libgomp/ChangeLog

   1 2019-12-18  Thomas Schwinge  <thomas@codesourcery.com>
   2
   3         * oacc-mem.c (goacc_remove_pointer): Refactor interface.  Adjust
   4         all users.
   5
   6         * oacc-mem.c (GOACC_enter_exit_data): Refactor code to call
   7         'goacc_enter_data', 'goacc_exit_data'.
   8
   9         * oacc-mem.c (delete_copyout): Refactor into...
  10         (goacc_exit_data): ... this.  Adjust all users.
  11
  12         * oacc-mem.c (present_create_copy): Refactor into...
  13         (goacc_enter_data): ... this.  Adjust all users.
  14
  15         * target.c (gomp_unmap_vars_internal): Add a safeguard to
  16         'gomp_remove_var'.
  17
  18         * target.c (gomp_to_device_kind_p): Handle 'GOMP_MAP_FORCE_FROM'
  19         like 'GOMP_MAP_FROM'.
  20
  21         PR libgomp/92726
  22         PR libgomp/92970
  23         PR libgomp/92984
  24         * oacc-mem.c (delete_copyout): No-op behavior if 'lookup_host'
  25         fails.
  26         (GOACC_enter_exit_data): Simplify accordingly.
  27         * testsuite/libgomp.oacc-c-c++-common/pr92970-1.c: New file,
  28         subsuming...
  29         * testsuite/libgomp.oacc-c-c++-common/lib-17.c: ... this file...
  30         * testsuite/libgomp.oacc-c-c++-common/lib-18.c: ..., and this
  31         file.
  32         * testsuite/libgomp.oacc-c-c++-common/pr92984-1.c: New file,
  33         subsuming...
  34         * testsuite/libgomp.oacc-c-c++-common/lib-21.c: ... this file...
  35         * testsuite/libgomp.oacc-c-c++-common/lib-29.c: ..., and this
  36         file.
  37         * testsuite/libgomp.oacc-c-c++-common/pr92726-1.c: New file,
  38         subsuming...
  39         * testsuite/libgomp.oacc-c-c++-common/lib-28.c: ... this file.
  40
  41         * oacc-mem.c (GOACC_enter_exit_data): Simplify 'exit data'
  42         'finalize' handling.
  43
  44         PR libgomp/92848
  45         * oacc-mem.c (acc_map_data, present_create_copy)
  46         (goacc_insert_pointer): Use 'GOMP_MAP_VARS_ENTER_DATA'.
  47         (acc_unmap_data, delete_copyout, goacc_remove_pointer): Adjust.
  48         * testsuite/libgomp.oacc-c-c++-common/lib-50.c: Remove.
  49         * testsuite/libgomp.oacc-c-c++-common/pr92848-1-d-a.c: New file
  50         * testsuite/libgomp.oacc-c-c++-common/pr92848-1-d-p.c: Likewise.
  51         * testsuite/libgomp.oacc-c-c++-common/pr92848-1-r-a.c: Likewise.
  52         * testsuite/libgomp.oacc-c-c++-common/pr92848-1-r-p.c: Likewise.
  53         * testsuite/libgomp.oacc-c-c++-common/subset-subarray-mappings-1-r-p.c:
  54         Remove "XFAIL"s.
  55
  56         * target.c (gomp_unmap_tgt): Make it 'static'.
  57         * libgomp.h (gomp_unmap_tgt): Remove.
  58
  59 2019-12-18  Tobias Burnus  <tobias@codesourcery.com>
  60
  61         PR middle-end/86416
  62         * testsuite/libgomp.c/pr86416-1.c: New.
  63         * testsuite/libgomp.c/pr86416-2.c: New.
  64
  65 2019-12-17  Tobias Burnus  <tobias@codesourcery.com>
  66
  67         * config/accel/openacc.f90 (module openacc_kinds): Use 'PUBLIC' to mark
  68         all symbols as public except for the 'use …, only' imported symbol,
  69         which is private.
  70         (module openacc): Default to 'PRIVATE' to exclude openacc_internal; mark
  71         all symbols from module openacc_kinds as PUBLIC
  72         * openacc.f90: Add comment with crossref to that file and openmp_lib.h;
  73         fix comment typo.
  74         * openacc_lib.h (acc_device_gcn): Add this PARAMETER.
  75
  76 2019-12-13  Julian Brown  <julian@codesourcery.com>
  77
  78         PR libgomp/92881
  79
  80         * libgomp.h (gomp_remove_var_async): Add prototype.
  81         * oacc-mem.c (delete_copyout): Call gomp_remove_var_async instead of
  82         gomp_remove_var.
  83         * target.c (gomp_unref_tgt): Change return type to bool, indicating
  84         whether target_mem_desc was unmapped.
  85         (gomp_unref_tgt_void): New.
  86         (gomp_remove_var): Reimplement in terms of...
  87         (gomp_remove_var_internal): ...this new helper function.
  88         (gomp_remove_var_async): New, implemented using above helper function.
  89         (gomp_unmap_vars_internal): Use gomp_unref_tgt_void instead of
  90         gomp_unref_tgt.
  91
  92 2019-12-13  Andrew Stubbs  <ams@codesourcery.com>
  93
  94         * testsuite/libgomp.oacc-c-c++-common/acc_prof-init-1.c: Handle gcn.
  95         * testsuite/libgomp.oacc-c-c++-common/acc_prof-kernels-1.c: Likewise.
  96         * testsuite/libgomp.oacc-c-c++-common/acc_prof-parallel-1.c: Likewise.
  97         * testsuite/libgomp.oacc-c-c++-common/asyncwait-nop-1.c: Likewise.
  98         * testsuite/libgomp.oacc-c-c++-common/function-not-offloaded.c:
  99         Likewise.
 100         * testsuite/libgomp.oacc-c-c++-common/async_queue-1.c: Disable on GCN.
 101         * testsuite/libgomp.oacc-c-c++-common/tile-1.c: Likewise.
 102
 103 2019-12-13  Tobias Burnus  <tobias@codesourcery.com>
 104
 105         * openacc.f90 (module openacc_kinds): Use 'PUBLIC' to mark all symbols
 106         as public except for the 'use …, only' imported symbol, which is
 107         private.
 108         (module openacc): Default to 'PRIVATE' to exclude openacc_internal; mark
 109         all symbols from module openacc_kinds as PUBLIC; add missing PUBLIC
 110         attributes for acc_copyout_finalize and acc_delete_finalize.
 111
 112 2019-12-11  Jakub Jelinek  <jakub@redhat.com>
 113
 114         PR fortran/92899
 115         * testsuite/libgomp.fortran/atomic1.f90: New test.
 116
 117 2019-12-11  Thomas Schwinge  <thomas@codesourcery.com>
 118
 119         PR libgomp/92843
 120         * oacc-mem.c (present_create_copy, delete_copyout): Fix dynamic
 121         reference counting for structured 'REFCOUNT_INFINITY'.  Add some
 122         assertions.
 123         (goacc_insert_pointer, goacc_remove_pointer): Adjust accordingly.
 124         * testsuite/libgomp.oacc-c-c++-common/pr92843-1.c: New file.
 125         * testsuite/libgomp.oacc-c-c++-common/clauses-1.c: Fix OpenACC.
 126         * testsuite/libgomp.oacc-c-c++-common/lib-82.c: Likewise.
 127         * testsuite/libgomp.oacc-c-c++-common/nested-1.c: Likewise.
 128
 129         * oacc-parallel.c (find_pointer, GOACC_enter_exit_data): Move...
 130         * oacc-mem.c: ... here.
 131         (gomp_acc_insert_pointer, gomp_acc_remove_pointer): Rename to
 132         'goacc_insert_pointer', 'goacc_remove_pointer', and make 'static'.
 133         * libgomp.h (gomp_acc_insert_pointer, gomp_acc_remove_pointer):
 134         Remove.
 135         * libgomp_g.h: Update.
 136
 137         * oacc-parallel.c (GOACC_wait, goacc_wait): Move...
 138         * oacc-async.c: ... here.
 139         * oacc-int.h (goacc_wait): Declare.
 140         * libgomp_g.h: Update
 141
 142         PR libgomp/92854
 143         * testsuite/libgomp.oacc-c-c++-common/acc_map_data-device_already-1.c:
 144         New file.
 145         * testsuite/libgomp.oacc-c-c++-common/acc_map_data-device_already-2.c:
 146         Likewise.
 147         * testsuite/libgomp.oacc-c-c++-common/acc_map_data-device_already-3.c:
 148         Likewise.
 149         * testsuite/libgomp.oacc-c-c++-common/acc_map_data-host_already-1.c:
 150         Likewise.
 151         * testsuite/libgomp.oacc-c-c++-common/acc_map_data-host_already-2.c:
 152         Likewise.
 153         * testsuite/libgomp.oacc-c-c++-common/acc_map_data-host_already-3.c:
 154         Likewise.
 155
 156 2019-12-11  Thomas Schwinge  <thomas@codesourcery.com>
 157             Julian Brown  <julian@codesourcery.com>
 158
 159         * target.c (gomp_load_image_to_device, omp_target_associate_ptr):
 160         Initialize 'dynamic_refcount' whenever we initialize 'refcount'.
 161
 162 2019-12-11  Tobias Burnus  <tobias@codesourcery.com>
 163
 164         * omp_lib.h.in: Fix spelling of function declaration
 165         omp_get_cancell(l)ation.
 166         * libgomp.texi (acc_is_present, acc_async_test, acc_async_test_all):
 167         Fix typos.
 168         * env.c: Fix comment typos.
 169         * oacc-host.c: Likewise.
 170         * ordered.c: Likewise.
 171         * task.c: Likewise.
 172         * team.c: Likewise.
 173         * config/gcn/task.c: Likewise.
 174         * config/gcn/team.c: Likewise.
 175         * config/nvptx/task.c: Likewise.
 176         * config/nvptx/team.c: Likewise.
 177         * plugin/plugin-gcn.c: Likewise.
 178         * testsuite/libgomp.fortran/jacobi.f: Likewise.
 179         * testsuite/libgomp.hsa.c/tiling-2.c: Likewise.
 180         * testsuite/libgomp.oacc-c-c++-common/enter_exit-lib.c: Likewise.
 181
 182 2019-12-11  Tobias Burnus  <tobias@codesourcery.com>
 183
 184         * testsuite/libgomp.oacc-fortran/optional-cache.f95: Add 'dg-do run'.
 185         * testsuite/libgomp.oacc-fortran/optional-reduction.f90: Remove
 186         unnecessary 'dg-additional-options "-w"'.
 187
 188 2019-12-09  Thomas Schwinge  <thomas@codesourcery.com>
 189             Julian Brown  <julian@codesourcery.com>
 190
 191         PR libgomp/92116
 192         PR libgomp/92877
 193
 194         * oacc-mem.c (lookup_dev): Reimplement.  Adjust all users.
 195         * libgomp.h (struct acc_dispatch_t): Remove 'data_environ' member.
 196         Adjust all users.
 197         * testsuite/libgomp.oacc-c-c++-common/acc_free-pr92503-4-2.c:
 198         Remove XFAIL.
 199         * testsuite/libgomp.oacc-c-c++-common/acc_free-pr92503-4.c:
 200         Likewise.
 201         * testsuite/libgomp.oacc-c-c++-common/pr92877-1.c: New file.
 202
 203 2019-12-09  Thomas Schwinge  <thomas@codesourcery.com>
 204
 205         PR libgomp/92503
 206         * oacc-mem.c (acc_free): Error out instead of 'acc_unmap_data'.
 207         * testsuite/libgomp.oacc-c-c++-common/acc_free-pr92503-1.c: New
 208         file.
 209         * testsuite/libgomp.oacc-c-c++-common/acc_free-pr92503-2.c:
 210         Likewise.
 211         * testsuite/libgomp.oacc-c-c++-common/acc_free-pr92503-3-2.c:
 212         Likewise.
 213         * testsuite/libgomp.oacc-c-c++-common/acc_free-pr92503-3.c:
 214         Likewise.
 215         * testsuite/libgomp.oacc-c-c++-common/acc_free-pr92503-4-2.c:
 216         Likewise.
 217         * testsuite/libgomp.oacc-c-c++-common/acc_free-pr92503-4.c:
 218         Likewise.
 219         * testsuite/libgomp.oacc-c-c++-common/clauses-1.c: Adjust.
 220         * testsuite/libgomp.oacc-c-c++-common/context-1.c: Likewise.
 221         * testsuite/libgomp.oacc-c-c++-common/context-2.c: Likewise.
 222         * testsuite/libgomp.oacc-c-c++-common/context-3.c: Likewise.
 223         * testsuite/libgomp.oacc-c-c++-common/context-4.c: Likewise.
 224         * testsuite/libgomp.oacc-c-c++-common/lib-13.c: Likewise.
 225         * testsuite/libgomp.oacc-c-c++-common/lib-14.c: Likewise.
 226         * testsuite/libgomp.oacc-c-c++-common/lib-18.c: Likewise.
 227         * testsuite/libgomp.oacc-c-c++-common/lib-91.c: Likewise.
 228         * testsuite/libgomp.oacc-c-c++-common/nested-1.c: Likewise.
 229
 230         PR libgomp/92840
 231         * oacc-mem.c (acc_map_data): Clarify reference counting behavior.
 232         (acc_unmap_data): Add error case for 'REFCOUNT_INFINITY'.
 233         * testsuite/libgomp.oacc-c-c++-common/acc_unmap_data-pr92840-1.c:
 234         New file.
 235         * testsuite/libgomp.oacc-c-c++-common/acc_unmap_data-pr92840-2.c:
 236         Likewise.
 237         * testsuite/libgomp.oacc-c-c++-common/acc_unmap_data-pr92840-3.c:
 238         Likewise.
 239         * testsuite/libgomp.oacc-c-c++-common/clauses-1.c: Adjust.
 240         * testsuite/libgomp.oacc-c-c++-common/nested-1.c: Adjust.
 241
 242         PR libgomp/92511
 243         * testsuite/libgomp.oacc-c-c++-common/copyin-devptr-1.c: Remove
 244         this file...
 245         * testsuite/libgomp.oacc-c-c++-common/copyin-devptr-2.c: ..., and
 246         this file...
 247         * testsuite/libgomp.oacc-c-c++-common/lib-22.c: ..., and this
 248         file...
 249         * testsuite/libgomp.oacc-c-c++-common/lib-30.c: ..., and this
 250         file...
 251         * testsuite/libgomp.oacc-c-c++-common/subset-subarray-mappings-1-r-p.c:
 252         ... with their content moved into, and extended in this new file.
 253         * testsuite/libgomp.oacc-c-c++-common/subset-subarray-mappings-1-d-a.c:
 254         New file.
 255         * testsuite/libgomp.oacc-c-c++-common/subset-subarray-mappings-1-d-p.c:
 256         Likewise.
 257         * testsuite/libgomp.oacc-c-c++-common/subset-subarray-mappings-1-r-a.c:
 258         Likewise.
 259         * testsuite/libgomp.oacc-c-c++-common/subset-subarray-mappings-2.c:
 260         Likewise.
 261
 262         * testsuite/libgomp.oacc-c-c++-common/map-data-1.c: New file.
 263
 264         PR libgomp/92854
 265         * testsuite/libgomp.oacc-c-c++-common/pr92854-1.c: New file.
 266
 267         * testsuite/libgomp.oacc-c-c++-common/host_data-6.c: New file.
 268
 269         * target.c (gomp_exit_data): Use 'gomp_remove_var'.
 270
 271 2019-12-09  Tobias Burnus  <tobias@codesourcery.com>
 272
 273         * testsuite/libgomp.fortran/use_device_addr-3.f90: Make 'stop' codes
 274         unique.
 275         * testsuite/libgomp.fortran/use_device_addr-4.f90: Ditto.
 276         * testsuite/libgomp.fortran/use_device_ptr-optional-2.f90: Ditto.
 277         * testsuite/libgomp.oacc-fortran/declare-5.f90: Ditto.
 278         * testsuite/libgomp.oacc-fortran/optional-data-copyin-by-value.f90:
 279         Ditto.
 280         * testsuite/libgomp.oacc-fortran/optional-firstprivate.f90: Ditto.
 281         * testsuite/libgomp.oacc-fortran/optional-update-host.f90: Ditto.
 282
 283 2019-12-06  Kwok Cheung Yeung  <kcy@codesourcery.com>
 284
 285         * config/accel/proc.c (omp_get_num_procs): Apply ialias macro.
 286
 287 2019-12-06  Tobias Burnus  <tobias@codesourcery.com>
 288             Kwok Cheung Yeung <kcy@codesourcery.com>
 289
 290         * oacc-mem.c (update_dev_host, gomp_acc_insert_pointer): Just return
 291         if input it a NULL pointer.
 292         * testsuite/libgomp.oacc-c-c++-common/lib-43.c: Remove; dependent on
 293         diagnostic of NULL pointer.
 294         * testsuite/libgomp.oacc-c-c++-common/lib-47.c: Ditto.
 295         * testsuite/libgomp.fortran/optional-map.f90: New.
 296         * testsuite/libgomp.fortran/use_device_addr-1.f90
 297         (test_dummy_opt_callee_1_absent): New.
 298         (test_dummy_opt_call_1): Call it.
 299         * testsuite/libgomp.fortran/use_device_addr-2.f90: Likewise.
 300         * testsuite/libgomp.fortran/use_device_addr-3.f90: Likewise.
 301         * testsuite/libgomp.fortran/use_device_addr-4.f90: Likewise.
 302         * testsuite/libgomp.oacc-fortran/optional-cache.f95: New.
 303         * testsuite/libgomp.oacc-fortran/optional-data-copyin-by-value.f90: New.
 304         * testsuite/libgomp.oacc-fortran/optional-data-copyin.f90: New.
 305         * testsuite/libgomp.oacc-fortran/optional-data-copyout.f90: New.
 306         * testsuite/libgomp.oacc-fortran/optional-data-enter-exit.f90: New.
 307         * testsuite/libgomp.oacc-fortran/optional-declare.f90: New.
 308         * testsuite/libgomp.oacc-fortran/optional-firstprivate.f90: New.
 309         * testsuite/libgomp.oacc-fortran/optional-host_data.f90: New.
 310         * testsuite/libgomp.oacc-fortran/optional-nested-calls.f90: New.
 311         * testsuite/libgomp.oacc-fortran/optional-private.f90: New.
 312         * testsuite/libgomp.oacc-fortran/optional-reduction.f90: New.
 313         * testsuite/libgomp.oacc-fortran/optional-update-device.f90: New.
 314         * testsuite/libgomp.oacc-fortran/optional-update-host.f90: New.
 315
 316 2019-12-05  Tobias Burnus  <tobias@codesourcery.com>
 317
 318         * testsuite/libgomp.oacc-fortran/error_stop-1.f: Also don't
 319         expect dg-output of 'Error termination.' for GCN.
 320         * testsuite/libgomp.oacc-fortran/error_stop-2.f: Likewise.
 321         * testsuite/libgomp.oacc-fortran/error_stop-3.f: Likewise.
 322
 323 2019-12-04  Jakub Jelinek  <jakub@redhat.com>
 324
 325         PR fortran/92756
 326         * testsuite/libgomp.fortran/teams1.f90: New test.
 327         * testsuite/libgomp.fortran/teams2.f90: New test.
 328
 329 2019-12-03  Frederik Harwath  <frederik@codesourcery.com>
 330
 331         * oacc-init.c (acc_known_device_type): Add function.
 332         (unknown_device_type_error): Add function.
 333         (name_of_acc_device_t): Change to call unknown_device_type_error
 334         on unknown type.
 335         (resolve_device): Use acc_known_device_type.
 336         (acc_init): Fail if acc_device_t argument is not valid.
 337         (acc_shutdown): Likewise.
 338         (acc_get_num_devices): Likewise.
 339         (acc_set_device_type): Likewise.
 340         (acc_get_device_num): Likewise.
 341         (acc_set_device_num): Likewise.
 342         (acc_on_device): Add comment that argument validity is not checked.
 343
 344 2019-12-03  Andrew Stubbs  <ams@codesourcery.com>
 345
 346         * testsuite/lib/libgomp.exp (offload_target_to_openacc_device_type):
 347         Recognize amdgcn.
 348         (check_effective_target_openacc_amdgcn_accel_present): New proc.
 349         (check_effective_target_openacc_amdgcn_accel_selected): New proc.
 350         * testsuite/libgomp.oacc-c++/c++.exp: Add support for amdgcn.
 351         * testsuite/libgomp.oacc-c/c.exp: Likewise.
 352         * testsuite/libgomp.oacc-fortran/fortran.exp: Likewise.
 353
 354 2019-12-03  Szabolcs Nagy  <szabolcs.nagy@arm.com>
 355
 356         PR libgomp/91938
 357         * configure.tgt: Avoid IE tls on *-*-musl*.
 358
 359 2019-11-29  Tobias Burnus  <tobias@codesourcery.com>
 360
 361         * testsuite/libgomp.oacc-fortran/declare-5.f90: Extend by
 362         adding a common-block test case.
 363
 364 2019-11-29  Jakub Jelinek  <jakub@redhat.com>
 365
 366         PR c++/60228
 367         * testsuite/libgomp.c++/udr-20.C: New test.
 368         * testsuite/libgomp.c++/udr-21.C: New test.
 369
 370 2019-11-27  Thomas Schwinge  <thomas@codesourcery.com>
 371
 372         * testsuite/lib/libgomp.exp
 373         (check_effective_target_offload_target_nvptx): New proc.
 374         * testsuite/libgomp.fortran/target-print-1.f90: Use it with
 375         'dg-skip-if'.
 376         * testsuite/libgomp.oacc-fortran/print-1.f90: Likewise.
 377         * testsuite/libgomp.fortran/target-print-1-nvptx.f90: New file.
 378         * testsuite/libgomp.oacc-fortran/print-1-nvptx.f90: Likewise.
 379
 380 2019-11-21  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
 381
 382         * testsuite/libgomp.c/pr39591-1.c: Rename err to e.
 383         * testsuite/libgomp.c/pr39591-2.c: Likewise.
 384         * testsuite/libgomp.c/pr39591-3.c: Likewise.
 385         * testsuite/libgomp.c/private-1.c: Likewise.
 386         * testsuite/libgomp.c/task-1.c: Likewise.
 387         * testsuite/libgomp.c/task-5.c: Renamed err to serr.
 388
 389 2019-11-20  Julian Brown  <julian@codesourcery.com>
 390
 391         * plugin/plugin-gcn.c (wait_for_queue_nonfull): Don't lock/unlock
 392         aq->mutex here.
 393         (queue_push_launch): Lock aq->mutex before calling
 394         wait_for_queue_nonfull.
 395         (queue_push_callback): Likewise.
 396         (queue_push_asyncwait): Likewise.
 397         (queue_push_placeholder): Likewise.
 398
 399 2019-11-20  Julian Brown  <julian@codesourcery.com>
 400
 401         * plugin/plugin-gcn.c (hsa_memory_copy_wrapper): New.
 402         (copy_data, GOMP_OFFLOAD_host2dev): Use above function.
 403         (GOMP_OFFLOAD_dev2host, GOMP_OFFLOAD_dev2dev): Check hsa_memory_copy
 404         return code.
 405
 406 2019-11-20  Julian Brown  <julian@codesourcery.com>
 407
 408         PR libgomp/92511
 409
 410         * oacc-mem.c (present_create_copy): Fix device pointer return value in
 411         case of "present" subarray.  Use tgt->tgt_start instead of tgt->to_free
 412         in non-present/create case.
 413         (delete_copyout): Change error condition to fail only on copies outside
 414         of mapped block.  Adjust error message accordingly.
 415         * testsuite/libgomp.oacc-c-c++-common/copyin-devptr-1.c: New test.
 416         * testsuite/libgomp.oacc-c-c++-common/copyin-devptr-2.c: New test.
 417         * testsuite/libgomp.oacc-c-c++-common/lib-20.c: Adjust expected error
 418         message.
 419         * testsuite/libgomp.oacc-c-c++-common/lib-23.c: Likewise.
 420         * testsuite/libgomp.oacc-c-c++-common/lib-22.c: Allow test to pass now.
 421         * testsuite/libgomp.oacc-c-c++-common/lib-30.c: Likewise.
 422
 423 2019-11-20  Maciej W. Rozycki  <macro@wdc.com>
 424
 425         * testsuite/lib/libgomp.exp (libgomp_init): Add flags to find
 426         libatomic in build-tree testing.
 427
 428 2019-11-18  Maciej W. Rozycki  <macro@wdc.com>
 429
 430         * testsuite/Makefile.in: Regenerate.
 431
 432 2019-11-15  Andrew Stubbs  <ams@codesourcery.com>
 433
 434         * testsuite/libgomp.c/target-print-1.c: New file.
 435         * testsuite/libgomp.fortran/target-print-1.f90: New file.
 436         * testsuite/libgomp.oacc-c/print-1.c: New file.
 437         * testsuite/libgomp.oacc-fortran/print-1.f90: New file.
 438
 439 2019-11-13  Andrew Stubbs  <ams@codesourcery.com>
 440             Kwok Cheung Yeung  <kcy@codesourcery.com>
 441             Julian Brown  <julian@codesourcery.com>
 442             Tom de Vries  <tom@codesourcery.com>
 443
 444         * plugin/Makefrag.am: Add amdgcn plugin support.
 445         * plugin/configfrag.ac: Likewise.
 446         * plugin/plugin-gcn.c: New file.
 447         * configure: Regenerate.
 448         * Makefile.in: Regenerate.
 449         * testsuite/Makefile.in: Regenerate.
 450
 451 2019-11-13  Andrew Stubbs  <ams@codesourcery.com>
 452
 453         * config/gcn/team.c (gomp_gcn_enter_kernel): Set up the team arena
 454         and use team_malloc variants.
 455         (gomp_gcn_exit_kernel): Use team_free.
 456         * libgomp.h (TEAM_ARENA_SIZE): Define.
 457         (TEAM_ARENA_START): Define.
 458         (TEAM_ARENA_FREE): Define.
 459         (TEAM_ARENA_END): Define.
 460         (team_malloc): New function.
 461         (team_malloc_cleared): New function.
 462         (team_free): New function.
 463         * team.c (gomp_new_team): Initialize and use team_malloc.
 464         (free_team): Use team_free.
 465         (gomp_free_thread): Use team_free.
 466         (gomp_pause_host): Use team_free.
 467         * work.c (gomp_init_work_share): Use team_malloc.
 468         (gomp_fini_work_share): Use team_free.
 469
 470 2019-11-13  Andrew Stubbs  <ams@codesourcery.com>
 471             Kwok Cheung Yeung  <kcy@codesourcery.com>
 472             Julian Brown  <julian@codesourcery.com>
 473             Tom de Vries  <tom@codesourcery.com>
 474
 475         * Makefile.am (libgomp_la_SOURCES): Add oacc-target.c.
 476         * Makefile.in: Regenerate.
 477         * config.h.in (PLUGIN_GCN): Add new undef.
 478         * config/accel/openacc.f90 (acc_device_gcn): New parameter.
 479         * config/gcn/affinity-fmt.c: New file.
 480         * config/gcn/bar.c: New file.
 481         * config/gcn/bar.h: New file.
 482         * config/gcn/doacross.h: New file.
 483         * config/gcn/icv-device.c: New file.
 484         * config/gcn/oacc-target.c: New file.
 485         * config/gcn/simple-bar.h: New file.
 486         * config/gcn/target.c: New file.
 487         * config/gcn/task.c: New file.
 488         * config/gcn/team.c: New file.
 489         * config/gcn/time.c: New file.
 490         * configure.ac: Add amdgcn*-*-*.
 491         * configure: Regenerate.
 492         * configure.tgt: Add amdgcn*-*-*.
 493         * libgomp-plugin.h (offload_target_type): Add OFFLOAD_TARGET_TYPE_GCN.
 494         * libgomp.h (gcn_thrs): Add amdgcn variant.
 495         (set_gcn_thrs): Likewise.
 496         (gomp_thread): Likewise.
 497         * oacc-int.h (goacc_thread): Likewise.
 498         * oacc-target.c: New file.
 499         * openacc.f90 (acc_device_gcn): New parameter.
 500         * openacc.h (acc_device_t): Add acc_device_gcn.
 501         * team.c (gomp_free_pool_helper): Add amdgcn support.
 502
 503 2019-11-13  Andrew Stubbs  <ams@codesourcery.com>
 504             Julian Brown  <julian@codesourcery.com>
 505
 506         * libgomp-plugin.h (GOMP_OFFLOAD_openacc_async_construct): Add int
 507         parameter.
 508         * oacc-async.c (lookup_goacc_asyncqueue): Pass device number to the
 509         queue constructor.
 510         * oacc-host.c (host_openacc_async_construct): Add device parameter.
 511         * plugin/plugin-nvptx.c (GOMP_OFFLOAD_openacc_async_construct): Add
 512         device parameter.
 513
 514 2019-11-13  Andrew Stubbs  <ams@codesourcery.com>
 515
 516         * configure.tgt (nvptx*-*-*): Add "accel" directory.
 517         * config/nvptx/libgomp-plugin.c: Move ...
 518         * config/accel/libgomp-plugin.c: ... to here.
 519         * config/nvptx/lock.c: Move ...
 520         * config/accel/lock.c: ... to here.
 521         * config/nvptx/mutex.c: Move ...
 522         * config/accel/mutex.c: ... to here.
 523         * config/nvptx/mutex.h: Move ...
 524         * config/accel/mutex.h: ... to here.
 525         * config/nvptx/oacc-async.c: Move ...
 526         * config/accel/oacc-async.c: ... to here.
 527         * config/nvptx/oacc-cuda.c: Move ...
 528         * config/accel/oacc-cuda.c: ... to here.
 529         * config/nvptx/oacc-host.c: Move ...
 530         * config/accel/oacc-host.c: ... to here.
 531         * config/nvptx/oacc-init.c: Move ...
 532         * config/accel/oacc-init.c: ... to here.
 533         * config/nvptx/oacc-mem.c: Move ...
 534         * config/accel/oacc-mem.c: ... to here.
 535         * config/nvptx/oacc-plugin.c: Move ...
 536         * config/accel/oacc-plugin.c: ... to here.
 537         * config/nvptx/omp-lock.h: Move ...
 538         * config/accel/omp-lock.h: ... to here.
 539         * config/nvptx/openacc.f90: Move ...
 540         * config/accel/openacc.f90: ... to here.
 541         * config/nvptx/pool.h: Move ...
 542         * config/accel/pool.h: ... to here.
 543         * config/nvptx/proc.c: Move ...
 544         * config/accel/proc.c: ... to here.
 545         * config/nvptx/ptrlock.c: Move ...
 546         * config/accel/ptrlock.c: ... to here.
 547         * config/nvptx/ptrlock.h: Move ...
 548         * config/accel/ptrlock.h: ... to here.
 549         * config/nvptx/sem.c: Move ...
 550         * config/accel/sem.c: ... to here.
 551         * config/nvptx/sem.h: Move ...
 552         * config/accel/sem.h: ... to here.
 553         * config/nvptx/thread-stacksize.h: Move ...
 554         * config/accel/thread-stacksize.h: ... to here.
 555
 556 2019-11-12  Maciej W. Rozycki  <macro@codesourcery.com>
 557             Tobias Burnus  <tobias@codesourcery.com>
 558             Frederik Harwath  <frederik@codesourcery.com>
 559             Thomas Schwinge  <thomas@codesourcery.com>
 560
 561         libgomp/
 562         * testsuite/libgomp.oacc-c-c++-common/parallel-dims.c: New test.
 563         * testsuite/libgomp.oacc-fortran/parallel-dims-aux.c: New test.
 564         * testsuite/libgomp.oacc-fortran/parallel-dims.f89: New test.
 565
 566 2019-11-11  Tobias Burnus  <tobias@codesourcery.com>
 567             Kwok Cheung Yeung  <kcy@codesourcery.com>
 568
 569         * testsuite/libgomp.fortran/use_device_ptr-optional-1.f90: Extend.
 570         * testsuite/libgomp.fortran/use_device_ptr-optional-2.f90: New.
 571
 572 2019-11-11  Thomas Schwinge  <thomas@codesourcery.com>
 573
 574         * testsuite/libgomp.fortran/target9.f90: Specify 'dg-do run'.
 575
 576         * testsuite/libgomp.fortran/use_device_addr-3.f90: Specify 'dg-do
 577         run'.
 578         * testsuite/libgomp.fortran/use_device_addr-4.f90: Likewise.
 579         * testsuite/libgomp.fortran/use_device_ptr-1.f90: Likewise.
 580
 581 2019-11-06  Thomas Schwinge  <thomas@codesourcery.com>
 582
 583         * testsuite/libgomp.oacc-c-c++-common/par-loop-comb-reduction-1.c:
 584         Add expected warnings about missing reduction clauses.
 585         * testsuite/libgomp.oacc-c-c++-common/par-loop-comb-reduction-2.c:
 586         Likewise.
 587         * testsuite/libgomp.oacc-c-c++-common/par-loop-comb-reduction-3.c:
 588         Likewise.
 589         * testsuite/libgomp.oacc-c-c++-common/par-loop-comb-reduction-4.c:
 590         Likewise.
 591
 592 2019-11-04  Tobias Burnus  <tobias@codesourcery.com>
 593
 594         * testsuite/libgomp.fortran/pr66199-1.f90: Remove
 595         'dg-do run' (implies torture test) as 'dg-options "O2"' is used.
 596         * testsuite/libgomp.fortran/pr66199-2.f90: Ditto.
 597         * testsuite/libgomp.fortran/taskloop2.f90: Ditto.
 598         * testsuite/libgomp.fortran/taskloop3.f90: Ditto.
 599         * testsuite/libgomp.fortran/taskloop4.f90: Ditto.
 600
 601 2019-11-04  Tobias Burnus  <tobias@codesourcery.com>
 602
 603         PR fortran/92305
 604         * testsuite/libgomp.fortran/allocatable2.f90: Use
 605         unique numbers with 'stop'.
 606         * testsuite/libgomp.fortran/use_device_addr-1.f90: Ditto.
 607         * testsuite/libgomp.fortran/use_device_addr-2.f90: Ditto.
 608         * testsuite/libgomp.fortran/use_device_ptr-1.f90: Ditto.
 609         * testsuite/libgomp.oacc-fortran/lib-15.f90: Ditto.
 610         * testsuite/libgomp.oacc-fortran/pset-1.f90: Ditto.
 611
 612 2019-11-01  Tobias Burnus  <tobias@codesourcery.com>
 613
 614         * testsuite/libgomp.fortran/use_device_addr-1.f90 (test_nullptr_1,
 615         test_dummy_opt_nullptr_callee_1): Add present but unallocated test.
 616         * testsuite/libgomp.fortran/use_device_addr-2.f90: Likewise.
 617         * testsuite/libgomp.fortran/use_device_addr-3.f90: New.
 618         * testsuite/libgomp.fortran/use_device_addr-4.f90: New.
 619         * testsuite/testsuite/libgomp.fortran/use_device_ptr-1.f90: New.
 620
 621 2019-10-30  Tobias Burnus  <tobias@codesourcery.com>
 622
 623         * testsuite/libgomp.fortran/target9.f90: New.
 624
 625 2019-10-30  Tobias Burnus  <tobias@codesourcery.com>
 626
 627         * testsuite/libgomp.fortran/aligned1.f03: Replace 'STOP' by 'stop'.
 628         * testsuite/libgomp.fortran/alloc-comp-1.f90: Ditto.
 629         * testsuite/libgomp.fortran/alloc-comp-2.f90: Ditto.
 630         * testsuite/libgomp.fortran/alloc-comp-3.f90: Ditto.
 631         * testsuite/libgomp.fortran/allocatable1.f90: Ditto.
 632         * testsuite/libgomp.fortran/allocatable10.f90: Ditto.
 633         * testsuite/libgomp.fortran/allocatable11.f90: Ditto.
 634         * testsuite/libgomp.fortran/allocatable12.f90: Ditto.
 635         * testsuite/libgomp.fortran/allocatable2.f90: Ditto.
 636         * testsuite/libgomp.fortran/allocatable3.f90: Ditto.
 637         * testsuite/libgomp.fortran/allocatable4.f90: Ditto.
 638         * testsuite/libgomp.fortran/allocatable5.f90: Ditto.
 639         * testsuite/libgomp.fortran/allocatable6.f90: Ditto.
 640         * testsuite/libgomp.fortran/allocatable7.f90: Ditto.
 641         * testsuite/libgomp.fortran/allocatable8.f90: Ditto.
 642         * testsuite/libgomp.fortran/allocatable9.f90: Ditto.
 643         * testsuite/libgomp.fortran/associate1.f90: Ditto.
 644         * testsuite/libgomp.fortran/associate2.f90: Ditto.
 645         * testsuite/libgomp.fortran/associate3.f90: Ditto.
 646         * testsuite/libgomp.fortran/async_io_4.f90: Ditto.
 647         * testsuite/libgomp.fortran/async_io_5.f90: Ditto.
 648         * testsuite/libgomp.fortran/async_io_6.f90: Ditto.
 649         * testsuite/libgomp.fortran/async_io_7.f90: Ditto.
 650         * testsuite/libgomp.fortran/cancel-do-1.f90: Ditto.
 651         * testsuite/libgomp.fortran/cancel-do-2.f90: Ditto.
 652         * testsuite/libgomp.fortran/cancel-parallel-1.f90: Ditto.
 653         * testsuite/libgomp.fortran/cancel-sections-1.f90: Ditto.
 654         * testsuite/libgomp.fortran/cancel-taskgroup-2.f90: Ditto.
 655         * testsuite/libgomp.fortran/character1.f90: Ditto.
 656         * testsuite/libgomp.fortran/character2.f90: Ditto.
 657         * testsuite/libgomp.fortran/collapse1.f90: Ditto.
 658         * testsuite/libgomp.fortran/collapse2.f90: Ditto.
 659         * testsuite/libgomp.fortran/collapse3.f90: Ditto.
 660         * testsuite/libgomp.fortran/collapse4.f90: Ditto.
 661         * testsuite/libgomp.fortran/crayptr1.f90: Ditto.
 662         * testsuite/libgomp.fortran/crayptr2.f90: Ditto.
 663         * testsuite/libgomp.fortran/crayptr3.f90: Ditto.
 664         * testsuite/libgomp.fortran/declare-simd-1.f90: Ditto.
 665         * testsuite/libgomp.fortran/declare-simd-3.f90: Ditto.
 666         * testsuite/libgomp.fortran/declare-target-2.f90: Ditto.
 667         * testsuite/libgomp.fortran/depend-1.f90: Ditto.
 668         * testsuite/libgomp.fortran/depend-2.f90: Ditto.
 669         * testsuite/libgomp.fortran/depend-3.f90: Ditto.
 670         * testsuite/libgomp.fortran/do1.f90: Ditto.
 671         * testsuite/libgomp.fortran/do2.f90: Ditto.
 672         * testsuite/libgomp.fortran/do_concurrent_5.f90: Ditto.
 673         * testsuite/libgomp.fortran/doacross1.f90: Ditto.
 674         * testsuite/libgomp.fortran/doacross2.f90: Ditto.
 675         * testsuite/libgomp.fortran/doacross3.f90: Ditto.
 676         * testsuite/libgomp.fortran/examples-4/array_sections-3.f90: Ditto.
 677         * testsuite/libgomp.fortran/examples-4/array_sections-4.f90: Ditto.
 678         * testsuite/libgomp.fortran/examples-4/async_target-1.f90: Ditto.
 679         * testsuite/libgomp.fortran/examples-4/async_target-2.f90: Ditto.
 680         * testsuite/libgomp.fortran/examples-4/declare_target-1.f90: Ditto.
 681         * testsuite/libgomp.fortran/examples-4/declare_target-2.f90: Ditto.
 682         * testsuite/libgomp.fortran/examples-4/declare_target-3.f90: Ditto.
 683         * testsuite/libgomp.fortran/examples-4/declare_target-4.f90: Ditto.
 684         * testsuite/libgomp.fortran/examples-4/declare_target-5.f90: Ditto.
 685         * testsuite/libgomp.fortran/examples-4/device-1.f90: Ditto.
 686         * testsuite/libgomp.fortran/examples-4/device-2.f90: Ditto.
 687         * testsuite/libgomp.fortran/examples-4/device-3.f90: Ditto.
 688         * testsuite/libgomp.fortran/examples-4/simd-1.f90: Ditto.
 689         * testsuite/libgomp.fortran/examples-4/simd-2.f90: Ditto.
 690         * testsuite/libgomp.fortran/examples-4/simd-3.f90: Ditto.
 691         * testsuite/libgomp.fortran/examples-4/simd-4.f90: Ditto.
 692         * testsuite/libgomp.fortran/examples-4/simd-5.f90: Ditto.
 693         * testsuite/libgomp.fortran/examples-4/simd-6.f90: Ditto.
 694         * testsuite/libgomp.fortran/examples-4/simd-7.f90: Ditto.
 695         * testsuite/libgomp.fortran/examples-4/simd-8.f90: Ditto.
 696         * testsuite/libgomp.fortran/examples-4/target-1.f90: Ditto.
 697         * testsuite/libgomp.fortran/examples-4/target-2.f90: Ditto.
 698         * testsuite/libgomp.fortran/examples-4/target-3.f90: Ditto.
 699         * testsuite/libgomp.fortran/examples-4/target-4.f90: Ditto.
 700         * testsuite/libgomp.fortran/examples-4/target-5.f90: Ditto.
 701         * testsuite/libgomp.fortran/examples-4/target_data-1.f90: Ditto.
 702         * testsuite/libgomp.fortran/examples-4/target_data-2.f90: Ditto.
 703         * testsuite/libgomp.fortran/examples-4/target_data-3.f90: Ditto.
 704         * testsuite/libgomp.fortran/examples-4/target_data-4.f90: Ditto.
 705         * testsuite/libgomp.fortran/examples-4/target_data-5.f90: Ditto.
 706         * testsuite/libgomp.fortran/examples-4/target_data-6.f90: Ditto.
 707         * testsuite/libgomp.fortran/examples-4/target_data-7.f90: Ditto.
 708         * testsuite/libgomp.fortran/examples-4/target_update-1.f90: Ditto.
 709         * testsuite/libgomp.fortran/examples-4/target_update-2.f90: Ditto.
 710         * testsuite/libgomp.fortran/examples-4/task_dep-1.f90: Ditto.
 711         * testsuite/libgomp.fortran/examples-4/task_dep-2.f90: Ditto.
 712         * testsuite/libgomp.fortran/examples-4/task_dep-3.f90: Ditto.
 713         * testsuite/libgomp.fortran/examples-4/task_dep-4.f90: Ditto.
 714         * testsuite/libgomp.fortran/examples-4/task_dep-5.f90: Ditto.
 715         * testsuite/libgomp.fortran/examples-4/teams-2.f90: Ditto.
 716         * testsuite/libgomp.fortran/examples-4/teams-3.f90: Ditto.
 717         * testsuite/libgomp.fortran/examples-4/teams-4.f90: Ditto.
 718         * testsuite/libgomp.fortran/examples-4/teams-5.f90: Ditto.
 719         * testsuite/libgomp.fortran/examples-4/teams-6.f90: Ditto.
 720         * testsuite/libgomp.fortran/lastprivate1.f90: Ditto.
 721         * testsuite/libgomp.fortran/lastprivate2.f90: Ditto.
 722         * testsuite/libgomp.fortran/lib1.f90: Ditto.
 723         * testsuite/libgomp.fortran/lib4.f90: Ditto.
 724         * testsuite/libgomp.fortran/lock-1.f90: Ditto.
 725         * testsuite/libgomp.fortran/lock-2.f90: Ditto.
 726         * testsuite/libgomp.fortran/nested1.f90: Ditto.
 727         * testsuite/libgomp.fortran/nestedfn1.f90: Ditto.
 728         * testsuite/libgomp.fortran/nestedfn2.f90: Ditto.
 729         * testsuite/libgomp.fortran/nestedfn3.f90: Ditto.
 730         * testsuite/libgomp.fortran/nestedfn4.f90: Ditto.
 731         * testsuite/libgomp.fortran/nestedfn5.f90: Ditto.
 732         * testsuite/libgomp.fortran/omp_atomic1.f90: Ditto.
 733         * testsuite/libgomp.fortran/omp_atomic2.f90: Ditto.
 734         * testsuite/libgomp.fortran/omp_atomic3.f90: Ditto.
 735         * testsuite/libgomp.fortran/omp_atomic4.f90: Ditto.
 736         * testsuite/libgomp.fortran/omp_atomic5.f90: Ditto.
 737         * testsuite/libgomp.fortran/omp_cond1.f: Ditto.
 738         * testsuite/libgomp.fortran/omp_cond2.f: Ditto.
 739         * testsuite/libgomp.fortran/omp_cond3.F90: Ditto.
 740         * testsuite/libgomp.fortran/omp_cond4.F90: Ditto.
 741         * testsuite/libgomp.fortran/omp_parse1.f90: Ditto.
 742         * testsuite/libgomp.fortran/omp_parse2.f90: Ditto.
 743         * testsuite/libgomp.fortran/omp_parse3.f90: Ditto.
 744         * testsuite/libgomp.fortran/omp_parse4.f90: Ditto.
 745         * testsuite/libgomp.fortran/openmp_version-1.f: Ditto.
 746         * testsuite/libgomp.fortran/openmp_version-2.f90: Ditto.
 747         * testsuite/libgomp.fortran/parloops-exit-first-loop-alt-2.f95: Ditto.
 748         * testsuite/libgomp.fortran/parloops-exit-first-loop-alt.f95: Ditto.
 749         * testsuite/libgomp.fortran/pointer1.f90: Ditto.
 750         * testsuite/libgomp.fortran/pointer2.f90: Ditto.
 751         * testsuite/libgomp.fortran/pr25219.f90: Ditto.
 752         * testsuite/libgomp.fortran/pr27395-1.f90: Ditto.
 753         * testsuite/libgomp.fortran/pr27395-2.f90: Ditto.
 754         * testsuite/libgomp.fortran/pr27416-1.f90: Ditto.
 755         * testsuite/libgomp.fortran/pr27916-1.f90: Ditto.
 756         * testsuite/libgomp.fortran/pr27916-2.f90: Ditto.
 757         * testsuite/libgomp.fortran/pr28390.f: Ditto.
 758         * testsuite/libgomp.fortran/pr29629.f90: Ditto.
 759         * testsuite/libgomp.fortran/pr32550.f90: Ditto.
 760         * testsuite/libgomp.fortran/pr33880.f90: Ditto.
 761         * testsuite/libgomp.fortran/pr34020.f90: Ditto.
 762         * testsuite/libgomp.fortran/pr35130.f90: Ditto.
 763         * testsuite/libgomp.fortran/pr42162.f90: Ditto.
 764         * testsuite/libgomp.fortran/pr46753.f90: Ditto.
 765         * testsuite/libgomp.fortran/pr48894.f90: Ditto.
 766         * testsuite/libgomp.fortran/pr49792-1.f90: Ditto.
 767         * testsuite/libgomp.fortran/pr49792-2.f90: Ditto.
 768         * testsuite/libgomp.fortran/pr63938-1.f90: Ditto.
 769         * testsuite/libgomp.fortran/pr63938-2.f90: Ditto.
 770         * testsuite/libgomp.fortran/pr65597.f90: Ditto.
 771         * testsuite/libgomp.fortran/pr66199-1.f90: Ditto.
 772         * testsuite/libgomp.fortran/pr71014.f90: Ditto.
 773         * testsuite/libgomp.fortran/pr81304.f90: Ditto.
 774         * testsuite/libgomp.fortran/pr81841.f90: Ditto.
 775         * testsuite/libgomp.fortran/pr84418-1.f90: Ditto.
 776         * testsuite/libgomp.fortran/pr84418-2.f90: Ditto.
 777         * testsuite/libgomp.fortran/procptr1.f90: Ditto.
 778         * testsuite/libgomp.fortran/recursion1.f90: Ditto.
 779         * testsuite/libgomp.fortran/reduction1.f90: Ditto.
 780         * testsuite/libgomp.fortran/reduction2.f90: Ditto.
 781         * testsuite/libgomp.fortran/reduction3.f90: Ditto.
 782         * testsuite/libgomp.fortran/reduction4.f90: Ditto.
 783         * testsuite/libgomp.fortran/reduction5.f90: Ditto.
 784         * testsuite/libgomp.fortran/reduction6.f90: Ditto.
 785         * testsuite/libgomp.fortran/reference1.f90: Ditto.
 786         * testsuite/libgomp.fortran/reference2.f90: Ditto.
 787         * testsuite/libgomp.fortran/retval1.f90: Ditto.
 788         * testsuite/libgomp.fortran/retval2.f90: Ditto.
 789         * testsuite/libgomp.fortran/sharing1.f90: Ditto.
 790         * testsuite/libgomp.fortran/sharing2.f90: Ditto.
 791         * testsuite/libgomp.fortran/simd1.f90: Ditto.
 792         * testsuite/libgomp.fortran/simd2.f90: Ditto.
 793         * testsuite/libgomp.fortran/simd3.f90: Ditto.
 794         * testsuite/libgomp.fortran/simd4.f90: Ditto.
 795         * testsuite/libgomp.fortran/simd5.f90: Ditto.
 796         * testsuite/libgomp.fortran/simd6.f90: Ditto.
 797         * testsuite/libgomp.fortran/simd7.f90: Ditto.
 798         * testsuite/libgomp.fortran/stack.f90: Ditto.
 799         * testsuite/libgomp.fortran/strassen.f90: Ditto.
 800         * testsuite/libgomp.fortran/tabs1.f90: Ditto.
 801         * testsuite/libgomp.fortran/tabs2.f: Ditto.
 802         * testsuite/libgomp.fortran/target1.f90: Ditto.
 803         * testsuite/libgomp.fortran/target2.f90: Ditto.
 804         * testsuite/libgomp.fortran/target3.f90: Ditto.
 805         * testsuite/libgomp.fortran/target4.f90: Ditto.
 806         * testsuite/libgomp.fortran/target5.f90: Ditto.
 807         * testsuite/libgomp.fortran/target6.f90: Ditto.
 808         * testsuite/libgomp.fortran/target7.f90: Ditto.
 809         * testsuite/libgomp.fortran/target8.f90: Ditto.
 810         * testsuite/libgomp.fortran/task1.f90: Ditto.
 811         * testsuite/libgomp.fortran/task2.f90: Ditto.
 812         * testsuite/libgomp.fortran/task3.f90: Ditto.
 813         * testsuite/libgomp.fortran/task4.f90: Ditto.
 814         * testsuite/libgomp.fortran/taskgroup1.f90: Ditto.
 815         * testsuite/libgomp.fortran/taskloop1.f90: Ditto.
 816         * testsuite/libgomp.fortran/taskloop2.f90: Ditto.
 817         * testsuite/libgomp.fortran/taskloop3.f90: Ditto.
 818         * testsuite/libgomp.fortran/taskloop4.f90: Ditto.
 819         * testsuite/libgomp.fortran/threadprivate1.f90: Ditto.
 820         * testsuite/libgomp.fortran/threadprivate2.f90: Ditto.
 821         * testsuite/libgomp.fortran/threadprivate3.f90: Ditto.
 822         * testsuite/libgomp.fortran/threadprivate4.f90: Ditto.
 823         * testsuite/libgomp.fortran/udr1.f90: Ditto.
 824         * testsuite/libgomp.fortran/udr10.f90: Ditto.
 825         * testsuite/libgomp.fortran/udr11.f90: Ditto.
 826         * testsuite/libgomp.fortran/udr12.f90: Ditto.
 827         * testsuite/libgomp.fortran/udr13.f90: Ditto.
 828         * testsuite/libgomp.fortran/udr14.f90: Ditto.
 829         * testsuite/libgomp.fortran/udr15.f90: Ditto.
 830         * testsuite/libgomp.fortran/udr2.f90: Ditto.
 831         * testsuite/libgomp.fortran/udr3.f90: Ditto.
 832         * testsuite/libgomp.fortran/udr4.f90: Ditto.
 833         * testsuite/libgomp.fortran/udr5.f90: Ditto.
 834         * testsuite/libgomp.fortran/udr6.f90: Ditto.
 835         * testsuite/libgomp.fortran/udr7.f90: Ditto.
 836         * testsuite/libgomp.fortran/udr8.f90: Ditto.
 837         * testsuite/libgomp.fortran/udr9.f90: Ditto.
 838         * testsuite/libgomp.fortran/vla1.f90: Ditto.
 839         * testsuite/libgomp.fortran/vla2.f90: Ditto.
 840         * testsuite/libgomp.fortran/vla3.f90: Ditto.
 841         * testsuite/libgomp.fortran/vla4.f90: Ditto.
 842         * testsuite/libgomp.fortran/vla5.f90: Ditto.
 843         * testsuite/libgomp.fortran/vla6.f90: Ditto.
 844         * testsuite/libgomp.fortran/vla7.f90: Ditto.
 845         * testsuite/libgomp.fortran/vla8.f90: Ditto.
 846         * testsuite/libgomp.fortran/workshare1.f90: Ditto.
 847         * testsuite/libgomp.fortran/workshare2.f90: Ditto.
 848
 849 2019-10-30  Tobias Burnus  <tobias@codesourcery.com>
 850
 851         * testsuite/libgomp.fortran/target-simd.f90: Use stop not abort.
 852         * testsuite/libgomp.fortran/use_device_ptr-optional-1.f90:
 853         Ditto; add 'dg-do run' for torture testing.
 854         * testsuite/libgomp.fortran/lastprivate1.f90:  Add 'dg-do run'.
 855         * testsuite/libgomp.fortran/lastprivate2.f90: Ditto.
 856         * testsuite/libgomp.fortran/nestedfn4.f90: Ditto.
 857         * testsuite/libgomp.fortran/pr25219.f90: Ditto.
 858         * testsuite/libgomp.fortran/pr28390.f: Ditto.
 859         * testsuite/libgomp.fortran/pr35130.f90: Ditto.
 860         * testsuite/libgomp.fortran/pr90779.f90: Ditto.
 861         * testsuite/libgomp.fortran/task2.f90: Ditto.
 862         * testsuite/libgomp.fortran/taskgroup1.f90: Ditto.
 863         * testsuite/libgomp.fortran/taskloop1.f90: Ditto.
 864         * testsuite/libgomp.fortran/use_device_addr-1.f90: Ditto.
 865         * testsuite/libgomp.fortran/use_device_addr-2.f90: Ditto.
 866         * testsuite/libgomp.fortran/workshare1.f90: Ditto.
 867         * testsuite/libgomp.fortran/workshare2.f90: Ditto.
 868
 869 2019-10-28  Tobias Burnus  <tobias@codesourcery.com>
 870
 871         * testsuite/libgomp.oacc-fortran/abort-1.f90: Add 'dg-do run'.
 872         * testsuite/libgomp.oacc-fortran/abort-2.f90: Ditto.
 873         * testsuite/libgomp.oacc-fortran/acc_on_device-1-1.f90: Ditto.
 874         * testsuite/libgomp.oacc-fortran/acc_on_device-1-2.f90: Ditto.
 875         * testsuite/libgomp.oacc-fortran/acc_on_device-1-3.f90: Ditto.
 876         * testsuite/libgomp.oacc-fortran/lib-1.f90: Ditto.
 877         * testsuite/libgomp.oacc-fortran/common-block-1.f90:
 878         Use 'stop' not abort().
 879         * testsuite/libgomp.oacc-fortran/common-block-2.f90: Ditto.
 880         * testsuite/libgomp.oacc-fortran/common-block-3.f90: Ditto.
 881         * testsuite/libgomp.oacc-fortran/data-1.f90: Ditto.
 882         * testsuite/libgomp.oacc-fortran/data-2.f90: Ditto.
 883         * testsuite/libgomp.oacc-fortran/data-5.f90: Ditto.
 884         * testsuite/libgomp.oacc-fortran/dummy-array.f90: Ditto.
 885         * testsuite/libgomp.oacc-fortran/gemm-2.f90: Ditto.
 886         * testsuite/libgomp.oacc-fortran/gemm.f90: Ditto.
 887         * testsuite/libgomp.oacc-fortran/host_data-2.f90: Ditto.
 888         * testsuite/libgomp.oacc-fortran/host_data-3.f90: Ditto.
 889         * testsuite/libgomp.oacc-fortran/host_data-4.f90: Ditto.
 890         * testsuite/libgomp.oacc-fortran/kernels-collapse-3.f90: Ditto.
 891         * testsuite/libgomp.oacc-fortran/kernels-collapse-4.f90: Ditto.
 892         * testsuite/libgomp.oacc-fortran/kernels-independent.f90: Ditto.
 893         * testsuite/libgomp.oacc-fortran/kernels-loop-1.f90: Ditto.
 894         * testsuite/libgomp.oacc-fortran/kernels-map-1.f90: Ditto.
 895         * testsuite/libgomp.oacc-fortran/kernels-parallel-loop-data-enter-exit.f95:
 896         Ditto.
 897         * testsuite/libgomp.oacc-fortran/kernels-private-vars-loop-gang-1.f90:
 898         Ditto.
 899         * testsuite/libgomp.oacc-fortran/kernels-private-vars-loop-gang-2.f90:
 900         Ditto.
 901         * testsuite/libgomp.oacc-fortran/kernels-private-vars-loop-gang-3.f90:
 902         Ditto.
 903         * testsuite/libgomp.oacc-fortran/kernels-private-vars-loop-gang-6.f90:
 904         Ditto.
 905         * testsuite/libgomp.oacc-fortran/kernels-private-vars-vector-1.f90:
 906         Ditto.
 907         * testsuite/libgomp.oacc-fortran/kernels-private-vars-vector-2.f90:
 908         Ditto.
 909         * testsuite/libgomp.oacc-fortran/kernels-private-vars-worker-1.f90:
 910         Ditto.
 911         * testsuite/libgomp.oacc-fortran/kernels-private-vars-worker-2.f90:
 912         Ditto.
 913         * testsuite/libgomp.oacc-fortran/kernels-private-vars-worker-3.f90:
 914         Ditto.
 915         * testsuite/libgomp.oacc-fortran/kernels-private-vars-worker-4.f90:
 916         Ditto.
 917         * testsuite/libgomp.oacc-fortran/kernels-private-vars-worker-5.f90:
 918         Ditto.
 919         * testsuite/libgomp.oacc-fortran/kernels-private-vars-worker-6.f90:
 920         Ditto.
 921         * testsuite/libgomp.oacc-fortran/kernels-private-vars-worker-7.f90:
 922         Ditto.
 923         * testsuite/libgomp.oacc-fortran/kernels-reduction-1.f90: Ditto.
 924         * testsuite/libgomp.oacc-fortran/lib-12.f90: Ditto.
 925         * testsuite/libgomp.oacc-fortran/lib-13.f90: Ditto.
 926         * testsuite/libgomp.oacc-fortran/lib-14.f90: Ditto.
 927         * testsuite/libgomp.oacc-fortran/kernels-acc-loop-reduction-2.f90:
 928         Likewise and also add 'dg-do run'.
 929         * testsuite/libgomp.oacc-fortran/kernels-acc-loop-reduction.f90:
 930         Ditto.
 931
 932 2019-10-25  Cesar Philippidis <cesar@codesourcery.com>
 933             Tobias Burnus  <tobias@codesourcery.com>
 934
 935         * testsuite/libgomp.oacc-fortran/common-block-1.f90: New test.
 936         * testsuite/libgomp.oacc-fortran/common-block-2.f90: New test.
 937         * testsuite/libgomp.oacc-fortran/common-block-3.f90: New test.
 938
 939 2019-10-14  Jakub Jelinek  <jakub@redhat.com>
 940
 941         PR libgomp/92081
 942         * testsuite/libgomp.fortran/target-simd.f90: Iterate from 1 rather
 943         than 0.
 944
 945 2019-10-11  Tobias Burnus  <tobias@codesourcery.com>
 946
 947         * testsuite/libgomp.fortran/use_device_addr-1.f90: New.
 948         * testsuite/libgomp.fortran/use_device_addr-2.f90: New.
 949
 950 2019-10-09  Thomas Schwinge  <thomas@codesourcery.com>
 951
 952         PR middle-end/92036
 953         * testsuite/libgomp.oacc-c-c++-common/data-firstprivate-1.c: New
 954         file.
 955
 956 2019-10-09  Tobias Burnus  <tobias@codesourcery.com>
 957
 958         PR testsuite/91884
 959         * testsuite/libgomp.fortran/fortran.exp: Conditionally
 960         add -lquadmath.
 961         * testsuite/libgomp.oacc-fortran/fortran.exp: Ditto.
 962
 963 2019-10-09  Jakub Jelinek  <jakub@redhat.com>
 964
 965         PR libgomp/92028
 966         * target.c (gomp_map_vars_internal): Readd the previous
 967         GOMP_MAP_USE_DEVICE_PTR handling code in the first loop,
 968         though do that just in the !not_found_cnt case.
 969
 970 2019-10-08  Tobias Burnus  <tobias@codesourcery.com>
 971
 972         * gfortran.dg/gomp/target-simd.f90: New.
 973
 974 2019-10-02  Julian Brown  <julian@codesourcery.com>
 975             Cesar Philippidis  <cesar@codesourcery.com>
 976
 977         * libgomp.h (OFFSET_INLINED, OFFSET_POINTER, OFFSET_STRUCT): Define.
 978         * target.c (FIELD_TGT_EMPTY): Define.
 979         (gomp_map_val): Use OFFSET_* macros instead of magic constants.  Write
 980         as switch instead of list of ifs.
 981         (gomp_map_vars_internal): Use OFFSET_* and FIELD_TGT_EMPTY macros.
 982
 983 2019-10-02  Andreas Tobler  <andreast@gcc.gnu.org>
 984
 985         * testsuite/libgomp.oacc-c-c++-common/loop-default.h: Remove alloca.h
 986         include. Replace alloca () with __builtin_alloca ().
 987         * testsuite/libgomp.oacc-c-c++-common/loop-dim-default.c: Likewise.
 988
 989 2019-10-01  Jakub Jelinek  <jakub@redhat.com>
 990
 991         * configure.ac: Remove GCC_HEADER_STDINT(gstdint.h).
 992         * libgomp.h: Include <stdint.h> instead of "gstdint.h".
 993         * oacc-parallel.c: Don't include "libgomp_g.h".
 994         * plugin/plugin-hsa.c: Include <stdint.h> instead of "gstdint.h".
 995         * plugin/plugin-nvptx.c: Don't include "gstdint.h".
 996         * aclocal.m4: Regenerated.
 997         * config.h.in: Regenerated.
 998         * configure: Regenerated.
 999         * Makefile.in: Regenerated.
1000
1001 2019-09-30  Kwok Cheung Yeung  <kcy@codesourcery.com>
1002
1003         * libgomp_g.h: Include stdint.h instead of gstdint.h.
1004
1005 2019-09-27  Maciej W. Rozycki  <macro@wdc.com>
1006
1007         * configure: Regenerate.
1008
1009 2019-09-13  Tobias Burnus  <tobias@codesourcery.com>
1010
1011         * plugin/plugin-hsa.c (hsa_warn, hsa_fatal, hsa_error): Ensure
1012         string is initialized.
1013
1014 2019-09-06  Florian Weimer  <fweimer@redhat.com>
1015
1016         * configure: Regenerate.
1017
1018 2019-09-03  Chung-Lin Tang  <cltang@codesourcery.com>
1019
1020         PR other/79543
1021         * acinclude.m4 (LIBGOMP_CHECK_LINKER_FEATURES): Fix GNU ld --version
1022         scanning to conform to the GNU Coding Standards.
1023         * configure: Regenerate.
1024
1025 2019-08-28  Jakub Jelinek  <jakub@redhat.com>
1026
1027         PR libgomp/91530
1028         * testsuite/libgomp.c/scan-21.c: New test.
1029         * testsuite/libgomp.c/scan-22.c: New test.
1030
1031 2019-08-27  Jakub Jelinek  <jakub@redhat.com>
1032
1033         PR libgomp/91530
1034         * testsuite/libgomp.c/scan-11.c: Add -msse2 option for sse2_runtime
1035         targets.
1036         * testsuite/libgomp.c/scan-12.c: Likewise.
1037         * testsuite/libgomp.c/scan-13.c: Likewise.
1038         * testsuite/libgomp.c/scan-14.c: Likewise.
1039         * testsuite/libgomp.c/scan-15.c: Likewise.
1040         * testsuite/libgomp.c/scan-16.c: Likewise.
1041         * testsuite/libgomp.c/scan-17.c: Likewise.
1042         * testsuite/libgomp.c/scan-18.c: Likewise.
1043         * testsuite/libgomp.c/scan-19.c: Likewise.
1044         * testsuite/libgomp.c/scan-20.c: Likewise.
1045         * testsuite/libgomp.c++/scan-9.C: Likewise.
1046         * testsuite/libgomp.c++/scan-10.C: Likewise.
1047         * testsuite/libgomp.c++/scan-11.C: Likewise.
1048         * testsuite/libgomp.c++/scan-12.C: Likewise.
1049         * testsuite/libgomp.c++/scan-14.C: Likewise.
1050         * testsuite/libgomp.c++/scan-15.C: Likewise.
1051         * testsuite/libgomp.c++/scan-13.C: Likewise.  Use sse2_runtime
1052         instead of i?86-*-* x86_64-*-* as target for scan-tree-dump-times.
1053         * testsuite/libgomp.c++/scan-16.C: Likewise.
1054
1055 2019-08-17  Thomas Koenig  <tkoenig@gcc.gnu.org>
1056
1057         PR fortran/91473
1058         * testsuite/libgomp.fortran/appendix-a/a.28.5.f90: Add
1059         -std=legacy so invalid code in the test case is accepted.
1060
1061 2019-08-12  Thomas Koenig  <tkoenig@gcc.gnu.org>
1062
1063         PR fortran/91422
1064         * testsuite/libgomp.oacc-fortran/routine-7.f90: Correct array
1065         dimension.
1066
1067 2019-08-08  Jakub Jelinek  <jakub@redhat.com>
1068
1069         * target.c (gomp_map_vars_internal): For GOMP_MAP_USE_DEVICE_PTR
1070         perform the lookup in the first loop only if !not_found_cnt, otherwise
1071         perform lookups for it in the second loop guarded with
1072         if (not_found_cnt || has_firstprivate).
1073         * testsuite/libgomp.c/target-37.c: New test.
1074         * testsuite/libgomp.c++/target-22.C: New test.
1075
1076 2019-08-07  Jakub Jelinek  <jakub@redhat.com>
1077
1078         * testsuite/libgomp.c/target-18.c (struct S): New type.
1079         (foo): Use use_device_addr clause instead of use_device_ptr clause
1080         where required by OpenMP 5.0, add further tests for both use_device_ptr
1081         and use_device_addr clauses.
1082         * testsuite/libgomp.c++/target-9.C (struct S): New type.
1083         (foo): Use use_device_addr clause instead of use_device_ptr clause
1084         where required by OpenMP 5.0, add further tests for both use_device_ptr
1085         and use_device_addr clauses.  Add t and u arguments.
1086         (main): Adjust caller.
1087
1088 2019-08-06  Jakub Jelinek  <jakub@redhat.com>
1089
1090         * testsuite/libgomp.c++/loop-13.C: New test.
1091         * testsuite/libgomp.c++/loop-14.C: New test.
1092         * testsuite/libgomp.c++/loop-15.C: New test.
1093
1094 2019-07-31  Jakub Jelinek  <jakub@redhat.com>
1095
1096         PR middle-end/91301
1097         * testsuite/libgomp.c++/for-27.C: New test.
1098
1099 2019-07-23  Steven G. Kargl  <kargl@gcc.gnu.org>
1100
1101         * testsuite/libgomp.fortran/reduction4.f90: Update BOZ usage.
1102         * testsuite/libgomp.fortran/reduction5.f90: Ditto.
1103
1104 2019-07-20  Jakub Jelinek  <jakub@redhat.com>
1105
1106         * testsuite/libgomp.c-c++-common/loop-1.c: New test.
1107
1108 2019-07-08  Jakub Jelinek  <jakub@redhat.com>
1109
1110         * testsuite/libgomp.c++/scan-13.C: Replace xfail with target x86.
1111         * testsuite/libgomp.c++/scan-16.C: Likewise.
1112
1113 2019-07-06  Jakub Jelinek  <jakub@redhat.com>
1114
1115         * testsuite/libgomp.c/scan-19.c: New test.
1116         * testsuite/libgomp.c/scan-20.c: New test.
1117
1118         * testsuite/libgomp.c/scan-11.c: New test.
1119         * testsuite/libgomp.c/scan-12.c: New test.
1120         * testsuite/libgomp.c/scan-13.c: New test.
1121         * testsuite/libgomp.c/scan-14.c: New test.
1122         * testsuite/libgomp.c/scan-15.c: New test.
1123         * testsuite/libgomp.c/scan-16.c: New test.
1124         * testsuite/libgomp.c/scan-17.c: New test.
1125         * testsuite/libgomp.c/scan-18.c: New test.
1126         * testsuite/libgomp.c++/scan-9.C: New test.
1127         * testsuite/libgomp.c++/scan-10.C: New test.
1128         * testsuite/libgomp.c++/scan-11.C: New test.
1129         * testsuite/libgomp.c++/scan-12.C: New test.
1130         * testsuite/libgomp.c++/scan-13.C: New test.
1131         * testsuite/libgomp.c++/scan-14.C: New test.
1132         * testsuite/libgomp.c++/scan-15.C: New test.
1133         * testsuite/libgomp.c++/scan-16.C: New test.
1134
1135 2019-07-04  Jakub Jelinek  <jakub@redhat.com>
1136
1137         * testsuite/libgomp.c/scan-9.c: New test.
1138         * testsuite/libgomp.c/scan-10.c: New test.
1139
1140 2019-07-03  Jakub Jelinek  <jakub@redhat.com>
1141
1142         * testsuite/libgomp.c++/scan-1.C: New test.
1143         * testsuite/libgomp.c++/scan-2.C: New test.
1144         * testsuite/libgomp.c++/scan-3.C: New test.
1145         * testsuite/libgomp.c++/scan-4.C: New test.
1146         * testsuite/libgomp.c++/scan-5.C: New test.
1147         * testsuite/libgomp.c++/scan-6.C: New test.
1148         * testsuite/libgomp.c++/scan-7.C: New test.
1149         * testsuite/libgomp.c++/scan-8.C: New test.
1150         * testsuite/libgomp.c/scan-1.c: New test.
1151         * testsuite/libgomp.c/scan-2.c: New test.
1152         * testsuite/libgomp.c/scan-3.c: New test.
1153         * testsuite/libgomp.c/scan-4.c: New test.
1154         * testsuite/libgomp.c/scan-5.c: New test.
1155         * testsuite/libgomp.c/scan-6.c: New test.
1156         * testsuite/libgomp.c/scan-7.c: New test.
1157         * testsuite/libgomp.c/scan-8.c: New test.
1158
1159 2019-06-18  Thomas Schwinge  <thomas@codesourcery.com>
1160
1161         * testsuite/libgomp.oacc-c++/firstprivate-mappings-1.C: New file.
1162         * testsuite/libgomp.oacc-c-c++-common/firstprivate-mappings-1.c:
1163         Likewise.
1164
1165         * testsuite/libgomp.fortran/allocatable3.f90: Add missing results
1166         check.
1167
1168 2019-06-18  Cesar Philippidis  <cesar@codesourcery.com>
1169
1170         * testsuite/libgomp.oacc-fortran/allocatable-array-1.f90: New
1171         file.
1172
1173 2019-06-18  Thomas Schwinge  <thomas@codesourcery.com>
1174
1175         PR fortran/90743
1176         * oacc-parallel.c (GOACC_parallel_keyed): Handle NULL mapping
1177         case.
1178         * testsuite/libgomp.fortran/target-allocatable-1-1.f90: New file.
1179         * testsuite/libgomp.fortran/target-allocatable-1-2.f90: Likewise.
1180         * testsuite/libgomp.oacc-fortran/allocatable-1-1.f90: Likewise.
1181         * testsuite/libgomp.oacc-fortran/allocatable-1-2.f90: Likewise.
1182
1183         PR testsuite/90861
1184         * testsuite/libgomp.oacc-c-c++-common/declare-vla.c: Update.
1185
1186         PR middle-end/90862
1187         * testsuite/libgomp.oacc-c-c++-common/declare-1.c: Update.
1188
1189 2019-06-16  Tom de Vries  <tdevries@suse.de>
1190
1191         PR tree-optimization/89376
1192         * testsuite/libgomp.oacc-c-c++-common/pr89376.c: New test.
1193
1194 2019-06-15  Tom de Vries  <tdevries@suse.de>
1195
1196         PR tree-optimization/89713
1197         * testsuite/libgomp.oacc-c-c++-common/pr85381-2.c: Expect no bar.sync.
1198         * testsuite/libgomp.oacc-c-c++-common/pr85381-4.c: Same.
1199
1200 2019-06-15  Jakub Jelinek  <jakub@redhat.com>
1201
1202         PR middle-end/90779
1203         * testsuite/libgomp.c/pr90779.c: New test.
1204         * testsuite/libgomp.fortran/pr90779.f90: New test.
1205
1206 2019-06-15  Tom de Vries  <tdevries@suse.de>
1207
1208         PR tree-optimization/90009
1209         * testsuite/libgomp.oacc-c-c++-common/pr90009.c: New test.
1210
1211 2019-06-13  Feng Xue  <fxue@os.amperecomputing.com>
1212
1213         PR tree-optimization/89713
1214         * testsuite/libgomp.oacc-c-c++-common/pr84955-1.c: New test.
1215
1216 2019-06-11  Jakub Jelinek  <jakub@redhat.com>
1217
1218         PR target/90811
1219         * testsuite/libgomp.c/pr90811.c: New test.
1220
1221 2019-06-05  Jakub Jelinek  <jakub@redhat.com>
1222
1223         * testsuite/libgomp.c++/lastprivate-conditional-1.C: New test.
1224         * testsuite/libgomp.c++/lastprivate-conditional-2.C: New test.
1225
1226 2019-06-04  Jakub Jelinek  <jakub@redhat.com>
1227
1228         * testsuite/libgomp.c-c++-common/lastprivate-conditional-7.c: New test.
1229         * testsuite/libgomp.c-c++-common/lastprivate-conditional-8.c: New test.
1230         * testsuite/libgomp.c-c++-common/lastprivate-conditional-9.c: New test.
1231         * testsuite/libgomp.c-c++-common/lastprivate-conditional-10.c: New test.
1232
1233 2019-05-30  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
1234
1235         * configure.ac: Call AX_COUNT_CPUS.
1236         Substitute CPU_COUNT.
1237         * testsuite/Makefile.am (check-am): Use CPU_COUNT as processor
1238         count fallback.
1239         * aclocal.m4: Regenerate.
1240         * configure: Regenerate.
1241         * Makefile.in, testsuite/Makefile.in: Regenerate.
1242
1243 2019-05-29  Jakub Jelinek  <jakub@redhat.com>
1244
1245         * testsuite/libgomp.c-c++-common/lastprivate_conditional_4.c: Rename
1246         to ...
1247         * testsuite/libgomp.c-c++-common/lastprivate-conditional-4.c: ... this.
1248         * testsuite/libgomp.c-c++-common/lastprivate-conditional-5.c: New test.
1249         * testsuite/libgomp.c-c++-common/lastprivate-conditional-6.c: New test.
1250
1251 2019-05-27  Jakub Jelinek  <jakub@redhat.com>
1252
1253         * testsuite/libgomp.c-c++-common/lastprivate_conditional_4.c: New test.
1254
1255         * testsuite/libgomp.c-c++-common/lastprivate-conditional-3.c: New test.
1256
1257         PR libgomp/90641
1258         * work.c (gomp_init_work_share): Instead of aligning final ordered
1259         value to multiples of long long alignment, align to that the
1260         first part (ordered team ids) and if inline_ordered_team_ids
1261         is not on a long long alignment boundary within the structure,
1262         use __alignof__ (long long) - 1 pad size always.
1263         * loop.c (GOMP_loop_start): Fix *mem computation if
1264         inline_ordered_team_ids is not aligned on long long alignment boundary
1265         within the structure.
1266         * loop-ull.c (GOMP_loop_ull_start): Likewise.
1267         * sections.c (GOMP_sections2_start): Likewise.
1268
1269 2019-05-24  Jakub Jelinek  <jakub@redhat.com>
1270
1271         * testsuite/libgomp.c-c++-common/lastprivate-conditional-1.c: New test.
1272         * testsuite/libgomp.c-c++-common/lastprivate-conditional-2.c: New test.
1273
1274         PR libgomp/90585
1275         * plugin/plugin-hsa.c: Include gstdint.h.  Include inttypes.h only if
1276         HAVE_INTTYPES_H is defined.
1277         (print_uint64_t): New typedef.
1278         (PRIu64): Define if HAVE_INTTYPES_H is not defined.
1279         (print_kernel_dispatch, run_kernel): Use PRIu64 macro instead of
1280         "lu", cast uint64_t HSA_DEBUG and fprintf arguments to print_uint64_t.
1281         (release_kernel_dispatch): Likewise.  Cast shadow->debug to uintptr_t
1282         before casting to void *.
1283         * plugin/plugin-nvptx.c: Include gstdint.h instead of stdint.h.
1284         * oacc-mem.c: Don't include config.h nor stdint.h.
1285         * target.c: Don't include config.h.
1286         * oacc-cuda.c: Likewise.
1287         * oacc-host.c: Don't include stdint.h.
1288
1289 2019-05-20  Jakub Jelinek  <jakub@redhat.com>
1290
1291         PR libgomp/90527
1292         * alloc.c (_GNU_SOURCE): Define.
1293
1294 2019-05-17  Thomas Schwinge  <thomas@codesourcery.com>
1295
1296         * acc_prof.h: New file.
1297         * oacc-profiling.c: Likewise.
1298         * Makefile.am (nodist_libsubinclude_HEADERS, libgomp_la_SOURCES):
1299         Add these, respectively.
1300         * Makefile.in: Regenerate.
1301         * env.c (initialize_env): Call goacc_profiling_initialize.
1302         * oacc-plugin.c (GOMP_PLUGIN_goacc_thread)
1303         (GOMP_PLUGIN_goacc_profiling_dispatch): New functions.
1304         * oacc-plugin.h (GOMP_PLUGIN_goacc_thread)
1305         (GOMP_PLUGIN_goacc_profiling_dispatch): Declare.
1306         * libgomp.map (OACC_2.5.1): Add acc_prof_lookup,
1307         acc_prof_register, acc_prof_unregister, and acc_register_library.
1308         (GOMP_PLUGIN_1.3): Add GOMP_PLUGIN_goacc_profiling_dispatch, and
1309         GOMP_PLUGIN_goacc_thread.
1310         * oacc-int.h (struct goacc_thread): Add prof_info, api_info,
1311         prof_callbacks_enabled members.
1312         (goacc_prof_enabled, goacc_profiling_initialize)
1313         (_goacc_profiling_dispatch_p, _goacc_profiling_setup_p)
1314         (goacc_profiling_dispatch): Declare.
1315         (GOACC_PROF_ENABLED, GOACC_PROFILING_DISPATCH_P)
1316         (GOACC_PROFILING_SETUP_P): Define.
1317         * oacc-async.c (acc_async_test, acc_async_test_all, acc_wait)
1318         (acc_wait_async, acc_wait_all, acc_wait_all_async): Update for
1319         OpenACC Profiling Interface.
1320         * oacc-cuda.c (acc_get_current_cuda_device)
1321         (acc_get_current_cuda_context, acc_get_cuda_stream)
1322         (acc_set_cuda_stream): Likewise.
1323         * oacc-init.c (acc_init_1, goacc_attach_host_thread_to_device)
1324         (acc_init, acc_set_device_type, acc_get_device_type)
1325         (acc_get_device_num, goacc_lazy_initialize): Likewise.
1326         * oacc-mem.c (acc_malloc, acc_free, memcpy_tofrom_device)
1327         (acc_deviceptr, acc_hostptr, acc_is_present, acc_map_data)
1328         (acc_unmap_data, present_create_copy, delete_copyout)
1329         (update_dev_host): Likewise.
1330         * oacc-parallel.c (GOACC_parallel_keyed, GOACC_data_start)
1331         (GOACC_data_end, GOACC_enter_exit_data, GOACC_update, GOACC_wait):
1332         Likewise.
1333         * plugin/plugin-nvptx.c (nvptx_exec, nvptx_alloc, nvptx_free)
1334         (GOMP_OFFLOAD_openacc_exec, GOMP_OFFLOAD_openacc_async_exec):
1335         Likewise.
1336         * libgomp.texi: Update.
1337         * testsuite/libgomp.oacc-c-c++-common/acc_prof-dispatch-1.c: New
1338         file.
1339         * testsuite/libgomp.oacc-c-c++-common/acc_prof-init-1.c: Likewise.
1340         * testsuite/libgomp.oacc-c-c++-common/acc_prof-kernels-1.c:
1341         Likewise.
1342         * testsuite/libgomp.oacc-c-c++-common/acc_prof-parallel-1.c:
1343         Likewise.
1344         * testsuite/libgomp.oacc-c-c++-common/acc_prof-valid_bytes-1.c:
1345         Likewise.
1346         * testsuite/libgomp.oacc-c-c++-common/acc_prof-version-1.c:
1347         Likewise.
1348
1349 2019-05-13  Chung-Lin Tang <cltang@codesourcery.com>
1350
1351         * libgomp-plugin.h (struct goacc_asyncqueue): Declare.
1352         (struct goacc_asyncqueue_list): Likewise.
1353         (goacc_aq): Likewise.
1354         (goacc_aq_list): Likewise.
1355         (GOMP_OFFLOAD_openacc_register_async_cleanup): Remove.
1356         (GOMP_OFFLOAD_openacc_async_test): Remove.
1357         (GOMP_OFFLOAD_openacc_async_test_all): Remove.
1358         (GOMP_OFFLOAD_openacc_async_wait): Remove.
1359         (GOMP_OFFLOAD_openacc_async_wait_async): Remove.
1360         (GOMP_OFFLOAD_openacc_async_wait_all): Remove.
1361         (GOMP_OFFLOAD_openacc_async_wait_all_async): Remove.
1362         (GOMP_OFFLOAD_openacc_async_set_async): Remove.
1363         (GOMP_OFFLOAD_openacc_exec): Adjust declaration.
1364         (GOMP_OFFLOAD_openacc_cuda_get_stream): Likewise.
1365         (GOMP_OFFLOAD_openacc_cuda_set_stream): Likewise.
1366         (GOMP_OFFLOAD_openacc_async_exec): Declare.
1367         (GOMP_OFFLOAD_openacc_async_construct): Declare.
1368         (GOMP_OFFLOAD_openacc_async_destruct): Declare.
1369         (GOMP_OFFLOAD_openacc_async_test): Declare.
1370         (GOMP_OFFLOAD_openacc_async_synchronize): Declare.
1371         (GOMP_OFFLOAD_openacc_async_serialize): Declare.
1372         (GOMP_OFFLOAD_openacc_async_queue_callback): Declare.
1373         (GOMP_OFFLOAD_openacc_async_host2dev): Declare.
1374         (GOMP_OFFLOAD_openacc_async_dev2host): Declare.
1375
1376         * libgomp.h (struct acc_dispatch_t): Define 'async' sub-struct.
1377         (gomp_acc_insert_pointer): Adjust declaration.
1378         (gomp_copy_host2dev): New declaration.
1379         (gomp_copy_dev2host): Likewise.
1380         (gomp_map_vars_async): Likewise.
1381         (gomp_unmap_tgt): Likewise.
1382         (gomp_unmap_vars_async): Likewise.
1383         (gomp_fini_device): Likewise.
1384
1385         * oacc-async.c (get_goacc_thread): New function.
1386         (get_goacc_thread_device): New function.
1387         (lookup_goacc_asyncqueue): New function.
1388         (get_goacc_asyncqueue): New function.
1389         (acc_async_test): Adjust code to use new async design.
1390         (acc_async_test_all): Likewise.
1391         (acc_wait): Likewise.
1392         (acc_wait_async): Likewise.
1393         (acc_wait_all): Likewise.
1394         (acc_wait_all_async): Likewise.
1395         (goacc_async_free): New function.
1396         (goacc_init_asyncqueues): Likewise.
1397         (goacc_fini_asyncqueues): Likewise.
1398         * oacc-cuda.c (acc_get_cuda_stream): Adjust code to use new async
1399         design.
1400         (acc_set_cuda_stream): Likewise.
1401         * oacc-host.c (host_openacc_exec): Adjust parameters, remove 'async'.
1402         (host_openacc_register_async_cleanup): Remove.
1403         (host_openacc_async_exec): New function.
1404         (host_openacc_async_test): Adjust parameters.
1405         (host_openacc_async_test_all): Remove.
1406         (host_openacc_async_wait): Remove.
1407         (host_openacc_async_wait_async): Remove.
1408         (host_openacc_async_wait_all): Remove.
1409         (host_openacc_async_wait_all_async): Remove.
1410         (host_openacc_async_set_async): Remove.
1411         (host_openacc_async_synchronize): New function.
1412         (host_openacc_async_serialize): New function.
1413         (host_openacc_async_host2dev): New function.
1414         (host_openacc_async_dev2host): New function.
1415         (host_openacc_async_queue_callback): New function.
1416         (host_openacc_async_construct): New function.
1417         (host_openacc_async_destruct): New function.
1418         (struct gomp_device_descr host_dispatch): Remove initialization of old
1419         interface, add initialization of new async sub-struct.
1420         * oacc-init.c (acc_shutdown_1): Adjust to use gomp_fini_device.
1421         (goacc_attach_host_thread_to_device): Remove old async code usage.
1422         * oacc-int.h (goacc_init_asyncqueues): New declaration.
1423         (goacc_fini_asyncqueues): Likewise.
1424         (goacc_async_copyout_unmap_vars): Likewise.
1425         (goacc_async_free): Likewise.
1426         (get_goacc_asyncqueue): Likewise.
1427         (lookup_goacc_asyncqueue): Likewise.
1428         * oacc-mem.c (memcpy_tofrom_device): Adjust code to use new async
1429         design.
1430         (present_create_copy): Adjust code to use new async design.
1431         (delete_copyout): Likewise.
1432         (update_dev_host): Likewise.
1433         (gomp_acc_insert_pointer): Add async parameter, adjust code to use new
1434         async design.
1435         (gomp_acc_remove_pointer): Adjust code to use new async design.
1436         * oacc-parallel.c (GOACC_parallel_keyed): Adjust code to use new async
1437         design.
1438         (GOACC_enter_exit_data): Likewise.
1439         (goacc_wait): Likewise.
1440         (GOACC_update): Likewise.
1441         * oacc-plugin.c (GOMP_PLUGIN_async_unmap_vars): Change to assert fail
1442         when called, warn as obsolete in comment.
1443         * target.c (goacc_device_copy_async): New function.
1444         (gomp_copy_host2dev): Remove 'static', add goacc_asyncqueue parameter,
1445         add goacc_device_copy_async case.
1446         (gomp_copy_dev2host): Likewise.
1447         (gomp_map_vars_existing): Add goacc_asyncqueue parameter, adjust code.
1448         (gomp_map_pointer): Likewise.
1449         (gomp_map_fields_existing): Likewise.
1450         (gomp_map_vars_internal): New always_inline function, renamed from
1451         gomp_map_vars.
1452         (gomp_map_vars): Implement by calling gomp_map_vars_internal.
1453         (gomp_map_vars_async): Implement by calling gomp_map_vars_internal,
1454         passing goacc_asyncqueue argument.
1455         (gomp_unmap_tgt): Remove static, add attribute_hidden.
1456         (gomp_unref_tgt): New function.
1457         (gomp_unmap_vars_internal): New always_inline function, renamed from
1458         gomp_unmap_vars.
1459         (gomp_unmap_vars): Implement by calling gomp_unmap_vars_internal.
1460         (gomp_unmap_vars_async): Implement by calling
1461         gomp_unmap_vars_internal, passing goacc_asyncqueue argument.
1462         (gomp_fini_device): New function.
1463         (gomp_exit_data): Adjust gomp_copy_dev2host call.
1464         (gomp_load_plugin_for_device): Remove old interface, adjust to load
1465         new async interface.
1466         (gomp_target_fini): Adjust code to call gomp_fini_device.
1467
1468         * plugin/plugin-nvptx.c (struct cuda_map): Remove.
1469         (struct ptx_stream): Remove.
1470         (struct nvptx_thread): Remove current_stream field.
1471         (cuda_map_create): Remove.
1472         (cuda_map_destroy): Remove.
1473         (map_init): Remove.
1474         (map_fini): Remove.
1475         (map_pop): Remove.
1476         (map_push): Remove.
1477         (struct goacc_asyncqueue): Define.
1478         (struct nvptx_callback): Define.
1479         (struct ptx_free_block): Define.
1480         (struct ptx_device): Remove null_stream, active_streams, async_streams,
1481         stream_lock, and next fields.
1482         (enum ptx_event_type): Remove.
1483         (struct ptx_event): Remove.
1484         (ptx_event_lock): Remove.
1485         (ptx_events): Remove.
1486         (init_streams_for_device): Remove.
1487         (fini_streams_for_device): Remove.
1488         (select_stream_for_async): Remove.
1489         (nvptx_init): Remove ptx_events and ptx_event_lock references.
1490         (nvptx_attach_host_thread_to_device): Remove CUDA_ERROR_NOT_PERMITTED
1491         case.
1492         (nvptx_open_device): Add free_blocks initialization, remove
1493         init_streams_for_device call.
1494         (nvptx_close_device): Remove fini_streams_for_device call, add
1495         free_blocks destruct code.
1496         (event_gc): Remove.
1497         (event_add): Remove.
1498         (nvptx_exec): Adjust parameters and code.
1499         (nvptx_free): Likewise.
1500         (nvptx_host2dev): Remove.
1501         (nvptx_dev2host): Remove.
1502         (nvptx_set_async): Remove.
1503         (nvptx_async_test): Remove.
1504         (nvptx_async_test_all): Remove.
1505         (nvptx_wait): Remove.
1506         (nvptx_wait_async): Remove.
1507         (nvptx_wait_all): Remove.
1508         (nvptx_wait_all_async): Remove.
1509         (nvptx_get_cuda_stream): Remove.
1510         (nvptx_set_cuda_stream): Remove.
1511         (GOMP_OFFLOAD_alloc): Adjust code.
1512         (GOMP_OFFLOAD_free): Likewise.
1513         (GOMP_OFFLOAD_openacc_register_async_cleanup): Remove.
1514         (GOMP_OFFLOAD_openacc_exec): Adjust parameters and code.
1515         (GOMP_OFFLOAD_openacc_async_test_all): Remove.
1516         (GOMP_OFFLOAD_openacc_async_wait): Remove.
1517         (GOMP_OFFLOAD_openacc_async_wait_async): Remove.
1518         (GOMP_OFFLOAD_openacc_async_wait_all): Remove.
1519         (GOMP_OFFLOAD_openacc_async_wait_all_async): Remove.
1520         (GOMP_OFFLOAD_openacc_async_set_async): Remove.
1521         (cuda_free_argmem): New function.
1522         (GOMP_OFFLOAD_openacc_async_exec): New plugin hook function.
1523         (GOMP_OFFLOAD_openacc_create_thread_data): Adjust code.
1524         (GOMP_OFFLOAD_openacc_cuda_get_stream): Adjust code.
1525         (GOMP_OFFLOAD_openacc_cuda_set_stream): Adjust code.
1526         (GOMP_OFFLOAD_openacc_async_construct): New plugin hook function.
1527         (GOMP_OFFLOAD_openacc_async_destruct): New plugin hook function.
1528         (GOMP_OFFLOAD_openacc_async_test): Remove and re-implement.
1529         (GOMP_OFFLOAD_openacc_async_synchronize): New plugin hook function.
1530         (GOMP_OFFLOAD_openacc_async_serialize): New plugin hook function.
1531         (GOMP_OFFLOAD_openacc_async_queue_callback): New plugin hook function.
