libgomp/ChangeLog

   1 2023-06-14  Thomas Schwinge  <thomas@codesourcery.com>
   2
   3         * target.c (resolve_device): Align a
   4         'OMP_TARGET_OFFLOAD=mandatory' diagnostic with others.
   5         * testsuite/libgomp.c/target-51.c: Adjust.
   6
   7 2023-06-14  Thomas Schwinge  <thomas@codesourcery.com>
   8
   9         * testsuite/libgomp.fortran/fortran.exp (lang_link_flags): Don't
  10         set.
  11         * testsuite/libgomp.oacc-fortran/fortran.exp (lang_link_flags):
  12         Likewise.
  13         * testsuite/libgomp.c/simd-math-1.c: Remove
  14         '-foffload-options=-lm'.
  15         * testsuite/libgomp.fortran/fortran-torture_execute_math.f90:
  16         Likewise.
  17         * testsuite/libgomp.oacc-fortran/fortran-torture_execute_math.f90:
  18         Likewise.
  19
  20 2023-06-14  Thomas Schwinge  <thomas@codesourcery.com>
  21
  22         * testsuite/libgomp.fortran/fortran-torture_execute_math.f90: New.
  23         * testsuite/libgomp.oacc-fortran/fortran-torture_execute_math.f90:
  24         Likewise.
  25
  26 2023-06-14  Thomas Schwinge  <thomas@codesourcery.com>
  27
  28         * testsuite/libgomp.c/target-51.c: Fix typo.
  29
  30 2023-06-14  Tobias Burnus  <tobias@codesourcery.com>
  31
  32         * env.c (gomp_default_icv_values): Init default_device_var to
  33         an nonconforming value - INT_MIN.
  34         (initialize_env): After env-var parsing, set default_device_var to
  35         device 0 unless OMP_TARGET_OFFLOAD=mandatory.
  36         (omp_display_env): If default_device_var is INT_MIN, call
  37         gomp_init_targets_once.
  38         * icv-device.c (omp_get_default_device): Likewise.
  39         * libgomp.texi (OMP_DEFAULT_DEVICE): Update init description.
  40         (OpenMP 5.2 Impl. Status): Mark OMP_TARGET_OFFLOAD=mandatory as 'Y'.
  41         * target.c (resolve_device): Improve error message device-num < 0
  42         with 'mandatory' and no no-host devices available.
  43         (gomp_target_init): Set default-device-var if INT_MIN.
  44         * testsuite/libgomp.c/target-48.c: New test.
  45         * testsuite/libgomp.c/target-49.c: New test.
  46         * testsuite/libgomp.c/target-50.c: New test.
  47         * testsuite/libgomp.c/target-50a.c: New test.
  48         * testsuite/libgomp.c/target-51.c: New test.
  49         * testsuite/libgomp.c/target-52.c: New test.
  50         * testsuite/libgomp.c/target-53.c: New test.
  51         * testsuite/libgomp.c/target-54.c: New test.
  52
  53 2023-06-13  Tobias Burnus  <tobias@codesourcery.com>
  54
  55         PR libgomp/109837
  56         * testsuite/libgomp.c-c++-common/requires-unified-addr-1.c: New test.
  57         * testsuite/libgomp.fortran/requires-unified-addr-1.f90: New test.
  58
  59 2023-06-12  Tobias Burnus  <tobias@codesourcery.com>
  60
  61         * target.c (gomp_to_device_kind_p, gomp_map_vars_internal): Replace
  62         GOMP_MAP_PRESENT_{FROM,TO,TOFROM,ACLLOC} by GOMP_MAP_FORCE_PRESENT.
  63         (gomp_map_vars_internal, gomp_update): Likewise; unify and improve
  64         error message.
  65         * testsuite/libgomp.c-c++-common/target-present-2.c: Update for
  66         changed error message.
  67         * testsuite/libgomp.fortran/target-present-1.f90: Likewise.
  68         * testsuite/libgomp.fortran/target-present-2.f90: Likewise.
  69         * testsuite/libgomp.oacc-c-c++-common/present-1.c: Likewise.
  70         * testsuite/libgomp.c-c++-common/target-present-1.c: Likewise and
  71         extend testcase to check that data is copied when needed.
  72         * testsuite/libgomp.c-c++-common/target-present-3.c: Likewise.
  73         * testsuite/libgomp.fortran/target-present-3.f90: Likewise.
  74
  75 2023-06-07  Thomas Schwinge  <thomas@codesourcery.com>
  76             Tobias Burnus  <tobias@codesourcery.com>
  77
  78         * testsuite/libgomp.c-c++-common/target-present-1.c: Run code
  79         also for non-offload_device targets; check that it runs
  80         successfully for those and for all until a checkpoint for all
  81         * testsuite/libgomp.c-c++-common/target-present-2.c: Likewise.
  82         * testsuite/libgomp.c-c++-common/target-present-3.c: Likewise.
  83         * testsuite/libgomp.fortran/target-present-1.f90: Likewise.
  84         * testsuite/libgomp.fortran/target-present-3.f90: Likewise.
  85         * testsuite/libgomp.fortran/target-present-2.f90: Likewise;
  86         add missing vars to map clause.
  87
  88 2023-06-06  Tobias Burnus  <tobias@codesourcery.com>
  89
  90         * plugin/plugin-gcn.c (GOMP_OFFLOAD_get_num_devices): Regard
  91         unified_address requirement as supported.
  92         * libgomp.texi (OpenMP 5.0, AMD Radeon, nvptx): Remove
  93         'unified_address' from the not-supported requirements.
  94
  95 2023-06-06  Kwok Cheung Yeung  <kcy@codesourcery.com>
  96             Tobias Burnus  <tobias@codesourcery.com>
  97
  98         * libgomp.texi (OpenMP 5.1 Impl. status): Set 'present' support for
  99         defaultmap to 'Y', add 'Y' entry for 'present' on to/from/map clauses.
 100         * target.c (gomp_to_device_kind_p): Add map kinds with 'present'
 101         modifier.
 102         (gomp_map_vars_existing): Use new GOMP_MAP_FORCE_P macro.
 103         (gomp_map_vars_internal, gomp_update, gomp_target_rev):
 104         Emit runtime error if memory region not present.
 105         * testsuite/libgomp.c-c++-common/target-present-1.c: New test.
 106         * testsuite/libgomp.c-c++-common/target-present-2.c: New test.
 107         * testsuite/libgomp.c-c++-common/target-present-3.c: New test.
 108         * testsuite/libgomp.fortran/target-present-1.f90: New test.
 109         * testsuite/libgomp.fortran/target-present-2.f90: New test.
 110         * testsuite/libgomp.fortran/target-present-3.f90: New test.
 111
 112 2023-06-02  Thomas Schwinge  <thomas@codesourcery.com>
 113
 114         PR testsuite/66005
 115         * testsuite/lib/libgomp.exp: 'flock' through stdout.
 116         * testsuite/flock: New.
 117         * configure.ac (FLOCK): Point to that if no 'flock' available, but
 118         'perl' is.
 119         * configure: Regenerate.
 120
 121 2023-06-02  Thomas Schwinge  <thomas@codesourcery.com>
 122
 123         * configure.ac (PERL): Remove.
 124         * configure: Regenerate.
 125         * Makefile.in: Likewise.
 126         * testsuite/Makefile.in: Likewise.
 127
 128 2023-06-01  Tobias Burnus  <tobias@codesourcery.com>
 129
 130         * libgomp.texi (OpenMP 5.2): Mark pure-directive handling as 'Y'.
 131
 132 2023-05-26  Tobias Burnus  <tobias@codesourcery.com>
 133
 134         * testsuite/libgomp.fortran/allocate-4.f90: Update dg-error.
 135
 136 2023-05-21  Tobias Burnus  <tobias@codesourcery.com>
 137
 138         PR libgomp/109875
 139         * config/gcn/target.c (GOMP_teams4): Honor nteams-var ICV.
 140         * config/nvptx/target.c (GOMP_teams4): Likewise.
 141         * testsuite/libgomp.c-c++-common/teams-nteams-icv-1.c: New test.
 142         * testsuite/libgomp.c-c++-common/teams-nteams-icv-2.c: New test.
 143         * testsuite/libgomp.c-c++-common/teams-nteams-icv-3.c: New test.
 144         * testsuite/libgomp.c-c++-common/teams-nteams-icv-4.c: New test.
 145
 146 2023-05-19  Jakub Jelinek  <jakub@redhat.com>
 147
 148         PR libgomp/109904
 149         * configure.ac (link_gomp): Include also $DL_LIBS.
 150         * configure: Regenerated.
 151
 152 2023-05-17  Tobias Burnus  <tobias@codesourcery.com>
 153
 154         * testsuite/libgomp.fortran/target-enter-data-3.f90: Uncomment
 155         'target exit data'.
 156         * testsuite/libgomp.fortran/target-enter-data-4.f90: New test.
 157         * testsuite/libgomp.fortran/target-enter-data-5.f90: New test.
 158         * testsuite/libgomp.fortran/target-enter-data-6.f90: New test.
 159         * testsuite/libgomp.fortran/target-enter-data-7.f90: New test.
 160
 161 2023-05-15  Thomas Schwinge  <thomas@codesourcery.com>
 162
 163         PR testsuite/66005
 164         * configure.ac: Look for 'flock'.
 165         * testsuite/Makefile.am (gcc_test_parallel_slots): Enable parallel testing.
 166         * testsuite/config/default.exp: Don't 'load_lib "standard.exp"' here...
 167         * testsuite/lib/libgomp.exp: ... but here, instead.
 168         (libgomp_load): Override for parallel testing.
 169         * testsuite/libgomp-site-extra.exp.in (FLOCK): Set.
 170         * configure: Regenerate.
 171         * Makefile.in: Regenerate.
 172         * testsuite/Makefile.in: Regenerate.
 173
 174 2023-05-15  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
 175             Thomas Schwinge  <thomas@codesourcery.com>
 176
 177         PR testsuite/66005
 178         * testsuite/Makefile.am (PWD_COMMAND): New variable.
 179         (%/site.exp): New target.
 180         (check_p_numbers0, check_p_numbers1, check_p_numbers2)
 181         (check_p_numbers3, check_p_numbers4, check_p_numbers5)
 182         (check_p_numbers6, check_p_numbers, gcc_test_parallel_slots)
 183         (check_p_subdirs)
 184         (check_DEJAGNU_libgomp_targets): New variables.
 185         ($(check_DEJAGNU_libgomp_targets)): New target.
 186         ($(check_DEJAGNU_libgomp_targets)): New dependency.
 187         (check-DEJAGNU $(check_DEJAGNU_libgomp_targets)): New targets.
 188         * testsuite/Makefile.in: Regenerate.
 189         * testsuite/lib/libgomp.exp: For parallel testing,
 190         'load_file ../libgomp-test-support.exp'.
 191
 192 2023-05-15  Thomas Schwinge  <thomas@codesourcery.com>
 193
 194         PR testsuite/91884
 195         * configure.ac: 'AC_SUBST(CXX)'.
 196         * configure: Regenerate.
 197         * Makefile.in: Likewise.
 198         * testsuite/Makefile.in: Likewise.
 199         * testsuite/libgomp-site-extra.exp.in (GXX_UNDER_TEST)
 200         (GFORTRAN_UNDER_TEST): Set.
 201         * testsuite/lib/libgomp.exp (libgomp_init): Adjust.
 202         * testsuite/libgomp.c++/c++.exp: Use 'GXX_UNDER_TEST'.
 203         * testsuite/libgomp.oacc-c++/c++.exp: Likewise.
 204         * testsuite/libgomp.fortran/fortran.exp: Use
 205         'GFORTRAN_UNDER_TEST'.
 206         * testsuite/libgomp.oacc-fortran/fortran.exp: Likewise.
 207
 208 2023-05-15  Thomas Schwinge  <thomas@codesourcery.com>
 209
 210         PR testsuite/91884
 211         * testsuite/lib/libgomp.exp (libgomp_target_compile): Don't
 212         specify compiler.
 213         * testsuite/libgomp.c++/c++.exp (ALWAYS_CFLAGS): Specify compiler.
 214         * testsuite/libgomp.c/c.exp (ALWAYS_CFLAGS): Likewise.
 215         * testsuite/libgomp.fortran/fortran.exp (ALWAYS_CFLAGS): Likewise.
 216         * testsuite/libgomp.graphite/graphite.exp (ALWAYS_CFLAGS):
 217         Likewise.
 218         * testsuite/libgomp.oacc-c++/c++.exp (ALWAYS_CFLAGS): Likewise.
 219         * testsuite/libgomp.oacc-c/c.exp (ALWAYS_CFLAGS): Likewise.
 220         * testsuite/libgomp.oacc-fortran/fortran.exp (ALWAYS_CFLAGS):
 221         Likewise.
 222
 223 2023-05-12  Tobias Burnus  <tobias@codesourcery.com>
 224
 225         PR libstdc++/109816
 226         * testsuite/libgomp.c++/target-map-class-1.C: New test.
 227         * testsuite/libgomp.c++/target-map-class-2.C: New test.
 228
 229 2023-05-12  Thomas Schwinge  <thomas@codesourcery.com>
 230
 231         * testsuite/lib/libgomp.exp (libgomp_target_compile): Generalize
 232         'lang_library_path' into a list of 'lang_library_paths'.
 233         * testsuite/libgomp.c++/c++.exp: Adjust.
 234         * testsuite/libgomp.oacc-c++/c++.exp: Likewise.
 235         * testsuite/libgomp.fortran/fortran.exp: Adjust.  Use that for
 236         libquadmath, too.
 237         * testsuite/libgomp.oacc-fortran/fortran.exp: Likewise.
 238
 239 2023-05-12  Thomas Schwinge  <thomas@codesourcery.com>
 240
 241         * testsuite/lib/libgomp.exp (libgomp_target_compile): Don't look
 242         at 'lang_test_file_found'.
 243         * testsuite/libgomp.c++/c++.exp: Don't set and use it, and instead
 244         'return' early if not able to test.  Simplify 'ld_library_path' setup.
 245         * testsuite/libgomp.fortran/fortran.exp: Likewise.
 246         * testsuite/libgomp.oacc-c++/c++.exp: Likewise.
 247         * testsuite/libgomp.oacc-fortran/fortran.exp: Likewise.
 248
 249 2023-05-12  Thomas Schwinge  <thomas@codesourcery.com>
 250
 251         * testsuite/libgomp.c++/c++.exp: Resolve 'lang_test_file_found'
 252         first.
 253         * testsuite/libgomp.fortran/fortran.exp: Likewise.
 254         * testsuite/libgomp.oacc-c++/c++.exp: Likewise.
 255         * testsuite/libgomp.oacc-fortran/fortran.exp: Likewise.
 256
 257 2023-05-12  Thomas Schwinge  <thomas@codesourcery.com>
 258
 259         * testsuite/libgomp.c++/c++.exp: Localize 'lang_[...]' etc.
 260         * testsuite/libgomp.c/c.exp: Likewise.
 261         * testsuite/libgomp.fortran/fortran.exp: Likewise.
 262         * testsuite/libgomp.graphite/graphite.exp: Likewise.
 263         * testsuite/libgomp.oacc-c++/c++.exp: Likewise.
 264         * testsuite/libgomp.oacc-c/c.exp: Likewise.
 265         * testsuite/libgomp.oacc-fortran/fortran.exp: Likewise.
 266
 267 2023-05-09  Thomas Schwinge  <thomas@codesourcery.com>
 268
 269         * testsuite/libgomp.c++/c++.exp: Don't set 'lang_test_file'.
 270         * testsuite/libgomp.fortran/fortran.exp: Likewise.
 271         * testsuite/libgomp.oacc-c++/c++.exp: Likewise.
 272         * testsuite/libgomp.oacc-fortran/fortran.exp: Likewise.
 273         * testsuite/libgomp.c/c.exp: Unset 'lang_test_file_found' instead of
 274         'lang_test_file'.
 275         * testsuite/libgomp.oacc-c/c.exp: Likewise.
 276         * testsuite/libgomp.graphite/graphite.exp: Likewise.
 277         * testsuite/lib/libgomp.exp (libgomp_target_compile): Look for
 278         'lang_test_file_found' instead of 'lang_test_file'.
 279
 280 2023-05-09  Thomas Schwinge  <thomas@codesourcery.com>
 281
 282         * testsuite/lib/libgomp.exp (libgomp_init): Only use 'blddir' if
 283         set.
 284         * testsuite/libgomp.c++/c++.exp: Likewise.
 285         * testsuite/libgomp.oacc-c++/c++.exp: Likewise.
 286
 287 2023-05-09  Thomas Schwinge  <thomas@codesourcery.com>
 288
 289         * testsuite/libgomp.c++/c++.exp (blddir): Don't set.
 290         * testsuite/libgomp.oacc-c++/c++.exp (blddir): Likewise.
 291
 292 2023-05-08  Thomas Schwinge  <thomas@codesourcery.com>
 293
 294         * testsuite/libgomp.c++/c++.exp: Use 'lang_include_flags' instead
 295         of 'libstdcxx_includes'.
 296         * testsuite/libgomp.oacc-c++/c++.exp: Likewise.
 297
 298 2023-05-08  Thomas Schwinge  <thomas@codesourcery.com>
 299
 300         * target.c (gomp_target_rev): Instead of 'dev_to_host_cpy',
 301         'host_to_dev_cpy', 'token', take a single 'goacc_asyncqueue'.
 302         * libgomp.h (gomp_target_rev): Adjust.
 303         * libgomp-plugin.c (GOMP_PLUGIN_target_rev): Adjust.
 304         * libgomp-plugin.h (GOMP_PLUGIN_target_rev): Adjust.
 305         * plugin/plugin-gcn.c (process_reverse_offload): Adjust.
 306         * plugin/plugin-nvptx.c (rev_off_dev_to_host_cpy)
 307         (rev_off_host_to_dev_cpy): Remove.
 308         (GOMP_OFFLOAD_run): Adjust.
 309
 310 2023-05-04  Julian Brown  <julian@codesourcery.com>
 311
 312         PR fortran/109622
 313         * testsuite/libgomp.fortran/pr109622.f90: Move test...
 314         * testsuite/libgomp.oacc-fortran/pr109622.f90: ...to here. Ignore
 315         vector length warning.
 316         * testsuite/libgomp.fortran/pr109622-2.f90: Move test...
 317         * testsuite/libgomp.oacc-fortran/pr109622-2.f90: ...to here.  Add
 318         missing copyin/copyout variable. Ignore vector length warnings.
 319         * testsuite/libgomp.fortran/pr109622-3.f90: Move test...
 320         * testsuite/libgomp.oacc-fortran/pr109622-3.f90: ...to here.  Ignore
 321         vector length warnings.
 322         * testsuite/libgomp.oacc-fortran/pr109622-4.f90: New test.
 323
 324 2023-04-28  Julian Brown  <julian@codesourcery.com>
 325
 326         PR fortran/109622
 327         * testsuite/libgomp.fortran/pr109622.f90: New test.
 328         * testsuite/libgomp.fortran/pr109622-2.f90: New test.
 329         * testsuite/libgomp.fortran/pr109622-3.f90: New test.
 330
 331 2023-04-25  Tobias Burnus  <tobias@codesourcery.com>
 332
 333         * testsuite/libgomp.c-c++-common/scan-1.c: New test.
 334         * testsuite/libgomp.c/scan-23.c: New test.
 335         * testsuite/libgomp.fortran/scan-2.f90: New test.
 336
 337 2023-03-28  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
 338
 339         * testsuite/libgomp.oacc-c-c++-common/routine-nohost-2.c: Add
 340         weak_undefined options.
 341
 342 2023-03-24  Tobias Burnus  <tobias@codesourcery.com>
 343
 344         * libgomp.texi (Offload-Target Specifics): Grammar fix.
 345
 346 2023-03-24  Thomas Schwinge  <thomas@codesourcery.com>
 347
 348         PR fortran/104949
 349         * target.c (gomp_map_vars_internal) <GOMP_MAP_FIRSTPRIVATE>: Add
 350         caveat/safeguard.
 351
 352 2023-03-10  Thomas Schwinge  <thomas@codesourcery.com>
 353
 354         PR libgomp/90596
 355         * target.c (gomp_map_vars_internal): Allow for
 356         'param_kind == GOMP_MAP_VARS_OPENACC | GOMP_MAP_VARS_TARGET'.
 357         * oacc-parallel.c (GOACC_parallel_keyed): Pass
 358         'GOMP_MAP_VARS_TARGET' to 'goacc_map_vars'.
 359         * plugin/plugin-gcn.c (alloc_by_agent, gcn_exec)
 360         (GOMP_OFFLOAD_openacc_exec, GOMP_OFFLOAD_openacc_async_exec):
 361         Adjust, simplify.
 362         (gomp_offload_free): Remove.
 363         * plugin/plugin-nvptx.c (nvptx_exec, GOMP_OFFLOAD_openacc_exec)
 364         (GOMP_OFFLOAD_openacc_async_exec): Adjust, simplify.
 365         (cuda_free_argmem): Remove.
 366         * testsuite/libgomp.oacc-c-c++-common/acc_prof-parallel-1.c:
 367         Adjust.
 368
 369 2023-03-10  Thomas Schwinge  <thomas@codesourcery.com>
 370
 371         * target.c (gomp_copy_host2dev, gomp_map_vars_internal): Allow
 372         libgomp 'cbuf' buffering with OpenACC 'async' for 'ephemeral'
 373         data.
 374
 375 2023-03-10  Thomas Schwinge  <thomas@codesourcery.com>
 376
 377         * target.c (gomp_map_vars_internal): Use 'OFFSET_INLINED' for
 378         'GOMP_MAP_IF_PRESENT'.
 379         * plugin/plugin-gcn.c (gcn_exec, GOMP_OFFLOAD_openacc_exec)
 380         (GOMP_OFFLOAD_openacc_async_exec): Adjust.
 381         * plugin/plugin-nvptx.c (nvptx_exec, GOMP_OFFLOAD_openacc_exec)
 382         (GOMP_OFFLOAD_openacc_async_exec): Likewise.
 383         * testsuite/libgomp.oacc-c-c++-common/no_create-1.c: Add 'async'
 384         testing.
 385         * testsuite/libgomp.oacc-c-c++-common/no_create-2.c: Likewise.
 386
 387 2023-03-10  Thomas Schwinge  <thomas@codesourcery.com>
 388
 389         * oacc-async.c (goacc_wait): Remove 'acc_async_test' -> skip
 390         shortcut.
 391
 392 2023-03-10  Thomas Schwinge  <thomas@codesourcery.com>
 393
 394         * testsuite/libgomp.oacc-c-c++-common/data-3.c: Document/verify
 395         another aspect of OpenACC 'async' semantics.
 396
 397 2023-03-10  Thomas Schwinge  <thomas@codesourcery.com>
 398
 399         * plugin/plugin-gcn.c (gcn_exec): Fix 'acc_ev_enqueue_launch_end'
 400         position.
 401         * testsuite/libgomp.oacc-c-c++-common/acc_prof-parallel-1.c:
 402         Verify 'acc_ev_alloc', 'acc_ev_free'.
 403
 404 2023-03-09  Hongyu Wang  <hongyu.wang@intel.com>
 405
 406         PR libgomp/109062
 407         * env.c (wait_policy): Initialize to -1.
 408         (initialize_icvs): Initialize icvs->wait_policy to -1.
 409         * testsuite/libgomp.c-c++-common/pr109062.c: New test.
 410
 411 2023-03-08  Tobias Burnus  <tobias@codesourcery.com>
 412
 413         * libgomp.texi (Offload-Target Specifics): Mention GCN_STACK_SIZE.
 414
 415 2023-03-02  Kwok Cheung Yeung  <kcy@codesourcery.com>
 416             Paul-Antoine Arras  <pa@codesourcery.com>
 417
 418         * testsuite/libgomp.c/simd-math-1.c: New testcase.
 419
 420 2023-03-01  Tobias Burnus  <tobias@codesourcery.com>
 421
 422         PR middle-end/108546
 423         * testsuite/libgomp.fortran/is_device_ptr-3.f90: New test.
 424         * testsuite/libgomp.fortran/use_device_ptr-optional-4.f90: New test.
 425
 426 2023-02-22  Thomas Schwinge  <thomas@codesourcery.com>
 427
 428         * testsuite/libgomp.fortran/alloc-10.f90: Use
 429         '-Wno-complain-wrong-lang'.
 430         * testsuite/libgomp.fortran/alloc-11.f90: Likewise.
 431         * testsuite/libgomp.fortran/alloc-7.f90: Likewise.
 432         * testsuite/libgomp.fortran/alloc-9.f90: Likewise.
 433         * testsuite/libgomp.fortran/allocate-1.f90: Likewise.
 434         * testsuite/libgomp.fortran/depend-4.f90: Likewise.
 435         * testsuite/libgomp.fortran/depend-5.f90: Likewise.
 436         * testsuite/libgomp.fortran/depend-6.f90: Likewise.
 437         * testsuite/libgomp.fortran/depend-7.f90: Likewise.
 438         * testsuite/libgomp.fortran/depend-inoutset-1.f90: Likewise.
 439         * testsuite/libgomp.fortran/examples-4/declare_target-1.f90:
 440         Likewise.
 441         * testsuite/libgomp.fortran/examples-4/declare_target-2.f90:
 442         Likewise.
 443         * testsuite/libgomp.fortran/order-reproducible-1.f90: Likewise.
 444         * testsuite/libgomp.fortran/order-reproducible-2.f90: Likewise.
 445         * testsuite/libgomp.oacc-fortran/parallel-dims.f90: Likewise.
 446         * testsuite/libgomp.fortran/task-detach-6.f90: Remove left-over
 447         'dg-prune-output'.
 448
 449 2023-02-16  Jakub Jelinek  <jakub@redhat.com>
 450
 451         * libgomp.texi: Fix typos - theads -> threads.
 452
 453 2023-02-16  Jakub Jelinek  <jakub@redhat.com>
 454
 455         * testsuite/libgomp.fortran/target-nowait-array-section.f90: Fix
 456         comment typo and improve its wording.
 457
 458 2023-02-15  Tobias Burnus  <tobias@codesourcery.com>
 459
 460         * target.c (gomp_target_rev): Dereference ptr
 461         to get device address.
 462         * testsuite/libgomp.fortran/reverse-offload-5.f90: Add test
 463         for unallocated allocatable.
 464
 465 2023-02-15  Tobias Burnus  <tobias@codesourcery.com>
 466
 467         * target.c (gomp_map_vars_internal): Add 'i > 0' before doing a
 468         kind check.
 469         (GOMP_target_enter_exit_data): If the next map item is
 470         GOMP_MAP_ALWAYS_POINTER map it together with the current item.
 471         * testsuite/libgomp.fortran/target-enter-data-3.f90: New test.
 472
 473 2023-02-09  Tobias Burnus  <tobias@codesourcery.com>
 474
 475         PR fortran/107424
 476         * testsuite/libgomp.fortran/non-rectangular-loop-1.f90: New test.
 477         * testsuite/libgomp.fortran/non-rectangular-loop-1a.f90: New test.
 478         * testsuite/libgomp.fortran/non-rectangular-loop-2.f90: New test.
 479         * testsuite/libgomp.fortran/non-rectangular-loop-3.f90: New test.
 480         * testsuite/libgomp.fortran/non-rectangular-loop-4.f90: New test.
 481         * testsuite/libgomp.fortran/non-rectangular-loop-5.f90: New test.
 482
 483 2023-02-07  Thomas Schwinge  <thomas@codesourcery.com>
 484
 485         * testsuite/libgomp.fortran/reverse-offload-6.f90: Fix nvptx
 486         offloading compilation.
 487
 488 2023-02-03  Tobias Burnus  <tobias@codesourcery.com>
 489
 490         * target.c (gomp_target_rev): Handle mapnum == 0 and avoid
 491         freeing not allocated memory.
 492         * testsuite/libgomp.fortran/reverse-offload-6.f90: New test.
 493
 494 2023-02-03  Tobias Burnus  <tobias@codesourcery.com>
 495
 496         * libgomp.texi (5.0 Impl. Status, gcn specifics): Update for
 497         reverse offload.
 498         * plugin/plugin-gcn.c (GOMP_OFFLOAD_get_num_devices): Accept
 499         reverse-offload requirement.
 500
 501 2023-02-02  Andrew Stubbs  <ams@codesourcery.com>
 502
 503         * config/gcn/libgomp-gcn.h (DEFAULT_GCN_STACK_SIZE): New define.
 504         (DEFAULT_TEAM_ARENA_SIZE): New define.
 505         (struct heap): Move to this file.
 506         (struct kernargs_abi): Likewise.
 507         * config/gcn/team.c (gomp_gcn_enter_kernel): Use team arena size from
 508         the kernargs.
 509         * libgomp.h: Include libgomp-gcn.h.
 510         (TEAM_ARENA_SIZE): Remove.
 511         (team_malloc): Update the error message.
 512         * plugin/plugin-gcn.c (struct kernargs): Move common content to
 513         struct kernargs_abi.
 514         (struct agent_info): Rename team arenas to ephemeral memories.
 515         (struct team_arena_list): Rename ....
 516         (struct ephemeral_memories_list): to this.
 517         (struct heap): Delete.
 518         (team_arena_size): New variable.
 519         (stack_size): New variable.
 520         (print_kernel_dispatch): Update debug messages.
 521         (init_environment_variables): Read GCN_TEAM_ARENA_SIZE.
 522         Read GCN_STACK_SIZE.
 523         (get_team_arena): Rename ...
 524         (configure_ephemeral_memories): ... to this, and set up stacks.
 525         (release_team_arena): Rename ...
 526         (release_ephemeral_memories): ... to this.
 527         (destroy_team_arenas): Rename ...
 528         (destroy_ephemeral_memories): ... to this.
 529         (create_kernel_dispatch): Add num_threads parameter.
 530         Adjust for kernargs_abi refactor and ephemeral memories.
 531         (release_kernel_dispatch): Adjust for ephemeral memories.
 532         (run_kernel): Pass thread-count to create_kernel_dispatch.
 533         (GOMP_OFFLOAD_init_device): Adjust for ephemeral memories.
 534         (GOMP_OFFLOAD_fini_device): Adjust for ephemeral memories.
 535
 536 2023-02-02  Tobias Burnus  <tobias@codesourcery.com>
 537
 538         * libgomp.texi (OpenMP TR11): Fix item for 'strict' modifier.
 539
 540 2023-02-01  Tobias Burnus  <tobias@codesourcery.com>
 541
 542         * testsuite/libgomp.fortran/allocate-3.f90: Fix ALIGN
 543         usage, remove unused -fdump-tree-original.
 544         * testsuite/libgomp.fortran/allocate-4.f90: New.
 545
 546 2023-02-01  Tobias Burnus  <tobias@codesourcery.com>
 547
 548         * libgomp.texi (5.0 Impl. Status): Update 'requires' and 'ancestor'.
 549         (GCN): Add item about 'omp requires'.
 550         (nvptx): Likewise; add item about reverse offload.
 551
 552 2023-01-27  Tobias Burnus  <tobias@codesourcery.com>
 553
 554         PR fortran/108558
 555         * testsuite/libgomp.fortran/has_device_addr.f90: New test.
 556
 557 2023-01-23  Tobias Burnus  <tobias@codesourcery.com>
 558
 559         * libgomp.texi (OpenMP 5.0): Set non-rectangular
 560         loop nest back to 'P' as Fortran support is incomplete.
 561
 562 2023-01-19  Jakub Jelinek  <jakub@redhat.com>
 563
 564         PR middle-end/108459
 565         * testsuite/libgomp.c/pr108459.c: New test.
 566
 567 2023-01-17  Martin Liska  <mliska@suse.cz>
 568
 569         * Makefile.in: Regenerate.
 570         * configure: Regenerate.
 571
 572 2023-01-07  LIU Hao  <lh_mouse@126.com>
 573
 574         PR middle-end/108300
 575         * config/mingw32/proc.c: Define `WIN32_LEAN_AND_MEAN` before
 576         <windows.h>.
 577
 578 2023-01-05  Jakub Jelinek  <jakub@redhat.com>
 579
 580         PR c++/108286
 581         * testsuite/libgomp.c++/pr108286.C: New test.
 582
 583 2023-01-02  Jakub Jelinek  <jakub@redhat.com>
 584
 585         * libgomp.texi: Bump @copying's copyright year.
 586
 587 2022-12-21  Chung-Lin Tang  <cltang@codesourcery.com>
 588
 589         PR target/99555
 590         * config/nvptx/bar.c (generation_to_barrier): Remove.
 591         (futex_wait,futex_wake,do_spin,do_wait): Remove.
 592         (GOMP_WAIT_H): Remove.
 593         (#include "../linux/bar.c"): Remove.
 594         (gomp_barrier_wait_end): New function.
 595         (gomp_barrier_wait): Likewise.
 596         (gomp_barrier_wait_last): Likewise.
 597         (gomp_team_barrier_wait_end): Likewise.
 598         (gomp_team_barrier_wait): Likewise.
 599         (gomp_team_barrier_wait_final): Likewise.
 600         (gomp_team_barrier_wait_cancel_end): Likewise.
 601         (gomp_team_barrier_wait_cancel): Likewise.
 602         (gomp_team_barrier_cancel): Likewise.
 603         * config/nvptx/bar.h (gomp_barrier_t): Remove waiters, lock fields.
 604         (gomp_barrier_init): Remove init of waiters, lock fields.
 605         (gomp_team_barrier_wake): Remove prototype, add new static inline
 606         function.
 607
 608 2022-12-21  Jakub Jelinek  <jakub@redhat.com>
 609
 610         PR c++/108180
 611         * testsuite/libgomp.c++/pr108180.C: New test.
 612
 613 2022-12-16  Tobias Burnus  <tobias@codesourcery.com>
 614
 615         PR libfortran/108056
 616         * testsuite/libgomp.fortran/allocate-4.f90: Remove
 617         accidentally added file.
 618
 619 2022-12-15  Tobias Burnus  <tobias@codesourcery.com>
 620
 621         PR libfortran/108056
 622         * testsuite/libgomp.fortran/allocate-4.f90: New file.
 623
 624 2022-12-14  Julian Brown  <julian@codesourcery.com>
 625
 626         * testsuite/libgomp.fortran/combined-directive-splitting-1.f90: New
 627         test.
 628
 629 2022-12-10  Tobias Burnus  <tobias@codesourcery.com>
 630
 631         * libgomp.h (struct target_mem_desc): Predeclare; move
 632         below after 'reverse_splay_tree_node' and add rev_array
 633         member.
 634         (struct reverse_splay_tree_key_s, reverse_splay_compare): New.
 635         (reverse_splay_tree_node, reverse_splay_tree,
 636         reverse_splay_tree_key): New typedef.
 637         (struct gomp_device_descr): Add mem_map_rev member.
 638         * oacc-host.c (host_dispatch): NULL init .mem_map_rev.
 639         * plugin/plugin-nvptx.c (GOMP_OFFLOAD_get_num_devices): Claim
 640         support for GOMP_REQUIRES_REVERSE_OFFLOAD.
 641         * splay-tree.h (splay_tree_callback_stop): New typedef; like
 642         splay_tree_callback but returning int not void.
 643         (splay_tree_foreach_lazy): Define; like splay_tree_foreach but
 644         taking splay_tree_callback_stop as argument.
 645         * splay-tree.c (splay_tree_foreach_internal_lazy,
 646         splay_tree_foreach_lazy): New; but early exit if callback returns
 647         nonzero.
 648         * target.c: Instatiate splay_tree_c with splay_tree_prefix 'reverse'.
 649         (gomp_map_lookup_rev): New.
 650         (gomp_load_image_to_device): Handle reverse-offload function
 651         lookup table.
 652         (gomp_unload_image_from_device): Free devicep->mem_map_rev.
 653         (struct gomp_splay_tree_rev_lookup_data, gomp_splay_tree_rev_lookup,
 654         gomp_map_rev_lookup, struct cpy_data, gomp_map_cdata_lookup_int,
 655         gomp_map_cdata_lookup): New auxiliary structs and functions for
 656         gomp_target_rev.
 657         (gomp_target_rev): Implement reverse offloading and its mapping.
 658         (gomp_target_init): Init current_device.mem_map_rev.root.
 659         * testsuite/libgomp.fortran/reverse-offload-2.f90: New test.
 660         * testsuite/libgomp.fortran/reverse-offload-3.f90: New test.
 661         * testsuite/libgomp.fortran/reverse-offload-4.f90: New test.
 662         * testsuite/libgomp.fortran/reverse-offload-5.f90: New test.
 663         * testsuite/libgomp.fortran/reverse-offload-5a.f90: New test without
 664         mapping of on-device allocated variables.
 665
 666 2022-12-09  Tobias Burnus  <tobias@codesourcery.com>
 667
 668         * libgomp.texi (5.1 Impl. Status): Split allocate clause/directive
 669         item about 'align'; mark clause as 'Y' and directive as 'N'.
 670         * testsuite/libgomp.fortran/allocate-2.f90: New test.
 671         * testsuite/libgomp.fortran/allocate-3.f90: New test.
 672
 673 2022-12-06  Marcel Vollweiler  <marcel@codesourcery.com>
 674
 675         * config/gcn/icv-device.c (omp_get_teams_thread_limit): Added to
 676         allow processing of device-specific values.
 677         (omp_set_teams_thread_limit): Likewise.
 678         (ialias): Likewise.
 679         * config/nvptx/icv-device.c (omp_get_teams_thread_limit): Likewise.
 680         (omp_set_teams_thread_limit): Likewise.
 681         (ialias): Likewise.
 682         * icv-device.c (omp_get_teams_thread_limit): Likewise.
 683         (ialias): Likewise.
 684         (omp_set_teams_thread_limit): Likewise.
 685         * icv.c (omp_set_teams_thread_limit): Removed.
 686         (omp_get_teams_thread_limit): Likewise.
 687         (ialias): Likewise.
 688         * libgomp.texi: Updated documentation for nvptx and gcn corresponding
 689         to the limitation of the number of teams.
 690         * plugin/plugin-gcn.c (limit_teams): New helper function that limits
 691         the number of teams by twice the number of compute units.
 692         (parse_target_attributes): Limit the number of teams on gcn offload
 693         devices.
 694         * target.c (get_gomp_offload_icvs): Added teams_thread_limit_var
 695         handling.
 696         (gomp_load_image_to_device): Added a size check for the ICVs struct
 697         variable.
 698         (gomp_copy_back_icvs): New function that is used in GOMP_target_ext to
 699         copy back the ICV values from device to host.
 700         (GOMP_target_ext): Update the number of teams and threads in the kernel
 701         args also considering device-specific values.
 702         * testsuite/libgomp.c-c++-common/icv-4.c: Fixed an error in the reading
 703         of OMP_TEAMS_THREAD_LIMIT from the environment.
 704         * testsuite/libgomp.c-c++-common/icv-5.c: Extended.
 705         * testsuite/libgomp.c-c++-common/icv-6.c: Extended.
 706         * testsuite/libgomp.c-c++-common/icv-7.c: Extended.
 707         * testsuite/libgomp.c-c++-common/icv-9.c: New test.
 708         * testsuite/libgomp.fortran/icv-5.f90: New test.
 709         * testsuite/libgomp.fortran/icv-6.f90: New test.
 710
 711 2022-12-06  Tobias Burnus  <tobias@codesourcery.com>
 712
 713         * libgomp.texi (OpenMP 5.2): Add missing 'the'.
 714         (TR11): Add missing '@tab N @tab'.
 715
 716 2022-11-30  Tobias Burnus  <tobias@codesourcery.com>
 717
 718         * libgomp.texi (OpenMP Context Selectors): Add 'gfx803' to gcn's isa.
 719
 720 2022-11-30  Paul-Antoine Arras  <pa@codesourcery.com>
 721
 722         * testsuite/libgomp.c/declare-variant-4-fiji.c: New test.
 723         * testsuite/libgomp.c/declare-variant-4-gfx803.c: New test.
 724         * testsuite/libgomp.c/declare-variant-4-gfx900.c: New test.
 725         * testsuite/libgomp.c/declare-variant-4-gfx906.c: New test.
 726         * testsuite/libgomp.c/declare-variant-4-gfx908.c: New test.
 727         * testsuite/libgomp.c/declare-variant-4-gfx90a.c: New test.
 728         * testsuite/libgomp.c/declare-variant-4.h: New header file.
 729
 730 2022-11-28  Tobias Burnus  <tobias@codesourcery.com>
 731
 732         * libgomp.texi (OpenMP 5.2): Mark end-directive as Y.
 733
 734 2022-11-25  Sandra Loosemore  <sandra@codesourcery.com>
 735
 736         * testsuite/lib/libgomp.exp: Load scanoffloadipa.exp library.
 737         * testsuite/libgomp.c/target-simd-clone-1.c: New.
 738         * testsuite/libgomp.c/target-simd-clone-2.c: New.
 739         * testsuite/libgomp.c/target-simd-clone-3.c: New.
 740
 741 2022-11-25  Tobias Burnus  <tobias@codesourcery.com>
 742
 743         * plugin/plugin-nvptx.c (GOMP_OFFLOAD_load_image): Use unsigned int
 744         for 'i' to match 'fn_entries'; regard absent GOMP_REV_OFFLOAD_VAR
 745         as valid and the code having no reverse-offload code.
 746         * testsuite/libgomp.c-c++-common/reverse-offload-2.c: New test.
 747
 748 2022-11-25  Tobias Burnus  <tobias@codesourcery.com>
 749
 750         * libgomp.texi (OpenMP Implementation Status): Add three 5.1 items
 751         and status for Technical Report (TR) 11.
 752
 753 2022-11-21  Tobias Burnus  <tobias@codesourcery.com>
 754
 755         * config/gcn/libgomp-gcn.h (struct output):
 756         Remove 'msg_u64' from the union, change
 757         value_u64[2] to value_u64[6].
 758         * config/gcn/target.c (GOMP_target_ext): Update accordingly.
 759         * plugin/plugin-gcn.c (process_reverse_offload, console_output):
 760         Likewise.
 761
 762 2022-11-19  Tobias Burnus  <tobias@codesourcery.com>
 763
 764         * config/gcn/libgomp-gcn.h: New file; contains
 765         struct output, declared previously in plugin-gcn.c.
 766         * config/gcn/target.c: Include it.
 767         (GOMP_ADDITIONAL_ICVS): Declare as extern var.
 768         (GOMP_target_ext): Handle reverse offload.
 769         * plugin/plugin-gcn.c: Include libgomp-gcn.h.
 770         (struct kernargs): Replace struct def by the one
 771         from libgomp-gcn.h for output_data.
 772         (process_reverse_offload): New.
 773         (console_output): Call it.
 774
 775 2022-11-16  Tobias Burnus  <tobias@codesourcery.com>
 776             Andrew Stubbs  <ams@codesourcery.com>
 777
 778         * config/gcn/team.c (gomp_gcn_enter_kernel): Use
 779         __builtin_gcn_kernarg_ptr instead of asm ("s8").
 780
 781 2022-11-14  Martin Liska  <mliska@suse.cz>
 782
 783         Revert:
 784         2022-11-14  Martin Liska  <mliska@suse.cz>
 785
 786         * doc/amd-radeon-gcn.rst: New file.
 787         * doc/conf.py: New file.
 788         * doc/copyright.rst: New file.
 789         * doc/cuda-streams-usage.rst: New file.
 790         * doc/enabling-openacc.rst: New file.
 791         * doc/enabling-openmp.rst: New file.
 792         * doc/first-invocation-nvidia-cublas-library-api.rst: New file.
 793         * doc/first-invocation-openacc-library-api.rst: New file.
 794         * doc/funding.rst: New file.
 795         * doc/general-public-license-3.rst: New file.
 796         * doc/gnu-free-documentation-license.rst: New file.
 797         * doc/implementation-status-and-implementation-defined-behavior.rst: New file.
 798         * doc/index.rst: New file.
 799         * doc/indices-and-tables.rst: New file.
 800         * doc/introduction.rst: New file.
 801         * doc/memory-allocation-with-libmemkind.rst: New file.
 802         * doc/nvptx.rst: New file.
 803         * doc/offload-target-specifics.rst: New file.
 804         * doc/openacc-environment-variables.rst: New file.
 805         * doc/openacc-environment-variables/accdevicenum.rst: New file.
 806         * doc/openacc-environment-variables/accdevicetype.rst: New file.
 807         * doc/openacc-environment-variables/accproflib.rst: New file.
 808         * doc/openacc-environment-variables/gccaccnotify.rst: New file.
 809         * doc/openacc-introduction.rst: New file.
 810         * doc/openacc-library-and-environment-variables.rst: New file.
 811         * doc/openacc-library-interoperability.rst: New file.
 812         * doc/openacc-profiling-interface.rst: New file.
 813         * doc/openacc-runtime-library-routines.rst: New file.
 814         * doc/openacc-runtime-library-routines/accasynctest.rst: New file.
 815         * doc/openacc-runtime-library-routines/accasynctestall.rst: New file.
 816         * doc/openacc-runtime-library-routines/accattach.rst: New file.
 817         * doc/openacc-runtime-library-routines/acccopyin.rst: New file.
 818         * doc/openacc-runtime-library-routines/acccopyout.rst: New file.
 819         * doc/openacc-runtime-library-routines/acccreate.rst: New file.
 820         * doc/openacc-runtime-library-routines/accdelete.rst: New file.
 821         * doc/openacc-runtime-library-routines/accdetach.rst: New file.
 822         * doc/openacc-runtime-library-routines/accdeviceptr.rst: New file.
 823         * doc/openacc-runtime-library-routines/accfree.rst: New file.
 824         * doc/openacc-runtime-library-routines/accgetcudastream.rst: New file.
 825         * doc/openacc-runtime-library-routines/accgetcurrentcudacontext.rst: New file.
 826         * doc/openacc-runtime-library-routines/accgetcurrentcudadevice.rst: New file.
 827         * doc/openacc-runtime-library-routines/accgetdevicenum.rst: New file.
 828         * doc/openacc-runtime-library-routines/accgetdevicetype.rst: New file.
 829         * doc/openacc-runtime-library-routines/accgetnumdevices.rst: New file.
 830         * doc/openacc-runtime-library-routines/accgetproperty.rst: New file.
 831         * doc/openacc-runtime-library-routines/acchostptr.rst: New file.
 832         * doc/openacc-runtime-library-routines/accinit.rst: New file.
 833         * doc/openacc-runtime-library-routines/accispresent.rst: New file.
 834         * doc/openacc-runtime-library-routines/accmalloc.rst: New file.
 835         * doc/openacc-runtime-library-routines/accmapdata.rst: New file.
 836         * doc/openacc-runtime-library-routines/accmemcpyfromdevice.rst: New file.
 837         * doc/openacc-runtime-library-routines/accmemcpytodevice.rst: New file.
 838         * doc/openacc-runtime-library-routines/accondevice.rst: New file.
 839         * doc/openacc-runtime-library-routines/accpresentorcopyin.rst: New file.
 840         * doc/openacc-runtime-library-routines/accpresentorcreate.rst: New file.
 841         * doc/openacc-runtime-library-routines/accproflookup.rst: New file.
 842         * doc/openacc-runtime-library-routines/accprofregister.rst: New file.
 843         * doc/openacc-runtime-library-routines/accprofunregister.rst: New file.
 844         * doc/openacc-runtime-library-routines/accregisterlibrary.rst: New file.
 845         * doc/openacc-runtime-library-routines/accsetcudastream.rst: New file.
 846         * doc/openacc-runtime-library-routines/accsetdevicenum.rst: New file.
 847         * doc/openacc-runtime-library-routines/accsetdevicetype.rst: New file.
 848         * doc/openacc-runtime-library-routines/accshutdown.rst: New file.
 849         * doc/openacc-runtime-library-routines/accunmapdata.rst: New file.
 850         * doc/openacc-runtime-library-routines/accupdatedevice.rst: New file.
 851         * doc/openacc-runtime-library-routines/accupdateself.rst: New file.
 852         * doc/openacc-runtime-library-routines/accwait.rst: New file.
 853         * doc/openacc-runtime-library-routines/accwaitall.rst: New file.
 854         * doc/openacc-runtime-library-routines/accwaitallasync.rst: New file.
 855         * doc/openacc-runtime-library-routines/accwaitasync.rst: New file.
 856         * doc/openmp-context-selectors.rst: New file.
 857         * doc/openmp-environment-variables.rst: New file.
 858         * doc/openmp-environment-variables/gompcpuaffinity.rst: New file.
 859         * doc/openmp-environment-variables/gompdebug.rst: New file.
 860         * doc/openmp-environment-variables/gomprtemsthreadpools.rst: New file.
 861         * doc/openmp-environment-variables/gompspincount.rst: New file.
 862         * doc/openmp-environment-variables/gompstacksize.rst: New file.
 863         * doc/openmp-environment-variables/ompcancellation.rst: New file.
 864         * doc/openmp-environment-variables/ompdefaultdevice.rst: New file.
 865         * doc/openmp-environment-variables/ompdisplayenv.rst: New file.
 866         * doc/openmp-environment-variables/ompdynamic.rst: New file.
 867         * doc/openmp-environment-variables/ompmaxactivelevels.rst: New file.
 868         * doc/openmp-environment-variables/ompmaxtaskpriority.rst: New file.
 869         * doc/openmp-environment-variables/ompnested.rst: New file.
 870         * doc/openmp-environment-variables/ompnumteams.rst: New file.
 871         * doc/openmp-environment-variables/ompnumthreads.rst: New file.
 872         * doc/openmp-environment-variables/ompplaces.rst: New file.
 873         * doc/openmp-environment-variables/ompprocbind.rst: New file.
 874         * doc/openmp-environment-variables/ompschedule.rst: New file.
 875         * doc/openmp-environment-variables/ompstacksize.rst: New file.
 876         * doc/openmp-environment-variables/omptargetoffload.rst: New file.
 877         * doc/openmp-environment-variables/ompteamsthreadlimit.rst: New file.
 878         * doc/openmp-environment-variables/ompthreadlimit.rst: New file.
 879         * doc/openmp-environment-variables/ompwaitpolicy.rst: New file.
 880         * doc/openmp-implementation-specifics.rst: New file.
 881         * doc/openmp-implementation-status.rst: New file.
 882         * doc/openmp-implementation-status/openmp-45.rst: New file.
 883         * doc/openmp-implementation-status/openmp-50.rst: New file.
 884         * doc/openmp-implementation-status/openmp-51.rst: New file.
 885         * doc/openmp-implementation-status/openmp-52.rst: New file.
 886         * doc/openmp-runtime-library-routines.rst: New file.
 887         * doc/openmp-runtime-library-routines/ompdestroylock.rst: New file.
 888         * doc/openmp-runtime-library-routines/ompdestroynestlock.rst: New file.
 889         * doc/openmp-runtime-library-routines/ompfulfillevent.rst: New file.
 890         * doc/openmp-runtime-library-routines/ompgetactivelevel.rst: New file.
 891         * doc/openmp-runtime-library-routines/ompgetancestorthreadnum.rst: New file.
 892         * doc/openmp-runtime-library-routines/ompgetcancellation.rst: New file.
 893         * doc/openmp-runtime-library-routines/ompgetdefaultdevice.rst: New file.
 894         * doc/openmp-runtime-library-routines/ompgetdevicenum.rst: New file.
 895         * doc/openmp-runtime-library-routines/ompgetdynamic.rst: New file.
 896         * doc/openmp-runtime-library-routines/ompgetinitialdevice.rst: New file.
 897         * doc/openmp-runtime-library-routines/ompgetlevel.rst: New file.
 898         * doc/openmp-runtime-library-routines/ompgetmaxactivelevels.rst: New file.
 899         * doc/openmp-runtime-library-routines/ompgetmaxtaskpriority.rst: New file.
 900         * doc/openmp-runtime-library-routines/ompgetmaxteams.rst: New file.
 901         * doc/openmp-runtime-library-routines/ompgetmaxthreads.rst: New file.
 902         * doc/openmp-runtime-library-routines/ompgetnested.rst: New file.
 903         * doc/openmp-runtime-library-routines/ompgetnumdevices.rst: New file.
 904         * doc/openmp-runtime-library-routines/ompgetnumprocs.rst: New file.
 905         * doc/openmp-runtime-library-routines/ompgetnumteams.rst: New file.
 906         * doc/openmp-runtime-library-routines/ompgetnumthreads.rst: New file.
 907         * doc/openmp-runtime-library-routines/ompgetprocbind.rst: New file.
 908         * doc/openmp-runtime-library-routines/ompgetschedule.rst: New file.
 909         * doc/openmp-runtime-library-routines/ompgetsupportedactivelevels.rst: New file.
 910         * doc/openmp-runtime-library-routines/ompgetteamnum.rst: New file.
 911         * doc/openmp-runtime-library-routines/ompgetteamsize.rst: New file.
 912         * doc/openmp-runtime-library-routines/ompgetteamsthreadlimit.rst: New file.
 913         * doc/openmp-runtime-library-routines/ompgetthreadlimit.rst: New file.
 914         * doc/openmp-runtime-library-routines/ompgetthreadnum.rst: New file.
 915         * doc/openmp-runtime-library-routines/ompgetwtick.rst: New file.
 916         * doc/openmp-runtime-library-routines/ompgetwtime.rst: New file.
 917         * doc/openmp-runtime-library-routines/ompinfinal.rst: New file.
 918         * doc/openmp-runtime-library-routines/ompinitlock.rst: New file.
 919         * doc/openmp-runtime-library-routines/ompinitnestlock.rst: New file.
 920         * doc/openmp-runtime-library-routines/ompinparallel.rst: New file.
 921         * doc/openmp-runtime-library-routines/ompisinitialdevice.rst: New file.
 922         * doc/openmp-runtime-library-routines/ompsetdefaultdevice.rst: New file.
 923         * doc/openmp-runtime-library-routines/ompsetdynamic.rst: New file.
 924         * doc/openmp-runtime-library-routines/ompsetlock.rst: New file.
 925         * doc/openmp-runtime-library-routines/ompsetmaxactivelevels.rst: New file.
 926         * doc/openmp-runtime-library-routines/ompsetnested.rst: New file.
 927         * doc/openmp-runtime-library-routines/ompsetnestlock.rst: New file.
 928         * doc/openmp-runtime-library-routines/ompsetnumteams.rst: New file.
 929         * doc/openmp-runtime-library-routines/ompsetnumthreads.rst: New file.
 930         * doc/openmp-runtime-library-routines/ompsetschedule.rst: New file.
 931         * doc/openmp-runtime-library-routines/ompsetteamsthreadlimit.rst: New file.
 932         * doc/openmp-runtime-library-routines/omptestlock.rst: New file.
 933         * doc/openmp-runtime-library-routines/omptestnestlock.rst: New file.
 934         * doc/openmp-runtime-library-routines/ompunsetlock.rst: New file.
 935         * doc/openmp-runtime-library-routines/ompunsetnestlock.rst: New file.
 936         * doc/reporting-bugs.rst: New file.
 937         * doc/the-libgomp-abi.rst: New file.
 938         * doc/the-libgomp-abi/implementing-atomic-construct.rst: New file.
 939         * doc/the-libgomp-abi/implementing-barrier-construct.rst: New file.
 940         * doc/the-libgomp-abi/implementing-critical-construct.rst: New file.
 941         * doc/the-libgomp-abi/implementing-firstprivate-lastprivate-copyin-and-copyprivate-clauses.rst:
 942         New file.
 943         * doc/the-libgomp-abi/implementing-flush-construct.rst: New file.
 944         * doc/the-libgomp-abi/implementing-for-construct.rst: New file.
 945         * doc/the-libgomp-abi/implementing-master-construct.rst: New file.
 946         * doc/the-libgomp-abi/implementing-openaccs-parallel-construct.rst: New file.
 947         * doc/the-libgomp-abi/implementing-ordered-construct.rst: New file.
 948         * doc/the-libgomp-abi/implementing-parallel-construct.rst: New file.
 949         * doc/the-libgomp-abi/implementing-private-clause.rst: New file.
 950         * doc/the-libgomp-abi/implementing-reduction-clause.rst: New file.
 951         * doc/the-libgomp-abi/implementing-sections-construct.rst: New file.
 952         * doc/the-libgomp-abi/implementing-single-construct.rst: New file.
 953         * doc/the-libgomp-abi/implementing-threadprivate-construct.rst: New file.
 954
 955 2022-11-14  Martin Liska  <mliska@suse.cz>
 956
 957         Revert:
 958         2022-11-14  Martin Liska  <mliska@suse.cz>
 959
 960         * Makefile.in: Support Sphinx based documentation.
 961
 962 2022-11-14  Martin Liska  <mliska@suse.cz>
 963
 964         Revert:
 965         2022-11-14  Martin Liska  <mliska@suse.cz>
 966
 967         * libgomp.texi: Removed.
 968
 969 2022-11-14  Martin Liska  <mliska@suse.cz>
 970
 971         Revert:
 972         2022-11-14  Martin Liska  <mliska@suse.cz>
 973
 974         * Makefile.in: Support --with-sphinx-build.
 975         * configure.ac: Likewise..
 976         * configure: Regenerate.
 977
 978 2022-11-14  Martin Liska  <mliska@suse.cz>
 979
 980         Revert:
 981         2022-11-09  Martin Liska  <mliska@suse.cz>
 982
 983         * Makefile.in: Build info pages conditionally.
 984
 985 2022-11-14  Martin Liska  <mliska@suse.cz>
 986
 987         Revert:
 988         2022-11-14  Martin Liska  <mliska@suse.cz>
 989
 990         * doc/amd-radeon-gcn.rst:
 991         Add trailing newline.
 992         * doc/copyright.rst:
 993         Add trailing newline.
 994         * doc/cuda-streams-usage.rst:
 995         Add trailing newline.
 996         * doc/enabling-openacc.rst:
 997         Add trailing newline.
 998         * doc/enabling-openmp.rst:
 999         Add trailing newline.
1000         * doc/first-invocation-nvidia-cublas-library-api.rst:
1001         Add trailing newline.
1002         * doc/first-invocation-openacc-library-api.rst:
1003         Add trailing newline.
1004         * doc/funding.rst:
1005         Add trailing newline.
1006         * doc/general-public-license-3.rst:
1007         Add trailing newline.
1008         * doc/gnu-free-documentation-license.rst:
1009         Add trailing newline.
1010         * doc/implementation-status-and-implementation-defined-behavior.rst:
1011         Add trailing newline.
1012         * doc/index.rst:
1013         Add trailing newline.
1014         * doc/indices-and-tables.rst:
1015         Add trailing newline.
1016         * doc/introduction.rst:
1017         Add trailing newline.
1018         * doc/memory-allocation-with-libmemkind.rst:
1019         Add trailing newline.
1020         * doc/nvptx.rst:
1021         Add trailing newline.
1022         * doc/offload-target-specifics.rst:
1023         Add trailing newline.
1024         * doc/openacc-environment-variables.rst:
1025         Add trailing newline.
1026         * doc/openacc-environment-variables/accdevicenum.rst:
1027         Add trailing newline.
1028         * doc/openacc-environment-variables/accdevicetype.rst:
1029         Add trailing newline.
1030         * doc/openacc-environment-variables/accproflib.rst:
1031         Add trailing newline.
1032         * doc/openacc-environment-variables/gccaccnotify.rst:
1033         Add trailing newline.
1034         * doc/openacc-introduction.rst:
1035         Add trailing newline.
1036         * doc/openacc-library-and-environment-variables.rst:
1037         Add trailing newline.
1038         * doc/openacc-library-interoperability.rst:
1039         Add trailing newline.
1040         * doc/openacc-profiling-interface.rst:
1041         Add trailing newline.
1042         * doc/openacc-runtime-library-routines.rst:
1043         Add trailing newline.
1044         * doc/openacc-runtime-library-routines/accasynctest.rst:
1045         Add trailing newline.
1046         * doc/openacc-runtime-library-routines/accasynctestall.rst:
1047         Add trailing newline.
1048         * doc/openacc-runtime-library-routines/accattach.rst:
1049         Add trailing newline.
1050         * doc/openacc-runtime-library-routines/acccopyin.rst:
1051         Add trailing newline.
1052         * doc/openacc-runtime-library-routines/acccopyout.rst:
1053         Add trailing newline.
1054         * doc/openacc-runtime-library-routines/acccreate.rst:
1055         Add trailing newline.
1056         * doc/openacc-runtime-library-routines/accdelete.rst:
1057         Add trailing newline.
1058         * doc/openacc-runtime-library-routines/accdetach.rst:
1059         Add trailing newline.
1060         * doc/openacc-runtime-library-routines/accdeviceptr.rst:
1061         Add trailing newline.
1062         * doc/openacc-runtime-library-routines/accfree.rst:
1063         Add trailing newline.
1064         * doc/openacc-runtime-library-routines/accgetcudastream.rst:
1065         Add trailing newline.
1066         * doc/openacc-runtime-library-routines/accgetcurrentcudacontext.rst:
1067         Add trailing newline.
1068         * doc/openacc-runtime-library-routines/accgetcurrentcudadevice.rst:
1069         Add trailing newline.
1070         * doc/openacc-runtime-library-routines/accgetdevicenum.rst:
1071         Add trailing newline.
1072         * doc/openacc-runtime-library-routines/accgetdevicetype.rst:
1073         Add trailing newline.
1074         * doc/openacc-runtime-library-routines/accgetnumdevices.rst:
1075         Add trailing newline.
1076         * doc/openacc-runtime-library-routines/accgetproperty.rst:
1077         Add trailing newline.
1078         * doc/openacc-runtime-library-routines/acchostptr.rst:
1079         Add trailing newline.
1080         * doc/openacc-runtime-library-routines/accinit.rst:
1081         Add trailing newline.
1082         * doc/openacc-runtime-library-routines/accispresent.rst:
1083         Add trailing newline.
1084         * doc/openacc-runtime-library-routines/accmalloc.rst:
1085         Add trailing newline.
1086         * doc/openacc-runtime-library-routines/accmapdata.rst:
1087         Add trailing newline.
1088         * doc/openacc-runtime-library-routines/accmemcpyfromdevice.rst:
1089         Add trailing newline.
1090         * doc/openacc-runtime-library-routines/accmemcpytodevice.rst:
1091         Add trailing newline.
1092         * doc/openacc-runtime-library-routines/accondevice.rst:
1093         Add trailing newline.
1094         * doc/openacc-runtime-library-routines/accpresentorcopyin.rst:
1095         Add trailing newline.
1096         * doc/openacc-runtime-library-routines/accpresentorcreate.rst:
1097         Add trailing newline.
1098         * doc/openacc-runtime-library-routines/accproflookup.rst:
1099         Add trailing newline.
1100         * doc/openacc-runtime-library-routines/accprofregister.rst:
1101         Add trailing newline.
1102         * doc/openacc-runtime-library-routines/accprofunregister.rst:
1103         Add trailing newline.
1104         * doc/openacc-runtime-library-routines/accregisterlibrary.rst:
1105         Add trailing newline.
1106         * doc/openacc-runtime-library-routines/accsetcudastream.rst:
1107         Add trailing newline.
1108         * doc/openacc-runtime-library-routines/accsetdevicenum.rst:
1109         Add trailing newline.
1110         * doc/openacc-runtime-library-routines/accsetdevicetype.rst:
1111         Add trailing newline.
1112         * doc/openacc-runtime-library-routines/accshutdown.rst:
1113         Add trailing newline.
1114         * doc/openacc-runtime-library-routines/accunmapdata.rst:
1115         Add trailing newline.
1116         * doc/openacc-runtime-library-routines/accupdatedevice.rst:
1117         Add trailing newline.
1118         * doc/openacc-runtime-library-routines/accupdateself.rst:
1119         Add trailing newline.
1120         * doc/openacc-runtime-library-routines/accwait.rst:
1121         Add trailing newline.
1122         * doc/openacc-runtime-library-routines/accwaitall.rst:
1123         Add trailing newline.
1124         * doc/openacc-runtime-library-routines/accwaitallasync.rst:
1125         Add trailing newline.
1126         * doc/openacc-runtime-library-routines/accwaitasync.rst:
1127         Add trailing newline.
1128         * doc/openmp-context-selectors.rst:
1129         Add trailing newline.
1130         * doc/openmp-environment-variables.rst:
1131         Add trailing newline.
1132         * doc/openmp-environment-variables/gompcpuaffinity.rst:
1133         Add trailing newline.
1134         * doc/openmp-environment-variables/gompdebug.rst:
1135         Add trailing newline.
1136         * doc/openmp-environment-variables/gomprtemsthreadpools.rst:
1137         Add trailing newline.
1138         * doc/openmp-environment-variables/gompspincount.rst:
1139         Add trailing newline.
1140         * doc/openmp-environment-variables/gompstacksize.rst:
1141         Add trailing newline.
1142         * doc/openmp-environment-variables/ompcancellation.rst:
1143         Add trailing newline.
1144         * doc/openmp-environment-variables/ompdefaultdevice.rst:
1145         Add trailing newline.
1146         * doc/openmp-environment-variables/ompdisplayenv.rst:
1147         Add trailing newline.
1148         * doc/openmp-environment-variables/ompdynamic.rst:
1149         Add trailing newline.
1150         * doc/openmp-environment-variables/ompmaxactivelevels.rst:
1151         Add trailing newline.
1152         * doc/openmp-environment-variables/ompmaxtaskpriority.rst:
1153         Add trailing newline.
1154         * doc/openmp-environment-variables/ompnested.rst:
1155         Add trailing newline.
1156         * doc/openmp-environment-variables/ompnumteams.rst:
1157         Add trailing newline.
1158         * doc/openmp-environment-variables/ompnumthreads.rst:
1159         Add trailing newline.
1160         * doc/openmp-environment-variables/ompplaces.rst:
1161         Add trailing newline.
1162         * doc/openmp-environment-variables/ompprocbind.rst:
1163         Add trailing newline.
1164         * doc/openmp-environment-variables/ompschedule.rst:
1165         Add trailing newline.
1166         * doc/openmp-environment-variables/ompstacksize.rst:
1167         Add trailing newline.
1168         * doc/openmp-environment-variables/omptargetoffload.rst:
1169         Add trailing newline.
1170         * doc/openmp-environment-variables/ompteamsthreadlimit.rst:
1171         Add trailing newline.
1172         * doc/openmp-environment-variables/ompthreadlimit.rst:
1173         Add trailing newline.
1174         * doc/openmp-environment-variables/ompwaitpolicy.rst:
1175         Add trailing newline.
1176         * doc/openmp-implementation-specifics.rst:
1177         Add trailing newline.
1178         * doc/openmp-implementation-status.rst:
1179         Add trailing newline.
1180         * doc/openmp-implementation-status/openmp-45.rst:
1181         Add trailing newline.
1182         * doc/openmp-implementation-status/openmp-50.rst:
1183         Add trailing newline.
1184         * doc/openmp-implementation-status/openmp-51.rst:
1185         Add trailing newline.
1186         * doc/openmp-implementation-status/openmp-52.rst:
1187         Add trailing newline.
1188         * doc/openmp-runtime-library-routines.rst:
1189         Add trailing newline.
1190         * doc/openmp-runtime-library-routines/ompdestroylock.rst:
1191         Add trailing newline.
1192         * doc/openmp-runtime-library-routines/ompdestroynestlock.rst:
1193         Add trailing newline.
1194         * doc/openmp-runtime-library-routines/ompfulfillevent.rst:
1195         Add trailing newline.
1196         * doc/openmp-runtime-library-routines/ompgetactivelevel.rst:
1197         Add trailing newline.
1198         * doc/openmp-runtime-library-routines/ompgetancestorthreadnum.rst:
1199         Add trailing newline.
1200         * doc/openmp-runtime-library-routines/ompgetcancellation.rst:
1201         Add trailing newline.
1202         * doc/openmp-runtime-library-routines/ompgetdefaultdevice.rst:
1203         Add trailing newline.
1204         * doc/openmp-runtime-library-routines/ompgetdevicenum.rst:
1205         Add trailing newline.
1206         * doc/openmp-runtime-library-routines/ompgetdynamic.rst:
1207         Add trailing newline.
1208         * doc/openmp-runtime-library-routines/ompgetinitialdevice.rst:
1209         Add trailing newline.
1210         * doc/openmp-runtime-library-routines/ompgetlevel.rst:
1211         Add trailing newline.
1212         * doc/openmp-runtime-library-routines/ompgetmaxactivelevels.rst:
1213         Add trailing newline.
1214         * doc/openmp-runtime-library-routines/ompgetmaxtaskpriority.rst:
1215         Add trailing newline.
1216         * doc/openmp-runtime-library-routines/ompgetmaxteams.rst:
1217         Add trailing newline.
1218         * doc/openmp-runtime-library-routines/ompgetmaxthreads.rst:
1219         Add trailing newline.
1220         * doc/openmp-runtime-library-routines/ompgetnested.rst:
1221         Add trailing newline.
1222         * doc/openmp-runtime-library-routines/ompgetnumdevices.rst:
1223         Add trailing newline.
1224         * doc/openmp-runtime-library-routines/ompgetnumprocs.rst:
1225         Add trailing newline.
1226         * doc/openmp-runtime-library-routines/ompgetnumteams.rst:
1227         Add trailing newline.
1228         * doc/openmp-runtime-library-routines/ompgetnumthreads.rst:
1229         Add trailing newline.
1230         * doc/openmp-runtime-library-routines/ompgetprocbind.rst:
1231         Add trailing newline.
1232         * doc/openmp-runtime-library-routines/ompgetschedule.rst:
1233         Add trailing newline.
1234         * doc/openmp-runtime-library-routines/ompgetsupportedactivelevels.rst:
1235         Add trailing newline.
1236         * doc/openmp-runtime-library-routines/ompgetteamnum.rst:
1237         Add trailing newline.
1238         * doc/openmp-runtime-library-routines/ompgetteamsize.rst:
1239         Add trailing newline.
1240         * doc/openmp-runtime-library-routines/ompgetteamsthreadlimit.rst:
1241         Add trailing newline.
1242         * doc/openmp-runtime-library-routines/ompgetthreadlimit.rst:
1243         Add trailing newline.
1244         * doc/openmp-runtime-library-routines/ompgetthreadnum.rst:
1245         Add trailing newline.
1246         * doc/openmp-runtime-library-routines/ompgetwtick.rst:
1247         Add trailing newline.
1248         * doc/openmp-runtime-library-routines/ompgetwtime.rst:
1249         Add trailing newline.
1250         * doc/openmp-runtime-library-routines/ompinfinal.rst:
1251         Add trailing newline.
1252         * doc/openmp-runtime-library-routines/ompinitlock.rst:
1253         Add trailing newline.
1254         * doc/openmp-runtime-library-routines/ompinitnestlock.rst:
1255         Add trailing newline.
1256         * doc/openmp-runtime-library-routines/ompinparallel.rst:
1257         Add trailing newline.
1258         * doc/openmp-runtime-library-routines/ompisinitialdevice.rst:
1259         Add trailing newline.
1260         * doc/openmp-runtime-library-routines/ompsetdefaultdevice.rst:
1261         Add trailing newline.
1262         * doc/openmp-runtime-library-routines/ompsetdynamic.rst:
1263         Add trailing newline.
1264         * doc/openmp-runtime-library-routines/ompsetlock.rst:
1265         Add trailing newline.
1266         * doc/openmp-runtime-library-routines/ompsetmaxactivelevels.rst:
1267         Add trailing newline.
1268         * doc/openmp-runtime-library-routines/ompsetnested.rst:
1269         Add trailing newline.
1270         * doc/openmp-runtime-library-routines/ompsetnestlock.rst:
1271         Add trailing newline.
1272         * doc/openmp-runtime-library-routines/ompsetnumteams.rst:
1273         Add trailing newline.
1274         * doc/openmp-runtime-library-routines/ompsetnumthreads.rst:
1275         Add trailing newline.
1276         * doc/openmp-runtime-library-routines/ompsetschedule.rst:
1277         Add trailing newline.
1278         * doc/openmp-runtime-library-routines/ompsetteamsthreadlimit.rst:
1279         Add trailing newline.
1280         * doc/openmp-runtime-library-routines/omptestlock.rst:
1281         Add trailing newline.
1282         * doc/openmp-runtime-library-routines/omptestnestlock.rst:
1283         Add trailing newline.
1284         * doc/openmp-runtime-library-routines/ompunsetlock.rst:
1285         Add trailing newline.
1286         * doc/openmp-runtime-library-routines/ompunsetnestlock.rst:
1287         Add trailing newline.
1288         * doc/reporting-bugs.rst:
1289         Add trailing newline.
1290         * doc/the-libgomp-abi.rst:
1291         Add trailing newline.
1292         * doc/the-libgomp-abi/implementing-atomic-construct.rst:
1293         Add trailing newline.
1294         * doc/the-libgomp-abi/implementing-barrier-construct.rst:
1295         Add trailing newline.
1296         * doc/the-libgomp-abi/implementing-critical-construct.rst:
1297         Add trailing newline.
1298         * doc/the-libgomp-abi/implementing-firstprivate-lastprivate-copyin-and-copyprivate-clauses.rst:
1299         Add trailing newline.
1300         * doc/the-libgomp-abi/implementing-flush-construct.rst:
1301         Add trailing newline.
1302         * doc/the-libgomp-abi/implementing-for-construct.rst:
1303         Add trailing newline.
1304         * doc/the-libgomp-abi/implementing-master-construct.rst:
1305         Add trailing newline.
1306         * doc/the-libgomp-abi/implementing-openaccs-parallel-construct.rst:
1307         Add trailing newline.
1308         * doc/the-libgomp-abi/implementing-ordered-construct.rst:
1309         Add trailing newline.
1310         * doc/the-libgomp-abi/implementing-parallel-construct.rst:
1311         Add trailing newline.
1312         * doc/the-libgomp-abi/implementing-private-clause.rst:
1313         Add trailing newline.
1314         * doc/the-libgomp-abi/implementing-reduction-clause.rst:
1315         Add trailing newline.
1316         * doc/the-libgomp-abi/implementing-sections-construct.rst:
1317         Add trailing newline.
1318         * doc/the-libgomp-abi/implementing-single-construct.rst:
1319         Add trailing newline.
1320         * doc/the-libgomp-abi/implementing-threadprivate-construct.rst:
1321         Add trailing newline.
1322
1323 2022-11-14  Martin Liska  <mliska@suse.cz>
1324
1325         Revert:
1326         2022-11-09  Martin Liska  <mliska@suse.cz>
1327
1328         * Makefile.in: Add missing HAS_SPHINX_BUILD.
1329
1330 2022-11-14  Martin Liska  <mliska@suse.cz>
1331
1332         Revert:
1333         2022-11-14  Martin Liska  <mliska@suse.cz>
1334
1335         * doc/conf.py: Add newline at last line.
1336
1337 2022-11-14  Martin Liska  <mliska@suse.cz>
1338
1339         Revert:
1340         2022-11-14  Martin Liska  <mliska@suse.cz>
1341
1342         PR other/107620
1343         * configure: Regenerate.
1344         * configure.ac: Always set sphinx-build.
1345
1346 2022-11-13  Martin Liska  <mliska@suse.cz>
1347
1348         PR other/107620
1349         * configure: Regenerate.
1350         * configure.ac: Always set sphinx-build.
1351
1352 2022-11-12  Jakub Jelinek  <jakub@redhat.com>
1353
1354         PR libgomp/107641
1355         * env.c (parse_unsigned_long): Cast params[2] to uintptr_t rather than
1356         unsigned long.  Change type of upper from unsigned to unsigned long.
1357
1358 2022-11-10  Martin Liska  <mliska@suse.cz>
1359
1360         * doc/conf.py: Add newline at last line.
1361
1362 2022-11-09  Martin Liska  <mliska@suse.cz>
1363
1364         * Makefile.in: Add missing HAS_SPHINX_BUILD.
1365
1366 2022-11-09  Martin Liska  <mliska@suse.cz>
1367
1368         * doc/amd-radeon-gcn.rst:
1369         Add trailing newline.
1370         * doc/copyright.rst:
1371         Add trailing newline.
1372         * doc/cuda-streams-usage.rst:
1373         Add trailing newline.
1374         * doc/enabling-openacc.rst:
1375         Add trailing newline.
1376         * doc/enabling-openmp.rst:
1377         Add trailing newline.
1378         * doc/first-invocation-nvidia-cublas-library-api.rst:
1379         Add trailing newline.
1380         * doc/first-invocation-openacc-library-api.rst:
1381         Add trailing newline.
1382         * doc/funding.rst:
1383         Add trailing newline.
1384         * doc/general-public-license-3.rst:
1385         Add trailing newline.
1386         * doc/gnu-free-documentation-license.rst:
1387         Add trailing newline.
1388         * doc/implementation-status-and-implementation-defined-behavior.rst:
1389         Add trailing newline.
1390         * doc/index.rst:
1391         Add trailing newline.
1392         * doc/indices-and-tables.rst:
1393         Add trailing newline.
1394         * doc/introduction.rst:
1395         Add trailing newline.
1396         * doc/memory-allocation-with-libmemkind.rst:
1397         Add trailing newline.
1398         * doc/nvptx.rst:
1399         Add trailing newline.
1400         * doc/offload-target-specifics.rst:
1401         Add trailing newline.
1402         * doc/openacc-environment-variables.rst:
1403         Add trailing newline.
1404         * doc/openacc-environment-variables/accdevicenum.rst:
1405         Add trailing newline.
1406         * doc/openacc-environment-variables/accdevicetype.rst:
1407         Add trailing newline.
1408         * doc/openacc-environment-variables/accproflib.rst:
1409         Add trailing newline.
1410         * doc/openacc-environment-variables/gccaccnotify.rst:
1411         Add trailing newline.
1412         * doc/openacc-introduction.rst:
1413         Add trailing newline.
1414         * doc/openacc-library-and-environment-variables.rst:
1415         Add trailing newline.
1416         * doc/openacc-library-interoperability.rst:
1417         Add trailing newline.
1418         * doc/openacc-profiling-interface.rst:
1419         Add trailing newline.
1420         * doc/openacc-runtime-library-routines.rst:
1421         Add trailing newline.
1422         * doc/openacc-runtime-library-routines/accasynctest.rst:
1423         Add trailing newline.
1424         * doc/openacc-runtime-library-routines/accasynctestall.rst:
1425         Add trailing newline.
1426         * doc/openacc-runtime-library-routines/accattach.rst:
1427         Add trailing newline.
1428         * doc/openacc-runtime-library-routines/acccopyin.rst:
1429         Add trailing newline.
1430         * doc/openacc-runtime-library-routines/acccopyout.rst:
1431         Add trailing newline.
1432         * doc/openacc-runtime-library-routines/acccreate.rst:
1433         Add trailing newline.
1434         * doc/openacc-runtime-library-routines/accdelete.rst:
1435         Add trailing newline.
1436         * doc/openacc-runtime-library-routines/accdetach.rst:
1437         Add trailing newline.
1438         * doc/openacc-runtime-library-routines/accdeviceptr.rst:
1439         Add trailing newline.
1440         * doc/openacc-runtime-library-routines/accfree.rst:
1441         Add trailing newline.
1442         * doc/openacc-runtime-library-routines/accgetcudastream.rst:
1443         Add trailing newline.
1444         * doc/openacc-runtime-library-routines/accgetcurrentcudacontext.rst:
1445         Add trailing newline.
1446         * doc/openacc-runtime-library-routines/accgetcurrentcudadevice.rst:
1447         Add trailing newline.
1448         * doc/openacc-runtime-library-routines/accgetdevicenum.rst:
1449         Add trailing newline.
1450         * doc/openacc-runtime-library-routines/accgetdevicetype.rst:
1451         Add trailing newline.
1452         * doc/openacc-runtime-library-routines/accgetnumdevices.rst:
1453         Add trailing newline.
1454         * doc/openacc-runtime-library-routines/accgetproperty.rst:
1455         Add trailing newline.
1456         * doc/openacc-runtime-library-routines/acchostptr.rst:
1457         Add trailing newline.
1458         * doc/openacc-runtime-library-routines/accinit.rst:
1459         Add trailing newline.
1460         * doc/openacc-runtime-library-routines/accispresent.rst:
1461         Add trailing newline.
1462         * doc/openacc-runtime-library-routines/accmalloc.rst:
1463         Add trailing newline.
1464         * doc/openacc-runtime-library-routines/accmapdata.rst:
1465         Add trailing newline.
1466         * doc/openacc-runtime-library-routines/accmemcpyfromdevice.rst:
1467         Add trailing newline.
1468         * doc/openacc-runtime-library-routines/accmemcpytodevice.rst:
1469         Add trailing newline.
1470         * doc/openacc-runtime-library-routines/accondevice.rst:
1471         Add trailing newline.
1472         * doc/openacc-runtime-library-routines/accpresentorcopyin.rst:
1473         Add trailing newline.
1474         * doc/openacc-runtime-library-routines/accpresentorcreate.rst:
1475         Add trailing newline.
1476         * doc/openacc-runtime-library-routines/accproflookup.rst:
1477         Add trailing newline.
1478         * doc/openacc-runtime-library-routines/accprofregister.rst:
1479         Add trailing newline.
1480         * doc/openacc-runtime-library-routines/accprofunregister.rst:
1481         Add trailing newline.
1482         * doc/openacc-runtime-library-routines/accregisterlibrary.rst:
1483         Add trailing newline.
1484         * doc/openacc-runtime-library-routines/accsetcudastream.rst:
1485         Add trailing newline.
1486         * doc/openacc-runtime-library-routines/accsetdevicenum.rst:
1487         Add trailing newline.
1488         * doc/openacc-runtime-library-routines/accsetdevicetype.rst:
1489         Add trailing newline.
1490         * doc/openacc-runtime-library-routines/accshutdown.rst:
1491         Add trailing newline.
1492         * doc/openacc-runtime-library-routines/accunmapdata.rst:
1493         Add trailing newline.
1494         * doc/openacc-runtime-library-routines/accupdatedevice.rst:
1495         Add trailing newline.
1496         * doc/openacc-runtime-library-routines/accupdateself.rst:
1497         Add trailing newline.
1498         * doc/openacc-runtime-library-routines/accwait.rst:
1499         Add trailing newline.
1500         * doc/openacc-runtime-library-routines/accwaitall.rst:
1501         Add trailing newline.
1502         * doc/openacc-runtime-library-routines/accwaitallasync.rst:
1503         Add trailing newline.
1504         * doc/openacc-runtime-library-routines/accwaitasync.rst:
1505         Add trailing newline.
1506         * doc/openmp-context-selectors.rst:
1507         Add trailing newline.
1508         * doc/openmp-environment-variables.rst:
1509         Add trailing newline.
1510         * doc/openmp-environment-variables/gompcpuaffinity.rst:
1511         Add trailing newline.
1512         * doc/openmp-environment-variables/gompdebug.rst:
1513         Add trailing newline.
1514         * doc/openmp-environment-variables/gomprtemsthreadpools.rst:
1515         Add trailing newline.
1516         * doc/openmp-environment-variables/gompspincount.rst:
1517         Add trailing newline.
1518         * doc/openmp-environment-variables/gompstacksize.rst:
1519         Add trailing newline.
1520         * doc/openmp-environment-variables/ompcancellation.rst:
1521         Add trailing newline.
1522         * doc/openmp-environment-variables/ompdefaultdevice.rst:
1523         Add trailing newline.
1524         * doc/openmp-environment-variables/ompdisplayenv.rst:
1525         Add trailing newline.
1526         * doc/openmp-environment-variables/ompdynamic.rst:
1527         Add trailing newline.
1528         * doc/openmp-environment-variables/ompmaxactivelevels.rst:
1529         Add trailing newline.
1530         * doc/openmp-environment-variables/ompmaxtaskpriority.rst:
1531         Add trailing newline.
1532         * doc/openmp-environment-variables/ompnested.rst:
1533         Add trailing newline.
1534         * doc/openmp-environment-variables/ompnumteams.rst:
1535         Add trailing newline.
1536         * doc/openmp-environment-variables/ompnumthreads.rst:
1537         Add trailing newline.
1538         * doc/openmp-environment-variables/ompplaces.rst:
1539         Add trailing newline.
1540         * doc/openmp-environment-variables/ompprocbind.rst:
1541         Add trailing newline.
1542         * doc/openmp-environment-variables/ompschedule.rst:
1543         Add trailing newline.
1544         * doc/openmp-environment-variables/ompstacksize.rst:
1545         Add trailing newline.
1546         * doc/openmp-environment-variables/omptargetoffload.rst:
1547         Add trailing newline.
1548         * doc/openmp-environment-variables/ompteamsthreadlimit.rst:
1549         Add trailing newline.
1550         * doc/openmp-environment-variables/ompthreadlimit.rst:
1551         Add trailing newline.
1552         * doc/openmp-environment-variables/ompwaitpolicy.rst:
1553         Add trailing newline.
1554         * doc/openmp-implementation-specifics.rst:
1555         Add trailing newline.
1556         * doc/openmp-implementation-status.rst:
1557         Add trailing newline.
1558         * doc/openmp-implementation-status/openmp-45.rst:
1559         Add trailing newline.
1560         * doc/openmp-implementation-status/openmp-50.rst:
1561         Add trailing newline.
1562         * doc/openmp-implementation-status/openmp-51.rst:
1563         Add trailing newline.
1564         * doc/openmp-implementation-status/openmp-52.rst:
1565         Add trailing newline.
1566         * doc/openmp-runtime-library-routines.rst:
1567         Add trailing newline.
1568         * doc/openmp-runtime-library-routines/ompdestroylock.rst:
1569         Add trailing newline.
1570         * doc/openmp-runtime-library-routines/ompdestroynestlock.rst:
1571         Add trailing newline.
1572         * doc/openmp-runtime-library-routines/ompfulfillevent.rst:
1573         Add trailing newline.
1574         * doc/openmp-runtime-library-routines/ompgetactivelevel.rst:
1575         Add trailing newline.
1576         * doc/openmp-runtime-library-routines/ompgetancestorthreadnum.rst:
1577         Add trailing newline.
1578         * doc/openmp-runtime-library-routines/ompgetcancellation.rst:
1579         Add trailing newline.
1580         * doc/openmp-runtime-library-routines/ompgetdefaultdevice.rst:
1581         Add trailing newline.
1582         * doc/openmp-runtime-library-routines/ompgetdevicenum.rst:
1583         Add trailing newline.
1584         * doc/openmp-runtime-library-routines/ompgetdynamic.rst:
1585         Add trailing newline.
1586         * doc/openmp-runtime-library-routines/ompgetinitialdevice.rst:
1587         Add trailing newline.
1588         * doc/openmp-runtime-library-routines/ompgetlevel.rst:
1589         Add trailing newline.
1590         * doc/openmp-runtime-library-routines/ompgetmaxactivelevels.rst:
1591         Add trailing newline.
1592         * doc/openmp-runtime-library-routines/ompgetmaxtaskpriority.rst:
1593         Add trailing newline.
1594         * doc/openmp-runtime-library-routines/ompgetmaxteams.rst:
1595         Add trailing newline.
1596         * doc/openmp-runtime-library-routines/ompgetmaxthreads.rst:
1597         Add trailing newline.
1598         * doc/openmp-runtime-library-routines/ompgetnested.rst:
1599         Add trailing newline.
1600         * doc/openmp-runtime-library-routines/ompgetnumdevices.rst:
1601         Add trailing newline.
1602         * doc/openmp-runtime-library-routines/ompgetnumprocs.rst:
1603         Add trailing newline.
1604         * doc/openmp-runtime-library-routines/ompgetnumteams.rst:
1605         Add trailing newline.
1606         * doc/openmp-runtime-library-routines/ompgetnumthreads.rst:
1607         Add trailing newline.
1608         * doc/openmp-runtime-library-routines/ompgetprocbind.rst:
1609         Add trailing newline.
1610         * doc/openmp-runtime-library-routines/ompgetschedule.rst:
1611         Add trailing newline.
1612         * doc/openmp-runtime-library-routines/ompgetsupportedactivelevels.rst:
1613         Add trailing newline.
1614         * doc/openmp-runtime-library-routines/ompgetteamnum.rst:
1615         Add trailing newline.
1616         * doc/openmp-runtime-library-routines/ompgetteamsize.rst:
1617         Add trailing newline.
1618         * doc/openmp-runtime-library-routines/ompgetteamsthreadlimit.rst:
1619         Add trailing newline.
1620         * doc/openmp-runtime-library-routines/ompgetthreadlimit.rst:
1621         Add trailing newline.
1622         * doc/openmp-runtime-library-routines/ompgetthreadnum.rst:
1623         Add trailing newline.
1624         * doc/openmp-runtime-library-routines/ompgetwtick.rst:
1625         Add trailing newline.
1626         * doc/openmp-runtime-library-routines/ompgetwtime.rst:
1627         Add trailing newline.
1628         * doc/openmp-runtime-library-routines/ompinfinal.rst:
1629         Add trailing newline.
1630         * doc/openmp-runtime-library-routines/ompinitlock.rst:
1631         Add trailing newline.
1632         * doc/openmp-runtime-library-routines/ompinitnestlock.rst:
1633         Add trailing newline.
1634         * doc/openmp-runtime-library-routines/ompinparallel.rst:
1635         Add trailing newline.
1636         * doc/openmp-runtime-library-routines/ompisinitialdevice.rst:
1637         Add trailing newline.
1638         * doc/openmp-runtime-library-routines/ompsetdefaultdevice.rst:
1639         Add trailing newline.
1640         * doc/openmp-runtime-library-routines/ompsetdynamic.rst:
1641         Add trailing newline.
1642         * doc/openmp-runtime-library-routines/ompsetlock.rst:
1643         Add trailing newline.
1644         * doc/openmp-runtime-library-routines/ompsetmaxactivelevels.rst:
1645         Add trailing newline.
1646         * doc/openmp-runtime-library-routines/ompsetnested.rst:
1647         Add trailing newline.
1648         * doc/openmp-runtime-library-routines/ompsetnestlock.rst:
1649         Add trailing newline.
1650         * doc/openmp-runtime-library-routines/ompsetnumteams.rst:
1651         Add trailing newline.
1652         * doc/openmp-runtime-library-routines/ompsetnumthreads.rst:
1653         Add trailing newline.
1654         * doc/openmp-runtime-library-routines/ompsetschedule.rst:
1655         Add trailing newline.
1656         * doc/openmp-runtime-library-routines/ompsetteamsthreadlimit.rst:
1657         Add trailing newline.
1658         * doc/openmp-runtime-library-routines/omptestlock.rst:
1659         Add trailing newline.
1660         * doc/openmp-runtime-library-routines/omptestnestlock.rst:
1661         Add trailing newline.
1662         * doc/openmp-runtime-library-routines/ompunsetlock.rst:
1663         Add trailing newline.
1664         * doc/openmp-runtime-library-routines/ompunsetnestlock.rst:
1665         Add trailing newline.
1666         * doc/reporting-bugs.rst:
1667         Add trailing newline.
1668         * doc/the-libgomp-abi.rst:
1669         Add trailing newline.
1670         * doc/the-libgomp-abi/implementing-atomic-construct.rst:
1671         Add trailing newline.
1672         * doc/the-libgomp-abi/implementing-barrier-construct.rst:
1673         Add trailing newline.
1674         * doc/the-libgomp-abi/implementing-critical-construct.rst:
1675         Add trailing newline.
1676         * doc/the-libgomp-abi/implementing-firstprivate-lastprivate-copyin-and-copyprivate-clauses.rst:
1677         Add trailing newline.
1678         * doc/the-libgomp-abi/implementing-flush-construct.rst:
1679         Add trailing newline.
1680         * doc/the-libgomp-abi/implementing-for-construct.rst:
1681         Add trailing newline.
1682         * doc/the-libgomp-abi/implementing-master-construct.rst:
1683         Add trailing newline.
1684         * doc/the-libgomp-abi/implementing-openaccs-parallel-construct.rst:
1685         Add trailing newline.
1686         * doc/the-libgomp-abi/implementing-ordered-construct.rst:
1687         Add trailing newline.
1688         * doc/the-libgomp-abi/implementing-parallel-construct.rst:
1689         Add trailing newline.
1690         * doc/the-libgomp-abi/implementing-private-clause.rst:
1691         Add trailing newline.
1692         * doc/the-libgomp-abi/implementing-reduction-clause.rst:
1693         Add trailing newline.
1694         * doc/the-libgomp-abi/implementing-sections-construct.rst:
1695         Add trailing newline.
1696         * doc/the-libgomp-abi/implementing-single-construct.rst:
1697         Add trailing newline.
1698         * doc/the-libgomp-abi/implementing-threadprivate-construct.rst:
1699         Add trailing newline.
1700
1701 2022-11-09  Martin Liska  <mliska@suse.cz>
1702
1703         * Makefile.in: Build info pages conditionally.
1704
1705 2022-11-09  Martin Liska  <mliska@suse.cz>
1706
1707         * Makefile.in: Support --with-sphinx-build.
1708         * configure.ac: Likewise..
1709         * configure: Regenerate.
1710
1711 2022-11-09  Martin Liska  <mliska@suse.cz>
1712
1713         * libgomp.texi: Removed.
1714
1715 2022-11-09  Martin Liska  <mliska@suse.cz>
1716
1717         * Makefile.in: Support Sphinx based documentation.
1718
1719 2022-11-09  Martin Liska  <mliska@suse.cz>
1720
1721         * doc/amd-radeon-gcn.rst: New file.
1722         * doc/conf.py: New file.
1723         * doc/copyright.rst: New file.
1724         * doc/cuda-streams-usage.rst: New file.
1725         * doc/enabling-openacc.rst: New file.
1726         * doc/enabling-openmp.rst: New file.
1727         * doc/first-invocation-nvidia-cublas-library-api.rst: New file.
1728         * doc/first-invocation-openacc-library-api.rst: New file.
1729         * doc/funding.rst: New file.
1730         * doc/general-public-license-3.rst: New file.
1731         * doc/gnu-free-documentation-license.rst: New file.
1732         * doc/implementation-status-and-implementation-defined-behavior.rst: New file.
1733         * doc/index.rst: New file.
1734         * doc/indices-and-tables.rst: New file.
1735         * doc/introduction.rst: New file.
1736         * doc/memory-allocation-with-libmemkind.rst: New file.
1737         * doc/nvptx.rst: New file.
1738         * doc/offload-target-specifics.rst: New file.
1739         * doc/openacc-environment-variables.rst: New file.
1740         * doc/openacc-environment-variables/accdevicenum.rst: New file.
1741         * doc/openacc-environment-variables/accdevicetype.rst: New file.
1742         * doc/openacc-environment-variables/accproflib.rst: New file.
1743         * doc/openacc-environment-variables/gccaccnotify.rst: New file.
1744         * doc/openacc-introduction.rst: New file.
1745         * doc/openacc-library-and-environment-variables.rst: New file.
1746         * doc/openacc-library-interoperability.rst: New file.
1747         * doc/openacc-profiling-interface.rst: New file.
1748         * doc/openacc-runtime-library-routines.rst: New file.
1749         * doc/openacc-runtime-library-routines/accasynctest.rst: New file.
1750         * doc/openacc-runtime-library-routines/accasynctestall.rst: New file.
1751         * doc/openacc-runtime-library-routines/accattach.rst: New file.
1752         * doc/openacc-runtime-library-routines/acccopyin.rst: New file.
1753         * doc/openacc-runtime-library-routines/acccopyout.rst: New file.
1754         * doc/openacc-runtime-library-routines/acccreate.rst: New file.
1755         * doc/openacc-runtime-library-routines/accdelete.rst: New file.
1756         * doc/openacc-runtime-library-routines/accdetach.rst: New file.
1757         * doc/openacc-runtime-library-routines/accdeviceptr.rst: New file.
1758         * doc/openacc-runtime-library-routines/accfree.rst: New file.
1759         * doc/openacc-runtime-library-routines/accgetcudastream.rst: New file.
1760         * doc/openacc-runtime-library-routines/accgetcurrentcudacontext.rst: New file.
1761         * doc/openacc-runtime-library-routines/accgetcurrentcudadevice.rst: New file.
1762         * doc/openacc-runtime-library-routines/accgetdevicenum.rst: New file.
1763         * doc/openacc-runtime-library-routines/accgetdevicetype.rst: New file.
1764         * doc/openacc-runtime-library-routines/accgetnumdevices.rst: New file.
1765         * doc/openacc-runtime-library-routines/accgetproperty.rst: New file.
1766         * doc/openacc-runtime-library-routines/acchostptr.rst: New file.
1767         * doc/openacc-runtime-library-routines/accinit.rst: New file.
1768         * doc/openacc-runtime-library-routines/accispresent.rst: New file.
1769         * doc/openacc-runtime-library-routines/accmalloc.rst: New file.
1770         * doc/openacc-runtime-library-routines/accmapdata.rst: New file.
1771         * doc/openacc-runtime-library-routines/accmemcpyfromdevice.rst: New file.
1772         * doc/openacc-runtime-library-routines/accmemcpytodevice.rst: New file.
1773         * doc/openacc-runtime-library-routines/accondevice.rst: New file.
1774         * doc/openacc-runtime-library-routines/accpresentorcopyin.rst: New file.
1775         * doc/openacc-runtime-library-routines/accpresentorcreate.rst: New file.
1776         * doc/openacc-runtime-library-routines/accproflookup.rst: New file.
1777         * doc/openacc-runtime-library-routines/accprofregister.rst: New file.
1778         * doc/openacc-runtime-library-routines/accprofunregister.rst: New file.
1779         * doc/openacc-runtime-library-routines/accregisterlibrary.rst: New file.
1780         * doc/openacc-runtime-library-routines/accsetcudastream.rst: New file.
1781         * doc/openacc-runtime-library-routines/accsetdevicenum.rst: New file.
1782         * doc/openacc-runtime-library-routines/accsetdevicetype.rst: New file.
1783         * doc/openacc-runtime-library-routines/accshutdown.rst: New file.
1784         * doc/openacc-runtime-library-routines/accunmapdata.rst: New file.
1785         * doc/openacc-runtime-library-routines/accupdatedevice.rst: New file.
1786         * doc/openacc-runtime-library-routines/accupdateself.rst: New file.
1787         * doc/openacc-runtime-library-routines/accwait.rst: New file.
1788         * doc/openacc-runtime-library-routines/accwaitall.rst: New file.
1789         * doc/openacc-runtime-library-routines/accwaitallasync.rst: New file.
1790         * doc/openacc-runtime-library-routines/accwaitasync.rst: New file.
1791         * doc/openmp-context-selectors.rst: New file.
1792         * doc/openmp-environment-variables.rst: New file.
1793         * doc/openmp-environment-variables/gompcpuaffinity.rst: New file.
1794         * doc/openmp-environment-variables/gompdebug.rst: New file.
1795         * doc/openmp-environment-variables/gomprtemsthreadpools.rst: New file.
1796         * doc/openmp-environment-variables/gompspincount.rst: New file.
1797         * doc/openmp-environment-variables/gompstacksize.rst: New file.
1798         * doc/openmp-environment-variables/ompcancellation.rst: New file.
1799         * doc/openmp-environment-variables/ompdefaultdevice.rst: New file.
1800         * doc/openmp-environment-variables/ompdisplayenv.rst: New file.
1801         * doc/openmp-environment-variables/ompdynamic.rst: New file.
1802         * doc/openmp-environment-variables/ompmaxactivelevels.rst: New file.
1803         * doc/openmp-environment-variables/ompmaxtaskpriority.rst: New file.
1804         * doc/openmp-environment-variables/ompnested.rst: New file.
1805         * doc/openmp-environment-variables/ompnumteams.rst: New file.
1806         * doc/openmp-environment-variables/ompnumthreads.rst: New file.
1807         * doc/openmp-environment-variables/ompplaces.rst: New file.
1808         * doc/openmp-environment-variables/ompprocbind.rst: New file.
1809         * doc/openmp-environment-variables/ompschedule.rst: New file.
1810         * doc/openmp-environment-variables/ompstacksize.rst: New file.
1811         * doc/openmp-environment-variables/omptargetoffload.rst: New file.
1812         * doc/openmp-environment-variables/ompteamsthreadlimit.rst: New file.
1813         * doc/openmp-environment-variables/ompthreadlimit.rst: New file.
1814         * doc/openmp-environment-variables/ompwaitpolicy.rst: New file.
1815         * doc/openmp-implementation-specifics.rst: New file.
1816         * doc/openmp-implementation-status.rst: New file.
1817         * doc/openmp-implementation-status/openmp-45.rst: New file.
1818         * doc/openmp-implementation-status/openmp-50.rst: New file.
1819         * doc/openmp-implementation-status/openmp-51.rst: New file.
1820         * doc/openmp-implementation-status/openmp-52.rst: New file.
1821         * doc/openmp-runtime-library-routines.rst: New file.
1822         * doc/openmp-runtime-library-routines/ompdestroylock.rst: New file.
1823         * doc/openmp-runtime-library-routines/ompdestroynestlock.rst: New file.
1824         * doc/openmp-runtime-library-routines/ompfulfillevent.rst: New file.
1825         * doc/openmp-runtime-library-routines/ompgetactivelevel.rst: New file.
1826         * doc/openmp-runtime-library-routines/ompgetancestorthreadnum.rst: New file.
1827         * doc/openmp-runtime-library-routines/ompgetcancellation.rst: New file.
1828         * doc/openmp-runtime-library-routines/ompgetdefaultdevice.rst: New file.
1829         * doc/openmp-runtime-library-routines/ompgetdevicenum.rst: New file.
1830         * doc/openmp-runtime-library-routines/ompgetdynamic.rst: New file.
1831         * doc/openmp-runtime-library-routines/ompgetinitialdevice.rst: New file.
1832         * doc/openmp-runtime-library-routines/ompgetlevel.rst: New file.
1833         * doc/openmp-runtime-library-routines/ompgetmaxactivelevels.rst: New file.
1834         * doc/openmp-runtime-library-routines/ompgetmaxtaskpriority.rst: New file.
1835         * doc/openmp-runtime-library-routines/ompgetmaxteams.rst: New file.
1836         * doc/openmp-runtime-library-routines/ompgetmaxthreads.rst: New file.
1837         * doc/openmp-runtime-library-routines/ompgetnested.rst: New file.
1838         * doc/openmp-runtime-library-routines/ompgetnumdevices.rst: New file.
1839         * doc/openmp-runtime-library-routines/ompgetnumprocs.rst: New file.
1840         * doc/openmp-runtime-library-routines/ompgetnumteams.rst: New file.
1841         * doc/openmp-runtime-library-routines/ompgetnumthreads.rst: New file.
1842         * doc/openmp-runtime-library-routines/ompgetprocbind.rst: New file.
1843         * doc/openmp-runtime-library-routines/ompgetschedule.rst: New file.
1844         * doc/openmp-runtime-library-routines/ompgetsupportedactivelevels.rst: New file.
1845         * doc/openmp-runtime-library-routines/ompgetteamnum.rst: New file.
1846         * doc/openmp-runtime-library-routines/ompgetteamsize.rst: New file.
1847         * doc/openmp-runtime-library-routines/ompgetteamsthreadlimit.rst: New file.
1848         * doc/openmp-runtime-library-routines/ompgetthreadlimit.rst: New file.
1849         * doc/openmp-runtime-library-routines/ompgetthreadnum.rst: New file.
1850         * doc/openmp-runtime-library-routines/ompgetwtick.rst: New file.
1851         * doc/openmp-runtime-library-routines/ompgetwtime.rst: New file.
1852         * doc/openmp-runtime-library-routines/ompinfinal.rst: New file.
1853         * doc/openmp-runtime-library-routines/ompinitlock.rst: New file.
1854         * doc/openmp-runtime-library-routines/ompinitnestlock.rst: New file.
1855         * doc/openmp-runtime-library-routines/ompinparallel.rst: New file.
1856         * doc/openmp-runtime-library-routines/ompisinitialdevice.rst: New file.
1857         * doc/openmp-runtime-library-routines/ompsetdefaultdevice.rst: New file.
1858         * doc/openmp-runtime-library-routines/ompsetdynamic.rst: New file.
1859         * doc/openmp-runtime-library-routines/ompsetlock.rst: New file.
1860         * doc/openmp-runtime-library-routines/ompsetmaxactivelevels.rst: New file.
1861         * doc/openmp-runtime-library-routines/ompsetnested.rst: New file.
1862         * doc/openmp-runtime-library-routines/ompsetnestlock.rst: New file.
1863         * doc/openmp-runtime-library-routines/ompsetnumteams.rst: New file.
1864         * doc/openmp-runtime-library-routines/ompsetnumthreads.rst: New file.
1865         * doc/openmp-runtime-library-routines/ompsetschedule.rst: New file.
1866         * doc/openmp-runtime-library-routines/ompsetteamsthreadlimit.rst: New file.
1867         * doc/openmp-runtime-library-routines/omptestlock.rst: New file.
1868         * doc/openmp-runtime-library-routines/omptestnestlock.rst: New file.
1869         * doc/openmp-runtime-library-routines/ompunsetlock.rst: New file.
1870         * doc/openmp-runtime-library-routines/ompunsetnestlock.rst: New file.
1871         * doc/reporting-bugs.rst: New file.
1872         * doc/the-libgomp-abi.rst: New file.
1873         * doc/the-libgomp-abi/implementing-atomic-construct.rst: New file.
1874         * doc/the-libgomp-abi/implementing-barrier-construct.rst: New file.
1875         * doc/the-libgomp-abi/implementing-critical-construct.rst: New file.
1876         * doc/the-libgomp-abi/implementing-firstprivate-lastprivate-copyin-and-copyprivate-clauses.rst:
1877         New file.
1878         * doc/the-libgomp-abi/implementing-flush-construct.rst: New file.
1879         * doc/the-libgomp-abi/implementing-for-construct.rst: New file.
1880         * doc/the-libgomp-abi/implementing-master-construct.rst: New file.
1881         * doc/the-libgomp-abi/implementing-openaccs-parallel-construct.rst: New file.
1882         * doc/the-libgomp-abi/implementing-ordered-construct.rst: New file.
1883         * doc/the-libgomp-abi/implementing-parallel-construct.rst: New file.
1884         * doc/the-libgomp-abi/implementing-private-clause.rst: New file.
1885         * doc/the-libgomp-abi/implementing-reduction-clause.rst: New file.
1886         * doc/the-libgomp-abi/implementing-sections-construct.rst: New file.
1887         * doc/the-libgomp-abi/implementing-single-construct.rst: New file.
1888         * doc/the-libgomp-abi/implementing-threadprivate-construct.rst: New file.
1889
1890 2022-11-04  Thomas Schwinge  <thomas@codesourcery.com>
1891
1892         * libgomp-plugin.h (OFFLOAD_TARGET_TYPE_INTEL_MIC): Remove.
1893         * libgomp.texi (OpenMP Context Selectors): Remove Intel MIC
1894         documentation.
1895         * plugin/configfrag.ac <enable_offload_targets>
1896         [*-intelmic-* | *-intelmicemul-*]: Remove.
1897         * configure: Regenerate.
1898         * testsuite/lib/libgomp.exp (libgomp_init): Remove 'liboffloadmic'
1899         handling.
1900         (offload_target_to_openacc_device_type)
1901         [$offload_target = *-intelmic*]: Remove.
1902         (check_effective_target_offload_device_intel_mic)
1903         (check_effective_target_offload_device_any_intel_mic): Remove.
1904         * testsuite/libgomp.c-c++-common/on_device_arch.h
1905         (device_arch_intel_mic, on_device_arch_intel_mic, any_device_arch)
1906         (any_device_arch_intel_mic): Remove.
1907         * testsuite/libgomp.c-c++-common/target-45.c: Remove
1908         'offload_device_any_intel_mic' XFAIL.
1909         * testsuite/libgomp.fortran/target10.f90: Likewise.
1910
1911 2022-11-03  Tobias Burnus  <tobias@codesourcery.com>
1912
1913         * testsuite/libgomp.fortran/target-11.f90: New test.
1914         * testsuite/libgomp.fortran/target-13.f90: New test.
1915
1916 2022-11-02  Thomas Schwinge  <thomas@codesourcery.com>
1917
1918         PR libgomp/106643
1919         PR fortran/96668
1920         * oacc-mem.c (goacc_enter_data_internal): Support
1921         OpenACC 'declare create' with Fortran allocatable arrays, part II.
1922         * testsuite/libgomp.oacc-fortran/declare-allocatable-array_descriptor-1-directive.f90:
1923         Adjust.
1924         * testsuite/libgomp.oacc-fortran/pr106643-1.f90: New.
1925
1926 2022-11-02  Thomas Schwinge  <thomas@codesourcery.com>
1927
1928         PR libgomp/106643
1929         * oacc-mem.c (goacc_enter_data_internal): Support
1930         OpenACC 'declare create' with Fortran allocatable arrays, part I.
1931         * testsuite/libgomp.oacc-fortran/declare-allocatable-1-directive.f90:
1932         New.
1933         * testsuite/libgomp.oacc-fortran/declare-allocatable-array_descriptor-1-directive.f90:
1934         New.
1935
1936 2022-11-02  Thomas Schwinge  <thomas@codesourcery.com>
1937
1938         * testsuite/libgomp.oacc-fortran/declare-allocatable-array_descriptor-1-runtime.f90:
1939         New.
1940
1941 2022-11-02  Thomas Schwinge  <thomas@codesourcery.com>
1942
1943         * testsuite/libgomp.oacc-fortran/declare-allocatable-1-runtime.f90:
1944         New.
1945
1946 2022-11-02  Cesar Philippidis  <cesar@codesourcery.com>
1947             Thomas Schwinge  <thomas@codesourcery.com>
1948
1949         * testsuite/libgomp.oacc-fortran/declare-allocatable-1.f90: New.
1950
1951 2022-10-28  Julian Brown  <julian@codesourcery.com>
1952             Thomas Schwinge  <thomas@codesourcery.com>
1953
1954         PR middle-end/90115
1955         * testsuite/libgomp.oacc-fortran/declare-1.f90: Adjust scan output.
1956         * testsuite/libgomp.oacc-fortran/host_data-5.F90: Likewise.
1957         * testsuite/libgomp.oacc-fortran/if-1.f90: Likewise.
1958         * testsuite/libgomp.oacc-fortran/print-1.f90: Likewise.
1959         * testsuite/libgomp.oacc-fortran/privatized-ref-2.f90: Likewise.
1960
1961 2022-10-24  Thomas Schwinge  <thomas@codesourcery.com>
1962
1963         * plugin/plugin-nvptx.c (nvptx_open_device): Initialize
1964         'ptx_dev->rev_data'.
1965
1966 2022-10-24  Tobias Burnus  <tobias@codesourcery.com>
1967
1968         * config/nvptx/icv-device.c (GOMP_DEVICE_NUM_VAR): Remove
1969         'static' for this variable.
1970         * config/nvptx/libgomp-nvptx.h: New file.
1971         * config/nvptx/target.c: Include it.
1972         (GOMP_ADDITIONAL_ICVS): Declare extern var.
1973         (GOMP_REV_OFFLOAD_VAR): Declare var.
1974         (GOMP_target_ext): Handle reverse offload.
1975         * libgomp-plugin.h (GOMP_PLUGIN_target_rev): New prototype.
1976         * libgomp-plugin.c (GOMP_PLUGIN_target_rev): New, call ...
1977         * target.c (gomp_target_rev): ... this new stub function.
1978         * libgomp.h (gomp_target_rev): Declare.
1979         * libgomp.map (GOMP_PLUGIN_1.4): New; add GOMP_PLUGIN_target_rev.
1980         * plugin/cuda-lib.def (cuMemHostAlloc): Add.
1981         * plugin/plugin-nvptx.c: Include libgomp-nvptx.h.
1982         (struct ptx_device): Add rev_data member.
1983         (nvptx_open_device): Remove async_engines query, last used in
1984         r10-304-g1f4c5b9b; add unified-address assert check.
1985         (GOMP_OFFLOAD_get_num_devices): Claim unified address
1986         support.
1987         (GOMP_OFFLOAD_load_image): Free rev_fn_table if no
1988         offload functions exist. Make offload var available
1989         on host and device.
1990         (rev_off_dev_to_host_cpy, rev_off_host_to_dev_cpy): New.
1991         (GOMP_OFFLOAD_run): Handle reverse offload.
1992
1993 2022-10-21  Thomas Schwinge  <thomas@codesourcery.com>
1994
1995         PR tree-optimization/107195
1996         PR target/107344
1997         * testsuite/libgomp.oacc-c-c++-common/nvptx-sese-1.c: Restore SESE
1998         regions checking.
1999
2000 2022-10-20  Tobias Burnus  <tobias@codesourcery.com>
2001
2002         * testsuite/lib/libgomp.exp (check_effective_target_offload_device_gcn):
2003         New.
2004         * testsuite/libgomp.c-c++-common/on_device_arch.h (device_arch_gcn,
2005         on_device_arch_gcn): New.
2006         * testsuite/libgomp.c-c++-common/requires-4a.c: New test; copied from
2007         requires-4.c but using heap-allocated memory.
2008
2009 2022-10-20  Thomas Schwinge  <thomas@codesourcery.com>
2010
2011         PR target/105421
2012         * testsuite/libgomp.oacc-c-c++-common/private-big-1.c: New.
2013
2014 2022-10-17  Thomas Schwinge  <thomas@codesourcery.com>
2015
2016         * testsuite/libgomp.c/reverse-offload-sm30.c: Fix nvptx-specific
2017         '-foffload-options' syntax.
2018
2019 2022-10-13  Tobias Burnus  <tobias@codesourcery.com>
2020
2021         * testsuite/libgomp.fortran/task-7.f90: New test.
2022         * testsuite/libgomp.fortran/task-8.f90: New test.
2023         * testsuite/libgomp.fortran/task-in-explicit-1.f90: New test.
2024         * testsuite/libgomp.fortran/task-in-explicit-2.f90: New test.
2025         * testsuite/libgomp.fortran/task-in-explicit-3.f90: New test.
2026         * testsuite/libgomp.fortran/task-reduction-17.f90: New test.
2027         * testsuite/libgomp.fortran/task-reduction-18.f90: New test.
2028
2029 2022-10-12  Jakub Jelinek  <jakub@redhat.com>
2030
2031         * libgomp.texi (OpenMP 5.2): Fix up allocator -> allocate directive
2032         in deprecation bullet.
2033
2034 2022-10-12  Jakub Jelinek  <jakub@redhat.com>
2035
2036         * omp.h.in (omp_in_explicit_task): Declare.
2037         * omp_lib.h.in (omp_in_explicit_task): Likewise.
2038         * omp_lib.f90.in (omp_in_explicit_task): New interface.
2039         * libgomp.map (OMP_5.2): New symbol version, export
2040         omp_in_explicit_task and omp_in_explicit_task_.
2041         * task.c (omp_in_explicit_task): New function.
2042         * fortran.c (omp_in_explicit_task): Add ialias_redirect.
2043         (omp_in_explicit_task_): New function.
2044         * libgomp.texi (OpenMP 5.2): Mark omp_in_explicit_task as implemented.
2045         * testsuite/libgomp.c-c++-common/task-in-explicit-1.c: New test.
2046         * testsuite/libgomp.c-c++-common/task-in-explicit-2.c: New test.
2047         * testsuite/libgomp.c-c++-common/task-in-explicit-3.c: New test.
2048
2049 2022-10-12  Jakub Jelinek  <jakub@redhat.com>
2050
2051         * task.c (gomp_create_artificial_team): Fix up handling of invocations
2052         from within explicit task.
2053         * target.c (GOMP_target_ext): Likewise.
2054         * testsuite/libgomp.c/task-7.c: New test.
2055         * testsuite/libgomp.c/task-8.c: New test.
2056         * testsuite/libgomp.c-c++-common/task-reduction-17.c: New test.
2057         * testsuite/libgomp.c-c++-common/task-reduction-18.c: New test.
2058
2059 2022-10-12  Martin Liska  <mliska@suse.cz>
2060
2061         * configure: Regenerate.
2062
2063 2022-10-11  Olivier Hainque  <hainque@adacore.com>
2064             Olivier Hainque  <hainque@adacore.com>
2065
2066         * configure: Regenerate.
2067
2068 2022-10-05  Tobias Burnus  <tobias@codesourcery.com>
2069
2070         * libgomp.texi (OpenMP 5.1 Impl. Status): Mark 'assume' as 'Y'.
2071
2072 2022-10-04  Jakub Jelinek  <jakub@redhat.com>
2073
2074         * libgomp.texi (Support begin/end declare target syntax in C/C++):
2075         Mark as implemented.
2076
2077 2022-09-30  Tobias Burnus  <tobias@codesourcery.com>
2078
2079         PR fortran/105318
2080         * testsuite/libgomp.fortran/is_device_ptr-2.f90: New test.
2081
2082 2022-09-28  Tobias Burnus  <tobias@codesourcery.com>
2083
2084         * libgomp.texi (OpenMP 5.1): Mark 'assume' as implemented
2085         for C/C++. Remove duplicated 'begin declare target' entry.
2086
2087 2022-09-24  Jakub Jelinek  <jakub@redhat.com>
2088
2089         PR c/106981
2090         * testsuite/libgomp.c-c++-common/pr106981.c: New test.
2091
2092 2022-09-14  Julian Brown  <julian@codesourcery.com>
2093
2094         * testsuite/libgomp.oacc-c-c++-common/deep-copy-15.c: New test.
2095         * testsuite/libgomp.oacc-c-c++-common/deep-copy-16.c: New test.
2096         * testsuite/libgomp.oacc-c++/deep-copy-17.C: New test.
2097         * testsuite/libgomp.oacc-c-c++-common/deep-copy-arrayofstruct.c: Move
2098         test to here, make "run" test.
2099
2100 2022-09-13  Jakub Jelinek  <jakub@redhat.com>
2101
2102         PR libgomp/106906
2103         * env.c (get_icv_member_addr): Cast false to void * before assigning
2104         it to icv_addr[1], and comment the whole assignment out.
2105
2106 2022-09-13  Tobias Burnus  <tobias@codesourcery.com>
2107
2108         * libgomp.texi (gcn): Move misplaced -march=sm_30 remark to ...
2109         (nvptx): ... here.
2110
2111 2022-09-12  Tobias Burnus  <tobias@codesourcery.com>
2112
2113         * libgomp.texi (Offload-Target Specifics: nvptx): Document
2114         that reverse offload requires >= -march=sm_35.
2115         * testsuite/libgomp.c-c++-common/requires-4.c: Build for nvptx
2116         with -misa=sm_35.
2117         * testsuite/libgomp.c-c++-common/requires-5.c: Likewise.
2118         * testsuite/libgomp.c-c++-common/requires-6.c: Likewise.
2119         * testsuite/libgomp.c-c++-common/reverse-offload-1.c: Likewise.
2120         * testsuite/libgomp.fortran/reverse-offload-1.f90: Likewise.
2121         * testsuite/libgomp.c/reverse-offload-sm30.c: New test.
2122
2123 2022-09-12  Tobias Burnus  <tobias@codesourcery.com>
2124
2125         * libgomp.texi (OpenMP 5.1 Impl. Status): Add two new minor items.
2126         (OpenMP 5.2 Impl. Status): Improve omp/omx/ompx wording.
2127
2128 2022-09-12  Jakub Jelinek  <jakub@redhat.com>
2129
2130         PR libgomp/106894
2131         * testsuite/libgomp.c-c++-common/icv-6.c: Include string.h.
2132         (main): Avoid tests for which corresponding non-_ALL suffixed variable
2133         is in the environment, or for OMP_NUM_TEAMS on the device
2134         OMP_NUM_TEAMS_DEV_?.
2135
2136 2022-09-10  Iain Sandoe  <iain@sandoe.co.uk>
2137
2138         * env.c (initialize_env): Include libiberty environ.h.
2139
2140 2022-09-09  Tobias Burnus  <tobias@codesourcery.com>
2141
2142         * plugin/plugin-nvptx.c (GOMP_OFFLOAD_load_image): Read offload
2143         function address table '$offload_func_table' if rev_fn_table
2144         is not NULL.
2145
2146 2022-09-09  Tobias Burnus  <tobias@codesourcery.com>
2147
2148         * plugin/plugin-gcn.c (GOMP_OFFLOAD_load_image): Read
2149         .offload_func_table to populate rev_fn_table when requested.
2150
2151 2022-09-09  Tobias Burnus  <tobias@codesourcery.com>
2152
2153         * libgomp-plugin.h (GOMP_OFFLOAD_load_image): Add
2154         'uint64_t **rev_fn_table' argument.
2155         * oacc-host.c (host_load_image): Likewise.
2156         * plugin/plugin-gcn.c (GOMP_OFFLOAD_load_image): Likewise;
2157         currently unused.
2158         * plugin/plugin-nvptx.c (GOMP_OFFLOAD_load_image): Likewise.
2159         * target.c (gomp_load_image_to_device): Update call but pass
2160         NULL for now.
2161
2162 2022-09-09  Jakub Jelinek  <jakub@redhat.com>
2163
2164         PR libgomp/106894
2165         * env.c (initialize_env) <case PARSE_BIND>: Use char ** instead of
2166         char * for dest[1] initialization from params[1].  Formatting fixes.
2167
2168 2022-09-08  Tobias Burnus  <tobias@codesourcery.com>
2169
2170         PR fortran/106670
2171         * libgomp.texi (OpenMP 5.2): Add comment to ompx/omx entry.
2172
2173 2022-09-08  Tobias Burnus  <tobias@codesourcery.com>
2174
2175         * libgomp.texi (OpenMP-Implementation Specifics): New; add libmemkind
2176         section; move OpenMP Context Selectors from ...
2177         (Offload-Target Specifics): ... here; add 'AMD Radeo (GCN)' and
2178         'nvptx' sections.
2179
2180 2022-09-08  Marcel Vollweiler  <marcel@codesourcery.com>
2181
2182         * config/gcn/icv-device.c (omp_get_default_device): Return device-
2183         specific ICV.
2184         (omp_get_max_teams): Added for GCN devices.
2185         (omp_set_num_teams): Likewise.
2186         (ialias): Likewise.
2187         * config/nvptx/icv-device.c (omp_get_default_device): Return device-
2188         specific ICV.
2189         (omp_get_max_teams): Added for NVPTX devices.
2190         (omp_set_num_teams): Likewise.
2191         (ialias): Likewise.
2192         * env.c (struct gomp_icv_list): New struct to store entries of initial
2193         ICV values.
2194         (struct gomp_offload_icv_list): New struct to store entries of device-
2195         specific ICV values that are copied to the device and back.
2196         (struct gomp_default_icv_values): New struct to store default values of
2197         ICVs according to the OpenMP standard.
2198         (parse_schedule): Generalized for different variants of OMP_SCHEDULE.
2199         (print_env_var_error): Function that prints an error for invalid values
2200         for ICVs.
2201         (parse_unsigned_long_1): Removed getenv.  Generalized.
2202         (parse_unsigned_long): Likewise.
2203         (parse_int_1): Likewise.
2204         (parse_int): Likewise.
2205         (parse_int_secure): Likewise.
2206         (parse_unsigned_long_list): Likewise.
2207         (parse_target_offload): Likewise.
2208         (parse_bind_var): Likewise.
2209         (parse_stacksize): Likewise.
2210         (parse_boolean): Likewise.
2211         (parse_wait_policy): Likewise.
2212         (parse_allocator): Likewise.
2213         (omp_display_env): Extended to output different variants of environment
2214         variables.
2215         (print_schedule): New helper function for omp_display_env which prints
2216         the values of run_sched_var.
2217         (print_proc_bind): New helper function for omp_display_env which prints
2218         the values of proc_bind_var.
2219         (enum gomp_parse_type): Collection of types used for parsing environment
2220         variables.
2221         (ENTRY): Preprocess string lengths of environment variables.
2222         (OMP_VAR_CNT): Preprocess table size.
2223         (OMP_HOST_VAR_CNT): Likewise.
2224         (INT_MAX_STR_LEN): Constant for the maximal number of digits of a device
2225         number.
2226         (gomp_get_icv_flag): Returns if a flag for a particular ICV is set.
2227         (gomp_set_icv_flag): Sets a flag for a particular ICV.
2228         (print_device_specific_icvs): New helper function for omp_display_env to
2229         print device specific ICV values.
2230         (get_device_num): New helper function for parse_device_specific.
2231         Extracts the device number from an environment variable name.
2232         (get_icv_member_addr): Gets the memory address for a particular member
2233         of an ICV struct.
2234         (gomp_get_initial_icv_item): Get a list item of gomp_initial_icv_list.
2235         (initialize_icvs): New function to initialize a gomp_initial_icvs
2236         struct.
2237         (add_initial_icv_to_list): Adds an ICV struct to gomp_initial_icv_list.
2238         (startswith): Checks if a string starts with a given prefix.
2239         (initialize_env): Extended to parse the new syntax of environment
2240         variables.
2241         * icv-device.c (omp_get_max_teams): Added.
2242         (ialias): Likewise.
2243         (omp_set_num_teams): Likewise.
2244         * icv.c (omp_set_num_teams): Moved to icv-device.c.
2245         (omp_get_max_teams): Likewise.
2246         (ialias): Likewise.
2247         * libgomp-plugin.h (GOMP_DEVICE_NUM_VAR): Removed.
2248         (GOMP_ADDITIONAL_ICVS): New target-side struct that
2249         holds the designated ICVs of the target device.
2250         * libgomp.h (enum gomp_icvs): Collection of ICVs.
2251         (enum gomp_device_num): Definition of device numbers for _ALL, _DEV, and
2252         no suffix.
2253         (enum gomp_env_suffix): Collection of possible suffixes of environment
2254         variables.
2255         (struct gomp_initial_icvs): Contains all ICVs for which we need to store
2256         initial values.
2257         (struct gomp_default_icv):New struct to hold ICVs for which we need
2258         to store initial values.
2259         (struct gomp_icv_list): Definition of a linked list that is used for
2260         storing ICVs for the devices and also for _DEV, _ALL, and without
2261         suffix.
2262         (struct gomp_offload_icvs): New struct to hold ICVs that are copied to
2263         a device.
2264         (struct gomp_offload_icv_list): Definition of a linked list that holds
2265         device-specific ICVs that are copied to devices.
2266         (gomp_get_initial_icv_item): Get a list item of gomp_initial_icv_list.
2267         (gomp_get_icv_flag): Returns if a flag for a particular ICV is set.
2268         * libgomp.texi: Updated.
2269         * plugin/plugin-gcn.c (GOMP_OFFLOAD_load_image): Extended to read
2270         further ICVs from the offload image.
2271         * plugin/plugin-nvptx.c (GOMP_OFFLOAD_load_image): Likewise.
2272         * target.c (gomp_get_offload_icv_item): Get a list item of
2273         gomp_offload_icv_list.
2274         (get_gomp_offload_icvs): New. Returns the ICV values
2275         depending on the device num and the variable hierarchy.
2276         (gomp_load_image_to_device): Extended to copy further ICVs to a device.
2277         * testsuite/libgomp.c-c++-common/icv-5.c: New test.
2278         * testsuite/libgomp.c-c++-common/icv-6.c: New test.
2279         * testsuite/libgomp.c-c++-common/icv-7.c: New test.
2280         * testsuite/libgomp.c-c++-common/icv-8.c: New test.
2281         * testsuite/libgomp.c-c++-common/omp-display-env-1.c: New test.
2282         * testsuite/libgomp.c-c++-common/omp-display-env-2.c: New test.
2283
2284 2022-09-08  Jakub Jelinek  <jakub@redhat.com>
2285
2286         * libgomp.texi (OpenMP 5.2): Mention that omp_cur_iteration is now
2287         fully supported.
2288         * testsuite/libgomp.c/doacross-4.c: New test.
2289         * testsuite/libgomp.c/doacross-5.c: New test.
2290         * testsuite/libgomp.c/doacross-6.c: New test.
2291         * testsuite/libgomp.c/doacross-7.c: New test.
2292
2293 2022-09-05  Tobias Burnus  <tobias@codesourcery.com>
2294
2295         * libgomp.texi (OpenMP 5.2): Update doacross/omp_cur_iteration status.
2296
2297 2022-08-26  Tobias Burnus  <tobias@codesourcery.com>
2298
2299         * libgomp.texi (OpenMP 5.0): Mark 'ancestor' as implemented but
2300         refer to 'requires'.
2301         * testsuite/libgomp.c-c++-common/reverse-offload-1-aux.c: New test.
2302         * testsuite/libgomp.c-c++-common/reverse-offload-1.c: New test.
2303         * testsuite/libgomp.fortran/reverse-offload-1-aux.f90: New test.
2304         * testsuite/libgomp.fortran/reverse-offload-1.f90: New test.
2305
2306 2022-08-17  Tobias Burnus  <tobias@codesourcery.com>
2307
2308         PR middle-end/106548
2309         * testsuite/libgomp.c/linear-2.c: New test.
2310
2311 2022-08-17  Tobias Burnus  <tobias@codesourcery.com>
2312
2313         * splay-tree.h: Fix splay_* macro unsetting if
2314         splay_tree_prefix is defined.
2315
2316 2022-07-29  Tobias Burnus  <tobias@codesourcery.com>
2317
2318         * testsuite/libgomp.c-c++-common/pr106449-2.c: New test.
2319
2320 2022-07-29  Jakub Jelinek  <jakub@redhat.com>
2321
2322         PR middle-end/106449
2323         * testsuite/libgomp.c-c++-common/pr106449.c: New test.
2324
2325 2022-07-12  Tobias Burnus  <tobias@codesourcery.com>
2326
2327         * target.c (gomp_target_init): Added tailing '\n' to gomp_debug.
2328
2329 2022-07-12  Thomas Schwinge  <thomas@codesourcery.com>
2330
2331         PR middle-end/101551
2332         * testsuite/libgomp.oacc-c-c++-common/reduction-5.c: XFAIL
2333         'offloading_enabled' diagnostics issue.
2334
2335 2022-07-11  Thomas Schwinge  <thomas@codesourcery.com>
2336
2337         * testsuite/libgomp.oacc-c-c++-common/reduction-5.c: Enhance
2338         '_Pragma' diagnostics verification.
2339
2340 2022-07-10  Lewis Hyatt  <lhyatt@gmail.com>
2341
2342         * testsuite/libgomp.oacc-c-c++-common/reduction-5.c: Adapt for
2343         improved warning locations.
2344         * testsuite/libgomp.oacc-c-c++-common/vred2d-128.c: Likewise.
2345
2346 2022-07-08  Thomas Schwinge  <thomas@codesourcery.com>
2347
2348         * testsuite/libgomp.c-c++-common/requires-1.c: Add 'dg-note's.
2349         * testsuite/libgomp.c-c++-common/requires-2.c: Likewise.
2350         * testsuite/libgomp.c-c++-common/requires-3.c: Likewise.
2351         * testsuite/libgomp.c-c++-common/requires-7.c: Likewise.
2352         * testsuite/libgomp.fortran/requires-1.f90: Likewise.
2353
2354 2022-07-07  Thomas Schwinge  <thomas@codesourcery.com>
2355
2356         * target.c (GOMP_offload_register, GOMP_offload_unregister):
2357         Denote as legacy entry points.
2358         * testsuite/lib/libgomp.exp
2359         (check_effective_target_offload_target_any): New proc.
2360         * testsuite/libgomp.c-c++-common/requires-1.c: Enable for
2361         'offload_target_any'.
2362         * testsuite/libgomp.c-c++-common/requires-3.c: Likewise.
2363         * testsuite/libgomp.c-c++-common/requires-7.c: Likewise.
2364         * testsuite/libgomp.fortran/requires-1.f90: Likewise.
2365
2366 2022-07-07  Thomas Schwinge  <thomas@codesourcery.com>
2367
2368         * testsuite/libgomp.c-c++-common/requires-4.c: Enhance testing.
2369         * testsuite/libgomp.c-c++-common/requires-5.c: Likewise.
2370
2371 2022-07-07  Thomas Schwinge  <thomas@codesourcery.com>
2372
2373         * testsuite/libgomp.c-c++-common/requires-3.c: Adjust.
2374
2375 2022-07-06  Thomas Schwinge  <thomas@codesourcery.com>
2376
2377         * target.c (GOMP_offload_register_ver): Clarify 'target_data' ->
2378         'data'.
2379         (GOMP_offload_unregister_ver): Likewise.  Fix up 'target_data'.
2380
2381 2022-07-04  Tobias Burnus  <tobias@codesourcery.com>
2382             Jakub Jelinek  <jakub@redhat.com>
2383
2384         * libgomp.texi (OpenMP 5.2): Mark linear-clause change as 'Y'.
2385
2386 2022-07-04  Tobias Burnus  <tobias@codesourcery.com>
2387             Chung-Lin Tang  <cltang@codesourcery.com>
2388             Thomas Schwinge  <thomas@codesourcery.com>
2389
2390         * libgomp-plugin.h (GOMP_OFFLOAD_get_num_devices): Add
2391         omp_requires_mask arg.
2392         * plugin/plugin-gcn.c (GOMP_OFFLOAD_get_num_devices): Likewise;
2393         return -1 when device available but omp_requires_mask != 0.
2394         * plugin/plugin-nvptx.c (GOMP_OFFLOAD_get_num_devices): Likewise.
2395         * oacc-host.c (host_get_num_devices, host_openacc_get_property):
2396         Update call.
2397         * oacc-init.c (resolve_device, acc_init_1, acc_shutdown_1,
2398         goacc_attach_host_thread_to_device, acc_get_num_devices,
2399         acc_set_device_num, get_property_any): Likewise.
2400         * target.c (omp_requires_mask): New global var.
2401         (gomp_requires_to_name): New.
2402         (GOMP_offload_register_ver): Handle passed omp_requires_mask.
2403         (gomp_target_init): Handle omp_requires_mask.
2404         * libgomp.texi (OpenMP 5.0): Update requires impl. status.
2405         (OpenMP 5.1): Add a missed item.
2406         (OpenMP 5.2): Mark linear-clause change as supported in C/C++.
2407         * testsuite/libgomp.c-c++-common/requires-1-aux.c: New test.
2408         * testsuite/libgomp.c-c++-common/requires-1.c: New test.
2409         * testsuite/libgomp.c-c++-common/requires-2-aux.c: New test.
2410         * testsuite/libgomp.c-c++-common/requires-2.c: New test.
2411         * testsuite/libgomp.c-c++-common/requires-3-aux.c: New test.
2412         * testsuite/libgomp.c-c++-common/requires-3.c: New test.
2413         * testsuite/libgomp.c-c++-common/requires-4-aux.c: New test.
2414         * testsuite/libgomp.c-c++-common/requires-4.c: New test.
2415         * testsuite/libgomp.c-c++-common/requires-5-aux.c: New test.
2416         * testsuite/libgomp.c-c++-common/requires-5.c: New test.
2417         * testsuite/libgomp.c-c++-common/requires-6.c: New test.
2418         * testsuite/libgomp.c-c++-common/requires-7-aux.c: New test.
2419         * testsuite/libgomp.c-c++-common/requires-7.c: New test.
2420         * testsuite/libgomp.fortran/requires-1-aux.f90: New test.
2421         * testsuite/libgomp.fortran/requires-1.f90: New test.
2422
2423 2022-07-01  Tobias Burnus  <tobias@codesourcery.com>
2424
2425         * libgomp.texi (OpenMP 5.2): Mark target enter/exit data
2426         with fromto as implemented.
2427
2428 2022-06-28  Martin Liska  <mliska@suse.cz>
2429
2430         * acinclude.m4: Fix typo in mold linker detection.
2431         * Makefile.in: Regenerate.
2432         * configure: Regenerate.
2433
2434 2022-06-21  Jakub Jelinek  <jakub@redhat.com>
2435             Paul Iannetta  <piannetta@kalrayinc.com>
2436
2437         PR libgomp/106045
2438         * testsuite/libgomp.c/target-31.c: Add private (i) clause.
2439
2440 2022-06-17  Martin Liska  <mliska@suse.cz>
2441
2442         * libgomp.texi: Add table header for new features of
2443         OpenMP 5.2.
2444
2445 2022-06-15  Jakub Jelinek  <jakub@redhat.com>
2446
2447         * testsuite/libgomp.c-c++-common/get-mapped-ptr-1.c (main): Initialize
2448         q to ddress of an automatic variable.  Use -5 instead of -1 in
2449         omp_get_mapped_ptr call.  Add test with omp_initial_device.
2450         * testsuite/libgomp.fortran/get-mapped-ptr-1.f90 (main): Use -5 instead
2451         of -1 in omp_get_mapped_ptr call.  Add test with omp_initial_device.
2452         Renumber stop arguments afterwards.
2453
2454 2022-06-13  Jakub Jelinek  <jakub@redhat.com>
2455
2456         * omp.h.in (omp_initial_device, omp_invalid_device): New enumerators.
2457         * omp_lib.f90.in (omp_initial_device, omp_invalid_device): New
2458         parameters.
2459         * omp_lib.h.in (omp_initial_device, omp_invalid_device): Likewise.
2460         * target.c (resolve_device): Add remapped argument, handle
2461         GOMP_DEVICE_ICV only if remapped is true (and clear remapped),
2462         for negative values, treat GOMP_DEVICE_FALLBACK as fallback only
2463         if remapped, otherwise treat omp_initial_device that way.  For
2464         omp_invalid_device, always emit gomp_fatal, even when
2465         OMP_TARGET_OFFLOAD isn't mandatory.
2466         (GOMP_target, GOMP_target_ext, GOMP_target_data, GOMP_target_data_ext,
2467         GOMP_target_update, GOMP_target_update_ext,
2468         GOMP_target_enter_exit_data): Pass true as remapped argument to
2469         resolve_device.
2470         (omp_target_alloc, omp_target_free, omp_target_is_present,
2471         omp_target_memcpy_check, omp_target_associate_ptr,
2472         omp_target_disassociate_ptr, omp_get_mapped_ptr,
2473         omp_target_is_accessible): Pass false as remapped argument to
2474         resolve_device.  Treat omp_initial_device the same as
2475         gomp_get_num_devices ().  Don't bypass resolve_device calls if
2476         device_num is negative.
2477         (omp_pause_resource): Treat omp_initial_device the same as
2478         gomp_get_num_devices ().  Call resolve_device.
2479         * icv-device.c (omp_set_default_device): Always set to device_num
2480         even when it is negative.
2481         * libgomp.texi: Document that Conforming device numbers,
2482         omp_initial_device and omp_invalid_device is implemented.
2483         * testsuite/libgomp.c/target-41.c (main): Add test with
2484         omp_initial_device.
2485         * testsuite/libgomp.c/target-45.c: New test.
2486         * testsuite/libgomp.c/target-46.c: New test.
2487         * testsuite/libgomp.c/target-47.c: New test.
2488         * testsuite/libgomp.c-c++-common/target-is-accessible-1.c (main): Add
2489         test with omp_initial_device.  Use -5 instead of -1 for negative value
2490         test.
2491         * testsuite/libgomp.fortran/target-is-accessible-1.f90 (main):
2492         Likewise.  Reorder stop numbers.
2493
2494 2022-06-10  Jakub Jelinek  <jakub@redhat.com>
2495
2496         * allocator.c (gomp_init_memkind): Call dlopen with "libmemkind.so.0"
2497         rather than "libmemkind.so".
2498
2499 2022-06-10  Thomas Schwinge  <thomas@codesourcery.com>
2500
2501         * plugin/Makefrag.am: Evaluate 'if PLUGIN_NVPTX_DYNAMIC' to true.
2502         * plugin/configfrag.ac (--with-cuda-driver)
2503         (--with-cuda-driver-include, --with-cuda-driver-lib)
2504         (CUDA_DRIVER_INCLUDE, CUDA_DRIVER_LIB, PLUGIN_NVPTX_CPPFLAGS)
2505         (PLUGIN_NVPTX_LDFLAGS, PLUGIN_NVPTX_LIBS, PLUGIN_NVPTX_DYNAMIC):
2506         Remove.
2507         * testsuite/libgomp-test-support.exp.in (cuda_driver_include)
2508         (cuda_driver_lib): Remove.
2509         * testsuite/lib/libgomp.exp (libgomp_init): Don't consider these.
2510         * Makefile.in: Regenerate.
2511         * configure: Likewise.
2512         * testsuite/Makefile.in: Likewise.
2513
2514 2022-06-09  Jakub Jelinek  <jakub@redhat.com>
2515
2516         * config/linux/allocator.c: Fix up #include directive.
2517
2518 2022-06-09  Jakub Jelinek  <jakub@redhat.com>
2519
2520         * allocator.c: Include dlfcn.h if LIBGOMP_USE_MEMKIND is defined.
2521         (enum gomp_memkind_kind): New type.
2522         (struct omp_allocator_data): Add memkind field if LIBGOMP_USE_MEMKIND
2523         is defined.
2524         (struct gomp_memkind_data): New type.
2525         (memkind_data, memkind_data_once): New variables.
2526         (gomp_init_memkind, gomp_get_memkind): New functions.
2527         (omp_init_allocator): Initialize data.memkind, don't fail for
2528         omp_high_bw_mem_space if libmemkind supports it.
2529         (omp_aligned_alloc, omp_free, omp_aligned_calloc, omp_realloc): Add
2530         memkind support of LIBGOMP_USE_MEMKIND is defined.
2531         * config/linux/allocator.c: New file.
2532
2533 2022-06-03  Tobias Burnus  <tobias@codesourcery.com>
2534
2535         * libgomp.texi (OpenMP 5.2): Mark scope w/ firstprivate/allocate as Y.
2536         * testsuite/libgomp.fortran/scope-2.f90: New test.
2537
2538 2022-06-02  David Malcolm  <dmalcolm@redhat.com>
2539
2540         * testsuite/lib/libgomp.exp: Add load_gcc_lib of scansarif.exp.
2541
2542 2022-05-31  Jakub Jelinek  <jakub@redhat.com>
2543
2544         * testsuite/libgomp.c-c++-common/allocate-1.c (foo): Add testcase for
2545         scope construct with allocate clause.
2546         * testsuite/libgomp.c-c++-common/allocate-3.c (foo): Likewise.
2547         * testsuite/libgomp.c-c++-common/scope-2.c: New test.
2548
2549 2022-05-28  Tobias Burnus  <tobias@codesourcery.com>
2550
2551         * libgomp.texi (OpenMP 5.2): Mark 'enter' clause as supported.
2552         * testsuite/libgomp.fortran/declare-target-1.f90: Extend to test
2553         explicit 'to' and 'enter' clause.
2554         * testsuite/libgomp.fortran/declare-target-2.f90: Update accordingly.
2555
2556 2022-05-28  Jakub Jelinek  <jakub@redhat.com>
2557
2558         PR libgomp/105745
2559         * libgomp.h (GOMP_HAVE_EFFICIENT_ALIGNED_ALLOC): Don't define for
2560         defined(HAVE__ALIGNED_MALLOC) case.
2561         * alloc.c (gomp_aligned_alloc): Move defined(HAVE__ALIGNED_MALLOC)
2562         handling as last option before fallback instead of first.
2563         (gomp_aligned_free): For defined(HAVE__ALIGNED_MALLOC) call
2564         _aligned_free.
2565
2566 2022-05-27  Jakub Jelinek  <jakub@redhat.com>
2567
2568         * testsuite/libgomp.c-c++-common/target-40.c: Modify some existing to
2569         clauses to enter.
2570         * testsuite/libgomp.c/target-41.c: Likewise.
2571
2572 2022-05-27  Tobias Burnus  <tobias@codesourcery.com>
2573
2574         * libgomp.texi (Other new OpenMP 5.1 features): Add
2575         'begin declare target'.
2576         (Other new OpenMP 5.2 features): New.
2577
2578 2022-05-25  Jakub Jelinek  <jakub@redhat.com>
2579
2580         * task.c (gomp_task_run_post_handle_dependers): If empty_task
2581         is the last task taskwait depend depends on, wake it up.
2582         Similarly if it is the last child of a taskgroup, use atomic
2583         store instead of decrement and awak taskgroup wait if any.
2584         * testsuite/libgomp.c-c++-common/taskwait-depend-nowait-2.c: New test.
