.c++/simd-4.C: Same.
5592         * testsuite/libgomp.c++/simd-5.C: Same.
5593         * testsuite/libgomp.c++/simd-6.C: Same.
5594         * testsuite/libgomp.c++/simd-7.C: Same.
5595         * testsuite/libgomp.c++/simd-8.C: Same.
5596         * testsuite/libgomp.c++/simd-9.C: Same.
5597         * testsuite/libgomp.c++/simd10.C: Same.
5598         * testsuite/libgomp.c++/simd11.C: Same.
5599         * testsuite/libgomp.c++/simd12.C: Same.
5600         * testsuite/libgomp.c++/simd13.C: Same.
5601
5602 2015-06-30  Jakub Jelinek  <jakub@redhat.com>
5603
5604         PR middle-end/66702
5605         * testsuite/libgomp.c++/pr66702-1.C: New test.
5606         * testsuite/libgomp.c++/pr66702-2.C: New test.
5607
5608 2015-06-30  Tom de Vries  <tom@codesourcery.com>
5609
5610         * testsuite/libgomp.c/parloops-exit-first-loop-alt-5.c: New test.
5611         * testsuite/libgomp.c/parloops-exit-first-loop-alt-6.c: New test.
5612         * testsuite/libgomp.c/parloops-exit-first-loop-alt-7.c: New test.
5613         * testsuite/libgomp.c/parloops-exit-first-loop-alt.c: Update comment.
5614
5615 2015-06-30  Tom de Vries  <tom@codesourcery.com>
5616
5617         PR tree-optimization/66652
5618         * testsuite/libgomp.c/parloops-exit-first-loop-alt-3.c (f): Rewrite
5619         using restrict pointers.
5620         (main): Add arguments to calls to f.
5621         * testsuite/libgomp.c/parloops-exit-first-loop-alt.c: Same.
5622
5623 2015-06-23  Andreas Tobler  <andreast@gcc.gnu.org>
5624
5625         * configure.ac: Fix check for header <sys/sysctl.h>.
5626         * configure: Regenerate.
5627         * config.h.in: Likewise.
5628
5629 2015-06-23  Tom de Vries  <tom@codesourcery.com>
5630
5631         * testsuite/libgomp.c/parloops-exit-first-loop-alt-3.c (main): Use
5632         abort.
5633         * testsuite/libgomp.c/parloops-exit-first-loop-alt-4.c (main): Same.
5634
5635 2015-06-19  Thomas Schwinge  <thomas@codesourcery.com>
5636
5637         * testsuite/libgomp.oacc-c-c++-common/lib-62.c: Only consider for
5638         acc_device_nvidia.
5639
5640         PR libgomp/66518
5641         * testsuite/libgomp.oacc-c-c++-common/lib-3.c: XFAIL.
5642         * testsuite/libgomp.oacc-c-c++-common/lib-42.c: Likewise.
5643
5644 2015-06-15  Tom de Vries  <tom@codesourcery.com>
5645
5646         * testsuite/libgomp.c/atomic-1.c: Remove dg-options "-O2".  Use
5647         dg-additional-options for any remaining options.
5648         * testsuite/libgomp.c/atomic-2.c: Same.
5649         * testsuite/libgomp.c/atomic-4.c: Same.
5650         * testsuite/libgomp.c/atomic-5.c: Same.
5651         * testsuite/libgomp.c/atomic-6.c: Same.
5652         * testsuite/libgomp.c/autopar-1.c: Same.
5653         * testsuite/libgomp.c/copyin-1.c: Same.
5654         * testsuite/libgomp.c/copyin-2.c: Same.
5655         * testsuite/libgomp.c/copyin-3.c: Same.
5656         * testsuite/libgomp.c/examples-4/e.53.5.c: Same.
5657         * testsuite/libgomp.c/nestedfn-5.c: Same.
5658         * testsuite/libgomp.c/parloops-exit-first-loop-alt-2.c: Same.
5659         * testsuite/libgomp.c/parloops-exit-first-loop-alt-3.c: Same.
5660         * testsuite/libgomp.c/parloops-exit-first-loop-alt-4.c: Same.
5661         * testsuite/libgomp.c/parloops-exit-first-loop-alt.c: Same.
5662         * testsuite/libgomp.c/pr32362-1.c: Same.
5663         * testsuite/libgomp.c/pr32362-2.c: Same.
5664         * testsuite/libgomp.c/pr32362-3.c: Same.
5665         * testsuite/libgomp.c/pr39591-1.c: Same.
5666         * testsuite/libgomp.c/pr39591-2.c: Same.
5667         * testsuite/libgomp.c/pr39591-3.c: Same.
5668         * testsuite/libgomp.c/pr58392.c: Same.
5669         * testsuite/libgomp.c/pr58756.c: Same.
5670         * testsuite/libgomp.c/simd-1.c: Same.
5671         * testsuite/libgomp.c/simd-10.c: Same.
5672         * testsuite/libgomp.c/simd-11.c: Same.
5673         * testsuite/libgomp.c/simd-12.c: Same.
5674         * testsuite/libgomp.c/simd-13.c: Same.
5675         * testsuite/libgomp.c/simd-14.c: Same.
5676         * testsuite/libgomp.c/simd-15.c: Same.
5677         * testsuite/libgomp.c/simd-2.c: Same.
5678         * testsuite/libgomp.c/simd-3.c: Same.
5679         * testsuite/libgomp.c/simd-4.c: Same.
5680         * testsuite/libgomp.c/simd-5.c: Same.
5681         * testsuite/libgomp.c/simd-6.c: Same.
5682         * testsuite/libgomp.c/simd-7.c: Same.
5683         * testsuite/libgomp.c/simd-8.c: Same.
5684         * testsuite/libgomp.c/simd-9.c: Same.
5685
5686 2015-06-15  Tom de Vries  <tom@codesourcery.com>
5687
5688         * testsuite/libgomp.c/pr35625.c: Fix typo.
5689
5690 2015-06-15  Tom de Vries  <tom@codesourcery.com>
5691
5692         * testsuite/libgomp.c/atomic-18.c: Remove superfluous -fopenmp setting
5693         in dg-options.
5694         * testsuite/libgomp.c/atomic-3.c: Same.
5695         * testsuite/libgomp.c/debug-1.c: Same.
5696         * testsuite/libgomp.c/nqueens-1.c: Same.
5697         * testsuite/libgomp.c/pr26171.c: Same.
5698         * testsuite/libgomp.c/pr48591.c: Same.
5699         * testsuite/libgomp.c/pr64824.c: Same.
5700         * testsuite/libgomp.c/pr64868.c: Same.
5701         * testsuite/libgomp.c/pr66133.c: Same.
5702         * testsuite/libgomp.c/pr66199-1.c: Same.
5703         * testsuite/libgomp.c/pr66199-2.c: Same.
5704         * testsuite/libgomp.c/target-8.c: Same.
5705
5706 2015-06-15  Tom de Vries  <tom@codesourcery.com>
5707
5708         * testsuite/libgomp.c/collapse-3.c: Use dg-additional-options for
5709         -std={gnu99,c99}.
5710         * testsuite/libgomp.c/for-1.c: Same.
5711         * testsuite/libgomp.c/for-2.c: Same.
5712         * testsuite/libgomp.c/for-3.c: Same.
5713         * testsuite/libgomp.c/pr35625.c: Same.
5714         * testsuite/libgomp.c/pr39154.c: Same.
5715         * testsuite/libgomp.c/simd-16.c: Same.
5716         * testsuite/libgomp.c/simd-17.c: Same.
5717
5718 2015-06-13  Tom de Vries  <tom@codesourcery.com>
5719
5720         * testsuite/libgomp.c/parloops-exit-first-loop-alt-4.c: New test.
5721
5722 2015-06-13  Tom de Vries  <tom@codesourcery.com>
5723
5724         * testsuite/libgomp.c/parloops-exit-first-loop-alt-2.c: Add comment.
5725         * testsuite/libgomp.c/parloops-exit-first-loop-alt.c: Same.
5726         * testsuite/libgomp.c/parloops-exit-first-loop-alt-3.c: Add comment.
5727         (N): Define.
5728         (main): Use N instead of hardcoded constants.
5729
5730 2015-06-05  Tom de Vries  <tom@codesourcery.com>
5731
5732         merge from gomp4 branch:
5733         2015-05-28  Tom de Vries  <tom@codesourcery.com>
5734
5735         PR tree-optimization/65443
5736         * testsuite/libgomp.c/parloops-exit-first-loop-alt-2.c: New test.
5737         * testsuite/libgomp.c/parloops-exit-first-loop-alt-3.c: New test.
5738         * testsuite/libgomp.c/parloops-exit-first-loop-alt.c: New test.
5739
5740 2015-05-29  Bernhard Reutner-Fischer  <aldot@gcc.gnu.org>
5741
5742         * testsuite/libgomp.graphite/bounds.c: Adjust for
5743         cleanup-tree-dump removal.
5744         * testsuite/libgomp.graphite/force-parallel-1.c: Likewise.
5745         * testsuite/libgomp.graphite/force-parallel-2.c: Likewise.
5746         * testsuite/libgomp.graphite/force-parallel-3.c: Likewise.
5747         * testsuite/libgomp.graphite/force-parallel-4.c: Likewise.
5748         * testsuite/libgomp.graphite/force-parallel-5.c: Likewise.
5749         * testsuite/libgomp.graphite/force-parallel-6.c: Likewise.
5750         * testsuite/libgomp.graphite/force-parallel-7.c: Likewise.
5751         * testsuite/libgomp.graphite/force-parallel-8.c: Likewise.
5752         * testsuite/libgomp.graphite/force-parallel-9.c: Likewise.
5753         * testsuite/libgomp.graphite/pr41118.c: Likewise.
5754
5755 2015-05-28  Uros Bizjak  <ubizjak@gmail.com>
5756
5757         * config/linux/x86/futex.h (sys_futex0) [!__x86_64__]: Remove function.
5758         (futex_wait) [!__x86_64__]: Use __asm operand instead of sys_futex0.
5759         (futex_wake) [!__x86_64__]: Ditto.
5760
5761 2015-05-28  Julian Brown  <julian@codesourcery.com>
5762
5763         * oacc-init.c (resolve_device): Add FAIL_IS_ERROR argument. Update
5764         function comment. Only call gomp_fatal if new argument is true.
5765         (acc_dev_num_out_of_range): New function.
5766         (acc_init_1, acc_shutdown_1): Update call to resolve_device. Call
5767         acc_dev_num_out_of_range as appropriate.
5768         (acc_get_num_devices, acc_set_device_type, acc_get_device_type)
5769         (acc_get_device_num, acc_set_device_num): Update calls to
5770         resolve_device.
5771         * testsuite/libgomp.oacc-c-c++-common/lib-4.c: Update expected test
5772         output.
5773
5774 2015-05-28  Julian Brown  <julian@codesourcery.com>
5775
5776         PR libgomp/65742
5777         * oacc-init.c (plugin/plugin-host.h): Include.
5778         (acc_on_device): Check whether we're in an offloaded region for
5779         host_nonshm
5780         plugin. Don't use __builtin_acc_on_device.
5781         * plugin/plugin-host.c (GOMP_OFFLOAD_openacc_parallel): Set
5782         nonshm_exec flag in thread-local data.
5783         (GOMP_OFFLOAD_openacc_create_thread_data): Allocate thread-local
5784         data for host_nonshm plugin.
5785         (GOMP_OFFLOAD_openacc_destroy_thread_data): Free thread-local data
5786         for host_nonshm plugin.
5787         * plugin/plugin-host.h: New.
5788
5789 2015-05-27  Uros Bizjak  <ubizjak@gmail.com>
5790
5791         * config/linux/ia64/futex.h (sys_futex0) Change operand "op" to int.
5792
5793 2015-05-27  Uros Bizjak  <ubizjak@gmail.com>
5794
5795         * config/linux/wait.h (gomp_futex_wait, gomp_futex_wake):
5796         Declare as int.
5797         (FUTEX_PRIVATE_FLAG): Remove L suffix.
5798         * config/linux/mutex.c (gomp_futex_wait, gomp_futex_wake):
5799         Declare as int.
5800
5801 2015-05-27  Uros Bizjak  <ubizjak@gmail.com>
5802
5803         * config/linux/x86/futex.h (sys_futex0) [__PIC__]: Remove function.
5804
5805 2015-05-27  Chung-Lin Tang  <cltang@codesourcery.com>
5806
5807         * target.c (gomp_map_pointer): New function abstracting out
5808         GOMP_MAP_POINTER handling.
5809         (gomp_map_vars): Remove GOMP_MAP_POINTER handling code and use
5810         gomp_map_pointer().
5811
5812 2015-05-19  Jakub Jelinek  <jakub@redhat.com>
5813
5814         PR middle-end/66199
5815         * testsuite/libgomp.c/pr66199-1.c: New test.
5816         * testsuite/libgomp.c/pr66199-2.c: New test.
5817         * testsuite/libgomp.c++/pr66199-1.C: New test.
5818         * testsuite/libgomp.c++/pr66199-2.C: New test.
5819         * testsuite/libgomp.fortran/pr66199-1.f90: New test.
5820         * testsuite/libgomp.fortran/pr66199-2.f90: New test.
5821
5822 2015-05-19  Julian Brown  <julian@codesourcery.com>
5823
5824         * plugin/plugin-nvptx.c (nvptx_get_num_devices): Return zero
5825         on cuInit failure.
5826
5827 2015-05-13  Jakub Jelinek  <jakub@redhat.com>
5828
5829         PR middle-end/66133
5830         * testsuite/libgomp.c/pr66133.c: New test.
5831
5832 2015-05-13  Michael Haubenwallner  <michael.haubenwallner@ssi-schaefer.com>
5833
5834         * Makefile.in: Regenerated with automake-1.11.6.
5835         * aclocal.m4: Likewise.
5836         * config.h.in: Likewise.
5837         * configure: Likewise.
5838         * testsuite/Makefile.in: Likewise.
5839
5840 2015-05-08  Jason Merrill  <jason@redhat.com>
5841
5842         * testsuite/libgomp.oacc-c-c++-common/reduction-4.c (main): Use
5843         _Complex.
5844
5845         * openacc.h (__GOACC_NOTHROW): Fix noexcept syntax.
5846
5847 2015-05-06  Julian Brown  <julian@codesourcery.com>
5848
5849         * oacc-init.c (acc_device_lock): Add explanatory comment.
5850         (resolve_device): Add comment about locking requirement.
5851         (acc_init_1, acc_shutdown_1): Likewise. Add locking around
5852         gomp_init_device and gomp_fini_device calls.
5853         (acc_get_num_devices, acc_set_device_type, acc_get_device_type)
5854         (acc_get_device_num, acc_set_device_num): Add locking around
5855         resolve_device and gomp_init_device calls.
5856
5857 2015-05-06  Julian Brown  <julian@codesourcery.com>
5858
5859         * oacc-init.c (acc_shutdown_1): Call gomp_mutex_unlock for
5860         goacc_thread_lock on error paths.
5861         * oacc-mem.c (lookup_host): Remove locking from function. Note
5862         locking requirement for caller in function comment.
5863         (lookup_dev): Likewise.
5864         (acc_free, acc_deviceptr, acc_hostptr, acc_is_present)
5865         (acc_map_data, acc_unmap_data, present_create_copy, delete_copyout)
5866         (update_dev_host, gomp_acc_insert_pointer, gomp_acc_remove_pointer):
5867         Add locking.
5868
5869 2015-05-05  Thomas Schwinge  <thomas@codesourcery.com>
5870
5871         PR testsuite/65205
5872         PR libgomp/65993
5873         * testsuite/libgomp.oacc-c-c++-common/clauses-2.c: In dg-output,
5874         don't expect "0x" prefix for "%p" format specifier, don't expect
5875         "(nil)" for NULL pointer.
5876         * testsuite/libgomp.oacc-c-c++-common/lib-16.c: Likewise.
5877         * testsuite/libgomp.oacc-c-c++-common/lib-17.c: Likewise.
5878         * testsuite/libgomp.oacc-c-c++-common/lib-18.c: Likewise.
5879         * testsuite/libgomp.oacc-c-c++-common/lib-20.c: Likewise.
5880         * testsuite/libgomp.oacc-c-c++-common/lib-21.c: Likewise.
5881         * testsuite/libgomp.oacc-c-c++-common/lib-22.c: Likewise.
5882         * testsuite/libgomp.oacc-c-c++-common/lib-23.c: Likewise.
5883         * testsuite/libgomp.oacc-c-c++-common/lib-25.c: Likewise.
5884         * testsuite/libgomp.oacc-c-c++-common/lib-26.c: Likewise.
5885         * testsuite/libgomp.oacc-c-c++-common/lib-27.c: Likewise.
5886         * testsuite/libgomp.oacc-c-c++-common/lib-28.c: Likewise.
5887         * testsuite/libgomp.oacc-c-c++-common/lib-29.c: Likewise.
5888         * testsuite/libgomp.oacc-c-c++-common/lib-30.c: Likewise.
5889         * testsuite/libgomp.oacc-c-c++-common/lib-34.c: Likewise.
5890         * testsuite/libgomp.oacc-c-c++-common/lib-35.c: Likewise.
5891         * testsuite/libgomp.oacc-c-c++-common/lib-36.c: Likewise.
5892         * testsuite/libgomp.oacc-c-c++-common/lib-39.c: Likewise.
5893         * testsuite/libgomp.oacc-c-c++-common/lib-40.c: Likewise.
5894         * testsuite/libgomp.oacc-c-c++-common/lib-42.c: Likewise.
5895         * testsuite/libgomp.oacc-c-c++-common/lib-43.c: Likewise.
5896         * testsuite/libgomp.oacc-c-c++-common/lib-44.c: Likewise.
5897         * testsuite/libgomp.oacc-c-c++-common/lib-47.c: Likewise.
5898         * testsuite/libgomp.oacc-c-c++-common/lib-48.c: Likewise.
5899         * testsuite/libgomp.oacc-c-c++-common/lib-52.c: Likewise.
5900         * testsuite/libgomp.oacc-c-c++-common/lib-53.c: Likewise.
5901         * testsuite/libgomp.oacc-c-c++-common/lib-54.c: Likewise.
5902         * testsuite/libgomp.oacc-c-c++-common/lib-57.c: Likewise.
5903         * testsuite/libgomp.oacc-c-c++-common/lib-58.c: Likewise.
5904         * testsuite/libgomp.oacc-c-c++-common/data-already-1.c: More
5905         accurately specify what we're looking for.
5906         * testsuite/libgomp.oacc-c-c++-common/data-already-2.c: Likewise.
5907         * testsuite/libgomp.oacc-c-c++-common/data-already-8.c: Likewise.
5908         * testsuite/libgomp.oacc-fortran/data-already-1.f: Likewise.
5909         * testsuite/libgomp.oacc-fortran/data-already-2.f: Likewise.
5910         * testsuite/libgomp.oacc-fortran/data-already-8.f: Likewise.
5911
5912 2015-04-30  James Norris  <jnorris@codesourcery.com>
5913
5914         PR testsuite/65205
5915         * testsuite/lib/libgomp.exp
5916         (check_effective_target_openacc_host_selected)
5917         (check_effective_target_openacc_host_nonshm_selected): New
5918         procedures.
5919         * testsuite/libgomp.oacc-c-c++-common/clauses-2.c: Fix misuse of
5920         dg-shouldfail.
5921         * testsuite/libgomp.oacc-c-c++-common/lib-1.c: Likewise.
5922         * testsuite/libgomp.oacc-c-c++-common/lib-11.c: Likewise.
5923         * testsuite/libgomp.oacc-c-c++-common/lib-16.c: Likewise.
5924         * testsuite/libgomp.oacc-c-c++-common/lib-17.c: Likewise.
5925         * testsuite/libgomp.oacc-c-c++-common/lib-18.c: Likewise.
5926         * testsuite/libgomp.oacc-c-c++-common/lib-2.c: Likewise.
5927         * testsuite/libgomp.oacc-c-c++-common/lib-20.c: Likewise.
5928         * testsuite/libgomp.oacc-c-c++-common/lib-21.c: Likewise.
5929         * testsuite/libgomp.oacc-c-c++-common/lib-22.c: Likewise.
5930         * testsuite/libgomp.oacc-c-c++-common/lib-23.c: Likewise.
5931         * testsuite/libgomp.oacc-c-c++-common/lib-25.c: Likewise.
5932         * testsuite/libgomp.oacc-c-c++-common/lib-26.c: Likewise.
5933         * testsuite/libgomp.oacc-c-c++-common/lib-27.c: Likewise.
5934         * testsuite/libgomp.oacc-c-c++-common/lib-28.c: Likewise.
5935         * testsuite/libgomp.oacc-c-c++-common/lib-29.c: Likewise.
5936         * testsuite/libgomp.oacc-c-c++-common/lib-3.c: Likewise.
5937         * testsuite/libgomp.oacc-c-c++-common/lib-30.c: Likewise.
5938         * testsuite/libgomp.oacc-c-c++-common/lib-34.c: Likewise.
5939         * testsuite/libgomp.oacc-c-c++-common/lib-35.c: Likewise.
5940         * testsuite/libgomp.oacc-c-c++-common/lib-36.c: Likewise.
5941         * testsuite/libgomp.oacc-c-c++-common/lib-39.c: Likewise.
5942         * testsuite/libgomp.oacc-c-c++-common/lib-4.c: Likewise.
5943         * testsuite/libgomp.oacc-c-c++-common/lib-40.c: Likewise.
5944         * testsuite/libgomp.oacc-c-c++-common/lib-42.c: Likewise.
5945         * testsuite/libgomp.oacc-c-c++-common/lib-43.c: Likewise.
5946         * testsuite/libgomp.oacc-c-c++-common/lib-44.c: Likewise.
5947         * testsuite/libgomp.oacc-c-c++-common/lib-47.c: Likewise.
5948         * testsuite/libgomp.oacc-c-c++-common/lib-48.c: Likewise.
5949         * testsuite/libgomp.oacc-c-c++-common/lib-52.c: Likewise.
5950         * testsuite/libgomp.oacc-c-c++-common/lib-53.c: Likewise.
5951         * testsuite/libgomp.oacc-c-c++-common/lib-54.c: Likewise.
5952         * testsuite/libgomp.oacc-c-c++-common/lib-57.c: Likewise.
5953         * testsuite/libgomp.oacc-c-c++-common/lib-58.c: Likewise.
5954         * testsuite/libgomp.oacc-c-c++-common/lib-62.c: Likewise.
5955         * testsuite/libgomp.oacc-c-c++-common/lib-63.c: Likewise.
5956         * testsuite/libgomp.oacc-c-c++-common/lib-64.c: Likewise.
5957         * testsuite/libgomp.oacc-c-c++-common/lib-65.c: Likewise.
5958         * testsuite/libgomp.oacc-c-c++-common/lib-67.c: Likewise.
5959         * testsuite/libgomp.oacc-c-c++-common/lib-68.c: Likewise.
5960         * testsuite/libgomp.oacc-c-c++-common/lib-71.c: Likewise.
5961         * testsuite/libgomp.oacc-c-c++-common/lib-77.c: Likewise.
5962         * testsuite/libgomp.oacc-c-c++-common/lib-80.c: Likewise.
5963         * testsuite/libgomp.oacc-c-c++-common/present-1.c: Likewise.
5964
5965 2015-04-08  Julian Brown  <julian@codesourcery.com>
5966
5967         * libgomp.h (target_mem_desc: Remove mem_map field.
5968         (acc_dispatch_t): Remove open_device_func, close_device_func,
5969         get_device_num_func, set_device_num_func, target_data members.
5970         Change create_thread_data_func argument to device number instead of
5971         generic pointer.
5972         * oacc-async.c (assert.h): Include.
5973         (acc_async_test, acc_async_test_all, acc_wait, acc_wait_async)
5974         (acc_wait_all, acc_wait_all_async): Use current host thread's
5975         active device, not base_dev.
5976         * oacc-cuda.c (acc_get_current_cuda_device)
5977         (acc_get_current_cuda_context, acc_get_cuda_stream)
5978         (acc_set_cuda_stream): Likewise.
5979         * oacc-host.c (host_dispatch): Don't set open_device_func,
5980         close_device_func, get_device_num_func or set_device_num_func.
5981         * oacc-init.c (base_dev, init_key): Remove.
5982         (cached_base_dev): New.
5983         (name_of_acc_device_t): New.
5984         (acc_init_1): Initialise default-numbered device, not zeroth.
5985         (acc_shutdown_1): Close all devices of a given type.
5986         (goacc_destroy_thread): Don't use base_dev.
5987         (lazy_open, lazy_init, lazy_init_and_open): Remove.
5988         (goacc_attach_host_thread_to_device): New.
5989         (acc_init): Reimplement with goacc_attach_host_thread_to_device.
5990         (acc_get_num_devices): Don't use base_dev.
5991         (acc_set_device_type): Reimplement.
5992         (acc_get_device_type): Don't use base_dev.
5993         (acc_get_device_num): Tweak logic.
5994         (acc_set_device_num): Likewise.
5995         (acc_on_device): Use acc_get_device_type.
5996         (goacc_runtime_initialize): Initialize cached_base_dev not base_dev.
5997         (goacc_lazy_initialize): Reimplement with acc_init and
5998         goacc_attach_host_thread_to_device.
5999         * oacc-int.h (goacc_thread): Add base_dev field.
6000         (base_dev): Remove extern declaration.
6001         (goacc_attach_host_thread_to_device): Add prototype.
6002         * oacc-mem.c (acc_malloc): Use current thread's device instead of
6003         base_dev.
6004         (acc_free): Likewise.
6005         (acc_memcpy_to_device): Likewise.
6006         (acc_memcpy_from_device): Likewise.
6007         * oacc-parallel.c (select_acc_device): Remove. Replace calls with
6008         goacc_lazy_initialize (throughout).
6009         (GOACC_parallel): Use tgt_offset to locate target functions.
6010         * target.c (gomp_map_vars): Don't set tgt->mem_map.
6011         (gomp_unmap_vars): Use devicep->mem_map pointer not tgt->mem_map.
6012         (gomp_load_plugin_for_device): Remove open_device, close_device,
6013         get_device_num, set_device_num openacc hook initialisation. Don't set
6014         openacc.target_data.
6015         * plugin/plugin-host.c (GOMP_OFFLOAD_openacc_open_device)
6016         (GOMP_OFFLOAD_openacc_close_device)
6017         (GOMP_OFFLOAD_openacc_get_device_num)
6018         (GOMP_OFFLOAD_openacc_set_device_num): Remove.
6019         (GOMP_OFFLOAD_openacc_create_thread_data): Change (unused) argument
6020         to int.
6021         * plugin/plugin-nvptx.c (ptx_inited): Remove.
6022         (instantiated_devices, ptx_dev_lock): New.
6023         (struct ptx_image_data): New.
6024         (ptx_devices, ptx_images, ptx_image_lock): New.
6025         (fini_streams_for_device): Reorder cuStreamDestroy call.
6026         (nvptx_get_num_devices): Remove forward declaration.
6027         (nvptx_init): Change return type to bool.
6028         (nvptx_fini): Remove.
6029         (nvptx_attach_host_thread_to_device): New.
6030         (nvptx_open_device): Return struct ptx_device* instead of void*.
6031         (nvptx_close_device): Change argument type to struct ptx_device*,
6032         return type to void.
6033         (nvptx_get_num_devices): Use instantiated_devices not ptx_inited.
6034         (kernel_target_data, kernel_host_table): Remove static globals.
6035         (GOMP_OFFLOAD_register_image, GOMP_OFFLOAD_get_table): Remove.
6036         (GOMP_OFFLOAD_init_device): Reimplement.
6037         (GOMP_OFFLOAD_fini_device): Likewise.
6038         (GOMP_OFFLOAD_load_image, GOMP_OFFLOAD_unload_image): New.
6039         (GOMP_OFFLOAD_alloc, GOMP_OFFLOAD_free, GOMP_OFFLOAD_dev2host)
6040         (GOMP_OFFLOAD_host2dev): Use ORD argument.
6041         (GOMP_OFFLOAD_openacc_open_device)
6042         (GOMP_OFFLOAD_openacc_close_device)
6043         (GOMP_OFFLOAD_openacc_set_device_num)
6044         (GOMP_OFFLOAD_openacc_get_device_num): Remove.
6045         (GOMP_OFFLOAD_openacc_create_thread_data): Change argument to int
6046         (device number).
6047
6048         testsuite/
6049         * libgomp.oacc-c-c++-common/lib-9.c: Fix devnum check in test.
6050
6051 2015-04-06  Ilya Verbin  <ilya.verbin@intel.com>
6052
6053         * libgomp-plugin.h (struct mapping_table): Replace with addr_pair.
6054         * libgomp.h (struct gomp_memory_mapping): Remove.
6055         (struct target_mem_desc): Change type of mem_map from
6056         gomp_memory_mapping * to splay_tree_s *.
6057         (struct gomp_device_descr): Remove register_image_func, get_table_func.
6058         Add load_image_func, unload_image_func.
6059         Change type of mem_map from gomp_memory_mapping to splay_tree_s.
6060         Remove offload_regions_registered.
6061         (gomp_init_tables): Remove.
6062         (gomp_free_memmap): Change type of argument from gomp_memory_mapping *
6063         to splay_tree_s *.
6064         * libgomp.map (GOMP_4.0.1): Add GOMP_offload_unregister.
6065         * oacc-host.c (host_dispatch): Do not initialize register_image_func,
6066         get_table_func, mem_map.is_initialized, mem_map.splay_tree.root,
6067         offload_regions_registered.
6068         Initialize load_image_func, unload_image_func, mem_map.root.
6069         (goacc_host_init): Do not initialize host_dispatch.mem_map.lock.
6070         * oacc-init.c (lazy_open): Don't call gomp_init_tables.
6071         (acc_shutdown_1): Use dev's lock and splay_tree instead of mem_map's.
6072         * oacc-mem.c (lookup_host): Get gomp_device_descr *dev instead of
6073         gomp_memory_mapping *.  Use dev's lock and splay_tree.
6074         (lookup_dev): Use dev's lock.
6075         (acc_deviceptr): Pass dev to lookup_host instead of mem_map.
6076         (acc_is_present): Likewise.
6077         (acc_map_data): Likewise.
6078         (acc_unmap_data): Likewise.  Use dev's lock.
6079         (present_create_copy): Likewise.
6080         (delete_copyout): Pass dev to lookup_host instead of mem_map.
6081         (update_dev_host): Likewise.
6082         (gomp_acc_remove_pointer): Likewise.  Use dev's lock.
6083         * oacc-parallel.c (GOACC_parallel): Use dev's lock and splay_tree.
6084         * plugin/plugin-host.c (GOMP_OFFLOAD_register_image): Remove.
6085         (GOMP_OFFLOAD_get_table): Remove
6086         (GOMP_OFFLOAD_load_image): New function.
6087         (GOMP_OFFLOAD_unload_image): New function.
6088         * target.c (register_lock): New mutex for offload image registration.
6089         (num_devices): Do not guard with PLUGIN_SUPPORT.
6090         (gomp_realloc_unlock): New static function.
6091         (gomp_map_vars_existing): Add device descriptor argument.  Unlock mutex
6092         before gomp_fatal.
6093         (gomp_map_vars): Use dev's lock and splay_tree instead of mem_map's.
6094         Pass devicep to gomp_map_vars_existing.  Unlock mutex before gomp_fatal.
6095         (gomp_copy_from_async): Use dev's lock and splay_tree instead of
6096         mem_map's.
6097         (gomp_unmap_vars): Likewise.
6098         (gomp_update): Remove gomp_memory_mapping argument.  Use dev's lock and
6099         splay_tree instead of mm's.  Unlock mutex before gomp_fatal.
6100         (gomp_offload_image_to_device): New static function.
6101         (GOMP_offload_register): Add mutex lock.
6102         Call gomp_offload_image_to_device for all initialized devices.
6103         Replace gomp_realloc with gomp_realloc_unlock.
6104         (GOMP_offload_unregister): New function.
6105         (gomp_init_tables): Replace with gomp_init_device.  Replace a call to
6106         get_table_func from the plugin with calls to init_device_func and
6107         gomp_offload_image_to_device.
6108         (gomp_free_memmap): Change type of argument from gomp_memory_mapping *
6109         to splay_tree_s *.
6110         (GOMP_target): Do not call gomp_init_tables.  Use dev's lock and
6111         splay_tree instead of mem_map's.  Unlock mutex before gomp_fatal.
6112         (GOMP_target_data): Do not call gomp_init_tables.
6113         (GOMP_target_update): Likewise.  Remove argument from gomp_update.
6114         (gomp_load_plugin_for_device): Replace register_image and get_table
6115         with load_image and unload_image in DLSYM ().
6116         (gomp_register_images_for_device): Remove function.
6117         (gomp_target_init): Do not initialize current_device.mem_map.*,
6118         current_device.offload_regions_registered.
6119         Remove call to gomp_register_images_for_device.
6120         Do not free offload_images and num_offload_images.
6121
6122 2015-03-30  Jakub Jelinek  <jakub@redhat.com>
6123
6124         PR fortran/65597
6125         * testsuite/libgomp.fortran/pr65597.f90: New test.
6126
6127 2015-03-27  Tom de Vries  <tom@codesourcery.com>
6128
6129         PR testsuite/65594
6130         * testsuite/libgomp.graphite/force-parallel-6.c (abort): Declare.
6131         (init, check): New function.
6132         (foo): Change return type to void.
6133         (main): Call init and check.
6134
6135 2015-03-27  Tom de Vries  <tom@codesourcery.com>
6136
6137         PR testsuite/65594
6138         * testsuite/libgomp.graphite/force-parallel-6.c (M): Define.
6139         (foo): Use M for non-inner loops to scale down test-case.
6140
6141 2015-03-25  Kai Tietz  <ktietz@redhat.com>
6142
6143         PR libgomp/64972
6144         * oacc-parallel.c (GOACC_parallel): Use PRIu64 if available.
6145         (GOACC_data_start): Likewise.
6146         * target.c (gomp_map_vars): Likewise.
6147
6148 2015-03-21  John David Anglin  <danglin@gcc.gnu.org>
6149
6150         * testsuite/libgomp.oacc-c-c++-common/reduction-4.c: Don't run on
6151         hppa*-*-hpux*.
6152
6153 2015-03-19  Jakub Jelinek  <jakub@redhat.com>
6154
6155         * testsuite/libgomp.c/target-10.c: New test.
6156         * testsuite/libgomp.c++/target-4.C: New test.
6157
6158 2015-03-13  Ilya Verbin  <ilya.verbin@intel.com>
6159
6160         * testsuite/libgomp.fortran/declare-target-1.f90: New test.
6161         * testsuite/libgomp.fortran/declare-target-2.f90: New file.
6162
6163 2015-03-13  Sebastian Huber  <sebastian.huber@embedded-brains.de>
6164
6165         * configure.tgt (*-*-rtems*): Use local-exec TLS model.
6166         * configure.ac (*-*-rtems*): Assume Pthread is supported.
6167         (pthread.h): Check for this header file.
6168         * configure: Regenerate.
6169
6170 2015-02-25  Tom de Vries  <tom@codesourcery.com>
6171
6172         * testsuite/libgomp.oacc-c-c++-common/reduction-1.c (DO_PRAGMA)
6173         (check_reduction_op, check_reduction_macro, max, min):
6174         Declare.
6175         (test_reductions_int, test_reductions_minmax, test_reductions_bool): New
6176         function.
6177         (main): Use new functions.
6178
6179 2015-02-18  Ilya Tocar  <ilya.tocar@intel.com>
6180
6181         * target.c (gomp_load_plugin_for_device): Use const char * instead of
6182         char * for variables holding dlerror return values.
6183         (DLSYM_OPT): Ditto.
6184
6185 2015-02-17  Thomas Schwinge  <thomas@codesourcery.com>
6186
6187         * libgomp-plugin.c (GOMP_PLUGIN_debug): Fix typo.
6188
6189 2015-02-17  Thomas Schwinge  <thomas@codesourcery.com>
6190             Cesar Philippidis  <cesar@codesourcery.com>
6191
6192         * oacc-ptx.h (GOACC_INTERNAL_PTX): Add GOACC_tid, GOACC_ntid,
6193         GOACC_ctaid, and GOACC_nctaid routines.
6194
6195 2015-02-11  Jakub Jelinek  <jakub@redhat.com>
6196
6197         PR c/64824
6198         * testsuite/libgomp.c/atomic-18.c: New test.
6199         * testsuite/libgomp.c++/atomic-16.C: New test.
6200
6201 2015-02-04  Jakub Jelinek  <jakub@redhat.com>
6202
6203         PR c/64824
6204         PR c/64868
6205         * testsuite/libgomp.c/pr64824.c: New test.
6206         * testsuite/libgomp.c/pr64868.c: New test.
6207         * testsuite/libgomp.c++/pr64824.C: New test.
6208         * testsuite/libgomp.c++/pr64868.C: New test.
6209
6210 2015-02-01  David Edelsohn  <dje.gcc@gmail.com>
6211
6212         PR libgomp/64635
6213         * configure.tgt (*-*-aix*): Use standard posix plugin-suffix.h.
6214         Link with -lpthread.
6215         * config/aix/plugin-suffix.h: Delete.
6216
6217 2015-01-28  Jack Howarth  <howarth.at.gcc@gmail.com>
6218
6219         PR libgomp/64635
6220         * configure.tgt (*-*-aix*): Use config_path "aix posix".
6221         (*-*-darwin*): Use config_path "bsd darwin posix".
6222         (*-*-hpux*): Use config_path "hpux posix".
6223         * target.c: Add include of plugin-suffix.h and use
6224         SONAME_SUFFIX macro.
6225         * config/aix/plugin-suffix.h: New file.
6226         * config/darwin/plugin-suffix.h: New file.
6227         * config/hpux/plugin-suffix.h: New file.
6228         * config/posix/plugin-suffix.h: New file.
6229
6230 2015-01-23  Jakub Jelinek  <jakub@redhat.com>
6231
6232         PR middle-end/64734
6233         * libgomp.c/pr64734.c: New test.
6234
6235 2015-01-23  Tom de Vries  <tom@codesourcery.com>
6236
6237         PR libgomp/64672
6238         * testsuite/libgomp.oacc-c-c++-common/abort-5.c: New test.