1532         (cuda_callback_wrapper): New function.
1533         (cuda_memcpy_sanity_check): New function.
1534         (GOMP_OFFLOAD_host2dev): Remove and re-implement.
1535         (GOMP_OFFLOAD_dev2host): Remove and re-implement.
1536         (GOMP_OFFLOAD_openacc_async_host2dev): New plugin hook function.
1537         (GOMP_OFFLOAD_openacc_async_dev2host): New plugin hook function.
1538
1539 2019-05-07  Thomas Schwinge  <thomas@codesourcery.com>
1540
1541         PR target/87835
1542         * testsuite/libgomp.oacc-c-c++-common/pr87835.c: Update.
1543
1544 2019-05-06  Thomas Schwinge  <thomas@codesourcery.com>
1545
1546         * oacc-parallel.c: Add comments to legacy entry points (GCC 5).
1547
1548 2019-03-27  Kevin Buettner  <kevinb@redhat.com>
1549
1550         * team.c (gomp_team_start): Initialize pool->threads[0].
1551
1552 2019-02-22  Thomas Schwinge  <thomas@codesourcery.com>
1553
1554         * testsuite/libgomp.oacc-c++/c++.exp: Specify
1555         "-foffload=$offload_target".
1556         * testsuite/libgomp.oacc-c/c.exp: Likewise.
1557         * testsuite/libgomp.oacc-fortran/fortran.exp: Likewise.
1558         * testsuite/lib/libgomp.exp
1559         (check_effective_target_openacc_nvidia_accel_configured): Remove,
1560         as (conceptually) merged into
1561         check_effective_target_openacc_nvidia_accel_selected.  Adjust all
1562         users.
1563
1564         * plugin/configfrag.ac: Populate and AC_SUBST offload_targets.
1565         * testsuite/libgomp-test-support.exp.in: Adjust.
1566         * testsuite/lib/libgomp.exp: Likewise.  Don't populate
1567         openacc_device_types_s.
1568         (offload_target_to_openacc_device_type): New proc.
1569         * testsuite/libgomp.oacc-c++/c++.exp: Adjust.
1570         * testsuite/libgomp.oacc-c/c.exp: Likewise.
1571         * testsuite/libgomp.oacc-fortran/fortran.exp: Likewise.
1572         * Makefile.in: Regenerate.
1573         * configure: Likewise.
1574         * testsuite/Makefile.in: Likewise.
1575
1576         * plugin/configfrag.ac: Populate and AC_SUBST offload_plugins
1577         instead of offload_targets, and AC_DEFINE_UNQUOTED OFFLOAD_PLUGINS
1578         instead of OFFLOAD_TARGETS.
1579         * target.c (gomp_target_init): Adjust.
1580         * testsuite/libgomp-test-support.exp.in: Likewise.
1581         * testsuite/lib/libgomp.exp: Likewise.  Populate
1582         openacc_device_types_s instead of offload_targets_s_openacc.
1583         (check_effective_target_openacc_nvidia_accel_selected)
1584         (check_effective_target_openacc_host_selected): Adjust.
1585         * testsuite/libgomp.oacc-c++/c++.exp: Likewise.
1586         * testsuite/libgomp.oacc-c/c.exp: Likewise.
1587         * testsuite/libgomp.oacc-fortran/fortran.exp: Likewise.
1588         * Makefile.in: Regenerate.
1589         * config.h.in: Likewise.
1590         * configure: Likewise.
1591         * testsuite/Makefile.in: Likewise.
1592
1593         * testsuite/lib/libgomp.exp: Error out for unknown offload target.
1594         * testsuite/libgomp.oacc-c++/c++.exp: Likewise.  Report if
1595         "offloading: supported, but hardware not accessible".
1596         * testsuite/libgomp.oacc-c/c.exp: Likewise.
1597         * testsuite/libgomp.oacc-fortran/fortran.exp: Likewise.
1598
1599 2019-02-19  Chung-Lin Tang <cltang@codesourcery.com>
1600
1601         PR c/87924
1602         * oacc-parallel.c (GOACC_parallel_keyed): Remove condition on call to
1603         goacc_wait().
1604         (goacc_wait): Handle ACC_ASYNC_NOVAL case, remove goacc_thread() call
1605         and related adjustment.
1606
1607 2019-01-30  Jakub Jelinek  <jakub@redhat.com>
1608
1609         PR c++/88988
1610         * testsuite/libgomp.c++/pr88988.C: New test.
1611
1612 2019-01-28  Jakub Jelinek  <jakub@redhat.com>
1613
1614         PR middle-end/89002
1615         * testsuite/libgomp.c/pr89002.c: New test.
1616
1617 2019-01-28  Richard Biener  <rguenther@suse.de>
1618
1619         PR testsuite/89064
1620         PR tree-optimization/86865
1621         * testsuite/libgomp.graphite/force-parallel-5.c: XFAIL.
1622
1623 2019-01-24  Tom de Vries  <tdevries@suse.de>
1624
1625         * plugin/plugin-nvptx.c (GOMP_OFFLOAD_fini_device): Free ptx_devices
1626         once instantiated_devices drops to 0.
1627
1628 2019-01-23  Tom de Vries  <tdevries@suse.de>
1629
1630         PR target/PR88946
1631         * plugin/plugin-nvptx.c (cuda_map_destroy): Use CUDA_CALL_NOCHECK for
1632         cuMemFree.
1633         (nvptx_exec): Don't call map_push if mapnum == 0.
1634         * testsuite/libgomp.oacc-c-c++-common/pr88946.c: New test.
1635
1636 2019-01-23  Tom de Vries  <tdevries@suse.de>
1637
1638         PR target/88941
1639         PR target/88939
1640         * plugin/plugin-nvptx.c (cuda_map_destroy): Handle map->active case.
1641         (map_fini): Remove "assert (!s->map->active)".
1642         * testsuite/libgomp.oacc-c-c++-common/pr88941.c: New test.
1643
1644 2019-01-23  Tom de Vries  <tdevries@suse.de>
1645
1646         PR target/87835
1647         * plugin/plugin-nvptx.c (map_push): Fix adding of allocated element.
1648         * testsuite/libgomp.oacc-c-c++-common/pr87835.c: New test.
1649
1650 2019-01-15  Tom de Vries  <tdevries@suse.de>
1651
1652         PR target/80547
1653         * testsuite/libgomp.oacc-c-c++-common/gang-reduction-var-assignment.c:
1654         New test.
1655
1656 2019-01-12  Tom de Vries  <tdevries@suse.de>
1657
1658         * testsuite/libgomp.oacc-c-c++-common/pr85486-2.c: New test.
1659         * testsuite/libgomp.oacc-c-c++-common/vector-length-128-2.c: New test.
1660         * testsuite/libgomp.oacc-c-c++-common/vector-length-128-5.c: New test.
1661         * testsuite/libgomp.oacc-fortran/gemm-2.f90: New test.
1662
1663 2019-01-12  Tom de Vries  <tdevries@suse.de>
1664
1665         * plugin/plugin-nvptx.c (nvptx_exec): Update error message.
1666
1667 2019-01-12  Tom de Vries  <tdevries@suse.de>
1668
1669         * testsuite/libgomp.oacc-c-c++-common/vector-length-64-1.c: New test.
1670         * testsuite/libgomp.oacc-c-c++-common/vector-length-64-2.c: New test.
1671         * testsuite/libgomp.oacc-c-c++-common/vector-length-64-3.c: New test.
1672
1673 2019-01-12  Tom de Vries  <tdevries@suse.de>
1674
1675         PR target/85486
1676         * testsuite/libgomp.oacc-c-c++-common/pr85486-3.c: New test.
1677         * testsuite/libgomp.oacc-c-c++-common/pr85486.c: New test.
1678
1679 2019-01-12  Tom de Vries  <tdevries@suse.de>
1680
1681         PR target/85381
1682         * testsuite/libgomp.oacc-c-c++-common/pr85381-5.c: New test.
1683         * testsuite/libgomp.oacc-c-c++-common/pr85381.c: New test.
1684
1685 2019-01-12  Tom de Vries  <tdevries@suse.de>
1686
1687         * testsuite/libgomp.oacc-c-c++-common/vred2d-128.c: New test.
1688         * testsuite/libgomp.oacc-fortran/gemm.f90: New test.
1689         * testsuite/libgomp.oacc-c-c++-common/vector-length-128-10.c: New test.
1690
1691 2019-01-12  Tom de Vries  <tdevries@suse.de>
1692
1693         * testsuite/libgomp.oacc-c-c++-common/vector-length-128-7.c: New test.
1694         * testsuite/libgomp.oacc-c-c++-common/vector-length-128-4.c: New test.
1695         * testsuite/libgomp.oacc-c-c++-common/vector-length-128-6.c: New test.
1696
1697 2019-01-12  Tom de Vries  <tdevries@suse.de>
1698
1699         * plugin/plugin-nvptx.c (nvptx_exec): Update insufficient hardware
1700         resources diagnostic.
1701
1702 2019-01-12  Tom de Vries  <tdevries@suse.de>
1703
1704         * testsuite/libgomp.oacc-c-c++-common/vector-length-128-1.c: Expect
1705         vector length to be 128.
1706         * testsuite/libgomp.oacc-c-c++-common/parallel-dims.c: Expect vector
1707         length 2097152 to be reduced to 1024 instead of 32.
1708
1709 2019-01-11  Thomas Schwinge  <thomas@codesourcery.com>
1710             James Norris  <jnorris@codesourcery.com>
1711
1712         * libgomp.texi: Better distinguish OpenACC and OpenMP "Runtime
1713         Library Routines", and "Environment Variables".
1714
1715 2019-01-11  Tom de Vries  <tdevries@suse.de>
1716
1717         * plugin/plugin-nvptx.c (nvptx_exec): Prevent vector_length 64 and
1718         num_workers 16.
1719
1720 2019-01-11  Tom de Vries  <tdevries@suse.de>
1721
1722         * testsuite/libgomp.oacc-c-c++-common/reduction-1.c: Remove
1723         -foffload=-w.
1724         * testsuite/libgomp.oacc-c-c++-common/reduction-2.c: Same.
1725         * testsuite/libgomp.oacc-c-c++-common/reduction-3.c: Same.
1726         * testsuite/libgomp.oacc-c-c++-common/reduction-4.c: Same.
1727         * testsuite/libgomp.oacc-c-c++-common/reduction-5.c: Same.
1728
1729 2019-01-11  Tom de Vries  <tdevries@suse.de>
1730
1731         * testsuite/libgomp.oacc-c-c++-common/insufficient-resources.c: New
1732         test.
1733
1734 2019-01-10  Nathan Sidwell  <nathan@acm.org>
1735             Julian Brown  <julian@codesourcery.com>
1736
1737         PR lto/71959
1738         * testsuite/libgomp.oacc-c++/pr71959-aux.cc: New.
1739         * testsuite/libgomp.oacc-c++/pr71959.C: New.
1740
1741 2019-01-09  Sebastian Huber  <sebastian.huber@embedded-brains.de>
1742
1743         * config/rtems/bar.c: Include "../linux/bar.c" and delete copy
1744         and paste code.
1745
1746 2019-01-09  Sebastian Huber  <sebastian.huber@embedded-brains.de>
1747
1748         * config/rtems/affinity-fmt.c: New file.  Include affinity-fmt.c,
1749         undefining HAVE_GETPID and HAVE_GETHOSTNAME, and mapping fwrite to
1750         write.
1751
1752 2019-01-09  Tom de Vries  <tdevries@suse.de>
1753
1754         PR target/88756
1755         * testsuite/libgomp.oacc-c-c++-common/reduction-1.c (ng, nw, vl): Use
1756         #define instead of "const int".
1757         * testsuite/libgomp.oacc-c-c++-common/reduction-2.c (ng, nw, vl): Same.
1758         * testsuite/libgomp.oacc-c-c++-common/reduction-3.c (ng, nw, vl): Same.
1759         * testsuite/libgomp.oacc-c-c++-common/reduction-4.c (ng, nw, vl): Same.
1760         * testsuite/libgomp.oacc-c-c++-common/reduction-5.c (ng, nw, vl): Same.
1761
1762 2019-01-09  Tom de Vries  <tdevries@suse.de>
1763
1764         * plugin/plugin-nvptx.c (nvptx_exec): Make sure to launch with at least
1765         one worker.
1766
1767 2019-01-07  Tom de Vries  <tdevries@suse.de>
1768
1769         * testsuite/libgomp.oacc-c-c++-common/vector-length-128-3.c: Fix
1770         GOMP_OPENACC_DIM argument.
1771
1772 2019-01-03  Tom de Vries  <tdevries@suse.de>
1773
1774         * testsuite/libgomp.oacc-c-c++-common/vector-length-128-1.c: New test.
1775         * testsuite/libgomp.oacc-c-c++-common/vector-length-128-3.c: New test.
1776
1777 2019-01-01  Jakub Jelinek  <jakub@redhat.com>
1778
1779         Update copyright years.
1780
1781 2019-01-01  Jakub Jelinek  <jakub@redhat.com>
1782
1783         * libgomp.texi: Bump @copying's copyright year.
1784
1785 2018-12-28  Thomas Schwinge  <thomas@codesourcery.com>
1786
1787         * oacc-parallel.c (GOACC_parallel_keyed, GOACC_parallel)
1788         (GOACC_data_start, GOACC_enter_exit_data, GOACC_update)
1789         (GOACC_declare): Redefine the "device" argument to "flags".
1790
1791 2018-12-28  Thomas Schwinge  <thomas@codesourcery.com>
1792             Cesar Philippidis  <cesar@codesourcery.com>
1793
1794         * target.c (struct gomp_coalesce_chunk): New structure.
1795         (struct gomp_coalesce_buf): Update the chunks member to use that
1796         type.  Adjust all users.
1797
1798 2018-12-19  Tom de Vries  <tdevries@suse.de>
1799
1800         * testsuite/libgomp.oacc-c-c++-common/pr85381-2.c: New test.
1801         * testsuite/libgomp.oacc-c-c++-common/pr85381-3.c: New test.
1802         * testsuite/libgomp.oacc-c-c++-common/pr85381-4.c: New test.
1803
1804 2018-12-19  Tom de Vries  <tdevries@suse.de>
1805
1806         * testsuite/lib/libgomp.exp: Add load_lib of scanoffloadrtl.exp.
1807         * testsuite/libgomp.oacc-c-c++-common/nvptx-merged-loop.c: Move from
1808         gcc/testsuite/gcc.dg/goacc.
1809         * testsuite/libgomp.oacc-c-c++-common/nvptx-sese-1.c: Same.
1810
1811 2018-12-14  Thomas Schwinge  <thomas@codesourcery.com>
1812             Chung-Lin Tang  <cltang@codesourcery.com>
1813
1814         * oacc-mem.c (acc_present_or_create): Remove definition and change
1815         to alias of acc_create.
1816         (acc_present_or_copyin): Remove definition and change to alias of
1817         acc_copyin.
1818         * oacc-parallel.c (GOACC_enter_exit_data): Call acc_create instead
1819         of acc_present_or_create.
1820         * testsuite/libgomp.oacc-c-c++-common/data-already-1.c: Remove.
1821         * testsuite/libgomp.oacc-c-c++-common/data-already-2.c: Likewise.
1822         * testsuite/libgomp.oacc-c-c++-common/data-already-3.c: Likewise.
1823         * testsuite/libgomp.oacc-c-c++-common/data-already-4.c: Likewise.
1824         * testsuite/libgomp.oacc-c-c++-common/data-already-5.c: Likewise.
1825         * testsuite/libgomp.oacc-c-c++-common/data-already-6.c: Likewise.
1826         * testsuite/libgomp.oacc-c-c++-common/data-already-7.c: Likewise.
1827         * testsuite/libgomp.oacc-c-c++-common/data-already-8.c: Likewise.
1828         * testsuite/libgomp.oacc-fortran/data-already-1.f: Likewise.
1829         * testsuite/libgomp.oacc-fortran/data-already-2.f: Likewise.
1830         * testsuite/libgomp.oacc-fortran/data-already-3.f: Likewise.
1831         * testsuite/libgomp.oacc-fortran/data-already-4.f: Likewise.
1832         * testsuite/libgomp.oacc-fortran/data-already-5.f: Likewise.
1833         * testsuite/libgomp.oacc-fortran/data-already-6.f: Likewise.
1834         * testsuite/libgomp.oacc-fortran/data-already-7.f: Likewise.
1835         * testsuite/libgomp.oacc-fortran/data-already-8.f: Likewise.
1836
1837 2018-12-14  Thomas Schwinge  <thomas@codesourcery.com>
1838
1839         PR libgomp/88495
1840         * plugin/plugin-nvptx.c (nvptx_wait_async): Don't refuse
1841         "identical parameters".
1842         * testsuite/libgomp.oacc-c-c++-common/asyncwait-nop-1.c: Update.
1843         * testsuite/libgomp.oacc-c-c++-common/lib-80.c: Remove.
1844
1845         PR libgomp/88484
1846         * oacc-parallel.c (GOACC_wait): Correct handling for "async >= 0".
1847         * testsuite/libgomp.oacc-c-c++-common/asyncwait-nop-1.c: New file.
1848
1849         PR libgomp/88407
1850         * plugin/plugin-nvptx.c (nvptx_async_test, nvptx_wait)
1851         (nvptx_wait_async): Unseen async-argument is a no-op.
1852         * testsuite/libgomp.oacc-c-c++-common/async_queue-1.c: Update.
1853         * testsuite/libgomp.oacc-c-c++-common/data-2-lib.c: Likewise.
1854         * testsuite/libgomp.oacc-c-c++-common/data-2.c: Likewise.
1855         * testsuite/libgomp.oacc-c-c++-common/lib-79.c: Likewise.
1856         * testsuite/libgomp.oacc-fortran/lib-12.f90: Likewise.
1857         * testsuite/libgomp.oacc-c-c++-common/lib-71.c: Merge into...
1858         * testsuite/libgomp.oacc-c-c++-common/lib-69.c: ... this.  Update.
1859         * testsuite/libgomp.oacc-c-c++-common/lib-77.c: Merge into...
1860         * testsuite/libgomp.oacc-c-c++-common/lib-74.c: ... this.  Update
1861
1862         * testsuite/libgomp.oacc-c-c++-common/data-2-lib.c: Revise.
1863         * testsuite/libgomp.oacc-c-c++-common/data-2.c: Likewise.
1864
1865 2018-12-14  Chung-Lin Tang  <cltang@codesourcery.com>
1866
1867         * testsuite/libgomp.oacc-c-c++-common/data-2-lib.c: Adjust.
1868         * testsuite/libgomp.oacc-c-c++-common/data-2.c: Likewise.
1869         * testsuite/libgomp.oacc-c-c++-common/data-3.c: Likewise.
1870
1871 2018-12-14  Thomas Schwinge  <thomas@codesourcery.com>
1872
1873         PR libgomp/88370
1874         * libgomp.texi (acc_get_current_cuda_context, acc_get_cuda_stream)
1875         (acc_set_cuda_stream): Clarify.
1876         * oacc-cuda.c (acc_get_cuda_stream, acc_set_cuda_stream): Use
1877         "async_valid_p".
1878         * plugin/plugin-nvptx.c (nvptx_set_cuda_stream): Refuse "async ==
1879         acc_async_sync".
1880         * testsuite/libgomp.oacc-c-c++-common/acc_set_cuda_stream-1.c: New file.
1881         * testsuite/libgomp.oacc-c-c++-common/async_queue-1.c: Likewise.
1882         * testsuite/libgomp.oacc-c-c++-common/lib-84.c: Update.
1883         * testsuite/libgomp.oacc-c-c++-common/lib-85.c: Likewise.
1884
1885 2018-12-14  Tom de Vries  <tdevries@suse.de>
1886
1887         * testsuite/libgomp.c-c++-common/function-not-offloaded-aux.c: New test.
1888         * testsuite/libgomp.c-c++-common/function-not-offloaded.c: New test.
1889         * testsuite/libgomp.c-c++-common/variable-not-offloaded.c: New test.
1890         * testsuite/libgomp.oacc-c-c++-common/function-not-offloaded.c: New test.
1891         * testsuite/libgomp.oacc-c-c++-common/variable-not-offloaded.c: New test.
1892
1893 2018-12-13  Tom de Vries  <tdevries@suse.de>
1894
1895         * affinity-fmt.c (gomp_print_string): New function, factored out of ...
1896         (omp_display_affinity, gomp_display_affinity_thread): ... here, and ...
1897         * fortran.c (omp_display_affinity_): ... here.
1898         * libgomp.h (gomp_print_string): Declare.
1899         * config/nvptx/affinity-fmt.c: New file.  Include affinity-fmt.c,
1900         undefining HAVE_GETPID and HAVE_GETHOSTNAME, and mapping fwrite to
1901         write.
1902
1903 2018-12-13  Jakub Jelinek  <jakub@redhat.com>
1904
1905         PR libgomp/88460
1906         * testsuite/libgomp.c++/for-24.C (results): Include it in
1907         omp declare target region.
1908         (main): Use map (always, tofrom: results) instead of
1909         map (tofrom: results).
1910
1911 2018-12-12  Jakub Jelinek  <jakub@redhat.com>
1912
1913         PR fortran/88463
1914         * testsuite/libgomp.fortran/pr88463-1.f90: New test.
1915         * testsuite/libgomp.fortran/pr88463-2.f90: New test.
1916
1917         * testsuite/libgomp.c-c++-common/for-16.c: New test.
1918
1919 2018-12-12  Andreas Schwab  <schwab@suse.de>
1920
1921         * config/linux/ia64/futex.h (sys_futex0): Don't mark r12 as
1922         clobbered.
1923
1924 2018-12-09  Thomas Koenig  <tkoenig@gcc.gnu.org>
1925
1926         PR fortran/88411
1927         * testsuite/libgomp.fortran/async_io_8.f90: New test.
1928
1929 2018-12-09  Thomas Schwinge  <thomas@codesourcery.com>
1930             Jakub Jelinek  <jakub@redhat.com>
1931
1932         * target.c (gomp_map_vars): Call gomp_copy_host2dev instead of
1933         devicep->host2dev_func.
1934
1935 2018-12-08  Jakub Jelinek  <jakub@redhat.com>
1936
1937         PR libgomp/87995
1938         * testsuite/libgomp.c-c++-common/cancel-taskgroup-3.c: Require
1939         tls_runtime effective target.
1940         (t): New threadprivate variable.
1941         (main): Set t in threads which execute iterations of the worksharing
1942         loop.  Propagate that to the task after the loop and don't abort
1943         if the current taskgroup hasn't been cancelled.
1944
1945 2018-12-02  Jakub Jelinek  <jakub@redhat.com>
1946
1947         * testsuite/libgomp.c/task-reduction-3.c: New test.
1948
1949         * testsuite/libgomp.c-c++-common/cancel-taskgroup-4.c: New test.
1950
1951 2018-11-30  Cesar Philippidis  <cesar@codesourcery.com>
1952
1953         PR libgomp/88288
1954         * oacc-parallel.c (GOACC_parallel_keyed): Add offset to devaddrs.
1955         * testsuite/libgomp.oacc-c-c++-common/pr88288.c: New test.
1956
1957 2018-11-30  Thomas Schwinge  <thomas@codesourcery.com>
1958
1959         * testsuite/libgomp.oacc-fortran/lib-16-2.f90: New file.
1960
1961 2018-10-19  Richard Biener  <rguenther@suse.de>
1962
1963         PR tree-optimization/88182
1964         * testsuite/libgomp.c++/pr88182.C: Move to g++.dg/gomp.
1965
1966 2018-11-26  Jakub Jelinek  <jakub@redhat.com>
1967
1968         * testsuite/Makefile.am (AUTOMAKE_OPTIONS): Drop dejagnu.
1969         (RUNTEST): Don't define.
1970         (RUNTESTDEFAULTFLAGS): Add.
1971         (check-DEJAGNU, site.exp, distclean-DEJAGNU): New goals.
1972         (distclean-am): Depend on distclean-DEJAGNU.
1973         (check-am): If -j% option is present in MFLAGS and if
1974         `getconf _NPROCESSORS_ONLN` is more than 8, export OMP_NUM_THREADS=8.
1975         (.PHONY): Add check-DEJAGNU and distclean-DEJAGNU.
1976         * testsuite/Makefile.in: Regenerated.
1977
1978 2018-11-26  Richard Biener  <rguenther@suse.de>
1979
1980         PR tree-optimization/88182
1981         * testsuite/libgomp.c++/pr88182.C: New testcase.
1982
1983 2018-11-20  Jakub Jelinek  <jakub@redhat.com>
1984
1985         PR bootstrap/88106
1986         * config/mingw32/affinity-fmt.c: New file.
1987
1988 2018-11-09  Jakub Jelinek  <jakub@redhat.com>
1989
1990         * affinity-fmt.c: Include inttypes.h if HAVE_INTTYPES_H.
1991         (gomp_display_affinity): Use __builtin_choose_expr to handle
1992         properly handle argument having integral, or pointer or some other
1993         type.  If inttypes.h is available and PRIx64 is defined, use PRIx64
1994         with uint64_t type instead of %llx and unsigned long long.
1995
1996         * testsuite/libgomp.c-c++-common/task-reduction-13.c: New test.
1997         * testsuite/libgomp.c-c++-common/task-reduction-14.c: New test.
1998
1999 2018-11-08  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
2000
2001         * affinity.c: Include <string.h>, <stdio.h>.
2002         (gomp_display_affinity_place): Remove cpusetp.
2003         * teams.c: Include <limits.h>.
2004
2005 2018-11-08  Jakub Jelinek  <jakub@redhat.com>
2006
2007         * testsuite/libgomp.c-c++-common/task-reduction-8.c (bar): Add
2008         in_reduction clause for s[0].
2009
2010         * affinity.c (gomp_display_affinity_place): New function.
2011         * affinity-fmt.c: New file.
2012         * alloc.c (gomp_aligned_alloc, gomp_aligned_free): New functions.
2013         * config/linux/affinity.c (gomp_display_affinity_place): New function.
2014         * config/nvptx/icv-device.c (omp_get_num_teams, omp_get_team_num):
2015         Move these functions to ...
2016         * config/nvptx/teams.c: ... here.  New file.
2017         * config/nvptx/target.c (omp_pause_resource, omp_pause_resource_all):
2018         New functions.
2019         * config/nvptx/team.c (gomp_team_start, gomp_pause_host): New
2020         functions.
2021         * configure.ac: Check for aligned_alloc, posix_memalign, memalign
2022         and _aligned_malloc.
2023         (HAVE_UNAME, HAVE_GETHOSTNAME, HAVE_GETPID): Add new tests.
2024         * configure.tgt: Add -DUSING_INITIAL_EXEC_TLS to XCFLAGS for Linux.
2025         * env.c (gomp_display_affinity_var, gomp_affinity_format_var,
2026         gomp_affinity_format_len): New variables.
2027         (parse_schedule): Parse monotonic and nonmonotonic modifiers in
2028         OMP_SCHEDULE variable.  Set GFS_MONOTONIC for monotonic schedules.
2029         (handle_omp_display_env): Display monotonic/nonmonotonic schedule
2030         modifiers.  Display (non-default) chunk sizes.  Print
2031         OMP_DISPLAY_AFFINITY and OMP_AFFINITY_FORMAT.
2032         (initialize_env): Don't call pthread_attr_setdetachstate.  Handle
2033         OMP_DISPLAY_AFFINITY and OMP_AFFINITY_FORMAT env vars.
2034         * fortran.c: Include stdio.h and string.h.
2035         (omp_pause_resource, omp_pause_resource_all): Add ialias_redirect.
2036         (omp_get_schedule_, omp_get_schedule_8_): Mask off GFS_MONOTONIC bit.
2037         (omp_set_affinity_format_, omp_get_affinity_format_,
2038         omp_display_affinity_, omp_capture_affinity_, omp_pause_resource_,
2039         omp_pause_resource_all_): New functions.
2040         * icv.c (omp_set_schedule): Mask off omp_sched_monotonic bit in
2041         switch.
2042         * icv-device.c (omp_get_num_teams, omp_get_team_num): Move these
2043         functions to ...
2044         * teams.c: ... here.  New file.
2045         * libgomp_g.h: Include gstdint.h.
2046         (GOMP_loop_nonmonotonic_runtime_start,
2047         GOMP_loop_maybe_nonmonotonic_runtime_start, GOMP_loop_start,
2048         GOMP_loop_ordered_start, GOMP_loop_nonmonotonic_runtime_next,
2049         GOMP_loop_maybe_nonmonotonic_runtime_next, GOMP_loop_doacross_start,
2050         GOMP_parallel_loop_nonmonotonic_runtime,
2051         GOMP_parallel_loop_maybe_nonmonotonic_runtime,
2052         GOMP_loop_ull_nonmonotonic_runtime_start,
2053         GOMP_loop_ull_maybe_nonmonotonic_runtime_start, GOMP_loop_ull_start,
2054         GOMP_loop_ull_ordered_start, GOMP_loop_ull_nonmonotonic_runtime_next,
2055         GOMP_loop_ull_maybe_nonmonotonic_runtime_next,
2056         GOMP_loop_ull_doacross_start, GOMP_parallel_reductions,
2057         GOMP_taskwait_depend, GOMP_taskgroup_reduction_register,
2058         GOMP_taskgroup_reduction_unregister, GOMP_task_reduction_remap,
2059         GOMP_workshare_task_reduction_unregister, GOMP_sections2_start,
2060         GOMP_teams_reg): Declare.
2061         * libgomp.h (GOMP_HAVE_EFFICIENT_ALIGNED_ALLOC): Define unless
2062         gomp_aligned_alloc uses fallback implementation.
2063         (gomp_aligned_alloc, gomp_aligned_free): Declare.
2064         (enum gomp_schedule_type): Add GFS_MONOTONIC.
2065         (struct gomp_doacross_work_share): Add extra field.
2066         (struct gomp_work_share): Add task_reductions field.
2067         (struct gomp_taskgroup): Add workshare and reductions fields.
2068         (GOMP_NEEDS_THREAD_HANDLE): Define if needed.
2069         (gomp_thread_handle): New typedef.
2070         (gomp_display_affinity_place, gomp_set_affinity_format,
2071         gomp_display_string, gomp_display_affinity,
2072         gomp_display_affinity_thread): Declare.
2073         (gomp_doacross_init, gomp_doacross_ull_init): Add size_t argument.
2074         (gomp_parallel_reduction_register, gomp_workshare_taskgroup_start,
2075         gomp_workshare_task_reduction_register): Declare.
2076         (gomp_team_start): Add taskgroup argument.
2077         (gomp_pause_host): Declare.
2078         (gomp_init_work_share, gomp_work_share_start): Change bool argument
2079         to size_t.
2080         (gomp_thread_self, gomp_thread_to_pthread_t): New inline functions.
2081         * libgomp.map (GOMP_5.0): Export GOMP_loop_start,
2082         GOMP_loop_ordered_start, GOMP_loop_doacross_start,
2083         GOMP_loop_ull_start, GOMP_loop_ull_ordered_start,
2084         GOMP_loop_ull_doacross_start,
2085         GOMP_workshare_task_reduction_unregister, GOMP_sections2_start,
2086         GOMP_loop_maybe_nonmonotonic_runtime_next,
2087         GOMP_loop_maybe_nonmonotonic_runtime_start,
2088         GOMP_loop_nonmonotonic_runtime_next,
2089         GOMP_loop_nonmonotonic_runtime_start,
2090         GOMP_loop_ull_maybe_nonmonotonic_runtime_next,
2091         GOMP_loop_ull_maybe_nonmonotonic_runtime_start,
2092         GOMP_loop_ull_nonmonotonic_runtime_next,
2093         GOMP_loop_ull_nonmonotonic_runtime_start,
2094         GOMP_parallel_loop_maybe_nonmonotonic_runtime,
2095         GOMP_parallel_loop_nonmonotonic_runtime, GOMP_parallel_reductions,
2096         GOMP_taskgroup_reduction_register,
2097         GOMP_taskgroup_reduction_unregister, GOMP_task_reduction_remap,
2098         GOMP_teams_reg and GOMP_taskwait_depend.
2099         (OMP_5.0): Export omp_pause_resource{,_all}{,_},
2100         omp_{capture,display}_affinity{,_}, and
2101         omp_[gs]et_affinity_format{,_}.
2102         * loop.c: Include string.h.
2103         (GOMP_loop_runtime_next): Add ialias.
2104         (GOMP_taskgroup_reduction_register): Add ialias_redirect.
2105         (gomp_loop_static_start, gomp_loop_dynamic_start,
2106         gomp_loop_guided_start, gomp_loop_ordered_static_start,
2107         gomp_loop_ordered_dynamic_start, gomp_loop_ordered_guided_start,
2108         gomp_loop_doacross_static_start, gomp_loop_doacross_dynamic_start,
2109         gomp_loop_doacross_guided_start): Adjust gomp_work_share_start
2110         or gomp_doacross_init callers.
2111         (gomp_adjust_sched, GOMP_loop_start, GOMP_loop_ordered_start,
2112         GOMP_loop_doacross_start): New functions.
2113         (GOMP_loop_runtime_start, GOMP_loop_ordered_runtime_start,
2114         GOMP_loop_doacross_runtime_start, GOMP_parallel_loop_runtime_start):
2115         Mask off GFS_MONOTONIC bit.
2116         (GOMP_loop_maybe_nonmonotonic_runtime_next,
2117         GOMP_loop_maybe_nonmonotonic_runtime_start,
2118         GOMP_loop_nonmonotonic_runtime_next,
2119         GOMP_loop_nonmonotonic_runtime_start,
2120         GOMP_parallel_loop_maybe_nonmonotonic_runtime,
2121         GOMP_parallel_loop_nonmonotonic_runtime): New aliases or wrapper
2122         functions.
2123         (gomp_parallel_loop_start): Pass NULL as taskgroup to
2124         gomp_team_start.
2125         * loop_ull.c: Include string.h.
2126         (GOMP_loop_ull_runtime_next): Add ialias.
2127         (GOMP_taskgroup_reduction_register): Add ialias_redirect.
2128         (gomp_loop_ull_static_start, gomp_loop_ull_dynamic_start,
2129         gomp_loop_ull_guided_start, gomp_loop_ull_ordered_static_start,
2130         gomp_loop_ull_ordered_dynamic_start,
2131         gomp_loop_ull_ordered_guided_start,
2132         gomp_loop_ull_doacross_static_start,
2133         gomp_loop_ull_doacross_dynamic_start,
2134         gomp_loop_ull_doacross_guided_start): Adjust gomp_work_share_start
2135         and gomp_doacross_ull_init callers.
2136         (gomp_adjust_sched, GOMP_loop_ull_start, GOMP_loop_ull_ordered_start,
2137         GOMP_loop_ull_doacross_start): New functions.
2138         (GOMP_loop_ull_runtime_start,
2139         GOMP_loop_ull_ordered_runtime_start,
2140         GOMP_loop_ull_doacross_runtime_start): Mask off GFS_MONOTONIC bit.
2141         (GOMP_loop_ull_maybe_nonmonotonic_runtime_next,
2142         GOMP_loop_ull_maybe_nonmonotonic_runtime_start,
2143         GOMP_loop_ull_nonmonotonic_runtime_next,
2144         GOMP_loop_ull_nonmonotonic_runtime_start): Likewise.
2145         * Makefile.am (libgomp_la_SOURCES): Add teams.c and affinity-fmt.c.
2146         * omp.h.in (enum omp_sched_t): Add omp_sched_monotonic.
2147         (omp_pause_resource_t, omp_depend_t): New typedefs.
2148         (enum omp_lock_hint_t): Renamed to ...
2149         (enum omp_sync_hint_t): ... this.  Define omp_sync_hint_*
2150         enumerators using numbers and omp_lock_hint_* as their aliases.
2151         (omp_lock_hint_t): New typedef.  Rename to ...
2152         (omp_sync_hint_t): ... this.
2153         (omp_init_lock_with_hint, omp_init_nest_lock_with_hint): Use
2154         omp_sync_hint_t instead of omp_lock_hint_t.
2155         (omp_pause_resource, omp_pause_resource_all, omp_set_affinity_format,
2156         omp_get_affinity_format, omp_display_affinity, omp_capture_affinity):
2157         Declare.
2158         (omp_target_is_present, omp_target_disassociate_ptr):
2159         Change first argument from void * to const void *.
2160         (omp_target_memcpy, omp_target_memcpy_rect): Change second argument
2161         from void * to const void *.
2162         (omp_target_associate_ptr): Change first and second arguments from
2163         void * to const void *.
2164         * omp_lib.f90.in (omp_pause_resource_kind, omp_pause_soft,
2165         omp_pause_hard): New parameters.
2166         (omp_pause_resource, omp_pause_resource_all, omp_set_affinity_format,
2167         omp_get_affinity_format, omp_display_affinity, omp_capture_affinity):
2168         New interfaces.
2169         * omp_lib.h.in (omp_pause_resource_kind, omp_pause_soft,
2170         omp_pause_hard): New parameters.
2171         (omp_pause_resource, omp_pause_resource_all, omp_set_affinity_format,
2172         omp_get_affinity_format, omp_display_affinity, omp_capture_affinity):
2173         New externals.
2174         * ordered.c (gomp_doacross_init, gomp_doacross_ull_init): Add
2175         EXTRA argument.  If not needed to prepare array, if extra is 0,
2176         clear ws->doacross, otherwise allocate just doacross structure and
2177         extra payload.  If array is needed, allocate also extra payload.
2178         (GOMP_doacross_post, GOMP_doacross_wait, GOMP_doacross_ull_post,
2179         GOMP_doacross_ull_wait): Handle doacross->array == NULL like
2180         doacross == NULL.
2181         * parallel.c (GOMP_parallel_start): Pass NULL as taskgroup to
2182         gomp_team_start.
2183         (GOMP_parallel): Likewise.  Formatting fix.
2184         (GOMP_parallel_reductions): New function.
2185         (GOMP_cancellation_point): If taskgroup has workshare
2186         flag set, check cancelled of prev taskgroup if any.
2187         (GOMP_cancel): If taskgroup has workshare flag set, set cancelled
2188         on prev taskgroup if any.
2189         * sections.c: Include string.h.
2190         (GOMP_taskgroup_reduction_register): Add ialias_redirect.
2191         (GOMP_sections_start): Adjust gomp_work_share_start caller.
2192         (GOMP_sections2_start): New function.
2193         (GOMP_parallel_sections_start, GOMP_parallel_sections):
2194         Pass NULL as taskgroup to gomp_team_start.
2195         * single.c (GOMP_single_start, GOMP_single_copy_start): Adjust
2196         gomp_work_share_start callers.
2197         * target.c (GOMP_target_update_ext, GOMP_target_enter_exit_data):
2198         If taskgroup has workshare flag set, check cancelled on prev
2199         taskgroup if any.  Guard all cancellation tests with
2200         gomp_cancel_var test.
2201         (omp_target_is_present, omp_target_disassociate_ptr):
2202         Change ptr argument from void * to const void *.
2203         (omp_target_memcpy): Change src argument from void * to const void *.
2204         (omp_target_memcpy_rect): Likewise.
2205         (omp_target_memcpy_rect_worker): Likewise.  Use const char * casts
2206         instead of char * where needed.
2207         (omp_target_associate_ptr): Change host_ptr and device_ptr arguments
2208         from void * to const void *.
2209         (omp_pause_resource, omp_pause_resource_all): New functions.
2210         * task.c (gomp_task_handle_depend): Handle new depend array format
2211         in addition to the old.  Handle mutexinoutset kinds the same as
2212         inout for now, handle unspecified kinds.
2213         (gomp_create_target_task): If taskgroup has workshare flag set, check
2214         cancelled on prev taskgroup if any.  Guard all cancellation tests with
2215         gomp_cancel_var test.  Handle new depend array format count in
2216         addition to the old.
2217         (GOMP_task): Likewise.  Adjust function comment.
2218         (gomp_task_run_pre): If taskgroup has workshare flag set, check
2219         cancelled on prev taskgroup if any.  Guard all cancellation tests with
2220         gomp_cancel_var test.
2221         (GOMP_taskwait_depend): New function.
2222         (gomp_task_maybe_wait_for_dependencies): Handle new depend array
2223         format in addition to the old.  Handle mutexinoutset kinds the same as
2224         inout for now, handle unspecified kinds.  Fix a function comment typo.
2225         (gomp_taskgroup_init): New function.
2226         (GOMP_taskgroup_start): Use it.
2227         (gomp_reduction_register, gomp_create_artificial_team,
2228         GOMP_taskgroup_reduction_register,
2229         GOMP_taskgroup_reduction_unregister, GOMP_task_reduction_remap,
2230         gomp_parallel_reduction_register,
2231         gomp_workshare_task_reduction_register,
2232         gomp_workshare_taskgroup_start,
2233         GOMP_workshare_task_reduction_unregister): New functions.
2234         * taskloop.c (GOMP_taskloop): If taskgroup has workshare flag set,
2235         check cancelled on prev taskgroup if any.  Guard all cancellation
2236         tests with gomp_cancel_var test.  Handle GOMP_TASK_FLAG_REDUCTION flag
2237         by calling GOMP_taskgroup_reduction_register.
2238         * team.c (gomp_thread_attr): Remove comment.
2239         (struct gomp_thread_start_data): Add handle field.
2240         (gomp_thread_start): Call pthread_detach.
2241         (gomp_new_team): Adjust gomp_init_work_share caller.
2242         (gomp_free_pool_helper): Call pthread_detach.
2243         (gomp_team_start): Add taskgroup argument, initialize implicit
2244         tasks' taskgroup field to that.  Don't call
2245         pthread_attr_setdetachstate.  Handle OMP_DISPLAY_AFFINITY env var.
2246         (gomp_team_end): Determine nesting by thr->ts.level != 0
2247         rather than thr->ts.team != NULL.
2248         (gomp_pause_pool_helper, gomp_pause_host): New functions.
2249         * work.c (alloc_work_share): Use gomp_aligned_alloc instead of
2250         gomp_malloc if GOMP_HAVE_EFFICIENT_ALIGNED_ALLOC is defined.
2251         (gomp_init_work_share): Change ORDERED argument from bool to size_t,
2252         if more than 1 allocate also extra payload at the end of array.  Never
2253         keep ordered_team_ids NULL, set it to inline_ordered_team_ids instead.
2254         (gomp_work_share_start): Change ORDERED argument from bool to size_t,
2255         return true instead of ws.
2256         * Makefile.in: Regenerated.
2257         * configure: Regenerated.
2258         * config.h.in: Regenerated.
2259         * testsuite/libgomp.c/cancel-for-2.c (foo): Use cancel modifier
2260         in some cases.
2261         * testsuite/libgomp.c-c++-common/cancel-parallel-1.c: New test.
2262         * testsuite/libgomp.c-c++-common/cancel-taskgroup-3.c: New test.
2263         * testsuite/libgomp.c-c++-common/depend-iterator-1.c: New test.
2264         * testsuite/libgomp.c-c++-common/depend-iterator-2.c: New test.
2265         * testsuite/libgomp.c-c++-common/depend-mutexinout-1.c: New test.
2266         * testsuite/libgomp.c-c++-common/depend-mutexinout-2.c: New test.
2267         * testsuite/libgomp.c-c++-common/depobj-1.c: New test.
2268         * testsuite/libgomp.c-c++-common/display-affinity-1.c: New test.
2269         * testsuite/libgomp.c-c++-common/for-10.c: New test.
2270         * testsuite/libgomp.c-c++-common/for-11.c: New test.
2271         * testsuite/libgomp.c-c++-common/for-12.c: New test.
2272         * testsuite/libgomp.c-c++-common/for-13.c: New test.
2273         * testsuite/libgomp.c-c++-common/for-14.c: New test.
2274         * testsuite/libgomp.c-c++-common/for-15.c: New test.
2275         * testsuite/libgomp.c-c++-common/for-2.h: If CONDNE macro is defined,
2276         define a different N(test), don't define N(f0) to N(f14), but instead
2277         define N(f20) to N(f34) using != comparisons.
2278         * testsuite/libgomp.c-c++-common/for-7.c: New test.
2279         * testsuite/libgomp.c-c++-common/for-8.c: New test.
2280         * testsuite/libgomp.c-c++-common/for-9.c: New test.
2281         * testsuite/libgomp.c-c++-common/master-combined-1.c: New test.
2282         * testsuite/libgomp.c-c++-common/pause-1.c: New test.
2283         * testsuite/libgomp.c-c++-common/pause-2.c: New test.
2284         * testsuite/libgomp.c-c++-common/pr66199-10.c: New test.
2285         * testsuite/libgomp.c-c++-common/pr66199-11.c: New test.
2286         * testsuite/libgomp.c-c++-common/pr66199-12.c: New test.
2287         * testsuite/libgomp.c-c++-common/pr66199-13.c: New test.
2288         * testsuite/libgomp.c-c++-common/pr66199-14.c: New test.
2289         * testsuite/libgomp.c-c++-common/simd-1.c: New test.
2290         * testsuite/libgomp.c-c++-common/taskloop-reduction-1.c: New test.
2291         * testsuite/libgomp.c-c++-common/taskloop-reduction-2.c: New test.
2292         * testsuite/libgomp.c-c++-common/taskloop-reduction-3.c: New test.
2293         * testsuite/libgomp.c-c++-common/taskloop-reduction-4.c: New test.
2294         * testsuite/libgomp.c-c++-common/task-reduction-11.c: New test.
2295         * testsuite/libgomp.c-c++-common/task-reduction-12.c: New test.
2296         * testsuite/libgomp.c-c++-common/task-reduction-1.c: New test.
2297         * testsuite/libgomp.c-c++-common/task-reduction-2.c: New test.
2298         * testsuite/libgomp.c-c++-common/task-reduction-3.c: New test.
2299         * testsuite/libgomp.c-c++-common/task-reduction-4.c: New test.
2300         * testsuite/libgomp.c-c++-common/task-reduction-5.c: New test.
2301         * testsuite/libgomp.c-c++-common/task-reduction-6.c: New test.
2302         * testsuite/libgomp.c-c++-common/task-reduction-7.c: New test.
2303         * testsuite/libgomp.c-c++-common/task-reduction-8.c: New test.
2304         * testsuite/libgomp.c-c++-common/task-reduction-9.c: New test.
2305         * testsuite/libgomp.c-c++-common/taskwait-depend-1.c: New test.
2306         * testsuite/libgomp.c++/depend-1.C: New test.
2307         * testsuite/libgomp.c++/depend-iterator-1.C: New test.
2308         * testsuite/libgomp.c++/depobj-1.C: New test.
2309         * testsuite/libgomp.c++/for-16.C: New test.
2310         * testsuite/libgomp.c++/for-21.C: New test.
2311         * testsuite/libgomp.c++/for-22.C: New test.
2312         * testsuite/libgomp.c++/for-23.C: New test.
2313         * testsuite/libgomp.c++/for-24.C: New test.
2314         * testsuite/libgomp.c++/for-25.C: New test.
2315         * testsuite/libgomp.c++/for-26.C: New test.
2316         * testsuite/libgomp.c++/taskloop-reduction-1.C: New test.
2317         * testsuite/libgomp.c++/taskloop-reduction-2.C: New test.
2318         * testsuite/libgomp.c++/taskloop-reduction-3.C: New test.
2319         * testsuite/libgomp.c++/taskloop-reduction-4.C: New test.
2320         * testsuite/libgomp.c++/task-reduction-10.C: New test.
2321         * testsuite/libgomp.c++/task-reduction-11.C: New test.
2322         * testsuite/libgomp.c++/task-reduction-12.C: New test.
2323         * testsuite/libgomp.c++/task-reduction-13.C: New test.
2324         * testsuite/libgomp.c++/task-reduction-14.C: New test.
2325         * testsuite/libgomp.c++/task-reduction-15.C: New test.
2326         * testsuite/libgomp.c++/task-reduction-16.C: New test.
2327         * testsuite/libgomp.c++/task-reduction-17.C: New test.
2328         * testsuite/libgomp.c++/task-reduction-18.C: New test.
2329         * testsuite/libgomp.c++/task-reduction-19.C: New test.
2330         * testsuite/libgomp.c/task-reduction-1.c: New test.
2331         * testsuite/libgomp.c++/task-reduction-1.C: New test.
2332         * testsuite/libgomp.c/task-reduction-2.c: New test.
2333         * testsuite/libgomp.c++/task-reduction-2.C: New test.
2334         * testsuite/libgomp.c++/task-reduction-3.C: New test.
2335         * testsuite/libgomp.c++/task-reduction-4.C: New test.
2336         * testsuite/libgomp.c++/task-reduction-5.C: New test.
2337         * testsuite/libgomp.c++/task-reduction-6.C: New test.
2338         * testsuite/libgomp.c++/task-reduction-7.C: New test.
2339         * testsuite/libgomp.c++/task-reduction-8.C: New test.
2340         * testsuite/libgomp.c++/task-reduction-9.C: New test.
2341         * testsuite/libgomp.c/teams-1.c: New test.
2342         * testsuite/libgomp.c/teams-2.c: New test.
2343         * testsuite/libgomp.c/thread-limit-4.c: New test.
2344         * testsuite/libgomp.c/thread-limit-5.c: New test.
2345         * testsuite/libgomp.fortran/display-affinity-1.f90: New test.
2346
2347 2018-11-06  Chung-Lin Tang <cltang@codesourcery.com>
2348
2349         * oacc-mem.c (memcpy_tofrom_device): New function, combined from
2350         acc_memcpy_to/from_device functions, now with async parameter.
2351         (acc_memcpy_to_device): Modify to use memcpy_tofrom_device.
2352         (acc_memcpy_from_device): Likewise.
2353         (acc_memcpy_to_device_async): New API function.
2354         (acc_memcpy_from_device_async): Likewise.
2355         (present_create_copy): Add async parameter and async setting/unsetting.
2356         (acc_create): Adjust present_create_copy call.
2357         (acc_copyin): Likewise.
2358         (acc_present_or_create): Likewise.
2359         (acc_present_or_copyin): Likewise.
2360         (acc_create_async): New API function.
2361         (acc_copyin_async): New API function.
2362         (delete_copyout): Add async parameter and async setting/unsetting.
2363         (acc_delete): Adjust delete_copyout call.
2364         (acc_copyout): Likewise.
2365         (acc_delete_async): New API function.
2366         (acc_copyout_async): Likewise.
2367         (update_dev_host): Add async parameter and async setting/unsetting.
2368         (acc_update_device): Adjust update_dev_host call.
2369         (acc_update_self): Likewise.
2370         (acc_update_device_async): New API function.
2371         (acc_update_self_async): Likewise.
2372         * openacc.h (acc_copyin_async): Declare new API function.
2373         (acc_create_async): Likewise.
2374         (acc_copyout_async): Likewise.
2375         (acc_delete_async): Likewise.
2376         (acc_update_device_async): Likewise.
2377         (acc_update_self_async): Likewise.
2378         (acc_memcpy_to_device_async): Likewise.
2379         (acc_memcpy_from_device_async): Likewise.
2380         * openacc_lib.h (acc_copyin_async_32_h): New subroutine.
2381         (acc_copyin_async_64_h): New subroutine.
2382         (acc_copyin_async_array_h): New subroutine.
2383         (acc_create_async_32_h): New subroutine.
2384         (acc_create_async_64_h): New subroutine.
2385         (acc_create_async_array_h): New subroutine.
2386         (acc_copyout_async_32_h): New subroutine.
2387         (acc_copyout_async_64_h): New subroutine.
2388         (acc_copyout_async_array_h): New subroutine.
2389         (acc_delete_async_32_h): New subroutine.
2390         (acc_delete_async_64_h): New subroutine.
2391         (acc_delete_async_array_h): New subroutine.
2392         (acc_update_device_async_32_h): New subroutine.
2393         (acc_update_device_async_64_h): New subroutine.
2394         (acc_update_device_async_array_h): New subroutine.
2395         (acc_update_self_async_32_h): New subroutine.
2396         (acc_update_self_async_64_h): New subroutine.
2397         (acc_update_self_async_array_h): New subroutine.
2398         * openacc.f90 (acc_copyin_async_32_h): New subroutine.
2399         (acc_copyin_async_64_h): New subroutine.
2400         (acc_copyin_async_array_h): New subroutine.
2401         (acc_create_async_32_h): New subroutine.
2402         (acc_create_async_64_h): New subroutine.
2403         (acc_create_async_array_h): New subroutine.
2404         (acc_copyout_async_32_h): New subroutine.
2405         (acc_copyout_async_64_h): New subroutine.
2406         (acc_copyout_async_array_h): New subroutine.
2407         (acc_delete_async_32_h): New subroutine.
2408         (acc_delete_async_64_h): New subroutine.
2409         (acc_delete_async_array_h): New subroutine.
2410         (acc_update_device_async_32_h): New subroutine.
2411         (acc_update_device_async_64_h): New subroutine.
2412         (acc_update_device_async_array_h): New subroutine.
2413         (acc_update_self_async_32_h): New subroutine.
2414         (acc_update_self_async_64_h): New subroutine.
2415         (acc_update_self_async_array_h): New subroutine.
2416         * libgomp.map (OACC_2.5): Add acc_copyin_async*, acc_copyout_async*,
2417         acc_copyout_finalize_async*, acc_create_async*, acc_delete_async*,
2418         acc_delete_finalize_async*, acc_memcpy_from_device_async*,
2419         acc_memcpy_to_device_async*, acc_update_device_async*, and
2420         acc_update_self_async* entries.
2421         * testsuite/libgomp.oacc-c-c++-common/lib-94.c: New test.
2422         * testsuite/libgomp.oacc-c-c++-common/lib-95.c: New test.
2423         * testsuite/libgomp.oacc-fortran/lib-16.f90: New test.
2424
2425 2018-10-31  Joseph Myers  <joseph@codesourcery.com>
2426
2427         PR bootstrap/82856
2428         * Makefile.am: Include multilib.am
2429         (AUTOMAKE_OPTIONS): Add info-in-builddir.
2430         (CLEANFILES): Remove libgomp.info.
2431         * configure.ac: Remove AC_PREREQ.
2432         * testsuite/Makefile.am (RUNTEST): Remove quotes.
2433         * Makefile.in, aclocal.m4, configure, testsuite/Makefile.in:
2434         Regenerate.
2435
2436 2018-10-29  Joseph Myers  <joseph@codesourcery.com>
2437             Julian Brown  <julian@codesourcery.com>
2438
2439         * testsuite/libgomp.oacc-c++/this.C: New.
2440
2441 2018-09-18  Cesar Philippidis  <cesar@codesourcery.com>
2442
2443         * plugin/plugin-nvptx.c (struct cuda_map): New.
2444         (struct ptx_stream): Replace d, h, h_begin, h_end, h_next, h_prev,
2445         h_tail with (cuda_map *) map.
2446         (cuda_map_create): New function.
2447         (cuda_map_destroy): New function.
2448         (map_init): Update to use a linked list of cuda_map objects.
2449         (map_fini): Likewise.
2450         (map_pop): Likewise.
2451         (map_push): Likewise.  Return CUdeviceptr instead of void.
2452         (init_streams_for_device): Remove stales references to ptx_stream
2453         members.
2454         (select_stream_for_async): Likewise.
2455         (nvptx_exec): Update call to map_init.
2456
2457 2018-09-09  Cesar Philippidis  <cesar@codesourcery.com>
2458             Julian Brown  <julian@codesourcery.com>
2459
2460         PR middle-end/86336
2461         * testsuite/libgomp.oacc-c++/non-scalar-data.C: Remove XFAIL.
2462
2463 2018-08-21  Nicolas Koenig  <koenigni@gcc.gnu.org>
2464         Thomas Koenig <tkoenig@gcc.gnu.org>
2465
2466         PR fortran/25829
2467         * testsuite/libgomp.fortran/async_io_1.f90: New test.
2468         * testsuite/libgomp.fortran/async_io_2.f90: New test.
2469         * testsuite/libgomp.fortran/async_io_3.f90: New test.
2470         * testsuite/libgomp.fortran/async_io_4.f90: New test.
2471         * testsuite/libgomp.fortran/async_io_5.f90: New test.
2472         * testsuite/libgomp.fortran/async_io_6.f90: New test.
2473         * testsuite/libgomp.fortran/async_io_7.f90: New test.
2474
2475 2018-08-13  Cesar Philippidis  <cesar@codesourcery.com>
2476             Tom de Vries  <tdevries@suse.de>
2477
2478         PR target/85590
2479         * plugin/cuda/cuda.h (CUoccupancyB2DSize): New typedef.
2480         (cuOccupancyMaxPotentialBlockSize): Declare.
2481         * plugin/cuda-lib.def (cuOccupancyMaxPotentialBlockSize): New
2482         CUDA_ONE_CALL_MAYBE_NULL.
2483         * plugin/plugin-nvptx.c (CUDA_VERSION < 6050): Define
2484         CUoccupancyB2DSize and declare
2485         cuOccupancyMaxPotentialBlockSize.
2486         (nvptx_exec): Use cuOccupancyMaxPotentialBlockSize to set the
2487         default num_gangs and num_workers when the driver supports it.
2488
2489 2018-08-08  Tom de Vries  <tdevries@suse.de>
2490
2491         * plugin/cuda-lib.def (cuLinkAddData_v2, cuLinkCreate_v2): Declare using
2492         CUDA_ONE_CALL_MAYBE_NULL.
2493         * plugin/plugin-nvptx.c (cuLinkAddData, cuLinkCreate): Undef and declare.
2494         (cuLinkAddData_v2, cuLinkCreate_v2): Declare.
2495         (link_ptx): Fall back to cuLinkAddData/cuLinkCreate if the _v2 versions
2496         are not found.
2497
2498 2018-08-08  Tom de Vries  <tdevries@suse.de>
2499
2500         * plugin/cuda-lib.def (cuGetErrorString): Use CUDA_ONE_CALL_MAYBE_NULL.
2501         * plugin/plugin-nvptx.c (cuda_error): Handle if cuGetErrorString is not
2502         present.
2503
2504 2018-08-08  Tom de Vries  <tdevries@suse.de>
2505
2506         * plugin/plugin-nvptx.c
2507         (CU_DEVICE_ATTRIBUTE_MAX_REGISTERS_PER_MULTIPROCESSOR): Define.
2508         (nvptx_open_device): Use
2509         CU_DEVICE_ATTRIBUTE_MAX_REGISTERS_PER_MULTIPROCESSOR.
2510
2511 2018-08-08  Tom de Vries  <tdevries@suse.de>
2512
2513         * plugin/plugin-nvptx.c (cuda_error): Move declaration of cuGetErrorString ...
2514         (cuGetErrorString): ... here.  Guard with CUDA_VERSION < 6000.
2515
2516 2018-08-07  Tom de Vries  <tdevries@suse.de>
2517
2518         * plugin/plugin-nvptx.c (DO_PRAGMA): Define.
2519         (struct cuda_lib_s): Add def/undef of CUDA_ONE_CALL_MAYBE_NULL.
2520         (init_cuda_lib): Add new param to CUDA_ONE_CALL_1.  Add arg to
2521         corresponding call in CUDA_ONE_CALL.  Add def/undef of
2522         CUDA_ONE_CALL_MAYBE_NULL.
2523         (CUDA_CALL_EXISTS): Define.
2524
2525 2018-08-07  Tom de Vries  <tdevries@suse.de>
2526
2527         * plugin/plugin-nvptx.c (struct cuda_lib_s, init_cuda_lib): Put
2528         CUDA_ONE_CALL defines right before the cuda-lib.def include, and the
2529         corresponding undefs right after.
2530
2531 2018-08-04  Tom de Vries  <tdevries@suse.de>
2532
2533         * plugin/configfrag.ac: For --without-cuda-driver, set
2534         CUDA_DRIVER_INCLUDE and CUDA_DRIVER_LIB to no.  Handle
2535         CUDA_DRIVER_INCLUDE == no and CUDA_DRIVER_LIB == no.
2536         * configure: Regenerate.
2537
2538 2018-08-02  Tom de Vries  <tdevries@suse.de>
2539
2540         PR target/86660
2541         * testsuite/libgomp.oacc-c++/routine-1-auto.C: Remove -fno-exceptions.
2542         * testsuite/libgomp.oacc-c++/routine-1-template-auto.C: Same.
2543         * testsuite/libgomp.oacc-c++/routine-1-template-trailing-return-type.C:
2544         Same.
2545         * testsuite/libgomp.oacc-c++/routine-1-template.C: Same.
2546         * testsuite/libgomp.oacc-c++/routine-1-trailing-return-type.C: Same.
2547         * testsuite/libgomp.oacc-c-c++-common/routine-1.c: Same.
2548
2549 2018-08-01  Cesar Philippidis  <cesar@codesourcery.com>
2550             Thomas Schwinge <thomas@codesourcery.com>
2551
2552         * config/nvptx/oacc-parallel.c: Truncate.
2553
2554 2018-08-01  Cesar Philippidis  <cesar@codesourcery.com>
2555             James Norris <jnorris@codesourcery.com>
2556
2557         * plugin/plugin-nvptx.c (struct map): Removed.
2558         (map_init, map_pop): Remove use of struct map.
2559         (map_push): Likewise and change argument list.
2560         * testsuite/libgomp.oacc-c-c++-common/mapping-1.c: New
2561
2562 2018-08-01  Tom de Vries  <tdevries@suse.de>
2563
2564         * plugin/cuda-lib.def: New file.  Factor out of ...
2565         * plugin/plugin-nvptx.c (CUDA_CALLS): ... here.
2566         (struct cuda_lib_s, init_cuda_lib): Include cuda-lib.def instead of
2567         using CUDA_CALLS.
2568
2569 2018-07-31  Andre Vieira  <andre.simoesdiasvieira@arm.com>
2570
2571         Revert 'AsyncI/O patch committed'.
2572         2018-07-25  Nicolas Koenig  <koenigni@gcc.gnu.org>
2573                 Thomas Koenig <tkoenig@gcc.gnu.org>
2574
2575         PR fortran/25829
2576         * testsuite/libgomp.fortran/async_io_1.f90: New test.
2577         * testsuite/libgomp.fortran/async_io_2.f90: New test.
2578         * testsuite/libgomp.fortran/async_io_3.f90: New test.
2579         * testsuite/libgomp.fortran/async_io_4.f90: New test.
2580         * testsuite/libgomp.fortran/async_io_5.f90: New test.
2581         * testsuite/libgomp.fortran/async_io_6.f90: New test.
2582         * testsuite/libgomp.fortran/async_io_7.f90: New test.
2583
2584 2018-07-30  Tom de Vries  <tdevries@suse.de>
2585
2586         * plugin/plugin-nvptx.c (MIN, MAX): Redefine.
2587         (nvptx_exec): Ensure worker and vector default dims don't exceed
2588         targ_fn->max_threads_per_block.
2589
2590 2018-07-30  Tom de Vries  <tdevries@suse.de>
2591
2592         * plugin/plugin-nvptx.c (struct ptx_device): Add default_dims field.
2593         (nvptx_open_device): Init default_dims for device.
2594         (nvptx_exec): Use default_dims from device.
2595
2596 2018-07-26  Jakub Jelinek  <jakub@redhat.com>
2597
2598         PR testsuite/86660
2599         * testsuite/libgomp.c++/for-15.C (results): Include it in
2600         omp declare target region.
2601         (main): Use map (always, tofrom: results) instead of
2602         map (tofrom: results).
2603
2604         PR middle-end/86660
2605         * testsuite/libgomp.c/pr86660.c: New test.
2606
2607 2018-07-26  Cesar Philippidis  <cesar@codesourcery.com>
2608             Tom de Vries  <tdevries@suse.de>
2609
2610         * plugin/plugin-nvptx.c (nvptx_exec): Error if the hardware doesn't have
2611         sufficient resources to launch a kernel, and give a hint on how to fix
2612         it.
2613
2614 2018-07-26  Cesar Philippidis  <cesar@codesourcery.com>
2615             Tom de Vries  <tdevries@suse.de>
2616
2617         * plugin/plugin-nvptx.c (struct ptx_device): Add warp_size,
2618         max_threads_per_block and max_threads_per_multiprocessor fields.
2619         (nvptx_open_device): Initialize new fields.
2620         (nvptx_exec): Use num_sms, and new fields.
2621
2622 2018-07-26  Tom de Vries  <tdevries@suse.de>
2623
2624         * testsuite/libgomp.oacc-fortran/lib-12.f90: Move acc_async_test calls
2625         to correct locations.  Remove xfail.
2626
2627 2018-07-26  Tom de Vries  <tdevries@suse.de>
2628
2629         * testsuite/libgomp.oacc-fortran/lib-13.f90: Replace acc_wait_all with
2630         acc_wait.  Move acc_async_test calls to correct locations.  Remove
2631         xfail.
2632
2633 2018-07-25  Nicolas Koenig  <koenigni@gcc.gnu.org>
2634         Thomas Koenig <tkoenig@gcc.gnu.org>
2635
2636         PR fortran/25829
2637         * testsuite/libgomp.fortran/async_io_1.f90: New test.
2638         * testsuite/libgomp.fortran/async_io_2.f90: New test.
2639         * testsuite/libgomp.fortran/async_io_3.f90: New test.
2640         * testsuite/libgomp.fortran/async_io_4.f90: New test.
2641         * testsuite/libgomp.fortran/async_io_5.f90: New test.
2642         * testsuite/libgomp.fortran/async_io_6.f90: New test.
2643         * testsuite/libgomp.fortran/async_io_7.f90: New test.
2644
2645 2018-07-17  Jakub Jelinek  <jakub@redhat.com>
2646
2647         PR middle-end/86542
2648         * testsuite/libgomp.c++/pr86542.C: New test.
2649
2650         PR middle-end/86539
2651         * testsuite/libgomp.c++/pr86539.C: New test.
2652
2653 2018-07-11  Jakub Jelinek  <jakub@redhat.com>
2654
2655         PR c++/86443
2656         * testsuite/libgomp.c++/for-15.C (a): Remove unused variable.
2657         (results): Make sure the variable is not inside declare target region.
2658         (qux): Remove unused function.
2659
2660 2018-07-10  Jakub Jelinek  <jakub@redhat.com>
2661
2662         PR c++/86443
2663         * testsuite/libgomp.c++/for-15.C: New test.
2664
2665 2018-06-26  Jakub Jelinek  <jakub@redhat.com>
2666
2667         PR c++/86291
2668         * testsuite/libgomp.c++/pr86291.C: New test.
2669
2670 2018-06-24  Gerald Pfeifer  <gerald@pfeifer.com>
2671
2672         * libgomp.texi (Top): Move www.openmp.org to https.
2673         (Enabling OpenMP): Ditto.
2674         (omp_get_active_level): Ditto.
2675         (omp_get_ancestor_thread_num): Ditto.
2676         (omp_get_cancellation): Ditto.
2677         (omp_get_default_device): Ditto.
2678         (omp_get_dynamic): Ditto.
2679         (omp_get_level): Ditto.
2680         (omp_get_max_active_levels): Ditto.
2681         (omp_get_max_task_priority): Ditto.
2682         (omp_get_max_threads): Ditto.
2683         (omp_get_nested): Ditto.
2684         (omp_get_num_devices): Ditto.
2685         (omp_get_num_procs): Ditto.
2686         (omp_get_num_teams): Ditto.
2687         (omp_get_num_threads): Ditto.
2688         (omp_get_proc_bind): Ditto.
2689         (omp_get_schedule): Ditto.
2690         (omp_get_team_num): Ditto.
2691         (omp_get_team_size): Ditto.
2692         (omp_get_thread_limit): Ditto.
2693         (omp_get_thread_num): Ditto.
2694         (omp_in_parallel): Ditto.
2695         (omp_in_final): Ditto.
2696         (omp_is_initial_device): Ditto.
2697         (omp_set_default_device): Ditto.
2698         (omp_set_dynamic): Ditto.
2699         (omp_set_max_active_levels): Ditto.
2700         (omp_set_nested): Ditto.
2701         (omp_set_num_threads): Ditto.
2702         (omp_set_schedule): Ditto.
2703         (omp_init_lock): Ditto.
2704         (omp_set_lock): Ditto.
2705         (omp_test_lock): Ditto.
2706         (omp_unset_lock): Ditto.
2707         (omp_destroy_lock): Ditto.
2708         (omp_init_nest_lock): Ditto.
2709         (omp_set_nest_lock): Ditto.
2710         (omp_test_nest_lock): Ditto.
2711         (omp_unset_nest_lock): Ditto.
2712         (omp_destroy_nest_lock): Ditto.
2713         (omp_get_wtick): Ditto.
2714         (omp_get_wtime): Ditto.
2715         (OMP_CANCELLATION): Ditto.
2716         (OMP_DISPLAY_ENV): Ditto.
2717         (OMP_DEFAULT_DEVICE): Ditto.
2718         (OMP_DYNAMIC): Ditto.
2719         (OMP_MAX_ACTIVE_LEVELS): Ditto.
2720         (OMP_MAX_TASK_PRIORITY): Ditto.
2721         (OMP_NESTED): Ditto.
2722         (OMP_NUM_THREADS): Ditto.
2723         (OMP_PROC_BIND): Ditto.
2724         (OMP_PLACES): Ditto.
2725         (OMP_STACKSIZE): Ditto.
2726         (OMP_SCHEDULE): Ditto.
2727         (OMP_THREAD_LIMIT): Ditto.
2728         (OMP_WAIT_POLICY): Ditto.
2729
2730 2018-06-22  Cesar Philippidis  <cesar@codesourcery.com>
2731             James Norris  <jnorris@codesourcery.com>
2732             Julian Brown  <julian@codesourcery.com>
2733             Thomas Schwinge  <thomas@codesourcery.com>
2734             Tom de Vries  <tom@codesourcery.com>
2735
2736         * testsuite/libgomp.oacc-c-c++-common/loop-red-wv-1.c: Don't force "-O2".
2737         * testsuite/libgomp.oacc-c-c++-common/data-2.c: Update.
2738         * testsuite/libgomp.oacc-c-c++-common/host_data-1.c: Likewise.
2739         * testsuite/libgomp.oacc-c-c++-common/mode-transitions.c: Likewise.
2740         * testsuite/libgomp.oacc-fortran/data-1.f90: Likewise.
2741         * testsuite/libgomp.oacc-fortran/data-2.f90: Likewise.
2742         * testsuite/libgomp.oacc-c++/non-scalar-data.C: New file.
2743         * testsuite/libgomp.oacc-c-c++-common/declare-3.c: Likewise.
2744         * testsuite/libgomp.oacc-c-c++-common/enter-data.c: Likewise.
2745         * testsuite/libgomp.oacc-c-c++-common/kernels-loop-data-2.c:
2746         Likewise.
2747         * testsuite/libgomp.oacc-c-c++-common/kernels-loop-data-enter-exit-2.c:
2748         Likewise.
2749         * testsuite/libgomp.oacc-c-c++-common/kernels-loop-data-enter-exit.c:
2750         Likewise.
2751         * testsuite/libgomp.oacc-c-c++-common/kernels-loop-data-update.c:
2752         Likewise.
2753         * testsuite/libgomp.oacc-c-c++-common/kernels-loop-data.c:
2754         Likewise.
2755         * testsuite/libgomp.oacc-c-c++-common/kernels-parallel-loop-data-enter-exit.c:
2756         Likewise.
2757         * testsuite/libgomp.oacc-c-c++-common/kernels-private-vars-local-worker-1.c:
2758         Likewise.
2759         * testsuite/libgomp.oacc-c-c++-common/kernels-private-vars-local-worker-2.c:
2760         Likewise.
2761         * testsuite/libgomp.oacc-c-c++-common/kernels-private-vars-local-worker-3.c:
2762         Likewise.
2763         * testsuite/libgomp.oacc-c-c++-common/kernels-private-vars-local-worker-4.c:
2764         Likewise.
2765         * testsuite/libgomp.oacc-c-c++-common/kernels-private-vars-local-worker-5.c:
2766         Likewise.
2767         * testsuite/libgomp.oacc-c-c++-common/kernels-private-vars-loop-gang-1.c:
2768         Likewise.
2769         * testsuite/libgomp.oacc-c-c++-common/kernels-private-vars-loop-gang-2.c:
2770         Likewise.
2771         * testsuite/libgomp.oacc-c-c++-common/kernels-private-vars-loop-gang-3.c:
2772         Likewise.
2773         * testsuite/libgomp.oacc-c-c++-common/kernels-private-vars-loop-gang-4.c:
2774         Likewise.
2775         * testsuite/libgomp.oacc-c-c++-common/kernels-private-vars-loop-gang-5.c:
2776         Likewise.
2777         * testsuite/libgomp.oacc-c-c++-common/kernels-private-vars-loop-gang-6.c:
2778         Likewise.
2779         * testsuite/libgomp.oacc-c-c++-common/kernels-private-vars-loop-vector-1.c:
2780         Likewise.
2781         * testsuite/libgomp.oacc-c-c++-common/kernels-private-vars-loop-vector-2.c:
2782         Likewise.
2783         * testsuite/libgomp.oacc-c-c++-common/kernels-private-vars-loop-worker-1.c:
2784         Likewise.
2785         * testsuite/libgomp.oacc-c-c++-common/kernels-private-vars-loop-worker-2.c:
2786         Likewise.
2787         * testsuite/libgomp.oacc-c-c++-common/kernels-private-vars-loop-worker-3.c:
2788         Likewise.
2789         * testsuite/libgomp.oacc-c-c++-common/kernels-private-vars-loop-worker-4.c:
2790         Likewise.
2791         * testsuite/libgomp.oacc-c-c++-common/kernels-private-vars-loop-worker-5.c:
2792         Likewise.
2793         * testsuite/libgomp.oacc-c-c++-common/kernels-private-vars-loop-worker-6.c:
2794         Likewise.
2795         * testsuite/libgomp.oacc-c-c++-common/kernels-private-vars-loop-worker-7.c:
2796         Likewise.
2797         * testsuite/libgomp.oacc-c-c++-common/kernels-reduction-1.c:
2798         Likewise.
2799         * testsuite/libgomp.oacc-c-c++-common/parallel-loop-1.c: Likewise.
2800         * testsuite/libgomp.oacc-c-c++-common/parallel-loop-1.h: Likewise.
2801         * testsuite/libgomp.oacc-c-c++-common/parallel-loop-2.h: Likewise.
2802         * testsuite/libgomp.oacc-fortran/cublas-fixed.h: Likewise.
2803         * testsuite/libgomp.oacc-fortran/dummy-array.f90: Likewise.
2804         * testsuite/libgomp.oacc-fortran/host_data-2.f90: Likewise.
2805         * testsuite/libgomp.oacc-fortran/host_data-3.f: Likewise.
2806         * testsuite/libgomp.oacc-fortran/host_data-4.f90: Likewise.
2807         * testsuite/libgomp.oacc-fortran/kernels-acc-loop-reduction-2.f90:
2808         Likewise.
2809         * testsuite/libgomp.oacc-fortran/kernels-acc-loop-reduction.f90:
2810         Likewise.
2811         * testsuite/libgomp.oacc-fortran/kernels-collapse-3.f90: Likewise.
2812         * testsuite/libgomp.oacc-fortran/kernels-collapse-4.f90: Likewise.
2813         * testsuite/libgomp.oacc-fortran/kernels-independent.f90:
2814         Likewise.
2815         * testsuite/libgomp.oacc-fortran/kernels-loop-1.f90: Likewise.
2816         * testsuite/libgomp.oacc-fortran/kernels-map-1.f90: Likewise.
2817         * testsuite/libgomp.oacc-fortran/kernels-parallel-loop-data-enter-exit.f95:
2818         Likewise.
2819         * testsuite/libgomp.oacc-fortran/kernels-private-vars-loop-gang-1.f90:
2820         Likewise.
2821         * testsuite/libgomp.oacc-fortran/kernels-private-vars-loop-gang-2.f90:
2822         Likewise.
2823         * testsuite/libgomp.oacc-fortran/kernels-private-vars-loop-gang-3.f90:
2824         Likewise.
2825         * testsuite/libgomp.oacc-fortran/kernels-private-vars-loop-gang-6.f90:
2826         Likewise.
2827         * testsuite/libgomp.oacc-fortran/kernels-private-vars-loop-vector-1.f90:
2828         Likewise.
2829         * testsuite/libgomp.oacc-fortran/kernels-private-vars-loop-vector-2.f90:
2830         Likewise.
2831         * testsuite/libgomp.oacc-fortran/kernels-private-vars-loop-worker-1.f90:
2832         Likewise.
2833         * testsuite/libgomp.oacc-fortran/kernels-private-vars-loop-worker-2.f90:
2834         Likewise.
2835         * testsuite/libgomp.oacc-fortran/kernels-private-vars-loop-worker-3.f90:
2836         Likewise.
2837         * testsuite/libgomp.oacc-fortran/kernels-private-vars-loop-worker-4.f90:
2838         Likewise.
2839         * testsuite/libgomp.oacc-fortran/kernels-private-vars-loop-worker-5.f90:
2840         Likewise.
2841         * testsuite/libgomp.oacc-fortran/kernels-private-vars-loop-worker-6.f90:
2842         Likewise.
2843         * testsuite/libgomp.oacc-fortran/kernels-private-vars-loop-worker-7.f90:
2844         Likewise.
2845         * testsuite/libgomp.oacc-fortran/kernels-reduction-1.f90:
2846         Likewise.
2847         * testsuite/libgomp.oacc-fortran/lib-12.f90: Likewise.
2848         * testsuite/libgomp.oacc-fortran/lib-13.f90: Likewise.
2849         * testsuite/libgomp.oacc-fortran/lib-14.f90: Likewise.
2850         * testsuite/libgomp.oacc-fortran/lib-15.f90: Likewise.
2851         * testsuite/libgomp.oacc-fortran/parallel-loop-1.f90: Likewise.
2852         * testsuite/libgomp.oacc-fortran/reference-reductions.f90: Likewise.
2853         * testsuite/libgomp.oacc-fortran/vector-routine.f90: Likewise.
2854
2855 2018-06-20  Chung-Lin Tang <cltang@codesourcery.com>
2856             Thomas Schwinge <thomas@codesourcery.com>
2857             Cesar Philippidis  <cesar@codesourcery.com>
2858
2859         * libgomp.h (struct splay_tree_key_s): Add dynamic_refcount member.
2860         (gomp_acc_remove_pointer): Update declaration.
2861         (gomp_acc_declare_allocate): Declare.
2862         (gomp_remove_var): Declare.
2863         * libgomp.map (OACC_2.5): Define.
2864         * oacc-mem.c (acc_map_data): Update refcount.
2865         (acc_unmap_data): Likewise.
2866         (present_create_copy): Likewise.
2867         (acc_create): Add FLAG_PRESENT when calling present_create_copy.
2868         (acc_copyin): Likewise.
2869         (FLAG_FINALIZE): Define.
2870         (delete_copyout): Update dynamic refcounts, add support for FINALIZE.
2871         (acc_delete_finalize): New function.
2872         (acc_delete_finalize_async): New function.
2873         (acc_copyout_finalize): New function.
2874         (acc_copyout_finalize_async): New function.
2875         (gomp_acc_insert_pointer): Update refcounts.
2876         (gomp_acc_remove_pointer): Return if data is not present on the
2877         accelerator.
2878         * oacc-parallel.c (find_pset): Rename to find_pointer.
2879         (find_pointer): Add support for GOMP_MAP_POINTER.
2880         (handle_ftn_pointers): New function.
2881         (GOACC_parallel_keyed): Update refcounts of variables.
2882         (GOACC_enter_exit_data): Add support for finalized data mappings.
2883         Add support for GOMP_MAP_{TO,ALLOC,RELESE,FROM}. Update handling
2884         of fortran arrays.
2885         (GOACC_update): Add support for GOMP_MAP_{ALWAYS_POINTER,TO,FROM}.
2886         (GOACC_declare): Add support for GOMP_MAP_RELEASE, remove support
2887         for GOMP_MAP_FORCE_FROM.
2888         * openacc.f90 (module openacc_internal): Add
2889         acc_copyout_finalize_{32_h,64_h,array_h,_l}, and
2890         acc_delete_finalize_{32_h,64_h,array_h,_l}. Add interfaces for
2891         acc_copyout_finalize and acc_delete_finalize.
2892         (acc_copyout_finalize_32_h): New subroutine.
2893         (acc_copyout_finalize_64_h): New subroutine.
2894         (acc_copyout_finalize_array_h): New subroutine.
2895         (acc_delete_finalize_32_h): New subroutine.
2896         (acc_delete_finalize_64_h): New subroutine.
2897         (acc_delete_finalize_array_h): New subroutine.
2898         * openacc.h (acc_copyout_finalize): Declare.
2899         (acc_copyout_finalize_async): Declare.
2900         (acc_delete_finalize): Declare.
2901         (acc_delete_finalize_async): Declare.
2902         * openacc_lib.h (acc_copyout_finalize): New interface.
2903         (acc_delete_finalize): New interface.
2904         * target.c (gomp_map_vars): Update dynamic_refcount.
2905         (gomp_remove_var): New function.
2906         (gomp_unmap_vars): Use it.
2907         (gomp_unload_image_from_device): Likewise.
2908         * testsuite/libgomp.oacc-c-c++-common/data-already-1.c: Update test
2909         case to utilize OpenACC 2.5 data clause semantics.
2910         * testsuite/libgomp.oacc-c-c++-common/data-already-2.c: Likewise.
2911         * testsuite/libgomp.oacc-c-c++-common/data-already-3.c: Likewise.
2912         * testsuite/libgomp.oacc-c-c++-common/data-already-4.c: Likewise.
2913         * testsuite/libgomp.oacc-c-c++-common/data-already-5.c: Likewise.
2914         * testsuite/libgomp.oacc-c-c++-common/data-already-6.c: Likewise.
2915         * testsuite/libgomp.oacc-c-c++-common/data-already-7.c: Likewise.
2916         * testsuite/libgomp.oacc-c-c++-common/data-already-8.c: Likewise.
2917         * testsuite/libgomp.oacc-c-c++-common/lib-16.c: Likewise.
2918         * testsuite/libgomp.oacc-c-c++-common/lib-25.c: Likewise.
2919         * testsuite/libgomp.oacc-c-c++-common/lib-32.c: Likewise.
2920         * testsuite/libgomp.oacc-c-c++-common/lib-83.c: Likewise.
2921         * testsuite/libgomp.oacc-fortran/data-5.f90: New test.
2922         * testsuite/libgomp.oacc-fortran/data-already-1.f: Update test case to
2923         utilize OpenACC 2.5 data clause semantics.
2924         * testsuite/libgomp.oacc-fortran/data-already-2.f: Likewise.
2925         * testsuite/libgomp.oacc-fortran/data-already-3.f: Likewise.
2926         * testsuite/libgomp.oacc-fortran/data-already-4.f: Likewise.
2927         * testsuite/libgomp.oacc-fortran/data-already-5.f: Likewise.
2928         * testsuite/libgomp.oacc-fortran/data-already-6.f: Likewise.
2929         * testsuite/libgomp.oacc-fortran/data-already-7.f: Likewise.
2930         * testsuite/libgomp.oacc-fortran/data-already-8.f: Likewise.
2931         * testsuite/libgomp.oacc-fortran/lib-32-1.f: Likewise.
2932         * testsuite/libgomp.oacc-fortran/lib-32-2.f: Likewise.
2933
2934 2018-05-21  Janus Weil  <janus@gcc.gnu.org>
2935
2936         PR fortran/85841
2937         PR testsuite/85865
2938         * testsuite/libgomp.fortran/collapse2.f90: Add option "-std=legacy".
2939         * testsuite/libgomp.fortran/omp_atomic2.f90: Ditto.
2940         * testsuite/libgomp.fortran/omp_parse1.f90: Ditto.
2941         * testsuite/libgomp.fortran/omp_parse3.f90: Ditto.
2942         * testsuite/libgomp.fortran/task2.f90: Ditto.
2943         * testsuite/libgomp.fortran/vla1.f90: Ditto.
2944         * testsuite/libgomp.fortran/vla2.f90: Ditto.
2945         * testsuite/libgomp.fortran/vla3.f90: Ditto.
2946         * testsuite/libgomp.fortran/vla4.f90: Ditto.
2947         * testsuite/libgomp.fortran/vla5.f90: Ditto.
2948         * testsuite/libgomp.fortran/vla6.f90: Ditto.
2949         * testsuite/libgomp.fortran/vla8.f90: Ditto.
2950         * testsuite/libgomp.oacc-fortran/collapse-2.f90: Ditto.
2951         * testsuite/libgomp.oacc-fortran/nested-function-1.f90: Ditto.
2952
2953 2018-05-18  Cesar Philippidis  <cesar@codesourcery.com>
2954
2955         PR c++/85782
2956         * testsuite/libgomp.oacc-c-c++-common/pr85782.c: New test.
2957
2958 2018-05-09  Tom de Vries  <tom@codesourcery.com>
2959
2960         PR libgomp/82901
2961         * oacc-parallel.c (GOACC_declare): Use GOMP_ASYNC_SYNC as async argument
2962         to GOACC_enter_exit_data.
2963
2964 2018-05-09  Tom de Vries  <tom@codesourcery.com>
2965
2966         PR libgomp/83792
2967         * oacc-int.h (async_valid_stream_id_p, async_valid_p)
2968         (async_synchronous_p): New function.
2969         * oacc-async.c (acc_async_test, acc_wait, acc_wait_all_async): Use
2970         async_valid_p.
2971         * oacc-cuda.c (acc_get_cuda_stream, acc_set_cuda_stream): Use
2972         async_valid_stream_id_p.
2973         * oacc-mem.c (gomp_acc_remove_pointer): Use async_synchronous_p.
2974         * oacc-parallel.c (GOACC_parallel_keyed): Same.
2975
2976 2018-05-07  Tom de Vries  <tom@codesourcery.com>
2977
2978         PR testsuite/85677
2979         * testsuite/lib/libgomp.exp (libgomp_init): Move inclusion of top-level
2980         include directory in ALWAYS_CFLAGS out of $blddir != "" condition.
2981
2982 2018-05-03  Tom de Vries  <tom@codesourcery.com>
2983
2984         PR testsuite/85106
2985         * testsuite/lib/libgomp-dg.exp (libgomp-dg-test): Add save-temps to
2986         extra_tool_flags if it contains an -foffload=-fdump-* flag.
2987         * testsuite/lib/libgomp.exp: Include scanoffloadtree.exp.
2988         * testsuite/libgomp.oacc-c/vec.c: Use scan-offload-tree-dump.
2989
2990 2018-05-02  Tom de Vries  <tom@codesourcery.com>
2991
2992         PR libgomp/85411
2993         * plugin/plugin-nvptx.c (nvptx_exec): Move parsing of
2994         GOMP_OPENACC_DIM ...
2995         * env.c (parse_gomp_openacc_dim): ... here.  New function.
2996         (initialize_env): Call parse_gomp_openacc_dim.
2997         (goacc_default_dims): Define.
2998         * libgomp.h (goacc_default_dims): Declare.
2999         * oacc-plugin.c (GOMP_PLUGIN_acc_default_dim): New function.
3000         * oacc-plugin.h (GOMP_PLUGIN_acc_default_dim): Declare.
3001         * libgomp.map: New version "GOMP_PLUGIN_1.2". Add
3002         GOMP_PLUGIN_acc_default_dim.
3003         * testsuite/libgomp.oacc-c-c++-common/loop-default-runtime.c: New test.
3004         * testsuite/libgomp.oacc-c-c++-common/loop-default.h: New test.
3005
3006 2018-05-02  Tom de Vries  <tom@codesourcery.com>
3007
3008         PR testsuite/83791
3009         * testsuite/libgomp.c++/udr-9.C: Update.
3010         * testsuite/libgomp.c++/atomic-16.C: Remove.
3011         * testsuite/libgomp.c++/cancel-taskgroup-2.C: Remove.
3012         * testsuite/libgomp.c++/loop-13.C: Remove.
3013         * testsuite/libgomp.c++/loop-14.C: Remove.
3014         * testsuite/libgomp.c++/loop-15.C: Remove.
3015         * testsuite/libgomp.c++/monotonic-1.C: Remove.
3016         * testsuite/libgomp.c++/monotonic-2.C: Remove.
3017         * testsuite/libgomp.c++/nonmonotonic-1.C: Remove.
3018         * testsuite/libgomp.c++/nonmonotonic-2.C: Remove.
3019         * testsuite/libgomp.c++/ordered-1.C: Remove.
3020         * testsuite/libgomp.c++/pr45784.C: Remove.
3021         * testsuite/libgomp.c++/pr64824.C: Remove.
3022         * testsuite/libgomp.c++/pr64868.C: Remove.
3023         * testsuite/libgomp.c++/pr66199-1.C: Remove.
3024         * testsuite/libgomp.c++/pr66199-2.C: Remove.
3025         * testsuite/libgomp.c++/pr66199-3.C: Remove.
3026         * testsuite/libgomp.c++/pr66199-4.C: Remove.
3027         * testsuite/libgomp.c++/pr66199-5.C: Remove.
3028         * testsuite/libgomp.c++/pr66199-6.C: Remove.
3029         * testsuite/libgomp.c++/pr66199-7.C: Remove.
3030         * testsuite/libgomp.c++/pr66199-8.C: Remove.
3031         * testsuite/libgomp.c++/pr66199-9.C: Remove.
3032         * testsuite/libgomp.c++/pr69389.C: Remove.
3033         * testsuite/libgomp.c++/simd10.C: Remove.
3034         * testsuite/libgomp.c++/simd11.C: Remove.
3035         * testsuite/libgomp.c++/simd12.C: Remove.
3036         * testsuite/libgomp.c++/simd13.C: Remove.
3037         * testsuite/libgomp.c++/target-1.C: Remove.
3038         * testsuite/libgomp.c++/target-3.C: Remove.
3039         * testsuite/libgomp.c++/target-4.C: Remove.
3040         * testsuite/libgomp.c++/target-5.C: Remove.
3041         * testsuite/libgomp.c++/taskgroup-1.C: Remove.
3042         * testsuite/libgomp.c++/taskloop-1.C: Remove.
3043         * testsuite/libgomp.c++/taskloop-2.C: Remove.
3044         * testsuite/libgomp.c++/taskloop-3.C: Remove.
3045         * testsuite/libgomp.c++/taskloop-4.C: Remove.
3046         * testsuite/libgomp.c++/udr-9.C: Remove.
3047         * testsuite/libgomp.c++/for-10.C: Remove.
3048         * testsuite/libgomp.c++/for-11.C: Remove.
3049         * testsuite/libgomp.c++/for-12.C: Remove.
3050         * testsuite/libgomp.c++/for-13.C: Remove.
3051         * testsuite/libgomp.c++/for-14.C: Remove.
3052         * testsuite/libgomp.c++/for-9.C: Remove.
3053         * testsuite/libgomp.c/atomic-18.c: Move ...
3054         * testsuite/libgomp.c-c++-common/atomic-18.c: ... here.
3055         * testsuite/libgomp.c/cancel-taskgroup-2.c: Move ...
3056         * testsuite/libgomp.c-c++-common/cancel-taskgroup-2.c: here.
3057         * testsuite/libgomp.c/loop-13.c: Move ...
3058         * testsuite/libgomp.c-c++-common/loop-13.c: ... here.
3059         * testsuite/libgomp.c/loop-14.c: Move ...
3060         * testsuite/libgomp.c-c++-common/loop-14.c: ... here.
3061         * testsuite/libgomp.c/loop-15.c: Remove.
3062         * testsuite/libgomp.c-c++-common/loop-15.c: New test.
3063         * testsuite/libgomp.c/monotonic-1.c: Move ...
3064         * testsuite/libgomp.c-c++-common/monotonic-1.c: ... here.
3065         * testsuite/libgomp.c/monotonic-2.c: Move ...
3066         * testsuite/libgomp.c-c++-common/monotonic-2.c: ... here.
3067         * testsuite/libgomp.c/nonmonotonic-1.c: Move ...
3068         * testsuite/libgomp.c-c++-common/nonmonotonic-1.c: ... here.
3069         * testsuite/libgomp.c/nonmonotonic-2.c: Move ...