2585
2586 2022-05-24  Andrew Stubbs  <ams@codesourcery.com>
2587
2588         * plugin/plugin-gcn.c (EF_AMDGPU_MACH): Add
2589         EF_AMDGPU_MACH_AMDGCN_GFX90a.
2590         (gcn_gfx90a_s): New.
2591         (isa_hsa_name): Support gfx90a.
2592         (isa_code): Likewise.
2593
2594 2022-05-24  Tobias Burnus  <tobias@codesourcery.com>
2595
2596         PR c/105378
2597         * libgomp.texi (OpenMP 5.1): Set 'taskwait nowait' to 'Y'.
2598         * testsuite/libgomp.fortran/taskwait-depend-nowait-1.f90: New.
2599
2600 2022-05-24  Jakub Jelinek  <jakub@redhat.com>
2601
2602         PR c/105378
2603         * libgomp_g.h (GOMP_taskwait_depend_nowait): Declare.
2604         * libgomp.map (GOMP_taskwait_depend_nowait): Export at GOMP_5.1.1.
2605         * task.c (empty_task): New function.
2606         (gomp_task_run_post_handle_depend_hash): Declare earlier.
2607         (gomp_task_run_post_handle_depend): Declare.
2608         (GOMP_task): Optimize fn == empty_task if there is nothing to wait
2609         for.
2610         (gomp_task_run_post_handle_dependers): Optimize task->fn == empty_task.
2611         (GOMP_taskwait_depend_nowait): New function.
2612         * testsuite/libgomp.c-c++-common/taskwait-depend-nowait-1.c: New test.
2613
2614 2022-05-23  Tobias Burnus  <tobias@codesourcery.com>
2615
2616         PR fortran/104949
2617         * target.c (gomp_map_vars_internal, copy_firstprivate_data):
2618         Support attach for GOMP_MAP_FIRSTPRIVATE.
2619         * testsuite/libgomp.fortran/target-firstprivate-1.f90: New test.
2620         * testsuite/libgomp.fortran/target-firstprivate-2.f90: New test.
2621         * testsuite/libgomp.fortran/target-firstprivate-3.f90: New test.
2622
2623 2022-05-20  Marcel Vollweiler  <marcel@codesourcery.com>
2624
2625         * libgomp.map: Added omp_target_memcpy_async and
2626         omp_target_memcpy_rect_async.
2627         * libgomp.texi: Both functions are now supported.
2628         * omp.h.in: Added omp_target_memcpy_async and
2629         omp_target_memcpy_rect_async.
2630         * omp_lib.f90.in: Added interfaces for both new functions.
2631         * omp_lib.h.in: Likewise.
2632         * target.c (ialias_redirect): Added for GOMP_task.
2633         (omp_target_memcpy): Restructured into check and copy part.
2634         (omp_target_memcpy_check): New helper function for omp_target_memcpy and
2635         omp_target_memcpy_async that checks requirements.
2636         (omp_target_memcpy_copy): New helper function for omp_target_memcpy and
2637         omp_target_memcpy_async that performs the memcpy.
2638         (omp_target_memcpy_async_helper): New helper function that is used in
2639         omp_target_memcpy_async for the asynchronous task.
2640         (omp_target_memcpy_async): Added.
2641         (omp_target_memcpy_rect): Restructured into check and copy part.
2642         (omp_target_memcpy_rect_check): New helper function for
2643         omp_target_memcpy_rect and omp_target_memcpy_rect_async that checks
2644         requirements.
2645         (omp_target_memcpy_rect_copy): New helper function for
2646         omp_target_memcpy_rect and omp_target_memcpy_rect_async that performs
2647         the memcpy.
2648         (omp_target_memcpy_rect_async_helper): New helper function that is used
2649         in omp_target_memcpy_rect_async for the asynchronous task.
2650         (omp_target_memcpy_rect_async): Added.
2651         * task.c (ialias): Added for GOMP_task.
2652         * testsuite/libgomp.c-c++-common/target-memcpy-async-1.c: New test.
2653         * testsuite/libgomp.c-c++-common/target-memcpy-async-2.c: New test.
2654         * testsuite/libgomp.c-c++-common/target-memcpy-rect-async-1.c: New test.
2655         * testsuite/libgomp.c-c++-common/target-memcpy-rect-async-2.c: New test.
2656         * testsuite/libgomp.fortran/target-memcpy-async-1.f90: New test.
2657         * testsuite/libgomp.fortran/target-memcpy-async-2.f90: New test.
2658         * testsuite/libgomp.fortran/target-memcpy-rect-async-1.f90: New test.
2659         * testsuite/libgomp.fortran/target-memcpy-rect-async-2.f90: New test.
2660
2661 2022-05-18  Tobias Burnus  <tobias@codesourcery.com>
2662
2663         * libgomp.texi (OpenMP 5.1): Set 'inoutset' to Y.
2664         (OpenMP Context Selectors): Add missing comma.
2665         * testsuite/libgomp.fortran/depend-5.f90: Add inoutset test.
2666         * testsuite/libgomp.fortran/depend-6.f90: Likewise.
2667         * testsuite/libgomp.fortran/depend-7.f90: Likewise.
2668         * testsuite/libgomp.fortran/depend-inoutset-1.f90: New test.
2669
2670 2022-05-17  Jakub Jelinek  <jakub@redhat.com>
2671
2672         * libgomp.texi (OpenMP 5.1): Remove "Not inside target regions"
2673         comment for omp_display_env feature.
2674
2675 2022-05-17  Tobias Burnus  <tobias@codesourcery.com>
2676
2677         * libgomp.texi (Offload-Target Specifics): New chapter; add section
2678         to document OpenMP context selectors.
2679
2680 2022-05-17  Jakub Jelinek  <jakub@redhat.com>
2681
2682         * libgomp.h (struct gomp_task_depend_entry): Change is_in type
2683         from bool to unsigned char.
2684         * task.c (gomp_task_handle_depend): Handle GOMP_DEPEND_INOUTSET.
2685         Ignore dependencies where
2686         task->depend[i].is_in && task->depend[i].is_in == ent->is_in
2687         rather than just task->depend[i].is_in && ent->is_in.  Remember
2688         whether GOMP_DEPEND_IN loop is needed and guard the loop with that
2689         conditional.
2690         (gomp_task_maybe_wait_for_dependencies): Handle GOMP_DEPEND_INOUTSET.
2691         Ignore dependencies where elem.is_in && elem.is_in == ent->is_in
2692         rather than just elem.is_in && ent->is_in.
2693         * testsuite/libgomp.c-c++-common/depend-1.c (test): Add task with
2694         inoutset depend-kind.
2695         * testsuite/libgomp.c-c++-common/depend-2.c (test): Likewise.
2696         * testsuite/libgomp.c-c++-common/depend-3.c (test): Likewise.
2697         * testsuite/libgomp.c-c++-common/depend-inoutset-1.c: New test.
2698
2699 2022-05-17  Tobias Burnus  <tobias@codesourcery.com>
2700
2701         * libgomp.texi (OpenMP Implementation Status): Add 5.2 table.
2702
2703 2022-05-17  Tobias Burnus  <tobias@codesourcery.com>
2704
2705         * libgomp.texi (OpenMP 5.1): Set omp_all_memory to 'Y'.
2706         * testsuite/libgomp.fortran/depend-5.f90: New test.
2707         * testsuite/libgomp.fortran/depend-6.f90: New test.
2708         * testsuite/libgomp.fortran/depend-7.f90: New test.
2709
2710 2022-05-16  Marcel Vollweiler  <marcel@codesourcery.com>
2711
2712         * testsuite/libgomp.c++/target-has-device-addr-7.C: New test.
2713         * testsuite/libgomp.c++/target-has-device-addr-8.C: New test.
2714         * testsuite/libgomp.c++/target-has-device-addr-9.C: New test.
2715
2716 2022-05-13  Tobias Burnus  <tobias@codesourcery.com>
2717
2718         * testsuite/libgomp.fortran/target-nowait-array-section.f90: New test.
2719
2720 2022-05-13  Tobias Burnus  <tobias@codesourcery.com>
2721
2722         * testsuite/libgomp.fortran/target-nowait-array-section.f90: New test.
2723
2724 2022-05-13  Thomas Schwinge  <thomas@codesourcery.com>
2725
2726         * plugin/Makefrag.am (libgomp_plugin_nvptx_la_CPPFLAGS)
2727         [PLUGIN_NVPTX_DYNAMIC]: Don't append '$(PLUGIN_NVPTX_CPPFLAGS)'.
2728         (libgomp_plugin_nvptx_la_LDFLAGS) [PLUGIN_NVPTX_DYNAMIC]: Don't
2729         append '$(PLUGIN_NVPTX_LDFLAGS)'.
2730         * Makefile.in: Regenerate.
2731
2732 2022-05-12  Thomas Schwinge  <thomas@codesourcery.com>
2733
2734         * Makefile.am (libgomp_la_LIBADD): Initialize.
2735         * plugin/configfrag.ac (DL_LIBS): New.
2736         (PLUGIN_GCN_LIBS): Remove.
2737         (PLUGIN_NVPTX_LIBS): Don't set in the 'PLUGIN_NVPTX_DYNAMIC' case.
2738         * plugin/Makefrag.am (libgomp_la_LIBADD)
2739         (libgomp_plugin_gcn_la_LIBADD): Consider '$(DL_LIBS)'.
2740         (libgomp_plugin_nvptx_la_LIBADD) <PLUGIN_NVPTX_DYNAMIC>: Likewise.
2741         * Makefile.in: Regenerate.
2742         * config.h.in: Likewise.
2743         * configure: Likewise.
2744         * testsuite/Makefile.in: Likewise.
2745
2746 2022-05-12  Thomas Schwinge  <thomas@codesourcery.com>
2747
2748         * plugin/Makefrag.am: Handle 'PLUGIN_NVPTX_DYNAMIC'.
2749         * plugin/configfrag.ac (PLUGIN_NVPTX_DYNAMIC): Change
2750         'AC_DEFINE_UNQUOTED' into 'AM_CONDITIONAL'.
2751         * plugin/plugin-nvptx.c: Split 'PLUGIN_NVPTX_DYNAMIC' into
2752         'PLUGIN_NVPTX_INCLUDE_SYSTEM_CUDA_H' and
2753         'PLUGIN_NVPTX_LINK_LIBCUDA'.
2754         * Makefile.in: Regenerate.
2755         * config.h.in: Likewise.
2756         * configure: Likewise.
2757
2758 2022-05-12  Thomas Schwinge  <thomas@codesourcery.com>
2759
2760         * plugin/configfrag.ac: Don't 'AC_SUBST' and 'AC_DEFINE_UNQUOTED'
2761         for 'PLUGIN_GCN', 'PLUGIN_NVPTX'.
2762         * Makefile.in: Regenerate.
2763         * config.h.in: Likewise.
2764         * configure: Likewise.
2765         * testsuite/Makefile.in: Likewise.
2766
2767 2022-05-12  Jakub Jelinek  <jakub@redhat.com>
2768
2769         * libgomp.h (struct gomp_task): Add depend_all_memory member.
2770         * task.c (gomp_init_task): Initialize depend_all_memory.
2771         (gomp_task_handle_depend): Handle omp_all_memory.
2772         (gomp_task_run_post_handle_depend_hash): Clear
2773         parent->depend_all_memory if equal to current task.
2774         (gomp_task_maybe_wait_for_dependencies): Handle omp_all_memory.
2775         * testsuite/libgomp.c-c++-common/depend-1.c: New test.
2776         * testsuite/libgomp.c-c++-common/depend-2.c: New test.
2777         * testsuite/libgomp.c-c++-common/depend-3.c: New test.
2778
2779 2022-05-11  Thomas Schwinge  <thomas@codesourcery.com>
2780
2781         * plugin/configfrag.ac: Remove '--with-hsa-runtime',
2782         '--with-hsa-runtime-include', '--with-hsa-runtime-lib' processing.
2783         * Makefile.in: Regenerate.
2784         * configure: Likewise.
2785         * testsuite/Makefile.in: Likewise.
2786
2787 2022-05-11  Thomas Schwinge  <thomas@codesourcery.com>
2788
2789         * plugin/Makefrag.am (libgomp_plugin_gcn_la_CPPFLAGS): Don't
2790         consider 'PLUGIN_GCN_CPPFLAGS'.
2791         (libgomp_plugin_gcn_la_LDFLAGS): Don't consider
2792         'PLUGIN_GCN_LDFLAGS'.
2793         * plugin/configfrag.ac (PLUGIN_GCN_CPPFLAGS, PLUGIN_GCN_LDFLAGS):
2794         Remove.
2795         * Makefile.in: Regenerate.
2796         * configure: Likewise.
2797         * testsuite/Makefile.in: Likewise.
2798
2799 2022-05-11  Thomas Schwinge  <thomas@codesourcery.com>
2800
2801         * plugin/configfrag.ac (HSA_RUNTIME_CPPFLAGS)
2802         (HSA_RUNTIME_LDFLAGS): Remove.
2803         * configure: Regenerate.
2804
2805 2022-05-11  Thomas Schwinge  <thomas@codesourcery.com>
2806
2807         * testsuite/lib/libgomp.exp (libgomp_init): Don't
2808         'append always_ld_library_path ":$hsa_runtime_lib"'.
2809         * testsuite/libgomp-test-support.exp.in (hsa_runtime_lib): Don't set.
2810
2811 2022-05-10  Thomas Schwinge  <thomas@codesourcery.com>
2812
2813         * testsuite/libgomp.fortran/use_device_addr-5.f90: Fix up
2814         multi-device testing.
2815
2816 2022-05-06  Marcel Vollweiler  <marcel@codesourcery.com>
2817
2818         * libgomp.map: Added omp_target_is_accessible.
2819         * libgomp.texi: Tagged omp_target_is_accessible as supported.
2820         * omp.h.in: Added omp_target_is_accessible.
2821         * omp_lib.f90.in: Added interface for omp_target_is_accessible.
2822         * omp_lib.h.in: Likewise.
2823         * target.c (omp_target_is_accessible): Added implementation of
2824         omp_target_is_accessible.
2825         * testsuite/libgomp.c-c++-common/target-is-accessible-1.c: New test.
2826         * testsuite/libgomp.fortran/target-is-accessible-1.f90: New test.
2827
2828 2022-05-05  Sandra Loosemore  <sandra@codesourcery.com>
2829
2830         * libgomp.texi (OpenMP 5.0): Feature is now fully supported.
2831
2832 2022-05-04  Tobias Burnus  <tobias@codesourcery.com>
2833
2834         * plugin/plugin-gcn.c (isa_matches_agent): Suggest -foffload-options.
2835
2836 2022-05-04  Tobias Burnus  <tobias@codesourcery.com>
2837
2838         * testsuite/libgomp.fortran/use_device_addr-5.f90: New test.
2839
2840 2022-05-03  Marcel Vollweiler  <marcel@codesourcery.com>
2841
2842         * libgomp.map: Added omp_get_mapped_ptr.
2843         * libgomp.texi: Tagged omp_get_mapped_ptr as supported.
2844         * omp.h.in: Added omp_get_mapped_ptr.
2845         * omp_lib.f90.in: Added interface for omp_get_mapped_ptr.
2846         * omp_lib.h.in: Likewise.
2847         * target.c (omp_get_mapped_ptr): Added implementation of
2848         omp_get_mapped_ptr.
2849         * testsuite/libgomp.c-c++-common/get-mapped-ptr-1.c: New test.
2850         * testsuite/libgomp.c-c++-common/get-mapped-ptr-2.c: New test.
2851         * testsuite/libgomp.c-c++-common/get-mapped-ptr-3.c: New test.
2852         * testsuite/libgomp.c-c++-common/get-mapped-ptr-4.c: New test.
2853         * testsuite/libgomp.fortran/get-mapped-ptr-1.f90: New test.
2854         * testsuite/libgomp.fortran/get-mapped-ptr-2.f90: New test.
2855         * testsuite/libgomp.fortran/get-mapped-ptr-3.f90: New test.
2856         * testsuite/libgomp.fortran/get-mapped-ptr-4.f90: New test.
2857
2858 2022-04-28  Thomas Schwinge  <thomas@codesourcery.com>
2859
2860         PR fortran/104717
2861         * testsuite/libgomp.oacc-fortran/print-1.f90: Add OpenACC
2862         privatization scanning.  For GCN offloading compilation, raise
2863         '-mgang-private-size'.
2864
2865 2022-04-26  Jakub Jelinek  <jakub@redhat.com>
2866
2867         PR libgomp/105358
2868         * work.c (gomp_init_work_share): Don't mask of adjustment for
2869         dynamic long long realignment if struct gomp_work_share has smaller
2870         alignof than long long.
2871         * loop.c (GOMP_loop_start): Don't use inline_ordered_team_ids if
2872         struct gomp_work_share has smaller alignof than long long or if
2873         sizeof (struct gomp_work_share) is smaller than
2874         INLINE_ORDERED_TEAM_IDS_OFF.
2875         * loop_ull.c (GOMP_loop_ull_start): Likewise.
2876         * sections.c (GOMP_sections2_start): Likewise.
2877
2878 2022-04-25  Jakub Jelinek  <jakub@redhat.com>
2879             Thomas Schwinge  <thomas@codesourcery.com>
2880
2881         PR fortran/104717
2882         * testsuite/libgomp.oacc-fortran/privatized-ref-2.f90: Adjust.
2883
2884 2022-04-13  Jakub Jelinek  <jakub@redhat.com>
2885
2886         * libgomp.texi: Fix a typo - mutexinouset -> mutexinoutset.
2887
2888 2022-04-06  Thomas Schwinge  <thomas@codesourcery.com>
2889
2890         * plugin/cuda/cuda.h: Remove file.
2891         * plugin/plugin-nvptx.c [PLUGIN_NVPTX_DYNAMIC]: Include
2892         "cuda/cuda.h" instead of <cuda.h>.
2893         * plugin/configfrag.ac <PLUGIN_NVPTX_DYNAMIC>: Don't set
2894         'PLUGIN_NVPTX_CPPFLAGS'.
2895         * configure: Regenerate.
2896
2897 2022-04-05  Chung-Lin Tang  <cltang@codesourcery.com>
2898
2899         * testsuite/libgomp.fortran/use_device_ptr-4.f90: New testcase.
2900
2901 2022-04-04  Tom de Vries  <tdevries@suse.de>
2902
2903         * testsuite/libgomp.fortran/examples-4/declare_target-1.f90: Use
2904         on_device_arch_nvptx instead of offload_target_nvptx.
2905         * testsuite/libgomp.fortran/examples-4/declare_target-2.f90: Same.
2906
2907 2022-04-01  Tom de Vries  <tdevries@suse.de>
2908
2909         * testsuite/libgomp.fortran/examples-4/declare_target-1.f90: Define
2910         and use REC_DEPTH.
2911         * testsuite/libgomp.fortran/examples-4/declare_target-2.f90: Same.
2912
2913 2022-04-01  Tom de Vries  <tdevries@suse.de>
2914
2915         * testsuite/libgomp.oacc-c-c++-common/vector-length-128-7.c: Fix
2916         num_workers check.
2917
2918 2022-03-29  Chenghua Xu  <xuchenghua@loongson.cn>
2919             Lulu Cheng  <chenglulu@loongson.cn>
2920
2921         * configure.tgt: Add LoongArch triplet.
2922
2923 2022-03-28  Tom de Vries  <tdevries@suse.de>
2924
2925         * plugin/configfrag.ac: Use /$(libexecdir:\$(exec_prefix)/%=%)/
2926         instead of /libexec/.
2927         * configure: Regenerate.
2928
2929 2022-03-25  Tom de Vries  <tdevries@suse.de>
2930
2931         PR libgomp/105042
2932         * testsuite/libgomp.oacc-c-c++-common/parallel-dims.c: Reduce
2933         execution time.
2934         * testsuite/libgomp.oacc-c-c++-common/vred2d-128.c: Same.
2935         * testsuite/libgomp.oacc-fortran/parallel-dims.f90: Same.
2936
2937 2022-03-23  Tobias Burnus  <tobias@codesourcery.com>
2938
2939         PR middle-end/104285
2940         * testsuite/libgomp.c++/target-same-name-2-a.C: New test.
2941         * testsuite/libgomp.c++/target-same-name-2-b.C: New test.
2942         * testsuite/libgomp.c++/target-same-name-2.C: New test.
2943         * testsuite/libgomp.c-c++-common/target-same-name-1-a.c: New test.
2944         * testsuite/libgomp.c-c++-common/target-same-name-1-b.c: New test.
2945         * testsuite/libgomp.c-c++-common/target-same-name-1.c: New test.
2946
2947 2022-03-22  Tom de Vries  <tdevries@suse.de>
2948
2949         PR target/104916
2950         PR target/104783
2951         * testsuite/libgomp.c/pr104783-2.c: New test.
2952
2953 2022-03-18  Tobias Burnus  <tobias@codesourcery.com>
2954
2955         PR fortran/103039
2956         * testsuite/libgomp.fortran/associate4.f90: New test.
2957
2958 2022-03-18  Tom de Vries  <tdevries@suse.de>
2959
2960         PR target/104952
2961         * testsuite/libgomp.c/pr104952-1.c: New test.
2962         * testsuite/libgomp.c/pr104952-2.c: New test.
2963
2964 2022-03-18  Jakub Jelinek  <jakub@redhat.com>
2965
2966         * config/linux/affinity.c (gomp_affinity_init_numa_domains): Move seen
2967         variable next to pl variable.
2968
2969 2022-03-17  Thomas Schwinge  <thomas@codesourcery.com>
2970
2971         * testsuite/libgomp.oacc-c-c++-common/acc_prof-kernels-1.c:
2972         Enhance.
2973         * testsuite/libgomp.oacc-c-c++-common/kernels-loop-g.c: Likewise.
2974         * testsuite/libgomp.oacc-fortran/if-1.f90: Likewise.
2975
2976 2022-03-17  Thomas Schwinge  <thomas@codesourcery.com>
2977
2978         PR middle-end/90115
2979         * testsuite/libgomp.oacc-c-c++-common/acc_prof-kernels-1.c: Enhance.
2980         * testsuite/libgomp.oacc-fortran/if-1.f90: Likewise.
2981
2982 2022-03-16  Marcel Vollweiler  <marcel@codesourcery.com>
2983
2984         * fortran.c (omp_set_num_teams_8_): Call omp_set_num_teams instead of
2985         omp_set_max_active_levels.
2986         * testsuite/libgomp.fortran/icv-8.f90: New test.
2987
2988 2022-03-16  Thomas Schwinge  <thomas@codesourcery.com>
2989
2990         PR testsuite/102841
2991         * testsuite/libgomp.oacc-c-c++-common/host_data-7.c: Adjust.
2992
2993 2022-03-13  Tobias Burnus  <tobias@codesourcery.com>
2994
2995         * libgomp.texi: Fix typo.
2996
2997 2022-03-12  Thomas Schwinge  <thomas@codesourcery.com>
2998
2999         PR middle-end/100280
3000         PR middle-end/104892
3001         * testsuite/libgomp.oacc-c-c++-common/declare-vla.c: Adjust.
3002         * testsuite/libgomp.oacc-c-c++-common/default-1.c: Likewise.
3003         * testsuite/libgomp.oacc-c-c++-common/kernels-decompose-1.c:
3004         Likewise.
3005         * testsuite/libgomp.oacc-c-c++-common/kernels-reduction-1.c:
3006         Likewise.
3007         * testsuite/libgomp.oacc-c-c++-common/parallel-dims.c: Likewise.
3008         * testsuite/libgomp.oacc-fortran/asyncwait-1.f90: Likewise.
3009         * testsuite/libgomp.oacc-fortran/kernels-reduction-1.f90:
3010         Likewise.
3011
3012 2022-03-12  Thomas Schwinge  <thomas@codesourcery.com>
3013
3014         PR middle-end/104892
3015         * testsuite/libgomp.oacc-c-c++-common/kernels-decompose-1.c: Point
3016         to PR104892.
3017         * testsuite/libgomp.oacc-c-c++-common/default-1.c: Likewise,
3018         enable '--param=openacc-kernels=decompose' and adjust.
3019         * testsuite/libgomp.oacc-c-c++-common/kernels-reduction-1.c:
3020         Likewise.
3021         * testsuite/libgomp.oacc-c-c++-common/parallel-dims.c: Likewise.
3022         * testsuite/libgomp.oacc-fortran/kernels-reduction-1.f90:
3023         Likewise.
3024
3025 2022-03-12  Thomas Schwinge  <thomas@codesourcery.com>
3026
3027         PR middle-end/90115
3028         * testsuite/libgomp.oacc-c-c++-common/default-1.c: Enhance.
3029         * testsuite/libgomp.oacc-c-c++-common/kernels-reduction-1.c: Likewise.
3030         * testsuite/libgomp.oacc-c-c++-common/parallel-dims.c: Likewise.
3031         * testsuite/libgomp.oacc-fortran/kernels-reduction-1.f90: Likewise.
3032
3033 2022-03-12  Thomas Schwinge  <thomas@codesourcery.com>
3034
3035         PR middle-end/100280
3036         PR middle-end/104086
3037         * testsuite/libgomp.oacc-c-c++-common/declare-vla-kernels-decompose-ice-1.c:
3038         Merge this...
3039         * testsuite/libgomp.oacc-c-c++-common/declare-vla-kernels-decompose.c:
3040         ..., and this...
3041         * testsuite/libgomp.oacc-c-c++-common/declare-vla.c: ... into
3042         this, and adjust.
3043         * testsuite/libgomp.oacc-c-c++-common/kernels-decompose-1.c:
3044         Extend.
3045
3046 2022-03-10  Hafiz Abid Qadeer  <abidh@codesourcery.com>
3047
3048         * testsuite/libgomp.fortran/allocate-1.f90: Remove pool_size
3049         trait.  Test last index in w and v array.  Remove redundant
3050         assignment to V(1).  Move alignment checks at the end of
3051         parallel region.
3052
3053 2022-03-10  Tom de Vries  <tdevries@suse.de>
3054
3055         * testsuite/libgomp.c/pr104783.c: New test.
3056
3057 2022-03-10  Thomas Schwinge  <thomas@codesourcery.com>
3058
3059         PR middle-end/90115
3060         PR middle-end/102330
3061         PR middle-end/104774
3062         * testsuite/libgomp.oacc-c-c++-common/kernels-decompose-1.c:
3063         Enhance.
3064         * testsuite/libgomp.oacc-c-c++-common/kernels-private-vars-local-worker-1.c:
3065         Adjust.
3066         * testsuite/libgomp.oacc-c-c++-common/kernels-private-vars-local-worker-2.c:
3067         Likewise.
3068         * testsuite/libgomp.oacc-c-c++-common/kernels-private-vars-local-worker-3.c:
3069         Likewise.
3070         * testsuite/libgomp.oacc-c-c++-common/kernels-private-vars-local-worker-4.c:
3071         Likewise.
3072         * testsuite/libgomp.oacc-c-c++-common/kernels-private-vars-local-worker-5.c:
3073         Likewise.
3074         * testsuite/libgomp.oacc-c-c++-common/kernels-private-vars-loop-vector-1.c:
3075         Likewise.
3076         * testsuite/libgomp.oacc-c-c++-common/kernels-private-vars-loop-vector-2.c:
3077         Likewise.
3078         * testsuite/libgomp.oacc-c-c++-common/kernels-private-vars-loop-worker-2.c:
3079         Likewise.
3080         * testsuite/libgomp.oacc-c-c++-common/kernels-private-vars-loop-worker-3.c:
3081         Likewise.
3082         * testsuite/libgomp.oacc-c-c++-common/kernels-private-vars-loop-worker-4.c:
3083         Likewise.
3084         * testsuite/libgomp.oacc-c-c++-common/kernels-private-vars-loop-worker-5.c:
3085         Likewise.
3086         * testsuite/libgomp.oacc-c-c++-common/kernels-private-vars-loop-worker-6.c:
3087         Likewise.
3088         * testsuite/libgomp.oacc-c-c++-common/kernels-private-vars-loop-worker-7.c:
3089         Likewise.
3090         * testsuite/libgomp.oacc-fortran/optional-private.f90: Likewise.
3091         * testsuite/libgomp.oacc-fortran/privatized-ref-1.f95: Likewise.
3092         * testsuite/libgomp.oacc-fortran/privatized-ref-2.f90: Likewise.
3093
3094 2022-03-10  Thomas Schwinge  <thomas@codesourcery.com>
3095
3096         PR middle-end/90115
3097         * testsuite/libgomp.oacc-fortran/routine-1.f90: Enhance.
3098         * testsuite/libgomp.oacc-fortran/routine-2.f90: Likewise.
3099         * testsuite/libgomp.oacc-fortran/routine-3.f90: Likewise.
3100         * testsuite/libgomp.oacc-fortran/routine-9.f90: Likewise.
3101
3102 2022-03-04  Thomas Schwinge  <thomas@codesourcery.com>
3103
3104         PR testsuite/104791
3105         * testsuite/libgomp.oacc-c-c++-common/kernels-decompose-1.c: Fix
3106         expected diagnostics.
3107
3108 2022-03-04  Thomas Schwinge  <thomas@codesourcery.com>
3109
3110         PR middle-end/104784
3111         * testsuite/libgomp.oacc-c-c++-common/kernels-private-vars-local-worker-1.c:
3112         Test with '--param=openacc-kernels=decompose'.
3113         * testsuite/libgomp.oacc-c-c++-common/kernels-private-vars-local-worker-2.c:
3114         Likewise.
3115         * testsuite/libgomp.oacc-c-c++-common/kernels-private-vars-local-worker-3.c:
3116         Likewise.
3117         * testsuite/libgomp.oacc-c-c++-common/kernels-private-vars-local-worker-4.c:
3118         Likewise.
3119         * testsuite/libgomp.oacc-c-c++-common/kernels-private-vars-local-worker-5.c:
3120         Likewise.
3121         * testsuite/libgomp.oacc-c-c++-common/kernels-private-vars-loop-gang-1.c:
3122         Likewise.
3123         * testsuite/libgomp.oacc-c-c++-common/kernels-private-vars-loop-gang-2.c:
3124         Likewise.
3125         * testsuite/libgomp.oacc-c-c++-common/kernels-private-vars-loop-gang-3.c:
3126         Likewise.
3127         * testsuite/libgomp.oacc-c-c++-common/kernels-private-vars-loop-gang-4.c:
3128         Likewise.
3129         * testsuite/libgomp.oacc-c-c++-common/kernels-private-vars-loop-gang-5.c:
3130         Likewise.
3131         * testsuite/libgomp.oacc-c-c++-common/kernels-private-vars-loop-gang-6.c:
3132         Likewise.
3133         * testsuite/libgomp.oacc-c-c++-common/kernels-private-vars-loop-vector-1.c:
3134         Likewise.
3135         * testsuite/libgomp.oacc-c-c++-common/kernels-private-vars-loop-vector-2.c:
3136         Likewise.
3137         * testsuite/libgomp.oacc-c-c++-common/kernels-private-vars-loop-worker-1.c:
3138         Likewise.
3139         * testsuite/libgomp.oacc-c-c++-common/kernels-private-vars-loop-worker-2.c:
3140         Likewise.
3141         * testsuite/libgomp.oacc-c-c++-common/kernels-private-vars-loop-worker-3.c:
3142         Likewise.
3143         * testsuite/libgomp.oacc-c-c++-common/kernels-private-vars-loop-worker-4.c:
3144         Likewise.
3145         * testsuite/libgomp.oacc-c-c++-common/kernels-private-vars-loop-worker-5.c:
3146         Likewise.
3147         * testsuite/libgomp.oacc-c-c++-common/kernels-private-vars-loop-worker-6.c:
3148         Likewise.
3149         * testsuite/libgomp.oacc-c-c++-common/kernels-private-vars-loop-worker-7.c:
3150         Likewise.
3151         * testsuite/libgomp.oacc-fortran/kernels-private-vars-loop-gang-1.f90:
3152         Likewise.
3153         * testsuite/libgomp.oacc-fortran/kernels-private-vars-loop-gang-2.f90:
3154         Likewise.
3155         * testsuite/libgomp.oacc-fortran/kernels-private-vars-loop-gang-3.f90:
3156         Likewise.
3157         * testsuite/libgomp.oacc-fortran/kernels-private-vars-loop-gang-6.f90:
3158         Likewise.
3159         * testsuite/libgomp.oacc-fortran/kernels-private-vars-loop-vector-1.f90:
3160         Likewise.
3161         * testsuite/libgomp.oacc-fortran/kernels-private-vars-loop-vector-2.f90:
3162         Likewise.
3163         * testsuite/libgomp.oacc-fortran/kernels-private-vars-loop-worker-1.f90:
3164         Likewise.
3165         * testsuite/libgomp.oacc-fortran/kernels-private-vars-loop-worker-2.f90:
3166         Likewise.
3167         * testsuite/libgomp.oacc-fortran/kernels-private-vars-loop-worker-3.f90:
3168         Likewise.
3169         * testsuite/libgomp.oacc-fortran/kernels-private-vars-loop-worker-4.f90:
3170         Likewise.
3171         * testsuite/libgomp.oacc-fortran/kernels-private-vars-loop-worker-5.f90:
3172         Likewise.
3173         * testsuite/libgomp.oacc-fortran/kernels-private-vars-loop-worker-6.f90:
3174         Likewise.
3175         * testsuite/libgomp.oacc-fortran/kernels-private-vars-loop-worker-7.f90:
3176         Likewise.
3177
3178 2022-03-04  Thomas Schwinge  <thomas@codesourcery.com>
3179
3180         * testsuite/libgomp.oacc-c-c++-common/kernels-private-vars-local-worker-1.c:
3181         Test '-fopt-info-omp-all'.
3182         * testsuite/libgomp.oacc-c-c++-common/kernels-private-vars-local-worker-2.c:
3183         Likewise.
3184         * testsuite/libgomp.oacc-c-c++-common/kernels-private-vars-local-worker-3.c:
3185         Likewise.
3186         * testsuite/libgomp.oacc-c-c++-common/kernels-private-vars-local-worker-4.c:
3187         Likewise.
3188         * testsuite/libgomp.oacc-c-c++-common/kernels-private-vars-local-worker-5.c:
3189         Likewise.
3190         * testsuite/libgomp.oacc-c-c++-common/kernels-private-vars-loop-gang-1.c:
3191         Likewise.
3192         * testsuite/libgomp.oacc-c-c++-common/kernels-private-vars-loop-gang-2.c:
3193         Likewise.
3194         * testsuite/libgomp.oacc-c-c++-common/kernels-private-vars-loop-gang-3.c:
3195         Likewise.
3196         * testsuite/libgomp.oacc-c-c++-common/kernels-private-vars-loop-gang-4.c:
3197         Likewise.
3198         * testsuite/libgomp.oacc-c-c++-common/kernels-private-vars-loop-gang-5.c:
3199         Likewise.
3200         * testsuite/libgomp.oacc-c-c++-common/kernels-private-vars-loop-gang-6.c:
3201         Likewise.
3202         * testsuite/libgomp.oacc-c-c++-common/kernels-private-vars-loop-vector-1.c:
3203         Likewise.
3204         * testsuite/libgomp.oacc-c-c++-common/kernels-private-vars-loop-vector-2.c:
3205         Likewise.
3206         * testsuite/libgomp.oacc-c-c++-common/kernels-private-vars-loop-worker-1.c:
3207         Likewise.
3208         * testsuite/libgomp.oacc-c-c++-common/kernels-private-vars-loop-worker-2.c:
3209         Likewise.
3210         * testsuite/libgomp.oacc-c-c++-common/kernels-private-vars-loop-worker-3.c:
3211         Likewise.
3212         * testsuite/libgomp.oacc-c-c++-common/kernels-private-vars-loop-worker-4.c:
3213         Likewise.
3214         * testsuite/libgomp.oacc-c-c++-common/kernels-private-vars-loop-worker-5.c:
3215         Likewise.
3216         * testsuite/libgomp.oacc-c-c++-common/kernels-private-vars-loop-worker-6.c:
3217         Likewise.
3218         * testsuite/libgomp.oacc-c-c++-common/kernels-private-vars-loop-worker-7.c:
3219         Likewise.
3220         * testsuite/libgomp.oacc-fortran/kernels-private-vars-loop-gang-1.f90:
3221         Likewise.
3222         * testsuite/libgomp.oacc-fortran/kernels-private-vars-loop-gang-2.f90:
3223         Likewise.
3224         * testsuite/libgomp.oacc-fortran/kernels-private-vars-loop-gang-3.f90:
3225         Likewise.
3226         * testsuite/libgomp.oacc-fortran/kernels-private-vars-loop-gang-6.f90:
3227         Likewise.
3228         * testsuite/libgomp.oacc-fortran/kernels-private-vars-loop-vector-1.f90:
3229         Likewise.
3230         * testsuite/libgomp.oacc-fortran/kernels-private-vars-loop-vector-2.f90:
3231         Likewise.
3232         * testsuite/libgomp.oacc-fortran/kernels-private-vars-loop-worker-1.f90:
3233         Likewise.
3234         * testsuite/libgomp.oacc-fortran/kernels-private-vars-loop-worker-2.f90:
3235         Likewise.
3236         * testsuite/libgomp.oacc-fortran/kernels-private-vars-loop-worker-3.f90:
3237         Likewise.
3238         * testsuite/libgomp.oacc-fortran/kernels-private-vars-loop-worker-4.f90:
3239         Likewise.
3240         * testsuite/libgomp.oacc-fortran/kernels-private-vars-loop-worker-5.f90:
3241         Likewise.
3242         * testsuite/libgomp.oacc-fortran/kernels-private-vars-loop-worker-6.f90:
3243         Likewise.
3244         * testsuite/libgomp.oacc-fortran/kernels-private-vars-loop-worker-7.f90:
3245         Likewise.
3246
3247 2022-03-04  Thomas Schwinge  <thomas@codesourcery.com>
3248
3249         PR middle-end/100280
3250         PR middle-end/104132
3251         PR middle-end/104133
3252         * testsuite/libgomp.oacc-c-c++-common/kernels-decompose-1.c:
3253         Extend.
3254
3255 2022-03-04  Thomas Schwinge  <thomas@codesourcery.com>
3256
3257         PR middle-end/100280
3258         * testsuite/libgomp.oacc-c-c++-common/f-asyncwait-1.c: Adjust.
3259         * testsuite/libgomp.oacc-c-c++-common/kernels-decompose-1.c:
3260         Likewise.
3261
3262 2022-03-04  Thomas Schwinge  <thomas@codesourcery.com>
3263
3264         PR middle-end/100280
3265         * testsuite/libgomp.oacc-c-c++-common/f-asyncwait-1.c: Adjust.
3266         * testsuite/libgomp.oacc-c-c++-common/kernels-decompose-1.c:
3267         Likewise.
3268
3269 2022-02-28  Tom de Vries  <tdevries@suse.de>
3270
3271         * testsuite/libgomp.c/declare-variant-3-sm30.c: Add -foffload=-mptx=_.
3272         * testsuite/libgomp.c/declare-variant-3-sm35.c: Same.
3273         * testsuite/libgomp.c/declare-variant-3-sm53.c: Same.
3274         * testsuite/libgomp.c/declare-variant-3-sm70.c: Same.
3275         * testsuite/libgomp.c/declare-variant-3-sm75.c: Same.
3276         * testsuite/libgomp.c/declare-variant-3-sm80.c: Same.
3277
3278 2022-02-24  Tom de Vries  <tdevries@suse.de>
3279
3280         * testsuite/libgomp.c/declare-variant-3-sm30.c: New test.
3281         * testsuite/libgomp.c/declare-variant-3-sm35.c: New test.
3282         * testsuite/libgomp.c/declare-variant-3-sm53.c: New test.
3283         * testsuite/libgomp.c/declare-variant-3-sm70.c: New test.
3284         * testsuite/libgomp.c/declare-variant-3-sm75.c: New test.
3285         * testsuite/libgomp.c/declare-variant-3-sm80.c: New test.
3286         * testsuite/libgomp.c/declare-variant-3.h: New header file.
3287
3288 2022-02-22  Thomas Schwinge  <thomas@codesourcery.com>
3289
3290         * testsuite/libgomp.oacc-fortran/privatized-ref-2.f90: Fix OpenACC
3291         gang-redundant execution.
3292
3293 2022-02-22  Tom de Vries  <tdevries@suse.de>
3294
3295         PR target/99555
3296         * config/nvptx/bar.c (generation_to_barrier): New function, copied
3297         from config/rtems/bar.c.
3298         (futex_wait, futex_wake): New function.
3299         (do_spin, do_wait): New function, copied from config/linux/wait.h.
3300         (gomp_barrier_wait_end, gomp_barrier_wait_last)
3301         (gomp_team_barrier_wake, gomp_team_barrier_wait_end):
3302         (gomp_team_barrier_wait_cancel_end, gomp_team_barrier_cancel): Remove
3303         and replace with include of config/linux/bar.c.
3304         * config/nvptx/bar.h (gomp_barrier_t): Add fields waiters and lock.
3305         (gomp_barrier_init): Init new fields.
3306         * testsuite/libgomp.c-c++-common/task-detach-6.c: Remove nvptx-specific
3307         workarounds.
3308         * testsuite/libgomp.c/pr99555-1.c: Same.
3309         * testsuite/libgomp.fortran/task-detach-6.f90: Same.
3310
3311 2022-02-22  Tom de Vries  <tdevries@suse.de>
3312
3313         PR testsuite/104146
3314         * testsuite/libgomp.c++/pr96390.C: Add additional-option
3315         -foffload=-Wa,--verify for nvptx.
3316         * testsuite/libgomp.c-c++-common/pr96390.c: Same.
3317
3318 2022-02-15  Tobias Burnus  <tobias@codesourcery.com>
3319
3320         * testsuite/libgomp.fortran/depend-4.f90: New test.
3321
3322 2022-02-10  Tobias Burnus  <tobias@codesourcery.com>
3323
3324         PR c++/102204
3325         * testsuite/libgomp.c++/target-virtual-1.C: New test.
3326
3327 2022-02-10  Marcel Vollweiler  <marcel@codesourcery.com>
3328
3329         * libgomp.texi: Updated entry for HAS_DEVICE_ADDR.
3330         * target.c (copy_firstprivate_data): Copy only if host address is not
3331         NULL.
3332         * testsuite/libgomp.c++/target-has-device-addr-2.C: New test.
3333         * testsuite/libgomp.c++/target-has-device-addr-4.C: New test.
3334         * testsuite/libgomp.c++/target-has-device-addr-5.C: New test.
3335         * testsuite/libgomp.c++/target-has-device-addr-6.C: New test.
3336         * testsuite/libgomp.c-c++-common/target-has-device-addr-1.c: New test.
3337         * testsuite/libgomp.c/target-has-device-addr-3.c: New test.
3338         * testsuite/libgomp.fortran/target-has-device-addr-1.f90: New test.
3339         * testsuite/libgomp.fortran/target-has-device-addr-2.f90: New test.
3340         * testsuite/libgomp.fortran/target-has-device-addr-3.f90: New test.
3341         * testsuite/libgomp.fortran/target-has-device-addr-4.f90: New test.
3342
3343 2022-02-08  Jakub Jelinek  <jakub@redhat.com>
3344
3345         PR libgomp/104385
3346         * task.c (gomp_task_run_post_handle_dependers): If parent is NULL,
3347         clear task->parent.
3348         * testsuite/libgomp.c/pr104385.c: New test.
3349
3350 2022-02-04  Tobias Burnus  <tobias@codesourcery.com>
3351
3352         * testsuite/libgomp.fortran/allocate-1.f90: Remove spurious
3353         STOP of previous commit.
3354
3355 2022-02-04  Tobias Burnus  <tobias@codesourcery.com>
3356
3357         * testsuite/libgomp.fortran/allocate-1.c (is_64bit_aligned): Renamed
3358         from is_64bit_aligned_.
3359         * testsuite/libgomp.fortran/allocate-1.f90: Fix interface decl
3360         and use it, more implicit none, remove unused argument.
3361
3362 2022-02-03  David Seifert  <soap@gentoo.org>
3363             Jakub Jelinek  <jakub@redhat.com>
3364
3365         * configure.ac: Support --disable-werror.
3366         * configure: Regenerate.
3367
3368 2022-02-01  Tom de Vries  <tdevries@suse.de>
3369
3370         * testsuite/libgomp.oacc-c-c++-common/private-atomic-1.c: Remove
3371         PR83812 workaround.
3372         * testsuite/libgomp.oacc-fortran/private-atomic-1-vector.f90: Same.
3373         * testsuite/libgomp.oacc-fortran/private-atomic-1-worker.f90: Same.
3374
3375 2022-02-01  Tom de Vries  <tdevries@suse.de>
3376
3377         * testsuite/libgomp.oacc-c-c++-common/broadcast-many.c: Reduce
3378         num_workers for nvidia accelerator to fix libgomp error 'insufficient
3379         resources'.
3380         * testsuite/libgomp.oacc-c-c++-common/par-loop-comb-reduction-4.c:
3381         Same.
3382         * testsuite/libgomp.oacc-c-c++-common/reduction-7.c: Same.
3383
3384 2022-02-01  Tom de Vries  <tdevries@suse.de>
3385
3386         * testsuite/libgomp.fortran/examples-4/declare_target-1.f90: Reduce
3387         recursion depth.
3388         * testsuite/libgomp.fortran/examples-4/declare_target-2.f90: Same.
3389
3390 2022-01-31  Martin Liska  <mliska@suse.cz>
3391
3392         * acinclude.m4: Detect *_ld_is_mold and use it.
3393         * configure: Regenerate.
3394
3395 2022-01-27  Tobias Burnus  <tobias@codesourcery.com>
3396
3397         * libgomp.texi (OpenMP 5.0): Update implementation status.
3398
3399 2022-01-21  Thomas Schwinge  <thomas@codesourcery.com>
3400
3401         * testsuite/libgomp.oacc-c-c++-common/loop-gwv-1.c: Strengthen.
3402         * testsuite/libgomp.oacc-c-c++-common/loop-gwv-2.c: Likewise.
3403         * testsuite/libgomp.oacc-c-c++-common/loop-red-gwv-1.c: Likewise.
3404         * testsuite/libgomp.oacc-c-c++-common/loop-red-v-1.c: Likewise.
3405         * testsuite/libgomp.oacc-c-c++-common/loop-red-v-2.c: Likewise.
3406         * testsuite/libgomp.oacc-c-c++-common/loop-red-w-1.c: Likewise.
3407         * testsuite/libgomp.oacc-c-c++-common/loop-red-w-2.c: Likewise.
3408         * testsuite/libgomp.oacc-c-c++-common/loop-red-wv-1.c: Likewise.
3409         * testsuite/libgomp.oacc-c-c++-common/loop-v-1.c: Likewise.
3410         * testsuite/libgomp.oacc-c-c++-common/loop-w-1.c: Likewise.
3411         * testsuite/libgomp.oacc-c-c++-common/loop-wv-1.c: Likewise.
3412         * testsuite/libgomp.oacc-c-c++-common/routine-gwv-1.c: Likewise.
3413         * testsuite/libgomp.oacc-c-c++-common/routine-v-1.c: Likewise.
3414         * testsuite/libgomp.oacc-c-c++-common/routine-w-1.c: Likewise.
3415         * testsuite/libgomp.oacc-c-c++-common/routine-wv-1.c: Likewise.
3416
3417 2022-01-19  Marcel Vollweiler  <marcel@codesourcery.com>
3418
3419         * config/gcn/icv-device.c: Make GOMP_DEVICE_NUM_VAR public (remove
3420         "static") to make the device num available in the offload image.
3421
3422 2022-01-19  Martin Liska  <mliska@suse.cz>
3423             Thomas Schwinge  <thomas@codesourcery.com>
3424
3425         * testsuite/libgomp.oacc-c++/privatized-ref-2.C: Update scanning
3426         patterns.
3427         * testsuite/libgomp.oacc-c++/privatized-ref-3.C: Likewise.
3428         * testsuite/libgomp.oacc-c-c++-common/acc_prof-kernels-1.c:
3429         Likewise.
3430         * testsuite/libgomp.oacc-c-c++-common/kernels-loop-2.c: Likewise.
3431         * testsuite/libgomp.oacc-c-c++-common/parallel-dims.c: Likewise.
3432         * testsuite/libgomp.oacc-c-c++-common/pr85486.c: Likewise.
3433         * testsuite/libgomp.oacc-c-c++-common/pr95270-1.c: Likewise.
3434         * testsuite/libgomp.oacc-c-c++-common/routine-nohost-2.c:
3435         Likewise.
3436         * testsuite/libgomp.oacc-c-c++-common/struct-copyout-1.c:
3437         Likewise.
3438         * testsuite/libgomp.oacc-c-c++-common/struct-copyout-2.c:
3439         Likewise.
3440         * testsuite/libgomp.oacc-c-c++-common/vector-length-64-1.c:
3441         Likewise.
3442         * testsuite/libgomp.oacc-fortran/attach-descriptor-1.f90:
3443         Likewise.
3444         * testsuite/libgomp.oacc-fortran/derivedtypes-arrays-1.f90:
3445         Likewise.
3446         * testsuite/libgomp.oacc-fortran/kernels-loop-2.f95: Likewise.
3447         * testsuite/libgomp.oacc-fortran/parallel-dims.f90: Likewise.
3448         * testsuite/libgomp.oacc-fortran/privatized-ref-1.f95: Likewise.
3449
3450 2022-01-18  Martin Liska  <mliska@suse.cz>
3451
3452         * testsuite/libgomp.oacc-c++/privatized-ref-2.C: Update keyword
3453         in dg-warning.
3454         * testsuite/libgomp.oacc-c++/privatized-ref-3.C: Likewise.
3455         * testsuite/libgomp.oacc-c-c++-common/acc_prof-kernels-1.c: Likewise.
3456         * testsuite/libgomp.oacc-c-c++-common/kernels-loop-2.c: Likewise.
3457         * testsuite/libgomp.oacc-c-c++-common/parallel-dims.c: Likewise.
3458         * testsuite/libgomp.oacc-c-c++-common/pr85486.c: Likewise.
3459         * testsuite/libgomp.oacc-c-c++-common/pr95270-1.c: Likewise.
3460         * testsuite/libgomp.oacc-c-c++-common/routine-nohost-2.c: Likewise.
3461         * testsuite/libgomp.oacc-c-c++-common/struct-copyout-1.c: Likewise.
3462         * testsuite/libgomp.oacc-c-c++-common/struct-copyout-2.c: Likewise.
3463         * testsuite/libgomp.oacc-c-c++-common/vector-length-64-1.c: Likewise.
3464         * testsuite/libgomp.oacc-fortran/attach-descriptor-1.f90: Likewise.
3465         * testsuite/libgomp.oacc-fortran/derivedtypes-arrays-1.f90: Likewise.
3466         * testsuite/libgomp.oacc-fortran/kernels-loop-2.f95: Likewise.
3467         * testsuite/libgomp.oacc-fortran/parallel-dims.f90: Likewise.
3468         * testsuite/libgomp.oacc-fortran/privatized-ref-1.f95: Likewise.
3469
3470 2022-01-17  Thomas Schwinge  <thomas@codesourcery.com>
3471
3472         * testsuite/libgomp.oacc-c++/privatized-ref-2.C: Extend.
3473         * testsuite/libgomp.oacc-c++/privatized-ref-3.C: Likewise.
3474         * testsuite/libgomp.oacc-fortran/privatized-ref-1.f95: Likewise.
3475
3476 2022-01-17  Julian Brown  <julian@codesourcery.com>
3477             Thomas Schwinge  <thomas@codesourcery.com>
3478
3479         * testsuite/libgomp.oacc-fortran/privatized-ref-1.f95: New test.
3480         * testsuite/libgomp.oacc-c++/privatized-ref-2.C: New test.
3481         * testsuite/libgomp.oacc-c++/privatized-ref-3.C: New test.
3482
3483 2022-01-16  Kwok Cheung Yeung  <kcy@codesourcery.com>
3484             Andrew Stubbs   <ams@codesourcery.com>
3485
3486         * plugin/plugin-gcn.c (parse_target_attributes): Automatically set
3487         the number of teams and threads if necessary.
3488         (gcn_exec): Automatically set the number of gangs and workers if
3489         necessary.
3490
3491 2022-01-13  Hafiz Abid Qadeer  <abidh@codesourcery.com>
3492
3493         * testsuite/libgomp.fortran/allocate-1.c: New test.
3494         * testsuite/libgomp.fortran/allocate-1.f90: New test.
3495         * libgomp.texi: Remove string that says that allocate clause
3496         support is for C/C++ only.
3497
3498 2022-01-13  Thomas Schwinge  <thomas@codesourcery.com>
3499
3500         * testsuite/libgomp.c-c++-common/on_device_arch.h
3501         (any_device_arch, any_device_arch_intel_mic): New.
3502         * testsuite/lib/libgomp.exp
3503         (check_effective_target_offload_device_any_intel_mic): New.
3504         * testsuite/libgomp.c-c++-common/target-45.c: Use it.
3505         * testsuite/libgomp.fortran/target10.f90: Likewise.
3506
3507 2022-01-13  Thomas Schwinge  <thomas@codesourcery.com>
3508
3509         PR tree-optimization/102192
3510         * testsuite/libgomp.oacc-fortran/routine-10.f90: Document current
3511         '-Wuninitialized' diagnostics.
3512
3513 2022-01-13  Thomas Schwinge  <thomas@codesourcery.com>
3514
3515         * testsuite/libgomp.oacc-c-c++-common/vred2d-128.c: Document
3516         current '-Wuninitialized' diagnostics.
3517         * testsuite/libgomp.oacc-fortran/data-5.f90: Likewise.
3518         * testsuite/libgomp.oacc-fortran/gemm-2.f90: Likewise.
3519         * testsuite/libgomp.oacc-fortran/gemm.f90: Likewise.
3520         * testsuite/libgomp.oacc-fortran/optional-reduction.f90: Likewise.
3521         * testsuite/libgomp.oacc-fortran/parallel-reduction.f90: Likewise.
3522         * testsuite/libgomp.oacc-fortran/pr70643.f90: Likewise.
3523         * testsuite/libgomp.oacc-fortran/pr96628-part1.f90: Likewise.
3524         * testsuite/libgomp.oacc-fortran/privatized-ref-2.f90: Likewise.
3525         * testsuite/libgomp.oacc-fortran/reduction-5.f90: Likewise.
3526         * testsuite/libgomp.oacc-fortran/reduction-7.f90: Likewise.
3527         * testsuite/libgomp.oacc-fortran/reference-reductions.f90:
3528         Likewise.
3529
3530 2022-01-13  Thomas Schwinge  <thomas@codesourcery.com>
3531
3532         * testsuite/libgomp.c/address-space-1.c: Remove 'dg-xfail-run-if'
3533         for 'offload_device_intel_mic'.
3534
3535 2022-01-13  Julian Brown  <julian@codesourcery.com>
3536             Thomas Schwinge  <thomas@codesourcery.com>
3537
3538         * testsuite/libgomp.oacc-c-c++-common/f-asyncwait-1.c: Remove GCN
3539         offloading execution XFAIL.
3540
3541 2022-01-13  Thomas Schwinge  <thomas@codesourcery.com>
3542
3543         PR middle-end/100280
3544         * testsuite/libgomp.oacc-c-c++-common/declare-vla-kernels-decompose-ice-1.c:
3545         Update.
3546         * testsuite/libgomp.oacc-c-c++-common/f-asyncwait-1.c: Likewise.
3547         * testsuite/libgomp.oacc-c-c++-common/kernels-decompose-1.c:
3548         Likewise.
3549
3550 2022-01-13  Thomas Schwinge  <thomas@codesourcery.com>
3551
3552         * testsuite/libgomp.oacc-c-c++-common/declare-vla-kernels-decompose-ice-1.c:
3553         Enhance.
3554         * testsuite/libgomp.oacc-c-c++-common/declare-vla-kernels-decompose.c:
3555         Likewise.
3556         * testsuite/libgomp.oacc-c-c++-common/declare-vla.c: Likewise.
3557         * testsuite/libgomp.oacc-c-c++-common/f-asyncwait-1.c: Likewise.
3558         * testsuite/libgomp.oacc-c-c++-common/f-asyncwait-2.c: Likewise.
3559         * testsuite/libgomp.oacc-c-c++-common/f-asyncwait-3.c: Likewise.
3560         * testsuite/libgomp.oacc-c-c++-common/kernels-decompose-1.c:
3561         Likewise.
3562         * testsuite/libgomp.oacc-fortran/asyncwait-1.f90: Likewise.
3563         * testsuite/libgomp.oacc-fortran/asyncwait-2.f90: Likewise.
3564         * testsuite/libgomp.oacc-fortran/asyncwait-3.f90: Likewise.
3565         * testsuite/libgomp.oacc-fortran/pr94358-1.f90: Likewise.
3566
3567 2022-01-04  Tobias Burnus  <tobias@codesourcery.com>
3568
3569         * testsuite/libgomp.c-c++-common/target-45.c: Iterate over all devices.
3570         * testsuite/libgomp.fortran/target10.f90: Likewise.
3571
3572 2022-01-04  Chung-Lin Tang  <cltang@codesourcery.com>
3573
3574         * plugin/plugin-gcn.c (GOMP_OFFLOAD_load_image): Change uses of STRINGX
3575         into XSTRING when looking for GOMP_DEVICE_NUM_VAR in offload image.
3576         * plugin/plugin-nvptx.c (GOMP_OFFLOAD_load_image): Likewise.
3577
3578 2022-01-03  Jakub Jelinek  <jakub@redhat.com>
3579
3580         * libgomp.texi: Bump @copying's copyright year.
3581
3582 2021-12-13  Tobias Burnus  <tobias@codesourcery.com>
3583
3584         * libgomp.texi (OpenMP 5.1): Set Fortran support for atomic to 'Y'.
3585         * testsuite/libgomp.fortran/atomic-19.f90: New test.
3586
3587 2021-12-10  Andrew Stubbs  <ams@codesourcery.com>
3588
3589         * plugin/plugin-gcn.c (struct gcn_image_desc): Remove global_variables.
3590         (GOMP_OFFLOAD_load_image): Locate the offload variables via the
3591         table, not individual symbols.
3592
3593 2021-12-09  Chung-Lin Tang  <cltang@codesourcery.com>
3594
3595         * testsuite/libgomp.c++/target-lambda-1.C: Only run under
3596         "target offload_device_nonshared_as"
3597         * testsuite/libgomp.c++/target-this-3.C: Likewise.
3598         * testsuite/libgomp.c++/target-this-4.C: Likewise.
3599
3600 2021-12-08  Chung-Lin Tang  <cltang@codesourcery.com>
3601
3602         * target.c (gomp_map_vars_existing): Make sure attached pointer is
3603         not overwritten during cross-host/device copying.
3604         (gomp_update): Likewise.
3605         (gomp_exit_data): Likewise.
3606         * testsuite/libgomp.c++/target-11.C: Adjust testcase.
3607         * testsuite/libgomp.c++/target-12.C: Likewise.
3608         * testsuite/libgomp.c++/target-15.C: Likewise.
3609         * testsuite/libgomp.c++/target-16.C: Likewise.
3610         * testsuite/libgomp.c++/target-17.C: Likewise.
3611         * testsuite/libgomp.c++/target-21.C: Likewise.
3612         * testsuite/libgomp.c++/target-23.C: Likewise.
3613         * testsuite/libgomp.c/target-23.c: Likewise.
3614         * testsuite/libgomp.c/target-29.c: Likewise.
3615         * testsuite/libgomp.c-c++-common/target-implicit-map-2.c: New testcase.
3616
3617 2021-12-08  Chung-Lin Tang  <cltang@codesourcery.com>
3618
3619         PR middle-end/92120
3620         * libgomp.h (gomp_attach_pointer): Add bool parameter.
3621         * oacc-mem.c (acc_attach_async): Update call to gomp_attach_pointer.
3622         (goacc_enter_data_internal): Likewise.
3623         * target.c (gomp_map_vars_existing): Update assert condition to
3624         include GOMP_MAP_ATTACH_ZERO_LENGTH_ARRAY_SECTION.
3625         (gomp_map_pointer): Add 'bool allow_zero_length_array_sections'
3626         parameter, add support for mapping a pointer with NULL target.
3627         (gomp_attach_pointer): Add 'bool allow_zero_length_array_sections'
3628         parameter, add support for attaching a pointer with NULL target.
3629         (gomp_map_vars_internal): Update calls to gomp_map_pointer and
3630         gomp_attach_pointer, add handling for
3631         GOMP_MAP_ATTACH_ZERO_LENGTH_ARRAY_SECTION, and
3632         GOMP_MAP_POINTER_TO_ZERO_LENGTH_ARRAY_SECTION cases.
3633         * testsuite/libgomp.c++/target-23.C: New testcase.
3634         * testsuite/libgomp.c++/target-lambda-1.C: New testcase.
3635         * testsuite/libgomp.c++/target-lambda-2.C: New testcase.
3636         * testsuite/libgomp.c++/target-this-1.C: New testcase.
3637         * testsuite/libgomp.c++/target-this-2.C: New testcase.
3638         * testsuite/libgomp.c++/target-this-3.C: New testcase.
3639         * testsuite/libgomp.c++/target-this-4.C: New testcase.
3640         * testsuite/libgomp.c++/target-this-5.C: New testcase.
3641
3642 2021-12-04  Tobias Burnus  <tobias@codesourcery.com>
3643
3644         * libgomp.texi (OpenMP 5.1): Update status.
3645
3646 2021-12-04  Tobias Burnus  <tobias@codesourcery.com>
3647
3648         * libgomp.texi (OMP_PLACES): Extend description for OMP 5.1 changes.
3649
3650 2021-12-02  Chung-Lin Tang  <cltang@codesourcery.com>
3651
3652         PR fortran/90030
3653         * testsuite/libgomp.oacc-fortran/pr90030.f90: New test.
3654         * testsuite/libgomp.fortran/pr90030.f90: New test.
3655
3656 2021-11-30  Kwok Cheung Yeung  <kcy@codesourcery.com>
3657             Thomas Schwinge  <thomas@codesourcery.com>
3658
3659         * testsuite/libgomp.oacc-fortran/parallel-dims.f90: Remove
3660         temporary skip.
3661
3662 2021-11-30  Cesar Philippidis  <cesar@codesourcery.com>
3663             Thomas Schwinge  <thomas@codesourcery.com>
3664
3665         * testsuite/libgomp.oacc-fortran/parallel-dims.f90: Temporarily
3666         skip.
3667
3668 2021-11-29  Richard Biener  <rguenther@suse.de>
3669
3670         * oacc-plugin.c (GOMP_PLUGIN_acc_default_dim): Remove unreachable
3671         return.
3672
3673 2021-11-24  Jakub Jelinek  <jakub@redhat.com>
3674
3675         PR middle-end/103384
3676         * testsuite/libgomp.c/declare-variant-2.c: New test.
3677
3678 2021-11-18  David Edelsohn  <dje.gcc@gmail.com>
3679
3680         * alloc.c (gomp_aligned_alloc): Fix typo.
3681
3682 2021-11-18  Jakub Jelinek  <jakub@redhat.com>
3683
3684         PR libgomp/102838
3685         * libgomp.h (GOMP_USE_ALIGNED_WORK_SHARES): Define if
3686         GOMP_HAVE_EFFICIENT_ALIGNED_ALLOC is defined and __AMDGCN__ is not.
3687         (struct gomp_work_share): Use GOMP_USE_ALIGNED_WORK_SHARES instead of
3688         GOMP_HAVE_EFFICIENT_ALIGNED_ALLOC.
3689         * work.c (alloc_work_share, gomp_work_share_start): Likewise.
3690         * team.c (gomp_new_team): If GOMP_USE_ALIGNED_WORK_SHARES, use
3691         gomp_aligned_alloc instead of team_malloc.
3692
3693 2021-11-18  Jakub Jelinek  <jakub@redhat.com>
3694
3695         PR libgomp/102838
3696         * alloc.c (gomp_aligned_alloc): Prefer _aligned_alloc over
3697         memalign over posix_memalign over aligned_alloc over fallback
3698         with malloc instead of aligned_alloc over _aligned_alloc over
3699         posix_memalign over memalign over fallback with malloc.  For
3700         aligned_alloc, round up size up to multiple of al.
3701
3702 2021-11-16  Jakub Jelinek  <jakub@redhat.com>
3703
3704         * libgomp.texi (OpenMP 5.1): Mark thread_limit clause to target
3705         construct as implemented.
3706
3707 2021-11-15  Tobias Burnus  <tobias@codesourcery.com>
3708
3709         * testsuite/libgomp.fortran/thread-limit-1.f90: New test.
3710
3711 2021-11-15  Jakub Jelinek  <jakub@redhat.com>
3712
3713         * task.c (gomp_create_target_task): Copy args array as well.
3714         * target.c (gomp_target_fallback): Add args argument.
3715         Set gomp_icv (true)->thread_limit_var if thread_limit is present.
3716         (GOMP_target): Adjust gomp_target_fallback caller.
3717         (GOMP_target_ext): Likewise.
3718         (gomp_target_task_fn): Likewise.
3719         * config/nvptx/team.c (gomp_nvptx_main): Set
3720         gomp_global_icv.thread_limit_var.
3721         * testsuite/libgomp.c-c++-common/thread-limit-1.c: New test.
3722
3723 2021-11-15  Jakub Jelinek  <jakub@redhat.com>
3724
3725         * config/nvptx/team.c (__gomp_team_num): Define as
3726         __attribute__((shared)) var.
3727         (gomp_nvptx_main): Initialize __gomp_team_num to 0.
3728         * config/nvptx/target.c (__gomp_team_num): Declare as
3729         extern __attribute__((shared)) var.
3730         (GOMP_teams4): Use __gomp_team_num as the team number instead of
3731         %ctaid.x.  If first, initialize it to %ctaid.x.  If num_teams_lower
3732         is bigger than num_blocks, use num_teams_lower teams and arrange for
3733         bumping of __gomp_team_num if !first and returning false once we run
3734         out of teams.
3735         * config/nvptx/teams.c (__gomp_team_num): Declare as
3736         extern __attribute__((shared)) var.
3737         (omp_get_team_num): Return __gomp_team_num value instead of %ctaid.x.
3738
3739 2021-11-15  Jakub Jelinek  <jakub@redhat.com>
3740
3741         * testsuite/libgomp.c/teams-5.c: New test.
3742
3743 2021-11-12  Jakub Jelinek  <jakub@redhat.com>
3744
3745         PR target/103201
3746         * config/gcn/icv-device.c (omp_get_num_teams, omp_get_team_num): Move
3747         to ...
3748         * config/gcn/teams.c: ... here.  New file.
3749
3750 2021-11-12  Chung-Lin Tang  <cltang@codesourcery.com>
3751
3752         * target.c (gomp_map_vars_existing): Add 'bool implicit' parameter, add
3753         implicit map handling to allow a "superset" existing map as valid case.
3754         (get_kind): Adjust to filter out GOMP_MAP_IMPLICIT bits in return value.
3755         (get_implicit): New function to extract implicit status.
3756         (gomp_map_fields_existing): Adjust arguments in calls to
3757         gomp_map_vars_existing, and add uses of get_implicit.
3758         (gomp_map_vars_internal): Likewise.
3759         * testsuite/libgomp.c-c++-common/target-implicit-map-1.c: New test.
3760
3761 2021-11-12  Jakub Jelinek  <jakub@redhat.com>
3762
3763         * libgomp_g.h (GOMP_teams4): Declare.
3764         * libgomp.map (GOMP_5.1): Export GOMP_teams4.
3765         * target.c (GOMP_teams4): New function.
3766         * config/nvptx/target.c (GOMP_teams): Remove.
3767         (GOMP_teams4): New function.
3768         * config/gcn/target.c (GOMP_teams): Remove.
3769         (GOMP_teams4): New function.
3770         * testsuite/libgomp.c/teams-4.c (main): Expect exactly 2
3771         teams instead of <= 2.
3772         * testsuite/libgomp.c-c++-common/teams-2.c: New test.
3773
3774 2021-11-11  Tobias Burnus  <tobias@codesourcery.com>
3775
3776         * testsuite/libgomp.fortran/teams-1.f90: New test.
3777
3778 2021-11-11  Jakub Jelinek  <jakub@redhat.com>
3779
3780         * libgomp.h (struct gomp_thread): Add num_teams and team_num members.
3781         * team.c (struct gomp_thread_start_data): Likewise.
3782         (gomp_thread_start): Initialize thr->num_teams and thr->team_num.
3783         (gomp_team_start): Initialize start_data->num_teams and
3784         start_data->team_num.  Update nthr->num_teams and nthr->team_num.
3785         * teams.c (gomp_num_teams, gomp_team_num): Remove.
3786         (GOMP_teams_reg): Set and restore thr->num_teams and thr->team_num
3787         instead of gomp_num_teams and gomp_team_num.
3788         (omp_get_num_teams): Use thr->num_teams + 1 instead of gomp_num_teams.
3789         (omp_get_team_num): Use thr->team_num instead of gomp_team_num.
3790         * testsuite/libgomp.c/teams-4.c: New test.
3791
3792 2021-11-11  Jakub Jelinek  <jakub@redhat.com>
3793
3794         * testsuite/libgomp.c-c++-common/teams-1.c: New test.
3795
3796 2021-11-09  Thomas Schwinge  <thomas@codesourcery.com>
3797
3798         * env.c (parse_gomp_openacc_dim): Restore parsing.
3799
3800 2021-10-30  Tobias Burnus  <tobias@codesourcery.com>
3801
3802         PR middle-end/102972
3803         * testsuite/libgomp.c-c++-common/icv-3.c: Nest API calls inside
3804         parallel construct.
3805         * testsuite/libgomp.c-c++-common/icv-4.c: Likewise.
3806         * testsuite/libgomp.c/target-3.c: Likewise.
3807         * testsuite/libgomp.c/target-5.c: Likewise.
3808         * testsuite/libgomp.c/target-6.c: Likewise.
3809         * testsuite/libgomp.c/target-teams-1.c: Likewise.
3810         * testsuite/libgomp.c/teams-1.c: Likewise.
3811         * testsuite/libgomp.c/thread-limit-2.c: Likewise.
3812         * testsuite/libgomp.c/thread-limit-3.c: Likewise.
3813         * testsuite/libgomp.c/thread-limit-4.c: Likewise.
3814         * testsuite/libgomp.c/thread-limit-5.c: Likewise.
3815         * testsuite/libgomp.fortran/icv-3.f90: Likewise.
3816         * testsuite/libgomp.fortran/icv-4.f90: Likewise.
3817         * testsuite/libgomp.fortran/teams1.f90: Likewise.
3818
3819 2021-10-29  Aldy Hernandez  <aldyh@redhat.com>
3820
3821         * testsuite/libgomp.graphite/force-parallel-4.c: Adjust for threading changes.
3822         * testsuite/libgomp.graphite/force-parallel-8.c: Same.
3823
3824 2021-10-27  Jakub Jelinek  <jakub@redhat.com>
3825
3826         * libgomp.texi (OpenMP 5.0): Mention that Non-rectangular loop nests
3827         aren't implemented for Fortran yet.
3828
3829 2021-10-27  Jakub Jelinek  <jakub@redhat.com>
3830
3831         * testsuite/libgomp.c/loop-26.c: New test.
3832         * testsuite/libgomp.c/loop-27.c: New test.
3833
3834 2021-10-25  Tobias Burnus  <tobias@codesourcery.com>
3835
3836         PR testsuite/102910
3837         * testsuite/libgomp.oacc-c-c++-common/loop-gwv-2.c: Use __builtin_alloca
3838         instead of #include <alloca.h> + alloca.
3839
3840 2021-10-21  Chung-Lin Tang  <cltang@codesourcery.com>
3841
3842         * libgomp.texi (Support of strictly structured blocks in Fortran):
3843         Adjust to 'Y'.
3844         * testsuite/libgomp.fortran/task-reduction-16.f90: Adjust testcase.
3845
3846 2021-10-20  Chung-Lin Tang  <cltang@codesourcery.com>
3847
3848         * testsuite/libgomp.fortran/target-in-reduction-1.f90: New test.
3849         * testsuite/libgomp.fortran/target-in-reduction-2.f90: New test.
3850
3851 2021-10-20  Jakub Jelinek  <jakub@redhat.com>
3852
3853         PR libgomp/102838
3854         * libgomp.h (struct gomp_work_share_1st_cacheline): New type.
3855         (struct gomp_work_share): Only use aligned(64) attribute if
3856         GOMP_HAVE_EFFICIENT_ALIGNED_ALLOC is defined, otherwise just
3857         add padding before lock to ensure lock is at offset 64 bytes
3858         into the structure.
3859         (gomp_workshare_struct_check1, gomp_workshare_struct_check2):
3860         New poor man's static assertions.
3861         * work.c (gomp_work_share_start): Use gomp_aligned_alloc instead of
3862         gomp_malloc if GOMP_HAVE_EFFICIENT_ALIGNED_ALLOC.
3863
3864 2021-10-20  Aldy Hernandez  <aldyh@redhat.com>
3865             Richard Biener  <rguenther@suse.de>
3866
3867         * testsuite/libgomp.graphite/force-parallel-5.c: Remove xfail.
3868
3869 2021-10-18  Jakub Jelinek  <jakub@redhat.com>
3870
3871         * config/linux/affinity.c (gomp_affinity_init_numa_domains): Add
3872         && gomp_places_list_len < count after nfirst <= nlast loop condition.
3873
3874 2021-10-18  Tobias Burnus  <tobias@codesourcery.com>
3875
3876         PR fortran/102086
3877         PR fortran/92189
3878         PR fortran/92621
3879         PR fortran/101308
3880         PR fortran/101309
3881         PR fortran/101635
3882         PR fortran/92482
3883         * testsuite/libgomp.fortran/optional-bind-c.f90: New test.
3884
3885 2021-10-15  Jakub Jelinek  <jakub@redhat.com>
3886
3887         * testsuite/libgomp.c/affinity-1.c (struct places): Change name field
3888         type from char [50] to const char *.
3889         (places_array): Add a testcase for simplified syntax place followed
3890         by length or length and stride.
3891
3892 2021-10-15  Jakub Jelinek  <jakub@redhat.com>
3893
3894         * env.c (parse_one_place): Handle non-negative-number the same
3895         as { non-negative-number }.  Reject even !number:1 and
3896         !number:1:stride or !place:1 or !place:1:stride instead of just
3897         length other than 1.
3898         * libgomp.texi (OpenMP 5.1): Document OMP_PLACES syntax extensions
3899         and OMP_NUM_TEAMS/OMP_TEAMS_THREAD_LIMIT and
3900         omp_{set_num,get_max}_teams/omp_{s,g}et_teams_thread_limit features
3901         as implemented.
3902         * testsuite/libgomp.c/affinity-1.c: Add a test for the 5.1 place
3903         simplified syntax.
3904
3905 2021-10-15  Jakub Jelinek  <jakub@redhat.com>
3906
3907         * env.c (parse_schedule): For strtoul or strtoull calls which don't
3908         clearly reject return value 0 as invalid handle the case where end
3909         pointer is the same as first argument as invalid.
3910         (parse_unsigned_long_1): Likewise.
3911         (parse_one_place): Likewise.
3912         (parse_places_var): Likewise.
3913         (parse_stacksize): Likewise.
3914         (parse_spincount): Likewise.
3915         (parse_affinity): Likewise.
3916         (parse_gomp_openacc_dim): Likewise.  Avoid strict aliasing violation.
3917         Make code valid C89.
3918         * config/linux/affinity.c (gomp_affinity_find_last_cache_level):
3919         For strtoul calls which don't clearly reject return value 0 as
3920         invalid handle the case where end pointer is the same as first
3921         argument as invalid.
3922         (gomp_affinity_init_level_1): Likewise.
3923         (gomp_affinity_init_numa_domains): Likewise.
3924         * config/rtems/proc.c (parse_thread_pools): Likewise.
3925
3926 2021-10-15  Jakub Jelinek  <jakub@redhat.com>
3927
3928         * config/linux/affinity.c (gomp_affinity_init_level_1): For level 1
3929         after creating count places clean up and return immediately.
3930         * testsuite/libgomp.c/places-6.c: New test.
3931         * testsuite/libgomp.c/places-7.c: New test.
3932         * testsuite/libgomp.c/places-8.c: New test.
3933         * testsuite/libgomp.c/places-9.c: New test.
3934         * testsuite/libgomp.c/places-10.c: New test.
3935
3936 2021-10-15  Jakub Jelinek  <jakub@redhat.com>
3937
3938         * env.c (parse_places_var): Handle numa_domains as level 5.
3939         * config/linux/affinity.c (gomp_affinity_init_numa_domains): New
3940         function.
3941         (gomp_affinity_init_level): Use it instead of
3942         gomp_affinity_init_level_1 for level == 5.
3943         * testsuite/libgomp.c/places-5.c: New test.
3944
3945 2021-10-15  Jakub Jelinek  <jakub@redhat.com>
3946
3947         * env.c (parse_places_var): Handle ll_caches as level 4.
3948         * config/linux/affinity.c (gomp_affinity_find_last_cache_level): New
3949         function.
3950         (gomp_affinity_init_level_1): Handle level 4 as logical cpus sharing
3951         last level cache.
3952         (gomp_affinity_init_level): Likewise.
3953         * testsuite/libgomp.c/places-1.c: New test.
3954         * testsuite/libgomp.c/places-2.c: New test.
3955         * testsuite/libgomp.c/places-3.c: New test.
3956         * testsuite/libgomp.c/places-4.c: New test.
3957
3958 2021-10-14  Kwok Cheung Yeung  <kcy@codesourcery.com>
3959
3960         * libgomp.texi (OpenMP 5.0): Update entry for declare variant
3961         directive.
3962
3963 2021-10-14  Kwok Cheung Yeung  <kcy@codesourcery.com>
3964
3965         * testsuite/libgomp.fortran/declare-variant-1.f90: New test.
3966
3967 2021-10-12  Julian Brown  <julian@codesourcery.com>
3968
3969         * target.c (gomp_copy_host2dev): Release device lock on cbuf
3970         error path.
3971
3972 2021-10-12  Tobias Burnus  <tobias@codesourcery.com>
3973
3974         * testsuite/libgomp.fortran/icv-3.f90: New.
3975         * testsuite/libgomp.fortran/icv-4.f90: New.
3976
3977 2021-10-12  Jakub Jelinek  <jakub@redhat.com>
3978
3979         * libgomp.texi (omp_get_max_teams, omp_get_teams_thread_limit,
3980         omp_set_num_teams, omp_set_teams_thread_limit, OMP_NUM_TEAMS,
3981         OMP_TEAMS_THREAD_LIMIT): Document.
3982
3983 2021-10-12  Jakub Jelinek  <jakub@redhat.com>
3984
3985         * libgomp.texi (omp_get_device_num): Move @node before omp_get_dynamic
3986         to avoid makeinfo warnings.
3987
3988 2021-10-12  Jakub Jelinek  <jakub@redhat.com>
3989
3990         * testsuite/libgomp.c-c++-common/icv-3.c: New test.
3991         * testsuite/libgomp.c-c++-common/icv-4.c: New test.
3992
3993 2021-10-12  Jakub Jelinek  <jakub@redhat.com>
3994
3995         PR libgomp/102628
3996         PR libgomp/102668
3997         * testsuite/libgomp.c-c++-common/alloc-9.c (main): Decrease
3998         allocation sizes from 420 to 320 and from 768 to 568.
3999         * testsuite/libgomp.fortran/alloc-11.f90: Likewise.
4000         * testsuite/libgomp.fortran/alloc-1.F90: Change expected alignment
4001         for cr from 16 to 4.
4002
4003 2021-10-12  Jakub Jelinek  <jakub@redhat.com>
4004
4005         * testsuite/libgomp.c/scan-11.c: Remove option -fvect-cost-model=cheap.
4006         * testsuite/libgomp.c/scan-12.c: Likewise.
4007         * testsuite/libgomp.c/scan-13.c: Likewise.
4008         * testsuite/libgomp.c/scan-14.c: Likewise.
4009         * testsuite/libgomp.c/scan-15.c: Likewise.
4010         * testsuite/libgomp.c/scan-16.c: Likewise.
4011         * testsuite/libgomp.c/scan-17.c: Likewise.
4012         * testsuite/libgomp.c/scan-18.c: Likewise.
4013         * testsuite/libgomp.c/scan-19.c: Likewise.
4014         * testsuite/libgomp.c/scan-20.c: Likewise.
4015         * testsuite/libgomp.c/scan-21.c: Likewise.
4016         * testsuite/libgomp.c/scan-22.c: Likewise.
4017         * testsuite/libgomp.c++/scan-9.C: Likewise.
4018         * testsuite/libgomp.c++/scan-10.C: Likewise.
4019         * testsuite/libgomp.c++/scan-11.C: Likewise.
4020         * testsuite/libgomp.c++/scan-12.C: Likewise.
4021         * testsuite/libgomp.c++/scan-13.C: Likewise.
4022         * testsuite/libgomp.c++/scan-14.C: Likewise.
4023         * testsuite/libgomp.c++/scan-15.C: Likewise.
4024         * testsuite/libgomp.c++/scan-16.C: Likewise.
4025
4026 2021-10-12  Kewen Lin  <linkw@linux.ibm.com>
4027
4028         * testsuite/libgomp.graphite/force-parallel-8.c: Add --param max-stores-to-sink=0.
4029
4030 2021-10-11  Marcel Vollweiler  <marcel@codesourcery.com>
4031
4032         * allocator.c (omp_init_allocator): Replace omp_atv_sequential with
4033         omp_atv_serialized.
4034         * omp.h.in: Add deprecated flag for omp_atv_sequential.
4035         * omp_lib.f90.in: Add deprecated flag for omp_atv_sequential.
4036         * testsuite/libgomp.c-c++-common/alloc-10.c: New test.
4037         * testsuite/libgomp.fortran/alloc-12.f90: New test.
4038
4039 2021-10-11  Jakub Jelinek  <jakub@redhat.com>
4040
4041         * omp.h.in (omp_set_num_teams, omp_get_max_teams,
4042         omp_set_teams_thread_limit, omp_get_teams_thread_limit): Declare.
4043         * omp_lib.f90.in (omp_set_num_teams, omp_get_max_teams,
4044         omp_set_teams_thread_limit, omp_get_teams_thread_limit): Declare.
4045         * omp_lib.h.in (omp_set_num_teams, omp_get_max_teams,
4046         omp_set_teams_thread_limit, omp_get_teams_thread_limit): Declare.
4047         * libgomp.h (gomp_nteams_var, gomp_teams_thread_limit_var): Declare.
4048         * libgomp.map (OMP_5.1): Export omp_get_max_teams{,_},
4049         omp_get_teams_thread_limit{,_}, omp_set_num_teams{,_,_8_} and
4050         omp_set_teams_thread_limit{,_,_8_}.
4051         * icv.c (omp_set_num_teams, omp_get_max_teams,
4052         omp_set_teams_thread_limit, omp_get_teams_thread_limit): New
4053         functions.
4054         * env.c (gomp_nteams_var, gomp_teams_thread_limit_var): Define.
4055         (omp_display_env): Print OMP_NUM_TEAMS and OMP_TEAMS_THREAD_LIMIT.
4056         (initialize_env): Handle OMP_NUM_TEAMS and OMP_TEAMS_THREAD_LIMIT env
4057         vars.
4058         * teams.c (GOMP_teams_reg): If thread_limit is not specified, use
4059         gomp_teams_thread_limit_var as fallback if not zero.  If num_teams
4060         is not specified, use gomp_nteams_var.
4061         * fortran.c (omp_set_num_teams, omp_get_max_teams,
4062         omp_set_teams_thread_limit, omp_get_teams_thread_limit): Add
4063         ialias_redirect.
4064         (omp_set_num_teams_, omp_set_num_teams_8_, omp_get_max_teams_,
4065         omp_set_teams_thread_limit_, omp_set_teams_thread_limit_8_,
4066         omp_get_teams_thread_limit_): New functions.
4067
4068 2021-10-09  liuhongt  <hongtao.liu@intel.com>
4069
4070         * testsuite/libgomp.c++/scan-10.C: Add option -fvect-cost-model=cheap.
4071         * testsuite/libgomp.c++/scan-11.C: Ditto.
4072         * testsuite/libgomp.c++/scan-12.C: Ditto.
4073         * testsuite/libgomp.c++/scan-13.C: Ditto.
4074         * testsuite/libgomp.c++/scan-14.C: Ditto.
4075         * testsuite/libgomp.c++/scan-15.C: Ditto.
4076         * testsuite/libgomp.c++/scan-16.C: Ditto.
4077         * testsuite/libgomp.c++/scan-9.C: Ditto.
4078         * testsuite/libgomp.c-c++-common/lastprivate-conditional-7.c: Ditto.
4079         * testsuite/libgomp.c-c++-common/lastprivate-conditional-8.c: Ditto.
4080         * testsuite/libgomp.c/scan-11.c: Ditto.
4081         * testsuite/libgomp.c/scan-12.c: Ditto.
4082         * testsuite/libgomp.c/scan-13.c: Ditto.
4083         * testsuite/libgomp.c/scan-14.c: Ditto.
4084         * testsuite/libgomp.c/scan-15.c: Ditto.
4085         * testsuite/libgomp.c/scan-16.c: Ditto.
4086         * testsuite/libgomp.c/scan-17.c: Ditto.
4087         * testsuite/libgomp.c/scan-18.c: Ditto.
4088         * testsuite/libgomp.c/scan-19.c: Ditto.
4089         * testsuite/libgomp.c/scan-20.c: Ditto.
4090         * testsuite/libgomp.c/scan-21.c: Ditto.
4091         * testsuite/libgomp.c/scan-22.c: Ditto.
4092
4093 2021-10-09  Jakub Jelinek  <jakub@redhat.com>
4094
4095         * libgomp.texi (OpenMP 5.1): Mention implemented support for
4096         structured block sequences in C/C++.  Mention support for
4097         unconstrained/reproducible modifiers on order clause.
4098         Mention partial (C/C++ only) support of extentensions to atomics
4099         construct.  Mention partial (C/C++ on clause only) support of
4100         align/allocator modifiers on allocate clause.
4101
4102 2021-10-02  Tobias Burnus  <tobias@codesourcery.com>
4103
4104         * testsuite/libgomp.fortran/order-reproducible-1.f90: New test
4105         based on libgomp.c-c++-common/order-reproducible-1.c.
4106         * testsuite/libgomp.fortran/order-reproducible-2.f90: Likewise.
4107         * testsuite/libgomp.fortran/my-usleep.c: New test.
4108
4109 2021-10-01  Tobias Burnus  <tobias@codesourcery.com>
4110
4111         * testsuite/libgomp.fortran/alloc-10.f90: Fix alignment check.
4112         * testsuite/libgomp.fortran/alloc-7.f90: Fix array access.
4113         * testsuite/libgomp.fortran/alloc-8.f90: Likewise.
4114         * testsuite/libgomp.fortran/alloc-11.f90: New test for omp_realloc,
4115         based on libgomp.c-c++-common/alloc-9.c.
4116
4117 2021-10-01  Jakub Jelinek  <jakub@redhat.com>
4118
4119         * testsuite/libgomp.c-c++-common/order-reproducible-1.c: New test.
4120         * testsuite/libgomp.c-c++-common/order-reproducible-2.c: New test.
4121
4122 2021-10-01  Jakub Jelinek  <jakub@redhat.com>
4123
4124         * affinity-fmt.c (omp_get_team_num, omp_get_num_teams): Add
4125         ialias_redirect.
4126         * env.c (handle_omp_display_env): Use ialias_call.
4127         * icv-device.c: Move ialias right below each function.
4128         (omp_get_device_num): Use ialias_call.
4129         * fortran.c (omp_fulfill_event): Add ialias_redirect.
4130         * icv.c (omp_get_active_level): Add ialias_redirect.
4131
4132 2021-10-01  Jakub Jelinek  <jakub@redhat.com>
4133
4134         * omp.h.in (omp_aligned_alloc, omp_aligned_calloc): Add
4135         __alloc_align__ (1) attribute.
4136         * testsuite/libgomp.c-c++-common/alloc-9.c: New test.
4137
4138 2021-09-30  Tobias Burnus  <tobias@codesourcery.com>
4139
4140         * testsuite/libgomp.fortran/alloc-7.f90: Add dg-prune-output
4141         for -fintrinsic-modules-path= warning of the C compiler.
4142         * testsuite/libgomp.fortran/alloc-9.f90: Likewise.
4143         * testsuite/libgomp.fortran/alloc-10.f90: Likewise.
4144
4145 2021-09-30  Tobias Burnus  <tobias@codesourcery.com>
4146
4147         * libgomp.texi (OpenMP 5.1): Set implementation status to Y for
4148         omp_aligned_{,c}alloc and omp_{c,re}alloc routines.
4149         * omp_lib.f90.in (omp_aligned_alloc, omp_aligned_calloc, omp_calloc,
4150         omp_realloc): Add.
4151         * omp_lib.h.in (omp_aligned_alloc, omp_aligned_calloc, omp_calloc,
4152         omp_realloc): Add.
4153         * testsuite/libgomp.fortran/alloc-10.f90: New test.
4154         * testsuite/libgomp.fortran/alloc-6.f90: New test.
4155         * testsuite/libgomp.fortran/alloc-7.c: New test.
4156         * testsuite/libgomp.fortran/alloc-7.f90: New test.
4157         * testsuite/libgomp.fortran/alloc-8.f90: New test.
4158         * testsuite/libgomp.fortran/alloc-9.f90: New test.
4159
4160 2021-09-30  Jakub Jelinek  <jakub@redhat.com>
4161
4162         * omp.h.in (omp_aligned_alloc, omp_calloc, omp_aligned_calloc,
4163         omp_realloc): New prototypes.
4164         (omp_alloc): Move after omp_free prototype, add __malloc__ (omp_free)
4165         attribute.
4166         * allocator.c: Include string.h.
4167         (omp_aligned_alloc): No longer static, add ialias.  Add new_alignment
4168         variable and use it instead of alignment so that when retrying the old
4169         alignment is used again.  Don't retry if new alignment is the same
4170         as old alignment, unless allocator had pool size.
4171         (omp_alloc, GOMP_alloc, GOMP_free): Use ialias_call.
4172         (omp_aligned_calloc, omp_calloc, omp_realloc): New functions.
4173         * libgomp.map (OMP_5.0.2): Export omp_aligned_alloc, omp_calloc,
4174         omp_aligned_calloc and omp_realloc.
4175         * testsuite/libgomp.c-c++-common/alloc-4.c (main): Add
4176         omp_aligned_alloc, omp_calloc and omp_aligned_calloc tests.
4177         * testsuite/libgomp.c-c++-common/alloc-5.c: New test.
4178         * testsuite/libgomp.c-c++-common/alloc-6.c: New test.
4179         * testsuite/libgomp.c-c++-common/alloc-7.c: New test.
4180         * testsuite/libgomp.c-c++-common/alloc-8.c: New test.
4181
4182 2021-09-28  Tobias Burnus  <tobias@codesourcery.com>
4183
4184         PR libgomp/96661
4185         * configure.ac: Only check for int-type = 2*size_t support when
4186         building with Fortran support.
4187         * configure: Regenerate.
4188
4189 2021-09-28  Thomas Schwinge  <thomas@codesourcery.com>
4190
4191         * testsuite/libgomp.oacc-fortran/if-1.f90: Adjust.
4192         * testsuite/libgomp.oacc-fortran/privatized-ref-2.f90: Likewise.
4193
4194 2021-09-27  Aldy Hernandez  <aldyh@redhat.com>
4195
4196         * team.c: Initialize start_data.
4197         * testsuite/libgomp.graphite/force-parallel-4.c: Adjust.
4198         * testsuite/libgomp.graphite/force-parallel-8.c: Adjust.
4199
4200 2021-09-27  Tobias Burnus  <tobias@codesourcery.com>
4201
4202         * testsuite/libgomp.oacc-fortran/privatized-ref-2.f90: Change
4203         dg-message back to dg-note.
4204
4205 2021-09-27  Tobias Burnus  <tobias@codesourcery.com>
4206
4207         PR fortran/94070
4208         * testsuite/libgomp.oacc-fortran/privatized-ref-2.f90: Update
4209         expected dg-note output.
4210
4211 2021-09-22  Tobias Burnus  <tobias@codesourcery.com>
4212
4213         PR fortran/55534
4214         * testsuite/libgomp.fortran/fortran.exp (ALWAYS_CFLAGS): Revert
4215         r12-3722 by removing -Wno-missing-include-dirs.
4216         * testsuite/libgomp.oacc-fortran/fortran.exp (ALWAYS_CFLAGS): Likewise.
4217
4218 2021-09-22  Jakub Jelinek  <jakub@redhat.com>
4219
4220         * testsuite/libgomp.c-c++-common/allocate-2.c: New test.
4221         * testsuite/libgomp.c-c++-common/allocate-3.c: New test.
4222
4223 2021-09-21  Tobias Burnus  <tobias@codesourcery.com>
4224
4225         PR fortran/55534
4226         * testsuite/libgomp.fortran/fortran.exp: Add -Wno-missing-include-dirs
4227         to ALWAYS_CFLAGS.
4228         * testsuite/libgomp.oacc-fortran/fortran.exp: Likewise.
4229
4230 2021-09-18  Jakub Jelinek  <jakub@redhat.com>
4231
4232         * testsuite/libgomp.c++/default-1.C: New test.
4233         * testsuite/libgomp.c-c++-common/default-1.c: New test.
4234         * libgomp.texi (OpenMP 5.1): Mark "private and firstprivate argument
4235         to default clause in C and C++" as implemented.
4236
4237 2021-09-17  Julian Brown  <julian@codesourcery.com>
4238
4239         * testsuite/libgomp.oacc-c-c++-common/broadcast-many.c: Update.
4240
4241 2021-09-17  Julian Brown  <julian@codesourcery.com>
4242
4243         * testsuite/libgomp.oacc-c-c++-common/broadcast-many.c: New test.
4244
4245 2021-09-17  Jakub Jelinek  <jakub@redhat.com>
4246
4247         * libgomp.texi (OpenMP 5.1): Spelling fix,
4248         declare variante -> declare variant.
4249
4250 2021-09-17  Jakub Jelinek  <jakub@redhat.com>
4251
4252         * testsuite/libgomp.c-c++-common/atomic-19.c: Drop c effective target.
4253         Use /* */ comments instead of //.
4254         * testsuite/libgomp.c-c++-common/atomic-20.c: Likewise.
4255         * testsuite/libgomp.c-c++-common/atomic-21.c: Likewise.
4256         * testsuite/libgomp.c++/atomic-16.C: New test.
4257         * testsuite/libgomp.c++/atomic-17.C: New test.
4258
4259 2021-09-10  Jakub Jelinek  <jakub@redhat.com>
4260
4261         * testsuite/libgomp.c-c++-common/atomic-19.c: New test.
4262         * testsuite/libgomp.c-c++-common/atomic-20.c: New test.
4263         * testsuite/libgomp.c-c++-common/atomic-21.c: New test.
4264
4265 2021-09-07  Tobias Burnus  <tobias@codesourcery.com>
4266
4267         * libgomp.texi (OpenMP Implementation Status): Extend
4268         OpenMP 5.0 section.
4269         (OpenACC Profiling Interface): Fix typo.
4270
4271 2021-09-07  Tobias Burnus  <tobias@codesourcery.com>
4272
4273         * libgomp.texi (Enabling OpenMP): Refer to OMP spec in general
4274         not to 4.5; link to new section.
4275         (OpenMP Implementation Status): New.
4276
4277 2021-09-06  Thomas Schwinge  <thomas@codesourcery.com>
4278
4279         * testsuite/libgomp.c/target-43.c: '-latomic' for nvptx offloading.
4280
4281 2021-09-03  Tobias Burnus  <tobias@codesourcery.com>
4282
4283         * testsuite/libgomp.c-c++-common/error-1.c: Use \r\n not \n\r in
4284         dg-output.
4285         * testsuite/libgomp.fortran/error-1.f90: Likewise.
4286
4287 2021-08-23  Thomas Schwinge  <thomas@codesourcery.com>
4288             Jakub Jelinek  <jakub@redhat.com>
4289
4290         * testsuite/libgomp.c/address-space-1.c: New file.
4291
4292 2021-08-23  Thomas Schwinge  <thomas@codesourcery.com>
4293
4294         * testsuite/lib/libgomp.exp
4295         (check_effective_target_offload_target_intelmic): Remove 'proc'.
4296         (check_effective_target_offload_device_intel_mic): New 'proc'.
4297         * testsuite/libgomp.c-c++-common/on_device_arch.h
4298         (device_arch_intel_mic, on_device_arch_intel_mic): New.
4299         * testsuite/libgomp.c-c++-common/target-45.c: Use that for
4300         'dg-xfail-run-if'.
4301         * testsuite/libgomp.fortran/target10.f90: Likewise.
4302
4303 2021-08-23  Tobias Burnus  <tobias@codesourcery.com>
4304
4305         * testsuite/libgomp.fortran/taskloop-4-a.f90: New test.
4306         * testsuite/libgomp.fortran/taskloop-4.f90: New test.
4307         * testsuite/libgomp.fortran/taskloop-5-a.f90: New test.
4308         * testsuite/libgomp.fortran/taskloop-5.f90: New test.
4309
4310 2021-08-23  Jakub Jelinek  <jakub@redhat.com>
4311
4312         * taskloop.c (GOMP_taskloop): Handle GOMP_TASK_FLAG_STRICT.
4313         * testsuite/libgomp.c-c++-common/taskloop-4.c (main): Fix up comment.
4314         * testsuite/libgomp.c-c++-common/taskloop-5.c: New test.
4315
4316 2021-08-22  Thomas Schwinge  <thomas@codesourcery.com>
4317
4318         * config/nvptx/error.c (fwrite, exit): Override, too.
4319         * testsuite/libgomp.c-c++-common/error-1.c: Add a minimum amount
4320         of offloading testing.
4321         * testsuite/libgomp.fortran/error-1.f90: Likewise.
4322
4323 2021-08-20  Tobias Burnus  <tobias@codesourcery.com>
4324
4325         * testsuite/libgomp.fortran/error-1.f90: New test.
4326
4327 2021-08-20  Jakub Jelinek  <jakub@redhat.com>
4328
4329         * libgomp.map (GOMP_5.1): Add GOMP_error and GOMP_warning.
4330         * libgomp_g.h (GOMP_warning, GOMP_error): Declare.
4331         * error.c (GOMP_warning, GOMP_error): New functions.
4332         * testsuite/libgomp.c-c++-common/error-1.c: New test.
4333
4334 2021-08-18  Tobias Burnus  <tobias@codesourcery.com>
4335
4336         * omp_lib.f90.in (omp_alloc, omp_free, omp_target_alloc,
4337         omp_target_free. omp_target_is_present, omp_target_memcpy,
4338         omp_target_memcpy_rect, omp_target_associate_ptr,
4339         omp_target_disassociate_ptr): Add interface.
4340         * omp_lib.h.in (omp_alloc, omp_free, omp_target_alloc,
4341         omp_target_free. omp_target_is_present, omp_target_memcpy,
4342         omp_target_memcpy_rect, omp_target_associate_ptr,
4343         omp_target_disassociate_ptr): Add interface.
4344         * testsuite/libgomp.fortran/alloc-1.F90: Remove local
4345         interface block for omp_alloc + omp_free.
4346         * testsuite/libgomp.fortran/alloc-4.f90: Likewise.
4347         * testsuite/libgomp.fortran/refcount-1.f90: New test.
4348         * testsuite/libgomp.fortran/target-12.f90: New test.
4349
4350 2021-08-18  Jakub Jelinek  <jakub@redhat.com>
4351
4352         * testsuite/libgomp.c-c++-common/nothing-1.c: New test.
4353
4354 2021-08-17  Tobias Burnus  <tobias@codesourcery.com>
4355
4356         * testsuite/libgomp.fortran/scope-1.f90: New test.
4357         * testsuite/libgomp.fortran/task-reduction-16.f90: New test.
4358
4359 2021-08-17  Jakub Jelinek  <jakub@redhat.com>
4360
4361         * Makefile.am (libgomp_la_SOURCES): Add scope.c
4362         * Makefile.in: Regenerated.
4363         * libgomp_g.h (GOMP_scope_start): Declare.
4364         * libgomp.map: Add GOMP_scope_start@@GOMP_5.1.
4365         * scope.c: New file.
4366         * testsuite/libgomp.c-c++-common/scope-1.c: New test.
4367         * testsuite/libgomp.c-c++-common/task-reduction-16.c: New test.
4368
4369 2021-08-16  Thomas Schwinge  <thomas@codesourcery.com>
4370
4371         * testsuite/libgomp.oacc-c-c++-common/mode-transitions.c: Address
4372         '?:' issues.
4373
4374 2021-08-16  Tobias Burnus  <tobias@codesourcery.com>
4375
4376         * testsuite/libgomp.fortran/masked-1.f90: New test.
4377
4378 2021-08-13  Thomas Schwinge  <thomas@codesourcery.com>
4379
4380         * testsuite/libgomp.oacc-c-c++-common/static-variable-1.c: Adjust.
4381
4382 2021-08-12  Jakub Jelinek  <jakub@redhat.com>
4383
4384         * testsuite/libgomp.c-c++-common/masked-1.c: New test.
4385
4386 2021-08-12  Tobias Burnus  <tobias@codesourcery.com>
4387
4388         * env.c (parse_bind_var): Accept 'primary' as alias for
4389         'master'.
4390         (omp_display_env): Add TODO comment to
4391         change 'master' to 'primary' in proc_bind for OpenMP 5.1.
4392         * libgomp.texi: Change 'master thread' to 'primary thread'
4393         in line with OpenMP 5.1.
4394         (omp_get_proc_bind): Add omp_proc_bind_primary and note that
4395         omp_proc_bind_master is an alias of it.
4396         (OMP_PROC_BIND): Mention 'PRIMARY'.
4397         * omp.h.in (__GOMP_DEPRECATED_5_1): Define.
4398         (omp_proc_bind_primary): Add.
4399         (omp_proc_bind_master): Deprecate for OpenMP 5.1.
4400         * omp_lib.f90.in (omp_proc_bind_primary): Add.
4401         (omp_proc_bind_master): Deprecate for OpenMP 5.1.
4402         * omp_lib.h.in (omp_proc_bind_primary): Add.
4403         * testsuite/libgomp.c/affinity-1.c: Check that
4404         'primary' works and is identical to 'master'.
4405
4406 2021-08-09  Julian Brown  <julian@codesourcery.com>
4407             Kwok Cheung Yeung  <kcy@codesourcery.com>
4408             Thomas Schwinge  <thomas@codesourcery.com>
4409
4410         * plugin/plugin-gcn.c (gcn_exec): Change default number of workers to
4411         16.
4412         * testsuite/libgomp.oacc-c-c++-common/acc_prof-kernels-1.c
4413         [acc_device_radeon]: Update.
4414         * testsuite/libgomp.oacc-c-c++-common/loop-dim-default.c
4415         [ACC_DEVICE_TYPE_radeon]: Likewise.
4416         * testsuite/libgomp.oacc-c-c++-common/parallel-dims.c
4417         [acc_device_radeon]: Likewise.
4418         * testsuite/libgomp.oacc-c-c++-common/routine-wv-2.c
4419         [ACC_DEVICE_TYPE_radeon]: Likewise.
4420         * testsuite/libgomp.oacc-fortran/optional-reduction.f90: XFAIL for
4421         'openacc_radeon_accel_selected' and '-O0'.
4422         * testsuite/libgomp.oacc-fortran/reduction-7.f90: Likewise.
4423
4424 2021-08-05  Chung-Lin Tang  <cltang@codesourcery.com>
4425
4426         * icv-device.c (omp_get_device_num): New API function, host side.
4427         * fortran.c (omp_get_device_num_): New interface function.
4428         * libgomp-plugin.h (GOMP_DEVICE_NUM_VAR): Define macro symbol.
4429         * libgomp.map (OMP_5.0.2): New version space with omp_get_device_num,
4430         omp_get_device_num_.
4431         * libgomp.texi (omp_get_device_num): Add documentation for new API
4432         function.
4433         * omp.h.in (omp_get_device_num): Add declaration.
4434         * omp_lib.f90.in (omp_get_device_num): Likewise.
4435         * omp_lib.h.in (omp_get_device_num): Likewise.
4436         * target.c (gomp_load_image_to_device): If additional entry for device
4437         number exists at end of returned entries from 'load_image_func' hook,
4438         copy the assigned device number over to the device variable.
4439         * config/gcn/icv-device.c (GOMP_DEVICE_NUM_VAR): Define static global.
4440         (omp_get_device_num): New API function, device side.
4441         * plugin/plugin-gcn.c ("symcat.h"): Add include.
4442         (GOMP_OFFLOAD_load_image): Add addresses of device GOMP_DEVICE_NUM_VAR
4443         at end of returned 'target_table' entries.
4444         * config/nvptx/icv-device.c (GOMP_DEVICE_NUM_VAR): Define static global.
4445         (omp_get_device_num): New API function, device side.
4446         * plugin/plugin-nvptx.c ("symcat.h"): Add include.
4447         (GOMP_OFFLOAD_load_image): Add addresses of device GOMP_DEVICE_NUM_VAR
4448         at end of returned 'target_table' entries.
4449         * testsuite/lib/libgomp.exp
4450         (check_effective_target_offload_target_intelmic): New function for
4451         testing for intelmic offloading.
4452         * testsuite/libgomp.c-c++-common/target-45.c: New test.
4453         * testsuite/libgomp.fortran/target10.f90: New test.
4454
4455 2021-07-30  Thomas Schwinge  <thomas@codesourcery.com>
4456             Ulrich Drepper  <drepper@redhat.com>
4457
4458         * fortran.c (omp_display_env_, omp_display_env_8_): Only
4459         '#ifndef LIBGOMP_OFFLOADED_ONLY'.
4460
4461 2021-07-29  Thomas Schwinge  <thomas@codesourcery.com>
4462             Julian Brown  <julian@codesourcery.com>
4463             Kwok Cheung Yeung  <kcy@codesourcery.com>
4464
4465         * testsuite/libgomp.oacc-c-c++-common/pr85486-2.c:
4466         's%oaccdevlow%oaccloops%g'.
4467         * testsuite/libgomp.oacc-c-c++-common/pr85486-3.c: Likewise.
4468         * testsuite/libgomp.oacc-c-c++-common/pr85486.c: Likewise.
4469         * testsuite/libgomp.oacc-c-c++-common/routine-nohost-1.c:
4470         Likewise.
4471         * testsuite/libgomp.oacc-c-c++-common/vector-length-128-1.c:
4472         Likewise.
4473         * testsuite/libgomp.oacc-c-c++-common/vector-length-128-2.c:
4474         Likewise.
4475         * testsuite/libgomp.oacc-c-c++-common/vector-length-128-3.c:
4476         Likewise.
4477         * testsuite/libgomp.oacc-c-c++-common/vector-length-128-4.c:
4478         Likewise.
4479         * testsuite/libgomp.oacc-c-c++-common/vector-length-128-5.c:
4480         Likewise.
4481         * testsuite/libgomp.oacc-c-c++-common/vector-length-128-6.c:
4482         Likewise.
4483         * testsuite/libgomp.oacc-c-c++-common/vector-length-128-7.c:
4484         Likewise.
4485         * testsuite/libgomp.oacc-fortran/routine-nohost-1.f90: Likewise.
4486
4487 2021-07-29  Aldy Hernandez  <aldyh@redhat.com>
4488
4489         * testsuite/libgomp.graphite/force-parallel-4.c: Adjust for
4490         threader.
4491         * testsuite/libgomp.graphite/force-parallel-8.c: Same.
4492
4493 2021-07-27  Ulrich Drepper  <drepper@gmail.com>
4494
4495         * env.c (wait_policy, stacksize): New static variables,
4496         move out of handle_omp_display_env.
4497         (omp_display_env): New function.  The meat of the old
4498         handle_omp_display_env function.
4499         (handle_omp_display_env): Change to not take parameters
4500         and instead use the global variables.  Only perform
4501         parsing, defer to omp_display_env for the implementation.
4502         (initialize_env): Remove local variables wait_policy and
4503         stacksize.  Don't pass parameters to handle_omp_display_env.
4504         * fortran.c: Add ialias_redirect for omp_display_env.
4505         (omp_display_env_, omp_display_env_8_): New functions.
4506         * libgomp.map (OMP_5.1): New version.  Add omp_display_env,
4507         omp_display_env_, and omp_display_env_8_.
4508         * omp.h.in: Declare omp_display_env.
4509         * omp_lib.f90.in: Likewise.
4510         * omp_lib.h.in: Likewise.
4511
4512 2021-07-27  Thomas Schwinge  <thomas@codesourcery.com>
4513             Julian Brown  <julian@codesourcery.com>
4514
4515         * target.c (gomp_coalesce_buf_add): Update comment.
4516         (gomp_copy_host2dev, gomp_map_vars_internal): Don't expect to see
4517         'aq && cbuf'.
4518         (gomp_map_vars_internal): Only 'if (!aq)', do
4519         'gomp_coalesce_buf_add'.
4520         * testsuite/libgomp.oacc-c-c++-common/async-data-1-2.c: Remove
4521         XFAIL.
4522
4523 2021-07-27  Julian Brown  <julian@codesourcery.com>
4524             Thomas Schwinge  <thomas@codesourcery.com>
4525
4526         * libgomp.h (gomp_copy_host2dev): Update prototype.
4527         * oacc-mem.c (memcpy_tofrom_device, update_dev_host): Add new
4528         argument to gomp_copy_host2dev (false).
4529         * plugin/plugin-gcn.c (struct copy_data): Remove free_src field.
4530         (copy_data): Don't free src.
4531         (queue_push_copy): Remove free_src handling.
4532         (GOMP_OFFLOAD_dev2dev): Update call to queue_push_copy.
4533         (GOMP_OFFLOAD_openacc_async_host2dev): Remove source-data
4534         snapshotting.
4535         (GOMP_OFFLOAD_openacc_async_dev2host): Update call to
4536         queue_push_copy.
4537         * target.c (goacc_device_copy_async): Add SRCADDR_ORIG parameter.
4538         (gomp_copy_host2dev): Add EPHEMERAL parameter.  Snapshot source
4539         data when true, and set up deferred freeing of temporary buffer.
4540         (gomp_copy_dev2host): Update call to goacc_device_copy_async.
4541         (gomp_map_vars_existing, gomp_map_pointer, gomp_attach_pointer)
4542         (gomp_detach_pointer, gomp_map_vars_internal, gomp_update): Update
4543         calls to gomp_copy_host2dev with appropriate ephemeral argument.
4544         * testsuite/libgomp.oacc-c-c++-common/async-data-1-1.c: Remove
4545         XFAIL.
4546
4547 2021-07-27  Thomas Schwinge  <thomas@codesourcery.com>
4548             Tom de Vries  <tom@codesourcery.com>
4549
4550         * testsuite/libgomp.oacc-c-c++-common/async-data-1-1.c: New file.
4551         * testsuite/libgomp.oacc-c-c++-common/async-data-1-2.c: Likewise.
4552
4553 2021-07-27  Thomas Schwinge  <thomas@codesourcery.com>
4554
4555         * testsuite/libgomp.oacc-c-c++-common/acc_prof-init-1.c: Clarify
4556         sequencing of 'async' data copying vs. profiling events.
4557         * testsuite/libgomp.oacc-c-c++-common/acc_prof-parallel-1.c:
4558         Likewise.
4559
4560 2021-07-27  Thomas Schwinge  <thomas@codesourcery.com>
4561             Julian Brown  <julian@codesourcery.com>
4562
4563         * testsuite/libgomp.oacc-c-c++-common/lib-94.c: Fix OpenACC
4564         'async'/'wait' issue.
4565         * testsuite/libgomp.oacc-c-c++-common/lib-95.c: Likewise.
4566         * testsuite/libgomp.oacc-fortran/lib-16-2.f90: Likewise.
4567         * testsuite/libgomp.oacc-fortran/lib-16.f90: Likewise.
4568
4569 2021-07-21  Thomas Schwinge  <thomas@codesourcery.com>
4570             Joseph Myers  <joseph@codesourcery.com>
4571             Cesar Philippidis  <cesar@codesourcery.com>
4572
4573         * testsuite/libgomp.oacc-c-c++-common/routine-nohost-1.c: New
4574         file.
4575         * testsuite/libgomp.oacc-c-c++-common/routine-nohost-2.c:
4576         Likewise.
4577         * testsuite/libgomp.oacc-c-c++-common/routine-nohost-2_2.c:
4578         Likewise.
4579         * testsuite/libgomp.oacc-fortran/routine-nohost-1.f90: Likewise.
4580
4581 2021-07-20  Thomas Schwinge  <thomas@codesourcery.com>
4582
4583         PR target/101484
4584         * configure.tgt [amdgcn*-*-*] (XCFLAGS): Add
4585         '-Wno-error=array-bounds'.
4586         * config/gcn/team.c: Remove '-Werror=array-bounds' work-around.
4587         * libgomp.h [__AMDGCN__]: Likewise.
4588
4589 2021-07-19  Thomas Schwinge  <thomas@codesourcery.com>
4590
4591         PR target/101484
4592         * config/gcn/team.c: Apply '-Werror=array-bounds' work-around.
4593         * libgomp.h [__AMDGCN__]: Likewise.
4594
4595 2021-07-13  Jakub Jelinek  <jakub@redhat.com>
4596             Florian Weimer  <fweimer@redhat.com>
4597
4598         * config/linux/sem.h: Don't include limits.h.
4599         (SEM_WAIT): Define to -__INT_MAX__ - 1 instead of INT_MIN.
4600         * config/linux/affinity.c: Include limits.h.
4601
4602 2021-07-01  Jakub Jelinek  <jakub@redhat.com>
4603
4604         PR middle-end/94366
4605         * testsuite/libgomp.c-c++-common/pr94366.c: New test.
4606
4607 2021-06-29  Tobias Burnus  <tobias@codesourcery.com>
4608
4609         PR other/67300
4610         * testsuite/libgomp.c-c++-common/reduction-16.c: Replace
4611         -foffload=nvptx-none= by -foffload-options=nvptx-none= to
4612         avoid disabling other offload targets.
4613         * testsuite/libgomp.c-c++-common/reduction-5.c: Likewise.
4614         * testsuite/libgomp.c-c++-common/reduction-6.c: Likewise.
4615         * testsuite/libgomp.c/target-44.c: Likewise.
4616
4617 2021-06-29  Tobias Burnus  <tobias@codesourcery.com>
4618
4619         * testsuite/libgomp.fortran/defaultmap-8.f90 (bar): Determine whether
4620         target has shared memory and disable some scalar pointer/allocatable
4621         checks if not as firstprivate does not work.
4622
4623 2021-06-25  Chung-Lin Tang  <cltang@codesourcery.com>
4624
4625         PR testsuite/101114
4626         * testsuite/libgomp.c-c++-common/struct-elem-5.c:
4627         Add "target offload_device_nonshared_as" condition for enabling test.
4628
4629 2021-06-24  Jakub Jelinek  <jakub@redhat.com>
4630
4631         * testsuite/libgomp.c-c++-common/target-in-reduction-1.c: New test.
4632         * testsuite/libgomp.c-c++-common/target-in-reduction-2.c: New test.
4633         * testsuite/libgomp.c++/target-in-reduction-1.C: New test.
4634         * testsuite/libgomp.c++/target-in-reduction-2.C: New test.
4635
4636 2021-06-23  Jakub Jelinek  <jakub@redhat.com>
4637
4638         PR middle-end/101167
4639         * testsuite/libgomp.c-c++-common/task-reduction-15.c: New test.
4640
4641 2021-06-17  Chung-Lin Tang  <cltang@codesourcery.com>
4642
4643         * hashtab.h (htab_clear): New function with initialization code
4644         factored out from...
4645         (htab_create): ...here, adjust to use htab_clear function.
4646         * libgomp.h (REFCOUNT_SPECIAL): New symbol to denote range of
4647         special refcount values, add comments.
4648         (REFCOUNT_INFINITY): Adjust definition to use REFCOUNT_SPECIAL.
4649         (REFCOUNT_LINK): Likewise.
4650         (REFCOUNT_STRUCTELEM): New special refcount range for structure
4651         element siblings.
4652         (REFCOUNT_STRUCTELEM_P): Macro for testing for structure element
4653         sibling maps.
4654         (REFCOUNT_STRUCTELEM_FLAG_FIRST): Flag to indicate first sibling.
4655         (REFCOUNT_STRUCTELEM_FLAG_LAST):  Flag to indicate last sibling.
4656         (REFCOUNT_STRUCTELEM_FIRST_P): Macro to test _FIRST flag.
4657         (REFCOUNT_STRUCTELEM_LAST_P): Macro to test _LAST flag.
4658         (struct splay_tree_key_s): Add structelem_refcount and
4659         structelem_refcount_ptr fields into a union with dynamic_refcount.
4660         Add comments.
4661         (gomp_map_vars): Delete declaration.
4662         (gomp_map_vars_async): Likewise.
4663         (gomp_unmap_vars): Likewise.
4664         (gomp_unmap_vars_async): Likewise.
4665         (goacc_map_vars): New declaration.
4666         (goacc_unmap_vars): Likewise.
4667         * oacc-mem.c (acc_map_data): Adjust to use goacc_map_vars.
4668         (goacc_enter_datum): Likewise.
4669         (goacc_enter_data_internal): Likewise.
4670         * oacc-parallel.c (GOACC_parallel_keyed): Adjust to use goacc_map_vars
4671         and goacc_unmap_vars.
4672         (GOACC_data_start): Adjust to use goacc_map_vars.
4673         (GOACC_data_end): Adjust to use goacc_unmap_vars.
4674         * target.c (hash_entry_type): New typedef.
4675         (htab_alloc): New function hook for hashtab.h.
4676         (htab_free): Likewise.
4677         (htab_hash): Likewise.
4678         (htab_eq): Likewise.
4679         (hashtab.h): Add file include.
4680         (gomp_increment_refcount): New function.
4681         (gomp_decrement_refcount): Likewise.
4682         (gomp_map_vars_existing): Add refcount_set parameter, adjust to use
4683         gomp_increment_refcount.
4684         (gomp_map_fields_existing): Add refcount_set parameter, adjust calls
4685         to gomp_map_vars_existing.
4686         (gomp_map_vars_internal): Add refcount_set parameter, add local openmp_p
4687         variable to guard OpenMP specific paths, adjust calls to
4688         gomp_map_vars_existing, add structure element sibling splay_tree_key
4689         sequence creation code, adjust Fortran map case to avoid increment
4690         under OpenMP.
4691         (gomp_map_vars): Adjust to static, add refcount_set parameter, manage
4692         local refcount_set if caller passed in NULL, adjust call to
4693         gomp_map_vars_internal.
4694         (gomp_map_vars_async): Adjust and rename into...
4695         (goacc_map_vars): ...this new function, adjust call to
4696         gomp_map_vars_internal.
4697         (gomp_remove_splay_tree_key): New function with code factored out from
4698         gomp_remove_var_internal.
4699         (gomp_remove_var_internal): Add code to handle removing multiple
4700         splay_tree_key sequence for structure elements, adjust code to use
4701         gomp_remove_splay_tree_key for splay-tree key removal.
4702         (gomp_unmap_vars_internal): Add refcount_set parameter, adjust to use
4703         gomp_decrement_refcount.
4704         (gomp_unmap_vars): Adjust to static, add refcount_set parameter, manage
4705         local refcount_set if caller passed in NULL, adjust call to
4706         gomp_unmap_vars_internal.
4707         (gomp_unmap_vars_async): Adjust and rename into...
4708         (goacc_unmap_vars): ...this new function, adjust call to
4709         gomp_unmap_vars_internal.
4710         (GOMP_target): Manage refcount_set and adjust calls to gomp_map_vars and
4711         gomp_unmap_vars.
4712         (GOMP_target_ext): Likewise.
4713         (gomp_target_data_fallback): Adjust call to gomp_map_vars.
4714         (GOMP_target_data): Likewise.
4715         (GOMP_target_data_ext): Likewise.
4716         (GOMP_target_end_data): Adjust call to gomp_unmap_vars.
4717         (gomp_exit_data): Add refcount_set parameter, adjust to use
4718         gomp_decrement_refcount, adjust to queue splay-tree keys for removal
4719         after main loop.
4720         (GOMP_target_enter_exit_data): Manage refcount_set and adjust calls to
4721         gomp_map_vars and gomp_exit_data.
4722         (gomp_target_task_fn): Likewise.
4723         * testsuite/libgomp.c-c++-common/refcount-1.c: New testcase.
4724         * testsuite/libgomp.c-c++-common/struct-elem-1.c: New testcase.
4725         * testsuite/libgomp.c-c++-common/struct-elem-2.c: New testcase.
4726         * testsuite/libgomp.c-c++-common/struct-elem-3.c: New testcase.
4727         * testsuite/libgomp.c-c++-common/struct-elem-4.c: New testcase.
4728         * testsuite/libgomp.c-c++-common/struct-elem-5.c: New testcase.
4729
4730 2021-06-15  Tobias Burnus  <tobias@codesourcery.com>
4731
4732         PR fortran/92568
4733         * testsuite/libgomp.fortran/defaultmap-8.f90: New test.
4734
4735 2021-06-10  Andrew Stubbs  <ams@codesourcery.com>
4736             Thomas Schwinge  <thomas@codesourcery.com>
4737
4738         * libgomp.map (GOACC_2.0.2): New symbol version.
4739         * libgomp_g.h (GOACC_enter_data, GOACC_exit_data) New prototypes.
4740         * oacc-mem.c (GOACC_enter_data, GOACC_exit_data) New functions.
4741
4742 2021-06-10  Thomas Schwinge  <thomas@codesourcery.com>
4743             Andrew Stubbs  <ams@codesourcery.com>
4744
4745         * oacc-mem.c (goacc_enter_exit_data_internal): New function,
4746         extracted from...
4747         (GOACC_enter_exit_data): ... here.
4748         (GOACC_declare): Use it.
4749
4750 2021-06-10  Thomas Schwinge  <thomas@codesourcery.com>
4751
4752         * oacc-parallel.c (GOACC_declare): Move...
4753         * oacc-mem.c: ... here.
4754         * libgomp_g.h: Adjust.
4755
4756 2021-06-10  Andrew Stubbs  <ams@codesourcery.com>
4757             Thomas Schwinge  <thomas@codesourcery.com>
4758
4759         * oacc-parallel.c (GOACC_declare): Clean up 'GOMP_MAP_POINTER'
4760         handling.
4761
4762 2021-06-10  Jakub Jelinek  <jakub@redhat.com>
4763
4764         PR tree-optimization/100981
4765         * testsuite/libgomp.fortran/pr100981-2.f90 (cdcdot): Initialize
4766         dsdotr and dsdoti to 0.
4767
4768 2021-06-09  H.J. Lu  <hjl.tools@gmail.com>
4769
4770         * testsuite/lib/libgomp.exp (libgomp_init): Don't add -march=i486
4771         if atomic compare-and-swap is supported on 'int'.
4772
4773 2021-06-09  Richard Biener  <rguenther@suse.de>
4774
4775         PR tree-optimization/100981
4776         * testsuite/libgomp.fortran/pr100981-2.f90: New testcase.
4777
4778 2021-06-08  Thomas Schwinge  <thomas@codesourcery.com>
4779
4780         * plugin/plugin-gcn.c (gcn_exec): Force 'num_workers (1)'
4781         unconditionally.
4782         * testsuite/libgomp.oacc-c-c++-common/acc_prof-kernels-1.c:
4783         Update.
4784         * testsuite/libgomp.oacc-c-c++-common/parallel-dims.c: Likewise.
4785         * testsuite/libgomp.oacc-c-c++-common/routine-wv-2.c: Likewise.
4786
4787 2021-06-08  Thomas Schwinge  <thomas@codesourcery.com>
4788
4789         * testsuite/libgomp.oacc-c-c++-common/lib-11.c: Enable for all but
4790         '-DACC_MEM_SHARED=0'.
4791         * testsuite/libgomp.oacc-c-c++-common/lib-13.c: Likewise.
4792         * testsuite/libgomp.oacc-c-c++-common/lib-14.c: Likewise.
4793         * testsuite/libgomp.oacc-c-c++-common/lib-15.c: Likewise.
4794         * testsuite/libgomp.oacc-c-c++-common/lib-20.c: Likewise.
4795         * testsuite/libgomp.oacc-c-c++-common/lib-23.c: Likewise.
4796         * testsuite/libgomp.oacc-c-c++-common/lib-24.c: Likewise.
4797         * testsuite/libgomp.oacc-c-c++-common/lib-34.c: Likewise.
4798         * testsuite/libgomp.oacc-c-c++-common/lib-42.c: Likewise.
4799         * testsuite/libgomp.oacc-c-c++-common/lib-44.c: Likewise.
4800         * testsuite/libgomp.oacc-c-c++-common/lib-48.c: Likewise.
4801         * testsuite/libgomp.oacc-c-c++-common/lib-88.c: Likewise.
4802         * testsuite/libgomp.oacc-c-c++-common/lib-89.c: Likewise.
4803         * testsuite/libgomp.oacc-c-c++-common/lib-92.c: Likewise.
4804         * testsuite/libgomp.oacc-fortran/lib-14.f90: Likewise.
4805         * testsuite/libgomp.oacc-c-c++-common/lib-5.c: Add
4806         'acc_device_radeon' testing.
4807         * testsuite/libgomp.oacc-c-c++-common/lib-6.c: Likewise.
4808         * testsuite/libgomp.oacc-fortran/lib-5.f90: Likewise.
4809         * testsuite/libgomp.oacc-fortran/lib-7.f90: Likewise.
4810         * testsuite/libgomp.oacc-c-c++-common/lib-52.c: Enable for all.
4811         * testsuite/libgomp.oacc-c-c++-common/lib-53.c: Likewise.
4812         * testsuite/libgomp.oacc-c-c++-common/lib-54.c: Likewise.
4813         * testsuite/libgomp.oacc-c-c++-common/lib-86.c: Likewise.
4814         * testsuite/libgomp.oacc-c-c++-common/lib-87.c: Likewise.
4815         * testsuite/libgomp.oacc-fortran/lib-10.f90: Likewise.
4816         * testsuite/libgomp.oacc-fortran/lib-8.f90: Likewise.
4817         * testsuite/libgomp.oacc-c-c++-common/lib-57.c: Improve checking
4818         for non-'openacc_nvidia_accel_selected'.
4819         * testsuite/libgomp.oacc-c-c++-common/lib-58.c: Likewise.
4820         * testsuite/libgomp.oacc-c-c++-common/lib-62.c: Clarify that "Not
4821         all implement this checking".
4822         * testsuite/libgomp.oacc-c-c++-common/lib-63.c: Likewise.
4823         * testsuite/libgomp.oacc-c-c++-common/lib-64.c: Likewise.
4824         * testsuite/libgomp.oacc-c-c++-common/lib-65.c: Likewise.
4825         * testsuite/libgomp.oacc-c-c++-common/lib-67.c: Likewise.
4826         * testsuite/libgomp.oacc-c-c++-common/lib-68.c: Likewise.
4827
4828 2021-06-08  Thomas Schwinge  <thomas@codesourcery.com>
4829
4830         * testsuite/libgomp.oacc-c-c++-common/parallel-dims.c: Simplify.
4831         * testsuite/libgomp.oacc-fortran/parallel-dims-aux.c: Update.
4832
4833 2021-06-08  Thomas Schwinge  <thomas@codesourcery.com>
4834
4835         * testsuite/libgomp.oacc-c-c++-common/acc_prof-kernels-1.c: Fix
4836         for 'acc_device_radeon'.
4837
4838 2021-06-08  Thomas Schwinge  <thomas@codesourcery.com>
4839
4840         * testsuite/libgomp.oacc-c-c++-common/firstprivate-1.c: Enhance
4841         for non-'acc_device_nvidia'.
4842
4843 2021-06-08  Thomas Schwinge  <thomas@codesourcery.com>
4844
4845         * testsuite/libgomp.oacc-c-c++-common/acc_on_device-1.c: Add
4846         'acc_device_radeon' testing.
4847         * testsuite/libgomp.oacc-fortran/acc_on_device-1-1.f90: Likewise.
4848         * testsuite/libgomp.oacc-fortran/acc_on_device-1-2.f: Likewise.
4849         * testsuite/libgomp.oacc-fortran/acc_on_device-1-3.f: Likewise.
4850
4851 2021-06-08  Thomas Schwinge  <thomas@codesourcery.com>
4852
4853         * testsuite/libgomp.oacc-c-c++-common/async_queue-1.c: Don't
4854         require 'openacc_nvidia_accel_selected'.  Fix up for
4855         'ACC_DEVICE_TYPE_radeon'.
4856
4857 2021-06-08  Thomas Schwinge  <thomas@codesourcery.com>
4858
4859         * testsuite/libgomp.oacc-c++/declare-1.C: Don't require
4860         'openacc_nvidia_accel_selected'.
4861         * testsuite/libgomp.oacc-c-c++-common/declare-3.c: Likewise.
4862
4863 2021-06-08  Thomas Schwinge  <thomas@codesourcery.com>
4864
4865         * testsuite/lib/libgomp.exp
4866         (check_effective_target_openacc_radeon_accel_selected):
4867         Streamline.
4868
4869 2021-06-08  Thomas Schwinge  <thomas@codesourcery.com>
4870
4871         * testsuite/libgomp.oacc-c-c++-common/parallel-dims.c: Revert
4872         PR80547 workaround.
4873
4874 2021-06-08  Thomas Schwinge  <thomas@codesourcery.com>
4875
4876         * testsuite/libgomp.oacc-c-c++-common/parallel-dims.c
4877         <acc_device_nvidia>: Update comment.
4878
4879 2021-05-28  Tobias Burnus  <tobias@codesourcery.com>
4880
4881         * testsuite/libgomp.fortran/depend-iterator-2.f90: New test.
4882
4883 2021-05-27  Jakub Jelinek  <jakub@redhat.com>
4884
4885         * testsuite/lib/libgomp.exp (check_effective_target_openacc_cuda,
4886         check_effective_target_openacc_cublas,
4887         check_effective_target_openacc_cudart): New.
4888         * testsuite/libgomp.oacc-fortran/host_data-4.f90: Require effective
4889         target openacc_cublas.
4890         * testsuite/libgomp.oacc-fortran/host_data-2.f90: Likewise.
4891         * testsuite/libgomp.oacc-fortran/host_data-3.f: Likewise.
4892         * testsuite/libgomp.oacc-c-c++-common/lib-91.c: Require effective
4893         target openacc_cuda.
4894         * testsuite/libgomp.oacc-c-c++-common/lib-70.c: Likewise.
4895         * testsuite/libgomp.oacc-c-c++-common/lib-90.c: Likewise.
4896         * testsuite/libgomp.oacc-c-c++-common/lib-75.c: Likewise.
4897         * testsuite/libgomp.oacc-c-c++-common/lib-69.c: Likewise.
4898         * testsuite/libgomp.oacc-c-c++-common/lib-74.c: Likewise.
4899         * testsuite/libgomp.oacc-c-c++-common/lib-81.c: Likewise.
4900         * testsuite/libgomp.oacc-c-c++-common/lib-72.c: Likewise.
4901         * testsuite/libgomp.oacc-c-c++-common/lib-85.c: Likewise.
4902         * testsuite/libgomp.oacc-c-c++-common/pr87835.c: Likewise.
4903         * testsuite/libgomp.oacc-c-c++-common/lib-82.c: Likewise.
4904         * testsuite/libgomp.oacc-c-c++-common/lib-73.c: Likewise.
4905         * testsuite/libgomp.oacc-c-c++-common/lib-83.c: Likewise.
4906         * testsuite/libgomp.oacc-c-c++-common/lib-78.c: Likewise.
4907         * testsuite/libgomp.oacc-c-c++-common/lib-76.c: Likewise.
4908         * testsuite/libgomp.oacc-c-c++-common/lib-84.c: Likewise.
4909         * testsuite/libgomp.oacc-c-c++-common/lib-79.c: Likewise.
4910         * testsuite/libgomp.oacc-c-c++-common/host_data-1.c: Require effective
4911         targets openacc_cublas and openacc_cudart.
4912         * testsuite/libgomp.oacc-c-c++-common/context-1.c: Likewise.
4913         * testsuite/libgomp.oacc-c-c++-common/context-2.c: Likewise.
4914         * testsuite/libgomp.oacc-c-c++-common/context-3.c: Likewise.
4915         * testsuite/libgomp.oacc-c-c++-common/context-4.c: Likewise.
4916         * testsuite/libgomp.oacc-c-c++-common/acc_get_property-nvptx.c:
4917         Require effective target openacc_cudart.
4918         * testsuite/libgomp.oacc-c-c++-common/asyncwait-1.c: Add -DUSE_CUDA_H
4919         for effective target openacc_cuda and add && defined USE_CUDA_H to
4920         preprocessor conditionals.  Guard -lcuda also on openacc_cuda
4921         effective target.
4922
4923 2021-05-26  Jakub Jelinek  <jakub@redhat.com>
4924
4925         PR libgomp/100573
4926         * config/nvptx/target.c (GOMP_target_ext, GOMP_target_data_ext,
4927         GOMP_target_end_data, GOMP_target_update_ext,
4928         GOMP_target_enter_exit_data): New dummy entrypoints.
4929         * config/gcn/target.c (GOMP_target_ext, GOMP_target_data_ext,
4930         GOMP_target_end_data, GOMP_target_update_ext,
4931         GOMP_target_enter_exit_data): Likewise.
4932         * testsuite/libgomp.c-c++-common/for-3.c (DO_PRAGMA, OMPTEAMS,
4933         OMPFROM, OMPTO): Define.
4934         (main): Remove #pragma omp target teams around all the tests.
4935         * testsuite/libgomp.c-c++-common/target-41.c: New test.
4936         * testsuite/libgomp.c-c++-common/target-42.c: New test.
4937
4938 2021-05-25  Jakub Jelinek  <jakub@redhat.com>
4939
4940         PR middle-end/99928
4941         * testsuite/libgomp.c-c++-common/reduction-17.c: New test.
4942
4943 2021-05-24  Tobias Burnus  <tobias@codesourcery.com>
4944
4945         PR fortran/86470
4946         * testsuite/libgomp.fortran/class-firstprivate-1.f90: New test.
4947         * testsuite/libgomp.fortran/class-firstprivate-2.f90: New test.
4948         * testsuite/libgomp.fortran/class-firstprivate-3.f90: New test.
4949
4950 2021-05-22  Thomas Schwinge  <thomas@codesourcery.com>
4951
4952         PR testsuite/90115
4953         * testsuite/libgomp.oacc-fortran/privatized-ref-2.f90: Prune
4954         uninteresting/varying diagnostics.
4955
4956 2021-05-21  Thomas Schwinge  <thomas@codesourcery.com>
4957
4958         PR middle-end/90115
4959         * testsuite/libgomp.oacc-c-c++-common/static-variable-1.c: Update.
4960         * testsuite/libgomp.oacc-fortran/privatized-ref-2.f90: Likewise.
4961
4962 2021-05-21  Thomas Schwinge  <thomas@codesourcery.com>
4963
4964         PR middle-end/90115
4965         * testsuite/libgomp.oacc-fortran/private-atomic-1-vector.f90: New
4966         file.
4967         * testsuite/libgomp.oacc-c-c++-common/firstprivate-1.c: Update.
4968         * testsuite/libgomp.oacc-c-c++-common/host_data-7.c: Likewise.
4969         * testsuite/libgomp.oacc-c-c++-common/kernels-decompose-1.c:
4970         Likewise.
4971         * testsuite/libgomp.oacc-c-c++-common/kernels-private-vars-local-worker-1.c:
4972         Likewise.
4973         * testsuite/libgomp.oacc-c-c++-common/kernels-private-vars-local-worker-2.c:
4974         Likewise.
4975         * testsuite/libgomp.oacc-c-c++-common/kernels-private-vars-local-worker-3.c:
4976         Likewise.
4977         * testsuite/libgomp.oacc-c-c++-common/kernels-private-vars-local-worker-4.c:
4978         Likewise.
4979         * testsuite/libgomp.oacc-c-c++-common/kernels-private-vars-local-worker-5.c:
4980         Likewise.
4981         * testsuite/libgomp.oacc-c-c++-common/kernels-private-vars-loop-gang-1.c:
4982         Likewise.
4983         * testsuite/libgomp.oacc-c-c++-common/kernels-private-vars-loop-gang-2.c:
4984         Likewise.
4985         * testsuite/libgomp.oacc-c-c++-common/kernels-private-vars-loop-gang-3.c:
4986         Likewise.
4987         * testsuite/libgomp.oacc-c-c++-common/kernels-private-vars-loop-gang-4.c:
4988         Likewise.
4989         * testsuite/libgomp.oacc-c-c++-common/kernels-private-vars-loop-gang-5.c:
4990         Likewise.
4991         * testsuite/libgomp.oacc-c-c++-common/kernels-private-vars-loop-gang-6.c:
4992         Likewise.
4993         * testsuite/libgomp.oacc-c-c++-common/kernels-private-vars-loop-vector-1.c:
4994         Likewise.
4995         * testsuite/libgomp.oacc-c-c++-common/kernels-private-vars-loop-vector-2.c:
4996         Likewise.
4997         * testsuite/libgomp.oacc-c-c++-common/kernels-private-vars-loop-worker-1.c:
4998         Likewise.
4999         * testsuite/libgomp.oacc-c-c++-common/kernels-private-vars-loop-worker-2.c:
5000         Likewise.
5001         * testsuite/libgomp.oacc-c-c++-common/kernels-private-vars-loop-worker-3.c:
5002         Likewise.
5003         * testsuite/libgomp.oacc-c-c++-common/kernels-private-vars-loop-worker-4.c:
5004         Likewise.
5005         * testsuite/libgomp.oacc-c-c++-common/kernels-private-vars-loop-worker-5.c:
5006         Likewise.
5007         * testsuite/libgomp.oacc-c-c++-common/kernels-private-vars-loop-worker-6.c:
5008         Likewise.
5009         * testsuite/libgomp.oacc-c-c++-common/kernels-private-vars-loop-worker-7.c:
5010         Likewise.
5011         * testsuite/libgomp.oacc-c-c++-common/loop-g-1.c: Likewise.
5012         * testsuite/libgomp.oacc-c-c++-common/loop-g-2.c: Likewise.
5013         * testsuite/libgomp.oacc-c-c++-common/loop-gwv-1.c: Likewise.
5014         * testsuite/libgomp.oacc-c-c++-common/loop-gwv-2.c: Likewise.
5015         * testsuite/libgomp.oacc-c-c++-common/loop-red-g-1.c: Likewise.
5016         * testsuite/libgomp.oacc-c-c++-common/loop-red-gwv-1.c: Likewise.
5017         * testsuite/libgomp.oacc-c-c++-common/loop-red-v-1.c: Likewise.
5018         * testsuite/libgomp.oacc-c-c++-common/loop-red-v-2.c: Likewise.
5019         * testsuite/libgomp.oacc-c-c++-common/loop-red-w-1.c: Likewise.
5020         * testsuite/libgomp.oacc-c-c++-common/loop-red-w-2.c: Likewise.
5021         * testsuite/libgomp.oacc-c-c++-common/loop-red-wv-1.c: Likewise.
5022         * testsuite/libgomp.oacc-c-c++-common/loop-v-1.c: Likewise.
5023         * testsuite/libgomp.oacc-c-c++-common/loop-w-1.c: Likewise.
5024         * testsuite/libgomp.oacc-c-c++-common/loop-wv-1.c: Likewise.
5025         * testsuite/libgomp.oacc-c-c++-common/parallel-reduction.c:
5026         Likewise.
5027         * testsuite/libgomp.oacc-c-c++-common/private-atomic-1-gang.c:
5028         Likewise.
5029         * testsuite/libgomp.oacc-c-c++-common/private-atomic-1.c:
5030         Likewise.
5031         * testsuite/libgomp.oacc-c-c++-common/private-variables.c:
5032         Likewise.
5033         * testsuite/libgomp.oacc-c-c++-common/routine-4.c: Likewise.
5034         * testsuite/libgomp.oacc-c-c++-common/static-variable-1.c:
5035         Likewise.
5036         * testsuite/libgomp.oacc-fortran/acc_on_device-1-1.f90: Likewise.
5037         * testsuite/libgomp.oacc-fortran/acc_on_device-1-2.f: Likewise.
5038         * testsuite/libgomp.oacc-fortran/acc_on_device-1-3.f: Likewise.
5039         * testsuite/libgomp.oacc-fortran/declare-1.f90: Likewise.
5040         * testsuite/libgomp.oacc-fortran/host_data-5.F90: Likewise.
5041         * testsuite/libgomp.oacc-fortran/if-1.f90: Likewise.
5042         * testsuite/libgomp.oacc-fortran/kernels-private-vars-loop-gang-1.f90:
5043         Likewise.
5044         * testsuite/libgomp.oacc-fortran/kernels-private-vars-loop-gang-2.f90:
5045         Likewise.
5046         * testsuite/libgomp.oacc-fortran/kernels-private-vars-loop-gang-3.f90:
5047         Likewise.
5048         * testsuite/libgomp.oacc-fortran/kernels-private-vars-loop-gang-6.f90:
5049         Likewise.
5050         * testsuite/libgomp.oacc-fortran/kernels-private-vars-loop-vector-1.f90:
5051         Likewise.
5052         * testsuite/libgomp.oacc-fortran/kernels-private-vars-loop-vector-2.f90:
5053         Likewise.
5054         * testsuite/libgomp.oacc-fortran/kernels-private-vars-loop-worker-1.f90:
5055         Likewise.
5056         * testsuite/libgomp.oacc-fortran/kernels-private-vars-loop-worker-2.f90:
5057         Likewise.
5058         * testsuite/libgomp.oacc-fortran/kernels-private-vars-loop-worker-3.f90:
5059         Likewise.
5060         * testsuite/libgomp.oacc-fortran/kernels-private-vars-loop-worker-4.f90:
5061         Likewise.
5062         * testsuite/libgomp.oacc-fortran/kernels-private-vars-loop-worker-5.f90:
5063         Likewise.
5064         * testsuite/libgomp.oacc-fortran/kernels-private-vars-loop-worker-6.f90:
5065         Likewise.
5066         * testsuite/libgomp.oacc-fortran/kernels-private-vars-loop-worker-7.f90:
5067         Likewise.
5068         * testsuite/libgomp.oacc-fortran/optional-private.f90: Likewise.
5069         * testsuite/libgomp.oacc-fortran/parallel-dims.f90: Likewise.
5070         * testsuite/libgomp.oacc-fortran/private-atomic-1-gang.f90:
5071         Likewise.
5072         * testsuite/libgomp.oacc-fortran/private-atomic-1-worker.f90:
5073         Likewise.
5074         * testsuite/libgomp.oacc-fortran/private-variables.f90: Likewise.
5075         * testsuite/libgomp.oacc-fortran/privatized-ref-2.f90: Likewise.
5076         * testsuite/libgomp.oacc-fortran/routine-7.f90: Likewise.
5077
5078 2021-05-21  Julian Brown  <julian@codesourcery.com>
5079             Chung-Lin Tang  <cltang@codesourcery.com>
5080             Thomas Schwinge  <thomas@codesourcery.com>
5081
5082         PR middle-end/90115
5083         * testsuite/libgomp.oacc-c-c++-common/private-atomic-1-gang.c: New
5084         test.
5085         * testsuite/libgomp.oacc-fortran/private-atomic-1-gang.f90:
5086         Likewise.
5087         * testsuite/libgomp.oacc-fortran/private-atomic-1-worker.f90:
5088         Likewise.
5089
5090 2021-05-21  Thomas Schwinge  <thomas@codesourcery.com>
5091
5092         * testsuite/libgomp.oacc-fortran/privatized-ref-2.f90: Don't skip
5093         for nvptx offloading.