6239
6240 2015-01-23  Tom de Vries  <tom@codesourcery.com>
6241
6242         PR libgomp/64707
6243         * testsuite/libgomp.c/target-9.c: Add -ftree-parallelize-loops=0 to
6244         dg-options.
6245
6246 2015-01-19  Thomas Schwinge  <thomas@codesourcery.com>
6247
6248         PR libgomp/64625
6249         * libgomp_g.h (GOACC_data_start, GOACC_enter_exit_data)
6250         (GOACC_parallel, GOACC_update): Remove const_void *offload_table
6251         formal parameter.  Update all users.
6252         * target.c (GOMP_target, GOMP_target_data, GOMP_target_update):
6253         Document unused formal parameter.
6254
6255 2015-01-16  Thomas Schwinge  <thomas@codesourcery.com>
6256
6257         * oacc-parallel.c: Don't include <alloca.h>.
6258         (GOACC_parallel): Use gomp_alloca instead of alloca.
6259
6260 2015-01-16  Gerald Pfeifer  <gerald@pfeifer.com>
6261
6262         * target.c (num_devices): Guard with PLUGIN_SUPPORT.
6263
6264 2015-01-15  Thomas Schwinge  <thomas@codesourcery.com>
6265             James Norris  <jnorris@codesourcery.com>
6266             Tom de Vries  <tom@codesourcery.com>
6267             Julian Brown  <julian@codesourcery.com>
6268             Cesar Philippidis  <cesar@codesourcery.com>
6269             Nathan Sidwell  <nathan@codesourcery.com>
6270             Tobias Burnus  <burnus@net-b.de>
6271
6272         * Makefile.am (search_path): Add $(top_srcdir)/../include.
6273         (libgomp_la_SOURCES): Add splay-tree.c, libgomp-plugin.c,
6274         oacc-parallel.c, oacc-host.c, oacc-init.c, oacc-mem.c,
6275         oacc-async.c, oacc-plugin.c, oacc-cuda.c.
6276         [USE_FORTRAN] (libgomp_la_SOURCES): Add openacc.f90.
6277         Include $(top_srcdir)/plugin/Makefrag.am.
6278         (nodist_libsubinclude_HEADERS): Add openacc.h.
6279         [USE_FORTRAN] (nodist_finclude_HEADERS): Add openacc_lib.h,
6280         openacc.f90, openacc.mod, openacc_kinds.mod.
6281         (omp_lib.mod): Generalize into...
6282         (%.mod): ... this new rule.
6283         (openacc_kinds.mod, openacc.mod): New rules.
6284         * plugin/configfrag.ac: New file.
6285         * configure.ac: Move plugin/offloading support into it.  Include
6286         it.  Instantiate testsuite/libgomp-test-support.pt.exp.
6287         * plugin/Makefrag.am: New file.
6288         * testsuite/Makefile.am (OFFLOAD_TARGETS)
6289         (OFFLOAD_ADDITIONAL_OPTIONS, OFFLOAD_ADDITIONAL_LIB_PATHS): Don't
6290         export.
6291         (libgomp-test-support.exp): New rule.
6292         (all-local): Depend on it.
6293         * Makefile.in: Regenerate.
6294         * testsuite/Makefile.in: Regenerate.
6295         * config.h.in: Likewise.
6296         * configure: Likewise.
6297         * configure.tgt: Harden shell syntax.
6298         * env.c: Include "oacc-int.h".
6299         (parse_acc_device_type): New function.
6300         (gomp_debug_var, goacc_device_type, goacc_device_num): New
6301         variables.
6302         (initialize_env): Initialize those.  Call
6303         goacc_runtime_initialize.
6304         * error.c (gomp_vdebug, gomp_debug, gomp_vfatal): New functions.
6305         (gomp_fatal): Call gomp_vfatal.
6306         * libgomp.h: Include "libgomp-plugin.h" and <stdarg.h>.
6307         (gomp_debug_var, goacc_device_type, goacc_device_num, gomp_vdebug)
6308         (gomp_debug, gomp_verror, gomp_vfatal, gomp_init_targets_once)
6309         (splay_tree_node, splay_tree, splay_tree_key)
6310         (struct target_mem_desc, struct splay_tree_key_s)
6311         (struct gomp_memory_mapping, struct acc_dispatch_t)
6312         (struct gomp_device_descr, gomp_acc_insert_pointer)
6313         (gomp_acc_remove_pointer, target_mem_desc, gomp_copy_from_async)
6314         (gomp_unmap_vars, gomp_init_device, gomp_init_tables)
6315         (gomp_free_memmap, gomp_fini_device): New declarations.
6316         (gomp_vdebug, gomp_debug): New macros.
6317         Include "splay-tree.h".
6318         * libgomp.map (OACC_2.0): New symbol version.  Use for
6319         acc_get_num_devices, acc_get_num_devices_h_, acc_set_device_type,
6320         acc_set_device_type_h_, acc_get_device_type,
6321         acc_get_device_type_h_, acc_set_device_num, acc_set_device_num_h_,
6322         acc_get_device_num, acc_get_device_num_h_, acc_async_test,
6323         acc_async_test_h_, acc_async_test_all, acc_async_test_all_h_,
6324         acc_wait, acc_wait_h_, acc_wait_async, acc_wait_async_h_,
6325         acc_wait_all, acc_wait_all_h_, acc_wait_all_async,
6326         acc_wait_all_async_h_, acc_init, acc_init_h_, acc_shutdown,
6327         acc_shutdown_h_, acc_on_device, acc_on_device_h_, acc_malloc,
6328         acc_free, acc_copyin, acc_copyin_32_h_, acc_copyin_64_h_,
6329         acc_copyin_array_h_, acc_present_or_copyin,
6330         acc_present_or_copyin_32_h_, acc_present_or_copyin_64_h_,
6331         acc_present_or_copyin_array_h_, acc_create, acc_create_32_h_,
6332         acc_create_64_h_, acc_create_array_h_, acc_present_or_create,
6333         acc_present_or_create_32_h_, acc_present_or_create_64_h_,
6334         acc_present_or_create_array_h_, acc_copyout, acc_copyout_32_h_,
6335         acc_copyout_64_h_, acc_copyout_array_h_, acc_delete,
6336         acc_delete_32_h_, acc_delete_64_h_, acc_delete_array_h_,
6337         acc_update_device, acc_update_device_32_h_,
6338         acc_update_device_64_h_, acc_update_device_array_h_,
6339         acc_update_self, acc_update_self_32_h_, acc_update_self_64_h_,
6340         acc_update_self_array_h_, acc_map_data, acc_unmap_data,
6341         acc_deviceptr, acc_hostptr, acc_is_present, acc_is_present_32_h_,
6342         acc_is_present_64_h_, acc_is_present_array_h_,
6343         acc_memcpy_to_device, acc_memcpy_from_device,
6344         acc_get_current_cuda_device, acc_get_current_cuda_context,
6345         acc_get_cuda_stream, acc_set_cuda_stream.
6346         (GOACC_2.0): New symbol version.  Use for GOACC_data_end,
6347         GOACC_data_start, GOACC_enter_exit_data, GOACC_parallel,
6348         GOACC_update, GOACC_wait, GOACC_get_thread_num,
6349         GOACC_get_num_threads.
6350         (GOMP_PLUGIN_1.0): New symbol version.  Use for
6351         GOMP_PLUGIN_malloc, GOMP_PLUGIN_malloc_cleared,
6352         GOMP_PLUGIN_realloc, GOMP_PLUGIN_debug, GOMP_PLUGIN_error,
6353         GOMP_PLUGIN_fatal, GOMP_PLUGIN_async_unmap_vars,
6354         GOMP_PLUGIN_acc_thread.
6355         * libgomp.texi: Update for OpenACC changes, and GOMP_DEBUG
6356         environment variable.
6357         * libgomp_g.h (GOACC_data_start, GOACC_data_end)
6358         (GOACC_enter_exit_data, GOACC_parallel, GOACC_update, GOACC_wait)
6359         (GOACC_get_num_threads, GOACC_get_thread_num): New declarations.
6360         * splay-tree.h (splay_tree_lookup, splay_tree_insert)
6361         (splay_tree_remove): New declarations.
6362         (rotate_left, rotate_right, splay_tree_splay, splay_tree_insert)
6363         (splay_tree_remove, splay_tree_lookup): Move into...
6364         * splay-tree.c: ... this new file.
6365         * target.c: Include "oacc-plugin.h", "oacc-int.h", <assert.h>.
6366         (splay_tree_node, splay_tree, splay_tree_key)
6367         (struct target_mem_desc, struct splay_tree_key_s)
6368         (struct gomp_device_descr): Don't declare.
6369         (num_devices_openmp): New variable.
6370         (gomp_get_num_devices ): Use it.
6371         (gomp_init_targets_once): New function.
6372         (gomp_get_num_devices ): Use it.
6373         (get_kind, gomp_copy_from_async, gomp_free_memmap)
6374         (gomp_fini_device, gomp_register_image_for_device): New functions.
6375         (gomp_map_vars): Add devaddrs parameter.
6376         (gomp_update): Add mm parameter.
6377         (gomp_init_device): Move most of it into...
6378         (gomp_init_tables): ... this new function.
6379         (gomp_register_images_for_device): Remove function.
6380         (splay_compare, gomp_map_vars, gomp_unmap_vars, gomp_init_device):
6381         Make them hidden instead of static.
6382         (gomp_map_vars_existing, gomp_map_vars, gomp_unmap_vars)
6383         (gomp_update, gomp_init_device, GOMP_target, GOMP_target_data)
6384         (GOMP_target_end_data, GOMP_target_update)
6385         (gomp_load_plugin_for_device, gomp_target_init): Update for
6386         OpenACC changes.
6387         * oacc-async.c: New file.
6388         * oacc-cuda.c: Likewise.
6389         * oacc-host.c: Likewise.
6390         * oacc-init.c: Likewise.
6391         * oacc-int.h: Likewise.
6392         * oacc-mem.c: Likewise.
6393         * oacc-parallel.c: Likewise.
6394         * oacc-plugin.c: Likewise.
6395         * oacc-plugin.h: Likewise.
6396         * oacc-ptx.h: Likewise.
6397         * openacc.f90: Likewise.
6398         * openacc.h: Likewise.
6399         * openacc_lib.h: Likewise.
6400         * plugin/plugin-host.c: Likewise.
6401         * plugin/plugin-nvptx.c: Likewise.
6402         * libgomp-plugin.c: Likewise.
6403         * libgomp-plugin.h: Likewise.
6404         * libgomp_target.h: Remove file after merging content into the
6405         former file.  Update all users.
6406         * testsuite/lib/libgomp.exp: Load libgomp-test-support.exp.
6407         (offload_targets_s, offload_targets_s_openacc): New variables.
6408         (check_effective_target_openacc_nvidia_accel_present)
6409         (check_effective_target_openacc_nvidia_accel_selected): New
6410         procedures.
6411         (libgomp_init): Update for OpenACC changes.
6412         * testsuite/libgomp-test-support.exp.in: New file.
6413         * testsuite/libgomp.oacc-c++/c++.exp: Likewise.
6414         * testsuite/libgomp.oacc-c/c.exp: Likewise.
6415         * testsuite/libgomp.oacc-fortran/fortran.exp: Likewise.
6416         * testsuite/libgomp.oacc-c-c++-common/abort-1.c: Likewise.
6417         * testsuite/libgomp.oacc-c-c++-common/abort-2.c: Likewise.
6418         * testsuite/libgomp.oacc-c-c++-common/abort-3.c: Likewise.
6419         * testsuite/libgomp.oacc-c-c++-common/abort-4.c: Likewise.
6420         * testsuite/libgomp.oacc-c-c++-common/acc_on_device-1.c: Likewise.
6421         * testsuite/libgomp.oacc-c-c++-common/asyncwait-1.c: Likewise.
6422         * testsuite/libgomp.oacc-c-c++-common/cache-1.c: Likewise.
6423         * testsuite/libgomp.oacc-c-c++-common/clauses-1.c: Likewise.
6424         * testsuite/libgomp.oacc-c-c++-common/clauses-2.c: Likewise.
6425         * testsuite/libgomp.oacc-c-c++-common/collapse-1.c: Likewise.
6426         * testsuite/libgomp.oacc-c-c++-common/collapse-2.c: Likewise.
6427         * testsuite/libgomp.oacc-c-c++-common/collapse-3.c: Likewise.
6428         * testsuite/libgomp.oacc-c-c++-common/collapse-4.c: Likewise.
6429         * testsuite/libgomp.oacc-c-c++-common/context-1.c: Likewise.
6430         * testsuite/libgomp.oacc-c-c++-common/context-2.c: Likewise.
6431         * testsuite/libgomp.oacc-c-c++-common/context-3.c: Likewise.
6432         * testsuite/libgomp.oacc-c-c++-common/context-4.c: Likewise.
6433         * testsuite/libgomp.oacc-c-c++-common/data-1.c: Likewise.
6434         * testsuite/libgomp.oacc-c-c++-common/data-2.c: Likewise.
6435         * testsuite/libgomp.oacc-c-c++-common/data-3.c: Likewise.
6436         * testsuite/libgomp.oacc-c-c++-common/data-already-1.c: Likewise.
6437         * testsuite/libgomp.oacc-c-c++-common/data-already-2.c: Likewise.
6438         * testsuite/libgomp.oacc-c-c++-common/data-already-3.c: Likewise.
6439         * testsuite/libgomp.oacc-c-c++-common/data-already-4.c: Likewise.
6440         * testsuite/libgomp.oacc-c-c++-common/data-already-5.c: Likewise.
6441         * testsuite/libgomp.oacc-c-c++-common/data-already-6.c: Likewise.
6442         * testsuite/libgomp.oacc-c-c++-common/data-already-7.c: Likewise.
6443         * testsuite/libgomp.oacc-c-c++-common/data-already-8.c: Likewise.
6444         * testsuite/libgomp.oacc-c-c++-common/deviceptr-1.c: Likewise.
6445         * testsuite/libgomp.oacc-c-c++-common/if-1.c: Likewise.
6446         * testsuite/libgomp.oacc-c-c++-common/kernels-1.c: Likewise.
6447         * testsuite/libgomp.oacc-c-c++-common/kernels-empty.c: Likewise.
6448         * testsuite/libgomp.oacc-c-c++-common/lib-1.c: Likewise.
6449         * testsuite/libgomp.oacc-c-c++-common/lib-10.c: Likewise.
6450         * testsuite/libgomp.oacc-c-c++-common/lib-11.c: Likewise.
6451         * testsuite/libgomp.oacc-c-c++-common/lib-12.c: Likewise.
6452         * testsuite/libgomp.oacc-c-c++-common/lib-13.c: Likewise.
6453         * testsuite/libgomp.oacc-c-c++-common/lib-14.c: Likewise.
6454         * testsuite/libgomp.oacc-c-c++-common/lib-15.c: Likewise.
6455         * testsuite/libgomp.oacc-c-c++-common/lib-16.c: Likewise.
6456         * testsuite/libgomp.oacc-c-c++-common/lib-17.c: Likewise.
6457         * testsuite/libgomp.oacc-c-c++-common/lib-18.c: Likewise.
6458         * testsuite/libgomp.oacc-c-c++-common/lib-19.c: Likewise.
6459         * testsuite/libgomp.oacc-c-c++-common/lib-2.c: Likewise.
6460         * testsuite/libgomp.oacc-c-c++-common/lib-20.c: Likewise.
6461         * testsuite/libgomp.oacc-c-c++-common/lib-21.c: Likewise.
6462         * testsuite/libgomp.oacc-c-c++-common/lib-22.c: Likewise.
6463         * testsuite/libgomp.oacc-c-c++-common/lib-23.c: Likewise.
6464         * testsuite/libgomp.oacc-c-c++-common/lib-24.c: Likewise.
6465         * testsuite/libgomp.oacc-c-c++-common/lib-25.c: Likewise.
6466         * testsuite/libgomp.oacc-c-c++-common/lib-26.c: Likewise.
6467         * testsuite/libgomp.oacc-c-c++-common/lib-27.c: Likewise.
6468         * testsuite/libgomp.oacc-c-c++-common/lib-28.c: Likewise.
6469         * testsuite/libgomp.oacc-c-c++-common/lib-29.c: Likewise.
6470         * testsuite/libgomp.oacc-c-c++-common/lib-3.c: Likewise.
6471         * testsuite/libgomp.oacc-c-c++-common/lib-30.c: Likewise.
6472         * testsuite/libgomp.oacc-c-c++-common/lib-31.c: Likewise.
6473         * testsuite/libgomp.oacc-c-c++-common/lib-32.c: Likewise.
6474         * testsuite/libgomp.oacc-c-c++-common/lib-33.c: Likewise.
6475         * testsuite/libgomp.oacc-c-c++-common/lib-34.c: Likewise.
6476         * testsuite/libgomp.oacc-c-c++-common/lib-35.c: Likewise.
6477         * testsuite/libgomp.oacc-c-c++-common/lib-36.c: Likewise.
6478         * testsuite/libgomp.oacc-c-c++-common/lib-37.c: Likewise.
6479         * testsuite/libgomp.oacc-c-c++-common/lib-38.c: Likewise.
6480         * testsuite/libgomp.oacc-c-c++-common/lib-39.c: Likewise.
6481         * testsuite/libgomp.oacc-c-c++-common/lib-4.c: Likewise.
6482         * testsuite/libgomp.oacc-c-c++-common/lib-40.c: Likewise.
6483         * testsuite/libgomp.oacc-c-c++-common/lib-41.c: Likewise.
6484         * testsuite/libgomp.oacc-c-c++-common/lib-42.c: Likewise.
6485         * testsuite/libgomp.oacc-c-c++-common/lib-43.c: Likewise.
6486         * testsuite/libgomp.oacc-c-c++-common/lib-44.c: Likewise.
6487         * testsuite/libgomp.oacc-c-c++-common/lib-45.c: Likewise.
6488         * testsuite/libgomp.oacc-c-c++-common/lib-46.c: Likewise.
6489         * testsuite/libgomp.oacc-c-c++-common/lib-47.c: Likewise.
6490         * testsuite/libgomp.oacc-c-c++-common/lib-48.c: Likewise.
6491         * testsuite/libgomp.oacc-c-c++-common/lib-49.c: Likewise.
6492         * testsuite/libgomp.oacc-c-c++-common/lib-5.c: Likewise.
6493         * testsuite/libgomp.oacc-c-c++-common/lib-50.c: Likewise.
6494         * testsuite/libgomp.oacc-c-c++-common/lib-51.c: Likewise.
6495         * testsuite/libgomp.oacc-c-c++-common/lib-52.c: Likewise.
6496         * testsuite/libgomp.oacc-c-c++-common/lib-53.c: Likewise.
6497         * testsuite/libgomp.oacc-c-c++-common/lib-54.c: Likewise.
6498         * testsuite/libgomp.oacc-c-c++-common/lib-55.c: Likewise.
6499         * testsuite/libgomp.oacc-c-c++-common/lib-56.c: Likewise.
6500         * testsuite/libgomp.oacc-c-c++-common/lib-57.c: Likewise.
6501         * testsuite/libgomp.oacc-c-c++-common/lib-58.c: Likewise.
6502         * testsuite/libgomp.oacc-c-c++-common/lib-59.c: Likewise.
6503         * testsuite/libgomp.oacc-c-c++-common/lib-6.c: Likewise.
6504         * testsuite/libgomp.oacc-c-c++-common/lib-60.c: Likewise.
6505         * testsuite/libgomp.oacc-c-c++-common/lib-61.c: Likewise.
6506         * testsuite/libgomp.oacc-c-c++-common/lib-62.c: Likewise.
6507         * testsuite/libgomp.oacc-c-c++-common/lib-63.c: Likewise.
6508         * testsuite/libgomp.oacc-c-c++-common/lib-64.c: Likewise.
6509         * testsuite/libgomp.oacc-c-c++-common/lib-65.c: Likewise.
6510         * testsuite/libgomp.oacc-c-c++-common/lib-66.c: Likewise.
6511         * testsuite/libgomp.oacc-c-c++-common/lib-67.c: Likewise.
6512         * testsuite/libgomp.oacc-c-c++-common/lib-68.c: Likewise.
6513         * testsuite/libgomp.oacc-c-c++-common/lib-69.c: Likewise.
6514         * testsuite/libgomp.oacc-c-c++-common/lib-7.c: Likewise.
6515         * testsuite/libgomp.oacc-c-c++-common/lib-70.c: Likewise.
6516         * testsuite/libgomp.oacc-c-c++-common/lib-71.c: Likewise.
6517         * testsuite/libgomp.oacc-c-c++-common/lib-72.c: Likewise.
6518         * testsuite/libgomp.oacc-c-c++-common/lib-73.c: Likewise.
6519         * testsuite/libgomp.oacc-c-c++-common/lib-74.c: Likewise.
6520         * testsuite/libgomp.oacc-c-c++-common/lib-75.c: Likewise.
6521         * testsuite/libgomp.oacc-c-c++-common/lib-76.c: Likewise.
6522         * testsuite/libgomp.oacc-c-c++-common/lib-77.c: Likewise.
6523         * testsuite/libgomp.oacc-c-c++-common/lib-78.c: Likewise.
6524         * testsuite/libgomp.oacc-c-c++-common/lib-79.c: Likewise.
6525         * testsuite/libgomp.oacc-c-c++-common/lib-80.c: Likewise.
6526         * testsuite/libgomp.oacc-c-c++-common/lib-81.c: Likewise.
6527         * testsuite/libgomp.oacc-c-c++-common/lib-82.c: Likewise.
6528         * testsuite/libgomp.oacc-c-c++-common/lib-83.c: Likewise.
6529         * testsuite/libgomp.oacc-c-c++-common/lib-84.c: Likewise.
6530         * testsuite/libgomp.oacc-c-c++-common/lib-85.c: Likewise.
6531         * testsuite/libgomp.oacc-c-c++-common/lib-86.c: Likewise.
6532         * testsuite/libgomp.oacc-c-c++-common/lib-87.c: Likewise.
6533         * testsuite/libgomp.oacc-c-c++-common/lib-88.c: Likewise.
6534         * testsuite/libgomp.oacc-c-c++-common/lib-89.c: Likewise.
6535         * testsuite/libgomp.oacc-c-c++-common/lib-9.c: Likewise.
6536         * testsuite/libgomp.oacc-c-c++-common/lib-90.c: Likewise.
6537         * testsuite/libgomp.oacc-c-c++-common/lib-91.c: Likewise.
6538         * testsuite/libgomp.oacc-c-c++-common/lib-92.c: Likewise.
6539         * testsuite/libgomp.oacc-c-c++-common/nested-1.c: Likewise.
6540         * testsuite/libgomp.oacc-c-c++-common/nested-2.c: Likewise.
6541         * testsuite/libgomp.oacc-c-c++-common/offset-1.c: Likewise.
6542         * testsuite/libgomp.oacc-c-c++-common/parallel-1.c: Likewise.
6543         * testsuite/libgomp.oacc-c-c++-common/parallel-empty.c: Likewise.
6544         * testsuite/libgomp.oacc-c-c++-common/pointer-align-1.c: Likewise.
6545         * testsuite/libgomp.oacc-c-c++-common/present-1.c: Likewise.
6546         * testsuite/libgomp.oacc-c-c++-common/present-2.c: Likewise.
6547         * testsuite/libgomp.oacc-c-c++-common/reduction-1.c: Likewise.
6548         * testsuite/libgomp.oacc-c-c++-common/reduction-2.c: Likewise.
6549         * testsuite/libgomp.oacc-c-c++-common/reduction-3.c: Likewise.
6550         * testsuite/libgomp.oacc-c-c++-common/reduction-4.c: Likewise.
6551         * testsuite/libgomp.oacc-c-c++-common/reduction-5.c: Likewise.
6552         * testsuite/libgomp.oacc-c-c++-common/reduction-initial-1.c:
6553         Likewise.
6554         * testsuite/libgomp.oacc-c-c++-common/subr.h: Likewise.
6555         * testsuite/libgomp.oacc-c-c++-common/subr.ptx: Likewise.
6556         * testsuite/libgomp.oacc-c-c++-common/timer.h: Likewise.
6557         * testsuite/libgomp.oacc-c-c++-common/update-1-2.c: Likewise.
6558         * testsuite/libgomp.oacc-c-c++-common/update-1.c: Likewise.
6559         * testsuite/libgomp.oacc-fortran/abort-1.f90: Likewise.
6560         * testsuite/libgomp.oacc-fortran/abort-2.f90: Likewise.
6561         * testsuite/libgomp.oacc-fortran/acc_on_device-1-1.f90: Likewise.
6562         * testsuite/libgomp.oacc-fortran/acc_on_device-1-2.f: Likewise.
6563         * testsuite/libgomp.oacc-fortran/acc_on_device-1-3.f: Likewise.
6564         * testsuite/libgomp.oacc-fortran/asyncwait-1.f90: Likewise.
6565         * testsuite/libgomp.oacc-fortran/asyncwait-2.f90: Likewise.
6566         * testsuite/libgomp.oacc-fortran/asyncwait-3.f90: Likewise.
6567         * testsuite/libgomp.oacc-fortran/collapse-1.f90: Likewise.
6568         * testsuite/libgomp.oacc-fortran/collapse-2.f90: Likewise.
6569         * testsuite/libgomp.oacc-fortran/collapse-3.f90: Likewise.
6570         * testsuite/libgomp.oacc-fortran/collapse-4.f90: Likewise.
6571         * testsuite/libgomp.oacc-fortran/collapse-5.f90: Likewise.
6572         * testsuite/libgomp.oacc-fortran/collapse-6.f90: Likewise.
6573         * testsuite/libgomp.oacc-fortran/collapse-7.f90: Likewise.
6574         * testsuite/libgomp.oacc-fortran/collapse-8.f90: Likewise.
6575         * testsuite/libgomp.oacc-fortran/data-1.f90: Likewise.
6576         * testsuite/libgomp.oacc-fortran/data-2.f90: Likewise.
6577         * testsuite/libgomp.oacc-fortran/data-3.f90: Likewise.
6578         * testsuite/libgomp.oacc-fortran/data-4-2.f90: Likewise.
6579         * testsuite/libgomp.oacc-fortran/data-4.f90: Likewise.
6580         * testsuite/libgomp.oacc-fortran/data-already-1.f: Likewise.
6581         * testsuite/libgomp.oacc-fortran/data-already-2.f: Likewise.
6582         * testsuite/libgomp.oacc-fortran/data-already-3.f: Likewise.
6583         * testsuite/libgomp.oacc-fortran/data-already-4.f: Likewise.
6584         * testsuite/libgomp.oacc-fortran/data-already-5.f: Likewise.
6585         * testsuite/libgomp.oacc-fortran/data-already-6.f: Likewise.
6586         * testsuite/libgomp.oacc-fortran/data-already-7.f: Likewise.
6587         * testsuite/libgomp.oacc-fortran/data-already-8.f: Likewise.
6588         * testsuite/libgomp.oacc-fortran/lib-1.f90: Likewise.
6589         * testsuite/libgomp.oacc-fortran/lib-10.f90: Likewise.
6590         * testsuite/libgomp.oacc-fortran/lib-2.f: Likewise.
6591         * testsuite/libgomp.oacc-fortran/lib-3.f: Likewise.
6592         * testsuite/libgomp.oacc-fortran/lib-4.f90: Likewise.
6593         * testsuite/libgomp.oacc-fortran/lib-5.f90: Likewise.
6594         * testsuite/libgomp.oacc-fortran/lib-6.f90: Likewise.
6595         * testsuite/libgomp.oacc-fortran/lib-7.f90: Likewise.
6596         * testsuite/libgomp.oacc-fortran/lib-8.f90: Likewise.
6597         * testsuite/libgomp.oacc-fortran/map-1.f90: Likewise.
6598         * testsuite/libgomp.oacc-fortran/openacc_version-1.f: Likewise.
6599         * testsuite/libgomp.oacc-fortran/openacc_version-2.f90: Likewise.
6600         * testsuite/libgomp.oacc-fortran/pointer-align-1.f90: Likewise.
6601         * testsuite/libgomp.oacc-fortran/pset-1.f90: Likewise.
6602         * testsuite/libgomp.oacc-fortran/reduction-1.f90: Likewise.
6603         * testsuite/libgomp.oacc-fortran/reduction-2.f90: Likewise.
6604         * testsuite/libgomp.oacc-fortran/reduction-3.f90: Likewise.
6605         * testsuite/libgomp.oacc-fortran/reduction-4.f90: Likewise.
6606         * testsuite/libgomp.oacc-fortran/reduction-5.f90: Likewise.
6607         * testsuite/libgomp.oacc-fortran/reduction-6.f90: Likewise.
6608         * testsuite/libgomp.oacc-fortran/routine-1.f90: Likewise.
6609         * testsuite/libgomp.oacc-fortran/routine-2.f90: Likewise.
6610         * testsuite/libgomp.oacc-fortran/routine-3.f90: Likewise.
6611         * testsuite/libgomp.oacc-fortran/routine-4.f90: Likewise.
6612         * testsuite/libgomp.oacc-fortran/subarrays-1.f90: Likewise.
6613         * testsuite/libgomp.oacc-fortran/subarrays-2.f90: Likewise.
6614
6615 2015-01-10  Thomas Schwinge  <thomas@codesourcery.com>
6616             Julian Brown  <julian@codesourcery.com>
6617             David Malcolm  <dmalcolm@redhat.com>
6618
6619         * configure.ac: Rename libgomp from "GNU OpenMP Runtime Library"
6620         to "GNU Offloading and Multi Processing Runtime Library".  Change
6621         all users.
6622         * configure: Regenerate.
6623         * libgomp.texi: Update.
6624
6625 2015-01-08  Thomas Schwinge  <thomas@codesourcery.com>
6626
6627         * configure.ac [tgt_dir] (offload_additional_lib_paths): Also add
6628         "$tgt_dir/lib32".
6629         * configure: Regenerate.
6630
6631         * testsuite/lib/libgomp.exp (libgomp_init): Correctly match
6632         "intelmic" in $offload_targets.
6633
6634 2015-01-05  Jakub Jelinek  <jakub@redhat.com>
6635
6636         Update copyright years.
6637
6638         * libgomp.texi: Bump @copying's copyright year.
6639
6640 2014-12-12  Kyrylo Tkachov  <kyrylo.tkachov@arm.com>
6641
6642         * testsuite/lib/libgomp.exp: Load target-utils.exp.
6643         Move load of target-supportes.exp earlier.
6644
6645 2014-12-10  Ilya Verbin  <ilya.verbin@intel.com>
6646
6647         * testsuite/libgomp.c/target-9.c: New test.
6648
6649 2014-12-09  Varvara Rainchik  <varvara.rainchik@intel.com>
6650
6651         * config.h.in: Regenerate.
6652         * configure: Regenerate.
6653         * configure.ac: Add GCC_CHECK_EMUTLS.
6654         * libgomp.h: Add check for USE_EMUTLS: this case
6655         is equal to HAVE_TLS.
6656         * team.c: Likewise.
6657
6658 2014-12-03  Uros Bizjak  <ubizjak@gmail.com>
6659
6660         * configure.tgt (x86_64-*-linux*): Tune -m32 multilib to generic.
6661
6662 2014-11-28  Andrey Turetskiy  <andrey.turetskiy@intel.com>
6663             Ilya Verbin  <ilya.verbin@intel.com>
6664
6665         * testsuite/libgomp.c/target-critical-1.c: New test.
6666
6667 2014-11-26  Jakub Jelinek  <jakub@redhat.com>
6668
6669         * testsuite/libgomp.c/examples-4/e.53.4.c: Add -DITESTITERS=20
6670         to dg-options unless expensive testing is on.
6671         (TESTITERS): Define to N if not defined.
6672         (main): Use TESTITERS instead of N.
6673         * testsuite/libgomp.c/examples-4/e.55.1.c: Define CHUNKSZ from
6674         dg-additional-options depending on whether expensive testing is on.
6675         * testsuite/libgomp.fortran/examples-4/e.55.1.f90 (e_55_1_mod):
6676         Decrease N to 100000 and CHUNKSZ to 10000.
6677
6678 2014-11-24  Jakub Jelinek  <jakub@redhat.com>
6679
6680         PR fortran/63938
6681         * testsuite/libgomp.fortran/pr63938-1.f90: New test.
6682         * testsuite/libgomp.fortran/pr63938-2.f90: New test.
6683
6684 2014-11-21  Steve Ellcey  <sellcey@imgtec.com>
6685
6686         * config/linux/mips/futex.h (SYS_futex): Define if not already done.
6687
6688 2014-11-21  H.J. Lu  <hongjiu.lu@intel.com>
6689
6690         PR bootstrap/63784
6691         * configure: Regenerated.
6692
6693 2014-11-19  Uros Bizjak  <ubizjak@gmail.com>
6694
6695         * testsuite/libgomp.c/examples-4/e.53.5.c: Require
6696         vect_simd_clones effective target.
6697         * testsuite/libgomp.fortran/examples-4/e.53.5.f90: Ditto.
6698
6699 2014-11-14  Jakub Jelinek  <jakub@redhat.com>
6700
6701         * libgomp.c/examples-4/e.54.2.c (main): Use N / 8 instead
6702         of 32 as block_size.
6703         * libgomp.fortran/examples-4/e.54.2.f90 (e_54_1): Use n / 8
6704         instead of 32 as block_size.
6705
6706 2014-11-13  Andrey Turetskiy  <andrey.turetskiy@intel.com>
6707             Ilya Verbin  <ilya.verbin@intel.com>
6708
6709         * Makefile.in: Regenerate.
6710         * configure: Regenerate.
6711         * configure.ac: Set up offload_additional_options,
6712         offload_additional_lib_paths and offload_targets.
6713         * testsuite/Makefile.am: Export environment variables: OFFLOAD_TARGETS,
6714         OFFLOAD_ADDITIONAL_OPTIONS, OFFLOAD_ADDITIONAL_LIB_PATHS.
6715         * testsuite/Makefile.in: Regenerate.
6716         * testsuite/lib/libgomp.exp (libgomp_init): Append
6717         offload_additional_lib_paths to LD_LIBRARY_PATH.  Append
6718         offload_additional_options to ALWAYS_CFLAGS.  Append liboffloadmic
6719         build directory to LD_LIBRARY_PATH for intelmic offload targets.
6720
6721 2014-11-13  Andrey Turetskiy  <andrey.turetskiy@intel.com>
6722             Ilya Verbin  <ilya.verbin@intel.com>
6723             Kirill Yukhin  <kirill.yukhin@intel.com>
6724             Ilya Tocar  <ilya.tocar@intel.com>
6725
6726         * testsuite/lib/libgomp.exp
6727         (check_effective_target_offload_device): New.
6728         * testsuite/libgomp.c++/c++.exp: Include tests from subdirectories.
6729         * testsuite/libgomp.c++/examples-4/e.51.5.C: New test.
6730         * testsuite/libgomp.c++/examples-4/e.53.2.C: Ditto.
6731         * testsuite/libgomp.c/examples-4/e.50.1.c: Ditto.
6732         * testsuite/libgomp.c/examples-4/e.50.2.c: Ditto.
6733         * testsuite/libgomp.c/examples-4/e.50.3.c: Ditto.
6734         * testsuite/libgomp.c/examples-4/e.50.4.c: Ditto.
6735         * testsuite/libgomp.c/examples-4/e.50.5.c: Ditto.
6736         * testsuite/libgomp.c/examples-4/e.51.1.c: Ditto.
6737         * testsuite/libgomp.c/examples-4/e.51.2.c: Ditto.
6738         * testsuite/libgomp.c/examples-4/e.51.3.c: Ditto.
6739         * testsuite/libgomp.c/examples-4/e.51.4.c: Ditto.
6740         * testsuite/libgomp.c/examples-4/e.51.6.c: Ditto.
6741         * testsuite/libgomp.c/examples-4/e.51.7.c: Ditto.
6742         * testsuite/libgomp.c/examples-4/e.52.1.c: Ditto.
6743         * testsuite/libgomp.c/examples-4/e.52.2.c: Ditto.
6744         * testsuite/libgomp.c/examples-4/e.53.1.c: Ditto.
6745         * testsuite/libgomp.c/examples-4/e.53.3.c: Ditto.
6746         * testsuite/libgomp.c/examples-4/e.53.4.c: Ditto.
6747         * testsuite/libgomp.c/examples-4/e.53.5.c: Ditto.
6748         * testsuite/libgomp.c/examples-4/e.54.2.c: Ditto.
6749         * testsuite/libgomp.c/examples-4/e.54.3.c: Ditto.
6750         * testsuite/libgomp.c/examples-4/e.54.4.c: Ditto.
6751         * testsuite/libgomp.c/examples-4/e.54.5.c: Ditto.
6752         * testsuite/libgomp.c/examples-4/e.54.6.c: Ditto.
6753         * testsuite/libgomp.c/examples-4/e.55.1.c: Ditto.
6754         * testsuite/libgomp.c/examples-4/e.55.2.c: Ditto.
6755         * testsuite/libgomp.c/examples-4/e.56.3.c: Ditto.
6756         * testsuite/libgomp.c/examples-4/e.56.4.c: Ditto.
6757         * testsuite/libgomp.c/examples-4/e.57.1.c: Ditto.
6758         * testsuite/libgomp.c/examples-4/e.57.2.c: Ditto.
6759         * testsuite/libgomp.c/examples-4/e.57.3.c: Ditto.
6760         * testsuite/libgomp.c/target-7.c: Fix test.
6761         * testsuite/libgomp.fortran/examples-4/e.50.1.f90: New test.
6762         * testsuite/libgomp.fortran/examples-4/e.50.2.f90: Ditto.
6763         * testsuite/libgomp.fortran/examples-4/e.50.3.f90: Ditto.
6764         * testsuite/libgomp.fortran/examples-4/e.50.4.f90: Ditto.
6765         * testsuite/libgomp.fortran/examples-4/e.50.5.f90: Ditto.
6766         * testsuite/libgomp.fortran/examples-4/e.51.1.f90: Ditto.
6767         * testsuite/libgomp.fortran/examples-4/e.51.2.f90: Ditto.