3070         * testsuite/libgomp.c-c++-common/nonmonotonic-2.c: ... here.
3071         * testsuite/libgomp.c/ordered-4.c: Move ...
3072         * testsuite/libgomp.c-c++-common/ordered-4.c: ... here.
3073         * testsuite/libgomp.c/pr45784.c: Move ...
3074         * testsuite/libgomp.c-c++-common/pr45784.c: ... here.
3075         * testsuite/libgomp.c/pr64824.c: Move ...
3076         * testsuite/libgomp.c-c++-common/pr64824.c: ... here.
3077         * testsuite/libgomp.c/pr64868.c: Move ...
3078         * testsuite/libgomp.c-c++-common/pr64868.c: ... here.
3079         * testsuite/libgomp.c/pr66199-1.c: Move ...
3080         * testsuite/libgomp.c-c++-common/pr66199-1.c: ... here.
3081         * testsuite/libgomp.c/pr66199-2.c: Move ...
3082         * testsuite/libgomp.c-c++-common/pr66199-2.c: ... here.
3083         * testsuite/libgomp.c/pr66199-3.c: Move ...
3084         * testsuite/libgomp.c-c++-common/pr66199-3.c: ... here.
3085         * testsuite/libgomp.c/pr66199-4.c: Move ...
3086         * testsuite/libgomp.c-c++-common/pr66199-4.c: ... here.
3087         * testsuite/libgomp.c/pr66199-5.c: Move ...
3088         * testsuite/libgomp.c-c++-common/pr66199-5.c: ... here.
3089         * testsuite/libgomp.c/pr66199-6.c: Move ...
3090         * testsuite/libgomp.c-c++-common/pr66199-6.c: ... here.
3091         * testsuite/libgomp.c/pr66199-7.c: Move ...
3092         * testsuite/libgomp.c-c++-common/pr66199-7.c: ... here.
3093         * testsuite/libgomp.c/pr66199-8.c: Move ...
3094         * testsuite/libgomp.c-c++-common/pr66199-8.c: ... here.
3095         * testsuite/libgomp.c/pr66199-9.c: Move ...
3096         * testsuite/libgomp.c-c++-common/pr66199-9.c: ... here.
3097         * testsuite/libgomp.c/pr69389.c: Move ...
3098         * testsuite/libgomp.c-c++-common/pr69389.c: ... here.
3099         * testsuite/libgomp.c/simd-14.c: Move ...
3100         * testsuite/libgomp.c-c++-common/simd-14.c: ... here.
3101         * testsuite/libgomp.c/simd-15.c: Move ...
3102         * testsuite/libgomp.c-c++-common/simd-15.c: ... here.
3103         * testsuite/libgomp.c/simd-16.c: Move ...
3104         * testsuite/libgomp.c-c++-common/simd-16.c: ... here.
3105         * testsuite/libgomp.c/simd-17.c: Move ...
3106         * testsuite/libgomp.c-c++-common/simd-17.c: ... here.
3107         * testsuite/libgomp.c/target-1.c: Move ...
3108         * testsuite/libgomp.c-c++-common/target-1.c: ... here.
3109         * testsuite/libgomp.c/target-10.c: Move ...
3110         * testsuite/libgomp.c-c++-common/target-10.c: ... here.
3111         * testsuite/libgomp.c/target-13.c: Move ...
3112         * testsuite/libgomp.c-c++-common/target-13.c: ... here.
3113         * testsuite/libgomp.c/target-2.c: Move ...
3114         * testsuite/libgomp.c-c++-common/target-2.c: ... here.
3115         * testsuite/libgomp.c/taskgroup-1.c: Move ...
3116         * testsuite/libgomp.c-c++-common/taskgroup-1.c: ... here.
3117         * testsuite/libgomp.c/taskloop-1.c: Move ...
3118         * testsuite/libgomp.c-c++-common/taskloop-1.c: ... here.
3119         * testsuite/libgomp.c/taskloop-2.c: Move ...
3120         * testsuite/libgomp.c-c++-common/taskloop-2.c: ... here.
3121         * testsuite/libgomp.c/taskloop-3.c: Move ...
3122         * testsuite/libgomp.c-c++-common/taskloop-3.c: ... here.
3123         * testsuite/libgomp.c/taskloop-4.c: Move ...
3124         * testsuite/libgomp.c-c++-common/taskloop-4.c: ... here.
3125         * testsuite/libgomp.c/udr-1.c: Move ...
3126         * testsuite/libgomp.c-c++-common/udr-1.c: ... here.
3127         * testsuite/libgomp.c/for-1.c: Move ...
3128         * testsuite/libgomp.c-c++-common/for-1.c: ... here.
3129         * testsuite/libgomp.c/for-1.h: Move ...
3130         * testsuite/libgomp.c-c++-common/for-1.h: ... here.
3131         * testsuite/libgomp.c/for-2.c: Move ...
3132         * testsuite/libgomp.c-c++-common/for-2.c: ... here.
3133         * testsuite/libgomp.c/for-2.h: Move ...
3134         * testsuite/libgomp.c-c++-common/for-2.h: ... here.
3135         * testsuite/libgomp.c/for-3.c: Move ...
3136         * testsuite/libgomp.c-c++-common/for-3.c: ... here.
3137         * testsuite/libgomp.c/for-4.c: Move ...
3138         * testsuite/libgomp.c-c++-common/for-4.c: ... here.
3139         * testsuite/libgomp.c/for-5.c: Move ...
3140         * testsuite/libgomp.c-c++-common/for-5.c: ... here.
3141         * testsuite/libgomp.c/for-6.c: Move ...
3142         * testsuite/libgomp.c-c++-common/for-6.c: ... here.
3143
3144 2018-05-02  Tom de Vries  <tom@codesourcery.com>
3145
3146         PR libgomp/82428
3147         * testsuite/libgomp.oacc-c-c++-common/gang-static-2.c: Use
3148         __builtin_goacc_parlevel_{id,size}.
3149         * testsuite/libgomp.oacc-c-c++-common/loop-auto-1.c: Same.
3150         * testsuite/libgomp.oacc-c-c++-common/loop-dim-default.c: Same.
3151         * testsuite/libgomp.oacc-c-c++-common/loop-g-1.c: Same.
3152         * testsuite/libgomp.oacc-c-c++-common/loop-g-2.c: Same.
3153         * testsuite/libgomp.oacc-c-c++-common/loop-gwv-1.c: Same.
3154         * testsuite/libgomp.oacc-c-c++-common/loop-red-g-1.c: Same.
3155         * testsuite/libgomp.oacc-c-c++-common/loop-red-gwv-1.c: Same.
3156         * testsuite/libgomp.oacc-c-c++-common/loop-red-v-1.c: Same.
3157         * testsuite/libgomp.oacc-c-c++-common/loop-red-v-2.c: Same.
3158         * testsuite/libgomp.oacc-c-c++-common/loop-red-w-1.c: Same.
3159         * testsuite/libgomp.oacc-c-c++-common/loop-red-w-2.c: Same.
3160         * testsuite/libgomp.oacc-c-c++-common/loop-red-wv-1.c: Same.
3161         * testsuite/libgomp.oacc-c-c++-common/loop-v-1.c: Same.
3162         * testsuite/libgomp.oacc-c-c++-common/loop-w-1.c: Same.
3163         * testsuite/libgomp.oacc-c-c++-common/loop-wv-1.c: Same.
3164         * testsuite/libgomp.oacc-c-c++-common/parallel-dims.c: Same.
3165         * testsuite/libgomp.oacc-c-c++-common/routine-g-1.c: Same.
3166         * testsuite/libgomp.oacc-c-c++-common/routine-gwv-1.c: Same.
3167         * testsuite/libgomp.oacc-c-c++-common/routine-v-1.c: Same.
3168         * testsuite/libgomp.oacc-c-c++-common/routine-w-1.c: Same.
3169         * testsuite/libgomp.oacc-c-c++-common/routine-wv-1.c: Same.
3170         * testsuite/libgomp.oacc-c-c++-common/routine-wv-2.c: Same.
3171         * testsuite/libgomp.oacc-c-c++-common/tile-1.c: Same.
3172
3173 2018-05-02  Tom de Vries  <tom@codesourcery.com>
3174
3175         PR testsuite/85106
3176         * testsuite/lib/libgomp.exp: Include scanltranstree.exp.
3177
3178 2018-05-02  Tom de Vries  <tom@codesourcery.com>
3179
3180         PR testsuite/85106
3181         * testsuite/lib/libgomp.exp: Include scanwpaipa.exp.
3182
3183 2018-04-29  Julian Brown  <julian@codesourcery.com>
3184             Tom de Vries  <tom@codesourcery.com>
3185
3186         PR testsuite/85527
3187         * testsuite/libgomp.oacc-c-c++-common/atomic_capture-1.c: Allow
3188         arbitrary order for iterations of atomic subtract check.
3189
3190 2018-04-28  Tom de Vries  <tom@codesourcery.com>
3191
3192         PR testsuite/85527
3193         * testsuite/libgomp.oacc-fortran/atomic_capture-1.f90 (main): Store
3194         atomic capture results obtained in parallel loop to an array, instead of
3195         to a scalar.
3196
3197 2018-04-26  Tom de Vries  <tom@codesourcery.com>
3198
3199         PR libgomp/84020
3200         * plugin/cuda/cuda.h (CUjit_option): Add CU_JIT_OPTIMIZATION_LEVEL.
3201         * plugin/plugin-nvptx.c (_GNU_SOURCE): Define.
3202         (process_GOMP_NVPTX_JIT): New function.
3203         (link_ptx): Use process_GOMP_NVPTX_JIT.
3204
3205 2018-04-26  Richard Biener <rguenther@suse.de>
3206             Tom de Vries  <tom@codesourcery.com>
3207
3208         PR lto/85422
3209         * testsuite/libgomp.oacc-c-c++-common/pr85422.c: New test.
3210
3211 2018-04-26  Tom de Vries  <tom@codesourcery.com>
3212
3213         PR target/85519
3214         * testsuite/libgomp.fortran/examples-4/declare_target-1.f90: Reduce
3215         recursion depth from 25 to 23.
3216         * testsuite/libgomp.fortran/examples-4/declare_target-2.f90: Same.
3217
3218 2018-04-24  H.J. Lu  <hongjiu.lu@intel.com>
3219
3220         * configure: Regenerated.
3221
3222 2018-04-20  Nathan Sidwell  <nathan@codesourcery.com>
3223             Tom de Vries  <tom@codesourcery.com>
3224
3225         PR target/85445
3226         * testsuite/libgomp.oacc-c++/ref-1.C: New.
3227
3228 2018-04-19  Thomas Schwinge  <thomas@codesourcery.com>
3229
3230         PR libgomp/85463
3231         * testsuite/libgomp.oacc-fortran/error_stop-1.f: New file.
3232         * testsuite/libgomp.oacc-fortran/error_stop-2.f: Likewise.
3233         * testsuite/libgomp.oacc-fortran/error_stop-3.f: Likewise.
3234         * testsuite/libgomp.oacc-fortran/stop-1.f: Likewise.
3235         * testsuite/libgomp.oacc-fortran/stop-2.f: Likewise.
3236         * testsuite/libgomp.oacc-fortran/stop-3.f: Likewise.
3237
3238         PR libfortran/85166
3239         * testsuite/libgomp.oacc-fortran/abort-1.f90: Switch back to "call
3240         abort".
3241         * testsuite/libgomp.oacc-fortran/abort-2.f90: Likewise.
3242
3243 2018-04-19  Jakub Jelinek  <jakub@redhat.com>
3244
3245         * configure: Regenerated.
3246
3247 2018-04-18  David Malcolm  <dmalcolm@redhat.com>
3248
3249         PR jit/85384
3250         * configure: Regenerate.
3251
3252 2018-04-16  Cesar Philippidis  <cesar@codesourcery.com>
3253             Tom de Vries  <tom@codesourcery.com>
3254
3255         PR middle-end/84955
3256         * testsuite/libgomp.oacc-c-c++-common/pr84955.c: New test.
3257         * testsuite/libgomp.oacc-fortran/pr84955.f90: New test.
3258
3259 2018-04-12  Thomas Koenig  <tkoenig@gcc.gnu.org>
3260
3261         PR fortran/83064
3262         PR testsuite/85346
3263         * testsuite/libgomp.fortran/do_concurrent_5.f90: Move modified
3264         test from gfortran.dg to here.
3265
3266 2018-04-12  Cesar Philippidis  <cesar@codesourcery.com>
3267
3268         * testsuite/libgomp.oacc-c-c++-common/pr84955.c: Revert 259346.
3269         * testsuite/libgomp.oacc-fortran/pr84955.f90: Likewise.
3270
3271 2018-04-12  Cesar Philippidis  <cesar@codesourcery.com>
3272
3273         PR middle-end/84955
3274         * testsuite/libgomp.oacc-c-c++-common/pr84955.c: New test.
3275         * testsuite/libgomp.oacc-fortran/pr84955.f90: New test.
3276
3277 2018-04-05  Tom de Vries  <tom@codesourcery.com>
3278
3279         PR target/85204
3280         * testsuite/libgomp.oacc-c-c++-common/broadcast-1.c: New test.
3281
3282 2018-03-26  Tom de Vries  <tom@codesourcery.com>
3283
3284         PR tree-optimization/85063
3285         * testsuite/libgomp.c/switch-conversion-2.c: New test.
3286         * testsuite/libgomp.c/switch-conversion.c: New test.
3287         * testsuite/libgomp.oacc-c-c++-common/switch-conversion-2.c: New test.
3288         * testsuite/libgomp.oacc-c-c++-common/switch-conversion.c: New test.
3289
3290 2018-03-25  Thomas Koenig  <tkoenig@gcc.gnu.org>
3291
3292         PR fortran/84381
3293         * testsuite/libgomp.fortran/aligned1.f03: Replace non-standard
3294         call abort by STOP n.
3295         * testsuite/libgomp.fortran/alloc-comp-1.f90: Likewise.
3296         * testsuite/libgomp.fortran/alloc-comp-2.f90: Likewise.
3297         * testsuite/libgomp.fortran/alloc-comp-3.f90: Likewise.
3298         * testsuite/libgomp.fortran/allocatable1.f90: Likewise.
3299         * testsuite/libgomp.fortran/allocatable10.f90: Likewise.
3300         * testsuite/libgomp.fortran/allocatable11.f90: Likewise.
3301         * testsuite/libgomp.fortran/allocatable12.f90: Likewise.
3302         * testsuite/libgomp.fortran/allocatable2.f90: Likewise.
3303         * testsuite/libgomp.fortran/allocatable3.f90: Likewise.
3304         * testsuite/libgomp.fortran/allocatable4.f90: Likewise.
3305         * testsuite/libgomp.fortran/allocatable5.f90: Likewise.
3306         * testsuite/libgomp.fortran/allocatable6.f90: Likewise.
3307         * testsuite/libgomp.fortran/allocatable7.f90: Likewise.
3308         * testsuite/libgomp.fortran/allocatable8.f90: Likewise.
3309         * testsuite/libgomp.fortran/allocatable9.f90: Likewise.
3310         * testsuite/libgomp.fortran/appendix-a/a.18.1.f90: Likewise.
3311         * testsuite/libgomp.fortran/appendix-a/a.19.1.f90: Likewise.
3312         * testsuite/libgomp.fortran/associate1.f90: Likewise.
3313         * testsuite/libgomp.fortran/associate2.f90: Likewise.
3314         * testsuite/libgomp.fortran/associate3.f90: Likewise.
3315         * testsuite/libgomp.fortran/cancel-do-1.f90: Likewise.
3316         * testsuite/libgomp.fortran/cancel-do-2.f90: Likewise.
3317         * testsuite/libgomp.fortran/cancel-parallel-1.f90: Likewise.
3318         * testsuite/libgomp.fortran/cancel-sections-1.f90: Likewise.
3319         * testsuite/libgomp.fortran/cancel-taskgroup-2.f90: Likewise.
3320         * testsuite/libgomp.fortran/character1.f90: Likewise.
3321         * testsuite/libgomp.fortran/character2.f90: Likewise.
3322         * testsuite/libgomp.fortran/collapse1.f90: Likewise.
3323         * testsuite/libgomp.fortran/collapse2.f90: Likewise.
3324         * testsuite/libgomp.fortran/collapse3.f90: Likewise.
3325         * testsuite/libgomp.fortran/collapse4.f90: Likewise.
3326         * testsuite/libgomp.fortran/crayptr1.f90: Likewise.
3327         * testsuite/libgomp.fortran/crayptr2.f90: Likewise.
3328         * testsuite/libgomp.fortran/crayptr3.f90: Likewise.
3329         * testsuite/libgomp.fortran/declare-simd-1.f90: Likewise.
3330         * testsuite/libgomp.fortran/declare-simd-3.f90: Likewise.
3331         * testsuite/libgomp.fortran/declare-target-2.f90: Likewise.
3332         * testsuite/libgomp.fortran/depend-1.f90: Likewise.
3333         * testsuite/libgomp.fortran/depend-2.f90: Likewise.
3334         * testsuite/libgomp.fortran/depend-3.f90: Likewise.
3335         * testsuite/libgomp.fortran/do1.f90: Likewise.
3336         * testsuite/libgomp.fortran/do2.f90: Likewise.
3337         * testsuite/libgomp.fortran/doacross1.f90: Likewise.
3338         * testsuite/libgomp.fortran/doacross2.f90: Likewise.
3339         * testsuite/libgomp.fortran/doacross3.f90: Likewise.
3340         * testsuite/libgomp.fortran/examples-4/array_sections-3.f90: Likewise.
3341         * testsuite/libgomp.fortran/examples-4/array_sections-4.f90: Likewise.
3342         * testsuite/libgomp.fortran/examples-4/async_target-1.f90: Likewise.
3343         * testsuite/libgomp.fortran/examples-4/async_target-2.f90: Likewise.
3344         * testsuite/libgomp.fortran/examples-4/declare_target-1.f90: Likewise.
3345         * testsuite/libgomp.fortran/examples-4/declare_target-2.f90: Likewise.
3346         * testsuite/libgomp.fortran/examples-4/declare_target-3.f90: Likewise.
3347         * testsuite/libgomp.fortran/examples-4/declare_target-4.f90: Likewise.
3348         * testsuite/libgomp.fortran/examples-4/declare_target-5.f90: Likewise.
3349         * testsuite/libgomp.fortran/examples-4/device-1.f90: Likewise.
3350         * testsuite/libgomp.fortran/examples-4/device-2.f90: Likewise.
3351         * testsuite/libgomp.fortran/examples-4/device-3.f90: Likewise.
3352         * testsuite/libgomp.fortran/examples-4/simd-1.f90: Likewise.
3353         * testsuite/libgomp.fortran/examples-4/simd-2.f90: Likewise.
3354         * testsuite/libgomp.fortran/examples-4/simd-3.f90: Likewise.
3355         * testsuite/libgomp.fortran/examples-4/simd-4.f90: Likewise.
3356         * testsuite/libgomp.fortran/examples-4/simd-5.f90: Likewise.
3357         * testsuite/libgomp.fortran/examples-4/simd-6.f90: Likewise.
3358         * testsuite/libgomp.fortran/examples-4/simd-7.f90: Likewise.
3359         * testsuite/libgomp.fortran/examples-4/simd-8.f90: Likewise.
3360         * testsuite/libgomp.fortran/examples-4/target-1.f90: Likewise.
3361         * testsuite/libgomp.fortran/examples-4/target-2.f90: Likewise.
3362         * testsuite/libgomp.fortran/examples-4/target-3.f90: Likewise.
3363         * testsuite/libgomp.fortran/examples-4/target-4.f90: Likewise.
3364         * testsuite/libgomp.fortran/examples-4/target-5.f90: Likewise.
3365         * testsuite/libgomp.fortran/examples-4/target_data-1.f90: Likewise.
3366         * testsuite/libgomp.fortran/examples-4/target_data-2.f90: Likewise.
3367         * testsuite/libgomp.fortran/examples-4/target_data-3.f90: Likewise.
3368         * testsuite/libgomp.fortran/examples-4/target_data-4.f90: Likewise.
3369         * testsuite/libgomp.fortran/examples-4/target_data-5.f90: Likewise.
3370         * testsuite/libgomp.fortran/examples-4/target_data-6.f90: Likewise.
3371         * testsuite/libgomp.fortran/examples-4/target_data-7.f90: Likewise.
3372         * testsuite/libgomp.fortran/examples-4/target_update-1.f90: Likewise.
3373         * testsuite/libgomp.fortran/examples-4/target_update-2.f90: Likewise.
3374         * testsuite/libgomp.fortran/examples-4/task_dep-1.f90: Likewise.
3375         * testsuite/libgomp.fortran/examples-4/task_dep-2.f90: Likewise.
3376         * testsuite/libgomp.fortran/examples-4/task_dep-3.f90: Likewise.
3377         * testsuite/libgomp.fortran/examples-4/task_dep-4.f90: Likewise.
3378         * testsuite/libgomp.fortran/examples-4/task_dep-5.f90: Likewise.
3379         * testsuite/libgomp.fortran/examples-4/teams-2.f90: Likewise.
3380         * testsuite/libgomp.fortran/examples-4/teams-3.f90: Likewise.
3381         * testsuite/libgomp.fortran/examples-4/teams-4.f90: Likewise.
3382         * testsuite/libgomp.fortran/examples-4/teams-5.f90: Likewise.
3383         * testsuite/libgomp.fortran/examples-4/teams-6.f90: Likewise.
3384         * testsuite/libgomp.fortran/lastprivate1.f90: Likewise.
3385         * testsuite/libgomp.fortran/lastprivate2.f90: Likewise.
3386         * testsuite/libgomp.fortran/lib1.f90: Likewise.
3387         * testsuite/libgomp.fortran/lib2.f: Likewise.
3388         * testsuite/libgomp.fortran/lib3.f: Likewise.
3389         * testsuite/libgomp.fortran/lib4.f90: Likewise.
3390         * testsuite/libgomp.fortran/lock-1.f90: Likewise.
3391         * testsuite/libgomp.fortran/lock-2.f90: Likewise.
3392         * testsuite/libgomp.fortran/nested1.f90: Likewise.
3393         * testsuite/libgomp.fortran/nestedfn1.f90: Likewise.
3394         * testsuite/libgomp.fortran/nestedfn2.f90: Likewise.
3395         * testsuite/libgomp.fortran/nestedfn3.f90: Likewise.
3396         * testsuite/libgomp.fortran/nestedfn4.f90: Likewise.
3397         * testsuite/libgomp.fortran/nestedfn5.f90: Likewise.
3398         * testsuite/libgomp.fortran/omp_atomic1.f90: Likewise.
3399         * testsuite/libgomp.fortran/omp_atomic2.f90: Likewise.
3400         * testsuite/libgomp.fortran/omp_atomic3.f90: Likewise.
3401         * testsuite/libgomp.fortran/omp_atomic4.f90: Likewise.
3402         * testsuite/libgomp.fortran/omp_atomic5.f90: Likewise.
3403         * testsuite/libgomp.fortran/omp_cond1.f: Likewise.
3404         * testsuite/libgomp.fortran/omp_cond2.f: Likewise.
3405         * testsuite/libgomp.fortran/omp_cond3.F90: Likewise.
3406         * testsuite/libgomp.fortran/omp_cond4.F90: Likewise.
3407         * testsuite/libgomp.fortran/omp_parse1.f90: Likewise.
3408         * testsuite/libgomp.fortran/omp_parse2.f90: Likewise.
3409         * testsuite/libgomp.fortran/omp_parse3.f90: Likewise.
3410         * testsuite/libgomp.fortran/omp_parse4.f90: Likewise.
3411         * testsuite/libgomp.fortran/openmp_version-1.f: Likewise.
3412         * testsuite/libgomp.fortran/openmp_version-2.f90: Likewise.
3413         * testsuite/libgomp.fortran/parloops-exit-first-loop-alt-2.f95: Likewise.
3414         * testsuite/libgomp.fortran/parloops-exit-first-loop-alt.f95: Likewise.
3415         * testsuite/libgomp.fortran/pointer1.f90: Likewise.
3416         * testsuite/libgomp.fortran/pointer2.f90: Likewise.
3417         * testsuite/libgomp.fortran/pr25162.f: Likewise.
3418         * testsuite/libgomp.fortran/pr25219.f90: Likewise.
3419         * testsuite/libgomp.fortran/pr27395-1.f90: Likewise.
3420         * testsuite/libgomp.fortran/pr27395-2.f90: Likewise.
3421         * testsuite/libgomp.fortran/pr27416-1.f90: Likewise.
3422         * testsuite/libgomp.fortran/pr27916-1.f90: Likewise.
3423         * testsuite/libgomp.fortran/pr27916-2.f90: Likewise.
3424         * testsuite/libgomp.fortran/pr28390.f: Likewise.
3425         * testsuite/libgomp.fortran/pr29629.f90: Likewise.
3426         * testsuite/libgomp.fortran/pr32550.f90: Likewise.
3427         * testsuite/libgomp.fortran/pr33880.f90: Likewise.
3428         * testsuite/libgomp.fortran/pr34020.f90: Likewise.
3429         * testsuite/libgomp.fortran/pr35130.f90: Likewise.
3430         * testsuite/libgomp.fortran/pr42162.f90: Likewise.
3431         * testsuite/libgomp.fortran/pr46753.f90: Likewise.
3432         * testsuite/libgomp.fortran/pr48894.f90: Likewise.
3433         * testsuite/libgomp.fortran/pr49792-1.f90: Likewise.
3434         * testsuite/libgomp.fortran/pr49792-2.f90: Likewise.
3435         * testsuite/libgomp.fortran/pr63938-1.f90: Likewise.
3436         * testsuite/libgomp.fortran/pr63938-2.f90: Likewise.
3437         * testsuite/libgomp.fortran/pr65597.f90: Likewise.
3438         * testsuite/libgomp.fortran/pr66199-1.f90: Likewise.
3439         * testsuite/libgomp.fortran/pr71014.f90: Likewise.
3440         * testsuite/libgomp.fortran/pr81304.f90: Likewise.
3441         * testsuite/libgomp.fortran/pr81841.f90: Likewise.
3442         * testsuite/libgomp.fortran/pr84418-1.f90: Likewise.
3443         * testsuite/libgomp.fortran/pr84418-2.f90: Likewise.
3444         * testsuite/libgomp.fortran/procptr1.f90: Likewise.
3445         * testsuite/libgomp.fortran/recursion1.f90: Likewise.
3446         * testsuite/libgomp.fortran/reduction1.f90: Likewise.
3447         * testsuite/libgomp.fortran/reduction2.f90: Likewise.
3448         * testsuite/libgomp.fortran/reduction3.f90: Likewise.
3449         * testsuite/libgomp.fortran/reduction4.f90: Likewise.
3450         * testsuite/libgomp.fortran/reduction5.f90: Likewise.
3451         * testsuite/libgomp.fortran/reduction6.f90: Likewise.
3452         * testsuite/libgomp.fortran/reference1.f90: Likewise.
3453         * testsuite/libgomp.fortran/reference2.f90: Likewise.
3454         * testsuite/libgomp.fortran/retval1.f90: Likewise.
3455         * testsuite/libgomp.fortran/retval2.f90: Likewise.
3456         * testsuite/libgomp.fortran/sharing1.f90: Likewise.
3457         * testsuite/libgomp.fortran/sharing2.f90: Likewise.
3458         * testsuite/libgomp.fortran/simd1.f90: Likewise.
3459         * testsuite/libgomp.fortran/simd2.f90: Likewise.
3460         * testsuite/libgomp.fortran/simd3.f90: Likewise.
3461         * testsuite/libgomp.fortran/simd4.f90: Likewise.
3462         * testsuite/libgomp.fortran/simd5.f90: Likewise.
3463         * testsuite/libgomp.fortran/simd6.f90: Likewise.
3464         * testsuite/libgomp.fortran/simd7.f90: Likewise.
3465         * testsuite/libgomp.fortran/stack.f90: Likewise.
3466         * testsuite/libgomp.fortran/strassen.f90: Likewise.
3467         * testsuite/libgomp.fortran/tabs1.f90: Likewise.
3468         * testsuite/libgomp.fortran/tabs2.f: Likewise.
3469         * testsuite/libgomp.fortran/target1.f90: Likewise.
3470         * testsuite/libgomp.fortran/target2.f90: Likewise.
3471         * testsuite/libgomp.fortran/target3.f90: Likewise.
3472         * testsuite/libgomp.fortran/target4.f90: Likewise.
3473         * testsuite/libgomp.fortran/target5.f90: Likewise.
3474         * testsuite/libgomp.fortran/target6.f90: Likewise.
3475         * testsuite/libgomp.fortran/target7.f90: Likewise.
3476         * testsuite/libgomp.fortran/target8.f90: Likewise.
3477         * testsuite/libgomp.fortran/task1.f90: Likewise.
3478         * testsuite/libgomp.fortran/task2.f90: Likewise.
3479         * testsuite/libgomp.fortran/task3.f90: Likewise.
3480         * testsuite/libgomp.fortran/task4.f90: Likewise.
3481         * testsuite/libgomp.fortran/taskgroup1.f90: Likewise.
3482         * testsuite/libgomp.fortran/taskloop1.f90: Likewise.
3483         * testsuite/libgomp.fortran/taskloop2.f90: Likewise.
3484         * testsuite/libgomp.fortran/taskloop3.f90: Likewise.
3485         * testsuite/libgomp.fortran/taskloop4.f90: Likewise.
3486         * testsuite/libgomp.fortran/threadprivate1.f90: Likewise.
3487         * testsuite/libgomp.fortran/threadprivate2.f90: Likewise.
3488         * testsuite/libgomp.fortran/threadprivate3.f90: Likewise.
3489         * testsuite/libgomp.fortran/threadprivate4.f90: Likewise.
3490         * testsuite/libgomp.fortran/udr1.f90: Likewise.
3491         * testsuite/libgomp.fortran/udr10.f90: Likewise.
3492         * testsuite/libgomp.fortran/udr11.f90: Likewise.
3493         * testsuite/libgomp.fortran/udr12.f90: Likewise.
3494         * testsuite/libgomp.fortran/udr13.f90: Likewise.
3495         * testsuite/libgomp.fortran/udr14.f90: Likewise.
3496         * testsuite/libgomp.fortran/udr15.f90: Likewise.
3497         * testsuite/libgomp.fortran/udr2.f90: Likewise.
3498         * testsuite/libgomp.fortran/udr3.f90: Likewise.
3499         * testsuite/libgomp.fortran/udr4.f90: Likewise.
3500         * testsuite/libgomp.fortran/udr5.f90: Likewise.
3501         * testsuite/libgomp.fortran/udr6.f90: Likewise.
3502         * testsuite/libgomp.fortran/udr7.f90: Likewise.
3503         * testsuite/libgomp.fortran/udr8.f90: Likewise.
3504         * testsuite/libgomp.fortran/udr9.f90: Likewise.
3505         * testsuite/libgomp.fortran/vla1.f90: Likewise.
3506         * testsuite/libgomp.fortran/vla2.f90: Likewise.
3507         * testsuite/libgomp.fortran/vla3.f90: Likewise.
3508         * testsuite/libgomp.fortran/vla4.f90: Likewise.
3509         * testsuite/libgomp.fortran/vla5.f90: Likewise.
3510         * testsuite/libgomp.fortran/vla6.f90: Likewise.
3511         * testsuite/libgomp.fortran/vla7.f90: Likewise.
3512         * testsuite/libgomp.fortran/vla8.f90: Likewise.
3513         * testsuite/libgomp.fortran/workshare1.f90: Likewise.
3514         * testsuite/libgomp.fortran/workshare2.f90: Likewise.
3515         * testsuite/libgomp.oacc-fortran/abort-1.f90: Likewise.
3516         * testsuite/libgomp.oacc-fortran/abort-2.f90: Likewise.
3517         * testsuite/libgomp.oacc-fortran/acc_on_device-1-1.f90: Likewise.
3518         * testsuite/libgomp.oacc-fortran/acc_on_device-1-2.f: Likewise.
3519         * testsuite/libgomp.oacc-fortran/acc_on_device-1-3.f: Likewise.
3520         * testsuite/libgomp.oacc-fortran/asyncwait-1.f90: Likewise.
3521         * testsuite/libgomp.oacc-fortran/asyncwait-2.f90: Likewise.
3522         * testsuite/libgomp.oacc-fortran/asyncwait-3.f90: Likewise.
3523         * testsuite/libgomp.oacc-fortran/atomic_capture-1.f90: Likewise.
3524         * testsuite/libgomp.oacc-fortran/atomic_rw-1.f90: Likewise.
3525         * testsuite/libgomp.oacc-fortran/atomic_update-1.f90: Likewise.
3526         * testsuite/libgomp.oacc-fortran/c2.pl: Likewise.
3527         * testsuite/libgomp.oacc-fortran/clauses-1.f90: Likewise.
3528         * testsuite/libgomp.oacc-fortran/collapse-1.f90: Likewise.
3529         * testsuite/libgomp.oacc-fortran/collapse-2.f90: Likewise.
3530         * testsuite/libgomp.oacc-fortran/collapse-3.f90: Likewise.
3531         * testsuite/libgomp.oacc-fortran/collapse-4.f90: Likewise.
3532         * testsuite/libgomp.oacc-fortran/collapse-5.f90: Likewise.
3533         * testsuite/libgomp.oacc-fortran/collapse-6.f90: Likewise.
3534         * testsuite/libgomp.oacc-fortran/collapse-7.f90: Likewise.
3535         * testsuite/libgomp.oacc-fortran/collapse-8.f90: Likewise.
3536         * testsuite/libgomp.oacc-fortran/combined-directives-1.f90: Likewise.
3537         * testsuite/libgomp.oacc-fortran/combined-reduction.f90: Likewise.
3538         * testsuite/libgomp.oacc-fortran/data-1.f90: Likewise.
3539         * testsuite/libgomp.oacc-fortran/data-2.f90: Likewise.
3540         * testsuite/libgomp.oacc-fortran/data-3.f90: Likewise.
3541         * testsuite/libgomp.oacc-fortran/data-4-2.f90: Likewise.
3542         * testsuite/libgomp.oacc-fortran/data-4.f90: Likewise.
3543         * testsuite/libgomp.oacc-fortran/declare-1.f90: Likewise.
3544         * testsuite/libgomp.oacc-fortran/declare-2.f90: Likewise.
3545         * testsuite/libgomp.oacc-fortran/declare-3.f90: Likewise.
3546         * testsuite/libgomp.oacc-fortran/declare-4.f90: Likewise.
3547         * testsuite/libgomp.oacc-fortran/declare-5.f90: Likewise.
3548         * testsuite/libgomp.oacc-fortran/default-1.f90: Likewise.
3549         * testsuite/libgomp.oacc-fortran/firstprivate-1.f90: Likewise.
3550         * testsuite/libgomp.oacc-fortran/gang-static-1.f90: Likewise.
3551         * testsuite/libgomp.oacc-fortran/host_data-1.f90: Likewise.
3552         * testsuite/libgomp.oacc-fortran/if-1.f90: Likewise.
3553         * testsuite/libgomp.oacc-fortran/implicit-firstprivate-ref.f90: Likewise.
3554         * testsuite/libgomp.oacc-fortran/kernels-loop-2.f95: Likewise.
3555         * testsuite/libgomp.oacc-fortran/kernels-loop-data-2.f95: Likewise.
3556         * testsuite/libgomp.oacc-fortran/kernels-loop-data-enter-exit-2.f95: Likewise.
3557         * testsuite/libgomp.oacc-fortran/kernels-loop-data-enter-exit.f95: Likewise.
3558         * testsuite/libgomp.oacc-fortran/kernels-loop-data-update.f95: Likewise.
3559         * testsuite/libgomp.oacc-fortran/kernels-loop-data.f95: Likewise.
3560         * testsuite/libgomp.oacc-fortran/kernels-loop.f95: Likewise.
3561         * testsuite/libgomp.oacc-fortran/lib-1.f90: Likewise.
3562         * testsuite/libgomp.oacc-fortran/lib-10.f90: Likewise.
3563         * testsuite/libgomp.oacc-fortran/lib-2.f: Likewise.
3564         * testsuite/libgomp.oacc-fortran/lib-3.f: Likewise.
3565         * testsuite/libgomp.oacc-fortran/lib-32-1.f: Likewise.
3566         * testsuite/libgomp.oacc-fortran/lib-32-2.f: Likewise.
3567         * testsuite/libgomp.oacc-fortran/lib-4.f90: Likewise.
3568         * testsuite/libgomp.oacc-fortran/lib-5.f90: Likewise.
3569         * testsuite/libgomp.oacc-fortran/lib-6.f90: Likewise.
3570         * testsuite/libgomp.oacc-fortran/lib-7.f90: Likewise.
3571         * testsuite/libgomp.oacc-fortran/lib-8.f90: Likewise.
3572         * testsuite/libgomp.oacc-fortran/map-1.f90: Likewise.
3573         * testsuite/libgomp.oacc-fortran/nested-function-1.f90: Likewise.
3574         * testsuite/libgomp.oacc-fortran/nested-function-2.f90: Likewise.
3575         * testsuite/libgomp.oacc-fortran/nested-function-3.f90: Likewise.
3576         * testsuite/libgomp.oacc-fortran/non-scalar-data.f90: Likewise.
3577         * testsuite/libgomp.oacc-fortran/openacc_version-1.f: Likewise.
3578         * testsuite/libgomp.oacc-fortran/openacc_version-2.f90: Likewise.
3579         * testsuite/libgomp.oacc-fortran/par-reduction-2-1.f: Likewise.
3580         * testsuite/libgomp.oacc-fortran/par-reduction-2-2.f: Likewise.
3581         * testsuite/libgomp.oacc-fortran/parallel-reduction.f90: Likewise.
3582         * testsuite/libgomp.oacc-fortran/pointer-align-1.f90: Likewise.
3583         * testsuite/libgomp.oacc-fortran/pr70643.f90: Likewise.
3584         * testsuite/libgomp.oacc-fortran/pr81352.f90: Likewise.
3585         * testsuite/libgomp.oacc-fortran/pr83920.f90: Likewise.
3586         * testsuite/libgomp.oacc-fortran/pr84028.f90: Likewise.
3587         * testsuite/libgomp.oacc-fortran/private-variables.f90: Likewise.
3588         * testsuite/libgomp.oacc-fortran/pset-1.f90: Likewise.
3589         * testsuite/libgomp.oacc-fortran/reduction-1.f90: Likewise.
3590         * testsuite/libgomp.oacc-fortran/reduction-2.f90: Likewise.
3591         * testsuite/libgomp.oacc-fortran/reduction-3.f90: Likewise.
3592         * testsuite/libgomp.oacc-fortran/reduction-4.f90: Likewise.
3593         * testsuite/libgomp.oacc-fortran/reduction-5.f90: Likewise.
3594         * testsuite/libgomp.oacc-fortran/reduction-6.f90: Likewise.
3595         * testsuite/libgomp.oacc-fortran/reduction-7.f90: Likewise.
3596         * testsuite/libgomp.oacc-fortran/reduction-8.f90: Likewise.
3597         * testsuite/libgomp.oacc-fortran/routine-1.f90: Likewise.
3598         * testsuite/libgomp.oacc-fortran/routine-2.f90: Likewise.
3599         * testsuite/libgomp.oacc-fortran/routine-3.f90: Likewise.
3600         * testsuite/libgomp.oacc-fortran/routine-4.f90: Likewise.
3601         * testsuite/libgomp.oacc-fortran/routine-5.f90: Likewise.
3602         * testsuite/libgomp.oacc-fortran/routine-7.f90: Likewise.
3603         * testsuite/libgomp.oacc-fortran/routine-9.f90: Likewise.
3604         * testsuite/libgomp.oacc-fortran/subarrays-1.f90: Likewise.
3605         * testsuite/libgomp.oacc-fortran/subarrays-2.f90: Likewise.
3606         * testsuite/libgomp.oacc-fortran/update-1.f90: Likewise.
3607
3608 2018-03-20  Richard Biener  <rguenther@suse.de>
3609
3610         * testsuite/libgomp.graphite/force-parallel-4.c: XFAIL one
3611         parallelizable loop.
3612
3613 2018-02-19  Igor Tsimbalist  <igor.v.tsimbalist@intel.com>
3614
3615         PR target/84148
3616         * configure: Regenerate.
3617
3618 2018-02-16  Jakub Jelinek  <jakub@redhat.com>
3619
3620         PR fortran/84418
3621         * libgomp.fortran/pr84418-1.f90: New test.
3622         * libgomp.fortran/pr84418-2.f90: New test.
3623
3624 2018-02-14  Jakub Jelinek  <jakub@redhat.com>
3625
3626         PR fortran/84313
3627         * testsuite/libgomp.fortran/threadprivate4.f90: Add
3628         -std=f2003 -fall-intrinsics into dg-additional-options.
3629
3630 2018-02-08  Martin Jambor  <mjambor@suse.cz>
3631
3632         * testsuite/libgomp.hsa.c/pr82416.c: Make the function with target
3633         clonable.
3634
3635 2018-02-08  Martin Jambor  <mjambor@suse.cz>
3636
3637         * testsuite/libgomp.hsa.c/staticvar.c: New test.
3638
3639 2018-02-07  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
3640
3641         * testsuite/libgomp.oacc-c-c++-common/pr84217.c (abort)
3642         [__cplusplus]: Declare extern "C".
3643
3644 2018-02-07  Tom de Vries  <tom@codesourcery.com>
3645
3646         PR libgomp/84217
3647         * testsuite/libgomp.oacc-c-c++-common/pr84217.c: New test.
3648
3649 2018-01-29  Christoph Spiel  <cspiel@freenet.de>
3650             Jakub Jelinek  <jakub@redhat.com>
3651
3652         PR libgomp/84096
3653         * omp.h.in (omp_init_nest_lock_with_hint): Use omp_nest_lock_t
3654         instead of omp_lock_t.
3655
3656 2018-01-25  Tom de Vries  <tom@codesourcery.com>
3657
3658         PR target/84028
3659         * testsuite/libgomp.oacc-fortran/pr84028.f90: New test.
3660
3661 2018-01-24  Tom de Vries  <tom@codesourcery.com>
3662
3663         PR target/83589
3664         * testsuite/libgomp.oacc-c-c++-common/pr83589.c: New test.
3665
3666 2018-01-24  Tom de Vries  <tom@codesourcery.com>
3667
3668         PR target/81352
3669         * testsuite/libgomp.oacc-fortran/pr81352.f90: New test.
3670
3671 2018-01-19  Tom de Vries  <tom@codesourcery.com>
3672             Cesar Philippidis  <cesar@codesourcery.com>
3673
3674         PR target/83920
3675         * testsuite/libgomp.oacc-c-c++-common/pr83920.c: New test.
3676         * testsuite/libgomp.oacc-fortran/pr83920.f90: New test.
3677
3678 2018-01-03  Jakub Jelinek  <jakub@redhat.com>
3679
3680         Update copyright years.
3681
3682         * libgomp.texi: Bump @copying's copyright year.
3683
3684 2017-12-30  Tom de Vries  <tom@codesourcery.com>
3685
3686         PR libgomp/83046
3687         * testsuite/libgomp.oacc-c-c++-common/pr83046.c: New test.
3688         * testsuite/libgomp.c-c++-common/pr83046.c: New test.
3689
3690 2017-12-27  Tom de Vries  <tom@codesourcery.com>
3691
3692         PR c++/83046
3693         * testsuite/libgomp.oacc-c-c++-common/gang-static-2.c (test_static)
3694         (test_nonstatic): Fix return type to workaround PR83046.
3695
3696 2017-12-05  Jakub Jelinek  <jakub@redhat.com>
3697
3698         PR testsuite/83281
3699         * testsuite/libgomp.oacc-c-c++-common/reduction-cplx-flt.c (main): Use
3700         j suffix instead of i.
3701         * testsuite/libgomp.oacc-c-c++-common/reduction-cplx-dbl.c (main):
3702         Likewise.
3703
3704 2017-12-01  Cesar Philippidis  <cesar@codesourcery.com>
3705
3706         * testsuite/libgomp.oacc-c-c++-common/data-2-lib.c: Add missing
3707         call to acc_wait (1).
3708
3709 2017-11-24  Jakub Jelinek  <jakub@redhat.com>
3710
3711         PR fortran/81304
3712         * testsuite/libgomp.fortran/pr81304.f90: New test.
3713
3714 2017-11-23  Jakub Jelinek  <jakub@redhat.com>
3715
3716         PR fortran/81841
3717         * libgomp.fortran/pr81841.f90: New test.
3718
3719 2017-11-22  Jakub Jelinek  <jakub@redhat.com>
3720
3721         PR libgomp/83106
3722         * target.c (gomp_target_init): Compute lengths just once and
3723         use them in both malloc size and subsequent copying.
3724
3725 2017-11-17  Igor Tsimbalist  <igor.v.tsimbalist@intel.com>
3726
3727         * configure.ac: Set CET_FLAGS, update XCFLAGS and FCFLAGS.
3728         * acinclude.m4: Add cet.m4.
3729         * configure: Regenerate.
3730         * Makefile.in: Likewise.
3731         * testsuite/Makefile.in: Likewise.
3732
3733 2017-11-15  Tom de Vries  <tom@codesourcery.com>
3734
3735         * testsuite/libgomp.oacc-c-c++-common/f-asyncwait-1.c: New test, copied
3736         from asyncwait-1.f90.  Rewrite into C.  Rewrite from float to int.
3737         * testsuite/libgomp.oacc-c-c++-common/f-asyncwait-2.c: New test, copied
3738         from asyncwait-2.f90.  Rewrite into C.  Rewrite from float to int.
3739         * testsuite/libgomp.oacc-c-c++-common/f-asyncwait-3.c: New test, copied
3740         from asyncwait-3.f90.  Rewrite into C.  Rewrite from float to int.
3741
3742 2017-11-14  Tom de Vries  <tom@codesourcery.com>
3743
3744         * testsuite/libgomp.oacc-c-c++-common/asyncwait-1.c: Allow to run for
3745         non-nvidia devices.
3746
3747 2017-11-07  Jakub Jelinek  <jakub@redhat.com>
3748
3749         PR c++/82835
3750         * testsuite/libgomp.c++/pr82835.C: New test.
3751
3752 2017-11-06  Martin Liska  <mliska@suse.cz>
3753
3754         * testsuite/libgomp.c++/loop-2.C: Return a value
3755         for functions with non-void return type, or change type to void,
3756         or add -Wno-return-type for test.
3757         * testsuite/libgomp.c++/loop-4.C: Likewise.
3758         * testsuite/libgomp.c++/parallel-1.C: Likewise.
3759         * testsuite/libgomp.c++/shared-1.C: Likewise.
3760         * testsuite/libgomp.c++/single-1.C: Likewise.
3761         * testsuite/libgomp.c++/single-2.C: Likewise.
3762
3763 2017-10-31  Tom de Vries  <tom@codesourcery.com>
3764
3765         * plugin/plugin-hsa.c (HSA_LOG): Remove semicolon after
3766         "do {} while (false)".
3767         (init_single_kernel, GOMP_OFFLOAD_async_run): Add missing semicolon
3768         after HSA_DEBUG call.
3769
3770 2017-10-28  Jakub Jelinek  <jakub@redhat.com>
3771
3772         * target.c (struct gomp_coalesce_buf): New type.
3773         (MAX_COALESCE_BUF_SIZE, MAX_COALESCE_BUF_GAP): Define.
3774         (gomp_coalesce_buf_add, gomp_to_device_kind_p): New functions.
3775         (gomp_copy_host2dev): Add CBUF argument, if copying into
3776         the cached ranges, memcpy into buffer instead of copying
3777         into device.
3778         (gomp_map_vars_existing, gomp_map_pointer, gomp_map_fields_existing):
3779         Add CBUF argument, pass it through to other calls.
3780         (gomp_map_vars): Aggregate copies from host to device if small enough
3781         and with small enough gaps in between into memcpy into a buffer and
3782         fewer host to device copies from the buffer.
3783         (gomp_update): Adjust gomp_copy_host2dev caller.
3784
3785 2017-10-17  Thomas Schwinge  <thomas@codesourcery.com>
3786
3787         * testsuite/libgomp.oacc-fortran/declare-1.f90: Restore "dg-do
3788         run" directive.
3789         * testsuite/libgomp.oacc-fortran/declare-2.f90: Likewise.
3790         * testsuite/libgomp.oacc-fortran/declare-3.f90: Likewise.
3791         * testsuite/libgomp.oacc-fortran/declare-4.f90: Likewise.
3792         * testsuite/libgomp.oacc-fortran/declare-5.f90: Likewise.
3793
3794 2017-10-16  Tom de Vries  <tom@codesourcery.com>
3795
3796         * testsuite/libgomp.oacc-c-c++-common/declare-1.c: Don't require
3797         openacc_nvidia_accel_selected.
3798         * testsuite/libgomp.oacc-c-c++-common/declare-2.c: Same.
3799         * testsuite/libgomp.oacc-c-c++-common/declare-4.c: Same.
3800         * testsuite/libgomp.oacc-fortran/declare-2.f90: Same.
3801         * testsuite/libgomp.oacc-fortran/declare-4.f90: Same
3802         * testsuite/libgomp.oacc-fortran/declare-5.f90: Same.
3803         * testsuite/libgomp.oacc-c-c++-common/declare-5.c: Don't require
3804         openacc_nvidia_accel_selected. Skip for shared memory device.
3805         * testsuite/libgomp.oacc-fortran/declare-1.f90: Same.
3806         * testsuite/libgomp.oacc-fortran/declare-3.f90: Same.
3807
3808 2017-10-09  Martin Jambor  <mjambor@suse.cz>
3809
3810         PR hsa/82416
3811         * testsuite/libgomp.hsa.c/pr82416.c: New test.
3812
3813 2017-10-07  Tom de Vries  <tom@codesourcery.com>
3814
3815         * testsuite/libgomp.oacc-fortran/firstprivate-1.f90 (firstprivate):
3816         Remove acc_device_nvidia references.
3817         * testsuite/libgomp.oacc-fortran/parallel-reduction.f90 (reduction):
3818         Same.
3819
3820 2017-10-05  Tom de Vries  <tom@codesourcery.com>
3821
3822         * testsuite/libgomp.oacc-c-c++-common/loop-red-g-1.c (main): Remove
3823         vector_length(32) clause from acc parallel directive.
3824         * testsuite/libgomp.oacc-c-c++-common/routine-g-1.c (main): Same.
3825
3826 2017-10-04  Tom de Vries  <tom@codesourcery.com>
3827
3828         * testsuite/libgomp.oacc-c-c++-common/par-loop-comb-reduction-3.c
3829         (main): Reduce sum of arr elements.  Assert that hres is exactly
3830         representable in 32-bit floating point.
3831         * testsuite/libgomp.oacc-c-c++-common/par-loop-comb-reduction-4.c
3832         (main): Reduce sum of arr elements.  Assert that hres and hmres are
3833         exactly representable in 32-bit floating point.
3834         * testsuite/libgomp.oacc-c-c++-common/reduction-7.c (gwv_np_4): Same.
3835
3836 2017-09-28  Tom de Vries  <tom@codesourcery.com>
3837
3838         * testsuite/libgomp.c++/for-12.C: Remove superfluous -fopenmp option
3839         setting.
3840         * testsuite/libgomp.c++/pr69393.C: Same.
3841         * testsuite/libgomp.c++/taskloop-1.C: Same.
3842         * testsuite/libgomp.c++/taskloop-3.C: Same.
3843         * testsuite/libgomp.c++/taskloop-4.C: Same.
3844         * testsuite/libgomp.c/for-4.c: Same.
3845         * testsuite/libgomp.c/pr66199-3.c: Same.
3846         * testsuite/libgomp.c/pr66199-4.c: Same.
3847         * testsuite/libgomp.c/pr66199-6.c: Same.
3848         * testsuite/libgomp.c/taskloop-1.c: Same.
3849         * testsuite/libgomp.c/taskloop-3.c: Same.
3850         * testsuite/libgomp.c/taskloop-4.c: Same.
3851         * testsuite/libgomp.fortran/aligned1.f03: Same.
3852         * testsuite/libgomp.fortran/condinc1.f: Same.
3853         * testsuite/libgomp.fortran/condinc3.f90: Same.
3854         * testsuite/libgomp.fortran/crayptr1.f90: Same.
3855         * testsuite/libgomp.fortran/crayptr2.f90: Same.
3856         * testsuite/libgomp.fortran/crayptr3.f90: Same.
3857         * testsuite/libgomp.fortran/omp_cond1.f: Same.
3858         * testsuite/libgomp.fortran/omp_cond3.F90: Same.
3859         * testsuite/libgomp.fortran/pr66199-1.f90: Same.
3860         * testsuite/libgomp.fortran/pr66199-2.f90: Same.
3861         * testsuite/libgomp.fortran/recursion1.f90: Same.
3862         * testsuite/libgomp.fortran/target2.f90: Same.
3863         * testsuite/libgomp.fortran/target5.f90: Same.
3864         * testsuite/libgomp.fortran/task3.f90: Same.
3865
3866 2017-09-28  Tom de Vries  <tom@codesourcery.com>
3867
3868         * testsuite/libgomp.oacc-c-c++-common/loop-g-1.c (main): Remove
3869         vector_length(32) clause from acc parallel directive.
3870         * testsuite/libgomp.oacc-c-c++-common/loop-g-2.c (main): Same.
3871
3872 2017-09-27  Tom de Vries  <tom@codesourcery.com>
3873
3874         * testsuite/libgomp.oacc-c-c++-common/parallel-reduction.c (main):
3875         Remove acc_device_nvidia references.
3876
3877 2017-09-16  Tom de Vries  <tom@codesourcery.com>
3878
3879         PR c/81875
3880         * testsuite/libgomp.c-c++-common/pr81875.c: New test.
3881
3882 2017-09-14  Tom de Vries  <tom@codesourcery.com>
3883
3884         * testsuite/libgomp.c++/cancel-taskgroup-1.C: Remove.
3885         * testsuite/libgomp.c/cancel-taskgroup-1.c: Move to ...
3886         * testsuite/libgomp.c-c++-common/cancel-taskgroup-1.c: ... here.
3887         * testsuite/libgomp.c/c.exp: Include test-cases from
3888         libgomp.c-c++-common.
3889         * testsuite/libgomp.c++/c++.exp: Same.  Force c++-mode compilation of .c
3890         files.
3891
3892 2017-09-14  Jakub Jelinek  <jakub@redhat.com>
3893
3894         PR c++/81314
3895         * testsuite/libgomp.c++/pr81314.C: New test.
3896
3897 2017-09-03  Gerald Pfeifer  <gerald@pfeifer.com>
3898
3899         * libgomp.texi (Top): www.openacc.org now uses https.
3900         (Enabling OpenACC): Ditto.
3901         (acc_get_num_devices): Ditto.
3902         (acc_set_device_type): Ditto.
3903         (acc_get_device_type): Ditto.
3904         (acc_set_device_num): Ditto.
3905         (acc_get_device_num): Ditto.
3906         (acc_async_test): Ditto.
3907         (acc_async_test_all): Ditto.
3908         (acc_wait): Ditto.
3909         (acc_wait_all): Ditto.
3910         (acc_wait_all_async): Ditto.
3911         (acc_wait_async): Ditto.
3912         (acc_init): Ditto.
3913         (acc_shutdown): Ditto.
3914         (acc_on_device): Ditto.
3915         (acc_malloc): Ditto.
3916         (acc_free): Ditto.
3917         (acc_copyin): Ditto.
3918         (acc_present_or_copyin): Ditto.
3919         (acc_create): Ditto.
3920         (acc_present_or_create): Ditto.
3921         (acc_copyout): Ditto.
3922         (acc_delete): Ditto.
3923         (acc_update_device): Ditto.
3924         (acc_update_self): Ditto.
3925         (acc_map_data): Ditto.
3926         (acc_unmap_data): Ditto.
3927         (acc_deviceptr): Ditto.
3928         (acc_hostptr): Ditto.
3929         (acc_is_present): Ditto.
3930         (acc_memcpy_to_device): Ditto.
3931         (acc_memcpy_from_device): Ditto.
3932         (acc_get_current_cuda_device): Ditto.
3933         (acc_get_current_cuda_context): Ditto.
3934         (acc_get_cuda_stream): Ditto.
3935         (acc_set_cuda_stream): Ditto.
3936         (ACC_DEVICE_TYPE): Ditto.
3937         (ACC_DEVICE_NUM): Ditto.
3938         (OpenACC Library Interoperability): Ditto.
3939
3940 2017-08-09  Jakub Jelinek  <jakub@redhat.com>
3941
3942         PR c/81687
3943         * testsuite/libgomp.c/pr81687-1.c: New test.
3944         * testsuite/libgomp.c/pr81687-2.c: New test.
3945
3946 2017-08-07  Jakub Jelinek  <jakub@redhat.com>
3947
3948         PR c/69389
3949         * testsuite/libgomp.c/pr69389.c: New test.
3950         * testsuite/libgomp.c++/pr69389.C: New test.
3951
3952 2017-08-07  Tom de Vries  <tom@codesourcery.com>
3953
3954         PR middle-end/78266
3955         * testsuite/libgomp.oacc-c-c++-common/vprop-2.c: New test.
3956         * testsuite/libgomp.oacc-c-c++-common/vprop.c: Remove xfail.
3957
3958 2017-07-27  Jakub Jelinek  <jakub@redhat.com>
3959
3960         PR c/45784
3961         * testsuite/libgomp.c/pr45784.c: New test.
3962         * testsuite/libgomp.c++/pr45784.C: New test.
3963
3964 2017-07-19  Tom de Vries  <tom@codesourcery.com>
3965
3966         * testsuite/libgomp.oacc-c/vec.c: New test.
3967
3968 2017-07-03  Tom de Vries  <tom@codesourcery.com>
3969
3970         * plugin/plugin-hsa.c: Fix secure_getenv.h include.
3971
3972 2017-06-27  Tom de Vries  <tom@codesourcery.com>
3973
3974         * plugin/plugin-nvptx.c (notify_var): New function.
3975         (nvptx_exec): Use notify_var for GOMP_OPENACC_DIM.
3976
3977 2017-06-27  Tom de Vries  <tom@codesourcery.com>
3978
3979         * env.c (parse_unsigned_long_1): Factor out of ...
3980         (parse_unsigned_long): ... here.
3981         (parse_int_1): Factor out of ...
3982         (parse_int): ... here.
3983         (parse_int_secure): New function.
3984         (initialize_env): Use parse_int_secure for GOMP_DEBUG.
3985         * secure_getenv.h: Factor out of ...
3986         * plugin/plugin-hsa.c: ... here.
3987         * testsuite/libgomp.oacc-c-c++-common/gomp-debug-env.c: New test.
3988
3989 2017-06-21  Jakub Jelinek  <jakub@redhat.com>
3990
3991         PR c++/81130
3992         * testsuite/libgomp.c++/pr81130.C: New test.
3993
3994 2017-06-17  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
3995
3996         * testsuite/libgomp.fortran/strassen.f90: Remove dg-skip-if
3997         default args.
3998         * testsuite/libgomp.oacc-c-c++-common/vprop.c: Remove
3999         dg-xfail-run-if default args.
4000
4001 2017-06-02  Bernd Edlinger  <bernd.edlinger@hotmail.de>
4002
4003         * testsuite/libgomp.c/pr39591-2.c: Fix test case.
4004         * testsuite/libgomp.c/pr39591-3.c: Likewise.
4005
4006 2017-05-30  Jakub Jelinek  <jakub@redhat.com>
4007
4008         PR libgomp/80822
4009         * config/linux/affinity.c (gomp_affinity_init_level_1): New function.
4010         (gomp_affinity_init_level): Use it.  Always analyze the core and thread
4011         sibling lists, depending on level just pick up what CPUs to put
4012         together into a place vs. whether add multiple ordered places.
4013
4014 2017-05-24  Thomas Schwinge  <thomas@codesourcery.com>
4015
4016         * openacc.h (acc_async_wait, acc_async_wait_all): New prototypes.
4017         * libgomp.map (OACC_2.0.1): Add these.
4018         * oacc-async.c (acc_async_wait, acc_async_wait_all): New aliases
4019         for "acc_wait", and "acc_wait_all", respectively.
4020         * openacc.f90 (acc_async_wait, acc_async_wait_all): New interfaces
4021         for "acc_wait", and "acc_wait_all", respectively.
4022         * openacc_lib.h (acc_async_wait, acc_async_wait_all): Likewise.
4023         * libgomp.texi (acc_wait, acc_wait_all): Update.
4024         * testsuite/libgomp.oacc-c-c++-common/par-reduction-2.c: Update.
4025         * testsuite/libgomp.oacc-fortran/par-reduction-2-1.f: New file.
4026         * testsuite/libgomp.oacc-fortran/par-reduction-2-2.f: Likewise.
4027
4028         * openacc_lib.h (acc_pcopyin, acc_pcreate): Route to
4029         acc_present_or_copyin and acc_present_or_create procedures,
4030         respectively.
4031         * testsuite/libgomp.oacc-fortran/lib-32-1.f: Exercise these, and
4032         generally different variants of OpenACC Runtime Library functions.
4033         * testsuite/libgomp.oacc-fortran/lib-32-2.f: Likewise.
4034
4035         * testsuite/libgomp.oacc-fortran/lib-32-1.f: New file.
4036         * testsuite/libgomp.oacc-fortran/lib-32-2.f: Likewise.
4037
4038         * openacc.h (acc_pcopyin, acc_pcreate): Provide prototypes instead
4039         of preprocessor definitions.
4040         * libgomp.h (strong_alias): Guard by "#ifdef
4041         HAVE_ATTRIBUTE_ALIAS".
4042         * oacc-mem.c: Provide "acc_pcreate" as alias for
4043         "acc_present_or_create", and "acc_pcopyin" as alias for
4044         "acc_present_or_copyin".
4045         * libgomp.map: New version "OACC_2.0.1".
4046         (OACC_2.0.1): Add "acc_pcopyin", and "acc_pcreate".
4047         * testsuite/libgomp.oacc-c-c++-common/lib-38.c: Remove, merging
4048         its content into...
4049         * testsuite/libgomp.oacc-c-c++-common/lib-32.c: ... this file.
4050         Extend testing.
4051
4052         * plugin/plugin-nvptx.c (nvptx_get_num_devices): Debugging output
4053         when disabling nvptx offloading.
4054
4055 2017-05-23  Thomas Schwinge  <thomas@codesourcery.com>
4056
4057         * testsuite/libgomp.oacc-c-c++-common/kernels-loop-2.c: Update.
4058         * testsuite/libgomp.oacc-c-c++-common/parallel-dims.c: Likewise.
4059         * testsuite/libgomp.oacc-fortran/kernels-loop-2.f95: Likewise.
4060
4061         * testsuite/libgomp.oacc-c-c++-common/parallel-dims.c: Rewrite.
4062         * testsuite/lib/libgomp.exp
4063         (check_effective_target_openacc_nvidia_accel_configured): New
4064         proc.
4065         * testsuite/libgomp.oacc-c++/c++.exp (check_effective_target_c)
4066         (check_effective_target_c++): New procs.
4067         * testsuite/libgomp.oacc-c/c.exp (check_effective_target_c)
4068         (check_effective_target_c++): Likewise.
4069
4070 2017-05-22  Jakub Jelinek  <jakub@redhat.com>
4071
4072         PR middle-end/80809
4073         * testsuite/libgomp.c/pr80809-2.c: New test.
4074         * testsuite/libgomp.c/pr80809-3.c: New test.
4075
4076         PR middle-end/80809
4077         * testsuite/libgomp.c/pr80809-1.c: New test.
4078
4079         PR middle-end/80853
4080         * testsuite/libgomp.c/pr80853.c: New test.
4081
4082 2017-05-19  Thomas Schwinge  <thomas@codesourcery.com>
4083
4084         * testsuite/libgomp.oacc-c++/template-reduction.C: Update.
4085         * testsuite/libgomp.oacc-c-c++-common/nested-2.c: Update.
4086         * testsuite/libgomp.oacc-fortran/data-4-2.f90: Likewise.
4087         * testsuite/libgomp.oacc-fortran/default-1.f90: Likewise.
4088         * testsuite/libgomp.oacc-fortran/non-scalar-data.f90: Likewise.
4089
4090         * plugin/plugin-hsa.c (DLSYM_FN, init_hsa_runtime_functions):
4091         Debug output for failure.
4092
4093 2017-05-12  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
4094
4095         * testsuite/lib/libgomp.exp: Load scanlang.exp.
4096
4097 2017-04-27  Jakub Jelinek  <jakub@redhat.com>
4098
4099         PR bootstrap/80531
4100         * configure.tgt (*-*-aix*): Add -frandom-seed=$@ to XCFLAGS to avoid
4101         bootstrap compare failures.
4102
4103 2017-04-20  Alexander Monakov  <amonakov@ispras.ru>
4104
4105         * testsuite/libgomp.c/target-36.c: New testcase.
4106
4107 2017-04-13  Jakub Jelinek  <jakub@redhat.com>
4108
4109         * plugin/plugin-nvptx.c (cuda_lib_inited): Use signed char type
4110         instead of char.
4111
4112 2017-04-11  Jakub Jelinek  <jakub@redhat.com>
4113
4114         PR libgomp/80394
4115         * testsuite/libgomp.c/pr80394.c: New test.
4116
4117 2017-04-04  Jakub Jelinek  <jakub@redhat.com>
4118
4119         PR libgomp/79876
4120         * config/posix/thread-stacksize.h: New file.
4121         * config/darwin/thread-stacksize.h: New file.
4122         * config/nvptx/thread-stacksize.h: New file.
4123         * env.c: Include thread-stacksize.h.
4124         (initialize_env): Initialize stacksize to GOMP_DEFAULT_STACKSIZE
4125         instead of 0.  Call pthread_attr_setstacksize even if
4126         GOMP_DEFAULT_STACKSIZE is non-zero.
4127
4128 2017-03-30  Jakub Jelinek  <jakub@redhat.com>
4129
4130         * env.c (initialize_env): Initialize stacksize to 0.
4131
4132 2017-03-22  Cesar Philippidis  <cesar@codesourcery.com>
4133
4134         PR c++/80029
4135         * testsuite/libgomp.oacc-c-c++-common/declare-vla.c: New test.
4136
4137 2017-03-08  Jakub Jelinek  <jakub@redhat.com>
4138
4139         PR c/79940
4140         * testsuite/libgomp.c/pr79940.c: New test.
4141
4142 2017-02-15  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
4143
4144         * testsuite/libgomp.c/pr48591.c: Enable on all __float128
4145         targets.
4146         Add __float128 options.
4147
4148 2017-02-11  John David Anglin  <danglin@gcc.gnu.org>
4149
4150         * testsuite/libgomp.oacc-c-c++-common/loop-dim-default.c: Remove
4151         hppa*-*-* dg-skip-if directive.
4152
4153 2017-02-09  Jakub Jelinek  <jakub@redhat.com>
4154
4155         * testsuite/libgomp.oacc-c-c++-common/loop-dim-default.c: Move
4156         dg-skip-if directive into a comment.
4157
4158 2017-02-09  Nathan Sidwell  <nathan@codesourcery.com>
4159             Chung-Lin Tang  <cltang@codesourcery.com>
4160
4161         * testsuite/libgomp.oacc-c-c++-common/tile-1.c: New.
4162         * testsuite/libgomp.oacc-c-c++-common/loop-auto-1.c: Adjust and
4163         add additional case.
4164         * testsuite/libgomp.oacc-c-c++-common/vprop.c: XFAIL under
4165         "openacc_nvidia_accel_selected".
4166         * libgomp.oacc-fortran/nested-function-1.f90 (test2):
4167         Add num_workers(8) clause.
4168
4169 2017-02-08  John David Anglin  <danglin@gcc.gnu.org>
4170
4171         * testsuite/libgomp.oacc-c-c++-common/loop-dim-default.c: Skip on
4172         hppa*-*-*.
4173         * testsuite/libgomp.oacc-c-c++-common/reduction-cplx-dbl.c: Don't
4174         include complex.h on hppa*-*-hpux*.
4175         * testsuite/libgomp.oacc-c-c++-common/reduction-cplx-flt.c: Likewise.
4176
4177 2017-02-02  Thomas Schwinge  <thomas@codesourcery.com>
4178
4179         * plugin/plugin-nvptx.c (nvptx_exec): Make it static.
4180
4181         * libgomp-plugin.h (GOMP_OFFLOAD_openacc_parallel): Rename to
4182         GOMP_OFFLOAD_openacc_exec.  Adjust all users.
4183         (GOMP_OFFLOAD_openacc_get_current_cuda_device): Rename to
4184         GOMP_OFFLOAD_openacc_cuda_get_current_device.  Adjust all users.
4185         (GOMP_OFFLOAD_openacc_get_current_cuda_context): Rename to
4186         GOMP_OFFLOAD_openacc_cuda_get_current_context.  Adjust all users.
4187         (GOMP_OFFLOAD_openacc_get_cuda_stream): Rename to
4188         GOMP_OFFLOAD_openacc_cuda_get_stream.  Adjust all users.
4189         (GOMP_OFFLOAD_openacc_set_cuda_stream): Rename to
4190         GOMP_OFFLOAD_openacc_cuda_set_stream.  Adjust all users.
4191
4192 2017-01-31  Thomas Schwinge  <thomas@codesourcery.com>
4193
4194         * libgomp-plugin.h: #include <stdbool.h>.
4195         (GOMP_OFFLOAD_get_name, GOMP_OFFLOAD_get_caps)
4196         (GOMP_OFFLOAD_get_type, GOMP_OFFLOAD_get_num_devices)
4197         (GOMP_OFFLOAD_init_device, GOMP_OFFLOAD_fini_device)
4198         (GOMP_OFFLOAD_version, GOMP_OFFLOAD_load_image)
4199         (GOMP_OFFLOAD_unload_image, GOMP_OFFLOAD_alloc, GOMP_OFFLOAD_free)
4200         (GOMP_OFFLOAD_dev2host, GOMP_OFFLOAD_host2dev)
4201         (GOMP_OFFLOAD_dev2dev, GOMP_OFFLOAD_can_run, GOMP_OFFLOAD_run)
4202         (GOMP_OFFLOAD_async_run, GOMP_OFFLOAD_openacc_parallel)
4203         (GOMP_OFFLOAD_openacc_register_async_cleanup)
4204         (GOMP_OFFLOAD_openacc_async_test)
4205         (GOMP_OFFLOAD_openacc_async_test_all)
4206         (GOMP_OFFLOAD_openacc_async_wait)
4207         (GOMP_OFFLOAD_openacc_async_wait_async)
4208         (GOMP_OFFLOAD_openacc_async_wait_all)
4209         (GOMP_OFFLOAD_openacc_async_wait_all_async)
4210         (GOMP_OFFLOAD_openacc_async_set_async)
4211         (GOMP_OFFLOAD_openacc_create_thread_data)
4212         (GOMP_OFFLOAD_openacc_destroy_thread_data)
4213         (GOMP_OFFLOAD_openacc_get_current_cuda_device)
4214         (GOMP_OFFLOAD_openacc_get_current_cuda_context)
4215         (GOMP_OFFLOAD_openacc_get_cuda_stream)
4216         (GOMP_OFFLOAD_openacc_set_cuda_stream): New prototypes.
4217         * libgomp.h (struct acc_dispatch_t, struct gomp_device_descr): Use
4218         these.
4219         * plugin/plugin-hsa.c (GOMP_OFFLOAD_load_image)
4220         (GOMP_OFFLOAD_unload_image): Fix argument types.
4221
4222 2017-01-26  Jakub Jelinek  <jakub@redhat.com>
4223
4224         * testsuite/lib/libgomp.exp
4225         (check_effective_target_hsa_offloading_selected_nocache): Fix up
4226         check_compile invocation.  Fix up removal of executable.  Drop
4227         bogus "2>&1" argument.
4228
4229         * testsuite/libgomp.fortran/declare-simd-4.f90: Add cleanup-modules
4230         directive.
4231
4232 2017-01-24  Pekka Jääskeläinen  <pekka@parmance.com>
4233             Martin Jambor  <mjambor@suse.cz>
4234
4235         * plugin/hsa.h: Moved to top level include.
4236         * plugin/plugin-hsa.c: Chanfgd include of hsa.h accordingly.
4237
4238 2017-01-21  Jakub Jelinek  <jakub@redhat.com>
4239
4240         PR other/79046
4241         * testsuite/Makefile.am (gcc_version): Use @get_gcc_base_ver@ instead
4242         of cat to get version from BASE-VER file.
4243         * testsuite/Makefile.in: Regenerated.
4244
4245 2017-01-19  Jakub Jelinek  <jakub@redhat.com>
4246
4247         * plugin/cuda/cuda.h (CUdeviceptr): Typedef to unsigned long long even
4248         for _WIN64.
4249
4250 2017-01-17  Jakub Jelinek  <jakub@redhat.com>
4251
4252         * plugin/hsa.h: Add GCC runtime library exception.
4253         * plugin/hsa_ext_finalize.h: Likewise.
4254
4255         * plugin/configfrag.ac: For --without-cuda-driver don't initialize
4256         CUDA_DRIVER_INCLUDE nor CUDA_DRIVER_LIB.  If both
4257         CUDA_DRIVER_INCLUDE and CUDA_DRIVER_LIB are empty and linking small
4258         cuda program fails, define PLUGIN_NVPTX_DYNAMIC to 1 and use
4259         plugin/include/cuda as include dir and -ldl instead of -lcuda as
4260         library to link ptx plugin against.
4261         * plugin/plugin-nvptx.c: Include dlfcn.h if PLUGIN_NVPTX_DYNAMIC.
4262         (CUDA_CALLS): Define.
4263         (cuda_lib, cuda_lib_inited): New variables.
4264         (init_cuda_lib): New function.
4265         (CUDA_CALL_PREFIX): Define.
4266         (CUDA_CALL_ERET, CUDA_CALL_ASSERT): Use CUDA_CALL_PREFIX.
4267         (CUDA_CALL): Use FN instead of (FN).
4268         (CUDA_CALL_NOCHECK): Define.
4269         (cuda_error, fini_streams_for_device, select_stream_for_async,
4270         nvptx_attach_host_thread_to_device, nvptx_open_device, link_ptx,
4271         event_gc, nvptx_exec, nvptx_async_test, nvptx_async_test_all,
4272         nvptx_wait_all, nvptx_set_clocktick, GOMP_OFFLOAD_unload_image,
4273         nvptx_stacks_alloc, nvptx_stacks_free, GOMP_OFFLOAD_run): Use
4274         CUDA_CALL_NOCHECK.
4275         (nvptx_init): Call init_cuda_lib, if it fails, return false.  Use
4276         CUDA_CALL_NOCHECK.
4277         (nvptx_get_num_devices): Call init_cuda_lib, if it fails, return 0.
4278         Use CUDA_CALL_NOCHECK.
4279         * plugin/cuda/cuda.h: New file.
4280         * config.h.in: Regenerated.
4281         * configure: Regenerated.
4282
4283         PR other/79046
4284         * configure.ac: Add GCC_BASE_VER.
4285         * Makefile.am (gcc_version): Use @get_gcc_base_ver@ instead of cat to
4286         get version from BASE-VER file.
4287         * testsuite/Makefile.in: Regenerated.
4288         * configure: Regenerated.
4289         * Makefile.in: Regenerated.
4290
4291 2017-01-09  Francois-Xavier Coudert  <fxcoudert@gcc.gnu.org>
4292
4293         PR libgomp/60670
4294         * Makefile.am: Make fincludedir multilib-aware.
4295         * Makefile.in: Regenerate.
4296
4297 2017-01-01  Jakub Jelinek  <jakub@redhat.com>
4298
4299         Update copyright years.
4300
4301         * libgomp.texi: Bump @copying's copyright year.
4302
4303 2016-12-02  Sebastian Huber  <sebastian.huber@embedded-brains.de>
4304
4305         * libgomp/config/rtems/pool.h (gomp_thread_pool_reservoir): Use
4306         pthread_spinlock_t instead of gomp_mutex_t lock.
4307         (gomp_get_thread_pool): Likewise.
4308         (gomp_release_thread_pool): Likewise.
4309         * libgomp/config/rtems/proc.c (allocate_thread_pool_reservoir):
4310         Likewise.
4311
4312 2016-12-02  Sebastian Huber  <sebastian.huber@embedded-brains.de>
4313
4314         * config/rtems/pool.h (gomp_get_thread_pool): Return proper
4315         thread pool in case nthreads == 1.
4316
4317 2016-11-30  Alexander Monakov  <amonakov@ispras.ru>
4318
4319         * config/nvptx/env.c: Delete.
4320         * icv.c: Move definitions of ICV variables back ...
4321         * env.c: ...here.  Do not compile environment-related functionality if
4322         LIBGOMP_OFFLOADED_ONLY is set.
4323
4324 2016-11-30  Alexander Monakov  <amonakov@ispras.ru>
4325
4326         * configure.ac [nvptx*-*-*] (libgomp_offloaded_only): Set and use it...
4327         (LIBGOMP_OFFLOADED_ONLY): ...here; new define.
4328         * configure: Regenerate.
4329         * config.h.in: Likewise.
4330
4331 2016-11-30  Alexander Monakov  <amonakov@ispras.ru>
4332
4333         * Makefile.in: Regenerate with automake-1.11.6.
4334         * aclocal.m4: Likewise.
4335         * configure: Likewise.
4336         * testsuite/Makefile.in: Likewise.
4337
4338 2016-11-28  Alexander Monakov  <amonakov@ispras.ru>
4339
4340         * config/nvptx/critical.c: Delete to use generic implementation.
4341
4342 2016-11-28  Jonas Hahnfeld  <Hahnfeld@itc.rwth-aachen.de>
4343
4344         * config/linux/affinity.c [!HAVE_PTHREAD_AFFINITY_NP]: Include
4345         ../../affinity.c as fallback.
4346         * config/nvptx/affinity.c: Delete to use fallback implementation.
4347
4348 2016-11-23  Alexander Monakov  <amonakov@ispras.ru>
4349             Jakub Jelinek  <jakub@redhat.com>
4350             Dmitry Melnik  <dm@ispras.ru>
4351
4352         * Makefile.am (libgomp_la_SOURCES): Add atomic.c, icv.c, icv-device.c.
4353         * Makefile.in. Regenerate.
4354         * configure.ac [nvptx*-*-*] (libgomp_use_pthreads): Set and use it...
4355         (LIBGOMP_USE_PTHREADS): ...here; new define.
4356         * configure: Regenerate.
4357         * config.h.in: Likewise.
4358         * config/posix/affinity.c: Move to...
4359         * affinity.c: ...here (new file).  Guard use of Pthreads-specific
4360         interface by LIBGOMP_USE_PTHREADS.
4361         * critical.c: Split out GOMP_atomic_{start,end} into...
4362         * atomic.c: ...here (new file).
4363         * env.c: Split out ICV definitions into...
4364         * icv.c: ...here (new file) and...
4365         * icv-device.c: ...here. New file.
4366         * config/linux/lock.c (gomp_init_lock_30): Move to generic lock.c.
4367         (gomp_destroy_lock_30): Ditto.
4368         (gomp_set_lock_30): Ditto.
4369         (gomp_unset_lock_30): Ditto.
4370         (gomp_test_lock_30): Ditto.
4371         (gomp_init_nest_lock_30): Ditto.
4372         (gomp_destroy_nest_lock_30): Ditto.
4373         (gomp_set_nest_lock_30): Ditto.
4374         (gomp_unset_nest_lock_30): Ditto.
4375         (gomp_test_nest_lock_30): Ditto.
4376         * lock.c: New.
4377         * config/nvptx/lock.c: New.
4378         * config/nvptx/bar.c: New.
4379         * config/nvptx/bar.h: New.
4380         * config/nvptx/doacross.h: New.
4381         * config/nvptx/error.c: New.
4382         * config/nvptx/icv-device.c: New.
4383         * config/nvptx/mutex.h: New.
4384         * config/nvptx/pool.h: New.
4385         * config/nvptx/proc.c: New.
4386         * config/nvptx/ptrlock.h: New.
4387         * config/nvptx/sem.h: New.
4388         * config/nvptx/simple-bar.h: New.
4389         * config/nvptx/target.c: New.
4390         * config/nvptx/task.c: New.
4391         * config/nvptx/team.c: New.
4392         * config/nvptx/time.c: New.
4393         * config/posix/simple-bar.h: New.
4394         * libgomp.h: Guard pthread.h inclusion.  Include simple-bar.h.
4395         (gomp_num_teams_var): Declare.
4396         (struct gomp_thread_pool): Change threads_dock member to
4397         gomp_simple_barrier_t.
4398         [__nvptx__] (gomp_thread): New implementation.
4399         (gomp_thread_attr): Guard by LIBGOMP_USE_PTHREADS.
4400         (gomp_thread_destructor): Ditto.
4401         (gomp_init_thread_affinity): Ditto.
4402         * team.c: Guard uses of Pthreads-specific interfaces by
4403         LIBGOMP_USE_PTHREADS.  Adjust all uses of threads_dock.
4404         (gomp_free_thread) [__nvptx__]: Do not call 'free'.
4405         * config/nvptx/alloc.c: Delete.
4406         * config/nvptx/barrier.c: Ditto.
4407         * config/nvptx/fortran.c: Ditto.
4408         * config/nvptx/iter.c: Ditto.
4409         * config/nvptx/iter_ull.c: Ditto.
4410         * config/nvptx/loop.c: Ditto.
4411         * config/nvptx/loop_ull.c: Ditto.
4412         * config/nvptx/ordered.c: Ditto.
4413         * config/nvptx/parallel.c: Ditto.
4414         * config/nvptx/priority_queue.c: Ditto.
4415         * config/nvptx/sections.c: Ditto.
4416         * config/nvptx/single.c: Ditto.
4417         * config/nvptx/splay-tree.c: Ditto.
4418         * config/nvptx/work.c: Ditto.
4419         * testsuite/libgomp.fortran/fortran.exp (lang_link_flags): Pass
4420         -foffload=-lgfortran in addition to -lgfortran.
4421         * testsuite/libgomp.oacc-fortran/fortran.exp (lang_link_flags): Ditto.
4422         * plugin/plugin-nvptx.c: Include <limits.h>.
4423         (struct targ_fn_descriptor): Add new fields.
4424         (struct ptx_device): Ditto.  Set them...
4425         (nvptx_open_device): ...here.
4426         (nvptx_adjust_launch_bounds): New.
4427         (nvptx_host2dev): Allow NULL 'nvthd'.
4428         (nvptx_dev2host): Ditto.
4429         (GOMP_OFFLOAD_get_caps): Add GOMP_OFFLOAD_CAP_OPENMP_400.
4430         (link_ptx): Adjust log sizes.
4431         (nvptx_host2dev): Allow NULL 'nvthd'.
4432         (nvptx_dev2host): Ditto.
4433         (nvptx_set_clocktick): New.  Use it...
4434         (GOMP_OFFLOAD_load_image): ...here.  Set new targ_fn_descriptor
4435         fields.
4436         (GOMP_OFFLOAD_dev2dev): New.
4437         (nvptx_adjust_launch_bounds): New.
4438         (nvptx_stacks_size): New.
4439         (nvptx_stacks_alloc): New.
4440         (nvptx_stacks_free): New.
4441         (GOMP_OFFLOAD_run): New.
4442         (GOMP_OFFLOAD_async_run): New (stub).
4443
4444 2016-11-23  Martin Jambor  <mjambor@suse.cz>
4445
4446         * testsuite/libgomp.hsa.c/bits-insns.c: New test.
4447         * testsuite/libgomp.hsa.c/tiling-1.c: Likewise.
4448         * testsuite/libgomp.hsa.c/tiling-2.c: Likewise.
4449
4450 2016-11-23  Martin Liska  <mliska@suse.cz>
4451             Martin Jambor  <mjambor@suse.cz>
4452
4453         * plugin/hsa.h: New file.
4454         * plugin/hsa_ext_finalize.h: New file.
4455         * plugin/configfrag.ac: Remove hsa-kmt-lib test.  Added checks for
4456         header file unistd.h, and functions secure_getenv, __secure_getenv,
4457         getuid, geteuid, getgid and getegid.
4458         * plugin/Makefrag.am (libgomp_plugin_hsa_la_CPPFLAGS): Added
4459         -D_GNU_SOURCE.
4460         * plugin/plugin-hsa.c: Include config.h, inttypes.h and stdbool.h.
4461         Handle various cases of secure_getenv presence, add an implementation
4462         when we can test effective UID and GID.
4463         (struct hsa_runtime_fn_info): New structure.
4464         (hsa_runtime_fn_info hsa_fns): New variable.
4465         (hsa_runtime_lib): Likewise.
4466         (support_cpu_devices): Likewise.
4467         (init_enviroment_variables): Load newly introduced ENV
4468         variables.
4469         (hsa_warn): Call hsa run-time functions via hsa_fns structure.
4470         (hsa_fatal): Likewise.
4471         (DLSYM_FN): New macro.
4472         (init_hsa_runtime_functions): New function.
4473         (suitable_hsa_agent_p): Call hsa run-time functions via hsa_fns
4474         structure.  Depending on environment, also allow CPU devices.
4475         (init_hsa_context): Call hsa run-time functions via hsa_fns structure.
4476         (get_kernarg_memory_region): Likewise.
4477         (GOMP_OFFLOAD_init_device): Likewise.
4478         (destroy_hsa_program): Likewise.
4479         (init_basic_kernel_info): New function.
4480         (GOMP_OFFLOAD_load_image): Use it.
4481         (create_and_finalize_hsa_program): Call hsa run-time functions via
4482         hsa_fns structure.
4483         (create_single_kernel_dispatch): Likewise.
4484         (release_kernel_dispatch): Likewise.
4485         (init_single_kernel): Likewise.
4486         (parse_target_attributes): Allow up multiple HSA grid dimensions.
4487         (get_group_size): New function.
4488         (run_kernel): Likewise.
4489         (GOMP_OFFLOAD_run): Outline most functionality to run_kernel.
4490         (GOMP_OFFLOAD_fini_device): Call hsa run-time functions via hsa_fns
4491         structure.
4492         * testsuite/lib/libgomp.exp: Remove hsa_kmt_lib support.
4493         * testsuite/libgomp-test-support.exp.in: Likewise.
4494         * Makefile.in: Regenerated.
4495         * aclocal.m4: Likewise.
4496         * config.h.in: Likewise.
4497         * configure: Likewise.
4498         * testsuite/Makefile.in: Likewise.
4499
4500 2016-11-15  Martin Jambor  <mjambor@suse.cz>
4501             Alexander Monakov  <amonakov@ispras.ru>
4502
4503         * testsuite/libgomp.fortran/examples-4/device-1.f90 (e_57_1): Add
4504         mapping clauses to target constructs.
4505         * testsuite/libgomp.fortran/examples-4/device-3.f90 (e_57_3): Ditto.
4506
4507 2016-11-15  Matthias Klose  <doko@ubuntu.com>
4508
4509         * configure: Regenerate.
4510
4511 2016-11-10  Jakub Jelinek  <jakub@redhat.com>
4512
4513         * omp_lib.f90.in (openmp_version): Change to 201511 from 201307.
4514         * omp_lib.h.in (openmp_version): Likewise.
4515         * testsuite/libgomp.fortran/openmp_version-1.f: Expect 201511 instead
4516         of 201307.
4517         * testsuite/libgomp.fortran/openmp_version-2.f90: Likewise.
4518
4519         * testsuite/libgomp.fortran/examples-4/declare_target-1.f90
4520         (fib_wrapper): Add map(from: x) clause.
4521         * testsuite/libgomp.fortran/examples-4/declare_target-2.f90
4522         (e_53_2): Likewise.
4523         * testsuite/libgomp.fortran/examples-4/declare_target-4.f90
4524         (accum): Add map(tmp) clause.
4525         * testsuite/libgomp.fortran/examples-4/declare_target-5.f90
4526         (accum): Add map(tofrom: tmp) clause.
4527         * testsuite/libgomp.fortran/examples-4/target_data-3.f90
4528         (gramSchmidt): Likewise.
4529         * testsuite/libgomp.fortran/examples-4/teams-2.f90 (dotprod): Add
4530         map(tofrom: sum) clause.
4531         * testsuite/libgomp.fortran/nestedfn5.f90 (foo): Add twice
4532         map (alloc: a, l) clause.  Add defaultmap(tofrom: scalar) clause.
4533         * testsuite/libgomp.fortran/pr66199-2.f90: Adjust for linear clause
4534         only allowed on the loop iterator.
4535         * testsuite/libgomp.fortran/target4.f90 (foo): Add map(t) clause.
4536         * testsuite/libgomp.fortran/taskloop2.f90: New test.
4537         * testsuite/libgomp.fortran/taskloop4.f90: New test.
4538         * testsuite/libgomp.fortran/doacross1.f90: New test.
4539         * testsuite/libgomp.fortran/doacross3.f90: New test.
4540         * testsuite/libgomp.fortran/taskloop1.f90: New test.
4541         * testsuite/libgomp.fortran/taskloop3.f90: New test.
4542         * testsuite/libgomp.fortran/doacross2.f90: New test.
4543         * testsuite/libgomp.c/doacross-1.c (main): Add missing
4544         #pragma omp atomic read.
4545         * testsuite/libgomp.c/doacross-2.c (main): Likewise.
4546         * testsuite/libgomp.c/doacross-3.c (main): Likewise.
4547
4548 2016-11-02  Cesar Philippidis  <cesar@codesourcery.com>
4549             Nathan Sidwell  <nathan@acm.org>
4550
4551         * plugin/plugin-nvptx.c (nvptx_exec): Interrogate board attributes
4552         to determine default geometry.
4553         * testsuite/libgomp.oacc-c-c++-common/loop-auto-1.c: Set gang
4554         dimension.
4555
4556 2016-11-01  Jakub Jelinek  <jakub@redhat.com>
4557
4558         * hashtab.h: Use standard GPLv3 with runtime exception
4559         boilerplate.
4560
4561 2016-10-27  Aldy Hernandez  <aldyh@redhat.com>
4562
4563         * oacc-init.c (goacc_new_thread): Use sizeof of the appropriate
4564         size when allocating new thread.
4565
4566 2016-09-14  Marek Polacek  <polacek@redhat.com>
4567
4568         * testsuite/libgomp.c++/atomic-3.C: Use -Wno-deprecated.
4569
4570 2016-08-19  Jakub Jelinek  <jakub@redhat.com>
4571
4572         PR fortran/71014
4573         * testsuite/libgomp.fortran/pr71014.f90: New test.
4574
4575 2016-08-18  Chung-Lin Tang  <cltang@codesourcery.com>
4576
4577         PR middle-end/70895
4578         * testsuite/libgomp.oacc-fortran/reduction-7.f90: Add explicit
4579         firstprivate clauses.
4580         * testsuite/libgomp.oacc-fortran/reduction-6.f90: Remove explicit
4581         copy clauses.
4582         * testsuite/libgomp.oacc-c-c++-common/reduction-7.c: Likewise.
4583         * testsuite/libgomp.oacc-c-c++-common/reduction-cplx-flt.c: Likewise.
4584         * testsuite/libgomp.oacc-c-c++-common/reduction-flt.c: Likewise.
4585         * testsuite/libgomp.oacc-c-c++-common/collapse-2.c: Likewise.
4586         * testsuite/libgomp.oacc-c-c++-common/loop-red-wv-1.c: Likewise.
4587         * testsuite/libgomp.oacc-c-c++-common/collapse-4.c: Likewise.
4588         * testsuite/libgomp.oacc-c-c++-common/loop-red-v-1.c: Likewise.
4589         * testsuite/libgomp.oacc-c-c++-common/reduction-cplx-dbl.c: Likewise.
4590         * testsuite/libgomp.oacc-c-c++-common/loop-red-g-1.c: Likewise.
4591         * testsuite/libgomp.oacc-c-c++-common/loop-red-gwv-1.c: Likewise.
4592         * testsuite/libgomp.oacc-c-c++-common/loop-red-w-1.c: Likewise.
