libgomp/ChangeLog

   1 2023-07-17  Tobias Burnus  <tobias@codesoucery.com>
   2             Chung-Lin Tang  <cltang@codesourcery.com>
   3
   4         * testsuite/libgomp.fortran/uses_allocators_1.f90: New test.
   5         * testsuite/libgomp.fortran/uses_allocators_2.f90: New test.
   6
   7 2023-07-14  Tobias Burnus  <tobias@codesourcery.com>
   8
   9         * libgomp.texi (OMP_ALLOCATOR): Document the default values for
  10         the traits. Add crossref to 'Memory allocation'.
  11         (Memory allocation): Refer to OMP_ALLOCATOR for the available
  12         traits and allocators/mem spaces; document the default value
  13         for the pool_size trait.
  14
  15 2023-07-14  Tobias Burnus  <tobias@codesourcery.com>
  16
  17         * allocator.c (omp_init_allocator): Check whether symbol from
  18         dlopened libnuma is available before using libnuma for
  19         allocations.
  20
  21 2023-07-13  David Edelsohn  <dje.gcc@gmail.com>
  22
  23         * testsuite/libgomp.c++/target-map-class-2.C: Require LTO.
  24         * testsuite/libgomp.c-c++-common/requires-4.c: Require LTO.
  25         * testsuite/libgomp.c-c++-common/requires-4a.c: Require LTO.
  26
  27 2023-07-12  Tobias Burnus  <tobias@codesourcery.com>
  28
  29         * libgomp.texi (OpenMP 5.0): Replace '... stub' by @ref to
  30         'Memory allocation' section which contains the full status.
  31         (TR11): Remove differently worded duplicated entry.
  32
  33 2023-07-12  Tobias Burnus  <tobias@codesourcery.com>
  34
  35         * allocator.c: Add ifdef for LIBGOMP_USE_LIBNUMA.
  36         (enum gomp_numa_memkind_kind): Renamed from gomp_memkind_kind;
  37         add GOMP_MEMKIND_LIBNUMA.
  38         (struct gomp_libnuma_data, gomp_init_libnuma, gomp_get_libnuma): New.
  39         (omp_init_allocator): Handle partition=nearest with libnuma if avail.
  40         (omp_aligned_alloc, omp_free, omp_aligned_calloc, omp_realloc): Add
  41         numa_alloc_local (+ memset), numa_free, and numa_realloc calls as
  42         needed.
  43         * config/linux/allocator.c (LIBGOMP_USE_LIBNUMA): Define
  44         * libgomp.texi: Fix a typo; use 'fi' instead of its ligature char.
  45         (Memory allocation): Renamed from 'Memory allocation with libmemkind';
  46         updated for libnuma usage.
  47         * testsuite/libgomp.c-c++-common/alloc-11.c: New test.
  48         * testsuite/libgomp.c-c++-common/alloc-12.c: New test.
  49
  50 2023-07-11  Tobias Burnus  <tobias@codesourcery.com>
  51
  52         * allocator.c (omp_init_allocator): Use malloc for
  53         omp_high_bw_mem_space when the memkind lib is unavailable
  54         instead of returning omp_null_allocator.
  55         * libgomp.texi (OpenMP 5.0): Fix typo.
  56         (Memory allocation with libmemkind): Document implementation
  57         in more detail.
  58
  59 2023-06-22  Tobias Burnus  <tobias@codesourcery.com>
  60
  61         * libgomp.texi: Use @var for ICV vars.
  62         (OpenMP Environment Variables): Mention _ALL/_DEV/_DEV_<no> variants,
  63         document which ICV is set and which scope the ICV has; extend/cleanup
  64         some @ref.
  65         (Implementation-defined ICV Initialization): New.
  66         (nvptx): Document the implementation-defined used per-warp stack size.
  67
  68 2023-06-19  Thomas Schwinge  <thomas@codesourcery.com>
  69
  70         * testsuite/libgomp.c/target-51.c: Fix DejaGnu directive syntax
  71         error.
  72
  73 2023-06-19  Tobias Burnus  <tobias@codesourcery.com>
  74
  75         * testsuite/libgomp.c/target-51.c: Accept more error msg variants
  76         as expected dg-output.
  77
  78 2023-06-19  Tobias Burnus  <tobias@codesourcery.com>
  79
  80         PR middle-end/110270
  81         * target.c (gomp_map_vars_internal): Copy host value instead of NULL
  82         for  GOMP_MAP_ZERO_LEN_ARRAY_SECTION if not mapped.
  83         * libgomp.texi (OpenMP 5.2 Impl.): Mark as 'Y'.
  84         * testsuite/libgomp.c/target-19.c: Update expected value.
  85         * testsuite/libgomp.c++/target-18.C: Likewise.
  86         * testsuite/libgomp.c++/target-19.C: Likewise.
  87         * testsuite/libgomp.c-c++-common/requires-unified-addr-2.c: New test.
  88         * testsuite/libgomp.c-c++-common/target-implicit-map-3.c: New test.
  89         * testsuite/libgomp.c-c++-common/target-implicit-map-4.c: New test.
  90
  91 2023-06-16  Tobias Burnus  <tobias@codesourcery.com>
  92
  93         * target.c (resolve_device): Call gomp_get_num_devices early to ensure
  94         gomp_init_targets_once was called before using default-device-var.
  95         * testsuite/libgomp.c/target-55.c: New test.
  96         * testsuite/libgomp.c/target-55a.c: New test.
  97
  98 2023-06-15  Tobias Burnus  <tobias@codesourcery.com>
  99
 100         * env.c (gomp_def_allocator_envvar): New var.
 101         (parse_allocator): Handle OpenMP 5.1 syntax.
 102         (cleanup_env): New.
 103         (omp_display_env): Output gomp_def_allocator_envvar
 104         for an allocator with traits.
 105         * libgomp.texi (OMP_ALLOCATOR, OMP_AFFINITY_FORMAT,
 106         OMP_DISPLAY_AFFINITY): New.
 107         * testsuite/libgomp.c/allocator-1.c: New test.
 108         * testsuite/libgomp.c/allocator-2.c: New test.
 109         * testsuite/libgomp.c/allocator-3.c: New test.
 110         * testsuite/libgomp.c/allocator-4.c: New test.
 111         * testsuite/libgomp.c/allocator-5.c: New test.
 112         * testsuite/libgomp.c/allocator-6.c: New test.
 113
 114 2023-06-14  Thomas Schwinge  <thomas@codesourcery.com>
 115
 116         * target.c (resolve_device): Align a
 117         'OMP_TARGET_OFFLOAD=mandatory' diagnostic with others.
 118         * testsuite/libgomp.c/target-51.c: Adjust.
 119
 120 2023-06-14  Thomas Schwinge  <thomas@codesourcery.com>
 121
 122         * testsuite/libgomp.fortran/fortran.exp (lang_link_flags): Don't
 123         set.
 124         * testsuite/libgomp.oacc-fortran/fortran.exp (lang_link_flags):
 125         Likewise.
 126         * testsuite/libgomp.c/simd-math-1.c: Remove
 127         '-foffload-options=-lm'.
 128         * testsuite/libgomp.fortran/fortran-torture_execute_math.f90:
 129         Likewise.
 130         * testsuite/libgomp.oacc-fortran/fortran-torture_execute_math.f90:
 131         Likewise.
 132
 133 2023-06-14  Thomas Schwinge  <thomas@codesourcery.com>
 134
 135         * testsuite/libgomp.fortran/fortran-torture_execute_math.f90: New.
 136         * testsuite/libgomp.oacc-fortran/fortran-torture_execute_math.f90:
 137         Likewise.
 138
 139 2023-06-14  Thomas Schwinge  <thomas@codesourcery.com>
 140
 141         * testsuite/libgomp.c/target-51.c: Fix typo.
 142
 143 2023-06-14  Tobias Burnus  <tobias@codesourcery.com>
 144
 145         * env.c (gomp_default_icv_values): Init default_device_var to
 146         an nonconforming value - INT_MIN.
 147         (initialize_env): After env-var parsing, set default_device_var to
 148         device 0 unless OMP_TARGET_OFFLOAD=mandatory.
 149         (omp_display_env): If default_device_var is INT_MIN, call
 150         gomp_init_targets_once.
 151         * icv-device.c (omp_get_default_device): Likewise.
 152         * libgomp.texi (OMP_DEFAULT_DEVICE): Update init description.
 153         (OpenMP 5.2 Impl. Status): Mark OMP_TARGET_OFFLOAD=mandatory as 'Y'.
 154         * target.c (resolve_device): Improve error message device-num < 0
 155         with 'mandatory' and no no-host devices available.
 156         (gomp_target_init): Set default-device-var if INT_MIN.
 157         * testsuite/libgomp.c/target-48.c: New test.
 158         * testsuite/libgomp.c/target-49.c: New test.
 159         * testsuite/libgomp.c/target-50.c: New test.
 160         * testsuite/libgomp.c/target-50a.c: New test.
 161         * testsuite/libgomp.c/target-51.c: New test.
 162         * testsuite/libgomp.c/target-52.c: New test.
 163         * testsuite/libgomp.c/target-53.c: New test.
 164         * testsuite/libgomp.c/target-54.c: New test.
 165
 166 2023-06-13  Tobias Burnus  <tobias@codesourcery.com>
 167
 168         PR libgomp/109837
 169         * testsuite/libgomp.c-c++-common/requires-unified-addr-1.c: New test.
 170         * testsuite/libgomp.fortran/requires-unified-addr-1.f90: New test.
 171
 172 2023-06-12  Tobias Burnus  <tobias@codesourcery.com>
 173
 174         * target.c (gomp_to_device_kind_p, gomp_map_vars_internal): Replace
 175         GOMP_MAP_PRESENT_{FROM,TO,TOFROM,ACLLOC} by GOMP_MAP_FORCE_PRESENT.
 176         (gomp_map_vars_internal, gomp_update): Likewise; unify and improve
 177         error message.
 178         * testsuite/libgomp.c-c++-common/target-present-2.c: Update for
 179         changed error message.
 180         * testsuite/libgomp.fortran/target-present-1.f90: Likewise.
 181         * testsuite/libgomp.fortran/target-present-2.f90: Likewise.
 182         * testsuite/libgomp.oacc-c-c++-common/present-1.c: Likewise.
 183         * testsuite/libgomp.c-c++-common/target-present-1.c: Likewise and
 184         extend testcase to check that data is copied when needed.
 185         * testsuite/libgomp.c-c++-common/target-present-3.c: Likewise.
 186         * testsuite/libgomp.fortran/target-present-3.f90: Likewise.
 187
 188 2023-06-07  Thomas Schwinge  <thomas@codesourcery.com>
 189             Tobias Burnus  <tobias@codesourcery.com>
 190
 191         * testsuite/libgomp.c-c++-common/target-present-1.c: Run code
 192         also for non-offload_device targets; check that it runs
 193         successfully for those and for all until a checkpoint for all
 194         * testsuite/libgomp.c-c++-common/target-present-2.c: Likewise.
 195         * testsuite/libgomp.c-c++-common/target-present-3.c: Likewise.
 196         * testsuite/libgomp.fortran/target-present-1.f90: Likewise.
 197         * testsuite/libgomp.fortran/target-present-3.f90: Likewise.
 198         * testsuite/libgomp.fortran/target-present-2.f90: Likewise;
 199         add missing vars to map clause.
 200
 201 2023-06-06  Tobias Burnus  <tobias@codesourcery.com>
 202
 203         * plugin/plugin-gcn.c (GOMP_OFFLOAD_get_num_devices): Regard
 204         unified_address requirement as supported.
 205         * libgomp.texi (OpenMP 5.0, AMD Radeon, nvptx): Remove
 206         'unified_address' from the not-supported requirements.
 207
 208 2023-06-06  Kwok Cheung Yeung  <kcy@codesourcery.com>
 209             Tobias Burnus  <tobias@codesourcery.com>
 210
 211         * libgomp.texi (OpenMP 5.1 Impl. status): Set 'present' support for
 212         defaultmap to 'Y', add 'Y' entry for 'present' on to/from/map clauses.
 213         * target.c (gomp_to_device_kind_p): Add map kinds with 'present'
 214         modifier.
 215         (gomp_map_vars_existing): Use new GOMP_MAP_FORCE_P macro.
 216         (gomp_map_vars_internal, gomp_update, gomp_target_rev):
 217         Emit runtime error if memory region not present.
 218         * testsuite/libgomp.c-c++-common/target-present-1.c: New test.
 219         * testsuite/libgomp.c-c++-common/target-present-2.c: New test.
 220         * testsuite/libgomp.c-c++-common/target-present-3.c: New test.
 221         * testsuite/libgomp.fortran/target-present-1.f90: New test.
 222         * testsuite/libgomp.fortran/target-present-2.f90: New test.
 223         * testsuite/libgomp.fortran/target-present-3.f90: New test.
 224
 225 2023-06-02  Thomas Schwinge  <thomas@codesourcery.com>
 226
 227         PR testsuite/66005
 228         * testsuite/lib/libgomp.exp: 'flock' through stdout.
 229         * testsuite/flock: New.
 230         * configure.ac (FLOCK): Point to that if no 'flock' available, but
 231         'perl' is.
 232         * configure: Regenerate.
 233
 234 2023-06-02  Thomas Schwinge  <thomas@codesourcery.com>
 235
 236         * configure.ac (PERL): Remove.
 237         * configure: Regenerate.
 238         * Makefile.in: Likewise.
 239         * testsuite/Makefile.in: Likewise.
 240
 241 2023-06-01  Tobias Burnus  <tobias@codesourcery.com>
 242
 243         * libgomp.texi (OpenMP 5.2): Mark pure-directive handling as 'Y'.
 244
 245 2023-05-26  Tobias Burnus  <tobias@codesourcery.com>
 246
 247         * testsuite/libgomp.fortran/allocate-4.f90: Update dg-error.
 248
 249 2023-05-21  Tobias Burnus  <tobias@codesourcery.com>
 250
 251         PR libgomp/109875
 252         * config/gcn/target.c (GOMP_teams4): Honor nteams-var ICV.
 253         * config/nvptx/target.c (GOMP_teams4): Likewise.
 254         * testsuite/libgomp.c-c++-common/teams-nteams-icv-1.c: New test.
 255         * testsuite/libgomp.c-c++-common/teams-nteams-icv-2.c: New test.
 256         * testsuite/libgomp.c-c++-common/teams-nteams-icv-3.c: New test.
 257         * testsuite/libgomp.c-c++-common/teams-nteams-icv-4.c: New test.
 258
 259 2023-05-19  Jakub Jelinek  <jakub@redhat.com>
 260
 261         PR libgomp/109904
 262         * configure.ac (link_gomp): Include also $DL_LIBS.
 263         * configure: Regenerated.
 264
 265 2023-05-17  Tobias Burnus  <tobias@codesourcery.com>
 266
 267         * testsuite/libgomp.fortran/target-enter-data-3.f90: Uncomment
 268         'target exit data'.
 269         * testsuite/libgomp.fortran/target-enter-data-4.f90: New test.
 270         * testsuite/libgomp.fortran/target-enter-data-5.f90: New test.
 271         * testsuite/libgomp.fortran/target-enter-data-6.f90: New test.
 272         * testsuite/libgomp.fortran/target-enter-data-7.f90: New test.
 273
 274 2023-05-15  Thomas Schwinge  <thomas@codesourcery.com>
 275
 276         PR testsuite/66005
 277         * configure.ac: Look for 'flock'.
 278         * testsuite/Makefile.am (gcc_test_parallel_slots): Enable parallel testing.
 279         * testsuite/config/default.exp: Don't 'load_lib "standard.exp"' here...
 280         * testsuite/lib/libgomp.exp: ... but here, instead.
 281         (libgomp_load): Override for parallel testing.
 282         * testsuite/libgomp-site-extra.exp.in (FLOCK): Set.
 283         * configure: Regenerate.
 284         * Makefile.in: Regenerate.
 285         * testsuite/Makefile.in: Regenerate.
 286
 287 2023-05-15  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
 288             Thomas Schwinge  <thomas@codesourcery.com>
 289
 290         PR testsuite/66005
 291         * testsuite/Makefile.am (PWD_COMMAND): New variable.
 292         (%/site.exp): New target.
 293         (check_p_numbers0, check_p_numbers1, check_p_numbers2)
 294         (check_p_numbers3, check_p_numbers4, check_p_numbers5)
 295         (check_p_numbers6, check_p_numbers, gcc_test_parallel_slots)
 296         (check_p_subdirs)
 297         (check_DEJAGNU_libgomp_targets): New variables.
 298         ($(check_DEJAGNU_libgomp_targets)): New target.
 299         ($(check_DEJAGNU_libgomp_targets)): New dependency.
 300         (check-DEJAGNU $(check_DEJAGNU_libgomp_targets)): New targets.
 301         * testsuite/Makefile.in: Regenerate.
 302         * testsuite/lib/libgomp.exp: For parallel testing,
 303         'load_file ../libgomp-test-support.exp'.
 304
 305 2023-05-15  Thomas Schwinge  <thomas@codesourcery.com>
 306
 307         PR testsuite/91884
 308         * configure.ac: 'AC_SUBST(CXX)'.
 309         * configure: Regenerate.
 310         * Makefile.in: Likewise.
 311         * testsuite/Makefile.in: Likewise.
 312         * testsuite/libgomp-site-extra.exp.in (GXX_UNDER_TEST)
 313         (GFORTRAN_UNDER_TEST): Set.
 314         * testsuite/lib/libgomp.exp (libgomp_init): Adjust.
 315         * testsuite/libgomp.c++/c++.exp: Use 'GXX_UNDER_TEST'.
 316         * testsuite/libgomp.oacc-c++/c++.exp: Likewise.
 317         * testsuite/libgomp.fortran/fortran.exp: Use
 318         'GFORTRAN_UNDER_TEST'.
 319         * testsuite/libgomp.oacc-fortran/fortran.exp: Likewise.
 320
 321 2023-05-15  Thomas Schwinge  <thomas@codesourcery.com>
 322
 323         PR testsuite/91884
 324         * testsuite/lib/libgomp.exp (libgomp_target_compile): Don't
 325         specify compiler.
 326         * testsuite/libgomp.c++/c++.exp (ALWAYS_CFLAGS): Specify compiler.
 327         * testsuite/libgomp.c/c.exp (ALWAYS_CFLAGS): Likewise.
 328         * testsuite/libgomp.fortran/fortran.exp (ALWAYS_CFLAGS): Likewise.
 329         * testsuite/libgomp.graphite/graphite.exp (ALWAYS_CFLAGS):
 330         Likewise.
 331         * testsuite/libgomp.oacc-c++/c++.exp (ALWAYS_CFLAGS): Likewise.
 332         * testsuite/libgomp.oacc-c/c.exp (ALWAYS_CFLAGS): Likewise.
 333         * testsuite/libgomp.oacc-fortran/fortran.exp (ALWAYS_CFLAGS):
 334         Likewise.
 335
 336 2023-05-12  Tobias Burnus  <tobias@codesourcery.com>
 337
 338         PR libstdc++/109816
 339         * testsuite/libgomp.c++/target-map-class-1.C: New test.
 340         * testsuite/libgomp.c++/target-map-class-2.C: New test.
 341
 342 2023-05-12  Thomas Schwinge  <thomas@codesourcery.com>
 343
 344         * testsuite/lib/libgomp.exp (libgomp_target_compile): Generalize
 345         'lang_library_path' into a list of 'lang_library_paths'.
 346         * testsuite/libgomp.c++/c++.exp: Adjust.
 347         * testsuite/libgomp.oacc-c++/c++.exp: Likewise.
 348         * testsuite/libgomp.fortran/fortran.exp: Adjust.  Use that for
 349         libquadmath, too.
 350         * testsuite/libgomp.oacc-fortran/fortran.exp: Likewise.
 351
 352 2023-05-12  Thomas Schwinge  <thomas@codesourcery.com>
 353
 354         * testsuite/lib/libgomp.exp (libgomp_target_compile): Don't look
 355         at 'lang_test_file_found'.
 356         * testsuite/libgomp.c++/c++.exp: Don't set and use it, and instead
 357         'return' early if not able to test.  Simplify 'ld_library_path' setup.
 358         * testsuite/libgomp.fortran/fortran.exp: Likewise.
 359         * testsuite/libgomp.oacc-c++/c++.exp: Likewise.
 360         * testsuite/libgomp.oacc-fortran/fortran.exp: Likewise.
 361
 362 2023-05-12  Thomas Schwinge  <thomas@codesourcery.com>
 363
 364         * testsuite/libgomp.c++/c++.exp: Resolve 'lang_test_file_found'
 365         first.
 366         * testsuite/libgomp.fortran/fortran.exp: Likewise.
 367         * testsuite/libgomp.oacc-c++/c++.exp: Likewise.
 368         * testsuite/libgomp.oacc-fortran/fortran.exp: Likewise.
 369
 370 2023-05-12  Thomas Schwinge  <thomas@codesourcery.com>
 371
 372         * testsuite/libgomp.c++/c++.exp: Localize 'lang_[...]' etc.
 373         * testsuite/libgomp.c/c.exp: Likewise.
 374         * testsuite/libgomp.fortran/fortran.exp: Likewise.
 375         * testsuite/libgomp.graphite/graphite.exp: Likewise.
 376         * testsuite/libgomp.oacc-c++/c++.exp: Likewise.
 377         * testsuite/libgomp.oacc-c/c.exp: Likewise.
 378         * testsuite/libgomp.oacc-fortran/fortran.exp: Likewise.
 379
 380 2023-05-09  Thomas Schwinge  <thomas@codesourcery.com>
 381
 382         * testsuite/libgomp.c++/c++.exp: Don't set 'lang_test_file'.
 383         * testsuite/libgomp.fortran/fortran.exp: Likewise.
 384         * testsuite/libgomp.oacc-c++/c++.exp: Likewise.
 385         * testsuite/libgomp.oacc-fortran/fortran.exp: Likewise.
 386         * testsuite/libgomp.c/c.exp: Unset 'lang_test_file_found' instead of
 387         'lang_test_file'.
 388         * testsuite/libgomp.oacc-c/c.exp: Likewise.
 389         * testsuite/libgomp.graphite/graphite.exp: Likewise.
 390         * testsuite/lib/libgomp.exp (libgomp_target_compile): Look for
 391         'lang_test_file_found' instead of 'lang_test_file'.
 392
 393 2023-05-09  Thomas Schwinge  <thomas@codesourcery.com>
 394
 395         * testsuite/lib/libgomp.exp (libgomp_init): Only use 'blddir' if
 396         set.
 397         * testsuite/libgomp.c++/c++.exp: Likewise.
 398         * testsuite/libgomp.oacc-c++/c++.exp: Likewise.
 399
 400 2023-05-09  Thomas Schwinge  <thomas@codesourcery.com>
 401
 402         * testsuite/libgomp.c++/c++.exp (blddir): Don't set.
 403         * testsuite/libgomp.oacc-c++/c++.exp (blddir): Likewise.
 404
 405 2023-05-08  Thomas Schwinge  <thomas@codesourcery.com>
 406
 407         * testsuite/libgomp.c++/c++.exp: Use 'lang_include_flags' instead
 408         of 'libstdcxx_includes'.
 409         * testsuite/libgomp.oacc-c++/c++.exp: Likewise.
 410
 411 2023-05-08  Thomas Schwinge  <thomas@codesourcery.com>
 412
 413         * target.c (gomp_target_rev): Instead of 'dev_to_host_cpy',
 414         'host_to_dev_cpy', 'token', take a single 'goacc_asyncqueue'.
 415         * libgomp.h (gomp_target_rev): Adjust.
 416         * libgomp-plugin.c (GOMP_PLUGIN_target_rev): Adjust.
 417         * libgomp-plugin.h (GOMP_PLUGIN_target_rev): Adjust.
 418         * plugin/plugin-gcn.c (process_reverse_offload): Adjust.
 419         * plugin/plugin-nvptx.c (rev_off_dev_to_host_cpy)
 420         (rev_off_host_to_dev_cpy): Remove.
 421         (GOMP_OFFLOAD_run): Adjust.
 422
 423 2023-05-04  Julian Brown  <julian@codesourcery.com>
 424
 425         PR fortran/109622
 426         * testsuite/libgomp.fortran/pr109622.f90: Move test...
 427         * testsuite/libgomp.oacc-fortran/pr109622.f90: ...to here. Ignore
 428         vector length warning.
 429         * testsuite/libgomp.fortran/pr109622-2.f90: Move test...
 430         * testsuite/libgomp.oacc-fortran/pr109622-2.f90: ...to here.  Add
 431         missing copyin/copyout variable. Ignore vector length warnings.
 432         * testsuite/libgomp.fortran/pr109622-3.f90: Move test...
 433         * testsuite/libgomp.oacc-fortran/pr109622-3.f90: ...to here.  Ignore
 434         vector length warnings.
 435         * testsuite/libgomp.oacc-fortran/pr109622-4.f90: New test.
 436
 437 2023-04-28  Julian Brown  <julian@codesourcery.com>
 438
 439         PR fortran/109622
 440         * testsuite/libgomp.fortran/pr109622.f90: New test.
 441         * testsuite/libgomp.fortran/pr109622-2.f90: New test.
 442         * testsuite/libgomp.fortran/pr109622-3.f90: New test.
 443
 444 2023-04-25  Tobias Burnus  <tobias@codesourcery.com>
 445
 446         * testsuite/libgomp.c-c++-common/scan-1.c: New test.
 447         * testsuite/libgomp.c/scan-23.c: New test.
 448         * testsuite/libgomp.fortran/scan-2.f90: New test.
 449
 450 2023-03-28  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
 451
 452         * testsuite/libgomp.oacc-c-c++-common/routine-nohost-2.c: Add
 453         weak_undefined options.
 454
 455 2023-03-24  Tobias Burnus  <tobias@codesourcery.com>
 456
 457         * libgomp.texi (Offload-Target Specifics): Grammar fix.
 458
 459 2023-03-24  Thomas Schwinge  <thomas@codesourcery.com>
 460
 461         PR fortran/104949
 462         * target.c (gomp_map_vars_internal) <GOMP_MAP_FIRSTPRIVATE>: Add
 463         caveat/safeguard.
 464
 465 2023-03-10  Thomas Schwinge  <thomas@codesourcery.com>
 466
 467         PR libgomp/90596
 468         * target.c (gomp_map_vars_internal): Allow for
 469         'param_kind == GOMP_MAP_VARS_OPENACC | GOMP_MAP_VARS_TARGET'.
 470         * oacc-parallel.c (GOACC_parallel_keyed): Pass
 471         'GOMP_MAP_VARS_TARGET' to 'goacc_map_vars'.
 472         * plugin/plugin-gcn.c (alloc_by_agent, gcn_exec)
 473         (GOMP_OFFLOAD_openacc_exec, GOMP_OFFLOAD_openacc_async_exec):
 474         Adjust, simplify.
 475         (gomp_offload_free): Remove.
 476         * plugin/plugin-nvptx.c (nvptx_exec, GOMP_OFFLOAD_openacc_exec)
 477         (GOMP_OFFLOAD_openacc_async_exec): Adjust, simplify.
 478         (cuda_free_argmem): Remove.
 479         * testsuite/libgomp.oacc-c-c++-common/acc_prof-parallel-1.c:
 480         Adjust.
 481
 482 2023-03-10  Thomas Schwinge  <thomas@codesourcery.com>
 483
 484         * target.c (gomp_copy_host2dev, gomp_map_vars_internal): Allow
 485         libgomp 'cbuf' buffering with OpenACC 'async' for 'ephemeral'
 486         data.
 487
 488 2023-03-10  Thomas Schwinge  <thomas@codesourcery.com>
 489
 490         * target.c (gomp_map_vars_internal): Use 'OFFSET_INLINED' for
 491         'GOMP_MAP_IF_PRESENT'.
 492         * plugin/plugin-gcn.c (gcn_exec, GOMP_OFFLOAD_openacc_exec)
 493         (GOMP_OFFLOAD_openacc_async_exec): Adjust.
 494         * plugin/plugin-nvptx.c (nvptx_exec, GOMP_OFFLOAD_openacc_exec)
 495         (GOMP_OFFLOAD_openacc_async_exec): Likewise.
 496         * testsuite/libgomp.oacc-c-c++-common/no_create-1.c: Add 'async'
 497         testing.
 498         * testsuite/libgomp.oacc-c-c++-common/no_create-2.c: Likewise.
 499
 500 2023-03-10  Thomas Schwinge  <thomas@codesourcery.com>
 501
 502         * oacc-async.c (goacc_wait): Remove 'acc_async_test' -> skip
 503         shortcut.
 504
 505 2023-03-10  Thomas Schwinge  <thomas@codesourcery.com>
 506
 507         * testsuite/libgomp.oacc-c-c++-common/data-3.c: Document/verify
 508         another aspect of OpenACC 'async' semantics.
 509
 510 2023-03-10  Thomas Schwinge  <thomas@codesourcery.com>
 511
 512         * plugin/plugin-gcn.c (gcn_exec): Fix 'acc_ev_enqueue_launch_end'
 513         position.
 514         * testsuite/libgomp.oacc-c-c++-common/acc_prof-parallel-1.c:
 515         Verify 'acc_ev_alloc', 'acc_ev_free'.
 516
 517 2023-03-09  Hongyu Wang  <hongyu.wang@intel.com>
 518
 519         PR libgomp/109062
 520         * env.c (wait_policy): Initialize to -1.
 521         (initialize_icvs): Initialize icvs->wait_policy to -1.
 522         * testsuite/libgomp.c-c++-common/pr109062.c: New test.
 523
 524 2023-03-08  Tobias Burnus  <tobias@codesourcery.com>
 525
 526         * libgomp.texi (Offload-Target Specifics): Mention GCN_STACK_SIZE.
 527
 528 2023-03-02  Kwok Cheung Yeung  <kcy@codesourcery.com>
 529             Paul-Antoine Arras  <pa@codesourcery.com>
 530
 531         * testsuite/libgomp.c/simd-math-1.c: New testcase.
 532
 533 2023-03-01  Tobias Burnus  <tobias@codesourcery.com>
 534
 535         PR middle-end/108546
 536         * testsuite/libgomp.fortran/is_device_ptr-3.f90: New test.
 537         * testsuite/libgomp.fortran/use_device_ptr-optional-4.f90: New test.
 538
 539 2023-02-22  Thomas Schwinge  <thomas@codesourcery.com>
 540
 541         * testsuite/libgomp.fortran/alloc-10.f90: Use
 542         '-Wno-complain-wrong-lang'.
 543         * testsuite/libgomp.fortran/alloc-11.f90: Likewise.
 544         * testsuite/libgomp.fortran/alloc-7.f90: Likewise.
 545         * testsuite/libgomp.fortran/alloc-9.f90: Likewise.
 546         * testsuite/libgomp.fortran/allocate-1.f90: Likewise.
 547         * testsuite/libgomp.fortran/depend-4.f90: Likewise.
 548         * testsuite/libgomp.fortran/depend-5.f90: Likewise.
 549         * testsuite/libgomp.fortran/depend-6.f90: Likewise.
 550         * testsuite/libgomp.fortran/depend-7.f90: Likewise.
 551         * testsuite/libgomp.fortran/depend-inoutset-1.f90: Likewise.
 552         * testsuite/libgomp.fortran/examples-4/declare_target-1.f90:
 553         Likewise.
 554         * testsuite/libgomp.fortran/examples-4/declare_target-2.f90:
 555         Likewise.
 556         * testsuite/libgomp.fortran/order-reproducible-1.f90: Likewise.
 557         * testsuite/libgomp.fortran/order-reproducible-2.f90: Likewise.
 558         * testsuite/libgomp.oacc-fortran/parallel-dims.f90: Likewise.
 559         * testsuite/libgomp.fortran/task-detach-6.f90: Remove left-over
 560         'dg-prune-output'.
 561
 562 2023-02-16  Jakub Jelinek  <jakub@redhat.com>
 563
 564         * libgomp.texi: Fix typos - theads -> threads.
 565
 566 2023-02-16  Jakub Jelinek  <jakub@redhat.com>
 567
 568         * testsuite/libgomp.fortran/target-nowait-array-section.f90: Fix
 569         comment typo and improve its wording.
 570
 571 2023-02-15  Tobias Burnus  <tobias@codesourcery.com>
 572
 573         * target.c (gomp_target_rev): Dereference ptr
 574         to get device address.
 575         * testsuite/libgomp.fortran/reverse-offload-5.f90: Add test
 576         for unallocated allocatable.
 577
 578 2023-02-15  Tobias Burnus  <tobias@codesourcery.com>
 579
 580         * target.c (gomp_map_vars_internal): Add 'i > 0' before doing a
 581         kind check.
 582         (GOMP_target_enter_exit_data): If the next map item is
 583         GOMP_MAP_ALWAYS_POINTER map it together with the current item.
 584         * testsuite/libgomp.fortran/target-enter-data-3.f90: New test.
 585
 586 2023-02-09  Tobias Burnus  <tobias@codesourcery.com>
 587
 588         PR fortran/107424
 589         * testsuite/libgomp.fortran/non-rectangular-loop-1.f90: New test.
 590         * testsuite/libgomp.fortran/non-rectangular-loop-1a.f90: New test.
 591         * testsuite/libgomp.fortran/non-rectangular-loop-2.f90: New test.
 592         * testsuite/libgomp.fortran/non-rectangular-loop-3.f90: New test.
 593         * testsuite/libgomp.fortran/non-rectangular-loop-4.f90: New test.
 594         * testsuite/libgomp.fortran/non-rectangular-loop-5.f90: New test.
 595
 596 2023-02-07  Thomas Schwinge  <thomas@codesourcery.com>
 597
 598         * testsuite/libgomp.fortran/reverse-offload-6.f90: Fix nvptx
 599         offloading compilation.
 600
 601 2023-02-03  Tobias Burnus  <tobias@codesourcery.com>
 602
 603         * target.c (gomp_target_rev): Handle mapnum == 0 and avoid
 604         freeing not allocated memory.
 605         * testsuite/libgomp.fortran/reverse-offload-6.f90: New test.
 606
 607 2023-02-03  Tobias Burnus  <tobias@codesourcery.com>
 608
 609         * libgomp.texi (5.0 Impl. Status, gcn specifics): Update for
 610         reverse offload.
 611         * plugin/plugin-gcn.c (GOMP_OFFLOAD_get_num_devices): Accept
 612         reverse-offload requirement.
 613
 614 2023-02-02  Andrew Stubbs  <ams@codesourcery.com>
 615
 616         * config/gcn/libgomp-gcn.h (DEFAULT_GCN_STACK_SIZE): New define.
 617         (DEFAULT_TEAM_ARENA_SIZE): New define.
 618         (struct heap): Move to this file.
 619         (struct kernargs_abi): Likewise.
 620         * config/gcn/team.c (gomp_gcn_enter_kernel): Use team arena size from
 621         the kernargs.
 622         * libgomp.h: Include libgomp-gcn.h.
 623         (TEAM_ARENA_SIZE): Remove.
 624         (team_malloc): Update the error message.
 625         * plugin/plugin-gcn.c (struct kernargs): Move common content to
 626         struct kernargs_abi.
 627         (struct agent_info): Rename team arenas to ephemeral memories.
 628         (struct team_arena_list): Rename ....
 629         (struct ephemeral_memories_list): to this.
 630         (struct heap): Delete.
 631         (team_arena_size): New variable.
 632         (stack_size): New variable.
 633         (print_kernel_dispatch): Update debug messages.
 634         (init_environment_variables): Read GCN_TEAM_ARENA_SIZE.
 635         Read GCN_STACK_SIZE.
 636         (get_team_arena): Rename ...
 637         (configure_ephemeral_memories): ... to this, and set up stacks.
 638         (release_team_arena): Rename ...
 639         (release_ephemeral_memories): ... to this.
 640         (destroy_team_arenas): Rename ...
 641         (destroy_ephemeral_memories): ... to this.
 642         (create_kernel_dispatch): Add num_threads parameter.
 643         Adjust for kernargs_abi refactor and ephemeral memories.
 644         (release_kernel_dispatch): Adjust for ephemeral memories.
 645         (run_kernel): Pass thread-count to create_kernel_dispatch.
 646         (GOMP_OFFLOAD_init_device): Adjust for ephemeral memories.
 647         (GOMP_OFFLOAD_fini_device): Adjust for ephemeral memories.
 648
 649 2023-02-02  Tobias Burnus  <tobias@codesourcery.com>
 650
 651         * libgomp.texi (OpenMP TR11): Fix item for 'strict' modifier.
 652
 653 2023-02-01  Tobias Burnus  <tobias@codesourcery.com>
 654
 655         * testsuite/libgomp.fortran/allocate-3.f90: Fix ALIGN
 656         usage, remove unused -fdump-tree-original.
 657         * testsuite/libgomp.fortran/allocate-4.f90: New.
 658
 659 2023-02-01  Tobias Burnus  <tobias@codesourcery.com>
 660
 661         * libgomp.texi (5.0 Impl. Status): Update 'requires' and 'ancestor'.
 662         (GCN): Add item about 'omp requires'.
 663         (nvptx): Likewise; add item about reverse offload.
 664
 665 2023-01-27  Tobias Burnus  <tobias@codesourcery.com>
 666
 667         PR fortran/108558
 668         * testsuite/libgomp.fortran/has_device_addr.f90: New test.
 669
 670 2023-01-23  Tobias Burnus  <tobias@codesourcery.com>
 671
 672         * libgomp.texi (OpenMP 5.0): Set non-rectangular
 673         loop nest back to 'P' as Fortran support is incomplete.
 674
 675 2023-01-19  Jakub Jelinek  <jakub@redhat.com>
 676
 677         PR middle-end/108459
 678         * testsuite/libgomp.c/pr108459.c: New test.
 679
 680 2023-01-17  Martin Liska  <mliska@suse.cz>
 681
 682         * Makefile.in: Regenerate.
 683         * configure: Regenerate.
 684
 685 2023-01-07  LIU Hao  <lh_mouse@126.com>
 686
 687         PR middle-end/108300
 688         * config/mingw32/proc.c: Define `WIN32_LEAN_AND_MEAN` before
 689         <windows.h>.
 690
 691 2023-01-05  Jakub Jelinek  <jakub@redhat.com>
 692
 693         PR c++/108286
 694         * testsuite/libgomp.c++/pr108286.C: New test.
 695
 696 2023-01-02  Jakub Jelinek  <jakub@redhat.com>
 697
 698         * libgomp.texi: Bump @copying's copyright year.
 699
 700 2022-12-21  Chung-Lin Tang  <cltang@codesourcery.com>
 701
 702         PR target/99555
 703         * config/nvptx/bar.c (generation_to_barrier): Remove.
 704         (futex_wait,futex_wake,do_spin,do_wait): Remove.
 705         (GOMP_WAIT_H): Remove.
 706         (#include "../linux/bar.c"): Remove.
 707         (gomp_barrier_wait_end): New function.
 708         (gomp_barrier_wait): Likewise.
 709         (gomp_barrier_wait_last): Likewise.
 710         (gomp_team_barrier_wait_end): Likewise.
 711         (gomp_team_barrier_wait): Likewise.
 712         (gomp_team_barrier_wait_final): Likewise.
 713         (gomp_team_barrier_wait_cancel_end): Likewise.
 714         (gomp_team_barrier_wait_cancel): Likewise.
 715         (gomp_team_barrier_cancel): Likewise.
 716         * config/nvptx/bar.h (gomp_barrier_t): Remove waiters, lock fields.
 717         (gomp_barrier_init): Remove init of waiters, lock fields.
 718         (gomp_team_barrier_wake): Remove prototype, add new static inline
 719         function.
 720
 721 2022-12-21  Jakub Jelinek  <jakub@redhat.com>
 722
 723         PR c++/108180
 724         * testsuite/libgomp.c++/pr108180.C: New test.
 725
 726 2022-12-16  Tobias Burnus  <tobias@codesourcery.com>
 727
 728         PR libfortran/108056
 729         * testsuite/libgomp.fortran/allocate-4.f90: Remove
 730         accidentally added file.
 731
 732 2022-12-15  Tobias Burnus  <tobias@codesourcery.com>
 733
 734         PR libfortran/108056
 735         * testsuite/libgomp.fortran/allocate-4.f90: New file.
 736
 737 2022-12-14  Julian Brown  <julian@codesourcery.com>
 738
 739         * testsuite/libgomp.fortran/combined-directive-splitting-1.f90: New
 740         test.
 741
 742 2022-12-10  Tobias Burnus  <tobias@codesourcery.com>
 743
 744         * libgomp.h (struct target_mem_desc): Predeclare; move
 745         below after 'reverse_splay_tree_node' and add rev_array
 746         member.
 747         (struct reverse_splay_tree_key_s, reverse_splay_compare): New.
 748         (reverse_splay_tree_node, reverse_splay_tree,
 749         reverse_splay_tree_key): New typedef.
 750         (struct gomp_device_descr): Add mem_map_rev member.
 751         * oacc-host.c (host_dispatch): NULL init .mem_map_rev.
 752         * plugin/plugin-nvptx.c (GOMP_OFFLOAD_get_num_devices): Claim
 753         support for GOMP_REQUIRES_REVERSE_OFFLOAD.
 754         * splay-tree.h (splay_tree_callback_stop): New typedef; like
 755         splay_tree_callback but returning int not void.
 756         (splay_tree_foreach_lazy): Define; like splay_tree_foreach but
 757         taking splay_tree_callback_stop as argument.
 758         * splay-tree.c (splay_tree_foreach_internal_lazy,
 759         splay_tree_foreach_lazy): New; but early exit if callback returns
 760         nonzero.
 761         * target.c: Instatiate splay_tree_c with splay_tree_prefix 'reverse'.
 762         (gomp_map_lookup_rev): New.
 763         (gomp_load_image_to_device): Handle reverse-offload function
 764         lookup table.
 765         (gomp_unload_image_from_device): Free devicep->mem_map_rev.
 766         (struct gomp_splay_tree_rev_lookup_data, gomp_splay_tree_rev_lookup,
 767         gomp_map_rev_lookup, struct cpy_data, gomp_map_cdata_lookup_int,
 768         gomp_map_cdata_lookup): New auxiliary structs and functions for
 769         gomp_target_rev.
 770         (gomp_target_rev): Implement reverse offloading and its mapping.
 771         (gomp_target_init): Init current_device.mem_map_rev.root.
 772         * testsuite/libgomp.fortran/reverse-offload-2.f90: New test.
 773         * testsuite/libgomp.fortran/reverse-offload-3.f90: New test.
 774         * testsuite/libgomp.fortran/reverse-offload-4.f90: New test.
 775         * testsuite/libgomp.fortran/reverse-offload-5.f90: New test.
 776         * testsuite/libgomp.fortran/reverse-offload-5a.f90: New test without
 777         mapping of on-device allocated variables.
 778
 779 2022-12-09  Tobias Burnus  <tobias@codesourcery.com>
 780
 781         * libgomp.texi (5.1 Impl. Status): Split allocate clause/directive
 782         item about 'align'; mark clause as 'Y' and directive as 'N'.
 783         * testsuite/libgomp.fortran/allocate-2.f90: New test.
 784         * testsuite/libgomp.fortran/allocate-3.f90: New test.
 785
 786 2022-12-06  Marcel Vollweiler  <marcel@codesourcery.com>
 787
 788         * config/gcn/icv-device.c (omp_get_teams_thread_limit): Added to
 789         allow processing of device-specific values.
 790         (omp_set_teams_thread_limit): Likewise.
 791         (ialias): Likewise.
 792         * config/nvptx/icv-device.c (omp_get_teams_thread_limit): Likewise.
 793         (omp_set_teams_thread_limit): Likewise.
 794         (ialias): Likewise.
 795         * icv-device.c (omp_get_teams_thread_limit): Likewise.
 796         (ialias): Likewise.
 797         (omp_set_teams_thread_limit): Likewise.
 798         * icv.c (omp_set_teams_thread_limit): Removed.
 799         (omp_get_teams_thread_limit): Likewise.
 800         (ialias): Likewise.
 801         * libgomp.texi: Updated documentation for nvptx and gcn corresponding
 802         to the limitation of the number of teams.
 803         * plugin/plugin-gcn.c (limit_teams): New helper function that limits
 804         the number of teams by twice the number of compute units.
 805         (parse_target_attributes): Limit the number of teams on gcn offload
 806         devices.
 807         * target.c (get_gomp_offload_icvs): Added teams_thread_limit_var
 808         handling.
 809         (gomp_load_image_to_device): Added a size check for the ICVs struct
 810         variable.
 811         (gomp_copy_back_icvs): New function that is used in GOMP_target_ext to
 812         copy back the ICV values from device to host.
 813         (GOMP_target_ext): Update the number of teams and threads in the kernel
 814         args also considering device-specific values.
 815         * testsuite/libgomp.c-c++-common/icv-4.c: Fixed an error in the reading
 816         of OMP_TEAMS_THREAD_LIMIT from the environment.
 817         * testsuite/libgomp.c-c++-common/icv-5.c: Extended.
 818         * testsuite/libgomp.c-c++-common/icv-6.c: Extended.
 819         * testsuite/libgomp.c-c++-common/icv-7.c: Extended.
 820         * testsuite/libgomp.c-c++-common/icv-9.c: New test.
 821         * testsuite/libgomp.fortran/icv-5.f90: New test.
 822         * testsuite/libgomp.fortran/icv-6.f90: New test.
 823
 824 2022-12-06  Tobias Burnus  <tobias@codesourcery.com>
 825
 826         * libgomp.texi (OpenMP 5.2): Add missing 'the'.
 827         (TR11): Add missing '@tab N @tab'.
 828
 829 2022-11-30  Tobias Burnus  <tobias@codesourcery.com>
 830
 831         * libgomp.texi (OpenMP Context Selectors): Add 'gfx803' to gcn's isa.
 832
 833 2022-11-30  Paul-Antoine Arras  <pa@codesourcery.com>
 834
 835         * testsuite/libgomp.c/declare-variant-4-fiji.c: New test.
 836         * testsuite/libgomp.c/declare-variant-4-gfx803.c: New test.
 837         * testsuite/libgomp.c/declare-variant-4-gfx900.c: New test.
 838         * testsuite/libgomp.c/declare-variant-4-gfx906.c: New test.
 839         * testsuite/libgomp.c/declare-variant-4-gfx908.c: New test.
 840         * testsuite/libgomp.c/declare-variant-4-gfx90a.c: New test.
 841         * testsuite/libgomp.c/declare-variant-4.h: New header file.
 842
 843 2022-11-28  Tobias Burnus  <tobias@codesourcery.com>
 844
 845         * libgomp.texi (OpenMP 5.2): Mark end-directive as Y.
 846
 847 2022-11-25  Sandra Loosemore  <sandra@codesourcery.com>
 848
 849         * testsuite/lib/libgomp.exp: Load scanoffloadipa.exp library.
 850         * testsuite/libgomp.c/target-simd-clone-1.c: New.
 851         * testsuite/libgomp.c/target-simd-clone-2.c: New.
 852         * testsuite/libgomp.c/target-simd-clone-3.c: New.
 853
 854 2022-11-25  Tobias Burnus  <tobias@codesourcery.com>
 855
 856         * plugin/plugin-nvptx.c (GOMP_OFFLOAD_load_image): Use unsigned int
 857         for 'i' to match 'fn_entries'; regard absent GOMP_REV_OFFLOAD_VAR
 858         as valid and the code having no reverse-offload code.
 859         * testsuite/libgomp.c-c++-common/reverse-offload-2.c: New test.
 860
 861 2022-11-25  Tobias Burnus  <tobias@codesourcery.com>
 862
 863         * libgomp.texi (OpenMP Implementation Status): Add three 5.1 items
 864         and status for Technical Report (TR) 11.
 865
 866 2022-11-21  Tobias Burnus  <tobias@codesourcery.com>
 867
 868         * config/gcn/libgomp-gcn.h (struct output):
 869         Remove 'msg_u64' from the union, change
 870         value_u64[2] to value_u64[6].
 871         * config/gcn/target.c (GOMP_target_ext): Update accordingly.
 872         * plugin/plugin-gcn.c (process_reverse_offload, console_output):
 873         Likewise.
 874
 875 2022-11-19  Tobias Burnus  <tobias@codesourcery.com>
 876
 877         * config/gcn/libgomp-gcn.h: New file; contains
 878         struct output, declared previously in plugin-gcn.c.
 879         * config/gcn/target.c: Include it.
 880         (GOMP_ADDITIONAL_ICVS): Declare as extern var.
 881         (GOMP_target_ext): Handle reverse offload.
 882         * plugin/plugin-gcn.c: Include libgomp-gcn.h.
 883         (struct kernargs): Replace struct def by the one
 884         from libgomp-gcn.h for output_data.
 885         (process_reverse_offload): New.
 886         (console_output): Call it.
 887
 888 2022-11-16  Tobias Burnus  <tobias@codesourcery.com>
 889             Andrew Stubbs  <ams@codesourcery.com>
 890
 891         * config/gcn/team.c (gomp_gcn_enter_kernel): Use
 892         __builtin_gcn_kernarg_ptr instead of asm ("s8").
 893
 894 2022-11-14  Martin Liska  <mliska@suse.cz>
 895
 896         Revert:
 897         2022-11-14  Martin Liska  <mliska@suse.cz>
 898
 899         * doc/amd-radeon-gcn.rst: New file.
 900         * doc/conf.py: New file.
 901         * doc/copyright.rst: New file.
 902         * doc/cuda-streams-usage.rst: New file.
 903         * doc/enabling-openacc.rst: New file.
 904         * doc/enabling-openmp.rst: New file.
 905         * doc/first-invocation-nvidia-cublas-library-api.rst: New file.
 906         * doc/first-invocation-openacc-library-api.rst: New file.
 907         * doc/funding.rst: New file.
 908         * doc/general-public-license-3.rst: New file.
 909         * doc/gnu-free-documentation-license.rst: New file.
 910         * doc/implementation-status-and-implementation-defined-behavior.rst: New file.
 911         * doc/index.rst: New file.
 912         * doc/indices-and-tables.rst: New file.
 913         * doc/introduction.rst: New file.
 914         * doc/memory-allocation-with-libmemkind.rst: New file.
 915         * doc/nvptx.rst: New file.
 916         * doc/offload-target-specifics.rst: New file.
 917         * doc/openacc-environment-variables.rst: New file.
 918         * doc/openacc-environment-variables/accdevicenum.rst: New file.
 919         * doc/openacc-environment-variables/accdevicetype.rst: New file.
 920         * doc/openacc-environment-variables/accproflib.rst: New file.
 921         * doc/openacc-environment-variables/gccaccnotify.rst: New file.
 922         * doc/openacc-introduction.rst: New file.
 923         * doc/openacc-library-and-environment-variables.rst: New file.
 924         * doc/openacc-library-interoperability.rst: New file.
 925         * doc/openacc-profiling-interface.rst: New file.
 926         * doc/openacc-runtime-library-routines.rst: New file.
 927         * doc/openacc-runtime-library-routines/accasynctest.rst: New file.
 928         * doc/openacc-runtime-library-routines/accasynctestall.rst: New file.
 929         * doc/openacc-runtime-library-routines/accattach.rst: New file.
 930         * doc/openacc-runtime-library-routines/acccopyin.rst: New file.
 931         * doc/openacc-runtime-library-routines/acccopyout.rst: New file.
 932         * doc/openacc-runtime-library-routines/acccreate.rst: New file.
 933         * doc/openacc-runtime-library-routines/accdelete.rst: New file.
 934         * doc/openacc-runtime-library-routines/accdetach.rst: New file.
 935         * doc/openacc-runtime-library-routines/accdeviceptr.rst: New file.
 936         * doc/openacc-runtime-library-routines/accfree.rst: New file.
 937         * doc/openacc-runtime-library-routines/accgetcudastream.rst: New file.
 938         * doc/openacc-runtime-library-routines/accgetcurrentcudacontext.rst: New file.
 939         * doc/openacc-runtime-library-routines/accgetcurrentcudadevice.rst: New file.
 940         * doc/openacc-runtime-library-routines/accgetdevicenum.rst: New file.
 941         * doc/openacc-runtime-library-routines/accgetdevicetype.rst: New file.
 942         * doc/openacc-runtime-library-routines/accgetnumdevices.rst: New file.
 943         * doc/openacc-runtime-library-routines/accgetproperty.rst: New file.
 944         * doc/openacc-runtime-library-routines/acchostptr.rst: New file.
 945         * doc/openacc-runtime-library-routines/accinit.rst: New file.
 946         * doc/openacc-runtime-library-routines/accispresent.rst: New file.
 947         * doc/openacc-runtime-library-routines/accmalloc.rst: New file.
 948         * doc/openacc-runtime-library-routines/accmapdata.rst: New file.
 949         * doc/openacc-runtime-library-routines/accmemcpyfromdevice.rst: New file.
 950         * doc/openacc-runtime-library-routines/accmemcpytodevice.rst: New file.
 951         * doc/openacc-runtime-library-routines/accondevice.rst: New file.
 952         * doc/openacc-runtime-library-routines/accpresentorcopyin.rst: New file.
 953         * doc/openacc-runtime-library-routines/accpresentorcreate.rst: New file.
 954         * doc/openacc-runtime-library-routines/accproflookup.rst: New file.
 955         * doc/openacc-runtime-library-routines/accprofregister.rst: New file.
 956         * doc/openacc-runtime-library-routines/accprofunregister.rst: New file.
 957         * doc/openacc-runtime-library-routines/accregisterlibrary.rst: New file.
 958         * doc/openacc-runtime-library-routines/accsetcudastream.rst: New file.
 959         * doc/openacc-runtime-library-routines/accsetdevicenum.rst: New file.
 960         * doc/openacc-runtime-library-routines/accsetdevicetype.rst: New file.
 961         * doc/openacc-runtime-library-routines/accshutdown.rst: New file.
 962         * doc/openacc-runtime-library-routines/accunmapdata.rst: New file.
 963         * doc/openacc-runtime-library-routines/accupdatedevice.rst: New file.
 964         * doc/openacc-runtime-library-routines/accupdateself.rst: New file.
 965         * doc/openacc-runtime-library-routines/accwait.rst: New file.
 966         * doc/openacc-runtime-library-routines/accwaitall.rst: New file.
 967         * doc/openacc-runtime-library-routines/accwaitallasync.rst: New file.
 968         * doc/openacc-runtime-library-routines/accwaitasync.rst: New file.
 969         * doc/openmp-context-selectors.rst: New file.
 970         * doc/openmp-environment-variables.rst: New file.
 971         * doc/openmp-environment-variables/gompcpuaffinity.rst: New file.
 972         * doc/openmp-environment-variables/gompdebug.rst: New file.
 973         * doc/openmp-environment-variables/gomprtemsthreadpools.rst: New file.
 974         * doc/openmp-environment-variables/gompspincount.rst: New file.
 975         * doc/openmp-environment-variables/gompstacksize.rst: New file.
 976         * doc/openmp-environment-variables/ompcancellation.rst: New file.
 977         * doc/openmp-environment-variables/ompdefaultdevice.rst: New file.
 978         * doc/openmp-environment-variables/ompdisplayenv.rst: New file.
 979         * doc/openmp-environment-variables/ompdynamic.rst: New file.
 980         * doc/openmp-environment-variables/ompmaxactivelevels.rst: New file.
 981         * doc/openmp-environment-variables/ompmaxtaskpriority.rst: New file.
 982         * doc/openmp-environment-variables/ompnested.rst: New file.
 983         * doc/openmp-environment-variables/ompnumteams.rst: New file.
 984         * doc/openmp-environment-variables/ompnumthreads.rst: New file.
 985         * doc/openmp-environment-variables/ompplaces.rst: New file.
 986         * doc/openmp-environment-variables/ompprocbind.rst: New file.
 987         * doc/openmp-environment-variables/ompschedule.rst: New file.
 988         * doc/openmp-environment-variables/ompstacksize.rst: New file.
 989         * doc/openmp-environment-variables/omptargetoffload.rst: New file.
 990         * doc/openmp-environment-variables/ompteamsthreadlimit.rst: New file.
 991         * doc/openmp-environment-variables/ompthreadlimit.rst: New file.
 992         * doc/openmp-environment-variables/ompwaitpolicy.rst: New file.
 993         * doc/openmp-implementation-specifics.rst: New file.
 994         * doc/openmp-implementation-status.rst: New file.
 995         * doc/openmp-implementation-status/openmp-45.rst: New file.
 996         * doc/openmp-implementation-status/openmp-50.rst: New file.
 997         * doc/openmp-implementation-status/openmp-51.rst: New file.
 998         * doc/openmp-implementation-status/openmp-52.rst: New file.
 999         * doc/openmp-runtime-library-routines.rst: New file.
1000         * doc/openmp-runtime-library-routines/ompdestroylock.rst: New file.
1001         * doc/openmp-runtime-library-routines/ompdestroynestlock.rst: New file.
1002         * doc/openmp-runtime-library-routines/ompfulfillevent.rst: New file.
1003         * doc/openmp-runtime-library-routines/ompgetactivelevel.rst: New file.
1004         * doc/openmp-runtime-library-routines/ompgetancestorthreadnum.rst: New file.
1005         * doc/openmp-runtime-library-routines/ompgetcancellation.rst: New file.
1006         * doc/openmp-runtime-library-routines/ompgetdefaultdevice.rst: New file.
1007         * doc/openmp-runtime-library-routines/ompgetdevicenum.rst: New file.
1008         * doc/openmp-runtime-library-routines/ompgetdynamic.rst: New file.
1009         * doc/openmp-runtime-library-routines/ompgetinitialdevice.rst: New file.
1010         * doc/openmp-runtime-library-routines/ompgetlevel.rst: New file.
1011         * doc/openmp-runtime-library-routines/ompgetmaxactivelevels.rst: New file.
1012         * doc/openmp-runtime-library-routines/ompgetmaxtaskpriority.rst: New file.
1013         * doc/openmp-runtime-library-routines/ompgetmaxteams.rst: New file.
1014         * doc/openmp-runtime-library-routines/ompgetmaxthreads.rst: New file.
1015         * doc/openmp-runtime-library-routines/ompgetnested.rst: New file.
1016         * doc/openmp-runtime-library-routines/ompgetnumdevices.rst: New file.
1017         * doc/openmp-runtime-library-routines/ompgetnumprocs.rst: New file.
1018         * doc/openmp-runtime-library-routines/ompgetnumteams.rst: New file.
1019         * doc/openmp-runtime-library-routines/ompgetnumthreads.rst: New file.
1020         * doc/openmp-runtime-library-routines/ompgetprocbind.rst: New file.
1021         * doc/openmp-runtime-library-routines/ompgetschedule.rst: New file.
1022         * doc/openmp-runtime-library-routines/ompgetsupportedactivelevels.rst: New file.
1023         * doc/openmp-runtime-library-routines/ompgetteamnum.rst: New file.
1024         * doc/openmp-runtime-library-routines/ompgetteamsize.rst: New file.
1025         * doc/openmp-runtime-library-routines/ompgetteamsthreadlimit.rst: New file.
1026         * doc/openmp-runtime-library-routines/ompgetthreadlimit.rst: New file.
1027         * doc/openmp-runtime-library-routines/ompgetthreadnum.rst: New file.
1028         * doc/openmp-runtime-library-routines/ompgetwtick.rst: New file.
1029         * doc/openmp-runtime-library-routines/ompgetwtime.rst: New file.
1030         * doc/openmp-runtime-library-routines/ompinfinal.rst: New file.
1031         * doc/openmp-runtime-library-routines/ompinitlock.rst: New file.
1032         * doc/openmp-runtime-library-routines/ompinitnestlock.rst: New file.
1033         * doc/openmp-runtime-library-routines/ompinparallel.rst: New file.
1034         * doc/openmp-runtime-library-routines/ompisinitialdevice.rst: New file.