6768         * testsuite/libgomp.fortran/examples-4/e.51.3.f90: Ditto.
6769         * testsuite/libgomp.fortran/examples-4/e.51.4.f90: Ditto.
6770         * testsuite/libgomp.fortran/examples-4/e.51.5.f90: Ditto.
6771         * testsuite/libgomp.fortran/examples-4/e.51.6.f90: Ditto.
6772         * testsuite/libgomp.fortran/examples-4/e.51.7.f90: Ditto.
6773         * testsuite/libgomp.fortran/examples-4/e.52.1.f90: Ditto.
6774         * testsuite/libgomp.fortran/examples-4/e.52.2.f90: Ditto.
6775         * testsuite/libgomp.fortran/examples-4/e.53.1.f90: Ditto.
6776         * testsuite/libgomp.fortran/examples-4/e.53.2.f90: Ditto.
6777         * testsuite/libgomp.fortran/examples-4/e.53.3.f90: Ditto.
6778         * testsuite/libgomp.fortran/examples-4/e.53.4.f90: Ditto.
6779         * testsuite/libgomp.fortran/examples-4/e.53.5.f90: Ditto.
6780         * testsuite/libgomp.fortran/examples-4/e.54.2.f90: Ditto.
6781         * testsuite/libgomp.fortran/examples-4/e.54.3.f90: Ditto.
6782         * testsuite/libgomp.fortran/examples-4/e.54.4.f90: Ditto.
6783         * testsuite/libgomp.fortran/examples-4/e.54.5.f90: Ditto.
6784         * testsuite/libgomp.fortran/examples-4/e.54.6.f90: Ditto.
6785         * testsuite/libgomp.fortran/examples-4/e.55.1.f90: Ditto.
6786         * testsuite/libgomp.fortran/examples-4/e.55.2.f90: Ditto.
6787         * testsuite/libgomp.fortran/examples-4/e.56.3.f90: Ditto.
6788         * testsuite/libgomp.fortran/examples-4/e.56.4.f90: Ditto.
6789         * testsuite/libgomp.fortran/examples-4/e.57.1.f90: Ditto.
6790         * testsuite/libgomp.fortran/examples-4/e.57.2.f90: Ditto.
6791         * testsuite/libgomp.fortran/examples-4/e.57.3.f90: Ditto.
6792
6793 2014-11-13  Jakub Jelinek  <jakub@redhat.com>
6794             Ilya Verbin  <ilya.verbin@intel.com>
6795             Thomas Schwinge  <thomas@codesourcery.com>
6796             Andrey Turetskiy  <andrey.turetskiy@intel.com>
6797
6798         * libgomp.map (GOMP_4.0.1): New symbol version.
6799         Add GOMP_offload_register.
6800         * libgomp_target.h: New file.
6801         * splay-tree.h: New file.
6802         * target.c: Include config.h, libgomp_target.h, dlfcn.h, splay-tree.h.
6803         (gomp_target_init): New forward declaration.
6804         (gomp_is_initialized): New static variable.
6805         (splay_tree_node, splay_tree, splay_tree_key): New typedefs.
6806         (struct target_mem_desc, struct splay_tree_key_s, offload_image_descr):
6807         New structures.
6808         (offload_images, num_offload_images, devices, num_devices): New static
6809         variables.
6810         (splay_compare): New static function.
6811         (struct gomp_device_descr): New structure.
6812         (gomp_get_num_devices): Call gomp_target_init.
6813         (resolve_device, gomp_map_vars_existing, gomp_map_vars, gomp_unmap_tgt)
6814         (gomp_unmap_vars, gomp_update, gomp_init_device): New static functions.
6815         (GOMP_offload_register): New function.
6816         (GOMP_target): Arrange for host callback to be performed in a separate
6817         initial thread and contention group, inheriting ICVs from
6818         gomp_global_icv etc.  Call gomp_map_vars and gomp_unmap_vars.
6819         Add device initialization and lookup for target function in splay tree.
6820         (GOMP_target_data): Add device initialization and call gomp_map_vars.
6821         (GOMP_target_end_data): Call gomp_unmap_vars.
6822         (GOMP_target_update): Add device initialization and call gomp_update.
6823         (gomp_load_plugin_for_device, gomp_register_images_for_device)
6824         (gomp_target_init): New static functions.
6825
6826 2014-11-13  Bernd Schmidt  <bernds@codesourcery.com>
6827             Thomas Schwinge  <thomas@codesourcery.com>
6828             Ilya Verbin  <ilya.verbin@intel.com>
6829             Andrey Turetskiy  <andrey.turetskiy@intel.com>
6830
6831         * config.h.in: Regenerate.
6832         * configure: Regenerate.
6833         * configure.ac: Check for libdl, required for plugin support.
6834         (PLUGIN_SUPPORT): Define if plugins are supported.
6835         (enable_offload_targets): Support Intel MIC targets.
6836         (OFFLOAD_TARGETS): List of target names suitable for offloading.
6837
6838 2014-11-11  Francois-Xavier Coudert  <fxcoudert@gcc.gnu.org>
6839
6840         PR target/63610
6841         * configure: Regenerate.
6842
6843 2014-11-05  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
6844
6845         * config/posix/lock.c (_XOPEN_SOURCE) Define as 600.
6846
6847 2014-10-06  Marek Polacek  <polacek@redhat.com>
6848
6849         * testsuite/libgomp.c/affinity-1.c: Include <sys/wait.h>.
6850         * testsuite/libgomp.c/nqueens-1.c: Include <stdlib.h>.
6851         * testsuite/libgomp.c/thread-limit-1.c: Include <omp.h>
6852         * testsuite/libgomp.c/thread-limit-2.c: Likewise.
6853
6854 2014-10-06  Marek Polacek  <polacek@redhat.com>
6855
6856         * testsuite/libgomp.c/affinity-1.c: Fix implicit declarations.
6857         * testsuite/libgomp.c/nqueens-1.c: Likewise.
6858         * testsuite/libgomp.c/pr26943-3.c: Likewise.
6859         * testsuite/libgomp.c/pr26943-4.c: Likewise.
6860         * testsuite/libgomp.c/pr36802-2.c: Likewise.
6861         * testsuite/libgomp.c/pr36802-3.c: Likewise.
6862         * testsuite/libgomp.c/thread-limit-1.c: Likewise.
6863         * testsuite/libgomp.c/thread-limit-2.c: Likewise.
6864         * testsuite/libgomp.c/appendix-a/a.15.1.c: Include <omp.h>.
6865         * testsuite/libgomp.c/omp-loop02.c: Fix defaulting to int.
6866         * testsuite/libgomp.c/omp-parallel-for.c: Likewise.
6867         * testsuite/libgomp.c/omp-parallel-if.c: Likewise.
6868         * testsuite/libgomp.c/omp-single-1.c: Likewise.
6869         * testsuite/libgomp.c/omp-single-2.c: Likewise.
6870         * testsuite/libgomp.c/omp_matvec.c: Likewise.
6871         * testsuite/libgomp.c/omp_workshare3.c: Likewise.
6872         * testsuite/libgomp.c/omp_workshare4.c: Likewise.
6873         * testsuite/libgomp.c/shared-1.c: Fix defaulting to int.  Fix implicit
6874         declarations.
6875
6876 2014-10-03  Jakub Jelinek  <jakub@redhat.com>
6877
6878         PR libgomp/61200
6879         * testsuite/libgomp.c/pr61200.c: New test.
6880
6881 2014-09-18  Jakub Jelinek  <jakub@redhat.com>
6882
6883         PR c++/63248
6884         * testsuite/libgomp.c++/pr63248.C: New test.
6885
6886 2014-08-04  Jakub Jelinek  <jakub@redhat.com>
6887
6888         * task.c (GOMP_taskgroup_end): If taskgroup->num_children
6889         is not zero, but taskgroup->children is NULL and there are
6890         any task->children, schedule those instead of waiting.
6891         * testsuite/libgomp.c/depend-6.c: New test.
6892         * testsuite/libgomp.c/depend-7.c: New test.
6893         * testsuite/libgomp.c/depend-8.c: New test.
6894         * testsuite/libgomp.c/depend-9.c: New test.
6895         * testsuite/libgomp.c/depend-10.c: New test.
6896
6897 2014-08-01  Jakub Jelinek  <jakub@redhat.com>
6898
6899         * libgomp.h (struct gomp_task_depend_entry): Add redundant_out field.
6900         (struct gomp_taskwait): New type.
6901         (struct gomp_task): Add taskwait and parent_depends_on, remove
6902         in_taskwait and taskwait_sem fields.
6903         (gomp_finish_task): Don't destroy taskwait_sem.
6904         * task.c (gomp_init_task): Don't init in_taskwait, instead init
6905         taskwait and parent_depends_on.
6906         (GOMP_task): For if (0) tasks with depend clause that depend on
6907         earlier tasks don't defer them, instead call
6908         gomp_task_maybe_wait_for_dependencies to wait for the dependencies.
6909         Initialize redundant_out field, for redundant out entries just
6910         move them at the end of linked list instead of removing them
6911         completely, and set redundant_out flag instead of redundant.
6912         (gomp_task_run_pre): Update last_parent_depends_on if scheduling
6913         that task.
6914         (gomp_task_run_post_handle_dependers): If parent is in
6915         gomp_task_maybe_wait_for_dependencies and newly runnable task
6916         is not parent_depends_on, queue it in parent->children linked
6917         list after all runnable tasks with parent_depends_on set.
6918         Adjust for addition of taskwait indirection.
6919         (gomp_task_run_post_remove_parent): If parent is in
6920         gomp_task_maybe_wait_for_dependencies and task to be removed
6921         is parent_depends_on, decrement n_depend and if needed awake
6922         parent.  Adjust for addition of taskwait indirection.
6923         (GOMP_taskwait): Adjust for addition of taskwait indirection.
6924         (gomp_task_maybe_wait_for_dependencies): New function.
6925         * testsuite/libgomp.c/depend-5.c: New test.
6926
6927 2014-07-13  Tobias Burnus  <burnus@net-b.de>
6928
6929         * testsuite/libgomp.fortran/pr34020.f90: Make compile
6930         with TS 18508/Fortran 2015.
6931
6932 2014-07-06  Marek Polacek  <polacek@redhat.com>
6933
6934         PR c/6940
6935         * testsuite/libgomp.c/appendix-a/a.29.1.c (f): Add dg-warnings.
6936
6937 2014-07-03  Jakub Jelinek  <jakub@redhat.com>
6938
6939         * testsuite/lib/libgomp.exp (libgomp_target_compile): If $source
6940         matches regex $lang_source_re, add $lang_include_flags to options.
6941         * testsuite/libgomp.c/c.exp: Unset lang_include_flags.
6942         * testsuite/libgomp.c++/c++.exp: Likewise.
6943         * testsuite/libgomp.fortran/fortran.exp: Likewise.  Set lang_source_re
6944         and lang_include_flags instead of adding -fintrinsic-modules-path= to
6945         ALWAYS_CFLAGS.
6946         * testsuite/libgomp.graphite/graphite.exp: Unset lang_include_flags.
6947
6948 2014-07-03  Thomas Schwinge  <thomas@codesourcery.com>
6949
6950         * testsuite/libgomp.fortran/fortran.exp: Explain
6951         gfortran-dg-runtest usage.
6952
6953 2014-06-25  Jakub Jelinek  <jakub@redhat.com>
6954
6955         * testsuite/libgomp.fortran/simd5.f90: New test.
6956         * testsuite/libgomp.fortran/simd6.f90: New test.
6957         * testsuite/libgomp.fortran/simd7.f90: New test.
6958
6959 2014-06-24  Jakub Jelinek  <jakub@redhat.com>
6960
6961         * testsuite/libgomp.c/for-2.c: Define SC to static for
6962         #pragma omp for simd testing.
6963         * testsuite/libgomp.c/for-2.h (SC): Define if not defined.
6964         (N(f5), N(f6), N(f7), N(f8), N(f10), N(f12), N(f14)): Use
6965         SC macro.
6966         * testsuite/libgomp.c/simd-14.c: New test.
6967         * testsuite/libgomp.c/simd-15.c: New test.
6968         * testsuite/libgomp.c/simd-16.c: New test.
6969         * testsuite/libgomp.c/simd-17.c: New test.
6970         * testsuite/libgomp.c++/for-10.C: Define SC to static for
6971         #pragma omp for simd testing.
6972         * testsuite/libgomp.c++/simd10.C: New test.
6973         * testsuite/libgomp.c++/simd11.C: New test.
6974         * testsuite/libgomp.c++/simd12.C: New test.
6975         * testsuite/libgomp.c++/simd13.C: New test.
6976
6977         * testsuite/libgomp.fortran/aligned1.f03: New test.
6978         * testsuite/libgomp.fortran/nestedfn5.f90: New test.
6979         * testsuite/libgomp.fortran/target7.f90: Surround loop spawning
6980         tasks with !$omp parallel !$omp single.
6981         * testsuite/libgomp.fortran/target8.f90: New test.
6982         * testsuite/libgomp.fortran/udr4.f90 (foo UDR, bar UDR): Adjust
6983         not to use trim in the combiner, instead call elemental function.
6984         (fn): New elemental function.
6985         * testsuite/libgomp.fortran/udr6.f90 (do_add, dp_add, dp_init):
6986         Make elemental.
6987         * testsuite/libgomp.fortran/udr7.f90 (omp_priv, omp_orig, omp_out,
6988         omp_in): Likewise.
6989         * testsuite/libgomp.fortran/udr12.f90: New test.
6990         * testsuite/libgomp.fortran/udr13.f90: New test.
6991         * testsuite/libgomp.fortran/udr14.f90: New test.
6992         * testsuite/libgomp.fortran/udr15.f90: New test.
6993
6994 2014-06-18  Jakub Jelinek  <jakub@redhat.com>
6995
6996         * omp_lib.f90.in (openmp_version): Set to 201307.
6997         * omp_lib.h.in (openmp_version): Likewise.
6998         * testsuite/libgomp.c/target-8.c: New test.
6999         * testsuite/libgomp.fortran/declare-simd-1.f90: Add notinbranch
7000         and inbranch clauses.
7001         * testsuite/libgomp.fortran/depend-3.f90: New test.
7002         * testsuite/libgomp.fortran/openmp_version-1.f: Adjust for new
7003         openmp_version.
7004         * testsuite/libgomp.fortran/openmp_version-2.f90: Likewise.
7005         * testsuite/libgomp.fortran/target1.f90: New test.
7006         * testsuite/libgomp.fortran/target2.f90: New test.
7007         * testsuite/libgomp.fortran/target3.f90: New test.
7008         * testsuite/libgomp.fortran/target4.f90: New test.
7009         * testsuite/libgomp.fortran/target5.f90: New test.
7010         * testsuite/libgomp.fortran/target6.f90: New test.
7011         * testsuite/libgomp.fortran/target7.f90: New test.
7012
7013 2014-06-10  Jakub Jelinek  <jakub@redhat.com>
7014
7015         PR fortran/60928
7016         * testsuite/libgomp.fortran/allocatable9.f90: New test.
7017         * testsuite/libgomp.fortran/allocatable10.f90: New test.
7018         * testsuite/libgomp.fortran/allocatable11.f90: New test.
7019         * testsuite/libgomp.fortran/allocatable12.f90: New test.
7020         * testsuite/libgomp.fortran/alloc-comp-1.f90: New test.
7021         * testsuite/libgomp.fortran/alloc-comp-2.f90: New test.
7022         * testsuite/libgomp.fortran/alloc-comp-3.f90: New test.
7023         * testsuite/libgomp.fortran/associate1.f90: New test.
7024         * testsuite/libgomp.fortran/associate2.f90: New test.
7025         * testsuite/libgomp.fortran/procptr1.f90: New test.
7026
7027 2014-06-06  Jakub Jelinek  <jakub@redhat.com>
7028
7029         * testsuite/libgomp.fortran/simd1.f90: New test.
7030         * testsuite/libgomp.fortran/udr1.f90: New test.
7031         * testsuite/libgomp.fortran/udr2.f90: New test.
7032         * testsuite/libgomp.fortran/udr3.f90: New test.
7033         * testsuite/libgomp.fortran/udr4.f90: New test.
7034         * testsuite/libgomp.fortran/udr5.f90: New test.
7035         * testsuite/libgomp.fortran/udr6.f90: New test.
7036         * testsuite/libgomp.fortran/udr7.f90: New test.
7037         * testsuite/libgomp.fortran/udr8.f90: New test.
7038         * testsuite/libgomp.fortran/udr9.f90: New test.
7039         * testsuite/libgomp.fortran/udr10.f90: New test.
7040         * testsuite/libgomp.fortran/udr11.f90: New test.
7041
7042 2014-05-27  Uros Bizjak  <ubizjak@gmail.com>
7043
7044         * testsuite/libgomp.fortran/declare-simd-1.f90: Require
7045         vect_simd_clones effective target.
7046         * testsuite/libgomp.fortran/declare-simd-2.f90: Ditto.
7047
7048 2014-05-21  Jakub Jelinek  <jakub@redhat.com>
7049
7050         PR middle-end/61252
7051         * testsuite/libgomp.c++/simd-9.C: New test.
7052
7053 2014-05-18  Uros Bizjak  <ubizjak@gmail.com>
7054
7055         * libgomp.texi (Runitme Library Routines): Remove multiple @menu.
7056         (Environment Variables) Move OMP_PROC_BIND and OMP_STACKSIZE node
7057         texts according to their @menu entry positions.
7058
7059 2014-05-11  Jakub Jelinek  <jakub@redhat.com>
7060
7061         * testsuite/libgomp.fortran/cancel-do-1.f90: New test.
7062         * testsuite/libgomp.fortran/cancel-do-2.f90: New test.
7063         * testsuite/libgomp.fortran/cancel-parallel-1.f90: New test.
7064         * testsuite/libgomp.fortran/cancel-parallel-3.f90: New test.
7065         * testsuite/libgomp.fortran/cancel-sections-1.f90: New test.
7066         * testsuite/libgomp.fortran/cancel-taskgroup-2.f90: New test.
7067         * testsuite/libgomp.fortran/declare-simd-1.f90: New test.
7068         * testsuite/libgomp.fortran/declare-simd-2.f90: New test.
7069         * testsuite/libgomp.fortran/declare-simd-3.f90: New test.
7070         * testsuite/libgomp.fortran/depend-1.f90: New test.
7071         * testsuite/libgomp.fortran/depend-2.f90: New test.
7072         * testsuite/libgomp.fortran/omp_atomic5.f90: New test.
7073         * testsuite/libgomp.fortran/simd1.f90: New test.
7074         * testsuite/libgomp.fortran/simd2.f90: New test.
7075         * testsuite/libgomp.fortran/simd3.f90: New test.
7076         * testsuite/libgomp.fortran/simd4.f90: New test.
7077         * testsuite/libgomp.fortran/taskgroup1.f90: New test.
7078
7079 2014-05-02  Jakub Jelinek  <jakub@redhat.com>
7080
7081         * testsuite/libgomp.c/simd-10.c: New test.
7082         * testsuite/libgomp.c/simd-11.c: New test.
7083         * testsuite/libgomp.c/simd-12.c: New test.
7084         * testsuite/libgomp.c/simd-13.c: New test.
7085
7086 2014-04-24  Jakub Jelinek  <jakub@redhat.com>
7087
7088         * testsuite/libgomp.c++/atomic-14.C: Allow seq_cst and
7089         atomic type clauses in any order and optional comma in between.
7090         * testsuite/libgomp.c++/atomic-15.C: Likewise.
7091         * testsuite/libgomp.c/atomic-17.c: Likewise.
7092
7093         * testsuite/libgomp.c/simd-7.c: New test.
7094         * testsuite/libgomp.c/simd-8.c: New test.
7095         * testsuite/libgomp.c/simd-9.c: New test.
7096         * testsuite/libgomp.c/loop-16.c: New test.
7097
7098 2014-04-02  Richard Henderson  <rth@redhat.com>
7099
7100         * config/linux/futex.h (futex_wait): Get error value from errno.
7101         (futex_wake): Likewise.
7102
7103 2014-03-25  Jakub Jelinek  <jakub@redhat.com>
7104
7105         PR c++/60331
7106         * testsuite/libgomp.c++/udr-11.C: New test.
7107         * testsuite/libgomp.c++/udr-12.C: New test.
7108         * testsuite/libgomp.c++/udr-13.C: New test.
7109         * testsuite/libgomp.c++/udr-14.C: New test.
7110         * testsuite/libgomp.c++/udr-15.C: New test.
7111         * testsuite/libgomp.c++/udr-16.C: New test.
7112         * testsuite/libgomp.c++/udr-17.C: New test.
7113         * testsuite/libgomp.c++/udr-18.C: New test.
7114         * testsuite/libgomp.c++/udr-19.C: New test.
7115
7116 2014-01-02  Richard Sandiford  <rdsandiford@googlemail.com>
7117
7118         Update copyright years
7119
7120 2014-01-02  Richard Sandiford  <rdsandiford@googlemail.com>
7121
7122         * hashtab.h: Use the standard form for the copyright notice.
7123
7124 2014-01-02  Tobias Burnus  <burnus@net-b.de>
7125
7126         * libgomp.texi: Bump @copying's copyright year.
7127
7128 2013-12-17  Andreas Tobler  <andreast@gcc.gnu.org>
7129
7130         * testsuite/libgomp.c/affinity-1.c: Remove alloca.h inlcude. Replace
7131         alloca () with __builtin_alloca ().
7132         * testsuite/libgomp.c/icv-2.c: Add FreeBSD coverage.
7133         * testsuite/libgomp.c/lock-3.c: Likewise.
7134         * testsuite/libgomp.c/pr48591.c: Likewise.
7135
7136 2013-12-17  Jakub Jelinek  <jakub@redhat.com>
7137
7138         PR testsuite/59534
7139         * testsuite/libgomp.fortran/retval1.f90 (e5): Avoid non-shortcircuited
7140         comparisons.
7141
7142 2013-12-16  Jakub Jelinek  <jakub@redhat.com>
7143
7144         PR libgomp/58756
7145         * testsuite/libgomp.c/pr58756.c: New test.
7146
7147 2013-12-12  Jakub Jelinek  <jakub@redhat.com>
7148
7149         PR libgomp/59467
7150         * testsuite/libgomp.fortran/crayptr2.f90: Add private (d) clause to
7151         !$omp parallel.
7152
7153 2013-11-07  Thomas Schwinge  <thomas@codesourcery.com>
7154
7155         * testsuite/lib/libgomp.exp (libgomp_init): Don't add -fopenmp to
7156         ALWAYS_CFLAGS.
7157         * testsuite/libgomp.c++/c++.exp (ALWAYS_CFLAGS): Add -fopenmp.
7158         * testsuite/libgomp.c/c.exp (ALWAYS_CFLAGS): Likewise.
7159         * testsuite/libgomp.fortran/fortran.exp (ALWAYS_CFLAGS): Likewise.
7160         * testsuite/libgomp.graphite/graphite.exp (ALWAYS_CFLAGS):
7161         Likewise.
7162
7163         * libgomp_g.h: Include <stddef.h> for size_t.
7164
7165         * libgomp.spec.in: Update comment about libgomp's dependencies.
7166         * configure.ac: Likewise.
7167         * configure: Regenerate.
7168
7169 2013-10-16  Tobias Burnus  <burnus@net-b.de>
7170
7171         * libgomp.texi: (Runtime Library Routines): Update references for
7172         OpenMP 4.0. Add omp_get_cancellation, omp_get_default_device,
7173         omp_get_num_devices, omp_get_num_teams, omp_get_proc_bind,
7174         omp_get_team_num, omp_is_initial_device, omp_set_default_device.
7175         (Environment Variables): Update references for OpenMP 4.0. Add
7176         OMP_CANCELLATION, OMP_DEFAULT_DEVICE, OMP_PLACES.
7177         Move OMP_DISPLAY_ENV and OMP_PROC_BIND up to be in alphabetical
7178         order.
7179
7180 2013-10-14  Jakub Jelinek  <jakub@redhat.com>
7181
7182         * env.c (parse_bind_var): Initialize value to avoid
7183         (false positive) warning.
7184
7185 2013-10-12  Jakub Jelinek  <jakub@redhat.com>
7186
7187         PR libgomp/58691
7188         * config/linux/proc.c (gomp_cpuset_popcount): Add unused attribute
7189         to check variable.
7190         (gomp_init_num_threads): Move i variable declaration into
7191         #ifdef CPU_ALLOC_SIZE block.
7192         * config/linux/affinity.c (gomp_affinity_init_level): Test
7193         gomp_places_list_len == 0 rather than gomp_places_list == 0
7194         when checking for topology reading error.
7195         * team.c (gomp_team_start): Don't handle bind == omp_proc_bind_false.
7196         * env.c (parse_affinity): Add ignore argument, if true, don't populate
7197         gomp_places_list, only parse env var and always return false.
7198         (parse_places_var): Likewise.  Don't check gomp_global_icv.bind_var.
7199         (initialize_env): Always parse OMP_PLACES and GOMP_CPU_AFFINITY env
7200         vars, default to OMP_PROC_BIND=true if OMP_PROC_BIND wasn't specified
7201         and either of these variables were parsed correctly into a places
7202         list.
7203
7204 2013-10-11  Thomas Schwinge  <thomas@codesourcery.com>
7205             Jakub Jelinek  <jakub@redhat.com>
7206
7207         * testsuite/libgomp.graphite/force-parallel-1.c: Expect 4 instead
7208         of 5 loopfn matches.
7209         * testsuite/libgomp.graphite/force-parallel-2.c: Likewise.
7210         * testsuite/libgomp.graphite/force-parallel-3.c: Likewise.
7211         * testsuite/libgomp.graphite/force-parallel-4.c: Likewise.
7212         * testsuite/libgomp.graphite/force-parallel-5.c: Likewise.
7213         * testsuite/libgomp.graphite/force-parallel-6.c: Likewise.
7214         * testsuite/libgomp.graphite/force-parallel-7.c: Likewise.
7215         * testsuite/libgomp.graphite/force-parallel-8.c: Likewise.
7216         * testsuite/libgomp.graphite/force-parallel-9.c: Likewise.
7217
7218 2013-10-11  Thomas Schwinge  <thomas@codesourcery.com>
7219
7220         * Makefile.am (omp_lib.mod): Streamline rule.
7221         * Makefile.in: Regenerate.
7222
7223         * libgomp.texi (Runtime Library Routines): C linkage, don't throw
7224         exceptions.
7225
7226         * testsuite/libgomp.c/lib-1.c (main): Add missing error check.
7227         * testsuite/libgomp.fortran/lib1.f90: Likewise.
7228         * testsuite/libgomp.fortran/lib2.f: Likewise.
7229         * testsuite/libgomp.fortran/lib3.f: Likewise.
7230
7231         * configure.ac: Typo fix.
7232         * configure: Regenerate.
7233
7234         * testsuite/libgomp.fortran/openmp_version-1.f: New file.
7235         * testsuite/libgomp.fortran/openmp_version-2.f90: Likewise.
7236
7237         * omp.h.in: Don't touch the user's namespace.
7238
7239 2013-10-11  Jakub Jelinek  <jakub@redhat.com>
7240             Tobias Burnus  <burnus@net-b.de>
7241             Richard Henderson  <rth@redhat.com>
7242
7243         * target.c: New file.
7244         * Makefile.am (libgomp_la_SOURCES): Add target.c.
7245         * Makefile.in: Regenerated.
7246         * libgomp_g.h (GOMP_task): Add depend argument.
7247         (GOMP_barrier_cancel, GOMP_loop_end_cancel,
7248         GOMP_sections_end_cancel, GOMP_target, GOMP_target_data,
7249         GOMP_target_end_data, GOMP_target_update, GOMP_teams,
7250         GOMP_parallel_loop_static, GOMP_parallel_loop_dynamic,
7251         GOMP_parallel_loop_guided, GOMP_parallel_loop_runtime,
7252         GOMP_parallel, GOMP_cancel, GOMP_cancellation_point,
7253         GOMP_taskgroup_start, GOMP_taskgroup_end,
7254         GOMP_parallel_sections): New prototypes.
7255         * fortran.c (omp_is_initial_device): Add ialias_redirect.
7256         (omp_is_initial_device_): New function.
7257         (ULP, STR1, STR2, ialias_redirect): Removed.
7258         (omp_get_cancellation_, omp_get_proc_bind_, omp_set_default_device_,
7259         omp_set_default_device_8_, omp_get_default_device_,
7260         omp_get_num_devices_, omp_get_num_teams_, omp_get_team_num_): New
7261         functions.
7262         * libgomp.map (GOMP_barrier_cancel, GOMP_loop_end_cancel,
7263         GOMP_sections_end_cancel, GOMP_target, GOMP_target_data,
7264         GOMP_target_end_data, GOMP_target_update, GOMP_teams): Export
7265         @@GOMP_4.0.
7266         (omp_is_initial_device, omp_is_initial_device_, omp_get_cancellation,
7267         omp_get_cancellation_, omp_get_proc_bind, omp_get_proc_bind_,
7268         omp_set_default_device, omp_set_default_device_,
7269         omp_set_default_device_8_, omp_get_default_device,
7270         omp_get_default_device_, omp_get_num_devices, omp_get_num_devices_,
7271         omp_get_num_teams, omp_get_num_teams_, omp_get_team_num,
7272         omp_get_team_num_): Export @@OMP_4.0.
7273         * team.c (struct gomp_thread_start_data): Add place field.
7274         (gomp_thread_start): Clear thr->thread_pool and
7275         thr->task before returning.  Use gomp_team_barrier_wait_final
7276         instead of gomp_team_barrier_wait.  Initialize thr->place.
7277         (gomp_new_team): Initialize work_shares_to_free, work_share_cancelled,
7278         team_cancelled and task_queued_count fields.
7279         (gomp_free_pool_helper): Clear thr->thread_pool and thr->task
7280         before calling pthread_exit.
7281         (gomp_free_thread): No longer static.  Use
7282         gomp_managed_threads_lock instead of gomp_remaining_threads_lock.
7283         (gomp_team_start): Add flags argument.  Set
7284         thr->thread_pool->threads_busy to nthreads immediately after creating
7285         new pool.  Use gomp_managed_threads_lock instead of
7286         gomp_remaining_threads_lock.  Handle OpenMP 4.0 affinity.
7287         (gomp_team_end): Use gomp_managed_threads_lock instead of
7288         gomp_remaining_threads_lock.  Use gomp_team_barrier_wait_final instead
7289         of gomp_team_barrier_wait.  If team->team_cancelled, call
7290         gomp_fini_worshare on ws chain starting at team->work_shares_to_free
7291         rather than thr->ts.work_share.
7292         (initialize_team): Don't call gomp_sem_init here.
7293         * sections.c (GOMP_parallel_sections_start): Adjust gomp_team_start
7294         caller.
7295         (GOMP_parallel_sections, GOMP_sections_end_cancel): New functions.
7296         * env.c (gomp_global_icv): Add default_device_var, target_data and
7297         bind_var initializers.
7298         (gomp_cpu_affinity, gomp_cpu_affinity_len): Remove.
7299         (gomp_bind_var_list, gomp_bind_var_list_len, gomp_places_list,
7300         gomp_places_list_len): New variables.
7301         (parse_bind_var, parse_one_place, parse_places_var): New functions.
7302         (parse_affinity): Rewritten to construct OMP_PLACES list with unit
7303         sized places.
7304         (gomp_cancel_var): New global variable.
7305         (parse_int): New function.
7306         (handle_omp_display_env): New function.
7307         (initialize_env): Use it.  Initialize default_device_var.
7308         Parse OMP_CANCELLATION env var.  Use parse_bind_var to parse
7309         OMP_PROC_BIND instead of parse_boolean.  Use parse_places_var for
7310         OMP_PLACES parsing.  Don't call parse_affinity if OMP_PLACES has
7311         been successfully parsed (and call gomp_init_affinity in that case).
7312         (omp_get_cancellation, omp_get_proc_bind, omp_set_default_device,
7313         omp_get_default_device, omp_get_num_devices, omp_get_num_teams,
7314         omp_get_team_num, omp_is_initial_device): New functions.
7315         * libgomp.h: Include stdlib.h.
7316         (ialias_ulp, ialias_str1, ialias_str2, ialias_redirect, ialias_call):
7317         Define.
7318         (struct target_mem_desc): Forward declare.
7319         (struct gomp_task_icv): Add default_device_var, target_data, bind_var
7320         and thread_limit_var fields.
7321         (gomp_get_num_devices): New prototype.
7322         (gomp_cancel_var): New extern decl.
7323         (struct gomp_team): Add work_shares_to_free, work_share_cancelled,
7324         team_cancelled and task_queued_count fields.  Add comments about
7325         task_{,queued_,running_}count.
7326         (gomp_cancel_kind): New enum.
7327         (gomp_work_share_end_cancel): New prototype.
7328         (struct gomp_task): Add next_taskgroup, prev_taskgroup, taskgroup,
7329         copy_ctors_done, dependers, depend_hash, depend_count, num_dependees
7330         and depend fields.
7331         (struct gomp_taskgroup): New type.
7332         (struct gomp_task_depend_entry,
7333         struct gomp_dependers_vec): New types.
7334         (gomp_finish_task): Free depend_hash if non-NULL.
7335         (struct gomp_team_state): Add place_partition_off
7336         and place_partition_len fields.
7337         (gomp_bind_var_list, gomp_bind_var_list_len, gomp_places_list,
7338         gomp_places_list_len): New extern decls.
7339         (struct gomp_thread): Add place field.
7340         (gomp_cpu_affinity, gomp_cpu_affinity_len): Remove.
7341         (gomp_init_thread_affinity): Add place argument.
7342         (gomp_affinity_alloc, gomp_affinity_init_place, gomp_affinity_add_cpus,
7343         gomp_affinity_remove_cpu, gomp_affinity_copy_place,
7344         gomp_affinity_same_place, gomp_affinity_finalize_place_list,
7345         gomp_affinity_init_level, gomp_affinity_print_place): New
7346         prototypes.
7347         (gomp_team_start): Add flags argument.
7348         (gomp_thread_limit_var, gomp_remaining_threads_count,
7349         gomp_remaining_threads_lock): Remove.
7350         (gomp_managed_threads_lock): New variable.
7351         (struct gomp_thread_pool): Add threads_busy field.
7352         (gomp_free_thread): New prototype.
7353         * task.c: Include hashtab.h.
7354         (hash_entry_type): New typedef.
7355         (htab_alloc, htab_free, htab_hash, htab_eq): New inlines.
7356         (gomp_init_task): Clear dependers, depend_hash, depend_count,
7357         copy_ctors_done and taskgroup fields.
7358         (GOMP_task): Add depend argument, handle depend clauses.  If
7359         gomp_team_barrier_cancelled or if it's taskgroup has been
7360         cancelled, don't queue or start new tasks.  Set copy_ctors_done
7361         field if needed.  Initialize taskgroup field.  If copy_ctors_done
7362         and already cancelled, don't discard the task.  If taskgroup is
7363         non-NULL, enqueue the task into taskgroup queue.  Increment
7364         num_children field in taskgroup.  Increment task_queued_count.
7365         (gomp_task_run_pre, gomp_task_run_post_remove_parent,
7366         gomp_task_run_post_remove_taskgroup): New inline functions.
7367         (gomp_task_run_post_handle_depend_hash,
7368         gomp_task_run_post_handle_dependers,
7369         gomp_task_run_post_handle_depend): New functions.
7370         (GOMP_taskwait): Use them.  If more than one new tasks
7371         have been queued, wake other threads if needed.
7372         (gomp_barrier_handle_tasks): Likewise.  If
7373         gomp_team_barrier_cancelled, don't start any new tasks, just free
7374         all tasks.
7375         (GOMP_taskgroup_start, GOMP_taskgroup_end): New functions.
7376         * omp_lib.f90.in
7377         (omp_proc_bind_kind, omp_proc_bind_false,
7378         omp_proc_bind_true, omp_proc_bind_master, omp_proc_bind_close,
7379         omp_proc_bind_spread): New params.
7380         (omp_get_cancellation, omp_get_proc_bind, omp_set_default_device,
7381         omp_get_default_device, omp_get_num_devices, omp_get_num_teams,
7382         omp_get_team_num, omp_is_initial_device): New interfaces.
7383         (omp_get_dynamic, omp_get_nested, omp_in_parallel,
7384         omp_get_max_threads, omp_get_num_procs, omp_get_num_threads,
7385         omp_get_thread_num, omp_get_thread_limit, omp_set_max_active_levels,
7386         omp_get_max_active_levels, omp_get_level, omp_get_ancestor_thread_num,
7387         omp_get_team_size, omp_get_active_level, omp_in_final): Remove
7388         useless use omp_lib_kinds.
7389         * omp.h.in (omp_proc_bind_t): New typedef.
7390         (omp_get_cancellation, omp_get_proc_bind, omp_set_default_device,
7391         omp_get_default_device, omp_get_num_devices, omp_get_num_teams,
7392         omp_get_team_num, omp_is_initial_device): New prototypes.
7393         * loop.c (gomp_parallel_loop_start): Add flags argument, pass it
7394         through to gomp_team_start.
7395         (GOMP_parallel_loop_static_start, GOMP_parallel_loop_dynamic_start,
7396         GOMP_parallel_loop_guided_start, GOMP_parallel_loop_runtime_start):
7397         Adjust gomp_parallel_loop_start callers.
7398         (GOMP_parallel_loop_static, GOMP_parallel_loop_dynamic,
7399         GOMP_parallel_loop_guided, GOMP_parallel_loop_runtime,
7400         GOMP_loop_end_cancel): New functions.
7401         (GOMP_parallel_end): Add ialias_redirect.
7402         * hashtab.h: New file.
7403         * libgomp.texi (Environment Variables): Minor cleanup,
7404         update section refs to OpenMP 4.0rc2.
7405         (OMP_DISPLAY_ENV, GOMP_SPINCOUNT): Document these
7406         environment variables.
7407         * work.c (gomp_work_share_end, gomp_work_share_end_nowait): Set
7408         team->work_shares_to_free to thr->ts.work_share before calling
7409         free_work_share.
7410         (gomp_work_share_end_cancel): New function.
7411         * config/linux/proc.c: Include errno.h.
7412         (gomp_get_cpuset_size, gomp_cpuset_size, gomp_cpusetp): New variables.