4593         * testsuite/libgomp.oacc-c-c++-common/reduction-dbl.c: Likewise.
4594
4595 2016-08-14  Chung-Lin Tang  <cltang@codesourcery.com>
4596
4597         PR fortran/70598
4598         * testsuite/libgomp.oacc-fortran/host_data-1.f90: New test.
4599
4600 2016-08-08  Jakub Jelinek  <jakub@redhat.com>
4601
4602         PR c++/58706
4603         * testsuite/libgomp.c++/pr58706.C: New test.
4604
4605 2016-08-04  Thomas Schwinge  <thomas@codesourcery.com>
4606
4607         * testsuite/libgomp.oacc-c++/routine-1-auto.C: New file.
4608         * testsuite/libgomp.oacc-c++/routine-1-template-auto.C: Likewise.
4609         * testsuite/libgomp.oacc-c++/routine-1-template-trailing-return-type.C:
4610         Likewise.
4611         * testsuite/libgomp.oacc-c++/routine-1-template.C: Likewise.
4612         * testsuite/libgomp.oacc-c++/routine-1-trailing-return-type.C:
4613         Likewise.
4614         * testsuite/libgomp.oacc-c-c++-common/routine-1.c: Adjust.
4615
4616         * testsuite/libgomp.oacc-c-c++-common/crash-1.c: Make it a "link"
4617         test, and don't hardcode -O0.
4618
4619 2016-08-03  Nathan Sidwell  <nathan@codesourcery.com>
4620
4621         * testsuite/libgomp.oacc-c-c++-common/crash-1.c: New.
4622
4623 2016-07-15  Cesar Philippidis  <cesar@codesourcery.com>
4624
4625         * testsuite/libgomp.oacc-c-c++-common/zero_length_subarrays.c: New
4626         test.
4627
4628 2016-07-03  H.J. Lu  <hongjiu.lu@intel.com>
4629
4630         PR middle-end/71734
4631         * testsuite/libgomp.fortran/pr71734-1.f90: New test.
4632         * testsuite/libgomp.fortran/pr71734-2.f90: Likewise.
4633
4634 2016-07-01  Jakub Jelinek  <jakub@redhat.com>
4635
4636         PR fortran/71717
4637         * testsuite/libgomp.fortran/associate3.f90: New test.
4638
4639 2016-06-17  Jakub Jelinek  <jakub@redhat.com>
4640
4641         * testsuite/libgomp.c++/target-21.C: New test.
4642
4643 2016-06-16  Jakub Jelinek  <jakub@redhat.com>
4644
4645         * testsuite/libgomp.c++/target-20.C: New test.
4646
4647 2016-06-10  Thomas Schwinge  <thomas@codesourcery.com>
4648             Cesar Philippidis  <cesar@codesourcery.com>
4649
4650         PR middle-end/71373
4651         * libgomp.oacc-c/nested-function-1.c: New file.
4652         * libgomp.oacc-c/nested-function-2.c: Likewise.
4653         * libgomp.oacc-fortran/nested-function-1.f90: Likewise.
4654         * libgomp.oacc-fortran/nested-function-2.f90: Likewise.
4655         * libgomp.oacc-fortran/nested-function-3.f90: Likewise.
4656
4657 2016-06-10  Thomas Schwinge  <thomas@codesourcery.com>
4658
4659         PR c/71381
4660         * testsuite/libgomp.oacc-c-c++-common/cache-1.c: #include
4661         "../../../gcc/testsuite/c-c++-common/goacc/cache-1.c".
4662         * testsuite/libgomp.oacc-fortran/cache-1.f95: New file.
4663
4664 2016-06-03  Chung-Lin Tang  <cltang@codesourcery.com>
4665
4666         * testsuite/libgomp.oacc-fortran/reduction-8.f90: New testcase.
4667         * testsuite/libgomp.oacc-c-c++-common/reduction-8.c: New testcase.
4668
4669 2016-06-01  Cesar Philippidis  <cesar@codesourcery.com>
4670
4671         PR c/70688
4672         * testsuite/libgomp.oacc-c-c++-common/pr70688.c: New file.
4673
4674 2016-05-26  Jakub Jelinek  <jakub@redhat.com>
4675
4676         * testsuite/libgomp.c/doacross-1.c (main): Use schedule(static)
4677         instead of invalid schedule(static, 0).
4678         * testsuite/libgomp.c/doacross-2.c (main): Likewise.
4679
4680 2016-05-26  Chung-Lin Tang  <cltang@codesourcery.com>
4681
4682         * oacc-plugin.h (GOMP_PLUGIN_async_unmap_vars): Add int parameter.
4683         * oacc-plugin.c (GOMP_PLUGIN_async_unmap_vars): Add 'int async'
4684         parameter, use to set async stream around call to gomp_unmap_vars,
4685         call gomp_unmap_vars() with 'do_copyfrom' set to true.
4686         * plugin/plugin-nvptx.c (struct ptx_event): Add 'int val' field.
4687         (event_gc): Adjust event handling loop, collect PTX_EVT_ASYNC_CLEANUP
4688         events and call GOMP_PLUGIN_async_unmap_vars() for each of them.
4689         (event_add): Add int parameter, initialize 'val' field when
4690         adding new ptx_event struct.
4691         (nvptx_evec): Adjust event_add() call arguments.
4692         (nvptx_host2dev): Likewise.
4693         (nvptx_dev2host): Likewise.
4694         (nvptx_wait_async): Likewise.
4695         (nvptx_wait_all_async): Likewise.
4696         (GOMP_OFFLOAD_openacc_register_async_cleanup): Add async parameter,
4697         pass to event_add() call.
4698         * oacc-host.c (host_openacc_register_async_cleanup): Add 'int async'
4699         parameter.
4700         * oacc-mem.c (gomp_acc_remove_pointer): Adjust async case to
4701         call openacc.register_async_cleanup_func() hook.
4702         * oacc-parallel.c (GOACC_parallel_keyed): Likewise.
4703         * target.c (gomp_copy_from_async): Delete function.
4704         (gomp_map_vars): Remove async_refcount.
4705         (gomp_unmap_vars): Likewise.
4706         (gomp_load_image_to_device): Likewise.
4707         (omp_target_associate_ptr): Likewise.
4708         * libgomp.h (struct splay_tree_key_s): Remove async_refcount.
4709         (acc_dispatch_t.register_async_cleanup_func): Add int parameter.
4710         (gomp_copy_from_async): Remove.
4711
4712 2016-05-26  Chung-Lin Tang  <cltang@codesourcery.com>
4713
4714         * target.c (gomp_device_copy): New function.
4715         (gomp_copy_host2dev): Likewise.
4716         (gomp_copy_dev2host): Likewise.
4717         (gomp_free_device_memory): Likewise.
4718         (gomp_map_vars_existing): Adjust to call gomp_copy_host2dev.
4719         (gomp_map_pointer): Likewise.
4720         (gomp_map_vars): Adjust to call gomp_copy_host2dev, handle
4721         NULL value from alloc_func plugin hook.
4722         (gomp_unmap_tgt): Adjust to call gomp_free_device_memory.
4723         (gomp_copy_from_async): Adjust to call gomp_copy_dev2host.
4724         (gomp_unmap_vars): Likewise.
4725         (gomp_update): Adjust to call gomp_copy_dev2host and
4726         gomp_copy_host2dev functions.
4727         (gomp_unload_image_from_device): Handle false value from
4728         unload_image_func plugin hook.
4729         (gomp_init_device): Handle false value from init_device_func
4730         plugin hook.
4731         (gomp_exit_data): Adjust to call gomp_copy_dev2host.
4732         (omp_target_free): Adjust to call gomp_free_device_memory.
4733         (omp_target_memcpy): Handle return values from host2dev_func,
4734         dev2host_func, and dev2dev_func plugin hooks.
4735         (omp_target_memcpy_rect_worker): Likewise.
4736         (gomp_target_fini): Handle false value from fini_device_func
4737         plugin hook.
4738         * libgomp.h (struct gomp_device_descr): Adjust return type of
4739         init_device_func, fini_device_func, unload_image_func, free_func,
4740         dev2host_func,host2dev_func, and dev2dev_func plugin hooks to 'bool'.
4741         * oacc-init.c (acc_shutdown_1): Handle false value from
4742         fini_device_func plugin hook.
4743         * oacc-host.c (host_init_device): Change return type to bool.
4744         (host_fini_device): Likewise.
4745         (host_unload_image): Likewise.
4746         (host_free): Likewise.
4747         (host_dev2host): Likewise.
4748         (host_host2dev): Likewise.
4749         * oacc-mem.c (acc_free): Handle plugin hook fatal error case.
4750         (acc_memcpy_to_device): Likewise.
4751         (acc_memcpy_from_device): Likewise.
4752         (delete_copyout): Add libfnname parameter, handle free_func
4753         hook fatal error case.
4754         (acc_delete): Adjust delete_copyout call.
4755         (acc_copyout): Likewise.
4756         (update_dev_host): Move gomp_mutex_unlock to after
4757         host2dev/dev2host hook calls.
4758
4759         * plugin/plugin-hsa.c (hsa_warn): Adjust 'hsa_error' local variable
4760         to 'hsa_error_msg', for clarity.
4761         (hsa_fatal): Likewise.
4762         (hsa_error): New function.
4763         (init_hsa_context): Change return type to bool, adjust to return
4764         false on error.
4765         (GOMP_OFFLOAD_get_num_devices): Adjust to handle init_hsa_context
4766         return value.
4767         (GOMP_OFFLOAD_init_device): Change return type to bool, adjust to
4768         return false on error.
4769         (get_agent_info): Adjust to return NULL on error.
4770         (destroy_hsa_program): Change return type to bool, adjust to
4771         return false on error.
4772         (GOMP_OFFLOAD_load_image): Adjust to return -1 on error.
4773         (destroy_module): Change return type to bool, adjust to
4774         return false on error.
4775         (GOMP_OFFLOAD_unload_image): Likewise.
4776         (GOMP_OFFLOAD_fini_device): Likewise.
4777         (GOMP_OFFLOAD_alloc): Change to return NULL when called.
4778         (GOMP_OFFLOAD_free): Change to return false when called.
4779         (GOMP_OFFLOAD_dev2host): Likewise.
4780         (GOMP_OFFLOAD_host2dev): Likewise.
4781         (GOMP_OFFLOAD_dev2dev): Likewise.
4782
4783         * plugin/plugin-nvptx.c (CUDA_CALL_ERET): New convenience macro.
4784         (CUDA_CALL): Likewise.
4785         (CUDA_CALL_ASSERT): Likewise.
4786         (map_init): Change return type to bool, use CUDA_CALL* macros.
4787         (map_fini): Likewise.
4788         (init_streams_for_device): Change return type to bool, adjust
4789         call to map_init.
4790         (fini_streams_for_device): Change return type to bool, adjust
4791         call to map_fini.
4792         (select_stream_for_async): Release stream_lock before calls to
4793         GOMP_PLUGIN_fatal, adjust call to map_init.
4794         (nvptx_init): Use CUDA_CALL* macros.
4795         (nvptx_attach_host_thread_to_device): Change return type to bool,
4796         use CUDA_CALL* macros.
4797         (nvptx_open_device): Use CUDA_CALL* macros.
4798         (nvptx_close_device): Change return type to bool, use CUDA_CALL*
4799         macros.
4800         (nvptx_get_num_devices): Use CUDA_CALL* macros.
4801         (link_ptx): Change return type to bool, use CUDA_CALL* macros.
4802         (nvptx_exec): Use CUDA_CALL* macros.
4803         (nvptx_alloc): Use CUDA_CALL* macros.
4804         (nvptx_free): Change return type to bool, use CUDA_CALL* macros.
4805         (nvptx_host2dev): Likewise.
4806         (nvptx_dev2host): Likewise.
4807         (nvptx_wait): Use CUDA_CALL* macros.
4808         (nvptx_wait_async): Likewise.
4809         (nvptx_wait_all): Likewise.
4810         (nvptx_wait_all_async): Likewise.
4811         (nvptx_set_cuda_stream): Adjust order of stream_lock acquire,
4812         use CUDA_CALL* macros, adjust call to map_fini.
4813         (GOMP_OFFLOAD_init_device): Change return type to bool,
4814         adjust code accordingly.
4815         (GOMP_OFFLOAD_fini_device): Likewise.
4816         (GOMP_OFFLOAD_load_image): Adjust calls to
4817         nvptx_attach_host_thread_to_device/link_ptx to handle errors,
4818         use CUDA_CALL* macros.
4819         (GOMP_OFFLOAD_unload_image): Change return type to bool, adjust
4820         return code.
4821         (GOMP_OFFLOAD_alloc): Adjust calls to code to handle error return.
4822         (GOMP_OFFLOAD_free): Change return type to bool, adjust calls to
4823         handle error return.
4824         (GOMP_OFFLOAD_dev2host): Likewise.
4825         (GOMP_OFFLOAD_host2dev): Likewise.
4826         (GOMP_OFFLOAD_openacc_register_async_cleanup): Use CUDA_CALL* macros.
4827         (GOMP_OFFLOAD_openacc_create_thread_data): Likewise.
4828
4829 2016-05-24  Cesar Philippidis  <cesar@codesourcery.com>
4830
4831         * oacc-mem.c (acc_malloc): Update handling of shared-memory targets.
4832         (acc_free): Likewise.
4833         (acc_memcpy_to_device): Likewise.
4834         (acc_memcpy_from_device): Likewise.
4835         (acc_deviceptr): Likewise.
4836         (acc_hostptr): Likewise.
4837         (acc_is_present): Likewise.
4838         (acc_map_data): Likewise.
4839         (acc_unmap_data): Likewise.
4840         (present_create_copy): Likewise.
4841         (delete_copyout): Likewise.
4842         (update_dev_host): Likewise.
4843         * testsuite/libgomp.oacc-c-c++-common/asyncwait-1.c: Remove xfail.
4844         * testsuite/libgomp.oacc-c-c++-common/data-2-lib.c: New test.
4845         * testsuite/libgomp.oacc-c-c++-common/data-2.c: Adjust test.
4846         * testsuite/libgomp.oacc-c-c++-common/data-3.c: Likewise.
4847         * testsuite/libgomp.oacc-c-c++-common/enter_exit-lib.c: New test.
4848         * testsuite/libgomp.oacc-c-c++-common/lib-13.c: Adjust test so that
4849         it only runs on nvptx targets.
4850         * testsuite/libgomp.oacc-c-c++-common/lib-14.c: Likewise.
4851         * testsuite/libgomp.oacc-c-c++-common/lib-15.c: Likewise.
4852         * testsuite/libgomp.oacc-c-c++-common/lib-16.c: Likewise.
4853         * testsuite/libgomp.oacc-c-c++-common/lib-17.c: Likewise.
4854         * testsuite/libgomp.oacc-c-c++-common/lib-18.c: Likewise.
4855         * testsuite/libgomp.oacc-c-c++-common/lib-20.c: Likewise.
4856         * testsuite/libgomp.oacc-c-c++-common/lib-21.c: Likewise.
4857         * testsuite/libgomp.oacc-c-c++-common/lib-22.c: Likewise.
4858         * testsuite/libgomp.oacc-c-c++-common/lib-23.c: Likewise.
4859         * testsuite/libgomp.oacc-c-c++-common/lib-24.c: Likewise.
4860         * testsuite/libgomp.oacc-c-c++-common/lib-25.c: Likewise.
4861         * testsuite/libgomp.oacc-c-c++-common/lib-28.c: Likewise.
4862         * testsuite/libgomp.oacc-c-c++-common/lib-29.c: Likewise.
4863         * testsuite/libgomp.oacc-c-c++-common/lib-30.c: Likewise.
4864         * testsuite/libgomp.oacc-c-c++-common/lib-34.c: Likewise.
4865         * testsuite/libgomp.oacc-c-c++-common/lib-42.c: Likewise.
4866         * testsuite/libgomp.oacc-c-c++-common/lib-43.c: Likewise.
4867         * testsuite/libgomp.oacc-c-c++-common/lib-44.c: Likewise.
4868         * testsuite/libgomp.oacc-c-c++-common/lib-47.c: Likewise.
4869         * testsuite/libgomp.oacc-c-c++-common/lib-48.c: Likewise.
4870         * testsuite/libgomp.oacc-c-c++-common/lib-52.c: Likewise.
4871         * testsuite/libgomp.oacc-c-c++-common/lib-53.c: Likewise.
4872         * testsuite/libgomp.oacc-c-c++-common/lib-54.c: Likewise.
4873
4874 2016-05-23  Martin Jambor  <mjambor@suse.cz>
4875
4876         * testsuite/libgomp.hsa.c/switch-sbr-2.c: New test.
4877
4878 2016-05-17  Chung-Lin Tang  <cltang@codesourcery.com>
4879
4880         * oacc-init.c (acc_init): Remove !cached_base_dev condition on call
4881         to gomp_init_targets_once.
4882         (acc_set_device_type): Remove !cached_base_dev condition on call to
4883         gomp_init_targets_once, move call to before acc_device_lock acquire,
4884         to avoid deadlock.
4885         (acc_get_device_num): Remove !cached_base_dev condition on call to
4886         gomp_init_targets_once.
4887         (acc_set_device_num): Likewise.
4888
4889 2016-05-16  Martin Jambor  <mjambor@suse.cz>
4890
4891         * testsuite/libgomp.hsa.c/complex-align-2.c: New test.
4892
4893 2016-05-02  Nathan Sidwell  <nathan@codesourcery.com>
4894
4895         * testsuite/libgomp.oacc-c-c++-common/loop-auto-1.c: Adjust
4896         expected partitioning.
4897
4898 2016-04-29  Cesar Philippidis  <cesar@codesourcery.com>
4899
4900         PR middle-end/70626
4901         * testsuite/libgomp.oacc-c++/template-reduction.C: Adjust test.
4902         * testsuite/libgomp.oacc-c-c++-common/combined-reduction.c: New test.
4903         * testsuite/libgomp.oacc-fortran/combined-reduction.f90: New test.
4904
4905 2016-04-21  Alexander Monakov  <amonakov@ispras.ru>
4906
4907         * plugin/plugin-nvptx.c (map_fini): Make cuMemFreeHost error
4908         non-fatal.
4909
4910 2016-04-19  Jakub Jelinek  <jakub@redhat.com>
4911
4912         PR middle-end/70680
4913         * testsuite/libgomp.c/pr70680-1.c: New test.
4914         * testsuite/libgomp.c/pr70680-2.c: New test.
4915
4916 2016-04-14  Cesar Philippidis  <cesar@codesourcery.com>
4917
4918         * testsuite/libgomp.oacc-fortran/non-scalar-data.f90: Don't
4919         pass parameter variables to subroutines.
4920
4921 2016-04-14  Cesar Philippidis  <cesar@codesourcery.com>
4922
4923         PR middle-end/70643
4924         * testsuite/libgomp.oacc-fortran/pr70643.f90: New test.
4925
4926 2016-04-13  Cesar Philippidis  <cesar@codesourcery.com>
4927
4928         PR testsuite/68242
4929         * testsuite/libgomp.oacc-c-c++-common/reduction-1.c: Adjust test.
4930         * testsuite/libgomp.oacc-c-c++-common/reduction-2.c: Likewise.
4931
4932 2016-04-12  Thomas Schwinge  <thomas@codesourcery.com>
4933
4934         * libgomp_g.h: Rename GOACC_parallel_keyd prototype to
4935         GOACC_parallel_keyed, restore GOACC_parallel prototype, new
4936         GOACC_declare prototype.
4937
4938         * testsuite/libgomp.oacc-c-c++-common/loop-reduction-gang-np-1.c:
4939         Merge this file, and...
4940         * testsuite/libgomp.oacc-c-c++-common/loop-reduction-gv-np-1.c:
4941         ... this file, and...
4942         * testsuite/libgomp.oacc-c-c++-common/loop-reduction-gw-np-1.c:
4943         ... this file, and...
4944         * testsuite/libgomp.oacc-c-c++-common/loop-reduction-gwv-np-1.c:
4945         ... this file, and...
4946         * testsuite/libgomp.oacc-c-c++-common/loop-reduction-gwv-np-2.c:
4947         ... this file, and...
4948         * testsuite/libgomp.oacc-c-c++-common/loop-reduction-gwv-np-3.c:
4949         ... this file, and...
4950         * testsuite/libgomp.oacc-c-c++-common/loop-reduction-gwv-np-4.c:
4951         ... this file, and...
4952         * testsuite/libgomp.oacc-c-c++-common/loop-reduction-vector-p-1.c:
4953         ... this file, and...
4954         * testsuite/libgomp.oacc-c-c++-common/loop-reduction-vector-p-2.c:
4955         ... this file, and...
4956         * testsuite/libgomp.oacc-c-c++-common/loop-reduction-worker-p-1.c:
4957         ... this file, and...
4958         * testsuite/libgomp.oacc-c-c++-common/loop-reduction-wv-p-1.c:
4959         ... this file, and...
4960         * testsuite/libgomp.oacc-c-c++-common/loop-reduction-wv-p-2.c:
4961         ... this file, and...
4962         * testsuite/libgomp.oacc-c-c++-common/loop-reduction-wv-p-3.c:
4963         ... this file into...
4964         * testsuite/libgomp.oacc-c-c++-common/reduction-7.c: ... this
4965         file.
4966
4967         * testsuite/libgomp.oacc-c-c++-common/par-loop-comb-reduction-2.c:
4968         Make failure observable.
4969
4970 2016-04-12  Jakub Jelinek  <jakub@redhat.com>
4971
4972         * libgomp.h (struct gomp_target_task): Remove firstprivate_copies
4973         field.
4974         * target.c (gomp_target_fallback_firstprivate,
4975         gomp_target_unshare_firstprivate): Removed.
4976         (GOMP_target_ext): Copy firstprivate vars into gomp_allocaed memory
4977         before waiting for dependencies.
4978         (gomp_target_task_fn): Don't copy firstprivate vars here.
4979         * task.c (GOMP_PLUGIN_target_task_completion): Don't free
4980         firstprivate_copies here.
4981         (gomp_create_target_task): Don't initialize firstprivate_copies field.
4982         * testsuite/libgomp.c/target-25.c (main): Use map (to:) instead of
4983         explicit/implicit firstprivate.
4984
4985 2016-04-08  Cesar Philippidis  <cesar@codesourcery.com>
4986
4987         PR lto/70289
4988         PR ipa/70348
4989         PR tree-optimization/70373
4990         PR middle-end/70533
4991         PR middle-end/70534
4992         PR middle-end/70535
4993         * testsuite/libgomp.oacc-c-c++-common/loop-reduction-gang-np-1.c: New
4994         test.
4995         * testsuite/libgomp.oacc-c-c++-common/loop-reduction-gw-np-1.c: New
4996         test.
4997         * testsuite/libgomp.oacc-c-c++-common/loop-reduction-gwv-np-1.c: New
4998         test.
4999         * testsuite/libgomp.oacc-c-c++-common/loop-reduction-gwv-np-2.c: New
5000         test.
5001         * testsuite/libgomp.oacc-c-c++-common/loop-reduction-gwv-np-3.c: New
5002         test.
5003         * testsuite/libgomp.oacc-c-c++-common/loop-reduction-gwv-np-4.c: New
5004         test.
5005         * testsuite/libgomp.oacc-c-c++-common/loop-reduction-vector-p-1.c: New
5006         test.
5007         * testsuite/libgomp.oacc-c-c++-common/loop-reduction-vector-p-2.c: New
5008         test.
5009         * testsuite/libgomp.oacc-c-c++-common/loop-reduction-worker-p-1.c: New
5010         test.
5011         * testsuite/libgomp.oacc-c-c++-common/loop-reduction-wv-p-1.c: New test.
5012         * testsuite/libgomp.oacc-c-c++-common/loop-reduction-wv-p-2.c: New test.
5013         * testsuite/libgomp.oacc-c-c++-common/loop-reduction-wv-p-3.c: New test.
5014         * testsuite/libgomp.oacc-c-c++-common/par-loop-comb-reduction-1.c: New
5015         test.
5016         * testsuite/libgomp.oacc-c-c++-common/par-loop-comb-reduction-2.c: New
5017         test.
5018         * testsuite/libgomp.oacc-c-c++-common/par-loop-comb-reduction-3.c: New
5019         test.
5020         * testsuite/libgomp.oacc-c-c++-common/par-loop-comb-reduction-4.c: New
5021         test.
5022         * testsuite/libgomp.oacc-c-c++-common/par-reduction-1.c: Add test
5023         coverage.
5024         * testsuite/libgomp.oacc-c-c++-common/par-reduction-2.c: Likewise.
5025         * testsuite/libgomp.oacc-c-c++-common/parallel-dims.c: Likewise.
5026         * testsuite/libgomp.oacc-c-c++-common/parallel-reduction.c: New test.
5027         * testsuite/libgomp.oacc-c-c++-common/pr70289.c: New test.
5028         * testsuite/libgomp.oacc-c-c++-common/pr70373.c: New test.
5029         * testsuite/libgomp.oacc-c-c++-common/reduction-1.c: Add test
5030         coverage.
5031         * testsuite/libgomp.oacc-c-c++-common/reduction-2.c: Likewise.
5032         * testsuite/libgomp.oacc-c-c++-common/reduction-3.c: Likewise.
5033         * testsuite/libgomp.oacc-c-c++-common/reduction-4.c: Likewise.
5034         * testsuite/libgomp.oacc-c-c++-common/reduction-5.c: Likewise.
5035         * testsuite/libgomp.oacc-c-c++-common/reduction-6.c: New test.
5036         * testsuite/libgomp.oacc-c-c++-common/reduction.h: New test.
5037         * testsuite/libgomp.oacc-fortran/parallel-reduction.f90: New test.
5038         * testsuite/libgomp.oacc-fortran/pr70289.f90: New test.
5039         * testsuite/libgomp.oacc-fortran/reduction-1.f90: Add test coverage.
5040         * testsuite/libgomp.oacc-fortran/reduction-2.f90: Likewise.
5041         * testsuite/libgomp.oacc-fortran/reduction-3.f90: Likewise.
5042         * testsuite/libgomp.oacc-fortran/reduction-4.f90: Likewise.
5043         * testsuite/libgomp.oacc-fortran/reduction-5.f90: Likewise.
5044         * testsuite/libgomp.oacc-fortran/reduction-6.f90: Likewise.
5045         * testsuite/libgomp.oacc-fortran/reduction-7.f90: New test.
5046
5047 2016-03-30  Thomas Schwinge  <thomas@codesourcery.com>
5048             James Norris  <jnorris@codesourcery.com>
5049             Nathan Sidwell  <nathan@codesourcery.com>
5050             Julian Brown  <julian@codesourcery.com>
5051             Cesar Philippidis  <cesar@codesourcery.com>
5052             Chung-Lin Tang  <cltang@codesourcery.com>
5053             Tom de Vries  <tom@codesourcery.com>
5054
5055         * testsuite/libgomp.oacc-c-c++-common/clauses-1.c: Update.
5056         * testsuite/libgomp.oacc-c-c++-common/deviceptr-1.c: Likewise.
5057         * testsuite/libgomp.oacc-c-c++-common/if-1.c: Likewise.
5058         * testsuite/libgomp.oacc-c-c++-common/vector-loop.c: Likewise.
5059         * testsuite/libgomp.oacc-fortran/asyncwait-1.f90: Likewise.
5060         * testsuite/libgomp.oacc-fortran/asyncwait-2.f90: Likewise.
5061         * testsuite/libgomp.oacc-fortran/asyncwait-3.f90: Likewise.
5062         * testsuite/libgomp.oacc-fortran/declare-1.f90: Likewise.
5063         * testsuite/libgomp.oacc-c-c++-common/asyncwait-1.c: Likewise.
5064         XFAIL.
5065         * testsuite/libgomp.oacc-c-c++-common/firstprivate-1.c: Update.
5066         Incorporate...
5067         * testsuite/libgomp.oacc-c-c++-common/firstprivate-2.c: ... this
5068         file.
5069         * testsuite/libgomp.oacc-c++/template-reduction.C: New file.
5070         * testsuite/libgomp.oacc-c-c++-common/gang-static-1.c: Likewise.
5071         * testsuite/libgomp.oacc-c-c++-common/gang-static-2.c: Likewise.
5072         * testsuite/libgomp.oacc-c-c++-common/kernels-loop-clauses.c:
5073         Likewise.
5074         * testsuite/libgomp.oacc-c-c++-common/private-variables.c:
5075         Likewise.
5076         * testsuite/libgomp.oacc-c-c++-common/reduction-7.c: Likewise.
5077         * testsuite/libgomp.oacc-c-c++-common/routine-1.c: Likewise.
5078         * testsuite/libgomp.oacc-c-c++-common/routine-4.c: Likewise.
5079         * testsuite/libgomp.oacc-c-c++-common/routine-wv-2.c: Likewise.
5080         * testsuite/libgomp.oacc-fortran/clauses-1.f90: Likewise.
5081         * testsuite/libgomp.oacc-fortran/default-1.f90: Likewise.
5082         * testsuite/libgomp.oacc-fortran/firstprivate-1.f90: Likewise.
5083         * testsuite/libgomp.oacc-fortran/gang-static-1.f90: Likewise.
5084         * testsuite/libgomp.oacc-fortran/if-1.f90: Likewise.
5085         * testsuite/libgomp.oacc-fortran/implicit-firstprivate-ref.f90:
5086         Likewise.
5087         * testsuite/libgomp.oacc-fortran/pr68813.f90: Likewise.
5088         * testsuite/libgomp.oacc-fortran/private-variables.f90: Likewise.
5089         * testsuite/libgomp.oacc-c-c++-common/kernels-1.c: Merge this
5090         file...
5091         * testsuite/libgomp.oacc-c-c++-common/parallel-1.c: ..., and this
5092         file into...
5093         * testsuite/libgomp.oacc-c-c++-common/data-clauses.h: ... this new
5094         file.  Update.
5095         * testsuite/libgomp.oacc-c-c++-common/data-clauses-kernels.c: New
5096         file.
5097         * testsuite/libgomp.oacc-c-c++-common/data-clauses-parallel.c:
5098         Likewise.
5099         * testsuite/libgomp.oacc-c-c++-common/kernels-2.c: Rename to...
5100         * testsuite/libgomp.oacc-c-c++-common/data-clauses-kernels-ipa-pta.c:
5101         ... this new file.  Update.
5102         * testsuite/libgomp.oacc-c-c++-common/parallel-2.c: Rename to...
5103         * testsuite/libgomp.oacc-c-c++-common/data-clauses-parallel-ipa-pta.c:
5104         ... this new file.  Update.
5105         * testsuite/libgomp.oacc-c-c++-common/mode-transitions.c: New
5106         file.  Incorporate...
5107         * testsuite/libgomp.oacc-c-c++-common/worker-single-1a.c: ... this
5108         file, and...
5109         * testsuite/libgomp.oacc-c-c++-common/worker-single-4.c: ... this
5110         file, and...
5111         * testsuite/libgomp.oacc-c-c++-common/worker-single-6.c: ... this
5112         file.
5113         * testsuite/libgomp.oacc-c-c++-common/update-1-2.c: Remove file.
5114
5115 2016-03-29  Thomas Schwinge  <thomas@codesourcery.com>
5116
5117         * testsuite/libgomp.oacc-c++/c++.exp [!lang_test_file_found]: Call
5118         set-torture-options.
5119
5120 2016-03-24  Thomas Schwinge  <thomas@codesourcery.com>
5121
5122         * testsuite/libgomp.oacc-c++/c++.exp: Set up torture testing, use
5123         gcc-dg-runtest.
5124         * testsuite/libgomp.oacc-c/c.exp: Likewise.
5125         * testsuite/libgomp.oacc-c-c++-common/acc-on-device-2.c: Specify
5126         -fno-builtin-acc_on_device instead of -O0.
5127         * testsuite/libgomp.oacc-c-c++-common/acc-on-device.c: Skip for
5128         -O0.
5129         * testsuite/libgomp.oacc-c-c++-common/loop-auto-1.c: Likewise.
5130         * testsuite/libgomp.oacc-c-c++-common/loop-dim-default.c:
5131         Likewise.
5132         * testsuite/libgomp.oacc-c-c++-common/loop-g-1.c: Likewise.
5133         * testsuite/libgomp.oacc-c-c++-common/loop-g-2.c: Likewise.
5134         * testsuite/libgomp.oacc-c-c++-common/loop-gwv-1.c: Likewise.
5135         * testsuite/libgomp.oacc-c-c++-common/loop-red-g-1.c: Likewise.
5136         * testsuite/libgomp.oacc-c-c++-common/loop-red-gwv-1.c: Likewise.
5137         * testsuite/libgomp.oacc-c-c++-common/loop-red-v-1.c: Likewise.
5138         * testsuite/libgomp.oacc-c-c++-common/loop-red-v-2.c: Likewise.
5139         * testsuite/libgomp.oacc-c-c++-common/loop-red-w-1.c: Likewise.
5140         * testsuite/libgomp.oacc-c-c++-common/loop-red-w-2.c: Likewise.
5141         * testsuite/libgomp.oacc-c-c++-common/loop-v-1.c: Likewise.
5142         * testsuite/libgomp.oacc-c-c++-common/loop-w-1.c: Likewise.
5143         * testsuite/libgomp.oacc-c-c++-common/loop-wv-1.c: Likewise.
5144         * testsuite/libgomp.oacc-c-c++-common/routine-g-1.c: Likewise.
5145         * testsuite/libgomp.oacc-c-c++-common/routine-gwv-1.c: Likewise.
5146         * testsuite/libgomp.oacc-c-c++-common/routine-v-1.c: Likewise.
5147         * testsuite/libgomp.oacc-c-c++-common/routine-w-1.c: Likewise.
5148         * testsuite/libgomp.oacc-c-c++-common/routine-wv-1.c: Likewise.
5149         * testsuite/libgomp.oacc-c-c++-common/kernels-alias-ipa-pta-2.c:
5150         Don't specify -O2.
5151         * testsuite/libgomp.oacc-c-c++-common/kernels-alias-ipa-pta-3.c:
5152         Likewise.
5153         * testsuite/libgomp.oacc-c-c++-common/kernels-alias-ipa-pta.c:
5154         Likewise.
5155
5156 2016-03-24  Martin Liska  <mliska@suse.cz>
5157
5158         * plugin/plugin-hsa.c (packet_store_release): New function
5159         that is taken from the HSA runtime manual.
5160         (GOMP_OFFLOAD_run): Use the function.
5161
5162 2016-03-23  Jakub Jelinek  <jakub@redhat.com>
5163
5164         PR c++/70376
5165         * testsuite/libgomp.c++/pr70376.C: New test.
5166
5167 2016-03-23  Tom de Vries  <tom@codesourcery.com>
5168
5169         * testsuite/libgomp.oacc-fortran/reduction-2.f90: Add missing
5170         initialization of lresult and lvresult.
5171         * testsuite/libgomp.oacc-fortran/reduction-3.f90: Same.
5172
5173 2016-03-23  James Norris  <jnorris@codesourcery.com>
5174             Daichi Fukuoka <dc-fukuoka@sgi.com>
5175
5176         PR libgomp/69414
5177         * oacc-mem.c (delete_copyout, update_dev_host): Fix device address.
5178         * testsuite/libgomp.oacc-c-c++-common/update-1.c: Additional tests.
5179         * testsuite/libgomp.oacc-c-c++-common/update-1-2.c: Likewise.
5180         * testsuite/libgomp.oacc-fortran/update-1.f90: New file.
5181
5182 2016-03-23  Martin Liska  <mliska@suse.cz>
5183
5184         PR hsa/70337
5185         * plugin/plugin-hsa.c (GOMP_OFFLOAD_run): Copy shadow
5186         argument just in case a dispatched kernel uses that argument.
5187
5188 2016-03-16  Thomas Schwinge  <thomas@codesourcery.com>
5189
5190         * testsuite/libgomp.oacc-fortran/kernels-loop-2.f95: Adjust to
5191         -ftree-parallelize-loops/-fopenacc changes.
5192         * testsuite/libgomp.oacc-fortran/kernels-loop-data-2.f95:
5193         Likewise.
5194         * testsuite/libgomp.oacc-fortran/kernels-loop-data-enter-exit-2.f95:
5195         Likewise.
5196         * testsuite/libgomp.oacc-fortran/kernels-loop-data-enter-exit.f95:
5197         Likewise.
5198         * testsuite/libgomp.oacc-fortran/kernels-loop-data-update.f95:
5199         Likewise.
5200         * testsuite/libgomp.oacc-fortran/kernels-loop-data.f95: Likewise.
5201         * testsuite/libgomp.oacc-fortran/kernels-loop.f95: Likewise.
5202
5203 2016-03-13  Thomas Schwinge  <thomas@codesourcery.com>
5204
5205         * testsuite/lib/libgomp.exp (libgomp_init): Potentially append to
5206         always_ld_library_path the path to libgcc_s.
5207
5208 2016-03-10  Cesar Philippidis  <cesar@codesourcery.com>
5209
5210         PR testsuite/70009
5211         * testsuite/libgomp.oacc-c-c++-common/vprop.c: Make test data signed.
5212
5213 2016-03-09  Tom de Vries  <tom@codesourcery.com>
5214
5215         * testsuite/libgomp.oacc-fortran/kernels-loop-2.f95: New test.
5216         * testsuite/libgomp.oacc-fortran/kernels-loop-data-2.f95: Same.
5217         * testsuite/libgomp.oacc-fortran/kernels-loop-data-enter-exit-2.f95:
5218         Same.
5219         * testsuite/libgomp.oacc-fortran/kernels-loop-data-enter-exit.f95: Same.
5220         * testsuite/libgomp.oacc-fortran/kernels-loop-data-update.f95: Same.
5221         * testsuite/libgomp.oacc-fortran/kernels-loop-data.f95: Same.
5222         * testsuite/libgomp.oacc-fortran/kernels-loop.f95: Same.
5223
5224 2016-03-07  Martin Jambor  <mjambor@suse.cz>
5225
5226         * testsuite/lib/libgomp.exp
5227         (check_effective_target_hsa_offloading_selected_nocache): New.
5228         (check_effective_target_hsa_offloading_selected): Likewise.
5229         * testsuite/libgomp.hsa.c/c.exp: Likewise.
5230         * testsuite/libgomp.hsa.c/alloca-1.c: Likewise.
5231         * testsuite/libgomp.hsa.c/bitfield-1.c: Likewise.
5232         * testsuite/libgomp.hsa.c/builtins-1.c: Likewise.
5233         * testsuite/libgomp.hsa.c/complex-1.c: Likewise.
5234         * testsuite/libgomp.hsa.c/formal-actual-args-1.c: Likewise.
5235         * testsuite/libgomp.hsa.c/function-call-1.c: Likewise.
5236         * testsuite/libgomp.hsa.c/get-level-1.c: Likewise.
5237         * testsuite/libgomp.hsa.c/gridify-1.c: Likewise.
5238         * testsuite/libgomp.hsa.c/gridify-2.c: Likewise.
5239         * testsuite/libgomp.hsa.c/gridify-3.c: Likewise.
5240         * testsuite/libgomp.hsa.c/gridify-4.c: Likewise.
5241         * testsuite/libgomp.hsa.c/memory-operations-1.c: Likewise.
5242         * testsuite/libgomp.hsa.c/pr69568.c: Likewise.
5243         * testsuite/libgomp.hsa.c/rotate-1.c: Likewise.
5244         * testsuite/libgomp.hsa.c/switch-1.c: Likewise.
5245         * testsuite/libgomp.hsa.c/switch-branch-1.c: Likewise.
5246
5247 2016-03-07  Martin Jambor  <mjambor@suse.cz>
5248
5249         * testsuite/libgomp.c/examples-4/async_target-2.c: Only run on
5250         non-shared memory accelerators.
5251         * testsuite/libgomp.c/examples-4/device-1.c: Likewise.
5252         * testsuite/libgomp.c/examples-4/target-5.c: Likewise.
5253         * testsuite/libgomp.c/examples-4/target_data-6.c: Likewise.
5254         * testsuite/libgomp.c/examples-4/target_data-7.c: Likewise.
5255         * testsuite/libgomp.fortran/examples-4/async_target-2.f90: Likewise.
5256         * testsuite/libgomp.fortran/examples-4/device-1.f90: Likewise.
5257         * testsuite/libgomp.fortran/examples-4/target-5.f90: Likewise.
5258         * testsuite/libgomp.fortran/examples-4/target_data-6.f90: Likewise.
5259         * testsuite/libgomp.fortran/examples-4/target_data-7.f90: Likewise.
5260
5261 2016-03-07  Martin Jambor  <mjambor@suse.cz>
5262
5263         * testsuite/lib/libgomp.exp (libgomp_init): Append -Wno-hsa to
5264         ALWAYS_CFLAGS.
5265
5266 2016-03-02  Jakub Jelinek  <jakub@redhat.com>
5267
5268         PR libgomp/69555
5269         * testsuite/libgomp.c++/pr69555-1.C: New test.
5270         * testsuite/libgomp.c++/pr69555-2.C: New test.
5271
5272 2016-02-26  Keith McDaniel <k.allen.mcdaniel@gmail.com>
5273             Martin Jambor  <mjambor@suse.cz>
5274
5275         * testsuite/lib/libgomp.exp
5276         (check_effective_target_offload_device_shared_as): New proc.
5277         * testsuite/libgomp.c++/declare_target-1.C: New test.
5278
5279 2016-02-25  Ilya Verbin  <ilya.verbin@intel.com>
5280
5281         PR driver/68463
5282         * testsuite/libgomp.oacc-c-c++-common/parallel-dims-2.c: Remove.
5283
5284 2016-02-23  Thomas Schwinge  <thomas@codesourcery.com>
5285
5286         * oacc-parallel.c (GOACC_parallel_keyed): Initialize dims.
5287         * plugin/plugin-nvptx.c (nvptx_exec): Provide default values for
5288         dims.
5289         * testsuite/libgomp.oacc-c-c++-common/kernels-loop-2.c: Adjust to
5290         -ftree-parallelize-loops/-fopenacc changes.
5291         * testsuite/libgomp.oacc-c-c++-common/kernels-loop-3.c: Likewise.
5292         * testsuite/libgomp.oacc-c-c++-common/kernels-loop-and-seq-2.c:
5293         Likewise.
5294         * testsuite/libgomp.oacc-c-c++-common/kernels-loop-and-seq-3.c:
5295         Likewise.
5296         * testsuite/libgomp.oacc-c-c++-common/kernels-loop-and-seq-4.c:
5297         Likewise.
5298         * testsuite/libgomp.oacc-c-c++-common/kernels-loop-and-seq-5.c:
5299         Likewise.
5300         * testsuite/libgomp.oacc-c-c++-common/kernels-loop-and-seq-6.c:
5301         Likewise.
5302         * testsuite/libgomp.oacc-c-c++-common/kernels-loop-and-seq.c:
5303         Likewise.
5304         * testsuite/libgomp.oacc-c-c++-common/kernels-loop-collapse.c:
5305         Likewise.
5306         * testsuite/libgomp.oacc-c-c++-common/kernels-loop-g.c: Likewise.
5307         * testsuite/libgomp.oacc-c-c++-common/kernels-loop-mod-not-zero.c:
5308         Likewise.
5309         * testsuite/libgomp.oacc-c-c++-common/kernels-loop-n.c: Likewise.
5310         * testsuite/libgomp.oacc-c-c++-common/kernels-loop-nest.c:
5311         Likewise.
5312         * testsuite/libgomp.oacc-c-c++-common/kernels-loop.c: Likewise.
5313         * testsuite/libgomp.oacc-c-c++-common/kernels-reduction.c:
5314         Likewise.
5315
5316 2016-02-22  Cesar Philippidis  <cesar@codesourcery.com>
5317
5318         * testsuite/libgomp.oacc-c-c++-common/vprop.c: New test.
5319
5320 2016-02-19  Jakub Jelinek  <jakub@redhat.com>
5321
5322         PR driver/69805
5323         * testsuite/libgomp.c/pr69805.c: New test.
5324
5325 2016-02-16  Tom de Vries  <tom@codesourcery.com>
5326
5327         PR lto/67709
5328         * testsuite/libgomp.fortran/declare-simd-4.f90: New test.
5329
5330 2016-02-09  Tom de Vries  <tom@codesourcery.com>
5331
5332         PR tree-optimization/69599
5333         * testsuite/libgomp.c/omp-nested-3.c: New test.
5334         * testsuite/libgomp.c/pr46032-2.c: New test.
5335         * testsuite/libgomp.oacc-c-c++-common/kernels-2.c: New test.
5336         * testsuite/libgomp.oacc-c-c++-common/parallel-2.c: New test.
5337
5338 2016-02-09  Tom de Vries  <tom@codesourcery.com>
5339
5340         PR lto/69707
5341         * testsuite/libgomp.oacc-c-c++-common/parallel-dims-2.c: New test.
5342
5343 2016-02-02  Alexander Monakov  <amonakov@ispras.ru>
5344
5345         * testsuite/libgomp.c/target-31.c: Fix testcase.
5346
5347 2016-02-02  Alexander Monakov  <amonakov@ispras.ru>
5348
5349         * testsuite/libgomp.c/examples-4/teams-3.c: Add missing reduction
5350         clause.
5351         * testsuite/libgomp.c/examples-4/teams-4.c: Likewise.
5352         * testsuite/libgomp.fortran/examples-4/teams-3.f90: Add missing
5353         reduction and map clauses.
5354         * testsuite/libgomp.fortran/examples-4/teams-4.f90: Likewise.
5355
5356 2016-02-02  James Norris  <jnorris@codesourcery.com>
5357
5358         * testsuite/libgomp.oacc-c-c++-common/declare-4.c: Fix clause.
5359
5360 2016-02-02  Thomas Schwinge  <thomas@codesourcery.com>
5361
5362         * libgomp.map (GOACC_2.0): Remove GOACC_host_data.
5363         * oacc-parallel.c (GOACC_host_data): Remove function definition.
5364
5365         * testsuite/lib/libgomp.exp: Skip hsa offloading for OpenACC test
5366         cases.
5367
5368         * plugin/configfrag.ac (HSA_KMT_LIB, HSA_KMT_LDFLAGS): New
5369         variables.
5370         * testsuite/libgomp-test-support.exp.in (hsa_runtime_lib)
5371         (hsa_kmt_lib): Set variables.
5372         * testsuite/lib/libgomp.exp (libgomp_init): Use them to amend
5373         always_ld_library_path.
5374         * Makefile.in: Regenerate.
5375         * configure: Likewise.
5376         * testsuite/Makefile.in: Likewise.
5377
5378         * plugin/configfrag.ac (offload_additional_options)
5379         (offload_additional_lib_paths): Don't amend for hsa offloading.
5380         * configure: Regenerate.
5381
5382         * plugin/configfrag.ac: Don't configure for offloading target if
5383         we don't build the corresponding plugin.
5384         * configure: Regenerate.
5385
5386 2016-02-01  Nathan Sidwell  <nathan@codesourcery.com>
5387
5388         * testsuite/libgomp.oacc-c-c++-common/loop-dim-default.c: New.
5389         * testsuite/libgomp.oacc-fortran/routine-7.f90: Serialize loop.
5390
5391 2016-01-26  Tom de Vries  <tom@codesourcery.com>
5392
5393         PR tree-optimization/69110
5394         * testsuite/libgomp.c/pr69110.c: New test.
5395
5396 2016-01-25  Richard Biener  <rguenther@suse.de>
5397
5398         PR lto/69393
5399         * testsuite/libgomp.c++/pr69393.C: New testcase.
5400
5401 2016-01-22  Ilya Verbin  <ilya.verbin@intel.com>
5402
5403         * target.c (gomp_get_target_fn_addr): Allow host fallback if target
5404         function wasn't mapped to the device with non-shared memory.
5405
5406 2016-01-20  Ilya Verbin  <ilya.verbin@intel.com>
5407
5408         * task.c (gomp_create_target_task): Set firstprivate_copies to NULL.
5409
5410 2016-01-19  Martin Jambor  <mjambor@suse.cz>
5411             Martin Liska  <mliska@suse.cz>
5412
5413         * plugin/Makefrag.am: Add HSA plugin requirements.
5414         * plugin/configfrag.ac (HSA_RUNTIME_INCLUDE): New variable.
5415         (HSA_RUNTIME_LIB): Likewise.
5416         (HSA_RUNTIME_CPPFLAGS): Likewise.
5417         (HSA_RUNTIME_INCLUDE): New substitution.
5418         (HSA_RUNTIME_LIB): Likewise.
5419         (HSA_RUNTIME_LDFLAGS): Likewise.
5420         (hsa-runtime): New configure option.
5421         (hsa-runtime-include): Likewise.
5422         (hsa-runtime-lib): Likewise.
5423         (PLUGIN_HSA): New substitution variable.
5424         Fill HSA_RUNTIME_INCLUDE and HSA_RUNTIME_LIB according to the new
5425         configure options.
5426         (PLUGIN_HSA_CPPFLAGS): Likewise.
5427         (PLUGIN_HSA_LDFLAGS): Likewise.
5428         (PLUGIN_HSA_LIBS): Likewise.
5429         Check that we have access to HSA run-time.
5430         * libgomp-plugin.h (offload_target_type): New element
5431         OFFLOAD_TARGET_TYPE_HSA.
5432         * libgomp.h (gomp_target_task): New fields firstprivate_copies and
5433         args.
5434         (bool gomp_create_target_task): Updated.
5435         (gomp_device_descr): Extra parameter of run_func and async_run_func,
5436         new field can_run_func.
5437         * libgomp_g.h (GOMP_target_ext): Update prototype.
5438         * oacc-host.c (host_run): Added a new parameter args.
5439         * target.c (calculate_firstprivate_requirements): New function.
5440         (copy_firstprivate_data): Likewise.
5441         (gomp_target_fallback_firstprivate): Use them.
5442         (gomp_target_unshare_firstprivate): New function.
5443         (gomp_get_target_fn_addr): Allow returning NULL for shared memory
5444         devices.
5445         (GOMP_target): Do host fallback for all shared memory devices.  Do not
5446         pass any args to plugins.
5447         (GOMP_target_ext): Introduce device-specific argument parameter args.
5448         Allow host fallback if device shares memory.  Do not remap data if
5449         device has shared memory.
5450         (gomp_target_task_fn): Likewise.  Also treat shared memory devices
5451         like host fallback for mappings.
5452         (GOMP_target_data): Treat shared memory devices like host fallback.
5453         (GOMP_target_data_ext): Likewise.
5454         (GOMP_target_update): Likewise.
5455         (GOMP_target_update_ext): Likewise.  Also pass NULL as args to
5456         gomp_create_target_task.
5457         (GOMP_target_enter_exit_data): Likewise.
5458         (omp_target_alloc): Treat shared memory devices like host fallback.
5459         (omp_target_free): Likewise.
5460         (omp_target_is_present): Likewise.
5461         (omp_target_memcpy): Likewise.
5462         (omp_target_memcpy_rect): Likewise.
5463         (omp_target_associate_ptr): Likewise.
5464         (gomp_load_plugin_for_device): Also load can_run.
5465         * task.c (GOMP_PLUGIN_target_task_completion): Free
5466         firstprivate_copies.
5467         (gomp_create_target_task): Accept new argument args and store it to
5468         ttask.
5469         * plugin/plugin-hsa.c: New file.
5470
5471 2016-01-18  Tom de Vries  <tom@codesourcery.com>
5472
5473         * testsuite/libgomp.oacc-c-c++-common/kernels-loop-2.c: New test.
5474         * testsuite/libgomp.oacc-c-c++-common/kernels-loop-3.c: Same.
5475         * testsuite/libgomp.oacc-c-c++-common/kernels-loop-and-seq-2.c: Same.
5476         * testsuite/libgomp.oacc-c-c++-common/kernels-loop-and-seq-3.c: Same.
5477         * testsuite/libgomp.oacc-c-c++-common/kernels-loop-and-seq-4.c: Same.
5478         * testsuite/libgomp.oacc-c-c++-common/kernels-loop-and-seq-5.c: Same.
5479         * testsuite/libgomp.oacc-c-c++-common/kernels-loop-and-seq-6.c: Same.
5480         * testsuite/libgomp.oacc-c-c++-common/kernels-loop-and-seq.c: Same.
5481         * testsuite/libgomp.oacc-c-c++-common/kernels-loop-collapse.c: Same.
5482         * testsuite/libgomp.oacc-c-c++-common/kernels-loop-data-2.c: Same.
5483         * testsuite/libgomp.oacc-c-c++-common/kernels-loop-data-enter-exit-2.c:
5484         Same.
5485         * testsuite/libgomp.oacc-c-c++-common/kernels-loop-data-enter-exit.c:
5486         Same.
5487         * testsuite/libgomp.oacc-c-c++-common/kernels-loop-data-update.c: Same.
5488         * testsuite/libgomp.oacc-c-c++-common/kernels-loop-data.c: Same.
5489         * testsuite/libgomp.oacc-c-c++-common/kernels-loop-g.c: Same.
5490         * testsuite/libgomp.oacc-c-c++-common/kernels-loop-mod-not-zero.c: Same.
5491         * testsuite/libgomp.oacc-c-c++-common/kernels-loop-n.c: Same.
5492         * testsuite/libgomp.oacc-c-c++-common/kernels-loop-nest.c: Same.
5493         * testsuite/libgomp.oacc-c-c++-common/kernels-loop.c: Same.
5494         * testsuite/libgomp.oacc-c-c++-common/kernels-parallel-loop-data-enter-exit.c:
5495         Same.
5496         * testsuite/libgomp.oacc-c-c++-common/kernels-reduction.c: Same.
5497
5498 2016-01-15  Jakub Jelinek  <jakub@redhat.com>
5499
5500         * task.c (GOMP_PLUGIN_target_task_completion): Add missing return.
5501
5502 2016-01-15  Cesar Philippidis  <cesar@codesourcery.com>
5503
5504         * testsuite/libgomp.oacc-fortran/kernels-data.f90: New test.
5505
5506 2016-01-12  James Norris  <jnorris@codesourcery.com>
5507
5508         * libgomp.texi: Updates for OpenACC.
5509
5510 2016-01-11  Alexander Monakov  <amonakov@ispras.ru>
5511
5512         * plugin/plugin-nvptx.c (link_ptx): Do not set CU_JIT_TARGET.
5513
5514 2016-01-07  H.J. Lu  <hongjiu.lu@intel.com>
5515
5516         PR fortran/66680
5517         * testsuite/libgomp.fortran/pr66680.f90: New test.
5518
5519 2016-01-07  Jakub Jelinek  <jakub@redhat.com>
5520
5521         PR middle-end/68960
5522         * testsuite/libgomp.c/pr68960.c: New test.
5523
5524 2016-01-06  Nathan Sidwell  <nathan@acm.org>
5525
5526         * openacc.h (acc_on_device): Add routine pragma for C++ wrapper.
5527         * testsuite/libgomp.oacc-c-c++-common/acc-on-device-2.c: New.
5528
5529 2016-01-04  Jakub Jelinek  <jakub@redhat.com>
5530
5531         Update copyright years.
5532
5533         * libgomp.texi: Bump @copying's copyright year.
5534
5535 2015-12-31  Nathan Sidwell  <nathan@acm.org>
5536
5537         * testsuite/libgomp.oacc-c-c++-common/loop-red-w-2.c: Correct
5538         dg-additional-options syntax.
5539         * testsuite/libgomp.oacc-c-c++-common/loop-wv-1.c: Likewise.
5540         * testsuite/libgomp.oacc-c-c++-common/loop-gwv-1.c: Likewise.
5541         * testsuite/libgomp.oacc-c-c++-common/routine-v-1.c: Likewise.
5542         * testsuite/libgomp.oacc-c-c++-common/loop-red-gwv-1.c: Likewise.
5543         * testsuite/libgomp.oacc-c-c++-common/routine-gwv-1.c: Likewise.
5544         * testsuite/libgomp.oacc-c-c++-common/routine-g-1.c: Likewise.
5545         * testsuite/libgomp.oacc-c-c++-common/loop-v-1.c: Likewise.
5546         * testsuite/libgomp.oacc-c-c++-common/loop-auto-1.c: Likewise.
5547         * testsuite/libgomp.oacc-c-c++-common/routine-w-1.c: Likewise.
5548         * testsuite/libgomp.oacc-c-c++-common/routine-wv-1.c: Likewise.
5549         * testsuite/libgomp.oacc-c-c++-common/loop-red-v-1.c: Likewise.
5550         * testsuite/libgomp.oacc-c-c++-common/loop-g-1.c: Likewise.
5551         * testsuite/libgomp.oacc-c-c++-common/loop-w-1.c: Likewise.
5552         * testsuite/libgomp.oacc-c-c++-common/loop-red-wv-1.c: Likewise.
5553         * testsuite/libgomp.oacc-c-c++-common/loop-red-v-2.c: Likewise.
5554         * testsuite/libgomp.oacc-c-c++-common/loop-g-2.c: Likewise.
5555         * testsuite/libgomp.oacc-c-c++-common/loop-red-g-1.c: Likewise.
5556         * testsuite/libgomp.oacc-c-c++-common/loop-red-w-1.c: Likewise.
5557
5558 2015-12-15  Ilya Verbin  <ilya.verbin@intel.com>
5559
5560         * libgomp.h (REFCOUNT_LINK): Define.
5561         (struct splay_tree_key_s): Add link_key.
5562         * target.c (gomp_map_vars): Treat REFCOUNT_LINK objects as not mapped.
5563         Replace target address of the pointer with target address of newly
5564         mapped object in the splay tree.  Set link pointer on target to the
5565         device address of the mapped object.
5566         (gomp_unmap_vars): Restore target address of the pointer in the splay
5567         tree for REFCOUNT_LINK objects after unmapping.
5568         (gomp_load_image_to_device): Set refcount to REFCOUNT_LINK for "omp
5569         declare target link" objects.
5570         (gomp_unload_image_from_device): Replace j with i.  Force unmap of all
5571         "omp declare target link" objects, which were mapped for the image.
5572         (gomp_exit_data): Restore target address of the pointer in the splay
5573         tree for REFCOUNT_LINK objects after unmapping.
5574         * testsuite/libgomp.c/target-link-1.c: New file.
5575
5576 2015-12-14  Ilya Verbin  <ilya.verbin@intel.com>
5577
5578         * libgomp.h (gomp_device_state): New enum.
5579         (struct gomp_device_descr): Replace is_initialized with state.
5580         (gomp_fini_device): Remove declaration.
5581         * oacc-host.c (host_dispatch): Use state instead of is_initialized.
5582         * oacc-init.c (acc_init_1): Use state instead of is_initialized.
5583         (acc_shutdown_1): Likewise.  Inline gomp_fini_device.
5584         (acc_set_device_type): Use state instead of is_initialized.
5585         (acc_set_device_num): Likewise.
5586         * target.c (resolve_device): Use state instead of is_initialized.
5587         Do not initialize finalized device.
5588         (gomp_map_vars): Do nothing if device is finalized.
5589         (gomp_unmap_vars): Likewise.
5590         (gomp_update): Likewise.
5591         (GOMP_offload_register_ver): Use state instead of is_initialized.
5592         (GOMP_offload_unregister_ver): Likewise.
5593         (gomp_init_device): Likewise.
5594         (gomp_unload_device): Likewise.
5595         (gomp_fini_device): Remove.
5596         (gomp_get_target_fn_addr): Do nothing if device is finalized.
5597         (GOMP_target): Go to host fallback if device is finalized.
5598         (GOMP_target_ext): Likewise.
5599         (gomp_exit_data): Do nothing if device is finalized.
5600         (gomp_target_task_fn): Go to host fallback if device is finalized.
5601         (gomp_target_fini): New static function.
5602         (gomp_target_init): Use state instead of is_initialized.
5603         Call gomp_target_fini at exit.
5604
5605 2015-12-09  Tom de Vries  <tom@codesourcery.com>
5606
5607         PR tree-optimization/68716
5608         * testsuite/libgomp.c/omp-nested-2.c: New test.
5609
5610 2015-12-02  Thomas Schwinge  <thomas@codesourcery.com>
5611
5612         * testsuite/libgomp.oacc-c-c++-common/host_data-2.c: Restrict to
5613         target openacc_nvidia_accel_selected.
5614         * testsuite/libgomp.oacc-c-c++-common/host_data-4.c: Likewise.
5615         * testsuite/libgomp.oacc-c-c++-common/host_data-5.c: Likewise.
5616         * testsuite/libgomp.oacc-c-c++-common/host_data-3.c: Remove file.
5617         * testsuite/libgomp.oacc-c-c++-common/host_data-6.c: Remove file.
5618
5619 2015-12-01  Julian Brown  <julian@codesourcery.com>
5620             James Norris  <James_Norris@mentor.com>
5621
5622         * oacc-parallel.c (GOACC_host_data): New function.
5623         * libgomp.map (GOACC_host_data): Add to GOACC_2.0.1.
5624         * testsuite/libgomp.oacc-c-c++-common/host_data-1.c: New test.
5625         * testsuite/libgomp.oacc-c-c++-common/host_data-2.c: New test.
5626         * testsuite/libgomp.oacc-c-c++-common/host_data-3.c: New test.
5627         * testsuite/libgomp.oacc-c-c++-common/host_data-4.c: New test.
5628         * testsuite/libgomp.oacc-c-c++-common/host_data-5.c: New test.
5629         * testsuite/libgomp.oacc-c-c++-common/host_data-6.c: New test.
5630
5631 2015-11-30  James Norris  <jnorris@codesourcery.com>
5632             Cesar Philippidis  <cesar@codesourcery.com>
5633
5634         libgomp/
5635         * libgomp.oacc-fortran/routine-5.f90: New test.
5636         * libgomp.oacc-fortran/routine-7.f90: New test.
5637         * libgomp.oacc-fortran/routine-9.f90: New test.
5638
5639 2015-11-30  Tom de Vries  <tom@codesourcery.com>
5640
5641         PR tree-optimization/46032
5642         * testsuite/libgomp.c/pr46032.c: New test.
5643
5644 2015-11-27  Jakub Jelinek  <jakub@redhat.com>
5645
5646         PR libgomp/68579
5647         * task.c (gomp_task_run_post_handle_depend_hash): New forward decl.
5648         (gomp_create_target_task): Call it before freeing
5649         GOMP_TARGET_TASK_DATA tasks.
5650
5651         PR c/63326
5652         * testsuite/libgomp.c/cancel-parallel-2.c (foo): Add semicolon
5653         in between case label and OpenMP standalone directives.
5654         * testsuite/libgomp.c++/cancel-parallel-2.C (foo): Likewise.
5655
5656 2015-11-26  David Edelsohn  <dje.gcc@gmail.com>
5657
5658         * configure: Regenerate.
5659
5660 2015-11-26  Jakub Jelinek  <jakub@redhat.com>
5661
5662         * testsuite/libgomp.c/target-35.c: New test.
5663
5664 2015-11-22  James Norris  <jnorris@codesourcery.com>
5665             Cesar Philippidis  <cesar@codesourcery.com>
5666
5667         * testsuite/libgomp.oacc-fortran/declare-1.f90: New test.
5668         * testsuite/libgomp.oacc-fortran/declare-2.f90: Likewise.
5669         * testsuite/libgomp.oacc-fortran/declare-3.f90: Likewise.
5670         * testsuite/libgomp.oacc-fortran/declare-4.f90: Likewise.
5671         * testsuite/libgomp.oacc-fortran/declare-5.f90: Likewise.
5672
5673 2015-11-20  Jakub Jelinek  <jakub@redhat.com>
5674
5675         PR middle-end/68221
5676         * testsuite/libgomp.c/reduction-11.c: Remove xfail.
5677         * testsuite/libgomp.c/reduction-12.c: Likewise.
5678         * testsuite/libgomp.c++/reduction-11.C: Likewise.
5679         * testsuite/libgomp.c++/reduction-12.C: Likewise.
5680
5681 2015-11-19  Nathan Sidwell  <nathan@codesourcery.com>
5682
5683         * libgomp.oacc-c-c++-common/reduction-dbl.c: New.
5684         * libgomp.oacc-c-c++-common/reduction-flt.c: New.
5685         * libgomp.oacc-c-c++-common/reduction-cplx-dbl.c: Use typedef.
5686         * libgomp.oacc-c-c++-common/reduction-cplx-flt.c: Use typedef.
5687         * libgomp.oacc-c-c++-common/reduction-2.c: Uncomment broken tests
5688         and fix.
5689         * libgomp.oacc-c-c++-common/reduction-3.c: Likewise.
5690         * libgomp.oacc-c-c++-common/reduction-4.c: Likewise.
5691
5692 2015-11-18  Nathan Sidwell  <nathan@codesourcery.com>
5693
5694         * testsuite/libgomp.oacc-c-c++-common/reduction-cplx-flt.c: Add
5695         worker & gang cases.
5696         * testsuite/libgomp.oacc-c-c++-common/reduction-cplx-dbl.c: Likewise.
5697
5698 2015-11-17  Cesar Philippidis  <cesar@codesourcery.com>
5699
5700         * config/nvptx/priority_queue.c: New file.
5701
5702 2015-11-14  Jakub Jelinek  <jakub@redhat.com>
5703
5704         * libgomp.texi: Update references from OpenMP 4.0 to OpenMP 4.5
5705         sections.
5706
5707 2015-11-14  Jakub Jelinek  <jakub@redhat.com>
5708             Aldy Hernandez  <aldyh@redhat.com>
5709             Ilya Verbin  <ilya.verbin@intel.com>
5710
5711         * ordered.c (gomp_doacross_init, GOMP_doacross_post,
5712         GOMP_doacross_wait, gomp_doacross_ull_init, GOMP_doacross_ull_post,
5713         GOMP_doacross_ull_wait): For GFS_GUIDED don't divide number of
5714         iterators or IV by chunk size.
5715         * parallel.c (gomp_resolve_num_threads): Don't assume that
5716         if thr->ts.team is non-NULL, then pool must be non-NULL.
5717         * libgomp-plugin.h (GOMP_PLUGIN_target_task_completion): Declare.
5718         * libgomp.map (GOMP_PLUGIN_1.1): New symbol version, export
5719         GOMP_PLUGIN_target_task_completion.
5720         * Makefile.am (libgomp_la_SOURCES): Add priority_queue.c.
5721         * Makefile.in: Regenerate.
5722         * libgomp.h: Shuffle prototypes and forward definitions around so
5723         priority queues can be defined.
5724         (enum gomp_task_kind): Add GOMP_TASK_ASYNC_RUNNING.
5725         (enum gomp_target_task_state): New enum.
5726         (struct gomp_target_task): Add state, tgt, task and team fields.
5727         (gomp_create_target_task): Change return type to bool, add
5728         state argument.
5729         (gomp_target_task_fn): Change return type to bool.
5730         (struct gomp_device_descr): Add async_run_func.
5731         (struct gomp_task): Remove children, next_child, prev_child,
5732         next_queue, prev_queue, next_taskgroup, prev_taskgroup.
5733         Add pnode field.
5734         (struct gomp_taskgroup): Remove children.
5735         Add taskgroup_queue.
5736         (struct gomp_team): Change task_queue type to a priority queue.
5737         (splay_compare): Define inline.
5738         (priority_queue_offset): New.
5739         (priority_node_to_task): New.
5740         (task_to_priority_node): New.
5741         * oacc-mem.c: Do not include splay-tree.h.
5742         * priority_queue.c: New file.
5743         * priority_queue.h: New file.
5744         * splay-tree.c: Do not include splay-tree.h.
5745         (splay_tree_foreach_internal): New.
5746         (splay_tree_foreach): New.
5747         * splay-tree.h: Become re-entrant if splay_tree_prefix is defined.
5748         (splay_tree_callback): Define typedef.
5749         * target.c (splay_compare): Move to libgomp.h.
5750         (GOMP_target): Don't adjust *thr in any way around running offloaded
5751         task.
5752         (GOMP_target_ext): Likewise.  Handle target nowait.
5753         (GOMP_target_update_ext, GOMP_target_enter_exit_data): Check
5754         return value from gomp_create_target_task, if false, fallthrough
5755         as if no dependencies exist.
5756         (gomp_target_task_fn): Change return type to bool, return true
5757         if the task should have another part scheduled later.  Handle
5758         target nowait.
5759         (gomp_load_plugin_for_device): Initialize async_run.
5760         * task.c (gomp_init_task): Initialize children_queue.
5761         (gomp_clear_parent_in_list): New.
5762         (gomp_clear_parent_in_tree): New.
5763         (gomp_clear_parent): Handle priorities.
5764         (GOMP_task): Likewise.
5765         (priority_queue_move_task_first,
5766         gomp_target_task_completion, GOMP_PLUGIN_target_task_completion):
5767         New functions.
5768         (gomp_create_target_task): Use priority queues.  Change return type
5769         to bool, add state argument, return false if for async
5770         {{enter,exit} data,update} constructs no dependencies need to be
5771         waited for, handle target nowait.  Set task->fn to NULL instead of
5772         gomp_target_task_fn.
5773         (verify_children_queue): Remove.
5774         (priority_list_upgrade_task): New.
5775         (priority_queue_upgrade_task): New.
5776         (verify_task_queue): Remove.
5777         (priority_list_downgrade_task): New.
5778         (priority_queue_downgrade_task): New.
5779         (gomp_task_run_pre): Use priority queues.
5780         Abstract code out to priority_queue_downgrade_task.
5781         (gomp_task_run_post_handle_dependers): Use priority queues.
5782         (gomp_task_run_post_remove_parent): Likewise.
5783         (gomp_task_run_post_remove_taskgroup): Likewise.
5784         (gomp_barrier_handle_tasks): Likewise.  Handle target nowait target
5785         tasks specially.
5786         (GOMP_taskwait): Likewise.
5787         (gomp_task_maybe_wait_for_dependencies): Likewise.  Abstract code to
5788         priority-queue_upgrade_task.
5789         (GOMP_taskgroup_start): Use priority queues.
5790         (GOMP_taskgroup_end): Likewise.  Handle target nowait target tasks
5791         specially.  If taskgroup is NULL, and thr->ts.level is 0, act as a
5792         barrier.
5793         * taskloop.c (GOMP_taskloop): Handle priorities.
5794         * team.c (gomp_new_team): Call priority_queue_init.
5795         (free_team): Call priority_queue_free.
5796         (gomp_free_thread): Call gomp_team_end if thr->ts.team is artificial
5797         team created for target nowait in implicit parallel region.
5798         (gomp_team_start): For nested check, test thr->ts.level instead of
5799         thr->ts.team != NULL.
5800         * testsuite/libgomp.c/doacross-3.c: New test.
5801         * testsuite/libgomp.c/ordered-5.c: New test.
5802         * testsuite/libgomp.c/priority.c: New test.
5803         * testsuite/libgomp.c/target-31.c: New test.
5804         * testsuite/libgomp.c/target-32.c: New test.
5805         * testsuite/libgomp.c/target-33.c: New test.
5806         * testsuite/libgomp.c/target-34.c: New test.
5807
5808 2015-11-13  Nathan Sidwell  <nathan@codesourcery.com>
5809
5810         * testsuite/libgomp.oacc-c-c++-common/loop-auto-1.c: New.
5811
5812         * testsuite/libgomp.oacc-c-c++-common/collapse-2.c: Sequential
5813         loop is sequential.
5814
5815 2015-11-13  Nathan Sidwell  <nathan@codesourcery.com>
5816
5817         * testsuite/libgomp.oacc-c-c++-common/reduction-cplx-dbl.c: New.
5818         * testsuite/libgomp.oacc-c-c++-common/reduction-cplx-flt.c: New.
5819
5820 2015-11-12  James Norris  <jnorris@codesourcery.com>
5821             Joseph Myers  <joseph@codesourcery.com>
5822
5823         * libgomp.map (GOACC_2.0.1): Export GOACC_declare.
5824         * oacc-parallel.c (GOACC_declare): New function.
5825         * testsuite/libgomp.oacc-c-c++-common/declare-1.c: New test.
5826         * testsuite/libgomp.oacc-c-c++-common/declare-2.c: Likewise.
5827         * testsuite/libgomp.oacc-c-c++-common/declare-4.c: Likewise.
5828         * testsuite/libgomp.oacc-c-c++-common/declare-5.c: Likewise.
5829         * testsuite/libgomp.oacc-c++/declare-1.C: Likewise.
5830
5831 2015-11-12  Nathan Sidwell  <nathan@codesourcery.com>
5832
5833         * testsuite/libgomp.oacc-c-c++-common/default-1.c: New.
5834
5835 2015-11-1  Nathan Sidwell  <nathan@codesourcery.com>
5836
5837         * testsuite/libgomp.oacc-c-c++-common/firstprivate-1.c: New.
5838         * testsuite/libgomp.oacc-c-c++-common/firstprivate-2.c: New.
5839
5840 2015-11-09  Nathan Sidwell  <nathan@codesourcery.com>
5841
5842         * testsuite/libgomp.oacc-c-c++-common/firstprivate-1.c: Remove
5843         inadvertent commit.
5844
5845 2015-11-09  Nathan Sidwell  <nathan@codesourcery.com>
5846
5847         * testsuite/libgomp.oacc-c-c++-common/routine-g-1.c: New.
5848         * testsuite/libgomp.oacc-c-c++-common/routine-gwv-1.c: New.
5849         * testsuite/libgomp.oacc-c-c++-common/routine-v-1.c: New.
5850         * testsuite/libgomp.oacc-c-c++-common/routine-w-1.c: New.
5851         * testsuite/libgomp.oacc-c-c++-common/routine-wv-1.c: New.
5852
5853 2015-11-06  Thomas Schwinge  <thomas@codesourcery.com>
5854
5855         * testsuite/libgomp.oacc-c-c++-common/loop-red-v-2.c: XFAIL.
5856         * testsuite/libgomp.oacc-c-c++-common/loop-red-w-2.c: Likewise.
5857
5858 2015-11-05  Jakub Jelinek  <jakub@redhat.com>
5859             Ilya Verbin  <ilya.verbin@intel.com>
5860
5861         * libgomp_g.h (GOMP_loop_nonmonotonic_dynamic_next,
5862         GOMP_loop_nonmonotonic_dynamic_start,
5863         GOMP_loop_nonmonotonic_guided_next,
5864         GOMP_loop_nonmonotonic_guided_start,
5865         GOMP_loop_ull_nonmonotonic_dynamic_next,
5866         GOMP_loop_ull_nonmonotonic_dynamic_start,
5867         GOMP_loop_ull_nonmonotonic_guided_next,
5868         GOMP_loop_ull_nonmonotonic_guided_start,
5869         GOMP_parallel_loop_nonmonotonic_dynamic,
5870         GOMP_parallel_loop_nonmonotonic_guided): New prototypes.
5871         (GOMP_target_41): Renamed to ...
5872         (GOMP_target_ext): ... this.  Add num_teams and thread_limit
5873         arguments.
5874         (GOMP_target_data_41): Renamed to ...
5875         (GOMP_target_data_ext): ... this.
5876         (GOMP_target_update_41): Renamed to ...
5877         (GOMP_target_update_ext): ... this.
5878         * libgomp.map (GOMP_4.5): Export GOMP_target_ext,
5879         GOMP_target_data_ext and GOMP_target_update_ext instead of
5880         GOMP_target_41, GOMP_target_data_41 and GOMP_target_update_41.
5881         Export GOMP_loop_nonmonotonic_dynamic_next,
5882         GOMP_loop_nonmonotonic_dynamic_start,
5883         GOMP_loop_nonmonotonic_guided_next,
5884         GOMP_loop_nonmonotonic_guided_start,
5885         GOMP_loop_ull_nonmonotonic_dynamic_next,
5886         GOMP_loop_ull_nonmonotonic_dynamic_start,
5887         GOMP_loop_ull_nonmonotonic_guided_next,
5888         GOMP_loop_ull_nonmonotonic_guided_start,
5889         GOMP_parallel_loop_nonmonotonic_dynamic and
5890         GOMP_parallel_loop_nonmonotonic_guided.
5891         * loop.c (GOMP_parallel_loop_nonmonotonic_dynamic,
5892         GOMP_parallel_loop_nonmonotonic_guided,
5893         GOMP_loop_nonmonotonic_dynamic_start,
5894         GOMP_loop_nonmonotonic_guided_start,
5895         GOMP_loop_nonmonotonic_dynamic_next,
5896         GOMP_loop_nonmonotonic_guided_next): New aliases or functions.
5897         * loop_ull.c (GOMP_loop_ull_nonmonotonic_dynamic_start,
5898         GOMP_loop_ull_nonmonotonic_guided_start,
5899         GOMP_loop_ull_nonmonotonic_dynamic_next,
5900         GOMP_loop_ull_nonmonotonic_guided_next): Likewise.
5901         * target.c (gomp_map_0len_lookup, gomp_map_val): New inline
5902         functions.
5903         (gomp_map_vars): Handle GOMP_MAP_ALWAYS_POINTER.  For
5904         GOMP_MAP_ZERO_LEN_ARRAY_SECTION use gomp_map_0len_lookup.
5905         Use gomp_map_val function.
5906         (gomp_target_fallback_firstprivate): New static function.
5907         (GOMP_target_41): Renamed to ...
5908         (GOMP_target_ext): ... this.  Add num_teams and thread_limit
5909         arguments.  Move firstprivate fallback handling into a new
5910         function.
5911         (GOMP_target_data_41): Renamed to ...
5912         (GOMP_target_data_ext): ... this.
5913         (GOMP_target_update_41): Renamed to ...
5914         (GOMP_target_update_ext): ... this.
5915         (gomp_exit_data): For GOMP_MAP_*ZERO_LEN* use
5916         gomp_map_0len_lookup instead of gomp_map_lookup.
5917         (omp_target_is_present): Use gomp_map_0len_lookup instead of
5918         gomp_map_lookup.
5919         * testsuite/libgomp.c/target-28.c: Likewise.
5920         * testsuite/libgomp.c/monotonic-1.c: New test.
5921         * testsuite/libgomp.c/monotonic-2.c: New test.
5922         * testsuite/libgomp.c/nonmonotonic-1.c: New test.
5923         * testsuite/libgomp.c/nonmonotonic-2.c: New test.
5924         * testsuite/libgomp.c/pr66199-5.c: New test.
5925         * testsuite/libgomp.c/pr66199-6.c: New test.
5926         * testsuite/libgomp.c/pr66199-7.c: New test.
5927         * testsuite/libgomp.c/pr66199-8.c: New test.
5928         * testsuite/libgomp.c/pr66199-9.c: New test.
5929         * testsuite/libgomp.c/reduction-11.c: New test.
5930         * testsuite/libgomp.c/reduction-12.c: New test.
5931         * testsuite/libgomp.c/reduction-13.c: New test.
5932         * testsuite/libgomp.c/reduction-14.c: New test.
5933         * testsuite/libgomp.c/reduction-15.c: New test.
5934         * testsuite/libgomp.c/target-12.c (main): Adjust for
5935         omp_target_is_present change for one-past-last element.
5936         * testsuite/libgomp.c/target-17.c (foo): Drop tests where
5937         the same var is both mapped and privatized.
5938         * testsuite/libgomp.c/target-19.c (foo): Adjust for different
5939         handling of zero-length array sections.
5940         * testsuite/libgomp.c/target-28.c: New test.
5941         * testsuite/libgomp.c/target-29.c: New test.
5942         * testsuite/libgomp.c/target-30.c: New test.
5943         * testsuite/libgomp.c/target-teams-1.c: New test.
5944         * testsuite/libgomp.c++/member-6.C: New test.
5945         * testsuite/libgomp.c++/member-7.C: New test.
5946         * testsuite/libgomp.c++/monotonic-1.C: New test.
5947         * testsuite/libgomp.c++/monotonic-2.C: New test.
5948         * testsuite/libgomp.c++/nonmonotonic-1.C: New test.
5949         * testsuite/libgomp.c++/nonmonotonic-2.C: New test.
5950         * testsuite/libgomp.c++/pr66199-3.C: New test.
5951         * testsuite/libgomp.c++/pr66199-4.C: New test.
5952         * testsuite/libgomp.c++/pr66199-5.C: New test.
5953         * testsuite/libgomp.c++/pr66199-6.C: New test.
5954         * testsuite/libgomp.c++/pr66199-7.C: New test.
5955         * testsuite/libgomp.c++/pr66199-8.C: New test.
5956         * testsuite/libgomp.c++/pr66199-9.C: New test.
5957         * testsuite/libgomp.c++/reduction-11.C: New test.
5958         * testsuite/libgomp.c++/reduction-12.C: New test.
5959         * testsuite/libgomp.c++/target-13.C: New test.
5960         * testsuite/libgomp.c++/target-14.C: New test.
5961         * testsuite/libgomp.c++/target-15.C: New test.
5962         * testsuite/libgomp.c++/target-16.C: New test.
5963         * testsuite/libgomp.c++/target-17.C: New test.
5964         * testsuite/libgomp.c++/target-18.C: New test.
5965         * testsuite/libgomp.c++/target-19.C: New test.
5966
5967 2015-11-04  Nathan Sidwell  <nathan@codesourcery.com>
5968
5969         * testsuite/libgomp.oacc-fortran/reduction-1.f90: Fix dimensions
5970         and reduction copy.
5971         * testsuite/libgomp.oacc-fortran/reduction-2.f90: Likewise.
5972         * testsuite/libgomp.oacc-fortran/reduction-3.f90: Likewise.
5973         * testsuite/libgomp.oacc-fortran/reduction-4.f90: Likewise.
5974         * testsuite/libgomp.oacc-fortran/reduction-6.f90: Likewise.
5975         * testsuite/libgomp.oacc-c-c++-common/par-reduction-1.c: Likewise.
5976         * testsuite/libgomp.oacc-c-c++-common/reduction-3.c: Likewise.
5977         * testsuite/libgomp.oacc-c-c++-common/collapse-2.c: Likewise.
5978         * testsuite/libgomp.oacc-c-c++-common/par-reduction-2.c: Likewise.
5979         * testsuite/libgomp.oacc-c-c++-common/reduction-4.c: Likewise.
5980         * testsuite/libgomp.oacc-c-c++-common/reduction-initial-1.c: Likewise.
5981         * testsuite/libgomp.oacc-c-c++-common/reduction-1.c: Likewise.
5982         * testsuite/libgomp.oacc-c-c++-common/reduction-5.c: Likewise.
5983         * testsuite/libgomp.oacc-c-c++-common/reduction-2.c: Likewise.
5984         * testsuite/libgomp.oacc-c-c++-common/parallel-dims.c: New.
5985
5986 2015-11-04  Nathan Sidwell  <nathan@codesourcery.com>
5987
5988         * libgomp.oacc-c-c++-common/loop-red-g-1.c: New.
5989         * libgomp.oacc-c-c++-common/loop-red-gwv-1.c: New.
5990         * libgomp.oacc-c-c++-common/loop-red-v-1.c: New.
5991         * libgomp.oacc-c-c++-common/loop-red-v-2.c: New.
5992         * libgomp.oacc-c-c++-common/loop-red-w-1.c: New.
5993         * libgomp.oacc-c-c++-common/loop-red-w-2.c: New.
5994         * libgomp.oacc-c-c++-common/loop-red-wv-1.c: New.
5995         * libgomp.oacc-fortran/reduction-5.f90: Avoid reference var.
5996
5997 2015-11-03  Nathan Sidwell  <nathan@codesourcery.com>
5998
5999         * libgomp.h (struct acc_dispatch_t): Remove args from exec_func.
6000         * plugin/plugin-nvptx.c (nvptx_exec): Remove sizes & kinds arg.
6001         (GOMP_OFFLOAD_openacc_parallel): Likewise.
6002         * oacc-host.c (host_openacc_exec): Likewise.
6003         * oacc-parallel.c (GOACC_parallel_keyed): Adjust exec_func call.
6004
6005 2015-11-03  Julian Brown  <julian@codesourcery.com>
6006             Thomas Schwinge  <thomas@codesourcery.com>
6007
6008         * testsuite/libgomp.oacc-c-c++-common/par-reduction-1.c: New file.
6009         * testsuite/libgomp.oacc-c-c++-common/par-reduction-2.c: Likewise.
6010         * testsuite/libgomp.oacc-c-c++-common/worker-single-1a.c:
6011         Likewise.
6012         * testsuite/libgomp.oacc-c-c++-common/worker-single-4.c: Likewise.
6013         * testsuite/libgomp.oacc-c-c++-common/worker-single-6.c: Likewise.
6014
6015 2015-11-03  James Norris  <jnorris@codesourcery.com>
6016
6017         * testsuite/libgomp.oacc-c-c++-common/atomic_capture-1.c: New
6018         file.
6019         * testsuite/libgomp.oacc-c-c++-common/atomic_capture-2.c:
6020         Likewise.
6021         * testsuite/libgomp.oacc-c-c++-common/atomic_rw-1.c: Likewise.
6022         * testsuite/libgomp.oacc-c-c++-common/atomic_update-1.c: Likewise.
6023         * testsuite/libgomp.oacc-fortran/atomic_capture-1.f90: Likewise.
6024         * testsuite/libgomp.oacc-fortran/atomic_rw-1.f90: New file.
6025         * testsuite/libgomp.oacc-fortran/atomic_update-1.f90: Likewise.
6026
6027 2015-10-29  Nathan Sidwell  <nathan@codesourcery.com>
6028
6029         * openacc.h (enum acc_device_t): Reformat. Ensure layout
6030         compatibility.
6031         (enum acc_async_t): Reformat.
6032         (acc_on_device): Declare compatible with builtin and provide C++
6033         wrapper.
6034         * testsuite/libgomp.oacc-c-c++-common/acc-on-device.c: New.
6035
6036 2015-10-29  Thomas Schwinge  <thomas@codesourcery.com>
6037             Cesar Philippidis  <cesar@codesourcery.com>
6038
6039         * testsuite/libgomp.oacc-c-c++-common/combdir-1.c: Rename to...
6040         * testsuite/libgomp.oacc-c-c++-common/combined-directives-1.c:
6041         ... this.  Add a description of the test at the top of the file.
6042         * testsuite/libgomp.oacc-fortran/combdir-1.f90: Rename file to...
6043         * testsuite/libgomp.oacc-fortran/combined-directives-1.f90:
6044         ... this.  Add a description of the test at the top of the file.
6045
6046 2015-10-28  Nathan Sidwell  <nathan@codesourcery.com>
6047
6048         * testsuite/libgomp.oacc-c-c++-common/loop-g-1.c: New.
6049         * testsuite/libgomp.oacc-c-c++-common/loop-g-2.c: New.
6050         * testsuite/libgomp.oacc-c-c++-common/loop-gwv-1.c: New.
6051         * testsuite/libgomp.oacc-c-c++-common/loop-v-1.c: New.
6052         * testsuite/libgomp.oacc-c-c++-common/loop-w-1.c: New.
6053         * testsuite/libgomp.oacc-c-c++-common/loop-wv-1.c: New.
6054
6055 2015-10-27  Nathan Sidwell  <nathan@codesourcery.com>
6056
6057         * plugin/plugin-nvptx.c (nvptx_exec): Remove check on compute
6058         dimensions.
6059
6060 2015-10-27  Thomas Schwinge  <thomas@codesourcery.com>
6061
6062         PR testsuite/68063
6063         * testsuite/libgomp.c++/member-1.C (A::m1): Add missing private clause.
6064
6065 2015-10-27  James Norris  <jnorris@codesourcery.com>
6066
6067         * testsuite/libgomp.oacc-c-c++-common/combdir-1.c: New file.
6068         * testsuite/libgomp.oacc-fortran/combdir-1.f90: Likewise.
6069
6070 2015-10-26  Thomas Schwinge  <thomas@codesourcery.com>
6071
6072         * testsuite/libgomp.oacc-c-c++-common/abort-1.c: Print to stderr.
6073         * testsuite/libgomp.oacc-c-c++-common/abort-3.c: Likewise.
6074
6075         * testsuite/libgomp.oacc-c-c++-common/lib-1.c: Remove explicit
6076         acc_device_nvidia usage.
6077         * testsuite/libgomp.oacc-c-c++-common/lib-10.c: Likewise.
6078         * testsuite/libgomp.oacc-c-c++-common/lib-2.c: Likewise.
6079         * testsuite/libgomp.oacc-c-c++-common/lib-9.c: Likewise.
6080
6081         * oacc-init.c (acc_shutdown): Call gomp_init_targets_once.
6082         * testsuite/libgomp.oacc-c-c++-common/lib-8.c: New file.
6083
6084         PR libgomp/66518
6085         * testsuite/libgomp.oacc-c-c++-common/lib-3.c: Resolve XFAIL.
6086
6087         PR libgomp/65437
6088         PR libgomp/66518
6089         * oacc-mem.c (update_dev_host): Call goacc_lazy_initialize.
6090         * testsuite/libgomp.oacc-c-c++-common/lib-42.c: Remove XFAIL.
6091
6092 2015-10-23  Tom de Vries  <tom@codesourcery.com>
6093
6094         PR testsuite/68063
6095         * testsuite/libgomp.c++/member-2.C (A::m1): Add missing private clause.
6096
6097 2015-10-20  Nathan Sidwell  <nathan@codesourcery.com>
6098
6099         * testsuite/libgomp.oacc-c-c++-common/reduction-5.c: Set sane
6100         vector_length.
6101         * testsuite/libgomp.oacc-fortran/reduction-6.f90: Likewise.
6102
6103 2015-10-14  Ilya Verbin  <ilya.verbin@intel.com>
6104             Aleksander Ivanushenko  <aleksander.ivanushenko@intel.com>
6105
6106         * target.c (gomp_map_vars): Initialize tgt->tgt_start and tgt->tgt_end
6107         to 0 when mapnum is 0.
6108
6109 2015-10-14  Sebastian Huber  <sebastian.huber@embedded-brains.de>
6110
6111         * fortran.c (omp_get_place_proc_ids_, omp_get_partition_place_nums_):
6112         Cast to int from int32_t.
6113
6114 2015-10-13  Jakub Jelinek  <jakub@redhat.com>
6115             Aldy Hernandez  <aldyh@redhat.com>
6116             Ilya Verbin  <ilya.verbin@intel.com>
6117
6118         * config/linux/affinity.c (omp_get_place_num_procs,
6119         omp_get_place_proc_ids, gomp_get_place_proc_ids_8): New functions.
6120         * config/linux/doacross.h: New file.
6121         * config/posix/affinity.c (omp_get_place_num_procs,
6122         omp_get_place_proc_ids, gomp_get_place_proc_ids_8): New functions.
6123         * config/posix/doacross.h: New file.
6124         * env.c: Include gomp-constants.h.
6125         (struct gomp_task_icv): Rename run_sched_modifier to
6126         run_sched_chunk_size.
6127         (gomp_max_task_priority_var): New variable.
6128         (parse_schedule): Rename run_sched_modifier to run_sched_chunk_size.
6129         (handle_omp_display_env): Change _OPENMP value from 201307 to
6130         201511.  Print OMP_MAX_TASK_PRIORITY.
6131         (initialize_env): Parse OMP_MAX_TASK_PRIORITY.
6132         (omp_set_schedule, omp_get_schedule): Rename modifier argument to
6133         chunk_size and run_sched_modifier to run_sched_chunk_size.
6134         (omp_get_max_task_priority, omp_get_initial_device,
6135         omp_get_num_places, omp_get_place_num, omp_get_partition_num_places,
6136         omp_get_partition_place_nums): New functions.
6137         * fortran.c (omp_set_schedule_, omp_set_schedule_8_,
6138         omp_get_schedule_, omp_get_schedule_8_): Rename modifier argument
6139         to chunk_size.
6140         (omp_get_num_places_, omp_get_place_num_procs_,
6141         omp_get_place_num_procs_8_, omp_get_place_proc_ids_,
6142         omp_get_place_proc_ids_8_, omp_get_place_num_,
6143         omp_get_partition_num_places_, omp_get_partition_place_nums_,
6144         omp_get_partition_place_nums_8_, omp_get_initial_device_,
6145         omp_get_max_task_priority_): New functions.