5094
5095 2021-05-21  Tobias Burnus  <tobias@codesourcery.com>
5096
5097         * testsuite/libgomp.oacc-fortran/privatized-ref-2.f90: New.
5098
5099 2021-05-19  Thomas Schwinge  <thomas@codesourcery.com>
5100
5101         PR target/83812
5102         * testsuite/libgomp.oacc-c-c++-common/private-atomic-1.c: New.
5103
5104 2021-05-19  Julian Brown  <julian@codesourcery.com>
5105
5106         * testsuite/libgomp.oacc-c-c++-common/loop-gwv-2.c: New.
5107
5108 2021-05-18  Thomas Schwinge  <thomas@codesourcery.com>
5109
5110         * testsuite/lib/libgomp.exp
5111         (check_effective_target_offload_target_nvptx): Don't shadow global
5112         'offload_targets' variable.
5113
5114 2021-05-18  Thomas Schwinge  <thomas@codesourcery.com>
5115
5116         * testsuite/libgomp.c-c++-common/reduction-5.c: Restrict
5117         '-latomic' to nvptx offloading compilation.
5118         * testsuite/libgomp.c-c++-common/reduction-6.c: Likewise.
5119
5120 2021-05-18  Thomas Schwinge  <thomas@codesourcery.com>
5121
5122         * testsuite/libgomp.c/target-44.c: Restrict '-latomic' to nvptx
5123         offloading compilation.
5124
5125 2021-05-17  Kwok Cheung Yeung  <kcy@codesourcery.com>
5126
5127         * task.c (omp_fulfill_event): Call gomp_team_barrier_set_task_pending
5128         if new tasks generated.
5129         * testsuite/libgomp.c-c++-common/task-detach-13.c: New.
5130
5131 2021-05-14  Tobias Burnus  <tobias@codesourcery.com>
5132
5133         * testsuite/libgomp.fortran/parallel-master.f90: New test.
5134
5135 2021-05-13  Martin Liska  <mliska@suse.cz>
5136
5137         PR testsuite/100569
5138         * testsuite/libgomp.c/omp-nested-3.c: Prune new LTO warning.
5139         * testsuite/libgomp.c/pr46032-2.c: Likewise.
5140         * testsuite/libgomp.oacc-c-c++-common/data-clauses-kernels-ipa-pta.c: Likewise.
5141         * testsuite/libgomp.oacc-c-c++-common/data-clauses-parallel-ipa-pta.c: Likewise.
5142
5143 2021-05-12  Tobias Burnus  <tobias@codesourcery.com>
5144
5145         * testsuite/libgomp.c-c++-common/task-detach-12.c: New test.
5146         * testsuite/libgomp.fortran/task-detach-12.f90: New test.
5147
5148 2021-05-11  Jakub Jelinek  <jakub@redhat.com>
5149
5150         PR middle-end/100471
5151         * taskloop.c (GOMP_taskloop): If GOMP_TASK_FLAG_REDUCTION and not
5152         GOMP_TASK_FLAG_NOGROUP, when doing early return clear the task
5153         reduction pointer.
5154         * testsuite/libgomp.c/task-reduction-4.c: New test.
5155
5156 2021-05-07  Tobias Burnus  <tobias@codesourcery.com>
5157             Tom de Vries  <tdevries@suse.de>
5158
5159         * testsuite/libgomp.c-c++-common/reduction-5.c: New test, testing
5160         complex/floating-point || + && reduction with 'omp target'.
5161         * testsuite/libgomp.c-c++-common/reduction-6.c: Likewise.
5162
5163 2021-05-04  Tobias Burnus  <tobias@codesourcery.com>
5164
5165         * testsuite/libgomp.c-c++-common/reduction-1.c: New test.
5166         * testsuite/libgomp.c-c++-common/reduction-2.c: New test.
5167         * testsuite/libgomp.c-c++-common/reduction-3.c: New test.
5168         * testsuite/libgomp.c-c++-common/reduction-4.c: New file.
5169
5170 2021-05-04  Tobias Burnus  <tobias@codesourcery.com>
5171
5172         PR testsuite/100397
5173         * testsuite/libgomp.fortran/depobj-1.f90 (dep2, dep3): Move var
5174         declaration to scope of non-'depend'-guarded assignment to avoid races.
5175
5176 2021-05-03  Tom de Vries  <tdevries@suse.de>
5177
5178         PR target/100321
5179         * testsuite/libgomp.c/target-44.c: New test.
5180
5181 2021-04-30  Roman Zhuykov  <zhroma@ispras.ru>
5182
5183         * testsuite/libgomp.oacc-c-c++-common/atomic_capture-3.c: New test.
5184
5185 2021-04-29  Tom de Vries  <tdevries@suse.de>
5186
5187         * testsuite/libgomp.c/pr81778.c: New test.
5188
5189 2021-04-29  Tom de Vries  <tdevries@suse.de>
5190
5191         PR target/100232
5192         * testsuite/libgomp.c/target-43.c: New file.
5193
5194 2021-04-28  Jakub Jelinek  <jakub@redhat.com>
5195             Tobias Burnus  <tobias@codesourcery.com>
5196
5197         * configure.ac (OFFLOAD_DEFAULTED): AC_DEFINE if offload-defaulted.
5198         * target.c (gomp_load_plugin_for_device): If set and if a plugin
5199         can't be dlopened, silently assume it has no devices.
5200         * Makefile.in: Regenerate.
5201         * config.h.in: Regenerate.
5202         * configure: Regenerate.
5203
5204 2021-04-26  Tobias Burnus  <tobias@codesourcery.com>
5205
5206         * testsuite/libgomp.oacc-fortran/par-reduction-2-1.f:
5207         Use [Ww]arning in dg-bogus as FE diagnostic and default
5208         diagnostic differ and the result depends on ENABLE_OFFLOAD.
5209         * testsuite/libgomp.oacc-fortran/par-reduction-2-2.f: Likewise.
5210         * testsuite/libgomp.oacc-fortran/parallel-dims.f90: Likewise.
5211         * testsuite/libgomp.oacc-fortran/parallel-reduction.f90: Likewise.
5212
5213 2021-04-26  Tobias Burnus  <tobias@codesourcery.com>
5214
5215         * testsuite/libgomp.oacc-fortran/par-reduction-2-1.f:
5216         Correct spelling in dg-bogus to match -Wopenacc-parallelism.
5217         * testsuite/libgomp.oacc-fortran/par-reduction-2-2.f: Likewise.
5218         * testsuite/libgomp.oacc-fortran/parallel-dims.f90: Likewise.
5219         * testsuite/libgomp.oacc-fortran/parallel-reduction.f90: Likewise.
5220
5221 2021-04-26  Thomas Schwinge  <thomas@codesourcery.com>
5222             Nathan Sidwell  <nathan@codesourcery.com>
5223             Tom de Vries  <vries@codesourcery.com>
5224             Julian Brown  <julian@codesourcery.com>
5225             Kwok Cheung Yeung  <kcy@codesourcery.com>
5226
5227         * testsuite/libgomp.oacc-c-c++-common/firstprivate-1.c: Specify
5228         '-Wopenacc-parallelism', and match diagnostics, as appropriate.
5229         * testsuite/libgomp.oacc-c-c++-common/loop-auto-1.c: Likewise.
5230         * testsuite/libgomp.oacc-c-c++-common/loop-red-w-1.c: Likewise.
5231         * testsuite/libgomp.oacc-c-c++-common/loop-red-w-2.c: Likewise.
5232         * testsuite/libgomp.oacc-c-c++-common/loop-w-1.c: Likewise.
5233         * testsuite/libgomp.oacc-c-c++-common/mode-transitions.c:
5234         Likewise.
5235         * testsuite/libgomp.oacc-c-c++-common/par-reduction-1.c: Likewise.
5236         * testsuite/libgomp.oacc-c-c++-common/par-reduction-2.c: Likewise.
5237         * testsuite/libgomp.oacc-c-c++-common/parallel-dims.c: Likewise.
5238         * testsuite/libgomp.oacc-c-c++-common/parallel-reduction.c:
5239         Likewise.
5240         * testsuite/libgomp.oacc-c-c++-common/pr85381-3.c: Likewise.
5241         * testsuite/libgomp.oacc-c-c++-common/private-variables.c:
5242         Likewise.
5243         * testsuite/libgomp.oacc-c-c++-common/reduction-5.c: Likewise.
5244         * testsuite/libgomp.oacc-c-c++-common/reduction-7.c: Likewise.
5245         * testsuite/libgomp.oacc-c-c++-common/routine-g-1.c: Likewise.
5246         * testsuite/libgomp.oacc-c-c++-common/routine-w-1.c: Likewise.
5247         * testsuite/libgomp.oacc-c-c++-common/routine-wv-2.c: Likewise.
5248         * testsuite/libgomp.oacc-c-c++-common/static-variable-1.c:
5249         Likewise.
5250         * testsuite/libgomp.oacc-fortran/optional-private.f90: Likewise.
5251         * testsuite/libgomp.oacc-fortran/par-reduction-2-1.f: Likewise.
5252         * testsuite/libgomp.oacc-fortran/par-reduction-2-2.f: Likewise.
5253         * testsuite/libgomp.oacc-fortran/parallel-dims.f90: Likewise.
5254         * testsuite/libgomp.oacc-fortran/parallel-reduction.f90: Likewise.
5255         * testsuite/libgomp.oacc-fortran/pr84028.f90: Likewise.
5256         * testsuite/libgomp.oacc-fortran/private-variables.f90: Likewise.
5257         * testsuite/libgomp.oacc-fortran/reduction-1.f90: Likewise.
5258         * testsuite/libgomp.oacc-fortran/reduction-5.f90: Likewise.
5259         * testsuite/libgomp.oacc-fortran/reduction-6.f90: Likewise.
5260         * testsuite/libgomp.oacc-fortran/routine-7.f90: Likewise.
5261
5262 2021-04-26  Thomas Schwinge  <thomas@codesourcery.com>
5263
5264         * testsuite/libgomp.oacc-c-c++-common/par-reduction-1.c: Don't
5265         compile with '-w'.
5266         * testsuite/libgomp.oacc-c-c++-common/par-reduction-2.c: Likewise.
5267         * testsuite/libgomp.oacc-c-c++-common/parallel-reduction.c:
5268         Likewise.
5269         * testsuite/libgomp.oacc-c-c++-common/reduction-5.c: Likewise.
5270         * testsuite/libgomp.oacc-c-c++-common/reduction-6.c: Likewise.
5271         * testsuite/libgomp.oacc-fortran/parallel-reduction.f90: Likewise.
5272         * testsuite/libgomp.oacc-fortran/reduction-1.f90: Likewise.
5273         * testsuite/libgomp.oacc-fortran/reduction-5.f90: Likewise.
5274         * testsuite/libgomp.oacc-fortran/reduction-6.f90: Likewise.
5275         * testsuite/libgomp.oacc-fortran/reduction-7.f90: Likewise.
5276
5277 2021-04-22  Richard Biener  <rguenther@suse.de>
5278
5279         * testsuite/libgomp.c-c++-common/reduction-16.c: Use -latomic
5280         only on nvptx-none.
5281
5282 2021-04-21  Tobias Burnus  <tobias@codesourcery.com>
5283
5284         * testsuite/libgomp.fortran/depobj-1.f90: Use omp_lib's
5285         omp_depend_kind instead of defining it as 16.
5286
5287 2021-04-21  Tobias Burnus  <tobias@codesourcery.com>
5288
5289         * testsuite/lib/libgomp.exp (offload_target_to_openacc_device_type):
5290         New, based on check_effective_target_offload_target_nvptx.
5291         (check_effective_target_offload_target_nvptx): Call it.
5292         (check_effective_target_offload_target_amdgcn): New.
5293         * testsuite/libgomp.c-c++-common/function-not-offloaded.c:
5294         Require target offload_target_nvptx || offload_target_amdgcn.
5295         * testsuite/libgomp.c-c++-common/variable-not-offloaded.c: Likewise.
5296         * testsuite/libgomp.c/pr86416-1.c: Likewise.
5297         * testsuite/libgomp.c/pr86416-2.c: Likewise.
5298
5299 2021-04-21  Tobias Burnus  <tobias@codesourcery.com>
5300
5301         * testsuite/libgomp.fortran/depobj-1.f90: New test.
5302
5303 2021-04-19  Thomas Schwinge  <thomas@codesourcery.com>
5304
5305         * testsuite/libgomp.oacc-c-c++-common/declare-vla-kernels-decompose-ice-1.c:
5306         '-fopenacc-kernels=[...]' -> '--param=openacc-kernels=[...]'.
5307         * testsuite/libgomp.oacc-c-c++-common/declare-vla-kernels-decompose.c:
5308         Likewise.
5309         * testsuite/libgomp.oacc-c-c++-common/kernels-decompose-1.c:
5310         Likewise.
5311         * testsuite/libgomp.oacc-fortran/pr94358-1.f90: Likewise.
5312
5313 2021-04-15  Thomas Schwinge  <thomas@codesourcery.com>
5314
5315         PR target/99555
5316         * testsuite/lib/libgomp.exp
5317         (check_effective_target_offload_device_nvptx): New.
5318         * testsuite/libgomp.c/pr99555-1.c <nvptx offload device>: Until
5319         resolved, make sure that we exit quickly, with error status,
5320         XFAILed.
5321         * testsuite/libgomp.c-c++-common/task-detach-6.c: Likewise.
5322         * testsuite/libgomp.fortran/task-detach-6.f90: Likewise.
5323
5324 2021-04-14  Jakub Jelinek  <jakub@redhat.com>
5325
5326         PR testsuite/100071
5327         * testsuite/libgomp.fortran/alloc-1.F90: Call c_f_pointer after last
5328         cp = omp_alloc with cp, p arguments instead of cq, q and call
5329         c_f_pointer after last cq = omp_alloc with cq, q.
5330
5331 2021-04-11  Hafiz Abid Qadeer  <abidh@codesourcery.com>
5332
5333         PR middle-end/98088
5334         * testsuite/libgomp.oacc-c-c++-common/collapse-2.c: Add check
5335         for loop with GT/GE condition.
5336         * testsuite/libgomp.oacc-c-c++-common/collapse-3.c: Likewise.
5337
5338 2021-04-09  Thomas Schwinge  <thomas@codesourcery.com>
5339
5340         PR middle-end/84991
5341         PR middle-end/84992
5342         PR middle-end/90779
5343         * testsuite/libgomp.oacc-c-c++-common/static-variable-1.c: New.
5344
5345 2021-04-09  Jakub Jelinek  <jakub@redhat.com>
5346
5347         PR libgomp/99984
5348         * team.c (gomp_thread_start): Call pthread_setspecific for
5349         !(defined HAVE_TLS || defined USE_EMUTLS) only after local_thr
5350         has been initialized to avoid false positive warning.
5351
5352 2021-03-29  Tobias Burnus  <tobias@codesourcery.com>
5353
5354         PR target/99555
5355         * testsuite/lib/on_device_arch.c: Move to ...
5356         * testsuite/libgomp.c-c++-common/on_device_arch.h: ... here.
5357         * testsuite/libgomp.fortran/on_device_arch.c: New file;
5358         #include on_device_arch.h.
5359         * testsuite/libgomp.c-c++-common/task-detach-6.c: #include
5360         on_device_arch.h instead of using dg-additional-source.
5361         * testsuite/libgomp.c/pr99555-1.c: Likewise.
5362         * testsuite/libgomp.fortran/task-detach-6.f90: Update to use
5363         on_device_arch.c without relative paths.
5364
5365 2021-03-25  Thomas Schwinge  <thomas@codesourcery.com>
5366
5367         * plugin/plugin-gcn.c (init_environment_variables): Don't prepend
5368         the 'HSA_RUNTIME_LIB' path to 'libhsa-runtime64.so'.
5369         * plugin/configfrag.ac (HSA_RUNTIME_LIB): Clean up.
5370         * config.h.in: Regenerate.
5371         * configure: Likewise.
5372
5373 2021-03-25  Thomas Schwinge  <thomas@codesourcery.com>
5374
5375         PR target/99555
5376         * testsuite/lib/on_device_arch.c: New file.
5377         * testsuite/libgomp.c/pr99555-1.c: Likewise.
5378         * testsuite/libgomp.c-c++-common/task-detach-6.c: Until resolved,
5379         skip for nvptx offloading, with error status.
5380         * testsuite/libgomp.fortran/task-detach-6.f90: Likewise.
5381
5382 2021-03-25  Thomas Schwinge  <thomas@codesourcery.com>
5383
5384         * testsuite/libgomp.oacc-fortran/derivedtypes-arrays-1.f90:
5385         OpenACC 'serial' construct diagnostic for nvptx offloading.
5386
5387 2021-03-15  Tobias Burnus  <tobias@codesourcery.com>
5388
5389         PR c++/99509
5390         * testsuite/libgomp.c-c++-common/declare_target-1.c: New test.
5391
5392 2021-03-12  Tobias Burnus  <tobias@codesourcery.com>
5393
5394         PR fortran/98858
5395         * testsuite/libgomp.fortran/use_device_ptr-3.f90: New test.
5396
5397 2021-03-04  Jakub Jelinek  <jakub@redhat.com>
5398
5399         * configure.ac: Add AC_CHECK_SIZEOF([void *]).
5400         * plugin/configfrag.ac: Check $ac_cv_sizeof_void_p value instead of
5401         checking of -m32 or -mx32 options on the command line.
5402         * config.h.in: Regenerated.
5403         * configure: Regenerated.
5404
5405 2021-02-27  Iain Sandoe  <iain@sandoe.co.uk>
5406
5407         * testsuite/libgomp.c-c++-common/pr96390.c: Require alias
5408         support from the target.
5409
5410 2021-02-25  Kwok Cheung Yeung  <kcy@codesourcery.com>
5411             Jakub Jelinek  <jakub@redhat.com>
5412
5413         PR libgomp/98738
5414         * libgomp.h (enum gomp_task_kind): Add GOMP_TASK_DETACHED.
5415         (struct gomp_task): Replace detach and completion_sem fields with
5416         union containing completion_sem and detach_team.  Add deferred_p
5417         field.
5418         (struct gomp_team): Remove task_detach_queue.
5419         * task.c: Include assert.h.
5420         (gomp_init_task): Initialize deferred_p and completion_sem fields.
5421         Rearrange initialization order of fields.
5422         (task_fulfilled_p): Delete.
5423         (GOMP_task): Use address of task as the event handle.  Remove
5424         initialization of detach field.  Initialize deferred_p field.
5425         Use automatic local for completion_sem.  Initialize detach_team field
5426         for deferred tasks.
5427         (gomp_barrier_handle_tasks): Remove handling of task_detach_queue.
5428         Set kind of suspended detach task to GOMP_TASK_DETACHED and
5429         decrement task_running_count.  Move finish_cancelled block out of
5430         else branch.  Relocate call to gomp_team_barrier_done.
5431         (GOMP_taskwait): Handle tasks with completion events that have not
5432         been fulfilled.
5433         (GOMP_taskgroup_end): Likewise.
5434         (omp_fulfill_event): Use address of task as event handle.  Post to
5435         completion_sem for undeferred tasks.  Clear detach_team if task
5436         has not finished.  For finished tasks, handle post-execution tasks,
5437         call gomp_team_barrier_wake if necessary, and free task.
5438         * team.c (gomp_new_team): Remove initialization of task_detach_queue.
5439         (free_team): Remove free of task_detach_queue.
5440         * testsuite/libgomp.c-c++-common/task-detach-1.c: Fix formatting.
5441         * testsuite/libgomp.c-c++-common/task-detach-2.c: Fix formatting.
5442         * testsuite/libgomp.c-c++-common/task-detach-3.c: Fix formatting.
5443         * testsuite/libgomp.c-c++-common/task-detach-4.c: Fix formatting.
5444         * testsuite/libgomp.c-c++-common/task-detach-5.c: Fix formatting.
5445         Change data-sharing of detach events on enclosing parallel to private.
5446         * testsuite/libgomp.c-c++-common/task-detach-6.c: Likewise.  Remove
5447         taskwait directive.
5448         * testsuite/libgomp.c-c++-common/task-detach-7.c: New.
5449         * testsuite/libgomp.c-c++-common/task-detach-8.c: New.
5450         * testsuite/libgomp.c-c++-common/task-detach-9.c: New.
5451         * testsuite/libgomp.c-c++-common/task-detach-10.c: New.
5452         * testsuite/libgomp.c-c++-common/task-detach-11.c: New.
5453         * testsuite/libgomp.fortran/task-detach-1.f90: Fix formatting.
5454         * testsuite/libgomp.fortran/task-detach-2.f90: Fix formatting.
5455         * testsuite/libgomp.fortran/task-detach-3.f90: Fix formatting.
5456         * testsuite/libgomp.fortran/task-detach-4.f90: Fix formatting.
5457         * testsuite/libgomp.fortran/task-detach-5.f90: Fix formatting.
5458         Change data-sharing of detach events on enclosing parallel to private.
5459         * testsuite/libgomp.fortran/task-detach-6.f90: Likewise.  Remove
5460         taskwait directive.
5461         * testsuite/libgomp.fortran/task-detach-7.f90: New.
5462         * testsuite/libgomp.fortran/task-detach-8.f90: New.
5463         * testsuite/libgomp.fortran/task-detach-9.f90: New.
5464         * testsuite/libgomp.fortran/task-detach-10.f90: New.
5465         * testsuite/libgomp.fortran/task-detach-11.f90: New.
5466
5467 2021-02-22  Tobias Burnus  <tobias@codesourcery.com>
5468
5469         PR fortran/99171
5470         * testsuite/libgomp.fortran/dummy-procs-1.f90: New test.
5471
5472 2021-02-17  Julian Brown  <julian@codesourcery.com>
5473
5474         * testsuite/libgomp.oacc-fortran/array-stride-dt-1.f90: Remove
5475         expected errors.
5476
5477 2021-02-17  Julian Brown  <julian@codesourcery.com>
5478
5479         * testsuite/libgomp.oacc-fortran/derivedtypes-arrays-1.f90: New test.
5480         * testsuite/libgomp.oacc-fortran/update-dt-array.f90: Likewise.
5481
5482 2021-02-11  Uroš Bizjak  <ubizjak@gmail.com>
5483
5484         * config/linux/x86/futex.h (__futex_wait):
5485         Revert output type back to long.
5486         (__futex_wake): Ditto.
5487         (futex_wait): Update for revert.
5488         (futex_wake): Ditto.
5489
5490 2021-02-11  Uroš Bizjak  <ubizjak@gmail.com>
5491
5492         * config/linux/x86/futex.h (__futex_wait): New static inline
5493         wrapper function.  Correct output type to int and
5494         timeout type to void *.
5495         (__futex_wake): New static inline wrapper function.
5496         Correct output type to int.
5497         (futex_wait): Use __futex_wait.
5498         (futex_wake): Use __futex_wake.
5499
5500 2021-02-10  Julian Brown  <julian@codesourcery.com>
5501
5502         PR fortran/98979
5503         * testsuite/libgomp.oacc-fortran/array-stride-dt-1.f90: Add expected
5504         errors.
5505
5506 2021-02-04  Julian Brown  <julian@codesourcery.com>
5507
5508         * testsuite/libgomp.oacc-fortran/array-stride-dt-1.f90: New test.
5509
5510 2021-02-03  Andrew Stubbs  <ams@codesourcery.com>
5511
5512         * plugin/plugin-gcn.c (EF_AMDGPU_MACH): Add
5513         EF_AMDGPU_MACH_AMDGCN_GFX908.
5514         (gcn_gfx908_s): New constant string.
5515         (isa_hsa_name): Add gfx908.
5516         (isa_code): Add gfx908.
5517
5518 2021-01-25  Kwok Cheung Yeung  <kcy@codesourcery.com>
5519
5520         * libgomp.texi (omp_fulfill_event): New entry.
5521
5522 2021-01-20  Jakub Jelinek  <jakub@redhat.com>
5523
5524         * task.c (GOMP_task): Rename priority argument to priority_arg,
5525         add priority automatic variable and modify that variable.  Instead of
5526         clearing detach argument when GOMP_TASK_FLAG_DETACH bit is not set,
5527         check flags for that bit.
5528
5529 2021-01-19  Tobias Burnus  <tobias@codesourcery.com>
5530
5531         PR fortran/98476
5532         * testsuite/libgomp.fortran/is_device_ptr-1.f90: New test.
5533
5534 2021-01-18  Andreas Schwab  <schwab@suse.de>
5535
5536         * configure.tgt (riscv64*-*-linux*): Add linux to config_path.
5537
5538 2021-01-18  Sebastian Huber  <sebastian.huber@embedded-brains.de>
5539
5540         * config/rtems/sem.h (gomp_sem_getcount): New function.
5541
5542 2021-01-18  Jakub Jelinek  <jakub@redhat.com>
5543
5544         * config/linux/sem.h (gomp_sem_getcount): New function.
5545         * config/posix/sem.h (gomp_sem_getcount): New function.
5546         * config/posix/sem.c (gomp_sem_getcount): New function.
5547         * config/accel/sem.h (gomp_sem_getcount): New function.
5548         * task.c (task_fulfilled_p): Use gomp_sem_getcount.
5549         (omp_fulfill_event): Likewise.
5550
5551 2021-01-16  Kwok Cheung Yeung  <kcy@codesourcery.com>
5552
5553         * fortran.c (omp_fulfill_event_): New.
5554         * libgomp.h (struct gomp_task): Add detach and completion_sem fields.
5555         (struct gomp_team): Add task_detach_queue and task_detach_count
5556         fields.
5557         * libgomp.map (OMP_5.0.1): Add omp_fulfill_event and omp_fulfill_event_.
5558         * libgomp_g.h (GOMP_task): Add extra argument.
5559         * omp.h.in (enum omp_event_handle_t): New.
5560         (omp_fulfill_event): New.
5561         * omp_lib.f90.in (omp_event_handle_kind): New.
5562         (omp_fulfill_event): New.
5563         * omp_lib.h.in (omp_event_handle_kind): New.
5564         (omp_fulfill_event): Declare.
5565         * priority_queue.c (priority_tree_find): New.
5566         (priority_list_find): New.
5567         (priority_queue_find): New.
5568         * priority_queue.h (priority_queue_predicate): New.
5569         (priority_queue_find): New.
5570         * task.c (gomp_init_task): Initialize detach field.
5571         (task_fulfilled_p): New.
5572         (GOMP_task): Add detach argument.  Ignore detach argument if
5573         GOMP_TASK_FLAG_DETACH not set in flags.  Initialize completion_sem
5574         field.  Copy address of completion_sem into detach argument and
5575         into the start of the data record.  Wait for detach event if task
5576         not deferred.
5577         (gomp_barrier_handle_tasks): Queue tasks with unfulfilled events.
5578         Remove completed tasks and requeue dependent tasks.
5579         (omp_fulfill_event): New.
5580         * team.c (gomp_new_team): Initialize task_detach_queue and
5581         task_detach_count fields.
5582         (free_team): Free task_detach_queue field.
5583         * testsuite/libgomp.c-c++-common/task-detach-1.c: New testcase.
5584         * testsuite/libgomp.c-c++-common/task-detach-2.c: New testcase.
5585         * testsuite/libgomp.c-c++-common/task-detach-3.c: New testcase.
5586         * testsuite/libgomp.c-c++-common/task-detach-4.c: New testcase.
5587         * testsuite/libgomp.c-c++-common/task-detach-5.c: New testcase.
5588         * testsuite/libgomp.c-c++-common/task-detach-6.c: New testcase.
5589         * testsuite/libgomp.fortran/task-detach-1.f90: New testcase.
5590         * testsuite/libgomp.fortran/task-detach-2.f90: New testcase.
5591         * testsuite/libgomp.fortran/task-detach-3.f90: New testcase.
5592         * testsuite/libgomp.fortran/task-detach-4.f90: New testcase.
5593         * testsuite/libgomp.fortran/task-detach-5.f90: New testcase.
5594         * testsuite/libgomp.fortran/task-detach-6.f90: New testcase.
5595
5596 2021-01-15  Jakub Jelinek  <jakub@redhat.com>
5597
5598         PR target/70454
5599         * configure.tgt: For i?86 and x86_64 determine if -march=i486 needs to
5600         be added through preprocessor check on
5601         __GCC_HAVE_SYNC_COMPARE_AND_SWAP_4.
5602
5603 2021-01-14  Thomas Schwinge  <thomas@codesourcery.com>
5604
5605         PR libgomp/65099
5606         * plugin/configfrag.ac (PLUGIN_NVPTX): Restrict to supported
5607         configurations.
5608         * configure: Regenerate.
5609         * plugin/plugin-nvptx.c (nvptx_get_num_devices): Remove 64-bit
5610         check.
5611
5612 2021-01-05  Samuel Thibault  <samuel.thibault@ens-lyon.org>
5613
5614         * configure: Re-generate.
5615
5616 2021-01-05  Samuel Thibault  <samuel.thibault@ens-lyon.org>
5617
5618         * configure: Re-generate.
5619
5620 2021-01-05  Julian Brown  <julian@codesourcery.com>
5621
5622         * plugin/plugin-nvptx.c (SOFTSTACK_CACHE_LIMIT): New define.
5623         (struct ptx_device): Add omp_stacks struct.
5624         (nvptx_open_device): Initialise cached-stacks housekeeping info.
5625         (nvptx_close_device): Free cached stacks block and mutex.
5626         (nvptx_stacks_free): New function.
5627         (nvptx_alloc): Add SUPPRESS_ERRORS parameter.
5628         (GOMP_OFFLOAD_alloc): Add strategies for freeing soft-stacks block.
5629         (nvptx_stacks_alloc): Rename to...
5630         (nvptx_stacks_acquire): This.  Cache stacks block between runs if same
5631         size or smaller is required.
5632         (nvptx_stacks_free): Remove.
5633         (GOMP_OFFLOAD_run): Call nvptx_stacks_acquire and lock stacks block
5634         during kernel execution.
5635
5636 2021-01-01  Jakub Jelinek  <jakub@redhat.com>
5637
5638         * libgomp.texi: Bump @copying's copyright year.
5639
5640 2020-12-28  Gerald Pfeifer  <gerald@pfeifer.com>
5641
5642         * libgomp.texi (Top): Avoid bad "up" link.
5643
5644 2020-12-18  Jakub Jelinek  <jakub@redhat.com>
5645
5646         * testsuite/libgomp.c/task-6.c: New test.
5647
5648 2020-12-09  Andrew Stubbs  <ams@codesourcery.com>
5649
5650         * plugin/plugin-gcn.c: Include hsa_ext_amd.h.
5651         (HSA_AMD_AGENT_INFO_COMPUTE_UNIT_COUNT): Delete redundant definition.
5652
5653 2020-12-08  Tobias Burnus  <tobias@codesourcery.com>
5654
5655         * testsuite/libgomp.fortran/scan-1.f90: New test.
5656
5657 2020-12-05  Iain Sandoe  <iain@sandoe.co.uk>
5658
5659         PR target/97865
5660         * configure: Regenerate.
5661
5662 2020-11-29  John David Anglin  <danglin@gcc.gnu.org>
5663
5664         * configure: Regenerate.
5665
5666 2020-11-25  Thomas Schwinge  <thomas@codesourcery.com>
5667
5668         * testsuite/libgomp.oacc-c++/cache-1.C: New.
5669         * testsuite/libgomp.oacc-c-c++-common/cache-1.c: Update.
5670
5671 2020-11-25  Andrew Stubbs  <ams@codesourcery.com>
5672
5673         * testsuite/libgomp.oacc-fortran/atomic_capture-1.f90 (main): Adjust
5674         expected results.
5675
5676 2020-11-24  Andrew Stubbs  <ams@codesourcery.com>
5677
5678         * plugin/plugin-gcn.c: Don't redefine relocations if elf.h has them.
5679         (reserved): Delete unused define.
5680
5681 2020-11-24  Thomas Schwinge  <thomas@codesourcery.com>
5682
5683         * testsuite/libgomp.oacc-c-c++-common/kernels-decompose-1.c: Avoid
5684         Tcl 8.5-specific behavior.
5685         * testsuite/libgomp.oacc-fortran/pr94358-1.f90: Likewise.
5686
5687 2020-11-18  Kwok Cheung Yeung  <kcy@codesourcery.com>
5688
5689         * env.c (gomp_global_icv): Remove nest_var field.  Add
5690         max_active_levels_var field.
5691         (gomp_max_active_levels_var): Remove.
5692         (parse_boolean): Return true on success.
5693         (handle_omp_display_env): Express OMP_NESTED in terms of
5694         max_active_levels_var.  Change format specifier for
5695         max_active_levels_var.
5696         (initialize_env): Set max_active_levels_var from
5697         OMP_MAX_ACTIVE_LEVELS, OMP_NESTED, OMP_NUM_THREADS and
5698         OMP_PROC_BIND.
5699         * icv.c (omp_set_nested): Express in terms of
5700         max_active_levels_var.
5701         (omp_get_nested): Likewise.
5702         (omp_set_max_active_levels): Use max_active_levels_var field instead
5703         of gomp_max_active_levels_var.
5704         (omp_get_max_active_levels): Likewise.
5705         * libgomp.h (struct gomp_task_icv): Remove nest_var field.  Add
5706         max_active_levels_var field.
5707         (gomp_supported_active_levels): Set to UCHAR_MAX.
5708         (gomp_max_active_levels_var): Delete.
5709         * libgomp.texi (omp_get_nested): Update documentation.
5710         (omp_set_nested): Likewise.
5711         (OMP_MAX_ACTIVE_LEVELS): Likewise.
5712         (OMP_NESTED): Likewise.
5713         (OMP_NUM_THREADS): Likewise.
5714         (OMP_PROC_BIND): Likewise.
5715         * parallel.c (gomp_resolve_num_threads): Replace reference
5716         to nest_var with max_active_levels_var.  Use max_active_levels_var
5717         field instead of gomp_max_active_levels_var.
5718
5719 2020-11-18  Tobias Burnus  <tobias@codesourcery.com>
5720
5721         * testsuite/libgomp.c/usleep.h (fallback_usleep): Renamed from
5722         nvptx_usleep; use also for device={arch(gcn)}.
5723
5724 2020-11-14  Jakub Jelinek  <jakub@redhat.com>
5725
5726         * testsuite/libgomp.c-c++-common/allocate-1.c (struct S): New type.
5727         (foo): Add tests for non-VLA private and firstprivate clauses on
5728         omp task.
5729         (bar): Likewise.  Remove taking of address from private/firstprivate
5730         variables.
5731         * testsuite/libgomp.c++/allocate-1.C (struct S): New type.
5732         (foo): Add p, q, px and s arguments.  Add tests for array reductions
5733         and for non-VLA private and firstprivate clauses on omp task.
5734         (bar): Removed.
5735         (main): Adjust foo caller.  Don't call bar.
5736
5737 2020-11-13  Gergö Barany  <gergo@codesourcery.com>
5738             Thomas Schwinge  <thomas@codesourcery.com>
5739
5740         * testsuite/libgomp.oacc-c-c++-common/declare-vla-kernels-decompose-ice-1.c:
5741         New.
5742         * testsuite/libgomp.oacc-c-c++-common/declare-vla-kernels-decompose.c:
5743         Likewise.
5744         * testsuite/libgomp.oacc-c-c++-common/kernels-decompose-1.c:
5745         Likewise.
5746         * testsuite/libgomp.oacc-c-c++-common/declare-vla.c: Adjust.
5747         * testsuite/libgomp.oacc-fortran/pr94358-1.f90: Likewise.
5748
5749 2020-11-13  Gergö Barany  <gergo@codesourcery.com>
5750             Thomas Schwinge  <thomas@codesourcery.com>
5751
5752         PR fortran/94358
5753         * testsuite/libgomp.oacc-fortran/pr94358-1.f90: New.
5754
5755 2020-11-13  Jakub Jelinek  <jakub@redhat.com>
5756
5757         * testsuite/libgomp.c-c++-common/allocate-1.c (foo): Add tests
5758         for array reductions.
5759         (main): Adjust foo callers.
5760
5761 2020-11-12  Jakub Jelinek  <jakub@redhat.com>
5762
5763         * libgomp.map (GOMP_alloc, GOMP_free): Export at GOMP_5.0.1.
5764         * omp.h.in (omp_alloc): Add malloc and alloc_size attributes.
5765         * libgomp_g.h (GOMP_alloc, GOMP_free): Declare.
5766         * allocator.c (omp_aligned_alloc): New for now static function,
5767         add alignment argument and handle it.
5768         (omp_alloc): Reimplement using omp_aligned_alloc.
5769         (GOMP_alloc, GOMP_free): New functions.
5770         (omp_free): Add ialias.
5771         * testsuite/libgomp.c-c++-common/allocate-1.c: New test.
5772         * testsuite/libgomp.c++/allocate-1.C: New test.
5773
5774 2020-11-12  Thomas Schwinge  <thomas@codesourcery.com>
5775
5776         PR fortran/97782
5777         * testsuite/libgomp.oacc-fortran/attach-descriptor-1.f90: Adjust.
5778
5779 2020-11-10  Chung-Lin Tang  <cltang@codesourcery.com>
5780
5781         * libgomp.h (enum gomp_map_vars_kind): Adjust enum values to be bit-flag
5782         usable.
5783         * oacc-mem.c (acc_map_data): Adjust gomp_map_vars argument flags to
5784         'GOMP_MAP_VARS_OPENACC | GOMP_MAP_VARS_ENTER_DATA'.
5785         (goacc_enter_datum): Likewise for call to gomp_map_vars_async.
5786         (goacc_enter_data_internal): Likewise.
5787         * target.c (gomp_map_vars_internal):
5788         Change checks of GOMP_MAP_VARS_ENTER_DATA to use bit-and (&). Adjust use
5789         of gomp_attach_pointer for OpenMP cases.
5790         (gomp_exit_data): Add handling of GOMP_MAP_DETACH.
5791         (GOMP_target_enter_exit_data): Add handling of GOMP_MAP_ATTACH.
5792         * testsuite/libgomp.c-c++-common/ptr-attach-1.c: New testcase.
5793
5794 2020-11-05  Ulrich Drepper  <drepper@redhat.com>
5795             Kwok Cheung Yeung  <kcy@codesourcery.com>
5796
5797         * Makefile.am (%.mod): Add -cpp and -fopenmp to compile flags.
5798         * Makefile.in: Regenerate.
5799         * fortran.c: Wrap uses of omp_set_nested and omp_get_nested with
5800         pragmas to ignore -Wdeprecated-declarations warnings.
5801         * icv.c: Likewise.
5802         * omp.h.in (__GOMP_DEPRECATED_5_0): Define.
5803         Mark omp_lock_hint_* enum values, omp_lock_hint_t, omp_set_nested,
5804         and omp_get_nested with __GOMP_DEPRECATED_5_0.
5805         * omp_lib.f90.in: Mark omp_get_nested and omp_set_nested as
5806         deprecated.
5807         * testsuite/libgomp.c++/affinity-1.C: Add -Wno-deprecated-declarations
5808         to test options.
5809         * testsuite/libgomp.c/affinity-1.c: Likewise.
5810         * testsuite/libgomp.c/affinity-2.c: Likewise.
5811         * testsuite/libgomp.c/appendix-a/a.15.1.c: Likewise.
5812         * testsuite/libgomp.c/lib-1.c: Likewise.
5813         * testsuite/libgomp.c/nested-1.c: Likewise.
5814         * testsuite/libgomp.c/nested-2.c: Likewise.
5815         * testsuite/libgomp.c/nested-3.c: Likewise.
5816         * testsuite/libgomp.c/pr32362-1.c: Likewise.
5817         * testsuite/libgomp.c/pr32362-2.c: Likewise.
5818         * testsuite/libgomp.c/pr32362-3.c: Likewise.
5819         * testsuite/libgomp.c/pr35549.c: Likewise.
5820         * testsuite/libgomp.c/pr42942.c: Likewise.
5821         * testsuite/libgomp.c/pr61200.c: Likewise.
5822         * testsuite/libgomp.c/sort-1.c: Likewise.
5823         * testsuite/libgomp.c/target-5.c: Likewise.
5824         * testsuite/libgomp.c/target-6.c: Likewise.
5825         * testsuite/libgomp.c/teams-1.c: Likewise.
5826         * testsuite/libgomp.c/thread-limit-1.c: Likewise.
5827         * testsuite/libgomp.c/thread-limit-2.c: Likewise.
5828         * testsuite/libgomp.c/thread-limit-4.c: Likewise.
5829         * testsuite/libgomp.fortran/affinity1.f90: Likewise.
5830         * testsuite/libgomp.fortran/lib1.f90: Likewise.
5831         * testsuite/libgomp.fortran/lib2.f: Likewise.
5832         * testsuite/libgomp.fortran/nested1.f90: Likewise.
5833         * testsuite/libgomp.fortran/teams1.f90: Likewise.
5834
5835 2020-11-02  Thomas Schwinge  <thomas@codesourcery.com>
5836
5837         PR target/85486
5838         * testsuite/libgomp.oacc-c-c++-common/pr85486-2.c: Simplify and enhance.
5839         * testsuite/libgomp.oacc-c-c++-common/pr85486-3.c: Likewise.
5840         * testsuite/libgomp.oacc-c-c++-common/pr85486.c: Likewise.
5841
5842 2020-11-02  Thomas Schwinge  <thomas@codesourcery.com>
5843
5844         PR testsuite/80219
5845         PR testsuite/85303
5846         * testsuite/lib/libgomp.exp (libgomp_init): Set
5847         'gcc_warning_prefix', 'gcc_error_prefix'.
5848
5849 2020-10-30  Jakub Jelinek  <jakub@redhat.com>
5850
5851         * target.c (gomp_map_vars_internal): Use FIELD_TGT_EMPTY macro
5852         even in field_tgt_clear initializer.
5853
5854 2020-10-28  Jakub Jelinek  <jakub@redhat.com>
5855
5856         * testsuite/libgomp.c/target-42.c: New test.
5857
5858 2020-10-28  Jakub Jelinek  <jakub@redhat.com>
5859             Tom de Vries  <tdevries@suse.de>
5860
5861         PR testsuite/81690
5862         * testsuite/libgomp.c/usleep.h: New file.
5863         * testsuite/libgomp.c/target-32.c: Include usleep.h.
5864         (main): Use tgt_usleep instead of usleep.
5865         * testsuite/libgomp.c/thread-limit-2.c: Include usleep.h.
5866         (main): Use tgt_usleep instead of usleep.
5867
5868 2020-10-28  Jakub Jelinek  <jakub@redhat.com>
5869
5870         PR lto/96680
5871         * testsuite/libgomp.c/declare-variant-1.c: New test.
5872
5873 2020-10-22  Jakub Jelinek  <jakub@redhat.com>
5874
5875         * testsuite/libgomp.c/target-41.c: New test.
5876
5877 2020-10-22  Jakub Jelinek  <jakub@redhat.com>
5878
5879         * icv.c (omp_get_initial_device): Remove including corresponding
5880         ialias.
5881         * icv-device.c (omp_get_initial_device): New function.  Return
5882         gomp_get_num_devices ().  Add ialias.
5883         * target.c (resolve_device): Don't fail with
5884         OMP_TARGET_OFFLOAD=mandatory if device_id is equal to
5885         gomp_get_num_devices ().
5886         (omp_target_alloc, omp_target_free, omp_target_is_present,
5887         omp_target_memcpy, omp_target_memcpy_rect, omp_target_associate_ptr,
5888         omp_target_disassociate_ptr, omp_pause_resource): Use
5889         gomp_get_num_devices () instead of GOMP_DEVICE_HOST_FALLBACK on the
5890         first use in the functions, in uses dominated by the
5891         gomp_get_num_devices call use num_devices_openmp instead.
5892         * libgomp.texi (omp_get_initial_device): Document.
5893         * config/gcn/icv-device.c (omp_get_initial_device): New function.
5894         Add ialias.
5895         * config/nvptx/icv-device.c (omp_get_initial_device): Likewise.
5896         * testsuite/libgomp.c/target-40.c: New test.
5897
5898 2020-10-21  Jakub Jelinek  <jakub@redhat.com>
5899
5900         * env.c (parse_target_offload): Change new_offload var type to int,
5901         preinitialize to -1, remove found var and test new_offload != -1
5902         instead of found.
5903
5904 2020-10-20  Jakub Jelinek  <jakub@redhat.com>
5905
5906         * target.c (gomp_target_init): Inside of the function, use automatic
5907         variables corresponding to num_devices, num_devices_openmp and devices
5908         global variables and update the globals only at the end of the
5909         function.
5910
5911 2020-10-20  Kwok Cheung Yeung  <kcy@codesourcery.com>
5912
5913         * env.c (gomp_target_offload_var): New.
5914         (parse_target_offload): New.
5915         (handle_omp_display_env): Print value of OMP_TARGET_OFFLOAD.
5916         (initialize_env): Parse OMP_TARGET_OFFLOAD.
5917         * libgomp.h (gomp_target_offload_t): New.
5918         (gomp_target_offload_var): New.
5919         * libgomp.texi (OMP_TARGET_OFFLOAD): New section.
5920         * target.c (resolve_device): Generate error if device not found and
5921         offloading is mandatory.
5922         (gomp_target_fallback): Generate error if offloading is mandatory.
5923         (GOMP_target): Add argument in call to gomp_target_fallback.
5924         (GOMP_target_ext): Likewise.
5925         (gomp_target_data_fallback): Generate error if offloading is mandatory.
5926         (GOMP_target_data): Add argument in call to gomp_target_data_fallback.
5927         (GOMP_target_data_ext): Likewise.
5928         (gomp_target_task_fn): Add argument in call to gomp_target_fallback.
5929         (gomp_target_init): Return early if offloading is disabled.
5930
5931 2020-10-15  Kwok Cheung Yeung  <kcy@codesourcery.com>
5932
5933         * libgomp.texi (omp_get_max_active_levels): Modify description.
5934         (omp_get_supported_active_levels): Make descriptions consistent.
5935
5936 2020-10-14  Jakub Jelinek  <jakub@redhat.com>
5937
5938         * libgomp.texi (omp_get_supported_active_levels): Fix a typo.
5939
5940 2020-10-13  Kwok Cheung Yeung  <kcy@codesourcery.com>
5941
5942         * env.c (gomp_max_active_levels_var): Initialize to
5943         gomp_supported_active_levels.
5944         (initialize_env): Limit gomp_max_active_levels_var to be at most
5945         equal to gomp_supported_active_levels.
5946         * fortran.c (omp_get_supported_active_levels): Add ialias_redirect.
5947         (omp_get_supported_active_levels_): New.
5948         * icv.c (omp_set_max_active_levels): Limit gomp_max_active_levels_var
5949         to at most equal to gomp_supported_active_levels.
5950         (omp_get_supported_active_levels): New.
5951         * libgomp.h (gomp_supported_active_levels): New.
5952         * libgomp.map (OMP_5.0.1): Add omp_get_supported_active_levels and
5953         omp_get_supported_active_levels_.
5954         * libgomp.texi (omp_get_supported_active_levels): New.
5955         (omp_set_max_active_levels): Update.  Add reference to
5956         omp_get_supported_active_levels.
5957         * omp.h.in (omp_get_supported_active_levels): New.
5958         * omp_lib.f90.in (omp_get_supported_active_levels): New.
5959         * omp_lib.h.in (omp_get_supported_active_levels): New.
5960         * testsuite/libgomp.c/lib-2.c (main): Check omp_get_max_active_levels
5961         against omp_get_supported_active_levels.
5962         * testsuite/libgomp.fortran/lib4.f90 (lib4): Likewise.
5963
5964 2020-10-11  Clement Chigot  <clement.chigot@atos.net>
5965
5966         * config/t-aix: Delete and recreate libgomp before creating
5967         FAT library.
5968
5969 2020-10-08  Tom de Vries  <tdevries@suse.de>
5970
5971         PR libgomp/81802
5972         * plugin/plugin-nvptx.c (GOMP_OFFLOAD_run): Report launch
5973         dimensions.
5974
5975 2020-10-06  Tom de Vries  <tdevries@suse.de>
5976
5977         * testsuite/libgomp.oacc-fortran/declare-5.f90: Add xfail for PR92790.
5978
5979 2020-10-06  Tom de Vries  <tdevries@suse.de>
5980
5981         PR middle-end/90861
5982         * testsuite/libgomp.oacc-c-c++-common/declare-vla.c: Remove xfail.
5983
5984 2020-10-05  Tom de Vries  <tdevries@suse.de>
5985
5986         PR fortran/95654
5987         * testsuite/libgomp.fortran/pr95654.f90: New test.
5988
5989 2020-10-02  Tobias Burnus  <tobias@codesourcery.com>
5990
5991         * Makefile.in: Regenerate with automake 1.15.1.
5992         * aclocal.m4: Likewise.
5993         * configure: Likewise.
5994         * testsuite/Makefile.in: Likewise.
5995
5996 2020-09-30  Andrew Stubbs  <ams@codesourcery.com>
5997
5998         * parallel.c (gomp_resolve_num_threads): Ignore nest_var on nvptx
5999         and amdgcn targets.
6000
6001 2020-09-30  Tobias Burnus  <tobias@codesourcery.com>
6002
6003         * testsuite/libgomp.fortran/declare-target-3.f90: New test.
6004
6005 2020-09-29  Andrew Stubbs  <ams@codesourcery.com>
6006
6007         * config/gcn/bar.c (gomp_barrier_wait_end): Skip the barrier if the
6008         total number of threads is one.
6009         (gomp_team_barrier_wake): Likewise.
6010         (gomp_team_barrier_wait_end): Likewise.
6011         (gomp_team_barrier_wait_cancel_end): Likewise.
6012         * config/nvptx/bar.c (gomp_barrier_wait_end): Likewise.
6013         (gomp_team_barrier_wake): Likewise.
6014         (gomp_team_barrier_wait_end): Likewise.
6015         (gomp_team_barrier_wait_cancel_end): Likewise.
6016         * testsuite/libgomp.c-c++-common/nested-parallel-unbalanced.c: New test.
6017
6018 2020-09-28  Tobias Burnus  <tobias@codesourcery.com>
6019
6020         PR middle-end/96390
6021         * testsuite/libgomp.c++/pr96390.C: New test.
6022         * testsuite/libgomp.c-c++-common/pr96390.c: New test.
6023
6024 2020-09-27  Clement Chigot  <clement.chigot@atos.net>
6025
6026         * config/t-aix: Use $(AR) without -X32_64.
6027
6028 2020-09-25  Jakub Jelinek  <jakub@redhat.com>
6029
6030         * testsuite/libgomp.c/loop-25.c: New test.
6031
6032 2020-09-22  Tobias Burnus  <tobias@codesourcery.com>
6033
6034         PR fortran/95654
6035         * testsuite/libgomp.fortran/pr66199-5.f90: Make stop codes unique.
6036
6037 2020-09-22  Tom de Vries  <tdevries@suse.de>
6038
6039         * plugin/plugin-nvptx.c (link_ptx): Print elog if cuLinkComplete call
6040         fails.
6041
6042 2020-09-16  Nathan Sidwell  <nathan@acm.org>
6043
6044         * testsuite/libgomp.c++/udr-3.C: Add missing ctor.
6045
6046 2020-09-15  Tobias Burnus  <tobias@codesourcery.com>
6047
6048         PR fortran/96668
6049         * target.c (gomp_map_vars_internal): Initialize has_nullptr.
6050
6051 2020-09-15  Tobias Burnus  <tobias@codesourcery.com>
6052
6053         PR fortran/96668
6054         * libgomp.h (struct target_var_desc): Add has_null_ptr_assoc member.
6055         * target.c (gomp_map_vars_existing): Add always_to_flag flag.
6056         (gomp_map_vars_existing): Update call to it.
6057         (gomp_map_fields_existing): Likewise
6058         (gomp_map_vars_internal): Update PSET handling such that if a nullptr is
6059         now allocated or if GOMP_MAP_POINTER is used PSET is updated and pointer
6060         remapped.
6061         (GOMP_target_enter_exit_data): Hanlde GOMP_MAP_ALWAYS_POINTER like
6062         GOMP_MAP_POINTER.
6063         * testsuite/libgomp.fortran/map-alloc-ptr-1.f90: New test.
6064         * testsuite/libgomp.fortran/map-alloc-ptr-2.f90: New test.
6065
6066 2020-09-14  Tom de Vries  <tdevries@suse.de>
6067
6068         * config/nvptx/atomic.c: New file.  Add
6069         __sync_val_compare_and_swap_16.
6070         * testsuite/libgomp.c-c++-common/reduction-16.c: Add -latomic for
6071         target offload_target_nvptx.
6072
6073 2020-09-08  Julian Brown  <julian@codesourcery.com>
6074
6075         * testsuite/libgomp.oacc-c-c++-common/atomic_capture-2.c: Remove
6076         iteration-ordering assumptions.
6077
6078 2020-09-08  Julian Brown  <julian@codesourcery.com>
6079
6080         * testsuite/libgomp.oacc-fortran/collapse-1.f90: Fix race condition.
6081         * testsuite/libgomp.oacc-fortran/collapse-2.f90: Likewise.
6082
6083 2020-08-20  Chung-Lin Tang  <cltang@codesourcery.com>
6084
6085         * plugin/plugin-nvptx.c (nvptx_free):
6086         Change "GOMP_PLUGIN_acc_thread () == NULL" test into check of
6087         CUDA_ERROR_NOT_PERMITTED status for cuMemGetAddressRange. Adjust
6088         comments.
6089
6090 2020-08-20  Tobias Burnus  <tobias@codesourcery.com>
6091
6092         * testsuite/libgomp.fortran/lastprivate-conditional-10.f90: New test.
6093
6094 2020-08-13  Kwok Cheung Yeung  <kcy@codesourcery.com>
6095
6096         * testsuite/libgomp.c-c++-common/reduction-16.c: New.
6097
6098 2020-08-13  Jakub Jelinek  <jakub@redhat.com>
6099
6100         * testsuite/libgomp.c/loop-22.c (main): Add some further tests.
6101         * testsuite/libgomp.c/loop-23.c (main): Likewise.
6102         * testsuite/libgomp.c/loop-24.c: New test.
6103
6104 2020-08-08  Jakub Jelinek  <jakub@redhat.com>
6105             Tobias Burnus  <tobias@codesourcery.com>
6106
6107         PR fortran/93553
6108         * testsuite/libgomp.fortran/pr93553.f90: New test.
6109
6110 2020-08-05  Jakub Jelinek  <jakub@redhat.com>
6111
6112         * testsuite/libgomp.c/loop-22.c: New test.
6113         * testsuite/libgomp.c/loop-23.c: New test.
6114
6115 2020-08-05  Jakub Jelinek  <jakub@redhat.com>
6116
6117         PR middle-end/96459
6118         * testsuite/libgomp.c/teams-3.c: New test.
6119         * testsuite/libgomp.c-c++-common/for-2.h (OMPTEAMS): Define to nothing
6120         if not defined yet.
6121         (N(test)): Use it before all N(f*) calls.
6122         * testsuite/libgomp.c-c++-common/for-14.c (DO_PRAGMA, OMPTEAMS): Define.
6123         (main): Don't call all test_* functions from within
6124         #pragma omp teams reduction(|:err), call them directly.
6125
6126 2020-08-04  Tom de Vries  <tdevries@suse.de>
6127
6128         PR target/96428
6129         * testsuite/libgomp.oacc-fortran/pr96628-part1.f90: New test.
6130         * testsuite/libgomp.oacc-fortran/pr96628-part2.f90: New test.
6131
6132 2020-08-03  Julian Brown  <julian@codesourcery.com>
6133             Thomas Schwinge  <thomas@codesourcery.com>
6134
6135         * testsuite/libgomp.oacc-fortran/attach-descriptor-1.f90: Don't run for
6136         shared-memory devices.  Extend with further checking.
6137
6138 2020-08-03  Martin Jambor  <mjambor@suse.cz>
6139
6140         * plugin/Makefrag.am: Remove configuration of HSA plugin.
6141         * aclocal.m4: Regenerated.
6142         * Makefile.in: Regenerated.
6143         * config.h.in: Regenerated.
6144         * configure: Regenerated.
6145         * plugin/configfrag.ac: Likewise.
6146         * plugin/hsa_ext_finalize.h: Removed.
6147         * plugin/plugin-hsa.c: Likewise.
6148         * testsuite/Makefile.in: Regenerated.
6149         * testsuite/lib/libgomp.exp
6150         (offload_target_to_openacc_device_type): Remove hsa case.
6151         (check_effective_target_hsa_offloading_selected_nocache): Removed
6152         (check_effective_target_hsa_offloading_selected): Likewise.
6153         (libgomp_init): Do not add -Wno-hsa to additional_flags.
6154         * testsuite/libgomp.hsa.c/alloca-1.c: Removed test.
6155         * testsuite/libgomp.hsa.c/bitfield-1.c: Likewise.
6156         * testsuite/libgomp.hsa.c/bits-insns.c: Likewise.
6157         * testsuite/libgomp.hsa.c/builtins-1.c: Likewise.
6158         * testsuite/libgomp.hsa.c/c.exp: Likewise.
6159         * testsuite/libgomp.hsa.c/complex-1.c: Likewise.
6160         * testsuite/libgomp.hsa.c/complex-align-2.c: Likewise.
6161         * testsuite/libgomp.hsa.c/formal-actual-args-1.c: Likewise.
6162         * testsuite/libgomp.hsa.c/function-call-1.c: Likewise.
6163         * testsuite/libgomp.hsa.c/get-level-1.c: Likewise.
6164         * testsuite/libgomp.hsa.c/gridify-1.c: Likewise.
6165         * testsuite/libgomp.hsa.c/gridify-2.c: Likewise.
6166         * testsuite/libgomp.hsa.c/gridify-3.c: Likewise.
6167         * testsuite/libgomp.hsa.c/gridify-4.c: Likewise.
6168         * testsuite/libgomp.hsa.c/memory-operations-1.c: Likewise.
6169         * testsuite/libgomp.hsa.c/pr69568.c: Likewise.
6170         * testsuite/libgomp.hsa.c/pr82416.c: Likewise.
6171         * testsuite/libgomp.hsa.c/rotate-1.c: Likewise.
6172         * testsuite/libgomp.hsa.c/staticvar.c: Likewise.
6173         * testsuite/libgomp.hsa.c/switch-1.c: Likewise.
6174         * testsuite/libgomp.hsa.c/switch-branch-1.c: Likewise.
6175         * testsuite/libgomp.hsa.c/switch-sbr-2.c: Likewise.
6176         * testsuite/libgomp.hsa.c/tiling-1.c: Likewise.
6177         * testsuite/libgomp.hsa.c/tiling-2.c: Likewise.
6178
6179 2020-07-27  Julian Brown  <julian@codesourcery.com>
6180             Thomas Schwinge  <thomas@codesourcery.com>
6181
6182         * libgomp.h (struct target_var_desc): Rename do_detach field to
6183         is_attach.
6184         * oacc-mem.c (goacc_exit_datum_1): Add assert.  Don't set finalize for
6185         GOMP_MAP_FORCE_DETACH. Update checking to use is_attach field.
6186         (goacc_enter_data_internal): Don't affect reference counts
6187         for attach mappings.
6188         (goacc_exit_data_internal): Don't affect reference counts for detach
6189         mappings.
6190         * target.c (gomp_map_vars_existing): Don't affect reference counts for
6191         attach mappings.
6192         (gomp_map_vars_internal): Set renamed is_attach flag unconditionally to
6193         mark attach mappings.
6194         (gomp_unmap_vars_internal): Use is_attach flag to prevent affecting
6195         reference count for attach mappings.
6196         * testsuite/libgomp.oacc-c-c++-common/mdc-refcount-1.c: New test.
6197         * testsuite/libgomp.oacc-c-c++-common/mdc-refcount-2.c: New test.
6198         * testsuite/libgomp.oacc-c-c++-common/mdc-refcount-2.c: New test.
6199         * testsuite/libgomp.oacc-fortran/deep-copy-6-no_finalize.F90: Mark
6200         test as shouldfail.
6201         * testsuite/libgomp.oacc-fortran/deep-copy-6.f90: Adjust to fail
6202         gracefully in no-finalize mode.
6203         * testsuite/libgomp.oacc-c-c++-common/mdc-refcount-3.c: New file.
6204
6205 2020-07-24  Thomas Schwinge  <thomas@codesourcery.com>
6206
6207         * testsuite/libgomp.oacc-c++/c++.exp: Unset 'offload_target' after
6208         use.
6209         * testsuite/libgomp.oacc-c/c.exp: Likewise.
6210         * testsuite/libgomp.oacc-fortran/fortran.exp: Likewise.
6211
6212 2020-07-23  Julian Brown  <julian@codesourcery.com>
6213             Thomas Schwinge  <thomas@codesourcery.com>
6214
6215         * target.c (gomp_unmap_vars_internal): Remove unnecessary forcing of
6216         finalization for detach operation.
6217         * testsuite/libgomp.oacc-c-c++-common/structured-detach-underflow.c:
6218         New test.
6219
6220 2020-07-23  Tobias Burnus  <tobias@codesourcery.com>
6221
6222         * configure.ac: Add OMP_DEPEND_KIND and OMP_INT128_SIZE.
6223         * libgomp_f.h.in (omp_check_defines): Check whether
6224         sizeof of determined Fortran kind and C typedef match.
6225         * omp_lib.f90.in: Add omp_depened_kind.
6226         * omp_lib.h.in: Likewise; fix omp_alloctrait_key_kind.
6227         * configure: Regenerate.
6228         * Makefile.in: Regenerate.
6229         * testsuite/Makefile.in: Regenerate.
6230
6231 2020-07-22  Tobias Burnus  <tobias@codesourcery.com>
6232
6233         * testsuite/libgomp.c-c++-common/critical-hint-1.c: New; moved from
6234         gcc/testsuite/c-c++-common/gomp/.
6235         * testsuite/libgomp.c-c++-common/critical-hint-2.c: Likewise.
6236         * testsuite/libgomp.fortran/critical-hint-1.f90: New; moved
6237         from gcc/testsuite/gfortran.dg/gomp/.
6238         * testsuite/libgomp.fortran/critical-hint-2.f90: Likewise.
6239
6240 2020-07-22  Tobias Burnus  <tobias@codesourcery.com>
6241
6242         * omp_lib.f90.in: Add omp_sync_hint_* and omp_sync_hint_kind.
6243         * omp_lib.h.in: Likewise.
6244
6245 2020-07-18  H.J. Lu  <hjl.tools@gmail.com>
6246
6247         PR target/95620
6248         * testsuite/libgomp.c/pr95620.c: New test.
6249
6250 2020-07-16  Julian Brown  <julian@codesourcery.com>
6251             Thomas Schwinge  <thomas@codesourcery.com>
6252
6253         * testsuite/libgomp.oacc-fortran/attach-descriptor-1.f90: New test.
6254         * testsuite/libgomp.oacc-fortran/attach-descriptor-2.f90: New test.
6255
6256 2020-07-15  Tobias Burnus  <tobias@codesourcery.com>
6257
6258         * testsuite/libgomp.fortran/alloc-1.F90: Use c_size_t to
6259         avoid conversion on 32bit systems from 32bit to 64bit due
6260         to -fdefault-integer-8.
6261
6262 2020-07-15  Tobias Burnus  <tobias@codesourcery.com>
6263
6264         * testsuite/libgomp.fortran/struct-elem-map-1.f90: Remove unused
6265         variables; add character(kind=4) tests; update TODO comment.
6266
6267 2020-07-15  Tobias Burnus  <tobias@codesourcery.com>
6268
6269         * allocator.c: Add ialias for omp_init_allocator and
6270         omp_destroy_allocator.
6271         * configure.ac: Set INTPTR_T_KIND.
6272         * configure: Regenerate.
6273         * Makefile.in: Regenerate.
6274         * testsuite/Makefile.in: Regenerate.
6275         * fortran.c (omp_init_allocator_, omp_destroy_allocator_,
6276         omp_set_default_allocator_, omp_get_default_allocator_): New
6277         functions and ialias_redirect.
6278         * icv.c: Add ialias for omp_set_default_allocator and
6279         omp_get_default_allocator.
6280         * libgomp.map (OMP_5.0.1): Add omp_init_allocator_,
6281         omp_destroy_allocator_, omp_set_default_allocator_ and
6282         omp_get_default_allocator_.
6283         * omp_lib.f90.in: Add allocator traits parameters, declare
6284         allocator routines and add related kind parameters.
6285         * omp_lib.h.in: Likewise.
6286         * testsuite/libgomp.c-c++-common/alloc-2.c: Fix sizeof.
6287         * testsuite/libgomp.fortran/alloc-1.F90: New test.
6288         * testsuite/libgomp.fortran/alloc-2.F90: New test.
6289         * testsuite/libgomp.fortran/alloc-3.F: New test.
6290         * testsuite/libgomp.fortran/alloc-4.f90: New test.
6291         * testsuite/libgomp.fortran/alloc-5.f90: New test.
6292
6293 2020-07-14  Tom de Vries  <tom@codesourcery.com>
6294             Cesar Philippidis  <cesar@codesourcery.com>
6295             Thomas Schwinge  <thomas@codesourcery.com>
6296             Kwok Cheung Yeung  <kcy@codesourcery.com>
6297
6298         * oacc-init.c (acc_init_state_lock, acc_init_state, acc_init_thread):
6299         New variable.
6300         (acc_init_1): Set acc_init_thread to pthread_self ().  Set
6301         acc_init_state to initializing at the start, and to initialized at the
6302         end.
6303         (self_initializing_p): New function.
6304         (acc_get_device_type): Return acc_device_none if called by thread that
6305         is currently executing acc_init_1.
6306         * libgomp.texi (acc_get_device_type): Update documentation.
6307         (Implementation Status and Implementation-Defined Behavior): Likewise.
6308         * testsuite/libgomp.oacc-c-c++-common/acc_prof-init-2.c: New.
6309
6310 2020-07-14  David Edelsohn  <dje.gcc@gmail.com>
6311
6312         * config/t-aix: Set BITS from compiler cpp macro.
6313
6314 2020-07-14  Tobias Burnus  <tobias@codesourcery.com>
6315
6316         * testsuite/libgomp.fortran/struct-elem-map-1.f90: New test.
6317
6318 2020-07-14  Tobias Burnus  <tobias@codesourcery.com>
6319
6320         PR fortran/67311
6321         * testsuite/libgomp.fortran/target-map-1.f90: New test.
6322
6323 2020-07-14  Jakub Jelinek  <jakub@redhat.com>
6324
6325         * testsuite/libgomp.c/loop-21.c: New test.
6326
6327 2020-07-13  Julian Brown  <julian@codesourcery.com>
6328             Thomas Schwinge  <thomas@codesourcery.com>
6329
6330         * testsuite/libgomp.oacc-fortran/dynamic-pointer-1.f90: New test.
6331
6332 2020-07-10  Julian Brown  <julian@codesourcery.com>
6333             Thomas Schwinge  <thomas@codesourcery.com>
6334
6335         * libgomp.h (struct splay_tree_key_s): Change virtual_refcount to
6336         dynamic_refcount.
6337         (struct gomp_device_descr): Remove GOMP_MAP_VARS_OPENACC_ENTER_DATA.
6338         * oacc-mem.c (acc_map_data): Substitute virtual_refcount for
6339         dynamic_refcount.
6340         (acc_unmap_data): Update comment.
6341         (goacc_map_var_existing, goacc_enter_datum): Adjust for
6342         dynamic_refcount semantics.
6343         (goacc_exit_datum_1, goacc_exit_datum): Re-add some error checking.
6344         Adjust for dynamic_refcount semantics.
6345         (goacc_enter_data_internal): Implement "present" case of dynamic
6346         memory-map handling here.  Update "non-present" case for
6347         dynamic_refcount semantics.
6348         (goacc_exit_data_internal): Use goacc_exit_datum_1.
6349         * target.c (gomp_map_vars_internal): Remove
6350         GOMP_MAP_VARS_OPENACC_ENTER_DATA handling.  Update for dynamic_refcount
6351         handling.
6352         (gomp_unmap_vars_internal): Remove virtual_refcount handling.
6353         (gomp_load_image_to_device): Substitute dynamic_refcount for
6354         virtual_refcount.
6355         * testsuite/libgomp.oacc-c-c++-common/pr92843-1.c: Remove XFAILs.
6356         * testsuite/libgomp.oacc-c-c++-common/refcounting-1.c: New test.
6357         * testsuite/libgomp.oacc-c-c++-common/refcounting-2.c: New test.
6358         * testsuite/libgomp.oacc-c-c++-common/struct-3-1-1.c: New test.
6359         * testsuite/libgomp.oacc-fortran/deep-copy-6.f90: Remove XFAILs and
6360         trace output.
6361         * testsuite/libgomp.oacc-fortran/deep-copy-6-no_finalize.F90: Remove
6362         trace output.
6363         * testsuite/libgomp.oacc-fortran/dynamic-incr-structural-1.f90: New
6364         test.
6365         * testsuite/libgomp.oacc-c-c++-common/structured-dynamic-lifetimes-4.c:
6366         Remove stale comment.
6367         * testsuite/libgomp.oacc-fortran/mdc-refcount-1-1-1.f90: Remove XFAILs.
6368         * testsuite/libgomp.oacc-fortran/mdc-refcount-1-1-2.F90: Likewise.
6369         * testsuite/libgomp.oacc-fortran/mdc-refcount-1-2-1.f90: Likewise.
6370         * testsuite/libgomp.oacc-fortran/mdc-refcount-1-2-2.f90: Likewise.
6371         * testsuite/libgomp.oacc-fortran/mdc-refcount-1-3-1.f90: Likewise.
6372         * testsuite/libgomp.oacc-fortran/mdc-refcount-1-4-1.f90: Adjust XFAIL.
6373
6374 2020-07-10  Julian Brown  <julian@codesourcery.com>
6375             Thomas Schwinge  <thomas@codesourcery.com>
6376
6377         * oacc-mem.c (goacc_map_var_existing): New function.
6378         (goacc_enter_datum): Use above function.
6379         (goacc_exit_datum_1): New function.
6380         (goacc_exit_datum): Use above function.
6381
6382 2020-07-09  Julian Brown  <julian@codesourcery.com>
6383             Thomas Schwinge  <thomas@codesourcery.com>
6384
6385         PR middle-end/95270
6386         * testsuite/libgomp.oacc-c-c++-common/pr95270-1.c: New test.
6387         * testsuite/libgomp.oacc-c-c++-common/pr95270-2.c: New test.
6388
6389 2020-07-09  Julian Brown  <julian@codesourcery.com>
6390
6391         * oacc-mem.c (find_group_last): Group data-movement clauses
6392         (GOMP_MAP_TO_PSET, GOMP_MAP_TO, etc.) together with a subsequent
6393         GOMP_MAP_ATTACH.  Allow standalone GOMP_MAP_ATTACH also.
6394
6395 2020-07-09  Jakub Jelinek  <jakub@redhat.com>
6396
6397         * testsuite/libgomp.c/loop-19.c: New test.
6398         * testsuite/libgomp.c/loop-20.c: New test.
6399
6400 2020-07-09  Jakub Jelinek  <jakub@redhat.com>
6401
6402         * omp.h.in (omp_alloctrait_value_t): Change omp_atv_default from
6403         2 to -1.  Add omp_atv_serialized and define omp_atv_sequential using
6404         it.  Remove __omp_alloctrait_value_max__.
6405         * allocator.c (omp_init_allocator): Handle omp_atv_default for
6406         omp_atk_alignment and omp_atk_pool_size.
6407
6408 2020-07-03  Thomas Schwinge  <thomas@codesourcery.com>
6409
6410         * oacc-mem.c (goacc_exit_data_internal): Revert always-copyfrom
6411         behavior for 'GOMP_MAP_FORCE_FROM'.
6412         * testsuite/libgomp.oacc-c-c++-common/pr92843-1.c: Adjust XFAIL.
6413
6414 2020-07-03  Thomas Schwinge  <thomas@codesourcery.com>
6415
6416         * oacc-mem.c (goacc_exit_data_internal): Remove
6417         'GOMP_MAP_ALWAYS_FROM' handling.
6418
6419 2020-06-30  Thomas Schwinge  <thomas@codesourcery.com>
6420
6421         * testsuite/libgomp.oacc-c-c++-common/pr85381-2.c: Replace fragile
6422         'scan-assembler' with 'scan-offload-rtl'.
6423         * testsuite/libgomp.oacc-c-c++-common/pr85381-3.c: Likewise.
6424         * testsuite/libgomp.oacc-c-c++-common/pr85381-4.c: Likewise.
6425         * testsuite/libgomp.oacc-c-c++-common/pr85381-5.c: Likewise.
6426         * testsuite/libgomp.oacc-c-c++-common/pr85381.c: Likewise.
6427
6428 2020-06-30  Thomas Schwinge  <thomas@codesourcery.com>
6429
6430         * target.c (gomp_map_vars_existing): Assert 'kind !=
6431         GOMP_MAP_ATTACH'.
6432         (gomp_map_vars_internal): Clean up.
6433
6434 2020-06-27  Jakub Jelinek  <jakub@redhat.com>
6435
6436         * testsuite/libgomp.c/loop-17.c: New test.
6437         * testsuite/libgomp.c/loop-18.c: New test.
6438
6439 2020-06-26  Marek Polacek  <polacek@redhat.com>
6440
6441         * testsuite/libgomp.c++/atomic-3.C: Use -std=gnu++14.
6442
6443 2020-06-23  Alexandre Oliva  <oliva@adacore.com>
6444
6445         * testsuite/lib/libgomp.exp: Load gcc lib scanoffload.exp.
6446         * testsuite/lib/libgomp-dg.exp: Drop now-obsolete -save-temps.
6447
6448 2020-06-22  David Edelsohn  <dje.gcc@gmail.com>
6449
6450         * Makefile.am: Use -include.
6451         * Makefile.in: Regenerate.
6452
6453 2020-06-21  David Edelsohn  <dje.gcc@gmail.com>
6454
6455         * Makefile.am (tmake_file): Build and install AIX-style FAT libraries.
6456         * Makefile.in: Regenerate
6457         * configure.ac (tmake_file): Substitute.
6458         * configure: Regenerate.
6459         * configure.tgt (powerpc-ibm-aix*): Define tmake_file.
6460         * config/t-aix: New file.
6461
6462 2020-06-17  Thomas Schwinge  <thomas@codesourcery.com>
6463
6464         PR lto/94848
6465         * testsuite/libgomp.fortran/use_device_ptr-optional-3.f90: Add
6466         'dg-do run'.
6467
6468 2020-06-17  Andrew Stubbs  <ams@codesourcery.com>
6469
6470         * plugin/plugin-gcn.c (init_environment_variables): Use ".so.1"
6471         variant for HSA_RUNTIME_LIB name.
6472         (find_executable_symbol_1): Delete.
6473         (find_executable_symbol): Delete.
6474         (init_kernel_properties): Add ".kd" suffix to symbol names.
6475         (find_load_offset): Delete.
6476         (create_and_finalize_hsa_program): Remove relocation handling.
6477
6478 2020-06-16  Tobias Burnus  <tobias@codesourcery.com>
6479
6480         * testsuite/libgomp.oacc-fortran/routine-10.f90: New test.
6481
6482 2020-06-08  Tobias Burnus  <tobias@codesourcery.com>
6483
6484         PR lto/94848
6485         PR middle-end/95551
6486         * testsuite/libgomp.fortran/target-var.f90: New test.
6487
6488 2020-06-05  Thomas Schwinge  <thomas@codesourcery.com>
6489             Julian Brown  <julian@codesourcery.com>
6490
6491         * oacc-mem.c (goacc_exit_data_internal) <GOMP_MAP_STRUCT>: Explain
6492         special handling.
6493
6494 2020-06-05  Thomas Schwinge  <thomas@codesourcery.com>
6495             Julian Brown  <julian@codesourcery.com>
6496
6497         * oacc-mem.c (goacc_exit_data_internal) <GOMP_MAP_STRUCT>:
6498         Simplify.
6499
6500 2020-06-05  Julian Brown  <julian@codesourcery.com>
6501
6502         * testsuite/libgomp.oacc-c-c++-common/struct-copyout-1.c: New test.
6503         * testsuite/libgomp.oacc-c-c++-common/struct-copyout-2.c: New test.
6504
6505 2020-06-04  Thomas Schwinge  <thomas@codesourcery.com>
6506
6507         * oacc-mem.c (goacc_exit_data_internal) <GOMP_MAP_STRUCT>:
6508         Evaluate 'copyfrom' individually for each entry.
6509         * testsuite/libgomp.oacc-c-c++-common/struct-1.c: Update.
6510
6511 2020-06-04  Thomas Schwinge  <thomas@codesourcery.com>
6512
6513         * oacc-mem.c (goacc_exit_data_internal) <GOMP_MAP_STRUCT>:
6514         Evaluate 'finalize' individually for each entry.
6515         * testsuite/libgomp.oacc-c-c++-common/struct-1.c: New file.
6516         * testsuite/libgomp.oacc-c-c++-common/struct-refcount-1.c: Remove
6517         file.
6518
6519 2020-06-04  Thomas Schwinge  <thomas@codesourcery.com>
6520
6521         * testsuite/libgomp.oacc-c-c++-common/deep-copy-7.c: Fix 'sizeof'
6522         usage.
6523         * testsuite/libgomp.oacc-c-c++-common/deep-copy-8.c: Likewise.
6524
6525 2020-06-04  Thomas Schwinge  <thomas@codesourcery.com>
6526             Julian Brown  <julian@codesourcery.com>
6527
6528         * oacc-mem.c (goacc_exit_datum): Repair 'is_tgt_unmapped'
6529         checking.
6530         (acc_unmap_data, goacc_exit_data_internal): Restore
6531         'is_tgt_unmapped' checking.
6532         * testsuite/libgomp.oacc-c-c++-common/struct-refcount-1.c: New
6533         file.
6534         * testsuite/libgomp.oacc-fortran/deep-copy-6.f90: Adjust.
6535         * testsuite/libgomp.oacc-fortran/mdc-refcount-1-1-1.f90: Likewise.
6536         * testsuite/libgomp.oacc-fortran/mdc-refcount-1-2-1.f90: Likewise.
6537         * testsuite/libgomp.oacc-fortran/mdc-refcount-1-2-2.f90: Likewise.
6538         * testsuite/libgomp.oacc-fortran/mdc-refcount-1-3-1.f90: Likewise.
6539         * testsuite/libgomp.oacc-fortran/mdc-refcount-1-4-1.f90: Likewise.
6540
6541 2020-06-04  Thomas Schwinge  <thomas@codesourcery.com>
6542             Julian Brown  <julian@codesourcery.com>
6543
6544         * oacc-mem.c (acc_unmap_data): Don't open-code 'gomp_remove_var'.
6545
6546 2020-06-04  Thomas Schwinge  <thomas@codesourcery.com>
6547
6548         PR libgomp/92854
6549         * oacc-mem.c (acc_unmap_data): Remove 'tgt' reference counting.
6550
6551 2020-06-04  Thomas Schwinge  <thomas@codesourcery.com>
6552
6553         PR libgomp/92854
6554         * testsuite/libgomp.oacc-c-c++-common/pr92854-1.c: Extend some
6555         more.
6556
6557 2020-06-04  Thomas Schwinge  <thomas@codesourcery.com>
6558             Julian Brown  <julian@codesourcery.com>
6559
6560         * oacc-mem.c (goacc_enter_datum): Use 'tgt' returned from
6561         'gomp_map_vars'.
6562         (acc_map_data): Clean up accordingly.
6563
6564 2020-06-04  Thomas Schwinge  <thomas@codesourcery.com>
6565
6566         * testsuite/libgomp.oacc-fortran/deep-copy-6.f90: XFAIL behavior
6567         of over-eager 'finalize' clause.
6568         * testsuite/libgomp.oacc-fortran/deep-copy-6-no_finalize.F90: New
6569         file.
6570         * testsuite/libgomp.oacc-fortran/mdc-refcount-1-1-1.f90: Likewise.
6571         * testsuite/libgomp.oacc-fortran/mdc-refcount-1-1-2.F90: Likewise.
6572         * testsuite/libgomp.oacc-fortran/mdc-refcount-1-2-1.f90: Likewise.
6573         * testsuite/libgomp.oacc-fortran/mdc-refcount-1-2-2.f90: Likewise.
6574         * testsuite/libgomp.oacc-fortran/mdc-refcount-1-3-1.f90: Likewise.
6575         * testsuite/libgomp.oacc-fortran/mdc-refcount-1-3-2.f90: Likewise.
6576         * testsuite/libgomp.oacc-fortran/mdc-refcount-1-4-1.f90: Likewise.
6577         * testsuite/libgomp.oacc-fortran/mdc-refcount-1-4-2.f90: Likewise.
6578
6579 2020-06-04  Thomas Schwinge  <thomas@codesourcery.com>
6580
6581         * oacc-mem.c (goacc_exit_data_internal): Unlock on error path.
6582
6583 2020-06-04  Julian Brown  <julian@codesourcery.com>
6584
6585         * oacc-mem.c (acc_attach_async): Add missing gomp_mutex_unlock on
6586         error path.
6587         (goacc_detach_internal): Likewise.
6588
6589 2020-06-04  Thomas Schwinge  <thomas@codesourcery.com>
6590
6591         * testsuite/libgomp.oacc-fortran/error_stop-1.f: Initialize before
6592         the checkpoint.
6593         * testsuite/libgomp.oacc-fortran/error_stop-2.f: Likewise.
6594         * testsuite/libgomp.oacc-fortran/error_stop-3.f: Likewise.
6595         * testsuite/libgomp.oacc-fortran/stop-1.f: Likewise.
6596         * testsuite/libgomp.oacc-fortran/stop-2.f: Likewise.
6597         * testsuite/libgomp.oacc-fortran/stop-3.f: Likewise.
6598
6599 2020-06-02  Jakub Jelinek  <jakub@redhat.com>
6600
6601         * allocator.c (omp_free): Fix up build if HAVE_SYNC_BUILTINS is not
6602         defined.
6603
6604 2020-05-30  Jakub Jelinek  <jakub@redhat.com>
6605
6606         * testsuite/libgomp.c-c++-common/alloc-4.c: New test.
6607
6608 2020-05-30  Jakub Jelinek  <jakub@redhat.com>
6609
6610         * allocator.c (omp_alloc): For size == 0, return NULL early.
6611
6612 2020-05-29  H.J. Lu  <hjl.tools@gmail.com>
6613
6614         PR bootstrap/95413
6615         * configure: Regenerated.
6616
6617 2020-05-23  Thomas Koenig  <tkoenig@gcc.gnu.org>
6618
6619         PR libfortran/95191
6620         * testsuite/libgomp.fortran/async_io_9.f90: New test.
6621
6622 2020-05-19  Jakub Jelinek  <jakub@redhat.com>
6623
6624         * omp.h.in (omp_uintptr_t): New typedef.
6625         (__GOMP_UINTPTR_T_ENUM): Define.
6626         (omp_memspace_handle_t, omp_allocator_handle_t, omp_alloctrait_key_t,
6627         omp_alloctrait_value_t, omp_alloctrait_t): New typedefs.
6628         (__GOMP_DEFAULT_NULL_ALLOCATOR): Define.
6629         (omp_init_allocator, omp_destroy_allocator, omp_set_default_allocator,
6630         omp_get_default_allocator, omp_alloc, omp_free): Declare.
6631         * libgomp.h (struct gomp_team_state): Add def_allocator field.
6632         (gomp_def_allocator): Declare.
6633         * libgomp.map (OMP_5.0.1): Export omp_set_default_allocator,
6634         omp_get_default_allocator, omp_init_allocator, omp_destroy_allocator,
6635         omp_alloc and omp_free.
6636         * team.c (gomp_team_start): Copy over ts.def_allocator.
6637         * env.c (gomp_def_allocator): New variable.
6638         (parse_wait_policy): Adjust function comment.
6639         (parse_allocator): New function.
6640         (handle_omp_display_env): Print OMP_ALLOCATOR.
6641         (initialize_env): Call parse_allocator.
6642         * Makefile.am (libgomp_la_SOURCES): Add allocator.c.
6643         * allocator.c: New file.
6644         * icv.c (omp_set_default_allocator, omp_get_default_allocator): New
6645         functions.
6646         * testsuite/libgomp.c-c++-common/alloc-1.c: New test.
6647         * testsuite/libgomp.c-c++-common/alloc-2.c: New test.
6648         * testsuite/libgomp.c-c++-common/alloc-3.c: New test.
6649         * Makefile.in: Regenerated.
6650
6651 2020-05-15  H.J. Lu  <hongjiu.lu@intel.com>
6652
6653         PR bootstrap/95147
6654         * configure: Regenerated.
6655
6656 2020-05-14  Thomas Koenig  <tkoenig@gcc.gnu.org>
6657
6658         PR libfortran/95119
6659         * testsuite/libgomp.fortran/close_errors_1.f90: New test.
6660
6661 2020-05-14  H.J. Lu  <hongjiu.lu@intel.com>
6662
6663         * configure: Regenerated.
6664
6665 2020-05-14  Jakub Jelinek  <jakub@redhat.com>
6666
6667         * testsuite/libgomp.c-c++-common/target-40.c: New test.
6668
6669 2020-05-13  Tobias Burnus  <tobias@codesourcery.com>
6670
6671         PR fortran/94690
6672         * testsuite/libgomp.fortran/pr66199-3.f90: New.
6673         * testsuite/libgomp.fortran/pr66199-4.f90: New.
6674         * testsuite/libgomp.fortran/pr66199-5.f90: New.
6675         * testsuite/libgomp.fortran/pr66199-6.f90: New.
6676         * testsuite/libgomp.fortran/pr66199-7.f90: New.
6677         * testsuite/libgomp.fortran/pr66199-8.f90: New.
6678         * testsuite/libgomp.fortran/pr66199-9.f90: New.
6679
6680 2020-05-12  Jakub Jelinek  <jakub@redhat.com>
6681
6682         * testsuite/libgomp.c/target-39.c: New test.
6683
6684 2020-04-29  Thomas Schwinge  <thomas@codesourcery.com>
6685
6686         * config/accel/openacc.f90 (acc_device_current): Set to '-1'.
6687         * openacc.f90 (acc_device_current): Likewise.
6688         * openacc.h (acc_device_current): Likewise.
6689         * openacc_lib.h (acc_device_current): Likewise.
6690
6691         PR target/94282
6692         * testsuite/libgomp.c-c++-common/function-not-offloaded.c: Remove
6693         'dg-allow-blank-lines-in-output'.
6694
6695         * oacc-init.c (get_openacc_name): Handle 'gcn'.
6696         * testsuite/lib/libgomp.exp
6697         (offload_target_to_openacc_device_type) [amdgcn*]: Return
6698         'radeon'.  Adjust all users.
6699         (check_effective_target_openacc_amdgcn_accel_present): Rename
6700         to...
6701         (check_effective_target_openacc_radeon_accel_present): ... this.
6702         Adjust all users.
6703         (check_effective_target_openacc_amdgcn_accel_selected): Rename to...
6704         (check_effective_target_openacc_radeon_accel_selected): ... this.
6705         Adjust all users.
6706
6707         * testsuite/libgomp.fortran/use_device_ptr-optional-2.f90: Add
6708         'dg-do run'.
6709
6710 2020-04-23  Andrew Stubbs  <ams@codesourcery.com>
6711
6712         PR other/94629
6713
6714         * plugin/plugin-gcn.c (init_hsa_context): Check return value from
6715         hsa_iterate_agents.
6716         (GOMP_OFFLOAD_init_device): Check return values from both calls to
6717         hsa_agent_iterate_regions.
6718
6719 2020-04-20  Thomas Schwinge  <thomas@codesourcery.com>
6720
6721         PR middle-end/94635
6722         * testsuite/libgomp.fortran/target-enter-data-2.F90: Add 'dg-do
6723         run'.
6724
6725 2020-04-20  Tobias Burnus  <tobias@codesourcery.com>
6726
6727         PR middle-end/94120
6728         * testsuite/libgomp.oacc-c++/declare-pr94120.C: Fix 'declare copy(out)'
6729         test case.
6730
6731 2020-04-17  Tobias Burnus  <tobias@codesourcery.com>
6732
6733         PR middle-end/94635
6734         * testsuite/libgomp.fortran/target-enter-data-2.F90: New.
6735
6736 2020-04-13  Thomas Schwinge  <thomas@codesourcery.com>
6737
6738         PR libgomp/92843
6739         * testsuite/libgomp.oacc-c-c++-common/static-dynamic-lifetimes-1-lib.c:
6740         Rename to...
6741         * testsuite/libgomp.oacc-c-c++-common/structured-dynamic-lifetimes-1-lib.c:
6742         ... this.
6743         * testsuite/libgomp.oacc-c-c++-common/static-dynamic-lifetimes-1.c:
6744         Rename to...
6745         * testsuite/libgomp.oacc-c-c++-common/structured-dynamic-lifetimes-1.c:
6746         ... this.
6747         * testsuite/libgomp.oacc-c-c++-common/static-dynamic-lifetimes-2-lib.c:
6748         Rename to...
6749         * testsuite/libgomp.oacc-c-c++-common/structured-dynamic-lifetimes-2-lib.c:
6750         ... this.
6751         * testsuite/libgomp.oacc-c-c++-common/static-dynamic-lifetimes-2.c:
6752         Rename to...
6753         * testsuite/libgomp.oacc-c-c++-common/structured-dynamic-lifetimes-2.c:
6754         ... this.
6755         * testsuite/libgomp.oacc-c-c++-common/static-dynamic-lifetimes-3-lib.c:
6756         Rename to...
6757         * testsuite/libgomp.oacc-c-c++-common/structured-dynamic-lifetimes-3-lib.c:
6758         ... this.
6759         * testsuite/libgomp.oacc-c-c++-common/static-dynamic-lifetimes-3.c:
6760         Rename to...
6761         * testsuite/libgomp.oacc-c-c++-common/structured-dynamic-lifetimes-3.c:
6762         ... this.
6763         * testsuite/libgomp.oacc-c-c++-common/static-dynamic-lifetimes-4-lib.c:
6764         Rename to...
6765         * testsuite/libgomp.oacc-c-c++-common/structured-dynamic-lifetimes-4-lib.c:
6766         ... this.
6767         * testsuite/libgomp.oacc-c-c++-common/static-dynamic-lifetimes-4.c:
6768         Rename to...
6769         * testsuite/libgomp.oacc-c-c++-common/structured-dynamic-lifetimes-4.c:
6770         ... this.
6771         * testsuite/libgomp.oacc-c-c++-common/static-dynamic-lifetimes-5-lib.c:
6772         Rename to...
6773         * testsuite/libgomp.oacc-c-c++-common/structured-dynamic-lifetimes-5-lib.c:
6774         ... this.
6775         * testsuite/libgomp.oacc-c-c++-common/static-dynamic-lifetimes-5.c:
6776         Rename to...
6777         * testsuite/libgomp.oacc-c-c++-common/structured-dynamic-lifetimes-5.c:
6778         ... this.
6779         * testsuite/libgomp.oacc-c-c++-common/static-dynamic-lifetimes-6-lib.c:
6780         Rename to...
6781         * testsuite/libgomp.oacc-c-c++-common/structured-dynamic-lifetimes-6-lib.c:
6782         ... this.
6783         * testsuite/libgomp.oacc-c-c++-common/static-dynamic-lifetimes-6.c:
6784         Rename to...
6785         * testsuite/libgomp.oacc-c-c++-common/structured-dynamic-lifetimes-6.c:
6786         ... this.
6787         * testsuite/libgomp.oacc-c-c++-common/static-dynamic-lifetimes-7-lib.c:
6788         Rename to...
6789         * testsuite/libgomp.oacc-c-c++-common/structured-dynamic-lifetimes-7-lib.c:
6790         ... this.
6791         * testsuite/libgomp.oacc-c-c++-common/static-dynamic-lifetimes-7.c:
6792         Rename to...
6793         * testsuite/libgomp.oacc-c-c++-common/structured-dynamic-lifetimes-7.c:
6794         ... this.
6795         * testsuite/libgomp.oacc-c-c++-common/static-dynamic-lifetimes-8-lib.c:
6796         Rename to...
6797         * testsuite/libgomp.oacc-c-c++-common/structured-dynamic-lifetimes-8-lib.c:
6798         ... this.
6799         * testsuite/libgomp.oacc-c-c++-common/static-dynamic-lifetimes-8.c::
6800         Rename to...
6801         * testsuite/libgomp.oacc-c-c++-common/structured-dynamic-lifetimes-8.c:
6802         ... this.
6803
6804 2020-04-10  Julian Brown  <julian@codesourcery.com>
6805             Thomas Schwinge  <thomas@codesourcery.com>
6806
6807         PR libgomp/92843
6808         * testsuite/libgomp.oacc-c-c++-common/static-dynamic-lifetimes-1-lib.c:
6809         New file.
6810         * testsuite/libgomp.oacc-c-c++-common/static-dynamic-lifetimes-1.c:
6811         Likewise.
6812         * testsuite/libgomp.oacc-c-c++-common/static-dynamic-lifetimes-2-lib.c:
6813         Likewise.
6814         * testsuite/libgomp.oacc-c-c++-common/static-dynamic-lifetimes-2.c:
6815         Likewise.
6816         * testsuite/libgomp.oacc-c-c++-common/static-dynamic-lifetimes-3-lib.c:
6817         Likewise.
6818         * testsuite/libgomp.oacc-c-c++-common/static-dynamic-lifetimes-3.c:
6819         Likewise.
6820         * testsuite/libgomp.oacc-c-c++-common/static-dynamic-lifetimes-4-lib.c:
6821         Likewise.
6822         * testsuite/libgomp.oacc-c-c++-common/static-dynamic-lifetimes-4.c:
6823         Likewise.
6824         * testsuite/libgomp.oacc-c-c++-common/static-dynamic-lifetimes-5-lib.c:
6825         Likewise.
6826         * testsuite/libgomp.oacc-c-c++-common/static-dynamic-lifetimes-5.c:
6827         Likewise.
6828         * testsuite/libgomp.oacc-c-c++-common/static-dynamic-lifetimes-6-lib.c:
6829         Likewise.
6830         * testsuite/libgomp.oacc-c-c++-common/static-dynamic-lifetimes-6.c:
6831         Likewise.
6832         * testsuite/libgomp.oacc-c-c++-common/static-dynamic-lifetimes-7-lib.c:
6833         Likewise.
6834         * testsuite/libgomp.oacc-c-c++-common/static-dynamic-lifetimes-7.c:
6835         Likewise.
6836         * testsuite/libgomp.oacc-c-c++-common/static-dynamic-lifetimes-8-lib.c:
6837         Likewise.
6838         * testsuite/libgomp.oacc-c-c++-common/static-dynamic-lifetimes-8.c:
6839         Likewise.
6840
6841 2020-04-10  Thomas Schwinge  <thomas@codesourcery.com>
6842
6843         * testsuite/libgomp.fortran/target-enter-data-1.f90: Add 'dg-do
6844         run'.
6845
6846 2020-04-08  Tobias Burnus  <tobias@codesourcery.com>
6847
6848         PR middle-end/94120
6849         * libgomp.oacc-c++/declare-pr94120.C: New.
6850
6851 2020-04-06  Maciej W. Rozycki  <macro@wdc.com>
6852
6853         * configure.ac: Add testsuite/libgomp-site-extra.exp to output
6854         files.
6855         * configure: Regenerate.
6856         * testsuite/libgomp-site-extra.exp.in: New file.
6857         * testsuite/libgomp-test-support.exp.in (GCC_UNDER_TEST): Remove
6858         variable.
6859         * testsuite/Makefile.am (EXTRA_DEJAGNU_SITE_CONFIG): New
6860         variable.
6861         * testsuite/Makefile.in: Regenerate.
6862
6863 2020-04-03  Thomas Schwinge  <thomas@codesourcery.com>
6864
6865         PR tree-optimization/89713
6866         PR c/94392
6867         * testsuite/libgomp.oacc-c-c++-common/pr85381-2.c: Again expect
6868         'bar.sync'.
6869         * testsuite/libgomp.oacc-c-c++-common/pr85381-4.c: Likewise.
6870
6871 2020-03-31  Tobias Burnus  <tobias@codesourcery.com>
6872
6873         * target.c (GOMP_target_enter_exit_data): Handle PSET/MAP_POINTER.
6874         * testsuite/libgomp.fortran/target-enter-data-1.f90: New.
6875
6876 2020-03-24  Tobias Burnus  <tobias@codesourcery.com>
6877
6878         PR libgomp/81689
6879         * testsuite/libgomp.c/target-link-1.c: Remove xfail.
6880
6881 2020-03-20  Tobias Burnus  <tobias@codesourcery.com>
6882
6883         PR libgomp/94251
6884         * target.c (gomp_load_image_to_device): Fix link
6885         variable handling.
6886
6887 2020-03-19  Jakub Jelinek  <jakub@redhat.com>
6888
6889         PR c++/93931
6890         * testsuite/libgomp.c++/pr93931.C: New test.
6891
6892 2020-03-19  Tobias Burnus  <tobias@codesourcery.com>
6893
6894         * testsuite/libgomp.c-c++-common/function-not-offloaded.c: Add
6895         dg-allow-blank-lines-in-output.
6896
6897 2020-03-18  Julian Brown <julian@codesourcery.com>
6898             Tobias Burnus  <tobias@codesourcery.com>
6899
6900         * testsuite/libgomp.oacc-fortran/atomic_capture-1.f90: Really make
6901         it work concurrently.
6902
6903 2020-03-18  Tobias Burnus  <tobias@codesourcery.com>
6904
6905         * testsuite/libgomp.oacc-c++/firstprivate-mappings-1.C: Add
6906         #define DO_LONG_DOUBLE; set to 1, except for nvidia + gcn.
6907         * libgomp.oacc-c-c++-common/firstprivate-mappings-1.c: Likewise.
6908
6909 2020-03-14  Jakub Jelinek  <jakub@redhat.com>
6910
6911         PR middle-end/93566
6912         * testsuite/libgomp.c/pr93566.c: New test.
6913
6914 2020-02-21  Frederik Harwath  <frederik@codesourcery.com>
6915
6916         * testsuite/libgomp.oacc-fortran/acc_get_property.f90: Adapt to
6917         changes from 2020-02-19, i.e. use integer(c_size_t) instead of
6918         integer(acc_device_property) for the type of the return value of
6919         acc_get_property.
6920
6921 2020-02-19  Tobias Burnus  <tobias@codesourcery.com>
6922
6923         * .gitattributes: New; whitespace handling for Fortran's openacc_lib.h.
6924         * config/accel/openacc.f90 (openacc_kinds): Add acc_device_current.
6925         (openacc_internal, acc_on_device_h): Fix argument name; minor cleanup.
6926         * libgomp.texi (Enabling OpenACC): No longer mark as experimental.
6927         (acc_set_device_num): Fix Fortran argument name, use same name for C.
6928         (acc_get_property): Update Fortran interface to post-OpenACC 3.0
6929         corrections; add note about the previous interface and named constant.
6930         (OpenACC library and environment variables): Fix two typos.
6931         * openacc.f90: Use for all procedures the argument names from the spec
6932         as for …_h they are user visible.
6933         (openacc_kinds): Rename acc_device_property to
6934         acc_device_property_kinds and change value to int32 ; and update users.
6935         Re-add acc_device_property for for backward compatibility.
6936         (acc_get_property_string_h): Clean up as acc_device_property_kind
6937         changed.
6938         (acc_get_property_h): Likewise and return c_size_t instead of
6939         acc_device_property.
6940         (openacc): Also export acc_device_property_kinds.
6941         (acc_async_test_h, acc_async_test_all_h, acc_on_device_h,
6942         acc_is_present_32_h, acc_is_present_64_h): Simplify logical-return-value
6943         handling; check against /= 0 instead of == 1 to match C.
6944         * openacc_lib.h: Use for all procedures the argument names from the spec
6945         as for …_h they are user visible. Place !GCC$ into the first column to
6946         be active also for fixed-form souce form.
6947         (acc_device_current, acc_device_property_kind, acc_device_property,
6948         acc_property_memory, acc_property_free_memory, acc_property_name,
6949         acc_property_vendor, acc_property_driver): New named constants.
6950         (acc_get_property, acc_get_property_string): New generic interface.
6951
6952 2020-02-13  Frederik Harwath  <frederik@codesourcery.com>
6953
6954         PR libgomp/93481
6955         * plugin/plugin-nvptx.c: Remove GOMP_OFFLOAD_async_run stub.
6956         * target.c (gomp_load_plugin_for_device): Make "async_run" loading
6957         optional.
6958         (gomp_target_task_fn): Assert "devicep->async_run_func".
6959         (clear_unsupported_flags): New function to remove unsupported flags
6960         (right now only GOMP_TARGET_FLAG_NOWAIT) that can be be ignored.
6961         (GOMP_target_ext): Apply clear_unsupported_flags to flags.
6962         * testsuite/libgomp.c/target-33.c:
6963         Remove xfail for offload_target_nvptx.
6964         * testsuite/libgomp.c/target-34.c: Likewise.
6965
6966 2020-02-10  Frederik Harwath  <frederik@codesourcery.com>
6967
6968         * testsuite/libgomp.c/target-33.c: Add xfail for execution on
6969         offload_target_nvptx, cf. https://gcc.gnu.org/PR81688.
6970         * testsuite/libgomp.c/target-34.c: Likewise.
6971         * testsuite/libgomp.c/target-link-1.c: Add xfail for
6972         offload_target_nvptx, cf. https://gcc.gnu.org/PR81689.
6973
6974 2020-02-09  Jakub Jelinek  <jakub@redhat.com>
6975
6976         * testsuite/libgomp.c/target-38.c: New test.
6977
6978 2020-02-06  Jakub Jelinek  <jakub@redhat.com>
6979
6980         PR libgomp/93515
6981         * testsuite/libgomp.c-c++-common/pr93515.c: New test.
6982
6983 2020-02-05  Tobias Burnus  <tobias@codesourcery.com>
6984
6985         * testsuite/lib/libgomp.exp
6986         (check_effective_target_offload_target_nvptx): Pass flags as 'options'
6987         and not as 'source' argument to libgomp_target_compile.
6988
6989 2020-02-03  Andrew Stubbs  <ams@codesourcery.com>
6990
6991         * plugin/plugin-gcn.c (EF_AMDGPU_MACH_AMDGCN_GFX801): Remove.
6992         (gcn_gfx801_s): Remove.
6993         (isa_hsa_name): Remove gfx801.
6994         (isa_gcc_name): Remove gfx801/carizzo.
6995         (isa_code): Remove gfx801.
6996
6997 2020-02-03  Julian Brown  <julian@codesourcery.com>
6998             Tobias Burnus  <tobias@codesourcery.com>
6999
7000         * libgomp.texi (OpenACC Runtime Library Routines): Document *_async
7001         and *_finalize variants; document acc_attach and acc_detach; update
7002         references from OpenACC 2.0 to 2.6.
7003         * openacc.f90 (openacc_version): Update to 201711.
7004         * openacc_lib.h (openacc_version): Update to 201711.
7005         * testsuite/libgomp.oacc-fortran/openacc_version-1.f: Update expected
7006         openacc_version to 201711.
7007         * testsuite/libgomp.oacc-fortran/openacc_version-2.f90: Likewise.
7008
7009 2020-01-31  Kwok Cheung Yeung  <kcy@codesourcery.com>
7010
7011         * plugin/plugin-gcn.c (struct hsa_kernel_description): Add sgpr_count
7012         and vgpr_count fields.
7013         (struct kernel_info): Add a field for a hsa_kernel_description.
7014         (run_kernel): Reduce the number of threads/workers if the requested
7015         number would require too many VGPRs.
7016         (init_basic_kernel_info): Initialize description field with
7017         the hsa_kernel_description entry for the kernel.
7018
7019 2020-01-29  Tobias Burnus  <tobias@codesourcery.com>
7020
7021         PR bootstrap/93409
7022         * plugin/configfrag.ac (enable_offload_targets): Skip
7023         HSA and GCN plugin besides -m32 also for -mx32.
7024         * configure: Regenerate.
7025
7026 2020-01-29  Frederik Harwath  <frederik@codesourcery.com>
7027
7028         * oacc-init.c (name_of_acc_device_t): Handle acc_device_radeon.
7029
7030 2020-01-29  Frederik Harwath  <frederik@codesourcery.com>
7031
7032         * plugin-gcn.c (struct agent_info): Add fields "name" and
7033         "vendor_name" ...
7034         (GOMP_OFFLOAD_init_device): ... and init from here.
7035         (struct hsa_context_info): Add field "driver_version_s" ...
7036         (init_hsa_contest): ... and init from here.
7037         (GOMP_OFFLOAD_openacc_get_property): Replace stub with a proper
7038         implementation.
7039         * testsuite/libgomp.oacc-c-c++-common/acc_get_property.c:
7040         Enable test execution for amdgcn and host offloading targets.
7041         * testsuite/libgomp.oacc-fortran/acc_get_property.f90: Likewise.
7042         * testsuite/libgomp.oacc-c-c++-common/acc_get_property-aux.c
7043         (expect_device_properties): Split function into ...
7044         (expect_device_string_properties): ... this new function ...
7045         (expect_device_memory): ... and this new function.
7046         * testsuite/libgomp.oacc-c-c++-common/acc_get_property-gcn.c:
7047         Add test.
7048
7049 2020-01-28  Julian Brown  <julian@codesourcery.com>
7050
7051         * testsuite/libgomp.oacc-fortran/deep-copy-2.f90: Remove test from here.
7052         * testsuite/libgomp.oacc-fortran/deep-copy-3.f90: Don't use mixed
7053         component/non-component variable refs in a single directive.
7054         * testsuite/libgomp.oacc-fortran/classtypes-1.f95: Likewise.
7055
7056 2020-01-24  Maciej W. Rozycki  <macro@wdc.com>
7057
7058         * configure.ac: Handle `--with-toolexeclibdir='.
7059         * Makefile.in: Regenerate.
7060         * aclocal.m4: Regenerate.
7061         * configure: Regenerate.
7062         * testsuite/Makefile.in: Regenerate.
7063
7064 2020-01-24  Frederik Harwath  <frederik@codesourcery.com>
7065
7066         * testsuite/libgomp.oacc-c-c++-common/acc_get_property-aux.c
7067         (expect_device_properties): Remove "expected_free_mem" argument,
7068         change "expected_total_mem" argument type to size_t;
7069         change types of acc_get_property results to size_t,
7070         adapt format strings.
7071         * testsuite/libgomp.oacc-c-c++-common/acc_get_property.c:
7072         Use %zu instead of %zd to print size_t values.
7073         * testsuite/libgomp.oacc-c-c++-common/acc_get_property-2.c: Adapt and
7074         rename to ...
7075         * testsuite/libgomp.oacc-c-c++-common/acc_get_property-nvptx.c: ... this.
7076         * testsuite/libgomp.oacc-c-c++-common/acc_get_property-3.c: Adapt and
7077         rename to ...
7078         * testsuite/libgomp.oacc-c-c++-common/acc_get_property-host.c: ... this.
7079
7080 2020-01-23  Andrew Stubbs  <ams@codesourcery.com>
7081
7082         * plugin/plugin-gcn.c (parse_target_attributes): Use correct mask for
7083         the device id.
7084
7085 2020-01-20  Andrew Stubbs  <ams@codesourcery.com>
7086
7087         * testsuite/libgomp.oacc-c-c++-common/loop-auto-1.c: Skip test on gcn.
7088         * testsuite/libgomp.oacc-c-c++-common/loop-dim-default.c (main):
7089         Adjust test dimensions for amdgcn.
7090         * testsuite/libgomp.oacc-c-c++-common/loop-gwv-1.c (main): Adjust
7091         gang/worker/vector expectations dynamically.
7092         * testsuite/libgomp.oacc-c-c++-common/loop-red-gwv-1.c
7093         (main): Likewise.
7094         * testsuite/libgomp.oacc-c-c++-common/loop-red-v-1.c (main): Likewise.
7095         * testsuite/libgomp.oacc-c-c++-common/loop-red-v-2.c (main): Likewise.
7096         * testsuite/libgomp.oacc-c-c++-common/loop-red-w-1.c (main): Likewise.
7097         * testsuite/libgomp.oacc-c-c++-common/loop-red-w-2.c (main): Likewise.
7098         * testsuite/libgomp.oacc-c-c++-common/loop-red-wv-1.c (main): Likewise.
7099         * testsuite/libgomp.oacc-c-c++-common/loop-v-1.c (main): Likewise.
7100         * testsuite/libgomp.oacc-c-c++-common/loop-w-1.c (main): Likewise.
7101         * testsuite/libgomp.oacc-c-c++-common/loop-wv-1.c (main): Likewise.
7102         * testsuite/libgomp.oacc-c-c++-common/parallel-dims.c
7103         (acc_gang): Recognise acc_device_radeon.
7104         (acc_worker): Likewise.
7105         (acc_vector): Likewise.
7106         (main): Set expectations for amdgcn.
7107         * testsuite/libgomp.oacc-c-c++-common/routine-gwv-1.c
7108         (main): Adjust gang/worker/vector expectations dynamically.
7109         * testsuite/libgomp.oacc-c-c++-common/routine-v-1.c (main): Likewise.
7110         * testsuite/libgomp.oacc-c-c++-common/routine-w-1.c (main): Likewise.
7111         * testsuite/libgomp.oacc-c-c++-common/routine-wv-1.c (main): Likewise.
7112         * testsuite/libgomp.oacc-c-c++-common/routine-wv-2.c: Set expectations
7113         for amdgcn.
7114
7115 2020-01-17  Andrew Stubbs  <ams@codesourcery.com>
7116
7117         * config/accel/openacc.f90 (openacc_kinds): Rename acc_device_gcn to
7118         acc_device_radeon.
7119         (openacc): Likewise.
7120         * openacc.f90 (openacc_kinds): Likewise.
7121         (openacc): Likewise.
7122         * openacc.h (acc_device_t): Likewise.
7123         * openacc_lib.h: Likewise.
7124         * testsuite/lib/libgomp.exp
7125         (check_effective_target_openacc_amdgcn_accel_present): Likewise.
7126         * testsuite/libgomp.oacc-c-c++-common/acc_prof-init-1.c
7127         (cb_compute_construct_end): Likewise.
7128         * testsuite/libgomp.oacc-c-c++-common/acc_prof-kernels-1.c
7129         (cb_enqueue_launch_start): Likewise.
7130         * testsuite/libgomp.oacc-c-c++-common/acc_prof-parallel-1.c
7131         (cb_enter_data_end): Likewise.
7132         (cb_exit_data_start): Likewise.
7133         (cb_exit_data_end): Likewise.
7134         (cb_compute_construct_end): Likewise.
7135         (cb_enqueue_launch_start): Likewise.
7136         (cb_enqueue_launch_end): Likewise.
7137         * testsuite/libgomp.oacc-c-c++-common/asyncwait-nop-1.c
7138         (main): Likewise.
7139
7140 2020-01-10  Thomas Schwinge  <thomas@codesourcery.com>
7141
7142         * libgomp-plugin.h (enum goacc_property): New.  Adjust all users
7143         to use this instead of 'enum gomp_device_property'.
7144         (GOMP_OFFLOAD_get_property): Rename to...
7145         (GOMP_OFFLOAD_openacc_get_property): ... this.  Adjust all users.
7146         * libgomp.h (struct gomp_device_descr): Move
7147         'GOMP_OFFLOAD_openacc_get_property'...
7148         (struct acc_dispatch_t): ... here.  Adjust all users.
7149         * plugin/plugin-hsa.c (GOMP_OFFLOAD_get_property): Remove.
7150
7151         * target.c (gomp_map_vars_internal)
7152         <GOMP_MAP_USE_DEVICE_PTR_IF_PRESENT>: Clean up/elaborate code
7153         paths.
7154
7155 2020-01-10  Jakub Jelinek  <jakub@redhat.com>
7156
7157         PR libgomp/93219
7158         * libgomp.h (gomp_print_string): Change return type from void to int.
7159         * affinity-fmt.c (gomp_print_string): Likewise.  Return true if
7160         not all characters have been written.
7161
7162 2020-01-08  Tobias Burnus  <tobias@codesourcery.com>
7163
7164         * libgomp.texi: Fix typos, use https.
7165
7166 2020-01-03  Tobias Burnus  <tobias@codesourcery.com>
7167
7168         * testsuite/libgomp.fortran/optional-map.f90: Add test for
7169         unallocated/disassociated actual arguments to nonallocatable/nonpointer
7170         dummy arguments; those are/shall be regarded as absent arguments.
7171         * testsuite/libgomp.fortran/use_device_ptr-optional-2.f90: Ditto.
7172         * testsuite/libgomp.fortran/use_device_ptr-optional-3.f90: New.
7173
7174 2020-01-01  Jakub Jelinek  <jakub@redhat.com>
7175
7176         Update copyright years.
7177
7178         * libgomp.texi: Bump @copying's copyright year.
7179
7180 2019-12-31  Ayush Mittal  <ayush.m@samsung.com>
7181
7182         PR libgomp/93065
7183         * oacc-init.c (goacc_runtime_deinitialize): New function.
7184
7185 2019-12-28  Jakub Jelinek  <jakub@redhat.com>
7186
7187         PR bootstrap/93074
7188         * plugin/cuda/cuda.h (cuDeviceGetName, cuDriverGetVersion): Declare.
7189         (cuDeviceTotalMem, cuMemGetInfo): Likewise.  Define to *_v2.
7190
7191 2019-12-22  Maciej W. Rozycki  <macro@codesourcery.com>
7192             Frederik Harwath  <frederik@codesourcery.com>
7193             Thomas Schwinge  <tschwinge@codesourcery.com>
7194
7195         * libgomp.h (gomp_device_descr): Add `get_property_func' member.
7196         * libgomp-plugin.h (gomp_device_property_value): New union.
7197         (gomp_device_property_value): New prototype.
7198         * openacc.h (acc_device_t): Add `acc_device_current' enumeration
7199         constant.
7200         (acc_device_property_t): New enum.
7201         (acc_get_property, acc_get_property_string): New prototypes.
7202         * oacc-init.c (acc_get_device_type): Also assert that result
7203         is not `acc_device_current'.
7204         (get_property_any, acc_get_property, acc_get_property_string):
7205         New functions.
7206         * openacc.f90 (openacc_kinds): Add `acc_device_current' and
7207         `acc_property_memory', `acc_property_free_memory',
7208         `acc_property_name', `acc_property_vendor' and
7209         `acc_property_driver' constants.  Add `acc_device_property' data
7210         type.
7211         (openacc_internal): Add `acc_get_property' and
7212         `acc_get_property_string' interfaces.  Add `acc_get_property_h',
7213         `acc_get_property_string_h', `acc_get_property_l' and
7214         `acc_get_property_string_l'.
7215         * oacc-host.c (host_get_property): New function.
7216         (host_dispatch): Wire it.
7217         * target.c (gomp_load_plugin_for_device): Handle `get_property'.
7218         * libgomp.map (OACC_2.6): Add `acc_get_property', `acc_get_property_h_',
7219         `acc_get_property_string' and `acc_get_property_string_h_' symbols.
7220         * libgomp.texi (OpenACC Runtime Library Routines): Add
7221         `acc_get_property'.
7222         (acc_get_property): New node.
7223         * plugin/plugin-gcn.c (GOMP_OFFLOAD_get_property): New
7224         function (stub).
7225         * plugin/plugin-hsa.c (GOMP_OFFLOAD_get_property): New function.
7226         * plugin/plugin-nvptx.c (CUDA_CALLS): Add `cuDeviceGetName',
7227         `cuDeviceTotalMem', `cuDriverGetVersion' and `cuMemGetInfo'
7228         calls.
7229         (GOMP_OFFLOAD_get_property): New function.
7230         (struct ptx_device): Add new field "name".
7231         (cuda_driver_version_s): Add new static variable ...
7232         (nvptx_init): ... and init from here.
7233
7234         * testsuite/libgomp.oacc-c-c++-common/acc_get_property.c: New test.
7235         * testsuite/libgomp.oacc-c-c++-common/acc_get_property-2.c: New test.
7236         * testsuite/libgomp.oacc-c-c++-common/acc_get_property-3.c: New test.
7237         * testsuite/libgomp.oacc-c-c++-common/acc_get_property-aux.c: New file
7238         with test helper functions.
7239
7240         * testsuite/libgomp.oacc-fortran/acc_get_property.f90: New test.
7241
7242 2019-12-22  Maciej W. Rozycki  <macro@wdc.com>
7243
7244         * testsuite/libgomp-test-support.exp.in (GCC_UNDER_TEST): New
7245         variable.
7246
7247 2019-12-21  Thomas Schwinge  <thomas@codesourcery.com>
7248
7249         * target.c (gomp_map_vars_internal): Restore 'omp declare target
7250         link' handling.
7251
7252 2019-12-19  Julian Brown  <julian@codesourcery.com>
7253
7254         * testsuite/libgomp.oacc-fortran/class-ptr-param.f95: New test.
7255         * testsuite/libgomp.oacc-fortran/classtypes-1.f95: New test.
7256         * testsuite/libgomp.oacc-fortran/classtypes-2.f95: New test.
7257
7258 2019-12-19  Julian Brown  <julian@codesourcery.com>
7259             Cesar Philippidis  <cesar@codesourcery.com>
7260
7261         * testsuite/libgomp.oacc-fortran/deep-copy-1.f90: New test.
7262         * testsuite/libgomp.oacc-fortran/deep-copy-2.f90: New test.
7263         * testsuite/libgomp.oacc-fortran/deep-copy-3.f90: New test.
7264         * testsuite/libgomp.oacc-fortran/deep-copy-4.f90: New test.
7265         * testsuite/libgomp.oacc-fortran/deep-copy-5.f90: New test.
7266         * testsuite/libgomp.oacc-fortran/deep-copy-6.f90: New test.
7267         * testsuite/libgomp.oacc-fortran/deep-copy-7.f90: New test.
7268         * testsuite/libgomp.oacc-fortran/deep-copy-8.f90: New test.
7269         * testsuite/libgomp.oacc-fortran/derived-type-1.f90: New test.
7270         * testsuite/libgomp.oacc-fortran/derivedtype-1.f95: New test.
7271         * testsuite/libgomp.oacc-fortran/derivedtype-2.f95: New test.
7272         * testsuite/libgomp.oacc-fortran/multidim-slice.f95: New test.
7273         * testsuite/libgomp.oacc-fortran/update-2.f90: New test.
7274
7275 2019-12-19  Julian Brown  <julian@codesourcery.com>
7276
7277         * testsuite/libgomp.oacc-c-c++-common/deep-copy-1.c: New test.
7278         * testsuite/libgomp.oacc-c-c++-common/deep-copy-2.c: New test.
7279         * testsuite/libgomp.oacc-c-c++-common/deep-copy-4.c: New test.
7280         * testsuite/libgomp.oacc-c-c++-common/deep-copy-6.c: New test.
7281         * testsuite/libgomp.oacc-c-c++-common/deep-copy-7.c: New test.
7282         * testsuite/libgomp.oacc-c-c++-common/deep-copy-8.c: New test.
7283         * testsuite/libgomp.oacc-c-c++-common/deep-copy-9.c: New test.
7284         * testsuite/libgomp.oacc-c-c++-common/deep-copy-10.c: New test.
7285         * testsuite/libgomp.oacc-c-c++-common/deep-copy-11.c: New test.
7286         * testsuite/libgomp.oacc-c-c++-common/deep-copy-14.c: New test.
7287         * testsuite/libgomp.oacc-c++/deep-copy-12.C: New test.
7288         * testsuite/libgomp.oacc-c++/deep-copy-13.C: New test.
7289
7290 2019-12-19  Julian Brown  <julian@codesourcery.com>
7291
7292         * libgomp.h (struct target_var_desc): Add do_detach flag.
7293         * oacc-init.c (acc_shutdown_1): Free aux block if present.
7294         * oacc-mem.c (find_group_last): Add SIZES parameter. Support
7295         struct components.  Tidy up and add some new checks.
7296         (goacc_enter_data_internal): Update call to find_group_last.
7297         (goacc_exit_data_internal): Support detach operations and
7298         GOMP_MAP_STRUCT.
7299         (GOACC_enter_exit_data): Handle initial GOMP_MAP_STRUCT or
7300         GOMP_MAP_FORCE_PRESENT in finalization detection code.  Handle
7301         attach/detach in enter/exit data detection code.
7302         * target.c (gomp_map_vars_existing): Initialise do_detach field of
7303         tgt_var_desc.
7304         (gomp_map_vars_internal): Support attach.
7305         (gomp_unmap_vars_internal): Support detach.
7306
7307 2019-12-19  Julian Brown  <julian@codesourcery.com>
7308             Thomas Schwinge  <thomas@codesourcery.com>
7309
7310         * libgomp.h (struct splay_tree_aux): Add attach_count field.
7311         (gomp_attach_pointer, gomp_detach_pointer): Add prototypes.
7312         * libgomp.map (OACC_2.6): New section. Add acc_attach,
7313         acc_attach_async, acc_detach, acc_detach_async, acc_detach_finalize,
7314         acc_detach_finalize_async.
7315         * oacc-mem.c (acc_attach_async, acc_attach, goacc_detach_internal,
7316         acc_detach, acc_detach_async, acc_detach_finalize,
7317         acc_detach_finalize_async): New functions.
7318         * openacc.h (acc_attach, acc_attach_async, acc_detach,
7319         (acc_detach_async, acc_detach_finalize, acc_detach_finalize_async): Add
7320         prototypes.
7321         * target.c (gomp_attach_pointer, gomp_detach_pointer): New functions.
7322         (gomp_remove_var_internal): Free attachment counts if present.
7323         * testsuite/libgomp.oacc-c-c++-common/deep-copy-3.c: New test.
7324         * testsuite/libgomp.oacc-c-c++-common/deep-copy-5.c: New test.
7325
7326 2019-12-19  Julian Brown  <julian@codesourcery.com>
7327             Cesar Philippidis  <cesar@codesourcery.com>
7328
7329         * libgomp.h (gomp_map_val): Add prototype.
7330         * oacc-parallel.c (GOACC_parallel_keyed): Use gomp_map_val instead of
7331         open-coding device-address calculation.
7332         * target.c (gomp_map_val): Make global. Use OFFSET_POINTER in
7333         non-present case.
7334
7335 2019-12-19  Julian Brown  <julian@codesourcery.com>
7336
7337         * libgomp.h (struct splay_tree_key_s): Substitute dynamic_refcount
7338         field for virtual_refcount.
7339         (enum gomp_map_vars_kind): Add GOMP_MAP_VARS_OPENACC_ENTER_DATA.
7340         (gomp_free_memmap): Remove prototype.
7341         * oacc-init.c (acc_shutdown_1): Iteratively call gomp_remove_var
7342         instead of calling gomp_free_memmap.
7343         * oacc-mem.c (acc_map_data): Use virtual_refcount instead of
7344         dynamic_refcount.
7345         (acc_unmap_data): Open code instead of forcing target_mem_desc's
7346         to_free field to NULL then calling gomp_unmap_vars.  Handle
7347         REFCOUNT_INFINITY on target blocks.
7348         (goacc_enter_data): Rename to...
7349         (goacc_enter_datum): ...this.  Remove MAPNUM parameter and special
7350         handling for mapping groups.  Use virtual_refcount instead of
7351         dynamic_refcount.  Use GOMP_MAP_VARS_OPENACC_ENTER_DATA for
7352         map_map_vars_async call.  Re-do lookup for target pointer return value.
7353         (acc_create, acc_create_async, acc_copyin, acc_copyin_async): Call
7354         renamed goacc_enter_datum function.
7355         (goacc_exit_data): Rename to...
7356         (goacc_exit_datum): ...this.  Update for virtual_refcount semantics.
7357         (acc_delete, acc_delete_async, acc_delete_finalize,
7358         acc_delete_finalize_async, acc_copyout, acc_copyout_async,
7359         acc_copyout_finalize, acc_copyout_finalize_async): Call renamed
7360         goacc_exit_datum function.
7361         (gomp_acc_remove_pointer, find_pointer): Remove functions.
7362         (find_group_last, goacc_enter_data_internal, goacc_exit_data_internal):
7363         New functions.
7364         (GOACC_enter_exit_data): Use goacc_enter_data_internal and
7365         goacc_exit_data_internal helper functions.
7366         * target.c (gomp_map_vars_internal): Handle
7367         GOMP_MAP_VARS_OPENACC_ENTER_DATA.  Update for virtual_refcount
7368         semantics.
7369         (gomp_unmap_vars_internal): Update for virtual_refcount semantics.
7370         (gomp_load_image_to_device, omp_target_associate_ptr): Zero-initialise
7371         virtual_refcount field instead of dynamic_refcount.
7372         (gomp_free_memmap): Remove function.
7373         * testsuite/libgomp.oacc-c-c++-common/unmap-infinity-1.c: New test.
7374         * testsuite/libgomp.c-c++-common/unmap-infinity-2.c: New test.
7375         * testsuite/libgomp.oacc-c-c++-common/pr92843-1.c: Add XFAIL.
7376
7377 2019-12-19  Julian Brown  <julian@codesourcery.com>
7378             Thomas Schwinge  <thomas@codesourcery.com>
7379
7380         * libgomp.h (struct splay_tree_aux): New.
7381         (struct splay_tree_key_s): Replace link_key field with aux pointer.
7382         * target.c (gomp_map_vars_internal): Adjust for link_key being moved
7383         to aux struct.
7384         (gomp_remove_var_internal): Free aux block if present.
7385         (gomp_load_image_to_device): Zero-initialise aux field instead of
7386         link_key field.
7387         (omp_target_associate_pointer): Zero-initialise aux field.
7388
7389 2019-12-18  Jakub Jelinek  <jakub@redhat.com>
7390
7391         PR middle-end/86416
7392         * testsuite/libgomp.c/pr86416-1.c (main): Use L suffixes rather than
7393         q or none.
7394         * testsuite/libgomp.c/pr86416-2.c (main): Use Q suffixes rather than
7395         L or none.
7396
7397 2019-12-19  Julian Brown  <julian@codesourcery.com>
7398             Maciej W. Rozycki  <macro@codesourcery.com>
7399             Tobias Burnus  <tobias@codesourcery.com>
7400             Thomas Schwinge  <thomas@codesourcery.com>
7401
7402         * target.c (gomp_map_vars_async): Support GOMP_MAP_NO_ALLOC.
7403         * testsuite/libgomp.oacc-c-c++-common/no_create-1.c: New test.
7404         * testsuite/libgomp.oacc-c-c++-common/no_create-2.c: New test.
7405         * testsuite/libgomp.oacc-c-c++-common/no_create-3.c: New test.
7406         * testsuite/libgomp.oacc-c-c++-common/no_create-4.c: New test.
7407         * testsuite/libgomp.oacc-c-c++-common/no_create-5.c: New test.
7408         * testsuite/libgomp.oacc-fortran/no_create-1.f90: New test.
7409         * testsuite/libgomp.oacc-fortran/no_create-2.f90: New test.
7410         * testsuite/libgomp.oacc-fortran/no_create-3.F90: New test.
7411
7412 2019-12-18  Thomas Schwinge  <thomas@codesourcery.com>
7413
7414         * oacc-mem.c (goacc_enter_data): Refactor, so that it can be
7415         called...
7416         (goacc_insert_pointer): ... from here, "present" case.
7417         (goacc_insert_pointer): Inline function into...
7418         (GOACC_enter_exit_data): ... here, and simplify.
7419
7420         * oacc-mem.c (goacc_enter_data): Refactor, so that it can be
7421         called...
7422         (goacc_insert_pointer): ... from here, "not present" case.
7423
7424         * oacc-mem.c (goacc_remove_pointer): Refactor interface.  Adjust
7425         all users.
7426
7427         * oacc-mem.c (GOACC_enter_exit_data): Refactor code to call
7428         'goacc_enter_data', 'goacc_exit_data'.
7429
7430         * oacc-mem.c (delete_copyout): Refactor into...
7431         (goacc_exit_data): ... this.  Adjust all users.
7432
7433         * oacc-mem.c (present_create_copy): Refactor into...
7434         (goacc_enter_data): ... this.  Adjust all users.
7435
7436         * target.c (gomp_unmap_vars_internal): Add a safeguard to
7437         'gomp_remove_var'.
7438
7439         * target.c (gomp_to_device_kind_p): Handle 'GOMP_MAP_FORCE_FROM'
7440         like 'GOMP_MAP_FROM'.
7441
7442         PR libgomp/92726
7443         PR libgomp/92970
7444         PR libgomp/92984
7445         * oacc-mem.c (delete_copyout): No-op behavior if 'lookup_host'
7446         fails.
7447         (GOACC_enter_exit_data): Simplify accordingly.
7448         * testsuite/libgomp.oacc-c-c++-common/pr92970-1.c: New file,
7449         subsuming...
7450         * testsuite/libgomp.oacc-c-c++-common/lib-17.c: ... this file...
7451         * testsuite/libgomp.oacc-c-c++-common/lib-18.c: ..., and this
7452         file.
7453         * testsuite/libgomp.oacc-c-c++-common/pr92984-1.c: New file,
7454         subsuming...
7455         * testsuite/libgomp.oacc-c-c++-common/lib-21.c: ... this file...
7456         * testsuite/libgomp.oacc-c-c++-common/lib-29.c: ..., and this
7457         file.
7458         * testsuite/libgomp.oacc-c-c++-common/pr92726-1.c: New file,
7459         subsuming...
7460         * testsuite/libgomp.oacc-c-c++-common/lib-28.c: ... this file.
7461
7462         * oacc-mem.c (GOACC_enter_exit_data): Simplify 'exit data'
7463         'finalize' handling.
7464
7465         PR libgomp/92848
7466         * oacc-mem.c (acc_map_data, present_create_copy)
7467         (goacc_insert_pointer): Use 'GOMP_MAP_VARS_ENTER_DATA'.
7468         (acc_unmap_data, delete_copyout, goacc_remove_pointer): Adjust.
7469         * testsuite/libgomp.oacc-c-c++-common/lib-50.c: Remove.
7470         * testsuite/libgomp.oacc-c-c++-common/pr92848-1-d-a.c: New file
7471         * testsuite/libgomp.oacc-c-c++-common/pr92848-1-d-p.c: Likewise.
7472         * testsuite/libgomp.oacc-c-c++-common/pr92848-1-r-a.c: Likewise.
7473         * testsuite/libgomp.oacc-c-c++-common/pr92848-1-r-p.c: Likewise.
7474         * testsuite/libgomp.oacc-c-c++-common/subset-subarray-mappings-1-r-p.c:
7475         Remove "XFAIL"s.
7476
7477         * target.c (gomp_unmap_tgt): Make it 'static'.
7478         * libgomp.h (gomp_unmap_tgt): Remove.
7479
7480 2019-12-18  Tobias Burnus  <tobias@codesourcery.com>
7481
7482         PR middle-end/86416
7483         * testsuite/libgomp.c/pr86416-1.c: New.
7484         * testsuite/libgomp.c/pr86416-2.c: New.
7485
7486 2019-12-17  Tobias Burnus  <tobias@codesourcery.com>
7487
7488         * config/accel/openacc.f90 (module openacc_kinds): Use 'PUBLIC' to mark
7489         all symbols as public except for the 'use …, only' imported symbol,
7490         which is private.
7491         (module openacc): Default to 'PRIVATE' to exclude openacc_internal; mark
7492         all symbols from module openacc_kinds as PUBLIC
7493         * openacc.f90: Add comment with crossref to that file and openmp_lib.h;
7494         fix comment typo.
7495         * openacc_lib.h (acc_device_gcn): Add this PARAMETER.
7496
7497 2019-12-13  Julian Brown  <julian@codesourcery.com>
7498
7499         PR libgomp/92881
7500
7501         * libgomp.h (gomp_remove_var_async): Add prototype.
7502         * oacc-mem.c (delete_copyout): Call gomp_remove_var_async instead of
7503         gomp_remove_var.
7504         * target.c (gomp_unref_tgt): Change return type to bool, indicating
7505         whether target_mem_desc was unmapped.
7506         (gomp_unref_tgt_void): New.
7507         (gomp_remove_var): Reimplement in terms of...
7508         (gomp_remove_var_internal): ...this new helper function.
7509         (gomp_remove_var_async): New, implemented using above helper function.
7510         (gomp_unmap_vars_internal): Use gomp_unref_tgt_void instead of
7511         gomp_unref_tgt.
7512
7513 2019-12-13  Andrew Stubbs  <ams@codesourcery.com>
7514
7515         * testsuite/libgomp.oacc-c-c++-common/acc_prof-init-1.c: Handle gcn.
7516         * testsuite/libgomp.oacc-c-c++-common/acc_prof-kernels-1.c: Likewise.
7517         * testsuite/libgomp.oacc-c-c++-common/acc_prof-parallel-1.c: Likewise.
7518         * testsuite/libgomp.oacc-c-c++-common/asyncwait-nop-1.c: Likewise.
7519         * testsuite/libgomp.oacc-c-c++-common/function-not-offloaded.c:
7520         Likewise.
7521         * testsuite/libgomp.oacc-c-c++-common/async_queue-1.c: Disable on GCN.
7522         * testsuite/libgomp.oacc-c-c++-common/tile-1.c: Likewise.
7523
7524 2019-12-13  Tobias Burnus  <tobias@codesourcery.com>
7525
7526         * openacc.f90 (module openacc_kinds): Use 'PUBLIC' to mark all symbols
7527         as public except for the 'use …, only' imported symbol, which is
7528         private.
7529         (module openacc): Default to 'PRIVATE' to exclude openacc_internal; mark
7530         all symbols from module openacc_kinds as PUBLIC; add missing PUBLIC
7531         attributes for acc_copyout_finalize and acc_delete_finalize.
7532
7533 2019-12-11  Jakub Jelinek  <jakub@redhat.com>
7534
7535         PR fortran/92899
7536         * testsuite/libgomp.fortran/atomic1.f90: New test.
7537
7538 2019-12-11  Thomas Schwinge  <thomas@codesourcery.com>
7539
7540         PR libgomp/92843
7541         * oacc-mem.c (present_create_copy, delete_copyout): Fix dynamic
7542         reference counting for structured 'REFCOUNT_INFINITY'.  Add some
7543         assertions.
7544         (goacc_insert_pointer, goacc_remove_pointer): Adjust accordingly.
7545         * testsuite/libgomp.oacc-c-c++-common/pr92843-1.c: New file.
7546         * testsuite/libgomp.oacc-c-c++-common/clauses-1.c: Fix OpenACC.
7547         * testsuite/libgomp.oacc-c-c++-common/lib-82.c: Likewise.
7548         * testsuite/libgomp.oacc-c-c++-common/nested-1.c: Likewise.
7549
7550         * oacc-parallel.c (find_pointer, GOACC_enter_exit_data): Move...
7551         * oacc-mem.c: ... here.
7552         (gomp_acc_insert_pointer, gomp_acc_remove_pointer): Rename to
7553         'goacc_insert_pointer', 'goacc_remove_pointer', and make 'static'.
7554         * libgomp.h (gomp_acc_insert_pointer, gomp_acc_remove_pointer):
7555         Remove.
7556         * libgomp_g.h: Update.
7557
7558         * oacc-parallel.c (GOACC_wait, goacc_wait): Move...
7559         * oacc-async.c: ... here.
7560         * oacc-int.h (goacc_wait): Declare.
7561         * libgomp_g.h: Update
7562
7563         PR libgomp/92854
7564         * testsuite/libgomp.oacc-c-c++-common/acc_map_data-device_already-1.c:
7565         New file.
7566         * testsuite/libgomp.oacc-c-c++-common/acc_map_data-device_already-2.c:
7567         Likewise.
7568         * testsuite/libgomp.oacc-c-c++-common/acc_map_data-device_already-3.c:
7569         Likewise.
7570         * testsuite/libgomp.oacc-c-c++-common/acc_map_data-host_already-1.c:
7571         Likewise.
7572         * testsuite/libgomp.oacc-c-c++-common/acc_map_data-host_already-2.c:
7573         Likewise.
7574         * testsuite/libgomp.oacc-c-c++-common/acc_map_data-host_already-3.c:
7575         Likewise.
7576
7577 2019-12-11  Thomas Schwinge  <thomas@codesourcery.com>
7578             Julian Brown  <julian@codesourcery.com>
7579
7580         * target.c (gomp_load_image_to_device, omp_target_associate_ptr):
7581         Initialize 'dynamic_refcount' whenever we initialize 'refcount'.
7582
7583 2019-12-11  Tobias Burnus  <tobias@codesourcery.com>
7584
7585         * omp_lib.h.in: Fix spelling of function declaration
7586         omp_get_cancell(l)ation.
7587         * libgomp.texi (acc_is_present, acc_async_test, acc_async_test_all):
7588         Fix typos.
7589         * env.c: Fix comment typos.
7590         * oacc-host.c: Likewise.
7591         * ordered.c: Likewise.
7592         * task.c: Likewise.
7593         * team.c: Likewise.
7594         * config/gcn/task.c: Likewise.
7595         * config/gcn/team.c: Likewise.
7596         * config/nvptx/task.c: Likewise.
7597         * config/nvptx/team.c: Likewise.
7598         * plugin/plugin-gcn.c: Likewise.
7599         * testsuite/libgomp.fortran/jacobi.f: Likewise.
7600         * testsuite/libgomp.hsa.c/tiling-2.c: Likewise.
7601         * testsuite/libgomp.oacc-c-c++-common/enter_exit-lib.c: Likewise.
7602
7603 2019-12-11  Tobias Burnus  <tobias@codesourcery.com>
7604
7605         * testsuite/libgomp.oacc-fortran/optional-cache.f95: Add 'dg-do run'.
7606         * testsuite/libgomp.oacc-fortran/optional-reduction.f90: Remove
7607         unnecessary 'dg-additional-options "-w"'.
7608
7609 2019-12-09  Thomas Schwinge  <thomas@codesourcery.com>
7610             Julian Brown  <julian@codesourcery.com>
7611
7612         PR libgomp/92116
7613         PR libgomp/92877
7614
7615         * oacc-mem.c (lookup_dev): Reimplement.  Adjust all users.
7616         * libgomp.h (struct acc_dispatch_t): Remove 'data_environ' member.
7617         Adjust all users.
7618         * testsuite/libgomp.oacc-c-c++-common/acc_free-pr92503-4-2.c:
7619         Remove XFAIL.
7620         * testsuite/libgomp.oacc-c-c++-common/acc_free-pr92503-4.c:
7621         Likewise.
7622         * testsuite/libgomp.oacc-c-c++-common/pr92877-1.c: New file.
7623
7624 2019-12-09  Thomas Schwinge  <thomas@codesourcery.com>
7625
7626         PR libgomp/92503
7627         * oacc-mem.c (acc_free): Error out instead of 'acc_unmap_data'.
7628         * testsuite/libgomp.oacc-c-c++-common/acc_free-pr92503-1.c: New
7629         file.
7630         * testsuite/libgomp.oacc-c-c++-common/acc_free-pr92503-2.c:
7631         Likewise.
7632         * testsuite/libgomp.oacc-c-c++-common/acc_free-pr92503-3-2.c:
7633         Likewise.
7634         * testsuite/libgomp.oacc-c-c++-common/acc_free-pr92503-3.c:
7635         Likewise.
7636         * testsuite/libgomp.oacc-c-c++-common/acc_free-pr92503-4-2.c:
7637         Likewise.
7638         * testsuite/libgomp.oacc-c-c++-common/acc_free-pr92503-4.c:
7639         Likewise.
7640         * testsuite/libgomp.oacc-c-c++-common/clauses-1.c: Adjust.
7641         * testsuite/libgomp.oacc-c-c++-common/context-1.c: Likewise.
7642         * testsuite/libgomp.oacc-c-c++-common/context-2.c: Likewise.
7643         * testsuite/libgomp.oacc-c-c++-common/context-3.c: Likewise.
7644         * testsuite/libgomp.oacc-c-c++-common/context-4.c: Likewise.
7645         * testsuite/libgomp.oacc-c-c++-common/lib-13.c: Likewise.
7646         * testsuite/libgomp.oacc-c-c++-common/lib-14.c: Likewise.
7647         * testsuite/libgomp.oacc-c-c++-common/lib-18.c: Likewise.
7648         * testsuite/libgomp.oacc-c-c++-common/lib-91.c: Likewise.
7649         * testsuite/libgomp.oacc-c-c++-common/nested-1.c: Likewise.
7650
7651         PR libgomp/92840
7652         * oacc-mem.c (acc_map_data): Clarify reference counting behavior.
7653         (acc_unmap_data): Add error case for 'REFCOUNT_INFINITY'.
7654         * testsuite/libgomp.oacc-c-c++-common/acc_unmap_data-pr92840-1.c:
7655         New file.
7656         * testsuite/libgomp.oacc-c-c++-common/acc_unmap_data-pr92840-2.c:
7657         Likewise.
7658         * testsuite/libgomp.oacc-c-c++-common/acc_unmap_data-pr92840-3.c:
7659         Likewise.
7660         * testsuite/libgomp.oacc-c-c++-common/clauses-1.c: Adjust.
7661         * testsuite/libgomp.oacc-c-c++-common/nested-1.c: Adjust.
7662
7663         PR libgomp/92511
7664         * testsuite/libgomp.oacc-c-c++-common/copyin-devptr-1.c: Remove
7665         this file...
7666         * testsuite/libgomp.oacc-c-c++-common/copyin-devptr-2.c: ..., and
7667         this file...
7668         * testsuite/libgomp.oacc-c-c++-common/lib-22.c: ..., and this
7669         file...
7670         * testsuite/libgomp.oacc-c-c++-common/lib-30.c: ..., and this
7671         file...
7672         * testsuite/libgomp.oacc-c-c++-common/subset-subarray-mappings-1-r-p.c:
7673         ... with their content moved into, and extended in this new file.
7674         * testsuite/libgomp.oacc-c-c++-common/subset-subarray-mappings-1-d-a.c:
7675         New file.
7676         * testsuite/libgomp.oacc-c-c++-common/subset-subarray-mappings-1-d-p.c:
7677         Likewise.
7678         * testsuite/libgomp.oacc-c-c++-common/subset-subarray-mappings-1-r-a.c:
7679         Likewise.
7680         * testsuite/libgomp.oacc-c-c++-common/subset-subarray-mappings-2.c:
7681         Likewise.
7682
7683         * testsuite/libgomp.oacc-c-c++-common/map-data-1.c: New file.
7684
7685         PR libgomp/92854
7686         * testsuite/libgomp.oacc-c-c++-common/pr92854-1.c: New file.
7687
7688         * testsuite/libgomp.oacc-c-c++-common/host_data-6.c: New file.
7689
7690         * target.c (gomp_exit_data): Use 'gomp_remove_var'.
7691
7692 2019-12-09  Tobias Burnus  <tobias@codesourcery.com>
7693
7694         * testsuite/libgomp.fortran/use_device_addr-3.f90: Make 'stop' codes
7695         unique.
7696         * testsuite/libgomp.fortran/use_device_addr-4.f90: Ditto.
7697         * testsuite/libgomp.fortran/use_device_ptr-optional-2.f90: Ditto.
7698         * testsuite/libgomp.oacc-fortran/declare-5.f90: Ditto.
7699         * testsuite/libgomp.oacc-fortran/optional-data-copyin-by-value.f90:
7700         Ditto.
7701         * testsuite/libgomp.oacc-fortran/optional-firstprivate.f90: Ditto.
7702         * testsuite/libgomp.oacc-fortran/optional-update-host.f90: Ditto.
7703
7704 2019-12-06  Kwok Cheung Yeung  <kcy@codesourcery.com>
7705
7706         * config/accel/proc.c (omp_get_num_procs): Apply ialias macro.