1035         * doc/openmp-runtime-library-routines/ompsetdefaultdevice.rst: New file.
1036         * doc/openmp-runtime-library-routines/ompsetdynamic.rst: New file.
1037         * doc/openmp-runtime-library-routines/ompsetlock.rst: New file.
1038         * doc/openmp-runtime-library-routines/ompsetmaxactivelevels.rst: New file.
1039         * doc/openmp-runtime-library-routines/ompsetnested.rst: New file.
1040         * doc/openmp-runtime-library-routines/ompsetnestlock.rst: New file.
1041         * doc/openmp-runtime-library-routines/ompsetnumteams.rst: New file.
1042         * doc/openmp-runtime-library-routines/ompsetnumthreads.rst: New file.
1043         * doc/openmp-runtime-library-routines/ompsetschedule.rst: New file.
1044         * doc/openmp-runtime-library-routines/ompsetteamsthreadlimit.rst: New file.
1045         * doc/openmp-runtime-library-routines/omptestlock.rst: New file.
1046         * doc/openmp-runtime-library-routines/omptestnestlock.rst: New file.
1047         * doc/openmp-runtime-library-routines/ompunsetlock.rst: New file.
1048         * doc/openmp-runtime-library-routines/ompunsetnestlock.rst: New file.
1049         * doc/reporting-bugs.rst: New file.
1050         * doc/the-libgomp-abi.rst: New file.
1051         * doc/the-libgomp-abi/implementing-atomic-construct.rst: New file.
1052         * doc/the-libgomp-abi/implementing-barrier-construct.rst: New file.
1053         * doc/the-libgomp-abi/implementing-critical-construct.rst: New file.
1054         * doc/the-libgomp-abi/implementing-firstprivate-lastprivate-copyin-and-copyprivate-clauses.rst:
1055         New file.
1056         * doc/the-libgomp-abi/implementing-flush-construct.rst: New file.
1057         * doc/the-libgomp-abi/implementing-for-construct.rst: New file.
1058         * doc/the-libgomp-abi/implementing-master-construct.rst: New file.
1059         * doc/the-libgomp-abi/implementing-openaccs-parallel-construct.rst: New file.
1060         * doc/the-libgomp-abi/implementing-ordered-construct.rst: New file.
1061         * doc/the-libgomp-abi/implementing-parallel-construct.rst: New file.
1062         * doc/the-libgomp-abi/implementing-private-clause.rst: New file.
1063         * doc/the-libgomp-abi/implementing-reduction-clause.rst: New file.
1064         * doc/the-libgomp-abi/implementing-sections-construct.rst: New file.
1065         * doc/the-libgomp-abi/implementing-single-construct.rst: New file.
1066         * doc/the-libgomp-abi/implementing-threadprivate-construct.rst: New file.
1067
1068 2022-11-14  Martin Liska  <mliska@suse.cz>
1069
1070         Revert:
1071         2022-11-14  Martin Liska  <mliska@suse.cz>
1072
1073         * Makefile.in: Support Sphinx based documentation.
1074
1075 2022-11-14  Martin Liska  <mliska@suse.cz>
1076
1077         Revert:
1078         2022-11-14  Martin Liska  <mliska@suse.cz>
1079
1080         * libgomp.texi: Removed.
1081
1082 2022-11-14  Martin Liska  <mliska@suse.cz>
1083
1084         Revert:
1085         2022-11-14  Martin Liska  <mliska@suse.cz>
1086
1087         * Makefile.in: Support --with-sphinx-build.
1088         * configure.ac: Likewise..
1089         * configure: Regenerate.
1090
1091 2022-11-14  Martin Liska  <mliska@suse.cz>
1092
1093         Revert:
1094         2022-11-09  Martin Liska  <mliska@suse.cz>
1095
1096         * Makefile.in: Build info pages conditionally.
1097
1098 2022-11-14  Martin Liska  <mliska@suse.cz>
1099
1100         Revert:
1101         2022-11-14  Martin Liska  <mliska@suse.cz>
1102
1103         * doc/amd-radeon-gcn.rst:
1104         Add trailing newline.
1105         * doc/copyright.rst:
1106         Add trailing newline.
1107         * doc/cuda-streams-usage.rst:
1108         Add trailing newline.
1109         * doc/enabling-openacc.rst:
1110         Add trailing newline.
1111         * doc/enabling-openmp.rst:
1112         Add trailing newline.
1113         * doc/first-invocation-nvidia-cublas-library-api.rst:
1114         Add trailing newline.
1115         * doc/first-invocation-openacc-library-api.rst:
1116         Add trailing newline.
1117         * doc/funding.rst:
1118         Add trailing newline.
1119         * doc/general-public-license-3.rst:
1120         Add trailing newline.
1121         * doc/gnu-free-documentation-license.rst:
1122         Add trailing newline.
1123         * doc/implementation-status-and-implementation-defined-behavior.rst:
1124         Add trailing newline.
1125         * doc/index.rst:
1126         Add trailing newline.
1127         * doc/indices-and-tables.rst:
1128         Add trailing newline.
1129         * doc/introduction.rst:
1130         Add trailing newline.
1131         * doc/memory-allocation-with-libmemkind.rst:
1132         Add trailing newline.
1133         * doc/nvptx.rst:
1134         Add trailing newline.
1135         * doc/offload-target-specifics.rst:
1136         Add trailing newline.
1137         * doc/openacc-environment-variables.rst:
1138         Add trailing newline.
1139         * doc/openacc-environment-variables/accdevicenum.rst:
1140         Add trailing newline.
1141         * doc/openacc-environment-variables/accdevicetype.rst:
1142         Add trailing newline.
1143         * doc/openacc-environment-variables/accproflib.rst:
1144         Add trailing newline.
1145         * doc/openacc-environment-variables/gccaccnotify.rst:
1146         Add trailing newline.
1147         * doc/openacc-introduction.rst:
1148         Add trailing newline.
1149         * doc/openacc-library-and-environment-variables.rst:
1150         Add trailing newline.
1151         * doc/openacc-library-interoperability.rst:
1152         Add trailing newline.
1153         * doc/openacc-profiling-interface.rst:
1154         Add trailing newline.
1155         * doc/openacc-runtime-library-routines.rst:
1156         Add trailing newline.
1157         * doc/openacc-runtime-library-routines/accasynctest.rst:
1158         Add trailing newline.
1159         * doc/openacc-runtime-library-routines/accasynctestall.rst:
1160         Add trailing newline.
1161         * doc/openacc-runtime-library-routines/accattach.rst:
1162         Add trailing newline.
1163         * doc/openacc-runtime-library-routines/acccopyin.rst:
1164         Add trailing newline.
1165         * doc/openacc-runtime-library-routines/acccopyout.rst:
1166         Add trailing newline.
1167         * doc/openacc-runtime-library-routines/acccreate.rst:
1168         Add trailing newline.
1169         * doc/openacc-runtime-library-routines/accdelete.rst:
1170         Add trailing newline.
1171         * doc/openacc-runtime-library-routines/accdetach.rst:
1172         Add trailing newline.
1173         * doc/openacc-runtime-library-routines/accdeviceptr.rst:
1174         Add trailing newline.
1175         * doc/openacc-runtime-library-routines/accfree.rst:
1176         Add trailing newline.
1177         * doc/openacc-runtime-library-routines/accgetcudastream.rst:
1178         Add trailing newline.
1179         * doc/openacc-runtime-library-routines/accgetcurrentcudacontext.rst:
1180         Add trailing newline.
1181         * doc/openacc-runtime-library-routines/accgetcurrentcudadevice.rst:
1182         Add trailing newline.
1183         * doc/openacc-runtime-library-routines/accgetdevicenum.rst:
1184         Add trailing newline.
1185         * doc/openacc-runtime-library-routines/accgetdevicetype.rst:
1186         Add trailing newline.
1187         * doc/openacc-runtime-library-routines/accgetnumdevices.rst:
1188         Add trailing newline.
1189         * doc/openacc-runtime-library-routines/accgetproperty.rst:
1190         Add trailing newline.
1191         * doc/openacc-runtime-library-routines/acchostptr.rst:
1192         Add trailing newline.
1193         * doc/openacc-runtime-library-routines/accinit.rst:
1194         Add trailing newline.
1195         * doc/openacc-runtime-library-routines/accispresent.rst:
1196         Add trailing newline.
1197         * doc/openacc-runtime-library-routines/accmalloc.rst:
1198         Add trailing newline.
1199         * doc/openacc-runtime-library-routines/accmapdata.rst:
1200         Add trailing newline.
1201         * doc/openacc-runtime-library-routines/accmemcpyfromdevice.rst:
1202         Add trailing newline.
1203         * doc/openacc-runtime-library-routines/accmemcpytodevice.rst:
1204         Add trailing newline.
1205         * doc/openacc-runtime-library-routines/accondevice.rst:
1206         Add trailing newline.
1207         * doc/openacc-runtime-library-routines/accpresentorcopyin.rst:
1208         Add trailing newline.
1209         * doc/openacc-runtime-library-routines/accpresentorcreate.rst:
1210         Add trailing newline.
1211         * doc/openacc-runtime-library-routines/accproflookup.rst:
1212         Add trailing newline.
1213         * doc/openacc-runtime-library-routines/accprofregister.rst:
1214         Add trailing newline.
1215         * doc/openacc-runtime-library-routines/accprofunregister.rst:
1216         Add trailing newline.
1217         * doc/openacc-runtime-library-routines/accregisterlibrary.rst:
1218         Add trailing newline.
1219         * doc/openacc-runtime-library-routines/accsetcudastream.rst:
1220         Add trailing newline.
1221         * doc/openacc-runtime-library-routines/accsetdevicenum.rst:
1222         Add trailing newline.
1223         * doc/openacc-runtime-library-routines/accsetdevicetype.rst:
1224         Add trailing newline.
1225         * doc/openacc-runtime-library-routines/accshutdown.rst:
1226         Add trailing newline.
1227         * doc/openacc-runtime-library-routines/accunmapdata.rst:
1228         Add trailing newline.
1229         * doc/openacc-runtime-library-routines/accupdatedevice.rst:
1230         Add trailing newline.
1231         * doc/openacc-runtime-library-routines/accupdateself.rst:
1232         Add trailing newline.
1233         * doc/openacc-runtime-library-routines/accwait.rst:
1234         Add trailing newline.
1235         * doc/openacc-runtime-library-routines/accwaitall.rst:
1236         Add trailing newline.
1237         * doc/openacc-runtime-library-routines/accwaitallasync.rst:
1238         Add trailing newline.
1239         * doc/openacc-runtime-library-routines/accwaitasync.rst:
1240         Add trailing newline.
1241         * doc/openmp-context-selectors.rst:
1242         Add trailing newline.
1243         * doc/openmp-environment-variables.rst:
1244         Add trailing newline.
1245         * doc/openmp-environment-variables/gompcpuaffinity.rst:
1246         Add trailing newline.
1247         * doc/openmp-environment-variables/gompdebug.rst:
1248         Add trailing newline.
1249         * doc/openmp-environment-variables/gomprtemsthreadpools.rst:
1250         Add trailing newline.
1251         * doc/openmp-environment-variables/gompspincount.rst:
1252         Add trailing newline.
1253         * doc/openmp-environment-variables/gompstacksize.rst:
1254         Add trailing newline.
1255         * doc/openmp-environment-variables/ompcancellation.rst:
1256         Add trailing newline.
1257         * doc/openmp-environment-variables/ompdefaultdevice.rst:
1258         Add trailing newline.
1259         * doc/openmp-environment-variables/ompdisplayenv.rst:
1260         Add trailing newline.
1261         * doc/openmp-environment-variables/ompdynamic.rst:
1262         Add trailing newline.
1263         * doc/openmp-environment-variables/ompmaxactivelevels.rst:
1264         Add trailing newline.
1265         * doc/openmp-environment-variables/ompmaxtaskpriority.rst:
1266         Add trailing newline.
1267         * doc/openmp-environment-variables/ompnested.rst:
1268         Add trailing newline.
1269         * doc/openmp-environment-variables/ompnumteams.rst:
1270         Add trailing newline.
1271         * doc/openmp-environment-variables/ompnumthreads.rst:
1272         Add trailing newline.
1273         * doc/openmp-environment-variables/ompplaces.rst:
1274         Add trailing newline.
1275         * doc/openmp-environment-variables/ompprocbind.rst:
1276         Add trailing newline.
1277         * doc/openmp-environment-variables/ompschedule.rst:
1278         Add trailing newline.
1279         * doc/openmp-environment-variables/ompstacksize.rst:
1280         Add trailing newline.
1281         * doc/openmp-environment-variables/omptargetoffload.rst:
1282         Add trailing newline.
1283         * doc/openmp-environment-variables/ompteamsthreadlimit.rst:
1284         Add trailing newline.
1285         * doc/openmp-environment-variables/ompthreadlimit.rst:
1286         Add trailing newline.
1287         * doc/openmp-environment-variables/ompwaitpolicy.rst:
1288         Add trailing newline.
1289         * doc/openmp-implementation-specifics.rst:
1290         Add trailing newline.
1291         * doc/openmp-implementation-status.rst:
1292         Add trailing newline.
1293         * doc/openmp-implementation-status/openmp-45.rst:
1294         Add trailing newline.
1295         * doc/openmp-implementation-status/openmp-50.rst:
1296         Add trailing newline.
1297         * doc/openmp-implementation-status/openmp-51.rst:
1298         Add trailing newline.
1299         * doc/openmp-implementation-status/openmp-52.rst:
1300         Add trailing newline.
1301         * doc/openmp-runtime-library-routines.rst:
1302         Add trailing newline.
1303         * doc/openmp-runtime-library-routines/ompdestroylock.rst:
1304         Add trailing newline.
1305         * doc/openmp-runtime-library-routines/ompdestroynestlock.rst:
1306         Add trailing newline.
1307         * doc/openmp-runtime-library-routines/ompfulfillevent.rst:
1308         Add trailing newline.
1309         * doc/openmp-runtime-library-routines/ompgetactivelevel.rst:
1310         Add trailing newline.
1311         * doc/openmp-runtime-library-routines/ompgetancestorthreadnum.rst:
1312         Add trailing newline.
1313         * doc/openmp-runtime-library-routines/ompgetcancellation.rst:
1314         Add trailing newline.
1315         * doc/openmp-runtime-library-routines/ompgetdefaultdevice.rst:
1316         Add trailing newline.
1317         * doc/openmp-runtime-library-routines/ompgetdevicenum.rst:
1318         Add trailing newline.
1319         * doc/openmp-runtime-library-routines/ompgetdynamic.rst:
1320         Add trailing newline.
1321         * doc/openmp-runtime-library-routines/ompgetinitialdevice.rst:
1322         Add trailing newline.
1323         * doc/openmp-runtime-library-routines/ompgetlevel.rst:
1324         Add trailing newline.
1325         * doc/openmp-runtime-library-routines/ompgetmaxactivelevels.rst:
1326         Add trailing newline.
1327         * doc/openmp-runtime-library-routines/ompgetmaxtaskpriority.rst:
1328         Add trailing newline.
1329         * doc/openmp-runtime-library-routines/ompgetmaxteams.rst:
1330         Add trailing newline.
1331         * doc/openmp-runtime-library-routines/ompgetmaxthreads.rst:
1332         Add trailing newline.
1333         * doc/openmp-runtime-library-routines/ompgetnested.rst:
1334         Add trailing newline.
1335         * doc/openmp-runtime-library-routines/ompgetnumdevices.rst:
1336         Add trailing newline.
1337         * doc/openmp-runtime-library-routines/ompgetnumprocs.rst:
1338         Add trailing newline.
1339         * doc/openmp-runtime-library-routines/ompgetnumteams.rst:
1340         Add trailing newline.
1341         * doc/openmp-runtime-library-routines/ompgetnumthreads.rst:
1342         Add trailing newline.
1343         * doc/openmp-runtime-library-routines/ompgetprocbind.rst:
1344         Add trailing newline.
1345         * doc/openmp-runtime-library-routines/ompgetschedule.rst:
1346         Add trailing newline.
1347         * doc/openmp-runtime-library-routines/ompgetsupportedactivelevels.rst:
1348         Add trailing newline.
1349         * doc/openmp-runtime-library-routines/ompgetteamnum.rst:
1350         Add trailing newline.
1351         * doc/openmp-runtime-library-routines/ompgetteamsize.rst:
1352         Add trailing newline.
1353         * doc/openmp-runtime-library-routines/ompgetteamsthreadlimit.rst:
1354         Add trailing newline.
1355         * doc/openmp-runtime-library-routines/ompgetthreadlimit.rst:
1356         Add trailing newline.
1357         * doc/openmp-runtime-library-routines/ompgetthreadnum.rst:
1358         Add trailing newline.
1359         * doc/openmp-runtime-library-routines/ompgetwtick.rst:
1360         Add trailing newline.
1361         * doc/openmp-runtime-library-routines/ompgetwtime.rst:
1362         Add trailing newline.
1363         * doc/openmp-runtime-library-routines/ompinfinal.rst:
1364         Add trailing newline.
1365         * doc/openmp-runtime-library-routines/ompinitlock.rst:
1366         Add trailing newline.
1367         * doc/openmp-runtime-library-routines/ompinitnestlock.rst:
1368         Add trailing newline.
1369         * doc/openmp-runtime-library-routines/ompinparallel.rst:
1370         Add trailing newline.
1371         * doc/openmp-runtime-library-routines/ompisinitialdevice.rst:
1372         Add trailing newline.
1373         * doc/openmp-runtime-library-routines/ompsetdefaultdevice.rst:
1374         Add trailing newline.
1375         * doc/openmp-runtime-library-routines/ompsetdynamic.rst:
1376         Add trailing newline.
1377         * doc/openmp-runtime-library-routines/ompsetlock.rst:
1378         Add trailing newline.
1379         * doc/openmp-runtime-library-routines/ompsetmaxactivelevels.rst:
1380         Add trailing newline.
1381         * doc/openmp-runtime-library-routines/ompsetnested.rst:
1382         Add trailing newline.
1383         * doc/openmp-runtime-library-routines/ompsetnestlock.rst:
1384         Add trailing newline.
1385         * doc/openmp-runtime-library-routines/ompsetnumteams.rst:
1386         Add trailing newline.
1387         * doc/openmp-runtime-library-routines/ompsetnumthreads.rst:
1388         Add trailing newline.
1389         * doc/openmp-runtime-library-routines/ompsetschedule.rst:
1390         Add trailing newline.
1391         * doc/openmp-runtime-library-routines/ompsetteamsthreadlimit.rst:
1392         Add trailing newline.
1393         * doc/openmp-runtime-library-routines/omptestlock.rst:
1394         Add trailing newline.
1395         * doc/openmp-runtime-library-routines/omptestnestlock.rst:
1396         Add trailing newline.
1397         * doc/openmp-runtime-library-routines/ompunsetlock.rst:
1398         Add trailing newline.
1399         * doc/openmp-runtime-library-routines/ompunsetnestlock.rst:
1400         Add trailing newline.
1401         * doc/reporting-bugs.rst:
1402         Add trailing newline.
1403         * doc/the-libgomp-abi.rst:
1404         Add trailing newline.
1405         * doc/the-libgomp-abi/implementing-atomic-construct.rst:
1406         Add trailing newline.
1407         * doc/the-libgomp-abi/implementing-barrier-construct.rst:
1408         Add trailing newline.
1409         * doc/the-libgomp-abi/implementing-critical-construct.rst:
1410         Add trailing newline.
1411         * doc/the-libgomp-abi/implementing-firstprivate-lastprivate-copyin-and-copyprivate-clauses.rst:
1412         Add trailing newline.
1413         * doc/the-libgomp-abi/implementing-flush-construct.rst:
1414         Add trailing newline.
1415         * doc/the-libgomp-abi/implementing-for-construct.rst:
1416         Add trailing newline.
1417         * doc/the-libgomp-abi/implementing-master-construct.rst:
1418         Add trailing newline.
1419         * doc/the-libgomp-abi/implementing-openaccs-parallel-construct.rst:
1420         Add trailing newline.
1421         * doc/the-libgomp-abi/implementing-ordered-construct.rst:
1422         Add trailing newline.
1423         * doc/the-libgomp-abi/implementing-parallel-construct.rst:
1424         Add trailing newline.
1425         * doc/the-libgomp-abi/implementing-private-clause.rst:
1426         Add trailing newline.
1427         * doc/the-libgomp-abi/implementing-reduction-clause.rst:
1428         Add trailing newline.
1429         * doc/the-libgomp-abi/implementing-sections-construct.rst:
1430         Add trailing newline.
1431         * doc/the-libgomp-abi/implementing-single-construct.rst:
1432         Add trailing newline.
1433         * doc/the-libgomp-abi/implementing-threadprivate-construct.rst:
1434         Add trailing newline.
1435
1436 2022-11-14  Martin Liska  <mliska@suse.cz>
1437
1438         Revert:
1439         2022-11-09  Martin Liska  <mliska@suse.cz>
1440
1441         * Makefile.in: Add missing HAS_SPHINX_BUILD.
1442
1443 2022-11-14  Martin Liska  <mliska@suse.cz>
1444
1445         Revert:
1446         2022-11-14  Martin Liska  <mliska@suse.cz>
1447
1448         * doc/conf.py: Add newline at last line.
1449
1450 2022-11-14  Martin Liska  <mliska@suse.cz>
1451
1452         Revert:
1453         2022-11-14  Martin Liska  <mliska@suse.cz>
1454
1455         PR other/107620
1456         * configure: Regenerate.
1457         * configure.ac: Always set sphinx-build.
1458
1459 2022-11-13  Martin Liska  <mliska@suse.cz>
1460
1461         PR other/107620
1462         * configure: Regenerate.
1463         * configure.ac: Always set sphinx-build.
1464
1465 2022-11-12  Jakub Jelinek  <jakub@redhat.com>
1466
1467         PR libgomp/107641
1468         * env.c (parse_unsigned_long): Cast params[2] to uintptr_t rather than
1469         unsigned long.  Change type of upper from unsigned to unsigned long.
1470
1471 2022-11-10  Martin Liska  <mliska@suse.cz>
1472
1473         * doc/conf.py: Add newline at last line.
1474
1475 2022-11-09  Martin Liska  <mliska@suse.cz>
1476
1477         * Makefile.in: Add missing HAS_SPHINX_BUILD.
1478
1479 2022-11-09  Martin Liska  <mliska@suse.cz>
1480
1481         * doc/amd-radeon-gcn.rst:
1482         Add trailing newline.
1483         * doc/copyright.rst:
1484         Add trailing newline.
1485         * doc/cuda-streams-usage.rst:
1486         Add trailing newline.
1487         * doc/enabling-openacc.rst:
1488         Add trailing newline.
1489         * doc/enabling-openmp.rst:
1490         Add trailing newline.
1491         * doc/first-invocation-nvidia-cublas-library-api.rst:
1492         Add trailing newline.
1493         * doc/first-invocation-openacc-library-api.rst:
1494         Add trailing newline.
1495         * doc/funding.rst:
1496         Add trailing newline.
1497         * doc/general-public-license-3.rst:
1498         Add trailing newline.
1499         * doc/gnu-free-documentation-license.rst:
1500         Add trailing newline.
1501         * doc/implementation-status-and-implementation-defined-behavior.rst:
1502         Add trailing newline.
1503         * doc/index.rst:
1504         Add trailing newline.
1505         * doc/indices-and-tables.rst:
1506         Add trailing newline.
1507         * doc/introduction.rst:
1508         Add trailing newline.
1509         * doc/memory-allocation-with-libmemkind.rst:
1510         Add trailing newline.
1511         * doc/nvptx.rst:
1512         Add trailing newline.
1513         * doc/offload-target-specifics.rst:
1514         Add trailing newline.
1515         * doc/openacc-environment-variables.rst:
1516         Add trailing newline.
1517         * doc/openacc-environment-variables/accdevicenum.rst:
1518         Add trailing newline.
1519         * doc/openacc-environment-variables/accdevicetype.rst:
1520         Add trailing newline.
1521         * doc/openacc-environment-variables/accproflib.rst:
1522         Add trailing newline.
1523         * doc/openacc-environment-variables/gccaccnotify.rst:
1524         Add trailing newline.
1525         * doc/openacc-introduction.rst:
1526         Add trailing newline.
1527         * doc/openacc-library-and-environment-variables.rst:
1528         Add trailing newline.
1529         * doc/openacc-library-interoperability.rst:
1530         Add trailing newline.
1531         * doc/openacc-profiling-interface.rst:
1532         Add trailing newline.
1533         * doc/openacc-runtime-library-routines.rst:
1534         Add trailing newline.
1535         * doc/openacc-runtime-library-routines/accasynctest.rst:
1536         Add trailing newline.
1537         * doc/openacc-runtime-library-routines/accasynctestall.rst:
1538         Add trailing newline.
1539         * doc/openacc-runtime-library-routines/accattach.rst:
1540         Add trailing newline.
1541         * doc/openacc-runtime-library-routines/acccopyin.rst:
1542         Add trailing newline.
1543         * doc/openacc-runtime-library-routines/acccopyout.rst:
1544         Add trailing newline.
1545         * doc/openacc-runtime-library-routines/acccreate.rst:
1546         Add trailing newline.
1547         * doc/openacc-runtime-library-routines/accdelete.rst:
1548         Add trailing newline.
1549         * doc/openacc-runtime-library-routines/accdetach.rst:
1550         Add trailing newline.
1551         * doc/openacc-runtime-library-routines/accdeviceptr.rst:
1552         Add trailing newline.
1553         * doc/openacc-runtime-library-routines/accfree.rst:
1554         Add trailing newline.
1555         * doc/openacc-runtime-library-routines/accgetcudastream.rst:
1556         Add trailing newline.
1557         * doc/openacc-runtime-library-routines/accgetcurrentcudacontext.rst:
1558         Add trailing newline.
1559         * doc/openacc-runtime-library-routines/accgetcurrentcudadevice.rst:
1560         Add trailing newline.
1561         * doc/openacc-runtime-library-routines/accgetdevicenum.rst:
1562         Add trailing newline.
1563         * doc/openacc-runtime-library-routines/accgetdevicetype.rst:
1564         Add trailing newline.
1565         * doc/openacc-runtime-library-routines/accgetnumdevices.rst:
1566         Add trailing newline.
1567         * doc/openacc-runtime-library-routines/accgetproperty.rst:
1568         Add trailing newline.
1569         * doc/openacc-runtime-library-routines/acchostptr.rst:
1570         Add trailing newline.
1571         * doc/openacc-runtime-library-routines/accinit.rst:
1572         Add trailing newline.
1573         * doc/openacc-runtime-library-routines/accispresent.rst:
1574         Add trailing newline.
1575         * doc/openacc-runtime-library-routines/accmalloc.rst:
1576         Add trailing newline.
1577         * doc/openacc-runtime-library-routines/accmapdata.rst:
1578         Add trailing newline.
1579         * doc/openacc-runtime-library-routines/accmemcpyfromdevice.rst:
1580         Add trailing newline.
1581         * doc/openacc-runtime-library-routines/accmemcpytodevice.rst:
1582         Add trailing newline.
1583         * doc/openacc-runtime-library-routines/accondevice.rst:
1584         Add trailing newline.
1585         * doc/openacc-runtime-library-routines/accpresentorcopyin.rst:
1586         Add trailing newline.
1587         * doc/openacc-runtime-library-routines/accpresentorcreate.rst:
1588         Add trailing newline.
1589         * doc/openacc-runtime-library-routines/accproflookup.rst:
1590         Add trailing newline.
1591         * doc/openacc-runtime-library-routines/accprofregister.rst:
1592         Add trailing newline.
1593         * doc/openacc-runtime-library-routines/accprofunregister.rst:
1594         Add trailing newline.
1595         * doc/openacc-runtime-library-routines/accregisterlibrary.rst:
1596         Add trailing newline.
1597         * doc/openacc-runtime-library-routines/accsetcudastream.rst:
1598         Add trailing newline.
1599         * doc/openacc-runtime-library-routines/accsetdevicenum.rst:
1600         Add trailing newline.
1601         * doc/openacc-runtime-library-routines/accsetdevicetype.rst:
1602         Add trailing newline.
1603         * doc/openacc-runtime-library-routines/accshutdown.rst:
1604         Add trailing newline.
1605         * doc/openacc-runtime-library-routines/accunmapdata.rst:
1606         Add trailing newline.
1607         * doc/openacc-runtime-library-routines/accupdatedevice.rst:
1608         Add trailing newline.
1609         * doc/openacc-runtime-library-routines/accupdateself.rst:
1610         Add trailing newline.
1611         * doc/openacc-runtime-library-routines/accwait.rst:
1612         Add trailing newline.
1613         * doc/openacc-runtime-library-routines/accwaitall.rst:
1614         Add trailing newline.
1615         * doc/openacc-runtime-library-routines/accwaitallasync.rst:
1616         Add trailing newline.
1617         * doc/openacc-runtime-library-routines/accwaitasync.rst:
1618         Add trailing newline.
1619         * doc/openmp-context-selectors.rst:
1620         Add trailing newline.
1621         * doc/openmp-environment-variables.rst:
1622         Add trailing newline.
1623         * doc/openmp-environment-variables/gompcpuaffinity.rst:
1624         Add trailing newline.
1625         * doc/openmp-environment-variables/gompdebug.rst:
1626         Add trailing newline.
1627         * doc/openmp-environment-variables/gomprtemsthreadpools.rst:
1628         Add trailing newline.
1629         * doc/openmp-environment-variables/gompspincount.rst:
1630         Add trailing newline.
1631         * doc/openmp-environment-variables/gompstacksize.rst:
1632         Add trailing newline.
1633         * doc/openmp-environment-variables/ompcancellation.rst:
1634         Add trailing newline.
1635         * doc/openmp-environment-variables/ompdefaultdevice.rst:
1636         Add trailing newline.
1637         * doc/openmp-environment-variables/ompdisplayenv.rst:
1638         Add trailing newline.
1639         * doc/openmp-environment-variables/ompdynamic.rst:
1640         Add trailing newline.
1641         * doc/openmp-environment-variables/ompmaxactivelevels.rst:
1642         Add trailing newline.
1643         * doc/openmp-environment-variables/ompmaxtaskpriority.rst:
1644         Add trailing newline.
1645         * doc/openmp-environment-variables/ompnested.rst:
1646         Add trailing newline.
1647         * doc/openmp-environment-variables/ompnumteams.rst:
1648         Add trailing newline.
1649         * doc/openmp-environment-variables/ompnumthreads.rst:
1650         Add trailing newline.
1651         * doc/openmp-environment-variables/ompplaces.rst:
1652         Add trailing newline.
1653         * doc/openmp-environment-variables/ompprocbind.rst:
1654         Add trailing newline.
1655         * doc/openmp-environment-variables/ompschedule.rst:
1656         Add trailing newline.
1657         * doc/openmp-environment-variables/ompstacksize.rst:
1658         Add trailing newline.
1659         * doc/openmp-environment-variables/omptargetoffload.rst:
1660         Add trailing newline.
1661         * doc/openmp-environment-variables/ompteamsthreadlimit.rst:
1662         Add trailing newline.
1663         * doc/openmp-environment-variables/ompthreadlimit.rst:
1664         Add trailing newline.
1665         * doc/openmp-environment-variables/ompwaitpolicy.rst:
1666         Add trailing newline.
1667         * doc/openmp-implementation-specifics.rst:
1668         Add trailing newline.
1669         * doc/openmp-implementation-status.rst:
1670         Add trailing newline.
1671         * doc/openmp-implementation-status/openmp-45.rst:
1672         Add trailing newline.
1673         * doc/openmp-implementation-status/openmp-50.rst:
1674         Add trailing newline.
1675         * doc/openmp-implementation-status/openmp-51.rst:
1676         Add trailing newline.
1677         * doc/openmp-implementation-status/openmp-52.rst:
1678         Add trailing newline.
1679         * doc/openmp-runtime-library-routines.rst:
1680         Add trailing newline.
1681         * doc/openmp-runtime-library-routines/ompdestroylock.rst:
1682         Add trailing newline.
1683         * doc/openmp-runtime-library-routines/ompdestroynestlock.rst:
1684         Add trailing newline.
1685         * doc/openmp-runtime-library-routines/ompfulfillevent.rst:
1686         Add trailing newline.
1687         * doc/openmp-runtime-library-routines/ompgetactivelevel.rst:
1688         Add trailing newline.
1689         * doc/openmp-runtime-library-routines/ompgetancestorthreadnum.rst:
1690         Add trailing newline.
1691         * doc/openmp-runtime-library-routines/ompgetcancellation.rst:
1692         Add trailing newline.
1693         * doc/openmp-runtime-library-routines/ompgetdefaultdevice.rst:
1694         Add trailing newline.
1695         * doc/openmp-runtime-library-routines/ompgetdevicenum.rst:
1696         Add trailing newline.
1697         * doc/openmp-runtime-library-routines/ompgetdynamic.rst:
1698         Add trailing newline.
1699         * doc/openmp-runtime-library-routines/ompgetinitialdevice.rst:
1700         Add trailing newline.
1701         * doc/openmp-runtime-library-routines/ompgetlevel.rst:
1702         Add trailing newline.
1703         * doc/openmp-runtime-library-routines/ompgetmaxactivelevels.rst:
1704         Add trailing newline.
1705         * doc/openmp-runtime-library-routines/ompgetmaxtaskpriority.rst:
1706         Add trailing newline.
1707         * doc/openmp-runtime-library-routines/ompgetmaxteams.rst:
1708         Add trailing newline.
1709         * doc/openmp-runtime-library-routines/ompgetmaxthreads.rst:
1710         Add trailing newline.
1711         * doc/openmp-runtime-library-routines/ompgetnested.rst:
1712         Add trailing newline.
1713         * doc/openmp-runtime-library-routines/ompgetnumdevices.rst:
1714         Add trailing newline.
1715         * doc/openmp-runtime-library-routines/ompgetnumprocs.rst:
1716         Add trailing newline.
1717         * doc/openmp-runtime-library-routines/ompgetnumteams.rst:
1718         Add trailing newline.
1719         * doc/openmp-runtime-library-routines/ompgetnumthreads.rst:
1720         Add trailing newline.
1721         * doc/openmp-runtime-library-routines/ompgetprocbind.rst:
1722         Add trailing newline.
1723         * doc/openmp-runtime-library-routines/ompgetschedule.rst:
1724         Add trailing newline.
1725         * doc/openmp-runtime-library-routines/ompgetsupportedactivelevels.rst:
1726         Add trailing newline.
1727         * doc/openmp-runtime-library-routines/ompgetteamnum.rst:
1728         Add trailing newline.
1729         * doc/openmp-runtime-library-routines/ompgetteamsize.rst:
1730         Add trailing newline.
1731         * doc/openmp-runtime-library-routines/ompgetteamsthreadlimit.rst:
1732         Add trailing newline.
1733         * doc/openmp-runtime-library-routines/ompgetthreadlimit.rst:
1734         Add trailing newline.
1735         * doc/openmp-runtime-library-routines/ompgetthreadnum.rst:
1736         Add trailing newline.
1737         * doc/openmp-runtime-library-routines/ompgetwtick.rst:
1738         Add trailing newline.
1739         * doc/openmp-runtime-library-routines/ompgetwtime.rst:
1740         Add trailing newline.
1741         * doc/openmp-runtime-library-routines/ompinfinal.rst:
1742         Add trailing newline.
1743         * doc/openmp-runtime-library-routines/ompinitlock.rst:
1744         Add trailing newline.
1745         * doc/openmp-runtime-library-routines/ompinitnestlock.rst:
1746         Add trailing newline.
1747         * doc/openmp-runtime-library-routines/ompinparallel.rst:
1748         Add trailing newline.
1749         * doc/openmp-runtime-library-routines/ompisinitialdevice.rst:
1750         Add trailing newline.
1751         * doc/openmp-runtime-library-routines/ompsetdefaultdevice.rst:
1752         Add trailing newline.
1753         * doc/openmp-runtime-library-routines/ompsetdynamic.rst:
1754         Add trailing newline.
1755         * doc/openmp-runtime-library-routines/ompsetlock.rst:
1756         Add trailing newline.
1757         * doc/openmp-runtime-library-routines/ompsetmaxactivelevels.rst:
1758         Add trailing newline.
1759         * doc/openmp-runtime-library-routines/ompsetnested.rst:
1760         Add trailing newline.
1761         * doc/openmp-runtime-library-routines/ompsetnestlock.rst:
1762         Add trailing newline.
1763         * doc/openmp-runtime-library-routines/ompsetnumteams.rst:
1764         Add trailing newline.
1765         * doc/openmp-runtime-library-routines/ompsetnumthreads.rst:
1766         Add trailing newline.
1767         * doc/openmp-runtime-library-routines/ompsetschedule.rst:
1768         Add trailing newline.
1769         * doc/openmp-runtime-library-routines/ompsetteamsthreadlimit.rst:
1770         Add trailing newline.
1771         * doc/openmp-runtime-library-routines/omptestlock.rst:
1772         Add trailing newline.
1773         * doc/openmp-runtime-library-routines/omptestnestlock.rst:
1774         Add trailing newline.
1775         * doc/openmp-runtime-library-routines/ompunsetlock.rst:
1776         Add trailing newline.
1777         * doc/openmp-runtime-library-routines/ompunsetnestlock.rst:
1778         Add trailing newline.
1779         * doc/reporting-bugs.rst:
1780         Add trailing newline.
1781         * doc/the-libgomp-abi.rst:
1782         Add trailing newline.
1783         * doc/the-libgomp-abi/implementing-atomic-construct.rst:
1784         Add trailing newline.
1785         * doc/the-libgomp-abi/implementing-barrier-construct.rst:
1786         Add trailing newline.
1787         * doc/the-libgomp-abi/implementing-critical-construct.rst:
1788         Add trailing newline.
1789         * doc/the-libgomp-abi/implementing-firstprivate-lastprivate-copyin-and-copyprivate-clauses.rst:
1790         Add trailing newline.
1791         * doc/the-libgomp-abi/implementing-flush-construct.rst:
1792         Add trailing newline.
1793         * doc/the-libgomp-abi/implementing-for-construct.rst:
1794         Add trailing newline.
1795         * doc/the-libgomp-abi/implementing-master-construct.rst:
1796         Add trailing newline.
1797         * doc/the-libgomp-abi/implementing-openaccs-parallel-construct.rst:
1798         Add trailing newline.
1799         * doc/the-libgomp-abi/implementing-ordered-construct.rst:
1800         Add trailing newline.
1801         * doc/the-libgomp-abi/implementing-parallel-construct.rst:
1802         Add trailing newline.
1803         * doc/the-libgomp-abi/implementing-private-clause.rst:
1804         Add trailing newline.
1805         * doc/the-libgomp-abi/implementing-reduction-clause.rst:
1806         Add trailing newline.
1807         * doc/the-libgomp-abi/implementing-sections-construct.rst:
1808         Add trailing newline.
1809         * doc/the-libgomp-abi/implementing-single-construct.rst:
1810         Add trailing newline.
1811         * doc/the-libgomp-abi/implementing-threadprivate-construct.rst:
1812         Add trailing newline.
1813
1814 2022-11-09  Martin Liska  <mliska@suse.cz>
1815
1816         * Makefile.in: Build info pages conditionally.
1817
1818 2022-11-09  Martin Liska  <mliska@suse.cz>
1819
1820         * Makefile.in: Support --with-sphinx-build.
1821         * configure.ac: Likewise..
1822         * configure: Regenerate.
1823
1824 2022-11-09  Martin Liska  <mliska@suse.cz>
1825
1826         * libgomp.texi: Removed.
1827
1828 2022-11-09  Martin Liska  <mliska@suse.cz>
1829
1830         * Makefile.in: Support Sphinx based documentation.
1831
1832 2022-11-09  Martin Liska  <mliska@suse.cz>
1833
1834         * doc/amd-radeon-gcn.rst: New file.
1835         * doc/conf.py: New file.
1836         * doc/copyright.rst: New file.
1837         * doc/cuda-streams-usage.rst: New file.
1838         * doc/enabling-openacc.rst: New file.
1839         * doc/enabling-openmp.rst: New file.
1840         * doc/first-invocation-nvidia-cublas-library-api.rst: New file.
1841         * doc/first-invocation-openacc-library-api.rst: New file.
1842         * doc/funding.rst: New file.
1843         * doc/general-public-license-3.rst: New file.
1844         * doc/gnu-free-documentation-license.rst: New file.
1845         * doc/implementation-status-and-implementation-defined-behavior.rst: New file.
1846         * doc/index.rst: New file.
1847         * doc/indices-and-tables.rst: New file.
1848         * doc/introduction.rst: New file.
1849         * doc/memory-allocation-with-libmemkind.rst: New file.
1850         * doc/nvptx.rst: New file.
1851         * doc/offload-target-specifics.rst: New file.
1852         * doc/openacc-environment-variables.rst: New file.
1853         * doc/openacc-environment-variables/accdevicenum.rst: New file.
1854         * doc/openacc-environment-variables/accdevicetype.rst: New file.
1855         * doc/openacc-environment-variables/accproflib.rst: New file.
1856         * doc/openacc-environment-variables/gccaccnotify.rst: New file.
1857         * doc/openacc-introduction.rst: New file.
1858         * doc/openacc-library-and-environment-variables.rst: New file.
1859         * doc/openacc-library-interoperability.rst: New file.
1860         * doc/openacc-profiling-interface.rst: New file.
1861         * doc/openacc-runtime-library-routines.rst: New file.
1862         * doc/openacc-runtime-library-routines/accasynctest.rst: New file.
1863         * doc/openacc-runtime-library-routines/accasynctestall.rst: New file.
1864         * doc/openacc-runtime-library-routines/accattach.rst: New file.
1865         * doc/openacc-runtime-library-routines/acccopyin.rst: New file.
1866         * doc/openacc-runtime-library-routines/acccopyout.rst: New file.
1867         * doc/openacc-runtime-library-routines/acccreate.rst: New file.
1868         * doc/openacc-runtime-library-routines/accdelete.rst: New file.
1869         * doc/openacc-runtime-library-routines/accdetach.rst: New file.
1870         * doc/openacc-runtime-library-routines/accdeviceptr.rst: New file.
1871         * doc/openacc-runtime-library-routines/accfree.rst: New file.
1872         * doc/openacc-runtime-library-routines/accgetcudastream.rst: New file.
1873         * doc/openacc-runtime-library-routines/accgetcurrentcudacontext.rst: New file.
1874         * doc/openacc-runtime-library-routines/accgetcurrentcudadevice.rst: New file.
1875         * doc/openacc-runtime-library-routines/accgetdevicenum.rst: New file.
1876         * doc/openacc-runtime-library-routines/accgetdevicetype.rst: New file.
1877         * doc/openacc-runtime-library-routines/accgetnumdevices.rst: New file.
1878         * doc/openacc-runtime-library-routines/accgetproperty.rst: New file.
1879         * doc/openacc-runtime-library-routines/acchostptr.rst: New file.
1880         * doc/openacc-runtime-library-routines/accinit.rst: New file.
1881         * doc/openacc-runtime-library-routines/accispresent.rst: New file.
1882         * doc/openacc-runtime-library-routines/accmalloc.rst: New file.
1883         * doc/openacc-runtime-library-routines/accmapdata.rst: New file.
1884         * doc/openacc-runtime-library-routines/accmemcpyfromdevice.rst: New file.
1885         * doc/openacc-runtime-library-routines/accmemcpytodevice.rst: New file.
1886         * doc/openacc-runtime-library-routines/accondevice.rst: New file.
1887         * doc/openacc-runtime-library-routines/accpresentorcopyin.rst: New file.
1888         * doc/openacc-runtime-library-routines/accpresentorcreate.rst: New file.
1889         * doc/openacc-runtime-library-routines/accproflookup.rst: New file.
1890         * doc/openacc-runtime-library-routines/accprofregister.rst: New file.
1891         * doc/openacc-runtime-library-routines/accprofunregister.rst: New file.
1892         * doc/openacc-runtime-library-routines/accregisterlibrary.rst: New file.
1893         * doc/openacc-runtime-library-routines/accsetcudastream.rst: New file.
1894         * doc/openacc-runtime-library-routines/accsetdevicenum.rst: New file.
1895         * doc/openacc-runtime-library-routines/accsetdevicetype.rst: New file.
1896         * doc/openacc-runtime-library-routines/accshutdown.rst: New file.
1897         * doc/openacc-runtime-library-routines/accunmapdata.rst: New file.
1898         * doc/openacc-runtime-library-routines/accupdatedevice.rst: New file.
1899         * doc/openacc-runtime-library-routines/accupdateself.rst: New file.
1900         * doc/openacc-runtime-library-routines/accwait.rst: New file.
1901         * doc/openacc-runtime-library-routines/accwaitall.rst: New file.
1902         * doc/openacc-runtime-library-routines/accwaitallasync.rst: New file.
1903         * doc/openacc-runtime-library-routines/accwaitasync.rst: New file.
1904         * doc/openmp-context-selectors.rst: New file.
1905         * doc/openmp-environment-variables.rst: New file.
1906         * doc/openmp-environment-variables/gompcpuaffinity.rst: New file.
1907         * doc/openmp-environment-variables/gompdebug.rst: New file.
1908         * doc/openmp-environment-variables/gomprtemsthreadpools.rst: New file.
1909         * doc/openmp-environment-variables/gompspincount.rst: New file.
1910         * doc/openmp-environment-variables/gompstacksize.rst: New file.
1911         * doc/openmp-environment-variables/ompcancellation.rst: New file.
1912         * doc/openmp-environment-variables/ompdefaultdevice.rst: New file.
1913         * doc/openmp-environment-variables/ompdisplayenv.rst: New file.
1914         * doc/openmp-environment-variables/ompdynamic.rst: New file.
1915         * doc/openmp-environment-variables/ompmaxactivelevels.rst: New file.
1916         * doc/openmp-environment-variables/ompmaxtaskpriority.rst: New file.
1917         * doc/openmp-environment-variables/ompnested.rst: New file.
1918         * doc/openmp-environment-variables/ompnumteams.rst: New file.
1919         * doc/openmp-environment-variables/ompnumthreads.rst: New file.
1920         * doc/openmp-environment-variables/ompplaces.rst: New file.
1921         * doc/openmp-environment-variables/ompprocbind.rst: New file.
1922         * doc/openmp-environment-variables/ompschedule.rst: New file.
1923         * doc/openmp-environment-variables/ompstacksize.rst: New file.
1924         * doc/openmp-environment-variables/omptargetoffload.rst: New file.
1925         * doc/openmp-environment-variables/ompteamsthreadlimit.rst: New file.
1926         * doc/openmp-environment-variables/ompthreadlimit.rst: New file.
1927         * doc/openmp-environment-variables/ompwaitpolicy.rst: New file.
1928         * doc/openmp-implementation-specifics.rst: New file.
1929         * doc/openmp-implementation-status.rst: New file.
1930         * doc/openmp-implementation-status/openmp-45.rst: New file.
1931         * doc/openmp-implementation-status/openmp-50.rst: New file.
1932         * doc/openmp-implementation-status/openmp-51.rst: New file.
1933         * doc/openmp-implementation-status/openmp-52.rst: New file.
1934         * doc/openmp-runtime-library-routines.rst: New file.
1935         * doc/openmp-runtime-library-routines/ompdestroylock.rst: New file.
1936         * doc/openmp-runtime-library-routines/ompdestroynestlock.rst: New file.
1937         * doc/openmp-runtime-library-routines/ompfulfillevent.rst: New file.
1938         * doc/openmp-runtime-library-routines/ompgetactivelevel.rst: New file.
1939         * doc/openmp-runtime-library-routines/ompgetancestorthreadnum.rst: New file.
1940         * doc/openmp-runtime-library-routines/ompgetcancellation.rst: New file.
1941         * doc/openmp-runtime-library-routines/ompgetdefaultdevice.rst: New file.
1942         * doc/openmp-runtime-library-routines/ompgetdevicenum.rst: New file.
1943         * doc/openmp-runtime-library-routines/ompgetdynamic.rst: New file.
1944         * doc/openmp-runtime-library-routines/ompgetinitialdevice.rst: New file.
1945         * doc/openmp-runtime-library-routines/ompgetlevel.rst: New file.
1946         * doc/openmp-runtime-library-routines/ompgetmaxactivelevels.rst: New file.
1947         * doc/openmp-runtime-library-routines/ompgetmaxtaskpriority.rst: New file.
1948         * doc/openmp-runtime-library-routines/ompgetmaxteams.rst: New file.
1949         * doc/openmp-runtime-library-routines/ompgetmaxthreads.rst: New file.
1950         * doc/openmp-runtime-library-routines/ompgetnested.rst: New file.
1951         * doc/openmp-runtime-library-routines/ompgetnumdevices.rst: New file.
1952         * doc/openmp-runtime-library-routines/ompgetnumprocs.rst: New file.
1953         * doc/openmp-runtime-library-routines/ompgetnumteams.rst: New file.
1954         * doc/openmp-runtime-library-routines/ompgetnumthreads.rst: New file.
1955         * doc/openmp-runtime-library-routines/ompgetprocbind.rst: New file.
1956         * doc/openmp-runtime-library-routines/ompgetschedule.rst: New file.
1957         * doc/openmp-runtime-library-routines/ompgetsupportedactivelevels.rst: New file.
1958         * doc/openmp-runtime-library-routines/ompgetteamnum.rst: New file.
1959         * doc/openmp-runtime-library-routines/ompgetteamsize.rst: New file.
1960         * doc/openmp-runtime-library-routines/ompgetteamsthreadlimit.rst: New file.
1961         * doc/openmp-runtime-library-routines/ompgetthreadlimit.rst: New file.
1962         * doc/openmp-runtime-library-routines/ompgetthreadnum.rst: New file.
1963         * doc/openmp-runtime-library-routines/ompgetwtick.rst: New file.
1964         * doc/openmp-runtime-library-routines/ompgetwtime.rst: New file.
1965         * doc/openmp-runtime-library-routines/ompinfinal.rst: New file.
1966         * doc/openmp-runtime-library-routines/ompinitlock.rst: New file.
1967         * doc/openmp-runtime-library-routines/ompinitnestlock.rst: New file.
1968         * doc/openmp-runtime-library-routines/ompinparallel.rst: New file.
1969         * doc/openmp-runtime-library-routines/ompisinitialdevice.rst: New file.
1970         * doc/openmp-runtime-library-routines/ompsetdefaultdevice.rst: New file.
1971         * doc/openmp-runtime-library-routines/ompsetdynamic.rst: New file.
1972         * doc/openmp-runtime-library-routines/ompsetlock.rst: New file.
1973         * doc/openmp-runtime-library-routines/ompsetmaxactivelevels.rst: New file.
1974         * doc/openmp-runtime-library-routines/ompsetnested.rst: New file.
1975         * doc/openmp-runtime-library-routines/ompsetnestlock.rst: New file.
1976         * doc/openmp-runtime-library-routines/ompsetnumteams.rst: New file.
1977         * doc/openmp-runtime-library-routines/ompsetnumthreads.rst: New file.
1978         * doc/openmp-runtime-library-routines/ompsetschedule.rst: New file.
1979         * doc/openmp-runtime-library-routines/ompsetteamsthreadlimit.rst: New file.
1980         * doc/openmp-runtime-library-routines/omptestlock.rst: New file.
1981         * doc/openmp-runtime-library-routines/omptestnestlock.rst: New file.
1982         * doc/openmp-runtime-library-routines/ompunsetlock.rst: New file.
1983         * doc/openmp-runtime-library-routines/ompunsetnestlock.rst: New file.
1984         * doc/reporting-bugs.rst: New file.
1985         * doc/the-libgomp-abi.rst: New file.
1986         * doc/the-libgomp-abi/implementing-atomic-construct.rst: New file.
1987         * doc/the-libgomp-abi/implementing-barrier-construct.rst: New file.
1988         * doc/the-libgomp-abi/implementing-critical-construct.rst: New file.
1989         * doc/the-libgomp-abi/implementing-firstprivate-lastprivate-copyin-and-copyprivate-clauses.rst:
1990         New file.
1991         * doc/the-libgomp-abi/implementing-flush-construct.rst: New file.
1992         * doc/the-libgomp-abi/implementing-for-construct.rst: New file.
1993         * doc/the-libgomp-abi/implementing-master-construct.rst: New file.
1994         * doc/the-libgomp-abi/implementing-openaccs-parallel-construct.rst: New file.
1995         * doc/the-libgomp-abi/implementing-ordered-construct.rst: New file.
1996         * doc/the-libgomp-abi/implementing-parallel-construct.rst: New file.
1997         * doc/the-libgomp-abi/implementing-private-clause.rst: New file.
1998         * doc/the-libgomp-abi/implementing-reduction-clause.rst: New file.
1999         * doc/the-libgomp-abi/implementing-sections-construct.rst: New file.
2000         * doc/the-libgomp-abi/implementing-single-construct.rst: New file.
2001         * doc/the-libgomp-abi/implementing-threadprivate-construct.rst: New file.
2002
2003 2022-11-04  Thomas Schwinge  <thomas@codesourcery.com>
2004
2005         * libgomp-plugin.h (OFFLOAD_TARGET_TYPE_INTEL_MIC): Remove.
2006         * libgomp.texi (OpenMP Context Selectors): Remove Intel MIC
2007         documentation.
2008         * plugin/configfrag.ac <enable_offload_targets>
2009         [*-intelmic-* | *-intelmicemul-*]: Remove.
2010         * configure: Regenerate.
2011         * testsuite/lib/libgomp.exp (libgomp_init): Remove 'liboffloadmic'
2012         handling.
2013         (offload_target_to_openacc_device_type)
2014         [$offload_target = *-intelmic*]: Remove.
2015         (check_effective_target_offload_device_intel_mic)
2016         (check_effective_target_offload_device_any_intel_mic): Remove.
2017         * testsuite/libgomp.c-c++-common/on_device_arch.h
2018         (device_arch_intel_mic, on_device_arch_intel_mic, any_device_arch)
2019         (any_device_arch_intel_mic): Remove.
2020         * testsuite/libgomp.c-c++-common/target-45.c: Remove
2021         'offload_device_any_intel_mic' XFAIL.
2022         * testsuite/libgomp.fortran/target10.f90: Likewise.
2023
2024 2022-11-03  Tobias Burnus  <tobias@codesourcery.com>
2025
2026         * testsuite/libgomp.fortran/target-11.f90: New test.
2027         * testsuite/libgomp.fortran/target-13.f90: New test.
2028
2029 2022-11-02  Thomas Schwinge  <thomas@codesourcery.com>
2030
2031         PR libgomp/106643
2032         PR fortran/96668
2033         * oacc-mem.c (goacc_enter_data_internal): Support
2034         OpenACC 'declare create' with Fortran allocatable arrays, part II.
2035         * testsuite/libgomp.oacc-fortran/declare-allocatable-array_descriptor-1-directive.f90:
2036         Adjust.
2037         * testsuite/libgomp.oacc-fortran/pr106643-1.f90: New.
2038
2039 2022-11-02  Thomas Schwinge  <thomas@codesourcery.com>
2040
2041         PR libgomp/106643
2042         * oacc-mem.c (goacc_enter_data_internal): Support
2043         OpenACC 'declare create' with Fortran allocatable arrays, part I.
2044         * testsuite/libgomp.oacc-fortran/declare-allocatable-1-directive.f90:
2045         New.
2046         * testsuite/libgomp.oacc-fortran/declare-allocatable-array_descriptor-1-directive.f90:
2047         New.
2048
2049 2022-11-02  Thomas Schwinge  <thomas@codesourcery.com>
2050
2051         * testsuite/libgomp.oacc-fortran/declare-allocatable-array_descriptor-1-runtime.f90:
2052         New.
2053
2054 2022-11-02  Thomas Schwinge  <thomas@codesourcery.com>
2055
2056         * testsuite/libgomp.oacc-fortran/declare-allocatable-1-runtime.f90:
2057         New.
2058
2059 2022-11-02  Cesar Philippidis  <cesar@codesourcery.com>
2060             Thomas Schwinge  <thomas@codesourcery.com>
2061
2062         * testsuite/libgomp.oacc-fortran/declare-allocatable-1.f90: New.
2063
2064 2022-10-28  Julian Brown  <julian@codesourcery.com>
2065             Thomas Schwinge  <thomas@codesourcery.com>
2066
2067         PR middle-end/90115
2068         * testsuite/libgomp.oacc-fortran/declare-1.f90: Adjust scan output.
2069         * testsuite/libgomp.oacc-fortran/host_data-5.F90: Likewise.
2070         * testsuite/libgomp.oacc-fortran/if-1.f90: Likewise.
2071         * testsuite/libgomp.oacc-fortran/print-1.f90: Likewise.
2072         * testsuite/libgomp.oacc-fortran/privatized-ref-2.f90: Likewise.
2073
2074 2022-10-24  Thomas Schwinge  <thomas@codesourcery.com>
2075
2076         * plugin/plugin-nvptx.c (nvptx_open_device): Initialize
2077         'ptx_dev->rev_data'.
2078
2079 2022-10-24  Tobias Burnus  <tobias@codesourcery.com>
2080
2081         * config/nvptx/icv-device.c (GOMP_DEVICE_NUM_VAR): Remove
2082         'static' for this variable.
2083         * config/nvptx/libgomp-nvptx.h: New file.
2084         * config/nvptx/target.c: Include it.
2085         (GOMP_ADDITIONAL_ICVS): Declare extern var.
2086         (GOMP_REV_OFFLOAD_VAR): Declare var.
2087         (GOMP_target_ext): Handle reverse offload.
2088         * libgomp-plugin.h (GOMP_PLUGIN_target_rev): New prototype.
2089         * libgomp-plugin.c (GOMP_PLUGIN_target_rev): New, call ...
2090         * target.c (gomp_target_rev): ... this new stub function.
2091         * libgomp.h (gomp_target_rev): Declare.
2092         * libgomp.map (GOMP_PLUGIN_1.4): New; add GOMP_PLUGIN_target_rev.
2093         * plugin/cuda-lib.def (cuMemHostAlloc): Add.
2094         * plugin/plugin-nvptx.c: Include libgomp-nvptx.h.
2095         (struct ptx_device): Add rev_data member.
2096         (nvptx_open_device): Remove async_engines query, last used in
2097         r10-304-g1f4c5b9b; add unified-address assert check.
2098         (GOMP_OFFLOAD_get_num_devices): Claim unified address
2099         support.
2100         (GOMP_OFFLOAD_load_image): Free rev_fn_table if no
2101         offload functions exist. Make offload var available
2102         on host and device.
2103         (rev_off_dev_to_host_cpy, rev_off_host_to_dev_cpy): New.
2104         (GOMP_OFFLOAD_run): Handle reverse offload.
2105
2106 2022-10-21  Thomas Schwinge  <thomas@codesourcery.com>
2107
2108         PR tree-optimization/107195
2109         PR target/107344
2110         * testsuite/libgomp.oacc-c-c++-common/nvptx-sese-1.c: Restore SESE
2111         regions checking.
2112
2113 2022-10-20  Tobias Burnus  <tobias@codesourcery.com>
2114
2115         * testsuite/lib/libgomp.exp (check_effective_target_offload_device_gcn):
2116         New.
2117         * testsuite/libgomp.c-c++-common/on_device_arch.h (device_arch_gcn,
2118         on_device_arch_gcn): New.
2119         * testsuite/libgomp.c-c++-common/requires-4a.c: New test; copied from
2120         requires-4.c but using heap-allocated memory.
2121
2122 2022-10-20  Thomas Schwinge  <thomas@codesourcery.com>
2123
2124         PR target/105421
2125         * testsuite/libgomp.oacc-c-c++-common/private-big-1.c: New.