6146         * libgomp_g.h (GOMP_loop_doacross_static_start,
6147         GOMP_loop_doacross_dynamic_start, GOMP_loop_doacross_guided_start,
6148         GOMP_loop_doacross_runtime_start, GOMP_loop_ull_doacross_static_start,
6149         GOMP_loop_ull_doacross_dynamic_start,
6150         GOMP_loop_ull_doacross_guided_start,
6151         GOMP_loop_ull_doacross_runtime_start, GOMP_doacross_post,
6152         GOMP_doacross_wait, GOMP_doacross_ull_post, GOMP_doacross_wait,
6153         GOMP_taskloop, GOMP_taskloop_ull, GOMP_target_41,
6154         GOMP_target_data_41, GOMP_target_update_41,
6155         GOMP_target_enter_exit_data): New prototypes.
6156         (GOMP_task): Add prototype argument.
6157         * libgomp.h (_LIBGOMP_CHECKING_): Define to 0 if not yet defined.
6158         (struct gomp_doacross_work_share): New type.
6159         (struct gomp_work_share): Add doacross field.
6160         (struct gomp_task_icv): Rename run_sched_modifier to
6161         run_sched_chunk_size.
6162         (enum gomp_task_kind): Rename GOMP_TASK_IFFALSE to
6163         GOMP_TASK_UNDEFERRED.  Add comments.
6164         (struct gomp_task_depend_entry): Add comments.
6165         (struct gomp_task): Likewise.
6166         (struct gomp_taskgroup): Likewise.
6167         (struct gomp_target_task): New type.
6168         (struct gomp_team): Add comment.
6169         (gomp_get_place_proc_ids_8, gomp_doacross_init,
6170         gomp_doacross_ull_init, gomp_task_maybe_wait_for_dependencies,
6171         gomp_create_target_task, gomp_target_task_fn): New prototypes.
6172         (struct target_var_desc): New type.
6173         (struct target_mem_desc): Adjust comment.  Use struct
6174         target_var_desc instead of splay_tree_key for list.
6175         (REFCOUNT_INFINITY): Define.
6176         (struct splay_tree_key_s): Remove copy_from field.
6177         (struct gomp_device_descr): Add dev2dev_func field.
6178         (enum gomp_map_vars_kind): New enum.
6179         (gomp_map_vars): Add one argument.
6180         * libgomp.map (OMP_4.5): Export omp_get_max_task_priority,
6181         omp_get_max_task_priority_, omp_get_num_places, omp_get_num_places_,
6182         omp_get_place_num_procs, omp_get_place_num_procs_,
6183         omp_get_place_num_procs_8_, omp_get_place_proc_ids,
6184         omp_get_place_proc_ids_, omp_get_place_proc_ids_8_, omp_get_place_num,
6185         omp_get_place_num_, omp_get_partition_num_places,
6186         omp_get_partition_num_places_, omp_get_partition_place_nums,
6187         omp_get_partition_place_nums_, omp_get_partition_place_nums_8_,
6188         omp_get_initial_device, omp_get_initial_device_, omp_target_alloc,
6189         omp_target_free, omp_target_is_present, omp_target_memcpy,
6190         omp_target_memcpy_rect, omp_target_associate_ptr and
6191         omp_target_disassociate_ptr.
6192         (GOMP_4.0.2): Renamed to ...
6193         (GOMP_4.5): ... this.  Export GOMP_target_41, GOMP_target_data_41,
6194         GOMP_target_update_41, GOMP_target_enter_exit_data, GOMP_taskloop,
6195         GOMP_taskloop_ull, GOMP_loop_doacross_dynamic_start,
6196         GOMP_loop_doacross_guided_start, GOMP_loop_doacross_runtime_start,
6197         GOMP_loop_doacross_static_start, GOMP_doacross_post,
6198         GOMP_doacross_wait, GOMP_loop_ull_doacross_dynamic_start,
6199         GOMP_loop_ull_doacross_guided_start,
6200         GOMP_loop_ull_doacross_runtime_start,
6201         GOMP_loop_ull_doacross_static_start, GOMP_doacross_ull_post and
6202         GOMP_doacross_ull_wait.
6203         * libgomp.texi: Document omp_get_max_task_priority.
6204         Rename modifier argument to chunk_size for omp_set_schedule and
6205         omp_get_schedule.  Document OMP_MAX_TASK_PRIORITY env var.
6206         * loop.c (GOMP_loop_runtime_start): Adjust for run_sched_modifier
6207         to run_sched_chunk_size renaming.
6208         (GOMP_loop_ordered_runtime_start): Likewise.
6209         (gomp_loop_doacross_static_start, gomp_loop_doacross_dynamic_start,
6210         gomp_loop_doacross_guided_start, GOMP_loop_doacross_runtime_start,
6211         GOMP_parallel_loop_runtime_start): New functions.
6212         (GOMP_parallel_loop_runtime): Adjust for run_sched_modifier
6213         to run_sched_chunk_size renaming.
6214         (GOMP_loop_doacross_static_start, GOMP_loop_doacross_dynamic_start,
6215         GOMP_loop_doacross_guided_start): New functions or aliases.
6216         * loop_ull.c (GOMP_loop_ull_runtime_start): Adjust for
6217         run_sched_modifier to run_sched_chunk_size renaming.
6218         (GOMP_loop_ull_ordered_runtime_start): Likewise.
6219         (gomp_loop_ull_doacross_static_start,
6220         gomp_loop_ull_doacross_dynamic_start,
6221         gomp_loop_ull_doacross_guided_start,
6222         GOMP_loop_ull_doacross_runtime_start): New functions.
6223         (GOMP_loop_ull_doacross_static_start,
6224         GOMP_loop_ull_doacross_dynamic_start,
6225         GOMP_loop_ull_doacross_guided_start): New functions or aliases.
6226         * oacc-mem.c (acc_map_data, present_create_copy,
6227         gomp_acc_insert_pointer): Pass GOMP_MAP_VARS_OPENACC instead of false
6228         to gomp_map_vars.
6229         (gomp_acc_remove_pointer): Use copy_from from target_var_desc.
6230         * oacc-parallel.c (GOACC_data_start): Pass GOMP_MAP_VARS_OPENACC
6231         instead of false to gomp_map_vars.
6232         (GOACC_parallel_keyed): Likewise.  Use copy_from from target_var_desc.
6233         * omp.h.in (omp_lock_hint_t): New type.
6234         (omp_init_lock_with_hint, omp_init_nest_lock_with_hint,
6235         omp_get_num_places, omp_get_place_num_procs, omp_get_place_proc_ids,
6236         omp_get_place_num, omp_get_partition_num_places,
6237         omp_get_partition_place_nums, omp_get_initial_device,
6238         omp_get_max_task_priority, omp_target_alloc, omp_target_free,
6239         omp_target_is_present, omp_target_memcpy, omp_target_memcpy_rect,
6240         omp_target_associate_ptr, omp_target_disassociate_ptr): New
6241         prototypes.
6242         * omp_lib.f90.in (omp_lock_hint_kind): New parameter.
6243         (omp_lock_hint_none, omp_lock_hint_uncontended,
6244         omp_lock_hint_contended, omp_lock_hint_nonspeculative,
6245         omp_lock_hint_speculative): New parameters.
6246         (omp_init_lock_with_hint, omp_init_nest_lock_with_hint,
6247         omp_get_num_places, omp_get_place_num_procs, omp_get_place_proc_ids,
6248         omp_get_place_num, omp_get_partition_num_places,
6249         omp_get_partition_place_nums, omp_get_initial_device,
6250         omp_get_max_task_priority): New interfaces.
6251         (omp_set_schedule, omp_get_schedule): Rename modifier argument
6252         to chunk_size.
6253         * omp_lib.h.in (omp_lock_hint_kind): New parameter.
6254         (omp_lock_hint_none, omp_lock_hint_uncontended,
6255         omp_lock_hint_contended, omp_lock_hint_nonspeculative,
6256         omp_lock_hint_speculative): New parameters.
6257         (omp_init_lock_with_hint, omp_init_nest_lock_with_hint,
6258         omp_get_num_places, omp_get_place_num_procs, omp_get_place_proc_ids,
6259         omp_get_place_num, omp_get_partition_num_places,
6260         omp_get_partition_place_nums, omp_get_initial_device,
6261         omp_get_max_task_priority): New functions and subroutines.
6262         * ordered.c: Include stdarg.h and string.h.
6263         (MAX_COLLAPSED_BITS): Define.
6264         (gomp_doacross_init, GOMP_doacross_post, GOMP_doacross_wait,
6265         gomp_doacross_ull_init, GOMP_doacross_ull_post,
6266         GOMP_doacross_ull_wait): New functions.
6267         * target.c: Include errno.h.
6268         (resolve_device): If device is not initialized, call
6269         gomp_init_device on it.
6270         (gomp_map_lookup): New function.
6271         (gomp_map_vars_existing): Add tgt_var argument, fill it in.
6272         Don't bump refcount if REFCOUNT_INFINITY.  Handle
6273         GOMP_MAP_ALWAYS_TO_P.
6274         (get_kind): Rename is_openacc argument to short_mapkind.
6275         (gomp_map_pointer): Use gomp_map_lookup.
6276         (gomp_map_fields_existing): New function.
6277         (gomp_map_vars): Rename is_openacc argument to short_mapkind
6278         and is_target to pragma_kind.  Handle GOMP_MAP_VARS_ENTER_DATA,
6279         handle GOMP_MAP_FIRSTPRIVATE_INT, GOMP_MAP_STRUCT,
6280         GOMP_MAP_USE_DEVICE_PTR, GOMP_MAP_ZERO_LEN_ARRAY_SECTION.
6281         Adjust for tgt->list changed type and copy_from living in there.
6282         (gomp_copy_from_async): Adjust for tgt->list changed type and
6283         copy_from living in there.
6284         (gomp_unmap_vars): Likewise.
6285         (gomp_update): Likewise.  Rename is_openacc argument to
6286         short_mapkind.  Don't fail if object is not mapped.
6287         (gomp_load_image_to_device): Initialize refcount to
6288         REFCOUNT_INFINITY.
6289         (gomp_target_fallback): New function.
6290         (gomp_get_target_fn_addr): Likewise.
6291         (GOMP_target): Adjust gomp_map_vars caller, use
6292         gomp_get_target_fn_addr and gomp_target_fallback.
6293         (GOMP_target_41): New function.
6294         (gomp_target_data_fallback): New function.
6295         (GOMP_target_data): Use it, adjust gomp_map_vars caller.
6296         (GOMP_target_data_41): New function.
6297         (GOMP_target_update): Adjust gomp_update caller.
6298         (GOMP_target_update_41): New function.
6299         (gomp_exit_data, GOMP_target_enter_exit_data,
6300         gomp_target_task_fn, omp_target_alloc, omp_target_free,
6301         omp_target_is_present, omp_target_memcpy,
6302         omp_target_memcpy_rect_worker, omp_target_memcpy_rect,
6303         omp_target_associate_ptr, omp_target_disassociate_ptr,
6304         gomp_load_plugin_for_device): New functions.
6305         * task.c: Include gomp-constants.h.  Include taskloop.c
6306         twice to get GOMP_taskloop and GOMP_taskloop_ull definitions.
6307         (gomp_task_handle_depend): New function.
6308         (GOMP_task): Use it.  Add priority argument.  Use
6309         gomp-constant.h constants instead of hardcoded numbers.
6310         Rename GOMP_TASK_IFFALSE to GOMP_TASK_UNDEFERRED.
6311         (gomp_create_target_task): New function.
6312         (verify_children_queue, verify_taskgroup_queue,
6313         verify_task_queue): New functions.
6314         (gomp_task_run_pre): Call verify_*_queue functions.
6315         If an upcoming tied task is about to leave the sibling or
6316         taskgroup queues in an invalid state, adjust appropriately.
6317         Remove taskgroup argument.  Add comments.
6318         (gomp_task_run_post_handle_dependers): Add comments.
6319         (gomp_task_run_post_remove_parent): Likewise.
6320         (gomp_barrier_handle_tasks): Adjust gomp_task_run_pre caller.
6321         (GOMP_taskwait): Likewise.  Add comments.
6322         (gomp_task_maybe_wait_for_dependencies): Fix scheduling
6323         problem such that the first non parent_depends_on task does not
6324         end up at the end of the children queue.
6325         (GOMP_taskgroup_start): Rename GOMP_TASK_IFFALSE to
6326         GOMP_TASK_UNDEFERRED.
6327         (GOMP_taskgroup_end): Adjust gomp_task_run_pre caller.
6328         * taskloop.c: New file.
6329         * testsuite/lib/libgomp.exp
6330         (check_effective_target_offload_device_nonshared_as): New proc.
6331         * testsuite/libgomp.c/affinity-2.c: New test.
6332         * testsuite/libgomp.c/doacross-1.c: New test.
6333         * testsuite/libgomp.c/doacross-2.c: New test.
6334         * testsuite/libgomp.c/examples-4/declare_target-1.c (fib_wrapper):
6335         Add map clause to target.
6336         * testsuite/libgomp.c/examples-4/declare_target-4.c (accum): Likewise.
6337         * testsuite/libgomp.c/examples-4/declare_target-5.c (accum): Likewise.
6338         * testsuite/libgomp.c/examples-4/device-1.c (main): Likewise.
6339         * testsuite/libgomp.c/examples-4/device-3.c (main): Likewise.
6340         * testsuite/libgomp.c/examples-4/target_data-3.c (gramSchmidt):
6341         Likewise.
6342         * testsuite/libgomp.c/examples-4/teams-2.c (dotprod): Likewise.
6343         * testsuite/libgomp.c/examples-4/teams-3.c (dotprod): Likewise.
6344         * testsuite/libgomp.c/examples-4/teams-4.c (dotprod): Likewise.
6345         * testsuite/libgomp.c/for-2.h (OMPTGT, OMPTO, OMPFROM): Define if
6346         not defined.  Use those where needed.
6347         * testsuite/libgomp.c/for-4.c: New test.
6348         * testsuite/libgomp.c/for-5.c: New test.
6349         * testsuite/libgomp.c/for-6.c: New test.
6350         * testsuite/libgomp.c/linear-1.c: New test.
6351         * testsuite/libgomp.c/ordered-4.c: New test.
6352         * testsuite/libgomp.c/pr66199-2.c (f2): Adjust for linear clause
6353         only allowed on the loop iterator.
6354         * testsuite/libgomp.c/pr66199-3.c: New test.
6355         * testsuite/libgomp.c/pr66199-4.c: New test.
6356         * testsuite/libgomp.c/reduction-7.c: New test.
6357         * testsuite/libgomp.c/reduction-8.c: New test.
6358         * testsuite/libgomp.c/reduction-9.c: New test.
6359         * testsuite/libgomp.c/reduction-10.c: New test.
6360         * testsuite/libgomp.c/target-1.c (fn2, fn3, fn4): Add
6361         map(tofrom:s).
6362         * testsuite/libgomp.c/target-2.c (fn2, fn3, fn4): Likewise.
6363         * testsuite/libgomp.c/target-7.c (foo): Add map(h) where needed.
6364         * testsuite/libgomp.c/target-11.c: New test.
6365         * testsuite/libgomp.c/target-12.c: New test.
6366         * testsuite/libgomp.c/target-13.c: New test.
6367         * testsuite/libgomp.c/target-14.c: New test.
6368         * testsuite/libgomp.c/target-15.c: New test.
6369         * testsuite/libgomp.c/target-16.c: New test.
6370         * testsuite/libgomp.c/target-17.c: New test.
6371         * testsuite/libgomp.c/target-18.c: New test.
6372         * testsuite/libgomp.c/target-19.c: New test.
6373         * testsuite/libgomp.c/target-20.c: New test.
6374         * testsuite/libgomp.c/target-21.c: New test.
6375         * testsuite/libgomp.c/target-22.c: New test.
6376         * testsuite/libgomp.c/target-23.c: New test.
6377         * testsuite/libgomp.c/target-24.c: New test.
6378         * testsuite/libgomp.c/target-25.c: New test.
6379         * testsuite/libgomp.c/target-26.c: New test.
6380         * testsuite/libgomp.c/target-27.c: New test.
6381         * testsuite/libgomp.c/taskloop-1.c: New test.
6382         * testsuite/libgomp.c/taskloop-2.c: New test.
6383         * testsuite/libgomp.c/taskloop-3.c: New test.
6384         * testsuite/libgomp.c/taskloop-4.c: New test.
6385         * testsuite/libgomp.c++/ctor-13.C: New test.
6386         * testsuite/libgomp.c++/doacross-1.C: New test.
6387         * testsuite/libgomp.c++/examples-4/declare_target-2.C:
6388         Replace offload_device with offload_device_nonshared_as.
6389         * testsuite/libgomp.c++/for-12.C: New test.
6390         * testsuite/libgomp.c++/for-13.C: New test.
6391         * testsuite/libgomp.c++/for-14.C: New test.
6392         * testsuite/libgomp.c++/linear-1.C: New test.
6393         * testsuite/libgomp.c++/member-1.C: New test.
6394         * testsuite/libgomp.c++/member-2.C: New test.
6395         * testsuite/libgomp.c++/member-3.C: New test.
6396         * testsuite/libgomp.c++/member-4.C: New test.
6397         * testsuite/libgomp.c++/member-5.C: New test.
6398         * testsuite/libgomp.c++/ordered-1.C: New test.
6399         * testsuite/libgomp.c++/reduction-5.C: New test.
6400         * testsuite/libgomp.c++/reduction-6.C: New test.
6401         * testsuite/libgomp.c++/reduction-7.C: New test.
6402         * testsuite/libgomp.c++/reduction-8.C: New test.
6403         * testsuite/libgomp.c++/reduction-9.C: New test.
6404         * testsuite/libgomp.c++/reduction-10.C: New test.
6405         * testsuite/libgomp.c++/reference-1.C: New test.
6406         * testsuite/libgomp.c++/simd14.C: New test.
6407         * testsuite/libgomp.c++/target-2.C (fn2): Add map(tofrom: s) clause.
6408         * testsuite/libgomp.c++/target-5.C: New test.
6409         * testsuite/libgomp.c++/target-6.C: New test.
6410         * testsuite/libgomp.c++/target-7.C: New test.
6411         * testsuite/libgomp.c++/target-8.C: New test.
6412         * testsuite/libgomp.c++/target-9.C: New test.
6413         * testsuite/libgomp.c++/target-10.C: New test.
6414         * testsuite/libgomp.c++/target-11.C: New test.
6415         * testsuite/libgomp.c++/target-12.C: New test.
6416         * testsuite/libgomp.c++/taskloop-1.C: New test.
6417         * testsuite/libgomp.c++/taskloop-2.C: New test.
6418         * testsuite/libgomp.c++/taskloop-3.C: New test.
6419         * testsuite/libgomp.c++/taskloop-4.C: New test.
6420         * testsuite/libgomp.c++/taskloop-5.C: New test.
6421         * testsuite/libgomp.c++/taskloop-6.C: New test.
6422         * testsuite/libgomp.c++/taskloop-7.C: New test.
6423         * testsuite/libgomp.c++/taskloop-8.C: New test.
6424         * testsuite/libgomp.c++/taskloop-9.C: New test.
6425         * testsuite/libgomp.fortran/affinity1.f90: New test.
6426         * testsuite/libgomp.fortran/affinity2.f90: New test.
6427
6428 2015-10-13  Tom de Vries  <tom@codesourcery.com>
6429
6430         PR tree-optimization/67476
6431         * testsuite/libgomp.c/autopar-3.c: New test.
6432         * testsuite/libgomp.c/autopar-4.c: New test.
6433         * testsuite/libgomp.c/autopar-5.c: New test.
6434         * testsuite/libgomp.c/autopar-6.c: New test.
6435         * testsuite/libgomp.c/autopar-7.c: New test.
6436         * testsuite/libgomp.c/autopar-8.c: New test.
6437
6438 2015-10-12  James Norris  <jnorris@codesourcery.com>
6439
6440         * testsuite/libgomp.oacc-c-c++-common/vector-loop.c: Fix loop
6441         initializer.
6442
6443 2015-10-09  David Malcolm  <dmalcolm@redhat.com>
6444
6445         * testsuite/lib/libgomp.exp: Load multiline.exp before prune.exp,
6446         using load_gcc_lib.
6447
6448 2015-10-02  Thomas Schwinge  <thomas@codesourcery.com>
6449
6450         * oacc-ptx.h: Remove file, moving its content into...
6451         * config/nvptx/fortran.c: ... here...
6452         * config/nvptx/oacc-init.c: ..., here...
6453         * config/nvptx/oacc-parallel.c: ..., and here.
6454         * config/nvptx/openacc.f90: New file.
6455         * plugin/plugin-nvptx.c: Don't include "oacc-ptx.h".
6456         (link_ptx): Don't link in predefined bits of PTX code.
6457
6458 2015-09-30  Nathan Sidwell  <nathan@codesourcery.com>
6459             Bernd Schmidt <bernds@codesourcery.com>
6460
6461         * plugin/plugin-nvptx.c (targ_fn_launch): Use GOMP_DIM_MAX.
6462         (struct targ_ptx_obj): New.
6463         (nvptx_tdata): Move earlier, change data format.
6464         (link_ptx): Take targ_ptx_obj ptr and count.  Allow multiple
6465         objects.
6466         (GOMP_OFFLOAD_load_image): Adjust.
6467
6468 2015-09-30  Thomas Schwinge  <thomas@codesourcery.com>
6469
6470         * testsuite/libgomp.oacc-c-c++-common/abort-1.c: Add checkpoint.
6471         * testsuite/libgomp.oacc-c-c++-common/abort-3.c: Likewise.
6472         * testsuite/libgomp.oacc-c-c++-common/clauses-2.c: Likewise.
6473         * testsuite/libgomp.oacc-c-c++-common/data-already-1.c: Likewise.
6474         * testsuite/libgomp.oacc-c-c++-common/data-already-2.c: Likewise.
6475         * testsuite/libgomp.oacc-c-c++-common/data-already-3.c: Likewise.
6476         * testsuite/libgomp.oacc-c-c++-common/data-already-4.c: Likewise.
6477         * testsuite/libgomp.oacc-c-c++-common/data-already-5.c: Likewise.
6478         * testsuite/libgomp.oacc-c-c++-common/data-already-6.c: Likewise.
6479         * testsuite/libgomp.oacc-c-c++-common/data-already-7.c: Likewise.
6480         * testsuite/libgomp.oacc-c-c++-common/data-already-8.c: Likewise.
6481         * testsuite/libgomp.oacc-c-c++-common/lib-1.c: Likewise.
6482         * testsuite/libgomp.oacc-c-c++-common/lib-11.c: Likewise.
6483         * testsuite/libgomp.oacc-c-c++-common/lib-16.c: Likewise.
6484         * testsuite/libgomp.oacc-c-c++-common/lib-17.c: Likewise.
6485         * testsuite/libgomp.oacc-c-c++-common/lib-18.c: Likewise.
6486         * testsuite/libgomp.oacc-c-c++-common/lib-2.c: Likewise.
6487         * testsuite/libgomp.oacc-c-c++-common/lib-20.c: Likewise.
6488         * testsuite/libgomp.oacc-c-c++-common/lib-21.c: Likewise.
6489         * testsuite/libgomp.oacc-c-c++-common/lib-22.c: Likewise.
6490         * testsuite/libgomp.oacc-c-c++-common/lib-23.c: Likewise.
6491         * testsuite/libgomp.oacc-c-c++-common/lib-25.c: Likewise.
6492         * testsuite/libgomp.oacc-c-c++-common/lib-26.c: Likewise.
6493         * testsuite/libgomp.oacc-c-c++-common/lib-27.c: Likewise.
6494         * testsuite/libgomp.oacc-c-c++-common/lib-28.c: Likewise.
6495         * testsuite/libgomp.oacc-c-c++-common/lib-29.c: Likewise.
6496         * testsuite/libgomp.oacc-c-c++-common/lib-3.c: Likewise.
6497         * testsuite/libgomp.oacc-c-c++-common/lib-30.c: Likewise.
6498         * testsuite/libgomp.oacc-c-c++-common/lib-34.c: Likewise.
6499         * testsuite/libgomp.oacc-c-c++-common/lib-35.c: Likewise.
6500         * testsuite/libgomp.oacc-c-c++-common/lib-36.c: Likewise.
6501         * testsuite/libgomp.oacc-c-c++-common/lib-39.c: Likewise.
6502         * testsuite/libgomp.oacc-c-c++-common/lib-4.c: Likewise.
6503         * testsuite/libgomp.oacc-c-c++-common/lib-40.c: Likewise.
6504         * testsuite/libgomp.oacc-c-c++-common/lib-42.c: Likewise.
6505         * testsuite/libgomp.oacc-c-c++-common/lib-43.c: Likewise.
6506         * testsuite/libgomp.oacc-c-c++-common/lib-44.c: Likewise.
6507         * testsuite/libgomp.oacc-c-c++-common/lib-47.c: Likewise.
6508         * testsuite/libgomp.oacc-c-c++-common/lib-48.c: Likewise.
6509         * testsuite/libgomp.oacc-c-c++-common/lib-52.c: Likewise.
6510         * testsuite/libgomp.oacc-c-c++-common/lib-53.c: Likewise.
6511         * testsuite/libgomp.oacc-c-c++-common/lib-54.c: Likewise.
6512         * testsuite/libgomp.oacc-c-c++-common/lib-57.c: Likewise.
6513         * testsuite/libgomp.oacc-c-c++-common/lib-58.c: Likewise.
6514         * testsuite/libgomp.oacc-c-c++-common/lib-62.c: Likewise.
6515         * testsuite/libgomp.oacc-c-c++-common/lib-63.c: Likewise.
6516         * testsuite/libgomp.oacc-c-c++-common/lib-64.c: Likewise.
6517         * testsuite/libgomp.oacc-c-c++-common/lib-65.c: Likewise.
6518         * testsuite/libgomp.oacc-c-c++-common/lib-67.c: Likewise.
6519         * testsuite/libgomp.oacc-c-c++-common/lib-68.c: Likewise.
6520         * testsuite/libgomp.oacc-c-c++-common/lib-71.c: Likewise.
6521         * testsuite/libgomp.oacc-c-c++-common/lib-77.c: Likewise.
6522         * testsuite/libgomp.oacc-c-c++-common/lib-80.c: Likewise.
6523         * testsuite/libgomp.oacc-c-c++-common/present-1.c: Likewise.
6524         * testsuite/libgomp.oacc-fortran/abort-1.f90: Likewise.
6525         * testsuite/libgomp.oacc-fortran/data-already-1.f: Likewise.
6526         * testsuite/libgomp.oacc-fortran/data-already-2.f: Likewise.
6527         * testsuite/libgomp.oacc-fortran/data-already-3.f: Likewise.
6528         * testsuite/libgomp.oacc-fortran/data-already-4.f: Likewise.
6529         * testsuite/libgomp.oacc-fortran/data-already-5.f: Likewise.
6530         * testsuite/libgomp.oacc-fortran/data-already-6.f: Likewise.
6531         * testsuite/libgomp.oacc-fortran/data-already-7.f: Likewise.
6532         * testsuite/libgomp.oacc-fortran/data-already-8.f: Likewise.
6533
6534 2015-09-29  Nathan Sidwell  <nathan@codesourcery.com>
6535
6536         * oacc-init.c (acc_on_device): Force optimization level.
6537
6538 2015-09-29  Nathan Sidwell  <nathan@codesourcery.com>
6539
6540         * plugin/plugin-nvptx.c (ARRAYSIZE): Delete.
6541         (cuda_errlist): Delete.
6542         (cuda_error): Reimplement.
6543
6544 2015-09-28  Nathan Sidwell  <nathan@codesourcery.com>
6545
6546         * libgomp.h (acc_dispatch_t): Replace separate geometry args with
6547         array.
6548         * libgomp.map (GOACC_parallel_keyed): New.
6549         * oacc-parallel.c (goacc_wait): Take pointer to va_list.  Adjust
6550         all callers.
6551         (GOACC_parallel_keyed): New interface.  Lose geometry arguments
6552         and take keyed varargs list.  Adjust call to exec_func.
6553         (GOACC_parallel): Force host fallback.
6554         * libgomp_g.h (GOACC_parallel): Remove.
6555         (GOACC_parallel_keyed): Declare.
6556         * plugin/plugin-nvptx.c (struct targ_fn_launch): New struct.
6557         (struct targ_gn_descriptor): Replace name field with launch field.
6558         (nvptx_exec): Lose separate geometry args, take array.  Process
6559         dynamic dimensions and adjust.
6560         (struct nvptx_tdata): Replace fn_names field with fn_descs.
6561         (GOMP_OFFLOAD_load_image): Adjust for change in function table
6562         data.
6563         (GOMP_OFFLOAD_openacc_parallel): Adjust for change in dimension
6564         passing.
6565         * oacc-host.c (host_openacc_exec): Adjust for change in dimension
6566         passing.
6567
6568 2015-09-22  Chung-Lin Tang  <cltang@codesourcery.com>
6569
6570         PR libgomp/67141
6571         * oacc-int.h (goacc_host_init): Add declaration.
6572         * oacc-host.c (goacc_host_init): Remove static and constructor attribute.
6573         * oacc-init.c (goacc_runtime_initialize): Call goacc_host_init() at end.
6574
6575 2015-09-08  Aditya Kumar  <hiraditya@msn.com>
6576             Sebastian Pop  <s.pop@samsung.com>
6577
6578         * testsuite/libgomp.graphite/bounds.c (int foo): Modified test case to
6579         match o/p.
6580         * testsuite/libgomp.graphite/force-parallel-1.c (void parloop): Same.
6581         * testsuite/libgomp.graphite/force-parallel-4.c: Same.
6582         * testsuite/libgomp.graphite/force-parallel-5.c: Same.
6583         * testsuite/libgomp.graphite/force-parallel-7.c: Same.
6584         * testsuite/libgomp.graphite/force-parallel-8.c: Same.
6585
6586 2015-09-03  Jakub Jelinek  <jakub@redhat.com>
6587
6588         * configure.tgt: Add missing ;; in between nvptx and rtems
6589         snippets.
6590
6591 2015-09-03  Sebastian Huber  <sebastian.huber@embedded-brains.de>
6592
6593         * config/posix/pool.h (gomp_adjust_thread_attr): New.
6594         * config/rtems/pool.h (gomp_adjust_thread_attr): Likewise.
6595         (gomp_thread_pool_reservoir): Add priority member.
6596         * confi/rtems/proc.c (allocate_thread_pool_reservoir): Add
6597         priority.
6598         (parse_thread_pools): Likewise.
6599         * team.c (gomp_team_start): Call configuration provided
6600         gomp_adjust_thread_attr(). Destroy thread attributes if
6601         necessary.
6602         * libgomp.texi: Document GOMP_RTEMS_THREAD_POOLS.
6603
6604 2015-09-03  Sebastian Huber  <sebastian.huber@embedded-brains.de>
6605
6606         * config/posix/pool.h: New.
6607         * config/rtems/pool.h: Likewise.
6608         * config/rtems/proc.c: Likewise.
6609         * libgomp.h (gomp_thread_destructor): Declare.
6610         * team.c: Include configuration provided "pool.h".
6611         (gomp_get_thread_pool): Define in configuration.
6612         (gomp_team_end): Call configuration defined
6613         gomp_release_thread_pool().
6614
6615 2015-09-03  Sebastian Huber  <sebastian.huber@embedded-brains.de>
6616
6617         * config/rtems/bar.c: New.
6618         * config/rtems/bar.h: Likewise.
6619         * config/rtems/mutex.c: Likewise.
6620         * config/rtems/mutex.h: Likewise.
6621         * config/rtems/sem.c: Likewise.
6622         * config/rtems/sem.h: Likewise.
6623         * configure.ac (*-*-rtems*): Check that Newlib provides a proper
6624         <sys/lock.h> header file.
6625         * configure.tgt (*-*-rtems*): Enable RTEMS configuration if
6626         supported by Newlib.
6627         * configure: Regenerate.
6628
6629 2015-09-03  Sebastian Huber  <sebastian.huber@embedded-brains.de>
6630
6631         * team.c (gomp_new_thread_pool): Delete and move content to ...
6632         (gomp_get_thread_pool): ... new function.  Allocate and
6633         initialize thread pool on demand.
6634         (get_last_team): Use gomp_get_thread_pool().
6635         (gomp_team_start): Delete thread pool initialization.
6636
6637 2015-09-03  Tom de Vries  <tom@codesourcery.com>
6638
6639         PR tree-optimization/65637
6640         * testsuite/libgomp.c/autopar-2.c: New test.
6641
6642 2015-08-29  Tom de Vries  <tom@codesourcery.com>
6643
6644         PR tree-optimization/46193
6645         * testsuite/libgomp.c/pr46193.c: New test.
6646
6647 2015-08-24  Nathan Sidwell  <nathan@codesourcery.com>
6648
6649         libgomp/
6650         * libgomp.map: Add 4.0.2 version.
6651         * target.c (offload_image_descr): Add version field.
6652         (gomp_load_image_to_device): Add version argument.  Adjust plugin
6653         call.  Improve load mismatch diagnostic.
6654         (gomp_unload_image_from_device): Add version argument.  Adjust plugin
6655         call.
6656         (GOMP_offload_regster): Make stub function, move bulk to ...
6657         (GOMP_offload_register_ver): ... here.  Process version argument.
6658         (GOMP_offload_unregister): Make stub function, move bulk to ...
6659         (GOMP_offload_unregister_ver): ... here.  Process version argument.
6660         (gomp_init_device): Process version field.
6661         (gomp_unload_device): Process version field.
6662         (gomp_load_plugin_for_device): Reimplement DLSYM & DLSYM_OPT
6663         macros.  Check plugin version.
6664         * libgomp.h (gomp_device_descr): Add version function field.  Adjust
6665         loader and unloader types.
6666         * oacc-host.c: Include gomp-constants.h.
6667         (host_version): New.
6668         (host_load_image, host_unload_image): Adjust.
6669         (host_dispatch): Add host_version.
6670         * plugin/plugin-nvptx.c: Include gomp-constants.h.
6671         (GOMP_OFFLOAD_version): New.
6672         (GOMP_OFFLOAD_load_image): Add version arg and check it.
6673         (GOMP_OFFLOAD_unload_image): Likewise.
6674         * plugin/plugin-host.c: Include gomp-constants.h.
6675         (GOMP_OFFLOAD_version): New.
6676         (GOMP_OFFLOAD_load_image): Add version arg.
6677         (GOMP_OFFLOAD_unload_image): Likewise.
6678
6679 2015-08-24  Tom de Vries  <tom@codesourcery.com>
6680
6681         PR tree-optimization/65468
6682         * testsuite/libgomp.oacc-c-c++-common/vector-loop.c: New test.
6683
6684 2015-08-24  Tom de Vries  <tom@codesourcery.com>
6685
6686         PR tree-optimization/65468
6687         * testsuite/libgomp.c/static-chunk-size-one.c: New test.
6688
6689 2015-08-24  Joost VandeVondele  <vondele@gnu.gcc.org>
6690
6691         PR libgomp/66761
6692         PR libgomp/67303
6693         * iter.c (gomp_iter_dynamic_next): Employ an atomic load.
6694         (gomp_iter_guided_next): Idem.
6695         * iter_ull.c (gomp_iter_ull_dynamic_next): Idem.
6696         (gomp_iter_ull_guided_next): Idem.
6697         * config/linux/wait.h (do_spin): Idem.
6698
6699 2015-08-10  Thomas Schwinge  <thomas@codesourcery.com>
6700
6701         * libgomp-plugin.h (enum offload_target_type): Remove
6702         OFFLOAD_TARGET_TYPE_HOST_NONSHM.
6703         * openacc.f90 (openacc_kinds): Remove acc_device_host_nonshm.
6704         * openacc.h (enum acc_device_t): Likewise.
6705         * openacc_lib.h: Likewise.
6706         * oacc-init.c (name_of_acc_device_t): Don't handle it.
6707         (acc_on_device): Just use __builtin_acc_on_device.
6708         * testsuite/libgomp.oacc-c-c++-common/if-1.c: Don't forbid usage
6709         of acc_on_device builtin.
6710         * plugin/plugin-host.h: Remove file.
6711         * plugin/plugin-host.c: Likewise, but salvage some content into...
6712         * oacc-host.c: ... this file.
6713         * plugin/Makefrag.am: Don't build libgomp-plugin-host_nonshm.la.
6714         * plugin/configfrag.ac (offload_targets): Don't add host_nonshm.
6715         * Makefile.in: Regenerate.
6716         * configure: Likewise.
6717         * testsuite/lib/libgomp.exp
6718         (check_effective_target_openacc_host_nonshm_selected): Remove.
6719         * testsuite/libgomp.oacc-c++/c++.exp: Don't handle
6720         ACC_DEVICE_TYPE=host_nonshm.
6721         * testsuite/libgomp.oacc-c/c.exp: Likewise.
6722         * testsuite/libgomp.oacc-fortran/fortran.exp: Likewise.
6723         * testsuite/libgomp.oacc-c-c++-common/acc_on_device-1.c: Likewise.
6724         * testsuite/libgomp.oacc-fortran/acc_on_device-1-1.f90: Likewise.
6725         * testsuite/libgomp.oacc-fortran/acc_on_device-1-2.f: Likewise.
6726         * testsuite/libgomp.oacc-fortran/acc_on_device-1-3.f: Likewise.
6727
6728 2015-08-10  Thomas Schwinge  <thomas@codesourcery.com>
6729             Jakub Jelinek  <jakub@redhat.com>
6730
6731         * config/nvptx/affinity.c: New file.
6732         * config/nvptx/alloc.c: Likewise.
6733         * config/nvptx/bar.c: Likewise.
6734         * config/nvptx/barrier.c: Likewise.
6735         * config/nvptx/critical.c: Likewise.
6736         * config/nvptx/env.c: Likewise.
6737         * config/nvptx/error.c: Likewise.
6738         * config/nvptx/fortran.c: Likewise.
6739         * config/nvptx/iter.c: Likewise.
6740         * config/nvptx/iter_ull.c: Likewise.
6741         * config/nvptx/libgomp-plugin.c: Likewise.
6742         * config/nvptx/lock.c: Likewise.
6743         * config/nvptx/loop.c: Likewise.
6744         * config/nvptx/loop_ull.c: Likewise.
6745         * config/nvptx/mutex.c: Likewise.
6746         * config/nvptx/oacc-async.c: Likewise.
6747         * config/nvptx/oacc-cuda.c: Likewise.
6748         * config/nvptx/oacc-host.c: Likewise.
6749         * config/nvptx/oacc-init.c: Likewise.
6750         * config/nvptx/oacc-mem.c: Likewise.
6751         * config/nvptx/oacc-parallel.c: Likewise.
6752         * config/nvptx/oacc-plugin.c: Likewise.
6753         * config/nvptx/omp-lock.h: Likewise.
6754         * config/nvptx/ordered.c: Likewise.
6755         * config/nvptx/parallel.c: Likewise.
6756         * config/nvptx/proc.c: Likewise.
6757         * config/nvptx/ptrlock.c: Likewise.
6758         * config/nvptx/sections.c: Likewise.
6759         * config/nvptx/sem.c: Likewise.
6760         * config/nvptx/single.c: Likewise.
6761         * config/nvptx/splay-tree.c: Likewise.
6762         * config/nvptx/target.c: Likewise.
6763         * config/nvptx/task.c: Likewise.
6764         * config/nvptx/team.c: Likewise.
6765         * config/nvptx/time.c: Likewise.
6766         * config/nvptx/work.c: Likewise.
6767         * configure.ac: Don't probe pthreads support for host nvptx*-*-*.
6768         * configure: Regenerate.
6769         * configure.tgt (config_path): Set to "nvptx" for target
6770         nvptx*-*-*.
6771
6772 2015-08-10  Thomas Schwinge  <thomas@codesourcery.com>
6773
6774         * testsuite/libgomp.oacc-c-c++-common/vector-type-1.c: New file.
6775
6776 2015-08-03  Nathan Sidwell  <nathan@codesourcery.com>
6777
6778         * plugin/plugin-nvptx.c: Don't include dlfcn.h.
6779         (cuda_errlist): Constify.
6780         (errmsg):  Move into ...
6781         (cuda_error): ... here.  Make smaller.
6782         (_XSTR, _STR): Delete.
6783         (cuda_synames): Delete.
6784         (verify_device_library): Delete.
6785         (nvptx_init): Don't call it.
6786
6787 2015-07-28  Tom de Vries  <tom@codesourcery.com>
6788
6789         * testsuite/libgomp.c/uns-outer-4.c: New test.
6790
6791 2015-07-24  Cesar Philippidis  <cesar@codesourcery.com>
6792
6793         * testsuite/libgomp.c/pr66714.c: New test.
6794
6795 2015-07-22  Maxim Blumenthal  <maxim.blumenthal@intel.com>
6796
6797         PR libgomp/66950
6798         * testsuite/libgomp.c/examples-4/simd-7.c (N): Change to 30 from 45.
6799         (fib_ref): New function.
6800         (fib): Correct corner cases in the recursion.
6801         (main): Replace the non-simd loop with fib_ref call.
6802         * testsuite/libgomp.fortran/examples-4/simd-7.f90: (fib_ref): New
6803         subroutine.
6804         (fibonacci): Lower the parameter N to 30.  Correct accordingly check
6805         for the last array element value.  Replace the non-simd loop with
6806         fib_ref call.  Remove redundant b_ref array.  Remove the comparison
6807         of the last array element with according Fibonacci sequence element.
6808         (fib): Correct corner cases in the recursion.
6809
6810 2015-07-21  Nathan Sidwell  <nathan@codesourcery.com>
6811
6812         * target.c (gomp_offload_image_to_device): Rename to ...
6813         (gomp_load_image_to_device): ... here.
6814         (GOMP_offload_register): Adjust call.
6815         (gomp_init_device): Likewise.
6816         (gomp_unload_image_from_device): New.  Broken out of ...
6817         (GOMP_offload_unregister): ... here.  Call it.
6818         (gomp_unload_device): New.
6819         * libgomp.h (gomp_unload_device): Declare.
6820         * oacc-init.c (acc_shutdown_1): Unload from device before deleting
6821         mem maps.
6822
6823 2015-07-20  Nathan Sidwell  <nathan@codesourcery.com>
6824
6825         * oacc-parallel.c (GOACC_parallel): Move variadic handling into
6826         wait=-specific if.
6827         (GOACC_enter_exit_data, GOACC_update): Use consistent num_waits
6828         !=0 condition.
6829         (goacc_waits): Move !num_waits handling to ...
6830         (GOACC_wait): ... here, the only caller that might have zero waits.
6831
6832         * plugin/plugin-nvptx.c (struct targ_fn_descriptor): Move later.
6833         (struct ptx_image_data): Move earlier, add fns field.
6834         (struct ptx_device): Add images and image_lock fields.
6835         (ptx_images, ptx_image_lock): Delete.
6836         (nvptx_open_device): Initialize images and image_lock fields.
6837         (nvptx_close_device): Destroy image_lock.
6838         (GOMP_OFFLOAD_load_image): Register image to device-specific fields.
6839         (GOMP_OFFLOAD_unload_image): Unregister image from device-specific
6840         fields.
6841
6842 2015-07-17  Nathan Sidwell  <nathan@codesourcery.com>
6843
6844         * target.c (GOMP_offload_register): Use int for device type arg.
6845         (GOMP_offload_unregister): Likewise.
6846
6847         * target.c (struct_offload_image_descr): Constify host_table.
6848         (gomp_offload_image_to_device): Likewise.
6849         (GOMP_offload_register, GOMP_offload_unregister): Likewise.
6850
6851         * libgomp.h (gomp_device_descr): Constify target data arguments.
6852         * target.c (struct offload_image_descr): Constify target_data.
6853         (gomp_offload_image_to_device): Likewise.
6854         (GOMP_offload_register): Likewise.
6855         (GOMP_offload_unregister): Likewise.
6856         * plugin/plugin-host.c (GOMP_OFFLOAD_load_image,
6857         GOMP_OFFLOAD_unload_image): Constify target data.
6858         * plugin/plugin-nvptx.c (struct ptx_image_data): Constify target data.
6859         (GOMP_OFFLOAD_load_image, GOMP_OFFLOAD_unload_image): Likewise.
6860
6861 2015-07-16  Nathan Sidwell  <nathan@codesourcery.com>
6862
6863         * plugin/plugin-nvptx.c (link_ptx): Constify string argument.
6864         Workaround driver library const error.
6865         (struct nvptx_tdata, nvptx_tdata_t): New.
6866         (GOMP_OFFLOAD_load_image): Use struct for target_data's real
6867         type.
6868
6869 2015-07-15  Maxim Blumenthal  <maxim.blumenthal@intel.com>
6870
6871         * testsuite/libgomp.fortran/examples-4/simd-8.f90: (main): Change type
6872         of EPS parameter from integer to real.
6873         * testsuite/libgomp.fortran/examples-4/task_dep-5.f90: (check): Change
6874         type of EPS parameter from integer to real.
6875
6876 2015-07-15  Sebastian Huber  <sebastian.huber@embedded-brains.de>
6877
6878         * team.c (get_last_team): New.
6879         (gomp_new_team): Recycle last non-nested team if possible.
6880         (gomp_team_end): Move team work share list free lock destruction
6881         to ...
6882         (free_team): ... here.
6883
6884 2015-07-14  Maxim Blumenthal  <maxim.blumenthal@intel.com>
6885
6886         * testsuite/libgomp.c/examples-4/simd-3.c: (main): Change type of res
6887         and ref from int to double.  Replaced their comparison with
6888         an inequality of their difference and EPS.
6889         * testsuite/libgomp.c/examples-4/simd-8.c: (main): Replace the
6890         comparison of pri and a reference number with an inequality of their
6891         difference and EPS.
6892         * testsuite/libgomp.fortran/examples-4/simd-3.f90: (main): Replaced
6893         the comparison of sum and sum_ref with an inequality of their
6894         difference and EPS.
6895         * testsuite/libgomp.fortran/examples-4/simd-8.f90: (main): Replace
6896         the comparison of pri and a reference number with an inequality of
6897         their difference and EPS.
6898
6899 2015-07-13  Maxim Blumenthal  <maxim.blumenthal@intel.com>
6900
6901         * testsuite/libgomp.c++/examples-4/e.53.2.C: Renamed to...
6902         * testsuite/libgomp.c++/examples-4/declare_target-2.C: ...this.
6903         * testsuite/libgomp.c++/examples-4/e.51.5.C: Renamed to...
6904         * testsuite/libgomp.c++/examples-4/target_data-5.C: ...this.
6905         * testsuite/libgomp.c/examples-4/e.56.3.c: Renamed to...
6906         * testsuite/libgomp.c/examples-4/array_sections-3.c: ...this.
6907         * testsuite/libgomp.c/examples-4/e.56.4.c: Renamed to...
6908         * testsuite/libgomp.c/examples-4/array_sections-4.c: ...this.
6909         * testsuite/libgomp.c/examples-4/e.55.1.c: Renamed to...
6910         * testsuite/libgomp.c/examples-4/async_target-1.c: ...this.
6911         * testsuite/libgomp.c/examples-4/e.55.2.c: Renamed to...
6912         * testsuite/libgomp.c/examples-4/async_target-2.c: ...this.
6913         (vec_mult_ref): Remove v1 and v2 arguments, turn them into local
6914         variables.
6915         (vec_mult): Likewise.  Add #pragma omp taskwait.
6916         (main): Adjust caller.
6917         * testsuite/libgomp.c/examples-4/e.53.1.c: Renamed to...
6918         * testsuite/libgomp.c/examples-4/declare_target-1.c: ...this.
6919         * testsuite/libgomp.c/examples-4/e.53.3.c: Renamed to...
6920         * testsuite/libgomp.c/examples-4/declare_target-3.c: ...this.
6921         * testsuite/libgomp.c/examples-4/e.53.4.c: Renamed to...
6922         * testsuite/libgomp.c/examples-4/declare_target-4.c: ...this.
6923         * testsuite/libgomp.c/examples-4/e.53.5.c: Renamed to...
6924         * testsuite/libgomp.c/examples-4/declare_target-5.c: ...this.
6925         * testsuite/libgomp.c/examples-4/e.57.1.c: Renamed to...
6926         * testsuite/libgomp.c/examples-4/device-1.c: ...this.
6927         * testsuite/libgomp.c/examples-4/e.57.2.c: Renamed to...
6928         * testsuite/libgomp.c/examples-4/device-2.c: ...this.
6929         * testsuite/libgomp.c/examples-4/e.57.3.c: Renamed to...
6930         * testsuite/libgomp.c/examples-4/device-3.c: ...this.
6931         * testsuite/libgomp.c/examples-4/simd-1.c: New file.
6932         * testsuite/libgomp.c/examples-4/simd-2.c: New file.
6933         * testsuite/libgomp.c/examples-4/simd-3.c: New file.
6934         * testsuite/libgomp.c/examples-4/simd-4.c: New file.
6935         * testsuite/libgomp.c/examples-4/simd-5.c: New file.
6936         * testsuite/libgomp.c/examples-4/simd-6.c: New file.
6937         * testsuite/libgomp.c/examples-4/simd-7.c: New file.
6938         * testsuite/libgomp.c/examples-4/simd-8.c: New file.
6939         * testsuite/libgomp.c/examples-4/e.50.1.c: Renamed to...
6940         * testsuite/libgomp.c/examples-4/target-1.c: ...this.
6941         * testsuite/libgomp.c/examples-4/e.50.2.c: Renamed to...
6942         * testsuite/libgomp.c/examples-4/target-2.c: ...this.
6943         * testsuite/libgomp.c/examples-4/e.50.3.c: Renamed to...
6944         * testsuite/libgomp.c/examples-4/target-3.c: ...this.
6945         * testsuite/libgomp.c/examples-4/e.50.4.c: Renamed to...
6946         * testsuite/libgomp.c/examples-4/target-4.c: ...this.
6947         * testsuite/libgomp.c/examples-4/e.50.5.c: Renamed to...
6948         * testsuite/libgomp.c/examples-4/target-5.c: ...this.
6949         * testsuite/libgomp.c/examples-4/e.51.1.c: Renamed to...
6950         * testsuite/libgomp.c/examples-4/target_data-1.c: ...this.
6951         * testsuite/libgomp.c/examples-4/e.51.2.c: Renamed to...
6952         * testsuite/libgomp.c/examples-4/target_data-2.c: ...this.
6953         * testsuite/libgomp.c/examples-4/e.51.3.c: Renamed to...
6954         * testsuite/libgomp.c/examples-4/target_data-3.c: ...this.
6955         * testsuite/libgomp.c/examples-4/e.51.4.c: Renamed to...
6956         * testsuite/libgomp.c/examples-4/target_data-4.c: ...this.
6957         * testsuite/libgomp.c/examples-4/e.51.6.c: Renamed to...
6958         * testsuite/libgomp.c/examples-4/target_data-6.c: ...this.
6959         * testsuite/libgomp.c/examples-4/e.51.7.c: Renamed to...
6960         * testsuite/libgomp.c/examples-4/target_data-7.c: ...this.
6961         * testsuite/libgomp.c/examples-4/e.52.1.c: Renamed to...
6962         * testsuite/libgomp.c/examples-4/target_update-1.c: ...this.
6963         * testsuite/libgomp.c/examples-4/e.52.2.c: Renamed to...
6964         * testsuite/libgomp.c/examples-4/target_update-2.c: ...this.
6965         * testsuite/libgomp.c/examples-4/task_dep-1.c: New file.
6966         * testsuite/libgomp.c/examples-4/task_dep-2.c: New file.
6967         * testsuite/libgomp.c/examples-4/task_dep-3.c: New file.
6968         * testsuite/libgomp.c/examples-4/task_dep-4.c: New file.
6969         * testsuite/libgomp.c/examples-4/task_dep-5.c: New file.
6970         * testsuite/libgomp.c/examples-4/e.54.2.c: Renamed to...
6971         * testsuite/libgomp.c/examples-4/teams-2.c: ...this.
6972         * testsuite/libgomp.c/examples-4/e.54.3.c: Renamed to...
6973         * testsuite/libgomp.c/examples-4/teams-3.c: ...this.
6974         * testsuite/libgomp.c/examples-4/e.54.4.c: Renamed to...
6975         * testsuite/libgomp.c/examples-4/teams-4.c: ...this.
6976         * testsuite/libgomp.c/examples-4/e.54.5.c: Renamed to...
6977         * testsuite/libgomp.c/examples-4/teams-5.c: ...this.
6978         * testsuite/libgomp.c/examples-4/e.54.6.c: Renamed to...
6979         * testsuite/libgomp.c/examples-4/teams-6.c: ...this.
6980         * testsuite/libgomp.fortran/examples-4/e.56.3.f90: Renamed to...
6981         * testsuite/libgomp.fortran/examples-4/array_sections-3.f90: ...this.
6982         * testsuite/libgomp.fortran/examples-4/e.56.4.f90: Renamed to...
6983         * testsuite/libgomp.fortran/examples-4/array_sections-4.f90: ...this.
6984         * testsuite/libgomp.fortran/examples-4/e.55.1.f90: Renamed to...
6985         * testsuite/libgomp.fortran/examples-4/async_target-1.f90: ...this.
6986         * testsuite/libgomp.fortran/examples-4/e.55.2.f90: Renamed to...
6987         * testsuite/libgomp.fortran/examples-4/async_target-2.f90: ...this.
6988         (vec_mult): Add !$omp taskwait.
6989         * testsuite/libgomp.fortran/examples-4/e.53.1.f90: Renamed to...
6990         * testsuite/libgomp.fortran/examples-4/declare_target-1.f90: ...this.
6991         * testsuite/libgomp.fortran/examples-4/e.53.2.f90: Renamed to...
6992         * testsuite/libgomp.fortran/examples-4/declare_target-2.f90: ...this.
6993         * testsuite/libgomp.fortran/examples-4/e.53.3.f90: Renamed to...
6994         * testsuite/libgomp.fortran/examples-4/declare_target-3.f90: ...this.
6995         * testsuite/libgomp.fortran/examples-4/e.53.4.f90: Renamed to...
6996         * testsuite/libgomp.fortran/examples-4/declare_target-4.f90: ...this.
6997         * testsuite/libgomp.fortran/examples-4/e.53.5.f90: Renamed to...
6998         * testsuite/libgomp.fortran/examples-4/declare_target-5.f90: ...this.
6999         * testsuite/libgomp.fortran/examples-4/e.57.1.f90: Renamed to...
7000         * testsuite/libgomp.fortran/examples-4/device-1.f90: ...this.
7001         * testsuite/libgomp.fortran/examples-4/e.57.2.f90: Renamed to...
7002         * testsuite/libgomp.fortran/examples-4/device-2.f90: ...this.
7003         * testsuite/libgomp.fortran/examples-4/e.57.3.f90: Renamed to...
7004         * testsuite/libgomp.fortran/examples-4/device-3.f90: ...this.
7005         * testsuite/libgomp.fortran/examples-4/simd-1.f90: New file.
7006         * testsuite/libgomp.fortran/examples-4/simd-2.f90: New file.
7007         * testsuite/libgomp.fortran/examples-4/simd-3.f90: New file.
7008         * testsuite/libgomp.fortran/examples-4/simd-4.f90: New file.
7009         * testsuite/libgomp.fortran/examples-4/simd-5.f90: New file.
7010         * testsuite/libgomp.fortran/examples-4/simd-6.f90: New file.
7011         * testsuite/libgomp.fortran/examples-4/simd-7.f90: New file.
7012         * testsuite/libgomp.fortran/examples-4/simd-8.f90: New file.
7013         * testsuite/libgomp.fortran/examples-4/e.50.1.f90: Renamed to...
7014         * testsuite/libgomp.fortran/examples-4/target-1.f90: ...this.
7015         * testsuite/libgomp.fortran/examples-4/e.50.2.f90: Renamed to...
7016         * testsuite/libgomp.fortran/examples-4/target-2.f90: ...this.
7017         * testsuite/libgomp.fortran/examples-4/e.50.3.f90: Renamed to...
7018         * testsuite/libgomp.fortran/examples-4/target-3.f90: ...this.
7019         * testsuite/libgomp.fortran/examples-4/e.50.4.f90: Renamed to...
7020         * testsuite/libgomp.fortran/examples-4/target-4.f90: ...this.
7021         * testsuite/libgomp.fortran/examples-4/e.50.5.f90: Renamed to...
7022         * testsuite/libgomp.fortran/examples-4/target-5.f90: ...this.
7023         * testsuite/libgomp.fortran/examples-4/e.51.1.f90: Renamed to...
7024         * testsuite/libgomp.fortran/examples-4/target_data-1.f90: ...this.
7025         * testsuite/libgomp.fortran/examples-4/e.51.2.f90: Renamed to...
7026         * testsuite/libgomp.fortran/examples-4/target_data-2.f90: ...this.
7027         * testsuite/libgomp.fortran/examples-4/e.51.3.f90: Renamed to...
7028         * testsuite/libgomp.fortran/examples-4/target_data-3.f90: ...this.
7029         * testsuite/libgomp.fortran/examples-4/e.51.4.f90: Renamed to...
7030         * testsuite/libgomp.fortran/examples-4/target_data-4.f90: ...this.
7031         * testsuite/libgomp.fortran/examples-4/e.51.5.f90: Renamed to...
7032         * testsuite/libgomp.fortran/examples-4/target_data-5.f90: ...this.
7033         * testsuite/libgomp.fortran/examples-4/e.51.6.f90: Renamed to...
7034         * testsuite/libgomp.fortran/examples-4/target_data-6.f90: ...this.
7035         * testsuite/libgomp.fortran/examples-4/e.51.7.f90: Renamed to...
7036         * testsuite/libgomp.fortran/examples-4/target_data-7.f90: ...this.
7037         * testsuite/libgomp.fortran/examples-4/e.52.1.f90: Renamed to...
7038         * testsuite/libgomp.fortran/examples-4/target_update-1.f90: ...this.
7039         * testsuite/libgomp.fortran/examples-4/e.52.2.f90: Renamed to...
7040         * testsuite/libgomp.fortran/examples-4/target_update-2.f90: ...this.
7041         * testsuite/libgomp.fortran/examples-4/task_dep-1.f90: New file.
7042         * testsuite/libgomp.fortran/examples-4/task_dep-2.f90: New file.
7043         * testsuite/libgomp.fortran/examples-4/task_dep-3.f90: New file.
7044         * testsuite/libgomp.fortran/examples-4/task_dep-4.f90: New file.
7045         * testsuite/libgomp.fortran/examples-4/task_dep-5.f90: New file.
7046         * testsuite/libgomp.fortran/examples-4/e.54.2.f90: Renamed to...
7047         * testsuite/libgomp.fortran/examples-4/teams-2.f90: ...this.
7048         * testsuite/libgomp.fortran/examples-4/e.54.3.f90: Renamed to...
7049         * testsuite/libgomp.fortran/examples-4/teams-3.f90: ...this.
7050         * testsuite/libgomp.fortran/examples-4/e.54.4.f90: Renamed to...
7051         * testsuite/libgomp.fortran/examples-4/teams-4.f90: ...this.
7052         * testsuite/libgomp.fortran/examples-4/e.54.5.f90: Renamed to...
7053         * testsuite/libgomp.fortran/examples-4/teams-5.f90: ...this.
7054         * testsuite/libgomp.fortran/examples-4/e.54.6.f90: Renamed to...
7055         * testsuite/libgomp.fortran/examples-4/teams-6.f90: ...this.
7056
7057 2015-07-10  Tom de Vries  <tom@codesourcery.com>
7058
7059         * testsuite/libgomp.fortran/parloops-exit-first-loop-alt-2.f95: New test.
7060         * testsuite/libgomp.fortran/parloops-exit-first-loop-alt.f95: New test.
7061
7062 2015-07-08  Thomas Schwinge  <thomas@codesourcery.com>
7063
7064         PR libgomp/65099
7065         * plugin/plugin-nvptx.c (nvptx_get_num_devices): Return 0 if not
7066         in a 64-bit configuration.
7067         * testsuite/libgomp.oacc-c++/c++.exp: Don't attempt nvidia
7068         offloading testing if no such device is available.
7069         * testsuite/libgomp.oacc-c/c.exp: Likewise.
7070         * testsuite/libgomp.oacc-fortran/fortran.exp: Likewise.
7071
7072 2015-07-08  Tom de Vries  <tom@codesourcery.com>
7073
7074         * testsuite/libgomp.c/parloops-exit-first-loop-alt-3.c (main): Fix
7075         second call to f.
7076         * testsuite/libgomp.c/parloops-exit-first-loop-alt.c: Same.
7077
7078 2015-07-07  Tom de Vries  <tom@codesourcery.com>
7079
7080         PR tree-optimization/66642
7081         * testsuite/libgomp.c/parloops-exit-first-loop-alt-3.c (main): Test low
7082         iteration count case.
7083         * testsuite/libgomp.c/parloops-exit-first-loop-alt.c (init): New
7084         function, factor out of ...
7085         (main): ... here.  Test low iteration count case.
7086
7087 2015-07-06  Sebastian Huber  <sebastian.huber@embedded-brains.de>
7088
7089         * libgomp.h (gomp_thread_pool): Comment last_team field.
7090
7091 2015-07-02  Uros Bizjak  <ubizjak@gmail.com>
7092
7093         * testsuite/libgomp.c++/pr66702-1.C: Require
7094         vect_simd_clones effective target.
7095         * testsuite/libgomp.c++/pr66702-2.C: Ditto.
7096
7097 2015-06-30  Tom de Vries  <tom@codesourcery.com>
7098
7099         * testsuite/libgomp.oacc-c++/c++.exp: Set DEFAULT_CFLAGS to -O2 if not
7100         already set.  Use DEFAULT_CFLAGS in dg-runtest.
7101         * testsuite/libgomp.oacc-c-c++-common/collapse-3.c: Remove dg-options
7102         "-O2".
7103
7104 2015-06-30  Tom de Vries  <tom@codesourcery.com>
7105
7106         * testsuite/libgomp.c++/c++.exp: Set DEFAULT_CFLAGS to -O2 if not
7107         already set.  Use DEFAULT_CFLAGS in dg-runtest.
7108         * testsuite/libgomp.c++/atomic-16.C: Remove dg-options "-O2 -fopenmp".
7109         * testsuite/libgomp.c++/pr64824.C: Same.
7110         * testsuite/libgomp.c++/pr64868.C: Same.
7111         * testsuite/libgomp.c++/pr66199-1.C: Same.
7112         * testsuite/libgomp.c++/pr66199-2.C: Same.
7113         * testsuite/libgomp.c++/target-2.C: Same.
7114         * testsuite/libgomp.c++/for-7.C: Use dg-additional-options for
7115         -std=<standard> option.
7116         * testsuite/libgomp.c++/udr-11.C: Same.
7117         * testsuite/libgomp.c++/udr-12.C: Same.
7118         * testsuite/libgomp.c++/udr-13.C: Same.
7119         * testsuite/libgomp.c++/udr-14.C: Same.
7120         * testsuite/libgomp.c++/udr-15.C: Same.
7121         * testsuite/libgomp.c++/udr-16.C: Same.
7122         * testsuite/libgomp.c++/udr-17.C: Same.
7123         * testsuite/libgomp.c++/udr-18.C: Same.
7124         * testsuite/libgomp.c++/udr-19.C: Same.
7125         * testsuite/libgomp.c++/atomic-1.C: Remove dg-options "-O2".
7126         * testsuite/libgomp.c++/simd-1.C: Same.
7127         * testsuite/libgomp.c++/simd-2.C: Same.
7128         * testsuite/libgomp.c++/simd-3.C: Same.
7129         * testsuite/libgomp.c++/simd-4.C: Same.
7130         * testsuite/libgomp.c++/simd-5.C: Same.
7131         * testsuite/libgomp.c++/simd-6.C: Same.
7132         * testsuite/libgomp.c++/simd-7.C: Same.
7133         * testsuite/libgomp.c++/simd-8.C: Same.
7134         * testsuite/libgomp.c++/simd-9.C: Same.
7135         * testsuite/libgomp.c++/simd10.C: Same.
7136         * testsuite/libgomp.c++/simd11.C: Same.
7137         * testsuite/libgomp.c++/simd12.C: Same.
7138         * testsuite/libgomp.c++/simd13.C: Same.
7139
7140 2015-06-30  Jakub Jelinek  <jakub@redhat.com>
7141
7142         PR middle-end/66702
7143         * testsuite/libgomp.c++/pr66702-1.C: New test.
7144         * testsuite/libgomp.c++/pr66702-2.C: New test.
7145
7146 2015-06-30  Tom de Vries  <tom@codesourcery.com>
7147
7148         * testsuite/libgomp.c/parloops-exit-first-loop-alt-5.c: New test.
7149         * testsuite/libgomp.c/parloops-exit-first-loop-alt-6.c: New test.
7150         * testsuite/libgomp.c/parloops-exit-first-loop-alt-7.c: New test.
7151         * testsuite/libgomp.c/parloops-exit-first-loop-alt.c: Update comment.
7152
7153 2015-06-30  Tom de Vries  <tom@codesourcery.com>
7154
7155         PR tree-optimization/66652
7156         * testsuite/libgomp.c/parloops-exit-first-loop-alt-3.c (f): Rewrite
7157         using restrict pointers.
7158         (main): Add arguments to calls to f.
7159         * testsuite/libgomp.c/parloops-exit-first-loop-alt.c: Same.
7160
7161 2015-06-23  Andreas Tobler  <andreast@gcc.gnu.org>
7162
7163         * configure.ac: Fix check for header <sys/sysctl.h>.
7164         * configure: Regenerate.
7165         * config.h.in: Likewise.
7166
7167 2015-06-23  Tom de Vries  <tom@codesourcery.com>
7168
7169         * testsuite/libgomp.c/parloops-exit-first-loop-alt-3.c (main): Use
7170         abort.
7171         * testsuite/libgomp.c/parloops-exit-first-loop-alt-4.c (main): Same.
7172
7173 2015-06-19  Thomas Schwinge  <thomas@codesourcery.com>
7174
7175         * testsuite/libgomp.oacc-c-c++-common/lib-62.c: Only consider for
7176         acc_device_nvidia.
7177
7178         PR libgomp/66518
7179         * testsuite/libgomp.oacc-c-c++-common/lib-3.c: XFAIL.
7180         * testsuite/libgomp.oacc-c-c++-common/lib-42.c: Likewise.
7181
7182 2015-06-15  Tom de Vries  <tom@codesourcery.com>
7183
7184         * testsuite/libgomp.c/atomic-1.c: Remove dg-options "-O2".  Use
7185         dg-additional-options for any remaining options.
7186         * testsuite/libgomp.c/atomic-2.c: Same.
7187         * testsuite/libgomp.c/atomic-4.c: Same.
7188         * testsuite/libgomp.c/atomic-5.c: Same.
7189         * testsuite/libgomp.c/atomic-6.c: Same.
7190         * testsuite/libgomp.c/autopar-1.c: Same.
7191         * testsuite/libgomp.c/copyin-1.c: Same.
7192         * testsuite/libgomp.c/copyin-2.c: Same.
7193         * testsuite/libgomp.c/copyin-3.c: Same.
7194         * testsuite/libgomp.c/examples-4/e.53.5.c: Same.
7195         * testsuite/libgomp.c/nestedfn-5.c: Same.
7196         * testsuite/libgomp.c/parloops-exit-first-loop-alt-2.c: Same.
7197         * testsuite/libgomp.c/parloops-exit-first-loop-alt-3.c: Same.
7198         * testsuite/libgomp.c/parloops-exit-first-loop-alt-4.c: Same.
7199         * testsuite/libgomp.c/parloops-exit-first-loop-alt.c: Same.
7200         * testsuite/libgomp.c/pr32362-1.c: Same.
7201         * testsuite/libgomp.c/pr32362-2.c: Same.
7202         * testsuite/libgomp.c/pr32362-3.c: Same.
7203         * testsuite/libgomp.c/pr39591-1.c: Same.
7204         * testsuite/libgomp.c/pr39591-2.c: Same.
7205         * testsuite/libgomp.c/pr39591-3.c: Same.
7206         * testsuite/libgomp.c/pr58392.c: Same.
7207         * testsuite/libgomp.c/pr58756.c: Same.
7208         * testsuite/libgomp.c/simd-1.c: Same.
7209         * testsuite/libgomp.c/simd-10.c: Same.
7210         * testsuite/libgomp.c/simd-11.c: Same.
7211         * testsuite/libgomp.c/simd-12.c: Same.
7212         * testsuite/libgomp.c/simd-13.c: Same.
7213         * testsuite/libgomp.c/simd-14.c: Same.
7214         * testsuite/libgomp.c/simd-15.c: Same.
7215         * testsuite/libgomp.c/simd-2.c: Same.
7216         * testsuite/libgomp.c/simd-3.c: Same.
7217         * testsuite/libgomp.c/simd-4.c: Same.
7218         * testsuite/libgomp.c/simd-5.c: Same.
7219         * testsuite/libgomp.c/simd-6.c: Same.
7220         * testsuite/libgomp.c/simd-7.c: Same.
7221         * testsuite/libgomp.c/simd-8.c: Same.
7222         * testsuite/libgomp.c/simd-9.c: Same.
7223
7224 2015-06-15  Tom de Vries  <tom@codesourcery.com>
7225
7226         * testsuite/libgomp.c/pr35625.c: Fix typo.
7227
7228 2015-06-15  Tom de Vries  <tom@codesourcery.com>
7229
7230         * testsuite/libgomp.c/atomic-18.c: Remove superfluous -fopenmp setting
7231         in dg-options.
7232         * testsuite/libgomp.c/atomic-3.c: Same.
7233         * testsuite/libgomp.c/debug-1.c: Same.
7234         * testsuite/libgomp.c/nqueens-1.c: Same.
7235         * testsuite/libgomp.c/pr26171.c: Same.
7236         * testsuite/libgomp.c/pr48591.c: Same.
7237         * testsuite/libgomp.c/pr64824.c: Same.
7238         * testsuite/libgomp.c/pr64868.c: Same.
7239         * testsuite/libgomp.c/pr66133.c: Same.
7240         * testsuite/libgomp.c/pr66199-1.c: Same.
7241         * testsuite/libgomp.c/pr66199-2.c: Same.
7242         * testsuite/libgomp.c/target-8.c: Same.
7243
7244 2015-06-15  Tom de Vries  <tom@codesourcery.com>
7245
7246         * testsuite/libgomp.c/collapse-3.c: Use dg-additional-options for
7247         -std={gnu99,c99}.
7248         * testsuite/libgomp.c/for-1.c: Same.
7249         * testsuite/libgomp.c/for-2.c: Same.
7250         * testsuite/libgomp.c/for-3.c: Same.
7251         * testsuite/libgomp.c/pr35625.c: Same.
7252         * testsuite/libgomp.c/pr39154.c: Same.
7253         * testsuite/libgomp.c/simd-16.c: Same.
7254         * testsuite/libgomp.c/simd-17.c: Same.
7255
7256 2015-06-13  Tom de Vries  <tom@codesourcery.com>
7257
7258         * testsuite/libgomp.c/parloops-exit-first-loop-alt-4.c: New test.
7259
7260 2015-06-13  Tom de Vries  <tom@codesourcery.com>
7261
7262         * testsuite/libgomp.c/parloops-exit-first-loop-alt-2.c: Add comment.
7263         * testsuite/libgomp.c/parloops-exit-first-loop-alt.c: Same.
7264         * testsuite/libgomp.c/parloops-exit-first-loop-alt-3.c: Add comment.
7265         (N): Define.
7266         (main): Use N instead of hardcoded constants.
7267
7268 2015-06-05  Tom de Vries  <tom@codesourcery.com>
7269
7270         merge from gomp4 branch:
7271         2015-05-28  Tom de Vries  <tom@codesourcery.com>
7272
7273         PR tree-optimization/65443
7274         * testsuite/libgomp.c/parloops-exit-first-loop-alt-2.c: New test.
7275         * testsuite/libgomp.c/parloops-exit-first-loop-alt-3.c: New test.
7276         * testsuite/libgomp.c/parloops-exit-first-loop-alt.c: New test.
7277
7278 2015-05-29  Bernhard Reutner-Fischer  <aldot@gcc.gnu.org>
7279
7280         * testsuite/libgomp.graphite/bounds.c: Adjust for
7281         cleanup-tree-dump removal.
7282         * testsuite/libgomp.graphite/force-parallel-1.c: Likewise.
7283         * testsuite/libgomp.graphite/force-parallel-2.c: Likewise.
7284         * testsuite/libgomp.graphite/force-parallel-3.c: Likewise.
7285         * testsuite/libgomp.graphite/force-parallel-4.c: Likewise.
7286         * testsuite/libgomp.graphite/force-parallel-5.c: Likewise.
7287         * testsuite/libgomp.graphite/force-parallel-6.c: Likewise.
7288         * testsuite/libgomp.graphite/force-parallel-7.c: Likewise.
7289         * testsuite/libgomp.graphite/force-parallel-8.c: Likewise.
7290         * testsuite/libgomp.graphite/force-parallel-9.c: Likewise.
7291         * testsuite/libgomp.graphite/pr41118.c: Likewise.
7292
7293 2015-05-28  Uros Bizjak  <ubizjak@gmail.com>
7294
7295         * config/linux/x86/futex.h (sys_futex0) [!__x86_64__]: Remove function.
7296         (futex_wait) [!__x86_64__]: Use __asm operand instead of sys_futex0.
7297         (futex_wake) [!__x86_64__]: Ditto.
7298
7299 2015-05-28  Julian Brown  <julian@codesourcery.com>
7300
7301         * oacc-init.c (resolve_device): Add FAIL_IS_ERROR argument. Update
7302         function comment. Only call gomp_fatal if new argument is true.
7303         (acc_dev_num_out_of_range): New function.
7304         (acc_init_1, acc_shutdown_1): Update call to resolve_device. Call
7305         acc_dev_num_out_of_range as appropriate.
7306         (acc_get_num_devices, acc_set_device_type, acc_get_device_type)
7307         (acc_get_device_num, acc_set_device_num): Update calls to
7308         resolve_device.
7309         * testsuite/libgomp.oacc-c-c++-common/lib-4.c: Update expected test
7310         output.
7311
7312 2015-05-28  Julian Brown  <julian@codesourcery.com>
7313
7314         PR libgomp/65742
7315         * oacc-init.c (plugin/plugin-host.h): Include.
7316         (acc_on_device): Check whether we're in an offloaded region for
7317         host_nonshm
7318         plugin. Don't use __builtin_acc_on_device.
7319         * plugin/plugin-host.c (GOMP_OFFLOAD_openacc_parallel): Set
7320         nonshm_exec flag in thread-local data.
7321         (GOMP_OFFLOAD_openacc_create_thread_data): Allocate thread-local
7322         data for host_nonshm plugin.
7323         (GOMP_OFFLOAD_openacc_destroy_thread_data): Free thread-local data
7324         for host_nonshm plugin.
7325         * plugin/plugin-host.h: New.
7326
7327 2015-05-27  Uros Bizjak  <ubizjak@gmail.com>
7328
7329         * config/linux/ia64/futex.h (sys_futex0) Change operand "op" to int.
7330
7331 2015-05-27  Uros Bizjak  <ubizjak@gmail.com>
7332
7333         * config/linux/wait.h (gomp_futex_wait, gomp_futex_wake):
7334         Declare as int.
7335         (FUTEX_PRIVATE_FLAG): Remove L suffix.
7336         * config/linux/mutex.c (gomp_futex_wait, gomp_futex_wake):
7337         Declare as int.
7338
7339 2015-05-27  Uros Bizjak  <ubizjak@gmail.com>
7340
7341         * config/linux/x86/futex.h (sys_futex0) [__PIC__]: Remove function.
7342
7343 2015-05-27  Chung-Lin Tang  <cltang@codesourcery.com>
7344
7345         * target.c (gomp_map_pointer): New function abstracting out
7346         GOMP_MAP_POINTER handling.
7347         (gomp_map_vars): Remove GOMP_MAP_POINTER handling code and use
7348         gomp_map_pointer().
7349
7350 2015-05-19  Jakub Jelinek  <jakub@redhat.com>
7351
7352         PR middle-end/66199
7353         * testsuite/libgomp.c/pr66199-1.c: New test.
7354         * testsuite/libgomp.c/pr66199-2.c: New test.
7355         * testsuite/libgomp.c++/pr66199-1.C: New test.
7356         * testsuite/libgomp.c++/pr66199-2.C: New test.
7357         * testsuite/libgomp.fortran/pr66199-1.f90: New test.
7358         * testsuite/libgomp.fortran/pr66199-2.f90: New test.
7359
7360 2015-05-19  Julian Brown  <julian@codesourcery.com>
7361
7362         * plugin/plugin-nvptx.c (nvptx_get_num_devices): Return zero
7363         on cuInit failure.
7364
7365 2015-05-13  Jakub Jelinek  <jakub@redhat.com>
7366
7367         PR middle-end/66133
7368         * testsuite/libgomp.c/pr66133.c: New test.
7369
7370 2015-05-13  Michael Haubenwallner  <michael.haubenwallner@ssi-schaefer.com>
7371
7372         * Makefile.in: Regenerated with automake-1.11.6.
7373         * aclocal.m4: Likewise.
7374         * config.h.in: Likewise.
7375         * configure: Likewise.
7376         * testsuite/Makefile.in: Likewise.
7377
7378 2015-05-08  Jason Merrill  <jason@redhat.com>
7379
7380         * testsuite/libgomp.oacc-c-c++-common/reduction-4.c (main): Use
7381         _Complex.
7382
7383         * openacc.h (__GOACC_NOTHROW): Fix noexcept syntax.
7384
7385 2015-05-06  Julian Brown  <julian@codesourcery.com>
7386
7387         * oacc-init.c (acc_device_lock): Add explanatory comment.
7388         (resolve_device): Add comment about locking requirement.
7389         (acc_init_1, acc_shutdown_1): Likewise. Add locking around
7390         gomp_init_device and gomp_fini_device calls.
7391         (acc_get_num_devices, acc_set_device_type, acc_get_device_type)
7392         (acc_get_device_num, acc_set_device_num): Add locking around
7393         resolve_device and gomp_init_device calls.
7394
7395 2015-05-06  Julian Brown  <julian@codesourcery.com>
7396
7397         * oacc-init.c (acc_shutdown_1): Call gomp_mutex_unlock for
7398         goacc_thread_lock on error paths.
7399         * oacc-mem.c (lookup_host): Remove locking from function. Note
7400         locking requirement for caller in function comment.
7401         (lookup_dev): Likewise.
7402         (acc_free, acc_deviceptr, acc_hostptr, acc_is_present)
7403         (acc_map_data, acc_unmap_data, present_create_copy, delete_copyout)
7404         (update_dev_host, gomp_acc_insert_pointer, gomp_acc_remove_pointer):
7405         Add locking.
7406
7407 2015-05-05  Thomas Schwinge  <thomas@codesourcery.com>
7408
7409         PR testsuite/65205
7410         PR libgomp/65993
7411         * testsuite/libgomp.oacc-c-c++-common/clauses-2.c: In dg-output,
7412         don't expect "0x" prefix for "%p" format specifier, don't expect
7413         "(nil)" for NULL pointer.
7414         * testsuite/libgomp.oacc-c-c++-common/lib-16.c: Likewise.
7415         * testsuite/libgomp.oacc-c-c++-common/lib-17.c: Likewise.
7416         * testsuite/libgomp.oacc-c-c++-common/lib-18.c: Likewise.
7417         * testsuite/libgomp.oacc-c-c++-common/lib-20.c: Likewise.
7418         * testsuite/libgomp.oacc-c-c++-common/lib-21.c: Likewise.
7419         * testsuite/libgomp.oacc-c-c++-common/lib-22.c: Likewise.
7420         * testsuite/libgomp.oacc-c-c++-common/lib-23.c: Likewise.
7421         * testsuite/libgomp.oacc-c-c++-common/lib-25.c: Likewise.
7422         * testsuite/libgomp.oacc-c-c++-common/lib-26.c: Likewise.
7423         * testsuite/libgomp.oacc-c-c++-common/lib-27.c: Likewise.
7424         * testsuite/libgomp.oacc-c-c++-common/lib-28.c: Likewise.
7425         * testsuite/libgomp.oacc-c-c++-common/lib-29.c: Likewise.
7426         * testsuite/libgomp.oacc-c-c++-common/lib-30.c: Likewise.
7427         * testsuite/libgomp.oacc-c-c++-common/lib-34.c: Likewise.
7428         * testsuite/libgomp.oacc-c-c++-common/lib-35.c: Likewise.
7429         * testsuite/libgomp.oacc-c-c++-common/lib-36.c: Likewise.
7430         * testsuite/libgomp.oacc-c-c++-common/lib-39.c: Likewise.
7431         * testsuite/libgomp.oacc-c-c++-common/lib-40.c: Likewise.
7432         * testsuite/libgomp.oacc-c-c++-common/lib-42.c: Likewise.
7433         * testsuite/libgomp.oacc-c-c++-common/lib-43.c: Likewise.
7434         * testsuite/libgomp.oacc-c-c++-common/lib-44.c: Likewise.
7435         * testsuite/libgomp.oacc-c-c++-common/lib-47.c: Likewise.
7436         * testsuite/libgomp.oacc-c-c++-common/lib-48.c: Likewise.
7437         * testsuite/libgomp.oacc-c-c++-common/lib-52.c: Likewise.
7438         * testsuite/libgomp.oacc-c-c++-common/lib-53.c: Likewise.
7439         * testsuite/libgomp.oacc-c-c++-common/lib-54.c: Likewise.
7440         * testsuite/libgomp.oacc-c-c++-common/lib-57.c: Likewise.
7441         * testsuite/libgomp.oacc-c-c++-common/lib-58.c: Likewise.
7442         * testsuite/libgomp.oacc-c-c++-common/data-already-1.c: More
7443         accurately specify what we're looking for.
7444         * testsuite/libgomp.oacc-c-c++-common/data-already-2.c: Likewise.
7445         * testsuite/libgomp.oacc-c-c++-common/data-already-8.c: Likewise.
7446         * testsuite/libgomp.oacc-fortran/data-already-1.f: Likewise.
7447         * testsuite/libgomp.oacc-fortran/data-already-2.f: Likewise.
7448         * testsuite/libgomp.oacc-fortran/data-already-8.f: Likewise.
7449
7450 2015-04-30  James Norris  <jnorris@codesourcery.com>
7451
7452         PR testsuite/65205
7453         * testsuite/lib/libgomp.exp
7454         (check_effective_target_openacc_host_selected)
7455         (check_effective_target_openacc_host_nonshm_selected): New
7456         procedures.
7457         * testsuite/libgomp.oacc-c-c++-common/clauses-2.c: Fix misuse of
7458         dg-shouldfail.
7459         * testsuite/libgomp.oacc-c-c++-common/lib-1.c: Likewise.
7460         * testsuite/libgomp.oacc-c-c++-common/lib-11.c: Likewise.
7461         * testsuite/libgomp.oacc-c-c++-common/lib-16.c: Likewise.
7462         * testsuite/libgomp.oacc-c-c++-common/lib-17.c: Likewise.
7463         * testsuite/libgomp.oacc-c-c++-common/lib-18.c: Likewise.
7464         * testsuite/libgomp.oacc-c-c++-common/lib-2.c: Likewise.
7465         * testsuite/libgomp.oacc-c-c++-common/lib-20.c: Likewise.
7466         * testsuite/libgomp.oacc-c-c++-common/lib-21.c: Likewise.
7467         * testsuite/libgomp.oacc-c-c++-common/lib-22.c: Likewise.
7468         * testsuite/libgomp.oacc-c-c++-common/lib-23.c: Likewise.
7469         * testsuite/libgomp.oacc-c-c++-common/lib-25.c: Likewise.
7470         * testsuite/libgomp.oacc-c-c++-common/lib-26.c: Likewise.
7471         * testsuite/libgomp.oacc-c-c++-common/lib-27.c: Likewise.
7472         * testsuite/libgomp.oacc-c-c++-common/lib-28.c: Likewise.
7473         * testsuite/libgomp.oacc-c-c++-common/lib-29.c: Likewise.
7474         * testsuite/libgomp.oacc-c-c++-common/lib-3.c: Likewise.
7475         * testsuite/libgomp.oacc-c-c++-common/lib-30.c: Likewise.
7476         * testsuite/libgomp.oacc-c-c++-common/lib-34.c: Likewise.
7477         * testsuite/libgomp.oacc-c-c++-common/lib-35.c: Likewise.
7478         * testsuite/libgomp.oacc-c-c++-common/lib-36.c: Likewise.
7479         * testsuite/libgomp.oacc-c-c++-common/lib-39.c: Likewise.
7480         * testsuite/libgomp.oacc-c-c++-common/lib-4.c: Likewise.
7481         * testsuite/libgomp.oacc-c-c++-common/lib-40.c: Likewise.
7482         * testsuite/libgomp.oacc-c-c++-common/lib-42.c: Likewise.
7483         * testsuite/libgomp.oacc-c-c++-common/lib-43.c: Likewise.
7484         * testsuite/libgomp.oacc-c-c++-common/lib-44.c: Likewise.
7485         * testsuite/libgomp.oacc-c-c++-common/lib-47.c: Likewise.
7486         * testsuite/libgomp.oacc-c-c++-common/lib-48.c: Likewise.
7487         * testsuite/libgomp.oacc-c-c++-common/lib-52.c: Likewise.
7488         * testsuite/libgomp.oacc-c-c++-common/lib-53.c: Likewise.
7489         * testsuite/libgomp.oacc-c-c++-common/lib-54.c: Likewise.
7490         * testsuite/libgomp.oacc-c-c++-common/lib-57.c: Likewise.
7491         * testsuite/libgomp.oacc-c-c++-common/lib-58.c: Likewise.
7492         * testsuite/libgomp.oacc-c-c++-common/lib-62.c: Likewise.
7493         * testsuite/libgomp.oacc-c-c++-common/lib-63.c: Likewise.
7494         * testsuite/libgomp.oacc-c-c++-common/lib-64.c: Likewise.
7495         * testsuite/libgomp.oacc-c-c++-common/lib-65.c: Likewise.
7496         * testsuite/libgomp.oacc-c-c++-common/lib-67.c: Likewise.
7497         * testsuite/libgomp.oacc-c-c++-common/lib-68.c: Likewise.
7498         * testsuite/libgomp.oacc-c-c++-common/lib-71.c: Likewise.
7499         * testsuite/libgomp.oacc-c-c++-common/lib-77.c: Likewise.
7500         * testsuite/libgomp.oacc-c-c++-common/lib-80.c: Likewise.
7501         * testsuite/libgomp.oacc-c-c++-common/present-1.c: Likewise.
7502
7503 2015-04-08  Julian Brown  <julian@codesourcery.com>
7504
7505         * libgomp.h (target_mem_desc: Remove mem_map field.
7506         (acc_dispatch_t): Remove open_device_func, close_device_func,
7507         get_device_num_func, set_device_num_func, target_data members.
7508         Change create_thread_data_func argument to device number instead of
7509         generic pointer.
7510         * oacc-async.c (assert.h): Include.
7511         (acc_async_test, acc_async_test_all, acc_wait, acc_wait_async)
7512         (acc_wait_all, acc_wait_all_async): Use current host thread's
7513         active device, not base_dev.
7514         * oacc-cuda.c (acc_get_current_cuda_device)
7515         (acc_get_current_cuda_context, acc_get_cuda_stream)
7516         (acc_set_cuda_stream): Likewise.
7517         * oacc-host.c (host_dispatch): Don't set open_device_func,
7518         close_device_func, get_device_num_func or set_device_num_func.
7519         * oacc-init.c (base_dev, init_key): Remove.
7520         (cached_base_dev): New.
7521         (name_of_acc_device_t): New.
7522         (acc_init_1): Initialise default-numbered device, not zeroth.
7523         (acc_shutdown_1): Close all devices of a given type.
7524         (goacc_destroy_thread): Don't use base_dev.
7525         (lazy_open, lazy_init, lazy_init_and_open): Remove.
7526         (goacc_attach_host_thread_to_device): New.
7527         (acc_init): Reimplement with goacc_attach_host_thread_to_device.
7528         (acc_get_num_devices): Don't use base_dev.
7529         (acc_set_device_type): Reimplement.
7530         (acc_get_device_type): Don't use base_dev.
7531         (acc_get_device_num): Tweak logic.
7532         (acc_set_device_num): Likewise.
7533         (acc_on_device): Use acc_get_device_type.
7534         (goacc_runtime_initialize): Initialize cached_base_dev not base_dev.
7535         (goacc_lazy_initialize): Reimplement with acc_init and
7536         goacc_attach_host_thread_to_device.
7537         * oacc-int.h (goacc_thread): Add base_dev field.
7538         (base_dev): Remove extern declaration.
7539         (goacc_attach_host_thread_to_device): Add prototype.
7540         * oacc-mem.c (acc_malloc): Use current thread's device instead of
7541         base_dev.
7542         (acc_free): Likewise.
7543         (acc_memcpy_to_device): Likewise.
7544         (acc_memcpy_from_device): Likewise.
7545         * oacc-parallel.c (select_acc_device): Remove. Replace calls with
7546         goacc_lazy_initialize (throughout).
7547         (GOACC_parallel): Use tgt_offset to locate target functions.
7548         * target.c (gomp_map_vars): Don't set tgt->mem_map.
7549         (gomp_unmap_vars): Use devicep->mem_map pointer not tgt->mem_map.
7550         (gomp_load_plugin_for_device): Remove open_device, close_device,
7551         get_device_num, set_device_num openacc hook initialisation. Don't set
7552         openacc.target_data.
7553         * plugin/plugin-host.c (GOMP_OFFLOAD_openacc_open_device)
7554         (GOMP_OFFLOAD_openacc_close_device)
7555         (GOMP_OFFLOAD_openacc_get_device_num)
7556         (GOMP_OFFLOAD_openacc_set_device_num): Remove.
7557         (GOMP_OFFLOAD_openacc_create_thread_data): Change (unused) argument
7558         to int.
7559         * plugin/plugin-nvptx.c (ptx_inited): Remove.
7560         (instantiated_devices, ptx_dev_lock): New.
7561         (struct ptx_image_data): New.
7562         (ptx_devices, ptx_images, ptx_image_lock): New.
7563         (fini_streams_for_device): Reorder cuStreamDestroy call.
7564         (nvptx_get_num_devices): Remove forward declaration.
7565         (nvptx_init): Change return type to bool.
7566         (nvptx_fini): Remove.
7567         (nvptx_attach_host_thread_to_device): New.
7568         (nvptx_open_device): Return struct ptx_device* instead of void*.
7569         (nvptx_close_device): Change argument type to struct ptx_device*,
7570         return type to void.
7571         (nvptx_get_num_devices): Use instantiated_devices not ptx_inited.
7572         (kernel_target_data, kernel_host_table): Remove static globals.
7573         (GOMP_OFFLOAD_register_image, GOMP_OFFLOAD_get_table): Remove.
7574         (GOMP_OFFLOAD_init_device): Reimplement.
7575         (GOMP_OFFLOAD_fini_device): Likewise.
7576         (GOMP_OFFLOAD_load_image, GOMP_OFFLOAD_unload_image): New.
7577         (GOMP_OFFLOAD_alloc, GOMP_OFFLOAD_free, GOMP_OFFLOAD_dev2host)
7578         (GOMP_OFFLOAD_host2dev): Use ORD argument.
7579         (GOMP_OFFLOAD_openacc_open_device)
7580         (GOMP_OFFLOAD_openacc_close_device)
7581         (GOMP_OFFLOAD_openacc_set_device_num)
7582         (GOMP_OFFLOAD_openacc_get_device_num): Remove.
7583         (GOMP_OFFLOAD_openacc_create_thread_data): Change argument to int
7584         (device number).
7585
7586         testsuite/
7587         * libgomp.oacc-c-c++-common/lib-9.c: Fix devnum check in test.
7588
7589 2015-04-06  Ilya Verbin  <ilya.verbin@intel.com>
7590
7591         * libgomp-plugin.h (struct mapping_table): Replace with addr_pair.