7413         (gomp_cpuset_popcount): Add cpusetsize argument, use it instead of
7414         sizeof (cpu_set_t) to determine number of iterations.  Fix up check
7415         extern decl.  Use CPU_COUNT_S if available, or CPU_COUNT if
7416         gomp_cpuset_size is sizeof (cpu_set_t).
7417         (gomp_init_num_threads): Initialize gomp_cpuset_size,
7418         gomp_get_cpuset_size and gomp_cpusetp here, use gomp_cpusetp instead
7419         of &cpuset and pass gomp_cpuset_size instead of sizeof (cpu_set_t)
7420         to pthread_getaffinity_np.  Free and clear gomp_cpusetp if it didn't
7421         contain any logical CPUs.
7422         (get_num_procs): Don't call pthread_getaffinity_np if gomp_cpusetp
7423         is NULL.  Use gomp_cpusetp instead of &cpuset and pass
7424         gomp_get_cpuset_size instead of sizeof (cpu_set_t) to
7425         pthread_getaffinity_np.  Check gomp_places_list instead of
7426         gomp_cpu_affinity.  Adjust gomp_cpuset_popcount caller.
7427         * config/linux/bar.c (gomp_barrier_wait_end,
7428         gomp_barrier_wait_last): Use BAR_* defines.
7429         (gomp_team_barrier_wait_end): Likewise.  Clear BAR_CANCELLED
7430         from state where needed.  Set work_share_cancelled to 0 on last
7431         thread.
7432         (gomp_team_barrier_wait_final, gomp_team_barrier_wait_cancel_end,
7433         gomp_team_barrier_wait_cancel, gomp_team_barrier_cancel): New
7434         functions.
7435         * config/linux/proc.h (gomp_cpuset_popcount): Add attribute_hidden.
7436         Add cpusetsize argument.
7437         (gomp_cpuset_size, gomp_cpusetp): Declare.
7438         * config/linux/affinity.c: Include errno.h, stdio.h and string.h.
7439         (affinity_counter): Remove.
7440         (CPU_ISSET_S, CPU_ZERO_S, CPU_SET_S, CPU_CLR_S): Define
7441         if CPU_ALLOC_SIZE isn't defined.
7442         (gomp_init_affinity): Rewritten, if gomp_places_list is NULL, try
7443         silently create OMP_PLACES=threads, if it is non-NULL afterwards,
7444         bind current thread to the first place.
7445         (gomp_init_thread_affinity): Rewritten.  Add place argument, just
7446         pthread_setaffinity_np to gomp_places_list[place].
7447         (gomp_affinity_alloc, gomp_affinity_init_place, gomp_affinity_add_cpus,
7448         gomp_affinity_remove_cpu, gomp_affinity_copy_place,
7449         gomp_affinity_same_place, gomp_affinity_finalize_place_list,
7450         gomp_affinity_init_level, gomp_affinity_print_place): New functions.
7451         * config/linux/bar.h (BAR_TASK_PENDING, BAR_WAS_LAST,
7452         BAR_WAITING_FOR_TASK, BAR_INCR, BAR_CANCELLED): Define.
7453         (gomp_barrier_t): Add awaited_final field.
7454         (gomp_barrier_init): Initialize awaited_final field.
7455         (gomp_team_barrier_wait_final, gomp_team_barrier_wait_cancel,
7456         gomp_team_barrier_wait_cancel_end, gomp_team_barrier_cancel): New
7457         prototypes.
7458         (gomp_barrier_wait_start): Preserve BAR_CANCELLED bit.  Use BAR_*
7459         defines.
7460         (gomp_barrier_wait_cancel_start, gomp_team_barrier_wait_final_start,
7461         gomp_team_barrier_cancelled): New inline functions.
7462         (gomp_barrier_last_thread,
7463         gomp_team_barrier_set_task_pending,
7464         gomp_team_barrier_clear_task_pending,
7465         gomp_team_barrier_set_waiting_for_tasks,
7466         gomp_team_barrier_waiting_for_tasks,
7467         gomp_team_barrier_done): Use BAR_* defines.
7468         * config/posix/bar.c (gomp_barrier_init): Clear cancellable field.
7469         (gomp_barrier_wait_end): Use BAR_* defines.
7470         (gomp_team_barrier_wait_end): Clear BAR_CANCELLED from state.
7471         Set work_share_cancelled to 0 on last thread, use __atomic_load_n.
7472         Use BAR_* defines.
7473         (gomp_team_barrier_wait_cancel_end, gomp_team_barrier_wait_cancel,
7474         gomp_team_barrier_cancel): New functions.
7475         * config/posix/affinity.c (gomp_init_thread_affinity): Add place
7476         argument.
7477         (gomp_affinity_alloc, gomp_affinity_init_place, gomp_affinity_add_cpus,
7478         gomp_affinity_remove_cpu, gomp_affinity_copy_place,
7479         gomp_affinity_same_place, gomp_affinity_finalize_place_list,
7480         gomp_affinity_init_level, gomp_affinity_print_place): New stubs.
7481         * config/posix/bar.h (BAR_TASK_PENDING, BAR_WAS_LAST,
7482         BAR_WAITING_FOR_TASK, BAR_INCR, BAR_CANCELLED): Define.
7483         (gomp_barrier_t): Add cancellable field.
7484         (gomp_team_barrier_wait_cancel, gomp_team_barrier_wait_cancel_end,
7485         gomp_team_barrier_cancel): New prototypes.
7486         (gomp_barrier_wait_start): Preserve BAR_CANCELLED bit.
7487         (gomp_barrier_wait_cancel_start, gomp_team_barrier_wait_final,
7488         gomp_team_barrier_cancelled): New inline functions.
7489         (gomp_barrier_wait_start, gomp_barrier_last_thread,
7490         gomp_team_barrier_set_task_pending,
7491         gomp_team_barrier_clear_task_pending,
7492         gomp_team_barrier_set_waiting_for_tasks,
7493         gomp_team_barrier_waiting_for_tasks,
7494         gomp_team_barrier_done): Use BAR_* defines.
7495         * barrier.c (GOMP_barrier_cancel): New function.
7496         * omp_lib.h.in (omp_proc_bind_kind, omp_proc_bind_false,
7497         omp_proc_bind_true, omp_proc_bind_master, omp_proc_bind_close,
7498         omp_proc_bind_spread): New params.
7499         (omp_get_cancellation, omp_get_proc_bind, omp_set_default_device,
7500         omp_get_default_device, omp_get_num_devices, omp_get_num_teams,
7501         omp_get_team_num, omp_is_initial_device): New externals.
7502         * parallel.c (GOMP_parallel, GOMP_cancel, GOMP_cancellation_point):
7503         New functions.
7504         (gomp_resolve_num_threads): Adjust for thread_limit now being in
7505         icv->thread_limit_var.  Use UINT_MAX instead of ULONG_MAX as
7506         infinity.  If not nested, just return minimum of max_num_threads
7507         and icv->thread_limit_var and if thr->thread_pool, set threads_busy
7508         to the returned value.  Otherwise, don't update atomically
7509         gomp_remaining_threads_count, but instead thr->thread_pool->threads_busy.
7510         (GOMP_parallel_end): Adjust for thread_limit now being in
7511         icv->thread_limit_var.  Use UINT_MAX instead of ULONG_MAX as
7512         infinity.  Adjust threads_busy in the pool rather than
7513         gomp_remaining_threads_count.  Remember team->nthreads and call
7514         gomp_team_end before adjusting threads_busy, if not nested
7515         afterwards, just set it to 1 non-atomically.  Add ialias.
7516         (GOMP_parallel_start): Adjust gomp_team_start caller.
7517         * testsuite/libgomp.c/atomic-14.c: Add parens to make it valid.
7518         * testsuite/libgomp.c/affinity-1.c: New test.
7519         * testsuite/libgomp.c/atomic-15.c: New test.
7520         * testsuite/libgomp.c/atomic-16.c: New test.
7521         * testsuite/libgomp.c/atomic-17.c: New test.
7522         * testsuite/libgomp.c/cancel-for-1.c: New test.
7523         * testsuite/libgomp.c/cancel-for-2.c: New test.
7524         * testsuite/libgomp.c/cancel-parallel-1.c: New test.
7525         * testsuite/libgomp.c/cancel-parallel-2.c: New test.
7526         * testsuite/libgomp.c/cancel-parallel-3.c: New test.
7527         * testsuite/libgomp.c/cancel-sections-1.c: New test.
7528         * testsuite/libgomp.c/cancel-taskgroup-1.c: New test.
7529         * testsuite/libgomp.c/cancel-taskgroup-2.c: New test.
7530         * testsuite/libgomp.c/depend-1.c: New test.
7531         * testsuite/libgomp.c/depend-2.c: New test.
7532         * testsuite/libgomp.c/depend-3.c: New test.
7533         * testsuite/libgomp.c/depend-4.c: New test.
7534         * testsuite/libgomp.c/for-1.c: New test.
7535         * testsuite/libgomp.c/for-1.h: New file.
7536         * testsuite/libgomp.c/for-2.c: New test.
7537         * testsuite/libgomp.c/for-2.h: New file.
7538         * testsuite/libgomp.c/for-3.c: New test.
7539         * testsuite/libgomp.c/pr58392.c: New test.
7540         * testsuite/libgomp.c/simd-1.c: New test.
7541         * testsuite/libgomp.c/simd-2.c: New test.
7542         * testsuite/libgomp.c/simd-3.c: New test.
7543         * testsuite/libgomp.c/simd-4.c: New test.
7544         * testsuite/libgomp.c/simd-5.c: New test.
7545         * testsuite/libgomp.c/simd-6.c: New test.
7546         * testsuite/libgomp.c/target-1.c: New test.
7547         * testsuite/libgomp.c/target-2.c: New test.
7548         * testsuite/libgomp.c/target-3.c: New test.
7549         * testsuite/libgomp.c/target-4.c: New test.
7550         * testsuite/libgomp.c/target-5.c: New test.
7551         * testsuite/libgomp.c/target-6.c: New test.
7552         * testsuite/libgomp.c/target-7.c: New test.
7553         * testsuite/libgomp.c/taskgroup-1.c: New test.
7554         * testsuite/libgomp.c/thread-limit-1.c: New test.
7555         * testsuite/libgomp.c/thread-limit-2.c: New test.
7556         * testsuite/libgomp.c/thread-limit-3.c: New test.
7557         * testsuite/libgomp.c/udr-1.c: New test.
7558         * testsuite/libgomp.c/udr-2.c: New test.
7559         * testsuite/libgomp.c/udr-3.c: New test.
7560         * testsuite/libgomp.c++/affinity-1.C: New test.
7561         * testsuite/libgomp.c++/atomic-10.C: New test.
7562         * testsuite/libgomp.c++/atomic-11.C: New test.
7563         * testsuite/libgomp.c++/atomic-12.C: New test.
7564         * testsuite/libgomp.c++/atomic-13.C: New test.
7565         * testsuite/libgomp.c++/atomic-14.C: New test.
7566         * testsuite/libgomp.c++/atomic-15.C: New test.
7567         * testsuite/libgomp.c++/cancel-for-1.C: New test.
7568         * testsuite/libgomp.c++/cancel-for-2.C: New test.
7569         * testsuite/libgomp.c++/cancel-parallel-1.C: New test.
7570         * testsuite/libgomp.c++/cancel-parallel-2.C: New test.
7571         * testsuite/libgomp.c++/cancel-parallel-3.C: New test.
7572         * testsuite/libgomp.c++/cancel-sections-1.C: New test.
7573         * testsuite/libgomp.c++/cancel-taskgroup-1.C: New test.
7574         * testsuite/libgomp.c++/cancel-taskgroup-2.C: New test.
7575         * testsuite/libgomp.c++/cancel-taskgroup-3.C: New test.
7576         * testsuite/libgomp.c++/cancel-test.h: New file.
7577         * testsuite/libgomp.c++/for-9.C: New test.
7578         * testsuite/libgomp.c++/for-10.C: New test.
7579         * testsuite/libgomp.c++/for-11.C: New test.
7580         * testsuite/libgomp.c++/simd-1.C: New test.
7581         * testsuite/libgomp.c++/simd-2.C: New test.
7582         * testsuite/libgomp.c++/simd-3.C: New test.
7583         * testsuite/libgomp.c++/simd-4.C: New test.
7584         * testsuite/libgomp.c++/simd-5.C: New test.
7585         * testsuite/libgomp.c++/simd-6.C: New test.
7586         * testsuite/libgomp.c++/simd-7.C: New test.
7587         * testsuite/libgomp.c++/simd-8.C: New test.
7588         * testsuite/libgomp.c++/target-1.C: New test.
7589         * testsuite/libgomp.c++/target-2.C: New test.
7590         * testsuite/libgomp.c++/target-2-aux.cc: New file.
7591         * testsuite/libgomp.c++/target-3.C: New test.
7592         * testsuite/libgomp.c++/taskgroup-1.C: New test.
7593         * testsuite/libgomp.c++/udr-1.C: New test.
7594         * testsuite/libgomp.c++/udr-2.C: New test.
7595         * testsuite/libgomp.c++/udr-3.C: New test.
7596         * testsuite/libgomp.c++/udr-4.C: New test.
7597         * testsuite/libgomp.c++/udr-5.C: New test.
7598         * testsuite/libgomp.c++/udr-6.C: New test.
7599         * testsuite/libgomp.c++/udr-7.C: New test.
7600         * testsuite/libgomp.c++/udr-8.C: New test.
7601         * testsuite/libgomp.c++/udr-9.C: New test.
7602
7603 2013-09-20  Jakub Jelinek  <jakub@redhat.com>
7604
7605         PR testsuite/57605
7606         * testsuite/lib/libgomp.exp: Add -fdiagnostics-color=never to
7607         ALWAYS_CFLAGS.
7608
7609 2013-09-20  Alan Modra  <amodra@gmail.com>
7610
7611         * configure: Regenerate.
7612
7613 2013-09-19  Jakub Jelinek  <jakub@redhat.com>
7614
7615         * testsuite/libgomp.c/sections-2.c: New test.
7616
7617 2013-06-28  Marcus Shawcroft  <marcus.shawcroft@arm.com>
7618
7619         * testsuite/libgomp.fortran/strassen.f90:
7620         Add dg-skip-if aarch64_tiny.
7621
7622 2013-06-20  Iain Sandoe  <iain@codesourcery.com>
7623             Cesar Philippidis  <cesar@codesourcery.com>
7624
7625         * testsuite/lib/libgomp.exp: Reorder lib loads into dependency order.
7626         Do not load_gcc_lib gcc-dg.exp and add a comment as to why.
7627         * testsuite/libgomp.c/c.exp: load_gcc_lib gcc-dg.exp.
7628         * testsuite/libgomp.fortran/fortran.exp: Likewise.
7629         * testsuite/libgomp.graphite/graphite.exp: Likewise.
7630         * testsuite/libgomp.c++/c++.exp: load_gcc_lib gcc-dg.exp.
7631         Use dg-runtest rather than gfortran-dg-runtest.
7632
7633 2013-06-10  Thomas Schwinge  <thomas@codesourcery.com>
7634
7635         * testsuite/libgomp.c/icv-2.c: Extend current handling of
7636         Linux-based x86 systems to cover all GNU systems.
7637         * testsuite/libgomp.c/lock-3.c: Likewise.
7638         * testsuite/libgomp.c/pr48591.c: Likewise.
7639
7640 2013-06-06  Thomas Schwinge  <thomas@codesourcery.com>
7641
7642         * configure.tgt (XCFLAGS): Add -ftls-model=initial-exec for
7643         GNU/Hurd, as done for Linux-based systems.
7644
7645         * config/posix/ptrlock.h: Fix comment.
7646
7647 2013-05-27  Tobias Burnus  <burnus@net-b.de>
7648
7649         PR fortran/57423
7650         * libgomp.texi (omp_set_dynamic, omp_set_nested, omp_set_nested,
7651         omp_set_num_threads, omp_init_lock, omp_set_lock, omp_test_lock,
7652         omp_unset_lock, omp_destroy_lock, omp_init_nest_lock,
7653         omp_set_nest_lock, omp_test_nest_lock, omp_unset_nest_lock,
7654         omp_destroy_nest_lock): Correct arguments to match the one in
7655         the OpenMP spec.
7656         * omp_lib.f90.in (omp_init_lock, omp_init_nest_lock, omp_destroy_lock
7657         omp_destroy_nest_lock, omp_set_lock, omp_set_nest_lock, omp_unset_lock,
7658         omp_unset_nest_lock, omp_set_dynamic, omp_set_nested,
7659         omp_set_num_threads, omp_test_lock, omp_test_nest_lock): Ditto.
7660
7661 2013-05-16  Jakub Jelinek  <jakub@redhat.com>
7662
7663         * testsuite/libgomp.c/loop-13.c: New test.
7664         * testsuite/libgomp.c/loop-14.c: New test.
7665         * testsuite/libgomp.c/loop-15.c: New test.
7666         * testsuite/libgomp.c++/loop-13.C: New test.
7667         * testsuite/libgomp.c++/loop-14.C: New test.
7668         * testsuite/libgomp.c++/loop-15.C: New test.
7669
7670 2013-02-06  Jakub Jelinek  <jakub@redhat.com>
7671
7672         PR middle-end/56217
7673         * testsuite/libgomp.c++/pr56217.C: New test.
7674
7675 2013-02-01  Alan Modra  <amodra@gmail.com>
7676
7677         * task.c (GOMP_task, GOMP_taskwait): Comment.
7678
7679 2013-01-31  Dmitry Vyukov  <dvyukov@gcc.gnu.org>
7680             Joost VandeVondele  <Joost.VandeVondele@mat.ethz.ch>
7681
7682         PR libgomp/55561
7683         * config/linux/wait.h (do_spin): Use atomic load for addr.
7684         * config/linux/ptrlock.c (gomp_ptrlock_get_slow): Use atomic
7685         for intptr and ptrlock.
7686         * config/linux/ptrlock.h (gomp_ptrlock_get): Use atomic load
7687         for ptrlock.
7688
7689 2013-01-22  Alan Modra  <amodra@gmail.com>
7690
7691         PR libgomp/51376
7692         PR libgomp/56073
7693         * task.c (GOMP_task): Revert 2011-12-09 change.
7694         (GOMP_taskwait): Likewise.  Instead use atomic load with acquire
7695         barrier to read task->children..
7696         (gomp_barrier_handle_tasks): ..and matching atomic store with
7697         release barrier here when setting parent->children to NULL.
7698
7699 2013-01-16  Jakub Jelinek  <jakub@redhat.com>
7700             Tobias Burnus  <burnus@net-b.de>
7701
7702         PR driver/55884
7703         * testsuite/libgomp.fortran/fortran.exp: Use
7704         -fintrinsic-modules-path= instead of
7705         -fintrinsic-modules-path.
7706
7707 2013-01-14  Richard Sandiford  <rdsandiford@googlemail.com>
7708
7709         Update copyright years.
7710
7711 2012-12-19  Tobias Burnus  <burnus@net-b.de>
7712
7713         * testsuite/libgomp.fortran/fortran.exp: Set
7714         -fintrinsic-modules-path.
7715
7716 2012-12-19  Tobias Burnus  <burnus@net-b.de>
7717
7718         * testsuite/libgomp.fortran/use_intrinsic_1.f90: New; moved
7719         from gcc/testsuite/gfortran.dg/gomp/use_intrinsic_1.f90.
7720
7721 2012-11-21  Jakub Jelinek  <jakub@redhat.com>
7722
7723         PR libgomp/55411
7724         * team.c (gomp_free_thread): Decrease gomp_managed_threads
7725         if pool had any threads_used.
7726
7727 2012-11-07  Jack Howarth <howarth@bromo.med.uc.edu>
7728
7729         * testsuite/libgomp.c++/pr24455.C: Use
7730         -Wl,-undefined,dynamic_lookup on darwin.
7731
7732 2012-11-07  David Edelsohn  <dje.gcc@gmail.com>
7733
7734         * testsuite/libgomp.c++/pr24455.C: Use -Wl,-G on AIX.
7735
7736 2012-10-24  Dominique d'Humieres  <dominiq@lps.ens.fr>
7737
7738         * testsuite/libgomp.graphite/force-parallel-6.c: Adjust the loops.
7739
7740 2012-10-23  Ian Bolton  <ian.bolton@arm.com>
7741             Jim MacArthur  <jim.macarthur@arm.com>
7742             Marcus Shawcroft  <marcus.shawcroft@arm.com>
7743             Nigel Stephens  <nigel.stephens@arm.com>
7744             Ramana Radhakrishnan  <ramana.radhakrishnan@arm.com>
7745             Richard Earnshaw  <rearnsha@arm.com>
7746             Sofiane Naci  <sofiane.naci@arm.com>
7747             Stephen Thomas  <stephen.thomas@arm.com>
7748             Tejas Belagod  <tejas.belagod@arm.com>
7749             Yufeng Zhang  <yufeng.zhang@arm.com>
7750
7751         * configure.tgt: Add AArch64.
7752
7753 2012-10-04  Jason Merrill  <jason@redhat.com>
7754
7755         * testsuite/libgomp.c++/tls-init1.C: New.
7756
7757 2012-09-14  David Edelsohn  <dje.gcc@gmail.com>
7758
7759         * configure: Regenerated.
7760
7761 2012-08-29  Chung-Lin Tang  <cltang@codesourcery.com>
7762
7763         * config/linux/mips/futex.h (sys_futex0): Change to static
7764         function with noinline, nomips16 attributes under MIPS16. Adjust
7765         asm statement to place 'li v0,SYS_futex' immediately before
7766         syscall insn.
7767
7768 2012-07-04  Sandra Loosemore <sandra@codesourcery.com>
7769
7770         * libgomp.texi (Library Index): Renamed from "Index" to prevent
7771         conflict with index.html on case-insensitive file systems.
7772
7773 2012-07-03  Uros Bizjak  <ubizjak@gmail.com>
7774
7775         * config/linux/x86/futex.h (cpu_relax): Use __builtin_ia32_pause.
7776         * testsuite/libgomp.c/sort-1.c (busy_wait): Ditto.
7777
7778 2012-07-02  Richard Guenther  <rguenther@suse.de>
7779             Michael Matz  <matz@suse.de>
7780             Tobias Grosser <tobias@grosser.es>
7781             Sebastian Pop <sebpop@gmail.com>
7782
7783         * testsuite/libgomp.graphite/force-parallel-4.c: Adjust.
7784         * testsuite/libgomp.graphite/force-parallel-5.c: Likewise.
7785         * testsuite/libgomp.graphite/force-parallel-7.c: Likewise.
7786         * testsuite/libgomp.graphite/force-parallel-8.c: Likewise.
7787
7788 2012-06-28  Andreas Schwab  <schwab@linux-m68k.org>
7789
7790         * libgomp.texi: Include gpl_v3.texi instead of gpl.texi.
7791
7792 2012-06-22  Richard Guenther  <rguenther@suse.de>
7793
7794         Merge from graphite branch
7795         2012-01-13  Tobias Grosser  <tobias@grosser.es>
7796
7797         * testsuite/libgomp.graphite/force-parallel-1.c: Adjust.
7798         * testsuite/libgomp.graphite/force-parallel-2.c: Likewise.
7799
7800 2012-06-07  Jakub Jelinek  <jakub@redhat.com>
7801
7802         PR middle-end/53580
7803         * testsuite/libgomp.c/pr26943-2.c: Remove #pragma omp barrier,
7804         use GOMP_barrier () call instead.
7805         * testsuite/libgomp.c/pr26943-3.c: Likewise.
7806         * testsuite/libgomp.c/pr26943-4.c: Likewise.
7807         * testsuite/libgomp.fortran/vla4.f90: Remove !$omp barrier,
7808         call GOMP_barrier instead.
7809         * testsuite/libgomp.fortran/vla5.f90: Likewise.
7810
7811 2012-06-06  Jakub Jelinek  <jakub@redhat.com>
7812
7813         PR libgomp/52993
7814         * config/linux/lock.c (gomp_init_nest_lock_25): Fix up last
7815         argument to memset call.
7816
7817 2012-05-16  H.J. Lu  <hongjiu.lu@intel.com>
7818
7819         * configure: Regenerated.
7820
7821 2012-04-11  Manuel López-Ibáñez  <manu@gcc.gnu.org>
7822
7823         * testsuite/lib/libgomp.exp: Add -fno-diagnostics-show-caret.
7824
7825 2012-03-31  H.J. Lu  <hongjiu.lu@intel.com>
7826
7827         PR bootstrap/52812
7828         * configure.tgt (i[456]86-*-linux*): Handle -mx32 like -m64.
7829
7830 2012-03-22  Jakub Jelinek  <jakub@redhat.com>
7831
7832         PR middle-end/52547
7833         * testsuite/libgomp.c/pr52547.c: New test.
7834
7835 2012-03-16  Bernhard Reutner-Fischer  <aldot@gcc.gnu.org>
7836
7837         * testsuite/lib/libgomp.exp: load fortran-modules.exp
7838
7839 2012-03-14  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
7840
7841         * configure.tgt (mips-sgi-irix6*): Remove.
7842
7843 2012-03-12  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
7844
7845         * configure.tgt (alpha*-dec-osf*): Remove.
7846
7847         * config/osf/sem.h: Remove.
7848         * config/posix/lock.c (_XOPEN_SOURCE): Define unconditionally.
7849
7850 2012-02-29  Eric Botcazou  <ebotcazou@adacore.com>
7851
7852         * config/linux/sparc/futex.h (cpu_relax): Read from CC register.
7853
7854 2012-02-27  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
7855
7856         PR libstdc++/52188
7857         * acinclude.m4 (LIBGOMP_ENABLE_SYMVERS): Remove symvers_renaming.
7858         Remove ENABLE_SYMVERS_SOL2.
7859         * configure: Regenerate.
7860         * Makefile.am [LIBGOMP_BUILD_VERSIONED_SHLIB] (comma): New variable.
7861         (PREPROCESS): New variable.
7862         (libgomp.ver): New target.
7863         [LIBGOMP_BUILD_VERSIONED_SHLIB &&
7864         LIBGOMP_BUILD_VERSIONED_SHLIB_GNU]: Remove
7865         LIBGOMP_BUILD_VERSIONED_SHLIB_SOL2 handling.
7866         Use libgomp.ver.
7867         [LIBGOMP_BUILD_VERSIONED_SHLIB_SUN]: Use libgomp.ver, libgomp.ver-sun.
7868         * Makefile.in: Regenerate.
7869
7870 2012-02-14  Walter Lee  <walt@tilera.com>
7871
7872         * configure.tgt: Handle tilegx and tilepro.
7873         * config/linux/tile/futex.h: New file.
7874
7875 2012-02-08  Richard Guenther  <rguenther@suse.de>
7876
7877         PR tree-optimization/46886
7878         * testsuite/libgomp.c/pr46886.c: New testcase.
7879
7880 2012-01-25  Matthias Klose  <doko@ubuntu.com>
7881
7882         * config/linux/arm: Remove empty directory.
7883         * configure.tgt (config_path): Remove linux-arm for arm*-*-linux*.
7884
7885 2011-12-09  Alan Modra  <amodra@gmail.com>
7886
7887         PR libgomp/51376
7888         * task.c (GOMP_taskwait): Don't access task->children outside of
7889         task_lock mutex region.
7890         (GOMP_task): Likewise.
7891
7892 2011-12-06  Jakub Jelinek  <jakub@redhat.com>
7893
7894         PR libgomp/51132
7895         * testsuite/libgomp.graphite/force-parallel-1.c: Move large arrays
7896         to file scope.
7897         * testsuite/libgomp.graphite/force-parallel-3.c: Likewise.
7898         * testsuite/libgomp.graphite/force-parallel-6.c: Likewise.
7899         * testsuite/libgomp.graphite/force-parallel-7.c: Likewise.
7900         * testsuite/libgomp.graphite/force-parallel-8.c: Likewise.
7901         * testsuite/libgomp.graphite/force-parallel-9.c: Likewise.
7902
7903 2011-12-02  Alan Modra  <amodra@gmail.com>
7904
7905         * config/linux/affinity.c: Use atomic rather than sync builtin.
7906         * config/linux/lock.c: Likewise.
7907         * config/linux/ptrlock.h: Likewise.
7908         * config/linux/ptrlock.c: Likewise.
7909         * config/linux/ptrlock.h (gomp_ptrlock_set): Always write here..
7910         * config/linux/ptrlock.c (gomp_ptrlock_set_slow): ..not here.
7911         * config/linux/futex.h (atomic_write_barrier): Delete unused function.
7912         * config/linux/alpha/futex.h (atomic_write_barrier): Likewise.
7913         * config/linux/ia64/futex.h (atomic_write_barrier): Likewise.
7914         * config/linux/mips/futex.h (atomic_write_barrier): Likewise.
7915         * config/linux/powerpc/futex.h (atomic_write_barrier): Likewise.
7916         * config/linux/s390/futex.h (atomic_write_barrier): Likewise.
7917         * config/linux/sparc/futex.h (atomic_write_barrier): Likewise.
7918         * config/linux/x86/futex.h (atomic_write_barrier): Likewise.
7919
7920 2011-11-30  Alan Modra  <amodra@gmail.com>
7921
7922         PR libgomp/51298
7923         * config/linux/bar.h: Use atomic rather than sync builtins.
7924         * config/linux/bar.c: Likewise.  Add missing acquire
7925         synchronisation on generation field.
7926         * task.c (gomp_barrier_handle_tasks): Regain lock so as to not
7927         double unlock.
7928
7929 2011-11-30  Alan Modra  <amodra@gmail.com>
7930
7931         * ordered.c (gomp_ordered_sync): Add MEMMODEL_ACQ_REL fence.
7932         * critical.c (GOMP_critical_start): Add MEMMODEL_RELEASE fence.
7933         * config/linux/mutex.h: Use atomic rather than sync builtins.
7934         * config/linux/mutex.c: Likewise.  Comment.  Use -1 for waiting state.
7935         * config/linux/omp-lock.h: Comment fix.
7936         * config/linux/arm/mutex.h: Delete.
7937         * config/linux/powerpc/mutex.h: Delete.
7938         * config/linux/ia64/mutex.h: Delete.
7939         * config/linux/mips/mutex.h: Delete.
7940
7941 2011-11-30  Alan Modra  <amodra@gmail.com>
7942
7943         PR libgomp/51249
7944         * config/linux/sem.h: Rewrite.
7945         * config/linux/sem.c: Rewrite.
7946
7947 2011-11-28  Richard Henderson  <rth@redhat.com>
7948
7949         * libgomp.h (enum memmodel): New.
7950
7951 2011-11-21  Andreas Tobler  <andreast@fgznet.ch>
7952
7953         * configure: Regenerate.
7954
7955 2011-10-10  Matthias Klose  <doko@ubuntu.com>
7956
7957         * config/posix95: Remove empty directory.
7958
7959 2011-08-26  Jakub Jelinek  <jakub@redhat.com>
7960
7961         * testsuite/libgomp.fortran/threadprivate4.f90: New test.
7962
7963 2011-08-19  Jakub Jelinek  <jakub@redhat.com>
7964
7965         PR fortran/49792
7966         * testsuite/libgomp.fortran/pr49792-1.f90: New test.
7967         * testsuite/libgomp.fortran/pr49792-2.f90: New test.
7968
7969 2011-08-08  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
7970
7971         * config/posix95/lock.c, posix95/omp-lock.h: Remove.
7972
7973 2011-08-05  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
7974
7975         PR libgomp/49965
7976         * testsuite/libgomp.c++/task-8.C: Replaced err by errval.
7977
7978 2011-08-03  Uros Bizjak  <ubizjak@gmail.com>
7979
7980         * config/linux/proc.h: New.
7981         * config/linux/proc.c: Include "proc.h".  Do not include <sched.h>.
7982         (gomp_cpuset_popcount): Rename from cpuset_popcount.  No more static.
7983         (gomp_init_num_threads): Update call to cpuset_popcount.
7984         (get_num_procs): Ditto.
7985         * config/linux/affinity.c (gomp_init_affinity): Call
7986         gomp_cpuset_popcount.
7987
7988 2011-08-02  Jakub Jelinek  <jakub@redhat.com>
7989
7990         PR fortran/42041
7991         PR fortran/46752
7992         * omp.h.in (omp_in_final): New prototype.
7993         * omp_lib.f90.in (omp_in_final): New interface.
7994         (omp_integer_kind, omp_logical_kind): Remove
7995         and replace all its uses in the module with 4.
7996         (openmp_version): Change to 201107.
7997         * omp_lib.h.in (omp_sched_static, omp_sched_dynamic,
7998         omp_sched_guided, omp_sched_auto): Use omp_sched_kind
7999         kind for the parameters.
8000         (omp_in_final): New external.
8001         (openmp_version): Change to 201107.
8002         * task.c (omp_in_final): New function.
8003         (gomp_init_task): Initialize final_task.
8004         (GOMP_task): Remove unused attribute from flags.  Handle final
8005         tasks.
8006         (GOMP_taskyield): New function.
8007         (omp_in_final): Return true if if (false) or final (true) task
8008         or descendant of final (true).
8009         * fortran.c (omp_in_final_): New function.
8010         * libgomp.map (OMP_3.1): Export omp_in_final and omp_in_final_.
8011         (GOMP_3.0): Export GOMP_taskyield.
8012         * env.c (gomp_nthreads_var_list, gomp_nthreads_var_list_len): New
8013         variables.
8014         (parse_unsigned_long_list): New function.
8015         (initialize_env): Use it for OMP_NUM_THREADS.  Call parse_boolean
8016         with "OMP_PROC_BIND".  If OMP_PROC_BIND=true, call gomp_init_affinity
8017         even if parse_affinity returned false.
8018         * config/linux/affinity.c (gomp_init_affinity): Handle
8019         gomp_cpu_affinity_len == 0.
8020         * libgomp_g.h (GOMP_taskyield): New prototype.
8021         * libgomp.h (struct gomp_task): Add final_task field.
8022         (gomp_nthreads_var_list, gomp_nthreads_var_list_len): New externs.
8023         * team.c (gomp_team_start): Override new task's nthreads_var icv
8024         if list form OMP_NUM_THREADS has been used and it has value for
8025         the new nesting level.
8026
8027         * testsuite/libgomp.c/atomic-11.c: New test.
8028         * testsuite/libgomp.c/atomic-12.c: New test.
8029         * testsuite/libgomp.c/atomic-13.c: New test.
8030         * testsuite/libgomp.c/atomic-14.c: New test.
8031         * testsuite/libgomp.c/reduction-6.c: New test.
8032         * testsuite/libgomp.c/task-5.c: New test.
8033         * testsuite/libgomp.c++/atomic-2.C: New test.
8034         * testsuite/libgomp.c++/atomic-3.C: New test.
8035         * testsuite/libgomp.c++/atomic-4.C: New test.
8036         * testsuite/libgomp.c++/atomic-5.C: New test.
8037         * testsuite/libgomp.c++/atomic-6.C: New test.
8038         * testsuite/libgomp.c++/atomic-7.C: New test.
8039         * testsuite/libgomp.c++/atomic-8.C: New test.
8040         * testsuite/libgomp.c++/atomic-9.C: New test.
8041         * testsuite/libgomp.c++/task-8.C: New test.
8042         * testsuite/libgomp.c++/reduction-4.C: New test.
8043         * testsuite/libgomp.fortran/allocatable7.f90: New test.
8044         * testsuite/libgomp.fortran/allocatable8.f90: New test.
8045         * testsuite/libgomp.fortran/crayptr3.f90: New test.
8046         * testsuite/libgomp.fortran/omp_atomic3.f90: New test.
8047         * testsuite/libgomp.fortran/omp_atomic4.f90: New test.
8048         * testsuite/libgomp.fortran/pointer1.f90: New test.
8049         * testsuite/libgomp.fortran/pointer2.f90: New test.
8050         * testsuite/libgomp.fortran/task4.f90: New test.
8051
8052 2011-08-02  Tobias Burnus  <burnus@net-b.de>
8053
8054         * libgomp.texi: Update OpenMP spec references to 3.1.
8055         (omp_in_final,OMP_PROC_BIND): New sections.
8056         (OMP_NUM_THREADS): Document that the value can be now a list.
8057         (GOMP_STACKSIZE,GOMP_CPU_AFFINITY): Update @ref.
8058
8059 2011-08-02  H.J. Lu  <hongjiu.lu@intel.com>
8060
8061         * config/linux/x86/futex.h: Check __x86_64__ instead of
8062         __LP64__.
8063
8064 2011-07-29  Jakub Jelinek  <jakub@redhat.com>
8065
8066         PR middle-end/49897
8067         PR middle-end/49898
8068         * testsuite/libgomp.c/pr49897-1.c: New test.
8069         * testsuite/libgomp.c/pr49897-2.c: New test.
8070         * testsuite/libgomp.c/pr49898-1.c: New test.
8071         * testsuite/libgomp.c/pr49898-2.c: New test.
8072
8073 2011-07-28  H.J. Lu  <hongjiu.lu@intel.com>
8074
8075         * testsuite/lib/libgomp.exp (libgomp_init): Add -march=i486
8076         for ia32 instead of ilp32.
8077
8078         * testsuite/libgomp.c/atomic-1.c: Require ia32 instead of ilp32.
8079         * testsuite/libgomp.c/atomic-6.c: Likewise.
8080
8081 2011-07-23  Sebastian Pop  <sebastian.pop@amd.com>
8082
8083         * testsuite/libgomp.graphite/force-parallel-1.c: Un-xfail.
8084         * testsuite/libgomp.graphite/force-parallel-2.c: Adjust pattern.
8085
8086 2011-07-25  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
8087
8088         PR libgomp/45351
8089         * config/osf/sem.h: New file.
8090         * configure.tgt (alpha*-dec-osf*): Prepend osf to config_path.
8091
8092 2011-07-18  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
8093
8094         PR target/49541
8095         * testsuite/lib/libgomp.exp (libgomp_init): Don't add -lgomp to
8096         ldflags.
8097
8098 2011-07-15  Jakub Jelinek  <jakub@redhat.com>
8099
8100         * config/linux/wait.h (do_spin): New inline, largely copied
8101         from do_wait, just don't do futex_wait here, instead return true if
8102         it should be done.