7707
7708 2019-12-06  Tobias Burnus  <tobias@codesourcery.com>
7709             Kwok Cheung Yeung <kcy@codesourcery.com>
7710
7711         * oacc-mem.c (update_dev_host, gomp_acc_insert_pointer): Just return
7712         if input it a NULL pointer.
7713         * testsuite/libgomp.oacc-c-c++-common/lib-43.c: Remove; dependent on
7714         diagnostic of NULL pointer.
7715         * testsuite/libgomp.oacc-c-c++-common/lib-47.c: Ditto.
7716         * testsuite/libgomp.fortran/optional-map.f90: New.
7717         * testsuite/libgomp.fortran/use_device_addr-1.f90
7718         (test_dummy_opt_callee_1_absent): New.
7719         (test_dummy_opt_call_1): Call it.
7720         * testsuite/libgomp.fortran/use_device_addr-2.f90: Likewise.
7721         * testsuite/libgomp.fortran/use_device_addr-3.f90: Likewise.
7722         * testsuite/libgomp.fortran/use_device_addr-4.f90: Likewise.
7723         * testsuite/libgomp.oacc-fortran/optional-cache.f95: New.
7724         * testsuite/libgomp.oacc-fortran/optional-data-copyin-by-value.f90: New.
7725         * testsuite/libgomp.oacc-fortran/optional-data-copyin.f90: New.
7726         * testsuite/libgomp.oacc-fortran/optional-data-copyout.f90: New.
7727         * testsuite/libgomp.oacc-fortran/optional-data-enter-exit.f90: New.
7728         * testsuite/libgomp.oacc-fortran/optional-declare.f90: New.
7729         * testsuite/libgomp.oacc-fortran/optional-firstprivate.f90: New.
7730         * testsuite/libgomp.oacc-fortran/optional-host_data.f90: New.
7731         * testsuite/libgomp.oacc-fortran/optional-nested-calls.f90: New.
7732         * testsuite/libgomp.oacc-fortran/optional-private.f90: New.
7733         * testsuite/libgomp.oacc-fortran/optional-reduction.f90: New.
7734         * testsuite/libgomp.oacc-fortran/optional-update-device.f90: New.
7735         * testsuite/libgomp.oacc-fortran/optional-update-host.f90: New.
7736
7737 2019-12-05  Tobias Burnus  <tobias@codesourcery.com>
7738
7739         * testsuite/libgomp.oacc-fortran/error_stop-1.f: Also don't
7740         expect dg-output of 'Error termination.' for GCN.
7741         * testsuite/libgomp.oacc-fortran/error_stop-2.f: Likewise.
7742         * testsuite/libgomp.oacc-fortran/error_stop-3.f: Likewise.
7743
7744 2019-12-04  Jakub Jelinek  <jakub@redhat.com>
7745
7746         PR fortran/92756
7747         * testsuite/libgomp.fortran/teams1.f90: New test.
7748         * testsuite/libgomp.fortran/teams2.f90: New test.
7749
7750 2019-12-03  Frederik Harwath  <frederik@codesourcery.com>
7751
7752         * oacc-init.c (acc_known_device_type): Add function.
7753         (unknown_device_type_error): Add function.
7754         (name_of_acc_device_t): Change to call unknown_device_type_error
7755         on unknown type.
7756         (resolve_device): Use acc_known_device_type.
7757         (acc_init): Fail if acc_device_t argument is not valid.
7758         (acc_shutdown): Likewise.
7759         (acc_get_num_devices): Likewise.
7760         (acc_set_device_type): Likewise.
7761         (acc_get_device_num): Likewise.
7762         (acc_set_device_num): Likewise.
7763         (acc_on_device): Add comment that argument validity is not checked.
7764
7765 2019-12-03  Andrew Stubbs  <ams@codesourcery.com>
7766
7767         * testsuite/lib/libgomp.exp (offload_target_to_openacc_device_type):
7768         Recognize amdgcn.
7769         (check_effective_target_openacc_amdgcn_accel_present): New proc.
7770         (check_effective_target_openacc_amdgcn_accel_selected): New proc.
7771         * testsuite/libgomp.oacc-c++/c++.exp: Add support for amdgcn.
7772         * testsuite/libgomp.oacc-c/c.exp: Likewise.
7773         * testsuite/libgomp.oacc-fortran/fortran.exp: Likewise.
7774
7775 2019-12-03  Szabolcs Nagy  <szabolcs.nagy@arm.com>
7776
7777         PR libgomp/91938
7778         * configure.tgt: Avoid IE tls on *-*-musl*.
7779
7780 2019-11-29  Tobias Burnus  <tobias@codesourcery.com>
7781
7782         * testsuite/libgomp.oacc-fortran/declare-5.f90: Extend by
7783         adding a common-block test case.
7784
7785 2019-11-29  Jakub Jelinek  <jakub@redhat.com>
7786
7787         PR c++/60228
7788         * testsuite/libgomp.c++/udr-20.C: New test.
7789         * testsuite/libgomp.c++/udr-21.C: New test.
7790
7791 2019-11-27  Thomas Schwinge  <thomas@codesourcery.com>
7792
7793         * testsuite/lib/libgomp.exp
7794         (check_effective_target_offload_target_nvptx): New proc.
7795         * testsuite/libgomp.fortran/target-print-1.f90: Use it with
7796         'dg-skip-if'.
7797         * testsuite/libgomp.oacc-fortran/print-1.f90: Likewise.
7798         * testsuite/libgomp.fortran/target-print-1-nvptx.f90: New file.
7799         * testsuite/libgomp.oacc-fortran/print-1-nvptx.f90: Likewise.
7800
7801 2019-11-21  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
7802
7803         * testsuite/libgomp.c/pr39591-1.c: Rename err to e.
7804         * testsuite/libgomp.c/pr39591-2.c: Likewise.
7805         * testsuite/libgomp.c/pr39591-3.c: Likewise.
7806         * testsuite/libgomp.c/private-1.c: Likewise.
7807         * testsuite/libgomp.c/task-1.c: Likewise.
7808         * testsuite/libgomp.c/task-5.c: Renamed err to serr.
7809
7810 2019-11-20  Julian Brown  <julian@codesourcery.com>
7811
7812         * plugin/plugin-gcn.c (wait_for_queue_nonfull): Don't lock/unlock
7813         aq->mutex here.
7814         (queue_push_launch): Lock aq->mutex before calling
7815         wait_for_queue_nonfull.
7816         (queue_push_callback): Likewise.
7817         (queue_push_asyncwait): Likewise.
7818         (queue_push_placeholder): Likewise.
7819
7820 2019-11-20  Julian Brown  <julian@codesourcery.com>
7821
7822         * plugin/plugin-gcn.c (hsa_memory_copy_wrapper): New.
7823         (copy_data, GOMP_OFFLOAD_host2dev): Use above function.
7824         (GOMP_OFFLOAD_dev2host, GOMP_OFFLOAD_dev2dev): Check hsa_memory_copy
7825         return code.
7826
7827 2019-11-20  Julian Brown  <julian@codesourcery.com>
7828
7829         PR libgomp/92511
7830
7831         * oacc-mem.c (present_create_copy): Fix device pointer return value in
7832         case of "present" subarray.  Use tgt->tgt_start instead of tgt->to_free
7833         in non-present/create case.
7834         (delete_copyout): Change error condition to fail only on copies outside
7835         of mapped block.  Adjust error message accordingly.
7836         * testsuite/libgomp.oacc-c-c++-common/copyin-devptr-1.c: New test.
7837         * testsuite/libgomp.oacc-c-c++-common/copyin-devptr-2.c: New test.
7838         * testsuite/libgomp.oacc-c-c++-common/lib-20.c: Adjust expected error
7839         message.
7840         * testsuite/libgomp.oacc-c-c++-common/lib-23.c: Likewise.
7841         * testsuite/libgomp.oacc-c-c++-common/lib-22.c: Allow test to pass now.
7842         * testsuite/libgomp.oacc-c-c++-common/lib-30.c: Likewise.
7843
7844 2019-11-20  Maciej W. Rozycki  <macro@wdc.com>
7845
7846         * testsuite/lib/libgomp.exp (libgomp_init): Add flags to find
7847         libatomic in build-tree testing.
7848
7849 2019-11-18  Maciej W. Rozycki  <macro@wdc.com>
7850
7851         * testsuite/Makefile.in: Regenerate.
7852
7853 2019-11-15  Andrew Stubbs  <ams@codesourcery.com>
7854
7855         * testsuite/libgomp.c/target-print-1.c: New file.
7856         * testsuite/libgomp.fortran/target-print-1.f90: New file.
7857         * testsuite/libgomp.oacc-c/print-1.c: New file.
7858         * testsuite/libgomp.oacc-fortran/print-1.f90: New file.
7859
7860 2019-11-13  Andrew Stubbs  <ams@codesourcery.com>
7861             Kwok Cheung Yeung  <kcy@codesourcery.com>
7862             Julian Brown  <julian@codesourcery.com>
7863             Tom de Vries  <tom@codesourcery.com>
7864
7865         * plugin/Makefrag.am: Add amdgcn plugin support.
7866         * plugin/configfrag.ac: Likewise.
7867         * plugin/plugin-gcn.c: New file.
7868         * configure: Regenerate.
7869         * Makefile.in: Regenerate.
7870         * testsuite/Makefile.in: Regenerate.
7871
7872 2019-11-13  Andrew Stubbs  <ams@codesourcery.com>
7873
7874         * config/gcn/team.c (gomp_gcn_enter_kernel): Set up the team arena
7875         and use team_malloc variants.
7876         (gomp_gcn_exit_kernel): Use team_free.
7877         * libgomp.h (TEAM_ARENA_SIZE): Define.
7878         (TEAM_ARENA_START): Define.
7879         (TEAM_ARENA_FREE): Define.
7880         (TEAM_ARENA_END): Define.
7881         (team_malloc): New function.
7882         (team_malloc_cleared): New function.
7883         (team_free): New function.
7884         * team.c (gomp_new_team): Initialize and use team_malloc.
7885         (free_team): Use team_free.
7886         (gomp_free_thread): Use team_free.
7887         (gomp_pause_host): Use team_free.
7888         * work.c (gomp_init_work_share): Use team_malloc.
7889         (gomp_fini_work_share): Use team_free.
7890
7891 2019-11-13  Andrew Stubbs  <ams@codesourcery.com>
7892             Kwok Cheung Yeung  <kcy@codesourcery.com>
7893             Julian Brown  <julian@codesourcery.com>
7894             Tom de Vries  <tom@codesourcery.com>
7895
7896         * Makefile.am (libgomp_la_SOURCES): Add oacc-target.c.
7897         * Makefile.in: Regenerate.
7898         * config.h.in (PLUGIN_GCN): Add new undef.
7899         * config/accel/openacc.f90 (acc_device_gcn): New parameter.
7900         * config/gcn/affinity-fmt.c: New file.
7901         * config/gcn/bar.c: New file.
7902         * config/gcn/bar.h: New file.
7903         * config/gcn/doacross.h: New file.
7904         * config/gcn/icv-device.c: New file.
7905         * config/gcn/oacc-target.c: New file.
7906         * config/gcn/simple-bar.h: New file.
7907         * config/gcn/target.c: New file.
7908         * config/gcn/task.c: New file.
7909         * config/gcn/team.c: New file.
7910         * config/gcn/time.c: New file.
7911         * configure.ac: Add amdgcn*-*-*.
7912         * configure: Regenerate.
7913         * configure.tgt: Add amdgcn*-*-*.
7914         * libgomp-plugin.h (offload_target_type): Add OFFLOAD_TARGET_TYPE_GCN.
7915         * libgomp.h (gcn_thrs): Add amdgcn variant.
7916         (set_gcn_thrs): Likewise.
7917         (gomp_thread): Likewise.
7918         * oacc-int.h (goacc_thread): Likewise.
7919         * oacc-target.c: New file.
7920         * openacc.f90 (acc_device_gcn): New parameter.
7921         * openacc.h (acc_device_t): Add acc_device_gcn.
7922         * team.c (gomp_free_pool_helper): Add amdgcn support.
7923
7924 2019-11-13  Andrew Stubbs  <ams@codesourcery.com>
7925             Julian Brown  <julian@codesourcery.com>
7926
7927         * libgomp-plugin.h (GOMP_OFFLOAD_openacc_async_construct): Add int
7928         parameter.
7929         * oacc-async.c (lookup_goacc_asyncqueue): Pass device number to the
7930         queue constructor.
7931         * oacc-host.c (host_openacc_async_construct): Add device parameter.
7932         * plugin/plugin-nvptx.c (GOMP_OFFLOAD_openacc_async_construct): Add
7933         device parameter.
7934
7935 2019-11-13  Andrew Stubbs  <ams@codesourcery.com>
7936
7937         * configure.tgt (nvptx*-*-*): Add "accel" directory.
7938         * config/nvptx/libgomp-plugin.c: Move ...
7939         * config/accel/libgomp-plugin.c: ... to here.
7940         * config/nvptx/lock.c: Move ...
7941         * config/accel/lock.c: ... to here.
7942         * config/nvptx/mutex.c: Move ...
7943         * config/accel/mutex.c: ... to here.
7944         * config/nvptx/mutex.h: Move ...
7945         * config/accel/mutex.h: ... to here.
7946         * config/nvptx/oacc-async.c: Move ...
7947         * config/accel/oacc-async.c: ... to here.
7948         * config/nvptx/oacc-cuda.c: Move ...
7949         * config/accel/oacc-cuda.c: ... to here.
7950         * config/nvptx/oacc-host.c: Move ...
7951         * config/accel/oacc-host.c: ... to here.
7952         * config/nvptx/oacc-init.c: Move ...
7953         * config/accel/oacc-init.c: ... to here.
7954         * config/nvptx/oacc-mem.c: Move ...
7955         * config/accel/oacc-mem.c: ... to here.
7956         * config/nvptx/oacc-plugin.c: Move ...
7957         * config/accel/oacc-plugin.c: ... to here.
7958         * config/nvptx/omp-lock.h: Move ...
7959         * config/accel/omp-lock.h: ... to here.
7960         * config/nvptx/openacc.f90: Move ...
7961         * config/accel/openacc.f90: ... to here.
7962         * config/nvptx/pool.h: Move ...
7963         * config/accel/pool.h: ... to here.
7964         * config/nvptx/proc.c: Move ...
7965         * config/accel/proc.c: ... to here.
7966         * config/nvptx/ptrlock.c: Move ...
7967         * config/accel/ptrlock.c: ... to here.
7968         * config/nvptx/ptrlock.h: Move ...
7969         * config/accel/ptrlock.h: ... to here.
7970         * config/nvptx/sem.c: Move ...
7971         * config/accel/sem.c: ... to here.
7972         * config/nvptx/sem.h: Move ...
7973         * config/accel/sem.h: ... to here.
7974         * config/nvptx/thread-stacksize.h: Move ...
7975         * config/accel/thread-stacksize.h: ... to here.
7976
7977 2019-11-12  Maciej W. Rozycki  <macro@codesourcery.com>
7978             Tobias Burnus  <tobias@codesourcery.com>
7979             Frederik Harwath  <frederik@codesourcery.com>
7980             Thomas Schwinge  <thomas@codesourcery.com>
7981
7982         libgomp/
7983         * testsuite/libgomp.oacc-c-c++-common/parallel-dims.c: New test.
7984         * testsuite/libgomp.oacc-fortran/parallel-dims-aux.c: New test.
7985         * testsuite/libgomp.oacc-fortran/parallel-dims.f89: New test.
7986
7987 2019-11-11  Tobias Burnus  <tobias@codesourcery.com>
7988             Kwok Cheung Yeung  <kcy@codesourcery.com>
7989
7990         * testsuite/libgomp.fortran/use_device_ptr-optional-1.f90: Extend.
7991         * testsuite/libgomp.fortran/use_device_ptr-optional-2.f90: New.
7992
7993 2019-11-11  Thomas Schwinge  <thomas@codesourcery.com>
7994
7995         * testsuite/libgomp.fortran/target9.f90: Specify 'dg-do run'.
7996
7997         * testsuite/libgomp.fortran/use_device_addr-3.f90: Specify 'dg-do
7998         run'.
7999         * testsuite/libgomp.fortran/use_device_addr-4.f90: Likewise.
8000         * testsuite/libgomp.fortran/use_device_ptr-1.f90: Likewise.
8001
8002 2019-11-06  Thomas Schwinge  <thomas@codesourcery.com>
8003
8004         * testsuite/libgomp.oacc-c-c++-common/par-loop-comb-reduction-1.c:
8005         Add expected warnings about missing reduction clauses.
8006         * testsuite/libgomp.oacc-c-c++-common/par-loop-comb-reduction-2.c:
8007         Likewise.
8008         * testsuite/libgomp.oacc-c-c++-common/par-loop-comb-reduction-3.c:
8009         Likewise.
8010         * testsuite/libgomp.oacc-c-c++-common/par-loop-comb-reduction-4.c:
8011         Likewise.
8012
8013 2019-11-04  Tobias Burnus  <tobias@codesourcery.com>
8014
8015         * testsuite/libgomp.fortran/pr66199-1.f90: Remove
8016         'dg-do run' (implies torture test) as 'dg-options "O2"' is used.
8017         * testsuite/libgomp.fortran/pr66199-2.f90: Ditto.
8018         * testsuite/libgomp.fortran/taskloop2.f90: Ditto.
8019         * testsuite/libgomp.fortran/taskloop3.f90: Ditto.
8020         * testsuite/libgomp.fortran/taskloop4.f90: Ditto.
8021
8022 2019-11-04  Tobias Burnus  <tobias@codesourcery.com>
8023
8024         PR fortran/92305
8025         * testsuite/libgomp.fortran/allocatable2.f90: Use
8026         unique numbers with 'stop'.
8027         * testsuite/libgomp.fortran/use_device_addr-1.f90: Ditto.
8028         * testsuite/libgomp.fortran/use_device_addr-2.f90: Ditto.
8029         * testsuite/libgomp.fortran/use_device_ptr-1.f90: Ditto.
8030         * testsuite/libgomp.oacc-fortran/lib-15.f90: Ditto.
8031         * testsuite/libgomp.oacc-fortran/pset-1.f90: Ditto.
8032
8033 2019-11-01  Tobias Burnus  <tobias@codesourcery.com>
8034
8035         * testsuite/libgomp.fortran/use_device_addr-1.f90 (test_nullptr_1,
8036         test_dummy_opt_nullptr_callee_1): Add present but unallocated test.
8037         * testsuite/libgomp.fortran/use_device_addr-2.f90: Likewise.
8038         * testsuite/libgomp.fortran/use_device_addr-3.f90: New.
8039         * testsuite/libgomp.fortran/use_device_addr-4.f90: New.
8040         * testsuite/testsuite/libgomp.fortran/use_device_ptr-1.f90: New.
8041
8042 2019-10-30  Tobias Burnus  <tobias@codesourcery.com>
8043
8044         * testsuite/libgomp.fortran/target9.f90: New.
8045
8046 2019-10-30  Tobias Burnus  <tobias@codesourcery.com>
8047
8048         * testsuite/libgomp.fortran/aligned1.f03: Replace 'STOP' by 'stop'.
8049         * testsuite/libgomp.fortran/alloc-comp-1.f90: Ditto.
8050         * testsuite/libgomp.fortran/alloc-comp-2.f90: Ditto.
8051         * testsuite/libgomp.fortran/alloc-comp-3.f90: Ditto.
8052         * testsuite/libgomp.fortran/allocatable1.f90: Ditto.
8053         * testsuite/libgomp.fortran/allocatable10.f90: Ditto.
8054         * testsuite/libgomp.fortran/allocatable11.f90: Ditto.
8055         * testsuite/libgomp.fortran/allocatable12.f90: Ditto.
8056         * testsuite/libgomp.fortran/allocatable2.f90: Ditto.
8057         * testsuite/libgomp.fortran/allocatable3.f90: Ditto.
8058         * testsuite/libgomp.fortran/allocatable4.f90: Ditto.
8059         * testsuite/libgomp.fortran/allocatable5.f90: Ditto.
8060         * testsuite/libgomp.fortran/allocatable6.f90: Ditto.
8061         * testsuite/libgomp.fortran/allocatable7.f90: Ditto.
8062         * testsuite/libgomp.fortran/allocatable8.f90: Ditto.
8063         * testsuite/libgomp.fortran/allocatable9.f90: Ditto.
8064         * testsuite/libgomp.fortran/associate1.f90: Ditto.
8065         * testsuite/libgomp.fortran/associate2.f90: Ditto.
8066         * testsuite/libgomp.fortran/associate3.f90: Ditto.
8067         * testsuite/libgomp.fortran/async_io_4.f90: Ditto.
8068         * testsuite/libgomp.fortran/async_io_5.f90: Ditto.
8069         * testsuite/libgomp.fortran/async_io_6.f90: Ditto.
8070         * testsuite/libgomp.fortran/async_io_7.f90: Ditto.
8071         * testsuite/libgomp.fortran/cancel-do-1.f90: Ditto.
8072         * testsuite/libgomp.fortran/cancel-do-2.f90: Ditto.
8073         * testsuite/libgomp.fortran/cancel-parallel-1.f90: Ditto.
8074         * testsuite/libgomp.fortran/cancel-sections-1.f90: Ditto.
8075         * testsuite/libgomp.fortran/cancel-taskgroup-2.f90: Ditto.
8076         * testsuite/libgomp.fortran/character1.f90: Ditto.
8077         * testsuite/libgomp.fortran/character2.f90: Ditto.
8078         * testsuite/libgomp.fortran/collapse1.f90: Ditto.
8079         * testsuite/libgomp.fortran/collapse2.f90: Ditto.
8080         * testsuite/libgomp.fortran/collapse3.f90: Ditto.
8081         * testsuite/libgomp.fortran/collapse4.f90: Ditto.
8082         * testsuite/libgomp.fortran/crayptr1.f90: Ditto.
8083         * testsuite/libgomp.fortran/crayptr2.f90: Ditto.
8084         * testsuite/libgomp.fortran/crayptr3.f90: Ditto.
8085         * testsuite/libgomp.fortran/declare-simd-1.f90: Ditto.
8086         * testsuite/libgomp.fortran/declare-simd-3.f90: Ditto.
8087         * testsuite/libgomp.fortran/declare-target-2.f90: Ditto.
8088         * testsuite/libgomp.fortran/depend-1.f90: Ditto.
8089         * testsuite/libgomp.fortran/depend-2.f90: Ditto.
8090         * testsuite/libgomp.fortran/depend-3.f90: Ditto.
8091         * testsuite/libgomp.fortran/do1.f90: Ditto.
8092         * testsuite/libgomp.fortran/do2.f90: Ditto.
8093         * testsuite/libgomp.fortran/do_concurrent_5.f90: Ditto.
8094         * testsuite/libgomp.fortran/doacross1.f90: Ditto.
8095         * testsuite/libgomp.fortran/doacross2.f90: Ditto.
8096         * testsuite/libgomp.fortran/doacross3.f90: Ditto.
8097         * testsuite/libgomp.fortran/examples-4/array_sections-3.f90: Ditto.
8098         * testsuite/libgomp.fortran/examples-4/array_sections-4.f90: Ditto.
8099         * testsuite/libgomp.fortran/examples-4/async_target-1.f90: Ditto.
8100         * testsuite/libgomp.fortran/examples-4/async_target-2.f90: Ditto.
8101         * testsuite/libgomp.fortran/examples-4/declare_target-1.f90: Ditto.
8102         * testsuite/libgomp.fortran/examples-4/declare_target-2.f90: Ditto.
8103         * testsuite/libgomp.fortran/examples-4/declare_target-3.f90: Ditto.
8104         * testsuite/libgomp.fortran/examples-4/declare_target-4.f90: Ditto.
8105         * testsuite/libgomp.fortran/examples-4/declare_target-5.f90: Ditto.
8106         * testsuite/libgomp.fortran/examples-4/device-1.f90: Ditto.
8107         * testsuite/libgomp.fortran/examples-4/device-2.f90: Ditto.
8108         * testsuite/libgomp.fortran/examples-4/device-3.f90: Ditto.
8109         * testsuite/libgomp.fortran/examples-4/simd-1.f90: Ditto.
8110         * testsuite/libgomp.fortran/examples-4/simd-2.f90: Ditto.
8111         * testsuite/libgomp.fortran/examples-4/simd-3.f90: Ditto.
8112         * testsuite/libgomp.fortran/examples-4/simd-4.f90: Ditto.
8113         * testsuite/libgomp.fortran/examples-4/simd-5.f90: Ditto.
8114         * testsuite/libgomp.fortran/examples-4/simd-6.f90: Ditto.
8115         * testsuite/libgomp.fortran/examples-4/simd-7.f90: Ditto.
8116         * testsuite/libgomp.fortran/examples-4/simd-8.f90: Ditto.
8117         * testsuite/libgomp.fortran/examples-4/target-1.f90: Ditto.
8118         * testsuite/libgomp.fortran/examples-4/target-2.f90: Ditto.
8119         * testsuite/libgomp.fortran/examples-4/target-3.f90: Ditto.
8120         * testsuite/libgomp.fortran/examples-4/target-4.f90: Ditto.
8121         * testsuite/libgomp.fortran/examples-4/target-5.f90: Ditto.
8122         * testsuite/libgomp.fortran/examples-4/target_data-1.f90: Ditto.
8123         * testsuite/libgomp.fortran/examples-4/target_data-2.f90: Ditto.
8124         * testsuite/libgomp.fortran/examples-4/target_data-3.f90: Ditto.
8125         * testsuite/libgomp.fortran/examples-4/target_data-4.f90: Ditto.
8126         * testsuite/libgomp.fortran/examples-4/target_data-5.f90: Ditto.
8127         * testsuite/libgomp.fortran/examples-4/target_data-6.f90: Ditto.
8128         * testsuite/libgomp.fortran/examples-4/target_data-7.f90: Ditto.
8129         * testsuite/libgomp.fortran/examples-4/target_update-1.f90: Ditto.
8130         * testsuite/libgomp.fortran/examples-4/target_update-2.f90: Ditto.
8131         * testsuite/libgomp.fortran/examples-4/task_dep-1.f90: Ditto.
8132         * testsuite/libgomp.fortran/examples-4/task_dep-2.f90: Ditto.
8133         * testsuite/libgomp.fortran/examples-4/task_dep-3.f90: Ditto.
8134         * testsuite/libgomp.fortran/examples-4/task_dep-4.f90: Ditto.
8135         * testsuite/libgomp.fortran/examples-4/task_dep-5.f90: Ditto.
8136         * testsuite/libgomp.fortran/examples-4/teams-2.f90: Ditto.
8137         * testsuite/libgomp.fortran/examples-4/teams-3.f90: Ditto.
8138         * testsuite/libgomp.fortran/examples-4/teams-4.f90: Ditto.
8139         * testsuite/libgomp.fortran/examples-4/teams-5.f90: Ditto.
8140         * testsuite/libgomp.fortran/examples-4/teams-6.f90: Ditto.
8141         * testsuite/libgomp.fortran/lastprivate1.f90: Ditto.
8142         * testsuite/libgomp.fortran/lastprivate2.f90: Ditto.
8143         * testsuite/libgomp.fortran/lib1.f90: Ditto.
8144         * testsuite/libgomp.fortran/lib4.f90: Ditto.
8145         * testsuite/libgomp.fortran/lock-1.f90: Ditto.
8146         * testsuite/libgomp.fortran/lock-2.f90: Ditto.
8147         * testsuite/libgomp.fortran/nested1.f90: Ditto.
8148         * testsuite/libgomp.fortran/nestedfn1.f90: Ditto.
8149         * testsuite/libgomp.fortran/nestedfn2.f90: Ditto.
8150         * testsuite/libgomp.fortran/nestedfn3.f90: Ditto.
8151         * testsuite/libgomp.fortran/nestedfn4.f90: Ditto.
8152         * testsuite/libgomp.fortran/nestedfn5.f90: Ditto.
8153         * testsuite/libgomp.fortran/omp_atomic1.f90: Ditto.
8154         * testsuite/libgomp.fortran/omp_atomic2.f90: Ditto.
8155         * testsuite/libgomp.fortran/omp_atomic3.f90: Ditto.
8156         * testsuite/libgomp.fortran/omp_atomic4.f90: Ditto.
8157         * testsuite/libgomp.fortran/omp_atomic5.f90: Ditto.
8158         * testsuite/libgomp.fortran/omp_cond1.f: Ditto.
8159         * testsuite/libgomp.fortran/omp_cond2.f: Ditto.
8160         * testsuite/libgomp.fortran/omp_cond3.F90: Ditto.
8161         * testsuite/libgomp.fortran/omp_cond4.F90: Ditto.
8162         * testsuite/libgomp.fortran/omp_parse1.f90: Ditto.
8163         * testsuite/libgomp.fortran/omp_parse2.f90: Ditto.
8164         * testsuite/libgomp.fortran/omp_parse3.f90: Ditto.
8165         * testsuite/libgomp.fortran/omp_parse4.f90: Ditto.
8166         * testsuite/libgomp.fortran/openmp_version-1.f: Ditto.
8167         * testsuite/libgomp.fortran/openmp_version-2.f90: Ditto.
8168         * testsuite/libgomp.fortran/parloops-exit-first-loop-alt-2.f95: Ditto.
8169         * testsuite/libgomp.fortran/parloops-exit-first-loop-alt.f95: Ditto.
8170         * testsuite/libgomp.fortran/pointer1.f90: Ditto.
8171         * testsuite/libgomp.fortran/pointer2.f90: Ditto.
8172         * testsuite/libgomp.fortran/pr25219.f90: Ditto.
8173         * testsuite/libgomp.fortran/pr27395-1.f90: Ditto.
8174         * testsuite/libgomp.fortran/pr27395-2.f90: Ditto.
8175         * testsuite/libgomp.fortran/pr27416-1.f90: Ditto.
8176         * testsuite/libgomp.fortran/pr27916-1.f90: Ditto.
8177         * testsuite/libgomp.fortran/pr27916-2.f90: Ditto.
8178         * testsuite/libgomp.fortran/pr28390.f: Ditto.
8179         * testsuite/libgomp.fortran/pr29629.f90: Ditto.
8180         * testsuite/libgomp.fortran/pr32550.f90: Ditto.
8181         * testsuite/libgomp.fortran/pr33880.f90: Ditto.
8182         * testsuite/libgomp.fortran/pr34020.f90: Ditto.
8183         * testsuite/libgomp.fortran/pr35130.f90: Ditto.
8184         * testsuite/libgomp.fortran/pr42162.f90: Ditto.
8185         * testsuite/libgomp.fortran/pr46753.f90: Ditto.
8186         * testsuite/libgomp.fortran/pr48894.f90: Ditto.
8187         * testsuite/libgomp.fortran/pr49792-1.f90: Ditto.
8188         * testsuite/libgomp.fortran/pr49792-2.f90: Ditto.
8189         * testsuite/libgomp.fortran/pr63938-1.f90: Ditto.
8190         * testsuite/libgomp.fortran/pr63938-2.f90: Ditto.
8191         * testsuite/libgomp.fortran/pr65597.f90: Ditto.
8192         * testsuite/libgomp.fortran/pr66199-1.f90: Ditto.
8193         * testsuite/libgomp.fortran/pr71014.f90: Ditto.
8194         * testsuite/libgomp.fortran/pr81304.f90: Ditto.
8195         * testsuite/libgomp.fortran/pr81841.f90: Ditto.
8196         * testsuite/libgomp.fortran/pr84418-1.f90: Ditto.
8197         * testsuite/libgomp.fortran/pr84418-2.f90: Ditto.
8198         * testsuite/libgomp.fortran/procptr1.f90: Ditto.
8199         * testsuite/libgomp.fortran/recursion1.f90: Ditto.
8200         * testsuite/libgomp.fortran/reduction1.f90: Ditto.
8201         * testsuite/libgomp.fortran/reduction2.f90: Ditto.
8202         * testsuite/libgomp.fortran/reduction3.f90: Ditto.
8203         * testsuite/libgomp.fortran/reduction4.f90: Ditto.
8204         * testsuite/libgomp.fortran/reduction5.f90: Ditto.
8205         * testsuite/libgomp.fortran/reduction6.f90: Ditto.
8206         * testsuite/libgomp.fortran/reference1.f90: Ditto.
8207         * testsuite/libgomp.fortran/reference2.f90: Ditto.
8208         * testsuite/libgomp.fortran/retval1.f90: Ditto.
8209         * testsuite/libgomp.fortran/retval2.f90: Ditto.
8210         * testsuite/libgomp.fortran/sharing1.f90: Ditto.
8211         * testsuite/libgomp.fortran/sharing2.f90: Ditto.
8212         * testsuite/libgomp.fortran/simd1.f90: Ditto.
8213         * testsuite/libgomp.fortran/simd2.f90: Ditto.
8214         * testsuite/libgomp.fortran/simd3.f90: Ditto.
8215         * testsuite/libgomp.fortran/simd4.f90: Ditto.
8216         * testsuite/libgomp.fortran/simd5.f90: Ditto.
8217         * testsuite/libgomp.fortran/simd6.f90: Ditto.
8218         * testsuite/libgomp.fortran/simd7.f90: Ditto.
8219         * testsuite/libgomp.fortran/stack.f90: Ditto.
8220         * testsuite/libgomp.fortran/strassen.f90: Ditto.
8221         * testsuite/libgomp.fortran/tabs1.f90: Ditto.
8222         * testsuite/libgomp.fortran/tabs2.f: Ditto.
8223         * testsuite/libgomp.fortran/target1.f90: Ditto.
8224         * testsuite/libgomp.fortran/target2.f90: Ditto.
8225         * testsuite/libgomp.fortran/target3.f90: Ditto.
8226         * testsuite/libgomp.fortran/target4.f90: Ditto.
8227         * testsuite/libgomp.fortran/target5.f90: Ditto.
8228         * testsuite/libgomp.fortran/target6.f90: Ditto.
8229         * testsuite/libgomp.fortran/target7.f90: Ditto.
8230         * testsuite/libgomp.fortran/target8.f90: Ditto.
8231         * testsuite/libgomp.fortran/task1.f90: Ditto.
8232         * testsuite/libgomp.fortran/task2.f90: Ditto.
8233         * testsuite/libgomp.fortran/task3.f90: Ditto.
8234         * testsuite/libgomp.fortran/task4.f90: Ditto.
8235         * testsuite/libgomp.fortran/taskgroup1.f90: Ditto.
8236         * testsuite/libgomp.fortran/taskloop1.f90: Ditto.
8237         * testsuite/libgomp.fortran/taskloop2.f90: Ditto.
8238         * testsuite/libgomp.fortran/taskloop3.f90: Ditto.
8239         * testsuite/libgomp.fortran/taskloop4.f90: Ditto.
8240         * testsuite/libgomp.fortran/threadprivate1.f90: Ditto.
8241         * testsuite/libgomp.fortran/threadprivate2.f90: Ditto.
8242         * testsuite/libgomp.fortran/threadprivate3.f90: Ditto.
8243         * testsuite/libgomp.fortran/threadprivate4.f90: Ditto.
8244         * testsuite/libgomp.fortran/udr1.f90: Ditto.
8245         * testsuite/libgomp.fortran/udr10.f90: Ditto.
8246         * testsuite/libgomp.fortran/udr11.f90: Ditto.
8247         * testsuite/libgomp.fortran/udr12.f90: Ditto.
8248         * testsuite/libgomp.fortran/udr13.f90: Ditto.
8249         * testsuite/libgomp.fortran/udr14.f90: Ditto.
8250         * testsuite/libgomp.fortran/udr15.f90: Ditto.
8251         * testsuite/libgomp.fortran/udr2.f90: Ditto.
8252         * testsuite/libgomp.fortran/udr3.f90: Ditto.
8253         * testsuite/libgomp.fortran/udr4.f90: Ditto.
8254         * testsuite/libgomp.fortran/udr5.f90: Ditto.
8255         * testsuite/libgomp.fortran/udr6.f90: Ditto.
8256         * testsuite/libgomp.fortran/udr7.f90: Ditto.
8257         * testsuite/libgomp.fortran/udr8.f90: Ditto.
8258         * testsuite/libgomp.fortran/udr9.f90: Ditto.
8259         * testsuite/libgomp.fortran/vla1.f90: Ditto.
8260         * testsuite/libgomp.fortran/vla2.f90: Ditto.
8261         * testsuite/libgomp.fortran/vla3.f90: Ditto.
8262         * testsuite/libgomp.fortran/vla4.f90: Ditto.
8263         * testsuite/libgomp.fortran/vla5.f90: Ditto.
8264         * testsuite/libgomp.fortran/vla6.f90: Ditto.
8265         * testsuite/libgomp.fortran/vla7.f90: Ditto.
8266         * testsuite/libgomp.fortran/vla8.f90: Ditto.
8267         * testsuite/libgomp.fortran/workshare1.f90: Ditto.
8268         * testsuite/libgomp.fortran/workshare2.f90: Ditto.
8269
8270 2019-10-30  Tobias Burnus  <tobias@codesourcery.com>
8271
8272         * testsuite/libgomp.fortran/target-simd.f90: Use stop not abort.
8273         * testsuite/libgomp.fortran/use_device_ptr-optional-1.f90:
8274         Ditto; add 'dg-do run' for torture testing.
8275         * testsuite/libgomp.fortran/lastprivate1.f90:  Add 'dg-do run'.
8276         * testsuite/libgomp.fortran/lastprivate2.f90: Ditto.
8277         * testsuite/libgomp.fortran/nestedfn4.f90: Ditto.
8278         * testsuite/libgomp.fortran/pr25219.f90: Ditto.
8279         * testsuite/libgomp.fortran/pr28390.f: Ditto.
8280         * testsuite/libgomp.fortran/pr35130.f90: Ditto.
8281         * testsuite/libgomp.fortran/pr90779.f90: Ditto.
8282         * testsuite/libgomp.fortran/task2.f90: Ditto.
8283         * testsuite/libgomp.fortran/taskgroup1.f90: Ditto.
8284         * testsuite/libgomp.fortran/taskloop1.f90: Ditto.
8285         * testsuite/libgomp.fortran/use_device_addr-1.f90: Ditto.
8286         * testsuite/libgomp.fortran/use_device_addr-2.f90: Ditto.
8287         * testsuite/libgomp.fortran/workshare1.f90: Ditto.
8288         * testsuite/libgomp.fortran/workshare2.f90: Ditto.
8289
8290 2019-10-28  Tobias Burnus  <tobias@codesourcery.com>
8291
8292         * testsuite/libgomp.oacc-fortran/abort-1.f90: Add 'dg-do run'.
8293         * testsuite/libgomp.oacc-fortran/abort-2.f90: Ditto.
8294         * testsuite/libgomp.oacc-fortran/acc_on_device-1-1.f90: Ditto.
8295         * testsuite/libgomp.oacc-fortran/acc_on_device-1-2.f90: Ditto.
8296         * testsuite/libgomp.oacc-fortran/acc_on_device-1-3.f90: Ditto.
8297         * testsuite/libgomp.oacc-fortran/lib-1.f90: Ditto.
8298         * testsuite/libgomp.oacc-fortran/common-block-1.f90:
8299         Use 'stop' not abort().
8300         * testsuite/libgomp.oacc-fortran/common-block-2.f90: Ditto.
8301         * testsuite/libgomp.oacc-fortran/common-block-3.f90: Ditto.
8302         * testsuite/libgomp.oacc-fortran/data-1.f90: Ditto.
8303         * testsuite/libgomp.oacc-fortran/data-2.f90: Ditto.
8304         * testsuite/libgomp.oacc-fortran/data-5.f90: Ditto.
8305         * testsuite/libgomp.oacc-fortran/dummy-array.f90: Ditto.
8306         * testsuite/libgomp.oacc-fortran/gemm-2.f90: Ditto.
8307         * testsuite/libgomp.oacc-fortran/gemm.f90: Ditto.
8308         * testsuite/libgomp.oacc-fortran/host_data-2.f90: Ditto.
8309         * testsuite/libgomp.oacc-fortran/host_data-3.f90: Ditto.
8310         * testsuite/libgomp.oacc-fortran/host_data-4.f90: Ditto.
8311         * testsuite/libgomp.oacc-fortran/kernels-collapse-3.f90: Ditto.
8312         * testsuite/libgomp.oacc-fortran/kernels-collapse-4.f90: Ditto.
8313         * testsuite/libgomp.oacc-fortran/kernels-independent.f90: Ditto.
8314         * testsuite/libgomp.oacc-fortran/kernels-loop-1.f90: Ditto.
8315         * testsuite/libgomp.oacc-fortran/kernels-map-1.f90: Ditto.
8316         * testsuite/libgomp.oacc-fortran/kernels-parallel-loop-data-enter-exit.f95:
8317         Ditto.
8318         * testsuite/libgomp.oacc-fortran/kernels-private-vars-loop-gang-1.f90:
8319         Ditto.
8320         * testsuite/libgomp.oacc-fortran/kernels-private-vars-loop-gang-2.f90:
8321         Ditto.
8322         * testsuite/libgomp.oacc-fortran/kernels-private-vars-loop-gang-3.f90:
8323         Ditto.
8324         * testsuite/libgomp.oacc-fortran/kernels-private-vars-loop-gang-6.f90:
8325         Ditto.
8326         * testsuite/libgomp.oacc-fortran/kernels-private-vars-vector-1.f90:
8327         Ditto.
8328         * testsuite/libgomp.oacc-fortran/kernels-private-vars-vector-2.f90:
8329         Ditto.
8330         * testsuite/libgomp.oacc-fortran/kernels-private-vars-worker-1.f90:
8331         Ditto.
8332         * testsuite/libgomp.oacc-fortran/kernels-private-vars-worker-2.f90:
8333         Ditto.
8334         * testsuite/libgomp.oacc-fortran/kernels-private-vars-worker-3.f90:
8335         Ditto.
8336         * testsuite/libgomp.oacc-fortran/kernels-private-vars-worker-4.f90:
8337         Ditto.
8338         * testsuite/libgomp.oacc-fortran/kernels-private-vars-worker-5.f90:
8339         Ditto.
8340         * testsuite/libgomp.oacc-fortran/kernels-private-vars-worker-6.f90:
8341         Ditto.
8342         * testsuite/libgomp.oacc-fortran/kernels-private-vars-worker-7.f90:
8343         Ditto.
8344         * testsuite/libgomp.oacc-fortran/kernels-reduction-1.f90: Ditto.
8345         * testsuite/libgomp.oacc-fortran/lib-12.f90: Ditto.
8346         * testsuite/libgomp.oacc-fortran/lib-13.f90: Ditto.
8347         * testsuite/libgomp.oacc-fortran/lib-14.f90: Ditto.
8348         * testsuite/libgomp.oacc-fortran/kernels-acc-loop-reduction-2.f90:
8349         Likewise and also add 'dg-do run'.
8350         * testsuite/libgomp.oacc-fortran/kernels-acc-loop-reduction.f90:
8351         Ditto.
8352
8353 2019-10-25  Cesar Philippidis <cesar@codesourcery.com>
8354             Tobias Burnus  <tobias@codesourcery.com>
8355
8356         * testsuite/libgomp.oacc-fortran/common-block-1.f90: New test.
8357         * testsuite/libgomp.oacc-fortran/common-block-2.f90: New test.
8358         * testsuite/libgomp.oacc-fortran/common-block-3.f90: New test.
8359
8360 2019-10-14  Jakub Jelinek  <jakub@redhat.com>
8361
8362         PR libgomp/92081
8363         * testsuite/libgomp.fortran/target-simd.f90: Iterate from 1 rather
8364         than 0.
8365
8366 2019-10-11  Tobias Burnus  <tobias@codesourcery.com>
8367
8368         * testsuite/libgomp.fortran/use_device_addr-1.f90: New.
8369         * testsuite/libgomp.fortran/use_device_addr-2.f90: New.
8370
8371 2019-10-09  Thomas Schwinge  <thomas@codesourcery.com>
8372
8373         PR middle-end/92036
8374         * testsuite/libgomp.oacc-c-c++-common/data-firstprivate-1.c: New
8375         file.
8376
8377 2019-10-09  Tobias Burnus  <tobias@codesourcery.com>
8378
8379         PR testsuite/91884
8380         * testsuite/libgomp.fortran/fortran.exp: Conditionally
8381         add -lquadmath.
8382         * testsuite/libgomp.oacc-fortran/fortran.exp: Ditto.
8383
8384 2019-10-09  Jakub Jelinek  <jakub@redhat.com>
8385
8386         PR libgomp/92028
8387         * target.c (gomp_map_vars_internal): Readd the previous
8388         GOMP_MAP_USE_DEVICE_PTR handling code in the first loop,
8389         though do that just in the !not_found_cnt case.
8390
8391 2019-10-08  Tobias Burnus  <tobias@codesourcery.com>
8392
8393         * gfortran.dg/gomp/target-simd.f90: New.
8394
8395 2019-10-02  Julian Brown  <julian@codesourcery.com>
8396             Cesar Philippidis  <cesar@codesourcery.com>
8397
8398         * libgomp.h (OFFSET_INLINED, OFFSET_POINTER, OFFSET_STRUCT): Define.
8399         * target.c (FIELD_TGT_EMPTY): Define.
8400         (gomp_map_val): Use OFFSET_* macros instead of magic constants.  Write
8401         as switch instead of list of ifs.
8402         (gomp_map_vars_internal): Use OFFSET_* and FIELD_TGT_EMPTY macros.
8403
8404 2019-10-02  Andreas Tobler  <andreast@gcc.gnu.org>
8405
8406         * testsuite/libgomp.oacc-c-c++-common/loop-default.h: Remove alloca.h
8407         include. Replace alloca () with __builtin_alloca ().
8408         * testsuite/libgomp.oacc-c-c++-common/loop-dim-default.c: Likewise.
8409
8410 2019-10-01  Jakub Jelinek  <jakub@redhat.com>
8411
8412         * configure.ac: Remove GCC_HEADER_STDINT(gstdint.h).
8413         * libgomp.h: Include <stdint.h> instead of "gstdint.h".
8414         * oacc-parallel.c: Don't include "libgomp_g.h".
8415         * plugin/plugin-hsa.c: Include <stdint.h> instead of "gstdint.h".
8416         * plugin/plugin-nvptx.c: Don't include "gstdint.h".
8417         * aclocal.m4: Regenerated.
8418         * config.h.in: Regenerated.
8419         * configure: Regenerated.
8420         * Makefile.in: Regenerated.
8421
8422 2019-09-30  Kwok Cheung Yeung  <kcy@codesourcery.com>
8423
8424         * libgomp_g.h: Include stdint.h instead of gstdint.h.
8425
8426 2019-09-27  Maciej W. Rozycki  <macro@wdc.com>
8427
8428         * configure: Regenerate.
8429
8430 2019-09-13  Tobias Burnus  <tobias@codesourcery.com>
8431
8432         * plugin/plugin-hsa.c (hsa_warn, hsa_fatal, hsa_error): Ensure
8433         string is initialized.
8434
8435 2019-09-06  Florian Weimer  <fweimer@redhat.com>
8436
8437         * configure: Regenerate.
8438
8439 2019-09-03  Chung-Lin Tang  <cltang@codesourcery.com>
8440
8441         PR other/79543
8442         * acinclude.m4 (LIBGOMP_CHECK_LINKER_FEATURES): Fix GNU ld --version
8443         scanning to conform to the GNU Coding Standards.
8444         * configure: Regenerate.
8445
8446 2019-08-28  Jakub Jelinek  <jakub@redhat.com>
8447
8448         PR libgomp/91530
8449         * testsuite/libgomp.c/scan-21.c: New test.
8450         * testsuite/libgomp.c/scan-22.c: New test.
8451
8452 2019-08-27  Jakub Jelinek  <jakub@redhat.com>
8453
8454         PR libgomp/91530
8455         * testsuite/libgomp.c/scan-11.c: Add -msse2 option for sse2_runtime
8456         targets.
8457         * testsuite/libgomp.c/scan-12.c: Likewise.
8458         * testsuite/libgomp.c/scan-13.c: Likewise.
8459         * testsuite/libgomp.c/scan-14.c: Likewise.
8460         * testsuite/libgomp.c/scan-15.c: Likewise.
8461         * testsuite/libgomp.c/scan-16.c: Likewise.
8462         * testsuite/libgomp.c/scan-17.c: Likewise.
8463         * testsuite/libgomp.c/scan-18.c: Likewise.
8464         * testsuite/libgomp.c/scan-19.c: Likewise.
8465         * testsuite/libgomp.c/scan-20.c: Likewise.
8466         * testsuite/libgomp.c++/scan-9.C: Likewise.
8467         * testsuite/libgomp.c++/scan-10.C: Likewise.
8468         * testsuite/libgomp.c++/scan-11.C: Likewise.
8469         * testsuite/libgomp.c++/scan-12.C: Likewise.
8470         * testsuite/libgomp.c++/scan-14.C: Likewise.
8471         * testsuite/libgomp.c++/scan-15.C: Likewise.
8472         * testsuite/libgomp.c++/scan-13.C: Likewise.  Use sse2_runtime
8473         instead of i?86-*-* x86_64-*-* as target for scan-tree-dump-times.
8474         * testsuite/libgomp.c++/scan-16.C: Likewise.
8475
8476 2019-08-17  Thomas Koenig  <tkoenig@gcc.gnu.org>
8477
8478         PR fortran/91473
8479         * testsuite/libgomp.fortran/appendix-a/a.28.5.f90: Add
8480         -std=legacy so invalid code in the test case is accepted.
8481
8482 2019-08-12  Thomas Koenig  <tkoenig@gcc.gnu.org>
8483
8484         PR fortran/91422
8485         * testsuite/libgomp.oacc-fortran/routine-7.f90: Correct array
8486         dimension.
8487
8488 2019-08-08  Jakub Jelinek  <jakub@redhat.com>
8489
8490         * target.c (gomp_map_vars_internal): For GOMP_MAP_USE_DEVICE_PTR
8491         perform the lookup in the first loop only if !not_found_cnt, otherwise
8492         perform lookups for it in the second loop guarded with
8493         if (not_found_cnt || has_firstprivate).
8494         * testsuite/libgomp.c/target-37.c: New test.
8495         * testsuite/libgomp.c++/target-22.C: New test.
8496
8497 2019-08-07  Jakub Jelinek  <jakub@redhat.com>
8498
8499         * testsuite/libgomp.c/target-18.c (struct S): New type.
8500         (foo): Use use_device_addr clause instead of use_device_ptr clause
8501         where required by OpenMP 5.0, add further tests for both use_device_ptr
8502         and use_device_addr clauses.
8503         * testsuite/libgomp.c++/target-9.C (struct S): New type.
8504         (foo): Use use_device_addr clause instead of use_device_ptr clause
8505         where required by OpenMP 5.0, add further tests for both use_device_ptr
8506         and use_device_addr clauses.  Add t and u arguments.
8507         (main): Adjust caller.
8508
8509 2019-08-06  Jakub Jelinek  <jakub@redhat.com>
8510
8511         * testsuite/libgomp.c++/loop-13.C: New test.
8512         * testsuite/libgomp.c++/loop-14.C: New test.
8513         * testsuite/libgomp.c++/loop-15.C: New test.
8514
8515 2019-07-31  Jakub Jelinek  <jakub@redhat.com>
8516
8517         PR middle-end/91301
8518         * testsuite/libgomp.c++/for-27.C: New test.
8519
8520 2019-07-23  Steven G. Kargl  <kargl@gcc.gnu.org>
8521
8522         * testsuite/libgomp.fortran/reduction4.f90: Update BOZ usage.
8523         * testsuite/libgomp.fortran/reduction5.f90: Ditto.
8524
8525 2019-07-20  Jakub Jelinek  <jakub@redhat.com>
8526
8527         * testsuite/libgomp.c-c++-common/loop-1.c: New test.
8528
8529 2019-07-08  Jakub Jelinek  <jakub@redhat.com>
8530
8531         * testsuite/libgomp.c++/scan-13.C: Replace xfail with target x86.
8532         * testsuite/libgomp.c++/scan-16.C: Likewise.
8533
8534 2019-07-06  Jakub Jelinek  <jakub@redhat.com>
8535
8536         * testsuite/libgomp.c/scan-19.c: New test.
8537         * testsuite/libgomp.c/scan-20.c: New test.
8538
8539         * testsuite/libgomp.c/scan-11.c: New test.
8540         * testsuite/libgomp.c/scan-12.c: New test.
8541         * testsuite/libgomp.c/scan-13.c: New test.
8542         * testsuite/libgomp.c/scan-14.c: New test.
8543         * testsuite/libgomp.c/scan-15.c: New test.
8544         * testsuite/libgomp.c/scan-16.c: New test.
8545         * testsuite/libgomp.c/scan-17.c: New test.
8546         * testsuite/libgomp.c/scan-18.c: New test.
8547         * testsuite/libgomp.c++/scan-9.C: New test.
8548         * testsuite/libgomp.c++/scan-10.C: New test.
8549         * testsuite/libgomp.c++/scan-11.C: New test.
8550         * testsuite/libgomp.c++/scan-12.C: New test.
8551         * testsuite/libgomp.c++/scan-13.C: New test.
8552         * testsuite/libgomp.c++/scan-14.C: New test.
8553         * testsuite/libgomp.c++/scan-15.C: New test.
8554         * testsuite/libgomp.c++/scan-16.C: New test.
8555
8556 2019-07-04  Jakub Jelinek  <jakub@redhat.com>
8557
8558         * testsuite/libgomp.c/scan-9.c: New test.
8559         * testsuite/libgomp.c/scan-10.c: New test.
8560
8561 2019-07-03  Jakub Jelinek  <jakub@redhat.com>
8562
8563         * testsuite/libgomp.c++/scan-1.C: New test.
8564         * testsuite/libgomp.c++/scan-2.C: New test.
8565         * testsuite/libgomp.c++/scan-3.C: New test.
8566         * testsuite/libgomp.c++/scan-4.C: New test.
8567         * testsuite/libgomp.c++/scan-5.C: New test.
8568         * testsuite/libgomp.c++/scan-6.C: New test.
8569         * testsuite/libgomp.c++/scan-7.C: New test.
8570         * testsuite/libgomp.c++/scan-8.C: New test.
8571         * testsuite/libgomp.c/scan-1.c: New test.
8572         * testsuite/libgomp.c/scan-2.c: New test.
8573         * testsuite/libgomp.c/scan-3.c: New test.
8574         * testsuite/libgomp.c/scan-4.c: New test.
8575         * testsuite/libgomp.c/scan-5.c: New test.
8576         * testsuite/libgomp.c/scan-6.c: New test.
8577         * testsuite/libgomp.c/scan-7.c: New test.
8578         * testsuite/libgomp.c/scan-8.c: New test.
8579
8580 2019-06-18  Thomas Schwinge  <thomas@codesourcery.com>
8581
8582         * testsuite/libgomp.oacc-c++/firstprivate-mappings-1.C: New file.
8583         * testsuite/libgomp.oacc-c-c++-common/firstprivate-mappings-1.c:
8584         Likewise.
8585
8586         * testsuite/libgomp.fortran/allocatable3.f90: Add missing results
8587         check.
8588
8589 2019-06-18  Cesar Philippidis  <cesar@codesourcery.com>
8590
8591         * testsuite/libgomp.oacc-fortran/allocatable-array-1.f90: New
8592         file.
8593
8594 2019-06-18  Thomas Schwinge  <thomas@codesourcery.com>
8595
8596         PR fortran/90743
8597         * oacc-parallel.c (GOACC_parallel_keyed): Handle NULL mapping
8598         case.
8599         * testsuite/libgomp.fortran/target-allocatable-1-1.f90: New file.
8600         * testsuite/libgomp.fortran/target-allocatable-1-2.f90: Likewise.
8601         * testsuite/libgomp.oacc-fortran/allocatable-1-1.f90: Likewise.
8602         * testsuite/libgomp.oacc-fortran/allocatable-1-2.f90: Likewise.
8603
8604         PR testsuite/90861
8605         * testsuite/libgomp.oacc-c-c++-common/declare-vla.c: Update.
8606
8607         PR middle-end/90862
8608         * testsuite/libgomp.oacc-c-c++-common/declare-1.c: Update.
8609
8610 2019-06-16  Tom de Vries  <tdevries@suse.de>
8611
8612         PR tree-optimization/89376
8613         * testsuite/libgomp.oacc-c-c++-common/pr89376.c: New test.
8614
8615 2019-06-15  Tom de Vries  <tdevries@suse.de>
8616
8617         PR tree-optimization/89713
8618         * testsuite/libgomp.oacc-c-c++-common/pr85381-2.c: Expect no bar.sync.
8619         * testsuite/libgomp.oacc-c-c++-common/pr85381-4.c: Same.
8620
8621 2019-06-15  Jakub Jelinek  <jakub@redhat.com>
8622
8623         PR middle-end/90779
8624         * testsuite/libgomp.c/pr90779.c: New test.
8625         * testsuite/libgomp.fortran/pr90779.f90: New test.
8626
8627 2019-06-15  Tom de Vries  <tdevries@suse.de>
8628
8629         PR tree-optimization/90009
8630         * testsuite/libgomp.oacc-c-c++-common/pr90009.c: New test.
8631
8632 2019-06-13  Feng Xue  <fxue@os.amperecomputing.com>
8633
8634         PR tree-optimization/89713
8635         * testsuite/libgomp.oacc-c-c++-common/pr84955-1.c: New test.
8636
8637 2019-06-11  Jakub Jelinek  <jakub@redhat.com>
8638
8639         PR target/90811
8640         * testsuite/libgomp.c/pr90811.c: New test.
8641
8642 2019-06-05  Jakub Jelinek  <jakub@redhat.com>
8643
8644         * testsuite/libgomp.c++/lastprivate-conditional-1.C: New test.
8645         * testsuite/libgomp.c++/lastprivate-conditional-2.C: New test.
8646
8647 2019-06-04  Jakub Jelinek  <jakub@redhat.com>
8648
8649         * testsuite/libgomp.c-c++-common/lastprivate-conditional-7.c: New test.
8650         * testsuite/libgomp.c-c++-common/lastprivate-conditional-8.c: New test.
8651         * testsuite/libgomp.c-c++-common/lastprivate-conditional-9.c: New test.
8652         * testsuite/libgomp.c-c++-common/lastprivate-conditional-10.c: New test.
8653
8654 2019-05-30  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
8655
8656         * configure.ac: Call AX_COUNT_CPUS.
8657         Substitute CPU_COUNT.
8658         * testsuite/Makefile.am (check-am): Use CPU_COUNT as processor
8659         count fallback.
8660         * aclocal.m4: Regenerate.
8661         * configure: Regenerate.
8662         * Makefile.in, testsuite/Makefile.in: Regenerate.
8663
8664 2019-05-29  Jakub Jelinek  <jakub@redhat.com>
8665
8666         * testsuite/libgomp.c-c++-common/lastprivate_conditional_4.c: Rename
8667         to ...
8668         * testsuite/libgomp.c-c++-common/lastprivate-conditional-4.c: ... this.
8669         * testsuite/libgomp.c-c++-common/lastprivate-conditional-5.c: New test.
8670         * testsuite/libgomp.c-c++-common/lastprivate-conditional-6.c: New test.
8671
8672 2019-05-27  Jakub Jelinek  <jakub@redhat.com>
8673
8674         * testsuite/libgomp.c-c++-common/lastprivate_conditional_4.c: New test.
8675
8676         * testsuite/libgomp.c-c++-common/lastprivate-conditional-3.c: New test.
8677
8678         PR libgomp/90641
8679         * work.c (gomp_init_work_share): Instead of aligning final ordered
8680         value to multiples of long long alignment, align to that the
8681         first part (ordered team ids) and if inline_ordered_team_ids
8682         is not on a long long alignment boundary within the structure,
8683         use __alignof__ (long long) - 1 pad size always.
8684         * loop.c (GOMP_loop_start): Fix *mem computation if
8685         inline_ordered_team_ids is not aligned on long long alignment boundary
8686         within the structure.
8687         * loop-ull.c (GOMP_loop_ull_start): Likewise.
8688         * sections.c (GOMP_sections2_start): Likewise.
8689
8690 2019-05-24  Jakub Jelinek  <jakub@redhat.com>
8691
8692         * testsuite/libgomp.c-c++-common/lastprivate-conditional-1.c: New test.
8693         * testsuite/libgomp.c-c++-common/lastprivate-conditional-2.c: New test.
8694
8695         PR libgomp/90585
8696         * plugin/plugin-hsa.c: Include gstdint.h.  Include inttypes.h only if
8697         HAVE_INTTYPES_H is defined.
8698         (print_uint64_t): New typedef.
8699         (PRIu64): Define if HAVE_INTTYPES_H is not defined.
8700         (print_kernel_dispatch, run_kernel): Use PRIu64 macro instead of
8701         "lu", cast uint64_t HSA_DEBUG and fprintf arguments to print_uint64_t.
8702         (release_kernel_dispatch): Likewise.  Cast shadow->debug to uintptr_t
8703         before casting to void *.
8704         * plugin/plugin-nvptx.c: Include gstdint.h instead of stdint.h.
8705         * oacc-mem.c: Don't include config.h nor stdint.h.
8706         * target.c: Don't include config.h.
8707         * oacc-cuda.c: Likewise.
8708         * oacc-host.c: Don't include stdint.h.
8709
8710 2019-05-20  Jakub Jelinek  <jakub@redhat.com>
8711
8712         PR libgomp/90527
8713         * alloc.c (_GNU_SOURCE): Define.
8714
8715 2019-05-17  Thomas Schwinge  <thomas@codesourcery.com>
8716
8717         * acc_prof.h: New file.
8718         * oacc-profiling.c: Likewise.
8719         * Makefile.am (nodist_libsubinclude_HEADERS, libgomp_la_SOURCES):
8720         Add these, respectively.
8721         * Makefile.in: Regenerate.
8722         * env.c (initialize_env): Call goacc_profiling_initialize.
8723         * oacc-plugin.c (GOMP_PLUGIN_goacc_thread)
8724         (GOMP_PLUGIN_goacc_profiling_dispatch): New functions.
8725         * oacc-plugin.h (GOMP_PLUGIN_goacc_thread)
8726         (GOMP_PLUGIN_goacc_profiling_dispatch): Declare.
8727         * libgomp.map (OACC_2.5.1): Add acc_prof_lookup,
8728         acc_prof_register, acc_prof_unregister, and acc_register_library.
8729         (GOMP_PLUGIN_1.3): Add GOMP_PLUGIN_goacc_profiling_dispatch, and
8730         GOMP_PLUGIN_goacc_thread.
8731         * oacc-int.h (struct goacc_thread): Add prof_info, api_info,
8732         prof_callbacks_enabled members.
8733         (goacc_prof_enabled, goacc_profiling_initialize)
8734         (_goacc_profiling_dispatch_p, _goacc_profiling_setup_p)
8735         (goacc_profiling_dispatch): Declare.
8736         (GOACC_PROF_ENABLED, GOACC_PROFILING_DISPATCH_P)
8737         (GOACC_PROFILING_SETUP_P): Define.
8738         * oacc-async.c (acc_async_test, acc_async_test_all, acc_wait)
8739         (acc_wait_async, acc_wait_all, acc_wait_all_async): Update for
8740         OpenACC Profiling Interface.
8741         * oacc-cuda.c (acc_get_current_cuda_device)
8742         (acc_get_current_cuda_context, acc_get_cuda_stream)
8743         (acc_set_cuda_stream): Likewise.
8744         * oacc-init.c (acc_init_1, goacc_attach_host_thread_to_device)
8745         (acc_init, acc_set_device_type, acc_get_device_type)
8746         (acc_get_device_num, goacc_lazy_initialize): Likewise.
8747         * oacc-mem.c (acc_malloc, acc_free, memcpy_tofrom_device)
8748         (acc_deviceptr, acc_hostptr, acc_is_present, acc_map_data)
8749         (acc_unmap_data, present_create_copy, delete_copyout)
8750         (update_dev_host): Likewise.
8751         * oacc-parallel.c (GOACC_parallel_keyed, GOACC_data_start)
8752         (GOACC_data_end, GOACC_enter_exit_data, GOACC_update, GOACC_wait):
8753         Likewise.
8754         * plugin/plugin-nvptx.c (nvptx_exec, nvptx_alloc, nvptx_free)
8755         (GOMP_OFFLOAD_openacc_exec, GOMP_OFFLOAD_openacc_async_exec):
8756         Likewise.
8757         * libgomp.texi: Update.
8758         * testsuite/libgomp.oacc-c-c++-common/acc_prof-dispatch-1.c: New
8759         file.
8760         * testsuite/libgomp.oacc-c-c++-common/acc_prof-init-1.c: Likewise.
8761         * testsuite/libgomp.oacc-c-c++-common/acc_prof-kernels-1.c:
8762         Likewise.
8763         * testsuite/libgomp.oacc-c-c++-common/acc_prof-parallel-1.c:
8764         Likewise.
8765         * testsuite/libgomp.oacc-c-c++-common/acc_prof-valid_bytes-1.c:
8766         Likewise.
8767         * testsuite/libgomp.oacc-c-c++-common/acc_prof-version-1.c:
8768         Likewise.
8769
8770 2019-05-13  Chung-Lin Tang <cltang@codesourcery.com>
8771
8772         * libgomp-plugin.h (struct goacc_asyncqueue): Declare.
8773         (struct goacc_asyncqueue_list): Likewise.
8774         (goacc_aq): Likewise.
8775         (goacc_aq_list): Likewise.
8776         (GOMP_OFFLOAD_openacc_register_async_cleanup): Remove.
8777         (GOMP_OFFLOAD_openacc_async_test): Remove.
8778         (GOMP_OFFLOAD_openacc_async_test_all): Remove.
8779         (GOMP_OFFLOAD_openacc_async_wait): Remove.
8780         (GOMP_OFFLOAD_openacc_async_wait_async): Remove.
8781         (GOMP_OFFLOAD_openacc_async_wait_all): Remove.
8782         (GOMP_OFFLOAD_openacc_async_wait_all_async): Remove.
8783         (GOMP_OFFLOAD_openacc_async_set_async): Remove.
8784         (GOMP_OFFLOAD_openacc_exec): Adjust declaration.
8785         (GOMP_OFFLOAD_openacc_cuda_get_stream): Likewise.
8786         (GOMP_OFFLOAD_openacc_cuda_set_stream): Likewise.
8787         (GOMP_OFFLOAD_openacc_async_exec): Declare.
8788         (GOMP_OFFLOAD_openacc_async_construct): Declare.
8789         (GOMP_OFFLOAD_openacc_async_destruct): Declare.
8790         (GOMP_OFFLOAD_openacc_async_test): Declare.
8791         (GOMP_OFFLOAD_openacc_async_synchronize): Declare.
8792         (GOMP_OFFLOAD_openacc_async_serialize): Declare.
8793         (GOMP_OFFLOAD_openacc_async_queue_callback): Declare.
8794         (GOMP_OFFLOAD_openacc_async_host2dev): Declare.
8795         (GOMP_OFFLOAD_openacc_async_dev2host): Declare.
8796
8797         * libgomp.h (struct acc_dispatch_t): Define 'async' sub-struct.
8798         (gomp_acc_insert_pointer): Adjust declaration.
8799         (gomp_copy_host2dev): New declaration.
8800         (gomp_copy_dev2host): Likewise.
8801         (gomp_map_vars_async): Likewise.
8802         (gomp_unmap_tgt): Likewise.
8803         (gomp_unmap_vars_async): Likewise.
8804         (gomp_fini_device): Likewise.
8805
8806         * oacc-async.c (get_goacc_thread): New function.
8807         (get_goacc_thread_device): New function.
8808         (lookup_goacc_asyncqueue): New function.
8809         (get_goacc_asyncqueue): New function.
8810         (acc_async_test): Adjust code to use new async design.
8811         (acc_async_test_all): Likewise.
8812         (acc_wait): Likewise.
8813         (acc_wait_async): Likewise.
8814         (acc_wait_all): Likewise.
8815         (acc_wait_all_async): Likewise.
8816         (goacc_async_free): New function.
8817         (goacc_init_asyncqueues): Likewise.
8818         (goacc_fini_asyncqueues): Likewise.
8819         * oacc-cuda.c (acc_get_cuda_stream): Adjust code to use new async
8820         design.
8821         (acc_set_cuda_stream): Likewise.
8822         * oacc-host.c (host_openacc_exec): Adjust parameters, remove 'async'.
8823         (host_openacc_register_async_cleanup): Remove.
8824         (host_openacc_async_exec): New function.
8825         (host_openacc_async_test): Adjust parameters.
8826         (host_openacc_async_test_all): Remove.
8827         (host_openacc_async_wait): Remove.
8828         (host_openacc_async_wait_async): Remove.
8829         (host_openacc_async_wait_all): Remove.
8830         (host_openacc_async_wait_all_async): Remove.
8831         (host_openacc_async_set_async): Remove.
8832         (host_openacc_async_synchronize): New function.
8833         (host_openacc_async_serialize): New function.
8834         (host_openacc_async_host2dev): New function.
8835         (host_openacc_async_dev2host): New function.
8836         (host_openacc_async_queue_callback): New function.
8837         (host_openacc_async_construct): New function.
8838         (host_openacc_async_destruct): New function.
8839         (struct gomp_device_descr host_dispatch): Remove initialization of old
8840         interface, add initialization of new async sub-struct.
8841         * oacc-init.c (acc_shutdown_1): Adjust to use gomp_fini_device.
8842         (goacc_attach_host_thread_to_device): Remove old async code usage.
8843         * oacc-int.h (goacc_init_asyncqueues): New declaration.
8844         (goacc_fini_asyncqueues): Likewise.
8845         (goacc_async_copyout_unmap_vars): Likewise.
8846         (goacc_async_free): Likewise.
8847         (get_goacc_asyncqueue): Likewise.
8848         (lookup_goacc_asyncqueue): Likewise.
8849         * oacc-mem.c (memcpy_tofrom_device): Adjust code to use new async
8850         design.
8851         (present_create_copy): Adjust code to use new async design.
8852         (delete_copyout): Likewise.
8853         (update_dev_host): Likewise.
8854         (gomp_acc_insert_pointer): Add async parameter, adjust code to use new
8855         async design.
8856         (gomp_acc_remove_pointer): Adjust code to use new async design.
8857         * oacc-parallel.c (GOACC_parallel_keyed): Adjust code to use new async
8858         design.
8859         (GOACC_enter_exit_data): Likewise.
8860         (goacc_wait): Likewise.
8861         (GOACC_update): Likewise.
8862         * oacc-plugin.c (GOMP_PLUGIN_async_unmap_vars): Change to assert fail
8863         when called, warn as obsolete in comment.
8864         * target.c (goacc_device_copy_async): New function.
8865         (gomp_copy_host2dev): Remove 'static', add goacc_asyncqueue parameter,
8866         add goacc_device_copy_async case.
8867         (gomp_copy_dev2host): Likewise.
8868         (gomp_map_vars_existing): Add goacc_asyncqueue parameter, adjust code.
8869         (gomp_map_pointer): Likewise.
8870         (gomp_map_fields_existing): Likewise.
8871         (gomp_map_vars_internal): New always_inline function, renamed from
8872         gomp_map_vars.
8873         (gomp_map_vars): Implement by calling gomp_map_vars_internal.
8874         (gomp_map_vars_async): Implement by calling gomp_map_vars_internal,
8875         passing goacc_asyncqueue argument.
8876         (gomp_unmap_tgt): Remove static, add attribute_hidden.
8877         (gomp_unref_tgt): New function.
8878         (gomp_unmap_vars_internal): New always_inline function, renamed from
8879         gomp_unmap_vars.
8880         (gomp_unmap_vars): Implement by calling gomp_unmap_vars_internal.
8881         (gomp_unmap_vars_async): Implement by calling
8882         gomp_unmap_vars_internal, passing goacc_asyncqueue argument.
8883         (gomp_fini_device): New function.
8884         (gomp_exit_data): Adjust gomp_copy_dev2host call.
8885         (gomp_load_plugin_for_device): Remove old interface, adjust to load
8886         new async interface.
8887         (gomp_target_fini): Adjust code to call gomp_fini_device.
8888
8889         * plugin/plugin-nvptx.c (struct cuda_map): Remove.
8890         (struct ptx_stream): Remove.
8891         (struct nvptx_thread): Remove current_stream field.
8892         (cuda_map_create): Remove.
8893         (cuda_map_destroy): Remove.
8894         (map_init): Remove.
8895         (map_fini): Remove.
8896         (map_pop): Remove.
8897         (map_push): Remove.
8898         (struct goacc_asyncqueue): Define.
8899         (struct nvptx_callback): Define.
8900         (struct ptx_free_block): Define.
8901         (struct ptx_device): Remove null_stream, active_streams, async_streams,
8902         stream_lock, and next fields.
8903         (enum ptx_event_type): Remove.
8904         (struct ptx_event): Remove.
8905         (ptx_event_lock): Remove.
8906         (ptx_events): Remove.
8907         (init_streams_for_device): Remove.
8908         (fini_streams_for_device): Remove.
8909         (select_stream_for_async): Remove.
8910         (nvptx_init): Remove ptx_events and ptx_event_lock references.
8911         (nvptx_attach_host_thread_to_device): Remove CUDA_ERROR_NOT_PERMITTED
8912         case.
8913         (nvptx_open_device): Add free_blocks initialization, remove
8914         init_streams_for_device call.
8915         (nvptx_close_device): Remove fini_streams_for_device call, add
8916         free_blocks destruct code.
8917         (event_gc): Remove.
8918         (event_add): Remove.
8919         (nvptx_exec): Adjust parameters and code.
8920         (nvptx_free): Likewise.
8921         (nvptx_host2dev): Remove.
8922         (nvptx_dev2host): Remove.
8923         (nvptx_set_async): Remove.
8924         (nvptx_async_test): Remove.
8925         (nvptx_async_test_all): Remove.
8926         (nvptx_wait): Remove.
8927         (nvptx_wait_async): Remove.
8928         (nvptx_wait_all): Remove.
8929         (nvptx_wait_all_async): Remove.
8930         (nvptx_get_cuda_stream): Remove.
8931         (nvptx_set_cuda_stream): Remove.
8932         (GOMP_OFFLOAD_alloc): Adjust code.
8933         (GOMP_OFFLOAD_free): Likewise.
8934         (GOMP_OFFLOAD_openacc_register_async_cleanup): Remove.
8935         (GOMP_OFFLOAD_openacc_exec): Adjust parameters and code.
8936         (GOMP_OFFLOAD_openacc_async_test_all): Remove.
8937         (GOMP_OFFLOAD_openacc_async_wait): Remove.
8938         (GOMP_OFFLOAD_openacc_async_wait_async): Remove.
8939         (GOMP_OFFLOAD_openacc_async_wait_all): Remove.
8940         (GOMP_OFFLOAD_openacc_async_wait_all_async): Remove.
8941         (GOMP_OFFLOAD_openacc_async_set_async): Remove.
8942         (cuda_free_argmem): New function.
8943         (GOMP_OFFLOAD_openacc_async_exec): New plugin hook function.
8944         (GOMP_OFFLOAD_openacc_create_thread_data): Adjust code.
8945         (GOMP_OFFLOAD_openacc_cuda_get_stream): Adjust code.
8946         (GOMP_OFFLOAD_openacc_cuda_set_stream): Adjust code.
8947         (GOMP_OFFLOAD_openacc_async_construct): New plugin hook function.
8948         (GOMP_OFFLOAD_openacc_async_destruct): New plugin hook function.
8949         (GOMP_OFFLOAD_openacc_async_test): Remove and re-implement.
8950         (GOMP_OFFLOAD_openacc_async_synchronize): New plugin hook function.
8951         (GOMP_OFFLOAD_openacc_async_serialize): New plugin hook function.
8952         (GOMP_OFFLOAD_openacc_async_queue_callback): New plugin hook function.
8953         (cuda_callback_wrapper): New function.
8954         (cuda_memcpy_sanity_check): New function.
8955         (GOMP_OFFLOAD_host2dev): Remove and re-implement.
8956         (GOMP_OFFLOAD_dev2host): Remove and re-implement.
8957         (GOMP_OFFLOAD_openacc_async_host2dev): New plugin hook function.
8958         (GOMP_OFFLOAD_openacc_async_dev2host): New plugin hook function.
8959
8960 2019-05-07  Thomas Schwinge  <thomas@codesourcery.com>
8961
8962         PR target/87835
8963         * testsuite/libgomp.oacc-c-c++-common/pr87835.c: Update.
8964
8965 2019-05-06  Thomas Schwinge  <thomas@codesourcery.com>
8966
8967         * oacc-parallel.c: Add comments to legacy entry points (GCC 5).
8968
8969 2019-03-27  Kevin Buettner  <kevinb@redhat.com>
8970
8971         * team.c (gomp_team_start): Initialize pool->threads[0].
8972
8973 2019-02-22  Thomas Schwinge  <thomas@codesourcery.com>
8974
8975         * testsuite/libgomp.oacc-c++/c++.exp: Specify
8976         "-foffload=$offload_target".
8977         * testsuite/libgomp.oacc-c/c.exp: Likewise.
8978         * testsuite/libgomp.oacc-fortran/fortran.exp: Likewise.
8979         * testsuite/lib/libgomp.exp
8980         (check_effective_target_openacc_nvidia_accel_configured): Remove,
8981         as (conceptually) merged into
8982         check_effective_target_openacc_nvidia_accel_selected.  Adjust all
8983         users.
8984
8985         * plugin/configfrag.ac: Populate and AC_SUBST offload_targets.
8986         * testsuite/libgomp-test-support.exp.in: Adjust.
8987         * testsuite/lib/libgomp.exp: Likewise.  Don't populate
8988         openacc_device_types_s.
8989         (offload_target_to_openacc_device_type): New proc.
8990         * testsuite/libgomp.oacc-c++/c++.exp: Adjust.
8991         * testsuite/libgomp.oacc-c/c.exp: Likewise.
8992         * testsuite/libgomp.oacc-fortran/fortran.exp: Likewise.
8993         * Makefile.in: Regenerate.
8994         * configure: Likewise.
8995         * testsuite/Makefile.in: Likewise.
8996
8997         * plugin/configfrag.ac: Populate and AC_SUBST offload_plugins
8998         instead of offload_targets, and AC_DEFINE_UNQUOTED OFFLOAD_PLUGINS
8999         instead of OFFLOAD_TARGETS.
9000         * target.c (gomp_target_init): Adjust.
9001         * testsuite/libgomp-test-support.exp.in: Likewise.
9002         * testsuite/lib/libgomp.exp: Likewise.  Populate
9003         openacc_device_types_s instead of offload_targets_s_openacc.
9004         (check_effective_target_openacc_nvidia_accel_selected)
9005         (check_effective_target_openacc_host_selected): Adjust.
9006         * testsuite/libgomp.oacc-c++/c++.exp: Likewise.
9007         * testsuite/libgomp.oacc-c/c.exp: Likewise.
9008         * testsuite/libgomp.oacc-fortran/fortran.exp: Likewise.
9009         * Makefile.in: Regenerate.
9010         * config.h.in: Likewise.
9011         * configure: Likewise.
9012         * testsuite/Makefile.in: Likewise.
9013
9014         * testsuite/lib/libgomp.exp: Error out for unknown offload target.
9015         * testsuite/libgomp.oacc-c++/c++.exp: Likewise.  Report if
9016         "offloading: supported, but hardware not accessible".
9017         * testsuite/libgomp.oacc-c/c.exp: Likewise.
9018         * testsuite/libgomp.oacc-fortran/fortran.exp: Likewise.
9019
9020 2019-02-19  Chung-Lin Tang <cltang@codesourcery.com>
9021
9022         PR c/87924
9023         * oacc-parallel.c (GOACC_parallel_keyed): Remove condition on call to
9024         goacc_wait().
9025         (goacc_wait): Handle ACC_ASYNC_NOVAL case, remove goacc_thread() call
9026         and related adjustment.
9027
9028 2019-01-30  Jakub Jelinek  <jakub@redhat.com>
9029
9030         PR c++/88988
9031         * testsuite/libgomp.c++/pr88988.C: New test.
9032
9033 2019-01-28  Jakub Jelinek  <jakub@redhat.com>
9034
9035         PR middle-end/89002
9036         * testsuite/libgomp.c/pr89002.c: New test.
9037
9038 2019-01-28  Richard Biener  <rguenther@suse.de>
9039
9040         PR testsuite/89064
9041         PR tree-optimization/86865
9042         * testsuite/libgomp.graphite/force-parallel-5.c: XFAIL.
9043
9044 2019-01-24  Tom de Vries  <tdevries@suse.de>
9045
9046         * plugin/plugin-nvptx.c (GOMP_OFFLOAD_fini_device): Free ptx_devices
9047         once instantiated_devices drops to 0.
9048
9049 2019-01-23  Tom de Vries  <tdevries@suse.de>
9050
9051         PR target/PR88946
9052         * plugin/plugin-nvptx.c (cuda_map_destroy): Use CUDA_CALL_NOCHECK for
9053         cuMemFree.
9054         (nvptx_exec): Don't call map_push if mapnum == 0.
9055         * testsuite/libgomp.oacc-c-c++-common/pr88946.c: New test.
9056
9057 2019-01-23  Tom de Vries  <tdevries@suse.de>
9058
9059         PR target/88941
9060         PR target/88939
9061         * plugin/plugin-nvptx.c (cuda_map_destroy): Handle map->active case.
9062         (map_fini): Remove "assert (!s->map->active)".
9063         * testsuite/libgomp.oacc-c-c++-common/pr88941.c: New test.
9064
9065 2019-01-23  Tom de Vries  <tdevries@suse.de>
9066
9067         PR target/87835
9068         * plugin/plugin-nvptx.c (map_push): Fix adding of allocated element.
9069         * testsuite/libgomp.oacc-c-c++-common/pr87835.c: New test.
9070
9071 2019-01-15  Tom de Vries  <tdevries@suse.de>
9072
9073         PR target/80547
9074         * testsuite/libgomp.oacc-c-c++-common/gang-reduction-var-assignment.c:
9075         New test.
9076
9077 2019-01-12  Tom de Vries  <tdevries@suse.de>
9078
9079         * testsuite/libgomp.oacc-c-c++-common/pr85486-2.c: New test.
9080         * testsuite/libgomp.oacc-c-c++-common/vector-length-128-2.c: New test.
9081         * testsuite/libgomp.oacc-c-c++-common/vector-length-128-5.c: New test.
9082         * testsuite/libgomp.oacc-fortran/gemm-2.f90: New test.
9083
9084 2019-01-12  Tom de Vries  <tdevries@suse.de>
9085
9086         * plugin/plugin-nvptx.c (nvptx_exec): Update error message.
9087
9088 2019-01-12  Tom de Vries  <tdevries@suse.de>
9089
9090         * testsuite/libgomp.oacc-c-c++-common/vector-length-64-1.c: New test.
9091         * testsuite/libgomp.oacc-c-c++-common/vector-length-64-2.c: New test.
9092         * testsuite/libgomp.oacc-c-c++-common/vector-length-64-3.c: New test.
9093
9094 2019-01-12  Tom de Vries  <tdevries@suse.de>
9095
9096         PR target/85486
9097         * testsuite/libgomp.oacc-c-c++-common/pr85486-3.c: New test.
9098         * testsuite/libgomp.oacc-c-c++-common/pr85486.c: New test.
9099
9100 2019-01-12  Tom de Vries  <tdevries@suse.de>
9101
9102         PR target/85381
9103         * testsuite/libgomp.oacc-c-c++-common/pr85381-5.c: New test.
9104         * testsuite/libgomp.oacc-c-c++-common/pr85381.c: New test.
9105
9106 2019-01-12  Tom de Vries  <tdevries@suse.de>
9107
9108         * testsuite/libgomp.oacc-c-c++-common/vred2d-128.c: New test.
9109         * testsuite/libgomp.oacc-fortran/gemm.f90: New test.
9110         * testsuite/libgomp.oacc-c-c++-common/vector-length-128-10.c: New test.
9111
9112 2019-01-12  Tom de Vries  <tdevries@suse.de>
9113
9114         * testsuite/libgomp.oacc-c-c++-common/vector-length-128-7.c: New test.
9115         * testsuite/libgomp.oacc-c-c++-common/vector-length-128-4.c: New test.
9116         * testsuite/libgomp.oacc-c-c++-common/vector-length-128-6.c: New test.
9117
9118 2019-01-12  Tom de Vries  <tdevries@suse.de>
9119
9120         * plugin/plugin-nvptx.c (nvptx_exec): Update insufficient hardware
9121         resources diagnostic.
9122
9123 2019-01-12  Tom de Vries  <tdevries@suse.de>
9124
9125         * testsuite/libgomp.oacc-c-c++-common/vector-length-128-1.c: Expect
9126         vector length to be 128.
9127         * testsuite/libgomp.oacc-c-c++-common/parallel-dims.c: Expect vector
9128         length 2097152 to be reduced to 1024 instead of 32.
9129
9130 2019-01-11  Thomas Schwinge  <thomas@codesourcery.com>
9131             James Norris  <jnorris@codesourcery.com>
9132
9133         * libgomp.texi: Better distinguish OpenACC and OpenMP "Runtime
9134         Library Routines", and "Environment Variables".
9135
9136 2019-01-11  Tom de Vries  <tdevries@suse.de>
9137
9138         * plugin/plugin-nvptx.c (nvptx_exec): Prevent vector_length 64 and
9139         num_workers 16.
9140
9141 2019-01-11  Tom de Vries  <tdevries@suse.de>
9142
9143         * testsuite/libgomp.oacc-c-c++-common/reduction-1.c: Remove
9144         -foffload=-w.
9145         * testsuite/libgomp.oacc-c-c++-common/reduction-2.c: Same.
9146         * testsuite/libgomp.oacc-c-c++-common/reduction-3.c: Same.
9147         * testsuite/libgomp.oacc-c-c++-common/reduction-4.c: Same.
9148         * testsuite/libgomp.oacc-c-c++-common/reduction-5.c: Same.
9149
9150 2019-01-11  Tom de Vries  <tdevries@suse.de>
9151
9152         * testsuite/libgomp.oacc-c-c++-common/insufficient-resources.c: New
9153         test.
9154
9155 2019-01-10  Nathan Sidwell  <nathan@acm.org>
9156             Julian Brown  <julian@codesourcery.com>
9157
9158         PR lto/71959
9159         * testsuite/libgomp.oacc-c++/pr71959-aux.cc: New.
9160         * testsuite/libgomp.oacc-c++/pr71959.C: New.
9161
9162 2019-01-09  Sebastian Huber  <sebastian.huber@embedded-brains.de>
9163
9164         * config/rtems/bar.c: Include "../linux/bar.c" and delete copy
9165         and paste code.
9166
9167 2019-01-09  Sebastian Huber  <sebastian.huber@embedded-brains.de>
9168
9169         * config/rtems/affinity-fmt.c: New file.  Include affinity-fmt.c,
9170         undefining HAVE_GETPID and HAVE_GETHOSTNAME, and mapping fwrite to
9171         write.
9172
9173 2019-01-09  Tom de Vries  <tdevries@suse.de>
9174
9175         PR target/88756
9176         * testsuite/libgomp.oacc-c-c++-common/reduction-1.c (ng, nw, vl): Use
9177         #define instead of "const int".
9178         * testsuite/libgomp.oacc-c-c++-common/reduction-2.c (ng, nw, vl): Same.
9179         * testsuite/libgomp.oacc-c-c++-common/reduction-3.c (ng, nw, vl): Same.
9180         * testsuite/libgomp.oacc-c-c++-common/reduction-4.c (ng, nw, vl): Same.
9181         * testsuite/libgomp.oacc-c-c++-common/reduction-5.c (ng, nw, vl): Same.
9182
9183 2019-01-09  Tom de Vries  <tdevries@suse.de>
9184
9185         * plugin/plugin-nvptx.c (nvptx_exec): Make sure to launch with at least
9186         one worker.
9187
9188 2019-01-07  Tom de Vries  <tdevries@suse.de>
9189
9190         * testsuite/libgomp.oacc-c-c++-common/vector-length-128-3.c: Fix
9191         GOMP_OPENACC_DIM argument.
9192
9193 2019-01-03  Tom de Vries  <tdevries@suse.de>
9194
9195         * testsuite/libgomp.oacc-c-c++-common/vector-length-128-1.c: New test.
9196         * testsuite/libgomp.oacc-c-c++-common/vector-length-128-3.c: New test.
9197
9198 2019-01-01  Jakub Jelinek  <jakub@redhat.com>
9199
9200         Update copyright years.
9201
9202 2019-01-01  Jakub Jelinek  <jakub@redhat.com>
9203
9204         * libgomp.texi: Bump @copying's copyright year.
9205
9206 2018-12-28  Thomas Schwinge  <thomas@codesourcery.com>
9207
9208         * oacc-parallel.c (GOACC_parallel_keyed, GOACC_parallel)
9209         (GOACC_data_start, GOACC_enter_exit_data, GOACC_update)
9210         (GOACC_declare): Redefine the "device" argument to "flags".
9211
9212 2018-12-28  Thomas Schwinge  <thomas@codesourcery.com>
9213             Cesar Philippidis  <cesar@codesourcery.com>
9214
9215         * target.c (struct gomp_coalesce_chunk): New structure.
9216         (struct gomp_coalesce_buf): Update the chunks member to use that
9217         type.  Adjust all users.
9218
9219 2018-12-19  Tom de Vries  <tdevries@suse.de>
9220
9221         * testsuite/libgomp.oacc-c-c++-common/pr85381-2.c: New test.
9222         * testsuite/libgomp.oacc-c-c++-common/pr85381-3.c: New test.
9223         * testsuite/libgomp.oacc-c-c++-common/pr85381-4.c: New test.
9224
9225 2018-12-19  Tom de Vries  <tdevries@suse.de>
9226
9227         * testsuite/lib/libgomp.exp: Add load_lib of scanoffloadrtl.exp.
9228         * testsuite/libgomp.oacc-c-c++-common/nvptx-merged-loop.c: Move from
9229         gcc/testsuite/gcc.dg/goacc.
9230         * testsuite/libgomp.oacc-c-c++-common/nvptx-sese-1.c: Same.
9231
9232 2018-12-14  Thomas Schwinge  <thomas@codesourcery.com>
9233             Chung-Lin Tang  <cltang@codesourcery.com>
9234
9235         * oacc-mem.c (acc_present_or_create): Remove definition and change
9236         to alias of acc_create.
9237         (acc_present_or_copyin): Remove definition and change to alias of
9238         acc_copyin.
9239         * oacc-parallel.c (GOACC_enter_exit_data): Call acc_create instead
9240         of acc_present_or_create.
9241         * testsuite/libgomp.oacc-c-c++-common/data-already-1.c: Remove.
9242         * testsuite/libgomp.oacc-c-c++-common/data-already-2.c: Likewise.
9243         * testsuite/libgomp.oacc-c-c++-common/data-already-3.c: Likewise.
9244         * testsuite/libgomp.oacc-c-c++-common/data-already-4.c: Likewise.
9245         * testsuite/libgomp.oacc-c-c++-common/data-already-5.c: Likewise.
9246         * testsuite/libgomp.oacc-c-c++-common/data-already-6.c: Likewise.
9247         * testsuite/libgomp.oacc-c-c++-common/data-already-7.c: Likewise.
9248         * testsuite/libgomp.oacc-c-c++-common/data-already-8.c: Likewise.
9249         * testsuite/libgomp.oacc-fortran/data-already-1.f: Likewise.
9250         * testsuite/libgomp.oacc-fortran/data-already-2.f: Likewise.
9251         * testsuite/libgomp.oacc-fortran/data-already-3.f: Likewise.
9252         * testsuite/libgomp.oacc-fortran/data-already-4.f: Likewise.
9253         * testsuite/libgomp.oacc-fortran/data-already-5.f: Likewise.
9254         * testsuite/libgomp.oacc-fortran/data-already-6.f: Likewise.
9255         * testsuite/libgomp.oacc-fortran/data-already-7.f: Likewise.
9256         * testsuite/libgomp.oacc-fortran/data-already-8.f: Likewise.
9257
9258 2018-12-14  Thomas Schwinge  <thomas@codesourcery.com>
9259
9260         PR libgomp/88495
9261         * plugin/plugin-nvptx.c (nvptx_wait_async): Don't refuse
9262         "identical parameters".
9263         * testsuite/libgomp.oacc-c-c++-common/asyncwait-nop-1.c: Update.
9264         * testsuite/libgomp.oacc-c-c++-common/lib-80.c: Remove.
9265
9266         PR libgomp/88484
9267         * oacc-parallel.c (GOACC_wait): Correct handling for "async >= 0".
9268         * testsuite/libgomp.oacc-c-c++-common/asyncwait-nop-1.c: New file.
9269
9270         PR libgomp/88407
9271         * plugin/plugin-nvptx.c (nvptx_async_test, nvptx_wait)
9272         (nvptx_wait_async): Unseen async-argument is a no-op.
9273         * testsuite/libgomp.oacc-c-c++-common/async_queue-1.c: Update.
9274         * testsuite/libgomp.oacc-c-c++-common/data-2-lib.c: Likewise.
9275         * testsuite/libgomp.oacc-c-c++-common/data-2.c: Likewise.
9276         * testsuite/libgomp.oacc-c-c++-common/lib-79.c: Likewise.
9277         * testsuite/libgomp.oacc-fortran/lib-12.f90: Likewise.
9278         * testsuite/libgomp.oacc-c-c++-common/lib-71.c: Merge into...
9279         * testsuite/libgomp.oacc-c-c++-common/lib-69.c: ... this.  Update.
9280         * testsuite/libgomp.oacc-c-c++-common/lib-77.c: Merge into...
9281         * testsuite/libgomp.oacc-c-c++-common/lib-74.c: ... this.  Update
9282
9283         * testsuite/libgomp.oacc-c-c++-common/data-2-lib.c: Revise.
9284         * testsuite/libgomp.oacc-c-c++-common/data-2.c: Likewise.
9285
9286 2018-12-14  Chung-Lin Tang  <cltang@codesourcery.com>
9287
9288         * testsuite/libgomp.oacc-c-c++-common/data-2-lib.c: Adjust.
9289         * testsuite/libgomp.oacc-c-c++-common/data-2.c: Likewise.
9290         * testsuite/libgomp.oacc-c-c++-common/data-3.c: Likewise.
9291
9292 2018-12-14  Thomas Schwinge  <thomas@codesourcery.com>
9293
9294         PR libgomp/88370
9295         * libgomp.texi (acc_get_current_cuda_context, acc_get_cuda_stream)
9296         (acc_set_cuda_stream): Clarify.
9297         * oacc-cuda.c (acc_get_cuda_stream, acc_set_cuda_stream): Use
9298         "async_valid_p".
9299         * plugin/plugin-nvptx.c (nvptx_set_cuda_stream): Refuse "async ==
9300         acc_async_sync".
9301         * testsuite/libgomp.oacc-c-c++-common/acc_set_cuda_stream-1.c: New file.
9302         * testsuite/libgomp.oacc-c-c++-common/async_queue-1.c: Likewise.
9303         * testsuite/libgomp.oacc-c-c++-common/lib-84.c: Update.
9304         * testsuite/libgomp.oacc-c-c++-common/lib-85.c: Likewise.
9305
9306 2018-12-14  Tom de Vries  <tdevries@suse.de>
9307
9308         * testsuite/libgomp.c-c++-common/function-not-offloaded-aux.c: New test.
9309         * testsuite/libgomp.c-c++-common/function-not-offloaded.c: New test.
9310         * testsuite/libgomp.c-c++-common/variable-not-offloaded.c: New test.
9311         * testsuite/libgomp.oacc-c-c++-common/function-not-offloaded.c: New test.
9312         * testsuite/libgomp.oacc-c-c++-common/variable-not-offloaded.c: New test.
9313
9314 2018-12-13  Tom de Vries  <tdevries@suse.de>
9315
9316         * affinity-fmt.c (gomp_print_string): New function, factored out of ...
9317         (omp_display_affinity, gomp_display_affinity_thread): ... here, and ...
9318         * fortran.c (omp_display_affinity_): ... here.
9319         * libgomp.h (gomp_print_string): Declare.
9320         * config/nvptx/affinity-fmt.c: New file.  Include affinity-fmt.c,
9321         undefining HAVE_GETPID and HAVE_GETHOSTNAME, and mapping fwrite to
9322         write.
9323
9324 2018-12-13  Jakub Jelinek  <jakub@redhat.com>
9325
9326         PR libgomp/88460
9327         * testsuite/libgomp.c++/for-24.C (results): Include it in
9328         omp declare target region.
9329         (main): Use map (always, tofrom: results) instead of
9330         map (tofrom: results).
9331
9332 2018-12-12  Jakub Jelinek  <jakub@redhat.com>
9333
9334         PR fortran/88463
9335         * testsuite/libgomp.fortran/pr88463-1.f90: New test.
9336         * testsuite/libgomp.fortran/pr88463-2.f90: New test.
9337
9338         * testsuite/libgomp.c-c++-common/for-16.c: New test.
9339
9340 2018-12-12  Andreas Schwab  <schwab@suse.de>
9341
9342         * config/linux/ia64/futex.h (sys_futex0): Don't mark r12 as
9343         clobbered.
9344
9345 2018-12-09  Thomas Koenig  <tkoenig@gcc.gnu.org>
9346
9347         PR fortran/88411
9348         * testsuite/libgomp.fortran/async_io_8.f90: New test.
9349
9350 2018-12-09  Thomas Schwinge  <thomas@codesourcery.com>
9351             Jakub Jelinek  <jakub@redhat.com>
9352
9353         * target.c (gomp_map_vars): Call gomp_copy_host2dev instead of
9354         devicep->host2dev_func.
9355
9356 2018-12-08  Jakub Jelinek  <jakub@redhat.com>
9357
9358         PR libgomp/87995
9359         * testsuite/libgomp.c-c++-common/cancel-taskgroup-3.c: Require
9360         tls_runtime effective target.
9361         (t): New threadprivate variable.
9362         (main): Set t in threads which execute iterations of the worksharing
9363         loop.  Propagate that to the task after the loop and don't abort
9364         if the current taskgroup hasn't been cancelled.
9365
9366 2018-12-02  Jakub Jelinek  <jakub@redhat.com>
9367
9368         * testsuite/libgomp.c/task-reduction-3.c: New test.
9369
9370         * testsuite/libgomp.c-c++-common/cancel-taskgroup-4.c: New test.
9371
9372 2018-11-30  Cesar Philippidis  <cesar@codesourcery.com>
9373
9374         PR libgomp/88288
9375         * oacc-parallel.c (GOACC_parallel_keyed): Add offset to devaddrs.
9376         * testsuite/libgomp.oacc-c-c++-common/pr88288.c: New test.
9377
9378 2018-11-30  Thomas Schwinge  <thomas@codesourcery.com>
9379
9380         * testsuite/libgomp.oacc-fortran/lib-16-2.f90: New file.
9381
9382 2018-10-19  Richard Biener  <rguenther@suse.de>
9383
9384         PR tree-optimization/88182
9385         * testsuite/libgomp.c++/pr88182.C: Move to g++.dg/gomp.
9386
9387 2018-11-26  Jakub Jelinek  <jakub@redhat.com>
9388
9389         * testsuite/Makefile.am (AUTOMAKE_OPTIONS): Drop dejagnu.
9390         (RUNTEST): Don't define.
9391         (RUNTESTDEFAULTFLAGS): Add.
9392         (check-DEJAGNU, site.exp, distclean-DEJAGNU): New goals.
9393         (distclean-am): Depend on distclean-DEJAGNU.
9394         (check-am): If -j% option is present in MFLAGS and if
9395         `getconf _NPROCESSORS_ONLN` is more than 8, export OMP_NUM_THREADS=8.
9396         (.PHONY): Add check-DEJAGNU and distclean-DEJAGNU.
9397         * testsuite/Makefile.in: Regenerated.
9398
9399 2018-11-26  Richard Biener  <rguenther@suse.de>
9400
9401         PR tree-optimization/88182
9402         * testsuite/libgomp.c++/pr88182.C: New testcase.
9403
9404 2018-11-20  Jakub Jelinek  <jakub@redhat.com>
9405
9406         PR bootstrap/88106
9407         * config/mingw32/affinity-fmt.c: New file.
9408
9409 2018-11-09  Jakub Jelinek  <jakub@redhat.com>
9410
9411         * affinity-fmt.c: Include inttypes.h if HAVE_INTTYPES_H.
9412         (gomp_display_affinity): Use __builtin_choose_expr to handle
9413         properly handle argument having integral, or pointer or some other
9414         type.  If inttypes.h is available and PRIx64 is defined, use PRIx64
9415         with uint64_t type instead of %llx and unsigned long long.
9416
9417         * testsuite/libgomp.c-c++-common/task-reduction-13.c: New test.
9418         * testsuite/libgomp.c-c++-common/task-reduction-14.c: New test.
9419
9420 2018-11-08  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
9421
9422         * affinity.c: Include <string.h>, <stdio.h>.
9423         (gomp_display_affinity_place): Remove cpusetp.
9424         * teams.c: Include <limits.h>.
9425
9426 2018-11-08  Jakub Jelinek  <jakub@redhat.com>
9427
9428         * testsuite/libgomp.c-c++-common/task-reduction-8.c (bar): Add
9429         in_reduction clause for s[0].
9430
9431         * affinity.c (gomp_display_affinity_place): New function.
9432         * affinity-fmt.c: New file.
9433         * alloc.c (gomp_aligned_alloc, gomp_aligned_free): New functions.
9434         * config/linux/affinity.c (gomp_display_affinity_place): New function.
9435         * config/nvptx/icv-device.c (omp_get_num_teams, omp_get_team_num):
9436         Move these functions to ...
9437         * config/nvptx/teams.c: ... here.  New file.
9438         * config/nvptx/target.c (omp_pause_resource, omp_pause_resource_all):
9439         New functions.
9440         * config/nvptx/team.c (gomp_team_start, gomp_pause_host): New
9441         functions.
9442         * configure.ac: Check for aligned_alloc, posix_memalign, memalign
9443         and _aligned_malloc.
9444         (HAVE_UNAME, HAVE_GETHOSTNAME, HAVE_GETPID): Add new tests.
9445         * configure.tgt: Add -DUSING_INITIAL_EXEC_TLS to XCFLAGS for Linux.
9446         * env.c (gomp_display_affinity_var, gomp_affinity_format_var,
9447         gomp_affinity_format_len): New variables.
9448         (parse_schedule): Parse monotonic and nonmonotonic modifiers in
9449         OMP_SCHEDULE variable.  Set GFS_MONOTONIC for monotonic schedules.
9450         (handle_omp_display_env): Display monotonic/nonmonotonic schedule
9451         modifiers.  Display (non-default) chunk sizes.  Print
9452         OMP_DISPLAY_AFFINITY and OMP_AFFINITY_FORMAT.
9453         (initialize_env): Don't call pthread_attr_setdetachstate.  Handle
9454         OMP_DISPLAY_AFFINITY and OMP_AFFINITY_FORMAT env vars.
9455         * fortran.c: Include stdio.h and string.h.
9456         (omp_pause_resource, omp_pause_resource_all): Add ialias_redirect.
9457         (omp_get_schedule_, omp_get_schedule_8_): Mask off GFS_MONOTONIC bit.
9458         (omp_set_affinity_format_, omp_get_affinity_format_,
9459         omp_display_affinity_, omp_capture_affinity_, omp_pause_resource_,
9460         omp_pause_resource_all_): New functions.
9461         * icv.c (omp_set_schedule): Mask off omp_sched_monotonic bit in
9462         switch.
9463         * icv-device.c (omp_get_num_teams, omp_get_team_num): Move these
9464         functions to ...
9465         * teams.c: ... here.  New file.
9466         * libgomp_g.h: Include gstdint.h.
9467         (GOMP_loop_nonmonotonic_runtime_start,
9468         GOMP_loop_maybe_nonmonotonic_runtime_start, GOMP_loop_start,
9469         GOMP_loop_ordered_start, GOMP_loop_nonmonotonic_runtime_next,
9470         GOMP_loop_maybe_nonmonotonic_runtime_next, GOMP_loop_doacross_start,
9471         GOMP_parallel_loop_nonmonotonic_runtime,
9472         GOMP_parallel_loop_maybe_nonmonotonic_runtime,
9473         GOMP_loop_ull_nonmonotonic_runtime_start,
9474         GOMP_loop_ull_maybe_nonmonotonic_runtime_start, GOMP_loop_ull_start,
9475         GOMP_loop_ull_ordered_start, GOMP_loop_ull_nonmonotonic_runtime_next,
9476         GOMP_loop_ull_maybe_nonmonotonic_runtime_next,
9477         GOMP_loop_ull_doacross_start, GOMP_parallel_reductions,
9478         GOMP_taskwait_depend, GOMP_taskgroup_reduction_register,
9479         GOMP_taskgroup_reduction_unregister, GOMP_task_reduction_remap,
9480         GOMP_workshare_task_reduction_unregister, GOMP_sections2_start,
9481         GOMP_teams_reg): Declare.
9482         * libgomp.h (GOMP_HAVE_EFFICIENT_ALIGNED_ALLOC): Define unless
9483         gomp_aligned_alloc uses fallback implementation.
9484         (gomp_aligned_alloc, gomp_aligned_free): Declare.
9485         (enum gomp_schedule_type): Add GFS_MONOTONIC.
9486         (struct gomp_doacross_work_share): Add extra field.
9487         (struct gomp_work_share): Add task_reductions field.
9488         (struct gomp_taskgroup): Add workshare and reductions fields.
9489         (GOMP_NEEDS_THREAD_HANDLE): Define if needed.
9490         (gomp_thread_handle): New typedef.
9491         (gomp_display_affinity_place, gomp_set_affinity_format,
9492         gomp_display_string, gomp_display_affinity,
9493         gomp_display_affinity_thread): Declare.
9494         (gomp_doacross_init, gomp_doacross_ull_init): Add size_t argument.
9495         (gomp_parallel_reduction_register, gomp_workshare_taskgroup_start,
9496         gomp_workshare_task_reduction_register): Declare.
9497         (gomp_team_start): Add taskgroup argument.
9498         (gomp_pause_host): Declare.
9499         (gomp_init_work_share, gomp_work_share_start): Change bool argument
9500         to size_t.
9501         (gomp_thread_self, gomp_thread_to_pthread_t): New inline functions.
9502         * libgomp.map (GOMP_5.0): Export GOMP_loop_start,
9503         GOMP_loop_ordered_start, GOMP_loop_doacross_start,
9504         GOMP_loop_ull_start, GOMP_loop_ull_ordered_start,
9505         GOMP_loop_ull_doacross_start,
9506         GOMP_workshare_task_reduction_unregister, GOMP_sections2_start,
9507         GOMP_loop_maybe_nonmonotonic_runtime_next,
9508         GOMP_loop_maybe_nonmonotonic_runtime_start,
9509         GOMP_loop_nonmonotonic_runtime_next,
9510         GOMP_loop_nonmonotonic_runtime_start,
9511         GOMP_loop_ull_maybe_nonmonotonic_runtime_next,
9512         GOMP_loop_ull_maybe_nonmonotonic_runtime_start,
9513         GOMP_loop_ull_nonmonotonic_runtime_next,
9514         GOMP_loop_ull_nonmonotonic_runtime_start,
9515         GOMP_parallel_loop_maybe_nonmonotonic_runtime,
9516         GOMP_parallel_loop_nonmonotonic_runtime, GOMP_parallel_reductions,
9517         GOMP_taskgroup_reduction_register,
9518         GOMP_taskgroup_reduction_unregister, GOMP_task_reduction_remap,
9519         GOMP_teams_reg and GOMP_taskwait_depend.
9520         (OMP_5.0): Export omp_pause_resource{,_all}{,_},
9521         omp_{capture,display}_affinity{,_}, and
9522         omp_[gs]et_affinity_format{,_}.
9523         * loop.c: Include string.h.
9524         (GOMP_loop_runtime_next): Add ialias.
9525         (GOMP_taskgroup_reduction_register): Add ialias_redirect.
9526         (gomp_loop_static_start, gomp_loop_dynamic_start,
9527         gomp_loop_guided_start, gomp_loop_ordered_static_start,
9528         gomp_loop_ordered_dynamic_start, gomp_loop_ordered_guided_start,
9529         gomp_loop_doacross_static_start, gomp_loop_doacross_dynamic_start,
9530         gomp_loop_doacross_guided_start): Adjust gomp_work_share_start
9531         or gomp_doacross_init callers.
9532         (gomp_adjust_sched, GOMP_loop_start, GOMP_loop_ordered_start,
9533         GOMP_loop_doacross_start): New functions.
9534         (GOMP_loop_runtime_start, GOMP_loop_ordered_runtime_start,
9535         GOMP_loop_doacross_runtime_start, GOMP_parallel_loop_runtime_start):
9536         Mask off GFS_MONOTONIC bit.
9537         (GOMP_loop_maybe_nonmonotonic_runtime_next,
9538         GOMP_loop_maybe_nonmonotonic_runtime_start,
9539         GOMP_loop_nonmonotonic_runtime_next,
9540         GOMP_loop_nonmonotonic_runtime_start,
9541         GOMP_parallel_loop_maybe_nonmonotonic_runtime,
9542         GOMP_parallel_loop_nonmonotonic_runtime): New aliases or wrapper
9543         functions.
9544         (gomp_parallel_loop_start): Pass NULL as taskgroup to
9545         gomp_team_start.
9546         * loop_ull.c: Include string.h.
9547         (GOMP_loop_ull_runtime_next): Add ialias.
9548         (GOMP_taskgroup_reduction_register): Add ialias_redirect.
9549         (gomp_loop_ull_static_start, gomp_loop_ull_dynamic_start,
9550         gomp_loop_ull_guided_start, gomp_loop_ull_ordered_static_start,
9551         gomp_loop_ull_ordered_dynamic_start,
9552         gomp_loop_ull_ordered_guided_start,
9553         gomp_loop_ull_doacross_static_start,
9554         gomp_loop_ull_doacross_dynamic_start,
9555         gomp_loop_ull_doacross_guided_start): Adjust gomp_work_share_start
9556         and gomp_doacross_ull_init callers.
9557         (gomp_adjust_sched, GOMP_loop_ull_start, GOMP_loop_ull_ordered_start,
9558         GOMP_loop_ull_doacross_start): New functions.
9559         (GOMP_loop_ull_runtime_start,
9560         GOMP_loop_ull_ordered_runtime_start,
9561         GOMP_loop_ull_doacross_runtime_start): Mask off GFS_MONOTONIC bit.
9562         (GOMP_loop_ull_maybe_nonmonotonic_runtime_next,
9563         GOMP_loop_ull_maybe_nonmonotonic_runtime_start,
9564         GOMP_loop_ull_nonmonotonic_runtime_next,
9565         GOMP_loop_ull_nonmonotonic_runtime_start): Likewise.
9566         * Makefile.am (libgomp_la_SOURCES): Add teams.c and affinity-fmt.c.
9567         * omp.h.in (enum omp_sched_t): Add omp_sched_monotonic.
9568         (omp_pause_resource_t, omp_depend_t): New typedefs.
9569         (enum omp_lock_hint_t): Renamed to ...
9570         (enum omp_sync_hint_t): ... this.  Define omp_sync_hint_*
9571         enumerators using numbers and omp_lock_hint_* as their aliases.
9572         (omp_lock_hint_t): New typedef.  Rename to ...
9573         (omp_sync_hint_t): ... this.
9574         (omp_init_lock_with_hint, omp_init_nest_lock_with_hint): Use
9575         omp_sync_hint_t instead of omp_lock_hint_t.
9576         (omp_pause_resource, omp_pause_resource_all, omp_set_affinity_format,
9577         omp_get_affinity_format, omp_display_affinity, omp_capture_affinity):
9578         Declare.
9579         (omp_target_is_present, omp_target_disassociate_ptr):
9580         Change first argument from void * to const void *.
9581         (omp_target_memcpy, omp_target_memcpy_rect): Change second argument
9582         from void * to const void *.
9583         (omp_target_associate_ptr): Change first and second arguments from
9584         void * to const void *.
9585         * omp_lib.f90.in (omp_pause_resource_kind, omp_pause_soft,
9586         omp_pause_hard): New parameters.
9587         (omp_pause_resource, omp_pause_resource_all, omp_set_affinity_format,
9588         omp_get_affinity_format, omp_display_affinity, omp_capture_affinity):
9589         New interfaces.
9590         * omp_lib.h.in (omp_pause_resource_kind, omp_pause_soft,
9591         omp_pause_hard): New parameters.
9592         (omp_pause_resource, omp_pause_resource_all, omp_set_affinity_format,
9593         omp_get_affinity_format, omp_display_affinity, omp_capture_affinity):
9594         New externals.
9595         * ordered.c (gomp_doacross_init, gomp_doacross_ull_init): Add
9596         EXTRA argument.  If not needed to prepare array, if extra is 0,
9597         clear ws->doacross, otherwise allocate just doacross structure and
9598         extra payload.  If array is needed, allocate also extra payload.
9599         (GOMP_doacross_post, GOMP_doacross_wait, GOMP_doacross_ull_post,
9600         GOMP_doacross_ull_wait): Handle doacross->array == NULL like
9601         doacross == NULL.
9602         * parallel.c (GOMP_parallel_start): Pass NULL as taskgroup to
9603         gomp_team_start.
9604         (GOMP_parallel): Likewise.  Formatting fix.
9605         (GOMP_parallel_reductions): New function.
9606         (GOMP_cancellation_point): If taskgroup has workshare
9607         flag set, check cancelled of prev taskgroup if any.
9608         (GOMP_cancel): If taskgroup has workshare flag set, set cancelled
9609         on prev taskgroup if any.
9610         * sections.c: Include string.h.
9611         (GOMP_taskgroup_reduction_register): Add ialias_redirect.
9612         (GOMP_sections_start): Adjust gomp_work_share_start caller.
9613         (GOMP_sections2_start): New function.
9614         (GOMP_parallel_sections_start, GOMP_parallel_sections):
9615         Pass NULL as taskgroup to gomp_team_start.
9616         * single.c (GOMP_single_start, GOMP_single_copy_start): Adjust
9617         gomp_work_share_start callers.
9618         * target.c (GOMP_target_update_ext, GOMP_target_enter_exit_data):
9619         If taskgroup has workshare flag set, check cancelled on prev
9620         taskgroup if any.  Guard all cancellation tests with
9621         gomp_cancel_var test.
9622         (omp_target_is_present, omp_target_disassociate_ptr):
9623         Change ptr argument from void * to const void *.
9624         (omp_target_memcpy): Change src argument from void * to const void *.
9625         (omp_target_memcpy_rect): Likewise.
9626         (omp_target_memcpy_rect_worker): Likewise.  Use const char * casts
9627         instead of char * where needed.
9628         (omp_target_associate_ptr): Change host_ptr and device_ptr arguments
9629         from void * to const void *.
9630         (omp_pause_resource, omp_pause_resource_all): New functions.
9631         * task.c (gomp_task_handle_depend): Handle new depend array format
9632         in addition to the old.  Handle mutexinoutset kinds the same as
9633         inout for now, handle unspecified kinds.
9634         (gomp_create_target_task): If taskgroup has workshare flag set, check
9635         cancelled on prev taskgroup if any.  Guard all cancellation tests with
9636         gomp_cancel_var test.  Handle new depend array format count in
9637         addition to the old.
9638         (GOMP_task): Likewise.  Adjust function comment.
9639         (gomp_task_run_pre): If taskgroup has workshare flag set, check
9640         cancelled on prev taskgroup if any.  Guard all cancellation tests with
9641         gomp_cancel_var test.
9642         (GOMP_taskwait_depend): New function.
9643         (gomp_task_maybe_wait_for_dependencies): Handle new depend array
9644         format in addition to the old.  Handle mutexinoutset kinds the same as
9645         inout for now, handle unspecified kinds.  Fix a function comment typo.
9646         (gomp_taskgroup_init): New function.
9647         (GOMP_taskgroup_start): Use it.
9648         (gomp_reduction_register, gomp_create_artificial_team,
9649         GOMP_taskgroup_reduction_register,
9650         GOMP_taskgroup_reduction_unregister, GOMP_task_reduction_remap,
9651         gomp_parallel_reduction_register,
9652         gomp_workshare_task_reduction_register,
9653         gomp_workshare_taskgroup_start,
9654         GOMP_workshare_task_reduction_unregister): New functions.
9655         * taskloop.c (GOMP_taskloop): If taskgroup has workshare flag set,
9656         check cancelled on prev taskgroup if any.  Guard all cancellation
9657         tests with gomp_cancel_var test.  Handle GOMP_TASK_FLAG_REDUCTION flag
9658         by calling GOMP_taskgroup_reduction_register.
9659         * team.c (gomp_thread_attr): Remove comment.
9660         (struct gomp_thread_start_data): Add handle field.
9661         (gomp_thread_start): Call pthread_detach.
9662         (gomp_new_team): Adjust gomp_init_work_share caller.
9663         (gomp_free_pool_helper): Call pthread_detach.
9664         (gomp_team_start): Add taskgroup argument, initialize implicit
9665         tasks' taskgroup field to that.  Don't call
9666         pthread_attr_setdetachstate.  Handle OMP_DISPLAY_AFFINITY env var.
9667         (gomp_team_end): Determine nesting by thr->ts.level != 0
9668         rather than thr->ts.team != NULL.
9669         (gomp_pause_pool_helper, gomp_pause_host): New functions.
9670         * work.c (alloc_work_share): Use gomp_aligned_alloc instead of
9671         gomp_malloc if GOMP_HAVE_EFFICIENT_ALIGNED_ALLOC is defined.
9672         (gomp_init_work_share): Change ORDERED argument from bool to size_t,
9673         if more than 1 allocate also extra payload at the end of array.  Never
9674         keep ordered_team_ids NULL, set it to inline_ordered_team_ids instead.
9675         (gomp_work_share_start): Change ORDERED argument from bool to size_t,
9676         return true instead of ws.
9677         * Makefile.in: Regenerated.
9678         * configure: Regenerated.
9679         * config.h.in: Regenerated.
9680         * testsuite/libgomp.c/cancel-for-2.c (foo): Use cancel modifier
9681         in some cases.
9682         * testsuite/libgomp.c-c++-common/cancel-parallel-1.c: New test.
9683         * testsuite/libgomp.c-c++-common/cancel-taskgroup-3.c: New test.
9684         * testsuite/libgomp.c-c++-common/depend-iterator-1.c: New test.
9685         * testsuite/libgomp.c-c++-common/depend-iterator-2.c: New test.
9686         * testsuite/libgomp.c-c++-common/depend-mutexinout-1.c: New test.
9687         * testsuite/libgomp.c-c++-common/depend-mutexinout-2.c: New test.
9688         * testsuite/libgomp.c-c++-common/depobj-1.c: New test.
9689         * testsuite/libgomp.c-c++-common/display-affinity-1.c: New test.
9690         * testsuite/libgomp.c-c++-common/for-10.c: New test.
9691         * testsuite/libgomp.c-c++-common/for-11.c: New test.
9692         * testsuite/libgomp.c-c++-common/for-12.c: New test.
9693         * testsuite/libgomp.c-c++-common/for-13.c: New test.
9694         * testsuite/libgomp.c-c++-common/for-14.c: New test.
9695         * testsuite/libgomp.c-c++-common/for-15.c: New test.
9696         * testsuite/libgomp.c-c++-common/for-2.h: If CONDNE macro is defined,
9697         define a different N(test), don't define N(f0) to N(f14), but instead
9698         define N(f20) to N(f34) using != comparisons.
9699         * testsuite/libgomp.c-c++-common/for-7.c: New test.
9700         * testsuite/libgomp.c-c++-common/for-8.c: New test.
9701         * testsuite/libgomp.c-c++-common/for-9.c: New test.
9702         * testsuite/libgomp.c-c++-common/master-combined-1.c: New test.
9703         * testsuite/libgomp.c-c++-common/pause-1.c: New test.
9704         * testsuite/libgomp.c-c++-common/pause-2.c: New test.
9705         * testsuite/libgomp.c-c++-common/pr66199-10.c: New test.
9706         * testsuite/libgomp.c-c++-common/pr66199-11.c: New test.
9707         * testsuite/libgomp.c-c++-common/pr66199-12.c: New test.
9708         * testsuite/libgomp.c-c++-common/pr66199-13.c: New test.
9709         * testsuite/libgomp.c-c++-common/pr66199-14.c: New test.
9710         * testsuite/libgomp.c-c++-common/simd-1.c: New test.
9711         * testsuite/libgomp.c-c++-common/taskloop-reduction-1.c: New test.
9712         * testsuite/libgomp.c-c++-common/taskloop-reduction-2.c: New test.
9713         * testsuite/libgomp.c-c++-common/taskloop-reduction-3.c: New test.
9714         * testsuite/libgomp.c-c++-common/taskloop-reduction-4.c: New test.
9715         * testsuite/libgomp.c-c++-common/task-reduction-11.c: New test.
9716         * testsuite/libgomp.c-c++-common/task-reduction-12.c: New test.
9717         * testsuite/libgomp.c-c++-common/task-reduction-1.c: New test.
9718         * testsuite/libgomp.c-c++-common/task-reduction-2.c: New test.
9719         * testsuite/libgomp.c-c++-common/task-reduction-3.c: New test.
9720         * testsuite/libgomp.c-c++-common/task-reduction-4.c: New test.
9721         * testsuite/libgomp.c-c++-common/task-reduction-5.c: New test.
9722         * testsuite/libgomp.c-c++-common/task-reduction-6.c: New test.
9723         * testsuite/libgomp.c-c++-common/task-reduction-7.c: New test.
9724         * testsuite/libgomp.c-c++-common/task-reduction-8.c: New test.
9725         * testsuite/libgomp.c-c++-common/task-reduction-9.c: New test.
9726         * testsuite/libgomp.c-c++-common/taskwait-depend-1.c: New test.
9727         * testsuite/libgomp.c++/depend-1.C: New test.
9728         * testsuite/libgomp.c++/depend-iterator-1.C: New test.
9729         * testsuite/libgomp.c++/depobj-1.C: New test.
9730         * testsuite/libgomp.c++/for-16.C: New test.
9731         * testsuite/libgomp.c++/for-21.C: New test.
9732         * testsuite/libgomp.c++/for-22.C: New test.
9733         * testsuite/libgomp.c++/for-23.C: New test.
9734         * testsuite/libgomp.c++/for-24.C: New test.
9735         * testsuite/libgomp.c++/for-25.C: New test.
9736         * testsuite/libgomp.c++/for-26.C: New test.
9737         * testsuite/libgomp.c++/taskloop-reduction-1.C: New test.
9738         * testsuite/libgomp.c++/taskloop-reduction-2.C: New test.
9739         * testsuite/libgomp.c++/taskloop-reduction-3.C: New test.
9740         * testsuite/libgomp.c++/taskloop-reduction-4.C: New test.
9741         * testsuite/libgomp.c++/task-reduction-10.C: New test.
9742         * testsuite/libgomp.c++/task-reduction-11.C: New test.
9743         * testsuite/libgomp.c++/task-reduction-12.C: New test.
9744         * testsuite/libgomp.c++/task-reduction-13.C: New test.
9745         * testsuite/libgomp.c++/task-reduction-14.C: New test.
9746         * testsuite/libgomp.c++/task-reduction-15.C: New test.
9747         * testsuite/libgomp.c++/task-reduction-16.C: New test.
9748         * testsuite/libgomp.c++/task-reduction-17.C: New test.
9749         * testsuite/libgomp.c++/task-reduction-18.C: New test.
9750         * testsuite/libgomp.c++/task-reduction-19.C: New test.
9751         * testsuite/libgomp.c/task-reduction-1.c: New test.
9752         * testsuite/libgomp.c++/task-reduction-1.C: New test.
9753         * testsuite/libgomp.c/task-reduction-2.c: New test.
9754         * testsuite/libgomp.c++/task-reduction-2.C: New test.
9755         * testsuite/libgomp.c++/task-reduction-3.C: New test.
9756         * testsuite/libgomp.c++/task-reduction-4.C: New test.
9757         * testsuite/libgomp.c++/task-reduction-5.C: New test.
9758         * testsuite/libgomp.c++/task-reduction-6.C: New test.
9759         * testsuite/libgomp.c++/task-reduction-7.C: New test.
9760         * testsuite/libgomp.c++/task-reduction-8.C: New test.
9761         * testsuite/libgomp.c++/task-reduction-9.C: New test.
9762         * testsuite/libgomp.c/teams-1.c: New test.
9763         * testsuite/libgomp.c/teams-2.c: New test.
9764         * testsuite/libgomp.c/thread-limit-4.c: New test.
9765         * testsuite/libgomp.c/thread-limit-5.c: New test.
9766         * testsuite/libgomp.fortran/display-affinity-1.f90: New test.
9767
9768 2018-11-06  Chung-Lin Tang <cltang@codesourcery.com>
9769
9770         * oacc-mem.c (memcpy_tofrom_device): New function, combined from
9771         acc_memcpy_to/from_device functions, now with async parameter.
9772         (acc_memcpy_to_device): Modify to use memcpy_tofrom_device.
9773         (acc_memcpy_from_device): Likewise.
9774         (acc_memcpy_to_device_async): New API function.
9775         (acc_memcpy_from_device_async): Likewise.
9776         (present_create_copy): Add async parameter and async setting/unsetting.
9777         (acc_create): Adjust present_create_copy call.
9778         (acc_copyin): Likewise.
9779         (acc_present_or_create): Likewise.
9780         (acc_present_or_copyin): Likewise.
9781         (acc_create_async): New API function.
9782         (acc_copyin_async): New API function.
9783         (delete_copyout): Add async parameter and async setting/unsetting.
9784         (acc_delete): Adjust delete_copyout call.
9785         (acc_copyout): Likewise.
9786         (acc_delete_async): New API function.
9787         (acc_copyout_async): Likewise.
9788         (update_dev_host): Add async parameter and async setting/unsetting.
9789         (acc_update_device): Adjust update_dev_host call.
9790         (acc_update_self): Likewise.
9791         (acc_update_device_async): New API function.
9792         (acc_update_self_async): Likewise.
9793         * openacc.h (acc_copyin_async): Declare new API function.
9794         (acc_create_async): Likewise.
9795         (acc_copyout_async): Likewise.
9796         (acc_delete_async): Likewise.
9797         (acc_update_device_async): Likewise.
9798         (acc_update_self_async): Likewise.
9799         (acc_memcpy_to_device_async): Likewise.
9800         (acc_memcpy_from_device_async): Likewise.
9801         * openacc_lib.h (acc_copyin_async_32_h): New subroutine.
9802         (acc_copyin_async_64_h): New subroutine.
9803         (acc_copyin_async_array_h): New subroutine.
9804         (acc_create_async_32_h): New subroutine.
9805         (acc_create_async_64_h): New subroutine.
9806         (acc_create_async_array_h): New subroutine.
9807         (acc_copyout_async_32_h): New subroutine.
9808         (acc_copyout_async_64_h): New subroutine.
9809         (acc_copyout_async_array_h): New subroutine.
9810         (acc_delete_async_32_h): New subroutine.
9811         (acc_delete_async_64_h): New subroutine.
9812         (acc_delete_async_array_h): New subroutine.
9813         (acc_update_device_async_32_h): New subroutine.
9814         (acc_update_device_async_64_h): New subroutine.
9815         (acc_update_device_async_array_h): New subroutine.
9816         (acc_update_self_async_32_h): New subroutine.
9817         (acc_update_self_async_64_h): New subroutine.
9818         (acc_update_self_async_array_h): New subroutine.
9819         * openacc.f90 (acc_copyin_async_32_h): New subroutine.
9820         (acc_copyin_async_64_h): New subroutine.
9821         (acc_copyin_async_array_h): New subroutine.
9822         (acc_create_async_32_h): New subroutine.
9823         (acc_create_async_64_h): New subroutine.
9824         (acc_create_async_array_h): New subroutine.
9825         (acc_copyout_async_32_h): New subroutine.
9826         (acc_copyout_async_64_h): New subroutine.
9827         (acc_copyout_async_array_h): New subroutine.
9828         (acc_delete_async_32_h): New subroutine.
9829         (acc_delete_async_64_h): New subroutine.
9830         (acc_delete_async_array_h): New subroutine.
9831         (acc_update_device_async_32_h): New subroutine.
9832         (acc_update_device_async_64_h): New subroutine.
9833         (acc_update_device_async_array_h): New subroutine.
9834         (acc_update_self_async_32_h): New subroutine.
9835         (acc_update_self_async_64_h): New subroutine.
9836         (acc_update_self_async_array_h): New subroutine.
9837         * libgomp.map (OACC_2.5): Add acc_copyin_async*, acc_copyout_async*,
9838         acc_copyout_finalize_async*, acc_create_async*, acc_delete_async*,
9839         acc_delete_finalize_async*, acc_memcpy_from_device_async*,
9840         acc_memcpy_to_device_async*, acc_update_device_async*, and
9841         acc_update_self_async* entries.
9842         * testsuite/libgomp.oacc-c-c++-common/lib-94.c: New test.
9843         * testsuite/libgomp.oacc-c-c++-common/lib-95.c: New test.
9844         * testsuite/libgomp.oacc-fortran/lib-16.f90: New test.
9845
9846 2018-10-31  Joseph Myers  <joseph@codesourcery.com>
9847
9848         PR bootstrap/82856
9849         * Makefile.am: Include multilib.am
9850         (AUTOMAKE_OPTIONS): Add info-in-builddir.
9851         (CLEANFILES): Remove libgomp.info.
9852         * configure.ac: Remove AC_PREREQ.
9853         * testsuite/Makefile.am (RUNTEST): Remove quotes.
9854         * Makefile.in, aclocal.m4, configure, testsuite/Makefile.in:
9855         Regenerate.
9856
9857 2018-10-29  Joseph Myers  <joseph@codesourcery.com>
9858             Julian Brown  <julian@codesourcery.com>
9859
9860         * testsuite/libgomp.oacc-c++/this.C: New.
9861
9862 2018-09-18  Cesar Philippidis  <cesar@codesourcery.com>
9863
9864         * plugin/plugin-nvptx.c (struct cuda_map): New.
9865         (struct ptx_stream): Replace d, h, h_begin, h_end, h_next, h_prev,
9866         h_tail with (cuda_map *) map.
9867         (cuda_map_create): New function.
9868         (cuda_map_destroy): New function.
9869         (map_init): Update to use a linked list of cuda_map objects.
9870         (map_fini): Likewise.
9871         (map_pop): Likewise.
9872         (map_push): Likewise.  Return CUdeviceptr instead of void.
9873         (init_streams_for_device): Remove stales references to ptx_stream
9874         members.
9875         (select_stream_for_async): Likewise.
9876         (nvptx_exec): Update call to map_init.
9877
9878 2018-09-09  Cesar Philippidis  <cesar@codesourcery.com>
9879             Julian Brown  <julian@codesourcery.com>
9880
9881         PR middle-end/86336
9882         * testsuite/libgomp.oacc-c++/non-scalar-data.C: Remove XFAIL.
9883
9884 2018-08-21  Nicolas Koenig  <koenigni@gcc.gnu.org>
9885         Thomas Koenig <tkoenig@gcc.gnu.org>
9886
9887         PR fortran/25829
9888         * testsuite/libgomp.fortran/async_io_1.f90: New test.
9889         * testsuite/libgomp.fortran/async_io_2.f90: New test.
9890         * testsuite/libgomp.fortran/async_io_3.f90: New test.
9891         * testsuite/libgomp.fortran/async_io_4.f90: New test.
9892         * testsuite/libgomp.fortran/async_io_5.f90: New test.
9893         * testsuite/libgomp.fortran/async_io_6.f90: New test.
9894         * testsuite/libgomp.fortran/async_io_7.f90: New test.
9895
9896 2018-08-13  Cesar Philippidis  <cesar@codesourcery.com>
9897             Tom de Vries  <tdevries@suse.de>
9898
9899         PR target/85590
9900         * plugin/cuda/cuda.h (CUoccupancyB2DSize): New typedef.
9901         (cuOccupancyMaxPotentialBlockSize): Declare.
9902         * plugin/cuda-lib.def (cuOccupancyMaxPotentialBlockSize): New
9903         CUDA_ONE_CALL_MAYBE_NULL.
9904         * plugin/plugin-nvptx.c (CUDA_VERSION < 6050): Define
9905         CUoccupancyB2DSize and declare
9906         cuOccupancyMaxPotentialBlockSize.
9907         (nvptx_exec): Use cuOccupancyMaxPotentialBlockSize to set the
9908         default num_gangs and num_workers when the driver supports it.
9909
9910 2018-08-08  Tom de Vries  <tdevries@suse.de>
9911
9912         * plugin/cuda-lib.def (cuLinkAddData_v2, cuLinkCreate_v2): Declare using
9913         CUDA_ONE_CALL_MAYBE_NULL.
9914         * plugin/plugin-nvptx.c (cuLinkAddData, cuLinkCreate): Undef and declare.
9915         (cuLinkAddData_v2, cuLinkCreate_v2): Declare.
9916         (link_ptx): Fall back to cuLinkAddData/cuLinkCreate if the _v2 versions
9917         are not found.
9918
9919 2018-08-08  Tom de Vries  <tdevries@suse.de>
9920
9921         * plugin/cuda-lib.def (cuGetErrorString): Use CUDA_ONE_CALL_MAYBE_NULL.
9922         * plugin/plugin-nvptx.c (cuda_error): Handle if cuGetErrorString is not
9923         present.
9924
9925 2018-08-08  Tom de Vries  <tdevries@suse.de>
9926
9927         * plugin/plugin-nvptx.c
9928         (CU_DEVICE_ATTRIBUTE_MAX_REGISTERS_PER_MULTIPROCESSOR): Define.
9929         (nvptx_open_device): Use
9930         CU_DEVICE_ATTRIBUTE_MAX_REGISTERS_PER_MULTIPROCESSOR.
9931
9932 2018-08-08  Tom de Vries  <tdevries@suse.de>
9933
9934         * plugin/plugin-nvptx.c (cuda_error): Move declaration of cuGetErrorString ...
9935         (cuGetErrorString): ... here.  Guard with CUDA_VERSION < 6000.
9936
9937 2018-08-07  Tom de Vries  <tdevries@suse.de>
9938
9939         * plugin/plugin-nvptx.c (DO_PRAGMA): Define.
9940         (struct cuda_lib_s): Add def/undef of CUDA_ONE_CALL_MAYBE_NULL.
9941         (init_cuda_lib): Add new param to CUDA_ONE_CALL_1.  Add arg to
9942         corresponding call in CUDA_ONE_CALL.  Add def/undef of
9943         CUDA_ONE_CALL_MAYBE_NULL.
9944         (CUDA_CALL_EXISTS): Define.
9945
9946 2018-08-07  Tom de Vries  <tdevries@suse.de>
9947
9948         * plugin/plugin-nvptx.c (struct cuda_lib_s, init_cuda_lib): Put
9949         CUDA_ONE_CALL defines right before the cuda-lib.def include, and the
9950         corresponding undefs right after.
9951
9952 2018-08-04  Tom de Vries  <tdevries@suse.de>
9953
9954         * plugin/configfrag.ac: For --without-cuda-driver, set
9955         CUDA_DRIVER_INCLUDE and CUDA_DRIVER_LIB to no.  Handle
9956         CUDA_DRIVER_INCLUDE == no and CUDA_DRIVER_LIB == no.
9957         * configure: Regenerate.
9958
9959 2018-08-02  Tom de Vries  <tdevries@suse.de>
9960
9961         PR target/86660
9962         * testsuite/libgomp.oacc-c++/routine-1-auto.C: Remove -fno-exceptions.
9963         * testsuite/libgomp.oacc-c++/routine-1-template-auto.C: Same.
9964         * testsuite/libgomp.oacc-c++/routine-1-template-trailing-return-type.C:
9965         Same.
9966         * testsuite/libgomp.oacc-c++/routine-1-template.C: Same.
9967         * testsuite/libgomp.oacc-c++/routine-1-trailing-return-type.C: Same.
9968         * testsuite/libgomp.oacc-c-c++-common/routine-1.c: Same.
9969
9970 2018-08-01  Cesar Philippidis  <cesar@codesourcery.com>
9971             Thomas Schwinge <thomas@codesourcery.com>
9972
9973         * config/nvptx/oacc-parallel.c: Truncate.
9974
9975 2018-08-01  Cesar Philippidis  <cesar@codesourcery.com>
9976             James Norris <jnorris@codesourcery.com>
9977
9978         * plugin/plugin-nvptx.c (struct map): Removed.
9979         (map_init, map_pop): Remove use of struct map.
9980         (map_push): Likewise and change argument list.
9981         * testsuite/libgomp.oacc-c-c++-common/mapping-1.c: New
9982
9983 2018-08-01  Tom de Vries  <tdevries@suse.de>
9984
9985         * plugin/cuda-lib.def: New file.  Factor out of ...
9986         * plugin/plugin-nvptx.c (CUDA_CALLS): ... here.
9987         (struct cuda_lib_s, init_cuda_lib): Include cuda-lib.def instead of
9988         using CUDA_CALLS.
9989
9990 2018-07-31  Andre Vieira  <andre.simoesdiasvieira@arm.com>
9991
9992         Revert 'AsyncI/O patch committed'.
9993         2018-07-25  Nicolas Koenig  <koenigni@gcc.gnu.org>
9994                 Thomas Koenig <tkoenig@gcc.gnu.org>
9995
9996         PR fortran/25829
9997         * testsuite/libgomp.fortran/async_io_1.f90: New test.
9998         * testsuite/libgomp.fortran/async_io_2.f90: New test.
9999         * testsuite/libgomp.fortran/async_io_3.f90: New test.
10000         * testsuite/libgomp.fortran/async_io_4.f90: New test.
10001         * testsuite/libgomp.fortran/async_io_5.f90: New test.
10002         * testsuite/libgomp.fortran/async_io_6.f90: New test.
10003         * testsuite/libgomp.fortran/async_io_7.f90: New test.
10004
10005 2018-07-30  Tom de Vries  <tdevries@suse.de>
10006
10007         * plugin/plugin-nvptx.c (MIN, MAX): Redefine.
10008         (nvptx_exec): Ensure worker and vector default dims don't exceed
10009         targ_fn->max_threads_per_block.
10010
10011 2018-07-30  Tom de Vries  <tdevries@suse.de>
10012
10013         * plugin/plugin-nvptx.c (struct ptx_device): Add default_dims field.
10014         (nvptx_open_device): Init default_dims for device.
10015         (nvptx_exec): Use default_dims from device.
10016
10017 2018-07-26  Jakub Jelinek  <jakub@redhat.com>
10018
10019         PR testsuite/86660
10020         * testsuite/libgomp.c++/for-15.C (results): Include it in
10021         omp declare target region.
10022         (main): Use map (always, tofrom: results) instead of
10023         map (tofrom: results).
10024
10025         PR middle-end/86660
10026         * testsuite/libgomp.c/pr86660.c: New test.
10027
10028 2018-07-26  Cesar Philippidis  <cesar@codesourcery.com>
10029             Tom de Vries  <tdevries@suse.de>
10030
10031         * plugin/plugin-nvptx.c (nvptx_exec): Error if the hardware doesn't have
10032         sufficient resources to launch a kernel, and give a hint on how to fix
10033         it.
10034
10035 2018-07-26  Cesar Philippidis  <cesar@codesourcery.com>
10036             Tom de Vries  <tdevries@suse.de>
10037
10038         * plugin/plugin-nvptx.c (struct ptx_device): Add warp_size,
10039         max_threads_per_block and max_threads_per_multiprocessor fields.
10040         (nvptx_open_device): Initialize new fields.
10041         (nvptx_exec): Use num_sms, and new fields.
10042
10043 2018-07-26  Tom de Vries  <tdevries@suse.de>
10044
10045         * testsuite/libgomp.oacc-fortran/lib-12.f90: Move acc_async_test calls
10046         to correct locations.  Remove xfail.
10047
10048 2018-07-26  Tom de Vries  <tdevries@suse.de>
10049
10050         * testsuite/libgomp.oacc-fortran/lib-13.f90: Replace acc_wait_all with
10051         acc_wait.  Move acc_async_test calls to correct locations.  Remove
10052         xfail.
10053
10054 2018-07-25  Nicolas Koenig  <koenigni@gcc.gnu.org>
10055         Thomas Koenig <tkoenig@gcc.gnu.org>
10056
10057         PR fortran/25829
10058         * testsuite/libgomp.fortran/async_io_1.f90: New test.
10059         * testsuite/libgomp.fortran/async_io_2.f90: New test.
10060         * testsuite/libgomp.fortran/async_io_3.f90: New test.
10061         * testsuite/libgomp.fortran/async_io_4.f90: New test.
10062         * testsuite/libgomp.fortran/async_io_5.f90: New test.
10063         * testsuite/libgomp.fortran/async_io_6.f90: New test.
10064         * testsuite/libgomp.fortran/async_io_7.f90: New test.
10065
10066 2018-07-17  Jakub Jelinek  <jakub@redhat.com>
10067
10068         PR middle-end/86542
10069         * testsuite/libgomp.c++/pr86542.C: New test.
10070
10071         PR middle-end/86539
10072         * testsuite/libgomp.c++/pr86539.C: New test.
10073
10074 2018-07-11  Jakub Jelinek  <jakub@redhat.com>
10075
10076         PR c++/86443
10077         * testsuite/libgomp.c++/for-15.C (a): Remove unused variable.
10078         (results): Make sure the variable is not inside declare target region.
10079         (qux): Remove unused function.
10080
10081 2018-07-10  Jakub Jelinek  <jakub@redhat.com>
10082
10083         PR c++/86443
10084         * testsuite/libgomp.c++/for-15.C: New test.
10085
10086 2018-06-26  Jakub Jelinek  <jakub@redhat.com>
10087
10088         PR c++/86291
10089         * testsuite/libgomp.c++/pr86291.C: New test.
10090
10091 2018-06-24  Gerald Pfeifer  <gerald@pfeifer.com>
10092
10093         * libgomp.texi (Top): Move www.openmp.org to https.
10094         (Enabling OpenMP): Ditto.
10095         (omp_get_active_level): Ditto.
10096         (omp_get_ancestor_thread_num): Ditto.
10097         (omp_get_cancellation): Ditto.
10098         (omp_get_default_device): Ditto.
10099         (omp_get_dynamic): Ditto.
10100         (omp_get_level): Ditto.
10101         (omp_get_max_active_levels): Ditto.
10102         (omp_get_max_task_priority): Ditto.
10103         (omp_get_max_threads): Ditto.
10104         (omp_get_nested): Ditto.
10105         (omp_get_num_devices): Ditto.
10106         (omp_get_num_procs): Ditto.
10107         (omp_get_num_teams): Ditto.
10108         (omp_get_num_threads): Ditto.
10109         (omp_get_proc_bind): Ditto.
10110         (omp_get_schedule): Ditto.
10111         (omp_get_team_num): Ditto.
10112         (omp_get_team_size): Ditto.
10113         (omp_get_thread_limit): Ditto.
10114         (omp_get_thread_num): Ditto.
10115         (omp_in_parallel): Ditto.
10116         (omp_in_final): Ditto.
10117         (omp_is_initial_device): Ditto.
10118         (omp_set_default_device): Ditto.
10119         (omp_set_dynamic): Ditto.
10120         (omp_set_max_active_levels): Ditto.
10121         (omp_set_nested): Ditto.
10122         (omp_set_num_threads): Ditto.
10123         (omp_set_schedule): Ditto.
10124         (omp_init_lock): Ditto.
10125         (omp_set_lock): Ditto.
10126         (omp_test_lock): Ditto.
10127         (omp_unset_lock): Ditto.
10128         (omp_destroy_lock): Ditto.
10129         (omp_init_nest_lock): Ditto.
10130         (omp_set_nest_lock): Ditto.
