libgomp/ChangeLog

   1 2019-12-18  Thomas Schwinge  <thomas@codesourcery.com>
   2
   3         * target.c (gomp_unmap_tgt): Make it 'static'.
   4         * libgomp.h (gomp_unmap_tgt): Remove.
   5
   6 2019-12-18  Tobias Burnus  <tobias@codesourcery.com>
   7
   8         PR middle-end/86416
   9         * testsuite/libgomp.c/pr86416-1.c: New.
  10         * testsuite/libgomp.c/pr86416-2.c: New.
  11
  12 2019-12-17  Tobias Burnus  <tobias@codesourcery.com>
  13
  14         * config/accel/openacc.f90 (module openacc_kinds): Use 'PUBLIC' to mark
  15         all symbols as public except for the 'use …, only' imported symbol,
  16         which is private.
  17         (module openacc): Default to 'PRIVATE' to exclude openacc_internal; mark
  18         all symbols from module openacc_kinds as PUBLIC
  19         * openacc.f90: Add comment with crossref to that file and openmp_lib.h;
  20         fix comment typo.
  21         * openacc_lib.h (acc_device_gcn): Add this PARAMETER.
  22
  23 2019-12-13  Julian Brown  <julian@codesourcery.com>
  24
  25         PR libgomp/92881
  26
  27         * libgomp.h (gomp_remove_var_async): Add prototype.
  28         * oacc-mem.c (delete_copyout): Call gomp_remove_var_async instead of
  29         gomp_remove_var.
  30         * target.c (gomp_unref_tgt): Change return type to bool, indicating
  31         whether target_mem_desc was unmapped.
  32         (gomp_unref_tgt_void): New.
  33         (gomp_remove_var): Reimplement in terms of...
  34         (gomp_remove_var_internal): ...this new helper function.
  35         (gomp_remove_var_async): New, implemented using above helper function.
  36         (gomp_unmap_vars_internal): Use gomp_unref_tgt_void instead of
  37         gomp_unref_tgt.
  38
  39 2019-12-13  Andrew Stubbs  <ams@codesourcery.com>
  40
  41         * testsuite/libgomp.oacc-c-c++-common/acc_prof-init-1.c: Handle gcn.
  42         * testsuite/libgomp.oacc-c-c++-common/acc_prof-kernels-1.c: Likewise.
  43         * testsuite/libgomp.oacc-c-c++-common/acc_prof-parallel-1.c: Likewise.
  44         * testsuite/libgomp.oacc-c-c++-common/asyncwait-nop-1.c: Likewise.
  45         * testsuite/libgomp.oacc-c-c++-common/function-not-offloaded.c:
  46         Likewise.
  47         * testsuite/libgomp.oacc-c-c++-common/async_queue-1.c: Disable on GCN.
  48         * testsuite/libgomp.oacc-c-c++-common/tile-1.c: Likewise.
  49
  50 2019-12-13  Tobias Burnus  <tobias@codesourcery.com>
  51
  52         * openacc.f90 (module openacc_kinds): Use 'PUBLIC' to mark all symbols
  53         as public except for the 'use …, only' imported symbol, which is
  54         private.
  55         (module openacc): Default to 'PRIVATE' to exclude openacc_internal; mark
  56         all symbols from module openacc_kinds as PUBLIC; add missing PUBLIC
  57         attributes for acc_copyout_finalize and acc_delete_finalize.
  58
  59 2019-12-11  Jakub Jelinek  <jakub@redhat.com>
  60
  61         PR fortran/92899
  62         * testsuite/libgomp.fortran/atomic1.f90: New test.
  63
  64 2019-12-11  Thomas Schwinge  <thomas@codesourcery.com>
  65
  66         PR libgomp/92843
  67         * oacc-mem.c (present_create_copy, delete_copyout): Fix dynamic
  68         reference counting for structured 'REFCOUNT_INFINITY'.  Add some
  69         assertions.
  70         (goacc_insert_pointer, goacc_remove_pointer): Adjust accordingly.
  71         * testsuite/libgomp.oacc-c-c++-common/pr92843-1.c: New file.
  72         * testsuite/libgomp.oacc-c-c++-common/clauses-1.c: Fix OpenACC.
  73         * testsuite/libgomp.oacc-c-c++-common/lib-82.c: Likewise.
  74         * testsuite/libgomp.oacc-c-c++-common/nested-1.c: Likewise.
  75
  76         * oacc-parallel.c (find_pointer, GOACC_enter_exit_data): Move...
  77         * oacc-mem.c: ... here.
  78         (gomp_acc_insert_pointer, gomp_acc_remove_pointer): Rename to
  79         'goacc_insert_pointer', 'goacc_remove_pointer', and make 'static'.
  80         * libgomp.h (gomp_acc_insert_pointer, gomp_acc_remove_pointer):
  81         Remove.
  82         * libgomp_g.h: Update.
  83
  84         * oacc-parallel.c (GOACC_wait, goacc_wait): Move...
  85         * oacc-async.c: ... here.
  86         * oacc-int.h (goacc_wait): Declare.
  87         * libgomp_g.h: Update
  88
  89         PR libgomp/92854
  90         * testsuite/libgomp.oacc-c-c++-common/acc_map_data-device_already-1.c:
  91         New file.
  92         * testsuite/libgomp.oacc-c-c++-common/acc_map_data-device_already-2.c:
  93         Likewise.
  94         * testsuite/libgomp.oacc-c-c++-common/acc_map_data-device_already-3.c:
  95         Likewise.
  96         * testsuite/libgomp.oacc-c-c++-common/acc_map_data-host_already-1.c:
  97         Likewise.
  98         * testsuite/libgomp.oacc-c-c++-common/acc_map_data-host_already-2.c:
  99         Likewise.
 100         * testsuite/libgomp.oacc-c-c++-common/acc_map_data-host_already-3.c:
 101         Likewise.
 102
 103 2019-12-11  Thomas Schwinge  <thomas@codesourcery.com>
 104             Julian Brown  <julian@codesourcery.com>
 105
 106         * target.c (gomp_load_image_to_device, omp_target_associate_ptr):
 107         Initialize 'dynamic_refcount' whenever we initialize 'refcount'.
 108
 109 2019-12-11  Tobias Burnus  <tobias@codesourcery.com>
 110
 111         * omp_lib.h.in: Fix spelling of function declaration
 112         omp_get_cancell(l)ation.
 113         * libgomp.texi (acc_is_present, acc_async_test, acc_async_test_all):
 114         Fix typos.
 115         * env.c: Fix comment typos.
 116         * oacc-host.c: Likewise.
 117         * ordered.c: Likewise.
 118         * task.c: Likewise.
 119         * team.c: Likewise.
 120         * config/gcn/task.c: Likewise.
 121         * config/gcn/team.c: Likewise.
 122         * config/nvptx/task.c: Likewise.
 123         * config/nvptx/team.c: Likewise.
 124         * plugin/plugin-gcn.c: Likewise.
 125         * testsuite/libgomp.fortran/jacobi.f: Likewise.
 126         * testsuite/libgomp.hsa.c/tiling-2.c: Likewise.
 127         * testsuite/libgomp.oacc-c-c++-common/enter_exit-lib.c: Likewise.
 128
 129 2019-12-11  Tobias Burnus  <tobias@codesourcery.com>
 130
 131         * testsuite/libgomp.oacc-fortran/optional-cache.f95: Add 'dg-do run'.
 132         * testsuite/libgomp.oacc-fortran/optional-reduction.f90: Remove
 133         unnecessary 'dg-additional-options "-w"'.
 134
 135 2019-12-09  Thomas Schwinge  <thomas@codesourcery.com>
 136             Julian Brown  <julian@codesourcery.com>
 137
 138         PR libgomp/92116
 139         PR libgomp/92877
 140
 141         * oacc-mem.c (lookup_dev): Reimplement.  Adjust all users.
 142         * libgomp.h (struct acc_dispatch_t): Remove 'data_environ' member.
 143         Adjust all users.
 144         * testsuite/libgomp.oacc-c-c++-common/acc_free-pr92503-4-2.c:
 145         Remove XFAIL.
 146         * testsuite/libgomp.oacc-c-c++-common/acc_free-pr92503-4.c:
 147         Likewise.
 148         * testsuite/libgomp.oacc-c-c++-common/pr92877-1.c: New file.
 149
 150 2019-12-09  Thomas Schwinge  <thomas@codesourcery.com>
 151
 152         PR libgomp/92503
 153         * oacc-mem.c (acc_free): Error out instead of 'acc_unmap_data'.
 154         * testsuite/libgomp.oacc-c-c++-common/acc_free-pr92503-1.c: New
 155         file.
 156         * testsuite/libgomp.oacc-c-c++-common/acc_free-pr92503-2.c:
 157         Likewise.
 158         * testsuite/libgomp.oacc-c-c++-common/acc_free-pr92503-3-2.c:
 159         Likewise.
 160         * testsuite/libgomp.oacc-c-c++-common/acc_free-pr92503-3.c:
 161         Likewise.
 162         * testsuite/libgomp.oacc-c-c++-common/acc_free-pr92503-4-2.c:
 163         Likewise.
 164         * testsuite/libgomp.oacc-c-c++-common/acc_free-pr92503-4.c:
 165         Likewise.
 166         * testsuite/libgomp.oacc-c-c++-common/clauses-1.c: Adjust.
 167         * testsuite/libgomp.oacc-c-c++-common/context-1.c: Likewise.
 168         * testsuite/libgomp.oacc-c-c++-common/context-2.c: Likewise.
 169         * testsuite/libgomp.oacc-c-c++-common/context-3.c: Likewise.
 170         * testsuite/libgomp.oacc-c-c++-common/context-4.c: Likewise.
 171         * testsuite/libgomp.oacc-c-c++-common/lib-13.c: Likewise.
 172         * testsuite/libgomp.oacc-c-c++-common/lib-14.c: Likewise.
 173         * testsuite/libgomp.oacc-c-c++-common/lib-18.c: Likewise.
 174         * testsuite/libgomp.oacc-c-c++-common/lib-91.c: Likewise.
 175         * testsuite/libgomp.oacc-c-c++-common/nested-1.c: Likewise.
 176
 177         PR libgomp/92840
 178         * oacc-mem.c (acc_map_data): Clarify reference counting behavior.
 179         (acc_unmap_data): Add error case for 'REFCOUNT_INFINITY'.
 180         * testsuite/libgomp.oacc-c-c++-common/acc_unmap_data-pr92840-1.c:
 181         New file.
 182         * testsuite/libgomp.oacc-c-c++-common/acc_unmap_data-pr92840-2.c:
 183         Likewise.
 184         * testsuite/libgomp.oacc-c-c++-common/acc_unmap_data-pr92840-3.c:
 185         Likewise.
 186         * testsuite/libgomp.oacc-c-c++-common/clauses-1.c: Adjust.
 187         * testsuite/libgomp.oacc-c-c++-common/nested-1.c: Adjust.
 188
 189         PR libgomp/92511
 190         * testsuite/libgomp.oacc-c-c++-common/copyin-devptr-1.c: Remove
 191         this file...
 192         * testsuite/libgomp.oacc-c-c++-common/copyin-devptr-2.c: ..., and
 193         this file...
 194         * testsuite/libgomp.oacc-c-c++-common/lib-22.c: ..., and this
 195         file...
 196         * testsuite/libgomp.oacc-c-c++-common/lib-30.c: ..., and this
 197         file...
 198         * testsuite/libgomp.oacc-c-c++-common/subset-subarray-mappings-1-r-p.c:
 199         ... with their content moved into, and extended in this new file.
 200         * testsuite/libgomp.oacc-c-c++-common/subset-subarray-mappings-1-d-a.c:
 201         New file.
 202         * testsuite/libgomp.oacc-c-c++-common/subset-subarray-mappings-1-d-p.c:
 203         Likewise.
 204         * testsuite/libgomp.oacc-c-c++-common/subset-subarray-mappings-1-r-a.c:
 205         Likewise.
 206         * testsuite/libgomp.oacc-c-c++-common/subset-subarray-mappings-2.c:
 207         Likewise.
 208
 209         * testsuite/libgomp.oacc-c-c++-common/map-data-1.c: New file.
 210
 211         PR libgomp/92854
 212         * testsuite/libgomp.oacc-c-c++-common/pr92854-1.c: New file.
 213
 214         * testsuite/libgomp.oacc-c-c++-common/host_data-6.c: New file.
 215
 216         * target.c (gomp_exit_data): Use 'gomp_remove_var'.
 217
 218 2019-12-09  Tobias Burnus  <tobias@codesourcery.com>
 219
 220         * testsuite/libgomp.fortran/use_device_addr-3.f90: Make 'stop' codes
 221         unique.
 222         * testsuite/libgomp.fortran/use_device_addr-4.f90: Ditto.
 223         * testsuite/libgomp.fortran/use_device_ptr-optional-2.f90: Ditto.
 224         * testsuite/libgomp.oacc-fortran/declare-5.f90: Ditto.
 225         * testsuite/libgomp.oacc-fortran/optional-data-copyin-by-value.f90:
 226         Ditto.
 227         * testsuite/libgomp.oacc-fortran/optional-firstprivate.f90: Ditto.
 228         * testsuite/libgomp.oacc-fortran/optional-update-host.f90: Ditto.
 229
 230 2019-12-06  Kwok Cheung Yeung  <kcy@codesourcery.com>
 231
 232         * config/accel/proc.c (omp_get_num_procs): Apply ialias macro.
 233
 234 2019-12-06  Tobias Burnus  <tobias@codesourcery.com>
 235             Kwok Cheung Yeung <kcy@codesourcery.com>
 236
 237         * oacc-mem.c (update_dev_host, gomp_acc_insert_pointer): Just return
 238         if input it a NULL pointer.
 239         * testsuite/libgomp.oacc-c-c++-common/lib-43.c: Remove; dependent on
 240         diagnostic of NULL pointer.
 241         * testsuite/libgomp.oacc-c-c++-common/lib-47.c: Ditto.
 242         * testsuite/libgomp.fortran/optional-map.f90: New.
 243         * testsuite/libgomp.fortran/use_device_addr-1.f90
 244         (test_dummy_opt_callee_1_absent): New.
 245         (test_dummy_opt_call_1): Call it.
 246         * testsuite/libgomp.fortran/use_device_addr-2.f90: Likewise.
 247         * testsuite/libgomp.fortran/use_device_addr-3.f90: Likewise.
 248         * testsuite/libgomp.fortran/use_device_addr-4.f90: Likewise.
 249         * testsuite/libgomp.oacc-fortran/optional-cache.f95: New.
 250         * testsuite/libgomp.oacc-fortran/optional-data-copyin-by-value.f90: New.
 251         * testsuite/libgomp.oacc-fortran/optional-data-copyin.f90: New.
 252         * testsuite/libgomp.oacc-fortran/optional-data-copyout.f90: New.
 253         * testsuite/libgomp.oacc-fortran/optional-data-enter-exit.f90: New.
 254         * testsuite/libgomp.oacc-fortran/optional-declare.f90: New.
 255         * testsuite/libgomp.oacc-fortran/optional-firstprivate.f90: New.
 256         * testsuite/libgomp.oacc-fortran/optional-host_data.f90: New.
 257         * testsuite/libgomp.oacc-fortran/optional-nested-calls.f90: New.
 258         * testsuite/libgomp.oacc-fortran/optional-private.f90: New.
 259         * testsuite/libgomp.oacc-fortran/optional-reduction.f90: New.
 260         * testsuite/libgomp.oacc-fortran/optional-update-device.f90: New.
 261         * testsuite/libgomp.oacc-fortran/optional-update-host.f90: New.
 262
 263 2019-12-05  Tobias Burnus  <tobias@codesourcery.com>
 264
 265         * testsuite/libgomp.oacc-fortran/error_stop-1.f: Also don't
 266         expect dg-output of 'Error termination.' for GCN.
 267         * testsuite/libgomp.oacc-fortran/error_stop-2.f: Likewise.
 268         * testsuite/libgomp.oacc-fortran/error_stop-3.f: Likewise.
 269
 270 2019-12-04  Jakub Jelinek  <jakub@redhat.com>
 271
 272         PR fortran/92756
 273         * testsuite/libgomp.fortran/teams1.f90: New test.
 274         * testsuite/libgomp.fortran/teams2.f90: New test.
 275
 276 2019-12-03  Frederik Harwath  <frederik@codesourcery.com>
 277
 278         * oacc-init.c (acc_known_device_type): Add function.
 279         (unknown_device_type_error): Add function.
 280         (name_of_acc_device_t): Change to call unknown_device_type_error
 281         on unknown type.
 282         (resolve_device): Use acc_known_device_type.
 283         (acc_init): Fail if acc_device_t argument is not valid.
 284         (acc_shutdown): Likewise.
 285         (acc_get_num_devices): Likewise.
 286         (acc_set_device_type): Likewise.
 287         (acc_get_device_num): Likewise.
 288         (acc_set_device_num): Likewise.
 289         (acc_on_device): Add comment that argument validity is not checked.
 290
 291 2019-12-03  Andrew Stubbs  <ams@codesourcery.com>
 292
 293         * testsuite/lib/libgomp.exp (offload_target_to_openacc_device_type):
 294         Recognize amdgcn.
 295         (check_effective_target_openacc_amdgcn_accel_present): New proc.
 296         (check_effective_target_openacc_amdgcn_accel_selected): New proc.
 297         * testsuite/libgomp.oacc-c++/c++.exp: Add support for amdgcn.
 298         * testsuite/libgomp.oacc-c/c.exp: Likewise.
 299         * testsuite/libgomp.oacc-fortran/fortran.exp: Likewise.
 300
 301 2019-12-03  Szabolcs Nagy  <szabolcs.nagy@arm.com>
 302
 303         PR libgomp/91938
 304         * configure.tgt: Avoid IE tls on *-*-musl*.
 305
 306 2019-11-29  Tobias Burnus  <tobias@codesourcery.com>
 307
 308         * testsuite/libgomp.oacc-fortran/declare-5.f90: Extend by
 309         adding a common-block test case.
 310
 311 2019-11-29  Jakub Jelinek  <jakub@redhat.com>
 312
 313         PR c++/60228
 314         * testsuite/libgomp.c++/udr-20.C: New test.
 315         * testsuite/libgomp.c++/udr-21.C: New test.
 316
 317 2019-11-27  Thomas Schwinge  <thomas@codesourcery.com>
 318
 319         * testsuite/lib/libgomp.exp
 320         (check_effective_target_offload_target_nvptx): New proc.
 321         * testsuite/libgomp.fortran/target-print-1.f90: Use it with
 322         'dg-skip-if'.
 323         * testsuite/libgomp.oacc-fortran/print-1.f90: Likewise.
 324         * testsuite/libgomp.fortran/target-print-1-nvptx.f90: New file.
 325         * testsuite/libgomp.oacc-fortran/print-1-nvptx.f90: Likewise.
 326
 327 2019-11-21  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
 328
 329         * testsuite/libgomp.c/pr39591-1.c: Rename err to e.
 330         * testsuite/libgomp.c/pr39591-2.c: Likewise.
 331         * testsuite/libgomp.c/pr39591-3.c: Likewise.
 332         * testsuite/libgomp.c/private-1.c: Likewise.
 333         * testsuite/libgomp.c/task-1.c: Likewise.
 334         * testsuite/libgomp.c/task-5.c: Renamed err to serr.
 335
 336 2019-11-20  Julian Brown  <julian@codesourcery.com>
 337
 338         * plugin/plugin-gcn.c (wait_for_queue_nonfull): Don't lock/unlock
 339         aq->mutex here.
 340         (queue_push_launch): Lock aq->mutex before calling
 341         wait_for_queue_nonfull.
 342         (queue_push_callback): Likewise.
 343         (queue_push_asyncwait): Likewise.
 344         (queue_push_placeholder): Likewise.
 345
 346 2019-11-20  Julian Brown  <julian@codesourcery.com>
 347
 348         * plugin/plugin-gcn.c (hsa_memory_copy_wrapper): New.
 349         (copy_data, GOMP_OFFLOAD_host2dev): Use above function.
 350         (GOMP_OFFLOAD_dev2host, GOMP_OFFLOAD_dev2dev): Check hsa_memory_copy
 351         return code.
 352
 353 2019-11-20  Julian Brown  <julian@codesourcery.com>
 354
 355         PR libgomp/92511
 356
 357         * oacc-mem.c (present_create_copy): Fix device pointer return value in
 358         case of "present" subarray.  Use tgt->tgt_start instead of tgt->to_free
 359         in non-present/create case.
 360         (delete_copyout): Change error condition to fail only on copies outside
 361         of mapped block.  Adjust error message accordingly.
 362         * testsuite/libgomp.oacc-c-c++-common/copyin-devptr-1.c: New test.
 363         * testsuite/libgomp.oacc-c-c++-common/copyin-devptr-2.c: New test.
 364         * testsuite/libgomp.oacc-c-c++-common/lib-20.c: Adjust expected error
 365         message.
 366         * testsuite/libgomp.oacc-c-c++-common/lib-23.c: Likewise.
 367         * testsuite/libgomp.oacc-c-c++-common/lib-22.c: Allow test to pass now.
 368         * testsuite/libgomp.oacc-c-c++-common/lib-30.c: Likewise.
 369
 370 2019-11-20  Maciej W. Rozycki  <macro@wdc.com>
 371
 372         * testsuite/lib/libgomp.exp (libgomp_init): Add flags to find
 373         libatomic in build-tree testing.
 374
 375 2019-11-18  Maciej W. Rozycki  <macro@wdc.com>
 376
 377         * testsuite/Makefile.in: Regenerate.
 378
 379 2019-11-15  Andrew Stubbs  <ams@codesourcery.com>
 380
 381         * testsuite/libgomp.c/target-print-1.c: New file.
 382         * testsuite/libgomp.fortran/target-print-1.f90: New file.
 383         * testsuite/libgomp.oacc-c/print-1.c: New file.
 384         * testsuite/libgomp.oacc-fortran/print-1.f90: New file.
 385
 386 2019-11-13  Andrew Stubbs  <ams@codesourcery.com>
 387             Kwok Cheung Yeung  <kcy@codesourcery.com>
 388             Julian Brown  <julian@codesourcery.com>
 389             Tom de Vries  <tom@codesourcery.com>
 390
 391         * plugin/Makefrag.am: Add amdgcn plugin support.
 392         * plugin/configfrag.ac: Likewise.
 393         * plugin/plugin-gcn.c: New file.
 394         * configure: Regenerate.
 395         * Makefile.in: Regenerate.
 396         * testsuite/Makefile.in: Regenerate.
 397
 398 2019-11-13  Andrew Stubbs  <ams@codesourcery.com>
 399
 400         * config/gcn/team.c (gomp_gcn_enter_kernel): Set up the team arena
 401         and use team_malloc variants.
 402         (gomp_gcn_exit_kernel): Use team_free.
 403         * libgomp.h (TEAM_ARENA_SIZE): Define.
 404         (TEAM_ARENA_START): Define.
 405         (TEAM_ARENA_FREE): Define.
 406         (TEAM_ARENA_END): Define.
 407         (team_malloc): New function.
 408         (team_malloc_cleared): New function.
 409         (team_free): New function.
 410         * team.c (gomp_new_team): Initialize and use team_malloc.
 411         (free_team): Use team_free.
 412         (gomp_free_thread): Use team_free.
 413         (gomp_pause_host): Use team_free.
 414         * work.c (gomp_init_work_share): Use team_malloc.
 415         (gomp_fini_work_share): Use team_free.
 416
 417 2019-11-13  Andrew Stubbs  <ams@codesourcery.com>
 418             Kwok Cheung Yeung  <kcy@codesourcery.com>
 419             Julian Brown  <julian@codesourcery.com>
 420             Tom de Vries  <tom@codesourcery.com>
 421
 422         * Makefile.am (libgomp_la_SOURCES): Add oacc-target.c.
 423         * Makefile.in: Regenerate.
 424         * config.h.in (PLUGIN_GCN): Add new undef.
 425         * config/accel/openacc.f90 (acc_device_gcn): New parameter.
 426         * config/gcn/affinity-fmt.c: New file.
 427         * config/gcn/bar.c: New file.
 428         * config/gcn/bar.h: New file.
 429         * config/gcn/doacross.h: New file.
 430         * config/gcn/icv-device.c: New file.
 431         * config/gcn/oacc-target.c: New file.
 432         * config/gcn/simple-bar.h: New file.
 433         * config/gcn/target.c: New file.
 434         * config/gcn/task.c: New file.
 435         * config/gcn/team.c: New file.
 436         * config/gcn/time.c: New file.
 437         * configure.ac: Add amdgcn*-*-*.
 438         * configure: Regenerate.
 439         * configure.tgt: Add amdgcn*-*-*.
 440         * libgomp-plugin.h (offload_target_type): Add OFFLOAD_TARGET_TYPE_GCN.
 441         * libgomp.h (gcn_thrs): Add amdgcn variant.
 442         (set_gcn_thrs): Likewise.
 443         (gomp_thread): Likewise.
 444         * oacc-int.h (goacc_thread): Likewise.
 445         * oacc-target.c: New file.
 446         * openacc.f90 (acc_device_gcn): New parameter.
 447         * openacc.h (acc_device_t): Add acc_device_gcn.
 448         * team.c (gomp_free_pool_helper): Add amdgcn support.
 449
 450 2019-11-13  Andrew Stubbs  <ams@codesourcery.com>
 451             Julian Brown  <julian@codesourcery.com>
 452
 453         * libgomp-plugin.h (GOMP_OFFLOAD_openacc_async_construct): Add int
 454         parameter.
 455         * oacc-async.c (lookup_goacc_asyncqueue): Pass device number to the
 456         queue constructor.
 457         * oacc-host.c (host_openacc_async_construct): Add device parameter.
 458         * plugin/plugin-nvptx.c (GOMP_OFFLOAD_openacc_async_construct): Add
 459         device parameter.
 460
 461 2019-11-13  Andrew Stubbs  <ams@codesourcery.com>
 462
 463         * configure.tgt (nvptx*-*-*): Add "accel" directory.
 464         * config/nvptx/libgomp-plugin.c: Move ...
 465         * config/accel/libgomp-plugin.c: ... to here.
 466         * config/nvptx/lock.c: Move ...
 467         * config/accel/lock.c: ... to here.
 468         * config/nvptx/mutex.c: Move ...
 469         * config/accel/mutex.c: ... to here.
 470         * config/nvptx/mutex.h: Move ...
 471         * config/accel/mutex.h: ... to here.
 472         * config/nvptx/oacc-async.c: Move ...
 473         * config/accel/oacc-async.c: ... to here.
 474         * config/nvptx/oacc-cuda.c: Move ...
 475         * config/accel/oacc-cuda.c: ... to here.
 476         * config/nvptx/oacc-host.c: Move ...
 477         * config/accel/oacc-host.c: ... to here.
 478         * config/nvptx/oacc-init.c: Move ...
 479         * config/accel/oacc-init.c: ... to here.
 480         * config/nvptx/oacc-mem.c: Move ...
 481         * config/accel/oacc-mem.c: ... to here.
 482         * config/nvptx/oacc-plugin.c: Move ...
 483         * config/accel/oacc-plugin.c: ... to here.
 484         * config/nvptx/omp-lock.h: Move ...
 485         * config/accel/omp-lock.h: ... to here.
 486         * config/nvptx/openacc.f90: Move ...
 487         * config/accel/openacc.f90: ... to here.
 488         * config/nvptx/pool.h: Move ...
 489         * config/accel/pool.h: ... to here.
 490         * config/nvptx/proc.c: Move ...
 491         * config/accel/proc.c: ... to here.
 492         * config/nvptx/ptrlock.c: Move ...
 493         * config/accel/ptrlock.c: ... to here.
 494         * config/nvptx/ptrlock.h: Move ...
 495         * config/accel/ptrlock.h: ... to here.
 496         * config/nvptx/sem.c: Move ...
 497         * config/accel/sem.c: ... to here.
 498         * config/nvptx/sem.h: Move ...
 499         * config/accel/sem.h: ... to here.
 500         * config/nvptx/thread-stacksize.h: Move ...
 501         * config/accel/thread-stacksize.h: ... to here.
 502
 503 2019-11-12  Maciej W. Rozycki  <macro@codesourcery.com>
 504             Tobias Burnus  <tobias@codesourcery.com>
 505             Frederik Harwath  <frederik@codesourcery.com>
 506             Thomas Schwinge  <thomas@codesourcery.com>
 507
 508         libgomp/
 509         * testsuite/libgomp.oacc-c-c++-common/parallel-dims.c: New test.
 510         * testsuite/libgomp.oacc-fortran/parallel-dims-aux.c: New test.
 511         * testsuite/libgomp.oacc-fortran/parallel-dims.f89: New test.
 512
 513 2019-11-11  Tobias Burnus  <tobias@codesourcery.com>
 514             Kwok Cheung Yeung  <kcy@codesourcery.com>
 515
 516         * testsuite/libgomp.fortran/use_device_ptr-optional-1.f90: Extend.
 517         * testsuite/libgomp.fortran/use_device_ptr-optional-2.f90: New.
 518
 519 2019-11-11  Thomas Schwinge  <thomas@codesourcery.com>
 520
 521         * testsuite/libgomp.fortran/target9.f90: Specify 'dg-do run'.
 522
 523         * testsuite/libgomp.fortran/use_device_addr-3.f90: Specify 'dg-do
 524         run'.
 525         * testsuite/libgomp.fortran/use_device_addr-4.f90: Likewise.
 526         * testsuite/libgomp.fortran/use_device_ptr-1.f90: Likewise.
 527
 528 2019-11-06  Thomas Schwinge  <thomas@codesourcery.com>
 529
 530         * testsuite/libgomp.oacc-c-c++-common/par-loop-comb-reduction-1.c:
 531         Add expected warnings about missing reduction clauses.
 532         * testsuite/libgomp.oacc-c-c++-common/par-loop-comb-reduction-2.c:
 533         Likewise.
 534         * testsuite/libgomp.oacc-c-c++-common/par-loop-comb-reduction-3.c:
 535         Likewise.
 536         * testsuite/libgomp.oacc-c-c++-common/par-loop-comb-reduction-4.c:
 537         Likewise.
 538
 539 2019-11-04  Tobias Burnus  <tobias@codesourcery.com>
 540
 541         * testsuite/libgomp.fortran/pr66199-1.f90: Remove
 542         'dg-do run' (implies torture test) as 'dg-options "O2"' is used.
 543         * testsuite/libgomp.fortran/pr66199-2.f90: Ditto.
 544         * testsuite/libgomp.fortran/taskloop2.f90: Ditto.
 545         * testsuite/libgomp.fortran/taskloop3.f90: Ditto.
 546         * testsuite/libgomp.fortran/taskloop4.f90: Ditto.
 547
 548 2019-11-04  Tobias Burnus  <tobias@codesourcery.com>
 549
 550         PR fortran/92305
 551         * testsuite/libgomp.fortran/allocatable2.f90: Use
 552         unique numbers with 'stop'.
 553         * testsuite/libgomp.fortran/use_device_addr-1.f90: Ditto.
 554         * testsuite/libgomp.fortran/use_device_addr-2.f90: Ditto.
 555         * testsuite/libgomp.fortran/use_device_ptr-1.f90: Ditto.
 556         * testsuite/libgomp.oacc-fortran/lib-15.f90: Ditto.
 557         * testsuite/libgomp.oacc-fortran/pset-1.f90: Ditto.
 558
 559 2019-11-01  Tobias Burnus  <tobias@codesourcery.com>
 560
 561         * testsuite/libgomp.fortran/use_device_addr-1.f90 (test_nullptr_1,
 562         test_dummy_opt_nullptr_callee_1): Add present but unallocated test.
 563         * testsuite/libgomp.fortran/use_device_addr-2.f90: Likewise.
 564         * testsuite/libgomp.fortran/use_device_addr-3.f90: New.
 565         * testsuite/libgomp.fortran/use_device_addr-4.f90: New.
 566         * testsuite/testsuite/libgomp.fortran/use_device_ptr-1.f90: New.
 567
 568 2019-10-30  Tobias Burnus  <tobias@codesourcery.com>
 569
 570         * testsuite/libgomp.fortran/target9.f90: New.
 571
 572 2019-10-30  Tobias Burnus  <tobias@codesourcery.com>
 573
 574         * testsuite/libgomp.fortran/aligned1.f03: Replace 'STOP' by 'stop'.
 575         * testsuite/libgomp.fortran/alloc-comp-1.f90: Ditto.
 576         * testsuite/libgomp.fortran/alloc-comp-2.f90: Ditto.
 577         * testsuite/libgomp.fortran/alloc-comp-3.f90: Ditto.
 578         * testsuite/libgomp.fortran/allocatable1.f90: Ditto.
 579         * testsuite/libgomp.fortran/allocatable10.f90: Ditto.
 580         * testsuite/libgomp.fortran/allocatable11.f90: Ditto.
 581         * testsuite/libgomp.fortran/allocatable12.f90: Ditto.
 582         * testsuite/libgomp.fortran/allocatable2.f90: Ditto.
 583         * testsuite/libgomp.fortran/allocatable3.f90: Ditto.
 584         * testsuite/libgomp.fortran/allocatable4.f90: Ditto.
 585         * testsuite/libgomp.fortran/allocatable5.f90: Ditto.
 586         * testsuite/libgomp.fortran/allocatable6.f90: Ditto.
 587         * testsuite/libgomp.fortran/allocatable7.f90: Ditto.
 588         * testsuite/libgomp.fortran/allocatable8.f90: Ditto.
 589         * testsuite/libgomp.fortran/allocatable9.f90: Ditto.
 590         * testsuite/libgomp.fortran/associate1.f90: Ditto.
 591         * testsuite/libgomp.fortran/associate2.f90: Ditto.
 592         * testsuite/libgomp.fortran/associate3.f90: Ditto.
 593         * testsuite/libgomp.fortran/async_io_4.f90: Ditto.
 594         * testsuite/libgomp.fortran/async_io_5.f90: Ditto.
 595         * testsuite/libgomp.fortran/async_io_6.f90: Ditto.
 596         * testsuite/libgomp.fortran/async_io_7.f90: Ditto.
 597         * testsuite/libgomp.fortran/cancel-do-1.f90: Ditto.
 598         * testsuite/libgomp.fortran/cancel-do-2.f90: Ditto.
 599         * testsuite/libgomp.fortran/cancel-parallel-1.f90: Ditto.
 600         * testsuite/libgomp.fortran/cancel-sections-1.f90: Ditto.
 601         * testsuite/libgomp.fortran/cancel-taskgroup-2.f90: Ditto.
 602         * testsuite/libgomp.fortran/character1.f90: Ditto.
 603         * testsuite/libgomp.fortran/character2.f90: Ditto.
 604         * testsuite/libgomp.fortran/collapse1.f90: Ditto.
 605         * testsuite/libgomp.fortran/collapse2.f90: Ditto.
 606         * testsuite/libgomp.fortran/collapse3.f90: Ditto.
 607         * testsuite/libgomp.fortran/collapse4.f90: Ditto.
 608         * testsuite/libgomp.fortran/crayptr1.f90: Ditto.
 609         * testsuite/libgomp.fortran/crayptr2.f90: Ditto.
 610         * testsuite/libgomp.fortran/crayptr3.f90: Ditto.
 611         * testsuite/libgomp.fortran/declare-simd-1.f90: Ditto.
 612         * testsuite/libgomp.fortran/declare-simd-3.f90: Ditto.
 613         * testsuite/libgomp.fortran/declare-target-2.f90: Ditto.
 614         * testsuite/libgomp.fortran/depend-1.f90: Ditto.
 615         * testsuite/libgomp.fortran/depend-2.f90: Ditto.
 616         * testsuite/libgomp.fortran/depend-3.f90: Ditto.
 617         * testsuite/libgomp.fortran/do1.f90: Ditto.
 618         * testsuite/libgomp.fortran/do2.f90: Ditto.
 619         * testsuite/libgomp.fortran/do_concurrent_5.f90: Ditto.
 620         * testsuite/libgomp.fortran/doacross1.f90: Ditto.
 621         * testsuite/libgomp.fortran/doacross2.f90: Ditto.
 622         * testsuite/libgomp.fortran/doacross3.f90: Ditto.
 623         * testsuite/libgomp.fortran/examples-4/array_sections-3.f90: Ditto.
 624         * testsuite/libgomp.fortran/examples-4/array_sections-4.f90: Ditto.
 625         * testsuite/libgomp.fortran/examples-4/async_target-1.f90: Ditto.
 626         * testsuite/libgomp.fortran/examples-4/async_target-2.f90: Ditto.
 627         * testsuite/libgomp.fortran/examples-4/declare_target-1.f90: Ditto.
 628         * testsuite/libgomp.fortran/examples-4/declare_target-2.f90: Ditto.
 629         * testsuite/libgomp.fortran/examples-4/declare_target-3.f90: Ditto.
 630         * testsuite/libgomp.fortran/examples-4/declare_target-4.f90: Ditto.
 631         * testsuite/libgomp.fortran/examples-4/declare_target-5.f90: Ditto.
 632         * testsuite/libgomp.fortran/examples-4/device-1.f90: Ditto.
 633         * testsuite/libgomp.fortran/examples-4/device-2.f90: Ditto.
 634         * testsuite/libgomp.fortran/examples-4/device-3.f90: Ditto.
 635         * testsuite/libgomp.fortran/examples-4/simd-1.f90: Ditto.
 636         * testsuite/libgomp.fortran/examples-4/simd-2.f90: Ditto.
 637         * testsuite/libgomp.fortran/examples-4/simd-3.f90: Ditto.
 638         * testsuite/libgomp.fortran/examples-4/simd-4.f90: Ditto.
 639         * testsuite/libgomp.fortran/examples-4/simd-5.f90: Ditto.
 640         * testsuite/libgomp.fortran/examples-4/simd-6.f90: Ditto.
 641         * testsuite/libgomp.fortran/examples-4/simd-7.f90: Ditto.
 642         * testsuite/libgomp.fortran/examples-4/simd-8.f90: Ditto.
 643         * testsuite/libgomp.fortran/examples-4/target-1.f90: Ditto.
 644         * testsuite/libgomp.fortran/examples-4/target-2.f90: Ditto.
 645         * testsuite/libgomp.fortran/examples-4/target-3.f90: Ditto.
 646         * testsuite/libgomp.fortran/examples-4/target-4.f90: Ditto.
 647         * testsuite/libgomp.fortran/examples-4/target-5.f90: Ditto.
 648         * testsuite/libgomp.fortran/examples-4/target_data-1.f90: Ditto.
 649         * testsuite/libgomp.fortran/examples-4/target_data-2.f90: Ditto.
 650         * testsuite/libgomp.fortran/examples-4/target_data-3.f90: Ditto.
 651         * testsuite/libgomp.fortran/examples-4/target_data-4.f90: Ditto.
 652         * testsuite/libgomp.fortran/examples-4/target_data-5.f90: Ditto.
 653         * testsuite/libgomp.fortran/examples-4/target_data-6.f90: Ditto.
 654         * testsuite/libgomp.fortran/examples-4/target_data-7.f90: Ditto.
 655         * testsuite/libgomp.fortran/examples-4/target_update-1.f90: Ditto.
 656         * testsuite/libgomp.fortran/examples-4/target_update-2.f90: Ditto.
 657         * testsuite/libgomp.fortran/examples-4/task_dep-1.f90: Ditto.
 658         * testsuite/libgomp.fortran/examples-4/task_dep-2.f90: Ditto.
 659         * testsuite/libgomp.fortran/examples-4/task_dep-3.f90: Ditto.
 660         * testsuite/libgomp.fortran/examples-4/task_dep-4.f90: Ditto.
 661         * testsuite/libgomp.fortran/examples-4/task_dep-5.f90: Ditto.
 662         * testsuite/libgomp.fortran/examples-4/teams-2.f90: Ditto.
 663         * testsuite/libgomp.fortran/examples-4/teams-3.f90: Ditto.
 664         * testsuite/libgomp.fortran/examples-4/teams-4.f90: Ditto.
 665         * testsuite/libgomp.fortran/examples-4/teams-5.f90: Ditto.
 666         * testsuite/libgomp.fortran/examples-4/teams-6.f90: Ditto.
 667         * testsuite/libgomp.fortran/lastprivate1.f90: Ditto.
 668         * testsuite/libgomp.fortran/lastprivate2.f90: Ditto.
 669         * testsuite/libgomp.fortran/lib1.f90: Ditto.
 670         * testsuite/libgomp.fortran/lib4.f90: Ditto.
 671         * testsuite/libgomp.fortran/lock-1.f90: Ditto.
 672         * testsuite/libgomp.fortran/lock-2.f90: Ditto.
 673         * testsuite/libgomp.fortran/nested1.f90: Ditto.
 674         * testsuite/libgomp.fortran/nestedfn1.f90: Ditto.
 675         * testsuite/libgomp.fortran/nestedfn2.f90: Ditto.
 676         * testsuite/libgomp.fortran/nestedfn3.f90: Ditto.
 677         * testsuite/libgomp.fortran/nestedfn4.f90: Ditto.
 678         * testsuite/libgomp.fortran/nestedfn5.f90: Ditto.
 679         * testsuite/libgomp.fortran/omp_atomic1.f90: Ditto.
 680         * testsuite/libgomp.fortran/omp_atomic2.f90: Ditto.
 681         * testsuite/libgomp.fortran/omp_atomic3.f90: Ditto.
 682         * testsuite/libgomp.fortran/omp_atomic4.f90: Ditto.
 683         * testsuite/libgomp.fortran/omp_atomic5.f90: Ditto.
 684         * testsuite/libgomp.fortran/omp_cond1.f: Ditto.
 685         * testsuite/libgomp.fortran/omp_cond2.f: Ditto.
 686         * testsuite/libgomp.fortran/omp_cond3.F90: Ditto.
 687         * testsuite/libgomp.fortran/omp_cond4.F90: Ditto.
 688         * testsuite/libgomp.fortran/omp_parse1.f90: Ditto.
 689         * testsuite/libgomp.fortran/omp_parse2.f90: Ditto.
 690         * testsuite/libgomp.fortran/omp_parse3.f90: Ditto.
 691         * testsuite/libgomp.fortran/omp_parse4.f90: Ditto.
 692         * testsuite/libgomp.fortran/openmp_version-1.f: Ditto.
 693         * testsuite/libgomp.fortran/openmp_version-2.f90: Ditto.
 694         * testsuite/libgomp.fortran/parloops-exit-first-loop-alt-2.f95: Ditto.
 695         * testsuite/libgomp.fortran/parloops-exit-first-loop-alt.f95: Ditto.
 696         * testsuite/libgomp.fortran/pointer1.f90: Ditto.
 697         * testsuite/libgomp.fortran/pointer2.f90: Ditto.
 698         * testsuite/libgomp.fortran/pr25219.f90: Ditto.
 699         * testsuite/libgomp.fortran/pr27395-1.f90: Ditto.
 700         * testsuite/libgomp.fortran/pr27395-2.f90: Ditto.
 701         * testsuite/libgomp.fortran/pr27416-1.f90: Ditto.
 702         * testsuite/libgomp.fortran/pr27916-1.f90: Ditto.
 703         * testsuite/libgomp.fortran/pr27916-2.f90: Ditto.
 704         * testsuite/libgomp.fortran/pr28390.f: Ditto.
 705         * testsuite/libgomp.fortran/pr29629.f90: Ditto.
 706         * testsuite/libgomp.fortran/pr32550.f90: Ditto.
 707         * testsuite/libgomp.fortran/pr33880.f90: Ditto.
 708         * testsuite/libgomp.fortran/pr34020.f90: Ditto.
 709         * testsuite/libgomp.fortran/pr35130.f90: Ditto.
 710         * testsuite/libgomp.fortran/pr42162.f90: Ditto.
 711         * testsuite/libgomp.fortran/pr46753.f90: Ditto.
 712         * testsuite/libgomp.fortran/pr48894.f90: Ditto.
 713         * testsuite/libgomp.fortran/pr49792-1.f90: Ditto.
 714         * testsuite/libgomp.fortran/pr49792-2.f90: Ditto.
 715         * testsuite/libgomp.fortran/pr63938-1.f90: Ditto.
 716         * testsuite/libgomp.fortran/pr63938-2.f90: Ditto.
 717         * testsuite/libgomp.fortran/pr65597.f90: Ditto.
 718         * testsuite/libgomp.fortran/pr66199-1.f90: Ditto.
 719         * testsuite/libgomp.fortran/pr71014.f90: Ditto.
 720         * testsuite/libgomp.fortran/pr81304.f90: Ditto.
 721         * testsuite/libgomp.fortran/pr81841.f90: Ditto.
 722         * testsuite/libgomp.fortran/pr84418-1.f90: Ditto.
 723         * testsuite/libgomp.fortran/pr84418-2.f90: Ditto.
 724         * testsuite/libgomp.fortran/procptr1.f90: Ditto.
 725         * testsuite/libgomp.fortran/recursion1.f90: Ditto.
 726         * testsuite/libgomp.fortran/reduction1.f90: Ditto.
 727         * testsuite/libgomp.fortran/reduction2.f90: Ditto.
 728         * testsuite/libgomp.fortran/reduction3.f90: Ditto.
 729         * testsuite/libgomp.fortran/reduction4.f90: Ditto.
 730         * testsuite/libgomp.fortran/reduction5.f90: Ditto.
 731         * testsuite/libgomp.fortran/reduction6.f90: Ditto.
 732         * testsuite/libgomp.fortran/reference1.f90: Ditto.
 733         * testsuite/libgomp.fortran/reference2.f90: Ditto.
 734         * testsuite/libgomp.fortran/retval1.f90: Ditto.
 735         * testsuite/libgomp.fortran/retval2.f90: Ditto.
 736         * testsuite/libgomp.fortran/sharing1.f90: Ditto.
 737         * testsuite/libgomp.fortran/sharing2.f90: Ditto.
 738         * testsuite/libgomp.fortran/simd1.f90: Ditto.
 739         * testsuite/libgomp.fortran/simd2.f90: Ditto.
 740         * testsuite/libgomp.fortran/simd3.f90: Ditto.
 741         * testsuite/libgomp.fortran/simd4.f90: Ditto.
 742         * testsuite/libgomp.fortran/simd5.f90: Ditto.
 743         * testsuite/libgomp.fortran/simd6.f90: Ditto.
 744         * testsuite/libgomp.fortran/simd7.f90: Ditto.
 745         * testsuite/libgomp.fortran/stack.f90: Ditto.
 746         * testsuite/libgomp.fortran/strassen.f90: Ditto.
 747         * testsuite/libgomp.fortran/tabs1.f90: Ditto.
 748         * testsuite/libgomp.fortran/tabs2.f: Ditto.
 749         * testsuite/libgomp.fortran/target1.f90: Ditto.
 750         * testsuite/libgomp.fortran/target2.f90: Ditto.
 751         * testsuite/libgomp.fortran/target3.f90: Ditto.
 752         * testsuite/libgomp.fortran/target4.f90: Ditto.
 753         * testsuite/libgomp.fortran/target5.f90: Ditto.
 754         * testsuite/libgomp.fortran/target6.f90: Ditto.
 755         * testsuite/libgomp.fortran/target7.f90: Ditto.
 756         * testsuite/libgomp.fortran/target8.f90: Ditto.
 757         * testsuite/libgomp.fortran/task1.f90: Ditto.
 758         * testsuite/libgomp.fortran/task2.f90: Ditto.
 759         * testsuite/libgomp.fortran/task3.f90: Ditto.
 760         * testsuite/libgomp.fortran/task4.f90: Ditto.
 761         * testsuite/libgomp.fortran/taskgroup1.f90: Ditto.
 762         * testsuite/libgomp.fortran/taskloop1.f90: Ditto.
 763         * testsuite/libgomp.fortran/taskloop2.f90: Ditto.
 764         * testsuite/libgomp.fortran/taskloop3.f90: Ditto.
 765         * testsuite/libgomp.fortran/taskloop4.f90: Ditto.
 766         * testsuite/libgomp.fortran/threadprivate1.f90: Ditto.
 767         * testsuite/libgomp.fortran/threadprivate2.f90: Ditto.
 768         * testsuite/libgomp.fortran/threadprivate3.f90: Ditto.
 769         * testsuite/libgomp.fortran/threadprivate4.f90: Ditto.
 770         * testsuite/libgomp.fortran/udr1.f90: Ditto.
 771         * testsuite/libgomp.fortran/udr10.f90: Ditto.
 772         * testsuite/libgomp.fortran/udr11.f90: Ditto.
 773         * testsuite/libgomp.fortran/udr12.f90: Ditto.
 774         * testsuite/libgomp.fortran/udr13.f90: Ditto.
 775         * testsuite/libgomp.fortran/udr14.f90: Ditto.
 776         * testsuite/libgomp.fortran/udr15.f90: Ditto.
 777         * testsuite/libgomp.fortran/udr2.f90: Ditto.
 778         * testsuite/libgomp.fortran/udr3.f90: Ditto.
 779         * testsuite/libgomp.fortran/udr4.f90: Ditto.
 780         * testsuite/libgomp.fortran/udr5.f90: Ditto.
 781         * testsuite/libgomp.fortran/udr6.f90: Ditto.
 782         * testsuite/libgomp.fortran/udr7.f90: Ditto.
 783         * testsuite/libgomp.fortran/udr8.f90: Ditto.
 784         * testsuite/libgomp.fortran/udr9.f90: Ditto.
 785         * testsuite/libgomp.fortran/vla1.f90: Ditto.
 786         * testsuite/libgomp.fortran/vla2.f90: Ditto.
 787         * testsuite/libgomp.fortran/vla3.f90: Ditto.
 788         * testsuite/libgomp.fortran/vla4.f90: Ditto.
 789         * testsuite/libgomp.fortran/vla5.f90: Ditto.
 790         * testsuite/libgomp.fortran/vla6.f90: Ditto.
 791         * testsuite/libgomp.fortran/vla7.f90: Ditto.
 792         * testsuite/libgomp.fortran/vla8.f90: Ditto.
 793         * testsuite/libgomp.fortran/workshare1.f90: Ditto.
 794         * testsuite/libgomp.fortran/workshare2.f90: Ditto.
 795
 796 2019-10-30  Tobias Burnus  <tobias@codesourcery.com>
 797
 798         * testsuite/libgomp.fortran/target-simd.f90: Use stop not abort.
 799         * testsuite/libgomp.fortran/use_device_ptr-optional-1.f90:
 800         Ditto; add 'dg-do run' for torture testing.
 801         * testsuite/libgomp.fortran/lastprivate1.f90:  Add 'dg-do run'.
 802         * testsuite/libgomp.fortran/lastprivate2.f90: Ditto.
 803         * testsuite/libgomp.fortran/nestedfn4.f90: Ditto.
 804         * testsuite/libgomp.fortran/pr25219.f90: Ditto.
 805         * testsuite/libgomp.fortran/pr28390.f: Ditto.
 806         * testsuite/libgomp.fortran/pr35130.f90: Ditto.
 807         * testsuite/libgomp.fortran/pr90779.f90: Ditto.
 808         * testsuite/libgomp.fortran/task2.f90: Ditto.
 809         * testsuite/libgomp.fortran/taskgroup1.f90: Ditto.
 810         * testsuite/libgomp.fortran/taskloop1.f90: Ditto.
 811         * testsuite/libgomp.fortran/use_device_addr-1.f90: Ditto.
 812         * testsuite/libgomp.fortran/use_device_addr-2.f90: Ditto.
 813         * testsuite/libgomp.fortran/workshare1.f90: Ditto.
 814         * testsuite/libgomp.fortran/workshare2.f90: Ditto.
 815
 816 2019-10-28  Tobias Burnus  <tobias@codesourcery.com>
 817
 818         * testsuite/libgomp.oacc-fortran/abort-1.f90: Add 'dg-do run'.
 819         * testsuite/libgomp.oacc-fortran/abort-2.f90: Ditto.
 820         * testsuite/libgomp.oacc-fortran/acc_on_device-1-1.f90: Ditto.
 821         * testsuite/libgomp.oacc-fortran/acc_on_device-1-2.f90: Ditto.
 822         * testsuite/libgomp.oacc-fortran/acc_on_device-1-3.f90: Ditto.
 823         * testsuite/libgomp.oacc-fortran/lib-1.f90: Ditto.
 824         * testsuite/libgomp.oacc-fortran/common-block-1.f90:
 825         Use 'stop' not abort().
 826         * testsuite/libgomp.oacc-fortran/common-block-2.f90: Ditto.
 827         * testsuite/libgomp.oacc-fortran/common-block-3.f90: Ditto.
 828         * testsuite/libgomp.oacc-fortran/data-1.f90: Ditto.
 829         * testsuite/libgomp.oacc-fortran/data-2.f90: Ditto.
 830         * testsuite/libgomp.oacc-fortran/data-5.f90: Ditto.
 831         * testsuite/libgomp.oacc-fortran/dummy-array.f90: Ditto.
 832         * testsuite/libgomp.oacc-fortran/gemm-2.f90: Ditto.
 833         * testsuite/libgomp.oacc-fortran/gemm.f90: Ditto.
 834         * testsuite/libgomp.oacc-fortran/host_data-2.f90: Ditto.
 835         * testsuite/libgomp.oacc-fortran/host_data-3.f90: Ditto.
 836         * testsuite/libgomp.oacc-fortran/host_data-4.f90: Ditto.
 837         * testsuite/libgomp.oacc-fortran/kernels-collapse-3.f90: Ditto.
 838         * testsuite/libgomp.oacc-fortran/kernels-collapse-4.f90: Ditto.
 839         * testsuite/libgomp.oacc-fortran/kernels-independent.f90: Ditto.
 840         * testsuite/libgomp.oacc-fortran/kernels-loop-1.f90: Ditto.
 841         * testsuite/libgomp.oacc-fortran/kernels-map-1.f90: Ditto.
 842         * testsuite/libgomp.oacc-fortran/kernels-parallel-loop-data-enter-exit.f95:
 843         Ditto.
 844         * testsuite/libgomp.oacc-fortran/kernels-private-vars-loop-gang-1.f90:
 845         Ditto.
 846         * testsuite/libgomp.oacc-fortran/kernels-private-vars-loop-gang-2.f90:
 847         Ditto.
 848         * testsuite/libgomp.oacc-fortran/kernels-private-vars-loop-gang-3.f90:
 849         Ditto.
 850         * testsuite/libgomp.oacc-fortran/kernels-private-vars-loop-gang-6.f90:
 851         Ditto.
 852         * testsuite/libgomp.oacc-fortran/kernels-private-vars-vector-1.f90:
 853         Ditto.
 854         * testsuite/libgomp.oacc-fortran/kernels-private-vars-vector-2.f90:
 855         Ditto.
 856         * testsuite/libgomp.oacc-fortran/kernels-private-vars-worker-1.f90:
 857         Ditto.
 858         * testsuite/libgomp.oacc-fortran/kernels-private-vars-worker-2.f90:
 859         Ditto.
 860         * testsuite/libgomp.oacc-fortran/kernels-private-vars-worker-3.f90:
 861         Ditto.
 862         * testsuite/libgomp.oacc-fortran/kernels-private-vars-worker-4.f90:
 863         Ditto.
 864         * testsuite/libgomp.oacc-fortran/kernels-private-vars-worker-5.f90:
 865         Ditto.
 866         * testsuite/libgomp.oacc-fortran/kernels-private-vars-worker-6.f90:
 867         Ditto.
 868         * testsuite/libgomp.oacc-fortran/kernels-private-vars-worker-7.f90:
 869         Ditto.
 870         * testsuite/libgomp.oacc-fortran/kernels-reduction-1.f90: Ditto.
 871         * testsuite/libgomp.oacc-fortran/lib-12.f90: Ditto.
 872         * testsuite/libgomp.oacc-fortran/lib-13.f90: Ditto.
 873         * testsuite/libgomp.oacc-fortran/lib-14.f90: Ditto.
 874         * testsuite/libgomp.oacc-fortran/kernels-acc-loop-reduction-2.f90:
 875         Likewise and also add 'dg-do run'.
 876         * testsuite/libgomp.oacc-fortran/kernels-acc-loop-reduction.f90:
 877         Ditto.
 878
 879 2019-10-25  Cesar Philippidis <cesar@codesourcery.com>
 880             Tobias Burnus  <tobias@codesourcery.com>
 881
 882         * testsuite/libgomp.oacc-fortran/common-block-1.f90: New test.
 883         * testsuite/libgomp.oacc-fortran/common-block-2.f90: New test.
 884         * testsuite/libgomp.oacc-fortran/common-block-3.f90: New test.
 885
 886 2019-10-14  Jakub Jelinek  <jakub@redhat.com>
 887
 888         PR libgomp/92081
 889         * testsuite/libgomp.fortran/target-simd.f90: Iterate from 1 rather
 890         than 0.
 891
 892 2019-10-11  Tobias Burnus  <tobias@codesourcery.com>
 893
 894         * testsuite/libgomp.fortran/use_device_addr-1.f90: New.
 895         * testsuite/libgomp.fortran/use_device_addr-2.f90: New.
 896
 897 2019-10-09  Thomas Schwinge  <thomas@codesourcery.com>
 898
 899         PR middle-end/92036
 900         * testsuite/libgomp.oacc-c-c++-common/data-firstprivate-1.c: New
 901         file.
 902
 903 2019-10-09  Tobias Burnus  <tobias@codesourcery.com>
 904
 905         PR testsuite/91884
 906         * testsuite/libgomp.fortran/fortran.exp: Conditionally
 907         add -lquadmath.
 908         * testsuite/libgomp.oacc-fortran/fortran.exp: Ditto.
 909
 910 2019-10-09  Jakub Jelinek  <jakub@redhat.com>
 911
 912         PR libgomp/92028
 913         * target.c (gomp_map_vars_internal): Readd the previous
 914         GOMP_MAP_USE_DEVICE_PTR handling code in the first loop,
 915         though do that just in the !not_found_cnt case.
 916
 917 2019-10-08  Tobias Burnus  <tobias@codesourcery.com>
 918
 919         * gfortran.dg/gomp/target-simd.f90: New.
 920
 921 2019-10-02  Julian Brown  <julian@codesourcery.com>
 922             Cesar Philippidis  <cesar@codesourcery.com>
 923
 924         * libgomp.h (OFFSET_INLINED, OFFSET_POINTER, OFFSET_STRUCT): Define.
 925         * target.c (FIELD_TGT_EMPTY): Define.
 926         (gomp_map_val): Use OFFSET_* macros instead of magic constants.  Write
 927         as switch instead of list of ifs.
 928         (gomp_map_vars_internal): Use OFFSET_* and FIELD_TGT_EMPTY macros.
 929
 930 2019-10-02  Andreas Tobler  <andreast@gcc.gnu.org>
 931
 932         * testsuite/libgomp.oacc-c-c++-common/loop-default.h: Remove alloca.h
 933         include. Replace alloca () with __builtin_alloca ().
 934         * testsuite/libgomp.oacc-c-c++-common/loop-dim-default.c: Likewise.
 935
 936 2019-10-01  Jakub Jelinek  <jakub@redhat.com>
 937
 938         * configure.ac: Remove GCC_HEADER_STDINT(gstdint.h).
 939         * libgomp.h: Include <stdint.h> instead of "gstdint.h".
 940         * oacc-parallel.c: Don't include "libgomp_g.h".
 941         * plugin/plugin-hsa.c: Include <stdint.h> instead of "gstdint.h".
 942         * plugin/plugin-nvptx.c: Don't include "gstdint.h".
 943         * aclocal.m4: Regenerated.
 944         * config.h.in: Regenerated.
 945         * configure: Regenerated.
 946         * Makefile.in: Regenerated.
 947
 948 2019-09-30  Kwok Cheung Yeung  <kcy@codesourcery.com>
 949
 950         * libgomp_g.h: Include stdint.h instead of gstdint.h.
 951
 952 2019-09-27  Maciej W. Rozycki  <macro@wdc.com>
 953
 954         * configure: Regenerate.
 955
 956 2019-09-13  Tobias Burnus  <tobias@codesourcery.com>
 957
 958         * plugin/plugin-hsa.c (hsa_warn, hsa_fatal, hsa_error): Ensure
 959         string is initialized.
 960
 961 2019-09-06  Florian Weimer  <fweimer@redhat.com>
 962
 963         * configure: Regenerate.
 964
 965 2019-09-03  Chung-Lin Tang  <cltang@codesourcery.com>
 966
 967         PR other/79543
 968         * acinclude.m4 (LIBGOMP_CHECK_LINKER_FEATURES): Fix GNU ld --version
 969         scanning to conform to the GNU Coding Standards.
 970         * configure: Regenerate.
 971
 972 2019-08-28  Jakub Jelinek  <jakub@redhat.com>
 973
 974         PR libgomp/91530
 975         * testsuite/libgomp.c/scan-21.c: New test.
 976         * testsuite/libgomp.c/scan-22.c: New test.
 977
 978 2019-08-27  Jakub Jelinek  <jakub@redhat.com>
 979
 980         PR libgomp/91530
 981         * testsuite/libgomp.c/scan-11.c: Add -msse2 option for sse2_runtime
 982         targets.
 983         * testsuite/libgomp.c/scan-12.c: Likewise.
 984         * testsuite/libgomp.c/scan-13.c: Likewise.
 985         * testsuite/libgomp.c/scan-14.c: Likewise.
 986         * testsuite/libgomp.c/scan-15.c: Likewise.
 987         * testsuite/libgomp.c/scan-16.c: Likewise.
 988         * testsuite/libgomp.c/scan-17.c: Likewise.
 989         * testsuite/libgomp.c/scan-18.c: Likewise.
 990         * testsuite/libgomp.c/scan-19.c: Likewise.
 991         * testsuite/libgomp.c/scan-20.c: Likewise.
 992         * testsuite/libgomp.c++/scan-9.C: Likewise.
 993         * testsuite/libgomp.c++/scan-10.C: Likewise.
 994         * testsuite/libgomp.c++/scan-11.C: Likewise.
 995         * testsuite/libgomp.c++/scan-12.C: Likewise.
 996         * testsuite/libgomp.c++/scan-14.C: Likewise.
 997         * testsuite/libgomp.c++/scan-15.C: Likewise.
 998         * testsuite/libgomp.c++/scan-13.C: Likewise.  Use sse2_runtime
 999         instead of i?86-*-* x86_64-*-* as target for scan-tree-dump-times.
1000         * testsuite/libgomp.c++/scan-16.C: Likewise.
1001
1002 2019-08-17  Thomas Koenig  <tkoenig@gcc.gnu.org>
1003
1004         PR fortran/91473
1005         * testsuite/libgomp.fortran/appendix-a/a.28.5.f90: Add
1006         -std=legacy so invalid code in the test case is accepted.
1007
1008 2019-08-12  Thomas Koenig  <tkoenig@gcc.gnu.org>
1009
1010         PR fortran/91422
1011         * testsuite/libgomp.oacc-fortran/routine-7.f90: Correct array
1012         dimension.
1013
1014 2019-08-08  Jakub Jelinek  <jakub@redhat.com>
1015
1016         * target.c (gomp_map_vars_internal): For GOMP_MAP_USE_DEVICE_PTR
1017         perform the lookup in the first loop only if !not_found_cnt, otherwise
1018         perform lookups for it in the second loop guarded with
1019         if (not_found_cnt || has_firstprivate).
1020         * testsuite/libgomp.c/target-37.c: New test.
1021         * testsuite/libgomp.c++/target-22.C: New test.
1022
1023 2019-08-07  Jakub Jelinek  <jakub@redhat.com>
1024
1025         * testsuite/libgomp.c/target-18.c (struct S): New type.
1026         (foo): Use use_device_addr clause instead of use_device_ptr clause
1027         where required by OpenMP 5.0, add further tests for both use_device_ptr
1028         and use_device_addr clauses.
1029         * testsuite/libgomp.c++/target-9.C (struct S): New type.
1030         (foo): Use use_device_addr clause instead of use_device_ptr clause
1031         where required by OpenMP 5.0, add further tests for both use_device_ptr
1032         and use_device_addr clauses.  Add t and u arguments.
1033         (main): Adjust caller.
1034
1035 2019-08-06  Jakub Jelinek  <jakub@redhat.com>
1036
1037         * testsuite/libgomp.c++/loop-13.C: New test.
1038         * testsuite/libgomp.c++/loop-14.C: New test.
1039         * testsuite/libgomp.c++/loop-15.C: New test.
1040
1041 2019-07-31  Jakub Jelinek  <jakub@redhat.com>
1042
1043         PR middle-end/91301
1044         * testsuite/libgomp.c++/for-27.C: New test.
1045
1046 2019-07-23  Steven G. Kargl  <kargl@gcc.gnu.org>
1047
1048         * testsuite/libgomp.fortran/reduction4.f90: Update BOZ usage.
1049         * testsuite/libgomp.fortran/reduction5.f90: Ditto.
1050
1051 2019-07-20  Jakub Jelinek  <jakub@redhat.com>
1052
1053         * testsuite/libgomp.c-c++-common/loop-1.c: New test.
1054
1055 2019-07-08  Jakub Jelinek  <jakub@redhat.com>
1056
1057         * testsuite/libgomp.c++/scan-13.C: Replace xfail with target x86.
1058         * testsuite/libgomp.c++/scan-16.C: Likewise.
1059
1060 2019-07-06  Jakub Jelinek  <jakub@redhat.com>
1061
1062         * testsuite/libgomp.c/scan-19.c: New test.
1063         * testsuite/libgomp.c/scan-20.c: New test.
1064
1065         * testsuite/libgomp.c/scan-11.c: New test.
1066         * testsuite/libgomp.c/scan-12.c: New test.
1067         * testsuite/libgomp.c/scan-13.c: New test.
1068         * testsuite/libgomp.c/scan-14.c: New test.
1069         * testsuite/libgomp.c/scan-15.c: New test.
1070         * testsuite/libgomp.c/scan-16.c: New test.
1071         * testsuite/libgomp.c/scan-17.c: New test.
1072         * testsuite/libgomp.c/scan-18.c: New test.
1073         * testsuite/libgomp.c++/scan-9.C: New test.
1074         * testsuite/libgomp.c++/scan-10.C: New test.
1075         * testsuite/libgomp.c++/scan-11.C: New test.
1076         * testsuite/libgomp.c++/scan-12.C: New test.
1077         * testsuite/libgomp.c++/scan-13.C: New test.
1078         * testsuite/libgomp.c++/scan-14.C: New test.
1079         * testsuite/libgomp.c++/scan-15.C: New test.
1080         * testsuite/libgomp.c++/scan-16.C: New test.
1081
1082 2019-07-04  Jakub Jelinek  <jakub@redhat.com>
1083
1084         * testsuite/libgomp.c/scan-9.c: New test.
1085         * testsuite/libgomp.c/scan-10.c: New test.
1086
1087 2019-07-03  Jakub Jelinek  <jakub@redhat.com>
1088
1089         * testsuite/libgomp.c++/scan-1.C: New test.
1090         * testsuite/libgomp.c++/scan-2.C: New test.
1091         * testsuite/libgomp.c++/scan-3.C: New test.
1092         * testsuite/libgomp.c++/scan-4.C: New test.
1093         * testsuite/libgomp.c++/scan-5.C: New test.
1094         * testsuite/libgomp.c++/scan-6.C: New test.
1095         * testsuite/libgomp.c++/scan-7.C: New test.
1096         * testsuite/libgomp.c++/scan-8.C: New test.
1097         * testsuite/libgomp.c/scan-1.c: New test.
1098         * testsuite/libgomp.c/scan-2.c: New test.
1099         * testsuite/libgomp.c/scan-3.c: New test.
1100         * testsuite/libgomp.c/scan-4.c: New test.
1101         * testsuite/libgomp.c/scan-5.c: New test.
1102         * testsuite/libgomp.c/scan-6.c: New test.
1103         * testsuite/libgomp.c/scan-7.c: New test.
1104         * testsuite/libgomp.c/scan-8.c: New test.
1105
1106 2019-06-18  Thomas Schwinge  <thomas@codesourcery.com>
1107
1108         * testsuite/libgomp.oacc-c++/firstprivate-mappings-1.C: New file.
1109         * testsuite/libgomp.oacc-c-c++-common/firstprivate-mappings-1.c:
1110         Likewise.
1111
1112         * testsuite/libgomp.fortran/allocatable3.f90: Add missing results
1113         check.
1114
1115 2019-06-18  Cesar Philippidis  <cesar@codesourcery.com>
1116
1117         * testsuite/libgomp.oacc-fortran/allocatable-array-1.f90: New
1118         file.
1119
1120 2019-06-18  Thomas Schwinge  <thomas@codesourcery.com>
1121
1122         PR fortran/90743
1123         * oacc-parallel.c (GOACC_parallel_keyed): Handle NULL mapping
1124         case.
1125         * testsuite/libgomp.fortran/target-allocatable-1-1.f90: New file.
1126         * testsuite/libgomp.fortran/target-allocatable-1-2.f90: Likewise.
1127         * testsuite/libgomp.oacc-fortran/allocatable-1-1.f90: Likewise.
1128         * testsuite/libgomp.oacc-fortran/allocatable-1-2.f90: Likewise.
1129
1130         PR testsuite/90861
1131         * testsuite/libgomp.oacc-c-c++-common/declare-vla.c: Update.
1132
1133         PR middle-end/90862
1134         * testsuite/libgomp.oacc-c-c++-common/declare-1.c: Update.
1135
1136 2019-06-16  Tom de Vries  <tdevries@suse.de>
1137
1138         PR tree-optimization/89376
1139         * testsuite/libgomp.oacc-c-c++-common/pr89376.c: New test.
1140
1141 2019-06-15  Tom de Vries  <tdevries@suse.de>
1142
1143         PR tree-optimization/89713
1144         * testsuite/libgomp.oacc-c-c++-common/pr85381-2.c: Expect no bar.sync.
1145         * testsuite/libgomp.oacc-c-c++-common/pr85381-4.c: Same.
1146
1147 2019-06-15  Jakub Jelinek  <jakub@redhat.com>
1148
1149         PR middle-end/90779
1150         * testsuite/libgomp.c/pr90779.c: New test.
1151         * testsuite/libgomp.fortran/pr90779.f90: New test.
1152
1153 2019-06-15  Tom de Vries  <tdevries@suse.de>
1154
1155         PR tree-optimization/90009
1156         * testsuite/libgomp.oacc-c-c++-common/pr90009.c: New test.
1157
1158 2019-06-13  Feng Xue  <fxue@os.amperecomputing.com>
1159
1160         PR tree-optimization/89713
1161         * testsuite/libgomp.oacc-c-c++-common/pr84955-1.c: New test.
1162
1163 2019-06-11  Jakub Jelinek  <jakub@redhat.com>
1164
1165         PR target/90811
1166         * testsuite/libgomp.c/pr90811.c: New test.
1167
1168 2019-06-05  Jakub Jelinek  <jakub@redhat.com>
1169
1170         * testsuite/libgomp.c++/lastprivate-conditional-1.C: New test.
1171         * testsuite/libgomp.c++/lastprivate-conditional-2.C: New test.
1172
1173 2019-06-04  Jakub Jelinek  <jakub@redhat.com>
1174
1175         * testsuite/libgomp.c-c++-common/lastprivate-conditional-7.c: New test.
1176         * testsuite/libgomp.c-c++-common/lastprivate-conditional-8.c: New test.
1177         * testsuite/libgomp.c-c++-common/lastprivate-conditional-9.c: New test.
1178         * testsuite/libgomp.c-c++-common/lastprivate-conditional-10.c: New test.
1179
1180 2019-05-30  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
1181
1182         * configure.ac: Call AX_COUNT_CPUS.
1183         Substitute CPU_COUNT.
1184         * testsuite/Makefile.am (check-am): Use CPU_COUNT as processor
1185         count fallback.
1186         * aclocal.m4: Regenerate.
1187         * configure: Regenerate.
1188         * Makefile.in, testsuite/Makefile.in: Regenerate.
1189
1190 2019-05-29  Jakub Jelinek  <jakub@redhat.com>
1191
1192         * testsuite/libgomp.c-c++-common/lastprivate_conditional_4.c: Rename
1193         to ...
1194         * testsuite/libgomp.c-c++-common/lastprivate-conditional-4.c: ... this.
1195         * testsuite/libgomp.c-c++-common/lastprivate-conditional-5.c: New test.
1196         * testsuite/libgomp.c-c++-common/lastprivate-conditional-6.c: New test.
1197
1198 2019-05-27  Jakub Jelinek  <jakub@redhat.com>
1199
1200         * testsuite/libgomp.c-c++-common/lastprivate_conditional_4.c: New test.
1201
1202         * testsuite/libgomp.c-c++-common/lastprivate-conditional-3.c: New test.
1203
1204         PR libgomp/90641
1205         * work.c (gomp_init_work_share): Instead of aligning final ordered
1206         value to multiples of long long alignment, align to that the
1207         first part (ordered team ids) and if inline_ordered_team_ids
1208         is not on a long long alignment boundary within the structure,
1209         use __alignof__ (long long) - 1 pad size always.
1210         * loop.c (GOMP_loop_start): Fix *mem computation if
1211         inline_ordered_team_ids is not aligned on long long alignment boundary
1212         within the structure.
1213         * loop-ull.c (GOMP_loop_ull_start): Likewise.
1214         * sections.c (GOMP_sections2_start): Likewise.
1215
1216 2019-05-24  Jakub Jelinek  <jakub@redhat.com>
1217
1218         * testsuite/libgomp.c-c++-common/lastprivate-conditional-1.c: New test.
1219         * testsuite/libgomp.c-c++-common/lastprivate-conditional-2.c: New test.
1220
1221         PR libgomp/90585
1222         * plugin/plugin-hsa.c: Include gstdint.h.  Include inttypes.h only if
1223         HAVE_INTTYPES_H is defined.
1224         (print_uint64_t): New typedef.
1225         (PRIu64): Define if HAVE_INTTYPES_H is not defined.
1226         (print_kernel_dispatch, run_kernel): Use PRIu64 macro instead of
1227         "lu", cast uint64_t HSA_DEBUG and fprintf arguments to print_uint64_t.
1228         (release_kernel_dispatch): Likewise.  Cast shadow->debug to uintptr_t
1229         before casting to void *.
1230         * plugin/plugin-nvptx.c: Include gstdint.h instead of stdint.h.
1231         * oacc-mem.c: Don't include config.h nor stdint.h.
1232         * target.c: Don't include config.h.
1233         * oacc-cuda.c: Likewise.
1234         * oacc-host.c: Don't include stdint.h.
1235
1236 2019-05-20  Jakub Jelinek  <jakub@redhat.com>
1237
1238         PR libgomp/90527
1239         * alloc.c (_GNU_SOURCE): Define.
1240
1241 2019-05-17  Thomas Schwinge  <thomas@codesourcery.com>
1242
1243         * acc_prof.h: New file.
1244         * oacc-profiling.c: Likewise.
1245         * Makefile.am (nodist_libsubinclude_HEADERS, libgomp_la_SOURCES):
1246         Add these, respectively.
1247         * Makefile.in: Regenerate.
1248         * env.c (initialize_env): Call goacc_profiling_initialize.
1249         * oacc-plugin.c (GOMP_PLUGIN_goacc_thread)
1250         (GOMP_PLUGIN_goacc_profiling_dispatch): New functions.
1251         * oacc-plugin.h (GOMP_PLUGIN_goacc_thread)
1252         (GOMP_PLUGIN_goacc_profiling_dispatch): Declare.
1253         * libgomp.map (OACC_2.5.1): Add acc_prof_lookup,
1254         acc_prof_register, acc_prof_unregister, and acc_register_library.
1255         (GOMP_PLUGIN_1.3): Add GOMP_PLUGIN_goacc_profiling_dispatch, and
1256         GOMP_PLUGIN_goacc_thread.
1257         * oacc-int.h (struct goacc_thread): Add prof_info, api_info,
1258         prof_callbacks_enabled members.
1259         (goacc_prof_enabled, goacc_profiling_initialize)
1260         (_goacc_profiling_dispatch_p, _goacc_profiling_setup_p)
1261         (goacc_profiling_dispatch): Declare.
1262         (GOACC_PROF_ENABLED, GOACC_PROFILING_DISPATCH_P)
1263         (GOACC_PROFILING_SETUP_P): Define.
1264         * oacc-async.c (acc_async_test, acc_async_test_all, acc_wait)
1265         (acc_wait_async, acc_wait_all, acc_wait_all_async): Update for
1266         OpenACC Profiling Interface.
1267         * oacc-cuda.c (acc_get_current_cuda_device)
1268         (acc_get_current_cuda_context, acc_get_cuda_stream)
1269         (acc_set_cuda_stream): Likewise.
1270         * oacc-init.c (acc_init_1, goacc_attach_host_thread_to_device)
1271         (acc_init, acc_set_device_type, acc_get_device_type)
1272         (acc_get_device_num, goacc_lazy_initialize): Likewise.
1273         * oacc-mem.c (acc_malloc, acc_free, memcpy_tofrom_device)
1274         (acc_deviceptr, acc_hostptr, acc_is_present, acc_map_data)
1275         (acc_unmap_data, present_create_copy, delete_copyout)
1276         (update_dev_host): Likewise.
1277         * oacc-parallel.c (GOACC_parallel_keyed, GOACC_data_start)
1278         (GOACC_data_end, GOACC_enter_exit_data, GOACC_update, GOACC_wait):
1279         Likewise.
1280         * plugin/plugin-nvptx.c (nvptx_exec, nvptx_alloc, nvptx_free)
1281         (GOMP_OFFLOAD_openacc_exec, GOMP_OFFLOAD_openacc_async_exec):
1282         Likewise.
1283         * libgomp.texi: Update.
1284         * testsuite/libgomp.oacc-c-c++-common/acc_prof-dispatch-1.c: New
1285         file.
1286         * testsuite/libgomp.oacc-c-c++-common/acc_prof-init-1.c: Likewise.
1287         * testsuite/libgomp.oacc-c-c++-common/acc_prof-kernels-1.c:
1288         Likewise.
1289         * testsuite/libgomp.oacc-c-c++-common/acc_prof-parallel-1.c:
1290         Likewise.
1291         * testsuite/libgomp.oacc-c-c++-common/acc_prof-valid_bytes-1.c:
1292         Likewise.
1293         * testsuite/libgomp.oacc-c-c++-common/acc_prof-version-1.c:
1294         Likewise.
1295
1296 2019-05-13  Chung-Lin Tang <cltang@codesourcery.com>
1297
1298         * libgomp-plugin.h (struct goacc_asyncqueue): Declare.
1299         (struct goacc_asyncqueue_list): Likewise.
1300         (goacc_aq): Likewise.
1301         (goacc_aq_list): Likewise.
1302         (GOMP_OFFLOAD_openacc_register_async_cleanup): Remove.
1303         (GOMP_OFFLOAD_openacc_async_test): Remove.
1304         (GOMP_OFFLOAD_openacc_async_test_all): Remove.
1305         (GOMP_OFFLOAD_openacc_async_wait): Remove.
1306         (GOMP_OFFLOAD_openacc_async_wait_async): Remove.
1307         (GOMP_OFFLOAD_openacc_async_wait_all): Remove.
1308         (GOMP_OFFLOAD_openacc_async_wait_all_async): Remove.
1309         (GOMP_OFFLOAD_openacc_async_set_async): Remove.
1310         (GOMP_OFFLOAD_openacc_exec): Adjust declaration.
1311         (GOMP_OFFLOAD_openacc_cuda_get_stream): Likewise.
1312         (GOMP_OFFLOAD_openacc_cuda_set_stream): Likewise.
1313         (GOMP_OFFLOAD_openacc_async_exec): Declare.
1314         (GOMP_OFFLOAD_openacc_async_construct): Declare.
1315         (GOMP_OFFLOAD_openacc_async_destruct): Declare.
1316         (GOMP_OFFLOAD_openacc_async_test): Declare.
1317         (GOMP_OFFLOAD_openacc_async_synchronize): Declare.
1318         (GOMP_OFFLOAD_openacc_async_serialize): Declare.
1319         (GOMP_OFFLOAD_openacc_async_queue_callback): Declare.
1320         (GOMP_OFFLOAD_openacc_async_host2dev): Declare.
1321         (GOMP_OFFLOAD_openacc_async_dev2host): Declare.
1322
1323         * libgomp.h (struct acc_dispatch_t): Define 'async' sub-struct.
1324         (gomp_acc_insert_pointer): Adjust declaration.
1325         (gomp_copy_host2dev): New declaration.
1326         (gomp_copy_dev2host): Likewise.
1327         (gomp_map_vars_async): Likewise.
1328         (gomp_unmap_tgt): Likewise.
1329         (gomp_unmap_vars_async): Likewise.
1330         (gomp_fini_device): Likewise.
1331
1332         * oacc-async.c (get_goacc_thread): New function.
1333         (get_goacc_thread_device): New function.
1334         (lookup_goacc_asyncqueue): New function.
1335         (get_goacc_asyncqueue): New function.
1336         (acc_async_test): Adjust code to use new async design.
1337         (acc_async_test_all): Likewise.
1338         (acc_wait): Likewise.
1339         (acc_wait_async): Likewise.
1340         (acc_wait_all): Likewise.
1341         (acc_wait_all_async): Likewise.
1342         (goacc_async_free): New function.
1343         (goacc_init_asyncqueues): Likewise.
1344         (goacc_fini_asyncqueues): Likewise.
1345         * oacc-cuda.c (acc_get_cuda_stream): Adjust code to use new async
1346         design.
1347         (acc_set_cuda_stream): Likewise.
1348         * oacc-host.c (host_openacc_exec): Adjust parameters, remove 'async'.
1349         (host_openacc_register_async_cleanup): Remove.
1350         (host_openacc_async_exec): New function.
1351         (host_openacc_async_test): Adjust parameters.
1352         (host_openacc_async_test_all): Remove.
1353         (host_openacc_async_wait): Remove.
1354         (host_openacc_async_wait_async): Remove.
1355         (host_openacc_async_wait_all): Remove.
1356         (host_openacc_async_wait_all_async): Remove.
1357         (host_openacc_async_set_async): Remove.
1358         (host_openacc_async_synchronize): New function.
1359         (host_openacc_async_serialize): New function.
1360         (host_openacc_async_host2dev): New function.
1361         (host_openacc_async_dev2host): New function.
1362         (host_openacc_async_queue_callback): New function.
1363         (host_openacc_async_construct): New function.
1364         (host_openacc_async_destruct): New function.
1365         (struct gomp_device_descr host_dispatch): Remove initialization of old
1366         interface, add initialization of new async sub-struct.
1367         * oacc-init.c (acc_shutdown_1): Adjust to use gomp_fini_device.
1368         (goacc_attach_host_thread_to_device): Remove old async code usage.
1369         * oacc-int.h (goacc_init_asyncqueues): New declaration.
1370         (goacc_fini_asyncqueues): Likewise.
1371         (goacc_async_copyout_unmap_vars): Likewise.
1372         (goacc_async_free): Likewise.
1373         (get_goacc_asyncqueue): Likewise.
1374         (lookup_goacc_asyncqueue): Likewise.
1375         * oacc-mem.c (memcpy_tofrom_device): Adjust code to use new async
1376         design.
1377         (present_create_copy): Adjust code to use new async design.
1378         (delete_copyout): Likewise.
1379         (update_dev_host): Likewise.
1380         (gomp_acc_insert_pointer): Add async parameter, adjust code to use new
1381         async design.
1382         (gomp_acc_remove_pointer): Adjust code to use new async design.
1383         * oacc-parallel.c (GOACC_parallel_keyed): Adjust code to use new async
1384         design.
1385         (GOACC_enter_exit_data): Likewise.
1386         (goacc_wait): Likewise.
1387         (GOACC_update): Likewise.
1388         * oacc-plugin.c (GOMP_PLUGIN_async_unmap_vars): Change to assert fail
1389         when called, warn as obsolete in comment.
1390         * target.c (goacc_device_copy_async): New function.
1391         (gomp_copy_host2dev): Remove 'static', add goacc_asyncqueue parameter,
1392         add goacc_device_copy_async case.
1393         (gomp_copy_dev2host): Likewise.
1394         (gomp_map_vars_existing): Add goacc_asyncqueue parameter, adjust code.
1395         (gomp_map_pointer): Likewise.
1396         (gomp_map_fields_existing): Likewise.
1397         (gomp_map_vars_internal): New always_inline function, renamed from
1398         gomp_map_vars.
1399         (gomp_map_vars): Implement by calling gomp_map_vars_internal.
1400         (gomp_map_vars_async): Implement by calling gomp_map_vars_internal,
1401         passing goacc_asyncqueue argument.
1402         (gomp_unmap_tgt): Remove static, add attribute_hidden.
1403         (gomp_unref_tgt): New function.
1404         (gomp_unmap_vars_internal): New always_inline function, renamed from
1405         gomp_unmap_vars.
1406         (gomp_unmap_vars): Implement by calling gomp_unmap_vars_internal.
1407         (gomp_unmap_vars_async): Implement by calling
1408         gomp_unmap_vars_internal, passing goacc_asyncqueue argument.
1409         (gomp_fini_device): New function.
1410         (gomp_exit_data): Adjust gomp_copy_dev2host call.
1411         (gomp_load_plugin_for_device): Remove old interface, adjust to load
1412         new async interface.
1413         (gomp_target_fini): Adjust code to call gomp_fini_device.
1414
1415         * plugin/plugin-nvptx.c (struct cuda_map): Remove.
1416         (struct ptx_stream): Remove.
1417         (struct nvptx_thread): Remove current_stream field.
1418         (cuda_map_create): Remove.
1419         (cuda_map_destroy): Remove.
1420         (map_init): Remove.
1421         (map_fini): Remove.
1422         (map_pop): Remove.
1423         (map_push): Remove.
1424         (struct goacc_asyncqueue): Define.
1425         (struct nvptx_callback): Define.
1426         (struct ptx_free_block): Define.
1427         (struct ptx_device): Remove null_stream, active_streams, async_streams,
1428         stream_lock, and next fields.
1429         (enum ptx_event_type): Remove.
1430         (struct ptx_event): Remove.
1431         (ptx_event_lock): Remove.
1432         (ptx_events): Remove.
1433         (init_streams_for_device): Remove.
1434         (fini_streams_for_device): Remove.
1435         (select_stream_for_async): Remove.
1436         (nvptx_init): Remove ptx_events and ptx_event_lock references.
1437         (nvptx_attach_host_thread_to_device): Remove CUDA_ERROR_NOT_PERMITTED
1438         case.
1439         (nvptx_open_device): Add free_blocks initialization, remove
1440         init_streams_for_device call.
1441         (nvptx_close_device): Remove fini_streams_for_device call, add
1442         free_blocks destruct code.
1443         (event_gc): Remove.
1444         (event_add): Remove.
1445         (nvptx_exec): Adjust parameters and code.
1446         (nvptx_free): Likewise.
1447         (nvptx_host2dev): Remove.
1448         (nvptx_dev2host): Remove.
1449         (nvptx_set_async): Remove.
1450         (nvptx_async_test): Remove.
1451         (nvptx_async_test_all): Remove.
1452         (nvptx_wait): Remove.
1453         (nvptx_wait_async): Remove.
1454         (nvptx_wait_all): Remove.
1455         (nvptx_wait_all_async): Remove.
1456         (nvptx_get_cuda_stream): Remove.
1457         (nvptx_set_cuda_stream): Remove.
1458         (GOMP_OFFLOAD_alloc): Adjust code.
1459         (GOMP_OFFLOAD_free): Likewise.
1460         (GOMP_OFFLOAD_openacc_register_async_cleanup): Remove.
1461         (GOMP_OFFLOAD_openacc_exec): Adjust parameters and code.
1462         (GOMP_OFFLOAD_openacc_async_test_all): Remove.
1463         (GOMP_OFFLOAD_openacc_async_wait): Remove.
1464         (GOMP_OFFLOAD_openacc_async_wait_async): Remove.
1465         (GOMP_OFFLOAD_openacc_async_wait_all): Remove.
1466         (GOMP_OFFLOAD_openacc_async_wait_all_async): Remove.
1467         (GOMP_OFFLOAD_openacc_async_set_async): Remove.
1468         (cuda_free_argmem): New function.
1469         (GOMP_OFFLOAD_openacc_async_exec): New plugin hook function.
1470         (GOMP_OFFLOAD_openacc_create_thread_data): Adjust code.
1471         (GOMP_OFFLOAD_openacc_cuda_get_stream): Adjust code.
1472         (GOMP_OFFLOAD_openacc_cuda_set_stream): Adjust code.
1473         (GOMP_OFFLOAD_openacc_async_construct): New plugin hook function.
1474         (GOMP_OFFLOAD_openacc_async_destruct): New plugin hook function.
1475         (GOMP_OFFLOAD_openacc_async_test): Remove and re-implement.
1476         (GOMP_OFFLOAD_openacc_async_synchronize): New plugin hook function.
1477         (GOMP_OFFLOAD_openacc_async_serialize): New plugin hook function.
1478         (GOMP_OFFLOAD_openacc_async_queue_callback): New plugin hook function.
1479         (cuda_callback_wrapper): New function.
1480         (cuda_memcpy_sanity_check): New function.
1481         (GOMP_OFFLOAD_host2dev): Remove and re-implement.
1482         (GOMP_OFFLOAD_dev2host): Remove and re-implement.
1483         (GOMP_OFFLOAD_openacc_async_host2dev): New plugin hook function.
1484         (GOMP_OFFLOAD_openacc_async_dev2host): New plugin hook function.
1485
1486 2019-05-07  Thomas Schwinge  <thomas@codesourcery.com>
1487
1488         PR target/87835
1489         * testsuite/libgomp.oacc-c-c++-common/pr87835.c: Update.
1490
1491 2019-05-06  Thomas Schwinge  <thomas@codesourcery.com>
1492
1493         * oacc-parallel.c: Add comments to legacy entry points (GCC 5).
1494
1495 2019-03-27  Kevin Buettner  <kevinb@redhat.com>
1496
1497         * team.c (gomp_team_start): Initialize pool->threads[0].
1498
1499 2019-02-22  Thomas Schwinge  <thomas@codesourcery.com>
1500
1501         * testsuite/libgomp.oacc-c++/c++.exp: Specify
1502         "-foffload=$offload_target".
1503         * testsuite/libgomp.oacc-c/c.exp: Likewise.
1504         * testsuite/libgomp.oacc-fortran/fortran.exp: Likewise.
1505         * testsuite/lib/libgomp.exp
1506         (check_effective_target_openacc_nvidia_accel_configured): Remove,
1507         as (conceptually) merged into
1508         check_effective_target_openacc_nvidia_accel_selected.  Adjust all
1509         users.
1510
1511         * plugin/configfrag.ac: Populate and AC_SUBST offload_targets.
1512         * testsuite/libgomp-test-support.exp.in: Adjust.
1513         * testsuite/lib/libgomp.exp: Likewise.  Don't populate
1514         openacc_device_types_s.
1515         (offload_target_to_openacc_device_type): New proc.
1516         * testsuite/libgomp.oacc-c++/c++.exp: Adjust.
1517         * testsuite/libgomp.oacc-c/c.exp: Likewise.
1518         * testsuite/libgomp.oacc-fortran/fortran.exp: Likewise.
1519         * Makefile.in: Regenerate.
1520         * configure: Likewise.
1521         * testsuite/Makefile.in: Likewise.
1522
1523         * plugin/configfrag.ac: Populate and AC_SUBST offload_plugins
1524         instead of offload_targets, and AC_DEFINE_UNQUOTED OFFLOAD_PLUGINS
1525         instead of OFFLOAD_TARGETS.
1526         * target.c (gomp_target_init): Adjust.