8103         (do_wait): Implement using do_spin.
8104         * config/linux/mutex.h (gomp_mutex_lock_slow): Add an int argument
8105         to prototype.
8106         (gomp_mutex_lock): Use __sync_val_compare_and_swap instead of
8107         __sync_bool_compare_and_swap, pass the oldval to
8108         gomp_mutex_lock_slow.
8109         * config/linux/mutex.c (gomp_mutex_lock_slow): Add oldval argument.
8110         If all mutex contenders are just spinning and not sleeping, don't
8111         change state to 2 unnecessarily.  Optimize the loop when state has
8112         already become 2 to use just one atomic operation per loop instead
8113         of two.
8114         * config/linux/ia64/mutex.h (gomp_mutex_lock_slow): Add an int argument
8115         to prototype.
8116         (gomp_mutex_lock): Use __sync_val_compare_and_swap instead of
8117         __sync_bool_compare_and_swap, pass the oldval to
8118         gomp_mutex_lock_slow.
8119
8120 2011-06-22  Jakub Jelinek  <jakub@redhat.com>
8121
8122         PR libgomp/49490
8123         * iter.c (gomp_iter_static_next): For chunk size 0
8124         only use n ceil/ nthreads size for the first
8125         n % nthreads threads in the team instead of
8126         all threads except for the last few ones which
8127         get less work or none at all.
8128         * iter_ull.c (gomp_iter_ull_static_next): Likewise.
8129         * env.c (parse_schedule): If OMP_SCHEDULE doesn't have
8130         chunk argument, set run_sched_modifier to 0 for static
8131         resp. 1 for other kinds.  If chunk argument is 0
8132         and not static, set value to 1.
8133
8134 2011-05-19  Jakub Jelinek  <jakub@redhat.com>
8135
8136         PR c++/49043
8137         * testsuite/libgomp.c++/pr49043.C: New test.
8138
8139         PR c++/48869
8140         * testsuite/libgomp.c++/pr48869.C: New test.
8141
8142 2011-05-06  Jakub Jelinek  <jakub@redhat.com>
8143
8144         PR fortran/48894
8145         * fortran.c: Include limits.h.
8146         (TO_INT): Define.
8147         (omp_set_dynamic_8_, omp_set_num_threads_8_): Use !!*set instead of
8148         *set.
8149         (omp_set_num_threads_8_, omp_set_schedule_8_,
8150         omp_set_max_active_levels_8_, omp_get_ancestor_thread_num_8_,
8151         omp_get_team_size_8_): Use TO_INT macro.
8152         * testsuite/libgomp.fortran/pr48894.f90: New test.
8153
8154 2011-04-13  Jakub Jelinek  <jakub@redhat.com>
8155
8156         PR middle-end/48591
8157         * testsuite/libgomp.c/pr48591.c: New test.
8158
8159 2011-03-21  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
8160
8161         PR bootstrap/48135
8162         * acinclude.m4 (enable_symvers): Handle --disable-symvers.
8163         * configure: Regenerate.
8164
8165 2011-02-27  Jakub Jelinek  <jakub@redhat.com>
8166
8167         PR fortran/47886
8168         * testsuite/libgomp.fortran/task3.f90: New test.
8169
8170 2011-02-24  Tobias Burnus  <burnus@net-b.de>
8171
8172         * libgomp.texi (GOMP_STACKSIZE): Fix @ref to OMP_STACKSIZE.
8173
8174 2011-02-23  Jakub Jelinek  <jakub@redhat.com>
8175
8176         PR libgomp/47854
8177         * libgomp.texi (omp_get_wtime): Don't say time in the past
8178         must be Unix Epoch.
8179
8180 2011-02-18  Jakub Jelinek  <jakub@redhat.com>
8181
8182         PR libgomp/47804
8183         * testsuite/libgomp.fortran/fortran.exp: Check for both
8184         libquadmath.a and libquadmath.${shlib_ext}.  If neither exists,
8185         but $blddir != "", still append ${blddir}/${lang_library_path}
8186         to ld_library_path.
8187
8188 2011-02-16  Tobias Burnus  <burnus@net-b.de>
8189
8190         PR libgomp/47758
8191         * testsuite/libgomp.fortran/fortran.exp: Check for the existence
8192         of libquadmath.a before adding its libpath to ldflags.
8193
8194 2011-02-14  Jakub Jelinek  <jakub@redhat.com>
8195
8196         PR libgomp/47731
8197         * config/linux/futex.h (futex_wait): Pass NULL as timeout argument
8198         to FUTEX_WAIT futex syscall.
8199         * config/linux/wait.h: Include <futex.h> instead of "futex.h".
8200
8201 2011-02-13  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
8202
8203         * configure: Regenerate.
8204
8205 2011-01-20  Benjamin Kosnik  <bkoz@redhat.com>
8206
8207         PR libstdc++/36104
8208         * acinclude.m4 (LIBGOMP_ENABLE_SYMVERS): Accept gnu variants.
8209
8210 2011-01-16  Gerald Pfeifer
8211
8212         * configure.tgt (*-*-freebsd*): Add -lpthread to XLDFLAGS.
8213
8214 2010-12-14  Jakub Jelinek  <jakub@redhat.com>
8215
8216         PR fortran/46874
8217         * libgomp.fortran/allocatable6.f90: New test.
8218
8219 2010-12-06  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
8220
8221         * acinclude.m4 (symvers_renaming): Also set if enable_symvers = no.
8222         * configure: Regenerate.
8223
8224 2010-12-06  Dave Korn  <dave.korn.cygwin@gmail.com>
8225
8226         PR target/40125
8227         PR lto/46695
8228         * configure.ac: Invoke ACX_LT_HOST_FLAGS.
8229         * Makefile.am (libgomp_la_LDFLAGS): Use lt_host_flags.
8230         * aclocal.m4: Regenerate.
8231         * configure: Regenerate.
8232         * Makefile.in: Regenerate.
8233         * testsuite/Makefile.in: Regenerate.
8234
8235 2010-12-02  Jakub Jelinek  <jakub@redhat.com>
8236
8237         PR fortran/46753
8238         * libgomp.fortran/pr46753.f90: New test.
8239
8240         PR libgomp/43706
8241         * env.c (initialize_env): Default to spin count 300000
8242         instead of 20000000 if neither OMP_WAIT_POLICY nor GOMP_SPINCOUNT
8243         is specified.
8244
8245         PR libgomp/45240
8246         * parallel.c (GOMP_parallel_end): Unlock gomp_remaining_threads_lock
8247         at the end if sync builtins aren't supported.
8248
8249 2010-12-01  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
8250
8251         * configure.tgt (mips-sgi-irix6*): Add -lpthread to XLDFLAGS.
8252
8253 2010-12-01  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
8254
8255         * testsuite/libgomp.fortran/vla8.f90: Use dg-timeout-factor 2.0.
8256
8257 2010-11-24  Iain Sandoe  <iains@gcc.gnu.org>
8258
8259         * testsuite/libgomp.fortran/fortran.exp: Add paths for libquadmath.
8260
8261 2010-11-16  Francois-Xavier Coudert  <fxcoudert@gcc.gnu.org>
8262             Tobias Burnus  <burnus@net-b.de>
8263
8264         PR fortran/32049
8265         * configure.ac:
8266         * configure: Regenerate.
8267
8268 2010-10-06  Marcus Shawcroft  <marcus.shawcroft@arm.com>
8269
8270         * config/linux/futex.h: New.
8271         * config/linux/arm/mutex.h: New.
8272         * configure.tgt (arm*-*-linux*): Add config path.
8273
8274 2010-09-30  Sebastian Pop  <sebastian.pop@amd.com>
8275
8276         * testsuite/libgomp.graphite/force-parallel-1.c: Adjust.
8277
8278 2010-09-23  Tobias Burnus  <burnus@net-b.de>
8279
8280         * libgomp.texi (omp_get_nested, omp_set_nested, omp_set_dynamic):
8281         Change Fortran datatype to LOGICAL.
8282         (omp_set_lock, omp_test_lock, omp_unset_lock, omp_set_nested_lock,
8283         omp_unset_nested_lock): Use intent(inout) instead of intent(out).
8284
8285 2010-08-21  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
8286
8287         * configure: Regenerate.
8288
8289 2010-07-26  Jakub Jelinek  <jakub@redhat.com>
8290
8291         * libgomp.texi: Add function keyword to a couple of Fortran
8292         interfaces, use integer instead of int for Fortran.
8293
8294 2010-07-26  Aldy Hernandez  <aldyh@redhat.com>
8295
8296         * libgomp.texi: Fix spelling and pasto problems throughout.
8297         Adjust prototypes to match code.
8298
8299 2010-07-24  Tobias Burnus  <burnus@net-b.de>
8300
8301         * testsuite/libgomp.fortran/appendix-a/a.28.5.f90: Add -w to
8302         silence -fwhole-file warning.
8303
8304 2010-07-23  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
8305
8306         * configure.tgt (*-*-solaris2.[56]*): Removed.
8307
8308 2010-07-05  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
8309
8310         * acinclude.m4 (LIBGOMP_ENABLE_SYMVERS): Handle sun style.
8311         Define LIBGOMP_BUILD_VERSIONED_SHLIB_GNU,
8312         LIBGOMP_BUILD_VERSIONED_SHLIB_SUN automake conditionals.
8313         (HAVE_SYMVER_SYMBOL_RENAMING_RUNTIME_SUPPORT): Define unless
8314         targetting solaris2*.
8315         * configure: Regenerate.
8316         * config.h.in: Regenerate.
8317
8318         * Makefile.am [LIBGOMP_BUILD_VERSIONED_SHLIB]: Protect
8319         libgomp_version_script with LIBGOMP_BUILD_VERSIONED_SHLIB_GNU.
8320         Add libgomp_version_dep.
8321         [LIBGOMP_BUILD_VERSIONED_SHLIB_SUN]: Handle Sun symbol
8322         versioning.
8323         [!LIBGOMP_BUILD_VERSIONED_SHLIB]: Add libgomp_version_dep.
8324         (libgomp_la_DEPENDENCIES): Set to $(libgomp_version_dep).
8325         * Makefile.in: Regenerate.
8326
8327         * libgomp.h (LIBGOMP_GNU_SYMBOL_VERSIONING): Undef unless
8328         HAVE_SYMVER_SYMBOL_RENAMING_RUNTIME_SUPPORT.
8329         * libgomp.map (OMP_1.0): Move symbols both in OMP_1.0 and OMP_3.0
8330         to common block, protected by
8331         HAVE_SYMVER_SYMBOL_RENAMING_RUNTIME_SUPPORT.
8332
8333 2010-06-10  Gerald Pfeifer  <gerald@pfeifer.com>
8334
8335         * libgomp.texi: Move to GFDL version 1.3.  Update copyright years.
8336
8337 2010-06-09  Iain Sandoe  <iains@gcc.gnu.org>
8338
8339         PR bootstrap/43170
8340         * configure: Regenerate.
8341
8342 2010-05-04  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
8343
8344         PR other/43620
8345         * configure.ac (AM_INIT_AUTOMAKE): Add no-dist.
8346         * configure: Regenerate.
8347         * Makefile.in: Regenerate.
8348         * testsuite/Makefile.in: Regenerate.
8349
8350 2010-04-26  Jakub Jelinek  <jakub@redhat.com>
8351
8352         PR c/43893
8353         * testsuite/libgomp.c/pr43893.c: New test.
8354         * testsuite/libgomp.c++/pr43893.C: New test.
8355
8356 2010-04-21  Jakub Jelinek  <jakub@redhat.com>
8357
8358         PR middle-end/43570
8359         * testsuite/libgomp.fortran/vla8.f90: New test.
8360
8361 2010-04-20  Jakub Jelinek  <jakub@redhat.com>
8362
8363         PR libgomp/43706
8364         * config/linux/affinity.c (gomp_init_affinity): Decrease
8365         gomp_available_cpus if affinity mask confines the process to fewer
8366         CPUs.
8367         * config/linux/proc.c (get_num_procs): If gomp_cpu_affinity is
8368         non-NULL, just return gomp_available_cpus.
8369
8370         PR libgomp/43569
8371         * sections.c (gomp_sections_init): Initialize ws->mode.
8372
8373 2010-04-14  Uros Bizjak  <ubizjak@gmail.com>
8374
8375         * acinclude.m4 (LIBGOMP_CHECK_SYNC_BUILTINS): Remove set but
8376         not unused bar variable.
8377         * configure: Regenerate.
8378
8379 2010-04-02  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
8380
8381         * Makefile.in: Regenerate.
8382         * aclocal.m4: Regenerate.
8383         * testsuite/Makefile.in: Regenerate.
8384
8385 2010-03-22  Jakub Jelinek  <jakub@redhat.com>
8386
8387         PR libgomp/42942
8388         * env.c (parse_unsigned_long): Add ALLOW_ZERO argument.
8389         (initialize_env): Adjust callers.
8390         (omp_set_max_active_levels): Set gomp_max_active_levels_var even
8391         when the argument is 0.
8392
8393         * testsuite/libgomp.c/pr42942.c: New test.
8394
8395 2010-03-08  Tobias Grosser  <grosser@fim.uni-passau.de>
8396
8397         PR middle-end/42644
8398         PR middle-end/42130
8399         * testsuite/libgomp.graphite/force-parallel-1.c: Adjust.
8400         * testsuite/libgomp.graphite/force-parallel-2.c: Adjust.
8401
8402 2010-01-29  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
8403
8404         * testsuite/libgomp.c++/task-1.C: Renamed err to e.
8405         * testsuite/libgomp.c++/task-6.C: Likewise.
8406
8407 2010-01-28  Steve Ellcey  <sje@cup.hp.com>
8408
8409         * configure.tgt (*-*-hpux*): Add -frandom-seed flag.
8410
8411 2010-01-26  Paolo Bonzini  <bonzini@gnu.org>
8412
8413         * configure.ac: Test for executability of _the first word_ of GFORTRAN.
8414         * configure: Regenerate.
8415
8416 2010-01-26  Jakub Jelinek  <jakub@redhat.com>
8417
8418         PR fortran/42866
8419         * testsuite/libgomp.fortran/allocatable5.f90: New test.
8420
8421 2010-01-20  Paolo Bonzini  <bonzini@gnu.org>
8422
8423         * configure.ac: Test for executability of GFORTRAN.
8424         * configure: Regenerate.
8425
8426 2010-01-05  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
8427
8428         * configure: Regenerate.
8429
8430 2010-01-04  H.J. Lu  <hongjiu.lu@intel.com>
8431
8432         PR libgomp/42602
8433         * libgomp.fortran/recursion1.f90 (sub): Make 's' atomic.
8434
8435 2010-01-03  Richard Guenther  <rguenther@suse.de>
8436
8437         * testsuite/libgomp.fortran/recursion1.f90: New testcase.
8438
8439 2009-12-23  Sebastian Pop  <sebpop@gmail.com>
8440
8441         * testsuite/libgomp.graphite/pr4118.c: New.
8442
8443 2009-12-22  Iain Sandoe  <iain.sandoe@sandoe-acoustics.co.uk>
8444
8445         * testsuite/libgomp.fortran/crayptr2.f90: Remove forced static linkage
8446         for darwin, protect the test with require-effective-target tls_runtime.
8447         * testsuite/libgomp.fortran/pr32550.f90: Ditto.
8448
8449 2009-12-22  Iain Sandoe  <iain.sandoe@sandoe-acoustics.co.uk>
8450
8451         PR target/41605
8452         * testsuite/lib/libgomp.exp: Provide -B options to allow for
8453         link spec %s substitutions for static libraries.
8454
8455 2009-12-18  Jack Howarth <howarth@bromo.med.uc.edu>
8456
8457         PR testsuite/42135
8458         * libgomp.graphite/force-parallel-2.c: Reduce array size.
8459
8460 2009-12-05  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
8461
8462         * Makefile.in: Regenerate.
8463         * configure: Regenerate.
8464         * testsuite/Makefile.in: Regenerate.
8465
8466 2009-11-30  Dave Korn  <dave.korn.cygwin@gmail.com>
8467
8468         * testsuite/lib/libgomp.exp (libgomp_init): Add host-dependent
8469         settings for LC_ALL and LANG.
8470
8471 2009-11-25  Jakub Jelinek  <jakub@redhat.com>
8472
8473         PR fortran/42162
8474         * testsuite/libgomp.fortran/pr42162.f90: New test.
8475
8476 2009-11-13  Jakub Jelinek  <jakub@redhat.com>
8477
8478         PR middle-end/42029
8479         * testsuite/libgomp.c/pr42029.c: New test.
8480
8481 2009-10-26  Jakub Jelinek  <jakub@redhat.com>
8482
8483         * acinclude.m4 (LIBGOMP_CHECK_LINKER_FEATURES): Avoid using too many
8484         *s.  Accept ld version without text in ()s.
8485         * configure: Regenerated.
8486
8487 2009-10-22  Razya Ladelsky  <razya@il.ibm.com>
8488
8489         * testsuite/libgomp.graphite/force-parallel-2.c: Adjust scan.
8490
8491 2009-10-17  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
8492
8493         PR libgomp/41418
8494         * configure.ac: Set FC to "no" if $GFORTRAN starts with "no"
8495         or a hyphen (happens with fortran language disabled).
8496         * configure: Regenerate.
8497
8498 2009-09-30  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
8499
8500         * acinclude.m4 (LIBGOMP_CHECK_LINKER_FEATURES): Avoid 'head',
8501         use sed script portable to Solaris /bin/sed for extracting ld
8502         version.
8503         * configure: Regenerate.
8504
8505 2009-09-17  Alexander Monakov  <amonakov@ispras.ru>
8506
8507         * testsuite/libgomp.graphite/bounds.c: New test.
8508
8509 2009-09-11  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
8510
8511         * Makefile.am (libgomp_la_LINK): New.
8512         * Makefile.in: Regenerate.
8513
8514 2009-08-24  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
8515
8516         * configure.ac (AC_PREREQ): Bump to 2.64.
8517
8518 2009-08-22  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
8519
8520         * Makefile.am (install-html, install-pdf): Remove.
8521         * Makefile.in: Regenerate.
8522
8523         * Makefile.in: Regenerate.
8524         * aclocal.m4: Regenerate.
8525         * config.h.in: Regenerate.
8526         * configure: Regenerate.
8527         * testsuite/Makefile.in: Regenerate.
8528
8529 2009-08-22  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
8530
8531         * Makefile.am (LINK): Add $(AM_LIBTOOLFLAGS) and $(LIBTOOLFLAGS).
8532         * Makefile.in: Regenerate.
8533
8534 2009-08-20  Dave Korn  <dave.korn.cygwin@gmail.com>
8535
8536         * Makefile.am (libgomp_la_LDFLAGS): Add -bindir flag.
8537         * Makefile.in: Regenerate.
8538
8539 2009-08-19  Tobias Burnus  <burnus@net-b.de>
8540
8541         PR fortran/41102
8542         omp_lib.h.in: Fix -std=f95 errors.
8543
8544 2009-08-14  David Edelsohn  <edelsohn@gnu.org>
8545
8546         * testsuite/libgomp.graphite: Move from gcc.dg/graphite.
8547         * testsuite/libgomp.graphite/graphite_autopar.exp: Delete.
8548         * testsuite/libgomp.graphite/graphite.exp: New.
8549
8550 2009-08-05  Andreas Tobler  <a.tobler@schweiz.org>
8551
8552         * testsuite/libgomp.fortran/fortran.exp: Add flags in case of shared
8553         only build.
8554
8555 2009-08-04  David Daney  <ddaney@caviumnetworks.com>
8556
8557         * config/linux/mutex.h (gomp_mutex_unlock): Add comment about
8558         needed memory barrier semantics.
8559         * config/linux/mips/mutex.h: New file.
8560
8561 2009-07-30  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
8562
8563         * configure.ac (_AC_ARG_VAR_PRECIOUS): Use m4_rename_force.
8564
8565 2009-07-16  Joseph Myers  <joseph@codesourcery.com>
8566
8567         * configure: Regenerate.
8568
8569 2009-07-11  Richard Sandiford  <rdsandiford@googlemail.com>
8570
8571         PR testsuite/40699
8572         PR testsuite/40707
8573         PR testsuite/40709
8574         * testsuite/lib/libgomp.exp: Revert 2009-07-02 and 2009-06-30 commits.
8575         * testsuite/libgomp.c/c.exp, testsuite/libgomp.c++/c++.exp,
8576         testsuite/libgomp.fortran/fortran.exp: Revert 2009-06-30 commits.
8577
8578 2009-07-02  Richard Sandiford  <r.sandiford@uk.ibm.com>
8579
8580         * testsuite/lib/libgomp.exp (libgomp_init): Use the ALWAYS_CFLAGS
8581         options when choosing a multilib.
8582
8583 2009-06-30  Richard Sandiford  <r.sandiford@uk.ibm.com>
8584
8585         * testsuite/lib/libgomp.exp (libgomp_init): Don't add "." to
8586         ld_library_path.  Use add_path.  Add just find_libgcc_s to
8587         ld_library_path, not every libgcc multilib directory.
8588         * testsuite/libgomp.c/c.exp (ld_library_path): Don't call
8589         gcc-set-multilib-library-path; rely on $always_ld_library_path instead.
8590         * testsuite/libgomp.c++/c++.exp (ld_library_path): Likewise.
8591         Use add_path.
8592         * testsuite/libgomp.fortran/fortran.exp (ld_library_path): Likewise.
8593
8594 2009-06-09  Nathan Froyd  <froydnj@codesourcery.com>
8595
8596         * Makefile.am (LTLDFLAGS): Define.
8597         (LINK): Define.
8598         * Makefile.in: Regenerate.
8599
8600 2009-05-27  Janne Blomqvist  <jb@gcc.gnu.org>
8601
8602         PR fortran/39718
8603         * testsuite/libgomp.fortran/fortran.exp: Don't link with
8604         libgfortranbegin, check existence of libgfortran.a instead of
8605         libgfortranbegin.a.
8606
8607 2009-05-20  Jakub Jelinek  <jakub@redhat.com>
8608
8609         PR libgomp/40174
8610         * team.c (gomp_thread_start): Destroy thr->release semaphore.
8611         (gomp_free_pool_helper): Likewise.
8612
8613 2009-04-20  Vasilis Liaskovitis  <vliaskov@gmail.com>
8614             Jakub Jelinek  <jakub@redhat.com>
8615
8616         PR fortran/35423
8617         * testsuite/libgomp.fortran/workshare2.f90: New test.
8618
8619 2009-04-09  Nick Clifton  <nickc@redhat.com>
8620
8621         * iter.c: Change copyright header to refer to version 3 of the
8622         GNU General Public License with version 3.1 of the GCC Runtime
8623         Library Exception and to point readers at the COPYING3 and
8624         COPYING3.RUNTIME files and the FSF's license web page.
8625         * alloc.c: Likewise.
8626         * barrier.c: Likewise.
8627         * config/bsd/proc.c: Likewise.
8628         * config/linux/affinity.c: Likewise.
8629         * config/linux/alpha/futex.h: Likewise.
8630         * config/linux/bar.c: Likewise.
8631         * config/linux/bar.h: Likewise.
8632         * config/linux/ia64/futex.h: Likewise.
8633         * config/linux/ia64/mutex.h: Likewise.
8634         * config/linux/lock.c: Likewise.
8635         * config/linux/mips/futex.h: Likewise.
8636         * config/linux/mutex.c: Likewise.
8637         * config/linux/mutex.h: Likewise.
8638         * config/linux/powerpc/futex.h: Likewise.
8639         * config/linux/proc.c: Likewise.
8640         * config/linux/ptrlock.c: Likewise.
8641         * config/linux/ptrlock.h: Likewise.
8642         * config/linux/s390/futex.h: Likewise.
8643         * config/linux/sem.c: Likewise.
8644         * config/linux/sem.h: Likewise.
8645         * config/linux/sparc/futex.h: Likewise.
8646         * config/linux/wait.h: Likewise.
8647         * config/linux/x86/futex.h: Likewise.
8648         * config/mingw32/proc.c: Likewise.
8649         * config/mingw32/time.c: Likewise.
8650         * config/posix/affinity.c: Likewise.
8651         * config/posix/bar.c: Likewise.
8652         * config/posix/bar.h: Likewise.
8653         * config/posix/lock.c: Likewise.
8654         * config/posix/mutex.h: Likewise.
8655         * config/posix/proc.c: Likewise.
8656         * config/posix/ptrlock.h: Likewise.
8657         * config/posix/sem.c: Likewise.
8658         * config/posix/sem.h: Likewise.
8659         * config/posix/time.c: Likewise.
8660         * config/posix95/lock.c: Likewise.
8661         * critical.c: Likewise.
8662         * env.c: Likewise.
8663         * error.c: Likewise.
8664         * fortran.c: Likewise.
8665         * iter_ull.c: Likewise.
8666         * libgomp.h: Likewise.
8667         * libgomp_f.h.in: Likewise.
8668         * libgomp_g.h: Likewise.
8669         * loop.c: Likewise.
8670         * loop_ull.c: Likewise.
8671         * omp.h.in: Likewise.
8672         * omp_lib.f90.in: Likewise.
8673         * omp_lib.h.in: Likewise.
8674         * ordered.c: Likewise.
8675         * parallel.c: Likewise.
8676         * sections.c: Likewise.
8677         * single.c: Likewise.
8678         * task.c: Likewise.
8679         * team.c: Likewise.
8680         * work.c: Likewise.
8681
8682 2009-04-09  Jakub Jelinek  <jakub@redhat.com>
8683
8684         * testsuite/config/default.exp: Change copyright header to refer to
8685         version 3 of the GNU General Public License and to point readers
8686         at the COPYING3 file and the FSF's license web page.
8687
8688 2009-04-08  Jakub Jelinek  <jakub@redhat.com>
8689
8690         PR middle-end/39573
8691         * libgomp.c++/pr39573.C: New test.
8692
8693 2009-04-01  Jakub Jelinek  <jakub@redhat.com>
8694
8695         PR other/39591
8696         * testsuite/libgomp.c/pr39591-1.c: New test.
8697         * testsuite/libgomp.c/pr39591-2.c: New test.
8698         * testsuite/libgomp.c/pr39591-3.c: New test.
8699
8700 2009-03-25  Uros Bizjak  <ubizjak@gmail.com>
8701
8702         * testsuite/libgomp.c/atomic-5.c: Cleanup cpuid usage.
8703         * testsuite/libgomp.c/atomic-6.c: Ditto.
8704
8705 2009-03-23  Jakub Jelinek  <jakub@redhat.com>
8706
8707         PR c/39495
8708         * testsuite/libgomp.c/loop-12.c: New test.
8709         * testsuite/libgomp.c/loop-11.c: New test.
8710         * testsuite/libgomp.c++/loop-11.C: New test.
8711         * testsuite/libgomp.c++/loop-12.C: New test.
8712         * testsuite/libgomp.c++/for-8.C: New test.
8713
8714 2009-03-01  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
8715
8716         * configure: Regenerate.
8717
8718 2009-02-11  Jakub Jelinek  <jakub@redhat.com>
8719
8720         PR middle-end/39154
8721         * testsuite/libgomp.c/pr39154.c: New test.
8722
8723 2009-01-30  Ian Lance Taylor  <iant@google.com>
8724
8725         * acinclude.m4 (LIBCOMP_CHECK_LINKER_FEATURES): Set
8726         libgomp_ld_is_gold.  Get gold version number.
8727         (LIBGOMP_ENABLE_SYMVERS): Gold always support symbol versioning.
8728         * configure: Rebuild.
8729
8730 2009-01-19  Iain Sandoe  <iain.sandoe@sandoe-acoustics.co.uk>
8731
8732         * testsuite/lib/libgomp.exp: Add -B option for targets that
8733         use libgfortran.a%s in their specs.
8734
8735 2009-01-07  Jakub Jelinek  <jakub@redhat.com>
8736
8737         PR libgomp/38086
8738         * acinclude.m4 (HAVE_AS_SYMVER_DIRECTIVE): New check.
8739         * libgomp.h (LIBGOMP_GNU_SYMBOL_VERSIONING): Undefine if
8740         HAVE_AS_SYMVER_DIRECTIVE is not defined.
8741         * configure: Regenerated.
8742         * config.h.in: Likewise.
8743
8744 2008-12-28  Jakub Jelinek  <jakub@redhat.com>
8745
8746         PR c++/38650
8747         * testsuite/libgomp.c/pr38650.c: New test.
8748         * testsuite/libgomp.c++/pr38650.C: New test.
8749
8750 2008-12-27  Jakub Jelinek  <jakub@redhat.com>
8751
8752         * testsuite/libgomp.c/collapse-1.c (main): Add private(k) clause.
8753
8754 2008-12-26  Uros Bizjak  <ubizjak@gmail.com>
8755
8756         * testsuite/libgomp.c/atomic-6.c: Add -mieee for alpha*-*-* targets.
8757
8758 2008-12-18  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
8759
8760         * configure: Regenerate.
8761
8762 2008-12-08  Jakub Jelinek  <jakub@redhat.com>
8763
8764         PR middle-end/36802
8765         * testsuite/libgomp.c/pr36802-1.c: New test.
8766         * testsuite/libgomp.c/pr36802-2.c: New test.
8767         * testsuite/libgomp.c/pr36802-3.c: New test.
8768
8769 2008-12-01  Janis Johnson  <janis187@us.ibm.com>
8770
8771         PR libgomp/38270
8772         * config/linux/powerpc/mutex.h: New.
8773
8774 2008-12-01  Jakub Jelinek  <jakub@redhat.com>
8775
8776         PR c++/38257
8777         * testsuite/libgomp.c++/for-7.C: New test.
8778
8779         PR c++/38348
8780         * testsuite/libgomp.c++/for-6.C: New test.
8781
8782 2008-11-26  Janis Johnson  <janis187@us.ibm.com>
8783
8784         PR testsuite/28870
8785         * testsuite/lib/libgomp.exp: Include new timeout library files.
8786         (libgomp_target_compile): Set timeout value from new proc.
8787
8788 2008-11-13  Steve Ellcey  <sje@cup.hp.com>
8789
8790         PR libgomp/37938
8791         * config/linux/ia64/mutex.h: New.
8792
8793 2008-11-04  Tobias Burnus  <burnus@net-b.de>
8794
8795         PR libgomp/37935
8796         * libgomp.texi (Runtime library routines, environment variables):
8797         Update for OpenMP version 3.0.
8798
8799 2008-09-26  Peter O'Gorman  <pogma@thewrittenword.com>
8800             Steve Ellcey  <sje@cup.hp.com>
8801
8802         * configure: Regenerate for new libtool.
8803         * Makefile.in: Ditto.
8804         * testsuite/Makefile.in: Ditto.
8805
8806 2008-09-19  Jakub Jelinek  <jakub@redhat.com>
8807             Andreas Tobler  <a.tobler@schweiz.org>
8808
8809         * config/bsd/proc.c: New file.
8810         * configure.tgt (*-*-darwin*): Use config_path "bsd posix".
8811         * configure.ac: Check for header <sys/sysctl.h>
8812         * configure: Regenerate.
8813         * config.h.in: Likewise.
8814
8815 2008-09-05  Janis Johnson  <janis187@us.ibm.com>
8816
8817         * testsuite/ligbomp.c/c.exp: Unset lang_test_file only if it exists.
8818
8819 2008-08-31  Aaron W. LaFramboise  <aaronavay62@aaronwl.com>
8820
8821         * Makefile.am (libgomp_la_LDFLAGS): Add -no-undefined.
8822         * Makefile.in: Regenerated.
8823         * testsuite/Makefile.in: Regenerated.
8824
8825 2008-08-21  Nathan Froyd  <froydnj@codesourcery.com>
8826
8827         * testsuite/lib/libgomp.exp (libgomp_init): Only set things that
8828         depend on blddir if blddir exists.
8829         (libgomp_target_compile): Likewise.
8830         * testsuite/libgomp.c++/c++.exp: Likewise.
8831         * testsuite/libgomp.fortran/fortran.exp: Likewise.
8832
8833 2008-07-30  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
8834
8835         * libgomp.texi: Update to GFDL 1.2.  Update copyright years.
8836         Do not list GPL as Invariant Section.
8837
8838 2008-07-28  Ilie Garbacea  <ilie@mips.com>
8839             Chao-ying Fu  <fu@mips.com>
8840
8841         * configure.tgt: Enable futex for MIPS.
8842         * config/linux/mips/futex.h: New file.
8843
8844 2008-07-16  Jakub Jelinek  <jakub@redhat.com>
8845
8846         * team.c (gomp_team_end): Free team immediately if it has
8847         just one thread.
8848
8849 2008-07-08  David Edelsohn  <edelsohn@gnu.org>
8850
8851         * testsuite/libgomp.c++/c++.exp: Append multilib library path.
8852         * testsuite/libgomp.fortran/fortran.exp: Same.
8853         * testsuite/libgomp.c/c.exp: Same.
8854         * testsuite/lib/libgomp.exp: Append AIX libgcc pthread multilib
8855         directory to library path first.
8856
8857 2008-06-29  Krister Walfridsson  <krister.walfridsson@gmail.com>
8858
8859         * env.c (parse_stacksize): Add cast to avoid warning.
8860         (parse_spincount): Likewise.
8861
8862 2008-06-27  Jakub Jelinek  <jakub@redhat.com>
8863
8864         * testsuite/libgomp.c/loop-10.c: New test.
8865         * libgomp.c/loop-3.c (main): Add lastprivate clause.
8866         * libgomp.c++/loop-6.C (main): Likewise.
8867
8868         PR debug/36617
8869         * testsuite/libgomp.c/debug-1.c: New test.
8870
8871 2008-06-19  Jakub Jelinek  <jakub@redhat.com>
8872
8873         * testsuite/libgomp.c/nqueens-1.c: New test.
8874
8875         PR c++/36523
8876         * testsuite/libgomp.c++/task-7.C: New function.
8877
8878 2008-06-17  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
8879
8880         * configure: Regenerate.
8881
8882 2008-06-15  John David Anglin  <dave.anglin@nrc-cnrc.gc.ca>
8883
8884         * env.c (initialize_env): Always initialize gomp_remaining_threads_lock
8885         mutex when HAVE_SYNC_BUILTINS isn't defined.
8886
8887 2008-06-15  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
8888
8889         * libgomp.texi (omp_test_lock): Fix typo.
8890
8891 2008-06-12  Tobias Burnus  <burnus@net-b.de>
8892
8893         * omp_lib.f90.in: Add "implicit none".
8894
8895 2008-06-12  Jakub Jelinek  <jakub@redhat.com>
8896
8897         PR middle-end/36506
8898         * testsuite/libgomp.c/reduction-5.c: New test.
8899
8900 2008-06-11  Jakub Jelinek  <jakub@redhat.com>
8901
8902         * libgomp.h (struct gomp_task): Add in_tied_task field.
8903         * task.c (gomp_init_task): Initialize it.
8904         (GOMP_task): Likewise.  Call gomp_team_barrier_set_task_pending
8905         unconditionally.  Don't call gomp_team_barrier_wake if
8906         current task is implicit or if(0) from implicit and number of
8907         running tasks is equal to nthreads - 1.
8908
8909         PR libgomp/36471
8910         * omp_lib.f90.in (omp_get_ancestor_thread_num_8,
8911         omp_get_team_size_8): Fix pastos.
8912
8913         PR libgomp/36469
8914         * configure.ac: Add AC_CHECK_FUNCS (strtoull).
8915         * configure: Regenerated.
8916         * config.h.in: Regenerated.
8917         * env.c (strtoull): Define to strtoul if HAVE_STRTOULL is not
8918         defined.
8919
8920 2008-06-06  Andreas Tobler  <a.tobler@schweiz.org>
8921
8922         PR bootstrap/36452
8923         * loop_ull.c (GOMP_loop_ull_static_start): Adjust API.
8924         (GOMP_loop_ull_dynamic_start): Likewise.
8925         (GOMP_loop_ull_guided_start): Likewise.
8926         (GOMP_loop_ull_ordered_static_start): Likewise.
8927         (GOMP_loop_ull_ordered_dynamic_start): Likewise.
8928         (GOMP_loop_ull_ordered_guided_start): Likewise.
8929
8930 2008-06-06  Jakub Jelinek  <jakub@redhat.com>
8931             Richard Henderson  <rth@redhat.com>
8932             Ulrich Drepper  <drepper@redhat.com>
8933             Jakob Blomer  <jakob.blomer@ira.uka.de>
8934
8935         * configure.ac (LIBGOMP_GNU_SYMBOL_VERSIONING): New AC_DEFINE.
8936         Substitute also OMP_*LOCK_25*.
8937         * configure: Regenerated.
8938         * config.h.in: Regenerated.
8939         * Makefile.am (libgomp_la_SOURCES): Add loop_ull.c, iter_ull.c,
8940         ptrlock.c and task.c.
8941         * Makefile.in: Regenerated.
8942         * testsuite/Makefile.in: Regenerated.
8943         * task.c: New file.
8944         * loop_ull.c: New file.
8945         * iter_ull.c: New file.
8946         * libgomp.h: Include ptrlock.h.
8947         (enum gomp_task_kind): New type.
8948         (struct gomp_team): Add task_lock, task_queue, task_count,
8949         task_running_count, single_count fields.  Add
8950         work_share_list_free_lock ifndef HAVE_SYNC_BUILTINS.
8951         Remove work_share_lock, generation_mask,
8952         oldest_live_gen, num_live_gen and init_work_shares fields, add
8953         work work_share_list_alloc, work_share_list_free and work_share_chunk
8954         fields.  Change work_shares from pointer to pointers into an array.
8955         Change ordered_release field into gomp_sem_t ** from flexible array
8956         member.  Add implicit_task and initial_work_shares fields.
8957         Move close to the end of the struct.
8958         (struct gomp_team_state): Add single_count, last_work_share,
8959         active_level and level fields, remove work_share_generation.
8960         (gomp_barrier_handle_tasks): New prototype.
8961         (gomp_finish_task): New inline function.
8962         (struct gomp_work_share): Move chunk_size, end, incr into
8963         transparent union/struct, add chunk_size_ull, end_ll, incr_ll and
8964         next_ll fields.  Reshuffle fields.  Add next_alloc,
8965         next_ws, next_free and inline_ordered_team_ids fields, change
8966         ordered_team_ids into pointer from flexible array member.