10131         (omp_test_nest_lock): Ditto.
10132         (omp_unset_nest_lock): Ditto.
10133         (omp_destroy_nest_lock): Ditto.
10134         (omp_get_wtick): Ditto.
10135         (omp_get_wtime): Ditto.
10136         (OMP_CANCELLATION): Ditto.
10137         (OMP_DISPLAY_ENV): Ditto.
10138         (OMP_DEFAULT_DEVICE): Ditto.
10139         (OMP_DYNAMIC): Ditto.
10140         (OMP_MAX_ACTIVE_LEVELS): Ditto.
10141         (OMP_MAX_TASK_PRIORITY): Ditto.
10142         (OMP_NESTED): Ditto.
10143         (OMP_NUM_THREADS): Ditto.
10144         (OMP_PROC_BIND): Ditto.
10145         (OMP_PLACES): Ditto.
10146         (OMP_STACKSIZE): Ditto.
10147         (OMP_SCHEDULE): Ditto.
10148         (OMP_THREAD_LIMIT): Ditto.
10149         (OMP_WAIT_POLICY): Ditto.
10150
10151 2018-06-22  Cesar Philippidis  <cesar@codesourcery.com>
10152             James Norris  <jnorris@codesourcery.com>
10153             Julian Brown  <julian@codesourcery.com>
10154             Thomas Schwinge  <thomas@codesourcery.com>
10155             Tom de Vries  <tom@codesourcery.com>
10156
10157         * testsuite/libgomp.oacc-c-c++-common/loop-red-wv-1.c: Don't force "-O2".
10158         * testsuite/libgomp.oacc-c-c++-common/data-2.c: Update.
10159         * testsuite/libgomp.oacc-c-c++-common/host_data-1.c: Likewise.
10160         * testsuite/libgomp.oacc-c-c++-common/mode-transitions.c: Likewise.
10161         * testsuite/libgomp.oacc-fortran/data-1.f90: Likewise.
10162         * testsuite/libgomp.oacc-fortran/data-2.f90: Likewise.
10163         * testsuite/libgomp.oacc-c++/non-scalar-data.C: New file.
10164         * testsuite/libgomp.oacc-c-c++-common/declare-3.c: Likewise.
10165         * testsuite/libgomp.oacc-c-c++-common/enter-data.c: Likewise.
10166         * testsuite/libgomp.oacc-c-c++-common/kernels-loop-data-2.c:
10167         Likewise.
10168         * testsuite/libgomp.oacc-c-c++-common/kernels-loop-data-enter-exit-2.c:
10169         Likewise.
10170         * testsuite/libgomp.oacc-c-c++-common/kernels-loop-data-enter-exit.c:
10171         Likewise.
10172         * testsuite/libgomp.oacc-c-c++-common/kernels-loop-data-update.c:
10173         Likewise.
10174         * testsuite/libgomp.oacc-c-c++-common/kernels-loop-data.c:
10175         Likewise.
10176         * testsuite/libgomp.oacc-c-c++-common/kernels-parallel-loop-data-enter-exit.c:
10177         Likewise.
10178         * testsuite/libgomp.oacc-c-c++-common/kernels-private-vars-local-worker-1.c:
10179         Likewise.
10180         * testsuite/libgomp.oacc-c-c++-common/kernels-private-vars-local-worker-2.c:
10181         Likewise.
10182         * testsuite/libgomp.oacc-c-c++-common/kernels-private-vars-local-worker-3.c:
10183         Likewise.
10184         * testsuite/libgomp.oacc-c-c++-common/kernels-private-vars-local-worker-4.c:
10185         Likewise.
10186         * testsuite/libgomp.oacc-c-c++-common/kernels-private-vars-local-worker-5.c:
10187         Likewise.
10188         * testsuite/libgomp.oacc-c-c++-common/kernels-private-vars-loop-gang-1.c:
10189         Likewise.
10190         * testsuite/libgomp.oacc-c-c++-common/kernels-private-vars-loop-gang-2.c:
10191         Likewise.
10192         * testsuite/libgomp.oacc-c-c++-common/kernels-private-vars-loop-gang-3.c:
10193         Likewise.
10194         * testsuite/libgomp.oacc-c-c++-common/kernels-private-vars-loop-gang-4.c:
10195         Likewise.
10196         * testsuite/libgomp.oacc-c-c++-common/kernels-private-vars-loop-gang-5.c:
10197         Likewise.
10198         * testsuite/libgomp.oacc-c-c++-common/kernels-private-vars-loop-gang-6.c:
10199         Likewise.
10200         * testsuite/libgomp.oacc-c-c++-common/kernels-private-vars-loop-vector-1.c:
10201         Likewise.
10202         * testsuite/libgomp.oacc-c-c++-common/kernels-private-vars-loop-vector-2.c:
10203         Likewise.
10204         * testsuite/libgomp.oacc-c-c++-common/kernels-private-vars-loop-worker-1.c:
10205         Likewise.
10206         * testsuite/libgomp.oacc-c-c++-common/kernels-private-vars-loop-worker-2.c:
10207         Likewise.
10208         * testsuite/libgomp.oacc-c-c++-common/kernels-private-vars-loop-worker-3.c:
10209         Likewise.
10210         * testsuite/libgomp.oacc-c-c++-common/kernels-private-vars-loop-worker-4.c:
10211         Likewise.
10212         * testsuite/libgomp.oacc-c-c++-common/kernels-private-vars-loop-worker-5.c:
10213         Likewise.
10214         * testsuite/libgomp.oacc-c-c++-common/kernels-private-vars-loop-worker-6.c:
10215         Likewise.
10216         * testsuite/libgomp.oacc-c-c++-common/kernels-private-vars-loop-worker-7.c:
10217         Likewise.
10218         * testsuite/libgomp.oacc-c-c++-common/kernels-reduction-1.c:
10219         Likewise.
10220         * testsuite/libgomp.oacc-c-c++-common/parallel-loop-1.c: Likewise.
10221         * testsuite/libgomp.oacc-c-c++-common/parallel-loop-1.h: Likewise.
10222         * testsuite/libgomp.oacc-c-c++-common/parallel-loop-2.h: Likewise.
10223         * testsuite/libgomp.oacc-fortran/cublas-fixed.h: Likewise.
10224         * testsuite/libgomp.oacc-fortran/dummy-array.f90: Likewise.
10225         * testsuite/libgomp.oacc-fortran/host_data-2.f90: Likewise.
10226         * testsuite/libgomp.oacc-fortran/host_data-3.f: Likewise.
10227         * testsuite/libgomp.oacc-fortran/host_data-4.f90: Likewise.
10228         * testsuite/libgomp.oacc-fortran/kernels-acc-loop-reduction-2.f90:
10229         Likewise.
10230         * testsuite/libgomp.oacc-fortran/kernels-acc-loop-reduction.f90:
10231         Likewise.
10232         * testsuite/libgomp.oacc-fortran/kernels-collapse-3.f90: Likewise.
10233         * testsuite/libgomp.oacc-fortran/kernels-collapse-4.f90: Likewise.
10234         * testsuite/libgomp.oacc-fortran/kernels-independent.f90:
10235         Likewise.
10236         * testsuite/libgomp.oacc-fortran/kernels-loop-1.f90: Likewise.
10237         * testsuite/libgomp.oacc-fortran/kernels-map-1.f90: Likewise.
10238         * testsuite/libgomp.oacc-fortran/kernels-parallel-loop-data-enter-exit.f95:
10239         Likewise.
10240         * testsuite/libgomp.oacc-fortran/kernels-private-vars-loop-gang-1.f90:
10241         Likewise.
10242         * testsuite/libgomp.oacc-fortran/kernels-private-vars-loop-gang-2.f90:
10243         Likewise.
10244         * testsuite/libgomp.oacc-fortran/kernels-private-vars-loop-gang-3.f90:
10245         Likewise.
10246         * testsuite/libgomp.oacc-fortran/kernels-private-vars-loop-gang-6.f90:
10247         Likewise.
10248         * testsuite/libgomp.oacc-fortran/kernels-private-vars-loop-vector-1.f90:
10249         Likewise.
10250         * testsuite/libgomp.oacc-fortran/kernels-private-vars-loop-vector-2.f90:
10251         Likewise.
10252         * testsuite/libgomp.oacc-fortran/kernels-private-vars-loop-worker-1.f90:
10253         Likewise.
10254         * testsuite/libgomp.oacc-fortran/kernels-private-vars-loop-worker-2.f90:
10255         Likewise.
10256         * testsuite/libgomp.oacc-fortran/kernels-private-vars-loop-worker-3.f90:
10257         Likewise.
10258         * testsuite/libgomp.oacc-fortran/kernels-private-vars-loop-worker-4.f90:
10259         Likewise.
10260         * testsuite/libgomp.oacc-fortran/kernels-private-vars-loop-worker-5.f90:
10261         Likewise.
10262         * testsuite/libgomp.oacc-fortran/kernels-private-vars-loop-worker-6.f90:
10263         Likewise.
10264         * testsuite/libgomp.oacc-fortran/kernels-private-vars-loop-worker-7.f90:
10265         Likewise.
10266         * testsuite/libgomp.oacc-fortran/kernels-reduction-1.f90:
10267         Likewise.
10268         * testsuite/libgomp.oacc-fortran/lib-12.f90: Likewise.
10269         * testsuite/libgomp.oacc-fortran/lib-13.f90: Likewise.
10270         * testsuite/libgomp.oacc-fortran/lib-14.f90: Likewise.
10271         * testsuite/libgomp.oacc-fortran/lib-15.f90: Likewise.
10272         * testsuite/libgomp.oacc-fortran/parallel-loop-1.f90: Likewise.
10273         * testsuite/libgomp.oacc-fortran/reference-reductions.f90: Likewise.
10274         * testsuite/libgomp.oacc-fortran/vector-routine.f90: Likewise.
10275
10276 2018-06-20  Chung-Lin Tang <cltang@codesourcery.com>
10277             Thomas Schwinge <thomas@codesourcery.com>
10278             Cesar Philippidis  <cesar@codesourcery.com>
10279
10280         * libgomp.h (struct splay_tree_key_s): Add dynamic_refcount member.
10281         (gomp_acc_remove_pointer): Update declaration.
10282         (gomp_acc_declare_allocate): Declare.
10283         (gomp_remove_var): Declare.
10284         * libgomp.map (OACC_2.5): Define.
10285         * oacc-mem.c (acc_map_data): Update refcount.
10286         (acc_unmap_data): Likewise.
10287         (present_create_copy): Likewise.
10288         (acc_create): Add FLAG_PRESENT when calling present_create_copy.
10289         (acc_copyin): Likewise.
10290         (FLAG_FINALIZE): Define.
10291         (delete_copyout): Update dynamic refcounts, add support for FINALIZE.
10292         (acc_delete_finalize): New function.
10293         (acc_delete_finalize_async): New function.
10294         (acc_copyout_finalize): New function.
10295         (acc_copyout_finalize_async): New function.
10296         (gomp_acc_insert_pointer): Update refcounts.
10297         (gomp_acc_remove_pointer): Return if data is not present on the
10298         accelerator.
10299         * oacc-parallel.c (find_pset): Rename to find_pointer.
10300         (find_pointer): Add support for GOMP_MAP_POINTER.
10301         (handle_ftn_pointers): New function.
10302         (GOACC_parallel_keyed): Update refcounts of variables.
10303         (GOACC_enter_exit_data): Add support for finalized data mappings.
10304         Add support for GOMP_MAP_{TO,ALLOC,RELESE,FROM}. Update handling
10305         of fortran arrays.
10306         (GOACC_update): Add support for GOMP_MAP_{ALWAYS_POINTER,TO,FROM}.
10307         (GOACC_declare): Add support for GOMP_MAP_RELEASE, remove support
10308         for GOMP_MAP_FORCE_FROM.
10309         * openacc.f90 (module openacc_internal): Add
10310         acc_copyout_finalize_{32_h,64_h,array_h,_l}, and
10311         acc_delete_finalize_{32_h,64_h,array_h,_l}. Add interfaces for
10312         acc_copyout_finalize and acc_delete_finalize.
10313         (acc_copyout_finalize_32_h): New subroutine.
10314         (acc_copyout_finalize_64_h): New subroutine.
10315         (acc_copyout_finalize_array_h): New subroutine.
10316         (acc_delete_finalize_32_h): New subroutine.
10317         (acc_delete_finalize_64_h): New subroutine.
10318         (acc_delete_finalize_array_h): New subroutine.
10319         * openacc.h (acc_copyout_finalize): Declare.
10320         (acc_copyout_finalize_async): Declare.
10321         (acc_delete_finalize): Declare.
10322         (acc_delete_finalize_async): Declare.
10323         * openacc_lib.h (acc_copyout_finalize): New interface.
10324         (acc_delete_finalize): New interface.
10325         * target.c (gomp_map_vars): Update dynamic_refcount.
10326         (gomp_remove_var): New function.
10327         (gomp_unmap_vars): Use it.
10328         (gomp_unload_image_from_device): Likewise.
10329         * testsuite/libgomp.oacc-c-c++-common/data-already-1.c: Update test
10330         case to utilize OpenACC 2.5 data clause semantics.
10331         * testsuite/libgomp.oacc-c-c++-common/data-already-2.c: Likewise.
10332         * testsuite/libgomp.oacc-c-c++-common/data-already-3.c: Likewise.
10333         * testsuite/libgomp.oacc-c-c++-common/data-already-4.c: Likewise.
10334         * testsuite/libgomp.oacc-c-c++-common/data-already-5.c: Likewise.
10335         * testsuite/libgomp.oacc-c-c++-common/data-already-6.c: Likewise.
10336         * testsuite/libgomp.oacc-c-c++-common/data-already-7.c: Likewise.
10337         * testsuite/libgomp.oacc-c-c++-common/data-already-8.c: Likewise.
10338         * testsuite/libgomp.oacc-c-c++-common/lib-16.c: Likewise.
10339         * testsuite/libgomp.oacc-c-c++-common/lib-25.c: Likewise.
10340         * testsuite/libgomp.oacc-c-c++-common/lib-32.c: Likewise.
10341         * testsuite/libgomp.oacc-c-c++-common/lib-83.c: Likewise.
10342         * testsuite/libgomp.oacc-fortran/data-5.f90: New test.
10343         * testsuite/libgomp.oacc-fortran/data-already-1.f: Update test case to
10344         utilize OpenACC 2.5 data clause semantics.
10345         * testsuite/libgomp.oacc-fortran/data-already-2.f: Likewise.
10346         * testsuite/libgomp.oacc-fortran/data-already-3.f: Likewise.
10347         * testsuite/libgomp.oacc-fortran/data-already-4.f: Likewise.
10348         * testsuite/libgomp.oacc-fortran/data-already-5.f: Likewise.
10349         * testsuite/libgomp.oacc-fortran/data-already-6.f: Likewise.
10350         * testsuite/libgomp.oacc-fortran/data-already-7.f: Likewise.
10351         * testsuite/libgomp.oacc-fortran/data-already-8.f: Likewise.
10352         * testsuite/libgomp.oacc-fortran/lib-32-1.f: Likewise.
10353         * testsuite/libgomp.oacc-fortran/lib-32-2.f: Likewise.
10354
10355 2018-05-21  Janus Weil  <janus@gcc.gnu.org>
10356
10357         PR fortran/85841
10358         PR testsuite/85865
10359         * testsuite/libgomp.fortran/collapse2.f90: Add option "-std=legacy".
10360         * testsuite/libgomp.fortran/omp_atomic2.f90: Ditto.
10361         * testsuite/libgomp.fortran/omp_parse1.f90: Ditto.
10362         * testsuite/libgomp.fortran/omp_parse3.f90: Ditto.
10363         * testsuite/libgomp.fortran/task2.f90: Ditto.
10364         * testsuite/libgomp.fortran/vla1.f90: Ditto.
10365         * testsuite/libgomp.fortran/vla2.f90: Ditto.
10366         * testsuite/libgomp.fortran/vla3.f90: Ditto.
10367         * testsuite/libgomp.fortran/vla4.f90: Ditto.
10368         * testsuite/libgomp.fortran/vla5.f90: Ditto.
10369         * testsuite/libgomp.fortran/vla6.f90: Ditto.
10370         * testsuite/libgomp.fortran/vla8.f90: Ditto.
10371         * testsuite/libgomp.oacc-fortran/collapse-2.f90: Ditto.
10372         * testsuite/libgomp.oacc-fortran/nested-function-1.f90: Ditto.
10373
10374 2018-05-18  Cesar Philippidis  <cesar@codesourcery.com>
10375
10376         PR c++/85782
10377         * testsuite/libgomp.oacc-c-c++-common/pr85782.c: New test.
10378
10379 2018-05-09  Tom de Vries  <tom@codesourcery.com>
10380
10381         PR libgomp/82901
10382         * oacc-parallel.c (GOACC_declare): Use GOMP_ASYNC_SYNC as async argument
10383         to GOACC_enter_exit_data.
10384
10385 2018-05-09  Tom de Vries  <tom@codesourcery.com>
10386
10387         PR libgomp/83792
10388         * oacc-int.h (async_valid_stream_id_p, async_valid_p)
10389         (async_synchronous_p): New function.
10390         * oacc-async.c (acc_async_test, acc_wait, acc_wait_all_async): Use
10391         async_valid_p.
10392         * oacc-cuda.c (acc_get_cuda_stream, acc_set_cuda_stream): Use
10393         async_valid_stream_id_p.
10394         * oacc-mem.c (gomp_acc_remove_pointer): Use async_synchronous_p.
10395         * oacc-parallel.c (GOACC_parallel_keyed): Same.
10396
10397 2018-05-07  Tom de Vries  <tom@codesourcery.com>
10398
10399         PR testsuite/85677
10400         * testsuite/lib/libgomp.exp (libgomp_init): Move inclusion of top-level
10401         include directory in ALWAYS_CFLAGS out of $blddir != "" condition.
10402
10403 2018-05-03  Tom de Vries  <tom@codesourcery.com>
10404
10405         PR testsuite/85106
10406         * testsuite/lib/libgomp-dg.exp (libgomp-dg-test): Add save-temps to
10407         extra_tool_flags if it contains an -foffload=-fdump-* flag.
10408         * testsuite/lib/libgomp.exp: Include scanoffloadtree.exp.
10409         * testsuite/libgomp.oacc-c/vec.c: Use scan-offload-tree-dump.
10410
10411 2018-05-02  Tom de Vries  <tom@codesourcery.com>
10412
10413         PR libgomp/85411
10414         * plugin/plugin-nvptx.c (nvptx_exec): Move parsing of
10415         GOMP_OPENACC_DIM ...
10416         * env.c (parse_gomp_openacc_dim): ... here.  New function.
10417         (initialize_env): Call parse_gomp_openacc_dim.
10418         (goacc_default_dims): Define.
10419         * libgomp.h (goacc_default_dims): Declare.
10420         * oacc-plugin.c (GOMP_PLUGIN_acc_default_dim): New function.
10421         * oacc-plugin.h (GOMP_PLUGIN_acc_default_dim): Declare.
10422         * libgomp.map: New version "GOMP_PLUGIN_1.2". Add
10423         GOMP_PLUGIN_acc_default_dim.
10424         * testsuite/libgomp.oacc-c-c++-common/loop-default-runtime.c: New test.
10425         * testsuite/libgomp.oacc-c-c++-common/loop-default.h: New test.
10426
10427 2018-05-02  Tom de Vries  <tom@codesourcery.com>
10428
10429         PR testsuite/83791
10430         * testsuite/libgomp.c++/udr-9.C: Update.
10431         * testsuite/libgomp.c++/atomic-16.C: Remove.
10432         * testsuite/libgomp.c++/cancel-taskgroup-2.C: Remove.
10433         * testsuite/libgomp.c++/loop-13.C: Remove.
10434         * testsuite/libgomp.c++/loop-14.C: Remove.
10435         * testsuite/libgomp.c++/loop-15.C: Remove.
10436         * testsuite/libgomp.c++/monotonic-1.C: Remove.
10437         * testsuite/libgomp.c++/monotonic-2.C: Remove.
10438         * testsuite/libgomp.c++/nonmonotonic-1.C: Remove.
10439         * testsuite/libgomp.c++/nonmonotonic-2.C: Remove.
10440         * testsuite/libgomp.c++/ordered-1.C: Remove.
10441         * testsuite/libgomp.c++/pr45784.C: Remove.
10442         * testsuite/libgomp.c++/pr64824.C: Remove.
10443         * testsuite/libgomp.c++/pr64868.C: Remove.
10444         * testsuite/libgomp.c++/pr66199-1.C: Remove.
10445         * testsuite/libgomp.c++/pr66199-2.C: Remove.
10446         * testsuite/libgomp.c++/pr66199-3.C: Remove.
10447         * testsuite/libgomp.c++/pr66199-4.C: Remove.
10448         * testsuite/libgomp.c++/pr66199-5.C: Remove.
10449         * testsuite/libgomp.c++/pr66199-6.C: Remove.
10450         * testsuite/libgomp.c++/pr66199-7.C: Remove.
10451         * testsuite/libgomp.c++/pr66199-8.C: Remove.
10452         * testsuite/libgomp.c++/pr66199-9.C: Remove.
10453         * testsuite/libgomp.c++/pr69389.C: Remove.
10454         * testsuite/libgomp.c++/simd10.C: Remove.
10455         * testsuite/libgomp.c++/simd11.C: Remove.
10456         * testsuite/libgomp.c++/simd12.C: Remove.
10457         * testsuite/libgomp.c++/simd13.C: Remove.
10458         * testsuite/libgomp.c++/target-1.C: Remove.
10459         * testsuite/libgomp.c++/target-3.C: Remove.
10460         * testsuite/libgomp.c++/target-4.C: Remove.
10461         * testsuite/libgomp.c++/target-5.C: Remove.
10462         * testsuite/libgomp.c++/taskgroup-1.C: Remove.
10463         * testsuite/libgomp.c++/taskloop-1.C: Remove.
10464         * testsuite/libgomp.c++/taskloop-2.C: Remove.
10465         * testsuite/libgomp.c++/taskloop-3.C: Remove.
10466         * testsuite/libgomp.c++/taskloop-4.C: Remove.
10467         * testsuite/libgomp.c++/udr-9.C: Remove.
10468         * testsuite/libgomp.c++/for-10.C: Remove.
10469         * testsuite/libgomp.c++/for-11.C: Remove.
10470         * testsuite/libgomp.c++/for-12.C: Remove.
10471         * testsuite/libgomp.c++/for-13.C: Remove.
10472         * testsuite/libgomp.c++/for-14.C: Remove.
10473         * testsuite/libgomp.c++/for-9.C: Remove.
10474         * testsuite/libgomp.c/atomic-18.c: Move ...
10475         * testsuite/libgomp.c-c++-common/atomic-18.c: ... here.
10476         * testsuite/libgomp.c/cancel-taskgroup-2.c: Move ...
10477         * testsuite/libgomp.c-c++-common/cancel-taskgroup-2.c: here.
10478         * testsuite/libgomp.c/loop-13.c: Move ...
10479         * testsuite/libgomp.c-c++-common/loop-13.c: ... here.
10480         * testsuite/libgomp.c/loop-14.c: Move ...
10481         * testsuite/libgomp.c-c++-common/loop-14.c: ... here.
10482         * testsuite/libgomp.c/loop-15.c: Remove.
10483         * testsuite/libgomp.c-c++-common/loop-15.c: New test.
10484         * testsuite/libgomp.c/monotonic-1.c: Move ...
10485         * testsuite/libgomp.c-c++-common/monotonic-1.c: ... here.
10486         * testsuite/libgomp.c/monotonic-2.c: Move ...
10487         * testsuite/libgomp.c-c++-common/monotonic-2.c: ... here.
10488         * testsuite/libgomp.c/nonmonotonic-1.c: Move ...
10489         * testsuite/libgomp.c-c++-common/nonmonotonic-1.c: ... here.
10490         * testsuite/libgomp.c/nonmonotonic-2.c: Move ...
10491         * testsuite/libgomp.c-c++-common/nonmonotonic-2.c: ... here.
10492         * testsuite/libgomp.c/ordered-4.c: Move ...
10493         * testsuite/libgomp.c-c++-common/ordered-4.c: ... here.
10494         * testsuite/libgomp.c/pr45784.c: Move ...
10495         * testsuite/libgomp.c-c++-common/pr45784.c: ... here.
10496         * testsuite/libgomp.c/pr64824.c: Move ...
10497         * testsuite/libgomp.c-c++-common/pr64824.c: ... here.
10498         * testsuite/libgomp.c/pr64868.c: Move ...
10499         * testsuite/libgomp.c-c++-common/pr64868.c: ... here.
10500         * testsuite/libgomp.c/pr66199-1.c: Move ...
10501         * testsuite/libgomp.c-c++-common/pr66199-1.c: ... here.
10502         * testsuite/libgomp.c/pr66199-2.c: Move ...
10503         * testsuite/libgomp.c-c++-common/pr66199-2.c: ... here.
10504         * testsuite/libgomp.c/pr66199-3.c: Move ...
10505         * testsuite/libgomp.c-c++-common/pr66199-3.c: ... here.
10506         * testsuite/libgomp.c/pr66199-4.c: Move ...
10507         * testsuite/libgomp.c-c++-common/pr66199-4.c: ... here.
10508         * testsuite/libgomp.c/pr66199-5.c: Move ...
10509         * testsuite/libgomp.c-c++-common/pr66199-5.c: ... here.
10510         * testsuite/libgomp.c/pr66199-6.c: Move ...
10511         * testsuite/libgomp.c-c++-common/pr66199-6.c: ... here.
10512         * testsuite/libgomp.c/pr66199-7.c: Move ...
10513         * testsuite/libgomp.c-c++-common/pr66199-7.c: ... here.
10514         * testsuite/libgomp.c/pr66199-8.c: Move ...
10515         * testsuite/libgomp.c-c++-common/pr66199-8.c: ... here.
10516         * testsuite/libgomp.c/pr66199-9.c: Move ...
10517         * testsuite/libgomp.c-c++-common/pr66199-9.c: ... here.
10518         * testsuite/libgomp.c/pr69389.c: Move ...
10519         * testsuite/libgomp.c-c++-common/pr69389.c: ... here.
10520         * testsuite/libgomp.c/simd-14.c: Move ...
10521         * testsuite/libgomp.c-c++-common/simd-14.c: ... here.
10522         * testsuite/libgomp.c/simd-15.c: Move ...
10523         * testsuite/libgomp.c-c++-common/simd-15.c: ... here.
10524         * testsuite/libgomp.c/simd-16.c: Move ...
10525         * testsuite/libgomp.c-c++-common/simd-16.c: ... here.
10526         * testsuite/libgomp.c/simd-17.c: Move ...
10527         * testsuite/libgomp.c-c++-common/simd-17.c: ... here.
10528         * testsuite/libgomp.c/target-1.c: Move ...
10529         * testsuite/libgomp.c-c++-common/target-1.c: ... here.
10530         * testsuite/libgomp.c/target-10.c: Move ...
10531         * testsuite/libgomp.c-c++-common/target-10.c: ... here.
10532         * testsuite/libgomp.c/target-13.c: Move ...
10533         * testsuite/libgomp.c-c++-common/target-13.c: ... here.
10534         * testsuite/libgomp.c/target-2.c: Move ...
10535         * testsuite/libgomp.c-c++-common/target-2.c: ... here.
10536         * testsuite/libgomp.c/taskgroup-1.c: Move ...
10537         * testsuite/libgomp.c-c++-common/taskgroup-1.c: ... here.
10538         * testsuite/libgomp.c/taskloop-1.c: Move ...
10539         * testsuite/libgomp.c-c++-common/taskloop-1.c: ... here.
10540         * testsuite/libgomp.c/taskloop-2.c: Move ...
10541         * testsuite/libgomp.c-c++-common/taskloop-2.c: ... here.
10542         * testsuite/libgomp.c/taskloop-3.c: Move ...
10543         * testsuite/libgomp.c-c++-common/taskloop-3.c: ... here.
10544         * testsuite/libgomp.c/taskloop-4.c: Move ...
10545         * testsuite/libgomp.c-c++-common/taskloop-4.c: ... here.
10546         * testsuite/libgomp.c/udr-1.c: Move ...
10547         * testsuite/libgomp.c-c++-common/udr-1.c: ... here.
10548         * testsuite/libgomp.c/for-1.c: Move ...
10549         * testsuite/libgomp.c-c++-common/for-1.c: ... here.
10550         * testsuite/libgomp.c/for-1.h: Move ...
10551         * testsuite/libgomp.c-c++-common/for-1.h: ... here.
10552         * testsuite/libgomp.c/for-2.c: Move ...
10553         * testsuite/libgomp.c-c++-common/for-2.c: ... here.
10554         * testsuite/libgomp.c/for-2.h: Move ...
10555         * testsuite/libgomp.c-c++-common/for-2.h: ... here.
10556         * testsuite/libgomp.c/for-3.c: Move ...
10557         * testsuite/libgomp.c-c++-common/for-3.c: ... here.
10558         * testsuite/libgomp.c/for-4.c: Move ...
10559         * testsuite/libgomp.c-c++-common/for-4.c: ... here.
10560         * testsuite/libgomp.c/for-5.c: Move ...
10561         * testsuite/libgomp.c-c++-common/for-5.c: ... here.
10562         * testsuite/libgomp.c/for-6.c: Move ...
10563         * testsuite/libgomp.c-c++-common/for-6.c: ... here.
10564
10565 2018-05-02  Tom de Vries  <tom@codesourcery.com>
10566
10567         PR libgomp/82428
10568         * testsuite/libgomp.oacc-c-c++-common/gang-static-2.c: Use
10569         __builtin_goacc_parlevel_{id,size}.
10570         * testsuite/libgomp.oacc-c-c++-common/loop-auto-1.c: Same.
10571         * testsuite/libgomp.oacc-c-c++-common/loop-dim-default.c: Same.
10572         * testsuite/libgomp.oacc-c-c++-common/loop-g-1.c: Same.
10573         * testsuite/libgomp.oacc-c-c++-common/loop-g-2.c: Same.
10574         * testsuite/libgomp.oacc-c-c++-common/loop-gwv-1.c: Same.
10575         * testsuite/libgomp.oacc-c-c++-common/loop-red-g-1.c: Same.
10576         * testsuite/libgomp.oacc-c-c++-common/loop-red-gwv-1.c: Same.
10577         * testsuite/libgomp.oacc-c-c++-common/loop-red-v-1.c: Same.
10578         * testsuite/libgomp.oacc-c-c++-common/loop-red-v-2.c: Same.
10579         * testsuite/libgomp.oacc-c-c++-common/loop-red-w-1.c: Same.
10580         * testsuite/libgomp.oacc-c-c++-common/loop-red-w-2.c: Same.
10581         * testsuite/libgomp.oacc-c-c++-common/loop-red-wv-1.c: Same.
10582         * testsuite/libgomp.oacc-c-c++-common/loop-v-1.c: Same.
10583         * testsuite/libgomp.oacc-c-c++-common/loop-w-1.c: Same.
10584         * testsuite/libgomp.oacc-c-c++-common/loop-wv-1.c: Same.
10585         * testsuite/libgomp.oacc-c-c++-common/parallel-dims.c: Same.
10586         * testsuite/libgomp.oacc-c-c++-common/routine-g-1.c: Same.
10587         * testsuite/libgomp.oacc-c-c++-common/routine-gwv-1.c: Same.
10588         * testsuite/libgomp.oacc-c-c++-common/routine-v-1.c: Same.
10589         * testsuite/libgomp.oacc-c-c++-common/routine-w-1.c: Same.
10590         * testsuite/libgomp.oacc-c-c++-common/routine-wv-1.c: Same.
10591         * testsuite/libgomp.oacc-c-c++-common/routine-wv-2.c: Same.
10592         * testsuite/libgomp.oacc-c-c++-common/tile-1.c: Same.
10593
10594 2018-05-02  Tom de Vries  <tom@codesourcery.com>
10595
10596         PR testsuite/85106
10597         * testsuite/lib/libgomp.exp: Include scanltranstree.exp.
10598
10599 2018-05-02  Tom de Vries  <tom@codesourcery.com>
10600
10601         PR testsuite/85106
10602         * testsuite/lib/libgomp.exp: Include scanwpaipa.exp.
10603
10604 2018-04-29  Julian Brown  <julian@codesourcery.com>
10605             Tom de Vries  <tom@codesourcery.com>
10606
10607         PR testsuite/85527
10608         * testsuite/libgomp.oacc-c-c++-common/atomic_capture-1.c: Allow
10609         arbitrary order for iterations of atomic subtract check.
10610
10611 2018-04-28  Tom de Vries  <tom@codesourcery.com>
10612
10613         PR testsuite/85527
10614         * testsuite/libgomp.oacc-fortran/atomic_capture-1.f90 (main): Store
10615         atomic capture results obtained in parallel loop to an array, instead of
10616         to a scalar.
10617
10618 2018-04-26  Tom de Vries  <tom@codesourcery.com>
10619
10620         PR libgomp/84020
10621         * plugin/cuda/cuda.h (CUjit_option): Add CU_JIT_OPTIMIZATION_LEVEL.
10622         * plugin/plugin-nvptx.c (_GNU_SOURCE): Define.
10623         (process_GOMP_NVPTX_JIT): New function.
10624         (link_ptx): Use process_GOMP_NVPTX_JIT.
10625
10626 2018-04-26  Richard Biener <rguenther@suse.de>
10627             Tom de Vries  <tom@codesourcery.com>
10628
10629         PR lto/85422
10630         * testsuite/libgomp.oacc-c-c++-common/pr85422.c: New test.
10631
10632 2018-04-26  Tom de Vries  <tom@codesourcery.com>
10633
10634         PR target/85519
10635         * testsuite/libgomp.fortran/examples-4/declare_target-1.f90: Reduce
10636         recursion depth from 25 to 23.
10637         * testsuite/libgomp.fortran/examples-4/declare_target-2.f90: Same.
10638
10639 2018-04-24  H.J. Lu  <hongjiu.lu@intel.com>
10640
10641         * configure: Regenerated.
10642
10643 2018-04-20  Nathan Sidwell  <nathan@codesourcery.com>
10644             Tom de Vries  <tom@codesourcery.com>
10645
10646         PR target/85445
10647         * testsuite/libgomp.oacc-c++/ref-1.C: New.
10648
10649 2018-04-19  Thomas Schwinge  <thomas@codesourcery.com>
10650
10651         PR libgomp/85463
10652         * testsuite/libgomp.oacc-fortran/error_stop-1.f: New file.
10653         * testsuite/libgomp.oacc-fortran/error_stop-2.f: Likewise.
10654         * testsuite/libgomp.oacc-fortran/error_stop-3.f: Likewise.
10655         * testsuite/libgomp.oacc-fortran/stop-1.f: Likewise.
10656         * testsuite/libgomp.oacc-fortran/stop-2.f: Likewise.
10657         * testsuite/libgomp.oacc-fortran/stop-3.f: Likewise.
10658
10659         PR libfortran/85166
10660         * testsuite/libgomp.oacc-fortran/abort-1.f90: Switch back to "call
10661         abort".
10662         * testsuite/libgomp.oacc-fortran/abort-2.f90: Likewise.
10663
10664 2018-04-19  Jakub Jelinek  <jakub@redhat.com>
10665
10666         * configure: Regenerated.
10667
10668 2018-04-18  David Malcolm  <dmalcolm@redhat.com>
10669
10670         PR jit/85384
10671         * configure: Regenerate.
10672
10673 2018-04-16  Cesar Philippidis  <cesar@codesourcery.com>
10674             Tom de Vries  <tom@codesourcery.com>
10675
10676         PR middle-end/84955
10677         * testsuite/libgomp.oacc-c-c++-common/pr84955.c: New test.
10678         * testsuite/libgomp.oacc-fortran/pr84955.f90: New test.
10679
10680 2018-04-12  Thomas Koenig  <tkoenig@gcc.gnu.org>
10681
10682         PR fortran/83064
10683         PR testsuite/85346
10684         * testsuite/libgomp.fortran/do_concurrent_5.f90: Move modified
10685         test from gfortran.dg to here.
10686
10687 2018-04-12  Cesar Philippidis  <cesar@codesourcery.com>
10688
10689         * testsuite/libgomp.oacc-c-c++-common/pr84955.c: Revert 259346.
10690         * testsuite/libgomp.oacc-fortran/pr84955.f90: Likewise.
10691
10692 2018-04-12  Cesar Philippidis  <cesar@codesourcery.com>
10693
10694         PR middle-end/84955
10695         * testsuite/libgomp.oacc-c-c++-common/pr84955.c: New test.
10696         * testsuite/libgomp.oacc-fortran/pr84955.f90: New test.
10697
10698 2018-04-05  Tom de Vries  <tom@codesourcery.com>
10699
10700         PR target/85204
10701         * testsuite/libgomp.oacc-c-c++-common/broadcast-1.c: New test.
10702
10703 2018-03-26  Tom de Vries  <tom@codesourcery.com>
10704
10705         PR tree-optimization/85063
10706         * testsuite/libgomp.c/switch-conversion-2.c: New test.
10707         * testsuite/libgomp.c/switch-conversion.c: New test.
10708         * testsuite/libgomp.oacc-c-c++-common/switch-conversion-2.c: New test.
10709         * testsuite/libgomp.oacc-c-c++-common/switch-conversion.c: New test.
10710
10711 2018-03-25  Thomas Koenig  <tkoenig@gcc.gnu.org>
10712
10713         PR fortran/84381
10714         * testsuite/libgomp.fortran/aligned1.f03: Replace non-standard
10715         call abort by STOP n.
10716         * testsuite/libgomp.fortran/alloc-comp-1.f90: Likewise.
10717         * testsuite/libgomp.fortran/alloc-comp-2.f90: Likewise.
10718         * testsuite/libgomp.fortran/alloc-comp-3.f90: Likewise.
10719         * testsuite/libgomp.fortran/allocatable1.f90: Likewise.
10720         * testsuite/libgomp.fortran/allocatable10.f90: Likewise.
10721         * testsuite/libgomp.fortran/allocatable11.f90: Likewise.
10722         * testsuite/libgomp.fortran/allocatable12.f90: Likewise.
10723         * testsuite/libgomp.fortran/allocatable2.f90: Likewise.
10724         * testsuite/libgomp.fortran/allocatable3.f90: Likewise.
10725         * testsuite/libgomp.fortran/allocatable4.f90: Likewise.
10726         * testsuite/libgomp.fortran/allocatable5.f90: Likewise.
10727         * testsuite/libgomp.fortran/allocatable6.f90: Likewise.
10728         * testsuite/libgomp.fortran/allocatable7.f90: Likewise.
10729         * testsuite/libgomp.fortran/allocatable8.f90: Likewise.
10730         * testsuite/libgomp.fortran/allocatable9.f90: Likewise.
10731         * testsuite/libgomp.fortran/appendix-a/a.18.1.f90: Likewise.
10732         * testsuite/libgomp.fortran/appendix-a/a.19.1.f90: Likewise.
10733         * testsuite/libgomp.fortran/associate1.f90: Likewise.
10734         * testsuite/libgomp.fortran/associate2.f90: Likewise.
10735         * testsuite/libgomp.fortran/associate3.f90: Likewise.
10736         * testsuite/libgomp.fortran/cancel-do-1.f90: Likewise.
10737         * testsuite/libgomp.fortran/cancel-do-2.f90: Likewise.
10738         * testsuite/libgomp.fortran/cancel-parallel-1.f90: Likewise.
10739         * testsuite/libgomp.fortran/cancel-sections-1.f90: Likewise.
10740         * testsuite/libgomp.fortran/cancel-taskgroup-2.f90: Likewise.
10741         * testsuite/libgomp.fortran/character1.f90: Likewise.
10742         * testsuite/libgomp.fortran/character2.f90: Likewise.
10743         * testsuite/libgomp.fortran/collapse1.f90: Likewise.
10744         * testsuite/libgomp.fortran/collapse2.f90: Likewise.
10745         * testsuite/libgomp.fortran/collapse3.f90: Likewise.
10746         * testsuite/libgomp.fortran/collapse4.f90: Likewise.
10747         * testsuite/libgomp.fortran/crayptr1.f90: Likewise.
10748         * testsuite/libgomp.fortran/crayptr2.f90: Likewise.
10749         * testsuite/libgomp.fortran/crayptr3.f90: Likewise.
10750         * testsuite/libgomp.fortran/declare-simd-1.f90: Likewise.
10751         * testsuite/libgomp.fortran/declare-simd-3.f90: Likewise.
10752         * testsuite/libgomp.fortran/declare-target-2.f90: Likewise.
10753         * testsuite/libgomp.fortran/depend-1.f90: Likewise.
10754         * testsuite/libgomp.fortran/depend-2.f90: Likewise.
10755         * testsuite/libgomp.fortran/depend-3.f90: Likewise.
10756         * testsuite/libgomp.fortran/do1.f90: Likewise.
10757         * testsuite/libgomp.fortran/do2.f90: Likewise.
10758         * testsuite/libgomp.fortran/doacross1.f90: Likewise.
10759         * testsuite/libgomp.fortran/doacross2.f90: Likewise.
10760         * testsuite/libgomp.fortran/doacross3.f90: Likewise.
10761         * testsuite/libgomp.fortran/examples-4/array_sections-3.f90: Likewise.
10762         * testsuite/libgomp.fortran/examples-4/array_sections-4.f90: Likewise.
10763         * testsuite/libgomp.fortran/examples-4/async_target-1.f90: Likewise.
10764         * testsuite/libgomp.fortran/examples-4/async_target-2.f90: Likewise.
10765         * testsuite/libgomp.fortran/examples-4/declare_target-1.f90: Likewise.
10766         * testsuite/libgomp.fortran/examples-4/declare_target-2.f90: Likewise.
10767         * testsuite/libgomp.fortran/examples-4/declare_target-3.f90: Likewise.
10768         * testsuite/libgomp.fortran/examples-4/declare_target-4.f90: Likewise.
10769         * testsuite/libgomp.fortran/examples-4/declare_target-5.f90: Likewise.
10770         * testsuite/libgomp.fortran/examples-4/device-1.f90: Likewise.
10771         * testsuite/libgomp.fortran/examples-4/device-2.f90: Likewise.
10772         * testsuite/libgomp.fortran/examples-4/device-3.f90: Likewise.
10773         * testsuite/libgomp.fortran/examples-4/simd-1.f90: Likewise.
10774         * testsuite/libgomp.fortran/examples-4/simd-2.f90: Likewise.
10775         * testsuite/libgomp.fortran/examples-4/simd-3.f90: Likewise.
10776         * testsuite/libgomp.fortran/examples-4/simd-4.f90: Likewise.
10777         * testsuite/libgomp.fortran/examples-4/simd-5.f90: Likewise.
10778         * testsuite/libgomp.fortran/examples-4/simd-6.f90: Likewise.
10779         * testsuite/libgomp.fortran/examples-4/simd-7.f90: Likewise.
10780         * testsuite/libgomp.fortran/examples-4/simd-8.f90: Likewise.
10781         * testsuite/libgomp.fortran/examples-4/target-1.f90: Likewise.
10782         * testsuite/libgomp.fortran/examples-4/target-2.f90: Likewise.
10783         * testsuite/libgomp.fortran/examples-4/target-3.f90: Likewise.
10784         * testsuite/libgomp.fortran/examples-4/target-4.f90: Likewise.
10785         * testsuite/libgomp.fortran/examples-4/target-5.f90: Likewise.
10786         * testsuite/libgomp.fortran/examples-4/target_data-1.f90: Likewise.
10787         * testsuite/libgomp.fortran/examples-4/target_data-2.f90: Likewise.
10788         * testsuite/libgomp.fortran/examples-4/target_data-3.f90: Likewise.
10789         * testsuite/libgomp.fortran/examples-4/target_data-4.f90: Likewise.
10790         * testsuite/libgomp.fortran/examples-4/target_data-5.f90: Likewise.
10791         * testsuite/libgomp.fortran/examples-4/target_data-6.f90: Likewise.
10792         * testsuite/libgomp.fortran/examples-4/target_data-7.f90: Likewise.
10793         * testsuite/libgomp.fortran/examples-4/target_update-1.f90: Likewise.
10794         * testsuite/libgomp.fortran/examples-4/target_update-2.f90: Likewise.
10795         * testsuite/libgomp.fortran/examples-4/task_dep-1.f90: Likewise.
10796         * testsuite/libgomp.fortran/examples-4/task_dep-2.f90: Likewise.
10797         * testsuite/libgomp.fortran/examples-4/task_dep-3.f90: Likewise.
10798         * testsuite/libgomp.fortran/examples-4/task_dep-4.f90: Likewise.
10799         * testsuite/libgomp.fortran/examples-4/task_dep-5.f90: Likewise.
10800         * testsuite/libgomp.fortran/examples-4/teams-2.f90: Likewise.
10801         * testsuite/libgomp.fortran/examples-4/teams-3.f90: Likewise.
10802         * testsuite/libgomp.fortran/examples-4/teams-4.f90: Likewise.
10803         * testsuite/libgomp.fortran/examples-4/teams-5.f90: Likewise.
10804         * testsuite/libgomp.fortran/examples-4/teams-6.f90: Likewise.
10805         * testsuite/libgomp.fortran/lastprivate1.f90: Likewise.
10806         * testsuite/libgomp.fortran/lastprivate2.f90: Likewise.
10807         * testsuite/libgomp.fortran/lib1.f90: Likewise.
10808         * testsuite/libgomp.fortran/lib2.f: Likewise.
10809         * testsuite/libgomp.fortran/lib3.f: Likewise.
10810         * testsuite/libgomp.fortran/lib4.f90: Likewise.
10811         * testsuite/libgomp.fortran/lock-1.f90: Likewise.
10812         * testsuite/libgomp.fortran/lock-2.f90: Likewise.
10813         * testsuite/libgomp.fortran/nested1.f90: Likewise.
10814         * testsuite/libgomp.fortran/nestedfn1.f90: Likewise.
10815         * testsuite/libgomp.fortran/nestedfn2.f90: Likewise.
10816         * testsuite/libgomp.fortran/nestedfn3.f90: Likewise.
10817         * testsuite/libgomp.fortran/nestedfn4.f90: Likewise.
10818         * testsuite/libgomp.fortran/nestedfn5.f90: Likewise.
10819         * testsuite/libgomp.fortran/omp_atomic1.f90: Likewise.
10820         * testsuite/libgomp.fortran/omp_atomic2.f90: Likewise.
10821         * testsuite/libgomp.fortran/omp_atomic3.f90: Likewise.
10822         * testsuite/libgomp.fortran/omp_atomic4.f90: Likewise.
10823         * testsuite/libgomp.fortran/omp_atomic5.f90: Likewise.
10824         * testsuite/libgomp.fortran/omp_cond1.f: Likewise.
10825         * testsuite/libgomp.fortran/omp_cond2.f: Likewise.
10826         * testsuite/libgomp.fortran/omp_cond3.F90: Likewise.
10827         * testsuite/libgomp.fortran/omp_cond4.F90: Likewise.
10828         * testsuite/libgomp.fortran/omp_parse1.f90: Likewise.
10829         * testsuite/libgomp.fortran/omp_parse2.f90: Likewise.
10830         * testsuite/libgomp.fortran/omp_parse3.f90: Likewise.
10831         * testsuite/libgomp.fortran/omp_parse4.f90: Likewise.
10832         * testsuite/libgomp.fortran/openmp_version-1.f: Likewise.
10833         * testsuite/libgomp.fortran/openmp_version-2.f90: Likewise.
10834         * testsuite/libgomp.fortran/parloops-exit-first-loop-alt-2.f95: Likewise.
10835         * testsuite/libgomp.fortran/parloops-exit-first-loop-alt.f95: Likewise.
10836         * testsuite/libgomp.fortran/pointer1.f90: Likewise.
10837         * testsuite/libgomp.fortran/pointer2.f90: Likewise.
10838         * testsuite/libgomp.fortran/pr25162.f: Likewise.
10839         * testsuite/libgomp.fortran/pr25219.f90: Likewise.
10840         * testsuite/libgomp.fortran/pr27395-1.f90: Likewise.
10841         * testsuite/libgomp.fortran/pr27395-2.f90: Likewise.
10842         * testsuite/libgomp.fortran/pr27416-1.f90: Likewise.
10843         * testsuite/libgomp.fortran/pr27916-1.f90: Likewise.
10844         * testsuite/libgomp.fortran/pr27916-2.f90: Likewise.
10845         * testsuite/libgomp.fortran/pr28390.f: Likewise.
10846         * testsuite/libgomp.fortran/pr29629.f90: Likewise.
10847         * testsuite/libgomp.fortran/pr32550.f90: Likewise.
10848         * testsuite/libgomp.fortran/pr33880.f90: Likewise.
10849         * testsuite/libgomp.fortran/pr34020.f90: Likewise.
10850         * testsuite/libgomp.fortran/pr35130.f90: Likewise.
10851         * testsuite/libgomp.fortran/pr42162.f90: Likewise.
10852         * testsuite/libgomp.fortran/pr46753.f90: Likewise.
10853         * testsuite/libgomp.fortran/pr48894.f90: Likewise.
10854         * testsuite/libgomp.fortran/pr49792-1.f90: Likewise.
10855         * testsuite/libgomp.fortran/pr49792-2.f90: Likewise.
10856         * testsuite/libgomp.fortran/pr63938-1.f90: Likewise.
10857         * testsuite/libgomp.fortran/pr63938-2.f90: Likewise.
10858         * testsuite/libgomp.fortran/pr65597.f90: Likewise.
10859         * testsuite/libgomp.fortran/pr66199-1.f90: Likewise.
10860         * testsuite/libgomp.fortran/pr71014.f90: Likewise.
10861         * testsuite/libgomp.fortran/pr81304.f90: Likewise.
10862         * testsuite/libgomp.fortran/pr81841.f90: Likewise.
10863         * testsuite/libgomp.fortran/pr84418-1.f90: Likewise.
10864         * testsuite/libgomp.fortran/pr84418-2.f90: Likewise.
10865         * testsuite/libgomp.fortran/procptr1.f90: Likewise.
10866         * testsuite/libgomp.fortran/recursion1.f90: Likewise.
10867         * testsuite/libgomp.fortran/reduction1.f90: Likewise.
10868         * testsuite/libgomp.fortran/reduction2.f90: Likewise.
10869         * testsuite/libgomp.fortran/reduction3.f90: Likewise.
10870         * testsuite/libgomp.fortran/reduction4.f90: Likewise.
10871         * testsuite/libgomp.fortran/reduction5.f90: Likewise.
10872         * testsuite/libgomp.fortran/reduction6.f90: Likewise.
10873         * testsuite/libgomp.fortran/reference1.f90: Likewise.
10874         * testsuite/libgomp.fortran/reference2.f90: Likewise.
10875         * testsuite/libgomp.fortran/retval1.f90: Likewise.
10876         * testsuite/libgomp.fortran/retval2.f90: Likewise.
10877         * testsuite/libgomp.fortran/sharing1.f90: Likewise.
10878         * testsuite/libgomp.fortran/sharing2.f90: Likewise.
10879         * testsuite/libgomp.fortran/simd1.f90: Likewise.
10880         * testsuite/libgomp.fortran/simd2.f90: Likewise.
10881         * testsuite/libgomp.fortran/simd3.f90: Likewise.
10882         * testsuite/libgomp.fortran/simd4.f90: Likewise.
10883         * testsuite/libgomp.fortran/simd5.f90: Likewise.
10884         * testsuite/libgomp.fortran/simd6.f90: Likewise.
10885         * testsuite/libgomp.fortran/simd7.f90: Likewise.
10886         * testsuite/libgomp.fortran/stack.f90: Likewise.
10887         * testsuite/libgomp.fortran/strassen.f90: Likewise.
10888         * testsuite/libgomp.fortran/tabs1.f90: Likewise.
10889         * testsuite/libgomp.fortran/tabs2.f: Likewise.
10890         * testsuite/libgomp.fortran/target1.f90: Likewise.
10891         * testsuite/libgomp.fortran/target2.f90: Likewise.
10892         * testsuite/libgomp.fortran/target3.f90: Likewise.
10893         * testsuite/libgomp.fortran/target4.f90: Likewise.
10894         * testsuite/libgomp.fortran/target5.f90: Likewise.
10895         * testsuite/libgomp.fortran/target6.f90: Likewise.
10896         * testsuite/libgomp.fortran/target7.f90: Likewise.
10897         * testsuite/libgomp.fortran/target8.f90: Likewise.
10898         * testsuite/libgomp.fortran/task1.f90: Likewise.
10899         * testsuite/libgomp.fortran/task2.f90: Likewise.
10900         * testsuite/libgomp.fortran/task3.f90: Likewise.
10901         * testsuite/libgomp.fortran/task4.f90: Likewise.
10902         * testsuite/libgomp.fortran/taskgroup1.f90: Likewise.
10903         * testsuite/libgomp.fortran/taskloop1.f90: Likewise.
10904         * testsuite/libgomp.fortran/taskloop2.f90: Likewise.
10905         * testsuite/libgomp.fortran/taskloop3.f90: Likewise.
10906         * testsuite/libgomp.fortran/taskloop4.f90: Likewise.
10907         * testsuite/libgomp.fortran/threadprivate1.f90: Likewise.
10908         * testsuite/libgomp.fortran/threadprivate2.f90: Likewise.
10909         * testsuite/libgomp.fortran/threadprivate3.f90: Likewise.
10910         * testsuite/libgomp.fortran/threadprivate4.f90: Likewise.
10911         * testsuite/libgomp.fortran/udr1.f90: Likewise.
10912         * testsuite/libgomp.fortran/udr10.f90: Likewise.
10913         * testsuite/libgomp.fortran/udr11.f90: Likewise.
10914         * testsuite/libgomp.fortran/udr12.f90: Likewise.
10915         * testsuite/libgomp.fortran/udr13.f90: Likewise.
10916         * testsuite/libgomp.fortran/udr14.f90: Likewise.
10917         * testsuite/libgomp.fortran/udr15.f90: Likewise.
10918         * testsuite/libgomp.fortran/udr2.f90: Likewise.
10919         * testsuite/libgomp.fortran/udr3.f90: Likewise.
10920         * testsuite/libgomp.fortran/udr4.f90: Likewise.
10921         * testsuite/libgomp.fortran/udr5.f90: Likewise.
10922         * testsuite/libgomp.fortran/udr6.f90: Likewise.
10923         * testsuite/libgomp.fortran/udr7.f90: Likewise.
10924         * testsuite/libgomp.fortran/udr8.f90: Likewise.
10925         * testsuite/libgomp.fortran/udr9.f90: Likewise.
10926         * testsuite/libgomp.fortran/vla1.f90: Likewise.
10927         * testsuite/libgomp.fortran/vla2.f90: Likewise.
10928         * testsuite/libgomp.fortran/vla3.f90: Likewise.
10929         * testsuite/libgomp.fortran/vla4.f90: Likewise.
10930         * testsuite/libgomp.fortran/vla5.f90: Likewise.
10931         * testsuite/libgomp.fortran/vla6.f90: Likewise.
10932         * testsuite/libgomp.fortran/vla7.f90: Likewise.
10933         * testsuite/libgomp.fortran/vla8.f90: Likewise.
10934         * testsuite/libgomp.fortran/workshare1.f90: Likewise.
10935         * testsuite/libgomp.fortran/workshare2.f90: Likewise.
10936         * testsuite/libgomp.oacc-fortran/abort-1.f90: Likewise.
10937         * testsuite/libgomp.oacc-fortran/abort-2.f90: Likewise.
10938         * testsuite/libgomp.oacc-fortran/acc_on_device-1-1.f90: Likewise.
10939         * testsuite/libgomp.oacc-fortran/acc_on_device-1-2.f: Likewise.
10940         * testsuite/libgomp.oacc-fortran/acc_on_device-1-3.f: Likewise.
10941         * testsuite/libgomp.oacc-fortran/asyncwait-1.f90: Likewise.
10942         * testsuite/libgomp.oacc-fortran/asyncwait-2.f90: Likewise.
10943         * testsuite/libgomp.oacc-fortran/asyncwait-3.f90: Likewise.
10944         * testsuite/libgomp.oacc-fortran/atomic_capture-1.f90: Likewise.
10945         * testsuite/libgomp.oacc-fortran/atomic_rw-1.f90: Likewise.
10946         * testsuite/libgomp.oacc-fortran/atomic_update-1.f90: Likewise.
10947         * testsuite/libgomp.oacc-fortran/c2.pl: Likewise.
10948         * testsuite/libgomp.oacc-fortran/clauses-1.f90: Likewise.
10949         * testsuite/libgomp.oacc-fortran/collapse-1.f90: Likewise.
10950         * testsuite/libgomp.oacc-fortran/collapse-2.f90: Likewise.
10951         * testsuite/libgomp.oacc-fortran/collapse-3.f90: Likewise.
10952         * testsuite/libgomp.oacc-fortran/collapse-4.f90: Likewise.
10953         * testsuite/libgomp.oacc-fortran/collapse-5.f90: Likewise.
10954         * testsuite/libgomp.oacc-fortran/collapse-6.f90: Likewise.
10955         * testsuite/libgomp.oacc-fortran/collapse-7.f90: Likewise.
10956         * testsuite/libgomp.oacc-fortran/collapse-8.f90: Likewise.
10957         * testsuite/libgomp.oacc-fortran/combined-directives-1.f90: Likewise.
10958         * testsuite/libgomp.oacc-fortran/combined-reduction.f90: Likewise.
10959         * testsuite/libgomp.oacc-fortran/data-1.f90: Likewise.
10960         * testsuite/libgomp.oacc-fortran/data-2.f90: Likewise.
10961         * testsuite/libgomp.oacc-fortran/data-3.f90: Likewise.
10962         * testsuite/libgomp.oacc-fortran/data-4-2.f90: Likewise.
10963         * testsuite/libgomp.oacc-fortran/data-4.f90: Likewise.
10964         * testsuite/libgomp.oacc-fortran/declare-1.f90: Likewise.
10965         * testsuite/libgomp.oacc-fortran/declare-2.f90: Likewise.
10966         * testsuite/libgomp.oacc-fortran/declare-3.f90: Likewise.
10967         * testsuite/libgomp.oacc-fortran/declare-4.f90: Likewise.
10968         * testsuite/libgomp.oacc-fortran/declare-5.f90: Likewise.
10969         * testsuite/libgomp.oacc-fortran/default-1.f90: Likewise.
10970         * testsuite/libgomp.oacc-fortran/firstprivate-1.f90: Likewise.
10971         * testsuite/libgomp.oacc-fortran/gang-static-1.f90: Likewise.
10972         * testsuite/libgomp.oacc-fortran/host_data-1.f90: Likewise.
10973         * testsuite/libgomp.oacc-fortran/if-1.f90: Likewise.
10974         * testsuite/libgomp.oacc-fortran/implicit-firstprivate-ref.f90: Likewise.
10975         * testsuite/libgomp.oacc-fortran/kernels-loop-2.f95: Likewise.
10976         * testsuite/libgomp.oacc-fortran/kernels-loop-data-2.f95: Likewise.
10977         * testsuite/libgomp.oacc-fortran/kernels-loop-data-enter-exit-2.f95: Likewise.
10978         * testsuite/libgomp.oacc-fortran/kernels-loop-data-enter-exit.f95: Likewise.
10979         * testsuite/libgomp.oacc-fortran/kernels-loop-data-update.f95: Likewise.
10980         * testsuite/libgomp.oacc-fortran/kernels-loop-data.f95: Likewise.
10981         * testsuite/libgomp.oacc-fortran/kernels-loop.f95: Likewise.
10982         * testsuite/libgomp.oacc-fortran/lib-1.f90: Likewise.
10983         * testsuite/libgomp.oacc-fortran/lib-10.f90: Likewise.
10984         * testsuite/libgomp.oacc-fortran/lib-2.f: Likewise.
10985         * testsuite/libgomp.oacc-fortran/lib-3.f: Likewise.
10986         * testsuite/libgomp.oacc-fortran/lib-32-1.f: Likewise.
10987         * testsuite/libgomp.oacc-fortran/lib-32-2.f: Likewise.
10988         * testsuite/libgomp.oacc-fortran/lib-4.f90: Likewise.
10989         * testsuite/libgomp.oacc-fortran/lib-5.f90: Likewise.
10990         * testsuite/libgomp.oacc-fortran/lib-6.f90: Likewise.
10991         * testsuite/libgomp.oacc-fortran/lib-7.f90: Likewise.
10992         * testsuite/libgomp.oacc-fortran/lib-8.f90: Likewise.
10993         * testsuite/libgomp.oacc-fortran/map-1.f90: Likewise.
10994         * testsuite/libgomp.oacc-fortran/nested-function-1.f90: Likewise.
10995         * testsuite/libgomp.oacc-fortran/nested-function-2.f90: Likewise.
10996         * testsuite/libgomp.oacc-fortran/nested-function-3.f90: Likewise.
10997         * testsuite/libgomp.oacc-fortran/non-scalar-data.f90: Likewise.
10998         * testsuite/libgomp.oacc-fortran/openacc_version-1.f: Likewise.
10999         * testsuite/libgomp.oacc-fortran/openacc_version-2.f90: Likewise.
11000         * testsuite/libgomp.oacc-fortran/par-reduction-2-1.f: Likewise.
11001         * testsuite/libgomp.oacc-fortran/par-reduction-2-2.f: Likewise.
11002         * testsuite/libgomp.oacc-fortran/parallel-reduction.f90: Likewise.
11003         * testsuite/libgomp.oacc-fortran/pointer-align-1.f90: Likewise.
11004         * testsuite/libgomp.oacc-fortran/pr70643.f90: Likewise.
11005         * testsuite/libgomp.oacc-fortran/pr81352.f90: Likewise.
11006         * testsuite/libgomp.oacc-fortran/pr83920.f90: Likewise.
11007         * testsuite/libgomp.oacc-fortran/pr84028.f90: Likewise.
11008         * testsuite/libgomp.oacc-fortran/private-variables.f90: Likewise.
11009         * testsuite/libgomp.oacc-fortran/pset-1.f90: Likewise.
11010         * testsuite/libgomp.oacc-fortran/reduction-1.f90: Likewise.
11011         * testsuite/libgomp.oacc-fortran/reduction-2.f90: Likewise.
11012         * testsuite/libgomp.oacc-fortran/reduction-3.f90: Likewise.
11013         * testsuite/libgomp.oacc-fortran/reduction-4.f90: Likewise.
11014         * testsuite/libgomp.oacc-fortran/reduction-5.f90: Likewise.
11015         * testsuite/libgomp.oacc-fortran/reduction-6.f90: Likewise.
11016         * testsuite/libgomp.oacc-fortran/reduction-7.f90: Likewise.
11017         * testsuite/libgomp.oacc-fortran/reduction-8.f90: Likewise.
11018         * testsuite/libgomp.oacc-fortran/routine-1.f90: Likewise.
11019         * testsuite/libgomp.oacc-fortran/routine-2.f90: Likewise.
11020         * testsuite/libgomp.oacc-fortran/routine-3.f90: Likewise.
11021         * testsuite/libgomp.oacc-fortran/routine-4.f90: Likewise.
11022         * testsuite/libgomp.oacc-fortran/routine-5.f90: Likewise.
11023         * testsuite/libgomp.oacc-fortran/routine-7.f90: Likewise.
11024         * testsuite/libgomp.oacc-fortran/routine-9.f90: Likewise.
11025         * testsuite/libgomp.oacc-fortran/subarrays-1.f90: Likewise.
11026         * testsuite/libgomp.oacc-fortran/subarrays-2.f90: Likewise.
11027         * testsuite/libgomp.oacc-fortran/update-1.f90: Likewise.
11028
11029 2018-03-20  Richard Biener  <rguenther@suse.de>
11030
11031         * testsuite/libgomp.graphite/force-parallel-4.c: XFAIL one
11032         parallelizable loop.
11033
11034 2018-02-19  Igor Tsimbalist  <igor.v.tsimbalist@intel.com>
11035
11036         PR target/84148
11037         * configure: Regenerate.
11038
11039 2018-02-16  Jakub Jelinek  <jakub@redhat.com>
11040
11041         PR fortran/84418
11042         * libgomp.fortran/pr84418-1.f90: New test.
11043         * libgomp.fortran/pr84418-2.f90: New test.
11044
11045 2018-02-14  Jakub Jelinek  <jakub@redhat.com>
11046
11047         PR fortran/84313
11048         * testsuite/libgomp.fortran/threadprivate4.f90: Add
11049         -std=f2003 -fall-intrinsics into dg-additional-options.
11050
11051 2018-02-08  Martin Jambor  <mjambor@suse.cz>
11052
11053         * testsuite/libgomp.hsa.c/pr82416.c: Make the function with target
11054         clonable.
11055
11056 2018-02-08  Martin Jambor  <mjambor@suse.cz>
11057
11058         * testsuite/libgomp.hsa.c/staticvar.c: New test.
11059
11060 2018-02-07  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
11061
11062         * testsuite/libgomp.oacc-c-c++-common/pr84217.c (abort)
11063         [__cplusplus]: Declare extern "C".
11064
11065 2018-02-07  Tom de Vries  <tom@codesourcery.com>
11066
11067         PR libgomp/84217
11068         * testsuite/libgomp.oacc-c-c++-common/pr84217.c: New test.
11069
11070 2018-01-29  Christoph Spiel  <cspiel@freenet.de>
11071             Jakub Jelinek  <jakub@redhat.com>
11072
11073         PR libgomp/84096
11074         * omp.h.in (omp_init_nest_lock_with_hint): Use omp_nest_lock_t
11075         instead of omp_lock_t.
11076
11077 2018-01-25  Tom de Vries  <tom@codesourcery.com>
11078
11079         PR target/84028
11080         * testsuite/libgomp.oacc-fortran/pr84028.f90: New test.
11081
11082 2018-01-24  Tom de Vries  <tom@codesourcery.com>
11083
11084         PR target/83589
11085         * testsuite/libgomp.oacc-c-c++-common/pr83589.c: New test.
11086
11087 2018-01-24  Tom de Vries  <tom@codesourcery.com>
11088
11089         PR target/81352
11090         * testsuite/libgomp.oacc-fortran/pr81352.f90: New test.
11091
11092 2018-01-19  Tom de Vries  <tom@codesourcery.com>
11093             Cesar Philippidis  <cesar@codesourcery.com>
11094
11095         PR target/83920
11096         * testsuite/libgomp.oacc-c-c++-common/pr83920.c: New test.
11097         * testsuite/libgomp.oacc-fortran/pr83920.f90: New test.
11098
11099 2018-01-03  Jakub Jelinek  <jakub@redhat.com>
11100
11101         Update copyright years.
11102
11103         * libgomp.texi: Bump @copying's copyright year.
11104
11105 2017-12-30  Tom de Vries  <tom@codesourcery.com>
11106
11107         PR libgomp/83046
11108         * testsuite/libgomp.oacc-c-c++-common/pr83046.c: New test.
11109         * testsuite/libgomp.c-c++-common/pr83046.c: New test.
11110
11111 2017-12-27  Tom de Vries  <tom@codesourcery.com>
11112
11113         PR c++/83046
11114         * testsuite/libgomp.oacc-c-c++-common/gang-static-2.c (test_static)
11115         (test_nonstatic): Fix return type to workaround PR83046.
11116
11117 2017-12-05  Jakub Jelinek  <jakub@redhat.com>
11118
11119         PR testsuite/83281
11120         * testsuite/libgomp.oacc-c-c++-common/reduction-cplx-flt.c (main): Use
11121         j suffix instead of i.
11122         * testsuite/libgomp.oacc-c-c++-common/reduction-cplx-dbl.c (main):
11123         Likewise.
11124
11125 2017-12-01  Cesar Philippidis  <cesar@codesourcery.com>
11126
11127         * testsuite/libgomp.oacc-c-c++-common/data-2-lib.c: Add missing
11128         call to acc_wait (1).
11129
11130 2017-11-24  Jakub Jelinek  <jakub@redhat.com>
11131
11132         PR fortran/81304
11133         * testsuite/libgomp.fortran/pr81304.f90: New test.
11134
11135 2017-11-23  Jakub Jelinek  <jakub@redhat.com>
11136
11137         PR fortran/81841
11138         * libgomp.fortran/pr81841.f90: New test.
11139
11140 2017-11-22  Jakub Jelinek  <jakub@redhat.com>
11141
11142         PR libgomp/83106
11143         * target.c (gomp_target_init): Compute lengths just once and
11144         use them in both malloc size and subsequent copying.
11145
11146 2017-11-17  Igor Tsimbalist  <igor.v.tsimbalist@intel.com>
11147
11148         * configure.ac: Set CET_FLAGS, update XCFLAGS and FCFLAGS.
11149         * acinclude.m4: Add cet.m4.
11150         * configure: Regenerate.
11151         * Makefile.in: Likewise.
11152         * testsuite/Makefile.in: Likewise.
11153
11154 2017-11-15  Tom de Vries  <tom@codesourcery.com>
11155
11156         * testsuite/libgomp.oacc-c-c++-common/f-asyncwait-1.c: New test, copied
11157         from asyncwait-1.f90.  Rewrite into C.  Rewrite from float to int.
11158         * testsuite/libgomp.oacc-c-c++-common/f-asyncwait-2.c: New test, copied
11159         from asyncwait-2.f90.  Rewrite into C.  Rewrite from float to int.
11160         * testsuite/libgomp.oacc-c-c++-common/f-asyncwait-3.c: New test, copied
11161         from asyncwait-3.f90.  Rewrite into C.  Rewrite from float to int.
11162
11163 2017-11-14  Tom de Vries  <tom@codesourcery.com>
11164
11165         * testsuite/libgomp.oacc-c-c++-common/asyncwait-1.c: Allow to run for
11166         non-nvidia devices.
11167
11168 2017-11-07  Jakub Jelinek  <jakub@redhat.com>
11169
11170         PR c++/82835
11171         * testsuite/libgomp.c++/pr82835.C: New test.
11172
11173 2017-11-06  Martin Liska  <mliska@suse.cz>
11174
11175         * testsuite/libgomp.c++/loop-2.C: Return a value
11176         for functions with non-void return type, or change type to void,
11177         or add -Wno-return-type for test.
11178         * testsuite/libgomp.c++/loop-4.C: Likewise.
11179         * testsuite/libgomp.c++/parallel-1.C: Likewise.
11180         * testsuite/libgomp.c++/shared-1.C: Likewise.
11181         * testsuite/libgomp.c++/single-1.C: Likewise.
11182         * testsuite/libgomp.c++/single-2.C: Likewise.
11183
11184 2017-10-31  Tom de Vries  <tom@codesourcery.com>
11185
11186         * plugin/plugin-hsa.c (HSA_LOG): Remove semicolon after
11187         "do {} while (false)".
11188         (init_single_kernel, GOMP_OFFLOAD_async_run): Add missing semicolon
11189         after HSA_DEBUG call.
11190
11191 2017-10-28  Jakub Jelinek  <jakub@redhat.com>
11192
11193         * target.c (struct gomp_coalesce_buf): New type.
11194         (MAX_COALESCE_BUF_SIZE, MAX_COALESCE_BUF_GAP): Define.
11195         (gomp_coalesce_buf_add, gomp_to_device_kind_p): New functions.
11196         (gomp_copy_host2dev): Add CBUF argument, if copying into
11197         the cached ranges, memcpy into buffer instead of copying
11198         into device.
11199         (gomp_map_vars_existing, gomp_map_pointer, gomp_map_fields_existing):
11200         Add CBUF argument, pass it through to other calls.
11201         (gomp_map_vars): Aggregate copies from host to device if small enough
11202         and with small enough gaps in between into memcpy into a buffer and
11203         fewer host to device copies from the buffer.
11204         (gomp_update): Adjust gomp_copy_host2dev caller.
11205
11206 2017-10-17  Thomas Schwinge  <thomas@codesourcery.com>
11207
11208         * testsuite/libgomp.oacc-fortran/declare-1.f90: Restore "dg-do
11209         run" directive.
11210         * testsuite/libgomp.oacc-fortran/declare-2.f90: Likewise.
11211         * testsuite/libgomp.oacc-fortran/declare-3.f90: Likewise.
11212         * testsuite/libgomp.oacc-fortran/declare-4.f90: Likewise.
11213         * testsuite/libgomp.oacc-fortran/declare-5.f90: Likewise.
11214
11215 2017-10-16  Tom de Vries  <tom@codesourcery.com>
11216
11217         * testsuite/libgomp.oacc-c-c++-common/declare-1.c: Don't require
11218         openacc_nvidia_accel_selected.
11219         * testsuite/libgomp.oacc-c-c++-common/declare-2.c: Same.
11220         * testsuite/libgomp.oacc-c-c++-common/declare-4.c: Same.
11221         * testsuite/libgomp.oacc-fortran/declare-2.f90: Same.
11222         * testsuite/libgomp.oacc-fortran/declare-4.f90: Same
11223         * testsuite/libgomp.oacc-fortran/declare-5.f90: Same.
11224         * testsuite/libgomp.oacc-c-c++-common/declare-5.c: Don't require
11225         openacc_nvidia_accel_selected. Skip for shared memory device.
11226         * testsuite/libgomp.oacc-fortran/declare-1.f90: Same.
11227         * testsuite/libgomp.oacc-fortran/declare-3.f90: Same.
11228
11229 2017-10-09  Martin Jambor  <mjambor@suse.cz>
11230
11231         PR hsa/82416
11232         * testsuite/libgomp.hsa.c/pr82416.c: New test.
11233
11234 2017-10-07  Tom de Vries  <tom@codesourcery.com>
11235
11236         * testsuite/libgomp.oacc-fortran/firstprivate-1.f90 (firstprivate):
11237         Remove acc_device_nvidia references.
11238         * testsuite/libgomp.oacc-fortran/parallel-reduction.f90 (reduction):
11239         Same.
11240
11241 2017-10-05  Tom de Vries  <tom@codesourcery.com>
11242
11243         * testsuite/libgomp.oacc-c-c++-common/loop-red-g-1.c (main): Remove
11244         vector_length(32) clause from acc parallel directive.
11245         * testsuite/libgomp.oacc-c-c++-common/routine-g-1.c (main): Same.
11246
11247 2017-10-04  Tom de Vries  <tom@codesourcery.com>
11248
11249         * testsuite/libgomp.oacc-c-c++-common/par-loop-comb-reduction-3.c
11250         (main): Reduce sum of arr elements.  Assert that hres is exactly
11251         representable in 32-bit floating point.
11252         * testsuite/libgomp.oacc-c-c++-common/par-loop-comb-reduction-4.c
11253         (main): Reduce sum of arr elements.  Assert that hres and hmres are
11254         exactly representable in 32-bit floating point.
11255         * testsuite/libgomp.oacc-c-c++-common/reduction-7.c (gwv_np_4): Same.
11256
11257 2017-09-28  Tom de Vries  <tom@codesourcery.com>
11258
11259         * testsuite/libgomp.c++/for-12.C: Remove superfluous -fopenmp option
11260         setting.
11261         * testsuite/libgomp.c++/pr69393.C: Same.
11262         * testsuite/libgomp.c++/taskloop-1.C: Same.
11263         * testsuite/libgomp.c++/taskloop-3.C: Same.
11264         * testsuite/libgomp.c++/taskloop-4.C: Same.
11265         * testsuite/libgomp.c/for-4.c: Same.
11266         * testsuite/libgomp.c/pr66199-3.c: Same.
11267         * testsuite/libgomp.c/pr66199-4.c: Same.
11268         * testsuite/libgomp.c/pr66199-6.c: Same.
11269         * testsuite/libgomp.c/taskloop-1.c: Same.
11270         * testsuite/libgomp.c/taskloop-3.c: Same.
11271         * testsuite/libgomp.c/taskloop-4.c: Same.
11272         * testsuite/libgomp.fortran/aligned1.f03: Same.
11273         * testsuite/libgomp.fortran/condinc1.f: Same.
11274         * testsuite/libgomp.fortran/condinc3.f90: Same.
11275         * testsuite/libgomp.fortran/crayptr1.f90: Same.
11276         * testsuite/libgomp.fortran/crayptr2.f90: Same.
11277         * testsuite/libgomp.fortran/crayptr3.f90: Same.
11278         * testsuite/libgomp.fortran/omp_cond1.f: Same.
11279         * testsuite/libgomp.fortran/omp_cond3.F90: Same.
11280         * testsuite/libgomp.fortran/pr66199-1.f90: Same.
11281         * testsuite/libgomp.fortran/pr66199-2.f90: Same.
11282         * testsuite/libgomp.fortran/recursion1.f90: Same.
11283         * testsuite/libgomp.fortran/target2.f90: Same.
11284         * testsuite/libgomp.fortran/target5.f90: Same.
11285         * testsuite/libgomp.fortran/task3.f90: Same.
11286
11287 2017-09-28  Tom de Vries  <tom@codesourcery.com>
11288
11289         * testsuite/libgomp.oacc-c-c++-common/loop-g-1.c (main): Remove
11290         vector_length(32) clause from acc parallel directive.
11291         * testsuite/libgomp.oacc-c-c++-common/loop-g-2.c (main): Same.
11292
11293 2017-09-27  Tom de Vries  <tom@codesourcery.com>
11294
11295         * testsuite/libgomp.oacc-c-c++-common/parallel-reduction.c (main):
11296         Remove acc_device_nvidia references.
11297
11298 2017-09-16  Tom de Vries  <tom@codesourcery.com>
11299
11300         PR c/81875
11301         * testsuite/libgomp.c-c++-common/pr81875.c: New test.
11302
11303 2017-09-14  Tom de Vries  <tom@codesourcery.com>
11304
11305         * testsuite/libgomp.c++/cancel-taskgroup-1.C: Remove.
11306         * testsuite/libgomp.c/cancel-taskgroup-1.c: Move to ...
11307         * testsuite/libgomp.c-c++-common/cancel-taskgroup-1.c: ... here.
11308         * testsuite/libgomp.c/c.exp: Include test-cases from
11309         libgomp.c-c++-common.
11310         * testsuite/libgomp.c++/c++.exp: Same.  Force c++-mode compilation of .c
11311         files.
11312
11313 2017-09-14  Jakub Jelinek  <jakub@redhat.com>
11314
11315         PR c++/81314
11316         * testsuite/libgomp.c++/pr81314.C: New test.
11317
11318 2017-09-03  Gerald Pfeifer  <gerald@pfeifer.com>
11319
11320         * libgomp.texi (Top): www.openacc.org now uses https.
11321         (Enabling OpenACC): Ditto.
11322         (acc_get_num_devices): Ditto.
11323         (acc_set_device_type): Ditto.
11324         (acc_get_device_type): Ditto.
11325         (acc_set_device_num): Ditto.
11326         (acc_get_device_num): Ditto.
11327         (acc_async_test): Ditto.
11328         (acc_async_test_all): Ditto.
11329         (acc_wait): Ditto.
11330         (acc_wait_all): Ditto.
11331         (acc_wait_all_async): Ditto.
11332         (acc_wait_async): Ditto.
11333         (acc_init): Ditto.
11334         (acc_shutdown): Ditto.
11335         (acc_on_device): Ditto.
11336         (acc_malloc): Ditto.
11337         (acc_free): Ditto.
11338         (acc_copyin): Ditto.
11339         (acc_present_or_copyin): Ditto.
11340         (acc_create): Ditto.
11341         (acc_present_or_create): Ditto.
11342         (acc_copyout): Ditto.
11343         (acc_delete): Ditto.
11344         (acc_update_device): Ditto.
11345         (acc_update_self): Ditto.
11346         (acc_map_data): Ditto.
11347         (acc_unmap_data): Ditto.
11348         (acc_deviceptr): Ditto.
11349         (acc_hostptr): Ditto.
11350         (acc_is_present): Ditto.
11351         (acc_memcpy_to_device): Ditto.
11352         (acc_memcpy_from_device): Ditto.
11353         (acc_get_current_cuda_device): Ditto.
11354         (acc_get_current_cuda_context): Ditto.
11355         (acc_get_cuda_stream): Ditto.
11356         (acc_set_cuda_stream): Ditto.
11357         (ACC_DEVICE_TYPE): Ditto.
11358         (ACC_DEVICE_NUM): Ditto.
11359         (OpenACC Library Interoperability): Ditto.
11360
11361 2017-08-09  Jakub Jelinek  <jakub@redhat.com>
11362
11363         PR c/81687
11364         * testsuite/libgomp.c/pr81687-1.c: New test.
11365         * testsuite/libgomp.c/pr81687-2.c: New test.
11366
11367 2017-08-07  Jakub Jelinek  <jakub@redhat.com>
11368
11369         PR c/69389
11370         * testsuite/libgomp.c/pr69389.c: New test.
11371         * testsuite/libgomp.c++/pr69389.C: New test.
11372
11373 2017-08-07  Tom de Vries  <tom@codesourcery.com>
11374
11375         PR middle-end/78266
11376         * testsuite/libgomp.oacc-c-c++-common/vprop-2.c: New test.
11377         * testsuite/libgomp.oacc-c-c++-common/vprop.c: Remove xfail.
11378
11379 2017-07-27  Jakub Jelinek  <jakub@redhat.com>
11380
11381         PR c/45784
11382         * testsuite/libgomp.c/pr45784.c: New test.
11383         * testsuite/libgomp.c++/pr45784.C: New test.
11384
11385 2017-07-19  Tom de Vries  <tom@codesourcery.com>
11386
11387         * testsuite/libgomp.oacc-c/vec.c: New test.
11388
11389 2017-07-03  Tom de Vries  <tom@codesourcery.com>
11390
11391         * plugin/plugin-hsa.c: Fix secure_getenv.h include.
11392
11393 2017-06-27  Tom de Vries  <tom@codesourcery.com>
11394
11395         * plugin/plugin-nvptx.c (notify_var): New function.
11396         (nvptx_exec): Use notify_var for GOMP_OPENACC_DIM.
11397
11398 2017-06-27  Tom de Vries  <tom@codesourcery.com>
11399
11400         * env.c (parse_unsigned_long_1): Factor out of ...
11401         (parse_unsigned_long): ... here.
11402         (parse_int_1): Factor out of ...
11403         (parse_int): ... here.
11404         (parse_int_secure): New function.
11405         (initialize_env): Use parse_int_secure for GOMP_DEBUG.
11406         * secure_getenv.h: Factor out of ...
11407         * plugin/plugin-hsa.c: ... here.
11408         * testsuite/libgomp.oacc-c-c++-common/gomp-debug-env.c: New test.
11409
11410 2017-06-21  Jakub Jelinek  <jakub@redhat.com>
11411
11412         PR c++/81130
11413         * testsuite/libgomp.c++/pr81130.C: New test.
11414
11415 2017-06-17  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
11416
11417         * testsuite/libgomp.fortran/strassen.f90: Remove dg-skip-if
11418         default args.
11419         * testsuite/libgomp.oacc-c-c++-common/vprop.c: Remove
11420         dg-xfail-run-if default args.
11421
11422 2017-06-02  Bernd Edlinger  <bernd.edlinger@hotmail.de>
11423
11424         * testsuite/libgomp.c/pr39591-2.c: Fix test case.
11425         * testsuite/libgomp.c/pr39591-3.c: Likewise.
11426
11427 2017-05-30  Jakub Jelinek  <jakub@redhat.com>
11428
11429         PR libgomp/80822
11430         * config/linux/affinity.c (gomp_affinity_init_level_1): New function.
11431         (gomp_affinity_init_level): Use it.  Always analyze the core and thread
11432         sibling lists, depending on level just pick up what CPUs to put
11433         together into a place vs. whether add multiple ordered places.
11434
11435 2017-05-24  Thomas Schwinge  <thomas@codesourcery.com>
11436
11437         * openacc.h (acc_async_wait, acc_async_wait_all): New prototypes.
11438         * libgomp.map (OACC_2.0.1): Add these.
11439         * oacc-async.c (acc_async_wait, acc_async_wait_all): New aliases
11440         for "acc_wait", and "acc_wait_all", respectively.
11441         * openacc.f90 (acc_async_wait, acc_async_wait_all): New interfaces
11442         for "acc_wait", and "acc_wait_all", respectively.
11443         * openacc_lib.h (acc_async_wait, acc_async_wait_all): Likewise.
11444         * libgomp.texi (acc_wait, acc_wait_all): Update.
11445         * testsuite/libgomp.oacc-c-c++-common/par-reduction-2.c: Update.
11446         * testsuite/libgomp.oacc-fortran/par-reduction-2-1.f: New file.
11447         * testsuite/libgomp.oacc-fortran/par-reduction-2-2.f: Likewise.
11448
11449         * openacc_lib.h (acc_pcopyin, acc_pcreate): Route to
11450         acc_present_or_copyin and acc_present_or_create procedures,
11451         respectively.
11452         * testsuite/libgomp.oacc-fortran/lib-32-1.f: Exercise these, and
11453         generally different variants of OpenACC Runtime Library functions.
11454         * testsuite/libgomp.oacc-fortran/lib-32-2.f: Likewise.
11455
11456         * testsuite/libgomp.oacc-fortran/lib-32-1.f: New file.
11457         * testsuite/libgomp.oacc-fortran/lib-32-2.f: Likewise.
11458
11459         * openacc.h (acc_pcopyin, acc_pcreate): Provide prototypes instead
11460         of preprocessor definitions.
11461         * libgomp.h (strong_alias): Guard by "#ifdef
11462         HAVE_ATTRIBUTE_ALIAS".
11463         * oacc-mem.c: Provide "acc_pcreate" as alias for
11464         "acc_present_or_create", and "acc_pcopyin" as alias for
11465         "acc_present_or_copyin".
11466         * libgomp.map: New version "OACC_2.0.1".
11467         (OACC_2.0.1): Add "acc_pcopyin", and "acc_pcreate".
11468         * testsuite/libgomp.oacc-c-c++-common/lib-38.c: Remove, merging
11469         its content into...
11470         * testsuite/libgomp.oacc-c-c++-common/lib-32.c: ... this file.
11471         Extend testing.
11472
11473         * plugin/plugin-nvptx.c (nvptx_get_num_devices): Debugging output
11474         when disabling nvptx offloading.
11475
11476 2017-05-23  Thomas Schwinge  <thomas@codesourcery.com>
11477
11478         * testsuite/libgomp.oacc-c-c++-common/kernels-loop-2.c: Update.
11479         * testsuite/libgomp.oacc-c-c++-common/parallel-dims.c: Likewise.
11480         * testsuite/libgomp.oacc-fortran/kernels-loop-2.f95: Likewise.
11481
11482         * testsuite/libgomp.oacc-c-c++-common/parallel-dims.c: Rewrite.
11483         * testsuite/lib/libgomp.exp
11484         (check_effective_target_openacc_nvidia_accel_configured): New
11485         proc.
11486         * testsuite/libgomp.oacc-c++/c++.exp (check_effective_target_c)
11487         (check_effective_target_c++): New procs.
11488         * testsuite/libgomp.oacc-c/c.exp (check_effective_target_c)
11489         (check_effective_target_c++): Likewise.
11490
11491 2017-05-22  Jakub Jelinek  <jakub@redhat.com>
11492
11493         PR middle-end/80809
11494         * testsuite/libgomp.c/pr80809-2.c: New test.
11495         * testsuite/libgomp.c/pr80809-3.c: New test.
11496
11497         PR middle-end/80809
11498         * testsuite/libgomp.c/pr80809-1.c: New test.
11499
11500         PR middle-end/80853
11501         * testsuite/libgomp.c/pr80853.c: New test.
11502
11503 2017-05-19  Thomas Schwinge  <thomas@codesourcery.com>
11504
11505         * testsuite/libgomp.oacc-c++/template-reduction.C: Update.
11506         * testsuite/libgomp.oacc-c-c++-common/nested-2.c: Update.
11507         * testsuite/libgomp.oacc-fortran/data-4-2.f90: Likewise.
11508         * testsuite/libgomp.oacc-fortran/default-1.f90: Likewise.
11509         * testsuite/libgomp.oacc-fortran/non-scalar-data.f90: Likewise.
11510
11511         * plugin/plugin-hsa.c (DLSYM_FN, init_hsa_runtime_functions):
11512         Debug output for failure.
11513
11514 2017-05-12  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
11515
11516         * testsuite/lib/libgomp.exp: Load scanlang.exp.
11517
11518 2017-04-27  Jakub Jelinek  <jakub@redhat.com>
11519
11520         PR bootstrap/80531
11521         * configure.tgt (*-*-aix*): Add -frandom-seed=$@ to XCFLAGS to avoid
11522         bootstrap compare failures.
11523
11524 2017-04-20  Alexander Monakov  <amonakov@ispras.ru>
11525
11526         * testsuite/libgomp.c/target-36.c: New testcase.
11527
11528 2017-04-13  Jakub Jelinek  <jakub@redhat.com>
11529
11530         * plugin/plugin-nvptx.c (cuda_lib_inited): Use signed char type
11531         instead of char.
11532
11533 2017-04-11  Jakub Jelinek  <jakub@redhat.com>
11534
11535         PR libgomp/80394
11536         * testsuite/libgomp.c/pr80394.c: New test.
11537
11538 2017-04-04  Jakub Jelinek  <jakub@redhat.com>
11539
11540         PR libgomp/79876
11541         * config/posix/thread-stacksize.h: New file.
11542         * config/darwin/thread-stacksize.h: New file.
11543         * config/nvptx/thread-stacksize.h: New file.
11544         * env.c: Include thread-stacksize.h.
11545         (initialize_env): Initialize stacksize to GOMP_DEFAULT_STACKSIZE
11546         instead of 0.  Call pthread_attr_setstacksize even if
11547         GOMP_DEFAULT_STACKSIZE is non-zero.
11548
11549 2017-03-30  Jakub Jelinek  <jakub@redhat.com>
11550
11551         * env.c (initialize_env): Initialize stacksize to 0.
11552
11553 2017-03-22  Cesar Philippidis  <cesar@codesourcery.com>
11554
11555         PR c++/80029
11556         * testsuite/libgomp.oacc-c-c++-common/declare-vla.c: New test.
11557
11558 2017-03-08  Jakub Jelinek  <jakub@redhat.com>
11559
11560         PR c/79940
11561         * testsuite/libgomp.c/pr79940.c: New test.
11562
11563 2017-02-15  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
11564
11565         * testsuite/libgomp.c/pr48591.c: Enable on all __float128
11566         targets.
11567         Add __float128 options.
11568
11569 2017-02-11  John David Anglin  <danglin@gcc.gnu.org>
11570
11571         * testsuite/libgomp.oacc-c-c++-common/loop-dim-default.c: Remove
11572         hppa*-*-* dg-skip-if directive.
11573
11574 2017-02-09  Jakub Jelinek  <jakub@redhat.com>
11575
11576         * testsuite/libgomp.oacc-c-c++-common/loop-dim-default.c: Move
11577         dg-skip-if directive into a comment.
11578
11579 2017-02-09  Nathan Sidwell  <nathan@codesourcery.com>
11580             Chung-Lin Tang  <cltang@codesourcery.com>
11581
11582         * testsuite/libgomp.oacc-c-c++-common/tile-1.c: New.
11583         * testsuite/libgomp.oacc-c-c++-common/loop-auto-1.c: Adjust and
11584         add additional case.
11585         * testsuite/libgomp.oacc-c-c++-common/vprop.c: XFAIL under
11586         "openacc_nvidia_accel_selected".
11587         * libgomp.oacc-fortran/nested-function-1.f90 (test2):
11588         Add num_workers(8) clause.
11589
11590 2017-02-08  John David Anglin  <danglin@gcc.gnu.org>
11591
11592         * testsuite/libgomp.oacc-c-c++-common/loop-dim-default.c: Skip on
11593         hppa*-*-*.
11594         * testsuite/libgomp.oacc-c-c++-common/reduction-cplx-dbl.c: Don't
11595         include complex.h on hppa*-*-hpux*.
11596         * testsuite/libgomp.oacc-c-c++-common/reduction-cplx-flt.c: Likewise.
11597
11598 2017-02-02  Thomas Schwinge  <thomas@codesourcery.com>
11599
11600         * plugin/plugin-nvptx.c (nvptx_exec): Make it static.
11601
11602         * libgomp-plugin.h (GOMP_OFFLOAD_openacc_parallel): Rename to
11603         GOMP_OFFLOAD_openacc_exec.  Adjust all users.
11604         (GOMP_OFFLOAD_openacc_get_current_cuda_device): Rename to
11605         GOMP_OFFLOAD_openacc_cuda_get_current_device.  Adjust all users.
11606         (GOMP_OFFLOAD_openacc_get_current_cuda_context): Rename to
11607         GOMP_OFFLOAD_openacc_cuda_get_current_context.  Adjust all users.
11608         (GOMP_OFFLOAD_openacc_get_cuda_stream): Rename to
11609         GOMP_OFFLOAD_openacc_cuda_get_stream.  Adjust all users.
11610         (GOMP_OFFLOAD_openacc_set_cuda_stream): Rename to
11611         GOMP_OFFLOAD_openacc_cuda_set_stream.  Adjust all users.
11612
11613 2017-01-31  Thomas Schwinge  <thomas@codesourcery.com>
11614
11615         * libgomp-plugin.h: #include <stdbool.h>.
11616         (GOMP_OFFLOAD_get_name, GOMP_OFFLOAD_get_caps)
11617         (GOMP_OFFLOAD_get_type, GOMP_OFFLOAD_get_num_devices)
11618         (GOMP_OFFLOAD_init_device, GOMP_OFFLOAD_fini_device)
11619         (GOMP_OFFLOAD_version, GOMP_OFFLOAD_load_image)
11620         (GOMP_OFFLOAD_unload_image, GOMP_OFFLOAD_alloc, GOMP_OFFLOAD_free)
11621         (GOMP_OFFLOAD_dev2host, GOMP_OFFLOAD_host2dev)
11622         (GOMP_OFFLOAD_dev2dev, GOMP_OFFLOAD_can_run, GOMP_OFFLOAD_run)
11623         (GOMP_OFFLOAD_async_run, GOMP_OFFLOAD_openacc_parallel)
11624         (GOMP_OFFLOAD_openacc_register_async_cleanup)
11625         (GOMP_OFFLOAD_openacc_async_test)
11626         (GOMP_OFFLOAD_openacc_async_test_all)
11627         (GOMP_OFFLOAD_openacc_async_wait)
11628         (GOMP_OFFLOAD_openacc_async_wait_async)
11629         (GOMP_OFFLOAD_openacc_async_wait_all)
11630         (GOMP_OFFLOAD_openacc_async_wait_all_async)
11631         (GOMP_OFFLOAD_openacc_async_set_async)
11632         (GOMP_OFFLOAD_openacc_create_thread_data)
11633         (GOMP_OFFLOAD_openacc_destroy_thread_data)
11634         (GOMP_OFFLOAD_openacc_get_current_cuda_device)
11635         (GOMP_OFFLOAD_openacc_get_current_cuda_context)
11636         (GOMP_OFFLOAD_openacc_get_cuda_stream)
11637         (GOMP_OFFLOAD_openacc_set_cuda_stream): New prototypes.
11638         * libgomp.h (struct acc_dispatch_t, struct gomp_device_descr): Use
11639         these.
11640         * plugin/plugin-hsa.c (GOMP_OFFLOAD_load_image)
11641         (GOMP_OFFLOAD_unload_image): Fix argument types.
11642
11643 2017-01-26  Jakub Jelinek  <jakub@redhat.com>
11644
11645         * testsuite/lib/libgomp.exp
11646         (check_effective_target_hsa_offloading_selected_nocache): Fix up
11647         check_compile invocation.  Fix up removal of executable.  Drop
11648         bogus "2>&1" argument.
11649
11650         * testsuite/libgomp.fortran/declare-simd-4.f90: Add cleanup-modules
11651         directive.
11652
11653 2017-01-24  Pekka Jääskeläinen  <pekka@parmance.com>
11654             Martin Jambor  <mjambor@suse.cz>
11655
11656         * plugin/hsa.h: Moved to top level include.
11657         * plugin/plugin-hsa.c: Chanfgd include of hsa.h accordingly.
11658
11659 2017-01-21  Jakub Jelinek  <jakub@redhat.com>
11660
11661         PR other/79046
11662         * testsuite/Makefile.am (gcc_version): Use @get_gcc_base_ver@ instead
11663         of cat to get version from BASE-VER file.
11664         * testsuite/Makefile.in: Regenerated.
11665
11666 2017-01-19  Jakub Jelinek  <jakub@redhat.com>
11667
11668         * plugin/cuda/cuda.h (CUdeviceptr): Typedef to unsigned long long even
11669         for _WIN64.
11670
11671 2017-01-17  Jakub Jelinek  <jakub@redhat.com>
11672
11673         * plugin/hsa.h: Add GCC runtime library exception.
11674         * plugin/hsa_ext_finalize.h: Likewise.
11675
11676         * plugin/configfrag.ac: For --without-cuda-driver don't initialize
11677         CUDA_DRIVER_INCLUDE nor CUDA_DRIVER_LIB.  If both
11678         CUDA_DRIVER_INCLUDE and CUDA_DRIVER_LIB are empty and linking small
11679         cuda program fails, define PLUGIN_NVPTX_DYNAMIC to 1 and use
11680         plugin/include/cuda as include dir and -ldl instead of -lcuda as
11681         library to link ptx plugin against.
11682         * plugin/plugin-nvptx.c: Include dlfcn.h if PLUGIN_NVPTX_DYNAMIC.
11683         (CUDA_CALLS): Define.
11684         (cuda_lib, cuda_lib_inited): New variables.
11685         (init_cuda_lib): New function.
11686         (CUDA_CALL_PREFIX): Define.
11687         (CUDA_CALL_ERET, CUDA_CALL_ASSERT): Use CUDA_CALL_PREFIX.
11688         (CUDA_CALL): Use FN instead of (FN).
11689         (CUDA_CALL_NOCHECK): Define.
11690         (cuda_error, fini_streams_for_device, select_stream_for_async,
11691         nvptx_attach_host_thread_to_device, nvptx_open_device, link_ptx,
11692         event_gc, nvptx_exec, nvptx_async_test, nvptx_async_test_all,
11693         nvptx_wait_all, nvptx_set_clocktick, GOMP_OFFLOAD_unload_image,
11694         nvptx_stacks_alloc, nvptx_stacks_free, GOMP_OFFLOAD_run): Use
11695         CUDA_CALL_NOCHECK.
11696         (nvptx_init): Call init_cuda_lib, if it fails, return false.  Use
11697         CUDA_CALL_NOCHECK.
11698         (nvptx_get_num_devices): Call init_cuda_lib, if it fails, return 0.
11699         Use CUDA_CALL_NOCHECK.
11700         * plugin/cuda/cuda.h: New file.
11701         * config.h.in: Regenerated.
11702         * configure: Regenerated.
11703
11704         PR other/79046
11705         * configure.ac: Add GCC_BASE_VER.
11706         * Makefile.am (gcc_version): Use @get_gcc_base_ver@ instead of cat to
11707         get version from BASE-VER file.
11708         * testsuite/Makefile.in: Regenerated.
11709         * configure: Regenerated.
11710         * Makefile.in: Regenerated.
11711
11712 2017-01-09  Francois-Xavier Coudert  <fxcoudert@gcc.gnu.org>
11713
11714         PR libgomp/60670
11715         * Makefile.am: Make fincludedir multilib-aware.
11716         * Makefile.in: Regenerate.
11717
11718 2017-01-01  Jakub Jelinek  <jakub@redhat.com>
11719
11720         Update copyright years.
11721
11722         * libgomp.texi: Bump @copying's copyright year.
11723
11724 2016-12-02  Sebastian Huber  <sebastian.huber@embedded-brains.de>
11725
11726         * libgomp/config/rtems/pool.h (gomp_thread_pool_reservoir): Use
11727         pthread_spinlock_t instead of gomp_mutex_t lock.
11728         (gomp_get_thread_pool): Likewise.
11729         (gomp_release_thread_pool): Likewise.
11730         * libgomp/config/rtems/proc.c (allocate_thread_pool_reservoir):
11731         Likewise.
11732
11733 2016-12-02  Sebastian Huber  <sebastian.huber@embedded-brains.de>
11734
11735         * config/rtems/pool.h (gomp_get_thread_pool): Return proper
11736         thread pool in case nthreads == 1.
11737
11738 2016-11-30  Alexander Monakov  <amonakov@ispras.ru>
11739
11740         * config/nvptx/env.c: Delete.
11741         * icv.c: Move definitions of ICV variables back ...
11742         * env.c: ...here.  Do not compile environment-related functionality if
11743         LIBGOMP_OFFLOADED_ONLY is set.
11744
11745 2016-11-30  Alexander Monakov  <amonakov@ispras.ru>
11746
11747         * configure.ac [nvptx*-*-*] (libgomp_offloaded_only): Set and use it...
11748         (LIBGOMP_OFFLOADED_ONLY): ...here; new define.
11749         * configure: Regenerate.
11750         * config.h.in: Likewise.
11751
11752 2016-11-30  Alexander Monakov  <amonakov@ispras.ru>
11753
11754         * Makefile.in: Regenerate with automake-1.11.6.
11755         * aclocal.m4: Likewise.
11756         * configure: Likewise.
11757         * testsuite/Makefile.in: Likewise.
11758
11759 2016-11-28  Alexander Monakov  <amonakov@ispras.ru>
11760
11761         * config/nvptx/critical.c: Delete to use generic implementation.
11762
11763 2016-11-28  Jonas Hahnfeld  <Hahnfeld@itc.rwth-aachen.de>
11764
11765         * config/linux/affinity.c [!HAVE_PTHREAD_AFFINITY_NP]: Include
11766         ../../affinity.c as fallback.
11767         * config/nvptx/affinity.c: Delete to use fallback implementation.
11768
11769 2016-11-23  Alexander Monakov  <amonakov@ispras.ru>
11770             Jakub Jelinek  <jakub@redhat.com>
11771             Dmitry Melnik  <dm@ispras.ru>
11772
11773         * Makefile.am (libgomp_la_SOURCES): Add atomic.c, icv.c, icv-device.c.
11774         * Makefile.in. Regenerate.
11775         * configure.ac [nvptx*-*-*] (libgomp_use_pthreads): Set and use it...
11776         (LIBGOMP_USE_PTHREADS): ...here; new define.
11777         * configure: Regenerate.
11778         * config.h.in: Likewise.
11779         * config/posix/affinity.c: Move to...
11780         * affinity.c: ...here (new file).  Guard use of Pthreads-specific
11781         interface by LIBGOMP_USE_PTHREADS.
11782         * critical.c: Split out GOMP_atomic_{start,end} into...
11783         * atomic.c: ...here (new file).
11784         * env.c: Split out ICV definitions into...
11785         * icv.c: ...here (new file) and...
11786         * icv-device.c: ...here. New file.
11787         * config/linux/lock.c (gomp_init_lock_30): Move to generic lock.c.
11788         (gomp_destroy_lock_30): Ditto.
11789         (gomp_set_lock_30): Ditto.
11790         (gomp_unset_lock_30): Ditto.
11791         (gomp_test_lock_30): Ditto.
11792         (gomp_init_nest_lock_30): Ditto.
11793         (gomp_destroy_nest_lock_30): Ditto.
11794         (gomp_set_nest_lock_30): Ditto.
11795         (gomp_unset_nest_lock_30): Ditto.
11796         (gomp_test_nest_lock_30): Ditto.
11797         * lock.c: New.
11798         * config/nvptx/lock.c: New.
11799         * config/nvptx/bar.c: New.
11800         * config/nvptx/bar.h: New.
11801         * config/nvptx/doacross.h: New.
11802         * config/nvptx/error.c: New.
11803         * config/nvptx/icv-device.c: New.
11804         * config/nvptx/mutex.h: New.
11805         * config/nvptx/pool.h: New.
11806         * config/nvptx/proc.c: New.
11807         * config/nvptx/ptrlock.h: New.
11808         * config/nvptx/sem.h: New.
11809         * config/nvptx/simple-bar.h: New.
11810         * config/nvptx/target.c: New.
11811         * config/nvptx/task.c: New.
11812         * config/nvptx/team.c: New.
11813         * config/nvptx/time.c: New.
11814         * config/posix/simple-bar.h: New.
11815         * libgomp.h: Guard pthread.h inclusion.  Include simple-bar.h.
11816         (gomp_num_teams_var): Declare.
11817         (struct gomp_thread_pool): Change threads_dock member to
11818         gomp_simple_barrier_t.
11819         [__nvptx__] (gomp_thread): New implementation.
11820         (gomp_thread_attr): Guard by LIBGOMP_USE_PTHREADS.
11821         (gomp_thread_destructor): Ditto.
11822         (gomp_init_thread_affinity): Ditto.
11823         * team.c: Guard uses of Pthreads-specific interfaces by
11824         LIBGOMP_USE_PTHREADS.  Adjust all uses of threads_dock.
11825         (gomp_free_thread) [__nvptx__]: Do not call 'free'.
11826         * config/nvptx/alloc.c: Delete.
11827         * config/nvptx/barrier.c: Ditto.
11828         * config/nvptx/fortran.c: Ditto.
11829         * config/nvptx/iter.c: Ditto.
11830         * config/nvptx/iter_ull.c: Ditto.
11831         * config/nvptx/loop.c: Ditto.
11832         * config/nvptx/loop_ull.c: Ditto.
11833         * config/nvptx/ordered.c: Ditto.
11834         * config/nvptx/parallel.c: Ditto.
11835         * config/nvptx/priority_queue.c: Ditto.
11836         * config/nvptx/sections.c: Ditto.
11837         * config/nvptx/single.c: Ditto.
11838         * config/nvptx/splay-tree.c: Ditto.
11839         * config/nvptx/work.c: Ditto.
11840         * testsuite/libgomp.fortran/fortran.exp (lang_link_flags): Pass
11841         -foffload=-lgfortran in addition to -lgfortran.
11842         * testsuite/libgomp.oacc-fortran/fortran.exp (lang_link_flags): Ditto.
11843         * plugin/plugin-nvptx.c: Include <limits.h>.
11844         (struct targ_fn_descriptor): Add new fields.
11845         (struct ptx_device): Ditto.  Set them...
11846         (nvptx_open_device): ...here.
11847         (nvptx_adjust_launch_bounds): New.
11848         (nvptx_host2dev): Allow NULL 'nvthd'.
11849         (nvptx_dev2host): Ditto.
11850         (GOMP_OFFLOAD_get_caps): Add GOMP_OFFLOAD_CAP_OPENMP_400.
11851         (link_ptx): Adjust log sizes.
11852         (nvptx_host2dev): Allow NULL 'nvthd'.
11853         (nvptx_dev2host): Ditto.
11854         (nvptx_set_clocktick): New.  Use it...
11855         (GOMP_OFFLOAD_load_image): ...here.  Set new targ_fn_descriptor
11856         fields.
11857         (GOMP_OFFLOAD_dev2dev): New.
11858         (nvptx_adjust_launch_bounds): New.
11859         (nvptx_stacks_size): New.
11860         (nvptx_stacks_alloc): New.
11861         (nvptx_stacks_free): New.
11862         (GOMP_OFFLOAD_run): New.
11863         (GOMP_OFFLOAD_async_run): New (stub).
11864
11865 2016-11-23  Martin Jambor  <mjambor@suse.cz>
11866
11867         * testsuite/libgomp.hsa.c/bits-insns.c: New test.
11868         * testsuite/libgomp.hsa.c/tiling-1.c: Likewise.
11869         * testsuite/libgomp.hsa.c/tiling-2.c: Likewise.
11870
11871 2016-11-23  Martin Liska  <mliska@suse.cz>
11872             Martin Jambor  <mjambor@suse.cz>
11873
11874         * plugin/hsa.h: New file.
11875         * plugin/hsa_ext_finalize.h: New file.
11876         * plugin/configfrag.ac: Remove hsa-kmt-lib test.  Added checks for
11877         header file unistd.h, and functions secure_getenv, __secure_getenv,
11878         getuid, geteuid, getgid and getegid.
11879         * plugin/Makefrag.am (libgomp_plugin_hsa_la_CPPFLAGS): Added
11880         -D_GNU_SOURCE.
11881         * plugin/plugin-hsa.c: Include config.h, inttypes.h and stdbool.h.
11882         Handle various cases of secure_getenv presence, add an implementation
11883         when we can test effective UID and GID.
11884         (struct hsa_runtime_fn_info): New structure.
11885         (hsa_runtime_fn_info hsa_fns): New variable.
11886         (hsa_runtime_lib): Likewise.
11887         (support_cpu_devices): Likewise.
11888         (init_enviroment_variables): Load newly introduced ENV
11889         variables.
11890         (hsa_warn): Call hsa run-time functions via hsa_fns structure.
11891         (hsa_fatal): Likewise.
11892         (DLSYM_FN): New macro.
11893         (init_hsa_runtime_functions): New function.
11894         (suitable_hsa_agent_p): Call hsa run-time functions via hsa_fns
11895         structure.  Depending on environment, also allow CPU devices.
11896         (init_hsa_context): Call hsa run-time functions via hsa_fns structure.
11897         (get_kernarg_memory_region): Likewise.
11898         (GOMP_OFFLOAD_init_device): Likewise.
11899         (destroy_hsa_program): Likewise.
11900         (init_basic_kernel_info): New function.
11901         (GOMP_OFFLOAD_load_image): Use it.
11902         (create_and_finalize_hsa_program): Call hsa run-time functions via
11903         hsa_fns structure.
11904         (create_single_kernel_dispatch): Likewise.
11905         (release_kernel_dispatch): Likewise.
11906         (init_single_kernel): Likewise.
11907         (parse_target_attributes): Allow up multiple HSA grid dimensions.
11908         (get_group_size): New function.
11909         (run_kernel): Likewise.
11910         (GOMP_OFFLOAD_run): Outline most functionality to run_kernel.
11911         (GOMP_OFFLOAD_fini_device): Call hsa run-time functions via hsa_fns
11912         structure.
11913         * testsuite/lib/libgomp.exp: Remove hsa_kmt_lib support.
11914         * testsuite/libgomp-test-support.exp.in: Likewise.
11915         * Makefile.in: Regenerated.
11916         * aclocal.m4: Likewise.
11917         * config.h.in: Likewise.
11918         * configure: Likewise.
11919         * testsuite/Makefile.in: Likewise.
11920
11921 2016-11-15  Martin Jambor  <mjambor@suse.cz>
11922             Alexander Monakov  <amonakov@ispras.ru>
11923
11924         * testsuite/libgomp.fortran/examples-4/device-1.f90 (e_57_1): Add
11925         mapping clauses to target constructs.
11926         * testsuite/libgomp.fortran/examples-4/device-3.f90 (e_57_3): Ditto.
11927
11928 2016-11-15  Matthias Klose  <doko@ubuntu.com>
11929
11930         * configure: Regenerate.
11931
11932 2016-11-10  Jakub Jelinek  <jakub@redhat.com>
11933
11934         * omp_lib.f90.in (openmp_version): Change to 201511 from 201307.
11935         * omp_lib.h.in (openmp_version): Likewise.
11936         * testsuite/libgomp.fortran/openmp_version-1.f: Expect 201511 instead
11937         of 201307.
11938         * testsuite/libgomp.fortran/openmp_version-2.f90: Likewise.
11939
11940         * testsuite/libgomp.fortran/examples-4/declare_target-1.f90
11941         (fib_wrapper): Add map(from: x) clause.
11942         * testsuite/libgomp.fortran/examples-4/declare_target-2.f90
11943         (e_53_2): Likewise.
11944         * testsuite/libgomp.fortran/examples-4/declare_target-4.f90
11945         (accum): Add map(tmp) clause.
11946         * testsuite/libgomp.fortran/examples-4/declare_target-5.f90
11947         (accum): Add map(tofrom: tmp) clause.
11948         * testsuite/libgomp.fortran/examples-4/target_data-3.f90
11949         (gramSchmidt): Likewise.
11950         * testsuite/libgomp.fortran/examples-4/teams-2.f90 (dotprod): Add
11951         map(tofrom: sum) clause.
11952         * testsuite/libgomp.fortran/nestedfn5.f90 (foo): Add twice
11953         map (alloc: a, l) clause.  Add defaultmap(tofrom: scalar) clause.
11954         * testsuite/libgomp.fortran/pr66199-2.f90: Adjust for linear clause
11955         only allowed on the loop iterator.
11956         * testsuite/libgomp.fortran/target4.f90 (foo): Add map(t) clause.
11957         * testsuite/libgomp.fortran/taskloop2.f90: New test.
11958         * testsuite/libgomp.fortran/taskloop4.f90: New test.
11959         * testsuite/libgomp.fortran/doacross1.f90: New test.
11960         * testsuite/libgomp.fortran/doacross3.f90: New test.
11961         * testsuite/libgomp.fortran/taskloop1.f90: New test.
11962         * testsuite/libgomp.fortran/taskloop3.f90: New test.
11963         * testsuite/libgomp.fortran/doacross2.f90: New test.
11964         * testsuite/libgomp.c/doacross-1.c (main): Add missing
11965         #pragma omp atomic read.
11966         * testsuite/libgomp.c/doacross-2.c (main): Likewise.
11967         * testsuite/libgomp.c/doacross-3.c (main): Likewise.
11968
11969 2016-11-02  Cesar Philippidis  <cesar@codesourcery.com>
11970             Nathan Sidwell  <nathan@acm.org>
11971
11972         * plugin/plugin-nvptx.c (nvptx_exec): Interrogate board attributes
11973         to determine default geometry.
11974         * testsuite/libgomp.oacc-c-c++-common/loop-auto-1.c: Set gang
11975         dimension.
11976
11977 2016-11-01  Jakub Jelinek  <jakub@redhat.com>
11978
11979         * hashtab.h: Use standard GPLv3 with runtime exception
11980         boilerplate.
11981
11982 2016-10-27  Aldy Hernandez  <aldyh@redhat.com>
11983
11984         * oacc-init.c (goacc_new_thread): Use sizeof of the appropriate
11985         size when allocating new thread.
11986
11987 2016-09-14  Marek Polacek  <polacek@redhat.com>
11988
11989         * testsuite/libgomp.c++/atomic-3.C: Use -Wno-deprecated.
11990
11991 2016-08-19  Jakub Jelinek  <jakub@redhat.com>
11992
11993         PR fortran/71014
11994         * testsuite/libgomp.fortran/pr71014.f90: New test.
11995
11996 2016-08-18  Chung-Lin Tang  <cltang@codesourcery.com>
11997
11998         PR middle-end/70895
11999         * testsuite/libgomp.oacc-fortran/reduction-7.f90: Add explicit
12000         firstprivate clauses.
12001         * testsuite/libgomp.oacc-fortran/reduction-6.f90: Remove explicit
12002         copy clauses.
12003         * testsuite/libgomp.oacc-c-c++-common/reduction-7.c: Likewise.
12004         * testsuite/libgomp.oacc-c-c++-common/reduction-cplx-flt.c: Likewise.
12005         * testsuite/libgomp.oacc-c-c++-common/reduction-flt.c: Likewise.
12006         * testsuite/libgomp.oacc-c-c++-common/collapse-2.c: Likewise.
12007         * testsuite/libgomp.oacc-c-c++-common/loop-red-wv-1.c: Likewise.
12008         * testsuite/libgomp.oacc-c-c++-common/collapse-4.c: Likewise.
12009         * testsuite/libgomp.oacc-c-c++-common/loop-red-v-1.c: Likewise.
12010         * testsuite/libgomp.oacc-c-c++-common/reduction-cplx-dbl.c: Likewise.
12011         * testsuite/libgomp.oacc-c-c++-common/loop-red-g-1.c: Likewise.
12012         * testsuite/libgomp.oacc-c-c++-common/loop-red-gwv-1.c: Likewise.
12013         * testsuite/libgomp.oacc-c-c++-common/loop-red-w-1.c: Likewise.
12014         * testsuite/libgomp.oacc-c-c++-common/reduction-dbl.c: Likewise.
12015
12016 2016-08-14  Chung-Lin Tang  <cltang@codesourcery.com>
12017
12018         PR fortran/70598
12019         * testsuite/libgomp.oacc-fortran/host_data-1.f90: New test.
12020
12021 2016-08-08  Jakub Jelinek  <jakub@redhat.com>
12022
12023         PR c++/58706
12024         * testsuite/libgomp.c++/pr58706.C: New test.
12025
12026 2016-08-04  Thomas Schwinge  <thomas@codesourcery.com>
12027
12028         * testsuite/libgomp.oacc-c++/routine-1-auto.C: New file.
12029         * testsuite/libgomp.oacc-c++/routine-1-template-auto.C: Likewise.
12030         * testsuite/libgomp.oacc-c++/routine-1-template-trailing-return-type.C:
12031         Likewise.
12032         * testsuite/libgomp.oacc-c++/routine-1-template.C: Likewise.
12033         * testsuite/libgomp.oacc-c++/routine-1-trailing-return-type.C:
12034         Likewise.
12035         * testsuite/libgomp.oacc-c-c++-common/routine-1.c: Adjust.
12036
12037         * testsuite/libgomp.oacc-c-c++-common/crash-1.c: Make it a "link"
12038         test, and don't hardcode -O0.
12039
12040 2016-08-03  Nathan Sidwell  <nathan@codesourcery.com>
12041
12042         * testsuite/libgomp.oacc-c-c++-common/crash-1.c: New.
12043
12044 2016-07-15  Cesar Philippidis  <cesar@codesourcery.com>
12045
12046         * testsuite/libgomp.oacc-c-c++-common/zero_length_subarrays.c: New
12047         test.
12048
12049 2016-07-03  H.J. Lu  <hongjiu.lu@intel.com>
12050
12051         PR middle-end/71734
12052         * testsuite/libgomp.fortran/pr71734-1.f90: New test.
12053         * testsuite/libgomp.fortran/pr71734-2.f90: Likewise.
12054
12055 2016-07-01  Jakub Jelinek  <jakub@redhat.com>
12056
12057         PR fortran/71717
12058         * testsuite/libgomp.fortran/associate3.f90: New test.
12059
12060 2016-06-17  Jakub Jelinek  <jakub@redhat.com>
12061
12062         * testsuite/libgomp.c++/target-21.C: New test.
12063
12064 2016-06-16  Jakub Jelinek  <jakub@redhat.com>
12065
12066         * testsuite/libgomp.c++/target-20.C: New test.
12067
12068 2016-06-10  Thomas Schwinge  <thomas@codesourcery.com>
12069             Cesar Philippidis  <cesar@codesourcery.com>
12070
12071         PR middle-end/71373
12072         * libgomp.oacc-c/nested-function-1.c: New file.
12073         * libgomp.oacc-c/nested-function-2.c: Likewise.
12074         * libgomp.oacc-fortran/nested-function-1.f90: Likewise.
12075         * libgomp.oacc-fortran/nested-function-2.f90: Likewise.
12076         * libgomp.oacc-fortran/nested-function-3.f90: Likewise.
12077
12078 2016-06-10  Thomas Schwinge  <thomas@codesourcery.com>
12079
12080         PR c/71381
12081         * testsuite/libgomp.oacc-c-c++-common/cache-1.c: #include
12082         "../../../gcc/testsuite/c-c++-common/goacc/cache-1.c".
12083         * testsuite/libgomp.oacc-fortran/cache-1.f95: New file.
12084
12085 2016-06-03  Chung-Lin Tang  <cltang@codesourcery.com>
12086
12087         * testsuite/libgomp.oacc-fortran/reduction-8.f90: New testcase.
12088         * testsuite/libgomp.oacc-c-c++-common/reduction-8.c: New testcase.
12089
12090 2016-06-01  Cesar Philippidis  <cesar@codesourcery.com>
12091
12092         PR c/70688
12093         * testsuite/libgomp.oacc-c-c++-common/pr70688.c: New file.
12094
12095 2016-05-26  Jakub Jelinek  <jakub@redhat.com>
12096
12097         * testsuite/libgomp.c/doacross-1.c (main): Use schedule(static)
12098         instead of invalid schedule(static, 0).
12099         * testsuite/libgomp.c/doacross-2.c (main): Likewise.
12100
12101 2016-05-26  Chung-Lin Tang  <cltang@codesourcery.com>
12102
12103         * oacc-plugin.h (GOMP_PLUGIN_async_unmap_vars): Add int parameter.
12104         * oacc-plugin.c (GOMP_PLUGIN_async_unmap_vars): Add 'int async'
12105         parameter, use to set async stream around call to gomp_unmap_vars,
12106         call gomp_unmap_vars() with 'do_copyfrom' set to true.
12107         * plugin/plugin-nvptx.c (struct ptx_event): Add 'int val' field.
12108         (event_gc): Adjust event handling loop, collect PTX_EVT_ASYNC_CLEANUP
12109         events and call GOMP_PLUGIN_async_unmap_vars() for each of them.
12110         (event_add): Add int parameter, initialize 'val' field when
12111         adding new ptx_event struct.
12112         (nvptx_evec): Adjust event_add() call arguments.
12113         (nvptx_host2dev): Likewise.
12114         (nvptx_dev2host): Likewise.
12115         (nvptx_wait_async): Likewise.
12116         (nvptx_wait_all_async): Likewise.
12117         (GOMP_OFFLOAD_openacc_register_async_cleanup): Add async parameter,
12118         pass to event_add() call.
12119         * oacc-host.c (host_openacc_register_async_cleanup): Add 'int async'
12120         parameter.
12121         * oacc-mem.c (gomp_acc_remove_pointer): Adjust async case to
12122         call openacc.register_async_cleanup_func() hook.
12123         * oacc-parallel.c (GOACC_parallel_keyed): Likewise.
12124         * target.c (gomp_copy_from_async): Delete function.
12125         (gomp_map_vars): Remove async_refcount.
12126         (gomp_unmap_vars): Likewise.
12127         (gomp_load_image_to_device): Likewise.
12128         (omp_target_associate_ptr): Likewise.
12129         * libgomp.h (struct splay_tree_key_s): Remove async_refcount.
12130         (acc_dispatch_t.register_async_cleanup_func): Add int parameter.
12131         (gomp_copy_from_async): Remove.
12132
12133 2016-05-26  Chung-Lin Tang  <cltang@codesourcery.com>
12134
12135         * target.c (gomp_device_copy): New function.
12136         (gomp_copy_host2dev): Likewise.
12137         (gomp_copy_dev2host): Likewise.
12138         (gomp_free_device_memory): Likewise.
12139         (gomp_map_vars_existing): Adjust to call gomp_copy_host2dev.
12140         (gomp_map_pointer): Likewise.
12141         (gomp_map_vars): Adjust to call gomp_copy_host2dev, handle
12142         NULL value from alloc_func plugin hook.
12143         (gomp_unmap_tgt): Adjust to call gomp_free_device_memory.
12144         (gomp_copy_from_async): Adjust to call gomp_copy_dev2host.
12145         (gomp_unmap_vars): Likewise.
12146         (gomp_update): Adjust to call gomp_copy_dev2host and
12147         gomp_copy_host2dev functions.
12148         (gomp_unload_image_from_device): Handle false value from
12149         unload_image_func plugin hook.
12150         (gomp_init_device): Handle false value from init_device_func
12151         plugin hook.
12152         (gomp_exit_data): Adjust to call gomp_copy_dev2host.
12153         (omp_target_free): Adjust to call gomp_free_device_memory.
12154         (omp_target_memcpy): Handle return values from host2dev_func,
12155         dev2host_func, and dev2dev_func plugin hooks.
12156         (omp_target_memcpy_rect_worker): Likewise.
12157         (gomp_target_fini): Handle false value from fini_device_func
12158         plugin hook.
12159         * libgomp.h (struct gomp_device_descr): Adjust return type of
12160         init_device_func, fini_device_func, unload_image_func, free_func,
12161         dev2host_func,host2dev_func, and dev2dev_func plugin hooks to 'bool'.
12162         * oacc-init.c (acc_shutdown_1): Handle false value from
12163         fini_device_func plugin hook.
12164         * oacc-host.c (host_init_device): Change return type to bool.
12165         (host_fini_device): Likewise.
12166         (host_unload_image): Likewise.
12167         (host_free): Likewise.
12168         (host_dev2host): Likewise.
12169         (host_host2dev): Likewise.
12170         * oacc-mem.c (acc_free): Handle plugin hook fatal error case.
12171         (acc_memcpy_to_device): Likewise.
12172         (acc_memcpy_from_device): Likewise.
12173         (delete_copyout): Add libfnname parameter, handle free_func
12174         hook fatal error case.
12175         (acc_delete): Adjust delete_copyout call.
12176         (acc_copyout): Likewise.
12177         (update_dev_host): Move gomp_mutex_unlock to after
12178         host2dev/dev2host hook calls.
12179
12180         * plugin/plugin-hsa.c (hsa_warn): Adjust 'hsa_error' local variable
12181         to 'hsa_error_msg', for clarity.
12182         (hsa_fatal): Likewise.
12183         (hsa_error): New function.
12184         (init_hsa_context): Change return type to bool, adjust to return
12185         false on error.
12186         (GOMP_OFFLOAD_get_num_devices): Adjust to handle init_hsa_context
12187         return value.
12188         (GOMP_OFFLOAD_init_device): Change return type to bool, adjust to
12189         return false on error.
12190         (get_agent_info): Adjust to return NULL on error.
12191         (destroy_hsa_program): Change return type to bool, adjust to
12192         return false on error.
12193         (GOMP_OFFLOAD_load_image): Adjust to return -1 on error.
12194         (destroy_module): Change return type to bool, adjust to
12195         return false on error.
12196         (GOMP_OFFLOAD_unload_image): Likewise.
12197         (GOMP_OFFLOAD_fini_device): Likewise.
12198         (GOMP_OFFLOAD_alloc): Change to return NULL when called.
12199         (GOMP_OFFLOAD_free): Change to return false when called.
12200         (GOMP_OFFLOAD_dev2host): Likewise.
12201         (GOMP_OFFLOAD_host2dev): Likewise.
12202         (GOMP_OFFLOAD_dev2dev): Likewise.
12203
12204         * plugin/plugin-nvptx.c (CUDA_CALL_ERET): New convenience macro.
12205         (CUDA_CALL): Likewise.
12206         (CUDA_CALL_ASSERT): Likewise.
12207         (map_init): Change return type to bool, use CUDA_CALL* macros.
12208         (map_fini): Likewise.
12209         (init_streams_for_device): Change return type to bool, adjust
12210         call to map_init.
12211         (fini_streams_for_device): Change return type to bool, adjust
12212         call to map_fini.
12213         (select_stream_for_async): Release stream_lock before calls to
12214         GOMP_PLUGIN_fatal, adjust call to map_init.
12215         (nvptx_init): Use CUDA_CALL* macros.
12216         (nvptx_attach_host_thread_to_device): Change return type to bool,
12217         use CUDA_CALL* macros.
12218         (nvptx_open_device): Use CUDA_CALL* macros.
12219         (nvptx_close_device): Change return type to bool, use CUDA_CALL*
12220         macros.
12221         (nvptx_get_num_devices): Use CUDA_CALL* macros.
12222         (link_ptx): Change return type to bool, use CUDA_CALL* macros.
12223         (nvptx_exec): Use CUDA_CALL* macros.
12224         (nvptx_alloc): Use CUDA_CALL* macros.
12225         (nvptx_free): Change return type to bool, use CUDA_CALL* macros.
12226         (nvptx_host2dev): Likewise.
12227         (nvptx_dev2host): Likewise.
12228         (nvptx_wait): Use CUDA_CALL* macros.
12229         (nvptx_wait_async): Likewise.
12230         (nvptx_wait_all): Likewise.
12231         (nvptx_wait_all_async): Likewise.
12232         (nvptx_set_cuda_stream): Adjust order of stream_lock acquire,
12233         use CUDA_CALL* macros, adjust call to map_fini.
12234         (GOMP_OFFLOAD_init_device): Change return type to bool,
12235         adjust code accordingly.
12236         (GOMP_OFFLOAD_fini_device): Likewise.
12237         (GOMP_OFFLOAD_load_image): Adjust calls to
12238         nvptx_attach_host_thread_to_device/link_ptx to handle errors,
12239         use CUDA_CALL* macros.
12240         (GOMP_OFFLOAD_unload_image): Change return type to bool, adjust
12241         return code.
12242         (GOMP_OFFLOAD_alloc): Adjust calls to code to handle error return.
12243         (GOMP_OFFLOAD_free): Change return type to bool, adjust calls to
12244         handle error return.
12245         (GOMP_OFFLOAD_dev2host): Likewise.
12246         (GOMP_OFFLOAD_host2dev): Likewise.
12247         (GOMP_OFFLOAD_openacc_register_async_cleanup): Use CUDA_CALL* macros.
12248         (GOMP_OFFLOAD_openacc_create_thread_data): Likewise.
12249
12250 2016-05-24  Cesar Philippidis  <cesar@codesourcery.com>
12251
12252         * oacc-mem.c (acc_malloc): Update handling of shared-memory targets.
12253         (acc_free): Likewise.
12254         (acc_memcpy_to_device): Likewise.
12255         (acc_memcpy_from_device): Likewise.
12256         (acc_deviceptr): Likewise.
12257         (acc_hostptr): Likewise.
12258         (acc_is_present): Likewise.
12259         (acc_map_data): Likewise.
12260         (acc_unmap_data): Likewise.
12261         (present_create_copy): Likewise.
12262         (delete_copyout): Likewise.
12263         (update_dev_host): Likewise.
12264         * testsuite/libgomp.oacc-c-c++-common/asyncwait-1.c: Remove xfail.
12265         * testsuite/libgomp.oacc-c-c++-common/data-2-lib.c: New test.
12266         * testsuite/libgomp.oacc-c-c++-common/data-2.c: Adjust test.
12267         * testsuite/libgomp.oacc-c-c++-common/data-3.c: Likewise.
12268         * testsuite/libgomp.oacc-c-c++-common/enter_exit-lib.c: New test.
12269         * testsuite/libgomp.oacc-c-c++-common/lib-13.c: Adjust test so that
12270         it only runs on nvptx targets.
12271         * testsuite/libgomp.oacc-c-c++-common/lib-14.c: Likewise.
12272         * testsuite/libgomp.oacc-c-c++-common/lib-15.c: Likewise.
12273         * testsuite/libgomp.oacc-c-c++-common/lib-16.c: Likewise.
12274         * testsuite/libgomp.oacc-c-c++-common/lib-17.c: Likewise.
12275         * testsuite/libgomp.oacc-c-c++-common/lib-18.c: Likewise.
12276         * testsuite/libgomp.oacc-c-c++-common/lib-20.c: Likewise.
12277         * testsuite/libgomp.oacc-c-c++-common/lib-21.c: Likewise.
12278         * testsuite/libgomp.oacc-c-c++-common/lib-22.c: Likewise.
12279         * testsuite/libgomp.oacc-c-c++-common/lib-23.c: Likewise.
12280         * testsuite/libgomp.oacc-c-c++-common/lib-24.c: Likewise.
12281         * testsuite/libgomp.oacc-c-c++-common/lib-25.c: Likewise.
12282         * testsuite/libgomp.oacc-c-c++-common/lib-28.c: Likewise.
12283         * testsuite/libgomp.oacc-c-c++-common/lib-29.c: Likewise.
12284         * testsuite/libgomp.oacc-c-c++-common/lib-30.c: Likewise.
12285         * testsuite/libgomp.oacc-c-c++-common/lib-34.c: Likewise.
12286         * testsuite/libgomp.oacc-c-c++-common/lib-42.c: Likewise.
12287         * testsuite/libgomp.oacc-c-c++-common/lib-43.c: Likewise.
12288         * testsuite/libgomp.oacc-c-c++-common/lib-44.c: Likewise.
12289         * testsuite/libgomp.oacc-c-c++-common/lib-47.c: Likewise.
12290         * testsuite/libgomp.oacc-c-c++-common/lib-48.c: Likewise.
12291         * testsuite/libgomp.oacc-c-c++-common/lib-52.c: Likewise.
12292         * testsuite/libgomp.oacc-c-c++-common/lib-53.c: Likewise.
12293         * testsuite/libgomp.oacc-c-c++-common/lib-54.c: Likewise.
12294
12295 2016-05-23  Martin Jambor  <mjambor@suse.cz>
12296
12297         * testsuite/libgomp.hsa.c/switch-sbr-2.c: New test.
12298
12299 2016-05-17  Chung-Lin Tang  <cltang@codesourcery.com>
12300
12301         * oacc-init.c (acc_init): Remove !cached_base_dev condition on call
12302         to gomp_init_targets_once.
12303         (acc_set_device_type): Remove !cached_base_dev condition on call to
12304         gomp_init_targets_once, move call to before acc_device_lock acquire,
12305         to avoid deadlock.
12306         (acc_get_device_num): Remove !cached_base_dev condition on call to
12307         gomp_init_targets_once.
12308         (acc_set_device_num): Likewise.
12309
12310 2016-05-16  Martin Jambor  <mjambor@suse.cz>
12311
12312         * testsuite/libgomp.hsa.c/complex-align-2.c: New test.
12313
12314 2016-05-02  Nathan Sidwell  <nathan@codesourcery.com>
12315
12316         * testsuite/libgomp.oacc-c-c++-common/loop-auto-1.c: Adjust
12317         expected partitioning.
12318
12319 2016-04-29  Cesar Philippidis  <cesar@codesourcery.com>
12320
12321         PR middle-end/70626
12322         * testsuite/libgomp.oacc-c++/template-reduction.C: Adjust test.
12323         * testsuite/libgomp.oacc-c-c++-common/combined-reduction.c: New test.
12324         * testsuite/libgomp.oacc-fortran/combined-reduction.f90: New test.
12325
12326 2016-04-21  Alexander Monakov  <amonakov@ispras.ru>
12327
12328         * plugin/plugin-nvptx.c (map_fini): Make cuMemFreeHost error
12329         non-fatal.
12330
12331 2016-04-19  Jakub Jelinek  <jakub@redhat.com>
12332
12333         PR middle-end/70680
12334         * testsuite/libgomp.c/pr70680-1.c: New test.
12335         * testsuite/libgomp.c/pr70680-2.c: New test.
12336
12337 2016-04-14  Cesar Philippidis  <cesar@codesourcery.com>
12338
12339         * testsuite/libgomp.oacc-fortran/non-scalar-data.f90: Don't
12340         pass parameter variables to subroutines.
12341
12342 2016-04-14  Cesar Philippidis  <cesar@codesourcery.com>
12343
12344         PR middle-end/70643
12345         * testsuite/libgomp.oacc-fortran/pr70643.f90: New test.
12346
12347 2016-04-13  Cesar Philippidis  <cesar@codesourcery.com>
12348
12349         PR testsuite/68242
12350         * testsuite/libgomp.oacc-c-c++-common/reduction-1.c: Adjust test.
12351         * testsuite/libgomp.oacc-c-c++-common/reduction-2.c: Likewise.
12352
12353 2016-04-12  Thomas Schwinge  <thomas@codesourcery.com>
12354
12355         * libgomp_g.h: Rename GOACC_parallel_keyd prototype to
12356         GOACC_parallel_keyed, restore GOACC_parallel prototype, new
12357         GOACC_declare prototype.
12358
12359         * testsuite/libgomp.oacc-c-c++-common/loop-reduction-gang-np-1.c:
12360         Merge this file, and...
12361         * testsuite/libgomp.oacc-c-c++-common/loop-reduction-gv-np-1.c:
12362         ... this file, and...
12363         * testsuite/libgomp.oacc-c-c++-common/loop-reduction-gw-np-1.c:
12364         ... this file, and...
12365         * testsuite/libgomp.oacc-c-c++-common/loop-reduction-gwv-np-1.c:
12366         ... this file, and...
12367         * testsuite/libgomp.oacc-c-c++-common/loop-reduction-gwv-np-2.c:
12368         ... this file, and...
12369         * testsuite/libgomp.oacc-c-c++-common/loop-reduction-gwv-np-3.c:
12370         ... this file, and...
12371         * testsuite/libgomp.oacc-c-c++-common/loop-reduction-gwv-np-4.c:
12372         ... this file, and...
12373         * testsuite/libgomp.oacc-c-c++-common/loop-reduction-vector-p-1.c:
12374         ... this file, and...
12375         * testsuite/libgomp.oacc-c-c++-common/loop-reduction-vector-p-2.c:
12376         ... this file, and...
12377         * testsuite/libgomp.oacc-c-c++-common/loop-reduction-worker-p-1.c:
12378         ... this file, and...
12379         * testsuite/libgomp.oacc-c-c++-common/loop-reduction-wv-p-1.c:
12380         ... this file, and...
12381         * testsuite/libgomp.oacc-c-c++-common/loop-reduction-wv-p-2.c:
12382         ... this file, and...
12383         * testsuite/libgomp.oacc-c-c++-common/loop-reduction-wv-p-3.c:
12384         ... this file into...
12385         * testsuite/libgomp.oacc-c-c++-common/reduction-7.c: ... this
12386         file.
12387
12388         * testsuite/libgomp.oacc-c-c++-common/par-loop-comb-reduction-2.c:
12389         Make failure observable.
12390
12391 2016-04-12  Jakub Jelinek  <jakub@redhat.com>
12392
12393         * libgomp.h (struct gomp_target_task): Remove firstprivate_copies
12394         field.
12395         * target.c (gomp_target_fallback_firstprivate,
12396         gomp_target_unshare_firstprivate): Removed.
12397         (GOMP_target_ext): Copy firstprivate vars into gomp_allocaed memory
12398         before waiting for dependencies.
12399         (gomp_target_task_fn): Don't copy firstprivate vars here.
12400         * task.c (GOMP_PLUGIN_target_task_completion): Don't free
12401         firstprivate_copies here.
12402         (gomp_create_target_task): Don't initialize firstprivate_copies field.
12403         * testsuite/libgomp.c/target-25.c (main): Use map (to:) instead of
12404         explicit/implicit firstprivate.
12405
12406 2016-04-08  Cesar Philippidis  <cesar@codesourcery.com>
12407
12408         PR lto/70289
12409         PR ipa/70348
12410         PR tree-optimization/70373
12411         PR middle-end/70533
12412         PR middle-end/70534
12413         PR middle-end/70535
12414         * testsuite/libgomp.oacc-c-c++-common/loop-reduction-gang-np-1.c: New
12415         test.
12416         * testsuite/libgomp.oacc-c-c++-common/loop-reduction-gw-np-1.c: New
12417         test.
12418         * testsuite/libgomp.oacc-c-c++-common/loop-reduction-gwv-np-1.c: New
12419         test.
12420         * testsuite/libgomp.oacc-c-c++-common/loop-reduction-gwv-np-2.c: New
12421         test.
12422         * testsuite/libgomp.oacc-c-c++-common/loop-reduction-gwv-np-3.c: New
12423         test.
12424         * testsuite/libgomp.oacc-c-c++-common/loop-reduction-gwv-np-4.c: New
12425         test.
12426         * testsuite/libgomp.oacc-c-c++-common/loop-reduction-vector-p-1.c: New
12427         test.
12428         * testsuite/libgomp.oacc-c-c++-common/loop-reduction-vector-p-2.c: New
12429         test.
12430         * testsuite/libgomp.oacc-c-c++-common/loop-reduction-worker-p-1.c: New
12431         test.
12432         * testsuite/libgomp.oacc-c-c++-common/loop-reduction-wv-p-1.c: New test.
12433         * testsuite/libgomp.oacc-c-c++-common/loop-reduction-wv-p-2.c: New test.
12434         * testsuite/libgomp.oacc-c-c++-common/loop-reduction-wv-p-3.c: New test.
12435         * testsuite/libgomp.oacc-c-c++-common/par-loop-comb-reduction-1.c: New
12436         test.
12437         * testsuite/libgomp.oacc-c-c++-common/par-loop-comb-reduction-2.c: New
12438         test.
12439         * testsuite/libgomp.oacc-c-c++-common/par-loop-comb-reduction-3.c: New
12440         test.
12441         * testsuite/libgomp.oacc-c-c++-common/par-loop-comb-reduction-4.c: New
12442         test.
12443         * testsuite/libgomp.oacc-c-c++-common/par-reduction-1.c: Add test
12444         coverage.
12445         * testsuite/libgomp.oacc-c-c++-common/par-reduction-2.c: Likewise.
12446         * testsuite/libgomp.oacc-c-c++-common/parallel-dims.c: Likewise.
12447         * testsuite/libgomp.oacc-c-c++-common/parallel-reduction.c: New test.
12448         * testsuite/libgomp.oacc-c-c++-common/pr70289.c: New test.
12449         * testsuite/libgomp.oacc-c-c++-common/pr70373.c: New test.
12450         * testsuite/libgomp.oacc-c-c++-common/reduction-1.c: Add test
12451         coverage.
12452         * testsuite/libgomp.oacc-c-c++-common/reduction-2.c: Likewise.
12453         * testsuite/libgomp.oacc-c-c++-common/reduction-3.c: Likewise.
12454         * testsuite/libgomp.oacc-c-c++-common/reduction-4.c: Likewise.
12455         * testsuite/libgomp.oacc-c-c++-common/reduction-5.c: Likewise.
12456         * testsuite/libgomp.oacc-c-c++-common/reduction-6.c: New test.
12457         * testsuite/libgomp.oacc-c-c++-common/reduction.h: New test.
12458         * testsuite/libgomp.oacc-fortran/parallel-reduction.f90: New test.
12459         * testsuite/libgomp.oacc-fortran/pr70289.f90: New test.
12460         * testsuite/libgomp.oacc-fortran/reduction-1.f90: Add test coverage.
12461         * testsuite/libgomp.oacc-fortran/reduction-2.f90: Likewise.
12462         * testsuite/libgomp.oacc-fortran/reduction-3.f90: Likewise.
12463         * testsuite/libgomp.oacc-fortran/reduction-4.f90: Likewise.
12464         * testsuite/libgomp.oacc-fortran/reduction-5.f90: Likewise.
12465         * testsuite/libgomp.oacc-fortran/reduction-6.f90: Likewise.
12466         * testsuite/libgomp.oacc-fortran/reduction-7.f90: New test.
12467
12468 2016-03-30  Thomas Schwinge  <thomas@codesourcery.com>
12469             James Norris  <jnorris@codesourcery.com>
12470             Nathan Sidwell  <nathan@codesourcery.com>
12471             Julian Brown  <julian@codesourcery.com>
12472             Cesar Philippidis  <cesar@codesourcery.com>
12473             Chung-Lin Tang  <cltang@codesourcery.com>
12474             Tom de Vries  <tom@codesourcery.com>
12475
12476         * testsuite/libgomp.oacc-c-c++-common/clauses-1.c: Update.
12477         * testsuite/libgomp.oacc-c-c++-common/deviceptr-1.c: Likewise.
12478         * testsuite/libgomp.oacc-c-c++-common/if-1.c: Likewise.
12479         * testsuite/libgomp.oacc-c-c++-common/vector-loop.c: Likewise.
12480         * testsuite/libgomp.oacc-fortran/asyncwait-1.f90: Likewise.
12481         * testsuite/libgomp.oacc-fortran/asyncwait-2.f90: Likewise.
12482         * testsuite/libgomp.oacc-fortran/asyncwait-3.f90: Likewise.
12483         * testsuite/libgomp.oacc-fortran/declare-1.f90: Likewise.
12484         * testsuite/libgomp.oacc-c-c++-common/asyncwait-1.c: Likewise.
12485         XFAIL.
12486         * testsuite/libgomp.oacc-c-c++-common/firstprivate-1.c: Update.
12487         Incorporate...
12488         * testsuite/libgomp.oacc-c-c++-common/firstprivate-2.c: ... this
12489         file.
12490         * testsuite/libgomp.oacc-c++/template-reduction.C: New file.
12491         * testsuite/libgomp.oacc-c-c++-common/gang-static-1.c: Likewise.
12492         * testsuite/libgomp.oacc-c-c++-common/gang-static-2.c: Likewise.