1527         * testsuite/libgomp-test-support.exp.in: Likewise.
1528         * testsuite/lib/libgomp.exp: Likewise.  Populate
1529         openacc_device_types_s instead of offload_targets_s_openacc.
1530         (check_effective_target_openacc_nvidia_accel_selected)
1531         (check_effective_target_openacc_host_selected): Adjust.
1532         * testsuite/libgomp.oacc-c++/c++.exp: Likewise.
1533         * testsuite/libgomp.oacc-c/c.exp: Likewise.
1534         * testsuite/libgomp.oacc-fortran/fortran.exp: Likewise.
1535         * Makefile.in: Regenerate.
1536         * config.h.in: Likewise.
1537         * configure: Likewise.
1538         * testsuite/Makefile.in: Likewise.
1539
1540         * testsuite/lib/libgomp.exp: Error out for unknown offload target.
1541         * testsuite/libgomp.oacc-c++/c++.exp: Likewise.  Report if
1542         "offloading: supported, but hardware not accessible".
1543         * testsuite/libgomp.oacc-c/c.exp: Likewise.
1544         * testsuite/libgomp.oacc-fortran/fortran.exp: Likewise.
1545
1546 2019-02-19  Chung-Lin Tang <cltang@codesourcery.com>
1547
1548         PR c/87924
1549         * oacc-parallel.c (GOACC_parallel_keyed): Remove condition on call to
1550         goacc_wait().
1551         (goacc_wait): Handle ACC_ASYNC_NOVAL case, remove goacc_thread() call
1552         and related adjustment.
1553
1554 2019-01-30  Jakub Jelinek  <jakub@redhat.com>
1555
1556         PR c++/88988
1557         * testsuite/libgomp.c++/pr88988.C: New test.
1558
1559 2019-01-28  Jakub Jelinek  <jakub@redhat.com>
1560
1561         PR middle-end/89002
1562         * testsuite/libgomp.c/pr89002.c: New test.
1563
1564 2019-01-28  Richard Biener  <rguenther@suse.de>
1565
1566         PR testsuite/89064
1567         PR tree-optimization/86865
1568         * testsuite/libgomp.graphite/force-parallel-5.c: XFAIL.
1569
1570 2019-01-24  Tom de Vries  <tdevries@suse.de>
1571
1572         * plugin/plugin-nvptx.c (GOMP_OFFLOAD_fini_device): Free ptx_devices
1573         once instantiated_devices drops to 0.
1574
1575 2019-01-23  Tom de Vries  <tdevries@suse.de>
1576
1577         PR target/PR88946
1578         * plugin/plugin-nvptx.c (cuda_map_destroy): Use CUDA_CALL_NOCHECK for
1579         cuMemFree.
1580         (nvptx_exec): Don't call map_push if mapnum == 0.
1581         * testsuite/libgomp.oacc-c-c++-common/pr88946.c: New test.
1582
1583 2019-01-23  Tom de Vries  <tdevries@suse.de>
1584
1585         PR target/88941
1586         PR target/88939
1587         * plugin/plugin-nvptx.c (cuda_map_destroy): Handle map->active case.
1588         (map_fini): Remove "assert (!s->map->active)".
1589         * testsuite/libgomp.oacc-c-c++-common/pr88941.c: New test.
1590
1591 2019-01-23  Tom de Vries  <tdevries@suse.de>
1592
1593         PR target/87835
1594         * plugin/plugin-nvptx.c (map_push): Fix adding of allocated element.
1595         * testsuite/libgomp.oacc-c-c++-common/pr87835.c: New test.
1596
1597 2019-01-15  Tom de Vries  <tdevries@suse.de>
1598
1599         PR target/80547
1600         * testsuite/libgomp.oacc-c-c++-common/gang-reduction-var-assignment.c:
1601         New test.
1602
1603 2019-01-12  Tom de Vries  <tdevries@suse.de>
1604
1605         * testsuite/libgomp.oacc-c-c++-common/pr85486-2.c: New test.
1606         * testsuite/libgomp.oacc-c-c++-common/vector-length-128-2.c: New test.
1607         * testsuite/libgomp.oacc-c-c++-common/vector-length-128-5.c: New test.
1608         * testsuite/libgomp.oacc-fortran/gemm-2.f90: New test.
1609
1610 2019-01-12  Tom de Vries  <tdevries@suse.de>
1611
1612         * plugin/plugin-nvptx.c (nvptx_exec): Update error message.
1613
1614 2019-01-12  Tom de Vries  <tdevries@suse.de>
1615
1616         * testsuite/libgomp.oacc-c-c++-common/vector-length-64-1.c: New test.
1617         * testsuite/libgomp.oacc-c-c++-common/vector-length-64-2.c: New test.
1618         * testsuite/libgomp.oacc-c-c++-common/vector-length-64-3.c: New test.
1619
1620 2019-01-12  Tom de Vries  <tdevries@suse.de>
1621
1622         PR target/85486
1623         * testsuite/libgomp.oacc-c-c++-common/pr85486-3.c: New test.
1624         * testsuite/libgomp.oacc-c-c++-common/pr85486.c: New test.
1625
1626 2019-01-12  Tom de Vries  <tdevries@suse.de>
1627
1628         PR target/85381
1629         * testsuite/libgomp.oacc-c-c++-common/pr85381-5.c: New test.
1630         * testsuite/libgomp.oacc-c-c++-common/pr85381.c: New test.
1631
1632 2019-01-12  Tom de Vries  <tdevries@suse.de>
1633
1634         * testsuite/libgomp.oacc-c-c++-common/vred2d-128.c: New test.
1635         * testsuite/libgomp.oacc-fortran/gemm.f90: New test.
1636         * testsuite/libgomp.oacc-c-c++-common/vector-length-128-10.c: New test.
1637
1638 2019-01-12  Tom de Vries  <tdevries@suse.de>
1639
1640         * testsuite/libgomp.oacc-c-c++-common/vector-length-128-7.c: New test.
1641         * testsuite/libgomp.oacc-c-c++-common/vector-length-128-4.c: New test.
1642         * testsuite/libgomp.oacc-c-c++-common/vector-length-128-6.c: New test.
1643
1644 2019-01-12  Tom de Vries  <tdevries@suse.de>
1645
1646         * plugin/plugin-nvptx.c (nvptx_exec): Update insufficient hardware
1647         resources diagnostic.
1648
1649 2019-01-12  Tom de Vries  <tdevries@suse.de>
1650
1651         * testsuite/libgomp.oacc-c-c++-common/vector-length-128-1.c: Expect
1652         vector length to be 128.
1653         * testsuite/libgomp.oacc-c-c++-common/parallel-dims.c: Expect vector
1654         length 2097152 to be reduced to 1024 instead of 32.
1655
1656 2019-01-11  Thomas Schwinge  <thomas@codesourcery.com>
1657             James Norris  <jnorris@codesourcery.com>
1658
1659         * libgomp.texi: Better distinguish OpenACC and OpenMP "Runtime
1660         Library Routines", and "Environment Variables".
1661
1662 2019-01-11  Tom de Vries  <tdevries@suse.de>
1663
1664         * plugin/plugin-nvptx.c (nvptx_exec): Prevent vector_length 64 and
1665         num_workers 16.
1666
1667 2019-01-11  Tom de Vries  <tdevries@suse.de>
1668
1669         * testsuite/libgomp.oacc-c-c++-common/reduction-1.c: Remove
1670         -foffload=-w.
1671         * testsuite/libgomp.oacc-c-c++-common/reduction-2.c: Same.
1672         * testsuite/libgomp.oacc-c-c++-common/reduction-3.c: Same.
1673         * testsuite/libgomp.oacc-c-c++-common/reduction-4.c: Same.
1674         * testsuite/libgomp.oacc-c-c++-common/reduction-5.c: Same.
1675
1676 2019-01-11  Tom de Vries  <tdevries@suse.de>
1677
1678         * testsuite/libgomp.oacc-c-c++-common/insufficient-resources.c: New
1679         test.
1680
1681 2019-01-10  Nathan Sidwell  <nathan@acm.org>
1682             Julian Brown  <julian@codesourcery.com>
1683
1684         PR lto/71959
1685         * testsuite/libgomp.oacc-c++/pr71959-aux.cc: New.
1686         * testsuite/libgomp.oacc-c++/pr71959.C: New.
1687
1688 2019-01-09  Sebastian Huber  <sebastian.huber@embedded-brains.de>
1689
1690         * config/rtems/bar.c: Include "../linux/bar.c" and delete copy
1691         and paste code.
1692
1693 2019-01-09  Sebastian Huber  <sebastian.huber@embedded-brains.de>
1694
1695         * config/rtems/affinity-fmt.c: New file.  Include affinity-fmt.c,
1696         undefining HAVE_GETPID and HAVE_GETHOSTNAME, and mapping fwrite to
1697         write.
1698
1699 2019-01-09  Tom de Vries  <tdevries@suse.de>
1700
1701         PR target/88756
1702         * testsuite/libgomp.oacc-c-c++-common/reduction-1.c (ng, nw, vl): Use
1703         #define instead of "const int".
1704         * testsuite/libgomp.oacc-c-c++-common/reduction-2.c (ng, nw, vl): Same.
1705         * testsuite/libgomp.oacc-c-c++-common/reduction-3.c (ng, nw, vl): Same.
1706         * testsuite/libgomp.oacc-c-c++-common/reduction-4.c (ng, nw, vl): Same.
1707         * testsuite/libgomp.oacc-c-c++-common/reduction-5.c (ng, nw, vl): Same.
1708
1709 2019-01-09  Tom de Vries  <tdevries@suse.de>
1710
1711         * plugin/plugin-nvptx.c (nvptx_exec): Make sure to launch with at least
1712         one worker.
1713
1714 2019-01-07  Tom de Vries  <tdevries@suse.de>
1715
1716         * testsuite/libgomp.oacc-c-c++-common/vector-length-128-3.c: Fix
1717         GOMP_OPENACC_DIM argument.
1718
1719 2019-01-03  Tom de Vries  <tdevries@suse.de>
1720
1721         * testsuite/libgomp.oacc-c-c++-common/vector-length-128-1.c: New test.
1722         * testsuite/libgomp.oacc-c-c++-common/vector-length-128-3.c: New test.
1723
1724 2019-01-01  Jakub Jelinek  <jakub@redhat.com>
1725
1726         Update copyright years.
1727
1728 2019-01-01  Jakub Jelinek  <jakub@redhat.com>
1729
1730         * libgomp.texi: Bump @copying's copyright year.
1731
1732 2018-12-28  Thomas Schwinge  <thomas@codesourcery.com>
1733
1734         * oacc-parallel.c (GOACC_parallel_keyed, GOACC_parallel)
1735         (GOACC_data_start, GOACC_enter_exit_data, GOACC_update)
1736         (GOACC_declare): Redefine the "device" argument to "flags".
1737
1738 2018-12-28  Thomas Schwinge  <thomas@codesourcery.com>
1739             Cesar Philippidis  <cesar@codesourcery.com>
1740
1741         * target.c (struct gomp_coalesce_chunk): New structure.
1742         (struct gomp_coalesce_buf): Update the chunks member to use that
1743         type.  Adjust all users.
1744
1745 2018-12-19  Tom de Vries  <tdevries@suse.de>
1746
1747         * testsuite/libgomp.oacc-c-c++-common/pr85381-2.c: New test.
1748         * testsuite/libgomp.oacc-c-c++-common/pr85381-3.c: New test.
1749         * testsuite/libgomp.oacc-c-c++-common/pr85381-4.c: New test.
1750
1751 2018-12-19  Tom de Vries  <tdevries@suse.de>
1752
1753         * testsuite/lib/libgomp.exp: Add load_lib of scanoffloadrtl.exp.
1754         * testsuite/libgomp.oacc-c-c++-common/nvptx-merged-loop.c: Move from
1755         gcc/testsuite/gcc.dg/goacc.
1756         * testsuite/libgomp.oacc-c-c++-common/nvptx-sese-1.c: Same.
1757
1758 2018-12-14  Thomas Schwinge  <thomas@codesourcery.com>
1759             Chung-Lin Tang  <cltang@codesourcery.com>
1760
1761         * oacc-mem.c (acc_present_or_create): Remove definition and change
1762         to alias of acc_create.
1763         (acc_present_or_copyin): Remove definition and change to alias of
1764         acc_copyin.
1765         * oacc-parallel.c (GOACC_enter_exit_data): Call acc_create instead
1766         of acc_present_or_create.
1767         * testsuite/libgomp.oacc-c-c++-common/data-already-1.c: Remove.
1768         * testsuite/libgomp.oacc-c-c++-common/data-already-2.c: Likewise.
1769         * testsuite/libgomp.oacc-c-c++-common/data-already-3.c: Likewise.
1770         * testsuite/libgomp.oacc-c-c++-common/data-already-4.c: Likewise.
1771         * testsuite/libgomp.oacc-c-c++-common/data-already-5.c: Likewise.
1772         * testsuite/libgomp.oacc-c-c++-common/data-already-6.c: Likewise.
1773         * testsuite/libgomp.oacc-c-c++-common/data-already-7.c: Likewise.
1774         * testsuite/libgomp.oacc-c-c++-common/data-already-8.c: Likewise.
1775         * testsuite/libgomp.oacc-fortran/data-already-1.f: Likewise.
1776         * testsuite/libgomp.oacc-fortran/data-already-2.f: Likewise.
1777         * testsuite/libgomp.oacc-fortran/data-already-3.f: Likewise.
1778         * testsuite/libgomp.oacc-fortran/data-already-4.f: Likewise.
1779         * testsuite/libgomp.oacc-fortran/data-already-5.f: Likewise.
1780         * testsuite/libgomp.oacc-fortran/data-already-6.f: Likewise.
1781         * testsuite/libgomp.oacc-fortran/data-already-7.f: Likewise.
1782         * testsuite/libgomp.oacc-fortran/data-already-8.f: Likewise.
1783
1784 2018-12-14  Thomas Schwinge  <thomas@codesourcery.com>
1785
1786         PR libgomp/88495
1787         * plugin/plugin-nvptx.c (nvptx_wait_async): Don't refuse
1788         "identical parameters".
1789         * testsuite/libgomp.oacc-c-c++-common/asyncwait-nop-1.c: Update.
1790         * testsuite/libgomp.oacc-c-c++-common/lib-80.c: Remove.
1791
1792         PR libgomp/88484
1793         * oacc-parallel.c (GOACC_wait): Correct handling for "async >= 0".
1794         * testsuite/libgomp.oacc-c-c++-common/asyncwait-nop-1.c: New file.
1795
1796         PR libgomp/88407
1797         * plugin/plugin-nvptx.c (nvptx_async_test, nvptx_wait)
1798         (nvptx_wait_async): Unseen async-argument is a no-op.
1799         * testsuite/libgomp.oacc-c-c++-common/async_queue-1.c: Update.
1800         * testsuite/libgomp.oacc-c-c++-common/data-2-lib.c: Likewise.
1801         * testsuite/libgomp.oacc-c-c++-common/data-2.c: Likewise.
1802         * testsuite/libgomp.oacc-c-c++-common/lib-79.c: Likewise.
1803         * testsuite/libgomp.oacc-fortran/lib-12.f90: Likewise.
1804         * testsuite/libgomp.oacc-c-c++-common/lib-71.c: Merge into...
1805         * testsuite/libgomp.oacc-c-c++-common/lib-69.c: ... this.  Update.
1806         * testsuite/libgomp.oacc-c-c++-common/lib-77.c: Merge into...
1807         * testsuite/libgomp.oacc-c-c++-common/lib-74.c: ... this.  Update
1808
1809         * testsuite/libgomp.oacc-c-c++-common/data-2-lib.c: Revise.
1810         * testsuite/libgomp.oacc-c-c++-common/data-2.c: Likewise.
1811
1812 2018-12-14  Chung-Lin Tang  <cltang@codesourcery.com>
1813
1814         * testsuite/libgomp.oacc-c-c++-common/data-2-lib.c: Adjust.
1815         * testsuite/libgomp.oacc-c-c++-common/data-2.c: Likewise.
1816         * testsuite/libgomp.oacc-c-c++-common/data-3.c: Likewise.
1817
1818 2018-12-14  Thomas Schwinge  <thomas@codesourcery.com>
1819
1820         PR libgomp/88370
1821         * libgomp.texi (acc_get_current_cuda_context, acc_get_cuda_stream)
1822         (acc_set_cuda_stream): Clarify.
1823         * oacc-cuda.c (acc_get_cuda_stream, acc_set_cuda_stream): Use
1824         "async_valid_p".
1825         * plugin/plugin-nvptx.c (nvptx_set_cuda_stream): Refuse "async ==
1826         acc_async_sync".
1827         * testsuite/libgomp.oacc-c-c++-common/acc_set_cuda_stream-1.c: New file.
1828         * testsuite/libgomp.oacc-c-c++-common/async_queue-1.c: Likewise.
1829         * testsuite/libgomp.oacc-c-c++-common/lib-84.c: Update.
1830         * testsuite/libgomp.oacc-c-c++-common/lib-85.c: Likewise.
1831
1832 2018-12-14  Tom de Vries  <tdevries@suse.de>
1833
1834         * testsuite/libgomp.c-c++-common/function-not-offloaded-aux.c: New test.
1835         * testsuite/libgomp.c-c++-common/function-not-offloaded.c: New test.
1836         * testsuite/libgomp.c-c++-common/variable-not-offloaded.c: New test.
1837         * testsuite/libgomp.oacc-c-c++-common/function-not-offloaded.c: New test.
1838         * testsuite/libgomp.oacc-c-c++-common/variable-not-offloaded.c: New test.
1839
1840 2018-12-13  Tom de Vries  <tdevries@suse.de>
1841
1842         * affinity-fmt.c (gomp_print_string): New function, factored out of ...
1843         (omp_display_affinity, gomp_display_affinity_thread): ... here, and ...
1844         * fortran.c (omp_display_affinity_): ... here.
1845         * libgomp.h (gomp_print_string): Declare.
1846         * config/nvptx/affinity-fmt.c: New file.  Include affinity-fmt.c,
1847         undefining HAVE_GETPID and HAVE_GETHOSTNAME, and mapping fwrite to
1848         write.
1849
1850 2018-12-13  Jakub Jelinek  <jakub@redhat.com>
1851
1852         PR libgomp/88460
1853         * testsuite/libgomp.c++/for-24.C (results): Include it in
1854         omp declare target region.
1855         (main): Use map (always, tofrom: results) instead of
1856         map (tofrom: results).
1857
1858 2018-12-12  Jakub Jelinek  <jakub@redhat.com>
1859
1860         PR fortran/88463
1861         * testsuite/libgomp.fortran/pr88463-1.f90: New test.
1862         * testsuite/libgomp.fortran/pr88463-2.f90: New test.
1863
1864         * testsuite/libgomp.c-c++-common/for-16.c: New test.
1865
1866 2018-12-12  Andreas Schwab  <schwab@suse.de>
1867
1868         * config/linux/ia64/futex.h (sys_futex0): Don't mark r12 as
1869         clobbered.
1870
1871 2018-12-09  Thomas Koenig  <tkoenig@gcc.gnu.org>
1872
1873         PR fortran/88411
1874         * testsuite/libgomp.fortran/async_io_8.f90: New test.
1875
1876 2018-12-09  Thomas Schwinge  <thomas@codesourcery.com>
1877             Jakub Jelinek  <jakub@redhat.com>
1878
1879         * target.c (gomp_map_vars): Call gomp_copy_host2dev instead of
1880         devicep->host2dev_func.
1881
1882 2018-12-08  Jakub Jelinek  <jakub@redhat.com>
1883
1884         PR libgomp/87995
1885         * testsuite/libgomp.c-c++-common/cancel-taskgroup-3.c: Require
1886         tls_runtime effective target.
1887         (t): New threadprivate variable.
1888         (main): Set t in threads which execute iterations of the worksharing
1889         loop.  Propagate that to the task after the loop and don't abort
1890         if the current taskgroup hasn't been cancelled.
1891
1892 2018-12-02  Jakub Jelinek  <jakub@redhat.com>
1893
1894         * testsuite/libgomp.c/task-reduction-3.c: New test.
1895
1896         * testsuite/libgomp.c-c++-common/cancel-taskgroup-4.c: New test.
1897
1898 2018-11-30  Cesar Philippidis  <cesar@codesourcery.com>
1899
1900         PR libgomp/88288
1901         * oacc-parallel.c (GOACC_parallel_keyed): Add offset to devaddrs.
1902         * testsuite/libgomp.oacc-c-c++-common/pr88288.c: New test.
1903
1904 2018-11-30  Thomas Schwinge  <thomas@codesourcery.com>
1905
1906         * testsuite/libgomp.oacc-fortran/lib-16-2.f90: New file.
1907
1908 2018-10-19  Richard Biener  <rguenther@suse.de>
1909
1910         PR tree-optimization/88182
1911         * testsuite/libgomp.c++/pr88182.C: Move to g++.dg/gomp.
1912
1913 2018-11-26  Jakub Jelinek  <jakub@redhat.com>
1914
1915         * testsuite/Makefile.am (AUTOMAKE_OPTIONS): Drop dejagnu.
1916         (RUNTEST): Don't define.
1917         (RUNTESTDEFAULTFLAGS): Add.
1918         (check-DEJAGNU, site.exp, distclean-DEJAGNU): New goals.
1919         (distclean-am): Depend on distclean-DEJAGNU.
1920         (check-am): If -j% option is present in MFLAGS and if
1921         `getconf _NPROCESSORS_ONLN` is more than 8, export OMP_NUM_THREADS=8.
1922         (.PHONY): Add check-DEJAGNU and distclean-DEJAGNU.
1923         * testsuite/Makefile.in: Regenerated.
1924
1925 2018-11-26  Richard Biener  <rguenther@suse.de>
1926
1927         PR tree-optimization/88182
1928         * testsuite/libgomp.c++/pr88182.C: New testcase.
1929
1930 2018-11-20  Jakub Jelinek  <jakub@redhat.com>
1931
1932         PR bootstrap/88106
1933         * config/mingw32/affinity-fmt.c: New file.
1934
1935 2018-11-09  Jakub Jelinek  <jakub@redhat.com>
1936
1937         * affinity-fmt.c: Include inttypes.h if HAVE_INTTYPES_H.
1938         (gomp_display_affinity): Use __builtin_choose_expr to handle
1939         properly handle argument having integral, or pointer or some other
1940         type.  If inttypes.h is available and PRIx64 is defined, use PRIx64
1941         with uint64_t type instead of %llx and unsigned long long.
1942
1943         * testsuite/libgomp.c-c++-common/task-reduction-13.c: New test.
1944         * testsuite/libgomp.c-c++-common/task-reduction-14.c: New test.
1945
1946 2018-11-08  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
1947
1948         * affinity.c: Include <string.h>, <stdio.h>.
1949         (gomp_display_affinity_place): Remove cpusetp.
1950         * teams.c: Include <limits.h>.
1951
1952 2018-11-08  Jakub Jelinek  <jakub@redhat.com>
1953
1954         * testsuite/libgomp.c-c++-common/task-reduction-8.c (bar): Add
1955         in_reduction clause for s[0].
1956
1957         * affinity.c (gomp_display_affinity_place): New function.
1958         * affinity-fmt.c: New file.
1959         * alloc.c (gomp_aligned_alloc, gomp_aligned_free): New functions.
1960         * config/linux/affinity.c (gomp_display_affinity_place): New function.
1961         * config/nvptx/icv-device.c (omp_get_num_teams, omp_get_team_num):
1962         Move these functions to ...
1963         * config/nvptx/teams.c: ... here.  New file.
1964         * config/nvptx/target.c (omp_pause_resource, omp_pause_resource_all):
1965         New functions.
1966         * config/nvptx/team.c (gomp_team_start, gomp_pause_host): New
1967         functions.
1968         * configure.ac: Check for aligned_alloc, posix_memalign, memalign
1969         and _aligned_malloc.
1970         (HAVE_UNAME, HAVE_GETHOSTNAME, HAVE_GETPID): Add new tests.
1971         * configure.tgt: Add -DUSING_INITIAL_EXEC_TLS to XCFLAGS for Linux.
1972         * env.c (gomp_display_affinity_var, gomp_affinity_format_var,
1973         gomp_affinity_format_len): New variables.
1974         (parse_schedule): Parse monotonic and nonmonotonic modifiers in
1975         OMP_SCHEDULE variable.  Set GFS_MONOTONIC for monotonic schedules.
1976         (handle_omp_display_env): Display monotonic/nonmonotonic schedule
1977         modifiers.  Display (non-default) chunk sizes.  Print
1978         OMP_DISPLAY_AFFINITY and OMP_AFFINITY_FORMAT.
1979         (initialize_env): Don't call pthread_attr_setdetachstate.  Handle
1980         OMP_DISPLAY_AFFINITY and OMP_AFFINITY_FORMAT env vars.
1981         * fortran.c: Include stdio.h and string.h.
1982         (omp_pause_resource, omp_pause_resource_all): Add ialias_redirect.
1983         (omp_get_schedule_, omp_get_schedule_8_): Mask off GFS_MONOTONIC bit.
1984         (omp_set_affinity_format_, omp_get_affinity_format_,
1985         omp_display_affinity_, omp_capture_affinity_, omp_pause_resource_,
1986         omp_pause_resource_all_): New functions.
1987         * icv.c (omp_set_schedule): Mask off omp_sched_monotonic bit in
1988         switch.
1989         * icv-device.c (omp_get_num_teams, omp_get_team_num): Move these
1990         functions to ...
1991         * teams.c: ... here.  New file.
1992         * libgomp_g.h: Include gstdint.h.
1993         (GOMP_loop_nonmonotonic_runtime_start,
1994         GOMP_loop_maybe_nonmonotonic_runtime_start, GOMP_loop_start,
1995         GOMP_loop_ordered_start, GOMP_loop_nonmonotonic_runtime_next,
1996         GOMP_loop_maybe_nonmonotonic_runtime_next, GOMP_loop_doacross_start,
1997         GOMP_parallel_loop_nonmonotonic_runtime,
1998         GOMP_parallel_loop_maybe_nonmonotonic_runtime,
1999         GOMP_loop_ull_nonmonotonic_runtime_start,
2000         GOMP_loop_ull_maybe_nonmonotonic_runtime_start, GOMP_loop_ull_start,
2001         GOMP_loop_ull_ordered_start, GOMP_loop_ull_nonmonotonic_runtime_next,
2002         GOMP_loop_ull_maybe_nonmonotonic_runtime_next,
2003         GOMP_loop_ull_doacross_start, GOMP_parallel_reductions,
2004         GOMP_taskwait_depend, GOMP_taskgroup_reduction_register,
2005         GOMP_taskgroup_reduction_unregister, GOMP_task_reduction_remap,
2006         GOMP_workshare_task_reduction_unregister, GOMP_sections2_start,
2007         GOMP_teams_reg): Declare.
2008         * libgomp.h (GOMP_HAVE_EFFICIENT_ALIGNED_ALLOC): Define unless
2009         gomp_aligned_alloc uses fallback implementation.
2010         (gomp_aligned_alloc, gomp_aligned_free): Declare.
2011         (enum gomp_schedule_type): Add GFS_MONOTONIC.
2012         (struct gomp_doacross_work_share): Add extra field.
2013         (struct gomp_work_share): Add task_reductions field.
2014         (struct gomp_taskgroup): Add workshare and reductions fields.
2015         (GOMP_NEEDS_THREAD_HANDLE): Define if needed.
2016         (gomp_thread_handle): New typedef.
2017         (gomp_display_affinity_place, gomp_set_affinity_format,
2018         gomp_display_string, gomp_display_affinity,
2019         gomp_display_affinity_thread): Declare.
2020         (gomp_doacross_init, gomp_doacross_ull_init): Add size_t argument.
2021         (gomp_parallel_reduction_register, gomp_workshare_taskgroup_start,
2022         gomp_workshare_task_reduction_register): Declare.
2023         (gomp_team_start): Add taskgroup argument.
2024         (gomp_pause_host): Declare.
2025         (gomp_init_work_share, gomp_work_share_start): Change bool argument
2026         to size_t.
2027         (gomp_thread_self, gomp_thread_to_pthread_t): New inline functions.
2028         * libgomp.map (GOMP_5.0): Export GOMP_loop_start,
2029         GOMP_loop_ordered_start, GOMP_loop_doacross_start,
2030         GOMP_loop_ull_start, GOMP_loop_ull_ordered_start,
2031         GOMP_loop_ull_doacross_start,
2032         GOMP_workshare_task_reduction_unregister, GOMP_sections2_start,
2033         GOMP_loop_maybe_nonmonotonic_runtime_next,
2034         GOMP_loop_maybe_nonmonotonic_runtime_start,
2035         GOMP_loop_nonmonotonic_runtime_next,
2036         GOMP_loop_nonmonotonic_runtime_start,
2037         GOMP_loop_ull_maybe_nonmonotonic_runtime_next,
2038         GOMP_loop_ull_maybe_nonmonotonic_runtime_start,
2039         GOMP_loop_ull_nonmonotonic_runtime_next,
2040         GOMP_loop_ull_nonmonotonic_runtime_start,
2041         GOMP_parallel_loop_maybe_nonmonotonic_runtime,
2042         GOMP_parallel_loop_nonmonotonic_runtime, GOMP_parallel_reductions,
2043         GOMP_taskgroup_reduction_register,
2044         GOMP_taskgroup_reduction_unregister, GOMP_task_reduction_remap,
2045         GOMP_teams_reg and GOMP_taskwait_depend.
2046         (OMP_5.0): Export omp_pause_resource{,_all}{,_},
2047         omp_{capture,display}_affinity{,_}, and
2048         omp_[gs]et_affinity_format{,_}.
2049         * loop.c: Include string.h.
2050         (GOMP_loop_runtime_next): Add ialias.
2051         (GOMP_taskgroup_reduction_register): Add ialias_redirect.
2052         (gomp_loop_static_start, gomp_loop_dynamic_start,
2053         gomp_loop_guided_start, gomp_loop_ordered_static_start,
2054         gomp_loop_ordered_dynamic_start, gomp_loop_ordered_guided_start,
2055         gomp_loop_doacross_static_start, gomp_loop_doacross_dynamic_start,
2056         gomp_loop_doacross_guided_start): Adjust gomp_work_share_start
2057         or gomp_doacross_init callers.
2058         (gomp_adjust_sched, GOMP_loop_start, GOMP_loop_ordered_start,
2059         GOMP_loop_doacross_start): New functions.
2060         (GOMP_loop_runtime_start, GOMP_loop_ordered_runtime_start,
2061         GOMP_loop_doacross_runtime_start, GOMP_parallel_loop_runtime_start):
2062         Mask off GFS_MONOTONIC bit.
2063         (GOMP_loop_maybe_nonmonotonic_runtime_next,
2064         GOMP_loop_maybe_nonmonotonic_runtime_start,
2065         GOMP_loop_nonmonotonic_runtime_next,
2066         GOMP_loop_nonmonotonic_runtime_start,
2067         GOMP_parallel_loop_maybe_nonmonotonic_runtime,
2068         GOMP_parallel_loop_nonmonotonic_runtime): New aliases or wrapper
2069         functions.
2070         (gomp_parallel_loop_start): Pass NULL as taskgroup to
2071         gomp_team_start.
2072         * loop_ull.c: Include string.h.
2073         (GOMP_loop_ull_runtime_next): Add ialias.
2074         (GOMP_taskgroup_reduction_register): Add ialias_redirect.
2075         (gomp_loop_ull_static_start, gomp_loop_ull_dynamic_start,
2076         gomp_loop_ull_guided_start, gomp_loop_ull_ordered_static_start,
2077         gomp_loop_ull_ordered_dynamic_start,
2078         gomp_loop_ull_ordered_guided_start,
2079         gomp_loop_ull_doacross_static_start,
2080         gomp_loop_ull_doacross_dynamic_start,
2081         gomp_loop_ull_doacross_guided_start): Adjust gomp_work_share_start
2082         and gomp_doacross_ull_init callers.
2083         (gomp_adjust_sched, GOMP_loop_ull_start, GOMP_loop_ull_ordered_start,
2084         GOMP_loop_ull_doacross_start): New functions.
2085         (GOMP_loop_ull_runtime_start,
2086         GOMP_loop_ull_ordered_runtime_start,
2087         GOMP_loop_ull_doacross_runtime_start): Mask off GFS_MONOTONIC bit.
2088         (GOMP_loop_ull_maybe_nonmonotonic_runtime_next,
2089         GOMP_loop_ull_maybe_nonmonotonic_runtime_start,
2090         GOMP_loop_ull_nonmonotonic_runtime_next,
2091         GOMP_loop_ull_nonmonotonic_runtime_start): Likewise.
2092         * Makefile.am (libgomp_la_SOURCES): Add teams.c and affinity-fmt.c.
2093         * omp.h.in (enum omp_sched_t): Add omp_sched_monotonic.
2094         (omp_pause_resource_t, omp_depend_t): New typedefs.
2095         (enum omp_lock_hint_t): Renamed to ...
2096         (enum omp_sync_hint_t): ... this.  Define omp_sync_hint_*
2097         enumerators using numbers and omp_lock_hint_* as their aliases.
2098         (omp_lock_hint_t): New typedef.  Rename to ...
2099         (omp_sync_hint_t): ... this.
2100         (omp_init_lock_with_hint, omp_init_nest_lock_with_hint): Use
2101         omp_sync_hint_t instead of omp_lock_hint_t.
2102         (omp_pause_resource, omp_pause_resource_all, omp_set_affinity_format,
2103         omp_get_affinity_format, omp_display_affinity, omp_capture_affinity):
2104         Declare.
2105         (omp_target_is_present, omp_target_disassociate_ptr):
2106         Change first argument from void * to const void *.
2107         (omp_target_memcpy, omp_target_memcpy_rect): Change second argument
2108         from void * to const void *.
2109         (omp_target_associate_ptr): Change first and second arguments from
2110         void * to const void *.
2111         * omp_lib.f90.in (omp_pause_resource_kind, omp_pause_soft,
2112         omp_pause_hard): New parameters.
2113         (omp_pause_resource, omp_pause_resource_all, omp_set_affinity_format,
2114         omp_get_affinity_format, omp_display_affinity, omp_capture_affinity):
2115         New interfaces.
2116         * omp_lib.h.in (omp_pause_resource_kind, omp_pause_soft,
2117         omp_pause_hard): New parameters.
2118         (omp_pause_resource, omp_pause_resource_all, omp_set_affinity_format,
2119         omp_get_affinity_format, omp_display_affinity, omp_capture_affinity):
2120         New externals.
2121         * ordered.c (gomp_doacross_init, gomp_doacross_ull_init): Add
2122         EXTRA argument.  If not needed to prepare array, if extra is 0,
2123         clear ws->doacross, otherwise allocate just doacross structure and
2124         extra payload.  If array is needed, allocate also extra payload.
2125         (GOMP_doacross_post, GOMP_doacross_wait, GOMP_doacross_ull_post,
2126         GOMP_doacross_ull_wait): Handle doacross->array == NULL like
2127         doacross == NULL.
2128         * parallel.c (GOMP_parallel_start): Pass NULL as taskgroup to
2129         gomp_team_start.
2130         (GOMP_parallel): Likewise.  Formatting fix.
2131         (GOMP_parallel_reductions): New function.
2132         (GOMP_cancellation_point): If taskgroup has workshare
2133         flag set, check cancelled of prev taskgroup if any.
2134         (GOMP_cancel): If taskgroup has workshare flag set, set cancelled
2135         on prev taskgroup if any.
2136         * sections.c: Include string.h.
2137         (GOMP_taskgroup_reduction_register): Add ialias_redirect.
2138         (GOMP_sections_start): Adjust gomp_work_share_start caller.
2139         (GOMP_sections2_start): New function.
2140         (GOMP_parallel_sections_start, GOMP_parallel_sections):
2141         Pass NULL as taskgroup to gomp_team_start.
2142         * single.c (GOMP_single_start, GOMP_single_copy_start): Adjust
2143         gomp_work_share_start callers.
2144         * target.c (GOMP_target_update_ext, GOMP_target_enter_exit_data):
2145         If taskgroup has workshare flag set, check cancelled on prev
2146         taskgroup if any.  Guard all cancellation tests with
2147         gomp_cancel_var test.
2148         (omp_target_is_present, omp_target_disassociate_ptr):
2149         Change ptr argument from void * to const void *.
2150         (omp_target_memcpy): Change src argument from void * to const void *.
2151         (omp_target_memcpy_rect): Likewise.
2152         (omp_target_memcpy_rect_worker): Likewise.  Use const char * casts
2153         instead of char * where needed.
2154         (omp_target_associate_ptr): Change host_ptr and device_ptr arguments
2155         from void * to const void *.
2156         (omp_pause_resource, omp_pause_resource_all): New functions.
2157         * task.c (gomp_task_handle_depend): Handle new depend array format
2158         in addition to the old.  Handle mutexinoutset kinds the same as
2159         inout for now, handle unspecified kinds.
2160         (gomp_create_target_task): If taskgroup has workshare flag set, check
2161         cancelled on prev taskgroup if any.  Guard all cancellation tests with
2162         gomp_cancel_var test.  Handle new depend array format count in
2163         addition to the old.
2164         (GOMP_task): Likewise.  Adjust function comment.
2165         (gomp_task_run_pre): If taskgroup has workshare flag set, check
2166         cancelled on prev taskgroup if any.  Guard all cancellation tests with
2167         gomp_cancel_var test.
2168         (GOMP_taskwait_depend): New function.
2169         (gomp_task_maybe_wait_for_dependencies): Handle new depend array
2170         format in addition to the old.  Handle mutexinoutset kinds the same as
2171         inout for now, handle unspecified kinds.  Fix a function comment typo.
2172         (gomp_taskgroup_init): New function.
2173         (GOMP_taskgroup_start): Use it.
2174         (gomp_reduction_register, gomp_create_artificial_team,
2175         GOMP_taskgroup_reduction_register,
2176         GOMP_taskgroup_reduction_unregister, GOMP_task_reduction_remap,
2177         gomp_parallel_reduction_register,
2178         gomp_workshare_task_reduction_register,
2179         gomp_workshare_taskgroup_start,
2180         GOMP_workshare_task_reduction_unregister): New functions.
2181         * taskloop.c (GOMP_taskloop): If taskgroup has workshare flag set,
2182         check cancelled on prev taskgroup if any.  Guard all cancellation
2183         tests with gomp_cancel_var test.  Handle GOMP_TASK_FLAG_REDUCTION flag
2184         by calling GOMP_taskgroup_reduction_register.
2185         * team.c (gomp_thread_attr): Remove comment.
2186         (struct gomp_thread_start_data): Add handle field.
2187         (gomp_thread_start): Call pthread_detach.
2188         (gomp_new_team): Adjust gomp_init_work_share caller.
2189         (gomp_free_pool_helper): Call pthread_detach.
2190         (gomp_team_start): Add taskgroup argument, initialize implicit
2191         tasks' taskgroup field to that.  Don't call
2192         pthread_attr_setdetachstate.  Handle OMP_DISPLAY_AFFINITY env var.
2193         (gomp_team_end): Determine nesting by thr->ts.level != 0
2194         rather than thr->ts.team != NULL.
2195         (gomp_pause_pool_helper, gomp_pause_host): New functions.
2196         * work.c (alloc_work_share): Use gomp_aligned_alloc instead of
2197         gomp_malloc if GOMP_HAVE_EFFICIENT_ALIGNED_ALLOC is defined.
2198         (gomp_init_work_share): Change ORDERED argument from bool to size_t,
2199         if more than 1 allocate also extra payload at the end of array.  Never
2200         keep ordered_team_ids NULL, set it to inline_ordered_team_ids instead.
2201         (gomp_work_share_start): Change ORDERED argument from bool to size_t,
2202         return true instead of ws.
2203         * Makefile.in: Regenerated.
2204         * configure: Regenerated.
2205         * config.h.in: Regenerated.
2206         * testsuite/libgomp.c/cancel-for-2.c (foo): Use cancel modifier
2207         in some cases.
2208         * testsuite/libgomp.c-c++-common/cancel-parallel-1.c: New test.
2209         * testsuite/libgomp.c-c++-common/cancel-taskgroup-3.c: New test.
2210         * testsuite/libgomp.c-c++-common/depend-iterator-1.c: New test.
2211         * testsuite/libgomp.c-c++-common/depend-iterator-2.c: New test.
2212         * testsuite/libgomp.c-c++-common/depend-mutexinout-1.c: New test.
2213         * testsuite/libgomp.c-c++-common/depend-mutexinout-2.c: New test.
2214         * testsuite/libgomp.c-c++-common/depobj-1.c: New test.
2215         * testsuite/libgomp.c-c++-common/display-affinity-1.c: New test.
2216         * testsuite/libgomp.c-c++-common/for-10.c: New test.
2217         * testsuite/libgomp.c-c++-common/for-11.c: New test.
2218         * testsuite/libgomp.c-c++-common/for-12.c: New test.
2219         * testsuite/libgomp.c-c++-common/for-13.c: New test.
2220         * testsuite/libgomp.c-c++-common/for-14.c: New test.
2221         * testsuite/libgomp.c-c++-common/for-15.c: New test.
2222         * testsuite/libgomp.c-c++-common/for-2.h: If CONDNE macro is defined,
2223         define a different N(test), don't define N(f0) to N(f14), but instead
2224         define N(f20) to N(f34) using != comparisons.
2225         * testsuite/libgomp.c-c++-common/for-7.c: New test.
2226         * testsuite/libgomp.c-c++-common/for-8.c: New test.
2227         * testsuite/libgomp.c-c++-common/for-9.c: New test.
2228         * testsuite/libgomp.c-c++-common/master-combined-1.c: New test.
2229         * testsuite/libgomp.c-c++-common/pause-1.c: New test.
2230         * testsuite/libgomp.c-c++-common/pause-2.c: New test.
2231         * testsuite/libgomp.c-c++-common/pr66199-10.c: New test.
2232         * testsuite/libgomp.c-c++-common/pr66199-11.c: New test.
2233         * testsuite/libgomp.c-c++-common/pr66199-12.c: New test.
2234         * testsuite/libgomp.c-c++-common/pr66199-13.c: New test.
2235         * testsuite/libgomp.c-c++-common/pr66199-14.c: New test.
2236         * testsuite/libgomp.c-c++-common/simd-1.c: New test.
2237         * testsuite/libgomp.c-c++-common/taskloop-reduction-1.c: New test.
2238         * testsuite/libgomp.c-c++-common/taskloop-reduction-2.c: New test.
2239         * testsuite/libgomp.c-c++-common/taskloop-reduction-3.c: New test.
2240         * testsuite/libgomp.c-c++-common/taskloop-reduction-4.c: New test.
2241         * testsuite/libgomp.c-c++-common/task-reduction-11.c: New test.
2242         * testsuite/libgomp.c-c++-common/task-reduction-12.c: New test.
2243         * testsuite/libgomp.c-c++-common/task-reduction-1.c: New test.
2244         * testsuite/libgomp.c-c++-common/task-reduction-2.c: New test.
2245         * testsuite/libgomp.c-c++-common/task-reduction-3.c: New test.
2246         * testsuite/libgomp.c-c++-common/task-reduction-4.c: New test.
2247         * testsuite/libgomp.c-c++-common/task-reduction-5.c: New test.
2248         * testsuite/libgomp.c-c++-common/task-reduction-6.c: New test.
2249         * testsuite/libgomp.c-c++-common/task-reduction-7.c: New test.
2250         * testsuite/libgomp.c-c++-common/task-reduction-8.c: New test.
2251         * testsuite/libgomp.c-c++-common/task-reduction-9.c: New test.
2252         * testsuite/libgomp.c-c++-common/taskwait-depend-1.c: New test.
2253         * testsuite/libgomp.c++/depend-1.C: New test.
2254         * testsuite/libgomp.c++/depend-iterator-1.C: New test.
2255         * testsuite/libgomp.c++/depobj-1.C: New test.
2256         * testsuite/libgomp.c++/for-16.C: New test.
2257         * testsuite/libgomp.c++/for-21.C: New test.
2258         * testsuite/libgomp.c++/for-22.C: New test.
2259         * testsuite/libgomp.c++/for-23.C: New test.
2260         * testsuite/libgomp.c++/for-24.C: New test.
2261         * testsuite/libgomp.c++/for-25.C: New test.
2262         * testsuite/libgomp.c++/for-26.C: New test.
2263         * testsuite/libgomp.c++/taskloop-reduction-1.C: New test.
2264         * testsuite/libgomp.c++/taskloop-reduction-2.C: New test.
2265         * testsuite/libgomp.c++/taskloop-reduction-3.C: New test.
2266         * testsuite/libgomp.c++/taskloop-reduction-4.C: New test.
2267         * testsuite/libgomp.c++/task-reduction-10.C: New test.
2268         * testsuite/libgomp.c++/task-reduction-11.C: New test.
2269         * testsuite/libgomp.c++/task-reduction-12.C: New test.
2270         * testsuite/libgomp.c++/task-reduction-13.C: New test.
2271         * testsuite/libgomp.c++/task-reduction-14.C: New test.
2272         * testsuite/libgomp.c++/task-reduction-15.C: New test.
2273         * testsuite/libgomp.c++/task-reduction-16.C: New test.
2274         * testsuite/libgomp.c++/task-reduction-17.C: New test.
2275         * testsuite/libgomp.c++/task-reduction-18.C: New test.
2276         * testsuite/libgomp.c++/task-reduction-19.C: New test.
2277         * testsuite/libgomp.c/task-reduction-1.c: New test.
2278         * testsuite/libgomp.c++/task-reduction-1.C: New test.
2279         * testsuite/libgomp.c/task-reduction-2.c: New test.
2280         * testsuite/libgomp.c++/task-reduction-2.C: New test.
2281         * testsuite/libgomp.c++/task-reduction-3.C: New test.
2282         * testsuite/libgomp.c++/task-reduction-4.C: New test.
2283         * testsuite/libgomp.c++/task-reduction-5.C: New test.
2284         * testsuite/libgomp.c++/task-reduction-6.C: New test.
2285         * testsuite/libgomp.c++/task-reduction-7.C: New test.
2286         * testsuite/libgomp.c++/task-reduction-8.C: New test.
2287         * testsuite/libgomp.c++/task-reduction-9.C: New test.
2288         * testsuite/libgomp.c/teams-1.c: New test.
2289         * testsuite/libgomp.c/teams-2.c: New test.
2290         * testsuite/libgomp.c/thread-limit-4.c: New test.
2291         * testsuite/libgomp.c/thread-limit-5.c: New test.
2292         * testsuite/libgomp.fortran/display-affinity-1.f90: New test.
2293
2294 2018-11-06  Chung-Lin Tang <cltang@codesourcery.com>
2295
2296         * oacc-mem.c (memcpy_tofrom_device): New function, combined from
2297         acc_memcpy_to/from_device functions, now with async parameter.
2298         (acc_memcpy_to_device): Modify to use memcpy_tofrom_device.
2299         (acc_memcpy_from_device): Likewise.
2300         (acc_memcpy_to_device_async): New API function.
2301         (acc_memcpy_from_device_async): Likewise.
2302         (present_create_copy): Add async parameter and async setting/unsetting.
2303         (acc_create): Adjust present_create_copy call.
2304         (acc_copyin): Likewise.
2305         (acc_present_or_create): Likewise.
2306         (acc_present_or_copyin): Likewise.
2307         (acc_create_async): New API function.
2308         (acc_copyin_async): New API function.
2309         (delete_copyout): Add async parameter and async setting/unsetting.
2310         (acc_delete): Adjust delete_copyout call.
2311         (acc_copyout): Likewise.
2312         (acc_delete_async): New API function.
2313         (acc_copyout_async): Likewise.
2314         (update_dev_host): Add async parameter and async setting/unsetting.
2315         (acc_update_device): Adjust update_dev_host call.
2316         (acc_update_self): Likewise.
2317         (acc_update_device_async): New API function.
2318         (acc_update_self_async): Likewise.
2319         * openacc.h (acc_copyin_async): Declare new API function.
2320         (acc_create_async): Likewise.
2321         (acc_copyout_async): Likewise.
2322         (acc_delete_async): Likewise.
2323         (acc_update_device_async): Likewise.
2324         (acc_update_self_async): Likewise.
2325         (acc_memcpy_to_device_async): Likewise.
2326         (acc_memcpy_from_device_async): Likewise.
2327         * openacc_lib.h (acc_copyin_async_32_h): New subroutine.
2328         (acc_copyin_async_64_h): New subroutine.
2329         (acc_copyin_async_array_h): New subroutine.
2330         (acc_create_async_32_h): New subroutine.
2331         (acc_create_async_64_h): New subroutine.
2332         (acc_create_async_array_h): New subroutine.
2333         (acc_copyout_async_32_h): New subroutine.
2334         (acc_copyout_async_64_h): New subroutine.
2335         (acc_copyout_async_array_h): New subroutine.
2336         (acc_delete_async_32_h): New subroutine.
2337         (acc_delete_async_64_h): New subroutine.
2338         (acc_delete_async_array_h): New subroutine.
2339         (acc_update_device_async_32_h): New subroutine.
2340         (acc_update_device_async_64_h): New subroutine.
2341         (acc_update_device_async_array_h): New subroutine.
2342         (acc_update_self_async_32_h): New subroutine.
2343         (acc_update_self_async_64_h): New subroutine.
2344         (acc_update_self_async_array_h): New subroutine.
2345         * openacc.f90 (acc_copyin_async_32_h): New subroutine.
2346         (acc_copyin_async_64_h): New subroutine.
2347         (acc_copyin_async_array_h): New subroutine.
2348         (acc_create_async_32_h): New subroutine.
2349         (acc_create_async_64_h): New subroutine.
2350         (acc_create_async_array_h): New subroutine.
2351         (acc_copyout_async_32_h): New subroutine.
2352         (acc_copyout_async_64_h): New subroutine.
2353         (acc_copyout_async_array_h): New subroutine.
2354         (acc_delete_async_32_h): New subroutine.
2355         (acc_delete_async_64_h): New subroutine.
2356         (acc_delete_async_array_h): New subroutine.
2357         (acc_update_device_async_32_h): New subroutine.
2358         (acc_update_device_async_64_h): New subroutine.
2359         (acc_update_device_async_array_h): New subroutine.
2360         (acc_update_self_async_32_h): New subroutine.
2361         (acc_update_self_async_64_h): New subroutine.
2362         (acc_update_self_async_array_h): New subroutine.
2363         * libgomp.map (OACC_2.5): Add acc_copyin_async*, acc_copyout_async*,
2364         acc_copyout_finalize_async*, acc_create_async*, acc_delete_async*,
2365         acc_delete_finalize_async*, acc_memcpy_from_device_async*,
2366         acc_memcpy_to_device_async*, acc_update_device_async*, and
2367         acc_update_self_async* entries.
2368         * testsuite/libgomp.oacc-c-c++-common/lib-94.c: New test.
2369         * testsuite/libgomp.oacc-c-c++-common/lib-95.c: New test.
2370         * testsuite/libgomp.oacc-fortran/lib-16.f90: New test.
2371
2372 2018-10-31  Joseph Myers  <joseph@codesourcery.com>
2373
2374         PR bootstrap/82856
2375         * Makefile.am: Include multilib.am
2376         (AUTOMAKE_OPTIONS): Add info-in-builddir.
2377         (CLEANFILES): Remove libgomp.info.
2378         * configure.ac: Remove AC_PREREQ.
2379         * testsuite/Makefile.am (RUNTEST): Remove quotes.
2380         * Makefile.in, aclocal.m4, configure, testsuite/Makefile.in:
2381         Regenerate.
2382
2383 2018-10-29  Joseph Myers  <joseph@codesourcery.com>
2384             Julian Brown  <julian@codesourcery.com>
2385
2386         * testsuite/libgomp.oacc-c++/this.C: New.
2387
2388 2018-09-18  Cesar Philippidis  <cesar@codesourcery.com>
2389
2390         * plugin/plugin-nvptx.c (struct cuda_map): New.
2391         (struct ptx_stream): Replace d, h, h_begin, h_end, h_next, h_prev,
2392         h_tail with (cuda_map *) map.
2393         (cuda_map_create): New function.
2394         (cuda_map_destroy): New function.
2395         (map_init): Update to use a linked list of cuda_map objects.
2396         (map_fini): Likewise.
2397         (map_pop): Likewise.
2398         (map_push): Likewise.  Return CUdeviceptr instead of void.
2399         (init_streams_for_device): Remove stales references to ptx_stream
2400         members.
2401         (select_stream_for_async): Likewise.
2402         (nvptx_exec): Update call to map_init.
2403
2404 2018-09-09  Cesar Philippidis  <cesar@codesourcery.com>
2405             Julian Brown  <julian@codesourcery.com>
2406
2407         PR middle-end/86336
2408         * testsuite/libgomp.oacc-c++/non-scalar-data.C: Remove XFAIL.
2409
2410 2018-08-21  Nicolas Koenig  <koenigni@gcc.gnu.org>
2411         Thomas Koenig <tkoenig@gcc.gnu.org>
2412
2413         PR fortran/25829
2414         * testsuite/libgomp.fortran/async_io_1.f90: New test.
2415         * testsuite/libgomp.fortran/async_io_2.f90: New test.
2416         * testsuite/libgomp.fortran/async_io_3.f90: New test.
2417         * testsuite/libgomp.fortran/async_io_4.f90: New test.
2418         * testsuite/libgomp.fortran/async_io_5.f90: New test.
2419         * testsuite/libgomp.fortran/async_io_6.f90: New test.
2420         * testsuite/libgomp.fortran/async_io_7.f90: New test.
2421
2422 2018-08-13  Cesar Philippidis  <cesar@codesourcery.com>
2423             Tom de Vries  <tdevries@suse.de>
2424
2425         PR target/85590
2426         * plugin/cuda/cuda.h (CUoccupancyB2DSize): New typedef.
2427         (cuOccupancyMaxPotentialBlockSize): Declare.
2428         * plugin/cuda-lib.def (cuOccupancyMaxPotentialBlockSize): New
2429         CUDA_ONE_CALL_MAYBE_NULL.
2430         * plugin/plugin-nvptx.c (CUDA_VERSION < 6050): Define
2431         CUoccupancyB2DSize and declare
2432         cuOccupancyMaxPotentialBlockSize.
2433         (nvptx_exec): Use cuOccupancyMaxPotentialBlockSize to set the
2434         default num_gangs and num_workers when the driver supports it.
2435
2436 2018-08-08  Tom de Vries  <tdevries@suse.de>
2437
2438         * plugin/cuda-lib.def (cuLinkAddData_v2, cuLinkCreate_v2): Declare using
2439         CUDA_ONE_CALL_MAYBE_NULL.
2440         * plugin/plugin-nvptx.c (cuLinkAddData, cuLinkCreate): Undef and declare.
2441         (cuLinkAddData_v2, cuLinkCreate_v2): Declare.
2442         (link_ptx): Fall back to cuLinkAddData/cuLinkCreate if the _v2 versions
2443         are not found.
2444
2445 2018-08-08  Tom de Vries  <tdevries@suse.de>
2446
2447         * plugin/cuda-lib.def (cuGetErrorString): Use CUDA_ONE_CALL_MAYBE_NULL.
2448         * plugin/plugin-nvptx.c (cuda_error): Handle if cuGetErrorString is not
2449         present.
2450
2451 2018-08-08  Tom de Vries  <tdevries@suse.de>
2452
2453         * plugin/plugin-nvptx.c
2454         (CU_DEVICE_ATTRIBUTE_MAX_REGISTERS_PER_MULTIPROCESSOR): Define.
2455         (nvptx_open_device): Use
2456         CU_DEVICE_ATTRIBUTE_MAX_REGISTERS_PER_MULTIPROCESSOR.
2457
2458 2018-08-08  Tom de Vries  <tdevries@suse.de>
2459
2460         * plugin/plugin-nvptx.c (cuda_error): Move declaration of cuGetErrorString ...
2461         (cuGetErrorString): ... here.  Guard with CUDA_VERSION < 6000.
2462
2463 2018-08-07  Tom de Vries  <tdevries@suse.de>
2464
2465         * plugin/plugin-nvptx.c (DO_PRAGMA): Define.
2466         (struct cuda_lib_s): Add def/undef of CUDA_ONE_CALL_MAYBE_NULL.
2467         (init_cuda_lib): Add new param to CUDA_ONE_CALL_1.  Add arg to
2468         corresponding call in CUDA_ONE_CALL.  Add def/undef of
2469         CUDA_ONE_CALL_MAYBE_NULL.
2470         (CUDA_CALL_EXISTS): Define.
2471
2472 2018-08-07  Tom de Vries  <tdevries@suse.de>
2473
2474         * plugin/plugin-nvptx.c (struct cuda_lib_s, init_cuda_lib): Put
2475         CUDA_ONE_CALL defines right before the cuda-lib.def include, and the
2476         corresponding undefs right after.
2477
2478 2018-08-04  Tom de Vries  <tdevries@suse.de>
2479
2480         * plugin/configfrag.ac: For --without-cuda-driver, set
2481         CUDA_DRIVER_INCLUDE and CUDA_DRIVER_LIB to no.  Handle
2482         CUDA_DRIVER_INCLUDE == no and CUDA_DRIVER_LIB == no.
2483         * configure: Regenerate.
2484
2485 2018-08-02  Tom de Vries  <tdevries@suse.de>
2486
2487         PR target/86660
2488         * testsuite/libgomp.oacc-c++/routine-1-auto.C: Remove -fno-exceptions.
2489         * testsuite/libgomp.oacc-c++/routine-1-template-auto.C: Same.
2490         * testsuite/libgomp.oacc-c++/routine-1-template-trailing-return-type.C:
2491         Same.
2492         * testsuite/libgomp.oacc-c++/routine-1-template.C: Same.
2493         * testsuite/libgomp.oacc-c++/routine-1-trailing-return-type.C: Same.
2494         * testsuite/libgomp.oacc-c-c++-common/routine-1.c: Same.
2495
2496 2018-08-01  Cesar Philippidis  <cesar@codesourcery.com>
2497             Thomas Schwinge <thomas@codesourcery.com>
2498
2499         * config/nvptx/oacc-parallel.c: Truncate.
2500
2501 2018-08-01  Cesar Philippidis  <cesar@codesourcery.com>
2502             James Norris <jnorris@codesourcery.com>
2503
2504         * plugin/plugin-nvptx.c (struct map): Removed.
2505         (map_init, map_pop): Remove use of struct map.
2506         (map_push): Likewise and change argument list.
2507         * testsuite/libgomp.oacc-c-c++-common/mapping-1.c: New
2508
2509 2018-08-01  Tom de Vries  <tdevries@suse.de>
2510
2511         * plugin/cuda-lib.def: New file.  Factor out of ...
2512         * plugin/plugin-nvptx.c (CUDA_CALLS): ... here.
2513         (struct cuda_lib_s, init_cuda_lib): Include cuda-lib.def instead of
2514         using CUDA_CALLS.
2515
2516 2018-07-31  Andre Vieira  <andre.simoesdiasvieira@arm.com>
2517
2518         Revert 'AsyncI/O patch committed'.
2519         2018-07-25  Nicolas Koenig  <koenigni@gcc.gnu.org>
2520                 Thomas Koenig <tkoenig@gcc.gnu.org>
2521
2522         PR fortran/25829
2523         * testsuite/libgomp.fortran/async_io_1.f90: New test.
2524         * testsuite/libgomp.fortran/async_io_2.f90: New test.
2525         * testsuite/libgomp.fortran/async_io_3.f90: New test.
2526         * testsuite/libgomp.fortran/async_io_4.f90: New test.
2527         * testsuite/libgomp.fortran/async_io_5.f90: New test.
2528         * testsuite/libgomp.fortran/async_io_6.f90: New test.
2529         * testsuite/libgomp.fortran/async_io_7.f90: New test.
2530
2531 2018-07-30  Tom de Vries  <tdevries@suse.de>
2532
2533         * plugin/plugin-nvptx.c (MIN, MAX): Redefine.
2534         (nvptx_exec): Ensure worker and vector default dims don't exceed
2535         targ_fn->max_threads_per_block.
2536
2537 2018-07-30  Tom de Vries  <tdevries@suse.de>
2538
2539         * plugin/plugin-nvptx.c (struct ptx_device): Add default_dims field.
2540         (nvptx_open_device): Init default_dims for device.
2541         (nvptx_exec): Use default_dims from device.
2542
2543 2018-07-26  Jakub Jelinek  <jakub@redhat.com>
2544
2545         PR testsuite/86660
2546         * testsuite/libgomp.c++/for-15.C (results): Include it in
2547         omp declare target region.
2548         (main): Use map (always, tofrom: results) instead of
2549         map (tofrom: results).
2550
2551         PR middle-end/86660
2552         * testsuite/libgomp.c/pr86660.c: New test.
2553
2554 2018-07-26  Cesar Philippidis  <cesar@codesourcery.com>
2555             Tom de Vries  <tdevries@suse.de>
2556
2557         * plugin/plugin-nvptx.c (nvptx_exec): Error if the hardware doesn't have
2558         sufficient resources to launch a kernel, and give a hint on how to fix
2559         it.
2560
2561 2018-07-26  Cesar Philippidis  <cesar@codesourcery.com>
2562             Tom de Vries  <tdevries@suse.de>
2563
2564         * plugin/plugin-nvptx.c (struct ptx_device): Add warp_size,
2565         max_threads_per_block and max_threads_per_multiprocessor fields.
2566         (nvptx_open_device): Initialize new fields.
2567         (nvptx_exec): Use num_sms, and new fields.
2568
2569 2018-07-26  Tom de Vries  <tdevries@suse.de>
2570
2571         * testsuite/libgomp.oacc-fortran/lib-12.f90: Move acc_async_test calls
2572         to correct locations.  Remove xfail.
2573
2574 2018-07-26  Tom de Vries  <tdevries@suse.de>
2575
2576         * testsuite/libgomp.oacc-fortran/lib-13.f90: Replace acc_wait_all with
2577         acc_wait.  Move acc_async_test calls to correct locations.  Remove
2578         xfail.
2579
2580 2018-07-25  Nicolas Koenig  <koenigni@gcc.gnu.org>
2581         Thomas Koenig <tkoenig@gcc.gnu.org>
2582
2583         PR fortran/25829
2584         * testsuite/libgomp.fortran/async_io_1.f90: New test.
2585         * testsuite/libgomp.fortran/async_io_2.f90: New test.
2586         * testsuite/libgomp.fortran/async_io_3.f90: New test.
2587         * testsuite/libgomp.fortran/async_io_4.f90: New test.
2588         * testsuite/libgomp.fortran/async_io_5.f90: New test.
2589         * testsuite/libgomp.fortran/async_io_6.f90: New test.
2590         * testsuite/libgomp.fortran/async_io_7.f90: New test.
2591
2592 2018-07-17  Jakub Jelinek  <jakub@redhat.com>
2593
2594         PR middle-end/86542
2595         * testsuite/libgomp.c++/pr86542.C: New test.
2596
2597         PR middle-end/86539
2598         * testsuite/libgomp.c++/pr86539.C: New test.
2599
2600 2018-07-11  Jakub Jelinek  <jakub@redhat.com>
2601
2602         PR c++/86443
2603         * testsuite/libgomp.c++/for-15.C (a): Remove unused variable.
2604         (results): Make sure the variable is not inside declare target region.
2605         (qux): Remove unused function.
2606
2607 2018-07-10  Jakub Jelinek  <jakub@redhat.com>
2608
2609         PR c++/86443
2610         * testsuite/libgomp.c++/for-15.C: New test.
2611
2612 2018-06-26  Jakub Jelinek  <jakub@redhat.com>
2613
2614         PR c++/86291
2615         * testsuite/libgomp.c++/pr86291.C: New test.
2616
2617 2018-06-24  Gerald Pfeifer  <gerald@pfeifer.com>
2618
2619         * libgomp.texi (Top): Move www.openmp.org to https.
2620         (Enabling OpenMP): Ditto.
2621         (omp_get_active_level): Ditto.
2622         (omp_get_ancestor_thread_num): Ditto.
2623         (omp_get_cancellation): Ditto.
2624         (omp_get_default_device): Ditto.
2625         (omp_get_dynamic): Ditto.
2626         (omp_get_level): Ditto.
2627         (omp_get_max_active_levels): Ditto.
2628         (omp_get_max_task_priority): Ditto.
2629         (omp_get_max_threads): Ditto.
2630         (omp_get_nested): Ditto.
2631         (omp_get_num_devices): Ditto.
2632         (omp_get_num_procs): Ditto.
2633         (omp_get_num_teams): Ditto.
2634         (omp_get_num_threads): Ditto.
2635         (omp_get_proc_bind): Ditto.
2636         (omp_get_schedule): Ditto.
2637         (omp_get_team_num): Ditto.
2638         (omp_get_team_size): Ditto.
2639         (omp_get_thread_limit): Ditto.
2640         (omp_get_thread_num): Ditto.
2641         (omp_in_parallel): Ditto.
2642         (omp_in_final): Ditto.
2643         (omp_is_initial_device): Ditto.
2644         (omp_set_default_device): Ditto.
2645         (omp_set_dynamic): Ditto.
2646         (omp_set_max_active_levels): Ditto.
2647         (omp_set_nested): Ditto.
2648         (omp_set_num_threads): Ditto.
2649         (omp_set_schedule): Ditto.
2650         (omp_init_lock): Ditto.
2651         (omp_set_lock): Ditto.
2652         (omp_test_lock): Ditto.
2653         (omp_unset_lock): Ditto.
2654         (omp_destroy_lock): Ditto.
2655         (omp_init_nest_lock): Ditto.
2656         (omp_set_nest_lock): Ditto.
2657         (omp_test_nest_lock): Ditto.
2658         (omp_unset_nest_lock): Ditto.
2659         (omp_destroy_nest_lock): Ditto.
2660         (omp_get_wtick): Ditto.
2661         (omp_get_wtime): Ditto.
2662         (OMP_CANCELLATION): Ditto.
2663         (OMP_DISPLAY_ENV): Ditto.
2664         (OMP_DEFAULT_DEVICE): Ditto.
2665         (OMP_DYNAMIC): Ditto.
2666         (OMP_MAX_ACTIVE_LEVELS): Ditto.
2667         (OMP_MAX_TASK_PRIORITY): Ditto.
2668         (OMP_NESTED): Ditto.
2669         (OMP_NUM_THREADS): Ditto.
2670         (OMP_PROC_BIND): Ditto.
2671         (OMP_PLACES): Ditto.
2672         (OMP_STACKSIZE): Ditto.
2673         (OMP_SCHEDULE): Ditto.
2674         (OMP_THREAD_LIMIT): Ditto.
2675         (OMP_WAIT_POLICY): Ditto.
2676
2677 2018-06-22  Cesar Philippidis  <cesar@codesourcery.com>
2678             James Norris  <jnorris@codesourcery.com>
2679             Julian Brown  <julian@codesourcery.com>
2680             Thomas Schwinge  <thomas@codesourcery.com>
2681             Tom de Vries  <tom@codesourcery.com>
2682
2683         * testsuite/libgomp.oacc-c-c++-common/loop-red-wv-1.c: Don't force "-O2".
2684         * testsuite/libgomp.oacc-c-c++-common/data-2.c: Update.
2685         * testsuite/libgomp.oacc-c-c++-common/host_data-1.c: Likewise.
2686         * testsuite/libgomp.oacc-c-c++-common/mode-transitions.c: Likewise.
2687         * testsuite/libgomp.oacc-fortran/data-1.f90: Likewise.
2688         * testsuite/libgomp.oacc-fortran/data-2.f90: Likewise.
2689         * testsuite/libgomp.oacc-c++/non-scalar-data.C: New file.
2690         * testsuite/libgomp.oacc-c-c++-common/declare-3.c: Likewise.
2691         * testsuite/libgomp.oacc-c-c++-common/enter-data.c: Likewise.
2692         * testsuite/libgomp.oacc-c-c++-common/kernels-loop-data-2.c:
2693         Likewise.
2694         * testsuite/libgomp.oacc-c-c++-common/kernels-loop-data-enter-exit-2.c:
2695         Likewise.
2696         * testsuite/libgomp.oacc-c-c++-common/kernels-loop-data-enter-exit.c:
2697         Likewise.
2698         * testsuite/libgomp.oacc-c-c++-common/kernels-loop-data-update.c:
2699         Likewise.
2700         * testsuite/libgomp.oacc-c-c++-common/kernels-loop-data.c:
2701         Likewise.
2702         * testsuite/libgomp.oacc-c-c++-common/kernels-parallel-loop-data-enter-exit.c:
2703         Likewise.
2704         * testsuite/libgomp.oacc-c-c++-common/kernels-private-vars-local-worker-1.c:
2705         Likewise.
2706         * testsuite/libgomp.oacc-c-c++-common/kernels-private-vars-local-worker-2.c:
2707         Likewise.
2708         * testsuite/libgomp.oacc-c-c++-common/kernels-private-vars-local-worker-3.c:
2709         Likewise.
2710         * testsuite/libgomp.oacc-c-c++-common/kernels-private-vars-local-worker-4.c:
2711         Likewise.
2712         * testsuite/libgomp.oacc-c-c++-common/kernels-private-vars-local-worker-5.c:
2713         Likewise.
2714         * testsuite/libgomp.oacc-c-c++-common/kernels-private-vars-loop-gang-1.c:
2715         Likewise.
2716         * testsuite/libgomp.oacc-c-c++-common/kernels-private-vars-loop-gang-2.c:
2717         Likewise.
2718         * testsuite/libgomp.oacc-c-c++-common/kernels-private-vars-loop-gang-3.c:
2719         Likewise.
2720         * testsuite/libgomp.oacc-c-c++-common/kernels-private-vars-loop-gang-4.c:
2721         Likewise.
2722         * testsuite/libgomp.oacc-c-c++-common/kernels-private-vars-loop-gang-5.c:
2723         Likewise.
2724         * testsuite/libgomp.oacc-c-c++-common/kernels-private-vars-loop-gang-6.c:
2725         Likewise.
2726         * testsuite/libgomp.oacc-c-c++-common/kernels-private-vars-loop-vector-1.c:
2727         Likewise.
2728         * testsuite/libgomp.oacc-c-c++-common/kernels-private-vars-loop-vector-2.c:
2729         Likewise.
2730         * testsuite/libgomp.oacc-c-c++-common/kernels-private-vars-loop-worker-1.c:
2731         Likewise.
2732         * testsuite/libgomp.oacc-c-c++-common/kernels-private-vars-loop-worker-2.c:
2733         Likewise.
2734         * testsuite/libgomp.oacc-c-c++-common/kernels-private-vars-loop-worker-3.c:
2735         Likewise.
2736         * testsuite/libgomp.oacc-c-c++-common/kernels-private-vars-loop-worker-4.c:
2737         Likewise.
2738         * testsuite/libgomp.oacc-c-c++-common/kernels-private-vars-loop-worker-5.c:
2739         Likewise.
2740         * testsuite/libgomp.oacc-c-c++-common/kernels-private-vars-loop-worker-6.c:
2741         Likewise.
2742         * testsuite/libgomp.oacc-c-c++-common/kernels-private-vars-loop-worker-7.c:
2743         Likewise.
2744         * testsuite/libgomp.oacc-c-c++-common/kernels-reduction-1.c:
2745         Likewise.
2746         * testsuite/libgomp.oacc-c-c++-common/parallel-loop-1.c: Likewise.
2747         * testsuite/libgomp.oacc-c-c++-common/parallel-loop-1.h: Likewise.
2748         * testsuite/libgomp.oacc-c-c++-common/parallel-loop-2.h: Likewise.
2749         * testsuite/libgomp.oacc-fortran/cublas-fixed.h: Likewise.
2750         * testsuite/libgomp.oacc-fortran/dummy-array.f90: Likewise.
2751         * testsuite/libgomp.oacc-fortran/host_data-2.f90: Likewise.
2752         * testsuite/libgomp.oacc-fortran/host_data-3.f: Likewise.
2753         * testsuite/libgomp.oacc-fortran/host_data-4.f90: Likewise.
2754         * testsuite/libgomp.oacc-fortran/kernels-acc-loop-reduction-2.f90:
2755         Likewise.
2756         * testsuite/libgomp.oacc-fortran/kernels-acc-loop-reduction.f90:
2757         Likewise.
2758         * testsuite/libgomp.oacc-fortran/kernels-collapse-3.f90: Likewise.
2759         * testsuite/libgomp.oacc-fortran/kernels-collapse-4.f90: Likewise.
2760         * testsuite/libgomp.oacc-fortran/kernels-independent.f90:
2761         Likewise.
2762         * testsuite/libgomp.oacc-fortran/kernels-loop-1.f90: Likewise.
2763         * testsuite/libgomp.oacc-fortran/kernels-map-1.f90: Likewise.
2764         * testsuite/libgomp.oacc-fortran/kernels-parallel-loop-data-enter-exit.f95:
2765         Likewise.
2766         * testsuite/libgomp.oacc-fortran/kernels-private-vars-loop-gang-1.f90:
2767         Likewise.
2768         * testsuite/libgomp.oacc-fortran/kernels-private-vars-loop-gang-2.f90:
2769         Likewise.
2770         * testsuite/libgomp.oacc-fortran/kernels-private-vars-loop-gang-3.f90:
2771         Likewise.
2772         * testsuite/libgomp.oacc-fortran/kernels-private-vars-loop-gang-6.f90:
2773         Likewise.
2774         * testsuite/libgomp.oacc-fortran/kernels-private-vars-loop-vector-1.f90:
2775         Likewise.
2776         * testsuite/libgomp.oacc-fortran/kernels-private-vars-loop-vector-2.f90:
2777         Likewise.
2778         * testsuite/libgomp.oacc-fortran/kernels-private-vars-loop-worker-1.f90:
2779         Likewise.
2780         * testsuite/libgomp.oacc-fortran/kernels-private-vars-loop-worker-2.f90:
2781         Likewise.
2782         * testsuite/libgomp.oacc-fortran/kernels-private-vars-loop-worker-3.f90:
2783         Likewise.
2784         * testsuite/libgomp.oacc-fortran/kernels-private-vars-loop-worker-4.f90:
2785         Likewise.
2786         * testsuite/libgomp.oacc-fortran/kernels-private-vars-loop-worker-5.f90:
2787         Likewise.
2788         * testsuite/libgomp.oacc-fortran/kernels-private-vars-loop-worker-6.f90:
2789         Likewise.
2790         * testsuite/libgomp.oacc-fortran/kernels-private-vars-loop-worker-7.f90:
2791         Likewise.
2792         * testsuite/libgomp.oacc-fortran/kernels-reduction-1.f90:
2793         Likewise.
2794         * testsuite/libgomp.oacc-fortran/lib-12.f90: Likewise.
2795         * testsuite/libgomp.oacc-fortran/lib-13.f90: Likewise.
2796         * testsuite/libgomp.oacc-fortran/lib-14.f90: Likewise.
2797         * testsuite/libgomp.oacc-fortran/lib-15.f90: Likewise.
2798         * testsuite/libgomp.oacc-fortran/parallel-loop-1.f90: Likewise.
2799         * testsuite/libgomp.oacc-fortran/reference-reductions.f90: Likewise.
2800         * testsuite/libgomp.oacc-fortran/vector-routine.f90: Likewise.
2801
2802 2018-06-20  Chung-Lin Tang <cltang@codesourcery.com>
2803             Thomas Schwinge <thomas@codesourcery.com>
2804             Cesar Philippidis  <cesar@codesourcery.com>
2805
2806         * libgomp.h (struct splay_tree_key_s): Add dynamic_refcount member.
2807         (gomp_acc_remove_pointer): Update declaration.
2808         (gomp_acc_declare_allocate): Declare.
2809         (gomp_remove_var): Declare.
2810         * libgomp.map (OACC_2.5): Define.
2811         * oacc-mem.c (acc_map_data): Update refcount.
2812         (acc_unmap_data): Likewise.
2813         (present_create_copy): Likewise.
2814         (acc_create): Add FLAG_PRESENT when calling present_create_copy.
2815         (acc_copyin): Likewise.
2816         (FLAG_FINALIZE): Define.
2817         (delete_copyout): Update dynamic refcounts, add support for FINALIZE.
2818         (acc_delete_finalize): New function.
2819         (acc_delete_finalize_async): New function.
2820         (acc_copyout_finalize): New function.
2821         (acc_copyout_finalize_async): New function.
2822         (gomp_acc_insert_pointer): Update refcounts.
2823         (gomp_acc_remove_pointer): Return if data is not present on the
2824         accelerator.
2825         * oacc-parallel.c (find_pset): Rename to find_pointer.
2826         (find_pointer): Add support for GOMP_MAP_POINTER.
2827         (handle_ftn_pointers): New function.
2828         (GOACC_parallel_keyed): Update refcounts of variables.
2829         (GOACC_enter_exit_data): Add support for finalized data mappings.
2830         Add support for GOMP_MAP_{TO,ALLOC,RELESE,FROM}. Update handling
2831         of fortran arrays.
2832         (GOACC_update): Add support for GOMP_MAP_{ALWAYS_POINTER,TO,FROM}.
2833         (GOACC_declare): Add support for GOMP_MAP_RELEASE, remove support
2834         for GOMP_MAP_FORCE_FROM.
2835         * openacc.f90 (module openacc_internal): Add
2836         acc_copyout_finalize_{32_h,64_h,array_h,_l}, and
2837         acc_delete_finalize_{32_h,64_h,array_h,_l}. Add interfaces for
2838         acc_copyout_finalize and acc_delete_finalize.
2839         (acc_copyout_finalize_32_h): New subroutine.
2840         (acc_copyout_finalize_64_h): New subroutine.
2841         (acc_copyout_finalize_array_h): New subroutine.
2842         (acc_delete_finalize_32_h): New subroutine.
2843         (acc_delete_finalize_64_h): New subroutine.
2844         (acc_delete_finalize_array_h): New subroutine.
2845         * openacc.h (acc_copyout_finalize): Declare.
2846         (acc_copyout_finalize_async): Declare.
2847         (acc_delete_finalize): Declare.
2848         (acc_delete_finalize_async): Declare.
2849         * openacc_lib.h (acc_copyout_finalize): New interface.
2850         (acc_delete_finalize): New interface.
2851         * target.c (gomp_map_vars): Update dynamic_refcount.
2852         (gomp_remove_var): New function.
2853         (gomp_unmap_vars): Use it.
2854         (gomp_unload_image_from_device): Likewise.
2855         * testsuite/libgomp.oacc-c-c++-common/data-already-1.c: Update test
2856         case to utilize OpenACC 2.5 data clause semantics.
2857         * testsuite/libgomp.oacc-c-c++-common/data-already-2.c: Likewise.
2858         * testsuite/libgomp.oacc-c-c++-common/data-already-3.c: Likewise.
2859         * testsuite/libgomp.oacc-c-c++-common/data-already-4.c: Likewise.
2860         * testsuite/libgomp.oacc-c-c++-common/data-already-5.c: Likewise.
2861         * testsuite/libgomp.oacc-c-c++-common/data-already-6.c: Likewise.
2862         * testsuite/libgomp.oacc-c-c++-common/data-already-7.c: Likewise.
2863         * testsuite/libgomp.oacc-c-c++-common/data-already-8.c: Likewise.
2864         * testsuite/libgomp.oacc-c-c++-common/lib-16.c: Likewise.
2865         * testsuite/libgomp.oacc-c-c++-common/lib-25.c: Likewise.
2866         * testsuite/libgomp.oacc-c-c++-common/lib-32.c: Likewise.
2867         * testsuite/libgomp.oacc-c-c++-common/lib-83.c: Likewise.
2868         * testsuite/libgomp.oacc-fortran/data-5.f90: New test.
2869         * testsuite/libgomp.oacc-fortran/data-already-1.f: Update test case to
2870         utilize OpenACC 2.5 data clause semantics.
2871         * testsuite/libgomp.oacc-fortran/data-already-2.f: Likewise.
2872         * testsuite/libgomp.oacc-fortran/data-already-3.f: Likewise.
2873         * testsuite/libgomp.oacc-fortran/data-already-4.f: Likewise.
2874         * testsuite/libgomp.oacc-fortran/data-already-5.f: Likewise.
2875         * testsuite/libgomp.oacc-fortran/data-already-6.f: Likewise.
2876         * testsuite/libgomp.oacc-fortran/data-already-7.f: Likewise.
2877         * testsuite/libgomp.oacc-fortran/data-already-8.f: Likewise.
2878         * testsuite/libgomp.oacc-fortran/lib-32-1.f: Likewise.
2879         * testsuite/libgomp.oacc-fortran/lib-32-2.f: Likewise.
2880
2881 2018-05-21  Janus Weil  <janus@gcc.gnu.org>
2882
2883         PR fortran/85841
2884         PR testsuite/85865
2885         * testsuite/libgomp.fortran/collapse2.f90: Add option "-std=legacy".
2886         * testsuite/libgomp.fortran/omp_atomic2.f90: Ditto.
2887         * testsuite/libgomp.fortran/omp_parse1.f90: Ditto.
2888         * testsuite/libgomp.fortran/omp_parse3.f90: Ditto.
2889         * testsuite/libgomp.fortran/task2.f90: Ditto.
2890         * testsuite/libgomp.fortran/vla1.f90: Ditto.
2891         * testsuite/libgomp.fortran/vla2.f90: Ditto.
2892         * testsuite/libgomp.fortran/vla3.f90: Ditto.
2893         * testsuite/libgomp.fortran/vla4.f90: Ditto.
2894         * testsuite/libgomp.fortran/vla5.f90: Ditto.
2895         * testsuite/libgomp.fortran/vla6.f90: Ditto.
2896         * testsuite/libgomp.fortran/vla8.f90: Ditto.
2897         * testsuite/libgomp.oacc-fortran/collapse-2.f90: Ditto.
2898         * testsuite/libgomp.oacc-fortran/nested-function-1.f90: Ditto.
2899
2900 2018-05-18  Cesar Philippidis  <cesar@codesourcery.com>
2901
2902         PR c++/85782
2903         * testsuite/libgomp.oacc-c-c++-common/pr85782.c: New test.
2904
2905 2018-05-09  Tom de Vries  <tom@codesourcery.com>
2906
2907         PR libgomp/82901
2908         * oacc-parallel.c (GOACC_declare): Use GOMP_ASYNC_SYNC as async argument
2909         to GOACC_enter_exit_data.
2910
2911 2018-05-09  Tom de Vries  <tom@codesourcery.com>
2912
2913         PR libgomp/83792
2914         * oacc-int.h (async_valid_stream_id_p, async_valid_p)
2915         (async_synchronous_p): New function.
2916         * oacc-async.c (acc_async_test, acc_wait, acc_wait_all_async): Use
2917         async_valid_p.
2918         * oacc-cuda.c (acc_get_cuda_stream, acc_set_cuda_stream): Use
2919         async_valid_stream_id_p.
2920         * oacc-mem.c (gomp_acc_remove_pointer): Use async_synchronous_p.
2921         * oacc-parallel.c (GOACC_parallel_keyed): Same.
2922
2923 2018-05-07  Tom de Vries  <tom@codesourcery.com>
2924
2925         PR testsuite/85677
2926         * testsuite/lib/libgomp.exp (libgomp_init): Move inclusion of top-level
2927         include directory in ALWAYS_CFLAGS out of $blddir != "" condition.
2928
2929 2018-05-03  Tom de Vries  <tom@codesourcery.com>
2930
2931         PR testsuite/85106
2932         * testsuite/lib/libgomp-dg.exp (libgomp-dg-test): Add save-temps to
2933         extra_tool_flags if it contains an -foffload=-fdump-* flag.
2934         * testsuite/lib/libgomp.exp: Include scanoffloadtree.exp.
2935         * testsuite/libgomp.oacc-c/vec.c: Use scan-offload-tree-dump.
2936
2937 2018-05-02  Tom de Vries  <tom@codesourcery.com>
2938
2939         PR libgomp/85411
2940         * plugin/plugin-nvptx.c (nvptx_exec): Move parsing of
2941         GOMP_OPENACC_DIM ...
2942         * env.c (parse_gomp_openacc_dim): ... here.  New function.
2943         (initialize_env): Call parse_gomp_openacc_dim.
2944         (goacc_default_dims): Define.
2945         * libgomp.h (goacc_default_dims): Declare.
2946         * oacc-plugin.c (GOMP_PLUGIN_acc_default_dim): New function.
2947         * oacc-plugin.h (GOMP_PLUGIN_acc_default_dim): Declare.
2948         * libgomp.map: New version "GOMP_PLUGIN_1.2". Add
2949         GOMP_PLUGIN_acc_default_dim.
2950         * testsuite/libgomp.oacc-c-c++-common/loop-default-runtime.c: New test.
2951         * testsuite/libgomp.oacc-c-c++-common/loop-default.h: New test.
2952
2953 2018-05-02  Tom de Vries  <tom@codesourcery.com>
2954
2955         PR testsuite/83791
2956         * testsuite/libgomp.c++/udr-9.C: Update.
2957         * testsuite/libgomp.c++/atomic-16.C: Remove.
2958         * testsuite/libgomp.c++/cancel-taskgroup-2.C: Remove.
2959         * testsuite/libgomp.c++/loop-13.C: Remove.
2960         * testsuite/libgomp.c++/loop-14.C: Remove.
2961         * testsuite/libgomp.c++/loop-15.C: Remove.
2962         * testsuite/libgomp.c++/monotonic-1.C: Remove.
2963         * testsuite/libgomp.c++/monotonic-2.C: Remove.
2964         * testsuite/libgomp.c++/nonmonotonic-1.C: Remove.
2965         * testsuite/libgomp.c++/nonmonotonic-2.C: Remove.
2966         * testsuite/libgomp.c++/ordered-1.C: Remove.
2967         * testsuite/libgomp.c++/pr45784.C: Remove.
2968         * testsuite/libgomp.c++/pr64824.C: Remove.
2969         * testsuite/libgomp.c++/pr64868.C: Remove.
2970         * testsuite/libgomp.c++/pr66199-1.C: Remove.
2971         * testsuite/libgomp.c++/pr66199-2.C: Remove.
2972         * testsuite/libgomp.c++/pr66199-3.C: Remove.
2973         * testsuite/libgomp.c++/pr66199-4.C: Remove.
2974         * testsuite/libgomp.c++/pr66199-5.C: Remove.
2975         * testsuite/libgomp.c++/pr66199-6.C: Remove.
2976         * testsuite/libgomp.c++/pr66199-7.C: Remove.
2977         * testsuite/libgomp.c++/pr66199-8.C: Remove.
2978         * testsuite/libgomp.c++/pr66199-9.C: Remove.
2979         * testsuite/libgomp.c++/pr69389.C: Remove.
2980         * testsuite/libgomp.c++/simd10.C: Remove.
2981         * testsuite/libgomp.c++/simd11.C: Remove.
2982         * testsuite/libgomp.c++/simd12.C: Remove.
2983         * testsuite/libgomp.c++/simd13.C: Remove.
2984         * testsuite/libgomp.c++/target-1.C: Remove.
2985         * testsuite/libgomp.c++/target-3.C: Remove.
2986         * testsuite/libgomp.c++/target-4.C: Remove.
2987         * testsuite/libgomp.c++/target-5.C: Remove.
2988         * testsuite/libgomp.c++/taskgroup-1.C: Remove.
2989         * testsuite/libgomp.c++/taskloop-1.C: Remove.
2990         * testsuite/libgomp.c++/taskloop-2.C: Remove.
2991         * testsuite/libgomp.c++/taskloop-3.C: Remove.
2992         * testsuite/libgomp.c++/taskloop-4.C: Remove.
2993         * testsuite/libgomp.c++/udr-9.C: Remove.
2994         * testsuite/libgomp.c++/for-10.C: Remove.
2995         * testsuite/libgomp.c++/for-11.C: Remove.
2996         * testsuite/libgomp.c++/for-12.C: Remove.
2997         * testsuite/libgomp.c++/for-13.C: Remove.
2998         * testsuite/libgomp.c++/for-14.C: Remove.
2999         * testsuite/libgomp.c++/for-9.C: Remove.
3000         * testsuite/libgomp.c/atomic-18.c: Move ...
3001         * testsuite/libgomp.c-c++-common/atomic-18.c: ... here.
3002         * testsuite/libgomp.c/cancel-taskgroup-2.c: Move ...
3003         * testsuite/libgomp.c-c++-common/cancel-taskgroup-2.c: here.
3004         * testsuite/libgomp.c/loop-13.c: Move ...
3005         * testsuite/libgomp.c-c++-common/loop-13.c: ... here.
3006         * testsuite/libgomp.c/loop-14.c: Move ...
3007         * testsuite/libgomp.c-c++-common/loop-14.c: ... here.
3008         * testsuite/libgomp.c/loop-15.c: Remove.
3009         * testsuite/libgomp.c-c++-common/loop-15.c: New test.
3010         * testsuite/libgomp.c/monotonic-1.c: Move ...
3011         * testsuite/libgomp.c-c++-common/monotonic-1.c: ... here.
3012         * testsuite/libgomp.c/monotonic-2.c: Move ...
3013         * testsuite/libgomp.c-c++-common/monotonic-2.c: ... here.
3014         * testsuite/libgomp.c/nonmonotonic-1.c: Move ...
3015         * testsuite/libgomp.c-c++-common/nonmonotonic-1.c: ... here.
3016         * testsuite/libgomp.c/nonmonotonic-2.c: Move ...
3017         * testsuite/libgomp.c-c++-common/nonmonotonic-2.c: ... here.
3018         * testsuite/libgomp.c/ordered-4.c: Move ...
3019         * testsuite/libgomp.c-c++-common/ordered-4.c: ... here.
3020         * testsuite/libgomp.c/pr45784.c: Move ...
3021         * testsuite/libgomp.c-c++-common/pr45784.c: ... here.
3022         * testsuite/libgomp.c/pr64824.c: Move ...
3023         * testsuite/libgomp.c-c++-common/pr64824.c: ... here.
3024         * testsuite/libgomp.c/pr64868.c: Move ...
3025         * testsuite/libgomp.c-c++-common/pr64868.c: ... here.
3026         * testsuite/libgomp.c/pr66199-1.c: Move ...
3027         * testsuite/libgomp.c-c++-common/pr66199-1.c: ... here.
3028         * testsuite/libgomp.c/pr66199-2.c: Move ...
3029         * testsuite/libgomp.c-c++-common/pr66199-2.c: ... here.
3030         * testsuite/libgomp.c/pr66199-3.c: Move ...
3031         * testsuite/libgomp.c-c++-common/pr66199-3.c: ... here.
3032         * testsuite/libgomp.c/pr66199-4.c: Move ...
3033         * testsuite/libgomp.c-c++-common/pr66199-4.c: ... here.
3034         * testsuite/libgomp.c/pr66199-5.c: Move ...
3035         * testsuite/libgomp.c-c++-common/pr66199-5.c: ... here.
3036         * testsuite/libgomp.c/pr66199-6.c: Move ...
3037         * testsuite/libgomp.c-c++-common/pr66199-6.c: ... here.
3038         * testsuite/libgomp.c/pr66199-7.c: Move ...
3039         * testsuite/libgomp.c-c++-common/pr66199-7.c: ... here.
3040         * testsuite/libgomp.c/pr66199-8.c: Move ...
3041         * testsuite/libgomp.c-c++-common/pr66199-8.c: ... here.
3042         * testsuite/libgomp.c/pr66199-9.c: Move ...
3043         * testsuite/libgomp.c-c++-common/pr66199-9.c: ... here.
3044         * testsuite/libgomp.c/pr69389.c: Move ...
3045         * testsuite/libgomp.c-c++-common/pr69389.c: ... here.