7592         * libgomp.h (struct gomp_memory_mapping): Remove.
7593         (struct target_mem_desc): Change type of mem_map from
7594         gomp_memory_mapping * to splay_tree_s *.
7595         (struct gomp_device_descr): Remove register_image_func, get_table_func.
7596         Add load_image_func, unload_image_func.
7597         Change type of mem_map from gomp_memory_mapping to splay_tree_s.
7598         Remove offload_regions_registered.
7599         (gomp_init_tables): Remove.
7600         (gomp_free_memmap): Change type of argument from gomp_memory_mapping *
7601         to splay_tree_s *.
7602         * libgomp.map (GOMP_4.0.1): Add GOMP_offload_unregister.
7603         * oacc-host.c (host_dispatch): Do not initialize register_image_func,
7604         get_table_func, mem_map.is_initialized, mem_map.splay_tree.root,
7605         offload_regions_registered.
7606         Initialize load_image_func, unload_image_func, mem_map.root.
7607         (goacc_host_init): Do not initialize host_dispatch.mem_map.lock.
7608         * oacc-init.c (lazy_open): Don't call gomp_init_tables.
7609         (acc_shutdown_1): Use dev's lock and splay_tree instead of mem_map's.
7610         * oacc-mem.c (lookup_host): Get gomp_device_descr *dev instead of
7611         gomp_memory_mapping *.  Use dev's lock and splay_tree.
7612         (lookup_dev): Use dev's lock.
7613         (acc_deviceptr): Pass dev to lookup_host instead of mem_map.
7614         (acc_is_present): Likewise.
7615         (acc_map_data): Likewise.
7616         (acc_unmap_data): Likewise.  Use dev's lock.
7617         (present_create_copy): Likewise.
7618         (delete_copyout): Pass dev to lookup_host instead of mem_map.
7619         (update_dev_host): Likewise.
7620         (gomp_acc_remove_pointer): Likewise.  Use dev's lock.
7621         * oacc-parallel.c (GOACC_parallel): Use dev's lock and splay_tree.
7622         * plugin/plugin-host.c (GOMP_OFFLOAD_register_image): Remove.
7623         (GOMP_OFFLOAD_get_table): Remove
7624         (GOMP_OFFLOAD_load_image): New function.
7625         (GOMP_OFFLOAD_unload_image): New function.
7626         * target.c (register_lock): New mutex for offload image registration.
7627         (num_devices): Do not guard with PLUGIN_SUPPORT.
7628         (gomp_realloc_unlock): New static function.
7629         (gomp_map_vars_existing): Add device descriptor argument.  Unlock mutex
7630         before gomp_fatal.
7631         (gomp_map_vars): Use dev's lock and splay_tree instead of mem_map's.
7632         Pass devicep to gomp_map_vars_existing.  Unlock mutex before gomp_fatal.
7633         (gomp_copy_from_async): Use dev's lock and splay_tree instead of
7634         mem_map's.
7635         (gomp_unmap_vars): Likewise.
7636         (gomp_update): Remove gomp_memory_mapping argument.  Use dev's lock and
7637         splay_tree instead of mm's.  Unlock mutex before gomp_fatal.
7638         (gomp_offload_image_to_device): New static function.
7639         (GOMP_offload_register): Add mutex lock.
7640         Call gomp_offload_image_to_device for all initialized devices.
7641         Replace gomp_realloc with gomp_realloc_unlock.
7642         (GOMP_offload_unregister): New function.
7643         (gomp_init_tables): Replace with gomp_init_device.  Replace a call to
7644         get_table_func from the plugin with calls to init_device_func and
7645         gomp_offload_image_to_device.
7646         (gomp_free_memmap): Change type of argument from gomp_memory_mapping *
7647         to splay_tree_s *.
7648         (GOMP_target): Do not call gomp_init_tables.  Use dev's lock and
7649         splay_tree instead of mem_map's.  Unlock mutex before gomp_fatal.
7650         (GOMP_target_data): Do not call gomp_init_tables.
7651         (GOMP_target_update): Likewise.  Remove argument from gomp_update.
7652         (gomp_load_plugin_for_device): Replace register_image and get_table
7653         with load_image and unload_image in DLSYM ().
7654         (gomp_register_images_for_device): Remove function.
7655         (gomp_target_init): Do not initialize current_device.mem_map.*,
7656         current_device.offload_regions_registered.
7657         Remove call to gomp_register_images_for_device.
7658         Do not free offload_images and num_offload_images.
7659
7660 2015-03-30  Jakub Jelinek  <jakub@redhat.com>
7661
7662         PR fortran/65597
7663         * testsuite/libgomp.fortran/pr65597.f90: New test.
7664
7665 2015-03-27  Tom de Vries  <tom@codesourcery.com>
7666
7667         PR testsuite/65594
7668         * testsuite/libgomp.graphite/force-parallel-6.c (abort): Declare.
7669         (init, check): New function.
7670         (foo): Change return type to void.
7671         (main): Call init and check.
7672
7673 2015-03-27  Tom de Vries  <tom@codesourcery.com>
7674
7675         PR testsuite/65594
7676         * testsuite/libgomp.graphite/force-parallel-6.c (M): Define.
7677         (foo): Use M for non-inner loops to scale down test-case.
7678
7679 2015-03-25  Kai Tietz  <ktietz@redhat.com>
7680
7681         PR libgomp/64972
7682         * oacc-parallel.c (GOACC_parallel): Use PRIu64 if available.
7683         (GOACC_data_start): Likewise.
7684         * target.c (gomp_map_vars): Likewise.
7685
7686 2015-03-21  John David Anglin  <danglin@gcc.gnu.org>
7687
7688         * testsuite/libgomp.oacc-c-c++-common/reduction-4.c: Don't run on
7689         hppa*-*-hpux*.
7690
7691 2015-03-19  Jakub Jelinek  <jakub@redhat.com>
7692
7693         * testsuite/libgomp.c/target-10.c: New test.
7694         * testsuite/libgomp.c++/target-4.C: New test.
7695
7696 2015-03-13  Ilya Verbin  <ilya.verbin@intel.com>
7697
7698         * testsuite/libgomp.fortran/declare-target-1.f90: New test.
7699         * testsuite/libgomp.fortran/declare-target-2.f90: New file.
7700
7701 2015-03-13  Sebastian Huber  <sebastian.huber@embedded-brains.de>
7702
7703         * configure.tgt (*-*-rtems*): Use local-exec TLS model.
7704         * configure.ac (*-*-rtems*): Assume Pthread is supported.
7705         (pthread.h): Check for this header file.
7706         * configure: Regenerate.
7707
7708 2015-02-25  Tom de Vries  <tom@codesourcery.com>
7709
7710         * testsuite/libgomp.oacc-c-c++-common/reduction-1.c (DO_PRAGMA)
7711         (check_reduction_op, check_reduction_macro, max, min):
7712         Declare.
7713         (test_reductions_int, test_reductions_minmax, test_reductions_bool): New
7714         function.
7715         (main): Use new functions.
7716
7717 2015-02-18  Ilya Tocar  <ilya.tocar@intel.com>
7718
7719         * target.c (gomp_load_plugin_for_device): Use const char * instead of
7720         char * for variables holding dlerror return values.
7721         (DLSYM_OPT): Ditto.
7722
7723 2015-02-17  Thomas Schwinge  <thomas@codesourcery.com>
7724
7725         * libgomp-plugin.c (GOMP_PLUGIN_debug): Fix typo.
7726
7727 2015-02-17  Thomas Schwinge  <thomas@codesourcery.com>
7728             Cesar Philippidis  <cesar@codesourcery.com>
7729
7730         * oacc-ptx.h (GOACC_INTERNAL_PTX): Add GOACC_tid, GOACC_ntid,
7731         GOACC_ctaid, and GOACC_nctaid routines.
7732
7733 2015-02-11  Jakub Jelinek  <jakub@redhat.com>
7734
7735         PR c/64824
7736         * testsuite/libgomp.c/atomic-18.c: New test.
7737         * testsuite/libgomp.c++/atomic-16.C: New test.
7738
7739 2015-02-04  Jakub Jelinek  <jakub@redhat.com>
7740
7741         PR c/64824
7742         PR c/64868
7743         * testsuite/libgomp.c/pr64824.c: New test.
7744         * testsuite/libgomp.c/pr64868.c: New test.
7745         * testsuite/libgomp.c++/pr64824.C: New test.
7746         * testsuite/libgomp.c++/pr64868.C: New test.
7747
7748 2015-02-01  David Edelsohn  <dje.gcc@gmail.com>
7749
7750         PR libgomp/64635
7751         * configure.tgt (*-*-aix*): Use standard posix plugin-suffix.h.
7752         Link with -lpthread.
7753         * config/aix/plugin-suffix.h: Delete.
7754
7755 2015-01-28  Jack Howarth  <howarth.at.gcc@gmail.com>
7756
7757         PR libgomp/64635
7758         * configure.tgt (*-*-aix*): Use config_path "aix posix".
7759         (*-*-darwin*): Use config_path "bsd darwin posix".
7760         (*-*-hpux*): Use config_path "hpux posix".
7761         * target.c: Add include of plugin-suffix.h and use
7762         SONAME_SUFFIX macro.
7763         * config/aix/plugin-suffix.h: New file.
7764         * config/darwin/plugin-suffix.h: New file.
7765         * config/hpux/plugin-suffix.h: New file.
7766         * config/posix/plugin-suffix.h: New file.
7767
7768 2015-01-23  Jakub Jelinek  <jakub@redhat.com>
7769
7770         PR middle-end/64734
7771         * libgomp.c/pr64734.c: New test.
7772
7773 2015-01-23  Tom de Vries  <tom@codesourcery.com>
7774
7775         PR libgomp/64672
7776         * testsuite/libgomp.oacc-c-c++-common/abort-5.c: New test.
7777
7778 2015-01-23  Tom de Vries  <tom@codesourcery.com>
7779
7780         PR libgomp/64707
7781         * testsuite/libgomp.c/target-9.c: Add -ftree-parallelize-loops=0 to
7782         dg-options.
7783
7784 2015-01-19  Thomas Schwinge  <thomas@codesourcery.com>
7785
7786         PR libgomp/64625
7787         * libgomp_g.h (GOACC_data_start, GOACC_enter_exit_data)
7788         (GOACC_parallel, GOACC_update): Remove const_void *offload_table
7789         formal parameter.  Update all users.
7790         * target.c (GOMP_target, GOMP_target_data, GOMP_target_update):
7791         Document unused formal parameter.
7792
7793 2015-01-16  Thomas Schwinge  <thomas@codesourcery.com>
7794
7795         * oacc-parallel.c: Don't include <alloca.h>.
7796         (GOACC_parallel): Use gomp_alloca instead of alloca.
7797
7798 2015-01-16  Gerald Pfeifer  <gerald@pfeifer.com>
7799
7800         * target.c (num_devices): Guard with PLUGIN_SUPPORT.
7801
7802 2015-01-15  Thomas Schwinge  <thomas@codesourcery.com>
7803             James Norris  <jnorris@codesourcery.com>
7804             Tom de Vries  <tom@codesourcery.com>
7805             Julian Brown  <julian@codesourcery.com>
7806             Cesar Philippidis  <cesar@codesourcery.com>
7807             Nathan Sidwell  <nathan@codesourcery.com>
7808             Tobias Burnus  <burnus@net-b.de>
7809
7810         * Makefile.am (search_path): Add $(top_srcdir)/../include.
7811         (libgomp_la_SOURCES): Add splay-tree.c, libgomp-plugin.c,
7812         oacc-parallel.c, oacc-host.c, oacc-init.c, oacc-mem.c,
7813         oacc-async.c, oacc-plugin.c, oacc-cuda.c.
7814         [USE_FORTRAN] (libgomp_la_SOURCES): Add openacc.f90.
7815         Include $(top_srcdir)/plugin/Makefrag.am.
7816         (nodist_libsubinclude_HEADERS): Add openacc.h.
7817         [USE_FORTRAN] (nodist_finclude_HEADERS): Add openacc_lib.h,
7818         openacc.f90, openacc.mod, openacc_kinds.mod.
7819         (omp_lib.mod): Generalize into...
7820         (%.mod): ... this new rule.
7821         (openacc_kinds.mod, openacc.mod): New rules.
7822         * plugin/configfrag.ac: New file.
7823         * configure.ac: Move plugin/offloading support into it.  Include
7824         it.  Instantiate testsuite/libgomp-test-support.pt.exp.
7825         * plugin/Makefrag.am: New file.
7826         * testsuite/Makefile.am (OFFLOAD_TARGETS)
7827         (OFFLOAD_ADDITIONAL_OPTIONS, OFFLOAD_ADDITIONAL_LIB_PATHS): Don't
7828         export.
7829         (libgomp-test-support.exp): New rule.
7830         (all-local): Depend on it.
7831         * Makefile.in: Regenerate.
7832         * testsuite/Makefile.in: Regenerate.
7833         * config.h.in: Likewise.
7834         * configure: Likewise.
7835         * configure.tgt: Harden shell syntax.
7836         * env.c: Include "oacc-int.h".
7837         (parse_acc_device_type): New function.
7838         (gomp_debug_var, goacc_device_type, goacc_device_num): New
7839         variables.
7840         (initialize_env): Initialize those.  Call
7841         goacc_runtime_initialize.
7842         * error.c (gomp_vdebug, gomp_debug, gomp_vfatal): New functions.
7843         (gomp_fatal): Call gomp_vfatal.
7844         * libgomp.h: Include "libgomp-plugin.h" and <stdarg.h>.
7845         (gomp_debug_var, goacc_device_type, goacc_device_num, gomp_vdebug)
7846         (gomp_debug, gomp_verror, gomp_vfatal, gomp_init_targets_once)
7847         (splay_tree_node, splay_tree, splay_tree_key)
7848         (struct target_mem_desc, struct splay_tree_key_s)
7849         (struct gomp_memory_mapping, struct acc_dispatch_t)
7850         (struct gomp_device_descr, gomp_acc_insert_pointer)
7851         (gomp_acc_remove_pointer, target_mem_desc, gomp_copy_from_async)
7852         (gomp_unmap_vars, gomp_init_device, gomp_init_tables)
7853         (gomp_free_memmap, gomp_fini_device): New declarations.
7854         (gomp_vdebug, gomp_debug): New macros.
7855         Include "splay-tree.h".
7856         * libgomp.map (OACC_2.0): New symbol version.  Use for
7857         acc_get_num_devices, acc_get_num_devices_h_, acc_set_device_type,
7858         acc_set_device_type_h_, acc_get_device_type,
7859         acc_get_device_type_h_, acc_set_device_num, acc_set_device_num_h_,
7860         acc_get_device_num, acc_get_device_num_h_, acc_async_test,
7861         acc_async_test_h_, acc_async_test_all, acc_async_test_all_h_,
7862         acc_wait, acc_wait_h_, acc_wait_async, acc_wait_async_h_,
7863         acc_wait_all, acc_wait_all_h_, acc_wait_all_async,
7864         acc_wait_all_async_h_, acc_init, acc_init_h_, acc_shutdown,
7865         acc_shutdown_h_, acc_on_device, acc_on_device_h_, acc_malloc,
7866         acc_free, acc_copyin, acc_copyin_32_h_, acc_copyin_64_h_,
7867         acc_copyin_array_h_, acc_present_or_copyin,
7868         acc_present_or_copyin_32_h_, acc_present_or_copyin_64_h_,
7869         acc_present_or_copyin_array_h_, acc_create, acc_create_32_h_,
7870         acc_create_64_h_, acc_create_array_h_, acc_present_or_create,
7871         acc_present_or_create_32_h_, acc_present_or_create_64_h_,
7872         acc_present_or_create_array_h_, acc_copyout, acc_copyout_32_h_,
7873         acc_copyout_64_h_, acc_copyout_array_h_, acc_delete,
7874         acc_delete_32_h_, acc_delete_64_h_, acc_delete_array_h_,
7875         acc_update_device, acc_update_device_32_h_,
7876         acc_update_device_64_h_, acc_update_device_array_h_,
7877         acc_update_self, acc_update_self_32_h_, acc_update_self_64_h_,
7878         acc_update_self_array_h_, acc_map_data, acc_unmap_data,
7879         acc_deviceptr, acc_hostptr, acc_is_present, acc_is_present_32_h_,
7880         acc_is_present_64_h_, acc_is_present_array_h_,
7881         acc_memcpy_to_device, acc_memcpy_from_device,
7882         acc_get_current_cuda_device, acc_get_current_cuda_context,
7883         acc_get_cuda_stream, acc_set_cuda_stream.
7884         (GOACC_2.0): New symbol version.  Use for GOACC_data_end,
7885         GOACC_data_start, GOACC_enter_exit_data, GOACC_parallel,
7886         GOACC_update, GOACC_wait, GOACC_get_thread_num,
7887         GOACC_get_num_threads.
7888         (GOMP_PLUGIN_1.0): New symbol version.  Use for
7889         GOMP_PLUGIN_malloc, GOMP_PLUGIN_malloc_cleared,
7890         GOMP_PLUGIN_realloc, GOMP_PLUGIN_debug, GOMP_PLUGIN_error,
7891         GOMP_PLUGIN_fatal, GOMP_PLUGIN_async_unmap_vars,
7892         GOMP_PLUGIN_acc_thread.
7893         * libgomp.texi: Update for OpenACC changes, and GOMP_DEBUG
7894         environment variable.
7895         * libgomp_g.h (GOACC_data_start, GOACC_data_end)
7896         (GOACC_enter_exit_data, GOACC_parallel, GOACC_update, GOACC_wait)
7897         (GOACC_get_num_threads, GOACC_get_thread_num): New declarations.
7898         * splay-tree.h (splay_tree_lookup, splay_tree_insert)
7899         (splay_tree_remove): New declarations.
7900         (rotate_left, rotate_right, splay_tree_splay, splay_tree_insert)
7901         (splay_tree_remove, splay_tree_lookup): Move into...
7902         * splay-tree.c: ... this new file.
7903         * target.c: Include "oacc-plugin.h", "oacc-int.h", <assert.h>.
7904         (splay_tree_node, splay_tree, splay_tree_key)
7905         (struct target_mem_desc, struct splay_tree_key_s)
7906         (struct gomp_device_descr): Don't declare.
7907         (num_devices_openmp): New variable.
7908         (gomp_get_num_devices ): Use it.
7909         (gomp_init_targets_once): New function.
7910         (gomp_get_num_devices ): Use it.
7911         (get_kind, gomp_copy_from_async, gomp_free_memmap)
7912         (gomp_fini_device, gomp_register_image_for_device): New functions.
7913         (gomp_map_vars): Add devaddrs parameter.
7914         (gomp_update): Add mm parameter.
7915         (gomp_init_device): Move most of it into...
7916         (gomp_init_tables): ... this new function.
7917         (gomp_register_images_for_device): Remove function.
7918         (splay_compare, gomp_map_vars, gomp_unmap_vars, gomp_init_device):
7919         Make them hidden instead of static.
7920         (gomp_map_vars_existing, gomp_map_vars, gomp_unmap_vars)
7921         (gomp_update, gomp_init_device, GOMP_target, GOMP_target_data)
7922         (GOMP_target_end_data, GOMP_target_update)
7923         (gomp_load_plugin_for_device, gomp_target_init): Update for
7924         OpenACC changes.
7925         * oacc-async.c: New file.
7926         * oacc-cuda.c: Likewise.
7927         * oacc-host.c: Likewise.
7928         * oacc-init.c: Likewise.
7929         * oacc-int.h: Likewise.
7930         * oacc-mem.c: Likewise.
7931         * oacc-parallel.c: Likewise.
7932         * oacc-plugin.c: Likewise.
7933         * oacc-plugin.h: Likewise.
7934         * oacc-ptx.h: Likewise.
7935         * openacc.f90: Likewise.
7936         * openacc.h: Likewise.
7937         * openacc_lib.h: Likewise.
7938         * plugin/plugin-host.c: Likewise.
7939         * plugin/plugin-nvptx.c: Likewise.
7940         * libgomp-plugin.c: Likewise.
7941         * libgomp-plugin.h: Likewise.
7942         * libgomp_target.h: Remove file after merging content into the
7943         former file.  Update all users.
7944         * testsuite/lib/libgomp.exp: Load libgomp-test-support.exp.
7945         (offload_targets_s, offload_targets_s_openacc): New variables.
7946         (check_effective_target_openacc_nvidia_accel_present)
7947         (check_effective_target_openacc_nvidia_accel_selected): New
7948         procedures.
7949         (libgomp_init): Update for OpenACC changes.
7950         * testsuite/libgomp-test-support.exp.in: New file.
7951         * testsuite/libgomp.oacc-c++/c++.exp: Likewise.
7952         * testsuite/libgomp.oacc-c/c.exp: Likewise.
7953         * testsuite/libgomp.oacc-fortran/fortran.exp: Likewise.
7954         * testsuite/libgomp.oacc-c-c++-common/abort-1.c: Likewise.
7955         * testsuite/libgomp.oacc-c-c++-common/abort-2.c: Likewise.
7956         * testsuite/libgomp.oacc-c-c++-common/abort-3.c: Likewise.
7957         * testsuite/libgomp.oacc-c-c++-common/abort-4.c: Likewise.
7958         * testsuite/libgomp.oacc-c-c++-common/acc_on_device-1.c: Likewise.
7959         * testsuite/libgomp.oacc-c-c++-common/asyncwait-1.c: Likewise.
7960         * testsuite/libgomp.oacc-c-c++-common/cache-1.c: Likewise.
7961         * testsuite/libgomp.oacc-c-c++-common/clauses-1.c: Likewise.
7962         * testsuite/libgomp.oacc-c-c++-common/clauses-2.c: Likewise.
7963         * testsuite/libgomp.oacc-c-c++-common/collapse-1.c: Likewise.
7964         * testsuite/libgomp.oacc-c-c++-common/collapse-2.c: Likewise.
7965         * testsuite/libgomp.oacc-c-c++-common/collapse-3.c: Likewise.
7966         * testsuite/libgomp.oacc-c-c++-common/collapse-4.c: Likewise.
7967         * testsuite/libgomp.oacc-c-c++-common/context-1.c: Likewise.
7968         * testsuite/libgomp.oacc-c-c++-common/context-2.c: Likewise.
7969         * testsuite/libgomp.oacc-c-c++-common/context-3.c: Likewise.
7970         * testsuite/libgomp.oacc-c-c++-common/context-4.c: Likewise.
7971         * testsuite/libgomp.oacc-c-c++-common/data-1.c: Likewise.
7972         * testsuite/libgomp.oacc-c-c++-common/data-2.c: Likewise.
7973         * testsuite/libgomp.oacc-c-c++-common/data-3.c: Likewise.
7974         * testsuite/libgomp.oacc-c-c++-common/data-already-1.c: Likewise.
7975         * testsuite/libgomp.oacc-c-c++-common/data-already-2.c: Likewise.
7976         * testsuite/libgomp.oacc-c-c++-common/data-already-3.c: Likewise.
7977         * testsuite/libgomp.oacc-c-c++-common/data-already-4.c: Likewise.
7978         * testsuite/libgomp.oacc-c-c++-common/data-already-5.c: Likewise.
7979         * testsuite/libgomp.oacc-c-c++-common/data-already-6.c: Likewise.
7980         * testsuite/libgomp.oacc-c-c++-common/data-already-7.c: Likewise.
7981         * testsuite/libgomp.oacc-c-c++-common/data-already-8.c: Likewise.
7982         * testsuite/libgomp.oacc-c-c++-common/deviceptr-1.c: Likewise.
7983         * testsuite/libgomp.oacc-c-c++-common/if-1.c: Likewise.
7984         * testsuite/libgomp.oacc-c-c++-common/kernels-1.c: Likewise.
7985         * testsuite/libgomp.oacc-c-c++-common/kernels-empty.c: Likewise.
7986         * testsuite/libgomp.oacc-c-c++-common/lib-1.c: Likewise.
7987         * testsuite/libgomp.oacc-c-c++-common/lib-10.c: Likewise.
7988         * testsuite/libgomp.oacc-c-c++-common/lib-11.c: Likewise.
7989         * testsuite/libgomp.oacc-c-c++-common/lib-12.c: Likewise.
7990         * testsuite/libgomp.oacc-c-c++-common/lib-13.c: Likewise.
7991         * testsuite/libgomp.oacc-c-c++-common/lib-14.c: Likewise.
7992         * testsuite/libgomp.oacc-c-c++-common/lib-15.c: Likewise.
7993         * testsuite/libgomp.oacc-c-c++-common/lib-16.c: Likewise.
7994         * testsuite/libgomp.oacc-c-c++-common/lib-17.c: Likewise.
7995         * testsuite/libgomp.oacc-c-c++-common/lib-18.c: Likewise.
7996         * testsuite/libgomp.oacc-c-c++-common/lib-19.c: Likewise.
7997         * testsuite/libgomp.oacc-c-c++-common/lib-2.c: Likewise.
7998         * testsuite/libgomp.oacc-c-c++-common/lib-20.c: Likewise.
7999         * testsuite/libgomp.oacc-c-c++-common/lib-21.c: Likewise.
8000         * testsuite/libgomp.oacc-c-c++-common/lib-22.c: Likewise.
8001         * testsuite/libgomp.oacc-c-c++-common/lib-23.c: Likewise.
8002         * testsuite/libgomp.oacc-c-c++-common/lib-24.c: Likewise.
8003         * testsuite/libgomp.oacc-c-c++-common/lib-25.c: Likewise.
8004         * testsuite/libgomp.oacc-c-c++-common/lib-26.c: Likewise.
8005         * testsuite/libgomp.oacc-c-c++-common/lib-27.c: Likewise.
8006         * testsuite/libgomp.oacc-c-c++-common/lib-28.c: Likewise.
8007         * testsuite/libgomp.oacc-c-c++-common/lib-29.c: Likewise.
8008         * testsuite/libgomp.oacc-c-c++-common/lib-3.c: Likewise.
8009         * testsuite/libgomp.oacc-c-c++-common/lib-30.c: Likewise.
8010         * testsuite/libgomp.oacc-c-c++-common/lib-31.c: Likewise.
8011         * testsuite/libgomp.oacc-c-c++-common/lib-32.c: Likewise.
8012         * testsuite/libgomp.oacc-c-c++-common/lib-33.c: Likewise.
8013         * testsuite/libgomp.oacc-c-c++-common/lib-34.c: Likewise.
8014         * testsuite/libgomp.oacc-c-c++-common/lib-35.c: Likewise.
8015         * testsuite/libgomp.oacc-c-c++-common/lib-36.c: Likewise.
8016         * testsuite/libgomp.oacc-c-c++-common/lib-37.c: Likewise.
8017         * testsuite/libgomp.oacc-c-c++-common/lib-38.c: Likewise.
8018         * testsuite/libgomp.oacc-c-c++-common/lib-39.c: Likewise.
8019         * testsuite/libgomp.oacc-c-c++-common/lib-4.c: Likewise.
8020         * testsuite/libgomp.oacc-c-c++-common/lib-40.c: Likewise.
8021         * testsuite/libgomp.oacc-c-c++-common/lib-41.c: Likewise.
8022         * testsuite/libgomp.oacc-c-c++-common/lib-42.c: Likewise.
8023         * testsuite/libgomp.oacc-c-c++-common/lib-43.c: Likewise.
8024         * testsuite/libgomp.oacc-c-c++-common/lib-44.c: Likewise.
8025         * testsuite/libgomp.oacc-c-c++-common/lib-45.c: Likewise.
8026         * testsuite/libgomp.oacc-c-c++-common/lib-46.c: Likewise.
8027         * testsuite/libgomp.oacc-c-c++-common/lib-47.c: Likewise.
8028         * testsuite/libgomp.oacc-c-c++-common/lib-48.c: Likewise.
8029         * testsuite/libgomp.oacc-c-c++-common/lib-49.c: Likewise.
8030         * testsuite/libgomp.oacc-c-c++-common/lib-5.c: Likewise.
8031         * testsuite/libgomp.oacc-c-c++-common/lib-50.c: Likewise.
8032         * testsuite/libgomp.oacc-c-c++-common/lib-51.c: Likewise.
8033         * testsuite/libgomp.oacc-c-c++-common/lib-52.c: Likewise.
8034         * testsuite/libgomp.oacc-c-c++-common/lib-53.c: Likewise.
8035         * testsuite/libgomp.oacc-c-c++-common/lib-54.c: Likewise.
8036         * testsuite/libgomp.oacc-c-c++-common/lib-55.c: Likewise.
8037         * testsuite/libgomp.oacc-c-c++-common/lib-56.c: Likewise.
8038         * testsuite/libgomp.oacc-c-c++-common/lib-57.c: Likewise.
8039         * testsuite/libgomp.oacc-c-c++-common/lib-58.c: Likewise.
8040         * testsuite/libgomp.oacc-c-c++-common/lib-59.c: Likewise.
8041         * testsuite/libgomp.oacc-c-c++-common/lib-6.c: Likewise.
8042         * testsuite/libgomp.oacc-c-c++-common/lib-60.c: Likewise.
8043         * testsuite/libgomp.oacc-c-c++-common/lib-61.c: Likewise.
8044         * testsuite/libgomp.oacc-c-c++-common/lib-62.c: Likewise.
8045         * testsuite/libgomp.oacc-c-c++-common/lib-63.c: Likewise.
8046         * testsuite/libgomp.oacc-c-c++-common/lib-64.c: Likewise.
8047         * testsuite/libgomp.oacc-c-c++-common/lib-65.c: Likewise.
8048         * testsuite/libgomp.oacc-c-c++-common/lib-66.c: Likewise.
8049         * testsuite/libgomp.oacc-c-c++-common/lib-67.c: Likewise.
8050         * testsuite/libgomp.oacc-c-c++-common/lib-68.c: Likewise.
8051         * testsuite/libgomp.oacc-c-c++-common/lib-69.c: Likewise.
8052         * testsuite/libgomp.oacc-c-c++-common/lib-7.c: Likewise.
8053         * testsuite/libgomp.oacc-c-c++-common/lib-70.c: Likewise.
8054         * testsuite/libgomp.oacc-c-c++-common/lib-71.c: Likewise.
8055         * testsuite/libgomp.oacc-c-c++-common/lib-72.c: Likewise.
8056         * testsuite/libgomp.oacc-c-c++-common/lib-73.c: Likewise.
8057         * testsuite/libgomp.oacc-c-c++-common/lib-74.c: Likewise.
8058         * testsuite/libgomp.oacc-c-c++-common/lib-75.c: Likewise.
8059         * testsuite/libgomp.oacc-c-c++-common/lib-76.c: Likewise.
8060         * testsuite/libgomp.oacc-c-c++-common/lib-77.c: Likewise.
8061         * testsuite/libgomp.oacc-c-c++-common/lib-78.c: Likewise.
8062         * testsuite/libgomp.oacc-c-c++-common/lib-79.c: Likewise.
8063         * testsuite/libgomp.oacc-c-c++-common/lib-80.c: Likewise.
8064         * testsuite/libgomp.oacc-c-c++-common/lib-81.c: Likewise.
8065         * testsuite/libgomp.oacc-c-c++-common/lib-82.c: Likewise.
8066         * testsuite/libgomp.oacc-c-c++-common/lib-83.c: Likewise.
8067         * testsuite/libgomp.oacc-c-c++-common/lib-84.c: Likewise.
8068         * testsuite/libgomp.oacc-c-c++-common/lib-85.c: Likewise.
8069         * testsuite/libgomp.oacc-c-c++-common/lib-86.c: Likewise.
8070         * testsuite/libgomp.oacc-c-c++-common/lib-87.c: Likewise.
8071         * testsuite/libgomp.oacc-c-c++-common/lib-88.c: Likewise.
8072         * testsuite/libgomp.oacc-c-c++-common/lib-89.c: Likewise.
8073         * testsuite/libgomp.oacc-c-c++-common/lib-9.c: Likewise.
8074         * testsuite/libgomp.oacc-c-c++-common/lib-90.c: Likewise.
8075         * testsuite/libgomp.oacc-c-c++-common/lib-91.c: Likewise.
8076         * testsuite/libgomp.oacc-c-c++-common/lib-92.c: Likewise.
8077         * testsuite/libgomp.oacc-c-c++-common/nested-1.c: Likewise.
8078         * testsuite/libgomp.oacc-c-c++-common/nested-2.c: Likewise.
8079         * testsuite/libgomp.oacc-c-c++-common/offset-1.c: Likewise.
8080         * testsuite/libgomp.oacc-c-c++-common/parallel-1.c: Likewise.
8081         * testsuite/libgomp.oacc-c-c++-common/parallel-empty.c: Likewise.
8082         * testsuite/libgomp.oacc-c-c++-common/pointer-align-1.c: Likewise.
8083         * testsuite/libgomp.oacc-c-c++-common/present-1.c: Likewise.
8084         * testsuite/libgomp.oacc-c-c++-common/present-2.c: Likewise.
8085         * testsuite/libgomp.oacc-c-c++-common/reduction-1.c: Likewise.
8086         * testsuite/libgomp.oacc-c-c++-common/reduction-2.c: Likewise.
8087         * testsuite/libgomp.oacc-c-c++-common/reduction-3.c: Likewise.
8088         * testsuite/libgomp.oacc-c-c++-common/reduction-4.c: Likewise.
8089         * testsuite/libgomp.oacc-c-c++-common/reduction-5.c: Likewise.
8090         * testsuite/libgomp.oacc-c-c++-common/reduction-initial-1.c:
8091         Likewise.
8092         * testsuite/libgomp.oacc-c-c++-common/subr.h: Likewise.
8093         * testsuite/libgomp.oacc-c-c++-common/subr.ptx: Likewise.
8094         * testsuite/libgomp.oacc-c-c++-common/timer.h: Likewise.
8095         * testsuite/libgomp.oacc-c-c++-common/update-1-2.c: Likewise.
8096         * testsuite/libgomp.oacc-c-c++-common/update-1.c: Likewise.
8097         * testsuite/libgomp.oacc-fortran/abort-1.f90: Likewise.
8098         * testsuite/libgomp.oacc-fortran/abort-2.f90: Likewise.
8099         * testsuite/libgomp.oacc-fortran/acc_on_device-1-1.f90: Likewise.
8100         * testsuite/libgomp.oacc-fortran/acc_on_device-1-2.f: Likewise.
8101         * testsuite/libgomp.oacc-fortran/acc_on_device-1-3.f: Likewise.
8102         * testsuite/libgomp.oacc-fortran/asyncwait-1.f90: Likewise.
8103         * testsuite/libgomp.oacc-fortran/asyncwait-2.f90: Likewise.
8104         * testsuite/libgomp.oacc-fortran/asyncwait-3.f90: Likewise.
8105         * testsuite/libgomp.oacc-fortran/collapse-1.f90: Likewise.
8106         * testsuite/libgomp.oacc-fortran/collapse-2.f90: Likewise.
8107         * testsuite/libgomp.oacc-fortran/collapse-3.f90: Likewise.
8108         * testsuite/libgomp.oacc-fortran/collapse-4.f90: Likewise.
8109         * testsuite/libgomp.oacc-fortran/collapse-5.f90: Likewise.
8110         * testsuite/libgomp.oacc-fortran/collapse-6.f90: Likewise.
8111         * testsuite/libgomp.oacc-fortran/collapse-7.f90: Likewise.
8112         * testsuite/libgomp.oacc-fortran/collapse-8.f90: Likewise.
8113         * testsuite/libgomp.oacc-fortran/data-1.f90: Likewise.
8114         * testsuite/libgomp.oacc-fortran/data-2.f90: Likewise.
8115         * testsuite/libgomp.oacc-fortran/data-3.f90: Likewise.
8116         * testsuite/libgomp.oacc-fortran/data-4-2.f90: Likewise.
8117         * testsuite/libgomp.oacc-fortran/data-4.f90: Likewise.
8118         * testsuite/libgomp.oacc-fortran/data-already-1.f: Likewise.
8119         * testsuite/libgomp.oacc-fortran/data-already-2.f: Likewise.
8120         * testsuite/libgomp.oacc-fortran/data-already-3.f: Likewise.
8121         * testsuite/libgomp.oacc-fortran/data-already-4.f: Likewise.
8122         * testsuite/libgomp.oacc-fortran/data-already-5.f: Likewise.
8123         * testsuite/libgomp.oacc-fortran/data-already-6.f: Likewise.
8124         * testsuite/libgomp.oacc-fortran/data-already-7.f: Likewise.
8125         * testsuite/libgomp.oacc-fortran/data-already-8.f: Likewise.
8126         * testsuite/libgomp.oacc-fortran/lib-1.f90: Likewise.
8127         * testsuite/libgomp.oacc-fortran/lib-10.f90: Likewise.
8128         * testsuite/libgomp.oacc-fortran/lib-2.f: Likewise.
8129         * testsuite/libgomp.oacc-fortran/lib-3.f: Likewise.
8130         * testsuite/libgomp.oacc-fortran/lib-4.f90: Likewise.
8131         * testsuite/libgomp.oacc-fortran/lib-5.f90: Likewise.
8132         * testsuite/libgomp.oacc-fortran/lib-6.f90: Likewise.
8133         * testsuite/libgomp.oacc-fortran/lib-7.f90: Likewise.
8134         * testsuite/libgomp.oacc-fortran/lib-8.f90: Likewise.
8135         * testsuite/libgomp.oacc-fortran/map-1.f90: Likewise.
8136         * testsuite/libgomp.oacc-fortran/openacc_version-1.f: Likewise.
8137         * testsuite/libgomp.oacc-fortran/openacc_version-2.f90: Likewise.
8138         * testsuite/libgomp.oacc-fortran/pointer-align-1.f90: Likewise.
8139         * testsuite/libgomp.oacc-fortran/pset-1.f90: Likewise.
8140         * testsuite/libgomp.oacc-fortran/reduction-1.f90: Likewise.
8141         * testsuite/libgomp.oacc-fortran/reduction-2.f90: Likewise.
8142         * testsuite/libgomp.oacc-fortran/reduction-3.f90: Likewise.
8143         * testsuite/libgomp.oacc-fortran/reduction-4.f90: Likewise.
8144         * testsuite/libgomp.oacc-fortran/reduction-5.f90: Likewise.
8145         * testsuite/libgomp.oacc-fortran/reduction-6.f90: Likewise.
8146         * testsuite/libgomp.oacc-fortran/routine-1.f90: Likewise.
8147         * testsuite/libgomp.oacc-fortran/routine-2.f90: Likewise.
8148         * testsuite/libgomp.oacc-fortran/routine-3.f90: Likewise.
8149         * testsuite/libgomp.oacc-fortran/routine-4.f90: Likewise.
8150         * testsuite/libgomp.oacc-fortran/subarrays-1.f90: Likewise.
8151         * testsuite/libgomp.oacc-fortran/subarrays-2.f90: Likewise.
8152
8153 2015-01-10  Thomas Schwinge  <thomas@codesourcery.com>
8154             Julian Brown  <julian@codesourcery.com>
8155             David Malcolm  <dmalcolm@redhat.com>
8156
8157         * configure.ac: Rename libgomp from "GNU OpenMP Runtime Library"
8158         to "GNU Offloading and Multi Processing Runtime Library".  Change
8159         all users.
8160         * configure: Regenerate.
8161         * libgomp.texi: Update.
8162
8163 2015-01-08  Thomas Schwinge  <thomas@codesourcery.com>
8164
8165         * configure.ac [tgt_dir] (offload_additional_lib_paths): Also add
8166         "$tgt_dir/lib32".
8167         * configure: Regenerate.
8168
8169         * testsuite/lib/libgomp.exp (libgomp_init): Correctly match
8170         "intelmic" in $offload_targets.
8171
8172 2015-01-05  Jakub Jelinek  <jakub@redhat.com>
8173
8174         Update copyright years.
8175
8176         * libgomp.texi: Bump @copying's copyright year.
8177
8178 2014-12-12  Kyrylo Tkachov  <kyrylo.tkachov@arm.com>
8179
8180         * testsuite/lib/libgomp.exp: Load target-utils.exp.
8181         Move load of target-supports.exp earlier.
8182
8183 2014-12-10  Ilya Verbin  <ilya.verbin@intel.com>
8184
8185         * testsuite/libgomp.c/target-9.c: New test.
8186
8187 2014-12-09  Varvara Rainchik  <varvara.rainchik@intel.com>
8188
8189         * config.h.in: Regenerate.
8190         * configure: Regenerate.
8191         * configure.ac: Add GCC_CHECK_EMUTLS.
8192         * libgomp.h: Add check for USE_EMUTLS: this case
8193         is equal to HAVE_TLS.
8194         * team.c: Likewise.
8195
8196 2014-12-03  Uros Bizjak  <ubizjak@gmail.com>
8197
8198         * configure.tgt (x86_64-*-linux*): Tune -m32 multilib to generic.
8199
8200 2014-11-28  Andrey Turetskiy  <andrey.turetskiy@intel.com>
8201             Ilya Verbin  <ilya.verbin@intel.com>
8202
8203         * testsuite/libgomp.c/target-critical-1.c: New test.
8204
8205 2014-11-26  Jakub Jelinek  <jakub@redhat.com>
8206
8207         * testsuite/libgomp.c/examples-4/e.53.4.c: Add -DITESTITERS=20
8208         to dg-options unless expensive testing is on.
8209         (TESTITERS): Define to N if not defined.
8210         (main): Use TESTITERS instead of N.
8211         * testsuite/libgomp.c/examples-4/e.55.1.c: Define CHUNKSZ from
8212         dg-additional-options depending on whether expensive testing is on.
8213         * testsuite/libgomp.fortran/examples-4/e.55.1.f90 (e_55_1_mod):
8214         Decrease N to 100000 and CHUNKSZ to 10000.
8215
8216 2014-11-24  Jakub Jelinek  <jakub@redhat.com>
8217
8218         PR fortran/63938
8219         * testsuite/libgomp.fortran/pr63938-1.f90: New test.
8220         * testsuite/libgomp.fortran/pr63938-2.f90: New test.
8221
8222 2014-11-21  Steve Ellcey  <sellcey@imgtec.com>
8223
8224         * config/linux/mips/futex.h (SYS_futex): Define if not already done.
8225
8226 2014-11-21  H.J. Lu  <hongjiu.lu@intel.com>
8227
8228         PR bootstrap/63784
8229         * configure: Regenerated.
8230
8231 2014-11-19  Uros Bizjak  <ubizjak@gmail.com>
8232
8233         * testsuite/libgomp.c/examples-4/e.53.5.c: Require
8234         vect_simd_clones effective target.
8235         * testsuite/libgomp.fortran/examples-4/e.53.5.f90: Ditto.
8236
8237 2014-11-14  Jakub Jelinek  <jakub@redhat.com>
8238
8239         * libgomp.c/examples-4/e.54.2.c (main): Use N / 8 instead
8240         of 32 as block_size.
8241         * libgomp.fortran/examples-4/e.54.2.f90 (e_54_1): Use n / 8
8242         instead of 32 as block_size.
8243
8244 2014-11-13  Andrey Turetskiy  <andrey.turetskiy@intel.com>
8245             Ilya Verbin  <ilya.verbin@intel.com>
8246
8247         * Makefile.in: Regenerate.
8248         * configure: Regenerate.
8249         * configure.ac: Set up offload_additional_options,
8250         offload_additional_lib_paths and offload_targets.
8251         * testsuite/Makefile.am: Export environment variables: OFFLOAD_TARGETS,
8252         OFFLOAD_ADDITIONAL_OPTIONS, OFFLOAD_ADDITIONAL_LIB_PATHS.
8253         * testsuite/Makefile.in: Regenerate.
8254         * testsuite/lib/libgomp.exp (libgomp_init): Append
8255         offload_additional_lib_paths to LD_LIBRARY_PATH.  Append
8256         offload_additional_options to ALWAYS_CFLAGS.  Append liboffloadmic
8257         build directory to LD_LIBRARY_PATH for intelmic offload targets.
8258
8259 2014-11-13  Andrey Turetskiy  <andrey.turetskiy@intel.com>
8260             Ilya Verbin  <ilya.verbin@intel.com>
8261             Kirill Yukhin  <kirill.yukhin@intel.com>
8262             Ilya Tocar  <ilya.tocar@intel.com>
8263
8264         * testsuite/lib/libgomp.exp
8265         (check_effective_target_offload_device): New.
8266         * testsuite/libgomp.c++/c++.exp: Include tests from subdirectories.
8267         * testsuite/libgomp.c++/examples-4/e.51.5.C: New test.
8268         * testsuite/libgomp.c++/examples-4/e.53.2.C: Ditto.
8269         * testsuite/libgomp.c/examples-4/e.50.1.c: Ditto.
8270         * testsuite/libgomp.c/examples-4/e.50.2.c: Ditto.
8271         * testsuite/libgomp.c/examples-4/e.50.3.c: Ditto.
8272         * testsuite/libgomp.c/examples-4/e.50.4.c: Ditto.
8273         * testsuite/libgomp.c/examples-4/e.50.5.c: Ditto.
8274         * testsuite/libgomp.c/examples-4/e.51.1.c: Ditto.
8275         * testsuite/libgomp.c/examples-4/e.51.2.c: Ditto.
8276         * testsuite/libgomp.c/examples-4/e.51.3.c: Ditto.
8277         * testsuite/libgomp.c/examples-4/e.51.4.c: Ditto.
8278         * testsuite/libgomp.c/examples-4/e.51.6.c: Ditto.
8279         * testsuite/libgomp.c/examples-4/e.51.7.c: Ditto.
8280         * testsuite/libgomp.c/examples-4/e.52.1.c: Ditto.
8281         * testsuite/libgomp.c/examples-4/e.52.2.c: Ditto.
8282         * testsuite/libgomp.c/examples-4/e.53.1.c: Ditto.
8283         * testsuite/libgomp.c/examples-4/e.53.3.c: Ditto.
8284         * testsuite/libgomp.c/examples-4/e.53.4.c: Ditto.
8285         * testsuite/libgomp.c/examples-4/e.53.5.c: Ditto.
8286         * testsuite/libgomp.c/examples-4/e.54.2.c: Ditto.
8287         * testsuite/libgomp.c/examples-4/e.54.3.c: Ditto.
8288         * testsuite/libgomp.c/examples-4/e.54.4.c: Ditto.
8289         * testsuite/libgomp.c/examples-4/e.54.5.c: Ditto.
8290         * testsuite/libgomp.c/examples-4/e.54.6.c: Ditto.
8291         * testsuite/libgomp.c/examples-4/e.55.1.c: Ditto.
8292         * testsuite/libgomp.c/examples-4/e.55.2.c: Ditto.
8293         * testsuite/libgomp.c/examples-4/e.56.3.c: Ditto.
8294         * testsuite/libgomp.c/examples-4/e.56.4.c: Ditto.
8295         * testsuite/libgomp.c/examples-4/e.57.1.c: Ditto.
8296         * testsuite/libgomp.c/examples-4/e.57.2.c: Ditto.
8297         * testsuite/libgomp.c/examples-4/e.57.3.c: Ditto.
8298         * testsuite/libgomp.c/target-7.c: Fix test.
8299         * testsuite/libgomp.fortran/examples-4/e.50.1.f90: New test.
8300         * testsuite/libgomp.fortran/examples-4/e.50.2.f90: Ditto.
8301         * testsuite/libgomp.fortran/examples-4/e.50.3.f90: Ditto.
8302         * testsuite/libgomp.fortran/examples-4/e.50.4.f90: Ditto.
8303         * testsuite/libgomp.fortran/examples-4/e.50.5.f90: Ditto.
8304         * testsuite/libgomp.fortran/examples-4/e.51.1.f90: Ditto.
8305         * testsuite/libgomp.fortran/examples-4/e.51.2.f90: Ditto.
8306         * testsuite/libgomp.fortran/examples-4/e.51.3.f90: Ditto.
8307         * testsuite/libgomp.fortran/examples-4/e.51.4.f90: Ditto.
8308         * testsuite/libgomp.fortran/examples-4/e.51.5.f90: Ditto.
8309         * testsuite/libgomp.fortran/examples-4/e.51.6.f90: Ditto.
8310         * testsuite/libgomp.fortran/examples-4/e.51.7.f90: Ditto.
8311         * testsuite/libgomp.fortran/examples-4/e.52.1.f90: Ditto.
8312         * testsuite/libgomp.fortran/examples-4/e.52.2.f90: Ditto.
8313         * testsuite/libgomp.fortran/examples-4/e.53.1.f90: Ditto.
8314         * testsuite/libgomp.fortran/examples-4/e.53.2.f90: Ditto.
8315         * testsuite/libgomp.fortran/examples-4/e.53.3.f90: Ditto.
8316         * testsuite/libgomp.fortran/examples-4/e.53.4.f90: Ditto.
8317         * testsuite/libgomp.fortran/examples-4/e.53.5.f90: Ditto.
8318         * testsuite/libgomp.fortran/examples-4/e.54.2.f90: Ditto.
8319         * testsuite/libgomp.fortran/examples-4/e.54.3.f90: Ditto.
8320         * testsuite/libgomp.fortran/examples-4/e.54.4.f90: Ditto.
8321         * testsuite/libgomp.fortran/examples-4/e.54.5.f90: Ditto.
8322         * testsuite/libgomp.fortran/examples-4/e.54.6.f90: Ditto.
8323         * testsuite/libgomp.fortran/examples-4/e.55.1.f90: Ditto.
8324         * testsuite/libgomp.fortran/examples-4/e.55.2.f90: Ditto.
8325         * testsuite/libgomp.fortran/examples-4/e.56.3.f90: Ditto.
8326         * testsuite/libgomp.fortran/examples-4/e.56.4.f90: Ditto.
8327         * testsuite/libgomp.fortran/examples-4/e.57.1.f90: Ditto.
8328         * testsuite/libgomp.fortran/examples-4/e.57.2.f90: Ditto.
8329         * testsuite/libgomp.fortran/examples-4/e.57.3.f90: Ditto.
8330
8331 2014-11-13  Jakub Jelinek  <jakub@redhat.com>
8332             Ilya Verbin  <ilya.verbin@intel.com>
8333             Thomas Schwinge  <thomas@codesourcery.com>
8334             Andrey Turetskiy  <andrey.turetskiy@intel.com>
8335
8336         * libgomp.map (GOMP_4.0.1): New symbol version.
8337         Add GOMP_offload_register.
8338         * libgomp_target.h: New file.
8339         * splay-tree.h: New file.
8340         * target.c: Include config.h, libgomp_target.h, dlfcn.h, splay-tree.h.
8341         (gomp_target_init): New forward declaration.
8342         (gomp_is_initialized): New static variable.
8343         (splay_tree_node, splay_tree, splay_tree_key): New typedefs.
8344         (struct target_mem_desc, struct splay_tree_key_s, offload_image_descr):
8345         New structures.
8346         (offload_images, num_offload_images, devices, num_devices): New static
8347         variables.
8348         (splay_compare): New static function.
8349         (struct gomp_device_descr): New structure.
8350         (gomp_get_num_devices): Call gomp_target_init.
8351         (resolve_device, gomp_map_vars_existing, gomp_map_vars, gomp_unmap_tgt)
8352         (gomp_unmap_vars, gomp_update, gomp_init_device): New static functions.
8353         (GOMP_offload_register): New function.
8354         (GOMP_target): Arrange for host callback to be performed in a separate
8355         initial thread and contention group, inheriting ICVs from
8356         gomp_global_icv etc.  Call gomp_map_vars and gomp_unmap_vars.
8357         Add device initialization and lookup for target function in splay tree.
8358         (GOMP_target_data): Add device initialization and call gomp_map_vars.
8359         (GOMP_target_end_data): Call gomp_unmap_vars.
8360         (GOMP_target_update): Add device initialization and call gomp_update.
8361         (gomp_load_plugin_for_device, gomp_register_images_for_device)
8362         (gomp_target_init): New static functions.
8363
8364 2014-11-13  Bernd Schmidt  <bernds@codesourcery.com>
8365             Thomas Schwinge  <thomas@codesourcery.com>
8366             Ilya Verbin  <ilya.verbin@intel.com>
8367             Andrey Turetskiy  <andrey.turetskiy@intel.com>
8368
8369         * config.h.in: Regenerate.
8370         * configure: Regenerate.
8371         * configure.ac: Check for libdl, required for plugin support.
8372         (PLUGIN_SUPPORT): Define if plugins are supported.
8373         (enable_offload_targets): Support Intel MIC targets.
8374         (OFFLOAD_TARGETS): List of target names suitable for offloading.
8375
8376 2014-11-11  Francois-Xavier Coudert  <fxcoudert@gcc.gnu.org>
8377
8378         PR target/63610
8379         * configure: Regenerate.
8380
8381 2014-11-05  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
8382
8383         * config/posix/lock.c (_XOPEN_SOURCE) Define as 600.
8384
8385 2014-10-06  Marek Polacek  <polacek@redhat.com>
8386
8387         * testsuite/libgomp.c/affinity-1.c: Include <sys/wait.h>.
8388         * testsuite/libgomp.c/nqueens-1.c: Include <stdlib.h>.
8389         * testsuite/libgomp.c/thread-limit-1.c: Include <omp.h>
8390         * testsuite/libgomp.c/thread-limit-2.c: Likewise.
8391
8392 2014-10-06  Marek Polacek  <polacek@redhat.com>
8393
8394         * testsuite/libgomp.c/affinity-1.c: Fix implicit declarations.
8395         * testsuite/libgomp.c/nqueens-1.c: Likewise.
8396         * testsuite/libgomp.c/pr26943-3.c: Likewise.
8397         * testsuite/libgomp.c/pr26943-4.c: Likewise.
8398         * testsuite/libgomp.c/pr36802-2.c: Likewise.
8399         * testsuite/libgomp.c/pr36802-3.c: Likewise.
8400         * testsuite/libgomp.c/thread-limit-1.c: Likewise.
8401         * testsuite/libgomp.c/thread-limit-2.c: Likewise.
8402         * testsuite/libgomp.c/appendix-a/a.15.1.c: Include <omp.h>.
8403         * testsuite/libgomp.c/omp-loop02.c: Fix defaulting to int.
8404         * testsuite/libgomp.c/omp-parallel-for.c: Likewise.
8405         * testsuite/libgomp.c/omp-parallel-if.c: Likewise.
8406         * testsuite/libgomp.c/omp-single-1.c: Likewise.
8407         * testsuite/libgomp.c/omp-single-2.c: Likewise.
8408         * testsuite/libgomp.c/omp_matvec.c: Likewise.
8409         * testsuite/libgomp.c/omp_workshare3.c: Likewise.
8410         * testsuite/libgomp.c/omp_workshare4.c: Likewise.
8411         * testsuite/libgomp.c/shared-1.c: Fix defaulting to int.  Fix implicit
8412         declarations.
8413
8414 2014-10-03  Jakub Jelinek  <jakub@redhat.com>
8415
8416         PR libgomp/61200
8417         * testsuite/libgomp.c/pr61200.c: New test.
8418
8419 2014-09-18  Jakub Jelinek  <jakub@redhat.com>
8420
8421         PR c++/63248
8422         * testsuite/libgomp.c++/pr63248.C: New test.
8423
8424 2014-08-04  Jakub Jelinek  <jakub@redhat.com>
8425
8426         * task.c (GOMP_taskgroup_end): If taskgroup->num_children
8427         is not zero, but taskgroup->children is NULL and there are
8428         any task->children, schedule those instead of waiting.
8429         * testsuite/libgomp.c/depend-6.c: New test.
8430         * testsuite/libgomp.c/depend-7.c: New test.
8431         * testsuite/libgomp.c/depend-8.c: New test.
8432         * testsuite/libgomp.c/depend-9.c: New test.
8433         * testsuite/libgomp.c/depend-10.c: New test.
8434
8435 2014-08-01  Jakub Jelinek  <jakub@redhat.com>
8436
8437         * libgomp.h (struct gomp_task_depend_entry): Add redundant_out field.
8438         (struct gomp_taskwait): New type.
8439         (struct gomp_task): Add taskwait and parent_depends_on, remove
8440         in_taskwait and taskwait_sem fields.
8441         (gomp_finish_task): Don't destroy taskwait_sem.
8442         * task.c (gomp_init_task): Don't init in_taskwait, instead init
8443         taskwait and parent_depends_on.
8444         (GOMP_task): For if (0) tasks with depend clause that depend on
8445         earlier tasks don't defer them, instead call
8446         gomp_task_maybe_wait_for_dependencies to wait for the dependencies.
8447         Initialize redundant_out field, for redundant out entries just
8448         move them at the end of linked list instead of removing them
8449         completely, and set redundant_out flag instead of redundant.
8450         (gomp_task_run_pre): Update last_parent_depends_on if scheduling
8451         that task.
8452         (gomp_task_run_post_handle_dependers): If parent is in
8453         gomp_task_maybe_wait_for_dependencies and newly runnable task
8454         is not parent_depends_on, queue it in parent->children linked
8455         list after all runnable tasks with parent_depends_on set.
8456         Adjust for addition of taskwait indirection.
8457         (gomp_task_run_post_remove_parent): If parent is in
8458         gomp_task_maybe_wait_for_dependencies and task to be removed
8459         is parent_depends_on, decrement n_depend and if needed awake
8460         parent.  Adjust for addition of taskwait indirection.
8461         (GOMP_taskwait): Adjust for addition of taskwait indirection.
8462         (gomp_task_maybe_wait_for_dependencies): New function.
8463         * testsuite/libgomp.c/depend-5.c: New test.
8464
8465 2014-07-13  Tobias Burnus  <burnus@net-b.de>
8466
8467         * testsuite/libgomp.fortran/pr34020.f90: Make compile
8468         with TS 18508/Fortran 2015.
8469
8470 2014-07-06  Marek Polacek  <polacek@redhat.com>
8471
8472         PR c/6940
8473         * testsuite/libgomp.c/appendix-a/a.29.1.c (f): Add dg-warnings.
8474
8475 2014-07-03  Jakub Jelinek  <jakub@redhat.com>
8476
8477         * testsuite/lib/libgomp.exp (libgomp_target_compile): If $source
8478         matches regex $lang_source_re, add $lang_include_flags to options.
8479         * testsuite/libgomp.c/c.exp: Unset lang_include_flags.
8480         * testsuite/libgomp.c++/c++.exp: Likewise.
8481         * testsuite/libgomp.fortran/fortran.exp: Likewise.  Set lang_source_re
8482         and lang_include_flags instead of adding -fintrinsic-modules-path= to
8483         ALWAYS_CFLAGS.
8484         * testsuite/libgomp.graphite/graphite.exp: Unset lang_include_flags.
8485
8486 2014-07-03  Thomas Schwinge  <thomas@codesourcery.com>
8487
8488         * testsuite/libgomp.fortran/fortran.exp: Explain
8489         gfortran-dg-runtest usage.
8490
8491 2014-06-25  Jakub Jelinek  <jakub@redhat.com>
8492
8493         * testsuite/libgomp.fortran/simd5.f90: New test.
8494         * testsuite/libgomp.fortran/simd6.f90: New test.
8495         * testsuite/libgomp.fortran/simd7.f90: New test.
8496
8497 2014-06-24  Jakub Jelinek  <jakub@redhat.com>
8498
8499         * testsuite/libgomp.c/for-2.c: Define SC to static for
8500         #pragma omp for simd testing.
8501         * testsuite/libgomp.c/for-2.h (SC): Define if not defined.
8502         (N(f5), N(f6), N(f7), N(f8), N(f10), N(f12), N(f14)): Use
8503         SC macro.
8504         * testsuite/libgomp.c/simd-14.c: New test.
8505         * testsuite/libgomp.c/simd-15.c: New test.
8506         * testsuite/libgomp.c/simd-16.c: New test.
8507         * testsuite/libgomp.c/simd-17.c: New test.
8508         * testsuite/libgomp.c++/for-10.C: Define SC to static for
8509         #pragma omp for simd testing.
8510         * testsuite/libgomp.c++/simd10.C: New test.
8511         * testsuite/libgomp.c++/simd11.C: New test.
8512         * testsuite/libgomp.c++/simd12.C: New test.
8513         * testsuite/libgomp.c++/simd13.C: New test.
8514
8515         * testsuite/libgomp.fortran/aligned1.f03: New test.
8516         * testsuite/libgomp.fortran/nestedfn5.f90: New test.
8517         * testsuite/libgomp.fortran/target7.f90: Surround loop spawning
8518         tasks with !$omp parallel !$omp single.
8519         * testsuite/libgomp.fortran/target8.f90: New test.
8520         * testsuite/libgomp.fortran/udr4.f90 (foo UDR, bar UDR): Adjust
8521         not to use trim in the combiner, instead call elemental function.
8522         (fn): New elemental function.
8523         * testsuite/libgomp.fortran/udr6.f90 (do_add, dp_add, dp_init):
8524         Make elemental.
8525         * testsuite/libgomp.fortran/udr7.f90 (omp_priv, omp_orig, omp_out,
8526         omp_in): Likewise.
8527         * testsuite/libgomp.fortran/udr12.f90: New test.
8528         * testsuite/libgomp.fortran/udr13.f90: New test.
8529         * testsuite/libgomp.fortran/udr14.f90: New test.
8530         * testsuite/libgomp.fortran/udr15.f90: New test.
8531
8532 2014-06-18  Jakub Jelinek  <jakub@redhat.com>
8533
8534         * omp_lib.f90.in (openmp_version): Set to 201307.
8535         * omp_lib.h.in (openmp_version): Likewise.
8536         * testsuite/libgomp.c/target-8.c: New test.
8537         * testsuite/libgomp.fortran/declare-simd-1.f90: Add notinbranch
8538         and inbranch clauses.
8539         * testsuite/libgomp.fortran/depend-3.f90: New test.
8540         * testsuite/libgomp.fortran/openmp_version-1.f: Adjust for new
8541         openmp_version.
8542         * testsuite/libgomp.fortran/openmp_version-2.f90: Likewise.
8543         * testsuite/libgomp.fortran/target1.f90: New test.
8544         * testsuite/libgomp.fortran/target2.f90: New test.
8545         * testsuite/libgomp.fortran/target3.f90: New test.
8546         * testsuite/libgomp.fortran/target4.f90: New test.
8547         * testsuite/libgomp.fortran/target5.f90: New test.
8548         * testsuite/libgomp.fortran/target6.f90: New test.
8549         * testsuite/libgomp.fortran/target7.f90: New test.
8550
8551 2014-06-10  Jakub Jelinek  <jakub@redhat.com>
8552
8553         PR fortran/60928
8554         * testsuite/libgomp.fortran/allocatable9.f90: New test.
8555         * testsuite/libgomp.fortran/allocatable10.f90: New test.
8556         * testsuite/libgomp.fortran/allocatable11.f90: New test.
8557         * testsuite/libgomp.fortran/allocatable12.f90: New test.
8558         * testsuite/libgomp.fortran/alloc-comp-1.f90: New test.
8559         * testsuite/libgomp.fortran/alloc-comp-2.f90: New test.
8560         * testsuite/libgomp.fortran/alloc-comp-3.f90: New test.
8561         * testsuite/libgomp.fortran/associate1.f90: New test.
8562         * testsuite/libgomp.fortran/associate2.f90: New test.
8563         * testsuite/libgomp.fortran/procptr1.f90: New test.
8564
8565 2014-06-06  Jakub Jelinek  <jakub@redhat.com>
8566
8567         * testsuite/libgomp.fortran/simd1.f90: New test.
8568         * testsuite/libgomp.fortran/udr1.f90: New test.
8569         * testsuite/libgomp.fortran/udr2.f90: New test.
8570         * testsuite/libgomp.fortran/udr3.f90: New test.
8571         * testsuite/libgomp.fortran/udr4.f90: New test.
8572         * testsuite/libgomp.fortran/udr5.f90: New test.
8573         * testsuite/libgomp.fortran/udr6.f90: New test.
8574         * testsuite/libgomp.fortran/udr7.f90: New test.
8575         * testsuite/libgomp.fortran/udr8.f90: New test.
8576         * testsuite/libgomp.fortran/udr9.f90: New test.
8577         * testsuite/libgomp.fortran/udr10.f90: New test.
8578         * testsuite/libgomp.fortran/udr11.f90: New test.
8579
8580 2014-05-27  Uros Bizjak  <ubizjak@gmail.com>
8581
8582         * testsuite/libgomp.fortran/declare-simd-1.f90: Require
8583         vect_simd_clones effective target.
8584         * testsuite/libgomp.fortran/declare-simd-2.f90: Ditto.
8585
8586 2014-05-21  Jakub Jelinek  <jakub@redhat.com>
8587
8588         PR middle-end/61252
8589         * testsuite/libgomp.c++/simd-9.C: New test.
8590
8591 2014-05-18  Uros Bizjak  <ubizjak@gmail.com>
8592
8593         * libgomp.texi (Runitme Library Routines): Remove multiple @menu.
8594         (Environment Variables) Move OMP_PROC_BIND and OMP_STACKSIZE node
8595         texts according to their @menu entry positions.
8596
8597 2014-05-11  Jakub Jelinek  <jakub@redhat.com>
8598
8599         * testsuite/libgomp.fortran/cancel-do-1.f90: New test.
8600         * testsuite/libgomp.fortran/cancel-do-2.f90: New test.
8601         * testsuite/libgomp.fortran/cancel-parallel-1.f90: New test.
8602         * testsuite/libgomp.fortran/cancel-parallel-3.f90: New test.
8603         * testsuite/libgomp.fortran/cancel-sections-1.f90: New test.
8604         * testsuite/libgomp.fortran/cancel-taskgroup-2.f90: New test.
8605         * testsuite/libgomp.fortran/declare-simd-1.f90: New test.
8606         * testsuite/libgomp.fortran/declare-simd-2.f90: New test.
8607         * testsuite/libgomp.fortran/declare-simd-3.f90: New test.
8608         * testsuite/libgomp.fortran/depend-1.f90: New test.
8609         * testsuite/libgomp.fortran/depend-2.f90: New test.
8610         * testsuite/libgomp.fortran/omp_atomic5.f90: New test.
8611         * testsuite/libgomp.fortran/simd1.f90: New test.
8612         * testsuite/libgomp.fortran/simd2.f90: New test.
8613         * testsuite/libgomp.fortran/simd3.f90: New test.
8614         * testsuite/libgomp.fortran/simd4.f90: New test.
8615         * testsuite/libgomp.fortran/taskgroup1.f90: New test.
8616
8617 2014-05-02  Jakub Jelinek  <jakub@redhat.com>
8618
8619         * testsuite/libgomp.c/simd-10.c: New test.
8620         * testsuite/libgomp.c/simd-11.c: New test.
8621         * testsuite/libgomp.c/simd-12.c: New test.
8622         * testsuite/libgomp.c/simd-13.c: New test.
8623
8624 2014-04-24  Jakub Jelinek  <jakub@redhat.com>
8625
8626         * testsuite/libgomp.c++/atomic-14.C: Allow seq_cst and
8627         atomic type clauses in any order and optional comma in between.
8628         * testsuite/libgomp.c++/atomic-15.C: Likewise.
8629         * testsuite/libgomp.c/atomic-17.c: Likewise.
8630
8631         * testsuite/libgomp.c/simd-7.c: New test.
8632         * testsuite/libgomp.c/simd-8.c: New test.
8633         * testsuite/libgomp.c/simd-9.c: New test.
8634         * testsuite/libgomp.c/loop-16.c: New test.
8635
8636 2014-04-02  Richard Henderson  <rth@redhat.com>
8637
8638         * config/linux/futex.h (futex_wait): Get error value from errno.
8639         (futex_wake): Likewise.
8640
8641 2014-03-25  Jakub Jelinek  <jakub@redhat.com>
8642
8643         PR c++/60331
8644         * testsuite/libgomp.c++/udr-11.C: New test.
8645         * testsuite/libgomp.c++/udr-12.C: New test.
8646         * testsuite/libgomp.c++/udr-13.C: New test.
8647         * testsuite/libgomp.c++/udr-14.C: New test.
8648         * testsuite/libgomp.c++/udr-15.C: New test.
8649         * testsuite/libgomp.c++/udr-16.C: New test.
8650         * testsuite/libgomp.c++/udr-17.C: New test.
8651         * testsuite/libgomp.c++/udr-18.C: New test.
8652         * testsuite/libgomp.c++/udr-19.C: New test.
8653
8654 2014-01-02  Richard Sandiford  <rdsandiford@googlemail.com>
8655
8656         Update copyright years
8657
8658 2014-01-02  Richard Sandiford  <rdsandiford@googlemail.com>
8659
8660         * hashtab.h: Use the standard form for the copyright notice.
8661
8662 2014-01-02  Tobias Burnus  <burnus@net-b.de>
8663
8664         * libgomp.texi: Bump @copying's copyright year.
8665
8666 2013-12-17  Andreas Tobler  <andreast@gcc.gnu.org>
8667
8668         * testsuite/libgomp.c/affinity-1.c: Remove alloca.h include. Replace
8669         alloca () with __builtin_alloca ().
8670         * testsuite/libgomp.c/icv-2.c: Add FreeBSD coverage.
8671         * testsuite/libgomp.c/lock-3.c: Likewise.
8672         * testsuite/libgomp.c/pr48591.c: Likewise.
8673
8674 2013-12-17  Jakub Jelinek  <jakub@redhat.com>
8675
8676         PR testsuite/59534
8677         * testsuite/libgomp.fortran/retval1.f90 (e5): Avoid non-shortcircuited
8678         comparisons.
8679
8680 2013-12-16  Jakub Jelinek  <jakub@redhat.com>
8681
8682         PR libgomp/58756
8683         * testsuite/libgomp.c/pr58756.c: New test.
8684
8685 2013-12-12  Jakub Jelinek  <jakub@redhat.com>
8686
8687         PR libgomp/59467
8688         * testsuite/libgomp.fortran/crayptr2.f90: Add private (d) clause to
8689         !$omp parallel.
8690
8691 2013-11-07  Thomas Schwinge  <thomas@codesourcery.com>
8692
8693         * testsuite/lib/libgomp.exp (libgomp_init): Don't add -fopenmp to
8694         ALWAYS_CFLAGS.
8695         * testsuite/libgomp.c++/c++.exp (ALWAYS_CFLAGS): Add -fopenmp.
8696         * testsuite/libgomp.c/c.exp (ALWAYS_CFLAGS): Likewise.
8697         * testsuite/libgomp.fortran/fortran.exp (ALWAYS_CFLAGS): Likewise.
8698         * testsuite/libgomp.graphite/graphite.exp (ALWAYS_CFLAGS):
8699         Likewise.
8700
8701         * libgomp_g.h: Include <stddef.h> for size_t.
8702
8703         * libgomp.spec.in: Update comment about libgomp's dependencies.
8704         * configure.ac: Likewise.
8705         * configure: Regenerate.
8706
8707 2013-10-16  Tobias Burnus  <burnus@net-b.de>
8708
8709         * libgomp.texi: (Runtime Library Routines): Update references for
8710         OpenMP 4.0. Add omp_get_cancellation, omp_get_default_device,
8711         omp_get_num_devices, omp_get_num_teams, omp_get_proc_bind,
8712         omp_get_team_num, omp_is_initial_device, omp_set_default_device.
8713         (Environment Variables): Update references for OpenMP 4.0. Add
8714         OMP_CANCELLATION, OMP_DEFAULT_DEVICE, OMP_PLACES.
8715         Move OMP_DISPLAY_ENV and OMP_PROC_BIND up to be in alphabetical
8716         order.
8717
8718 2013-10-14  Jakub Jelinek  <jakub@redhat.com>
8719
8720         * env.c (parse_bind_var): Initialize value to avoid
8721         (false positive) warning.
8722
8723 2013-10-12  Jakub Jelinek  <jakub@redhat.com>
8724
8725         PR libgomp/58691
8726         * config/linux/proc.c (gomp_cpuset_popcount): Add unused attribute
8727         to check variable.
8728         (gomp_init_num_threads): Move i variable declaration into
8729         #ifdef CPU_ALLOC_SIZE block.
8730         * config/linux/affinity.c (gomp_affinity_init_level): Test
8731         gomp_places_list_len == 0 rather than gomp_places_list == 0
8732         when checking for topology reading error.
8733         * team.c (gomp_team_start): Don't handle bind == omp_proc_bind_false.
8734         * env.c (parse_affinity): Add ignore argument, if true, don't populate
8735         gomp_places_list, only parse env var and always return false.
8736         (parse_places_var): Likewise.  Don't check gomp_global_icv.bind_var.
8737         (initialize_env): Always parse OMP_PLACES and GOMP_CPU_AFFINITY env
8738         vars, default to OMP_PROC_BIND=true if OMP_PROC_BIND wasn't specified
8739         and either of these variables were parsed correctly into a places
8740         list.
8741
8742 2013-10-11  Thomas Schwinge  <thomas@codesourcery.com>
8743             Jakub Jelinek  <jakub@redhat.com>
8744
8745         * testsuite/libgomp.graphite/force-parallel-1.c: Expect 4 instead
8746         of 5 loopfn matches.
8747         * testsuite/libgomp.graphite/force-parallel-2.c: Likewise.
8748         * testsuite/libgomp.graphite/force-parallel-3.c: Likewise.
8749         * testsuite/libgomp.graphite/force-parallel-4.c: Likewise.
8750         * testsuite/libgomp.graphite/force-parallel-5.c: Likewise.
8751         * testsuite/libgomp.graphite/force-parallel-6.c: Likewise.
8752         * testsuite/libgomp.graphite/force-parallel-7.c: Likewise.
8753         * testsuite/libgomp.graphite/force-parallel-8.c: Likewise.
8754         * testsuite/libgomp.graphite/force-parallel-9.c: Likewise.
8755
8756 2013-10-11  Thomas Schwinge  <thomas@codesourcery.com>
8757
8758         * Makefile.am (omp_lib.mod): Streamline rule.
8759         * Makefile.in: Regenerate.
8760
8761         * libgomp.texi (Runtime Library Routines): C linkage, don't throw
8762         exceptions.
8763
8764         * testsuite/libgomp.c/lib-1.c (main): Add missing error check.
8765         * testsuite/libgomp.fortran/lib1.f90: Likewise.
8766         * testsuite/libgomp.fortran/lib2.f: Likewise.
8767         * testsuite/libgomp.fortran/lib3.f: Likewise.
8768
8769         * configure.ac: Typo fix.
8770         * configure: Regenerate.
8771
8772         * testsuite/libgomp.fortran/openmp_version-1.f: New file.
8773         * testsuite/libgomp.fortran/openmp_version-2.f90: Likewise.
8774
8775         * omp.h.in: Don't touch the user's namespace.
8776
8777 2013-10-11  Jakub Jelinek  <jakub@redhat.com>
8778             Tobias Burnus  <burnus@net-b.de>
8779             Richard Henderson  <rth@redhat.com>
8780
8781         * target.c: New file.
8782         * Makefile.am (libgomp_la_SOURCES): Add target.c.
8783         * Makefile.in: Regenerated.
8784         * libgomp_g.h (GOMP_task): Add depend argument.
8785         (GOMP_barrier_cancel, GOMP_loop_end_cancel,
8786         GOMP_sections_end_cancel, GOMP_target, GOMP_target_data,
8787         GOMP_target_end_data, GOMP_target_update, GOMP_teams,
8788         GOMP_parallel_loop_static, GOMP_parallel_loop_dynamic,
8789         GOMP_parallel_loop_guided, GOMP_parallel_loop_runtime,
8790         GOMP_parallel, GOMP_cancel, GOMP_cancellation_point,
8791         GOMP_taskgroup_start, GOMP_taskgroup_end,
8792         GOMP_parallel_sections): New prototypes.
8793         * fortran.c (omp_is_initial_device): Add ialias_redirect.
8794         (omp_is_initial_device_): New function.
8795         (ULP, STR1, STR2, ialias_redirect): Removed.
8796         (omp_get_cancellation_, omp_get_proc_bind_, omp_set_default_device_,
8797         omp_set_default_device_8_, omp_get_default_device_,
8798         omp_get_num_devices_, omp_get_num_teams_, omp_get_team_num_): New
8799         functions.
8800         * libgomp.map (GOMP_barrier_cancel, GOMP_loop_end_cancel,
8801         GOMP_sections_end_cancel, GOMP_target, GOMP_target_data,
8802         GOMP_target_end_data, GOMP_target_update, GOMP_teams): Export
8803         @@GOMP_4.0.
8804         (omp_is_initial_device, omp_is_initial_device_, omp_get_cancellation,
8805         omp_get_cancellation_, omp_get_proc_bind, omp_get_proc_bind_,
8806         omp_set_default_device, omp_set_default_device_,
8807         omp_set_default_device_8_, omp_get_default_device,
8808         omp_get_default_device_, omp_get_num_devices, omp_get_num_devices_,
8809         omp_get_num_teams, omp_get_num_teams_, omp_get_team_num,
8810         omp_get_team_num_): Export @@OMP_4.0.
8811         * team.c (struct gomp_thread_start_data): Add place field.
8812         (gomp_thread_start): Clear thr->thread_pool and
8813         thr->task before returning.  Use gomp_team_barrier_wait_final
8814         instead of gomp_team_barrier_wait.  Initialize thr->place.
8815         (gomp_new_team): Initialize work_shares_to_free, work_share_cancelled,
8816         team_cancelled and task_queued_count fields.
8817         (gomp_free_pool_helper): Clear thr->thread_pool and thr->task
8818         before calling pthread_exit.
8819         (gomp_free_thread): No longer static.  Use
8820         gomp_managed_threads_lock instead of gomp_remaining_threads_lock.
8821         (gomp_team_start): Add flags argument.  Set
8822         thr->thread_pool->threads_busy to nthreads immediately after creating
8823         new pool.  Use gomp_managed_threads_lock instead of
8824         gomp_remaining_threads_lock.  Handle OpenMP 4.0 affinity.
8825         (gomp_team_end): Use gomp_managed_threads_lock instead of
8826         gomp_remaining_threads_lock.  Use gomp_team_barrier_wait_final instead
8827         of gomp_team_barrier_wait.  If team->team_cancelled, call
8828         gomp_fini_workshare on ws chain starting at team->work_shares_to_free
8829         rather than thr->ts.work_share.
8830         (initialize_team): Don't call gomp_sem_init here.
8831         * sections.c (GOMP_parallel_sections_start): Adjust gomp_team_start
8832         caller.
8833         (GOMP_parallel_sections, GOMP_sections_end_cancel): New functions.
8834         * env.c (gomp_global_icv): Add default_device_var, target_data and
8835         bind_var initializers.
8836         (gomp_cpu_affinity, gomp_cpu_affinity_len): Remove.
8837         (gomp_bind_var_list, gomp_bind_var_list_len, gomp_places_list,
8838         gomp_places_list_len): New variables.
8839         (parse_bind_var, parse_one_place, parse_places_var): New functions.
8840         (parse_affinity): Rewritten to construct OMP_PLACES list with unit
8841         sized places.
8842         (gomp_cancel_var): New global variable.
8843         (parse_int): New function.
8844         (handle_omp_display_env): New function.
8845         (initialize_env): Use it.  Initialize default_device_var.
8846         Parse OMP_CANCELLATION env var.  Use parse_bind_var to parse
8847         OMP_PROC_BIND instead of parse_boolean.  Use parse_places_var for
8848         OMP_PLACES parsing.  Don't call parse_affinity if OMP_PLACES has
8849         been successfully parsed (and call gomp_init_affinity in that case).
8850         (omp_get_cancellation, omp_get_proc_bind, omp_set_default_device,
8851         omp_get_default_device, omp_get_num_devices, omp_get_num_teams,
8852         omp_get_team_num, omp_is_initial_device): New functions.
8853         * libgomp.h: Include stdlib.h.
8854         (ialias_ulp, ialias_str1, ialias_str2, ialias_redirect, ialias_call):
8855         Define.
8856         (struct target_mem_desc): Forward declare.
8857         (struct gomp_task_icv): Add default_device_var, target_data, bind_var
8858         and thread_limit_var fields.
8859         (gomp_get_num_devices): New prototype.
8860         (gomp_cancel_var): New extern decl.
8861         (struct gomp_team): Add work_shares_to_free, work_share_cancelled,
8862         team_cancelled and task_queued_count fields.  Add comments about
8863         task_{,queued_,running_}count.
8864         (gomp_cancel_kind): New enum.
8865         (gomp_work_share_end_cancel): New prototype.
8866         (struct gomp_task): Add next_taskgroup, prev_taskgroup, taskgroup,
8867         copy_ctors_done, dependers, depend_hash, depend_count, num_dependees
8868         and depend fields.
8869         (struct gomp_taskgroup): New type.
8870         (struct gomp_task_depend_entry,
8871         struct gomp_dependers_vec): New types.
8872         (gomp_finish_task): Free depend_hash if non-NULL.
8873         (struct gomp_team_state): Add place_partition_off
8874         and place_partition_len fields.
8875         (gomp_bind_var_list, gomp_bind_var_list_len, gomp_places_list,
8876         gomp_places_list_len): New extern decls.
8877         (struct gomp_thread): Add place field.
8878         (gomp_cpu_affinity, gomp_cpu_affinity_len): Remove.
8879         (gomp_init_thread_affinity): Add place argument.
8880         (gomp_affinity_alloc, gomp_affinity_init_place, gomp_affinity_add_cpus,
8881         gomp_affinity_remove_cpu, gomp_affinity_copy_place,
8882         gomp_affinity_same_place, gomp_affinity_finalize_place_list,
8883         gomp_affinity_init_level, gomp_affinity_print_place): New
8884         prototypes.
8885         (gomp_team_start): Add flags argument.
8886         (gomp_thread_limit_var, gomp_remaining_threads_count,
8887         gomp_remaining_threads_lock): Remove.
8888         (gomp_managed_threads_lock): New variable.
8889         (struct gomp_thread_pool): Add threads_busy field.
8890         (gomp_free_thread): New prototype.
8891         * task.c: Include hashtab.h.
8892         (hash_entry_type): New typedef.
8893         (htab_alloc, htab_free, htab_hash, htab_eq): New inlines.
8894         (gomp_init_task): Clear dependers, depend_hash, depend_count,
8895         copy_ctors_done and taskgroup fields.
8896         (GOMP_task): Add depend argument, handle depend clauses.  If
8897         gomp_team_barrier_cancelled or if it's taskgroup has been
8898         cancelled, don't queue or start new tasks.  Set copy_ctors_done
8899         field if needed.  Initialize taskgroup field.  If copy_ctors_done
8900         and already cancelled, don't discard the task.  If taskgroup is
8901         non-NULL, enqueue the task into taskgroup queue.  Increment
8902         num_children field in taskgroup.  Increment task_queued_count.
8903         (gomp_task_run_pre, gomp_task_run_post_remove_parent,
8904         gomp_task_run_post_remove_taskgroup): New inline functions.
8905         (gomp_task_run_post_handle_depend_hash,
8906         gomp_task_run_post_handle_dependers,
8907         gomp_task_run_post_handle_depend): New functions.
8908         (GOMP_taskwait): Use them.  If more than one new tasks
8909         have been queued, wake other threads if needed.
8910         (gomp_barrier_handle_tasks): Likewise.  If
8911         gomp_team_barrier_cancelled, don't start any new tasks, just free
8912         all tasks.
8913         (GOMP_taskgroup_start, GOMP_taskgroup_end): New functions.
8914         * omp_lib.f90.in
8915         (omp_proc_bind_kind, omp_proc_bind_false,
8916         omp_proc_bind_true, omp_proc_bind_master, omp_proc_bind_close,
8917         omp_proc_bind_spread): New params.
8918         (omp_get_cancellation, omp_get_proc_bind, omp_set_default_device,
8919         omp_get_default_device, omp_get_num_devices, omp_get_num_teams,
8920         omp_get_team_num, omp_is_initial_device): New interfaces.
8921         (omp_get_dynamic, omp_get_nested, omp_in_parallel,
8922         omp_get_max_threads, omp_get_num_procs, omp_get_num_threads,
8923         omp_get_thread_num, omp_get_thread_limit, omp_set_max_active_levels,
8924         omp_get_max_active_levels, omp_get_level, omp_get_ancestor_thread_num,
8925         omp_get_team_size, omp_get_active_level, omp_in_final): Remove
8926         useless use omp_lib_kinds.
8927         * omp.h.in (omp_proc_bind_t): New typedef.
8928         (omp_get_cancellation, omp_get_proc_bind, omp_set_default_device,
8929         omp_get_default_device, omp_get_num_devices, omp_get_num_teams,
8930         omp_get_team_num, omp_is_initial_device): New prototypes.
8931         * loop.c (gomp_parallel_loop_start): Add flags argument, pass it
8932         through to gomp_team_start.
8933         (GOMP_parallel_loop_static_start, GOMP_parallel_loop_dynamic_start,
8934         GOMP_parallel_loop_guided_start, GOMP_parallel_loop_runtime_start):
8935         Adjust gomp_parallel_loop_start callers.
8936         (GOMP_parallel_loop_static, GOMP_parallel_loop_dynamic,
8937         GOMP_parallel_loop_guided, GOMP_parallel_loop_runtime,
8938         GOMP_loop_end_cancel): New functions.
8939         (GOMP_parallel_end): Add ialias_redirect.
8940         * hashtab.h: New file.
8941         * libgomp.texi (Environment Variables): Minor cleanup,
8942         update section refs to OpenMP 4.0rc2.
8943         (OMP_DISPLAY_ENV, GOMP_SPINCOUNT): Document these
8944         environment variables.
8945         * work.c (gomp_work_share_end, gomp_work_share_end_nowait): Set
8946         team->work_shares_to_free to thr->ts.work_share before calling
8947         free_work_share.
8948         (gomp_work_share_end_cancel): New function.
8949         * config/linux/proc.c: Include errno.h.
8950         (gomp_get_cpuset_size, gomp_cpuset_size, gomp_cpusetp): New variables.
8951         (gomp_cpuset_popcount): Add cpusetsize argument, use it instead of
8952         sizeof (cpu_set_t) to determine number of iterations.  Fix up check
8953         extern decl.  Use CPU_COUNT_S if available, or CPU_COUNT if
8954         gomp_cpuset_size is sizeof (cpu_set_t).
8955         (gomp_init_num_threads): Initialize gomp_cpuset_size,
8956         gomp_get_cpuset_size and gomp_cpusetp here, use gomp_cpusetp instead
8957         of &cpuset and pass gomp_cpuset_size instead of sizeof (cpu_set_t)
8958         to pthread_getaffinity_np.  Free and clear gomp_cpusetp if it didn't
8959         contain any logical CPUs.
8960         (get_num_procs): Don't call pthread_getaffinity_np if gomp_cpusetp
8961         is NULL.  Use gomp_cpusetp instead of &cpuset and pass
8962         gomp_get_cpuset_size instead of sizeof (cpu_set_t) to
8963         pthread_getaffinity_np.  Check gomp_places_list instead of
8964         gomp_cpu_affinity.  Adjust gomp_cpuset_popcount caller.
8965         * config/linux/bar.c (gomp_barrier_wait_end,
8966         gomp_barrier_wait_last): Use BAR_* defines.
8967         (gomp_team_barrier_wait_end): Likewise.  Clear BAR_CANCELLED
8968         from state where needed.  Set work_share_cancelled to 0 on last
8969         thread.
8970         (gomp_team_barrier_wait_final, gomp_team_barrier_wait_cancel_end,
8971         gomp_team_barrier_wait_cancel, gomp_team_barrier_cancel): New
8972         functions.
8973         * config/linux/proc.h (gomp_cpuset_popcount): Add attribute_hidden.
8974         Add cpusetsize argument.
8975         (gomp_cpuset_size, gomp_cpusetp): Declare.
8976         * config/linux/affinity.c: Include errno.h, stdio.h and string.h.
8977         (affinity_counter): Remove.
8978         (CPU_ISSET_S, CPU_ZERO_S, CPU_SET_S, CPU_CLR_S): Define
8979         if CPU_ALLOC_SIZE isn't defined.
8980         (gomp_init_affinity): Rewritten, if gomp_places_list is NULL, try
8981         silently create OMP_PLACES=threads, if it is non-NULL afterwards,
8982         bind current thread to the first place.
8983         (gomp_init_thread_affinity): Rewritten.  Add place argument, just
8984         pthread_setaffinity_np to gomp_places_list[place].
8985         (gomp_affinity_alloc, gomp_affinity_init_place, gomp_affinity_add_cpus,
8986         gomp_affinity_remove_cpu, gomp_affinity_copy_place,
8987         gomp_affinity_same_place, gomp_affinity_finalize_place_list,
8988         gomp_affinity_init_level, gomp_affinity_print_place): New functions.
8989         * config/linux/bar.h (BAR_TASK_PENDING, BAR_WAS_LAST,
8990         BAR_WAITING_FOR_TASK, BAR_INCR, BAR_CANCELLED): Define.
8991         (gomp_barrier_t): Add awaited_final field.
8992         (gomp_barrier_init): Initialize awaited_final field.
8993         (gomp_team_barrier_wait_final, gomp_team_barrier_wait_cancel,
8994         gomp_team_barrier_wait_cancel_end, gomp_team_barrier_cancel): New
8995         prototypes.
8996         (gomp_barrier_wait_start): Preserve BAR_CANCELLED bit.  Use BAR_*
8997         defines.
8998         (gomp_barrier_wait_cancel_start, gomp_team_barrier_wait_final_start,
8999         gomp_team_barrier_cancelled): New inline functions.
9000         (gomp_barrier_last_thread,
9001         gomp_team_barrier_set_task_pending,
9002         gomp_team_barrier_clear_task_pending,
9003         gomp_team_barrier_set_waiting_for_tasks,
9004         gomp_team_barrier_waiting_for_tasks,
9005         gomp_team_barrier_done): Use BAR_* defines.
9006         * config/posix/bar.c (gomp_barrier_init): Clear cancellable field.
9007         (gomp_barrier_wait_end): Use BAR_* defines.
9008         (gomp_team_barrier_wait_end): Clear BAR_CANCELLED from state.
9009         Set work_share_cancelled to 0 on last thread, use __atomic_load_n.
9010         Use BAR_* defines.
9011         (gomp_team_barrier_wait_cancel_end, gomp_team_barrier_wait_cancel,
9012         gomp_team_barrier_cancel): New functions.
9013         * config/posix/affinity.c (gomp_init_thread_affinity): Add place
9014         argument.
9015         (gomp_affinity_alloc, gomp_affinity_init_place, gomp_affinity_add_cpus,
9016         gomp_affinity_remove_cpu, gomp_affinity_copy_place,
9017         gomp_affinity_same_place, gomp_affinity_finalize_place_list,
9018         gomp_affinity_init_level, gomp_affinity_print_place): New stubs.
9019         * config/posix/bar.h (BAR_TASK_PENDING, BAR_WAS_LAST,
9020         BAR_WAITING_FOR_TASK, BAR_INCR, BAR_CANCELLED): Define.
9021         (gomp_barrier_t): Add cancellable field.
9022         (gomp_team_barrier_wait_cancel, gomp_team_barrier_wait_cancel_end,
9023         gomp_team_barrier_cancel): New prototypes.
9024         (gomp_barrier_wait_start): Preserve BAR_CANCELLED bit.
9025         (gomp_barrier_wait_cancel_start, gomp_team_barrier_wait_final,
9026         gomp_team_barrier_cancelled): New inline functions.
9027         (gomp_barrier_wait_start, gomp_barrier_last_thread,
9028         gomp_team_barrier_set_task_pending,
9029         gomp_team_barrier_clear_task_pending,
9030         gomp_team_barrier_set_waiting_for_tasks,
9031         gomp_team_barrier_waiting_for_tasks,
9032         gomp_team_barrier_done): Use BAR_* defines.
9033         * barrier.c (GOMP_barrier_cancel): New function.
9034         * omp_lib.h.in (omp_proc_bind_kind, omp_proc_bind_false,
9035         omp_proc_bind_true, omp_proc_bind_master, omp_proc_bind_close,
9036         omp_proc_bind_spread): New params.
9037         (omp_get_cancellation, omp_get_proc_bind, omp_set_default_device,
9038         omp_get_default_device, omp_get_num_devices, omp_get_num_teams,
9039         omp_get_team_num, omp_is_initial_device): New externals.