2126
2127 2022-10-17  Thomas Schwinge  <thomas@codesourcery.com>
2128
2129         * testsuite/libgomp.c/reverse-offload-sm30.c: Fix nvptx-specific
2130         '-foffload-options' syntax.
2131
2132 2022-10-13  Tobias Burnus  <tobias@codesourcery.com>
2133
2134         * testsuite/libgomp.fortran/task-7.f90: New test.
2135         * testsuite/libgomp.fortran/task-8.f90: New test.
2136         * testsuite/libgomp.fortran/task-in-explicit-1.f90: New test.
2137         * testsuite/libgomp.fortran/task-in-explicit-2.f90: New test.
2138         * testsuite/libgomp.fortran/task-in-explicit-3.f90: New test.
2139         * testsuite/libgomp.fortran/task-reduction-17.f90: New test.
2140         * testsuite/libgomp.fortran/task-reduction-18.f90: New test.
2141
2142 2022-10-12  Jakub Jelinek  <jakub@redhat.com>
2143
2144         * libgomp.texi (OpenMP 5.2): Fix up allocator -> allocate directive
2145         in deprecation bullet.
2146
2147 2022-10-12  Jakub Jelinek  <jakub@redhat.com>
2148
2149         * omp.h.in (omp_in_explicit_task): Declare.
2150         * omp_lib.h.in (omp_in_explicit_task): Likewise.
2151         * omp_lib.f90.in (omp_in_explicit_task): New interface.
2152         * libgomp.map (OMP_5.2): New symbol version, export
2153         omp_in_explicit_task and omp_in_explicit_task_.
2154         * task.c (omp_in_explicit_task): New function.
2155         * fortran.c (omp_in_explicit_task): Add ialias_redirect.
2156         (omp_in_explicit_task_): New function.
2157         * libgomp.texi (OpenMP 5.2): Mark omp_in_explicit_task as implemented.
2158         * testsuite/libgomp.c-c++-common/task-in-explicit-1.c: New test.
2159         * testsuite/libgomp.c-c++-common/task-in-explicit-2.c: New test.
2160         * testsuite/libgomp.c-c++-common/task-in-explicit-3.c: New test.
2161
2162 2022-10-12  Jakub Jelinek  <jakub@redhat.com>
2163
2164         * task.c (gomp_create_artificial_team): Fix up handling of invocations
2165         from within explicit task.
2166         * target.c (GOMP_target_ext): Likewise.
2167         * testsuite/libgomp.c/task-7.c: New test.
2168         * testsuite/libgomp.c/task-8.c: New test.
2169         * testsuite/libgomp.c-c++-common/task-reduction-17.c: New test.
2170         * testsuite/libgomp.c-c++-common/task-reduction-18.c: New test.
2171
2172 2022-10-12  Martin Liska  <mliska@suse.cz>
2173
2174         * configure: Regenerate.
2175
2176 2022-10-11  Olivier Hainque  <hainque@adacore.com>
2177             Olivier Hainque  <hainque@adacore.com>
2178
2179         * configure: Regenerate.
2180
2181 2022-10-05  Tobias Burnus  <tobias@codesourcery.com>
2182
2183         * libgomp.texi (OpenMP 5.1 Impl. Status): Mark 'assume' as 'Y'.
2184
2185 2022-10-04  Jakub Jelinek  <jakub@redhat.com>
2186
2187         * libgomp.texi (Support begin/end declare target syntax in C/C++):
2188         Mark as implemented.
2189
2190 2022-09-30  Tobias Burnus  <tobias@codesourcery.com>
2191
2192         PR fortran/105318
2193         * testsuite/libgomp.fortran/is_device_ptr-2.f90: New test.
2194
2195 2022-09-28  Tobias Burnus  <tobias@codesourcery.com>
2196
2197         * libgomp.texi (OpenMP 5.1): Mark 'assume' as implemented
2198         for C/C++. Remove duplicated 'begin declare target' entry.
2199
2200 2022-09-24  Jakub Jelinek  <jakub@redhat.com>
2201
2202         PR c/106981
2203         * testsuite/libgomp.c-c++-common/pr106981.c: New test.
2204
2205 2022-09-14  Julian Brown  <julian@codesourcery.com>
2206
2207         * testsuite/libgomp.oacc-c-c++-common/deep-copy-15.c: New test.
2208         * testsuite/libgomp.oacc-c-c++-common/deep-copy-16.c: New test.
2209         * testsuite/libgomp.oacc-c++/deep-copy-17.C: New test.
2210         * testsuite/libgomp.oacc-c-c++-common/deep-copy-arrayofstruct.c: Move
2211         test to here, make "run" test.
2212
2213 2022-09-13  Jakub Jelinek  <jakub@redhat.com>
2214
2215         PR libgomp/106906
2216         * env.c (get_icv_member_addr): Cast false to void * before assigning
2217         it to icv_addr[1], and comment the whole assignment out.
2218
2219 2022-09-13  Tobias Burnus  <tobias@codesourcery.com>
2220
2221         * libgomp.texi (gcn): Move misplaced -march=sm_30 remark to ...
2222         (nvptx): ... here.
2223
2224 2022-09-12  Tobias Burnus  <tobias@codesourcery.com>
2225
2226         * libgomp.texi (Offload-Target Specifics: nvptx): Document
2227         that reverse offload requires >= -march=sm_35.
2228         * testsuite/libgomp.c-c++-common/requires-4.c: Build for nvptx
2229         with -misa=sm_35.
2230         * testsuite/libgomp.c-c++-common/requires-5.c: Likewise.
2231         * testsuite/libgomp.c-c++-common/requires-6.c: Likewise.
2232         * testsuite/libgomp.c-c++-common/reverse-offload-1.c: Likewise.
2233         * testsuite/libgomp.fortran/reverse-offload-1.f90: Likewise.
2234         * testsuite/libgomp.c/reverse-offload-sm30.c: New test.
2235
2236 2022-09-12  Tobias Burnus  <tobias@codesourcery.com>
2237
2238         * libgomp.texi (OpenMP 5.1 Impl. Status): Add two new minor items.
2239         (OpenMP 5.2 Impl. Status): Improve omp/omx/ompx wording.
2240
2241 2022-09-12  Jakub Jelinek  <jakub@redhat.com>
2242
2243         PR libgomp/106894
2244         * testsuite/libgomp.c-c++-common/icv-6.c: Include string.h.
2245         (main): Avoid tests for which corresponding non-_ALL suffixed variable
2246         is in the environment, or for OMP_NUM_TEAMS on the device
2247         OMP_NUM_TEAMS_DEV_?.
2248
2249 2022-09-10  Iain Sandoe  <iain@sandoe.co.uk>
2250
2251         * env.c (initialize_env): Include libiberty environ.h.
2252
2253 2022-09-09  Tobias Burnus  <tobias@codesourcery.com>
2254
2255         * plugin/plugin-nvptx.c (GOMP_OFFLOAD_load_image): Read offload
2256         function address table '$offload_func_table' if rev_fn_table
2257         is not NULL.
2258
2259 2022-09-09  Tobias Burnus  <tobias@codesourcery.com>
2260
2261         * plugin/plugin-gcn.c (GOMP_OFFLOAD_load_image): Read
2262         .offload_func_table to populate rev_fn_table when requested.
2263
2264 2022-09-09  Tobias Burnus  <tobias@codesourcery.com>
2265
2266         * libgomp-plugin.h (GOMP_OFFLOAD_load_image): Add
2267         'uint64_t **rev_fn_table' argument.
2268         * oacc-host.c (host_load_image): Likewise.
2269         * plugin/plugin-gcn.c (GOMP_OFFLOAD_load_image): Likewise;
2270         currently unused.
2271         * plugin/plugin-nvptx.c (GOMP_OFFLOAD_load_image): Likewise.
2272         * target.c (gomp_load_image_to_device): Update call but pass
2273         NULL for now.
2274
2275 2022-09-09  Jakub Jelinek  <jakub@redhat.com>
2276
2277         PR libgomp/106894
2278         * env.c (initialize_env) <case PARSE_BIND>: Use char ** instead of
2279         char * for dest[1] initialization from params[1].  Formatting fixes.
2280
2281 2022-09-08  Tobias Burnus  <tobias@codesourcery.com>
2282
2283         PR fortran/106670
2284         * libgomp.texi (OpenMP 5.2): Add comment to ompx/omx entry.
2285
2286 2022-09-08  Tobias Burnus  <tobias@codesourcery.com>
2287
2288         * libgomp.texi (OpenMP-Implementation Specifics): New; add libmemkind
2289         section; move OpenMP Context Selectors from ...
2290         (Offload-Target Specifics): ... here; add 'AMD Radeo (GCN)' and
2291         'nvptx' sections.
2292
2293 2022-09-08  Marcel Vollweiler  <marcel@codesourcery.com>
2294
2295         * config/gcn/icv-device.c (omp_get_default_device): Return device-
2296         specific ICV.
2297         (omp_get_max_teams): Added for GCN devices.
2298         (omp_set_num_teams): Likewise.
2299         (ialias): Likewise.
2300         * config/nvptx/icv-device.c (omp_get_default_device): Return device-
2301         specific ICV.
2302         (omp_get_max_teams): Added for NVPTX devices.
2303         (omp_set_num_teams): Likewise.
2304         (ialias): Likewise.
2305         * env.c (struct gomp_icv_list): New struct to store entries of initial
2306         ICV values.
2307         (struct gomp_offload_icv_list): New struct to store entries of device-
2308         specific ICV values that are copied to the device and back.
2309         (struct gomp_default_icv_values): New struct to store default values of
2310         ICVs according to the OpenMP standard.
2311         (parse_schedule): Generalized for different variants of OMP_SCHEDULE.
2312         (print_env_var_error): Function that prints an error for invalid values
2313         for ICVs.
2314         (parse_unsigned_long_1): Removed getenv.  Generalized.
2315         (parse_unsigned_long): Likewise.
2316         (parse_int_1): Likewise.
2317         (parse_int): Likewise.
2318         (parse_int_secure): Likewise.
2319         (parse_unsigned_long_list): Likewise.
2320         (parse_target_offload): Likewise.
2321         (parse_bind_var): Likewise.
2322         (parse_stacksize): Likewise.
2323         (parse_boolean): Likewise.
2324         (parse_wait_policy): Likewise.
2325         (parse_allocator): Likewise.
2326         (omp_display_env): Extended to output different variants of environment
2327         variables.
2328         (print_schedule): New helper function for omp_display_env which prints
2329         the values of run_sched_var.
2330         (print_proc_bind): New helper function for omp_display_env which prints
2331         the values of proc_bind_var.
2332         (enum gomp_parse_type): Collection of types used for parsing environment
2333         variables.
2334         (ENTRY): Preprocess string lengths of environment variables.
2335         (OMP_VAR_CNT): Preprocess table size.
2336         (OMP_HOST_VAR_CNT): Likewise.
2337         (INT_MAX_STR_LEN): Constant for the maximal number of digits of a device
2338         number.
2339         (gomp_get_icv_flag): Returns if a flag for a particular ICV is set.
2340         (gomp_set_icv_flag): Sets a flag for a particular ICV.
2341         (print_device_specific_icvs): New helper function for omp_display_env to
2342         print device specific ICV values.
2343         (get_device_num): New helper function for parse_device_specific.
2344         Extracts the device number from an environment variable name.
2345         (get_icv_member_addr): Gets the memory address for a particular member
2346         of an ICV struct.
2347         (gomp_get_initial_icv_item): Get a list item of gomp_initial_icv_list.
2348         (initialize_icvs): New function to initialize a gomp_initial_icvs
2349         struct.
2350         (add_initial_icv_to_list): Adds an ICV struct to gomp_initial_icv_list.
2351         (startswith): Checks if a string starts with a given prefix.
2352         (initialize_env): Extended to parse the new syntax of environment
2353         variables.
2354         * icv-device.c (omp_get_max_teams): Added.
2355         (ialias): Likewise.
2356         (omp_set_num_teams): Likewise.
2357         * icv.c (omp_set_num_teams): Moved to icv-device.c.
2358         (omp_get_max_teams): Likewise.
2359         (ialias): Likewise.
2360         * libgomp-plugin.h (GOMP_DEVICE_NUM_VAR): Removed.
2361         (GOMP_ADDITIONAL_ICVS): New target-side struct that
2362         holds the designated ICVs of the target device.
2363         * libgomp.h (enum gomp_icvs): Collection of ICVs.
2364         (enum gomp_device_num): Definition of device numbers for _ALL, _DEV, and
2365         no suffix.
2366         (enum gomp_env_suffix): Collection of possible suffixes of environment
2367         variables.
2368         (struct gomp_initial_icvs): Contains all ICVs for which we need to store
2369         initial values.
2370         (struct gomp_default_icv):New struct to hold ICVs for which we need
2371         to store initial values.
2372         (struct gomp_icv_list): Definition of a linked list that is used for
2373         storing ICVs for the devices and also for _DEV, _ALL, and without
2374         suffix.
2375         (struct gomp_offload_icvs): New struct to hold ICVs that are copied to
2376         a device.
2377         (struct gomp_offload_icv_list): Definition of a linked list that holds
2378         device-specific ICVs that are copied to devices.
2379         (gomp_get_initial_icv_item): Get a list item of gomp_initial_icv_list.
2380         (gomp_get_icv_flag): Returns if a flag for a particular ICV is set.
2381         * libgomp.texi: Updated.
2382         * plugin/plugin-gcn.c (GOMP_OFFLOAD_load_image): Extended to read
2383         further ICVs from the offload image.
2384         * plugin/plugin-nvptx.c (GOMP_OFFLOAD_load_image): Likewise.
2385         * target.c (gomp_get_offload_icv_item): Get a list item of
2386         gomp_offload_icv_list.
2387         (get_gomp_offload_icvs): New. Returns the ICV values
2388         depending on the device num and the variable hierarchy.
2389         (gomp_load_image_to_device): Extended to copy further ICVs to a device.
2390         * testsuite/libgomp.c-c++-common/icv-5.c: New test.
2391         * testsuite/libgomp.c-c++-common/icv-6.c: New test.
2392         * testsuite/libgomp.c-c++-common/icv-7.c: New test.
2393         * testsuite/libgomp.c-c++-common/icv-8.c: New test.
2394         * testsuite/libgomp.c-c++-common/omp-display-env-1.c: New test.
2395         * testsuite/libgomp.c-c++-common/omp-display-env-2.c: New test.
2396
2397 2022-09-08  Jakub Jelinek  <jakub@redhat.com>
2398
2399         * libgomp.texi (OpenMP 5.2): Mention that omp_cur_iteration is now
2400         fully supported.
2401         * testsuite/libgomp.c/doacross-4.c: New test.
2402         * testsuite/libgomp.c/doacross-5.c: New test.
2403         * testsuite/libgomp.c/doacross-6.c: New test.
2404         * testsuite/libgomp.c/doacross-7.c: New test.
2405
2406 2022-09-05  Tobias Burnus  <tobias@codesourcery.com>
2407
2408         * libgomp.texi (OpenMP 5.2): Update doacross/omp_cur_iteration status.
2409
2410 2022-08-26  Tobias Burnus  <tobias@codesourcery.com>
2411
2412         * libgomp.texi (OpenMP 5.0): Mark 'ancestor' as implemented but
2413         refer to 'requires'.
2414         * testsuite/libgomp.c-c++-common/reverse-offload-1-aux.c: New test.
2415         * testsuite/libgomp.c-c++-common/reverse-offload-1.c: New test.
2416         * testsuite/libgomp.fortran/reverse-offload-1-aux.f90: New test.
2417         * testsuite/libgomp.fortran/reverse-offload-1.f90: New test.
2418
2419 2022-08-17  Tobias Burnus  <tobias@codesourcery.com>
2420
2421         PR middle-end/106548
2422         * testsuite/libgomp.c/linear-2.c: New test.
2423
2424 2022-08-17  Tobias Burnus  <tobias@codesourcery.com>
2425
2426         * splay-tree.h: Fix splay_* macro unsetting if
2427         splay_tree_prefix is defined.
2428
2429 2022-07-29  Tobias Burnus  <tobias@codesourcery.com>
2430
2431         * testsuite/libgomp.c-c++-common/pr106449-2.c: New test.
2432
2433 2022-07-29  Jakub Jelinek  <jakub@redhat.com>
2434
2435         PR middle-end/106449
2436         * testsuite/libgomp.c-c++-common/pr106449.c: New test.
2437
2438 2022-07-12  Tobias Burnus  <tobias@codesourcery.com>
2439
2440         * target.c (gomp_target_init): Added tailing '\n' to gomp_debug.
2441
2442 2022-07-12  Thomas Schwinge  <thomas@codesourcery.com>
2443
2444         PR middle-end/101551
2445         * testsuite/libgomp.oacc-c-c++-common/reduction-5.c: XFAIL
2446         'offloading_enabled' diagnostics issue.
2447
2448 2022-07-11  Thomas Schwinge  <thomas@codesourcery.com>
2449
2450         * testsuite/libgomp.oacc-c-c++-common/reduction-5.c: Enhance
2451         '_Pragma' diagnostics verification.
2452
2453 2022-07-10  Lewis Hyatt  <lhyatt@gmail.com>
2454
2455         * testsuite/libgomp.oacc-c-c++-common/reduction-5.c: Adapt for
2456         improved warning locations.
2457         * testsuite/libgomp.oacc-c-c++-common/vred2d-128.c: Likewise.
2458
2459 2022-07-08  Thomas Schwinge  <thomas@codesourcery.com>
2460
2461         * testsuite/libgomp.c-c++-common/requires-1.c: Add 'dg-note's.
2462         * testsuite/libgomp.c-c++-common/requires-2.c: Likewise.
2463         * testsuite/libgomp.c-c++-common/requires-3.c: Likewise.
2464         * testsuite/libgomp.c-c++-common/requires-7.c: Likewise.
2465         * testsuite/libgomp.fortran/requires-1.f90: Likewise.
2466
2467 2022-07-07  Thomas Schwinge  <thomas@codesourcery.com>
2468
2469         * target.c (GOMP_offload_register, GOMP_offload_unregister):
2470         Denote as legacy entry points.
2471         * testsuite/lib/libgomp.exp
2472         (check_effective_target_offload_target_any): New proc.
2473         * testsuite/libgomp.c-c++-common/requires-1.c: Enable for
2474         'offload_target_any'.
2475         * testsuite/libgomp.c-c++-common/requires-3.c: Likewise.
2476         * testsuite/libgomp.c-c++-common/requires-7.c: Likewise.
2477         * testsuite/libgomp.fortran/requires-1.f90: Likewise.
2478
2479 2022-07-07  Thomas Schwinge  <thomas@codesourcery.com>
2480
2481         * testsuite/libgomp.c-c++-common/requires-4.c: Enhance testing.
2482         * testsuite/libgomp.c-c++-common/requires-5.c: Likewise.
2483
2484 2022-07-07  Thomas Schwinge  <thomas@codesourcery.com>
2485
2486         * testsuite/libgomp.c-c++-common/requires-3.c: Adjust.
2487
2488 2022-07-06  Thomas Schwinge  <thomas@codesourcery.com>
2489
2490         * target.c (GOMP_offload_register_ver): Clarify 'target_data' ->
2491         'data'.
2492         (GOMP_offload_unregister_ver): Likewise.  Fix up 'target_data'.
2493
2494 2022-07-04  Tobias Burnus  <tobias@codesourcery.com>
2495             Jakub Jelinek  <jakub@redhat.com>
2496
2497         * libgomp.texi (OpenMP 5.2): Mark linear-clause change as 'Y'.
2498
2499 2022-07-04  Tobias Burnus  <tobias@codesourcery.com>
2500             Chung-Lin Tang  <cltang@codesourcery.com>
2501             Thomas Schwinge  <thomas@codesourcery.com>
2502
2503         * libgomp-plugin.h (GOMP_OFFLOAD_get_num_devices): Add
2504         omp_requires_mask arg.
2505         * plugin/plugin-gcn.c (GOMP_OFFLOAD_get_num_devices): Likewise;
2506         return -1 when device available but omp_requires_mask != 0.
2507         * plugin/plugin-nvptx.c (GOMP_OFFLOAD_get_num_devices): Likewise.
2508         * oacc-host.c (host_get_num_devices, host_openacc_get_property):
2509         Update call.
2510         * oacc-init.c (resolve_device, acc_init_1, acc_shutdown_1,
2511         goacc_attach_host_thread_to_device, acc_get_num_devices,
2512         acc_set_device_num, get_property_any): Likewise.
2513         * target.c (omp_requires_mask): New global var.
2514         (gomp_requires_to_name): New.
2515         (GOMP_offload_register_ver): Handle passed omp_requires_mask.
2516         (gomp_target_init): Handle omp_requires_mask.
2517         * libgomp.texi (OpenMP 5.0): Update requires impl. status.
2518         (OpenMP 5.1): Add a missed item.
2519         (OpenMP 5.2): Mark linear-clause change as supported in C/C++.
2520         * testsuite/libgomp.c-c++-common/requires-1-aux.c: New test.
2521         * testsuite/libgomp.c-c++-common/requires-1.c: New test.
2522         * testsuite/libgomp.c-c++-common/requires-2-aux.c: New test.
2523         * testsuite/libgomp.c-c++-common/requires-2.c: New test.
2524         * testsuite/libgomp.c-c++-common/requires-3-aux.c: New test.
2525         * testsuite/libgomp.c-c++-common/requires-3.c: New test.
2526         * testsuite/libgomp.c-c++-common/requires-4-aux.c: New test.
2527         * testsuite/libgomp.c-c++-common/requires-4.c: New test.
2528         * testsuite/libgomp.c-c++-common/requires-5-aux.c: New test.
2529         * testsuite/libgomp.c-c++-common/requires-5.c: New test.
2530         * testsuite/libgomp.c-c++-common/requires-6.c: New test.
2531         * testsuite/libgomp.c-c++-common/requires-7-aux.c: New test.
2532         * testsuite/libgomp.c-c++-common/requires-7.c: New test.
2533         * testsuite/libgomp.fortran/requires-1-aux.f90: New test.
2534         * testsuite/libgomp.fortran/requires-1.f90: New test.
2535
2536 2022-07-01  Tobias Burnus  <tobias@codesourcery.com>
2537
2538         * libgomp.texi (OpenMP 5.2): Mark target enter/exit data
2539         with fromto as implemented.
2540
2541 2022-06-28  Martin Liska  <mliska@suse.cz>
2542
2543         * acinclude.m4: Fix typo in mold linker detection.
2544         * Makefile.in: Regenerate.
2545         * configure: Regenerate.
2546
2547 2022-06-21  Jakub Jelinek  <jakub@redhat.com>
2548             Paul Iannetta  <piannetta@kalrayinc.com>
2549
2550         PR libgomp/106045
2551         * testsuite/libgomp.c/target-31.c: Add private (i) clause.
2552
2553 2022-06-17  Martin Liska  <mliska@suse.cz>
2554
2555         * libgomp.texi: Add table header for new features of
2556         OpenMP 5.2.
2557
2558 2022-06-15  Jakub Jelinek  <jakub@redhat.com>
2559
2560         * testsuite/libgomp.c-c++-common/get-mapped-ptr-1.c (main): Initialize
2561         q to ddress of an automatic variable.  Use -5 instead of -1 in
2562         omp_get_mapped_ptr call.  Add test with omp_initial_device.
2563         * testsuite/libgomp.fortran/get-mapped-ptr-1.f90 (main): Use -5 instead
2564         of -1 in omp_get_mapped_ptr call.  Add test with omp_initial_device.
2565         Renumber stop arguments afterwards.
2566
2567 2022-06-13  Jakub Jelinek  <jakub@redhat.com>
2568
2569         * omp.h.in (omp_initial_device, omp_invalid_device): New enumerators.
2570         * omp_lib.f90.in (omp_initial_device, omp_invalid_device): New
2571         parameters.
2572         * omp_lib.h.in (omp_initial_device, omp_invalid_device): Likewise.
2573         * target.c (resolve_device): Add remapped argument, handle
2574         GOMP_DEVICE_ICV only if remapped is true (and clear remapped),
2575         for negative values, treat GOMP_DEVICE_FALLBACK as fallback only
2576         if remapped, otherwise treat omp_initial_device that way.  For
2577         omp_invalid_device, always emit gomp_fatal, even when
2578         OMP_TARGET_OFFLOAD isn't mandatory.
2579         (GOMP_target, GOMP_target_ext, GOMP_target_data, GOMP_target_data_ext,
2580         GOMP_target_update, GOMP_target_update_ext,
2581         GOMP_target_enter_exit_data): Pass true as remapped argument to
2582         resolve_device.
2583         (omp_target_alloc, omp_target_free, omp_target_is_present,
2584         omp_target_memcpy_check, omp_target_associate_ptr,
2585         omp_target_disassociate_ptr, omp_get_mapped_ptr,
2586         omp_target_is_accessible): Pass false as remapped argument to
2587         resolve_device.  Treat omp_initial_device the same as
2588         gomp_get_num_devices ().  Don't bypass resolve_device calls if
2589         device_num is negative.
2590         (omp_pause_resource): Treat omp_initial_device the same as
2591         gomp_get_num_devices ().  Call resolve_device.
2592         * icv-device.c (omp_set_default_device): Always set to device_num
2593         even when it is negative.
2594         * libgomp.texi: Document that Conforming device numbers,
2595         omp_initial_device and omp_invalid_device is implemented.
2596         * testsuite/libgomp.c/target-41.c (main): Add test with
2597         omp_initial_device.
2598         * testsuite/libgomp.c/target-45.c: New test.
2599         * testsuite/libgomp.c/target-46.c: New test.
2600         * testsuite/libgomp.c/target-47.c: New test.
2601         * testsuite/libgomp.c-c++-common/target-is-accessible-1.c (main): Add
2602         test with omp_initial_device.  Use -5 instead of -1 for negative value
2603         test.
2604         * testsuite/libgomp.fortran/target-is-accessible-1.f90 (main):
2605         Likewise.  Reorder stop numbers.
2606
2607 2022-06-10  Jakub Jelinek  <jakub@redhat.com>
2608
2609         * allocator.c (gomp_init_memkind): Call dlopen with "libmemkind.so.0"
2610         rather than "libmemkind.so".
2611
2612 2022-06-10  Thomas Schwinge  <thomas@codesourcery.com>
2613
2614         * plugin/Makefrag.am: Evaluate 'if PLUGIN_NVPTX_DYNAMIC' to true.
2615         * plugin/configfrag.ac (--with-cuda-driver)
2616         (--with-cuda-driver-include, --with-cuda-driver-lib)
2617         (CUDA_DRIVER_INCLUDE, CUDA_DRIVER_LIB, PLUGIN_NVPTX_CPPFLAGS)
2618         (PLUGIN_NVPTX_LDFLAGS, PLUGIN_NVPTX_LIBS, PLUGIN_NVPTX_DYNAMIC):
2619         Remove.
2620         * testsuite/libgomp-test-support.exp.in (cuda_driver_include)
2621         (cuda_driver_lib): Remove.
2622         * testsuite/lib/libgomp.exp (libgomp_init): Don't consider these.
2623         * Makefile.in: Regenerate.
2624         * configure: Likewise.
2625         * testsuite/Makefile.in: Likewise.
2626
2627 2022-06-09  Jakub Jelinek  <jakub@redhat.com>
2628
2629         * config/linux/allocator.c: Fix up #include directive.
2630
2631 2022-06-09  Jakub Jelinek  <jakub@redhat.com>
2632
2633         * allocator.c: Include dlfcn.h if LIBGOMP_USE_MEMKIND is defined.
2634         (enum gomp_memkind_kind): New type.
2635         (struct omp_allocator_data): Add memkind field if LIBGOMP_USE_MEMKIND
2636         is defined.
2637         (struct gomp_memkind_data): New type.
2638         (memkind_data, memkind_data_once): New variables.
2639         (gomp_init_memkind, gomp_get_memkind): New functions.
2640         (omp_init_allocator): Initialize data.memkind, don't fail for
2641         omp_high_bw_mem_space if libmemkind supports it.
2642         (omp_aligned_alloc, omp_free, omp_aligned_calloc, omp_realloc): Add
2643         memkind support of LIBGOMP_USE_MEMKIND is defined.
2644         * config/linux/allocator.c: New file.
2645
2646 2022-06-03  Tobias Burnus  <tobias@codesourcery.com>
2647
2648         * libgomp.texi (OpenMP 5.2): Mark scope w/ firstprivate/allocate as Y.
2649         * testsuite/libgomp.fortran/scope-2.f90: New test.
2650
2651 2022-06-02  David Malcolm  <dmalcolm@redhat.com>
2652
2653         * testsuite/lib/libgomp.exp: Add load_gcc_lib of scansarif.exp.
2654
2655 2022-05-31  Jakub Jelinek  <jakub@redhat.com>
2656
2657         * testsuite/libgomp.c-c++-common/allocate-1.c (foo): Add testcase for
2658         scope construct with allocate clause.
2659         * testsuite/libgomp.c-c++-common/allocate-3.c (foo): Likewise.
2660         * testsuite/libgomp.c-c++-common/scope-2.c: New test.
2661
2662 2022-05-28  Tobias Burnus  <tobias@codesourcery.com>
2663
2664         * libgomp.texi (OpenMP 5.2): Mark 'enter' clause as supported.
2665         * testsuite/libgomp.fortran/declare-target-1.f90: Extend to test
2666         explicit 'to' and 'enter' clause.
2667         * testsuite/libgomp.fortran/declare-target-2.f90: Update accordingly.
2668
2669 2022-05-28  Jakub Jelinek  <jakub@redhat.com>
2670
2671         PR libgomp/105745
2672         * libgomp.h (GOMP_HAVE_EFFICIENT_ALIGNED_ALLOC): Don't define for
2673         defined(HAVE__ALIGNED_MALLOC) case.
2674         * alloc.c (gomp_aligned_alloc): Move defined(HAVE__ALIGNED_MALLOC)
2675         handling as last option before fallback instead of first.
2676         (gomp_aligned_free): For defined(HAVE__ALIGNED_MALLOC) call
2677         _aligned_free.
2678
2679 2022-05-27  Jakub Jelinek  <jakub@redhat.com>
2680
2681         * testsuite/libgomp.c-c++-common/target-40.c: Modify some existing to
2682         clauses to enter.
2683         * testsuite/libgomp.c/target-41.c: Likewise.
2684
2685 2022-05-27  Tobias Burnus  <tobias@codesourcery.com>
2686
2687         * libgomp.texi (Other new OpenMP 5.1 features): Add
2688         'begin declare target'.
2689         (Other new OpenMP 5.2 features): New.
2690
2691 2022-05-25  Jakub Jelinek  <jakub@redhat.com>
2692
2693         * task.c (gomp_task_run_post_handle_dependers): If empty_task
2694         is the last task taskwait depend depends on, wake it up.
2695         Similarly if it is the last child of a taskgroup, use atomic
2696         store instead of decrement and awak taskgroup wait if any.
2697         * testsuite/libgomp.c-c++-common/taskwait-depend-nowait-2.c: New test.
2698
2699 2022-05-24  Andrew Stubbs  <ams@codesourcery.com>
2700
2701         * plugin/plugin-gcn.c (EF_AMDGPU_MACH): Add
2702         EF_AMDGPU_MACH_AMDGCN_GFX90a.
2703         (gcn_gfx90a_s): New.
2704         (isa_hsa_name): Support gfx90a.
2705         (isa_code): Likewise.
2706
2707 2022-05-24  Tobias Burnus  <tobias@codesourcery.com>
2708
2709         PR c/105378
2710         * libgomp.texi (OpenMP 5.1): Set 'taskwait nowait' to 'Y'.
2711         * testsuite/libgomp.fortran/taskwait-depend-nowait-1.f90: New.
2712
2713 2022-05-24  Jakub Jelinek  <jakub@redhat.com>
2714
2715         PR c/105378
2716         * libgomp_g.h (GOMP_taskwait_depend_nowait): Declare.
2717         * libgomp.map (GOMP_taskwait_depend_nowait): Export at GOMP_5.1.1.
2718         * task.c (empty_task): New function.
2719         (gomp_task_run_post_handle_depend_hash): Declare earlier.
2720         (gomp_task_run_post_handle_depend): Declare.
2721         (GOMP_task): Optimize fn == empty_task if there is nothing to wait
2722         for.
2723         (gomp_task_run_post_handle_dependers): Optimize task->fn == empty_task.
2724         (GOMP_taskwait_depend_nowait): New function.
2725         * testsuite/libgomp.c-c++-common/taskwait-depend-nowait-1.c: New test.
2726
2727 2022-05-23  Tobias Burnus  <tobias@codesourcery.com>
2728
2729         PR fortran/104949
2730         * target.c (gomp_map_vars_internal, copy_firstprivate_data):
2731         Support attach for GOMP_MAP_FIRSTPRIVATE.
2732         * testsuite/libgomp.fortran/target-firstprivate-1.f90: New test.
2733         * testsuite/libgomp.fortran/target-firstprivate-2.f90: New test.
2734         * testsuite/libgomp.fortran/target-firstprivate-3.f90: New test.
2735
2736 2022-05-20  Marcel Vollweiler  <marcel@codesourcery.com>
2737
2738         * libgomp.map: Added omp_target_memcpy_async and
2739         omp_target_memcpy_rect_async.
2740         * libgomp.texi: Both functions are now supported.
2741         * omp.h.in: Added omp_target_memcpy_async and
2742         omp_target_memcpy_rect_async.
2743         * omp_lib.f90.in: Added interfaces for both new functions.
2744         * omp_lib.h.in: Likewise.
2745         * target.c (ialias_redirect): Added for GOMP_task.
2746         (omp_target_memcpy): Restructured into check and copy part.
2747         (omp_target_memcpy_check): New helper function for omp_target_memcpy and
2748         omp_target_memcpy_async that checks requirements.
2749         (omp_target_memcpy_copy): New helper function for omp_target_memcpy and
2750         omp_target_memcpy_async that performs the memcpy.
2751         (omp_target_memcpy_async_helper): New helper function that is used in
2752         omp_target_memcpy_async for the asynchronous task.
2753         (omp_target_memcpy_async): Added.
2754         (omp_target_memcpy_rect): Restructured into check and copy part.
2755         (omp_target_memcpy_rect_check): New helper function for
2756         omp_target_memcpy_rect and omp_target_memcpy_rect_async that checks
2757         requirements.
2758         (omp_target_memcpy_rect_copy): New helper function for
2759         omp_target_memcpy_rect and omp_target_memcpy_rect_async that performs
2760         the memcpy.
2761         (omp_target_memcpy_rect_async_helper): New helper function that is used
2762         in omp_target_memcpy_rect_async for the asynchronous task.
2763         (omp_target_memcpy_rect_async): Added.
2764         * task.c (ialias): Added for GOMP_task.
2765         * testsuite/libgomp.c-c++-common/target-memcpy-async-1.c: New test.
2766         * testsuite/libgomp.c-c++-common/target-memcpy-async-2.c: New test.
2767         * testsuite/libgomp.c-c++-common/target-memcpy-rect-async-1.c: New test.
2768         * testsuite/libgomp.c-c++-common/target-memcpy-rect-async-2.c: New test.
2769         * testsuite/libgomp.fortran/target-memcpy-async-1.f90: New test.
2770         * testsuite/libgomp.fortran/target-memcpy-async-2.f90: New test.
2771         * testsuite/libgomp.fortran/target-memcpy-rect-async-1.f90: New test.
2772         * testsuite/libgomp.fortran/target-memcpy-rect-async-2.f90: New test.
2773
2774 2022-05-18  Tobias Burnus  <tobias@codesourcery.com>
2775
2776         * libgomp.texi (OpenMP 5.1): Set 'inoutset' to Y.
2777         (OpenMP Context Selectors): Add missing comma.
2778         * testsuite/libgomp.fortran/depend-5.f90: Add inoutset test.
2779         * testsuite/libgomp.fortran/depend-6.f90: Likewise.
2780         * testsuite/libgomp.fortran/depend-7.f90: Likewise.
2781         * testsuite/libgomp.fortran/depend-inoutset-1.f90: New test.
2782
2783 2022-05-17  Jakub Jelinek  <jakub@redhat.com>
2784
2785         * libgomp.texi (OpenMP 5.1): Remove "Not inside target regions"
2786         comment for omp_display_env feature.
2787
2788 2022-05-17  Tobias Burnus  <tobias@codesourcery.com>
2789
2790         * libgomp.texi (Offload-Target Specifics): New chapter; add section
2791         to document OpenMP context selectors.
2792
2793 2022-05-17  Jakub Jelinek  <jakub@redhat.com>
2794
2795         * libgomp.h (struct gomp_task_depend_entry): Change is_in type
2796         from bool to unsigned char.
2797         * task.c (gomp_task_handle_depend): Handle GOMP_DEPEND_INOUTSET.
2798         Ignore dependencies where
2799         task->depend[i].is_in && task->depend[i].is_in == ent->is_in
2800         rather than just task->depend[i].is_in && ent->is_in.  Remember
2801         whether GOMP_DEPEND_IN loop is needed and guard the loop with that
2802         conditional.
2803         (gomp_task_maybe_wait_for_dependencies): Handle GOMP_DEPEND_INOUTSET.
2804         Ignore dependencies where elem.is_in && elem.is_in == ent->is_in
2805         rather than just elem.is_in && ent->is_in.
2806         * testsuite/libgomp.c-c++-common/depend-1.c (test): Add task with
2807         inoutset depend-kind.
2808         * testsuite/libgomp.c-c++-common/depend-2.c (test): Likewise.
2809         * testsuite/libgomp.c-c++-common/depend-3.c (test): Likewise.
2810         * testsuite/libgomp.c-c++-common/depend-inoutset-1.c: New test.
2811
2812 2022-05-17  Tobias Burnus  <tobias@codesourcery.com>
2813
2814         * libgomp.texi (OpenMP Implementation Status): Add 5.2 table.
2815
2816 2022-05-17  Tobias Burnus  <tobias@codesourcery.com>
2817
2818         * libgomp.texi (OpenMP 5.1): Set omp_all_memory to 'Y'.
2819         * testsuite/libgomp.fortran/depend-5.f90: New test.
2820         * testsuite/libgomp.fortran/depend-6.f90: New test.
2821         * testsuite/libgomp.fortran/depend-7.f90: New test.
2822
2823 2022-05-16  Marcel Vollweiler  <marcel@codesourcery.com>
2824
2825         * testsuite/libgomp.c++/target-has-device-addr-7.C: New test.
2826         * testsuite/libgomp.c++/target-has-device-addr-8.C: New test.
2827         * testsuite/libgomp.c++/target-has-device-addr-9.C: New test.
2828
2829 2022-05-13  Tobias Burnus  <tobias@codesourcery.com>
2830
2831         * testsuite/libgomp.fortran/target-nowait-array-section.f90: New test.
2832
2833 2022-05-13  Tobias Burnus  <tobias@codesourcery.com>
2834
2835         * testsuite/libgomp.fortran/target-nowait-array-section.f90: New test.
2836
2837 2022-05-13  Thomas Schwinge  <thomas@codesourcery.com>
2838
2839         * plugin/Makefrag.am (libgomp_plugin_nvptx_la_CPPFLAGS)
2840         [PLUGIN_NVPTX_DYNAMIC]: Don't append '$(PLUGIN_NVPTX_CPPFLAGS)'.
2841         (libgomp_plugin_nvptx_la_LDFLAGS) [PLUGIN_NVPTX_DYNAMIC]: Don't
2842         append '$(PLUGIN_NVPTX_LDFLAGS)'.
2843         * Makefile.in: Regenerate.
2844
2845 2022-05-12  Thomas Schwinge  <thomas@codesourcery.com>
2846
2847         * Makefile.am (libgomp_la_LIBADD): Initialize.
2848         * plugin/configfrag.ac (DL_LIBS): New.
2849         (PLUGIN_GCN_LIBS): Remove.
2850         (PLUGIN_NVPTX_LIBS): Don't set in the 'PLUGIN_NVPTX_DYNAMIC' case.
2851         * plugin/Makefrag.am (libgomp_la_LIBADD)
2852         (libgomp_plugin_gcn_la_LIBADD): Consider '$(DL_LIBS)'.
2853         (libgomp_plugin_nvptx_la_LIBADD) <PLUGIN_NVPTX_DYNAMIC>: Likewise.
2854         * Makefile.in: Regenerate.
2855         * config.h.in: Likewise.
2856         * configure: Likewise.
2857         * testsuite/Makefile.in: Likewise.
2858
2859 2022-05-12  Thomas Schwinge  <thomas@codesourcery.com>
2860
2861         * plugin/Makefrag.am: Handle 'PLUGIN_NVPTX_DYNAMIC'.
2862         * plugin/configfrag.ac (PLUGIN_NVPTX_DYNAMIC): Change
2863         'AC_DEFINE_UNQUOTED' into 'AM_CONDITIONAL'.
2864         * plugin/plugin-nvptx.c: Split 'PLUGIN_NVPTX_DYNAMIC' into
2865         'PLUGIN_NVPTX_INCLUDE_SYSTEM_CUDA_H' and
2866         'PLUGIN_NVPTX_LINK_LIBCUDA'.
2867         * Makefile.in: Regenerate.
2868         * config.h.in: Likewise.
2869         * configure: Likewise.
2870
2871 2022-05-12  Thomas Schwinge  <thomas@codesourcery.com>
2872
2873         * plugin/configfrag.ac: Don't 'AC_SUBST' and 'AC_DEFINE_UNQUOTED'
2874         for 'PLUGIN_GCN', 'PLUGIN_NVPTX'.
2875         * Makefile.in: Regenerate.
2876         * config.h.in: Likewise.
2877         * configure: Likewise.
2878         * testsuite/Makefile.in: Likewise.
2879
2880 2022-05-12  Jakub Jelinek  <jakub@redhat.com>
2881
2882         * libgomp.h (struct gomp_task): Add depend_all_memory member.
2883         * task.c (gomp_init_task): Initialize depend_all_memory.
2884         (gomp_task_handle_depend): Handle omp_all_memory.
2885         (gomp_task_run_post_handle_depend_hash): Clear
2886         parent->depend_all_memory if equal to current task.
2887         (gomp_task_maybe_wait_for_dependencies): Handle omp_all_memory.
2888         * testsuite/libgomp.c-c++-common/depend-1.c: New test.
2889         * testsuite/libgomp.c-c++-common/depend-2.c: New test.
2890         * testsuite/libgomp.c-c++-common/depend-3.c: New test.
2891
2892 2022-05-11  Thomas Schwinge  <thomas@codesourcery.com>
2893
2894         * plugin/configfrag.ac: Remove '--with-hsa-runtime',
2895         '--with-hsa-runtime-include', '--with-hsa-runtime-lib' processing.
2896         * Makefile.in: Regenerate.
2897         * configure: Likewise.
2898         * testsuite/Makefile.in: Likewise.
2899
2900 2022-05-11  Thomas Schwinge  <thomas@codesourcery.com>
2901
2902         * plugin/Makefrag.am (libgomp_plugin_gcn_la_CPPFLAGS): Don't
2903         consider 'PLUGIN_GCN_CPPFLAGS'.
2904         (libgomp_plugin_gcn_la_LDFLAGS): Don't consider
2905         'PLUGIN_GCN_LDFLAGS'.
2906         * plugin/configfrag.ac (PLUGIN_GCN_CPPFLAGS, PLUGIN_GCN_LDFLAGS):
2907         Remove.
2908         * Makefile.in: Regenerate.
2909         * configure: Likewise.
2910         * testsuite/Makefile.in: Likewise.
2911
2912 2022-05-11  Thomas Schwinge  <thomas@codesourcery.com>
2913
2914         * plugin/configfrag.ac (HSA_RUNTIME_CPPFLAGS)
2915         (HSA_RUNTIME_LDFLAGS): Remove.
2916         * configure: Regenerate.
2917
2918 2022-05-11  Thomas Schwinge  <thomas@codesourcery.com>
2919
2920         * testsuite/lib/libgomp.exp (libgomp_init): Don't
2921         'append always_ld_library_path ":$hsa_runtime_lib"'.
2922         * testsuite/libgomp-test-support.exp.in (hsa_runtime_lib): Don't set.
2923
2924 2022-05-10  Thomas Schwinge  <thomas@codesourcery.com>
2925
2926         * testsuite/libgomp.fortran/use_device_addr-5.f90: Fix up
2927         multi-device testing.
2928
2929 2022-05-06  Marcel Vollweiler  <marcel@codesourcery.com>
2930
2931         * libgomp.map: Added omp_target_is_accessible.
2932         * libgomp.texi: Tagged omp_target_is_accessible as supported.
2933         * omp.h.in: Added omp_target_is_accessible.
2934         * omp_lib.f90.in: Added interface for omp_target_is_accessible.
2935         * omp_lib.h.in: Likewise.
2936         * target.c (omp_target_is_accessible): Added implementation of
2937         omp_target_is_accessible.
2938         * testsuite/libgomp.c-c++-common/target-is-accessible-1.c: New test.
2939         * testsuite/libgomp.fortran/target-is-accessible-1.f90: New test.
2940
2941 2022-05-05  Sandra Loosemore  <sandra@codesourcery.com>
2942
2943         * libgomp.texi (OpenMP 5.0): Feature is now fully supported.
2944
2945 2022-05-04  Tobias Burnus  <tobias@codesourcery.com>
2946
2947         * plugin/plugin-gcn.c (isa_matches_agent): Suggest -foffload-options.
2948
2949 2022-05-04  Tobias Burnus  <tobias@codesourcery.com>
2950
2951         * testsuite/libgomp.fortran/use_device_addr-5.f90: New test.
2952
2953 2022-05-03  Marcel Vollweiler  <marcel@codesourcery.com>
2954
2955         * libgomp.map: Added omp_get_mapped_ptr.
2956         * libgomp.texi: Tagged omp_get_mapped_ptr as supported.
2957         * omp.h.in: Added omp_get_mapped_ptr.
2958         * omp_lib.f90.in: Added interface for omp_get_mapped_ptr.
2959         * omp_lib.h.in: Likewise.
2960         * target.c (omp_get_mapped_ptr): Added implementation of
2961         omp_get_mapped_ptr.
2962         * testsuite/libgomp.c-c++-common/get-mapped-ptr-1.c: New test.
2963         * testsuite/libgomp.c-c++-common/get-mapped-ptr-2.c: New test.
2964         * testsuite/libgomp.c-c++-common/get-mapped-ptr-3.c: New test.
2965         * testsuite/libgomp.c-c++-common/get-mapped-ptr-4.c: New test.
2966         * testsuite/libgomp.fortran/get-mapped-ptr-1.f90: New test.
2967         * testsuite/libgomp.fortran/get-mapped-ptr-2.f90: New test.
2968         * testsuite/libgomp.fortran/get-mapped-ptr-3.f90: New test.
2969         * testsuite/libgomp.fortran/get-mapped-ptr-4.f90: New test.
2970
2971 2022-04-28  Thomas Schwinge  <thomas@codesourcery.com>
2972
2973         PR fortran/104717
2974         * testsuite/libgomp.oacc-fortran/print-1.f90: Add OpenACC
2975         privatization scanning.  For GCN offloading compilation, raise
2976         '-mgang-private-size'.
2977
2978 2022-04-26  Jakub Jelinek  <jakub@redhat.com>
2979
2980         PR libgomp/105358
2981         * work.c (gomp_init_work_share): Don't mask of adjustment for
2982         dynamic long long realignment if struct gomp_work_share has smaller
2983         alignof than long long.
2984         * loop.c (GOMP_loop_start): Don't use inline_ordered_team_ids if
2985         struct gomp_work_share has smaller alignof than long long or if
2986         sizeof (struct gomp_work_share) is smaller than
2987         INLINE_ORDERED_TEAM_IDS_OFF.
2988         * loop_ull.c (GOMP_loop_ull_start): Likewise.
2989         * sections.c (GOMP_sections2_start): Likewise.
2990
2991 2022-04-25  Jakub Jelinek  <jakub@redhat.com>
2992             Thomas Schwinge  <thomas@codesourcery.com>
2993
2994         PR fortran/104717
2995         * testsuite/libgomp.oacc-fortran/privatized-ref-2.f90: Adjust.
2996
2997 2022-04-13  Jakub Jelinek  <jakub@redhat.com>
2998
2999         * libgomp.texi: Fix a typo - mutexinouset -> mutexinoutset.
3000
3001 2022-04-06  Thomas Schwinge  <thomas@codesourcery.com>
3002
3003         * plugin/cuda/cuda.h: Remove file.
3004         * plugin/plugin-nvptx.c [PLUGIN_NVPTX_DYNAMIC]: Include
3005         "cuda/cuda.h" instead of <cuda.h>.
3006         * plugin/configfrag.ac <PLUGIN_NVPTX_DYNAMIC>: Don't set
3007         'PLUGIN_NVPTX_CPPFLAGS'.
3008         * configure: Regenerate.
3009
3010 2022-04-05  Chung-Lin Tang  <cltang@codesourcery.com>
3011
3012         * testsuite/libgomp.fortran/use_device_ptr-4.f90: New testcase.
3013
3014 2022-04-04  Tom de Vries  <tdevries@suse.de>
3015
3016         * testsuite/libgomp.fortran/examples-4/declare_target-1.f90: Use
3017         on_device_arch_nvptx instead of offload_target_nvptx.
3018         * testsuite/libgomp.fortran/examples-4/declare_target-2.f90: Same.
3019
3020 2022-04-01  Tom de Vries  <tdevries@suse.de>
3021
3022         * testsuite/libgomp.fortran/examples-4/declare_target-1.f90: Define
3023         and use REC_DEPTH.
3024         * testsuite/libgomp.fortran/examples-4/declare_target-2.f90: Same.
3025
3026 2022-04-01  Tom de Vries  <tdevries@suse.de>
3027
3028         * testsuite/libgomp.oacc-c-c++-common/vector-length-128-7.c: Fix
3029         num_workers check.
3030
3031 2022-03-29  Chenghua Xu  <xuchenghua@loongson.cn>
3032             Lulu Cheng  <chenglulu@loongson.cn>
3033
3034         * configure.tgt: Add LoongArch triplet.
3035
3036 2022-03-28  Tom de Vries  <tdevries@suse.de>
3037
3038         * plugin/configfrag.ac: Use /$(libexecdir:\$(exec_prefix)/%=%)/
3039         instead of /libexec/.
3040         * configure: Regenerate.
3041
3042 2022-03-25  Tom de Vries  <tdevries@suse.de>
3043
3044         PR libgomp/105042
3045         * testsuite/libgomp.oacc-c-c++-common/parallel-dims.c: Reduce
3046         execution time.
3047         * testsuite/libgomp.oacc-c-c++-common/vred2d-128.c: Same.
3048         * testsuite/libgomp.oacc-fortran/parallel-dims.f90: Same.
3049
3050 2022-03-23  Tobias Burnus  <tobias@codesourcery.com>
3051
3052         PR middle-end/104285
3053         * testsuite/libgomp.c++/target-same-name-2-a.C: New test.
3054         * testsuite/libgomp.c++/target-same-name-2-b.C: New test.
3055         * testsuite/libgomp.c++/target-same-name-2.C: New test.
3056         * testsuite/libgomp.c-c++-common/target-same-name-1-a.c: New test.
3057         * testsuite/libgomp.c-c++-common/target-same-name-1-b.c: New test.
3058         * testsuite/libgomp.c-c++-common/target-same-name-1.c: New test.
3059
3060 2022-03-22  Tom de Vries  <tdevries@suse.de>
3061
3062         PR target/104916
3063         PR target/104783
3064         * testsuite/libgomp.c/pr104783-2.c: New test.
3065
3066 2022-03-18  Tobias Burnus  <tobias@codesourcery.com>
3067
3068         PR fortran/103039
3069         * testsuite/libgomp.fortran/associate4.f90: New test.
3070
3071 2022-03-18  Tom de Vries  <tdevries@suse.de>
3072
3073         PR target/104952
3074         * testsuite/libgomp.c/pr104952-1.c: New test.
3075         * testsuite/libgomp.c/pr104952-2.c: New test.
3076
3077 2022-03-18  Jakub Jelinek  <jakub@redhat.com>
3078
3079         * config/linux/affinity.c (gomp_affinity_init_numa_domains): Move seen
3080         variable next to pl variable.
3081
3082 2022-03-17  Thomas Schwinge  <thomas@codesourcery.com>
3083
3084         * testsuite/libgomp.oacc-c-c++-common/acc_prof-kernels-1.c:
3085         Enhance.
3086         * testsuite/libgomp.oacc-c-c++-common/kernels-loop-g.c: Likewise.
3087         * testsuite/libgomp.oacc-fortran/if-1.f90: Likewise.
3088
3089 2022-03-17  Thomas Schwinge  <thomas@codesourcery.com>
3090
3091         PR middle-end/90115
3092         * testsuite/libgomp.oacc-c-c++-common/acc_prof-kernels-1.c: Enhance.
3093         * testsuite/libgomp.oacc-fortran/if-1.f90: Likewise.
3094
3095 2022-03-16  Marcel Vollweiler  <marcel@codesourcery.com>
3096
3097         * fortran.c (omp_set_num_teams_8_): Call omp_set_num_teams instead of
3098         omp_set_max_active_levels.
3099         * testsuite/libgomp.fortran/icv-8.f90: New test.
3100
3101 2022-03-16  Thomas Schwinge  <thomas@codesourcery.com>
3102
3103         PR testsuite/102841
3104         * testsuite/libgomp.oacc-c-c++-common/host_data-7.c: Adjust.
3105
3106 2022-03-13  Tobias Burnus  <tobias@codesourcery.com>
3107
3108         * libgomp.texi: Fix typo.
3109
3110 2022-03-12  Thomas Schwinge  <thomas@codesourcery.com>
3111
3112         PR middle-end/100280
3113         PR middle-end/104892
3114         * testsuite/libgomp.oacc-c-c++-common/declare-vla.c: Adjust.
3115         * testsuite/libgomp.oacc-c-c++-common/default-1.c: Likewise.
3116         * testsuite/libgomp.oacc-c-c++-common/kernels-decompose-1.c:
3117         Likewise.
3118         * testsuite/libgomp.oacc-c-c++-common/kernels-reduction-1.c:
3119         Likewise.
3120         * testsuite/libgomp.oacc-c-c++-common/parallel-dims.c: Likewise.
3121         * testsuite/libgomp.oacc-fortran/asyncwait-1.f90: Likewise.
3122         * testsuite/libgomp.oacc-fortran/kernels-reduction-1.f90:
3123         Likewise.
3124
3125 2022-03-12  Thomas Schwinge  <thomas@codesourcery.com>
3126
3127         PR middle-end/104892
3128         * testsuite/libgomp.oacc-c-c++-common/kernels-decompose-1.c: Point
3129         to PR104892.
3130         * testsuite/libgomp.oacc-c-c++-common/default-1.c: Likewise,
3131         enable '--param=openacc-kernels=decompose' and adjust.
3132         * testsuite/libgomp.oacc-c-c++-common/kernels-reduction-1.c:
3133         Likewise.
3134         * testsuite/libgomp.oacc-c-c++-common/parallel-dims.c: Likewise.
3135         * testsuite/libgomp.oacc-fortran/kernels-reduction-1.f90:
3136         Likewise.
3137
3138 2022-03-12  Thomas Schwinge  <thomas@codesourcery.com>
3139
3140         PR middle-end/90115
3141         * testsuite/libgomp.oacc-c-c++-common/default-1.c: Enhance.
3142         * testsuite/libgomp.oacc-c-c++-common/kernels-reduction-1.c: Likewise.
3143         * testsuite/libgomp.oacc-c-c++-common/parallel-dims.c: Likewise.
3144         * testsuite/libgomp.oacc-fortran/kernels-reduction-1.f90: Likewise.
3145
3146 2022-03-12  Thomas Schwinge  <thomas@codesourcery.com>
3147
3148         PR middle-end/100280
3149         PR middle-end/104086
3150         * testsuite/libgomp.oacc-c-c++-common/declare-vla-kernels-decompose-ice-1.c:
3151         Merge this...
3152         * testsuite/libgomp.oacc-c-c++-common/declare-vla-kernels-decompose.c:
3153         ..., and this...
3154         * testsuite/libgomp.oacc-c-c++-common/declare-vla.c: ... into
3155         this, and adjust.
3156         * testsuite/libgomp.oacc-c-c++-common/kernels-decompose-1.c:
3157         Extend.
3158
3159 2022-03-10  Hafiz Abid Qadeer  <abidh@codesourcery.com>
3160
3161         * testsuite/libgomp.fortran/allocate-1.f90: Remove pool_size
3162         trait.  Test last index in w and v array.  Remove redundant
3163         assignment to V(1).  Move alignment checks at the end of
3164         parallel region.
3165
3166 2022-03-10  Tom de Vries  <tdevries@suse.de>
3167
3168         * testsuite/libgomp.c/pr104783.c: New test.
3169
3170 2022-03-10  Thomas Schwinge  <thomas@codesourcery.com>
3171
3172         PR middle-end/90115
3173         PR middle-end/102330
3174         PR middle-end/104774
3175         * testsuite/libgomp.oacc-c-c++-common/kernels-decompose-1.c:
3176         Enhance.
3177         * testsuite/libgomp.oacc-c-c++-common/kernels-private-vars-local-worker-1.c:
3178         Adjust.
3179         * testsuite/libgomp.oacc-c-c++-common/kernels-private-vars-local-worker-2.c:
3180         Likewise.
3181         * testsuite/libgomp.oacc-c-c++-common/kernels-private-vars-local-worker-3.c:
3182         Likewise.
3183         * testsuite/libgomp.oacc-c-c++-common/kernels-private-vars-local-worker-4.c:
3184         Likewise.
3185         * testsuite/libgomp.oacc-c-c++-common/kernels-private-vars-local-worker-5.c:
3186         Likewise.
3187         * testsuite/libgomp.oacc-c-c++-common/kernels-private-vars-loop-vector-1.c:
3188         Likewise.
3189         * testsuite/libgomp.oacc-c-c++-common/kernels-private-vars-loop-vector-2.c:
3190         Likewise.
3191         * testsuite/libgomp.oacc-c-c++-common/kernels-private-vars-loop-worker-2.c:
3192         Likewise.
3193         * testsuite/libgomp.oacc-c-c++-common/kernels-private-vars-loop-worker-3.c:
3194         Likewise.
3195         * testsuite/libgomp.oacc-c-c++-common/kernels-private-vars-loop-worker-4.c:
3196         Likewise.
3197         * testsuite/libgomp.oacc-c-c++-common/kernels-private-vars-loop-worker-5.c:
3198         Likewise.
3199         * testsuite/libgomp.oacc-c-c++-common/kernels-private-vars-loop-worker-6.c:
3200         Likewise.
3201         * testsuite/libgomp.oacc-c-c++-common/kernels-private-vars-loop-worker-7.c:
3202         Likewise.
3203         * testsuite/libgomp.oacc-fortran/optional-private.f90: Likewise.
3204         * testsuite/libgomp.oacc-fortran/privatized-ref-1.f95: Likewise.
3205         * testsuite/libgomp.oacc-fortran/privatized-ref-2.f90: Likewise.
3206
3207 2022-03-10  Thomas Schwinge  <thomas@codesourcery.com>
3208
3209         PR middle-end/90115
3210         * testsuite/libgomp.oacc-fortran/routine-1.f90: Enhance.
3211         * testsuite/libgomp.oacc-fortran/routine-2.f90: Likewise.
3212         * testsuite/libgomp.oacc-fortran/routine-3.f90: Likewise.
3213         * testsuite/libgomp.oacc-fortran/routine-9.f90: Likewise.
3214
3215 2022-03-04  Thomas Schwinge  <thomas@codesourcery.com>
3216
3217         PR testsuite/104791
3218         * testsuite/libgomp.oacc-c-c++-common/kernels-decompose-1.c: Fix
3219         expected diagnostics.