3046         * testsuite/libgomp.c/simd-14.c: Move ...
3047         * testsuite/libgomp.c-c++-common/simd-14.c: ... here.
3048         * testsuite/libgomp.c/simd-15.c: Move ...
3049         * testsuite/libgomp.c-c++-common/simd-15.c: ... here.
3050         * testsuite/libgomp.c/simd-16.c: Move ...
3051         * testsuite/libgomp.c-c++-common/simd-16.c: ... here.
3052         * testsuite/libgomp.c/simd-17.c: Move ...
3053         * testsuite/libgomp.c-c++-common/simd-17.c: ... here.
3054         * testsuite/libgomp.c/target-1.c: Move ...
3055         * testsuite/libgomp.c-c++-common/target-1.c: ... here.
3056         * testsuite/libgomp.c/target-10.c: Move ...
3057         * testsuite/libgomp.c-c++-common/target-10.c: ... here.
3058         * testsuite/libgomp.c/target-13.c: Move ...
3059         * testsuite/libgomp.c-c++-common/target-13.c: ... here.
3060         * testsuite/libgomp.c/target-2.c: Move ...
3061         * testsuite/libgomp.c-c++-common/target-2.c: ... here.
3062         * testsuite/libgomp.c/taskgroup-1.c: Move ...
3063         * testsuite/libgomp.c-c++-common/taskgroup-1.c: ... here.
3064         * testsuite/libgomp.c/taskloop-1.c: Move ...
3065         * testsuite/libgomp.c-c++-common/taskloop-1.c: ... here.
3066         * testsuite/libgomp.c/taskloop-2.c: Move ...
3067         * testsuite/libgomp.c-c++-common/taskloop-2.c: ... here.
3068         * testsuite/libgomp.c/taskloop-3.c: Move ...
3069         * testsuite/libgomp.c-c++-common/taskloop-3.c: ... here.
3070         * testsuite/libgomp.c/taskloop-4.c: Move ...
3071         * testsuite/libgomp.c-c++-common/taskloop-4.c: ... here.
3072         * testsuite/libgomp.c/udr-1.c: Move ...
3073         * testsuite/libgomp.c-c++-common/udr-1.c: ... here.
3074         * testsuite/libgomp.c/for-1.c: Move ...
3075         * testsuite/libgomp.c-c++-common/for-1.c: ... here.
3076         * testsuite/libgomp.c/for-1.h: Move ...
3077         * testsuite/libgomp.c-c++-common/for-1.h: ... here.
3078         * testsuite/libgomp.c/for-2.c: Move ...
3079         * testsuite/libgomp.c-c++-common/for-2.c: ... here.
3080         * testsuite/libgomp.c/for-2.h: Move ...
3081         * testsuite/libgomp.c-c++-common/for-2.h: ... here.
3082         * testsuite/libgomp.c/for-3.c: Move ...
3083         * testsuite/libgomp.c-c++-common/for-3.c: ... here.
3084         * testsuite/libgomp.c/for-4.c: Move ...
3085         * testsuite/libgomp.c-c++-common/for-4.c: ... here.
3086         * testsuite/libgomp.c/for-5.c: Move ...
3087         * testsuite/libgomp.c-c++-common/for-5.c: ... here.
3088         * testsuite/libgomp.c/for-6.c: Move ...
3089         * testsuite/libgomp.c-c++-common/for-6.c: ... here.
3090
3091 2018-05-02  Tom de Vries  <tom@codesourcery.com>
3092
3093         PR libgomp/82428
3094         * testsuite/libgomp.oacc-c-c++-common/gang-static-2.c: Use
3095         __builtin_goacc_parlevel_{id,size}.
3096         * testsuite/libgomp.oacc-c-c++-common/loop-auto-1.c: Same.
3097         * testsuite/libgomp.oacc-c-c++-common/loop-dim-default.c: Same.
3098         * testsuite/libgomp.oacc-c-c++-common/loop-g-1.c: Same.
3099         * testsuite/libgomp.oacc-c-c++-common/loop-g-2.c: Same.
3100         * testsuite/libgomp.oacc-c-c++-common/loop-gwv-1.c: Same.
3101         * testsuite/libgomp.oacc-c-c++-common/loop-red-g-1.c: Same.
3102         * testsuite/libgomp.oacc-c-c++-common/loop-red-gwv-1.c: Same.
3103         * testsuite/libgomp.oacc-c-c++-common/loop-red-v-1.c: Same.
3104         * testsuite/libgomp.oacc-c-c++-common/loop-red-v-2.c: Same.
3105         * testsuite/libgomp.oacc-c-c++-common/loop-red-w-1.c: Same.
3106         * testsuite/libgomp.oacc-c-c++-common/loop-red-w-2.c: Same.
3107         * testsuite/libgomp.oacc-c-c++-common/loop-red-wv-1.c: Same.
3108         * testsuite/libgomp.oacc-c-c++-common/loop-v-1.c: Same.
3109         * testsuite/libgomp.oacc-c-c++-common/loop-w-1.c: Same.
3110         * testsuite/libgomp.oacc-c-c++-common/loop-wv-1.c: Same.
3111         * testsuite/libgomp.oacc-c-c++-common/parallel-dims.c: Same.
3112         * testsuite/libgomp.oacc-c-c++-common/routine-g-1.c: Same.
3113         * testsuite/libgomp.oacc-c-c++-common/routine-gwv-1.c: Same.
3114         * testsuite/libgomp.oacc-c-c++-common/routine-v-1.c: Same.
3115         * testsuite/libgomp.oacc-c-c++-common/routine-w-1.c: Same.
3116         * testsuite/libgomp.oacc-c-c++-common/routine-wv-1.c: Same.
3117         * testsuite/libgomp.oacc-c-c++-common/routine-wv-2.c: Same.
3118         * testsuite/libgomp.oacc-c-c++-common/tile-1.c: Same.
3119
3120 2018-05-02  Tom de Vries  <tom@codesourcery.com>
3121
3122         PR testsuite/85106
3123         * testsuite/lib/libgomp.exp: Include scanltranstree.exp.
3124
3125 2018-05-02  Tom de Vries  <tom@codesourcery.com>
3126
3127         PR testsuite/85106
3128         * testsuite/lib/libgomp.exp: Include scanwpaipa.exp.
3129
3130 2018-04-29  Julian Brown  <julian@codesourcery.com>
3131             Tom de Vries  <tom@codesourcery.com>
3132
3133         PR testsuite/85527
3134         * testsuite/libgomp.oacc-c-c++-common/atomic_capture-1.c: Allow
3135         arbitrary order for iterations of atomic subtract check.
3136
3137 2018-04-28  Tom de Vries  <tom@codesourcery.com>
3138
3139         PR testsuite/85527
3140         * testsuite/libgomp.oacc-fortran/atomic_capture-1.f90 (main): Store
3141         atomic capture results obtained in parallel loop to an array, instead of
3142         to a scalar.
3143
3144 2018-04-26  Tom de Vries  <tom@codesourcery.com>
3145
3146         PR libgomp/84020
3147         * plugin/cuda/cuda.h (CUjit_option): Add CU_JIT_OPTIMIZATION_LEVEL.
3148         * plugin/plugin-nvptx.c (_GNU_SOURCE): Define.
3149         (process_GOMP_NVPTX_JIT): New function.
3150         (link_ptx): Use process_GOMP_NVPTX_JIT.
3151
3152 2018-04-26  Richard Biener <rguenther@suse.de>
3153             Tom de Vries  <tom@codesourcery.com>
3154
3155         PR lto/85422
3156         * testsuite/libgomp.oacc-c-c++-common/pr85422.c: New test.
3157
3158 2018-04-26  Tom de Vries  <tom@codesourcery.com>
3159
3160         PR target/85519
3161         * testsuite/libgomp.fortran/examples-4/declare_target-1.f90: Reduce
3162         recursion depth from 25 to 23.
3163         * testsuite/libgomp.fortran/examples-4/declare_target-2.f90: Same.
3164
3165 2018-04-24  H.J. Lu  <hongjiu.lu@intel.com>
3166
3167         * configure: Regenerated.
3168
3169 2018-04-20  Nathan Sidwell  <nathan@codesourcery.com>
3170             Tom de Vries  <tom@codesourcery.com>
3171
3172         PR target/85445
3173         * testsuite/libgomp.oacc-c++/ref-1.C: New.
3174
3175 2018-04-19  Thomas Schwinge  <thomas@codesourcery.com>
3176
3177         PR libgomp/85463
3178         * testsuite/libgomp.oacc-fortran/error_stop-1.f: New file.
3179         * testsuite/libgomp.oacc-fortran/error_stop-2.f: Likewise.
3180         * testsuite/libgomp.oacc-fortran/error_stop-3.f: Likewise.
3181         * testsuite/libgomp.oacc-fortran/stop-1.f: Likewise.
3182         * testsuite/libgomp.oacc-fortran/stop-2.f: Likewise.
3183         * testsuite/libgomp.oacc-fortran/stop-3.f: Likewise.
3184
3185         PR libfortran/85166
3186         * testsuite/libgomp.oacc-fortran/abort-1.f90: Switch back to "call
3187         abort".
3188         * testsuite/libgomp.oacc-fortran/abort-2.f90: Likewise.
3189
3190 2018-04-19  Jakub Jelinek  <jakub@redhat.com>
3191
3192         * configure: Regenerated.
3193
3194 2018-04-18  David Malcolm  <dmalcolm@redhat.com>
3195
3196         PR jit/85384
3197         * configure: Regenerate.
3198
3199 2018-04-16  Cesar Philippidis  <cesar@codesourcery.com>
3200             Tom de Vries  <tom@codesourcery.com>
3201
3202         PR middle-end/84955
3203         * testsuite/libgomp.oacc-c-c++-common/pr84955.c: New test.
3204         * testsuite/libgomp.oacc-fortran/pr84955.f90: New test.
3205
3206 2018-04-12  Thomas Koenig  <tkoenig@gcc.gnu.org>
3207
3208         PR fortran/83064
3209         PR testsuite/85346
3210         * testsuite/libgomp.fortran/do_concurrent_5.f90: Move modified
3211         test from gfortran.dg to here.
3212
3213 2018-04-12  Cesar Philippidis  <cesar@codesourcery.com>
3214
3215         * testsuite/libgomp.oacc-c-c++-common/pr84955.c: Revert 259346.
3216         * testsuite/libgomp.oacc-fortran/pr84955.f90: Likewise.
3217
3218 2018-04-12  Cesar Philippidis  <cesar@codesourcery.com>
3219
3220         PR middle-end/84955
3221         * testsuite/libgomp.oacc-c-c++-common/pr84955.c: New test.
3222         * testsuite/libgomp.oacc-fortran/pr84955.f90: New test.
3223
3224 2018-04-05  Tom de Vries  <tom@codesourcery.com>
3225
3226         PR target/85204
3227         * testsuite/libgomp.oacc-c-c++-common/broadcast-1.c: New test.
3228
3229 2018-03-26  Tom de Vries  <tom@codesourcery.com>
3230
3231         PR tree-optimization/85063
3232         * testsuite/libgomp.c/switch-conversion-2.c: New test.
3233         * testsuite/libgomp.c/switch-conversion.c: New test.
3234         * testsuite/libgomp.oacc-c-c++-common/switch-conversion-2.c: New test.
3235         * testsuite/libgomp.oacc-c-c++-common/switch-conversion.c: New test.
3236
3237 2018-03-25  Thomas Koenig  <tkoenig@gcc.gnu.org>
3238
3239         PR fortran/84381
3240         * testsuite/libgomp.fortran/aligned1.f03: Replace non-standard
3241         call abort by STOP n.
3242         * testsuite/libgomp.fortran/alloc-comp-1.f90: Likewise.
3243         * testsuite/libgomp.fortran/alloc-comp-2.f90: Likewise.
3244         * testsuite/libgomp.fortran/alloc-comp-3.f90: Likewise.
3245         * testsuite/libgomp.fortran/allocatable1.f90: Likewise.
3246         * testsuite/libgomp.fortran/allocatable10.f90: Likewise.
3247         * testsuite/libgomp.fortran/allocatable11.f90: Likewise.
3248         * testsuite/libgomp.fortran/allocatable12.f90: Likewise.
3249         * testsuite/libgomp.fortran/allocatable2.f90: Likewise.
3250         * testsuite/libgomp.fortran/allocatable3.f90: Likewise.
3251         * testsuite/libgomp.fortran/allocatable4.f90: Likewise.
3252         * testsuite/libgomp.fortran/allocatable5.f90: Likewise.
3253         * testsuite/libgomp.fortran/allocatable6.f90: Likewise.
3254         * testsuite/libgomp.fortran/allocatable7.f90: Likewise.
3255         * testsuite/libgomp.fortran/allocatable8.f90: Likewise.
3256         * testsuite/libgomp.fortran/allocatable9.f90: Likewise.
3257         * testsuite/libgomp.fortran/appendix-a/a.18.1.f90: Likewise.
3258         * testsuite/libgomp.fortran/appendix-a/a.19.1.f90: Likewise.
3259         * testsuite/libgomp.fortran/associate1.f90: Likewise.
3260         * testsuite/libgomp.fortran/associate2.f90: Likewise.
3261         * testsuite/libgomp.fortran/associate3.f90: Likewise.
3262         * testsuite/libgomp.fortran/cancel-do-1.f90: Likewise.
3263         * testsuite/libgomp.fortran/cancel-do-2.f90: Likewise.
3264         * testsuite/libgomp.fortran/cancel-parallel-1.f90: Likewise.
3265         * testsuite/libgomp.fortran/cancel-sections-1.f90: Likewise.
3266         * testsuite/libgomp.fortran/cancel-taskgroup-2.f90: Likewise.
3267         * testsuite/libgomp.fortran/character1.f90: Likewise.
3268         * testsuite/libgomp.fortran/character2.f90: Likewise.
3269         * testsuite/libgomp.fortran/collapse1.f90: Likewise.
3270         * testsuite/libgomp.fortran/collapse2.f90: Likewise.
3271         * testsuite/libgomp.fortran/collapse3.f90: Likewise.
3272         * testsuite/libgomp.fortran/collapse4.f90: Likewise.
3273         * testsuite/libgomp.fortran/crayptr1.f90: Likewise.
3274         * testsuite/libgomp.fortran/crayptr2.f90: Likewise.
3275         * testsuite/libgomp.fortran/crayptr3.f90: Likewise.
3276         * testsuite/libgomp.fortran/declare-simd-1.f90: Likewise.
3277         * testsuite/libgomp.fortran/declare-simd-3.f90: Likewise.
3278         * testsuite/libgomp.fortran/declare-target-2.f90: Likewise.
3279         * testsuite/libgomp.fortran/depend-1.f90: Likewise.
3280         * testsuite/libgomp.fortran/depend-2.f90: Likewise.
3281         * testsuite/libgomp.fortran/depend-3.f90: Likewise.
3282         * testsuite/libgomp.fortran/do1.f90: Likewise.
3283         * testsuite/libgomp.fortran/do2.f90: Likewise.
3284         * testsuite/libgomp.fortran/doacross1.f90: Likewise.
3285         * testsuite/libgomp.fortran/doacross2.f90: Likewise.
3286         * testsuite/libgomp.fortran/doacross3.f90: Likewise.
3287         * testsuite/libgomp.fortran/examples-4/array_sections-3.f90: Likewise.
3288         * testsuite/libgomp.fortran/examples-4/array_sections-4.f90: Likewise.
3289         * testsuite/libgomp.fortran/examples-4/async_target-1.f90: Likewise.
3290         * testsuite/libgomp.fortran/examples-4/async_target-2.f90: Likewise.
3291         * testsuite/libgomp.fortran/examples-4/declare_target-1.f90: Likewise.
3292         * testsuite/libgomp.fortran/examples-4/declare_target-2.f90: Likewise.
3293         * testsuite/libgomp.fortran/examples-4/declare_target-3.f90: Likewise.
3294         * testsuite/libgomp.fortran/examples-4/declare_target-4.f90: Likewise.
3295         * testsuite/libgomp.fortran/examples-4/declare_target-5.f90: Likewise.
3296         * testsuite/libgomp.fortran/examples-4/device-1.f90: Likewise.
3297         * testsuite/libgomp.fortran/examples-4/device-2.f90: Likewise.
3298         * testsuite/libgomp.fortran/examples-4/device-3.f90: Likewise.
3299         * testsuite/libgomp.fortran/examples-4/simd-1.f90: Likewise.
3300         * testsuite/libgomp.fortran/examples-4/simd-2.f90: Likewise.
3301         * testsuite/libgomp.fortran/examples-4/simd-3.f90: Likewise.
3302         * testsuite/libgomp.fortran/examples-4/simd-4.f90: Likewise.
3303         * testsuite/libgomp.fortran/examples-4/simd-5.f90: Likewise.
3304         * testsuite/libgomp.fortran/examples-4/simd-6.f90: Likewise.
3305         * testsuite/libgomp.fortran/examples-4/simd-7.f90: Likewise.
3306         * testsuite/libgomp.fortran/examples-4/simd-8.f90: Likewise.
3307         * testsuite/libgomp.fortran/examples-4/target-1.f90: Likewise.
3308         * testsuite/libgomp.fortran/examples-4/target-2.f90: Likewise.
3309         * testsuite/libgomp.fortran/examples-4/target-3.f90: Likewise.
3310         * testsuite/libgomp.fortran/examples-4/target-4.f90: Likewise.
3311         * testsuite/libgomp.fortran/examples-4/target-5.f90: Likewise.
3312         * testsuite/libgomp.fortran/examples-4/target_data-1.f90: Likewise.
3313         * testsuite/libgomp.fortran/examples-4/target_data-2.f90: Likewise.
3314         * testsuite/libgomp.fortran/examples-4/target_data-3.f90: Likewise.
3315         * testsuite/libgomp.fortran/examples-4/target_data-4.f90: Likewise.
3316         * testsuite/libgomp.fortran/examples-4/target_data-5.f90: Likewise.
3317         * testsuite/libgomp.fortran/examples-4/target_data-6.f90: Likewise.
3318         * testsuite/libgomp.fortran/examples-4/target_data-7.f90: Likewise.
3319         * testsuite/libgomp.fortran/examples-4/target_update-1.f90: Likewise.
3320         * testsuite/libgomp.fortran/examples-4/target_update-2.f90: Likewise.
3321         * testsuite/libgomp.fortran/examples-4/task_dep-1.f90: Likewise.
3322         * testsuite/libgomp.fortran/examples-4/task_dep-2.f90: Likewise.
3323         * testsuite/libgomp.fortran/examples-4/task_dep-3.f90: Likewise.
3324         * testsuite/libgomp.fortran/examples-4/task_dep-4.f90: Likewise.
3325         * testsuite/libgomp.fortran/examples-4/task_dep-5.f90: Likewise.
3326         * testsuite/libgomp.fortran/examples-4/teams-2.f90: Likewise.
3327         * testsuite/libgomp.fortran/examples-4/teams-3.f90: Likewise.
3328         * testsuite/libgomp.fortran/examples-4/teams-4.f90: Likewise.
3329         * testsuite/libgomp.fortran/examples-4/teams-5.f90: Likewise.
3330         * testsuite/libgomp.fortran/examples-4/teams-6.f90: Likewise.
3331         * testsuite/libgomp.fortran/lastprivate1.f90: Likewise.
3332         * testsuite/libgomp.fortran/lastprivate2.f90: Likewise.
3333         * testsuite/libgomp.fortran/lib1.f90: Likewise.
3334         * testsuite/libgomp.fortran/lib2.f: Likewise.
3335         * testsuite/libgomp.fortran/lib3.f: Likewise.
3336         * testsuite/libgomp.fortran/lib4.f90: Likewise.
3337         * testsuite/libgomp.fortran/lock-1.f90: Likewise.
3338         * testsuite/libgomp.fortran/lock-2.f90: Likewise.
3339         * testsuite/libgomp.fortran/nested1.f90: Likewise.
3340         * testsuite/libgomp.fortran/nestedfn1.f90: Likewise.
3341         * testsuite/libgomp.fortran/nestedfn2.f90: Likewise.
3342         * testsuite/libgomp.fortran/nestedfn3.f90: Likewise.
3343         * testsuite/libgomp.fortran/nestedfn4.f90: Likewise.
3344         * testsuite/libgomp.fortran/nestedfn5.f90: Likewise.
3345         * testsuite/libgomp.fortran/omp_atomic1.f90: Likewise.
3346         * testsuite/libgomp.fortran/omp_atomic2.f90: Likewise.
3347         * testsuite/libgomp.fortran/omp_atomic3.f90: Likewise.
3348         * testsuite/libgomp.fortran/omp_atomic4.f90: Likewise.
3349         * testsuite/libgomp.fortran/omp_atomic5.f90: Likewise.
3350         * testsuite/libgomp.fortran/omp_cond1.f: Likewise.
3351         * testsuite/libgomp.fortran/omp_cond2.f: Likewise.
3352         * testsuite/libgomp.fortran/omp_cond3.F90: Likewise.
3353         * testsuite/libgomp.fortran/omp_cond4.F90: Likewise.
3354         * testsuite/libgomp.fortran/omp_parse1.f90: Likewise.
3355         * testsuite/libgomp.fortran/omp_parse2.f90: Likewise.
3356         * testsuite/libgomp.fortran/omp_parse3.f90: Likewise.
3357         * testsuite/libgomp.fortran/omp_parse4.f90: Likewise.
3358         * testsuite/libgomp.fortran/openmp_version-1.f: Likewise.
3359         * testsuite/libgomp.fortran/openmp_version-2.f90: Likewise.
3360         * testsuite/libgomp.fortran/parloops-exit-first-loop-alt-2.f95: Likewise.
3361         * testsuite/libgomp.fortran/parloops-exit-first-loop-alt.f95: Likewise.
3362         * testsuite/libgomp.fortran/pointer1.f90: Likewise.
3363         * testsuite/libgomp.fortran/pointer2.f90: Likewise.
3364         * testsuite/libgomp.fortran/pr25162.f: Likewise.
3365         * testsuite/libgomp.fortran/pr25219.f90: Likewise.
3366         * testsuite/libgomp.fortran/pr27395-1.f90: Likewise.
3367         * testsuite/libgomp.fortran/pr27395-2.f90: Likewise.
3368         * testsuite/libgomp.fortran/pr27416-1.f90: Likewise.
3369         * testsuite/libgomp.fortran/pr27916-1.f90: Likewise.
3370         * testsuite/libgomp.fortran/pr27916-2.f90: Likewise.
3371         * testsuite/libgomp.fortran/pr28390.f: Likewise.
3372         * testsuite/libgomp.fortran/pr29629.f90: Likewise.
3373         * testsuite/libgomp.fortran/pr32550.f90: Likewise.
3374         * testsuite/libgomp.fortran/pr33880.f90: Likewise.
3375         * testsuite/libgomp.fortran/pr34020.f90: Likewise.
3376         * testsuite/libgomp.fortran/pr35130.f90: Likewise.
3377         * testsuite/libgomp.fortran/pr42162.f90: Likewise.
3378         * testsuite/libgomp.fortran/pr46753.f90: Likewise.
3379         * testsuite/libgomp.fortran/pr48894.f90: Likewise.
3380         * testsuite/libgomp.fortran/pr49792-1.f90: Likewise.
3381         * testsuite/libgomp.fortran/pr49792-2.f90: Likewise.
3382         * testsuite/libgomp.fortran/pr63938-1.f90: Likewise.
3383         * testsuite/libgomp.fortran/pr63938-2.f90: Likewise.
3384         * testsuite/libgomp.fortran/pr65597.f90: Likewise.
3385         * testsuite/libgomp.fortran/pr66199-1.f90: Likewise.
3386         * testsuite/libgomp.fortran/pr71014.f90: Likewise.
3387         * testsuite/libgomp.fortran/pr81304.f90: Likewise.
3388         * testsuite/libgomp.fortran/pr81841.f90: Likewise.
3389         * testsuite/libgomp.fortran/pr84418-1.f90: Likewise.
3390         * testsuite/libgomp.fortran/pr84418-2.f90: Likewise.
3391         * testsuite/libgomp.fortran/procptr1.f90: Likewise.
3392         * testsuite/libgomp.fortran/recursion1.f90: Likewise.
3393         * testsuite/libgomp.fortran/reduction1.f90: Likewise.
3394         * testsuite/libgomp.fortran/reduction2.f90: Likewise.
3395         * testsuite/libgomp.fortran/reduction3.f90: Likewise.
3396         * testsuite/libgomp.fortran/reduction4.f90: Likewise.
3397         * testsuite/libgomp.fortran/reduction5.f90: Likewise.
3398         * testsuite/libgomp.fortran/reduction6.f90: Likewise.
3399         * testsuite/libgomp.fortran/reference1.f90: Likewise.
3400         * testsuite/libgomp.fortran/reference2.f90: Likewise.
3401         * testsuite/libgomp.fortran/retval1.f90: Likewise.
3402         * testsuite/libgomp.fortran/retval2.f90: Likewise.
3403         * testsuite/libgomp.fortran/sharing1.f90: Likewise.
3404         * testsuite/libgomp.fortran/sharing2.f90: Likewise.
3405         * testsuite/libgomp.fortran/simd1.f90: Likewise.
3406         * testsuite/libgomp.fortran/simd2.f90: Likewise.
3407         * testsuite/libgomp.fortran/simd3.f90: Likewise.
3408         * testsuite/libgomp.fortran/simd4.f90: Likewise.
3409         * testsuite/libgomp.fortran/simd5.f90: Likewise.
3410         * testsuite/libgomp.fortran/simd6.f90: Likewise.
3411         * testsuite/libgomp.fortran/simd7.f90: Likewise.
3412         * testsuite/libgomp.fortran/stack.f90: Likewise.
3413         * testsuite/libgomp.fortran/strassen.f90: Likewise.
3414         * testsuite/libgomp.fortran/tabs1.f90: Likewise.
3415         * testsuite/libgomp.fortran/tabs2.f: Likewise.
3416         * testsuite/libgomp.fortran/target1.f90: Likewise.
3417         * testsuite/libgomp.fortran/target2.f90: Likewise.
3418         * testsuite/libgomp.fortran/target3.f90: Likewise.
3419         * testsuite/libgomp.fortran/target4.f90: Likewise.
3420         * testsuite/libgomp.fortran/target5.f90: Likewise.
3421         * testsuite/libgomp.fortran/target6.f90: Likewise.
3422         * testsuite/libgomp.fortran/target7.f90: Likewise.
3423         * testsuite/libgomp.fortran/target8.f90: Likewise.
3424         * testsuite/libgomp.fortran/task1.f90: Likewise.
3425         * testsuite/libgomp.fortran/task2.f90: Likewise.
3426         * testsuite/libgomp.fortran/task3.f90: Likewise.
3427         * testsuite/libgomp.fortran/task4.f90: Likewise.
3428         * testsuite/libgomp.fortran/taskgroup1.f90: Likewise.
3429         * testsuite/libgomp.fortran/taskloop1.f90: Likewise.
3430         * testsuite/libgomp.fortran/taskloop2.f90: Likewise.
3431         * testsuite/libgomp.fortran/taskloop3.f90: Likewise.
3432         * testsuite/libgomp.fortran/taskloop4.f90: Likewise.
3433         * testsuite/libgomp.fortran/threadprivate1.f90: Likewise.
3434         * testsuite/libgomp.fortran/threadprivate2.f90: Likewise.
3435         * testsuite/libgomp.fortran/threadprivate3.f90: Likewise.
3436         * testsuite/libgomp.fortran/threadprivate4.f90: Likewise.
3437         * testsuite/libgomp.fortran/udr1.f90: Likewise.
3438         * testsuite/libgomp.fortran/udr10.f90: Likewise.
3439         * testsuite/libgomp.fortran/udr11.f90: Likewise.
3440         * testsuite/libgomp.fortran/udr12.f90: Likewise.
3441         * testsuite/libgomp.fortran/udr13.f90: Likewise.
3442         * testsuite/libgomp.fortran/udr14.f90: Likewise.
3443         * testsuite/libgomp.fortran/udr15.f90: Likewise.
3444         * testsuite/libgomp.fortran/udr2.f90: Likewise.
3445         * testsuite/libgomp.fortran/udr3.f90: Likewise.
3446         * testsuite/libgomp.fortran/udr4.f90: Likewise.
3447         * testsuite/libgomp.fortran/udr5.f90: Likewise.
3448         * testsuite/libgomp.fortran/udr6.f90: Likewise.
3449         * testsuite/libgomp.fortran/udr7.f90: Likewise.
3450         * testsuite/libgomp.fortran/udr8.f90: Likewise.
3451         * testsuite/libgomp.fortran/udr9.f90: Likewise.
3452         * testsuite/libgomp.fortran/vla1.f90: Likewise.
3453         * testsuite/libgomp.fortran/vla2.f90: Likewise.
3454         * testsuite/libgomp.fortran/vla3.f90: Likewise.
3455         * testsuite/libgomp.fortran/vla4.f90: Likewise.
3456         * testsuite/libgomp.fortran/vla5.f90: Likewise.
3457         * testsuite/libgomp.fortran/vla6.f90: Likewise.
3458         * testsuite/libgomp.fortran/vla7.f90: Likewise.
3459         * testsuite/libgomp.fortran/vla8.f90: Likewise.
3460         * testsuite/libgomp.fortran/workshare1.f90: Likewise.
3461         * testsuite/libgomp.fortran/workshare2.f90: Likewise.
3462         * testsuite/libgomp.oacc-fortran/abort-1.f90: Likewise.
3463         * testsuite/libgomp.oacc-fortran/abort-2.f90: Likewise.
3464         * testsuite/libgomp.oacc-fortran/acc_on_device-1-1.f90: Likewise.
3465         * testsuite/libgomp.oacc-fortran/acc_on_device-1-2.f: Likewise.
3466         * testsuite/libgomp.oacc-fortran/acc_on_device-1-3.f: Likewise.
3467         * testsuite/libgomp.oacc-fortran/asyncwait-1.f90: Likewise.
3468         * testsuite/libgomp.oacc-fortran/asyncwait-2.f90: Likewise.
3469         * testsuite/libgomp.oacc-fortran/asyncwait-3.f90: Likewise.
3470         * testsuite/libgomp.oacc-fortran/atomic_capture-1.f90: Likewise.
3471         * testsuite/libgomp.oacc-fortran/atomic_rw-1.f90: Likewise.
3472         * testsuite/libgomp.oacc-fortran/atomic_update-1.f90: Likewise.
3473         * testsuite/libgomp.oacc-fortran/c2.pl: Likewise.
3474         * testsuite/libgomp.oacc-fortran/clauses-1.f90: Likewise.
3475         * testsuite/libgomp.oacc-fortran/collapse-1.f90: Likewise.
3476         * testsuite/libgomp.oacc-fortran/collapse-2.f90: Likewise.
3477         * testsuite/libgomp.oacc-fortran/collapse-3.f90: Likewise.
3478         * testsuite/libgomp.oacc-fortran/collapse-4.f90: Likewise.
3479         * testsuite/libgomp.oacc-fortran/collapse-5.f90: Likewise.
3480         * testsuite/libgomp.oacc-fortran/collapse-6.f90: Likewise.
3481         * testsuite/libgomp.oacc-fortran/collapse-7.f90: Likewise.
3482         * testsuite/libgomp.oacc-fortran/collapse-8.f90: Likewise.
3483         * testsuite/libgomp.oacc-fortran/combined-directives-1.f90: Likewise.
3484         * testsuite/libgomp.oacc-fortran/combined-reduction.f90: Likewise.
3485         * testsuite/libgomp.oacc-fortran/data-1.f90: Likewise.
3486         * testsuite/libgomp.oacc-fortran/data-2.f90: Likewise.
3487         * testsuite/libgomp.oacc-fortran/data-3.f90: Likewise.
3488         * testsuite/libgomp.oacc-fortran/data-4-2.f90: Likewise.
3489         * testsuite/libgomp.oacc-fortran/data-4.f90: Likewise.
3490         * testsuite/libgomp.oacc-fortran/declare-1.f90: Likewise.
3491         * testsuite/libgomp.oacc-fortran/declare-2.f90: Likewise.
3492         * testsuite/libgomp.oacc-fortran/declare-3.f90: Likewise.
3493         * testsuite/libgomp.oacc-fortran/declare-4.f90: Likewise.
3494         * testsuite/libgomp.oacc-fortran/declare-5.f90: Likewise.
3495         * testsuite/libgomp.oacc-fortran/default-1.f90: Likewise.
3496         * testsuite/libgomp.oacc-fortran/firstprivate-1.f90: Likewise.
3497         * testsuite/libgomp.oacc-fortran/gang-static-1.f90: Likewise.
3498         * testsuite/libgomp.oacc-fortran/host_data-1.f90: Likewise.
3499         * testsuite/libgomp.oacc-fortran/if-1.f90: Likewise.
3500         * testsuite/libgomp.oacc-fortran/implicit-firstprivate-ref.f90: Likewise.
3501         * testsuite/libgomp.oacc-fortran/kernels-loop-2.f95: Likewise.
3502         * testsuite/libgomp.oacc-fortran/kernels-loop-data-2.f95: Likewise.
3503         * testsuite/libgomp.oacc-fortran/kernels-loop-data-enter-exit-2.f95: Likewise.
3504         * testsuite/libgomp.oacc-fortran/kernels-loop-data-enter-exit.f95: Likewise.
3505         * testsuite/libgomp.oacc-fortran/kernels-loop-data-update.f95: Likewise.
3506         * testsuite/libgomp.oacc-fortran/kernels-loop-data.f95: Likewise.
3507         * testsuite/libgomp.oacc-fortran/kernels-loop.f95: Likewise.
3508         * testsuite/libgomp.oacc-fortran/lib-1.f90: Likewise.
3509         * testsuite/libgomp.oacc-fortran/lib-10.f90: Likewise.
3510         * testsuite/libgomp.oacc-fortran/lib-2.f: Likewise.
3511         * testsuite/libgomp.oacc-fortran/lib-3.f: Likewise.
3512         * testsuite/libgomp.oacc-fortran/lib-32-1.f: Likewise.
3513         * testsuite/libgomp.oacc-fortran/lib-32-2.f: Likewise.
3514         * testsuite/libgomp.oacc-fortran/lib-4.f90: Likewise.
3515         * testsuite/libgomp.oacc-fortran/lib-5.f90: Likewise.
3516         * testsuite/libgomp.oacc-fortran/lib-6.f90: Likewise.
3517         * testsuite/libgomp.oacc-fortran/lib-7.f90: Likewise.
3518         * testsuite/libgomp.oacc-fortran/lib-8.f90: Likewise.
3519         * testsuite/libgomp.oacc-fortran/map-1.f90: Likewise.
3520         * testsuite/libgomp.oacc-fortran/nested-function-1.f90: Likewise.
3521         * testsuite/libgomp.oacc-fortran/nested-function-2.f90: Likewise.
3522         * testsuite/libgomp.oacc-fortran/nested-function-3.f90: Likewise.
3523         * testsuite/libgomp.oacc-fortran/non-scalar-data.f90: Likewise.
3524         * testsuite/libgomp.oacc-fortran/openacc_version-1.f: Likewise.
3525         * testsuite/libgomp.oacc-fortran/openacc_version-2.f90: Likewise.
3526         * testsuite/libgomp.oacc-fortran/par-reduction-2-1.f: Likewise.
3527         * testsuite/libgomp.oacc-fortran/par-reduction-2-2.f: Likewise.
3528         * testsuite/libgomp.oacc-fortran/parallel-reduction.f90: Likewise.
3529         * testsuite/libgomp.oacc-fortran/pointer-align-1.f90: Likewise.
3530         * testsuite/libgomp.oacc-fortran/pr70643.f90: Likewise.
3531         * testsuite/libgomp.oacc-fortran/pr81352.f90: Likewise.
3532         * testsuite/libgomp.oacc-fortran/pr83920.f90: Likewise.
3533         * testsuite/libgomp.oacc-fortran/pr84028.f90: Likewise.
3534         * testsuite/libgomp.oacc-fortran/private-variables.f90: Likewise.
3535         * testsuite/libgomp.oacc-fortran/pset-1.f90: Likewise.
3536         * testsuite/libgomp.oacc-fortran/reduction-1.f90: Likewise.
3537         * testsuite/libgomp.oacc-fortran/reduction-2.f90: Likewise.
3538         * testsuite/libgomp.oacc-fortran/reduction-3.f90: Likewise.
3539         * testsuite/libgomp.oacc-fortran/reduction-4.f90: Likewise.
3540         * testsuite/libgomp.oacc-fortran/reduction-5.f90: Likewise.
3541         * testsuite/libgomp.oacc-fortran/reduction-6.f90: Likewise.
3542         * testsuite/libgomp.oacc-fortran/reduction-7.f90: Likewise.
3543         * testsuite/libgomp.oacc-fortran/reduction-8.f90: Likewise.
3544         * testsuite/libgomp.oacc-fortran/routine-1.f90: Likewise.
3545         * testsuite/libgomp.oacc-fortran/routine-2.f90: Likewise.
3546         * testsuite/libgomp.oacc-fortran/routine-3.f90: Likewise.
3547         * testsuite/libgomp.oacc-fortran/routine-4.f90: Likewise.
3548         * testsuite/libgomp.oacc-fortran/routine-5.f90: Likewise.
3549         * testsuite/libgomp.oacc-fortran/routine-7.f90: Likewise.
3550         * testsuite/libgomp.oacc-fortran/routine-9.f90: Likewise.
3551         * testsuite/libgomp.oacc-fortran/subarrays-1.f90: Likewise.
3552         * testsuite/libgomp.oacc-fortran/subarrays-2.f90: Likewise.
3553         * testsuite/libgomp.oacc-fortran/update-1.f90: Likewise.
3554
3555 2018-03-20  Richard Biener  <rguenther@suse.de>
3556
3557         * testsuite/libgomp.graphite/force-parallel-4.c: XFAIL one
3558         parallelizable loop.
3559
3560 2018-02-19  Igor Tsimbalist  <igor.v.tsimbalist@intel.com>
3561
3562         PR target/84148
3563         * configure: Regenerate.
3564
3565 2018-02-16  Jakub Jelinek  <jakub@redhat.com>
3566
3567         PR fortran/84418
3568         * libgomp.fortran/pr84418-1.f90: New test.
3569         * libgomp.fortran/pr84418-2.f90: New test.
3570
3571 2018-02-14  Jakub Jelinek  <jakub@redhat.com>
3572
3573         PR fortran/84313
3574         * testsuite/libgomp.fortran/threadprivate4.f90: Add
3575         -std=f2003 -fall-intrinsics into dg-additional-options.
3576
3577 2018-02-08  Martin Jambor  <mjambor@suse.cz>
3578
3579         * testsuite/libgomp.hsa.c/pr82416.c: Make the function with target
3580         clonable.
3581
3582 2018-02-08  Martin Jambor  <mjambor@suse.cz>
3583
3584         * testsuite/libgomp.hsa.c/staticvar.c: New test.
3585
3586 2018-02-07  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
3587
3588         * testsuite/libgomp.oacc-c-c++-common/pr84217.c (abort)
3589         [__cplusplus]: Declare extern "C".
3590
3591 2018-02-07  Tom de Vries  <tom@codesourcery.com>
3592
3593         PR libgomp/84217
3594         * testsuite/libgomp.oacc-c-c++-common/pr84217.c: New test.
3595
3596 2018-01-29  Christoph Spiel  <cspiel@freenet.de>
3597             Jakub Jelinek  <jakub@redhat.com>
3598
3599         PR libgomp/84096
3600         * omp.h.in (omp_init_nest_lock_with_hint): Use omp_nest_lock_t
3601         instead of omp_lock_t.
3602
3603 2018-01-25  Tom de Vries  <tom@codesourcery.com>
3604
3605         PR target/84028
3606         * testsuite/libgomp.oacc-fortran/pr84028.f90: New test.
3607
3608 2018-01-24  Tom de Vries  <tom@codesourcery.com>
3609
3610         PR target/83589
3611         * testsuite/libgomp.oacc-c-c++-common/pr83589.c: New test.
3612
3613 2018-01-24  Tom de Vries  <tom@codesourcery.com>
3614
3615         PR target/81352
3616         * testsuite/libgomp.oacc-fortran/pr81352.f90: New test.
3617
3618 2018-01-19  Tom de Vries  <tom@codesourcery.com>
3619             Cesar Philippidis  <cesar@codesourcery.com>
3620
3621         PR target/83920
3622         * testsuite/libgomp.oacc-c-c++-common/pr83920.c: New test.
3623         * testsuite/libgomp.oacc-fortran/pr83920.f90: New test.
3624
3625 2018-01-03  Jakub Jelinek  <jakub@redhat.com>
3626
3627         Update copyright years.
3628
3629         * libgomp.texi: Bump @copying's copyright year.
3630
3631 2017-12-30  Tom de Vries  <tom@codesourcery.com>
3632
3633         PR libgomp/83046
3634         * testsuite/libgomp.oacc-c-c++-common/pr83046.c: New test.
3635         * testsuite/libgomp.c-c++-common/pr83046.c: New test.
3636
3637 2017-12-27  Tom de Vries  <tom@codesourcery.com>
3638
3639         PR c++/83046
3640         * testsuite/libgomp.oacc-c-c++-common/gang-static-2.c (test_static)
3641         (test_nonstatic): Fix return type to workaround PR83046.
3642
3643 2017-12-05  Jakub Jelinek  <jakub@redhat.com>
3644
3645         PR testsuite/83281
3646         * testsuite/libgomp.oacc-c-c++-common/reduction-cplx-flt.c (main): Use
3647         j suffix instead of i.
3648         * testsuite/libgomp.oacc-c-c++-common/reduction-cplx-dbl.c (main):
3649         Likewise.
3650
3651 2017-12-01  Cesar Philippidis  <cesar@codesourcery.com>
3652
3653         * testsuite/libgomp.oacc-c-c++-common/data-2-lib.c: Add missing
3654         call to acc_wait (1).
3655
3656 2017-11-24  Jakub Jelinek  <jakub@redhat.com>
3657
3658         PR fortran/81304
3659         * testsuite/libgomp.fortran/pr81304.f90: New test.
3660
3661 2017-11-23  Jakub Jelinek  <jakub@redhat.com>
3662
3663         PR fortran/81841
3664         * libgomp.fortran/pr81841.f90: New test.
3665
3666 2017-11-22  Jakub Jelinek  <jakub@redhat.com>
3667
3668         PR libgomp/83106
3669         * target.c (gomp_target_init): Compute lengths just once and
3670         use them in both malloc size and subsequent copying.
3671
3672 2017-11-17  Igor Tsimbalist  <igor.v.tsimbalist@intel.com>
3673
3674         * configure.ac: Set CET_FLAGS, update XCFLAGS and FCFLAGS.
3675         * acinclude.m4: Add cet.m4.
3676         * configure: Regenerate.
3677         * Makefile.in: Likewise.
3678         * testsuite/Makefile.in: Likewise.
3679
3680 2017-11-15  Tom de Vries  <tom@codesourcery.com>
3681
3682         * testsuite/libgomp.oacc-c-c++-common/f-asyncwait-1.c: New test, copied
3683         from asyncwait-1.f90.  Rewrite into C.  Rewrite from float to int.
3684         * testsuite/libgomp.oacc-c-c++-common/f-asyncwait-2.c: New test, copied
3685         from asyncwait-2.f90.  Rewrite into C.  Rewrite from float to int.
3686         * testsuite/libgomp.oacc-c-c++-common/f-asyncwait-3.c: New test, copied
3687         from asyncwait-3.f90.  Rewrite into C.  Rewrite from float to int.
3688
3689 2017-11-14  Tom de Vries  <tom@codesourcery.com>
3690
3691         * testsuite/libgomp.oacc-c-c++-common/asyncwait-1.c: Allow to run for
3692         non-nvidia devices.
3693
3694 2017-11-07  Jakub Jelinek  <jakub@redhat.com>
3695
3696         PR c++/82835
3697         * testsuite/libgomp.c++/pr82835.C: New test.
3698
3699 2017-11-06  Martin Liska  <mliska@suse.cz>
3700
3701         * testsuite/libgomp.c++/loop-2.C: Return a value
3702         for functions with non-void return type, or change type to void,
3703         or add -Wno-return-type for test.
3704         * testsuite/libgomp.c++/loop-4.C: Likewise.
3705         * testsuite/libgomp.c++/parallel-1.C: Likewise.
3706         * testsuite/libgomp.c++/shared-1.C: Likewise.
3707         * testsuite/libgomp.c++/single-1.C: Likewise.
3708         * testsuite/libgomp.c++/single-2.C: Likewise.
3709
3710 2017-10-31  Tom de Vries  <tom@codesourcery.com>
3711
3712         * plugin/plugin-hsa.c (HSA_LOG): Remove semicolon after
3713         "do {} while (false)".
3714         (init_single_kernel, GOMP_OFFLOAD_async_run): Add missing semicolon
3715         after HSA_DEBUG call.
3716
3717 2017-10-28  Jakub Jelinek  <jakub@redhat.com>
3718
3719         * target.c (struct gomp_coalesce_buf): New type.
3720         (MAX_COALESCE_BUF_SIZE, MAX_COALESCE_BUF_GAP): Define.
3721         (gomp_coalesce_buf_add, gomp_to_device_kind_p): New functions.
3722         (gomp_copy_host2dev): Add CBUF argument, if copying into
3723         the cached ranges, memcpy into buffer instead of copying
3724         into device.
3725         (gomp_map_vars_existing, gomp_map_pointer, gomp_map_fields_existing):
3726         Add CBUF argument, pass it through to other calls.
3727         (gomp_map_vars): Aggregate copies from host to device if small enough
3728         and with small enough gaps in between into memcpy into a buffer and
3729         fewer host to device copies from the buffer.
3730         (gomp_update): Adjust gomp_copy_host2dev caller.
3731
3732 2017-10-17  Thomas Schwinge  <thomas@codesourcery.com>
3733
3734         * testsuite/libgomp.oacc-fortran/declare-1.f90: Restore "dg-do
3735         run" directive.
3736         * testsuite/libgomp.oacc-fortran/declare-2.f90: Likewise.
3737         * testsuite/libgomp.oacc-fortran/declare-3.f90: Likewise.
3738         * testsuite/libgomp.oacc-fortran/declare-4.f90: Likewise.
3739         * testsuite/libgomp.oacc-fortran/declare-5.f90: Likewise.
3740
3741 2017-10-16  Tom de Vries  <tom@codesourcery.com>
3742
3743         * testsuite/libgomp.oacc-c-c++-common/declare-1.c: Don't require
3744         openacc_nvidia_accel_selected.
3745         * testsuite/libgomp.oacc-c-c++-common/declare-2.c: Same.
3746         * testsuite/libgomp.oacc-c-c++-common/declare-4.c: Same.
3747         * testsuite/libgomp.oacc-fortran/declare-2.f90: Same.
3748         * testsuite/libgomp.oacc-fortran/declare-4.f90: Same
3749         * testsuite/libgomp.oacc-fortran/declare-5.f90: Same.
3750         * testsuite/libgomp.oacc-c-c++-common/declare-5.c: Don't require
3751         openacc_nvidia_accel_selected. Skip for shared memory device.
3752         * testsuite/libgomp.oacc-fortran/declare-1.f90: Same.
3753         * testsuite/libgomp.oacc-fortran/declare-3.f90: Same.
3754
3755 2017-10-09  Martin Jambor  <mjambor@suse.cz>
3756
3757         PR hsa/82416
3758         * testsuite/libgomp.hsa.c/pr82416.c: New test.
3759
3760 2017-10-07  Tom de Vries  <tom@codesourcery.com>
3761
3762         * testsuite/libgomp.oacc-fortran/firstprivate-1.f90 (firstprivate):
3763         Remove acc_device_nvidia references.
3764         * testsuite/libgomp.oacc-fortran/parallel-reduction.f90 (reduction):
3765         Same.
3766
3767 2017-10-05  Tom de Vries  <tom@codesourcery.com>
3768
3769         * testsuite/libgomp.oacc-c-c++-common/loop-red-g-1.c (main): Remove
3770         vector_length(32) clause from acc parallel directive.
3771         * testsuite/libgomp.oacc-c-c++-common/routine-g-1.c (main): Same.
3772
3773 2017-10-04  Tom de Vries  <tom@codesourcery.com>
3774
3775         * testsuite/libgomp.oacc-c-c++-common/par-loop-comb-reduction-3.c
3776         (main): Reduce sum of arr elements.  Assert that hres is exactly
3777         representable in 32-bit floating point.
3778         * testsuite/libgomp.oacc-c-c++-common/par-loop-comb-reduction-4.c
3779         (main): Reduce sum of arr elements.  Assert that hres and hmres are
3780         exactly representable in 32-bit floating point.
3781         * testsuite/libgomp.oacc-c-c++-common/reduction-7.c (gwv_np_4): Same.
3782
3783 2017-09-28  Tom de Vries  <tom@codesourcery.com>
3784
3785         * testsuite/libgomp.c++/for-12.C: Remove superfluous -fopenmp option
3786         setting.
3787         * testsuite/libgomp.c++/pr69393.C: Same.
3788         * testsuite/libgomp.c++/taskloop-1.C: Same.
3789         * testsuite/libgomp.c++/taskloop-3.C: Same.
3790         * testsuite/libgomp.c++/taskloop-4.C: Same.
3791         * testsuite/libgomp.c/for-4.c: Same.
3792         * testsuite/libgomp.c/pr66199-3.c: Same.
3793         * testsuite/libgomp.c/pr66199-4.c: Same.
3794         * testsuite/libgomp.c/pr66199-6.c: Same.
3795         * testsuite/libgomp.c/taskloop-1.c: Same.
3796         * testsuite/libgomp.c/taskloop-3.c: Same.
3797         * testsuite/libgomp.c/taskloop-4.c: Same.
3798         * testsuite/libgomp.fortran/aligned1.f03: Same.
3799         * testsuite/libgomp.fortran/condinc1.f: Same.
3800         * testsuite/libgomp.fortran/condinc3.f90: Same.
3801         * testsuite/libgomp.fortran/crayptr1.f90: Same.
3802         * testsuite/libgomp.fortran/crayptr2.f90: Same.
3803         * testsuite/libgomp.fortran/crayptr3.f90: Same.
3804         * testsuite/libgomp.fortran/omp_cond1.f: Same.
3805         * testsuite/libgomp.fortran/omp_cond3.F90: Same.
3806         * testsuite/libgomp.fortran/pr66199-1.f90: Same.
3807         * testsuite/libgomp.fortran/pr66199-2.f90: Same.
3808         * testsuite/libgomp.fortran/recursion1.f90: Same.
3809         * testsuite/libgomp.fortran/target2.f90: Same.
3810         * testsuite/libgomp.fortran/target5.f90: Same.
3811         * testsuite/libgomp.fortran/task3.f90: Same.
3812
3813 2017-09-28  Tom de Vries  <tom@codesourcery.com>
3814
3815         * testsuite/libgomp.oacc-c-c++-common/loop-g-1.c (main): Remove
3816         vector_length(32) clause from acc parallel directive.
3817         * testsuite/libgomp.oacc-c-c++-common/loop-g-2.c (main): Same.
3818
3819 2017-09-27  Tom de Vries  <tom@codesourcery.com>
3820
3821         * testsuite/libgomp.oacc-c-c++-common/parallel-reduction.c (main):
3822         Remove acc_device_nvidia references.
3823
3824 2017-09-16  Tom de Vries  <tom@codesourcery.com>
3825
3826         PR c/81875
3827         * testsuite/libgomp.c-c++-common/pr81875.c: New test.
3828
3829 2017-09-14  Tom de Vries  <tom@codesourcery.com>
3830
3831         * testsuite/libgomp.c++/cancel-taskgroup-1.C: Remove.
3832         * testsuite/libgomp.c/cancel-taskgroup-1.c: Move to ...
3833         * testsuite/libgomp.c-c++-common/cancel-taskgroup-1.c: ... here.
3834         * testsuite/libgomp.c/c.exp: Include test-cases from
3835         libgomp.c-c++-common.
3836         * testsuite/libgomp.c++/c++.exp: Same.  Force c++-mode compilation of .c
3837         files.
3838
3839 2017-09-14  Jakub Jelinek  <jakub@redhat.com>
3840
3841         PR c++/81314
3842         * testsuite/libgomp.c++/pr81314.C: New test.
3843
3844 2017-09-03  Gerald Pfeifer  <gerald@pfeifer.com>
3845
3846         * libgomp.texi (Top): www.openacc.org now uses https.
3847         (Enabling OpenACC): Ditto.
3848         (acc_get_num_devices): Ditto.
3849         (acc_set_device_type): Ditto.
3850         (acc_get_device_type): Ditto.
3851         (acc_set_device_num): Ditto.
3852         (acc_get_device_num): Ditto.
3853         (acc_async_test): Ditto.
3854         (acc_async_test_all): Ditto.
3855         (acc_wait): Ditto.
3856         (acc_wait_all): Ditto.
3857         (acc_wait_all_async): Ditto.
3858         (acc_wait_async): Ditto.
3859         (acc_init): Ditto.
3860         (acc_shutdown): Ditto.
3861         (acc_on_device): Ditto.
3862         (acc_malloc): Ditto.
3863         (acc_free): Ditto.
3864         (acc_copyin): Ditto.
3865         (acc_present_or_copyin): Ditto.
3866         (acc_create): Ditto.
3867         (acc_present_or_create): Ditto.
3868         (acc_copyout): Ditto.
3869         (acc_delete): Ditto.
3870         (acc_update_device): Ditto.
3871         (acc_update_self): Ditto.
3872         (acc_map_data): Ditto.
3873         (acc_unmap_data): Ditto.
3874         (acc_deviceptr): Ditto.
3875         (acc_hostptr): Ditto.
3876         (acc_is_present): Ditto.
3877         (acc_memcpy_to_device): Ditto.
3878         (acc_memcpy_from_device): Ditto.
3879         (acc_get_current_cuda_device): Ditto.
3880         (acc_get_current_cuda_context): Ditto.
3881         (acc_get_cuda_stream): Ditto.
3882         (acc_set_cuda_stream): Ditto.
3883         (ACC_DEVICE_TYPE): Ditto.
3884         (ACC_DEVICE_NUM): Ditto.
3885         (OpenACC Library Interoperability): Ditto.
3886
3887 2017-08-09  Jakub Jelinek  <jakub@redhat.com>
3888
3889         PR c/81687
3890         * testsuite/libgomp.c/pr81687-1.c: New test.
3891         * testsuite/libgomp.c/pr81687-2.c: New test.
3892
3893 2017-08-07  Jakub Jelinek  <jakub@redhat.com>
3894
3895         PR c/69389
3896         * testsuite/libgomp.c/pr69389.c: New test.
3897         * testsuite/libgomp.c++/pr69389.C: New test.
3898
3899 2017-08-07  Tom de Vries  <tom@codesourcery.com>
3900
3901         PR middle-end/78266
3902         * testsuite/libgomp.oacc-c-c++-common/vprop-2.c: New test.
3903         * testsuite/libgomp.oacc-c-c++-common/vprop.c: Remove xfail.
3904
3905 2017-07-27  Jakub Jelinek  <jakub@redhat.com>
3906
3907         PR c/45784
3908         * testsuite/libgomp.c/pr45784.c: New test.
3909         * testsuite/libgomp.c++/pr45784.C: New test.
3910
3911 2017-07-19  Tom de Vries  <tom@codesourcery.com>
3912
3913         * testsuite/libgomp.oacc-c/vec.c: New test.
3914
3915 2017-07-03  Tom de Vries  <tom@codesourcery.com>
3916
3917         * plugin/plugin-hsa.c: Fix secure_getenv.h include.
3918
3919 2017-06-27  Tom de Vries  <tom@codesourcery.com>
3920
3921         * plugin/plugin-nvptx.c (notify_var): New function.
3922         (nvptx_exec): Use notify_var for GOMP_OPENACC_DIM.
3923
3924 2017-06-27  Tom de Vries  <tom@codesourcery.com>
3925
3926         * env.c (parse_unsigned_long_1): Factor out of ...
3927         (parse_unsigned_long): ... here.
3928         (parse_int_1): Factor out of ...
3929         (parse_int): ... here.
3930         (parse_int_secure): New function.
3931         (initialize_env): Use parse_int_secure for GOMP_DEBUG.
3932         * secure_getenv.h: Factor out of ...
3933         * plugin/plugin-hsa.c: ... here.
3934         * testsuite/libgomp.oacc-c-c++-common/gomp-debug-env.c: New test.
3935
3936 2017-06-21  Jakub Jelinek  <jakub@redhat.com>
3937
3938         PR c++/81130
3939         * testsuite/libgomp.c++/pr81130.C: New test.
3940
3941 2017-06-17  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
3942
3943         * testsuite/libgomp.fortran/strassen.f90: Remove dg-skip-if
3944         default args.
3945         * testsuite/libgomp.oacc-c-c++-common/vprop.c: Remove
3946         dg-xfail-run-if default args.
3947
3948 2017-06-02  Bernd Edlinger  <bernd.edlinger@hotmail.de>
3949
3950         * testsuite/libgomp.c/pr39591-2.c: Fix test case.
3951         * testsuite/libgomp.c/pr39591-3.c: Likewise.
3952
3953 2017-05-30  Jakub Jelinek  <jakub@redhat.com>
3954
3955         PR libgomp/80822
3956         * config/linux/affinity.c (gomp_affinity_init_level_1): New function.
3957         (gomp_affinity_init_level): Use it.  Always analyze the core and thread
3958         sibling lists, depending on level just pick up what CPUs to put
3959         together into a place vs. whether add multiple ordered places.
3960
3961 2017-05-24  Thomas Schwinge  <thomas@codesourcery.com>
3962
3963         * openacc.h (acc_async_wait, acc_async_wait_all): New prototypes.
3964         * libgomp.map (OACC_2.0.1): Add these.
3965         * oacc-async.c (acc_async_wait, acc_async_wait_all): New aliases
3966         for "acc_wait", and "acc_wait_all", respectively.
3967         * openacc.f90 (acc_async_wait, acc_async_wait_all): New interfaces
3968         for "acc_wait", and "acc_wait_all", respectively.
3969         * openacc_lib.h (acc_async_wait, acc_async_wait_all): Likewise.
3970         * libgomp.texi (acc_wait, acc_wait_all): Update.
3971         * testsuite/libgomp.oacc-c-c++-common/par-reduction-2.c: Update.
3972         * testsuite/libgomp.oacc-fortran/par-reduction-2-1.f: New file.
3973         * testsuite/libgomp.oacc-fortran/par-reduction-2-2.f: Likewise.
3974
3975         * openacc_lib.h (acc_pcopyin, acc_pcreate): Route to
3976         acc_present_or_copyin and acc_present_or_create procedures,
3977         respectively.
3978         * testsuite/libgomp.oacc-fortran/lib-32-1.f: Exercise these, and
3979         generally different variants of OpenACC Runtime Library functions.
3980         * testsuite/libgomp.oacc-fortran/lib-32-2.f: Likewise.
3981
3982         * testsuite/libgomp.oacc-fortran/lib-32-1.f: New file.
3983         * testsuite/libgomp.oacc-fortran/lib-32-2.f: Likewise.
3984
3985         * openacc.h (acc_pcopyin, acc_pcreate): Provide prototypes instead
3986         of preprocessor definitions.
3987         * libgomp.h (strong_alias): Guard by "#ifdef
3988         HAVE_ATTRIBUTE_ALIAS".
3989         * oacc-mem.c: Provide "acc_pcreate" as alias for
3990         "acc_present_or_create", and "acc_pcopyin" as alias for
3991         "acc_present_or_copyin".
3992         * libgomp.map: New version "OACC_2.0.1".
3993         (OACC_2.0.1): Add "acc_pcopyin", and "acc_pcreate".
3994         * testsuite/libgomp.oacc-c-c++-common/lib-38.c: Remove, merging
3995         its content into...
3996         * testsuite/libgomp.oacc-c-c++-common/lib-32.c: ... this file.
3997         Extend testing.
3998
3999         * plugin/plugin-nvptx.c (nvptx_get_num_devices): Debugging output
4000         when disabling nvptx offloading.
4001
4002 2017-05-23  Thomas Schwinge  <thomas@codesourcery.com>
4003
4004         * testsuite/libgomp.oacc-c-c++-common/kernels-loop-2.c: Update.
4005         * testsuite/libgomp.oacc-c-c++-common/parallel-dims.c: Likewise.
4006         * testsuite/libgomp.oacc-fortran/kernels-loop-2.f95: Likewise.
4007
4008         * testsuite/libgomp.oacc-c-c++-common/parallel-dims.c: Rewrite.
4009         * testsuite/lib/libgomp.exp
4010         (check_effective_target_openacc_nvidia_accel_configured): New
4011         proc.
4012         * testsuite/libgomp.oacc-c++/c++.exp (check_effective_target_c)
4013         (check_effective_target_c++): New procs.
4014         * testsuite/libgomp.oacc-c/c.exp (check_effective_target_c)
4015         (check_effective_target_c++): Likewise.
4016
4017 2017-05-22  Jakub Jelinek  <jakub@redhat.com>
4018
4019         PR middle-end/80809
4020         * testsuite/libgomp.c/pr80809-2.c: New test.
4021         * testsuite/libgomp.c/pr80809-3.c: New test.
4022
4023         PR middle-end/80809
4024         * testsuite/libgomp.c/pr80809-1.c: New test.
4025
4026         PR middle-end/80853
4027         * testsuite/libgomp.c/pr80853.c: New test.
4028
4029 2017-05-19  Thomas Schwinge  <thomas@codesourcery.com>
4030
4031         * testsuite/libgomp.oacc-c++/template-reduction.C: Update.
4032         * testsuite/libgomp.oacc-c-c++-common/nested-2.c: Update.
4033         * testsuite/libgomp.oacc-fortran/data-4-2.f90: Likewise.
4034         * testsuite/libgomp.oacc-fortran/default-1.f90: Likewise.
4035         * testsuite/libgomp.oacc-fortran/non-scalar-data.f90: Likewise.
4036
4037         * plugin/plugin-hsa.c (DLSYM_FN, init_hsa_runtime_functions):
4038         Debug output for failure.
4039
4040 2017-05-12  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
4041
4042         * testsuite/lib/libgomp.exp: Load scanlang.exp.
4043
4044 2017-04-27  Jakub Jelinek  <jakub@redhat.com>
4045
4046         PR bootstrap/80531
4047         * configure.tgt (*-*-aix*): Add -frandom-seed=$@ to XCFLAGS to avoid
4048         bootstrap compare failures.
4049
4050 2017-04-20  Alexander Monakov  <amonakov@ispras.ru>
4051
4052         * testsuite/libgomp.c/target-36.c: New testcase.
4053
4054 2017-04-13  Jakub Jelinek  <jakub@redhat.com>
4055
4056         * plugin/plugin-nvptx.c (cuda_lib_inited): Use signed char type
4057         instead of char.
4058
4059 2017-04-11  Jakub Jelinek  <jakub@redhat.com>
4060
4061         PR libgomp/80394
4062         * testsuite/libgomp.c/pr80394.c: New test.
4063
4064 2017-04-04  Jakub Jelinek  <jakub@redhat.com>
4065
4066         PR libgomp/79876
4067         * config/posix/thread-stacksize.h: New file.
4068         * config/darwin/thread-stacksize.h: New file.
4069         * config/nvptx/thread-stacksize.h: New file.
4070         * env.c: Include thread-stacksize.h.
4071         (initialize_env): Initialize stacksize to GOMP_DEFAULT_STACKSIZE
4072         instead of 0.  Call pthread_attr_setstacksize even if
4073         GOMP_DEFAULT_STACKSIZE is non-zero.
4074
4075 2017-03-30  Jakub Jelinek  <jakub@redhat.com>
4076
4077         * env.c (initialize_env): Initialize stacksize to 0.
4078
4079 2017-03-22  Cesar Philippidis  <cesar@codesourcery.com>
4080
4081         PR c++/80029
4082         * testsuite/libgomp.oacc-c-c++-common/declare-vla.c: New test.
4083
4084 2017-03-08  Jakub Jelinek  <jakub@redhat.com>
4085
4086         PR c/79940
4087         * testsuite/libgomp.c/pr79940.c: New test.
4088
4089 2017-02-15  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
4090
4091         * testsuite/libgomp.c/pr48591.c: Enable on all __float128
4092         targets.
4093         Add __float128 options.
4094
4095 2017-02-11  John David Anglin  <danglin@gcc.gnu.org>
4096
4097         * testsuite/libgomp.oacc-c-c++-common/loop-dim-default.c: Remove
4098         hppa*-*-* dg-skip-if directive.
4099
4100 2017-02-09  Jakub Jelinek  <jakub@redhat.com>
4101
4102         * testsuite/libgomp.oacc-c-c++-common/loop-dim-default.c: Move
4103         dg-skip-if directive into a comment.
4104
4105 2017-02-09  Nathan Sidwell  <nathan@codesourcery.com>
4106             Chung-Lin Tang  <cltang@codesourcery.com>
4107
4108         * testsuite/libgomp.oacc-c-c++-common/tile-1.c: New.
4109         * testsuite/libgomp.oacc-c-c++-common/loop-auto-1.c: Adjust and
4110         add additional case.
4111         * testsuite/libgomp.oacc-c-c++-common/vprop.c: XFAIL under
4112         "openacc_nvidia_accel_selected".
4113         * libgomp.oacc-fortran/nested-function-1.f90 (test2):
4114         Add num_workers(8) clause.
4115
4116 2017-02-08  John David Anglin  <danglin@gcc.gnu.org>
4117
4118         * testsuite/libgomp.oacc-c-c++-common/loop-dim-default.c: Skip on
4119         hppa*-*-*.
4120         * testsuite/libgomp.oacc-c-c++-common/reduction-cplx-dbl.c: Don't
4121         include complex.h on hppa*-*-hpux*.
4122         * testsuite/libgomp.oacc-c-c++-common/reduction-cplx-flt.c: Likewise.
4123
4124 2017-02-02  Thomas Schwinge  <thomas@codesourcery.com>
4125
4126         * plugin/plugin-nvptx.c (nvptx_exec): Make it static.
4127
4128         * libgomp-plugin.h (GOMP_OFFLOAD_openacc_parallel): Rename to
4129         GOMP_OFFLOAD_openacc_exec.  Adjust all users.
4130         (GOMP_OFFLOAD_openacc_get_current_cuda_device): Rename to
4131         GOMP_OFFLOAD_openacc_cuda_get_current_device.  Adjust all users.
4132         (GOMP_OFFLOAD_openacc_get_current_cuda_context): Rename to
4133         GOMP_OFFLOAD_openacc_cuda_get_current_context.  Adjust all users.
4134         (GOMP_OFFLOAD_openacc_get_cuda_stream): Rename to
4135         GOMP_OFFLOAD_openacc_cuda_get_stream.  Adjust all users.
4136         (GOMP_OFFLOAD_openacc_set_cuda_stream): Rename to
4137         GOMP_OFFLOAD_openacc_cuda_set_stream.  Adjust all users.
4138
4139 2017-01-31  Thomas Schwinge  <thomas@codesourcery.com>
4140
4141         * libgomp-plugin.h: #include <stdbool.h>.
4142         (GOMP_OFFLOAD_get_name, GOMP_OFFLOAD_get_caps)
4143         (GOMP_OFFLOAD_get_type, GOMP_OFFLOAD_get_num_devices)
4144         (GOMP_OFFLOAD_init_device, GOMP_OFFLOAD_fini_device)
4145         (GOMP_OFFLOAD_version, GOMP_OFFLOAD_load_image)
4146         (GOMP_OFFLOAD_unload_image, GOMP_OFFLOAD_alloc, GOMP_OFFLOAD_free)
4147         (GOMP_OFFLOAD_dev2host, GOMP_OFFLOAD_host2dev)
4148         (GOMP_OFFLOAD_dev2dev, GOMP_OFFLOAD_can_run, GOMP_OFFLOAD_run)
4149         (GOMP_OFFLOAD_async_run, GOMP_OFFLOAD_openacc_parallel)
4150         (GOMP_OFFLOAD_openacc_register_async_cleanup)
4151         (GOMP_OFFLOAD_openacc_async_test)
4152         (GOMP_OFFLOAD_openacc_async_test_all)
4153         (GOMP_OFFLOAD_openacc_async_wait)
4154         (GOMP_OFFLOAD_openacc_async_wait_async)
4155         (GOMP_OFFLOAD_openacc_async_wait_all)
4156         (GOMP_OFFLOAD_openacc_async_wait_all_async)
4157         (GOMP_OFFLOAD_openacc_async_set_async)
4158         (GOMP_OFFLOAD_openacc_create_thread_data)
4159         (GOMP_OFFLOAD_openacc_destroy_thread_data)
4160         (GOMP_OFFLOAD_openacc_get_current_cuda_device)
4161         (GOMP_OFFLOAD_openacc_get_current_cuda_context)
4162         (GOMP_OFFLOAD_openacc_get_cuda_stream)
4163         (GOMP_OFFLOAD_openacc_set_cuda_stream): New prototypes.
4164         * libgomp.h (struct acc_dispatch_t, struct gomp_device_descr): Use
4165         these.
4166         * plugin/plugin-hsa.c (GOMP_OFFLOAD_load_image)
4167         (GOMP_OFFLOAD_unload_image): Fix argument types.
4168
4169 2017-01-26  Jakub Jelinek  <jakub@redhat.com>
4170
4171         * testsuite/lib/libgomp.exp
4172         (check_effective_target_hsa_offloading_selected_nocache): Fix up
4173         check_compile invocation.  Fix up removal of executable.  Drop
4174         bogus "2>&1" argument.
4175
4176         * testsuite/libgomp.fortran/declare-simd-4.f90: Add cleanup-modules
4177         directive.
4178
4179 2017-01-24  Pekka Jääskeläinen  <pekka@parmance.com>
4180             Martin Jambor  <mjambor@suse.cz>
4181
4182         * plugin/hsa.h: Moved to top level include.
4183         * plugin/plugin-hsa.c: Chanfgd include of hsa.h accordingly.
4184
4185 2017-01-21  Jakub Jelinek  <jakub@redhat.com>
4186
4187         PR other/79046
4188         * testsuite/Makefile.am (gcc_version): Use @get_gcc_base_ver@ instead
4189         of cat to get version from BASE-VER file.
4190         * testsuite/Makefile.in: Regenerated.
4191
4192 2017-01-19  Jakub Jelinek  <jakub@redhat.com>
4193
4194         * plugin/cuda/cuda.h (CUdeviceptr): Typedef to unsigned long long even
4195         for _WIN64.
4196
4197 2017-01-17  Jakub Jelinek  <jakub@redhat.com>
4198
4199         * plugin/hsa.h: Add GCC runtime library exception.
4200         * plugin/hsa_ext_finalize.h: Likewise.
4201
4202         * plugin/configfrag.ac: For --without-cuda-driver don't initialize
4203         CUDA_DRIVER_INCLUDE nor CUDA_DRIVER_LIB.  If both
4204         CUDA_DRIVER_INCLUDE and CUDA_DRIVER_LIB are empty and linking small
4205         cuda program fails, define PLUGIN_NVPTX_DYNAMIC to 1 and use
4206         plugin/include/cuda as include dir and -ldl instead of -lcuda as
4207         library to link ptx plugin against.
4208         * plugin/plugin-nvptx.c: Include dlfcn.h if PLUGIN_NVPTX_DYNAMIC.
4209         (CUDA_CALLS): Define.
4210         (cuda_lib, cuda_lib_inited): New variables.
4211         (init_cuda_lib): New function.
4212         (CUDA_CALL_PREFIX): Define.
4213         (CUDA_CALL_ERET, CUDA_CALL_ASSERT): Use CUDA_CALL_PREFIX.
4214         (CUDA_CALL): Use FN instead of (FN).
4215         (CUDA_CALL_NOCHECK): Define.
4216         (cuda_error, fini_streams_for_device, select_stream_for_async,
4217         nvptx_attach_host_thread_to_device, nvptx_open_device, link_ptx,
4218         event_gc, nvptx_exec, nvptx_async_test, nvptx_async_test_all,
4219         nvptx_wait_all, nvptx_set_clocktick, GOMP_OFFLOAD_unload_image,
4220         nvptx_stacks_alloc, nvptx_stacks_free, GOMP_OFFLOAD_run): Use
4221         CUDA_CALL_NOCHECK.
4222         (nvptx_init): Call init_cuda_lib, if it fails, return false.  Use
4223         CUDA_CALL_NOCHECK.
4224         (nvptx_get_num_devices): Call init_cuda_lib, if it fails, return 0.
4225         Use CUDA_CALL_NOCHECK.
4226         * plugin/cuda/cuda.h: New file.
4227         * config.h.in: Regenerated.
4228         * configure: Regenerated.
4229
4230         PR other/79046
4231         * configure.ac: Add GCC_BASE_VER.
4232         * Makefile.am (gcc_version): Use @get_gcc_base_ver@ instead of cat to
4233         get version from BASE-VER file.
4234         * testsuite/Makefile.in: Regenerated.
4235         * configure: Regenerated.
4236         * Makefile.in: Regenerated.
4237
4238 2017-01-09  Francois-Xavier Coudert  <fxcoudert@gcc.gnu.org>
4239
4240         PR libgomp/60670
4241         * Makefile.am: Make fincludedir multilib-aware.
4242         * Makefile.in: Regenerate.
4243
4244 2017-01-01  Jakub Jelinek  <jakub@redhat.com>
4245
4246         Update copyright years.
4247
4248         * libgomp.texi: Bump @copying's copyright year.
4249
4250 2016-12-02  Sebastian Huber  <sebastian.huber@embedded-brains.de>
4251
4252         * libgomp/config/rtems/pool.h (gomp_thread_pool_reservoir): Use
4253         pthread_spinlock_t instead of gomp_mutex_t lock.
4254         (gomp_get_thread_pool): Likewise.
4255         (gomp_release_thread_pool): Likewise.
4256         * libgomp/config/rtems/proc.c (allocate_thread_pool_reservoir):
4257         Likewise.
4258
4259 2016-12-02  Sebastian Huber  <sebastian.huber@embedded-brains.de>
4260
4261         * config/rtems/pool.h (gomp_get_thread_pool): Return proper
4262         thread pool in case nthreads == 1.
4263
4264 2016-11-30  Alexander Monakov  <amonakov@ispras.ru>
4265
4266         * config/nvptx/env.c: Delete.
4267         * icv.c: Move definitions of ICV variables back ...
4268         * env.c: ...here.  Do not compile environment-related functionality if
4269         LIBGOMP_OFFLOADED_ONLY is set.
4270
4271 2016-11-30  Alexander Monakov  <amonakov@ispras.ru>
4272
4273         * configure.ac [nvptx*-*-*] (libgomp_offloaded_only): Set and use it...
4274         (LIBGOMP_OFFLOADED_ONLY): ...here; new define.
4275         * configure: Regenerate.
4276         * config.h.in: Likewise.
4277
4278 2016-11-30  Alexander Monakov  <amonakov@ispras.ru>
4279
4280         * Makefile.in: Regenerate with automake-1.11.6.
4281         * aclocal.m4: Likewise.
4282         * configure: Likewise.
4283         * testsuite/Makefile.in: Likewise.
4284
4285 2016-11-28  Alexander Monakov  <amonakov@ispras.ru>
4286
4287         * config/nvptx/critical.c: Delete to use generic implementation.
4288
4289 2016-11-28  Jonas Hahnfeld  <Hahnfeld@itc.rwth-aachen.de>
4290
4291         * config/linux/affinity.c [!HAVE_PTHREAD_AFFINITY_NP]: Include
4292         ../../affinity.c as fallback.
4293         * config/nvptx/affinity.c: Delete to use fallback implementation.
4294
4295 2016-11-23  Alexander Monakov  <amonakov@ispras.ru>
4296             Jakub Jelinek  <jakub@redhat.com>
4297             Dmitry Melnik  <dm@ispras.ru>
4298
4299         * Makefile.am (libgomp_la_SOURCES): Add atomic.c, icv.c, icv-device.c.
4300         * Makefile.in. Regenerate.
4301         * configure.ac [nvptx*-*-*] (libgomp_use_pthreads): Set and use it...
4302         (LIBGOMP_USE_PTHREADS): ...here; new define.
4303         * configure: Regenerate.
4304         * config.h.in: Likewise.
4305         * config/posix/affinity.c: Move to...
4306         * affinity.c: ...here (new file).  Guard use of Pthreads-specific
4307         interface by LIBGOMP_USE_PTHREADS.
4308         * critical.c: Split out GOMP_atomic_{start,end} into...
4309         * atomic.c: ...here (new file).
4310         * env.c: Split out ICV definitions into...
4311         * icv.c: ...here (new file) and...
4312         * icv-device.c: ...here. New file.
4313         * config/linux/lock.c (gomp_init_lock_30): Move to generic lock.c.
4314         (gomp_destroy_lock_30): Ditto.
4315         (gomp_set_lock_30): Ditto.
4316         (gomp_unset_lock_30): Ditto.
4317         (gomp_test_lock_30): Ditto.
4318         (gomp_init_nest_lock_30): Ditto.
4319         (gomp_destroy_nest_lock_30): Ditto.
4320         (gomp_set_nest_lock_30): Ditto.
4321         (gomp_unset_nest_lock_30): Ditto.
4322         (gomp_test_nest_lock_30): Ditto.
4323         * lock.c: New.
4324         * config/nvptx/lock.c: New.
4325         * config/nvptx/bar.c: New.
4326         * config/nvptx/bar.h: New.
4327         * config/nvptx/doacross.h: New.
4328         * config/nvptx/error.c: New.
4329         * config/nvptx/icv-device.c: New.
4330         * config/nvptx/mutex.h: New.
4331         * config/nvptx/pool.h: New.
4332         * config/nvptx/proc.c: New.
4333         * config/nvptx/ptrlock.h: New.
4334         * config/nvptx/sem.h: New.
4335         * config/nvptx/simple-bar.h: New.
4336         * config/nvptx/target.c: New.
4337         * config/nvptx/task.c: New.
4338         * config/nvptx/team.c: New.
4339         * config/nvptx/time.c: New.
4340         * config/posix/simple-bar.h: New.
4341         * libgomp.h: Guard pthread.h inclusion.  Include simple-bar.h.
4342         (gomp_num_teams_var): Declare.
4343         (struct gomp_thread_pool): Change threads_dock member to
4344         gomp_simple_barrier_t.
4345         [__nvptx__] (gomp_thread): New implementation.
4346         (gomp_thread_attr): Guard by LIBGOMP_USE_PTHREADS.
4347         (gomp_thread_destructor): Ditto.
4348         (gomp_init_thread_affinity): Ditto.
4349         * team.c: Guard uses of Pthreads-specific interfaces by
4350         LIBGOMP_USE_PTHREADS.  Adjust all uses of threads_dock.
4351         (gomp_free_thread) [__nvptx__]: Do not call 'free'.
4352         * config/nvptx/alloc.c: Delete.
4353         * config/nvptx/barrier.c: Ditto.
4354         * config/nvptx/fortran.c: Ditto.
4355         * config/nvptx/iter.c: Ditto.
4356         * config/nvptx/iter_ull.c: Ditto.
4357         * config/nvptx/loop.c: Ditto.
4358         * config/nvptx/loop_ull.c: Ditto.
4359         * config/nvptx/ordered.c: Ditto.
4360         * config/nvptx/parallel.c: Ditto.
4361         * config/nvptx/priority_queue.c: Ditto.
4362         * config/nvptx/sections.c: Ditto.
4363         * config/nvptx/single.c: Ditto.
4364         * config/nvptx/splay-tree.c: Ditto.
4365         * config/nvptx/work.c: Ditto.
4366         * testsuite/libgomp.fortran/fortran.exp (lang_link_flags): Pass
4367         -foffload=-lgfortran in addition to -lgfortran.
4368         * testsuite/libgomp.oacc-fortran/fortran.exp (lang_link_flags): Ditto.
4369         * plugin/plugin-nvptx.c: Include <limits.h>.
4370         (struct targ_fn_descriptor): Add new fields.
4371         (struct ptx_device): Ditto.  Set them...
4372         (nvptx_open_device): ...here.
4373         (nvptx_adjust_launch_bounds): New.
4374         (nvptx_host2dev): Allow NULL 'nvthd'.
4375         (nvptx_dev2host): Ditto.
4376         (GOMP_OFFLOAD_get_caps): Add GOMP_OFFLOAD_CAP_OPENMP_400.
4377         (link_ptx): Adjust log sizes.
4378         (nvptx_host2dev): Allow NULL 'nvthd'.
4379         (nvptx_dev2host): Ditto.
4380         (nvptx_set_clocktick): New.  Use it...
4381         (GOMP_OFFLOAD_load_image): ...here.  Set new targ_fn_descriptor
4382         fields.
4383         (GOMP_OFFLOAD_dev2dev): New.
4384         (nvptx_adjust_launch_bounds): New.
4385         (nvptx_stacks_size): New.
4386         (nvptx_stacks_alloc): New.
4387         (nvptx_stacks_free): New.
4388         (GOMP_OFFLOAD_run): New.
4389         (GOMP_OFFLOAD_async_run): New (stub).
4390
4391 2016-11-23  Martin Jambor  <mjambor@suse.cz>
4392
4393         * testsuite/libgomp.hsa.c/bits-insns.c: New test.
4394         * testsuite/libgomp.hsa.c/tiling-1.c: Likewise.
4395         * testsuite/libgomp.hsa.c/tiling-2.c: Likewise.
4396
4397 2016-11-23  Martin Liska  <mliska@suse.cz>
4398             Martin Jambor  <mjambor@suse.cz>
4399
4400         * plugin/hsa.h: New file.
4401         * plugin/hsa_ext_finalize.h: New file.
4402         * plugin/configfrag.ac: Remove hsa-kmt-lib test.  Added checks for
4403         header file unistd.h, and functions secure_getenv, __secure_getenv,
4404         getuid, geteuid, getgid and getegid.
4405         * plugin/Makefrag.am (libgomp_plugin_hsa_la_CPPFLAGS): Added
4406         -D_GNU_SOURCE.
4407         * plugin/plugin-hsa.c: Include config.h, inttypes.h and stdbool.h.
4408         Handle various cases of secure_getenv presence, add an implementation
4409         when we can test effective UID and GID.
4410         (struct hsa_runtime_fn_info): New structure.
4411         (hsa_runtime_fn_info hsa_fns): New variable.
4412         (hsa_runtime_lib): Likewise.
4413         (support_cpu_devices): Likewise.
4414         (init_enviroment_variables): Load newly introduced ENV
4415         variables.
4416         (hsa_warn): Call hsa run-time functions via hsa_fns structure.
4417         (hsa_fatal): Likewise.
4418         (DLSYM_FN): New macro.
4419         (init_hsa_runtime_functions): New function.
4420         (suitable_hsa_agent_p): Call hsa run-time functions via hsa_fns
4421         structure.  Depending on environment, also allow CPU devices.
4422         (init_hsa_context): Call hsa run-time functions via hsa_fns structure.
4423         (get_kernarg_memory_region): Likewise.
4424         (GOMP_OFFLOAD_init_device): Likewise.
4425         (destroy_hsa_program): Likewise.
4426         (init_basic_kernel_info): New function.
4427         (GOMP_OFFLOAD_load_image): Use it.
4428         (create_and_finalize_hsa_program): Call hsa run-time functions via
4429         hsa_fns structure.
4430         (create_single_kernel_dispatch): Likewise.
4431         (release_kernel_dispatch): Likewise.
4432         (init_single_kernel): Likewise.
4433         (parse_target_attributes): Allow up multiple HSA grid dimensions.
4434         (get_group_size): New function.
4435         (run_kernel): Likewise.
4436         (GOMP_OFFLOAD_run): Outline most functionality to run_kernel.
4437         (GOMP_OFFLOAD_fini_device): Call hsa run-time functions via hsa_fns
4438         structure.
4439         * testsuite/lib/libgomp.exp: Remove hsa_kmt_lib support.
4440         * testsuite/libgomp-test-support.exp.in: Likewise.
4441         * Makefile.in: Regenerated.
4442         * aclocal.m4: Likewise.
4443         * config.h.in: Likewise.
4444         * configure: Likewise.
4445         * testsuite/Makefile.in: Likewise.
4446
4447 2016-11-15  Martin Jambor  <mjambor@suse.cz>
4448             Alexander Monakov  <amonakov@ispras.ru>
4449
4450         * testsuite/libgomp.fortran/examples-4/device-1.f90 (e_57_1): Add
4451         mapping clauses to target constructs.
4452         * testsuite/libgomp.fortran/examples-4/device-3.f90 (e_57_3): Ditto.
4453
4454 2016-11-15  Matthias Klose  <doko@ubuntu.com>
4455
4456         * configure: Regenerate.
4457
4458 2016-11-10  Jakub Jelinek  <jakub@redhat.com>
4459
4460         * omp_lib.f90.in (openmp_version): Change to 201511 from 201307.
4461         * omp_lib.h.in (openmp_version): Likewise.
4462         * testsuite/libgomp.fortran/openmp_version-1.f: Expect 201511 instead
4463         of 201307.
4464         * testsuite/libgomp.fortran/openmp_version-2.f90: Likewise.
4465
4466         * testsuite/libgomp.fortran/examples-4/declare_target-1.f90
4467         (fib_wrapper): Add map(from: x) clause.
4468         * testsuite/libgomp.fortran/examples-4/declare_target-2.f90
4469         (e_53_2): Likewise.
4470         * testsuite/libgomp.fortran/examples-4/declare_target-4.f90
4471         (accum): Add map(tmp) clause.
4472         * testsuite/libgomp.fortran/examples-4/declare_target-5.f90
4473         (accum): Add map(tofrom: tmp) clause.
4474         * testsuite/libgomp.fortran/examples-4/target_data-3.f90
4475         (gramSchmidt): Likewise.
4476         * testsuite/libgomp.fortran/examples-4/teams-2.f90 (dotprod): Add
4477         map(tofrom: sum) clause.
4478         * testsuite/libgomp.fortran/nestedfn5.f90 (foo): Add twice
4479         map (alloc: a, l) clause.  Add defaultmap(tofrom: scalar) clause.
4480         * testsuite/libgomp.fortran/pr66199-2.f90: Adjust for linear clause
4481         only allowed on the loop iterator.
4482         * testsuite/libgomp.fortran/target4.f90 (foo): Add map(t) clause.
4483         * testsuite/libgomp.fortran/taskloop2.f90: New test.
4484         * testsuite/libgomp.fortran/taskloop4.f90: New test.
4485         * testsuite/libgomp.fortran/doacross1.f90: New test.
4486         * testsuite/libgomp.fortran/doacross3.f90: New test.
4487         * testsuite/libgomp.fortran/taskloop1.f90: New test.
4488         * testsuite/libgomp.fortran/taskloop3.f90: New test.
4489         * testsuite/libgomp.fortran/doacross2.f90: New test.
4490         * testsuite/libgomp.c/doacross-1.c (main): Add missing
4491         #pragma omp atomic read.
4492         * testsuite/libgomp.c/doacross-2.c (main): Likewise.
4493         * testsuite/libgomp.c/doacross-3.c (main): Likewise.
4494
4495 2016-11-02  Cesar Philippidis  <cesar@codesourcery.com>
4496             Nathan Sidwell  <nathan@acm.org>
4497
4498         * plugin/plugin-nvptx.c (nvptx_exec): Interrogate board attributes
4499         to determine default geometry.
4500         * testsuite/libgomp.oacc-c-c++-common/loop-auto-1.c: Set gang
4501         dimension.
4502
4503 2016-11-01  Jakub Jelinek  <jakub@redhat.com>
4504
4505         * hashtab.h: Use standard GPLv3 with runtime exception
4506         boilerplate.
4507
4508 2016-10-27  Aldy Hernandez  <aldyh@redhat.com>
4509
4510         * oacc-init.c (goacc_new_thread): Use sizeof of the appropriate
4511         size when allocating new thread.
4512
4513 2016-09-14  Marek Polacek  <polacek@redhat.com>
4514
4515         * testsuite/libgomp.c++/atomic-3.C: Use -Wno-deprecated.
4516
4517 2016-08-19  Jakub Jelinek  <jakub@redhat.com>
4518
4519         PR fortran/71014
4520         * testsuite/libgomp.fortran/pr71014.f90: New test.
4521
4522 2016-08-18  Chung-Lin Tang  <cltang@codesourcery.com>
4523
4524         PR middle-end/70895
4525         * testsuite/libgomp.oacc-fortran/reduction-7.f90: Add explicit
4526         firstprivate clauses.
4527         * testsuite/libgomp.oacc-fortran/reduction-6.f90: Remove explicit
4528         copy clauses.
4529         * testsuite/libgomp.oacc-c-c++-common/reduction-7.c: Likewise.
4530         * testsuite/libgomp.oacc-c-c++-common/reduction-cplx-flt.c: Likewise.
4531         * testsuite/libgomp.oacc-c-c++-common/reduction-flt.c: Likewise.
4532         * testsuite/libgomp.oacc-c-c++-common/collapse-2.c: Likewise.
4533         * testsuite/libgomp.oacc-c-c++-common/loop-red-wv-1.c: Likewise.
4534         * testsuite/libgomp.oacc-c-c++-common/collapse-4.c: Likewise.
4535         * testsuite/libgomp.oacc-c-c++-common/loop-red-v-1.c: Likewise.
4536         * testsuite/libgomp.oacc-c-c++-common/reduction-cplx-dbl.c: Likewise.
4537         * testsuite/libgomp.oacc-c-c++-common/loop-red-g-1.c: Likewise.
4538         * testsuite/libgomp.oacc-c-c++-common/loop-red-gwv-1.c: Likewise.
4539         * testsuite/libgomp.oacc-c-c++-common/loop-red-w-1.c: Likewise.
4540         * testsuite/libgomp.oacc-c-c++-common/reduction-dbl.c: Likewise.
4541
4542 2016-08-14  Chung-Lin Tang  <cltang@codesourcery.com>
4543
4544         PR fortran/70598
4545         * testsuite/libgomp.oacc-fortran/host_data-1.f90: New test.
4546
4547 2016-08-08  Jakub Jelinek  <jakub@redhat.com>
4548
4549         PR c++/58706
4550         * testsuite/libgomp.c++/pr58706.C: New test.
4551
4552 2016-08-04  Thomas Schwinge  <thomas@codesourcery.com>
4553
4554         * testsuite/libgomp.oacc-c++/routine-1-auto.C: New file.
4555         * testsuite/libgomp.oacc-c++/routine-1-template-auto.C: Likewise.
4556         * testsuite/libgomp.oacc-c++/routine-1-template-trailing-return-type.C:
4557         Likewise.
4558         * testsuite/libgomp.oacc-c++/routine-1-template.C: Likewise.
4559         * testsuite/libgomp.oacc-c++/routine-1-trailing-return-type.C:
4560         Likewise.
4561         * testsuite/libgomp.oacc-c-c++-common/routine-1.c: Adjust.
4562
4563         * testsuite/libgomp.oacc-c-c++-common/crash-1.c: Make it a "link"
4564         test, and don't hardcode -O0.
4565
4566 2016-08-03  Nathan Sidwell  <nathan@codesourcery.com>
4567
4568         * testsuite/libgomp.oacc-c-c++-common/crash-1.c: New.
4569
4570 2016-07-15  Cesar Philippidis  <cesar@codesourcery.com>
4571
4572         * testsuite/libgomp.oacc-c-c++-common/zero_length_subarrays.c: New
4573         test.
4574
4575 2016-07-03  H.J. Lu  <hongjiu.lu@intel.com>
4576
4577         PR middle-end/71734
4578         * testsuite/libgomp.fortran/pr71734-1.f90: New test.