12493         * testsuite/libgomp.oacc-c-c++-common/kernels-loop-clauses.c:
12494         Likewise.
12495         * testsuite/libgomp.oacc-c-c++-common/private-variables.c:
12496         Likewise.
12497         * testsuite/libgomp.oacc-c-c++-common/reduction-7.c: Likewise.
12498         * testsuite/libgomp.oacc-c-c++-common/routine-1.c: Likewise.
12499         * testsuite/libgomp.oacc-c-c++-common/routine-4.c: Likewise.
12500         * testsuite/libgomp.oacc-c-c++-common/routine-wv-2.c: Likewise.
12501         * testsuite/libgomp.oacc-fortran/clauses-1.f90: Likewise.
12502         * testsuite/libgomp.oacc-fortran/default-1.f90: Likewise.
12503         * testsuite/libgomp.oacc-fortran/firstprivate-1.f90: Likewise.
12504         * testsuite/libgomp.oacc-fortran/gang-static-1.f90: Likewise.
12505         * testsuite/libgomp.oacc-fortran/if-1.f90: Likewise.
12506         * testsuite/libgomp.oacc-fortran/implicit-firstprivate-ref.f90:
12507         Likewise.
12508         * testsuite/libgomp.oacc-fortran/pr68813.f90: Likewise.
12509         * testsuite/libgomp.oacc-fortran/private-variables.f90: Likewise.
12510         * testsuite/libgomp.oacc-c-c++-common/kernels-1.c: Merge this
12511         file...
12512         * testsuite/libgomp.oacc-c-c++-common/parallel-1.c: ..., and this
12513         file into...
12514         * testsuite/libgomp.oacc-c-c++-common/data-clauses.h: ... this new
12515         file.  Update.
12516         * testsuite/libgomp.oacc-c-c++-common/data-clauses-kernels.c: New
12517         file.
12518         * testsuite/libgomp.oacc-c-c++-common/data-clauses-parallel.c:
12519         Likewise.
12520         * testsuite/libgomp.oacc-c-c++-common/kernels-2.c: Rename to...
12521         * testsuite/libgomp.oacc-c-c++-common/data-clauses-kernels-ipa-pta.c:
12522         ... this new file.  Update.
12523         * testsuite/libgomp.oacc-c-c++-common/parallel-2.c: Rename to...
12524         * testsuite/libgomp.oacc-c-c++-common/data-clauses-parallel-ipa-pta.c:
12525         ... this new file.  Update.
12526         * testsuite/libgomp.oacc-c-c++-common/mode-transitions.c: New
12527         file.  Incorporate...
12528         * testsuite/libgomp.oacc-c-c++-common/worker-single-1a.c: ... this
12529         file, and...
12530         * testsuite/libgomp.oacc-c-c++-common/worker-single-4.c: ... this
12531         file, and...
12532         * testsuite/libgomp.oacc-c-c++-common/worker-single-6.c: ... this
12533         file.
12534         * testsuite/libgomp.oacc-c-c++-common/update-1-2.c: Remove file.
12535
12536 2016-03-29  Thomas Schwinge  <thomas@codesourcery.com>
12537
12538         * testsuite/libgomp.oacc-c++/c++.exp [!lang_test_file_found]: Call
12539         set-torture-options.
12540
12541 2016-03-24  Thomas Schwinge  <thomas@codesourcery.com>
12542
12543         * testsuite/libgomp.oacc-c++/c++.exp: Set up torture testing, use
12544         gcc-dg-runtest.
12545         * testsuite/libgomp.oacc-c/c.exp: Likewise.
12546         * testsuite/libgomp.oacc-c-c++-common/acc-on-device-2.c: Specify
12547         -fno-builtin-acc_on_device instead of -O0.
12548         * testsuite/libgomp.oacc-c-c++-common/acc-on-device.c: Skip for
12549         -O0.
12550         * testsuite/libgomp.oacc-c-c++-common/loop-auto-1.c: Likewise.
12551         * testsuite/libgomp.oacc-c-c++-common/loop-dim-default.c:
12552         Likewise.
12553         * testsuite/libgomp.oacc-c-c++-common/loop-g-1.c: Likewise.
12554         * testsuite/libgomp.oacc-c-c++-common/loop-g-2.c: Likewise.
12555         * testsuite/libgomp.oacc-c-c++-common/loop-gwv-1.c: Likewise.
12556         * testsuite/libgomp.oacc-c-c++-common/loop-red-g-1.c: Likewise.
12557         * testsuite/libgomp.oacc-c-c++-common/loop-red-gwv-1.c: Likewise.
12558         * testsuite/libgomp.oacc-c-c++-common/loop-red-v-1.c: Likewise.
12559         * testsuite/libgomp.oacc-c-c++-common/loop-red-v-2.c: Likewise.
12560         * testsuite/libgomp.oacc-c-c++-common/loop-red-w-1.c: Likewise.
12561         * testsuite/libgomp.oacc-c-c++-common/loop-red-w-2.c: Likewise.
12562         * testsuite/libgomp.oacc-c-c++-common/loop-v-1.c: Likewise.
12563         * testsuite/libgomp.oacc-c-c++-common/loop-w-1.c: Likewise.
12564         * testsuite/libgomp.oacc-c-c++-common/loop-wv-1.c: Likewise.
12565         * testsuite/libgomp.oacc-c-c++-common/routine-g-1.c: Likewise.
12566         * testsuite/libgomp.oacc-c-c++-common/routine-gwv-1.c: Likewise.
12567         * testsuite/libgomp.oacc-c-c++-common/routine-v-1.c: Likewise.
12568         * testsuite/libgomp.oacc-c-c++-common/routine-w-1.c: Likewise.
12569         * testsuite/libgomp.oacc-c-c++-common/routine-wv-1.c: Likewise.
12570         * testsuite/libgomp.oacc-c-c++-common/kernels-alias-ipa-pta-2.c:
12571         Don't specify -O2.
12572         * testsuite/libgomp.oacc-c-c++-common/kernels-alias-ipa-pta-3.c:
12573         Likewise.
12574         * testsuite/libgomp.oacc-c-c++-common/kernels-alias-ipa-pta.c:
12575         Likewise.
12576
12577 2016-03-24  Martin Liska  <mliska@suse.cz>
12578
12579         * plugin/plugin-hsa.c (packet_store_release): New function
12580         that is taken from the HSA runtime manual.
12581         (GOMP_OFFLOAD_run): Use the function.
12582
12583 2016-03-23  Jakub Jelinek  <jakub@redhat.com>
12584
12585         PR c++/70376
12586         * testsuite/libgomp.c++/pr70376.C: New test.
12587
12588 2016-03-23  Tom de Vries  <tom@codesourcery.com>
12589
12590         * testsuite/libgomp.oacc-fortran/reduction-2.f90: Add missing
12591         initialization of lresult and lvresult.
12592         * testsuite/libgomp.oacc-fortran/reduction-3.f90: Same.
12593
12594 2016-03-23  James Norris  <jnorris@codesourcery.com>
12595             Daichi Fukuoka <dc-fukuoka@sgi.com>
12596
12597         PR libgomp/69414
12598         * oacc-mem.c (delete_copyout, update_dev_host): Fix device address.
12599         * testsuite/libgomp.oacc-c-c++-common/update-1.c: Additional tests.
12600         * testsuite/libgomp.oacc-c-c++-common/update-1-2.c: Likewise.
12601         * testsuite/libgomp.oacc-fortran/update-1.f90: New file.
12602
12603 2016-03-23  Martin Liska  <mliska@suse.cz>
12604
12605         PR hsa/70337
12606         * plugin/plugin-hsa.c (GOMP_OFFLOAD_run): Copy shadow
12607         argument just in case a dispatched kernel uses that argument.
12608
12609 2016-03-16  Thomas Schwinge  <thomas@codesourcery.com>
12610
12611         * testsuite/libgomp.oacc-fortran/kernels-loop-2.f95: Adjust to
12612         -ftree-parallelize-loops/-fopenacc changes.
12613         * testsuite/libgomp.oacc-fortran/kernels-loop-data-2.f95:
12614         Likewise.
12615         * testsuite/libgomp.oacc-fortran/kernels-loop-data-enter-exit-2.f95:
12616         Likewise.
12617         * testsuite/libgomp.oacc-fortran/kernels-loop-data-enter-exit.f95:
12618         Likewise.
12619         * testsuite/libgomp.oacc-fortran/kernels-loop-data-update.f95:
12620         Likewise.
12621         * testsuite/libgomp.oacc-fortran/kernels-loop-data.f95: Likewise.
12622         * testsuite/libgomp.oacc-fortran/kernels-loop.f95: Likewise.
12623
12624 2016-03-13  Thomas Schwinge  <thomas@codesourcery.com>
12625
12626         * testsuite/lib/libgomp.exp (libgomp_init): Potentially append to
12627         always_ld_library_path the path to libgcc_s.
12628
12629 2016-03-10  Cesar Philippidis  <cesar@codesourcery.com>
12630
12631         PR testsuite/70009
12632         * testsuite/libgomp.oacc-c-c++-common/vprop.c: Make test data signed.
12633
12634 2016-03-09  Tom de Vries  <tom@codesourcery.com>
12635
12636         * testsuite/libgomp.oacc-fortran/kernels-loop-2.f95: New test.
12637         * testsuite/libgomp.oacc-fortran/kernels-loop-data-2.f95: Same.
12638         * testsuite/libgomp.oacc-fortran/kernels-loop-data-enter-exit-2.f95:
12639         Same.
12640         * testsuite/libgomp.oacc-fortran/kernels-loop-data-enter-exit.f95: Same.
12641         * testsuite/libgomp.oacc-fortran/kernels-loop-data-update.f95: Same.
12642         * testsuite/libgomp.oacc-fortran/kernels-loop-data.f95: Same.
12643         * testsuite/libgomp.oacc-fortran/kernels-loop.f95: Same.
12644
12645 2016-03-07  Martin Jambor  <mjambor@suse.cz>
12646
12647         * testsuite/lib/libgomp.exp
12648         (check_effective_target_hsa_offloading_selected_nocache): New.
12649         (check_effective_target_hsa_offloading_selected): Likewise.
12650         * testsuite/libgomp.hsa.c/c.exp: Likewise.
12651         * testsuite/libgomp.hsa.c/alloca-1.c: Likewise.
12652         * testsuite/libgomp.hsa.c/bitfield-1.c: Likewise.
12653         * testsuite/libgomp.hsa.c/builtins-1.c: Likewise.
12654         * testsuite/libgomp.hsa.c/complex-1.c: Likewise.
12655         * testsuite/libgomp.hsa.c/formal-actual-args-1.c: Likewise.
12656         * testsuite/libgomp.hsa.c/function-call-1.c: Likewise.
12657         * testsuite/libgomp.hsa.c/get-level-1.c: Likewise.
12658         * testsuite/libgomp.hsa.c/gridify-1.c: Likewise.
12659         * testsuite/libgomp.hsa.c/gridify-2.c: Likewise.
12660         * testsuite/libgomp.hsa.c/gridify-3.c: Likewise.
12661         * testsuite/libgomp.hsa.c/gridify-4.c: Likewise.
12662         * testsuite/libgomp.hsa.c/memory-operations-1.c: Likewise.
12663         * testsuite/libgomp.hsa.c/pr69568.c: Likewise.
12664         * testsuite/libgomp.hsa.c/rotate-1.c: Likewise.
12665         * testsuite/libgomp.hsa.c/switch-1.c: Likewise.
12666         * testsuite/libgomp.hsa.c/switch-branch-1.c: Likewise.
12667
12668 2016-03-07  Martin Jambor  <mjambor@suse.cz>
12669
12670         * testsuite/libgomp.c/examples-4/async_target-2.c: Only run on
12671         non-shared memory accelerators.
12672         * testsuite/libgomp.c/examples-4/device-1.c: Likewise.
12673         * testsuite/libgomp.c/examples-4/target-5.c: Likewise.
12674         * testsuite/libgomp.c/examples-4/target_data-6.c: Likewise.
12675         * testsuite/libgomp.c/examples-4/target_data-7.c: Likewise.
12676         * testsuite/libgomp.fortran/examples-4/async_target-2.f90: Likewise.
12677         * testsuite/libgomp.fortran/examples-4/device-1.f90: Likewise.
12678         * testsuite/libgomp.fortran/examples-4/target-5.f90: Likewise.
12679         * testsuite/libgomp.fortran/examples-4/target_data-6.f90: Likewise.
12680         * testsuite/libgomp.fortran/examples-4/target_data-7.f90: Likewise.
12681
12682 2016-03-07  Martin Jambor  <mjambor@suse.cz>
12683
12684         * testsuite/lib/libgomp.exp (libgomp_init): Append -Wno-hsa to
12685         ALWAYS_CFLAGS.
12686
12687 2016-03-02  Jakub Jelinek  <jakub@redhat.com>
12688
12689         PR libgomp/69555
12690         * testsuite/libgomp.c++/pr69555-1.C: New test.
12691         * testsuite/libgomp.c++/pr69555-2.C: New test.
12692
12693 2016-02-26  Keith McDaniel <k.allen.mcdaniel@gmail.com>
12694             Martin Jambor  <mjambor@suse.cz>
12695
12696         * testsuite/lib/libgomp.exp
12697         (check_effective_target_offload_device_shared_as): New proc.
12698         * testsuite/libgomp.c++/declare_target-1.C: New test.
12699
12700 2016-02-25  Ilya Verbin  <ilya.verbin@intel.com>
12701
12702         PR driver/68463
12703         * testsuite/libgomp.oacc-c-c++-common/parallel-dims-2.c: Remove.
12704
12705 2016-02-23  Thomas Schwinge  <thomas@codesourcery.com>
12706
12707         * oacc-parallel.c (GOACC_parallel_keyed): Initialize dims.
12708         * plugin/plugin-nvptx.c (nvptx_exec): Provide default values for
12709         dims.
12710         * testsuite/libgomp.oacc-c-c++-common/kernels-loop-2.c: Adjust to
12711         -ftree-parallelize-loops/-fopenacc changes.
12712         * testsuite/libgomp.oacc-c-c++-common/kernels-loop-3.c: Likewise.
12713         * testsuite/libgomp.oacc-c-c++-common/kernels-loop-and-seq-2.c:
12714         Likewise.
12715         * testsuite/libgomp.oacc-c-c++-common/kernels-loop-and-seq-3.c:
12716         Likewise.
12717         * testsuite/libgomp.oacc-c-c++-common/kernels-loop-and-seq-4.c:
12718         Likewise.
12719         * testsuite/libgomp.oacc-c-c++-common/kernels-loop-and-seq-5.c:
12720         Likewise.
12721         * testsuite/libgomp.oacc-c-c++-common/kernels-loop-and-seq-6.c:
12722         Likewise.
12723         * testsuite/libgomp.oacc-c-c++-common/kernels-loop-and-seq.c:
12724         Likewise.
12725         * testsuite/libgomp.oacc-c-c++-common/kernels-loop-collapse.c:
12726         Likewise.
12727         * testsuite/libgomp.oacc-c-c++-common/kernels-loop-g.c: Likewise.
12728         * testsuite/libgomp.oacc-c-c++-common/kernels-loop-mod-not-zero.c:
12729         Likewise.
12730         * testsuite/libgomp.oacc-c-c++-common/kernels-loop-n.c: Likewise.
12731         * testsuite/libgomp.oacc-c-c++-common/kernels-loop-nest.c:
12732         Likewise.
12733         * testsuite/libgomp.oacc-c-c++-common/kernels-loop.c: Likewise.
12734         * testsuite/libgomp.oacc-c-c++-common/kernels-reduction.c:
12735         Likewise.
12736
12737 2016-02-22  Cesar Philippidis  <cesar@codesourcery.com>
12738
12739         * testsuite/libgomp.oacc-c-c++-common/vprop.c: New test.
12740
12741 2016-02-19  Jakub Jelinek  <jakub@redhat.com>
12742
12743         PR driver/69805
12744         * testsuite/libgomp.c/pr69805.c: New test.
12745
12746 2016-02-16  Tom de Vries  <tom@codesourcery.com>
12747
12748         PR lto/67709
12749         * testsuite/libgomp.fortran/declare-simd-4.f90: New test.
12750
12751 2016-02-09  Tom de Vries  <tom@codesourcery.com>
12752
12753         PR tree-optimization/69599
12754         * testsuite/libgomp.c/omp-nested-3.c: New test.
12755         * testsuite/libgomp.c/pr46032-2.c: New test.
12756         * testsuite/libgomp.oacc-c-c++-common/kernels-2.c: New test.
12757         * testsuite/libgomp.oacc-c-c++-common/parallel-2.c: New test.
12758
12759 2016-02-09  Tom de Vries  <tom@codesourcery.com>
12760
12761         PR lto/69707
12762         * testsuite/libgomp.oacc-c-c++-common/parallel-dims-2.c: New test.
12763
12764 2016-02-02  Alexander Monakov  <amonakov@ispras.ru>
12765
12766         * testsuite/libgomp.c/target-31.c: Fix testcase.
12767
12768 2016-02-02  Alexander Monakov  <amonakov@ispras.ru>
12769
12770         * testsuite/libgomp.c/examples-4/teams-3.c: Add missing reduction
12771         clause.
12772         * testsuite/libgomp.c/examples-4/teams-4.c: Likewise.
12773         * testsuite/libgomp.fortran/examples-4/teams-3.f90: Add missing
12774         reduction and map clauses.
12775         * testsuite/libgomp.fortran/examples-4/teams-4.f90: Likewise.
12776
12777 2016-02-02  James Norris  <jnorris@codesourcery.com>
12778
12779         * testsuite/libgomp.oacc-c-c++-common/declare-4.c: Fix clause.
12780
12781 2016-02-02  Thomas Schwinge  <thomas@codesourcery.com>
12782
12783         * libgomp.map (GOACC_2.0): Remove GOACC_host_data.
12784         * oacc-parallel.c (GOACC_host_data): Remove function definition.
12785
12786         * testsuite/lib/libgomp.exp: Skip hsa offloading for OpenACC test
12787         cases.
12788
12789         * plugin/configfrag.ac (HSA_KMT_LIB, HSA_KMT_LDFLAGS): New
12790         variables.
12791         * testsuite/libgomp-test-support.exp.in (hsa_runtime_lib)
12792         (hsa_kmt_lib): Set variables.
12793         * testsuite/lib/libgomp.exp (libgomp_init): Use them to amend
12794         always_ld_library_path.
12795         * Makefile.in: Regenerate.
12796         * configure: Likewise.
12797         * testsuite/Makefile.in: Likewise.
12798
12799         * plugin/configfrag.ac (offload_additional_options)
12800         (offload_additional_lib_paths): Don't amend for hsa offloading.
12801         * configure: Regenerate.
12802
12803         * plugin/configfrag.ac: Don't configure for offloading target if
12804         we don't build the corresponding plugin.
12805         * configure: Regenerate.
12806
12807 2016-02-01  Nathan Sidwell  <nathan@codesourcery.com>
12808
12809         * testsuite/libgomp.oacc-c-c++-common/loop-dim-default.c: New.
12810         * testsuite/libgomp.oacc-fortran/routine-7.f90: Serialize loop.
12811
12812 2016-01-26  Tom de Vries  <tom@codesourcery.com>
12813
12814         PR tree-optimization/69110
12815         * testsuite/libgomp.c/pr69110.c: New test.
12816
12817 2016-01-25  Richard Biener  <rguenther@suse.de>
12818
12819         PR lto/69393
12820         * testsuite/libgomp.c++/pr69393.C: New testcase.
12821
12822 2016-01-22  Ilya Verbin  <ilya.verbin@intel.com>
12823
12824         * target.c (gomp_get_target_fn_addr): Allow host fallback if target
12825         function wasn't mapped to the device with non-shared memory.
12826
12827 2016-01-20  Ilya Verbin  <ilya.verbin@intel.com>
12828
12829         * task.c (gomp_create_target_task): Set firstprivate_copies to NULL.
12830
12831 2016-01-19  Martin Jambor  <mjambor@suse.cz>
12832             Martin Liska  <mliska@suse.cz>
12833
12834         * plugin/Makefrag.am: Add HSA plugin requirements.
12835         * plugin/configfrag.ac (HSA_RUNTIME_INCLUDE): New variable.
12836         (HSA_RUNTIME_LIB): Likewise.
12837         (HSA_RUNTIME_CPPFLAGS): Likewise.
12838         (HSA_RUNTIME_INCLUDE): New substitution.
12839         (HSA_RUNTIME_LIB): Likewise.
12840         (HSA_RUNTIME_LDFLAGS): Likewise.
12841         (hsa-runtime): New configure option.
12842         (hsa-runtime-include): Likewise.
12843         (hsa-runtime-lib): Likewise.
12844         (PLUGIN_HSA): New substitution variable.
12845         Fill HSA_RUNTIME_INCLUDE and HSA_RUNTIME_LIB according to the new
12846         configure options.
12847         (PLUGIN_HSA_CPPFLAGS): Likewise.
12848         (PLUGIN_HSA_LDFLAGS): Likewise.
12849         (PLUGIN_HSA_LIBS): Likewise.
12850         Check that we have access to HSA run-time.
12851         * libgomp-plugin.h (offload_target_type): New element
12852         OFFLOAD_TARGET_TYPE_HSA.
12853         * libgomp.h (gomp_target_task): New fields firstprivate_copies and
12854         args.
12855         (bool gomp_create_target_task): Updated.
12856         (gomp_device_descr): Extra parameter of run_func and async_run_func,
12857         new field can_run_func.
12858         * libgomp_g.h (GOMP_target_ext): Update prototype.
12859         * oacc-host.c (host_run): Added a new parameter args.
12860         * target.c (calculate_firstprivate_requirements): New function.
12861         (copy_firstprivate_data): Likewise.
12862         (gomp_target_fallback_firstprivate): Use them.
12863         (gomp_target_unshare_firstprivate): New function.
12864         (gomp_get_target_fn_addr): Allow returning NULL for shared memory
12865         devices.
12866         (GOMP_target): Do host fallback for all shared memory devices.  Do not
12867         pass any args to plugins.
12868         (GOMP_target_ext): Introduce device-specific argument parameter args.
12869         Allow host fallback if device shares memory.  Do not remap data if
12870         device has shared memory.
12871         (gomp_target_task_fn): Likewise.  Also treat shared memory devices
12872         like host fallback for mappings.
12873         (GOMP_target_data): Treat shared memory devices like host fallback.
12874         (GOMP_target_data_ext): Likewise.
12875         (GOMP_target_update): Likewise.
12876         (GOMP_target_update_ext): Likewise.  Also pass NULL as args to
12877         gomp_create_target_task.
12878         (GOMP_target_enter_exit_data): Likewise.
12879         (omp_target_alloc): Treat shared memory devices like host fallback.
12880         (omp_target_free): Likewise.
12881         (omp_target_is_present): Likewise.
12882         (omp_target_memcpy): Likewise.
12883         (omp_target_memcpy_rect): Likewise.
12884         (omp_target_associate_ptr): Likewise.
12885         (gomp_load_plugin_for_device): Also load can_run.
12886         * task.c (GOMP_PLUGIN_target_task_completion): Free
12887         firstprivate_copies.
12888         (gomp_create_target_task): Accept new argument args and store it to
12889         ttask.
12890         * plugin/plugin-hsa.c: New file.
12891
12892 2016-01-18  Tom de Vries  <tom@codesourcery.com>
12893
12894         * testsuite/libgomp.oacc-c-c++-common/kernels-loop-2.c: New test.
12895         * testsuite/libgomp.oacc-c-c++-common/kernels-loop-3.c: Same.
12896         * testsuite/libgomp.oacc-c-c++-common/kernels-loop-and-seq-2.c: Same.
12897         * testsuite/libgomp.oacc-c-c++-common/kernels-loop-and-seq-3.c: Same.
12898         * testsuite/libgomp.oacc-c-c++-common/kernels-loop-and-seq-4.c: Same.
12899         * testsuite/libgomp.oacc-c-c++-common/kernels-loop-and-seq-5.c: Same.
12900         * testsuite/libgomp.oacc-c-c++-common/kernels-loop-and-seq-6.c: Same.
12901         * testsuite/libgomp.oacc-c-c++-common/kernels-loop-and-seq.c: Same.
12902         * testsuite/libgomp.oacc-c-c++-common/kernels-loop-collapse.c: Same.
12903         * testsuite/libgomp.oacc-c-c++-common/kernels-loop-data-2.c: Same.
12904         * testsuite/libgomp.oacc-c-c++-common/kernels-loop-data-enter-exit-2.c:
12905         Same.
12906         * testsuite/libgomp.oacc-c-c++-common/kernels-loop-data-enter-exit.c:
12907         Same.
12908         * testsuite/libgomp.oacc-c-c++-common/kernels-loop-data-update.c: Same.
12909         * testsuite/libgomp.oacc-c-c++-common/kernels-loop-data.c: Same.
12910         * testsuite/libgomp.oacc-c-c++-common/kernels-loop-g.c: Same.
12911         * testsuite/libgomp.oacc-c-c++-common/kernels-loop-mod-not-zero.c: Same.
12912         * testsuite/libgomp.oacc-c-c++-common/kernels-loop-n.c: Same.
12913         * testsuite/libgomp.oacc-c-c++-common/kernels-loop-nest.c: Same.
12914         * testsuite/libgomp.oacc-c-c++-common/kernels-loop.c: Same.
12915         * testsuite/libgomp.oacc-c-c++-common/kernels-parallel-loop-data-enter-exit.c:
12916         Same.
12917         * testsuite/libgomp.oacc-c-c++-common/kernels-reduction.c: Same.
12918
12919 2016-01-15  Jakub Jelinek  <jakub@redhat.com>
12920
12921         * task.c (GOMP_PLUGIN_target_task_completion): Add missing return.
12922
12923 2016-01-15  Cesar Philippidis  <cesar@codesourcery.com>
12924
12925         * testsuite/libgomp.oacc-fortran/kernels-data.f90: New test.
12926
12927 2016-01-12  James Norris  <jnorris@codesourcery.com>
12928
12929         * libgomp.texi: Updates for OpenACC.
12930
12931 2016-01-11  Alexander Monakov  <amonakov@ispras.ru>
12932
12933         * plugin/plugin-nvptx.c (link_ptx): Do not set CU_JIT_TARGET.
12934
12935 2016-01-07  H.J. Lu  <hongjiu.lu@intel.com>
12936
12937         PR fortran/66680
12938         * testsuite/libgomp.fortran/pr66680.f90: New test.
12939
12940 2016-01-07  Jakub Jelinek  <jakub@redhat.com>
12941
12942         PR middle-end/68960
12943         * testsuite/libgomp.c/pr68960.c: New test.
12944
12945 2016-01-06  Nathan Sidwell  <nathan@acm.org>
12946
12947         * openacc.h (acc_on_device): Add routine pragma for C++ wrapper.
12948         * testsuite/libgomp.oacc-c-c++-common/acc-on-device-2.c: New.
12949
12950 2016-01-04  Jakub Jelinek  <jakub@redhat.com>
12951
12952         Update copyright years.
12953
12954         * libgomp.texi: Bump @copying's copyright year.
12955
12956 2015-12-31  Nathan Sidwell  <nathan@acm.org>
12957
12958         * testsuite/libgomp.oacc-c-c++-common/loop-red-w-2.c: Correct
12959         dg-additional-options syntax.
12960         * testsuite/libgomp.oacc-c-c++-common/loop-wv-1.c: Likewise.
12961         * testsuite/libgomp.oacc-c-c++-common/loop-gwv-1.c: Likewise.
12962         * testsuite/libgomp.oacc-c-c++-common/routine-v-1.c: Likewise.
12963         * testsuite/libgomp.oacc-c-c++-common/loop-red-gwv-1.c: Likewise.
12964         * testsuite/libgomp.oacc-c-c++-common/routine-gwv-1.c: Likewise.
12965         * testsuite/libgomp.oacc-c-c++-common/routine-g-1.c: Likewise.
12966         * testsuite/libgomp.oacc-c-c++-common/loop-v-1.c: Likewise.
12967         * testsuite/libgomp.oacc-c-c++-common/loop-auto-1.c: Likewise.
12968         * testsuite/libgomp.oacc-c-c++-common/routine-w-1.c: Likewise.
12969         * testsuite/libgomp.oacc-c-c++-common/routine-wv-1.c: Likewise.
12970         * testsuite/libgomp.oacc-c-c++-common/loop-red-v-1.c: Likewise.
12971         * testsuite/libgomp.oacc-c-c++-common/loop-g-1.c: Likewise.
12972         * testsuite/libgomp.oacc-c-c++-common/loop-w-1.c: Likewise.
12973         * testsuite/libgomp.oacc-c-c++-common/loop-red-wv-1.c: Likewise.
12974         * testsuite/libgomp.oacc-c-c++-common/loop-red-v-2.c: Likewise.
12975         * testsuite/libgomp.oacc-c-c++-common/loop-g-2.c: Likewise.
12976         * testsuite/libgomp.oacc-c-c++-common/loop-red-g-1.c: Likewise.
12977         * testsuite/libgomp.oacc-c-c++-common/loop-red-w-1.c: Likewise.
12978
12979 2015-12-15  Ilya Verbin  <ilya.verbin@intel.com>
12980
12981         * libgomp.h (REFCOUNT_LINK): Define.
12982         (struct splay_tree_key_s): Add link_key.
12983         * target.c (gomp_map_vars): Treat REFCOUNT_LINK objects as not mapped.
12984         Replace target address of the pointer with target address of newly
12985         mapped object in the splay tree.  Set link pointer on target to the
12986         device address of the mapped object.
12987         (gomp_unmap_vars): Restore target address of the pointer in the splay
12988         tree for REFCOUNT_LINK objects after unmapping.
12989         (gomp_load_image_to_device): Set refcount to REFCOUNT_LINK for "omp
12990         declare target link" objects.
12991         (gomp_unload_image_from_device): Replace j with i.  Force unmap of all
12992         "omp declare target link" objects, which were mapped for the image.
12993         (gomp_exit_data): Restore target address of the pointer in the splay
12994         tree for REFCOUNT_LINK objects after unmapping.
12995         * testsuite/libgomp.c/target-link-1.c: New file.
12996
12997 2015-12-14  Ilya Verbin  <ilya.verbin@intel.com>
12998
12999         * libgomp.h (gomp_device_state): New enum.
13000         (struct gomp_device_descr): Replace is_initialized with state.
13001         (gomp_fini_device): Remove declaration.
13002         * oacc-host.c (host_dispatch): Use state instead of is_initialized.
13003         * oacc-init.c (acc_init_1): Use state instead of is_initialized.
13004         (acc_shutdown_1): Likewise.  Inline gomp_fini_device.
13005         (acc_set_device_type): Use state instead of is_initialized.
13006         (acc_set_device_num): Likewise.
13007         * target.c (resolve_device): Use state instead of is_initialized.
13008         Do not initialize finalized device.
13009         (gomp_map_vars): Do nothing if device is finalized.
13010         (gomp_unmap_vars): Likewise.
13011         (gomp_update): Likewise.
13012         (GOMP_offload_register_ver): Use state instead of is_initialized.
13013         (GOMP_offload_unregister_ver): Likewise.
13014         (gomp_init_device): Likewise.
13015         (gomp_unload_device): Likewise.
13016         (gomp_fini_device): Remove.
13017         (gomp_get_target_fn_addr): Do nothing if device is finalized.
13018         (GOMP_target): Go to host fallback if device is finalized.
13019         (GOMP_target_ext): Likewise.
13020         (gomp_exit_data): Do nothing if device is finalized.
13021         (gomp_target_task_fn): Go to host fallback if device is finalized.
13022         (gomp_target_fini): New static function.
13023         (gomp_target_init): Use state instead of is_initialized.
13024         Call gomp_target_fini at exit.
13025
13026 2015-12-09  Tom de Vries  <tom@codesourcery.com>
13027
13028         PR tree-optimization/68716
13029         * testsuite/libgomp.c/omp-nested-2.c: New test.
13030
13031 2015-12-02  Thomas Schwinge  <thomas@codesourcery.com>
13032
13033         * testsuite/libgomp.oacc-c-c++-common/host_data-2.c: Restrict to
13034         target openacc_nvidia_accel_selected.
13035         * testsuite/libgomp.oacc-c-c++-common/host_data-4.c: Likewise.
13036         * testsuite/libgomp.oacc-c-c++-common/host_data-5.c: Likewise.
13037         * testsuite/libgomp.oacc-c-c++-common/host_data-3.c: Remove file.
13038         * testsuite/libgomp.oacc-c-c++-common/host_data-6.c: Remove file.
13039
13040 2015-12-01  Julian Brown  <julian@codesourcery.com>
13041             James Norris  <James_Norris@mentor.com>
13042
13043         * oacc-parallel.c (GOACC_host_data): New function.
13044         * libgomp.map (GOACC_host_data): Add to GOACC_2.0.1.
13045         * testsuite/libgomp.oacc-c-c++-common/host_data-1.c: New test.
13046         * testsuite/libgomp.oacc-c-c++-common/host_data-2.c: New test.
13047         * testsuite/libgomp.oacc-c-c++-common/host_data-3.c: New test.
13048         * testsuite/libgomp.oacc-c-c++-common/host_data-4.c: New test.
13049         * testsuite/libgomp.oacc-c-c++-common/host_data-5.c: New test.
13050         * testsuite/libgomp.oacc-c-c++-common/host_data-6.c: New test.
13051
13052 2015-11-30  James Norris  <jnorris@codesourcery.com>
13053             Cesar Philippidis  <cesar@codesourcery.com>
13054
13055         libgomp/
13056         * libgomp.oacc-fortran/routine-5.f90: New test.
13057         * libgomp.oacc-fortran/routine-7.f90: New test.
13058         * libgomp.oacc-fortran/routine-9.f90: New test.
13059
13060 2015-11-30  Tom de Vries  <tom@codesourcery.com>
13061
13062         PR tree-optimization/46032
13063         * testsuite/libgomp.c/pr46032.c: New test.
13064
13065 2015-11-27  Jakub Jelinek  <jakub@redhat.com>
13066
13067         PR libgomp/68579
13068         * task.c (gomp_task_run_post_handle_depend_hash): New forward decl.
13069         (gomp_create_target_task): Call it before freeing
13070         GOMP_TARGET_TASK_DATA tasks.
13071
13072         PR c/63326
13073         * testsuite/libgomp.c/cancel-parallel-2.c (foo): Add semicolon
13074         in between case label and OpenMP standalone directives.
13075         * testsuite/libgomp.c++/cancel-parallel-2.C (foo): Likewise.
13076
13077 2015-11-26  David Edelsohn  <dje.gcc@gmail.com>
13078
13079         * configure: Regenerate.
13080
13081 2015-11-26  Jakub Jelinek  <jakub@redhat.com>
13082
13083         * testsuite/libgomp.c/target-35.c: New test.
13084
13085 2015-11-22  James Norris  <jnorris@codesourcery.com>
13086             Cesar Philippidis  <cesar@codesourcery.com>
13087
13088         * testsuite/libgomp.oacc-fortran/declare-1.f90: New test.
13089         * testsuite/libgomp.oacc-fortran/declare-2.f90: Likewise.
13090         * testsuite/libgomp.oacc-fortran/declare-3.f90: Likewise.
13091         * testsuite/libgomp.oacc-fortran/declare-4.f90: Likewise.
13092         * testsuite/libgomp.oacc-fortran/declare-5.f90: Likewise.
13093
13094 2015-11-20  Jakub Jelinek  <jakub@redhat.com>
13095
13096         PR middle-end/68221
13097         * testsuite/libgomp.c/reduction-11.c: Remove xfail.
13098         * testsuite/libgomp.c/reduction-12.c: Likewise.
13099         * testsuite/libgomp.c++/reduction-11.C: Likewise.
13100         * testsuite/libgomp.c++/reduction-12.C: Likewise.
13101
13102 2015-11-19  Nathan Sidwell  <nathan@codesourcery.com>
13103
13104         * libgomp.oacc-c-c++-common/reduction-dbl.c: New.
13105         * libgomp.oacc-c-c++-common/reduction-flt.c: New.
13106         * libgomp.oacc-c-c++-common/reduction-cplx-dbl.c: Use typedef.
13107         * libgomp.oacc-c-c++-common/reduction-cplx-flt.c: Use typedef.
13108         * libgomp.oacc-c-c++-common/reduction-2.c: Uncomment broken tests
13109         and fix.
13110         * libgomp.oacc-c-c++-common/reduction-3.c: Likewise.
13111         * libgomp.oacc-c-c++-common/reduction-4.c: Likewise.
13112
13113 2015-11-18  Nathan Sidwell  <nathan@codesourcery.com>
13114
13115         * testsuite/libgomp.oacc-c-c++-common/reduction-cplx-flt.c: Add
13116         worker & gang cases.
13117         * testsuite/libgomp.oacc-c-c++-common/reduction-cplx-dbl.c: Likewise.
13118
13119 2015-11-17  Cesar Philippidis  <cesar@codesourcery.com>
13120
13121         * config/nvptx/priority_queue.c: New file.
13122
13123 2015-11-14  Jakub Jelinek  <jakub@redhat.com>
13124
13125         * libgomp.texi: Update references from OpenMP 4.0 to OpenMP 4.5
13126         sections.
13127
13128 2015-11-14  Jakub Jelinek  <jakub@redhat.com>
13129             Aldy Hernandez  <aldyh@redhat.com>
13130             Ilya Verbin  <ilya.verbin@intel.com>
13131
13132         * ordered.c (gomp_doacross_init, GOMP_doacross_post,
13133         GOMP_doacross_wait, gomp_doacross_ull_init, GOMP_doacross_ull_post,
13134         GOMP_doacross_ull_wait): For GFS_GUIDED don't divide number of
13135         iterators or IV by chunk size.
13136         * parallel.c (gomp_resolve_num_threads): Don't assume that
13137         if thr->ts.team is non-NULL, then pool must be non-NULL.
13138         * libgomp-plugin.h (GOMP_PLUGIN_target_task_completion): Declare.
13139         * libgomp.map (GOMP_PLUGIN_1.1): New symbol version, export
13140         GOMP_PLUGIN_target_task_completion.
13141         * Makefile.am (libgomp_la_SOURCES): Add priority_queue.c.
13142         * Makefile.in: Regenerate.
13143         * libgomp.h: Shuffle prototypes and forward definitions around so
13144         priority queues can be defined.
13145         (enum gomp_task_kind): Add GOMP_TASK_ASYNC_RUNNING.
13146         (enum gomp_target_task_state): New enum.
13147         (struct gomp_target_task): Add state, tgt, task and team fields.
13148         (gomp_create_target_task): Change return type to bool, add
13149         state argument.
13150         (gomp_target_task_fn): Change return type to bool.
13151         (struct gomp_device_descr): Add async_run_func.
13152         (struct gomp_task): Remove children, next_child, prev_child,
13153         next_queue, prev_queue, next_taskgroup, prev_taskgroup.
13154         Add pnode field.
13155         (struct gomp_taskgroup): Remove children.
13156         Add taskgroup_queue.
13157         (struct gomp_team): Change task_queue type to a priority queue.
13158         (splay_compare): Define inline.
13159         (priority_queue_offset): New.
13160         (priority_node_to_task): New.
13161         (task_to_priority_node): New.
13162         * oacc-mem.c: Do not include splay-tree.h.
13163         * priority_queue.c: New file.
13164         * priority_queue.h: New file.
13165         * splay-tree.c: Do not include splay-tree.h.
13166         (splay_tree_foreach_internal): New.
13167         (splay_tree_foreach): New.
13168         * splay-tree.h: Become re-entrant if splay_tree_prefix is defined.
13169         (splay_tree_callback): Define typedef.
13170         * target.c (splay_compare): Move to libgomp.h.
13171         (GOMP_target): Don't adjust *thr in any way around running offloaded
13172         task.
13173         (GOMP_target_ext): Likewise.  Handle target nowait.
13174         (GOMP_target_update_ext, GOMP_target_enter_exit_data): Check
13175         return value from gomp_create_target_task, if false, fallthrough
13176         as if no dependencies exist.
13177         (gomp_target_task_fn): Change return type to bool, return true
13178         if the task should have another part scheduled later.  Handle
13179         target nowait.
13180         (gomp_load_plugin_for_device): Initialize async_run.
13181         * task.c (gomp_init_task): Initialize children_queue.
13182         (gomp_clear_parent_in_list): New.
13183         (gomp_clear_parent_in_tree): New.
13184         (gomp_clear_parent): Handle priorities.
13185         (GOMP_task): Likewise.
13186         (priority_queue_move_task_first,
13187         gomp_target_task_completion, GOMP_PLUGIN_target_task_completion):
13188         New functions.
13189         (gomp_create_target_task): Use priority queues.  Change return type
13190         to bool, add state argument, return false if for async
13191         {{enter,exit} data,update} constructs no dependencies need to be
13192         waited for, handle target nowait.  Set task->fn to NULL instead of
13193         gomp_target_task_fn.
13194         (verify_children_queue): Remove.
13195         (priority_list_upgrade_task): New.
13196         (priority_queue_upgrade_task): New.
13197         (verify_task_queue): Remove.
13198         (priority_list_downgrade_task): New.
13199         (priority_queue_downgrade_task): New.
13200         (gomp_task_run_pre): Use priority queues.
13201         Abstract code out to priority_queue_downgrade_task.
13202         (gomp_task_run_post_handle_dependers): Use priority queues.
13203         (gomp_task_run_post_remove_parent): Likewise.
13204         (gomp_task_run_post_remove_taskgroup): Likewise.
13205         (gomp_barrier_handle_tasks): Likewise.  Handle target nowait target
13206         tasks specially.
13207         (GOMP_taskwait): Likewise.
13208         (gomp_task_maybe_wait_for_dependencies): Likewise.  Abstract code to
13209         priority-queue_upgrade_task.
13210         (GOMP_taskgroup_start): Use priority queues.
13211         (GOMP_taskgroup_end): Likewise.  Handle target nowait target tasks
13212         specially.  If taskgroup is NULL, and thr->ts.level is 0, act as a
13213         barrier.
13214         * taskloop.c (GOMP_taskloop): Handle priorities.
13215         * team.c (gomp_new_team): Call priority_queue_init.
13216         (free_team): Call priority_queue_free.
13217         (gomp_free_thread): Call gomp_team_end if thr->ts.team is artificial
13218         team created for target nowait in implicit parallel region.
13219         (gomp_team_start): For nested check, test thr->ts.level instead of
13220         thr->ts.team != NULL.
13221         * testsuite/libgomp.c/doacross-3.c: New test.
13222         * testsuite/libgomp.c/ordered-5.c: New test.
13223         * testsuite/libgomp.c/priority.c: New test.
13224         * testsuite/libgomp.c/target-31.c: New test.
13225         * testsuite/libgomp.c/target-32.c: New test.
13226         * testsuite/libgomp.c/target-33.c: New test.
13227         * testsuite/libgomp.c/target-34.c: New test.
13228
13229 2015-11-13  Nathan Sidwell  <nathan@codesourcery.com>
13230
13231         * testsuite/libgomp.oacc-c-c++-common/loop-auto-1.c: New.
13232
13233         * testsuite/libgomp.oacc-c-c++-common/collapse-2.c: Sequential
13234         loop is sequential.
13235
13236 2015-11-13  Nathan Sidwell  <nathan@codesourcery.com>
13237
13238         * testsuite/libgomp.oacc-c-c++-common/reduction-cplx-dbl.c: New.
13239         * testsuite/libgomp.oacc-c-c++-common/reduction-cplx-flt.c: New.
13240
13241 2015-11-12  James Norris  <jnorris@codesourcery.com>
13242             Joseph Myers  <joseph@codesourcery.com>
13243
13244         * libgomp.map (GOACC_2.0.1): Export GOACC_declare.
13245         * oacc-parallel.c (GOACC_declare): New function.
13246         * testsuite/libgomp.oacc-c-c++-common/declare-1.c: New test.
13247         * testsuite/libgomp.oacc-c-c++-common/declare-2.c: Likewise.
13248         * testsuite/libgomp.oacc-c-c++-common/declare-4.c: Likewise.
13249         * testsuite/libgomp.oacc-c-c++-common/declare-5.c: Likewise.
13250         * testsuite/libgomp.oacc-c++/declare-1.C: Likewise.
13251
13252 2015-11-12  Nathan Sidwell  <nathan@codesourcery.com>
13253
13254         * testsuite/libgomp.oacc-c-c++-common/default-1.c: New.
13255
13256 2015-11-1  Nathan Sidwell  <nathan@codesourcery.com>
13257
13258         * testsuite/libgomp.oacc-c-c++-common/firstprivate-1.c: New.
13259         * testsuite/libgomp.oacc-c-c++-common/firstprivate-2.c: New.
13260
13261 2015-11-09  Nathan Sidwell  <nathan@codesourcery.com>
13262
13263         * testsuite/libgomp.oacc-c-c++-common/firstprivate-1.c: Remove
13264         inadvertent commit.
13265
13266 2015-11-09  Nathan Sidwell  <nathan@codesourcery.com>
13267
13268         * testsuite/libgomp.oacc-c-c++-common/routine-g-1.c: New.
13269         * testsuite/libgomp.oacc-c-c++-common/routine-gwv-1.c: New.
13270         * testsuite/libgomp.oacc-c-c++-common/routine-v-1.c: New.
13271         * testsuite/libgomp.oacc-c-c++-common/routine-w-1.c: New.
13272         * testsuite/libgomp.oacc-c-c++-common/routine-wv-1.c: New.
13273
13274 2015-11-06  Thomas Schwinge  <thomas@codesourcery.com>
13275
13276         * testsuite/libgomp.oacc-c-c++-common/loop-red-v-2.c: XFAIL.
13277         * testsuite/libgomp.oacc-c-c++-common/loop-red-w-2.c: Likewise.
13278
13279 2015-11-05  Jakub Jelinek  <jakub@redhat.com>
13280             Ilya Verbin  <ilya.verbin@intel.com>
13281
13282         * libgomp_g.h (GOMP_loop_nonmonotonic_dynamic_next,
13283         GOMP_loop_nonmonotonic_dynamic_start,
13284         GOMP_loop_nonmonotonic_guided_next,
13285         GOMP_loop_nonmonotonic_guided_start,
13286         GOMP_loop_ull_nonmonotonic_dynamic_next,
13287         GOMP_loop_ull_nonmonotonic_dynamic_start,
13288         GOMP_loop_ull_nonmonotonic_guided_next,
13289         GOMP_loop_ull_nonmonotonic_guided_start,
13290         GOMP_parallel_loop_nonmonotonic_dynamic,
13291         GOMP_parallel_loop_nonmonotonic_guided): New prototypes.
13292         (GOMP_target_41): Renamed to ...
13293         (GOMP_target_ext): ... this.  Add num_teams and thread_limit
13294         arguments.
13295         (GOMP_target_data_41): Renamed to ...
13296         (GOMP_target_data_ext): ... this.
13297         (GOMP_target_update_41): Renamed to ...
13298         (GOMP_target_update_ext): ... this.
13299         * libgomp.map (GOMP_4.5): Export GOMP_target_ext,
13300         GOMP_target_data_ext and GOMP_target_update_ext instead of
13301         GOMP_target_41, GOMP_target_data_41 and GOMP_target_update_41.
13302         Export GOMP_loop_nonmonotonic_dynamic_next,
13303         GOMP_loop_nonmonotonic_dynamic_start,
13304         GOMP_loop_nonmonotonic_guided_next,
13305         GOMP_loop_nonmonotonic_guided_start,
13306         GOMP_loop_ull_nonmonotonic_dynamic_next,
13307         GOMP_loop_ull_nonmonotonic_dynamic_start,
13308         GOMP_loop_ull_nonmonotonic_guided_next,
13309         GOMP_loop_ull_nonmonotonic_guided_start,
13310         GOMP_parallel_loop_nonmonotonic_dynamic and
13311         GOMP_parallel_loop_nonmonotonic_guided.
13312         * loop.c (GOMP_parallel_loop_nonmonotonic_dynamic,
13313         GOMP_parallel_loop_nonmonotonic_guided,
13314         GOMP_loop_nonmonotonic_dynamic_start,
13315         GOMP_loop_nonmonotonic_guided_start,
13316         GOMP_loop_nonmonotonic_dynamic_next,
13317         GOMP_loop_nonmonotonic_guided_next): New aliases or functions.
13318         * loop_ull.c (GOMP_loop_ull_nonmonotonic_dynamic_start,
13319         GOMP_loop_ull_nonmonotonic_guided_start,
13320         GOMP_loop_ull_nonmonotonic_dynamic_next,
13321         GOMP_loop_ull_nonmonotonic_guided_next): Likewise.
13322         * target.c (gomp_map_0len_lookup, gomp_map_val): New inline
13323         functions.
13324         (gomp_map_vars): Handle GOMP_MAP_ALWAYS_POINTER.  For
13325         GOMP_MAP_ZERO_LEN_ARRAY_SECTION use gomp_map_0len_lookup.
13326         Use gomp_map_val function.
13327         (gomp_target_fallback_firstprivate): New static function.
13328         (GOMP_target_41): Renamed to ...
13329         (GOMP_target_ext): ... this.  Add num_teams and thread_limit
13330         arguments.  Move firstprivate fallback handling into a new
13331         function.
13332         (GOMP_target_data_41): Renamed to ...
13333         (GOMP_target_data_ext): ... this.
13334         (GOMP_target_update_41): Renamed to ...
13335         (GOMP_target_update_ext): ... this.
13336         (gomp_exit_data): For GOMP_MAP_*ZERO_LEN* use
13337         gomp_map_0len_lookup instead of gomp_map_lookup.
13338         (omp_target_is_present): Use gomp_map_0len_lookup instead of
13339         gomp_map_lookup.
13340         * testsuite/libgomp.c/target-28.c: Likewise.
13341         * testsuite/libgomp.c/monotonic-1.c: New test.
13342         * testsuite/libgomp.c/monotonic-2.c: New test.
13343         * testsuite/libgomp.c/nonmonotonic-1.c: New test.
13344         * testsuite/libgomp.c/nonmonotonic-2.c: New test.
13345         * testsuite/libgomp.c/pr66199-5.c: New test.
13346         * testsuite/libgomp.c/pr66199-6.c: New test.
13347         * testsuite/libgomp.c/pr66199-7.c: New test.
13348         * testsuite/libgomp.c/pr66199-8.c: New test.
13349         * testsuite/libgomp.c/pr66199-9.c: New test.
13350         * testsuite/libgomp.c/reduction-11.c: New test.
13351         * testsuite/libgomp.c/reduction-12.c: New test.
13352         * testsuite/libgomp.c/reduction-13.c: New test.
13353         * testsuite/libgomp.c/reduction-14.c: New test.
13354         * testsuite/libgomp.c/reduction-15.c: New test.
13355         * testsuite/libgomp.c/target-12.c (main): Adjust for
13356         omp_target_is_present change for one-past-last element.
13357         * testsuite/libgomp.c/target-17.c (foo): Drop tests where
13358         the same var is both mapped and privatized.
13359         * testsuite/libgomp.c/target-19.c (foo): Adjust for different
13360         handling of zero-length array sections.
13361         * testsuite/libgomp.c/target-28.c: New test.
13362         * testsuite/libgomp.c/target-29.c: New test.
13363         * testsuite/libgomp.c/target-30.c: New test.
13364         * testsuite/libgomp.c/target-teams-1.c: New test.
13365         * testsuite/libgomp.c++/member-6.C: New test.
13366         * testsuite/libgomp.c++/member-7.C: New test.
13367         * testsuite/libgomp.c++/monotonic-1.C: New test.
13368         * testsuite/libgomp.c++/monotonic-2.C: New test.
13369         * testsuite/libgomp.c++/nonmonotonic-1.C: New test.
13370         * testsuite/libgomp.c++/nonmonotonic-2.C: New test.
13371         * testsuite/libgomp.c++/pr66199-3.C: New test.
13372         * testsuite/libgomp.c++/pr66199-4.C: New test.
13373         * testsuite/libgomp.c++/pr66199-5.C: New test.
13374         * testsuite/libgomp.c++/pr66199-6.C: New test.
13375         * testsuite/libgomp.c++/pr66199-7.C: New test.
13376         * testsuite/libgomp.c++/pr66199-8.C: New test.
13377         * testsuite/libgomp.c++/pr66199-9.C: New test.
13378         * testsuite/libgomp.c++/reduction-11.C: New test.
13379         * testsuite/libgomp.c++/reduction-12.C: New test.
13380         * testsuite/libgomp.c++/target-13.C: New test.
13381         * testsuite/libgomp.c++/target-14.C: New test.
13382         * testsuite/libgomp.c++/target-15.C: New test.
13383         * testsuite/libgomp.c++/target-16.C: New test.
13384         * testsuite/libgomp.c++/target-17.C: New test.
13385         * testsuite/libgomp.c++/target-18.C: New test.
13386         * testsuite/libgomp.c++/target-19.C: New test.
13387
13388 2015-11-04  Nathan Sidwell  <nathan@codesourcery.com>
13389
13390         * testsuite/libgomp.oacc-fortran/reduction-1.f90: Fix dimensions
13391         and reduction copy.
13392         * testsuite/libgomp.oacc-fortran/reduction-2.f90: Likewise.
13393         * testsuite/libgomp.oacc-fortran/reduction-3.f90: Likewise.
13394         * testsuite/libgomp.oacc-fortran/reduction-4.f90: Likewise.
13395         * testsuite/libgomp.oacc-fortran/reduction-6.f90: Likewise.
13396         * testsuite/libgomp.oacc-c-c++-common/par-reduction-1.c: Likewise.
13397         * testsuite/libgomp.oacc-c-c++-common/reduction-3.c: Likewise.
13398         * testsuite/libgomp.oacc-c-c++-common/collapse-2.c: Likewise.
13399         * testsuite/libgomp.oacc-c-c++-common/par-reduction-2.c: Likewise.
13400         * testsuite/libgomp.oacc-c-c++-common/reduction-4.c: Likewise.
13401         * testsuite/libgomp.oacc-c-c++-common/reduction-initial-1.c: Likewise.
13402         * testsuite/libgomp.oacc-c-c++-common/reduction-1.c: Likewise.
13403         * testsuite/libgomp.oacc-c-c++-common/reduction-5.c: Likewise.
13404         * testsuite/libgomp.oacc-c-c++-common/reduction-2.c: Likewise.
13405         * testsuite/libgomp.oacc-c-c++-common/parallel-dims.c: New.
13406
13407 2015-11-04  Nathan Sidwell  <nathan@codesourcery.com>
13408
13409         * libgomp.oacc-c-c++-common/loop-red-g-1.c: New.
13410         * libgomp.oacc-c-c++-common/loop-red-gwv-1.c: New.
13411         * libgomp.oacc-c-c++-common/loop-red-v-1.c: New.
13412         * libgomp.oacc-c-c++-common/loop-red-v-2.c: New.
13413         * libgomp.oacc-c-c++-common/loop-red-w-1.c: New.
13414         * libgomp.oacc-c-c++-common/loop-red-w-2.c: New.
13415         * libgomp.oacc-c-c++-common/loop-red-wv-1.c: New.
13416         * libgomp.oacc-fortran/reduction-5.f90: Avoid reference var.
13417
13418 2015-11-03  Nathan Sidwell  <nathan@codesourcery.com>
13419
13420         * libgomp.h (struct acc_dispatch_t): Remove args from exec_func.
13421         * plugin/plugin-nvptx.c (nvptx_exec): Remove sizes & kinds arg.
13422         (GOMP_OFFLOAD_openacc_parallel): Likewise.
13423         * oacc-host.c (host_openacc_exec): Likewise.
13424         * oacc-parallel.c (GOACC_parallel_keyed): Adjust exec_func call.
13425
13426 2015-11-03  Julian Brown  <julian@codesourcery.com>
13427             Thomas Schwinge  <thomas@codesourcery.com>
13428
13429         * testsuite/libgomp.oacc-c-c++-common/par-reduction-1.c: New file.
13430         * testsuite/libgomp.oacc-c-c++-common/par-reduction-2.c: Likewise.
13431         * testsuite/libgomp.oacc-c-c++-common/worker-single-1a.c:
13432         Likewise.
13433         * testsuite/libgomp.oacc-c-c++-common/worker-single-4.c: Likewise.
13434         * testsuite/libgomp.oacc-c-c++-common/worker-single-6.c: Likewise.
13435
13436 2015-11-03  James Norris  <jnorris@codesourcery.com>
13437
13438         * testsuite/libgomp.oacc-c-c++-common/atomic_capture-1.c: New
13439         file.
13440         * testsuite/libgomp.oacc-c-c++-common/atomic_capture-2.c:
13441         Likewise.
13442         * testsuite/libgomp.oacc-c-c++-common/atomic_rw-1.c: Likewise.
13443         * testsuite/libgomp.oacc-c-c++-common/atomic_update-1.c: Likewise.
13444         * testsuite/libgomp.oacc-fortran/atomic_capture-1.f90: Likewise.
13445         * testsuite/libgomp.oacc-fortran/atomic_rw-1.f90: New file.
13446         * testsuite/libgomp.oacc-fortran/atomic_update-1.f90: Likewise.
13447
13448 2015-10-29  Nathan Sidwell  <nathan@codesourcery.com>
13449
13450         * openacc.h (enum acc_device_t): Reformat. Ensure layout
13451         compatibility.
13452         (enum acc_async_t): Reformat.
13453         (acc_on_device): Declare compatible with builtin and provide C++
13454         wrapper.
13455         * testsuite/libgomp.oacc-c-c++-common/acc-on-device.c: New.
13456
13457 2015-10-29  Thomas Schwinge  <thomas@codesourcery.com>
13458             Cesar Philippidis  <cesar@codesourcery.com>
13459
13460         * testsuite/libgomp.oacc-c-c++-common/combdir-1.c: Rename to...
13461         * testsuite/libgomp.oacc-c-c++-common/combined-directives-1.c:
13462         ... this.  Add a description of the test at the top of the file.
13463         * testsuite/libgomp.oacc-fortran/combdir-1.f90: Rename file to...
13464         * testsuite/libgomp.oacc-fortran/combined-directives-1.f90:
13465         ... this.  Add a description of the test at the top of the file.
13466
13467 2015-10-28  Nathan Sidwell  <nathan@codesourcery.com>
13468
13469         * testsuite/libgomp.oacc-c-c++-common/loop-g-1.c: New.
13470         * testsuite/libgomp.oacc-c-c++-common/loop-g-2.c: New.
13471         * testsuite/libgomp.oacc-c-c++-common/loop-gwv-1.c: New.
13472         * testsuite/libgomp.oacc-c-c++-common/loop-v-1.c: New.
13473         * testsuite/libgomp.oacc-c-c++-common/loop-w-1.c: New.
13474         * testsuite/libgomp.oacc-c-c++-common/loop-wv-1.c: New.
13475
13476 2015-10-27  Nathan Sidwell  <nathan@codesourcery.com>
13477
13478         * plugin/plugin-nvptx.c (nvptx_exec): Remove check on compute
13479         dimensions.
13480
13481 2015-10-27  Thomas Schwinge  <thomas@codesourcery.com>
13482
13483         PR testsuite/68063
13484         * testsuite/libgomp.c++/member-1.C (A::m1): Add missing private clause.
13485
13486 2015-10-27  James Norris  <jnorris@codesourcery.com>
13487
13488         * testsuite/libgomp.oacc-c-c++-common/combdir-1.c: New file.
13489         * testsuite/libgomp.oacc-fortran/combdir-1.f90: Likewise.
13490
13491 2015-10-26  Thomas Schwinge  <thomas@codesourcery.com>
13492
13493         * testsuite/libgomp.oacc-c-c++-common/abort-1.c: Print to stderr.
13494         * testsuite/libgomp.oacc-c-c++-common/abort-3.c: Likewise.
13495
13496         * testsuite/libgomp.oacc-c-c++-common/lib-1.c: Remove explicit
13497         acc_device_nvidia usage.
13498         * testsuite/libgomp.oacc-c-c++-common/lib-10.c: Likewise.
13499         * testsuite/libgomp.oacc-c-c++-common/lib-2.c: Likewise.
13500         * testsuite/libgomp.oacc-c-c++-common/lib-9.c: Likewise.
13501
13502         * oacc-init.c (acc_shutdown): Call gomp_init_targets_once.
13503         * testsuite/libgomp.oacc-c-c++-common/lib-8.c: New file.
13504
13505         PR libgomp/66518
13506         * testsuite/libgomp.oacc-c-c++-common/lib-3.c: Resolve XFAIL.
13507
13508         PR libgomp/65437
13509         PR libgomp/66518
13510         * oacc-mem.c (update_dev_host): Call goacc_lazy_initialize.
13511         * testsuite/libgomp.oacc-c-c++-common/lib-42.c: Remove XFAIL.
13512
13513 2015-10-23  Tom de Vries  <tom@codesourcery.com>
13514
13515         PR testsuite/68063
13516         * testsuite/libgomp.c++/member-2.C (A::m1): Add missing private clause.
13517
13518 2015-10-20  Nathan Sidwell  <nathan@codesourcery.com>
13519
13520         * testsuite/libgomp.oacc-c-c++-common/reduction-5.c: Set sane
13521         vector_length.
13522         * testsuite/libgomp.oacc-fortran/reduction-6.f90: Likewise.
13523
13524 2015-10-14  Ilya Verbin  <ilya.verbin@intel.com>
13525             Aleksander Ivanushenko  <aleksander.ivanushenko@intel.com>
13526
13527         * target.c (gomp_map_vars): Initialize tgt->tgt_start and tgt->tgt_end
13528         to 0 when mapnum is 0.
13529
13530 2015-10-14  Sebastian Huber  <sebastian.huber@embedded-brains.de>
13531
13532         * fortran.c (omp_get_place_proc_ids_, omp_get_partition_place_nums_):
13533         Cast to int from int32_t.
13534
13535 2015-10-13  Jakub Jelinek  <jakub@redhat.com>
13536             Aldy Hernandez  <aldyh@redhat.com>
13537             Ilya Verbin  <ilya.verbin@intel.com>
13538
13539         * config/linux/affinity.c (omp_get_place_num_procs,
13540         omp_get_place_proc_ids, gomp_get_place_proc_ids_8): New functions.
13541         * config/linux/doacross.h: New file.
13542         * config/posix/affinity.c (omp_get_place_num_procs,
13543         omp_get_place_proc_ids, gomp_get_place_proc_ids_8): New functions.
13544         * config/posix/doacross.h: New file.
13545         * env.c: Include gomp-constants.h.
13546         (struct gomp_task_icv): Rename run_sched_modifier to
13547         run_sched_chunk_size.
13548         (gomp_max_task_priority_var): New variable.
13549         (parse_schedule): Rename run_sched_modifier to run_sched_chunk_size.
13550         (handle_omp_display_env): Change _OPENMP value from 201307 to
13551         201511.  Print OMP_MAX_TASK_PRIORITY.
13552         (initialize_env): Parse OMP_MAX_TASK_PRIORITY.
13553         (omp_set_schedule, omp_get_schedule): Rename modifier argument to
13554         chunk_size and run_sched_modifier to run_sched_chunk_size.
13555         (omp_get_max_task_priority, omp_get_initial_device,
13556         omp_get_num_places, omp_get_place_num, omp_get_partition_num_places,
13557         omp_get_partition_place_nums): New functions.
13558         * fortran.c (omp_set_schedule_, omp_set_schedule_8_,
13559         omp_get_schedule_, omp_get_schedule_8_): Rename modifier argument
13560         to chunk_size.
13561         (omp_get_num_places_, omp_get_place_num_procs_,
13562         omp_get_place_num_procs_8_, omp_get_place_proc_ids_,
13563         omp_get_place_proc_ids_8_, omp_get_place_num_,
13564         omp_get_partition_num_places_, omp_get_partition_place_nums_,
13565         omp_get_partition_place_nums_8_, omp_get_initial_device_,
13566         omp_get_max_task_priority_): New functions.
13567         * libgomp_g.h (GOMP_loop_doacross_static_start,
13568         GOMP_loop_doacross_dynamic_start, GOMP_loop_doacross_guided_start,
13569         GOMP_loop_doacross_runtime_start, GOMP_loop_ull_doacross_static_start,
13570         GOMP_loop_ull_doacross_dynamic_start,
13571         GOMP_loop_ull_doacross_guided_start,
13572         GOMP_loop_ull_doacross_runtime_start, GOMP_doacross_post,
13573         GOMP_doacross_wait, GOMP_doacross_ull_post, GOMP_doacross_wait,
13574         GOMP_taskloop, GOMP_taskloop_ull, GOMP_target_41,
13575         GOMP_target_data_41, GOMP_target_update_41,
13576         GOMP_target_enter_exit_data): New prototypes.
13577         (GOMP_task): Add prototype argument.
13578         * libgomp.h (_LIBGOMP_CHECKING_): Define to 0 if not yet defined.
13579         (struct gomp_doacross_work_share): New type.
13580         (struct gomp_work_share): Add doacross field.
13581         (struct gomp_task_icv): Rename run_sched_modifier to
13582         run_sched_chunk_size.
13583         (enum gomp_task_kind): Rename GOMP_TASK_IFFALSE to
13584         GOMP_TASK_UNDEFERRED.  Add comments.
13585         (struct gomp_task_depend_entry): Add comments.
13586         (struct gomp_task): Likewise.
13587         (struct gomp_taskgroup): Likewise.
13588         (struct gomp_target_task): New type.
13589         (struct gomp_team): Add comment.
13590         (gomp_get_place_proc_ids_8, gomp_doacross_init,
13591         gomp_doacross_ull_init, gomp_task_maybe_wait_for_dependencies,
13592         gomp_create_target_task, gomp_target_task_fn): New prototypes.
13593         (struct target_var_desc): New type.
13594         (struct target_mem_desc): Adjust comment.  Use struct
13595         target_var_desc instead of splay_tree_key for list.
13596         (REFCOUNT_INFINITY): Define.
13597         (struct splay_tree_key_s): Remove copy_from field.
13598         (struct gomp_device_descr): Add dev2dev_func field.
13599         (enum gomp_map_vars_kind): New enum.
13600         (gomp_map_vars): Add one argument.
13601         * libgomp.map (OMP_4.5): Export omp_get_max_task_priority,
13602         omp_get_max_task_priority_, omp_get_num_places, omp_get_num_places_,
13603         omp_get_place_num_procs, omp_get_place_num_procs_,
13604         omp_get_place_num_procs_8_, omp_get_place_proc_ids,
13605         omp_get_place_proc_ids_, omp_get_place_proc_ids_8_, omp_get_place_num,
13606         omp_get_place_num_, omp_get_partition_num_places,
13607         omp_get_partition_num_places_, omp_get_partition_place_nums,
13608         omp_get_partition_place_nums_, omp_get_partition_place_nums_8_,
13609         omp_get_initial_device, omp_get_initial_device_, omp_target_alloc,
13610         omp_target_free, omp_target_is_present, omp_target_memcpy,
13611         omp_target_memcpy_rect, omp_target_associate_ptr and
13612         omp_target_disassociate_ptr.
13613         (GOMP_4.0.2): Renamed to ...
13614         (GOMP_4.5): ... this.  Export GOMP_target_41, GOMP_target_data_41,
13615         GOMP_target_update_41, GOMP_target_enter_exit_data, GOMP_taskloop,
13616         GOMP_taskloop_ull, GOMP_loop_doacross_dynamic_start,
13617         GOMP_loop_doacross_guided_start, GOMP_loop_doacross_runtime_start,
13618         GOMP_loop_doacross_static_start, GOMP_doacross_post,
13619         GOMP_doacross_wait, GOMP_loop_ull_doacross_dynamic_start,
13620         GOMP_loop_ull_doacross_guided_start,
13621         GOMP_loop_ull_doacross_runtime_start,
13622         GOMP_loop_ull_doacross_static_start, GOMP_doacross_ull_post and
13623         GOMP_doacross_ull_wait.
13624         * libgomp.texi: Document omp_get_max_task_priority.
13625         Rename modifier argument to chunk_size for omp_set_schedule and
13626         omp_get_schedule.  Document OMP_MAX_TASK_PRIORITY env var.
13627         * loop.c (GOMP_loop_runtime_start): Adjust for run_sched_modifier
13628         to run_sched_chunk_size renaming.
13629         (GOMP_loop_ordered_runtime_start): Likewise.
13630         (gomp_loop_doacross_static_start, gomp_loop_doacross_dynamic_start,
13631         gomp_loop_doacross_guided_start, GOMP_loop_doacross_runtime_start,
13632         GOMP_parallel_loop_runtime_start): New functions.
13633         (GOMP_parallel_loop_runtime): Adjust for run_sched_modifier
13634         to run_sched_chunk_size renaming.
13635         (GOMP_loop_doacross_static_start, GOMP_loop_doacross_dynamic_start,
13636         GOMP_loop_doacross_guided_start): New functions or aliases.
13637         * loop_ull.c (GOMP_loop_ull_runtime_start): Adjust for
13638         run_sched_modifier to run_sched_chunk_size renaming.
13639         (GOMP_loop_ull_ordered_runtime_start): Likewise.
13640         (gomp_loop_ull_doacross_static_start,
13641         gomp_loop_ull_doacross_dynamic_start,
13642         gomp_loop_ull_doacross_guided_start,
13643         GOMP_loop_ull_doacross_runtime_start): New functions.
13644         (GOMP_loop_ull_doacross_static_start,
13645         GOMP_loop_ull_doacross_dynamic_start,
13646         GOMP_loop_ull_doacross_guided_start): New functions or aliases.
13647         * oacc-mem.c (acc_map_data, present_create_copy,
13648         gomp_acc_insert_pointer): Pass GOMP_MAP_VARS_OPENACC instead of false
13649         to gomp_map_vars.
13650         (gomp_acc_remove_pointer): Use copy_from from target_var_desc.
13651         * oacc-parallel.c (GOACC_data_start): Pass GOMP_MAP_VARS_OPENACC
13652         instead of false to gomp_map_vars.
13653         (GOACC_parallel_keyed): Likewise.  Use copy_from from target_var_desc.
13654         * omp.h.in (omp_lock_hint_t): New type.
13655         (omp_init_lock_with_hint, omp_init_nest_lock_with_hint,
13656         omp_get_num_places, omp_get_place_num_procs, omp_get_place_proc_ids,
13657         omp_get_place_num, omp_get_partition_num_places,
13658         omp_get_partition_place_nums, omp_get_initial_device,
13659         omp_get_max_task_priority, omp_target_alloc, omp_target_free,
13660         omp_target_is_present, omp_target_memcpy, omp_target_memcpy_rect,
13661         omp_target_associate_ptr, omp_target_disassociate_ptr): New
13662         prototypes.
13663         * omp_lib.f90.in (omp_lock_hint_kind): New parameter.
13664         (omp_lock_hint_none, omp_lock_hint_uncontended,
13665         omp_lock_hint_contended, omp_lock_hint_nonspeculative,
13666         omp_lock_hint_speculative): New parameters.
13667         (omp_init_lock_with_hint, omp_init_nest_lock_with_hint,
13668         omp_get_num_places, omp_get_place_num_procs, omp_get_place_proc_ids,
13669         omp_get_place_num, omp_get_partition_num_places,
13670         omp_get_partition_place_nums, omp_get_initial_device,
13671         omp_get_max_task_priority): New interfaces.
13672         (omp_set_schedule, omp_get_schedule): Rename modifier argument
13673         to chunk_size.
13674         * omp_lib.h.in (omp_lock_hint_kind): New parameter.
13675         (omp_lock_hint_none, omp_lock_hint_uncontended,
13676         omp_lock_hint_contended, omp_lock_hint_nonspeculative,
13677         omp_lock_hint_speculative): New parameters.
13678         (omp_init_lock_with_hint, omp_init_nest_lock_with_hint,
13679         omp_get_num_places, omp_get_place_num_procs, omp_get_place_proc_ids,
13680         omp_get_place_num, omp_get_partition_num_places,
13681         omp_get_partition_place_nums, omp_get_initial_device,
13682         omp_get_max_task_priority): New functions and subroutines.
13683         * ordered.c: Include stdarg.h and string.h.
13684         (MAX_COLLAPSED_BITS): Define.
13685         (gomp_doacross_init, GOMP_doacross_post, GOMP_doacross_wait,
13686         gomp_doacross_ull_init, GOMP_doacross_ull_post,
13687         GOMP_doacross_ull_wait): New functions.
13688         * target.c: Include errno.h.
13689         (resolve_device): If device is not initialized, call
13690         gomp_init_device on it.
13691         (gomp_map_lookup): New function.
13692         (gomp_map_vars_existing): Add tgt_var argument, fill it in.
13693         Don't bump refcount if REFCOUNT_INFINITY.  Handle
13694         GOMP_MAP_ALWAYS_TO_P.
13695         (get_kind): Rename is_openacc argument to short_mapkind.
13696         (gomp_map_pointer): Use gomp_map_lookup.
13697         (gomp_map_fields_existing): New function.
13698         (gomp_map_vars): Rename is_openacc argument to short_mapkind
13699         and is_target to pragma_kind.  Handle GOMP_MAP_VARS_ENTER_DATA,
13700         handle GOMP_MAP_FIRSTPRIVATE_INT, GOMP_MAP_STRUCT,
13701         GOMP_MAP_USE_DEVICE_PTR, GOMP_MAP_ZERO_LEN_ARRAY_SECTION.
13702         Adjust for tgt->list changed type and copy_from living in there.
13703         (gomp_copy_from_async): Adjust for tgt->list changed type and
13704         copy_from living in there.
13705         (gomp_unmap_vars): Likewise.
13706         (gomp_update): Likewise.  Rename is_openacc argument to
13707         short_mapkind.  Don't fail if object is not mapped.
13708         (gomp_load_image_to_device): Initialize refcount to
13709         REFCOUNT_INFINITY.
13710         (gomp_target_fallback): New function.
13711         (gomp_get_target_fn_addr): Likewise.
13712         (GOMP_target): Adjust gomp_map_vars caller, use
13713         gomp_get_target_fn_addr and gomp_target_fallback.
13714         (GOMP_target_41): New function.
13715         (gomp_target_data_fallback): New function.
13716         (GOMP_target_data): Use it, adjust gomp_map_vars caller.
13717         (GOMP_target_data_41): New function.
13718         (GOMP_target_update): Adjust gomp_update caller.
13719         (GOMP_target_update_41): New function.
13720         (gomp_exit_data, GOMP_target_enter_exit_data,
13721         gomp_target_task_fn, omp_target_alloc, omp_target_free,
13722         omp_target_is_present, omp_target_memcpy,
13723         omp_target_memcpy_rect_worker, omp_target_memcpy_rect,
13724         omp_target_associate_ptr, omp_target_disassociate_ptr,
13725         gomp_load_plugin_for_device): New functions.
13726         * task.c: Include gomp-constants.h.  Include taskloop.c
13727         twice to get GOMP_taskloop and GOMP_taskloop_ull definitions.
13728         (gomp_task_handle_depend): New function.
13729         (GOMP_task): Use it.  Add priority argument.  Use
13730         gomp-constant.h constants instead of hardcoded numbers.
13731         Rename GOMP_TASK_IFFALSE to GOMP_TASK_UNDEFERRED.
13732         (gomp_create_target_task): New function.
13733         (verify_children_queue, verify_taskgroup_queue,
13734         verify_task_queue): New functions.
13735         (gomp_task_run_pre): Call verify_*_queue functions.
13736         If an upcoming tied task is about to leave the sibling or
13737         taskgroup queues in an invalid state, adjust appropriately.
13738         Remove taskgroup argument.  Add comments.
13739         (gomp_task_run_post_handle_dependers): Add comments.
13740         (gomp_task_run_post_remove_parent): Likewise.
13741         (gomp_barrier_handle_tasks): Adjust gomp_task_run_pre caller.
13742         (GOMP_taskwait): Likewise.  Add comments.
13743         (gomp_task_maybe_wait_for_dependencies): Fix scheduling
13744         problem such that the first non parent_depends_on task does not
13745         end up at the end of the children queue.
13746         (GOMP_taskgroup_start): Rename GOMP_TASK_IFFALSE to
13747         GOMP_TASK_UNDEFERRED.
13748         (GOMP_taskgroup_end): Adjust gomp_task_run_pre caller.
13749         * taskloop.c: New file.
13750         * testsuite/lib/libgomp.exp
13751         (check_effective_target_offload_device_nonshared_as): New proc.
13752         * testsuite/libgomp.c/affinity-2.c: New test.
13753         * testsuite/libgomp.c/doacross-1.c: New test.
13754         * testsuite/libgomp.c/doacross-2.c: New test.
13755         * testsuite/libgomp.c/examples-4/declare_target-1.c (fib_wrapper):
13756         Add map clause to target.
13757         * testsuite/libgomp.c/examples-4/declare_target-4.c (accum): Likewise.
13758         * testsuite/libgomp.c/examples-4/declare_target-5.c (accum): Likewise.
13759         * testsuite/libgomp.c/examples-4/device-1.c (main): Likewise.
13760         * testsuite/libgomp.c/examples-4/device-3.c (main): Likewise.
13761         * testsuite/libgomp.c/examples-4/target_data-3.c (gramSchmidt):
13762         Likewise.
13763         * testsuite/libgomp.c/examples-4/teams-2.c (dotprod): Likewise.
13764         * testsuite/libgomp.c/examples-4/teams-3.c (dotprod): Likewise.
13765         * testsuite/libgomp.c/examples-4/teams-4.c (dotprod): Likewise.
13766         * testsuite/libgomp.c/for-2.h (OMPTGT, OMPTO, OMPFROM): Define if
13767         not defined.  Use those where needed.
13768         * testsuite/libgomp.c/for-4.c: New test.
13769         * testsuite/libgomp.c/for-5.c: New test.
13770         * testsuite/libgomp.c/for-6.c: New test.
13771         * testsuite/libgomp.c/linear-1.c: New test.
13772         * testsuite/libgomp.c/ordered-4.c: New test.
13773         * testsuite/libgomp.c/pr66199-2.c (f2): Adjust for linear clause
13774         only allowed on the loop iterator.
13775         * testsuite/libgomp.c/pr66199-3.c: New test.
13776         * testsuite/libgomp.c/pr66199-4.c: New test.
13777         * testsuite/libgomp.c/reduction-7.c: New test.
13778         * testsuite/libgomp.c/reduction-8.c: New test.
13779         * testsuite/libgomp.c/reduction-9.c: New test.
13780         * testsuite/libgomp.c/reduction-10.c: New test.
13781         * testsuite/libgomp.c/target-1.c (fn2, fn3, fn4): Add
13782         map(tofrom:s).
13783         * testsuite/libgomp.c/target-2.c (fn2, fn3, fn4): Likewise.
13784         * testsuite/libgomp.c/target-7.c (foo): Add map(h) where needed.
13785         * testsuite/libgomp.c/target-11.c: New test.
13786         * testsuite/libgomp.c/target-12.c: New test.
13787         * testsuite/libgomp.c/target-13.c: New test.
13788         * testsuite/libgomp.c/target-14.c: New test.
13789         * testsuite/libgomp.c/target-15.c: New test.
13790         * testsuite/libgomp.c/target-16.c: New test.
13791         * testsuite/libgomp.c/target-17.c: New test.
13792         * testsuite/libgomp.c/target-18.c: New test.
13793         * testsuite/libgomp.c/target-19.c: New test.
13794         * testsuite/libgomp.c/target-20.c: New test.
13795         * testsuite/libgomp.c/target-21.c: New test.
13796         * testsuite/libgomp.c/target-22.c: New test.
13797         * testsuite/libgomp.c/target-23.c: New test.
13798         * testsuite/libgomp.c/target-24.c: New test.
13799         * testsuite/libgomp.c/target-25.c: New test.
13800         * testsuite/libgomp.c/target-26.c: New test.
13801         * testsuite/libgomp.c/target-27.c: New test.
13802         * testsuite/libgomp.c/taskloop-1.c: New test.
13803         * testsuite/libgomp.c/taskloop-2.c: New test.
13804         * testsuite/libgomp.c/taskloop-3.c: New test.
13805         * testsuite/libgomp.c/taskloop-4.c: New test.
13806         * testsuite/libgomp.c++/ctor-13.C: New test.
13807         * testsuite/libgomp.c++/doacross-1.C: New test.
13808         * testsuite/libgomp.c++/examples-4/declare_target-2.C:
13809         Replace offload_device with offload_device_nonshared_as.
13810         * testsuite/libgomp.c++/for-12.C: New test.
13811         * testsuite/libgomp.c++/for-13.C: New test.
13812         * testsuite/libgomp.c++/for-14.C: New test.
13813         * testsuite/libgomp.c++/linear-1.C: New test.
13814         * testsuite/libgomp.c++/member-1.C: New test.
13815         * testsuite/libgomp.c++/member-2.C: New test.
13816         * testsuite/libgomp.c++/member-3.C: New test.
13817         * testsuite/libgomp.c++/member-4.C: New test.
13818         * testsuite/libgomp.c++/member-5.C: New test.
13819         * testsuite/libgomp.c++/ordered-1.C: New test.
13820         * testsuite/libgomp.c++/reduction-5.C: New test.
13821         * testsuite/libgomp.c++/reduction-6.C: New test.
13822         * testsuite/libgomp.c++/reduction-7.C: New test.
13823         * testsuite/libgomp.c++/reduction-8.C: New test.
13824         * testsuite/libgomp.c++/reduction-9.C: New test.
13825         * testsuite/libgomp.c++/reduction-10.C: New test.
13826         * testsuite/libgomp.c++/reference-1.C: New test.
13827         * testsuite/libgomp.c++/simd14.C: New test.
13828         * testsuite/libgomp.c++/target-2.C (fn2): Add map(tofrom: s) clause.
13829         * testsuite/libgomp.c++/target-5.C: New test.
13830         * testsuite/libgomp.c++/target-6.C: New test.
13831         * testsuite/libgomp.c++/target-7.C: New test.
13832         * testsuite/libgomp.c++/target-8.C: New test.
13833         * testsuite/libgomp.c++/target-9.C: New test.
13834         * testsuite/libgomp.c++/target-10.C: New test.
13835         * testsuite/libgomp.c++/target-11.C: New test.
13836         * testsuite/libgomp.c++/target-12.C: New test.
13837         * testsuite/libgomp.c++/taskloop-1.C: New test.
13838         * testsuite/libgomp.c++/taskloop-2.C: New test.
13839         * testsuite/libgomp.c++/taskloop-3.C: New test.
13840         * testsuite/libgomp.c++/taskloop-4.C: New test.
13841         * testsuite/libgomp.c++/taskloop-5.C: New test.
13842         * testsuite/libgomp.c++/taskloop-6.C: New test.
13843         * testsuite/libgomp.c++/taskloop-7.C: New test.
13844         * testsuite/libgomp.c++/taskloop-8.C: New test.
13845         * testsuite/libgomp.c++/taskloop-9.C: New test.
13846         * testsuite/libgomp.fortran/affinity1.f90: New test.
13847         * testsuite/libgomp.fortran/affinity2.f90: New test.
13848
13849 2015-10-13  Tom de Vries  <tom@codesourcery.com>
13850
13851         PR tree-optimization/67476
13852         * testsuite/libgomp.c/autopar-3.c: New test.
13853         * testsuite/libgomp.c/autopar-4.c: New test.
13854         * testsuite/libgomp.c/autopar-5.c: New test.
13855         * testsuite/libgomp.c/autopar-6.c: New test.
13856         * testsuite/libgomp.c/autopar-7.c: New test.
13857         * testsuite/libgomp.c/autopar-8.c: New test.
13858
13859 2015-10-12  James Norris  <jnorris@codesourcery.com>
13860
13861         * testsuite/libgomp.oacc-c-c++-common/vector-loop.c: Fix loop
13862         initializer.
13863
13864 2015-10-09  David Malcolm  <dmalcolm@redhat.com>
13865
13866         * testsuite/lib/libgomp.exp: Load multiline.exp before prune.exp,
13867         using load_gcc_lib.
13868
13869 2015-10-02  Thomas Schwinge  <thomas@codesourcery.com>
13870
13871         * oacc-ptx.h: Remove file, moving its content into...
13872         * config/nvptx/fortran.c: ... here...
13873         * config/nvptx/oacc-init.c: ..., here...
13874         * config/nvptx/oacc-parallel.c: ..., and here.
13875         * config/nvptx/openacc.f90: New file.
13876         * plugin/plugin-nvptx.c: Don't include "oacc-ptx.h".
13877         (link_ptx): Don't link in predefined bits of PTX code.
13878
13879 2015-09-30  Nathan Sidwell  <nathan@codesourcery.com>
13880             Bernd Schmidt <bernds@codesourcery.com>
13881
13882         * plugin/plugin-nvptx.c (targ_fn_launch): Use GOMP_DIM_MAX.
13883         (struct targ_ptx_obj): New.
13884         (nvptx_tdata): Move earlier, change data format.
13885         (link_ptx): Take targ_ptx_obj ptr and count.  Allow multiple
13886         objects.
13887         (GOMP_OFFLOAD_load_image): Adjust.
13888
13889 2015-09-30  Thomas Schwinge  <thomas@codesourcery.com>
13890
13891         * testsuite/libgomp.oacc-c-c++-common/abort-1.c: Add checkpoint.
13892         * testsuite/libgomp.oacc-c-c++-common/abort-3.c: Likewise.
13893         * testsuite/libgomp.oacc-c-c++-common/clauses-2.c: Likewise.
13894         * testsuite/libgomp.oacc-c-c++-common/data-already-1.c: Likewise.
13895         * testsuite/libgomp.oacc-c-c++-common/data-already-2.c: Likewise.
13896         * testsuite/libgomp.oacc-c-c++-common/data-already-3.c: Likewise.
13897         * testsuite/libgomp.oacc-c-c++-common/data-already-4.c: Likewise.
13898         * testsuite/libgomp.oacc-c-c++-common/data-already-5.c: Likewise.
13899         * testsuite/libgomp.oacc-c-c++-common/data-already-6.c: Likewise.
13900         * testsuite/libgomp.oacc-c-c++-common/data-already-7.c: Likewise.
13901         * testsuite/libgomp.oacc-c-c++-common/data-already-8.c: Likewise.
13902         * testsuite/libgomp.oacc-c-c++-common/lib-1.c: Likewise.
13903         * testsuite/libgomp.oacc-c-c++-common/lib-11.c: Likewise.
13904         * testsuite/libgomp.oacc-c-c++-common/lib-16.c: Likewise.
13905         * testsuite/libgomp.oacc-c-c++-common/lib-17.c: Likewise.
13906         * testsuite/libgomp.oacc-c-c++-common/lib-18.c: Likewise.
13907         * testsuite/libgomp.oacc-c-c++-common/lib-2.c: Likewise.
13908         * testsuite/libgomp.oacc-c-c++-common/lib-20.c: Likewise.
13909         * testsuite/libgomp.oacc-c-c++-common/lib-21.c: Likewise.
13910         * testsuite/libgomp.oacc-c-c++-common/lib-22.c: Likewise.
13911         * testsuite/libgomp.oacc-c-c++-common/lib-23.c: Likewise.
13912         * testsuite/libgomp.oacc-c-c++-common/lib-25.c: Likewise.
13913         * testsuite/libgomp.oacc-c-c++-common/lib-26.c: Likewise.
13914         * testsuite/libgomp.oacc-c-c++-common/lib-27.c: Likewise.
13915         * testsuite/libgomp.oacc-c-c++-common/lib-28.c: Likewise.
13916         * testsuite/libgomp.oacc-c-c++-common/lib-29.c: Likewise.
13917         * testsuite/libgomp.oacc-c-c++-common/lib-3.c: Likewise.
13918         * testsuite/libgomp.oacc-c-c++-common/lib-30.c: Likewise.
13919         * testsuite/libgomp.oacc-c-c++-common/lib-34.c: Likewise.
13920         * testsuite/libgomp.oacc-c-c++-common/lib-35.c: Likewise.
13921         * testsuite/libgomp.oacc-c-c++-common/lib-36.c: Likewise.
13922         * testsuite/libgomp.oacc-c-c++-common/lib-39.c: Likewise.
13923         * testsuite/libgomp.oacc-c-c++-common/lib-4.c: Likewise.
13924         * testsuite/libgomp.oacc-c-c++-common/lib-40.c: Likewise.
13925         * testsuite/libgomp.oacc-c-c++-common/lib-42.c: Likewise.
13926         * testsuite/libgomp.oacc-c-c++-common/lib-43.c: Likewise.
13927         * testsuite/libgomp.oacc-c-c++-common/lib-44.c: Likewise.
13928         * testsuite/libgomp.oacc-c-c++-common/lib-47.c: Likewise.
13929         * testsuite/libgomp.oacc-c-c++-common/lib-48.c: Likewise.
13930         * testsuite/libgomp.oacc-c-c++-common/lib-52.c: Likewise.
13931         * testsuite/libgomp.oacc-c-c++-common/lib-53.c: Likewise.
13932         * testsuite/libgomp.oacc-c-c++-common/lib-54.c: Likewise.
13933         * testsuite/libgomp.oacc-c-c++-common/lib-57.c: Likewise.
13934         * testsuite/libgomp.oacc-c-c++-common/lib-58.c: Likewise.
13935         * testsuite/libgomp.oacc-c-c++-common/lib-62.c: Likewise.
13936         * testsuite/libgomp.oacc-c-c++-common/lib-63.c: Likewise.
13937         * testsuite/libgomp.oacc-c-c++-common/lib-64.c: Likewise.
13938         * testsuite/libgomp.oacc-c-c++-common/lib-65.c: Likewise.
13939         * testsuite/libgomp.oacc-c-c++-common/lib-67.c: Likewise.
13940         * testsuite/libgomp.oacc-c-c++-common/lib-68.c: Likewise.
13941         * testsuite/libgomp.oacc-c-c++-common/lib-71.c: Likewise.
13942         * testsuite/libgomp.oacc-c-c++-common/lib-77.c: Likewise.
13943         * testsuite/libgomp.oacc-c-c++-common/lib-80.c: Likewise.
13944         * testsuite/libgomp.oacc-c-c++-common/present-1.c: Likewise.
13945         * testsuite/libgomp.oacc-fortran/abort-1.f90: Likewise.
13946         * testsuite/libgomp.oacc-fortran/data-already-1.f: Likewise.
13947         * testsuite/libgomp.oacc-fortran/data-already-2.f: Likewise.
13948         * testsuite/libgomp.oacc-fortran/data-already-3.f: Likewise.
13949         * testsuite/libgomp.oacc-fortran/data-already-4.f: Likewise.
13950         * testsuite/libgomp.oacc-fortran/data-already-5.f: Likewise.
13951         * testsuite/libgomp.oacc-fortran/data-already-6.f: Likewise.
13952         * testsuite/libgomp.oacc-fortran/data-already-7.f: Likewise.
13953         * testsuite/libgomp.oacc-fortran/data-already-8.f: Likewise.
13954
13955 2015-09-29  Nathan Sidwell  <nathan@codesourcery.com>
13956
13957         * oacc-init.c (acc_on_device): Force optimization level.
13958
13959 2015-09-29  Nathan Sidwell  <nathan@codesourcery.com>
13960
13961         * plugin/plugin-nvptx.c (ARRAYSIZE): Delete.
13962         (cuda_errlist): Delete.
13963         (cuda_error): Reimplement.
13964
13965 2015-09-28  Nathan Sidwell  <nathan@codesourcery.com>
13966
13967         * libgomp.h (acc_dispatch_t): Replace separate geometry args with
13968         array.
13969         * libgomp.map (GOACC_parallel_keyed): New.
13970         * oacc-parallel.c (goacc_wait): Take pointer to va_list.  Adjust
13971         all callers.
13972         (GOACC_parallel_keyed): New interface.  Lose geometry arguments
13973         and take keyed varargs list.  Adjust call to exec_func.
13974         (GOACC_parallel): Force host fallback.
13975         * libgomp_g.h (GOACC_parallel): Remove.
13976         (GOACC_parallel_keyed): Declare.
13977         * plugin/plugin-nvptx.c (struct targ_fn_launch): New struct.
13978         (struct targ_gn_descriptor): Replace name field with launch field.
13979         (nvptx_exec): Lose separate geometry args, take array.  Process
13980         dynamic dimensions and adjust.
13981         (struct nvptx_tdata): Replace fn_names field with fn_descs.
13982         (GOMP_OFFLOAD_load_image): Adjust for change in function table
13983         data.
13984         (GOMP_OFFLOAD_openacc_parallel): Adjust for change in dimension
13985         passing.
13986         * oacc-host.c (host_openacc_exec): Adjust for change in dimension
13987         passing.
13988
13989 2015-09-22  Chung-Lin Tang  <cltang@codesourcery.com>
13990
13991         PR libgomp/67141
13992         * oacc-int.h (goacc_host_init): Add declaration.
13993         * oacc-host.c (goacc_host_init): Remove static and constructor attribute.
13994         * oacc-init.c (goacc_runtime_initialize): Call goacc_host_init() at end.
13995
13996 2015-09-08  Aditya Kumar  <hiraditya@msn.com>
13997             Sebastian Pop  <s.pop@samsung.com>
13998
13999         * testsuite/libgomp.graphite/bounds.c (int foo): Modified test case to
14000         match o/p.
14001         * testsuite/libgomp.graphite/force-parallel-1.c (void parloop): Same.
14002         * testsuite/libgomp.graphite/force-parallel-4.c: Same.
14003         * testsuite/libgomp.graphite/force-parallel-5.c: Same.
14004         * testsuite/libgomp.graphite/force-parallel-7.c: Same.
14005         * testsuite/libgomp.graphite/force-parallel-8.c: Same.
14006
14007 2015-09-03  Jakub Jelinek  <jakub@redhat.com>
14008
14009         * configure.tgt: Add missing ;; in between nvptx and rtems
14010         snippets.
14011
14012 2015-09-03  Sebastian Huber  <sebastian.huber@embedded-brains.de>
14013
14014         * config/posix/pool.h (gomp_adjust_thread_attr): New.
14015         * config/rtems/pool.h (gomp_adjust_thread_attr): Likewise.
14016         (gomp_thread_pool_reservoir): Add priority member.
14017         * confi/rtems/proc.c (allocate_thread_pool_reservoir): Add
14018         priority.
14019         (parse_thread_pools): Likewise.
14020         * team.c (gomp_team_start): Call configuration provided
14021         gomp_adjust_thread_attr(). Destroy thread attributes if
14022         necessary.
14023         * libgomp.texi: Document GOMP_RTEMS_THREAD_POOLS.
14024
14025 2015-09-03  Sebastian Huber  <sebastian.huber@embedded-brains.de>
14026
14027         * config/posix/pool.h: New.
14028         * config/rtems/pool.h: Likewise.
14029         * config/rtems/proc.c: Likewise.
14030         * libgomp.h (gomp_thread_destructor): Declare.
14031         * team.c: Include configuration provided "pool.h".
14032         (gomp_get_thread_pool): Define in configuration.
14033         (gomp_team_end): Call configuration defined
14034         gomp_release_thread_pool().
14035
14036 2015-09-03  Sebastian Huber  <sebastian.huber@embedded-brains.de>
14037
14038         * config/rtems/bar.c: New.
14039         * config/rtems/bar.h: Likewise.
14040         * config/rtems/mutex.c: Likewise.
14041         * config/rtems/mutex.h: Likewise.
14042         * config/rtems/sem.c: Likewise.
14043         * config/rtems/sem.h: Likewise.
14044         * configure.ac (*-*-rtems*): Check that Newlib provides a proper
14045         <sys/lock.h> header file.
14046         * configure.tgt (*-*-rtems*): Enable RTEMS configuration if
14047         supported by Newlib.
14048         * configure: Regenerate.
14049
14050 2015-09-03  Sebastian Huber  <sebastian.huber@embedded-brains.de>
14051
14052         * team.c (gomp_new_thread_pool): Delete and move content to ...
14053         (gomp_get_thread_pool): ... new function.  Allocate and
14054         initialize thread pool on demand.
14055         (get_last_team): Use gomp_get_thread_pool().
14056         (gomp_team_start): Delete thread pool initialization.
14057
14058 2015-09-03  Tom de Vries  <tom@codesourcery.com>
14059
14060         PR tree-optimization/65637
14061         * testsuite/libgomp.c/autopar-2.c: New test.
14062
14063 2015-08-29  Tom de Vries  <tom@codesourcery.com>
14064
14065         PR tree-optimization/46193
14066         * testsuite/libgomp.c/pr46193.c: New test.
14067
14068 2015-08-24  Nathan Sidwell  <nathan@codesourcery.com>
14069
14070         libgomp/
14071         * libgomp.map: Add 4.0.2 version.
14072         * target.c (offload_image_descr): Add version field.
14073         (gomp_load_image_to_device): Add version argument.  Adjust plugin
14074         call.  Improve load mismatch diagnostic.
14075         (gomp_unload_image_from_device): Add version argument.  Adjust plugin
14076         call.
14077         (GOMP_offload_regster): Make stub function, move bulk to ...
14078         (GOMP_offload_register_ver): ... here.  Process version argument.
14079         (GOMP_offload_unregister): Make stub function, move bulk to ...
14080         (GOMP_offload_unregister_ver): ... here.  Process version argument.
14081         (gomp_init_device): Process version field.
14082         (gomp_unload_device): Process version field.
14083         (gomp_load_plugin_for_device): Reimplement DLSYM & DLSYM_OPT
14084         macros.  Check plugin version.
14085         * libgomp.h (gomp_device_descr): Add version function field.  Adjust
14086         loader and unloader types.
14087         * oacc-host.c: Include gomp-constants.h.
14088         (host_version): New.
14089         (host_load_image, host_unload_image): Adjust.
14090         (host_dispatch): Add host_version.
14091         * plugin/plugin-nvptx.c: Include gomp-constants.h.
14092         (GOMP_OFFLOAD_version): New.
14093         (GOMP_OFFLOAD_load_image): Add version arg and check it.
14094         (GOMP_OFFLOAD_unload_image): Likewise.
14095         * plugin/plugin-host.c: Include gomp-constants.h.
14096         (GOMP_OFFLOAD_version): New.
14097         (GOMP_OFFLOAD_load_image): Add version arg.
14098         (GOMP_OFFLOAD_unload_image): Likewise.
14099
14100 2015-08-24  Tom de Vries  <tom@codesourcery.com>
14101
14102         PR tree-optimization/65468
14103         * testsuite/libgomp.oacc-c-c++-common/vector-loop.c: New test.
14104
14105 2015-08-24  Tom de Vries  <tom@codesourcery.com>
14106
14107         PR tree-optimization/65468
14108         * testsuite/libgomp.c/static-chunk-size-one.c: New test.
14109
14110 2015-08-24  Joost VandeVondele  <vondele@gnu.gcc.org>
14111
14112         PR libgomp/66761
14113         PR libgomp/67303
14114         * iter.c (gomp_iter_dynamic_next): Employ an atomic load.
14115         (gomp_iter_guided_next): Idem.
14116         * iter_ull.c (gomp_iter_ull_dynamic_next): Idem.
14117         (gomp_iter_ull_guided_next): Idem.
14118         * config/linux/wait.h (do_spin): Idem.
14119
14120 2015-08-10  Thomas Schwinge  <thomas@codesourcery.com>
14121
14122         * libgomp-plugin.h (enum offload_target_type): Remove
14123         OFFLOAD_TARGET_TYPE_HOST_NONSHM.
14124         * openacc.f90 (openacc_kinds): Remove acc_device_host_nonshm.
14125         * openacc.h (enum acc_device_t): Likewise.
14126         * openacc_lib.h: Likewise.
14127         * oacc-init.c (name_of_acc_device_t): Don't handle it.
14128         (acc_on_device): Just use __builtin_acc_on_device.
14129         * testsuite/libgomp.oacc-c-c++-common/if-1.c: Don't forbid usage
14130         of acc_on_device builtin.
14131         * plugin/plugin-host.h: Remove file.
14132         * plugin/plugin-host.c: Likewise, but salvage some content into...
14133         * oacc-host.c: ... this file.
14134         * plugin/Makefrag.am: Don't build libgomp-plugin-host_nonshm.la.
14135         * plugin/configfrag.ac (offload_targets): Don't add host_nonshm.
14136         * Makefile.in: Regenerate.
14137         * configure: Likewise.
14138         * testsuite/lib/libgomp.exp
14139         (check_effective_target_openacc_host_nonshm_selected): Remove.
14140         * testsuite/libgomp.oacc-c++/c++.exp: Don't handle
14141         ACC_DEVICE_TYPE=host_nonshm.
14142         * testsuite/libgomp.oacc-c/c.exp: Likewise.
14143         * testsuite/libgomp.oacc-fortran/fortran.exp: Likewise.
14144         * testsuite/libgomp.oacc-c-c++-common/acc_on_device-1.c: Likewise.
14145         * testsuite/libgomp.oacc-fortran/acc_on_device-1-1.f90: Likewise.
14146         * testsuite/libgomp.oacc-fortran/acc_on_device-1-2.f: Likewise.
14147         * testsuite/libgomp.oacc-fortran/acc_on_device-1-3.f: Likewise.
14148
14149 2015-08-10  Thomas Schwinge  <thomas@codesourcery.com>
14150             Jakub Jelinek  <jakub@redhat.com>
14151
14152         * config/nvptx/affinity.c: New file.
14153         * config/nvptx/alloc.c: Likewise.
14154         * config/nvptx/bar.c: Likewise.
14155         * config/nvptx/barrier.c: Likewise.
14156         * config/nvptx/critical.c: Likewise.
14157         * config/nvptx/env.c: Likewise.
14158         * config/nvptx/error.c: Likewise.
14159         * config/nvptx/fortran.c: Likewise.
14160         * config/nvptx/iter.c: Likewise.
14161         * config/nvptx/iter_ull.c: Likewise.
14162         * config/nvptx/libgomp-plugin.c: Likewise.
14163         * config/nvptx/lock.c: Likewise.
14164         * config/nvptx/loop.c: Likewise.
14165         * config/nvptx/loop_ull.c: Likewise.
14166         * config/nvptx/mutex.c: Likewise.
14167         * config/nvptx/oacc-async.c: Likewise.
14168         * config/nvptx/oacc-cuda.c: Likewise.
14169         * config/nvptx/oacc-host.c: Likewise.
14170         * config/nvptx/oacc-init.c: Likewise.
14171         * config/nvptx/oacc-mem.c: Likewise.
14172         * config/nvptx/oacc-parallel.c: Likewise.
14173         * config/nvptx/oacc-plugin.c: Likewise.
14174         * config/nvptx/omp-lock.h: Likewise.
14175         * config/nvptx/ordered.c: Likewise.
14176         * config/nvptx/parallel.c: Likewise.
14177         * config/nvptx/proc.c: Likewise.
14178         * config/nvptx/ptrlock.c: Likewise.
14179         * config/nvptx/sections.c: Likewise.
14180         * config/nvptx/sem.c: Likewise.
14181         * config/nvptx/single.c: Likewise.
14182         * config/nvptx/splay-tree.c: Likewise.
14183         * config/nvptx/target.c: Likewise.
14184         * config/nvptx/task.c: Likewise.
14185         * config/nvptx/team.c: Likewise.
14186         * config/nvptx/time.c: Likewise.
14187         * config/nvptx/work.c: Likewise.
14188         * configure.ac: Don't probe pthreads support for host nvptx*-*-*.
14189         * configure: Regenerate.
14190         * configure.tgt (config_path): Set to "nvptx" for target
14191         nvptx*-*-*.
14192
14193 2015-08-10  Thomas Schwinge  <thomas@codesourcery.com>
14194
14195         * testsuite/libgomp.oacc-c-c++-common/vector-type-1.c: New file.
14196
14197 2015-08-03  Nathan Sidwell  <nathan@codesourcery.com>
14198
14199         * plugin/plugin-nvptx.c: Don't include dlfcn.h.
14200         (cuda_errlist): Constify.
14201         (errmsg):  Move into ...
14202         (cuda_error): ... here.  Make smaller.
14203         (_XSTR, _STR): Delete.
14204         (cuda_synames): Delete.
14205         (verify_device_library): Delete.
14206         (nvptx_init): Don't call it.
14207
14208 2015-07-28  Tom de Vries  <tom@codesourcery.com>
14209
14210         * testsuite/libgomp.c/uns-outer-4.c: New test.
14211
14212 2015-07-24  Cesar Philippidis  <cesar@codesourcery.com>
14213
14214         * testsuite/libgomp.c/pr66714.c: New test.
14215
14216 2015-07-22  Maxim Blumenthal  <maxim.blumenthal@intel.com>
14217
14218         PR libgomp/66950
14219         * testsuite/libgomp.c/examples-4/simd-7.c (N): Change to 30 from 45.
14220         (fib_ref): New function.
14221         (fib): Correct corner cases in the recursion.
14222         (main): Replace the non-simd loop with fib_ref call.
14223         * testsuite/libgomp.fortran/examples-4/simd-7.f90: (fib_ref): New
14224         subroutine.
14225         (fibonacci): Lower the parameter N to 30.  Correct accordingly check
14226         for the last array element value.  Replace the non-simd loop with
14227         fib_ref call.  Remove redundant b_ref array.  Remove the comparison
14228         of the last array element with according Fibonacci sequence element.
14229         (fib): Correct corner cases in the recursion.
14230
14231 2015-07-21  Nathan Sidwell  <nathan@codesourcery.com>
14232
14233         * target.c (gomp_offload_image_to_device): Rename to ...
14234         (gomp_load_image_to_device): ... here.
14235         (GOMP_offload_register): Adjust call.
14236         (gomp_init_device): Likewise.
14237         (gomp_unload_image_from_device): New.  Broken out of ...
14238         (GOMP_offload_unregister): ... here.  Call it.
14239         (gomp_unload_device): New.
14240         * libgomp.h (gomp_unload_device): Declare.
14241         * oacc-init.c (acc_shutdown_1): Unload from device before deleting
14242         mem maps.
14243
14244 2015-07-20  Nathan Sidwell  <nathan@codesourcery.com>
14245
14246         * oacc-parallel.c (GOACC_parallel): Move variadic handling into
14247         wait=-specific if.
14248         (GOACC_enter_exit_data, GOACC_update): Use consistent num_waits
14249         !=0 condition.
14250         (goacc_waits): Move !num_waits handling to ...
14251         (GOACC_wait): ... here, the only caller that might have zero waits.
14252
14253         * plugin/plugin-nvptx.c (struct targ_fn_descriptor): Move later.
14254         (struct ptx_image_data): Move earlier, add fns field.
14255         (struct ptx_device): Add images and image_lock fields.
14256         (ptx_images, ptx_image_lock): Delete.
14257         (nvptx_open_device): Initialize images and image_lock fields.
14258         (nvptx_close_device): Destroy image_lock.
14259         (GOMP_OFFLOAD_load_image): Register image to device-specific fields.
14260         (GOMP_OFFLOAD_unload_image): Unregister image from device-specific
14261         fields.
14262
14263 2015-07-17  Nathan Sidwell  <nathan@codesourcery.com>
14264
14265         * target.c (GOMP_offload_register): Use int for device type arg.
14266         (GOMP_offload_unregister): Likewise.
14267
14268         * target.c (struct_offload_image_descr): Constify host_table.
14269         (gomp_offload_image_to_device): Likewise.
14270         (GOMP_offload_register, GOMP_offload_unregister): Likewise.
14271
14272         * libgomp.h (gomp_device_descr): Constify target data arguments.
14273         * target.c (struct offload_image_descr): Constify target_data.
14274         (gomp_offload_image_to_device): Likewise.
14275         (GOMP_offload_register): Likewise.
14276         (GOMP_offload_unregister): Likewise.
14277         * plugin/plugin-host.c (GOMP_OFFLOAD_load_image,
14278         GOMP_OFFLOAD_unload_image): Constify target data.
14279         * plugin/plugin-nvptx.c (struct ptx_image_data): Constify target data.
14280         (GOMP_OFFLOAD_load_image, GOMP_OFFLOAD_unload_image): Likewise.
14281
14282 2015-07-16  Nathan Sidwell  <nathan@codesourcery.com>
14283
14284         * plugin/plugin-nvptx.c (link_ptx): Constify string argument.
14285         Workaround driver library const error.
14286         (struct nvptx_tdata, nvptx_tdata_t): New.
14287         (GOMP_OFFLOAD_load_image): Use struct for target_data's real
14288         type.
14289
14290 2015-07-15  Maxim Blumenthal  <maxim.blumenthal@intel.com>
14291
14292         * testsuite/libgomp.fortran/examples-4/simd-8.f90: (main): Change type
14293         of EPS parameter from integer to real.
14294         * testsuite/libgomp.fortran/examples-4/task_dep-5.f90: (check): Change
14295         type of EPS parameter from integer to real.
14296
14297 2015-07-15  Sebastian Huber  <sebastian.huber@embedded-brains.de>
14298
14299         * team.c (get_last_team): New.
14300         (gomp_new_team): Recycle last non-nested team if possible.
14301         (gomp_team_end): Move team work share list free lock destruction
14302         to ...
14303         (free_team): ... here.
14304
14305 2015-07-14  Maxim Blumenthal  <maxim.blumenthal@intel.com>
14306
14307         * testsuite/libgomp.c/examples-4/simd-3.c: (main): Change type of res
14308         and ref from int to double.  Replaced their comparison with
14309         an inequality of their difference and EPS.
14310         * testsuite/libgomp.c/examples-4/simd-8.c: (main): Replace the
14311         comparison of pri and a reference number with an inequality of their
14312         difference and EPS.
14313         * testsuite/libgomp.fortran/examples-4/simd-3.f90: (main): Replaced
14314         the comparison of sum and sum_ref with an inequality of their
14315         difference and EPS.
14316         * testsuite/libgomp.fortran/examples-4/simd-8.f90: (main): Replace
14317         the comparison of pri and a reference number with an inequality of
14318         their difference and EPS.
14319
14320 2015-07-13  Maxim Blumenthal  <maxim.blumenthal@intel.com>
14321
14322         * testsuite/libgomp.c++/examples-4/e.53.2.C: Renamed to...
14323         * testsuite/libgomp.c++/examples-4/declare_target-2.C: ...this.
14324         * testsuite/libgomp.c++/examples-4/e.51.5.C: Renamed to...
14325         * testsuite/libgomp.c++/examples-4/target_data-5.C: ...this.
14326         * testsuite/libgomp.c/examples-4/e.56.3.c: Renamed to...
14327         * testsuite/libgomp.c/examples-4/array_sections-3.c: ...this.
14328         * testsuite/libgomp.c/examples-4/e.56.4.c: Renamed to...
14329         * testsuite/libgomp.c/examples-4/array_sections-4.c: ...this.
14330         * testsuite/libgomp.c/examples-4/e.55.1.c: Renamed to...
14331         * testsuite/libgomp.c/examples-4/async_target-1.c: ...this.
14332         * testsuite/libgomp.c/examples-4/e.55.2.c: Renamed to...
14333         * testsuite/libgomp.c/examples-4/async_target-2.c: ...this.
14334         (vec_mult_ref): Remove v1 and v2 arguments, turn them into local
14335         variables.
14336         (vec_mult): Likewise.  Add #pragma omp taskwait.
14337         (main): Adjust caller.
14338         * testsuite/libgomp.c/examples-4/e.53.1.c: Renamed to...
14339         * testsuite/libgomp.c/examples-4/declare_target-1.c: ...this.
14340         * testsuite/libgomp.c/examples-4/e.53.3.c: Renamed to...
14341         * testsuite/libgomp.c/examples-4/declare_target-3.c: ...this.
14342         * testsuite/libgomp.c/examples-4/e.53.4.c: Renamed to...
14343         * testsuite/libgomp.c/examples-4/declare_target-4.c: ...this.
14344         * testsuite/libgomp.c/examples-4/e.53.5.c: Renamed to...
14345         * testsuite/libgomp.c/examples-4/declare_target-5.c: ...this.
14346         * testsuite/libgomp.c/examples-4/e.57.1.c: Renamed to...
14347         * testsuite/libgomp.c/examples-4/device-1.c: ...this.
14348         * testsuite/libgomp.c/examples-4/e.57.2.c: Renamed to...
14349         * testsuite/libgomp.c/examples-4/device-2.c: ...this.
14350         * testsuite/libgomp.c/examples-4/e.57.3.c: Renamed to...
14351         * testsuite/libgomp.c/examples-4/device-3.c: ...this.
14352         * testsuite/libgomp.c/examples-4/simd-1.c: New file.
14353         * testsuite/libgomp.c/examples-4/simd-2.c: New file.
14354         * testsuite/libgomp.c/examples-4/simd-3.c: New file.
14355         * testsuite/libgomp.c/examples-4/simd-4.c: New file.
14356         * testsuite/libgomp.c/examples-4/simd-5.c: New file.
14357         * testsuite/libgomp.c/examples-4/simd-6.c: New file.
14358         * testsuite/libgomp.c/examples-4/simd-7.c: New file.
14359         * testsuite/libgomp.c/examples-4/simd-8.c: New file.
14360         * testsuite/libgomp.c/examples-4/e.50.1.c: Renamed to...
14361         * testsuite/libgomp.c/examples-4/target-1.c: ...this.
14362         * testsuite/libgomp.c/examples-4/e.50.2.c: Renamed to...
14363         * testsuite/libgomp.c/examples-4/target-2.c: ...this.
14364         * testsuite/libgomp.c/examples-4/e.50.3.c: Renamed to...
14365         * testsuite/libgomp.c/examples-4/target-3.c: ...this.
14366         * testsuite/libgomp.c/examples-4/e.50.4.c: Renamed to...
14367         * testsuite/libgomp.c/examples-4/target-4.c: ...this.
14368         * testsuite/libgomp.c/examples-4/e.50.5.c: Renamed to...
14369         * testsuite/libgomp.c/examples-4/target-5.c: ...this.
14370         * testsuite/libgomp.c/examples-4/e.51.1.c: Renamed to...
14371         * testsuite/libgomp.c/examples-4/target_data-1.c: ...this.
14372         * testsuite/libgomp.c/examples-4/e.51.2.c: Renamed to...
14373         * testsuite/libgomp.c/examples-4/target_data-2.c: ...this.
14374         * testsuite/libgomp.c/examples-4/e.51.3.c: Renamed to...
14375         * testsuite/libgomp.c/examples-4/target_data-3.c: ...this.
14376         * testsuite/libgomp.c/examples-4/e.51.4.c: Renamed to...
14377         * testsuite/libgomp.c/examples-4/target_data-4.c: ...this.
14378         * testsuite/libgomp.c/examples-4/e.51.6.c: Renamed to...
14379         * testsuite/libgomp.c/examples-4/target_data-6.c: ...this.
14380         * testsuite/libgomp.c/examples-4/e.51.7.c: Renamed to...
14381         * testsuite/libgomp.c/examples-4/target_data-7.c: ...this.
14382         * testsuite/libgomp.c/examples-4/e.52.1.c: Renamed to...
14383         * testsuite/libgomp.c/examples-4/target_update-1.c: ...this.
14384         * testsuite/libgomp.c/examples-4/e.52.2.c: Renamed to...
14385         * testsuite/libgomp.c/examples-4/target_update-2.c: ...this.
14386         * testsuite/libgomp.c/examples-4/task_dep-1.c: New file.
14387         * testsuite/libgomp.c/examples-4/task_dep-2.c: New file.
14388         * testsuite/libgomp.c/examples-4/task_dep-3.c: New file.
14389         * testsuite/libgomp.c/examples-4/task_dep-4.c: New file.
14390         * testsuite/libgomp.c/examples-4/task_dep-5.c: New file.
14391         * testsuite/libgomp.c/examples-4/e.54.2.c: Renamed to...
14392         * testsuite/libgomp.c/examples-4/teams-2.c: ...this.
14393         * testsuite/libgomp.c/examples-4/e.54.3.c: Renamed to...
14394         * testsuite/libgomp.c/examples-4/teams-3.c: ...this.
14395         * testsuite/libgomp.c/examples-4/e.54.4.c: Renamed to...
14396         * testsuite/libgomp.c/examples-4/teams-4.c: ...this.
14397         * testsuite/libgomp.c/examples-4/e.54.5.c: Renamed to...
14398         * testsuite/libgomp.c/examples-4/teams-5.c: ...this.
14399         * testsuite/libgomp.c/examples-4/e.54.6.c: Renamed to...
14400         * testsuite/libgomp.c/examples-4/teams-6.c: ...this.
14401         * testsuite/libgomp.fortran/examples-4/e.56.3.f90: Renamed to...
14402         * testsuite/libgomp.fortran/examples-4/array_sections-3.f90: ...this.
14403         * testsuite/libgomp.fortran/examples-4/e.56.4.f90: Renamed to...
14404         * testsuite/libgomp.fortran/examples-4/array_sections-4.f90: ...this.
14405         * testsuite/libgomp.fortran/examples-4/e.55.1.f90: Renamed to...
14406         * testsuite/libgomp.fortran/examples-4/async_target-1.f90: ...this.
14407         * testsuite/libgomp.fortran/examples-4/e.55.2.f90: Renamed to...
14408         * testsuite/libgomp.fortran/examples-4/async_target-2.f90: ...this.
14409         (vec_mult): Add !$omp taskwait.
14410         * testsuite/libgomp.fortran/examples-4/e.53.1.f90: Renamed to...
14411         * testsuite/libgomp.fortran/examples-4/declare_target-1.f90: ...this.
14412         * testsuite/libgomp.fortran/examples-4/e.53.2.f90: Renamed to...
14413         * testsuite/libgomp.fortran/examples-4/declare_target-2.f90: ...this.
14414         * testsuite/libgomp.fortran/examples-4/e.53.3.f90: Renamed to...
14415         * testsuite/libgomp.fortran/examples-4/declare_target-3.f90: ...this.
14416         * testsuite/libgomp.fortran/examples-4/e.53.4.f90: Renamed to...
14417         * testsuite/libgomp.fortran/examples-4/declare_target-4.f90: ...this.
14418         * testsuite/libgomp.fortran/examples-4/e.53.5.f90: Renamed to...
14419         * testsuite/libgomp.fortran/examples-4/declare_target-5.f90: ...this.
14420         * testsuite/libgomp.fortran/examples-4/e.57.1.f90: Renamed to...
14421         * testsuite/libgomp.fortran/examples-4/device-1.f90: ...this.
14422         * testsuite/libgomp.fortran/examples-4/e.57.2.f90: Renamed to...
14423         * testsuite/libgomp.fortran/examples-4/device-2.f90: ...this.
14424         * testsuite/libgomp.fortran/examples-4/e.57.3.f90: Renamed to...
14425         * testsuite/libgomp.fortran/examples-4/device-3.f90: ...this.
14426         * testsuite/libgomp.fortran/examples-4/simd-1.f90: New file.
14427         * testsuite/libgomp.fortran/examples-4/simd-2.f90: New file.
14428         * testsuite/libgomp.fortran/examples-4/simd-3.f90: New file.
14429         * testsuite/libgomp.fortran/examples-4/simd-4.f90: New file.
14430         * testsuite/libgomp.fortran/examples-4/simd-5.f90: New file.
14431         * testsuite/libgomp.fortran/examples-4/simd-6.f90: New file.
14432         * testsuite/libgomp.fortran/examples-4/simd-7.f90: New file.
14433         * testsuite/libgomp.fortran/examples-4/simd-8.f90: New file.
14434         * testsuite/libgomp.fortran/examples-4/e.50.1.f90: Renamed to...
14435         * testsuite/libgomp.fortran/examples-4/target-1.f90: ...this.
14436         * testsuite/libgomp.fortran/examples-4/e.50.2.f90: Renamed to...
14437         * testsuite/libgomp.fortran/examples-4/target-2.f90: ...this.
14438         * testsuite/libgomp.fortran/examples-4/e.50.3.f90: Renamed to...
14439         * testsuite/libgomp.fortran/examples-4/target-3.f90: ...this.
14440         * testsuite/libgomp.fortran/examples-4/e.50.4.f90: Renamed to...
14441         * testsuite/libgomp.fortran/examples-4/target-4.f90: ...this.
14442         * testsuite/libgomp.fortran/examples-4/e.50.5.f90: Renamed to...
14443         * testsuite/libgomp.fortran/examples-4/target-5.f90: ...this.
14444         * testsuite/libgomp.fortran/examples-4/e.51.1.f90: Renamed to...
14445         * testsuite/libgomp.fortran/examples-4/target_data-1.f90: ...this.
14446         * testsuite/libgomp.fortran/examples-4/e.51.2.f90: Renamed to...
14447         * testsuite/libgomp.fortran/examples-4/target_data-2.f90: ...this.
14448         * testsuite/libgomp.fortran/examples-4/e.51.3.f90: Renamed to...
14449         * testsuite/libgomp.fortran/examples-4/target_data-3.f90: ...this.
14450         * testsuite/libgomp.fortran/examples-4/e.51.4.f90: Renamed to...
14451         * testsuite/libgomp.fortran/examples-4/target_data-4.f90: ...this.
14452         * testsuite/libgomp.fortran/examples-4/e.51.5.f90: Renamed to...
14453         * testsuite/libgomp.fortran/examples-4/target_data-5.f90: ...this.
14454         * testsuite/libgomp.fortran/examples-4/e.51.6.f90: Renamed to...
14455         * testsuite/libgomp.fortran/examples-4/target_data-6.f90: ...this.
14456         * testsuite/libgomp.fortran/examples-4/e.51.7.f90: Renamed to...
14457         * testsuite/libgomp.fortran/examples-4/target_data-7.f90: ...this.
14458         * testsuite/libgomp.fortran/examples-4/e.52.1.f90: Renamed to...
14459         * testsuite/libgomp.fortran/examples-4/target_update-1.f90: ...this.
14460         * testsuite/libgomp.fortran/examples-4/e.52.2.f90: Renamed to...
14461         * testsuite/libgomp.fortran/examples-4/target_update-2.f90: ...this.
14462         * testsuite/libgomp.fortran/examples-4/task_dep-1.f90: New file.
14463         * testsuite/libgomp.fortran/examples-4/task_dep-2.f90: New file.
14464         * testsuite/libgomp.fortran/examples-4/task_dep-3.f90: New file.
14465         * testsuite/libgomp.fortran/examples-4/task_dep-4.f90: New file.
14466         * testsuite/libgomp.fortran/examples-4/task_dep-5.f90: New file.
14467         * testsuite/libgomp.fortran/examples-4/e.54.2.f90: Renamed to...
14468         * testsuite/libgomp.fortran/examples-4/teams-2.f90: ...this.
14469         * testsuite/libgomp.fortran/examples-4/e.54.3.f90: Renamed to...
14470         * testsuite/libgomp.fortran/examples-4/teams-3.f90: ...this.
14471         * testsuite/libgomp.fortran/examples-4/e.54.4.f90: Renamed to...
14472         * testsuite/libgomp.fortran/examples-4/teams-4.f90: ...this.
14473         * testsuite/libgomp.fortran/examples-4/e.54.5.f90: Renamed to...
14474         * testsuite/libgomp.fortran/examples-4/teams-5.f90: ...this.
14475         * testsuite/libgomp.fortran/examples-4/e.54.6.f90: Renamed to...
14476         * testsuite/libgomp.fortran/examples-4/teams-6.f90: ...this.
14477
14478 2015-07-10  Tom de Vries  <tom@codesourcery.com>
14479
14480         * testsuite/libgomp.fortran/parloops-exit-first-loop-alt-2.f95: New test.
14481         * testsuite/libgomp.fortran/parloops-exit-first-loop-alt.f95: New test.
14482
14483 2015-07-08  Thomas Schwinge  <thomas@codesourcery.com>
14484
14485         PR libgomp/65099
14486         * plugin/plugin-nvptx.c (nvptx_get_num_devices): Return 0 if not
14487         in a 64-bit configuration.
14488         * testsuite/libgomp.oacc-c++/c++.exp: Don't attempt nvidia
14489         offloading testing if no such device is available.
14490         * testsuite/libgomp.oacc-c/c.exp: Likewise.
14491         * testsuite/libgomp.oacc-fortran/fortran.exp: Likewise.
14492
14493 2015-07-08  Tom de Vries  <tom@codesourcery.com>
14494
14495         * testsuite/libgomp.c/parloops-exit-first-loop-alt-3.c (main): Fix
14496         second call to f.
14497         * testsuite/libgomp.c/parloops-exit-first-loop-alt.c: Same.
14498
14499 2015-07-07  Tom de Vries  <tom@codesourcery.com>
14500
14501         PR tree-optimization/66642
14502         * testsuite/libgomp.c/parloops-exit-first-loop-alt-3.c (main): Test low
14503         iteration count case.
14504         * testsuite/libgomp.c/parloops-exit-first-loop-alt.c (init): New
14505         function, factor out of ...
14506         (main): ... here.  Test low iteration count case.
14507
14508 2015-07-06  Sebastian Huber  <sebastian.huber@embedded-brains.de>
14509
14510         * libgomp.h (gomp_thread_pool): Comment last_team field.
14511
14512 2015-07-02  Uros Bizjak  <ubizjak@gmail.com>
14513
14514         * testsuite/libgomp.c++/pr66702-1.C: Require
14515         vect_simd_clones effective target.
14516         * testsuite/libgomp.c++/pr66702-2.C: Ditto.
14517
14518 2015-06-30  Tom de Vries  <tom@codesourcery.com>
14519
14520         * testsuite/libgomp.oacc-c++/c++.exp: Set DEFAULT_CFLAGS to -O2 if not
14521         already set.  Use DEFAULT_CFLAGS in dg-runtest.
14522         * testsuite/libgomp.oacc-c-c++-common/collapse-3.c: Remove dg-options
14523         "-O2".
14524
14525 2015-06-30  Tom de Vries  <tom@codesourcery.com>
14526
14527         * testsuite/libgomp.c++/c++.exp: Set DEFAULT_CFLAGS to -O2 if not
14528         already set.  Use DEFAULT_CFLAGS in dg-runtest.
14529         * testsuite/libgomp.c++/atomic-16.C: Remove dg-options "-O2 -fopenmp".
14530         * testsuite/libgomp.c++/pr64824.C: Same.
14531         * testsuite/libgomp.c++/pr64868.C: Same.
14532         * testsuite/libgomp.c++/pr66199-1.C: Same.
14533         * testsuite/libgomp.c++/pr66199-2.C: Same.
14534         * testsuite/libgomp.c++/target-2.C: Same.
14535         * testsuite/libgomp.c++/for-7.C: Use dg-additional-options for
14536         -std=<standard> option.
14537         * testsuite/libgomp.c++/udr-11.C: Same.
14538         * testsuite/libgomp.c++/udr-12.C: Same.
14539         * testsuite/libgomp.c++/udr-13.C: Same.
14540         * testsuite/libgomp.c++/udr-14.C: Same.
14541         * testsuite/libgomp.c++/udr-15.C: Same.
14542         * testsuite/libgomp.c++/udr-16.C: Same.
14543         * testsuite/libgomp.c++/udr-17.C: Same.
14544         * testsuite/libgomp.c++/udr-18.C: Same.
14545         * testsuite/libgomp.c++/udr-19.C: Same.
14546         * testsuite/libgomp.c++/atomic-1.C: Remove dg-options "-O2".
14547         * testsuite/libgomp.c++/simd-1.C: Same.
14548         * testsuite/libgomp.c++/simd-2.C: Same.
14549         * testsuite/libgomp.c++/simd-3.C: Same.
14550         * testsuite/libgomp.c++/simd-4.C: Same.
14551         * testsuite/libgomp.c++/simd-5.C: Same.
14552         * testsuite/libgomp.c++/simd-6.C: Same.
14553         * testsuite/libgomp.c++/simd-7.C: Same.
14554         * testsuite/libgomp.c++/simd-8.C: Same.
14555         * testsuite/libgomp.c++/simd-9.C: Same.
14556         * testsuite/libgomp.c++/simd10.C: Same.
14557         * testsuite/libgomp.c++/simd11.C: Same.
14558         * testsuite/libgomp.c++/simd12.C: Same.
14559         * testsuite/libgomp.c++/simd13.C: Same.
14560
14561 2015-06-30  Jakub Jelinek  <jakub@redhat.com>
14562
14563         PR middle-end/66702
14564         * testsuite/libgomp.c++/pr66702-1.C: New test.
14565         * testsuite/libgomp.c++/pr66702-2.C: New test.
14566
14567 2015-06-30  Tom de Vries  <tom@codesourcery.com>
14568
14569         * testsuite/libgomp.c/parloops-exit-first-loop-alt-5.c: New test.
14570         * testsuite/libgomp.c/parloops-exit-first-loop-alt-6.c: New test.
14571         * testsuite/libgomp.c/parloops-exit-first-loop-alt-7.c: New test.
14572         * testsuite/libgomp.c/parloops-exit-first-loop-alt.c: Update comment.
14573
14574 2015-06-30  Tom de Vries  <tom@codesourcery.com>
14575
14576         PR tree-optimization/66652
14577         * testsuite/libgomp.c/parloops-exit-first-loop-alt-3.c (f): Rewrite
14578         using restrict pointers.
14579         (main): Add arguments to calls to f.
14580         * testsuite/libgomp.c/parloops-exit-first-loop-alt.c: Same.
14581
14582 2015-06-23  Andreas Tobler  <andreast@gcc.gnu.org>
14583
14584         * configure.ac: Fix check for header <sys/sysctl.h>.
14585         * configure: Regenerate.
14586         * config.h.in: Likewise.
14587
14588 2015-06-23  Tom de Vries  <tom@codesourcery.com>
14589
14590         * testsuite/libgomp.c/parloops-exit-first-loop-alt-3.c (main): Use
14591         abort.
14592         * testsuite/libgomp.c/parloops-exit-first-loop-alt-4.c (main): Same.
14593
14594 2015-06-19  Thomas Schwinge  <thomas@codesourcery.com>
14595
14596         * testsuite/libgomp.oacc-c-c++-common/lib-62.c: Only consider for
14597         acc_device_nvidia.
14598
14599         PR libgomp/66518
14600         * testsuite/libgomp.oacc-c-c++-common/lib-3.c: XFAIL.
14601         * testsuite/libgomp.oacc-c-c++-common/lib-42.c: Likewise.
14602
14603 2015-06-15  Tom de Vries  <tom@codesourcery.com>
14604
14605         * testsuite/libgomp.c/atomic-1.c: Remove dg-options "-O2".  Use
14606         dg-additional-options for any remaining options.
14607         * testsuite/libgomp.c/atomic-2.c: Same.
14608         * testsuite/libgomp.c/atomic-4.c: Same.
14609         * testsuite/libgomp.c/atomic-5.c: Same.
14610         * testsuite/libgomp.c/atomic-6.c: Same.
14611         * testsuite/libgomp.c/autopar-1.c: Same.
14612         * testsuite/libgomp.c/copyin-1.c: Same.
14613         * testsuite/libgomp.c/copyin-2.c: Same.
14614         * testsuite/libgomp.c/copyin-3.c: Same.
14615         * testsuite/libgomp.c/examples-4/e.53.5.c: Same.
14616         * testsuite/libgomp.c/nestedfn-5.c: Same.
14617         * testsuite/libgomp.c/parloops-exit-first-loop-alt-2.c: Same.
14618         * testsuite/libgomp.c/parloops-exit-first-loop-alt-3.c: Same.
14619         * testsuite/libgomp.c/parloops-exit-first-loop-alt-4.c: Same.
14620         * testsuite/libgomp.c/parloops-exit-first-loop-alt.c: Same.
14621         * testsuite/libgomp.c/pr32362-1.c: Same.
14622         * testsuite/libgomp.c/pr32362-2.c: Same.
14623         * testsuite/libgomp.c/pr32362-3.c: Same.
14624         * testsuite/libgomp.c/pr39591-1.c: Same.
14625         * testsuite/libgomp.c/pr39591-2.c: Same.
14626         * testsuite/libgomp.c/pr39591-3.c: Same.
14627         * testsuite/libgomp.c/pr58392.c: Same.
14628         * testsuite/libgomp.c/pr58756.c: Same.
14629         * testsuite/libgomp.c/simd-1.c: Same.
14630         * testsuite/libgomp.c/simd-10.c: Same.
14631         * testsuite/libgomp.c/simd-11.c: Same.
14632         * testsuite/libgomp.c/simd-12.c: Same.
14633         * testsuite/libgomp.c/simd-13.c: Same.
14634         * testsuite/libgomp.c/simd-14.c: Same.
14635         * testsuite/libgomp.c/simd-15.c: Same.
14636         * testsuite/libgomp.c/simd-2.c: Same.
14637         * testsuite/libgomp.c/simd-3.c: Same.
14638         * testsuite/libgomp.c/simd-4.c: Same.
14639         * testsuite/libgomp.c/simd-5.c: Same.
14640         * testsuite/libgomp.c/simd-6.c: Same.
14641         * testsuite/libgomp.c/simd-7.c: Same.
14642         * testsuite/libgomp.c/simd-8.c: Same.
14643         * testsuite/libgomp.c/simd-9.c: Same.
14644
14645 2015-06-15  Tom de Vries  <tom@codesourcery.com>
14646
14647         * testsuite/libgomp.c/pr35625.c: Fix typo.
14648
14649 2015-06-15  Tom de Vries  <tom@codesourcery.com>
14650
14651         * testsuite/libgomp.c/atomic-18.c: Remove superfluous -fopenmp setting
14652         in dg-options.
14653         * testsuite/libgomp.c/atomic-3.c: Same.
14654         * testsuite/libgomp.c/debug-1.c: Same.
14655         * testsuite/libgomp.c/nqueens-1.c: Same.
14656         * testsuite/libgomp.c/pr26171.c: Same.
14657         * testsuite/libgomp.c/pr48591.c: Same.
14658         * testsuite/libgomp.c/pr64824.c: Same.
14659         * testsuite/libgomp.c/pr64868.c: Same.
14660         * testsuite/libgomp.c/pr66133.c: Same.
14661         * testsuite/libgomp.c/pr66199-1.c: Same.
14662         * testsuite/libgomp.c/pr66199-2.c: Same.
14663         * testsuite/libgomp.c/target-8.c: Same.
14664
14665 2015-06-15  Tom de Vries  <tom@codesourcery.com>
14666
14667         * testsuite/libgomp.c/collapse-3.c: Use dg-additional-options for
14668         -std={gnu99,c99}.
14669         * testsuite/libgomp.c/for-1.c: Same.
14670         * testsuite/libgomp.c/for-2.c: Same.
14671         * testsuite/libgomp.c/for-3.c: Same.
14672         * testsuite/libgomp.c/pr35625.c: Same.
14673         * testsuite/libgomp.c/pr39154.c: Same.
14674         * testsuite/libgomp.c/simd-16.c: Same.
14675         * testsuite/libgomp.c/simd-17.c: Same.
14676
14677 2015-06-13  Tom de Vries  <tom@codesourcery.com>
14678
14679         * testsuite/libgomp.c/parloops-exit-first-loop-alt-4.c: New test.
14680
14681 2015-06-13  Tom de Vries  <tom@codesourcery.com>
14682
14683         * testsuite/libgomp.c/parloops-exit-first-loop-alt-2.c: Add comment.
14684         * testsuite/libgomp.c/parloops-exit-first-loop-alt.c: Same.
14685         * testsuite/libgomp.c/parloops-exit-first-loop-alt-3.c: Add comment.
14686         (N): Define.
14687         (main): Use N instead of hardcoded constants.
14688
14689 2015-06-05  Tom de Vries  <tom@codesourcery.com>
14690
14691         merge from gomp4 branch:
14692         2015-05-28  Tom de Vries  <tom@codesourcery.com>
14693
14694         PR tree-optimization/65443
14695         * testsuite/libgomp.c/parloops-exit-first-loop-alt-2.c: New test.
14696         * testsuite/libgomp.c/parloops-exit-first-loop-alt-3.c: New test.
14697         * testsuite/libgomp.c/parloops-exit-first-loop-alt.c: New test.
14698
14699 2015-05-29  Bernhard Reutner-Fischer  <aldot@gcc.gnu.org>
14700
14701         * testsuite/libgomp.graphite/bounds.c: Adjust for
14702         cleanup-tree-dump removal.
14703         * testsuite/libgomp.graphite/force-parallel-1.c: Likewise.
14704         * testsuite/libgomp.graphite/force-parallel-2.c: Likewise.
14705         * testsuite/libgomp.graphite/force-parallel-3.c: Likewise.
14706         * testsuite/libgomp.graphite/force-parallel-4.c: Likewise.
14707         * testsuite/libgomp.graphite/force-parallel-5.c: Likewise.
14708         * testsuite/libgomp.graphite/force-parallel-6.c: Likewise.
14709         * testsuite/libgomp.graphite/force-parallel-7.c: Likewise.
14710         * testsuite/libgomp.graphite/force-parallel-8.c: Likewise.
14711         * testsuite/libgomp.graphite/force-parallel-9.c: Likewise.
14712         * testsuite/libgomp.graphite/pr41118.c: Likewise.
14713
14714 2015-05-28  Uros Bizjak  <ubizjak@gmail.com>
14715
14716         * config/linux/x86/futex.h (sys_futex0) [!__x86_64__]: Remove function.
14717         (futex_wait) [!__x86_64__]: Use __asm operand instead of sys_futex0.
14718         (futex_wake) [!__x86_64__]: Ditto.
14719
14720 2015-05-28  Julian Brown  <julian@codesourcery.com>
14721
14722         * oacc-init.c (resolve_device): Add FAIL_IS_ERROR argument. Update
14723         function comment. Only call gomp_fatal if new argument is true.
14724         (acc_dev_num_out_of_range): New function.
14725         (acc_init_1, acc_shutdown_1): Update call to resolve_device. Call
14726         acc_dev_num_out_of_range as appropriate.
14727         (acc_get_num_devices, acc_set_device_type, acc_get_device_type)
14728         (acc_get_device_num, acc_set_device_num): Update calls to
14729         resolve_device.
14730         * testsuite/libgomp.oacc-c-c++-common/lib-4.c: Update expected test
14731         output.
14732
14733 2015-05-28  Julian Brown  <julian@codesourcery.com>
14734
14735         PR libgomp/65742
14736         * oacc-init.c (plugin/plugin-host.h): Include.
14737         (acc_on_device): Check whether we're in an offloaded region for
14738         host_nonshm
14739         plugin. Don't use __builtin_acc_on_device.
14740         * plugin/plugin-host.c (GOMP_OFFLOAD_openacc_parallel): Set
14741         nonshm_exec flag in thread-local data.
14742         (GOMP_OFFLOAD_openacc_create_thread_data): Allocate thread-local
14743         data for host_nonshm plugin.
14744         (GOMP_OFFLOAD_openacc_destroy_thread_data): Free thread-local data
14745         for host_nonshm plugin.
14746         * plugin/plugin-host.h: New.
14747
14748 2015-05-27  Uros Bizjak  <ubizjak@gmail.com>
14749
14750         * config/linux/ia64/futex.h (sys_futex0) Change operand "op" to int.
14751
14752 2015-05-27  Uros Bizjak  <ubizjak@gmail.com>
14753
14754         * config/linux/wait.h (gomp_futex_wait, gomp_futex_wake):
14755         Declare as int.
14756         (FUTEX_PRIVATE_FLAG): Remove L suffix.
14757         * config/linux/mutex.c (gomp_futex_wait, gomp_futex_wake):
14758         Declare as int.
14759
14760 2015-05-27  Uros Bizjak  <ubizjak@gmail.com>
14761
14762         * config/linux/x86/futex.h (sys_futex0) [__PIC__]: Remove function.
14763
14764 2015-05-27  Chung-Lin Tang  <cltang@codesourcery.com>
14765
14766         * target.c (gomp_map_pointer): New function abstracting out
14767         GOMP_MAP_POINTER handling.
14768         (gomp_map_vars): Remove GOMP_MAP_POINTER handling code and use
14769         gomp_map_pointer().
14770
14771 2015-05-19  Jakub Jelinek  <jakub@redhat.com>
14772
14773         PR middle-end/66199
14774         * testsuite/libgomp.c/pr66199-1.c: New test.
14775         * testsuite/libgomp.c/pr66199-2.c: New test.
14776         * testsuite/libgomp.c++/pr66199-1.C: New test.
14777         * testsuite/libgomp.c++/pr66199-2.C: New test.
14778         * testsuite/libgomp.fortran/pr66199-1.f90: New test.
14779         * testsuite/libgomp.fortran/pr66199-2.f90: New test.
14780
14781 2015-05-19  Julian Brown  <julian@codesourcery.com>
14782
14783         * plugin/plugin-nvptx.c (nvptx_get_num_devices): Return zero
14784         on cuInit failure.
14785
14786 2015-05-13  Jakub Jelinek  <jakub@redhat.com>
14787
14788         PR middle-end/66133
14789         * testsuite/libgomp.c/pr66133.c: New test.
14790
14791 2015-05-13  Michael Haubenwallner  <michael.haubenwallner@ssi-schaefer.com>
14792
14793         * Makefile.in: Regenerated with automake-1.11.6.
14794         * aclocal.m4: Likewise.
14795         * config.h.in: Likewise.
14796         * configure: Likewise.
14797         * testsuite/Makefile.in: Likewise.
14798
14799 2015-05-08  Jason Merrill  <jason@redhat.com>
14800
14801         * testsuite/libgomp.oacc-c-c++-common/reduction-4.c (main): Use
14802         _Complex.
14803
14804         * openacc.h (__GOACC_NOTHROW): Fix noexcept syntax.
14805
14806 2015-05-06  Julian Brown  <julian@codesourcery.com>
14807
14808         * oacc-init.c (acc_device_lock): Add explanatory comment.
14809         (resolve_device): Add comment about locking requirement.
14810         (acc_init_1, acc_shutdown_1): Likewise. Add locking around
14811         gomp_init_device and gomp_fini_device calls.
14812         (acc_get_num_devices, acc_set_device_type, acc_get_device_type)
14813         (acc_get_device_num, acc_set_device_num): Add locking around
14814         resolve_device and gomp_init_device calls.
14815
14816 2015-05-06  Julian Brown  <julian@codesourcery.com>
14817
14818         * oacc-init.c (acc_shutdown_1): Call gomp_mutex_unlock for
14819         goacc_thread_lock on error paths.
14820         * oacc-mem.c (lookup_host): Remove locking from function. Note
14821         locking requirement for caller in function comment.
14822         (lookup_dev): Likewise.
14823         (acc_free, acc_deviceptr, acc_hostptr, acc_is_present)
14824         (acc_map_data, acc_unmap_data, present_create_copy, delete_copyout)
14825         (update_dev_host, gomp_acc_insert_pointer, gomp_acc_remove_pointer):
14826         Add locking.
14827
14828 2015-05-05  Thomas Schwinge  <thomas@codesourcery.com>
14829
14830         PR testsuite/65205
14831         PR libgomp/65993
14832         * testsuite/libgomp.oacc-c-c++-common/clauses-2.c: In dg-output,
14833         don't expect "0x" prefix for "%p" format specifier, don't expect
14834         "(nil)" for NULL pointer.
14835         * testsuite/libgomp.oacc-c-c++-common/lib-16.c: Likewise.
14836         * testsuite/libgomp.oacc-c-c++-common/lib-17.c: Likewise.
14837         * testsuite/libgomp.oacc-c-c++-common/lib-18.c: Likewise.
14838         * testsuite/libgomp.oacc-c-c++-common/lib-20.c: Likewise.
14839         * testsuite/libgomp.oacc-c-c++-common/lib-21.c: Likewise.
14840         * testsuite/libgomp.oacc-c-c++-common/lib-22.c: Likewise.
14841         * testsuite/libgomp.oacc-c-c++-common/lib-23.c: Likewise.
14842         * testsuite/libgomp.oacc-c-c++-common/lib-25.c: Likewise.
14843         * testsuite/libgomp.oacc-c-c++-common/lib-26.c: Likewise.
14844         * testsuite/libgomp.oacc-c-c++-common/lib-27.c: Likewise.
14845         * testsuite/libgomp.oacc-c-c++-common/lib-28.c: Likewise.