3220
3221 2022-03-04  Thomas Schwinge  <thomas@codesourcery.com>
3222
3223         PR middle-end/104784
3224         * testsuite/libgomp.oacc-c-c++-common/kernels-private-vars-local-worker-1.c:
3225         Test with '--param=openacc-kernels=decompose'.
3226         * testsuite/libgomp.oacc-c-c++-common/kernels-private-vars-local-worker-2.c:
3227         Likewise.
3228         * testsuite/libgomp.oacc-c-c++-common/kernels-private-vars-local-worker-3.c:
3229         Likewise.
3230         * testsuite/libgomp.oacc-c-c++-common/kernels-private-vars-local-worker-4.c:
3231         Likewise.
3232         * testsuite/libgomp.oacc-c-c++-common/kernels-private-vars-local-worker-5.c:
3233         Likewise.
3234         * testsuite/libgomp.oacc-c-c++-common/kernels-private-vars-loop-gang-1.c:
3235         Likewise.
3236         * testsuite/libgomp.oacc-c-c++-common/kernels-private-vars-loop-gang-2.c:
3237         Likewise.
3238         * testsuite/libgomp.oacc-c-c++-common/kernels-private-vars-loop-gang-3.c:
3239         Likewise.
3240         * testsuite/libgomp.oacc-c-c++-common/kernels-private-vars-loop-gang-4.c:
3241         Likewise.
3242         * testsuite/libgomp.oacc-c-c++-common/kernels-private-vars-loop-gang-5.c:
3243         Likewise.
3244         * testsuite/libgomp.oacc-c-c++-common/kernels-private-vars-loop-gang-6.c:
3245         Likewise.
3246         * testsuite/libgomp.oacc-c-c++-common/kernels-private-vars-loop-vector-1.c:
3247         Likewise.
3248         * testsuite/libgomp.oacc-c-c++-common/kernels-private-vars-loop-vector-2.c:
3249         Likewise.
3250         * testsuite/libgomp.oacc-c-c++-common/kernels-private-vars-loop-worker-1.c:
3251         Likewise.
3252         * testsuite/libgomp.oacc-c-c++-common/kernels-private-vars-loop-worker-2.c:
3253         Likewise.
3254         * testsuite/libgomp.oacc-c-c++-common/kernels-private-vars-loop-worker-3.c:
3255         Likewise.
3256         * testsuite/libgomp.oacc-c-c++-common/kernels-private-vars-loop-worker-4.c:
3257         Likewise.
3258         * testsuite/libgomp.oacc-c-c++-common/kernels-private-vars-loop-worker-5.c:
3259         Likewise.
3260         * testsuite/libgomp.oacc-c-c++-common/kernels-private-vars-loop-worker-6.c:
3261         Likewise.
3262         * testsuite/libgomp.oacc-c-c++-common/kernels-private-vars-loop-worker-7.c:
3263         Likewise.
3264         * testsuite/libgomp.oacc-fortran/kernels-private-vars-loop-gang-1.f90:
3265         Likewise.
3266         * testsuite/libgomp.oacc-fortran/kernels-private-vars-loop-gang-2.f90:
3267         Likewise.
3268         * testsuite/libgomp.oacc-fortran/kernels-private-vars-loop-gang-3.f90:
3269         Likewise.
3270         * testsuite/libgomp.oacc-fortran/kernels-private-vars-loop-gang-6.f90:
3271         Likewise.
3272         * testsuite/libgomp.oacc-fortran/kernels-private-vars-loop-vector-1.f90:
3273         Likewise.
3274         * testsuite/libgomp.oacc-fortran/kernels-private-vars-loop-vector-2.f90:
3275         Likewise.
3276         * testsuite/libgomp.oacc-fortran/kernels-private-vars-loop-worker-1.f90:
3277         Likewise.
3278         * testsuite/libgomp.oacc-fortran/kernels-private-vars-loop-worker-2.f90:
3279         Likewise.
3280         * testsuite/libgomp.oacc-fortran/kernels-private-vars-loop-worker-3.f90:
3281         Likewise.
3282         * testsuite/libgomp.oacc-fortran/kernels-private-vars-loop-worker-4.f90:
3283         Likewise.
3284         * testsuite/libgomp.oacc-fortran/kernels-private-vars-loop-worker-5.f90:
3285         Likewise.
3286         * testsuite/libgomp.oacc-fortran/kernels-private-vars-loop-worker-6.f90:
3287         Likewise.
3288         * testsuite/libgomp.oacc-fortran/kernels-private-vars-loop-worker-7.f90:
3289         Likewise.
3290
3291 2022-03-04  Thomas Schwinge  <thomas@codesourcery.com>
3292
3293         * testsuite/libgomp.oacc-c-c++-common/kernels-private-vars-local-worker-1.c:
3294         Test '-fopt-info-omp-all'.
3295         * testsuite/libgomp.oacc-c-c++-common/kernels-private-vars-local-worker-2.c:
3296         Likewise.
3297         * testsuite/libgomp.oacc-c-c++-common/kernels-private-vars-local-worker-3.c:
3298         Likewise.
3299         * testsuite/libgomp.oacc-c-c++-common/kernels-private-vars-local-worker-4.c:
3300         Likewise.
3301         * testsuite/libgomp.oacc-c-c++-common/kernels-private-vars-local-worker-5.c:
3302         Likewise.
3303         * testsuite/libgomp.oacc-c-c++-common/kernels-private-vars-loop-gang-1.c:
3304         Likewise.
3305         * testsuite/libgomp.oacc-c-c++-common/kernels-private-vars-loop-gang-2.c:
3306         Likewise.
3307         * testsuite/libgomp.oacc-c-c++-common/kernels-private-vars-loop-gang-3.c:
3308         Likewise.
3309         * testsuite/libgomp.oacc-c-c++-common/kernels-private-vars-loop-gang-4.c:
3310         Likewise.
3311         * testsuite/libgomp.oacc-c-c++-common/kernels-private-vars-loop-gang-5.c:
3312         Likewise.
3313         * testsuite/libgomp.oacc-c-c++-common/kernels-private-vars-loop-gang-6.c:
3314         Likewise.
3315         * testsuite/libgomp.oacc-c-c++-common/kernels-private-vars-loop-vector-1.c:
3316         Likewise.
3317         * testsuite/libgomp.oacc-c-c++-common/kernels-private-vars-loop-vector-2.c:
3318         Likewise.
3319         * testsuite/libgomp.oacc-c-c++-common/kernels-private-vars-loop-worker-1.c:
3320         Likewise.
3321         * testsuite/libgomp.oacc-c-c++-common/kernels-private-vars-loop-worker-2.c:
3322         Likewise.
3323         * testsuite/libgomp.oacc-c-c++-common/kernels-private-vars-loop-worker-3.c:
3324         Likewise.
3325         * testsuite/libgomp.oacc-c-c++-common/kernels-private-vars-loop-worker-4.c:
3326         Likewise.
3327         * testsuite/libgomp.oacc-c-c++-common/kernels-private-vars-loop-worker-5.c:
3328         Likewise.
3329         * testsuite/libgomp.oacc-c-c++-common/kernels-private-vars-loop-worker-6.c:
3330         Likewise.
3331         * testsuite/libgomp.oacc-c-c++-common/kernels-private-vars-loop-worker-7.c:
3332         Likewise.
3333         * testsuite/libgomp.oacc-fortran/kernels-private-vars-loop-gang-1.f90:
3334         Likewise.
3335         * testsuite/libgomp.oacc-fortran/kernels-private-vars-loop-gang-2.f90:
3336         Likewise.
3337         * testsuite/libgomp.oacc-fortran/kernels-private-vars-loop-gang-3.f90:
3338         Likewise.
3339         * testsuite/libgomp.oacc-fortran/kernels-private-vars-loop-gang-6.f90:
3340         Likewise.
3341         * testsuite/libgomp.oacc-fortran/kernels-private-vars-loop-vector-1.f90:
3342         Likewise.
3343         * testsuite/libgomp.oacc-fortran/kernels-private-vars-loop-vector-2.f90:
3344         Likewise.
3345         * testsuite/libgomp.oacc-fortran/kernels-private-vars-loop-worker-1.f90:
3346         Likewise.
3347         * testsuite/libgomp.oacc-fortran/kernels-private-vars-loop-worker-2.f90:
3348         Likewise.
3349         * testsuite/libgomp.oacc-fortran/kernels-private-vars-loop-worker-3.f90:
3350         Likewise.
3351         * testsuite/libgomp.oacc-fortran/kernels-private-vars-loop-worker-4.f90:
3352         Likewise.
3353         * testsuite/libgomp.oacc-fortran/kernels-private-vars-loop-worker-5.f90:
3354         Likewise.
3355         * testsuite/libgomp.oacc-fortran/kernels-private-vars-loop-worker-6.f90:
3356         Likewise.
3357         * testsuite/libgomp.oacc-fortran/kernels-private-vars-loop-worker-7.f90:
3358         Likewise.
3359
3360 2022-03-04  Thomas Schwinge  <thomas@codesourcery.com>
3361
3362         PR middle-end/100280
3363         PR middle-end/104132
3364         PR middle-end/104133
3365         * testsuite/libgomp.oacc-c-c++-common/kernels-decompose-1.c:
3366         Extend.
3367
3368 2022-03-04  Thomas Schwinge  <thomas@codesourcery.com>
3369
3370         PR middle-end/100280
3371         * testsuite/libgomp.oacc-c-c++-common/f-asyncwait-1.c: Adjust.
3372         * testsuite/libgomp.oacc-c-c++-common/kernels-decompose-1.c:
3373         Likewise.
3374
3375 2022-03-04  Thomas Schwinge  <thomas@codesourcery.com>
3376
3377         PR middle-end/100280
3378         * testsuite/libgomp.oacc-c-c++-common/f-asyncwait-1.c: Adjust.
3379         * testsuite/libgomp.oacc-c-c++-common/kernels-decompose-1.c:
3380         Likewise.
3381
3382 2022-02-28  Tom de Vries  <tdevries@suse.de>
3383
3384         * testsuite/libgomp.c/declare-variant-3-sm30.c: Add -foffload=-mptx=_.
3385         * testsuite/libgomp.c/declare-variant-3-sm35.c: Same.
3386         * testsuite/libgomp.c/declare-variant-3-sm53.c: Same.
3387         * testsuite/libgomp.c/declare-variant-3-sm70.c: Same.
3388         * testsuite/libgomp.c/declare-variant-3-sm75.c: Same.
3389         * testsuite/libgomp.c/declare-variant-3-sm80.c: Same.
3390
3391 2022-02-24  Tom de Vries  <tdevries@suse.de>
3392
3393         * testsuite/libgomp.c/declare-variant-3-sm30.c: New test.
3394         * testsuite/libgomp.c/declare-variant-3-sm35.c: New test.
3395         * testsuite/libgomp.c/declare-variant-3-sm53.c: New test.
3396         * testsuite/libgomp.c/declare-variant-3-sm70.c: New test.
3397         * testsuite/libgomp.c/declare-variant-3-sm75.c: New test.
3398         * testsuite/libgomp.c/declare-variant-3-sm80.c: New test.
3399         * testsuite/libgomp.c/declare-variant-3.h: New header file.
3400
3401 2022-02-22  Thomas Schwinge  <thomas@codesourcery.com>
3402
3403         * testsuite/libgomp.oacc-fortran/privatized-ref-2.f90: Fix OpenACC
3404         gang-redundant execution.
3405
3406 2022-02-22  Tom de Vries  <tdevries@suse.de>
3407
3408         PR target/99555
3409         * config/nvptx/bar.c (generation_to_barrier): New function, copied
3410         from config/rtems/bar.c.
3411         (futex_wait, futex_wake): New function.
3412         (do_spin, do_wait): New function, copied from config/linux/wait.h.
3413         (gomp_barrier_wait_end, gomp_barrier_wait_last)
3414         (gomp_team_barrier_wake, gomp_team_barrier_wait_end):
3415         (gomp_team_barrier_wait_cancel_end, gomp_team_barrier_cancel): Remove
3416         and replace with include of config/linux/bar.c.
3417         * config/nvptx/bar.h (gomp_barrier_t): Add fields waiters and lock.
3418         (gomp_barrier_init): Init new fields.
3419         * testsuite/libgomp.c-c++-common/task-detach-6.c: Remove nvptx-specific
3420         workarounds.
3421         * testsuite/libgomp.c/pr99555-1.c: Same.
3422         * testsuite/libgomp.fortran/task-detach-6.f90: Same.
3423
3424 2022-02-22  Tom de Vries  <tdevries@suse.de>
3425
3426         PR testsuite/104146
3427         * testsuite/libgomp.c++/pr96390.C: Add additional-option
3428         -foffload=-Wa,--verify for nvptx.
3429         * testsuite/libgomp.c-c++-common/pr96390.c: Same.
3430
3431 2022-02-15  Tobias Burnus  <tobias@codesourcery.com>
3432
3433         * testsuite/libgomp.fortran/depend-4.f90: New test.
3434
3435 2022-02-10  Tobias Burnus  <tobias@codesourcery.com>
3436
3437         PR c++/102204
3438         * testsuite/libgomp.c++/target-virtual-1.C: New test.
3439
3440 2022-02-10  Marcel Vollweiler  <marcel@codesourcery.com>
3441
3442         * libgomp.texi: Updated entry for HAS_DEVICE_ADDR.
3443         * target.c (copy_firstprivate_data): Copy only if host address is not
3444         NULL.
3445         * testsuite/libgomp.c++/target-has-device-addr-2.C: New test.
3446         * testsuite/libgomp.c++/target-has-device-addr-4.C: New test.
3447         * testsuite/libgomp.c++/target-has-device-addr-5.C: New test.
3448         * testsuite/libgomp.c++/target-has-device-addr-6.C: New test.
3449         * testsuite/libgomp.c-c++-common/target-has-device-addr-1.c: New test.
3450         * testsuite/libgomp.c/target-has-device-addr-3.c: New test.
3451         * testsuite/libgomp.fortran/target-has-device-addr-1.f90: New test.
3452         * testsuite/libgomp.fortran/target-has-device-addr-2.f90: New test.
3453         * testsuite/libgomp.fortran/target-has-device-addr-3.f90: New test.
3454         * testsuite/libgomp.fortran/target-has-device-addr-4.f90: New test.
3455
3456 2022-02-08  Jakub Jelinek  <jakub@redhat.com>
3457
3458         PR libgomp/104385
3459         * task.c (gomp_task_run_post_handle_dependers): If parent is NULL,
3460         clear task->parent.
3461         * testsuite/libgomp.c/pr104385.c: New test.
3462
3463 2022-02-04  Tobias Burnus  <tobias@codesourcery.com>
3464
3465         * testsuite/libgomp.fortran/allocate-1.f90: Remove spurious
3466         STOP of previous commit.
3467
3468 2022-02-04  Tobias Burnus  <tobias@codesourcery.com>
3469
3470         * testsuite/libgomp.fortran/allocate-1.c (is_64bit_aligned): Renamed
3471         from is_64bit_aligned_.
3472         * testsuite/libgomp.fortran/allocate-1.f90: Fix interface decl
3473         and use it, more implicit none, remove unused argument.
3474
3475 2022-02-03  David Seifert  <soap@gentoo.org>
3476             Jakub Jelinek  <jakub@redhat.com>
3477
3478         * configure.ac: Support --disable-werror.
3479         * configure: Regenerate.
3480
3481 2022-02-01  Tom de Vries  <tdevries@suse.de>
3482
3483         * testsuite/libgomp.oacc-c-c++-common/private-atomic-1.c: Remove
3484         PR83812 workaround.
3485         * testsuite/libgomp.oacc-fortran/private-atomic-1-vector.f90: Same.
3486         * testsuite/libgomp.oacc-fortran/private-atomic-1-worker.f90: Same.
3487
3488 2022-02-01  Tom de Vries  <tdevries@suse.de>
3489
3490         * testsuite/libgomp.oacc-c-c++-common/broadcast-many.c: Reduce
3491         num_workers for nvidia accelerator to fix libgomp error 'insufficient
3492         resources'.
3493         * testsuite/libgomp.oacc-c-c++-common/par-loop-comb-reduction-4.c:
3494         Same.
3495         * testsuite/libgomp.oacc-c-c++-common/reduction-7.c: Same.
3496
3497 2022-02-01  Tom de Vries  <tdevries@suse.de>
3498
3499         * testsuite/libgomp.fortran/examples-4/declare_target-1.f90: Reduce
3500         recursion depth.
3501         * testsuite/libgomp.fortran/examples-4/declare_target-2.f90: Same.
3502
3503 2022-01-31  Martin Liska  <mliska@suse.cz>
3504
3505         * acinclude.m4: Detect *_ld_is_mold and use it.
3506         * configure: Regenerate.
3507
3508 2022-01-27  Tobias Burnus  <tobias@codesourcery.com>
3509
3510         * libgomp.texi (OpenMP 5.0): Update implementation status.
3511
3512 2022-01-21  Thomas Schwinge  <thomas@codesourcery.com>
3513
3514         * testsuite/libgomp.oacc-c-c++-common/loop-gwv-1.c: Strengthen.
3515         * testsuite/libgomp.oacc-c-c++-common/loop-gwv-2.c: Likewise.
3516         * testsuite/libgomp.oacc-c-c++-common/loop-red-gwv-1.c: Likewise.
3517         * testsuite/libgomp.oacc-c-c++-common/loop-red-v-1.c: Likewise.
3518         * testsuite/libgomp.oacc-c-c++-common/loop-red-v-2.c: Likewise.
3519         * testsuite/libgomp.oacc-c-c++-common/loop-red-w-1.c: Likewise.
3520         * testsuite/libgomp.oacc-c-c++-common/loop-red-w-2.c: Likewise.
3521         * testsuite/libgomp.oacc-c-c++-common/loop-red-wv-1.c: Likewise.
3522         * testsuite/libgomp.oacc-c-c++-common/loop-v-1.c: Likewise.
3523         * testsuite/libgomp.oacc-c-c++-common/loop-w-1.c: Likewise.
3524         * testsuite/libgomp.oacc-c-c++-common/loop-wv-1.c: Likewise.
3525         * testsuite/libgomp.oacc-c-c++-common/routine-gwv-1.c: Likewise.
3526         * testsuite/libgomp.oacc-c-c++-common/routine-v-1.c: Likewise.
3527         * testsuite/libgomp.oacc-c-c++-common/routine-w-1.c: Likewise.
3528         * testsuite/libgomp.oacc-c-c++-common/routine-wv-1.c: Likewise.
3529
3530 2022-01-19  Marcel Vollweiler  <marcel@codesourcery.com>
3531
3532         * config/gcn/icv-device.c: Make GOMP_DEVICE_NUM_VAR public (remove
3533         "static") to make the device num available in the offload image.
3534
3535 2022-01-19  Martin Liska  <mliska@suse.cz>
3536             Thomas Schwinge  <thomas@codesourcery.com>
3537
3538         * testsuite/libgomp.oacc-c++/privatized-ref-2.C: Update scanning
3539         patterns.
3540         * testsuite/libgomp.oacc-c++/privatized-ref-3.C: Likewise.
3541         * testsuite/libgomp.oacc-c-c++-common/acc_prof-kernels-1.c:
3542         Likewise.
3543         * testsuite/libgomp.oacc-c-c++-common/kernels-loop-2.c: Likewise.
3544         * testsuite/libgomp.oacc-c-c++-common/parallel-dims.c: Likewise.
3545         * testsuite/libgomp.oacc-c-c++-common/pr85486.c: Likewise.
3546         * testsuite/libgomp.oacc-c-c++-common/pr95270-1.c: Likewise.
3547         * testsuite/libgomp.oacc-c-c++-common/routine-nohost-2.c:
3548         Likewise.
3549         * testsuite/libgomp.oacc-c-c++-common/struct-copyout-1.c:
3550         Likewise.
3551         * testsuite/libgomp.oacc-c-c++-common/struct-copyout-2.c:
3552         Likewise.
3553         * testsuite/libgomp.oacc-c-c++-common/vector-length-64-1.c:
3554         Likewise.
3555         * testsuite/libgomp.oacc-fortran/attach-descriptor-1.f90:
3556         Likewise.
3557         * testsuite/libgomp.oacc-fortran/derivedtypes-arrays-1.f90:
3558         Likewise.
3559         * testsuite/libgomp.oacc-fortran/kernels-loop-2.f95: Likewise.
3560         * testsuite/libgomp.oacc-fortran/parallel-dims.f90: Likewise.
3561         * testsuite/libgomp.oacc-fortran/privatized-ref-1.f95: Likewise.
3562
3563 2022-01-18  Martin Liska  <mliska@suse.cz>
3564
3565         * testsuite/libgomp.oacc-c++/privatized-ref-2.C: Update keyword
3566         in dg-warning.
3567         * testsuite/libgomp.oacc-c++/privatized-ref-3.C: Likewise.
3568         * testsuite/libgomp.oacc-c-c++-common/acc_prof-kernels-1.c: Likewise.
3569         * testsuite/libgomp.oacc-c-c++-common/kernels-loop-2.c: Likewise.
3570         * testsuite/libgomp.oacc-c-c++-common/parallel-dims.c: Likewise.
3571         * testsuite/libgomp.oacc-c-c++-common/pr85486.c: Likewise.
3572         * testsuite/libgomp.oacc-c-c++-common/pr95270-1.c: Likewise.
3573         * testsuite/libgomp.oacc-c-c++-common/routine-nohost-2.c: Likewise.
3574         * testsuite/libgomp.oacc-c-c++-common/struct-copyout-1.c: Likewise.
3575         * testsuite/libgomp.oacc-c-c++-common/struct-copyout-2.c: Likewise.
3576         * testsuite/libgomp.oacc-c-c++-common/vector-length-64-1.c: Likewise.
3577         * testsuite/libgomp.oacc-fortran/attach-descriptor-1.f90: Likewise.
3578         * testsuite/libgomp.oacc-fortran/derivedtypes-arrays-1.f90: Likewise.
3579         * testsuite/libgomp.oacc-fortran/kernels-loop-2.f95: Likewise.
3580         * testsuite/libgomp.oacc-fortran/parallel-dims.f90: Likewise.
3581         * testsuite/libgomp.oacc-fortran/privatized-ref-1.f95: Likewise.
3582
3583 2022-01-17  Thomas Schwinge  <thomas@codesourcery.com>
3584
3585         * testsuite/libgomp.oacc-c++/privatized-ref-2.C: Extend.
3586         * testsuite/libgomp.oacc-c++/privatized-ref-3.C: Likewise.
3587         * testsuite/libgomp.oacc-fortran/privatized-ref-1.f95: Likewise.
3588
3589 2022-01-17  Julian Brown  <julian@codesourcery.com>
3590             Thomas Schwinge  <thomas@codesourcery.com>
3591
3592         * testsuite/libgomp.oacc-fortran/privatized-ref-1.f95: New test.
3593         * testsuite/libgomp.oacc-c++/privatized-ref-2.C: New test.
3594         * testsuite/libgomp.oacc-c++/privatized-ref-3.C: New test.
3595
3596 2022-01-16  Kwok Cheung Yeung  <kcy@codesourcery.com>
3597             Andrew Stubbs   <ams@codesourcery.com>
3598
3599         * plugin/plugin-gcn.c (parse_target_attributes): Automatically set
3600         the number of teams and threads if necessary.
3601         (gcn_exec): Automatically set the number of gangs and workers if
3602         necessary.
3603
3604 2022-01-13  Hafiz Abid Qadeer  <abidh@codesourcery.com>
3605
3606         * testsuite/libgomp.fortran/allocate-1.c: New test.
3607         * testsuite/libgomp.fortran/allocate-1.f90: New test.
3608         * libgomp.texi: Remove string that says that allocate clause
3609         support is for C/C++ only.
3610
3611 2022-01-13  Thomas Schwinge  <thomas@codesourcery.com>
3612
3613         * testsuite/libgomp.c-c++-common/on_device_arch.h
3614         (any_device_arch, any_device_arch_intel_mic): New.
3615         * testsuite/lib/libgomp.exp
3616         (check_effective_target_offload_device_any_intel_mic): New.
3617         * testsuite/libgomp.c-c++-common/target-45.c: Use it.
3618         * testsuite/libgomp.fortran/target10.f90: Likewise.
3619
3620 2022-01-13  Thomas Schwinge  <thomas@codesourcery.com>
3621
3622         PR tree-optimization/102192
3623         * testsuite/libgomp.oacc-fortran/routine-10.f90: Document current
3624         '-Wuninitialized' diagnostics.
3625
3626 2022-01-13  Thomas Schwinge  <thomas@codesourcery.com>
3627
3628         * testsuite/libgomp.oacc-c-c++-common/vred2d-128.c: Document
3629         current '-Wuninitialized' diagnostics.
3630         * testsuite/libgomp.oacc-fortran/data-5.f90: Likewise.
3631         * testsuite/libgomp.oacc-fortran/gemm-2.f90: Likewise.
3632         * testsuite/libgomp.oacc-fortran/gemm.f90: Likewise.
3633         * testsuite/libgomp.oacc-fortran/optional-reduction.f90: Likewise.
3634         * testsuite/libgomp.oacc-fortran/parallel-reduction.f90: Likewise.
3635         * testsuite/libgomp.oacc-fortran/pr70643.f90: Likewise.
3636         * testsuite/libgomp.oacc-fortran/pr96628-part1.f90: Likewise.
3637         * testsuite/libgomp.oacc-fortran/privatized-ref-2.f90: Likewise.
3638         * testsuite/libgomp.oacc-fortran/reduction-5.f90: Likewise.
3639         * testsuite/libgomp.oacc-fortran/reduction-7.f90: Likewise.
3640         * testsuite/libgomp.oacc-fortran/reference-reductions.f90:
3641         Likewise.
3642
3643 2022-01-13  Thomas Schwinge  <thomas@codesourcery.com>
3644
3645         * testsuite/libgomp.c/address-space-1.c: Remove 'dg-xfail-run-if'
3646         for 'offload_device_intel_mic'.
3647
3648 2022-01-13  Julian Brown  <julian@codesourcery.com>
3649             Thomas Schwinge  <thomas@codesourcery.com>
3650
3651         * testsuite/libgomp.oacc-c-c++-common/f-asyncwait-1.c: Remove GCN
3652         offloading execution XFAIL.
3653
3654 2022-01-13  Thomas Schwinge  <thomas@codesourcery.com>
3655
3656         PR middle-end/100280
3657         * testsuite/libgomp.oacc-c-c++-common/declare-vla-kernels-decompose-ice-1.c:
3658         Update.
3659         * testsuite/libgomp.oacc-c-c++-common/f-asyncwait-1.c: Likewise.
3660         * testsuite/libgomp.oacc-c-c++-common/kernels-decompose-1.c:
3661         Likewise.
3662
3663 2022-01-13  Thomas Schwinge  <thomas@codesourcery.com>
3664
3665         * testsuite/libgomp.oacc-c-c++-common/declare-vla-kernels-decompose-ice-1.c:
3666         Enhance.
3667         * testsuite/libgomp.oacc-c-c++-common/declare-vla-kernels-decompose.c:
3668         Likewise.
3669         * testsuite/libgomp.oacc-c-c++-common/declare-vla.c: Likewise.
3670         * testsuite/libgomp.oacc-c-c++-common/f-asyncwait-1.c: Likewise.
3671         * testsuite/libgomp.oacc-c-c++-common/f-asyncwait-2.c: Likewise.
3672         * testsuite/libgomp.oacc-c-c++-common/f-asyncwait-3.c: Likewise.
3673         * testsuite/libgomp.oacc-c-c++-common/kernels-decompose-1.c:
3674         Likewise.
3675         * testsuite/libgomp.oacc-fortran/asyncwait-1.f90: Likewise.
3676         * testsuite/libgomp.oacc-fortran/asyncwait-2.f90: Likewise.
3677         * testsuite/libgomp.oacc-fortran/asyncwait-3.f90: Likewise.
3678         * testsuite/libgomp.oacc-fortran/pr94358-1.f90: Likewise.
3679
3680 2022-01-04  Tobias Burnus  <tobias@codesourcery.com>
3681
3682         * testsuite/libgomp.c-c++-common/target-45.c: Iterate over all devices.
3683         * testsuite/libgomp.fortran/target10.f90: Likewise.
3684
3685 2022-01-04  Chung-Lin Tang  <cltang@codesourcery.com>
3686
3687         * plugin/plugin-gcn.c (GOMP_OFFLOAD_load_image): Change uses of STRINGX
3688         into XSTRING when looking for GOMP_DEVICE_NUM_VAR in offload image.
3689         * plugin/plugin-nvptx.c (GOMP_OFFLOAD_load_image): Likewise.
3690
3691 2022-01-03  Jakub Jelinek  <jakub@redhat.com>
3692
3693         * libgomp.texi: Bump @copying's copyright year.
3694
3695 2021-12-13  Tobias Burnus  <tobias@codesourcery.com>
3696
3697         * libgomp.texi (OpenMP 5.1): Set Fortran support for atomic to 'Y'.
3698         * testsuite/libgomp.fortran/atomic-19.f90: New test.
3699
3700 2021-12-10  Andrew Stubbs  <ams@codesourcery.com>
3701
3702         * plugin/plugin-gcn.c (struct gcn_image_desc): Remove global_variables.
3703         (GOMP_OFFLOAD_load_image): Locate the offload variables via the
3704         table, not individual symbols.
3705
3706 2021-12-09  Chung-Lin Tang  <cltang@codesourcery.com>
3707
3708         * testsuite/libgomp.c++/target-lambda-1.C: Only run under
3709         "target offload_device_nonshared_as"
3710         * testsuite/libgomp.c++/target-this-3.C: Likewise.
3711         * testsuite/libgomp.c++/target-this-4.C: Likewise.
3712
3713 2021-12-08  Chung-Lin Tang  <cltang@codesourcery.com>
3714
3715         * target.c (gomp_map_vars_existing): Make sure attached pointer is
3716         not overwritten during cross-host/device copying.
3717         (gomp_update): Likewise.
3718         (gomp_exit_data): Likewise.
3719         * testsuite/libgomp.c++/target-11.C: Adjust testcase.
3720         * testsuite/libgomp.c++/target-12.C: Likewise.
3721         * testsuite/libgomp.c++/target-15.C: Likewise.
3722         * testsuite/libgomp.c++/target-16.C: Likewise.
3723         * testsuite/libgomp.c++/target-17.C: Likewise.
3724         * testsuite/libgomp.c++/target-21.C: Likewise.
3725         * testsuite/libgomp.c++/target-23.C: Likewise.
3726         * testsuite/libgomp.c/target-23.c: Likewise.
3727         * testsuite/libgomp.c/target-29.c: Likewise.
3728         * testsuite/libgomp.c-c++-common/target-implicit-map-2.c: New testcase.
3729
3730 2021-12-08  Chung-Lin Tang  <cltang@codesourcery.com>
3731
3732         PR middle-end/92120
3733         * libgomp.h (gomp_attach_pointer): Add bool parameter.
3734         * oacc-mem.c (acc_attach_async): Update call to gomp_attach_pointer.
3735         (goacc_enter_data_internal): Likewise.
3736         * target.c (gomp_map_vars_existing): Update assert condition to
3737         include GOMP_MAP_ATTACH_ZERO_LENGTH_ARRAY_SECTION.
3738         (gomp_map_pointer): Add 'bool allow_zero_length_array_sections'
3739         parameter, add support for mapping a pointer with NULL target.
3740         (gomp_attach_pointer): Add 'bool allow_zero_length_array_sections'
3741         parameter, add support for attaching a pointer with NULL target.
3742         (gomp_map_vars_internal): Update calls to gomp_map_pointer and
3743         gomp_attach_pointer, add handling for
3744         GOMP_MAP_ATTACH_ZERO_LENGTH_ARRAY_SECTION, and
3745         GOMP_MAP_POINTER_TO_ZERO_LENGTH_ARRAY_SECTION cases.
3746         * testsuite/libgomp.c++/target-23.C: New testcase.
3747         * testsuite/libgomp.c++/target-lambda-1.C: New testcase.
3748         * testsuite/libgomp.c++/target-lambda-2.C: New testcase.
3749         * testsuite/libgomp.c++/target-this-1.C: New testcase.
3750         * testsuite/libgomp.c++/target-this-2.C: New testcase.
3751         * testsuite/libgomp.c++/target-this-3.C: New testcase.
3752         * testsuite/libgomp.c++/target-this-4.C: New testcase.
3753         * testsuite/libgomp.c++/target-this-5.C: New testcase.
3754
3755 2021-12-04  Tobias Burnus  <tobias@codesourcery.com>
3756
3757         * libgomp.texi (OpenMP 5.1): Update status.
3758
3759 2021-12-04  Tobias Burnus  <tobias@codesourcery.com>
3760
3761         * libgomp.texi (OMP_PLACES): Extend description for OMP 5.1 changes.
3762
3763 2021-12-02  Chung-Lin Tang  <cltang@codesourcery.com>
3764
3765         PR fortran/90030
3766         * testsuite/libgomp.oacc-fortran/pr90030.f90: New test.
3767         * testsuite/libgomp.fortran/pr90030.f90: New test.
3768
3769 2021-11-30  Kwok Cheung Yeung  <kcy@codesourcery.com>
3770             Thomas Schwinge  <thomas@codesourcery.com>
3771
3772         * testsuite/libgomp.oacc-fortran/parallel-dims.f90: Remove
3773         temporary skip.
3774
3775 2021-11-30  Cesar Philippidis  <cesar@codesourcery.com>
3776             Thomas Schwinge  <thomas@codesourcery.com>
3777
3778         * testsuite/libgomp.oacc-fortran/parallel-dims.f90: Temporarily
3779         skip.
3780
3781 2021-11-29  Richard Biener  <rguenther@suse.de>
3782
3783         * oacc-plugin.c (GOMP_PLUGIN_acc_default_dim): Remove unreachable
3784         return.
3785
3786 2021-11-24  Jakub Jelinek  <jakub@redhat.com>
3787
3788         PR middle-end/103384
3789         * testsuite/libgomp.c/declare-variant-2.c: New test.
3790
3791 2021-11-18  David Edelsohn  <dje.gcc@gmail.com>
3792
3793         * alloc.c (gomp_aligned_alloc): Fix typo.
3794
3795 2021-11-18  Jakub Jelinek  <jakub@redhat.com>
3796
3797         PR libgomp/102838
3798         * libgomp.h (GOMP_USE_ALIGNED_WORK_SHARES): Define if
3799         GOMP_HAVE_EFFICIENT_ALIGNED_ALLOC is defined and __AMDGCN__ is not.
3800         (struct gomp_work_share): Use GOMP_USE_ALIGNED_WORK_SHARES instead of
3801         GOMP_HAVE_EFFICIENT_ALIGNED_ALLOC.
3802         * work.c (alloc_work_share, gomp_work_share_start): Likewise.
3803         * team.c (gomp_new_team): If GOMP_USE_ALIGNED_WORK_SHARES, use
3804         gomp_aligned_alloc instead of team_malloc.
3805
3806 2021-11-18  Jakub Jelinek  <jakub@redhat.com>
3807
3808         PR libgomp/102838
3809         * alloc.c (gomp_aligned_alloc): Prefer _aligned_alloc over
3810         memalign over posix_memalign over aligned_alloc over fallback
3811         with malloc instead of aligned_alloc over _aligned_alloc over
3812         posix_memalign over memalign over fallback with malloc.  For
3813         aligned_alloc, round up size up to multiple of al.
3814
3815 2021-11-16  Jakub Jelinek  <jakub@redhat.com>
3816
3817         * libgomp.texi (OpenMP 5.1): Mark thread_limit clause to target
3818         construct as implemented.
3819
3820 2021-11-15  Tobias Burnus  <tobias@codesourcery.com>
3821
3822         * testsuite/libgomp.fortran/thread-limit-1.f90: New test.
3823
3824 2021-11-15  Jakub Jelinek  <jakub@redhat.com>
3825
3826         * task.c (gomp_create_target_task): Copy args array as well.
3827         * target.c (gomp_target_fallback): Add args argument.
3828         Set gomp_icv (true)->thread_limit_var if thread_limit is present.
3829         (GOMP_target): Adjust gomp_target_fallback caller.
3830         (GOMP_target_ext): Likewise.
3831         (gomp_target_task_fn): Likewise.
3832         * config/nvptx/team.c (gomp_nvptx_main): Set
3833         gomp_global_icv.thread_limit_var.
3834         * testsuite/libgomp.c-c++-common/thread-limit-1.c: New test.
3835
3836 2021-11-15  Jakub Jelinek  <jakub@redhat.com>
3837
3838         * config/nvptx/team.c (__gomp_team_num): Define as
3839         __attribute__((shared)) var.
3840         (gomp_nvptx_main): Initialize __gomp_team_num to 0.
3841         * config/nvptx/target.c (__gomp_team_num): Declare as
3842         extern __attribute__((shared)) var.
3843         (GOMP_teams4): Use __gomp_team_num as the team number instead of
3844         %ctaid.x.  If first, initialize it to %ctaid.x.  If num_teams_lower
3845         is bigger than num_blocks, use num_teams_lower teams and arrange for
3846         bumping of __gomp_team_num if !first and returning false once we run
3847         out of teams.
3848         * config/nvptx/teams.c (__gomp_team_num): Declare as
3849         extern __attribute__((shared)) var.
3850         (omp_get_team_num): Return __gomp_team_num value instead of %ctaid.x.
3851
3852 2021-11-15  Jakub Jelinek  <jakub@redhat.com>
3853
3854         * testsuite/libgomp.c/teams-5.c: New test.
3855
3856 2021-11-12  Jakub Jelinek  <jakub@redhat.com>
3857
3858         PR target/103201
3859         * config/gcn/icv-device.c (omp_get_num_teams, omp_get_team_num): Move
3860         to ...
3861         * config/gcn/teams.c: ... here.  New file.
3862
3863 2021-11-12  Chung-Lin Tang  <cltang@codesourcery.com>
3864
3865         * target.c (gomp_map_vars_existing): Add 'bool implicit' parameter, add
3866         implicit map handling to allow a "superset" existing map as valid case.
3867         (get_kind): Adjust to filter out GOMP_MAP_IMPLICIT bits in return value.
3868         (get_implicit): New function to extract implicit status.
3869         (gomp_map_fields_existing): Adjust arguments in calls to
3870         gomp_map_vars_existing, and add uses of get_implicit.
3871         (gomp_map_vars_internal): Likewise.
3872         * testsuite/libgomp.c-c++-common/target-implicit-map-1.c: New test.
3873
3874 2021-11-12  Jakub Jelinek  <jakub@redhat.com>
3875
3876         * libgomp_g.h (GOMP_teams4): Declare.
3877         * libgomp.map (GOMP_5.1): Export GOMP_teams4.
3878         * target.c (GOMP_teams4): New function.
3879         * config/nvptx/target.c (GOMP_teams): Remove.
3880         (GOMP_teams4): New function.
3881         * config/gcn/target.c (GOMP_teams): Remove.
3882         (GOMP_teams4): New function.
3883         * testsuite/libgomp.c/teams-4.c (main): Expect exactly 2
3884         teams instead of <= 2.
3885         * testsuite/libgomp.c-c++-common/teams-2.c: New test.
3886
3887 2021-11-11  Tobias Burnus  <tobias@codesourcery.com>
3888
3889         * testsuite/libgomp.fortran/teams-1.f90: New test.
3890
3891 2021-11-11  Jakub Jelinek  <jakub@redhat.com>
3892
3893         * libgomp.h (struct gomp_thread): Add num_teams and team_num members.
3894         * team.c (struct gomp_thread_start_data): Likewise.
3895         (gomp_thread_start): Initialize thr->num_teams and thr->team_num.
3896         (gomp_team_start): Initialize start_data->num_teams and
3897         start_data->team_num.  Update nthr->num_teams and nthr->team_num.
3898         * teams.c (gomp_num_teams, gomp_team_num): Remove.
3899         (GOMP_teams_reg): Set and restore thr->num_teams and thr->team_num
3900         instead of gomp_num_teams and gomp_team_num.
3901         (omp_get_num_teams): Use thr->num_teams + 1 instead of gomp_num_teams.
3902         (omp_get_team_num): Use thr->team_num instead of gomp_team_num.
3903         * testsuite/libgomp.c/teams-4.c: New test.
3904
3905 2021-11-11  Jakub Jelinek  <jakub@redhat.com>
3906
3907         * testsuite/libgomp.c-c++-common/teams-1.c: New test.
3908
3909 2021-11-09  Thomas Schwinge  <thomas@codesourcery.com>
3910
3911         * env.c (parse_gomp_openacc_dim): Restore parsing.
3912
3913 2021-10-30  Tobias Burnus  <tobias@codesourcery.com>
3914
3915         PR middle-end/102972
3916         * testsuite/libgomp.c-c++-common/icv-3.c: Nest API calls inside
3917         parallel construct.
3918         * testsuite/libgomp.c-c++-common/icv-4.c: Likewise.
3919         * testsuite/libgomp.c/target-3.c: Likewise.
3920         * testsuite/libgomp.c/target-5.c: Likewise.
3921         * testsuite/libgomp.c/target-6.c: Likewise.
3922         * testsuite/libgomp.c/target-teams-1.c: Likewise.
3923         * testsuite/libgomp.c/teams-1.c: Likewise.
3924         * testsuite/libgomp.c/thread-limit-2.c: Likewise.
3925         * testsuite/libgomp.c/thread-limit-3.c: Likewise.
3926         * testsuite/libgomp.c/thread-limit-4.c: Likewise.
3927         * testsuite/libgomp.c/thread-limit-5.c: Likewise.
3928         * testsuite/libgomp.fortran/icv-3.f90: Likewise.
3929         * testsuite/libgomp.fortran/icv-4.f90: Likewise.
3930         * testsuite/libgomp.fortran/teams1.f90: Likewise.
3931
3932 2021-10-29  Aldy Hernandez  <aldyh@redhat.com>
3933
3934         * testsuite/libgomp.graphite/force-parallel-4.c: Adjust for threading changes.
3935         * testsuite/libgomp.graphite/force-parallel-8.c: Same.
3936
3937 2021-10-27  Jakub Jelinek  <jakub@redhat.com>
3938
3939         * libgomp.texi (OpenMP 5.0): Mention that Non-rectangular loop nests
3940         aren't implemented for Fortran yet.
3941
3942 2021-10-27  Jakub Jelinek  <jakub@redhat.com>
3943
3944         * testsuite/libgomp.c/loop-26.c: New test.
3945         * testsuite/libgomp.c/loop-27.c: New test.
3946
3947 2021-10-25  Tobias Burnus  <tobias@codesourcery.com>
3948
3949         PR testsuite/102910
3950         * testsuite/libgomp.oacc-c-c++-common/loop-gwv-2.c: Use __builtin_alloca
3951         instead of #include <alloca.h> + alloca.
3952
3953 2021-10-21  Chung-Lin Tang  <cltang@codesourcery.com>
3954
3955         * libgomp.texi (Support of strictly structured blocks in Fortran):
3956         Adjust to 'Y'.
3957         * testsuite/libgomp.fortran/task-reduction-16.f90: Adjust testcase.
3958
3959 2021-10-20  Chung-Lin Tang  <cltang@codesourcery.com>
3960
3961         * testsuite/libgomp.fortran/target-in-reduction-1.f90: New test.
3962         * testsuite/libgomp.fortran/target-in-reduction-2.f90: New test.
3963
3964 2021-10-20  Jakub Jelinek  <jakub@redhat.com>
3965
3966         PR libgomp/102838
3967         * libgomp.h (struct gomp_work_share_1st_cacheline): New type.
3968         (struct gomp_work_share): Only use aligned(64) attribute if
3969         GOMP_HAVE_EFFICIENT_ALIGNED_ALLOC is defined, otherwise just
3970         add padding before lock to ensure lock is at offset 64 bytes
3971         into the structure.
3972         (gomp_workshare_struct_check1, gomp_workshare_struct_check2):
3973         New poor man's static assertions.
3974         * work.c (gomp_work_share_start): Use gomp_aligned_alloc instead of
3975         gomp_malloc if GOMP_HAVE_EFFICIENT_ALIGNED_ALLOC.
3976
3977 2021-10-20  Aldy Hernandez  <aldyh@redhat.com>
3978             Richard Biener  <rguenther@suse.de>
3979
3980         * testsuite/libgomp.graphite/force-parallel-5.c: Remove xfail.
3981
3982 2021-10-18  Jakub Jelinek  <jakub@redhat.com>
3983
3984         * config/linux/affinity.c (gomp_affinity_init_numa_domains): Add
3985         && gomp_places_list_len < count after nfirst <= nlast loop condition.
3986
3987 2021-10-18  Tobias Burnus  <tobias@codesourcery.com>
3988
3989         PR fortran/102086
3990         PR fortran/92189
3991         PR fortran/92621
3992         PR fortran/101308
3993         PR fortran/101309
3994         PR fortran/101635
3995         PR fortran/92482
3996         * testsuite/libgomp.fortran/optional-bind-c.f90: New test.
3997
3998 2021-10-15  Jakub Jelinek  <jakub@redhat.com>
3999
4000         * testsuite/libgomp.c/affinity-1.c (struct places): Change name field
4001         type from char [50] to const char *.
4002         (places_array): Add a testcase for simplified syntax place followed
4003         by length or length and stride.
4004
4005 2021-10-15  Jakub Jelinek  <jakub@redhat.com>
4006
4007         * env.c (parse_one_place): Handle non-negative-number the same
4008         as { non-negative-number }.  Reject even !number:1 and
4009         !number:1:stride or !place:1 or !place:1:stride instead of just
4010         length other than 1.
4011         * libgomp.texi (OpenMP 5.1): Document OMP_PLACES syntax extensions
4012         and OMP_NUM_TEAMS/OMP_TEAMS_THREAD_LIMIT and
4013         omp_{set_num,get_max}_teams/omp_{s,g}et_teams_thread_limit features
4014         as implemented.
4015         * testsuite/libgomp.c/affinity-1.c: Add a test for the 5.1 place
4016         simplified syntax.
4017
4018 2021-10-15  Jakub Jelinek  <jakub@redhat.com>
4019
4020         * env.c (parse_schedule): For strtoul or strtoull calls which don't
4021         clearly reject return value 0 as invalid handle the case where end
4022         pointer is the same as first argument as invalid.
4023         (parse_unsigned_long_1): Likewise.
4024         (parse_one_place): Likewise.
4025         (parse_places_var): Likewise.
4026         (parse_stacksize): Likewise.
4027         (parse_spincount): Likewise.
4028         (parse_affinity): Likewise.
4029         (parse_gomp_openacc_dim): Likewise.  Avoid strict aliasing violation.
4030         Make code valid C89.
4031         * config/linux/affinity.c (gomp_affinity_find_last_cache_level):
4032         For strtoul calls which don't clearly reject return value 0 as
4033         invalid handle the case where end pointer is the same as first
4034         argument as invalid.
4035         (gomp_affinity_init_level_1): Likewise.
4036         (gomp_affinity_init_numa_domains): Likewise.
4037         * config/rtems/proc.c (parse_thread_pools): Likewise.
4038
4039 2021-10-15  Jakub Jelinek  <jakub@redhat.com>
4040
4041         * config/linux/affinity.c (gomp_affinity_init_level_1): For level 1
4042         after creating count places clean up and return immediately.
4043         * testsuite/libgomp.c/places-6.c: New test.
4044         * testsuite/libgomp.c/places-7.c: New test.
4045         * testsuite/libgomp.c/places-8.c: New test.
4046         * testsuite/libgomp.c/places-9.c: New test.
4047         * testsuite/libgomp.c/places-10.c: New test.
4048
4049 2021-10-15  Jakub Jelinek  <jakub@redhat.com>
4050
4051         * env.c (parse_places_var): Handle numa_domains as level 5.
4052         * config/linux/affinity.c (gomp_affinity_init_numa_domains): New
4053         function.
4054         (gomp_affinity_init_level): Use it instead of
4055         gomp_affinity_init_level_1 for level == 5.
4056         * testsuite/libgomp.c/places-5.c: New test.
4057
4058 2021-10-15  Jakub Jelinek  <jakub@redhat.com>
4059
4060         * env.c (parse_places_var): Handle ll_caches as level 4.
4061         * config/linux/affinity.c (gomp_affinity_find_last_cache_level): New
4062         function.
4063         (gomp_affinity_init_level_1): Handle level 4 as logical cpus sharing
4064         last level cache.
4065         (gomp_affinity_init_level): Likewise.
4066         * testsuite/libgomp.c/places-1.c: New test.
4067         * testsuite/libgomp.c/places-2.c: New test.
4068         * testsuite/libgomp.c/places-3.c: New test.
4069         * testsuite/libgomp.c/places-4.c: New test.
4070
4071 2021-10-14  Kwok Cheung Yeung  <kcy@codesourcery.com>
4072
4073         * libgomp.texi (OpenMP 5.0): Update entry for declare variant
4074         directive.
4075
4076 2021-10-14  Kwok Cheung Yeung  <kcy@codesourcery.com>
4077
4078         * testsuite/libgomp.fortran/declare-variant-1.f90: New test.
4079
4080 2021-10-12  Julian Brown  <julian@codesourcery.com>
4081
4082         * target.c (gomp_copy_host2dev): Release device lock on cbuf
4083         error path.
4084
4085 2021-10-12  Tobias Burnus  <tobias@codesourcery.com>
4086
4087         * testsuite/libgomp.fortran/icv-3.f90: New.
4088         * testsuite/libgomp.fortran/icv-4.f90: New.
4089
4090 2021-10-12  Jakub Jelinek  <jakub@redhat.com>
4091
4092         * libgomp.texi (omp_get_max_teams, omp_get_teams_thread_limit,
4093         omp_set_num_teams, omp_set_teams_thread_limit, OMP_NUM_TEAMS,
4094         OMP_TEAMS_THREAD_LIMIT): Document.
4095
4096 2021-10-12  Jakub Jelinek  <jakub@redhat.com>
4097
4098         * libgomp.texi (omp_get_device_num): Move @node before omp_get_dynamic
4099         to avoid makeinfo warnings.
4100
4101 2021-10-12  Jakub Jelinek  <jakub@redhat.com>
4102
4103         * testsuite/libgomp.c-c++-common/icv-3.c: New test.
4104         * testsuite/libgomp.c-c++-common/icv-4.c: New test.
4105
4106 2021-10-12  Jakub Jelinek  <jakub@redhat.com>
4107
4108         PR libgomp/102628
4109         PR libgomp/102668
4110         * testsuite/libgomp.c-c++-common/alloc-9.c (main): Decrease
4111         allocation sizes from 420 to 320 and from 768 to 568.
4112         * testsuite/libgomp.fortran/alloc-11.f90: Likewise.
4113         * testsuite/libgomp.fortran/alloc-1.F90: Change expected alignment
4114         for cr from 16 to 4.
4115
4116 2021-10-12  Jakub Jelinek  <jakub@redhat.com>
4117
4118         * testsuite/libgomp.c/scan-11.c: Remove option -fvect-cost-model=cheap.
4119         * testsuite/libgomp.c/scan-12.c: Likewise.
4120         * testsuite/libgomp.c/scan-13.c: Likewise.
4121         * testsuite/libgomp.c/scan-14.c: Likewise.
4122         * testsuite/libgomp.c/scan-15.c: Likewise.
4123         * testsuite/libgomp.c/scan-16.c: Likewise.
4124         * testsuite/libgomp.c/scan-17.c: Likewise.
4125         * testsuite/libgomp.c/scan-18.c: Likewise.
4126         * testsuite/libgomp.c/scan-19.c: Likewise.
4127         * testsuite/libgomp.c/scan-20.c: Likewise.
4128         * testsuite/libgomp.c/scan-21.c: Likewise.
4129         * testsuite/libgomp.c/scan-22.c: Likewise.
4130         * testsuite/libgomp.c++/scan-9.C: Likewise.
4131         * testsuite/libgomp.c++/scan-10.C: Likewise.
4132         * testsuite/libgomp.c++/scan-11.C: Likewise.
4133         * testsuite/libgomp.c++/scan-12.C: Likewise.
4134         * testsuite/libgomp.c++/scan-13.C: Likewise.
4135         * testsuite/libgomp.c++/scan-14.C: Likewise.
4136         * testsuite/libgomp.c++/scan-15.C: Likewise.
4137         * testsuite/libgomp.c++/scan-16.C: Likewise.
4138
4139 2021-10-12  Kewen Lin  <linkw@linux.ibm.com>
4140
4141         * testsuite/libgomp.graphite/force-parallel-8.c: Add --param max-stores-to-sink=0.
4142
4143 2021-10-11  Marcel Vollweiler  <marcel@codesourcery.com>
4144
4145         * allocator.c (omp_init_allocator): Replace omp_atv_sequential with
4146         omp_atv_serialized.
4147         * omp.h.in: Add deprecated flag for omp_atv_sequential.
4148         * omp_lib.f90.in: Add deprecated flag for omp_atv_sequential.
4149         * testsuite/libgomp.c-c++-common/alloc-10.c: New test.
4150         * testsuite/libgomp.fortran/alloc-12.f90: New test.
4151
4152 2021-10-11  Jakub Jelinek  <jakub@redhat.com>
4153
4154         * omp.h.in (omp_set_num_teams, omp_get_max_teams,
4155         omp_set_teams_thread_limit, omp_get_teams_thread_limit): Declare.
4156         * omp_lib.f90.in (omp_set_num_teams, omp_get_max_teams,
4157         omp_set_teams_thread_limit, omp_get_teams_thread_limit): Declare.
4158         * omp_lib.h.in (omp_set_num_teams, omp_get_max_teams,
4159         omp_set_teams_thread_limit, omp_get_teams_thread_limit): Declare.
4160         * libgomp.h (gomp_nteams_var, gomp_teams_thread_limit_var): Declare.
4161         * libgomp.map (OMP_5.1): Export omp_get_max_teams{,_},
4162         omp_get_teams_thread_limit{,_}, omp_set_num_teams{,_,_8_} and
4163         omp_set_teams_thread_limit{,_,_8_}.
4164         * icv.c (omp_set_num_teams, omp_get_max_teams,
4165         omp_set_teams_thread_limit, omp_get_teams_thread_limit): New
4166         functions.
4167         * env.c (gomp_nteams_var, gomp_teams_thread_limit_var): Define.
4168         (omp_display_env): Print OMP_NUM_TEAMS and OMP_TEAMS_THREAD_LIMIT.
4169         (initialize_env): Handle OMP_NUM_TEAMS and OMP_TEAMS_THREAD_LIMIT env
4170         vars.
4171         * teams.c (GOMP_teams_reg): If thread_limit is not specified, use
4172         gomp_teams_thread_limit_var as fallback if not zero.  If num_teams
4173         is not specified, use gomp_nteams_var.
4174         * fortran.c (omp_set_num_teams, omp_get_max_teams,
4175         omp_set_teams_thread_limit, omp_get_teams_thread_limit): Add
4176         ialias_redirect.
4177         (omp_set_num_teams_, omp_set_num_teams_8_, omp_get_max_teams_,
4178         omp_set_teams_thread_limit_, omp_set_teams_thread_limit_8_,
4179         omp_get_teams_thread_limit_): New functions.
4180
4181 2021-10-09  liuhongt  <hongtao.liu@intel.com>
4182
4183         * testsuite/libgomp.c++/scan-10.C: Add option -fvect-cost-model=cheap.
4184         * testsuite/libgomp.c++/scan-11.C: Ditto.
4185         * testsuite/libgomp.c++/scan-12.C: Ditto.
4186         * testsuite/libgomp.c++/scan-13.C: Ditto.
4187         * testsuite/libgomp.c++/scan-14.C: Ditto.
4188         * testsuite/libgomp.c++/scan-15.C: Ditto.
4189         * testsuite/libgomp.c++/scan-16.C: Ditto.
4190         * testsuite/libgomp.c++/scan-9.C: Ditto.
4191         * testsuite/libgomp.c-c++-common/lastprivate-conditional-7.c: Ditto.
4192         * testsuite/libgomp.c-c++-common/lastprivate-conditional-8.c: Ditto.
4193         * testsuite/libgomp.c/scan-11.c: Ditto.
4194         * testsuite/libgomp.c/scan-12.c: Ditto.
4195         * testsuite/libgomp.c/scan-13.c: Ditto.
4196         * testsuite/libgomp.c/scan-14.c: Ditto.
4197         * testsuite/libgomp.c/scan-15.c: Ditto.
4198         * testsuite/libgomp.c/scan-16.c: Ditto.
4199         * testsuite/libgomp.c/scan-17.c: Ditto.
4200         * testsuite/libgomp.c/scan-18.c: Ditto.
4201         * testsuite/libgomp.c/scan-19.c: Ditto.
4202         * testsuite/libgomp.c/scan-20.c: Ditto.
4203         * testsuite/libgomp.c/scan-21.c: Ditto.
4204         * testsuite/libgomp.c/scan-22.c: Ditto.
4205
4206 2021-10-09  Jakub Jelinek  <jakub@redhat.com>
4207
4208         * libgomp.texi (OpenMP 5.1): Mention implemented support for
4209         structured block sequences in C/C++.  Mention support for
4210         unconstrained/reproducible modifiers on order clause.
4211         Mention partial (C/C++ only) support of extentensions to atomics
4212         construct.  Mention partial (C/C++ on clause only) support of
4213         align/allocator modifiers on allocate clause.
4214
4215 2021-10-02  Tobias Burnus  <tobias@codesourcery.com>
4216
4217         * testsuite/libgomp.fortran/order-reproducible-1.f90: New test
4218         based on libgomp.c-c++-common/order-reproducible-1.c.
4219         * testsuite/libgomp.fortran/order-reproducible-2.f90: Likewise.
4220         * testsuite/libgomp.fortran/my-usleep.c: New test.
4221
4222 2021-10-01  Tobias Burnus  <tobias@codesourcery.com>
4223
4224         * testsuite/libgomp.fortran/alloc-10.f90: Fix alignment check.
4225         * testsuite/libgomp.fortran/alloc-7.f90: Fix array access.
4226         * testsuite/libgomp.fortran/alloc-8.f90: Likewise.
4227         * testsuite/libgomp.fortran/alloc-11.f90: New test for omp_realloc,
4228         based on libgomp.c-c++-common/alloc-9.c.
4229
4230 2021-10-01  Jakub Jelinek  <jakub@redhat.com>
4231
4232         * testsuite/libgomp.c-c++-common/order-reproducible-1.c: New test.
4233         * testsuite/libgomp.c-c++-common/order-reproducible-2.c: New test.
4234
4235 2021-10-01  Jakub Jelinek  <jakub@redhat.com>
4236
4237         * affinity-fmt.c (omp_get_team_num, omp_get_num_teams): Add
4238         ialias_redirect.
4239         * env.c (handle_omp_display_env): Use ialias_call.
4240         * icv-device.c: Move ialias right below each function.
4241         (omp_get_device_num): Use ialias_call.
4242         * fortran.c (omp_fulfill_event): Add ialias_redirect.
4243         * icv.c (omp_get_active_level): Add ialias_redirect.
4244
4245 2021-10-01  Jakub Jelinek  <jakub@redhat.com>
4246
4247         * omp.h.in (omp_aligned_alloc, omp_aligned_calloc): Add
4248         __alloc_align__ (1) attribute.
4249         * testsuite/libgomp.c-c++-common/alloc-9.c: New test.
4250
4251 2021-09-30  Tobias Burnus  <tobias@codesourcery.com>
4252
4253         * testsuite/libgomp.fortran/alloc-7.f90: Add dg-prune-output
4254         for -fintrinsic-modules-path= warning of the C compiler.
4255         * testsuite/libgomp.fortran/alloc-9.f90: Likewise.
4256         * testsuite/libgomp.fortran/alloc-10.f90: Likewise.