4579         * testsuite/libgomp.fortran/pr71734-2.f90: Likewise.
4580
4581 2016-07-01  Jakub Jelinek  <jakub@redhat.com>
4582
4583         PR fortran/71717
4584         * testsuite/libgomp.fortran/associate3.f90: New test.
4585
4586 2016-06-17  Jakub Jelinek  <jakub@redhat.com>
4587
4588         * testsuite/libgomp.c++/target-21.C: New test.
4589
4590 2016-06-16  Jakub Jelinek  <jakub@redhat.com>
4591
4592         * testsuite/libgomp.c++/target-20.C: New test.
4593
4594 2016-06-10  Thomas Schwinge  <thomas@codesourcery.com>
4595             Cesar Philippidis  <cesar@codesourcery.com>
4596
4597         PR middle-end/71373
4598         * libgomp.oacc-c/nested-function-1.c: New file.
4599         * libgomp.oacc-c/nested-function-2.c: Likewise.
4600         * libgomp.oacc-fortran/nested-function-1.f90: Likewise.
4601         * libgomp.oacc-fortran/nested-function-2.f90: Likewise.
4602         * libgomp.oacc-fortran/nested-function-3.f90: Likewise.
4603
4604 2016-06-10  Thomas Schwinge  <thomas@codesourcery.com>
4605
4606         PR c/71381
4607         * testsuite/libgomp.oacc-c-c++-common/cache-1.c: #include
4608         "../../../gcc/testsuite/c-c++-common/goacc/cache-1.c".
4609         * testsuite/libgomp.oacc-fortran/cache-1.f95: New file.
4610
4611 2016-06-03  Chung-Lin Tang  <cltang@codesourcery.com>
4612
4613         * testsuite/libgomp.oacc-fortran/reduction-8.f90: New testcase.
4614         * testsuite/libgomp.oacc-c-c++-common/reduction-8.c: New testcase.
4615
4616 2016-06-01  Cesar Philippidis  <cesar@codesourcery.com>
4617
4618         PR c/70688
4619         * testsuite/libgomp.oacc-c-c++-common/pr70688.c: New file.
4620
4621 2016-05-26  Jakub Jelinek  <jakub@redhat.com>
4622
4623         * testsuite/libgomp.c/doacross-1.c (main): Use schedule(static)
4624         instead of invalid schedule(static, 0).
4625         * testsuite/libgomp.c/doacross-2.c (main): Likewise.
4626
4627 2016-05-26  Chung-Lin Tang  <cltang@codesourcery.com>
4628
4629         * oacc-plugin.h (GOMP_PLUGIN_async_unmap_vars): Add int parameter.
4630         * oacc-plugin.c (GOMP_PLUGIN_async_unmap_vars): Add 'int async'
4631         parameter, use to set async stream around call to gomp_unmap_vars,
4632         call gomp_unmap_vars() with 'do_copyfrom' set to true.
4633         * plugin/plugin-nvptx.c (struct ptx_event): Add 'int val' field.
4634         (event_gc): Adjust event handling loop, collect PTX_EVT_ASYNC_CLEANUP
4635         events and call GOMP_PLUGIN_async_unmap_vars() for each of them.
4636         (event_add): Add int parameter, initialize 'val' field when
4637         adding new ptx_event struct.
4638         (nvptx_evec): Adjust event_add() call arguments.
4639         (nvptx_host2dev): Likewise.
4640         (nvptx_dev2host): Likewise.
4641         (nvptx_wait_async): Likewise.
4642         (nvptx_wait_all_async): Likewise.
4643         (GOMP_OFFLOAD_openacc_register_async_cleanup): Add async parameter,
4644         pass to event_add() call.
4645         * oacc-host.c (host_openacc_register_async_cleanup): Add 'int async'
4646         parameter.
4647         * oacc-mem.c (gomp_acc_remove_pointer): Adjust async case to
4648         call openacc.register_async_cleanup_func() hook.
4649         * oacc-parallel.c (GOACC_parallel_keyed): Likewise.
4650         * target.c (gomp_copy_from_async): Delete function.
4651         (gomp_map_vars): Remove async_refcount.
4652         (gomp_unmap_vars): Likewise.
4653         (gomp_load_image_to_device): Likewise.
4654         (omp_target_associate_ptr): Likewise.
4655         * libgomp.h (struct splay_tree_key_s): Remove async_refcount.
4656         (acc_dispatch_t.register_async_cleanup_func): Add int parameter.
4657         (gomp_copy_from_async): Remove.
4658
4659 2016-05-26  Chung-Lin Tang  <cltang@codesourcery.com>
4660
4661         * target.c (gomp_device_copy): New function.
4662         (gomp_copy_host2dev): Likewise.
4663         (gomp_copy_dev2host): Likewise.
4664         (gomp_free_device_memory): Likewise.
4665         (gomp_map_vars_existing): Adjust to call gomp_copy_host2dev.
4666         (gomp_map_pointer): Likewise.
4667         (gomp_map_vars): Adjust to call gomp_copy_host2dev, handle
4668         NULL value from alloc_func plugin hook.
4669         (gomp_unmap_tgt): Adjust to call gomp_free_device_memory.
4670         (gomp_copy_from_async): Adjust to call gomp_copy_dev2host.
4671         (gomp_unmap_vars): Likewise.
4672         (gomp_update): Adjust to call gomp_copy_dev2host and
4673         gomp_copy_host2dev functions.
4674         (gomp_unload_image_from_device): Handle false value from
4675         unload_image_func plugin hook.
4676         (gomp_init_device): Handle false value from init_device_func
4677         plugin hook.
4678         (gomp_exit_data): Adjust to call gomp_copy_dev2host.
4679         (omp_target_free): Adjust to call gomp_free_device_memory.
4680         (omp_target_memcpy): Handle return values from host2dev_func,
4681         dev2host_func, and dev2dev_func plugin hooks.
4682         (omp_target_memcpy_rect_worker): Likewise.
4683         (gomp_target_fini): Handle false value from fini_device_func
4684         plugin hook.
4685         * libgomp.h (struct gomp_device_descr): Adjust return type of
4686         init_device_func, fini_device_func, unload_image_func, free_func,
4687         dev2host_func,host2dev_func, and dev2dev_func plugin hooks to 'bool'.
4688         * oacc-init.c (acc_shutdown_1): Handle false value from
4689         fini_device_func plugin hook.
4690         * oacc-host.c (host_init_device): Change return type to bool.
4691         (host_fini_device): Likewise.
4692         (host_unload_image): Likewise.
4693         (host_free): Likewise.
4694         (host_dev2host): Likewise.
4695         (host_host2dev): Likewise.
4696         * oacc-mem.c (acc_free): Handle plugin hook fatal error case.
4697         (acc_memcpy_to_device): Likewise.
4698         (acc_memcpy_from_device): Likewise.
4699         (delete_copyout): Add libfnname parameter, handle free_func
4700         hook fatal error case.
4701         (acc_delete): Adjust delete_copyout call.
4702         (acc_copyout): Likewise.
4703         (update_dev_host): Move gomp_mutex_unlock to after
4704         host2dev/dev2host hook calls.
4705
4706         * plugin/plugin-hsa.c (hsa_warn): Adjust 'hsa_error' local variable
4707         to 'hsa_error_msg', for clarity.
4708         (hsa_fatal): Likewise.
4709         (hsa_error): New function.
4710         (init_hsa_context): Change return type to bool, adjust to return
4711         false on error.
4712         (GOMP_OFFLOAD_get_num_devices): Adjust to handle init_hsa_context
4713         return value.
4714         (GOMP_OFFLOAD_init_device): Change return type to bool, adjust to
4715         return false on error.
4716         (get_agent_info): Adjust to return NULL on error.
4717         (destroy_hsa_program): Change return type to bool, adjust to
4718         return false on error.
4719         (GOMP_OFFLOAD_load_image): Adjust to return -1 on error.
4720         (destroy_module): Change return type to bool, adjust to
4721         return false on error.
4722         (GOMP_OFFLOAD_unload_image): Likewise.
4723         (GOMP_OFFLOAD_fini_device): Likewise.
4724         (GOMP_OFFLOAD_alloc): Change to return NULL when called.
4725         (GOMP_OFFLOAD_free): Change to return false when called.
4726         (GOMP_OFFLOAD_dev2host): Likewise.
4727         (GOMP_OFFLOAD_host2dev): Likewise.
4728         (GOMP_OFFLOAD_dev2dev): Likewise.
4729
4730         * plugin/plugin-nvptx.c (CUDA_CALL_ERET): New convenience macro.
4731         (CUDA_CALL): Likewise.
4732         (CUDA_CALL_ASSERT): Likewise.
4733         (map_init): Change return type to bool, use CUDA_CALL* macros.
4734         (map_fini): Likewise.
4735         (init_streams_for_device): Change return type to bool, adjust
4736         call to map_init.
4737         (fini_streams_for_device): Change return type to bool, adjust
4738         call to map_fini.
4739         (select_stream_for_async): Release stream_lock before calls to
4740         GOMP_PLUGIN_fatal, adjust call to map_init.
4741         (nvptx_init): Use CUDA_CALL* macros.
4742         (nvptx_attach_host_thread_to_device): Change return type to bool,
4743         use CUDA_CALL* macros.
4744         (nvptx_open_device): Use CUDA_CALL* macros.
4745         (nvptx_close_device): Change return type to bool, use CUDA_CALL*
4746         macros.
4747         (nvptx_get_num_devices): Use CUDA_CALL* macros.
4748         (link_ptx): Change return type to bool, use CUDA_CALL* macros.
4749         (nvptx_exec): Use CUDA_CALL* macros.
4750         (nvptx_alloc): Use CUDA_CALL* macros.
4751         (nvptx_free): Change return type to bool, use CUDA_CALL* macros.
4752         (nvptx_host2dev): Likewise.
4753         (nvptx_dev2host): Likewise.
4754         (nvptx_wait): Use CUDA_CALL* macros.
4755         (nvptx_wait_async): Likewise.
4756         (nvptx_wait_all): Likewise.
4757         (nvptx_wait_all_async): Likewise.
4758         (nvptx_set_cuda_stream): Adjust order of stream_lock acquire,
4759         use CUDA_CALL* macros, adjust call to map_fini.
4760         (GOMP_OFFLOAD_init_device): Change return type to bool,
4761         adjust code accordingly.
4762         (GOMP_OFFLOAD_fini_device): Likewise.
4763         (GOMP_OFFLOAD_load_image): Adjust calls to
4764         nvptx_attach_host_thread_to_device/link_ptx to handle errors,
4765         use CUDA_CALL* macros.
4766         (GOMP_OFFLOAD_unload_image): Change return type to bool, adjust
4767         return code.
4768         (GOMP_OFFLOAD_alloc): Adjust calls to code to handle error return.
4769         (GOMP_OFFLOAD_free): Change return type to bool, adjust calls to
4770         handle error return.
4771         (GOMP_OFFLOAD_dev2host): Likewise.
4772         (GOMP_OFFLOAD_host2dev): Likewise.
4773         (GOMP_OFFLOAD_openacc_register_async_cleanup): Use CUDA_CALL* macros.
4774         (GOMP_OFFLOAD_openacc_create_thread_data): Likewise.
4775
4776 2016-05-24  Cesar Philippidis  <cesar@codesourcery.com>
4777
4778         * oacc-mem.c (acc_malloc): Update handling of shared-memory targets.
4779         (acc_free): Likewise.
4780         (acc_memcpy_to_device): Likewise.
4781         (acc_memcpy_from_device): Likewise.
4782         (acc_deviceptr): Likewise.
4783         (acc_hostptr): Likewise.
4784         (acc_is_present): Likewise.
4785         (acc_map_data): Likewise.
4786         (acc_unmap_data): Likewise.
4787         (present_create_copy): Likewise.
4788         (delete_copyout): Likewise.
4789         (update_dev_host): Likewise.
4790         * testsuite/libgomp.oacc-c-c++-common/asyncwait-1.c: Remove xfail.
4791         * testsuite/libgomp.oacc-c-c++-common/data-2-lib.c: New test.
4792         * testsuite/libgomp.oacc-c-c++-common/data-2.c: Adjust test.
4793         * testsuite/libgomp.oacc-c-c++-common/data-3.c: Likewise.
4794         * testsuite/libgomp.oacc-c-c++-common/enter_exit-lib.c: New test.
4795         * testsuite/libgomp.oacc-c-c++-common/lib-13.c: Adjust test so that
4796         it only runs on nvptx targets.
4797         * testsuite/libgomp.oacc-c-c++-common/lib-14.c: Likewise.
4798         * testsuite/libgomp.oacc-c-c++-common/lib-15.c: Likewise.
4799         * testsuite/libgomp.oacc-c-c++-common/lib-16.c: Likewise.
4800         * testsuite/libgomp.oacc-c-c++-common/lib-17.c: Likewise.
4801         * testsuite/libgomp.oacc-c-c++-common/lib-18.c: Likewise.
4802         * testsuite/libgomp.oacc-c-c++-common/lib-20.c: Likewise.
4803         * testsuite/libgomp.oacc-c-c++-common/lib-21.c: Likewise.
4804         * testsuite/libgomp.oacc-c-c++-common/lib-22.c: Likewise.
4805         * testsuite/libgomp.oacc-c-c++-common/lib-23.c: Likewise.
4806         * testsuite/libgomp.oacc-c-c++-common/lib-24.c: Likewise.
4807         * testsuite/libgomp.oacc-c-c++-common/lib-25.c: Likewise.
4808         * testsuite/libgomp.oacc-c-c++-common/lib-28.c: Likewise.
4809         * testsuite/libgomp.oacc-c-c++-common/lib-29.c: Likewise.
4810         * testsuite/libgomp.oacc-c-c++-common/lib-30.c: Likewise.
4811         * testsuite/libgomp.oacc-c-c++-common/lib-34.c: Likewise.
4812         * testsuite/libgomp.oacc-c-c++-common/lib-42.c: Likewise.
4813         * testsuite/libgomp.oacc-c-c++-common/lib-43.c: Likewise.
4814         * testsuite/libgomp.oacc-c-c++-common/lib-44.c: Likewise.
4815         * testsuite/libgomp.oacc-c-c++-common/lib-47.c: Likewise.
4816         * testsuite/libgomp.oacc-c-c++-common/lib-48.c: Likewise.
4817         * testsuite/libgomp.oacc-c-c++-common/lib-52.c: Likewise.
4818         * testsuite/libgomp.oacc-c-c++-common/lib-53.c: Likewise.
4819         * testsuite/libgomp.oacc-c-c++-common/lib-54.c: Likewise.
4820
4821 2016-05-23  Martin Jambor  <mjambor@suse.cz>
4822
4823         * testsuite/libgomp.hsa.c/switch-sbr-2.c: New test.
4824
4825 2016-05-17  Chung-Lin Tang  <cltang@codesourcery.com>
4826
4827         * oacc-init.c (acc_init): Remove !cached_base_dev condition on call
4828         to gomp_init_targets_once.
4829         (acc_set_device_type): Remove !cached_base_dev condition on call to
4830         gomp_init_targets_once, move call to before acc_device_lock acquire,
4831         to avoid deadlock.
4832         (acc_get_device_num): Remove !cached_base_dev condition on call to
4833         gomp_init_targets_once.
4834         (acc_set_device_num): Likewise.
4835
4836 2016-05-16  Martin Jambor  <mjambor@suse.cz>
4837
4838         * testsuite/libgomp.hsa.c/complex-align-2.c: New test.
4839
4840 2016-05-02  Nathan Sidwell  <nathan@codesourcery.com>
4841
4842         * testsuite/libgomp.oacc-c-c++-common/loop-auto-1.c: Adjust
4843         expected partitioning.
4844
4845 2016-04-29  Cesar Philippidis  <cesar@codesourcery.com>
4846
4847         PR middle-end/70626
4848         * testsuite/libgomp.oacc-c++/template-reduction.C: Adjust test.
4849         * testsuite/libgomp.oacc-c-c++-common/combined-reduction.c: New test.
4850         * testsuite/libgomp.oacc-fortran/combined-reduction.f90: New test.
4851
4852 2016-04-21  Alexander Monakov  <amonakov@ispras.ru>
4853
4854         * plugin/plugin-nvptx.c (map_fini): Make cuMemFreeHost error
4855         non-fatal.
4856
4857 2016-04-19  Jakub Jelinek  <jakub@redhat.com>
4858
4859         PR middle-end/70680
4860         * testsuite/libgomp.c/pr70680-1.c: New test.
4861         * testsuite/libgomp.c/pr70680-2.c: New test.
4862
4863 2016-04-14  Cesar Philippidis  <cesar@codesourcery.com>
4864
4865         * testsuite/libgomp.oacc-fortran/non-scalar-data.f90: Don't
4866         pass parameter variables to subroutines.
4867
4868 2016-04-14  Cesar Philippidis  <cesar@codesourcery.com>
4869
4870         PR middle-end/70643
4871         * testsuite/libgomp.oacc-fortran/pr70643.f90: New test.
4872
4873 2016-04-13  Cesar Philippidis  <cesar@codesourcery.com>
4874
4875         PR testsuite/68242
4876         * testsuite/libgomp.oacc-c-c++-common/reduction-1.c: Adjust test.
4877         * testsuite/libgomp.oacc-c-c++-common/reduction-2.c: Likewise.
4878
4879 2016-04-12  Thomas Schwinge  <thomas@codesourcery.com>
4880
4881         * libgomp_g.h: Rename GOACC_parallel_keyd prototype to
4882         GOACC_parallel_keyed, restore GOACC_parallel prototype, new
4883         GOACC_declare prototype.
4884
4885         * testsuite/libgomp.oacc-c-c++-common/loop-reduction-gang-np-1.c:
4886         Merge this file, and...
4887         * testsuite/libgomp.oacc-c-c++-common/loop-reduction-gv-np-1.c:
4888         ... this file, and...
4889         * testsuite/libgomp.oacc-c-c++-common/loop-reduction-gw-np-1.c:
4890         ... this file, and...
4891         * testsuite/libgomp.oacc-c-c++-common/loop-reduction-gwv-np-1.c:
4892         ... this file, and...
4893         * testsuite/libgomp.oacc-c-c++-common/loop-reduction-gwv-np-2.c:
4894         ... this file, and...
4895         * testsuite/libgomp.oacc-c-c++-common/loop-reduction-gwv-np-3.c:
4896         ... this file, and...
4897         * testsuite/libgomp.oacc-c-c++-common/loop-reduction-gwv-np-4.c:
4898         ... this file, and...
4899         * testsuite/libgomp.oacc-c-c++-common/loop-reduction-vector-p-1.c:
4900         ... this file, and...
4901         * testsuite/libgomp.oacc-c-c++-common/loop-reduction-vector-p-2.c:
4902         ... this file, and...
4903         * testsuite/libgomp.oacc-c-c++-common/loop-reduction-worker-p-1.c:
4904         ... this file, and...
4905         * testsuite/libgomp.oacc-c-c++-common/loop-reduction-wv-p-1.c:
4906         ... this file, and...
4907         * testsuite/libgomp.oacc-c-c++-common/loop-reduction-wv-p-2.c:
4908         ... this file, and...
4909         * testsuite/libgomp.oacc-c-c++-common/loop-reduction-wv-p-3.c:
4910         ... this file into...
4911         * testsuite/libgomp.oacc-c-c++-common/reduction-7.c: ... this
4912         file.
4913
4914         * testsuite/libgomp.oacc-c-c++-common/par-loop-comb-reduction-2.c:
4915         Make failure observable.
4916
4917 2016-04-12  Jakub Jelinek  <jakub@redhat.com>
4918
4919         * libgomp.h (struct gomp_target_task): Remove firstprivate_copies
4920         field.
4921         * target.c (gomp_target_fallback_firstprivate,
4922         gomp_target_unshare_firstprivate): Removed.
4923         (GOMP_target_ext): Copy firstprivate vars into gomp_allocaed memory
4924         before waiting for dependencies.
4925         (gomp_target_task_fn): Don't copy firstprivate vars here.
4926         * task.c (GOMP_PLUGIN_target_task_completion): Don't free
4927         firstprivate_copies here.
4928         (gomp_create_target_task): Don't initialize firstprivate_copies field.
4929         * testsuite/libgomp.c/target-25.c (main): Use map (to:) instead of
4930         explicit/implicit firstprivate.
4931
4932 2016-04-08  Cesar Philippidis  <cesar@codesourcery.com>
4933
4934         PR lto/70289
4935         PR ipa/70348
4936         PR tree-optimization/70373
4937         PR middle-end/70533
4938         PR middle-end/70534
4939         PR middle-end/70535
4940         * testsuite/libgomp.oacc-c-c++-common/loop-reduction-gang-np-1.c: New
4941         test.
4942         * testsuite/libgomp.oacc-c-c++-common/loop-reduction-gw-np-1.c: New
4943         test.
4944         * testsuite/libgomp.oacc-c-c++-common/loop-reduction-gwv-np-1.c: New
4945         test.
4946         * testsuite/libgomp.oacc-c-c++-common/loop-reduction-gwv-np-2.c: New
4947         test.
4948         * testsuite/libgomp.oacc-c-c++-common/loop-reduction-gwv-np-3.c: New
4949         test.
4950         * testsuite/libgomp.oacc-c-c++-common/loop-reduction-gwv-np-4.c: New
4951         test.
4952         * testsuite/libgomp.oacc-c-c++-common/loop-reduction-vector-p-1.c: New
4953         test.
4954         * testsuite/libgomp.oacc-c-c++-common/loop-reduction-vector-p-2.c: New
4955         test.
4956         * testsuite/libgomp.oacc-c-c++-common/loop-reduction-worker-p-1.c: New
4957         test.
4958         * testsuite/libgomp.oacc-c-c++-common/loop-reduction-wv-p-1.c: New test.
4959         * testsuite/libgomp.oacc-c-c++-common/loop-reduction-wv-p-2.c: New test.
4960         * testsuite/libgomp.oacc-c-c++-common/loop-reduction-wv-p-3.c: New test.
4961         * testsuite/libgomp.oacc-c-c++-common/par-loop-comb-reduction-1.c: New
4962         test.
4963         * testsuite/libgomp.oacc-c-c++-common/par-loop-comb-reduction-2.c: New
4964         test.
4965         * testsuite/libgomp.oacc-c-c++-common/par-loop-comb-reduction-3.c: New
4966         test.
4967         * testsuite/libgomp.oacc-c-c++-common/par-loop-comb-reduction-4.c: New
4968         test.
4969         * testsuite/libgomp.oacc-c-c++-common/par-reduction-1.c: Add test
4970         coverage.
4971         * testsuite/libgomp.oacc-c-c++-common/par-reduction-2.c: Likewise.
4972         * testsuite/libgomp.oacc-c-c++-common/parallel-dims.c: Likewise.
4973         * testsuite/libgomp.oacc-c-c++-common/parallel-reduction.c: New test.
4974         * testsuite/libgomp.oacc-c-c++-common/pr70289.c: New test.
4975         * testsuite/libgomp.oacc-c-c++-common/pr70373.c: New test.
4976         * testsuite/libgomp.oacc-c-c++-common/reduction-1.c: Add test
4977         coverage.
4978         * testsuite/libgomp.oacc-c-c++-common/reduction-2.c: Likewise.
4979         * testsuite/libgomp.oacc-c-c++-common/reduction-3.c: Likewise.
4980         * testsuite/libgomp.oacc-c-c++-common/reduction-4.c: Likewise.
4981         * testsuite/libgomp.oacc-c-c++-common/reduction-5.c: Likewise.
4982         * testsuite/libgomp.oacc-c-c++-common/reduction-6.c: New test.
4983         * testsuite/libgomp.oacc-c-c++-common/reduction.h: New test.
4984         * testsuite/libgomp.oacc-fortran/parallel-reduction.f90: New test.
4985         * testsuite/libgomp.oacc-fortran/pr70289.f90: New test.
4986         * testsuite/libgomp.oacc-fortran/reduction-1.f90: Add test coverage.
4987         * testsuite/libgomp.oacc-fortran/reduction-2.f90: Likewise.
4988         * testsuite/libgomp.oacc-fortran/reduction-3.f90: Likewise.
4989         * testsuite/libgomp.oacc-fortran/reduction-4.f90: Likewise.
4990         * testsuite/libgomp.oacc-fortran/reduction-5.f90: Likewise.
4991         * testsuite/libgomp.oacc-fortran/reduction-6.f90: Likewise.
4992         * testsuite/libgomp.oacc-fortran/reduction-7.f90: New test.
4993
4994 2016-03-30  Thomas Schwinge  <thomas@codesourcery.com>
4995             James Norris  <jnorris@codesourcery.com>
4996             Nathan Sidwell  <nathan@codesourcery.com>
4997             Julian Brown  <julian@codesourcery.com>
4998             Cesar Philippidis  <cesar@codesourcery.com>
4999             Chung-Lin Tang  <cltang@codesourcery.com>
5000             Tom de Vries  <tom@codesourcery.com>
5001
5002         * testsuite/libgomp.oacc-c-c++-common/clauses-1.c: Update.
5003         * testsuite/libgomp.oacc-c-c++-common/deviceptr-1.c: Likewise.
5004         * testsuite/libgomp.oacc-c-c++-common/if-1.c: Likewise.
5005         * testsuite/libgomp.oacc-c-c++-common/vector-loop.c: Likewise.
5006         * testsuite/libgomp.oacc-fortran/asyncwait-1.f90: Likewise.
5007         * testsuite/libgomp.oacc-fortran/asyncwait-2.f90: Likewise.
5008         * testsuite/libgomp.oacc-fortran/asyncwait-3.f90: Likewise.
5009         * testsuite/libgomp.oacc-fortran/declare-1.f90: Likewise.
5010         * testsuite/libgomp.oacc-c-c++-common/asyncwait-1.c: Likewise.
5011         XFAIL.
5012         * testsuite/libgomp.oacc-c-c++-common/firstprivate-1.c: Update.
5013         Incorporate...
5014         * testsuite/libgomp.oacc-c-c++-common/firstprivate-2.c: ... this
5015         file.
5016         * testsuite/libgomp.oacc-c++/template-reduction.C: New file.
5017         * testsuite/libgomp.oacc-c-c++-common/gang-static-1.c: Likewise.
5018         * testsuite/libgomp.oacc-c-c++-common/gang-static-2.c: Likewise.
5019         * testsuite/libgomp.oacc-c-c++-common/kernels-loop-clauses.c:
5020         Likewise.
5021         * testsuite/libgomp.oacc-c-c++-common/private-variables.c:
5022         Likewise.
5023         * testsuite/libgomp.oacc-c-c++-common/reduction-7.c: Likewise.
5024         * testsuite/libgomp.oacc-c-c++-common/routine-1.c: Likewise.
5025         * testsuite/libgomp.oacc-c-c++-common/routine-4.c: Likewise.
5026         * testsuite/libgomp.oacc-c-c++-common/routine-wv-2.c: Likewise.
5027         * testsuite/libgomp.oacc-fortran/clauses-1.f90: Likewise.
5028         * testsuite/libgomp.oacc-fortran/default-1.f90: Likewise.
5029         * testsuite/libgomp.oacc-fortran/firstprivate-1.f90: Likewise.
5030         * testsuite/libgomp.oacc-fortran/gang-static-1.f90: Likewise.
5031         * testsuite/libgomp.oacc-fortran/if-1.f90: Likewise.
5032         * testsuite/libgomp.oacc-fortran/implicit-firstprivate-ref.f90:
5033         Likewise.
5034         * testsuite/libgomp.oacc-fortran/pr68813.f90: Likewise.
5035         * testsuite/libgomp.oacc-fortran/private-variables.f90: Likewise.
5036         * testsuite/libgomp.oacc-c-c++-common/kernels-1.c: Merge this
5037         file...
5038         * testsuite/libgomp.oacc-c-c++-common/parallel-1.c: ..., and this
5039         file into...
5040         * testsuite/libgomp.oacc-c-c++-common/data-clauses.h: ... this new
5041         file.  Update.
5042         * testsuite/libgomp.oacc-c-c++-common/data-clauses-kernels.c: New
5043         file.
5044         * testsuite/libgomp.oacc-c-c++-common/data-clauses-parallel.c:
5045         Likewise.
5046         * testsuite/libgomp.oacc-c-c++-common/kernels-2.c: Rename to...
5047         * testsuite/libgomp.oacc-c-c++-common/data-clauses-kernels-ipa-pta.c:
5048         ... this new file.  Update.
5049         * testsuite/libgomp.oacc-c-c++-common/parallel-2.c: Rename to...
5050         * testsuite/libgomp.oacc-c-c++-common/data-clauses-parallel-ipa-pta.c:
5051         ... this new file.  Update.
5052         * testsuite/libgomp.oacc-c-c++-common/mode-transitions.c: New
5053         file.  Incorporate...
5054         * testsuite/libgomp.oacc-c-c++-common/worker-single-1a.c: ... this
5055         file, and...
5056         * testsuite/libgomp.oacc-c-c++-common/worker-single-4.c: ... this
5057         file, and...
5058         * testsuite/libgomp.oacc-c-c++-common/worker-single-6.c: ... this
5059         file.
5060         * testsuite/libgomp.oacc-c-c++-common/update-1-2.c: Remove file.
5061
5062 2016-03-29  Thomas Schwinge  <thomas@codesourcery.com>
5063
5064         * testsuite/libgomp.oacc-c++/c++.exp [!lang_test_file_found]: Call
5065         set-torture-options.
5066
5067 2016-03-24  Thomas Schwinge  <thomas@codesourcery.com>
5068
5069         * testsuite/libgomp.oacc-c++/c++.exp: Set up torture testing, use
5070         gcc-dg-runtest.
5071         * testsuite/libgomp.oacc-c/c.exp: Likewise.
5072         * testsuite/libgomp.oacc-c-c++-common/acc-on-device-2.c: Specify
5073         -fno-builtin-acc_on_device instead of -O0.
5074         * testsuite/libgomp.oacc-c-c++-common/acc-on-device.c: Skip for
5075         -O0.
5076         * testsuite/libgomp.oacc-c-c++-common/loop-auto-1.c: Likewise.
5077         * testsuite/libgomp.oacc-c-c++-common/loop-dim-default.c:
5078         Likewise.
5079         * testsuite/libgomp.oacc-c-c++-common/loop-g-1.c: Likewise.
5080         * testsuite/libgomp.oacc-c-c++-common/loop-g-2.c: Likewise.
5081         * testsuite/libgomp.oacc-c-c++-common/loop-gwv-1.c: Likewise.
5082         * testsuite/libgomp.oacc-c-c++-common/loop-red-g-1.c: Likewise.
5083         * testsuite/libgomp.oacc-c-c++-common/loop-red-gwv-1.c: Likewise.
5084         * testsuite/libgomp.oacc-c-c++-common/loop-red-v-1.c: Likewise.
5085         * testsuite/libgomp.oacc-c-c++-common/loop-red-v-2.c: Likewise.
5086         * testsuite/libgomp.oacc-c-c++-common/loop-red-w-1.c: Likewise.
5087         * testsuite/libgomp.oacc-c-c++-common/loop-red-w-2.c: Likewise.
5088         * testsuite/libgomp.oacc-c-c++-common/loop-v-1.c: Likewise.
5089         * testsuite/libgomp.oacc-c-c++-common/loop-w-1.c: Likewise.
5090         * testsuite/libgomp.oacc-c-c++-common/loop-wv-1.c: Likewise.
5091         * testsuite/libgomp.oacc-c-c++-common/routine-g-1.c: Likewise.
5092         * testsuite/libgomp.oacc-c-c++-common/routine-gwv-1.c: Likewise.
5093         * testsuite/libgomp.oacc-c-c++-common/routine-v-1.c: Likewise.
5094         * testsuite/libgomp.oacc-c-c++-common/routine-w-1.c: Likewise.
5095         * testsuite/libgomp.oacc-c-c++-common/routine-wv-1.c: Likewise.
5096         * testsuite/libgomp.oacc-c-c++-common/kernels-alias-ipa-pta-2.c:
5097         Don't specify -O2.
5098         * testsuite/libgomp.oacc-c-c++-common/kernels-alias-ipa-pta-3.c:
5099         Likewise.
5100         * testsuite/libgomp.oacc-c-c++-common/kernels-alias-ipa-pta.c:
5101         Likewise.
5102
5103 2016-03-24  Martin Liska  <mliska@suse.cz>
5104
5105         * plugin/plugin-hsa.c (packet_store_release): New function
5106         that is taken from the HSA runtime manual.
5107         (GOMP_OFFLOAD_run): Use the function.
5108
5109 2016-03-23  Jakub Jelinek  <jakub@redhat.com>
5110
5111         PR c++/70376
5112         * testsuite/libgomp.c++/pr70376.C: New test.
5113
5114 2016-03-23  Tom de Vries  <tom@codesourcery.com>
5115
5116         * testsuite/libgomp.oacc-fortran/reduction-2.f90: Add missing
5117         initialization of lresult and lvresult.
5118         * testsuite/libgomp.oacc-fortran/reduction-3.f90: Same.
5119
5120 2016-03-23  James Norris  <jnorris@codesourcery.com>
5121             Daichi Fukuoka <dc-fukuoka@sgi.com>
5122
5123         PR libgomp/69414
5124         * oacc-mem.c (delete_copyout, update_dev_host): Fix device address.
5125         * testsuite/libgomp.oacc-c-c++-common/update-1.c: Additional tests.
5126         * testsuite/libgomp.oacc-c-c++-common/update-1-2.c: Likewise.
5127         * testsuite/libgomp.oacc-fortran/update-1.f90: New file.
5128
5129 2016-03-23  Martin Liska  <mliska@suse.cz>
5130
5131         PR hsa/70337
5132         * plugin/plugin-hsa.c (GOMP_OFFLOAD_run): Copy shadow
5133         argument just in case a dispatched kernel uses that argument.
5134
5135 2016-03-16  Thomas Schwinge  <thomas@codesourcery.com>
5136
5137         * testsuite/libgomp.oacc-fortran/kernels-loop-2.f95: Adjust to
5138         -ftree-parallelize-loops/-fopenacc changes.
5139         * testsuite/libgomp.oacc-fortran/kernels-loop-data-2.f95:
5140         Likewise.
5141         * testsuite/libgomp.oacc-fortran/kernels-loop-data-enter-exit-2.f95:
5142         Likewise.
5143         * testsuite/libgomp.oacc-fortran/kernels-loop-data-enter-exit.f95:
5144         Likewise.
5145         * testsuite/libgomp.oacc-fortran/kernels-loop-data-update.f95:
5146         Likewise.
5147         * testsuite/libgomp.oacc-fortran/kernels-loop-data.f95: Likewise.
5148         * testsuite/libgomp.oacc-fortran/kernels-loop.f95: Likewise.
5149
5150 2016-03-13  Thomas Schwinge  <thomas@codesourcery.com>
5151
5152         * testsuite/lib/libgomp.exp (libgomp_init): Potentially append to
5153         always_ld_library_path the path to libgcc_s.
5154
5155 2016-03-10  Cesar Philippidis  <cesar@codesourcery.com>
5156
5157         PR testsuite/70009
5158         * testsuite/libgomp.oacc-c-c++-common/vprop.c: Make test data signed.
5159
5160 2016-03-09  Tom de Vries  <tom@codesourcery.com>
5161
5162         * testsuite/libgomp.oacc-fortran/kernels-loop-2.f95: New test.
5163         * testsuite/libgomp.oacc-fortran/kernels-loop-data-2.f95: Same.
5164         * testsuite/libgomp.oacc-fortran/kernels-loop-data-enter-exit-2.f95:
5165         Same.
5166         * testsuite/libgomp.oacc-fortran/kernels-loop-data-enter-exit.f95: Same.
5167         * testsuite/libgomp.oacc-fortran/kernels-loop-data-update.f95: Same.
5168         * testsuite/libgomp.oacc-fortran/kernels-loop-data.f95: Same.
5169         * testsuite/libgomp.oacc-fortran/kernels-loop.f95: Same.
5170
5171 2016-03-07  Martin Jambor  <mjambor@suse.cz>
5172
5173         * testsuite/lib/libgomp.exp
5174         (check_effective_target_hsa_offloading_selected_nocache): New.
5175         (check_effective_target_hsa_offloading_selected): Likewise.
5176         * testsuite/libgomp.hsa.c/c.exp: Likewise.
5177         * testsuite/libgomp.hsa.c/alloca-1.c: Likewise.
5178         * testsuite/libgomp.hsa.c/bitfield-1.c: Likewise.
5179         * testsuite/libgomp.hsa.c/builtins-1.c: Likewise.
5180         * testsuite/libgomp.hsa.c/complex-1.c: Likewise.
5181         * testsuite/libgomp.hsa.c/formal-actual-args-1.c: Likewise.
5182         * testsuite/libgomp.hsa.c/function-call-1.c: Likewise.
5183         * testsuite/libgomp.hsa.c/get-level-1.c: Likewise.
5184         * testsuite/libgomp.hsa.c/gridify-1.c: Likewise.
5185         * testsuite/libgomp.hsa.c/gridify-2.c: Likewise.
5186         * testsuite/libgomp.hsa.c/gridify-3.c: Likewise.
5187         * testsuite/libgomp.hsa.c/gridify-4.c: Likewise.
5188         * testsuite/libgomp.hsa.c/memory-operations-1.c: Likewise.
5189         * testsuite/libgomp.hsa.c/pr69568.c: Likewise.
5190         * testsuite/libgomp.hsa.c/rotate-1.c: Likewise.
5191         * testsuite/libgomp.hsa.c/switch-1.c: Likewise.
5192         * testsuite/libgomp.hsa.c/switch-branch-1.c: Likewise.
5193
5194 2016-03-07  Martin Jambor  <mjambor@suse.cz>
5195
5196         * testsuite/libgomp.c/examples-4/async_target-2.c: Only run on
5197         non-shared memory accelerators.
5198         * testsuite/libgomp.c/examples-4/device-1.c: Likewise.
5199         * testsuite/libgomp.c/examples-4/target-5.c: Likewise.
5200         * testsuite/libgomp.c/examples-4/target_data-6.c: Likewise.
5201         * testsuite/libgomp.c/examples-4/target_data-7.c: Likewise.
5202         * testsuite/libgomp.fortran/examples-4/async_target-2.f90: Likewise.
5203         * testsuite/libgomp.fortran/examples-4/device-1.f90: Likewise.
5204         * testsuite/libgomp.fortran/examples-4/target-5.f90: Likewise.
5205         * testsuite/libgomp.fortran/examples-4/target_data-6.f90: Likewise.
5206         * testsuite/libgomp.fortran/examples-4/target_data-7.f90: Likewise.
5207
5208 2016-03-07  Martin Jambor  <mjambor@suse.cz>
5209
5210         * testsuite/lib/libgomp.exp (libgomp_init): Append -Wno-hsa to
5211         ALWAYS_CFLAGS.
5212
5213 2016-03-02  Jakub Jelinek  <jakub@redhat.com>
5214
5215         PR libgomp/69555
5216         * testsuite/libgomp.c++/pr69555-1.C: New test.
5217         * testsuite/libgomp.c++/pr69555-2.C: New test.
5218
5219 2016-02-26  Keith McDaniel <k.allen.mcdaniel@gmail.com>
5220             Martin Jambor  <mjambor@suse.cz>
5221
5222         * testsuite/lib/libgomp.exp
5223         (check_effective_target_offload_device_shared_as): New proc.
5224         * testsuite/libgomp.c++/declare_target-1.C: New test.
5225
5226 2016-02-25  Ilya Verbin  <ilya.verbin@intel.com>
5227
5228         PR driver/68463
5229         * testsuite/libgomp.oacc-c-c++-common/parallel-dims-2.c: Remove.
5230
5231 2016-02-23  Thomas Schwinge  <thomas@codesourcery.com>
5232
5233         * oacc-parallel.c (GOACC_parallel_keyed): Initialize dims.
5234         * plugin/plugin-nvptx.c (nvptx_exec): Provide default values for
5235         dims.
5236         * testsuite/libgomp.oacc-c-c++-common/kernels-loop-2.c: Adjust to
5237         -ftree-parallelize-loops/-fopenacc changes.
5238         * testsuite/libgomp.oacc-c-c++-common/kernels-loop-3.c: Likewise.
5239         * testsuite/libgomp.oacc-c-c++-common/kernels-loop-and-seq-2.c:
5240         Likewise.
5241         * testsuite/libgomp.oacc-c-c++-common/kernels-loop-and-seq-3.c:
5242         Likewise.
5243         * testsuite/libgomp.oacc-c-c++-common/kernels-loop-and-seq-4.c:
5244         Likewise.
5245         * testsuite/libgomp.oacc-c-c++-common/kernels-loop-and-seq-5.c:
5246         Likewise.
5247         * testsuite/libgomp.oacc-c-c++-common/kernels-loop-and-seq-6.c:
5248         Likewise.
5249         * testsuite/libgomp.oacc-c-c++-common/kernels-loop-and-seq.c:
5250         Likewise.
5251         * testsuite/libgomp.oacc-c-c++-common/kernels-loop-collapse.c:
5252         Likewise.
5253         * testsuite/libgomp.oacc-c-c++-common/kernels-loop-g.c: Likewise.
5254         * testsuite/libgomp.oacc-c-c++-common/kernels-loop-mod-not-zero.c:
5255         Likewise.
5256         * testsuite/libgomp.oacc-c-c++-common/kernels-loop-n.c: Likewise.
5257         * testsuite/libgomp.oacc-c-c++-common/kernels-loop-nest.c:
5258         Likewise.
5259         * testsuite/libgomp.oacc-c-c++-common/kernels-loop.c: Likewise.
5260         * testsuite/libgomp.oacc-c-c++-common/kernels-reduction.c:
5261         Likewise.
5262
5263 2016-02-22  Cesar Philippidis  <cesar@codesourcery.com>
5264
5265         * testsuite/libgomp.oacc-c-c++-common/vprop.c: New test.
5266
5267 2016-02-19  Jakub Jelinek  <jakub@redhat.com>
5268
5269         PR driver/69805
5270         * testsuite/libgomp.c/pr69805.c: New test.
5271
5272 2016-02-16  Tom de Vries  <tom@codesourcery.com>
5273
5274         PR lto/67709
5275         * testsuite/libgomp.fortran/declare-simd-4.f90: New test.
5276
5277 2016-02-09  Tom de Vries  <tom@codesourcery.com>
5278
5279         PR tree-optimization/69599
5280         * testsuite/libgomp.c/omp-nested-3.c: New test.
5281         * testsuite/libgomp.c/pr46032-2.c: New test.
5282         * testsuite/libgomp.oacc-c-c++-common/kernels-2.c: New test.
5283         * testsuite/libgomp.oacc-c-c++-common/parallel-2.c: New test.
5284
5285 2016-02-09  Tom de Vries  <tom@codesourcery.com>
5286
5287         PR lto/69707
5288         * testsuite/libgomp.oacc-c-c++-common/parallel-dims-2.c: New test.
5289
5290 2016-02-02  Alexander Monakov  <amonakov@ispras.ru>
5291
5292         * testsuite/libgomp.c/target-31.c: Fix testcase.
5293
5294 2016-02-02  Alexander Monakov  <amonakov@ispras.ru>
5295
5296         * testsuite/libgomp.c/examples-4/teams-3.c: Add missing reduction
5297         clause.
5298         * testsuite/libgomp.c/examples-4/teams-4.c: Likewise.
5299         * testsuite/libgomp.fortran/examples-4/teams-3.f90: Add missing
5300         reduction and map clauses.
5301         * testsuite/libgomp.fortran/examples-4/teams-4.f90: Likewise.
5302
5303 2016-02-02  James Norris  <jnorris@codesourcery.com>
5304
5305         * testsuite/libgomp.oacc-c-c++-common/declare-4.c: Fix clause.
5306
5307 2016-02-02  Thomas Schwinge  <thomas@codesourcery.com>
5308
5309         * libgomp.map (GOACC_2.0): Remove GOACC_host_data.
5310         * oacc-parallel.c (GOACC_host_data): Remove function definition.
5311
5312         * testsuite/lib/libgomp.exp: Skip hsa offloading for OpenACC test
5313         cases.
5314
5315         * plugin/configfrag.ac (HSA_KMT_LIB, HSA_KMT_LDFLAGS): New
5316         variables.
5317         * testsuite/libgomp-test-support.exp.in (hsa_runtime_lib)
5318         (hsa_kmt_lib): Set variables.
5319         * testsuite/lib/libgomp.exp (libgomp_init): Use them to amend
5320         always_ld_library_path.
5321         * Makefile.in: Regenerate.
5322         * configure: Likewise.
5323         * testsuite/Makefile.in: Likewise.
5324
5325         * plugin/configfrag.ac (offload_additional_options)
5326         (offload_additional_lib_paths): Don't amend for hsa offloading.
5327         * configure: Regenerate.
5328
5329         * plugin/configfrag.ac: Don't configure for offloading target if
5330         we don't build the corresponding plugin.
5331         * configure: Regenerate.
5332
5333 2016-02-01  Nathan Sidwell  <nathan@codesourcery.com>
5334
5335         * testsuite/libgomp.oacc-c-c++-common/loop-dim-default.c: New.
5336         * testsuite/libgomp.oacc-fortran/routine-7.f90: Serialize loop.
5337
5338 2016-01-26  Tom de Vries  <tom@codesourcery.com>
5339
5340         PR tree-optimization/69110
5341         * testsuite/libgomp.c/pr69110.c: New test.
5342
5343 2016-01-25  Richard Biener  <rguenther@suse.de>
5344
5345         PR lto/69393
5346         * testsuite/libgomp.c++/pr69393.C: New testcase.
5347
5348 2016-01-22  Ilya Verbin  <ilya.verbin@intel.com>
5349
5350         * target.c (gomp_get_target_fn_addr): Allow host fallback if target
5351         function wasn't mapped to the device with non-shared memory.
5352
5353 2016-01-20  Ilya Verbin  <ilya.verbin@intel.com>
5354
5355         * task.c (gomp_create_target_task): Set firstprivate_copies to NULL.
5356
5357 2016-01-19  Martin Jambor  <mjambor@suse.cz>
5358             Martin Liska  <mliska@suse.cz>
5359
5360         * plugin/Makefrag.am: Add HSA plugin requirements.
5361         * plugin/configfrag.ac (HSA_RUNTIME_INCLUDE): New variable.
5362         (HSA_RUNTIME_LIB): Likewise.
5363         (HSA_RUNTIME_CPPFLAGS): Likewise.
5364         (HSA_RUNTIME_INCLUDE): New substitution.
5365         (HSA_RUNTIME_LIB): Likewise.
5366         (HSA_RUNTIME_LDFLAGS): Likewise.
5367         (hsa-runtime): New configure option.
5368         (hsa-runtime-include): Likewise.
5369         (hsa-runtime-lib): Likewise.
5370         (PLUGIN_HSA): New substitution variable.
5371         Fill HSA_RUNTIME_INCLUDE and HSA_RUNTIME_LIB according to the new
5372         configure options.
5373         (PLUGIN_HSA_CPPFLAGS): Likewise.
5374         (PLUGIN_HSA_LDFLAGS): Likewise.
5375         (PLUGIN_HSA_LIBS): Likewise.
5376         Check that we have access to HSA run-time.
5377         * libgomp-plugin.h (offload_target_type): New element
5378         OFFLOAD_TARGET_TYPE_HSA.
5379         * libgomp.h (gomp_target_task): New fields firstprivate_copies and
5380         args.
5381         (bool gomp_create_target_task): Updated.
5382         (gomp_device_descr): Extra parameter of run_func and async_run_func,
5383         new field can_run_func.
5384         * libgomp_g.h (GOMP_target_ext): Update prototype.
5385         * oacc-host.c (host_run): Added a new parameter args.
5386         * target.c (calculate_firstprivate_requirements): New function.
5387         (copy_firstprivate_data): Likewise.
5388         (gomp_target_fallback_firstprivate): Use them.
5389         (gomp_target_unshare_firstprivate): New function.
5390         (gomp_get_target_fn_addr): Allow returning NULL for shared memory
5391         devices.
5392         (GOMP_target): Do host fallback for all shared memory devices.  Do not
5393         pass any args to plugins.
5394         (GOMP_target_ext): Introduce device-specific argument parameter args.
5395         Allow host fallback if device shares memory.  Do not remap data if
5396         device has shared memory.
5397         (gomp_target_task_fn): Likewise.  Also treat shared memory devices
5398         like host fallback for mappings.
5399         (GOMP_target_data): Treat shared memory devices like host fallback.
5400         (GOMP_target_data_ext): Likewise.
5401         (GOMP_target_update): Likewise.
5402         (GOMP_target_update_ext): Likewise.  Also pass NULL as args to
5403         gomp_create_target_task.
5404         (GOMP_target_enter_exit_data): Likewise.
5405         (omp_target_alloc): Treat shared memory devices like host fallback.
5406         (omp_target_free): Likewise.
5407         (omp_target_is_present): Likewise.
5408         (omp_target_memcpy): Likewise.
5409         (omp_target_memcpy_rect): Likewise.
5410         (omp_target_associate_ptr): Likewise.
5411         (gomp_load_plugin_for_device): Also load can_run.
5412         * task.c (GOMP_PLUGIN_target_task_completion): Free
5413         firstprivate_copies.
5414         (gomp_create_target_task): Accept new argument args and store it to
5415         ttask.
5416         * plugin/plugin-hsa.c: New file.
5417
5418 2016-01-18  Tom de Vries  <tom@codesourcery.com>
5419
5420         * testsuite/libgomp.oacc-c-c++-common/kernels-loop-2.c: New test.
5421         * testsuite/libgomp.oacc-c-c++-common/kernels-loop-3.c: Same.
5422         * testsuite/libgomp.oacc-c-c++-common/kernels-loop-and-seq-2.c: Same.
5423         * testsuite/libgomp.oacc-c-c++-common/kernels-loop-and-seq-3.c: Same.
5424         * testsuite/libgomp.oacc-c-c++-common/kernels-loop-and-seq-4.c: Same.
5425         * testsuite/libgomp.oacc-c-c++-common/kernels-loop-and-seq-5.c: Same.
5426         * testsuite/libgomp.oacc-c-c++-common/kernels-loop-and-seq-6.c: Same.
5427         * testsuite/libgomp.oacc-c-c++-common/kernels-loop-and-seq.c: Same.
5428         * testsuite/libgomp.oacc-c-c++-common/kernels-loop-collapse.c: Same.
5429         * testsuite/libgomp.oacc-c-c++-common/kernels-loop-data-2.c: Same.
5430         * testsuite/libgomp.oacc-c-c++-common/kernels-loop-data-enter-exit-2.c:
5431         Same.
5432         * testsuite/libgomp.oacc-c-c++-common/kernels-loop-data-enter-exit.c:
5433         Same.
5434         * testsuite/libgomp.oacc-c-c++-common/kernels-loop-data-update.c: Same.
5435         * testsuite/libgomp.oacc-c-c++-common/kernels-loop-data.c: Same.
5436         * testsuite/libgomp.oacc-c-c++-common/kernels-loop-g.c: Same.
5437         * testsuite/libgomp.oacc-c-c++-common/kernels-loop-mod-not-zero.c: Same.
5438         * testsuite/libgomp.oacc-c-c++-common/kernels-loop-n.c: Same.
5439         * testsuite/libgomp.oacc-c-c++-common/kernels-loop-nest.c: Same.
5440         * testsuite/libgomp.oacc-c-c++-common/kernels-loop.c: Same.
5441         * testsuite/libgomp.oacc-c-c++-common/kernels-parallel-loop-data-enter-exit.c:
5442         Same.
5443         * testsuite/libgomp.oacc-c-c++-common/kernels-reduction.c: Same.
5444
5445 2016-01-15  Jakub Jelinek  <jakub@redhat.com>
5446
5447         * task.c (GOMP_PLUGIN_target_task_completion): Add missing return.
5448
5449 2016-01-15  Cesar Philippidis  <cesar@codesourcery.com>
5450
5451         * testsuite/libgomp.oacc-fortran/kernels-data.f90: New test.
5452
5453 2016-01-12  James Norris  <jnorris@codesourcery.com>
5454
5455         * libgomp.texi: Updates for OpenACC.
5456
5457 2016-01-11  Alexander Monakov  <amonakov@ispras.ru>
5458
5459         * plugin/plugin-nvptx.c (link_ptx): Do not set CU_JIT_TARGET.
5460
5461 2016-01-07  H.J. Lu  <hongjiu.lu@intel.com>
5462
5463         PR fortran/66680
5464         * testsuite/libgomp.fortran/pr66680.f90: New test.
5465
5466 2016-01-07  Jakub Jelinek  <jakub@redhat.com>
5467
5468         PR middle-end/68960
5469         * testsuite/libgomp.c/pr68960.c: New test.
5470
5471 2016-01-06  Nathan Sidwell  <nathan@acm.org>
5472
5473         * openacc.h (acc_on_device): Add routine pragma for C++ wrapper.
5474         * testsuite/libgomp.oacc-c-c++-common/acc-on-device-2.c: New.
5475
5476 2016-01-04  Jakub Jelinek  <jakub@redhat.com>
5477
5478         Update copyright years.
5479
5480         * libgomp.texi: Bump @copying's copyright year.
5481
5482 2015-12-31  Nathan Sidwell  <nathan@acm.org>
5483
5484         * testsuite/libgomp.oacc-c-c++-common/loop-red-w-2.c: Correct
5485         dg-additional-options syntax.
5486         * testsuite/libgomp.oacc-c-c++-common/loop-wv-1.c: Likewise.
5487         * testsuite/libgomp.oacc-c-c++-common/loop-gwv-1.c: Likewise.
5488         * testsuite/libgomp.oacc-c-c++-common/routine-v-1.c: Likewise.
5489         * testsuite/libgomp.oacc-c-c++-common/loop-red-gwv-1.c: Likewise.
5490         * testsuite/libgomp.oacc-c-c++-common/routine-gwv-1.c: Likewise.
5491         * testsuite/libgomp.oacc-c-c++-common/routine-g-1.c: Likewise.
5492         * testsuite/libgomp.oacc-c-c++-common/loop-v-1.c: Likewise.
5493         * testsuite/libgomp.oacc-c-c++-common/loop-auto-1.c: Likewise.
5494         * testsuite/libgomp.oacc-c-c++-common/routine-w-1.c: Likewise.
5495         * testsuite/libgomp.oacc-c-c++-common/routine-wv-1.c: Likewise.
5496         * testsuite/libgomp.oacc-c-c++-common/loop-red-v-1.c: Likewise.
5497         * testsuite/libgomp.oacc-c-c++-common/loop-g-1.c: Likewise.
5498         * testsuite/libgomp.oacc-c-c++-common/loop-w-1.c: Likewise.
5499         * testsuite/libgomp.oacc-c-c++-common/loop-red-wv-1.c: Likewise.
5500         * testsuite/libgomp.oacc-c-c++-common/loop-red-v-2.c: Likewise.
5501         * testsuite/libgomp.oacc-c-c++-common/loop-g-2.c: Likewise.
5502         * testsuite/libgomp.oacc-c-c++-common/loop-red-g-1.c: Likewise.
5503         * testsuite/libgomp.oacc-c-c++-common/loop-red-w-1.c: Likewise.
5504
5505 2015-12-15  Ilya Verbin  <ilya.verbin@intel.com>
5506
5507         * libgomp.h (REFCOUNT_LINK): Define.
5508         (struct splay_tree_key_s): Add link_key.
5509         * target.c (gomp_map_vars): Treat REFCOUNT_LINK objects as not mapped.
5510         Replace target address of the pointer with target address of newly
5511         mapped object in the splay tree.  Set link pointer on target to the
5512         device address of the mapped object.
5513         (gomp_unmap_vars): Restore target address of the pointer in the splay
5514         tree for REFCOUNT_LINK objects after unmapping.
5515         (gomp_load_image_to_device): Set refcount to REFCOUNT_LINK for "omp
5516         declare target link" objects.
5517         (gomp_unload_image_from_device): Replace j with i.  Force unmap of all
5518         "omp declare target link" objects, which were mapped for the image.
5519         (gomp_exit_data): Restore target address of the pointer in the splay
5520         tree for REFCOUNT_LINK objects after unmapping.
5521         * testsuite/libgomp.c/target-link-1.c: New file.
5522
5523 2015-12-14  Ilya Verbin  <ilya.verbin@intel.com>
5524
5525         * libgomp.h (gomp_device_state): New enum.
5526         (struct gomp_device_descr): Replace is_initialized with state.
5527         (gomp_fini_device): Remove declaration.
5528         * oacc-host.c (host_dispatch): Use state instead of is_initialized.
5529         * oacc-init.c (acc_init_1): Use state instead of is_initialized.
5530         (acc_shutdown_1): Likewise.  Inline gomp_fini_device.
5531         (acc_set_device_type): Use state instead of is_initialized.
5532         (acc_set_device_num): Likewise.
5533         * target.c (resolve_device): Use state instead of is_initialized.
5534         Do not initialize finalized device.
5535         (gomp_map_vars): Do nothing if device is finalized.
5536         (gomp_unmap_vars): Likewise.
5537         (gomp_update): Likewise.
5538         (GOMP_offload_register_ver): Use state instead of is_initialized.
5539         (GOMP_offload_unregister_ver): Likewise.
5540         (gomp_init_device): Likewise.
5541         (gomp_unload_device): Likewise.
5542         (gomp_fini_device): Remove.
5543         (gomp_get_target_fn_addr): Do nothing if device is finalized.
5544         (GOMP_target): Go to host fallback if device is finalized.
5545         (GOMP_target_ext): Likewise.
5546         (gomp_exit_data): Do nothing if device is finalized.
5547         (gomp_target_task_fn): Go to host fallback if device is finalized.
5548         (gomp_target_fini): New static function.
5549         (gomp_target_init): Use state instead of is_initialized.
5550         Call gomp_target_fini at exit.
5551
5552 2015-12-09  Tom de Vries  <tom@codesourcery.com>
5553
5554         PR tree-optimization/68716
5555         * testsuite/libgomp.c/omp-nested-2.c: New test.
5556
5557 2015-12-02  Thomas Schwinge  <thomas@codesourcery.com>
5558
5559         * testsuite/libgomp.oacc-c-c++-common/host_data-2.c: Restrict to
5560         target openacc_nvidia_accel_selected.
5561         * testsuite/libgomp.oacc-c-c++-common/host_data-4.c: Likewise.
5562         * testsuite/libgomp.oacc-c-c++-common/host_data-5.c: Likewise.
5563         * testsuite/libgomp.oacc-c-c++-common/host_data-3.c: Remove file.
5564         * testsuite/libgomp.oacc-c-c++-common/host_data-6.c: Remove file.
5565
5566 2015-12-01  Julian Brown  <julian@codesourcery.com>
5567             James Norris  <James_Norris@mentor.com>
5568
5569         * oacc-parallel.c (GOACC_host_data): New function.
5570         * libgomp.map (GOACC_host_data): Add to GOACC_2.0.1.
5571         * testsuite/libgomp.oacc-c-c++-common/host_data-1.c: New test.
5572         * testsuite/libgomp.oacc-c-c++-common/host_data-2.c: New test.
5573         * testsuite/libgomp.oacc-c-c++-common/host_data-3.c: New test.
5574         * testsuite/libgomp.oacc-c-c++-common/host_data-4.c: New test.
5575         * testsuite/libgomp.oacc-c-c++-common/host_data-5.c: New test.
5576         * testsuite/libgomp.oacc-c-c++-common/host_data-6.c: New test.
5577
5578 2015-11-30  James Norris  <jnorris@codesourcery.com>
5579             Cesar Philippidis  <cesar@codesourcery.com>
5580
5581         libgomp/
5582         * libgomp.oacc-fortran/routine-5.f90: New test.
5583         * libgomp.oacc-fortran/routine-7.f90: New test.
5584         * libgomp.oacc-fortran/routine-9.f90: New test.
5585
5586 2015-11-30  Tom de Vries  <tom@codesourcery.com>
5587
5588         PR tree-optimization/46032
5589         * testsuite/libgomp.c/pr46032.c: New test.
5590
5591 2015-11-27  Jakub Jelinek  <jakub@redhat.com>
5592
5593         PR libgomp/68579
5594         * task.c (gomp_task_run_post_handle_depend_hash): New forward decl.
5595         (gomp_create_target_task): Call it before freeing
5596         GOMP_TARGET_TASK_DATA tasks.
5597
5598         PR c/63326
5599         * testsuite/libgomp.c/cancel-parallel-2.c (foo): Add semicolon
5600         in between case label and OpenMP standalone directives.
5601         * testsuite/libgomp.c++/cancel-parallel-2.C (foo): Likewise.
5602
5603 2015-11-26  David Edelsohn  <dje.gcc@gmail.com>
5604
5605         * configure: Regenerate.
5606
5607 2015-11-26  Jakub Jelinek  <jakub@redhat.com>
5608
5609         * testsuite/libgomp.c/target-35.c: New test.
5610
5611 2015-11-22  James Norris  <jnorris@codesourcery.com>
5612             Cesar Philippidis  <cesar@codesourcery.com>
5613
5614         * testsuite/libgomp.oacc-fortran/declare-1.f90: New test.
5615         * testsuite/libgomp.oacc-fortran/declare-2.f90: Likewise.
5616         * testsuite/libgomp.oacc-fortran/declare-3.f90: Likewise.
5617         * testsuite/libgomp.oacc-fortran/declare-4.f90: Likewise.
5618         * testsuite/libgomp.oacc-fortran/declare-5.f90: Likewise.
5619
5620 2015-11-20  Jakub Jelinek  <jakub@redhat.com>
5621
5622         PR middle-end/68221
5623         * testsuite/libgomp.c/reduction-11.c: Remove xfail.
5624         * testsuite/libgomp.c/reduction-12.c: Likewise.
5625         * testsuite/libgomp.c++/reduction-11.C: Likewise.
5626         * testsuite/libgomp.c++/reduction-12.C: Likewise.
5627
5628 2015-11-19  Nathan Sidwell  <nathan@codesourcery.com>
5629
5630         * libgomp.oacc-c-c++-common/reduction-dbl.c: New.
5631         * libgomp.oacc-c-c++-common/reduction-flt.c: New.
5632         * libgomp.oacc-c-c++-common/reduction-cplx-dbl.c: Use typedef.
5633         * libgomp.oacc-c-c++-common/reduction-cplx-flt.c: Use typedef.
5634         * libgomp.oacc-c-c++-common/reduction-2.c: Uncomment broken tests
5635         and fix.
5636         * libgomp.oacc-c-c++-common/reduction-3.c: Likewise.
5637         * libgomp.oacc-c-c++-common/reduction-4.c: Likewise.
5638
5639 2015-11-18  Nathan Sidwell  <nathan@codesourcery.com>
5640
5641         * testsuite/libgomp.oacc-c-c++-common/reduction-cplx-flt.c: Add
5642         worker & gang cases.
5643         * testsuite/libgomp.oacc-c-c++-common/reduction-cplx-dbl.c: Likewise.
5644
5645 2015-11-17  Cesar Philippidis  <cesar@codesourcery.com>
5646
5647         * config/nvptx/priority_queue.c: New file.
5648
5649 2015-11-14  Jakub Jelinek  <jakub@redhat.com>
5650
5651         * libgomp.texi: Update references from OpenMP 4.0 to OpenMP 4.5
5652         sections.
5653
5654 2015-11-14  Jakub Jelinek  <jakub@redhat.com>
5655             Aldy Hernandez  <aldyh@redhat.com>
5656             Ilya Verbin  <ilya.verbin@intel.com>
5657
5658         * ordered.c (gomp_doacross_init, GOMP_doacross_post,
5659         GOMP_doacross_wait, gomp_doacross_ull_init, GOMP_doacross_ull_post,
5660         GOMP_doacross_ull_wait): For GFS_GUIDED don't divide number of
5661         iterators or IV by chunk size.
5662         * parallel.c (gomp_resolve_num_threads): Don't assume that
5663         if thr->ts.team is non-NULL, then pool must be non-NULL.
5664         * libgomp-plugin.h (GOMP_PLUGIN_target_task_completion): Declare.
5665         * libgomp.map (GOMP_PLUGIN_1.1): New symbol version, export
5666         GOMP_PLUGIN_target_task_completion.
5667         * Makefile.am (libgomp_la_SOURCES): Add priority_queue.c.
5668         * Makefile.in: Regenerate.
5669         * libgomp.h: Shuffle prototypes and forward definitions around so
5670         priority queues can be defined.
5671         (enum gomp_task_kind): Add GOMP_TASK_ASYNC_RUNNING.
5672         (enum gomp_target_task_state): New enum.
5673         (struct gomp_target_task): Add state, tgt, task and team fields.
5674         (gomp_create_target_task): Change return type to bool, add
5675         state argument.
5676         (gomp_target_task_fn): Change return type to bool.
5677         (struct gomp_device_descr): Add async_run_func.
5678         (struct gomp_task): Remove children, next_child, prev_child,
5679         next_queue, prev_queue, next_taskgroup, prev_taskgroup.
5680         Add pnode field.
5681         (struct gomp_taskgroup): Remove children.
5682         Add taskgroup_queue.
5683         (struct gomp_team): Change task_queue type to a priority queue.
5684         (splay_compare): Define inline.
5685         (priority_queue_offset): New.
5686         (priority_node_to_task): New.
5687         (task_to_priority_node): New.
5688         * oacc-mem.c: Do not include splay-tree.h.
5689         * priority_queue.c: New file.
5690         * priority_queue.h: New file.
5691         * splay-tree.c: Do not include splay-tree.h.
5692         (splay_tree_foreach_internal): New.
5693         (splay_tree_foreach): New.
5694         * splay-tree.h: Become re-entrant if splay_tree_prefix is defined.
5695         (splay_tree_callback): Define typedef.
5696         * target.c (splay_compare): Move to libgomp.h.
5697         (GOMP_target): Don't adjust *thr in any way around running offloaded
5698         task.
5699         (GOMP_target_ext): Likewise.  Handle target nowait.
5700         (GOMP_target_update_ext, GOMP_target_enter_exit_data): Check
5701         return value from gomp_create_target_task, if false, fallthrough
5702         as if no dependencies exist.
5703         (gomp_target_task_fn): Change return type to bool, return true
5704         if the task should have another part scheduled later.  Handle
5705         target nowait.
5706         (gomp_load_plugin_for_device): Initialize async_run.
5707         * task.c (gomp_init_task): Initialize children_queue.
5708         (gomp_clear_parent_in_list): New.
5709         (gomp_clear_parent_in_tree): New.
5710         (gomp_clear_parent): Handle priorities.
5711         (GOMP_task): Likewise.
5712         (priority_queue_move_task_first,
5713         gomp_target_task_completion, GOMP_PLUGIN_target_task_completion):
5714         New functions.
5715         (gomp_create_target_task): Use priority queues.  Change return type
5716         to bool, add state argument, return false if for async
5717         {{enter,exit} data,update} constructs no dependencies need to be
5718         waited for, handle target nowait.  Set task->fn to NULL instead of
5719         gomp_target_task_fn.
5720         (verify_children_queue): Remove.
5721         (priority_list_upgrade_task): New.
5722         (priority_queue_upgrade_task): New.
5723         (verify_task_queue): Remove.
5724         (priority_list_downgrade_task): New.
5725         (priority_queue_downgrade_task): New.
5726         (gomp_task_run_pre): Use priority queues.
5727         Abstract code out to priority_queue_downgrade_task.
5728         (gomp_task_run_post_handle_dependers): Use priority queues.
5729         (gomp_task_run_post_remove_parent): Likewise.
5730         (gomp_task_run_post_remove_taskgroup): Likewise.
5731         (gomp_barrier_handle_tasks): Likewise.  Handle target nowait target
5732         tasks specially.
5733         (GOMP_taskwait): Likewise.
5734         (gomp_task_maybe_wait_for_dependencies): Likewise.  Abstract code to
5735         priority-queue_upgrade_task.
5736         (GOMP_taskgroup_start): Use priority queues.
5737         (GOMP_taskgroup_end): Likewise.  Handle target nowait target tasks
5738         specially.  If taskgroup is NULL, and thr->ts.level is 0, act as a
5739         barrier.
5740         * taskloop.c (GOMP_taskloop): Handle priorities.
5741         * team.c (gomp_new_team): Call priority_queue_init.
5742         (free_team): Call priority_queue_free.
5743         (gomp_free_thread): Call gomp_team_end if thr->ts.team is artificial
5744         team created for target nowait in implicit parallel region.
5745         (gomp_team_start): For nested check, test thr->ts.level instead of
5746         thr->ts.team != NULL.
5747         * testsuite/libgomp.c/doacross-3.c: New test.
5748         * testsuite/libgomp.c/ordered-5.c: New test.
5749         * testsuite/libgomp.c/priority.c: New test.
5750         * testsuite/libgomp.c/target-31.c: New test.
5751         * testsuite/libgomp.c/target-32.c: New test.
5752         * testsuite/libgomp.c/target-33.c: New test.
5753         * testsuite/libgomp.c/target-34.c: New test.
5754
5755 2015-11-13  Nathan Sidwell  <nathan@codesourcery.com>
5756
5757         * testsuite/libgomp.oacc-c-c++-common/loop-auto-1.c: New.
5758
5759         * testsuite/libgomp.oacc-c-c++-common/collapse-2.c: Sequential
5760         loop is sequential.
5761
5762 2015-11-13  Nathan Sidwell  <nathan@codesourcery.com>
5763
5764         * testsuite/libgomp.oacc-c-c++-common/reduction-cplx-dbl.c: New.
5765         * testsuite/libgomp.oacc-c-c++-common/reduction-cplx-flt.c: New.
5766
5767 2015-11-12  James Norris  <jnorris@codesourcery.com>
5768             Joseph Myers  <joseph@codesourcery.com>
5769
5770         * libgomp.map (GOACC_2.0.1): Export GOACC_declare.
5771         * oacc-parallel.c (GOACC_declare): New function.
5772         * testsuite/libgomp.oacc-c-c++-common/declare-1.c: New test.
5773         * testsuite/libgomp.oacc-c-c++-common/declare-2.c: Likewise.
5774         * testsuite/libgomp.oacc-c-c++-common/declare-4.c: Likewise.
5775         * testsuite/libgomp.oacc-c-c++-common/declare-5.c: Likewise.
5776         * testsuite/libgomp.oacc-c++/declare-1.C: Likewise.
5777
5778 2015-11-12  Nathan Sidwell  <nathan@codesourcery.com>
5779
5780         * testsuite/libgomp.oacc-c-c++-common/default-1.c: New.
5781
5782 2015-11-1  Nathan Sidwell  <nathan@codesourcery.com>
5783
5784         * testsuite/libgomp.oacc-c-c++-common/firstprivate-1.c: New.
5785         * testsuite/libgomp.oacc-c-c++-common/firstprivate-2.c: New.
5786
5787 2015-11-09  Nathan Sidwell  <nathan@codesourcery.com>
5788
5789         * testsuite/libgomp.oacc-c-c++-common/firstprivate-1.c: Remove
5790         inadvertent commit.
5791
5792 2015-11-09  Nathan Sidwell  <nathan@codesourcery.com>
5793
5794         * testsuite/libgomp.oacc-c-c++-common/routine-g-1.c: New.
5795         * testsuite/libgomp.oacc-c-c++-common/routine-gwv-1.c: New.
5796         * testsuite/libgomp.oacc-c-c++-common/routine-v-1.c: New.
5797         * testsuite/libgomp.oacc-c-c++-common/routine-w-1.c: New.
5798         * testsuite/libgomp.oacc-c-c++-common/routine-wv-1.c: New.
5799
5800 2015-11-06  Thomas Schwinge  <thomas@codesourcery.com>
5801
5802         * testsuite/libgomp.oacc-c-c++-common/loop-red-v-2.c: XFAIL.
5803         * testsuite/libgomp.oacc-c-c++-common/loop-red-w-2.c: Likewise.
5804
5805 2015-11-05  Jakub Jelinek  <jakub@redhat.com>
5806             Ilya Verbin  <ilya.verbin@intel.com>
5807
5808         * libgomp_g.h (GOMP_loop_nonmonotonic_dynamic_next,
5809         GOMP_loop_nonmonotonic_dynamic_start,
5810         GOMP_loop_nonmonotonic_guided_next,
5811         GOMP_loop_nonmonotonic_guided_start,
5812         GOMP_loop_ull_nonmonotonic_dynamic_next,
5813         GOMP_loop_ull_nonmonotonic_dynamic_start,
5814         GOMP_loop_ull_nonmonotonic_guided_next,
5815         GOMP_loop_ull_nonmonotonic_guided_start,
5816         GOMP_parallel_loop_nonmonotonic_dynamic,
5817         GOMP_parallel_loop_nonmonotonic_guided): New prototypes.
5818         (GOMP_target_41): Renamed to ...
5819         (GOMP_target_ext): ... this.  Add num_teams and thread_limit
5820         arguments.
5821         (GOMP_target_data_41): Renamed to ...
5822         (GOMP_target_data_ext): ... this.
5823         (GOMP_target_update_41): Renamed to ...
5824         (GOMP_target_update_ext): ... this.
5825         * libgomp.map (GOMP_4.5): Export GOMP_target_ext,
5826         GOMP_target_data_ext and GOMP_target_update_ext instead of
5827         GOMP_target_41, GOMP_target_data_41 and GOMP_target_update_41.
5828         Export GOMP_loop_nonmonotonic_dynamic_next,
5829         GOMP_loop_nonmonotonic_dynamic_start,
5830         GOMP_loop_nonmonotonic_guided_next,
5831         GOMP_loop_nonmonotonic_guided_start,
5832         GOMP_loop_ull_nonmonotonic_dynamic_next,
5833         GOMP_loop_ull_nonmonotonic_dynamic_start,
5834         GOMP_loop_ull_nonmonotonic_guided_next,
5835         GOMP_loop_ull_nonmonotonic_guided_start,
5836         GOMP_parallel_loop_nonmonotonic_dynamic and
5837         GOMP_parallel_loop_nonmonotonic_guided.
5838         * loop.c (GOMP_parallel_loop_nonmonotonic_dynamic,
5839         GOMP_parallel_loop_nonmonotonic_guided,
5840         GOMP_loop_nonmonotonic_dynamic_start,
5841         GOMP_loop_nonmonotonic_guided_start,
5842         GOMP_loop_nonmonotonic_dynamic_next,
5843         GOMP_loop_nonmonotonic_guided_next): New aliases or functions.
5844         * loop_ull.c (GOMP_loop_ull_nonmonotonic_dynamic_start,
5845         GOMP_loop_ull_nonmonotonic_guided_start,
5846         GOMP_loop_ull_nonmonotonic_dynamic_next,
5847         GOMP_loop_ull_nonmonotonic_guided_next): Likewise.
5848         * target.c (gomp_map_0len_lookup, gomp_map_val): New inline
5849         functions.
5850         (gomp_map_vars): Handle GOMP_MAP_ALWAYS_POINTER.  For
5851         GOMP_MAP_ZERO_LEN_ARRAY_SECTION use gomp_map_0len_lookup.
5852         Use gomp_map_val function.
5853         (gomp_target_fallback_firstprivate): New static function.
5854         (GOMP_target_41): Renamed to ...
5855         (GOMP_target_ext): ... this.  Add num_teams and thread_limit
5856         arguments.  Move firstprivate fallback handling into a new
5857         function.
5858         (GOMP_target_data_41): Renamed to ...
5859         (GOMP_target_data_ext): ... this.
5860         (GOMP_target_update_41): Renamed to ...
5861         (GOMP_target_update_ext): ... this.
5862         (gomp_exit_data): For GOMP_MAP_*ZERO_LEN* use
5863         gomp_map_0len_lookup instead of gomp_map_lookup.
5864         (omp_target_is_present): Use gomp_map_0len_lookup instead of
5865         gomp_map_lookup.
5866         * testsuite/libgomp.c/target-28.c: Likewise.
5867         * testsuite/libgomp.c/monotonic-1.c: New test.
5868         * testsuite/libgomp.c/monotonic-2.c: New test.
5869         * testsuite/libgomp.c/nonmonotonic-1.c: New test.
5870         * testsuite/libgomp.c/nonmonotonic-2.c: New test.
5871         * testsuite/libgomp.c/pr66199-5.c: New test.
5872         * testsuite/libgomp.c/pr66199-6.c: New test.
5873         * testsuite/libgomp.c/pr66199-7.c: New test.
5874         * testsuite/libgomp.c/pr66199-8.c: New test.
5875         * testsuite/libgomp.c/pr66199-9.c: New test.
5876         * testsuite/libgomp.c/reduction-11.c: New test.
5877         * testsuite/libgomp.c/reduction-12.c: New test.
5878         * testsuite/libgomp.c/reduction-13.c: New test.
5879         * testsuite/libgomp.c/reduction-14.c: New test.
5880         * testsuite/libgomp.c/reduction-15.c: New test.
5881         * testsuite/libgomp.c/target-12.c (main): Adjust for
5882         omp_target_is_present change for one-past-last element.
5883         * testsuite/libgomp.c/target-17.c (foo): Drop tests where
5884         the same var is both mapped and privatized.
5885         * testsuite/libgomp.c/target-19.c (foo): Adjust for different
5886         handling of zero-length array sections.
5887         * testsuite/libgomp.c/target-28.c: New test.
5888         * testsuite/libgomp.c/target-29.c: New test.
5889         * testsuite/libgomp.c/target-30.c: New test.
5890         * testsuite/libgomp.c/target-teams-1.c: New test.
5891         * testsuite/libgomp.c++/member-6.C: New test.
5892         * testsuite/libgomp.c++/member-7.C: New test.
5893         * testsuite/libgomp.c++/monotonic-1.C: New test.
5894         * testsuite/libgomp.c++/monotonic-2.C: New test.
5895         * testsuite/libgomp.c++/nonmonotonic-1.C: New test.
5896         * testsuite/libgomp.c++/nonmonotonic-2.C: New test.
5897         * testsuite/libgomp.c++/pr66199-3.C: New test.
5898         * testsuite/libgomp.c++/pr66199-4.C: New test.
5899         * testsuite/libgomp.c++/pr66199-5.C: New test.
5900         * testsuite/libgomp.c++/pr66199-6.C: New test.
5901         * testsuite/libgomp.c++/pr66199-7.C: New test.
5902         * testsuite/libgomp.c++/pr66199-8.C: New test.
5903         * testsuite/libgomp.c++/pr66199-9.C: New test.
5904         * testsuite/libgomp.c++/reduction-11.C: New test.
5905         * testsuite/libgomp.c++/reduction-12.C: New test.
5906         * testsuite/libgomp.c++/target-13.C: New test.
5907         * testsuite/libgomp.c++/target-14.C: New test.
5908         * testsuite/libgomp.c++/target-15.C: New test.
5909         * testsuite/libgomp.c++/target-16.C: New test.
5910         * testsuite/libgomp.c++/target-17.C: New test.
5911         * testsuite/libgomp.c++/target-18.C: New test.
5912         * testsuite/libgomp.c++/target-19.C: New test.
5913
5914 2015-11-04  Nathan Sidwell  <nathan@codesourcery.com>
5915
5916         * testsuite/libgomp.oacc-fortran/reduction-1.f90: Fix dimensions
5917         and reduction copy.
5918         * testsuite/libgomp.oacc-fortran/reduction-2.f90: Likewise.
5919         * testsuite/libgomp.oacc-fortran/reduction-3.f90: Likewise.
5920         * testsuite/libgomp.oacc-fortran/reduction-4.f90: Likewise.
5921         * testsuite/libgomp.oacc-fortran/reduction-6.f90: Likewise.
5922         * testsuite/libgomp.oacc-c-c++-common/par-reduction-1.c: Likewise.
5923         * testsuite/libgomp.oacc-c-c++-common/reduction-3.c: Likewise.
5924         * testsuite/libgomp.oacc-c-c++-common/collapse-2.c: Likewise.
5925         * testsuite/libgomp.oacc-c-c++-common/par-reduction-2.c: Likewise.
5926         * testsuite/libgomp.oacc-c-c++-common/reduction-4.c: Likewise.
5927         * testsuite/libgomp.oacc-c-c++-common/reduction-initial-1.c: Likewise.
5928         * testsuite/libgomp.oacc-c-c++-common/reduction-1.c: Likewise.
5929         * testsuite/libgomp.oacc-c-c++-common/reduction-5.c: Likewise.
5930         * testsuite/libgomp.oacc-c-c++-common/reduction-2.c: Likewise.
5931         * testsuite/libgomp.oacc-c-c++-common/parallel-dims.c: New.
5932
5933 2015-11-04  Nathan Sidwell  <nathan@codesourcery.com>
5934
5935         * libgomp.oacc-c-c++-common/loop-red-g-1.c: New.
5936         * libgomp.oacc-c-c++-common/loop-red-gwv-1.c: New.
5937         * libgomp.oacc-c-c++-common/loop-red-v-1.c: New.
5938         * libgomp.oacc-c-c++-common/loop-red-v-2.c: New.
5939         * libgomp.oacc-c-c++-common/loop-red-w-1.c: New.
5940         * libgomp.oacc-c-c++-common/loop-red-w-2.c: New.
5941         * libgomp.oacc-c-c++-common/loop-red-wv-1.c: New.
5942         * libgomp.oacc-fortran/reduction-5.f90: Avoid reference var.
5943
5944 2015-11-03  Nathan Sidwell  <nathan@codesourcery.com>
5945
5946         * libgomp.h (struct acc_dispatch_t): Remove args from exec_func.
5947         * plugin/plugin-nvptx.c (nvptx_exec): Remove sizes & kinds arg.
5948         (GOMP_OFFLOAD_openacc_parallel): Likewise.
5949         * oacc-host.c (host_openacc_exec): Likewise.
5950         * oacc-parallel.c (GOACC_parallel_keyed): Adjust exec_func call.
5951
5952 2015-11-03  Julian Brown  <julian@codesourcery.com>
5953             Thomas Schwinge  <thomas@codesourcery.com>
5954
5955         * testsuite/libgomp.oacc-c-c++-common/par-reduction-1.c: New file.
5956         * testsuite/libgomp.oacc-c-c++-common/par-reduction-2.c: Likewise.
5957         * testsuite/libgomp.oacc-c-c++-common/worker-single-1a.c:
5958         Likewise.
5959         * testsuite/libgomp.oacc-c-c++-common/worker-single-4.c: Likewise.
5960         * testsuite/libgomp.oacc-c-c++-common/worker-single-6.c: Likewise.
5961
5962 2015-11-03  James Norris  <jnorris@codesourcery.com>
5963
5964         * testsuite/libgomp.oacc-c-c++-common/atomic_capture-1.c: New
5965         file.
5966         * testsuite/libgomp.oacc-c-c++-common/atomic_capture-2.c:
5967         Likewise.
5968         * testsuite/libgomp.oacc-c-c++-common/atomic_rw-1.c: Likewise.
5969         * testsuite/libgomp.oacc-c-c++-common/atomic_update-1.c: Likewise.
5970         * testsuite/libgomp.oacc-fortran/atomic_capture-1.f90: Likewise.
5971         * testsuite/libgomp.oacc-fortran/atomic_rw-1.f90: New file.
5972         * testsuite/libgomp.oacc-fortran/atomic_update-1.f90: Likewise.
5973
5974 2015-10-29  Nathan Sidwell  <nathan@codesourcery.com>
5975
5976         * openacc.h (enum acc_device_t): Reformat. Ensure layout
5977         compatibility.
5978         (enum acc_async_t): Reformat.
5979         (acc_on_device): Declare compatible with builtin and provide C++
5980         wrapper.
5981         * testsuite/libgomp.oacc-c-c++-common/acc-on-device.c: New.
5982
5983 2015-10-29  Thomas Schwinge  <thomas@codesourcery.com>
5984             Cesar Philippidis  <cesar@codesourcery.com>
5985
5986         * testsuite/libgomp.oacc-c-c++-common/combdir-1.c: Rename to...
5987         * testsuite/libgomp.oacc-c-c++-common/combined-directives-1.c:
5988         ... this.  Add a description of the test at the top of the file.
5989         * testsuite/libgomp.oacc-fortran/combdir-1.f90: Rename file to...
5990         * testsuite/libgomp.oacc-fortran/combined-directives-1.f90:
5991         ... this.  Add a description of the test at the top of the file.
5992
5993 2015-10-28  Nathan Sidwell  <nathan@codesourcery.com>
5994
5995         * testsuite/libgomp.oacc-c-c++-common/loop-g-1.c: New.
5996         * testsuite/libgomp.oacc-c-c++-common/loop-g-2.c: New.
5997         * testsuite/libgomp.oacc-c-c++-common/loop-gwv-1.c: New.
5998         * testsuite/libgomp.oacc-c-c++-common/loop-v-1.c: New.
5999         * testsuite/libgomp.oacc-c-c++-common/loop-w-1.c: New.
6000         * testsuite/libgomp.oacc-c-c++-common/loop-wv-1.c: New.
6001
6002 2015-10-27  Nathan Sidwell  <nathan@codesourcery.com>
6003
6004         * plugin/plugin-nvptx.c (nvptx_exec): Remove check on compute
6005         dimensions.
6006
6007 2015-10-27  Thomas Schwinge  <thomas@codesourcery.com>
6008
6009         PR testsuite/68063
6010         * testsuite/libgomp.c++/member-1.C (A::m1): Add missing private clause.
6011
6012 2015-10-27  James Norris  <jnorris@codesourcery.com>
6013
6014         * testsuite/libgomp.oacc-c-c++-common/combdir-1.c: New file.
6015         * testsuite/libgomp.oacc-fortran/combdir-1.f90: Likewise.
6016
6017 2015-10-26  Thomas Schwinge  <thomas@codesourcery.com>
6018
6019         * testsuite/libgomp.oacc-c-c++-common/abort-1.c: Print to stderr.
6020         * testsuite/libgomp.oacc-c-c++-common/abort-3.c: Likewise.
6021
6022         * testsuite/libgomp.oacc-c-c++-common/lib-1.c: Remove explicit
6023         acc_device_nvidia usage.
6024         * testsuite/libgomp.oacc-c-c++-common/lib-10.c: Likewise.
6025         * testsuite/libgomp.oacc-c-c++-common/lib-2.c: Likewise.
6026         * testsuite/libgomp.oacc-c-c++-common/lib-9.c: Likewise.
6027
6028         * oacc-init.c (acc_shutdown): Call gomp_init_targets_once.
6029         * testsuite/libgomp.oacc-c-c++-common/lib-8.c: New file.
6030
6031         PR libgomp/66518
6032         * testsuite/libgomp.oacc-c-c++-common/lib-3.c: Resolve XFAIL.
6033
6034         PR libgomp/65437
6035         PR libgomp/66518
6036         * oacc-mem.c (update_dev_host): Call goacc_lazy_initialize.
6037         * testsuite/libgomp.oacc-c-c++-common/lib-42.c: Remove XFAIL.
6038
6039 2015-10-23  Tom de Vries  <tom@codesourcery.com>
6040
6041         PR testsuite/68063
6042         * testsuite/libgomp.c++/member-2.C (A::m1): Add missing private clause.
6043
6044 2015-10-20  Nathan Sidwell  <nathan@codesourcery.com>
6045
6046         * testsuite/libgomp.oacc-c-c++-common/reduction-5.c: Set sane
6047         vector_length.
6048         * testsuite/libgomp.oacc-fortran/reduction-6.f90: Likewise.
6049
6050 2015-10-14  Ilya Verbin  <ilya.verbin@intel.com>
6051             Aleksander Ivanushenko  <aleksander.ivanushenko@intel.com>
6052
6053         * target.c (gomp_map_vars): Initialize tgt->tgt_start and tgt->tgt_end
6054         to 0 when mapnum is 0.
6055
6056 2015-10-14  Sebastian Huber  <sebastian.huber@embedded-brains.de>
6057
6058         * fortran.c (omp_get_place_proc_ids_, omp_get_partition_place_nums_):
6059         Cast to int from int32_t.
6060
6061 2015-10-13  Jakub Jelinek  <jakub@redhat.com>
6062             Aldy Hernandez  <aldyh@redhat.com>
6063             Ilya Verbin  <ilya.verbin@intel.com>
6064
6065         * config/linux/affinity.c (omp_get_place_num_procs,
6066         omp_get_place_proc_ids, gomp_get_place_proc_ids_8): New functions.
6067         * config/linux/doacross.h: New file.
6068         * config/posix/affinity.c (omp_get_place_num_procs,
6069         omp_get_place_proc_ids, gomp_get_place_proc_ids_8): New functions.
6070         * config/posix/doacross.h: New file.
6071         * env.c: Include gomp-constants.h.
6072         (struct gomp_task_icv): Rename run_sched_modifier to
6073         run_sched_chunk_size.
6074         (gomp_max_task_priority_var): New variable.
6075         (parse_schedule): Rename run_sched_modifier to run_sched_chunk_size.
6076         (handle_omp_display_env): Change _OPENMP value from 201307 to
6077         201511.  Print OMP_MAX_TASK_PRIORITY.
6078         (initialize_env): Parse OMP_MAX_TASK_PRIORITY.
6079         (omp_set_schedule, omp_get_schedule): Rename modifier argument to
6080         chunk_size and run_sched_modifier to run_sched_chunk_size.
6081         (omp_get_max_task_priority, omp_get_initial_device,
6082         omp_get_num_places, omp_get_place_num, omp_get_partition_num_places,
6083         omp_get_partition_place_nums): New functions.
6084         * fortran.c (omp_set_schedule_, omp_set_schedule_8_,
6085         omp_get_schedule_, omp_get_schedule_8_): Rename modifier argument
6086         to chunk_size.
6087         (omp_get_num_places_, omp_get_place_num_procs_,
6088         omp_get_place_num_procs_8_, omp_get_place_proc_ids_,
6089         omp_get_place_proc_ids_8_, omp_get_place_num_,
6090         omp_get_partition_num_places_, omp_get_partition_place_nums_,
6091         omp_get_partition_place_nums_8_, omp_get_initial_device_,
6092         omp_get_max_task_priority_): New functions.
6093         * libgomp_g.h (GOMP_loop_doacross_static_start,
6094         GOMP_loop_doacross_dynamic_start, GOMP_loop_doacross_guided_start,
6095         GOMP_loop_doacross_runtime_start, GOMP_loop_ull_doacross_static_start,
6096         GOMP_loop_ull_doacross_dynamic_start,
6097         GOMP_loop_ull_doacross_guided_start,
6098         GOMP_loop_ull_doacross_runtime_start, GOMP_doacross_post,
6099         GOMP_doacross_wait, GOMP_doacross_ull_post, GOMP_doacross_wait,
6100         GOMP_taskloop, GOMP_taskloop_ull, GOMP_target_41,
6101         GOMP_target_data_41, GOMP_target_update_41,
6102         GOMP_target_enter_exit_data): New prototypes.
6103         (GOMP_task): Add prototype argument.
6104         * libgomp.h (_LIBGOMP_CHECKING_): Define to 0 if not yet defined.
6105         (struct gomp_doacross_work_share): New type.
6106         (struct gomp_work_share): Add doacross field.
6107         (struct gomp_task_icv): Rename run_sched_modifier to
6108         run_sched_chunk_size.
6109         (enum gomp_task_kind): Rename GOMP_TASK_IFFALSE to
6110         GOMP_TASK_UNDEFERRED.  Add comments.
6111         (struct gomp_task_depend_entry): Add comments.
6112         (struct gomp_task): Likewise.
6113         (struct gomp_taskgroup): Likewise.
6114         (struct gomp_target_task): New type.
6115         (struct gomp_team): Add comment.