8967         Add mode field.  Put lock and next into a different cache line
8968         from most of the write-once fields.
8969         (gomp_iter_ull_static_next, gomp_iter_ull_dynamic_next_locked,
8970         gomp_iter_ull_guided_next_locked, gomp_iter_ull_dynamic_next,
8971         gomp_iter_ull_guided_next): New prototypes.
8972         (gomp_new_icv): New prototype.
8973         (struct gomp_thread): Add thread_pool and task fields.
8974         (struct gomp_thread_pool): New type.
8975         (gomp_new_team): New prototype.
8976         (gomp_team_start): Change type of last argument.
8977         (gomp_new_work_share): Removed.
8978         (gomp_init_work_share, gomp_fini_work_share): New prototypes.
8979         (gomp_work_share_init_done): New static inline.
8980         (gomp_throttled_spin_count_var, gomp_available_cpus,
8981         gomp_managed_threads): New extern decls.
8982         (gomp_init_task): New prototype.
8983         (gomp_spin_count_var): New extern var decl.
8984         (LIBGOMP_GNU_SYMBOL_VERSIONING): Undef if no visibility
8985         or no alias support, or if not PIC.
8986         (gomp_init_lock_30, gomp_destroy_lock_30, gomp_set_lock_30,
8987         gomp_unset_lock_30, gomp_test_lock_30, gomp_init_nest_lock_30,
8988         gomp_destroy_nest_lock_30, gomp_set_nest_lock_30,
8989         gomp_unset_nest_lock_30, gomp_test_nest_lock_30, gomp_init_lock_25,
8990         gomp_destroy_lock_25, gomp_set_lock_25, gomp_unset_lock_25,
8991         gomp_test_lock_25, gomp_init_nest_lock_25, gomp_destroy_nest_lock_25,
8992         gomp_set_nest_lock_25, gomp_unset_nest_lock_25,
8993         gomp_test_nest_lock_25): New prototypes.
8994         (omp_lock_symver, strong_alias): Define.
8995         (gomp_remaining_threads_count, gomp_remaining_threads_lock): New
8996         decls.
8997         (gomp_end_task): New.
8998         (struct gomp_task_icv, gomp_global_icv): New.
8999         (gomp_thread_limit_var, gomp_max_active_levels_var): New.
9000         (struct gomp_task): New.
9001         (gomp_nthreads_var, gomp_dyn_var, gomp_nest_var,
9002         gomp_run_sched_var, gomp_run_sched_chunk): Remove.
9003         (gomp_icv): New.
9004         (gomp_schedule_type): Reorder enum to match
9005         omp_sched_t.
9006         * team.c (struct gomp_thread_start_data): Add thread_pool and task
9007         fields.
9008         (gomp_thread_start): Add gomp_team_barrier_wait call.
9009         For non-nested case remove clearing of docked thread thr fields.
9010         Use pool fields instead of global gomp_* variables.  Use
9011         gomp_barrier_wait_last when needed.  Initialize ts.active_level.
9012         Create tasks for each member thread.
9013         (free_team): Only destroy team barrier, task_lock here and free it.
9014         (gomp_free_thread): Free last_team if non-NULL.
9015         (gomp_team_end): Call gomp_team_barrier_wait instead of
9016         gomp_barrier_wait.  For nested case call one extra
9017         gomp_barrier_wait.  Move here some destruction from free_team.
9018         Call free_team on pool->last_team if any, rather than freeing
9019         current team.  Destroy work_share_list_free_lock ifndef
9020         HAVE_SYNC_BUILTINS.
9021         (gomp_new_icv): New function.
9022         (gomp_threads, gomp_threads_size, gomp_threads_used,
9023         gomp_threads_dock): Removed.
9024         (gomp_thread_destructor): New variable.
9025         (gomp_new_thread_pool, gomp_free_pool_helper, gomp_free_thread): New
9026         functions.
9027         (gomp_team_start): Create new pool if current thread doesn't have
9028         one.  Use pool fields instead of global gomp_* variables.
9029         Initialize thread_pool field for new threads.  Clear single_count.
9030         Change last argument from ws to team, don't create
9031         new team, set ts.work_share to &team->work_shares[0] and clear
9032         ts.last_work_share.  Don't clear ts.work_share_generation.
9033         If number of threads changed, adjust atomically gomp_managed_threads.
9034         Use gomp_init_task instead of gomp_new_task,
9035         set thr->task to the corresponding implicit_task array entry.
9036         Create tasks for each member thread.  Initialize ts.level.
9037         (initialize_team): Call pthread_key_create on
9038         gomp_thread_destructor.
9039         (team_destructor): New function.
9040         (new_team): Removed.
9041         (gomp_new_team): New function.
9042         (free_team): Free gomp_work_share blocks chained through next_alloc,
9043         instead of freeing work_shares and destroying work_share_lock.
9044         (gomp_team_end): Call gomp_fini_work_share.  If number of threads
9045         changed, adjust atomically gomp_managed_threads.  Use gomp_end_task.
9046         * barrier.c (GOMP_barrier): Call gomp_team_barrier_wait instead
9047         of gomp_barrier_wait.
9048         * single.c (GOMP_single_copy_start): Call gomp_team_barrier_wait
9049         instead of gomp_barrier_wait.  Call gomp_work_share_init_done
9050         if gomp_work_share_start returned true.  Don't unlock ws->lock.
9051         (GOMP_single_copy_end): Call gomp_team_barrier_wait instead
9052         of gomp_barrier_wait.
9053         (GOMP_single_start): Rewritten if HAVE_SYNC_BUILTINS.  Call
9054         gomp_work_share_init_done if gomp_work_share_start returned true.
9055         Don't unlock ws->lock.
9056         * work.c: Include stddef.h.
9057         (free_work_share): Use work_share_list_free_lock instead
9058         of atomic chaining ifndef HAVE_SYNC_BUILTINS.  Add team argument.
9059         Call gomp_fini_work_share and then either free ws if orphaned, or
9060         put it into work_share_list_free list of the current team.
9061         (alloc_work_share, gomp_init_work_share, gomp_fini_work_share): New
9062         functions.
9063         (gomp_work_share_start, gomp_work_share_end,
9064         gomp_work_share_end_nowait): Rewritten.
9065         * omp_lib.f90.in Change some tabs to spaces to prevent warnings.
9066         (openmp_version): Set to 200805.
9067         (omp_sched_kind, omp_sched_static, omp_sched_dynamic,
9068         omp_sched_guided, omp_sched_auto): New parameters.
9069         (omp_set_schedule, omp_get_schedule, omp_get_thread_limit,
9070         omp_set_max_active_levels, omp_get_max_active_levels,
9071         omp_get_level, omp_get_ancestor_thread_num, omp_get_team_size,
9072         omp_get_active_level): New interfaces.
9073         * omp_lib.h.in (openmp_version): Set to 200805.
9074         (omp_sched_kind, omp_sched_static, omp_sched_dynamic,
9075         omp_sched_guided, omp_sched_auto): New parameters.
9076         (omp_set_schedule, omp_get_schedule, omp_get_thread_limit,
9077         omp_set_max_active_levels, omp_get_max_active_levels,
9078         omp_get_level, omp_get_ancestor_thread_num, omp_get_team_size,
9079         omp_get_active_level): New externals.
9080         * loop.c: Include limits.h.
9081         (GOMP_loop_runtime_next, GOMP_loop_ordered_runtime_next): Handle
9082         GFS_AUTO.
9083         (GOMP_loop_runtime_start, GOMP_loop_ordered_runtime_start):
9084         Likewise.  Use gomp_icv.
9085         (gomp_loop_static_start, gomp_loop_dynamic_start): Clear
9086         ts.static_trip here.
9087         (gomp_loop_static_start, gomp_loop_ordered_static_start): Call
9088         gomp_work_share_init_done after gomp_loop_init.  Don't unlock ws->lock.
9089         (gomp_loop_dynamic_start, gomp_loop_guided_start): Call
9090         gomp_work_share_init_done after gomp_loop_init.  If HAVE_SYNC_BUILTINS,
9091         don't unlock ws->lock, otherwise lock it.
9092         (gomp_loop_ordered_dynamic_start, gomp_loop_ordered_guided_start): Call
9093         gomp_work_share_init_done after gomp_loop_init.  Lock ws->lock.
9094         (gomp_parallel_loop_start): Call gomp_new_team instead of
9095         gomp_new_work_share.  Call gomp_loop_init on &team->work_shares[0].
9096         Adjust gomp_team_start caller.  Pass 0 as second argument to
9097         gomp_resolve_num_threads.
9098         (gomp_loop_init): For GFS_DYNAMIC, multiply ws->chunk_size by incr.
9099         If adding ws->chunk_size nthreads + 1 times after end won't
9100         overflow, set ws->mode to 1.
9101         * libgomp_g.h (GOMP_loop_ull_static_start, GOMP_loop_ull_dynamic_start,
9102         GOMP_loop_ull_guided_start, GOMP_loop_ull_runtime_start,
9103         GOMP_loop_ull_ordered_static_start,
9104         GOMP_loop_ull_ordered_dynamic_start,
9105         GOMP_loop_ull_ordered_guided_start,
9106         GOMP_loop_ull_ordered_runtime_start, GOMP_loop_ull_static_next,
9107         GOMP_loop_ull_dynamic_next, GOMP_loop_ull_guided_next,
9108         GOMP_loop_ull_runtime_next, GOMP_loop_ull_ordered_static_next,
9109         GOMP_loop_ull_ordered_dynamic_next, GOMP_loop_ull_ordered_guided_next,
9110         GOMP_loop_ull_ordered_runtime_next, GOMP_task, GOMP_taskwait): New
9111         prototypes.
9112         * libgomp.map: Export lock routines also @@OMP_2.0.
9113         (GOMP_loop_ordered_dynamic_first,
9114         GOMP_loop_ordered_guided_first, GOMP_loop_ordered_runtime_first,
9115         GOMP_loop_ordered_static_first): Remove.
9116         (GOMP_loop_ull_dynamic_next, GOMP_loop_ull_dynamic_start,
9117         GOMP_loop_ull_guided_next, GOMP_loop_ull_guided_start,
9118         GOMP_loop_ull_ordered_dynamic_next,
9119         GOMP_loop_ull_ordered_dynamic_start,
9120         GOMP_loop_ull_ordered_guided_next,
9121         GOMP_loop_ull_ordered_guided_start,
9122         GOMP_loop_ull_ordered_runtime_next,
9123         GOMP_loop_ull_ordered_runtime_start,
9124         GOMP_loop_ull_ordered_static_next,
9125         GOMP_loop_ull_ordered_static_start,
9126         GOMP_loop_ull_runtime_next, GOMP_loop_ull_runtime_start,
9127         GOMP_loop_ull_static_next, GOMP_loop_ull_static_start,
9128         GOMP_task, GOMP_taskwait): Export @@GOMP_2.0.
9129         (omp_set_schedule, omp_get_schedule,
9130         omp_get_thread_limit, omp_set_max_active_levels,
9131         omp_get_max_active_levels, omp_get_level,
9132         omp_get_ancestor_thread_num, omp_get_team_size, omp_get_active_level,
9133         omp_set_schedule_, omp_set_schedule_8_,
9134         omp_get_schedule_, omp_get_schedule_8_, omp_get_thread_limit_,
9135         omp_set_max_active_levels_, omp_set_max_active_levels_8_,
9136         omp_get_max_active_levels_, omp_get_level_,
9137         omp_get_ancestor_thread_num_, omp_get_ancestor_thread_num_8_,
9138         omp_get_team_size_, omp_get_team_size_8_, omp_get_active_level_):
9139         New exports @@OMP_3.0.
9140         * omp.h.in (omp_sched_t): New type.
9141         (omp_set_schedule, omp_get_schedule, omp_get_thread_limit,
9142         omp_set_max_active_levels, omp_get_max_active_levels,
9143         omp_get_level, omp_get_ancestor_thread_num, omp_get_team_size,
9144         omp_get_active_level): New prototypes.
9145         * env.c (gomp_spin_count_var, gomp_throttled_spin_count_var,
9146         gomp_available_cpus, gomp_managed_threads, gomp_max_active_levels_var,
9147         gomp_thread_limit_var, gomp_remaining_threads_count,
9148         gomp_remaining_threads_lock): New variables.
9149         (parse_spincount): New function.
9150         (initialize_env): Call gomp_init_num_threads unconditionally.
9151         Initialize gomp_available_cpus.  Call parse_spincount,
9152         initialize gomp_{,throttled_}spin_count_var
9153         depending on presence and value of OMP_WAIT_POLICY and
9154         GOMP_SPINCOUNT env vars.  Handle GOMP_BLOCKTIME env var.
9155         Handle OMP_WAIT_POLICY, OMP_MAX_ACTIVE_LEVELS,
9156         OMP_THREAD_LIMIT, OMP_STACKSIZE env vars.  Handle unit specification
9157         for GOMP_STACKSIZE.  Initialize gomp_remaining_threads_count and
9158         gomp_remaining_threads_lock if needed.  Use gomp_global_icv.
9159         (gomp_nthreads_var, gomp_dyn_var, gomp_nest_var,
9160         gomp_run_sched_var, gomp_run_sched_chunk): Remove.
9161         (gomp_global_icv): New.
9162         (parse_schedule): Use it.  Parse "auto".
9163         (omp_set_num_threads): Use gomp_icv.
9164         (omp_set_dynamic, omp_get_dynamic, omp_set_nested, omp_get_nested):
9165         Likewise.
9166         (omp_get_max_threads): Move from parallel.c.
9167         (omp_set_schedule, omp_get_schedule, omp_get_thread_limit,
9168         omp_set_max_active_levels, omp_get_max_active_levels): New functions,
9169         add ialias.
9170         (parse_stacksize, parse_wait_policy): New functions.
9171         * fortran.c: Rewrite lock wrappers, if symbol versioning provide
9172         both wrappers for compatibility and new locks.
9173         (omp_set_schedule, omp_get_schedule,
9174         omp_get_thread_limit, omp_set_max_active_levels,
9175         omp_get_max_active_levels, omp_get_level,
9176         omp_get_ancestor_thread_num, omp_get_team_size,
9177         omp_get_active_level): New ialias_redirect.
9178         (omp_set_schedule_, omp_set_schedule_8_,
9179         omp_get_schedule_, omp_get_schedule_8_, omp_get_thread_limit_,
9180         omp_set_max_active_levels_, omp_set_max_active_levels_8_,
9181         omp_get_max_active_levels_, omp_get_level_,
9182         omp_get_ancestor_thread_num_, omp_get_ancestor_thread_num_8_,
9183         omp_get_team_size_, omp_get_team_size_8_, omp_get_active_level_):
9184         New functions.
9185         * parallel.c: Include limits.h.
9186         (gomp_resolve_num_threads): Add count argument.  Rewritten.
9187         (GOMP_parallel_start): Call gomp_new_team and pass that as last
9188         argument to gomp_team_start.  Pass 0 as second argument to
9189         gomp_resolve_num_threads.
9190         (GOMP_parallel_end): Decrease gomp_remaining_threads_count
9191         if gomp_thread_limit_var != ULONG_MAX.
9192         (omp_in_parallel): Implement using ts.active_level.
9193         (omp_get_max_threads): Move to env.c.
9194         (omp_get_level, omp_get_ancestor_thread_num,
9195         omp_get_team_size, omp_get_active_level): New functions,
9196         add ialias.
9197         * sections.c (GOMP_sections_start): Call gomp_work_share_init_done
9198         after gomp_sections_init.  If HAVE_SYNC_BUILTINS, call
9199         gomp_iter_dynamic_next instead of the _locked variant and don't take
9200         lock around it, otherwise acquire it before calling
9201         gomp_iter_dynamic_next_locked.
9202         (GOMP_sections_next): If HAVE_SYNC_BUILTINS, call
9203         gomp_iter_dynamic_next instead of the _locked variant and don't take
9204         lock around it.
9205         (GOMP_parallel_sections_start): Call gomp_new_team instead of
9206         gomp_new_work_share.  Call gomp_sections_init on &team->work_shares[0].
9207         Adjust gomp_team_start caller.  Pass count as second argument to
9208         gomp_resolve_num_threads, don't adjust num_threads after the call.
9209         Use gomp_icv.
9210         * iter.c (gomp_iter_dynamic_next_locked): Don't multiply
9211         ws->chunk_size by incr.
9212         (gomp_iter_dynamic_next): Likewise.  If ws->mode, use more efficient
9213         code.
9214         * libgomp_f.h.in (omp_lock_25_arg_t, omp_nest_lock_25_arg_t): New
9215         types.
9216         (omp_lock_25_arg, omp_nest_lock_25_arg): New macros.
9217         (omp_check_defines): Check even the compat defines.
9218         * config/linux/ptrlock.c: New file.
9219         * config/linux/ptrlock.h: New file.
9220         * config/linux/wait.h: New file.
9221         * config/posix/ptrlock.c: New file.
9222         * config/posix/ptrlock.h: New file.
9223         * config/linux/bar.h (gomp_team_barrier_wait,
9224         gomp_team_barrier_wait_end, gomp_team_barrier_wake): New prototypes.
9225         (gomp_team_barrier_set_task_pending,
9226         gomp_team_barrier_clear_task_pending,
9227         gomp_team_barrier_set_waiting_for_tasks,
9228         gomp_team_barrier_waiting_for_tasks,
9229         gomp_team_barrier_done): New inlines.
9230         (gomp_barrier_t): Rewritten.
9231         (gomp_barrier_state_t): New typedef.
9232         (gomp_barrier_init, gomp_barrier_reinit, gomp_barrier_destroy,
9233         gomp_barrier_wait_start): Rewritten.
9234         (gomp_barrier_wait_end): Change second argument to
9235         gomp_barrier_state_t.
9236         (gomp_barrier_last_thread, gomp_barrier_wait_last): New static
9237         inlines.
9238         * config/linux/bar.c: Include wait.h instead of libgomp.h and
9239         futex.h.
9240         (gomp_barrier_wait_end): Rewritten.
9241         (gomp_team_barrier_wait, gomp_team_barrier_wait_end,
9242         gomp_team_barrier_wake, gomp_barrier_wait_last): New functions.
9243         * config/posix/bar.h (gomp_barrier_t): Add generation field.
9244         (gomp_barrier_state_t): New typedef.
9245         (gomp_team_barrier_wait,
9246         gomp_team_barrier_wait_end, gomp_team_barrier_wake): New prototypes.
9247         (gomp_barrier_wait_start): Or all but low 2 bits from generation
9248         into the return value.  Return gomp_barrier_state_t.
9249         (gomp_team_barrier_set_task_pending,
9250         gomp_team_barrier_clear_task_pending,
9251         gomp_team_barrier_set_waiting_for_tasks,
9252         gomp_team_barrier_waiting_for_tasks,
9253         gomp_team_barrier_done): New inlines.
9254         (gomp_barrier_wait_end): Change second argument to
9255         gomp_barrier_state_t.
9256         (gomp_barrier_last_thread, gomp_barrier_wait_last): New static
9257         inlines.
9258         * config/posix/bar.c (gomp_barrier_init): Clear generation field.
9259         (gomp_barrier_wait_end): Change second argument to
9260         gomp_barrier_state_t.
9261         (gomp_team_barrier_wait, gomp_team_barrier_wait_end,
9262         gomp_team_barrier_wake): New functions.
9263         * config/linux/mutex.c: Include wait.h instead of libgomp.h and
9264         futex.h.
9265         (gomp_futex_wake, gomp_futex_wait): New variables.
9266         (gomp_mutex_lock_slow): Call do_wait instead of futex_wait.
9267         * config/linux/lock.c: Rewrite to make locks task owned,
9268         for backwards compatibility provide the old entrypoints
9269         if symbol versioning.  Include wait.h instead of libgomp.h and
9270         futex.h.
9271         (gomp_set_nest_lock_25): Call do_wait instead of futex_wait.
9272         * config/posix95/lock.c: Rewrite to make locks task owned,
9273         for backwards compatibility provide the old entrypoints
9274         if symbol versioning.
9275         * config/posix/lock.c: Rewrite to make locks task owned,
9276         for backwards compatibility provide the old entrypoints
9277         if symbol versioning.
9278         * config/linux/proc.c (gomp_init_num_threads): Use gomp_global_icv.
9279         (get_num_procs, gomp_dynamic_max_threads): Use gomp_icv.
9280         * config/posix/proc.c, config/mingw32/proc.c: Similarly.
9281         * config/linux/powerpc/futex.h (FUTEX_WAIT, FUTEX_WAKE): Remove.
9282         (sys_futex0): Return error code.
9283         (futex_wake, futex_wait): If ENOSYS was returned, clear
9284         FUTEX_PRIVATE_FLAG in gomp_futex_wa{ke,it} and retry.
9285         (cpu_relax, atomic_write_barrier): New static inlines.
9286         * config/linux/alpha/futex.h (FUTEX_WAIT, FUTEX_WAKE): Remove.
9287         (futex_wake, futex_wait): If ENOSYS was returned, clear
9288         FUTEX_PRIVATE_FLAG in gomp_futex_wa{ke,it} and retry.
9289         (cpu_relax, atomic_write_barrier): New static inlines.
9290         * config/linux/x86/futex.h (FUTEX_WAIT, FUTEX_WAKE): Remove.
9291         (sys_futex0): Return error code.
9292         (futex_wake, futex_wait): If ENOSYS was returned, clear
9293         FUTEX_PRIVATE_FLAG in gomp_futex_wa{ke,it} and retry.
9294         (cpu_relax, atomic_write_barrier): New static inlines.
9295         * config/linux/s390/futex.h (FUTEX_WAIT, FUTEX_WAKE): Remove.
9296         (sys_futex0): Return error code.
9297         (futex_wake, futex_wait): If ENOSYS was returned, clear
9298         FUTEX_PRIVATE_FLAG in gomp_futex_wa{ke,it} and retry.
9299         (cpu_relax, atomic_write_barrier): New static inlines.
9300         * config/linux/ia64/futex.h (FUTEX_WAIT, FUTEX_WAKE): Remove.
9301         (sys_futex0): Return error code.
9302         (futex_wake, futex_wait): If ENOSYS was returned, clear
9303         FUTEX_PRIVATE_FLAG in gomp_futex_wa{ke,it} and retry.
9304         (cpu_relax, atomic_write_barrier): New static inlines.
9305         * config/linux/sparc/futex.h (FUTEX_WAIT, FUTEX_WAKE): Remove.
9306         (sys_futex0): Return error code.
9307         (futex_wake, futex_wait): If ENOSYS was returned, clear
9308         FUTEX_PRIVATE_FLAG in gomp_futex_wa{ke,it} and retry.
9309         (cpu_relax, atomic_write_barrier): New static inlines.
9310         * config/linux/sem.c: Include wait.h instead of libgomp.h and
9311         futex.h.
9312         (gomp_sem_wait_slow): Call do_wait instead of futex_wait.
9313         * config/linux/affinity.c: Assume HAVE_SYNC_BUILTINS.
9314         * config/linux/omp-lock.h (omp_lock_25_t, omp_nest_lock_25_t): New
9315         types.
9316         (omp_nest_lock_t): Change owner into void *, add lock field.
9317         * config/posix95/omp-lock.h: Include semaphore.h.
9318         (omp_lock_25_t, omp_nest_lock_25_t): New types.
9319         (omp_lock_t): Use sem_t instead of mutex if semaphores
9320         aren't broken.
9321         (omp_nest_lock_t): Likewise.  Change owner to void *.
9322         * config/posix/omp-lock.h: Include semaphore.h.
9323         (omp_lock_25_t, omp_nest_lock_25_t): New types.
9324         (omp_lock_t): Use sem_t instead of mutex if semaphores
9325         aren't broken.
9326         (omp_nest_lock_t): Likewise.  Add owner field.
9327
9328 2008-06-06  Jakub Jelinek  <jakub@redhat.com>
9329
9330         * testsuite/libgomp.c/collapse-1.c: New test.
9331         * testsuite/libgomp.c/collapse-2.c: New test.
9332         * testsuite/libgomp.c/collapse-3.c: New test.
9333         * testsuite/libgomp.c/icv-1.c: New test.
9334         * testsuite/libgomp.c/icv-2.c: New test.
9335         * testsuite/libgomp.c/lib-2.c: New test.
9336         * testsuite/libgomp.c/lock-1.c: New test.
9337         * testsuite/libgomp.c/lock-2.c: New test.
9338         * testsuite/libgomp.c/lock-3.c: New test.
9339         * testsuite/libgomp.c/loop-4.c: New test.
9340         * testsuite/libgomp.c/loop-5.c: New test.
9341         * testsuite/libgomp.c/loop-6.c: New test.
9342         * testsuite/libgomp.c/loop-7.c: New test.
9343         * testsuite/libgomp.c/loop-8.c: New test.
9344         * testsuite/libgomp.c/loop-9.c: New test.
9345         * testsuite/libgomp.c/nested-3.c: New test.
9346         * testsuite/libgomp.c/nestedfn-6.c: New test.
9347         * testsuite/libgomp.c/sort-1.c: New test.
9348         * testsuite/libgomp.c/task-1.c: New test.
9349         * testsuite/libgomp.c/task-2.c: New test.
9350         * testsuite/libgomp.c/task-3.c: New test.
9351         * testsuite/libgomp.c/task-4.c: New test.
9352         * testsuite/libgomp.c++/c++.exp: Add libstdc++-v3 build includes
9353         to C++ testsuite default compiler options.
9354         * testsuite/libgomp.c++/collapse-1.C: New test.
9355         * testsuite/libgomp.c++/collapse-2.C: New test.
9356         * testsuite/libgomp.c++/ctor-10.C: New test.
9357         * testsuite/libgomp.c++/for-1.C: New test.
9358         * testsuite/libgomp.c++/for-2.C: New test.
9359         * testsuite/libgomp.c++/for-3.C: New test.
9360         * testsuite/libgomp.c++/for-4.C: New test.
9361         * testsuite/libgomp.c++/for-5.C: New test.
9362         * testsuite/libgomp.c++/loop-8.C: New test.
9363         * testsuite/libgomp.c++/loop-9.C: New test.
9364         * testsuite/libgomp.c++/loop-10.C: New test.
9365         * testsuite/libgomp.c++/task-1.C: New test.
9366         * testsuite/libgomp.c++/task-2.C: New test.
9367         * testsuite/libgomp.c++/task-3.C: New test.
9368         * testsuite/libgomp.c++/task-4.C: New test.
9369         * testsuite/libgomp.c++/task-5.C: New test.
9370         * testsuite/libgomp.c++/task-6.C: New test.
9371         * testsuite/libgomp.fortran/allocatable1.f90: New test.
9372         * testsuite/libgomp.fortran/allocatable2.f90: New test.
9373         * testsuite/libgomp.fortran/allocatable3.f90: New test.
9374         * testsuite/libgomp.fortran/allocatable4.f90: New test.
9375         * testsuite/libgomp.fortran/collapse1.f90: New test.
9376         * testsuite/libgomp.fortran/collapse2.f90: New test.
9377         * testsuite/libgomp.fortran/collapse3.f90: New test.
9378         * testsuite/libgomp.fortran/collapse4.f90: New test.
9379         * testsuite/libgomp.fortran/lastprivate1.f90: New test.
9380         * testsuite/libgomp.fortran/lastprivate2.f90: New test.
9381         * testsuite/libgomp.fortran/lib4.f90: New test.
9382         * testsuite/libgomp.fortran/lock-1.f90: New test.
9383         * testsuite/libgomp.fortran/lock-2.f90: New test.
9384         * testsuite/libgomp.fortran/nested1.f90: New test.
9385         * testsuite/libgomp.fortran/nestedfn4.f90: New test.
9386         * testsuite/libgomp.fortran/strassen.f90: New test.
9387         * testsuite/libgomp.fortran/tabs1.f90: New test.
9388         * testsuite/libgomp.fortran/tabs2.f: New test.
9389         * testsuite/libgomp.fortran/task1.f90: New test.
9390         * testsuite/libgomp.fortran/task2.f90: New test.
9391         * testsuite/libgomp.fortran/vla4.f90: Add dg-warning.
9392         * testsuite/libgomp.fortran/vla5.f90: Likewise.
9393         * testsuite/libgomp.c/pr26943-2.c: Likewise.
9394         * testsuite/libgomp.c/pr26943-3.c: Likewise.
9395         * testsuite/libgomp.c/pr26943-4.c: Likewise.
9396
9397 2008-05-23  Jakub Jelinek  <jakub@redhat.com>
9398
9399         PR c++/36308
9400         * testsuite/libgomp.c++/ctor-11.C: New test.
9401         * testsuite/libgomp.c++/ctor-12.C: New test.
9402
9403 2008-05-15  Janis Johnson  <janis187@us.ibm.com>
9404
9405         * testsuite/lib/libgomp.exp: Load torture-options.exp from gcc lib.
9406
9407 2008-05-07  Jakub Jelinek  <jakub@redhat.com>
9408
9409         PR middle-end/36106
9410         * testsuite/libgomp.c/atomic-5.c: New test.
9411         * testsuite/libgomp.c/atomic-6.c: New test.
9412         * testsuite/libgomp.c/autopar-1.c: New test.
9413
9414 2008-04-21  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
9415
9416         * acinclude.m4 (LIBGOMP_CHECK_SYNC_BUILTINS)
9417         (LIBGOMP_CHECK_ATTRIBUTE_VISIBILITY)
9418         (LIBGOMP_CHECK_ATTRIBUTE_DLLEXPORT)
9419         (LIBGOMP_CHECK_ATTRIBUTE_ALIAS): Fix cache variable names.
9420         * configure: Regenerate.
9421         * Makefile.in, testsuite/Makefile.in: Likewise.
9422
9423 2008-04-18  Paolo Bonzini  <bonzini@gnu.org>
9424
9425         PR bootstrap/35457
9426         * aclocal.m4: Regenerate.
9427         * configure: Regenerate.
9428
9429 2008-03-18  Jakub Jelinek  <jakub@redhat.com>
9430
9431         PR middle-end/35611
9432         * testsuite/libgomp.c/atomic-4.c: New test.
9433
9434         PR libgomp/35625
9435         * iter.c (gomp_iter_guided_next_locked): If q > n, set end to ws->end.
9436         (gomp_iter_guided_next): Likewise.
9437         * testsuite/libgomp.c/pr35625.c: New test.
9438
9439 2008-03-16  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
9440
9441         * aclocal.m4: Regenerate.
9442         * configure: Likewise.
9443         * Makefile.in: Likewise.
9444         * testsuite/Makefile.in: Likewise.
9445
9446 2008-03-13  Jakub Jelinek  <jakub@redhat.com>
9447
9448         PR middle-end/35185
9449         * testsuite/libgomp.c++/pr35185.C: New test.
9450
9451 2008-03-12  Jakub Jelinek  <jakub@redhat.com>
9452
9453         PR middle-end/35549
9454         * testsuite/libgomp.c/pr35549.c: New test.
9455
9456 2008-03-06  Jakub Jelinek  <jakub@redhat.com>
9457
9458         * testsuite/libgomp.c/atomic-3.c: New test.
9459
9460 2008-03-03  Francois-Xavier Coudert  <fxcoudert@gcc.gnu.org>
9461
9462         PR fortran/33197
9463         * testsuite/libgomp.fortran/fortran.exp: Add .f08 and
9464         .F08 file suffixes.
9465
9466 2008-03-03  Peter O'Gorman  <pogma@thewrittenword.com>
9467
9468         PR libgomp/33131
9469         * configure.ac: Add ACX_HEADER_STRING.
9470         * env.c: Include strings.h.
9471         * aclocal.m4: Regenerate.
9472         * config.h.in: Regenerate.
9473         * configure: Regenerate.
9474         * Makefile.in: Regenerate.
9475         * testsuite/Makefile.in: Regenerate.
9476
9477 2008-02-15  Jakub Jelinek  <jakub@redhat.com>
9478
9479         PR middle-end/35196
9480         * testsuite/libgomp.c/pr35196.c: New test.
9481
9482         PR middle-end/35130
9483         * testsuite/libgomp.fortran/pr35130.f90: New test.
9484         * testsuite/libgomp.c/pr35130.c: New test.
9485
9486 2008-01-25  Jakub Jelinek  <jakub@redhat.com>
9487
9488         PR middle-end/33880
9489         * testsuite/libgomp.c/pr33880.c: New test.
9490         * testsuite/libgomp.fortran/pr33880.f90: New test.
9491
9492 2008-01-24  David Edelsohn  <edelsohn@gnu.org>
9493
9494         * configure: Regenerate.
9495
9496 2008-01-08  Jakub Jelinek  <jakub@redhat.com>
9497
9498         * configure.ac: Move futex checking into ../config/futex.m4.
9499         * configure: Rebuilt.
9500         * aclocal.m4: Rebuilt.
9501         * Makefile.in: Rebuilt.
9502
9503         * configure.tgt: Rename have_tls to gcc_cv_have_tls to match
9504         2007-10-15 ../config/tls.m4 change.
9505
9506 2007-12-19  Jakub Jelinek  <jakub@redhat.com>
9507
9508         PR c++/34513
9509         * testsuite/libgomp.c/pr34513.c: New test.
9510         * testsuite/libgomp.c++/pr34513.C: New test.
9511
9512 2007-12-17  Jack Howarth  <howarth@bromo.med.uc.edu>
9513
9514         PR target/32765
9515         * testsuite/libgomp.fortran/crayptr2.f90: Move dg-options for darwin.
9516
9517 2007-12-04  Jakub Jelinek  <jakub@redhat.com>
9518
9519         * omp.h.in (__GOMP_NOTHROW): Define.  Use it on omp_* prototypes.
9520
9521 2007-12-03  Jakub Jelinek  <jakub@redhat.com>
9522
9523         * testsuite/libgomp.c/private-1.c: New test.
9524
9525 2007-11-29  Andris Pavenis <andris.pavenis@iki.fi>
9526             Paolo Bonzini  <bonzini@gnu.org>
9527
9528         * Makefile.am: Use space as vpath separator.  Use 'vpath %'
9529         instead of 'VPATH ='.
9530         * Makefile.in: Regenerate.
9531
9532 2007-11-23  Matthias Klose  <doko@ubuntu.com>
9533
9534         * configure.ac: Adjust makeinfo version check.
9535         * configure: Regenerate.
9536
9537 2007-11-10  Jakub Jelinek  <jakub@redhat.com>
9538
9539         PR fortran/34020
9540         * testsuite/libgomp.fortran/pr34020.f90: New test.
9541
9542 2007-11-06  Jakub Jelinek  <jakub@redhat.com>
9543
9544         PR c++/33894
9545         * testsuite/libgomp.c++/atomic-1.C: New test.
9546
9547 2007-10-25  Jakub Jelinek  <jakub@redhat.com>
9548
9549         PR libgomp/33275
9550         * testsuite/libgomp.fortran/omp_parse3.f90 (test_threadprivate):
9551         Make x and y integers rather than (implicit) reals.  Add private (j)
9552         clause to the last omp parallel.
9553
9554 2007-10-15  Maciej W. Rozycki  <macro@linux-mips.org>
9555
9556         * configure: Regenerate following changes to ../config/tls.m4.
9557
9558 2007-09-28  Jakub Jelinek  <jakub@redhat.com>
9559
9560         * testsuite/libgomp.fortran/stack.f90: New test.
9561
9562 2007-09-10  Danny Smith  <dannysmith@users.sourceforge.net>
9563
9564         * config/mingw32/proc.c: New file.
9565
9566 2007-09-05  Uros Bizjak  <ubizjak@gmail.com>
9567
9568         * testsuite/libgomp.c/atomic-1.c: Include cpuid.h for i386 targets.
9569         (main): Use __get_cpuid to get i386 target fetaures.
9570         * testsuite/libgomp.c/atomic-2.c: Include cpuid.h for x86_64 targets.
9571         (main): Use __get_cpuid to get x86_64 target fetaures.
9572
9573 2007-08-15  Jack Howarth  <howarth@bromo.med.uc.edu>
9574
9575         PR target/32765
9576         * testsuite/libgomp.fortran/pr32550.f90: Use -static-libgcc on Darwin.
9577         * testsuite/libgomp.fortran/crayptr2.f90: Likwise.
9578
9579 2007-07-12  Jakub Jelinek  <jakub@redhat.com>
9580
9581         PR fortran/32550
9582         * testsuite/libgomp.fortran/pr32550.f90: New test.
9583         * testsuite/libgomp.fortran/crayptr2.f90: New test.
9584
9585 2007-07-05  H.J. Lu  <hongjiu.lu@intel.com>
9586
9587         * aclocal.m4: Regenerated.
9588
9589 2007-07-05  Tobias Burnus  <burnus@net-b.de>
9590
9591         PR fortran/32359
9592         * testsuite/libgomp.fortran/pr32359.f90: New.
9593
9594 2007-07-02  Jakub Jelinek  <jakub@redhat.com>
9595
9596         PR libgomp/32468
9597         * sections.c (GOMP_parallel_sections_start): Only decrease
9598         number of threads to COUNT if dyn_var is true.
9599         * testsuite/libgomp.c/pr32468.c: New test.
9600
9601 2007-07-02  Rainer Orth  <ro@TechFak.Uni-Bielefeld.DE>
9602
9603         PR libgomp/26308
9604         * config/posix/lock.c (_XOPEN_SOURCE): Don't define on Tru64 UNIX.
9605
9606 2007-06-21  Jakub Jelinek  <jakub@redhat.com>
9607
9608         PR middle-end/32362
9609         * testsuite/libgomp.c/pr32362-1.c: New test.
9610         * testsuite/libgomp.c/pr32362-2.c: New test.
9611         * testsuite/libgomp.c/pr32362-3.c: New test.
9612
9613 2007-06-07  Jakub Jelinek  <jakub@redhat.com>
9614
9615         * team.c (gomp_team_start): Fix setting up thread_attr
9616         stack size.
9617
9618 2007-06-02  Paolo Bonzini  <bonzini@gnu.org>
9619
9620         * configure: Regenerate.
9621
9622 2007-05-23  Steve Ellcey  <sje@cup.hp.com>
9623
9624         * Makefile.in: Regenerate.
9625         * configure: Regenerate.