9040         * parallel.c (GOMP_parallel, GOMP_cancel, GOMP_cancellation_point):
9041         New functions.
9042         (gomp_resolve_num_threads): Adjust for thread_limit now being in
9043         icv->thread_limit_var.  Use UINT_MAX instead of ULONG_MAX as
9044         infinity.  If not nested, just return minimum of max_num_threads
9045         and icv->thread_limit_var and if thr->thread_pool, set threads_busy
9046         to the returned value.  Otherwise, don't update atomically
9047         gomp_remaining_threads_count, but instead thr->thread_pool->threads_busy.
9048         (GOMP_parallel_end): Adjust for thread_limit now being in
9049         icv->thread_limit_var.  Use UINT_MAX instead of ULONG_MAX as
9050         infinity.  Adjust threads_busy in the pool rather than
9051         gomp_remaining_threads_count.  Remember team->nthreads and call
9052         gomp_team_end before adjusting threads_busy, if not nested
9053         afterwards, just set it to 1 non-atomically.  Add ialias.
9054         (GOMP_parallel_start): Adjust gomp_team_start caller.
9055         * testsuite/libgomp.c/atomic-14.c: Add parens to make it valid.
9056         * testsuite/libgomp.c/affinity-1.c: New test.
9057         * testsuite/libgomp.c/atomic-15.c: New test.
9058         * testsuite/libgomp.c/atomic-16.c: New test.
9059         * testsuite/libgomp.c/atomic-17.c: New test.
9060         * testsuite/libgomp.c/cancel-for-1.c: New test.
9061         * testsuite/libgomp.c/cancel-for-2.c: New test.
9062         * testsuite/libgomp.c/cancel-parallel-1.c: New test.
9063         * testsuite/libgomp.c/cancel-parallel-2.c: New test.
9064         * testsuite/libgomp.c/cancel-parallel-3.c: New test.
9065         * testsuite/libgomp.c/cancel-sections-1.c: New test.
9066         * testsuite/libgomp.c/cancel-taskgroup-1.c: New test.
9067         * testsuite/libgomp.c/cancel-taskgroup-2.c: New test.
9068         * testsuite/libgomp.c/depend-1.c: New test.
9069         * testsuite/libgomp.c/depend-2.c: New test.
9070         * testsuite/libgomp.c/depend-3.c: New test.
9071         * testsuite/libgomp.c/depend-4.c: New test.
9072         * testsuite/libgomp.c/for-1.c: New test.
9073         * testsuite/libgomp.c/for-1.h: New file.
9074         * testsuite/libgomp.c/for-2.c: New test.
9075         * testsuite/libgomp.c/for-2.h: New file.
9076         * testsuite/libgomp.c/for-3.c: New test.
9077         * testsuite/libgomp.c/pr58392.c: New test.
9078         * testsuite/libgomp.c/simd-1.c: New test.
9079         * testsuite/libgomp.c/simd-2.c: New test.
9080         * testsuite/libgomp.c/simd-3.c: New test.
9081         * testsuite/libgomp.c/simd-4.c: New test.
9082         * testsuite/libgomp.c/simd-5.c: New test.
9083         * testsuite/libgomp.c/simd-6.c: New test.
9084         * testsuite/libgomp.c/target-1.c: New test.
9085         * testsuite/libgomp.c/target-2.c: New test.
9086         * testsuite/libgomp.c/target-3.c: New test.
9087         * testsuite/libgomp.c/target-4.c: New test.
9088         * testsuite/libgomp.c/target-5.c: New test.
9089         * testsuite/libgomp.c/target-6.c: New test.
9090         * testsuite/libgomp.c/target-7.c: New test.
9091         * testsuite/libgomp.c/taskgroup-1.c: New test.
9092         * testsuite/libgomp.c/thread-limit-1.c: New test.
9093         * testsuite/libgomp.c/thread-limit-2.c: New test.
9094         * testsuite/libgomp.c/thread-limit-3.c: New test.
9095         * testsuite/libgomp.c/udr-1.c: New test.
9096         * testsuite/libgomp.c/udr-2.c: New test.
9097         * testsuite/libgomp.c/udr-3.c: New test.
9098         * testsuite/libgomp.c++/affinity-1.C: New test.
9099         * testsuite/libgomp.c++/atomic-10.C: New test.
9100         * testsuite/libgomp.c++/atomic-11.C: New test.
9101         * testsuite/libgomp.c++/atomic-12.C: New test.
9102         * testsuite/libgomp.c++/atomic-13.C: New test.
9103         * testsuite/libgomp.c++/atomic-14.C: New test.
9104         * testsuite/libgomp.c++/atomic-15.C: New test.
9105         * testsuite/libgomp.c++/cancel-for-1.C: New test.
9106         * testsuite/libgomp.c++/cancel-for-2.C: New test.
9107         * testsuite/libgomp.c++/cancel-parallel-1.C: New test.
9108         * testsuite/libgomp.c++/cancel-parallel-2.C: New test.
9109         * testsuite/libgomp.c++/cancel-parallel-3.C: New test.
9110         * testsuite/libgomp.c++/cancel-sections-1.C: New test.
9111         * testsuite/libgomp.c++/cancel-taskgroup-1.C: New test.
9112         * testsuite/libgomp.c++/cancel-taskgroup-2.C: New test.
9113         * testsuite/libgomp.c++/cancel-taskgroup-3.C: New test.
9114         * testsuite/libgomp.c++/cancel-test.h: New file.
9115         * testsuite/libgomp.c++/for-9.C: New test.
9116         * testsuite/libgomp.c++/for-10.C: New test.
9117         * testsuite/libgomp.c++/for-11.C: New test.
9118         * testsuite/libgomp.c++/simd-1.C: New test.
9119         * testsuite/libgomp.c++/simd-2.C: New test.
9120         * testsuite/libgomp.c++/simd-3.C: New test.
9121         * testsuite/libgomp.c++/simd-4.C: New test.
9122         * testsuite/libgomp.c++/simd-5.C: New test.
9123         * testsuite/libgomp.c++/simd-6.C: New test.
9124         * testsuite/libgomp.c++/simd-7.C: New test.
9125         * testsuite/libgomp.c++/simd-8.C: New test.
9126         * testsuite/libgomp.c++/target-1.C: New test.
9127         * testsuite/libgomp.c++/target-2.C: New test.
9128         * testsuite/libgomp.c++/target-2-aux.cc: New file.
9129         * testsuite/libgomp.c++/target-3.C: New test.
9130         * testsuite/libgomp.c++/taskgroup-1.C: New test.
9131         * testsuite/libgomp.c++/udr-1.C: New test.
9132         * testsuite/libgomp.c++/udr-2.C: New test.
9133         * testsuite/libgomp.c++/udr-3.C: New test.
9134         * testsuite/libgomp.c++/udr-4.C: New test.
9135         * testsuite/libgomp.c++/udr-5.C: New test.
9136         * testsuite/libgomp.c++/udr-6.C: New test.
9137         * testsuite/libgomp.c++/udr-7.C: New test.
9138         * testsuite/libgomp.c++/udr-8.C: New test.
9139         * testsuite/libgomp.c++/udr-9.C: New test.
9140
9141 2013-09-20  Jakub Jelinek  <jakub@redhat.com>
9142
9143         PR testsuite/57605
9144         * testsuite/lib/libgomp.exp: Add -fdiagnostics-color=never to
9145         ALWAYS_CFLAGS.
9146
9147 2013-09-20  Alan Modra  <amodra@gmail.com>
9148
9149         * configure: Regenerate.
9150
9151 2013-09-19  Jakub Jelinek  <jakub@redhat.com>
9152
9153         * testsuite/libgomp.c/sections-2.c: New test.
9154
9155 2013-06-28  Marcus Shawcroft  <marcus.shawcroft@arm.com>
9156
9157         * testsuite/libgomp.fortran/strassen.f90:
9158         Add dg-skip-if aarch64_tiny.
9159
9160 2013-06-20  Iain Sandoe  <iain@codesourcery.com>
9161             Cesar Philippidis  <cesar@codesourcery.com>
9162
9163         * testsuite/lib/libgomp.exp: Reorder lib loads into dependency order.
9164         Do not load_gcc_lib gcc-dg.exp and add a comment as to why.
9165         * testsuite/libgomp.c/c.exp: load_gcc_lib gcc-dg.exp.
9166         * testsuite/libgomp.fortran/fortran.exp: Likewise.
9167         * testsuite/libgomp.graphite/graphite.exp: Likewise.
9168         * testsuite/libgomp.c++/c++.exp: load_gcc_lib gcc-dg.exp.
9169         Use dg-runtest rather than gfortran-dg-runtest.
9170
9171 2013-06-10  Thomas Schwinge  <thomas@codesourcery.com>
9172
9173         * testsuite/libgomp.c/icv-2.c: Extend current handling of
9174         Linux-based x86 systems to cover all GNU systems.
9175         * testsuite/libgomp.c/lock-3.c: Likewise.
9176         * testsuite/libgomp.c/pr48591.c: Likewise.
9177
9178 2013-06-06  Thomas Schwinge  <thomas@codesourcery.com>
9179
9180         * configure.tgt (XCFLAGS): Add -ftls-model=initial-exec for
9181         GNU/Hurd, as done for Linux-based systems.
9182
9183         * config/posix/ptrlock.h: Fix comment.
9184
9185 2013-05-27  Tobias Burnus  <burnus@net-b.de>
9186
9187         PR fortran/57423
9188         * libgomp.texi (omp_set_dynamic, omp_set_nested, omp_set_nested,
9189         omp_set_num_threads, omp_init_lock, omp_set_lock, omp_test_lock,
9190         omp_unset_lock, omp_destroy_lock, omp_init_nest_lock,
9191         omp_set_nest_lock, omp_test_nest_lock, omp_unset_nest_lock,
9192         omp_destroy_nest_lock): Correct arguments to match the one in
9193         the OpenMP spec.
9194         * omp_lib.f90.in (omp_init_lock, omp_init_nest_lock, omp_destroy_lock
9195         omp_destroy_nest_lock, omp_set_lock, omp_set_nest_lock, omp_unset_lock,
9196         omp_unset_nest_lock, omp_set_dynamic, omp_set_nested,
9197         omp_set_num_threads, omp_test_lock, omp_test_nest_lock): Ditto.
9198
9199 2013-05-16  Jakub Jelinek  <jakub@redhat.com>
9200
9201         * testsuite/libgomp.c/loop-13.c: New test.
9202         * testsuite/libgomp.c/loop-14.c: New test.
9203         * testsuite/libgomp.c/loop-15.c: New test.
9204         * testsuite/libgomp.c++/loop-13.C: New test.
9205         * testsuite/libgomp.c++/loop-14.C: New test.
9206         * testsuite/libgomp.c++/loop-15.C: New test.
9207
9208 2013-02-06  Jakub Jelinek  <jakub@redhat.com>
9209
9210         PR middle-end/56217
9211         * testsuite/libgomp.c++/pr56217.C: New test.
9212
9213 2013-02-01  Alan Modra  <amodra@gmail.com>
9214
9215         * task.c (GOMP_task, GOMP_taskwait): Comment.
9216
9217 2013-01-31  Dmitry Vyukov  <dvyukov@gcc.gnu.org>
9218             Joost VandeVondele  <Joost.VandeVondele@mat.ethz.ch>
9219
9220         PR libgomp/55561
9221         * config/linux/wait.h (do_spin): Use atomic load for addr.
9222         * config/linux/ptrlock.c (gomp_ptrlock_get_slow): Use atomic
9223         for intptr and ptrlock.
9224         * config/linux/ptrlock.h (gomp_ptrlock_get): Use atomic load
9225         for ptrlock.
9226
9227 2013-01-22  Alan Modra  <amodra@gmail.com>
9228
9229         PR libgomp/51376
9230         PR libgomp/56073
9231         * task.c (GOMP_task): Revert 2011-12-09 change.
9232         (GOMP_taskwait): Likewise.  Instead use atomic load with acquire
9233         barrier to read task->children..
9234         (gomp_barrier_handle_tasks): ..and matching atomic store with
9235         release barrier here when setting parent->children to NULL.
9236
9237 2013-01-16  Jakub Jelinek  <jakub@redhat.com>
9238             Tobias Burnus  <burnus@net-b.de>
9239
9240         PR driver/55884
9241         * testsuite/libgomp.fortran/fortran.exp: Use
9242         -fintrinsic-modules-path= instead of
9243         -fintrinsic-modules-path.
9244
9245 2013-01-14  Richard Sandiford  <rdsandiford@googlemail.com>
9246
9247         Update copyright years.
9248
9249 2012-12-19  Tobias Burnus  <burnus@net-b.de>
9250
9251         * testsuite/libgomp.fortran/fortran.exp: Set
9252         -fintrinsic-modules-path.
9253
9254 2012-12-19  Tobias Burnus  <burnus@net-b.de>
9255
9256         * testsuite/libgomp.fortran/use_intrinsic_1.f90: New; moved
9257         from gcc/testsuite/gfortran.dg/gomp/use_intrinsic_1.f90.
9258
9259 2012-11-21  Jakub Jelinek  <jakub@redhat.com>
9260
9261         PR libgomp/55411
9262         * team.c (gomp_free_thread): Decrease gomp_managed_threads
9263         if pool had any threads_used.
9264
9265 2012-11-07  Jack Howarth <howarth@bromo.med.uc.edu>
9266
9267         * testsuite/libgomp.c++/pr24455.C: Use
9268         -Wl,-undefined,dynamic_lookup on darwin.
9269
9270 2012-11-07  David Edelsohn  <dje.gcc@gmail.com>
9271
9272         * testsuite/libgomp.c++/pr24455.C: Use -Wl,-G on AIX.
9273
9274 2012-10-24  Dominique d'Humieres  <dominiq@lps.ens.fr>
9275
9276         * testsuite/libgomp.graphite/force-parallel-6.c: Adjust the loops.
9277
9278 2012-10-23  Ian Bolton  <ian.bolton@arm.com>
9279             Jim MacArthur  <jim.macarthur@arm.com>
9280             Marcus Shawcroft  <marcus.shawcroft@arm.com>
9281             Nigel Stephens  <nigel.stephens@arm.com>
9282             Ramana Radhakrishnan  <ramana.radhakrishnan@arm.com>
9283             Richard Earnshaw  <rearnsha@arm.com>
9284             Sofiane Naci  <sofiane.naci@arm.com>
9285             Stephen Thomas  <stephen.thomas@arm.com>
9286             Tejas Belagod  <tejas.belagod@arm.com>
9287             Yufeng Zhang  <yufeng.zhang@arm.com>
9288
9289         * configure.tgt: Add AArch64.
9290
9291 2012-10-04  Jason Merrill  <jason@redhat.com>
9292
9293         * testsuite/libgomp.c++/tls-init1.C: New.
9294
9295 2012-09-14  David Edelsohn  <dje.gcc@gmail.com>
9296
9297         * configure: Regenerated.
9298
9299 2012-08-29  Chung-Lin Tang  <cltang@codesourcery.com>
9300
9301         * config/linux/mips/futex.h (sys_futex0): Change to static
9302         function with noinline, nomips16 attributes under MIPS16. Adjust
9303         asm statement to place 'li v0,SYS_futex' immediately before
9304         syscall insn.
9305
9306 2012-07-04  Sandra Loosemore <sandra@codesourcery.com>
9307
9308         * libgomp.texi (Library Index): Renamed from "Index" to prevent
9309         conflict with index.html on case-insensitive file systems.
9310
9311 2012-07-03  Uros Bizjak  <ubizjak@gmail.com>
9312
9313         * config/linux/x86/futex.h (cpu_relax): Use __builtin_ia32_pause.
9314         * testsuite/libgomp.c/sort-1.c (busy_wait): Ditto.
9315
9316 2012-07-02  Richard Guenther  <rguenther@suse.de>
9317             Michael Matz  <matz@suse.de>
9318             Tobias Grosser <tobias@grosser.es>
9319             Sebastian Pop <sebpop@gmail.com>
9320
9321         * testsuite/libgomp.graphite/force-parallel-4.c: Adjust.
9322         * testsuite/libgomp.graphite/force-parallel-5.c: Likewise.
9323         * testsuite/libgomp.graphite/force-parallel-7.c: Likewise.
9324         * testsuite/libgomp.graphite/force-parallel-8.c: Likewise.
9325
9326 2012-06-28  Andreas Schwab  <schwab@linux-m68k.org>
9327
9328         * libgomp.texi: Include gpl_v3.texi instead of gpl.texi.
9329
9330 2012-06-22  Richard Guenther  <rguenther@suse.de>
9331
9332         Merge from graphite branch
9333         2012-01-13  Tobias Grosser  <tobias@grosser.es>
9334
9335         * testsuite/libgomp.graphite/force-parallel-1.c: Adjust.
9336         * testsuite/libgomp.graphite/force-parallel-2.c: Likewise.
9337
9338 2012-06-07  Jakub Jelinek  <jakub@redhat.com>
9339
9340         PR middle-end/53580
9341         * testsuite/libgomp.c/pr26943-2.c: Remove #pragma omp barrier,
9342         use GOMP_barrier () call instead.
9343         * testsuite/libgomp.c/pr26943-3.c: Likewise.
9344         * testsuite/libgomp.c/pr26943-4.c: Likewise.
9345         * testsuite/libgomp.fortran/vla4.f90: Remove !$omp barrier,
9346         call GOMP_barrier instead.
9347         * testsuite/libgomp.fortran/vla5.f90: Likewise.
9348
9349 2012-06-06  Jakub Jelinek  <jakub@redhat.com>
9350
9351         PR libgomp/52993
9352         * config/linux/lock.c (gomp_init_nest_lock_25): Fix up last
9353         argument to memset call.
9354
9355 2012-05-16  H.J. Lu  <hongjiu.lu@intel.com>
9356
9357         * configure: Regenerated.
9358
9359 2012-04-11  Manuel López-Ibáñez  <manu@gcc.gnu.org>
9360
9361         * testsuite/lib/libgomp.exp: Add -fno-diagnostics-show-caret.
9362
9363 2012-03-31  H.J. Lu  <hongjiu.lu@intel.com>
9364
9365         PR bootstrap/52812
9366         * configure.tgt (i[456]86-*-linux*): Handle -mx32 like -m64.
9367
9368 2012-03-22  Jakub Jelinek  <jakub@redhat.com>
9369
9370         PR middle-end/52547
9371         * testsuite/libgomp.c/pr52547.c: New test.
9372
9373 2012-03-16  Bernhard Reutner-Fischer  <aldot@gcc.gnu.org>
9374
9375         * testsuite/lib/libgomp.exp: load fortran-modules.exp
9376
9377 2012-03-14  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
9378
9379         * configure.tgt (mips-sgi-irix6*): Remove.
9380
9381 2012-03-12  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
9382
9383         * configure.tgt (alpha*-dec-osf*): Remove.
9384
9385         * config/osf/sem.h: Remove.
9386         * config/posix/lock.c (_XOPEN_SOURCE): Define unconditionally.
9387
9388 2012-02-29  Eric Botcazou  <ebotcazou@adacore.com>
9389
9390         * config/linux/sparc/futex.h (cpu_relax): Read from CC register.
9391
9392 2012-02-27  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
9393
9394         PR libstdc++/52188
9395         * acinclude.m4 (LIBGOMP_ENABLE_SYMVERS): Remove symvers_renaming.
9396         Remove ENABLE_SYMVERS_SOL2.
9397         * configure: Regenerate.
9398         * Makefile.am [LIBGOMP_BUILD_VERSIONED_SHLIB] (comma): New variable.
9399         (PREPROCESS): New variable.
9400         (libgomp.ver): New target.
9401         [LIBGOMP_BUILD_VERSIONED_SHLIB &&
9402         LIBGOMP_BUILD_VERSIONED_SHLIB_GNU]: Remove
9403         LIBGOMP_BUILD_VERSIONED_SHLIB_SOL2 handling.
9404         Use libgomp.ver.
9405         [LIBGOMP_BUILD_VERSIONED_SHLIB_SUN]: Use libgomp.ver, libgomp.ver-sun.
9406         * Makefile.in: Regenerate.
9407
9408 2012-02-14  Walter Lee  <walt@tilera.com>
9409
9410         * configure.tgt: Handle tilegx and tilepro.
9411         * config/linux/tile/futex.h: New file.
9412
9413 2012-02-08  Richard Guenther  <rguenther@suse.de>
9414
9415         PR tree-optimization/46886
9416         * testsuite/libgomp.c/pr46886.c: New testcase.
9417
9418 2012-01-25  Matthias Klose  <doko@ubuntu.com>
9419
9420         * config/linux/arm: Remove empty directory.
9421         * configure.tgt (config_path): Remove linux-arm for arm*-*-linux*.
9422
9423 2011-12-09  Alan Modra  <amodra@gmail.com>
9424
9425         PR libgomp/51376
9426         * task.c (GOMP_taskwait): Don't access task->children outside of
9427         task_lock mutex region.
9428         (GOMP_task): Likewise.
9429
9430 2011-12-06  Jakub Jelinek  <jakub@redhat.com>
9431
9432         PR libgomp/51132
9433         * testsuite/libgomp.graphite/force-parallel-1.c: Move large arrays
9434         to file scope.
9435         * testsuite/libgomp.graphite/force-parallel-3.c: Likewise.
9436         * testsuite/libgomp.graphite/force-parallel-6.c: Likewise.
9437         * testsuite/libgomp.graphite/force-parallel-7.c: Likewise.
9438         * testsuite/libgomp.graphite/force-parallel-8.c: Likewise.
9439         * testsuite/libgomp.graphite/force-parallel-9.c: Likewise.
9440
9441 2011-12-02  Alan Modra  <amodra@gmail.com>
9442
9443         * config/linux/affinity.c: Use atomic rather than sync builtin.
9444         * config/linux/lock.c: Likewise.
9445         * config/linux/ptrlock.h: Likewise.
9446         * config/linux/ptrlock.c: Likewise.
9447         * config/linux/ptrlock.h (gomp_ptrlock_set): Always write here..
9448         * config/linux/ptrlock.c (gomp_ptrlock_set_slow): ..not here.
9449         * config/linux/futex.h (atomic_write_barrier): Delete unused function.
9450         * config/linux/alpha/futex.h (atomic_write_barrier): Likewise.
9451         * config/linux/ia64/futex.h (atomic_write_barrier): Likewise.
9452         * config/linux/mips/futex.h (atomic_write_barrier): Likewise.
9453         * config/linux/powerpc/futex.h (atomic_write_barrier): Likewise.
9454         * config/linux/s390/futex.h (atomic_write_barrier): Likewise.
9455         * config/linux/sparc/futex.h (atomic_write_barrier): Likewise.
9456         * config/linux/x86/futex.h (atomic_write_barrier): Likewise.
9457
9458 2011-11-30  Alan Modra  <amodra@gmail.com>
9459
9460         PR libgomp/51298
9461         * config/linux/bar.h: Use atomic rather than sync builtins.
9462         * config/linux/bar.c: Likewise.  Add missing acquire
9463         synchronisation on generation field.
9464         * task.c (gomp_barrier_handle_tasks): Regain lock so as to not
9465         double unlock.
9466
9467 2011-11-30  Alan Modra  <amodra@gmail.com>
9468
9469         * ordered.c (gomp_ordered_sync): Add MEMMODEL_ACQ_REL fence.
9470         * critical.c (GOMP_critical_start): Add MEMMODEL_RELEASE fence.
9471         * config/linux/mutex.h: Use atomic rather than sync builtins.
9472         * config/linux/mutex.c: Likewise.  Comment.  Use -1 for waiting state.
9473         * config/linux/omp-lock.h: Comment fix.
9474         * config/linux/arm/mutex.h: Delete.
9475         * config/linux/powerpc/mutex.h: Delete.
9476         * config/linux/ia64/mutex.h: Delete.
9477         * config/linux/mips/mutex.h: Delete.
9478
9479 2011-11-30  Alan Modra  <amodra@gmail.com>
9480
9481         PR libgomp/51249
9482         * config/linux/sem.h: Rewrite.
9483         * config/linux/sem.c: Rewrite.
9484
9485 2011-11-28  Richard Henderson  <rth@redhat.com>
9486
9487         * libgomp.h (enum memmodel): New.
9488
9489 2011-11-21  Andreas Tobler  <andreast@fgznet.ch>
9490
9491         * configure: Regenerate.
9492
9493 2011-10-10  Matthias Klose  <doko@ubuntu.com>
9494
9495         * config/posix95: Remove empty directory.
9496
9497 2011-08-26  Jakub Jelinek  <jakub@redhat.com>
9498
9499         * testsuite/libgomp.fortran/threadprivate4.f90: New test.
9500
9501 2011-08-19  Jakub Jelinek  <jakub@redhat.com>
9502
9503         PR fortran/49792
9504         * testsuite/libgomp.fortran/pr49792-1.f90: New test.
9505         * testsuite/libgomp.fortran/pr49792-2.f90: New test.
9506
9507 2011-08-08  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
9508
9509         * config/posix95/lock.c, posix95/omp-lock.h: Remove.
9510
9511 2011-08-05  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
9512
9513         PR libgomp/49965
9514         * testsuite/libgomp.c++/task-8.C: Replaced err by errval.
9515
9516 2011-08-03  Uros Bizjak  <ubizjak@gmail.com>
9517
9518         * config/linux/proc.h: New.
9519         * config/linux/proc.c: Include "proc.h".  Do not include <sched.h>.
9520         (gomp_cpuset_popcount): Rename from cpuset_popcount.  No more static.
9521         (gomp_init_num_threads): Update call to cpuset_popcount.
9522         (get_num_procs): Ditto.
9523         * config/linux/affinity.c (gomp_init_affinity): Call
9524         gomp_cpuset_popcount.
9525
9526 2011-08-02  Jakub Jelinek  <jakub@redhat.com>
9527
9528         PR fortran/42041
9529         PR fortran/46752
9530         * omp.h.in (omp_in_final): New prototype.
9531         * omp_lib.f90.in (omp_in_final): New interface.
9532         (omp_integer_kind, omp_logical_kind): Remove
9533         and replace all its uses in the module with 4.
9534         (openmp_version): Change to 201107.
9535         * omp_lib.h.in (omp_sched_static, omp_sched_dynamic,
9536         omp_sched_guided, omp_sched_auto): Use omp_sched_kind
9537         kind for the parameters.
9538         (omp_in_final): New external.
9539         (openmp_version): Change to 201107.
9540         * task.c (omp_in_final): New function.
9541         (gomp_init_task): Initialize final_task.
9542         (GOMP_task): Remove unused attribute from flags.  Handle final
9543         tasks.
9544         (GOMP_taskyield): New function.
9545         (omp_in_final): Return true if if (false) or final (true) task
9546         or descendant of final (true).
9547         * fortran.c (omp_in_final_): New function.
9548         * libgomp.map (OMP_3.1): Export omp_in_final and omp_in_final_.
9549         (GOMP_3.0): Export GOMP_taskyield.
9550         * env.c (gomp_nthreads_var_list, gomp_nthreads_var_list_len): New
9551         variables.
9552         (parse_unsigned_long_list): New function.
9553         (initialize_env): Use it for OMP_NUM_THREADS.  Call parse_boolean
9554         with "OMP_PROC_BIND".  If OMP_PROC_BIND=true, call gomp_init_affinity
9555         even if parse_affinity returned false.
9556         * config/linux/affinity.c (gomp_init_affinity): Handle
9557         gomp_cpu_affinity_len == 0.
9558         * libgomp_g.h (GOMP_taskyield): New prototype.
9559         * libgomp.h (struct gomp_task): Add final_task field.
9560         (gomp_nthreads_var_list, gomp_nthreads_var_list_len): New externs.
9561         * team.c (gomp_team_start): Override new task's nthreads_var icv
9562         if list form OMP_NUM_THREADS has been used and it has value for
9563         the new nesting level.
9564
9565         * testsuite/libgomp.c/atomic-11.c: New test.
9566         * testsuite/libgomp.c/atomic-12.c: New test.
9567         * testsuite/libgomp.c/atomic-13.c: New test.
9568         * testsuite/libgomp.c/atomic-14.c: New test.
9569         * testsuite/libgomp.c/reduction-6.c: New test.
9570         * testsuite/libgomp.c/task-5.c: New test.
9571         * testsuite/libgomp.c++/atomic-2.C: New test.
9572         * testsuite/libgomp.c++/atomic-3.C: New test.
9573         * testsuite/libgomp.c++/atomic-4.C: New test.
9574         * testsuite/libgomp.c++/atomic-5.C: New test.
9575         * testsuite/libgomp.c++/atomic-6.C: New test.
9576         * testsuite/libgomp.c++/atomic-7.C: New test.
9577         * testsuite/libgomp.c++/atomic-8.C: New test.
9578         * testsuite/libgomp.c++/atomic-9.C: New test.
9579         * testsuite/libgomp.c++/task-8.C: New test.
9580         * testsuite/libgomp.c++/reduction-4.C: New test.
9581         * testsuite/libgomp.fortran/allocatable7.f90: New test.
9582         * testsuite/libgomp.fortran/allocatable8.f90: New test.
9583         * testsuite/libgomp.fortran/crayptr3.f90: New test.
9584         * testsuite/libgomp.fortran/omp_atomic3.f90: New test.
9585         * testsuite/libgomp.fortran/omp_atomic4.f90: New test.
9586         * testsuite/libgomp.fortran/pointer1.f90: New test.
9587         * testsuite/libgomp.fortran/pointer2.f90: New test.
9588         * testsuite/libgomp.fortran/task4.f90: New test.
9589
9590 2011-08-02  Tobias Burnus  <burnus@net-b.de>
9591
9592         * libgomp.texi: Update OpenMP spec references to 3.1.
9593         (omp_in_final,OMP_PROC_BIND): New sections.
9594         (OMP_NUM_THREADS): Document that the value can be now a list.
9595         (GOMP_STACKSIZE,GOMP_CPU_AFFINITY): Update @ref.
9596
9597 2011-08-02  H.J. Lu  <hongjiu.lu@intel.com>
9598
9599         * config/linux/x86/futex.h: Check __x86_64__ instead of
9600         __LP64__.
9601
9602 2011-07-29  Jakub Jelinek  <jakub@redhat.com>
9603
9604         PR middle-end/49897
9605         PR middle-end/49898
9606         * testsuite/libgomp.c/pr49897-1.c: New test.
9607         * testsuite/libgomp.c/pr49897-2.c: New test.
9608         * testsuite/libgomp.c/pr49898-1.c: New test.
9609         * testsuite/libgomp.c/pr49898-2.c: New test.
9610
9611 2011-07-28  H.J. Lu  <hongjiu.lu@intel.com>
9612
9613         * testsuite/lib/libgomp.exp (libgomp_init): Add -march=i486
9614         for ia32 instead of ilp32.
9615
9616         * testsuite/libgomp.c/atomic-1.c: Require ia32 instead of ilp32.
9617         * testsuite/libgomp.c/atomic-6.c: Likewise.
9618
9619 2011-07-23  Sebastian Pop  <sebastian.pop@amd.com>
9620
9621         * testsuite/libgomp.graphite/force-parallel-1.c: Un-xfail.
9622         * testsuite/libgomp.graphite/force-parallel-2.c: Adjust pattern.
9623
9624 2011-07-25  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
9625
9626         PR libgomp/45351
9627         * config/osf/sem.h: New file.
9628         * configure.tgt (alpha*-dec-osf*): Prepend osf to config_path.
9629
9630 2011-07-18  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
9631
9632         PR target/49541
9633         * testsuite/lib/libgomp.exp (libgomp_init): Don't add -lgomp to
9634         ldflags.
9635
9636 2011-07-15  Jakub Jelinek  <jakub@redhat.com>
9637
9638         * config/linux/wait.h (do_spin): New inline, largely copied
9639         from do_wait, just don't do futex_wait here, instead return true if
9640         it should be done.
9641         (do_wait): Implement using do_spin.
9642         * config/linux/mutex.h (gomp_mutex_lock_slow): Add an int argument
9643         to prototype.
9644         (gomp_mutex_lock): Use __sync_val_compare_and_swap instead of
9645         __sync_bool_compare_and_swap, pass the oldval to
9646         gomp_mutex_lock_slow.
9647         * config/linux/mutex.c (gomp_mutex_lock_slow): Add oldval argument.
9648         If all mutex contenders are just spinning and not sleeping, don't
9649         change state to 2 unnecessarily.  Optimize the loop when state has
9650         already become 2 to use just one atomic operation per loop instead
9651         of two.
9652         * config/linux/ia64/mutex.h (gomp_mutex_lock_slow): Add an int argument
9653         to prototype.
9654         (gomp_mutex_lock): Use __sync_val_compare_and_swap instead of
9655         __sync_bool_compare_and_swap, pass the oldval to
9656         gomp_mutex_lock_slow.
9657
9658 2011-06-22  Jakub Jelinek  <jakub@redhat.com>
9659
9660         PR libgomp/49490
9661         * iter.c (gomp_iter_static_next): For chunk size 0
9662         only use n ceil/ nthreads size for the first
9663         n % nthreads threads in the team instead of
9664         all threads except for the last few ones which
9665         get less work or none at all.
9666         * iter_ull.c (gomp_iter_ull_static_next): Likewise.
9667         * env.c (parse_schedule): If OMP_SCHEDULE doesn't have
9668         chunk argument, set run_sched_modifier to 0 for static
9669         resp. 1 for other kinds.  If chunk argument is 0
9670         and not static, set value to 1.
9671
9672 2011-05-19  Jakub Jelinek  <jakub@redhat.com>
9673
9674         PR c++/49043
9675         * testsuite/libgomp.c++/pr49043.C: New test.
9676
9677         PR c++/48869
9678         * testsuite/libgomp.c++/pr48869.C: New test.
9679
9680 2011-05-06  Jakub Jelinek  <jakub@redhat.com>
9681
9682         PR fortran/48894
9683         * fortran.c: Include limits.h.
9684         (TO_INT): Define.
9685         (omp_set_dynamic_8_, omp_set_num_threads_8_): Use !!*set instead of
9686         *set.
9687         (omp_set_num_threads_8_, omp_set_schedule_8_,
9688         omp_set_max_active_levels_8_, omp_get_ancestor_thread_num_8_,
9689         omp_get_team_size_8_): Use TO_INT macro.
9690         * testsuite/libgomp.fortran/pr48894.f90: New test.
9691
9692 2011-04-13  Jakub Jelinek  <jakub@redhat.com>
9693
9694         PR middle-end/48591
9695         * testsuite/libgomp.c/pr48591.c: New test.
9696
9697 2011-03-21  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
9698
9699         PR bootstrap/48135
9700         * acinclude.m4 (enable_symvers): Handle --disable-symvers.
9701         * configure: Regenerate.
9702
9703 2011-02-27  Jakub Jelinek  <jakub@redhat.com>
9704
9705         PR fortran/47886
9706         * testsuite/libgomp.fortran/task3.f90: New test.
9707
9708 2011-02-24  Tobias Burnus  <burnus@net-b.de>
9709
9710         * libgomp.texi (GOMP_STACKSIZE): Fix @ref to OMP_STACKSIZE.
9711
9712 2011-02-23  Jakub Jelinek  <jakub@redhat.com>
9713
9714         PR libgomp/47854
9715         * libgomp.texi (omp_get_wtime): Don't say time in the past
9716         must be Unix Epoch.
9717
9718 2011-02-18  Jakub Jelinek  <jakub@redhat.com>
9719
9720         PR libgomp/47804
9721         * testsuite/libgomp.fortran/fortran.exp: Check for both
9722         libquadmath.a and libquadmath.${shlib_ext}.  If neither exists,
9723         but $blddir != "", still append ${blddir}/${lang_library_path}
9724         to ld_library_path.
9725
9726 2011-02-16  Tobias Burnus  <burnus@net-b.de>
9727
9728         PR libgomp/47758
9729         * testsuite/libgomp.fortran/fortran.exp: Check for the existence
9730         of libquadmath.a before adding its libpath to ldflags.
9731
9732 2011-02-14  Jakub Jelinek  <jakub@redhat.com>
9733
9734         PR libgomp/47731
9735         * config/linux/futex.h (futex_wait): Pass NULL as timeout argument
9736         to FUTEX_WAIT futex syscall.
9737         * config/linux/wait.h: Include <futex.h> instead of "futex.h".
9738
9739 2011-02-13  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
9740
9741         * configure: Regenerate.
9742
9743 2011-01-20  Benjamin Kosnik  <bkoz@redhat.com>
9744
9745         PR libstdc++/36104
9746         * acinclude.m4 (LIBGOMP_ENABLE_SYMVERS): Accept gnu variants.
9747
9748 2011-01-16  Gerald Pfeifer
9749
9750         * configure.tgt (*-*-freebsd*): Add -lpthread to XLDFLAGS.
9751
9752 2010-12-14  Jakub Jelinek  <jakub@redhat.com>
9753
9754         PR fortran/46874
9755         * libgomp.fortran/allocatable6.f90: New test.
9756
9757 2010-12-06  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
9758
9759         * acinclude.m4 (symvers_renaming): Also set if enable_symvers = no.
9760         * configure: Regenerate.
9761
9762 2010-12-06  Dave Korn  <dave.korn.cygwin@gmail.com>
9763
9764         PR target/40125
9765         PR lto/46695
9766         * configure.ac: Invoke ACX_LT_HOST_FLAGS.
9767         * Makefile.am (libgomp_la_LDFLAGS): Use lt_host_flags.
9768         * aclocal.m4: Regenerate.
9769         * configure: Regenerate.
9770         * Makefile.in: Regenerate.
9771         * testsuite/Makefile.in: Regenerate.
9772
9773 2010-12-02  Jakub Jelinek  <jakub@redhat.com>
9774
9775         PR fortran/46753
9776         * libgomp.fortran/pr46753.f90: New test.
9777
9778         PR libgomp/43706
9779         * env.c (initialize_env): Default to spin count 300000
9780         instead of 20000000 if neither OMP_WAIT_POLICY nor GOMP_SPINCOUNT
9781         is specified.
9782
9783         PR libgomp/45240
9784         * parallel.c (GOMP_parallel_end): Unlock gomp_remaining_threads_lock
9785         at the end if sync builtins aren't supported.
9786
9787 2010-12-01  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
9788
9789         * configure.tgt (mips-sgi-irix6*): Add -lpthread to XLDFLAGS.
9790
9791 2010-12-01  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
9792
9793         * testsuite/libgomp.fortran/vla8.f90: Use dg-timeout-factor 2.0.
9794
9795 2010-11-24  Iain Sandoe  <iains@gcc.gnu.org>
9796
9797         * testsuite/libgomp.fortran/fortran.exp: Add paths for libquadmath.
9798
9799 2010-11-16  Francois-Xavier Coudert  <fxcoudert@gcc.gnu.org>
9800             Tobias Burnus  <burnus@net-b.de>
9801
9802         PR fortran/32049
9803         * configure.ac:
9804         * configure: Regenerate.
9805
9806 2010-10-06  Marcus Shawcroft  <marcus.shawcroft@arm.com>
9807
9808         * config/linux/futex.h: New.
9809         * config/linux/arm/mutex.h: New.
9810         * configure.tgt (arm*-*-linux*): Add config path.
9811
9812 2010-09-30  Sebastian Pop  <sebastian.pop@amd.com>
9813
9814         * testsuite/libgomp.graphite/force-parallel-1.c: Adjust.
9815
9816 2010-09-23  Tobias Burnus  <burnus@net-b.de>
9817
9818         * libgomp.texi (omp_get_nested, omp_set_nested, omp_set_dynamic):
9819         Change Fortran datatype to LOGICAL.
9820         (omp_set_lock, omp_test_lock, omp_unset_lock, omp_set_nested_lock,
9821         omp_unset_nested_lock): Use intent(inout) instead of intent(out).
9822
9823 2010-08-21  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
9824
9825         * configure: Regenerate.
9826
9827 2010-07-26  Jakub Jelinek  <jakub@redhat.com>
9828
9829         * libgomp.texi: Add function keyword to a couple of Fortran
9830         interfaces, use integer instead of int for Fortran.
9831
9832 2010-07-26  Aldy Hernandez  <aldyh@redhat.com>
9833
9834         * libgomp.texi: Fix spelling and pasto problems throughout.
9835         Adjust prototypes to match code.
9836
9837 2010-07-24  Tobias Burnus  <burnus@net-b.de>
9838
9839         * testsuite/libgomp.fortran/appendix-a/a.28.5.f90: Add -w to
9840         silence -fwhole-file warning.
9841
9842 2010-07-23  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
9843
9844         * configure.tgt (*-*-solaris2.[56]*): Removed.
9845
9846 2010-07-05  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
9847
9848         * acinclude.m4 (LIBGOMP_ENABLE_SYMVERS): Handle sun style.
9849         Define LIBGOMP_BUILD_VERSIONED_SHLIB_GNU,
9850         LIBGOMP_BUILD_VERSIONED_SHLIB_SUN automake conditionals.
9851         (HAVE_SYMVER_SYMBOL_RENAMING_RUNTIME_SUPPORT): Define unless
9852         targetting solaris2*.
9853         * configure: Regenerate.
9854         * config.h.in: Regenerate.
9855
9856         * Makefile.am [LIBGOMP_BUILD_VERSIONED_SHLIB]: Protect
9857         libgomp_version_script with LIBGOMP_BUILD_VERSIONED_SHLIB_GNU.
9858         Add libgomp_version_dep.
9859         [LIBGOMP_BUILD_VERSIONED_SHLIB_SUN]: Handle Sun symbol
9860         versioning.
9861         [!LIBGOMP_BUILD_VERSIONED_SHLIB]: Add libgomp_version_dep.
9862         (libgomp_la_DEPENDENCIES): Set to $(libgomp_version_dep).
9863         * Makefile.in: Regenerate.
9864
9865         * libgomp.h (LIBGOMP_GNU_SYMBOL_VERSIONING): Undef unless
9866         HAVE_SYMVER_SYMBOL_RENAMING_RUNTIME_SUPPORT.
9867         * libgomp.map (OMP_1.0): Move symbols both in OMP_1.0 and OMP_3.0
9868         to common block, protected by
9869         HAVE_SYMVER_SYMBOL_RENAMING_RUNTIME_SUPPORT.
9870
9871 2010-06-10  Gerald Pfeifer  <gerald@pfeifer.com>
9872
9873         * libgomp.texi: Move to GFDL version 1.3.  Update copyright years.
9874
9875 2010-06-09  Iain Sandoe  <iains@gcc.gnu.org>
9876
9877         PR bootstrap/43170
9878         * configure: Regenerate.
9879
9880 2010-05-04  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
9881
9882         PR other/43620
9883         * configure.ac (AM_INIT_AUTOMAKE): Add no-dist.
9884         * configure: Regenerate.
9885         * Makefile.in: Regenerate.
9886         * testsuite/Makefile.in: Regenerate.
9887
9888 2010-04-26  Jakub Jelinek  <jakub@redhat.com>
9889
9890         PR c/43893
9891         * testsuite/libgomp.c/pr43893.c: New test.
9892         * testsuite/libgomp.c++/pr43893.C: New test.
9893
9894 2010-04-21  Jakub Jelinek  <jakub@redhat.com>
9895
9896         PR middle-end/43570
9897         * testsuite/libgomp.fortran/vla8.f90: New test.
9898
9899 2010-04-20  Jakub Jelinek  <jakub@redhat.com>
9900
9901         PR libgomp/43706
9902         * config/linux/affinity.c (gomp_init_affinity): Decrease
9903         gomp_available_cpus if affinity mask confines the process to fewer
9904         CPUs.
9905         * config/linux/proc.c (get_num_procs): If gomp_cpu_affinity is
9906         non-NULL, just return gomp_available_cpus.
9907
9908         PR libgomp/43569
9909         * sections.c (gomp_sections_init): Initialize ws->mode.
9910
9911 2010-04-14  Uros Bizjak  <ubizjak@gmail.com>
9912
9913         * acinclude.m4 (LIBGOMP_CHECK_SYNC_BUILTINS): Remove set but
9914         not unused bar variable.
9915         * configure: Regenerate.
9916
9917 2010-04-02  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
9918
9919         * Makefile.in: Regenerate.
9920         * aclocal.m4: Regenerate.
9921         * testsuite/Makefile.in: Regenerate.
9922
9923 2010-03-22  Jakub Jelinek  <jakub@redhat.com>
9924
9925         PR libgomp/42942
9926         * env.c (parse_unsigned_long): Add ALLOW_ZERO argument.
9927         (initialize_env): Adjust callers.
9928         (omp_set_max_active_levels): Set gomp_max_active_levels_var even
9929         when the argument is 0.
9930
9931         * testsuite/libgomp.c/pr42942.c: New test.
9932
9933 2010-03-08  Tobias Grosser  <grosser@fim.uni-passau.de>
9934
9935         PR middle-end/42644
9936         PR middle-end/42130
9937         * testsuite/libgomp.graphite/force-parallel-1.c: Adjust.
9938         * testsuite/libgomp.graphite/force-parallel-2.c: Adjust.
9939
9940 2010-01-29  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
9941
9942         * testsuite/libgomp.c++/task-1.C: Renamed err to e.
9943         * testsuite/libgomp.c++/task-6.C: Likewise.
9944
9945 2010-01-28  Steve Ellcey  <sje@cup.hp.com>
9946
9947         * configure.tgt (*-*-hpux*): Add -frandom-seed flag.
9948
9949 2010-01-26  Paolo Bonzini  <bonzini@gnu.org>
9950
9951         * configure.ac: Test for executability of _the first word_ of GFORTRAN.
9952         * configure: Regenerate.
9953
9954 2010-01-26  Jakub Jelinek  <jakub@redhat.com>
9955
9956         PR fortran/42866
9957         * testsuite/libgomp.fortran/allocatable5.f90: New test.
9958
9959 2010-01-20  Paolo Bonzini  <bonzini@gnu.org>
9960
9961         * configure.ac: Test for executability of GFORTRAN.
9962         * configure: Regenerate.
9963
9964 2010-01-05  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
9965
9966         * configure: Regenerate.
9967
9968 2010-01-04  H.J. Lu  <hongjiu.lu@intel.com>
9969
9970         PR libgomp/42602
9971         * libgomp.fortran/recursion1.f90 (sub): Make 's' atomic.
9972
9973 2010-01-03  Richard Guenther  <rguenther@suse.de>
9974
9975         * testsuite/libgomp.fortran/recursion1.f90: New testcase.
9976
9977 2009-12-23  Sebastian Pop  <sebpop@gmail.com>
9978
9979         * testsuite/libgomp.graphite/pr4118.c: New.
9980
9981 2009-12-22  Iain Sandoe  <iain.sandoe@sandoe-acoustics.co.uk>
9982
9983         * testsuite/libgomp.fortran/crayptr2.f90: Remove forced static linkage
9984         for darwin, protect the test with require-effective-target tls_runtime.
9985         * testsuite/libgomp.fortran/pr32550.f90: Ditto.
9986
9987 2009-12-22  Iain Sandoe  <iain.sandoe@sandoe-acoustics.co.uk>
9988
9989         PR target/41605
9990         * testsuite/lib/libgomp.exp: Provide -B options to allow for
9991         link spec %s substitutions for static libraries.
9992
9993 2009-12-18  Jack Howarth <howarth@bromo.med.uc.edu>
9994
9995         PR testsuite/42135
9996         * libgomp.graphite/force-parallel-2.c: Reduce array size.
9997
9998 2009-12-05  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
9999
10000         * Makefile.in: Regenerate.
10001         * configure: Regenerate.
10002         * testsuite/Makefile.in: Regenerate.
10003
10004 2009-11-30  Dave Korn  <dave.korn.cygwin@gmail.com>
10005
10006         * testsuite/lib/libgomp.exp (libgomp_init): Add host-dependent
10007         settings for LC_ALL and LANG.
10008
10009 2009-11-25  Jakub Jelinek  <jakub@redhat.com>
10010
10011         PR fortran/42162
10012         * testsuite/libgomp.fortran/pr42162.f90: New test.
10013
10014 2009-11-13  Jakub Jelinek  <jakub@redhat.com>
10015
10016         PR middle-end/42029
10017         * testsuite/libgomp.c/pr42029.c: New test.
10018
10019 2009-10-26  Jakub Jelinek  <jakub@redhat.com>
10020
10021         * acinclude.m4 (LIBGOMP_CHECK_LINKER_FEATURES): Avoid using too many
10022         *s.  Accept ld version without text in ()s.
10023         * configure: Regenerated.
10024
10025 2009-10-22  Razya Ladelsky  <razya@il.ibm.com>
10026
10027         * testsuite/libgomp.graphite/force-parallel-2.c: Adjust scan.
10028
10029 2009-10-17  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
10030
10031         PR libgomp/41418
10032         * configure.ac: Set FC to "no" if $GFORTRAN starts with "no"
10033         or a hyphen (happens with fortran language disabled).
10034         * configure: Regenerate.
10035
10036 2009-09-30  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
10037
10038         * acinclude.m4 (LIBGOMP_CHECK_LINKER_FEATURES): Avoid 'head',
10039         use sed script portable to Solaris /bin/sed for extracting ld
10040         version.
10041         * configure: Regenerate.
10042
10043 2009-09-17  Alexander Monakov  <amonakov@ispras.ru>
10044
10045         * testsuite/libgomp.graphite/bounds.c: New test.
10046
10047 2009-09-11  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
10048
10049         * Makefile.am (libgomp_la_LINK): New.
10050         * Makefile.in: Regenerate.
10051
10052 2009-08-24  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
10053
10054         * configure.ac (AC_PREREQ): Bump to 2.64.
10055
10056 2009-08-22  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
10057
10058         * Makefile.am (install-html, install-pdf): Remove.
10059         * Makefile.in: Regenerate.
10060
10061         * Makefile.in: Regenerate.
10062         * aclocal.m4: Regenerate.
10063         * config.h.in: Regenerate.
10064         * configure: Regenerate.
10065         * testsuite/Makefile.in: Regenerate.
10066
10067 2009-08-22  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
10068
10069         * Makefile.am (LINK): Add $(AM_LIBTOOLFLAGS) and $(LIBTOOLFLAGS).
10070         * Makefile.in: Regenerate.
10071
10072 2009-08-20  Dave Korn  <dave.korn.cygwin@gmail.com>
10073
10074         * Makefile.am (libgomp_la_LDFLAGS): Add -bindir flag.
10075         * Makefile.in: Regenerate.
10076
10077 2009-08-19  Tobias Burnus  <burnus@net-b.de>
10078
10079         PR fortran/41102
10080         omp_lib.h.in: Fix -std=f95 errors.
10081
10082 2009-08-14  David Edelsohn  <edelsohn@gnu.org>
10083
10084         * testsuite/libgomp.graphite: Move from gcc.dg/graphite.
10085         * testsuite/libgomp.graphite/graphite_autopar.exp: Delete.
10086         * testsuite/libgomp.graphite/graphite.exp: New.
10087
10088 2009-08-05  Andreas Tobler  <a.tobler@schweiz.org>
10089
10090         * testsuite/libgomp.fortran/fortran.exp: Add flags in case of shared
10091         only build.
10092
10093 2009-08-04  David Daney  <ddaney@caviumnetworks.com>
10094
10095         * config/linux/mutex.h (gomp_mutex_unlock): Add comment about
10096         needed memory barrier semantics.
10097         * config/linux/mips/mutex.h: New file.
10098
10099 2009-07-30  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
10100
10101         * configure.ac (_AC_ARG_VAR_PRECIOUS): Use m4_rename_force.
10102
10103 2009-07-16  Joseph Myers  <joseph@codesourcery.com>
10104
10105         * configure: Regenerate.
10106
10107 2009-07-11  Richard Sandiford  <rdsandiford@googlemail.com>
10108
10109         PR testsuite/40699
10110         PR testsuite/40707
10111         PR testsuite/40709
10112         * testsuite/lib/libgomp.exp: Revert 2009-07-02 and 2009-06-30 commits.
10113         * testsuite/libgomp.c/c.exp, testsuite/libgomp.c++/c++.exp,
10114         testsuite/libgomp.fortran/fortran.exp: Revert 2009-06-30 commits.
10115
10116 2009-07-02  Richard Sandiford  <r.sandiford@uk.ibm.com>
10117
10118         * testsuite/lib/libgomp.exp (libgomp_init): Use the ALWAYS_CFLAGS
10119         options when choosing a multilib.
10120
10121 2009-06-30  Richard Sandiford  <r.sandiford@uk.ibm.com>
10122
10123         * testsuite/lib/libgomp.exp (libgomp_init): Don't add "." to
10124         ld_library_path.  Use add_path.  Add just find_libgcc_s to
10125         ld_library_path, not every libgcc multilib directory.
10126         * testsuite/libgomp.c/c.exp (ld_library_path): Don't call
10127         gcc-set-multilib-library-path; rely on $always_ld_library_path instead.
10128         * testsuite/libgomp.c++/c++.exp (ld_library_path): Likewise.
10129         Use add_path.
10130         * testsuite/libgomp.fortran/fortran.exp (ld_library_path): Likewise.
10131
10132 2009-06-09  Nathan Froyd  <froydnj@codesourcery.com>
10133
10134         * Makefile.am (LTLDFLAGS): Define.
10135         (LINK): Define.
10136         * Makefile.in: Regenerate.
10137
10138 2009-05-27  Janne Blomqvist  <jb@gcc.gnu.org>
10139
10140         PR fortran/39718
10141         * testsuite/libgomp.fortran/fortran.exp: Don't link with
10142         libgfortranbegin, check existence of libgfortran.a instead of
10143         libgfortranbegin.a.
10144
10145 2009-05-20  Jakub Jelinek  <jakub@redhat.com>
10146
10147         PR libgomp/40174
10148         * team.c (gomp_thread_start): Destroy thr->release semaphore.
10149         (gomp_free_pool_helper): Likewise.
10150
10151 2009-04-20  Vasilis Liaskovitis  <vliaskov@gmail.com>
10152             Jakub Jelinek  <jakub@redhat.com>
10153
10154         PR fortran/35423
10155         * testsuite/libgomp.fortran/workshare2.f90: New test.
10156
10157 2009-04-09  Nick Clifton  <nickc@redhat.com>
10158
10159         * iter.c: Change copyright header to refer to version 3 of the
10160         GNU General Public License with version 3.1 of the GCC Runtime
10161         Library Exception and to point readers at the COPYING3 and
10162         COPYING3.RUNTIME files and the FSF's license web page.
10163         * alloc.c: Likewise.
10164         * barrier.c: Likewise.
10165         * config/bsd/proc.c: Likewise.
10166         * config/linux/affinity.c: Likewise.
10167         * config/linux/alpha/futex.h: Likewise.
10168         * config/linux/bar.c: Likewise.
10169         * config/linux/bar.h: Likewise.
10170         * config/linux/ia64/futex.h: Likewise.
10171         * config/linux/ia64/mutex.h: Likewise.
10172         * config/linux/lock.c: Likewise.
10173         * config/linux/mips/futex.h: Likewise.
10174         * config/linux/mutex.c: Likewise.
10175         * config/linux/mutex.h: Likewise.
10176         * config/linux/powerpc/futex.h: Likewise.
10177         * config/linux/proc.c: Likewise.
10178         * config/linux/ptrlock.c: Likewise.
10179         * config/linux/ptrlock.h: Likewise.
10180         * config/linux/s390/futex.h: Likewise.
10181         * config/linux/sem.c: Likewise.
10182         * config/linux/sem.h: Likewise.
10183         * config/linux/sparc/futex.h: Likewise.
10184         * config/linux/wait.h: Likewise.
10185         * config/linux/x86/futex.h: Likewise.
10186         * config/mingw32/proc.c: Likewise.
10187         * config/mingw32/time.c: Likewise.
10188         * config/posix/affinity.c: Likewise.
10189         * config/posix/bar.c: Likewise.
10190         * config/posix/bar.h: Likewise.
10191         * config/posix/lock.c: Likewise.
10192         * config/posix/mutex.h: Likewise.
10193         * config/posix/proc.c: Likewise.
10194         * config/posix/ptrlock.h: Likewise.
10195         * config/posix/sem.c: Likewise.
10196         * config/posix/sem.h: Likewise.
10197         * config/posix/time.c: Likewise.
10198         * config/posix95/lock.c: Likewise.
10199         * critical.c: Likewise.
10200         * env.c: Likewise.
10201         * error.c: Likewise.
10202         * fortran.c: Likewise.
10203         * iter_ull.c: Likewise.
10204         * libgomp.h: Likewise.
10205         * libgomp_f.h.in: Likewise.
10206         * libgomp_g.h: Likewise.
10207         * loop.c: Likewise.
10208         * loop_ull.c: Likewise.
10209         * omp.h.in: Likewise.
10210         * omp_lib.f90.in: Likewise.
10211         * omp_lib.h.in: Likewise.
10212         * ordered.c: Likewise.
10213         * parallel.c: Likewise.
10214         * sections.c: Likewise.
10215         * single.c: Likewise.
10216         * task.c: Likewise.
10217         * team.c: Likewise.
10218         * work.c: Likewise.
10219
10220 2009-04-09  Jakub Jelinek  <jakub@redhat.com>
10221
10222         * testsuite/config/default.exp: Change copyright header to refer to
10223         version 3 of the GNU General Public License and to point readers
10224         at the COPYING3 file and the FSF's license web page.
10225
10226 2009-04-08  Jakub Jelinek  <jakub@redhat.com>
10227
10228         PR middle-end/39573
10229         * libgomp.c++/pr39573.C: New test.
10230
10231 2009-04-01  Jakub Jelinek  <jakub@redhat.com>
10232
10233         PR other/39591
10234         * testsuite/libgomp.c/pr39591-1.c: New test.
10235         * testsuite/libgomp.c/pr39591-2.c: New test.
10236         * testsuite/libgomp.c/pr39591-3.c: New test.
10237
10238 2009-03-25  Uros Bizjak  <ubizjak@gmail.com>
10239
10240         * testsuite/libgomp.c/atomic-5.c: Cleanup cpuid usage.
10241         * testsuite/libgomp.c/atomic-6.c: Ditto.
10242
10243 2009-03-23  Jakub Jelinek  <jakub@redhat.com>
10244
10245         PR c/39495
10246         * testsuite/libgomp.c/loop-12.c: New test.
10247         * testsuite/libgomp.c/loop-11.c: New test.
10248         * testsuite/libgomp.c++/loop-11.C: New test.
10249         * testsuite/libgomp.c++/loop-12.C: New test.
10250         * testsuite/libgomp.c++/for-8.C: New test.
10251
10252 2009-03-01  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
10253
10254         * configure: Regenerate.
10255
10256 2009-02-11  Jakub Jelinek  <jakub@redhat.com>
10257
10258         PR middle-end/39154
10259         * testsuite/libgomp.c/pr39154.c: New test.
10260
10261 2009-01-30  Ian Lance Taylor  <iant@google.com>
10262
10263         * acinclude.m4 (LIBCOMP_CHECK_LINKER_FEATURES): Set
10264         libgomp_ld_is_gold.  Get gold version number.
10265         (LIBGOMP_ENABLE_SYMVERS): Gold always support symbol versioning.
10266         * configure: Rebuild.
10267
10268 2009-01-19  Iain Sandoe  <iain.sandoe@sandoe-acoustics.co.uk>
10269
10270         * testsuite/lib/libgomp.exp: Add -B option for targets that
10271         use libgfortran.a%s in their specs.
10272
10273 2009-01-07  Jakub Jelinek  <jakub@redhat.com>
10274
10275         PR libgomp/38086
10276         * acinclude.m4 (HAVE_AS_SYMVER_DIRECTIVE): New check.
10277         * libgomp.h (LIBGOMP_GNU_SYMBOL_VERSIONING): Undefine if
10278         HAVE_AS_SYMVER_DIRECTIVE is not defined.
10279         * configure: Regenerated.
10280         * config.h.in: Likewise.
10281
10282 2008-12-28  Jakub Jelinek  <jakub@redhat.com>
10283
10284         PR c++/38650
10285         * testsuite/libgomp.c/pr38650.c: New test.
10286         * testsuite/libgomp.c++/pr38650.C: New test.
10287
10288 2008-12-27  Jakub Jelinek  <jakub@redhat.com>
10289
10290         * testsuite/libgomp.c/collapse-1.c (main): Add private(k) clause.
10291
10292 2008-12-26  Uros Bizjak  <ubizjak@gmail.com>
10293
10294         * testsuite/libgomp.c/atomic-6.c: Add -mieee for alpha*-*-* targets.
10295
10296 2008-12-18  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
10297
10298         * configure: Regenerate.
10299
10300 2008-12-08  Jakub Jelinek  <jakub@redhat.com>
10301
10302         PR middle-end/36802
10303         * testsuite/libgomp.c/pr36802-1.c: New test.
10304         * testsuite/libgomp.c/pr36802-2.c: New test.
10305         * testsuite/libgomp.c/pr36802-3.c: New test.
10306
10307 2008-12-01  Janis Johnson  <janis187@us.ibm.com>
10308
10309         PR libgomp/38270
10310         * config/linux/powerpc/mutex.h: New.
10311
10312 2008-12-01  Jakub Jelinek  <jakub@redhat.com>
10313
10314         PR c++/38257
10315         * testsuite/libgomp.c++/for-7.C: New test.
10316
10317         PR c++/38348
10318         * testsuite/libgomp.c++/for-6.C: New test.
10319
10320 2008-11-26  Janis Johnson  <janis187@us.ibm.com>
10321
10322         PR testsuite/28870
10323         * testsuite/lib/libgomp.exp: Include new timeout library files.
10324         (libgomp_target_compile): Set timeout value from new proc.
10325
10326 2008-11-13  Steve Ellcey  <sje@cup.hp.com>
10327
10328         PR libgomp/37938
10329         * config/linux/ia64/mutex.h: New.
10330
10331 2008-11-04  Tobias Burnus  <burnus@net-b.de>
10332
10333         PR libgomp/37935
10334         * libgomp.texi (Runtime library routines, environment variables):
10335         Update for OpenMP version 3.0.
10336
10337 2008-09-26  Peter O'Gorman  <pogma@thewrittenword.com>
10338             Steve Ellcey  <sje@cup.hp.com>
10339
10340         * configure: Regenerate for new libtool.
10341         * Makefile.in: Ditto.
10342         * testsuite/Makefile.in: Ditto.
10343
10344 2008-09-19  Jakub Jelinek  <jakub@redhat.com>
10345             Andreas Tobler  <a.tobler@schweiz.org>
10346
10347         * config/bsd/proc.c: New file.
10348         * configure.tgt (*-*-darwin*): Use config_path "bsd posix".
10349         * configure.ac: Check for header <sys/sysctl.h>
10350         * configure: Regenerate.
10351         * config.h.in: Likewise.
10352
10353 2008-09-05  Janis Johnson  <janis187@us.ibm.com>
10354
10355         * testsuite/ligbomp.c/c.exp: Unset lang_test_file only if it exists.
10356
10357 2008-08-31  Aaron W. LaFramboise  <aaronavay62@aaronwl.com>
10358
10359         * Makefile.am (libgomp_la_LDFLAGS): Add -no-undefined.
10360         * Makefile.in: Regenerated.
10361         * testsuite/Makefile.in: Regenerated.
10362
10363 2008-08-21  Nathan Froyd  <froydnj@codesourcery.com>
10364
10365         * testsuite/lib/libgomp.exp (libgomp_init): Only set things that
10366         depend on blddir if blddir exists.
10367         (libgomp_target_compile): Likewise.
10368         * testsuite/libgomp.c++/c++.exp: Likewise.
10369         * testsuite/libgomp.fortran/fortran.exp: Likewise.
10370
10371 2008-07-30  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
10372
10373         * libgomp.texi: Update to GFDL 1.2.  Update copyright years.
10374         Do not list GPL as Invariant Section.
10375
10376 2008-07-28  Ilie Garbacea  <ilie@mips.com>
10377             Chao-ying Fu  <fu@mips.com>
10378
10379         * configure.tgt: Enable futex for MIPS.
10380         * config/linux/mips/futex.h: New file.
10381
10382 2008-07-16  Jakub Jelinek  <jakub@redhat.com>
10383
10384         * team.c (gomp_team_end): Free team immediately if it has
10385         just one thread.
10386
10387 2008-07-08  David Edelsohn  <edelsohn@gnu.org>
10388
10389         * testsuite/libgomp.c++/c++.exp: Append multilib library path.
10390         * testsuite/libgomp.fortran/fortran.exp: Same.
10391         * testsuite/libgomp.c/c.exp: Same.
10392         * testsuite/lib/libgomp.exp: Append AIX libgcc pthread multilib
10393         directory to library path first.
10394
10395 2008-06-29  Krister Walfridsson  <krister.walfridsson@gmail.com>
10396
10397         * env.c (parse_stacksize): Add cast to avoid warning.
10398         (parse_spincount): Likewise.
10399
10400 2008-06-27  Jakub Jelinek  <jakub@redhat.com>
10401
10402         * testsuite/libgomp.c/loop-10.c: New test.
10403         * libgomp.c/loop-3.c (main): Add lastprivate clause.
10404         * libgomp.c++/loop-6.C (main): Likewise.
10405
10406         PR debug/36617
10407         * testsuite/libgomp.c/debug-1.c: New test.
10408
10409 2008-06-19  Jakub Jelinek  <jakub@redhat.com>
10410
10411         * testsuite/libgomp.c/nqueens-1.c: New test.
10412
10413         PR c++/36523
10414         * testsuite/libgomp.c++/task-7.C: New function.
10415
10416 2008-06-17  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
10417
10418         * configure: Regenerate.
10419
10420 2008-06-15  John David Anglin  <dave.anglin@nrc-cnrc.gc.ca>
10421
10422         * env.c (initialize_env): Always initialize gomp_remaining_threads_lock
10423         mutex when HAVE_SYNC_BUILTINS isn't defined.
10424
10425 2008-06-15  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
10426
10427         * libgomp.texi (omp_test_lock): Fix typo.
10428
10429 2008-06-12  Tobias Burnus  <burnus@net-b.de>
10430
10431         * omp_lib.f90.in: Add "implicit none".
10432
10433 2008-06-12  Jakub Jelinek  <jakub@redhat.com>
10434
10435         PR middle-end/36506
10436         * testsuite/libgomp.c/reduction-5.c: New test.
10437
10438 2008-06-11  Jakub Jelinek  <jakub@redhat.com>
10439
10440         * libgomp.h (struct gomp_task): Add in_tied_task field.
10441         * task.c (gomp_init_task): Initialize it.
10442         (GOMP_task): Likewise.  Call gomp_team_barrier_set_task_pending
10443         unconditionally.  Don't call gomp_team_barrier_wake if
10444         current task is implicit or if(0) from implicit and number of
10445         running tasks is equal to nthreads - 1.
10446
10447         PR libgomp/36471
10448         * omp_lib.f90.in (omp_get_ancestor_thread_num_8,
10449         omp_get_team_size_8): Fix pastos.
10450
10451         PR libgomp/36469
10452         * configure.ac: Add AC_CHECK_FUNCS (strtoull).
10453         * configure: Regenerated.
10454         * config.h.in: Regenerated.
10455         * env.c (strtoull): Define to strtoul if HAVE_STRTOULL is not
10456         defined.
10457
10458 2008-06-06  Andreas Tobler  <a.tobler@schweiz.org>
10459
10460         PR bootstrap/36452
10461         * loop_ull.c (GOMP_loop_ull_static_start): Adjust API.
10462         (GOMP_loop_ull_dynamic_start): Likewise.
10463         (GOMP_loop_ull_guided_start): Likewise.
10464         (GOMP_loop_ull_ordered_static_start): Likewise.
10465         (GOMP_loop_ull_ordered_dynamic_start): Likewise.
10466         (GOMP_loop_ull_ordered_guided_start): Likewise.
10467
10468 2008-06-06  Jakub Jelinek  <jakub@redhat.com>
10469             Richard Henderson  <rth@redhat.com>
10470             Ulrich Drepper  <drepper@redhat.com>
10471             Jakob Blomer  <jakob.blomer@ira.uka.de>
10472
10473         * configure.ac (LIBGOMP_GNU_SYMBOL_VERSIONING): New AC_DEFINE.
10474         Substitute also OMP_*LOCK_25*.
10475         * configure: Regenerated.
10476         * config.h.in: Regenerated.
10477         * Makefile.am (libgomp_la_SOURCES): Add loop_ull.c, iter_ull.c,
10478         ptrlock.c and task.c.
10479         * Makefile.in: Regenerated.
10480         * testsuite/Makefile.in: Regenerated.
10481         * task.c: New file.
10482         * loop_ull.c: New file.
10483         * iter_ull.c: New file.
10484         * libgomp.h: Include ptrlock.h.
10485         (enum gomp_task_kind): New type.
10486         (struct gomp_team): Add task_lock, task_queue, task_count,
10487         task_running_count, single_count fields.  Add
10488         work_share_list_free_lock ifndef HAVE_SYNC_BUILTINS.
10489         Remove work_share_lock, generation_mask,
10490         oldest_live_gen, num_live_gen and init_work_shares fields, add
10491         work work_share_list_alloc, work_share_list_free and work_share_chunk
10492         fields.  Change work_shares from pointer to pointers into an array.
10493         Change ordered_release field into gomp_sem_t ** from flexible array
10494         member.  Add implicit_task and initial_work_shares fields.
10495         Move close to the end of the struct.
10496         (struct gomp_team_state): Add single_count, last_work_share,
10497         active_level and level fields, remove work_share_generation.
10498         (gomp_barrier_handle_tasks): New prototype.
10499         (gomp_finish_task): New inline function.
10500         (struct gomp_work_share): Move chunk_size, end, incr into
10501         transparent union/struct, add chunk_size_ull, end_ll, incr_ll and
10502         next_ll fields.  Reshuffle fields.  Add next_alloc,
10503         next_ws, next_free and inline_ordered_team_ids fields, change
10504         ordered_team_ids into pointer from flexible array member.
10505         Add mode field.  Put lock and next into a different cache line
10506         from most of the write-once fields.
10507         (gomp_iter_ull_static_next, gomp_iter_ull_dynamic_next_locked,
10508         gomp_iter_ull_guided_next_locked, gomp_iter_ull_dynamic_next,
10509         gomp_iter_ull_guided_next): New prototypes.
10510         (gomp_new_icv): New prototype.
10511         (struct gomp_thread): Add thread_pool and task fields.
10512         (struct gomp_thread_pool): New type.
10513         (gomp_new_team): New prototype.
10514         (gomp_team_start): Change type of last argument.
10515         (gomp_new_work_share): Removed.
10516         (gomp_init_work_share, gomp_fini_work_share): New prototypes.
10517         (gomp_work_share_init_done): New static inline.
10518         (gomp_throttled_spin_count_var, gomp_available_cpus,
10519         gomp_managed_threads): New extern decls.
10520         (gomp_init_task): New prototype.
10521         (gomp_spin_count_var): New extern var decl.
10522         (LIBGOMP_GNU_SYMBOL_VERSIONING): Undef if no visibility
10523         or no alias support, or if not PIC.
10524         (gomp_init_lock_30, gomp_destroy_lock_30, gomp_set_lock_30,
10525         gomp_unset_lock_30, gomp_test_lock_30, gomp_init_nest_lock_30,
10526         gomp_destroy_nest_lock_30, gomp_set_nest_lock_30,
10527         gomp_unset_nest_lock_30, gomp_test_nest_lock_30, gomp_init_lock_25,
10528         gomp_destroy_lock_25, gomp_set_lock_25, gomp_unset_lock_25,
10529         gomp_test_lock_25, gomp_init_nest_lock_25, gomp_destroy_nest_lock_25,
10530         gomp_set_nest_lock_25, gomp_unset_nest_lock_25,
10531         gomp_test_nest_lock_25): New prototypes.
10532         (omp_lock_symver, strong_alias): Define.
10533         (gomp_remaining_threads_count, gomp_remaining_threads_lock): New
10534         decls.
10535         (gomp_end_task): New.
10536         (struct gomp_task_icv, gomp_global_icv): New.
10537         (gomp_thread_limit_var, gomp_max_active_levels_var): New.
10538         (struct gomp_task): New.
10539         (gomp_nthreads_var, gomp_dyn_var, gomp_nest_var,
10540         gomp_run_sched_var, gomp_run_sched_chunk): Remove.
10541         (gomp_icv): New.
10542         (gomp_schedule_type): Reorder enum to match
10543         omp_sched_t.
10544         * team.c (struct gomp_thread_start_data): Add thread_pool and task
10545         fields.
10546         (gomp_thread_start): Add gomp_team_barrier_wait call.
10547         For non-nested case remove clearing of docked thread thr fields.
10548         Use pool fields instead of global gomp_* variables.  Use
10549         gomp_barrier_wait_last when needed.  Initialize ts.active_level.
10550         Create tasks for each member thread.
10551         (free_team): Only destroy team barrier, task_lock here and free it.
10552         (gomp_free_thread): Free last_team if non-NULL.
10553         (gomp_team_end): Call gomp_team_barrier_wait instead of
10554         gomp_barrier_wait.  For nested case call one extra
10555         gomp_barrier_wait.  Move here some destruction from free_team.
10556         Call free_team on pool->last_team if any, rather than freeing
10557         current team.  Destroy work_share_list_free_lock ifndef
10558         HAVE_SYNC_BUILTINS.
10559         (gomp_new_icv): New function.
10560         (gomp_threads, gomp_threads_size, gomp_threads_used,
10561         gomp_threads_dock): Removed.
10562         (gomp_thread_destructor): New variable.
10563         (gomp_new_thread_pool, gomp_free_pool_helper, gomp_free_thread): New
10564         functions.
10565         (gomp_team_start): Create new pool if current thread doesn't have
10566         one.  Use pool fields instead of global gomp_* variables.
10567         Initialize thread_pool field for new threads.  Clear single_count.
10568         Change last argument from ws to team, don't create
10569         new team, set ts.work_share to &team->work_shares[0] and clear
10570         ts.last_work_share.  Don't clear ts.work_share_generation.
10571         If number of threads changed, adjust atomically gomp_managed_threads.
10572         Use gomp_init_task instead of gomp_new_task,
10573         set thr->task to the corresponding implicit_task array entry.
10574         Create tasks for each member thread.  Initialize ts.level.
10575         (initialize_team): Call pthread_key_create on
10576         gomp_thread_destructor.
10577         (team_destructor): New function.
10578         (new_team): Removed.
10579         (gomp_new_team): New function.
10580         (free_team): Free gomp_work_share blocks chained through next_alloc,
10581         instead of freeing work_shares and destroying work_share_lock.
10582         (gomp_team_end): Call gomp_fini_work_share.  If number of threads
10583         changed, adjust atomically gomp_managed_threads.  Use gomp_end_task.
10584         * barrier.c (GOMP_barrier): Call gomp_team_barrier_wait instead
10585         of gomp_barrier_wait.
10586         * single.c (GOMP_single_copy_start): Call gomp_team_barrier_wait
10587         instead of gomp_barrier_wait.  Call gomp_work_share_init_done
10588         if gomp_work_share_start returned true.  Don't unlock ws->lock.
10589         (GOMP_single_copy_end): Call gomp_team_barrier_wait instead
10590         of gomp_barrier_wait.
10591         (GOMP_single_start): Rewritten if HAVE_SYNC_BUILTINS.  Call
10592         gomp_work_share_init_done if gomp_work_share_start returned true.
10593         Don't unlock ws->lock.
10594         * work.c: Include stddef.h.
10595         (free_work_share): Use work_share_list_free_lock instead
10596         of atomic chaining ifndef HAVE_SYNC_BUILTINS.  Add team argument.
10597         Call gomp_fini_work_share and then either free ws if orphaned, or
10598         put it into work_share_list_free list of the current team.
10599         (alloc_work_share, gomp_init_work_share, gomp_fini_work_share): New
10600         functions.
10601         (gomp_work_share_start, gomp_work_share_end,
10602         gomp_work_share_end_nowait): Rewritten.
10603         * omp_lib.f90.in Change some tabs to spaces to prevent warnings.
10604         (openmp_version): Set to 200805.
10605         (omp_sched_kind, omp_sched_static, omp_sched_dynamic,
10606         omp_sched_guided, omp_sched_auto): New parameters.
10607         (omp_set_schedule, omp_get_schedule, omp_get_thread_limit,
10608         omp_set_max_active_levels, omp_get_max_active_levels,
10609         omp_get_level, omp_get_ancestor_thread_num, omp_get_team_size,
10610         omp_get_active_level): New interfaces.
10611         * omp_lib.h.in (openmp_version): Set to 200805.
10612         (omp_sched_kind, omp_sched_static, omp_sched_dynamic,
10613         omp_sched_guided, omp_sched_auto): New parameters.
10614         (omp_set_schedule, omp_get_schedule, omp_get_thread_limit,
10615         omp_set_max_active_levels, omp_get_max_active_levels,
10616         omp_get_level, omp_get_ancestor_thread_num, omp_get_team_size,
10617         omp_get_active_level): New externals.
10618         * loop.c: Include limits.h.
10619         (GOMP_loop_runtime_next, GOMP_loop_ordered_runtime_next): Handle
10620         GFS_AUTO.
10621         (GOMP_loop_runtime_start, GOMP_loop_ordered_runtime_start):
10622         Likewise.  Use gomp_icv.
10623         (gomp_loop_static_start, gomp_loop_dynamic_start): Clear
10624         ts.static_trip here.
10625         (gomp_loop_static_start, gomp_loop_ordered_static_start): Call
10626         gomp_work_share_init_done after gomp_loop_init.  Don't unlock ws->lock.
10627         (gomp_loop_dynamic_start, gomp_loop_guided_start): Call
10628         gomp_work_share_init_done after gomp_loop_init.  If HAVE_SYNC_BUILTINS,
10629         don't unlock ws->lock, otherwise lock it.
10630         (gomp_loop_ordered_dynamic_start, gomp_loop_ordered_guided_start): Call
10631         gomp_work_share_init_done after gomp_loop_init.  Lock ws->lock.
10632         (gomp_parallel_loop_start): Call gomp_new_team instead of
10633         gomp_new_work_share.  Call gomp_loop_init on &team->work_shares[0].
10634         Adjust gomp_team_start caller.  Pass 0 as second argument to
10635         gomp_resolve_num_threads.
10636         (gomp_loop_init): For GFS_DYNAMIC, multiply ws->chunk_size by incr.
10637         If adding ws->chunk_size nthreads + 1 times after end won't
10638         overflow, set ws->mode to 1.
10639         * libgomp_g.h (GOMP_loop_ull_static_start, GOMP_loop_ull_dynamic_start,
10640         GOMP_loop_ull_guided_start, GOMP_loop_ull_runtime_start,
10641         GOMP_loop_ull_ordered_static_start,
10642         GOMP_loop_ull_ordered_dynamic_start,
10643         GOMP_loop_ull_ordered_guided_start,
10644         GOMP_loop_ull_ordered_runtime_start, GOMP_loop_ull_static_next,
10645         GOMP_loop_ull_dynamic_next, GOMP_loop_ull_guided_next,
10646         GOMP_loop_ull_runtime_next, GOMP_loop_ull_ordered_static_next,
10647         GOMP_loop_ull_ordered_dynamic_next, GOMP_loop_ull_ordered_guided_next,
10648         GOMP_loop_ull_ordered_runtime_next, GOMP_task, GOMP_taskwait): New
10649         prototypes.
10650         * libgomp.map: Export lock routines also @@OMP_2.0.
10651         (GOMP_loop_ordered_dynamic_first,
10652         GOMP_loop_ordered_guided_first, GOMP_loop_ordered_runtime_first,
10653         GOMP_loop_ordered_static_first): Remove.
10654         (GOMP_loop_ull_dynamic_next, GOMP_loop_ull_dynamic_start,
10655         GOMP_loop_ull_guided_next, GOMP_loop_ull_guided_start,
10656         GOMP_loop_ull_ordered_dynamic_next,
10657         GOMP_loop_ull_ordered_dynamic_start,
10658         GOMP_loop_ull_ordered_guided_next,
10659         GOMP_loop_ull_ordered_guided_start,
10660         GOMP_loop_ull_ordered_runtime_next,
10661         GOMP_loop_ull_ordered_runtime_start,
10662         GOMP_loop_ull_ordered_static_next,
10663         GOMP_loop_ull_ordered_static_start,
10664         GOMP_loop_ull_runtime_next, GOMP_loop_ull_runtime_start,
10665         GOMP_loop_ull_static_next, GOMP_loop_ull_static_start,
10666         GOMP_task, GOMP_taskwait): Export @@GOMP_2.0.
10667         (omp_set_schedule, omp_get_schedule,
10668         omp_get_thread_limit, omp_set_max_active_levels,
10669         omp_get_max_active_levels, omp_get_level,
10670         omp_get_ancestor_thread_num, omp_get_team_size, omp_get_active_level,
10671         omp_set_schedule_, omp_set_schedule_8_,
10672         omp_get_schedule_, omp_get_schedule_8_, omp_get_thread_limit_,
10673         omp_set_max_active_levels_, omp_set_max_active_levels_8_,
10674         omp_get_max_active_levels_, omp_get_level_,
10675         omp_get_ancestor_thread_num_, omp_get_ancestor_thread_num_8_,
10676         omp_get_team_size_, omp_get_team_size_8_, omp_get_active_level_):
10677         New exports @@OMP_3.0.
10678         * omp.h.in (omp_sched_t): New type.
10679         (omp_set_schedule, omp_get_schedule, omp_get_thread_limit,
10680         omp_set_max_active_levels, omp_get_max_active_levels,
10681         omp_get_level, omp_get_ancestor_thread_num, omp_get_team_size,
10682         omp_get_active_level): New prototypes.
10683         * env.c (gomp_spin_count_var, gomp_throttled_spin_count_var,
10684         gomp_available_cpus, gomp_managed_threads, gomp_max_active_levels_var,
10685         gomp_thread_limit_var, gomp_remaining_threads_count,
10686         gomp_remaining_threads_lock): New variables.
10687         (parse_spincount): New function.
10688         (initialize_env): Call gomp_init_num_threads unconditionally.
10689         Initialize gomp_available_cpus.  Call parse_spincount,
10690         initialize gomp_{,throttled_}spin_count_var
10691         depending on presence and value of OMP_WAIT_POLICY and
10692         GOMP_SPINCOUNT env vars.  Handle GOMP_BLOCKTIME env var.
10693         Handle OMP_WAIT_POLICY, OMP_MAX_ACTIVE_LEVELS,
10694         OMP_THREAD_LIMIT, OMP_STACKSIZE env vars.  Handle unit specification
10695         for GOMP_STACKSIZE.  Initialize gomp_remaining_threads_count and
10696         gomp_remaining_threads_lock if needed.  Use gomp_global_icv.
10697         (gomp_nthreads_var, gomp_dyn_var, gomp_nest_var,
10698         gomp_run_sched_var, gomp_run_sched_chunk): Remove.
10699         (gomp_global_icv): New.
10700         (parse_schedule): Use it.  Parse "auto".
10701         (omp_set_num_threads): Use gomp_icv.
10702         (omp_set_dynamic, omp_get_dynamic, omp_set_nested, omp_get_nested):
10703         Likewise.
10704         (omp_get_max_threads): Move from parallel.c.
10705         (omp_set_schedule, omp_get_schedule, omp_get_thread_limit,
10706         omp_set_max_active_levels, omp_get_max_active_levels): New functions,
10707         add ialias.
10708         (parse_stacksize, parse_wait_policy): New functions.
10709         * fortran.c: Rewrite lock wrappers, if symbol versioning provide
10710         both wrappers for compatibility and new locks.
10711         (omp_set_schedule, omp_get_schedule,
10712         omp_get_thread_limit, omp_set_max_active_levels,
10713         omp_get_max_active_levels, omp_get_level,
10714         omp_get_ancestor_thread_num, omp_get_team_size,
10715         omp_get_active_level): New ialias_redirect.
10716         (omp_set_schedule_, omp_set_schedule_8_,
10717         omp_get_schedule_, omp_get_schedule_8_, omp_get_thread_limit_,
10718         omp_set_max_active_levels_, omp_set_max_active_levels_8_,
10719         omp_get_max_active_levels_, omp_get_level_,
10720         omp_get_ancestor_thread_num_, omp_get_ancestor_thread_num_8_,
10721         omp_get_team_size_, omp_get_team_size_8_, omp_get_active_level_):
10722         New functions.
10723         * parallel.c: Include limits.h.
10724         (gomp_resolve_num_threads): Add count argument.  Rewritten.
10725         (GOMP_parallel_start): Call gomp_new_team and pass that as last
10726         argument to gomp_team_start.  Pass 0 as second argument to
10727         gomp_resolve_num_threads.
10728         (GOMP_parallel_end): Decrease gomp_remaining_threads_count
10729         if gomp_thread_limit_var != ULONG_MAX.
10730         (omp_in_parallel): Implement using ts.active_level.
10731         (omp_get_max_threads): Move to env.c.
10732         (omp_get_level, omp_get_ancestor_thread_num,
10733         omp_get_team_size, omp_get_active_level): New functions,
10734         add ialias.
10735         * sections.c (GOMP_sections_start): Call gomp_work_share_init_done
10736         after gomp_sections_init.  If HAVE_SYNC_BUILTINS, call
10737         gomp_iter_dynamic_next instead of the _locked variant and don't take
10738         lock around it, otherwise acquire it before calling
10739         gomp_iter_dynamic_next_locked.
10740         (GOMP_sections_next): If HAVE_SYNC_BUILTINS, call
10741         gomp_iter_dynamic_next instead of the _locked variant and don't take
10742         lock around it.
10743         (GOMP_parallel_sections_start): Call gomp_new_team instead of
10744         gomp_new_work_share.  Call gomp_sections_init on &team->work_shares[0].
10745         Adjust gomp_team_start caller.  Pass count as second argument to
10746         gomp_resolve_num_threads, don't adjust num_threads after the call.
10747         Use gomp_icv.
10748         * iter.c (gomp_iter_dynamic_next_locked): Don't multiply
10749         ws->chunk_size by incr.
10750         (gomp_iter_dynamic_next): Likewise.  If ws->mode, use more efficient
10751         code.
10752         * libgomp_f.h.in (omp_lock_25_arg_t, omp_nest_lock_25_arg_t): New
10753         types.
10754         (omp_lock_25_arg, omp_nest_lock_25_arg): New macros.
10755         (omp_check_defines): Check even the compat defines.
10756         * config/linux/ptrlock.c: New file.
10757         * config/linux/ptrlock.h: New file.
10758         * config/linux/wait.h: New file.
10759         * config/posix/ptrlock.c: New file.
10760         * config/posix/ptrlock.h: New file.
10761         * config/linux/bar.h (gomp_team_barrier_wait,
10762         gomp_team_barrier_wait_end, gomp_team_barrier_wake): New prototypes.
10763         (gomp_team_barrier_set_task_pending,
10764         gomp_team_barrier_clear_task_pending,
10765         gomp_team_barrier_set_waiting_for_tasks,
10766         gomp_team_barrier_waiting_for_tasks,
10767         gomp_team_barrier_done): New inlines.
10768         (gomp_barrier_t): Rewritten.
10769         (gomp_barrier_state_t): New typedef.
10770         (gomp_barrier_init, gomp_barrier_reinit, gomp_barrier_destroy,
10771         gomp_barrier_wait_start): Rewritten.
10772         (gomp_barrier_wait_end): Change second argument to
10773         gomp_barrier_state_t.
10774         (gomp_barrier_last_thread, gomp_barrier_wait_last): New static
10775         inlines.
10776         * config/linux/bar.c: Include wait.h instead of libgomp.h and
10777         futex.h.
10778         (gomp_barrier_wait_end): Rewritten.
10779         (gomp_team_barrier_wait, gomp_team_barrier_wait_end,
10780         gomp_team_barrier_wake, gomp_barrier_wait_last): New functions.
10781         * config/posix/bar.h (gomp_barrier_t): Add generation field.
10782         (gomp_barrier_state_t): New typedef.
10783         (gomp_team_barrier_wait,
10784         gomp_team_barrier_wait_end, gomp_team_barrier_wake): New prototypes.
10785         (gomp_barrier_wait_start): Or all but low 2 bits from generation
10786         into the return value.  Return gomp_barrier_state_t.
10787         (gomp_team_barrier_set_task_pending,
10788         gomp_team_barrier_clear_task_pending,
10789         gomp_team_barrier_set_waiting_for_tasks,
10790         gomp_team_barrier_waiting_for_tasks,
10791         gomp_team_barrier_done): New inlines.
10792         (gomp_barrier_wait_end): Change second argument to
10793         gomp_barrier_state_t.
10794         (gomp_barrier_last_thread, gomp_barrier_wait_last): New static
10795         inlines.
10796         * config/posix/bar.c (gomp_barrier_init): Clear generation field.
10797         (gomp_barrier_wait_end): Change second argument to
10798         gomp_barrier_state_t.
10799         (gomp_team_barrier_wait, gomp_team_barrier_wait_end,
10800         gomp_team_barrier_wake): New functions.
10801         * config/linux/mutex.c: Include wait.h instead of libgomp.h and
10802         futex.h.
10803         (gomp_futex_wake, gomp_futex_wait): New variables.
10804         (gomp_mutex_lock_slow): Call do_wait instead of futex_wait.
10805         * config/linux/lock.c: Rewrite to make locks task owned,
10806         for backwards compatibility provide the old entrypoints
10807         if symbol versioning.  Include wait.h instead of libgomp.h and
10808         futex.h.
10809         (gomp_set_nest_lock_25): Call do_wait instead of futex_wait.
10810         * config/posix95/lock.c: Rewrite to make locks task owned,
10811         for backwards compatibility provide the old entrypoints
10812         if symbol versioning.
10813         * config/posix/lock.c: Rewrite to make locks task owned,
10814         for backwards compatibility provide the old entrypoints
10815         if symbol versioning.
10816         * config/linux/proc.c (gomp_init_num_threads): Use gomp_global_icv.
10817         (get_num_procs, gomp_dynamic_max_threads): Use gomp_icv.
10818         * config/posix/proc.c, config/mingw32/proc.c: Similarly.
10819         * config/linux/powerpc/futex.h (FUTEX_WAIT, FUTEX_WAKE): Remove.
10820         (sys_futex0): Return error code.
10821         (futex_wake, futex_wait): If ENOSYS was returned, clear
10822         FUTEX_PRIVATE_FLAG in gomp_futex_wa{ke,it} and retry.
10823         (cpu_relax, atomic_write_barrier): New static inlines.
10824         * config/linux/alpha/futex.h (FUTEX_WAIT, FUTEX_WAKE): Remove.
10825         (futex_wake, futex_wait): If ENOSYS was returned, clear
10826         FUTEX_PRIVATE_FLAG in gomp_futex_wa{ke,it} and retry.
10827         (cpu_relax, atomic_write_barrier): New static inlines.
10828         * config/linux/x86/futex.h (FUTEX_WAIT, FUTEX_WAKE): Remove.
10829         (sys_futex0): Return error code.
10830         (futex_wake, futex_wait): If ENOSYS was returned, clear
10831         FUTEX_PRIVATE_FLAG in gomp_futex_wa{ke,it} and retry.
10832         (cpu_relax, atomic_write_barrier): New static inlines.
10833         * config/linux/s390/futex.h (FUTEX_WAIT, FUTEX_WAKE): Remove.
10834         (sys_futex0): Return error code.
10835         (futex_wake, futex_wait): If ENOSYS was returned, clear
10836         FUTEX_PRIVATE_FLAG in gomp_futex_wa{ke,it} and retry.
10837         (cpu_relax, atomic_write_barrier): New static inlines.
10838         * config/linux/ia64/futex.h (FUTEX_WAIT, FUTEX_WAKE): Remove.
10839         (sys_futex0): Return error code.
10840         (futex_wake, futex_wait): If ENOSYS was returned, clear
10841         FUTEX_PRIVATE_FLAG in gomp_futex_wa{ke,it} and retry.
10842         (cpu_relax, atomic_write_barrier): New static inlines.