14846         * testsuite/libgomp.oacc-c-c++-common/lib-29.c: Likewise.
14847         * testsuite/libgomp.oacc-c-c++-common/lib-30.c: Likewise.
14848         * testsuite/libgomp.oacc-c-c++-common/lib-34.c: Likewise.
14849         * testsuite/libgomp.oacc-c-c++-common/lib-35.c: Likewise.
14850         * testsuite/libgomp.oacc-c-c++-common/lib-36.c: Likewise.
14851         * testsuite/libgomp.oacc-c-c++-common/lib-39.c: Likewise.
14852         * testsuite/libgomp.oacc-c-c++-common/lib-40.c: Likewise.
14853         * testsuite/libgomp.oacc-c-c++-common/lib-42.c: Likewise.
14854         * testsuite/libgomp.oacc-c-c++-common/lib-43.c: Likewise.
14855         * testsuite/libgomp.oacc-c-c++-common/lib-44.c: Likewise.
14856         * testsuite/libgomp.oacc-c-c++-common/lib-47.c: Likewise.
14857         * testsuite/libgomp.oacc-c-c++-common/lib-48.c: Likewise.
14858         * testsuite/libgomp.oacc-c-c++-common/lib-52.c: Likewise.
14859         * testsuite/libgomp.oacc-c-c++-common/lib-53.c: Likewise.
14860         * testsuite/libgomp.oacc-c-c++-common/lib-54.c: Likewise.
14861         * testsuite/libgomp.oacc-c-c++-common/lib-57.c: Likewise.
14862         * testsuite/libgomp.oacc-c-c++-common/lib-58.c: Likewise.
14863         * testsuite/libgomp.oacc-c-c++-common/data-already-1.c: More
14864         accurately specify what we're looking for.
14865         * testsuite/libgomp.oacc-c-c++-common/data-already-2.c: Likewise.
14866         * testsuite/libgomp.oacc-c-c++-common/data-already-8.c: Likewise.
14867         * testsuite/libgomp.oacc-fortran/data-already-1.f: Likewise.
14868         * testsuite/libgomp.oacc-fortran/data-already-2.f: Likewise.
14869         * testsuite/libgomp.oacc-fortran/data-already-8.f: Likewise.
14870
14871 2015-04-30  James Norris  <jnorris@codesourcery.com>
14872
14873         PR testsuite/65205
14874         * testsuite/lib/libgomp.exp
14875         (check_effective_target_openacc_host_selected)
14876         (check_effective_target_openacc_host_nonshm_selected): New
14877         procedures.
14878         * testsuite/libgomp.oacc-c-c++-common/clauses-2.c: Fix misuse of
14879         dg-shouldfail.
14880         * testsuite/libgomp.oacc-c-c++-common/lib-1.c: Likewise.
14881         * testsuite/libgomp.oacc-c-c++-common/lib-11.c: Likewise.
14882         * testsuite/libgomp.oacc-c-c++-common/lib-16.c: Likewise.
14883         * testsuite/libgomp.oacc-c-c++-common/lib-17.c: Likewise.
14884         * testsuite/libgomp.oacc-c-c++-common/lib-18.c: Likewise.
14885         * testsuite/libgomp.oacc-c-c++-common/lib-2.c: Likewise.
14886         * testsuite/libgomp.oacc-c-c++-common/lib-20.c: Likewise.
14887         * testsuite/libgomp.oacc-c-c++-common/lib-21.c: Likewise.
14888         * testsuite/libgomp.oacc-c-c++-common/lib-22.c: Likewise.
14889         * testsuite/libgomp.oacc-c-c++-common/lib-23.c: Likewise.
14890         * testsuite/libgomp.oacc-c-c++-common/lib-25.c: Likewise.
14891         * testsuite/libgomp.oacc-c-c++-common/lib-26.c: Likewise.
14892         * testsuite/libgomp.oacc-c-c++-common/lib-27.c: Likewise.
14893         * testsuite/libgomp.oacc-c-c++-common/lib-28.c: Likewise.
14894         * testsuite/libgomp.oacc-c-c++-common/lib-29.c: Likewise.
14895         * testsuite/libgomp.oacc-c-c++-common/lib-3.c: Likewise.
14896         * testsuite/libgomp.oacc-c-c++-common/lib-30.c: Likewise.
14897         * testsuite/libgomp.oacc-c-c++-common/lib-34.c: Likewise.
14898         * testsuite/libgomp.oacc-c-c++-common/lib-35.c: Likewise.
14899         * testsuite/libgomp.oacc-c-c++-common/lib-36.c: Likewise.
14900         * testsuite/libgomp.oacc-c-c++-common/lib-39.c: Likewise.
14901         * testsuite/libgomp.oacc-c-c++-common/lib-4.c: Likewise.
14902         * testsuite/libgomp.oacc-c-c++-common/lib-40.c: Likewise.
14903         * testsuite/libgomp.oacc-c-c++-common/lib-42.c: Likewise.
14904         * testsuite/libgomp.oacc-c-c++-common/lib-43.c: Likewise.
14905         * testsuite/libgomp.oacc-c-c++-common/lib-44.c: Likewise.
14906         * testsuite/libgomp.oacc-c-c++-common/lib-47.c: Likewise.
14907         * testsuite/libgomp.oacc-c-c++-common/lib-48.c: Likewise.
14908         * testsuite/libgomp.oacc-c-c++-common/lib-52.c: Likewise.
14909         * testsuite/libgomp.oacc-c-c++-common/lib-53.c: Likewise.
14910         * testsuite/libgomp.oacc-c-c++-common/lib-54.c: Likewise.
14911         * testsuite/libgomp.oacc-c-c++-common/lib-57.c: Likewise.
14912         * testsuite/libgomp.oacc-c-c++-common/lib-58.c: Likewise.
14913         * testsuite/libgomp.oacc-c-c++-common/lib-62.c: Likewise.
14914         * testsuite/libgomp.oacc-c-c++-common/lib-63.c: Likewise.
14915         * testsuite/libgomp.oacc-c-c++-common/lib-64.c: Likewise.
14916         * testsuite/libgomp.oacc-c-c++-common/lib-65.c: Likewise.
14917         * testsuite/libgomp.oacc-c-c++-common/lib-67.c: Likewise.
14918         * testsuite/libgomp.oacc-c-c++-common/lib-68.c: Likewise.
14919         * testsuite/libgomp.oacc-c-c++-common/lib-71.c: Likewise.
14920         * testsuite/libgomp.oacc-c-c++-common/lib-77.c: Likewise.
14921         * testsuite/libgomp.oacc-c-c++-common/lib-80.c: Likewise.
14922         * testsuite/libgomp.oacc-c-c++-common/present-1.c: Likewise.
14923
14924 2015-04-08  Julian Brown  <julian@codesourcery.com>
14925
14926         * libgomp.h (target_mem_desc: Remove mem_map field.
14927         (acc_dispatch_t): Remove open_device_func, close_device_func,
14928         get_device_num_func, set_device_num_func, target_data members.
14929         Change create_thread_data_func argument to device number instead of
14930         generic pointer.
14931         * oacc-async.c (assert.h): Include.
14932         (acc_async_test, acc_async_test_all, acc_wait, acc_wait_async)
14933         (acc_wait_all, acc_wait_all_async): Use current host thread's
14934         active device, not base_dev.
14935         * oacc-cuda.c (acc_get_current_cuda_device)
14936         (acc_get_current_cuda_context, acc_get_cuda_stream)
14937         (acc_set_cuda_stream): Likewise.
14938         * oacc-host.c (host_dispatch): Don't set open_device_func,
14939         close_device_func, get_device_num_func or set_device_num_func.
14940         * oacc-init.c (base_dev, init_key): Remove.
14941         (cached_base_dev): New.
14942         (name_of_acc_device_t): New.
14943         (acc_init_1): Initialise default-numbered device, not zeroth.
14944         (acc_shutdown_1): Close all devices of a given type.
14945         (goacc_destroy_thread): Don't use base_dev.
14946         (lazy_open, lazy_init, lazy_init_and_open): Remove.
14947         (goacc_attach_host_thread_to_device): New.
14948         (acc_init): Reimplement with goacc_attach_host_thread_to_device.
14949         (acc_get_num_devices): Don't use base_dev.
14950         (acc_set_device_type): Reimplement.
14951         (acc_get_device_type): Don't use base_dev.
14952         (acc_get_device_num): Tweak logic.
14953         (acc_set_device_num): Likewise.
14954         (acc_on_device): Use acc_get_device_type.
14955         (goacc_runtime_initialize): Initialize cached_base_dev not base_dev.
14956         (goacc_lazy_initialize): Reimplement with acc_init and
14957         goacc_attach_host_thread_to_device.
14958         * oacc-int.h (goacc_thread): Add base_dev field.
14959         (base_dev): Remove extern declaration.
14960         (goacc_attach_host_thread_to_device): Add prototype.
14961         * oacc-mem.c (acc_malloc): Use current thread's device instead of
14962         base_dev.
14963         (acc_free): Likewise.
14964         (acc_memcpy_to_device): Likewise.
14965         (acc_memcpy_from_device): Likewise.
14966         * oacc-parallel.c (select_acc_device): Remove. Replace calls with
14967         goacc_lazy_initialize (throughout).
14968         (GOACC_parallel): Use tgt_offset to locate target functions.
14969         * target.c (gomp_map_vars): Don't set tgt->mem_map.
14970         (gomp_unmap_vars): Use devicep->mem_map pointer not tgt->mem_map.
14971         (gomp_load_plugin_for_device): Remove open_device, close_device,
14972         get_device_num, set_device_num openacc hook initialisation. Don't set
14973         openacc.target_data.
14974         * plugin/plugin-host.c (GOMP_OFFLOAD_openacc_open_device)
14975         (GOMP_OFFLOAD_openacc_close_device)
14976         (GOMP_OFFLOAD_openacc_get_device_num)
14977         (GOMP_OFFLOAD_openacc_set_device_num): Remove.
14978         (GOMP_OFFLOAD_openacc_create_thread_data): Change (unused) argument
14979         to int.
14980         * plugin/plugin-nvptx.c (ptx_inited): Remove.
14981         (instantiated_devices, ptx_dev_lock): New.
14982         (struct ptx_image_data): New.
14983         (ptx_devices, ptx_images, ptx_image_lock): New.
14984         (fini_streams_for_device): Reorder cuStreamDestroy call.
14985         (nvptx_get_num_devices): Remove forward declaration.
14986         (nvptx_init): Change return type to bool.
14987         (nvptx_fini): Remove.
14988         (nvptx_attach_host_thread_to_device): New.
14989         (nvptx_open_device): Return struct ptx_device* instead of void*.
14990         (nvptx_close_device): Change argument type to struct ptx_device*,
14991         return type to void.
14992         (nvptx_get_num_devices): Use instantiated_devices not ptx_inited.
14993         (kernel_target_data, kernel_host_table): Remove static globals.
14994         (GOMP_OFFLOAD_register_image, GOMP_OFFLOAD_get_table): Remove.
14995         (GOMP_OFFLOAD_init_device): Reimplement.
14996         (GOMP_OFFLOAD_fini_device): Likewise.
14997         (GOMP_OFFLOAD_load_image, GOMP_OFFLOAD_unload_image): New.
14998         (GOMP_OFFLOAD_alloc, GOMP_OFFLOAD_free, GOMP_OFFLOAD_dev2host)
14999         (GOMP_OFFLOAD_host2dev): Use ORD argument.
15000         (GOMP_OFFLOAD_openacc_open_device)
15001         (GOMP_OFFLOAD_openacc_close_device)
15002         (GOMP_OFFLOAD_openacc_set_device_num)
15003         (GOMP_OFFLOAD_openacc_get_device_num): Remove.
15004         (GOMP_OFFLOAD_openacc_create_thread_data): Change argument to int
15005         (device number).
15006
15007         testsuite/
15008         * libgomp.oacc-c-c++-common/lib-9.c: Fix devnum check in test.
15009
15010 2015-04-06  Ilya Verbin  <ilya.verbin@intel.com>
15011
15012         * libgomp-plugin.h (struct mapping_table): Replace with addr_pair.
15013         * libgomp.h (struct gomp_memory_mapping): Remove.
15014         (struct target_mem_desc): Change type of mem_map from
15015         gomp_memory_mapping * to splay_tree_s *.
15016         (struct gomp_device_descr): Remove register_image_func, get_table_func.
15017         Add load_image_func, unload_image_func.
15018         Change type of mem_map from gomp_memory_mapping to splay_tree_s.
15019         Remove offload_regions_registered.
15020         (gomp_init_tables): Remove.
15021         (gomp_free_memmap): Change type of argument from gomp_memory_mapping *
15022         to splay_tree_s *.
15023         * libgomp.map (GOMP_4.0.1): Add GOMP_offload_unregister.
15024         * oacc-host.c (host_dispatch): Do not initialize register_image_func,
15025         get_table_func, mem_map.is_initialized, mem_map.splay_tree.root,
15026         offload_regions_registered.
15027         Initialize load_image_func, unload_image_func, mem_map.root.
15028         (goacc_host_init): Do not initialize host_dispatch.mem_map.lock.
15029         * oacc-init.c (lazy_open): Don't call gomp_init_tables.
15030         (acc_shutdown_1): Use dev's lock and splay_tree instead of mem_map's.
15031         * oacc-mem.c (lookup_host): Get gomp_device_descr *dev instead of
15032         gomp_memory_mapping *.  Use dev's lock and splay_tree.
15033         (lookup_dev): Use dev's lock.
15034         (acc_deviceptr): Pass dev to lookup_host instead of mem_map.
15035         (acc_is_present): Likewise.
15036         (acc_map_data): Likewise.
15037         (acc_unmap_data): Likewise.  Use dev's lock.
15038         (present_create_copy): Likewise.
15039         (delete_copyout): Pass dev to lookup_host instead of mem_map.
15040         (update_dev_host): Likewise.
15041         (gomp_acc_remove_pointer): Likewise.  Use dev's lock.
15042         * oacc-parallel.c (GOACC_parallel): Use dev's lock and splay_tree.
15043         * plugin/plugin-host.c (GOMP_OFFLOAD_register_image): Remove.
15044         (GOMP_OFFLOAD_get_table): Remove
15045         (GOMP_OFFLOAD_load_image): New function.
15046         (GOMP_OFFLOAD_unload_image): New function.
15047         * target.c (register_lock): New mutex for offload image registration.
15048         (num_devices): Do not guard with PLUGIN_SUPPORT.
15049         (gomp_realloc_unlock): New static function.
15050         (gomp_map_vars_existing): Add device descriptor argument.  Unlock mutex
15051         before gomp_fatal.
15052         (gomp_map_vars): Use dev's lock and splay_tree instead of mem_map's.
15053         Pass devicep to gomp_map_vars_existing.  Unlock mutex before gomp_fatal.
15054         (gomp_copy_from_async): Use dev's lock and splay_tree instead of
15055         mem_map's.
15056         (gomp_unmap_vars): Likewise.
15057         (gomp_update): Remove gomp_memory_mapping argument.  Use dev's lock and
15058         splay_tree instead of mm's.  Unlock mutex before gomp_fatal.
15059         (gomp_offload_image_to_device): New static function.
15060         (GOMP_offload_register): Add mutex lock.
15061         Call gomp_offload_image_to_device for all initialized devices.
15062         Replace gomp_realloc with gomp_realloc_unlock.
15063         (GOMP_offload_unregister): New function.
15064         (gomp_init_tables): Replace with gomp_init_device.  Replace a call to
15065         get_table_func from the plugin with calls to init_device_func and
15066         gomp_offload_image_to_device.
15067         (gomp_free_memmap): Change type of argument from gomp_memory_mapping *
15068         to splay_tree_s *.
15069         (GOMP_target): Do not call gomp_init_tables.  Use dev's lock and
15070         splay_tree instead of mem_map's.  Unlock mutex before gomp_fatal.
15071         (GOMP_target_data): Do not call gomp_init_tables.
15072         (GOMP_target_update): Likewise.  Remove argument from gomp_update.
15073         (gomp_load_plugin_for_device): Replace register_image and get_table
15074         with load_image and unload_image in DLSYM ().
15075         (gomp_register_images_for_device): Remove function.
15076         (gomp_target_init): Do not initialize current_device.mem_map.*,
15077         current_device.offload_regions_registered.
15078         Remove call to gomp_register_images_for_device.
15079         Do not free offload_images and num_offload_images.
15080
15081 2015-03-30  Jakub Jelinek  <jakub@redhat.com>
15082
15083         PR fortran/65597
15084         * testsuite/libgomp.fortran/pr65597.f90: New test.
15085
15086 2015-03-27  Tom de Vries  <tom@codesourcery.com>
15087
15088         PR testsuite/65594
15089         * testsuite/libgomp.graphite/force-parallel-6.c (abort): Declare.
15090         (init, check): New function.
15091         (foo): Change return type to void.
15092         (main): Call init and check.
15093
15094 2015-03-27  Tom de Vries  <tom@codesourcery.com>
15095
15096         PR testsuite/65594
15097         * testsuite/libgomp.graphite/force-parallel-6.c (M): Define.
15098         (foo): Use M for non-inner loops to scale down test-case.
15099
15100 2015-03-25  Kai Tietz  <ktietz@redhat.com>
15101
15102         PR libgomp/64972
15103         * oacc-parallel.c (GOACC_parallel): Use PRIu64 if available.
15104         (GOACC_data_start): Likewise.
15105         * target.c (gomp_map_vars): Likewise.
15106
15107 2015-03-21  John David Anglin  <danglin@gcc.gnu.org>
15108
15109         * testsuite/libgomp.oacc-c-c++-common/reduction-4.c: Don't run on
15110         hppa*-*-hpux*.
15111
15112 2015-03-19  Jakub Jelinek  <jakub@redhat.com>
15113
15114         * testsuite/libgomp.c/target-10.c: New test.
15115         * testsuite/libgomp.c++/target-4.C: New test.
15116
15117 2015-03-13  Ilya Verbin  <ilya.verbin@intel.com>
15118
15119         * testsuite/libgomp.fortran/declare-target-1.f90: New test.
15120         * testsuite/libgomp.fortran/declare-target-2.f90: New file.
15121
15122 2015-03-13  Sebastian Huber  <sebastian.huber@embedded-brains.de>
15123
15124         * configure.tgt (*-*-rtems*): Use local-exec TLS model.
15125         * configure.ac (*-*-rtems*): Assume Pthread is supported.
15126         (pthread.h): Check for this header file.
15127         * configure: Regenerate.
15128
15129 2015-02-25  Tom de Vries  <tom@codesourcery.com>
15130
15131         * testsuite/libgomp.oacc-c-c++-common/reduction-1.c (DO_PRAGMA)
15132         (check_reduction_op, check_reduction_macro, max, min):
15133         Declare.
15134         (test_reductions_int, test_reductions_minmax, test_reductions_bool): New
15135         function.
15136         (main): Use new functions.
15137
15138 2015-02-18  Ilya Tocar  <ilya.tocar@intel.com>
15139
15140         * target.c (gomp_load_plugin_for_device): Use const char * instead of
15141         char * for variables holding dlerror return values.
15142         (DLSYM_OPT): Ditto.
15143
15144 2015-02-17  Thomas Schwinge  <thomas@codesourcery.com>
15145
15146         * libgomp-plugin.c (GOMP_PLUGIN_debug): Fix typo.
15147
15148 2015-02-17  Thomas Schwinge  <thomas@codesourcery.com>
15149             Cesar Philippidis  <cesar@codesourcery.com>
15150
15151         * oacc-ptx.h (GOACC_INTERNAL_PTX): Add GOACC_tid, GOACC_ntid,
15152         GOACC_ctaid, and GOACC_nctaid routines.
15153
15154 2015-02-11  Jakub Jelinek  <jakub@redhat.com>
15155
15156         PR c/64824
15157         * testsuite/libgomp.c/atomic-18.c: New test.
15158         * testsuite/libgomp.c++/atomic-16.C: New test.
15159
15160 2015-02-04  Jakub Jelinek  <jakub@redhat.com>
15161
15162         PR c/64824
15163         PR c/64868
15164         * testsuite/libgomp.c/pr64824.c: New test.
15165         * testsuite/libgomp.c/pr64868.c: New test.
15166         * testsuite/libgomp.c++/pr64824.C: New test.
15167         * testsuite/libgomp.c++/pr64868.C: New test.
15168
15169 2015-02-01  David Edelsohn  <dje.gcc@gmail.com>
15170
15171         PR libgomp/64635
15172         * configure.tgt (*-*-aix*): Use standard posix plugin-suffix.h.
15173         Link with -lpthread.
15174         * config/aix/plugin-suffix.h: Delete.
15175
15176 2015-01-28  Jack Howarth  <howarth.at.gcc@gmail.com>
15177
15178         PR libgomp/64635
15179         * configure.tgt (*-*-aix*): Use config_path "aix posix".
15180         (*-*-darwin*): Use config_path "bsd darwin posix".
15181         (*-*-hpux*): Use config_path "hpux posix".
15182         * target.c: Add include of plugin-suffix.h and use
15183         SONAME_SUFFIX macro.
15184         * config/aix/plugin-suffix.h: New file.
15185         * config/darwin/plugin-suffix.h: New file.
15186         * config/hpux/plugin-suffix.h: New file.
15187         * config/posix/plugin-suffix.h: New file.
15188
15189 2015-01-23  Jakub Jelinek  <jakub@redhat.com>
15190
15191         PR middle-end/64734
15192         * libgomp.c/pr64734.c: New test.
15193
15194 2015-01-23  Tom de Vries  <tom@codesourcery.com>
15195
15196         PR libgomp/64672
15197         * testsuite/libgomp.oacc-c-c++-common/abort-5.c: New test.
15198
15199 2015-01-23  Tom de Vries  <tom@codesourcery.com>
15200
15201         PR libgomp/64707
15202         * testsuite/libgomp.c/target-9.c: Add -ftree-parallelize-loops=0 to
15203         dg-options.
15204
15205 2015-01-19  Thomas Schwinge  <thomas@codesourcery.com>
15206
15207         PR libgomp/64625
15208         * libgomp_g.h (GOACC_data_start, GOACC_enter_exit_data)
15209         (GOACC_parallel, GOACC_update): Remove const_void *offload_table
15210         formal parameter.  Update all users.
15211         * target.c (GOMP_target, GOMP_target_data, GOMP_target_update):
15212         Document unused formal parameter.
15213
15214 2015-01-16  Thomas Schwinge  <thomas@codesourcery.com>
15215
15216         * oacc-parallel.c: Don't include <alloca.h>.
15217         (GOACC_parallel): Use gomp_alloca instead of alloca.
15218
15219 2015-01-16  Gerald Pfeifer  <gerald@pfeifer.com>
15220
15221         * target.c (num_devices): Guard with PLUGIN_SUPPORT.
15222
15223 2015-01-15  Thomas Schwinge  <thomas@codesourcery.com>
15224             James Norris  <jnorris@codesourcery.com>
15225             Tom de Vries  <tom@codesourcery.com>
15226             Julian Brown  <julian@codesourcery.com>
15227             Cesar Philippidis  <cesar@codesourcery.com>
15228             Nathan Sidwell  <nathan@codesourcery.com>
15229             Tobias Burnus  <burnus@net-b.de>
15230
15231         * Makefile.am (search_path): Add $(top_srcdir)/../include.
15232         (libgomp_la_SOURCES): Add splay-tree.c, libgomp-plugin.c,
15233         oacc-parallel.c, oacc-host.c, oacc-init.c, oacc-mem.c,
15234         oacc-async.c, oacc-plugin.c, oacc-cuda.c.
15235         [USE_FORTRAN] (libgomp_la_SOURCES): Add openacc.f90.
15236         Include $(top_srcdir)/plugin/Makefrag.am.
15237         (nodist_libsubinclude_HEADERS): Add openacc.h.
15238         [USE_FORTRAN] (nodist_finclude_HEADERS): Add openacc_lib.h,
15239         openacc.f90, openacc.mod, openacc_kinds.mod.
15240         (omp_lib.mod): Generalize into...
15241         (%.mod): ... this new rule.
15242         (openacc_kinds.mod, openacc.mod): New rules.
15243         * plugin/configfrag.ac: New file.
15244         * configure.ac: Move plugin/offloading support into it.  Include
15245         it.  Instantiate testsuite/libgomp-test-support.pt.exp.
15246         * plugin/Makefrag.am: New file.
15247         * testsuite/Makefile.am (OFFLOAD_TARGETS)
15248         (OFFLOAD_ADDITIONAL_OPTIONS, OFFLOAD_ADDITIONAL_LIB_PATHS): Don't
15249         export.
15250         (libgomp-test-support.exp): New rule.
15251         (all-local): Depend on it.
15252         * Makefile.in: Regenerate.
15253         * testsuite/Makefile.in: Regenerate.
15254         * config.h.in: Likewise.
15255         * configure: Likewise.
15256         * configure.tgt: Harden shell syntax.
15257         * env.c: Include "oacc-int.h".
15258         (parse_acc_device_type): New function.
15259         (gomp_debug_var, goacc_device_type, goacc_device_num): New
15260         variables.
15261         (initialize_env): Initialize those.  Call
15262         goacc_runtime_initialize.
15263         * error.c (gomp_vdebug, gomp_debug, gomp_vfatal): New functions.
15264         (gomp_fatal): Call gomp_vfatal.
15265         * libgomp.h: Include "libgomp-plugin.h" and <stdarg.h>.
15266         (gomp_debug_var, goacc_device_type, goacc_device_num, gomp_vdebug)
15267         (gomp_debug, gomp_verror, gomp_vfatal, gomp_init_targets_once)
15268         (splay_tree_node, splay_tree, splay_tree_key)
15269         (struct target_mem_desc, struct splay_tree_key_s)
15270         (struct gomp_memory_mapping, struct acc_dispatch_t)
15271         (struct gomp_device_descr, gomp_acc_insert_pointer)
15272         (gomp_acc_remove_pointer, target_mem_desc, gomp_copy_from_async)
15273         (gomp_unmap_vars, gomp_init_device, gomp_init_tables)
15274         (gomp_free_memmap, gomp_fini_device): New declarations.
15275         (gomp_vdebug, gomp_debug): New macros.
15276         Include "splay-tree.h".
15277         * libgomp.map (OACC_2.0): New symbol version.  Use for
15278         acc_get_num_devices, acc_get_num_devices_h_, acc_set_device_type,
15279         acc_set_device_type_h_, acc_get_device_type,
15280         acc_get_device_type_h_, acc_set_device_num, acc_set_device_num_h_,
15281         acc_get_device_num, acc_get_device_num_h_, acc_async_test,
15282         acc_async_test_h_, acc_async_test_all, acc_async_test_all_h_,
15283         acc_wait, acc_wait_h_, acc_wait_async, acc_wait_async_h_,
15284         acc_wait_all, acc_wait_all_h_, acc_wait_all_async,
15285         acc_wait_all_async_h_, acc_init, acc_init_h_, acc_shutdown,
15286         acc_shutdown_h_, acc_on_device, acc_on_device_h_, acc_malloc,
15287         acc_free, acc_copyin, acc_copyin_32_h_, acc_copyin_64_h_,
15288         acc_copyin_array_h_, acc_present_or_copyin,
15289         acc_present_or_copyin_32_h_, acc_present_or_copyin_64_h_,
15290         acc_present_or_copyin_array_h_, acc_create, acc_create_32_h_,
15291         acc_create_64_h_, acc_create_array_h_, acc_present_or_create,
15292         acc_present_or_create_32_h_, acc_present_or_create_64_h_,
15293         acc_present_or_create_array_h_, acc_copyout, acc_copyout_32_h_,
15294         acc_copyout_64_h_, acc_copyout_array_h_, acc_delete,
15295         acc_delete_32_h_, acc_delete_64_h_, acc_delete_array_h_,
15296         acc_update_device, acc_update_device_32_h_,
15297         acc_update_device_64_h_, acc_update_device_array_h_,
15298         acc_update_self, acc_update_self_32_h_, acc_update_self_64_h_,
15299         acc_update_self_array_h_, acc_map_data, acc_unmap_data,
15300         acc_deviceptr, acc_hostptr, acc_is_present, acc_is_present_32_h_,
15301         acc_is_present_64_h_, acc_is_present_array_h_,
15302         acc_memcpy_to_device, acc_memcpy_from_device,
15303         acc_get_current_cuda_device, acc_get_current_cuda_context,
15304         acc_get_cuda_stream, acc_set_cuda_stream.
15305         (GOACC_2.0): New symbol version.  Use for GOACC_data_end,
15306         GOACC_data_start, GOACC_enter_exit_data, GOACC_parallel,
15307         GOACC_update, GOACC_wait, GOACC_get_thread_num,
15308         GOACC_get_num_threads.
15309         (GOMP_PLUGIN_1.0): New symbol version.  Use for
15310         GOMP_PLUGIN_malloc, GOMP_PLUGIN_malloc_cleared,
15311         GOMP_PLUGIN_realloc, GOMP_PLUGIN_debug, GOMP_PLUGIN_error,
15312         GOMP_PLUGIN_fatal, GOMP_PLUGIN_async_unmap_vars,
15313         GOMP_PLUGIN_acc_thread.
15314         * libgomp.texi: Update for OpenACC changes, and GOMP_DEBUG
15315         environment variable.
15316         * libgomp_g.h (GOACC_data_start, GOACC_data_end)
15317         (GOACC_enter_exit_data, GOACC_parallel, GOACC_update, GOACC_wait)
15318         (GOACC_get_num_threads, GOACC_get_thread_num): New declarations.
15319         * splay-tree.h (splay_tree_lookup, splay_tree_insert)
15320         (splay_tree_remove): New declarations.
15321         (rotate_left, rotate_right, splay_tree_splay, splay_tree_insert)
15322         (splay_tree_remove, splay_tree_lookup): Move into...
15323         * splay-tree.c: ... this new file.
15324         * target.c: Include "oacc-plugin.h", "oacc-int.h", <assert.h>.
15325         (splay_tree_node, splay_tree, splay_tree_key)
15326         (struct target_mem_desc, struct splay_tree_key_s)
15327         (struct gomp_device_descr): Don't declare.
15328         (num_devices_openmp): New variable.
15329         (gomp_get_num_devices ): Use it.
15330         (gomp_init_targets_once): New function.
15331         (gomp_get_num_devices ): Use it.
15332         (get_kind, gomp_copy_from_async, gomp_free_memmap)
15333         (gomp_fini_device, gomp_register_image_for_device): New functions.
15334         (gomp_map_vars): Add devaddrs parameter.
15335         (gomp_update): Add mm parameter.
15336         (gomp_init_device): Move most of it into...
15337         (gomp_init_tables): ... this new function.
15338         (gomp_register_images_for_device): Remove function.
15339         (splay_compare, gomp_map_vars, gomp_unmap_vars, gomp_init_device):
15340         Make them hidden instead of static.
15341         (gomp_map_vars_existing, gomp_map_vars, gomp_unmap_vars)
15342         (gomp_update, gomp_init_device, GOMP_target, GOMP_target_data)
15343         (GOMP_target_end_data, GOMP_target_update)
15344         (gomp_load_plugin_for_device, gomp_target_init): Update for
15345         OpenACC changes.
15346         * oacc-async.c: New file.
15347         * oacc-cuda.c: Likewise.
15348         * oacc-host.c: Likewise.
15349         * oacc-init.c: Likewise.
15350         * oacc-int.h: Likewise.
15351         * oacc-mem.c: Likewise.
15352         * oacc-parallel.c: Likewise.
15353         * oacc-plugin.c: Likewise.
15354         * oacc-plugin.h: Likewise.
15355         * oacc-ptx.h: Likewise.
15356         * openacc.f90: Likewise.
15357         * openacc.h: Likewise.
15358         * openacc_lib.h: Likewise.
15359         * plugin/plugin-host.c: Likewise.
15360         * plugin/plugin-nvptx.c: Likewise.
15361         * libgomp-plugin.c: Likewise.
15362         * libgomp-plugin.h: Likewise.
15363         * libgomp_target.h: Remove file after merging content into the
15364         former file.  Update all users.
15365         * testsuite/lib/libgomp.exp: Load libgomp-test-support.exp.
15366         (offload_targets_s, offload_targets_s_openacc): New variables.
15367         (check_effective_target_openacc_nvidia_accel_present)
15368         (check_effective_target_openacc_nvidia_accel_selected): New
15369         procedures.
15370         (libgomp_init): Update for OpenACC changes.
15371         * testsuite/libgomp-test-support.exp.in: New file.
15372         * testsuite/libgomp.oacc-c++/c++.exp: Likewise.
15373         * testsuite/libgomp.oacc-c/c.exp: Likewise.
15374         * testsuite/libgomp.oacc-fortran/fortran.exp: Likewise.
15375         * testsuite/libgomp.oacc-c-c++-common/abort-1.c: Likewise.
15376         * testsuite/libgomp.oacc-c-c++-common/abort-2.c: Likewise.
15377         * testsuite/libgomp.oacc-c-c++-common/abort-3.c: Likewise.
15378         * testsuite/libgomp.oacc-c-c++-common/abort-4.c: Likewise.
15379         * testsuite/libgomp.oacc-c-c++-common/acc_on_device-1.c: Likewise.
15380         * testsuite/libgomp.oacc-c-c++-common/asyncwait-1.c: Likewise.
15381         * testsuite/libgomp.oacc-c-c++-common/cache-1.c: Likewise.
15382         * testsuite/libgomp.oacc-c-c++-common/clauses-1.c: Likewise.
15383         * testsuite/libgomp.oacc-c-c++-common/clauses-2.c: Likewise.
15384         * testsuite/libgomp.oacc-c-c++-common/collapse-1.c: Likewise.
15385         * testsuite/libgomp.oacc-c-c++-common/collapse-2.c: Likewise.
15386         * testsuite/libgomp.oacc-c-c++-common/collapse-3.c: Likewise.
15387         * testsuite/libgomp.oacc-c-c++-common/collapse-4.c: Likewise.
15388         * testsuite/libgomp.oacc-c-c++-common/context-1.c: Likewise.
15389         * testsuite/libgomp.oacc-c-c++-common/context-2.c: Likewise.
15390         * testsuite/libgomp.oacc-c-c++-common/context-3.c: Likewise.
15391         * testsuite/libgomp.oacc-c-c++-common/context-4.c: Likewise.
15392         * testsuite/libgomp.oacc-c-c++-common/data-1.c: Likewise.
15393         * testsuite/libgomp.oacc-c-c++-common/data-2.c: Likewise.
15394         * testsuite/libgomp.oacc-c-c++-common/data-3.c: Likewise.
15395         * testsuite/libgomp.oacc-c-c++-common/data-already-1.c: Likewise.
15396         * testsuite/libgomp.oacc-c-c++-common/data-already-2.c: Likewise.
15397         * testsuite/libgomp.oacc-c-c++-common/data-already-3.c: Likewise.
15398         * testsuite/libgomp.oacc-c-c++-common/data-already-4.c: Likewise.
15399         * testsuite/libgomp.oacc-c-c++-common/data-already-5.c: Likewise.
15400         * testsuite/libgomp.oacc-c-c++-common/data-already-6.c: Likewise.
15401         * testsuite/libgomp.oacc-c-c++-common/data-already-7.c: Likewise.
15402         * testsuite/libgomp.oacc-c-c++-common/data-already-8.c: Likewise.
15403         * testsuite/libgomp.oacc-c-c++-common/deviceptr-1.c: Likewise.
15404         * testsuite/libgomp.oacc-c-c++-common/if-1.c: Likewise.
15405         * testsuite/libgomp.oacc-c-c++-common/kernels-1.c: Likewise.
15406         * testsuite/libgomp.oacc-c-c++-common/kernels-empty.c: Likewise.
15407         * testsuite/libgomp.oacc-c-c++-common/lib-1.c: Likewise.
15408         * testsuite/libgomp.oacc-c-c++-common/lib-10.c: Likewise.
15409         * testsuite/libgomp.oacc-c-c++-common/lib-11.c: Likewise.
15410         * testsuite/libgomp.oacc-c-c++-common/lib-12.c: Likewise.
15411         * testsuite/libgomp.oacc-c-c++-common/lib-13.c: Likewise.
15412         * testsuite/libgomp.oacc-c-c++-common/lib-14.c: Likewise.
15413         * testsuite/libgomp.oacc-c-c++-common/lib-15.c: Likewise.
15414         * testsuite/libgomp.oacc-c-c++-common/lib-16.c: Likewise.
15415         * testsuite/libgomp.oacc-c-c++-common/lib-17.c: Likewise.
15416         * testsuite/libgomp.oacc-c-c++-common/lib-18.c: Likewise.
15417         * testsuite/libgomp.oacc-c-c++-common/lib-19.c: Likewise.
15418         * testsuite/libgomp.oacc-c-c++-common/lib-2.c: Likewise.
15419         * testsuite/libgomp.oacc-c-c++-common/lib-20.c: Likewise.
15420         * testsuite/libgomp.oacc-c-c++-common/lib-21.c: Likewise.
15421         * testsuite/libgomp.oacc-c-c++-common/lib-22.c: Likewise.
15422         * testsuite/libgomp.oacc-c-c++-common/lib-23.c: Likewise.
15423         * testsuite/libgomp.oacc-c-c++-common/lib-24.c: Likewise.
15424         * testsuite/libgomp.oacc-c-c++-common/lib-25.c: Likewise.
15425         * testsuite/libgomp.oacc-c-c++-common/lib-26.c: Likewise.
15426         * testsuite/libgomp.oacc-c-c++-common/lib-27.c: Likewise.
15427         * testsuite/libgomp.oacc-c-c++-common/lib-28.c: Likewise.
15428         * testsuite/libgomp.oacc-c-c++-common/lib-29.c: Likewise.
15429         * testsuite/libgomp.oacc-c-c++-common/lib-3.c: Likewise.
15430         * testsuite/libgomp.oacc-c-c++-common/lib-30.c: Likewise.
15431         * testsuite/libgomp.oacc-c-c++-common/lib-31.c: Likewise.
15432         * testsuite/libgomp.oacc-c-c++-common/lib-32.c: Likewise.
15433         * testsuite/libgomp.oacc-c-c++-common/lib-33.c: Likewise.
15434         * testsuite/libgomp.oacc-c-c++-common/lib-34.c: Likewise.
15435         * testsuite/libgomp.oacc-c-c++-common/lib-35.c: Likewise.
15436         * testsuite/libgomp.oacc-c-c++-common/lib-36.c: Likewise.
15437         * testsuite/libgomp.oacc-c-c++-common/lib-37.c: Likewise.
15438         * testsuite/libgomp.oacc-c-c++-common/lib-38.c: Likewise.
15439         * testsuite/libgomp.oacc-c-c++-common/lib-39.c: Likewise.
15440         * testsuite/libgomp.oacc-c-c++-common/lib-4.c: Likewise.
15441         * testsuite/libgomp.oacc-c-c++-common/lib-40.c: Likewise.
15442         * testsuite/libgomp.oacc-c-c++-common/lib-41.c: Likewise.
15443         * testsuite/libgomp.oacc-c-c++-common/lib-42.c: Likewise.
15444         * testsuite/libgomp.oacc-c-c++-common/lib-43.c: Likewise.
15445         * testsuite/libgomp.oacc-c-c++-common/lib-44.c: Likewise.
15446         * testsuite/libgomp.oacc-c-c++-common/lib-45.c: Likewise.
15447         * testsuite/libgomp.oacc-c-c++-common/lib-46.c: Likewise.
15448         * testsuite/libgomp.oacc-c-c++-common/lib-47.c: Likewise.
15449         * testsuite/libgomp.oacc-c-c++-common/lib-48.c: Likewise.
15450         * testsuite/libgomp.oacc-c-c++-common/lib-49.c: Likewise.
15451         * testsuite/libgomp.oacc-c-c++-common/lib-5.c: Likewise.
15452         * testsuite/libgomp.oacc-c-c++-common/lib-50.c: Likewise.
15453         * testsuite/libgomp.oacc-c-c++-common/lib-51.c: Likewise.
15454         * testsuite/libgomp.oacc-c-c++-common/lib-52.c: Likewise.
15455         * testsuite/libgomp.oacc-c-c++-common/lib-53.c: Likewise.
15456         * testsuite/libgomp.oacc-c-c++-common/lib-54.c: Likewise.
15457         * testsuite/libgomp.oacc-c-c++-common/lib-55.c: Likewise.
15458         * testsuite/libgomp.oacc-c-c++-common/lib-56.c: Likewise.
15459         * testsuite/libgomp.oacc-c-c++-common/lib-57.c: Likewise.
15460         * testsuite/libgomp.oacc-c-c++-common/lib-58.c: Likewise.
15461         * testsuite/libgomp.oacc-c-c++-common/lib-59.c: Likewise.
15462         * testsuite/libgomp.oacc-c-c++-common/lib-6.c: Likewise.
15463         * testsuite/libgomp.oacc-c-c++-common/lib-60.c: Likewise.
15464         * testsuite/libgomp.oacc-c-c++-common/lib-61.c: Likewise.
15465         * testsuite/libgomp.oacc-c-c++-common/lib-62.c: Likewise.
15466         * testsuite/libgomp.oacc-c-c++-common/lib-63.c: Likewise.
15467         * testsuite/libgomp.oacc-c-c++-common/lib-64.c: Likewise.
15468         * testsuite/libgomp.oacc-c-c++-common/lib-65.c: Likewise.
15469         * testsuite/libgomp.oacc-c-c++-common/lib-66.c: Likewise.
15470         * testsuite/libgomp.oacc-c-c++-common/lib-67.c: Likewise.
15471         * testsuite/libgomp.oacc-c-c++-common/lib-68.c: Likewise.
15472         * testsuite/libgomp.oacc-c-c++-common/lib-69.c: Likewise.
15473         * testsuite/libgomp.oacc-c-c++-common/lib-7.c: Likewise.
15474         * testsuite/libgomp.oacc-c-c++-common/lib-70.c: Likewise.
15475         * testsuite/libgomp.oacc-c-c++-common/lib-71.c: Likewise.
15476         * testsuite/libgomp.oacc-c-c++-common/lib-72.c: Likewise.
15477         * testsuite/libgomp.oacc-c-c++-common/lib-73.c: Likewise.
15478         * testsuite/libgomp.oacc-c-c++-common/lib-74.c: Likewise.
15479         * testsuite/libgomp.oacc-c-c++-common/lib-75.c: Likewise.
15480         * testsuite/libgomp.oacc-c-c++-common/lib-76.c: Likewise.
15481         * testsuite/libgomp.oacc-c-c++-common/lib-77.c: Likewise.
15482         * testsuite/libgomp.oacc-c-c++-common/lib-78.c: Likewise.
15483         * testsuite/libgomp.oacc-c-c++-common/lib-79.c: Likewise.
15484         * testsuite/libgomp.oacc-c-c++-common/lib-80.c: Likewise.
15485         * testsuite/libgomp.oacc-c-c++-common/lib-81.c: Likewise.
15486         * testsuite/libgomp.oacc-c-c++-common/lib-82.c: Likewise.
15487         * testsuite/libgomp.oacc-c-c++-common/lib-83.c: Likewise.
15488         * testsuite/libgomp.oacc-c-c++-common/lib-84.c: Likewise.
15489         * testsuite/libgomp.oacc-c-c++-common/lib-85.c: Likewise.
15490         * testsuite/libgomp.oacc-c-c++-common/lib-86.c: Likewise.
15491         * testsuite/libgomp.oacc-c-c++-common/lib-87.c: Likewise.
15492         * testsuite/libgomp.oacc-c-c++-common/lib-88.c: Likewise.
15493         * testsuite/libgomp.oacc-c-c++-common/lib-89.c: Likewise.
15494         * testsuite/libgomp.oacc-c-c++-common/lib-9.c: Likewise.
15495         * testsuite/libgomp.oacc-c-c++-common/lib-90.c: Likewise.
15496         * testsuite/libgomp.oacc-c-c++-common/lib-91.c: Likewise.
15497         * testsuite/libgomp.oacc-c-c++-common/lib-92.c: Likewise.
15498         * testsuite/libgomp.oacc-c-c++-common/nested-1.c: Likewise.
15499         * testsuite/libgomp.oacc-c-c++-common/nested-2.c: Likewise.
15500         * testsuite/libgomp.oacc-c-c++-common/offset-1.c: Likewise.
15501         * testsuite/libgomp.oacc-c-c++-common/parallel-1.c: Likewise.
15502         * testsuite/libgomp.oacc-c-c++-common/parallel-empty.c: Likewise.
15503         * testsuite/libgomp.oacc-c-c++-common/pointer-align-1.c: Likewise.
15504         * testsuite/libgomp.oacc-c-c++-common/present-1.c: Likewise.
15505         * testsuite/libgomp.oacc-c-c++-common/present-2.c: Likewise.
15506         * testsuite/libgomp.oacc-c-c++-common/reduction-1.c: Likewise.
15507         * testsuite/libgomp.oacc-c-c++-common/reduction-2.c: Likewise.
15508         * testsuite/libgomp.oacc-c-c++-common/reduction-3.c: Likewise.
15509         * testsuite/libgomp.oacc-c-c++-common/reduction-4.c: Likewise.
15510         * testsuite/libgomp.oacc-c-c++-common/reduction-5.c: Likewise.
15511         * testsuite/libgomp.oacc-c-c++-common/reduction-initial-1.c:
15512         Likewise.
15513         * testsuite/libgomp.oacc-c-c++-common/subr.h: Likewise.
15514         * testsuite/libgomp.oacc-c-c++-common/subr.ptx: Likewise.
15515         * testsuite/libgomp.oacc-c-c++-common/timer.h: Likewise.
15516         * testsuite/libgomp.oacc-c-c++-common/update-1-2.c: Likewise.
15517         * testsuite/libgomp.oacc-c-c++-common/update-1.c: Likewise.
15518         * testsuite/libgomp.oacc-fortran/abort-1.f90: Likewise.
15519         * testsuite/libgomp.oacc-fortran/abort-2.f90: Likewise.
15520         * testsuite/libgomp.oacc-fortran/acc_on_device-1-1.f90: Likewise.
15521         * testsuite/libgomp.oacc-fortran/acc_on_device-1-2.f: Likewise.
15522         * testsuite/libgomp.oacc-fortran/acc_on_device-1-3.f: Likewise.
15523         * testsuite/libgomp.oacc-fortran/asyncwait-1.f90: Likewise.
15524         * testsuite/libgomp.oacc-fortran/asyncwait-2.f90: Likewise.
15525         * testsuite/libgomp.oacc-fortran/asyncwait-3.f90: Likewise.
15526         * testsuite/libgomp.oacc-fortran/collapse-1.f90: Likewise.
15527         * testsuite/libgomp.oacc-fortran/collapse-2.f90: Likewise.
15528         * testsuite/libgomp.oacc-fortran/collapse-3.f90: Likewise.
15529         * testsuite/libgomp.oacc-fortran/collapse-4.f90: Likewise.
15530         * testsuite/libgomp.oacc-fortran/collapse-5.f90: Likewise.
15531         * testsuite/libgomp.oacc-fortran/collapse-6.f90: Likewise.
15532         * testsuite/libgomp.oacc-fortran/collapse-7.f90: Likewise.
15533         * testsuite/libgomp.oacc-fortran/collapse-8.f90: Likewise.
15534         * testsuite/libgomp.oacc-fortran/data-1.f90: Likewise.
15535         * testsuite/libgomp.oacc-fortran/data-2.f90: Likewise.
15536         * testsuite/libgomp.oacc-fortran/data-3.f90: Likewise.
15537         * testsuite/libgomp.oacc-fortran/data-4-2.f90: Likewise.
15538         * testsuite/libgomp.oacc-fortran/data-4.f90: Likewise.
15539         * testsuite/libgomp.oacc-fortran/data-already-1.f: Likewise.
15540         * testsuite/libgomp.oacc-fortran/data-already-2.f: Likewise.
15541         * testsuite/libgomp.oacc-fortran/data-already-3.f: Likewise.
15542         * testsuite/libgomp.oacc-fortran/data-already-4.f: Likewise.
15543         * testsuite/libgomp.oacc-fortran/data-already-5.f: Likewise.
15544         * testsuite/libgomp.oacc-fortran/data-already-6.f: Likewise.
15545         * testsuite/libgomp.oacc-fortran/data-already-7.f: Likewise.
15546         * testsuite/libgomp.oacc-fortran/data-already-8.f: Likewise.
15547         * testsuite/libgomp.oacc-fortran/lib-1.f90: Likewise.
15548         * testsuite/libgomp.oacc-fortran/lib-10.f90: Likewise.
15549         * testsuite/libgomp.oacc-fortran/lib-2.f: Likewise.
15550         * testsuite/libgomp.oacc-fortran/lib-3.f: Likewise.
15551         * testsuite/libgomp.oacc-fortran/lib-4.f90: Likewise.
15552         * testsuite/libgomp.oacc-fortran/lib-5.f90: Likewise.
15553         * testsuite/libgomp.oacc-fortran/lib-6.f90: Likewise.
15554         * testsuite/libgomp.oacc-fortran/lib-7.f90: Likewise.
15555         * testsuite/libgomp.oacc-fortran/lib-8.f90: Likewise.
15556         * testsuite/libgomp.oacc-fortran/map-1.f90: Likewise.
15557         * testsuite/libgomp.oacc-fortran/openacc_version-1.f: Likewise.
15558         * testsuite/libgomp.oacc-fortran/openacc_version-2.f90: Likewise.
15559         * testsuite/libgomp.oacc-fortran/pointer-align-1.f90: Likewise.
15560         * testsuite/libgomp.oacc-fortran/pset-1.f90: Likewise.
15561         * testsuite/libgomp.oacc-fortran/reduction-1.f90: Likewise.
15562         * testsuite/libgomp.oacc-fortran/reduction-2.f90: Likewise.
15563         * testsuite/libgomp.oacc-fortran/reduction-3.f90: Likewise.
15564         * testsuite/libgomp.oacc-fortran/reduction-4.f90: Likewise.
15565         * testsuite/libgomp.oacc-fortran/reduction-5.f90: Likewise.
15566         * testsuite/libgomp.oacc-fortran/reduction-6.f90: Likewise.
15567         * testsuite/libgomp.oacc-fortran/routine-1.f90: Likewise.
15568         * testsuite/libgomp.oacc-fortran/routine-2.f90: Likewise.
15569         * testsuite/libgomp.oacc-fortran/routine-3.f90: Likewise.
15570         * testsuite/libgomp.oacc-fortran/routine-4.f90: Likewise.
15571         * testsuite/libgomp.oacc-fortran/subarrays-1.f90: Likewise.
15572         * testsuite/libgomp.oacc-fortran/subarrays-2.f90: Likewise.
15573
15574 2015-01-10  Thomas Schwinge  <thomas@codesourcery.com>
15575             Julian Brown  <julian@codesourcery.com>
15576             David Malcolm  <dmalcolm@redhat.com>
15577
15578         * configure.ac: Rename libgomp from "GNU OpenMP Runtime Library"
15579         to "GNU Offloading and Multi Processing Runtime Library".  Change
15580         all users.
15581         * configure: Regenerate.
15582         * libgomp.texi: Update.
15583
15584 2015-01-08  Thomas Schwinge  <thomas@codesourcery.com>
15585
15586         * configure.ac [tgt_dir] (offload_additional_lib_paths): Also add
15587         "$tgt_dir/lib32".
15588         * configure: Regenerate.
15589
15590         * testsuite/lib/libgomp.exp (libgomp_init): Correctly match
15591         "intelmic" in $offload_targets.
15592
15593 2015-01-05  Jakub Jelinek  <jakub@redhat.com>
15594
15595         Update copyright years.
15596
15597         * libgomp.texi: Bump @copying's copyright year.
15598
15599 2014-12-12  Kyrylo Tkachov  <kyrylo.tkachov@arm.com>
15600
15601         * testsuite/lib/libgomp.exp: Load target-utils.exp.
15602         Move load of target-supports.exp earlier.
15603
15604 2014-12-10  Ilya Verbin  <ilya.verbin@intel.com>
15605
15606         * testsuite/libgomp.c/target-9.c: New test.
15607
15608 2014-12-09  Varvara Rainchik  <varvara.rainchik@intel.com>
15609
15610         * config.h.in: Regenerate.
15611         * configure: Regenerate.
15612         * configure.ac: Add GCC_CHECK_EMUTLS.
15613         * libgomp.h: Add check for USE_EMUTLS: this case
15614         is equal to HAVE_TLS.
15615         * team.c: Likewise.
15616
15617 2014-12-03  Uros Bizjak  <ubizjak@gmail.com>
15618
15619         * configure.tgt (x86_64-*-linux*): Tune -m32 multilib to generic.
15620
15621 2014-11-28  Andrey Turetskiy  <andrey.turetskiy@intel.com>
15622             Ilya Verbin  <ilya.verbin@intel.com>
15623
15624         * testsuite/libgomp.c/target-critical-1.c: New test.
15625
15626 2014-11-26  Jakub Jelinek  <jakub@redhat.com>
15627
15628         * testsuite/libgomp.c/examples-4/e.53.4.c: Add -DITESTITERS=20
15629         to dg-options unless expensive testing is on.
15630         (TESTITERS): Define to N if not defined.
15631         (main): Use TESTITERS instead of N.
15632         * testsuite/libgomp.c/examples-4/e.55.1.c: Define CHUNKSZ from
15633         dg-additional-options depending on whether expensive testing is on.
15634         * testsuite/libgomp.fortran/examples-4/e.55.1.f90 (e_55_1_mod):
15635         Decrease N to 100000 and CHUNKSZ to 10000.
15636
15637 2014-11-24  Jakub Jelinek  <jakub@redhat.com>
15638
15639         PR fortran/63938
15640         * testsuite/libgomp.fortran/pr63938-1.f90: New test.
15641         * testsuite/libgomp.fortran/pr63938-2.f90: New test.
15642
15643 2014-11-21  Steve Ellcey  <sellcey@imgtec.com>
15644
15645         * config/linux/mips/futex.h (SYS_futex): Define if not already done.
15646
15647 2014-11-21  H.J. Lu  <hongjiu.lu@intel.com>
15648
15649         PR bootstrap/63784
15650         * configure: Regenerated.
15651
15652 2014-11-19  Uros Bizjak  <ubizjak@gmail.com>
15653
15654         * testsuite/libgomp.c/examples-4/e.53.5.c: Require
15655         vect_simd_clones effective target.
15656         * testsuite/libgomp.fortran/examples-4/e.53.5.f90: Ditto.
15657
15658 2014-11-14  Jakub Jelinek  <jakub@redhat.com>
15659
15660         * libgomp.c/examples-4/e.54.2.c (main): Use N / 8 instead
15661         of 32 as block_size.
15662         * libgomp.fortran/examples-4/e.54.2.f90 (e_54_1): Use n / 8
15663         instead of 32 as block_size.
15664
15665 2014-11-13  Andrey Turetskiy  <andrey.turetskiy@intel.com>
15666             Ilya Verbin  <ilya.verbin@intel.com>
15667
15668         * Makefile.in: Regenerate.
15669         * configure: Regenerate.
15670         * configure.ac: Set up offload_additional_options,
15671         offload_additional_lib_paths and offload_targets.
15672         * testsuite/Makefile.am: Export environment variables: OFFLOAD_TARGETS,
15673         OFFLOAD_ADDITIONAL_OPTIONS, OFFLOAD_ADDITIONAL_LIB_PATHS.
15674         * testsuite/Makefile.in: Regenerate.
15675         * testsuite/lib/libgomp.exp (libgomp_init): Append
15676         offload_additional_lib_paths to LD_LIBRARY_PATH.  Append
15677         offload_additional_options to ALWAYS_CFLAGS.  Append liboffloadmic
15678         build directory to LD_LIBRARY_PATH for intelmic offload targets.
15679
15680 2014-11-13  Andrey Turetskiy  <andrey.turetskiy@intel.com>
15681             Ilya Verbin  <ilya.verbin@intel.com>
15682             Kirill Yukhin  <kirill.yukhin@intel.com>
15683             Ilya Tocar  <ilya.tocar@intel.com>
15684
15685         * testsuite/lib/libgomp.exp
15686         (check_effective_target_offload_device): New.
15687         * testsuite/libgomp.c++/c++.exp: Include tests from subdirectories.
15688         * testsuite/libgomp.c++/examples-4/e.51.5.C: New test.
15689         * testsuite/libgomp.c++/examples-4/e.53.2.C: Ditto.
15690         * testsuite/libgomp.c/examples-4/e.50.1.c: Ditto.
15691         * testsuite/libgomp.c/examples-4/e.50.2.c: Ditto.
15692         * testsuite/libgomp.c/examples-4/e.50.3.c: Ditto.
15693         * testsuite/libgomp.c/examples-4/e.50.4.c: Ditto.
15694         * testsuite/libgomp.c/examples-4/e.50.5.c: Ditto.
15695         * testsuite/libgomp.c/examples-4/e.51.1.c: Ditto.
15696         * testsuite/libgomp.c/examples-4/e.51.2.c: Ditto.
15697         * testsuite/libgomp.c/examples-4/e.51.3.c: Ditto.
15698         * testsuite/libgomp.c/examples-4/e.51.4.c: Ditto.
15699         * testsuite/libgomp.c/examples-4/e.51.6.c: Ditto.
15700         * testsuite/libgomp.c/examples-4/e.51.7.c: Ditto.
15701         * testsuite/libgomp.c/examples-4/e.52.1.c: Ditto.
15702         * testsuite/libgomp.c/examples-4/e.52.2.c: Ditto.
15703         * testsuite/libgomp.c/examples-4/e.53.1.c: Ditto.
15704         * testsuite/libgomp.c/examples-4/e.53.3.c: Ditto.
15705         * testsuite/libgomp.c/examples-4/e.53.4.c: Ditto.
15706         * testsuite/libgomp.c/examples-4/e.53.5.c: Ditto.
15707         * testsuite/libgomp.c/examples-4/e.54.2.c: Ditto.
15708         * testsuite/libgomp.c/examples-4/e.54.3.c: Ditto.
15709         * testsuite/libgomp.c/examples-4/e.54.4.c: Ditto.
15710         * testsuite/libgomp.c/examples-4/e.54.5.c: Ditto.
15711         * testsuite/libgomp.c/examples-4/e.54.6.c: Ditto.
15712         * testsuite/libgomp.c/examples-4/e.55.1.c: Ditto.
15713         * testsuite/libgomp.c/examples-4/e.55.2.c: Ditto.
15714         * testsuite/libgomp.c/examples-4/e.56.3.c: Ditto.
15715         * testsuite/libgomp.c/examples-4/e.56.4.c: Ditto.
15716         * testsuite/libgomp.c/examples-4/e.57.1.c: Ditto.
15717         * testsuite/libgomp.c/examples-4/e.57.2.c: Ditto.
15718         * testsuite/libgomp.c/examples-4/e.57.3.c: Ditto.
15719         * testsuite/libgomp.c/target-7.c: Fix test.
15720         * testsuite/libgomp.fortran/examples-4/e.50.1.f90: New test.
15721         * testsuite/libgomp.fortran/examples-4/e.50.2.f90: Ditto.
15722         * testsuite/libgomp.fortran/examples-4/e.50.3.f90: Ditto.
15723         * testsuite/libgomp.fortran/examples-4/e.50.4.f90: Ditto.
15724         * testsuite/libgomp.fortran/examples-4/e.50.5.f90: Ditto.
15725         * testsuite/libgomp.fortran/examples-4/e.51.1.f90: Ditto.
15726         * testsuite/libgomp.fortran/examples-4/e.51.2.f90: Ditto.
15727         * testsuite/libgomp.fortran/examples-4/e.51.3.f90: Ditto.
15728         * testsuite/libgomp.fortran/examples-4/e.51.4.f90: Ditto.
15729         * testsuite/libgomp.fortran/examples-4/e.51.5.f90: Ditto.
15730         * testsuite/libgomp.fortran/examples-4/e.51.6.f90: Ditto.
15731         * testsuite/libgomp.fortran/examples-4/e.51.7.f90: Ditto.
15732         * testsuite/libgomp.fortran/examples-4/e.52.1.f90: Ditto.
15733         * testsuite/libgomp.fortran/examples-4/e.52.2.f90: Ditto.
15734         * testsuite/libgomp.fortran/examples-4/e.53.1.f90: Ditto.
15735         * testsuite/libgomp.fortran/examples-4/e.53.2.f90: Ditto.
15736         * testsuite/libgomp.fortran/examples-4/e.53.3.f90: Ditto.
15737         * testsuite/libgomp.fortran/examples-4/e.53.4.f90: Ditto.
15738         * testsuite/libgomp.fortran/examples-4/e.53.5.f90: Ditto.
15739         * testsuite/libgomp.fortran/examples-4/e.54.2.f90: Ditto.
15740         * testsuite/libgomp.fortran/examples-4/e.54.3.f90: Ditto.
15741         * testsuite/libgomp.fortran/examples-4/e.54.4.f90: Ditto.
15742         * testsuite/libgomp.fortran/examples-4/e.54.5.f90: Ditto.
15743         * testsuite/libgomp.fortran/examples-4/e.54.6.f90: Ditto.
15744         * testsuite/libgomp.fortran/examples-4/e.55.1.f90: Ditto.
15745         * testsuite/libgomp.fortran/examples-4/e.55.2.f90: Ditto.
15746         * testsuite/libgomp.fortran/examples-4/e.56.3.f90: Ditto.
15747         * testsuite/libgomp.fortran/examples-4/e.56.4.f90: Ditto.
15748         * testsuite/libgomp.fortran/examples-4/e.57.1.f90: Ditto.
15749         * testsuite/libgomp.fortran/examples-4/e.57.2.f90: Ditto.
15750         * testsuite/libgomp.fortran/examples-4/e.57.3.f90: Ditto.
15751
15752 2014-11-13  Jakub Jelinek  <jakub@redhat.com>
15753             Ilya Verbin  <ilya.verbin@intel.com>
15754             Thomas Schwinge  <thomas@codesourcery.com>
15755             Andrey Turetskiy  <andrey.turetskiy@intel.com>
15756
15757         * libgomp.map (GOMP_4.0.1): New symbol version.
15758         Add GOMP_offload_register.
15759         * libgomp_target.h: New file.
15760         * splay-tree.h: New file.
15761         * target.c: Include config.h, libgomp_target.h, dlfcn.h, splay-tree.h.
15762         (gomp_target_init): New forward declaration.
15763         (gomp_is_initialized): New static variable.
15764         (splay_tree_node, splay_tree, splay_tree_key): New typedefs.
15765         (struct target_mem_desc, struct splay_tree_key_s, offload_image_descr):
15766         New structures.
15767         (offload_images, num_offload_images, devices, num_devices): New static
15768         variables.
15769         (splay_compare): New static function.
15770         (struct gomp_device_descr): New structure.
15771         (gomp_get_num_devices): Call gomp_target_init.
15772         (resolve_device, gomp_map_vars_existing, gomp_map_vars, gomp_unmap_tgt)
15773         (gomp_unmap_vars, gomp_update, gomp_init_device): New static functions.
15774         (GOMP_offload_register): New function.
15775         (GOMP_target): Arrange for host callback to be performed in a separate
15776         initial thread and contention group, inheriting ICVs from
15777         gomp_global_icv etc.  Call gomp_map_vars and gomp_unmap_vars.
15778         Add device initialization and lookup for target function in splay tree.
15779         (GOMP_target_data): Add device initialization and call gomp_map_vars.
15780         (GOMP_target_end_data): Call gomp_unmap_vars.
15781         (GOMP_target_update): Add device initialization and call gomp_update.
15782         (gomp_load_plugin_for_device, gomp_register_images_for_device)
15783         (gomp_target_init): New static functions.
15784
15785 2014-11-13  Bernd Schmidt  <bernds@codesourcery.com>
15786             Thomas Schwinge  <thomas@codesourcery.com>
15787             Ilya Verbin  <ilya.verbin@intel.com>
15788             Andrey Turetskiy  <andrey.turetskiy@intel.com>
15789
15790         * config.h.in: Regenerate.
15791         * configure: Regenerate.
15792         * configure.ac: Check for libdl, required for plugin support.
15793         (PLUGIN_SUPPORT): Define if plugins are supported.
15794         (enable_offload_targets): Support Intel MIC targets.
15795         (OFFLOAD_TARGETS): List of target names suitable for offloading.
15796
15797 2014-11-11  Francois-Xavier Coudert  <fxcoudert@gcc.gnu.org>
15798
15799         PR target/63610
15800         * configure: Regenerate.
15801
15802 2014-11-05  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
15803
15804         * config/posix/lock.c (_XOPEN_SOURCE) Define as 600.
15805
15806 2014-10-06  Marek Polacek  <polacek@redhat.com>
15807
15808         * testsuite/libgomp.c/affinity-1.c: Include <sys/wait.h>.
15809         * testsuite/libgomp.c/nqueens-1.c: Include <stdlib.h>.
15810         * testsuite/libgomp.c/thread-limit-1.c: Include <omp.h>
15811         * testsuite/libgomp.c/thread-limit-2.c: Likewise.
15812
15813 2014-10-06  Marek Polacek  <polacek@redhat.com>
15814
15815         * testsuite/libgomp.c/affinity-1.c: Fix implicit declarations.
15816         * testsuite/libgomp.c/nqueens-1.c: Likewise.
15817         * testsuite/libgomp.c/pr26943-3.c: Likewise.
15818         * testsuite/libgomp.c/pr26943-4.c: Likewise.
15819         * testsuite/libgomp.c/pr36802-2.c: Likewise.
15820         * testsuite/libgomp.c/pr36802-3.c: Likewise.
15821         * testsuite/libgomp.c/thread-limit-1.c: Likewise.
15822         * testsuite/libgomp.c/thread-limit-2.c: Likewise.
15823         * testsuite/libgomp.c/appendix-a/a.15.1.c: Include <omp.h>.
15824         * testsuite/libgomp.c/omp-loop02.c: Fix defaulting to int.
15825         * testsuite/libgomp.c/omp-parallel-for.c: Likewise.
15826         * testsuite/libgomp.c/omp-parallel-if.c: Likewise.
15827         * testsuite/libgomp.c/omp-single-1.c: Likewise.
15828         * testsuite/libgomp.c/omp-single-2.c: Likewise.
15829         * testsuite/libgomp.c/omp_matvec.c: Likewise.
15830         * testsuite/libgomp.c/omp_workshare3.c: Likewise.
15831         * testsuite/libgomp.c/omp_workshare4.c: Likewise.
15832         * testsuite/libgomp.c/shared-1.c: Fix defaulting to int.  Fix implicit
15833         declarations.
15834
15835 2014-10-03  Jakub Jelinek  <jakub@redhat.com>
15836
15837         PR libgomp/61200
15838         * testsuite/libgomp.c/pr61200.c: New test.
15839
15840 2014-09-18  Jakub Jelinek  <jakub@redhat.com>
15841
15842         PR c++/63248
15843         * testsuite/libgomp.c++/pr63248.C: New test.
15844
15845 2014-08-04  Jakub Jelinek  <jakub@redhat.com>
15846
15847         * task.c (GOMP_taskgroup_end): If taskgroup->num_children
15848         is not zero, but taskgroup->children is NULL and there are
15849         any task->children, schedule those instead of waiting.
15850         * testsuite/libgomp.c/depend-6.c: New test.
15851         * testsuite/libgomp.c/depend-7.c: New test.
15852         * testsuite/libgomp.c/depend-8.c: New test.
15853         * testsuite/libgomp.c/depend-9.c: New test.
15854         * testsuite/libgomp.c/depend-10.c: New test.
15855
15856 2014-08-01  Jakub Jelinek  <jakub@redhat.com>
15857
15858         * libgomp.h (struct gomp_task_depend_entry): Add redundant_out field.
15859         (struct gomp_taskwait): New type.
15860         (struct gomp_task): Add taskwait and parent_depends_on, remove
15861         in_taskwait and taskwait_sem fields.
15862         (gomp_finish_task): Don't destroy taskwait_sem.
15863         * task.c (gomp_init_task): Don't init in_taskwait, instead init
15864         taskwait and parent_depends_on.
15865         (GOMP_task): For if (0) tasks with depend clause that depend on
15866         earlier tasks don't defer them, instead call
15867         gomp_task_maybe_wait_for_dependencies to wait for the dependencies.
15868         Initialize redundant_out field, for redundant out entries just
15869         move them at the end of linked list instead of removing them
15870         completely, and set redundant_out flag instead of redundant.
15871         (gomp_task_run_pre): Update last_parent_depends_on if scheduling
15872         that task.
15873         (gomp_task_run_post_handle_dependers): If parent is in
15874         gomp_task_maybe_wait_for_dependencies and newly runnable task
15875         is not parent_depends_on, queue it in parent->children linked
15876         list after all runnable tasks with parent_depends_on set.
15877         Adjust for addition of taskwait indirection.
15878         (gomp_task_run_post_remove_parent): If parent is in
15879         gomp_task_maybe_wait_for_dependencies and task to be removed
15880         is parent_depends_on, decrement n_depend and if needed awake
15881         parent.  Adjust for addition of taskwait indirection.
15882         (GOMP_taskwait): Adjust for addition of taskwait indirection.
15883         (gomp_task_maybe_wait_for_dependencies): New function.
15884         * testsuite/libgomp.c/depend-5.c: New test.
15885
15886 2014-07-13  Tobias Burnus  <burnus@net-b.de>
15887
15888         * testsuite/libgomp.fortran/pr34020.f90: Make compile
15889         with TS 18508/Fortran 2015.
15890
15891 2014-07-06  Marek Polacek  <polacek@redhat.com>
15892
15893         PR c/6940
15894         * testsuite/libgomp.c/appendix-a/a.29.1.c (f): Add dg-warnings.
15895
15896 2014-07-03  Jakub Jelinek  <jakub@redhat.com>
15897
15898         * testsuite/lib/libgomp.exp (libgomp_target_compile): If $source
15899         matches regex $lang_source_re, add $lang_include_flags to options.
15900         * testsuite/libgomp.c/c.exp: Unset lang_include_flags.
15901         * testsuite/libgomp.c++/c++.exp: Likewise.
15902         * testsuite/libgomp.fortran/fortran.exp: Likewise.  Set lang_source_re
15903         and lang_include_flags instead of adding -fintrinsic-modules-path= to
15904         ALWAYS_CFLAGS.
15905         * testsuite/libgomp.graphite/graphite.exp: Unset lang_include_flags.
15906
15907 2014-07-03  Thomas Schwinge  <thomas@codesourcery.com>
15908
15909         * testsuite/libgomp.fortran/fortran.exp: Explain
15910         gfortran-dg-runtest usage.
15911
15912 2014-06-25  Jakub Jelinek  <jakub@redhat.com>
15913
15914         * testsuite/libgomp.fortran/simd5.f90: New test.
15915         * testsuite/libgomp.fortran/simd6.f90: New test.
15916         * testsuite/libgomp.fortran/simd7.f90: New test.
15917
15918 2014-06-24  Jakub Jelinek  <jakub@redhat.com>
15919
15920         * testsuite/libgomp.c/for-2.c: Define SC to static for
15921         #pragma omp for simd testing.
15922         * testsuite/libgomp.c/for-2.h (SC): Define if not defined.
15923         (N(f5), N(f6), N(f7), N(f8), N(f10), N(f12), N(f14)): Use
15924         SC macro.
15925         * testsuite/libgomp.c/simd-14.c: New test.
15926         * testsuite/libgomp.c/simd-15.c: New test.
15927         * testsuite/libgomp.c/simd-16.c: New test.
15928         * testsuite/libgomp.c/simd-17.c: New test.
15929         * testsuite/libgomp.c++/for-10.C: Define SC to static for
15930         #pragma omp for simd testing.
15931         * testsuite/libgomp.c++/simd10.C: New test.
15932         * testsuite/libgomp.c++/simd11.C: New test.
15933         * testsuite/libgomp.c++/simd12.C: New test.
15934         * testsuite/libgomp.c++/simd13.C: New test.
15935
15936         * testsuite/libgomp.fortran/aligned1.f03: New test.
15937         * testsuite/libgomp.fortran/nestedfn5.f90: New test.
15938         * testsuite/libgomp.fortran/target7.f90: Surround loop spawning
15939         tasks with !$omp parallel !$omp single.
15940         * testsuite/libgomp.fortran/target8.f90: New test.
15941         * testsuite/libgomp.fortran/udr4.f90 (foo UDR, bar UDR): Adjust
15942         not to use trim in the combiner, instead call elemental function.
15943         (fn): New elemental function.
15944         * testsuite/libgomp.fortran/udr6.f90 (do_add, dp_add, dp_init):
15945         Make elemental.
15946         * testsuite/libgomp.fortran/udr7.f90 (omp_priv, omp_orig, omp_out,
15947         omp_in): Likewise.
15948         * testsuite/libgomp.fortran/udr12.f90: New test.
15949         * testsuite/libgomp.fortran/udr13.f90: New test.
15950         * testsuite/libgomp.fortran/udr14.f90: New test.
15951         * testsuite/libgomp.fortran/udr15.f90: New test.
15952
15953 2014-06-18  Jakub Jelinek  <jakub@redhat.com>
15954
15955         * omp_lib.f90.in (openmp_version): Set to 201307.
15956         * omp_lib.h.in (openmp_version): Likewise.
15957         * testsuite/libgomp.c/target-8.c: New test.
15958         * testsuite/libgomp.fortran/declare-simd-1.f90: Add notinbranch
15959         and inbranch clauses.
15960         * testsuite/libgomp.fortran/depend-3.f90: New test.
15961         * testsuite/libgomp.fortran/openmp_version-1.f: Adjust for new
15962         openmp_version.
15963         * testsuite/libgomp.fortran/openmp_version-2.f90: Likewise.
15964         * testsuite/libgomp.fortran/target1.f90: New test.
15965         * testsuite/libgomp.fortran/target2.f90: New test.
15966         * testsuite/libgomp.fortran/target3.f90: New test.
15967         * testsuite/libgomp.fortran/target4.f90: New test.
15968         * testsuite/libgomp.fortran/target5.f90: New test.
15969         * testsuite/libgomp.fortran/target6.f90: New test.
15970         * testsuite/libgomp.fortran/target7.f90: New test.
15971
15972 2014-06-10  Jakub Jelinek  <jakub@redhat.com>
15973
15974         PR fortran/60928
15975         * testsuite/libgomp.fortran/allocatable9.f90: New test.
15976         * testsuite/libgomp.fortran/allocatable10.f90: New test.
15977         * testsuite/libgomp.fortran/allocatable11.f90: New test.
15978         * testsuite/libgomp.fortran/allocatable12.f90: New test.
15979         * testsuite/libgomp.fortran/alloc-comp-1.f90: New test.
15980         * testsuite/libgomp.fortran/alloc-comp-2.f90: New test.
15981         * testsuite/libgomp.fortran/alloc-comp-3.f90: New test.
15982         * testsuite/libgomp.fortran/associate1.f90: New test.
15983         * testsuite/libgomp.fortran/associate2.f90: New test.
15984         * testsuite/libgomp.fortran/procptr1.f90: New test.
15985
15986 2014-06-06  Jakub Jelinek  <jakub@redhat.com>
15987
15988         * testsuite/libgomp.fortran/simd1.f90: New test.
15989         * testsuite/libgomp.fortran/udr1.f90: New test.
15990         * testsuite/libgomp.fortran/udr2.f90: New test.
15991         * testsuite/libgomp.fortran/udr3.f90: New test.
15992         * testsuite/libgomp.fortran/udr4.f90: New test.
15993         * testsuite/libgomp.fortran/udr5.f90: New test.
15994         * testsuite/libgomp.fortran/udr6.f90: New test.
15995         * testsuite/libgomp.fortran/udr7.f90: New test.
15996         * testsuite/libgomp.fortran/udr8.f90: New test.
15997         * testsuite/libgomp.fortran/udr9.f90: New test.
15998         * testsuite/libgomp.fortran/udr10.f90: New test.
15999         * testsuite/libgomp.fortran/udr11.f90: New test.
16000
16001 2014-05-27  Uros Bizjak  <ubizjak@gmail.com>
16002
16003         * testsuite/libgomp.fortran/declare-simd-1.f90: Require
16004         vect_simd_clones effective target.
16005         * testsuite/libgomp.fortran/declare-simd-2.f90: Ditto.
16006
16007 2014-05-21  Jakub Jelinek  <jakub@redhat.com>
16008
16009         PR middle-end/61252
16010         * testsuite/libgomp.c++/simd-9.C: New test.
16011
16012 2014-05-18  Uros Bizjak  <ubizjak@gmail.com>
16013
16014         * libgomp.texi (Runitme Library Routines): Remove multiple @menu.
16015         (Environment Variables) Move OMP_PROC_BIND and OMP_STACKSIZE node
16016         texts according to their @menu entry positions.
16017
16018 2014-05-11  Jakub Jelinek  <jakub@redhat.com>
16019
16020         * testsuite/libgomp.fortran/cancel-do-1.f90: New test.
16021         * testsuite/libgomp.fortran/cancel-do-2.f90: New test.
16022         * testsuite/libgomp.fortran/cancel-parallel-1.f90: New test.
16023         * testsuite/libgomp.fortran/cancel-parallel-3.f90: New test.
16024         * testsuite/libgomp.fortran/cancel-sections-1.f90: New test.
16025         * testsuite/libgomp.fortran/cancel-taskgroup-2.f90: New test.
16026         * testsuite/libgomp.fortran/declare-simd-1.f90: New test.
16027         * testsuite/libgomp.fortran/declare-simd-2.f90: New test.
16028         * testsuite/libgomp.fortran/declare-simd-3.f90: New test.
16029         * testsuite/libgomp.fortran/depend-1.f90: New test.
16030         * testsuite/libgomp.fortran/depend-2.f90: New test.
16031         * testsuite/libgomp.fortran/omp_atomic5.f90: New test.
16032         * testsuite/libgomp.fortran/simd1.f90: New test.
16033         * testsuite/libgomp.fortran/simd2.f90: New test.
16034         * testsuite/libgomp.fortran/simd3.f90: New test.
16035         * testsuite/libgomp.fortran/simd4.f90: New test.
16036         * testsuite/libgomp.fortran/taskgroup1.f90: New test.
16037
16038 2014-05-02  Jakub Jelinek  <jakub@redhat.com>
16039
16040         * testsuite/libgomp.c/simd-10.c: New test.
16041         * testsuite/libgomp.c/simd-11.c: New test.
16042         * testsuite/libgomp.c/simd-12.c: New test.
16043         * testsuite/libgomp.c/simd-13.c: New test.
16044
16045 2014-04-24  Jakub Jelinek  <jakub@redhat.com>
16046
16047         * testsuite/libgomp.c++/atomic-14.C: Allow seq_cst and
16048         atomic type clauses in any order and optional comma in between.
16049         * testsuite/libgomp.c++/atomic-15.C: Likewise.
16050         * testsuite/libgomp.c/atomic-17.c: Likewise.
16051
16052         * testsuite/libgomp.c/simd-7.c: New test.
16053         * testsuite/libgomp.c/simd-8.c: New test.
16054         * testsuite/libgomp.c/simd-9.c: New test.
16055         * testsuite/libgomp.c/loop-16.c: New test.
16056
16057 2014-04-02  Richard Henderson  <rth@redhat.com>
16058
16059         * config/linux/futex.h (futex_wait): Get error value from errno.
16060         (futex_wake): Likewise.
16061
16062 2014-03-25  Jakub Jelinek  <jakub@redhat.com>
16063
16064         PR c++/60331
16065         * testsuite/libgomp.c++/udr-11.C: New test.
16066         * testsuite/libgomp.c++/udr-12.C: New test.
16067         * testsuite/libgomp.c++/udr-13.C: New test.
16068         * testsuite/libgomp.c++/udr-14.C: New test.
16069         * testsuite/libgomp.c++/udr-15.C: New test.
16070         * testsuite/libgomp.c++/udr-16.C: New test.
16071         * testsuite/libgomp.c++/udr-17.C: New test.
16072         * testsuite/libgomp.c++/udr-18.C: New test.
16073         * testsuite/libgomp.c++/udr-19.C: New test.
16074
16075 2014-01-02  Richard Sandiford  <rdsandiford@googlemail.com>
16076
16077         Update copyright years
16078
16079 2014-01-02  Richard Sandiford  <rdsandiford@googlemail.com>
16080
16081         * hashtab.h: Use the standard form for the copyright notice.
16082
16083 2014-01-02  Tobias Burnus  <burnus@net-b.de>
16084
16085         * libgomp.texi: Bump @copying's copyright year.
16086
16087 2013-12-17  Andreas Tobler  <andreast@gcc.gnu.org>
16088
16089         * testsuite/libgomp.c/affinity-1.c: Remove alloca.h include. Replace
16090         alloca () with __builtin_alloca ().
16091         * testsuite/libgomp.c/icv-2.c: Add FreeBSD coverage.
16092         * testsuite/libgomp.c/lock-3.c: Likewise.
16093         * testsuite/libgomp.c/pr48591.c: Likewise.
16094
16095 2013-12-17  Jakub Jelinek  <jakub@redhat.com>
16096
16097         PR testsuite/59534
16098         * testsuite/libgomp.fortran/retval1.f90 (e5): Avoid non-shortcircuited
16099         comparisons.
16100
16101 2013-12-16  Jakub Jelinek  <jakub@redhat.com>
16102
16103         PR libgomp/58756
16104         * testsuite/libgomp.c/pr58756.c: New test.
16105
16106 2013-12-12  Jakub Jelinek  <jakub@redhat.com>
16107
16108         PR libgomp/59467
16109         * testsuite/libgomp.fortran/crayptr2.f90: Add private (d) clause to
16110         !$omp parallel.
16111
16112 2013-11-07  Thomas Schwinge  <thomas@codesourcery.com>
16113
16114         * testsuite/lib/libgomp.exp (libgomp_init): Don't add -fopenmp to
16115         ALWAYS_CFLAGS.
16116         * testsuite/libgomp.c++/c++.exp (ALWAYS_CFLAGS): Add -fopenmp.
16117         * testsuite/libgomp.c/c.exp (ALWAYS_CFLAGS): Likewise.
16118         * testsuite/libgomp.fortran/fortran.exp (ALWAYS_CFLAGS): Likewise.
16119         * testsuite/libgomp.graphite/graphite.exp (ALWAYS_CFLAGS):
16120         Likewise.
16121
16122         * libgomp_g.h: Include <stddef.h> for size_t.
16123
16124         * libgomp.spec.in: Update comment about libgomp's dependencies.
16125         * configure.ac: Likewise.
16126         * configure: Regenerate.
16127
16128 2013-10-16  Tobias Burnus  <burnus@net-b.de>
16129
16130         * libgomp.texi: (Runtime Library Routines): Update references for
16131         OpenMP 4.0. Add omp_get_cancellation, omp_get_default_device,
16132         omp_get_num_devices, omp_get_num_teams, omp_get_proc_bind,
16133         omp_get_team_num, omp_is_initial_device, omp_set_default_device.
16134         (Environment Variables): Update references for OpenMP 4.0. Add
16135         OMP_CANCELLATION, OMP_DEFAULT_DEVICE, OMP_PLACES.
16136         Move OMP_DISPLAY_ENV and OMP_PROC_BIND up to be in alphabetical
16137         order.
16138
16139 2013-10-14  Jakub Jelinek  <jakub@redhat.com>
16140
16141         * env.c (parse_bind_var): Initialize value to avoid
16142         (false positive) warning.
16143
16144 2013-10-12  Jakub Jelinek  <jakub@redhat.com>
16145
16146         PR libgomp/58691
16147         * config/linux/proc.c (gomp_cpuset_popcount): Add unused attribute
16148         to check variable.
16149         (gomp_init_num_threads): Move i variable declaration into
16150         #ifdef CPU_ALLOC_SIZE block.
16151         * config/linux/affinity.c (gomp_affinity_init_level): Test
16152         gomp_places_list_len == 0 rather than gomp_places_list == 0
16153         when checking for topology reading error.
16154         * team.c (gomp_team_start): Don't handle bind == omp_proc_bind_false.
16155         * env.c (parse_affinity): Add ignore argument, if true, don't populate
16156         gomp_places_list, only parse env var and always return false.
16157         (parse_places_var): Likewise.  Don't check gomp_global_icv.bind_var.
16158         (initialize_env): Always parse OMP_PLACES and GOMP_CPU_AFFINITY env
16159         vars, default to OMP_PROC_BIND=true if OMP_PROC_BIND wasn't specified
16160         and either of these variables were parsed correctly into a places
16161         list.
16162
16163 2013-10-11  Thomas Schwinge  <thomas@codesourcery.com>
16164             Jakub Jelinek  <jakub@redhat.com>
16165
16166         * testsuite/libgomp.graphite/force-parallel-1.c: Expect 4 instead
16167         of 5 loopfn matches.
16168         * testsuite/libgomp.graphite/force-parallel-2.c: Likewise.
16169         * testsuite/libgomp.graphite/force-parallel-3.c: Likewise.
16170         * testsuite/libgomp.graphite/force-parallel-4.c: Likewise.
16171         * testsuite/libgomp.graphite/force-parallel-5.c: Likewise.
16172         * testsuite/libgomp.graphite/force-parallel-6.c: Likewise.
16173         * testsuite/libgomp.graphite/force-parallel-7.c: Likewise.
16174         * testsuite/libgomp.graphite/force-parallel-8.c: Likewise.
16175         * testsuite/libgomp.graphite/force-parallel-9.c: Likewise.
16176
16177 2013-10-11  Thomas Schwinge  <thomas@codesourcery.com>
16178
16179         * Makefile.am (omp_lib.mod): Streamline rule.
16180         * Makefile.in: Regenerate.
16181
16182         * libgomp.texi (Runtime Library Routines): C linkage, don't throw
16183         exceptions.
16184
16185         * testsuite/libgomp.c/lib-1.c (main): Add missing error check.
16186         * testsuite/libgomp.fortran/lib1.f90: Likewise.
16187         * testsuite/libgomp.fortran/lib2.f: Likewise.
16188         * testsuite/libgomp.fortran/lib3.f: Likewise.
16189
16190         * configure.ac: Typo fix.
16191         * configure: Regenerate.
16192
16193         * testsuite/libgomp.fortran/openmp_version-1.f: New file.
16194         * testsuite/libgomp.fortran/openmp_version-2.f90: Likewise.
16195
16196         * omp.h.in: Don't touch the user's namespace.
16197
16198 2013-10-11  Jakub Jelinek  <jakub@redhat.com>
16199             Tobias Burnus  <burnus@net-b.de>
16200             Richard Henderson  <rth@redhat.com>
16201
16202         * target.c: New file.
16203         * Makefile.am (libgomp_la_SOURCES): Add target.c.
16204         * Makefile.in: Regenerated.
16205         * libgomp_g.h (GOMP_task): Add depend argument.
16206         (GOMP_barrier_cancel, GOMP_loop_end_cancel,
16207         GOMP_sections_end_cancel, GOMP_target, GOMP_target_data,
16208         GOMP_target_end_data, GOMP_target_update, GOMP_teams,
16209         GOMP_parallel_loop_static, GOMP_parallel_loop_dynamic,
16210         GOMP_parallel_loop_guided, GOMP_parallel_loop_runtime,
16211         GOMP_parallel, GOMP_cancel, GOMP_cancellation_point,
16212         GOMP_taskgroup_start, GOMP_taskgroup_end,
16213         GOMP_parallel_sections): New prototypes.
16214         * fortran.c (omp_is_initial_device): Add ialias_redirect.
16215         (omp_is_initial_device_): New function.
16216         (ULP, STR1, STR2, ialias_redirect): Removed.
16217         (omp_get_cancellation_, omp_get_proc_bind_, omp_set_default_device_,
16218         omp_set_default_device_8_, omp_get_default_device_,
16219         omp_get_num_devices_, omp_get_num_teams_, omp_get_team_num_): New
16220         functions.
16221         * libgomp.map (GOMP_barrier_cancel, GOMP_loop_end_cancel,
16222         GOMP_sections_end_cancel, GOMP_target, GOMP_target_data,
16223         GOMP_target_end_data, GOMP_target_update, GOMP_teams): Export
16224         @@GOMP_4.0.
16225         (omp_is_initial_device, omp_is_initial_device_, omp_get_cancellation,
16226         omp_get_cancellation_, omp_get_proc_bind, omp_get_proc_bind_,
16227         omp_set_default_device, omp_set_default_device_,
16228         omp_set_default_device_8_, omp_get_default_device,
16229         omp_get_default_device_, omp_get_num_devices, omp_get_num_devices_,
16230         omp_get_num_teams, omp_get_num_teams_, omp_get_team_num,
16231         omp_get_team_num_): Export @@OMP_4.0.
16232         * team.c (struct gomp_thread_start_data): Add place field.
16233         (gomp_thread_start): Clear thr->thread_pool and
16234         thr->task before returning.  Use gomp_team_barrier_wait_final
16235         instead of gomp_team_barrier_wait.  Initialize thr->place.
16236         (gomp_new_team): Initialize work_shares_to_free, work_share_cancelled,
16237         team_cancelled and task_queued_count fields.
16238         (gomp_free_pool_helper): Clear thr->thread_pool and thr->task
16239         before calling pthread_exit.
16240         (gomp_free_thread): No longer static.  Use
16241         gomp_managed_threads_lock instead of gomp_remaining_threads_lock.
16242         (gomp_team_start): Add flags argument.  Set
16243         thr->thread_pool->threads_busy to nthreads immediately after creating
16244         new pool.  Use gomp_managed_threads_lock instead of
16245         gomp_remaining_threads_lock.  Handle OpenMP 4.0 affinity.
16246         (gomp_team_end): Use gomp_managed_threads_lock instead of
16247         gomp_remaining_threads_lock.  Use gomp_team_barrier_wait_final instead
16248         of gomp_team_barrier_wait.  If team->team_cancelled, call
16249         gomp_fini_workshare on ws chain starting at team->work_shares_to_free
16250         rather than thr->ts.work_share.
16251         (initialize_team): Don't call gomp_sem_init here.
16252         * sections.c (GOMP_parallel_sections_start): Adjust gomp_team_start
16253         caller.
16254         (GOMP_parallel_sections, GOMP_sections_end_cancel): New functions.
16255         * env.c (gomp_global_icv): Add default_device_var, target_data and
16256         bind_var initializers.
16257         (gomp_cpu_affinity, gomp_cpu_affinity_len): Remove.
16258         (gomp_bind_var_list, gomp_bind_var_list_len, gomp_places_list,
16259         gomp_places_list_len): New variables.
16260         (parse_bind_var, parse_one_place, parse_places_var): New functions.
16261         (parse_affinity): Rewritten to construct OMP_PLACES list with unit
16262         sized places.
16263         (gomp_cancel_var): New global variable.
16264         (parse_int): New function.
16265         (handle_omp_display_env): New function.
16266         (initialize_env): Use it.  Initialize default_device_var.
16267         Parse OMP_CANCELLATION env var.  Use parse_bind_var to parse
16268         OMP_PROC_BIND instead of parse_boolean.  Use parse_places_var for
16269         OMP_PLACES parsing.  Don't call parse_affinity if OMP_PLACES has
16270         been successfully parsed (and call gomp_init_affinity in that case).
16271         (omp_get_cancellation, omp_get_proc_bind, omp_set_default_device,
16272         omp_get_default_device, omp_get_num_devices, omp_get_num_teams,
16273         omp_get_team_num, omp_is_initial_device): New functions.
16274         * libgomp.h: Include stdlib.h.
16275         (ialias_ulp, ialias_str1, ialias_str2, ialias_redirect, ialias_call):
16276         Define.
16277         (struct target_mem_desc): Forward declare.
16278         (struct gomp_task_icv): Add default_device_var, target_data, bind_var
16279         and thread_limit_var fields.
16280         (gomp_get_num_devices): New prototype.
16281         (gomp_cancel_var): New extern decl.
16282         (struct gomp_team): Add work_shares_to_free, work_share_cancelled,
16283         team_cancelled and task_queued_count fields.  Add comments about
16284         task_{,queued_,running_}count.
16285         (gomp_cancel_kind): New enum.
16286         (gomp_work_share_end_cancel): New prototype.
16287         (struct gomp_task): Add next_taskgroup, prev_taskgroup, taskgroup,
16288         copy_ctors_done, dependers, depend_hash, depend_count, num_dependees
16289         and depend fields.
16290         (struct gomp_taskgroup): New type.
16291         (struct gomp_task_depend_entry,
16292         struct gomp_dependers_vec): New types.
16293         (gomp_finish_task): Free depend_hash if non-NULL.
16294         (struct gomp_team_state): Add place_partition_off
16295         and place_partition_len fields.
16296         (gomp_bind_var_list, gomp_bind_var_list_len, gomp_places_list,
16297         gomp_places_list_len): New extern decls.
16298         (struct gomp_thread): Add place field.
16299         (gomp_cpu_affinity, gomp_cpu_affinity_len): Remove.
16300         (gomp_init_thread_affinity): Add place argument.
16301         (gomp_affinity_alloc, gomp_affinity_init_place, gomp_affinity_add_cpus,
16302         gomp_affinity_remove_cpu, gomp_affinity_copy_place,
16303         gomp_affinity_same_place, gomp_affinity_finalize_place_list,
16304         gomp_affinity_init_level, gomp_affinity_print_place): New
16305         prototypes.
16306         (gomp_team_start): Add flags argument.
16307         (gomp_thread_limit_var, gomp_remaining_threads_count,
16308         gomp_remaining_threads_lock): Remove.
16309         (gomp_managed_threads_lock): New variable.
16310         (struct gomp_thread_pool): Add threads_busy field.
16311         (gomp_free_thread): New prototype.
16312         * task.c: Include hashtab.h.
16313         (hash_entry_type): New typedef.
16314         (htab_alloc, htab_free, htab_hash, htab_eq): New inlines.
16315         (gomp_init_task): Clear dependers, depend_hash, depend_count,
16316         copy_ctors_done and taskgroup fields.
16317         (GOMP_task): Add depend argument, handle depend clauses.  If
16318         gomp_team_barrier_cancelled or if it's taskgroup has been
16319         cancelled, don't queue or start new tasks.  Set copy_ctors_done
16320         field if needed.  Initialize taskgroup field.  If copy_ctors_done
16321         and already cancelled, don't discard the task.  If taskgroup is
16322         non-NULL, enqueue the task into taskgroup queue.  Increment
16323         num_children field in taskgroup.  Increment task_queued_count.
16324         (gomp_task_run_pre, gomp_task_run_post_remove_parent,
16325         gomp_task_run_post_remove_taskgroup): New inline functions.
16326         (gomp_task_run_post_handle_depend_hash,
16327         gomp_task_run_post_handle_dependers,
16328         gomp_task_run_post_handle_depend): New functions.
16329         (GOMP_taskwait): Use them.  If more than one new tasks
16330         have been queued, wake other threads if needed.
16331         (gomp_barrier_handle_tasks): Likewise.  If
16332         gomp_team_barrier_cancelled, don't start any new tasks, just free
16333         all tasks.
16334         (GOMP_taskgroup_start, GOMP_taskgroup_end): New functions.
16335         * omp_lib.f90.in
16336         (omp_proc_bind_kind, omp_proc_bind_false,
16337         omp_proc_bind_true, omp_proc_bind_master, omp_proc_bind_close,
16338         omp_proc_bind_spread): New params.
16339         (omp_get_cancellation, omp_get_proc_bind, omp_set_default_device,
16340         omp_get_default_device, omp_get_num_devices, omp_get_num_teams,
16341         omp_get_team_num, omp_is_initial_device): New interfaces.
16342         (omp_get_dynamic, omp_get_nested, omp_in_parallel,
16343         omp_get_max_threads, omp_get_num_procs, omp_get_num_threads,
16344         omp_get_thread_num, omp_get_thread_limit, omp_set_max_active_levels,
16345         omp_get_max_active_levels, omp_get_level, omp_get_ancestor_thread_num,
16346         omp_get_team_size, omp_get_active_level, omp_in_final): Remove
16347         useless use omp_lib_kinds.
16348         * omp.h.in (omp_proc_bind_t): New typedef.
16349         (omp_get_cancellation, omp_get_proc_bind, omp_set_default_device,
16350         omp_get_default_device, omp_get_num_devices, omp_get_num_teams,
16351         omp_get_team_num, omp_is_initial_device): New prototypes.
16352         * loop.c (gomp_parallel_loop_start): Add flags argument, pass it
16353         through to gomp_team_start.
16354         (GOMP_parallel_loop_static_start, GOMP_parallel_loop_dynamic_start,
16355         GOMP_parallel_loop_guided_start, GOMP_parallel_loop_runtime_start):
16356         Adjust gomp_parallel_loop_start callers.
16357         (GOMP_parallel_loop_static, GOMP_parallel_loop_dynamic,
16358         GOMP_parallel_loop_guided, GOMP_parallel_loop_runtime,
16359         GOMP_loop_end_cancel): New functions.
16360         (GOMP_parallel_end): Add ialias_redirect.
16361         * hashtab.h: New file.
16362         * libgomp.texi (Environment Variables): Minor cleanup,
16363         update section refs to OpenMP 4.0rc2.
16364         (OMP_DISPLAY_ENV, GOMP_SPINCOUNT): Document these
16365         environment variables.
16366         * work.c (gomp_work_share_end, gomp_work_share_end_nowait): Set
16367         team->work_shares_to_free to thr->ts.work_share before calling
16368         free_work_share.
16369         (gomp_work_share_end_cancel): New function.
16370         * config/linux/proc.c: Include errno.h.
16371         (gomp_get_cpuset_size, gomp_cpuset_size, gomp_cpusetp): New variables.
16372         (gomp_cpuset_popcount): Add cpusetsize argument, use it instead of
16373         sizeof (cpu_set_t) to determine number of iterations.  Fix up check
16374         extern decl.  Use CPU_COUNT_S if available, or CPU_COUNT if
16375         gomp_cpuset_size is sizeof (cpu_set_t).
16376         (gomp_init_num_threads): Initialize gomp_cpuset_size,
16377         gomp_get_cpuset_size and gomp_cpusetp here, use gomp_cpusetp instead
16378         of &cpuset and pass gomp_cpuset_size instead of sizeof (cpu_set_t)
16379         to pthread_getaffinity_np.  Free and clear gomp_cpusetp if it didn't
16380         contain any logical CPUs.
16381         (get_num_procs): Don't call pthread_getaffinity_np if gomp_cpusetp
16382         is NULL.  Use gomp_cpusetp instead of &cpuset and pass
16383         gomp_get_cpuset_size instead of sizeof (cpu_set_t) to
16384         pthread_getaffinity_np.  Check gomp_places_list instead of
16385         gomp_cpu_affinity.  Adjust gomp_cpuset_popcount caller.
16386         * config/linux/bar.c (gomp_barrier_wait_end,
16387         gomp_barrier_wait_last): Use BAR_* defines.
16388         (gomp_team_barrier_wait_end): Likewise.  Clear BAR_CANCELLED
16389         from state where needed.  Set work_share_cancelled to 0 on last
16390         thread.
16391         (gomp_team_barrier_wait_final, gomp_team_barrier_wait_cancel_end,
16392         gomp_team_barrier_wait_cancel, gomp_team_barrier_cancel): New
16393         functions.
16394         * config/linux/proc.h (gomp_cpuset_popcount): Add attribute_hidden.
16395         Add cpusetsize argument.
16396         (gomp_cpuset_size, gomp_cpusetp): Declare.
16397         * config/linux/affinity.c: Include errno.h, stdio.h and string.h.
16398         (affinity_counter): Remove.
16399         (CPU_ISSET_S, CPU_ZERO_S, CPU_SET_S, CPU_CLR_S): Define
16400         if CPU_ALLOC_SIZE isn't defined.
16401         (gomp_init_affinity): Rewritten, if gomp_places_list is NULL, try
16402         silently create OMP_PLACES=threads, if it is non-NULL afterwards,
16403         bind current thread to the first place.
16404         (gomp_init_thread_affinity): Rewritten.  Add place argument, just
16405         pthread_setaffinity_np to gomp_places_list[place].
16406         (gomp_affinity_alloc, gomp_affinity_init_place, gomp_affinity_add_cpus,
16407         gomp_affinity_remove_cpu, gomp_affinity_copy_place,
16408         gomp_affinity_same_place, gomp_affinity_finalize_place_list,
16409         gomp_affinity_init_level, gomp_affinity_print_place): New functions.
16410         * config/linux/bar.h (BAR_TASK_PENDING, BAR_WAS_LAST,
16411         BAR_WAITING_FOR_TASK, BAR_INCR, BAR_CANCELLED): Define.
16412         (gomp_barrier_t): Add awaited_final field.
16413         (gomp_barrier_init): Initialize awaited_final field.
16414         (gomp_team_barrier_wait_final, gomp_team_barrier_wait_cancel,
16415         gomp_team_barrier_wait_cancel_end, gomp_team_barrier_cancel): New
16416         prototypes.
16417         (gomp_barrier_wait_start): Preserve BAR_CANCELLED bit.  Use BAR_*
16418         defines.
16419         (gomp_barrier_wait_cancel_start, gomp_team_barrier_wait_final_start,
16420         gomp_team_barrier_cancelled): New inline functions.
16421         (gomp_barrier_last_thread,
16422         gomp_team_barrier_set_task_pending,
16423         gomp_team_barrier_clear_task_pending,
16424         gomp_team_barrier_set_waiting_for_tasks,
16425         gomp_team_barrier_waiting_for_tasks,
16426         gomp_team_barrier_done): Use BAR_* defines.
16427         * config/posix/bar.c (gomp_barrier_init): Clear cancellable field.
16428         (gomp_barrier_wait_end): Use BAR_* defines.
16429         (gomp_team_barrier_wait_end): Clear BAR_CANCELLED from state.
16430         Set work_share_cancelled to 0 on last thread, use __atomic_load_n.
16431         Use BAR_* defines.
16432         (gomp_team_barrier_wait_cancel_end, gomp_team_barrier_wait_cancel,
16433         gomp_team_barrier_cancel): New functions.
16434         * config/posix/affinity.c (gomp_init_thread_affinity): Add place
16435         argument.
16436         (gomp_affinity_alloc, gomp_affinity_init_place, gomp_affinity_add_cpus,
16437         gomp_affinity_remove_cpu, gomp_affinity_copy_place,
16438         gomp_affinity_same_place, gomp_affinity_finalize_place_list,
16439         gomp_affinity_init_level, gomp_affinity_print_place): New stubs.
16440         * config/posix/bar.h (BAR_TASK_PENDING, BAR_WAS_LAST,
16441         BAR_WAITING_FOR_TASK, BAR_INCR, BAR_CANCELLED): Define.
16442         (gomp_barrier_t): Add cancellable field.
16443         (gomp_team_barrier_wait_cancel, gomp_team_barrier_wait_cancel_end,
16444         gomp_team_barrier_cancel): New prototypes.
16445         (gomp_barrier_wait_start): Preserve BAR_CANCELLED bit.
16446         (gomp_barrier_wait_cancel_start, gomp_team_barrier_wait_final,
16447         gomp_team_barrier_cancelled): New inline functions.
16448         (gomp_barrier_wait_start, gomp_barrier_last_thread,
16449         gomp_team_barrier_set_task_pending,
16450         gomp_team_barrier_clear_task_pending,
16451         gomp_team_barrier_set_waiting_for_tasks,
16452         gomp_team_barrier_waiting_for_tasks,
16453         gomp_team_barrier_done): Use BAR_* defines.
16454         * barrier.c (GOMP_barrier_cancel): New function.
16455         * omp_lib.h.in (omp_proc_bind_kind, omp_proc_bind_false,
16456         omp_proc_bind_true, omp_proc_bind_master, omp_proc_bind_close,
16457         omp_proc_bind_spread): New params.
16458         (omp_get_cancellation, omp_get_proc_bind, omp_set_default_device,
16459         omp_get_default_device, omp_get_num_devices, omp_get_num_teams,
16460         omp_get_team_num, omp_is_initial_device): New externals.
16461         * parallel.c (GOMP_parallel, GOMP_cancel, GOMP_cancellation_point):
16462         New functions.
16463         (gomp_resolve_num_threads): Adjust for thread_limit now being in
16464         icv->thread_limit_var.  Use UINT_MAX instead of ULONG_MAX as
16465         infinity.  If not nested, just return minimum of max_num_threads
16466         and icv->thread_limit_var and if thr->thread_pool, set threads_busy
16467         to the returned value.  Otherwise, don't update atomically
16468         gomp_remaining_threads_count, but instead thr->thread_pool->threads_busy.
16469         (GOMP_parallel_end): Adjust for thread_limit now being in
16470         icv->thread_limit_var.  Use UINT_MAX instead of ULONG_MAX as
16471         infinity.  Adjust threads_busy in the pool rather than
16472         gomp_remaining_threads_count.  Remember team->nthreads and call
16473         gomp_team_end before adjusting threads_busy, if not nested
16474         afterwards, just set it to 1 non-atomically.  Add ialias.
16475         (GOMP_parallel_start): Adjust gomp_team_start caller.
16476         * testsuite/libgomp.c/atomic-14.c: Add parens to make it valid.
16477         * testsuite/libgomp.c/affinity-1.c: New test.
16478         * testsuite/libgomp.c/atomic-15.c: New test.
16479         * testsuite/libgomp.c/atomic-16.c: New test.
16480         * testsuite/libgomp.c/atomic-17.c: New test.
16481         * testsuite/libgomp.c/cancel-for-1.c: New test.
16482         * testsuite/libgomp.c/cancel-for-2.c: New test.
16483         * testsuite/libgomp.c/cancel-parallel-1.c: New test.
16484         * testsuite/libgomp.c/cancel-parallel-2.c: New test.
16485         * testsuite/libgomp.c/cancel-parallel-3.c: New test.
16486         * testsuite/libgomp.c/cancel-sections-1.c: New test.
16487         * testsuite/libgomp.c/cancel-taskgroup-1.c: New test.
16488         * testsuite/libgomp.c/cancel-taskgroup-2.c: New test.
16489         * testsuite/libgomp.c/depend-1.c: New test.
16490         * testsuite/libgomp.c/depend-2.c: New test.
16491         * testsuite/libgomp.c/depend-3.c: New test.
16492         * testsuite/libgomp.c/depend-4.c: New test.
16493         * testsuite/libgomp.c/for-1.c: New test.
16494         * testsuite/libgomp.c/for-1.h: New file.
16495         * testsuite/libgomp.c/for-2.c: New test.
16496         * testsuite/libgomp.c/for-2.h: New file.
16497         * testsuite/libgomp.c/for-3.c: New test.
16498         * testsuite/libgomp.c/pr58392.c: New test.
16499         * testsuite/libgomp.c/simd-1.c: New test.
16500         * testsuite/libgomp.c/simd-2.c: New test.
16501         * testsuite/libgomp.c/simd-3.c: New test.
16502         * testsuite/libgomp.c/simd-4.c: New test.
16503         * testsuite/libgomp.c/simd-5.c: New test.
16504         * testsuite/libgomp.c/simd-6.c: New test.
16505         * testsuite/libgomp.c/target-1.c: New test.
16506         * testsuite/libgomp.c/target-2.c: New test.
16507         * testsuite/libgomp.c/target-3.c: New test.
16508         * testsuite/libgomp.c/target-4.c: New test.
16509         * testsuite/libgomp.c/target-5.c: New test.
16510         * testsuite/libgomp.c/target-6.c: New test.
16511         * testsuite/libgomp.c/target-7.c: New test.
16512         * testsuite/libgomp.c/taskgroup-1.c: New test.
16513         * testsuite/libgomp.c/thread-limit-1.c: New test.
16514         * testsuite/libgomp.c/thread-limit-2.c: New test.
16515         * testsuite/libgomp.c/thread-limit-3.c: New test.
16516         * testsuite/libgomp.c/udr-1.c: New test.
16517         * testsuite/libgomp.c/udr-2.c: New test.
16518         * testsuite/libgomp.c/udr-3.c: New test.
16519         * testsuite/libgomp.c++/affinity-1.C: New test.
16520         * testsuite/libgomp.c++/atomic-10.C: New test.
16521         * testsuite/libgomp.c++/atomic-11.C: New test.
16522         * testsuite/libgomp.c++/atomic-12.C: New test.
16523         * testsuite/libgomp.c++/atomic-13.C: New test.
16524         * testsuite/libgomp.c++/atomic-14.C: New test.
16525         * testsuite/libgomp.c++/atomic-15.C: New test.
16526         * testsuite/libgomp.c++/cancel-for-1.C: New test.
16527         * testsuite/libgomp.c++/cancel-for-2.C: New test.
16528         * testsuite/libgomp.c++/cancel-parallel-1.C: New test.
16529         * testsuite/libgomp.c++/cancel-parallel-2.C: New test.
16530         * testsuite/libgomp.c++/cancel-parallel-3.C: New test.
16531         * testsuite/libgomp.c++/cancel-sections-1.C: New test.
16532         * testsuite/libgomp.c++/cancel-taskgroup-1.C: New test.
16533         * testsuite/libgomp.c++/cancel-taskgroup-2.C: New test.
16534         * testsuite/libgomp.c++/cancel-taskgroup-3.C: New test.
16535         * testsuite/libgomp.c++/cancel-test.h: New file.
16536         * testsuite/libgomp.c++/for-9.C: New test.
16537         * testsuite/libgomp.c++/for-10.C: New test.
16538         * testsuite/libgomp.c++/for-11.C: New test.
16539         * testsuite/libgomp.c++/simd-1.C: New test.
16540         * testsuite/libgomp.c++/simd-2.C: New test.
16541         * testsuite/libgomp.c++/simd-3.C: New test.
16542         * testsuite/libgomp.c++/simd-4.C: New test.
16543         * testsuite/libgomp.c++/simd-5.C: New test.
16544         * testsuite/libgomp.c++/simd-6.C: New test.
16545         * testsuite/libgomp.c++/simd-7.C: New test.
16546         * testsuite/libgomp.c++/simd-8.C: New test.
16547         * testsuite/libgomp.c++/target-1.C: New test.
16548         * testsuite/libgomp.c++/target-2.C: New test.
16549         * testsuite/libgomp.c++/target-2-aux.cc: New file.
16550         * testsuite/libgomp.c++/target-3.C: New test.
16551         * testsuite/libgomp.c++/taskgroup-1.C: New test.
16552         * testsuite/libgomp.c++/udr-1.C: New test.
16553         * testsuite/libgomp.c++/udr-2.C: New test.
16554         * testsuite/libgomp.c++/udr-3.C: New test.
16555         * testsuite/libgomp.c++/udr-4.C: New test.
16556         * testsuite/libgomp.c++/udr-5.C: New test.
16557         * testsuite/libgomp.c++/udr-6.C: New test.
16558         * testsuite/libgomp.c++/udr-7.C: New test.
16559         * testsuite/libgomp.c++/udr-8.C: New test.
16560         * testsuite/libgomp.c++/udr-9.C: New test.
16561
16562 2013-09-20  Jakub Jelinek  <jakub@redhat.com>
16563
16564         PR testsuite/57605
16565         * testsuite/lib/libgomp.exp: Add -fdiagnostics-color=never to
16566         ALWAYS_CFLAGS.
16567
16568 2013-09-20  Alan Modra  <amodra@gmail.com>
16569
16570         * configure: Regenerate.
16571
16572 2013-09-19  Jakub Jelinek  <jakub@redhat.com>
16573
16574         * testsuite/libgomp.c/sections-2.c: New test.
16575
16576 2013-06-28  Marcus Shawcroft  <marcus.shawcroft@arm.com>
16577
16578         * testsuite/libgomp.fortran/strassen.f90:
16579         Add dg-skip-if aarch64_tiny.
16580
16581 2013-06-20  Iain Sandoe  <iain@codesourcery.com>
16582             Cesar Philippidis  <cesar@codesourcery.com>
16583
16584         * testsuite/lib/libgomp.exp: Reorder lib loads into dependency order.
16585         Do not load_gcc_lib gcc-dg.exp and add a comment as to why.
16586         * testsuite/libgomp.c/c.exp: load_gcc_lib gcc-dg.exp.
16587         * testsuite/libgomp.fortran/fortran.exp: Likewise.
16588         * testsuite/libgomp.graphite/graphite.exp: Likewise.
16589         * testsuite/libgomp.c++/c++.exp: load_gcc_lib gcc-dg.exp.
16590         Use dg-runtest rather than gfortran-dg-runtest.
16591
16592 2013-06-10  Thomas Schwinge  <thomas@codesourcery.com>
16593
16594         * testsuite/libgomp.c/icv-2.c: Extend current handling of
16595         Linux-based x86 systems to cover all GNU systems.
16596         * testsuite/libgomp.c/lock-3.c: Likewise.
16597         * testsuite/libgomp.c/pr48591.c: Likewise.
16598
16599 2013-06-06  Thomas Schwinge  <thomas@codesourcery.com>
16600
16601         * configure.tgt (XCFLAGS): Add -ftls-model=initial-exec for
16602         GNU/Hurd, as done for Linux-based systems.
16603
16604         * config/posix/ptrlock.h: Fix comment.
16605
16606 2013-05-27  Tobias Burnus  <burnus@net-b.de>
16607
16608         PR fortran/57423
16609         * libgomp.texi (omp_set_dynamic, omp_set_nested, omp_set_nested,
16610         omp_set_num_threads, omp_init_lock, omp_set_lock, omp_test_lock,
16611         omp_unset_lock, omp_destroy_lock, omp_init_nest_lock,
16612         omp_set_nest_lock, omp_test_nest_lock, omp_unset_nest_lock,
16613         omp_destroy_nest_lock): Correct arguments to match the one in
16614         the OpenMP spec.
16615         * omp_lib.f90.in (omp_init_lock, omp_init_nest_lock, omp_destroy_lock
16616         omp_destroy_nest_lock, omp_set_lock, omp_set_nest_lock, omp_unset_lock,
16617         omp_unset_nest_lock, omp_set_dynamic, omp_set_nested,
16618         omp_set_num_threads, omp_test_lock, omp_test_nest_lock): Ditto.
16619
16620 2013-05-16  Jakub Jelinek  <jakub@redhat.com>
16621
16622         * testsuite/libgomp.c/loop-13.c: New test.
16623         * testsuite/libgomp.c/loop-14.c: New test.
16624         * testsuite/libgomp.c/loop-15.c: New test.
16625         * testsuite/libgomp.c++/loop-13.C: New test.
16626         * testsuite/libgomp.c++/loop-14.C: New test.
16627         * testsuite/libgomp.c++/loop-15.C: New test.
16628
16629 2013-02-06  Jakub Jelinek  <jakub@redhat.com>
16630
16631         PR middle-end/56217
16632         * testsuite/libgomp.c++/pr56217.C: New test.
16633
16634 2013-02-01  Alan Modra  <amodra@gmail.com>
16635
16636         * task.c (GOMP_task, GOMP_taskwait): Comment.
16637
16638 2013-01-31  Dmitry Vyukov  <dvyukov@gcc.gnu.org>
16639             Joost VandeVondele  <Joost.VandeVondele@mat.ethz.ch>
16640
16641         PR libgomp/55561
16642         * config/linux/wait.h (do_spin): Use atomic load for addr.
16643         * config/linux/ptrlock.c (gomp_ptrlock_get_slow): Use atomic
16644         for intptr and ptrlock.
16645         * config/linux/ptrlock.h (gomp_ptrlock_get): Use atomic load
16646         for ptrlock.
16647
16648 2013-01-22  Alan Modra  <amodra@gmail.com>
16649
16650         PR libgomp/51376
16651         PR libgomp/56073
16652         * task.c (GOMP_task): Revert 2011-12-09 change.
16653         (GOMP_taskwait): Likewise.  Instead use atomic load with acquire
16654         barrier to read task->children..
16655         (gomp_barrier_handle_tasks): ..and matching atomic store with
16656         release barrier here when setting parent->children to NULL.
16657
16658 2013-01-16  Jakub Jelinek  <jakub@redhat.com>
16659             Tobias Burnus  <burnus@net-b.de>
16660
16661         PR driver/55884
16662         * testsuite/libgomp.fortran/fortran.exp: Use
16663         -fintrinsic-modules-path= instead of
16664         -fintrinsic-modules-path.
16665
16666 2013-01-14  Richard Sandiford  <rdsandiford@googlemail.com>
16667
16668         Update copyright years.
16669
16670 2012-12-19  Tobias Burnus  <burnus@net-b.de>
16671
16672         * testsuite/libgomp.fortran/fortran.exp: Set
16673         -fintrinsic-modules-path.
16674
16675 2012-12-19  Tobias Burnus  <burnus@net-b.de>
16676
16677         * testsuite/libgomp.fortran/use_intrinsic_1.f90: New; moved
16678         from gcc/testsuite/gfortran.dg/gomp/use_intrinsic_1.f90.
16679
16680 2012-11-21  Jakub Jelinek  <jakub@redhat.com>
16681
16682         PR libgomp/55411
16683         * team.c (gomp_free_thread): Decrease gomp_managed_threads
16684         if pool had any threads_used.
16685
16686 2012-11-07  Jack Howarth <howarth@bromo.med.uc.edu>
16687
16688         * testsuite/libgomp.c++/pr24455.C: Use
16689         -Wl,-undefined,dynamic_lookup on darwin.
16690
16691 2012-11-07  David Edelsohn  <dje.gcc@gmail.com>
16692
16693         * testsuite/libgomp.c++/pr24455.C: Use -Wl,-G on AIX.
16694
16695 2012-10-24  Dominique d'Humieres  <dominiq@lps.ens.fr>
16696
16697         * testsuite/libgomp.graphite/force-parallel-6.c: Adjust the loops.
16698
16699 2012-10-23  Ian Bolton  <ian.bolton@arm.com>
16700             Jim MacArthur  <jim.macarthur@arm.com>
16701             Marcus Shawcroft  <marcus.shawcroft@arm.com>
16702             Nigel Stephens  <nigel.stephens@arm.com>
16703             Ramana Radhakrishnan  <ramana.radhakrishnan@arm.com>
16704             Richard Earnshaw  <rearnsha@arm.com>
16705             Sofiane Naci  <sofiane.naci@arm.com>
16706             Stephen Thomas  <stephen.thomas@arm.com>
16707             Tejas Belagod  <tejas.belagod@arm.com>
16708             Yufeng Zhang  <yufeng.zhang@arm.com>
16709
16710         * configure.tgt: Add AArch64.
16711
16712 2012-10-04  Jason Merrill  <jason@redhat.com>
16713
16714         * testsuite/libgomp.c++/tls-init1.C: New.
16715
16716 2012-09-14  David Edelsohn  <dje.gcc@gmail.com>
16717
16718         * configure: Regenerated.
16719
16720 2012-08-29  Chung-Lin Tang  <cltang@codesourcery.com>
16721
16722         * config/linux/mips/futex.h (sys_futex0): Change to static
16723         function with noinline, nomips16 attributes under MIPS16. Adjust
16724         asm statement to place 'li v0,SYS_futex' immediately before
16725         syscall insn.
16726
16727 2012-07-04  Sandra Loosemore <sandra@codesourcery.com>
16728
16729         * libgomp.texi (Library Index): Renamed from "Index" to prevent
16730         conflict with index.html on case-insensitive file systems.
16731
16732 2012-07-03  Uros Bizjak  <ubizjak@gmail.com>
16733
16734         * config/linux/x86/futex.h (cpu_relax): Use __builtin_ia32_pause.
16735         * testsuite/libgomp.c/sort-1.c (busy_wait): Ditto.
16736
16737 2012-07-02  Richard Guenther  <rguenther@suse.de>
16738             Michael Matz  <matz@suse.de>
16739             Tobias Grosser <tobias@grosser.es>
16740             Sebastian Pop <sebpop@gmail.com>
16741
16742         * testsuite/libgomp.graphite/force-parallel-4.c: Adjust.
16743         * testsuite/libgomp.graphite/force-parallel-5.c: Likewise.
16744         * testsuite/libgomp.graphite/force-parallel-7.c: Likewise.
16745         * testsuite/libgomp.graphite/force-parallel-8.c: Likewise.
16746
16747 2012-06-28  Andreas Schwab  <schwab@linux-m68k.org>
16748
16749         * libgomp.texi: Include gpl_v3.texi instead of gpl.texi.
16750
16751 2012-06-22  Richard Guenther  <rguenther@suse.de>
16752
16753         Merge from graphite branch
16754         2012-01-13  Tobias Grosser  <tobias@grosser.es>
16755
16756         * testsuite/libgomp.graphite/force-parallel-1.c: Adjust.
16757         * testsuite/libgomp.graphite/force-parallel-2.c: Likewise.
16758
16759 2012-06-07  Jakub Jelinek  <jakub@redhat.com>
16760
16761         PR middle-end/53580
16762         * testsuite/libgomp.c/pr26943-2.c: Remove #pragma omp barrier,
16763         use GOMP_barrier () call instead.
16764         * testsuite/libgomp.c/pr26943-3.c: Likewise.
16765         * testsuite/libgomp.c/pr26943-4.c: Likewise.
16766         * testsuite/libgomp.fortran/vla4.f90: Remove !$omp barrier,
16767         call GOMP_barrier instead.
16768         * testsuite/libgomp.fortran/vla5.f90: Likewise.
16769
16770 2012-06-06  Jakub Jelinek  <jakub@redhat.com>
16771
16772         PR libgomp/52993
16773         * config/linux/lock.c (gomp_init_nest_lock_25): Fix up last
16774         argument to memset call.
16775
16776 2012-05-16  H.J. Lu  <hongjiu.lu@intel.com>
16777
16778         * configure: Regenerated.
16779
16780 2012-04-11  Manuel López-Ibáñez  <manu@gcc.gnu.org>
16781
16782         * testsuite/lib/libgomp.exp: Add -fno-diagnostics-show-caret.
16783
16784 2012-03-31  H.J. Lu  <hongjiu.lu@intel.com>
16785
16786         PR bootstrap/52812
16787         * configure.tgt (i[456]86-*-linux*): Handle -mx32 like -m64.
16788
16789 2012-03-22  Jakub Jelinek  <jakub@redhat.com>
16790
16791         PR middle-end/52547
16792         * testsuite/libgomp.c/pr52547.c: New test.
16793
16794 2012-03-16  Bernhard Reutner-Fischer  <aldot@gcc.gnu.org>
16795
16796         * testsuite/lib/libgomp.exp: load fortran-modules.exp
16797
16798 2012-03-14  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
16799
16800         * configure.tgt (mips-sgi-irix6*): Remove.
16801
16802 2012-03-12  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
16803
16804         * configure.tgt (alpha*-dec-osf*): Remove.
16805
16806         * config/osf/sem.h: Remove.
16807         * config/posix/lock.c (_XOPEN_SOURCE): Define unconditionally.
16808
16809 2012-02-29  Eric Botcazou  <ebotcazou@adacore.com>
16810
16811         * config/linux/sparc/futex.h (cpu_relax): Read from CC register.
16812
16813 2012-02-27  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
16814
16815         PR libstdc++/52188
16816         * acinclude.m4 (LIBGOMP_ENABLE_SYMVERS): Remove symvers_renaming.
16817         Remove ENABLE_SYMVERS_SOL2.
16818         * configure: Regenerate.
16819         * Makefile.am [LIBGOMP_BUILD_VERSIONED_SHLIB] (comma): New variable.
16820         (PREPROCESS): New variable.
16821         (libgomp.ver): New target.
16822         [LIBGOMP_BUILD_VERSIONED_SHLIB &&
16823         LIBGOMP_BUILD_VERSIONED_SHLIB_GNU]: Remove
16824         LIBGOMP_BUILD_VERSIONED_SHLIB_SOL2 handling.
16825         Use libgomp.ver.
16826         [LIBGOMP_BUILD_VERSIONED_SHLIB_SUN]: Use libgomp.ver, libgomp.ver-sun.
16827         * Makefile.in: Regenerate.
16828
16829 2012-02-14  Walter Lee  <walt@tilera.com>
16830
16831         * configure.tgt: Handle tilegx and tilepro.
16832         * config/linux/tile/futex.h: New file.
16833
16834 2012-02-08  Richard Guenther  <rguenther@suse.de>
16835
16836         PR tree-optimization/46886
16837         * testsuite/libgomp.c/pr46886.c: New testcase.
16838
16839 2012-01-25  Matthias Klose  <doko@ubuntu.com>
16840
16841         * config/linux/arm: Remove empty directory.
16842         * configure.tgt (config_path): Remove linux-arm for arm*-*-linux*.
16843
16844 2011-12-09  Alan Modra  <amodra@gmail.com>
16845
16846         PR libgomp/51376
16847         * task.c (GOMP_taskwait): Don't access task->children outside of
16848         task_lock mutex region.
16849         (GOMP_task): Likewise.
16850
16851 2011-12-06  Jakub Jelinek  <jakub@redhat.com>
16852
16853         PR libgomp/51132
16854         * testsuite/libgomp.graphite/force-parallel-1.c: Move large arrays
16855         to file scope.
16856         * testsuite/libgomp.graphite/force-parallel-3.c: Likewise.
16857         * testsuite/libgomp.graphite/force-parallel-6.c: Likewise.
16858         * testsuite/libgomp.graphite/force-parallel-7.c: Likewise.
16859         * testsuite/libgomp.graphite/force-parallel-8.c: Likewise.
16860         * testsuite/libgomp.graphite/force-parallel-9.c: Likewise.
16861
16862 2011-12-02  Alan Modra  <amodra@gmail.com>
16863
16864         * config/linux/affinity.c: Use atomic rather than sync builtin.
16865         * config/linux/lock.c: Likewise.
16866         * config/linux/ptrlock.h: Likewise.
16867         * config/linux/ptrlock.c: Likewise.
16868         * config/linux/ptrlock.h (gomp_ptrlock_set): Always write here..
16869         * config/linux/ptrlock.c (gomp_ptrlock_set_slow): ..not here.
16870         * config/linux/futex.h (atomic_write_barrier): Delete unused function.
16871         * config/linux/alpha/futex.h (atomic_write_barrier): Likewise.
16872         * config/linux/ia64/futex.h (atomic_write_barrier): Likewise.
16873         * config/linux/mips/futex.h (atomic_write_barrier): Likewise.
16874         * config/linux/powerpc/futex.h (atomic_write_barrier): Likewise.
16875         * config/linux/s390/futex.h (atomic_write_barrier): Likewise.
16876         * config/linux/sparc/futex.h (atomic_write_barrier): Likewise.
16877         * config/linux/x86/futex.h (atomic_write_barrier): Likewise.
16878
16879 2011-11-30  Alan Modra  <amodra@gmail.com>
16880
16881         PR libgomp/51298
16882         * config/linux/bar.h: Use atomic rather than sync builtins.
16883         * config/linux/bar.c: Likewise.  Add missing acquire
16884         synchronisation on generation field.
16885         * task.c (gomp_barrier_handle_tasks): Regain lock so as to not
16886         double unlock.
16887
16888 2011-11-30  Alan Modra  <amodra@gmail.com>
16889
16890         * ordered.c (gomp_ordered_sync): Add MEMMODEL_ACQ_REL fence.
16891         * critical.c (GOMP_critical_start): Add MEMMODEL_RELEASE fence.
16892         * config/linux/mutex.h: Use atomic rather than sync builtins.
16893         * config/linux/mutex.c: Likewise.  Comment.  Use -1 for waiting state.
16894         * config/linux/omp-lock.h: Comment fix.
16895         * config/linux/arm/mutex.h: Delete.
16896         * config/linux/powerpc/mutex.h: Delete.
16897         * config/linux/ia64/mutex.h: Delete.
16898         * config/linux/mips/mutex.h: Delete.
16899
16900 2011-11-30  Alan Modra  <amodra@gmail.com>
16901
16902         PR libgomp/51249
16903         * config/linux/sem.h: Rewrite.
16904         * config/linux/sem.c: Rewrite.
16905
16906 2011-11-28  Richard Henderson  <rth@redhat.com>
16907
16908         * libgomp.h (enum memmodel): New.
16909
16910 2011-11-21  Andreas Tobler  <andreast@fgznet.ch>
16911
16912         * configure: Regenerate.
16913
16914 2011-10-10  Matthias Klose  <doko@ubuntu.com>
16915
16916         * config/posix95: Remove empty directory.
16917
16918 2011-08-26  Jakub Jelinek  <jakub@redhat.com>
16919
16920         * testsuite/libgomp.fortran/threadprivate4.f90: New test.
16921
16922 2011-08-19  Jakub Jelinek  <jakub@redhat.com>
16923
16924         PR fortran/49792
16925         * testsuite/libgomp.fortran/pr49792-1.f90: New test.
16926         * testsuite/libgomp.fortran/pr49792-2.f90: New test.
16927
16928 2011-08-08  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
16929
16930         * config/posix95/lock.c, posix95/omp-lock.h: Remove.
16931
16932 2011-08-05  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
16933
16934         PR libgomp/49965
16935         * testsuite/libgomp.c++/task-8.C: Replaced err by errval.
16936
16937 2011-08-03  Uros Bizjak  <ubizjak@gmail.com>
16938
16939         * config/linux/proc.h: New.
16940         * config/linux/proc.c: Include "proc.h".  Do not include <sched.h>.
16941         (gomp_cpuset_popcount): Rename from cpuset_popcount.  No more static.
16942         (gomp_init_num_threads): Update call to cpuset_popcount.
16943         (get_num_procs): Ditto.
16944         * config/linux/affinity.c (gomp_init_affinity): Call
16945         gomp_cpuset_popcount.
16946
16947 2011-08-02  Jakub Jelinek  <jakub@redhat.com>
16948
16949         PR fortran/42041
16950         PR fortran/46752
16951         * omp.h.in (omp_in_final): New prototype.
16952         * omp_lib.f90.in (omp_in_final): New interface.
16953         (omp_integer_kind, omp_logical_kind): Remove
16954         and replace all its uses in the module with 4.
16955         (openmp_version): Change to 201107.
16956         * omp_lib.h.in (omp_sched_static, omp_sched_dynamic,
16957         omp_sched_guided, omp_sched_auto): Use omp_sched_kind
16958         kind for the parameters.
16959         (omp_in_final): New external.
16960         (openmp_version): Change to 201107.
16961         * task.c (omp_in_final): New function.
16962         (gomp_init_task): Initialize final_task.
16963         (GOMP_task): Remove unused attribute from flags.  Handle final
16964         tasks.
16965         (GOMP_taskyield): New function.
16966         (omp_in_final): Return true if if (false) or final (true) task
16967         or descendant of final (true).
16968         * fortran.c (omp_in_final_): New function.
16969         * libgomp.map (OMP_3.1): Export omp_in_final and omp_in_final_.
16970         (GOMP_3.0): Export GOMP_taskyield.
16971         * env.c (gomp_nthreads_var_list, gomp_nthreads_var_list_len): New
16972         variables.
16973         (parse_unsigned_long_list): New function.
16974         (initialize_env): Use it for OMP_NUM_THREADS.  Call parse_boolean
16975         with "OMP_PROC_BIND".  If OMP_PROC_BIND=true, call gomp_init_affinity
16976         even if parse_affinity returned false.
16977         * config/linux/affinity.c (gomp_init_affinity): Handle
16978         gomp_cpu_affinity_len == 0.
16979         * libgomp_g.h (GOMP_taskyield): New prototype.
16980         * libgomp.h (struct gomp_task): Add final_task field.
16981         (gomp_nthreads_var_list, gomp_nthreads_var_list_len): New externs.
16982         * team.c (gomp_team_start): Override new task's nthreads_var icv
16983         if list form OMP_NUM_THREADS has been used and it has value for
16984         the new nesting level.
16985
16986         * testsuite/libgomp.c/atomic-11.c: New test.
16987         * testsuite/libgomp.c/atomic-12.c: New test.
16988         * testsuite/libgomp.c/atomic-13.c: New test.
16989         * testsuite/libgomp.c/atomic-14.c: New test.
16990         * testsuite/libgomp.c/reduction-6.c: New test.
16991         * testsuite/libgomp.c/task-5.c: New test.
16992         * testsuite/libgomp.c++/atomic-2.C: New test.
16993         * testsuite/libgomp.c++/atomic-3.C: New test.
16994         * testsuite/libgomp.c++/atomic-4.C: New test.
16995         * testsuite/libgomp.c++/atomic-5.C: New test.
16996         * testsuite/libgomp.c++/atomic-6.C: New test.
16997         * testsuite/libgomp.c++/atomic-7.C: New test.
16998         * testsuite/libgomp.c++/atomic-8.C: New test.
16999         * testsuite/libgomp.c++/atomic-9.C: New test.
17000         * testsuite/libgomp.c++/task-8.C: New test.
17001         * testsuite/libgomp.c++/reduction-4.C: New test.
17002         * testsuite/libgomp.fortran/allocatable7.f90: New test.
17003         * testsuite/libgomp.fortran/allocatable8.f90: New test.
17004         * testsuite/libgomp.fortran/crayptr3.f90: New test.
17005         * testsuite/libgomp.fortran/omp_atomic3.f90: New test.
17006         * testsuite/libgomp.fortran/omp_atomic4.f90: New test.
17007         * testsuite/libgomp.fortran/pointer1.f90: New test.
17008         * testsuite/libgomp.fortran/pointer2.f90: New test.
17009         * testsuite/libgomp.fortran/task4.f90: New test.
17010
17011 2011-08-02  Tobias Burnus  <burnus@net-b.de>
17012
17013         * libgomp.texi: Update OpenMP spec references to 3.1.
17014         (omp_in_final,OMP_PROC_BIND): New sections.
17015         (OMP_NUM_THREADS): Document that the value can be now a list.
17016         (GOMP_STACKSIZE,GOMP_CPU_AFFINITY): Update @ref.
17017
17018 2011-08-02  H.J. Lu  <hongjiu.lu@intel.com>
17019
17020         * config/linux/x86/futex.h: Check __x86_64__ instead of
17021         __LP64__.
17022
17023 2011-07-29  Jakub Jelinek  <jakub@redhat.com>
17024
17025         PR middle-end/49897
17026         PR middle-end/49898
17027         * testsuite/libgomp.c/pr49897-1.c: New test.
17028         * testsuite/libgomp.c/pr49897-2.c: New test.
17029         * testsuite/libgomp.c/pr49898-1.c: New test.
17030         * testsuite/libgomp.c/pr49898-2.c: New test.
17031
17032 2011-07-28  H.J. Lu  <hongjiu.lu@intel.com>
17033
17034         * testsuite/lib/libgomp.exp (libgomp_init): Add -march=i486
17035         for ia32 instead of ilp32.
17036
17037         * testsuite/libgomp.c/atomic-1.c: Require ia32 instead of ilp32.
17038         * testsuite/libgomp.c/atomic-6.c: Likewise.
17039
17040 2011-07-23  Sebastian Pop  <sebastian.pop@amd.com>
17041
17042         * testsuite/libgomp.graphite/force-parallel-1.c: Un-xfail.
17043         * testsuite/libgomp.graphite/force-parallel-2.c: Adjust pattern.
17044
17045 2011-07-25  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
17046
17047         PR libgomp/45351
17048         * config/osf/sem.h: New file.
17049         * configure.tgt (alpha*-dec-osf*): Prepend osf to config_path.
17050
17051 2011-07-18  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
17052
17053         PR target/49541
17054         * testsuite/lib/libgomp.exp (libgomp_init): Don't add -lgomp to
17055         ldflags.
17056
17057 2011-07-15  Jakub Jelinek  <jakub@redhat.com>
17058
17059         * config/linux/wait.h (do_spin): New inline, largely copied
17060         from do_wait, just don't do futex_wait here, instead return true if
17061         it should be done.
17062         (do_wait): Implement using do_spin.
17063         * config/linux/mutex.h (gomp_mutex_lock_slow): Add an int argument
17064         to prototype.
17065         (gomp_mutex_lock): Use __sync_val_compare_and_swap instead of
17066         __sync_bool_compare_and_swap, pass the oldval to
17067         gomp_mutex_lock_slow.
17068         * config/linux/mutex.c (gomp_mutex_lock_slow): Add oldval argument.
17069         If all mutex contenders are just spinning and not sleeping, don't
17070         change state to 2 unnecessarily.  Optimize the loop when state has
17071         already become 2 to use just one atomic operation per loop instead
17072         of two.
17073         * config/linux/ia64/mutex.h (gomp_mutex_lock_slow): Add an int argument
17074         to prototype.
17075         (gomp_mutex_lock): Use __sync_val_compare_and_swap instead of
17076         __sync_bool_compare_and_swap, pass the oldval to
17077         gomp_mutex_lock_slow.
17078
17079 2011-06-22  Jakub Jelinek  <jakub@redhat.com>
17080
17081         PR libgomp/49490
17082         * iter.c (gomp_iter_static_next): For chunk size 0
17083         only use n ceil/ nthreads size for the first
17084         n % nthreads threads in the team instead of
17085         all threads except for the last few ones which
17086         get less work or none at all.
17087         * iter_ull.c (gomp_iter_ull_static_next): Likewise.
17088         * env.c (parse_schedule): If OMP_SCHEDULE doesn't have
17089         chunk argument, set run_sched_modifier to 0 for static
17090         resp. 1 for other kinds.  If chunk argument is 0
17091         and not static, set value to 1.
17092
17093 2011-05-19  Jakub Jelinek  <jakub@redhat.com>
17094
17095         PR c++/49043
17096         * testsuite/libgomp.c++/pr49043.C: New test.
17097
17098         PR c++/48869
17099         * testsuite/libgomp.c++/pr48869.C: New test.
17100
17101 2011-05-06  Jakub Jelinek  <jakub@redhat.com>
17102
17103         PR fortran/48894
17104         * fortran.c: Include limits.h.
17105         (TO_INT): Define.
17106         (omp_set_dynamic_8_, omp_set_num_threads_8_): Use !!*set instead of
17107         *set.
17108         (omp_set_num_threads_8_, omp_set_schedule_8_,
17109         omp_set_max_active_levels_8_, omp_get_ancestor_thread_num_8_,
17110         omp_get_team_size_8_): Use TO_INT macro.
17111         * testsuite/libgomp.fortran/pr48894.f90: New test.
17112
17113 2011-04-13  Jakub Jelinek  <jakub@redhat.com>
17114
17115         PR middle-end/48591
17116         * testsuite/libgomp.c/pr48591.c: New test.
17117
17118 2011-03-21  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
17119
17120         PR bootstrap/48135
17121         * acinclude.m4 (enable_symvers): Handle --disable-symvers.
17122         * configure: Regenerate.
17123
17124 2011-02-27  Jakub Jelinek  <jakub@redhat.com>
17125
17126         PR fortran/47886
17127         * testsuite/libgomp.fortran/task3.f90: New test.
17128
17129 2011-02-24  Tobias Burnus  <burnus@net-b.de>
17130
17131         * libgomp.texi (GOMP_STACKSIZE): Fix @ref to OMP_STACKSIZE.
17132
17133 2011-02-23  Jakub Jelinek  <jakub@redhat.com>
17134
17135         PR libgomp/47854
17136         * libgomp.texi (omp_get_wtime): Don't say time in the past
17137         must be Unix Epoch.
17138
17139 2011-02-18  Jakub Jelinek  <jakub@redhat.com>
17140
17141         PR libgomp/47804
17142         * testsuite/libgomp.fortran/fortran.exp: Check for both
17143         libquadmath.a and libquadmath.${shlib_ext}.  If neither exists,
17144         but $blddir != "", still append ${blddir}/${lang_library_path}
17145         to ld_library_path.
17146
17147 2011-02-16  Tobias Burnus  <burnus@net-b.de>
17148
17149         PR libgomp/47758
17150         * testsuite/libgomp.fortran/fortran.exp: Check for the existence
17151         of libquadmath.a before adding its libpath to ldflags.
17152
17153 2011-02-14  Jakub Jelinek  <jakub@redhat.com>
17154
17155         PR libgomp/47731
17156         * config/linux/futex.h (futex_wait): Pass NULL as timeout argument
17157         to FUTEX_WAIT futex syscall.
17158         * config/linux/wait.h: Include <futex.h> instead of "futex.h".
17159
17160 2011-02-13  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
17161
17162         * configure: Regenerate.
17163
17164 2011-01-20  Benjamin Kosnik  <bkoz@redhat.com>
17165
17166         PR libstdc++/36104
17167         * acinclude.m4 (LIBGOMP_ENABLE_SYMVERS): Accept gnu variants.
17168
17169 2011-01-16  Gerald Pfeifer
17170
17171         * configure.tgt (*-*-freebsd*): Add -lpthread to XLDFLAGS.
17172
17173 2010-12-14  Jakub Jelinek  <jakub@redhat.com>
17174
17175         PR fortran/46874
17176         * libgomp.fortran/allocatable6.f90: New test.
17177
17178 2010-12-06  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
17179
17180         * acinclude.m4 (symvers_renaming): Also set if enable_symvers = no.
17181         * configure: Regenerate.
17182
17183 2010-12-06  Dave Korn  <dave.korn.cygwin@gmail.com>
17184
17185         PR target/40125
17186         PR lto/46695
17187         * configure.ac: Invoke ACX_LT_HOST_FLAGS.
17188         * Makefile.am (libgomp_la_LDFLAGS): Use lt_host_flags.
17189         * aclocal.m4: Regenerate.
17190         * configure: Regenerate.
17191         * Makefile.in: Regenerate.
17192         * testsuite/Makefile.in: Regenerate.
17193
17194 2010-12-02  Jakub Jelinek  <jakub@redhat.com>
17195
17196         PR fortran/46753
17197         * libgomp.fortran/pr46753.f90: New test.
17198
17199         PR libgomp/43706
17200         * env.c (initialize_env): Default to spin count 300000
17201         instead of 20000000 if neither OMP_WAIT_POLICY nor GOMP_SPINCOUNT
17202         is specified.
17203
17204         PR libgomp/45240
17205         * parallel.c (GOMP_parallel_end): Unlock gomp_remaining_threads_lock
17206         at the end if sync builtins aren't supported.
17207
17208 2010-12-01  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
17209
17210         * configure.tgt (mips-sgi-irix6*): Add -lpthread to XLDFLAGS.
17211
17212 2010-12-01  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
17213
17214         * testsuite/libgomp.fortran/vla8.f90: Use dg-timeout-factor 2.0.
17215
17216 2010-11-24  Iain Sandoe  <iains@gcc.gnu.org>
17217
17218         * testsuite/libgomp.fortran/fortran.exp: Add paths for libquadmath.
17219
17220 2010-11-16  Francois-Xavier Coudert  <fxcoudert@gcc.gnu.org>
17221             Tobias Burnus  <burnus@net-b.de>
17222
17223         PR fortran/32049
17224         * configure.ac:
17225         * configure: Regenerate.
17226
17227 2010-10-06  Marcus Shawcroft  <marcus.shawcroft@arm.com>
17228
17229         * config/linux/futex.h: New.
17230         * config/linux/arm/mutex.h: New.
17231         * configure.tgt (arm*-*-linux*): Add config path.
17232
17233 2010-09-30  Sebastian Pop  <sebastian.pop@amd.com>
17234
17235         * testsuite/libgomp.graphite/force-parallel-1.c: Adjust.
17236
17237 2010-09-23  Tobias Burnus  <burnus@net-b.de>
17238
17239         * libgomp.texi (omp_get_nested, omp_set_nested, omp_set_dynamic):
17240         Change Fortran datatype to LOGICAL.
17241         (omp_set_lock, omp_test_lock, omp_unset_lock, omp_set_nested_lock,
17242         omp_unset_nested_lock): Use intent(inout) instead of intent(out).
17243
17244 2010-08-21  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
17245
17246         * configure: Regenerate.
17247
17248 2010-07-26  Jakub Jelinek  <jakub@redhat.com>
17249
17250         * libgomp.texi: Add function keyword to a couple of Fortran
17251         interfaces, use integer instead of int for Fortran.