4257
4258 2021-09-30  Tobias Burnus  <tobias@codesourcery.com>
4259
4260         * libgomp.texi (OpenMP 5.1): Set implementation status to Y for
4261         omp_aligned_{,c}alloc and omp_{c,re}alloc routines.
4262         * omp_lib.f90.in (omp_aligned_alloc, omp_aligned_calloc, omp_calloc,
4263         omp_realloc): Add.
4264         * omp_lib.h.in (omp_aligned_alloc, omp_aligned_calloc, omp_calloc,
4265         omp_realloc): Add.
4266         * testsuite/libgomp.fortran/alloc-10.f90: New test.
4267         * testsuite/libgomp.fortran/alloc-6.f90: New test.
4268         * testsuite/libgomp.fortran/alloc-7.c: New test.
4269         * testsuite/libgomp.fortran/alloc-7.f90: New test.
4270         * testsuite/libgomp.fortran/alloc-8.f90: New test.
4271         * testsuite/libgomp.fortran/alloc-9.f90: New test.
4272
4273 2021-09-30  Jakub Jelinek  <jakub@redhat.com>
4274
4275         * omp.h.in (omp_aligned_alloc, omp_calloc, omp_aligned_calloc,
4276         omp_realloc): New prototypes.
4277         (omp_alloc): Move after omp_free prototype, add __malloc__ (omp_free)
4278         attribute.
4279         * allocator.c: Include string.h.
4280         (omp_aligned_alloc): No longer static, add ialias.  Add new_alignment
4281         variable and use it instead of alignment so that when retrying the old
4282         alignment is used again.  Don't retry if new alignment is the same
4283         as old alignment, unless allocator had pool size.
4284         (omp_alloc, GOMP_alloc, GOMP_free): Use ialias_call.
4285         (omp_aligned_calloc, omp_calloc, omp_realloc): New functions.
4286         * libgomp.map (OMP_5.0.2): Export omp_aligned_alloc, omp_calloc,
4287         omp_aligned_calloc and omp_realloc.
4288         * testsuite/libgomp.c-c++-common/alloc-4.c (main): Add
4289         omp_aligned_alloc, omp_calloc and omp_aligned_calloc tests.
4290         * testsuite/libgomp.c-c++-common/alloc-5.c: New test.
4291         * testsuite/libgomp.c-c++-common/alloc-6.c: New test.
4292         * testsuite/libgomp.c-c++-common/alloc-7.c: New test.
4293         * testsuite/libgomp.c-c++-common/alloc-8.c: New test.
4294
4295 2021-09-28  Tobias Burnus  <tobias@codesourcery.com>
4296
4297         PR libgomp/96661
4298         * configure.ac: Only check for int-type = 2*size_t support when
4299         building with Fortran support.
4300         * configure: Regenerate.
4301
4302 2021-09-28  Thomas Schwinge  <thomas@codesourcery.com>
4303
4304         * testsuite/libgomp.oacc-fortran/if-1.f90: Adjust.
4305         * testsuite/libgomp.oacc-fortran/privatized-ref-2.f90: Likewise.
4306
4307 2021-09-27  Aldy Hernandez  <aldyh@redhat.com>
4308
4309         * team.c: Initialize start_data.
4310         * testsuite/libgomp.graphite/force-parallel-4.c: Adjust.
4311         * testsuite/libgomp.graphite/force-parallel-8.c: Adjust.
4312
4313 2021-09-27  Tobias Burnus  <tobias@codesourcery.com>
4314
4315         * testsuite/libgomp.oacc-fortran/privatized-ref-2.f90: Change
4316         dg-message back to dg-note.
4317
4318 2021-09-27  Tobias Burnus  <tobias@codesourcery.com>
4319
4320         PR fortran/94070
4321         * testsuite/libgomp.oacc-fortran/privatized-ref-2.f90: Update
4322         expected dg-note output.
4323
4324 2021-09-22  Tobias Burnus  <tobias@codesourcery.com>
4325
4326         PR fortran/55534
4327         * testsuite/libgomp.fortran/fortran.exp (ALWAYS_CFLAGS): Revert
4328         r12-3722 by removing -Wno-missing-include-dirs.
4329         * testsuite/libgomp.oacc-fortran/fortran.exp (ALWAYS_CFLAGS): Likewise.
4330
4331 2021-09-22  Jakub Jelinek  <jakub@redhat.com>
4332
4333         * testsuite/libgomp.c-c++-common/allocate-2.c: New test.
4334         * testsuite/libgomp.c-c++-common/allocate-3.c: New test.
4335
4336 2021-09-21  Tobias Burnus  <tobias@codesourcery.com>
4337
4338         PR fortran/55534
4339         * testsuite/libgomp.fortran/fortran.exp: Add -Wno-missing-include-dirs
4340         to ALWAYS_CFLAGS.
4341         * testsuite/libgomp.oacc-fortran/fortran.exp: Likewise.
4342
4343 2021-09-18  Jakub Jelinek  <jakub@redhat.com>
4344
4345         * testsuite/libgomp.c++/default-1.C: New test.
4346         * testsuite/libgomp.c-c++-common/default-1.c: New test.
4347         * libgomp.texi (OpenMP 5.1): Mark "private and firstprivate argument
4348         to default clause in C and C++" as implemented.
4349
4350 2021-09-17  Julian Brown  <julian@codesourcery.com>
4351
4352         * testsuite/libgomp.oacc-c-c++-common/broadcast-many.c: Update.
4353
4354 2021-09-17  Julian Brown  <julian@codesourcery.com>
4355
4356         * testsuite/libgomp.oacc-c-c++-common/broadcast-many.c: New test.
4357
4358 2021-09-17  Jakub Jelinek  <jakub@redhat.com>
4359
4360         * libgomp.texi (OpenMP 5.1): Spelling fix,
4361         declare variante -> declare variant.
4362
4363 2021-09-17  Jakub Jelinek  <jakub@redhat.com>
4364
4365         * testsuite/libgomp.c-c++-common/atomic-19.c: Drop c effective target.
4366         Use /* */ comments instead of //.
4367         * testsuite/libgomp.c-c++-common/atomic-20.c: Likewise.
4368         * testsuite/libgomp.c-c++-common/atomic-21.c: Likewise.
4369         * testsuite/libgomp.c++/atomic-16.C: New test.
4370         * testsuite/libgomp.c++/atomic-17.C: New test.
4371
4372 2021-09-10  Jakub Jelinek  <jakub@redhat.com>
4373
4374         * testsuite/libgomp.c-c++-common/atomic-19.c: New test.
4375         * testsuite/libgomp.c-c++-common/atomic-20.c: New test.
4376         * testsuite/libgomp.c-c++-common/atomic-21.c: New test.
4377
4378 2021-09-07  Tobias Burnus  <tobias@codesourcery.com>
4379
4380         * libgomp.texi (OpenMP Implementation Status): Extend
4381         OpenMP 5.0 section.
4382         (OpenACC Profiling Interface): Fix typo.
4383
4384 2021-09-07  Tobias Burnus  <tobias@codesourcery.com>
4385
4386         * libgomp.texi (Enabling OpenMP): Refer to OMP spec in general
4387         not to 4.5; link to new section.
4388         (OpenMP Implementation Status): New.
4389
4390 2021-09-06  Thomas Schwinge  <thomas@codesourcery.com>
4391
4392         * testsuite/libgomp.c/target-43.c: '-latomic' for nvptx offloading.
4393
4394 2021-09-03  Tobias Burnus  <tobias@codesourcery.com>
4395
4396         * testsuite/libgomp.c-c++-common/error-1.c: Use \r\n not \n\r in
4397         dg-output.
4398         * testsuite/libgomp.fortran/error-1.f90: Likewise.
4399
4400 2021-08-23  Thomas Schwinge  <thomas@codesourcery.com>
4401             Jakub Jelinek  <jakub@redhat.com>
4402
4403         * testsuite/libgomp.c/address-space-1.c: New file.
4404
4405 2021-08-23  Thomas Schwinge  <thomas@codesourcery.com>
4406
4407         * testsuite/lib/libgomp.exp
4408         (check_effective_target_offload_target_intelmic): Remove 'proc'.
4409         (check_effective_target_offload_device_intel_mic): New 'proc'.
4410         * testsuite/libgomp.c-c++-common/on_device_arch.h
4411         (device_arch_intel_mic, on_device_arch_intel_mic): New.
4412         * testsuite/libgomp.c-c++-common/target-45.c: Use that for
4413         'dg-xfail-run-if'.
4414         * testsuite/libgomp.fortran/target10.f90: Likewise.
4415
4416 2021-08-23  Tobias Burnus  <tobias@codesourcery.com>
4417
4418         * testsuite/libgomp.fortran/taskloop-4-a.f90: New test.
4419         * testsuite/libgomp.fortran/taskloop-4.f90: New test.
4420         * testsuite/libgomp.fortran/taskloop-5-a.f90: New test.
4421         * testsuite/libgomp.fortran/taskloop-5.f90: New test.
4422
4423 2021-08-23  Jakub Jelinek  <jakub@redhat.com>
4424
4425         * taskloop.c (GOMP_taskloop): Handle GOMP_TASK_FLAG_STRICT.
4426         * testsuite/libgomp.c-c++-common/taskloop-4.c (main): Fix up comment.
4427         * testsuite/libgomp.c-c++-common/taskloop-5.c: New test.
4428
4429 2021-08-22  Thomas Schwinge  <thomas@codesourcery.com>
4430
4431         * config/nvptx/error.c (fwrite, exit): Override, too.
4432         * testsuite/libgomp.c-c++-common/error-1.c: Add a minimum amount
4433         of offloading testing.
4434         * testsuite/libgomp.fortran/error-1.f90: Likewise.
4435
4436 2021-08-20  Tobias Burnus  <tobias@codesourcery.com>
4437
4438         * testsuite/libgomp.fortran/error-1.f90: New test.
4439
4440 2021-08-20  Jakub Jelinek  <jakub@redhat.com>
4441
4442         * libgomp.map (GOMP_5.1): Add GOMP_error and GOMP_warning.
4443         * libgomp_g.h (GOMP_warning, GOMP_error): Declare.
4444         * error.c (GOMP_warning, GOMP_error): New functions.
4445         * testsuite/libgomp.c-c++-common/error-1.c: New test.
4446
4447 2021-08-18  Tobias Burnus  <tobias@codesourcery.com>
4448
4449         * omp_lib.f90.in (omp_alloc, omp_free, omp_target_alloc,
4450         omp_target_free. omp_target_is_present, omp_target_memcpy,
4451         omp_target_memcpy_rect, omp_target_associate_ptr,
4452         omp_target_disassociate_ptr): Add interface.
4453         * omp_lib.h.in (omp_alloc, omp_free, omp_target_alloc,
4454         omp_target_free. omp_target_is_present, omp_target_memcpy,
4455         omp_target_memcpy_rect, omp_target_associate_ptr,
4456         omp_target_disassociate_ptr): Add interface.
4457         * testsuite/libgomp.fortran/alloc-1.F90: Remove local
4458         interface block for omp_alloc + omp_free.
4459         * testsuite/libgomp.fortran/alloc-4.f90: Likewise.
4460         * testsuite/libgomp.fortran/refcount-1.f90: New test.
4461         * testsuite/libgomp.fortran/target-12.f90: New test.
4462
4463 2021-08-18  Jakub Jelinek  <jakub@redhat.com>
4464
4465         * testsuite/libgomp.c-c++-common/nothing-1.c: New test.
4466
4467 2021-08-17  Tobias Burnus  <tobias@codesourcery.com>
4468
4469         * testsuite/libgomp.fortran/scope-1.f90: New test.
4470         * testsuite/libgomp.fortran/task-reduction-16.f90: New test.
4471
4472 2021-08-17  Jakub Jelinek  <jakub@redhat.com>
4473
4474         * Makefile.am (libgomp_la_SOURCES): Add scope.c
4475         * Makefile.in: Regenerated.
4476         * libgomp_g.h (GOMP_scope_start): Declare.
4477         * libgomp.map: Add GOMP_scope_start@@GOMP_5.1.
4478         * scope.c: New file.
4479         * testsuite/libgomp.c-c++-common/scope-1.c: New test.
4480         * testsuite/libgomp.c-c++-common/task-reduction-16.c: New test.
4481
4482 2021-08-16  Thomas Schwinge  <thomas@codesourcery.com>
4483
4484         * testsuite/libgomp.oacc-c-c++-common/mode-transitions.c: Address
4485         '?:' issues.
4486
4487 2021-08-16  Tobias Burnus  <tobias@codesourcery.com>
4488
4489         * testsuite/libgomp.fortran/masked-1.f90: New test.
4490
4491 2021-08-13  Thomas Schwinge  <thomas@codesourcery.com>
4492
4493         * testsuite/libgomp.oacc-c-c++-common/static-variable-1.c: Adjust.
4494
4495 2021-08-12  Jakub Jelinek  <jakub@redhat.com>
4496
4497         * testsuite/libgomp.c-c++-common/masked-1.c: New test.
4498
4499 2021-08-12  Tobias Burnus  <tobias@codesourcery.com>
4500
4501         * env.c (parse_bind_var): Accept 'primary' as alias for
4502         'master'.
4503         (omp_display_env): Add TODO comment to
4504         change 'master' to 'primary' in proc_bind for OpenMP 5.1.
4505         * libgomp.texi: Change 'master thread' to 'primary thread'
4506         in line with OpenMP 5.1.
4507         (omp_get_proc_bind): Add omp_proc_bind_primary and note that
4508         omp_proc_bind_master is an alias of it.
4509         (OMP_PROC_BIND): Mention 'PRIMARY'.
4510         * omp.h.in (__GOMP_DEPRECATED_5_1): Define.
4511         (omp_proc_bind_primary): Add.
4512         (omp_proc_bind_master): Deprecate for OpenMP 5.1.
4513         * omp_lib.f90.in (omp_proc_bind_primary): Add.
4514         (omp_proc_bind_master): Deprecate for OpenMP 5.1.
4515         * omp_lib.h.in (omp_proc_bind_primary): Add.
4516         * testsuite/libgomp.c/affinity-1.c: Check that
4517         'primary' works and is identical to 'master'.
4518
4519 2021-08-09  Julian Brown  <julian@codesourcery.com>
4520             Kwok Cheung Yeung  <kcy@codesourcery.com>
4521             Thomas Schwinge  <thomas@codesourcery.com>
4522
4523         * plugin/plugin-gcn.c (gcn_exec): Change default number of workers to
4524         16.
4525         * testsuite/libgomp.oacc-c-c++-common/acc_prof-kernels-1.c
4526         [acc_device_radeon]: Update.
4527         * testsuite/libgomp.oacc-c-c++-common/loop-dim-default.c
4528         [ACC_DEVICE_TYPE_radeon]: Likewise.
4529         * testsuite/libgomp.oacc-c-c++-common/parallel-dims.c
4530         [acc_device_radeon]: Likewise.
4531         * testsuite/libgomp.oacc-c-c++-common/routine-wv-2.c
4532         [ACC_DEVICE_TYPE_radeon]: Likewise.
4533         * testsuite/libgomp.oacc-fortran/optional-reduction.f90: XFAIL for
4534         'openacc_radeon_accel_selected' and '-O0'.
4535         * testsuite/libgomp.oacc-fortran/reduction-7.f90: Likewise.
4536
4537 2021-08-05  Chung-Lin Tang  <cltang@codesourcery.com>
4538
4539         * icv-device.c (omp_get_device_num): New API function, host side.
4540         * fortran.c (omp_get_device_num_): New interface function.
4541         * libgomp-plugin.h (GOMP_DEVICE_NUM_VAR): Define macro symbol.
4542         * libgomp.map (OMP_5.0.2): New version space with omp_get_device_num,
4543         omp_get_device_num_.
4544         * libgomp.texi (omp_get_device_num): Add documentation for new API
4545         function.
4546         * omp.h.in (omp_get_device_num): Add declaration.
4547         * omp_lib.f90.in (omp_get_device_num): Likewise.
4548         * omp_lib.h.in (omp_get_device_num): Likewise.
4549         * target.c (gomp_load_image_to_device): If additional entry for device
4550         number exists at end of returned entries from 'load_image_func' hook,
4551         copy the assigned device number over to the device variable.
4552         * config/gcn/icv-device.c (GOMP_DEVICE_NUM_VAR): Define static global.
4553         (omp_get_device_num): New API function, device side.
4554         * plugin/plugin-gcn.c ("symcat.h"): Add include.
4555         (GOMP_OFFLOAD_load_image): Add addresses of device GOMP_DEVICE_NUM_VAR
4556         at end of returned 'target_table' entries.
4557         * config/nvptx/icv-device.c (GOMP_DEVICE_NUM_VAR): Define static global.
4558         (omp_get_device_num): New API function, device side.
4559         * plugin/plugin-nvptx.c ("symcat.h"): Add include.
4560         (GOMP_OFFLOAD_load_image): Add addresses of device GOMP_DEVICE_NUM_VAR
4561         at end of returned 'target_table' entries.
4562         * testsuite/lib/libgomp.exp
4563         (check_effective_target_offload_target_intelmic): New function for
4564         testing for intelmic offloading.
4565         * testsuite/libgomp.c-c++-common/target-45.c: New test.
4566         * testsuite/libgomp.fortran/target10.f90: New test.
4567
4568 2021-07-30  Thomas Schwinge  <thomas@codesourcery.com>
4569             Ulrich Drepper  <drepper@redhat.com>
4570
4571         * fortran.c (omp_display_env_, omp_display_env_8_): Only
4572         '#ifndef LIBGOMP_OFFLOADED_ONLY'.
4573
4574 2021-07-29  Thomas Schwinge  <thomas@codesourcery.com>
4575             Julian Brown  <julian@codesourcery.com>
4576             Kwok Cheung Yeung  <kcy@codesourcery.com>
4577
4578         * testsuite/libgomp.oacc-c-c++-common/pr85486-2.c:
4579         's%oaccdevlow%oaccloops%g'.
4580         * testsuite/libgomp.oacc-c-c++-common/pr85486-3.c: Likewise.
4581         * testsuite/libgomp.oacc-c-c++-common/pr85486.c: Likewise.
4582         * testsuite/libgomp.oacc-c-c++-common/routine-nohost-1.c:
4583         Likewise.
4584         * testsuite/libgomp.oacc-c-c++-common/vector-length-128-1.c:
4585         Likewise.
4586         * testsuite/libgomp.oacc-c-c++-common/vector-length-128-2.c:
4587         Likewise.
4588         * testsuite/libgomp.oacc-c-c++-common/vector-length-128-3.c:
4589         Likewise.
4590         * testsuite/libgomp.oacc-c-c++-common/vector-length-128-4.c:
4591         Likewise.
4592         * testsuite/libgomp.oacc-c-c++-common/vector-length-128-5.c:
4593         Likewise.
4594         * testsuite/libgomp.oacc-c-c++-common/vector-length-128-6.c:
4595         Likewise.
4596         * testsuite/libgomp.oacc-c-c++-common/vector-length-128-7.c:
4597         Likewise.
4598         * testsuite/libgomp.oacc-fortran/routine-nohost-1.f90: Likewise.
4599
4600 2021-07-29  Aldy Hernandez  <aldyh@redhat.com>
4601
4602         * testsuite/libgomp.graphite/force-parallel-4.c: Adjust for
4603         threader.
4604         * testsuite/libgomp.graphite/force-parallel-8.c: Same.
4605
4606 2021-07-27  Ulrich Drepper  <drepper@gmail.com>
4607
4608         * env.c (wait_policy, stacksize): New static variables,
4609         move out of handle_omp_display_env.
4610         (omp_display_env): New function.  The meat of the old
4611         handle_omp_display_env function.
4612         (handle_omp_display_env): Change to not take parameters
4613         and instead use the global variables.  Only perform
4614         parsing, defer to omp_display_env for the implementation.
4615         (initialize_env): Remove local variables wait_policy and
4616         stacksize.  Don't pass parameters to handle_omp_display_env.
4617         * fortran.c: Add ialias_redirect for omp_display_env.
4618         (omp_display_env_, omp_display_env_8_): New functions.
4619         * libgomp.map (OMP_5.1): New version.  Add omp_display_env,
4620         omp_display_env_, and omp_display_env_8_.
4621         * omp.h.in: Declare omp_display_env.
4622         * omp_lib.f90.in: Likewise.
4623         * omp_lib.h.in: Likewise.
4624
4625 2021-07-27  Thomas Schwinge  <thomas@codesourcery.com>
4626             Julian Brown  <julian@codesourcery.com>
4627
4628         * target.c (gomp_coalesce_buf_add): Update comment.
4629         (gomp_copy_host2dev, gomp_map_vars_internal): Don't expect to see
4630         'aq && cbuf'.
4631         (gomp_map_vars_internal): Only 'if (!aq)', do
4632         'gomp_coalesce_buf_add'.
4633         * testsuite/libgomp.oacc-c-c++-common/async-data-1-2.c: Remove
4634         XFAIL.
4635
4636 2021-07-27  Julian Brown  <julian@codesourcery.com>
4637             Thomas Schwinge  <thomas@codesourcery.com>
4638
4639         * libgomp.h (gomp_copy_host2dev): Update prototype.
4640         * oacc-mem.c (memcpy_tofrom_device, update_dev_host): Add new
4641         argument to gomp_copy_host2dev (false).
4642         * plugin/plugin-gcn.c (struct copy_data): Remove free_src field.
4643         (copy_data): Don't free src.
4644         (queue_push_copy): Remove free_src handling.
4645         (GOMP_OFFLOAD_dev2dev): Update call to queue_push_copy.
4646         (GOMP_OFFLOAD_openacc_async_host2dev): Remove source-data
4647         snapshotting.
4648         (GOMP_OFFLOAD_openacc_async_dev2host): Update call to
4649         queue_push_copy.
4650         * target.c (goacc_device_copy_async): Add SRCADDR_ORIG parameter.
4651         (gomp_copy_host2dev): Add EPHEMERAL parameter.  Snapshot source
4652         data when true, and set up deferred freeing of temporary buffer.
4653         (gomp_copy_dev2host): Update call to goacc_device_copy_async.
4654         (gomp_map_vars_existing, gomp_map_pointer, gomp_attach_pointer)
4655         (gomp_detach_pointer, gomp_map_vars_internal, gomp_update): Update
4656         calls to gomp_copy_host2dev with appropriate ephemeral argument.
4657         * testsuite/libgomp.oacc-c-c++-common/async-data-1-1.c: Remove
4658         XFAIL.
4659
4660 2021-07-27  Thomas Schwinge  <thomas@codesourcery.com>
4661             Tom de Vries  <tom@codesourcery.com>
4662
4663         * testsuite/libgomp.oacc-c-c++-common/async-data-1-1.c: New file.
4664         * testsuite/libgomp.oacc-c-c++-common/async-data-1-2.c: Likewise.
4665
4666 2021-07-27  Thomas Schwinge  <thomas@codesourcery.com>
4667
4668         * testsuite/libgomp.oacc-c-c++-common/acc_prof-init-1.c: Clarify
4669         sequencing of 'async' data copying vs. profiling events.
4670         * testsuite/libgomp.oacc-c-c++-common/acc_prof-parallel-1.c:
4671         Likewise.
4672
4673 2021-07-27  Thomas Schwinge  <thomas@codesourcery.com>
4674             Julian Brown  <julian@codesourcery.com>
4675
4676         * testsuite/libgomp.oacc-c-c++-common/lib-94.c: Fix OpenACC
4677         'async'/'wait' issue.
4678         * testsuite/libgomp.oacc-c-c++-common/lib-95.c: Likewise.
4679         * testsuite/libgomp.oacc-fortran/lib-16-2.f90: Likewise.
4680         * testsuite/libgomp.oacc-fortran/lib-16.f90: Likewise.
4681
4682 2021-07-21  Thomas Schwinge  <thomas@codesourcery.com>
4683             Joseph Myers  <joseph@codesourcery.com>
4684             Cesar Philippidis  <cesar@codesourcery.com>
4685
4686         * testsuite/libgomp.oacc-c-c++-common/routine-nohost-1.c: New
4687         file.
4688         * testsuite/libgomp.oacc-c-c++-common/routine-nohost-2.c:
4689         Likewise.
4690         * testsuite/libgomp.oacc-c-c++-common/routine-nohost-2_2.c:
4691         Likewise.
4692         * testsuite/libgomp.oacc-fortran/routine-nohost-1.f90: Likewise.
4693
4694 2021-07-20  Thomas Schwinge  <thomas@codesourcery.com>
4695
4696         PR target/101484
4697         * configure.tgt [amdgcn*-*-*] (XCFLAGS): Add
4698         '-Wno-error=array-bounds'.
4699         * config/gcn/team.c: Remove '-Werror=array-bounds' work-around.
4700         * libgomp.h [__AMDGCN__]: Likewise.
4701
4702 2021-07-19  Thomas Schwinge  <thomas@codesourcery.com>
4703
4704         PR target/101484
4705         * config/gcn/team.c: Apply '-Werror=array-bounds' work-around.
4706         * libgomp.h [__AMDGCN__]: Likewise.
4707
4708 2021-07-13  Jakub Jelinek  <jakub@redhat.com>
4709             Florian Weimer  <fweimer@redhat.com>
4710
4711         * config/linux/sem.h: Don't include limits.h.
4712         (SEM_WAIT): Define to -__INT_MAX__ - 1 instead of INT_MIN.
4713         * config/linux/affinity.c: Include limits.h.
4714
4715 2021-07-01  Jakub Jelinek  <jakub@redhat.com>
4716
4717         PR middle-end/94366
4718         * testsuite/libgomp.c-c++-common/pr94366.c: New test.
4719
4720 2021-06-29  Tobias Burnus  <tobias@codesourcery.com>
4721
4722         PR other/67300
4723         * testsuite/libgomp.c-c++-common/reduction-16.c: Replace
4724         -foffload=nvptx-none= by -foffload-options=nvptx-none= to
4725         avoid disabling other offload targets.
4726         * testsuite/libgomp.c-c++-common/reduction-5.c: Likewise.
4727         * testsuite/libgomp.c-c++-common/reduction-6.c: Likewise.
4728         * testsuite/libgomp.c/target-44.c: Likewise.
4729
4730 2021-06-29  Tobias Burnus  <tobias@codesourcery.com>
4731
4732         * testsuite/libgomp.fortran/defaultmap-8.f90 (bar): Determine whether
4733         target has shared memory and disable some scalar pointer/allocatable
4734         checks if not as firstprivate does not work.
4735
4736 2021-06-25  Chung-Lin Tang  <cltang@codesourcery.com>
4737
4738         PR testsuite/101114
4739         * testsuite/libgomp.c-c++-common/struct-elem-5.c:
4740         Add "target offload_device_nonshared_as" condition for enabling test.
4741
4742 2021-06-24  Jakub Jelinek  <jakub@redhat.com>
4743
4744         * testsuite/libgomp.c-c++-common/target-in-reduction-1.c: New test.
4745         * testsuite/libgomp.c-c++-common/target-in-reduction-2.c: New test.
4746         * testsuite/libgomp.c++/target-in-reduction-1.C: New test.
4747         * testsuite/libgomp.c++/target-in-reduction-2.C: New test.
4748
4749 2021-06-23  Jakub Jelinek  <jakub@redhat.com>
4750
4751         PR middle-end/101167
4752         * testsuite/libgomp.c-c++-common/task-reduction-15.c: New test.
4753
4754 2021-06-17  Chung-Lin Tang  <cltang@codesourcery.com>
4755
4756         * hashtab.h (htab_clear): New function with initialization code
4757         factored out from...
4758         (htab_create): ...here, adjust to use htab_clear function.
4759         * libgomp.h (REFCOUNT_SPECIAL): New symbol to denote range of
4760         special refcount values, add comments.
4761         (REFCOUNT_INFINITY): Adjust definition to use REFCOUNT_SPECIAL.
4762         (REFCOUNT_LINK): Likewise.
4763         (REFCOUNT_STRUCTELEM): New special refcount range for structure
4764         element siblings.
4765         (REFCOUNT_STRUCTELEM_P): Macro for testing for structure element
4766         sibling maps.
4767         (REFCOUNT_STRUCTELEM_FLAG_FIRST): Flag to indicate first sibling.
4768         (REFCOUNT_STRUCTELEM_FLAG_LAST):  Flag to indicate last sibling.
4769         (REFCOUNT_STRUCTELEM_FIRST_P): Macro to test _FIRST flag.
4770         (REFCOUNT_STRUCTELEM_LAST_P): Macro to test _LAST flag.
4771         (struct splay_tree_key_s): Add structelem_refcount and
4772         structelem_refcount_ptr fields into a union with dynamic_refcount.
4773         Add comments.
4774         (gomp_map_vars): Delete declaration.
4775         (gomp_map_vars_async): Likewise.
4776         (gomp_unmap_vars): Likewise.
4777         (gomp_unmap_vars_async): Likewise.
4778         (goacc_map_vars): New declaration.
4779         (goacc_unmap_vars): Likewise.
4780         * oacc-mem.c (acc_map_data): Adjust to use goacc_map_vars.
4781         (goacc_enter_datum): Likewise.
4782         (goacc_enter_data_internal): Likewise.
4783         * oacc-parallel.c (GOACC_parallel_keyed): Adjust to use goacc_map_vars
4784         and goacc_unmap_vars.
4785         (GOACC_data_start): Adjust to use goacc_map_vars.
4786         (GOACC_data_end): Adjust to use goacc_unmap_vars.
4787         * target.c (hash_entry_type): New typedef.
4788         (htab_alloc): New function hook for hashtab.h.
4789         (htab_free): Likewise.
4790         (htab_hash): Likewise.
4791         (htab_eq): Likewise.
4792         (hashtab.h): Add file include.
4793         (gomp_increment_refcount): New function.
4794         (gomp_decrement_refcount): Likewise.
4795         (gomp_map_vars_existing): Add refcount_set parameter, adjust to use
4796         gomp_increment_refcount.
4797         (gomp_map_fields_existing): Add refcount_set parameter, adjust calls
4798         to gomp_map_vars_existing.
4799         (gomp_map_vars_internal): Add refcount_set parameter, add local openmp_p
4800         variable to guard OpenMP specific paths, adjust calls to
4801         gomp_map_vars_existing, add structure element sibling splay_tree_key
4802         sequence creation code, adjust Fortran map case to avoid increment
4803         under OpenMP.
4804         (gomp_map_vars): Adjust to static, add refcount_set parameter, manage
4805         local refcount_set if caller passed in NULL, adjust call to
4806         gomp_map_vars_internal.
4807         (gomp_map_vars_async): Adjust and rename into...
4808         (goacc_map_vars): ...this new function, adjust call to
4809         gomp_map_vars_internal.
4810         (gomp_remove_splay_tree_key): New function with code factored out from
4811         gomp_remove_var_internal.
4812         (gomp_remove_var_internal): Add code to handle removing multiple
4813         splay_tree_key sequence for structure elements, adjust code to use
4814         gomp_remove_splay_tree_key for splay-tree key removal.
4815         (gomp_unmap_vars_internal): Add refcount_set parameter, adjust to use
4816         gomp_decrement_refcount.
4817         (gomp_unmap_vars): Adjust to static, add refcount_set parameter, manage
4818         local refcount_set if caller passed in NULL, adjust call to
4819         gomp_unmap_vars_internal.
4820         (gomp_unmap_vars_async): Adjust and rename into...
4821         (goacc_unmap_vars): ...this new function, adjust call to
4822         gomp_unmap_vars_internal.
4823         (GOMP_target): Manage refcount_set and adjust calls to gomp_map_vars and
4824         gomp_unmap_vars.
4825         (GOMP_target_ext): Likewise.
4826         (gomp_target_data_fallback): Adjust call to gomp_map_vars.
4827         (GOMP_target_data): Likewise.
4828         (GOMP_target_data_ext): Likewise.
4829         (GOMP_target_end_data): Adjust call to gomp_unmap_vars.
4830         (gomp_exit_data): Add refcount_set parameter, adjust to use
4831         gomp_decrement_refcount, adjust to queue splay-tree keys for removal
4832         after main loop.
4833         (GOMP_target_enter_exit_data): Manage refcount_set and adjust calls to
4834         gomp_map_vars and gomp_exit_data.
4835         (gomp_target_task_fn): Likewise.
4836         * testsuite/libgomp.c-c++-common/refcount-1.c: New testcase.
4837         * testsuite/libgomp.c-c++-common/struct-elem-1.c: New testcase.
4838         * testsuite/libgomp.c-c++-common/struct-elem-2.c: New testcase.
4839         * testsuite/libgomp.c-c++-common/struct-elem-3.c: New testcase.
4840         * testsuite/libgomp.c-c++-common/struct-elem-4.c: New testcase.
4841         * testsuite/libgomp.c-c++-common/struct-elem-5.c: New testcase.
4842
4843 2021-06-15  Tobias Burnus  <tobias@codesourcery.com>
4844
4845         PR fortran/92568
4846         * testsuite/libgomp.fortran/defaultmap-8.f90: New test.
4847
4848 2021-06-10  Andrew Stubbs  <ams@codesourcery.com>
4849             Thomas Schwinge  <thomas@codesourcery.com>
4850
4851         * libgomp.map (GOACC_2.0.2): New symbol version.
4852         * libgomp_g.h (GOACC_enter_data, GOACC_exit_data) New prototypes.
4853         * oacc-mem.c (GOACC_enter_data, GOACC_exit_data) New functions.
4854
4855 2021-06-10  Thomas Schwinge  <thomas@codesourcery.com>
4856             Andrew Stubbs  <ams@codesourcery.com>
4857
4858         * oacc-mem.c (goacc_enter_exit_data_internal): New function,
4859         extracted from...
4860         (GOACC_enter_exit_data): ... here.
4861         (GOACC_declare): Use it.
4862
4863 2021-06-10  Thomas Schwinge  <thomas@codesourcery.com>
4864
4865         * oacc-parallel.c (GOACC_declare): Move...
4866         * oacc-mem.c: ... here.
4867         * libgomp_g.h: Adjust.
4868
4869 2021-06-10  Andrew Stubbs  <ams@codesourcery.com>
4870             Thomas Schwinge  <thomas@codesourcery.com>
4871
4872         * oacc-parallel.c (GOACC_declare): Clean up 'GOMP_MAP_POINTER'
4873         handling.
4874
4875 2021-06-10  Jakub Jelinek  <jakub@redhat.com>
4876
4877         PR tree-optimization/100981
4878         * testsuite/libgomp.fortran/pr100981-2.f90 (cdcdot): Initialize
4879         dsdotr and dsdoti to 0.
4880
4881 2021-06-09  H.J. Lu  <hjl.tools@gmail.com>
4882
4883         * testsuite/lib/libgomp.exp (libgomp_init): Don't add -march=i486
4884         if atomic compare-and-swap is supported on 'int'.
4885
4886 2021-06-09  Richard Biener  <rguenther@suse.de>
4887
4888         PR tree-optimization/100981
4889         * testsuite/libgomp.fortran/pr100981-2.f90: New testcase.
4890
4891 2021-06-08  Thomas Schwinge  <thomas@codesourcery.com>
4892
4893         * plugin/plugin-gcn.c (gcn_exec): Force 'num_workers (1)'
4894         unconditionally.
4895         * testsuite/libgomp.oacc-c-c++-common/acc_prof-kernels-1.c:
4896         Update.
4897         * testsuite/libgomp.oacc-c-c++-common/parallel-dims.c: Likewise.
4898         * testsuite/libgomp.oacc-c-c++-common/routine-wv-2.c: Likewise.
4899
4900 2021-06-08  Thomas Schwinge  <thomas@codesourcery.com>
4901
4902         * testsuite/libgomp.oacc-c-c++-common/lib-11.c: Enable for all but
4903         '-DACC_MEM_SHARED=0'.
4904         * testsuite/libgomp.oacc-c-c++-common/lib-13.c: Likewise.
4905         * testsuite/libgomp.oacc-c-c++-common/lib-14.c: Likewise.
4906         * testsuite/libgomp.oacc-c-c++-common/lib-15.c: Likewise.
4907         * testsuite/libgomp.oacc-c-c++-common/lib-20.c: Likewise.
4908         * testsuite/libgomp.oacc-c-c++-common/lib-23.c: Likewise.
4909         * testsuite/libgomp.oacc-c-c++-common/lib-24.c: Likewise.
4910         * testsuite/libgomp.oacc-c-c++-common/lib-34.c: Likewise.
4911         * testsuite/libgomp.oacc-c-c++-common/lib-42.c: Likewise.
4912         * testsuite/libgomp.oacc-c-c++-common/lib-44.c: Likewise.
4913         * testsuite/libgomp.oacc-c-c++-common/lib-48.c: Likewise.
4914         * testsuite/libgomp.oacc-c-c++-common/lib-88.c: Likewise.
4915         * testsuite/libgomp.oacc-c-c++-common/lib-89.c: Likewise.
4916         * testsuite/libgomp.oacc-c-c++-common/lib-92.c: Likewise.
4917         * testsuite/libgomp.oacc-fortran/lib-14.f90: Likewise.
4918         * testsuite/libgomp.oacc-c-c++-common/lib-5.c: Add
4919         'acc_device_radeon' testing.
4920         * testsuite/libgomp.oacc-c-c++-common/lib-6.c: Likewise.
4921         * testsuite/libgomp.oacc-fortran/lib-5.f90: Likewise.
4922         * testsuite/libgomp.oacc-fortran/lib-7.f90: Likewise.
4923         * testsuite/libgomp.oacc-c-c++-common/lib-52.c: Enable for all.
4924         * testsuite/libgomp.oacc-c-c++-common/lib-53.c: Likewise.
4925         * testsuite/libgomp.oacc-c-c++-common/lib-54.c: Likewise.
4926         * testsuite/libgomp.oacc-c-c++-common/lib-86.c: Likewise.
4927         * testsuite/libgomp.oacc-c-c++-common/lib-87.c: Likewise.
4928         * testsuite/libgomp.oacc-fortran/lib-10.f90: Likewise.
4929         * testsuite/libgomp.oacc-fortran/lib-8.f90: Likewise.
4930         * testsuite/libgomp.oacc-c-c++-common/lib-57.c: Improve checking
4931         for non-'openacc_nvidia_accel_selected'.
4932         * testsuite/libgomp.oacc-c-c++-common/lib-58.c: Likewise.
4933         * testsuite/libgomp.oacc-c-c++-common/lib-62.c: Clarify that "Not
4934         all implement this checking".
4935         * testsuite/libgomp.oacc-c-c++-common/lib-63.c: Likewise.
4936         * testsuite/libgomp.oacc-c-c++-common/lib-64.c: Likewise.
4937         * testsuite/libgomp.oacc-c-c++-common/lib-65.c: Likewise.
4938         * testsuite/libgomp.oacc-c-c++-common/lib-67.c: Likewise.
4939         * testsuite/libgomp.oacc-c-c++-common/lib-68.c: Likewise.
4940
4941 2021-06-08  Thomas Schwinge  <thomas@codesourcery.com>
4942
4943         * testsuite/libgomp.oacc-c-c++-common/parallel-dims.c: Simplify.
4944         * testsuite/libgomp.oacc-fortran/parallel-dims-aux.c: Update.
4945
4946 2021-06-08  Thomas Schwinge  <thomas@codesourcery.com>
4947
4948         * testsuite/libgomp.oacc-c-c++-common/acc_prof-kernels-1.c: Fix
4949         for 'acc_device_radeon'.
4950
4951 2021-06-08  Thomas Schwinge  <thomas@codesourcery.com>
4952
4953         * testsuite/libgomp.oacc-c-c++-common/firstprivate-1.c: Enhance
4954         for non-'acc_device_nvidia'.
4955
4956 2021-06-08  Thomas Schwinge  <thomas@codesourcery.com>
4957
4958         * testsuite/libgomp.oacc-c-c++-common/acc_on_device-1.c: Add
4959         'acc_device_radeon' testing.
4960         * testsuite/libgomp.oacc-fortran/acc_on_device-1-1.f90: Likewise.
4961         * testsuite/libgomp.oacc-fortran/acc_on_device-1-2.f: Likewise.
4962         * testsuite/libgomp.oacc-fortran/acc_on_device-1-3.f: Likewise.
4963
4964 2021-06-08  Thomas Schwinge  <thomas@codesourcery.com>
4965
4966         * testsuite/libgomp.oacc-c-c++-common/async_queue-1.c: Don't
4967         require 'openacc_nvidia_accel_selected'.  Fix up for
4968         'ACC_DEVICE_TYPE_radeon'.
4969
4970 2021-06-08  Thomas Schwinge  <thomas@codesourcery.com>
4971
4972         * testsuite/libgomp.oacc-c++/declare-1.C: Don't require
4973         'openacc_nvidia_accel_selected'.
4974         * testsuite/libgomp.oacc-c-c++-common/declare-3.c: Likewise.
4975
4976 2021-06-08  Thomas Schwinge  <thomas@codesourcery.com>
4977
4978         * testsuite/lib/libgomp.exp
4979         (check_effective_target_openacc_radeon_accel_selected):
4980         Streamline.
4981
4982 2021-06-08  Thomas Schwinge  <thomas@codesourcery.com>
4983
4984         * testsuite/libgomp.oacc-c-c++-common/parallel-dims.c: Revert
4985         PR80547 workaround.
4986
4987 2021-06-08  Thomas Schwinge  <thomas@codesourcery.com>
4988
4989         * testsuite/libgomp.oacc-c-c++-common/parallel-dims.c
4990         <acc_device_nvidia>: Update comment.
4991
4992 2021-05-28  Tobias Burnus  <tobias@codesourcery.com>
4993
4994         * testsuite/libgomp.fortran/depend-iterator-2.f90: New test.
4995
4996 2021-05-27  Jakub Jelinek  <jakub@redhat.com>
4997
4998         * testsuite/lib/libgomp.exp (check_effective_target_openacc_cuda,
4999         check_effective_target_openacc_cublas,
5000         check_effective_target_openacc_cudart): New.
5001         * testsuite/libgomp.oacc-fortran/host_data-4.f90: Require effective
5002         target openacc_cublas.
5003         * testsuite/libgomp.oacc-fortran/host_data-2.f90: Likewise.
5004         * testsuite/libgomp.oacc-fortran/host_data-3.f: Likewise.
5005         * testsuite/libgomp.oacc-c-c++-common/lib-91.c: Require effective
5006         target openacc_cuda.
5007         * testsuite/libgomp.oacc-c-c++-common/lib-70.c: Likewise.
5008         * testsuite/libgomp.oacc-c-c++-common/lib-90.c: Likewise.
5009         * testsuite/libgomp.oacc-c-c++-common/lib-75.c: Likewise.
5010         * testsuite/libgomp.oacc-c-c++-common/lib-69.c: Likewise.
5011         * testsuite/libgomp.oacc-c-c++-common/lib-74.c: Likewise.
5012         * testsuite/libgomp.oacc-c-c++-common/lib-81.c: Likewise.
5013         * testsuite/libgomp.oacc-c-c++-common/lib-72.c: Likewise.
5014         * testsuite/libgomp.oacc-c-c++-common/lib-85.c: Likewise.
5015         * testsuite/libgomp.oacc-c-c++-common/pr87835.c: Likewise.
5016         * testsuite/libgomp.oacc-c-c++-common/lib-82.c: Likewise.
5017         * testsuite/libgomp.oacc-c-c++-common/lib-73.c: Likewise.
5018         * testsuite/libgomp.oacc-c-c++-common/lib-83.c: Likewise.
5019         * testsuite/libgomp.oacc-c-c++-common/lib-78.c: Likewise.
5020         * testsuite/libgomp.oacc-c-c++-common/lib-76.c: Likewise.
5021         * testsuite/libgomp.oacc-c-c++-common/lib-84.c: Likewise.
5022         * testsuite/libgomp.oacc-c-c++-common/lib-79.c: Likewise.
5023         * testsuite/libgomp.oacc-c-c++-common/host_data-1.c: Require effective
5024         targets openacc_cublas and openacc_cudart.
5025         * testsuite/libgomp.oacc-c-c++-common/context-1.c: Likewise.
5026         * testsuite/libgomp.oacc-c-c++-common/context-2.c: Likewise.
5027         * testsuite/libgomp.oacc-c-c++-common/context-3.c: Likewise.
5028         * testsuite/libgomp.oacc-c-c++-common/context-4.c: Likewise.
5029         * testsuite/libgomp.oacc-c-c++-common/acc_get_property-nvptx.c:
5030         Require effective target openacc_cudart.
5031         * testsuite/libgomp.oacc-c-c++-common/asyncwait-1.c: Add -DUSE_CUDA_H
5032         for effective target openacc_cuda and add && defined USE_CUDA_H to
5033         preprocessor conditionals.  Guard -lcuda also on openacc_cuda
5034         effective target.
5035
5036 2021-05-26  Jakub Jelinek  <jakub@redhat.com>
5037
5038         PR libgomp/100573
5039         * config/nvptx/target.c (GOMP_target_ext, GOMP_target_data_ext,
5040         GOMP_target_end_data, GOMP_target_update_ext,
5041         GOMP_target_enter_exit_data): New dummy entrypoints.
5042         * config/gcn/target.c (GOMP_target_ext, GOMP_target_data_ext,
5043         GOMP_target_end_data, GOMP_target_update_ext,
5044         GOMP_target_enter_exit_data): Likewise.
5045         * testsuite/libgomp.c-c++-common/for-3.c (DO_PRAGMA, OMPTEAMS,
5046         OMPFROM, OMPTO): Define.
5047         (main): Remove #pragma omp target teams around all the tests.
5048         * testsuite/libgomp.c-c++-common/target-41.c: New test.
5049         * testsuite/libgomp.c-c++-common/target-42.c: New test.
5050
5051 2021-05-25  Jakub Jelinek  <jakub@redhat.com>
5052
5053         PR middle-end/99928
5054         * testsuite/libgomp.c-c++-common/reduction-17.c: New test.
5055
5056 2021-05-24  Tobias Burnus  <tobias@codesourcery.com>
5057
5058         PR fortran/86470
5059         * testsuite/libgomp.fortran/class-firstprivate-1.f90: New test.
5060         * testsuite/libgomp.fortran/class-firstprivate-2.f90: New test.
5061         * testsuite/libgomp.fortran/class-firstprivate-3.f90: New test.
5062
5063 2021-05-22  Thomas Schwinge  <thomas@codesourcery.com>
5064
5065         PR testsuite/90115
5066         * testsuite/libgomp.oacc-fortran/privatized-ref-2.f90: Prune
5067         uninteresting/varying diagnostics.
5068
5069 2021-05-21  Thomas Schwinge  <thomas@codesourcery.com>
5070
5071         PR middle-end/90115
5072         * testsuite/libgomp.oacc-c-c++-common/static-variable-1.c: Update.
5073         * testsuite/libgomp.oacc-fortran/privatized-ref-2.f90: Likewise.
5074
5075 2021-05-21  Thomas Schwinge  <thomas@codesourcery.com>
5076
5077         PR middle-end/90115
5078         * testsuite/libgomp.oacc-fortran/private-atomic-1-vector.f90: New
5079         file.
5080         * testsuite/libgomp.oacc-c-c++-common/firstprivate-1.c: Update.
5081         * testsuite/libgomp.oacc-c-c++-common/host_data-7.c: Likewise.
5082         * testsuite/libgomp.oacc-c-c++-common/kernels-decompose-1.c:
5083         Likewise.
5084         * testsuite/libgomp.oacc-c-c++-common/kernels-private-vars-local-worker-1.c:
5085         Likewise.
5086         * testsuite/libgomp.oacc-c-c++-common/kernels-private-vars-local-worker-2.c:
5087         Likewise.
5088         * testsuite/libgomp.oacc-c-c++-common/kernels-private-vars-local-worker-3.c:
5089         Likewise.
5090         * testsuite/libgomp.oacc-c-c++-common/kernels-private-vars-local-worker-4.c:
5091         Likewise.
5092         * testsuite/libgomp.oacc-c-c++-common/kernels-private-vars-local-worker-5.c:
5093         Likewise.
5094         * testsuite/libgomp.oacc-c-c++-common/kernels-private-vars-loop-gang-1.c:
5095         Likewise.
5096         * testsuite/libgomp.oacc-c-c++-common/kernels-private-vars-loop-gang-2.c:
5097         Likewise.
5098         * testsuite/libgomp.oacc-c-c++-common/kernels-private-vars-loop-gang-3.c:
5099         Likewise.
5100         * testsuite/libgomp.oacc-c-c++-common/kernels-private-vars-loop-gang-4.c:
5101         Likewise.
5102         * testsuite/libgomp.oacc-c-c++-common/kernels-private-vars-loop-gang-5.c:
5103         Likewise.
5104         * testsuite/libgomp.oacc-c-c++-common/kernels-private-vars-loop-gang-6.c:
5105         Likewise.
5106         * testsuite/libgomp.oacc-c-c++-common/kernels-private-vars-loop-vector-1.c:
5107         Likewise.
5108         * testsuite/libgomp.oacc-c-c++-common/kernels-private-vars-loop-vector-2.c:
5109         Likewise.
5110         * testsuite/libgomp.oacc-c-c++-common/kernels-private-vars-loop-worker-1.c:
5111         Likewise.
5112         * testsuite/libgomp.oacc-c-c++-common/kernels-private-vars-loop-worker-2.c:
5113         Likewise.
5114         * testsuite/libgomp.oacc-c-c++-common/kernels-private-vars-loop-worker-3.c:
5115         Likewise.
5116         * testsuite/libgomp.oacc-c-c++-common/kernels-private-vars-loop-worker-4.c:
5117         Likewise.
5118         * testsuite/libgomp.oacc-c-c++-common/kernels-private-vars-loop-worker-5.c:
5119         Likewise.
5120         * testsuite/libgomp.oacc-c-c++-common/kernels-private-vars-loop-worker-6.c:
5121         Likewise.
5122         * testsuite/libgomp.oacc-c-c++-common/kernels-private-vars-loop-worker-7.c:
5123         Likewise.
5124         * testsuite/libgomp.oacc-c-c++-common/loop-g-1.c: Likewise.
5125         * testsuite/libgomp.oacc-c-c++-common/loop-g-2.c: Likewise.
5126         * testsuite/libgomp.oacc-c-c++-common/loop-gwv-1.c: Likewise.
5127         * testsuite/libgomp.oacc-c-c++-common/loop-gwv-2.c: Likewise.
5128         * testsuite/libgomp.oacc-c-c++-common/loop-red-g-1.c: Likewise.
5129         * testsuite/libgomp.oacc-c-c++-common/loop-red-gwv-1.c: Likewise.
5130         * testsuite/libgomp.oacc-c-c++-common/loop-red-v-1.c: Likewise.
5131         * testsuite/libgomp.oacc-c-c++-common/loop-red-v-2.c: Likewise.
5132         * testsuite/libgomp.oacc-c-c++-common/loop-red-w-1.c: Likewise.
5133         * testsuite/libgomp.oacc-c-c++-common/loop-red-w-2.c: Likewise.
5134         * testsuite/libgomp.oacc-c-c++-common/loop-red-wv-1.c: Likewise.
5135         * testsuite/libgomp.oacc-c-c++-common/loop-v-1.c: Likewise.
5136         * testsuite/libgomp.oacc-c-c++-common/loop-w-1.c: Likewise.
5137         * testsuite/libgomp.oacc-c-c++-common/loop-wv-1.c: Likewise.
5138         * testsuite/libgomp.oacc-c-c++-common/parallel-reduction.c:
5139         Likewise.
5140         * testsuite/libgomp.oacc-c-c++-common/private-atomic-1-gang.c:
5141         Likewise.
5142         * testsuite/libgomp.oacc-c-c++-common/private-atomic-1.c:
5143         Likewise.
5144         * testsuite/libgomp.oacc-c-c++-common/private-variables.c:
5145         Likewise.
5146         * testsuite/libgomp.oacc-c-c++-common/routine-4.c: Likewise.
5147         * testsuite/libgomp.oacc-c-c++-common/static-variable-1.c:
5148         Likewise.
5149         * testsuite/libgomp.oacc-fortran/acc_on_device-1-1.f90: Likewise.
5150         * testsuite/libgomp.oacc-fortran/acc_on_device-1-2.f: Likewise.
5151         * testsuite/libgomp.oacc-fortran/acc_on_device-1-3.f: Likewise.
5152         * testsuite/libgomp.oacc-fortran/declare-1.f90: Likewise.
5153         * testsuite/libgomp.oacc-fortran/host_data-5.F90: Likewise.
5154         * testsuite/libgomp.oacc-fortran/if-1.f90: Likewise.
5155         * testsuite/libgomp.oacc-fortran/kernels-private-vars-loop-gang-1.f90:
5156         Likewise.
5157         * testsuite/libgomp.oacc-fortran/kernels-private-vars-loop-gang-2.f90:
5158         Likewise.
5159         * testsuite/libgomp.oacc-fortran/kernels-private-vars-loop-gang-3.f90:
5160         Likewise.
5161         * testsuite/libgomp.oacc-fortran/kernels-private-vars-loop-gang-6.f90:
5162         Likewise.
5163         * testsuite/libgomp.oacc-fortran/kernels-private-vars-loop-vector-1.f90:
5164         Likewise.
5165         * testsuite/libgomp.oacc-fortran/kernels-private-vars-loop-vector-2.f90:
5166         Likewise.
5167         * testsuite/libgomp.oacc-fortran/kernels-private-vars-loop-worker-1.f90:
5168         Likewise.
5169         * testsuite/libgomp.oacc-fortran/kernels-private-vars-loop-worker-2.f90:
5170         Likewise.
5171         * testsuite/libgomp.oacc-fortran/kernels-private-vars-loop-worker-3.f90:
5172         Likewise.
5173         * testsuite/libgomp.oacc-fortran/kernels-private-vars-loop-worker-4.f90:
5174         Likewise.
5175         * testsuite/libgomp.oacc-fortran/kernels-private-vars-loop-worker-5.f90:
5176         Likewise.
5177         * testsuite/libgomp.oacc-fortran/kernels-private-vars-loop-worker-6.f90:
5178         Likewise.
5179         * testsuite/libgomp.oacc-fortran/kernels-private-vars-loop-worker-7.f90:
5180         Likewise.
5181         * testsuite/libgomp.oacc-fortran/optional-private.f90: Likewise.
5182         * testsuite/libgomp.oacc-fortran/parallel-dims.f90: Likewise.
5183         * testsuite/libgomp.oacc-fortran/private-atomic-1-gang.f90:
5184         Likewise.
5185         * testsuite/libgomp.oacc-fortran/private-atomic-1-worker.f90:
5186         Likewise.
5187         * testsuite/libgomp.oacc-fortran/private-variables.f90: Likewise.
5188         * testsuite/libgomp.oacc-fortran/privatized-ref-2.f90: Likewise.
5189         * testsuite/libgomp.oacc-fortran/routine-7.f90: Likewise.
5190
5191 2021-05-21  Julian Brown  <julian@codesourcery.com>
5192             Chung-Lin Tang  <cltang@codesourcery.com>
5193             Thomas Schwinge  <thomas@codesourcery.com>
5194
5195         PR middle-end/90115
5196         * testsuite/libgomp.oacc-c-c++-common/private-atomic-1-gang.c: New
5197         test.
5198         * testsuite/libgomp.oacc-fortran/private-atomic-1-gang.f90:
5199         Likewise.
5200         * testsuite/libgomp.oacc-fortran/private-atomic-1-worker.f90:
5201         Likewise.
5202
5203 2021-05-21  Thomas Schwinge  <thomas@codesourcery.com>
5204
5205         * testsuite/libgomp.oacc-fortran/privatized-ref-2.f90: Don't skip
5206         for nvptx offloading.
5207
5208 2021-05-21  Tobias Burnus  <tobias@codesourcery.com>
5209
5210         * testsuite/libgomp.oacc-fortran/privatized-ref-2.f90: New.
5211
5212 2021-05-19  Thomas Schwinge  <thomas@codesourcery.com>
5213
5214         PR target/83812
5215         * testsuite/libgomp.oacc-c-c++-common/private-atomic-1.c: New.
5216
5217 2021-05-19  Julian Brown  <julian@codesourcery.com>
5218
5219         * testsuite/libgomp.oacc-c-c++-common/loop-gwv-2.c: New.
5220
5221 2021-05-18  Thomas Schwinge  <thomas@codesourcery.com>
5222
5223         * testsuite/lib/libgomp.exp
5224         (check_effective_target_offload_target_nvptx): Don't shadow global
5225         'offload_targets' variable.
5226
5227 2021-05-18  Thomas Schwinge  <thomas@codesourcery.com>
5228
5229         * testsuite/libgomp.c-c++-common/reduction-5.c: Restrict
5230         '-latomic' to nvptx offloading compilation.
5231         * testsuite/libgomp.c-c++-common/reduction-6.c: Likewise.
5232
5233 2021-05-18  Thomas Schwinge  <thomas@codesourcery.com>
5234
5235         * testsuite/libgomp.c/target-44.c: Restrict '-latomic' to nvptx
5236         offloading compilation.
5237
5238 2021-05-17  Kwok Cheung Yeung  <kcy@codesourcery.com>
5239
5240         * task.c (omp_fulfill_event): Call gomp_team_barrier_set_task_pending
5241         if new tasks generated.
5242         * testsuite/libgomp.c-c++-common/task-detach-13.c: New.
5243
5244 2021-05-14  Tobias Burnus  <tobias@codesourcery.com>
5245
5246         * testsuite/libgomp.fortran/parallel-master.f90: New test.
5247
5248 2021-05-13  Martin Liska  <mliska@suse.cz>
5249
5250         PR testsuite/100569
5251         * testsuite/libgomp.c/omp-nested-3.c: Prune new LTO warning.
5252         * testsuite/libgomp.c/pr46032-2.c: Likewise.
5253         * testsuite/libgomp.oacc-c-c++-common/data-clauses-kernels-ipa-pta.c: Likewise.
5254         * testsuite/libgomp.oacc-c-c++-common/data-clauses-parallel-ipa-pta.c: Likewise.
5255
5256 2021-05-12  Tobias Burnus  <tobias@codesourcery.com>
5257
5258         * testsuite/libgomp.c-c++-common/task-detach-12.c: New test.
5259         * testsuite/libgomp.fortran/task-detach-12.f90: New test.
5260
5261 2021-05-11  Jakub Jelinek  <jakub@redhat.com>
5262
5263         PR middle-end/100471
5264         * taskloop.c (GOMP_taskloop): If GOMP_TASK_FLAG_REDUCTION and not
5265         GOMP_TASK_FLAG_NOGROUP, when doing early return clear the task
5266         reduction pointer.
5267         * testsuite/libgomp.c/task-reduction-4.c: New test.
5268
5269 2021-05-07  Tobias Burnus  <tobias@codesourcery.com>
5270             Tom de Vries  <tdevries@suse.de>
5271
5272         * testsuite/libgomp.c-c++-common/reduction-5.c: New test, testing
5273         complex/floating-point || + && reduction with 'omp target'.
5274         * testsuite/libgomp.c-c++-common/reduction-6.c: Likewise.
5275
5276 2021-05-04  Tobias Burnus  <tobias@codesourcery.com>
5277
5278         * testsuite/libgomp.c-c++-common/reduction-1.c: New test.
5279         * testsuite/libgomp.c-c++-common/reduction-2.c: New test.
5280         * testsuite/libgomp.c-c++-common/reduction-3.c: New test.
5281         * testsuite/libgomp.c-c++-common/reduction-4.c: New file.
5282
5283 2021-05-04  Tobias Burnus  <tobias@codesourcery.com>
5284
5285         PR testsuite/100397
5286         * testsuite/libgomp.fortran/depobj-1.f90 (dep2, dep3): Move var
5287         declaration to scope of non-'depend'-guarded assignment to avoid races.