10843         * config/linux/sparc/futex.h (FUTEX_WAIT, FUTEX_WAKE): Remove.
10844         (sys_futex0): Return error code.
10845         (futex_wake, futex_wait): If ENOSYS was returned, clear
10846         FUTEX_PRIVATE_FLAG in gomp_futex_wa{ke,it} and retry.
10847         (cpu_relax, atomic_write_barrier): New static inlines.
10848         * config/linux/sem.c: Include wait.h instead of libgomp.h and
10849         futex.h.
10850         (gomp_sem_wait_slow): Call do_wait instead of futex_wait.
10851         * config/linux/affinity.c: Assume HAVE_SYNC_BUILTINS.
10852         * config/linux/omp-lock.h (omp_lock_25_t, omp_nest_lock_25_t): New
10853         types.
10854         (omp_nest_lock_t): Change owner into void *, add lock field.
10855         * config/posix95/omp-lock.h: Include semaphore.h.
10856         (omp_lock_25_t, omp_nest_lock_25_t): New types.
10857         (omp_lock_t): Use sem_t instead of mutex if semaphores
10858         aren't broken.
10859         (omp_nest_lock_t): Likewise.  Change owner to void *.
10860         * config/posix/omp-lock.h: Include semaphore.h.
10861         (omp_lock_25_t, omp_nest_lock_25_t): New types.
10862         (omp_lock_t): Use sem_t instead of mutex if semaphores
10863         aren't broken.
10864         (omp_nest_lock_t): Likewise.  Add owner field.
10865
10866 2008-06-06  Jakub Jelinek  <jakub@redhat.com>
10867
10868         * testsuite/libgomp.c/collapse-1.c: New test.
10869         * testsuite/libgomp.c/collapse-2.c: New test.
10870         * testsuite/libgomp.c/collapse-3.c: New test.
10871         * testsuite/libgomp.c/icv-1.c: New test.
10872         * testsuite/libgomp.c/icv-2.c: New test.
10873         * testsuite/libgomp.c/lib-2.c: New test.
10874         * testsuite/libgomp.c/lock-1.c: New test.
10875         * testsuite/libgomp.c/lock-2.c: New test.
10876         * testsuite/libgomp.c/lock-3.c: New test.
10877         * testsuite/libgomp.c/loop-4.c: New test.
10878         * testsuite/libgomp.c/loop-5.c: New test.
10879         * testsuite/libgomp.c/loop-6.c: New test.
10880         * testsuite/libgomp.c/loop-7.c: New test.
10881         * testsuite/libgomp.c/loop-8.c: New test.
10882         * testsuite/libgomp.c/loop-9.c: New test.
10883         * testsuite/libgomp.c/nested-3.c: New test.
10884         * testsuite/libgomp.c/nestedfn-6.c: New test.
10885         * testsuite/libgomp.c/sort-1.c: New test.
10886         * testsuite/libgomp.c/task-1.c: New test.
10887         * testsuite/libgomp.c/task-2.c: New test.
10888         * testsuite/libgomp.c/task-3.c: New test.
10889         * testsuite/libgomp.c/task-4.c: New test.
10890         * testsuite/libgomp.c++/c++.exp: Add libstdc++-v3 build includes
10891         to C++ testsuite default compiler options.
10892         * testsuite/libgomp.c++/collapse-1.C: New test.
10893         * testsuite/libgomp.c++/collapse-2.C: New test.
10894         * testsuite/libgomp.c++/ctor-10.C: New test.
10895         * testsuite/libgomp.c++/for-1.C: New test.
10896         * testsuite/libgomp.c++/for-2.C: New test.
10897         * testsuite/libgomp.c++/for-3.C: New test.
10898         * testsuite/libgomp.c++/for-4.C: New test.
10899         * testsuite/libgomp.c++/for-5.C: New test.
10900         * testsuite/libgomp.c++/loop-8.C: New test.
10901         * testsuite/libgomp.c++/loop-9.C: New test.
10902         * testsuite/libgomp.c++/loop-10.C: New test.
10903         * testsuite/libgomp.c++/task-1.C: New test.
10904         * testsuite/libgomp.c++/task-2.C: New test.
10905         * testsuite/libgomp.c++/task-3.C: New test.
10906         * testsuite/libgomp.c++/task-4.C: New test.
10907         * testsuite/libgomp.c++/task-5.C: New test.
10908         * testsuite/libgomp.c++/task-6.C: New test.
10909         * testsuite/libgomp.fortran/allocatable1.f90: New test.
10910         * testsuite/libgomp.fortran/allocatable2.f90: New test.
10911         * testsuite/libgomp.fortran/allocatable3.f90: New test.
10912         * testsuite/libgomp.fortran/allocatable4.f90: New test.
10913         * testsuite/libgomp.fortran/collapse1.f90: New test.
10914         * testsuite/libgomp.fortran/collapse2.f90: New test.
10915         * testsuite/libgomp.fortran/collapse3.f90: New test.
10916         * testsuite/libgomp.fortran/collapse4.f90: New test.
10917         * testsuite/libgomp.fortran/lastprivate1.f90: New test.
10918         * testsuite/libgomp.fortran/lastprivate2.f90: New test.
10919         * testsuite/libgomp.fortran/lib4.f90: New test.
10920         * testsuite/libgomp.fortran/lock-1.f90: New test.
10921         * testsuite/libgomp.fortran/lock-2.f90: New test.
10922         * testsuite/libgomp.fortran/nested1.f90: New test.
10923         * testsuite/libgomp.fortran/nestedfn4.f90: New test.
10924         * testsuite/libgomp.fortran/strassen.f90: New test.
10925         * testsuite/libgomp.fortran/tabs1.f90: New test.
10926         * testsuite/libgomp.fortran/tabs2.f: New test.
10927         * testsuite/libgomp.fortran/task1.f90: New test.
10928         * testsuite/libgomp.fortran/task2.f90: New test.
10929         * testsuite/libgomp.fortran/vla4.f90: Add dg-warning.
10930         * testsuite/libgomp.fortran/vla5.f90: Likewise.
10931         * testsuite/libgomp.c/pr26943-2.c: Likewise.
10932         * testsuite/libgomp.c/pr26943-3.c: Likewise.
10933         * testsuite/libgomp.c/pr26943-4.c: Likewise.
10934
10935 2008-05-23  Jakub Jelinek  <jakub@redhat.com>
10936
10937         PR c++/36308
10938         * testsuite/libgomp.c++/ctor-11.C: New test.
10939         * testsuite/libgomp.c++/ctor-12.C: New test.
10940
10941 2008-05-15  Janis Johnson  <janis187@us.ibm.com>
10942
10943         * testsuite/lib/libgomp.exp: Load torture-options.exp from gcc lib.
10944
10945 2008-05-07  Jakub Jelinek  <jakub@redhat.com>
10946
10947         PR middle-end/36106
10948         * testsuite/libgomp.c/atomic-5.c: New test.
10949         * testsuite/libgomp.c/atomic-6.c: New test.
10950         * testsuite/libgomp.c/autopar-1.c: New test.
10951
10952 2008-04-21  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
10953
10954         * acinclude.m4 (LIBGOMP_CHECK_SYNC_BUILTINS)
10955         (LIBGOMP_CHECK_ATTRIBUTE_VISIBILITY)
10956         (LIBGOMP_CHECK_ATTRIBUTE_DLLEXPORT)
10957         (LIBGOMP_CHECK_ATTRIBUTE_ALIAS): Fix cache variable names.
10958         * configure: Regenerate.
10959         * Makefile.in, testsuite/Makefile.in: Likewise.
10960
10961 2008-04-18  Paolo Bonzini  <bonzini@gnu.org>
10962
10963         PR bootstrap/35457
10964         * aclocal.m4: Regenerate.
10965         * configure: Regenerate.
10966
10967 2008-03-18  Jakub Jelinek  <jakub@redhat.com>
10968
10969         PR middle-end/35611
10970         * testsuite/libgomp.c/atomic-4.c: New test.
10971
10972         PR libgomp/35625
10973         * iter.c (gomp_iter_guided_next_locked): If q > n, set end to ws->end.
10974         (gomp_iter_guided_next): Likewise.
10975         * testsuite/libgomp.c/pr35625.c: New test.
10976
10977 2008-03-16  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
10978
10979         * aclocal.m4: Regenerate.
10980         * configure: Likewise.
10981         * Makefile.in: Likewise.
10982         * testsuite/Makefile.in: Likewise.
10983
10984 2008-03-13  Jakub Jelinek  <jakub@redhat.com>
10985
10986         PR middle-end/35185
10987         * testsuite/libgomp.c++/pr35185.C: New test.
10988
10989 2008-03-12  Jakub Jelinek  <jakub@redhat.com>
10990
10991         PR middle-end/35549
10992         * testsuite/libgomp.c/pr35549.c: New test.
10993
10994 2008-03-06  Jakub Jelinek  <jakub@redhat.com>
10995
10996         * testsuite/libgomp.c/atomic-3.c: New test.
10997
10998 2008-03-03  Francois-Xavier Coudert  <fxcoudert@gcc.gnu.org>
10999
11000         PR fortran/33197
11001         * testsuite/libgomp.fortran/fortran.exp: Add .f08 and
11002         .F08 file suffixes.
11003
11004 2008-03-03  Peter O'Gorman  <pogma@thewrittenword.com>
11005
11006         PR libgomp/33131
11007         * configure.ac: Add ACX_HEADER_STRING.
11008         * env.c: Include strings.h.
11009         * aclocal.m4: Regenerate.
11010         * config.h.in: Regenerate.
11011         * configure: Regenerate.
11012         * Makefile.in: Regenerate.
11013         * testsuite/Makefile.in: Regenerate.
11014
11015 2008-02-15  Jakub Jelinek  <jakub@redhat.com>
11016
11017         PR middle-end/35196
11018         * testsuite/libgomp.c/pr35196.c: New test.
11019
11020         PR middle-end/35130
11021         * testsuite/libgomp.fortran/pr35130.f90: New test.
11022         * testsuite/libgomp.c/pr35130.c: New test.
11023
11024 2008-01-25  Jakub Jelinek  <jakub@redhat.com>
11025
11026         PR middle-end/33880
11027         * testsuite/libgomp.c/pr33880.c: New test.
11028         * testsuite/libgomp.fortran/pr33880.f90: New test.
11029
11030 2008-01-24  David Edelsohn  <edelsohn@gnu.org>
11031
11032         * configure: Regenerate.
11033
11034 2008-01-08  Jakub Jelinek  <jakub@redhat.com>
11035
11036         * configure.ac: Move futex checking into ../config/futex.m4.
11037         * configure: Rebuilt.
11038         * aclocal.m4: Rebuilt.
11039         * Makefile.in: Rebuilt.
11040
11041         * configure.tgt: Rename have_tls to gcc_cv_have_tls to match
11042         2007-10-15 ../config/tls.m4 change.
11043
11044 2007-12-19  Jakub Jelinek  <jakub@redhat.com>
11045
11046         PR c++/34513
11047         * testsuite/libgomp.c/pr34513.c: New test.
11048         * testsuite/libgomp.c++/pr34513.C: New test.
11049
11050 2007-12-17  Jack Howarth  <howarth@bromo.med.uc.edu>
11051
11052         PR target/32765
11053         * testsuite/libgomp.fortran/crayptr2.f90: Move dg-options for darwin.
11054
11055 2007-12-04  Jakub Jelinek  <jakub@redhat.com>
11056
11057         * omp.h.in (__GOMP_NOTHROW): Define.  Use it on omp_* prototypes.
11058
11059 2007-12-03  Jakub Jelinek  <jakub@redhat.com>
11060
11061         * testsuite/libgomp.c/private-1.c: New test.
11062
11063 2007-11-29  Andris Pavenis <andris.pavenis@iki.fi>
11064             Paolo Bonzini  <bonzini@gnu.org>
11065
11066         * Makefile.am: Use space as vpath separator.  Use 'vpath %'
11067         instead of 'VPATH ='.
11068         * Makefile.in: Regenerate.
11069
11070 2007-11-23  Matthias Klose  <doko@ubuntu.com>
11071
11072         * configure.ac: Adjust makeinfo version check.
11073         * configure: Regenerate.
11074
11075 2007-11-10  Jakub Jelinek  <jakub@redhat.com>
11076
11077         PR fortran/34020
11078         * testsuite/libgomp.fortran/pr34020.f90: New test.
11079
11080 2007-11-06  Jakub Jelinek  <jakub@redhat.com>
11081
11082         PR c++/33894
11083         * testsuite/libgomp.c++/atomic-1.C: New test.
11084
11085 2007-10-25  Jakub Jelinek  <jakub@redhat.com>
11086
11087         PR libgomp/33275
11088         * testsuite/libgomp.fortran/omp_parse3.f90 (test_threadprivate):
11089         Make x and y integers rather than (implicit) reals.  Add private (j)
11090         clause to the last omp parallel.
11091
11092 2007-10-15  Maciej W. Rozycki  <macro@linux-mips.org>
11093
11094         * configure: Regenerate following changes to ../config/tls.m4.
11095
11096 2007-09-28  Jakub Jelinek  <jakub@redhat.com>
11097
11098         * testsuite/libgomp.fortran/stack.f90: New test.
11099
11100 2007-09-10  Danny Smith  <dannysmith@users.sourceforge.net>
11101
11102         * config/mingw32/proc.c: New file.
11103
11104 2007-09-05  Uros Bizjak  <ubizjak@gmail.com>
11105
11106         * testsuite/libgomp.c/atomic-1.c: Include cpuid.h for i386 targets.
11107         (main): Use __get_cpuid to get i386 target fetaures.
11108         * testsuite/libgomp.c/atomic-2.c: Include cpuid.h for x86_64 targets.
11109         (main): Use __get_cpuid to get x86_64 target fetaures.
11110
11111 2007-08-15  Jack Howarth  <howarth@bromo.med.uc.edu>
11112
11113         PR target/32765
11114         * testsuite/libgomp.fortran/pr32550.f90: Use -static-libgcc on Darwin.
11115         * testsuite/libgomp.fortran/crayptr2.f90: Likwise.
11116
11117 2007-07-12  Jakub Jelinek  <jakub@redhat.com>
11118
11119         PR fortran/32550
11120         * testsuite/libgomp.fortran/pr32550.f90: New test.
11121         * testsuite/libgomp.fortran/crayptr2.f90: New test.
11122
11123 2007-07-05  H.J. Lu  <hongjiu.lu@intel.com>
11124
11125         * aclocal.m4: Regenerated.
11126
11127 2007-07-05  Tobias Burnus  <burnus@net-b.de>
11128
11129         PR fortran/32359
11130         * testsuite/libgomp.fortran/pr32359.f90: New.
11131
11132 2007-07-02  Jakub Jelinek  <jakub@redhat.com>
11133
11134         PR libgomp/32468
11135         * sections.c (GOMP_parallel_sections_start): Only decrease
11136         number of threads to COUNT if dyn_var is true.
11137         * testsuite/libgomp.c/pr32468.c: New test.
11138
11139 2007-07-02  Rainer Orth  <ro@TechFak.Uni-Bielefeld.DE>
11140
11141         PR libgomp/26308
11142         * config/posix/lock.c (_XOPEN_SOURCE): Don't define on Tru64 UNIX.
11143
11144 2007-06-21  Jakub Jelinek  <jakub@redhat.com>
11145
11146         PR middle-end/32362
11147         * testsuite/libgomp.c/pr32362-1.c: New test.
11148         * testsuite/libgomp.c/pr32362-2.c: New test.
11149         * testsuite/libgomp.c/pr32362-3.c: New test.
11150
11151 2007-06-07  Jakub Jelinek  <jakub@redhat.com>
11152
11153         * team.c (gomp_team_start): Fix setting up thread_attr
11154         stack size.
11155
11156 2007-06-02  Paolo Bonzini  <bonzini@gnu.org>
11157
11158         * configure: Regenerate.
11159
11160 2007-05-23  Steve Ellcey  <sje@cup.hp.com>
11161
11162         * Makefile.in: Regenerate.
11163         * configure: Regenerate.
11164         * aclocal.m4: Regenerate.
11165         * testsuite/Makefile.in: Regenerate.
11166
11167 2007-05-04  Jakub Jelinek  <jakub@redhat.com>
11168
11169         * config/linux/proc.c: New file.
11170
11171         PR libgomp/28482
11172         * configure.tgt: Don't link with -Wl,-z,nodlopen even on Linux.
11173
11174 2007-04-19  Daniel Franke  <franke.daniel@gmail.com>
11175
11176         * libgomp.texi (GOMP_CPU_AFFINITY): Updated.
11177
11178 2007-04-16  Matthias Klose  <doko@debian.org>
11179
11180         * configure.tgt (i[456]86-*-linux*): Only add ia32 specific
11181         flags if not building with -m64.
11182         * testsuite/lib/libgomp-dg.exp (libgomp_init): Don't add -march
11183         flag for i?86-*-* targets, if current target matches -m64.
11184
11185 2007-04-14  Steve Ellcey  <sje@cup.hp.com>
11186
11187         * Makefile.am: Add -I .. to ACLOCAL_AMFLAGS.
11188         * Makefile.in: Regenerate.
11189
11190 2007-04-07  John David Anglin  <dave.anglin@nrc-cnrc.gc.ca>
11191
11192         PR testsuite/31369
11193         * testsuite/libgomp.c++/c++.exp: Don't use concat when setting
11194         ld_library_path.
11195         * testsuite/libgomp.fortran/fortran.exp: Likewise.
11196
11197 2007-04-04  Jakub Jelinek  <jakub@redhat.com>
11198
11199         * libgomp.h (gomp_cpu_affinity, gomp_cpu_affinity_len): New extern
11200         decls.
11201         (gomp_init_affinity, gomp_init_thread_affinity): New prototypes.
11202         * env.c (gomp_cpu_affinity, gomp_cpu_affinity_len): New variables.
11203         (parse_affinity): New function.
11204         (initialize_env): Call it and gomp_init_affinity.
11205         * team.c (gomp_team_start): If gomp_cpu_affinity != NULL,
11206         create new pthread_attr_t and call gomp_init_thread_affinity
11207         on it for each thread before passing the attribute to pthread_create.
11208         * config/linux/affinity.c: New file.
11209         * config/posix/affinity.c: New file.
11210         * configure.ac (HAVE_PTHREAD_AFFINITY_NP): New test.
11211         * configure: Rebuilt.
11212         * config.h.in: Rebuilt.
11213         * Makefile.am (libgomp_la_SOURCES): Add affinity.c.
11214         * Makefile.in: Rebuilt.
11215
11216 2007-03-23  Andreas Tobler  <a.tobler@schweiz.org>
11217
11218         * testsuite/lib/libgomp.exp (libgomp_init): Add -shared-libgcc for
11219         *-*-darwin*.
11220         * testsuite/libgomp.c++/c++.exp: Look for shared libstdc++ library
11221         and use it if found.
11222
11223 2007-03-18  Uros Bizjak  <ubizjak@gmail.com>
11224
11225         * testsuite/config/default.exp: New file.
11226         * testsuite/lib/libgomp.exp: New file.
11227         * testsuite/lib/libgomp.dg (load_gcc_lib, libgomp_init,
11228         libgomp_target_compile, libgomp_option_help, libgomp_option_proc,
11229         load_lib *, load_gcc_lib *): Move to libgomp.exp.
11230         (libgomp_load): Remove.
11231         * testsuite/lib/libgomp.exp (libgomp_init): Compute
11232         always_ld_library_path, not ld_library_path.  Set additional_flags
11233         to -march=i486 for ilp32 x86_64-*-* and i386-*-* targets.
11234         (target_compile): Do not call libgomp_init.  Append lang_library_path
11235         and lang_link_flags to options.
11236         * testsuite/libgomp.c/c.exp: Set DEFAULT_FLAGS to -O2.  Set
11237         ld_library_path from always_ld_library_path.  Set LD_LIBRARY_PATH
11238         here.
11239         * testsuite/libgomp.c++/c++.exp: Set ld_library_path from
11240         always_ld_library_path.  Set LD_LIBRARY_PATH here.
11241         * testsuite/libgomp.fortran/fortran.exp: Ditto.
11242         * testsuite/libgomp.c/atomic-1.c: Set dg-options to
11243         "-O2 -march=pentium" for ilp32 x86 targets. Simplify check for
11244         CX8 flag.
11245         * testsuite/libgomp.c/atomic-2.c: Set dg-options to "-O2 -mcx16" for
11246         lp64 x86 targets. Do not check for SSE3 bit. Do not define bit_SSE3.
11247         * testsuite/libgomp.c/pr29947-1.c: Remove default dg-options.
11248         * testsuite/libgomp.c/pr29947-1.c: Ditto.
11249         * testsuite/libgomp.c/atomic-10.c: Ditto.
11250
11251 2007-03-21  Jakub Jelinek  <jakub@redhat.com>
11252
11253         * testsuite/libgomp.fortran/appendix-a/a.22.8.f90: Add
11254         dg-final cleanup-modules line.
11255         * testsuite/libgomp.fortran/appendix-a/a.40.1.f90: Likewise.
11256         * testsuite/libgomp.fortran/appendix-a/a.31.5.f90: Likewise.
11257         * testsuite/libgomp.fortran/appendix-a/a.31.4.f90: Likewise.
11258         * testsuite/libgomp.fortran/threadprivate2.f90: Likewise.
11259         * testsuite/libgomp.fortran/reduction5.f90: Likewise.
11260         * testsuite/libgomp.fortran/threadprivate3.f90: Likewise.
11261         * testsuite/libgomp.fortran/threadprivate1.f90: Likewise.
11262
11263 2007-03-18  Andreas Schwab  <schwab@suse.de>
11264
11265         * acinclude.m4: Adjust regular expression for ld version
11266         extraction.
11267         * configure: Regenerate.
11268
11269 2007-03-01  Brooks Moses  <brooks.moses@codesourcery.com>
11270
11271         * Makefile.am: Add install-pdf target as copied from
11272         automake v1.10 rules.
11273         * Makefile.in: Regenerate
11274
11275 2007-02-07  Jakub Jelinek  <jakub@redhat.com>
11276
11277         PR libgomp/28486
11278         * configure: Regenerate.
11279
11280         PR c++/30703
11281         * testsuite/libgomp.c++/pr30703.C: New test.
11282
11283 2007-02-02  Jakub Jelinek  <jakub@redhat.com>
11284
11285         Revert:
11286         2006-07-05  Eric Christopher  <echristo@apple.com>
11287         * configure.ac: Depend addition of -pthread on host OS.
11288         * configure: Regenerate.
11289
11290 2007-01-31  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
11291
11292         * libgomp.texi: Fix spacing after abbreviations.
11293
11294 2007-01-31  Daniel Franke <franke.daniel@gmail.com>
11295
11296         PR libgomp/30546
11297         * configure.ac: Add check for makeinfo
11298         * Makefile.am: Redefined target libgomp.info, build libgomp.info only
11299         if an appropriate version of makeinfo is found.
11300         * aclocal.m4: Regenerated.
11301         * configure: Regenerated.
11302         * Makefile.in: Regenerated.
11303         * testsuite/Makefile.in: Regenerated.
11304
11305 2007-01-29  Daniel Franke <franke.daniel@gmail.com>
11306
11307         PR libgomp/30540
11308         * libgomp.texi: More about implementation-dependent settings.
11309
11310 2007-01-26  Tobias Burnus  <burnus@net-b.de>
11311
11312         * testsuite/libgomp.fortran/fortran.exp: Support .f03 extension.
11313
11314 2007-01-24  Jakub Jelinek  <jakub@redhat.com>
11315
11316         PR middle-end/30494
11317         * testsuite/libgomp.c/pr30494.c: New test.
11318
11319 2007-01-15  Tom Tromey  <tromey@redhat.com>
11320
11321         * configure: Rebuilt.
11322         * configure.ac: Fixed comment.
11323
11324 2007-01-14  Daniel Franke  <franke.daniel@gmail.com>
11325
11326         * libgomp.texi: Document implementation specific default values of
11327         environment variables.
11328
11329 2006-12-21  Daniel Franke  <franke.daniel@gmail.com>
11330
11331         PR libgomp/28209
11332         * libgomp.texi: New file.
11333         * configure.ac: Add --enable-generated-files-in-srcdir option.
11334         * Makefile.am: Add info, dvi, pdf, html targets. On request, copy
11335         files to srcdir.
11336         * Makefile.in: Regenerated.
11337         * config.h.in: Regenerated.
11338         * testsuite/Makefile.in: Regenerated.
11339         * NOTES: Removed.
11340
11341 2006-12-04  Daniel Franke  <franke.daniel@gmail.com>
11342
11343         PR libgomp/29949
11344         * env.c (omp_set_num_threads): Set illegal thread count to 1.
11345
11346 2006-12-04  Eric Botcazou  <ebotcazou@libertysurf.fr>
11347
11348         * configure: Regenerate.
11349
11350 2006-12-04  Jakub Jelinek  <jakub@redhat.com>
11351
11352         PR libgomp/29947
11353         * loop.c (gomp_loop_init): Make parameters signed.  Set ws->end to
11354         start if there shouldn't be any loop iterations.
11355         (gomp_loop_ordered_static_start): Remove start == end test.
11356         * testsuite/libgomp.c/pr29947-1.c: New test.
11357         * testsuite/libgomp.c/pr29947-2.c: New test.
11358
11359 2006-12-02  Eric Botcazou  <ebotcazou@libertysurf.fr>
11360
11361         * configure.tgt: Force initial-exec TLS model on Linux only.
11362
11363 2006-11-13  Daniel Jacobowitz  <dan@codesourcery.com>
11364
11365         * configure: Regenerated.
11366
11367 2006-11-09  Uros Bizjak  <ubizjak@gmail.com>
11368
11369         * env.c (parse_schedule): Reject out of range values.
11370         (parse_unsigned_long): Reject out of range, negative or zero values.
11371
11372 2006-10-29  Jakub Jelinek  <jakub@redhat.com>
11373
11374         PR fortran/29629
11375         * testsuite/libgomp.fortran/pr29629.f90: New test.
11376
11377 2006-10-24  Eric Botcazou  <ebotcazou@libertysurf.fr>
11378
11379         PR libgomp/29494
11380         * configure.tgt: Use posix95 configuration for Solaris 2.5.1 and 2.6.
11381         * config/posix95: New directory.
11382         * config/posix95/omp-lock.h: New file.
11383         * config/posix95/lock.c: Likewise.
11384
11385 2006-10-14  Geoffrey Keating  <geoffk@apple.com>
11386
11387         * aclocal.m4: Regenerate.
11388         * configure: Regenerate.
11389
11390 2006-10-05  Danny Smith  <dannysmith@users.sourceforge.net>
11391
11392         * testsuite/libgomp.c/barrier-1.c: Change timestamp tests from
11393         '<' to '<='.
11394
11395 2006-10-05  Danny Smith  <dannysmith@users.sourceforge.net>
11396
11397         * acinclude.m4 (HAVE_ATTRIBUTE_ALIAS): Remove __USER_LABEL_PREFIX__ from
11398         test.
11399         * configure: Regenerate.
11400         * fortran.c  (ialias_redirect): Add __USER_LABEL_PREFIX__ to alias.
11401
11402 2006-09-26  Jakub Jelinek  <jakub@redhat.com>
11403
11404         PR middle-end/25261
11405         PR middle-end/28790
11406         * testsuite/libgomp.c/nestedfn-4.c: New test.
11407         * testsuite/libgomp.c/nestedfn-5.c: New test.
11408         * testsuite/libgomp.fortran/nestedfn3.f90: New test.
11409
11410         PR fortran/29097
11411         * testsuite/libgomp.fortran/condinc1.f: New test.
11412         * testsuite/libgomp.fortran/condinc2.f: New test.
11413         * testsuite/libgomp.fortran/condinc3.f90: New test.
11414         * testsuite/libgomp.fortran/condinc4.f90: New test.
11415         * testsuite/libgomp.fortran/condinc1.inc: New file.
11416
11417 2006-09-18  Tom Tromey  <tromey@redhat.com>
11418
11419         * configure: Rebuilt.
11420
11421 2006-09-13  Joseph S. Myers  <joseph@codesourcery.com>
11422
11423         PR c/28768
11424         PR preprocessor/14634
11425         * configure.ac (HAVE_CLOCK_GETTIME): Add missing second argument
11426         to AC_DEFINE.
11427         * configure: Regenerate.
11428
11429 2006-09-08  Steven G. Kargl  <kargl@gcc.gnu.org>
11430
11431         * testsuite/libgomp.fortran/reduction3.f90: Change
11432         -2147483648 to -huge(i)-1 to avoid overflow.
11433         * testsuite/libgomp.fortran/reduction4.f90: Change
11434         Z'ffffffff' to not(0) to avoid overflow.
11435
11436 2006-08-26  Joseph S. Myers  <joseph@codesourcery.com>
11437
11438         PR libgomp/25938
11439         * Makefile.am (libsubincludedir): New.
11440         (nodist_include_HEADERS): Rename to nodist_libsubinclude_HEADERS.
11441         * Makefile.in: Regenerate.
11442
11443 2006-08-17  Jakub Jelinek  <jakub@redhat.com>
11444
11445         PR libgomp/28725
11446         * env.c: Include ctype.h.
11447         (parse_schedule, parse_unsigned_long, parse_boolean): Allow
11448         leading and/or trailing whitespace and compare strings case
11449         insensitively.
11450
11451 2006-07-16  Jakub Jelinek  <jakub@redhat.com>
11452
11453         PR fortran/28390
11454         * testsuite/libgomp.fortran/pr28390.f: New test.
11455
11456 2006-07-05  Eric Christopher  <echristo@apple.com>
11457
11458         * configure.ac: Depend addition of -pthread on host OS.
11459         * configure: Regenerate.
11460
11461 2006-06-21  Jakub Jelinek  <jakub@redhat.com>
11462
11463         * critical.c (GOMP_critical_name_start): Fix *pptr initialization
11464         when gomp_mutex_t is larger than pointer and HAVE_SYNC_BUILTINS is
11465         defined.
11466
11467 2006-06-20  Jakub Jelinek  <jakub@redhat.com>
11468
11469         PR libgomp/26175
11470         PR libgomp/26477
11471         * configure.ac: If neither --enable-linux-futex nor
11472         --disable-linux-futex is passed, determine the default by checking
11473         for compiling and/or running against NPTL.  With --enable-linux-futex,
11474         check if SYS_gettid and SYS_futex are defined.
11475         * configure: Rebuilt.
11476
11477 2006-06-14  Richard Henderson  <rth@redhat.com>
11478
11479         PR libgomp/28008
11480         * env.c (initialize_env): Avoid using PTHREAD_STACK_MIN when
11481         undefined.  Use GOMP_STACKSIZE not OMP_STACKSIZE for environment.
11482
11483 2006-06-09  Richard Henderson  <rth@redhat.com>
11484
11485         * env.c (gomp_nthreads_var): Change to unsigned long.
11486         (gomp_run_sched_chunk): Likewise.
11487         (parse_unsigned_long): Rename from parse_num_threads and generalize.
11488         (initialize_env): Initialize gomp_thread_attr.
11489         * libgomp.h (gomp_nthreads_var): Update decl.
11490         (gomp_run_sched_chunk): Likewise.
11491         (gomp_thread_attr): Declare.
11492         * team.c (gomp_thread_attr): Export.
11493         (initialize_team): Don't initialize it.
11494
11495 2006-06-09  Jakub Jelinek  <jakub@redhat.com>
11496
11497         PR fortran/27916
11498         * testsuite/libgomp.fortran/pr27916-1.f90: New test.
11499         * testsuite/libgomp.fortran/pr27916-2.f90: New test.
11500
11501 2006-06-06  Francois-Xavier Coudert  <coudert@clipper.ens.fr>
11502
11503         * config/mingw32/time.c: New file.
11504         * configure.tgt: Use it.
11505
11506 2006-05-23  Carlos O'Donell  <carlos@codesourcery.com>
11507
11508         * Makefile.am: Add install-html target. Add install-html to .PHONY
11509         * Makefile.in: Regenerate.
11510
11511 2006-05-22  John David Anglin  <dave.anglin@nrc-cnrc.gc.ca>
11512
11513         PR libgomp/27612
11514         * testsuite/libgomp.c/sections-1.c: Require sync_int_long.
11515         * testsuite/libgomp.c/critical-1.c: Likewise.
11516         * testsuite/libgomp.c/loop-1.c: Likewise.
11517         * testsuite/libgomp.c/loop-2.c: Likewise.
11518         * testsuite/libgomp.c/single-1.c: Likewise.
11519         * testsuite/libgomp.c/ordered-1.c: Likewise.
11520         * testsuite/libgomp.c/ordered-2.c: Likewise.
11521
11522 2006-05-15  Jakub Jelinek  <jakub@redhat.com>
11523
11524         PR middle-end/27416
11525         * libgomp.fortran/pr27416-1.f90: New test.
11526
11527 2006-05-03  Jakub Jelinek  <jakub@redhat.com>
11528
11529         PR fortran/27395
11530         * testsuite/libgomp.fortran/pr27395-1.f90: New test.
11531         * testsuite/libgomp.fortran/pr27395-2.f90: New test.
11532
11533 2006-05-02  Jakub Jelinek  <jakub@redhat.com>
11534
11535         PR c++/26943
11536         * testsuite/libgomp.c/pr26943-1.c: New test.
11537         * testsuite/libgomp.c/pr26943-2.c: New test.
11538         * testsuite/libgomp.c/pr26943-3.c: New test.
11539         * testsuite/libgomp.c/pr26943-4.c: New test.
11540         * testsuite/libgomp.c++/pr27337.C: Remove barrier.
11541         * testsuite/libgomp.c++/pr26943.C: New test.
11542
11543 2006-05-02  Jakub Jelinek  <jakub@redhat.com>
11544
11545         PR middle-end/27337
11546         * testsuite/libgomp.c++/pr27337.C: New test.
11547
11548 2006-04-26  Jakub Jelinek  <jakub@redhat.com>
11549
11550         PR c/26171
11551         * testsuite/libgomp.c/pr26171.c: New test.
11552
11553 2006-04-25  Richard Henderson  <rth@redhat.com>
11554
11555         PR libgomp/25865
11556         * configure.ac: Use GCC_CHECK_TLS.
11557         * acinclude.m4 (LIBGOMP_CHECK_TLS): Remove.
11558         * Makefile.in, aclocal.m4, configure: Regenerate.
11559
11560 2006-04-10  Matthias Klose  <doko@debian.org>
11561
11562         * testsuite/lib/libgomp.exp (libgomp_init): Recognize multilib
11563         directory names containing underscores.
11564
11565 2006-03-21  Jakub Jelinek  <jakub@redhat.com>
11566
11567         PR c++/26691
11568         * testsuite/libgomp.c++/pr26691.C: New test.
11569
11570 2006-03-13  Jakub Jelinek  <jakub@redhat.com>
11571
11572         * testsuite/libgomp.fortran/retval2.f90: New test.
11573
11574 2006-03-09  Diego Novillo  <dnovillo@redhat.com>
11575
11576         * testsuite/libgomp.c++: New directory.
11577
11578 2006-02-25  Shantonu Sen  <ssen@opendarwin.org>
11579
11580         * config/posix/sem.h: Define BROKEN_POSIX_SEMAPHORES functions.
11581         * config/posix/sem.c: Implement the above.
11582
11583 2006-02-25  Andreas Tobler  <a.tobler@schweiz.ch>
11584
11585         * configure.ac (HAVE_BROKEN_POSIX_SEMAPHORES): Check for darwin and
11586         define HAVE_BROKEN_POSIX_SEMAPHORES.
11587         * configure: Rebuilt.
11588         * config.h.in: Rebuilt.
11589
11590 2006-02-17  Francois-Xavier Coudert  <coudert@clipper.ens.fr>
11591
11592         PR bootstrap/26161
11593         * configure.ac: Remove AC_CHECK_HEADER for pthread.h. Add comment
11594         for the other pthread check.
11595         * configure: Regenerate.
11596         * config.h.in: Regenerate.
11597
11598 2006-02-15  Jakub Jelinek  <jakub@redhat.com>
11599
11600         PR libgomp/25938
11601         PR libgomp/25984
11602         * Makefile.am (fincludedir): New variable.
11603         (nodist_include_HEADERS): Remove Fortran files.
11604         (nodist_finclude_HEADERS): New variable.
11605         * Makefile.in: Regenerated.
11606
11607 2006-02-13  Jakub Jelinek  <jakub@redhat.com>
11608
11609         * testsuite/libgomp.fortran/vla7.f90: Add -w to options.
11610         Remove tests for returning assumed character length arrays.
11611
11612 2006-02-12  Roger Sayle  <roger@eyesopen.com>
11613             John David Anglin  <dave@hiauly1.hia.nrc.ca>
11614
11615         PR libgomp/25936
11616         * configure.tgt: Link against -lrt for sem_init on HPUX v11 systems.
11617
11618 2006-02-08  Ulrich Weigand  <uweigand@de.ibm.com>
11619
11620         * testsuite/lib/libgomp-dg.exp: Load scanrtl.exp library.
11621
11622 2006-02-07  Eric Botcazou  <ebotcazou@libertysurf.fr>
11623
11624         * testsuite/lib/libgomp-dg.exp (libgomp_init): Compute multilib related
11625         part of LD_LIBRARY_PATH manually.
11626
11627 2006-02-03  H.J. Lu  <hongjiu.lu@intel.com>
11628
11629         PR libgomp/25852
11630         * testsuite/lib/libgomp-dg.exp (blddir): Set it in
11631         libgomp_init.
11632
11633 2005-01-25  Paolo Bonzini  <bonzini@gnu.org>
11634
11635         PR libgomp/25884
11636         * Makefile.am (omp.h, omp_lib.h, omp_lib.f90, libgomp_f.h): Remove.
11637         * configure.ac (PERL): Don't set.
11638         (gstdint.h, omp.h, omp_lib.h, omp_lib.f90, libgomp_f.h): Create here.
11639         (OMP_LOCK_SIZE, OMP_LOCK_ALIGN, OMP_LOCK_KIND, OMP_NEST_LOCK_SIZE,
11640         OMP_NEST_LOCK_ALIGN, OMP_NEST_LOCK_KIND): New substitutions.
11641         * omp.h.in: Wrap the new configure substitutions with @ characters.
11642         * omp_lib.h.in, omp_lib.f90.in, libgomp_f.h.in: Likewise.
11643         * aclocal.m4, configure, Makefile.in: Regenerate.
11644         * mkomp_h.pl: Delete.
11645
11646 2005-01-24  Paolo Bonzini  <bonzini@gnu.org>
11647
11648         PR libgomp/25259
11649         * configure.ac: Use GCC_HEADER_STDINT.
11650         * libgomp.h: Include gstdint.h.
11651         * libgomp_f.h.in: Don't include stdint.h or inttypes.h.
11652         * configure, Makefile.in, testsuite/Makefile.in, aclocal.m4: Rebuild.
11653
11654 2006-01-24  Richard Henderson  <rth@redhat.com>
11655
11656         PR libgomp/25942
11657         * configure.ac: Add AM_MAINTAINER_MODE.
11658         * Makefile.in, aclocal.m4, configure, testsuite/Makefile.in: Rebuild.
11659
11660 2006-01-24  Diego Novillo  <dnovillo@redhat.com>
11661
11662         * Makefile.in: Regenerate.
11663         * testsuite/Makefile.in: Regenerate.
11664         * aclocal.m4: Regenerate.
11665
11666 2006-01-23  Andreas Tobler  <a.tobler@schweiz.ch>
11667
11668         * config/posix/proc.c: Conditional include of sys/loadavg.h for
11669         Solaris.
11670         * configure.ac: Add check for loadavg.h.
11671         (link_gomp): Adjust comment.
11672         * configure: Regenerate.
11673         * config.h.in: Regenerate.
11674
11675 2006-01-21  Steve Ellcey  <sje@cup.hp.com>
11676
11677         PR libgomp/25877
11678         * configure.ac: Remove check for alloca.h.
11679         * configure: Regenerate.
11680         * config.h.in: Regenerate.
11681         * libgomp.h: define gomp_alloca to be __builtin_alloca.
11682         * team.c: Remove use of alloca.h.
11683         Call gomp_alloca instead of alloca.
11684
11685 2006-01-20  Steve Ellcey  <sje@cup.hp.com>
11686
11687         PR libgomp/25877
11688         * team.c: Add include of alloca.h.
11689         * configure.ac: Add check for alloca.h.
11690         * configure: Regenerate.
11691         * config.h.in: Regenerate.
11692
11693 2006-01-17  Jakub Jelinek  <jakub@redhat.com>
11694
11695         PR fortran/25219
11696         * testsuite/libgomp.fortran/pr25219.f90: New test.
11697
11698 2005-12-05  Uros Bizjak  <uros@kss-loka.si>
11699
11700         * testsuite/libgomp.c/pr24455.c, testsuite/libgomp.c/copyin-1.c,
11701         testsuite/libgomp.c/copyin-2.c, testsuite/libgomp.c/copyin-3.c,
11702         testsuite/libgomp.c++/copyin-1.C, testsuite/libgomp.c++/copyin-2.C,
11703         testsuite/libgomp.c++/ctor-5.C, testsuite/libgomp.c++/ctor-8.C,
11704         testsuite/libgomp.c++/ctor-9.C, testsuite/libgomp.c++/pr24455.C,
11705         testsuite/libgomp.fortran/threadprivate1.f90,
11706         testsuite/libgomp.fortran/threadprivate2.f90,
11707         testsuite/libgomp.fortran/threadprivate3.f90,
11708         testsuite/libgomp.fortran/appendix-a/a.22.7.f9,
11709         testsuite/libgomp.fortran/appendix-a/a.22.8.f9,
11710         testsuite/libgomp.fortran/omp_parse3.f90: Change required
11711         effective-target to TLS runtime.
11712
11713         * testsuite/libgomp.fortran/pr25162.f: Require
11714         effective-target TLS runtime.
11715
11716 2005-12-01  Jakub Jelinek  <jakub@redhat.com>
11717
11718         * testsuite/libgomp.fortran/nestedfn2.f90: New test.
11719         * testsuite/libgomp.c/nestedfn-3.c: New test.
11720
11721 2005-11-30  Jakub Jelinek  <jakub@redhat.com>
11722
11723         PR fortran/25162
11724         * testsuite/libgomp.fortran/pr25162.f: New test.
11725
11726 2005-11-28  Jakub Jelinek  <jakub@redhat.com>
11727
11728         * config/posix/time.c (omp_get_wtime, omp_get_wtick): Fall back to
11729         CLOCK_REALTIME if clock_* (CLOCK_MONOTONIC, &ts) call failed.
11730
11731 2005-11-25  Jakub Jelinek  <jakub@redhat.com>
11732
11733         * alloc.c, barrier.c, critical.c, env.c, error.c, fortran.c, iter.c,
11734         libgomp.h, libgomp_f.h.in, libgomp_g.h, loop.c, mkomp_h.pl, omp.h.in,
11735         omp_lib.f90.in, omp_lib.h.in, ordered.c, parallel.c, sections.c,
11736         single.c, team.c, work.c, config/linux/alpha/futex.h,
11737         config/linux/bar.c, config/linux/bar.h, config/linux/ia64/futex.h,
11738         config/linux/lock.c, config/linux/mutex.c, config/linux/mutex.h,
11739         config/linux/powerpc/futex.h, config/linux/s390/futex.h,
11740         config/linux/sem.c, config/linux/sem.h, config/linux/sparc/futex.h,
11741         config/linux/x86/futex.h, config/posix/bar.c, config/posix/bar.h,
11742         config/posix/lock.c, config/posix/mutex.h, config/posix/proc.c,
11743         config/posix/sem.c, config/posix/sem.h, config/posix/time.c: Update
11744         FSF address.
11745
11746 2005-11-18  Jakub Jelinek  <jakub@redhat.com>
11747
11748         * Makefile.am: Move libgomp_f.h from nodist_include_HEADERS
11749         to nodist_noinst_HEADERS.
11750         * Makefile.in: Rebuilt.
11751
11752         * config/posix/omp-lock.h (omp_nest_lock_t): Change into struct,
11753         add integer count field.
11754         * config/posix/lock.c (omp_destroy_nest_lock): Adjust for
11755         omp_nest_lock_t type change.
11756         (omp_init_nest_lock): Likewise.  Initialize count to 0.
11757         (omp_set_nest_lock): Adjust for omp_nest_lock_t type change.
11758         Increment count.
11759         (omp_unset_nest_lock): Adjust for omp_nest_lock_t type change.
11760         Decrement count.
11761         (omp_test_nest_lock): Adjust for omp_nest_lock_t type change.
11762         Increment count if successful and return the new nesting level.
11763         * config/linux/lock.c (omp_test_nest_lock): Return new nesting level.
11764         * omp_lib.f90.in (omp_test_lock): Fix LOCK argument type.
11765         * testsuite/libgomp.c/lib-1.c: New test.
11766         * testsuite/libgomp.fortran/lib1.f90: New test.
11767         * testsuite/libgomp.fortran/lib2.f: New test.
11768         * testsuite/libgomp.fortran/lib3.f: New test.
11769
11770 2005-11-17  Richard Henderson  <rth@redhat.com>
11771
11772         PR 24845
11773         * Makefile.am (nodist_toolexeclib_HEADERS): New.
11774         * configure.ac (link_gomp): New.  Substitute it.
11775         (AC_CONFIG_FILES): Add libgomp.spec.
11776         * libgomp.spec.in: New file.
11777         * Makefile.in, testsuite/Makefile.in, configure: Rebuild.
11778         * testsuite/lib/libgomp-dg.exp: Add -B${blddir}/ to flags.
11779
11780 2005-11-18  Jakub Jelinek  <jakub@redhat.com>
11781
11782         * testsuite/libgomp.fortran/reduction1.f90: Adjust for
11783         reduction(-:var) behaving the same as reduction(+:var).
11784         * testsuite/libgomp.c/reduction-4.c: New test.
11785
11786 2005-11-15  Uros Bizjak  <uros@kss-loka.si>
11787
11788         * testsuite/libgomp.c/pr24455-1.c, testsuite/libgomp.c/pr24455.c,
11789         testsuite/libgomp.c/copyin-1.c, testsuite/libgomp.c/copyin-2.c,
11790         testsuite/libgomp.c/copyin-3.c,
11791         testsuite/libgomp.c++/copyin-1.C, testsuite/libgomp.c++/copyin-2.C,
11792         testsuite/libgomp.c++/ctor-5.C, testsuite/libgomp.c++/ctor-8.C,
11793         testsuite/libgomp.c++/ctor-9.C, testsuite/libgomp.c++/pr24455-1.C,
11794         testsuite/libgomp.c++/pr24455.C,
11795         testsuite/libgomp.fortran/threadprivate1.f90,
11796         testsuite/libgomp.fortran/threadprivate2.f90,
11797         testsuite/libgomp.fortran/threadprivate3.f90,
11798         testsuite/libgomp.fortran/appendix-a/a.22.7.f9,
11799         testsuite/libgomp.fortran/appendix-a/a.22.8.f9,
11800         testsuite/libgomp.fortran/omp_parse3.f90: Require
11801         effective-target TLS.
11802
11803 2005-11-14  Diego Novillo  <dnovillo@redhat.com>
11804
11805         * HEADER: Remove.
11806
11807 2005-11-13  Jakub Jelinek  <jakub@redhat.com>
11808
11809         PR libgomp/24797
11810         * team.c (initialize_team): Pass NULL rather than free as
11811         pthread_key_create destructor.  Initialize thread specific data
11812         pointer in initial thread to a static local variable rather than
11813         malloced memory.
11814
11815 2005-11-11  Uros Bizjak  <uros@kss-loka.si>
11816
11817         * testsuite/lib/libgomp-dg.exp: Locate libgcc.a and append
11818         its location to ld_library_path.
11819
11820 2005-11-10  Diego Novillo  <dnovillo@redhat.com>
11821
11822         * testsuite/libgomp.c/c.exp: Rename from dg.exp.
11823
11824 2005-11-10  Diego Novillo  <dnovillo@redhat.com>
11825
11826         * testsuite/libgomp.c: Rename from libgomp.dg.
11827
11828 2005-11-09  Diego Novillo  <dnovillo@redhat.com>
11829
11830         * testsuite/libgomp.c++/pr24455.C: Add copyin clause for
11831         threadprivate variable 'i'.
11832
11833 2005-11-09  Jakub Jelinek  <jakub@redhat.com>
11834
11835         * config/linux/s390/futex.h: New file.
11836         * configure.tgt: Use it.
11837
11838         * testsuite/libgomp.fortran/omp_parse4.f90: Move n initialization
11839         before the parallel.
11840
11841 2005-11-08  Jakub Jelinek  <jakub@redhat.com>
11842
11843         PR c++/24734
11844         * testsuite/libgomp.c++/master-1.C: New test.
11845
11846 2005-11-07  Jakub Jelinek  <jakub@redhat.com>
11847
11848         * testsuite/libgomp.dg/copyin-3.c: New test.
11849
11850 2005-11-07  Jakub Jelinek  <jakub@redhat.com>
11851
11852         * testsuite/libgomp.fortran/retval1.f90: New test.
11853         * testsuite/libgomp.fortran/vla7.f90: New test.
11854
11855 2005-11-06  Jakub Jelinek  <jakub@redhat.com>
11856
11857         * testsuite/libgomp.fortran/vla2.f90: New test.
11858         * testsuite/libgomp.fortran/vla3.f90: New test.
11859         * testsuite/libgomp.fortran/vla4.f90: New test.
11860         * testsuite/libgomp.fortran/vla5.f90: New test.
11861         * testsuite/libgomp.fortran/vla6.f90: New test.
11862
11863 2005-11-01  Jakub Jelinek  <jakub@redhat.com>
11864
11865         * config/linux/sparc/futex.h: New file.
11866         * configure.tgt: Use it.
11867         * testsuite/lib/libgomp-dg.exp: Use -mcpu=v9 for sparc testing.
11868
11869         * critical.c: Include stdlib.h.
11870         * acinclude.m4 (LIBGOMP_CHECK_SYNC_BUILTINS): Avoid warnings about
11871         ignoring return value.
11872         * configure.ac: Don't put -Wc,-pthread into XCFLAGS until after
11873         LIBGOMP_CHECK_SYNC_BUILTINS check.
11874         * configure: Rebuilt.
11875
11876 2005-10-31  Jakub Jelinek  <jakub@redhat.com>
11877
11878         * testsuite/libgomp.fortran/vla1.f90: New test.
11879
11880 2005-10-31  Richard Henderson  <rth@redhat.com>
11881
11882         * testsuite/libgomp.fortran/character2.f90: Fix race condition
11883         setting 's' in different threads.
11884
11885 2005-10-31  Jakub Jelinek  <jakub@redhat.com>
11886
11887         * libgomp.h (attribute_hidden, ialias): Define.
11888         * config/posix/proc.c (omp_get_num_procs): Add ialias.
11889         * config/posix/time.c (omp_get_wtime, omp_get_wtick): Likewise.
11890         * config/posix/lock.c (omp_init_lock, omp_init_nest_lock,
11891         omp_destroy_lock, omp_destroy_nest_lock, omp_set_lock,
11892         omp_set_nest_lock, omp_unset_lock, omp_unset_nest_lock,
11893         omp_test_lock, omp_test_nest_lock): Likewise.
11894         * config/linux/lock.c (omp_init_lock, omp_init_nest_lock,
11895         omp_destroy_lock, omp_destroy_nest_lock, omp_set_lock,
11896         omp_set_nest_lock, omp_unset_lock, omp_unset_nest_lock,
11897         omp_test_lock, omp_test_nest_lock): Likewise.
11898         * env.c (omp_set_dynamic, omp_set_nested, omp_set_num_threads,
11899         omp_get_dynamic, omp_get_nested): Likewise.
11900         * parallel.c (omp_get_num_threads, omp_get_max_threads,
11901         omp_get_thread_num, omp_in_parallel): Likewise.
11902         * fortran.c (ialias_redirect): Define.
11903         (omp_init_lock, omp_init_nest_lock, omp_destroy_lock,
11904         omp_destroy_nest_lock, omp_set_lock, omp_set_nest_lock,
11905         omp_unset_lock, omp_unset_nest_lock, omp_test_lock,
11906         omp_test_nest_lock, omp_set_dynamic, omp_set_nested,
11907         omp_set_num_threads, omp_get_dynamic, omp_get_nested,
11908         omp_in_parallel, omp_get_max_threads, omp_get_num_procs,
11909         omp_get_num_threads, omp_get_thread_num, omp_get_wtick,
11910         omp_get_wtime): Add ialias_redirect.
11911
11912 2005-10-30  Jakub Jelinek  <jakub@redhat.com>
11913
11914         * fortran.c: Include stdlib.h.
11915
11916 2005-10-29  Jakub Jelinek  <jakub@redhat.com>
11917
11918         * Makefile.am (env.o, env.lo): Depend on libgomp_f.h.
11919         * Makefile.in: Regenerated.
11920
11921 2005-10-28  Jakub Jelinek  <jakub@redhat.com>
11922
11923         * mkomp_h.pl: Remove all -Wc, option prefixes in $COMPILE.
11924         * libgomp_f.h.in (omp_check_defines): New function.
11925         * env.c: Include libgomp_f.h.
11926         (initialize_env): Call omp_check_defines.
11927
11928         * testsuite/libgomp.dg/copyin-2.c: New test.
11929         * testsuite/libgomp.c++/copyin-2.C: New test.
11930         * testsuite/libgomp.fortran/threadprivate3.f90: New test.
11931
11932         * testsuite/libgomp.fortran/threadprivate2.f90: New test.
11933         * testsuite/libgomp.fortran/sharing2.f90: New test.
11934
11935         * testsuite/libgomp.dg/copyin-1.c: New test.
11936         * testsuite/libgomp.c++/copyin-1.C: New test.
11937
11938 2005-10-26  Jakub Jelinek  <jakub@redhat.com>
11939
11940         * testsuite/libgomp.fortran/crayptr1.f90: New test.
11941
11942         * testsuite/libgomp.fortran/workshare1.f90: New test.
11943
11944         * libgomp.fortran/appendix-a/a.28.5.f90: Change into compile
11945         only test.
11946         * libgomp.fortran/sharing1.f90: New test.
11947
11948 2005-10-24  Jakub Jelinek  <jakub@redhat.com>
11949
11950         PR c++/24502
11951         * testsuite/libgomp.c++/loop-7.C: New test.
11952
11953         * testsuite/libgomp.dg/nestedfn-2.c: New test.
11954
11955         * testsuite/libgomp.dg/nestedfn-1.c: New test.
11956         * testsuite/libgomp.fortran/reduction6.f90: New test.
11957         * testsuite/libgomp.fortran/nestedfn1.f90: New test.
11958
11959 2005-10-23  Richard Henderson  <rth@redhat.com>
11960
11961         * testsuite/libgomp.c++/ctor-1.C: New.
11962         * testsuite/libgomp.c++/ctor-2.C: New.
11963         * testsuite/libgomp.c++/ctor-3.C: New.
11964         * testsuite/libgomp.c++/ctor-4.C: New.
11965         * testsuite/libgomp.c++/ctor-5.C: New.
11966         * testsuite/libgomp.c++/ctor-6.C: New.
11967         * testsuite/libgomp.c++/ctor-7.C: New.
11968         * testsuite/libgomp.c++/ctor-8.C: New.
11969         * testsuite/libgomp.c++/ctor-9.C: New.
11970
11971 2005-10-21  Diego Novillo  <dnovillo@redhat.com>
11972
11973         PR 24455
11974         * testsuite/libgomp.c++/pr24455-1.C: New test.
11975         * testsuite/libgomp.c++/pr24455.C: New test.
11976         * testsuite/libgomp.dg/pr24455-1.c: New test.
11977         * testsuite/libgomp.dg/pr24455.c: New test.
11978
11979 2005-10-20  Richard Henderson  <rth@redhat.com>
11980
11981         * testsuite/libgomp.c++/loop-6.C: New.
11982         * testsuite/libgomp.dg/loop-3.c: New.
11983
11984 2005-10-20  Jakub Jelinek  <jakub@redhat.com>
11985
11986         * testsuite/libgomp.fortran/jacobi.f: Don't make i and j
11987         explicitly private.
11988         * testsuite/libgomp.fortran/omp_parse1.f90 (test_do): Make i
11989         explicitly shared.
11990
11991 2005-10-19  Diego Novillo  <dnovillo@redhat.com>
11992
11993         * testsuite/libgomp.fortran/jacobi.f: New test.
11994
11995 2005-10-19  Richard Henderson  <rth@redhat.com>
11996
11997         * configure.tgt (i?86-linux): Default to with_arch instead of
11998         CFLAGS.  Add -mtune to match target_cpu.
11999         (x86_64-linux): Tune to i686.
12000
12001         * fortran.c (omp_test_nest_lock_): Fix typo.
12002
12003 2005-10-19  Jakub Jelinek  <jakub@redhat.com>
12004
12005         * ordered.c (gomp_ordered_first, gomp_ordered_last, gomp_ordered_next,
12006         gomp_ordered_sync): Do nothing if team->nthreads == 1.
12007         * testsuite/libgomp.dg/ordered-3.c: New test.
12008
12009         * testsuite/libgomp.dg/appendix-a/a.18.1.c: Remove unconditional abort.
12010         Remove volatile keyword.
12011
12012         * testsuite/libgomp.fortran/appendix-a/a.19.1.f90: Reorder variables
12013         in COMMON block to avoid warnings on 64-bit targets.
12014
12015 2005-10-18  Diego Novillo  <dnovillo@redhat.com>
12016
12017         * testsuite/libgomp.dg/shared-3.c: New test.
12018
12019 2005-10-18  Jakub Jelinek  <jakub@redhat.com>
12020
12021         * testsuite/libgomp.fortran/appendix-a/a.31.3.f90: Removed.
12022         * testsuite/libgomp.fortran/reduction5.f90: New test.
12023
12024 2005-10-18  Jakub Jelinek  <jakub@redhat.com>
12025
12026         * testsuite/libgomp.fortran/appendix-a/a.40.1.f90: Add -ffixed-form to
12027         dg-options.
12028         * testsuite/libgomp.fortran/appendix-a/a.18.1.f90: Likewise.  Enable
12029         flush loop now that __sync_synchronize has proper memory barrier.
12030         * testsuite/libgomp.fortran/appendix-a/a.3.1.f90: Fix a typo.
12031         Add -ffixed-form to dg-options.
12032
12033 2005-10-17  Diego Novillo  <dnovillo@redhat.com>
12034
12035         * testsuite/libgomp.fortran/fortran.exp: Also gather tests
12036         from subdirectories.
12037         * testsuite/libgomp.fortran/appendix-a/a.15.1.f90: New test.
12038         * testsuite/libgomp.fortran/appendix-a/a.16.1.f90: New test.
12039         * testsuite/libgomp.fortran/appendix-a/a.18.1.f90: New test.
12040         * testsuite/libgomp.fortran/appendix-a/a.19.1.f90: New test.
12041         * testsuite/libgomp.fortran/appendix-a/a.2.1.f90: New test.
12042         * testsuite/libgomp.fortran/appendix-a/a.21.1.f90: New test.
12043         * testsuite/libgomp.fortran/appendix-a/a.22.7.f90: New test.
12044         * testsuite/libgomp.fortran/appendix-a/a.22.8.f90: New test.
12045         * testsuite/libgomp.fortran/appendix-a/a.26.1.f90: New test.
12046         * testsuite/libgomp.fortran/appendix-a/a.28.1.f90: New test.
12047         * testsuite/libgomp.fortran/appendix-a/a.28.2.f90: New test.
12048         * testsuite/libgomp.fortran/appendix-a/a.28.3.f90: New test.
12049         * testsuite/libgomp.fortran/appendix-a/a.28.4.f90: New test.
12050         * testsuite/libgomp.fortran/appendix-a/a.28.5.f90: New test.
12051         * testsuite/libgomp.fortran/appendix-a/a.3.1.f90: New test.
12052         * testsuite/libgomp.fortran/appendix-a/a.31.3.f90: New test.
12053         * testsuite/libgomp.fortran/appendix-a/a.31.4.f90: New test.
12054         * testsuite/libgomp.fortran/appendix-a/a.31.5.f90: New test.
12055         * testsuite/libgomp.fortran/appendix-a/a.33.3.f90: New test.
12056         * testsuite/libgomp.fortran/appendix-a/a.38.1.f90: New test.
12057         * testsuite/libgomp.fortran/appendix-a/a.39.1.f90: New test.
12058         * testsuite/libgomp.fortran/appendix-a/a.4.1.f90: New test.
12059         * testsuite/libgomp.fortran/appendix-a/a.40.1.f90: New test.
12060         * testsuite/libgomp.fortran/appendix-a/a.5.1.f90: New test.
12061         * testsuite/libgomp.fortran/appendix-a/a10.1.f90: New test.
12062
12063 2005-10-17  Jakub Jelinek  <jakub@redhat.com>
12064
12065         * testsuite/libgomp.dg/dg.exp: Only unset lang_* if
12066         lang_library_path exists.  Use find instead of glob to gather tests.
12067         * testsuite/libgomp.dg/appendix-a/appendix-a.exp: Removed.
12068
12069 2005-10-17  Diego Novillo  <dnovillo@redhat.com>
12070
12071         * testsuite/libgomp.dg/appendix-a/a.15.1.c: New test.
12072         * testsuite/libgomp.dg/appendix-a/a.16.1.c: New test.
12073         * testsuite/libgomp.dg/appendix-a/a.18.1.c: New test.
12074         * testsuite/libgomp.dg/appendix-a/a.19.1.c: New test.
12075         * testsuite/libgomp.dg/appendix-a/a.2.1.c: New test.
12076         * testsuite/libgomp.dg/appendix-a/a.21.1.c: New test.
12077         * testsuite/libgomp.dg/appendix-a/a.26.1.c: New test.
12078         * testsuite/libgomp.dg/appendix-a/a.29.1.c: New test.
12079         * testsuite/libgomp.dg/appendix-a/a.3.1.c: New test.
12080         * testsuite/libgomp.dg/appendix-a/a.39.1.c: New test.
12081         * testsuite/libgomp.dg/appendix-a/a.4.1.c: New test.
12082         * testsuite/libgomp.dg/appendix-a/a.5.1.c: New test.
12083         * testsuite/libgomp.dg/appendix-a/appendix-a.exp: New file.
12084
12085 2005-10-15  Jakub Jelinek  <jakub@redhat.com>
12086
12087         * testsuite/libgomp.dg/vla-1.c: New test.
12088
12089         * testsuite/libgomp.fortran/reference2.f90: New test.
12090
12091         * testsuite/libgomp.fortran/character2.f90: Remove explicit
12092         declaration of omp_get_thread_num.
12093         * testsuite/libgomp.fortran/threadprivate1.f90: Likewise.  Add
12094         use omp_lib.
12095
12096         * testsuite/libgomp.fortran/reduction1.f90: New test.
12097         * testsuite/libgomp.fortran/reduction2.f90: New test.
12098         * testsuite/libgomp.fortran/reduction3.f90: New test.
12099         * testsuite/libgomp.fortran/reduction4.f90: New test.
12100
12101 2005-10-13  Richard Henderson  <rth@redhat.com>
12102
12103         * Makefile.am (libgomp_la_SOURCES): Add bar.c.
12104         * Makefile.in: Regenerate.
12105         * barrier.c (GOMP_barrier): Use gomp_barrier_wait.
12106         * libgomp.h: Include bar.h.
12107         (struct gomp_barrier): Remove.
12108         (struct gomp_team): Add barrier.  Replace master_barrier with
12109         master_release.  Replace threads with ordered_release.
12110         (struct gomp_thread): Replace barrier with release.
12111         * ordered.c (gomp_ordered_first): Update for ordered_release change.
12112         (gomp_ordered_last, gomp_ordered_next, gomp_ordered_static_init,
12113         gomp_ordered_static_next, gomp_ordered_sync): Likewise.
12114         * single.c (GOMP_single_copy_start): Use gomp_barrier_wait.
12115         (GOMP_single_copy_end): Likewise.
12116         * team.c (gomp_threads_dock): New.
12117         (gomp_barrier_init, gomp_barrier_destroy): Remove.
12118         (gomp_thread_start): Use gomp_barrier_wait.
12119         (new_team, free_team): Update for gomp_team changes.
12120         (gomp_team_start): Use gomp_barrier_wait and gomp_barrier_reinit.
12121         (gomp_team_end): Use gomp_barrier_wait.
12122         (initialize_team): Update for gomp_thread changes.
12123         * work.c (gomp_work_share_end): Use gomp_barrier_wait_start.
12124         (gomp_work_share_end_nowait): Use atomic ops when available.
12125         * config/linux/bar.c, config/linux/bar.h: New files.
12126         * config/posix/bar.c, config/posix/bar.h: New files.
12127
12128 2005-10-13  Jakub Jelinek  <jakub@redhat.com>
12129
12130         * single.c (GOMP_single_copy_end): Don't segfault if team is NULL.
12131         * testsuite/libgomp.dg/single-2.c: New test.
12132
12133         * testsuite/libgomp.dg/dg.exp (lang_library_path, lang_test_file,
12134         lang_link_flags): Unset, so that they aren't inherited from previously
12135         sourced *.exp.
12136
12137         * testsuite/libgomp.fortran/threadprivate1.f90: New test.
12138
12139 2005-10-12  Richard Henderson  <rth@redhat.com>
12140
12141         * testsuite/lib/libgomp-dg.exp: Set blddir at toplevel.
12142         (libgomp_init): Use lang_test_file, lang_library_path, and
12143         lang_link_flags, set by the subdirectory files.  Add -fopenmp here.
12144
12145         * testsuite/libgomp.fortran/fortran.exp (lang_library_path): New.
12146         (lang_test_file, lang_link_flags): New.
12147         (DEFAULT_FFLAGS, ALWAYS_CFLAGS, multilibs, blddir): Remove.
12148
12149         * testsuite/libgomp.c++/c++.exp, testsuite/libgomp.c++/loop-1.C,
12150         testsuite/libgomp.c++/loop-2.C, testsuite/libgomp.c++/loop-3.C,
12151         testsuite/libgomp.c++/loop-4.C, testsuite/libgomp.c++/nested-1.C,
12152         testsuite/libgomp.c++/parallel-1.C,
12153         testsuite/libgomp.c++/reduction-1.C,
12154         testsuite/libgomp.c++/reduction-2.C,
12155         testsuite/libgomp.c++/reduction-3.C,
12156         testsuite/libgomp.c++/sections-1.C, testsuite/libgomp.c++/shared-1.C,
12157         testsuite/libgomp.c++/shared-2.C, testsuite/libgomp.c++/single-1.C,
12158         testsuite/libgomp.c++/single-2.C, testsuite/libgomp.c++/single-3.C:
12159         New files, largely cribbed from the C testsuite.
12160
12161 2005-10-12  Jakub Jelinek  <jakub@redhat.com>
12162
12163         * testsuite/libgomp.fortran/character1.f90: New test.
12164         * testsuite/libgomp.fortran/character2.f90: New test.
12165
12166         * testsuite/libgomp.dg/nested-1.c: New test.
12167         * testsuite/libgomp.dg/nested-2.c: New test.
12168         * testsuite/libgomp.fortran/do1.f90: New test.
12169         * testsuite/libgomp.fortran/do2.f90: New test.
12170
12171         * testsuite/libgomp.fortran/reference1.f90: New test.
12172
12173 2005-10-11  Jakub Jelinek  <jakub@redhat.com>
12174
12175         * testsuite/libgomp.dg/reduction-1.c: New test.
12176         * testsuite/libgomp.dg/reduction-2.c: New test.
12177         * testsuite/libgomp.dg/reduction-3.c: New test.
12178
12179 2005-10-10  Jakub Jelinek  <jakub@redhat.com>
12180
12181         * testsuite/libgomp.dg/atomic-1.c: New test.
12182         * testsuite/libgomp.dg/atomic-2.c: New test.
12183
12184 2005-10-09  Richard Henderson  <rth@redhat.com>
12185
12186         * critical.c (atomic_lock): New.
12187         (initialize_critical): Initialize it.
12188         (GOMP_atomic_start, GOMP_atomic_end): New.
12189         * libgomp.map: Export them.
12190         * libgomp_g.h: Declare them.
12191
12192         * testsuite/libgomp.dg/atomic-10.c: Move from gcc testsuite.
12193
12194 2005-10-02  Richard Henderson  <rth@redhat.com>
12195
12196         * configure.ac: Move save_CFLAGS hack earlier.  Append -Wall/-Werror
12197         to XCFLAGS instead of CFLAGS.
12198
12199 2005-09-30  Richard Henderson  <rth@redhat.com>
12200
12201         * configure.ac: Determine whether -pthread or -lpthread is needed.
12202         * Makefile.am (libgomp_la_LDFLAGS): Remove explicit -lpthread.
12203         * Makefile.in, configure: Rebuild.
12204
12205 2005-09-28  Richard Henderson  <rth@redhat.com>
12206
12207         * testsuite/libgomp.dg/omp-loop03.c: Fix return code.
12208         * testsuite/libgomp.dg/omp-single-3.c: New test.
12209
12210 2005-09-28  Diego Novillo  <dnovillo@redhat.com>
12211
12212         * testsuite/libgomp.dg/omp-single-2.c: New test.
12213         * testsuite/libgomp.dg/shared-2.c: Fix return code.
12214
12215 2005-09-27  Richard Henderson  <rth@redhat.com>
12216
12217         * testsuite/libgomp.dg/omp-loop03.c: Add initial barrier.
12218         * testsuite/libgomp.dg/omp-parallel-for.c: Specify static schedule.
12219
12220 2005-09-27  Jakub Jelinek  <jakub@redhat.com>
12221
12222         * testsuite/libgomp.dg/omp-loop03.c: New test.
12223
12224 2005-09-27  Diego Novillo  <dnovillo@redhat.com>
12225
12226         * testsuite/libgomp.dg/omp-parallel-for.c: New test.
12227
12228 2005-09-27  Diego Novillo  <dnovillo@redhat.com>
12229
12230         * testsuite/libgomp.dg/omp-single-1.c: New test.
12231         * testsuite/libgomp.dg/shared-1.c: Return 0.
12232         Add prototype for abort.
12233         * testsuite/libgomp.dg/shared-2.c: Likewise.
12234
12235 2005-09-26  Jakub Jelinek  <jakub@redhat.com>
12236
12237         * testsuite/libgomp.fortran/omp_parse3.f90: Fix non-conforming
12238         constructs.
12239
12240 2005-09-26  Diego Novillo  <dnovillo@redhat.com>
12241
12242         * testsuite/libgomp.dg/shared-1.c: New test.
12243         * testsuite/libgomp.dg/shared-2.c: New test.
12244
12245 2005-09-24  Richard Henderson  <rth@redhat.com>
12246
12247         * testsuite/libgomp.dg/omp_workshare3.c: Mark dg-error.
12248
12249 2005-09-24  Richard Henderson  <rth@redhat.com>
12250
12251         * iter.c (gomp_iter_static_next): Round up when computing number
12252         of iterations.  Don't bother distributing a remainder equally.
12253
12254         * testsuite/libgomp.dg/omp-loop01.c (main1): Rename from main.
12255         Don't call srand.  Zero b before testing.
12256         (main): New.
12257
12258 2005-09-24  Jakub Jelinek  <jakub@redhat.com>
12259
12260         * testsuite/libgomp.fortran/omp_atomic1.f90: New test.
12261         * testsuite/libgomp.fortran/omp_atomic2.f90: New test.
12262
12263 2005-09-23  Jakub Jelinek  <jakub@redhat.com>
12264
12265         * testsuite/libgomp.fortran/omp_parse1.f90: Add a test for !$omp do
12266         without !$omp end do, followed immediately by subroutine end.
12267
12268 2005-09-23  Diego Novillo  <dnovillo@redhat.com>
12269
12270         * testsuite/libgomp.dg/omp-parallel-if.c: New test.
12271
12272 2005-09-22  Richard Henderson  <rth@redhat.com>
12273
12274         * critical.c (GOMP_critical_name_start): Change argument to void**.
12275         Reuse the pointer space if the mutex fits.
12276         (GOMP_critical_name_end): Likewise.
12277         (initialize_critical): Don't define if GOMP_MUTEX_INIT_0.
12278         * libgomp_g.h (GOMP_critical_name_start): Update decl.
12279         (GOMP_critical_name_end): Likewise.
12280         * config/linux/mutex.h (GOMP_MUTEX_INIT_0): New.
12281         * config/posix/mutex.h (GOMP_MUTEX_INIT_0): New.
12282
12283 2005-09-20  Richard Henderson  <rth@redhat.com>
12284
12285         * critical.c (GOMP_critical_name_start, GOMP_critical_name_end): New.
12286         (create_lock_lock): New.
12287         (initialize_critical): Initialize it.
12288         * libgomp.map (GOMP_critical_name_start, GOMP_critical_name_end): New.
12289         * libgomp_g.h (GOMP_ordered_start, GOMP_ordered_end): Declare.
12290
12291 2005-09-20  Diego Novillo  <dnovillo@redhat.com>
12292
12293         * testsuite/libgom.dg/omp-loop01.c: Include stdio.h.
12294
12295 2005-09-20  Diego Novillo  <dnovillo@redhat.com>
12296
12297         * testsuite/libgomp.dg/omp-loop01.c: New test.
12298         * testsuite/libgomp.dg/omp-loop02.c: New test.
12299
12300 2005-09-20  Jakub Jelinek  <jakub@redhat.com>
12301
12302         * configure.ac (AC_PROG_FC): Add.
12303         (USE_FORTRAN): New automake conditional.
12304         * configure: Rebuilt.
12305         * Makefile.am (libgomp_la_SOURCES): Add fortran.c.
12306         (nodist_include_HEADERS): Add omp_lib.h, omp_lib.f90 and libgomp_f.h.
12307         If USE_FORTRAN, add also omp_lib.mod and omp_lib_kinds.mod.
12308         Add rules to build them.
12309         * Makefile.in: Rebuilt.
12310         * mkomp_h.pl: Compute and replace also OMP_LOCK_KIND and
12311         OMP_NEST_LOCK_KIND.
12312         * libgomp.map: Add Fortran wrappers.
12313         * libgomp_f.h.in: New file.
12314         * omp_lib.h.in: New file.
12315         * omp_lib.f90.in: New file.
12316         * fortran.c: New file.
12317         * testsuite/lib/libgomp-dg.exp: Load a few more .exp files.
12318         Append libgfortran directory to LD_LIBRARY_PATH if it exists.
12319         Add -Lpath_to_libgfortran and -lgfortran -lgfortranbegin if
12320         libgfortran has been built.
12321         * testsuite/libgomp.fortran/fortran.exp: New file.
12322         * testsuite/libgomp.fortran/omp_cond1.f: New test.
12323         * testsuite/libgomp.fortran/omp_cond2.f: New test.
12324         * testsuite/libgomp.fortran/omp_cond3.F90: New test.
12325         * testsuite/libgomp.fortran/omp_cond4.F90: New test.
12326         * testsuite/libgomp.fortran/omp_hello.f: New test.
12327         * testsuite/libgomp.fortran/omp_orphan.f: New test.
12328         * testsuite/libgomp.fortran/omp_parse1.f90: New test.
12329         * testsuite/libgomp.fortran/omp_parse2.f90: New test.
12330         * testsuite/libgomp.fortran/omp_parse3.f90: New test.
12331         * testsuite/libgomp.fortran/omp_parse4.f90: New test.
12332         * testsuite/libgomp.fortran/omp_reduction.f: New test.
12333         * testsuite/libgomp.fortran/omp_workshare1.f: New test.
12334         * testsuite/libgomp.fortran/omp_workshare2.f: New test.
12335
12336 2005-08-30  Richard Henderson  <rth@redhat.com>
12337
12338         * loop.c (GOMP_loop_static_start): Provide fallback wrapper
12339         function for when aliases are not usable.
12340         (GOMP_loop_dynamic_start, GOMP_loop_guided_start,
12341         GOMP_loop_ordered_static_start, GOMP_loop_ordered_dynamic_start,
12342         GOMP_loop_ordered_guided_start, GOMP_loop_static_next,
12343         GOMP_loop_dynamic_next, GOMP_loop_guided_next,
12344         GOMP_loop_ordered_static_next, GOMP_loop_ordered_dynamic_next,
12345         GOMP_loop_ordered_guided_next): Likewise.
12346         * ordered.c (GOMP_ordered_start): Likewise.
12347
12348 2005-08-01  Diego Novillo  <dnovillo@redhat.com>
12349
12350         * testsuite/libgomp.dg/dg.exp: Use -O2 for now.
12351         * testsuite/libgomp.dg/omp_hello.c: Fix return code
12352         * testsuite/libgomp.dg/omp_matvec.c: Likewise.
12353         * testsuite/libgomp.dg/omp_orphan.c: Likewise
12354         * testsuite/libgomp.dg/omp_reduction.c: Likewise
12355         * testsuite/libgomp.dg/omp_workshare1.c: Likewise
12356         * testsuite/libgomp.dg/omp_workshare2.c: Likewise
12357         * testsuite/libgomp.dg/omp_workshare3.c: Likewise
12358         * testsuite/libgomp.dg/omp_workshare4.c: Likewise
12359
12360 2005-07-07  Eric Christopher  <echristo@redhat.com>
12361             Diego Novillo  <dnovillo@redhat.com>
12362
12363         * testsuite/libgomp.dg/dg.exp: Add -fopenmp to DEFAULT_CFLAGS.
12364         * testsuite/libgomp.dg/omp_hello.c: Add standard includes, fix
12365         up code.
12366         * testsuite/libgomp.dg/omp_matvec.c: Ditto.
12367         * testsuite/libgomp.dg/omp_orphan.c: Ditto.
12368         * testsuite/libgomp.dg/omp_reduction.c: Ditto.
12369         * testsuite/libgomp.dg/omp_workshare1.c: Ditto.
12370         * testsuite/libgomp.dg/omp_workshare2.c: Ditto.
12371         * testsuite/libgomp.dg/omp_workshare3.c: Ditto.
12372         * testsuite/libgomp.dg/omp_workshare4.c: Ditto.
12373
12374 2005-06-13  Diego Novillo  <dnovillo@redhat.com>
12375
12376         * TOPLEVEL.patch: Remove.
12377
12378 2005-05-16  Richard Henderson  <rth@redhat.com>
12379
12380         * configure.ac: Test for clock_gettime.
12381         * config.h.in, configure: Rebuild.
12382         * config/posix/time.c: Use recommended TIME_WITH_SYS_TIME pattern.
12383         (omp_get_wtime): Use clock_gettime if available.
12384         (omp_get_wtick): Use clock_getres if available.
12385
12386 2005-05-11  Richard Henderson  <rth@redhat.com>
12387
12388         * config/linux/ia64/futex.h: New file.
12389         * configure.tgt: Use it.
12390
12391         * team.c (gomp_barrier_init, gomp_barrier_destroy): Mark inline.
12392
12393 2005-05-07  Richard Henderson  <rth@redhat.com>
12394
12395         * config/linux/powerpc/futex.h: New file.
12396         * configure.tgt: Use it.
12397
12398         * config/linux/i486/futex.h: Merge ...
12399         * config/linux/x86_64/futex.h: ... into ...
12400         * config/linux/x86/futex.h: ... here.
12401         * configure.tgt: Update to match.
12402
12403 2005-05-06  Richard Henderson  <rth@redhat.com>
12404
12405         * config/linux/alpha/futex.h: Conditionally define SYS_futex.
12406         * config/linux/i486/futex.h: Likewise.
12407         * config/linux/x86_64/futex.h: Likewise.
12408
12409         * config/linux/lock.c: New file.
12410         * config/linux/omp-lock.h: New file.
12411
12412         * critical.c, env.h: Don't include omp.h
12413         * config/posix/lock.c: Include libgomp.h instead of omp.h.
12414         * config/posix/time.c: Likewise.
12415         * config/posix/omp-lock.h: New file.
12416         * libgomp.h: Include omp-lock.h and omp.h.
12417         * Makefile.am (nodist_include_HEADERS): New.
12418         (omp.h): New rule.
12419         * configure.ac (PERL): New.
12420         * mkomp_h.pl: New file.
12421         * omp.h.in: Rename from omp.h; replace omp_lock_t and omp_nest_lock_t
12422         with templates.
12423         * Makefile.in, configure, testsuite/Makefile.in: Rebuild.
12424
12425         * testsuite/lib/libgomp-dg.exp (libgomp_init): Add include into
12426         build directory.  Re-add -march=i486 hack.
12427
12428         * testsuite/lib/libgomp-dg.exp (libgomp_compile_flags): Remove.
12429         (libgomp_link_flags): Remove.
12430         (libgomp_initialized): Remove.
12431         (libgomp_init): Don't protect from reinitialization.  Copy code
12432         from libstdc++ for getting the multilib set correctly.
12433
12434 2005-05-05  Richard Henderson  <rth@redhat.com>
12435
12436         * config/linux/alpha/futex.h: New file.
12437         * configure.tgt (alpha*-*-linux*): Use it.
12438
12439         * config/posix/mutex.c: New file.
12440         * config/posix/sem.c: Use libgomp.h.
12441
12442         * configure.tgt (x86_64-linux): Also test CC for -m32.
12443         * config/linux/x86_64/futex.h (futex_wait): Fix r10 usage.
12444
12445         * testsuite/lib/libgomp-dg.exp (libgomp_link_flags): Add /
12446         after $gccpath.
12447
12448         * Makefile.am (SUBDIRS): New.
12449         (libgomp_la_LDFLAGS): Add -lpthread.
12450         * configure.ac (AM_INIT_AUTOMAKE): Enable dependencies.
12451         * Makefile.in, aclocal.m4, config.h.in, configure: Rebuild.
12452
12453         * libgomp_g.h: New file.
12454         * libgomp.h: Split out all public declarations to libgomp_g.h.
12455         Use pragma GCC visibility instead of ATTRIBUTE_HIDDEN.
12456         * config/linux/mutex.h: Remove ATTRIBUTE_HIDDEN.
12457         * config/linux/sem.h: Likewise.
12458         * config/posix/sem.h: Likewise.
12459
12460         * Makefile.am (AM_LDFLAGS): New.
12461         (libgomp_version_script): Split out from ...
12462         (libgomp_la_LDFLAGS): ... here.
12463         (libgomp_version_info): New.
12464         * acinclude.m4 (LIBGOMP_CHECK_TLS): Use LIBGOMP_ENABLE.
12465         (LIBGOMP_ENABLE): New.
12466         (LIBGOMP_CHECK_LINKER_FEATURES): New.
12467         (LIBGOMP_ENABLE_SYMVERS): New.
12468         * configure.ac (AC_INIT): Version 1.0.
12469         (enable-version-specific-runtime-libs): Use LIBGOMP_ENABLE.
12470         (enable-linux-futex): Likewise.  Rename from enable-futex.
12471         (libtool_VERSION): New.
12472         (LIBGOMP_ENABLE_SYMVERS): Use it.
12473         * configure.tgt: Check with_gnu_ld wrt have_tls optimizations.
12474         * Makefile.in, aclocal.m4, configure: Rebuild.
12475
12476         * config/linux/mutex.c: Include libgomp.h instead of mutex.h.
12477         (gomp_mutex_unlock_slow): Fix typo.
12478         * config/linux/sem.c: Similarly.
12479         (gomp_sem_post_slow): Fix typo.
12480         * config/linux/sem.h (gomp_sem_post_slow): Fix typo.
12481         * config/linux/i486/futex.h: Remove USE_LINUX_SYSENTER code.
12482         [__PIC__] (sys_futex0): Don't use tmp output in asm.
12483
12484         * Makefile.am (AM_CFLAGS): Expand with XCFLAGS.
12485         (libgomp_la_LDFLAGS): Add top_srcdir to path.
12486         * acinclude.m4: Copy libtool.m4 stuff from libgfortran.
12487         * configure.ac: Check for getloadavg.  Substitute XCFLAGS and
12488         XLDFLAGS.  Add XCFLAGS to CFLAGS around LIBGOMP_CHECK_SYNC_BUILTINS.
12489         * configure.tgt: Set XCFLAGS and XLDFLAGS instead of CFLAGS and
12490         LDFLAGS.  Pull enable_futex check to top-level.
12491         * libgomp.h: Fix sem.h and mutex.h includes.  Define ATTRIBUTE_HIDDEN.
12492         * Makefile.in, aclocal.m4, config.h.in, configure: Regenerate.
12493
12494         First attempt at real configury.
12495         * Makefile, config.h: Remove file.
12496         * Makefile.am, Makefile.in: New file.
12497         * acinclude.m4 aclocal.m4: New file.
12498         * configure.ac, configure.tgt, configure: New file.
12499
12500         * config/posix/lock.c: Rename from sys-lock.c.
12501         * config/posix/mutex.h: Rename from sys-mutex.h.
12502         * config/posix/sem.c: Rename from sys-sem.c.
12503         * config/posix/sem.h: Rename from sys-sem.h.
12504         * config/posix/proc.c: Rename from sys-proc.c.
12505         * config/posix/time.c: Rename from sys-proc.c.
12506
12507         * config/linux/mutex.c: New file.
12508         * config/linux/mutex.h: New file.
12509         * config/linux/sem.c: New file.
12510         * config/linux/sem.h: New file.
12511         * config/linux/i486/futex.h: New file.
12512         * config/linux/x86_64/futex.h: New file.
12513
12514 2005-05-04  Richard Henderson  <rth@redhat.com>
12515
12516         * iter.c (gomp_iter_dynamic_next, gomp_iter_guided_next): New.
12517         * libgomp.h: Declare them.
12518         * loop.c (gomp_loop_dynamic_start, gomp_loop_guided_start,
12519         gomp_loop_dynamic_next, gomp_loop_guided_next): Use them.
12520
12521 2005-05-04  Richard Henderson  <rth@redhat.com>
12522
12523         * libgomp-1 code drop
12524
12525 2005-05-04  Richard Henderson  <rth@redhat.com>
12526
12527         * iter.c (gomp_iter_static_next): Return tri-state on 0.
12528         * ordered.c (gomp_ordered_static_next): Remove not_last argument.
12529         * libgomp.h (struct gomp_team_state): Make static_trip unsigned.
12530         (gomp_iter_static_next): Update.
12531         (gomp_ordered_static_next): Update.
12532         * loop.c (gomp_loop_static_start): Update for gomp_iter_static_next.
12533         (gomp_loop_ordered_static_start): Likewise.  Exit early for a
12534         totally empty range.
12535         (gomp_loop_ordered_static_next): Refine test for calling
12536         gomp_ordered_static_next.
12537         * testsuite/ordered-1.c: Add case for more threads than iterations.
12538
12539         * iter.c (gomp_iter_runtime_next_locked): Remove.
12540         * loop.c (gomp_loop_static_start, gomp_loop_dynamic_start,
12541         gomp_loop_guided_start, gomp_loop_ordered_static_start,
12542         gomp_loop_ordered_dynamic_start, gomp_loop_ordered_guided_start,
12543         gomp_loop_static_next, gomp_loop_dynamic_next, gomp_loop_guided_next,
12544         gomp_loop_ordered_static_next, gomp_loop_ordered_dynamic_next,
12545         gomp_loop_ordered_guided_next): Downcase name, make static, add
12546         an external alias with the old name.
12547         (GOMP_loop_runtime_start, GOMP_loop_ordered_runtime_start,
12548         GOMP_loop_runtime_next, GOMP_loop_ordered_runtime_next): Use a
12549         switch and call one of the above static functions.
12550         * libgomp.h: Update.
12551
12552         * work.c (gomp_work_share_start): Lock the mutex for !first too.
12553         * loop.c (GOMP_loop_static_start, GOMP_loop_dynamic_start,
12554         GOMP_loop_guided_start, GOMP_loop_runtime_start,
12555         GOMP_loop_ordered_static_start, GOMP_loop_ordered_dynamic_start,
12556         GOMP_loop_ordered_guided_start): Update to match.
12557         * sections.c (GOMP_sections_start): Likewise.
12558         * single.c (GOMP_single_start, GOMP_single_copy_start): Likewise.
12559
12560         * ordered.c (gomp_ordered_first, gomp_ordered_last, gomp_ordered_next,
12561         gomp_ordered_static_init, gomp_ordered_static_next): Rename s/_loop//.
12562         Use bounds check instead of modulus.
12563         (gomp_ordered_sync): Split out of GOMP_ordered_start.
12564         (gomp_ordered_last): Don't sync with ordered_owner here.
12565         (gomp_ordered_next): Likewise.
12566         (gomp_ordered_static_loop_next): Likewise.
12567         * loop.c, libgomp.h: Update to match.
12568
12569         * libgomp.h (GOMP_barrier): Declare.
12570
12571         * testsuite/barrier-1.c: New file.
12572         * testsuite/critical-1.c: New file.
12573         * testsuite/ordered-2.c: New file.
12574         * testsuite/ordered-1.c: New file.
12575         * testsuite/sections-1.c: New file.
12576         * testsuite/single-1.c: New file.
12577         * testsuite/Makefile (TESTS): Add them.
12578
12579 2005-05-04  Richard Henderson  <rth@redhat.com>
12580
12581         * libgomp.h (struct gomp_work_share): Add ordered_owner.
12582         * loop.c (GOMP_loop_static_start): If not the startup thread,
12583         acquire the mutex to wait for initialization complete.
12584         (GOMP_loop_ordered_static_start): Likewise.
12585         (GOMP_loop_ordered_runtime_start): Likewise.
12586         (GOMP_loop_ordered_static_first): Remove.
12587         (GOMP_loop_ordered_dynamic_first): Remove.
12588         (GOMP_loop_ordered_guided_first): Remove.
12589         (GOMP_loop_ordered_runtime_first): Remove.
12590         * ordered.c (gomp_ordered_loop_first): Post to own release when
12591         we're the first thread.
12592         (gomp_ordered_loop_last): Wait on release if not owner.
12593         (gomp_ordered_loop_next): Likewise.
12594         (gomp_ordered_static_loop_init): New.
12595         (gomp_ordered_static_loop_next): Use ordered_owner.
12596         (GOMP_ordered_start): Likewise.
12597         * work.c (gomp_new_work_share): Initialize ordered_owner.
12598
12599 2005-05-03  Richard Henderson  <rth@redhat.com>
12600
12601         * Makefile (OPT): New.
12602         (CFLAGS): Use it.
12603
12604         * loop.c (GOMP_loop_end, GOMP_loop_end_nowait): New.
12605         * sections.c (GOMP_sections_end, GOMP_sections_end_nowait): New.
12606         * libgomp.h, libgomp.map, NOTES: Update to match.
12607
12608         * team.c (struct gomp_thread_start_data): Remove ts, fn, data.
12609         Add initialized and thr members.
12610         (gomp_thread_start): Pause when initially spawned to wait for
12611         the whole team to be created.
12612         (gomp_team_start): Release team members at the end.
12613
12614         * testsuite/loop-1.c (N): New.  Use it instead of hardcoded 100.
12615         (f_foo_1): Use GOMP_loop_end.
12616         (f_foo_2): Use GOMP_loop_end_nowait.
12617
12618         * testsuite/loop-2.c: New file.
12619         * testsuite/Makefile (TESTS): Add it.
12620
12621 2005-05-03  Richard Henderson  <rth@redhat.com>
12622
12623         * iter.c (gomp_iter_static_next): Fix overflow check typo.
12624         (gomp_iter_dynamic_next_locked): Fix overflow check thinko.
12625         * team.c (new_team): Initialize oldest_live_gen to 1 if no
12626         initial work_share.
12627
12628         * testsuite/Makefile: New file.
12629         * testsuite/loop-1.c: New file.
12630
12631 2005-05-03  Richard Henderson  <rth@redhat.com>
12632
12633         Initial implementation and checkin.
12634 \f
12635 Copyright (C) 2005-2019 Free Software Foundation, Inc.
12636
12637 Copying and distribution of this file, with or without modification,
12638 are permitted in any medium without royalty provided the copyright
12639 notice and this notice are preserved.