9626         * aclocal.m4: Regenerate.
9627         * testsuite/Makefile.in: Regenerate.
9628
9629 2007-05-04  Jakub Jelinek  <jakub@redhat.com>
9630
9631         * config/linux/proc.c: New file.
9632
9633         PR libgomp/28482
9634         * configure.tgt: Don't link with -Wl,-z,nodlopen even on Linux.
9635
9636 2007-04-19  Daniel Franke  <franke.daniel@gmail.com>
9637
9638         * libgomp.texi (GOMP_CPU_AFFINITY): Updated.
9639
9640 2007-04-16  Matthias Klose  <doko@debian.org>
9641
9642         * configure.tgt (i[456]86-*-linux*): Only add ia32 specific
9643         flags if not building with -m64.
9644         * testsuite/lib/libgomp-dg.exp (libgomp_init): Don't add -march
9645         flag for i?86-*-* targets, if current target matches -m64.
9646
9647 2007-04-14  Steve Ellcey  <sje@cup.hp.com>
9648
9649         * Makefile.am: Add -I .. to ACLOCAL_AMFLAGS.
9650         * Makefile.in: Regenerate.
9651
9652 2007-04-07  John David Anglin  <dave.anglin@nrc-cnrc.gc.ca>
9653
9654         PR testsuite/31369
9655         * testsuite/libgomp.c++/c++.exp: Don't use concat when setting
9656         ld_library_path.
9657         * testsuite/libgomp.fortran/fortran.exp: Likewise.
9658
9659 2007-04-04  Jakub Jelinek  <jakub@redhat.com>
9660
9661         * libgomp.h (gomp_cpu_affinity, gomp_cpu_affinity_len): New extern
9662         decls.
9663         (gomp_init_affinity, gomp_init_thread_affinity): New prototypes.
9664         * env.c (gomp_cpu_affinity, gomp_cpu_affinity_len): New variables.
9665         (parse_affinity): New function.
9666         (initialize_env): Call it and gomp_init_affinity.
9667         * team.c (gomp_team_start): If gomp_cpu_affinity != NULL,
9668         create new pthread_attr_t and call gomp_init_thread_affinity
9669         on it for each thread before passing the attribute to pthread_create.
9670         * config/linux/affinity.c: New file.
9671         * config/posix/affinity.c: New file.
9672         * configure.ac (HAVE_PTHREAD_AFFINITY_NP): New test.
9673         * configure: Rebuilt.
9674         * config.h.in: Rebuilt.
9675         * Makefile.am (libgomp_la_SOURCES): Add affinity.c.
9676         * Makefile.in: Rebuilt.
9677
9678 2007-03-23  Andreas Tobler  <a.tobler@schweiz.org>
9679
9680         * testsuite/lib/libgomp.exp (libgomp_init): Add -shared-libgcc for
9681         *-*-darwin*.
9682         * testsuite/libgomp.c++/c++.exp: Look for shared libstdc++ library
9683         and use it if found.
9684
9685 2007-03-18  Uros Bizjak  <ubizjak@gmail.com>
9686
9687         * testsuite/config/default.exp: New file.
9688         * testsuite/lib/libgomp.exp: New file.
9689         * testsuite/lib/libgomp.dg (load_gcc_lib, libgomp_init,
9690         libgomp_target_compile, libgomp_option_help, libgomp_option_proc,
9691         load_lib *, load_gcc_lib *): Move to libgomp.exp.
9692         (libgomp_load): Remove.
9693         * testsuite/lib/libgomp.exp (libgomp_init): Compute
9694         always_ld_library_path, not ld_library_path.  Set additional_flags
9695         to -march=i486 for ilp32 x86_64-*-* and i386-*-* targets.
9696         (target_compile): Do not call libgomp_init.  Append lang_library_path
9697         and lang_link_flags to options.
9698         * testsuite/libgomp.c/c.exp: Set DEFAULT_FLAGS to -O2.  Set
9699         ld_library_path from always_ld_library_path.  Set LD_LIBRARY_PATH
9700         here.
9701         * testsuite/libgomp.c++/c++.exp: Set ld_library_path from
9702         always_ld_library_path.  Set LD_LIBRARY_PATH here.
9703         * testsuite/libgomp.fortran/fortran.exp: Ditto.
9704         * testsuite/libgomp.c/atomic-1.c: Set dg-options to
9705         "-O2 -march=pentium" for ilp32 x86 targets. Simplify check for
9706         CX8 flag.
9707         * testsuite/libgomp.c/atomic-2.c: Set dg-options to "-O2 -mcx16" for
9708         lp64 x86 targets. Do not check for SSE3 bit. Do not define bit_SSE3.
9709         * testsuite/libgomp.c/pr29947-1.c: Remove default dg-options.
9710         * testsuite/libgomp.c/pr29947-1.c: Ditto.
9711         * testsuite/libgomp.c/atomic-10.c: Ditto.
9712
9713 2007-03-21  Jakub Jelinek  <jakub@redhat.com>
9714
9715         * testsuite/libgomp.fortran/appendix-a/a.22.8.f90: Add
9716         dg-final cleanup-modules line.
9717         * testsuite/libgomp.fortran/appendix-a/a.40.1.f90: Likewise.
9718         * testsuite/libgomp.fortran/appendix-a/a.31.5.f90: Likewise.
9719         * testsuite/libgomp.fortran/appendix-a/a.31.4.f90: Likewise.
9720         * testsuite/libgomp.fortran/threadprivate2.f90: Likewise.
9721         * testsuite/libgomp.fortran/reduction5.f90: Likewise.
9722         * testsuite/libgomp.fortran/threadprivate3.f90: Likewise.
9723         * testsuite/libgomp.fortran/threadprivate1.f90: Likewise.
9724
9725 2007-03-18  Andreas Schwab  <schwab@suse.de>
9726
9727         * acinclude.m4: Adjust regular expression for ld version
9728         extraction.
9729         * configure: Regenerate.
9730
9731 2007-03-01  Brooks Moses  <brooks.moses@codesourcery.com>
9732
9733         * Makefile.am: Add install-pdf target as copied from
9734         automake v1.10 rules.
9735         * Makefile.in: Regenerate
9736
9737 2007-02-07  Jakub Jelinek  <jakub@redhat.com>
9738
9739         PR libgomp/28486
9740         * configure: Regenerate.
9741
9742         PR c++/30703
9743         * testsuite/libgomp.c++/pr30703.C: New test.
9744
9745 2007-02-02  Jakub Jelinek  <jakub@redhat.com>
9746
9747         Revert:
9748         2006-07-05  Eric Christopher  <echristo@apple.com>
9749         * configure.ac: Depend addition of -pthread on host OS.
9750         * configure: Regenerate.
9751
9752 2007-01-31  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
9753
9754         * libgomp.texi: Fix spacing after abbreviations.
9755
9756 2007-01-31  Daniel Franke <franke.daniel@gmail.com>
9757
9758         PR libgomp/30546
9759         * configure.ac: Add check for makeinfo
9760         * Makefile.am: Redefined target libgomp.info, build libgomp.info only
9761         if an appropiate version of makeinfo is found.
9762         * aclocal.m4: Regenerated.
9763         * configure: Regenerated.
9764         * Makefile.in: Regenerated.
9765         * testsuite/Makefile.in: Regenerated.
9766
9767 2007-01-29  Daniel Franke <franke.daniel@gmail.com>
9768
9769         PR libgomp/30540
9770         * libgomp.texi: More about implementation-dependent settings.
9771
9772 2007-01-26  Tobias Burnus  <burnus@net-b.de>
9773
9774         * testsuite/libgomp.fortran/fortran.exp: Support .f03 extension.
9775
9776 2007-01-24  Jakub Jelinek  <jakub@redhat.com>
9777
9778         PR middle-end/30494
9779         * testsuite/libgomp.c/pr30494.c: New test.
9780
9781 2007-01-15  Tom Tromey  <tromey@redhat.com>
9782
9783         * configure: Rebuilt.
9784         * configure.ac: Fixed comment.
9785
9786 2007-01-14  Daniel Franke  <franke.daniel@gmail.com>
9787
9788         * libgomp.texi: Document implementation specific default values of
9789         environment variables.
9790
9791 2006-12-21  Daniel Franke  <franke.daniel@gmail.com>
9792
9793         PR libgomp/28209
9794         * libgomp.texi: New file.
9795         * configure.ac: Add --enable-generated-files-in-srcdir option.
9796         * Makefile.am: Add info, dvi, pdf, html targets. On request, copy
9797         files to srcdir.
9798         * Makefile.in: Regenerated.
9799         * config.h.in: Regenerated.
9800         * testsuite/Makefile.in: Regenerated.
9801         * NOTES: Removed.
9802
9803 2006-12-04  Daniel Franke  <franke.daniel@gmail.com>
9804
9805         PR libgomp/29949
9806         * env.c (omp_set_num_threads): Set illegal thread count to 1.
9807
9808 2006-12-04  Eric Botcazou  <ebotcazou@libertysurf.fr>
9809
9810         * configure: Regenerate.
9811
9812 2006-12-04  Jakub Jelinek  <jakub@redhat.com>
9813
9814         PR libgomp/29947
9815         * loop.c (gomp_loop_init): Make parameters signed.  Set ws->end to
9816         start if there shouldn't be any loop iterations.
9817         (gomp_loop_ordered_static_start): Remove start == end test.
9818         * testsuite/libgomp.c/pr29947-1.c: New test.
9819         * testsuite/libgomp.c/pr29947-2.c: New test.
9820
9821 2006-12-02  Eric Botcazou  <ebotcazou@libertysurf.fr>
9822
9823         * configure.tgt: Force initial-exec TLS model on Linux only.
9824
9825 2006-11-13  Daniel Jacobowitz  <dan@codesourcery.com>
9826
9827         * configure: Regenerated.
9828
9829 2006-11-09  Uros Bizjak  <ubizjak@gmail.com>
9830
9831         * env.c (parse_schedule): Reject out of range values.
9832         (parse_unsigned_long): Reject out of range, negative or zero values.
9833
9834 2006-10-29  Jakub Jelinek  <jakub@redhat.com>
9835
9836         PR fortran/29629
9837         * testsuite/libgomp.fortran/pr29629.f90: New test.
9838
9839 2006-10-24  Eric Botcazou  <ebotcazou@libertysurf.fr>
9840
9841         PR libgomp/29494
9842         * configure.tgt: Use posix95 configuration for Solaris 2.5.1 and 2.6.
9843         * config/posix95: New directory.
9844         * config/posix95/omp-lock.h: New file.
9845         * config/posix95/lock.c: Likewise.
9846
9847 2006-10-14  Geoffrey Keating  <geoffk@apple.com>
9848
9849         * aclocal.m4: Regenerate.
9850         * configure: Regenerate.
9851
9852 2006-10-05  Danny Smith  <dannysmith@users.sourceforge.net>
9853
9854         * testsuite/libgomp.c/barrier-1.c: Change timestamp tests from
9855         '<' to '<='.
9856
9857 2006-10-05  Danny Smith  <dannysmith@users.sourceforge.net>
9858
9859         * acinclude.m4 (HAVE_ATTRIBUTE_ALIAS): Remove __USER_LABEL_PREFIX__ from
9860         test.
9861         * configure: Regenerate.
9862         * fortran.c  (ialias_redirect): Add __USER_LABEL_PREFIX__ to alias.
9863
9864 2006-09-26  Jakub Jelinek  <jakub@redhat.com>
9865
9866         PR middle-end/25261
9867         PR middle-end/28790
9868         * testsuite/libgomp.c/nestedfn-4.c: New test.
9869         * testsuite/libgomp.c/nestedfn-5.c: New test.
9870         * testsuite/libgomp.fortran/nestedfn3.f90: New test.
9871
9872         PR fortran/29097
9873         * testsuite/libgomp.fortran/condinc1.f: New test.
9874         * testsuite/libgomp.fortran/condinc2.f: New test.
9875         * testsuite/libgomp.fortran/condinc3.f90: New test.
9876         * testsuite/libgomp.fortran/condinc4.f90: New test.
9877         * testsuite/libgomp.fortran/condinc1.inc: New file.
9878
9879 2006-09-18  Tom Tromey  <tromey@redhat.com>
9880
9881         * configure: Rebuilt.
9882
9883 2006-09-13  Joseph S. Myers  <joseph@codesourcery.com>
9884
9885         PR c/28768
9886         PR preprocessor/14634
9887         * configure.ac (HAVE_CLOCK_GETTIME): Add missing second argument
9888         to AC_DEFINE.
9889         * configure: Regenerate.
9890
9891 2006-09-08  Steven G. Kargl  <kargl@gcc.gnu.org>
9892
9893         * testsuite/libgomp.fortran/reduction3.f90: Change
9894         -2147483648 to -huge(i)-1 to avoid overflow.
9895         * testsuite/libgomp.fortran/reduction4.f90: Change
9896         Z'ffffffff' to not(0) to avoid overflow.
9897
9898 2006-08-26  Joseph S. Myers  <joseph@codesourcery.com>
9899
9900         PR libgomp/25938
9901         * Makefile.am (libsubincludedir): New.
9902         (nodist_include_HEADERS): Rename to nodist_libsubinclude_HEADERS.
9903         * Makefile.in: Regenerate.
9904
9905 2006-08-17  Jakub Jelinek  <jakub@redhat.com>
9906
9907         PR libgomp/28725
9908         * env.c: Include ctype.h.
9909         (parse_schedule, parse_unsigned_long, parse_boolean): Allow
9910         leading and/or trailing whitespace and compare strings case
9911         insensitively.
9912
9913 2006-07-16  Jakub Jelinek  <jakub@redhat.com>
9914
9915         PR fortran/28390
9916         * testsuite/libgomp.fortran/pr28390.f: New test.
9917
9918 2006-07-05  Eric Christopher  <echristo@apple.com>
9919
9920         * configure.ac: Depend addition of -pthread on host OS.
9921         * configure: Regenerate.
9922
9923 2006-06-21  Jakub Jelinek  <jakub@redhat.com>
9924
9925         * critical.c (GOMP_critical_name_start): Fix *pptr initialization
9926         when gomp_mutex_t is larger than pointer and HAVE_SYNC_BUILTINS is
9927         defined.
9928
9929 2006-06-20  Jakub Jelinek  <jakub@redhat.com>
9930
9931         PR libgomp/26175
9932         PR libgomp/26477
9933         * configure.ac: If neither --enable-linux-futex nor
9934         --disable-linux-futex is passed, determine the default by checking
9935         for compiling and/or running against NPTL.  With --enable-linux-futex,
9936         check if SYS_gettid and SYS_futex are defined.
9937         * configure: Rebuilt.
9938
9939 2006-06-14  Richard Henderson  <rth@redhat.com>
9940
9941         PR libgomp/28008
9942         * env.c (initialize_env): Avoid using PTHREAD_STACK_MIN when
9943         undefined.  Use GOMP_STACKSIZE not OMP_STACKSIZE for environment.
9944
9945 2006-06-09  Richard Henderson  <rth@redhat.com>
9946
9947         * env.c (gomp_nthreads_var): Change to unsigned long.
9948         (gomp_run_sched_chunk): Likewise.
9949         (parse_unsigned_long): Rename from parse_num_threads and generalize.
9950         (initialize_env): Initialize gomp_thread_attr.
9951         * libgomp.h (gomp_nthreads_var): Update decl.
9952         (gomp_run_sched_chunk): Likewise.
9953         (gomp_thread_attr): Declare.
9954         * team.c (gomp_thread_attr): Export.
9955         (initialize_team): Don't initialize it.
9956
9957 2006-06-09  Jakub Jelinek  <jakub@redhat.com>
9958
9959         PR fortran/27916
9960         * testsuite/libgomp.fortran/pr27916-1.f90: New test.
9961         * testsuite/libgomp.fortran/pr27916-2.f90: New test.
9962
9963 2006-06-06  Francois-Xavier Coudert  <coudert@clipper.ens.fr>
9964
9965         * config/mingw32/time.c: New file.
9966         * configure.tgt: Use it.
9967
9968 2006-05-23  Carlos O'Donell  <carlos@codesourcery.com>
9969
9970         * Makefile.am: Add install-html target. Add install-html to .PHONY
9971         * Makefile.in: Regenerate.
9972
9973 2006-05-22  John David Anglin  <dave.anglin@nrc-cnrc.gc.ca>
9974
9975         PR libgomp/27612
9976         * testsuite/libgomp.c/sections-1.c: Require sync_int_long.
9977         * testsuite/libgomp.c/critical-1.c: Likewise.
9978         * testsuite/libgomp.c/loop-1.c: Likewise.
9979         * testsuite/libgomp.c/loop-2.c: Likewise.
9980         * testsuite/libgomp.c/single-1.c: Likewise.
9981         * testsuite/libgomp.c/ordered-1.c: Likewise.
9982         * testsuite/libgomp.c/ordered-2.c: Likewise.
9983
9984 2006-05-15  Jakub Jelinek  <jakub@redhat.com>
9985
9986         PR middle-end/27416
9987         * libgomp.fortran/pr27416-1.f90: New test.
9988
9989 2006-05-03  Jakub Jelinek  <jakub@redhat.com>
9990
9991         PR fortran/27395
9992         * testsuite/libgomp.fortran/pr27395-1.f90: New test.
9993         * testsuite/libgomp.fortran/pr27395-2.f90: New test.
9994
9995 2006-05-02  Jakub Jelinek  <jakub@redhat.com>
9996
9997         PR c++/26943
9998         * testsuite/libgomp.c/pr26943-1.c: New test.
9999         * testsuite/libgomp.c/pr26943-2.c: New test.
10000         * testsuite/libgomp.c/pr26943-3.c: New test.
10001         * testsuite/libgomp.c/pr26943-4.c: New test.
10002         * testsuite/libgomp.c++/pr27337.C: Remove barrier.
10003         * testsuite/libgomp.c++/pr26943.C: New test.
10004
10005 2006-05-02  Jakub Jelinek  <jakub@redhat.com>
10006
10007         PR middle-end/27337
10008         * testsuite/libgomp.c++/pr27337.C: New test.
10009
10010 2006-04-26  Jakub Jelinek  <jakub@redhat.com>
10011
10012         PR c/26171
10013         * testsuite/libgomp.c/pr26171.c: New test.
10014
10015 2006-04-25  Richard Henderson  <rth@redhat.com>
10016
10017         PR libgomp/25865
10018         * configure.ac: Use GCC_CHECK_TLS.
10019         * acinclude.m4 (LIBGOMP_CHECK_TLS): Remove.
10020         * Makefile.in, aclocal.m4, configure: Regenerate.
10021
10022 2006-04-10  Matthias Klose  <doko@debian.org>
10023
10024         * testsuite/lib/libgomp.exp (libgomp_init): Recognize multilib
10025         directory names containing underscores.
10026
10027 2006-03-21  Jakub Jelinek  <jakub@redhat.com>
10028
10029         PR c++/26691
10030         * testsuite/libgomp.c++/pr26691.C: New test.
10031
10032 2006-03-13  Jakub Jelinek  <jakub@redhat.com>
10033
10034         * testsuite/libgomp.fortran/retval2.f90: New test.
10035
10036 2006-03-09  Diego Novillo  <dnovillo@redhat.com>
10037
10038         * testsuite/libgomp.c++: New directory.
10039
10040 2006-02-25  Shantonu Sen  <ssen@opendarwin.org>
10041
10042         * config/posix/sem.h: Define BROKEN_POSIX_SEMAPHORES functions.
10043         * config/posix/sem.c: Implement the above.
10044
10045 2006-02-25  Andreas Tobler  <a.tobler@schweiz.ch>
10046
10047         * configure.ac (HAVE_BROKEN_POSIX_SEMAPHORES): Check for darwin and
10048         define HAVE_BROKEN_POSIX_SEMAPHORES.
10049         * configure: Rebuilt.
10050         * config.h.in: Rebuilt.
10051
10052 2006-02-17  Francois-Xavier Coudert  <coudert@clipper.ens.fr>
10053
10054         PR bootstrap/26161
10055         * configure.ac: Remove AC_CHECK_HEADER for pthread.h. Add comment
10056         for the other pthread check.
10057         * configure: Regenerate.
10058         * config.h.in: Regenerate.
10059
10060 2006-02-15  Jakub Jelinek  <jakub@redhat.com>
10061
10062         PR libgomp/25938
10063         PR libgomp/25984
10064         * Makefile.am (fincludedir): New variable.
10065         (nodist_include_HEADERS): Remove Fortran files.
10066         (nodist_finclude_HEADERS): New variable.
10067         * Makefile.in: Regenerated.
10068
10069 2006-02-13  Jakub Jelinek  <jakub@redhat.com>
10070
10071         * testsuite/libgomp.fortran/vla7.f90: Add -w to options.
10072         Remove tests for returning assumed character length arrays.
10073
10074 2006-02-12  Roger Sayle  <roger@eyesopen.com>
10075             John David Anglin  <dave@hiauly1.hia.nrc.ca>
10076
10077         PR libgomp/25936
10078         * configure.tgt: Link against -lrt for sem_init on HPUX v11 systems.
10079
10080 2006-02-08  Ulrich Weigand  <uweigand@de.ibm.com>
10081
10082         * testsuite/lib/libgomp-dg.exp: Load scanrtl.exp library.
10083
10084 2006-02-07  Eric Botcazou  <ebotcazou@libertysurf.fr>
10085
10086         * testsuite/lib/libgomp-dg.exp (libgomp_init): Compute multilib related
10087         part of LD_LIBRARY_PATH manually.
10088
10089 2006-02-03  H.J. Lu  <hongjiu.lu@intel.com>
10090
10091         PR libgomp/25852
10092         * testsuite/lib/libgomp-dg.exp (blddir): Set it in
10093         libgomp_init.
10094
10095 2005-01-25  Paolo Bonzini  <bonzini@gnu.org>
10096
10097         PR libgomp/25884
10098         * Makefile.am (omp.h, omp_lib.h, omp_lib.f90, libgomp_f.h): Remove.
10099         * configure.ac (PERL): Don't set.
10100         (gstdint.h, omp.h, omp_lib.h, omp_lib.f90, libgomp_f.h): Create here.
10101         (OMP_LOCK_SIZE, OMP_LOCK_ALIGN, OMP_LOCK_KIND, OMP_NEST_LOCK_SIZE,
10102         OMP_NEST_LOCK_ALIGN, OMP_NEST_LOCK_KIND): New substitutions.
10103         * omp.h.in: Wrap the new configure substitutions with @ characters.
10104         * omp_lib.h.in, omp_lib.f90.in, libgomp_f.h.in: Likewise.
10105         * aclocal.m4, configure, Makefile.in: Regenerate.
10106         * mkomp_h.pl: Delete.
10107
10108 2005-01-24  Paolo Bonzini  <bonzini@gnu.org>
10109
10110         PR libgomp/25259
10111         * configure.ac: Use GCC_HEADER_STDINT.
10112         * libgomp.h: Include gstdint.h.
10113         * libgomp_f.h.in: Don't include stdint.h or inttypes.h.
10114         * configure, Makefile.in, testsuite/Makefile.in, aclocal.m4: Rebuild.
10115
10116 2006-01-24  Richard Henderson  <rth@redhat.com>
10117
10118         PR libgomp/25942
10119         * configure.ac: Add AM_MAINTAINER_MODE.
10120         * Makefile.in, aclocal.m4, configure, testsuite/Makefile.in: Rebuild.
10121
10122 2006-01-24  Diego Novillo  <dnovillo@redhat.com>
10123
10124         * Makefile.in: Regenerate.
10125         * testsuite/Makefile.in: Regenerate.
10126         * aclocal.m4: Regenerate.
10127
10128 2006-01-23  Andreas Tobler  <a.tobler@schweiz.ch>
10129
10130         * config/posix/proc.c: Conditional include of sys/loadavg.h for
10131         Solaris.
10132         * configure.ac: Add check for loadavg.h.
10133         (link_gomp): Adjust comment.
10134         * configure: Regenerate.
10135         * config.h.in: Regenerate.
10136
10137 2006-01-21  Steve Ellcey  <sje@cup.hp.com>
10138
10139         PR libgomp/25877
10140         * configure.ac: Remove check for alloca.h.
10141         * configure: Regenerate.
10142         * config.h.in: Regenerate.
10143         * libgomp.h: define gomp_alloca to be __builtin_alloca.
10144         * team.c: Remove use of alloca.h.
10145         Call gomp_alloca instead of alloca.
10146
10147 2006-01-20  Steve Ellcey  <sje@cup.hp.com>
10148
10149         PR libgomp/25877
10150         * team.c: Add include of alloca.h.
10151         * configure.ac: Add check for alloca.h.
10152         * configure: Regenerate.
10153         * config.h.in: Regenerate.
10154
10155 2006-01-17  Jakub Jelinek  <jakub@redhat.com>
10156
10157         PR fortran/25219
10158         * testsuite/libgomp.fortran/pr25219.f90: New test.
10159
10160 2005-12-05  Uros Bizjak  <uros@kss-loka.si>
10161
10162         * testsuite/libgomp.c/pr24455.c, testsuite/libgomp.c/copyin-1.c,
10163         testsuite/libgomp.c/copyin-2.c, testsuite/libgomp.c/copyin-3.c,
10164         testsuite/libgomp.c++/copyin-1.C, testsuite/libgomp.c++/copyin-2.C,
10165         testsuite/libgomp.c++/ctor-5.C, testsuite/libgomp.c++/ctor-8.C,
10166         testsuite/libgomp.c++/ctor-9.C, testsuite/libgomp.c++/pr24455.C,
10167         testsuite/libgomp.fortran/threadprivate1.f90,
10168         testsuite/libgomp.fortran/threadprivate2.f90,
10169         testsuite/libgomp.fortran/threadprivate3.f90,
10170         testsuite/libgomp.fortran/appendix-a/a.22.7.f9,
10171         testsuite/libgomp.fortran/appendix-a/a.22.8.f9,
10172         testsuite/libgomp.fortran/omp_parse3.f90: Change required
10173         effective-target to TLS runtime.
10174
10175         * testsuite/libgomp.fortran/pr25162.f: Require
10176         effective-target TLS runtime.
10177
10178 2005-12-01  Jakub Jelinek  <jakub@redhat.com>
10179
10180         * testsuite/libgomp.fortran/nestedfn2.f90: New test.
10181         * testsuite/libgomp.c/nestedfn-3.c: New test.
10182
10183 2005-11-30  Jakub Jelinek  <jakub@redhat.com>
10184
10185         PR fortran/25162
10186         * testsuite/libgomp.fortran/pr25162.f: New test.
10187
10188 2005-11-28  Jakub Jelinek  <jakub@redhat.com>
10189
10190         * config/posix/time.c (omp_get_wtime, omp_get_wtick): Fall back to
10191         CLOCK_REALTIME if clock_* (CLOCK_MONOTONIC, &ts) call failed.
10192
10193 2005-11-25  Jakub Jelinek  <jakub@redhat.com>
10194
10195         * alloc.c, barrier.c, critical.c, env.c, error.c, fortran.c, iter.c,
10196         libgomp.h, libgomp_f.h.in, libgomp_g.h, loop.c, mkomp_h.pl, omp.h.in,
10197         omp_lib.f90.in, omp_lib.h.in, ordered.c, parallel.c, sections.c,
10198         single.c, team.c, work.c, config/linux/alpha/futex.h,
10199         config/linux/bar.c, config/linux/bar.h, config/linux/ia64/futex.h,
10200         config/linux/lock.c, config/linux/mutex.c, config/linux/mutex.h,
10201         config/linux/powerpc/futex.h, config/linux/s390/futex.h,
10202         config/linux/sem.c, config/linux/sem.h, config/linux/sparc/futex.h,
10203         config/linux/x86/futex.h, config/posix/bar.c, config/posix/bar.h,
10204         config/posix/lock.c, config/posix/mutex.h, config/posix/proc.c,
10205         config/posix/sem.c, config/posix/sem.h, config/posix/time.c: Update
10206         FSF address.
10207
10208 2005-11-18  Jakub Jelinek  <jakub@redhat.com>
10209
10210         * Makefile.am: Move libgomp_f.h from nodist_include_HEADERS
10211         to nodist_noinst_HEADERS.
10212         * Makefile.in: Rebuilt.
10213
10214         * config/posix/omp-lock.h (omp_nest_lock_t): Change into struct,
10215         add integer count field.
10216         * config/posix/lock.c (omp_destroy_nest_lock): Adjust for
10217         omp_nest_lock_t type change.
10218         (omp_init_nest_lock): Likewise.  Initialize count to 0.
10219         (omp_set_nest_lock): Adjust for omp_nest_lock_t type change.
10220         Increment count.
10221         (omp_unset_nest_lock): Adjust for omp_nest_lock_t type change.
10222         Decrement count.
10223         (omp_test_nest_lock): Adjust for omp_nest_lock_t type change.
10224         Increment count if successful and return the new nesting level.
10225         * config/linux/lock.c (omp_test_nest_lock): Return new nesting level.
10226         * omp_lib.f90.in (omp_test_lock): Fix LOCK argument type.
10227         * testsuite/libgomp.c/lib-1.c: New test.
10228         * testsuite/libgomp.fortran/lib1.f90: New test.
10229         * testsuite/libgomp.fortran/lib2.f: New test.
10230         * testsuite/libgomp.fortran/lib3.f: New test.
10231
10232 2005-11-17  Richard Henderson  <rth@redhat.com>
10233
10234         PR 24845
10235         * Makefile.am (nodist_toolexeclib_HEADERS): New.
10236         * configure.ac (link_gomp): New.  Substitute it.
10237         (AC_CONFIG_FILES): Add libgomp.spec.
10238         * libgomp.spec.in: New file.
10239         * Makefile.in, testsuite/Makefile.in, configure: Rebuild.
10240         * testsuite/lib/libgomp-dg.exp: Add -B${blddir}/ to flags.
10241
10242 2005-11-18  Jakub Jelinek  <jakub@redhat.com>
10243
10244         * testsuite/libgomp.fortran/reduction1.f90: Adjust for
10245         reduction(-:var) behaving the same as reduction(+:var).
10246         * testsuite/libgomp.c/reduction-4.c: New test.
10247
10248 2005-11-15  Uros Bizjak  <uros@kss-loka.si>
10249
10250         * testsuite/libgomp.c/pr24455-1.c, testsuite/libgomp.c/pr24455.c,
10251         testsuite/libgomp.c/copyin-1.c, testsuite/libgomp.c/copyin-2.c,
10252         testsuite/libgomp.c/copyin-3.c,
10253         testsuite/libgomp.c++/copyin-1.C, testsuite/libgomp.c++/copyin-2.C,
10254         testsuite/libgomp.c++/ctor-5.C, testsuite/libgomp.c++/ctor-8.C,
10255         testsuite/libgomp.c++/ctor-9.C, testsuite/libgomp.c++/pr24455-1.C,
10256         testsuite/libgomp.c++/pr24455.C,
10257         testsuite/libgomp.fortran/threadprivate1.f90,
10258         testsuite/libgomp.fortran/threadprivate2.f90,
10259         testsuite/libgomp.fortran/threadprivate3.f90,
10260         testsuite/libgomp.fortran/appendix-a/a.22.7.f9,
10261         testsuite/libgomp.fortran/appendix-a/a.22.8.f9,
10262         testsuite/libgomp.fortran/omp_parse3.f90: Require
10263         effective-target TLS.
10264
10265 2005-11-14  Diego Novillo  <dnovillo@redhat.com>
10266
10267         * HEADER: Remove.
10268
10269 2005-11-13  Jakub Jelinek  <jakub@redhat.com>
10270
10271         PR libgomp/24797
10272         * team.c (initialize_team): Pass NULL rather than free as
10273         pthread_key_create destructor.  Initialize thread specific data
10274         pointer in initial thread to a static local variable rather than
10275         malloced memory.
10276
10277 2005-11-11  Uros Bizjak  <uros@kss-loka.si>
10278
10279         * testsuite/lib/libgomp-dg.exp: Locate libgcc.a and append
10280         its location to ld_library_path.
10281
10282 2005-11-10  Diego Novillo  <dnovillo@redhat.com>
10283
10284         * testsuite/libgomp.c/c.exp: Rename from dg.exp.
10285
10286 2005-11-10  Diego Novillo  <dnovillo@redhat.com>
10287
10288         * testsuite/libgomp.c: Rename from libgomp.dg.
10289
10290 2005-11-09  Diego Novillo  <dnovillo@redhat.com>
10291
10292         * testsuite/libgomp.c++/pr24455.C: Add copyin clause for
10293         threadprivate variable 'i'.
10294
10295 2005-11-09  Jakub Jelinek  <jakub@redhat.com>
10296
10297         * config/linux/s390/futex.h: New file.
10298         * configure.tgt: Use it.
10299
10300         * testsuite/libgomp.fortran/omp_parse4.f90: Move n initialization
10301         before the parallel.
10302
10303 2005-11-08  Jakub Jelinek  <jakub@redhat.com>
10304
10305         PR c++/24734
10306         * testsuite/libgomp.c++/master-1.C: New test.
10307
10308 2005-11-07  Jakub Jelinek  <jakub@redhat.com>
10309
10310         * testsuite/libgomp.dg/copyin-3.c: New test.
10311
10312 2005-11-07  Jakub Jelinek  <jakub@redhat.com>
10313
10314         * testsuite/libgomp.fortran/retval1.f90: New test.
10315         * testsuite/libgomp.fortran/vla7.f90: New test.
10316
10317 2005-11-06  Jakub Jelinek  <jakub@redhat.com>
10318
10319         * testsuite/libgomp.fortran/vla2.f90: New test.
10320         * testsuite/libgomp.fortran/vla3.f90: New test.
10321         * testsuite/libgomp.fortran/vla4.f90: New test.
10322         * testsuite/libgomp.fortran/vla5.f90: New test.
10323         * testsuite/libgomp.fortran/vla6.f90: New test.
10324
10325 2005-11-01  Jakub Jelinek  <jakub@redhat.com>
10326
10327         * config/linux/sparc/futex.h: New file.
10328         * configure.tgt: Use it.
10329         * testsuite/lib/libgomp-dg.exp: Use -mcpu=v9 for sparc testing.
10330
10331         * critical.c: Include stdlib.h.
10332         * acinclude.m4 (LIBGOMP_CHECK_SYNC_BUILTINS): Avoid warnings about
10333         ignoring return value.
10334         * configure.ac: Don't put -Wc,-pthread into XCFLAGS until after
10335         LIBGOMP_CHECK_SYNC_BUILTINS check.
10336         * configure: Rebuilt.
10337
10338 2005-10-31  Jakub Jelinek  <jakub@redhat.com>
10339
10340         * testsuite/libgomp.fortran/vla1.f90: New test.
10341
10342 2005-10-31  Richard Henderson  <rth@redhat.com>
10343
10344         * testsuite/libgomp.fortran/character2.f90: Fix race condition
10345         setting 's' in different threads.
10346
10347 2005-10-31  Jakub Jelinek  <jakub@redhat.com>
10348
10349         * libgomp.h (attribute_hidden, ialias): Define.
10350         * config/posix/proc.c (omp_get_num_procs): Add ialias.
10351         * config/posix/time.c (omp_get_wtime, omp_get_wtick): Likewise.
10352         * config/posix/lock.c (omp_init_lock, omp_init_nest_lock,
10353         omp_destroy_lock, omp_destroy_nest_lock, omp_set_lock,
10354         omp_set_nest_lock, omp_unset_lock, omp_unset_nest_lock,
10355         omp_test_lock, omp_test_nest_lock): Likewise.
10356         * config/linux/lock.c (omp_init_lock, omp_init_nest_lock,
10357         omp_destroy_lock, omp_destroy_nest_lock, omp_set_lock,
10358         omp_set_nest_lock, omp_unset_lock, omp_unset_nest_lock,
10359         omp_test_lock, omp_test_nest_lock): Likewise.
10360         * env.c (omp_set_dynamic, omp_set_nested, omp_set_num_threads,
10361         omp_get_dynamic, omp_get_nested): Likewise.
10362         * parallel.c (omp_get_num_threads, omp_get_max_threads,
10363         omp_get_thread_num, omp_in_parallel): Likewise.
10364         * fortran.c (ialias_redirect): Define.
10365         (omp_init_lock, omp_init_nest_lock, omp_destroy_lock,
10366         omp_destroy_nest_lock, omp_set_lock, omp_set_nest_lock,
10367         omp_unset_lock, omp_unset_nest_lock, omp_test_lock,
10368         omp_test_nest_lock, omp_set_dynamic, omp_set_nested,
10369         omp_set_num_threads, omp_get_dynamic, omp_get_nested,
10370         omp_in_parallel, omp_get_max_threads, omp_get_num_procs,
10371         omp_get_num_threads, omp_get_thread_num, omp_get_wtick,
10372         omp_get_wtime): Add ialias_redirect.
10373
10374 2005-10-30  Jakub Jelinek  <jakub@redhat.com>
10375
10376         * fortran.c: Include stdlib.h.
10377
10378 2005-10-29  Jakub Jelinek  <jakub@redhat.com>
10379
10380         * Makefile.am (env.o, env.lo): Depend on libgomp_f.h.
10381         * Makefile.in: Regenerated.
10382
10383 2005-10-28  Jakub Jelinek  <jakub@redhat.com>
10384
10385         * mkomp_h.pl: Remove all -Wc, option prefixes in $COMPILE.
10386         * libgomp_f.h.in (omp_check_defines): New function.
10387         * env.c: Include libgomp_f.h.
10388         (initialize_env): Call omp_check_defines.
10389
10390         * testsuite/libgomp.dg/copyin-2.c: New test.
10391         * testsuite/libgomp.c++/copyin-2.C: New test.
10392         * testsuite/libgomp.fortran/threadprivate3.f90: New test.
10393
10394         * testsuite/libgomp.fortran/threadprivate2.f90: New test.
10395         * testsuite/libgomp.fortran/sharing2.f90: New test.
10396
10397         * testsuite/libgomp.dg/copyin-1.c: New test.
10398         * testsuite/libgomp.c++/copyin-1.C: New test.
10399
10400 2005-10-26  Jakub Jelinek  <jakub@redhat.com>
10401
10402         * testsuite/libgomp.fortran/crayptr1.f90: New test.
10403
10404         * testsuite/libgomp.fortran/workshare1.f90: New test.