5288
5289 2021-05-03  Tom de Vries  <tdevries@suse.de>
5290
5291         PR target/100321
5292         * testsuite/libgomp.c/target-44.c: New test.
5293
5294 2021-04-30  Roman Zhuykov  <zhroma@ispras.ru>
5295
5296         * testsuite/libgomp.oacc-c-c++-common/atomic_capture-3.c: New test.
5297
5298 2021-04-29  Tom de Vries  <tdevries@suse.de>
5299
5300         * testsuite/libgomp.c/pr81778.c: New test.
5301
5302 2021-04-29  Tom de Vries  <tdevries@suse.de>
5303
5304         PR target/100232
5305         * testsuite/libgomp.c/target-43.c: New file.
5306
5307 2021-04-28  Jakub Jelinek  <jakub@redhat.com>
5308             Tobias Burnus  <tobias@codesourcery.com>
5309
5310         * configure.ac (OFFLOAD_DEFAULTED): AC_DEFINE if offload-defaulted.
5311         * target.c (gomp_load_plugin_for_device): If set and if a plugin
5312         can't be dlopened, silently assume it has no devices.
5313         * Makefile.in: Regenerate.
5314         * config.h.in: Regenerate.
5315         * configure: Regenerate.
5316
5317 2021-04-26  Tobias Burnus  <tobias@codesourcery.com>
5318
5319         * testsuite/libgomp.oacc-fortran/par-reduction-2-1.f:
5320         Use [Ww]arning in dg-bogus as FE diagnostic and default
5321         diagnostic differ and the result depends on ENABLE_OFFLOAD.
5322         * testsuite/libgomp.oacc-fortran/par-reduction-2-2.f: Likewise.
5323         * testsuite/libgomp.oacc-fortran/parallel-dims.f90: Likewise.
5324         * testsuite/libgomp.oacc-fortran/parallel-reduction.f90: Likewise.
5325
5326 2021-04-26  Tobias Burnus  <tobias@codesourcery.com>
5327
5328         * testsuite/libgomp.oacc-fortran/par-reduction-2-1.f:
5329         Correct spelling in dg-bogus to match -Wopenacc-parallelism.
5330         * testsuite/libgomp.oacc-fortran/par-reduction-2-2.f: Likewise.
5331         * testsuite/libgomp.oacc-fortran/parallel-dims.f90: Likewise.
5332         * testsuite/libgomp.oacc-fortran/parallel-reduction.f90: Likewise.
5333
5334 2021-04-26  Thomas Schwinge  <thomas@codesourcery.com>
5335             Nathan Sidwell  <nathan@codesourcery.com>
5336             Tom de Vries  <vries@codesourcery.com>
5337             Julian Brown  <julian@codesourcery.com>
5338             Kwok Cheung Yeung  <kcy@codesourcery.com>
5339
5340         * testsuite/libgomp.oacc-c-c++-common/firstprivate-1.c: Specify
5341         '-Wopenacc-parallelism', and match diagnostics, as appropriate.
5342         * testsuite/libgomp.oacc-c-c++-common/loop-auto-1.c: Likewise.
5343         * testsuite/libgomp.oacc-c-c++-common/loop-red-w-1.c: Likewise.
5344         * testsuite/libgomp.oacc-c-c++-common/loop-red-w-2.c: Likewise.
5345         * testsuite/libgomp.oacc-c-c++-common/loop-w-1.c: Likewise.
5346         * testsuite/libgomp.oacc-c-c++-common/mode-transitions.c:
5347         Likewise.
5348         * testsuite/libgomp.oacc-c-c++-common/par-reduction-1.c: Likewise.
5349         * testsuite/libgomp.oacc-c-c++-common/par-reduction-2.c: Likewise.
5350         * testsuite/libgomp.oacc-c-c++-common/parallel-dims.c: Likewise.
5351         * testsuite/libgomp.oacc-c-c++-common/parallel-reduction.c:
5352         Likewise.
5353         * testsuite/libgomp.oacc-c-c++-common/pr85381-3.c: Likewise.
5354         * testsuite/libgomp.oacc-c-c++-common/private-variables.c:
5355         Likewise.
5356         * testsuite/libgomp.oacc-c-c++-common/reduction-5.c: Likewise.
5357         * testsuite/libgomp.oacc-c-c++-common/reduction-7.c: Likewise.
5358         * testsuite/libgomp.oacc-c-c++-common/routine-g-1.c: Likewise.
5359         * testsuite/libgomp.oacc-c-c++-common/routine-w-1.c: Likewise.
5360         * testsuite/libgomp.oacc-c-c++-common/routine-wv-2.c: Likewise.
5361         * testsuite/libgomp.oacc-c-c++-common/static-variable-1.c:
5362         Likewise.
5363         * testsuite/libgomp.oacc-fortran/optional-private.f90: Likewise.
5364         * testsuite/libgomp.oacc-fortran/par-reduction-2-1.f: Likewise.
5365         * testsuite/libgomp.oacc-fortran/par-reduction-2-2.f: Likewise.
5366         * testsuite/libgomp.oacc-fortran/parallel-dims.f90: Likewise.
5367         * testsuite/libgomp.oacc-fortran/parallel-reduction.f90: Likewise.
5368         * testsuite/libgomp.oacc-fortran/pr84028.f90: Likewise.
5369         * testsuite/libgomp.oacc-fortran/private-variables.f90: Likewise.
5370         * testsuite/libgomp.oacc-fortran/reduction-1.f90: Likewise.
5371         * testsuite/libgomp.oacc-fortran/reduction-5.f90: Likewise.
5372         * testsuite/libgomp.oacc-fortran/reduction-6.f90: Likewise.
5373         * testsuite/libgomp.oacc-fortran/routine-7.f90: Likewise.
5374
5375 2021-04-26  Thomas Schwinge  <thomas@codesourcery.com>
5376
5377         * testsuite/libgomp.oacc-c-c++-common/par-reduction-1.c: Don't
5378         compile with '-w'.
5379         * testsuite/libgomp.oacc-c-c++-common/par-reduction-2.c: Likewise.
5380         * testsuite/libgomp.oacc-c-c++-common/parallel-reduction.c:
5381         Likewise.
5382         * testsuite/libgomp.oacc-c-c++-common/reduction-5.c: Likewise.
5383         * testsuite/libgomp.oacc-c-c++-common/reduction-6.c: Likewise.
5384         * testsuite/libgomp.oacc-fortran/parallel-reduction.f90: Likewise.
5385         * testsuite/libgomp.oacc-fortran/reduction-1.f90: Likewise.
5386         * testsuite/libgomp.oacc-fortran/reduction-5.f90: Likewise.
5387         * testsuite/libgomp.oacc-fortran/reduction-6.f90: Likewise.
5388         * testsuite/libgomp.oacc-fortran/reduction-7.f90: Likewise.
5389
5390 2021-04-22  Richard Biener  <rguenther@suse.de>
5391
5392         * testsuite/libgomp.c-c++-common/reduction-16.c: Use -latomic
5393         only on nvptx-none.
5394
5395 2021-04-21  Tobias Burnus  <tobias@codesourcery.com>
5396
5397         * testsuite/libgomp.fortran/depobj-1.f90: Use omp_lib's
5398         omp_depend_kind instead of defining it as 16.
5399
5400 2021-04-21  Tobias Burnus  <tobias@codesourcery.com>
5401
5402         * testsuite/lib/libgomp.exp (offload_target_to_openacc_device_type):
5403         New, based on check_effective_target_offload_target_nvptx.
5404         (check_effective_target_offload_target_nvptx): Call it.
5405         (check_effective_target_offload_target_amdgcn): New.
5406         * testsuite/libgomp.c-c++-common/function-not-offloaded.c:
5407         Require target offload_target_nvptx || offload_target_amdgcn.
5408         * testsuite/libgomp.c-c++-common/variable-not-offloaded.c: Likewise.
5409         * testsuite/libgomp.c/pr86416-1.c: Likewise.
5410         * testsuite/libgomp.c/pr86416-2.c: Likewise.
5411
5412 2021-04-21  Tobias Burnus  <tobias@codesourcery.com>
5413
5414         * testsuite/libgomp.fortran/depobj-1.f90: New test.
5415
5416 2021-04-19  Thomas Schwinge  <thomas@codesourcery.com>
5417
5418         * testsuite/libgomp.oacc-c-c++-common/declare-vla-kernels-decompose-ice-1.c:
5419         '-fopenacc-kernels=[...]' -> '--param=openacc-kernels=[...]'.
5420         * testsuite/libgomp.oacc-c-c++-common/declare-vla-kernels-decompose.c:
5421         Likewise.
5422         * testsuite/libgomp.oacc-c-c++-common/kernels-decompose-1.c:
5423         Likewise.
5424         * testsuite/libgomp.oacc-fortran/pr94358-1.f90: Likewise.
5425
5426 2021-04-15  Thomas Schwinge  <thomas@codesourcery.com>
5427
5428         PR target/99555
5429         * testsuite/lib/libgomp.exp
5430         (check_effective_target_offload_device_nvptx): New.
5431         * testsuite/libgomp.c/pr99555-1.c <nvptx offload device>: Until
5432         resolved, make sure that we exit quickly, with error status,
5433         XFAILed.
5434         * testsuite/libgomp.c-c++-common/task-detach-6.c: Likewise.
5435         * testsuite/libgomp.fortran/task-detach-6.f90: Likewise.
5436
5437 2021-04-14  Jakub Jelinek  <jakub@redhat.com>
5438
5439         PR testsuite/100071
5440         * testsuite/libgomp.fortran/alloc-1.F90: Call c_f_pointer after last
5441         cp = omp_alloc with cp, p arguments instead of cq, q and call
5442         c_f_pointer after last cq = omp_alloc with cq, q.
5443
5444 2021-04-11  Hafiz Abid Qadeer  <abidh@codesourcery.com>
5445
5446         PR middle-end/98088
5447         * testsuite/libgomp.oacc-c-c++-common/collapse-2.c: Add check
5448         for loop with GT/GE condition.
5449         * testsuite/libgomp.oacc-c-c++-common/collapse-3.c: Likewise.
5450
5451 2021-04-09  Thomas Schwinge  <thomas@codesourcery.com>
5452
5453         PR middle-end/84991
5454         PR middle-end/84992
5455         PR middle-end/90779
5456         * testsuite/libgomp.oacc-c-c++-common/static-variable-1.c: New.
5457
5458 2021-04-09  Jakub Jelinek  <jakub@redhat.com>
5459
5460         PR libgomp/99984
5461         * team.c (gomp_thread_start): Call pthread_setspecific for
5462         !(defined HAVE_TLS || defined USE_EMUTLS) only after local_thr
5463         has been initialized to avoid false positive warning.
5464
5465 2021-03-29  Tobias Burnus  <tobias@codesourcery.com>
5466
5467         PR target/99555
5468         * testsuite/lib/on_device_arch.c: Move to ...
5469         * testsuite/libgomp.c-c++-common/on_device_arch.h: ... here.
5470         * testsuite/libgomp.fortran/on_device_arch.c: New file;
5471         #include on_device_arch.h.
5472         * testsuite/libgomp.c-c++-common/task-detach-6.c: #include
5473         on_device_arch.h instead of using dg-additional-source.
5474         * testsuite/libgomp.c/pr99555-1.c: Likewise.
5475         * testsuite/libgomp.fortran/task-detach-6.f90: Update to use
5476         on_device_arch.c without relative paths.
5477
5478 2021-03-25  Thomas Schwinge  <thomas@codesourcery.com>
5479
5480         * plugin/plugin-gcn.c (init_environment_variables): Don't prepend
5481         the 'HSA_RUNTIME_LIB' path to 'libhsa-runtime64.so'.
5482         * plugin/configfrag.ac (HSA_RUNTIME_LIB): Clean up.
5483         * config.h.in: Regenerate.
5484         * configure: Likewise.
5485
5486 2021-03-25  Thomas Schwinge  <thomas@codesourcery.com>
5487
5488         PR target/99555
5489         * testsuite/lib/on_device_arch.c: New file.
5490         * testsuite/libgomp.c/pr99555-1.c: Likewise.
5491         * testsuite/libgomp.c-c++-common/task-detach-6.c: Until resolved,
5492         skip for nvptx offloading, with error status.
5493         * testsuite/libgomp.fortran/task-detach-6.f90: Likewise.
5494
5495 2021-03-25  Thomas Schwinge  <thomas@codesourcery.com>
5496
5497         * testsuite/libgomp.oacc-fortran/derivedtypes-arrays-1.f90:
5498         OpenACC 'serial' construct diagnostic for nvptx offloading.
5499
5500 2021-03-15  Tobias Burnus  <tobias@codesourcery.com>
5501
5502         PR c++/99509
5503         * testsuite/libgomp.c-c++-common/declare_target-1.c: New test.
5504
5505 2021-03-12  Tobias Burnus  <tobias@codesourcery.com>
5506
5507         PR fortran/98858
5508         * testsuite/libgomp.fortran/use_device_ptr-3.f90: New test.
5509
5510 2021-03-04  Jakub Jelinek  <jakub@redhat.com>
5511
5512         * configure.ac: Add AC_CHECK_SIZEOF([void *]).
5513         * plugin/configfrag.ac: Check $ac_cv_sizeof_void_p value instead of
5514         checking of -m32 or -mx32 options on the command line.
5515         * config.h.in: Regenerated.
5516         * configure: Regenerated.
5517
5518 2021-02-27  Iain Sandoe  <iain@sandoe.co.uk>
5519
5520         * testsuite/libgomp.c-c++-common/pr96390.c: Require alias
5521         support from the target.
5522
5523 2021-02-25  Kwok Cheung Yeung  <kcy@codesourcery.com>
5524             Jakub Jelinek  <jakub@redhat.com>
5525
5526         PR libgomp/98738
5527         * libgomp.h (enum gomp_task_kind): Add GOMP_TASK_DETACHED.
5528         (struct gomp_task): Replace detach and completion_sem fields with
5529         union containing completion_sem and detach_team.  Add deferred_p
5530         field.
5531         (struct gomp_team): Remove task_detach_queue.
5532         * task.c: Include assert.h.
5533         (gomp_init_task): Initialize deferred_p and completion_sem fields.
5534         Rearrange initialization order of fields.
5535         (task_fulfilled_p): Delete.
5536         (GOMP_task): Use address of task as the event handle.  Remove
5537         initialization of detach field.  Initialize deferred_p field.
5538         Use automatic local for completion_sem.  Initialize detach_team field
5539         for deferred tasks.
5540         (gomp_barrier_handle_tasks): Remove handling of task_detach_queue.
5541         Set kind of suspended detach task to GOMP_TASK_DETACHED and
5542         decrement task_running_count.  Move finish_cancelled block out of
5543         else branch.  Relocate call to gomp_team_barrier_done.
5544         (GOMP_taskwait): Handle tasks with completion events that have not
5545         been fulfilled.
5546         (GOMP_taskgroup_end): Likewise.
5547         (omp_fulfill_event): Use address of task as event handle.  Post to
5548         completion_sem for undeferred tasks.  Clear detach_team if task
5549         has not finished.  For finished tasks, handle post-execution tasks,
5550         call gomp_team_barrier_wake if necessary, and free task.
5551         * team.c (gomp_new_team): Remove initialization of task_detach_queue.
5552         (free_team): Remove free of task_detach_queue.
5553         * testsuite/libgomp.c-c++-common/task-detach-1.c: Fix formatting.
5554         * testsuite/libgomp.c-c++-common/task-detach-2.c: Fix formatting.
5555         * testsuite/libgomp.c-c++-common/task-detach-3.c: Fix formatting.
5556         * testsuite/libgomp.c-c++-common/task-detach-4.c: Fix formatting.
5557         * testsuite/libgomp.c-c++-common/task-detach-5.c: Fix formatting.
5558         Change data-sharing of detach events on enclosing parallel to private.
5559         * testsuite/libgomp.c-c++-common/task-detach-6.c: Likewise.  Remove
5560         taskwait directive.
5561         * testsuite/libgomp.c-c++-common/task-detach-7.c: New.
5562         * testsuite/libgomp.c-c++-common/task-detach-8.c: New.
5563         * testsuite/libgomp.c-c++-common/task-detach-9.c: New.
5564         * testsuite/libgomp.c-c++-common/task-detach-10.c: New.
5565         * testsuite/libgomp.c-c++-common/task-detach-11.c: New.
5566         * testsuite/libgomp.fortran/task-detach-1.f90: Fix formatting.
5567         * testsuite/libgomp.fortran/task-detach-2.f90: Fix formatting.
5568         * testsuite/libgomp.fortran/task-detach-3.f90: Fix formatting.
5569         * testsuite/libgomp.fortran/task-detach-4.f90: Fix formatting.
5570         * testsuite/libgomp.fortran/task-detach-5.f90: Fix formatting.
5571         Change data-sharing of detach events on enclosing parallel to private.
5572         * testsuite/libgomp.fortran/task-detach-6.f90: Likewise.  Remove
5573         taskwait directive.
5574         * testsuite/libgomp.fortran/task-detach-7.f90: New.
5575         * testsuite/libgomp.fortran/task-detach-8.f90: New.
5576         * testsuite/libgomp.fortran/task-detach-9.f90: New.
5577         * testsuite/libgomp.fortran/task-detach-10.f90: New.
5578         * testsuite/libgomp.fortran/task-detach-11.f90: New.
5579
5580 2021-02-22  Tobias Burnus  <tobias@codesourcery.com>
5581
5582         PR fortran/99171
5583         * testsuite/libgomp.fortran/dummy-procs-1.f90: New test.
5584
5585 2021-02-17  Julian Brown  <julian@codesourcery.com>
5586
5587         * testsuite/libgomp.oacc-fortran/array-stride-dt-1.f90: Remove
5588         expected errors.
5589
5590 2021-02-17  Julian Brown  <julian@codesourcery.com>
5591
5592         * testsuite/libgomp.oacc-fortran/derivedtypes-arrays-1.f90: New test.
5593         * testsuite/libgomp.oacc-fortran/update-dt-array.f90: Likewise.
5594
5595 2021-02-11  Uroš Bizjak  <ubizjak@gmail.com>
5596
5597         * config/linux/x86/futex.h (__futex_wait):
5598         Revert output type back to long.
5599         (__futex_wake): Ditto.
5600         (futex_wait): Update for revert.
5601         (futex_wake): Ditto.
5602
5603 2021-02-11  Uroš Bizjak  <ubizjak@gmail.com>
5604
5605         * config/linux/x86/futex.h (__futex_wait): New static inline
5606         wrapper function.  Correct output type to int and
5607         timeout type to void *.
5608         (__futex_wake): New static inline wrapper function.
5609         Correct output type to int.
5610         (futex_wait): Use __futex_wait.
5611         (futex_wake): Use __futex_wake.
5612
5613 2021-02-10  Julian Brown  <julian@codesourcery.com>
5614
5615         PR fortran/98979
5616         * testsuite/libgomp.oacc-fortran/array-stride-dt-1.f90: Add expected
5617         errors.
5618
5619 2021-02-04  Julian Brown  <julian@codesourcery.com>
5620
5621         * testsuite/libgomp.oacc-fortran/array-stride-dt-1.f90: New test.
5622
5623 2021-02-03  Andrew Stubbs  <ams@codesourcery.com>
5624
5625         * plugin/plugin-gcn.c (EF_AMDGPU_MACH): Add
5626         EF_AMDGPU_MACH_AMDGCN_GFX908.
5627         (gcn_gfx908_s): New constant string.
5628         (isa_hsa_name): Add gfx908.
5629         (isa_code): Add gfx908.
5630
5631 2021-01-25  Kwok Cheung Yeung  <kcy@codesourcery.com>
5632
5633         * libgomp.texi (omp_fulfill_event): New entry.
5634
5635 2021-01-20  Jakub Jelinek  <jakub@redhat.com>
5636
5637         * task.c (GOMP_task): Rename priority argument to priority_arg,
5638         add priority automatic variable and modify that variable.  Instead of
5639         clearing detach argument when GOMP_TASK_FLAG_DETACH bit is not set,
5640         check flags for that bit.
5641
5642 2021-01-19  Tobias Burnus  <tobias@codesourcery.com>
5643
5644         PR fortran/98476
5645         * testsuite/libgomp.fortran/is_device_ptr-1.f90: New test.
5646
5647 2021-01-18  Andreas Schwab  <schwab@suse.de>
5648
5649         * configure.tgt (riscv64*-*-linux*): Add linux to config_path.
5650
5651 2021-01-18  Sebastian Huber  <sebastian.huber@embedded-brains.de>
5652
5653         * config/rtems/sem.h (gomp_sem_getcount): New function.
5654
5655 2021-01-18  Jakub Jelinek  <jakub@redhat.com>
5656
5657         * config/linux/sem.h (gomp_sem_getcount): New function.
5658         * config/posix/sem.h (gomp_sem_getcount): New function.
5659         * config/posix/sem.c (gomp_sem_getcount): New function.
5660         * config/accel/sem.h (gomp_sem_getcount): New function.
5661         * task.c (task_fulfilled_p): Use gomp_sem_getcount.
5662         (omp_fulfill_event): Likewise.
5663
5664 2021-01-16  Kwok Cheung Yeung  <kcy@codesourcery.com>
5665
5666         * fortran.c (omp_fulfill_event_): New.
5667         * libgomp.h (struct gomp_task): Add detach and completion_sem fields.
5668         (struct gomp_team): Add task_detach_queue and task_detach_count
5669         fields.
5670         * libgomp.map (OMP_5.0.1): Add omp_fulfill_event and omp_fulfill_event_.
5671         * libgomp_g.h (GOMP_task): Add extra argument.
5672         * omp.h.in (enum omp_event_handle_t): New.
5673         (omp_fulfill_event): New.
5674         * omp_lib.f90.in (omp_event_handle_kind): New.
5675         (omp_fulfill_event): New.
5676         * omp_lib.h.in (omp_event_handle_kind): New.
5677         (omp_fulfill_event): Declare.
5678         * priority_queue.c (priority_tree_find): New.
5679         (priority_list_find): New.
5680         (priority_queue_find): New.
5681         * priority_queue.h (priority_queue_predicate): New.
5682         (priority_queue_find): New.
5683         * task.c (gomp_init_task): Initialize detach field.
5684         (task_fulfilled_p): New.
5685         (GOMP_task): Add detach argument.  Ignore detach argument if
5686         GOMP_TASK_FLAG_DETACH not set in flags.  Initialize completion_sem
5687         field.  Copy address of completion_sem into detach argument and
5688         into the start of the data record.  Wait for detach event if task
5689         not deferred.
5690         (gomp_barrier_handle_tasks): Queue tasks with unfulfilled events.
5691         Remove completed tasks and requeue dependent tasks.
5692         (omp_fulfill_event): New.
5693         * team.c (gomp_new_team): Initialize task_detach_queue and
5694         task_detach_count fields.
5695         (free_team): Free task_detach_queue field.
5696         * testsuite/libgomp.c-c++-common/task-detach-1.c: New testcase.
5697         * testsuite/libgomp.c-c++-common/task-detach-2.c: New testcase.
5698         * testsuite/libgomp.c-c++-common/task-detach-3.c: New testcase.
5699         * testsuite/libgomp.c-c++-common/task-detach-4.c: New testcase.
5700         * testsuite/libgomp.c-c++-common/task-detach-5.c: New testcase.
5701         * testsuite/libgomp.c-c++-common/task-detach-6.c: New testcase.
5702         * testsuite/libgomp.fortran/task-detach-1.f90: New testcase.
5703         * testsuite/libgomp.fortran/task-detach-2.f90: New testcase.
5704         * testsuite/libgomp.fortran/task-detach-3.f90: New testcase.
5705         * testsuite/libgomp.fortran/task-detach-4.f90: New testcase.
5706         * testsuite/libgomp.fortran/task-detach-5.f90: New testcase.
5707         * testsuite/libgomp.fortran/task-detach-6.f90: New testcase.
5708
5709 2021-01-15  Jakub Jelinek  <jakub@redhat.com>
5710
5711         PR target/70454
5712         * configure.tgt: For i?86 and x86_64 determine if -march=i486 needs to
5713         be added through preprocessor check on
5714         __GCC_HAVE_SYNC_COMPARE_AND_SWAP_4.
5715
5716 2021-01-14  Thomas Schwinge  <thomas@codesourcery.com>
5717
5718         PR libgomp/65099
5719         * plugin/configfrag.ac (PLUGIN_NVPTX): Restrict to supported
5720         configurations.
5721         * configure: Regenerate.
5722         * plugin/plugin-nvptx.c (nvptx_get_num_devices): Remove 64-bit
5723         check.
5724
5725 2021-01-05  Samuel Thibault  <samuel.thibault@ens-lyon.org>
5726
5727         * configure: Re-generate.
5728
5729 2021-01-05  Samuel Thibault  <samuel.thibault@ens-lyon.org>
5730
5731         * configure: Re-generate.
5732
5733 2021-01-05  Julian Brown  <julian@codesourcery.com>
5734
5735         * plugin/plugin-nvptx.c (SOFTSTACK_CACHE_LIMIT): New define.
5736         (struct ptx_device): Add omp_stacks struct.
5737         (nvptx_open_device): Initialise cached-stacks housekeeping info.
5738         (nvptx_close_device): Free cached stacks block and mutex.
5739         (nvptx_stacks_free): New function.
5740         (nvptx_alloc): Add SUPPRESS_ERRORS parameter.
5741         (GOMP_OFFLOAD_alloc): Add strategies for freeing soft-stacks block.
5742         (nvptx_stacks_alloc): Rename to...
5743         (nvptx_stacks_acquire): This.  Cache stacks block between runs if same
5744         size or smaller is required.
5745         (nvptx_stacks_free): Remove.
5746         (GOMP_OFFLOAD_run): Call nvptx_stacks_acquire and lock stacks block
5747         during kernel execution.
5748
5749 2021-01-01  Jakub Jelinek  <jakub@redhat.com>
5750
5751         * libgomp.texi: Bump @copying's copyright year.
5752
5753 2020-12-28  Gerald Pfeifer  <gerald@pfeifer.com>
5754
5755         * libgomp.texi (Top): Avoid bad "up" link.
5756
5757 2020-12-18  Jakub Jelinek  <jakub@redhat.com>
5758
5759         * testsuite/libgomp.c/task-6.c: New test.
5760
5761 2020-12-09  Andrew Stubbs  <ams@codesourcery.com>
5762
5763         * plugin/plugin-gcn.c: Include hsa_ext_amd.h.
5764         (HSA_AMD_AGENT_INFO_COMPUTE_UNIT_COUNT): Delete redundant definition.
5765
5766 2020-12-08  Tobias Burnus  <tobias@codesourcery.com>
5767
5768         * testsuite/libgomp.fortran/scan-1.f90: New test.
5769
5770 2020-12-05  Iain Sandoe  <iain@sandoe.co.uk>
5771
5772         PR target/97865
5773         * configure: Regenerate.
5774
5775 2020-11-29  John David Anglin  <danglin@gcc.gnu.org>
5776
5777         * configure: Regenerate.
5778
5779 2020-11-25  Thomas Schwinge  <thomas@codesourcery.com>
5780
5781         * testsuite/libgomp.oacc-c++/cache-1.C: New.
5782         * testsuite/libgomp.oacc-c-c++-common/cache-1.c: Update.
5783
5784 2020-11-25  Andrew Stubbs  <ams@codesourcery.com>
5785
5786         * testsuite/libgomp.oacc-fortran/atomic_capture-1.f90 (main): Adjust
5787         expected results.
5788
5789 2020-11-24  Andrew Stubbs  <ams@codesourcery.com>
5790
5791         * plugin/plugin-gcn.c: Don't redefine relocations if elf.h has them.
5792         (reserved): Delete unused define.
5793
5794 2020-11-24  Thomas Schwinge  <thomas@codesourcery.com>
5795
5796         * testsuite/libgomp.oacc-c-c++-common/kernels-decompose-1.c: Avoid
5797         Tcl 8.5-specific behavior.
5798         * testsuite/libgomp.oacc-fortran/pr94358-1.f90: Likewise.
5799
5800 2020-11-18  Kwok Cheung Yeung  <kcy@codesourcery.com>
5801
5802         * env.c (gomp_global_icv): Remove nest_var field.  Add
5803         max_active_levels_var field.
5804         (gomp_max_active_levels_var): Remove.
5805         (parse_boolean): Return true on success.
5806         (handle_omp_display_env): Express OMP_NESTED in terms of
5807         max_active_levels_var.  Change format specifier for
5808         max_active_levels_var.
5809         (initialize_env): Set max_active_levels_var from
5810         OMP_MAX_ACTIVE_LEVELS, OMP_NESTED, OMP_NUM_THREADS and
5811         OMP_PROC_BIND.
5812         * icv.c (omp_set_nested): Express in terms of
5813         max_active_levels_var.
5814         (omp_get_nested): Likewise.
5815         (omp_set_max_active_levels): Use max_active_levels_var field instead
5816         of gomp_max_active_levels_var.
5817         (omp_get_max_active_levels): Likewise.
5818         * libgomp.h (struct gomp_task_icv): Remove nest_var field.  Add
5819         max_active_levels_var field.
5820         (gomp_supported_active_levels): Set to UCHAR_MAX.
5821         (gomp_max_active_levels_var): Delete.
5822         * libgomp.texi (omp_get_nested): Update documentation.
5823         (omp_set_nested): Likewise.
5824         (OMP_MAX_ACTIVE_LEVELS): Likewise.
5825         (OMP_NESTED): Likewise.
5826         (OMP_NUM_THREADS): Likewise.
5827         (OMP_PROC_BIND): Likewise.
5828         * parallel.c (gomp_resolve_num_threads): Replace reference
5829         to nest_var with max_active_levels_var.  Use max_active_levels_var
5830         field instead of gomp_max_active_levels_var.
5831
5832 2020-11-18  Tobias Burnus  <tobias@codesourcery.com>
5833
5834         * testsuite/libgomp.c/usleep.h (fallback_usleep): Renamed from
5835         nvptx_usleep; use also for device={arch(gcn)}.
5836
5837 2020-11-14  Jakub Jelinek  <jakub@redhat.com>
5838
5839         * testsuite/libgomp.c-c++-common/allocate-1.c (struct S): New type.
5840         (foo): Add tests for non-VLA private and firstprivate clauses on
5841         omp task.
5842         (bar): Likewise.  Remove taking of address from private/firstprivate
5843         variables.
5844         * testsuite/libgomp.c++/allocate-1.C (struct S): New type.
5845         (foo): Add p, q, px and s arguments.  Add tests for array reductions
5846         and for non-VLA private and firstprivate clauses on omp task.
5847         (bar): Removed.
5848         (main): Adjust foo caller.  Don't call bar.
5849
5850 2020-11-13  Gergö Barany  <gergo@codesourcery.com>
5851             Thomas Schwinge  <thomas@codesourcery.com>
5852
5853         * testsuite/libgomp.oacc-c-c++-common/declare-vla-kernels-decompose-ice-1.c:
5854         New.
5855         * testsuite/libgomp.oacc-c-c++-common/declare-vla-kernels-decompose.c:
5856         Likewise.
5857         * testsuite/libgomp.oacc-c-c++-common/kernels-decompose-1.c:
5858         Likewise.
5859         * testsuite/libgomp.oacc-c-c++-common/declare-vla.c: Adjust.
5860         * testsuite/libgomp.oacc-fortran/pr94358-1.f90: Likewise.
5861
5862 2020-11-13  Gergö Barany  <gergo@codesourcery.com>
5863             Thomas Schwinge  <thomas@codesourcery.com>
5864
5865         PR fortran/94358
5866         * testsuite/libgomp.oacc-fortran/pr94358-1.f90: New.
5867
5868 2020-11-13  Jakub Jelinek  <jakub@redhat.com>
5869
5870         * testsuite/libgomp.c-c++-common/allocate-1.c (foo): Add tests
5871         for array reductions.
5872         (main): Adjust foo callers.
5873
5874 2020-11-12  Jakub Jelinek  <jakub@redhat.com>
5875
5876         * libgomp.map (GOMP_alloc, GOMP_free): Export at GOMP_5.0.1.
5877         * omp.h.in (omp_alloc): Add malloc and alloc_size attributes.
5878         * libgomp_g.h (GOMP_alloc, GOMP_free): Declare.
5879         * allocator.c (omp_aligned_alloc): New for now static function,
5880         add alignment argument and handle it.
5881         (omp_alloc): Reimplement using omp_aligned_alloc.
5882         (GOMP_alloc, GOMP_free): New functions.
5883         (omp_free): Add ialias.
5884         * testsuite/libgomp.c-c++-common/allocate-1.c: New test.
5885         * testsuite/libgomp.c++/allocate-1.C: New test.
5886
5887 2020-11-12  Thomas Schwinge  <thomas@codesourcery.com>
5888
5889         PR fortran/97782
5890         * testsuite/libgomp.oacc-fortran/attach-descriptor-1.f90: Adjust.
5891
5892 2020-11-10  Chung-Lin Tang  <cltang@codesourcery.com>
5893
5894         * libgomp.h (enum gomp_map_vars_kind): Adjust enum values to be bit-flag
5895         usable.
5896         * oacc-mem.c (acc_map_data): Adjust gomp_map_vars argument flags to
5897         'GOMP_MAP_VARS_OPENACC | GOMP_MAP_VARS_ENTER_DATA'.
5898         (goacc_enter_datum): Likewise for call to gomp_map_vars_async.
5899         (goacc_enter_data_internal): Likewise.
5900         * target.c (gomp_map_vars_internal):
5901         Change checks of GOMP_MAP_VARS_ENTER_DATA to use bit-and (&). Adjust use
5902         of gomp_attach_pointer for OpenMP cases.
5903         (gomp_exit_data): Add handling of GOMP_MAP_DETACH.
5904         (GOMP_target_enter_exit_data): Add handling of GOMP_MAP_ATTACH.
5905         * testsuite/libgomp.c-c++-common/ptr-attach-1.c: New testcase.
5906
5907 2020-11-05  Ulrich Drepper  <drepper@redhat.com>
5908             Kwok Cheung Yeung  <kcy@codesourcery.com>
5909
5910         * Makefile.am (%.mod): Add -cpp and -fopenmp to compile flags.
5911         * Makefile.in: Regenerate.
5912         * fortran.c: Wrap uses of omp_set_nested and omp_get_nested with
5913         pragmas to ignore -Wdeprecated-declarations warnings.
5914         * icv.c: Likewise.
5915         * omp.h.in (__GOMP_DEPRECATED_5_0): Define.
5916         Mark omp_lock_hint_* enum values, omp_lock_hint_t, omp_set_nested,
5917         and omp_get_nested with __GOMP_DEPRECATED_5_0.
5918         * omp_lib.f90.in: Mark omp_get_nested and omp_set_nested as
5919         deprecated.
5920         * testsuite/libgomp.c++/affinity-1.C: Add -Wno-deprecated-declarations
5921         to test options.
5922         * testsuite/libgomp.c/affinity-1.c: Likewise.
5923         * testsuite/libgomp.c/affinity-2.c: Likewise.
5924         * testsuite/libgomp.c/appendix-a/a.15.1.c: Likewise.
5925         * testsuite/libgomp.c/lib-1.c: Likewise.
5926         * testsuite/libgomp.c/nested-1.c: Likewise.
5927         * testsuite/libgomp.c/nested-2.c: Likewise.
5928         * testsuite/libgomp.c/nested-3.c: Likewise.
5929         * testsuite/libgomp.c/pr32362-1.c: Likewise.
5930         * testsuite/libgomp.c/pr32362-2.c: Likewise.
5931         * testsuite/libgomp.c/pr32362-3.c: Likewise.
5932         * testsuite/libgomp.c/pr35549.c: Likewise.
5933         * testsuite/libgomp.c/pr42942.c: Likewise.
5934         * testsuite/libgomp.c/pr61200.c: Likewise.
5935         * testsuite/libgomp.c/sort-1.c: Likewise.
5936         * testsuite/libgomp.c/target-5.c: Likewise.
5937         * testsuite/libgomp.c/target-6.c: Likewise.
5938         * testsuite/libgomp.c/teams-1.c: Likewise.
5939         * testsuite/libgomp.c/thread-limit-1.c: Likewise.
5940         * testsuite/libgomp.c/thread-limit-2.c: Likewise.
5941         * testsuite/libgomp.c/thread-limit-4.c: Likewise.
5942         * testsuite/libgomp.fortran/affinity1.f90: Likewise.
5943         * testsuite/libgomp.fortran/lib1.f90: Likewise.
5944         * testsuite/libgomp.fortran/lib2.f: Likewise.
5945         * testsuite/libgomp.fortran/nested1.f90: Likewise.
5946         * testsuite/libgomp.fortran/teams1.f90: Likewise.
5947
5948 2020-11-02  Thomas Schwinge  <thomas@codesourcery.com>
5949
5950         PR target/85486
5951         * testsuite/libgomp.oacc-c-c++-common/pr85486-2.c: Simplify and enhance.
5952         * testsuite/libgomp.oacc-c-c++-common/pr85486-3.c: Likewise.
5953         * testsuite/libgomp.oacc-c-c++-common/pr85486.c: Likewise.
5954
5955 2020-11-02  Thomas Schwinge  <thomas@codesourcery.com>
5956
5957         PR testsuite/80219
5958         PR testsuite/85303
5959         * testsuite/lib/libgomp.exp (libgomp_init): Set
5960         'gcc_warning_prefix', 'gcc_error_prefix'.
5961
5962 2020-10-30  Jakub Jelinek  <jakub@redhat.com>
5963
5964         * target.c (gomp_map_vars_internal): Use FIELD_TGT_EMPTY macro
5965         even in field_tgt_clear initializer.
5966
5967 2020-10-28  Jakub Jelinek  <jakub@redhat.com>
5968
5969         * testsuite/libgomp.c/target-42.c: New test.
5970
5971 2020-10-28  Jakub Jelinek  <jakub@redhat.com>
5972             Tom de Vries  <tdevries@suse.de>
5973
5974         PR testsuite/81690
5975         * testsuite/libgomp.c/usleep.h: New file.
5976         * testsuite/libgomp.c/target-32.c: Include usleep.h.
5977         (main): Use tgt_usleep instead of usleep.
5978         * testsuite/libgomp.c/thread-limit-2.c: Include usleep.h.
5979         (main): Use tgt_usleep instead of usleep.
5980
5981 2020-10-28  Jakub Jelinek  <jakub@redhat.com>
5982
5983         PR lto/96680
5984         * testsuite/libgomp.c/declare-variant-1.c: New test.
5985
5986 2020-10-22  Jakub Jelinek  <jakub@redhat.com>
5987
5988         * testsuite/libgomp.c/target-41.c: New test.
5989
5990 2020-10-22  Jakub Jelinek  <jakub@redhat.com>
5991
5992         * icv.c (omp_get_initial_device): Remove including corresponding
5993         ialias.
5994         * icv-device.c (omp_get_initial_device): New function.  Return
5995         gomp_get_num_devices ().  Add ialias.
5996         * target.c (resolve_device): Don't fail with
5997         OMP_TARGET_OFFLOAD=mandatory if device_id is equal to
5998         gomp_get_num_devices ().
5999         (omp_target_alloc, omp_target_free, omp_target_is_present,
6000         omp_target_memcpy, omp_target_memcpy_rect, omp_target_associate_ptr,
6001         omp_target_disassociate_ptr, omp_pause_resource): Use
6002         gomp_get_num_devices () instead of GOMP_DEVICE_HOST_FALLBACK on the
6003         first use in the functions, in uses dominated by the
6004         gomp_get_num_devices call use num_devices_openmp instead.
6005         * libgomp.texi (omp_get_initial_device): Document.
6006         * config/gcn/icv-device.c (omp_get_initial_device): New function.
6007         Add ialias.
6008         * config/nvptx/icv-device.c (omp_get_initial_device): Likewise.
6009         * testsuite/libgomp.c/target-40.c: New test.
6010
6011 2020-10-21  Jakub Jelinek  <jakub@redhat.com>
6012
6013         * env.c (parse_target_offload): Change new_offload var type to int,
6014         preinitialize to -1, remove found var and test new_offload != -1
6015         instead of found.
6016
6017 2020-10-20  Jakub Jelinek  <jakub@redhat.com>
6018
6019         * target.c (gomp_target_init): Inside of the function, use automatic
6020         variables corresponding to num_devices, num_devices_openmp and devices
6021         global variables and update the globals only at the end of the
6022         function.
6023
6024 2020-10-20  Kwok Cheung Yeung  <kcy@codesourcery.com>
6025
6026         * env.c (gomp_target_offload_var): New.
6027         (parse_target_offload): New.
6028         (handle_omp_display_env): Print value of OMP_TARGET_OFFLOAD.
6029         (initialize_env): Parse OMP_TARGET_OFFLOAD.
6030         * libgomp.h (gomp_target_offload_t): New.
6031         (gomp_target_offload_var): New.
6032         * libgomp.texi (OMP_TARGET_OFFLOAD): New section.
6033         * target.c (resolve_device): Generate error if device not found and
6034         offloading is mandatory.
6035         (gomp_target_fallback): Generate error if offloading is mandatory.
6036         (GOMP_target): Add argument in call to gomp_target_fallback.
6037         (GOMP_target_ext): Likewise.
6038         (gomp_target_data_fallback): Generate error if offloading is mandatory.
6039         (GOMP_target_data): Add argument in call to gomp_target_data_fallback.
6040         (GOMP_target_data_ext): Likewise.
6041         (gomp_target_task_fn): Add argument in call to gomp_target_fallback.
6042         (gomp_target_init): Return early if offloading is disabled.
6043
6044 2020-10-15  Kwok Cheung Yeung  <kcy@codesourcery.com>
6045
6046         * libgomp.texi (omp_get_max_active_levels): Modify description.
6047         (omp_get_supported_active_levels): Make descriptions consistent.
6048
6049 2020-10-14  Jakub Jelinek  <jakub@redhat.com>
6050
6051         * libgomp.texi (omp_get_supported_active_levels): Fix a typo.
6052
6053 2020-10-13  Kwok Cheung Yeung  <kcy@codesourcery.com>
6054
6055         * env.c (gomp_max_active_levels_var): Initialize to
6056         gomp_supported_active_levels.
6057         (initialize_env): Limit gomp_max_active_levels_var to be at most
6058         equal to gomp_supported_active_levels.
6059         * fortran.c (omp_get_supported_active_levels): Add ialias_redirect.
6060         (omp_get_supported_active_levels_): New.
6061         * icv.c (omp_set_max_active_levels): Limit gomp_max_active_levels_var
6062         to at most equal to gomp_supported_active_levels.
6063         (omp_get_supported_active_levels): New.
6064         * libgomp.h (gomp_supported_active_levels): New.
6065         * libgomp.map (OMP_5.0.1): Add omp_get_supported_active_levels and
6066         omp_get_supported_active_levels_.
6067         * libgomp.texi (omp_get_supported_active_levels): New.
6068         (omp_set_max_active_levels): Update.  Add reference to
6069         omp_get_supported_active_levels.
6070         * omp.h.in (omp_get_supported_active_levels): New.
6071         * omp_lib.f90.in (omp_get_supported_active_levels): New.
6072         * omp_lib.h.in (omp_get_supported_active_levels): New.
6073         * testsuite/libgomp.c/lib-2.c (main): Check omp_get_max_active_levels
6074         against omp_get_supported_active_levels.
6075         * testsuite/libgomp.fortran/lib4.f90 (lib4): Likewise.
6076
6077 2020-10-11  Clement Chigot  <clement.chigot@atos.net>
6078
6079         * config/t-aix: Delete and recreate libgomp before creating
6080         FAT library.
6081
6082 2020-10-08  Tom de Vries  <tdevries@suse.de>
6083
6084         PR libgomp/81802
6085         * plugin/plugin-nvptx.c (GOMP_OFFLOAD_run): Report launch
6086         dimensions.
6087
6088 2020-10-06  Tom de Vries  <tdevries@suse.de>
6089
6090         * testsuite/libgomp.oacc-fortran/declare-5.f90: Add xfail for PR92790.
6091
6092 2020-10-06  Tom de Vries  <tdevries@suse.de>
6093
6094         PR middle-end/90861
6095         * testsuite/libgomp.oacc-c-c++-common/declare-vla.c: Remove xfail.
6096
6097 2020-10-05  Tom de Vries  <tdevries@suse.de>
6098
6099         PR fortran/95654
6100         * testsuite/libgomp.fortran/pr95654.f90: New test.
6101
6102 2020-10-02  Tobias Burnus  <tobias@codesourcery.com>
6103
6104         * Makefile.in: Regenerate with automake 1.15.1.
6105         * aclocal.m4: Likewise.
6106         * configure: Likewise.
6107         * testsuite/Makefile.in: Likewise.
6108
6109 2020-09-30  Andrew Stubbs  <ams@codesourcery.com>
6110
6111         * parallel.c (gomp_resolve_num_threads): Ignore nest_var on nvptx
6112         and amdgcn targets.
6113
6114 2020-09-30  Tobias Burnus  <tobias@codesourcery.com>
6115
6116         * testsuite/libgomp.fortran/declare-target-3.f90: New test.
6117
6118 2020-09-29  Andrew Stubbs  <ams@codesourcery.com>
6119
6120         * config/gcn/bar.c (gomp_barrier_wait_end): Skip the barrier if the
6121         total number of threads is one.
6122         (gomp_team_barrier_wake): Likewise.
6123         (gomp_team_barrier_wait_end): Likewise.
6124         (gomp_team_barrier_wait_cancel_end): Likewise.
6125         * config/nvptx/bar.c (gomp_barrier_wait_end): Likewise.
6126         (gomp_team_barrier_wake): Likewise.
6127         (gomp_team_barrier_wait_end): Likewise.
6128         (gomp_team_barrier_wait_cancel_end): Likewise.
6129         * testsuite/libgomp.c-c++-common/nested-parallel-unbalanced.c: New test.
6130
6131 2020-09-28  Tobias Burnus  <tobias@codesourcery.com>
6132
6133         PR middle-end/96390
6134         * testsuite/libgomp.c++/pr96390.C: New test.
6135         * testsuite/libgomp.c-c++-common/pr96390.c: New test.
6136
6137 2020-09-27  Clement Chigot  <clement.chigot@atos.net>
6138
6139         * config/t-aix: Use $(AR) without -X32_64.
6140
6141 2020-09-25  Jakub Jelinek  <jakub@redhat.com>
6142
6143         * testsuite/libgomp.c/loop-25.c: New test.
6144
6145 2020-09-22  Tobias Burnus  <tobias@codesourcery.com>
6146
6147         PR fortran/95654
6148         * testsuite/libgomp.fortran/pr66199-5.f90: Make stop codes unique.
6149
6150 2020-09-22  Tom de Vries  <tdevries@suse.de>
6151
6152         * plugin/plugin-nvptx.c (link_ptx): Print elog if cuLinkComplete call
6153         fails.
6154
6155 2020-09-16  Nathan Sidwell  <nathan@acm.org>
6156
6157         * testsuite/libgomp.c++/udr-3.C: Add missing ctor.
6158
6159 2020-09-15  Tobias Burnus  <tobias@codesourcery.com>
6160
6161         PR fortran/96668
6162         * target.c (gomp_map_vars_internal): Initialize has_nullptr.
6163
6164 2020-09-15  Tobias Burnus  <tobias@codesourcery.com>
6165
6166         PR fortran/96668
6167         * libgomp.h (struct target_var_desc): Add has_null_ptr_assoc member.
6168         * target.c (gomp_map_vars_existing): Add always_to_flag flag.
6169         (gomp_map_vars_existing): Update call to it.
6170         (gomp_map_fields_existing): Likewise
6171         (gomp_map_vars_internal): Update PSET handling such that if a nullptr is
6172         now allocated or if GOMP_MAP_POINTER is used PSET is updated and pointer
6173         remapped.
6174         (GOMP_target_enter_exit_data): Hanlde GOMP_MAP_ALWAYS_POINTER like
6175         GOMP_MAP_POINTER.
6176         * testsuite/libgomp.fortran/map-alloc-ptr-1.f90: New test.
6177         * testsuite/libgomp.fortran/map-alloc-ptr-2.f90: New test.
6178
6179 2020-09-14  Tom de Vries  <tdevries@suse.de>
6180
6181         * config/nvptx/atomic.c: New file.  Add
6182         __sync_val_compare_and_swap_16.
6183         * testsuite/libgomp.c-c++-common/reduction-16.c: Add -latomic for
6184         target offload_target_nvptx.
6185
6186 2020-09-08  Julian Brown  <julian@codesourcery.com>
6187
6188         * testsuite/libgomp.oacc-c-c++-common/atomic_capture-2.c: Remove
6189         iteration-ordering assumptions.
6190
6191 2020-09-08  Julian Brown  <julian@codesourcery.com>
6192
6193         * testsuite/libgomp.oacc-fortran/collapse-1.f90: Fix race condition.
6194         * testsuite/libgomp.oacc-fortran/collapse-2.f90: Likewise.
6195
6196 2020-08-20  Chung-Lin Tang  <cltang@codesourcery.com>
6197
6198         * plugin/plugin-nvptx.c (nvptx_free):
6199         Change "GOMP_PLUGIN_acc_thread () == NULL" test into check of
6200         CUDA_ERROR_NOT_PERMITTED status for cuMemGetAddressRange. Adjust
6201         comments.
6202
6203 2020-08-20  Tobias Burnus  <tobias@codesourcery.com>
6204
6205         * testsuite/libgomp.fortran/lastprivate-conditional-10.f90: New test.
6206
6207 2020-08-13  Kwok Cheung Yeung  <kcy@codesourcery.com>
6208
6209         * testsuite/libgomp.c-c++-common/reduction-16.c: New.
6210
6211 2020-08-13  Jakub Jelinek  <jakub@redhat.com>
6212
6213         * testsuite/libgomp.c/loop-22.c (main): Add some further tests.
6214         * testsuite/libgomp.c/loop-23.c (main): Likewise.
6215         * testsuite/libgomp.c/loop-24.c: New test.
6216
6217 2020-08-08  Jakub Jelinek  <jakub@redhat.com>
6218             Tobias Burnus  <tobias@codesourcery.com>
6219
6220         PR fortran/93553
6221         * testsuite/libgomp.fortran/pr93553.f90: New test.
6222
6223 2020-08-05  Jakub Jelinek  <jakub@redhat.com>
6224
6225         * testsuite/libgomp.c/loop-22.c: New test.
6226         * testsuite/libgomp.c/loop-23.c: New test.
6227
6228 2020-08-05  Jakub Jelinek  <jakub@redhat.com>
6229
6230         PR middle-end/96459
6231         * testsuite/libgomp.c/teams-3.c: New test.
6232         * testsuite/libgomp.c-c++-common/for-2.h (OMPTEAMS): Define to nothing
6233         if not defined yet.
6234         (N(test)): Use it before all N(f*) calls.
6235         * testsuite/libgomp.c-c++-common/for-14.c (DO_PRAGMA, OMPTEAMS): Define.
6236         (main): Don't call all test_* functions from within
6237         #pragma omp teams reduction(|:err), call them directly.
6238
6239 2020-08-04  Tom de Vries  <tdevries@suse.de>
6240
6241         PR target/96428
6242         * testsuite/libgomp.oacc-fortran/pr96628-part1.f90: New test.
6243         * testsuite/libgomp.oacc-fortran/pr96628-part2.f90: New test.
6244
6245 2020-08-03  Julian Brown  <julian@codesourcery.com>
6246             Thomas Schwinge  <thomas@codesourcery.com>
6247
6248         * testsuite/libgomp.oacc-fortran/attach-descriptor-1.f90: Don't run for
6249         shared-memory devices.  Extend with further checking.
6250
6251 2020-08-03  Martin Jambor  <mjambor@suse.cz>
6252
6253         * plugin/Makefrag.am: Remove configuration of HSA plugin.
6254         * aclocal.m4: Regenerated.
6255         * Makefile.in: Regenerated.
6256         * config.h.in: Regenerated.
6257         * configure: Regenerated.
6258         * plugin/configfrag.ac: Likewise.
6259         * plugin/hsa_ext_finalize.h: Removed.
6260         * plugin/plugin-hsa.c: Likewise.
6261         * testsuite/Makefile.in: Regenerated.
6262         * testsuite/lib/libgomp.exp
6263         (offload_target_to_openacc_device_type): Remove hsa case.
6264         (check_effective_target_hsa_offloading_selected_nocache): Removed
6265         (check_effective_target_hsa_offloading_selected): Likewise.
6266         (libgomp_init): Do not add -Wno-hsa to additional_flags.
6267         * testsuite/libgomp.hsa.c/alloca-1.c: Removed test.
6268         * testsuite/libgomp.hsa.c/bitfield-1.c: Likewise.
6269         * testsuite/libgomp.hsa.c/bits-insns.c: Likewise.
6270         * testsuite/libgomp.hsa.c/builtins-1.c: Likewise.
6271         * testsuite/libgomp.hsa.c/c.exp: Likewise.
6272         * testsuite/libgomp.hsa.c/complex-1.c: Likewise.
6273         * testsuite/libgomp.hsa.c/complex-align-2.c: Likewise.
6274         * testsuite/libgomp.hsa.c/formal-actual-args-1.c: Likewise.
6275         * testsuite/libgomp.hsa.c/function-call-1.c: Likewise.
6276         * testsuite/libgomp.hsa.c/get-level-1.c: Likewise.
6277         * testsuite/libgomp.hsa.c/gridify-1.c: Likewise.
6278         * testsuite/libgomp.hsa.c/gridify-2.c: Likewise.
6279         * testsuite/libgomp.hsa.c/gridify-3.c: Likewise.
6280         * testsuite/libgomp.hsa.c/gridify-4.c: Likewise.
6281         * testsuite/libgomp.hsa.c/memory-operations-1.c: Likewise.
6282         * testsuite/libgomp.hsa.c/pr69568.c: Likewise.
6283         * testsuite/libgomp.hsa.c/pr82416.c: Likewise.
6284         * testsuite/libgomp.hsa.c/rotate-1.c: Likewise.
6285         * testsuite/libgomp.hsa.c/staticvar.c: Likewise.
6286         * testsuite/libgomp.hsa.c/switch-1.c: Likewise.
6287         * testsuite/libgomp.hsa.c/switch-branch-1.c: Likewise.
6288         * testsuite/libgomp.hsa.c/switch-sbr-2.c: Likewise.
6289         * testsuite/libgomp.hsa.c/tiling-1.c: Likewise.
6290         * testsuite/libgomp.hsa.c/tiling-2.c: Likewise.
6291
6292 2020-07-27  Julian Brown  <julian@codesourcery.com>
6293             Thomas Schwinge  <thomas@codesourcery.com>
6294
6295         * libgomp.h (struct target_var_desc): Rename do_detach field to
6296         is_attach.
6297         * oacc-mem.c (goacc_exit_datum_1): Add assert.  Don't set finalize for
6298         GOMP_MAP_FORCE_DETACH. Update checking to use is_attach field.
6299         (goacc_enter_data_internal): Don't affect reference counts
6300         for attach mappings.
6301         (goacc_exit_data_internal): Don't affect reference counts for detach
6302         mappings.
6303         * target.c (gomp_map_vars_existing): Don't affect reference counts for
6304         attach mappings.
6305         (gomp_map_vars_internal): Set renamed is_attach flag unconditionally to
6306         mark attach mappings.
6307         (gomp_unmap_vars_internal): Use is_attach flag to prevent affecting
6308         reference count for attach mappings.
6309         * testsuite/libgomp.oacc-c-c++-common/mdc-refcount-1.c: New test.
6310         * testsuite/libgomp.oacc-c-c++-common/mdc-refcount-2.c: New test.
6311         * testsuite/libgomp.oacc-c-c++-common/mdc-refcount-2.c: New test.
6312         * testsuite/libgomp.oacc-fortran/deep-copy-6-no_finalize.F90: Mark
6313         test as shouldfail.
6314         * testsuite/libgomp.oacc-fortran/deep-copy-6.f90: Adjust to fail
6315         gracefully in no-finalize mode.
6316         * testsuite/libgomp.oacc-c-c++-common/mdc-refcount-3.c: New file.
6317
6318 2020-07-24  Thomas Schwinge  <thomas@codesourcery.com>
6319
6320         * testsuite/libgomp.oacc-c++/c++.exp: Unset 'offload_target' after
6321         use.
6322         * testsuite/libgomp.oacc-c/c.exp: Likewise.
6323         * testsuite/libgomp.oacc-fortran/fortran.exp: Likewise.
6324
6325 2020-07-23  Julian Brown  <julian@codesourcery.com>
6326             Thomas Schwinge  <thomas@codesourcery.com>
6327
6328         * target.c (gomp_unmap_vars_internal): Remove unnecessary forcing of
6329         finalization for detach operation.
6330         * testsuite/libgomp.oacc-c-c++-common/structured-detach-underflow.c:
6331         New test.
6332
6333 2020-07-23  Tobias Burnus  <tobias@codesourcery.com>
6334
6335         * configure.ac: Add OMP_DEPEND_KIND and OMP_INT128_SIZE.
6336         * libgomp_f.h.in (omp_check_defines): Check whether
6337         sizeof of determined Fortran kind and C typedef match.
6338         * omp_lib.f90.in: Add omp_depened_kind.
6339         * omp_lib.h.in: Likewise; fix omp_alloctrait_key_kind.
6340         * configure: Regenerate.
6341         * Makefile.in: Regenerate.
6342         * testsuite/Makefile.in: Regenerate.
6343
6344 2020-07-22  Tobias Burnus  <tobias@codesourcery.com>
6345
6346         * testsuite/libgomp.c-c++-common/critical-hint-1.c: New; moved from
6347         gcc/testsuite/c-c++-common/gomp/.
6348         * testsuite/libgomp.c-c++-common/critical-hint-2.c: Likewise.
6349         * testsuite/libgomp.fortran/critical-hint-1.f90: New; moved
6350         from gcc/testsuite/gfortran.dg/gomp/.
6351         * testsuite/libgomp.fortran/critical-hint-2.f90: Likewise.
6352
6353 2020-07-22  Tobias Burnus  <tobias@codesourcery.com>
6354
6355         * omp_lib.f90.in: Add omp_sync_hint_* and omp_sync_hint_kind.
6356         * omp_lib.h.in: Likewise.
6357
6358 2020-07-18  H.J. Lu  <hjl.tools@gmail.com>
6359
6360         PR target/95620
6361         * testsuite/libgomp.c/pr95620.c: New test.
6362
6363 2020-07-16  Julian Brown  <julian@codesourcery.com>
6364             Thomas Schwinge  <thomas@codesourcery.com>
6365
6366         * testsuite/libgomp.oacc-fortran/attach-descriptor-1.f90: New test.
6367         * testsuite/libgomp.oacc-fortran/attach-descriptor-2.f90: New test.
6368
6369 2020-07-15  Tobias Burnus  <tobias@codesourcery.com>
6370
6371         * testsuite/libgomp.fortran/alloc-1.F90: Use c_size_t to
6372         avoid conversion on 32bit systems from 32bit to 64bit due
6373         to -fdefault-integer-8.
6374
6375 2020-07-15  Tobias Burnus  <tobias@codesourcery.com>
6376
6377         * testsuite/libgomp.fortran/struct-elem-map-1.f90: Remove unused
6378         variables; add character(kind=4) tests; update TODO comment.
6379
6380 2020-07-15  Tobias Burnus  <tobias@codesourcery.com>
6381
6382         * allocator.c: Add ialias for omp_init_allocator and
6383         omp_destroy_allocator.
6384         * configure.ac: Set INTPTR_T_KIND.
6385         * configure: Regenerate.
6386         * Makefile.in: Regenerate.
6387         * testsuite/Makefile.in: Regenerate.