6116         (gomp_get_place_proc_ids_8, gomp_doacross_init,
6117         gomp_doacross_ull_init, gomp_task_maybe_wait_for_dependencies,
6118         gomp_create_target_task, gomp_target_task_fn): New prototypes.
6119         (struct target_var_desc): New type.
6120         (struct target_mem_desc): Adjust comment.  Use struct
6121         target_var_desc instead of splay_tree_key for list.
6122         (REFCOUNT_INFINITY): Define.
6123         (struct splay_tree_key_s): Remove copy_from field.
6124         (struct gomp_device_descr): Add dev2dev_func field.
6125         (enum gomp_map_vars_kind): New enum.
6126         (gomp_map_vars): Add one argument.
6127         * libgomp.map (OMP_4.5): Export omp_get_max_task_priority,
6128         omp_get_max_task_priority_, omp_get_num_places, omp_get_num_places_,
6129         omp_get_place_num_procs, omp_get_place_num_procs_,
6130         omp_get_place_num_procs_8_, omp_get_place_proc_ids,
6131         omp_get_place_proc_ids_, omp_get_place_proc_ids_8_, omp_get_place_num,
6132         omp_get_place_num_, omp_get_partition_num_places,
6133         omp_get_partition_num_places_, omp_get_partition_place_nums,
6134         omp_get_partition_place_nums_, omp_get_partition_place_nums_8_,
6135         omp_get_initial_device, omp_get_initial_device_, omp_target_alloc,
6136         omp_target_free, omp_target_is_present, omp_target_memcpy,
6137         omp_target_memcpy_rect, omp_target_associate_ptr and
6138         omp_target_disassociate_ptr.
6139         (GOMP_4.0.2): Renamed to ...
6140         (GOMP_4.5): ... this.  Export GOMP_target_41, GOMP_target_data_41,
6141         GOMP_target_update_41, GOMP_target_enter_exit_data, GOMP_taskloop,
6142         GOMP_taskloop_ull, GOMP_loop_doacross_dynamic_start,
6143         GOMP_loop_doacross_guided_start, GOMP_loop_doacross_runtime_start,
6144         GOMP_loop_doacross_static_start, GOMP_doacross_post,
6145         GOMP_doacross_wait, GOMP_loop_ull_doacross_dynamic_start,
6146         GOMP_loop_ull_doacross_guided_start,
6147         GOMP_loop_ull_doacross_runtime_start,
6148         GOMP_loop_ull_doacross_static_start, GOMP_doacross_ull_post and
6149         GOMP_doacross_ull_wait.
6150         * libgomp.texi: Document omp_get_max_task_priority.
6151         Rename modifier argument to chunk_size for omp_set_schedule and
6152         omp_get_schedule.  Document OMP_MAX_TASK_PRIORITY env var.
6153         * loop.c (GOMP_loop_runtime_start): Adjust for run_sched_modifier
6154         to run_sched_chunk_size renaming.
6155         (GOMP_loop_ordered_runtime_start): Likewise.
6156         (gomp_loop_doacross_static_start, gomp_loop_doacross_dynamic_start,
6157         gomp_loop_doacross_guided_start, GOMP_loop_doacross_runtime_start,
6158         GOMP_parallel_loop_runtime_start): New functions.
6159         (GOMP_parallel_loop_runtime): Adjust for run_sched_modifier
6160         to run_sched_chunk_size renaming.
6161         (GOMP_loop_doacross_static_start, GOMP_loop_doacross_dynamic_start,
6162         GOMP_loop_doacross_guided_start): New functions or aliases.
6163         * loop_ull.c (GOMP_loop_ull_runtime_start): Adjust for
6164         run_sched_modifier to run_sched_chunk_size renaming.
6165         (GOMP_loop_ull_ordered_runtime_start): Likewise.
6166         (gomp_loop_ull_doacross_static_start,
6167         gomp_loop_ull_doacross_dynamic_start,
6168         gomp_loop_ull_doacross_guided_start,
6169         GOMP_loop_ull_doacross_runtime_start): New functions.
6170         (GOMP_loop_ull_doacross_static_start,
6171         GOMP_loop_ull_doacross_dynamic_start,
6172         GOMP_loop_ull_doacross_guided_start): New functions or aliases.
6173         * oacc-mem.c (acc_map_data, present_create_copy,
6174         gomp_acc_insert_pointer): Pass GOMP_MAP_VARS_OPENACC instead of false
6175         to gomp_map_vars.
6176         (gomp_acc_remove_pointer): Use copy_from from target_var_desc.
6177         * oacc-parallel.c (GOACC_data_start): Pass GOMP_MAP_VARS_OPENACC
6178         instead of false to gomp_map_vars.
6179         (GOACC_parallel_keyed): Likewise.  Use copy_from from target_var_desc.
6180         * omp.h.in (omp_lock_hint_t): New type.
6181         (omp_init_lock_with_hint, omp_init_nest_lock_with_hint,
6182         omp_get_num_places, omp_get_place_num_procs, omp_get_place_proc_ids,
6183         omp_get_place_num, omp_get_partition_num_places,
6184         omp_get_partition_place_nums, omp_get_initial_device,
6185         omp_get_max_task_priority, omp_target_alloc, omp_target_free,
6186         omp_target_is_present, omp_target_memcpy, omp_target_memcpy_rect,
6187         omp_target_associate_ptr, omp_target_disassociate_ptr): New
6188         prototypes.
6189         * omp_lib.f90.in (omp_lock_hint_kind): New parameter.
6190         (omp_lock_hint_none, omp_lock_hint_uncontended,
6191         omp_lock_hint_contended, omp_lock_hint_nonspeculative,
6192         omp_lock_hint_speculative): New parameters.
6193         (omp_init_lock_with_hint, omp_init_nest_lock_with_hint,
6194         omp_get_num_places, omp_get_place_num_procs, omp_get_place_proc_ids,
6195         omp_get_place_num, omp_get_partition_num_places,
6196         omp_get_partition_place_nums, omp_get_initial_device,
6197         omp_get_max_task_priority): New interfaces.
6198         (omp_set_schedule, omp_get_schedule): Rename modifier argument
6199         to chunk_size.
6200         * omp_lib.h.in (omp_lock_hint_kind): New parameter.
6201         (omp_lock_hint_none, omp_lock_hint_uncontended,
6202         omp_lock_hint_contended, omp_lock_hint_nonspeculative,
6203         omp_lock_hint_speculative): New parameters.
6204         (omp_init_lock_with_hint, omp_init_nest_lock_with_hint,
6205         omp_get_num_places, omp_get_place_num_procs, omp_get_place_proc_ids,
6206         omp_get_place_num, omp_get_partition_num_places,
6207         omp_get_partition_place_nums, omp_get_initial_device,
6208         omp_get_max_task_priority): New functions and subroutines.
6209         * ordered.c: Include stdarg.h and string.h.
6210         (MAX_COLLAPSED_BITS): Define.
6211         (gomp_doacross_init, GOMP_doacross_post, GOMP_doacross_wait,
6212         gomp_doacross_ull_init, GOMP_doacross_ull_post,
6213         GOMP_doacross_ull_wait): New functions.
6214         * target.c: Include errno.h.
6215         (resolve_device): If device is not initialized, call
6216         gomp_init_device on it.
6217         (gomp_map_lookup): New function.
6218         (gomp_map_vars_existing): Add tgt_var argument, fill it in.
6219         Don't bump refcount if REFCOUNT_INFINITY.  Handle
6220         GOMP_MAP_ALWAYS_TO_P.
6221         (get_kind): Rename is_openacc argument to short_mapkind.
6222         (gomp_map_pointer): Use gomp_map_lookup.
6223         (gomp_map_fields_existing): New function.
6224         (gomp_map_vars): Rename is_openacc argument to short_mapkind
6225         and is_target to pragma_kind.  Handle GOMP_MAP_VARS_ENTER_DATA,
6226         handle GOMP_MAP_FIRSTPRIVATE_INT, GOMP_MAP_STRUCT,
6227         GOMP_MAP_USE_DEVICE_PTR, GOMP_MAP_ZERO_LEN_ARRAY_SECTION.
6228         Adjust for tgt->list changed type and copy_from living in there.
6229         (gomp_copy_from_async): Adjust for tgt->list changed type and
6230         copy_from living in there.
6231         (gomp_unmap_vars): Likewise.
6232         (gomp_update): Likewise.  Rename is_openacc argument to
6233         short_mapkind.  Don't fail if object is not mapped.
6234         (gomp_load_image_to_device): Initialize refcount to
6235         REFCOUNT_INFINITY.
6236         (gomp_target_fallback): New function.
6237         (gomp_get_target_fn_addr): Likewise.
6238         (GOMP_target): Adjust gomp_map_vars caller, use
6239         gomp_get_target_fn_addr and gomp_target_fallback.
6240         (GOMP_target_41): New function.
6241         (gomp_target_data_fallback): New function.
6242         (GOMP_target_data): Use it, adjust gomp_map_vars caller.
6243         (GOMP_target_data_41): New function.
6244         (GOMP_target_update): Adjust gomp_update caller.
6245         (GOMP_target_update_41): New function.
6246         (gomp_exit_data, GOMP_target_enter_exit_data,
6247         gomp_target_task_fn, omp_target_alloc, omp_target_free,
6248         omp_target_is_present, omp_target_memcpy,
6249         omp_target_memcpy_rect_worker, omp_target_memcpy_rect,
6250         omp_target_associate_ptr, omp_target_disassociate_ptr,
6251         gomp_load_plugin_for_device): New functions.
6252         * task.c: Include gomp-constants.h.  Include taskloop.c
6253         twice to get GOMP_taskloop and GOMP_taskloop_ull definitions.
6254         (gomp_task_handle_depend): New function.
6255         (GOMP_task): Use it.  Add priority argument.  Use
6256         gomp-constant.h constants instead of hardcoded numbers.
6257         Rename GOMP_TASK_IFFALSE to GOMP_TASK_UNDEFERRED.
6258         (gomp_create_target_task): New function.
6259         (verify_children_queue, verify_taskgroup_queue,
6260         verify_task_queue): New functions.
6261         (gomp_task_run_pre): Call verify_*_queue functions.
6262         If an upcoming tied task is about to leave the sibling or
6263         taskgroup queues in an invalid state, adjust appropriately.
6264         Remove taskgroup argument.  Add comments.
6265         (gomp_task_run_post_handle_dependers): Add comments.
6266         (gomp_task_run_post_remove_parent): Likewise.
6267         (gomp_barrier_handle_tasks): Adjust gomp_task_run_pre caller.
6268         (GOMP_taskwait): Likewise.  Add comments.
6269         (gomp_task_maybe_wait_for_dependencies): Fix scheduling
6270         problem such that the first non parent_depends_on task does not
6271         end up at the end of the children queue.
6272         (GOMP_taskgroup_start): Rename GOMP_TASK_IFFALSE to
6273         GOMP_TASK_UNDEFERRED.
6274         (GOMP_taskgroup_end): Adjust gomp_task_run_pre caller.
6275         * taskloop.c: New file.
6276         * testsuite/lib/libgomp.exp
6277         (check_effective_target_offload_device_nonshared_as): New proc.
6278         * testsuite/libgomp.c/affinity-2.c: New test.
6279         * testsuite/libgomp.c/doacross-1.c: New test.
6280         * testsuite/libgomp.c/doacross-2.c: New test.
6281         * testsuite/libgomp.c/examples-4/declare_target-1.c (fib_wrapper):
6282         Add map clause to target.
6283         * testsuite/libgomp.c/examples-4/declare_target-4.c (accum): Likewise.
6284         * testsuite/libgomp.c/examples-4/declare_target-5.c (accum): Likewise.
6285         * testsuite/libgomp.c/examples-4/device-1.c (main): Likewise.
6286         * testsuite/libgomp.c/examples-4/device-3.c (main): Likewise.
6287         * testsuite/libgomp.c/examples-4/target_data-3.c (gramSchmidt):
6288         Likewise.
6289         * testsuite/libgomp.c/examples-4/teams-2.c (dotprod): Likewise.
6290         * testsuite/libgomp.c/examples-4/teams-3.c (dotprod): Likewise.
6291         * testsuite/libgomp.c/examples-4/teams-4.c (dotprod): Likewise.
6292         * testsuite/libgomp.c/for-2.h (OMPTGT, OMPTO, OMPFROM): Define if
6293         not defined.  Use those where needed.
6294         * testsuite/libgomp.c/for-4.c: New test.
6295         * testsuite/libgomp.c/for-5.c: New test.
6296         * testsuite/libgomp.c/for-6.c: New test.
6297         * testsuite/libgomp.c/linear-1.c: New test.
6298         * testsuite/libgomp.c/ordered-4.c: New test.
6299         * testsuite/libgomp.c/pr66199-2.c (f2): Adjust for linear clause
6300         only allowed on the loop iterator.
6301         * testsuite/libgomp.c/pr66199-3.c: New test.
6302         * testsuite/libgomp.c/pr66199-4.c: New test.
6303         * testsuite/libgomp.c/reduction-7.c: New test.
6304         * testsuite/libgomp.c/reduction-8.c: New test.
6305         * testsuite/libgomp.c/reduction-9.c: New test.
6306         * testsuite/libgomp.c/reduction-10.c: New test.
6307         * testsuite/libgomp.c/target-1.c (fn2, fn3, fn4): Add
6308         map(tofrom:s).
6309         * testsuite/libgomp.c/target-2.c (fn2, fn3, fn4): Likewise.
6310         * testsuite/libgomp.c/target-7.c (foo): Add map(h) where needed.
6311         * testsuite/libgomp.c/target-11.c: New test.
6312         * testsuite/libgomp.c/target-12.c: New test.
6313         * testsuite/libgomp.c/target-13.c: New test.
6314         * testsuite/libgomp.c/target-14.c: New test.
6315         * testsuite/libgomp.c/target-15.c: New test.
6316         * testsuite/libgomp.c/target-16.c: New test.
6317         * testsuite/libgomp.c/target-17.c: New test.
6318         * testsuite/libgomp.c/target-18.c: New test.
6319         * testsuite/libgomp.c/target-19.c: New test.
6320         * testsuite/libgomp.c/target-20.c: New test.
6321         * testsuite/libgomp.c/target-21.c: New test.
6322         * testsuite/libgomp.c/target-22.c: New test.
6323         * testsuite/libgomp.c/target-23.c: New test.
6324         * testsuite/libgomp.c/target-24.c: New test.
6325         * testsuite/libgomp.c/target-25.c: New test.
6326         * testsuite/libgomp.c/target-26.c: New test.
6327         * testsuite/libgomp.c/target-27.c: New test.
6328         * testsuite/libgomp.c/taskloop-1.c: New test.
6329         * testsuite/libgomp.c/taskloop-2.c: New test.
6330         * testsuite/libgomp.c/taskloop-3.c: New test.
6331         * testsuite/libgomp.c/taskloop-4.c: New test.
6332         * testsuite/libgomp.c++/ctor-13.C: New test.
6333         * testsuite/libgomp.c++/doacross-1.C: New test.
6334         * testsuite/libgomp.c++/examples-4/declare_target-2.C:
6335         Replace offload_device with offload_device_nonshared_as.
6336         * testsuite/libgomp.c++/for-12.C: New test.
6337         * testsuite/libgomp.c++/for-13.C: New test.
6338         * testsuite/libgomp.c++/for-14.C: New test.
6339         * testsuite/libgomp.c++/linear-1.C: New test.
6340         * testsuite/libgomp.c++/member-1.C: New test.
6341         * testsuite/libgomp.c++/member-2.C: New test.
6342         * testsuite/libgomp.c++/member-3.C: New test.
6343         * testsuite/libgomp.c++/member-4.C: New test.
6344         * testsuite/libgomp.c++/member-5.C: New test.
6345         * testsuite/libgomp.c++/ordered-1.C: New test.
6346         * testsuite/libgomp.c++/reduction-5.C: New test.
6347         * testsuite/libgomp.c++/reduction-6.C: New test.
6348         * testsuite/libgomp.c++/reduction-7.C: New test.
6349         * testsuite/libgomp.c++/reduction-8.C: New test.
6350         * testsuite/libgomp.c++/reduction-9.C: New test.
6351         * testsuite/libgomp.c++/reduction-10.C: New test.
6352         * testsuite/libgomp.c++/reference-1.C: New test.
6353         * testsuite/libgomp.c++/simd14.C: New test.
6354         * testsuite/libgomp.c++/target-2.C (fn2): Add map(tofrom: s) clause.
6355         * testsuite/libgomp.c++/target-5.C: New test.
6356         * testsuite/libgomp.c++/target-6.C: New test.
6357         * testsuite/libgomp.c++/target-7.C: New test.
6358         * testsuite/libgomp.c++/target-8.C: New test.
6359         * testsuite/libgomp.c++/target-9.C: New test.
6360         * testsuite/libgomp.c++/target-10.C: New test.
6361         * testsuite/libgomp.c++/target-11.C: New test.
6362         * testsuite/libgomp.c++/target-12.C: New test.
6363         * testsuite/libgomp.c++/taskloop-1.C: New test.
6364         * testsuite/libgomp.c++/taskloop-2.C: New test.
6365         * testsuite/libgomp.c++/taskloop-3.C: New test.
6366         * testsuite/libgomp.c++/taskloop-4.C: New test.
6367         * testsuite/libgomp.c++/taskloop-5.C: New test.
6368         * testsuite/libgomp.c++/taskloop-6.C: New test.
6369         * testsuite/libgomp.c++/taskloop-7.C: New test.
6370         * testsuite/libgomp.c++/taskloop-8.C: New test.
6371         * testsuite/libgomp.c++/taskloop-9.C: New test.
6372         * testsuite/libgomp.fortran/affinity1.f90: New test.
6373         * testsuite/libgomp.fortran/affinity2.f90: New test.
6374
6375 2015-10-13  Tom de Vries  <tom@codesourcery.com>
6376
6377         PR tree-optimization/67476
6378         * testsuite/libgomp.c/autopar-3.c: New test.
6379         * testsuite/libgomp.c/autopar-4.c: New test.
6380         * testsuite/libgomp.c/autopar-5.c: New test.
6381         * testsuite/libgomp.c/autopar-6.c: New test.
6382         * testsuite/libgomp.c/autopar-7.c: New test.
6383         * testsuite/libgomp.c/autopar-8.c: New test.
6384
6385 2015-10-12  James Norris  <jnorris@codesourcery.com>
6386
6387         * testsuite/libgomp.oacc-c-c++-common/vector-loop.c: Fix loop
6388         initializer.
6389
6390 2015-10-09  David Malcolm  <dmalcolm@redhat.com>
6391
6392         * testsuite/lib/libgomp.exp: Load multiline.exp before prune.exp,
6393         using load_gcc_lib.
6394
6395 2015-10-02  Thomas Schwinge  <thomas@codesourcery.com>
6396
6397         * oacc-ptx.h: Remove file, moving its content into...
6398         * config/nvptx/fortran.c: ... here...
6399         * config/nvptx/oacc-init.c: ..., here...
6400         * config/nvptx/oacc-parallel.c: ..., and here.
6401         * config/nvptx/openacc.f90: New file.
6402         * plugin/plugin-nvptx.c: Don't include "oacc-ptx.h".
6403         (link_ptx): Don't link in predefined bits of PTX code.
6404
6405 2015-09-30  Nathan Sidwell  <nathan@codesourcery.com>
6406             Bernd Schmidt <bernds@codesourcery.com>
6407
6408         * plugin/plugin-nvptx.c (targ_fn_launch): Use GOMP_DIM_MAX.
6409         (struct targ_ptx_obj): New.
6410         (nvptx_tdata): Move earlier, change data format.
6411         (link_ptx): Take targ_ptx_obj ptr and count.  Allow multiple
6412         objects.
6413         (GOMP_OFFLOAD_load_image): Adjust.
6414
6415 2015-09-30  Thomas Schwinge  <thomas@codesourcery.com>
6416
6417         * testsuite/libgomp.oacc-c-c++-common/abort-1.c: Add checkpoint.
6418         * testsuite/libgomp.oacc-c-c++-common/abort-3.c: Likewise.
6419         * testsuite/libgomp.oacc-c-c++-common/clauses-2.c: Likewise.
6420         * testsuite/libgomp.oacc-c-c++-common/data-already-1.c: Likewise.
6421         * testsuite/libgomp.oacc-c-c++-common/data-already-2.c: Likewise.
6422         * testsuite/libgomp.oacc-c-c++-common/data-already-3.c: Likewise.
6423         * testsuite/libgomp.oacc-c-c++-common/data-already-4.c: Likewise.
6424         * testsuite/libgomp.oacc-c-c++-common/data-already-5.c: Likewise.
6425         * testsuite/libgomp.oacc-c-c++-common/data-already-6.c: Likewise.
6426         * testsuite/libgomp.oacc-c-c++-common/data-already-7.c: Likewise.
6427         * testsuite/libgomp.oacc-c-c++-common/data-already-8.c: Likewise.
6428         * testsuite/libgomp.oacc-c-c++-common/lib-1.c: Likewise.
6429         * testsuite/libgomp.oacc-c-c++-common/lib-11.c: Likewise.
6430         * testsuite/libgomp.oacc-c-c++-common/lib-16.c: Likewise.
6431         * testsuite/libgomp.oacc-c-c++-common/lib-17.c: Likewise.
6432         * testsuite/libgomp.oacc-c-c++-common/lib-18.c: Likewise.
6433         * testsuite/libgomp.oacc-c-c++-common/lib-2.c: Likewise.
6434         * testsuite/libgomp.oacc-c-c++-common/lib-20.c: Likewise.
6435         * testsuite/libgomp.oacc-c-c++-common/lib-21.c: Likewise.
6436         * testsuite/libgomp.oacc-c-c++-common/lib-22.c: Likewise.
6437         * testsuite/libgomp.oacc-c-c++-common/lib-23.c: Likewise.
6438         * testsuite/libgomp.oacc-c-c++-common/lib-25.c: Likewise.
6439         * testsuite/libgomp.oacc-c-c++-common/lib-26.c: Likewise.
6440         * testsuite/libgomp.oacc-c-c++-common/lib-27.c: Likewise.
6441         * testsuite/libgomp.oacc-c-c++-common/lib-28.c: Likewise.
6442         * testsuite/libgomp.oacc-c-c++-common/lib-29.c: Likewise.
6443         * testsuite/libgomp.oacc-c-c++-common/lib-3.c: Likewise.
6444         * testsuite/libgomp.oacc-c-c++-common/lib-30.c: Likewise.
6445         * testsuite/libgomp.oacc-c-c++-common/lib-34.c: Likewise.
6446         * testsuite/libgomp.oacc-c-c++-common/lib-35.c: Likewise.
6447         * testsuite/libgomp.oacc-c-c++-common/lib-36.c: Likewise.
6448         * testsuite/libgomp.oacc-c-c++-common/lib-39.c: Likewise.
6449         * testsuite/libgomp.oacc-c-c++-common/lib-4.c: Likewise.
6450         * testsuite/libgomp.oacc-c-c++-common/lib-40.c: Likewise.
6451         * testsuite/libgomp.oacc-c-c++-common/lib-42.c: Likewise.
6452         * testsuite/libgomp.oacc-c-c++-common/lib-43.c: Likewise.
6453         * testsuite/libgomp.oacc-c-c++-common/lib-44.c: Likewise.
6454         * testsuite/libgomp.oacc-c-c++-common/lib-47.c: Likewise.
6455         * testsuite/libgomp.oacc-c-c++-common/lib-48.c: Likewise.
6456         * testsuite/libgomp.oacc-c-c++-common/lib-52.c: Likewise.
6457         * testsuite/libgomp.oacc-c-c++-common/lib-53.c: Likewise.
6458         * testsuite/libgomp.oacc-c-c++-common/lib-54.c: Likewise.
6459         * testsuite/libgomp.oacc-c-c++-common/lib-57.c: Likewise.
6460         * testsuite/libgomp.oacc-c-c++-common/lib-58.c: Likewise.
6461         * testsuite/libgomp.oacc-c-c++-common/lib-62.c: Likewise.
6462         * testsuite/libgomp.oacc-c-c++-common/lib-63.c: Likewise.
6463         * testsuite/libgomp.oacc-c-c++-common/lib-64.c: Likewise.
6464         * testsuite/libgomp.oacc-c-c++-common/lib-65.c: Likewise.
6465         * testsuite/libgomp.oacc-c-c++-common/lib-67.c: Likewise.
6466         * testsuite/libgomp.oacc-c-c++-common/lib-68.c: Likewise.
6467         * testsuite/libgomp.oacc-c-c++-common/lib-71.c: Likewise.
6468         * testsuite/libgomp.oacc-c-c++-common/lib-77.c: Likewise.
6469         * testsuite/libgomp.oacc-c-c++-common/lib-80.c: Likewise.
6470         * testsuite/libgomp.oacc-c-c++-common/present-1.c: Likewise.
6471         * testsuite/libgomp.oacc-fortran/abort-1.f90: Likewise.
6472         * testsuite/libgomp.oacc-fortran/data-already-1.f: Likewise.
6473         * testsuite/libgomp.oacc-fortran/data-already-2.f: Likewise.
6474         * testsuite/libgomp.oacc-fortran/data-already-3.f: Likewise.
6475         * testsuite/libgomp.oacc-fortran/data-already-4.f: Likewise.
6476         * testsuite/libgomp.oacc-fortran/data-already-5.f: Likewise.
6477         * testsuite/libgomp.oacc-fortran/data-already-6.f: Likewise.
6478         * testsuite/libgomp.oacc-fortran/data-already-7.f: Likewise.
6479         * testsuite/libgomp.oacc-fortran/data-already-8.f: Likewise.
6480
6481 2015-09-29  Nathan Sidwell  <nathan@codesourcery.com>
6482
6483         * oacc-init.c (acc_on_device): Force optimization level.
6484
6485 2015-09-29  Nathan Sidwell  <nathan@codesourcery.com>
6486
6487         * plugin/plugin-nvptx.c (ARRAYSIZE): Delete.
6488         (cuda_errlist): Delete.
6489         (cuda_error): Reimplement.
6490
6491 2015-09-28  Nathan Sidwell  <nathan@codesourcery.com>
6492
6493         * libgomp.h (acc_dispatch_t): Replace separate geometry args with
6494         array.
6495         * libgomp.map (GOACC_parallel_keyed): New.
6496         * oacc-parallel.c (goacc_wait): Take pointer to va_list.  Adjust
6497         all callers.
6498         (GOACC_parallel_keyed): New interface.  Lose geometry arguments
6499         and take keyed varargs list.  Adjust call to exec_func.
6500         (GOACC_parallel): Force host fallback.
6501         * libgomp_g.h (GOACC_parallel): Remove.
6502         (GOACC_parallel_keyed): Declare.
6503         * plugin/plugin-nvptx.c (struct targ_fn_launch): New struct.
6504         (struct targ_gn_descriptor): Replace name field with launch field.
6505         (nvptx_exec): Lose separate geometry args, take array.  Process
6506         dynamic dimensions and adjust.
6507         (struct nvptx_tdata): Replace fn_names field with fn_descs.
6508         (GOMP_OFFLOAD_load_image): Adjust for change in function table
6509         data.
6510         (GOMP_OFFLOAD_openacc_parallel): Adjust for change in dimension
6511         passing.
6512         * oacc-host.c (host_openacc_exec): Adjust for change in dimension
6513         passing.
6514
6515 2015-09-22  Chung-Lin Tang  <cltang@codesourcery.com>
6516
6517         PR libgomp/67141
6518         * oacc-int.h (goacc_host_init): Add declaration.
6519         * oacc-host.c (goacc_host_init): Remove static and constructor attribute.
6520         * oacc-init.c (goacc_runtime_initialize): Call goacc_host_init() at end.
6521
6522 2015-09-08  Aditya Kumar  <hiraditya@msn.com>
6523             Sebastian Pop  <s.pop@samsung.com>
6524
6525         * testsuite/libgomp.graphite/bounds.c (int foo): Modified test case to
6526         match o/p.
6527         * testsuite/libgomp.graphite/force-parallel-1.c (void parloop): Same.
6528         * testsuite/libgomp.graphite/force-parallel-4.c: Same.
6529         * testsuite/libgomp.graphite/force-parallel-5.c: Same.
6530         * testsuite/libgomp.graphite/force-parallel-7.c: Same.
6531         * testsuite/libgomp.graphite/force-parallel-8.c: Same.
6532
6533 2015-09-03  Jakub Jelinek  <jakub@redhat.com>
6534
6535         * configure.tgt: Add missing ;; in between nvptx and rtems
6536         snippets.
6537
6538 2015-09-03  Sebastian Huber  <sebastian.huber@embedded-brains.de>
6539
6540         * config/posix/pool.h (gomp_adjust_thread_attr): New.
6541         * config/rtems/pool.h (gomp_adjust_thread_attr): Likewise.
6542         (gomp_thread_pool_reservoir): Add priority member.
6543         * confi/rtems/proc.c (allocate_thread_pool_reservoir): Add
6544         priority.
6545         (parse_thread_pools): Likewise.
6546         * team.c (gomp_team_start): Call configuration provided
6547         gomp_adjust_thread_attr(). Destroy thread attributes if
6548         necessary.
6549         * libgomp.texi: Document GOMP_RTEMS_THREAD_POOLS.
6550
6551 2015-09-03  Sebastian Huber  <sebastian.huber@embedded-brains.de>
6552
6553         * config/posix/pool.h: New.
6554         * config/rtems/pool.h: Likewise.
6555         * config/rtems/proc.c: Likewise.
6556         * libgomp.h (gomp_thread_destructor): Declare.
6557         * team.c: Include configuration provided "pool.h".
6558         (gomp_get_thread_pool): Define in configuration.
6559         (gomp_team_end): Call configuration defined
6560         gomp_release_thread_pool().
6561
6562 2015-09-03  Sebastian Huber  <sebastian.huber@embedded-brains.de>
6563
6564         * config/rtems/bar.c: New.
6565         * config/rtems/bar.h: Likewise.
6566         * config/rtems/mutex.c: Likewise.
6567         * config/rtems/mutex.h: Likewise.
6568         * config/rtems/sem.c: Likewise.
6569         * config/rtems/sem.h: Likewise.
6570         * configure.ac (*-*-rtems*): Check that Newlib provides a proper
6571         <sys/lock.h> header file.
6572         * configure.tgt (*-*-rtems*): Enable RTEMS configuration if
6573         supported by Newlib.
6574         * configure: Regenerate.
6575
6576 2015-09-03  Sebastian Huber  <sebastian.huber@embedded-brains.de>
6577
6578         * team.c (gomp_new_thread_pool): Delete and move content to ...
6579         (gomp_get_thread_pool): ... new function.  Allocate and
6580         initialize thread pool on demand.
6581         (get_last_team): Use gomp_get_thread_pool().
6582         (gomp_team_start): Delete thread pool initialization.
6583
6584 2015-09-03  Tom de Vries  <tom@codesourcery.com>
6585
6586         PR tree-optimization/65637
6587         * testsuite/libgomp.c/autopar-2.c: New test.
6588
6589 2015-08-29  Tom de Vries  <tom@codesourcery.com>
6590
6591         PR tree-optimization/46193
6592         * testsuite/libgomp.c/pr46193.c: New test.
6593
6594 2015-08-24  Nathan Sidwell  <nathan@codesourcery.com>
6595
6596         libgomp/
6597         * libgomp.map: Add 4.0.2 version.
6598         * target.c (offload_image_descr): Add version field.
6599         (gomp_load_image_to_device): Add version argument.  Adjust plugin
6600         call.  Improve load mismatch diagnostic.
6601         (gomp_unload_image_from_device): Add version argument.  Adjust plugin
6602         call.
6603         (GOMP_offload_regster): Make stub function, move bulk to ...
6604         (GOMP_offload_register_ver): ... here.  Process version argument.
6605         (GOMP_offload_unregister): Make stub function, move bulk to ...
6606         (GOMP_offload_unregister_ver): ... here.  Process version argument.
6607         (gomp_init_device): Process version field.
6608         (gomp_unload_device): Process version field.
6609         (gomp_load_plugin_for_device): Reimplement DLSYM & DLSYM_OPT
6610         macros.  Check plugin version.
6611         * libgomp.h (gomp_device_descr): Add version function field.  Adjust
6612         loader and unloader types.
6613         * oacc-host.c: Include gomp-constants.h.
6614         (host_version): New.
6615         (host_load_image, host_unload_image): Adjust.
6616         (host_dispatch): Add host_version.
6617         * plugin/plugin-nvptx.c: Include gomp-constants.h.
6618         (GOMP_OFFLOAD_version): New.
6619         (GOMP_OFFLOAD_load_image): Add version arg and check it.
6620         (GOMP_OFFLOAD_unload_image): Likewise.
6621         * plugin/plugin-host.c: Include gomp-constants.h.
6622         (GOMP_OFFLOAD_version): New.
6623         (GOMP_OFFLOAD_load_image): Add version arg.
6624         (GOMP_OFFLOAD_unload_image): Likewise.
6625
6626 2015-08-24  Tom de Vries  <tom@codesourcery.com>
6627
6628         PR tree-optimization/65468
6629         * testsuite/libgomp.oacc-c-c++-common/vector-loop.c: New test.
6630
6631 2015-08-24  Tom de Vries  <tom@codesourcery.com>
6632
6633         PR tree-optimization/65468
6634         * testsuite/libgomp.c/static-chunk-size-one.c: New test.
6635
6636 2015-08-24  Joost VandeVondele  <vondele@gnu.gcc.org>
6637
6638         PR libgomp/66761
6639         PR libgomp/67303
6640         * iter.c (gomp_iter_dynamic_next): Employ an atomic load.
6641         (gomp_iter_guided_next): Idem.
6642         * iter_ull.c (gomp_iter_ull_dynamic_next): Idem.
6643         (gomp_iter_ull_guided_next): Idem.
6644         * config/linux/wait.h (do_spin): Idem.
6645
6646 2015-08-10  Thomas Schwinge  <thomas@codesourcery.com>
6647
6648         * libgomp-plugin.h (enum offload_target_type): Remove
6649         OFFLOAD_TARGET_TYPE_HOST_NONSHM.
6650         * openacc.f90 (openacc_kinds): Remove acc_device_host_nonshm.
6651         * openacc.h (enum acc_device_t): Likewise.
6652         * openacc_lib.h: Likewise.
6653         * oacc-init.c (name_of_acc_device_t): Don't handle it.
6654         (acc_on_device): Just use __builtin_acc_on_device.
6655         * testsuite/libgomp.oacc-c-c++-common/if-1.c: Don't forbid usage
6656         of acc_on_device builtin.
6657         * plugin/plugin-host.h: Remove file.
6658         * plugin/plugin-host.c: Likewise, but salvage some content into...
6659         * oacc-host.c: ... this file.
6660         * plugin/Makefrag.am: Don't build libgomp-plugin-host_nonshm.la.
6661         * plugin/configfrag.ac (offload_targets): Don't add host_nonshm.
6662         * Makefile.in: Regenerate.
6663         * configure: Likewise.
6664         * testsuite/lib/libgomp.exp
6665         (check_effective_target_openacc_host_nonshm_selected): Remove.
6666         * testsuite/libgomp.oacc-c++/c++.exp: Don't handle
6667         ACC_DEVICE_TYPE=host_nonshm.
6668         * testsuite/libgomp.oacc-c/c.exp: Likewise.
6669         * testsuite/libgomp.oacc-fortran/fortran.exp: Likewise.
6670         * testsuite/libgomp.oacc-c-c++-common/acc_on_device-1.c: Likewise.
6671         * testsuite/libgomp.oacc-fortran/acc_on_device-1-1.f90: Likewise.
6672         * testsuite/libgomp.oacc-fortran/acc_on_device-1-2.f: Likewise.
6673         * testsuite/libgomp.oacc-fortran/acc_on_device-1-3.f: Likewise.
6674
6675 2015-08-10  Thomas Schwinge  <thomas@codesourcery.com>
6676             Jakub Jelinek  <jakub@redhat.com>
6677
6678         * config/nvptx/affinity.c: New file.
6679         * config/nvptx/alloc.c: Likewise.
6680         * config/nvptx/bar.c: Likewise.
6681         * config/nvptx/barrier.c: Likewise.
6682         * config/nvptx/critical.c: Likewise.
6683         * config/nvptx/env.c: Likewise.
6684         * config/nvptx/error.c: Likewise.
6685         * config/nvptx/fortran.c: Likewise.
6686         * config/nvptx/iter.c: Likewise.
6687         * config/nvptx/iter_ull.c: Likewise.
6688         * config/nvptx/libgomp-plugin.c: Likewise.
6689         * config/nvptx/lock.c: Likewise.
6690         * config/nvptx/loop.c: Likewise.
6691         * config/nvptx/loop_ull.c: Likewise.
6692         * config/nvptx/mutex.c: Likewise.
6693         * config/nvptx/oacc-async.c: Likewise.
6694         * config/nvptx/oacc-cuda.c: Likewise.
6695         * config/nvptx/oacc-host.c: Likewise.
6696         * config/nvptx/oacc-init.c: Likewise.
6697         * config/nvptx/oacc-mem.c: Likewise.
6698         * config/nvptx/oacc-parallel.c: Likewise.
6699         * config/nvptx/oacc-plugin.c: Likewise.
6700         * config/nvptx/omp-lock.h: Likewise.
6701         * config/nvptx/ordered.c: Likewise.
6702         * config/nvptx/parallel.c: Likewise.
6703         * config/nvptx/proc.c: Likewise.
6704         * config/nvptx/ptrlock.c: Likewise.
6705         * config/nvptx/sections.c: Likewise.
6706         * config/nvptx/sem.c: Likewise.
6707         * config/nvptx/single.c: Likewise.
6708         * config/nvptx/splay-tree.c: Likewise.
6709         * config/nvptx/target.c: Likewise.
6710         * config/nvptx/task.c: Likewise.
6711         * config/nvptx/team.c: Likewise.
6712         * config/nvptx/time.c: Likewise.
6713         * config/nvptx/work.c: Likewise.
6714         * configure.ac: Don't probe pthreads support for host nvptx*-*-*.
6715         * configure: Regenerate.
6716         * configure.tgt (config_path): Set to "nvptx" for target
6717         nvptx*-*-*.
6718
6719 2015-08-10  Thomas Schwinge  <thomas@codesourcery.com>
6720
6721         * testsuite/libgomp.oacc-c-c++-common/vector-type-1.c: New file.
6722
6723 2015-08-03  Nathan Sidwell  <nathan@codesourcery.com>
6724
6725         * plugin/plugin-nvptx.c: Don't include dlfcn.h.
6726         (cuda_errlist): Constify.
6727         (errmsg):  Move into ...
6728         (cuda_error): ... here.  Make smaller.
6729         (_XSTR, _STR): Delete.
6730         (cuda_synames): Delete.
6731         (verify_device_library): Delete.
6732         (nvptx_init): Don't call it.
6733
6734 2015-07-28  Tom de Vries  <tom@codesourcery.com>
6735
6736         * testsuite/libgomp.c/uns-outer-4.c: New test.
6737
6738 2015-07-24  Cesar Philippidis  <cesar@codesourcery.com>
6739
6740         * testsuite/libgomp.c/pr66714.c: New test.
6741
6742 2015-07-22  Maxim Blumenthal  <maxim.blumenthal@intel.com>
6743
6744         PR libgomp/66950
6745         * testsuite/libgomp.c/examples-4/simd-7.c (N): Change to 30 from 45.
6746         (fib_ref): New function.
6747         (fib): Correct corner cases in the recursion.
6748         (main): Replace the non-simd loop with fib_ref call.
6749         * testsuite/libgomp.fortran/examples-4/simd-7.f90: (fib_ref): New
6750         subroutine.
6751         (fibonacci): Lower the parameter N to 30.  Correct accordingly check
6752         for the last array element value.  Replace the non-simd loop with
6753         fib_ref call.  Remove redundant b_ref array.  Remove the comparison
6754         of the last array element with according Fibonacci sequence element.
6755         (fib): Correct corner cases in the recursion.
6756
6757 2015-07-21  Nathan Sidwell  <nathan@codesourcery.com>
6758
6759         * target.c (gomp_offload_image_to_device): Rename to ...
6760         (gomp_load_image_to_device): ... here.
6761         (GOMP_offload_register): Adjust call.
6762         (gomp_init_device): Likewise.
6763         (gomp_unload_image_from_device): New.  Broken out of ...
6764         (GOMP_offload_unregister): ... here.  Call it.
6765         (gomp_unload_device): New.
6766         * libgomp.h (gomp_unload_device): Declare.
6767         * oacc-init.c (acc_shutdown_1): Unload from device before deleting
6768         mem maps.
6769
6770 2015-07-20  Nathan Sidwell  <nathan@codesourcery.com>
6771
6772         * oacc-parallel.c (GOACC_parallel): Move variadic handling into
6773         wait=-specific if.
6774         (GOACC_enter_exit_data, GOACC_update): Use consistent num_waits
6775         !=0 condition.
6776         (goacc_waits): Move !num_waits handling to ...
6777         (GOACC_wait): ... here, the only caller that might have zero waits.
6778
6779         * plugin/plugin-nvptx.c (struct targ_fn_descriptor): Move later.
6780         (struct ptx_image_data): Move earlier, add fns field.
6781         (struct ptx_device): Add images and image_lock fields.
6782         (ptx_images, ptx_image_lock): Delete.
6783         (nvptx_open_device): Initialize images and image_lock fields.
6784         (nvptx_close_device): Destroy image_lock.
6785         (GOMP_OFFLOAD_load_image): Register image to device-specific fields.
6786         (GOMP_OFFLOAD_unload_image): Unregister image from device-specific
6787         fields.
6788
6789 2015-07-17  Nathan Sidwell  <nathan@codesourcery.com>
6790
6791         * target.c (GOMP_offload_register): Use int for device type arg.
6792         (GOMP_offload_unregister): Likewise.
6793
6794         * target.c (struct_offload_image_descr): Constify host_table.
6795         (gomp_offload_image_to_device): Likewise.
6796         (GOMP_offload_register, GOMP_offload_unregister): Likewise.
6797
6798         * libgomp.h (gomp_device_descr): Constify target data arguments.
6799         * target.c (struct offload_image_descr): Constify target_data.
6800         (gomp_offload_image_to_device): Likewise.
6801         (GOMP_offload_register): Likewise.
6802         (GOMP_offload_unregister): Likewise.
6803         * plugin/plugin-host.c (GOMP_OFFLOAD_load_image,
6804         GOMP_OFFLOAD_unload_image): Constify target data.
6805         * plugin/plugin-nvptx.c (struct ptx_image_data): Constify target data.
6806         (GOMP_OFFLOAD_load_image, GOMP_OFFLOAD_unload_image): Likewise.
6807
6808 2015-07-16  Nathan Sidwell  <nathan@codesourcery.com>
6809
6810         * plugin/plugin-nvptx.c (link_ptx): Constify string argument.
6811         Workaround driver library const error.
6812         (struct nvptx_tdata, nvptx_tdata_t): New.
6813         (GOMP_OFFLOAD_load_image): Use struct for target_data's real
6814         type.
6815
6816 2015-07-15  Maxim Blumenthal  <maxim.blumenthal@intel.com>
6817
6818         * testsuite/libgomp.fortran/examples-4/simd-8.f90: (main): Change type
6819         of EPS parameter from integer to real.
6820         * testsuite/libgomp.fortran/examples-4/task_dep-5.f90: (check): Change
6821         type of EPS parameter from integer to real.
6822
6823 2015-07-15  Sebastian Huber  <sebastian.huber@embedded-brains.de>
6824
6825         * team.c (get_last_team): New.
6826         (gomp_new_team): Recycle last non-nested team if possible.
6827         (gomp_team_end): Move team work share list free lock destruction
6828         to ...
6829         (free_team): ... here.
6830
6831 2015-07-14  Maxim Blumenthal  <maxim.blumenthal@intel.com>
6832
6833         * testsuite/libgomp.c/examples-4/simd-3.c: (main): Change type of res
6834         and ref from int to double.  Replaced their comparison with
6835         an inequality of their difference and EPS.
6836         * testsuite/libgomp.c/examples-4/simd-8.c: (main): Replace the
6837         comparison of pri and a reference number with an inequality of their
6838         difference and EPS.
6839         * testsuite/libgomp.fortran/examples-4/simd-3.f90: (main): Replaced
6840         the comparison of sum and sum_ref with an inequality of their
6841         difference and EPS.
6842         * testsuite/libgomp.fortran/examples-4/simd-8.f90: (main): Replace
6843         the comparison of pri and a reference number with an inequality of
6844         their difference and EPS.
6845
6846 2015-07-13  Maxim Blumenthal  <maxim.blumenthal@intel.com>
6847
6848         * testsuite/libgomp.c++/examples-4/e.53.2.C: Renamed to...
6849         * testsuite/libgomp.c++/examples-4/declare_target-2.C: ...this.
6850         * testsuite/libgomp.c++/examples-4/e.51.5.C: Renamed to...
6851         * testsuite/libgomp.c++/examples-4/target_data-5.C: ...this.
6852         * testsuite/libgomp.c/examples-4/e.56.3.c: Renamed to...
6853         * testsuite/libgomp.c/examples-4/array_sections-3.c: ...this.
6854         * testsuite/libgomp.c/examples-4/e.56.4.c: Renamed to...
6855         * testsuite/libgomp.c/examples-4/array_sections-4.c: ...this.
6856         * testsuite/libgomp.c/examples-4/e.55.1.c: Renamed to...
6857         * testsuite/libgomp.c/examples-4/async_target-1.c: ...this.
6858         * testsuite/libgomp.c/examples-4/e.55.2.c: Renamed to...
6859         * testsuite/libgomp.c/examples-4/async_target-2.c: ...this.
6860         (vec_mult_ref): Remove v1 and v2 arguments, turn them into local
6861         variables.
6862         (vec_mult): Likewise.  Add #pragma omp taskwait.
6863         (main): Adjust caller.
6864         * testsuite/libgomp.c/examples-4/e.53.1.c: Renamed to...
6865         * testsuite/libgomp.c/examples-4/declare_target-1.c: ...this.
6866         * testsuite/libgomp.c/examples-4/e.53.3.c: Renamed to...
6867         * testsuite/libgomp.c/examples-4/declare_target-3.c: ...this.
6868         * testsuite/libgomp.c/examples-4/e.53.4.c: Renamed to...
6869         * testsuite/libgomp.c/examples-4/declare_target-4.c: ...this.
6870         * testsuite/libgomp.c/examples-4/e.53.5.c: Renamed to...
6871         * testsuite/libgomp.c/examples-4/declare_target-5.c: ...this.
6872         * testsuite/libgomp.c/examples-4/e.57.1.c: Renamed to...
6873         * testsuite/libgomp.c/examples-4/device-1.c: ...this.
6874         * testsuite/libgomp.c/examples-4/e.57.2.c: Renamed to...
6875         * testsuite/libgomp.c/examples-4/device-2.c: ...this.
6876         * testsuite/libgomp.c/examples-4/e.57.3.c: Renamed to...
6877         * testsuite/libgomp.c/examples-4/device-3.c: ...this.
6878         * testsuite/libgomp.c/examples-4/simd-1.c: New file.
6879         * testsuite/libgomp.c/examples-4/simd-2.c: New file.
6880         * testsuite/libgomp.c/examples-4/simd-3.c: New file.
6881         * testsuite/libgomp.c/examples-4/simd-4.c: New file.
6882         * testsuite/libgomp.c/examples-4/simd-5.c: New file.
6883         * testsuite/libgomp.c/examples-4/simd-6.c: New file.
6884         * testsuite/libgomp.c/examples-4/simd-7.c: New file.
6885         * testsuite/libgomp.c/examples-4/simd-8.c: New file.
6886         * testsuite/libgomp.c/examples-4/e.50.1.c: Renamed to...
6887         * testsuite/libgomp.c/examples-4/target-1.c: ...this.
6888         * testsuite/libgomp.c/examples-4/e.50.2.c: Renamed to...
6889         * testsuite/libgomp.c/examples-4/target-2.c: ...this.
6890         * testsuite/libgomp.c/examples-4/e.50.3.c: Renamed to...
6891         * testsuite/libgomp.c/examples-4/target-3.c: ...this.
6892         * testsuite/libgomp.c/examples-4/e.50.4.c: Renamed to...
6893         * testsuite/libgomp.c/examples-4/target-4.c: ...this.
6894         * testsuite/libgomp.c/examples-4/e.50.5.c: Renamed to...
6895         * testsuite/libgomp.c/examples-4/target-5.c: ...this.
6896         * testsuite/libgomp.c/examples-4/e.51.1.c: Renamed to...
6897         * testsuite/libgomp.c/examples-4/target_data-1.c: ...this.
6898         * testsuite/libgomp.c/examples-4/e.51.2.c: Renamed to...
6899         * testsuite/libgomp.c/examples-4/target_data-2.c: ...this.
6900         * testsuite/libgomp.c/examples-4/e.51.3.c: Renamed to...
6901         * testsuite/libgomp.c/examples-4/target_data-3.c: ...this.
6902         * testsuite/libgomp.c/examples-4/e.51.4.c: Renamed to...
6903         * testsuite/libgomp.c/examples-4/target_data-4.c: ...this.
6904         * testsuite/libgomp.c/examples-4/e.51.6.c: Renamed to...
6905         * testsuite/libgomp.c/examples-4/target_data-6.c: ...this.
6906         * testsuite/libgomp.c/examples-4/e.51.7.c: Renamed to...
6907         * testsuite/libgomp.c/examples-4/target_data-7.c: ...this.
6908         * testsuite/libgomp.c/examples-4/e.52.1.c: Renamed to...
6909         * testsuite/libgomp.c/examples-4/target_update-1.c: ...this.
6910         * testsuite/libgomp.c/examples-4/e.52.2.c: Renamed to...
6911         * testsuite/libgomp.c/examples-4/target_update-2.c: ...this.
6912         * testsuite/libgomp.c/examples-4/task_dep-1.c: New file.
6913         * testsuite/libgomp.c/examples-4/task_dep-2.c: New file.
6914         * testsuite/libgomp.c/examples-4/task_dep-3.c: New file.
6915         * testsuite/libgomp.c/examples-4/task_dep-4.c: New file.
6916         * testsuite/libgomp.c/examples-4/task_dep-5.c: New file.
6917         * testsuite/libgomp.c/examples-4/e.54.2.c: Renamed to...
6918         * testsuite/libgomp.c/examples-4/teams-2.c: ...this.
6919         * testsuite/libgomp.c/examples-4/e.54.3.c: Renamed to...
6920         * testsuite/libgomp.c/examples-4/teams-3.c: ...this.
6921         * testsuite/libgomp.c/examples-4/e.54.4.c: Renamed to...
6922         * testsuite/libgomp.c/examples-4/teams-4.c: ...this.
6923         * testsuite/libgomp.c/examples-4/e.54.5.c: Renamed to...
6924         * testsuite/libgomp.c/examples-4/teams-5.c: ...this.
6925         * testsuite/libgomp.c/examples-4/e.54.6.c: Renamed to...
6926         * testsuite/libgomp.c/examples-4/teams-6.c: ...this.
6927         * testsuite/libgomp.fortran/examples-4/e.56.3.f90: Renamed to...
6928         * testsuite/libgomp.fortran/examples-4/array_sections-3.f90: ...this.
6929         * testsuite/libgomp.fortran/examples-4/e.56.4.f90: Renamed to...
6930         * testsuite/libgomp.fortran/examples-4/array_sections-4.f90: ...this.
6931         * testsuite/libgomp.fortran/examples-4/e.55.1.f90: Renamed to...
6932         * testsuite/libgomp.fortran/examples-4/async_target-1.f90: ...this.
6933         * testsuite/libgomp.fortran/examples-4/e.55.2.f90: Renamed to...
6934         * testsuite/libgomp.fortran/examples-4/async_target-2.f90: ...this.
6935         (vec_mult): Add !$omp taskwait.
6936         * testsuite/libgomp.fortran/examples-4/e.53.1.f90: Renamed to...
6937         * testsuite/libgomp.fortran/examples-4/declare_target-1.f90: ...this.
6938         * testsuite/libgomp.fortran/examples-4/e.53.2.f90: Renamed to...
6939         * testsuite/libgomp.fortran/examples-4/declare_target-2.f90: ...this.
6940         * testsuite/libgomp.fortran/examples-4/e.53.3.f90: Renamed to...
6941         * testsuite/libgomp.fortran/examples-4/declare_target-3.f90: ...this.
6942         * testsuite/libgomp.fortran/examples-4/e.53.4.f90: Renamed to...
6943         * testsuite/libgomp.fortran/examples-4/declare_target-4.f90: ...this.
6944         * testsuite/libgomp.fortran/examples-4/e.53.5.f90: Renamed to...
6945         * testsuite/libgomp.fortran/examples-4/declare_target-5.f90: ...this.
6946         * testsuite/libgomp.fortran/examples-4/e.57.1.f90: Renamed to...
6947         * testsuite/libgomp.fortran/examples-4/device-1.f90: ...this.
6948         * testsuite/libgomp.fortran/examples-4/e.57.2.f90: Renamed to...
6949         * testsuite/libgomp.fortran/examples-4/device-2.f90: ...this.
6950         * testsuite/libgomp.fortran/examples-4/e.57.3.f90: Renamed to...
6951         * testsuite/libgomp.fortran/examples-4/device-3.f90: ...this.
6952         * testsuite/libgomp.fortran/examples-4/simd-1.f90: New file.
6953         * testsuite/libgomp.fortran/examples-4/simd-2.f90: New file.
6954         * testsuite/libgomp.fortran/examples-4/simd-3.f90: New file.
6955         * testsuite/libgomp.fortran/examples-4/simd-4.f90: New file.
6956         * testsuite/libgomp.fortran/examples-4/simd-5.f90: New file.
6957         * testsuite/libgomp.fortran/examples-4/simd-6.f90: New file.
6958         * testsuite/libgomp.fortran/examples-4/simd-7.f90: New file.
6959         * testsuite/libgomp.fortran/examples-4/simd-8.f90: New file.
6960         * testsuite/libgomp.fortran/examples-4/e.50.1.f90: Renamed to...
6961         * testsuite/libgomp.fortran/examples-4/target-1.f90: ...this.
6962         * testsuite/libgomp.fortran/examples-4/e.50.2.f90: Renamed to...
6963         * testsuite/libgomp.fortran/examples-4/target-2.f90: ...this.
6964         * testsuite/libgomp.fortran/examples-4/e.50.3.f90: Renamed to...
6965         * testsuite/libgomp.fortran/examples-4/target-3.f90: ...this.
6966         * testsuite/libgomp.fortran/examples-4/e.50.4.f90: Renamed to...
6967         * testsuite/libgomp.fortran/examples-4/target-4.f90: ...this.
6968         * testsuite/libgomp.fortran/examples-4/e.50.5.f90: Renamed to...
6969         * testsuite/libgomp.fortran/examples-4/target-5.f90: ...this.
6970         * testsuite/libgomp.fortran/examples-4/e.51.1.f90: Renamed to...
6971         * testsuite/libgomp.fortran/examples-4/target_data-1.f90: ...this.
6972         * testsuite/libgomp.fortran/examples-4/e.51.2.f90: Renamed to...
6973         * testsuite/libgomp.fortran/examples-4/target_data-2.f90: ...this.
6974         * testsuite/libgomp.fortran/examples-4/e.51.3.f90: Renamed to...
6975         * testsuite/libgomp.fortran/examples-4/target_data-3.f90: ...this.
6976         * testsuite/libgomp.fortran/examples-4/e.51.4.f90: Renamed to...
6977         * testsuite/libgomp.fortran/examples-4/target_data-4.f90: ...this.
6978         * testsuite/libgomp.fortran/examples-4/e.51.5.f90: Renamed to...
6979         * testsuite/libgomp.fortran/examples-4/target_data-5.f90: ...this.
6980         * testsuite/libgomp.fortran/examples-4/e.51.6.f90: Renamed to...
6981         * testsuite/libgomp.fortran/examples-4/target_data-6.f90: ...this.
6982         * testsuite/libgomp.fortran/examples-4/e.51.7.f90: Renamed to...
6983         * testsuite/libgomp.fortran/examples-4/target_data-7.f90: ...this.
6984         * testsuite/libgomp.fortran/examples-4/e.52.1.f90: Renamed to...
6985         * testsuite/libgomp.fortran/examples-4/target_update-1.f90: ...this.
6986         * testsuite/libgomp.fortran/examples-4/e.52.2.f90: Renamed to...
6987         * testsuite/libgomp.fortran/examples-4/target_update-2.f90: ...this.
6988         * testsuite/libgomp.fortran/examples-4/task_dep-1.f90: New file.
6989         * testsuite/libgomp.fortran/examples-4/task_dep-2.f90: New file.
6990         * testsuite/libgomp.fortran/examples-4/task_dep-3.f90: New file.
6991         * testsuite/libgomp.fortran/examples-4/task_dep-4.f90: New file.
6992         * testsuite/libgomp.fortran/examples-4/task_dep-5.f90: New file.
6993         * testsuite/libgomp.fortran/examples-4/e.54.2.f90: Renamed to...
6994         * testsuite/libgomp.fortran/examples-4/teams-2.f90: ...this.
6995         * testsuite/libgomp.fortran/examples-4/e.54.3.f90: Renamed to...
6996         * testsuite/libgomp.fortran/examples-4/teams-3.f90: ...this.
6997         * testsuite/libgomp.fortran/examples-4/e.54.4.f90: Renamed to...
6998         * testsuite/libgomp.fortran/examples-4/teams-4.f90: ...this.
6999         * testsuite/libgomp.fortran/examples-4/e.54.5.f90: Renamed to...
7000         * testsuite/libgomp.fortran/examples-4/teams-5.f90: ...this.
7001         * testsuite/libgomp.fortran/examples-4/e.54.6.f90: Renamed to...
7002         * testsuite/libgomp.fortran/examples-4/teams-6.f90: ...this.
7003
7004 2015-07-10  Tom de Vries  <tom@codesourcery.com>
7005
7006         * testsuite/libgomp.fortran/parloops-exit-first-loop-alt-2.f95: New test.
7007         * testsuite/libgomp.fortran/parloops-exit-first-loop-alt.f95: New test.
7008
7009 2015-07-08  Thomas Schwinge  <thomas@codesourcery.com>
7010
7011         PR libgomp/65099
7012         * plugin/plugin-nvptx.c (nvptx_get_num_devices): Return 0 if not
7013         in a 64-bit configuration.
7014         * testsuite/libgomp.oacc-c++/c++.exp: Don't attempt nvidia
7015         offloading testing if no such device is available.
7016         * testsuite/libgomp.oacc-c/c.exp: Likewise.
7017         * testsuite/libgomp.oacc-fortran/fortran.exp: Likewise.
7018
7019 2015-07-08  Tom de Vries  <tom@codesourcery.com>
7020
7021         * testsuite/libgomp.c/parloops-exit-first-loop-alt-3.c (main): Fix
7022         second call to f.
7023         * testsuite/libgomp.c/parloops-exit-first-loop-alt.c: Same.
7024
7025 2015-07-07  Tom de Vries  <tom@codesourcery.com>
7026
7027         PR tree-optimization/66642
7028         * testsuite/libgomp.c/parloops-exit-first-loop-alt-3.c (main): Test low
7029         iteration count case.
7030         * testsuite/libgomp.c/parloops-exit-first-loop-alt.c (init): New
7031         function, factor out of ...
7032         (main): ... here.  Test low iteration count case.
7033
7034 2015-07-06  Sebastian Huber  <sebastian.huber@embedded-brains.de>
7035
7036         * libgomp.h (gomp_thread_pool): Comment last_team field.
7037
7038 2015-07-02  Uros Bizjak  <ubizjak@gmail.com>
7039
7040         * testsuite/libgomp.c++/pr66702-1.C: Require
7041         vect_simd_clones effective target.
7042         * testsuite/libgomp.c++/pr66702-2.C: Ditto.
7043
7044 2015-06-30  Tom de Vries  <tom@codesourcery.com>
7045
7046         * testsuite/libgomp.oacc-c++/c++.exp: Set DEFAULT_CFLAGS to -O2 if not
7047         already set.  Use DEFAULT_CFLAGS in dg-runtest.
7048         * testsuite/libgomp.oacc-c-c++-common/collapse-3.c: Remove dg-options
7049         "-O2".
7050
7051 2015-06-30  Tom de Vries  <tom@codesourcery.com>
7052
7053         * testsuite/libgomp.c++/c++.exp: Set DEFAULT_CFLAGS to -O2 if not
7054         already set.  Use DEFAULT_CFLAGS in dg-runtest.
7055         * testsuite/libgomp.c++/atomic-16.C: Remove dg-options "-O2 -fopenmp".
7056         * testsuite/libgomp.c++/pr64824.C: Same.
7057         * testsuite/libgomp.c++/pr64868.C: Same.
7058         * testsuite/libgomp.c++/pr66199-1.C: Same.
7059         * testsuite/libgomp.c++/pr66199-2.C: Same.
7060         * testsuite/libgomp.c++/target-2.C: Same.
7061         * testsuite/libgomp.c++/for-7.C: Use dg-additional-options for
7062         -std=<standard> option.
7063         * testsuite/libgomp.c++/udr-11.C: Same.
7064         * testsuite/libgomp.c++/udr-12.C: Same.
7065         * testsuite/libgomp.c++/udr-13.C: Same.
7066         * testsuite/libgomp.c++/udr-14.C: Same.
7067         * testsuite/libgomp.c++/udr-15.C: Same.
7068         * testsuite/libgomp.c++/udr-16.C: Same.
7069         * testsuite/libgomp.c++/udr-17.C: Same.
7070         * testsuite/libgomp.c++/udr-18.C: Same.
7071         * testsuite/libgomp.c++/udr-19.C: Same.
7072         * testsuite/libgomp.c++/atomic-1.C: Remove dg-options "-O2".
7073         * testsuite/libgomp.c++/simd-1.C: Same.
7074         * testsuite/libgomp.c++/simd-2.C: Same.
7075         * testsuite/libgomp.c++/simd-3.C: Same.
7076         * testsuite/libgomp.c++/simd-4.C: Same.
7077         * testsuite/libgomp.c++/simd-5.C: Same.
7078         * testsuite/libgomp.c++/simd-6.C: Same.
7079         * testsuite/libgomp.c++/simd-7.C: Same.
7080         * testsuite/libgomp.c++/simd-8.C: Same.
7081         * testsuite/libgomp.c++/simd-9.C: Same.
7082         * testsuite/libgomp.c++/simd10.C: Same.
7083         * testsuite/libgomp.c++/simd11.C: Same.
7084         * testsuite/libgomp.c++/simd12.C: Same.
7085         * testsuite/libgomp.c++/simd13.C: Same.
7086
7087 2015-06-30  Jakub Jelinek  <jakub@redhat.com>
7088
7089         PR middle-end/66702
7090         * testsuite/libgomp.c++/pr66702-1.C: New test.
7091         * testsuite/libgomp.c++/pr66702-2.C: New test.
7092
7093 2015-06-30  Tom de Vries  <tom@codesourcery.com>
7094
7095         * testsuite/libgomp.c/parloops-exit-first-loop-alt-5.c: New test.
7096         * testsuite/libgomp.c/parloops-exit-first-loop-alt-6.c: New test.
7097         * testsuite/libgomp.c/parloops-exit-first-loop-alt-7.c: New test.
7098         * testsuite/libgomp.c/parloops-exit-first-loop-alt.c: Update comment.
7099
7100 2015-06-30  Tom de Vries  <tom@codesourcery.com>
7101
7102         PR tree-optimization/66652
7103         * testsuite/libgomp.c/parloops-exit-first-loop-alt-3.c (f): Rewrite
7104         using restrict pointers.
7105         (main): Add arguments to calls to f.
7106         * testsuite/libgomp.c/parloops-exit-first-loop-alt.c: Same.
7107
7108 2015-06-23  Andreas Tobler  <andreast@gcc.gnu.org>
7109
7110         * configure.ac: Fix check for header <sys/sysctl.h>.
7111         * configure: Regenerate.
7112         * config.h.in: Likewise.
7113
7114 2015-06-23  Tom de Vries  <tom@codesourcery.com>
7115
7116         * testsuite/libgomp.c/parloops-exit-first-loop-alt-3.c (main): Use
7117         abort.
7118         * testsuite/libgomp.c/parloops-exit-first-loop-alt-4.c (main): Same.
7119
7120 2015-06-19  Thomas Schwinge  <thomas@codesourcery.com>
7121
7122         * testsuite/libgomp.oacc-c-c++-common/lib-62.c: Only consider for
7123         acc_device_nvidia.
7124
7125         PR libgomp/66518
7126         * testsuite/libgomp.oacc-c-c++-common/lib-3.c: XFAIL.
7127         * testsuite/libgomp.oacc-c-c++-common/lib-42.c: Likewise.
7128
7129 2015-06-15  Tom de Vries  <tom@codesourcery.com>
7130
7131         * testsuite/libgomp.c/atomic-1.c: Remove dg-options "-O2".  Use
7132         dg-additional-options for any remaining options.
7133         * testsuite/libgomp.c/atomic-2.c: Same.
7134         * testsuite/libgomp.c/atomic-4.c: Same.
7135         * testsuite/libgomp.c/atomic-5.c: Same.
7136         * testsuite/libgomp.c/atomic-6.c: Same.
7137         * testsuite/libgomp.c/autopar-1.c: Same.
7138         * testsuite/libgomp.c/copyin-1.c: Same.
7139         * testsuite/libgomp.c/copyin-2.c: Same.
7140         * testsuite/libgomp.c/copyin-3.c: Same.
7141         * testsuite/libgomp.c/examples-4/e.53.5.c: Same.
7142         * testsuite/libgomp.c/nestedfn-5.c: Same.
7143         * testsuite/libgomp.c/parloops-exit-first-loop-alt-2.c: Same.
7144         * testsuite/libgomp.c/parloops-exit-first-loop-alt-3.c: Same.
7145         * testsuite/libgomp.c/parloops-exit-first-loop-alt-4.c: Same.
7146         * testsuite/libgomp.c/parloops-exit-first-loop-alt.c: Same.
7147         * testsuite/libgomp.c/pr32362-1.c: Same.
7148         * testsuite/libgomp.c/pr32362-2.c: Same.
7149         * testsuite/libgomp.c/pr32362-3.c: Same.
7150         * testsuite/libgomp.c/pr39591-1.c: Same.
7151         * testsuite/libgomp.c/pr39591-2.c: Same.
7152         * testsuite/libgomp.c/pr39591-3.c: Same.
7153         * testsuite/libgomp.c/pr58392.c: Same.
7154         * testsuite/libgomp.c/pr58756.c: Same.
7155         * testsuite/libgomp.c/simd-1.c: Same.
7156         * testsuite/libgomp.c/simd-10.c: Same.
7157         * testsuite/libgomp.c/simd-11.c: Same.
7158         * testsuite/libgomp.c/simd-12.c: Same.
7159         * testsuite/libgomp.c/simd-13.c: Same.
7160         * testsuite/libgomp.c/simd-14.c: Same.
7161         * testsuite/libgomp.c/simd-15.c: Same.
7162         * testsuite/libgomp.c/simd-2.c: Same.
7163         * testsuite/libgomp.c/simd-3.c: Same.
7164         * testsuite/libgomp.c/simd-4.c: Same.
7165         * testsuite/libgomp.c/simd-5.c: Same.
7166         * testsuite/libgomp.c/simd-6.c: Same.
7167         * testsuite/libgomp.c/simd-7.c: Same.
7168         * testsuite/libgomp.c/simd-8.c: Same.
7169         * testsuite/libgomp.c/simd-9.c: Same.
7170
7171 2015-06-15  Tom de Vries  <tom@codesourcery.com>
7172
7173         * testsuite/libgomp.c/pr35625.c: Fix typo.
7174
7175 2015-06-15  Tom de Vries  <tom@codesourcery.com>
7176
7177         * testsuite/libgomp.c/atomic-18.c: Remove superfluous -fopenmp setting
7178         in dg-options.
7179         * testsuite/libgomp.c/atomic-3.c: Same.
7180         * testsuite/libgomp.c/debug-1.c: Same.
7181         * testsuite/libgomp.c/nqueens-1.c: Same.
7182         * testsuite/libgomp.c/pr26171.c: Same.
7183         * testsuite/libgomp.c/pr48591.c: Same.
7184         * testsuite/libgomp.c/pr64824.c: Same.
7185         * testsuite/libgomp.c/pr64868.c: Same.
7186         * testsuite/libgomp.c/pr66133.c: Same.
7187         * testsuite/libgomp.c/pr66199-1.c: Same.
7188         * testsuite/libgomp.c/pr66199-2.c: Same.
7189         * testsuite/libgomp.c/target-8.c: Same.
7190
7191 2015-06-15  Tom de Vries  <tom@codesourcery.com>
7192
7193         * testsuite/libgomp.c/collapse-3.c: Use dg-additional-options for
7194         -std={gnu99,c99}.
7195         * testsuite/libgomp.c/for-1.c: Same.
7196         * testsuite/libgomp.c/for-2.c: Same.
7197         * testsuite/libgomp.c/for-3.c: Same.
7198         * testsuite/libgomp.c/pr35625.c: Same.
7199         * testsuite/libgomp.c/pr39154.c: Same.
7200         * testsuite/libgomp.c/simd-16.c: Same.
7201         * testsuite/libgomp.c/simd-17.c: Same.
7202
7203 2015-06-13  Tom de Vries  <tom@codesourcery.com>
7204
7205         * testsuite/libgomp.c/parloops-exit-first-loop-alt-4.c: New test.
7206
7207 2015-06-13  Tom de Vries  <tom@codesourcery.com>
7208
7209         * testsuite/libgomp.c/parloops-exit-first-loop-alt-2.c: Add comment.
7210         * testsuite/libgomp.c/parloops-exit-first-loop-alt.c: Same.
7211         * testsuite/libgomp.c/parloops-exit-first-loop-alt-3.c: Add comment.
7212         (N): Define.
7213         (main): Use N instead of hardcoded constants.
7214
7215 2015-06-05  Tom de Vries  <tom@codesourcery.com>
7216
7217         merge from gomp4 branch:
7218         2015-05-28  Tom de Vries  <tom@codesourcery.com>
7219
7220         PR tree-optimization/65443
7221         * testsuite/libgomp.c/parloops-exit-first-loop-alt-2.c: New test.
7222         * testsuite/libgomp.c/parloops-exit-first-loop-alt-3.c: New test.
7223         * testsuite/libgomp.c/parloops-exit-first-loop-alt.c: New test.
7224
7225 2015-05-29  Bernhard Reutner-Fischer  <aldot@gcc.gnu.org>
7226
7227         * testsuite/libgomp.graphite/bounds.c: Adjust for
7228         cleanup-tree-dump removal.
7229         * testsuite/libgomp.graphite/force-parallel-1.c: Likewise.
7230         * testsuite/libgomp.graphite/force-parallel-2.c: Likewise.
7231         * testsuite/libgomp.graphite/force-parallel-3.c: Likewise.
7232         * testsuite/libgomp.graphite/force-parallel-4.c: Likewise.
7233         * testsuite/libgomp.graphite/force-parallel-5.c: Likewise.
7234         * testsuite/libgomp.graphite/force-parallel-6.c: Likewise.
7235         * testsuite/libgomp.graphite/force-parallel-7.c: Likewise.
7236         * testsuite/libgomp.graphite/force-parallel-8.c: Likewise.
7237         * testsuite/libgomp.graphite/force-parallel-9.c: Likewise.
7238         * testsuite/libgomp.graphite/pr41118.c: Likewise.
7239
7240 2015-05-28  Uros Bizjak  <ubizjak@gmail.com>
7241
7242         * config/linux/x86/futex.h (sys_futex0) [!__x86_64__]: Remove function.
7243         (futex_wait) [!__x86_64__]: Use __asm operand instead of sys_futex0.
7244         (futex_wake) [!__x86_64__]: Ditto.
7245
7246 2015-05-28  Julian Brown  <julian@codesourcery.com>
7247
7248         * oacc-init.c (resolve_device): Add FAIL_IS_ERROR argument. Update
7249         function comment. Only call gomp_fatal if new argument is true.
7250         (acc_dev_num_out_of_range): New function.
7251         (acc_init_1, acc_shutdown_1): Update call to resolve_device. Call
7252         acc_dev_num_out_of_range as appropriate.
7253         (acc_get_num_devices, acc_set_device_type, acc_get_device_type)
7254         (acc_get_device_num, acc_set_device_num): Update calls to
7255         resolve_device.
7256         * testsuite/libgomp.oacc-c-c++-common/lib-4.c: Update expected test
7257         output.
7258
7259 2015-05-28  Julian Brown  <julian@codesourcery.com>
7260
7261         PR libgomp/65742
7262         * oacc-init.c (plugin/plugin-host.h): Include.
7263         (acc_on_device): Check whether we're in an offloaded region for
7264         host_nonshm
7265         plugin. Don't use __builtin_acc_on_device.
7266         * plugin/plugin-host.c (GOMP_OFFLOAD_openacc_parallel): Set
7267         nonshm_exec flag in thread-local data.
7268         (GOMP_OFFLOAD_openacc_create_thread_data): Allocate thread-local
7269         data for host_nonshm plugin.
7270         (GOMP_OFFLOAD_openacc_destroy_thread_data): Free thread-local data
7271         for host_nonshm plugin.
7272         * plugin/plugin-host.h: New.
7273
7274 2015-05-27  Uros Bizjak  <ubizjak@gmail.com>
7275
7276         * config/linux/ia64/futex.h (sys_futex0) Change operand "op" to int.
7277
7278 2015-05-27  Uros Bizjak  <ubizjak@gmail.com>
7279
7280         * config/linux/wait.h (gomp_futex_wait, gomp_futex_wake):
7281         Declare as int.
7282         (FUTEX_PRIVATE_FLAG): Remove L suffix.
7283         * config/linux/mutex.c (gomp_futex_wait, gomp_futex_wake):
7284         Declare as int.
7285
7286 2015-05-27  Uros Bizjak  <ubizjak@gmail.com>
7287
7288         * config/linux/x86/futex.h (sys_futex0) [__PIC__]: Remove function.
7289
7290 2015-05-27  Chung-Lin Tang  <cltang@codesourcery.com>
7291
7292         * target.c (gomp_map_pointer): New function abstracting out
7293         GOMP_MAP_POINTER handling.
7294         (gomp_map_vars): Remove GOMP_MAP_POINTER handling code and use
7295         gomp_map_pointer().
7296
7297 2015-05-19  Jakub Jelinek  <jakub@redhat.com>
7298
7299         PR middle-end/66199
7300         * testsuite/libgomp.c/pr66199-1.c: New test.
7301         * testsuite/libgomp.c/pr66199-2.c: New test.
7302         * testsuite/libgomp.c++/pr66199-1.C: New test.
7303         * testsuite/libgomp.c++/pr66199-2.C: New test.
7304         * testsuite/libgomp.fortran/pr66199-1.f90: New test.
7305         * testsuite/libgomp.fortran/pr66199-2.f90: New test.
7306
7307 2015-05-19  Julian Brown  <julian@codesourcery.com>
7308
7309         * plugin/plugin-nvptx.c (nvptx_get_num_devices): Return zero
7310         on cuInit failure.
7311
7312 2015-05-13  Jakub Jelinek  <jakub@redhat.com>
7313
7314         PR middle-end/66133
7315         * testsuite/libgomp.c/pr66133.c: New test.
7316
7317 2015-05-13  Michael Haubenwallner  <michael.haubenwallner@ssi-schaefer.com>
7318
7319         * Makefile.in: Regenerated with automake-1.11.6.
7320         * aclocal.m4: Likewise.
7321         * config.h.in: Likewise.
7322         * configure: Likewise.
7323         * testsuite/Makefile.in: Likewise.
7324
7325 2015-05-08  Jason Merrill  <jason@redhat.com>
7326
7327         * testsuite/libgomp.oacc-c-c++-common/reduction-4.c (main): Use
7328         _Complex.
7329
7330         * openacc.h (__GOACC_NOTHROW): Fix noexcept syntax.
7331
7332 2015-05-06  Julian Brown  <julian@codesourcery.com>
7333
7334         * oacc-init.c (acc_device_lock): Add explanatory comment.
7335         (resolve_device): Add comment about locking requirement.
7336         (acc_init_1, acc_shutdown_1): Likewise. Add locking around
7337         gomp_init_device and gomp_fini_device calls.
7338         (acc_get_num_devices, acc_set_device_type, acc_get_device_type)
7339         (acc_get_device_num, acc_set_device_num): Add locking around
7340         resolve_device and gomp_init_device calls.
7341
7342 2015-05-06  Julian Brown  <julian@codesourcery.com>
7343
7344         * oacc-init.c (acc_shutdown_1): Call gomp_mutex_unlock for
7345         goacc_thread_lock on error paths.
7346         * oacc-mem.c (lookup_host): Remove locking from function. Note
7347         locking requirement for caller in function comment.
7348         (lookup_dev): Likewise.
7349         (acc_free, acc_deviceptr, acc_hostptr, acc_is_present)
7350         (acc_map_data, acc_unmap_data, present_create_copy, delete_copyout)
7351         (update_dev_host, gomp_acc_insert_pointer, gomp_acc_remove_pointer):
7352         Add locking.
7353
7354 2015-05-05  Thomas Schwinge  <thomas@codesourcery.com>
7355
7356         PR testsuite/65205
7357         PR libgomp/65993
7358         * testsuite/libgomp.oacc-c-c++-common/clauses-2.c: In dg-output,
7359         don't expect "0x" prefix for "%p" format specifier, don't expect
7360         "(nil)" for NULL pointer.
7361         * testsuite/libgomp.oacc-c-c++-common/lib-16.c: Likewise.
7362         * testsuite/libgomp.oacc-c-c++-common/lib-17.c: Likewise.
7363         * testsuite/libgomp.oacc-c-c++-common/lib-18.c: Likewise.
7364         * testsuite/libgomp.oacc-c-c++-common/lib-20.c: Likewise.
7365         * testsuite/libgomp.oacc-c-c++-common/lib-21.c: Likewise.
7366         * testsuite/libgomp.oacc-c-c++-common/lib-22.c: Likewise.
7367         * testsuite/libgomp.oacc-c-c++-common/lib-23.c: Likewise.
7368         * testsuite/libgomp.oacc-c-c++-common/lib-25.c: Likewise.
7369         * testsuite/libgomp.oacc-c-c++-common/lib-26.c: Likewise.
7370         * testsuite/libgomp.oacc-c-c++-common/lib-27.c: Likewise.
7371         * testsuite/libgomp.oacc-c-c++-common/lib-28.c: Likewise.
7372         * testsuite/libgomp.oacc-c-c++-common/lib-29.c: Likewise.
7373         * testsuite/libgomp.oacc-c-c++-common/lib-30.c: Likewise.
7374         * testsuite/libgomp.oacc-c-c++-common/lib-34.c: Likewise.
7375         * testsuite/libgomp.oacc-c-c++-common/lib-35.c: Likewise.
7376         * testsuite/libgomp.oacc-c-c++-common/lib-36.c: Likewise.
7377         * testsuite/libgomp.oacc-c-c++-common/lib-39.c: Likewise.
7378         * testsuite/libgomp.oacc-c-c++-common/lib-40.c: Likewise.
7379         * testsuite/libgomp.oacc-c-c++-common/lib-42.c: Likewise.
7380         * testsuite/libgomp.oacc-c-c++-common/lib-43.c: Likewise.
7381         * testsuite/libgomp.oacc-c-c++-common/lib-44.c: Likewise.
7382         * testsuite/libgomp.oacc-c-c++-common/lib-47.c: Likewise.
7383         * testsuite/libgomp.oacc-c-c++-common/lib-48.c: Likewise.
7384         * testsuite/libgomp.oacc-c-c++-common/lib-52.c: Likewise.
7385         * testsuite/libgomp.oacc-c-c++-common/lib-53.c: Likewise.
7386         * testsuite/libgomp.oacc-c-c++-common/lib-54.c: Likewise.
7387         * testsuite/libgomp.oacc-c-c++-common/lib-57.c: Likewise.
7388         * testsuite/libgomp.oacc-c-c++-common/lib-58.c: Likewise.
7389         * testsuite/libgomp.oacc-c-c++-common/data-already-1.c: More
7390         accurately specify what we're looking for.
7391         * testsuite/libgomp.oacc-c-c++-common/data-already-2.c: Likewise.
7392         * testsuite/libgomp.oacc-c-c++-common/data-already-8.c: Likewise.
7393         * testsuite/libgomp.oacc-fortran/data-already-1.f: Likewise.
7394         * testsuite/libgomp.oacc-fortran/data-already-2.f: Likewise.
7395         * testsuite/libgomp.oacc-fortran/data-already-8.f: Likewise.
7396
7397 2015-04-30  James Norris  <jnorris@codesourcery.com>
7398
7399         PR testsuite/65205
7400         * testsuite/lib/libgomp.exp
7401         (check_effective_target_openacc_host_selected)
7402         (check_effective_target_openacc_host_nonshm_selected): New
7403         procedures.
7404         * testsuite/libgomp.oacc-c-c++-common/clauses-2.c: Fix misuse of
7405         dg-shouldfail.
7406         * testsuite/libgomp.oacc-c-c++-common/lib-1.c: Likewise.
7407         * testsuite/libgomp.oacc-c-c++-common/lib-11.c: Likewise.
7408         * testsuite/libgomp.oacc-c-c++-common/lib-16.c: Likewise.
7409         * testsuite/libgomp.oacc-c-c++-common/lib-17.c: Likewise.
7410         * testsuite/libgomp.oacc-c-c++-common/lib-18.c: Likewise.
7411         * testsuite/libgomp.oacc-c-c++-common/lib-2.c: Likewise.
7412         * testsuite/libgomp.oacc-c-c++-common/lib-20.c: Likewise.
7413         * testsuite/libgomp.oacc-c-c++-common/lib-21.c: Likewise.
7414         * testsuite/libgomp.oacc-c-c++-common/lib-22.c: Likewise.
7415         * testsuite/libgomp.oacc-c-c++-common/lib-23.c: Likewise.
7416         * testsuite/libgomp.oacc-c-c++-common/lib-25.c: Likewise.
7417         * testsuite/libgomp.oacc-c-c++-common/lib-26.c: Likewise.
7418         * testsuite/libgomp.oacc-c-c++-common/lib-27.c: Likewise.
7419         * testsuite/libgomp.oacc-c-c++-common/lib-28.c: Likewise.
7420         * testsuite/libgomp.oacc-c-c++-common/lib-29.c: Likewise.
7421         * testsuite/libgomp.oacc-c-c++-common/lib-3.c: Likewise.
7422         * testsuite/libgomp.oacc-c-c++-common/lib-30.c: Likewise.
7423         * testsuite/libgomp.oacc-c-c++-common/lib-34.c: Likewise.
7424         * testsuite/libgomp.oacc-c-c++-common/lib-35.c: Likewise.
7425         * testsuite/libgomp.oacc-c-c++-common/lib-36.c: Likewise.
7426         * testsuite/libgomp.oacc-c-c++-common/lib-39.c: Likewise.
7427         * testsuite/libgomp.oacc-c-c++-common/lib-4.c: Likewise.
7428         * testsuite/libgomp.oacc-c-c++-common/lib-40.c: Likewise.
7429         * testsuite/libgomp.oacc-c-c++-common/lib-42.c: Likewise.
7430         * testsuite/libgomp.oacc-c-c++-common/lib-43.c: Likewise.
7431         * testsuite/libgomp.oacc-c-c++-common/lib-44.c: Likewise.
7432         * testsuite/libgomp.oacc-c-c++-common/lib-47.c: Likewise.
7433         * testsuite/libgomp.oacc-c-c++-common/lib-48.c: Likewise.
7434         * testsuite/libgomp.oacc-c-c++-common/lib-52.c: Likewise.
7435         * testsuite/libgomp.oacc-c-c++-common/lib-53.c: Likewise.
7436         * testsuite/libgomp.oacc-c-c++-common/lib-54.c: Likewise.
7437         * testsuite/libgomp.oacc-c-c++-common/lib-57.c: Likewise.
7438         * testsuite/libgomp.oacc-c-c++-common/lib-58.c: Likewise.
7439         * testsuite/libgomp.oacc-c-c++-common/lib-62.c: Likewise.
7440         * testsuite/libgomp.oacc-c-c++-common/lib-63.c: Likewise.
7441         * testsuite/libgomp.oacc-c-c++-common/lib-64.c: Likewise.
7442         * testsuite/libgomp.oacc-c-c++-common/lib-65.c: Likewise.
7443         * testsuite/libgomp.oacc-c-c++-common/lib-67.c: Likewise.
7444         * testsuite/libgomp.oacc-c-c++-common/lib-68.c: Likewise.
7445         * testsuite/libgomp.oacc-c-c++-common/lib-71.c: Likewise.
7446         * testsuite/libgomp.oacc-c-c++-common/lib-77.c: Likewise.
7447         * testsuite/libgomp.oacc-c-c++-common/lib-80.c: Likewise.
7448         * testsuite/libgomp.oacc-c-c++-common/present-1.c: Likewise.
7449
7450 2015-04-08  Julian Brown  <julian@codesourcery.com>
7451
7452         * libgomp.h (target_mem_desc: Remove mem_map field.
7453         (acc_dispatch_t): Remove open_device_func, close_device_func,
7454         get_device_num_func, set_device_num_func, target_data members.
7455         Change create_thread_data_func argument to device number instead of
7456         generic pointer.
7457         * oacc-async.c (assert.h): Include.
7458         (acc_async_test, acc_async_test_all, acc_wait, acc_wait_async)
7459         (acc_wait_all, acc_wait_all_async): Use current host thread's
7460         active device, not base_dev.
7461         * oacc-cuda.c (acc_get_current_cuda_device)
7462         (acc_get_current_cuda_context, acc_get_cuda_stream)
7463         (acc_set_cuda_stream): Likewise.
7464         * oacc-host.c (host_dispatch): Don't set open_device_func,
7465         close_device_func, get_device_num_func or set_device_num_func.
7466         * oacc-init.c (base_dev, init_key): Remove.
7467         (cached_base_dev): New.
7468         (name_of_acc_device_t): New.
7469         (acc_init_1): Initialise default-numbered device, not zeroth.
7470         (acc_shutdown_1): Close all devices of a given type.
7471         (goacc_destroy_thread): Don't use base_dev.
7472         (lazy_open, lazy_init, lazy_init_and_open): Remove.
7473         (goacc_attach_host_thread_to_device): New.
7474         (acc_init): Reimplement with goacc_attach_host_thread_to_device.
7475         (acc_get_num_devices): Don't use base_dev.
7476         (acc_set_device_type): Reimplement.
7477         (acc_get_device_type): Don't use base_dev.
7478         (acc_get_device_num): Tweak logic.
7479         (acc_set_device_num): Likewise.
7480         (acc_on_device): Use acc_get_device_type.
7481         (goacc_runtime_initialize): Initialize cached_base_dev not base_dev.
7482         (goacc_lazy_initialize): Reimplement with acc_init and
7483         goacc_attach_host_thread_to_device.
7484         * oacc-int.h (goacc_thread): Add base_dev field.
7485         (base_dev): Remove extern declaration.
7486         (goacc_attach_host_thread_to_device): Add prototype.
7487         * oacc-mem.c (acc_malloc): Use current thread's device instead of
7488         base_dev.
7489         (acc_free): Likewise.
7490         (acc_memcpy_to_device): Likewise.
7491         (acc_memcpy_from_device): Likewise.
7492         * oacc-parallel.c (select_acc_device): Remove. Replace calls with
7493         goacc_lazy_initialize (throughout).
7494         (GOACC_parallel): Use tgt_offset to locate target functions.
7495         * target.c (gomp_map_vars): Don't set tgt->mem_map.
7496         (gomp_unmap_vars): Use devicep->mem_map pointer not tgt->mem_map.
7497         (gomp_load_plugin_for_device): Remove open_device, close_device,
7498         get_device_num, set_device_num openacc hook initialisation. Don't set
7499         openacc.target_data.
7500         * plugin/plugin-host.c (GOMP_OFFLOAD_openacc_open_device)
7501         (GOMP_OFFLOAD_openacc_close_device)
7502         (GOMP_OFFLOAD_openacc_get_device_num)
7503         (GOMP_OFFLOAD_openacc_set_device_num): Remove.
7504         (GOMP_OFFLOAD_openacc_create_thread_data): Change (unused) argument
7505         to int.
7506         * plugin/plugin-nvptx.c (ptx_inited): Remove.
7507         (instantiated_devices, ptx_dev_lock): New.
7508         (struct ptx_image_data): New.
7509         (ptx_devices, ptx_images, ptx_image_lock): New.
7510         (fini_streams_for_device): Reorder cuStreamDestroy call.
7511         (nvptx_get_num_devices): Remove forward declaration.
7512         (nvptx_init): Change return type to bool.
7513         (nvptx_fini): Remove.
7514         (nvptx_attach_host_thread_to_device): New.
7515         (nvptx_open_device): Return struct ptx_device* instead of void*.
7516         (nvptx_close_device): Change argument type to struct ptx_device*,
7517         return type to void.
7518         (nvptx_get_num_devices): Use instantiated_devices not ptx_inited.
7519         (kernel_target_data, kernel_host_table): Remove static globals.
7520         (GOMP_OFFLOAD_register_image, GOMP_OFFLOAD_get_table): Remove.
7521         (GOMP_OFFLOAD_init_device): Reimplement.
7522         (GOMP_OFFLOAD_fini_device): Likewise.
7523         (GOMP_OFFLOAD_load_image, GOMP_OFFLOAD_unload_image): New.
7524         (GOMP_OFFLOAD_alloc, GOMP_OFFLOAD_free, GOMP_OFFLOAD_dev2host)
7525         (GOMP_OFFLOAD_host2dev): Use ORD argument.
7526         (GOMP_OFFLOAD_openacc_open_device)
7527         (GOMP_OFFLOAD_openacc_close_device)
7528         (GOMP_OFFLOAD_openacc_set_device_num)
7529         (GOMP_OFFLOAD_openacc_get_device_num): Remove.
7530         (GOMP_OFFLOAD_openacc_create_thread_data): Change argument to int
7531         (device number).
7532
7533         testsuite/
7534         * libgomp.oacc-c-c++-common/lib-9.c: Fix devnum check in test.
7535
7536 2015-04-06  Ilya Verbin  <ilya.verbin@intel.com>
7537
7538         * libgomp-plugin.h (struct mapping_table): Replace with addr_pair.
7539         * libgomp.h (struct gomp_memory_mapping): Remove.
7540         (struct target_mem_desc): Change type of mem_map from
7541         gomp_memory_mapping * to splay_tree_s *.
7542         (struct gomp_device_descr): Remove register_image_func, get_table_func.
7543         Add load_image_func, unload_image_func.
7544         Change type of mem_map from gomp_memory_mapping to splay_tree_s.
7545         Remove offload_regions_registered.
7546         (gomp_init_tables): Remove.
7547         (gomp_free_memmap): Change type of argument from gomp_memory_mapping *
7548         to splay_tree_s *.
7549         * libgomp.map (GOMP_4.0.1): Add GOMP_offload_unregister.
7550         * oacc-host.c (host_dispatch): Do not initialize register_image_func,
7551         get_table_func, mem_map.is_initialized, mem_map.splay_tree.root,
7552         offload_regions_registered.
7553         Initialize load_image_func, unload_image_func, mem_map.root.
7554         (goacc_host_init): Do not initialize host_dispatch.mem_map.lock.
7555         * oacc-init.c (lazy_open): Don't call gomp_init_tables.