10405
10406         * libgomp.fortran/appendix-a/a.28.5.f90: Change into compile
10407         only test.
10408         * libgomp.fortran/sharing1.f90: New test.
10409
10410 2005-10-24  Jakub Jelinek  <jakub@redhat.com>
10411
10412         PR c++/24502
10413         * testsuite/libgomp.c++/loop-7.C: New test.
10414
10415         * testsuite/libgomp.dg/nestedfn-2.c: New test.
10416
10417         * testsuite/libgomp.dg/nestedfn-1.c: New test.
10418         * testsuite/libgomp.fortran/reduction6.f90: New test.
10419         * testsuite/libgomp.fortran/nestedfn1.f90: New test.
10420
10421 2005-10-23  Richard Henderson  <rth@redhat.com>
10422
10423         * testsuite/libgomp.c++/ctor-1.C: New.
10424         * testsuite/libgomp.c++/ctor-2.C: New.
10425         * testsuite/libgomp.c++/ctor-3.C: New.
10426         * testsuite/libgomp.c++/ctor-4.C: New.
10427         * testsuite/libgomp.c++/ctor-5.C: New.
10428         * testsuite/libgomp.c++/ctor-6.C: New.
10429         * testsuite/libgomp.c++/ctor-7.C: New.
10430         * testsuite/libgomp.c++/ctor-8.C: New.
10431         * testsuite/libgomp.c++/ctor-9.C: New.
10432
10433 2005-10-21  Diego Novillo  <dnovillo@redhat.com>
10434
10435         PR 24455
10436         * testsuite/libgomp.c++/pr24455-1.C: New test.
10437         * testsuite/libgomp.c++/pr24455.C: New test.
10438         * testsuite/libgomp.dg/pr24455-1.c: New test.
10439         * testsuite/libgomp.dg/pr24455.c: New test.
10440
10441 2005-10-20  Richard Henderson  <rth@redhat.com>
10442
10443         * testsuite/libgomp.c++/loop-6.C: New.
10444         * testsuite/libgomp.dg/loop-3.c: New.
10445
10446 2005-10-20  Jakub Jelinek  <jakub@redhat.com>
10447
10448         * testsuite/libgomp.fortran/jacobi.f: Don't make i and j
10449         explicitly private.
10450         * testsuite/libgomp.fortran/omp_parse1.f90 (test_do): Make i
10451         explicitly shared.
10452
10453 2005-10-19  Diego Novillo  <dnovillo@redhat.com>
10454
10455         * testsuite/libgomp.fortran/jacobi.f: New test.
10456
10457 2005-10-19  Richard Henderson  <rth@redhat.com>
10458
10459         * configure.tgt (i?86-linux): Default to with_arch instead of
10460         CFLAGS.  Add -mtune to match target_cpu.
10461         (x86_64-linux): Tune to i686.
10462
10463         * fortran.c (omp_test_nest_lock_): Fix typo.
10464
10465 2005-10-19  Jakub Jelinek  <jakub@redhat.com>
10466
10467         * ordered.c (gomp_ordered_first, gomp_ordered_last, gomp_ordered_next,
10468         gomp_ordered_sync): Do nothing if team->nthreads == 1.
10469         * testsuite/libgomp.dg/ordered-3.c: New test.
10470
10471         * testsuite/libgomp.dg/appendix-a/a.18.1.c: Remove unconditional abort.
10472         Remove volatile keyword.
10473
10474         * testsuite/libgomp.fortran/appendix-a/a.19.1.f90: Reorder variables
10475         in COMMON block to avoid warnings on 64-bit targets.
10476
10477 2005-10-18  Diego Novillo  <dnovillo@redhat.com>
10478
10479         * testsuite/libgomp.dg/shared-3.c: New test.
10480
10481 2005-10-18  Jakub Jelinek  <jakub@redhat.com>
10482
10483         * testsuite/libgomp.fortran/appendix-a/a.31.3.f90: Removed.
10484         * testsuite/libgomp.fortran/reduction5.f90: New test.
10485
10486 2005-10-18  Jakub Jelinek  <jakub@redhat.com>
10487
10488         * testsuite/libgomp.fortran/appendix-a/a.40.1.f90: Add -ffixed-form to
10489         dg-options.
10490         * testsuite/libgomp.fortran/appendix-a/a.18.1.f90: Likewise.  Enable
10491         flush loop now that __sync_synchronize has proper memory barrier.
10492         * testsuite/libgomp.fortran/appendix-a/a.3.1.f90: Fix a typo.
10493         Add -ffixed-form to dg-options.
10494
10495 2005-10-17  Diego Novillo  <dnovillo@redhat.com>
10496
10497         * testsuite/libgomp.fortran/fortran.exp: Also gather tests
10498         from subdirectories.
10499         * testsuite/libgomp.fortran/appendix-a/a.15.1.f90: New test.
10500         * testsuite/libgomp.fortran/appendix-a/a.16.1.f90: New test.
10501         * testsuite/libgomp.fortran/appendix-a/a.18.1.f90: New test.
10502         * testsuite/libgomp.fortran/appendix-a/a.19.1.f90: New test.
10503         * testsuite/libgomp.fortran/appendix-a/a.2.1.f90: New test.
10504         * testsuite/libgomp.fortran/appendix-a/a.21.1.f90: New test.
10505         * testsuite/libgomp.fortran/appendix-a/a.22.7.f90: New test.
10506         * testsuite/libgomp.fortran/appendix-a/a.22.8.f90: New test.
10507         * testsuite/libgomp.fortran/appendix-a/a.26.1.f90: New test.
10508         * testsuite/libgomp.fortran/appendix-a/a.28.1.f90: New test.
10509         * testsuite/libgomp.fortran/appendix-a/a.28.2.f90: New test.
10510         * testsuite/libgomp.fortran/appendix-a/a.28.3.f90: New test.
10511         * testsuite/libgomp.fortran/appendix-a/a.28.4.f90: New test.
10512         * testsuite/libgomp.fortran/appendix-a/a.28.5.f90: New test.
10513         * testsuite/libgomp.fortran/appendix-a/a.3.1.f90: New test.
10514         * testsuite/libgomp.fortran/appendix-a/a.31.3.f90: New test.
10515         * testsuite/libgomp.fortran/appendix-a/a.31.4.f90: New test.
10516         * testsuite/libgomp.fortran/appendix-a/a.31.5.f90: New test.
10517         * testsuite/libgomp.fortran/appendix-a/a.33.3.f90: New test.
10518         * testsuite/libgomp.fortran/appendix-a/a.38.1.f90: New test.
10519         * testsuite/libgomp.fortran/appendix-a/a.39.1.f90: New test.
10520         * testsuite/libgomp.fortran/appendix-a/a.4.1.f90: New test.
10521         * testsuite/libgomp.fortran/appendix-a/a.40.1.f90: New test.
10522         * testsuite/libgomp.fortran/appendix-a/a.5.1.f90: New test.
10523         * testsuite/libgomp.fortran/appendix-a/a10.1.f90: New test.
10524
10525 2005-10-17  Jakub Jelinek  <jakub@redhat.com>
10526
10527         * testsuite/libgomp.dg/dg.exp: Only unset lang_* if
10528         lang_library_path exists.  Use find instead of glob to gather tests.
10529         * testsuite/libgomp.dg/appendix-a/appendix-a.exp: Removed.
10530
10531 2005-10-17  Diego Novillo  <dnovillo@redhat.com>
10532
10533         * testsuite/libgomp.dg/appendix-a/a.15.1.c: New test.
10534         * testsuite/libgomp.dg/appendix-a/a.16.1.c: New test.
10535         * testsuite/libgomp.dg/appendix-a/a.18.1.c: New test.
10536         * testsuite/libgomp.dg/appendix-a/a.19.1.c: New test.
10537         * testsuite/libgomp.dg/appendix-a/a.2.1.c: New test.
10538         * testsuite/libgomp.dg/appendix-a/a.21.1.c: New test.
10539         * testsuite/libgomp.dg/appendix-a/a.26.1.c: New test.
10540         * testsuite/libgomp.dg/appendix-a/a.29.1.c: New test.
10541         * testsuite/libgomp.dg/appendix-a/a.3.1.c: New test.
10542         * testsuite/libgomp.dg/appendix-a/a.39.1.c: New test.
10543         * testsuite/libgomp.dg/appendix-a/a.4.1.c: New test.
10544         * testsuite/libgomp.dg/appendix-a/a.5.1.c: New test.
10545         * testsuite/libgomp.dg/appendix-a/appendix-a.exp: New file.
10546
10547 2005-10-15  Jakub Jelinek  <jakub@redhat.com>
10548
10549         * testsuite/libgomp.dg/vla-1.c: New test.
10550
10551         * testsuite/libgomp.fortran/reference2.f90: New test.
10552
10553         * testsuite/libgomp.fortran/character2.f90: Remove explicit
10554         declaration of omp_get_thread_num.
10555         * testsuite/libgomp.fortran/threadprivate1.f90: Likewise.  Add
10556         use omp_lib.
10557
10558         * testsuite/libgomp.fortran/reduction1.f90: New test.
10559         * testsuite/libgomp.fortran/reduction2.f90: New test.
10560         * testsuite/libgomp.fortran/reduction3.f90: New test.
10561         * testsuite/libgomp.fortran/reduction4.f90: New test.
10562
10563 2005-10-13  Richard Henderson  <rth@redhat.com>
10564
10565         * Makefile.am (libgomp_la_SOURCES): Add bar.c.
10566         * Makefile.in: Regenerate.
10567         * barrier.c (GOMP_barrier): Use gomp_barrier_wait.
10568         * libgomp.h: Include bar.h.
10569         (struct gomp_barrier): Remove.
10570         (struct gomp_team): Add barrier.  Replace master_barrier with
10571         master_release.  Replace threads with ordered_release.
10572         (struct gomp_thread): Replace barrier with release.
10573         * ordered.c (gomp_ordered_first): Update for ordered_release change.
10574         (gomp_ordered_last, gomp_ordered_next, gomp_ordered_static_init,
10575         gomp_ordered_static_next, gomp_ordered_sync): Likewise.
10576         * single.c (GOMP_single_copy_start): Use gomp_barrier_wait.
10577         (GOMP_single_copy_end): Likewise.
10578         * team.c (gomp_threads_dock): New.
10579         (gomp_barrier_init, gomp_barrier_destroy): Remove.
10580         (gomp_thread_start): Use gomp_barrier_wait.
10581         (new_team, free_team): Update for gomp_team changes.
10582         (gomp_team_start): Use gomp_barrier_wait and gomp_barrier_reinit.
10583         (gomp_team_end): Use gomp_barrier_wait.
10584         (initialize_team): Update for gomp_thread changes.
10585         * work.c (gomp_work_share_end): Use gomp_barrier_wait_start.
10586         (gomp_work_share_end_nowait): Use atomic ops when available.
10587         * config/linux/bar.c, config/linux/bar.h: New files.
10588         * config/posix/bar.c, config/posix/bar.h: New files.
10589
10590 2005-10-13  Jakub Jelinek  <jakub@redhat.com>
10591
10592         * single.c (GOMP_single_copy_end): Don't segfault if team is NULL.
10593         * testsuite/libgomp.dg/single-2.c: New test.
10594
10595         * testsuite/libgomp.dg/dg.exp (lang_library_path, lang_test_file,
10596         lang_link_flags): Unset, so that they aren't inherited from previously
10597         sourced *.exp.
10598
10599         * testsuite/libgomp.fortran/threadprivate1.f90: New test.
10600
10601 2005-10-12  Richard Henderson  <rth@redhat.com>
10602
10603         * testsuite/lib/libgomp-dg.exp: Set blddir at toplevel.
10604         (libgomp_init): Use lang_test_file, lang_library_path, and
10605         lang_link_flags, set by the subdirectory files.  Add -fopenmp here.
10606
10607         * testsuite/libgomp.fortran/fortran.exp (lang_library_path): New.
10608         (lang_test_file, lang_link_flags): New.
10609         (DEFAULT_FFLAGS, ALWAYS_CFLAGS, multilibs, blddir): Remove.
10610
10611         * testsuite/libgomp.c++/c++.exp, testsuite/libgomp.c++/loop-1.C,
10612         testsuite/libgomp.c++/loop-2.C, testsuite/libgomp.c++/loop-3.C,
10613         testsuite/libgomp.c++/loop-4.C, testsuite/libgomp.c++/nested-1.C,
10614         testsuite/libgomp.c++/parallel-1.C,
10615         testsuite/libgomp.c++/reduction-1.C,
10616         testsuite/libgomp.c++/reduction-2.C,
10617         testsuite/libgomp.c++/reduction-3.C,
10618         testsuite/libgomp.c++/sections-1.C, testsuite/libgomp.c++/shared-1.C,
10619         testsuite/libgomp.c++/shared-2.C, testsuite/libgomp.c++/single-1.C,
10620         testsuite/libgomp.c++/single-2.C, testsuite/libgomp.c++/single-3.C:
10621         New files, largely cribbed from the C testsuite.
10622
10623 2005-10-12  Jakub Jelinek  <jakub@redhat.com>
10624
10625         * testsuite/libgomp.fortran/character1.f90: New test.
10626         * testsuite/libgomp.fortran/character2.f90: New test.
10627
10628         * testsuite/libgomp.dg/nested-1.c: New test.
10629         * testsuite/libgomp.dg/nested-2.c: New test.
10630         * testsuite/libgomp.fortran/do1.f90: New test.
10631         * testsuite/libgomp.fortran/do2.f90: New test.
10632
10633         * testsuite/libgomp.fortran/reference1.f90: New test.
10634
10635 2005-10-11  Jakub Jelinek  <jakub@redhat.com>
10636
10637         * testsuite/libgomp.dg/reduction-1.c: New test.
10638         * testsuite/libgomp.dg/reduction-2.c: New test.
10639         * testsuite/libgomp.dg/reduction-3.c: New test.
10640
10641 2005-10-10  Jakub Jelinek  <jakub@redhat.com>
10642
10643         * testsuite/libgomp.dg/atomic-1.c: New test.
10644         * testsuite/libgomp.dg/atomic-2.c: New test.
10645
10646 2005-10-09  Richard Henderson  <rth@redhat.com>
10647
10648         * critical.c (atomic_lock): New.
10649         (initialize_critical): Initialize it.
10650         (GOMP_atomic_start, GOMP_atomic_end): New.
10651         * libgomp.map: Export them.
10652         * libgomp_g.h: Declare them.
10653
10654         * testsuite/libgomp.dg/atomic-10.c: Move from gcc testsuite.
10655
10656 2005-10-02  Richard Henderson  <rth@redhat.com>
10657
10658         * configure.ac: Move save_CFLAGS hack earlier.  Append -Wall/-Werror
10659         to XCFLAGS instead of CFLAGS.
10660
10661 2005-09-30  Richard Henderson  <rth@redhat.com>
10662
10663         * configure.ac: Determine whether -pthread or -lpthread is needed.
10664         * Makefile.am (libgomp_la_LDFLAGS): Remove explicit -lpthread.
10665         * Makefine.in, configure: Rebuild.
10666
10667 2005-09-28  Richard Henderson  <rth@redhat.com>
10668
10669         * testsuite/libgomp.dg/omp-loop03.c: Fix return code.
10670         * testsuite/libgomp.dg/omp-single-3.c: New test.
10671
10672 2005-09-28  Diego Novillo  <dnovillo@redhat.com>
10673
10674         * testsuite/libgomp.dg/omp-single-2.c: New test.
10675         * testsuite/libgomp.dg/shared-2.c: Fix return code.
10676
10677 2005-09-27  Richard Henderson  <rth@redhat.com>
10678
10679         * testsuite/libgomp.dg/omp-loop03.c: Add initial barrier.
10680         * testsuite/libgomp.dg/omp-parallel-for.c: Specify static schedule.
10681
10682 2005-09-27  Jakub Jelinek  <jakub@redhat.com>
10683
10684         * testsuite/libgomp.dg/omp-loop03.c: New test.
10685
10686 2005-09-27  Diego Novillo  <dnovillo@redhat.com>
10687
10688         * testsuite/libgomp.dg/omp-parallel-for.c: New test.
10689
10690 2005-09-27  Diego Novillo  <dnovillo@redhat.com>
10691
10692         * testsuite/libgomp.dg/omp-single-1.c: New test.
10693         * testsuite/libgomp.dg/shared-1.c: Return 0.
10694         Add prototype for abort.
10695         * testsuite/libgomp.dg/shared-2.c: Likewise.
10696
10697 2005-09-26  Jakub Jelinek  <jakub@redhat.com>
10698
10699         * testsuite/libgomp.fortran/omp_parse3.f90: Fix non-conforming
10700         constructs.
10701
10702 2005-09-26  Diego Novillo  <dnovillo@redhat.com>
10703
10704         * testsuite/libgomp.dg/shared-1.c: New test.
10705         * testsuite/libgomp.dg/shared-2.c: New test.
10706
10707 2005-09-24  Richard Henderson  <rth@redhat.com>
10708
10709         * testsuite/libgomp.dg/omp_workshare3.c: Mark dg-error.
10710
10711 2005-09-24  Richard Henderson  <rth@redhat.com>
10712
10713         * iter.c (gomp_iter_static_next): Round up when computing number
10714         of iterations.  Don't bother distributing a remainder equally.
10715
10716         * testsuite/libgomp.dg/omp-loop01.c (main1): Rename from main.
10717         Don't call srand.  Zero b before testing.
10718         (main): New.
10719
10720 2005-09-24  Jakub Jelinek  <jakub@redhat.com>
10721
10722         * testsuite/libgomp.fortran/omp_atomic1.f90: New test.
10723         * testsuite/libgomp.fortran/omp_atomic2.f90: New test.
10724
10725 2005-09-23  Jakub Jelinek  <jakub@redhat.com>
10726
10727         * testsuite/libgomp.fortran/omp_parse1.f90: Add a test for !$omp do
10728         without !$omp end do, followed immediately by subroutine end.
10729
10730 2005-09-23  Diego Novillo  <dnovillo@redhat.com>
10731
10732         * testsuite/libgomp.dg/omp-parallel-if.c: New test.
10733
10734 2005-09-22  Richard Henderson  <rth@redhat.com>
10735
10736         * critical.c (GOMP_critical_name_start): Change argument to void**.
10737         Reuse the pointer space if the mutex fits.
10738         (GOMP_critical_name_end): Likewise.
10739         (initialize_critical): Don't define if GOMP_MUTEX_INIT_0.
10740         * libgomp_g.h (GOMP_critical_name_start): Update decl.
10741         (GOMP_critical_name_end): Likewise.
10742         * config/linux/mutex.h (GOMP_MUTEX_INIT_0): New.
10743         * config/posix/mutex.h (GOMP_MUTEX_INIT_0): New.
10744
10745 2005-09-20  Richard Henderson  <rth@redhat.com>
10746
10747         * critical.c (GOMP_critical_name_start, GOMP_critical_name_end): New.
10748         (create_lock_lock): New.
10749         (initialize_critical): Initialize it.
10750         * libgomp.map (GOMP_critical_name_start, GOMP_critical_name_end): New.
10751         * libgomp_g.h (GOMP_ordered_start, GOMP_ordered_end): Declare.
10752
10753 2005-09-20  Diego Novillo  <dnovillo@redhat.com>
10754
10755         * testsuite/libgom.dg/omp-loop01.c: Include stdio.h.
10756
10757 2005-09-20  Diego Novillo  <dnovillo@redhat.com>
10758
10759         * testsuite/libgomp.dg/omp-loop01.c: New test.
10760         * testsuite/libgomp.dg/omp-loop02.c: New test.
10761
10762 2005-09-20  Jakub Jelinek  <jakub@redhat.com>
10763
10764         * configure.ac (AC_PROG_FC): Add.
10765         (USE_FORTRAN): New automake conditional.
10766         * configure: Rebuilt.
10767         * Makefile.am (libgomp_la_SOURCES): Add fortran.c.
10768         (nodist_include_HEADERS): Add omp_lib.h, omp_lib.f90 and libgomp_f.h.
10769         If USE_FORTRAN, add also omp_lib.mod and omp_lib_kinds.mod.
10770         Add rules to build them.
10771         * Makefile.in: Rebuilt.
10772         * mkomp_h.pl: Compute and replace also OMP_LOCK_KIND and
10773         OMP_NEST_LOCK_KIND.
10774         * libgomp.map: Add Fortran wrappers.
10775         * libgomp_f.h.in: New file.
10776         * omp_lib.h.in: New file.
10777         * omp_lib.f90.in: New file.
10778         * fortran.c: New file.
10779         * testsuite/lib/libgomp-dg.exp: Load a few more .exp files.
10780         Append libgfortran directory to LD_LIBRARY_PATH if it exists.
10781         Add -Lpath_to_libgfortran and -lgfortran -lgfortranbegin if
10782         libgfortran has been built.
10783         * testsuite/libgomp.fortran/fortran.exp: New file.
10784         * testsuite/libgomp.fortran/omp_cond1.f: New test.
10785         * testsuite/libgomp.fortran/omp_cond2.f: New test.
10786         * testsuite/libgomp.fortran/omp_cond3.F90: New test.
10787         * testsuite/libgomp.fortran/omp_cond4.F90: New test.
10788         * testsuite/libgomp.fortran/omp_hello.f: New test.
10789         * testsuite/libgomp.fortran/omp_orphan.f: New test.
10790         * testsuite/libgomp.fortran/omp_parse1.f90: New test.
10791         * testsuite/libgomp.fortran/omp_parse2.f90: New test.
10792         * testsuite/libgomp.fortran/omp_parse3.f90: New test.
10793         * testsuite/libgomp.fortran/omp_parse4.f90: New test.
10794         * testsuite/libgomp.fortran/omp_reduction.f: New test.
10795         * testsuite/libgomp.fortran/omp_workshare1.f: New test.
10796         * testsuite/libgomp.fortran/omp_workshare2.f: New test.
10797
10798 2005-08-30  Richard Henderson  <rth@redhat.com>
10799
10800         * loop.c (GOMP_loop_static_start): Provide fallback wrapper
10801         function for when aliases are not usable.
10802         (GOMP_loop_dynamic_start, GOMP_loop_guided_start,
10803         GOMP_loop_ordered_static_start, GOMP_loop_ordered_dynamic_start,
10804         GOMP_loop_ordered_guided_start, GOMP_loop_static_next,
10805         GOMP_loop_dynamic_next, GOMP_loop_guided_next,
10806         GOMP_loop_ordered_static_next, GOMP_loop_ordered_dynamic_next,
10807         GOMP_loop_ordered_guided_next): Likewise.
10808         * ordered.c (GOMP_ordered_start): Likewise.
10809
10810 2005-08-01  Diego Novillo  <dnovillo@redhat.com>
10811
10812         * testsuite/libgomp.dg/dg.exp: Use -O2 for now.
10813         * testsuite/libgomp.dg/omp_hello.c: Fix return code
10814         * testsuite/libgomp.dg/omp_matvec.c: Likewise.
10815         * testsuite/libgomp.dg/omp_orphan.c: Likewise
10816         * testsuite/libgomp.dg/omp_reduction.c: Likewise
10817         * testsuite/libgomp.dg/omp_workshare1.c: Likewise
10818         * testsuite/libgomp.dg/omp_workshare2.c: Likewise
10819         * testsuite/libgomp.dg/omp_workshare3.c: Likewise
10820         * testsuite/libgomp.dg/omp_workshare4.c: Likewise
10821
10822 2005-07-07  Eric Christopher  <echristo@redhat.com>
10823             Diego Novillo  <dnovillo@redhat.com>
10824
10825         * testsuite/libgomp.dg/dg.exp: Add -fopenmp to DEFAULT_CFLAGS.
10826         * testsuite/libgomp.dg/omp_hello.c: Add standard includes, fix
10827         up code.
10828         * testsuite/libgomp.dg/omp_matvec.c: Ditto.
10829         * testsuite/libgomp.dg/omp_orphan.c: Ditto.
10830         * testsuite/libgomp.dg/omp_reduction.c: Ditto.
10831         * testsuite/libgomp.dg/omp_workshare1.c: Ditto.
10832         * testsuite/libgomp.dg/omp_workshare2.c: Ditto.
10833         * testsuite/libgomp.dg/omp_workshare3.c: Ditto.
10834         * testsuite/libgomp.dg/omp_workshare4.c: Ditto.
10835
10836 2005-06-13  Diego Novillo  <dnovillo@redhat.com>
10837
10838         * TOPLEVEL.patch: Remove.
10839
10840 2005-05-16  Richard Henderson  <rth@redhat.com>
10841
10842         * configure.ac: Test for clock_gettime.
10843         * config.h.in, configure: Rebuild.
10844         * config/posix/time.c: Use recommended TIME_WITH_SYS_TIME pattern.
10845         (omp_get_wtime): Use clock_gettime if available.
10846         (omp_get_wtick): Use clock_getres if available.
10847
10848 2005-05-11  Richard Henderson  <rth@redhat.com>
10849
10850         * config/linux/ia64/futex.h: New file.
10851         * configure.tgt: Use it.
10852
10853         * team.c (gomp_barrier_init, gomp_barrier_destroy): Mark inline.
10854
10855 2005-05-07  Richard Henderson  <rth@redhat.com>
10856
10857         * config/linux/powerpc/futex.h: New file.
10858         * configure.tgt: Use it.
10859
10860         * config/linux/i486/futex.h: Merge ...
10861         * config/linux/x86_64/futex.h: ... into ...
10862         * config/linux/x86/futex.h: ... here.
10863         * configure.tgt: Update to match.
10864
10865 2005-05-06  Richard Henderson  <rth@redhat.com>
10866
10867         * config/linux/alpha/futex.h: Conditionally define SYS_futex.
10868         * config/linux/i486/futex.h: Likewise.
10869         * config/linux/x86_64/futex.h: Likewise.
10870
10871         * config/linux/lock.c: New file.
10872         * config/linux/omp-lock.h: New file.
10873
10874         * critical.c, env.h: Don't include omp.h
10875         * config/posix/lock.c: Include libgomp.h instead of omp.h.
10876         * config/posix/time.c: Likewise.
10877         * config/posix/omp-lock.h: New file.
10878         * libgomp.h: Include omp-lock.h and omp.h.
10879         * Makefile.am (nodist_include_HEADERS): New.
10880         (omp.h): New rule.
10881         * configure.ac (PERL): New.
10882         * mkomp_h.pl: New file.
10883         * omp.h.in: Rename from omp.h; replace omp_lock_t and omp_nest_lock_t
10884         with templates.
10885         * Makefile.in, configure, testsuite/Makefile.in: Rebuild.
10886
10887         * testsuite/lib/libgomp-dg.exp (libgomp_init): Add include into
10888         build directory.  Re-add -march=i486 hack.
10889
10890         * testsuite/lib/libgomp-dg.exp (libgomp_compile_flags): Remove.
10891         (libgomp_link_flags): Remove.
10892         (libgomp_initialized): Remove.
10893         (libgomp_init): Don't protect from reinitialization.  Copy code
10894         from libstdc++ for getting the multilib set correctly.
10895
10896 2005-05-05  Richard Henderson  <rth@redhat.com>
10897
10898         * config/linux/alpha/futex.h: New file.
10899         * configure.tgt (alpha*-*-linux*): Use it.
10900
10901         * config/posix/mutex.c: New file.
10902         * config/posix/sem.c: Use libgomp.h.
10903
10904         * configure.tgt (x86_64-linux): Also test CC for -m32.
10905         * config/linux/x86_64/futex.h (futex_wait): Fix r10 usage.
10906
10907         * testsuite/lib/libgomp-dg.exp (libgomp_link_flags): Add /
10908         after $gccpath.
10909
10910         * Makefile.am (SUBDIRS): New.
10911         (libgomp_la_LDFLAGS): Add -lpthread.
10912         * configure.ac (AM_INIT_AUTOMAKE): Enable dependencies.
10913         * Makefile.in, aclocal.m4, config.h.in, configure: Rebuild.
10914
10915         * libgomp_g.h: New file.
10916         * libgomp.h: Split out all public declarations to libgomp_g.h.
10917         Use pragma GCC visibility instead of ATTRIBUTE_HIDDEN.
10918         * config/linux/mutex.h: Remove ATTRIBUTE_HIDDEN.
10919         * config/linux/sem.h: Likewise.
10920         * config/posix/sem.h: Likewise.
10921
10922         * Makefile.am (AM_LDFLAGS): New.
10923         (libgomp_version_script): Split out from ...
10924         (libgomp_la_LDFLAGS): ... here.
10925         (libgomp_version_info): New.
10926         * acinclude.m4 (LIBGOMP_CHECK_TLS): Use LIBGOMP_ENABLE.
10927         (LIBGOMP_ENABLE): New.
10928         (LIBGOMP_CHECK_LINKER_FEATURES): New.
10929         (LIBGOMP_ENABLE_SYMVERS): New.
10930         * configure.ac (AC_INIT): Version 1.0.
10931         (enable-version-specific-runtime-libs): Use LIBGOMP_ENABLE.
10932         (enable-linux-futex): Likewise.  Rename from enable-futex.
10933         (libtool_VERSION): New.
10934         (LIBGOMP_ENABLE_SYMVERS): Use it.
10935         * configure.tgt: Check with_gnu_ld wrt have_tls optimizations.
10936         * Makefile.in, aclocal.m4, configure: Rebuild.
10937
10938         * config/linux/mutex.c: Include libgomp.h instead of mutex.h.
10939         (gomp_mutex_unlock_slow): Fix typo.
10940         * config/linux/sem.c: Similarly.
10941         (gomp_sem_post_slow): Fix typo.
10942         * config/linux/sem.h (gomp_sem_post_slow): Fix typo.
10943         * config/linux/i486/futex.h: Remove USE_LINUX_SYSENTER code.
10944         [__PIC__] (sys_futex0): Don't use tmp output in asm.
10945
10946         * Makefile.am (AM_CFLAGS): Expand with XCFLAGS.
10947         (libgomp_la_LDFLAGS): Add top_srcdir to path.
10948         * acinclude.m4: Copy libtool.m4 stuff from libgfortran.
10949         * configure.ac: Check for getloadavg.  Substitute XCFLAGS and
10950         XLDFLAGS.  Add XCFLAGS to CFLAGS around LIBGOMP_CHECK_SYNC_BUILTINS.
10951         * configure.tgt: Set XCFLAGS and XLDFLAGS instead of CFLAGS and
10952         LDFLAGS.  Pull enable_futex check to top-level.
10953         * libgomp.h: Fix sem.h and mutex.h includes.  Define ATTRIBUTE_HIDDEN.
10954         * Makefile.in, aclocal.m4, config.h.in, configure: Regenerate.
10955
10956         First attempt at real configury.
10957         * Makefile, config.h: Remove file.
10958         * Makefile.am, Makefile.in: New file.
10959         * acinclude.m4 aclocal.m4: New file.
10960         * configure.ac, configure.tgt, configure: New file.
10961
10962         * config/posix/lock.c: Rename from sys-lock.c.
10963         * config/posix/mutex.h: Rename from sys-mutex.h.
10964         * config/posix/sem.c: Rename from sys-sem.c.
10965         * config/posix/sem.h: Rename from sys-sem.h.
10966         * config/posix/proc.c: Rename from sys-proc.c.
10967         * config/posix/time.c: Rename from sys-proc.c.
10968
10969         * config/linux/mutex.c: New file.
10970         * config/linux/mutex.h: New file.
10971         * config/linux/sem.c: New file.
10972         * config/linux/sem.h: New file.
10973         * config/linux/i486/futex.h: New file.
10974         * config/linux/x86_64/futex.h: New file.
10975
10976 2005-05-04  Richard Henderson  <rth@redhat.com>
10977
10978         * iter.c (gomp_iter_dynamic_next, gomp_iter_guided_next): New.
10979         * libgomp.h: Declare them.
10980         * loop.c (gomp_loop_dynamic_start, gomp_loop_guided_start,
10981         gomp_loop_dynamic_next, gomp_loop_guided_next): Use them.
10982
10983 2005-05-04  Richard Henderson  <rth@redhat.com>
10984
10985         * libgomp-1 code drop
10986
10987 2005-05-04  Richard Henderson  <rth@redhat.com>
10988
10989         * iter.c (gomp_iter_static_next): Return tri-state on 0.
10990         * ordered.c (gomp_ordered_static_next): Remove not_last argument.
10991         * libgomp.h (struct gomp_team_state): Make static_trip unsigned.
10992         (gomp_iter_static_next): Update.
10993         (gomp_ordered_static_next): Update.
10994         * loop.c (gomp_loop_static_start): Update for gomp_iter_static_next.
10995         (gomp_loop_ordered_static_start): Likewise.  Exit early for a
10996         totally empty range.
10997         (gomp_loop_ordered_static_next): Refine test for calling
10998         gomp_ordered_static_next.
10999         * testsuite/ordered-1.c: Add case for more threads than iterations.
11000
11001         * iter.c (gomp_iter_runtime_next_locked): Remove.
11002         * loop.c (gomp_loop_static_start, gomp_loop_dynamic_start,
11003         gomp_loop_guided_start, gomp_loop_ordered_static_start,
11004         gomp_loop_ordered_dynamic_start, gomp_loop_ordered_guided_start,
11005         gomp_loop_static_next, gomp_loop_dynamic_next, gomp_loop_guided_next,
11006         gomp_loop_ordered_static_next, gomp_loop_ordered_dynamic_next,
11007         gomp_loop_ordered_guided_next): Downcase name, make static, add
11008         an external alias with the old name.
11009         (GOMP_loop_runtime_start, GOMP_loop_ordered_runtime_start,
11010         GOMP_loop_runtime_next, GOMP_loop_ordered_runtime_next): Use a
11011         switch and call one of the above static functions.
11012         * libgomp.h: Update.
11013
11014         * work.c (gomp_work_share_start): Lock the mutex for !first too.
11015         * loop.c (GOMP_loop_static_start, GOMP_loop_dynamic_start,
11016         GOMP_loop_guided_start, GOMP_loop_runtime_start,
11017         GOMP_loop_ordered_static_start, GOMP_loop_ordered_dynamic_start,
11018         GOMP_loop_ordered_guided_start): Update to match.
11019         * sections.c (GOMP_sections_start): Likewise.
11020         * single.c (GOMP_single_start, GOMP_single_copy_start): Likewise.
11021
11022         * ordered.c (gomp_ordered_first, gomp_ordered_last, gomp_ordered_next,
11023         gomp_ordered_static_init, gomp_ordered_static_next): Rename s/_loop//.
11024         Use bounds check instead of modulus.
11025         (gomp_ordered_sync): Split out of GOMP_ordered_start.
11026         (gomp_ordered_last): Don't sync with ordered_owner here.
11027         (gomp_ordered_next): Likewise.
11028         (gomp_ordered_static_loop_next): Likewise.
11029         * loop.c, libgomp.h: Update to match.
11030
11031         * libgomp.h (GOMP_barrier): Declare.
11032
11033         * testsuite/barrier-1.c: New file.
11034         * testsuite/critical-1.c: New file.
11035         * testsuite/ordered-2.c: New file.
11036         * testsuite/ordered-1.c: New file.
11037         * testsuite/sections-1.c: New file.
11038         * testsuite/single-1.c: New file.
11039         * testsuite/Makefile (TESTS): Add them.
11040
11041 2005-05-04  Richard Henderson  <rth@redhat.com>
11042
11043         * libgomp.h (struct gomp_work_share): Add ordered_owner.
11044         * loop.c (GOMP_loop_static_start): If not the startup thread,
11045         acquire the mutex to wait for initialization complete.
11046         (GOMP_loop_ordered_static_start): Likewise.
11047         (GOMP_loop_ordered_runtime_start): Likewise.
11048         (GOMP_loop_ordered_static_first): Remove.
11049         (GOMP_loop_ordered_dynamic_first): Remove.
11050         (GOMP_loop_ordered_guided_first): Remove.
11051         (GOMP_loop_ordered_runtime_first): Remove.
11052         * ordered.c (gomp_ordered_loop_first): Post to own release when
11053         we're the first thread.
11054         (gomp_ordered_loop_last): Wait on release if not owner.
11055         (gomp_ordered_loop_next): Likewise.
11056         (gomp_ordered_static_loop_init): New.
11057         (gomp_ordered_static_loop_next): Use ordered_owner.
11058         (GOMP_ordered_start): Likewise.
11059         * work.c (gomp_new_work_share): Initialize ordered_owner.
11060
11061 2005-05-03  Richard Henderson  <rth@redhat.com>
11062
11063         * Makefile (OPT): New.
11064         (CFLAGS): Use it.
11065
11066         * loop.c (GOMP_loop_end, GOMP_loop_end_nowait): New.
11067         * sections.c (GOMP_sections_end, GOMP_sections_end_nowait): New.
11068         * libgomp.h, libgomp.map, NOTES: Update to match.
11069
11070         * team.c (struct gomp_thread_start_data): Remove ts, fn, data.
11071         Add initialized and thr members.
11072         (gomp_thread_start): Pause when initially spawned to wait for
11073         the whole team to be created.
11074         (gomp_team_start): Release team members at the end.
11075
11076         * testsuite/loop-1.c (N): New.  Use it instead of hardcoded 100.
11077         (f_foo_1): Use GOMP_loop_end.
11078         (f_foo_2): Use GOMP_loop_end_nowait.
11079
11080         * testsuite/loop-2.c: New file.
11081         * testsuite/Makefile (TESTS): Add it.
11082
11083 2005-05-03  Richard Henderson  <rth@redhat.com>
11084
11085         * iter.c (gomp_iter_static_next): Fix overflow check typo.
11086         (gomp_iter_dynamic_next_locked): Fix overflow check thinko.
11087         * team.c (new_team): Initialize oldest_live_gen to 1 if no
11088         initial work_share.
11089
11090         * testsuite/Makefile: New file.
11091         * testsuite/loop-1.c: New file.
11092
11093 2005-05-03  Richard Henderson  <rth@redhat.com>
11094
11095         Initial implementation and checkin.
11096 \f
11097 Copyright (C) 2005-2019 Free Software Foundation, Inc.
11098
11099 Copying and distribution of this file, with or without modification,
11100 are permitted in any medium without royalty provided the copyright
11101 notice and this notice are preserved.