17252
17253 2010-07-26  Aldy Hernandez  <aldyh@redhat.com>
17254
17255         * libgomp.texi: Fix spelling and pasto problems throughout.
17256         Adjust prototypes to match code.
17257
17258 2010-07-24  Tobias Burnus  <burnus@net-b.de>
17259
17260         * testsuite/libgomp.fortran/appendix-a/a.28.5.f90: Add -w to
17261         silence -fwhole-file warning.
17262
17263 2010-07-23  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
17264
17265         * configure.tgt (*-*-solaris2.[56]*): Removed.
17266
17267 2010-07-05  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
17268
17269         * acinclude.m4 (LIBGOMP_ENABLE_SYMVERS): Handle sun style.
17270         Define LIBGOMP_BUILD_VERSIONED_SHLIB_GNU,
17271         LIBGOMP_BUILD_VERSIONED_SHLIB_SUN automake conditionals.
17272         (HAVE_SYMVER_SYMBOL_RENAMING_RUNTIME_SUPPORT): Define unless
17273         targetting solaris2*.
17274         * configure: Regenerate.
17275         * config.h.in: Regenerate.
17276
17277         * Makefile.am [LIBGOMP_BUILD_VERSIONED_SHLIB]: Protect
17278         libgomp_version_script with LIBGOMP_BUILD_VERSIONED_SHLIB_GNU.
17279         Add libgomp_version_dep.
17280         [LIBGOMP_BUILD_VERSIONED_SHLIB_SUN]: Handle Sun symbol
17281         versioning.
17282         [!LIBGOMP_BUILD_VERSIONED_SHLIB]: Add libgomp_version_dep.
17283         (libgomp_la_DEPENDENCIES): Set to $(libgomp_version_dep).
17284         * Makefile.in: Regenerate.
17285
17286         * libgomp.h (LIBGOMP_GNU_SYMBOL_VERSIONING): Undef unless
17287         HAVE_SYMVER_SYMBOL_RENAMING_RUNTIME_SUPPORT.
17288         * libgomp.map (OMP_1.0): Move symbols both in OMP_1.0 and OMP_3.0
17289         to common block, protected by
17290         HAVE_SYMVER_SYMBOL_RENAMING_RUNTIME_SUPPORT.
17291
17292 2010-06-10  Gerald Pfeifer  <gerald@pfeifer.com>
17293
17294         * libgomp.texi: Move to GFDL version 1.3.  Update copyright years.
17295
17296 2010-06-09  Iain Sandoe  <iains@gcc.gnu.org>
17297
17298         PR bootstrap/43170
17299         * configure: Regenerate.
17300
17301 2010-05-04  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
17302
17303         PR other/43620
17304         * configure.ac (AM_INIT_AUTOMAKE): Add no-dist.
17305         * configure: Regenerate.
17306         * Makefile.in: Regenerate.
17307         * testsuite/Makefile.in: Regenerate.
17308
17309 2010-04-26  Jakub Jelinek  <jakub@redhat.com>
17310
17311         PR c/43893
17312         * testsuite/libgomp.c/pr43893.c: New test.
17313         * testsuite/libgomp.c++/pr43893.C: New test.
17314
17315 2010-04-21  Jakub Jelinek  <jakub@redhat.com>
17316
17317         PR middle-end/43570
17318         * testsuite/libgomp.fortran/vla8.f90: New test.
17319
17320 2010-04-20  Jakub Jelinek  <jakub@redhat.com>
17321
17322         PR libgomp/43706
17323         * config/linux/affinity.c (gomp_init_affinity): Decrease
17324         gomp_available_cpus if affinity mask confines the process to fewer
17325         CPUs.
17326         * config/linux/proc.c (get_num_procs): If gomp_cpu_affinity is
17327         non-NULL, just return gomp_available_cpus.
17328
17329         PR libgomp/43569
17330         * sections.c (gomp_sections_init): Initialize ws->mode.
17331
17332 2010-04-14  Uros Bizjak  <ubizjak@gmail.com>
17333
17334         * acinclude.m4 (LIBGOMP_CHECK_SYNC_BUILTINS): Remove set but
17335         not unused bar variable.
17336         * configure: Regenerate.
17337
17338 2010-04-02  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
17339
17340         * Makefile.in: Regenerate.
17341         * aclocal.m4: Regenerate.
17342         * testsuite/Makefile.in: Regenerate.
17343
17344 2010-03-22  Jakub Jelinek  <jakub@redhat.com>
17345
17346         PR libgomp/42942
17347         * env.c (parse_unsigned_long): Add ALLOW_ZERO argument.
17348         (initialize_env): Adjust callers.
17349         (omp_set_max_active_levels): Set gomp_max_active_levels_var even
17350         when the argument is 0.
17351
17352         * testsuite/libgomp.c/pr42942.c: New test.
17353
17354 2010-03-08  Tobias Grosser  <grosser@fim.uni-passau.de>
17355
17356         PR middle-end/42644
17357         PR middle-end/42130
17358         * testsuite/libgomp.graphite/force-parallel-1.c: Adjust.
17359         * testsuite/libgomp.graphite/force-parallel-2.c: Adjust.
17360
17361 2010-01-29  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
17362
17363         * testsuite/libgomp.c++/task-1.C: Renamed err to e.
17364         * testsuite/libgomp.c++/task-6.C: Likewise.
17365
17366 2010-01-28  Steve Ellcey  <sje@cup.hp.com>
17367
17368         * configure.tgt (*-*-hpux*): Add -frandom-seed flag.
17369
17370 2010-01-26  Paolo Bonzini  <bonzini@gnu.org>
17371
17372         * configure.ac: Test for executability of _the first word_ of GFORTRAN.
17373         * configure: Regenerate.
17374
17375 2010-01-26  Jakub Jelinek  <jakub@redhat.com>
17376
17377         PR fortran/42866
17378         * testsuite/libgomp.fortran/allocatable5.f90: New test.
17379
17380 2010-01-20  Paolo Bonzini  <bonzini@gnu.org>
17381
17382         * configure.ac: Test for executability of GFORTRAN.
17383         * configure: Regenerate.
17384
17385 2010-01-05  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
17386
17387         * configure: Regenerate.
17388
17389 2010-01-04  H.J. Lu  <hongjiu.lu@intel.com>
17390
17391         PR libgomp/42602
17392         * libgomp.fortran/recursion1.f90 (sub): Make 's' atomic.
17393
17394 2010-01-03  Richard Guenther  <rguenther@suse.de>
17395
17396         * testsuite/libgomp.fortran/recursion1.f90: New testcase.
17397
17398 2009-12-23  Sebastian Pop  <sebpop@gmail.com>
17399
17400         * testsuite/libgomp.graphite/pr4118.c: New.
17401
17402 2009-12-22  Iain Sandoe  <iain.sandoe@sandoe-acoustics.co.uk>
17403
17404         * testsuite/libgomp.fortran/crayptr2.f90: Remove forced static linkage
17405         for darwin, protect the test with require-effective-target tls_runtime.
17406         * testsuite/libgomp.fortran/pr32550.f90: Ditto.
17407
17408 2009-12-22  Iain Sandoe  <iain.sandoe@sandoe-acoustics.co.uk>
17409
17410         PR target/41605
17411         * testsuite/lib/libgomp.exp: Provide -B options to allow for
17412         link spec %s substitutions for static libraries.
17413
17414 2009-12-18  Jack Howarth <howarth@bromo.med.uc.edu>
17415
17416         PR testsuite/42135
17417         * libgomp.graphite/force-parallel-2.c: Reduce array size.
17418
17419 2009-12-05  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
17420
17421         * Makefile.in: Regenerate.
17422         * configure: Regenerate.
17423         * testsuite/Makefile.in: Regenerate.
17424
17425 2009-11-30  Dave Korn  <dave.korn.cygwin@gmail.com>
17426
17427         * testsuite/lib/libgomp.exp (libgomp_init): Add host-dependent
17428         settings for LC_ALL and LANG.
17429
17430 2009-11-25  Jakub Jelinek  <jakub@redhat.com>
17431
17432         PR fortran/42162
17433         * testsuite/libgomp.fortran/pr42162.f90: New test.
17434
17435 2009-11-13  Jakub Jelinek  <jakub@redhat.com>
17436
17437         PR middle-end/42029
17438         * testsuite/libgomp.c/pr42029.c: New test.
17439
17440 2009-10-26  Jakub Jelinek  <jakub@redhat.com>
17441
17442         * acinclude.m4 (LIBGOMP_CHECK_LINKER_FEATURES): Avoid using too many
17443         *s.  Accept ld version without text in ()s.
17444         * configure: Regenerated.
17445
17446 2009-10-22  Razya Ladelsky  <razya@il.ibm.com>
17447
17448         * testsuite/libgomp.graphite/force-parallel-2.c: Adjust scan.
17449
17450 2009-10-17  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
17451
17452         PR libgomp/41418
17453         * configure.ac: Set FC to "no" if $GFORTRAN starts with "no"
17454         or a hyphen (happens with fortran language disabled).
17455         * configure: Regenerate.
17456
17457 2009-09-30  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
17458
17459         * acinclude.m4 (LIBGOMP_CHECK_LINKER_FEATURES): Avoid 'head',
17460         use sed script portable to Solaris /bin/sed for extracting ld
17461         version.
17462         * configure: Regenerate.
17463
17464 2009-09-17  Alexander Monakov  <amonakov@ispras.ru>
17465
17466         * testsuite/libgomp.graphite/bounds.c: New test.
17467
17468 2009-09-11  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
17469
17470         * Makefile.am (libgomp_la_LINK): New.
17471         * Makefile.in: Regenerate.
17472
17473 2009-08-24  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
17474
17475         * configure.ac (AC_PREREQ): Bump to 2.64.
17476
17477 2009-08-22  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
17478
17479         * Makefile.am (install-html, install-pdf): Remove.
17480         * Makefile.in: Regenerate.
17481
17482         * Makefile.in: Regenerate.
17483         * aclocal.m4: Regenerate.
17484         * config.h.in: Regenerate.
17485         * configure: Regenerate.
17486         * testsuite/Makefile.in: Regenerate.
17487
17488 2009-08-22  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
17489
17490         * Makefile.am (LINK): Add $(AM_LIBTOOLFLAGS) and $(LIBTOOLFLAGS).
17491         * Makefile.in: Regenerate.
17492
17493 2009-08-20  Dave Korn  <dave.korn.cygwin@gmail.com>
17494
17495         * Makefile.am (libgomp_la_LDFLAGS): Add -bindir flag.
17496         * Makefile.in: Regenerate.
17497
17498 2009-08-19  Tobias Burnus  <burnus@net-b.de>
17499
17500         PR fortran/41102
17501         omp_lib.h.in: Fix -std=f95 errors.
17502
17503 2009-08-14  David Edelsohn  <edelsohn@gnu.org>
17504
17505         * testsuite/libgomp.graphite: Move from gcc.dg/graphite.
17506         * testsuite/libgomp.graphite/graphite_autopar.exp: Delete.
17507         * testsuite/libgomp.graphite/graphite.exp: New.
17508
17509 2009-08-05  Andreas Tobler  <a.tobler@schweiz.org>
17510
17511         * testsuite/libgomp.fortran/fortran.exp: Add flags in case of shared
17512         only build.
17513
17514 2009-08-04  David Daney  <ddaney@caviumnetworks.com>
17515
17516         * config/linux/mutex.h (gomp_mutex_unlock): Add comment about
17517         needed memory barrier semantics.
17518         * config/linux/mips/mutex.h: New file.
17519
17520 2009-07-30  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
17521
17522         * configure.ac (_AC_ARG_VAR_PRECIOUS): Use m4_rename_force.
17523
17524 2009-07-16  Joseph Myers  <joseph@codesourcery.com>
17525
17526         * configure: Regenerate.
17527
17528 2009-07-11  Richard Sandiford  <rdsandiford@googlemail.com>
17529
17530         PR testsuite/40699
17531         PR testsuite/40707
17532         PR testsuite/40709
17533         * testsuite/lib/libgomp.exp: Revert 2009-07-02 and 2009-06-30 commits.
17534         * testsuite/libgomp.c/c.exp, testsuite/libgomp.c++/c++.exp,
17535         testsuite/libgomp.fortran/fortran.exp: Revert 2009-06-30 commits.
17536
17537 2009-07-02  Richard Sandiford  <r.sandiford@uk.ibm.com>
17538
17539         * testsuite/lib/libgomp.exp (libgomp_init): Use the ALWAYS_CFLAGS
17540         options when choosing a multilib.
17541
17542 2009-06-30  Richard Sandiford  <r.sandiford@uk.ibm.com>
17543
17544         * testsuite/lib/libgomp.exp (libgomp_init): Don't add "." to
17545         ld_library_path.  Use add_path.  Add just find_libgcc_s to
17546         ld_library_path, not every libgcc multilib directory.
17547         * testsuite/libgomp.c/c.exp (ld_library_path): Don't call
17548         gcc-set-multilib-library-path; rely on $always_ld_library_path instead.
17549         * testsuite/libgomp.c++/c++.exp (ld_library_path): Likewise.
17550         Use add_path.
17551         * testsuite/libgomp.fortran/fortran.exp (ld_library_path): Likewise.
17552
17553 2009-06-09  Nathan Froyd  <froydnj@codesourcery.com>
17554
17555         * Makefile.am (LTLDFLAGS): Define.
17556         (LINK): Define.
17557         * Makefile.in: Regenerate.
17558
17559 2009-05-27  Janne Blomqvist  <jb@gcc.gnu.org>
17560
17561         PR fortran/39718
17562         * testsuite/libgomp.fortran/fortran.exp: Don't link with
17563         libgfortranbegin, check existence of libgfortran.a instead of
17564         libgfortranbegin.a.
17565
17566 2009-05-20  Jakub Jelinek  <jakub@redhat.com>
17567
17568         PR libgomp/40174
17569         * team.c (gomp_thread_start): Destroy thr->release semaphore.
17570         (gomp_free_pool_helper): Likewise.
17571
17572 2009-04-20  Vasilis Liaskovitis  <vliaskov@gmail.com>
17573             Jakub Jelinek  <jakub@redhat.com>
17574
17575         PR fortran/35423
17576         * testsuite/libgomp.fortran/workshare2.f90: New test.
17577
17578 2009-04-09  Nick Clifton  <nickc@redhat.com>
17579
17580         * iter.c: Change copyright header to refer to version 3 of the
17581         GNU General Public License with version 3.1 of the GCC Runtime
17582         Library Exception and to point readers at the COPYING3 and
17583         COPYING3.RUNTIME files and the FSF's license web page.
17584         * alloc.c: Likewise.
17585         * barrier.c: Likewise.
17586         * config/bsd/proc.c: Likewise.
17587         * config/linux/affinity.c: Likewise.
17588         * config/linux/alpha/futex.h: Likewise.
17589         * config/linux/bar.c: Likewise.
17590         * config/linux/bar.h: Likewise.
17591         * config/linux/ia64/futex.h: Likewise.
17592         * config/linux/ia64/mutex.h: Likewise.
17593         * config/linux/lock.c: Likewise.
17594         * config/linux/mips/futex.h: Likewise.
17595         * config/linux/mutex.c: Likewise.
17596         * config/linux/mutex.h: Likewise.
17597         * config/linux/powerpc/futex.h: Likewise.
17598         * config/linux/proc.c: Likewise.
17599         * config/linux/ptrlock.c: Likewise.
17600         * config/linux/ptrlock.h: Likewise.
17601         * config/linux/s390/futex.h: Likewise.
17602         * config/linux/sem.c: Likewise.
17603         * config/linux/sem.h: Likewise.
17604         * config/linux/sparc/futex.h: Likewise.
17605         * config/linux/wait.h: Likewise.
17606         * config/linux/x86/futex.h: Likewise.
17607         * config/mingw32/proc.c: Likewise.
17608         * config/mingw32/time.c: Likewise.
17609         * config/posix/affinity.c: Likewise.
17610         * config/posix/bar.c: Likewise.
17611         * config/posix/bar.h: Likewise.
17612         * config/posix/lock.c: Likewise.
17613         * config/posix/mutex.h: Likewise.
17614         * config/posix/proc.c: Likewise.
17615         * config/posix/ptrlock.h: Likewise.
17616         * config/posix/sem.c: Likewise.
17617         * config/posix/sem.h: Likewise.
17618         * config/posix/time.c: Likewise.
17619         * config/posix95/lock.c: Likewise.
17620         * critical.c: Likewise.
17621         * env.c: Likewise.
17622         * error.c: Likewise.
17623         * fortran.c: Likewise.
17624         * iter_ull.c: Likewise.
17625         * libgomp.h: Likewise.
17626         * libgomp_f.h.in: Likewise.
17627         * libgomp_g.h: Likewise.
17628         * loop.c: Likewise.
17629         * loop_ull.c: Likewise.
17630         * omp.h.in: Likewise.
17631         * omp_lib.f90.in: Likewise.
17632         * omp_lib.h.in: Likewise.
17633         * ordered.c: Likewise.
17634         * parallel.c: Likewise.
17635         * sections.c: Likewise.
17636         * single.c: Likewise.
17637         * task.c: Likewise.
17638         * team.c: Likewise.
17639         * work.c: Likewise.
17640
17641 2009-04-09  Jakub Jelinek  <jakub@redhat.com>
17642
17643         * testsuite/config/default.exp: Change copyright header to refer to
17644         version 3 of the GNU General Public License and to point readers
17645         at the COPYING3 file and the FSF's license web page.
17646
17647 2009-04-08  Jakub Jelinek  <jakub@redhat.com>
17648
17649         PR middle-end/39573
17650         * libgomp.c++/pr39573.C: New test.
17651
17652 2009-04-01  Jakub Jelinek  <jakub@redhat.com>
17653
17654         PR other/39591
17655         * testsuite/libgomp.c/pr39591-1.c: New test.
17656         * testsuite/libgomp.c/pr39591-2.c: New test.
17657         * testsuite/libgomp.c/pr39591-3.c: New test.
17658
17659 2009-03-25  Uros Bizjak  <ubizjak@gmail.com>
17660
17661         * testsuite/libgomp.c/atomic-5.c: Cleanup cpuid usage.
17662         * testsuite/libgomp.c/atomic-6.c: Ditto.
17663
17664 2009-03-23  Jakub Jelinek  <jakub@redhat.com>
17665
17666         PR c/39495
17667         * testsuite/libgomp.c/loop-12.c: New test.
17668         * testsuite/libgomp.c/loop-11.c: New test.
17669         * testsuite/libgomp.c++/loop-11.C: New test.
17670         * testsuite/libgomp.c++/loop-12.C: New test.
17671         * testsuite/libgomp.c++/for-8.C: New test.
17672
17673 2009-03-01  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
17674
17675         * configure: Regenerate.
17676
17677 2009-02-11  Jakub Jelinek  <jakub@redhat.com>
17678
17679         PR middle-end/39154
17680         * testsuite/libgomp.c/pr39154.c: New test.
17681
17682 2009-01-30  Ian Lance Taylor  <iant@google.com>
17683
17684         * acinclude.m4 (LIBCOMP_CHECK_LINKER_FEATURES): Set
17685         libgomp_ld_is_gold.  Get gold version number.
17686         (LIBGOMP_ENABLE_SYMVERS): Gold always support symbol versioning.
17687         * configure: Rebuild.
17688
17689 2009-01-19  Iain Sandoe  <iain.sandoe@sandoe-acoustics.co.uk>
17690
17691         * testsuite/lib/libgomp.exp: Add -B option for targets that
17692         use libgfortran.a%s in their specs.
17693
17694 2009-01-07  Jakub Jelinek  <jakub@redhat.com>
17695
17696         PR libgomp/38086
17697         * acinclude.m4 (HAVE_AS_SYMVER_DIRECTIVE): New check.
17698         * libgomp.h (LIBGOMP_GNU_SYMBOL_VERSIONING): Undefine if
17699         HAVE_AS_SYMVER_DIRECTIVE is not defined.
17700         * configure: Regenerated.
17701         * config.h.in: Likewise.
17702
17703 2008-12-28  Jakub Jelinek  <jakub@redhat.com>
17704
17705         PR c++/38650
17706         * testsuite/libgomp.c/pr38650.c: New test.
17707         * testsuite/libgomp.c++/pr38650.C: New test.
17708
17709 2008-12-27  Jakub Jelinek  <jakub@redhat.com>
17710
17711         * testsuite/libgomp.c/collapse-1.c (main): Add private(k) clause.
17712
17713 2008-12-26  Uros Bizjak  <ubizjak@gmail.com>
17714
17715         * testsuite/libgomp.c/atomic-6.c: Add -mieee for alpha*-*-* targets.
17716
17717 2008-12-18  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
17718
17719         * configure: Regenerate.
17720
17721 2008-12-08  Jakub Jelinek  <jakub@redhat.com>
17722
17723         PR middle-end/36802
17724         * testsuite/libgomp.c/pr36802-1.c: New test.
17725         * testsuite/libgomp.c/pr36802-2.c: New test.
17726         * testsuite/libgomp.c/pr36802-3.c: New test.
17727
17728 2008-12-01  Janis Johnson  <janis187@us.ibm.com>
17729
17730         PR libgomp/38270
17731         * config/linux/powerpc/mutex.h: New.
17732
17733 2008-12-01  Jakub Jelinek  <jakub@redhat.com>
17734
17735         PR c++/38257
17736         * testsuite/libgomp.c++/for-7.C: New test.
17737
17738         PR c++/38348
17739         * testsuite/libgomp.c++/for-6.C: New test.
17740
17741 2008-11-26  Janis Johnson  <janis187@us.ibm.com>
17742
17743         PR testsuite/28870
17744         * testsuite/lib/libgomp.exp: Include new timeout library files.
17745         (libgomp_target_compile): Set timeout value from new proc.
17746
17747 2008-11-13  Steve Ellcey  <sje@cup.hp.com>
17748
17749         PR libgomp/37938
17750         * config/linux/ia64/mutex.h: New.
17751
17752 2008-11-04  Tobias Burnus  <burnus@net-b.de>
17753
17754         PR libgomp/37935
17755         * libgomp.texi (Runtime library routines, environment variables):
17756         Update for OpenMP version 3.0.
17757
17758 2008-09-26  Peter O'Gorman  <pogma@thewrittenword.com>
17759             Steve Ellcey  <sje@cup.hp.com>
17760
17761         * configure: Regenerate for new libtool.
17762         * Makefile.in: Ditto.
17763         * testsuite/Makefile.in: Ditto.
17764
17765 2008-09-19  Jakub Jelinek  <jakub@redhat.com>
17766             Andreas Tobler  <a.tobler@schweiz.org>
17767
17768         * config/bsd/proc.c: New file.
17769         * configure.tgt (*-*-darwin*): Use config_path "bsd posix".
17770         * configure.ac: Check for header <sys/sysctl.h>
17771         * configure: Regenerate.
17772         * config.h.in: Likewise.
17773
17774 2008-09-05  Janis Johnson  <janis187@us.ibm.com>
17775
17776         * testsuite/ligbomp.c/c.exp: Unset lang_test_file only if it exists.
17777
17778 2008-08-31  Aaron W. LaFramboise  <aaronavay62@aaronwl.com>
17779
17780         * Makefile.am (libgomp_la_LDFLAGS): Add -no-undefined.
17781         * Makefile.in: Regenerated.
17782         * testsuite/Makefile.in: Regenerated.
17783
17784 2008-08-21  Nathan Froyd  <froydnj@codesourcery.com>
17785
17786         * testsuite/lib/libgomp.exp (libgomp_init): Only set things that
17787         depend on blddir if blddir exists.
17788         (libgomp_target_compile): Likewise.
17789         * testsuite/libgomp.c++/c++.exp: Likewise.
17790         * testsuite/libgomp.fortran/fortran.exp: Likewise.
17791
17792 2008-07-30  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
17793
17794         * libgomp.texi: Update to GFDL 1.2.  Update copyright years.
17795         Do not list GPL as Invariant Section.
17796
17797 2008-07-28  Ilie Garbacea  <ilie@mips.com>
17798             Chao-ying Fu  <fu@mips.com>
17799
17800         * configure.tgt: Enable futex for MIPS.
17801         * config/linux/mips/futex.h: New file.
17802
17803 2008-07-16  Jakub Jelinek  <jakub@redhat.com>
17804
17805         * team.c (gomp_team_end): Free team immediately if it has
17806         just one thread.
17807
17808 2008-07-08  David Edelsohn  <edelsohn@gnu.org>
17809
17810         * testsuite/libgomp.c++/c++.exp: Append multilib library path.
17811         * testsuite/libgomp.fortran/fortran.exp: Same.
17812         * testsuite/libgomp.c/c.exp: Same.
17813         * testsuite/lib/libgomp.exp: Append AIX libgcc pthread multilib
17814         directory to library path first.
17815
17816 2008-06-29  Krister Walfridsson  <krister.walfridsson@gmail.com>
17817
17818         * env.c (parse_stacksize): Add cast to avoid warning.
17819         (parse_spincount): Likewise.
17820
17821 2008-06-27  Jakub Jelinek  <jakub@redhat.com>
17822
17823         * testsuite/libgomp.c/loop-10.c: New test.
17824         * libgomp.c/loop-3.c (main): Add lastprivate clause.
17825         * libgomp.c++/loop-6.C (main): Likewise.
17826
17827         PR debug/36617
17828         * testsuite/libgomp.c/debug-1.c: New test.
17829
17830 2008-06-19  Jakub Jelinek  <jakub@redhat.com>
17831
17832         * testsuite/libgomp.c/nqueens-1.c: New test.
17833
17834         PR c++/36523
17835         * testsuite/libgomp.c++/task-7.C: New function.
17836
17837 2008-06-17  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
17838
17839         * configure: Regenerate.
17840
17841 2008-06-15  John David Anglin  <dave.anglin@nrc-cnrc.gc.ca>
17842
17843         * env.c (initialize_env): Always initialize gomp_remaining_threads_lock
17844         mutex when HAVE_SYNC_BUILTINS isn't defined.
17845
17846 2008-06-15  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
17847
17848         * libgomp.texi (omp_test_lock): Fix typo.
17849
17850 2008-06-12  Tobias Burnus  <burnus@net-b.de>
17851
17852         * omp_lib.f90.in: Add "implicit none".
17853
17854 2008-06-12  Jakub Jelinek  <jakub@redhat.com>
17855
17856         PR middle-end/36506
17857         * testsuite/libgomp.c/reduction-5.c: New test.
17858
17859 2008-06-11  Jakub Jelinek  <jakub@redhat.com>
17860
17861         * libgomp.h (struct gomp_task): Add in_tied_task field.
17862         * task.c (gomp_init_task): Initialize it.
17863         (GOMP_task): Likewise.  Call gomp_team_barrier_set_task_pending
17864         unconditionally.  Don't call gomp_team_barrier_wake if
17865         current task is implicit or if(0) from implicit and number of
17866         running tasks is equal to nthreads - 1.
17867
17868         PR libgomp/36471
17869         * omp_lib.f90.in (omp_get_ancestor_thread_num_8,
17870         omp_get_team_size_8): Fix pastos.
17871
17872         PR libgomp/36469
17873         * configure.ac: Add AC_CHECK_FUNCS (strtoull).
17874         * configure: Regenerated.
17875         * config.h.in: Regenerated.
17876         * env.c (strtoull): Define to strtoul if HAVE_STRTOULL is not
17877         defined.
17878
17879 2008-06-06  Andreas Tobler  <a.tobler@schweiz.org>
17880
17881         PR bootstrap/36452
17882         * loop_ull.c (GOMP_loop_ull_static_start): Adjust API.
17883         (GOMP_loop_ull_dynamic_start): Likewise.
17884         (GOMP_loop_ull_guided_start): Likewise.
17885         (GOMP_loop_ull_ordered_static_start): Likewise.
17886         (GOMP_loop_ull_ordered_dynamic_start): Likewise.
17887         (GOMP_loop_ull_ordered_guided_start): Likewise.
17888
17889 2008-06-06  Jakub Jelinek  <jakub@redhat.com>
17890             Richard Henderson  <rth@redhat.com>
17891             Ulrich Drepper  <drepper@redhat.com>
17892             Jakob Blomer  <jakob.blomer@ira.uka.de>
17893
17894         * configure.ac (LIBGOMP_GNU_SYMBOL_VERSIONING): New AC_DEFINE.
17895         Substitute also OMP_*LOCK_25*.
17896         * configure: Regenerated.
17897         * config.h.in: Regenerated.
17898         * Makefile.am (libgomp_la_SOURCES): Add loop_ull.c, iter_ull.c,
17899         ptrlock.c and task.c.
17900         * Makefile.in: Regenerated.
17901         * testsuite/Makefile.in: Regenerated.
17902         * task.c: New file.
17903         * loop_ull.c: New file.
17904         * iter_ull.c: New file.
17905         * libgomp.h: Include ptrlock.h.
17906         (enum gomp_task_kind): New type.
17907         (struct gomp_team): Add task_lock, task_queue, task_count,
17908         task_running_count, single_count fields.  Add
17909         work_share_list_free_lock ifndef HAVE_SYNC_BUILTINS.
17910         Remove work_share_lock, generation_mask,
17911         oldest_live_gen, num_live_gen and init_work_shares fields, add
17912         work work_share_list_alloc, work_share_list_free and work_share_chunk
17913         fields.  Change work_shares from pointer to pointers into an array.
17914         Change ordered_release field into gomp_sem_t ** from flexible array
17915         member.  Add implicit_task and initial_work_shares fields.
17916         Move close to the end of the struct.
17917         (struct gomp_team_state): Add single_count, last_work_share,
17918         active_level and level fields, remove work_share_generation.
17919         (gomp_barrier_handle_tasks): New prototype.
17920         (gomp_finish_task): New inline function.
17921         (struct gomp_work_share): Move chunk_size, end, incr into
17922         transparent union/struct, add chunk_size_ull, end_ll, incr_ll and
17923         next_ll fields.  Reshuffle fields.  Add next_alloc,
17924         next_ws, next_free and inline_ordered_team_ids fields, change
17925         ordered_team_ids into pointer from flexible array member.
17926         Add mode field.  Put lock and next into a different cache line
17927         from most of the write-once fields.
17928         (gomp_iter_ull_static_next, gomp_iter_ull_dynamic_next_locked,
17929         gomp_iter_ull_guided_next_locked, gomp_iter_ull_dynamic_next,
17930         gomp_iter_ull_guided_next): New prototypes.
17931         (gomp_new_icv): New prototype.
17932         (struct gomp_thread): Add thread_pool and task fields.
17933         (struct gomp_thread_pool): New type.
17934         (gomp_new_team): New prototype.
17935         (gomp_team_start): Change type of last argument.
17936         (gomp_new_work_share): Removed.
17937         (gomp_init_work_share, gomp_fini_work_share): New prototypes.
17938         (gomp_work_share_init_done): New static inline.
17939         (gomp_throttled_spin_count_var, gomp_available_cpus,
17940         gomp_managed_threads): New extern decls.
17941         (gomp_init_task): New prototype.
17942         (gomp_spin_count_var): New extern var decl.
17943         (LIBGOMP_GNU_SYMBOL_VERSIONING): Undef if no visibility
17944         or no alias support, or if not PIC.
17945         (gomp_init_lock_30, gomp_destroy_lock_30, gomp_set_lock_30,
17946         gomp_unset_lock_30, gomp_test_lock_30, gomp_init_nest_lock_30,
17947         gomp_destroy_nest_lock_30, gomp_set_nest_lock_30,
17948         gomp_unset_nest_lock_30, gomp_test_nest_lock_30, gomp_init_lock_25,
17949         gomp_destroy_lock_25, gomp_set_lock_25, gomp_unset_lock_25,
17950         gomp_test_lock_25, gomp_init_nest_lock_25, gomp_destroy_nest_lock_25,
17951         gomp_set_nest_lock_25, gomp_unset_nest_lock_25,
17952         gomp_test_nest_lock_25): New prototypes.
17953         (omp_lock_symver, strong_alias): Define.
17954         (gomp_remaining_threads_count, gomp_remaining_threads_lock): New
17955         decls.
17956         (gomp_end_task): New.
17957         (struct gomp_task_icv, gomp_global_icv): New.
17958         (gomp_thread_limit_var, gomp_max_active_levels_var): New.
17959         (struct gomp_task): New.
17960         (gomp_nthreads_var, gomp_dyn_var, gomp_nest_var,
17961         gomp_run_sched_var, gomp_run_sched_chunk): Remove.
17962         (gomp_icv): New.
17963         (gomp_schedule_type): Reorder enum to match
17964         omp_sched_t.
17965         * team.c (struct gomp_thread_start_data): Add thread_pool and task
17966         fields.
17967         (gomp_thread_start): Add gomp_team_barrier_wait call.
17968         For non-nested case remove clearing of docked thread thr fields.
17969         Use pool fields instead of global gomp_* variables.  Use
17970         gomp_barrier_wait_last when needed.  Initialize ts.active_level.
17971         Create tasks for each member thread.
17972         (free_team): Only destroy team barrier, task_lock here and free it.
17973         (gomp_free_thread): Free last_team if non-NULL.
17974         (gomp_team_end): Call gomp_team_barrier_wait instead of
17975         gomp_barrier_wait.  For nested case call one extra
17976         gomp_barrier_wait.  Move here some destruction from free_team.
17977         Call free_team on pool->last_team if any, rather than freeing
17978         current team.  Destroy work_share_list_free_lock ifndef
17979         HAVE_SYNC_BUILTINS.
17980         (gomp_new_icv): New function.
17981         (gomp_threads, gomp_threads_size, gomp_threads_used,
17982         gomp_threads_dock): Removed.
17983         (gomp_thread_destructor): New variable.
17984         (gomp_new_thread_pool, gomp_free_pool_helper, gomp_free_thread): New
17985         functions.
17986         (gomp_team_start): Create new pool if current thread doesn't have
17987         one.  Use pool fields instead of global gomp_* variables.
17988         Initialize thread_pool field for new threads.  Clear single_count.
17989         Change last argument from ws to team, don't create
17990         new team, set ts.work_share to &team->work_shares[0] and clear
17991         ts.last_work_share.  Don't clear ts.work_share_generation.
17992         If number of threads changed, adjust atomically gomp_managed_threads.
17993         Use gomp_init_task instead of gomp_new_task,
17994         set thr->task to the corresponding implicit_task array entry.
17995         Create tasks for each member thread.  Initialize ts.level.
17996         (initialize_team): Call pthread_key_create on
17997         gomp_thread_destructor.
17998         (team_destructor): New function.
17999         (new_team): Removed.
18000         (gomp_new_team): New function.
18001         (free_team): Free gomp_work_share blocks chained through next_alloc,
18002         instead of freeing work_shares and destroying work_share_lock.
18003         (gomp_team_end): Call gomp_fini_work_share.  If number of threads
18004         changed, adjust atomically gomp_managed_threads.  Use gomp_end_task.
18005         * barrier.c (GOMP_barrier): Call gomp_team_barrier_wait instead
18006         of gomp_barrier_wait.
18007         * single.c (GOMP_single_copy_start): Call gomp_team_barrier_wait
18008         instead of gomp_barrier_wait.  Call gomp_work_share_init_done
18009         if gomp_work_share_start returned true.  Don't unlock ws->lock.
18010         (GOMP_single_copy_end): Call gomp_team_barrier_wait instead
18011         of gomp_barrier_wait.
18012         (GOMP_single_start): Rewritten if HAVE_SYNC_BUILTINS.  Call
18013         gomp_work_share_init_done if gomp_work_share_start returned true.
18014         Don't unlock ws->lock.
18015         * work.c: Include stddef.h.
18016         (free_work_share): Use work_share_list_free_lock instead
18017         of atomic chaining ifndef HAVE_SYNC_BUILTINS.  Add team argument.
18018         Call gomp_fini_work_share and then either free ws if orphaned, or
18019         put it into work_share_list_free list of the current team.
18020         (alloc_work_share, gomp_init_work_share, gomp_fini_work_share): New
18021         functions.
18022         (gomp_work_share_start, gomp_work_share_end,
18023         gomp_work_share_end_nowait): Rewritten.
18024         * omp_lib.f90.in Change some tabs to spaces to prevent warnings.
18025         (openmp_version): Set to 200805.
18026         (omp_sched_kind, omp_sched_static, omp_sched_dynamic,
18027         omp_sched_guided, omp_sched_auto): New parameters.
18028         (omp_set_schedule, omp_get_schedule, omp_get_thread_limit,
18029         omp_set_max_active_levels, omp_get_max_active_levels,
18030         omp_get_level, omp_get_ancestor_thread_num, omp_get_team_size,
18031         omp_get_active_level): New interfaces.
18032         * omp_lib.h.in (openmp_version): Set to 200805.
18033         (omp_sched_kind, omp_sched_static, omp_sched_dynamic,
18034         omp_sched_guided, omp_sched_auto): New parameters.
18035         (omp_set_schedule, omp_get_schedule, omp_get_thread_limit,
18036         omp_set_max_active_levels, omp_get_max_active_levels,
18037         omp_get_level, omp_get_ancestor_thread_num, omp_get_team_size,
18038         omp_get_active_level): New externals.
18039         * loop.c: Include limits.h.
18040         (GOMP_loop_runtime_next, GOMP_loop_ordered_runtime_next): Handle
18041         GFS_AUTO.
18042         (GOMP_loop_runtime_start, GOMP_loop_ordered_runtime_start):
18043         Likewise.  Use gomp_icv.
18044         (gomp_loop_static_start, gomp_loop_dynamic_start): Clear
18045         ts.static_trip here.
18046         (gomp_loop_static_start, gomp_loop_ordered_static_start): Call
18047         gomp_work_share_init_done after gomp_loop_init.  Don't unlock ws->lock.
18048         (gomp_loop_dynamic_start, gomp_loop_guided_start): Call
18049         gomp_work_share_init_done after gomp_loop_init.  If HAVE_SYNC_BUILTINS,
18050         don't unlock ws->lock, otherwise lock it.
18051         (gomp_loop_ordered_dynamic_start, gomp_loop_ordered_guided_start): Call
18052         gomp_work_share_init_done after gomp_loop_init.  Lock ws->lock.
18053         (gomp_parallel_loop_start): Call gomp_new_team instead of
18054         gomp_new_work_share.  Call gomp_loop_init on &team->work_shares[0].
18055         Adjust gomp_team_start caller.  Pass 0 as second argument to
18056         gomp_resolve_num_threads.
18057         (gomp_loop_init): For GFS_DYNAMIC, multiply ws->chunk_size by incr.
18058         If adding ws->chunk_size nthreads + 1 times after end won't
18059         overflow, set ws->mode to 1.
18060         * libgomp_g.h (GOMP_loop_ull_static_start, GOMP_loop_ull_dynamic_start,
18061         GOMP_loop_ull_guided_start, GOMP_loop_ull_runtime_start,
18062         GOMP_loop_ull_ordered_static_start,
18063         GOMP_loop_ull_ordered_dynamic_start,
18064         GOMP_loop_ull_ordered_guided_start,
18065         GOMP_loop_ull_ordered_runtime_start, GOMP_loop_ull_static_next,
18066         GOMP_loop_ull_dynamic_next, GOMP_loop_ull_guided_next,
18067         GOMP_loop_ull_runtime_next, GOMP_loop_ull_ordered_static_next,
18068         GOMP_loop_ull_ordered_dynamic_next, GOMP_loop_ull_ordered_guided_next,
18069         GOMP_loop_ull_ordered_runtime_next, GOMP_task, GOMP_taskwait): New
18070         prototypes.
18071         * libgomp.map: Export lock routines also @@OMP_2.0.
18072         (GOMP_loop_ordered_dynamic_first,
18073         GOMP_loop_ordered_guided_first, GOMP_loop_ordered_runtime_first,
18074         GOMP_loop_ordered_static_first): Remove.
18075         (GOMP_loop_ull_dynamic_next, GOMP_loop_ull_dynamic_start,
18076         GOMP_loop_ull_guided_next, GOMP_loop_ull_guided_start,
18077         GOMP_loop_ull_ordered_dynamic_next,
18078         GOMP_loop_ull_ordered_dynamic_start,
18079         GOMP_loop_ull_ordered_guided_next,
18080         GOMP_loop_ull_ordered_guided_start,
18081         GOMP_loop_ull_ordered_runtime_next,
18082         GOMP_loop_ull_ordered_runtime_start,
18083         GOMP_loop_ull_ordered_static_next,
18084         GOMP_loop_ull_ordered_static_start,
18085         GOMP_loop_ull_runtime_next, GOMP_loop_ull_runtime_start,
18086         GOMP_loop_ull_static_next, GOMP_loop_ull_static_start,
18087         GOMP_task, GOMP_taskwait): Export @@GOMP_2.0.
18088         (omp_set_schedule, omp_get_schedule,
18089         omp_get_thread_limit, omp_set_max_active_levels,
18090         omp_get_max_active_levels, omp_get_level,
18091         omp_get_ancestor_thread_num, omp_get_team_size, omp_get_active_level,
18092         omp_set_schedule_, omp_set_schedule_8_,
18093         omp_get_schedule_, omp_get_schedule_8_, omp_get_thread_limit_,
18094         omp_set_max_active_levels_, omp_set_max_active_levels_8_,
18095         omp_get_max_active_levels_, omp_get_level_,
18096         omp_get_ancestor_thread_num_, omp_get_ancestor_thread_num_8_,
18097         omp_get_team_size_, omp_get_team_size_8_, omp_get_active_level_):
18098         New exports @@OMP_3.0.
18099         * omp.h.in (omp_sched_t): New type.
18100         (omp_set_schedule, omp_get_schedule, omp_get_thread_limit,
18101         omp_set_max_active_levels, omp_get_max_active_levels,
18102         omp_get_level, omp_get_ancestor_thread_num, omp_get_team_size,
18103         omp_get_active_level): New prototypes.
18104         * env.c (gomp_spin_count_var, gomp_throttled_spin_count_var,
18105         gomp_available_cpus, gomp_managed_threads, gomp_max_active_levels_var,
18106         gomp_thread_limit_var, gomp_remaining_threads_count,
18107         gomp_remaining_threads_lock): New variables.
18108         (parse_spincount): New function.
18109         (initialize_env): Call gomp_init_num_threads unconditionally.
18110         Initialize gomp_available_cpus.  Call parse_spincount,
18111         initialize gomp_{,throttled_}spin_count_var
18112         depending on presence and value of OMP_WAIT_POLICY and
18113         GOMP_SPINCOUNT env vars.  Handle GOMP_BLOCKTIME env var.
18114         Handle OMP_WAIT_POLICY, OMP_MAX_ACTIVE_LEVELS,
18115         OMP_THREAD_LIMIT, OMP_STACKSIZE env vars.  Handle unit specification
18116         for GOMP_STACKSIZE.  Initialize gomp_remaining_threads_count and
18117         gomp_remaining_threads_lock if needed.  Use gomp_global_icv.
18118         (gomp_nthreads_var, gomp_dyn_var, gomp_nest_var,
18119         gomp_run_sched_var, gomp_run_sched_chunk): Remove.
18120         (gomp_global_icv): New.
18121         (parse_schedule): Use it.  Parse "auto".
18122         (omp_set_num_threads): Use gomp_icv.
18123         (omp_set_dynamic, omp_get_dynamic, omp_set_nested, omp_get_nested):
18124         Likewise.
18125         (omp_get_max_threads): Move from parallel.c.
18126         (omp_set_schedule, omp_get_schedule, omp_get_thread_limit,
18127         omp_set_max_active_levels, omp_get_max_active_levels): New functions,
18128         add ialias.
18129         (parse_stacksize, parse_wait_policy): New functions.
18130         * fortran.c: Rewrite lock wrappers, if symbol versioning provide
18131         both wrappers for compatibility and new locks.
18132         (omp_set_schedule, omp_get_schedule,
18133         omp_get_thread_limit, omp_set_max_active_levels,
18134         omp_get_max_active_levels, omp_get_level,
18135         omp_get_ancestor_thread_num, omp_get_team_size,
18136         omp_get_active_level): New ialias_redirect.
18137         (omp_set_schedule_, omp_set_schedule_8_,
18138         omp_get_schedule_, omp_get_schedule_8_, omp_get_thread_limit_,
18139         omp_set_max_active_levels_, omp_set_max_active_levels_8_,
18140         omp_get_max_active_levels_, omp_get_level_,
18141         omp_get_ancestor_thread_num_, omp_get_ancestor_thread_num_8_,
18142         omp_get_team_size_, omp_get_team_size_8_, omp_get_active_level_):
18143         New functions.
18144         * parallel.c: Include limits.h.
18145         (gomp_resolve_num_threads): Add count argument.  Rewritten.
18146         (GOMP_parallel_start): Call gomp_new_team and pass that as last
18147         argument to gomp_team_start.  Pass 0 as second argument to
18148         gomp_resolve_num_threads.
18149         (GOMP_parallel_end): Decrease gomp_remaining_threads_count
18150         if gomp_thread_limit_var != ULONG_MAX.
18151         (omp_in_parallel): Implement using ts.active_level.
18152         (omp_get_max_threads): Move to env.c.
18153         (omp_get_level, omp_get_ancestor_thread_num,
18154         omp_get_team_size, omp_get_active_level): New functions,
18155         add ialias.
18156         * sections.c (GOMP_sections_start): Call gomp_work_share_init_done
18157         after gomp_sections_init.  If HAVE_SYNC_BUILTINS, call
18158         gomp_iter_dynamic_next instead of the _locked variant and don't take
18159         lock around it, otherwise acquire it before calling
18160         gomp_iter_dynamic_next_locked.
18161         (GOMP_sections_next): If HAVE_SYNC_BUILTINS, call
18162         gomp_iter_dynamic_next instead of the _locked variant and don't take
18163         lock around it.
18164         (GOMP_parallel_sections_start): Call gomp_new_team instead of
18165         gomp_new_work_share.  Call gomp_sections_init on &team->work_shares[0].
18166         Adjust gomp_team_start caller.  Pass count as second argument to
18167         gomp_resolve_num_threads, don't adjust num_threads after the call.
18168         Use gomp_icv.
18169         * iter.c (gomp_iter_dynamic_next_locked): Don't multiply
18170         ws->chunk_size by incr.
18171         (gomp_iter_dynamic_next): Likewise.  If ws->mode, use more efficient
18172         code.
18173         * libgomp_f.h.in (omp_lock_25_arg_t, omp_nest_lock_25_arg_t): New
18174         types.
18175         (omp_lock_25_arg, omp_nest_lock_25_arg): New macros.
18176         (omp_check_defines): Check even the compat defines.
18177         * config/linux/ptrlock.c: New file.
18178         * config/linux/ptrlock.h: New file.
18179         * config/linux/wait.h: New file.
18180         * config/posix/ptrlock.c: New file.
18181         * config/posix/ptrlock.h: New file.
18182         * config/linux/bar.h (gomp_team_barrier_wait,
18183         gomp_team_barrier_wait_end, gomp_team_barrier_wake): New prototypes.
18184         (gomp_team_barrier_set_task_pending,
18185         gomp_team_barrier_clear_task_pending,
18186         gomp_team_barrier_set_waiting_for_tasks,
18187         gomp_team_barrier_waiting_for_tasks,
18188         gomp_team_barrier_done): New inlines.
18189         (gomp_barrier_t): Rewritten.
18190         (gomp_barrier_state_t): New typedef.
18191         (gomp_barrier_init, gomp_barrier_reinit, gomp_barrier_destroy,
18192         gomp_barrier_wait_start): Rewritten.
18193         (gomp_barrier_wait_end): Change second argument to
18194         gomp_barrier_state_t.
18195         (gomp_barrier_last_thread, gomp_barrier_wait_last): New static
18196         inlines.
18197         * config/linux/bar.c: Include wait.h instead of libgomp.h and
18198         futex.h.
18199         (gomp_barrier_wait_end): Rewritten.
18200         (gomp_team_barrier_wait, gomp_team_barrier_wait_end,
18201         gomp_team_barrier_wake, gomp_barrier_wait_last): New functions.
18202         * config/posix/bar.h (gomp_barrier_t): Add generation field.
18203         (gomp_barrier_state_t): New typedef.
18204         (gomp_team_barrier_wait,
18205         gomp_team_barrier_wait_end, gomp_team_barrier_wake): New prototypes.
18206         (gomp_barrier_wait_start): Or all but low 2 bits from generation
18207         into the return value.  Return gomp_barrier_state_t.
18208         (gomp_team_barrier_set_task_pending,
18209         gomp_team_barrier_clear_task_pending,
18210         gomp_team_barrier_set_waiting_for_tasks,
18211         gomp_team_barrier_waiting_for_tasks,
18212         gomp_team_barrier_done): New inlines.
18213         (gomp_barrier_wait_end): Change second argument to
18214         gomp_barrier_state_t.
18215         (gomp_barrier_last_thread, gomp_barrier_wait_last): New static
18216         inlines.
18217         * config/posix/bar.c (gomp_barrier_init): Clear generation field.
18218         (gomp_barrier_wait_end): Change second argument to
18219         gomp_barrier_state_t.
18220         (gomp_team_barrier_wait, gomp_team_barrier_wait_end,
18221         gomp_team_barrier_wake): New functions.
18222         * config/linux/mutex.c: Include wait.h instead of libgomp.h and
18223         futex.h.
18224         (gomp_futex_wake, gomp_futex_wait): New variables.
18225         (gomp_mutex_lock_slow): Call do_wait instead of futex_wait.
18226         * config/linux/lock.c: Rewrite to make locks task owned,
18227         for backwards compatibility provide the old entrypoints
18228         if symbol versioning.  Include wait.h instead of libgomp.h and
18229         futex.h.
18230         (gomp_set_nest_lock_25): Call do_wait instead of futex_wait.
18231         * config/posix95/lock.c: Rewrite to make locks task owned,
18232         for backwards compatibility provide the old entrypoints
18233         if symbol versioning.
18234         * config/posix/lock.c: Rewrite to make locks task owned,
18235         for backwards compatibility provide the old entrypoints
18236         if symbol versioning.
18237         * config/linux/proc.c (gomp_init_num_threads): Use gomp_global_icv.
18238         (get_num_procs, gomp_dynamic_max_threads): Use gomp_icv.
18239         * config/posix/proc.c, config/mingw32/proc.c: Similarly.
18240         * config/linux/powerpc/futex.h (FUTEX_WAIT, FUTEX_WAKE): Remove.
18241         (sys_futex0): Return error code.
18242         (futex_wake, futex_wait): If ENOSYS was returned, clear
18243         FUTEX_PRIVATE_FLAG in gomp_futex_wa{ke,it} and retry.
18244         (cpu_relax, atomic_write_barrier): New static inlines.
18245         * config/linux/alpha/futex.h (FUTEX_WAIT, FUTEX_WAKE): Remove.
18246         (futex_wake, futex_wait): If ENOSYS was returned, clear
18247         FUTEX_PRIVATE_FLAG in gomp_futex_wa{ke,it} and retry.
18248         (cpu_relax, atomic_write_barrier): New static inlines.
18249         * config/linux/x86/futex.h (FUTEX_WAIT, FUTEX_WAKE): Remove.
18250         (sys_futex0): Return error code.
18251         (futex_wake, futex_wait): If ENOSYS was returned, clear
18252         FUTEX_PRIVATE_FLAG in gomp_futex_wa{ke,it} and retry.
18253         (cpu_relax, atomic_write_barrier): New static inlines.
18254         * config/linux/s390/futex.h (FUTEX_WAIT, FUTEX_WAKE): Remove.
18255         (sys_futex0): Return error code.
18256         (futex_wake, futex_wait): If ENOSYS was returned, clear
18257         FUTEX_PRIVATE_FLAG in gomp_futex_wa{ke,it} and retry.
18258         (cpu_relax, atomic_write_barrier): New static inlines.
18259         * config/linux/ia64/futex.h (FUTEX_WAIT, FUTEX_WAKE): Remove.
18260         (sys_futex0): Return error code.
18261         (futex_wake, futex_wait): If ENOSYS was returned, clear
18262         FUTEX_PRIVATE_FLAG in gomp_futex_wa{ke,it} and retry.
18263         (cpu_relax, atomic_write_barrier): New static inlines.
18264         * config/linux/sparc/futex.h (FUTEX_WAIT, FUTEX_WAKE): Remove.
18265         (sys_futex0): Return error code.
18266         (futex_wake, futex_wait): If ENOSYS was returned, clear
18267         FUTEX_PRIVATE_FLAG in gomp_futex_wa{ke,it} and retry.
18268         (cpu_relax, atomic_write_barrier): New static inlines.
18269         * config/linux/sem.c: Include wait.h instead of libgomp.h and
18270         futex.h.
18271         (gomp_sem_wait_slow): Call do_wait instead of futex_wait.
18272         * config/linux/affinity.c: Assume HAVE_SYNC_BUILTINS.
18273         * config/linux/omp-lock.h (omp_lock_25_t, omp_nest_lock_25_t): New
18274         types.
18275         (omp_nest_lock_t): Change owner into void *, add lock field.
18276         * config/posix95/omp-lock.h: Include semaphore.h.
18277         (omp_lock_25_t, omp_nest_lock_25_t): New types.
18278         (omp_lock_t): Use sem_t instead of mutex if semaphores
18279         aren't broken.
18280         (omp_nest_lock_t): Likewise.  Change owner to void *.
18281         * config/posix/omp-lock.h: Include semaphore.h.
18282         (omp_lock_25_t, omp_nest_lock_25_t): New types.
18283         (omp_lock_t): Use sem_t instead of mutex if semaphores
18284         aren't broken.
18285         (omp_nest_lock_t): Likewise.  Add owner field.
18286
18287 2008-06-06  Jakub Jelinek  <jakub@redhat.com>
18288
18289         * testsuite/libgomp.c/collapse-1.c: New test.
18290         * testsuite/libgomp.c/collapse-2.c: New test.
18291         * testsuite/libgomp.c/collapse-3.c: New test.
18292         * testsuite/libgomp.c/icv-1.c: New test.
18293         * testsuite/libgomp.c/icv-2.c: New test.
18294         * testsuite/libgomp.c/lib-2.c: New test.
18295         * testsuite/libgomp.c/lock-1.c: New test.
18296         * testsuite/libgomp.c/lock-2.c: New test.
18297         * testsuite/libgomp.c/lock-3.c: New test.
18298         * testsuite/libgomp.c/loop-4.c: New test.
18299         * testsuite/libgomp.c/loop-5.c: New test.
18300         * testsuite/libgomp.c/loop-6.c: New test.
18301         * testsuite/libgomp.c/loop-7.c: New test.
18302         * testsuite/libgomp.c/loop-8.c: New test.
18303         * testsuite/libgomp.c/loop-9.c: New test.
18304         * testsuite/libgomp.c/nested-3.c: New test.
18305         * testsuite/libgomp.c/nestedfn-6.c: New test.
18306         * testsuite/libgomp.c/sort-1.c: New test.
18307         * testsuite/libgomp.c/task-1.c: New test.
18308         * testsuite/libgomp.c/task-2.c: New test.
18309         * testsuite/libgomp.c/task-3.c: New test.
18310         * testsuite/libgomp.c/task-4.c: New test.
18311         * testsuite/libgomp.c++/c++.exp: Add libstdc++-v3 build includes
18312         to C++ testsuite default compiler options.
18313         * testsuite/libgomp.c++/collapse-1.C: New test.
18314         * testsuite/libgomp.c++/collapse-2.C: New test.
18315         * testsuite/libgomp.c++/ctor-10.C: New test.
18316         * testsuite/libgomp.c++/for-1.C: New test.
18317         * testsuite/libgomp.c++/for-2.C: New test.
18318         * testsuite/libgomp.c++/for-3.C: New test.
18319         * testsuite/libgomp.c++/for-4.C: New test.
18320         * testsuite/libgomp.c++/for-5.C: New test.
18321         * testsuite/libgomp.c++/loop-8.C: New test.
18322         * testsuite/libgomp.c++/loop-9.C: New test.
18323         * testsuite/libgomp.c++/loop-10.C: New test.
18324         * testsuite/libgomp.c++/task-1.C: New test.
18325         * testsuite/libgomp.c++/task-2.C: New test.
18326         * testsuite/libgomp.c++/task-3.C: New test.
18327         * testsuite/libgomp.c++/task-4.C: New test.
18328         * testsuite/libgomp.c++/task-5.C: New test.
18329         * testsuite/libgomp.c++/task-6.C: New test.
18330         * testsuite/libgomp.fortran/allocatable1.f90: New test.
18331         * testsuite/libgomp.fortran/allocatable2.f90: New test.
18332         * testsuite/libgomp.fortran/allocatable3.f90: New test.
18333         * testsuite/libgomp.fortran/allocatable4.f90: New test.
18334         * testsuite/libgomp.fortran/collapse1.f90: New test.
18335         * testsuite/libgomp.fortran/collapse2.f90: New test.
18336         * testsuite/libgomp.fortran/collapse3.f90: New test.
18337         * testsuite/libgomp.fortran/collapse4.f90: New test.
18338         * testsuite/libgomp.fortran/lastprivate1.f90: New test.
18339         * testsuite/libgomp.fortran/lastprivate2.f90: New test.
18340         * testsuite/libgomp.fortran/lib4.f90: New test.
18341         * testsuite/libgomp.fortran/lock-1.f90: New test.
18342         * testsuite/libgomp.fortran/lock-2.f90: New test.
18343         * testsuite/libgomp.fortran/nested1.f90: New test.
18344         * testsuite/libgomp.fortran/nestedfn4.f90: New test.
18345         * testsuite/libgomp.fortran/strassen.f90: New test.
18346         * testsuite/libgomp.fortran/tabs1.f90: New test.
18347         * testsuite/libgomp.fortran/tabs2.f: New test.
18348         * testsuite/libgomp.fortran/task1.f90: New test.
18349         * testsuite/libgomp.fortran/task2.f90: New test.
18350         * testsuite/libgomp.fortran/vla4.f90: Add dg-warning.
18351         * testsuite/libgomp.fortran/vla5.f90: Likewise.
18352         * testsuite/libgomp.c/pr26943-2.c: Likewise.
18353         * testsuite/libgomp.c/pr26943-3.c: Likewise.
18354         * testsuite/libgomp.c/pr26943-4.c: Likewise.
18355
18356 2008-05-23  Jakub Jelinek  <jakub@redhat.com>
18357
18358         PR c++/36308
18359         * testsuite/libgomp.c++/ctor-11.C: New test.
18360         * testsuite/libgomp.c++/ctor-12.C: New test.
18361
18362 2008-05-15  Janis Johnson  <janis187@us.ibm.com>
18363
18364         * testsuite/lib/libgomp.exp: Load torture-options.exp from gcc lib.
18365
18366 2008-05-07  Jakub Jelinek  <jakub@redhat.com>
18367
18368         PR middle-end/36106
18369         * testsuite/libgomp.c/atomic-5.c: New test.
18370         * testsuite/libgomp.c/atomic-6.c: New test.
18371         * testsuite/libgomp.c/autopar-1.c: New test.
18372
18373 2008-04-21  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
18374
18375         * acinclude.m4 (LIBGOMP_CHECK_SYNC_BUILTINS)
18376         (LIBGOMP_CHECK_ATTRIBUTE_VISIBILITY)
18377         (LIBGOMP_CHECK_ATTRIBUTE_DLLEXPORT)
18378         (LIBGOMP_CHECK_ATTRIBUTE_ALIAS): Fix cache variable names.
18379         * configure: Regenerate.
18380         * Makefile.in, testsuite/Makefile.in: Likewise.
18381
18382 2008-04-18  Paolo Bonzini  <bonzini@gnu.org>
18383
18384         PR bootstrap/35457
18385         * aclocal.m4: Regenerate.
18386         * configure: Regenerate.
18387
18388 2008-03-18  Jakub Jelinek  <jakub@redhat.com>
18389
18390         PR middle-end/35611
18391         * testsuite/libgomp.c/atomic-4.c: New test.
18392
18393         PR libgomp/35625
18394         * iter.c (gomp_iter_guided_next_locked): If q > n, set end to ws->end.
18395         (gomp_iter_guided_next): Likewise.
18396         * testsuite/libgomp.c/pr35625.c: New test.
18397
18398 2008-03-16  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
18399
18400         * aclocal.m4: Regenerate.
18401         * configure: Likewise.
18402         * Makefile.in: Likewise.
18403         * testsuite/Makefile.in: Likewise.
18404
18405 2008-03-13  Jakub Jelinek  <jakub@redhat.com>
18406
18407         PR middle-end/35185
18408         * testsuite/libgomp.c++/pr35185.C: New test.
18409
18410 2008-03-12  Jakub Jelinek  <jakub@redhat.com>
18411
18412         PR middle-end/35549
18413         * testsuite/libgomp.c/pr35549.c: New test.
18414
18415 2008-03-06  Jakub Jelinek  <jakub@redhat.com>
18416
18417         * testsuite/libgomp.c/atomic-3.c: New test.
18418
18419 2008-03-03  Francois-Xavier Coudert  <fxcoudert@gcc.gnu.org>
18420
18421         PR fortran/33197
18422         * testsuite/libgomp.fortran/fortran.exp: Add .f08 and
18423         .F08 file suffixes.
18424
18425 2008-03-03  Peter O'Gorman  <pogma@thewrittenword.com>
18426
18427         PR libgomp/33131
18428         * configure.ac: Add ACX_HEADER_STRING.
18429         * env.c: Include strings.h.
18430         * aclocal.m4: Regenerate.
18431         * config.h.in: Regenerate.
18432         * configure: Regenerate.
18433         * Makefile.in: Regenerate.
18434         * testsuite/Makefile.in: Regenerate.
18435
18436 2008-02-15  Jakub Jelinek  <jakub@redhat.com>
18437
18438         PR middle-end/35196
18439         * testsuite/libgomp.c/pr35196.c: New test.
18440
18441         PR middle-end/35130
18442         * testsuite/libgomp.fortran/pr35130.f90: New test.
18443         * testsuite/libgomp.c/pr35130.c: New test.
18444
18445 2008-01-25  Jakub Jelinek  <jakub@redhat.com>
18446
18447         PR middle-end/33880
18448         * testsuite/libgomp.c/pr33880.c: New test.
18449         * testsuite/libgomp.fortran/pr33880.f90: New test.
18450
18451 2008-01-24  David Edelsohn  <edelsohn@gnu.org>
18452
18453         * configure: Regenerate.
18454
18455 2008-01-08  Jakub Jelinek  <jakub@redhat.com>
18456
18457         * configure.ac: Move futex checking into ../config/futex.m4.
18458         * configure: Rebuilt.
18459         * aclocal.m4: Rebuilt.
18460         * Makefile.in: Rebuilt.
18461
18462         * configure.tgt: Rename have_tls to gcc_cv_have_tls to match
18463         2007-10-15 ../config/tls.m4 change.
18464
18465 2007-12-19  Jakub Jelinek  <jakub@redhat.com>
18466
18467         PR c++/34513
18468         * testsuite/libgomp.c/pr34513.c: New test.
18469         * testsuite/libgomp.c++/pr34513.C: New test.
18470
18471 2007-12-17  Jack Howarth  <howarth@bromo.med.uc.edu>
18472
18473         PR target/32765
18474         * testsuite/libgomp.fortran/crayptr2.f90: Move dg-options for darwin.
18475
18476 2007-12-04  Jakub Jelinek  <jakub@redhat.com>
18477
18478         * omp.h.in (__GOMP_NOTHROW): Define.  Use it on omp_* prototypes.
18479
18480 2007-12-03  Jakub Jelinek  <jakub@redhat.com>
18481
18482         * testsuite/libgomp.c/private-1.c: New test.
18483
18484 2007-11-29  Andris Pavenis <andris.pavenis@iki.fi>
18485             Paolo Bonzini  <bonzini@gnu.org>
18486
18487         * Makefile.am: Use space as vpath separator.  Use 'vpath %'
18488         instead of 'VPATH ='.
18489         * Makefile.in: Regenerate.
18490
18491 2007-11-23  Matthias Klose  <doko@ubuntu.com>
18492
18493         * configure.ac: Adjust makeinfo version check.
18494         * configure: Regenerate.
18495
18496 2007-11-10  Jakub Jelinek  <jakub@redhat.com>
18497
18498         PR fortran/34020
18499         * testsuite/libgomp.fortran/pr34020.f90: New test.
18500
18501 2007-11-06  Jakub Jelinek  <jakub@redhat.com>
18502
18503         PR c++/33894
18504         * testsuite/libgomp.c++/atomic-1.C: New test.
18505
18506 2007-10-25  Jakub Jelinek  <jakub@redhat.com>
18507
18508         PR libgomp/33275
18509         * testsuite/libgomp.fortran/omp_parse3.f90 (test_threadprivate):
18510         Make x and y integers rather than (implicit) reals.  Add private (j)
18511         clause to the last omp parallel.
18512
18513 2007-10-15  Maciej W. Rozycki  <macro@linux-mips.org>
18514
18515         * configure: Regenerate following changes to ../config/tls.m4.
18516
18517 2007-09-28  Jakub Jelinek  <jakub@redhat.com>
18518
18519         * testsuite/libgomp.fortran/stack.f90: New test.
18520
18521 2007-09-10  Danny Smith  <dannysmith@users.sourceforge.net>
18522
18523         * config/mingw32/proc.c: New file.
18524
18525 2007-09-05  Uros Bizjak  <ubizjak@gmail.com>
18526
18527         * testsuite/libgomp.c/atomic-1.c: Include cpuid.h for i386 targets.
18528         (main): Use __get_cpuid to get i386 target fetaures.
18529         * testsuite/libgomp.c/atomic-2.c: Include cpuid.h for x86_64 targets.
18530         (main): Use __get_cpuid to get x86_64 target fetaures.
18531
18532 2007-08-15  Jack Howarth  <howarth@bromo.med.uc.edu>
18533
18534         PR target/32765
18535         * testsuite/libgomp.fortran/pr32550.f90: Use -static-libgcc on Darwin.
18536         * testsuite/libgomp.fortran/crayptr2.f90: Likwise.
18537
18538 2007-07-12  Jakub Jelinek  <jakub@redhat.com>
18539
18540         PR fortran/32550
18541         * testsuite/libgomp.fortran/pr32550.f90: New test.
18542         * testsuite/libgomp.fortran/crayptr2.f90: New test.
18543
18544 2007-07-05  H.J. Lu  <hongjiu.lu@intel.com>
18545
18546         * aclocal.m4: Regenerated.
18547
18548 2007-07-05  Tobias Burnus  <burnus@net-b.de>
18549
18550         PR fortran/32359
18551         * testsuite/libgomp.fortran/pr32359.f90: New.
18552
18553 2007-07-02  Jakub Jelinek  <jakub@redhat.com>
18554
18555         PR libgomp/32468
18556         * sections.c (GOMP_parallel_sections_start): Only decrease
18557         number of threads to COUNT if dyn_var is true.
18558         * testsuite/libgomp.c/pr32468.c: New test.
18559
18560 2007-07-02  Rainer Orth  <ro@TechFak.Uni-Bielefeld.DE>
18561
18562         PR libgomp/26308
18563         * config/posix/lock.c (_XOPEN_SOURCE): Don't define on Tru64 UNIX.
18564
18565 2007-06-21  Jakub Jelinek  <jakub@redhat.com>
18566
18567         PR middle-end/32362
18568         * testsuite/libgomp.c/pr32362-1.c: New test.
18569         * testsuite/libgomp.c/pr32362-2.c: New test.
18570         * testsuite/libgomp.c/pr32362-3.c: New test.
18571
18572 2007-06-07  Jakub Jelinek  <jakub@redhat.com>
18573
18574         * team.c (gomp_team_start): Fix setting up thread_attr
18575         stack size.
18576
18577 2007-06-02  Paolo Bonzini  <bonzini@gnu.org>
18578
18579         * configure: Regenerate.
18580
18581 2007-05-23  Steve Ellcey  <sje@cup.hp.com>
18582
18583         * Makefile.in: Regenerate.
18584         * configure: Regenerate.
18585         * aclocal.m4: Regenerate.
18586         * testsuite/Makefile.in: Regenerate.
18587
18588 2007-05-04  Jakub Jelinek  <jakub@redhat.com>
18589
18590         * config/linux/proc.c: New file.
18591
18592         PR libgomp/28482
18593         * configure.tgt: Don't link with -Wl,-z,nodlopen even on Linux.
18594
18595 2007-04-19  Daniel Franke  <franke.daniel@gmail.com>
18596
18597         * libgomp.texi (GOMP_CPU_AFFINITY): Updated.
18598
18599 2007-04-16  Matthias Klose  <doko@debian.org>
18600
18601         * configure.tgt (i[456]86-*-linux*): Only add ia32 specific
18602         flags if not building with -m64.
18603         * testsuite/lib/libgomp-dg.exp (libgomp_init): Don't add -march
18604         flag for i?86-*-* targets, if current target matches -m64.
18605
18606 2007-04-14  Steve Ellcey  <sje@cup.hp.com>
18607
18608         * Makefile.am: Add -I .. to ACLOCAL_AMFLAGS.
18609         * Makefile.in: Regenerate.
18610
18611 2007-04-07  John David Anglin  <dave.anglin@nrc-cnrc.gc.ca>
18612
18613         PR testsuite/31369
18614         * testsuite/libgomp.c++/c++.exp: Don't use concat when setting
18615         ld_library_path.
18616         * testsuite/libgomp.fortran/fortran.exp: Likewise.
18617
18618 2007-04-04  Jakub Jelinek  <jakub@redhat.com>
18619
18620         * libgomp.h (gomp_cpu_affinity, gomp_cpu_affinity_len): New extern
18621         decls.
18622         (gomp_init_affinity, gomp_init_thread_affinity): New prototypes.
18623         * env.c (gomp_cpu_affinity, gomp_cpu_affinity_len): New variables.
18624         (parse_affinity): New function.
18625         (initialize_env): Call it and gomp_init_affinity.
18626         * team.c (gomp_team_start): If gomp_cpu_affinity != NULL,
18627         create new pthread_attr_t and call gomp_init_thread_affinity
18628         on it for each thread before passing the attribute to pthread_create.
18629         * config/linux/affinity.c: New file.
18630         * config/posix/affinity.c: New file.
18631         * configure.ac (HAVE_PTHREAD_AFFINITY_NP): New test.
18632         * configure: Rebuilt.
18633         * config.h.in: Rebuilt.
18634         * Makefile.am (libgomp_la_SOURCES): Add affinity.c.
18635         * Makefile.in: Rebuilt.
18636
18637 2007-03-23  Andreas Tobler  <a.tobler@schweiz.org>
18638
18639         * testsuite/lib/libgomp.exp (libgomp_init): Add -shared-libgcc for
18640         *-*-darwin*.
18641         * testsuite/libgomp.c++/c++.exp: Look for shared libstdc++ library
18642         and use it if found.
18643
18644 2007-03-18  Uros Bizjak  <ubizjak@gmail.com>
18645
18646         * testsuite/config/default.exp: New file.
18647         * testsuite/lib/libgomp.exp: New file.
18648         * testsuite/lib/libgomp.dg (load_gcc_lib, libgomp_init,
18649         libgomp_target_compile, libgomp_option_help, libgomp_option_proc,
18650         load_lib *, load_gcc_lib *): Move to libgomp.exp.
18651         (libgomp_load): Remove.
18652         * testsuite/lib/libgomp.exp (libgomp_init): Compute
18653         always_ld_library_path, not ld_library_path.  Set additional_flags
18654         to -march=i486 for ilp32 x86_64-*-* and i386-*-* targets.
18655         (target_compile): Do not call libgomp_init.  Append lang_library_path
18656         and lang_link_flags to options.
18657         * testsuite/libgomp.c/c.exp: Set DEFAULT_FLAGS to -O2.  Set
18658         ld_library_path from always_ld_library_path.  Set LD_LIBRARY_PATH
18659         here.
18660         * testsuite/libgomp.c++/c++.exp: Set ld_library_path from
18661         always_ld_library_path.  Set LD_LIBRARY_PATH here.
18662         * testsuite/libgomp.fortran/fortran.exp: Ditto.
18663         * testsuite/libgomp.c/atomic-1.c: Set dg-options to
18664         "-O2 -march=pentium" for ilp32 x86 targets. Simplify check for
18665         CX8 flag.
18666         * testsuite/libgomp.c/atomic-2.c: Set dg-options to "-O2 -mcx16" for
18667         lp64 x86 targets. Do not check for SSE3 bit. Do not define bit_SSE3.
18668         * testsuite/libgomp.c/pr29947-1.c: Remove default dg-options.
18669         * testsuite/libgomp.c/pr29947-1.c: Ditto.
18670         * testsuite/libgomp.c/atomic-10.c: Ditto.
18671
18672 2007-03-21  Jakub Jelinek  <jakub@redhat.com>
18673
18674         * testsuite/libgomp.fortran/appendix-a/a.22.8.f90: Add
18675         dg-final cleanup-modules line.
18676         * testsuite/libgomp.fortran/appendix-a/a.40.1.f90: Likewise.
18677         * testsuite/libgomp.fortran/appendix-a/a.31.5.f90: Likewise.
18678         * testsuite/libgomp.fortran/appendix-a/a.31.4.f90: Likewise.
18679         * testsuite/libgomp.fortran/threadprivate2.f90: Likewise.
18680         * testsuite/libgomp.fortran/reduction5.f90: Likewise.
18681         * testsuite/libgomp.fortran/threadprivate3.f90: Likewise.
18682         * testsuite/libgomp.fortran/threadprivate1.f90: Likewise.
18683
18684 2007-03-18  Andreas Schwab  <schwab@suse.de>
18685
18686         * acinclude.m4: Adjust regular expression for ld version
18687         extraction.
18688         * configure: Regenerate.
18689
18690 2007-03-01  Brooks Moses  <brooks.moses@codesourcery.com>
18691
18692         * Makefile.am: Add install-pdf target as copied from
18693         automake v1.10 rules.
18694         * Makefile.in: Regenerate
18695
18696 2007-02-07  Jakub Jelinek  <jakub@redhat.com>
18697
18698         PR libgomp/28486
18699         * configure: Regenerate.
18700
18701         PR c++/30703
18702         * testsuite/libgomp.c++/pr30703.C: New test.
18703
18704 2007-02-02  Jakub Jelinek  <jakub@redhat.com>
18705
18706         Revert:
18707         2006-07-05  Eric Christopher  <echristo@apple.com>
18708         * configure.ac: Depend addition of -pthread on host OS.
18709         * configure: Regenerate.
18710
18711 2007-01-31  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
18712
18713         * libgomp.texi: Fix spacing after abbreviations.
18714
18715 2007-01-31  Daniel Franke <franke.daniel@gmail.com>
18716
18717         PR libgomp/30546
18718         * configure.ac: Add check for makeinfo
18719         * Makefile.am: Redefined target libgomp.info, build libgomp.info only
18720         if an appropriate version of makeinfo is found.
18721         * aclocal.m4: Regenerated.
18722         * configure: Regenerated.
18723         * Makefile.in: Regenerated.
18724         * testsuite/Makefile.in: Regenerated.
18725
18726 2007-01-29  Daniel Franke <franke.daniel@gmail.com>
18727
18728         PR libgomp/30540
18729         * libgomp.texi: More about implementation-dependent settings.
18730
18731 2007-01-26  Tobias Burnus  <burnus@net-b.de>
18732
18733         * testsuite/libgomp.fortran/fortran.exp: Support .f03 extension.
18734
18735 2007-01-24  Jakub Jelinek  <jakub@redhat.com>
18736
18737         PR middle-end/30494
18738         * testsuite/libgomp.c/pr30494.c: New test.
18739
18740 2007-01-15  Tom Tromey  <tromey@redhat.com>
18741
18742         * configure: Rebuilt.
18743         * configure.ac: Fixed comment.
18744
18745 2007-01-14  Daniel Franke  <franke.daniel@gmail.com>
18746
18747         * libgomp.texi: Document implementation specific default values of
18748         environment variables.
18749
18750 2006-12-21  Daniel Franke  <franke.daniel@gmail.com>
18751
18752         PR libgomp/28209
18753         * libgomp.texi: New file.
18754         * configure.ac: Add --enable-generated-files-in-srcdir option.
18755         * Makefile.am: Add info, dvi, pdf, html targets. On request, copy
18756         files to srcdir.
18757         * Makefile.in: Regenerated.
18758         * config.h.in: Regenerated.
18759         * testsuite/Makefile.in: Regenerated.
18760         * NOTES: Removed.
18761
18762 2006-12-04  Daniel Franke  <franke.daniel@gmail.com>
18763
18764         PR libgomp/29949
18765         * env.c (omp_set_num_threads): Set illegal thread count to 1.
18766
18767 2006-12-04  Eric Botcazou  <ebotcazou@libertysurf.fr>
18768
18769         * configure: Regenerate.
18770
18771 2006-12-04  Jakub Jelinek  <jakub@redhat.com>
18772
18773         PR libgomp/29947
18774         * loop.c (gomp_loop_init): Make parameters signed.  Set ws->end to
18775         start if there shouldn't be any loop iterations.
18776         (gomp_loop_ordered_static_start): Remove start == end test.
18777         * testsuite/libgomp.c/pr29947-1.c: New test.
18778         * testsuite/libgomp.c/pr29947-2.c: New test.
18779
18780 2006-12-02  Eric Botcazou  <ebotcazou@libertysurf.fr>
18781
18782         * configure.tgt: Force initial-exec TLS model on Linux only.
18783
18784 2006-11-13  Daniel Jacobowitz  <dan@codesourcery.com>
18785
18786         * configure: Regenerated.
18787
18788 2006-11-09  Uros Bizjak  <ubizjak@gmail.com>
18789
18790         * env.c (parse_schedule): Reject out of range values.
18791         (parse_unsigned_long): Reject out of range, negative or zero values.
18792
18793 2006-10-29  Jakub Jelinek  <jakub@redhat.com>
18794
18795         PR fortran/29629
18796         * testsuite/libgomp.fortran/pr29629.f90: New test.
18797
18798 2006-10-24  Eric Botcazou  <ebotcazou@libertysurf.fr>
18799
18800         PR libgomp/29494
18801         * configure.tgt: Use posix95 configuration for Solaris 2.5.1 and 2.6.
18802         * config/posix95: New directory.
18803         * config/posix95/omp-lock.h: New file.
18804         * config/posix95/lock.c: Likewise.
18805
18806 2006-10-14  Geoffrey Keating  <geoffk@apple.com>
18807
18808         * aclocal.m4: Regenerate.
18809         * configure: Regenerate.
18810
18811 2006-10-05  Danny Smith  <dannysmith@users.sourceforge.net>
18812
18813         * testsuite/libgomp.c/barrier-1.c: Change timestamp tests from
18814         '<' to '<='.
18815
18816 2006-10-05  Danny Smith  <dannysmith@users.sourceforge.net>
18817
18818         * acinclude.m4 (HAVE_ATTRIBUTE_ALIAS): Remove __USER_LABEL_PREFIX__ from
18819         test.
18820         * configure: Regenerate.
18821         * fortran.c  (ialias_redirect): Add __USER_LABEL_PREFIX__ to alias.
18822
18823 2006-09-26  Jakub Jelinek  <jakub@redhat.com>
18824
18825         PR middle-end/25261
18826         PR middle-end/28790
18827         * testsuite/libgomp.c/nestedfn-4.c: New test.
18828         * testsuite/libgomp.c/nestedfn-5.c: New test.
18829         * testsuite/libgomp.fortran/nestedfn3.f90: New test.
18830
18831         PR fortran/29097
18832         * testsuite/libgomp.fortran/condinc1.f: New test.
18833         * testsuite/libgomp.fortran/condinc2.f: New test.
18834         * testsuite/libgomp.fortran/condinc3.f90: New test.
18835         * testsuite/libgomp.fortran/condinc4.f90: New test.
18836         * testsuite/libgomp.fortran/condinc1.inc: New file.
18837
18838 2006-09-18  Tom Tromey  <tromey@redhat.com>
18839
18840         * configure: Rebuilt.
18841
18842 2006-09-13  Joseph S. Myers  <joseph@codesourcery.com>
18843
18844         PR c/28768
18845         PR preprocessor/14634
18846         * configure.ac (HAVE_CLOCK_GETTIME): Add missing second argument
18847         to AC_DEFINE.
18848         * configure: Regenerate.
18849
18850 2006-09-08  Steven G. Kargl  <kargl@gcc.gnu.org>
18851
18852         * testsuite/libgomp.fortran/reduction3.f90: Change
18853         -2147483648 to -huge(i)-1 to avoid overflow.
18854         * testsuite/libgomp.fortran/reduction4.f90: Change
18855         Z'ffffffff' to not(0) to avoid overflow.
18856
18857 2006-08-26  Joseph S. Myers  <joseph@codesourcery.com>
18858
18859         PR libgomp/25938
18860         * Makefile.am (libsubincludedir): New.
18861         (nodist_include_HEADERS): Rename to nodist_libsubinclude_HEADERS.
18862         * Makefile.in: Regenerate.
18863
18864 2006-08-17  Jakub Jelinek  <jakub@redhat.com>
18865
18866         PR libgomp/28725
18867         * env.c: Include ctype.h.
18868         (parse_schedule, parse_unsigned_long, parse_boolean): Allow
18869         leading and/or trailing whitespace and compare strings case
18870         insensitively.
18871
18872 2006-07-16  Jakub Jelinek  <jakub@redhat.com>
18873
18874         PR fortran/28390
18875         * testsuite/libgomp.fortran/pr28390.f: New test.
18876
18877 2006-07-05  Eric Christopher  <echristo@apple.com>
18878
18879         * configure.ac: Depend addition of -pthread on host OS.
18880         * configure: Regenerate.
18881
18882 2006-06-21  Jakub Jelinek  <jakub@redhat.com>
18883
18884         * critical.c (GOMP_critical_name_start): Fix *pptr initialization
18885         when gomp_mutex_t is larger than pointer and HAVE_SYNC_BUILTINS is
18886         defined.
18887
18888 2006-06-20  Jakub Jelinek  <jakub@redhat.com>
18889
18890         PR libgomp/26175
18891         PR libgomp/26477
18892         * configure.ac: If neither --enable-linux-futex nor
18893         --disable-linux-futex is passed, determine the default by checking
18894         for compiling and/or running against NPTL.  With --enable-linux-futex,
18895         check if SYS_gettid and SYS_futex are defined.
18896         * configure: Rebuilt.
18897
18898 2006-06-14  Richard Henderson  <rth@redhat.com>
18899
18900         PR libgomp/28008
18901         * env.c (initialize_env): Avoid using PTHREAD_STACK_MIN when
18902         undefined.  Use GOMP_STACKSIZE not OMP_STACKSIZE for environment.
18903
18904 2006-06-09  Richard Henderson  <rth@redhat.com>
18905
18906         * env.c (gomp_nthreads_var): Change to unsigned long.
18907         (gomp_run_sched_chunk): Likewise.
18908         (parse_unsigned_long): Rename from parse_num_threads and generalize.
18909         (initialize_env): Initialize gomp_thread_attr.
18910         * libgomp.h (gomp_nthreads_var): Update decl.
18911         (gomp_run_sched_chunk): Likewise.
18912         (gomp_thread_attr): Declare.
18913         * team.c (gomp_thread_attr): Export.
18914         (initialize_team): Don't initialize it.
18915
18916 2006-06-09  Jakub Jelinek  <jakub@redhat.com>
18917
18918         PR fortran/27916
18919         * testsuite/libgomp.fortran/pr27916-1.f90: New test.
18920         * testsuite/libgomp.fortran/pr27916-2.f90: New test.
18921
18922 2006-06-06  Francois-Xavier Coudert  <coudert@clipper.ens.fr>
18923
18924         * config/mingw32/time.c: New file.
18925         * configure.tgt: Use it.
18926
18927 2006-05-23  Carlos O'Donell  <carlos@codesourcery.com>
18928
18929         * Makefile.am: Add install-html target. Add install-html to .PHONY
18930         * Makefile.in: Regenerate.
18931
18932 2006-05-22  John David Anglin  <dave.anglin@nrc-cnrc.gc.ca>
18933
18934         PR libgomp/27612
18935         * testsuite/libgomp.c/sections-1.c: Require sync_int_long.
18936         * testsuite/libgomp.c/critical-1.c: Likewise.
18937         * testsuite/libgomp.c/loop-1.c: Likewise.
18938         * testsuite/libgomp.c/loop-2.c: Likewise.
18939         * testsuite/libgomp.c/single-1.c: Likewise.
18940         * testsuite/libgomp.c/ordered-1.c: Likewise.
18941         * testsuite/libgomp.c/ordered-2.c: Likewise.
18942
18943 2006-05-15  Jakub Jelinek  <jakub@redhat.com>
18944
18945         PR middle-end/27416
18946         * libgomp.fortran/pr27416-1.f90: New test.
18947
18948 2006-05-03  Jakub Jelinek  <jakub@redhat.com>
18949
18950         PR fortran/27395
18951         * testsuite/libgomp.fortran/pr27395-1.f90: New test.
18952         * testsuite/libgomp.fortran/pr27395-2.f90: New test.
18953
18954 2006-05-02  Jakub Jelinek  <jakub@redhat.com>
18955
18956         PR c++/26943
18957         * testsuite/libgomp.c/pr26943-1.c: New test.
18958         * testsuite/libgomp.c/pr26943-2.c: New test.
18959         * testsuite/libgomp.c/pr26943-3.c: New test.
18960         * testsuite/libgomp.c/pr26943-4.c: New test.
18961         * testsuite/libgomp.c++/pr27337.C: Remove barrier.
18962         * testsuite/libgomp.c++/pr26943.C: New test.
18963
18964 2006-05-02  Jakub Jelinek  <jakub@redhat.com>
18965
18966         PR middle-end/27337
18967         * testsuite/libgomp.c++/pr27337.C: New test.
18968
18969 2006-04-26  Jakub Jelinek  <jakub@redhat.com>
18970
18971         PR c/26171
18972         * testsuite/libgomp.c/pr26171.c: New test.
18973
18974 2006-04-25  Richard Henderson  <rth@redhat.com>
18975
18976         PR libgomp/25865
18977         * configure.ac: Use GCC_CHECK_TLS.
18978         * acinclude.m4 (LIBGOMP_CHECK_TLS): Remove.
18979         * Makefile.in, aclocal.m4, configure: Regenerate.
18980
18981 2006-04-10  Matthias Klose  <doko@debian.org>
18982
18983         * testsuite/lib/libgomp.exp (libgomp_init): Recognize multilib
18984         directory names containing underscores.
18985
18986 2006-03-21  Jakub Jelinek  <jakub@redhat.com>
18987
18988         PR c++/26691
18989         * testsuite/libgomp.c++/pr26691.C: New test.
18990
18991 2006-03-13  Jakub Jelinek  <jakub@redhat.com>
18992
18993         * testsuite/libgomp.fortran/retval2.f90: New test.
18994
18995 2006-03-09  Diego Novillo  <dnovillo@redhat.com>
18996
18997         * testsuite/libgomp.c++: New directory.
18998
18999 2006-02-25  Shantonu Sen  <ssen@opendarwin.org>
19000
19001         * config/posix/sem.h: Define BROKEN_POSIX_SEMAPHORES functions.
19002         * config/posix/sem.c: Implement the above.
19003
19004 2006-02-25  Andreas Tobler  <a.tobler@schweiz.ch>
19005
19006         * configure.ac (HAVE_BROKEN_POSIX_SEMAPHORES): Check for darwin and
19007         define HAVE_BROKEN_POSIX_SEMAPHORES.
19008         * configure: Rebuilt.
19009         * config.h.in: Rebuilt.
19010
19011 2006-02-17  Francois-Xavier Coudert  <coudert@clipper.ens.fr>
19012
19013         PR bootstrap/26161
19014         * configure.ac: Remove AC_CHECK_HEADER for pthread.h. Add comment
19015         for the other pthread check.
19016         * configure: Regenerate.
19017         * config.h.in: Regenerate.
19018
19019 2006-02-15  Jakub Jelinek  <jakub@redhat.com>
19020
19021         PR libgomp/25938
19022         PR libgomp/25984
19023         * Makefile.am (fincludedir): New variable.
19024         (nodist_include_HEADERS): Remove Fortran files.
19025         (nodist_finclude_HEADERS): New variable.
19026         * Makefile.in: Regenerated.
19027
19028 2006-02-13  Jakub Jelinek  <jakub@redhat.com>
19029
19030         * testsuite/libgomp.fortran/vla7.f90: Add -w to options.
19031         Remove tests for returning assumed character length arrays.
19032
19033 2006-02-12  Roger Sayle  <roger@eyesopen.com>
19034             John David Anglin  <dave@hiauly1.hia.nrc.ca>
19035
19036         PR libgomp/25936
19037         * configure.tgt: Link against -lrt for sem_init on HPUX v11 systems.
19038
19039 2006-02-08  Ulrich Weigand  <uweigand@de.ibm.com>
19040
19041         * testsuite/lib/libgomp-dg.exp: Load scanrtl.exp library.
19042
19043 2006-02-07  Eric Botcazou  <ebotcazou@libertysurf.fr>
19044
19045         * testsuite/lib/libgomp-dg.exp (libgomp_init): Compute multilib related
19046         part of LD_LIBRARY_PATH manually.
19047
19048 2006-02-03  H.J. Lu  <hongjiu.lu@intel.com>
19049
19050         PR libgomp/25852
19051         * testsuite/lib/libgomp-dg.exp (blddir): Set it in
19052         libgomp_init.
19053
19054 2005-01-25  Paolo Bonzini  <bonzini@gnu.org>
19055
19056         PR libgomp/25884
19057         * Makefile.am (omp.h, omp_lib.h, omp_lib.f90, libgomp_f.h): Remove.
19058         * configure.ac (PERL): Don't set.
19059         (gstdint.h, omp.h, omp_lib.h, omp_lib.f90, libgomp_f.h): Create here.
19060         (OMP_LOCK_SIZE, OMP_LOCK_ALIGN, OMP_LOCK_KIND, OMP_NEST_LOCK_SIZE,
19061         OMP_NEST_LOCK_ALIGN, OMP_NEST_LOCK_KIND): New substitutions.
19062         * omp.h.in: Wrap the new configure substitutions with @ characters.
19063         * omp_lib.h.in, omp_lib.f90.in, libgomp_f.h.in: Likewise.
19064         * aclocal.m4, configure, Makefile.in: Regenerate.
19065         * mkomp_h.pl: Delete.
19066
19067 2005-01-24  Paolo Bonzini  <bonzini@gnu.org>
19068
19069         PR libgomp/25259
19070         * configure.ac: Use GCC_HEADER_STDINT.
19071         * libgomp.h: Include gstdint.h.
19072         * libgomp_f.h.in: Don't include stdint.h or inttypes.h.
19073         * configure, Makefile.in, testsuite/Makefile.in, aclocal.m4: Rebuild.
19074
19075 2006-01-24  Richard Henderson  <rth@redhat.com>
19076
19077         PR libgomp/25942
19078         * configure.ac: Add AM_MAINTAINER_MODE.
19079         * Makefile.in, aclocal.m4, configure, testsuite/Makefile.in: Rebuild.
19080
19081 2006-01-24  Diego Novillo  <dnovillo@redhat.com>
19082
19083         * Makefile.in: Regenerate.
19084         * testsuite/Makefile.in: Regenerate.
19085         * aclocal.m4: Regenerate.
19086
19087 2006-01-23  Andreas Tobler  <a.tobler@schweiz.ch>
19088
19089         * config/posix/proc.c: Conditional include of sys/loadavg.h for
19090         Solaris.
19091         * configure.ac: Add check for loadavg.h.
19092         (link_gomp): Adjust comment.
19093         * configure: Regenerate.
19094         * config.h.in: Regenerate.
19095
19096 2006-01-21  Steve Ellcey  <sje@cup.hp.com>
19097
19098         PR libgomp/25877
19099         * configure.ac: Remove check for alloca.h.
19100         * configure: Regenerate.
19101         * config.h.in: Regenerate.
19102         * libgomp.h: define gomp_alloca to be __builtin_alloca.
19103         * team.c: Remove use of alloca.h.
19104         Call gomp_alloca instead of alloca.
19105
19106 2006-01-20  Steve Ellcey  <sje@cup.hp.com>
19107
19108         PR libgomp/25877
19109         * team.c: Add include of alloca.h.
19110         * configure.ac: Add check for alloca.h.
19111         * configure: Regenerate.
19112         * config.h.in: Regenerate.
19113
19114 2006-01-17  Jakub Jelinek  <jakub@redhat.com>
19115
19116         PR fortran/25219
19117         * testsuite/libgomp.fortran/pr25219.f90: New test.
19118
19119 2005-12-05  Uros Bizjak  <uros@kss-loka.si>
19120
19121         * testsuite/libgomp.c/pr24455.c, testsuite/libgomp.c/copyin-1.c,
19122         testsuite/libgomp.c/copyin-2.c, testsuite/libgomp.c/copyin-3.c,
19123         testsuite/libgomp.c++/copyin-1.C, testsuite/libgomp.c++/copyin-2.C,
19124         testsuite/libgomp.c++/ctor-5.C, testsuite/libgomp.c++/ctor-8.C,
19125         testsuite/libgomp.c++/ctor-9.C, testsuite/libgomp.c++/pr24455.C,
19126         testsuite/libgomp.fortran/threadprivate1.f90,
19127         testsuite/libgomp.fortran/threadprivate2.f90,
19128         testsuite/libgomp.fortran/threadprivate3.f90,
19129         testsuite/libgomp.fortran/appendix-a/a.22.7.f9,
19130         testsuite/libgomp.fortran/appendix-a/a.22.8.f9,
19131         testsuite/libgomp.fortran/omp_parse3.f90: Change required
19132         effective-target to TLS runtime.
19133
19134         * testsuite/libgomp.fortran/pr25162.f: Require
19135         effective-target TLS runtime.
19136
19137 2005-12-01  Jakub Jelinek  <jakub@redhat.com>
19138
19139         * testsuite/libgomp.fortran/nestedfn2.f90: New test.
19140         * testsuite/libgomp.c/nestedfn-3.c: New test.
19141
19142 2005-11-30  Jakub Jelinek  <jakub@redhat.com>
19143
19144         PR fortran/25162
19145         * testsuite/libgomp.fortran/pr25162.f: New test.
19146
19147 2005-11-28  Jakub Jelinek  <jakub@redhat.com>
19148
19149         * config/posix/time.c (omp_get_wtime, omp_get_wtick): Fall back to
19150         CLOCK_REALTIME if clock_* (CLOCK_MONOTONIC, &ts) call failed.
19151
19152 2005-11-25  Jakub Jelinek  <jakub@redhat.com>
19153
19154         * alloc.c, barrier.c, critical.c, env.c, error.c, fortran.c, iter.c,
19155         libgomp.h, libgomp_f.h.in, libgomp_g.h, loop.c, mkomp_h.pl, omp.h.in,
19156         omp_lib.f90.in, omp_lib.h.in, ordered.c, parallel.c, sections.c,
19157         single.c, team.c, work.c, config/linux/alpha/futex.h,
19158         config/linux/bar.c, config/linux/bar.h, config/linux/ia64/futex.h,
19159         config/linux/lock.c, config/linux/mutex.c, config/linux/mutex.h,
19160         config/linux/powerpc/futex.h, config/linux/s390/futex.h,
19161         config/linux/sem.c, config/linux/sem.h, config/linux/sparc/futex.h,
19162         config/linux/x86/futex.h, config/posix/bar.c, config/posix/bar.h,
19163         config/posix/lock.c, config/posix/mutex.h, config/posix/proc.c,
19164         config/posix/sem.c, config/posix/sem.h, config/posix/time.c: Update
19165         FSF address.
19166
19167 2005-11-18  Jakub Jelinek  <jakub@redhat.com>
19168
19169         * Makefile.am: Move libgomp_f.h from nodist_include_HEADERS
19170         to nodist_noinst_HEADERS.
19171         * Makefile.in: Rebuilt.
19172
19173         * config/posix/omp-lock.h (omp_nest_lock_t): Change into struct,
19174         add integer count field.
19175         * config/posix/lock.c (omp_destroy_nest_lock): Adjust for
19176         omp_nest_lock_t type change.
19177         (omp_init_nest_lock): Likewise.  Initialize count to 0.
19178         (omp_set_nest_lock): Adjust for omp_nest_lock_t type change.
19179         Increment count.
19180         (omp_unset_nest_lock): Adjust for omp_nest_lock_t type change.
19181         Decrement count.
19182         (omp_test_nest_lock): Adjust for omp_nest_lock_t type change.
19183         Increment count if successful and return the new nesting level.
19184         * config/linux/lock.c (omp_test_nest_lock): Return new nesting level.
19185         * omp_lib.f90.in (omp_test_lock): Fix LOCK argument type.
19186         * testsuite/libgomp.c/lib-1.c: New test.
19187         * testsuite/libgomp.fortran/lib1.f90: New test.
19188         * testsuite/libgomp.fortran/lib2.f: New test.
19189         * testsuite/libgomp.fortran/lib3.f: New test.
19190
19191 2005-11-17  Richard Henderson  <rth@redhat.com>
19192
19193         PR 24845
19194         * Makefile.am (nodist_toolexeclib_HEADERS): New.
19195         * configure.ac (link_gomp): New.  Substitute it.
19196         (AC_CONFIG_FILES): Add libgomp.spec.
19197         * libgomp.spec.in: New file.
19198         * Makefile.in, testsuite/Makefile.in, configure: Rebuild.
19199         * testsuite/lib/libgomp-dg.exp: Add -B${blddir}/ to flags.
19200
19201 2005-11-18  Jakub Jelinek  <jakub@redhat.com>
19202
19203         * testsuite/libgomp.fortran/reduction1.f90: Adjust for
19204         reduction(-:var) behaving the same as reduction(+:var).
19205         * testsuite/libgomp.c/reduction-4.c: New test.
19206
19207 2005-11-15  Uros Bizjak  <uros@kss-loka.si>
19208
19209         * testsuite/libgomp.c/pr24455-1.c, testsuite/libgomp.c/pr24455.c,
19210         testsuite/libgomp.c/copyin-1.c, testsuite/libgomp.c/copyin-2.c,
19211         testsuite/libgomp.c/copyin-3.c,
19212         testsuite/libgomp.c++/copyin-1.C, testsuite/libgomp.c++/copyin-2.C,
19213         testsuite/libgomp.c++/ctor-5.C, testsuite/libgomp.c++/ctor-8.C,
19214         testsuite/libgomp.c++/ctor-9.C, testsuite/libgomp.c++/pr24455-1.C,
19215         testsuite/libgomp.c++/pr24455.C,
19216         testsuite/libgomp.fortran/threadprivate1.f90,
19217         testsuite/libgomp.fortran/threadprivate2.f90,
19218         testsuite/libgomp.fortran/threadprivate3.f90,
19219         testsuite/libgomp.fortran/appendix-a/a.22.7.f9,
19220         testsuite/libgomp.fortran/appendix-a/a.22.8.f9,
19221         testsuite/libgomp.fortran/omp_parse3.f90: Require
19222         effective-target TLS.
19223
19224 2005-11-14  Diego Novillo  <dnovillo@redhat.com>
19225
19226         * HEADER: Remove.
19227
19228 2005-11-13  Jakub Jelinek  <jakub@redhat.com>
19229
19230         PR libgomp/24797
19231         * team.c (initialize_team): Pass NULL rather than free as
19232         pthread_key_create destructor.  Initialize thread specific data
19233         pointer in initial thread to a static local variable rather than
19234         malloced memory.
19235
19236 2005-11-11  Uros Bizjak  <uros@kss-loka.si>
19237
19238         * testsuite/lib/libgomp-dg.exp: Locate libgcc.a and append
19239         its location to ld_library_path.
19240
19241 2005-11-10  Diego Novillo  <dnovillo@redhat.com>
19242
19243         * testsuite/libgomp.c/c.exp: Rename from dg.exp.
19244
19245 2005-11-10  Diego Novillo  <dnovillo@redhat.com>
19246
19247         * testsuite/libgomp.c: Rename from libgomp.dg.
19248
19249 2005-11-09  Diego Novillo  <dnovillo@redhat.com>
19250
19251         * testsuite/libgomp.c++/pr24455.C: Add copyin clause for
19252         threadprivate variable 'i'.
19253
19254 2005-11-09  Jakub Jelinek  <jakub@redhat.com>
19255
19256         * config/linux/s390/futex.h: New file.
19257         * configure.tgt: Use it.
19258
19259         * testsuite/libgomp.fortran/omp_parse4.f90: Move n initialization
19260         before the parallel.
19261
19262 2005-11-08  Jakub Jelinek  <jakub@redhat.com>
19263
19264         PR c++/24734
19265         * testsuite/libgomp.c++/master-1.C: New test.
19266
19267 2005-11-07  Jakub Jelinek  <jakub@redhat.com>
19268
19269         * testsuite/libgomp.dg/copyin-3.c: New test.
19270
19271 2005-11-07  Jakub Jelinek  <jakub@redhat.com>
19272
19273         * testsuite/libgomp.fortran/retval1.f90: New test.
19274         * testsuite/libgomp.fortran/vla7.f90: New test.
19275
19276 2005-11-06  Jakub Jelinek  <jakub@redhat.com>
19277
19278         * testsuite/libgomp.fortran/vla2.f90: New test.
19279         * testsuite/libgomp.fortran/vla3.f90: New test.
19280         * testsuite/libgomp.fortran/vla4.f90: New test.
19281         * testsuite/libgomp.fortran/vla5.f90: New test.
19282         * testsuite/libgomp.fortran/vla6.f90: New test.
19283
19284 2005-11-01  Jakub Jelinek  <jakub@redhat.com>
19285
19286         * config/linux/sparc/futex.h: New file.
19287         * configure.tgt: Use it.
19288         * testsuite/lib/libgomp-dg.exp: Use -mcpu=v9 for sparc testing.
19289
19290         * critical.c: Include stdlib.h.
19291         * acinclude.m4 (LIBGOMP_CHECK_SYNC_BUILTINS): Avoid warnings about
19292         ignoring return value.
19293         * configure.ac: Don't put -Wc,-pthread into XCFLAGS until after
19294         LIBGOMP_CHECK_SYNC_BUILTINS check.
19295         * configure: Rebuilt.
19296
19297 2005-10-31  Jakub Jelinek  <jakub@redhat.com>
19298
19299         * testsuite/libgomp.fortran/vla1.f90: New test.
19300
19301 2005-10-31  Richard Henderson  <rth@redhat.com>
19302
19303         * testsuite/libgomp.fortran/character2.f90: Fix race condition
19304         setting 's' in different threads.
19305
19306 2005-10-31  Jakub Jelinek  <jakub@redhat.com>
19307
19308         * libgomp.h (attribute_hidden, ialias): Define.
19309         * config/posix/proc.c (omp_get_num_procs): Add ialias.
19310         * config/posix/time.c (omp_get_wtime, omp_get_wtick): Likewise.
19311         * config/posix/lock.c (omp_init_lock, omp_init_nest_lock,
19312         omp_destroy_lock, omp_destroy_nest_lock, omp_set_lock,
19313         omp_set_nest_lock, omp_unset_lock, omp_unset_nest_lock,
19314         omp_test_lock, omp_test_nest_lock): Likewise.
19315         * config/linux/lock.c (omp_init_lock, omp_init_nest_lock,
19316         omp_destroy_lock, omp_destroy_nest_lock, omp_set_lock,
19317         omp_set_nest_lock, omp_unset_lock, omp_unset_nest_lock,
19318         omp_test_lock, omp_test_nest_lock): Likewise.
19319         * env.c (omp_set_dynamic, omp_set_nested, omp_set_num_threads,
19320         omp_get_dynamic, omp_get_nested): Likewise.
19321         * parallel.c (omp_get_num_threads, omp_get_max_threads,
19322         omp_get_thread_num, omp_in_parallel): Likewise.
19323         * fortran.c (ialias_redirect): Define.
19324         (omp_init_lock, omp_init_nest_lock, omp_destroy_lock,
19325         omp_destroy_nest_lock, omp_set_lock, omp_set_nest_lock,
19326         omp_unset_lock, omp_unset_nest_lock, omp_test_lock,
19327         omp_test_nest_lock, omp_set_dynamic, omp_set_nested,
19328         omp_set_num_threads, omp_get_dynamic, omp_get_nested,
19329         omp_in_parallel, omp_get_max_threads, omp_get_num_procs,
19330         omp_get_num_threads, omp_get_thread_num, omp_get_wtick,
19331         omp_get_wtime): Add ialias_redirect.
19332
19333 2005-10-30  Jakub Jelinek  <jakub@redhat.com>
19334
19335         * fortran.c: Include stdlib.h.
19336
19337 2005-10-29  Jakub Jelinek  <jakub@redhat.com>
19338
19339         * Makefile.am (env.o, env.lo): Depend on libgomp_f.h.
19340         * Makefile.in: Regenerated.
19341
19342 2005-10-28  Jakub Jelinek  <jakub@redhat.com>
19343
19344         * mkomp_h.pl: Remove all -Wc, option prefixes in $COMPILE.
19345         * libgomp_f.h.in (omp_check_defines): New function.
19346         * env.c: Include libgomp_f.h.
19347         (initialize_env): Call omp_check_defines.
19348
19349         * testsuite/libgomp.dg/copyin-2.c: New test.
19350         * testsuite/libgomp.c++/copyin-2.C: New test.
19351         * testsuite/libgomp.fortran/threadprivate3.f90: New test.
19352
19353         * testsuite/libgomp.fortran/threadprivate2.f90: New test.
19354         * testsuite/libgomp.fortran/sharing2.f90: New test.
19355
19356         * testsuite/libgomp.dg/copyin-1.c: New test.
19357         * testsuite/libgomp.c++/copyin-1.C: New test.
19358
19359 2005-10-26  Jakub Jelinek  <jakub@redhat.com>
19360
19361         * testsuite/libgomp.fortran/crayptr1.f90: New test.
19362
19363         * testsuite/libgomp.fortran/workshare1.f90: New test.
19364
19365         * libgomp.fortran/appendix-a/a.28.5.f90: Change into compile
19366         only test.
19367         * libgomp.fortran/sharing1.f90: New test.
19368
19369 2005-10-24  Jakub Jelinek  <jakub@redhat.com>
19370
19371         PR c++/24502
19372         * testsuite/libgomp.c++/loop-7.C: New test.
19373
19374         * testsuite/libgomp.dg/nestedfn-2.c: New test.
19375
19376         * testsuite/libgomp.dg/nestedfn-1.c: New test.
19377         * testsuite/libgomp.fortran/reduction6.f90: New test.
19378         * testsuite/libgomp.fortran/nestedfn1.f90: New test.
19379
19380 2005-10-23  Richard Henderson  <rth@redhat.com>
19381
19382         * testsuite/libgomp.c++/ctor-1.C: New.
19383         * testsuite/libgomp.c++/ctor-2.C: New.
19384         * testsuite/libgomp.c++/ctor-3.C: New.
19385         * testsuite/libgomp.c++/ctor-4.C: New.
19386         * testsuite/libgomp.c++/ctor-5.C: New.
19387         * testsuite/libgomp.c++/ctor-6.C: New.
19388         * testsuite/libgomp.c++/ctor-7.C: New.
19389         * testsuite/libgomp.c++/ctor-8.C: New.
19390         * testsuite/libgomp.c++/ctor-9.C: New.
19391
19392 2005-10-21  Diego Novillo  <dnovillo@redhat.com>
19393
19394         PR 24455
19395         * testsuite/libgomp.c++/pr24455-1.C: New test.
19396         * testsuite/libgomp.c++/pr24455.C: New test.
19397         * testsuite/libgomp.dg/pr24455-1.c: New test.
19398         * testsuite/libgomp.dg/pr24455.c: New test.
19399
19400 2005-10-20  Richard Henderson  <rth@redhat.com>
19401
19402         * testsuite/libgomp.c++/loop-6.C: New.
19403         * testsuite/libgomp.dg/loop-3.c: New.
19404
19405 2005-10-20  Jakub Jelinek  <jakub@redhat.com>
19406
19407         * testsuite/libgomp.fortran/jacobi.f: Don't make i and j
19408         explicitly private.
19409         * testsuite/libgomp.fortran/omp_parse1.f90 (test_do): Make i
19410         explicitly shared.
19411
19412 2005-10-19  Diego Novillo  <dnovillo@redhat.com>
19413
19414         * testsuite/libgomp.fortran/jacobi.f: New test.
19415
19416 2005-10-19  Richard Henderson  <rth@redhat.com>
19417
19418         * configure.tgt (i?86-linux): Default to with_arch instead of
19419         CFLAGS.  Add -mtune to match target_cpu.
19420         (x86_64-linux): Tune to i686.
19421
19422         * fortran.c (omp_test_nest_lock_): Fix typo.
19423
19424 2005-10-19  Jakub Jelinek  <jakub@redhat.com>
19425
19426         * ordered.c (gomp_ordered_first, gomp_ordered_last, gomp_ordered_next,
19427         gomp_ordered_sync): Do nothing if team->nthreads == 1.
19428         * testsuite/libgomp.dg/ordered-3.c: New test.
19429
19430         * testsuite/libgomp.dg/appendix-a/a.18.1.c: Remove unconditional abort.
19431         Remove volatile keyword.
19432
19433         * testsuite/libgomp.fortran/appendix-a/a.19.1.f90: Reorder variables
19434         in COMMON block to avoid warnings on 64-bit targets.
19435
19436 2005-10-18  Diego Novillo  <dnovillo@redhat.com>
19437
19438         * testsuite/libgomp.dg/shared-3.c: New test.
19439
19440 2005-10-18  Jakub Jelinek  <jakub@redhat.com>
19441
19442         * testsuite/libgomp.fortran/appendix-a/a.31.3.f90: Removed.
19443         * testsuite/libgomp.fortran/reduction5.f90: New test.
19444
19445 2005-10-18  Jakub Jelinek  <jakub@redhat.com>
19446
19447         * testsuite/libgomp.fortran/appendix-a/a.40.1.f90: Add -ffixed-form to
19448         dg-options.
19449         * testsuite/libgomp.fortran/appendix-a/a.18.1.f90: Likewise.  Enable
19450         flush loop now that __sync_synchronize has proper memory barrier.
19451         * testsuite/libgomp.fortran/appendix-a/a.3.1.f90: Fix a typo.
19452         Add -ffixed-form to dg-options.
19453
19454 2005-10-17  Diego Novillo  <dnovillo@redhat.com>
19455
19456         * testsuite/libgomp.fortran/fortran.exp: Also gather tests
19457         from subdirectories.
19458         * testsuite/libgomp.fortran/appendix-a/a.15.1.f90: New test.
19459         * testsuite/libgomp.fortran/appendix-a/a.16.1.f90: New test.
19460         * testsuite/libgomp.fortran/appendix-a/a.18.1.f90: New test.
19461         * testsuite/libgomp.fortran/appendix-a/a.19.1.f90: New test.
19462         * testsuite/libgomp.fortran/appendix-a/a.2.1.f90: New test.
19463         * testsuite/libgomp.fortran/appendix-a/a.21.1.f90: New test.
19464         * testsuite/libgomp.fortran/appendix-a/a.22.7.f90: New test.
19465         * testsuite/libgomp.fortran/appendix-a/a.22.8.f90: New test.
19466         * testsuite/libgomp.fortran/appendix-a/a.26.1.f90: New test.
19467         * testsuite/libgomp.fortran/appendix-a/a.28.1.f90: New test.
19468         * testsuite/libgomp.fortran/appendix-a/a.28.2.f90: New test.
19469         * testsuite/libgomp.fortran/appendix-a/a.28.3.f90: New test.
19470         * testsuite/libgomp.fortran/appendix-a/a.28.4.f90: New test.
19471         * testsuite/libgomp.fortran/appendix-a/a.28.5.f90: New test.
19472         * testsuite/libgomp.fortran/appendix-a/a.3.1.f90: New test.
19473         * testsuite/libgomp.fortran/appendix-a/a.31.3.f90: New test.
19474         * testsuite/libgomp.fortran/appendix-a/a.31.4.f90: New test.
19475         * testsuite/libgomp.fortran/appendix-a/a.31.5.f90: New test.
19476         * testsuite/libgomp.fortran/appendix-a/a.33.3.f90: New test.
19477         * testsuite/libgomp.fortran/appendix-a/a.38.1.f90: New test.
19478         * testsuite/libgomp.fortran/appendix-a/a.39.1.f90: New test.
19479         * testsuite/libgomp.fortran/appendix-a/a.4.1.f90: New test.
19480         * testsuite/libgomp.fortran/appendix-a/a.40.1.f90: New test.
19481         * testsuite/libgomp.fortran/appendix-a/a.5.1.f90: New test.
19482         * testsuite/libgomp.fortran/appendix-a/a10.1.f90: New test.
19483
19484 2005-10-17  Jakub Jelinek  <jakub@redhat.com>
19485
19486         * testsuite/libgomp.dg/dg.exp: Only unset lang_* if
19487         lang_library_path exists.  Use find instead of glob to gather tests.
19488         * testsuite/libgomp.dg/appendix-a/appendix-a.exp: Removed.
19489
19490 2005-10-17  Diego Novillo  <dnovillo@redhat.com>
19491
19492         * testsuite/libgomp.dg/appendix-a/a.15.1.c: New test.
19493         * testsuite/libgomp.dg/appendix-a/a.16.1.c: New test.
19494         * testsuite/libgomp.dg/appendix-a/a.18.1.c: New test.
19495         * testsuite/libgomp.dg/appendix-a/a.19.1.c: New test.
19496         * testsuite/libgomp.dg/appendix-a/a.2.1.c: New test.
19497         * testsuite/libgomp.dg/appendix-a/a.21.1.c: New test.
19498         * testsuite/libgomp.dg/appendix-a/a.26.1.c: New test.
19499         * testsuite/libgomp.dg/appendix-a/a.29.1.c: New test.
19500         * testsuite/libgomp.dg/appendix-a/a.3.1.c: New test.
19501         * testsuite/libgomp.dg/appendix-a/a.39.1.c: New test.
19502         * testsuite/libgomp.dg/appendix-a/a.4.1.c: New test.
19503         * testsuite/libgomp.dg/appendix-a/a.5.1.c: New test.
19504         * testsuite/libgomp.dg/appendix-a/appendix-a.exp: New file.
19505
19506 2005-10-15  Jakub Jelinek  <jakub@redhat.com>
19507
19508         * testsuite/libgomp.dg/vla-1.c: New test.
19509
19510         * testsuite/libgomp.fortran/reference2.f90: New test.
19511
19512         * testsuite/libgomp.fortran/character2.f90: Remove explicit
19513         declaration of omp_get_thread_num.
19514         * testsuite/libgomp.fortran/threadprivate1.f90: Likewise.  Add
19515         use omp_lib.
19516
19517         * testsuite/libgomp.fortran/reduction1.f90: New test.
19518         * testsuite/libgomp.fortran/reduction2.f90: New test.
19519         * testsuite/libgomp.fortran/reduction3.f90: New test.
19520         * testsuite/libgomp.fortran/reduction4.f90: New test.
19521
19522 2005-10-13  Richard Henderson  <rth@redhat.com>
19523
19524         * Makefile.am (libgomp_la_SOURCES): Add bar.c.
19525         * Makefile.in: Regenerate.
19526         * barrier.c (GOMP_barrier): Use gomp_barrier_wait.
19527         * libgomp.h: Include bar.h.
19528         (struct gomp_barrier): Remove.
19529         (struct gomp_team): Add barrier.  Replace master_barrier with
19530         master_release.  Replace threads with ordered_release.
19531         (struct gomp_thread): Replace barrier with release.
19532         * ordered.c (gomp_ordered_first): Update for ordered_release change.
19533         (gomp_ordered_last, gomp_ordered_next, gomp_ordered_static_init,
19534         gomp_ordered_static_next, gomp_ordered_sync): Likewise.
19535         * single.c (GOMP_single_copy_start): Use gomp_barrier_wait.
19536         (GOMP_single_copy_end): Likewise.
19537         * team.c (gomp_threads_dock): New.
19538         (gomp_barrier_init, gomp_barrier_destroy): Remove.
19539         (gomp_thread_start): Use gomp_barrier_wait.
19540         (new_team, free_team): Update for gomp_team changes.
19541         (gomp_team_start): Use gomp_barrier_wait and gomp_barrier_reinit.
19542         (gomp_team_end): Use gomp_barrier_wait.
19543         (initialize_team): Update for gomp_thread changes.
19544         * work.c (gomp_work_share_end): Use gomp_barrier_wait_start.
19545         (gomp_work_share_end_nowait): Use atomic ops when available.
19546         * config/linux/bar.c, config/linux/bar.h: New files.
19547         * config/posix/bar.c, config/posix/bar.h: New files.
19548
19549 2005-10-13  Jakub Jelinek  <jakub@redhat.com>
19550
19551         * single.c (GOMP_single_copy_end): Don't segfault if team is NULL.
19552         * testsuite/libgomp.dg/single-2.c: New test.
19553
19554         * testsuite/libgomp.dg/dg.exp (lang_library_path, lang_test_file,
19555         lang_link_flags): Unset, so that they aren't inherited from previously
19556         sourced *.exp.
19557
19558         * testsuite/libgomp.fortran/threadprivate1.f90: New test.
19559
19560 2005-10-12  Richard Henderson  <rth@redhat.com>
19561
19562         * testsuite/lib/libgomp-dg.exp: Set blddir at toplevel.
19563         (libgomp_init): Use lang_test_file, lang_library_path, and
19564         lang_link_flags, set by the subdirectory files.  Add -fopenmp here.
19565
19566         * testsuite/libgomp.fortran/fortran.exp (lang_library_path): New.
19567         (lang_test_file, lang_link_flags): New.
19568         (DEFAULT_FFLAGS, ALWAYS_CFLAGS, multilibs, blddir): Remove.
19569
19570         * testsuite/libgomp.c++/c++.exp, testsuite/libgomp.c++/loop-1.C,
19571         testsuite/libgomp.c++/loop-2.C, testsuite/libgomp.c++/loop-3.C,
19572         testsuite/libgomp.c++/loop-4.C, testsuite/libgomp.c++/nested-1.C,
19573         testsuite/libgomp.c++/parallel-1.C,
19574         testsuite/libgomp.c++/reduction-1.C,
19575         testsuite/libgomp.c++/reduction-2.C,
19576         testsuite/libgomp.c++/reduction-3.C,
19577         testsuite/libgomp.c++/sections-1.C, testsuite/libgomp.c++/shared-1.C,
19578         testsuite/libgomp.c++/shared-2.C, testsuite/libgomp.c++/single-1.C,
19579         testsuite/libgomp.c++/single-2.C, testsuite/libgomp.c++/single-3.C:
19580         New files, largely cribbed from the C testsuite.
19581
19582 2005-10-12  Jakub Jelinek  <jakub@redhat.com>
19583
19584         * testsuite/libgomp.fortran/character1.f90: New test.
19585         * testsuite/libgomp.fortran/character2.f90: New test.
19586
19587         * testsuite/libgomp.dg/nested-1.c: New test.
19588         * testsuite/libgomp.dg/nested-2.c: New test.
19589         * testsuite/libgomp.fortran/do1.f90: New test.
19590         * testsuite/libgomp.fortran/do2.f90: New test.
19591
19592         * testsuite/libgomp.fortran/reference1.f90: New test.
19593
19594 2005-10-11  Jakub Jelinek  <jakub@redhat.com>
19595
19596         * testsuite/libgomp.dg/reduction-1.c: New test.
19597         * testsuite/libgomp.dg/reduction-2.c: New test.
19598         * testsuite/libgomp.dg/reduction-3.c: New test.
19599
19600 2005-10-10  Jakub Jelinek  <jakub@redhat.com>
19601
19602         * testsuite/libgomp.dg/atomic-1.c: New test.
19603         * testsuite/libgomp.dg/atomic-2.c: New test.
19604
19605 2005-10-09  Richard Henderson  <rth@redhat.com>
19606
19607         * critical.c (atomic_lock): New.
19608         (initialize_critical): Initialize it.
19609         (GOMP_atomic_start, GOMP_atomic_end): New.
19610         * libgomp.map: Export them.
19611         * libgomp_g.h: Declare them.
19612
19613         * testsuite/libgomp.dg/atomic-10.c: Move from gcc testsuite.
19614
19615 2005-10-02  Richard Henderson  <rth@redhat.com>
19616
19617         * configure.ac: Move save_CFLAGS hack earlier.  Append -Wall/-Werror
19618         to XCFLAGS instead of CFLAGS.
19619
19620 2005-09-30  Richard Henderson  <rth@redhat.com>
19621
19622         * configure.ac: Determine whether -pthread or -lpthread is needed.
19623         * Makefile.am (libgomp_la_LDFLAGS): Remove explicit -lpthread.
19624         * Makefile.in, configure: Rebuild.
19625
19626 2005-09-28  Richard Henderson  <rth@redhat.com>
19627
19628         * testsuite/libgomp.dg/omp-loop03.c: Fix return code.
19629         * testsuite/libgomp.dg/omp-single-3.c: New test.
19630
19631 2005-09-28  Diego Novillo  <dnovillo@redhat.com>
19632
19633         * testsuite/libgomp.dg/omp-single-2.c: New test.
19634         * testsuite/libgomp.dg/shared-2.c: Fix return code.
19635
19636 2005-09-27  Richard Henderson  <rth@redhat.com>
19637
19638         * testsuite/libgomp.dg/omp-loop03.c: Add initial barrier.
19639         * testsuite/libgomp.dg/omp-parallel-for.c: Specify static schedule.
19640
19641 2005-09-27  Jakub Jelinek  <jakub@redhat.com>
19642
19643         * testsuite/libgomp.dg/omp-loop03.c: New test.
19644
19645 2005-09-27  Diego Novillo  <dnovillo@redhat.com>
19646
19647         * testsuite/libgomp.dg/omp-parallel-for.c: New test.
19648
19649 2005-09-27  Diego Novillo  <dnovillo@redhat.com>
19650
19651         * testsuite/libgomp.dg/omp-single-1.c: New test.
19652         * testsuite/libgomp.dg/shared-1.c: Return 0.
19653         Add prototype for abort.
19654         * testsuite/libgomp.dg/shared-2.c: Likewise.
19655
19656 2005-09-26  Jakub Jelinek  <jakub@redhat.com>
19657
19658         * testsuite/libgomp.fortran/omp_parse3.f90: Fix non-conforming
19659         constructs.
19660
19661 2005-09-26  Diego Novillo  <dnovillo@redhat.com>
19662
19663         * testsuite/libgomp.dg/shared-1.c: New test.
19664         * testsuite/libgomp.dg/shared-2.c: New test.
19665
19666 2005-09-24  Richard Henderson  <rth@redhat.com>
19667
19668         * testsuite/libgomp.dg/omp_workshare3.c: Mark dg-error.
19669
19670 2005-09-24  Richard Henderson  <rth@redhat.com>
19671
19672         * iter.c (gomp_iter_static_next): Round up when computing number
19673         of iterations.  Don't bother distributing a remainder equally.
19674
19675         * testsuite/libgomp.dg/omp-loop01.c (main1): Rename from main.
19676         Don't call srand.  Zero b before testing.
19677         (main): New.
19678
19679 2005-09-24  Jakub Jelinek  <jakub@redhat.com>
19680
19681         * testsuite/libgomp.fortran/omp_atomic1.f90: New test.
19682         * testsuite/libgomp.fortran/omp_atomic2.f90: New test.
19683
19684 2005-09-23  Jakub Jelinek  <jakub@redhat.com>
19685
19686         * testsuite/libgomp.fortran/omp_parse1.f90: Add a test for !$omp do
19687         without !$omp end do, followed immediately by subroutine end.
19688
19689 2005-09-23  Diego Novillo  <dnovillo@redhat.com>
19690
19691         * testsuite/libgomp.dg/omp-parallel-if.c: New test.
19692
19693 2005-09-22  Richard Henderson  <rth@redhat.com>
19694
19695         * critical.c (GOMP_critical_name_start): Change argument to void**.
19696         Reuse the pointer space if the mutex fits.
19697         (GOMP_critical_name_end): Likewise.
19698         (initialize_critical): Don't define if GOMP_MUTEX_INIT_0.
19699         * libgomp_g.h (GOMP_critical_name_start): Update decl.
19700         (GOMP_critical_name_end): Likewise.
19701         * config/linux/mutex.h (GOMP_MUTEX_INIT_0): New.
19702         * config/posix/mutex.h (GOMP_MUTEX_INIT_0): New.
19703
19704 2005-09-20  Richard Henderson  <rth@redhat.com>
19705
19706         * critical.c (GOMP_critical_name_start, GOMP_critical_name_end): New.
19707         (create_lock_lock): New.
19708         (initialize_critical): Initialize it.
19709         * libgomp.map (GOMP_critical_name_start, GOMP_critical_name_end): New.
19710         * libgomp_g.h (GOMP_ordered_start, GOMP_ordered_end): Declare.
19711
19712 2005-09-20  Diego Novillo  <dnovillo@redhat.com>
19713
19714         * testsuite/libgom.dg/omp-loop01.c: Include stdio.h.
19715
19716 2005-09-20  Diego Novillo  <dnovillo@redhat.com>
19717
19718         * testsuite/libgomp.dg/omp-loop01.c: New test.
19719         * testsuite/libgomp.dg/omp-loop02.c: New test.
19720
19721 2005-09-20  Jakub Jelinek  <jakub@redhat.com>
19722
19723         * configure.ac (AC_PROG_FC): Add.
19724         (USE_FORTRAN): New automake conditional.
19725         * configure: Rebuilt.
19726         * Makefile.am (libgomp_la_SOURCES): Add fortran.c.
19727         (nodist_include_HEADERS): Add omp_lib.h, omp_lib.f90 and libgomp_f.h.
19728         If USE_FORTRAN, add also omp_lib.mod and omp_lib_kinds.mod.
19729         Add rules to build them.
19730         * Makefile.in: Rebuilt.
19731         * mkomp_h.pl: Compute and replace also OMP_LOCK_KIND and
19732         OMP_NEST_LOCK_KIND.
19733         * libgomp.map: Add Fortran wrappers.
19734         * libgomp_f.h.in: New file.
19735         * omp_lib.h.in: New file.
19736         * omp_lib.f90.in: New file.
19737         * fortran.c: New file.
19738         * testsuite/lib/libgomp-dg.exp: Load a few more .exp files.
19739         Append libgfortran directory to LD_LIBRARY_PATH if it exists.
19740         Add -Lpath_to_libgfortran and -lgfortran -lgfortranbegin if
19741         libgfortran has been built.
19742         * testsuite/libgomp.fortran/fortran.exp: New file.
19743         * testsuite/libgomp.fortran/omp_cond1.f: New test.
19744         * testsuite/libgomp.fortran/omp_cond2.f: New test.
19745         * testsuite/libgomp.fortran/omp_cond3.F90: New test.
19746         * testsuite/libgomp.fortran/omp_cond4.F90: New test.
19747         * testsuite/libgomp.fortran/omp_hello.f: New test.
19748         * testsuite/libgomp.fortran/omp_orphan.f: New test.
19749         * testsuite/libgomp.fortran/omp_parse1.f90: New test.
19750         * testsuite/libgomp.fortran/omp_parse2.f90: New test.
19751         * testsuite/libgomp.fortran/omp_parse3.f90: New test.
19752         * testsuite/libgomp.fortran/omp_parse4.f90: New test.
19753         * testsuite/libgomp.fortran/omp_reduction.f: New test.
19754         * testsuite/libgomp.fortran/omp_workshare1.f: New test.
19755         * testsuite/libgomp.fortran/omp_workshare2.f: New test.
19756
19757 2005-08-30  Richard Henderson  <rth@redhat.com>
19758
19759         * loop.c (GOMP_loop_static_start): Provide fallback wrapper
19760         function for when aliases are not usable.
19761         (GOMP_loop_dynamic_start, GOMP_loop_guided_start,
19762         GOMP_loop_ordered_static_start, GOMP_loop_ordered_dynamic_start,
19763         GOMP_loop_ordered_guided_start, GOMP_loop_static_next,
19764         GOMP_loop_dynamic_next, GOMP_loop_guided_next,
19765         GOMP_loop_ordered_static_next, GOMP_loop_ordered_dynamic_next,
19766         GOMP_loop_ordered_guided_next): Likewise.
19767         * ordered.c (GOMP_ordered_start): Likewise.
19768
19769 2005-08-01  Diego Novillo  <dnovillo@redhat.com>
19770
19771         * testsuite/libgomp.dg/dg.exp: Use -O2 for now.
19772         * testsuite/libgomp.dg/omp_hello.c: Fix return code
19773         * testsuite/libgomp.dg/omp_matvec.c: Likewise.
19774         * testsuite/libgomp.dg/omp_orphan.c: Likewise
19775         * testsuite/libgomp.dg/omp_reduction.c: Likewise
19776         * testsuite/libgomp.dg/omp_workshare1.c: Likewise
19777         * testsuite/libgomp.dg/omp_workshare2.c: Likewise
19778         * testsuite/libgomp.dg/omp_workshare3.c: Likewise
19779         * testsuite/libgomp.dg/omp_workshare4.c: Likewise
19780
19781 2005-07-07  Eric Christopher  <echristo@redhat.com>
19782             Diego Novillo  <dnovillo@redhat.com>
19783
19784         * testsuite/libgomp.dg/dg.exp: Add -fopenmp to DEFAULT_CFLAGS.
19785         * testsuite/libgomp.dg/omp_hello.c: Add standard includes, fix
19786         up code.
19787         * testsuite/libgomp.dg/omp_matvec.c: Ditto.
19788         * testsuite/libgomp.dg/omp_orphan.c: Ditto.
19789         * testsuite/libgomp.dg/omp_reduction.c: Ditto.
19790         * testsuite/libgomp.dg/omp_workshare1.c: Ditto.
19791         * testsuite/libgomp.dg/omp_workshare2.c: Ditto.
19792         * testsuite/libgomp.dg/omp_workshare3.c: Ditto.
19793         * testsuite/libgomp.dg/omp_workshare4.c: Ditto.
19794
19795 2005-06-13  Diego Novillo  <dnovillo@redhat.com>
19796
19797         * TOPLEVEL.patch: Remove.
19798
19799 2005-05-16  Richard Henderson  <rth@redhat.com>
19800
19801         * configure.ac: Test for clock_gettime.
19802         * config.h.in, configure: Rebuild.
19803         * config/posix/time.c: Use recommended TIME_WITH_SYS_TIME pattern.
19804         (omp_get_wtime): Use clock_gettime if available.
19805         (omp_get_wtick): Use clock_getres if available.
19806
19807 2005-05-11  Richard Henderson  <rth@redhat.com>
19808
19809         * config/linux/ia64/futex.h: New file.
19810         * configure.tgt: Use it.
19811
19812         * team.c (gomp_barrier_init, gomp_barrier_destroy): Mark inline.
19813
19814 2005-05-07  Richard Henderson  <rth@redhat.com>
19815
19816         * config/linux/powerpc/futex.h: New file.
19817         * configure.tgt: Use it.
19818
19819         * config/linux/i486/futex.h: Merge ...
19820         * config/linux/x86_64/futex.h: ... into ...
19821         * config/linux/x86/futex.h: ... here.
19822         * configure.tgt: Update to match.
19823
19824 2005-05-06  Richard Henderson  <rth@redhat.com>
19825
19826         * config/linux/alpha/futex.h: Conditionally define SYS_futex.
19827         * config/linux/i486/futex.h: Likewise.
19828         * config/linux/x86_64/futex.h: Likewise.
19829
19830         * config/linux/lock.c: New file.
19831         * config/linux/omp-lock.h: New file.
19832
19833         * critical.c, env.h: Don't include omp.h
19834         * config/posix/lock.c: Include libgomp.h instead of omp.h.
19835         * config/posix/time.c: Likewise.
19836         * config/posix/omp-lock.h: New file.
19837         * libgomp.h: Include omp-lock.h and omp.h.
19838         * Makefile.am (nodist_include_HEADERS): New.
19839         (omp.h): New rule.
19840         * configure.ac (PERL): New.
19841         * mkomp_h.pl: New file.
19842         * omp.h.in: Rename from omp.h; replace omp_lock_t and omp_nest_lock_t
19843         with templates.
19844         * Makefile.in, configure, testsuite/Makefile.in: Rebuild.
19845
19846         * testsuite/lib/libgomp-dg.exp (libgomp_init): Add include into
19847         build directory.  Re-add -march=i486 hack.
19848
19849         * testsuite/lib/libgomp-dg.exp (libgomp_compile_flags): Remove.
19850         (libgomp_link_flags): Remove.
19851         (libgomp_initialized): Remove.
19852         (libgomp_init): Don't protect from reinitialization.  Copy code
19853         from libstdc++ for getting the multilib set correctly.
19854
19855 2005-05-05  Richard Henderson  <rth@redhat.com>
19856
19857         * config/linux/alpha/futex.h: New file.
19858         * configure.tgt (alpha*-*-linux*): Use it.
19859
19860         * config/posix/mutex.c: New file.
19861         * config/posix/sem.c: Use libgomp.h.
19862
19863         * configure.tgt (x86_64-linux): Also test CC for -m32.
19864         * config/linux/x86_64/futex.h (futex_wait): Fix r10 usage.
19865
19866         * testsuite/lib/libgomp-dg.exp (libgomp_link_flags): Add /
19867         after $gccpath.
19868
19869         * Makefile.am (SUBDIRS): New.
19870         (libgomp_la_LDFLAGS): Add -lpthread.
19871         * configure.ac (AM_INIT_AUTOMAKE): Enable dependencies.
19872         * Makefile.in, aclocal.m4, config.h.in, configure: Rebuild.
19873
19874         * libgomp_g.h: New file.
19875         * libgomp.h: Split out all public declarations to libgomp_g.h.
19876         Use pragma GCC visibility instead of ATTRIBUTE_HIDDEN.
19877         * config/linux/mutex.h: Remove ATTRIBUTE_HIDDEN.
19878         * config/linux/sem.h: Likewise.
19879         * config/posix/sem.h: Likewise.
19880
19881         * Makefile.am (AM_LDFLAGS): New.
19882         (libgomp_version_script): Split out from ...
19883         (libgomp_la_LDFLAGS): ... here.
19884         (libgomp_version_info): New.
19885         * acinclude.m4 (LIBGOMP_CHECK_TLS): Use LIBGOMP_ENABLE.
19886         (LIBGOMP_ENABLE): New.
19887         (LIBGOMP_CHECK_LINKER_FEATURES): New.
19888         (LIBGOMP_ENABLE_SYMVERS): New.
19889         * configure.ac (AC_INIT): Version 1.0.
19890         (enable-version-specific-runtime-libs): Use LIBGOMP_ENABLE.
19891         (enable-linux-futex): Likewise.  Rename from enable-futex.
19892         (libtool_VERSION): New.
19893         (LIBGOMP_ENABLE_SYMVERS): Use it.
19894         * configure.tgt: Check with_gnu_ld wrt have_tls optimizations.
19895         * Makefile.in, aclocal.m4, configure: Rebuild.
19896
19897         * config/linux/mutex.c: Include libgomp.h instead of mutex.h.
19898         (gomp_mutex_unlock_slow): Fix typo.
19899         * config/linux/sem.c: Similarly.
19900         (gomp_sem_post_slow): Fix typo.
19901         * config/linux/sem.h (gomp_sem_post_slow): Fix typo.
19902         * config/linux/i486/futex.h: Remove USE_LINUX_SYSENTER code.
19903         [__PIC__] (sys_futex0): Don't use tmp output in asm.
19904
19905         * Makefile.am (AM_CFLAGS): Expand with XCFLAGS.
19906         (libgomp_la_LDFLAGS): Add top_srcdir to path.
19907         * acinclude.m4: Copy libtool.m4 stuff from libgfortran.
19908         * configure.ac: Check for getloadavg.  Substitute XCFLAGS and
19909         XLDFLAGS.  Add XCFLAGS to CFLAGS around LIBGOMP_CHECK_SYNC_BUILTINS.
19910         * configure.tgt: Set XCFLAGS and XLDFLAGS instead of CFLAGS and
19911         LDFLAGS.  Pull enable_futex check to top-level.
19912         * libgomp.h: Fix sem.h and mutex.h includes.  Define ATTRIBUTE_HIDDEN.
19913         * Makefile.in, aclocal.m4, config.h.in, configure: Regenerate.
19914
19915         First attempt at real configury.
19916         * Makefile, config.h: Remove file.
19917         * Makefile.am, Makefile.in: New file.
19918         * acinclude.m4 aclocal.m4: New file.
19919         * configure.ac, configure.tgt, configure: New file.
19920
19921         * config/posix/lock.c: Rename from sys-lock.c.
19922         * config/posix/mutex.h: Rename from sys-mutex.h.
19923         * config/posix/sem.c: Rename from sys-sem.c.
19924         * config/posix/sem.h: Rename from sys-sem.h.
19925         * config/posix/proc.c: Rename from sys-proc.c.
19926         * config/posix/time.c: Rename from sys-proc.c.
19927
19928         * config/linux/mutex.c: New file.
19929         * config/linux/mutex.h: New file.
19930         * config/linux/sem.c: New file.
19931         * config/linux/sem.h: New file.
19932         * config/linux/i486/futex.h: New file.
19933         * config/linux/x86_64/futex.h: New file.
19934
19935 2005-05-04  Richard Henderson  <rth@redhat.com>
19936
19937         * iter.c (gomp_iter_dynamic_next, gomp_iter_guided_next): New.
19938         * libgomp.h: Declare them.
19939         * loop.c (gomp_loop_dynamic_start, gomp_loop_guided_start,
19940         gomp_loop_dynamic_next, gomp_loop_guided_next): Use them.
19941
19942 2005-05-04  Richard Henderson  <rth@redhat.com>
19943
19944         * libgomp-1 code drop
19945
19946 2005-05-04  Richard Henderson  <rth@redhat.com>
19947
19948         * iter.c (gomp_iter_static_next): Return tri-state on 0.
19949         * ordered.c (gomp_ordered_static_next): Remove not_last argument.
19950         * libgomp.h (struct gomp_team_state): Make static_trip unsigned.
19951         (gomp_iter_static_next): Update.
19952         (gomp_ordered_static_next): Update.
19953         * loop.c (gomp_loop_static_start): Update for gomp_iter_static_next.
19954         (gomp_loop_ordered_static_start): Likewise.  Exit early for a
19955         totally empty range.
19956         (gomp_loop_ordered_static_next): Refine test for calling
19957         gomp_ordered_static_next.
19958         * testsuite/ordered-1.c: Add case for more threads than iterations.
19959
19960         * iter.c (gomp_iter_runtime_next_locked): Remove.
19961         * loop.c (gomp_loop_static_start, gomp_loop_dynamic_start,
19962         gomp_loop_guided_start, gomp_loop_ordered_static_start,
19963         gomp_loop_ordered_dynamic_start, gomp_loop_ordered_guided_start,
19964         gomp_loop_static_next, gomp_loop_dynamic_next, gomp_loop_guided_next,
19965         gomp_loop_ordered_static_next, gomp_loop_ordered_dynamic_next,
19966         gomp_loop_ordered_guided_next): Downcase name, make static, add
19967         an external alias with the old name.
19968         (GOMP_loop_runtime_start, GOMP_loop_ordered_runtime_start,
19969         GOMP_loop_runtime_next, GOMP_loop_ordered_runtime_next): Use a
19970         switch and call one of the above static functions.
19971         * libgomp.h: Update.
19972
19973         * work.c (gomp_work_share_start): Lock the mutex for !first too.
19974         * loop.c (GOMP_loop_static_start, GOMP_loop_dynamic_start,
19975         GOMP_loop_guided_start, GOMP_loop_runtime_start,
19976         GOMP_loop_ordered_static_start, GOMP_loop_ordered_dynamic_start,
19977         GOMP_loop_ordered_guided_start): Update to match.
19978         * sections.c (GOMP_sections_start): Likewise.
19979         * single.c (GOMP_single_start, GOMP_single_copy_start): Likewise.
19980
19981         * ordered.c (gomp_ordered_first, gomp_ordered_last, gomp_ordered_next,
19982         gomp_ordered_static_init, gomp_ordered_static_next): Rename s/_loop//.
19983         Use bounds check instead of modulus.
19984         (gomp_ordered_sync): Split out of GOMP_ordered_start.
19985         (gomp_ordered_last): Don't sync with ordered_owner here.
19986         (gomp_ordered_next): Likewise.
19987         (gomp_ordered_static_loop_next): Likewise.
19988         * loop.c, libgomp.h: Update to match.
19989
19990         * libgomp.h (GOMP_barrier): Declare.
19991
19992         * testsuite/barrier-1.c: New file.
19993         * testsuite/critical-1.c: New file.
19994         * testsuite/ordered-2.c: New file.
19995         * testsuite/ordered-1.c: New file.
19996         * testsuite/sections-1.c: New file.
19997         * testsuite/single-1.c: New file.
19998         * testsuite/Makefile (TESTS): Add them.
19999
20000 2005-05-04  Richard Henderson  <rth@redhat.com>
20001
20002         * libgomp.h (struct gomp_work_share): Add ordered_owner.
20003         * loop.c (GOMP_loop_static_start): If not the startup thread,
20004         acquire the mutex to wait for initialization complete.
20005         (GOMP_loop_ordered_static_start): Likewise.
20006         (GOMP_loop_ordered_runtime_start): Likewise.
20007         (GOMP_loop_ordered_static_first): Remove.
20008         (GOMP_loop_ordered_dynamic_first): Remove.
20009         (GOMP_loop_ordered_guided_first): Remove.
20010         (GOMP_loop_ordered_runtime_first): Remove.
20011         * ordered.c (gomp_ordered_loop_first): Post to own release when
20012         we're the first thread.
20013         (gomp_ordered_loop_last): Wait on release if not owner.
20014         (gomp_ordered_loop_next): Likewise.
20015         (gomp_ordered_static_loop_init): New.
20016         (gomp_ordered_static_loop_next): Use ordered_owner.
20017         (GOMP_ordered_start): Likewise.
20018         * work.c (gomp_new_work_share): Initialize ordered_owner.
20019
20020 2005-05-03  Richard Henderson  <rth@redhat.com>
20021
20022         * Makefile (OPT): New.
20023         (CFLAGS): Use it.
20024
20025         * loop.c (GOMP_loop_end, GOMP_loop_end_nowait): New.
20026         * sections.c (GOMP_sections_end, GOMP_sections_end_nowait): New.
20027         * libgomp.h, libgomp.map, NOTES: Update to match.
20028
20029         * team.c (struct gomp_thread_start_data): Remove ts, fn, data.
20030         Add initialized and thr members.
20031         (gomp_thread_start): Pause when initially spawned to wait for
20032         the whole team to be created.
20033         (gomp_team_start): Release team members at the end.
20034
20035         * testsuite/loop-1.c (N): New.  Use it instead of hardcoded 100.
20036         (f_foo_1): Use GOMP_loop_end.
20037         (f_foo_2): Use GOMP_loop_end_nowait.
20038
20039         * testsuite/loop-2.c: New file.
20040         * testsuite/Makefile (TESTS): Add it.
20041
20042 2005-05-03  Richard Henderson  <rth@redhat.com>
20043
20044         * iter.c (gomp_iter_static_next): Fix overflow check typo.
20045         (gomp_iter_dynamic_next_locked): Fix overflow check thinko.
20046         * team.c (new_team): Initialize oldest_live_gen to 1 if no
20047         initial work_share.
20048
20049         * testsuite/Makefile: New file.
20050         * testsuite/loop-1.c: New file.
20051
20052 2005-05-03  Richard Henderson  <rth@redhat.com>
20053
20054         Initial implementation and checkin.
20055 \f
20056 Copyright (C) 2005-2023 Free Software Foundation, Inc.
20057
20058 Copying and distribution of this file, with or without modification,
20059 are permitted in any medium without royalty provided the copyright
20060 notice and this notice are preserved.