7556         (acc_shutdown_1): Use dev's lock and splay_tree instead of mem_map's.
7557         * oacc-mem.c (lookup_host): Get gomp_device_descr *dev instead of
7558         gomp_memory_mapping *.  Use dev's lock and splay_tree.
7559         (lookup_dev): Use dev's lock.
7560         (acc_deviceptr): Pass dev to lookup_host instead of mem_map.
7561         (acc_is_present): Likewise.
7562         (acc_map_data): Likewise.
7563         (acc_unmap_data): Likewise.  Use dev's lock.
7564         (present_create_copy): Likewise.
7565         (delete_copyout): Pass dev to lookup_host instead of mem_map.
7566         (update_dev_host): Likewise.
7567         (gomp_acc_remove_pointer): Likewise.  Use dev's lock.
7568         * oacc-parallel.c (GOACC_parallel): Use dev's lock and splay_tree.
7569         * plugin/plugin-host.c (GOMP_OFFLOAD_register_image): Remove.
7570         (GOMP_OFFLOAD_get_table): Remove
7571         (GOMP_OFFLOAD_load_image): New function.
7572         (GOMP_OFFLOAD_unload_image): New function.
7573         * target.c (register_lock): New mutex for offload image registration.
7574         (num_devices): Do not guard with PLUGIN_SUPPORT.
7575         (gomp_realloc_unlock): New static function.
7576         (gomp_map_vars_existing): Add device descriptor argument.  Unlock mutex
7577         before gomp_fatal.
7578         (gomp_map_vars): Use dev's lock and splay_tree instead of mem_map's.
7579         Pass devicep to gomp_map_vars_existing.  Unlock mutex before gomp_fatal.
7580         (gomp_copy_from_async): Use dev's lock and splay_tree instead of
7581         mem_map's.
7582         (gomp_unmap_vars): Likewise.
7583         (gomp_update): Remove gomp_memory_mapping argument.  Use dev's lock and
7584         splay_tree instead of mm's.  Unlock mutex before gomp_fatal.
7585         (gomp_offload_image_to_device): New static function.
7586         (GOMP_offload_register): Add mutex lock.
7587         Call gomp_offload_image_to_device for all initialized devices.
7588         Replace gomp_realloc with gomp_realloc_unlock.
7589         (GOMP_offload_unregister): New function.
7590         (gomp_init_tables): Replace with gomp_init_device.  Replace a call to
7591         get_table_func from the plugin with calls to init_device_func and
7592         gomp_offload_image_to_device.
7593         (gomp_free_memmap): Change type of argument from gomp_memory_mapping *
7594         to splay_tree_s *.
7595         (GOMP_target): Do not call gomp_init_tables.  Use dev's lock and
7596         splay_tree instead of mem_map's.  Unlock mutex before gomp_fatal.
7597         (GOMP_target_data): Do not call gomp_init_tables.
7598         (GOMP_target_update): Likewise.  Remove argument from gomp_update.
7599         (gomp_load_plugin_for_device): Replace register_image and get_table
7600         with load_image and unload_image in DLSYM ().
7601         (gomp_register_images_for_device): Remove function.
7602         (gomp_target_init): Do not initialize current_device.mem_map.*,
7603         current_device.offload_regions_registered.
7604         Remove call to gomp_register_images_for_device.
7605         Do not free offload_images and num_offload_images.
7606
7607 2015-03-30  Jakub Jelinek  <jakub@redhat.com>
7608
7609         PR fortran/65597
7610         * testsuite/libgomp.fortran/pr65597.f90: New test.
7611
7612 2015-03-27  Tom de Vries  <tom@codesourcery.com>
7613
7614         PR testsuite/65594
7615         * testsuite/libgomp.graphite/force-parallel-6.c (abort): Declare.
7616         (init, check): New function.
7617         (foo): Change return type to void.
7618         (main): Call init and check.
7619
7620 2015-03-27  Tom de Vries  <tom@codesourcery.com>
7621
7622         PR testsuite/65594
7623         * testsuite/libgomp.graphite/force-parallel-6.c (M): Define.
7624         (foo): Use M for non-inner loops to scale down test-case.
7625
7626 2015-03-25  Kai Tietz  <ktietz@redhat.com>
7627
7628         PR libgomp/64972
7629         * oacc-parallel.c (GOACC_parallel): Use PRIu64 if available.
7630         (GOACC_data_start): Likewise.
7631         * target.c (gomp_map_vars): Likewise.
7632
7633 2015-03-21  John David Anglin  <danglin@gcc.gnu.org>
7634
7635         * testsuite/libgomp.oacc-c-c++-common/reduction-4.c: Don't run on
7636         hppa*-*-hpux*.
7637
7638 2015-03-19  Jakub Jelinek  <jakub@redhat.com>
7639
7640         * testsuite/libgomp.c/target-10.c: New test.
7641         * testsuite/libgomp.c++/target-4.C: New test.
7642
7643 2015-03-13  Ilya Verbin  <ilya.verbin@intel.com>
7644
7645         * testsuite/libgomp.fortran/declare-target-1.f90: New test.
7646         * testsuite/libgomp.fortran/declare-target-2.f90: New file.
7647
7648 2015-03-13  Sebastian Huber  <sebastian.huber@embedded-brains.de>
7649
7650         * configure.tgt (*-*-rtems*): Use local-exec TLS model.
7651         * configure.ac (*-*-rtems*): Assume Pthread is supported.
7652         (pthread.h): Check for this header file.
7653         * configure: Regenerate.
7654
7655 2015-02-25  Tom de Vries  <tom@codesourcery.com>
7656
7657         * testsuite/libgomp.oacc-c-c++-common/reduction-1.c (DO_PRAGMA)
7658         (check_reduction_op, check_reduction_macro, max, min):
7659         Declare.
7660         (test_reductions_int, test_reductions_minmax, test_reductions_bool): New
7661         function.
7662         (main): Use new functions.
7663
7664 2015-02-18  Ilya Tocar  <ilya.tocar@intel.com>
7665
7666         * target.c (gomp_load_plugin_for_device): Use const char * instead of
7667         char * for variables holding dlerror return values.
7668         (DLSYM_OPT): Ditto.
7669
7670 2015-02-17  Thomas Schwinge  <thomas@codesourcery.com>
7671
7672         * libgomp-plugin.c (GOMP_PLUGIN_debug): Fix typo.
7673
7674 2015-02-17  Thomas Schwinge  <thomas@codesourcery.com>
7675             Cesar Philippidis  <cesar@codesourcery.com>
7676
7677         * oacc-ptx.h (GOACC_INTERNAL_PTX): Add GOACC_tid, GOACC_ntid,
7678         GOACC_ctaid, and GOACC_nctaid routines.
7679
7680 2015-02-11  Jakub Jelinek  <jakub@redhat.com>
7681
7682         PR c/64824
7683         * testsuite/libgomp.c/atomic-18.c: New test.
7684         * testsuite/libgomp.c++/atomic-16.C: New test.
7685
7686 2015-02-04  Jakub Jelinek  <jakub@redhat.com>
7687
7688         PR c/64824
7689         PR c/64868
7690         * testsuite/libgomp.c/pr64824.c: New test.
7691         * testsuite/libgomp.c/pr64868.c: New test.
7692         * testsuite/libgomp.c++/pr64824.C: New test.
7693         * testsuite/libgomp.c++/pr64868.C: New test.
7694
7695 2015-02-01  David Edelsohn  <dje.gcc@gmail.com>
7696
7697         PR libgomp/64635
7698         * configure.tgt (*-*-aix*): Use standard posix plugin-suffix.h.
7699         Link with -lpthread.
7700         * config/aix/plugin-suffix.h: Delete.
7701
7702 2015-01-28  Jack Howarth  <howarth.at.gcc@gmail.com>
7703
7704         PR libgomp/64635
7705         * configure.tgt (*-*-aix*): Use config_path "aix posix".
7706         (*-*-darwin*): Use config_path "bsd darwin posix".
7707         (*-*-hpux*): Use config_path "hpux posix".
7708         * target.c: Add include of plugin-suffix.h and use
7709         SONAME_SUFFIX macro.
7710         * config/aix/plugin-suffix.h: New file.
7711         * config/darwin/plugin-suffix.h: New file.
7712         * config/hpux/plugin-suffix.h: New file.
7713         * config/posix/plugin-suffix.h: New file.
7714
7715 2015-01-23  Jakub Jelinek  <jakub@redhat.com>
7716
7717         PR middle-end/64734
7718         * libgomp.c/pr64734.c: New test.
7719
7720 2015-01-23  Tom de Vries  <tom@codesourcery.com>
7721
7722         PR libgomp/64672
7723         * testsuite/libgomp.oacc-c-c++-common/abort-5.c: New test.
7724
7725 2015-01-23  Tom de Vries  <tom@codesourcery.com>
7726
7727         PR libgomp/64707
7728         * testsuite/libgomp.c/target-9.c: Add -ftree-parallelize-loops=0 to
7729         dg-options.
7730
7731 2015-01-19  Thomas Schwinge  <thomas@codesourcery.com>
7732
7733         PR libgomp/64625
7734         * libgomp_g.h (GOACC_data_start, GOACC_enter_exit_data)
7735         (GOACC_parallel, GOACC_update): Remove const_void *offload_table
7736         formal parameter.  Update all users.
7737         * target.c (GOMP_target, GOMP_target_data, GOMP_target_update):
7738         Document unused formal parameter.
7739
7740 2015-01-16  Thomas Schwinge  <thomas@codesourcery.com>
7741
7742         * oacc-parallel.c: Don't include <alloca.h>.
7743         (GOACC_parallel): Use gomp_alloca instead of alloca.
7744
7745 2015-01-16  Gerald Pfeifer  <gerald@pfeifer.com>
7746
7747         * target.c (num_devices): Guard with PLUGIN_SUPPORT.
7748
7749 2015-01-15  Thomas Schwinge  <thomas@codesourcery.com>
7750             James Norris  <jnorris@codesourcery.com>
7751             Tom de Vries  <tom@codesourcery.com>
7752             Julian Brown  <julian@codesourcery.com>
7753             Cesar Philippidis  <cesar@codesourcery.com>
7754             Nathan Sidwell  <nathan@codesourcery.com>
7755             Tobias Burnus  <burnus@net-b.de>
7756
7757         * Makefile.am (search_path): Add $(top_srcdir)/../include.
7758         (libgomp_la_SOURCES): Add splay-tree.c, libgomp-plugin.c,
7759         oacc-parallel.c, oacc-host.c, oacc-init.c, oacc-mem.c,
7760         oacc-async.c, oacc-plugin.c, oacc-cuda.c.
7761         [USE_FORTRAN] (libgomp_la_SOURCES): Add openacc.f90.
7762         Include $(top_srcdir)/plugin/Makefrag.am.
7763         (nodist_libsubinclude_HEADERS): Add openacc.h.
7764         [USE_FORTRAN] (nodist_finclude_HEADERS): Add openacc_lib.h,
7765         openacc.f90, openacc.mod, openacc_kinds.mod.
7766         (omp_lib.mod): Generalize into...
7767         (%.mod): ... this new rule.
7768         (openacc_kinds.mod, openacc.mod): New rules.
7769         * plugin/configfrag.ac: New file.
7770         * configure.ac: Move plugin/offloading support into it.  Include
7771         it.  Instantiate testsuite/libgomp-test-support.pt.exp.
7772         * plugin/Makefrag.am: New file.
7773         * testsuite/Makefile.am (OFFLOAD_TARGETS)
7774         (OFFLOAD_ADDITIONAL_OPTIONS, OFFLOAD_ADDITIONAL_LIB_PATHS): Don't
7775         export.
7776         (libgomp-test-support.exp): New rule.
7777         (all-local): Depend on it.
7778         * Makefile.in: Regenerate.
7779         * testsuite/Makefile.in: Regenerate.
7780         * config.h.in: Likewise.
7781         * configure: Likewise.
7782         * configure.tgt: Harden shell syntax.
7783         * env.c: Include "oacc-int.h".
7784         (parse_acc_device_type): New function.
7785         (gomp_debug_var, goacc_device_type, goacc_device_num): New
7786         variables.
7787         (initialize_env): Initialize those.  Call
7788         goacc_runtime_initialize.
7789         * error.c (gomp_vdebug, gomp_debug, gomp_vfatal): New functions.
7790         (gomp_fatal): Call gomp_vfatal.
7791         * libgomp.h: Include "libgomp-plugin.h" and <stdarg.h>.
7792         (gomp_debug_var, goacc_device_type, goacc_device_num, gomp_vdebug)
7793         (gomp_debug, gomp_verror, gomp_vfatal, gomp_init_targets_once)
7794         (splay_tree_node, splay_tree, splay_tree_key)
7795         (struct target_mem_desc, struct splay_tree_key_s)
7796         (struct gomp_memory_mapping, struct acc_dispatch_t)
7797         (struct gomp_device_descr, gomp_acc_insert_pointer)
7798         (gomp_acc_remove_pointer, target_mem_desc, gomp_copy_from_async)
7799         (gomp_unmap_vars, gomp_init_device, gomp_init_tables)
7800         (gomp_free_memmap, gomp_fini_device): New declarations.
7801         (gomp_vdebug, gomp_debug): New macros.
7802         Include "splay-tree.h".
7803         * libgomp.map (OACC_2.0): New symbol version.  Use for
7804         acc_get_num_devices, acc_get_num_devices_h_, acc_set_device_type,
7805         acc_set_device_type_h_, acc_get_device_type,
7806         acc_get_device_type_h_, acc_set_device_num, acc_set_device_num_h_,
7807         acc_get_device_num, acc_get_device_num_h_, acc_async_test,
7808         acc_async_test_h_, acc_async_test_all, acc_async_test_all_h_,
7809         acc_wait, acc_wait_h_, acc_wait_async, acc_wait_async_h_,
7810         acc_wait_all, acc_wait_all_h_, acc_wait_all_async,
7811         acc_wait_all_async_h_, acc_init, acc_init_h_, acc_shutdown,
7812         acc_shutdown_h_, acc_on_device, acc_on_device_h_, acc_malloc,
7813         acc_free, acc_copyin, acc_copyin_32_h_, acc_copyin_64_h_,
7814         acc_copyin_array_h_, acc_present_or_copyin,
7815         acc_present_or_copyin_32_h_, acc_present_or_copyin_64_h_,
7816         acc_present_or_copyin_array_h_, acc_create, acc_create_32_h_,
7817         acc_create_64_h_, acc_create_array_h_, acc_present_or_create,
7818         acc_present_or_create_32_h_, acc_present_or_create_64_h_,
7819         acc_present_or_create_array_h_, acc_copyout, acc_copyout_32_h_,
7820         acc_copyout_64_h_, acc_copyout_array_h_, acc_delete,
7821         acc_delete_32_h_, acc_delete_64_h_, acc_delete_array_h_,
7822         acc_update_device, acc_update_device_32_h_,
7823         acc_update_device_64_h_, acc_update_device_array_h_,
7824         acc_update_self, acc_update_self_32_h_, acc_update_self_64_h_,
7825         acc_update_self_array_h_, acc_map_data, acc_unmap_data,
7826         acc_deviceptr, acc_hostptr, acc_is_present, acc_is_present_32_h_,
7827         acc_is_present_64_h_, acc_is_present_array_h_,
7828         acc_memcpy_to_device, acc_memcpy_from_device,
7829         acc_get_current_cuda_device, acc_get_current_cuda_context,
7830         acc_get_cuda_stream, acc_set_cuda_stream.
7831         (GOACC_2.0): New symbol version.  Use for GOACC_data_end,
7832         GOACC_data_start, GOACC_enter_exit_data, GOACC_parallel,
7833         GOACC_update, GOACC_wait, GOACC_get_thread_num,
7834         GOACC_get_num_threads.
7835         (GOMP_PLUGIN_1.0): New symbol version.  Use for
7836         GOMP_PLUGIN_malloc, GOMP_PLUGIN_malloc_cleared,
7837         GOMP_PLUGIN_realloc, GOMP_PLUGIN_debug, GOMP_PLUGIN_error,
7838         GOMP_PLUGIN_fatal, GOMP_PLUGIN_async_unmap_vars,
7839         GOMP_PLUGIN_acc_thread.
7840         * libgomp.texi: Update for OpenACC changes, and GOMP_DEBUG
7841         environment variable.
7842         * libgomp_g.h (GOACC_data_start, GOACC_data_end)
7843         (GOACC_enter_exit_data, GOACC_parallel, GOACC_update, GOACC_wait)
7844         (GOACC_get_num_threads, GOACC_get_thread_num): New declarations.
7845         * splay-tree.h (splay_tree_lookup, splay_tree_insert)
7846         (splay_tree_remove): New declarations.
7847         (rotate_left, rotate_right, splay_tree_splay, splay_tree_insert)
7848         (splay_tree_remove, splay_tree_lookup): Move into...
7849         * splay-tree.c: ... this new file.
7850         * target.c: Include "oacc-plugin.h", "oacc-int.h", <assert.h>.
7851         (splay_tree_node, splay_tree, splay_tree_key)
7852         (struct target_mem_desc, struct splay_tree_key_s)
7853         (struct gomp_device_descr): Don't declare.
7854         (num_devices_openmp): New variable.
7855         (gomp_get_num_devices ): Use it.
7856         (gomp_init_targets_once): New function.
7857         (gomp_get_num_devices ): Use it.
7858         (get_kind, gomp_copy_from_async, gomp_free_memmap)
7859         (gomp_fini_device, gomp_register_image_for_device): New functions.
7860         (gomp_map_vars): Add devaddrs parameter.
7861         (gomp_update): Add mm parameter.
7862         (gomp_init_device): Move most of it into...
7863         (gomp_init_tables): ... this new function.
7864         (gomp_register_images_for_device): Remove function.
7865         (splay_compare, gomp_map_vars, gomp_unmap_vars, gomp_init_device):
7866         Make them hidden instead of static.
7867         (gomp_map_vars_existing, gomp_map_vars, gomp_unmap_vars)
7868         (gomp_update, gomp_init_device, GOMP_target, GOMP_target_data)
7869         (GOMP_target_end_data, GOMP_target_update)
7870         (gomp_load_plugin_for_device, gomp_target_init): Update for
7871         OpenACC changes.
7872         * oacc-async.c: New file.
7873         * oacc-cuda.c: Likewise.
7874         * oacc-host.c: Likewise.
7875         * oacc-init.c: Likewise.
7876         * oacc-int.h: Likewise.
7877         * oacc-mem.c: Likewise.
7878         * oacc-parallel.c: Likewise.
7879         * oacc-plugin.c: Likewise.
7880         * oacc-plugin.h: Likewise.
7881         * oacc-ptx.h: Likewise.
7882         * openacc.f90: Likewise.
7883         * openacc.h: Likewise.
7884         * openacc_lib.h: Likewise.
7885         * plugin/plugin-host.c: Likewise.
7886         * plugin/plugin-nvptx.c: Likewise.
7887         * libgomp-plugin.c: Likewise.
7888         * libgomp-plugin.h: Likewise.
7889         * libgomp_target.h: Remove file after merging content into the
7890         former file.  Update all users.
7891         * testsuite/lib/libgomp.exp: Load libgomp-test-support.exp.
7892         (offload_targets_s, offload_targets_s_openacc): New variables.
7893         (check_effective_target_openacc_nvidia_accel_present)
7894         (check_effective_target_openacc_nvidia_accel_selected): New
7895         procedures.
7896         (libgomp_init): Update for OpenACC changes.
7897         * testsuite/libgomp-test-support.exp.in: New file.
7898         * testsuite/libgomp.oacc-c++/c++.exp: Likewise.
7899         * testsuite/libgomp.oacc-c/c.exp: Likewise.
7900         * testsuite/libgomp.oacc-fortran/fortran.exp: Likewise.
7901         * testsuite/libgomp.oacc-c-c++-common/abort-1.c: Likewise.
7902         * testsuite/libgomp.oacc-c-c++-common/abort-2.c: Likewise.
7903         * testsuite/libgomp.oacc-c-c++-common/abort-3.c: Likewise.
7904         * testsuite/libgomp.oacc-c-c++-common/abort-4.c: Likewise.
7905         * testsuite/libgomp.oacc-c-c++-common/acc_on_device-1.c: Likewise.
7906         * testsuite/libgomp.oacc-c-c++-common/asyncwait-1.c: Likewise.
7907         * testsuite/libgomp.oacc-c-c++-common/cache-1.c: Likewise.
7908         * testsuite/libgomp.oacc-c-c++-common/clauses-1.c: Likewise.
7909         * testsuite/libgomp.oacc-c-c++-common/clauses-2.c: Likewise.
7910         * testsuite/libgomp.oacc-c-c++-common/collapse-1.c: Likewise.
7911         * testsuite/libgomp.oacc-c-c++-common/collapse-2.c: Likewise.
7912         * testsuite/libgomp.oacc-c-c++-common/collapse-3.c: Likewise.
7913         * testsuite/libgomp.oacc-c-c++-common/collapse-4.c: Likewise.
7914         * testsuite/libgomp.oacc-c-c++-common/context-1.c: Likewise.
7915         * testsuite/libgomp.oacc-c-c++-common/context-2.c: Likewise.
7916         * testsuite/libgomp.oacc-c-c++-common/context-3.c: Likewise.
7917         * testsuite/libgomp.oacc-c-c++-common/context-4.c: Likewise.
7918         * testsuite/libgomp.oacc-c-c++-common/data-1.c: Likewise.
7919         * testsuite/libgomp.oacc-c-c++-common/data-2.c: Likewise.
7920         * testsuite/libgomp.oacc-c-c++-common/data-3.c: Likewise.
7921         * testsuite/libgomp.oacc-c-c++-common/data-already-1.c: Likewise.
7922         * testsuite/libgomp.oacc-c-c++-common/data-already-2.c: Likewise.
7923         * testsuite/libgomp.oacc-c-c++-common/data-already-3.c: Likewise.
7924         * testsuite/libgomp.oacc-c-c++-common/data-already-4.c: Likewise.
7925         * testsuite/libgomp.oacc-c-c++-common/data-already-5.c: Likewise.
7926         * testsuite/libgomp.oacc-c-c++-common/data-already-6.c: Likewise.
7927         * testsuite/libgomp.oacc-c-c++-common/data-already-7.c: Likewise.
7928         * testsuite/libgomp.oacc-c-c++-common/data-already-8.c: Likewise.
7929         * testsuite/libgomp.oacc-c-c++-common/deviceptr-1.c: Likewise.
7930         * testsuite/libgomp.oacc-c-c++-common/if-1.c: Likewise.
7931         * testsuite/libgomp.oacc-c-c++-common/kernels-1.c: Likewise.
7932         * testsuite/libgomp.oacc-c-c++-common/kernels-empty.c: Likewise.
7933         * testsuite/libgomp.oacc-c-c++-common/lib-1.c: Likewise.
7934         * testsuite/libgomp.oacc-c-c++-common/lib-10.c: Likewise.
7935         * testsuite/libgomp.oacc-c-c++-common/lib-11.c: Likewise.
7936         * testsuite/libgomp.oacc-c-c++-common/lib-12.c: Likewise.
7937         * testsuite/libgomp.oacc-c-c++-common/lib-13.c: Likewise.
7938         * testsuite/libgomp.oacc-c-c++-common/lib-14.c: Likewise.
7939         * testsuite/libgomp.oacc-c-c++-common/lib-15.c: Likewise.
7940         * testsuite/libgomp.oacc-c-c++-common/lib-16.c: Likewise.
7941         * testsuite/libgomp.oacc-c-c++-common/lib-17.c: Likewise.
7942         * testsuite/libgomp.oacc-c-c++-common/lib-18.c: Likewise.
7943         * testsuite/libgomp.oacc-c-c++-common/lib-19.c: Likewise.
7944         * testsuite/libgomp.oacc-c-c++-common/lib-2.c: Likewise.
7945         * testsuite/libgomp.oacc-c-c++-common/lib-20.c: Likewise.
7946         * testsuite/libgomp.oacc-c-c++-common/lib-21.c: Likewise.
7947         * testsuite/libgomp.oacc-c-c++-common/lib-22.c: Likewise.
7948         * testsuite/libgomp.oacc-c-c++-common/lib-23.c: Likewise.
7949         * testsuite/libgomp.oacc-c-c++-common/lib-24.c: Likewise.
7950         * testsuite/libgomp.oacc-c-c++-common/lib-25.c: Likewise.
7951         * testsuite/libgomp.oacc-c-c++-common/lib-26.c: Likewise.
7952         * testsuite/libgomp.oacc-c-c++-common/lib-27.c: Likewise.
7953         * testsuite/libgomp.oacc-c-c++-common/lib-28.c: Likewise.
7954         * testsuite/libgomp.oacc-c-c++-common/lib-29.c: Likewise.
7955         * testsuite/libgomp.oacc-c-c++-common/lib-3.c: Likewise.
7956         * testsuite/libgomp.oacc-c-c++-common/lib-30.c: Likewise.
7957         * testsuite/libgomp.oacc-c-c++-common/lib-31.c: Likewise.
7958         * testsuite/libgomp.oacc-c-c++-common/lib-32.c: Likewise.
7959         * testsuite/libgomp.oacc-c-c++-common/lib-33.c: Likewise.
7960         * testsuite/libgomp.oacc-c-c++-common/lib-34.c: Likewise.
7961         * testsuite/libgomp.oacc-c-c++-common/lib-35.c: Likewise.
7962         * testsuite/libgomp.oacc-c-c++-common/lib-36.c: Likewise.
7963         * testsuite/libgomp.oacc-c-c++-common/lib-37.c: Likewise.
7964         * testsuite/libgomp.oacc-c-c++-common/lib-38.c: Likewise.
7965         * testsuite/libgomp.oacc-c-c++-common/lib-39.c: Likewise.
7966         * testsuite/libgomp.oacc-c-c++-common/lib-4.c: Likewise.
7967         * testsuite/libgomp.oacc-c-c++-common/lib-40.c: Likewise.
7968         * testsuite/libgomp.oacc-c-c++-common/lib-41.c: Likewise.
7969         * testsuite/libgomp.oacc-c-c++-common/lib-42.c: Likewise.
7970         * testsuite/libgomp.oacc-c-c++-common/lib-43.c: Likewise.
7971         * testsuite/libgomp.oacc-c-c++-common/lib-44.c: Likewise.
7972         * testsuite/libgomp.oacc-c-c++-common/lib-45.c: Likewise.
7973         * testsuite/libgomp.oacc-c-c++-common/lib-46.c: Likewise.
7974         * testsuite/libgomp.oacc-c-c++-common/lib-47.c: Likewise.
7975         * testsuite/libgomp.oacc-c-c++-common/lib-48.c: Likewise.
7976         * testsuite/libgomp.oacc-c-c++-common/lib-49.c: Likewise.
7977         * testsuite/libgomp.oacc-c-c++-common/lib-5.c: Likewise.
7978         * testsuite/libgomp.oacc-c-c++-common/lib-50.c: Likewise.
7979         * testsuite/libgomp.oacc-c-c++-common/lib-51.c: Likewise.
7980         * testsuite/libgomp.oacc-c-c++-common/lib-52.c: Likewise.
7981         * testsuite/libgomp.oacc-c-c++-common/lib-53.c: Likewise.
7982         * testsuite/libgomp.oacc-c-c++-common/lib-54.c: Likewise.
7983         * testsuite/libgomp.oacc-c-c++-common/lib-55.c: Likewise.
7984         * testsuite/libgomp.oacc-c-c++-common/lib-56.c: Likewise.
7985         * testsuite/libgomp.oacc-c-c++-common/lib-57.c: Likewise.
7986         * testsuite/libgomp.oacc-c-c++-common/lib-58.c: Likewise.
7987         * testsuite/libgomp.oacc-c-c++-common/lib-59.c: Likewise.
7988         * testsuite/libgomp.oacc-c-c++-common/lib-6.c: Likewise.
7989         * testsuite/libgomp.oacc-c-c++-common/lib-60.c: Likewise.
7990         * testsuite/libgomp.oacc-c-c++-common/lib-61.c: Likewise.
7991         * testsuite/libgomp.oacc-c-c++-common/lib-62.c: Likewise.
7992         * testsuite/libgomp.oacc-c-c++-common/lib-63.c: Likewise.
7993         * testsuite/libgomp.oacc-c-c++-common/lib-64.c: Likewise.
7994         * testsuite/libgomp.oacc-c-c++-common/lib-65.c: Likewise.
7995         * testsuite/libgomp.oacc-c-c++-common/lib-66.c: Likewise.
7996         * testsuite/libgomp.oacc-c-c++-common/lib-67.c: Likewise.
7997         * testsuite/libgomp.oacc-c-c++-common/lib-68.c: Likewise.
7998         * testsuite/libgomp.oacc-c-c++-common/lib-69.c: Likewise.
7999         * testsuite/libgomp.oacc-c-c++-common/lib-7.c: Likewise.
8000         * testsuite/libgomp.oacc-c-c++-common/lib-70.c: Likewise.
8001         * testsuite/libgomp.oacc-c-c++-common/lib-71.c: Likewise.
8002         * testsuite/libgomp.oacc-c-c++-common/lib-72.c: Likewise.
8003         * testsuite/libgomp.oacc-c-c++-common/lib-73.c: Likewise.
8004         * testsuite/libgomp.oacc-c-c++-common/lib-74.c: Likewise.
8005         * testsuite/libgomp.oacc-c-c++-common/lib-75.c: Likewise.
8006         * testsuite/libgomp.oacc-c-c++-common/lib-76.c: Likewise.
8007         * testsuite/libgomp.oacc-c-c++-common/lib-77.c: Likewise.
8008         * testsuite/libgomp.oacc-c-c++-common/lib-78.c: Likewise.
8009         * testsuite/libgomp.oacc-c-c++-common/lib-79.c: Likewise.
8010         * testsuite/libgomp.oacc-c-c++-common/lib-80.c: Likewise.
8011         * testsuite/libgomp.oacc-c-c++-common/lib-81.c: Likewise.
8012         * testsuite/libgomp.oacc-c-c++-common/lib-82.c: Likewise.
8013         * testsuite/libgomp.oacc-c-c++-common/lib-83.c: Likewise.
8014         * testsuite/libgomp.oacc-c-c++-common/lib-84.c: Likewise.
8015         * testsuite/libgomp.oacc-c-c++-common/lib-85.c: Likewise.
8016         * testsuite/libgomp.oacc-c-c++-common/lib-86.c: Likewise.
8017         * testsuite/libgomp.oacc-c-c++-common/lib-87.c: Likewise.
8018         * testsuite/libgomp.oacc-c-c++-common/lib-88.c: Likewise.
8019         * testsuite/libgomp.oacc-c-c++-common/lib-89.c: Likewise.
8020         * testsuite/libgomp.oacc-c-c++-common/lib-9.c: Likewise.
8021         * testsuite/libgomp.oacc-c-c++-common/lib-90.c: Likewise.
8022         * testsuite/libgomp.oacc-c-c++-common/lib-91.c: Likewise.
8023         * testsuite/libgomp.oacc-c-c++-common/lib-92.c: Likewise.
8024         * testsuite/libgomp.oacc-c-c++-common/nested-1.c: Likewise.
8025         * testsuite/libgomp.oacc-c-c++-common/nested-2.c: Likewise.
8026         * testsuite/libgomp.oacc-c-c++-common/offset-1.c: Likewise.
8027         * testsuite/libgomp.oacc-c-c++-common/parallel-1.c: Likewise.
8028         * testsuite/libgomp.oacc-c-c++-common/parallel-empty.c: Likewise.
8029         * testsuite/libgomp.oacc-c-c++-common/pointer-align-1.c: Likewise.
8030         * testsuite/libgomp.oacc-c-c++-common/present-1.c: Likewise.
8031         * testsuite/libgomp.oacc-c-c++-common/present-2.c: Likewise.
8032         * testsuite/libgomp.oacc-c-c++-common/reduction-1.c: Likewise.
8033         * testsuite/libgomp.oacc-c-c++-common/reduction-2.c: Likewise.
8034         * testsuite/libgomp.oacc-c-c++-common/reduction-3.c: Likewise.
8035         * testsuite/libgomp.oacc-c-c++-common/reduction-4.c: Likewise.
8036         * testsuite/libgomp.oacc-c-c++-common/reduction-5.c: Likewise.
8037         * testsuite/libgomp.oacc-c-c++-common/reduction-initial-1.c:
8038         Likewise.
8039         * testsuite/libgomp.oacc-c-c++-common/subr.h: Likewise.
8040         * testsuite/libgomp.oacc-c-c++-common/subr.ptx: Likewise.
8041         * testsuite/libgomp.oacc-c-c++-common/timer.h: Likewise.
8042         * testsuite/libgomp.oacc-c-c++-common/update-1-2.c: Likewise.
8043         * testsuite/libgomp.oacc-c-c++-common/update-1.c: Likewise.
8044         * testsuite/libgomp.oacc-fortran/abort-1.f90: Likewise.
8045         * testsuite/libgomp.oacc-fortran/abort-2.f90: Likewise.
8046         * testsuite/libgomp.oacc-fortran/acc_on_device-1-1.f90: Likewise.
8047         * testsuite/libgomp.oacc-fortran/acc_on_device-1-2.f: Likewise.
8048         * testsuite/libgomp.oacc-fortran/acc_on_device-1-3.f: Likewise.
8049         * testsuite/libgomp.oacc-fortran/asyncwait-1.f90: Likewise.
8050         * testsuite/libgomp.oacc-fortran/asyncwait-2.f90: Likewise.
8051         * testsuite/libgomp.oacc-fortran/asyncwait-3.f90: Likewise.
8052         * testsuite/libgomp.oacc-fortran/collapse-1.f90: Likewise.
8053         * testsuite/libgomp.oacc-fortran/collapse-2.f90: Likewise.
8054         * testsuite/libgomp.oacc-fortran/collapse-3.f90: Likewise.
8055         * testsuite/libgomp.oacc-fortran/collapse-4.f90: Likewise.
8056         * testsuite/libgomp.oacc-fortran/collapse-5.f90: Likewise.
8057         * testsuite/libgomp.oacc-fortran/collapse-6.f90: Likewise.
8058         * testsuite/libgomp.oacc-fortran/collapse-7.f90: Likewise.
8059         * testsuite/libgomp.oacc-fortran/collapse-8.f90: Likewise.
8060         * testsuite/libgomp.oacc-fortran/data-1.f90: Likewise.
8061         * testsuite/libgomp.oacc-fortran/data-2.f90: Likewise.
8062         * testsuite/libgomp.oacc-fortran/data-3.f90: Likewise.
8063         * testsuite/libgomp.oacc-fortran/data-4-2.f90: Likewise.
8064         * testsuite/libgomp.oacc-fortran/data-4.f90: Likewise.
8065         * testsuite/libgomp.oacc-fortran/data-already-1.f: Likewise.
8066         * testsuite/libgomp.oacc-fortran/data-already-2.f: Likewise.
8067         * testsuite/libgomp.oacc-fortran/data-already-3.f: Likewise.
8068         * testsuite/libgomp.oacc-fortran/data-already-4.f: Likewise.
8069         * testsuite/libgomp.oacc-fortran/data-already-5.f: Likewise.
8070         * testsuite/libgomp.oacc-fortran/data-already-6.f: Likewise.
8071         * testsuite/libgomp.oacc-fortran/data-already-7.f: Likewise.
8072         * testsuite/libgomp.oacc-fortran/data-already-8.f: Likewise.
8073         * testsuite/libgomp.oacc-fortran/lib-1.f90: Likewise.
8074         * testsuite/libgomp.oacc-fortran/lib-10.f90: Likewise.
8075         * testsuite/libgomp.oacc-fortran/lib-2.f: Likewise.
8076         * testsuite/libgomp.oacc-fortran/lib-3.f: Likewise.
8077         * testsuite/libgomp.oacc-fortran/lib-4.f90: Likewise.
8078         * testsuite/libgomp.oacc-fortran/lib-5.f90: Likewise.
8079         * testsuite/libgomp.oacc-fortran/lib-6.f90: Likewise.
8080         * testsuite/libgomp.oacc-fortran/lib-7.f90: Likewise.
8081         * testsuite/libgomp.oacc-fortran/lib-8.f90: Likewise.
8082         * testsuite/libgomp.oacc-fortran/map-1.f90: Likewise.
8083         * testsuite/libgomp.oacc-fortran/openacc_version-1.f: Likewise.
8084         * testsuite/libgomp.oacc-fortran/openacc_version-2.f90: Likewise.
8085         * testsuite/libgomp.oacc-fortran/pointer-align-1.f90: Likewise.
8086         * testsuite/libgomp.oacc-fortran/pset-1.f90: Likewise.
8087         * testsuite/libgomp.oacc-fortran/reduction-1.f90: Likewise.
8088         * testsuite/libgomp.oacc-fortran/reduction-2.f90: Likewise.
8089         * testsuite/libgomp.oacc-fortran/reduction-3.f90: Likewise.
8090         * testsuite/libgomp.oacc-fortran/reduction-4.f90: Likewise.
8091         * testsuite/libgomp.oacc-fortran/reduction-5.f90: Likewise.
8092         * testsuite/libgomp.oacc-fortran/reduction-6.f90: Likewise.
8093         * testsuite/libgomp.oacc-fortran/routine-1.f90: Likewise.
8094         * testsuite/libgomp.oacc-fortran/routine-2.f90: Likewise.
8095         * testsuite/libgomp.oacc-fortran/routine-3.f90: Likewise.
8096         * testsuite/libgomp.oacc-fortran/routine-4.f90: Likewise.
8097         * testsuite/libgomp.oacc-fortran/subarrays-1.f90: Likewise.
8098         * testsuite/libgomp.oacc-fortran/subarrays-2.f90: Likewise.
8099
8100 2015-01-10  Thomas Schwinge  <thomas@codesourcery.com>
8101             Julian Brown  <julian@codesourcery.com>
8102             David Malcolm  <dmalcolm@redhat.com>
8103
8104         * configure.ac: Rename libgomp from "GNU OpenMP Runtime Library"
8105         to "GNU Offloading and Multi Processing Runtime Library".  Change
8106         all users.
8107         * configure: Regenerate.
8108         * libgomp.texi: Update.
8109
8110 2015-01-08  Thomas Schwinge  <thomas@codesourcery.com>
8111
8112         * configure.ac [tgt_dir] (offload_additional_lib_paths): Also add
8113         "$tgt_dir/lib32".
8114         * configure: Regenerate.
8115
8116         * testsuite/lib/libgomp.exp (libgomp_init): Correctly match
8117         "intelmic" in $offload_targets.
8118
8119 2015-01-05  Jakub Jelinek  <jakub@redhat.com>
8120
8121         Update copyright years.
8122
8123         * libgomp.texi: Bump @copying's copyright year.
8124
8125 2014-12-12  Kyrylo Tkachov  <kyrylo.tkachov@arm.com>
8126
8127         * testsuite/lib/libgomp.exp: Load target-utils.exp.
8128         Move load of target-supports.exp earlier.
8129
8130 2014-12-10  Ilya Verbin  <ilya.verbin@intel.com>
8131
8132         * testsuite/libgomp.c/target-9.c: New test.
8133
8134 2014-12-09  Varvara Rainchik  <varvara.rainchik@intel.com>
8135
8136         * config.h.in: Regenerate.
8137         * configure: Regenerate.
8138         * configure.ac: Add GCC_CHECK_EMUTLS.
8139         * libgomp.h: Add check for USE_EMUTLS: this case
8140         is equal to HAVE_TLS.
8141         * team.c: Likewise.
8142
8143 2014-12-03  Uros Bizjak  <ubizjak@gmail.com>
8144
8145         * configure.tgt (x86_64-*-linux*): Tune -m32 multilib to generic.
8146
8147 2014-11-28  Andrey Turetskiy  <andrey.turetskiy@intel.com>
8148             Ilya Verbin  <ilya.verbin@intel.com>
8149
8150         * testsuite/libgomp.c/target-critical-1.c: New test.
8151
8152 2014-11-26  Jakub Jelinek  <jakub@redhat.com>
8153
8154         * testsuite/libgomp.c/examples-4/e.53.4.c: Add -DITESTITERS=20
8155         to dg-options unless expensive testing is on.
8156         (TESTITERS): Define to N if not defined.
8157         (main): Use TESTITERS instead of N.
8158         * testsuite/libgomp.c/examples-4/e.55.1.c: Define CHUNKSZ from
8159         dg-additional-options depending on whether expensive testing is on.
8160         * testsuite/libgomp.fortran/examples-4/e.55.1.f90 (e_55_1_mod):
8161         Decrease N to 100000 and CHUNKSZ to 10000.
8162
8163 2014-11-24  Jakub Jelinek  <jakub@redhat.com>
8164
8165         PR fortran/63938
8166         * testsuite/libgomp.fortran/pr63938-1.f90: New test.
8167         * testsuite/libgomp.fortran/pr63938-2.f90: New test.
8168
8169 2014-11-21  Steve Ellcey  <sellcey@imgtec.com>
8170
8171         * config/linux/mips/futex.h (SYS_futex): Define if not already done.
8172
8173 2014-11-21  H.J. Lu  <hongjiu.lu@intel.com>
8174
8175         PR bootstrap/63784
8176         * configure: Regenerated.
8177
8178 2014-11-19  Uros Bizjak  <ubizjak@gmail.com>
8179
8180         * testsuite/libgomp.c/examples-4/e.53.5.c: Require
8181         vect_simd_clones effective target.
8182         * testsuite/libgomp.fortran/examples-4/e.53.5.f90: Ditto.
8183
8184 2014-11-14  Jakub Jelinek  <jakub@redhat.com>
8185
8186         * libgomp.c/examples-4/e.54.2.c (main): Use N / 8 instead
8187         of 32 as block_size.
8188         * libgomp.fortran/examples-4/e.54.2.f90 (e_54_1): Use n / 8
8189         instead of 32 as block_size.
8190
8191 2014-11-13  Andrey Turetskiy  <andrey.turetskiy@intel.com>
8192             Ilya Verbin  <ilya.verbin@intel.com>
8193
8194         * Makefile.in: Regenerate.
8195         * configure: Regenerate.
8196         * configure.ac: Set up offload_additional_options,
8197         offload_additional_lib_paths and offload_targets.
8198         * testsuite/Makefile.am: Export environment variables: OFFLOAD_TARGETS,
8199         OFFLOAD_ADDITIONAL_OPTIONS, OFFLOAD_ADDITIONAL_LIB_PATHS.
8200         * testsuite/Makefile.in: Regenerate.
8201         * testsuite/lib/libgomp.exp (libgomp_init): Append
8202         offload_additional_lib_paths to LD_LIBRARY_PATH.  Append
8203         offload_additional_options to ALWAYS_CFLAGS.  Append liboffloadmic
8204         build directory to LD_LIBRARY_PATH for intelmic offload targets.
8205
8206 2014-11-13  Andrey Turetskiy  <andrey.turetskiy@intel.com>
8207             Ilya Verbin  <ilya.verbin@intel.com>
8208             Kirill Yukhin  <kirill.yukhin@intel.com>
8209             Ilya Tocar  <ilya.tocar@intel.com>
8210
8211         * testsuite/lib/libgomp.exp
8212         (check_effective_target_offload_device): New.
8213         * testsuite/libgomp.c++/c++.exp: Include tests from subdirectories.
8214         * testsuite/libgomp.c++/examples-4/e.51.5.C: New test.
8215         * testsuite/libgomp.c++/examples-4/e.53.2.C: Ditto.
8216         * testsuite/libgomp.c/examples-4/e.50.1.c: Ditto.
8217         * testsuite/libgomp.c/examples-4/e.50.2.c: Ditto.
8218         * testsuite/libgomp.c/examples-4/e.50.3.c: Ditto.
8219         * testsuite/libgomp.c/examples-4/e.50.4.c: Ditto.
8220         * testsuite/libgomp.c/examples-4/e.50.5.c: Ditto.
8221         * testsuite/libgomp.c/examples-4/e.51.1.c: Ditto.
8222         * testsuite/libgomp.c/examples-4/e.51.2.c: Ditto.
8223         * testsuite/libgomp.c/examples-4/e.51.3.c: Ditto.
8224         * testsuite/libgomp.c/examples-4/e.51.4.c: Ditto.
8225         * testsuite/libgomp.c/examples-4/e.51.6.c: Ditto.
8226         * testsuite/libgomp.c/examples-4/e.51.7.c: Ditto.
8227         * testsuite/libgomp.c/examples-4/e.52.1.c: Ditto.
8228         * testsuite/libgomp.c/examples-4/e.52.2.c: Ditto.
8229         * testsuite/libgomp.c/examples-4/e.53.1.c: Ditto.
8230         * testsuite/libgomp.c/examples-4/e.53.3.c: Ditto.
8231         * testsuite/libgomp.c/examples-4/e.53.4.c: Ditto.
8232         * testsuite/libgomp.c/examples-4/e.53.5.c: Ditto.
8233         * testsuite/libgomp.c/examples-4/e.54.2.c: Ditto.
8234         * testsuite/libgomp.c/examples-4/e.54.3.c: Ditto.
8235         * testsuite/libgomp.c/examples-4/e.54.4.c: Ditto.
8236         * testsuite/libgomp.c/examples-4/e.54.5.c: Ditto.
8237         * testsuite/libgomp.c/examples-4/e.54.6.c: Ditto.
8238         * testsuite/libgomp.c/examples-4/e.55.1.c: Ditto.
8239         * testsuite/libgomp.c/examples-4/e.55.2.c: Ditto.
8240         * testsuite/libgomp.c/examples-4/e.56.3.c: Ditto.
8241         * testsuite/libgomp.c/examples-4/e.56.4.c: Ditto.
8242         * testsuite/libgomp.c/examples-4/e.57.1.c: Ditto.
8243         * testsuite/libgomp.c/examples-4/e.57.2.c: Ditto.
8244         * testsuite/libgomp.c/examples-4/e.57.3.c: Ditto.
8245         * testsuite/libgomp.c/target-7.c: Fix test.
8246         * testsuite/libgomp.fortran/examples-4/e.50.1.f90: New test.
8247         * testsuite/libgomp.fortran/examples-4/e.50.2.f90: Ditto.
8248         * testsuite/libgomp.fortran/examples-4/e.50.3.f90: Ditto.
8249         * testsuite/libgomp.fortran/examples-4/e.50.4.f90: Ditto.
8250         * testsuite/libgomp.fortran/examples-4/e.50.5.f90: Ditto.
8251         * testsuite/libgomp.fortran/examples-4/e.51.1.f90: Ditto.
8252         * testsuite/libgomp.fortran/examples-4/e.51.2.f90: Ditto.
8253         * testsuite/libgomp.fortran/examples-4/e.51.3.f90: Ditto.
8254         * testsuite/libgomp.fortran/examples-4/e.51.4.f90: Ditto.
8255         * testsuite/libgomp.fortran/examples-4/e.51.5.f90: Ditto.
8256         * testsuite/libgomp.fortran/examples-4/e.51.6.f90: Ditto.
8257         * testsuite/libgomp.fortran/examples-4/e.51.7.f90: Ditto.
8258         * testsuite/libgomp.fortran/examples-4/e.52.1.f90: Ditto.
8259         * testsuite/libgomp.fortran/examples-4/e.52.2.f90: Ditto.
8260         * testsuite/libgomp.fortran/examples-4/e.53.1.f90: Ditto.
8261         * testsuite/libgomp.fortran/examples-4/e.53.2.f90: Ditto.
8262         * testsuite/libgomp.fortran/examples-4/e.53.3.f90: Ditto.
8263         * testsuite/libgomp.fortran/examples-4/e.53.4.f90: Ditto.
8264         * testsuite/libgomp.fortran/examples-4/e.53.5.f90: Ditto.
8265         * testsuite/libgomp.fortran/examples-4/e.54.2.f90: Ditto.
8266         * testsuite/libgomp.fortran/examples-4/e.54.3.f90: Ditto.
8267         * testsuite/libgomp.fortran/examples-4/e.54.4.f90: Ditto.
8268         * testsuite/libgomp.fortran/examples-4/e.54.5.f90: Ditto.
8269         * testsuite/libgomp.fortran/examples-4/e.54.6.f90: Ditto.
8270         * testsuite/libgomp.fortran/examples-4/e.55.1.f90: Ditto.
8271         * testsuite/libgomp.fortran/examples-4/e.55.2.f90: Ditto.
8272         * testsuite/libgomp.fortran/examples-4/e.56.3.f90: Ditto.
8273         * testsuite/libgomp.fortran/examples-4/e.56.4.f90: Ditto.
8274         * testsuite/libgomp.fortran/examples-4/e.57.1.f90: Ditto.
8275         * testsuite/libgomp.fortran/examples-4/e.57.2.f90: Ditto.
8276         * testsuite/libgomp.fortran/examples-4/e.57.3.f90: Ditto.
8277
8278 2014-11-13  Jakub Jelinek  <jakub@redhat.com>
8279             Ilya Verbin  <ilya.verbin@intel.com>
8280             Thomas Schwinge  <thomas@codesourcery.com>
8281             Andrey Turetskiy  <andrey.turetskiy@intel.com>
8282
8283         * libgomp.map (GOMP_4.0.1): New symbol version.
8284         Add GOMP_offload_register.
8285         * libgomp_target.h: New file.
8286         * splay-tree.h: New file.
8287         * target.c: Include config.h, libgomp_target.h, dlfcn.h, splay-tree.h.
8288         (gomp_target_init): New forward declaration.
8289         (gomp_is_initialized): New static variable.
8290         (splay_tree_node, splay_tree, splay_tree_key): New typedefs.
8291         (struct target_mem_desc, struct splay_tree_key_s, offload_image_descr):
8292         New structures.
8293         (offload_images, num_offload_images, devices, num_devices): New static
8294         variables.
8295         (splay_compare): New static function.
8296         (struct gomp_device_descr): New structure.
8297         (gomp_get_num_devices): Call gomp_target_init.
8298         (resolve_device, gomp_map_vars_existing, gomp_map_vars, gomp_unmap_tgt)
8299         (gomp_unmap_vars, gomp_update, gomp_init_device): New static functions.
8300         (GOMP_offload_register): New function.
8301         (GOMP_target): Arrange for host callback to be performed in a separate
8302         initial thread and contention group, inheriting ICVs from
8303         gomp_global_icv etc.  Call gomp_map_vars and gomp_unmap_vars.
8304         Add device initialization and lookup for target function in splay tree.
8305         (GOMP_target_data): Add device initialization and call gomp_map_vars.
8306         (GOMP_target_end_data): Call gomp_unmap_vars.
8307         (GOMP_target_update): Add device initialization and call gomp_update.
8308         (gomp_load_plugin_for_device, gomp_register_images_for_device)
8309         (gomp_target_init): New static functions.
8310
8311 2014-11-13  Bernd Schmidt  <bernds@codesourcery.com>
8312             Thomas Schwinge  <thomas@codesourcery.com>
8313             Ilya Verbin  <ilya.verbin@intel.com>
8314             Andrey Turetskiy  <andrey.turetskiy@intel.com>
8315
8316         * config.h.in: Regenerate.
8317         * configure: Regenerate.
8318         * configure.ac: Check for libdl, required for plugin support.
8319         (PLUGIN_SUPPORT): Define if plugins are supported.
8320         (enable_offload_targets): Support Intel MIC targets.
8321         (OFFLOAD_TARGETS): List of target names suitable for offloading.
8322
8323 2014-11-11  Francois-Xavier Coudert  <fxcoudert@gcc.gnu.org>
8324
8325         PR target/63610
8326         * configure: Regenerate.
8327
8328 2014-11-05  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
8329
8330         * config/posix/lock.c (_XOPEN_SOURCE) Define as 600.
8331
8332 2014-10-06  Marek Polacek  <polacek@redhat.com>
8333
8334         * testsuite/libgomp.c/affinity-1.c: Include <sys/wait.h>.
8335         * testsuite/libgomp.c/nqueens-1.c: Include <stdlib.h>.
8336         * testsuite/libgomp.c/thread-limit-1.c: Include <omp.h>
8337         * testsuite/libgomp.c/thread-limit-2.c: Likewise.
8338
8339 2014-10-06  Marek Polacek  <polacek@redhat.com>
8340
8341         * testsuite/libgomp.c/affinity-1.c: Fix implicit declarations.
8342         * testsuite/libgomp.c/nqueens-1.c: Likewise.
8343         * testsuite/libgomp.c/pr26943-3.c: Likewise.
8344         * testsuite/libgomp.c/pr26943-4.c: Likewise.
8345         * testsuite/libgomp.c/pr36802-2.c: Likewise.
8346         * testsuite/libgomp.c/pr36802-3.c: Likewise.
8347         * testsuite/libgomp.c/thread-limit-1.c: Likewise.
8348         * testsuite/libgomp.c/thread-limit-2.c: Likewise.
8349         * testsuite/libgomp.c/appendix-a/a.15.1.c: Include <omp.h>.
8350         * testsuite/libgomp.c/omp-loop02.c: Fix defaulting to int.
8351         * testsuite/libgomp.c/omp-parallel-for.c: Likewise.
8352         * testsuite/libgomp.c/omp-parallel-if.c: Likewise.
8353         * testsuite/libgomp.c/omp-single-1.c: Likewise.
8354         * testsuite/libgomp.c/omp-single-2.c: Likewise.
8355         * testsuite/libgomp.c/omp_matvec.c: Likewise.
8356         * testsuite/libgomp.c/omp_workshare3.c: Likewise.
8357         * testsuite/libgomp.c/omp_workshare4.c: Likewise.
8358         * testsuite/libgomp.c/shared-1.c: Fix defaulting to int.  Fix implicit
8359         declarations.
8360
8361 2014-10-03  Jakub Jelinek  <jakub@redhat.com>
8362
8363         PR libgomp/61200
8364         * testsuite/libgomp.c/pr61200.c: New test.
8365
8366 2014-09-18  Jakub Jelinek  <jakub@redhat.com>
8367
8368         PR c++/63248
8369         * testsuite/libgomp.c++/pr63248.C: New test.
8370
8371 2014-08-04  Jakub Jelinek  <jakub@redhat.com>
8372
8373         * task.c (GOMP_taskgroup_end): If taskgroup->num_children
8374         is not zero, but taskgroup->children is NULL and there are
8375         any task->children, schedule those instead of waiting.
8376         * testsuite/libgomp.c/depend-6.c: New test.
8377         * testsuite/libgomp.c/depend-7.c: New test.
8378         * testsuite/libgomp.c/depend-8.c: New test.
8379         * testsuite/libgomp.c/depend-9.c: New test.
8380         * testsuite/libgomp.c/depend-10.c: New test.
8381
8382 2014-08-01  Jakub Jelinek  <jakub@redhat.com>
8383
8384         * libgomp.h (struct gomp_task_depend_entry): Add redundant_out field.
8385         (struct gomp_taskwait): New type.
8386         (struct gomp_task): Add taskwait and parent_depends_on, remove
8387         in_taskwait and taskwait_sem fields.
8388         (gomp_finish_task): Don't destroy taskwait_sem.
8389         * task.c (gomp_init_task): Don't init in_taskwait, instead init
8390         taskwait and parent_depends_on.
8391         (GOMP_task): For if (0) tasks with depend clause that depend on
8392         earlier tasks don't defer them, instead call
8393         gomp_task_maybe_wait_for_dependencies to wait for the dependencies.
8394         Initialize redundant_out field, for redundant out entries just
8395         move them at the end of linked list instead of removing them
8396         completely, and set redundant_out flag instead of redundant.
8397         (gomp_task_run_pre): Update last_parent_depends_on if scheduling
8398         that task.
8399         (gomp_task_run_post_handle_dependers): If parent is in
8400         gomp_task_maybe_wait_for_dependencies and newly runnable task
8401         is not parent_depends_on, queue it in parent->children linked
8402         list after all runnable tasks with parent_depends_on set.
8403         Adjust for addition of taskwait indirection.
8404         (gomp_task_run_post_remove_parent): If parent is in
8405         gomp_task_maybe_wait_for_dependencies and task to be removed
8406         is parent_depends_on, decrement n_depend and if needed awake
8407         parent.  Adjust for addition of taskwait indirection.
8408         (GOMP_taskwait): Adjust for addition of taskwait indirection.
8409         (gomp_task_maybe_wait_for_dependencies): New function.
8410         * testsuite/libgomp.c/depend-5.c: New test.
8411
8412 2014-07-13  Tobias Burnus  <burnus@net-b.de>
8413
8414         * testsuite/libgomp.fortran/pr34020.f90: Make compile
8415         with TS 18508/Fortran 2015.
8416
8417 2014-07-06  Marek Polacek  <polacek@redhat.com>
8418
8419         PR c/6940
8420         * testsuite/libgomp.c/appendix-a/a.29.1.c (f): Add dg-warnings.
8421
8422 2014-07-03  Jakub Jelinek  <jakub@redhat.com>
8423
8424         * testsuite/lib/libgomp.exp (libgomp_target_compile): If $source
8425         matches regex $lang_source_re, add $lang_include_flags to options.
8426         * testsuite/libgomp.c/c.exp: Unset lang_include_flags.
8427         * testsuite/libgomp.c++/c++.exp: Likewise.
8428         * testsuite/libgomp.fortran/fortran.exp: Likewise.  Set lang_source_re
8429         and lang_include_flags instead of adding -fintrinsic-modules-path= to
8430         ALWAYS_CFLAGS.
8431         * testsuite/libgomp.graphite/graphite.exp: Unset lang_include_flags.
8432
8433 2014-07-03  Thomas Schwinge  <thomas@codesourcery.com>
8434
8435         * testsuite/libgomp.fortran/fortran.exp: Explain
8436         gfortran-dg-runtest usage.
8437
8438 2014-06-25  Jakub Jelinek  <jakub@redhat.com>
8439
8440         * testsuite/libgomp.fortran/simd5.f90: New test.
8441         * testsuite/libgomp.fortran/simd6.f90: New test.
8442         * testsuite/libgomp.fortran/simd7.f90: New test.
8443
8444 2014-06-24  Jakub Jelinek  <jakub@redhat.com>
8445
8446         * testsuite/libgomp.c/for-2.c: Define SC to static for
8447         #pragma omp for simd testing.
8448         * testsuite/libgomp.c/for-2.h (SC): Define if not defined.
8449         (N(f5), N(f6), N(f7), N(f8), N(f10), N(f12), N(f14)): Use
8450         SC macro.
8451         * testsuite/libgomp.c/simd-14.c: New test.
8452         * testsuite/libgomp.c/simd-15.c: New test.
8453         * testsuite/libgomp.c/simd-16.c: New test.
8454         * testsuite/libgomp.c/simd-17.c: New test.
8455         * testsuite/libgomp.c++/for-10.C: Define SC to static for
8456         #pragma omp for simd testing.
8457         * testsuite/libgomp.c++/simd10.C: New test.
8458         * testsuite/libgomp.c++/simd11.C: New test.
8459         * testsuite/libgomp.c++/simd12.C: New test.
8460         * testsuite/libgomp.c++/simd13.C: New test.
8461
8462         * testsuite/libgomp.fortran/aligned1.f03: New test.
8463         * testsuite/libgomp.fortran/nestedfn5.f90: New test.
8464         * testsuite/libgomp.fortran/target7.f90: Surround loop spawning
8465         tasks with !$omp parallel !$omp single.
8466         * testsuite/libgomp.fortran/target8.f90: New test.
8467         * testsuite/libgomp.fortran/udr4.f90 (foo UDR, bar UDR): Adjust
8468         not to use trim in the combiner, instead call elemental function.
8469         (fn): New elemental function.
8470         * testsuite/libgomp.fortran/udr6.f90 (do_add, dp_add, dp_init):
8471         Make elemental.
8472         * testsuite/libgomp.fortran/udr7.f90 (omp_priv, omp_orig, omp_out,
8473         omp_in): Likewise.
8474         * testsuite/libgomp.fortran/udr12.f90: New test.
8475         * testsuite/libgomp.fortran/udr13.f90: New test.
8476         * testsuite/libgomp.fortran/udr14.f90: New test.
8477         * testsuite/libgomp.fortran/udr15.f90: New test.
8478
8479 2014-06-18  Jakub Jelinek  <jakub@redhat.com>
8480
8481         * omp_lib.f90.in (openmp_version): Set to 201307.
8482         * omp_lib.h.in (openmp_version): Likewise.
8483         * testsuite/libgomp.c/target-8.c: New test.
8484         * testsuite/libgomp.fortran/declare-simd-1.f90: Add notinbranch
8485         and inbranch clauses.
8486         * testsuite/libgomp.fortran/depend-3.f90: New test.
8487         * testsuite/libgomp.fortran/openmp_version-1.f: Adjust for new
8488         openmp_version.
8489         * testsuite/libgomp.fortran/openmp_version-2.f90: Likewise.
8490         * testsuite/libgomp.fortran/target1.f90: New test.
8491         * testsuite/libgomp.fortran/target2.f90: New test.
8492         * testsuite/libgomp.fortran/target3.f90: New test.
8493         * testsuite/libgomp.fortran/target4.f90: New test.
8494         * testsuite/libgomp.fortran/target5.f90: New test.
8495         * testsuite/libgomp.fortran/target6.f90: New test.
8496         * testsuite/libgomp.fortran/target7.f90: New test.
8497
8498 2014-06-10  Jakub Jelinek  <jakub@redhat.com>
8499
8500         PR fortran/60928
8501         * testsuite/libgomp.fortran/allocatable9.f90: New test.
8502         * testsuite/libgomp.fortran/allocatable10.f90: New test.
8503         * testsuite/libgomp.fortran/allocatable11.f90: New test.
8504         * testsuite/libgomp.fortran/allocatable12.f90: New test.
8505         * testsuite/libgomp.fortran/alloc-comp-1.f90: New test.
8506         * testsuite/libgomp.fortran/alloc-comp-2.f90: New test.
8507         * testsuite/libgomp.fortran/alloc-comp-3.f90: New test.
8508         * testsuite/libgomp.fortran/associate1.f90: New test.
8509         * testsuite/libgomp.fortran/associate2.f90: New test.
8510         * testsuite/libgomp.fortran/procptr1.f90: New test.
8511
8512 2014-06-06  Jakub Jelinek  <jakub@redhat.com>
8513
8514         * testsuite/libgomp.fortran/simd1.f90: New test.
8515         * testsuite/libgomp.fortran/udr1.f90: New test.
8516         * testsuite/libgomp.fortran/udr2.f90: New test.
8517         * testsuite/libgomp.fortran/udr3.f90: New test.
8518         * testsuite/libgomp.fortran/udr4.f90: New test.
8519         * testsuite/libgomp.fortran/udr5.f90: New test.
8520         * testsuite/libgomp.fortran/udr6.f90: New test.
8521         * testsuite/libgomp.fortran/udr7.f90: New test.
8522         * testsuite/libgomp.fortran/udr8.f90: New test.
8523         * testsuite/libgomp.fortran/udr9.f90: New test.
8524         * testsuite/libgomp.fortran/udr10.f90: New test.
8525         * testsuite/libgomp.fortran/udr11.f90: New test.
8526
8527 2014-05-27  Uros Bizjak  <ubizjak@gmail.com>
8528
8529         * testsuite/libgomp.fortran/declare-simd-1.f90: Require
8530         vect_simd_clones effective target.
8531         * testsuite/libgomp.fortran/declare-simd-2.f90: Ditto.
8532
8533 2014-05-21  Jakub Jelinek  <jakub@redhat.com>
8534
8535         PR middle-end/61252
8536         * testsuite/libgomp.c++/simd-9.C: New test.
8537
8538 2014-05-18  Uros Bizjak  <ubizjak@gmail.com>
8539
8540         * libgomp.texi (Runitme Library Routines): Remove multiple @menu.
8541         (Environment Variables) Move OMP_PROC_BIND and OMP_STACKSIZE node
8542         texts according to their @menu entry positions.
8543
8544 2014-05-11  Jakub Jelinek  <jakub@redhat.com>
8545
8546         * testsuite/libgomp.fortran/cancel-do-1.f90: New test.
8547         * testsuite/libgomp.fortran/cancel-do-2.f90: New test.
8548         * testsuite/libgomp.fortran/cancel-parallel-1.f90: New test.
8549         * testsuite/libgomp.fortran/cancel-parallel-3.f90: New test.
8550         * testsuite/libgomp.fortran/cancel-sections-1.f90: New test.
8551         * testsuite/libgomp.fortran/cancel-taskgroup-2.f90: New test.
8552         * testsuite/libgomp.fortran/declare-simd-1.f90: New test.
8553         * testsuite/libgomp.fortran/declare-simd-2.f90: New test.
8554         * testsuite/libgomp.fortran/declare-simd-3.f90: New test.
8555         * testsuite/libgomp.fortran/depend-1.f90: New test.
8556         * testsuite/libgomp.fortran/depend-2.f90: New test.
8557         * testsuite/libgomp.fortran/omp_atomic5.f90: New test.
8558         * testsuite/libgomp.fortran/simd1.f90: New test.
8559         * testsuite/libgomp.fortran/simd2.f90: New test.
8560         * testsuite/libgomp.fortran/simd3.f90: New test.
8561         * testsuite/libgomp.fortran/simd4.f90: New test.
8562         * testsuite/libgomp.fortran/taskgroup1.f90: New test.
8563
8564 2014-05-02  Jakub Jelinek  <jakub@redhat.com>
8565
8566         * testsuite/libgomp.c/simd-10.c: New test.
8567         * testsuite/libgomp.c/simd-11.c: New test.
8568         * testsuite/libgomp.c/simd-12.c: New test.
8569         * testsuite/libgomp.c/simd-13.c: New test.
8570
8571 2014-04-24  Jakub Jelinek  <jakub@redhat.com>
8572
8573         * testsuite/libgomp.c++/atomic-14.C: Allow seq_cst and
8574         atomic type clauses in any order and optional comma in between.
8575         * testsuite/libgomp.c++/atomic-15.C: Likewise.
8576         * testsuite/libgomp.c/atomic-17.c: Likewise.
8577
8578         * testsuite/libgomp.c/simd-7.c: New test.
8579         * testsuite/libgomp.c/simd-8.c: New test.
8580         * testsuite/libgomp.c/simd-9.c: New test.
8581         * testsuite/libgomp.c/loop-16.c: New test.
8582
8583 2014-04-02  Richard Henderson  <rth@redhat.com>
8584
8585         * config/linux/futex.h (futex_wait): Get error value from errno.
8586         (futex_wake): Likewise.
8587
8588 2014-03-25  Jakub Jelinek  <jakub@redhat.com>
8589
8590         PR c++/60331
8591         * testsuite/libgomp.c++/udr-11.C: New test.
8592         * testsuite/libgomp.c++/udr-12.C: New test.
8593         * testsuite/libgomp.c++/udr-13.C: New test.
8594         * testsuite/libgomp.c++/udr-14.C: New test.
8595         * testsuite/libgomp.c++/udr-15.C: New test.
8596         * testsuite/libgomp.c++/udr-16.C: New test.
8597         * testsuite/libgomp.c++/udr-17.C: New test.
8598         * testsuite/libgomp.c++/udr-18.C: New test.
8599         * testsuite/libgomp.c++/udr-19.C: New test.
8600
8601 2014-01-02  Richard Sandiford  <rdsandiford@googlemail.com>
8602
8603         Update copyright years
8604
8605 2014-01-02  Richard Sandiford  <rdsandiford@googlemail.com>
8606
8607         * hashtab.h: Use the standard form for the copyright notice.
8608
8609 2014-01-02  Tobias Burnus  <burnus@net-b.de>
8610
8611         * libgomp.texi: Bump @copying's copyright year.
8612
8613 2013-12-17  Andreas Tobler  <andreast@gcc.gnu.org>
8614
8615         * testsuite/libgomp.c/affinity-1.c: Remove alloca.h include. Replace
8616         alloca () with __builtin_alloca ().
8617         * testsuite/libgomp.c/icv-2.c: Add FreeBSD coverage.
8618         * testsuite/libgomp.c/lock-3.c: Likewise.
8619         * testsuite/libgomp.c/pr48591.c: Likewise.
8620
8621 2013-12-17  Jakub Jelinek  <jakub@redhat.com>
8622
8623         PR testsuite/59534
8624         * testsuite/libgomp.fortran/retval1.f90 (e5): Avoid non-shortcircuited
8625         comparisons.
8626
8627 2013-12-16  Jakub Jelinek  <jakub@redhat.com>
8628
8629         PR libgomp/58756
8630         * testsuite/libgomp.c/pr58756.c: New test.
8631
8632 2013-12-12  Jakub Jelinek  <jakub@redhat.com>
8633
8634         PR libgomp/59467
8635         * testsuite/libgomp.fortran/crayptr2.f90: Add private (d) clause to
8636         !$omp parallel.
8637
8638 2013-11-07  Thomas Schwinge  <thomas@codesourcery.com>
8639
8640         * testsuite/lib/libgomp.exp (libgomp_init): Don't add -fopenmp to
8641         ALWAYS_CFLAGS.
8642         * testsuite/libgomp.c++/c++.exp (ALWAYS_CFLAGS): Add -fopenmp.
8643         * testsuite/libgomp.c/c.exp (ALWAYS_CFLAGS): Likewise.
8644         * testsuite/libgomp.fortran/fortran.exp (ALWAYS_CFLAGS): Likewise.
8645         * testsuite/libgomp.graphite/graphite.exp (ALWAYS_CFLAGS):
8646         Likewise.
8647
8648         * libgomp_g.h: Include <stddef.h> for size_t.
8649
8650         * libgomp.spec.in: Update comment about libgomp's dependencies.
8651         * configure.ac: Likewise.
8652         * configure: Regenerate.
8653
8654 2013-10-16  Tobias Burnus  <burnus@net-b.de>
8655
8656         * libgomp.texi: (Runtime Library Routines): Update references for
8657         OpenMP 4.0. Add omp_get_cancellation, omp_get_default_device,
8658         omp_get_num_devices, omp_get_num_teams, omp_get_proc_bind,
8659         omp_get_team_num, omp_is_initial_device, omp_set_default_device.
8660         (Environment Variables): Update references for OpenMP 4.0. Add
8661         OMP_CANCELLATION, OMP_DEFAULT_DEVICE, OMP_PLACES.
8662         Move OMP_DISPLAY_ENV and OMP_PROC_BIND up to be in alphabetical
8663         order.
8664
8665 2013-10-14  Jakub Jelinek  <jakub@redhat.com>
8666
8667         * env.c (parse_bind_var): Initialize value to avoid
8668         (false positive) warning.
8669
8670 2013-10-12  Jakub Jelinek  <jakub@redhat.com>
8671
8672         PR libgomp/58691
8673         * config/linux/proc.c (gomp_cpuset_popcount): Add unused attribute
8674         to check variable.
8675         (gomp_init_num_threads): Move i variable declaration into
8676         #ifdef CPU_ALLOC_SIZE block.
8677         * config/linux/affinity.c (gomp_affinity_init_level): Test
8678         gomp_places_list_len == 0 rather than gomp_places_list == 0
8679         when checking for topology reading error.
8680         * team.c (gomp_team_start): Don't handle bind == omp_proc_bind_false.
8681         * env.c (parse_affinity): Add ignore argument, if true, don't populate
8682         gomp_places_list, only parse env var and always return false.
8683         (parse_places_var): Likewise.  Don't check gomp_global_icv.bind_var.
8684         (initialize_env): Always parse OMP_PLACES and GOMP_CPU_AFFINITY env
8685         vars, default to OMP_PROC_BIND=true if OMP_PROC_BIND wasn't specified
8686         and either of these variables were parsed correctly into a places
8687         list.
8688
8689 2013-10-11  Thomas Schwinge  <thomas@codesourcery.com>
8690             Jakub Jelinek  <jakub@redhat.com>
8691
8692         * testsuite/libgomp.graphite/force-parallel-1.c: Expect 4 instead
8693         of 5 loopfn matches.
8694         * testsuite/libgomp.graphite/force-parallel-2.c: Likewise.
8695         * testsuite/libgomp.graphite/force-parallel-3.c: Likewise.
8696         * testsuite/libgomp.graphite/force-parallel-4.c: Likewise.
8697         * testsuite/libgomp.graphite/force-parallel-5.c: Likewise.
8698         * testsuite/libgomp.graphite/force-parallel-6.c: Likewise.
8699         * testsuite/libgomp.graphite/force-parallel-7.c: Likewise.
8700         * testsuite/libgomp.graphite/force-parallel-8.c: Likewise.
8701         * testsuite/libgomp.graphite/force-parallel-9.c: Likewise.
8702
8703 2013-10-11  Thomas Schwinge  <thomas@codesourcery.com>
8704
8705         * Makefile.am (omp_lib.mod): Streamline rule.
8706         * Makefile.in: Regenerate.
8707
8708         * libgomp.texi (Runtime Library Routines): C linkage, don't throw
8709         exceptions.
8710
8711         * testsuite/libgomp.c/lib-1.c (main): Add missing error check.
8712         * testsuite/libgomp.fortran/lib1.f90: Likewise.
8713         * testsuite/libgomp.fortran/lib2.f: Likewise.
8714         * testsuite/libgomp.fortran/lib3.f: Likewise.
8715
8716         * configure.ac: Typo fix.
8717         * configure: Regenerate.
8718
8719         * testsuite/libgomp.fortran/openmp_version-1.f: New file.
8720         * testsuite/libgomp.fortran/openmp_version-2.f90: Likewise.
8721
8722         * omp.h.in: Don't touch the user's namespace.
8723
8724 2013-10-11  Jakub Jelinek  <jakub@redhat.com>
8725             Tobias Burnus  <burnus@net-b.de>
8726             Richard Henderson  <rth@redhat.com>
8727
8728         * target.c: New file.
8729         * Makefile.am (libgomp_la_SOURCES): Add target.c.
8730         * Makefile.in: Regenerated.
8731         * libgomp_g.h (GOMP_task): Add depend argument.
8732         (GOMP_barrier_cancel, GOMP_loop_end_cancel,
8733         GOMP_sections_end_cancel, GOMP_target, GOMP_target_data,
8734         GOMP_target_end_data, GOMP_target_update, GOMP_teams,
8735         GOMP_parallel_loop_static, GOMP_parallel_loop_dynamic,
8736         GOMP_parallel_loop_guided, GOMP_parallel_loop_runtime,
8737         GOMP_parallel, GOMP_cancel, GOMP_cancellation_point,
8738         GOMP_taskgroup_start, GOMP_taskgroup_end,
8739         GOMP_parallel_sections): New prototypes.
8740         * fortran.c (omp_is_initial_device): Add ialias_redirect.
8741         (omp_is_initial_device_): New function.
8742         (ULP, STR1, STR2, ialias_redirect): Removed.
8743         (omp_get_cancellation_, omp_get_proc_bind_, omp_set_default_device_,
8744         omp_set_default_device_8_, omp_get_default_device_,
8745         omp_get_num_devices_, omp_get_num_teams_, omp_get_team_num_): New
8746         functions.
8747         * libgomp.map (GOMP_barrier_cancel, GOMP_loop_end_cancel,
8748         GOMP_sections_end_cancel, GOMP_target, GOMP_target_data,
8749         GOMP_target_end_data, GOMP_target_update, GOMP_teams): Export
8750         @@GOMP_4.0.
8751         (omp_is_initial_device, omp_is_initial_device_, omp_get_cancellation,
8752         omp_get_cancellation_, omp_get_proc_bind, omp_get_proc_bind_,
8753         omp_set_default_device, omp_set_default_device_,
8754         omp_set_default_device_8_, omp_get_default_device,
8755         omp_get_default_device_, omp_get_num_devices, omp_get_num_devices_,
8756         omp_get_num_teams, omp_get_num_teams_, omp_get_team_num,
8757         omp_get_team_num_): Export @@OMP_4.0.
8758         * team.c (struct gomp_thread_start_data): Add place field.
8759         (gomp_thread_start): Clear thr->thread_pool and
8760         thr->task before returning.  Use gomp_team_barrier_wait_final
8761         instead of gomp_team_barrier_wait.  Initialize thr->place.
8762         (gomp_new_team): Initialize work_shares_to_free, work_share_cancelled,
8763         team_cancelled and task_queued_count fields.
8764         (gomp_free_pool_helper): Clear thr->thread_pool and thr->task
8765         before calling pthread_exit.
8766         (gomp_free_thread): No longer static.  Use
8767         gomp_managed_threads_lock instead of gomp_remaining_threads_lock.
8768         (gomp_team_start): Add flags argument.  Set
8769         thr->thread_pool->threads_busy to nthreads immediately after creating
8770         new pool.  Use gomp_managed_threads_lock instead of
8771         gomp_remaining_threads_lock.  Handle OpenMP 4.0 affinity.
8772         (gomp_team_end): Use gomp_managed_threads_lock instead of
8773         gomp_remaining_threads_lock.  Use gomp_team_barrier_wait_final instead
8774         of gomp_team_barrier_wait.  If team->team_cancelled, call
8775         gomp_fini_workshare on ws chain starting at team->work_shares_to_free
8776         rather than thr->ts.work_share.
8777         (initialize_team): Don't call gomp_sem_init here.
8778         * sections.c (GOMP_parallel_sections_start): Adjust gomp_team_start
8779         caller.
8780         (GOMP_parallel_sections, GOMP_sections_end_cancel): New functions.
8781         * env.c (gomp_global_icv): Add default_device_var, target_data and
8782         bind_var initializers.
8783         (gomp_cpu_affinity, gomp_cpu_affinity_len): Remove.
8784         (gomp_bind_var_list, gomp_bind_var_list_len, gomp_places_list,
8785         gomp_places_list_len): New variables.
8786         (parse_bind_var, parse_one_place, parse_places_var): New functions.
8787         (parse_affinity): Rewritten to construct OMP_PLACES list with unit
8788         sized places.
8789         (gomp_cancel_var): New global variable.
8790         (parse_int): New function.
8791         (handle_omp_display_env): New function.
8792         (initialize_env): Use it.  Initialize default_device_var.
8793         Parse OMP_CANCELLATION env var.  Use parse_bind_var to parse
8794         OMP_PROC_BIND instead of parse_boolean.  Use parse_places_var for
8795         OMP_PLACES parsing.  Don't call parse_affinity if OMP_PLACES has
8796         been successfully parsed (and call gomp_init_affinity in that case).
8797         (omp_get_cancellation, omp_get_proc_bind, omp_set_default_device,
8798         omp_get_default_device, omp_get_num_devices, omp_get_num_teams,
8799         omp_get_team_num, omp_is_initial_device): New functions.
8800         * libgomp.h: Include stdlib.h.
8801         (ialias_ulp, ialias_str1, ialias_str2, ialias_redirect, ialias_call):
8802         Define.
8803         (struct target_mem_desc): Forward declare.
8804         (struct gomp_task_icv): Add default_device_var, target_data, bind_var
8805         and thread_limit_var fields.
8806         (gomp_get_num_devices): New prototype.
8807         (gomp_cancel_var): New extern decl.
8808         (struct gomp_team): Add work_shares_to_free, work_share_cancelled,
8809         team_cancelled and task_queued_count fields.  Add comments about
8810         task_{,queued_,running_}count.
8811         (gomp_cancel_kind): New enum.
8812         (gomp_work_share_end_cancel): New prototype.
8813         (struct gomp_task): Add next_taskgroup, prev_taskgroup, taskgroup,
8814         copy_ctors_done, dependers, depend_hash, depend_count, num_dependees
8815         and depend fields.
8816         (struct gomp_taskgroup): New type.
8817         (struct gomp_task_depend_entry,
8818         struct gomp_dependers_vec): New types.
8819         (gomp_finish_task): Free depend_hash if non-NULL.
8820         (struct gomp_team_state): Add place_partition_off
8821         and place_partition_len fields.
8822         (gomp_bind_var_list, gomp_bind_var_list_len, gomp_places_list,
8823         gomp_places_list_len): New extern decls.
8824         (struct gomp_thread): Add place field.
8825         (gomp_cpu_affinity, gomp_cpu_affinity_len): Remove.
8826         (gomp_init_thread_affinity): Add place argument.
8827         (gomp_affinity_alloc, gomp_affinity_init_place, gomp_affinity_add_cpus,
8828         gomp_affinity_remove_cpu, gomp_affinity_copy_place,
8829         gomp_affinity_same_place, gomp_affinity_finalize_place_list,
8830         gomp_affinity_init_level, gomp_affinity_print_place): New
8831         prototypes.
8832         (gomp_team_start): Add flags argument.
8833         (gomp_thread_limit_var, gomp_remaining_threads_count,
8834         gomp_remaining_threads_lock): Remove.
8835         (gomp_managed_threads_lock): New variable.
8836         (struct gomp_thread_pool): Add threads_busy field.
8837         (gomp_free_thread): New prototype.
8838         * task.c: Include hashtab.h.
8839         (hash_entry_type): New typedef.
8840         (htab_alloc, htab_free, htab_hash, htab_eq): New inlines.
8841         (gomp_init_task): Clear dependers, depend_hash, depend_count,
8842         copy_ctors_done and taskgroup fields.
8843         (GOMP_task): Add depend argument, handle depend clauses.  If
8844         gomp_team_barrier_cancelled or if it's taskgroup has been
8845         cancelled, don't queue or start new tasks.  Set copy_ctors_done
8846         field if needed.  Initialize taskgroup field.  If copy_ctors_done
8847         and already cancelled, don't discard the task.  If taskgroup is
8848         non-NULL, enqueue the task into taskgroup queue.  Increment
8849         num_children field in taskgroup.  Increment task_queued_count.
8850         (gomp_task_run_pre, gomp_task_run_post_remove_parent,
8851         gomp_task_run_post_remove_taskgroup): New inline functions.
8852         (gomp_task_run_post_handle_depend_hash,
8853         gomp_task_run_post_handle_dependers,
8854         gomp_task_run_post_handle_depend): New functions.
8855         (GOMP_taskwait): Use them.  If more than one new tasks
8856         have been queued, wake other threads if needed.
8857         (gomp_barrier_handle_tasks): Likewise.  If
8858         gomp_team_barrier_cancelled, don't start any new tasks, just free
8859         all tasks.
8860         (GOMP_taskgroup_start, GOMP_taskgroup_end): New functions.
8861         * omp_lib.f90.in
8862         (omp_proc_bind_kind, omp_proc_bind_false,
8863         omp_proc_bind_true, omp_proc_bind_master, omp_proc_bind_close,
8864         omp_proc_bind_spread): New params.
8865         (omp_get_cancellation, omp_get_proc_bind, omp_set_default_device,
8866         omp_get_default_device, omp_get_num_devices, omp_get_num_teams,
8867         omp_get_team_num, omp_is_initial_device): New interfaces.
8868         (omp_get_dynamic, omp_get_nested, omp_in_parallel,
8869         omp_get_max_threads, omp_get_num_procs, omp_get_num_threads,
8870         omp_get_thread_num, omp_get_thread_limit, omp_set_max_active_levels,
8871         omp_get_max_active_levels, omp_get_level, omp_get_ancestor_thread_num,
8872         omp_get_team_size, omp_get_active_level, omp_in_final): Remove
8873         useless use omp_lib_kinds.
8874         * omp.h.in (omp_proc_bind_t): New typedef.
8875         (omp_get_cancellation, omp_get_proc_bind, omp_set_default_device,
8876         omp_get_default_device, omp_get_num_devices, omp_get_num_teams,
8877         omp_get_team_num, omp_is_initial_device): New prototypes.
8878         * loop.c (gomp_parallel_loop_start): Add flags argument, pass it
8879         through to gomp_team_start.
8880         (GOMP_parallel_loop_static_start, GOMP_parallel_loop_dynamic_start,
8881         GOMP_parallel_loop_guided_start, GOMP_parallel_loop_runtime_start):
8882         Adjust gomp_parallel_loop_start callers.
8883         (GOMP_parallel_loop_static, GOMP_parallel_loop_dynamic,
8884         GOMP_parallel_loop_guided, GOMP_parallel_loop_runtime,
8885         GOMP_loop_end_cancel): New functions.
8886         (GOMP_parallel_end): Add ialias_redirect.
8887         * hashtab.h: New file.
8888         * libgomp.texi (Environment Variables): Minor cleanup,
8889         update section refs to OpenMP 4.0rc2.
8890         (OMP_DISPLAY_ENV, GOMP_SPINCOUNT): Document these
8891         environment variables.
8892         * work.c (gomp_work_share_end, gomp_work_share_end_nowait): Set
8893         team->work_shares_to_free to thr->ts.work_share before calling
8894         free_work_share.
8895         (gomp_work_share_end_cancel): New function.
8896         * config/linux/proc.c: Include errno.h.
8897         (gomp_get_cpuset_size, gomp_cpuset_size, gomp_cpusetp): New variables.
8898         (gomp_cpuset_popcount): Add cpusetsize argument, use it instead of
8899         sizeof (cpu_set_t) to determine number of iterations.  Fix up check
8900         extern decl.  Use CPU_COUNT_S if available, or CPU_COUNT if
8901         gomp_cpuset_size is sizeof (cpu_set_t).
8902         (gomp_init_num_threads): Initialize gomp_cpuset_size,
8903         gomp_get_cpuset_size and gomp_cpusetp here, use gomp_cpusetp instead
8904         of &cpuset and pass gomp_cpuset_size instead of sizeof (cpu_set_t)
8905         to pthread_getaffinity_np.  Free and clear gomp_cpusetp if it didn't
8906         contain any logical CPUs.
8907         (get_num_procs): Don't call pthread_getaffinity_np if gomp_cpusetp
8908         is NULL.  Use gomp_cpusetp instead of &cpuset and pass
8909         gomp_get_cpuset_size instead of sizeof (cpu_set_t) to
8910         pthread_getaffinity_np.  Check gomp_places_list instead of
8911         gomp_cpu_affinity.  Adjust gomp_cpuset_popcount caller.
8912         * config/linux/bar.c (gomp_barrier_wait_end,
8913         gomp_barrier_wait_last): Use BAR_* defines.
8914         (gomp_team_barrier_wait_end): Likewise.  Clear BAR_CANCELLED
8915         from state where needed.  Set work_share_cancelled to 0 on last
8916         thread.
8917         (gomp_team_barrier_wait_final, gomp_team_barrier_wait_cancel_end,
8918         gomp_team_barrier_wait_cancel, gomp_team_barrier_cancel): New
8919         functions.
8920         * config/linux/proc.h (gomp_cpuset_popcount): Add attribute_hidden.
8921         Add cpusetsize argument.
8922         (gomp_cpuset_size, gomp_cpusetp): Declare.
8923         * config/linux/affinity.c: Include errno.h, stdio.h and string.h.
8924         (affinity_counter): Remove.
8925         (CPU_ISSET_S, CPU_ZERO_S, CPU_SET_S, CPU_CLR_S): Define
8926         if CPU_ALLOC_SIZE isn't defined.
8927         (gomp_init_affinity): Rewritten, if gomp_places_list is NULL, try
8928         silently create OMP_PLACES=threads, if it is non-NULL afterwards,
8929         bind current thread to the first place.
8930         (gomp_init_thread_affinity): Rewritten.  Add place argument, just
8931         pthread_setaffinity_np to gomp_places_list[place].
8932         (gomp_affinity_alloc, gomp_affinity_init_place, gomp_affinity_add_cpus,
8933         gomp_affinity_remove_cpu, gomp_affinity_copy_place,
8934         gomp_affinity_same_place, gomp_affinity_finalize_place_list,
8935         gomp_affinity_init_level, gomp_affinity_print_place): New functions.
8936         * config/linux/bar.h (BAR_TASK_PENDING, BAR_WAS_LAST,
8937         BAR_WAITING_FOR_TASK, BAR_INCR, BAR_CANCELLED): Define.
8938         (gomp_barrier_t): Add awaited_final field.
8939         (gomp_barrier_init): Initialize awaited_final field.
8940         (gomp_team_barrier_wait_final, gomp_team_barrier_wait_cancel,
8941         gomp_team_barrier_wait_cancel_end, gomp_team_barrier_cancel): New
8942         prototypes.
8943         (gomp_barrier_wait_start): Preserve BAR_CANCELLED bit.  Use BAR_*
8944         defines.
8945         (gomp_barrier_wait_cancel_start, gomp_team_barrier_wait_final_start,
8946         gomp_team_barrier_cancelled): New inline functions.
8947         (gomp_barrier_last_thread,
8948         gomp_team_barrier_set_task_pending,
8949         gomp_team_barrier_clear_task_pending,
8950         gomp_team_barrier_set_waiting_for_tasks,
8951         gomp_team_barrier_waiting_for_tasks,
8952         gomp_team_barrier_done): Use BAR_* defines.
8953         * config/posix/bar.c (gomp_barrier_init): Clear cancellable field.
8954         (gomp_barrier_wait_end): Use BAR_* defines.
8955         (gomp_team_barrier_wait_end): Clear BAR_CANCELLED from state.
8956         Set work_share_cancelled to 0 on last thread, use __atomic_load_n.
8957         Use BAR_* defines.
8958         (gomp_team_barrier_wait_cancel_end, gomp_team_barrier_wait_cancel,
8959         gomp_team_barrier_cancel): New functions.
8960         * config/posix/affinity.c (gomp_init_thread_affinity): Add place
8961         argument.
8962         (gomp_affinity_alloc, gomp_affinity_init_place, gomp_affinity_add_cpus,
8963         gomp_affinity_remove_cpu, gomp_affinity_copy_place,
8964         gomp_affinity_same_place, gomp_affinity_finalize_place_list,
8965         gomp_affinity_init_level, gomp_affinity_print_place): New stubs.
8966         * config/posix/bar.h (BAR_TASK_PENDING, BAR_WAS_LAST,
8967         BAR_WAITING_FOR_TASK, BAR_INCR, BAR_CANCELLED): Define.
8968         (gomp_barrier_t): Add cancellable field.
8969         (gomp_team_barrier_wait_cancel, gomp_team_barrier_wait_cancel_end,
8970         gomp_team_barrier_cancel): New prototypes.
8971         (gomp_barrier_wait_start): Preserve BAR_CANCELLED bit.
8972         (gomp_barrier_wait_cancel_start, gomp_team_barrier_wait_final,
8973         gomp_team_barrier_cancelled): New inline functions.
8974         (gomp_barrier_wait_start, gomp_barrier_last_thread,
8975         gomp_team_barrier_set_task_pending,
8976         gomp_team_barrier_clear_task_pending,
8977         gomp_team_barrier_set_waiting_for_tasks,
8978         gomp_team_barrier_waiting_for_tasks,
8979         gomp_team_barrier_done): Use BAR_* defines.
8980         * barrier.c (GOMP_barrier_cancel): New function.
8981         * omp_lib.h.in (omp_proc_bind_kind, omp_proc_bind_false,
8982         omp_proc_bind_true, omp_proc_bind_master, omp_proc_bind_close,
8983         omp_proc_bind_spread): New params.
8984         (omp_get_cancellation, omp_get_proc_bind, omp_set_default_device,
8985         omp_get_default_device, omp_get_num_devices, omp_get_num_teams,
8986         omp_get_team_num, omp_is_initial_device): New externals.
8987         * parallel.c (GOMP_parallel, GOMP_cancel, GOMP_cancellation_point):
8988         New functions.
8989         (gomp_resolve_num_threads): Adjust for thread_limit now being in
8990         icv->thread_limit_var.  Use UINT_MAX instead of ULONG_MAX as
8991         infinity.  If not nested, just return minimum of max_num_threads
8992         and icv->thread_limit_var and if thr->thread_pool, set threads_busy
8993         to the returned value.  Otherwise, don't update atomically
8994         gomp_remaining_threads_count, but instead thr->thread_pool->threads_busy.