6388         * fortran.c (omp_init_allocator_, omp_destroy_allocator_,
6389         omp_set_default_allocator_, omp_get_default_allocator_): New
6390         functions and ialias_redirect.
6391         * icv.c: Add ialias for omp_set_default_allocator and
6392         omp_get_default_allocator.
6393         * libgomp.map (OMP_5.0.1): Add omp_init_allocator_,
6394         omp_destroy_allocator_, omp_set_default_allocator_ and
6395         omp_get_default_allocator_.
6396         * omp_lib.f90.in: Add allocator traits parameters, declare
6397         allocator routines and add related kind parameters.
6398         * omp_lib.h.in: Likewise.
6399         * testsuite/libgomp.c-c++-common/alloc-2.c: Fix sizeof.
6400         * testsuite/libgomp.fortran/alloc-1.F90: New test.
6401         * testsuite/libgomp.fortran/alloc-2.F90: New test.
6402         * testsuite/libgomp.fortran/alloc-3.F: New test.
6403         * testsuite/libgomp.fortran/alloc-4.f90: New test.
6404         * testsuite/libgomp.fortran/alloc-5.f90: New test.
6405
6406 2020-07-14  Tom de Vries  <tom@codesourcery.com>
6407             Cesar Philippidis  <cesar@codesourcery.com>
6408             Thomas Schwinge  <thomas@codesourcery.com>
6409             Kwok Cheung Yeung  <kcy@codesourcery.com>
6410
6411         * oacc-init.c (acc_init_state_lock, acc_init_state, acc_init_thread):
6412         New variable.
6413         (acc_init_1): Set acc_init_thread to pthread_self ().  Set
6414         acc_init_state to initializing at the start, and to initialized at the
6415         end.
6416         (self_initializing_p): New function.
6417         (acc_get_device_type): Return acc_device_none if called by thread that
6418         is currently executing acc_init_1.
6419         * libgomp.texi (acc_get_device_type): Update documentation.
6420         (Implementation Status and Implementation-Defined Behavior): Likewise.
6421         * testsuite/libgomp.oacc-c-c++-common/acc_prof-init-2.c: New.
6422
6423 2020-07-14  David Edelsohn  <dje.gcc@gmail.com>
6424
6425         * config/t-aix: Set BITS from compiler cpp macro.
6426
6427 2020-07-14  Tobias Burnus  <tobias@codesourcery.com>
6428
6429         * testsuite/libgomp.fortran/struct-elem-map-1.f90: New test.
6430
6431 2020-07-14  Tobias Burnus  <tobias@codesourcery.com>
6432
6433         PR fortran/67311
6434         * testsuite/libgomp.fortran/target-map-1.f90: New test.
6435
6436 2020-07-14  Jakub Jelinek  <jakub@redhat.com>
6437
6438         * testsuite/libgomp.c/loop-21.c: New test.
6439
6440 2020-07-13  Julian Brown  <julian@codesourcery.com>
6441             Thomas Schwinge  <thomas@codesourcery.com>
6442
6443         * testsuite/libgomp.oacc-fortran/dynamic-pointer-1.f90: New test.
6444
6445 2020-07-10  Julian Brown  <julian@codesourcery.com>
6446             Thomas Schwinge  <thomas@codesourcery.com>
6447
6448         * libgomp.h (struct splay_tree_key_s): Change virtual_refcount to
6449         dynamic_refcount.
6450         (struct gomp_device_descr): Remove GOMP_MAP_VARS_OPENACC_ENTER_DATA.
6451         * oacc-mem.c (acc_map_data): Substitute virtual_refcount for
6452         dynamic_refcount.
6453         (acc_unmap_data): Update comment.
6454         (goacc_map_var_existing, goacc_enter_datum): Adjust for
6455         dynamic_refcount semantics.
6456         (goacc_exit_datum_1, goacc_exit_datum): Re-add some error checking.
6457         Adjust for dynamic_refcount semantics.
6458         (goacc_enter_data_internal): Implement "present" case of dynamic
6459         memory-map handling here.  Update "non-present" case for
6460         dynamic_refcount semantics.
6461         (goacc_exit_data_internal): Use goacc_exit_datum_1.
6462         * target.c (gomp_map_vars_internal): Remove
6463         GOMP_MAP_VARS_OPENACC_ENTER_DATA handling.  Update for dynamic_refcount
6464         handling.
6465         (gomp_unmap_vars_internal): Remove virtual_refcount handling.
6466         (gomp_load_image_to_device): Substitute dynamic_refcount for
6467         virtual_refcount.
6468         * testsuite/libgomp.oacc-c-c++-common/pr92843-1.c: Remove XFAILs.
6469         * testsuite/libgomp.oacc-c-c++-common/refcounting-1.c: New test.
6470         * testsuite/libgomp.oacc-c-c++-common/refcounting-2.c: New test.
6471         * testsuite/libgomp.oacc-c-c++-common/struct-3-1-1.c: New test.
6472         * testsuite/libgomp.oacc-fortran/deep-copy-6.f90: Remove XFAILs and
6473         trace output.
6474         * testsuite/libgomp.oacc-fortran/deep-copy-6-no_finalize.F90: Remove
6475         trace output.
6476         * testsuite/libgomp.oacc-fortran/dynamic-incr-structural-1.f90: New
6477         test.
6478         * testsuite/libgomp.oacc-c-c++-common/structured-dynamic-lifetimes-4.c:
6479         Remove stale comment.
6480         * testsuite/libgomp.oacc-fortran/mdc-refcount-1-1-1.f90: Remove XFAILs.
6481         * testsuite/libgomp.oacc-fortran/mdc-refcount-1-1-2.F90: Likewise.
6482         * testsuite/libgomp.oacc-fortran/mdc-refcount-1-2-1.f90: Likewise.
6483         * testsuite/libgomp.oacc-fortran/mdc-refcount-1-2-2.f90: Likewise.
6484         * testsuite/libgomp.oacc-fortran/mdc-refcount-1-3-1.f90: Likewise.
6485         * testsuite/libgomp.oacc-fortran/mdc-refcount-1-4-1.f90: Adjust XFAIL.
6486
6487 2020-07-10  Julian Brown  <julian@codesourcery.com>
6488             Thomas Schwinge  <thomas@codesourcery.com>
6489
6490         * oacc-mem.c (goacc_map_var_existing): New function.
6491         (goacc_enter_datum): Use above function.
6492         (goacc_exit_datum_1): New function.
6493         (goacc_exit_datum): Use above function.
6494
6495 2020-07-09  Julian Brown  <julian@codesourcery.com>
6496             Thomas Schwinge  <thomas@codesourcery.com>
6497
6498         PR middle-end/95270
6499         * testsuite/libgomp.oacc-c-c++-common/pr95270-1.c: New test.
6500         * testsuite/libgomp.oacc-c-c++-common/pr95270-2.c: New test.
6501
6502 2020-07-09  Julian Brown  <julian@codesourcery.com>
6503
6504         * oacc-mem.c (find_group_last): Group data-movement clauses
6505         (GOMP_MAP_TO_PSET, GOMP_MAP_TO, etc.) together with a subsequent
6506         GOMP_MAP_ATTACH.  Allow standalone GOMP_MAP_ATTACH also.
6507
6508 2020-07-09  Jakub Jelinek  <jakub@redhat.com>
6509
6510         * testsuite/libgomp.c/loop-19.c: New test.
6511         * testsuite/libgomp.c/loop-20.c: New test.
6512
6513 2020-07-09  Jakub Jelinek  <jakub@redhat.com>
6514
6515         * omp.h.in (omp_alloctrait_value_t): Change omp_atv_default from
6516         2 to -1.  Add omp_atv_serialized and define omp_atv_sequential using
6517         it.  Remove __omp_alloctrait_value_max__.
6518         * allocator.c (omp_init_allocator): Handle omp_atv_default for
6519         omp_atk_alignment and omp_atk_pool_size.
6520
6521 2020-07-03  Thomas Schwinge  <thomas@codesourcery.com>
6522
6523         * oacc-mem.c (goacc_exit_data_internal): Revert always-copyfrom
6524         behavior for 'GOMP_MAP_FORCE_FROM'.
6525         * testsuite/libgomp.oacc-c-c++-common/pr92843-1.c: Adjust XFAIL.
6526
6527 2020-07-03  Thomas Schwinge  <thomas@codesourcery.com>
6528
6529         * oacc-mem.c (goacc_exit_data_internal): Remove
6530         'GOMP_MAP_ALWAYS_FROM' handling.
6531
6532 2020-06-30  Thomas Schwinge  <thomas@codesourcery.com>
6533
6534         * testsuite/libgomp.oacc-c-c++-common/pr85381-2.c: Replace fragile
6535         'scan-assembler' with 'scan-offload-rtl'.
6536         * testsuite/libgomp.oacc-c-c++-common/pr85381-3.c: Likewise.
6537         * testsuite/libgomp.oacc-c-c++-common/pr85381-4.c: Likewise.
6538         * testsuite/libgomp.oacc-c-c++-common/pr85381-5.c: Likewise.
6539         * testsuite/libgomp.oacc-c-c++-common/pr85381.c: Likewise.
6540
6541 2020-06-30  Thomas Schwinge  <thomas@codesourcery.com>
6542
6543         * target.c (gomp_map_vars_existing): Assert 'kind !=
6544         GOMP_MAP_ATTACH'.
6545         (gomp_map_vars_internal): Clean up.
6546
6547 2020-06-27  Jakub Jelinek  <jakub@redhat.com>
6548
6549         * testsuite/libgomp.c/loop-17.c: New test.
6550         * testsuite/libgomp.c/loop-18.c: New test.
6551
6552 2020-06-26  Marek Polacek  <polacek@redhat.com>
6553
6554         * testsuite/libgomp.c++/atomic-3.C: Use -std=gnu++14.
6555
6556 2020-06-23  Alexandre Oliva  <oliva@adacore.com>
6557
6558         * testsuite/lib/libgomp.exp: Load gcc lib scanoffload.exp.
6559         * testsuite/lib/libgomp-dg.exp: Drop now-obsolete -save-temps.
6560
6561 2020-06-22  David Edelsohn  <dje.gcc@gmail.com>
6562
6563         * Makefile.am: Use -include.
6564         * Makefile.in: Regenerate.
6565
6566 2020-06-21  David Edelsohn  <dje.gcc@gmail.com>
6567
6568         * Makefile.am (tmake_file): Build and install AIX-style FAT libraries.
6569         * Makefile.in: Regenerate
6570         * configure.ac (tmake_file): Substitute.
6571         * configure: Regenerate.
6572         * configure.tgt (powerpc-ibm-aix*): Define tmake_file.
6573         * config/t-aix: New file.
6574
6575 2020-06-17  Thomas Schwinge  <thomas@codesourcery.com>
6576
6577         PR lto/94848
6578         * testsuite/libgomp.fortran/use_device_ptr-optional-3.f90: Add
6579         'dg-do run'.
6580
6581 2020-06-17  Andrew Stubbs  <ams@codesourcery.com>
6582
6583         * plugin/plugin-gcn.c (init_environment_variables): Use ".so.1"
6584         variant for HSA_RUNTIME_LIB name.
6585         (find_executable_symbol_1): Delete.
6586         (find_executable_symbol): Delete.
6587         (init_kernel_properties): Add ".kd" suffix to symbol names.
6588         (find_load_offset): Delete.
6589         (create_and_finalize_hsa_program): Remove relocation handling.
6590
6591 2020-06-16  Tobias Burnus  <tobias@codesourcery.com>
6592
6593         * testsuite/libgomp.oacc-fortran/routine-10.f90: New test.
6594
6595 2020-06-08  Tobias Burnus  <tobias@codesourcery.com>
6596
6597         PR lto/94848
6598         PR middle-end/95551
6599         * testsuite/libgomp.fortran/target-var.f90: New test.
6600
6601 2020-06-05  Thomas Schwinge  <thomas@codesourcery.com>
6602             Julian Brown  <julian@codesourcery.com>
6603
6604         * oacc-mem.c (goacc_exit_data_internal) <GOMP_MAP_STRUCT>: Explain
6605         special handling.
6606
6607 2020-06-05  Thomas Schwinge  <thomas@codesourcery.com>
6608             Julian Brown  <julian@codesourcery.com>
6609
6610         * oacc-mem.c (goacc_exit_data_internal) <GOMP_MAP_STRUCT>:
6611         Simplify.
6612
6613 2020-06-05  Julian Brown  <julian@codesourcery.com>
6614
6615         * testsuite/libgomp.oacc-c-c++-common/struct-copyout-1.c: New test.
6616         * testsuite/libgomp.oacc-c-c++-common/struct-copyout-2.c: New test.
6617
6618 2020-06-04  Thomas Schwinge  <thomas@codesourcery.com>
6619
6620         * oacc-mem.c (goacc_exit_data_internal) <GOMP_MAP_STRUCT>:
6621         Evaluate 'copyfrom' individually for each entry.
6622         * testsuite/libgomp.oacc-c-c++-common/struct-1.c: Update.
6623
6624 2020-06-04  Thomas Schwinge  <thomas@codesourcery.com>
6625
6626         * oacc-mem.c (goacc_exit_data_internal) <GOMP_MAP_STRUCT>:
6627         Evaluate 'finalize' individually for each entry.
6628         * testsuite/libgomp.oacc-c-c++-common/struct-1.c: New file.
6629         * testsuite/libgomp.oacc-c-c++-common/struct-refcount-1.c: Remove
6630         file.
6631
6632 2020-06-04  Thomas Schwinge  <thomas@codesourcery.com>
6633
6634         * testsuite/libgomp.oacc-c-c++-common/deep-copy-7.c: Fix 'sizeof'
6635         usage.
6636         * testsuite/libgomp.oacc-c-c++-common/deep-copy-8.c: Likewise.
6637
6638 2020-06-04  Thomas Schwinge  <thomas@codesourcery.com>
6639             Julian Brown  <julian@codesourcery.com>
6640
6641         * oacc-mem.c (goacc_exit_datum): Repair 'is_tgt_unmapped'
6642         checking.
6643         (acc_unmap_data, goacc_exit_data_internal): Restore
6644         'is_tgt_unmapped' checking.
6645         * testsuite/libgomp.oacc-c-c++-common/struct-refcount-1.c: New
6646         file.
6647         * testsuite/libgomp.oacc-fortran/deep-copy-6.f90: Adjust.
6648         * testsuite/libgomp.oacc-fortran/mdc-refcount-1-1-1.f90: Likewise.
6649         * testsuite/libgomp.oacc-fortran/mdc-refcount-1-2-1.f90: Likewise.
6650         * testsuite/libgomp.oacc-fortran/mdc-refcount-1-2-2.f90: Likewise.
6651         * testsuite/libgomp.oacc-fortran/mdc-refcount-1-3-1.f90: Likewise.
6652         * testsuite/libgomp.oacc-fortran/mdc-refcount-1-4-1.f90: Likewise.
6653
6654 2020-06-04  Thomas Schwinge  <thomas@codesourcery.com>
6655             Julian Brown  <julian@codesourcery.com>
6656
6657         * oacc-mem.c (acc_unmap_data): Don't open-code 'gomp_remove_var'.
6658
6659 2020-06-04  Thomas Schwinge  <thomas@codesourcery.com>
6660
6661         PR libgomp/92854
6662         * oacc-mem.c (acc_unmap_data): Remove 'tgt' reference counting.
6663
6664 2020-06-04  Thomas Schwinge  <thomas@codesourcery.com>
6665
6666         PR libgomp/92854
6667         * testsuite/libgomp.oacc-c-c++-common/pr92854-1.c: Extend some
6668         more.
6669
6670 2020-06-04  Thomas Schwinge  <thomas@codesourcery.com>
6671             Julian Brown  <julian@codesourcery.com>
6672
6673         * oacc-mem.c (goacc_enter_datum): Use 'tgt' returned from
6674         'gomp_map_vars'.
6675         (acc_map_data): Clean up accordingly.
6676
6677 2020-06-04  Thomas Schwinge  <thomas@codesourcery.com>
6678
6679         * testsuite/libgomp.oacc-fortran/deep-copy-6.f90: XFAIL behavior
6680         of over-eager 'finalize' clause.
6681         * testsuite/libgomp.oacc-fortran/deep-copy-6-no_finalize.F90: New
6682         file.
6683         * testsuite/libgomp.oacc-fortran/mdc-refcount-1-1-1.f90: Likewise.
6684         * testsuite/libgomp.oacc-fortran/mdc-refcount-1-1-2.F90: Likewise.
6685         * testsuite/libgomp.oacc-fortran/mdc-refcount-1-2-1.f90: Likewise.
6686         * testsuite/libgomp.oacc-fortran/mdc-refcount-1-2-2.f90: Likewise.
6687         * testsuite/libgomp.oacc-fortran/mdc-refcount-1-3-1.f90: Likewise.
6688         * testsuite/libgomp.oacc-fortran/mdc-refcount-1-3-2.f90: Likewise.
6689         * testsuite/libgomp.oacc-fortran/mdc-refcount-1-4-1.f90: Likewise.
6690         * testsuite/libgomp.oacc-fortran/mdc-refcount-1-4-2.f90: Likewise.
6691
6692 2020-06-04  Thomas Schwinge  <thomas@codesourcery.com>
6693
6694         * oacc-mem.c (goacc_exit_data_internal): Unlock on error path.
6695
6696 2020-06-04  Julian Brown  <julian@codesourcery.com>
6697
6698         * oacc-mem.c (acc_attach_async): Add missing gomp_mutex_unlock on
6699         error path.
6700         (goacc_detach_internal): Likewise.
6701
6702 2020-06-04  Thomas Schwinge  <thomas@codesourcery.com>
6703
6704         * testsuite/libgomp.oacc-fortran/error_stop-1.f: Initialize before
6705         the checkpoint.
6706         * testsuite/libgomp.oacc-fortran/error_stop-2.f: Likewise.
6707         * testsuite/libgomp.oacc-fortran/error_stop-3.f: Likewise.
6708         * testsuite/libgomp.oacc-fortran/stop-1.f: Likewise.
6709         * testsuite/libgomp.oacc-fortran/stop-2.f: Likewise.
6710         * testsuite/libgomp.oacc-fortran/stop-3.f: Likewise.
6711
6712 2020-06-02  Jakub Jelinek  <jakub@redhat.com>
6713
6714         * allocator.c (omp_free): Fix up build if HAVE_SYNC_BUILTINS is not
6715         defined.
6716
6717 2020-05-30  Jakub Jelinek  <jakub@redhat.com>
6718
6719         * testsuite/libgomp.c-c++-common/alloc-4.c: New test.
6720
6721 2020-05-30  Jakub Jelinek  <jakub@redhat.com>
6722
6723         * allocator.c (omp_alloc): For size == 0, return NULL early.
6724
6725 2020-05-29  H.J. Lu  <hjl.tools@gmail.com>
6726
6727         PR bootstrap/95413
6728         * configure: Regenerated.
6729
6730 2020-05-23  Thomas Koenig  <tkoenig@gcc.gnu.org>
6731
6732         PR libfortran/95191
6733         * testsuite/libgomp.fortran/async_io_9.f90: New test.
6734
6735 2020-05-19  Jakub Jelinek  <jakub@redhat.com>
6736
6737         * omp.h.in (omp_uintptr_t): New typedef.
6738         (__GOMP_UINTPTR_T_ENUM): Define.
6739         (omp_memspace_handle_t, omp_allocator_handle_t, omp_alloctrait_key_t,
6740         omp_alloctrait_value_t, omp_alloctrait_t): New typedefs.
6741         (__GOMP_DEFAULT_NULL_ALLOCATOR): Define.
6742         (omp_init_allocator, omp_destroy_allocator, omp_set_default_allocator,
6743         omp_get_default_allocator, omp_alloc, omp_free): Declare.
6744         * libgomp.h (struct gomp_team_state): Add def_allocator field.
6745         (gomp_def_allocator): Declare.
6746         * libgomp.map (OMP_5.0.1): Export omp_set_default_allocator,
6747         omp_get_default_allocator, omp_init_allocator, omp_destroy_allocator,
6748         omp_alloc and omp_free.
6749         * team.c (gomp_team_start): Copy over ts.def_allocator.
6750         * env.c (gomp_def_allocator): New variable.
6751         (parse_wait_policy): Adjust function comment.
6752         (parse_allocator): New function.
6753         (handle_omp_display_env): Print OMP_ALLOCATOR.
6754         (initialize_env): Call parse_allocator.
6755         * Makefile.am (libgomp_la_SOURCES): Add allocator.c.
6756         * allocator.c: New file.
6757         * icv.c (omp_set_default_allocator, omp_get_default_allocator): New
6758         functions.
6759         * testsuite/libgomp.c-c++-common/alloc-1.c: New test.
6760         * testsuite/libgomp.c-c++-common/alloc-2.c: New test.
6761         * testsuite/libgomp.c-c++-common/alloc-3.c: New test.
6762         * Makefile.in: Regenerated.
6763
6764 2020-05-15  H.J. Lu  <hongjiu.lu@intel.com>
6765
6766         PR bootstrap/95147
6767         * configure: Regenerated.
6768
6769 2020-05-14  Thomas Koenig  <tkoenig@gcc.gnu.org>
6770
6771         PR libfortran/95119
6772         * testsuite/libgomp.fortran/close_errors_1.f90: New test.
6773
6774 2020-05-14  H.J. Lu  <hongjiu.lu@intel.com>
6775
6776         * configure: Regenerated.
6777
6778 2020-05-14  Jakub Jelinek  <jakub@redhat.com>
6779
6780         * testsuite/libgomp.c-c++-common/target-40.c: New test.
6781
6782 2020-05-13  Tobias Burnus  <tobias@codesourcery.com>
6783
6784         PR fortran/94690
6785         * testsuite/libgomp.fortran/pr66199-3.f90: New.
6786         * testsuite/libgomp.fortran/pr66199-4.f90: New.
6787         * testsuite/libgomp.fortran/pr66199-5.f90: New.
6788         * testsuite/libgomp.fortran/pr66199-6.f90: New.
6789         * testsuite/libgomp.fortran/pr66199-7.f90: New.
6790         * testsuite/libgomp.fortran/pr66199-8.f90: New.
6791         * testsuite/libgomp.fortran/pr66199-9.f90: New.
6792
6793 2020-05-12  Jakub Jelinek  <jakub@redhat.com>
6794
6795         * testsuite/libgomp.c/target-39.c: New test.
6796
6797 2020-04-29  Thomas Schwinge  <thomas@codesourcery.com>
6798
6799         * config/accel/openacc.f90 (acc_device_current): Set to '-1'.
6800         * openacc.f90 (acc_device_current): Likewise.
6801         * openacc.h (acc_device_current): Likewise.
6802         * openacc_lib.h (acc_device_current): Likewise.
6803
6804         PR target/94282
6805         * testsuite/libgomp.c-c++-common/function-not-offloaded.c: Remove
6806         'dg-allow-blank-lines-in-output'.
6807
6808         * oacc-init.c (get_openacc_name): Handle 'gcn'.
6809         * testsuite/lib/libgomp.exp
6810         (offload_target_to_openacc_device_type) [amdgcn*]: Return
6811         'radeon'.  Adjust all users.
6812         (check_effective_target_openacc_amdgcn_accel_present): Rename
6813         to...
6814         (check_effective_target_openacc_radeon_accel_present): ... this.
6815         Adjust all users.
6816         (check_effective_target_openacc_amdgcn_accel_selected): Rename to...
6817         (check_effective_target_openacc_radeon_accel_selected): ... this.
6818         Adjust all users.
6819
6820         * testsuite/libgomp.fortran/use_device_ptr-optional-2.f90: Add
6821         'dg-do run'.
6822
6823 2020-04-23  Andrew Stubbs  <ams@codesourcery.com>
6824
6825         PR other/94629
6826
6827         * plugin/plugin-gcn.c (init_hsa_context): Check return value from
6828         hsa_iterate_agents.
6829         (GOMP_OFFLOAD_init_device): Check return values from both calls to
6830         hsa_agent_iterate_regions.
6831
6832 2020-04-20  Thomas Schwinge  <thomas@codesourcery.com>
6833
6834         PR middle-end/94635
6835         * testsuite/libgomp.fortran/target-enter-data-2.F90: Add 'dg-do
6836         run'.
6837
6838 2020-04-20  Tobias Burnus  <tobias@codesourcery.com>
6839
6840         PR middle-end/94120
6841         * testsuite/libgomp.oacc-c++/declare-pr94120.C: Fix 'declare copy(out)'
6842         test case.
6843
6844 2020-04-17  Tobias Burnus  <tobias@codesourcery.com>
6845
6846         PR middle-end/94635
6847         * testsuite/libgomp.fortran/target-enter-data-2.F90: New.
6848
6849 2020-04-13  Thomas Schwinge  <thomas@codesourcery.com>
6850
6851         PR libgomp/92843
6852         * testsuite/libgomp.oacc-c-c++-common/static-dynamic-lifetimes-1-lib.c:
6853         Rename to...
6854         * testsuite/libgomp.oacc-c-c++-common/structured-dynamic-lifetimes-1-lib.c:
6855         ... this.
6856         * testsuite/libgomp.oacc-c-c++-common/static-dynamic-lifetimes-1.c:
6857         Rename to...
6858         * testsuite/libgomp.oacc-c-c++-common/structured-dynamic-lifetimes-1.c:
6859         ... this.
6860         * testsuite/libgomp.oacc-c-c++-common/static-dynamic-lifetimes-2-lib.c:
6861         Rename to...
6862         * testsuite/libgomp.oacc-c-c++-common/structured-dynamic-lifetimes-2-lib.c:
6863         ... this.
6864         * testsuite/libgomp.oacc-c-c++-common/static-dynamic-lifetimes-2.c:
6865         Rename to...
6866         * testsuite/libgomp.oacc-c-c++-common/structured-dynamic-lifetimes-2.c:
6867         ... this.
6868         * testsuite/libgomp.oacc-c-c++-common/static-dynamic-lifetimes-3-lib.c:
6869         Rename to...
6870         * testsuite/libgomp.oacc-c-c++-common/structured-dynamic-lifetimes-3-lib.c:
6871         ... this.
6872         * testsuite/libgomp.oacc-c-c++-common/static-dynamic-lifetimes-3.c:
6873         Rename to...
6874         * testsuite/libgomp.oacc-c-c++-common/structured-dynamic-lifetimes-3.c:
6875         ... this.
6876         * testsuite/libgomp.oacc-c-c++-common/static-dynamic-lifetimes-4-lib.c:
6877         Rename to...
6878         * testsuite/libgomp.oacc-c-c++-common/structured-dynamic-lifetimes-4-lib.c:
6879         ... this.
6880         * testsuite/libgomp.oacc-c-c++-common/static-dynamic-lifetimes-4.c:
6881         Rename to...
6882         * testsuite/libgomp.oacc-c-c++-common/structured-dynamic-lifetimes-4.c:
6883         ... this.
6884         * testsuite/libgomp.oacc-c-c++-common/static-dynamic-lifetimes-5-lib.c:
6885         Rename to...
6886         * testsuite/libgomp.oacc-c-c++-common/structured-dynamic-lifetimes-5-lib.c:
6887         ... this.
6888         * testsuite/libgomp.oacc-c-c++-common/static-dynamic-lifetimes-5.c:
6889         Rename to...
6890         * testsuite/libgomp.oacc-c-c++-common/structured-dynamic-lifetimes-5.c:
6891         ... this.
6892         * testsuite/libgomp.oacc-c-c++-common/static-dynamic-lifetimes-6-lib.c:
6893         Rename to...
6894         * testsuite/libgomp.oacc-c-c++-common/structured-dynamic-lifetimes-6-lib.c:
6895         ... this.
6896         * testsuite/libgomp.oacc-c-c++-common/static-dynamic-lifetimes-6.c:
6897         Rename to...
6898         * testsuite/libgomp.oacc-c-c++-common/structured-dynamic-lifetimes-6.c:
6899         ... this.
6900         * testsuite/libgomp.oacc-c-c++-common/static-dynamic-lifetimes-7-lib.c:
6901         Rename to...
6902         * testsuite/libgomp.oacc-c-c++-common/structured-dynamic-lifetimes-7-lib.c:
6903         ... this.
6904         * testsuite/libgomp.oacc-c-c++-common/static-dynamic-lifetimes-7.c:
6905         Rename to...
6906         * testsuite/libgomp.oacc-c-c++-common/structured-dynamic-lifetimes-7.c:
6907         ... this.
6908         * testsuite/libgomp.oacc-c-c++-common/static-dynamic-lifetimes-8-lib.c:
6909         Rename to...
6910         * testsuite/libgomp.oacc-c-c++-common/structured-dynamic-lifetimes-8-lib.c:
6911         ... this.
6912         * testsuite/libgomp.oacc-c-c++-common/static-dynamic-lifetimes-8.c::
6913         Rename to...
6914         * testsuite/libgomp.oacc-c-c++-common/structured-dynamic-lifetimes-8.c:
6915         ... this.
6916
6917 2020-04-10  Julian Brown  <julian@codesourcery.com>
6918             Thomas Schwinge  <thomas@codesourcery.com>
6919
6920         PR libgomp/92843
6921         * testsuite/libgomp.oacc-c-c++-common/static-dynamic-lifetimes-1-lib.c:
6922         New file.
6923         * testsuite/libgomp.oacc-c-c++-common/static-dynamic-lifetimes-1.c:
6924         Likewise.
6925         * testsuite/libgomp.oacc-c-c++-common/static-dynamic-lifetimes-2-lib.c:
6926         Likewise.
6927         * testsuite/libgomp.oacc-c-c++-common/static-dynamic-lifetimes-2.c:
6928         Likewise.
6929         * testsuite/libgomp.oacc-c-c++-common/static-dynamic-lifetimes-3-lib.c:
6930         Likewise.
6931         * testsuite/libgomp.oacc-c-c++-common/static-dynamic-lifetimes-3.c:
6932         Likewise.
6933         * testsuite/libgomp.oacc-c-c++-common/static-dynamic-lifetimes-4-lib.c:
6934         Likewise.
6935         * testsuite/libgomp.oacc-c-c++-common/static-dynamic-lifetimes-4.c:
6936         Likewise.
6937         * testsuite/libgomp.oacc-c-c++-common/static-dynamic-lifetimes-5-lib.c:
6938         Likewise.
6939         * testsuite/libgomp.oacc-c-c++-common/static-dynamic-lifetimes-5.c:
6940         Likewise.
6941         * testsuite/libgomp.oacc-c-c++-common/static-dynamic-lifetimes-6-lib.c:
6942         Likewise.
6943         * testsuite/libgomp.oacc-c-c++-common/static-dynamic-lifetimes-6.c:
6944         Likewise.
6945         * testsuite/libgomp.oacc-c-c++-common/static-dynamic-lifetimes-7-lib.c:
6946         Likewise.
6947         * testsuite/libgomp.oacc-c-c++-common/static-dynamic-lifetimes-7.c:
6948         Likewise.
6949         * testsuite/libgomp.oacc-c-c++-common/static-dynamic-lifetimes-8-lib.c:
6950         Likewise.
6951         * testsuite/libgomp.oacc-c-c++-common/static-dynamic-lifetimes-8.c:
6952         Likewise.
6953
6954 2020-04-10  Thomas Schwinge  <thomas@codesourcery.com>
6955
6956         * testsuite/libgomp.fortran/target-enter-data-1.f90: Add 'dg-do
6957         run'.
6958
6959 2020-04-08  Tobias Burnus  <tobias@codesourcery.com>
6960
6961         PR middle-end/94120
6962         * libgomp.oacc-c++/declare-pr94120.C: New.
6963
6964 2020-04-06  Maciej W. Rozycki  <macro@wdc.com>
6965
6966         * configure.ac: Add testsuite/libgomp-site-extra.exp to output
6967         files.
6968         * configure: Regenerate.
6969         * testsuite/libgomp-site-extra.exp.in: New file.
6970         * testsuite/libgomp-test-support.exp.in (GCC_UNDER_TEST): Remove
6971         variable.
6972         * testsuite/Makefile.am (EXTRA_DEJAGNU_SITE_CONFIG): New
6973         variable.
6974         * testsuite/Makefile.in: Regenerate.
6975
6976 2020-04-03  Thomas Schwinge  <thomas@codesourcery.com>
6977
6978         PR tree-optimization/89713
6979         PR c/94392
6980         * testsuite/libgomp.oacc-c-c++-common/pr85381-2.c: Again expect
6981         'bar.sync'.
6982         * testsuite/libgomp.oacc-c-c++-common/pr85381-4.c: Likewise.
6983
6984 2020-03-31  Tobias Burnus  <tobias@codesourcery.com>
6985
6986         * target.c (GOMP_target_enter_exit_data): Handle PSET/MAP_POINTER.
6987         * testsuite/libgomp.fortran/target-enter-data-1.f90: New.
6988
6989 2020-03-24  Tobias Burnus  <tobias@codesourcery.com>
6990
6991         PR libgomp/81689
6992         * testsuite/libgomp.c/target-link-1.c: Remove xfail.
6993
6994 2020-03-20  Tobias Burnus  <tobias@codesourcery.com>
6995
6996         PR libgomp/94251
6997         * target.c (gomp_load_image_to_device): Fix link
6998         variable handling.
6999
7000 2020-03-19  Jakub Jelinek  <jakub@redhat.com>
7001
7002         PR c++/93931
7003         * testsuite/libgomp.c++/pr93931.C: New test.
7004
7005 2020-03-19  Tobias Burnus  <tobias@codesourcery.com>
7006
7007         * testsuite/libgomp.c-c++-common/function-not-offloaded.c: Add
7008         dg-allow-blank-lines-in-output.
7009
7010 2020-03-18  Julian Brown <julian@codesourcery.com>
7011             Tobias Burnus  <tobias@codesourcery.com>
7012
7013         * testsuite/libgomp.oacc-fortran/atomic_capture-1.f90: Really make
7014         it work concurrently.
7015
7016 2020-03-18  Tobias Burnus  <tobias@codesourcery.com>
7017
7018         * testsuite/libgomp.oacc-c++/firstprivate-mappings-1.C: Add
7019         #define DO_LONG_DOUBLE; set to 1, except for nvidia + gcn.
7020         * libgomp.oacc-c-c++-common/firstprivate-mappings-1.c: Likewise.
7021
7022 2020-03-14  Jakub Jelinek  <jakub@redhat.com>
7023
7024         PR middle-end/93566
7025         * testsuite/libgomp.c/pr93566.c: New test.
7026
7027 2020-02-21  Frederik Harwath  <frederik@codesourcery.com>
7028
7029         * testsuite/libgomp.oacc-fortran/acc_get_property.f90: Adapt to
7030         changes from 2020-02-19, i.e. use integer(c_size_t) instead of
7031         integer(acc_device_property) for the type of the return value of
7032         acc_get_property.
7033
7034 2020-02-19  Tobias Burnus  <tobias@codesourcery.com>
7035
7036         * .gitattributes: New; whitespace handling for Fortran's openacc_lib.h.
7037         * config/accel/openacc.f90 (openacc_kinds): Add acc_device_current.
7038         (openacc_internal, acc_on_device_h): Fix argument name; minor cleanup.
7039         * libgomp.texi (Enabling OpenACC): No longer mark as experimental.
7040         (acc_set_device_num): Fix Fortran argument name, use same name for C.
7041         (acc_get_property): Update Fortran interface to post-OpenACC 3.0
7042         corrections; add note about the previous interface and named constant.
7043         (OpenACC library and environment variables): Fix two typos.
7044         * openacc.f90: Use for all procedures the argument names from the spec
7045         as for …_h they are user visible.
7046         (openacc_kinds): Rename acc_device_property to
7047         acc_device_property_kinds and change value to int32 ; and update users.
7048         Re-add acc_device_property for for backward compatibility.
7049         (acc_get_property_string_h): Clean up as acc_device_property_kind
7050         changed.
7051         (acc_get_property_h): Likewise and return c_size_t instead of
7052         acc_device_property.
7053         (openacc): Also export acc_device_property_kinds.
7054         (acc_async_test_h, acc_async_test_all_h, acc_on_device_h,
7055         acc_is_present_32_h, acc_is_present_64_h): Simplify logical-return-value
7056         handling; check against /= 0 instead of == 1 to match C.
7057         * openacc_lib.h: Use for all procedures the argument names from the spec
7058         as for …_h they are user visible. Place !GCC$ into the first column to
7059         be active also for fixed-form souce form.
7060         (acc_device_current, acc_device_property_kind, acc_device_property,
7061         acc_property_memory, acc_property_free_memory, acc_property_name,
7062         acc_property_vendor, acc_property_driver): New named constants.
7063         (acc_get_property, acc_get_property_string): New generic interface.
7064
7065 2020-02-13  Frederik Harwath  <frederik@codesourcery.com>
7066
7067         PR libgomp/93481
7068         * plugin/plugin-nvptx.c: Remove GOMP_OFFLOAD_async_run stub.
7069         * target.c (gomp_load_plugin_for_device): Make "async_run" loading
7070         optional.
7071         (gomp_target_task_fn): Assert "devicep->async_run_func".
7072         (clear_unsupported_flags): New function to remove unsupported flags
7073         (right now only GOMP_TARGET_FLAG_NOWAIT) that can be be ignored.
7074         (GOMP_target_ext): Apply clear_unsupported_flags to flags.
7075         * testsuite/libgomp.c/target-33.c:
7076         Remove xfail for offload_target_nvptx.
7077         * testsuite/libgomp.c/target-34.c: Likewise.
7078
7079 2020-02-10  Frederik Harwath  <frederik@codesourcery.com>
7080
7081         * testsuite/libgomp.c/target-33.c: Add xfail for execution on
7082         offload_target_nvptx, cf. https://gcc.gnu.org/PR81688.
7083         * testsuite/libgomp.c/target-34.c: Likewise.
7084         * testsuite/libgomp.c/target-link-1.c: Add xfail for
7085         offload_target_nvptx, cf. https://gcc.gnu.org/PR81689.
7086
7087 2020-02-09  Jakub Jelinek  <jakub@redhat.com>
7088
7089         * testsuite/libgomp.c/target-38.c: New test.
7090
7091 2020-02-06  Jakub Jelinek  <jakub@redhat.com>
7092
7093         PR libgomp/93515
7094         * testsuite/libgomp.c-c++-common/pr93515.c: New test.
7095
7096 2020-02-05  Tobias Burnus  <tobias@codesourcery.com>
7097
7098         * testsuite/lib/libgomp.exp
7099         (check_effective_target_offload_target_nvptx): Pass flags as 'options'
7100         and not as 'source' argument to libgomp_target_compile.
7101
7102 2020-02-03  Andrew Stubbs  <ams@codesourcery.com>
7103
7104         * plugin/plugin-gcn.c (EF_AMDGPU_MACH_AMDGCN_GFX801): Remove.
7105         (gcn_gfx801_s): Remove.
7106         (isa_hsa_name): Remove gfx801.
7107         (isa_gcc_name): Remove gfx801/carizzo.
7108         (isa_code): Remove gfx801.
7109
7110 2020-02-03  Julian Brown  <julian@codesourcery.com>
7111             Tobias Burnus  <tobias@codesourcery.com>
7112
7113         * libgomp.texi (OpenACC Runtime Library Routines): Document *_async
7114         and *_finalize variants; document acc_attach and acc_detach; update
7115         references from OpenACC 2.0 to 2.6.
7116         * openacc.f90 (openacc_version): Update to 201711.
7117         * openacc_lib.h (openacc_version): Update to 201711.
7118         * testsuite/libgomp.oacc-fortran/openacc_version-1.f: Update expected
7119         openacc_version to 201711.
7120         * testsuite/libgomp.oacc-fortran/openacc_version-2.f90: Likewise.
7121
7122 2020-01-31  Kwok Cheung Yeung  <kcy@codesourcery.com>
7123
7124         * plugin/plugin-gcn.c (struct hsa_kernel_description): Add sgpr_count
7125         and vgpr_count fields.
7126         (struct kernel_info): Add a field for a hsa_kernel_description.
7127         (run_kernel): Reduce the number of threads/workers if the requested
7128         number would require too many VGPRs.
7129         (init_basic_kernel_info): Initialize description field with
7130         the hsa_kernel_description entry for the kernel.
7131
7132 2020-01-29  Tobias Burnus  <tobias@codesourcery.com>
7133
7134         PR bootstrap/93409
7135         * plugin/configfrag.ac (enable_offload_targets): Skip
7136         HSA and GCN plugin besides -m32 also for -mx32.
7137         * configure: Regenerate.
7138
7139 2020-01-29  Frederik Harwath  <frederik@codesourcery.com>
7140
7141         * oacc-init.c (name_of_acc_device_t): Handle acc_device_radeon.
7142
7143 2020-01-29  Frederik Harwath  <frederik@codesourcery.com>
7144
7145         * plugin-gcn.c (struct agent_info): Add fields "name" and
7146         "vendor_name" ...
7147         (GOMP_OFFLOAD_init_device): ... and init from here.
7148         (struct hsa_context_info): Add field "driver_version_s" ...
7149         (init_hsa_contest): ... and init from here.
7150         (GOMP_OFFLOAD_openacc_get_property): Replace stub with a proper
7151         implementation.
7152         * testsuite/libgomp.oacc-c-c++-common/acc_get_property.c:
7153         Enable test execution for amdgcn and host offloading targets.
7154         * testsuite/libgomp.oacc-fortran/acc_get_property.f90: Likewise.
7155         * testsuite/libgomp.oacc-c-c++-common/acc_get_property-aux.c
7156         (expect_device_properties): Split function into ...
7157         (expect_device_string_properties): ... this new function ...
7158         (expect_device_memory): ... and this new function.
7159         * testsuite/libgomp.oacc-c-c++-common/acc_get_property-gcn.c:
7160         Add test.
7161
7162 2020-01-28  Julian Brown  <julian@codesourcery.com>
7163
7164         * testsuite/libgomp.oacc-fortran/deep-copy-2.f90: Remove test from here.
7165         * testsuite/libgomp.oacc-fortran/deep-copy-3.f90: Don't use mixed
7166         component/non-component variable refs in a single directive.
7167         * testsuite/libgomp.oacc-fortran/classtypes-1.f95: Likewise.
7168
7169 2020-01-24  Maciej W. Rozycki  <macro@wdc.com>
7170
7171         * configure.ac: Handle `--with-toolexeclibdir='.
7172         * Makefile.in: Regenerate.
7173         * aclocal.m4: Regenerate.
7174         * configure: Regenerate.
7175         * testsuite/Makefile.in: Regenerate.
7176
7177 2020-01-24  Frederik Harwath  <frederik@codesourcery.com>
7178
7179         * testsuite/libgomp.oacc-c-c++-common/acc_get_property-aux.c
7180         (expect_device_properties): Remove "expected_free_mem" argument,
7181         change "expected_total_mem" argument type to size_t;
7182         change types of acc_get_property results to size_t,
7183         adapt format strings.
7184         * testsuite/libgomp.oacc-c-c++-common/acc_get_property.c:
7185         Use %zu instead of %zd to print size_t values.
7186         * testsuite/libgomp.oacc-c-c++-common/acc_get_property-2.c: Adapt and
7187         rename to ...
7188         * testsuite/libgomp.oacc-c-c++-common/acc_get_property-nvptx.c: ... this.
7189         * testsuite/libgomp.oacc-c-c++-common/acc_get_property-3.c: Adapt and
7190         rename to ...
7191         * testsuite/libgomp.oacc-c-c++-common/acc_get_property-host.c: ... this.
7192
7193 2020-01-23  Andrew Stubbs  <ams@codesourcery.com>
7194
7195         * plugin/plugin-gcn.c (parse_target_attributes): Use correct mask for
7196         the device id.
7197
7198 2020-01-20  Andrew Stubbs  <ams@codesourcery.com>
7199
7200         * testsuite/libgomp.oacc-c-c++-common/loop-auto-1.c: Skip test on gcn.
7201         * testsuite/libgomp.oacc-c-c++-common/loop-dim-default.c (main):
7202         Adjust test dimensions for amdgcn.
7203         * testsuite/libgomp.oacc-c-c++-common/loop-gwv-1.c (main): Adjust
7204         gang/worker/vector expectations dynamically.
7205         * testsuite/libgomp.oacc-c-c++-common/loop-red-gwv-1.c
7206         (main): Likewise.
7207         * testsuite/libgomp.oacc-c-c++-common/loop-red-v-1.c (main): Likewise.
7208         * testsuite/libgomp.oacc-c-c++-common/loop-red-v-2.c (main): Likewise.
7209         * testsuite/libgomp.oacc-c-c++-common/loop-red-w-1.c (main): Likewise.
7210         * testsuite/libgomp.oacc-c-c++-common/loop-red-w-2.c (main): Likewise.
7211         * testsuite/libgomp.oacc-c-c++-common/loop-red-wv-1.c (main): Likewise.
7212         * testsuite/libgomp.oacc-c-c++-common/loop-v-1.c (main): Likewise.
7213         * testsuite/libgomp.oacc-c-c++-common/loop-w-1.c (main): Likewise.
7214         * testsuite/libgomp.oacc-c-c++-common/loop-wv-1.c (main): Likewise.
7215         * testsuite/libgomp.oacc-c-c++-common/parallel-dims.c
7216         (acc_gang): Recognise acc_device_radeon.
7217         (acc_worker): Likewise.
7218         (acc_vector): Likewise.
7219         (main): Set expectations for amdgcn.
7220         * testsuite/libgomp.oacc-c-c++-common/routine-gwv-1.c
7221         (main): Adjust gang/worker/vector expectations dynamically.
7222         * testsuite/libgomp.oacc-c-c++-common/routine-v-1.c (main): Likewise.
7223         * testsuite/libgomp.oacc-c-c++-common/routine-w-1.c (main): Likewise.
7224         * testsuite/libgomp.oacc-c-c++-common/routine-wv-1.c (main): Likewise.
7225         * testsuite/libgomp.oacc-c-c++-common/routine-wv-2.c: Set expectations
7226         for amdgcn.
7227
7228 2020-01-17  Andrew Stubbs  <ams@codesourcery.com>
7229
7230         * config/accel/openacc.f90 (openacc_kinds): Rename acc_device_gcn to
7231         acc_device_radeon.
7232         (openacc): Likewise.
7233         * openacc.f90 (openacc_kinds): Likewise.
7234         (openacc): Likewise.
7235         * openacc.h (acc_device_t): Likewise.
7236         * openacc_lib.h: Likewise.
7237         * testsuite/lib/libgomp.exp
7238         (check_effective_target_openacc_amdgcn_accel_present): Likewise.
7239         * testsuite/libgomp.oacc-c-c++-common/acc_prof-init-1.c
7240         (cb_compute_construct_end): Likewise.
7241         * testsuite/libgomp.oacc-c-c++-common/acc_prof-kernels-1.c
7242         (cb_enqueue_launch_start): Likewise.
7243         * testsuite/libgomp.oacc-c-c++-common/acc_prof-parallel-1.c
7244         (cb_enter_data_end): Likewise.
7245         (cb_exit_data_start): Likewise.
7246         (cb_exit_data_end): Likewise.
7247         (cb_compute_construct_end): Likewise.
7248         (cb_enqueue_launch_start): Likewise.
7249         (cb_enqueue_launch_end): Likewise.
7250         * testsuite/libgomp.oacc-c-c++-common/asyncwait-nop-1.c
7251         (main): Likewise.
7252
7253 2020-01-10  Thomas Schwinge  <thomas@codesourcery.com>
7254
7255         * libgomp-plugin.h (enum goacc_property): New.  Adjust all users
7256         to use this instead of 'enum gomp_device_property'.
7257         (GOMP_OFFLOAD_get_property): Rename to...
7258         (GOMP_OFFLOAD_openacc_get_property): ... this.  Adjust all users.
7259         * libgomp.h (struct gomp_device_descr): Move
7260         'GOMP_OFFLOAD_openacc_get_property'...
7261         (struct acc_dispatch_t): ... here.  Adjust all users.
7262         * plugin/plugin-hsa.c (GOMP_OFFLOAD_get_property): Remove.
7263
7264         * target.c (gomp_map_vars_internal)
7265         <GOMP_MAP_USE_DEVICE_PTR_IF_PRESENT>: Clean up/elaborate code
7266         paths.
7267
7268 2020-01-10  Jakub Jelinek  <jakub@redhat.com>
7269
7270         PR libgomp/93219
7271         * libgomp.h (gomp_print_string): Change return type from void to int.
7272         * affinity-fmt.c (gomp_print_string): Likewise.  Return true if
7273         not all characters have been written.
7274
7275 2020-01-08  Tobias Burnus  <tobias@codesourcery.com>
7276
7277         * libgomp.texi: Fix typos, use https.
7278
7279 2020-01-03  Tobias Burnus  <tobias@codesourcery.com>
7280
7281         * testsuite/libgomp.fortran/optional-map.f90: Add test for
7282         unallocated/disassociated actual arguments to nonallocatable/nonpointer
7283         dummy arguments; those are/shall be regarded as absent arguments.
7284         * testsuite/libgomp.fortran/use_device_ptr-optional-2.f90: Ditto.
7285         * testsuite/libgomp.fortran/use_device_ptr-optional-3.f90: New.
7286
7287 2020-01-01  Jakub Jelinek  <jakub@redhat.com>
7288
7289         Update copyright years.
7290
7291         * libgomp.texi: Bump @copying's copyright year.
7292
7293 2019-12-31  Ayush Mittal  <ayush.m@samsung.com>
7294
7295         PR libgomp/93065
7296         * oacc-init.c (goacc_runtime_deinitialize): New function.
7297
7298 2019-12-28  Jakub Jelinek  <jakub@redhat.com>
7299
7300         PR bootstrap/93074
7301         * plugin/cuda/cuda.h (cuDeviceGetName, cuDriverGetVersion): Declare.
7302         (cuDeviceTotalMem, cuMemGetInfo): Likewise.  Define to *_v2.
7303
7304 2019-12-22  Maciej W. Rozycki  <macro@codesourcery.com>
7305             Frederik Harwath  <frederik@codesourcery.com>
7306             Thomas Schwinge  <tschwinge@codesourcery.com>
7307
7308         * libgomp.h (gomp_device_descr): Add `get_property_func' member.
7309         * libgomp-plugin.h (gomp_device_property_value): New union.
7310         (gomp_device_property_value): New prototype.
7311         * openacc.h (acc_device_t): Add `acc_device_current' enumeration
7312         constant.
7313         (acc_device_property_t): New enum.
7314         (acc_get_property, acc_get_property_string): New prototypes.
7315         * oacc-init.c (acc_get_device_type): Also assert that result
7316         is not `acc_device_current'.
7317         (get_property_any, acc_get_property, acc_get_property_string):
7318         New functions.
7319         * openacc.f90 (openacc_kinds): Add `acc_device_current' and
7320         `acc_property_memory', `acc_property_free_memory',
7321         `acc_property_name', `acc_property_vendor' and
7322         `acc_property_driver' constants.  Add `acc_device_property' data
7323         type.
7324         (openacc_internal): Add `acc_get_property' and
7325         `acc_get_property_string' interfaces.  Add `acc_get_property_h',
7326         `acc_get_property_string_h', `acc_get_property_l' and
7327         `acc_get_property_string_l'.
7328         * oacc-host.c (host_get_property): New function.
7329         (host_dispatch): Wire it.
7330         * target.c (gomp_load_plugin_for_device): Handle `get_property'.
7331         * libgomp.map (OACC_2.6): Add `acc_get_property', `acc_get_property_h_',
7332         `acc_get_property_string' and `acc_get_property_string_h_' symbols.
7333         * libgomp.texi (OpenACC Runtime Library Routines): Add
7334         `acc_get_property'.
7335         (acc_get_property): New node.
7336         * plugin/plugin-gcn.c (GOMP_OFFLOAD_get_property): New
7337         function (stub).
7338         * plugin/plugin-hsa.c (GOMP_OFFLOAD_get_property): New function.
7339         * plugin/plugin-nvptx.c (CUDA_CALLS): Add `cuDeviceGetName',
7340         `cuDeviceTotalMem', `cuDriverGetVersion' and `cuMemGetInfo'
7341         calls.
7342         (GOMP_OFFLOAD_get_property): New function.
7343         (struct ptx_device): Add new field "name".
7344         (cuda_driver_version_s): Add new static variable ...
7345         (nvptx_init): ... and init from here.
7346
7347         * testsuite/libgomp.oacc-c-c++-common/acc_get_property.c: New test.
7348         * testsuite/libgomp.oacc-c-c++-common/acc_get_property-2.c: New test.
7349         * testsuite/libgomp.oacc-c-c++-common/acc_get_property-3.c: New test.
7350         * testsuite/libgomp.oacc-c-c++-common/acc_get_property-aux.c: New file
7351         with test helper functions.
7352
7353         * testsuite/libgomp.oacc-fortran/acc_get_property.f90: New test.
7354
7355 2019-12-22  Maciej W. Rozycki  <macro@wdc.com>
7356
7357         * testsuite/libgomp-test-support.exp.in (GCC_UNDER_TEST): New
7358         variable.
7359
7360 2019-12-21  Thomas Schwinge  <thomas@codesourcery.com>
7361
7362         * target.c (gomp_map_vars_internal): Restore 'omp declare target
7363         link' handling.
7364
7365 2019-12-19  Julian Brown  <julian@codesourcery.com>
7366
7367         * testsuite/libgomp.oacc-fortran/class-ptr-param.f95: New test.
7368         * testsuite/libgomp.oacc-fortran/classtypes-1.f95: New test.
7369         * testsuite/libgomp.oacc-fortran/classtypes-2.f95: New test.
7370
7371 2019-12-19  Julian Brown  <julian@codesourcery.com>
7372             Cesar Philippidis  <cesar@codesourcery.com>
7373
7374         * testsuite/libgomp.oacc-fortran/deep-copy-1.f90: New test.
7375         * testsuite/libgomp.oacc-fortran/deep-copy-2.f90: New test.
7376         * testsuite/libgomp.oacc-fortran/deep-copy-3.f90: New test.
7377         * testsuite/libgomp.oacc-fortran/deep-copy-4.f90: New test.
7378         * testsuite/libgomp.oacc-fortran/deep-copy-5.f90: New test.
7379         * testsuite/libgomp.oacc-fortran/deep-copy-6.f90: New test.
7380         * testsuite/libgomp.oacc-fortran/deep-copy-7.f90: New test.
7381         * testsuite/libgomp.oacc-fortran/deep-copy-8.f90: New test.
7382         * testsuite/libgomp.oacc-fortran/derived-type-1.f90: New test.
7383         * testsuite/libgomp.oacc-fortran/derivedtype-1.f95: New test.
7384         * testsuite/libgomp.oacc-fortran/derivedtype-2.f95: New test.
7385         * testsuite/libgomp.oacc-fortran/multidim-slice.f95: New test.
7386         * testsuite/libgomp.oacc-fortran/update-2.f90: New test.
7387
7388 2019-12-19  Julian Brown  <julian@codesourcery.com>
7389
7390         * testsuite/libgomp.oacc-c-c++-common/deep-copy-1.c: New test.
7391         * testsuite/libgomp.oacc-c-c++-common/deep-copy-2.c: New test.
7392         * testsuite/libgomp.oacc-c-c++-common/deep-copy-4.c: New test.
7393         * testsuite/libgomp.oacc-c-c++-common/deep-copy-6.c: New test.
7394         * testsuite/libgomp.oacc-c-c++-common/deep-copy-7.c: New test.
7395         * testsuite/libgomp.oacc-c-c++-common/deep-copy-8.c: New test.
7396         * testsuite/libgomp.oacc-c-c++-common/deep-copy-9.c: New test.
7397         * testsuite/libgomp.oacc-c-c++-common/deep-copy-10.c: New test.
7398         * testsuite/libgomp.oacc-c-c++-common/deep-copy-11.c: New test.
7399         * testsuite/libgomp.oacc-c-c++-common/deep-copy-14.c: New test.
7400         * testsuite/libgomp.oacc-c++/deep-copy-12.C: New test.
7401         * testsuite/libgomp.oacc-c++/deep-copy-13.C: New test.
7402
7403 2019-12-19  Julian Brown  <julian@codesourcery.com>
7404
7405         * libgomp.h (struct target_var_desc): Add do_detach flag.
7406         * oacc-init.c (acc_shutdown_1): Free aux block if present.
7407         * oacc-mem.c (find_group_last): Add SIZES parameter. Support
7408         struct components.  Tidy up and add some new checks.
7409         (goacc_enter_data_internal): Update call to find_group_last.
7410         (goacc_exit_data_internal): Support detach operations and
7411         GOMP_MAP_STRUCT.
7412         (GOACC_enter_exit_data): Handle initial GOMP_MAP_STRUCT or
7413         GOMP_MAP_FORCE_PRESENT in finalization detection code.  Handle
7414         attach/detach in enter/exit data detection code.
7415         * target.c (gomp_map_vars_existing): Initialise do_detach field of
7416         tgt_var_desc.
7417         (gomp_map_vars_internal): Support attach.
7418         (gomp_unmap_vars_internal): Support detach.
7419
7420 2019-12-19  Julian Brown  <julian@codesourcery.com>
7421             Thomas Schwinge  <thomas@codesourcery.com>
7422
7423         * libgomp.h (struct splay_tree_aux): Add attach_count field.
7424         (gomp_attach_pointer, gomp_detach_pointer): Add prototypes.
7425         * libgomp.map (OACC_2.6): New section. Add acc_attach,
7426         acc_attach_async, acc_detach, acc_detach_async, acc_detach_finalize,
7427         acc_detach_finalize_async.
7428         * oacc-mem.c (acc_attach_async, acc_attach, goacc_detach_internal,
7429         acc_detach, acc_detach_async, acc_detach_finalize,
7430         acc_detach_finalize_async): New functions.
7431         * openacc.h (acc_attach, acc_attach_async, acc_detach,
7432         (acc_detach_async, acc_detach_finalize, acc_detach_finalize_async): Add
7433         prototypes.
7434         * target.c (gomp_attach_pointer, gomp_detach_pointer): New functions.
7435         (gomp_remove_var_internal): Free attachment counts if present.
7436         * testsuite/libgomp.oacc-c-c++-common/deep-copy-3.c: New test.
7437         * testsuite/libgomp.oacc-c-c++-common/deep-copy-5.c: New test.
7438
7439 2019-12-19  Julian Brown  <julian@codesourcery.com>
7440             Cesar Philippidis  <cesar@codesourcery.com>
7441
7442         * libgomp.h (gomp_map_val): Add prototype.
7443         * oacc-parallel.c (GOACC_parallel_keyed): Use gomp_map_val instead of
7444         open-coding device-address calculation.
7445         * target.c (gomp_map_val): Make global. Use OFFSET_POINTER in
7446         non-present case.
7447
7448 2019-12-19  Julian Brown  <julian@codesourcery.com>
7449
7450         * libgomp.h (struct splay_tree_key_s): Substitute dynamic_refcount
7451         field for virtual_refcount.
7452         (enum gomp_map_vars_kind): Add GOMP_MAP_VARS_OPENACC_ENTER_DATA.
7453         (gomp_free_memmap): Remove prototype.
7454         * oacc-init.c (acc_shutdown_1): Iteratively call gomp_remove_var
7455         instead of calling gomp_free_memmap.
7456         * oacc-mem.c (acc_map_data): Use virtual_refcount instead of
7457         dynamic_refcount.
7458         (acc_unmap_data): Open code instead of forcing target_mem_desc's
7459         to_free field to NULL then calling gomp_unmap_vars.  Handle
7460         REFCOUNT_INFINITY on target blocks.
7461         (goacc_enter_data): Rename to...
7462         (goacc_enter_datum): ...this.  Remove MAPNUM parameter and special
7463         handling for mapping groups.  Use virtual_refcount instead of
7464         dynamic_refcount.  Use GOMP_MAP_VARS_OPENACC_ENTER_DATA for
7465         map_map_vars_async call.  Re-do lookup for target pointer return value.