8995         (GOMP_parallel_end): Adjust for thread_limit now being in
8996         icv->thread_limit_var.  Use UINT_MAX instead of ULONG_MAX as
8997         infinity.  Adjust threads_busy in the pool rather than
8998         gomp_remaining_threads_count.  Remember team->nthreads and call
8999         gomp_team_end before adjusting threads_busy, if not nested
9000         afterwards, just set it to 1 non-atomically.  Add ialias.
9001         (GOMP_parallel_start): Adjust gomp_team_start caller.
9002         * testsuite/libgomp.c/atomic-14.c: Add parens to make it valid.
9003         * testsuite/libgomp.c/affinity-1.c: New test.
9004         * testsuite/libgomp.c/atomic-15.c: New test.
9005         * testsuite/libgomp.c/atomic-16.c: New test.
9006         * testsuite/libgomp.c/atomic-17.c: New test.
9007         * testsuite/libgomp.c/cancel-for-1.c: New test.
9008         * testsuite/libgomp.c/cancel-for-2.c: New test.
9009         * testsuite/libgomp.c/cancel-parallel-1.c: New test.
9010         * testsuite/libgomp.c/cancel-parallel-2.c: New test.
9011         * testsuite/libgomp.c/cancel-parallel-3.c: New test.
9012         * testsuite/libgomp.c/cancel-sections-1.c: New test.
9013         * testsuite/libgomp.c/cancel-taskgroup-1.c: New test.
9014         * testsuite/libgomp.c/cancel-taskgroup-2.c: New test.
9015         * testsuite/libgomp.c/depend-1.c: New test.
9016         * testsuite/libgomp.c/depend-2.c: New test.
9017         * testsuite/libgomp.c/depend-3.c: New test.
9018         * testsuite/libgomp.c/depend-4.c: New test.
9019         * testsuite/libgomp.c/for-1.c: New test.
9020         * testsuite/libgomp.c/for-1.h: New file.
9021         * testsuite/libgomp.c/for-2.c: New test.
9022         * testsuite/libgomp.c/for-2.h: New file.
9023         * testsuite/libgomp.c/for-3.c: New test.
9024         * testsuite/libgomp.c/pr58392.c: New test.
9025         * testsuite/libgomp.c/simd-1.c: New test.
9026         * testsuite/libgomp.c/simd-2.c: New test.
9027         * testsuite/libgomp.c/simd-3.c: New test.
9028         * testsuite/libgomp.c/simd-4.c: New test.
9029         * testsuite/libgomp.c/simd-5.c: New test.
9030         * testsuite/libgomp.c/simd-6.c: New test.
9031         * testsuite/libgomp.c/target-1.c: New test.
9032         * testsuite/libgomp.c/target-2.c: New test.
9033         * testsuite/libgomp.c/target-3.c: New test.
9034         * testsuite/libgomp.c/target-4.c: New test.
9035         * testsuite/libgomp.c/target-5.c: New test.
9036         * testsuite/libgomp.c/target-6.c: New test.
9037         * testsuite/libgomp.c/target-7.c: New test.
9038         * testsuite/libgomp.c/taskgroup-1.c: New test.
9039         * testsuite/libgomp.c/thread-limit-1.c: New test.
9040         * testsuite/libgomp.c/thread-limit-2.c: New test.
9041         * testsuite/libgomp.c/thread-limit-3.c: New test.
9042         * testsuite/libgomp.c/udr-1.c: New test.
9043         * testsuite/libgomp.c/udr-2.c: New test.
9044         * testsuite/libgomp.c/udr-3.c: New test.
9045         * testsuite/libgomp.c++/affinity-1.C: New test.
9046         * testsuite/libgomp.c++/atomic-10.C: New test.
9047         * testsuite/libgomp.c++/atomic-11.C: New test.
9048         * testsuite/libgomp.c++/atomic-12.C: New test.
9049         * testsuite/libgomp.c++/atomic-13.C: New test.
9050         * testsuite/libgomp.c++/atomic-14.C: New test.
9051         * testsuite/libgomp.c++/atomic-15.C: New test.
9052         * testsuite/libgomp.c++/cancel-for-1.C: New test.
9053         * testsuite/libgomp.c++/cancel-for-2.C: New test.
9054         * testsuite/libgomp.c++/cancel-parallel-1.C: New test.
9055         * testsuite/libgomp.c++/cancel-parallel-2.C: New test.
9056         * testsuite/libgomp.c++/cancel-parallel-3.C: New test.
9057         * testsuite/libgomp.c++/cancel-sections-1.C: New test.
9058         * testsuite/libgomp.c++/cancel-taskgroup-1.C: New test.
9059         * testsuite/libgomp.c++/cancel-taskgroup-2.C: New test.
9060         * testsuite/libgomp.c++/cancel-taskgroup-3.C: New test.
9061         * testsuite/libgomp.c++/cancel-test.h: New file.
9062         * testsuite/libgomp.c++/for-9.C: New test.
9063         * testsuite/libgomp.c++/for-10.C: New test.
9064         * testsuite/libgomp.c++/for-11.C: New test.
9065         * testsuite/libgomp.c++/simd-1.C: New test.
9066         * testsuite/libgomp.c++/simd-2.C: New test.
9067         * testsuite/libgomp.c++/simd-3.C: New test.
9068         * testsuite/libgomp.c++/simd-4.C: New test.
9069         * testsuite/libgomp.c++/simd-5.C: New test.
9070         * testsuite/libgomp.c++/simd-6.C: New test.
9071         * testsuite/libgomp.c++/simd-7.C: New test.
9072         * testsuite/libgomp.c++/simd-8.C: New test.
9073         * testsuite/libgomp.c++/target-1.C: New test.
9074         * testsuite/libgomp.c++/target-2.C: New test.
9075         * testsuite/libgomp.c++/target-2-aux.cc: New file.
9076         * testsuite/libgomp.c++/target-3.C: New test.
9077         * testsuite/libgomp.c++/taskgroup-1.C: New test.
9078         * testsuite/libgomp.c++/udr-1.C: New test.
9079         * testsuite/libgomp.c++/udr-2.C: New test.
9080         * testsuite/libgomp.c++/udr-3.C: New test.
9081         * testsuite/libgomp.c++/udr-4.C: New test.
9082         * testsuite/libgomp.c++/udr-5.C: New test.
9083         * testsuite/libgomp.c++/udr-6.C: New test.
9084         * testsuite/libgomp.c++/udr-7.C: New test.
9085         * testsuite/libgomp.c++/udr-8.C: New test.
9086         * testsuite/libgomp.c++/udr-9.C: New test.
9087
9088 2013-09-20  Jakub Jelinek  <jakub@redhat.com>
9089
9090         PR testsuite/57605
9091         * testsuite/lib/libgomp.exp: Add -fdiagnostics-color=never to
9092         ALWAYS_CFLAGS.
9093
9094 2013-09-20  Alan Modra  <amodra@gmail.com>
9095
9096         * configure: Regenerate.
9097
9098 2013-09-19  Jakub Jelinek  <jakub@redhat.com>
9099
9100         * testsuite/libgomp.c/sections-2.c: New test.
9101
9102 2013-06-28  Marcus Shawcroft  <marcus.shawcroft@arm.com>
9103
9104         * testsuite/libgomp.fortran/strassen.f90:
9105         Add dg-skip-if aarch64_tiny.
9106
9107 2013-06-20  Iain Sandoe  <iain@codesourcery.com>
9108             Cesar Philippidis  <cesar@codesourcery.com>
9109
9110         * testsuite/lib/libgomp.exp: Reorder lib loads into dependency order.
9111         Do not load_gcc_lib gcc-dg.exp and add a comment as to why.
9112         * testsuite/libgomp.c/c.exp: load_gcc_lib gcc-dg.exp.
9113         * testsuite/libgomp.fortran/fortran.exp: Likewise.
9114         * testsuite/libgomp.graphite/graphite.exp: Likewise.
9115         * testsuite/libgomp.c++/c++.exp: load_gcc_lib gcc-dg.exp.
9116         Use dg-runtest rather than gfortran-dg-runtest.
9117
9118 2013-06-10  Thomas Schwinge  <thomas@codesourcery.com>
9119
9120         * testsuite/libgomp.c/icv-2.c: Extend current handling of
9121         Linux-based x86 systems to cover all GNU systems.
9122         * testsuite/libgomp.c/lock-3.c: Likewise.
9123         * testsuite/libgomp.c/pr48591.c: Likewise.
9124
9125 2013-06-06  Thomas Schwinge  <thomas@codesourcery.com>
9126
9127         * configure.tgt (XCFLAGS): Add -ftls-model=initial-exec for
9128         GNU/Hurd, as done for Linux-based systems.
9129
9130         * config/posix/ptrlock.h: Fix comment.
9131
9132 2013-05-27  Tobias Burnus  <burnus@net-b.de>
9133
9134         PR fortran/57423
9135         * libgomp.texi (omp_set_dynamic, omp_set_nested, omp_set_nested,
9136         omp_set_num_threads, omp_init_lock, omp_set_lock, omp_test_lock,
9137         omp_unset_lock, omp_destroy_lock, omp_init_nest_lock,
9138         omp_set_nest_lock, omp_test_nest_lock, omp_unset_nest_lock,
9139         omp_destroy_nest_lock): Correct arguments to match the one in
9140         the OpenMP spec.
9141         * omp_lib.f90.in (omp_init_lock, omp_init_nest_lock, omp_destroy_lock
9142         omp_destroy_nest_lock, omp_set_lock, omp_set_nest_lock, omp_unset_lock,
9143         omp_unset_nest_lock, omp_set_dynamic, omp_set_nested,
9144         omp_set_num_threads, omp_test_lock, omp_test_nest_lock): Ditto.
9145
9146 2013-05-16  Jakub Jelinek  <jakub@redhat.com>
9147
9148         * testsuite/libgomp.c/loop-13.c: New test.
9149         * testsuite/libgomp.c/loop-14.c: New test.
9150         * testsuite/libgomp.c/loop-15.c: New test.
9151         * testsuite/libgomp.c++/loop-13.C: New test.
9152         * testsuite/libgomp.c++/loop-14.C: New test.
9153         * testsuite/libgomp.c++/loop-15.C: New test.
9154
9155 2013-02-06  Jakub Jelinek  <jakub@redhat.com>
9156
9157         PR middle-end/56217
9158         * testsuite/libgomp.c++/pr56217.C: New test.
9159
9160 2013-02-01  Alan Modra  <amodra@gmail.com>
9161
9162         * task.c (GOMP_task, GOMP_taskwait): Comment.
9163
9164 2013-01-31  Dmitry Vyukov  <dvyukov@gcc.gnu.org>
9165             Joost VandeVondele  <Joost.VandeVondele@mat.ethz.ch>
9166
9167         PR libgomp/55561
9168         * config/linux/wait.h (do_spin): Use atomic load for addr.
9169         * config/linux/ptrlock.c (gomp_ptrlock_get_slow): Use atomic
9170         for intptr and ptrlock.
9171         * config/linux/ptrlock.h (gomp_ptrlock_get): Use atomic load
9172         for ptrlock.
9173
9174 2013-01-22  Alan Modra  <amodra@gmail.com>
9175
9176         PR libgomp/51376
9177         PR libgomp/56073
9178         * task.c (GOMP_task): Revert 2011-12-09 change.
9179         (GOMP_taskwait): Likewise.  Instead use atomic load with acquire
9180         barrier to read task->children..
9181         (gomp_barrier_handle_tasks): ..and matching atomic store with
9182         release barrier here when setting parent->children to NULL.
9183
9184 2013-01-16  Jakub Jelinek  <jakub@redhat.com>
9185             Tobias Burnus  <burnus@net-b.de>
9186
9187         PR driver/55884
9188         * testsuite/libgomp.fortran/fortran.exp: Use
9189         -fintrinsic-modules-path= instead of
9190         -fintrinsic-modules-path.
9191
9192 2013-01-14  Richard Sandiford  <rdsandiford@googlemail.com>
9193
9194         Update copyright years.
9195
9196 2012-12-19  Tobias Burnus  <burnus@net-b.de>
9197
9198         * testsuite/libgomp.fortran/fortran.exp: Set
9199         -fintrinsic-modules-path.
9200
9201 2012-12-19  Tobias Burnus  <burnus@net-b.de>
9202
9203         * testsuite/libgomp.fortran/use_intrinsic_1.f90: New; moved
9204         from gcc/testsuite/gfortran.dg/gomp/use_intrinsic_1.f90.
9205
9206 2012-11-21  Jakub Jelinek  <jakub@redhat.com>
9207
9208         PR libgomp/55411
9209         * team.c (gomp_free_thread): Decrease gomp_managed_threads
9210         if pool had any threads_used.
9211
9212 2012-11-07  Jack Howarth <howarth@bromo.med.uc.edu>
9213
9214         * testsuite/libgomp.c++/pr24455.C: Use
9215         -Wl,-undefined,dynamic_lookup on darwin.
9216
9217 2012-11-07  David Edelsohn  <dje.gcc@gmail.com>
9218
9219         * testsuite/libgomp.c++/pr24455.C: Use -Wl,-G on AIX.
9220
9221 2012-10-24  Dominique d'Humieres  <dominiq@lps.ens.fr>
9222
9223         * testsuite/libgomp.graphite/force-parallel-6.c: Adjust the loops.
9224
9225 2012-10-23  Ian Bolton  <ian.bolton@arm.com>
9226             Jim MacArthur  <jim.macarthur@arm.com>
9227             Marcus Shawcroft  <marcus.shawcroft@arm.com>
9228             Nigel Stephens  <nigel.stephens@arm.com>
9229             Ramana Radhakrishnan  <ramana.radhakrishnan@arm.com>
9230             Richard Earnshaw  <rearnsha@arm.com>
9231             Sofiane Naci  <sofiane.naci@arm.com>
9232             Stephen Thomas  <stephen.thomas@arm.com>
9233             Tejas Belagod  <tejas.belagod@arm.com>
9234             Yufeng Zhang  <yufeng.zhang@arm.com>
9235
9236         * configure.tgt: Add AArch64.
9237
9238 2012-10-04  Jason Merrill  <jason@redhat.com>
9239
9240         * testsuite/libgomp.c++/tls-init1.C: New.
9241
9242 2012-09-14  David Edelsohn  <dje.gcc@gmail.com>
9243
9244         * configure: Regenerated.
9245
9246 2012-08-29  Chung-Lin Tang  <cltang@codesourcery.com>
9247
9248         * config/linux/mips/futex.h (sys_futex0): Change to static
9249         function with noinline, nomips16 attributes under MIPS16. Adjust
9250         asm statement to place 'li v0,SYS_futex' immediately before
9251         syscall insn.
9252
9253 2012-07-04  Sandra Loosemore <sandra@codesourcery.com>
9254
9255         * libgomp.texi (Library Index): Renamed from "Index" to prevent
9256         conflict with index.html on case-insensitive file systems.
9257
9258 2012-07-03  Uros Bizjak  <ubizjak@gmail.com>
9259
9260         * config/linux/x86/futex.h (cpu_relax): Use __builtin_ia32_pause.
9261         * testsuite/libgomp.c/sort-1.c (busy_wait): Ditto.
9262
9263 2012-07-02  Richard Guenther  <rguenther@suse.de>
9264             Michael Matz  <matz@suse.de>
9265             Tobias Grosser <tobias@grosser.es>
9266             Sebastian Pop <sebpop@gmail.com>
9267
9268         * testsuite/libgomp.graphite/force-parallel-4.c: Adjust.
9269         * testsuite/libgomp.graphite/force-parallel-5.c: Likewise.
9270         * testsuite/libgomp.graphite/force-parallel-7.c: Likewise.
9271         * testsuite/libgomp.graphite/force-parallel-8.c: Likewise.
9272
9273 2012-06-28  Andreas Schwab  <schwab@linux-m68k.org>
9274
9275         * libgomp.texi: Include gpl_v3.texi instead of gpl.texi.
9276
9277 2012-06-22  Richard Guenther  <rguenther@suse.de>
9278
9279         Merge from graphite branch
9280         2012-01-13  Tobias Grosser  <tobias@grosser.es>
9281
9282         * testsuite/libgomp.graphite/force-parallel-1.c: Adjust.
9283         * testsuite/libgomp.graphite/force-parallel-2.c: Likewise.
9284
9285 2012-06-07  Jakub Jelinek  <jakub@redhat.com>
9286
9287         PR middle-end/53580
9288         * testsuite/libgomp.c/pr26943-2.c: Remove #pragma omp barrier,
9289         use GOMP_barrier () call instead.
9290         * testsuite/libgomp.c/pr26943-3.c: Likewise.
9291         * testsuite/libgomp.c/pr26943-4.c: Likewise.
9292         * testsuite/libgomp.fortran/vla4.f90: Remove !$omp barrier,
9293         call GOMP_barrier instead.
9294         * testsuite/libgomp.fortran/vla5.f90: Likewise.
9295
9296 2012-06-06  Jakub Jelinek  <jakub@redhat.com>
9297
9298         PR libgomp/52993
9299         * config/linux/lock.c (gomp_init_nest_lock_25): Fix up last
9300         argument to memset call.
9301
9302 2012-05-16  H.J. Lu  <hongjiu.lu@intel.com>
9303
9304         * configure: Regenerated.
9305
9306 2012-04-11  Manuel López-Ibáñez  <manu@gcc.gnu.org>
9307
9308         * testsuite/lib/libgomp.exp: Add -fno-diagnostics-show-caret.
9309
9310 2012-03-31  H.J. Lu  <hongjiu.lu@intel.com>
9311
9312         PR bootstrap/52812
9313         * configure.tgt (i[456]86-*-linux*): Handle -mx32 like -m64.
9314
9315 2012-03-22  Jakub Jelinek  <jakub@redhat.com>
9316
9317         PR middle-end/52547
9318         * testsuite/libgomp.c/pr52547.c: New test.
9319
9320 2012-03-16  Bernhard Reutner-Fischer  <aldot@gcc.gnu.org>
9321
9322         * testsuite/lib/libgomp.exp: load fortran-modules.exp
9323
9324 2012-03-14  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
9325
9326         * configure.tgt (mips-sgi-irix6*): Remove.
9327
9328 2012-03-12  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
9329
9330         * configure.tgt (alpha*-dec-osf*): Remove.
9331
9332         * config/osf/sem.h: Remove.
9333         * config/posix/lock.c (_XOPEN_SOURCE): Define unconditionally.
9334
9335 2012-02-29  Eric Botcazou  <ebotcazou@adacore.com>
9336
9337         * config/linux/sparc/futex.h (cpu_relax): Read from CC register.
9338
9339 2012-02-27  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
9340
9341         PR libstdc++/52188
9342         * acinclude.m4 (LIBGOMP_ENABLE_SYMVERS): Remove symvers_renaming.
9343         Remove ENABLE_SYMVERS_SOL2.
9344         * configure: Regenerate.
9345         * Makefile.am [LIBGOMP_BUILD_VERSIONED_SHLIB] (comma): New variable.
9346         (PREPROCESS): New variable.
9347         (libgomp.ver): New target.
9348         [LIBGOMP_BUILD_VERSIONED_SHLIB &&
9349         LIBGOMP_BUILD_VERSIONED_SHLIB_GNU]: Remove
9350         LIBGOMP_BUILD_VERSIONED_SHLIB_SOL2 handling.
9351         Use libgomp.ver.
9352         [LIBGOMP_BUILD_VERSIONED_SHLIB_SUN]: Use libgomp.ver, libgomp.ver-sun.
9353         * Makefile.in: Regenerate.
9354
9355 2012-02-14  Walter Lee  <walt@tilera.com>
9356
9357         * configure.tgt: Handle tilegx and tilepro.
9358         * config/linux/tile/futex.h: New file.
9359
9360 2012-02-08  Richard Guenther  <rguenther@suse.de>
9361
9362         PR tree-optimization/46886
9363         * testsuite/libgomp.c/pr46886.c: New testcase.
9364
9365 2012-01-25  Matthias Klose  <doko@ubuntu.com>
9366
9367         * config/linux/arm: Remove empty directory.
9368         * configure.tgt (config_path): Remove linux-arm for arm*-*-linux*.
9369
9370 2011-12-09  Alan Modra  <amodra@gmail.com>
9371
9372         PR libgomp/51376
9373         * task.c (GOMP_taskwait): Don't access task->children outside of
9374         task_lock mutex region.
9375         (GOMP_task): Likewise.
9376
9377 2011-12-06  Jakub Jelinek  <jakub@redhat.com>
9378
9379         PR libgomp/51132
9380         * testsuite/libgomp.graphite/force-parallel-1.c: Move large arrays
9381         to file scope.
9382         * testsuite/libgomp.graphite/force-parallel-3.c: Likewise.
9383         * testsuite/libgomp.graphite/force-parallel-6.c: Likewise.
9384         * testsuite/libgomp.graphite/force-parallel-7.c: Likewise.
9385         * testsuite/libgomp.graphite/force-parallel-8.c: Likewise.
9386         * testsuite/libgomp.graphite/force-parallel-9.c: Likewise.
9387
9388 2011-12-02  Alan Modra  <amodra@gmail.com>
9389
9390         * config/linux/affinity.c: Use atomic rather than sync builtin.
9391         * config/linux/lock.c: Likewise.
9392         * config/linux/ptrlock.h: Likewise.
9393         * config/linux/ptrlock.c: Likewise.
9394         * config/linux/ptrlock.h (gomp_ptrlock_set): Always write here..
9395         * config/linux/ptrlock.c (gomp_ptrlock_set_slow): ..not here.
9396         * config/linux/futex.h (atomic_write_barrier): Delete unused function.
9397         * config/linux/alpha/futex.h (atomic_write_barrier): Likewise.
9398         * config/linux/ia64/futex.h (atomic_write_barrier): Likewise.
9399         * config/linux/mips/futex.h (atomic_write_barrier): Likewise.
9400         * config/linux/powerpc/futex.h (atomic_write_barrier): Likewise.
9401         * config/linux/s390/futex.h (atomic_write_barrier): Likewise.
9402         * config/linux/sparc/futex.h (atomic_write_barrier): Likewise.
9403         * config/linux/x86/futex.h (atomic_write_barrier): Likewise.
9404
9405 2011-11-30  Alan Modra  <amodra@gmail.com>
9406
9407         PR libgomp/51298
9408         * config/linux/bar.h: Use atomic rather than sync builtins.
9409         * config/linux/bar.c: Likewise.  Add missing acquire
9410         synchronisation on generation field.
9411         * task.c (gomp_barrier_handle_tasks): Regain lock so as to not
9412         double unlock.
9413
9414 2011-11-30  Alan Modra  <amodra@gmail.com>
9415
9416         * ordered.c (gomp_ordered_sync): Add MEMMODEL_ACQ_REL fence.
9417         * critical.c (GOMP_critical_start): Add MEMMODEL_RELEASE fence.
9418         * config/linux/mutex.h: Use atomic rather than sync builtins.
9419         * config/linux/mutex.c: Likewise.  Comment.  Use -1 for waiting state.
9420         * config/linux/omp-lock.h: Comment fix.
9421         * config/linux/arm/mutex.h: Delete.
9422         * config/linux/powerpc/mutex.h: Delete.
9423         * config/linux/ia64/mutex.h: Delete.
9424         * config/linux/mips/mutex.h: Delete.
9425
9426 2011-11-30  Alan Modra  <amodra@gmail.com>
9427
9428         PR libgomp/51249
9429         * config/linux/sem.h: Rewrite.
9430         * config/linux/sem.c: Rewrite.
9431
9432 2011-11-28  Richard Henderson  <rth@redhat.com>
9433
9434         * libgomp.h (enum memmodel): New.
9435
9436 2011-11-21  Andreas Tobler  <andreast@fgznet.ch>
9437
9438         * configure: Regenerate.
9439
9440 2011-10-10  Matthias Klose  <doko@ubuntu.com>
9441
9442         * config/posix95: Remove empty directory.
9443
9444 2011-08-26  Jakub Jelinek  <jakub@redhat.com>
9445
9446         * testsuite/libgomp.fortran/threadprivate4.f90: New test.
9447
9448 2011-08-19  Jakub Jelinek  <jakub@redhat.com>
9449
9450         PR fortran/49792
9451         * testsuite/libgomp.fortran/pr49792-1.f90: New test.
9452         * testsuite/libgomp.fortran/pr49792-2.f90: New test.
9453
9454 2011-08-08  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
9455
9456         * config/posix95/lock.c, posix95/omp-lock.h: Remove.
9457
9458 2011-08-05  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
9459
9460         PR libgomp/49965
9461         * testsuite/libgomp.c++/task-8.C: Replaced err by errval.
9462
9463 2011-08-03  Uros Bizjak  <ubizjak@gmail.com>
9464
9465         * config/linux/proc.h: New.
9466         * config/linux/proc.c: Include "proc.h".  Do not include <sched.h>.
9467         (gomp_cpuset_popcount): Rename from cpuset_popcount.  No more static.
9468         (gomp_init_num_threads): Update call to cpuset_popcount.
9469         (get_num_procs): Ditto.
9470         * config/linux/affinity.c (gomp_init_affinity): Call
9471         gomp_cpuset_popcount.
9472
9473 2011-08-02  Jakub Jelinek  <jakub@redhat.com>
9474
9475         PR fortran/42041
9476         PR fortran/46752
9477         * omp.h.in (omp_in_final): New prototype.
9478         * omp_lib.f90.in (omp_in_final): New interface.
9479         (omp_integer_kind, omp_logical_kind): Remove
9480         and replace all its uses in the module with 4.
9481         (openmp_version): Change to 201107.
9482         * omp_lib.h.in (omp_sched_static, omp_sched_dynamic,
9483         omp_sched_guided, omp_sched_auto): Use omp_sched_kind
9484         kind for the parameters.
9485         (omp_in_final): New external.
9486         (openmp_version): Change to 201107.
9487         * task.c (omp_in_final): New function.
9488         (gomp_init_task): Initialize final_task.
9489         (GOMP_task): Remove unused attribute from flags.  Handle final
9490         tasks.
9491         (GOMP_taskyield): New function.
9492         (omp_in_final): Return true if if (false) or final (true) task
9493         or descendant of final (true).
9494         * fortran.c (omp_in_final_): New function.
9495         * libgomp.map (OMP_3.1): Export omp_in_final and omp_in_final_.
9496         (GOMP_3.0): Export GOMP_taskyield.
9497         * env.c (gomp_nthreads_var_list, gomp_nthreads_var_list_len): New
9498         variables.
9499         (parse_unsigned_long_list): New function.
9500         (initialize_env): Use it for OMP_NUM_THREADS.  Call parse_boolean
9501         with "OMP_PROC_BIND".  If OMP_PROC_BIND=true, call gomp_init_affinity
9502         even if parse_affinity returned false.
9503         * config/linux/affinity.c (gomp_init_affinity): Handle
9504         gomp_cpu_affinity_len == 0.
9505         * libgomp_g.h (GOMP_taskyield): New prototype.
9506         * libgomp.h (struct gomp_task): Add final_task field.
9507         (gomp_nthreads_var_list, gomp_nthreads_var_list_len): New externs.
9508         * team.c (gomp_team_start): Override new task's nthreads_var icv
9509         if list form OMP_NUM_THREADS has been used and it has value for
9510         the new nesting level.
9511
9512         * testsuite/libgomp.c/atomic-11.c: New test.
9513         * testsuite/libgomp.c/atomic-12.c: New test.
9514         * testsuite/libgomp.c/atomic-13.c: New test.
9515         * testsuite/libgomp.c/atomic-14.c: New test.
9516         * testsuite/libgomp.c/reduction-6.c: New test.
9517         * testsuite/libgomp.c/task-5.c: New test.
9518         * testsuite/libgomp.c++/atomic-2.C: New test.
9519         * testsuite/libgomp.c++/atomic-3.C: New test.
9520         * testsuite/libgomp.c++/atomic-4.C: New test.
9521         * testsuite/libgomp.c++/atomic-5.C: New test.
9522         * testsuite/libgomp.c++/atomic-6.C: New test.
9523         * testsuite/libgomp.c++/atomic-7.C: New test.
9524         * testsuite/libgomp.c++/atomic-8.C: New test.
9525         * testsuite/libgomp.c++/atomic-9.C: New test.
9526         * testsuite/libgomp.c++/task-8.C: New test.
9527         * testsuite/libgomp.c++/reduction-4.C: New test.
9528         * testsuite/libgomp.fortran/allocatable7.f90: New test.
9529         * testsuite/libgomp.fortran/allocatable8.f90: New test.
9530         * testsuite/libgomp.fortran/crayptr3.f90: New test.
9531         * testsuite/libgomp.fortran/omp_atomic3.f90: New test.
9532         * testsuite/libgomp.fortran/omp_atomic4.f90: New test.
9533         * testsuite/libgomp.fortran/pointer1.f90: New test.
9534         * testsuite/libgomp.fortran/pointer2.f90: New test.
9535         * testsuite/libgomp.fortran/task4.f90: New test.
9536
9537 2011-08-02  Tobias Burnus  <burnus@net-b.de>
9538
9539         * libgomp.texi: Update OpenMP spec references to 3.1.
9540         (omp_in_final,OMP_PROC_BIND): New sections.
9541         (OMP_NUM_THREADS): Document that the value can be now a list.
9542         (GOMP_STACKSIZE,GOMP_CPU_AFFINITY): Update @ref.
9543
9544 2011-08-02  H.J. Lu  <hongjiu.lu@intel.com>
9545
9546         * config/linux/x86/futex.h: Check __x86_64__ instead of
9547         __LP64__.
9548
9549 2011-07-29  Jakub Jelinek  <jakub@redhat.com>
9550
9551         PR middle-end/49897
9552         PR middle-end/49898
9553         * testsuite/libgomp.c/pr49897-1.c: New test.
9554         * testsuite/libgomp.c/pr49897-2.c: New test.
9555         * testsuite/libgomp.c/pr49898-1.c: New test.
9556         * testsuite/libgomp.c/pr49898-2.c: New test.
9557
9558 2011-07-28  H.J. Lu  <hongjiu.lu@intel.com>
9559
9560         * testsuite/lib/libgomp.exp (libgomp_init): Add -march=i486
9561         for ia32 instead of ilp32.
9562
9563         * testsuite/libgomp.c/atomic-1.c: Require ia32 instead of ilp32.
9564         * testsuite/libgomp.c/atomic-6.c: Likewise.
9565
9566 2011-07-23  Sebastian Pop  <sebastian.pop@amd.com>
9567
9568         * testsuite/libgomp.graphite/force-parallel-1.c: Un-xfail.
9569         * testsuite/libgomp.graphite/force-parallel-2.c: Adjust pattern.
9570
9571 2011-07-25  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
9572
9573         PR libgomp/45351
9574         * config/osf/sem.h: New file.
9575         * configure.tgt (alpha*-dec-osf*): Prepend osf to config_path.
9576
9577 2011-07-18  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
9578
9579         PR target/49541
9580         * testsuite/lib/libgomp.exp (libgomp_init): Don't add -lgomp to
9581         ldflags.
9582
9583 2011-07-15  Jakub Jelinek  <jakub@redhat.com>
9584
9585         * config/linux/wait.h (do_spin): New inline, largely copied
9586         from do_wait, just don't do futex_wait here, instead return true if
9587         it should be done.
9588         (do_wait): Implement using do_spin.
9589         * config/linux/mutex.h (gomp_mutex_lock_slow): Add an int argument
9590         to prototype.
9591         (gomp_mutex_lock): Use __sync_val_compare_and_swap instead of
9592         __sync_bool_compare_and_swap, pass the oldval to
9593         gomp_mutex_lock_slow.
9594         * config/linux/mutex.c (gomp_mutex_lock_slow): Add oldval argument.
9595         If all mutex contenders are just spinning and not sleeping, don't
9596         change state to 2 unnecessarily.  Optimize the loop when state has
9597         already become 2 to use just one atomic operation per loop instead
9598         of two.
9599         * config/linux/ia64/mutex.h (gomp_mutex_lock_slow): Add an int argument
9600         to prototype.
9601         (gomp_mutex_lock): Use __sync_val_compare_and_swap instead of
9602         __sync_bool_compare_and_swap, pass the oldval to
9603         gomp_mutex_lock_slow.
9604
9605 2011-06-22  Jakub Jelinek  <jakub@redhat.com>
9606
9607         PR libgomp/49490
9608         * iter.c (gomp_iter_static_next): For chunk size 0
9609         only use n ceil/ nthreads size for the first
9610         n % nthreads threads in the team instead of
9611         all threads except for the last few ones which
9612         get less work or none at all.
9613         * iter_ull.c (gomp_iter_ull_static_next): Likewise.
9614         * env.c (parse_schedule): If OMP_SCHEDULE doesn't have
9615         chunk argument, set run_sched_modifier to 0 for static
9616         resp. 1 for other kinds.  If chunk argument is 0
9617         and not static, set value to 1.
9618
9619 2011-05-19  Jakub Jelinek  <jakub@redhat.com>
9620
9621         PR c++/49043
9622         * testsuite/libgomp.c++/pr49043.C: New test.
9623
9624         PR c++/48869
9625         * testsuite/libgomp.c++/pr48869.C: New test.
9626
9627 2011-05-06  Jakub Jelinek  <jakub@redhat.com>
9628
9629         PR fortran/48894
9630         * fortran.c: Include limits.h.
9631         (TO_INT): Define.
9632         (omp_set_dynamic_8_, omp_set_num_threads_8_): Use !!*set instead of
9633         *set.
9634         (omp_set_num_threads_8_, omp_set_schedule_8_,
9635         omp_set_max_active_levels_8_, omp_get_ancestor_thread_num_8_,
9636         omp_get_team_size_8_): Use TO_INT macro.
9637         * testsuite/libgomp.fortran/pr48894.f90: New test.
9638
9639 2011-04-13  Jakub Jelinek  <jakub@redhat.com>
9640
9641         PR middle-end/48591
9642         * testsuite/libgomp.c/pr48591.c: New test.
9643
9644 2011-03-21  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
9645
9646         PR bootstrap/48135
9647         * acinclude.m4 (enable_symvers): Handle --disable-symvers.
9648         * configure: Regenerate.
9649
9650 2011-02-27  Jakub Jelinek  <jakub@redhat.com>
9651
9652         PR fortran/47886
9653         * testsuite/libgomp.fortran/task3.f90: New test.
9654
9655 2011-02-24  Tobias Burnus  <burnus@net-b.de>
9656
9657         * libgomp.texi (GOMP_STACKSIZE): Fix @ref to OMP_STACKSIZE.
9658
9659 2011-02-23  Jakub Jelinek  <jakub@redhat.com>
9660
9661         PR libgomp/47854
9662         * libgomp.texi (omp_get_wtime): Don't say time in the past
9663         must be Unix Epoch.
9664
9665 2011-02-18  Jakub Jelinek  <jakub@redhat.com>
9666
9667         PR libgomp/47804
9668         * testsuite/libgomp.fortran/fortran.exp: Check for both
9669         libquadmath.a and libquadmath.${shlib_ext}.  If neither exists,
9670         but $blddir != "", still append ${blddir}/${lang_library_path}
9671         to ld_library_path.
9672
9673 2011-02-16  Tobias Burnus  <burnus@net-b.de>
9674
9675         PR libgomp/47758
9676         * testsuite/libgomp.fortran/fortran.exp: Check for the existence
9677         of libquadmath.a before adding its libpath to ldflags.
9678
9679 2011-02-14  Jakub Jelinek  <jakub@redhat.com>
9680
9681         PR libgomp/47731
9682         * config/linux/futex.h (futex_wait): Pass NULL as timeout argument
9683         to FUTEX_WAIT futex syscall.
9684         * config/linux/wait.h: Include <futex.h> instead of "futex.h".
9685
9686 2011-02-13  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
9687
9688         * configure: Regenerate.
9689
9690 2011-01-20  Benjamin Kosnik  <bkoz@redhat.com>
9691
9692         PR libstdc++/36104
9693         * acinclude.m4 (LIBGOMP_ENABLE_SYMVERS): Accept gnu variants.
9694
9695 2011-01-16  Gerald Pfeifer
9696
9697         * configure.tgt (*-*-freebsd*): Add -lpthread to XLDFLAGS.
9698
9699 2010-12-14  Jakub Jelinek  <jakub@redhat.com>
9700
9701         PR fortran/46874
9702         * libgomp.fortran/allocatable6.f90: New test.
9703
9704 2010-12-06  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
9705
9706         * acinclude.m4 (symvers_renaming): Also set if enable_symvers = no.
9707         * configure: Regenerate.
9708
9709 2010-12-06  Dave Korn  <dave.korn.cygwin@gmail.com>
9710
9711         PR target/40125
9712         PR lto/46695
9713         * configure.ac: Invoke ACX_LT_HOST_FLAGS.
9714         * Makefile.am (libgomp_la_LDFLAGS): Use lt_host_flags.
9715         * aclocal.m4: Regenerate.
9716         * configure: Regenerate.
9717         * Makefile.in: Regenerate.
9718         * testsuite/Makefile.in: Regenerate.
9719
9720 2010-12-02  Jakub Jelinek  <jakub@redhat.com>
9721
9722         PR fortran/46753
9723         * libgomp.fortran/pr46753.f90: New test.
9724
9725         PR libgomp/43706
9726         * env.c (initialize_env): Default to spin count 300000
9727         instead of 20000000 if neither OMP_WAIT_POLICY nor GOMP_SPINCOUNT
9728         is specified.
9729
9730         PR libgomp/45240
9731         * parallel.c (GOMP_parallel_end): Unlock gomp_remaining_threads_lock
9732         at the end if sync builtins aren't supported.
9733
9734 2010-12-01  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
9735
9736         * configure.tgt (mips-sgi-irix6*): Add -lpthread to XLDFLAGS.
9737
9738 2010-12-01  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
9739
9740         * testsuite/libgomp.fortran/vla8.f90: Use dg-timeout-factor 2.0.
9741
9742 2010-11-24  Iain Sandoe  <iains@gcc.gnu.org>
9743
9744         * testsuite/libgomp.fortran/fortran.exp: Add paths for libquadmath.
9745
9746 2010-11-16  Francois-Xavier Coudert  <fxcoudert@gcc.gnu.org>
9747             Tobias Burnus  <burnus@net-b.de>
9748
9749         PR fortran/32049
9750         * configure.ac:
9751         * configure: Regenerate.
9752
9753 2010-10-06  Marcus Shawcroft  <marcus.shawcroft@arm.com>
9754
9755         * config/linux/futex.h: New.
9756         * config/linux/arm/mutex.h: New.
9757         * configure.tgt (arm*-*-linux*): Add config path.
9758
9759 2010-09-30  Sebastian Pop  <sebastian.pop@amd.com>
9760
9761         * testsuite/libgomp.graphite/force-parallel-1.c: Adjust.
9762
9763 2010-09-23  Tobias Burnus  <burnus@net-b.de>
9764
9765         * libgomp.texi (omp_get_nested, omp_set_nested, omp_set_dynamic):
9766         Change Fortran datatype to LOGICAL.
9767         (omp_set_lock, omp_test_lock, omp_unset_lock, omp_set_nested_lock,
9768         omp_unset_nested_lock): Use intent(inout) instead of intent(out).
9769
9770 2010-08-21  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
9771
9772         * configure: Regenerate.
9773
9774 2010-07-26  Jakub Jelinek  <jakub@redhat.com>
9775
9776         * libgomp.texi: Add function keyword to a couple of Fortran
9777         interfaces, use integer instead of int for Fortran.
9778
9779 2010-07-26  Aldy Hernandez  <aldyh@redhat.com>
9780
9781         * libgomp.texi: Fix spelling and pasto problems throughout.
9782         Adjust prototypes to match code.
9783
9784 2010-07-24  Tobias Burnus  <burnus@net-b.de>
9785
9786         * testsuite/libgomp.fortran/appendix-a/a.28.5.f90: Add -w to
9787         silence -fwhole-file warning.
9788
9789 2010-07-23  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
9790
9791         * configure.tgt (*-*-solaris2.[56]*): Removed.
9792
9793 2010-07-05  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
9794
9795         * acinclude.m4 (LIBGOMP_ENABLE_SYMVERS): Handle sun style.
9796         Define LIBGOMP_BUILD_VERSIONED_SHLIB_GNU,
9797         LIBGOMP_BUILD_VERSIONED_SHLIB_SUN automake conditionals.
9798         (HAVE_SYMVER_SYMBOL_RENAMING_RUNTIME_SUPPORT): Define unless
9799         targetting solaris2*.
9800         * configure: Regenerate.
9801         * config.h.in: Regenerate.
9802
9803         * Makefile.am [LIBGOMP_BUILD_VERSIONED_SHLIB]: Protect
9804         libgomp_version_script with LIBGOMP_BUILD_VERSIONED_SHLIB_GNU.
9805         Add libgomp_version_dep.
9806         [LIBGOMP_BUILD_VERSIONED_SHLIB_SUN]: Handle Sun symbol
9807         versioning.
9808         [!LIBGOMP_BUILD_VERSIONED_SHLIB]: Add libgomp_version_dep.
9809         (libgomp_la_DEPENDENCIES): Set to $(libgomp_version_dep).
9810         * Makefile.in: Regenerate.
9811
9812         * libgomp.h (LIBGOMP_GNU_SYMBOL_VERSIONING): Undef unless
9813         HAVE_SYMVER_SYMBOL_RENAMING_RUNTIME_SUPPORT.
9814         * libgomp.map (OMP_1.0): Move symbols both in OMP_1.0 and OMP_3.0
9815         to common block, protected by
9816         HAVE_SYMVER_SYMBOL_RENAMING_RUNTIME_SUPPORT.
9817
9818 2010-06-10  Gerald Pfeifer  <gerald@pfeifer.com>
9819
9820         * libgomp.texi: Move to GFDL version 1.3.  Update copyright years.
9821
9822 2010-06-09  Iain Sandoe  <iains@gcc.gnu.org>
9823
9824         PR bootstrap/43170
9825         * configure: Regenerate.
9826
9827 2010-05-04  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
9828
9829         PR other/43620
9830         * configure.ac (AM_INIT_AUTOMAKE): Add no-dist.
9831         * configure: Regenerate.
9832         * Makefile.in: Regenerate.
9833         * testsuite/Makefile.in: Regenerate.
9834
9835 2010-04-26  Jakub Jelinek  <jakub@redhat.com>
9836
9837         PR c/43893
9838         * testsuite/libgomp.c/pr43893.c: New test.
9839         * testsuite/libgomp.c++/pr43893.C: New test.
9840
9841 2010-04-21  Jakub Jelinek  <jakub@redhat.com>
9842
9843         PR middle-end/43570
9844         * testsuite/libgomp.fortran/vla8.f90: New test.
9845
9846 2010-04-20  Jakub Jelinek  <jakub@redhat.com>
9847
9848         PR libgomp/43706
9849         * config/linux/affinity.c (gomp_init_affinity): Decrease
9850         gomp_available_cpus if affinity mask confines the process to fewer
9851         CPUs.
9852         * config/linux/proc.c (get_num_procs): If gomp_cpu_affinity is
9853         non-NULL, just return gomp_available_cpus.
9854
9855         PR libgomp/43569
9856         * sections.c (gomp_sections_init): Initialize ws->mode.
9857
9858 2010-04-14  Uros Bizjak  <ubizjak@gmail.com>
9859
9860         * acinclude.m4 (LIBGOMP_CHECK_SYNC_BUILTINS): Remove set but
9861         not unused bar variable.
9862         * configure: Regenerate.
9863
9864 2010-04-02  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
9865
9866         * Makefile.in: Regenerate.
9867         * aclocal.m4: Regenerate.
9868         * testsuite/Makefile.in: Regenerate.
9869
9870 2010-03-22  Jakub Jelinek  <jakub@redhat.com>
9871
9872         PR libgomp/42942
9873         * env.c (parse_unsigned_long): Add ALLOW_ZERO argument.
9874         (initialize_env): Adjust callers.
9875         (omp_set_max_active_levels): Set gomp_max_active_levels_var even
9876         when the argument is 0.
9877
9878         * testsuite/libgomp.c/pr42942.c: New test.
9879
9880 2010-03-08  Tobias Grosser  <grosser@fim.uni-passau.de>
9881
9882         PR middle-end/42644
9883         PR middle-end/42130
9884         * testsuite/libgomp.graphite/force-parallel-1.c: Adjust.
9885         * testsuite/libgomp.graphite/force-parallel-2.c: Adjust.
9886
9887 2010-01-29  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
9888
9889         * testsuite/libgomp.c++/task-1.C: Renamed err to e.
9890         * testsuite/libgomp.c++/task-6.C: Likewise.
9891
9892 2010-01-28  Steve Ellcey  <sje@cup.hp.com>
9893
9894         * configure.tgt (*-*-hpux*): Add -frandom-seed flag.
9895
9896 2010-01-26  Paolo Bonzini  <bonzini@gnu.org>
9897
9898         * configure.ac: Test for executability of _the first word_ of GFORTRAN.
9899         * configure: Regenerate.
9900
9901 2010-01-26  Jakub Jelinek  <jakub@redhat.com>
9902
9903         PR fortran/42866
9904         * testsuite/libgomp.fortran/allocatable5.f90: New test.
9905
9906 2010-01-20  Paolo Bonzini  <bonzini@gnu.org>
9907
9908         * configure.ac: Test for executability of GFORTRAN.
9909         * configure: Regenerate.
9910
9911 2010-01-05  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
9912
9913         * configure: Regenerate.
9914
9915 2010-01-04  H.J. Lu  <hongjiu.lu@intel.com>
9916
9917         PR libgomp/42602
9918         * libgomp.fortran/recursion1.f90 (sub): Make 's' atomic.
9919
9920 2010-01-03  Richard Guenther  <rguenther@suse.de>
9921
9922         * testsuite/libgomp.fortran/recursion1.f90: New testcase.
9923
9924 2009-12-23  Sebastian Pop  <sebpop@gmail.com>
9925
9926         * testsuite/libgomp.graphite/pr4118.c: New.
9927
9928 2009-12-22  Iain Sandoe  <iain.sandoe@sandoe-acoustics.co.uk>
9929
9930         * testsuite/libgomp.fortran/crayptr2.f90: Remove forced static linkage
9931         for darwin, protect the test with require-effective-target tls_runtime.
9932         * testsuite/libgomp.fortran/pr32550.f90: Ditto.
9933
9934 2009-12-22  Iain Sandoe  <iain.sandoe@sandoe-acoustics.co.uk>
9935
9936         PR target/41605
9937         * testsuite/lib/libgomp.exp: Provide -B options to allow for
9938         link spec %s substitutions for static libraries.
9939
9940 2009-12-18  Jack Howarth <howarth@bromo.med.uc.edu>
9941
9942         PR testsuite/42135
9943         * libgomp.graphite/force-parallel-2.c: Reduce array size.
9944
9945 2009-12-05  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
9946
9947         * Makefile.in: Regenerate.
9948         * configure: Regenerate.
9949         * testsuite/Makefile.in: Regenerate.
9950
9951 2009-11-30  Dave Korn  <dave.korn.cygwin@gmail.com>
9952
9953         * testsuite/lib/libgomp.exp (libgomp_init): Add host-dependent
9954         settings for LC_ALL and LANG.
9955
9956 2009-11-25  Jakub Jelinek  <jakub@redhat.com>
9957
9958         PR fortran/42162
9959         * testsuite/libgomp.fortran/pr42162.f90: New test.
9960
9961 2009-11-13  Jakub Jelinek  <jakub@redhat.com>
9962
9963         PR middle-end/42029
9964         * testsuite/libgomp.c/pr42029.c: New test.
9965
9966 2009-10-26  Jakub Jelinek  <jakub@redhat.com>
9967
9968         * acinclude.m4 (LIBGOMP_CHECK_LINKER_FEATURES): Avoid using too many
9969         *s.  Accept ld version without text in ()s.
9970         * configure: Regenerated.
9971
9972 2009-10-22  Razya Ladelsky  <razya@il.ibm.com>
9973
9974         * testsuite/libgomp.graphite/force-parallel-2.c: Adjust scan.
9975
9976 2009-10-17  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
9977
9978         PR libgomp/41418
9979         * configure.ac: Set FC to "no" if $GFORTRAN starts with "no"
9980         or a hyphen (happens with fortran language disabled).
9981         * configure: Regenerate.
9982
9983 2009-09-30  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
9984
9985         * acinclude.m4 (LIBGOMP_CHECK_LINKER_FEATURES): Avoid 'head',
9986         use sed script portable to Solaris /bin/sed for extracting ld
9987         version.
9988         * configure: Regenerate.
9989
9990 2009-09-17  Alexander Monakov  <amonakov@ispras.ru>
9991
9992         * testsuite/libgomp.graphite/bounds.c: New test.
9993
9994 2009-09-11  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
9995
9996         * Makefile.am (libgomp_la_LINK): New.
9997         * Makefile.in: Regenerate.
9998
9999 2009-08-24  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
10000
10001         * configure.ac (AC_PREREQ): Bump to 2.64.
10002
10003 2009-08-22  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
10004
10005         * Makefile.am (install-html, install-pdf): Remove.
10006         * Makefile.in: Regenerate.
10007
10008         * Makefile.in: Regenerate.
10009         * aclocal.m4: Regenerate.
10010         * config.h.in: Regenerate.
10011         * configure: Regenerate.
10012         * testsuite/Makefile.in: Regenerate.
10013
10014 2009-08-22  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
10015
10016         * Makefile.am (LINK): Add $(AM_LIBTOOLFLAGS) and $(LIBTOOLFLAGS).
10017         * Makefile.in: Regenerate.
10018
10019 2009-08-20  Dave Korn  <dave.korn.cygwin@gmail.com>
10020
10021         * Makefile.am (libgomp_la_LDFLAGS): Add -bindir flag.
10022         * Makefile.in: Regenerate.
10023
10024 2009-08-19  Tobias Burnus  <burnus@net-b.de>
10025
10026         PR fortran/41102
10027         omp_lib.h.in: Fix -std=f95 errors.
10028
10029 2009-08-14  David Edelsohn  <edelsohn@gnu.org>
10030
10031         * testsuite/libgomp.graphite: Move from gcc.dg/graphite.
10032         * testsuite/libgomp.graphite/graphite_autopar.exp: Delete.
10033         * testsuite/libgomp.graphite/graphite.exp: New.
10034
10035 2009-08-05  Andreas Tobler  <a.tobler@schweiz.org>
10036
10037         * testsuite/libgomp.fortran/fortran.exp: Add flags in case of shared
10038         only build.
10039
10040 2009-08-04  David Daney  <ddaney@caviumnetworks.com>
10041
10042         * config/linux/mutex.h (gomp_mutex_unlock): Add comment about
10043         needed memory barrier semantics.
10044         * config/linux/mips/mutex.h: New file.
10045
10046 2009-07-30  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
10047
10048         * configure.ac (_AC_ARG_VAR_PRECIOUS): Use m4_rename_force.
10049
10050 2009-07-16  Joseph Myers  <joseph@codesourcery.com>
10051
10052         * configure: Regenerate.
10053
10054 2009-07-11  Richard Sandiford  <rdsandiford@googlemail.com>
10055
10056         PR testsuite/40699
10057         PR testsuite/40707
10058         PR testsuite/40709
10059         * testsuite/lib/libgomp.exp: Revert 2009-07-02 and 2009-06-30 commits.
10060         * testsuite/libgomp.c/c.exp, testsuite/libgomp.c++/c++.exp,
10061         testsuite/libgomp.fortran/fortran.exp: Revert 2009-06-30 commits.
10062
10063 2009-07-02  Richard Sandiford  <r.sandiford@uk.ibm.com>
10064
10065         * testsuite/lib/libgomp.exp (libgomp_init): Use the ALWAYS_CFLAGS
10066         options when choosing a multilib.
10067
10068 2009-06-30  Richard Sandiford  <r.sandiford@uk.ibm.com>
10069
10070         * testsuite/lib/libgomp.exp (libgomp_init): Don't add "." to
10071         ld_library_path.  Use add_path.  Add just find_libgcc_s to
10072         ld_library_path, not every libgcc multilib directory.
10073         * testsuite/libgomp.c/c.exp (ld_library_path): Don't call
10074         gcc-set-multilib-library-path; rely on $always_ld_library_path instead.
10075         * testsuite/libgomp.c++/c++.exp (ld_library_path): Likewise.
10076         Use add_path.
10077         * testsuite/libgomp.fortran/fortran.exp (ld_library_path): Likewise.
10078
10079 2009-06-09  Nathan Froyd  <froydnj@codesourcery.com>
10080
10081         * Makefile.am (LTLDFLAGS): Define.
10082         (LINK): Define.
10083         * Makefile.in: Regenerate.
10084
10085 2009-05-27  Janne Blomqvist  <jb@gcc.gnu.org>
10086
10087         PR fortran/39718
10088         * testsuite/libgomp.fortran/fortran.exp: Don't link with
10089         libgfortranbegin, check existence of libgfortran.a instead of
10090         libgfortranbegin.a.
10091
10092 2009-05-20  Jakub Jelinek  <jakub@redhat.com>
10093
10094         PR libgomp/40174
10095         * team.c (gomp_thread_start): Destroy thr->release semaphore.
10096         (gomp_free_pool_helper): Likewise.
10097
10098 2009-04-20  Vasilis Liaskovitis  <vliaskov@gmail.com>
10099             Jakub Jelinek  <jakub@redhat.com>
10100
10101         PR fortran/35423
10102         * testsuite/libgomp.fortran/workshare2.f90: New test.
10103
10104 2009-04-09  Nick Clifton  <nickc@redhat.com>
10105
10106         * iter.c: Change copyright header to refer to version 3 of the
10107         GNU General Public License with version 3.1 of the GCC Runtime
10108         Library Exception and to point readers at the COPYING3 and
10109         COPYING3.RUNTIME files and the FSF's license web page.
10110         * alloc.c: Likewise.
10111         * barrier.c: Likewise.
10112         * config/bsd/proc.c: Likewise.
10113         * config/linux/affinity.c: Likewise.
10114         * config/linux/alpha/futex.h: Likewise.
10115         * config/linux/bar.c: Likewise.
10116         * config/linux/bar.h: Likewise.
10117         * config/linux/ia64/futex.h: Likewise.
10118         * config/linux/ia64/mutex.h: Likewise.
10119         * config/linux/lock.c: Likewise.
10120         * config/linux/mips/futex.h: Likewise.
10121         * config/linux/mutex.c: Likewise.
10122         * config/linux/mutex.h: Likewise.
10123         * config/linux/powerpc/futex.h: Likewise.
10124         * config/linux/proc.c: Likewise.
10125         * config/linux/ptrlock.c: Likewise.
10126         * config/linux/ptrlock.h: Likewise.
10127         * config/linux/s390/futex.h: Likewise.
10128         * config/linux/sem.c: Likewise.
10129         * config/linux/sem.h: Likewise.
10130         * config/linux/sparc/futex.h: Likewise.
10131         * config/linux/wait.h: Likewise.
10132         * config/linux/x86/futex.h: Likewise.
10133         * config/mingw32/proc.c: Likewise.
10134         * config/mingw32/time.c: Likewise.
10135         * config/posix/affinity.c: Likewise.
10136         * config/posix/bar.c: Likewise.
10137         * config/posix/bar.h: Likewise.
10138         * config/posix/lock.c: Likewise.
10139         * config/posix/mutex.h: Likewise.
10140         * config/posix/proc.c: Likewise.
10141         * config/posix/ptrlock.h: Likewise.
10142         * config/posix/sem.c: Likewise.
10143         * config/posix/sem.h: Likewise.
10144         * config/posix/time.c: Likewise.
10145         * config/posix95/lock.c: Likewise.
10146         * critical.c: Likewise.
10147         * env.c: Likewise.
10148         * error.c: Likewise.
10149         * fortran.c: Likewise.
10150         * iter_ull.c: Likewise.
10151         * libgomp.h: Likewise.
10152         * libgomp_f.h.in: Likewise.
10153         * libgomp_g.h: Likewise.
10154         * loop.c: Likewise.
10155         * loop_ull.c: Likewise.
10156         * omp.h.in: Likewise.
10157         * omp_lib.f90.in: Likewise.
10158         * omp_lib.h.in: Likewise.
10159         * ordered.c: Likewise.
10160         * parallel.c: Likewise.
10161         * sections.c: Likewise.
10162         * single.c: Likewise.
10163         * task.c: Likewise.
10164         * team.c: Likewise.
10165         * work.c: Likewise.
10166
10167 2009-04-09  Jakub Jelinek  <jakub@redhat.com>
10168
10169         * testsuite/config/default.exp: Change copyright header to refer to
10170         version 3 of the GNU General Public License and to point readers
10171         at the COPYING3 file and the FSF's license web page.
10172
10173 2009-04-08  Jakub Jelinek  <jakub@redhat.com>
10174
10175         PR middle-end/39573
10176         * libgomp.c++/pr39573.C: New test.
10177
10178 2009-04-01  Jakub Jelinek  <jakub@redhat.com>
10179
10180         PR other/39591
10181         * testsuite/libgomp.c/pr39591-1.c: New test.
10182         * testsuite/libgomp.c/pr39591-2.c: New test.
10183         * testsuite/libgomp.c/pr39591-3.c: New test.
10184
10185 2009-03-25  Uros Bizjak  <ubizjak@gmail.com>
10186
10187         * testsuite/libgomp.c/atomic-5.c: Cleanup cpuid usage.
10188         * testsuite/libgomp.c/atomic-6.c: Ditto.
10189
10190 2009-03-23  Jakub Jelinek  <jakub@redhat.com>
10191
10192         PR c/39495
10193         * testsuite/libgomp.c/loop-12.c: New test.
10194         * testsuite/libgomp.c/loop-11.c: New test.
10195         * testsuite/libgomp.c++/loop-11.C: New test.
10196         * testsuite/libgomp.c++/loop-12.C: New test.
10197         * testsuite/libgomp.c++/for-8.C: New test.
10198
10199 2009-03-01  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
10200
10201         * configure: Regenerate.
10202
10203 2009-02-11  Jakub Jelinek  <jakub@redhat.com>
10204
10205         PR middle-end/39154
10206         * testsuite/libgomp.c/pr39154.c: New test.
10207
10208 2009-01-30  Ian Lance Taylor  <iant@google.com>
10209
10210         * acinclude.m4 (LIBCOMP_CHECK_LINKER_FEATURES): Set
10211         libgomp_ld_is_gold.  Get gold version number.
10212         (LIBGOMP_ENABLE_SYMVERS): Gold always support symbol versioning.
10213         * configure: Rebuild.
10214
10215 2009-01-19  Iain Sandoe  <iain.sandoe@sandoe-acoustics.co.uk>
10216
10217         * testsuite/lib/libgomp.exp: Add -B option for targets that
10218         use libgfortran.a%s in their specs.
10219
10220 2009-01-07  Jakub Jelinek  <jakub@redhat.com>
10221
10222         PR libgomp/38086
10223         * acinclude.m4 (HAVE_AS_SYMVER_DIRECTIVE): New check.
10224         * libgomp.h (LIBGOMP_GNU_SYMBOL_VERSIONING): Undefine if
10225         HAVE_AS_SYMVER_DIRECTIVE is not defined.
10226         * configure: Regenerated.
10227         * config.h.in: Likewise.
10228
10229 2008-12-28  Jakub Jelinek  <jakub@redhat.com>
10230
10231         PR c++/38650
10232         * testsuite/libgomp.c/pr38650.c: New test.
10233         * testsuite/libgomp.c++/pr38650.C: New test.
10234
10235 2008-12-27  Jakub Jelinek  <jakub@redhat.com>
10236
10237         * testsuite/libgomp.c/collapse-1.c (main): Add private(k) clause.
10238
10239 2008-12-26  Uros Bizjak  <ubizjak@gmail.com>
10240
10241         * testsuite/libgomp.c/atomic-6.c: Add -mieee for alpha*-*-* targets.
10242
10243 2008-12-18  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
10244
10245         * configure: Regenerate.
10246
10247 2008-12-08  Jakub Jelinek  <jakub@redhat.com>
10248
10249         PR middle-end/36802
10250         * testsuite/libgomp.c/pr36802-1.c: New test.
10251         * testsuite/libgomp.c/pr36802-2.c: New test.
10252         * testsuite/libgomp.c/pr36802-3.c: New test.
10253
10254 2008-12-01  Janis Johnson  <janis187@us.ibm.com>
10255
10256         PR libgomp/38270
10257         * config/linux/powerpc/mutex.h: New.
10258
10259 2008-12-01  Jakub Jelinek  <jakub@redhat.com>
10260
10261         PR c++/38257
10262         * testsuite/libgomp.c++/for-7.C: New test.
10263
10264         PR c++/38348
10265         * testsuite/libgomp.c++/for-6.C: New test.
10266
10267 2008-11-26  Janis Johnson  <janis187@us.ibm.com>
10268
10269         PR testsuite/28870
10270         * testsuite/lib/libgomp.exp: Include new timeout library files.
10271         (libgomp_target_compile): Set timeout value from new proc.
10272
10273 2008-11-13  Steve Ellcey  <sje@cup.hp.com>
10274
10275         PR libgomp/37938
10276         * config/linux/ia64/mutex.h: New.
10277
10278 2008-11-04  Tobias Burnus  <burnus@net-b.de>
10279
10280         PR libgomp/37935
10281         * libgomp.texi (Runtime library routines, environment variables):
10282         Update for OpenMP version 3.0.
10283
10284 2008-09-26  Peter O'Gorman  <pogma@thewrittenword.com>
10285             Steve Ellcey  <sje@cup.hp.com>
10286
10287         * configure: Regenerate for new libtool.
10288         * Makefile.in: Ditto.
10289         * testsuite/Makefile.in: Ditto.
10290
10291 2008-09-19  Jakub Jelinek  <jakub@redhat.com>
10292             Andreas Tobler  <a.tobler@schweiz.org>
10293
10294         * config/bsd/proc.c: New file.
10295         * configure.tgt (*-*-darwin*): Use config_path "bsd posix".
10296         * configure.ac: Check for header <sys/sysctl.h>
10297         * configure: Regenerate.
10298         * config.h.in: Likewise.
10299
10300 2008-09-05  Janis Johnson  <janis187@us.ibm.com>
10301
10302         * testsuite/ligbomp.c/c.exp: Unset lang_test_file only if it exists.
10303
10304 2008-08-31  Aaron W. LaFramboise  <aaronavay62@aaronwl.com>
10305
10306         * Makefile.am (libgomp_la_LDFLAGS): Add -no-undefined.
10307         * Makefile.in: Regenerated.
10308         * testsuite/Makefile.in: Regenerated.
10309
10310 2008-08-21  Nathan Froyd  <froydnj@codesourcery.com>
10311
10312         * testsuite/lib/libgomp.exp (libgomp_init): Only set things that
10313         depend on blddir if blddir exists.
10314         (libgomp_target_compile): Likewise.
10315         * testsuite/libgomp.c++/c++.exp: Likewise.
10316         * testsuite/libgomp.fortran/fortran.exp: Likewise.
10317
10318 2008-07-30  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
10319
10320         * libgomp.texi: Update to GFDL 1.2.  Update copyright years.
10321         Do not list GPL as Invariant Section.
10322
10323 2008-07-28  Ilie Garbacea  <ilie@mips.com>
10324             Chao-ying Fu  <fu@mips.com>
10325
10326         * configure.tgt: Enable futex for MIPS.
10327         * config/linux/mips/futex.h: New file.
10328
10329 2008-07-16  Jakub Jelinek  <jakub@redhat.com>
10330
10331         * team.c (gomp_team_end): Free team immediately if it has
10332         just one thread.
10333
10334 2008-07-08  David Edelsohn  <edelsohn@gnu.org>
10335
10336         * testsuite/libgomp.c++/c++.exp: Append multilib library path.
10337         * testsuite/libgomp.fortran/fortran.exp: Same.
10338         * testsuite/libgomp.c/c.exp: Same.
10339         * testsuite/lib/libgomp.exp: Append AIX libgcc pthread multilib
10340         directory to library path first.
10341
10342 2008-06-29  Krister Walfridsson  <krister.walfridsson@gmail.com>
10343
10344         * env.c (parse_stacksize): Add cast to avoid warning.
10345         (parse_spincount): Likewise.
10346
10347 2008-06-27  Jakub Jelinek  <jakub@redhat.com>
10348
10349         * testsuite/libgomp.c/loop-10.c: New test.
10350         * libgomp.c/loop-3.c (main): Add lastprivate clause.
10351         * libgomp.c++/loop-6.C (main): Likewise.
10352
10353         PR debug/36617
10354         * testsuite/libgomp.c/debug-1.c: New test.
10355
10356 2008-06-19  Jakub Jelinek  <jakub@redhat.com>
10357
10358         * testsuite/libgomp.c/nqueens-1.c: New test.
10359
10360         PR c++/36523
10361         * testsuite/libgomp.c++/task-7.C: New function.
10362
10363 2008-06-17  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
10364
10365         * configure: Regenerate.
10366
10367 2008-06-15  John David Anglin  <dave.anglin@nrc-cnrc.gc.ca>
10368
10369         * env.c (initialize_env): Always initialize gomp_remaining_threads_lock
10370         mutex when HAVE_SYNC_BUILTINS isn't defined.
10371
10372 2008-06-15  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
10373
10374         * libgomp.texi (omp_test_lock): Fix typo.
10375
10376 2008-06-12  Tobias Burnus  <burnus@net-b.de>
10377
10378         * omp_lib.f90.in: Add "implicit none".
10379
10380 2008-06-12  Jakub Jelinek  <jakub@redhat.com>
10381
10382         PR middle-end/36506
10383         * testsuite/libgomp.c/reduction-5.c: New test.
10384
10385 2008-06-11  Jakub Jelinek  <jakub@redhat.com>
10386
10387         * libgomp.h (struct gomp_task): Add in_tied_task field.
10388         * task.c (gomp_init_task): Initialize it.
10389         (GOMP_task): Likewise.  Call gomp_team_barrier_set_task_pending
10390         unconditionally.  Don't call gomp_team_barrier_wake if
10391         current task is implicit or if(0) from implicit and number of
10392         running tasks is equal to nthreads - 1.
10393
10394         PR libgomp/36471
10395         * omp_lib.f90.in (omp_get_ancestor_thread_num_8,
10396         omp_get_team_size_8): Fix pastos.
10397
10398         PR libgomp/36469
10399         * configure.ac: Add AC_CHECK_FUNCS (strtoull).
10400         * configure: Regenerated.
10401         * config.h.in: Regenerated.
10402         * env.c (strtoull): Define to strtoul if HAVE_STRTOULL is not
10403         defined.
10404
10405 2008-06-06  Andreas Tobler  <a.tobler@schweiz.org>
10406
10407         PR bootstrap/36452
10408         * loop_ull.c (GOMP_loop_ull_static_start): Adjust API.
10409         (GOMP_loop_ull_dynamic_start): Likewise.
10410         (GOMP_loop_ull_guided_start): Likewise.
10411         (GOMP_loop_ull_ordered_static_start): Likewise.
10412         (GOMP_loop_ull_ordered_dynamic_start): Likewise.
10413         (GOMP_loop_ull_ordered_guided_start): Likewise.
10414
10415 2008-06-06  Jakub Jelinek  <jakub@redhat.com>
10416             Richard Henderson  <rth@redhat.com>
10417             Ulrich Drepper  <drepper@redhat.com>
10418             Jakob Blomer  <jakob.blomer@ira.uka.de>
10419
10420         * configure.ac (LIBGOMP_GNU_SYMBOL_VERSIONING): New AC_DEFINE.
10421         Substitute also OMP_*LOCK_25*.
10422         * configure: Regenerated.
10423         * config.h.in: Regenerated.
10424         * Makefile.am (libgomp_la_SOURCES): Add loop_ull.c, iter_ull.c,
10425         ptrlock.c and task.c.
10426         * Makefile.in: Regenerated.
10427         * testsuite/Makefile.in: Regenerated.
10428         * task.c: New file.
10429         * loop_ull.c: New file.
10430         * iter_ull.c: New file.
10431         * libgomp.h: Include ptrlock.h.
10432         (enum gomp_task_kind): New type.
10433         (struct gomp_team): Add task_lock, task_queue, task_count,
10434         task_running_count, single_count fields.  Add
10435         work_share_list_free_lock ifndef HAVE_SYNC_BUILTINS.
10436         Remove work_share_lock, generation_mask,
10437         oldest_live_gen, num_live_gen and init_work_shares fields, add
10438         work work_share_list_alloc, work_share_list_free and work_share_chunk
10439         fields.  Change work_shares from pointer to pointers into an array.
10440         Change ordered_release field into gomp_sem_t ** from flexible array
10441         member.  Add implicit_task and initial_work_shares fields.
10442         Move close to the end of the struct.
10443         (struct gomp_team_state): Add single_count, last_work_share,
10444         active_level and level fields, remove work_share_generation.
10445         (gomp_barrier_handle_tasks): New prototype.
10446         (gomp_finish_task): New inline function.
10447         (struct gomp_work_share): Move chunk_size, end, incr into
10448         transparent union/struct, add chunk_size_ull, end_ll, incr_ll and
10449         next_ll fields.  Reshuffle fields.  Add next_alloc,
10450         next_ws, next_free and inline_ordered_team_ids fields, change
10451         ordered_team_ids into pointer from flexible array member.
10452         Add mode field.  Put lock and next into a different cache line
10453         from most of the write-once fields.
10454         (gomp_iter_ull_static_next, gomp_iter_ull_dynamic_next_locked,
10455         gomp_iter_ull_guided_next_locked, gomp_iter_ull_dynamic_next,
10456         gomp_iter_ull_guided_next): New prototypes.
10457         (gomp_new_icv): New prototype.
10458         (struct gomp_thread): Add thread_pool and task fields.
10459         (struct gomp_thread_pool): New type.
10460         (gomp_new_team): New prototype.
10461         (gomp_team_start): Change type of last argument.
10462         (gomp_new_work_share): Removed.
10463         (gomp_init_work_share, gomp_fini_work_share): New prototypes.
10464         (gomp_work_share_init_done): New static inline.
10465         (gomp_throttled_spin_count_var, gomp_available_cpus,
10466         gomp_managed_threads): New extern decls.
10467         (gomp_init_task): New prototype.
10468         (gomp_spin_count_var): New extern var decl.
10469         (LIBGOMP_GNU_SYMBOL_VERSIONING): Undef if no visibility
10470         or no alias support, or if not PIC.
10471         (gomp_init_lock_30, gomp_destroy_lock_30, gomp_set_lock_30,
10472         gomp_unset_lock_30, gomp_test_lock_30, gomp_init_nest_lock_30,
10473         gomp_destroy_nest_lock_30, gomp_set_nest_lock_30,
10474         gomp_unset_nest_lock_30, gomp_test_nest_lock_30, gomp_init_lock_25,
10475         gomp_destroy_lock_25, gomp_set_lock_25, gomp_unset_lock_25,
10476         gomp_test_lock_25, gomp_init_nest_lock_25, gomp_destroy_nest_lock_25,
10477         gomp_set_nest_lock_25, gomp_unset_nest_lock_25,
10478         gomp_test_nest_lock_25): New prototypes.
10479         (omp_lock_symver, strong_alias): Define.
10480         (gomp_remaining_threads_count, gomp_remaining_threads_lock): New
10481         decls.
10482         (gomp_end_task): New.
10483         (struct gomp_task_icv, gomp_global_icv): New.
10484         (gomp_thread_limit_var, gomp_max_active_levels_var): New.
10485         (struct gomp_task): New.
10486         (gomp_nthreads_var, gomp_dyn_var, gomp_nest_var,
10487         gomp_run_sched_var, gomp_run_sched_chunk): Remove.
10488         (gomp_icv): New.
10489         (gomp_schedule_type): Reorder enum to match
10490         omp_sched_t.
10491         * team.c (struct gomp_thread_start_data): Add thread_pool and task
10492         fields.
10493         (gomp_thread_start): Add gomp_team_barrier_wait call.
10494         For non-nested case remove clearing of docked thread thr fields.
10495         Use pool fields instead of global gomp_* variables.  Use
10496         gomp_barrier_wait_last when needed.  Initialize ts.active_level.
10497         Create tasks for each member thread.
10498         (free_team): Only destroy team barrier, task_lock here and free it.
10499         (gomp_free_thread): Free last_team if non-NULL.
10500         (gomp_team_end): Call gomp_team_barrier_wait instead of
10501         gomp_barrier_wait.  For nested case call one extra
10502         gomp_barrier_wait.  Move here some destruction from free_team.
10503         Call free_team on pool->last_team if any, rather than freeing
10504         current team.  Destroy work_share_list_free_lock ifndef
10505         HAVE_SYNC_BUILTINS.
10506         (gomp_new_icv): New function.
10507         (gomp_threads, gomp_threads_size, gomp_threads_used,
10508         gomp_threads_dock): Removed.
10509         (gomp_thread_destructor): New variable.
10510         (gomp_new_thread_pool, gomp_free_pool_helper, gomp_free_thread): New
10511         functions.
10512         (gomp_team_start): Create new pool if current thread doesn't have
10513         one.  Use pool fields instead of global gomp_* variables.
10514         Initialize thread_pool field for new threads.  Clear single_count.
10515         Change last argument from ws to team, don't create
10516         new team, set ts.work_share to &team->work_shares[0] and clear
10517         ts.last_work_share.  Don't clear ts.work_share_generation.
10518         If number of threads changed, adjust atomically gomp_managed_threads.
10519         Use gomp_init_task instead of gomp_new_task,
10520         set thr->task to the corresponding implicit_task array entry.
10521         Create tasks for each member thread.  Initialize ts.level.
10522         (initialize_team): Call pthread_key_create on
10523         gomp_thread_destructor.
10524         (team_destructor): New function.
10525         (new_team): Removed.
10526         (gomp_new_team): New function.
10527         (free_team): Free gomp_work_share blocks chained through next_alloc,
10528         instead of freeing work_shares and destroying work_share_lock.
10529         (gomp_team_end): Call gomp_fini_work_share.  If number of threads
10530         changed, adjust atomically gomp_managed_threads.  Use gomp_end_task.
10531         * barrier.c (GOMP_barrier): Call gomp_team_barrier_wait instead
10532         of gomp_barrier_wait.
10533         * single.c (GOMP_single_copy_start): Call gomp_team_barrier_wait
10534         instead of gomp_barrier_wait.  Call gomp_work_share_init_done
10535         if gomp_work_share_start returned true.  Don't unlock ws->lock.
10536         (GOMP_single_copy_end): Call gomp_team_barrier_wait instead
10537         of gomp_barrier_wait.
10538         (GOMP_single_start): Rewritten if HAVE_SYNC_BUILTINS.  Call
10539         gomp_work_share_init_done if gomp_work_share_start returned true.
10540         Don't unlock ws->lock.
10541         * work.c: Include stddef.h.
10542         (free_work_share): Use work_share_list_free_lock instead
10543         of atomic chaining ifndef HAVE_SYNC_BUILTINS.  Add team argument.
10544         Call gomp_fini_work_share and then either free ws if orphaned, or
10545         put it into work_share_list_free list of the current team.
10546         (alloc_work_share, gomp_init_work_share, gomp_fini_work_share): New
10547         functions.
10548         (gomp_work_share_start, gomp_work_share_end,
10549         gomp_work_share_end_nowait): Rewritten.
10550         * omp_lib.f90.in Change some tabs to spaces to prevent warnings.
10551         (openmp_version): Set to 200805.
10552         (omp_sched_kind, omp_sched_static, omp_sched_dynamic,
10553         omp_sched_guided, omp_sched_auto): New parameters.
10554         (omp_set_schedule, omp_get_schedule, omp_get_thread_limit,
10555         omp_set_max_active_levels, omp_get_max_active_levels,
10556         omp_get_level, omp_get_ancestor_thread_num, omp_get_team_size,
10557         omp_get_active_level): New interfaces.
10558         * omp_lib.h.in (openmp_version): Set to 200805.
10559         (omp_sched_kind, omp_sched_static, omp_sched_dynamic,
10560         omp_sched_guided, omp_sched_auto): New parameters.
10561         (omp_set_schedule, omp_get_schedule, omp_get_thread_limit,
10562         omp_set_max_active_levels, omp_get_max_active_levels,
10563         omp_get_level, omp_get_ancestor_thread_num, omp_get_team_size,
10564         omp_get_active_level): New externals.
10565         * loop.c: Include limits.h.
10566         (GOMP_loop_runtime_next, GOMP_loop_ordered_runtime_next): Handle
10567         GFS_AUTO.
10568         (GOMP_loop_runtime_start, GOMP_loop_ordered_runtime_start):
10569         Likewise.  Use gomp_icv.
10570         (gomp_loop_static_start, gomp_loop_dynamic_start): Clear
10571         ts.static_trip here.
10572         (gomp_loop_static_start, gomp_loop_ordered_static_start): Call
10573         gomp_work_share_init_done after gomp_loop_init.  Don't unlock ws->lock.
10574         (gomp_loop_dynamic_start, gomp_loop_guided_start): Call
10575         gomp_work_share_init_done after gomp_loop_init.  If HAVE_SYNC_BUILTINS,
10576         don't unlock ws->lock, otherwise lock it.
10577         (gomp_loop_ordered_dynamic_start, gomp_loop_ordered_guided_start): Call
10578         gomp_work_share_init_done after gomp_loop_init.  Lock ws->lock.
10579         (gomp_parallel_loop_start): Call gomp_new_team instead of
10580         gomp_new_work_share.  Call gomp_loop_init on &team->work_shares[0].
10581         Adjust gomp_team_start caller.  Pass 0 as second argument to
10582         gomp_resolve_num_threads.
10583         (gomp_loop_init): For GFS_DYNAMIC, multiply ws->chunk_size by incr.
10584         If adding ws->chunk_size nthreads + 1 times after end won't
10585         overflow, set ws->mode to 1.
10586         * libgomp_g.h (GOMP_loop_ull_static_start, GOMP_loop_ull_dynamic_start,
10587         GOMP_loop_ull_guided_start, GOMP_loop_ull_runtime_start,
10588         GOMP_loop_ull_ordered_static_start,
10589         GOMP_loop_ull_ordered_dynamic_start,
10590         GOMP_loop_ull_ordered_guided_start,
10591         GOMP_loop_ull_ordered_runtime_start, GOMP_loop_ull_static_next,
10592         GOMP_loop_ull_dynamic_next, GOMP_loop_ull_guided_next,
10593         GOMP_loop_ull_runtime_next, GOMP_loop_ull_ordered_static_next,
10594         GOMP_loop_ull_ordered_dynamic_next, GOMP_loop_ull_ordered_guided_next,
10595         GOMP_loop_ull_ordered_runtime_next, GOMP_task, GOMP_taskwait): New
10596         prototypes.
10597         * libgomp.map: Export lock routines also @@OMP_2.0.
10598         (GOMP_loop_ordered_dynamic_first,
10599         GOMP_loop_ordered_guided_first, GOMP_loop_ordered_runtime_first,
10600         GOMP_loop_ordered_static_first): Remove.
10601         (GOMP_loop_ull_dynamic_next, GOMP_loop_ull_dynamic_start,
10602         GOMP_loop_ull_guided_next, GOMP_loop_ull_guided_start,
10603         GOMP_loop_ull_ordered_dynamic_next,
10604         GOMP_loop_ull_ordered_dynamic_start,
10605         GOMP_loop_ull_ordered_guided_next,
10606         GOMP_loop_ull_ordered_guided_start,
10607         GOMP_loop_ull_ordered_runtime_next,
10608         GOMP_loop_ull_ordered_runtime_start,
10609         GOMP_loop_ull_ordered_static_next,
10610         GOMP_loop_ull_ordered_static_start,
10611         GOMP_loop_ull_runtime_next, GOMP_loop_ull_runtime_start,
10612         GOMP_loop_ull_static_next, GOMP_loop_ull_static_start,
10613         GOMP_task, GOMP_taskwait): Export @@GOMP_2.0.
10614         (omp_set_schedule, omp_get_schedule,
10615         omp_get_thread_limit, omp_set_max_active_levels,
10616         omp_get_max_active_levels, omp_get_level,
10617         omp_get_ancestor_thread_num, omp_get_team_size, omp_get_active_level,
10618         omp_set_schedule_, omp_set_schedule_8_,
10619         omp_get_schedule_, omp_get_schedule_8_, omp_get_thread_limit_,
10620         omp_set_max_active_levels_, omp_set_max_active_levels_8_,
10621         omp_get_max_active_levels_, omp_get_level_,
10622         omp_get_ancestor_thread_num_, omp_get_ancestor_thread_num_8_,
10623         omp_get_team_size_, omp_get_team_size_8_, omp_get_active_level_):
10624         New exports @@OMP_3.0.
10625         * omp.h.in (omp_sched_t): New type.
10626         (omp_set_schedule, omp_get_schedule, omp_get_thread_limit,
10627         omp_set_max_active_levels, omp_get_max_active_levels,
10628         omp_get_level, omp_get_ancestor_thread_num, omp_get_team_size,
10629         omp_get_active_level): New prototypes.
10630         * env.c (gomp_spin_count_var, gomp_throttled_spin_count_var,
10631         gomp_available_cpus, gomp_managed_threads, gomp_max_active_levels_var,
10632         gomp_thread_limit_var, gomp_remaining_threads_count,
10633         gomp_remaining_threads_lock): New variables.
10634         (parse_spincount): New function.
10635         (initialize_env): Call gomp_init_num_threads unconditionally.
10636         Initialize gomp_available_cpus.  Call parse_spincount,
10637         initialize gomp_{,throttled_}spin_count_var
10638         depending on presence and value of OMP_WAIT_POLICY and
10639         GOMP_SPINCOUNT env vars.  Handle GOMP_BLOCKTIME env var.
10640         Handle OMP_WAIT_POLICY, OMP_MAX_ACTIVE_LEVELS,
10641         OMP_THREAD_LIMIT, OMP_STACKSIZE env vars.  Handle unit specification
10642         for GOMP_STACKSIZE.  Initialize gomp_remaining_threads_count and
10643         gomp_remaining_threads_lock if needed.  Use gomp_global_icv.
10644         (gomp_nthreads_var, gomp_dyn_var, gomp_nest_var,
10645         gomp_run_sched_var, gomp_run_sched_chunk): Remove.
10646         (gomp_global_icv): New.
10647         (parse_schedule): Use it.  Parse "auto".
10648         (omp_set_num_threads): Use gomp_icv.
10649         (omp_set_dynamic, omp_get_dynamic, omp_set_nested, omp_get_nested):
10650         Likewise.
10651         (omp_get_max_threads): Move from parallel.c.
10652         (omp_set_schedule, omp_get_schedule, omp_get_thread_limit,
10653         omp_set_max_active_levels, omp_get_max_active_levels): New functions,
10654         add ialias.
10655         (parse_stacksize, parse_wait_policy): New functions.
10656         * fortran.c: Rewrite lock wrappers, if symbol versioning provide
10657         both wrappers for compatibility and new locks.
10658         (omp_set_schedule, omp_get_schedule,
10659         omp_get_thread_limit, omp_set_max_active_levels,
10660         omp_get_max_active_levels, omp_get_level,
10661         omp_get_ancestor_thread_num, omp_get_team_size,
10662         omp_get_active_level): New ialias_redirect.
10663         (omp_set_schedule_, omp_set_schedule_8_,
10664         omp_get_schedule_, omp_get_schedule_8_, omp_get_thread_limit_,
10665         omp_set_max_active_levels_, omp_set_max_active_levels_8_,
10666         omp_get_max_active_levels_, omp_get_level_,
10667         omp_get_ancestor_thread_num_, omp_get_ancestor_thread_num_8_,
10668         omp_get_team_size_, omp_get_team_size_8_, omp_get_active_level_):
10669         New functions.
10670         * parallel.c: Include limits.h.
10671         (gomp_resolve_num_threads): Add count argument.  Rewritten.
10672         (GOMP_parallel_start): Call gomp_new_team and pass that as last
10673         argument to gomp_team_start.  Pass 0 as second argument to
10674         gomp_resolve_num_threads.
10675         (GOMP_parallel_end): Decrease gomp_remaining_threads_count
10676         if gomp_thread_limit_var != ULONG_MAX.
10677         (omp_in_parallel): Implement using ts.active_level.
10678         (omp_get_max_threads): Move to env.c.
10679         (omp_get_level, omp_get_ancestor_thread_num,
10680         omp_get_team_size, omp_get_active_level): New functions,
10681         add ialias.
10682         * sections.c (GOMP_sections_start): Call gomp_work_share_init_done
10683         after gomp_sections_init.  If HAVE_SYNC_BUILTINS, call
10684         gomp_iter_dynamic_next instead of the _locked variant and don't take
10685         lock around it, otherwise acquire it before calling
10686         gomp_iter_dynamic_next_locked.
10687         (GOMP_sections_next): If HAVE_SYNC_BUILTINS, call
10688         gomp_iter_dynamic_next instead of the _locked variant and don't take
10689         lock around it.
10690         (GOMP_parallel_sections_start): Call gomp_new_team instead of
10691         gomp_new_work_share.  Call gomp_sections_init on &team->work_shares[0].
10692         Adjust gomp_team_start caller.  Pass count as second argument to
10693         gomp_resolve_num_threads, don't adjust num_threads after the call.
10694         Use gomp_icv.
10695         * iter.c (gomp_iter_dynamic_next_locked): Don't multiply
10696         ws->chunk_size by incr.
10697         (gomp_iter_dynamic_next): Likewise.  If ws->mode, use more efficient
10698         code.
10699         * libgomp_f.h.in (omp_lock_25_arg_t, omp_nest_lock_25_arg_t): New
10700         types.
10701         (omp_lock_25_arg, omp_nest_lock_25_arg): New macros.
10702         (omp_check_defines): Check even the compat defines.
10703         * config/linux/ptrlock.c: New file.
10704         * config/linux/ptrlock.h: New file.
10705         * config/linux/wait.h: New file.
10706         * config/posix/ptrlock.c: New file.
10707         * config/posix/ptrlock.h: New file.
10708         * config/linux/bar.h (gomp_team_barrier_wait,
10709         gomp_team_barrier_wait_end, gomp_team_barrier_wake): New prototypes.
10710         (gomp_team_barrier_set_task_pending,
10711         gomp_team_barrier_clear_task_pending,
10712         gomp_team_barrier_set_waiting_for_tasks,
10713         gomp_team_barrier_waiting_for_tasks,
10714         gomp_team_barrier_done): New inlines.
10715         (gomp_barrier_t): Rewritten.
10716         (gomp_barrier_state_t): New typedef.
10717         (gomp_barrier_init, gomp_barrier_reinit, gomp_barrier_destroy,
10718         gomp_barrier_wait_start): Rewritten.
10719         (gomp_barrier_wait_end): Change second argument to
10720         gomp_barrier_state_t.
10721         (gomp_barrier_last_thread, gomp_barrier_wait_last): New static
10722         inlines.
10723         * config/linux/bar.c: Include wait.h instead of libgomp.h and
10724         futex.h.
10725         (gomp_barrier_wait_end): Rewritten.
10726         (gomp_team_barrier_wait, gomp_team_barrier_wait_end,
10727         gomp_team_barrier_wake, gomp_barrier_wait_last): New functions.
10728         * config/posix/bar.h (gomp_barrier_t): Add generation field.
10729         (gomp_barrier_state_t): New typedef.
10730         (gomp_team_barrier_wait,
10731         gomp_team_barrier_wait_end, gomp_team_barrier_wake): New prototypes.
10732         (gomp_barrier_wait_start): Or all but low 2 bits from generation
10733         into the return value.  Return gomp_barrier_state_t.
10734         (gomp_team_barrier_set_task_pending,
10735         gomp_team_barrier_clear_task_pending,
10736         gomp_team_barrier_set_waiting_for_tasks,
10737         gomp_team_barrier_waiting_for_tasks,
10738         gomp_team_barrier_done): New inlines.
10739         (gomp_barrier_wait_end): Change second argument to
10740         gomp_barrier_state_t.
10741         (gomp_barrier_last_thread, gomp_barrier_wait_last): New static
10742         inlines.
10743         * config/posix/bar.c (gomp_barrier_init): Clear generation field.
10744         (gomp_barrier_wait_end): Change second argument to
10745         gomp_barrier_state_t.
10746         (gomp_team_barrier_wait, gomp_team_barrier_wait_end,
10747         gomp_team_barrier_wake): New functions.
10748         * config/linux/mutex.c: Include wait.h instead of libgomp.h and
10749         futex.h.
10750         (gomp_futex_wake, gomp_futex_wait): New variables.
10751         (gomp_mutex_lock_slow): Call do_wait instead of futex_wait.
10752         * config/linux/lock.c: Rewrite to make locks task owned,
10753         for backwards compatibility provide the old entrypoints
10754         if symbol versioning.  Include wait.h instead of libgomp.h and
10755         futex.h.
10756         (gomp_set_nest_lock_25): Call do_wait instead of futex_wait.
10757         * config/posix95/lock.c: Rewrite to make locks task owned,
10758         for backwards compatibility provide the old entrypoints
10759         if symbol versioning.
10760         * config/posix/lock.c: Rewrite to make locks task owned,
10761         for backwards compatibility provide the old entrypoints
10762         if symbol versioning.
10763         * config/linux/proc.c (gomp_init_num_threads): Use gomp_global_icv.
10764         (get_num_procs, gomp_dynamic_max_threads): Use gomp_icv.
10765         * config/posix/proc.c, config/mingw32/proc.c: Similarly.
10766         * config/linux/powerpc/futex.h (FUTEX_WAIT, FUTEX_WAKE): Remove.
10767         (sys_futex0): Return error code.
10768         (futex_wake, futex_wait): If ENOSYS was returned, clear
10769         FUTEX_PRIVATE_FLAG in gomp_futex_wa{ke,it} and retry.
10770         (cpu_relax, atomic_write_barrier): New static inlines.
10771         * config/linux/alpha/futex.h (FUTEX_WAIT, FUTEX_WAKE): Remove.
10772         (futex_wake, futex_wait): If ENOSYS was returned, clear
10773         FUTEX_PRIVATE_FLAG in gomp_futex_wa{ke,it} and retry.
10774         (cpu_relax, atomic_write_barrier): New static inlines.
10775         * config/linux/x86/futex.h (FUTEX_WAIT, FUTEX_WAKE): Remove.
10776         (sys_futex0): Return error code.
10777         (futex_wake, futex_wait): If ENOSYS was returned, clear
10778         FUTEX_PRIVATE_FLAG in gomp_futex_wa{ke,it} and retry.
10779         (cpu_relax, atomic_write_barrier): New static inlines.
10780         * config/linux/s390/futex.h (FUTEX_WAIT, FUTEX_WAKE): Remove.
10781         (sys_futex0): Return error code.
10782         (futex_wake, futex_wait): If ENOSYS was returned, clear
10783         FUTEX_PRIVATE_FLAG in gomp_futex_wa{ke,it} and retry.
10784         (cpu_relax, atomic_write_barrier): New static inlines.
10785         * config/linux/ia64/futex.h (FUTEX_WAIT, FUTEX_WAKE): Remove.
10786         (sys_futex0): Return error code.
10787         (futex_wake, futex_wait): If ENOSYS was returned, clear
10788         FUTEX_PRIVATE_FLAG in gomp_futex_wa{ke,it} and retry.
10789         (cpu_relax, atomic_write_barrier): New static inlines.
10790         * config/linux/sparc/futex.h (FUTEX_WAIT, FUTEX_WAKE): Remove.
10791         (sys_futex0): Return error code.
10792         (futex_wake, futex_wait): If ENOSYS was returned, clear
10793         FUTEX_PRIVATE_FLAG in gomp_futex_wa{ke,it} and retry.
10794         (cpu_relax, atomic_write_barrier): New static inlines.
10795         * config/linux/sem.c: Include wait.h instead of libgomp.h and
10796         futex.h.
10797         (gomp_sem_wait_slow): Call do_wait instead of futex_wait.
10798         * config/linux/affinity.c: Assume HAVE_SYNC_BUILTINS.
10799         * config/linux/omp-lock.h (omp_lock_25_t, omp_nest_lock_25_t): New
10800         types.
10801         (omp_nest_lock_t): Change owner into void *, add lock field.
10802         * config/posix95/omp-lock.h: Include semaphore.h.
10803         (omp_lock_25_t, omp_nest_lock_25_t): New types.
10804         (omp_lock_t): Use sem_t instead of mutex if semaphores
10805         aren't broken.
10806         (omp_nest_lock_t): Likewise.  Change owner to void *.
10807         * config/posix/omp-lock.h: Include semaphore.h.
10808         (omp_lock_25_t, omp_nest_lock_25_t): New types.
10809         (omp_lock_t): Use sem_t instead of mutex if semaphores
10810         aren't broken.
10811         (omp_nest_lock_t): Likewise.  Add owner field.
10812
10813 2008-06-06  Jakub Jelinek  <jakub@redhat.com>
10814
10815         * testsuite/libgomp.c/collapse-1.c: New test.
10816         * testsuite/libgomp.c/collapse-2.c: New test.
10817         * testsuite/libgomp.c/collapse-3.c: New test.
10818         * testsuite/libgomp.c/icv-1.c: New test.
10819         * testsuite/libgomp.c/icv-2.c: New test.
10820         * testsuite/libgomp.c/lib-2.c: New test.
10821         * testsuite/libgomp.c/lock-1.c: New test.
10822         * testsuite/libgomp.c/lock-2.c: New test.
10823         * testsuite/libgomp.c/lock-3.c: New test.
10824         * testsuite/libgomp.c/loop-4.c: New test.
10825         * testsuite/libgomp.c/loop-5.c: New test.
10826         * testsuite/libgomp.c/loop-6.c: New test.
10827         * testsuite/libgomp.c/loop-7.c: New test.
10828         * testsuite/libgomp.c/loop-8.c: New test.
10829         * testsuite/libgomp.c/loop-9.c: New test.
10830         * testsuite/libgomp.c/nested-3.c: New test.
10831         * testsuite/libgomp.c/nestedfn-6.c: New test.
10832         * testsuite/libgomp.c/sort-1.c: New test.
10833         * testsuite/libgomp.c/task-1.c: New test.
10834         * testsuite/libgomp.c/task-2.c: New test.
10835         * testsuite/libgomp.c/task-3.c: New test.
10836         * testsuite/libgomp.c/task-4.c: New test.
10837         * testsuite/libgomp.c++/c++.exp: Add libstdc++-v3 build includes
10838         to C++ testsuite default compiler options.
10839         * testsuite/libgomp.c++/collapse-1.C: New test.
10840         * testsuite/libgomp.c++/collapse-2.C: New test.
10841         * testsuite/libgomp.c++/ctor-10.C: New test.
10842         * testsuite/libgomp.c++/for-1.C: New test.
10843         * testsuite/libgomp.c++/for-2.C: New test.
10844         * testsuite/libgomp.c++/for-3.C: New test.
10845         * testsuite/libgomp.c++/for-4.C: New test.
10846         * testsuite/libgomp.c++/for-5.C: New test.
10847         * testsuite/libgomp.c++/loop-8.C: New test.
10848         * testsuite/libgomp.c++/loop-9.C: New test.
10849         * testsuite/libgomp.c++/loop-10.C: New test.
10850         * testsuite/libgomp.c++/task-1.C: New test.
10851         * testsuite/libgomp.c++/task-2.C: New test.
10852         * testsuite/libgomp.c++/task-3.C: New test.
10853         * testsuite/libgomp.c++/task-4.C: New test.
10854         * testsuite/libgomp.c++/task-5.C: New test.
10855         * testsuite/libgomp.c++/task-6.C: New test.
10856         * testsuite/libgomp.fortran/allocatable1.f90: New test.
10857         * testsuite/libgomp.fortran/allocatable2.f90: New test.
10858         * testsuite/libgomp.fortran/allocatable3.f90: New test.
10859         * testsuite/libgomp.fortran/allocatable4.f90: New test.
10860         * testsuite/libgomp.fortran/collapse1.f90: New test.
10861         * testsuite/libgomp.fortran/collapse2.f90: New test.
10862         * testsuite/libgomp.fortran/collapse3.f90: New test.
10863         * testsuite/libgomp.fortran/collapse4.f90: New test.
10864         * testsuite/libgomp.fortran/lastprivate1.f90: New test.
10865         * testsuite/libgomp.fortran/lastprivate2.f90: New test.
10866         * testsuite/libgomp.fortran/lib4.f90: New test.
10867         * testsuite/libgomp.fortran/lock-1.f90: New test.
10868         * testsuite/libgomp.fortran/lock-2.f90: New test.
10869         * testsuite/libgomp.fortran/nested1.f90: New test.
10870         * testsuite/libgomp.fortran/nestedfn4.f90: New test.
10871         * testsuite/libgomp.fortran/strassen.f90: New test.
10872         * testsuite/libgomp.fortran/tabs1.f90: New test.
10873         * testsuite/libgomp.fortran/tabs2.f: New test.
10874         * testsuite/libgomp.fortran/task1.f90: New test.
10875         * testsuite/libgomp.fortran/task2.f90: New test.
10876         * testsuite/libgomp.fortran/vla4.f90: Add dg-warning.
10877         * testsuite/libgomp.fortran/vla5.f90: Likewise.
10878         * testsuite/libgomp.c/pr26943-2.c: Likewise.
10879         * testsuite/libgomp.c/pr26943-3.c: Likewise.
10880         * testsuite/libgomp.c/pr26943-4.c: Likewise.
10881
10882 2008-05-23  Jakub Jelinek  <jakub@redhat.com>
10883
10884         PR c++/36308
10885         * testsuite/libgomp.c++/ctor-11.C: New test.
10886         * testsuite/libgomp.c++/ctor-12.C: New test.
10887
10888 2008-05-15  Janis Johnson  <janis187@us.ibm.com>
10889
10890         * testsuite/lib/libgomp.exp: Load torture-options.exp from gcc lib.
10891
10892 2008-05-07  Jakub Jelinek  <jakub@redhat.com>
10893
10894         PR middle-end/36106
10895         * testsuite/libgomp.c/atomic-5.c: New test.
10896         * testsuite/libgomp.c/atomic-6.c: New test.
10897         * testsuite/libgomp.c/autopar-1.c: New test.
10898
10899 2008-04-21  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
10900
10901         * acinclude.m4 (LIBGOMP_CHECK_SYNC_BUILTINS)
10902         (LIBGOMP_CHECK_ATTRIBUTE_VISIBILITY)
10903         (LIBGOMP_CHECK_ATTRIBUTE_DLLEXPORT)
10904         (LIBGOMP_CHECK_ATTRIBUTE_ALIAS): Fix cache variable names.
10905         * configure: Regenerate.
10906         * Makefile.in, testsuite/Makefile.in: Likewise.
10907
10908 2008-04-18  Paolo Bonzini  <bonzini@gnu.org>
10909
10910         PR bootstrap/35457
10911         * aclocal.m4: Regenerate.
10912         * configure: Regenerate.
10913
10914 2008-03-18  Jakub Jelinek  <jakub@redhat.com>
10915
10916         PR middle-end/35611
10917         * testsuite/libgomp.c/atomic-4.c: New test.
10918
10919         PR libgomp/35625
10920         * iter.c (gomp_iter_guided_next_locked): If q > n, set end to ws->end.
10921         (gomp_iter_guided_next): Likewise.
10922         * testsuite/libgomp.c/pr35625.c: New test.
10923
10924 2008-03-16  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
10925
10926         * aclocal.m4: Regenerate.
10927         * configure: Likewise.
10928         * Makefile.in: Likewise.
10929         * testsuite/Makefile.in: Likewise.
10930
10931 2008-03-13  Jakub Jelinek  <jakub@redhat.com>
10932
10933         PR middle-end/35185
10934         * testsuite/libgomp.c++/pr35185.C: New test.
10935
10936 2008-03-12  Jakub Jelinek  <jakub@redhat.com>
10937
10938         PR middle-end/35549
10939         * testsuite/libgomp.c/pr35549.c: New test.
10940
10941 2008-03-06  Jakub Jelinek  <jakub@redhat.com>
10942
10943         * testsuite/libgomp.c/atomic-3.c: New test.
10944
10945 2008-03-03  Francois-Xavier Coudert  <fxcoudert@gcc.gnu.org>
10946
10947         PR fortran/33197
10948         * testsuite/libgomp.fortran/fortran.exp: Add .f08 and
10949         .F08 file suffixes.
10950
10951 2008-03-03  Peter O'Gorman  <pogma@thewrittenword.com>
10952
10953         PR libgomp/33131
10954         * configure.ac: Add ACX_HEADER_STRING.
10955         * env.c: Include strings.h.
10956         * aclocal.m4: Regenerate.
10957         * config.h.in: Regenerate.
10958         * configure: Regenerate.
10959         * Makefile.in: Regenerate.
10960         * testsuite/Makefile.in: Regenerate.
10961
10962 2008-02-15  Jakub Jelinek  <jakub@redhat.com>
10963
10964         PR middle-end/35196
10965         * testsuite/libgomp.c/pr35196.c: New test.
10966
10967         PR middle-end/35130
10968         * testsuite/libgomp.fortran/pr35130.f90: New test.
10969         * testsuite/libgomp.c/pr35130.c: New test.
10970
10971 2008-01-25  Jakub Jelinek  <jakub@redhat.com>
10972
10973         PR middle-end/33880
10974         * testsuite/libgomp.c/pr33880.c: New test.
10975         * testsuite/libgomp.fortran/pr33880.f90: New test.
10976
10977 2008-01-24  David Edelsohn  <edelsohn@gnu.org>
10978
10979         * configure: Regenerate.
10980
10981 2008-01-08  Jakub Jelinek  <jakub@redhat.com>
10982
10983         * configure.ac: Move futex checking into ../config/futex.m4.
10984         * configure: Rebuilt.
10985         * aclocal.m4: Rebuilt.
10986         * Makefile.in: Rebuilt.
10987
10988         * configure.tgt: Rename have_tls to gcc_cv_have_tls to match
10989         2007-10-15 ../config/tls.m4 change.
10990
10991 2007-12-19  Jakub Jelinek  <jakub@redhat.com>
10992
10993         PR c++/34513
10994         * testsuite/libgomp.c/pr34513.c: New test.
10995         * testsuite/libgomp.c++/pr34513.C: New test.
10996
10997 2007-12-17  Jack Howarth  <howarth@bromo.med.uc.edu>
10998
10999         PR target/32765
11000         * testsuite/libgomp.fortran/crayptr2.f90: Move dg-options for darwin.
11001
11002 2007-12-04  Jakub Jelinek  <jakub@redhat.com>
11003
11004         * omp.h.in (__GOMP_NOTHROW): Define.  Use it on omp_* prototypes.
11005
11006 2007-12-03  Jakub Jelinek  <jakub@redhat.com>
11007
11008         * testsuite/libgomp.c/private-1.c: New test.
11009
11010 2007-11-29  Andris Pavenis <andris.pavenis@iki.fi>
11011             Paolo Bonzini  <bonzini@gnu.org>
11012
11013         * Makefile.am: Use space as vpath separator.  Use 'vpath %'
11014         instead of 'VPATH ='.
11015         * Makefile.in: Regenerate.
11016
11017 2007-11-23  Matthias Klose  <doko@ubuntu.com>
11018
11019         * configure.ac: Adjust makeinfo version check.
11020         * configure: Regenerate.
11021
11022 2007-11-10  Jakub Jelinek  <jakub@redhat.com>
11023
11024         PR fortran/34020
11025         * testsuite/libgomp.fortran/pr34020.f90: New test.
11026
11027 2007-11-06  Jakub Jelinek  <jakub@redhat.com>
11028
11029         PR c++/33894
11030         * testsuite/libgomp.c++/atomic-1.C: New test.
11031
11032 2007-10-25  Jakub Jelinek  <jakub@redhat.com>
11033
11034         PR libgomp/33275
11035         * testsuite/libgomp.fortran/omp_parse3.f90 (test_threadprivate):
11036         Make x and y integers rather than (implicit) reals.  Add private (j)
11037         clause to the last omp parallel.
11038
11039 2007-10-15  Maciej W. Rozycki  <macro@linux-mips.org>
11040
11041         * configure: Regenerate following changes to ../config/tls.m4.
11042
11043 2007-09-28  Jakub Jelinek  <jakub@redhat.com>
11044
11045         * testsuite/libgomp.fortran/stack.f90: New test.
11046
11047 2007-09-10  Danny Smith  <dannysmith@users.sourceforge.net>
11048
11049         * config/mingw32/proc.c: New file.
11050
11051 2007-09-05  Uros Bizjak  <ubizjak@gmail.com>
11052
11053         * testsuite/libgomp.c/atomic-1.c: Include cpuid.h for i386 targets.
11054         (main): Use __get_cpuid to get i386 target fetaures.
11055         * testsuite/libgomp.c/atomic-2.c: Include cpuid.h for x86_64 targets.
11056         (main): Use __get_cpuid to get x86_64 target fetaures.
11057
11058 2007-08-15  Jack Howarth  <howarth@bromo.med.uc.edu>
11059
11060         PR target/32765
11061         * testsuite/libgomp.fortran/pr32550.f90: Use -static-libgcc on Darwin.
11062         * testsuite/libgomp.fortran/crayptr2.f90: Likwise.
11063
11064 2007-07-12  Jakub Jelinek  <jakub@redhat.com>
11065
11066         PR fortran/32550
11067         * testsuite/libgomp.fortran/pr32550.f90: New test.
11068         * testsuite/libgomp.fortran/crayptr2.f90: New test.
11069
11070 2007-07-05  H.J. Lu  <hongjiu.lu@intel.com>
11071
11072         * aclocal.m4: Regenerated.
11073
11074 2007-07-05  Tobias Burnus  <burnus@net-b.de>
11075
11076         PR fortran/32359
11077         * testsuite/libgomp.fortran/pr32359.f90: New.
11078
11079 2007-07-02  Jakub Jelinek  <jakub@redhat.com>
11080
11081         PR libgomp/32468
11082         * sections.c (GOMP_parallel_sections_start): Only decrease
11083         number of threads to COUNT if dyn_var is true.
11084         * testsuite/libgomp.c/pr32468.c: New test.
11085
11086 2007-07-02  Rainer Orth  <ro@TechFak.Uni-Bielefeld.DE>
11087
11088         PR libgomp/26308
11089         * config/posix/lock.c (_XOPEN_SOURCE): Don't define on Tru64 UNIX.
11090
11091 2007-06-21  Jakub Jelinek  <jakub@redhat.com>
11092
11093         PR middle-end/32362
11094         * testsuite/libgomp.c/pr32362-1.c: New test.
11095         * testsuite/libgomp.c/pr32362-2.c: New test.
11096         * testsuite/libgomp.c/pr32362-3.c: New test.
11097
11098 2007-06-07  Jakub Jelinek  <jakub@redhat.com>
11099
11100         * team.c (gomp_team_start): Fix setting up thread_attr
11101         stack size.
11102
11103 2007-06-02  Paolo Bonzini  <bonzini@gnu.org>
11104
11105         * configure: Regenerate.
11106
11107 2007-05-23  Steve Ellcey  <sje@cup.hp.com>
11108
11109         * Makefile.in: Regenerate.
11110         * configure: Regenerate.
11111         * aclocal.m4: Regenerate.
11112         * testsuite/Makefile.in: Regenerate.
11113
11114 2007-05-04  Jakub Jelinek  <jakub@redhat.com>
11115
11116         * config/linux/proc.c: New file.
11117
11118         PR libgomp/28482
11119         * configure.tgt: Don't link with -Wl,-z,nodlopen even on Linux.
11120
11121 2007-04-19  Daniel Franke  <franke.daniel@gmail.com>
11122
11123         * libgomp.texi (GOMP_CPU_AFFINITY): Updated.
11124
11125 2007-04-16  Matthias Klose  <doko@debian.org>
11126
11127         * configure.tgt (i[456]86-*-linux*): Only add ia32 specific
11128         flags if not building with -m64.
11129         * testsuite/lib/libgomp-dg.exp (libgomp_init): Don't add -march
11130         flag for i?86-*-* targets, if current target matches -m64.
11131
11132 2007-04-14  Steve Ellcey  <sje@cup.hp.com>
11133
11134         * Makefile.am: Add -I .. to ACLOCAL_AMFLAGS.
11135         * Makefile.in: Regenerate.
11136
11137 2007-04-07  John David Anglin  <dave.anglin@nrc-cnrc.gc.ca>
11138
11139         PR testsuite/31369
11140         * testsuite/libgomp.c++/c++.exp: Don't use concat when setting
11141         ld_library_path.
11142         * testsuite/libgomp.fortran/fortran.exp: Likewise.
11143
11144 2007-04-04  Jakub Jelinek  <jakub@redhat.com>
11145
11146         * libgomp.h (gomp_cpu_affinity, gomp_cpu_affinity_len): New extern
11147         decls.
11148         (gomp_init_affinity, gomp_init_thread_affinity): New prototypes.
11149         * env.c (gomp_cpu_affinity, gomp_cpu_affinity_len): New variables.
11150         (parse_affinity): New function.
11151         (initialize_env): Call it and gomp_init_affinity.
11152         * team.c (gomp_team_start): If gomp_cpu_affinity != NULL,
11153         create new pthread_attr_t and call gomp_init_thread_affinity
11154         on it for each thread before passing the attribute to pthread_create.
11155         * config/linux/affinity.c: New file.
11156         * config/posix/affinity.c: New file.
11157         * configure.ac (HAVE_PTHREAD_AFFINITY_NP): New test.
11158         * configure: Rebuilt.
11159         * config.h.in: Rebuilt.
11160         * Makefile.am (libgomp_la_SOURCES): Add affinity.c.
11161         * Makefile.in: Rebuilt.
11162
11163 2007-03-23  Andreas Tobler  <a.tobler@schweiz.org>
11164
11165         * testsuite/lib/libgomp.exp (libgomp_init): Add -shared-libgcc for
11166         *-*-darwin*.
11167         * testsuite/libgomp.c++/c++.exp: Look for shared libstdc++ library
11168         and use it if found.
11169
11170 2007-03-18  Uros Bizjak  <ubizjak@gmail.com>
11171
11172         * testsuite/config/default.exp: New file.
11173         * testsuite/lib/libgomp.exp: New file.
11174         * testsuite/lib/libgomp.dg (load_gcc_lib, libgomp_init,
11175         libgomp_target_compile, libgomp_option_help, libgomp_option_proc,
11176         load_lib *, load_gcc_lib *): Move to libgomp.exp.
11177         (libgomp_load): Remove.
11178         * testsuite/lib/libgomp.exp (libgomp_init): Compute
11179         always_ld_library_path, not ld_library_path.  Set additional_flags
11180         to -march=i486 for ilp32 x86_64-*-* and i386-*-* targets.
11181         (target_compile): Do not call libgomp_init.  Append lang_library_path
11182         and lang_link_flags to options.
11183         * testsuite/libgomp.c/c.exp: Set DEFAULT_FLAGS to -O2.  Set
11184         ld_library_path from always_ld_library_path.  Set LD_LIBRARY_PATH
11185         here.
11186         * testsuite/libgomp.c++/c++.exp: Set ld_library_path from
11187         always_ld_library_path.  Set LD_LIBRARY_PATH here.
11188         * testsuite/libgomp.fortran/fortran.exp: Ditto.
11189         * testsuite/libgomp.c/atomic-1.c: Set dg-options to
11190         "-O2 -march=pentium" for ilp32 x86 targets. Simplify check for
11191         CX8 flag.
11192         * testsuite/libgomp.c/atomic-2.c: Set dg-options to "-O2 -mcx16" for
11193         lp64 x86 targets. Do not check for SSE3 bit. Do not define bit_SSE3.
11194         * testsuite/libgomp.c/pr29947-1.c: Remove default dg-options.
11195         * testsuite/libgomp.c/pr29947-1.c: Ditto.
11196         * testsuite/libgomp.c/atomic-10.c: Ditto.
11197
11198 2007-03-21  Jakub Jelinek  <jakub@redhat.com>
11199
11200         * testsuite/libgomp.fortran/appendix-a/a.22.8.f90: Add
11201         dg-final cleanup-modules line.
11202         * testsuite/libgomp.fortran/appendix-a/a.40.1.f90: Likewise.
11203         * testsuite/libgomp.fortran/appendix-a/a.31.5.f90: Likewise.
11204         * testsuite/libgomp.fortran/appendix-a/a.31.4.f90: Likewise.
11205         * testsuite/libgomp.fortran/threadprivate2.f90: Likewise.
11206         * testsuite/libgomp.fortran/reduction5.f90: Likewise.
11207         * testsuite/libgomp.fortran/threadprivate3.f90: Likewise.
11208         * testsuite/libgomp.fortran/threadprivate1.f90: Likewise.
11209
11210 2007-03-18  Andreas Schwab  <schwab@suse.de>
11211
11212         * acinclude.m4: Adjust regular expression for ld version
11213         extraction.
11214         * configure: Regenerate.
11215
11216 2007-03-01  Brooks Moses  <brooks.moses@codesourcery.com>
11217
11218         * Makefile.am: Add install-pdf target as copied from
11219         automake v1.10 rules.
11220         * Makefile.in: Regenerate
11221
11222 2007-02-07  Jakub Jelinek  <jakub@redhat.com>
11223
11224         PR libgomp/28486
11225         * configure: Regenerate.
11226
11227         PR c++/30703
11228         * testsuite/libgomp.c++/pr30703.C: New test.
11229
11230 2007-02-02  Jakub Jelinek  <jakub@redhat.com>
11231
11232         Revert:
11233         2006-07-05  Eric Christopher  <echristo@apple.com>
11234         * configure.ac: Depend addition of -pthread on host OS.
11235         * configure: Regenerate.
11236
11237 2007-01-31  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
11238
11239         * libgomp.texi: Fix spacing after abbreviations.
11240
11241 2007-01-31  Daniel Franke <franke.daniel@gmail.com>
11242
11243         PR libgomp/30546
11244         * configure.ac: Add check for makeinfo
11245         * Makefile.am: Redefined target libgomp.info, build libgomp.info only
11246         if an appropriate version of makeinfo is found.
11247         * aclocal.m4: Regenerated.
11248         * configure: Regenerated.
11249         * Makefile.in: Regenerated.
11250         * testsuite/Makefile.in: Regenerated.
11251
11252 2007-01-29  Daniel Franke <franke.daniel@gmail.com>
11253
11254         PR libgomp/30540
11255         * libgomp.texi: More about implementation-dependent settings.
11256
11257 2007-01-26  Tobias Burnus  <burnus@net-b.de>
11258
11259         * testsuite/libgomp.fortran/fortran.exp: Support .f03 extension.
11260
11261 2007-01-24  Jakub Jelinek  <jakub@redhat.com>
11262
11263         PR middle-end/30494
11264         * testsuite/libgomp.c/pr30494.c: New test.
11265
11266 2007-01-15  Tom Tromey  <tromey@redhat.com>
11267
11268         * configure: Rebuilt.
11269         * configure.ac: Fixed comment.
11270
11271 2007-01-14  Daniel Franke  <franke.daniel@gmail.com>
11272
11273         * libgomp.texi: Document implementation specific default values of
11274         environment variables.
11275
11276 2006-12-21  Daniel Franke  <franke.daniel@gmail.com>
11277
11278         PR libgomp/28209
11279         * libgomp.texi: New file.
11280         * configure.ac: Add --enable-generated-files-in-srcdir option.
11281         * Makefile.am: Add info, dvi, pdf, html targets. On request, copy
11282         files to srcdir.
11283         * Makefile.in: Regenerated.
11284         * config.h.in: Regenerated.
11285         * testsuite/Makefile.in: Regenerated.
11286         * NOTES: Removed.
11287
11288 2006-12-04  Daniel Franke  <franke.daniel@gmail.com>
11289
11290         PR libgomp/29949
11291         * env.c (omp_set_num_threads): Set illegal thread count to 1.
11292
11293 2006-12-04  Eric Botcazou  <ebotcazou@libertysurf.fr>
11294
11295         * configure: Regenerate.
11296
11297 2006-12-04  Jakub Jelinek  <jakub@redhat.com>
11298
11299         PR libgomp/29947
11300         * loop.c (gomp_loop_init): Make parameters signed.  Set ws->end to
11301         start if there shouldn't be any loop iterations.
11302         (gomp_loop_ordered_static_start): Remove start == end test.
11303         * testsuite/libgomp.c/pr29947-1.c: New test.
11304         * testsuite/libgomp.c/pr29947-2.c: New test.
11305
11306 2006-12-02  Eric Botcazou  <ebotcazou@libertysurf.fr>
11307
11308         * configure.tgt: Force initial-exec TLS model on Linux only.
11309
11310 2006-11-13  Daniel Jacobowitz  <dan@codesourcery.com>
11311
11312         * configure: Regenerated.
11313
11314 2006-11-09  Uros Bizjak  <ubizjak@gmail.com>
11315
11316         * env.c (parse_schedule): Reject out of range values.
11317         (parse_unsigned_long): Reject out of range, negative or zero values.
11318
11319 2006-10-29  Jakub Jelinek  <jakub@redhat.com>
11320
11321         PR fortran/29629
11322         * testsuite/libgomp.fortran/pr29629.f90: New test.
11323
11324 2006-10-24  Eric Botcazou  <ebotcazou@libertysurf.fr>
11325
11326         PR libgomp/29494
11327         * configure.tgt: Use posix95 configuration for Solaris 2.5.1 and 2.6.
11328         * config/posix95: New directory.
11329         * config/posix95/omp-lock.h: New file.
11330         * config/posix95/lock.c: Likewise.
11331
11332 2006-10-14  Geoffrey Keating  <geoffk@apple.com>
11333
11334         * aclocal.m4: Regenerate.
11335         * configure: Regenerate.
11336
11337 2006-10-05  Danny Smith  <dannysmith@users.sourceforge.net>
11338
11339         * testsuite/libgomp.c/barrier-1.c: Change timestamp tests from
11340         '<' to '<='.
11341
11342 2006-10-05  Danny Smith  <dannysmith@users.sourceforge.net>
11343
11344         * acinclude.m4 (HAVE_ATTRIBUTE_ALIAS): Remove __USER_LABEL_PREFIX__ from
11345         test.
11346         * configure: Regenerate.
11347         * fortran.c  (ialias_redirect): Add __USER_LABEL_PREFIX__ to alias.
11348
11349 2006-09-26  Jakub Jelinek  <jakub@redhat.com>
11350
11351         PR middle-end/25261
11352         PR middle-end/28790
11353         * testsuite/libgomp.c/nestedfn-4.c: New test.
11354         * testsuite/libgomp.c/nestedfn-5.c: New test.
11355         * testsuite/libgomp.fortran/nestedfn3.f90: New test.
11356
11357         PR fortran/29097
11358         * testsuite/libgomp.fortran/condinc1.f: New test.
11359         * testsuite/libgomp.fortran/condinc2.f: New test.
11360         * testsuite/libgomp.fortran/condinc3.f90: New test.
11361         * testsuite/libgomp.fortran/condinc4.f90: New test.
11362         * testsuite/libgomp.fortran/condinc1.inc: New file.
11363
11364 2006-09-18  Tom Tromey  <tromey@redhat.com>
11365
11366         * configure: Rebuilt.
11367
11368 2006-09-13  Joseph S. Myers  <joseph@codesourcery.com>
11369
11370         PR c/28768
11371         PR preprocessor/14634
11372         * configure.ac (HAVE_CLOCK_GETTIME): Add missing second argument
11373         to AC_DEFINE.
11374         * configure: Regenerate.
11375
11376 2006-09-08  Steven G. Kargl  <kargl@gcc.gnu.org>
11377
11378         * testsuite/libgomp.fortran/reduction3.f90: Change
11379         -2147483648 to -huge(i)-1 to avoid overflow.
11380         * testsuite/libgomp.fortran/reduction4.f90: Change
11381         Z'ffffffff' to not(0) to avoid overflow.
11382
11383 2006-08-26  Joseph S. Myers  <joseph@codesourcery.com>
11384
11385         PR libgomp/25938
11386         * Makefile.am (libsubincludedir): New.
11387         (nodist_include_HEADERS): Rename to nodist_libsubinclude_HEADERS.
11388         * Makefile.in: Regenerate.
11389
11390 2006-08-17  Jakub Jelinek  <jakub@redhat.com>
11391
11392         PR libgomp/28725
11393         * env.c: Include ctype.h.
11394         (parse_schedule, parse_unsigned_long, parse_boolean): Allow
11395         leading and/or trailing whitespace and compare strings case
11396         insensitively.
11397
11398 2006-07-16  Jakub Jelinek  <jakub@redhat.com>
11399
11400         PR fortran/28390
11401         * testsuite/libgomp.fortran/pr28390.f: New test.
11402
11403 2006-07-05  Eric Christopher  <echristo@apple.com>
11404
11405         * configure.ac: Depend addition of -pthread on host OS.
11406         * configure: Regenerate.
11407
11408 2006-06-21  Jakub Jelinek  <jakub@redhat.com>
11409
11410         * critical.c (GOMP_critical_name_start): Fix *pptr initialization
11411         when gomp_mutex_t is larger than pointer and HAVE_SYNC_BUILTINS is
11412         defined.
11413
11414 2006-06-20  Jakub Jelinek  <jakub@redhat.com>
11415
11416         PR libgomp/26175
11417         PR libgomp/26477
11418         * configure.ac: If neither --enable-linux-futex nor
11419         --disable-linux-futex is passed, determine the default by checking
11420         for compiling and/or running against NPTL.  With --enable-linux-futex,
11421         check if SYS_gettid and SYS_futex are defined.
11422         * configure: Rebuilt.
11423
11424 2006-06-14  Richard Henderson  <rth@redhat.com>
11425
11426         PR libgomp/28008
11427         * env.c (initialize_env): Avoid using PTHREAD_STACK_MIN when
11428         undefined.  Use GOMP_STACKSIZE not OMP_STACKSIZE for environment.
11429
11430 2006-06-09  Richard Henderson  <rth@redhat.com>
11431
11432         * env.c (gomp_nthreads_var): Change to unsigned long.
11433         (gomp_run_sched_chunk): Likewise.
11434         (parse_unsigned_long): Rename from parse_num_threads and generalize.
11435         (initialize_env): Initialize gomp_thread_attr.
11436         * libgomp.h (gomp_nthreads_var): Update decl.
11437         (gomp_run_sched_chunk): Likewise.
11438         (gomp_thread_attr): Declare.
11439         * team.c (gomp_thread_attr): Export.
11440         (initialize_team): Don't initialize it.
11441
11442 2006-06-09  Jakub Jelinek  <jakub@redhat.com>
11443
11444         PR fortran/27916
11445         * testsuite/libgomp.fortran/pr27916-1.f90: New test.
11446         * testsuite/libgomp.fortran/pr27916-2.f90: New test.
11447
11448 2006-06-06  Francois-Xavier Coudert  <coudert@clipper.ens.fr>
11449
11450         * config/mingw32/time.c: New file.
11451         * configure.tgt: Use it.
11452
11453 2006-05-23  Carlos O'Donell  <carlos@codesourcery.com>
11454
11455         * Makefile.am: Add install-html target. Add install-html to .PHONY
11456         * Makefile.in: Regenerate.
11457
11458 2006-05-22  John David Anglin  <dave.anglin@nrc-cnrc.gc.ca>
11459
11460         PR libgomp/27612
11461         * testsuite/libgomp.c/sections-1.c: Require sync_int_long.
11462         * testsuite/libgomp.c/critical-1.c: Likewise.
11463         * testsuite/libgomp.c/loop-1.c: Likewise.
11464         * testsuite/libgomp.c/loop-2.c: Likewise.
11465         * testsuite/libgomp.c/single-1.c: Likewise.
11466         * testsuite/libgomp.c/ordered-1.c: Likewise.
11467         * testsuite/libgomp.c/ordered-2.c: Likewise.
11468
11469 2006-05-15  Jakub Jelinek  <jakub@redhat.com>
11470
11471         PR middle-end/27416
11472         * libgomp.fortran/pr27416-1.f90: New test.
11473
11474 2006-05-03  Jakub Jelinek  <jakub@redhat.com>
11475
11476         PR fortran/27395
11477         * testsuite/libgomp.fortran/pr27395-1.f90: New test.
11478         * testsuite/libgomp.fortran/pr27395-2.f90: New test.
11479
11480 2006-05-02  Jakub Jelinek  <jakub@redhat.com>
11481
11482         PR c++/26943
11483         * testsuite/libgomp.c/pr26943-1.c: New test.
11484         * testsuite/libgomp.c/pr26943-2.c: New test.
11485         * testsuite/libgomp.c/pr26943-3.c: New test.
11486         * testsuite/libgomp.c/pr26943-4.c: New test.
11487         * testsuite/libgomp.c++/pr27337.C: Remove barrier.
11488         * testsuite/libgomp.c++/pr26943.C: New test.
11489
11490 2006-05-02  Jakub Jelinek  <jakub@redhat.com>
11491
11492         PR middle-end/27337
11493         * testsuite/libgomp.c++/pr27337.C: New test.
11494
11495 2006-04-26  Jakub Jelinek  <jakub@redhat.com>
11496
11497         PR c/26171
11498         * testsuite/libgomp.c/pr26171.c: New test.
11499
11500 2006-04-25  Richard Henderson  <rth@redhat.com>
11501
11502         PR libgomp/25865
11503         * configure.ac: Use GCC_CHECK_TLS.
11504         * acinclude.m4 (LIBGOMP_CHECK_TLS): Remove.
11505         * Makefile.in, aclocal.m4, configure: Regenerate.
11506
11507 2006-04-10  Matthias Klose  <doko@debian.org>
11508
11509         * testsuite/lib/libgomp.exp (libgomp_init): Recognize multilib
11510         directory names containing underscores.
11511
11512 2006-03-21  Jakub Jelinek  <jakub@redhat.com>
11513
11514         PR c++/26691
11515         * testsuite/libgomp.c++/pr26691.C: New test.
11516
11517 2006-03-13  Jakub Jelinek  <jakub@redhat.com>
11518
11519         * testsuite/libgomp.fortran/retval2.f90: New test.
11520
11521 2006-03-09  Diego Novillo  <dnovillo@redhat.com>
11522
11523         * testsuite/libgomp.c++: New directory.
11524
11525 2006-02-25  Shantonu Sen  <ssen@opendarwin.org>
11526
11527         * config/posix/sem.h: Define BROKEN_POSIX_SEMAPHORES functions.
11528         * config/posix/sem.c: Implement the above.
11529
11530 2006-02-25  Andreas Tobler  <a.tobler@schweiz.ch>
11531
11532         * configure.ac (HAVE_BROKEN_POSIX_SEMAPHORES): Check for darwin and
11533         define HAVE_BROKEN_POSIX_SEMAPHORES.
11534         * configure: Rebuilt.
11535         * config.h.in: Rebuilt.
11536
11537 2006-02-17  Francois-Xavier Coudert  <coudert@clipper.ens.fr>
11538
11539         PR bootstrap/26161
11540         * configure.ac: Remove AC_CHECK_HEADER for pthread.h. Add comment
11541         for the other pthread check.
11542         * configure: Regenerate.
11543         * config.h.in: Regenerate.
11544
11545 2006-02-15  Jakub Jelinek  <jakub@redhat.com>
11546
11547         PR libgomp/25938
11548         PR libgomp/25984
11549         * Makefile.am (fincludedir): New variable.
11550         (nodist_include_HEADERS): Remove Fortran files.
11551         (nodist_finclude_HEADERS): New variable.
11552         * Makefile.in: Regenerated.
11553
11554 2006-02-13  Jakub Jelinek  <jakub@redhat.com>
11555
11556         * testsuite/libgomp.fortran/vla7.f90: Add -w to options.
11557         Remove tests for returning assumed character length arrays.
11558
11559 2006-02-12  Roger Sayle  <roger@eyesopen.com>
11560             John David Anglin  <dave@hiauly1.hia.nrc.ca>
11561
11562         PR libgomp/25936
11563         * configure.tgt: Link against -lrt for sem_init on HPUX v11 systems.
11564
11565 2006-02-08  Ulrich Weigand  <uweigand@de.ibm.com>
11566
11567         * testsuite/lib/libgomp-dg.exp: Load scanrtl.exp library.
11568
11569 2006-02-07  Eric Botcazou  <ebotcazou@libertysurf.fr>
11570
11571         * testsuite/lib/libgomp-dg.exp (libgomp_init): Compute multilib related
11572         part of LD_LIBRARY_PATH manually.
11573
11574 2006-02-03  H.J. Lu  <hongjiu.lu@intel.com>
11575
11576         PR libgomp/25852
11577         * testsuite/lib/libgomp-dg.exp (blddir): Set it in
11578         libgomp_init.
11579
11580 2005-01-25  Paolo Bonzini  <bonzini@gnu.org>
11581
11582         PR libgomp/25884
11583         * Makefile.am (omp.h, omp_lib.h, omp_lib.f90, libgomp_f.h): Remove.
11584         * configure.ac (PERL): Don't set.
11585         (gstdint.h, omp.h, omp_lib.h, omp_lib.f90, libgomp_f.h): Create here.
11586         (OMP_LOCK_SIZE, OMP_LOCK_ALIGN, OMP_LOCK_KIND, OMP_NEST_LOCK_SIZE,
11587         OMP_NEST_LOCK_ALIGN, OMP_NEST_LOCK_KIND): New substitutions.
11588         * omp.h.in: Wrap the new configure substitutions with @ characters.
11589         * omp_lib.h.in, omp_lib.f90.in, libgomp_f.h.in: Likewise.
11590         * aclocal.m4, configure, Makefile.in: Regenerate.
11591         * mkomp_h.pl: Delete.
11592
11593 2005-01-24  Paolo Bonzini  <bonzini@gnu.org>
11594
11595         PR libgomp/25259
11596         * configure.ac: Use GCC_HEADER_STDINT.
11597         * libgomp.h: Include gstdint.h.
11598         * libgomp_f.h.in: Don't include stdint.h or inttypes.h.
11599         * configure, Makefile.in, testsuite/Makefile.in, aclocal.m4: Rebuild.
11600
11601 2006-01-24  Richard Henderson  <rth@redhat.com>
11602
11603         PR libgomp/25942
11604         * configure.ac: Add AM_MAINTAINER_MODE.
11605         * Makefile.in, aclocal.m4, configure, testsuite/Makefile.in: Rebuild.
11606
11607 2006-01-24  Diego Novillo  <dnovillo@redhat.com>
11608
11609         * Makefile.in: Regenerate.
11610         * testsuite/Makefile.in: Regenerate.
11611         * aclocal.m4: Regenerate.
11612
11613 2006-01-23  Andreas Tobler  <a.tobler@schweiz.ch>
11614
11615         * config/posix/proc.c: Conditional include of sys/loadavg.h for
11616         Solaris.
11617         * configure.ac: Add check for loadavg.h.
11618         (link_gomp): Adjust comment.
11619         * configure: Regenerate.
11620         * config.h.in: Regenerate.
11621
11622 2006-01-21  Steve Ellcey  <sje@cup.hp.com>
11623
11624         PR libgomp/25877
11625         * configure.ac: Remove check for alloca.h.
11626         * configure: Regenerate.
11627         * config.h.in: Regenerate.
11628         * libgomp.h: define gomp_alloca to be __builtin_alloca.
11629         * team.c: Remove use of alloca.h.
11630         Call gomp_alloca instead of alloca.
11631
11632 2006-01-20  Steve Ellcey  <sje@cup.hp.com>
11633
11634         PR libgomp/25877
11635         * team.c: Add include of alloca.h.
11636         * configure.ac: Add check for alloca.h.
11637         * configure: Regenerate.
11638         * config.h.in: Regenerate.
11639
11640 2006-01-17  Jakub Jelinek  <jakub@redhat.com>
11641
11642         PR fortran/25219
11643         * testsuite/libgomp.fortran/pr25219.f90: New test.
11644
11645 2005-12-05  Uros Bizjak  <uros@kss-loka.si>
11646
11647         * testsuite/libgomp.c/pr24455.c, testsuite/libgomp.c/copyin-1.c,
11648         testsuite/libgomp.c/copyin-2.c, testsuite/libgomp.c/copyin-3.c,
11649         testsuite/libgomp.c++/copyin-1.C, testsuite/libgomp.c++/copyin-2.C,
11650         testsuite/libgomp.c++/ctor-5.C, testsuite/libgomp.c++/ctor-8.C,
11651         testsuite/libgomp.c++/ctor-9.C, testsuite/libgomp.c++/pr24455.C,
11652         testsuite/libgomp.fortran/threadprivate1.f90,
11653         testsuite/libgomp.fortran/threadprivate2.f90,
11654         testsuite/libgomp.fortran/threadprivate3.f90,
11655         testsuite/libgomp.fortran/appendix-a/a.22.7.f9,
11656         testsuite/libgomp.fortran/appendix-a/a.22.8.f9,
11657         testsuite/libgomp.fortran/omp_parse3.f90: Change required
11658         effective-target to TLS runtime.
11659
11660         * testsuite/libgomp.fortran/pr25162.f: Require
11661         effective-target TLS runtime.
11662
11663 2005-12-01  Jakub Jelinek  <jakub@redhat.com>
11664
11665         * testsuite/libgomp.fortran/nestedfn2.f90: New test.
11666         * testsuite/libgomp.c/nestedfn-3.c: New test.
11667
11668 2005-11-30  Jakub Jelinek  <jakub@redhat.com>
11669
11670         PR fortran/25162
11671         * testsuite/libgomp.fortran/pr25162.f: New test.
11672
11673 2005-11-28  Jakub Jelinek  <jakub@redhat.com>
11674
11675         * config/posix/time.c (omp_get_wtime, omp_get_wtick): Fall back to
11676         CLOCK_REALTIME if clock_* (CLOCK_MONOTONIC, &ts) call failed.
11677
11678 2005-11-25  Jakub Jelinek  <jakub@redhat.com>
11679
11680         * alloc.c, barrier.c, critical.c, env.c, error.c, fortran.c, iter.c,
11681         libgomp.h, libgomp_f.h.in, libgomp_g.h, loop.c, mkomp_h.pl, omp.h.in,
11682         omp_lib.f90.in, omp_lib.h.in, ordered.c, parallel.c, sections.c,
11683         single.c, team.c, work.c, config/linux/alpha/futex.h,
11684         config/linux/bar.c, config/linux/bar.h, config/linux/ia64/futex.h,
11685         config/linux/lock.c, config/linux/mutex.c, config/linux/mutex.h,
11686         config/linux/powerpc/futex.h, config/linux/s390/futex.h,
11687         config/linux/sem.c, config/linux/sem.h, config/linux/sparc/futex.h,
11688         config/linux/x86/futex.h, config/posix/bar.c, config/posix/bar.h,
11689         config/posix/lock.c, config/posix/mutex.h, config/posix/proc.c,
11690         config/posix/sem.c, config/posix/sem.h, config/posix/time.c: Update
11691         FSF address.
11692
11693 2005-11-18  Jakub Jelinek  <jakub@redhat.com>
11694
11695         * Makefile.am: Move libgomp_f.h from nodist_include_HEADERS
11696         to nodist_noinst_HEADERS.
11697         * Makefile.in: Rebuilt.
11698
11699         * config/posix/omp-lock.h (omp_nest_lock_t): Change into struct,
11700         add integer count field.
11701         * config/posix/lock.c (omp_destroy_nest_lock): Adjust for
11702         omp_nest_lock_t type change.
11703         (omp_init_nest_lock): Likewise.  Initialize count to 0.
11704         (omp_set_nest_lock): Adjust for omp_nest_lock_t type change.
11705         Increment count.
11706         (omp_unset_nest_lock): Adjust for omp_nest_lock_t type change.
11707         Decrement count.
11708         (omp_test_nest_lock): Adjust for omp_nest_lock_t type change.
11709         Increment count if successful and return the new nesting level.
11710         * config/linux/lock.c (omp_test_nest_lock): Return new nesting level.
11711         * omp_lib.f90.in (omp_test_lock): Fix LOCK argument type.
11712         * testsuite/libgomp.c/lib-1.c: New test.
11713         * testsuite/libgomp.fortran/lib1.f90: New test.
11714         * testsuite/libgomp.fortran/lib2.f: New test.
11715         * testsuite/libgomp.fortran/lib3.f: New test.
11716
11717 2005-11-17  Richard Henderson  <rth@redhat.com>
11718
11719         PR 24845
11720         * Makefile.am (nodist_toolexeclib_HEADERS): New.
11721         * configure.ac (link_gomp): New.  Substitute it.
11722         (AC_CONFIG_FILES): Add libgomp.spec.
11723         * libgomp.spec.in: New file.
11724         * Makefile.in, testsuite/Makefile.in, configure: Rebuild.
11725         * testsuite/lib/libgomp-dg.exp: Add -B${blddir}/ to flags.
11726
11727 2005-11-18  Jakub Jelinek  <jakub@redhat.com>
11728
11729         * testsuite/libgomp.fortran/reduction1.f90: Adjust for
11730         reduction(-:var) behaving the same as reduction(+:var).
11731         * testsuite/libgomp.c/reduction-4.c: New test.
11732
11733 2005-11-15  Uros Bizjak  <uros@kss-loka.si>
11734
11735         * testsuite/libgomp.c/pr24455-1.c, testsuite/libgomp.c/pr24455.c,
11736         testsuite/libgomp.c/copyin-1.c, testsuite/libgomp.c/copyin-2.c,
11737         testsuite/libgomp.c/copyin-3.c,
11738         testsuite/libgomp.c++/copyin-1.C, testsuite/libgomp.c++/copyin-2.C,
11739         testsuite/libgomp.c++/ctor-5.C, testsuite/libgomp.c++/ctor-8.C,
11740         testsuite/libgomp.c++/ctor-9.C, testsuite/libgomp.c++/pr24455-1.C,
11741         testsuite/libgomp.c++/pr24455.C,
11742         testsuite/libgomp.fortran/threadprivate1.f90,
11743         testsuite/libgomp.fortran/threadprivate2.f90,
11744         testsuite/libgomp.fortran/threadprivate3.f90,
11745         testsuite/libgomp.fortran/appendix-a/a.22.7.f9,
11746         testsuite/libgomp.fortran/appendix-a/a.22.8.f9,
11747         testsuite/libgomp.fortran/omp_parse3.f90: Require
11748         effective-target TLS.
11749
11750 2005-11-14  Diego Novillo  <dnovillo@redhat.com>
11751
11752         * HEADER: Remove.
11753
11754 2005-11-13  Jakub Jelinek  <jakub@redhat.com>
11755
11756         PR libgomp/24797
11757         * team.c (initialize_team): Pass NULL rather than free as
11758         pthread_key_create destructor.  Initialize thread specific data
11759         pointer in initial thread to a static local variable rather than
11760         malloced memory.
11761
11762 2005-11-11  Uros Bizjak  <uros@kss-loka.si>
11763
11764         * testsuite/lib/libgomp-dg.exp: Locate libgcc.a and append
11765         its location to ld_library_path.
11766
11767 2005-11-10  Diego Novillo  <dnovillo@redhat.com>
11768
11769         * testsuite/libgomp.c/c.exp: Rename from dg.exp.
11770
11771 2005-11-10  Diego Novillo  <dnovillo@redhat.com>
11772
11773         * testsuite/libgomp.c: Rename from libgomp.dg.
11774
11775 2005-11-09  Diego Novillo  <dnovillo@redhat.com>
11776
11777         * testsuite/libgomp.c++/pr24455.C: Add copyin clause for
11778         threadprivate variable 'i'.
11779
11780 2005-11-09  Jakub Jelinek  <jakub@redhat.com>
11781
11782         * config/linux/s390/futex.h: New file.
11783         * configure.tgt: Use it.
11784
11785         * testsuite/libgomp.fortran/omp_parse4.f90: Move n initialization
11786         before the parallel.
11787
11788 2005-11-08  Jakub Jelinek  <jakub@redhat.com>
11789
11790         PR c++/24734
11791         * testsuite/libgomp.c++/master-1.C: New test.
11792
11793 2005-11-07  Jakub Jelinek  <jakub@redhat.com>
11794
11795         * testsuite/libgomp.dg/copyin-3.c: New test.
11796
11797 2005-11-07  Jakub Jelinek  <jakub@redhat.com>
11798
11799         * testsuite/libgomp.fortran/retval1.f90: New test.
11800         * testsuite/libgomp.fortran/vla7.f90: New test.
11801
11802 2005-11-06  Jakub Jelinek  <jakub@redhat.com>
11803
11804         * testsuite/libgomp.fortran/vla2.f90: New test.
11805         * testsuite/libgomp.fortran/vla3.f90: New test.
11806         * testsuite/libgomp.fortran/vla4.f90: New test.
11807         * testsuite/libgomp.fortran/vla5.f90: New test.
11808         * testsuite/libgomp.fortran/vla6.f90: New test.
11809
11810 2005-11-01  Jakub Jelinek  <jakub@redhat.com>
11811
11812         * config/linux/sparc/futex.h: New file.
11813         * configure.tgt: Use it.
11814         * testsuite/lib/libgomp-dg.exp: Use -mcpu=v9 for sparc testing.
11815
11816         * critical.c: Include stdlib.h.
11817         * acinclude.m4 (LIBGOMP_CHECK_SYNC_BUILTINS): Avoid warnings about
11818         ignoring return value.
11819         * configure.ac: Don't put -Wc,-pthread into XCFLAGS until after
11820         LIBGOMP_CHECK_SYNC_BUILTINS check.
11821         * configure: Rebuilt.
11822
11823 2005-10-31  Jakub Jelinek  <jakub@redhat.com>
11824
11825         * testsuite/libgomp.fortran/vla1.f90: New test.
11826
11827 2005-10-31  Richard Henderson  <rth@redhat.com>
11828
11829         * testsuite/libgomp.fortran/character2.f90: Fix race condition
11830         setting 's' in different threads.
11831
11832 2005-10-31  Jakub Jelinek  <jakub@redhat.com>
11833
11834         * libgomp.h (attribute_hidden, ialias): Define.
11835         * config/posix/proc.c (omp_get_num_procs): Add ialias.
11836         * config/posix/time.c (omp_get_wtime, omp_get_wtick): Likewise.
11837         * config/posix/lock.c (omp_init_lock, omp_init_nest_lock,
11838         omp_destroy_lock, omp_destroy_nest_lock, omp_set_lock,
11839         omp_set_nest_lock, omp_unset_lock, omp_unset_nest_lock,
11840         omp_test_lock, omp_test_nest_lock): Likewise.
11841         * config/linux/lock.c (omp_init_lock, omp_init_nest_lock,
11842         omp_destroy_lock, omp_destroy_nest_lock, omp_set_lock,
11843         omp_set_nest_lock, omp_unset_lock, omp_unset_nest_lock,
11844         omp_test_lock, omp_test_nest_lock): Likewise.
11845         * env.c (omp_set_dynamic, omp_set_nested, omp_set_num_threads,
11846         omp_get_dynamic, omp_get_nested): Likewise.
11847         * parallel.c (omp_get_num_threads, omp_get_max_threads,
11848         omp_get_thread_num, omp_in_parallel): Likewise.
11849         * fortran.c (ialias_redirect): Define.
11850         (omp_init_lock, omp_init_nest_lock, omp_destroy_lock,
11851         omp_destroy_nest_lock, omp_set_lock, omp_set_nest_lock,
11852         omp_unset_lock, omp_unset_nest_lock, omp_test_lock,
11853         omp_test_nest_lock, omp_set_dynamic, omp_set_nested,
11854         omp_set_num_threads, omp_get_dynamic, omp_get_nested,
11855         omp_in_parallel, omp_get_max_threads, omp_get_num_procs,
11856         omp_get_num_threads, omp_get_thread_num, omp_get_wtick,
11857         omp_get_wtime): Add ialias_redirect.
11858
11859 2005-10-30  Jakub Jelinek  <jakub@redhat.com>
11860
11861         * fortran.c: Include stdlib.h.
11862
11863 2005-10-29  Jakub Jelinek  <jakub@redhat.com>
11864
11865         * Makefile.am (env.o, env.lo): Depend on libgomp_f.h.
11866         * Makefile.in: Regenerated.
11867
11868 2005-10-28  Jakub Jelinek  <jakub@redhat.com>
11869
11870         * mkomp_h.pl: Remove all -Wc, option prefixes in $COMPILE.
11871         * libgomp_f.h.in (omp_check_defines): New function.
11872         * env.c: Include libgomp_f.h.
11873         (initialize_env): Call omp_check_defines.
11874
11875         * testsuite/libgomp.dg/copyin-2.c: New test.
11876         * testsuite/libgomp.c++/copyin-2.C: New test.
11877         * testsuite/libgomp.fortran/threadprivate3.f90: New test.
11878
11879         * testsuite/libgomp.fortran/threadprivate2.f90: New test.
11880         * testsuite/libgomp.fortran/sharing2.f90: New test.
11881
11882         * testsuite/libgomp.dg/copyin-1.c: New test.
11883         * testsuite/libgomp.c++/copyin-1.C: New test.
11884
11885 2005-10-26  Jakub Jelinek  <jakub@redhat.com>
11886
11887         * testsuite/libgomp.fortran/crayptr1.f90: New test.
11888
11889         * testsuite/libgomp.fortran/workshare1.f90: New test.
11890
11891         * libgomp.fortran/appendix-a/a.28.5.f90: Change into compile
11892         only test.
11893         * libgomp.fortran/sharing1.f90: New test.
11894
11895 2005-10-24  Jakub Jelinek  <jakub@redhat.com>
11896
11897         PR c++/24502
11898         * testsuite/libgomp.c++/loop-7.C: New test.
11899
11900         * testsuite/libgomp.dg/nestedfn-2.c: New test.
11901
11902         * testsuite/libgomp.dg/nestedfn-1.c: New test.
11903         * testsuite/libgomp.fortran/reduction6.f90: New test.
11904         * testsuite/libgomp.fortran/nestedfn1.f90: New test.
11905
11906 2005-10-23  Richard Henderson  <rth@redhat.com>
11907
11908         * testsuite/libgomp.c++/ctor-1.C: New.
11909         * testsuite/libgomp.c++/ctor-2.C: New.
11910         * testsuite/libgomp.c++/ctor-3.C: New.
11911         * testsuite/libgomp.c++/ctor-4.C: New.
11912         * testsuite/libgomp.c++/ctor-5.C: New.
11913         * testsuite/libgomp.c++/ctor-6.C: New.
11914         * testsuite/libgomp.c++/ctor-7.C: New.
11915         * testsuite/libgomp.c++/ctor-8.C: New.
11916         * testsuite/libgomp.c++/ctor-9.C: New.
11917
11918 2005-10-21  Diego Novillo  <dnovillo@redhat.com>
11919
11920         PR 24455
11921         * testsuite/libgomp.c++/pr24455-1.C: New test.
11922         * testsuite/libgomp.c++/pr24455.C: New test.
11923         * testsuite/libgomp.dg/pr24455-1.c: New test.
11924         * testsuite/libgomp.dg/pr24455.c: New test.
11925
11926 2005-10-20  Richard Henderson  <rth@redhat.com>
11927
11928         * testsuite/libgomp.c++/loop-6.C: New.
11929         * testsuite/libgomp.dg/loop-3.c: New.
11930
11931 2005-10-20  Jakub Jelinek  <jakub@redhat.com>
11932
11933         * testsuite/libgomp.fortran/jacobi.f: Don't make i and j
11934         explicitly private.
11935         * testsuite/libgomp.fortran/omp_parse1.f90 (test_do): Make i
11936         explicitly shared.
11937
11938 2005-10-19  Diego Novillo  <dnovillo@redhat.com>
11939
11940         * testsuite/libgomp.fortran/jacobi.f: New test.
11941
11942 2005-10-19  Richard Henderson  <rth@redhat.com>
11943
11944         * configure.tgt (i?86-linux): Default to with_arch instead of
11945         CFLAGS.  Add -mtune to match target_cpu.
11946         (x86_64-linux): Tune to i686.
11947
11948         * fortran.c (omp_test_nest_lock_): Fix typo.
11949
11950 2005-10-19  Jakub Jelinek  <jakub@redhat.com>
11951
11952         * ordered.c (gomp_ordered_first, gomp_ordered_last, gomp_ordered_next,
11953         gomp_ordered_sync): Do nothing if team->nthreads == 1.
11954         * testsuite/libgomp.dg/ordered-3.c: New test.
11955
11956         * testsuite/libgomp.dg/appendix-a/a.18.1.c: Remove unconditional abort.
11957         Remove volatile keyword.
11958
11959         * testsuite/libgomp.fortran/appendix-a/a.19.1.f90: Reorder variables
11960         in COMMON block to avoid warnings on 64-bit targets.
11961
11962 2005-10-18  Diego Novillo  <dnovillo@redhat.com>
11963
11964         * testsuite/libgomp.dg/shared-3.c: New test.
11965
11966 2005-10-18  Jakub Jelinek  <jakub@redhat.com>
11967
11968         * testsuite/libgomp.fortran/appendix-a/a.31.3.f90: Removed.
11969         * testsuite/libgomp.fortran/reduction5.f90: New test.
11970
11971 2005-10-18  Jakub Jelinek  <jakub@redhat.com>
11972
11973         * testsuite/libgomp.fortran/appendix-a/a.40.1.f90: Add -ffixed-form to
11974         dg-options.
11975         * testsuite/libgomp.fortran/appendix-a/a.18.1.f90: Likewise.  Enable
11976         flush loop now that __sync_synchronize has proper memory barrier.
11977         * testsuite/libgomp.fortran/appendix-a/a.3.1.f90: Fix a typo.
11978         Add -ffixed-form to dg-options.
11979
11980 2005-10-17  Diego Novillo  <dnovillo@redhat.com>
11981
11982         * testsuite/libgomp.fortran/fortran.exp: Also gather tests
11983         from subdirectories.
11984         * testsuite/libgomp.fortran/appendix-a/a.15.1.f90: New test.
11985         * testsuite/libgomp.fortran/appendix-a/a.16.1.f90: New test.
11986         * testsuite/libgomp.fortran/appendix-a/a.18.1.f90: New test.
11987         * testsuite/libgomp.fortran/appendix-a/a.19.1.f90: New test.
11988         * testsuite/libgomp.fortran/appendix-a/a.2.1.f90: New test.
11989         * testsuite/libgomp.fortran/appendix-a/a.21.1.f90: New test.
11990         * testsuite/libgomp.fortran/appendix-a/a.22.7.f90: New test.
11991         * testsuite/libgomp.fortran/appendix-a/a.22.8.f90: New test.
11992         * testsuite/libgomp.fortran/appendix-a/a.26.1.f90: New test.
11993         * testsuite/libgomp.fortran/appendix-a/a.28.1.f90: New test.
11994         * testsuite/libgomp.fortran/appendix-a/a.28.2.f90: New test.
11995         * testsuite/libgomp.fortran/appendix-a/a.28.3.f90: New test.
11996         * testsuite/libgomp.fortran/appendix-a/a.28.4.f90: New test.
11997         * testsuite/libgomp.fortran/appendix-a/a.28.5.f90: New test.
11998         * testsuite/libgomp.fortran/appendix-a/a.3.1.f90: New test.
11999         * testsuite/libgomp.fortran/appendix-a/a.31.3.f90: New test.
12000         * testsuite/libgomp.fortran/appendix-a/a.31.4.f90: New test.
12001         * testsuite/libgomp.fortran/appendix-a/a.31.5.f90: New test.
12002         * testsuite/libgomp.fortran/appendix-a/a.33.3.f90: New test.
12003         * testsuite/libgomp.fortran/appendix-a/a.38.1.f90: New test.
12004         * testsuite/libgomp.fortran/appendix-a/a.39.1.f90: New test.
12005         * testsuite/libgomp.fortran/appendix-a/a.4.1.f90: New test.
12006         * testsuite/libgomp.fortran/appendix-a/a.40.1.f90: New test.
12007         * testsuite/libgomp.fortran/appendix-a/a.5.1.f90: New test.
12008         * testsuite/libgomp.fortran/appendix-a/a10.1.f90: New test.
12009
12010 2005-10-17  Jakub Jelinek  <jakub@redhat.com>
12011
12012         * testsuite/libgomp.dg/dg.exp: Only unset lang_* if
12013         lang_library_path exists.  Use find instead of glob to gather tests.
12014         * testsuite/libgomp.dg/appendix-a/appendix-a.exp: Removed.
12015
12016 2005-10-17  Diego Novillo  <dnovillo@redhat.com>
12017
12018         * testsuite/libgomp.dg/appendix-a/a.15.1.c: New test.
12019         * testsuite/libgomp.dg/appendix-a/a.16.1.c: New test.
12020         * testsuite/libgomp.dg/appendix-a/a.18.1.c: New test.
12021         * testsuite/libgomp.dg/appendix-a/a.19.1.c: New test.
12022         * testsuite/libgomp.dg/appendix-a/a.2.1.c: New test.
12023         * testsuite/libgomp.dg/appendix-a/a.21.1.c: New test.
12024         * testsuite/libgomp.dg/appendix-a/a.26.1.c: New test.
12025         * testsuite/libgomp.dg/appendix-a/a.29.1.c: New test.
12026         * testsuite/libgomp.dg/appendix-a/a.3.1.c: New test.
12027         * testsuite/libgomp.dg/appendix-a/a.39.1.c: New test.
12028         * testsuite/libgomp.dg/appendix-a/a.4.1.c: New test.
12029         * testsuite/libgomp.dg/appendix-a/a.5.1.c: New test.
12030         * testsuite/libgomp.dg/appendix-a/appendix-a.exp: New file.
12031
12032 2005-10-15  Jakub Jelinek  <jakub@redhat.com>
12033
12034         * testsuite/libgomp.dg/vla-1.c: New test.
12035
12036         * testsuite/libgomp.fortran/reference2.f90: New test.
12037
12038         * testsuite/libgomp.fortran/character2.f90: Remove explicit
12039         declaration of omp_get_thread_num.
12040         * testsuite/libgomp.fortran/threadprivate1.f90: Likewise.  Add
12041         use omp_lib.
12042
12043         * testsuite/libgomp.fortran/reduction1.f90: New test.
12044         * testsuite/libgomp.fortran/reduction2.f90: New test.
12045         * testsuite/libgomp.fortran/reduction3.f90: New test.
12046         * testsuite/libgomp.fortran/reduction4.f90: New test.
12047
12048 2005-10-13  Richard Henderson  <rth@redhat.com>
12049
12050         * Makefile.am (libgomp_la_SOURCES): Add bar.c.
12051         * Makefile.in: Regenerate.
12052         * barrier.c (GOMP_barrier): Use gomp_barrier_wait.
12053         * libgomp.h: Include bar.h.
12054         (struct gomp_barrier): Remove.
12055         (struct gomp_team): Add barrier.  Replace master_barrier with
12056         master_release.  Replace threads with ordered_release.
12057         (struct gomp_thread): Replace barrier with release.
12058         * ordered.c (gomp_ordered_first): Update for ordered_release change.
12059         (gomp_ordered_last, gomp_ordered_next, gomp_ordered_static_init,
12060         gomp_ordered_static_next, gomp_ordered_sync): Likewise.
12061         * single.c (GOMP_single_copy_start): Use gomp_barrier_wait.
12062         (GOMP_single_copy_end): Likewise.
12063         * team.c (gomp_threads_dock): New.
12064         (gomp_barrier_init, gomp_barrier_destroy): Remove.
12065         (gomp_thread_start): Use gomp_barrier_wait.
12066         (new_team, free_team): Update for gomp_team changes.
12067         (gomp_team_start): Use gomp_barrier_wait and gomp_barrier_reinit.
12068         (gomp_team_end): Use gomp_barrier_wait.
12069         (initialize_team): Update for gomp_thread changes.
12070         * work.c (gomp_work_share_end): Use gomp_barrier_wait_start.
12071         (gomp_work_share_end_nowait): Use atomic ops when available.
12072         * config/linux/bar.c, config/linux/bar.h: New files.
12073         * config/posix/bar.c, config/posix/bar.h: New files.
12074
12075 2005-10-13  Jakub Jelinek  <jakub@redhat.com>
12076
12077         * single.c (GOMP_single_copy_end): Don't segfault if team is NULL.
12078         * testsuite/libgomp.dg/single-2.c: New test.
12079
12080         * testsuite/libgomp.dg/dg.exp (lang_library_path, lang_test_file,
12081         lang_link_flags): Unset, so that they aren't inherited from previously
12082         sourced *.exp.
12083
12084         * testsuite/libgomp.fortran/threadprivate1.f90: New test.
12085
12086 2005-10-12  Richard Henderson  <rth@redhat.com>
12087
12088         * testsuite/lib/libgomp-dg.exp: Set blddir at toplevel.
12089         (libgomp_init): Use lang_test_file, lang_library_path, and
12090         lang_link_flags, set by the subdirectory files.  Add -fopenmp here.
12091
12092         * testsuite/libgomp.fortran/fortran.exp (lang_library_path): New.
12093         (lang_test_file, lang_link_flags): New.
12094         (DEFAULT_FFLAGS, ALWAYS_CFLAGS, multilibs, blddir): Remove.
12095
12096         * testsuite/libgomp.c++/c++.exp, testsuite/libgomp.c++/loop-1.C,
12097         testsuite/libgomp.c++/loop-2.C, testsuite/libgomp.c++/loop-3.C,
12098         testsuite/libgomp.c++/loop-4.C, testsuite/libgomp.c++/nested-1.C,
12099         testsuite/libgomp.c++/parallel-1.C,
12100         testsuite/libgomp.c++/reduction-1.C,
12101         testsuite/libgomp.c++/reduction-2.C,
12102         testsuite/libgomp.c++/reduction-3.C,
12103         testsuite/libgomp.c++/sections-1.C, testsuite/libgomp.c++/shared-1.C,
12104         testsuite/libgomp.c++/shared-2.C, testsuite/libgomp.c++/single-1.C,
12105         testsuite/libgomp.c++/single-2.C, testsuite/libgomp.c++/single-3.C:
12106         New files, largely cribbed from the C testsuite.
12107
12108 2005-10-12  Jakub Jelinek  <jakub@redhat.com>
12109
12110         * testsuite/libgomp.fortran/character1.f90: New test.
12111         * testsuite/libgomp.fortran/character2.f90: New test.
12112
12113         * testsuite/libgomp.dg/nested-1.c: New test.
12114         * testsuite/libgomp.dg/nested-2.c: New test.
12115         * testsuite/libgomp.fortran/do1.f90: New test.
12116         * testsuite/libgomp.fortran/do2.f90: New test.
12117
12118         * testsuite/libgomp.fortran/reference1.f90: New test.
12119
12120 2005-10-11  Jakub Jelinek  <jakub@redhat.com>
12121
12122         * testsuite/libgomp.dg/reduction-1.c: New test.
12123         * testsuite/libgomp.dg/reduction-2.c: New test.
12124         * testsuite/libgomp.dg/reduction-3.c: New test.
12125
12126 2005-10-10  Jakub Jelinek  <jakub@redhat.com>
12127
12128         * testsuite/libgomp.dg/atomic-1.c: New test.
12129         * testsuite/libgomp.dg/atomic-2.c: New test.
12130
12131 2005-10-09  Richard Henderson  <rth@redhat.com>
12132
12133         * critical.c (atomic_lock): New.
12134         (initialize_critical): Initialize it.
12135         (GOMP_atomic_start, GOMP_atomic_end): New.
12136         * libgomp.map: Export them.
12137         * libgomp_g.h: Declare them.
12138
12139         * testsuite/libgomp.dg/atomic-10.c: Move from gcc testsuite.
12140
12141 2005-10-02  Richard Henderson  <rth@redhat.com>
12142
12143         * configure.ac: Move save_CFLAGS hack earlier.  Append -Wall/-Werror
12144         to XCFLAGS instead of CFLAGS.
12145
12146 2005-09-30  Richard Henderson  <rth@redhat.com>
12147
12148         * configure.ac: Determine whether -pthread or -lpthread is needed.
12149         * Makefile.am (libgomp_la_LDFLAGS): Remove explicit -lpthread.
12150         * Makefile.in, configure: Rebuild.
12151
12152 2005-09-28  Richard Henderson  <rth@redhat.com>
12153
12154         * testsuite/libgomp.dg/omp-loop03.c: Fix return code.
12155         * testsuite/libgomp.dg/omp-single-3.c: New test.
12156
12157 2005-09-28  Diego Novillo  <dnovillo@redhat.com>
12158
12159         * testsuite/libgomp.dg/omp-single-2.c: New test.
12160         * testsuite/libgomp.dg/shared-2.c: Fix return code.
12161
12162 2005-09-27  Richard Henderson  <rth@redhat.com>
12163
12164         * testsuite/libgomp.dg/omp-loop03.c: Add initial barrier.
12165         * testsuite/libgomp.dg/omp-parallel-for.c: Specify static schedule.
12166
12167 2005-09-27  Jakub Jelinek  <jakub@redhat.com>
12168
12169         * testsuite/libgomp.dg/omp-loop03.c: New test.
12170
12171 2005-09-27  Diego Novillo  <dnovillo@redhat.com>
12172
12173         * testsuite/libgomp.dg/omp-parallel-for.c: New test.
12174
12175 2005-09-27  Diego Novillo  <dnovillo@redhat.com>
12176
12177         * testsuite/libgomp.dg/omp-single-1.c: New test.
12178         * testsuite/libgomp.dg/shared-1.c: Return 0.
12179         Add prototype for abort.
12180         * testsuite/libgomp.dg/shared-2.c: Likewise.
12181
12182 2005-09-26  Jakub Jelinek  <jakub@redhat.com>
12183
12184         * testsuite/libgomp.fortran/omp_parse3.f90: Fix non-conforming
12185         constructs.
12186
12187 2005-09-26  Diego Novillo  <dnovillo@redhat.com>
12188
12189         * testsuite/libgomp.dg/shared-1.c: New test.
12190         * testsuite/libgomp.dg/shared-2.c: New test.
12191
12192 2005-09-24  Richard Henderson  <rth@redhat.com>
12193
12194         * testsuite/libgomp.dg/omp_workshare3.c: Mark dg-error.
12195
12196 2005-09-24  Richard Henderson  <rth@redhat.com>
12197
12198         * iter.c (gomp_iter_static_next): Round up when computing number
12199         of iterations.  Don't bother distributing a remainder equally.
12200
12201         * testsuite/libgomp.dg/omp-loop01.c (main1): Rename from main.
12202         Don't call srand.  Zero b before testing.
12203         (main): New.
12204
12205 2005-09-24  Jakub Jelinek  <jakub@redhat.com>
12206
12207         * testsuite/libgomp.fortran/omp_atomic1.f90: New test.
12208         * testsuite/libgomp.fortran/omp_atomic2.f90: New test.
12209
12210 2005-09-23  Jakub Jelinek  <jakub@redhat.com>
12211
12212         * testsuite/libgomp.fortran/omp_parse1.f90: Add a test for !$omp do
12213         without !$omp end do, followed immediately by subroutine end.
12214
12215 2005-09-23  Diego Novillo  <dnovillo@redhat.com>
12216
12217         * testsuite/libgomp.dg/omp-parallel-if.c: New test.
12218
12219 2005-09-22  Richard Henderson  <rth@redhat.com>
12220
12221         * critical.c (GOMP_critical_name_start): Change argument to void**.
12222         Reuse the pointer space if the mutex fits.
12223         (GOMP_critical_name_end): Likewise.
12224         (initialize_critical): Don't define if GOMP_MUTEX_INIT_0.
12225         * libgomp_g.h (GOMP_critical_name_start): Update decl.
12226         (GOMP_critical_name_end): Likewise.
12227         * config/linux/mutex.h (GOMP_MUTEX_INIT_0): New.
12228         * config/posix/mutex.h (GOMP_MUTEX_INIT_0): New.
12229
12230 2005-09-20  Richard Henderson  <rth@redhat.com>
12231
12232         * critical.c (GOMP_critical_name_start, GOMP_critical_name_end): New.
12233         (create_lock_lock): New.
12234         (initialize_critical): Initialize it.
12235         * libgomp.map (GOMP_critical_name_start, GOMP_critical_name_end): New.
12236         * libgomp_g.h (GOMP_ordered_start, GOMP_ordered_end): Declare.
12237
12238 2005-09-20  Diego Novillo  <dnovillo@redhat.com>
12239
12240         * testsuite/libgom.dg/omp-loop01.c: Include stdio.h.
12241
12242 2005-09-20  Diego Novillo  <dnovillo@redhat.com>
12243
12244         * testsuite/libgomp.dg/omp-loop01.c: New test.
12245         * testsuite/libgomp.dg/omp-loop02.c: New test.
12246
12247 2005-09-20  Jakub Jelinek  <jakub@redhat.com>
12248
12249         * configure.ac (AC_PROG_FC): Add.
12250         (USE_FORTRAN): New automake conditional.
12251         * configure: Rebuilt.
12252         * Makefile.am (libgomp_la_SOURCES): Add fortran.c.
12253         (nodist_include_HEADERS): Add omp_lib.h, omp_lib.f90 and libgomp_f.h.
12254         If USE_FORTRAN, add also omp_lib.mod and omp_lib_kinds.mod.
12255         Add rules to build them.
12256         * Makefile.in: Rebuilt.
12257         * mkomp_h.pl: Compute and replace also OMP_LOCK_KIND and
12258         OMP_NEST_LOCK_KIND.
12259         * libgomp.map: Add Fortran wrappers.
12260         * libgomp_f.h.in: New file.
12261         * omp_lib.h.in: New file.
12262         * omp_lib.f90.in: New file.
12263         * fortran.c: New file.
12264         * testsuite/lib/libgomp-dg.exp: Load a few more .exp files.
12265         Append libgfortran directory to LD_LIBRARY_PATH if it exists.
12266         Add -Lpath_to_libgfortran and -lgfortran -lgfortranbegin if
12267         libgfortran has been built.
12268         * testsuite/libgomp.fortran/fortran.exp: New file.
12269         * testsuite/libgomp.fortran/omp_cond1.f: New test.
12270         * testsuite/libgomp.fortran/omp_cond2.f: New test.
12271         * testsuite/libgomp.fortran/omp_cond3.F90: New test.
12272         * testsuite/libgomp.fortran/omp_cond4.F90: New test.
12273         * testsuite/libgomp.fortran/omp_hello.f: New test.
12274         * testsuite/libgomp.fortran/omp_orphan.f: New test.
12275         * testsuite/libgomp.fortran/omp_parse1.f90: New test.
12276         * testsuite/libgomp.fortran/omp_parse2.f90: New test.
12277         * testsuite/libgomp.fortran/omp_parse3.f90: New test.
12278         * testsuite/libgomp.fortran/omp_parse4.f90: New test.
12279         * testsuite/libgomp.fortran/omp_reduction.f: New test.
12280         * testsuite/libgomp.fortran/omp_workshare1.f: New test.
12281         * testsuite/libgomp.fortran/omp_workshare2.f: New test.
12282
12283 2005-08-30  Richard Henderson  <rth@redhat.com>
12284
12285         * loop.c (GOMP_loop_static_start): Provide fallback wrapper
12286         function for when aliases are not usable.
12287         (GOMP_loop_dynamic_start, GOMP_loop_guided_start,
12288         GOMP_loop_ordered_static_start, GOMP_loop_ordered_dynamic_start,
12289         GOMP_loop_ordered_guided_start, GOMP_loop_static_next,
12290         GOMP_loop_dynamic_next, GOMP_loop_guided_next,
12291         GOMP_loop_ordered_static_next, GOMP_loop_ordered_dynamic_next,
12292         GOMP_loop_ordered_guided_next): Likewise.
12293         * ordered.c (GOMP_ordered_start): Likewise.
12294
12295 2005-08-01  Diego Novillo  <dnovillo@redhat.com>
12296
12297         * testsuite/libgomp.dg/dg.exp: Use -O2 for now.
12298         * testsuite/libgomp.dg/omp_hello.c: Fix return code
12299         * testsuite/libgomp.dg/omp_matvec.c: Likewise.
12300         * testsuite/libgomp.dg/omp_orphan.c: Likewise
12301         * testsuite/libgomp.dg/omp_reduction.c: Likewise
12302         * testsuite/libgomp.dg/omp_workshare1.c: Likewise
12303         * testsuite/libgomp.dg/omp_workshare2.c: Likewise
12304         * testsuite/libgomp.dg/omp_workshare3.c: Likewise
12305         * testsuite/libgomp.dg/omp_workshare4.c: Likewise
12306
12307 2005-07-07  Eric Christopher  <echristo@redhat.com>
12308             Diego Novillo  <dnovillo@redhat.com>
12309
12310         * testsuite/libgomp.dg/dg.exp: Add -fopenmp to DEFAULT_CFLAGS.
12311         * testsuite/libgomp.dg/omp_hello.c: Add standard includes, fix
12312         up code.
12313         * testsuite/libgomp.dg/omp_matvec.c: Ditto.
12314         * testsuite/libgomp.dg/omp_orphan.c: Ditto.
12315         * testsuite/libgomp.dg/omp_reduction.c: Ditto.
12316         * testsuite/libgomp.dg/omp_workshare1.c: Ditto.
12317         * testsuite/libgomp.dg/omp_workshare2.c: Ditto.
12318         * testsuite/libgomp.dg/omp_workshare3.c: Ditto.
12319         * testsuite/libgomp.dg/omp_workshare4.c: Ditto.
12320
12321 2005-06-13  Diego Novillo  <dnovillo@redhat.com>
12322
12323         * TOPLEVEL.patch: Remove.
12324
12325 2005-05-16  Richard Henderson  <rth@redhat.com>
12326
12327         * configure.ac: Test for clock_gettime.
12328         * config.h.in, configure: Rebuild.
12329         * config/posix/time.c: Use recommended TIME_WITH_SYS_TIME pattern.
12330         (omp_get_wtime): Use clock_gettime if available.
12331         (omp_get_wtick): Use clock_getres if available.
12332
12333 2005-05-11  Richard Henderson  <rth@redhat.com>
12334
12335         * config/linux/ia64/futex.h: New file.
12336         * configure.tgt: Use it.
12337
12338         * team.c (gomp_barrier_init, gomp_barrier_destroy): Mark inline.
12339
12340 2005-05-07  Richard Henderson  <rth@redhat.com>
12341
12342         * config/linux/powerpc/futex.h: New file.
12343         * configure.tgt: Use it.
12344
12345         * config/linux/i486/futex.h: Merge ...
12346         * config/linux/x86_64/futex.h: ... into ...
12347         * config/linux/x86/futex.h: ... here.
12348         * configure.tgt: Update to match.
12349
12350 2005-05-06  Richard Henderson  <rth@redhat.com>
12351
12352         * config/linux/alpha/futex.h: Conditionally define SYS_futex.
12353         * config/linux/i486/futex.h: Likewise.
12354         * config/linux/x86_64/futex.h: Likewise.
12355
12356         * config/linux/lock.c: New file.
12357         * config/linux/omp-lock.h: New file.
12358
12359         * critical.c, env.h: Don't include omp.h
12360         * config/posix/lock.c: Include libgomp.h instead of omp.h.
12361         * config/posix/time.c: Likewise.
12362         * config/posix/omp-lock.h: New file.
12363         * libgomp.h: Include omp-lock.h and omp.h.
12364         * Makefile.am (nodist_include_HEADERS): New.
12365         (omp.h): New rule.
12366         * configure.ac (PERL): New.
12367         * mkomp_h.pl: New file.
12368         * omp.h.in: Rename from omp.h; replace omp_lock_t and omp_nest_lock_t
12369         with templates.
12370         * Makefile.in, configure, testsuite/Makefile.in: Rebuild.
12371
12372         * testsuite/lib/libgomp-dg.exp (libgomp_init): Add include into
12373         build directory.  Re-add -march=i486 hack.
12374
12375         * testsuite/lib/libgomp-dg.exp (libgomp_compile_flags): Remove.
12376         (libgomp_link_flags): Remove.
12377         (libgomp_initialized): Remove.
12378         (libgomp_init): Don't protect from reinitialization.  Copy code
12379         from libstdc++ for getting the multilib set correctly.
12380
12381 2005-05-05  Richard Henderson  <rth@redhat.com>
12382
12383         * config/linux/alpha/futex.h: New file.
12384         * configure.tgt (alpha*-*-linux*): Use it.
12385
12386         * config/posix/mutex.c: New file.
12387         * config/posix/sem.c: Use libgomp.h.
12388
12389         * configure.tgt (x86_64-linux): Also test CC for -m32.
12390         * config/linux/x86_64/futex.h (futex_wait): Fix r10 usage.
12391
12392         * testsuite/lib/libgomp-dg.exp (libgomp_link_flags): Add /
12393         after $gccpath.
12394
12395         * Makefile.am (SUBDIRS): New.
12396         (libgomp_la_LDFLAGS): Add -lpthread.
12397         * configure.ac (AM_INIT_AUTOMAKE): Enable dependencies.
12398         * Makefile.in, aclocal.m4, config.h.in, configure: Rebuild.
12399
12400         * libgomp_g.h: New file.
12401         * libgomp.h: Split out all public declarations to libgomp_g.h.
12402         Use pragma GCC visibility instead of ATTRIBUTE_HIDDEN.
12403         * config/linux/mutex.h: Remove ATTRIBUTE_HIDDEN.
12404         * config/linux/sem.h: Likewise.
12405         * config/posix/sem.h: Likewise.
12406
12407         * Makefile.am (AM_LDFLAGS): New.
12408         (libgomp_version_script): Split out from ...
12409         (libgomp_la_LDFLAGS): ... here.
12410         (libgomp_version_info): New.
12411         * acinclude.m4 (LIBGOMP_CHECK_TLS): Use LIBGOMP_ENABLE.
12412         (LIBGOMP_ENABLE): New.
12413         (LIBGOMP_CHECK_LINKER_FEATURES): New.
12414         (LIBGOMP_ENABLE_SYMVERS): New.
12415         * configure.ac (AC_INIT): Version 1.0.
12416         (enable-version-specific-runtime-libs): Use LIBGOMP_ENABLE.
12417         (enable-linux-futex): Likewise.  Rename from enable-futex.
12418         (libtool_VERSION): New.
12419         (LIBGOMP_ENABLE_SYMVERS): Use it.
12420         * configure.tgt: Check with_gnu_ld wrt have_tls optimizations.
12421         * Makefile.in, aclocal.m4, configure: Rebuild.
12422
12423         * config/linux/mutex.c: Include libgomp.h instead of mutex.h.
12424         (gomp_mutex_unlock_slow): Fix typo.
12425         * config/linux/sem.c: Similarly.
12426         (gomp_sem_post_slow): Fix typo.
12427         * config/linux/sem.h (gomp_sem_post_slow): Fix typo.
12428         * config/linux/i486/futex.h: Remove USE_LINUX_SYSENTER code.
12429         [__PIC__] (sys_futex0): Don't use tmp output in asm.
12430
12431         * Makefile.am (AM_CFLAGS): Expand with XCFLAGS.
12432         (libgomp_la_LDFLAGS): Add top_srcdir to path.
12433         * acinclude.m4: Copy libtool.m4 stuff from libgfortran.
12434         * configure.ac: Check for getloadavg.  Substitute XCFLAGS and
12435         XLDFLAGS.  Add XCFLAGS to CFLAGS around LIBGOMP_CHECK_SYNC_BUILTINS.
12436         * configure.tgt: Set XCFLAGS and XLDFLAGS instead of CFLAGS and
12437         LDFLAGS.  Pull enable_futex check to top-level.
12438         * libgomp.h: Fix sem.h and mutex.h includes.  Define ATTRIBUTE_HIDDEN.
12439         * Makefile.in, aclocal.m4, config.h.in, configure: Regenerate.
12440
12441         First attempt at real configury.
12442         * Makefile, config.h: Remove file.
12443         * Makefile.am, Makefile.in: New file.
12444         * acinclude.m4 aclocal.m4: New file.
12445         * configure.ac, configure.tgt, configure: New file.
12446
12447         * config/posix/lock.c: Rename from sys-lock.c.
12448         * config/posix/mutex.h: Rename from sys-mutex.h.
12449         * config/posix/sem.c: Rename from sys-sem.c.
12450         * config/posix/sem.h: Rename from sys-sem.h.
12451         * config/posix/proc.c: Rename from sys-proc.c.
12452         * config/posix/time.c: Rename from sys-proc.c.
12453
12454         * config/linux/mutex.c: New file.
12455         * config/linux/mutex.h: New file.
12456         * config/linux/sem.c: New file.
12457         * config/linux/sem.h: New file.
12458         * config/linux/i486/futex.h: New file.
12459         * config/linux/x86_64/futex.h: New file.
12460
12461 2005-05-04  Richard Henderson  <rth@redhat.com>
12462
12463         * iter.c (gomp_iter_dynamic_next, gomp_iter_guided_next): New.
12464         * libgomp.h: Declare them.
12465         * loop.c (gomp_loop_dynamic_start, gomp_loop_guided_start,
12466         gomp_loop_dynamic_next, gomp_loop_guided_next): Use them.
12467
12468 2005-05-04  Richard Henderson  <rth@redhat.com>
12469
12470         * libgomp-1 code drop
12471
12472 2005-05-04  Richard Henderson  <rth@redhat.com>
12473
12474         * iter.c (gomp_iter_static_next): Return tri-state on 0.
12475         * ordered.c (gomp_ordered_static_next): Remove not_last argument.
12476         * libgomp.h (struct gomp_team_state): Make static_trip unsigned.
12477         (gomp_iter_static_next): Update.
12478         (gomp_ordered_static_next): Update.
12479         * loop.c (gomp_loop_static_start): Update for gomp_iter_static_next.
12480         (gomp_loop_ordered_static_start): Likewise.  Exit early for a
12481         totally empty range.
12482         (gomp_loop_ordered_static_next): Refine test for calling
12483         gomp_ordered_static_next.
12484         * testsuite/ordered-1.c: Add case for more threads than iterations.
12485
12486         * iter.c (gomp_iter_runtime_next_locked): Remove.
12487         * loop.c (gomp_loop_static_start, gomp_loop_dynamic_start,
12488         gomp_loop_guided_start, gomp_loop_ordered_static_start,
12489         gomp_loop_ordered_dynamic_start, gomp_loop_ordered_guided_start,
12490         gomp_loop_static_next, gomp_loop_dynamic_next, gomp_loop_guided_next,
12491         gomp_loop_ordered_static_next, gomp_loop_ordered_dynamic_next,
12492         gomp_loop_ordered_guided_next): Downcase name, make static, add
12493         an external alias with the old name.
12494         (GOMP_loop_runtime_start, GOMP_loop_ordered_runtime_start,
12495         GOMP_loop_runtime_next, GOMP_loop_ordered_runtime_next): Use a
12496         switch and call one of the above static functions.
12497         * libgomp.h: Update.
12498
12499         * work.c (gomp_work_share_start): Lock the mutex for !first too.
12500         * loop.c (GOMP_loop_static_start, GOMP_loop_dynamic_start,
12501         GOMP_loop_guided_start, GOMP_loop_runtime_start,
12502         GOMP_loop_ordered_static_start, GOMP_loop_ordered_dynamic_start,
12503         GOMP_loop_ordered_guided_start): Update to match.
12504         * sections.c (GOMP_sections_start): Likewise.
12505         * single.c (GOMP_single_start, GOMP_single_copy_start): Likewise.
12506
12507         * ordered.c (gomp_ordered_first, gomp_ordered_last, gomp_ordered_next,
12508         gomp_ordered_static_init, gomp_ordered_static_next): Rename s/_loop//.
12509         Use bounds check instead of modulus.
12510         (gomp_ordered_sync): Split out of GOMP_ordered_start.
12511         (gomp_ordered_last): Don't sync with ordered_owner here.
12512         (gomp_ordered_next): Likewise.
12513         (gomp_ordered_static_loop_next): Likewise.
12514         * loop.c, libgomp.h: Update to match.
12515
12516         * libgomp.h (GOMP_barrier): Declare.
12517
12518         * testsuite/barrier-1.c: New file.
12519         * testsuite/critical-1.c: New file.
12520         * testsuite/ordered-2.c: New file.
12521         * testsuite/ordered-1.c: New file.
12522         * testsuite/sections-1.c: New file.
12523         * testsuite/single-1.c: New file.
12524         * testsuite/Makefile (TESTS): Add them.
12525
12526 2005-05-04  Richard Henderson  <rth@redhat.com>
12527
12528         * libgomp.h (struct gomp_work_share): Add ordered_owner.
12529         * loop.c (GOMP_loop_static_start): If not the startup thread,
12530         acquire the mutex to wait for initialization complete.
12531         (GOMP_loop_ordered_static_start): Likewise.
12532         (GOMP_loop_ordered_runtime_start): Likewise.
12533         (GOMP_loop_ordered_static_first): Remove.
12534         (GOMP_loop_ordered_dynamic_first): Remove.
12535         (GOMP_loop_ordered_guided_first): Remove.
12536         (GOMP_loop_ordered_runtime_first): Remove.
12537         * ordered.c (gomp_ordered_loop_first): Post to own release when
12538         we're the first thread.
12539         (gomp_ordered_loop_last): Wait on release if not owner.
12540         (gomp_ordered_loop_next): Likewise.
12541         (gomp_ordered_static_loop_init): New.
12542         (gomp_ordered_static_loop_next): Use ordered_owner.
12543         (GOMP_ordered_start): Likewise.
12544         * work.c (gomp_new_work_share): Initialize ordered_owner.
12545
12546 2005-05-03  Richard Henderson  <rth@redhat.com>
12547
12548         * Makefile (OPT): New.
12549         (CFLAGS): Use it.
12550
12551         * loop.c (GOMP_loop_end, GOMP_loop_end_nowait): New.
12552         * sections.c (GOMP_sections_end, GOMP_sections_end_nowait): New.
12553         * libgomp.h, libgomp.map, NOTES: Update to match.
12554
12555         * team.c (struct gomp_thread_start_data): Remove ts, fn, data.
12556         Add initialized and thr members.
12557         (gomp_thread_start): Pause when initially spawned to wait for
12558         the whole team to be created.
12559         (gomp_team_start): Release team members at the end.
12560
12561         * testsuite/loop-1.c (N): New.  Use it instead of hardcoded 100.
12562         (f_foo_1): Use GOMP_loop_end.
12563         (f_foo_2): Use GOMP_loop_end_nowait.
12564
12565         * testsuite/loop-2.c: New file.
12566         * testsuite/Makefile (TESTS): Add it.
12567
12568 2005-05-03  Richard Henderson  <rth@redhat.com>
12569
12570         * iter.c (gomp_iter_static_next): Fix overflow check typo.
12571         (gomp_iter_dynamic_next_locked): Fix overflow check thinko.
12572         * team.c (new_team): Initialize oldest_live_gen to 1 if no
12573         initial work_share.
12574
12575         * testsuite/Makefile: New file.
12576         * testsuite/loop-1.c: New file.
12577
12578 2005-05-03  Richard Henderson  <rth@redhat.com>
12579
12580         Initial implementation and checkin.
12581 \f
12582 Copyright (C) 2005-2019 Free Software Foundation, Inc.
12583
12584 Copying and distribution of this file, with or without modification,
12585 are permitted in any medium without royalty provided the copyright
12586 notice and this notice are preserved.