7466         (acc_create, acc_create_async, acc_copyin, acc_copyin_async): Call
7467         renamed goacc_enter_datum function.
7468         (goacc_exit_data): Rename to...
7469         (goacc_exit_datum): ...this.  Update for virtual_refcount semantics.
7470         (acc_delete, acc_delete_async, acc_delete_finalize,
7471         acc_delete_finalize_async, acc_copyout, acc_copyout_async,
7472         acc_copyout_finalize, acc_copyout_finalize_async): Call renamed
7473         goacc_exit_datum function.
7474         (gomp_acc_remove_pointer, find_pointer): Remove functions.
7475         (find_group_last, goacc_enter_data_internal, goacc_exit_data_internal):
7476         New functions.
7477         (GOACC_enter_exit_data): Use goacc_enter_data_internal and
7478         goacc_exit_data_internal helper functions.
7479         * target.c (gomp_map_vars_internal): Handle
7480         GOMP_MAP_VARS_OPENACC_ENTER_DATA.  Update for virtual_refcount
7481         semantics.
7482         (gomp_unmap_vars_internal): Update for virtual_refcount semantics.
7483         (gomp_load_image_to_device, omp_target_associate_ptr): Zero-initialise
7484         virtual_refcount field instead of dynamic_refcount.
7485         (gomp_free_memmap): Remove function.
7486         * testsuite/libgomp.oacc-c-c++-common/unmap-infinity-1.c: New test.
7487         * testsuite/libgomp.c-c++-common/unmap-infinity-2.c: New test.
7488         * testsuite/libgomp.oacc-c-c++-common/pr92843-1.c: Add XFAIL.
7489
7490 2019-12-19  Julian Brown  <julian@codesourcery.com>
7491             Thomas Schwinge  <thomas@codesourcery.com>
7492
7493         * libgomp.h (struct splay_tree_aux): New.
7494         (struct splay_tree_key_s): Replace link_key field with aux pointer.
7495         * target.c (gomp_map_vars_internal): Adjust for link_key being moved
7496         to aux struct.
7497         (gomp_remove_var_internal): Free aux block if present.
7498         (gomp_load_image_to_device): Zero-initialise aux field instead of
7499         link_key field.
7500         (omp_target_associate_pointer): Zero-initialise aux field.
7501
7502 2019-12-18  Jakub Jelinek  <jakub@redhat.com>
7503
7504         PR middle-end/86416
7505         * testsuite/libgomp.c/pr86416-1.c (main): Use L suffixes rather than
7506         q or none.
7507         * testsuite/libgomp.c/pr86416-2.c (main): Use Q suffixes rather than
7508         L or none.
7509
7510 2019-12-19  Julian Brown  <julian@codesourcery.com>
7511             Maciej W. Rozycki  <macro@codesourcery.com>
7512             Tobias Burnus  <tobias@codesourcery.com>
7513             Thomas Schwinge  <thomas@codesourcery.com>
7514
7515         * target.c (gomp_map_vars_async): Support GOMP_MAP_NO_ALLOC.
7516         * testsuite/libgomp.oacc-c-c++-common/no_create-1.c: New test.
7517         * testsuite/libgomp.oacc-c-c++-common/no_create-2.c: New test.
7518         * testsuite/libgomp.oacc-c-c++-common/no_create-3.c: New test.
7519         * testsuite/libgomp.oacc-c-c++-common/no_create-4.c: New test.
7520         * testsuite/libgomp.oacc-c-c++-common/no_create-5.c: New test.
7521         * testsuite/libgomp.oacc-fortran/no_create-1.f90: New test.
7522         * testsuite/libgomp.oacc-fortran/no_create-2.f90: New test.
7523         * testsuite/libgomp.oacc-fortran/no_create-3.F90: New test.
7524
7525 2019-12-18  Thomas Schwinge  <thomas@codesourcery.com>
7526
7527         * oacc-mem.c (goacc_enter_data): Refactor, so that it can be
7528         called...
7529         (goacc_insert_pointer): ... from here, "present" case.
7530         (goacc_insert_pointer): Inline function into...
7531         (GOACC_enter_exit_data): ... here, and simplify.
7532
7533         * oacc-mem.c (goacc_enter_data): Refactor, so that it can be
7534         called...
7535         (goacc_insert_pointer): ... from here, "not present" case.
7536
7537         * oacc-mem.c (goacc_remove_pointer): Refactor interface.  Adjust
7538         all users.
7539
7540         * oacc-mem.c (GOACC_enter_exit_data): Refactor code to call
7541         'goacc_enter_data', 'goacc_exit_data'.
7542
7543         * oacc-mem.c (delete_copyout): Refactor into...
7544         (goacc_exit_data): ... this.  Adjust all users.
7545
7546         * oacc-mem.c (present_create_copy): Refactor into...
7547         (goacc_enter_data): ... this.  Adjust all users.
7548
7549         * target.c (gomp_unmap_vars_internal): Add a safeguard to
7550         'gomp_remove_var'.
7551
7552         * target.c (gomp_to_device_kind_p): Handle 'GOMP_MAP_FORCE_FROM'
7553         like 'GOMP_MAP_FROM'.
7554
7555         PR libgomp/92726
7556         PR libgomp/92970
7557         PR libgomp/92984
7558         * oacc-mem.c (delete_copyout): No-op behavior if 'lookup_host'
7559         fails.
7560         (GOACC_enter_exit_data): Simplify accordingly.
7561         * testsuite/libgomp.oacc-c-c++-common/pr92970-1.c: New file,
7562         subsuming...
7563         * testsuite/libgomp.oacc-c-c++-common/lib-17.c: ... this file...
7564         * testsuite/libgomp.oacc-c-c++-common/lib-18.c: ..., and this
7565         file.
7566         * testsuite/libgomp.oacc-c-c++-common/pr92984-1.c: New file,
7567         subsuming...
7568         * testsuite/libgomp.oacc-c-c++-common/lib-21.c: ... this file...
7569         * testsuite/libgomp.oacc-c-c++-common/lib-29.c: ..., and this
7570         file.
7571         * testsuite/libgomp.oacc-c-c++-common/pr92726-1.c: New file,
7572         subsuming...
7573         * testsuite/libgomp.oacc-c-c++-common/lib-28.c: ... this file.
7574
7575         * oacc-mem.c (GOACC_enter_exit_data): Simplify 'exit data'
7576         'finalize' handling.
7577
7578         PR libgomp/92848
7579         * oacc-mem.c (acc_map_data, present_create_copy)
7580         (goacc_insert_pointer): Use 'GOMP_MAP_VARS_ENTER_DATA'.
7581         (acc_unmap_data, delete_copyout, goacc_remove_pointer): Adjust.
7582         * testsuite/libgomp.oacc-c-c++-common/lib-50.c: Remove.
7583         * testsuite/libgomp.oacc-c-c++-common/pr92848-1-d-a.c: New file
7584         * testsuite/libgomp.oacc-c-c++-common/pr92848-1-d-p.c: Likewise.
7585         * testsuite/libgomp.oacc-c-c++-common/pr92848-1-r-a.c: Likewise.
7586         * testsuite/libgomp.oacc-c-c++-common/pr92848-1-r-p.c: Likewise.
7587         * testsuite/libgomp.oacc-c-c++-common/subset-subarray-mappings-1-r-p.c:
7588         Remove "XFAIL"s.
7589
7590         * target.c (gomp_unmap_tgt): Make it 'static'.
7591         * libgomp.h (gomp_unmap_tgt): Remove.
7592
7593 2019-12-18  Tobias Burnus  <tobias@codesourcery.com>
7594
7595         PR middle-end/86416
7596         * testsuite/libgomp.c/pr86416-1.c: New.
7597         * testsuite/libgomp.c/pr86416-2.c: New.
7598
7599 2019-12-17  Tobias Burnus  <tobias@codesourcery.com>
7600
7601         * config/accel/openacc.f90 (module openacc_kinds): Use 'PUBLIC' to mark
7602         all symbols as public except for the 'use …, only' imported symbol,
7603         which is private.
7604         (module openacc): Default to 'PRIVATE' to exclude openacc_internal; mark
7605         all symbols from module openacc_kinds as PUBLIC
7606         * openacc.f90: Add comment with crossref to that file and openmp_lib.h;
7607         fix comment typo.
7608         * openacc_lib.h (acc_device_gcn): Add this PARAMETER.
7609
7610 2019-12-13  Julian Brown  <julian@codesourcery.com>
7611
7612         PR libgomp/92881
7613
7614         * libgomp.h (gomp_remove_var_async): Add prototype.
7615         * oacc-mem.c (delete_copyout): Call gomp_remove_var_async instead of
7616         gomp_remove_var.
7617         * target.c (gomp_unref_tgt): Change return type to bool, indicating
7618         whether target_mem_desc was unmapped.
7619         (gomp_unref_tgt_void): New.
7620         (gomp_remove_var): Reimplement in terms of...
7621         (gomp_remove_var_internal): ...this new helper function.
7622         (gomp_remove_var_async): New, implemented using above helper function.
7623         (gomp_unmap_vars_internal): Use gomp_unref_tgt_void instead of
7624         gomp_unref_tgt.
7625
7626 2019-12-13  Andrew Stubbs  <ams@codesourcery.com>
7627
7628         * testsuite/libgomp.oacc-c-c++-common/acc_prof-init-1.c: Handle gcn.
7629         * testsuite/libgomp.oacc-c-c++-common/acc_prof-kernels-1.c: Likewise.
7630         * testsuite/libgomp.oacc-c-c++-common/acc_prof-parallel-1.c: Likewise.
7631         * testsuite/libgomp.oacc-c-c++-common/asyncwait-nop-1.c: Likewise.
7632         * testsuite/libgomp.oacc-c-c++-common/function-not-offloaded.c:
7633         Likewise.
7634         * testsuite/libgomp.oacc-c-c++-common/async_queue-1.c: Disable on GCN.
7635         * testsuite/libgomp.oacc-c-c++-common/tile-1.c: Likewise.
7636
7637 2019-12-13  Tobias Burnus  <tobias@codesourcery.com>
7638
7639         * openacc.f90 (module openacc_kinds): Use 'PUBLIC' to mark all symbols
7640         as public except for the 'use …, only' imported symbol, which is
7641         private.
7642         (module openacc): Default to 'PRIVATE' to exclude openacc_internal; mark
7643         all symbols from module openacc_kinds as PUBLIC; add missing PUBLIC
7644         attributes for acc_copyout_finalize and acc_delete_finalize.
7645
7646 2019-12-11  Jakub Jelinek  <jakub@redhat.com>
7647
7648         PR fortran/92899
7649         * testsuite/libgomp.fortran/atomic1.f90: New test.
7650
7651 2019-12-11  Thomas Schwinge  <thomas@codesourcery.com>
7652
7653         PR libgomp/92843
7654         * oacc-mem.c (present_create_copy, delete_copyout): Fix dynamic
7655         reference counting for structured 'REFCOUNT_INFINITY'.  Add some
7656         assertions.
7657         (goacc_insert_pointer, goacc_remove_pointer): Adjust accordingly.
7658         * testsuite/libgomp.oacc-c-c++-common/pr92843-1.c: New file.
7659         * testsuite/libgomp.oacc-c-c++-common/clauses-1.c: Fix OpenACC.
7660         * testsuite/libgomp.oacc-c-c++-common/lib-82.c: Likewise.
7661         * testsuite/libgomp.oacc-c-c++-common/nested-1.c: Likewise.
7662
7663         * oacc-parallel.c (find_pointer, GOACC_enter_exit_data): Move...
7664         * oacc-mem.c: ... here.
7665         (gomp_acc_insert_pointer, gomp_acc_remove_pointer): Rename to
7666         'goacc_insert_pointer', 'goacc_remove_pointer', and make 'static'.
7667         * libgomp.h (gomp_acc_insert_pointer, gomp_acc_remove_pointer):
7668         Remove.
7669         * libgomp_g.h: Update.
7670
7671         * oacc-parallel.c (GOACC_wait, goacc_wait): Move...
7672         * oacc-async.c: ... here.
7673         * oacc-int.h (goacc_wait): Declare.
7674         * libgomp_g.h: Update
7675
7676         PR libgomp/92854
7677         * testsuite/libgomp.oacc-c-c++-common/acc_map_data-device_already-1.c:
7678         New file.
7679         * testsuite/libgomp.oacc-c-c++-common/acc_map_data-device_already-2.c:
7680         Likewise.
7681         * testsuite/libgomp.oacc-c-c++-common/acc_map_data-device_already-3.c:
7682         Likewise.
7683         * testsuite/libgomp.oacc-c-c++-common/acc_map_data-host_already-1.c:
7684         Likewise.
7685         * testsuite/libgomp.oacc-c-c++-common/acc_map_data-host_already-2.c:
7686         Likewise.
7687         * testsuite/libgomp.oacc-c-c++-common/acc_map_data-host_already-3.c:
7688         Likewise.
7689
7690 2019-12-11  Thomas Schwinge  <thomas@codesourcery.com>
7691             Julian Brown  <julian@codesourcery.com>
7692
7693         * target.c (gomp_load_image_to_device, omp_target_associate_ptr):
7694         Initialize 'dynamic_refcount' whenever we initialize 'refcount'.
7695
7696 2019-12-11  Tobias Burnus  <tobias@codesourcery.com>
7697
7698         * omp_lib.h.in: Fix spelling of function declaration
7699         omp_get_cancell(l)ation.
7700         * libgomp.texi (acc_is_present, acc_async_test, acc_async_test_all):
7701         Fix typos.
7702         * env.c: Fix comment typos.
7703         * oacc-host.c: Likewise.
7704         * ordered.c: Likewise.
7705         * task.c: Likewise.
7706         * team.c: Likewise.
7707         * config/gcn/task.c: Likewise.
7708         * config/gcn/team.c: Likewise.
7709         * config/nvptx/task.c: Likewise.
7710         * config/nvptx/team.c: Likewise.
7711         * plugin/plugin-gcn.c: Likewise.
7712         * testsuite/libgomp.fortran/jacobi.f: Likewise.
7713         * testsuite/libgomp.hsa.c/tiling-2.c: Likewise.
7714         * testsuite/libgomp.oacc-c-c++-common/enter_exit-lib.c: Likewise.
7715
7716 2019-12-11  Tobias Burnus  <tobias@codesourcery.com>
7717
7718         * testsuite/libgomp.oacc-fortran/optional-cache.f95: Add 'dg-do run'.
7719         * testsuite/libgomp.oacc-fortran/optional-reduction.f90: Remove
7720         unnecessary 'dg-additional-options "-w"'.
7721
7722 2019-12-09  Thomas Schwinge  <thomas@codesourcery.com>
7723             Julian Brown  <julian@codesourcery.com>
7724
7725         PR libgomp/92116
7726         PR libgomp/92877
7727
7728         * oacc-mem.c (lookup_dev): Reimplement.  Adjust all users.
7729         * libgomp.h (struct acc_dispatch_t): Remove 'data_environ' member.
7730         Adjust all users.
7731         * testsuite/libgomp.oacc-c-c++-common/acc_free-pr92503-4-2.c:
7732         Remove XFAIL.
7733         * testsuite/libgomp.oacc-c-c++-common/acc_free-pr92503-4.c:
7734         Likewise.
7735         * testsuite/libgomp.oacc-c-c++-common/pr92877-1.c: New file.
7736
7737 2019-12-09  Thomas Schwinge  <thomas@codesourcery.com>
7738
7739         PR libgomp/92503
7740         * oacc-mem.c (acc_free): Error out instead of 'acc_unmap_data'.
7741         * testsuite/libgomp.oacc-c-c++-common/acc_free-pr92503-1.c: New
7742         file.
7743         * testsuite/libgomp.oacc-c-c++-common/acc_free-pr92503-2.c:
7744         Likewise.
7745         * testsuite/libgomp.oacc-c-c++-common/acc_free-pr92503-3-2.c:
7746         Likewise.
7747         * testsuite/libgomp.oacc-c-c++-common/acc_free-pr92503-3.c:
7748         Likewise.
7749         * testsuite/libgomp.oacc-c-c++-common/acc_free-pr92503-4-2.c:
7750         Likewise.
7751         * testsuite/libgomp.oacc-c-c++-common/acc_free-pr92503-4.c:
7752         Likewise.
7753         * testsuite/libgomp.oacc-c-c++-common/clauses-1.c: Adjust.
7754         * testsuite/libgomp.oacc-c-c++-common/context-1.c: Likewise.
7755         * testsuite/libgomp.oacc-c-c++-common/context-2.c: Likewise.
7756         * testsuite/libgomp.oacc-c-c++-common/context-3.c: Likewise.
7757         * testsuite/libgomp.oacc-c-c++-common/context-4.c: Likewise.
7758         * testsuite/libgomp.oacc-c-c++-common/lib-13.c: Likewise.
7759         * testsuite/libgomp.oacc-c-c++-common/lib-14.c: Likewise.
7760         * testsuite/libgomp.oacc-c-c++-common/lib-18.c: Likewise.
7761         * testsuite/libgomp.oacc-c-c++-common/lib-91.c: Likewise.
7762         * testsuite/libgomp.oacc-c-c++-common/nested-1.c: Likewise.
7763
7764         PR libgomp/92840
7765         * oacc-mem.c (acc_map_data): Clarify reference counting behavior.
7766         (acc_unmap_data): Add error case for 'REFCOUNT_INFINITY'.
7767         * testsuite/libgomp.oacc-c-c++-common/acc_unmap_data-pr92840-1.c:
7768         New file.
7769         * testsuite/libgomp.oacc-c-c++-common/acc_unmap_data-pr92840-2.c:
7770         Likewise.
7771         * testsuite/libgomp.oacc-c-c++-common/acc_unmap_data-pr92840-3.c:
7772         Likewise.
7773         * testsuite/libgomp.oacc-c-c++-common/clauses-1.c: Adjust.
7774         * testsuite/libgomp.oacc-c-c++-common/nested-1.c: Adjust.
7775
7776         PR libgomp/92511
7777         * testsuite/libgomp.oacc-c-c++-common/copyin-devptr-1.c: Remove
7778         this file...
7779         * testsuite/libgomp.oacc-c-c++-common/copyin-devptr-2.c: ..., and
7780         this file...
7781         * testsuite/libgomp.oacc-c-c++-common/lib-22.c: ..., and this
7782         file...
7783         * testsuite/libgomp.oacc-c-c++-common/lib-30.c: ..., and this
7784         file...
7785         * testsuite/libgomp.oacc-c-c++-common/subset-subarray-mappings-1-r-p.c:
7786         ... with their content moved into, and extended in this new file.
7787         * testsuite/libgomp.oacc-c-c++-common/subset-subarray-mappings-1-d-a.c:
7788         New file.
7789         * testsuite/libgomp.oacc-c-c++-common/subset-subarray-mappings-1-d-p.c:
7790         Likewise.
7791         * testsuite/libgomp.oacc-c-c++-common/subset-subarray-mappings-1-r-a.c:
7792         Likewise.
7793         * testsuite/libgomp.oacc-c-c++-common/subset-subarray-mappings-2.c:
7794         Likewise.
7795
7796         * testsuite/libgomp.oacc-c-c++-common/map-data-1.c: New file.
7797
7798         PR libgomp/92854
7799         * testsuite/libgomp.oacc-c-c++-common/pr92854-1.c: New file.
7800
7801         * testsuite/libgomp.oacc-c-c++-common/host_data-6.c: New file.
7802
7803         * target.c (gomp_exit_data): Use 'gomp_remove_var'.
7804
7805 2019-12-09  Tobias Burnus  <tobias@codesourcery.com>
7806
7807         * testsuite/libgomp.fortran/use_device_addr-3.f90: Make 'stop' codes
7808         unique.
7809         * testsuite/libgomp.fortran/use_device_addr-4.f90: Ditto.
7810         * testsuite/libgomp.fortran/use_device_ptr-optional-2.f90: Ditto.
7811         * testsuite/libgomp.oacc-fortran/declare-5.f90: Ditto.
7812         * testsuite/libgomp.oacc-fortran/optional-data-copyin-by-value.f90:
7813         Ditto.
7814         * testsuite/libgomp.oacc-fortran/optional-firstprivate.f90: Ditto.
7815         * testsuite/libgomp.oacc-fortran/optional-update-host.f90: Ditto.
7816
7817 2019-12-06  Kwok Cheung Yeung  <kcy@codesourcery.com>
7818
7819         * config/accel/proc.c (omp_get_num_procs): Apply ialias macro.
7820
7821 2019-12-06  Tobias Burnus  <tobias@codesourcery.com>
7822             Kwok Cheung Yeung <kcy@codesourcery.com>
7823
7824         * oacc-mem.c (update_dev_host, gomp_acc_insert_pointer): Just return
7825         if input it a NULL pointer.
7826         * testsuite/libgomp.oacc-c-c++-common/lib-43.c: Remove; dependent on
7827         diagnostic of NULL pointer.
7828         * testsuite/libgomp.oacc-c-c++-common/lib-47.c: Ditto.
7829         * testsuite/libgomp.fortran/optional-map.f90: New.
7830         * testsuite/libgomp.fortran/use_device_addr-1.f90
7831         (test_dummy_opt_callee_1_absent): New.
7832         (test_dummy_opt_call_1): Call it.
7833         * testsuite/libgomp.fortran/use_device_addr-2.f90: Likewise.
7834         * testsuite/libgomp.fortran/use_device_addr-3.f90: Likewise.
7835         * testsuite/libgomp.fortran/use_device_addr-4.f90: Likewise.
7836         * testsuite/libgomp.oacc-fortran/optional-cache.f95: New.
7837         * testsuite/libgomp.oacc-fortran/optional-data-copyin-by-value.f90: New.
7838         * testsuite/libgomp.oacc-fortran/optional-data-copyin.f90: New.
7839         * testsuite/libgomp.oacc-fortran/optional-data-copyout.f90: New.
7840         * testsuite/libgomp.oacc-fortran/optional-data-enter-exit.f90: New.
7841         * testsuite/libgomp.oacc-fortran/optional-declare.f90: New.
7842         * testsuite/libgomp.oacc-fortran/optional-firstprivate.f90: New.
7843         * testsuite/libgomp.oacc-fortran/optional-host_data.f90: New.
7844         * testsuite/libgomp.oacc-fortran/optional-nested-calls.f90: New.
7845         * testsuite/libgomp.oacc-fortran/optional-private.f90: New.
7846         * testsuite/libgomp.oacc-fortran/optional-reduction.f90: New.
7847         * testsuite/libgomp.oacc-fortran/optional-update-device.f90: New.
7848         * testsuite/libgomp.oacc-fortran/optional-update-host.f90: New.
7849
7850 2019-12-05  Tobias Burnus  <tobias@codesourcery.com>
7851
7852         * testsuite/libgomp.oacc-fortran/error_stop-1.f: Also don't
7853         expect dg-output of 'Error termination.' for GCN.
7854         * testsuite/libgomp.oacc-fortran/error_stop-2.f: Likewise.
7855         * testsuite/libgomp.oacc-fortran/error_stop-3.f: Likewise.
7856
7857 2019-12-04  Jakub Jelinek  <jakub@redhat.com>
7858
7859         PR fortran/92756
7860         * testsuite/libgomp.fortran/teams1.f90: New test.
7861         * testsuite/libgomp.fortran/teams2.f90: New test.
7862
7863 2019-12-03  Frederik Harwath  <frederik@codesourcery.com>
7864
7865         * oacc-init.c (acc_known_device_type): Add function.
7866         (unknown_device_type_error): Add function.
7867         (name_of_acc_device_t): Change to call unknown_device_type_error
7868         on unknown type.
7869         (resolve_device): Use acc_known_device_type.
7870         (acc_init): Fail if acc_device_t argument is not valid.
7871         (acc_shutdown): Likewise.
7872         (acc_get_num_devices): Likewise.
7873         (acc_set_device_type): Likewise.
7874         (acc_get_device_num): Likewise.
7875         (acc_set_device_num): Likewise.
7876         (acc_on_device): Add comment that argument validity is not checked.
7877
7878 2019-12-03  Andrew Stubbs  <ams@codesourcery.com>
7879
7880         * testsuite/lib/libgomp.exp (offload_target_to_openacc_device_type):
7881         Recognize amdgcn.
7882         (check_effective_target_openacc_amdgcn_accel_present): New proc.
7883         (check_effective_target_openacc_amdgcn_accel_selected): New proc.
7884         * testsuite/libgomp.oacc-c++/c++.exp: Add support for amdgcn.
7885         * testsuite/libgomp.oacc-c/c.exp: Likewise.
7886         * testsuite/libgomp.oacc-fortran/fortran.exp: Likewise.
7887
7888 2019-12-03  Szabolcs Nagy  <szabolcs.nagy@arm.com>
7889
7890         PR libgomp/91938
7891         * configure.tgt: Avoid IE tls on *-*-musl*.
7892
7893 2019-11-29  Tobias Burnus  <tobias@codesourcery.com>
7894
7895         * testsuite/libgomp.oacc-fortran/declare-5.f90: Extend by
7896         adding a common-block test case.
7897
7898 2019-11-29  Jakub Jelinek  <jakub@redhat.com>
7899
7900         PR c++/60228
7901         * testsuite/libgomp.c++/udr-20.C: New test.
7902         * testsuite/libgomp.c++/udr-21.C: New test.
7903
7904 2019-11-27  Thomas Schwinge  <thomas@codesourcery.com>
7905
7906         * testsuite/lib/libgomp.exp
7907         (check_effective_target_offload_target_nvptx): New proc.
7908         * testsuite/libgomp.fortran/target-print-1.f90: Use it with
7909         'dg-skip-if'.
7910         * testsuite/libgomp.oacc-fortran/print-1.f90: Likewise.
7911         * testsuite/libgomp.fortran/target-print-1-nvptx.f90: New file.
7912         * testsuite/libgomp.oacc-fortran/print-1-nvptx.f90: Likewise.
7913
7914 2019-11-21  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
7915
7916         * testsuite/libgomp.c/pr39591-1.c: Rename err to e.
7917         * testsuite/libgomp.c/pr39591-2.c: Likewise.
7918         * testsuite/libgomp.c/pr39591-3.c: Likewise.
7919         * testsuite/libgomp.c/private-1.c: Likewise.
7920         * testsuite/libgomp.c/task-1.c: Likewise.
7921         * testsuite/libgomp.c/task-5.c: Renamed err to serr.
7922
7923 2019-11-20  Julian Brown  <julian@codesourcery.com>
7924
7925         * plugin/plugin-gcn.c (wait_for_queue_nonfull): Don't lock/unlock
7926         aq->mutex here.
7927         (queue_push_launch): Lock aq->mutex before calling
7928         wait_for_queue_nonfull.
7929         (queue_push_callback): Likewise.
7930         (queue_push_asyncwait): Likewise.
7931         (queue_push_placeholder): Likewise.
7932
7933 2019-11-20  Julian Brown  <julian@codesourcery.com>
7934
7935         * plugin/plugin-gcn.c (hsa_memory_copy_wrapper): New.
7936         (copy_data, GOMP_OFFLOAD_host2dev): Use above function.
7937         (GOMP_OFFLOAD_dev2host, GOMP_OFFLOAD_dev2dev): Check hsa_memory_copy
7938         return code.
7939
7940 2019-11-20  Julian Brown  <julian@codesourcery.com>
7941
7942         PR libgomp/92511
7943
7944         * oacc-mem.c (present_create_copy): Fix device pointer return value in
7945         case of "present" subarray.  Use tgt->tgt_start instead of tgt->to_free
7946         in non-present/create case.
7947         (delete_copyout): Change error condition to fail only on copies outside
7948         of mapped block.  Adjust error message accordingly.
7949         * testsuite/libgomp.oacc-c-c++-common/copyin-devptr-1.c: New test.
7950         * testsuite/libgomp.oacc-c-c++-common/copyin-devptr-2.c: New test.
7951         * testsuite/libgomp.oacc-c-c++-common/lib-20.c: Adjust expected error
7952         message.
7953         * testsuite/libgomp.oacc-c-c++-common/lib-23.c: Likewise.
7954         * testsuite/libgomp.oacc-c-c++-common/lib-22.c: Allow test to pass now.
7955         * testsuite/libgomp.oacc-c-c++-common/lib-30.c: Likewise.
7956
7957 2019-11-20  Maciej W. Rozycki  <macro@wdc.com>
7958
7959         * testsuite/lib/libgomp.exp (libgomp_init): Add flags to find
7960         libatomic in build-tree testing.
7961
7962 2019-11-18  Maciej W. Rozycki  <macro@wdc.com>
7963
7964         * testsuite/Makefile.in: Regenerate.
7965
7966 2019-11-15  Andrew Stubbs  <ams@codesourcery.com>
7967
7968         * testsuite/libgomp.c/target-print-1.c: New file.
7969         * testsuite/libgomp.fortran/target-print-1.f90: New file.
7970         * testsuite/libgomp.oacc-c/print-1.c: New file.
7971         * testsuite/libgomp.oacc-fortran/print-1.f90: New file.
7972
7973 2019-11-13  Andrew Stubbs  <ams@codesourcery.com>
7974             Kwok Cheung Yeung  <kcy@codesourcery.com>
7975             Julian Brown  <julian@codesourcery.com>
7976             Tom de Vries  <tom@codesourcery.com>
7977
7978         * plugin/Makefrag.am: Add amdgcn plugin support.
7979         * plugin/configfrag.ac: Likewise.
7980         * plugin/plugin-gcn.c: New file.
7981         * configure: Regenerate.
7982         * Makefile.in: Regenerate.
7983         * testsuite/Makefile.in: Regenerate.
7984
7985 2019-11-13  Andrew Stubbs  <ams@codesourcery.com>
7986
7987         * config/gcn/team.c (gomp_gcn_enter_kernel): Set up the team arena
7988         and use team_malloc variants.
7989         (gomp_gcn_exit_kernel): Use team_free.
7990         * libgomp.h (TEAM_ARENA_SIZE): Define.
7991         (TEAM_ARENA_START): Define.
7992         (TEAM_ARENA_FREE): Define.
7993         (TEAM_ARENA_END): Define.
7994         (team_malloc): New function.
7995         (team_malloc_cleared): New function.
7996         (team_free): New function.
7997         * team.c (gomp_new_team): Initialize and use team_malloc.
7998         (free_team): Use team_free.
7999         (gomp_free_thread): Use team_free.
8000         (gomp_pause_host): Use team_free.
8001         * work.c (gomp_init_work_share): Use team_malloc.
8002         (gomp_fini_work_share): Use team_free.
8003
8004 2019-11-13  Andrew Stubbs  <ams@codesourcery.com>
8005             Kwok Cheung Yeung  <kcy@codesourcery.com>
8006             Julian Brown  <julian@codesourcery.com>
8007             Tom de Vries  <tom@codesourcery.com>
8008
8009         * Makefile.am (libgomp_la_SOURCES): Add oacc-target.c.
8010         * Makefile.in: Regenerate.
8011         * config.h.in (PLUGIN_GCN): Add new undef.
8012         * config/accel/openacc.f90 (acc_device_gcn): New parameter.
8013         * config/gcn/affinity-fmt.c: New file.
8014         * config/gcn/bar.c: New file.
8015         * config/gcn/bar.h: New file.
8016         * config/gcn/doacross.h: New file.
8017         * config/gcn/icv-device.c: New file.
8018         * config/gcn/oacc-target.c: New file.
8019         * config/gcn/simple-bar.h: New file.
8020         * config/gcn/target.c: New file.
8021         * config/gcn/task.c: New file.
8022         * config/gcn/team.c: New file.
8023         * config/gcn/time.c: New file.
8024         * configure.ac: Add amdgcn*-*-*.
8025         * configure: Regenerate.
8026         * configure.tgt: Add amdgcn*-*-*.
8027         * libgomp-plugin.h (offload_target_type): Add OFFLOAD_TARGET_TYPE_GCN.
8028         * libgomp.h (gcn_thrs): Add amdgcn variant.
8029         (set_gcn_thrs): Likewise.
8030         (gomp_thread): Likewise.
8031         * oacc-int.h (goacc_thread): Likewise.
8032         * oacc-target.c: New file.
8033         * openacc.f90 (acc_device_gcn): New parameter.
8034         * openacc.h (acc_device_t): Add acc_device_gcn.
8035         * team.c (gomp_free_pool_helper): Add amdgcn support.
8036
8037 2019-11-13  Andrew Stubbs  <ams@codesourcery.com>
8038             Julian Brown  <julian@codesourcery.com>
8039
8040         * libgomp-plugin.h (GOMP_OFFLOAD_openacc_async_construct): Add int
8041         parameter.
8042         * oacc-async.c (lookup_goacc_asyncqueue): Pass device number to the
8043         queue constructor.
8044         * oacc-host.c (host_openacc_async_construct): Add device parameter.
8045         * plugin/plugin-nvptx.c (GOMP_OFFLOAD_openacc_async_construct): Add
8046         device parameter.
8047
8048 2019-11-13  Andrew Stubbs  <ams@codesourcery.com>
8049
8050         * configure.tgt (nvptx*-*-*): Add "accel" directory.
8051         * config/nvptx/libgomp-plugin.c: Move ...
8052         * config/accel/libgomp-plugin.c: ... to here.
8053         * config/nvptx/lock.c: Move ...
8054         * config/accel/lock.c: ... to here.
8055         * config/nvptx/mutex.c: Move ...
8056         * config/accel/mutex.c: ... to here.
8057         * config/nvptx/mutex.h: Move ...
8058         * config/accel/mutex.h: ... to here.
8059         * config/nvptx/oacc-async.c: Move ...
8060         * config/accel/oacc-async.c: ... to here.
8061         * config/nvptx/oacc-cuda.c: Move ...
8062         * config/accel/oacc-cuda.c: ... to here.
8063         * config/nvptx/oacc-host.c: Move ...
8064         * config/accel/oacc-host.c: ... to here.
8065         * config/nvptx/oacc-init.c: Move ...
8066         * config/accel/oacc-init.c: ... to here.
8067         * config/nvptx/oacc-mem.c: Move ...
8068         * config/accel/oacc-mem.c: ... to here.
8069         * config/nvptx/oacc-plugin.c: Move ...
8070         * config/accel/oacc-plugin.c: ... to here.
8071         * config/nvptx/omp-lock.h: Move ...
8072         * config/accel/omp-lock.h: ... to here.
8073         * config/nvptx/openacc.f90: Move ...
8074         * config/accel/openacc.f90: ... to here.
8075         * config/nvptx/pool.h: Move ...
8076         * config/accel/pool.h: ... to here.
8077         * config/nvptx/proc.c: Move ...
8078         * config/accel/proc.c: ... to here.
8079         * config/nvptx/ptrlock.c: Move ...
8080         * config/accel/ptrlock.c: ... to here.
8081         * config/nvptx/ptrlock.h: Move ...
8082         * config/accel/ptrlock.h: ... to here.
8083         * config/nvptx/sem.c: Move ...
8084         * config/accel/sem.c: ... to here.
8085         * config/nvptx/sem.h: Move ...
8086         * config/accel/sem.h: ... to here.
8087         * config/nvptx/thread-stacksize.h: Move ...
8088         * config/accel/thread-stacksize.h: ... to here.
8089
8090 2019-11-12  Maciej W. Rozycki  <macro@codesourcery.com>
8091             Tobias Burnus  <tobias@codesourcery.com>
8092             Frederik Harwath  <frederik@codesourcery.com>
8093             Thomas Schwinge  <thomas@codesourcery.com>
8094
8095         libgomp/
8096         * testsuite/libgomp.oacc-c-c++-common/parallel-dims.c: New test.
8097         * testsuite/libgomp.oacc-fortran/parallel-dims-aux.c: New test.
8098         * testsuite/libgomp.oacc-fortran/parallel-dims.f89: New test.
8099
8100 2019-11-11  Tobias Burnus  <tobias@codesourcery.com>
8101             Kwok Cheung Yeung  <kcy@codesourcery.com>
8102
8103         * testsuite/libgomp.fortran/use_device_ptr-optional-1.f90: Extend.
8104         * testsuite/libgomp.fortran/use_device_ptr-optional-2.f90: New.
8105
8106 2019-11-11  Thomas Schwinge  <thomas@codesourcery.com>
8107
8108         * testsuite/libgomp.fortran/target9.f90: Specify 'dg-do run'.
8109
8110         * testsuite/libgomp.fortran/use_device_addr-3.f90: Specify 'dg-do
8111         run'.
8112         * testsuite/libgomp.fortran/use_device_addr-4.f90: Likewise.
8113         * testsuite/libgomp.fortran/use_device_ptr-1.f90: Likewise.
8114
8115 2019-11-06  Thomas Schwinge  <thomas@codesourcery.com>
8116
8117         * testsuite/libgomp.oacc-c-c++-common/par-loop-comb-reduction-1.c:
8118         Add expected warnings about missing reduction clauses.
8119         * testsuite/libgomp.oacc-c-c++-common/par-loop-comb-reduction-2.c:
8120         Likewise.
8121         * testsuite/libgomp.oacc-c-c++-common/par-loop-comb-reduction-3.c:
8122         Likewise.
8123         * testsuite/libgomp.oacc-c-c++-common/par-loop-comb-reduction-4.c:
8124         Likewise.
8125
8126 2019-11-04  Tobias Burnus  <tobias@codesourcery.com>
8127
8128         * testsuite/libgomp.fortran/pr66199-1.f90: Remove
8129         'dg-do run' (implies torture test) as 'dg-options "O2"' is used.
8130         * testsuite/libgomp.fortran/pr66199-2.f90: Ditto.
8131         * testsuite/libgomp.fortran/taskloop2.f90: Ditto.
8132         * testsuite/libgomp.fortran/taskloop3.f90: Ditto.
8133         * testsuite/libgomp.fortran/taskloop4.f90: Ditto.
8134
8135 2019-11-04  Tobias Burnus  <tobias@codesourcery.com>
8136
8137         PR fortran/92305
8138         * testsuite/libgomp.fortran/allocatable2.f90: Use
8139         unique numbers with 'stop'.
8140         * testsuite/libgomp.fortran/use_device_addr-1.f90: Ditto.
8141         * testsuite/libgomp.fortran/use_device_addr-2.f90: Ditto.
8142         * testsuite/libgomp.fortran/use_device_ptr-1.f90: Ditto.
8143         * testsuite/libgomp.oacc-fortran/lib-15.f90: Ditto.
8144         * testsuite/libgomp.oacc-fortran/pset-1.f90: Ditto.
8145
8146 2019-11-01  Tobias Burnus  <tobias@codesourcery.com>
8147
8148         * testsuite/libgomp.fortran/use_device_addr-1.f90 (test_nullptr_1,
8149         test_dummy_opt_nullptr_callee_1): Add present but unallocated test.
8150         * testsuite/libgomp.fortran/use_device_addr-2.f90: Likewise.
8151         * testsuite/libgomp.fortran/use_device_addr-3.f90: New.
8152         * testsuite/libgomp.fortran/use_device_addr-4.f90: New.
8153         * testsuite/testsuite/libgomp.fortran/use_device_ptr-1.f90: New.
8154
8155 2019-10-30  Tobias Burnus  <tobias@codesourcery.com>
8156
8157         * testsuite/libgomp.fortran/target9.f90: New.
8158
8159 2019-10-30  Tobias Burnus  <tobias@codesourcery.com>
8160
8161         * testsuite/libgomp.fortran/aligned1.f03: Replace 'STOP' by 'stop'.
8162         * testsuite/libgomp.fortran/alloc-comp-1.f90: Ditto.
8163         * testsuite/libgomp.fortran/alloc-comp-2.f90: Ditto.
8164         * testsuite/libgomp.fortran/alloc-comp-3.f90: Ditto.
8165         * testsuite/libgomp.fortran/allocatable1.f90: Ditto.
8166         * testsuite/libgomp.fortran/allocatable10.f90: Ditto.
8167         * testsuite/libgomp.fortran/allocatable11.f90: Ditto.
8168         * testsuite/libgomp.fortran/allocatable12.f90: Ditto.
8169         * testsuite/libgomp.fortran/allocatable2.f90: Ditto.
8170         * testsuite/libgomp.fortran/allocatable3.f90: Ditto.
8171         * testsuite/libgomp.fortran/allocatable4.f90: Ditto.
8172         * testsuite/libgomp.fortran/allocatable5.f90: Ditto.
8173         * testsuite/libgomp.fortran/allocatable6.f90: Ditto.
8174         * testsuite/libgomp.fortran/allocatable7.f90: Ditto.
8175         * testsuite/libgomp.fortran/allocatable8.f90: Ditto.
8176         * testsuite/libgomp.fortran/allocatable9.f90: Ditto.
8177         * testsuite/libgomp.fortran/associate1.f90: Ditto.
8178         * testsuite/libgomp.fortran/associate2.f90: Ditto.
8179         * testsuite/libgomp.fortran/associate3.f90: Ditto.
8180         * testsuite/libgomp.fortran/async_io_4.f90: Ditto.
8181         * testsuite/libgomp.fortran/async_io_5.f90: Ditto.
8182         * testsuite/libgomp.fortran/async_io_6.f90: Ditto.
8183         * testsuite/libgomp.fortran/async_io_7.f90: Ditto.
8184         * testsuite/libgomp.fortran/cancel-do-1.f90: Ditto.
8185         * testsuite/libgomp.fortran/cancel-do-2.f90: Ditto.
8186         * testsuite/libgomp.fortran/cancel-parallel-1.f90: Ditto.
8187         * testsuite/libgomp.fortran/cancel-sections-1.f90: Ditto.
8188         * testsuite/libgomp.fortran/cancel-taskgroup-2.f90: Ditto.
8189         * testsuite/libgomp.fortran/character1.f90: Ditto.
8190         * testsuite/libgomp.fortran/character2.f90: Ditto.
8191         * testsuite/libgomp.fortran/collapse1.f90: Ditto.
8192         * testsuite/libgomp.fortran/collapse2.f90: Ditto.
8193         * testsuite/libgomp.fortran/collapse3.f90: Ditto.
8194         * testsuite/libgomp.fortran/collapse4.f90: Ditto.
8195         * testsuite/libgomp.fortran/crayptr1.f90: Ditto.
8196         * testsuite/libgomp.fortran/crayptr2.f90: Ditto.
8197         * testsuite/libgomp.fortran/crayptr3.f90: Ditto.
8198         * testsuite/libgomp.fortran/declare-simd-1.f90: Ditto.
8199         * testsuite/libgomp.fortran/declare-simd-3.f90: Ditto.
8200         * testsuite/libgomp.fortran/declare-target-2.f90: Ditto.
8201         * testsuite/libgomp.fortran/depend-1.f90: Ditto.
8202         * testsuite/libgomp.fortran/depend-2.f90: Ditto.
8203         * testsuite/libgomp.fortran/depend-3.f90: Ditto.
8204         * testsuite/libgomp.fortran/do1.f90: Ditto.
8205         * testsuite/libgomp.fortran/do2.f90: Ditto.
8206         * testsuite/libgomp.fortran/do_concurrent_5.f90: Ditto.
8207         * testsuite/libgomp.fortran/doacross1.f90: Ditto.
8208         * testsuite/libgomp.fortran/doacross2.f90: Ditto.
8209         * testsuite/libgomp.fortran/doacross3.f90: Ditto.
8210         * testsuite/libgomp.fortran/examples-4/array_sections-3.f90: Ditto.
8211         * testsuite/libgomp.fortran/examples-4/array_sections-4.f90: Ditto.
8212         * testsuite/libgomp.fortran/examples-4/async_target-1.f90: Ditto.
8213         * testsuite/libgomp.fortran/examples-4/async_target-2.f90: Ditto.
8214         * testsuite/libgomp.fortran/examples-4/declare_target-1.f90: Ditto.
8215         * testsuite/libgomp.fortran/examples-4/declare_target-2.f90: Ditto.
8216         * testsuite/libgomp.fortran/examples-4/declare_target-3.f90: Ditto.
8217         * testsuite/libgomp.fortran/examples-4/declare_target-4.f90: Ditto.
8218         * testsuite/libgomp.fortran/examples-4/declare_target-5.f90: Ditto.
8219         * testsuite/libgomp.fortran/examples-4/device-1.f90: Ditto.
8220         * testsuite/libgomp.fortran/examples-4/device-2.f90: Ditto.
8221         * testsuite/libgomp.fortran/examples-4/device-3.f90: Ditto.
8222         * testsuite/libgomp.fortran/examples-4/simd-1.f90: Ditto.
8223         * testsuite/libgomp.fortran/examples-4/simd-2.f90: Ditto.
8224         * testsuite/libgomp.fortran/examples-4/simd-3.f90: Ditto.
8225         * testsuite/libgomp.fortran/examples-4/simd-4.f90: Ditto.
8226         * testsuite/libgomp.fortran/examples-4/simd-5.f90: Ditto.
8227         * testsuite/libgomp.fortran/examples-4/simd-6.f90: Ditto.
8228         * testsuite/libgomp.fortran/examples-4/simd-7.f90: Ditto.
8229         * testsuite/libgomp.fortran/examples-4/simd-8.f90: Ditto.
8230         * testsuite/libgomp.fortran/examples-4/target-1.f90: Ditto.
8231         * testsuite/libgomp.fortran/examples-4/target-2.f90: Ditto.
8232         * testsuite/libgomp.fortran/examples-4/target-3.f90: Ditto.
8233         * testsuite/libgomp.fortran/examples-4/target-4.f90: Ditto.
8234         * testsuite/libgomp.fortran/examples-4/target-5.f90: Ditto.
8235         * testsuite/libgomp.fortran/examples-4/target_data-1.f90: Ditto.
8236         * testsuite/libgomp.fortran/examples-4/target_data-2.f90: Ditto.
8237         * testsuite/libgomp.fortran/examples-4/target_data-3.f90: Ditto.
8238         * testsuite/libgomp.fortran/examples-4/target_data-4.f90: Ditto.
8239         * testsuite/libgomp.fortran/examples-4/target_data-5.f90: Ditto.
8240         * testsuite/libgomp.fortran/examples-4/target_data-6.f90: Ditto.
8241         * testsuite/libgomp.fortran/examples-4/target_data-7.f90: Ditto.
8242         * testsuite/libgomp.fortran/examples-4/target_update-1.f90: Ditto.
8243         * testsuite/libgomp.fortran/examples-4/target_update-2.f90: Ditto.
8244         * testsuite/libgomp.fortran/examples-4/task_dep-1.f90: Ditto.
8245         * testsuite/libgomp.fortran/examples-4/task_dep-2.f90: Ditto.
8246         * testsuite/libgomp.fortran/examples-4/task_dep-3.f90: Ditto.
8247         * testsuite/libgomp.fortran/examples-4/task_dep-4.f90: Ditto.
8248         * testsuite/libgomp.fortran/examples-4/task_dep-5.f90: Ditto.
8249         * testsuite/libgomp.fortran/examples-4/teams-2.f90: Ditto.
8250         * testsuite/libgomp.fortran/examples-4/teams-3.f90: Ditto.
8251         * testsuite/libgomp.fortran/examples-4/teams-4.f90: Ditto.
8252         * testsuite/libgomp.fortran/examples-4/teams-5.f90: Ditto.
8253         * testsuite/libgomp.fortran/examples-4/teams-6.f90: Ditto.
8254         * testsuite/libgomp.fortran/lastprivate1.f90: Ditto.
8255         * testsuite/libgomp.fortran/lastprivate2.f90: Ditto.
8256         * testsuite/libgomp.fortran/lib1.f90: Ditto.
8257         * testsuite/libgomp.fortran/lib4.f90: Ditto.
8258         * testsuite/libgomp.fortran/lock-1.f90: Ditto.
8259         * testsuite/libgomp.fortran/lock-2.f90: Ditto.
8260         * testsuite/libgomp.fortran/nested1.f90: Ditto.
8261         * testsuite/libgomp.fortran/nestedfn1.f90: Ditto.
8262         * testsuite/libgomp.fortran/nestedfn2.f90: Ditto.
8263         * testsuite/libgomp.fortran/nestedfn3.f90: Ditto.
8264         * testsuite/libgomp.fortran/nestedfn4.f90: Ditto.
8265         * testsuite/libgomp.fortran/nestedfn5.f90: Ditto.
8266         * testsuite/libgomp.fortran/omp_atomic1.f90: Ditto.
8267         * testsuite/libgomp.fortran/omp_atomic2.f90: Ditto.
8268         * testsuite/libgomp.fortran/omp_atomic3.f90: Ditto.
8269         * testsuite/libgomp.fortran/omp_atomic4.f90: Ditto.
8270         * testsuite/libgomp.fortran/omp_atomic5.f90: Ditto.
8271         * testsuite/libgomp.fortran/omp_cond1.f: Ditto.
8272         * testsuite/libgomp.fortran/omp_cond2.f: Ditto.
8273         * testsuite/libgomp.fortran/omp_cond3.F90: Ditto.
8274         * testsuite/libgomp.fortran/omp_cond4.F90: Ditto.
8275         * testsuite/libgomp.fortran/omp_parse1.f90: Ditto.
8276         * testsuite/libgomp.fortran/omp_parse2.f90: Ditto.
8277         * testsuite/libgomp.fortran/omp_parse3.f90: Ditto.
8278         * testsuite/libgomp.fortran/omp_parse4.f90: Ditto.
8279         * testsuite/libgomp.fortran/openmp_version-1.f: Ditto.
8280         * testsuite/libgomp.fortran/openmp_version-2.f90: Ditto.
8281         * testsuite/libgomp.fortran/parloops-exit-first-loop-alt-2.f95: Ditto.
8282         * testsuite/libgomp.fortran/parloops-exit-first-loop-alt.f95: Ditto.
8283         * testsuite/libgomp.fortran/pointer1.f90: Ditto.
8284         * testsuite/libgomp.fortran/pointer2.f90: Ditto.
8285         * testsuite/libgomp.fortran/pr25219.f90: Ditto.
8286         * testsuite/libgomp.fortran/pr27395-1.f90: Ditto.
8287         * testsuite/libgomp.fortran/pr27395-2.f90: Ditto.
8288         * testsuite/libgomp.fortran/pr27416-1.f90: Ditto.
8289         * testsuite/libgomp.fortran/pr27916-1.f90: Ditto.
8290         * testsuite/libgomp.fortran/pr27916-2.f90: Ditto.
8291         * testsuite/libgomp.fortran/pr28390.f: Ditto.
8292         * testsuite/libgomp.fortran/pr29629.f90: Ditto.
8293         * testsuite/libgomp.fortran/pr32550.f90: Ditto.
8294         * testsuite/libgomp.fortran/pr33880.f90: Ditto.
8295         * testsuite/libgomp.fortran/pr34020.f90: Ditto.
8296         * testsuite/libgomp.fortran/pr35130.f90: Ditto.
8297         * testsuite/libgomp.fortran/pr42162.f90: Ditto.
8298         * testsuite/libgomp.fortran/pr46753.f90: Ditto.
8299         * testsuite/libgomp.fortran/pr48894.f90: Ditto.
8300         * testsuite/libgomp.fortran/pr49792-1.f90: Ditto.
8301         * testsuite/libgomp.fortran/pr49792-2.f90: Ditto.
8302         * testsuite/libgomp.fortran/pr63938-1.f90: Ditto.
8303         * testsuite/libgomp.fortran/pr63938-2.f90: Ditto.
8304         * testsuite/libgomp.fortran/pr65597.f90: Ditto.
8305         * testsuite/libgomp.fortran/pr66199-1.f90: Ditto.
8306         * testsuite/libgomp.fortran/pr71014.f90: Ditto.
8307         * testsuite/libgomp.fortran/pr81304.f90: Ditto.
8308         * testsuite/libgomp.fortran/pr81841.f90: Ditto.
8309         * testsuite/libgomp.fortran/pr84418-1.f90: Ditto.
8310         * testsuite/libgomp.fortran/pr84418-2.f90: Ditto.
8311         * testsuite/libgomp.fortran/procptr1.f90: Ditto.
8312         * testsuite/libgomp.fortran/recursion1.f90: Ditto.
8313         * testsuite/libgomp.fortran/reduction1.f90: Ditto.
8314         * testsuite/libgomp.fortran/reduction2.f90: Ditto.
8315         * testsuite/libgomp.fortran/reduction3.f90: Ditto.
8316         * testsuite/libgomp.fortran/reduction4.f90: Ditto.
8317         * testsuite/libgomp.fortran/reduction5.f90: Ditto.
8318         * testsuite/libgomp.fortran/reduction6.f90: Ditto.
8319         * testsuite/libgomp.fortran/reference1.f90: Ditto.
8320         * testsuite/libgomp.fortran/reference2.f90: Ditto.
8321         * testsuite/libgomp.fortran/retval1.f90: Ditto.
8322         * testsuite/libgomp.fortran/retval2.f90: Ditto.
8323         * testsuite/libgomp.fortran/sharing1.f90: Ditto.
8324         * testsuite/libgomp.fortran/sharing2.f90: Ditto.
8325         * testsuite/libgomp.fortran/simd1.f90: Ditto.
8326         * testsuite/libgomp.fortran/simd2.f90: Ditto.
8327         * testsuite/libgomp.fortran/simd3.f90: Ditto.
8328         * testsuite/libgomp.fortran/simd4.f90: Ditto.
8329         * testsuite/libgomp.fortran/simd5.f90: Ditto.
8330         * testsuite/libgomp.fortran/simd6.f90: Ditto.
8331         * testsuite/libgomp.fortran/simd7.f90: Ditto.
8332         * testsuite/libgomp.fortran/stack.f90: Ditto.
8333         * testsuite/libgomp.fortran/strassen.f90: Ditto.
8334         * testsuite/libgomp.fortran/tabs1.f90: Ditto.
8335         * testsuite/libgomp.fortran/tabs2.f: Ditto.
8336         * testsuite/libgomp.fortran/target1.f90: Ditto.
8337         * testsuite/libgomp.fortran/target2.f90: Ditto.
8338         * testsuite/libgomp.fortran/target3.f90: Ditto.
8339         * testsuite/libgomp.fortran/target4.f90: Ditto.
8340         * testsuite/libgomp.fortran/target5.f90: Ditto.
8341         * testsuite/libgomp.fortran/target6.f90: Ditto.
8342         * testsuite/libgomp.fortran/target7.f90: Ditto.
8343         * testsuite/libgomp.fortran/target8.f90: Ditto.
8344         * testsuite/libgomp.fortran/task1.f90: Ditto.
8345         * testsuite/libgomp.fortran/task2.f90: Ditto.
8346         * testsuite/libgomp.fortran/task3.f90: Ditto.
8347         * testsuite/libgomp.fortran/task4.f90: Ditto.
8348         * testsuite/libgomp.fortran/taskgroup1.f90: Ditto.
8349         * testsuite/libgomp.fortran/taskloop1.f90: Ditto.
8350         * testsuite/libgomp.fortran/taskloop2.f90: Ditto.
8351         * testsuite/libgomp.fortran/taskloop3.f90: Ditto.
8352         * testsuite/libgomp.fortran/taskloop4.f90: Ditto.
8353         * testsuite/libgomp.fortran/threadprivate1.f90: Ditto.
8354         * testsuite/libgomp.fortran/threadprivate2.f90: Ditto.
8355         * testsuite/libgomp.fortran/threadprivate3.f90: Ditto.
8356         * testsuite/libgomp.fortran/threadprivate4.f90: Ditto.
8357         * testsuite/libgomp.fortran/udr1.f90: Ditto.
8358         * testsuite/libgomp.fortran/udr10.f90: Ditto.
8359         * testsuite/libgomp.fortran/udr11.f90: Ditto.
8360         * testsuite/libgomp.fortran/udr12.f90: Ditto.
8361         * testsuite/libgomp.fortran/udr13.f90: Ditto.
8362         * testsuite/libgomp.fortran/udr14.f90: Ditto.
8363         * testsuite/libgomp.fortran/udr15.f90: Ditto.
8364         * testsuite/libgomp.fortran/udr2.f90: Ditto.
8365         * testsuite/libgomp.fortran/udr3.f90: Ditto.
8366         * testsuite/libgomp.fortran/udr4.f90: Ditto.
8367         * testsuite/libgomp.fortran/udr5.f90: Ditto.
8368         * testsuite/libgomp.fortran/udr6.f90: Ditto.
8369         * testsuite/libgomp.fortran/udr7.f90: Ditto.
8370         * testsuite/libgomp.fortran/udr8.f90: Ditto.
8371         * testsuite/libgomp.fortran/udr9.f90: Ditto.
8372         * testsuite/libgomp.fortran/vla1.f90: Ditto.
8373         * testsuite/libgomp.fortran/vla2.f90: Ditto.
8374         * testsuite/libgomp.fortran/vla3.f90: Ditto.
8375         * testsuite/libgomp.fortran/vla4.f90: Ditto.
8376         * testsuite/libgomp.fortran/vla5.f90: Ditto.
8377         * testsuite/libgomp.fortran/vla6.f90: Ditto.
8378         * testsuite/libgomp.fortran/vla7.f90: Ditto.
8379         * testsuite/libgomp.fortran/vla8.f90: Ditto.
8380         * testsuite/libgomp.fortran/workshare1.f90: Ditto.
8381         * testsuite/libgomp.fortran/workshare2.f90: Ditto.
8382
8383 2019-10-30  Tobias Burnus  <tobias@codesourcery.com>
8384
8385         * testsuite/libgomp.fortran/target-simd.f90: Use stop not abort.
8386         * testsuite/libgomp.fortran/use_device_ptr-optional-1.f90:
8387         Ditto; add 'dg-do run' for torture testing.
8388         * testsuite/libgomp.fortran/lastprivate1.f90:  Add 'dg-do run'.
8389         * testsuite/libgomp.fortran/lastprivate2.f90: Ditto.
8390         * testsuite/libgomp.fortran/nestedfn4.f90: Ditto.
8391         * testsuite/libgomp.fortran/pr25219.f90: Ditto.
8392         * testsuite/libgomp.fortran/pr28390.f: Ditto.
8393         * testsuite/libgomp.fortran/pr35130.f90: Ditto.
8394         * testsuite/libgomp.fortran/pr90779.f90: Ditto.
8395         * testsuite/libgomp.fortran/task2.f90: Ditto.
8396         * testsuite/libgomp.fortran/taskgroup1.f90: Ditto.
8397         * testsuite/libgomp.fortran/taskloop1.f90: Ditto.
8398         * testsuite/libgomp.fortran/use_device_addr-1.f90: Ditto.
8399         * testsuite/libgomp.fortran/use_device_addr-2.f90: Ditto.
8400         * testsuite/libgomp.fortran/workshare1.f90: Ditto.
8401         * testsuite/libgomp.fortran/workshare2.f90: Ditto.
8402
8403 2019-10-28  Tobias Burnus  <tobias@codesourcery.com>
8404
8405         * testsuite/libgomp.oacc-fortran/abort-1.f90: Add 'dg-do run'.
8406         * testsuite/libgomp.oacc-fortran/abort-2.f90: Ditto.
8407         * testsuite/libgomp.oacc-fortran/acc_on_device-1-1.f90: Ditto.
8408         * testsuite/libgomp.oacc-fortran/acc_on_device-1-2.f90: Ditto.
8409         * testsuite/libgomp.oacc-fortran/acc_on_device-1-3.f90: Ditto.
8410         * testsuite/libgomp.oacc-fortran/lib-1.f90: Ditto.
8411         * testsuite/libgomp.oacc-fortran/common-block-1.f90:
8412         Use 'stop' not abort().
8413         * testsuite/libgomp.oacc-fortran/common-block-2.f90: Ditto.
8414         * testsuite/libgomp.oacc-fortran/common-block-3.f90: Ditto.
8415         * testsuite/libgomp.oacc-fortran/data-1.f90: Ditto.
8416         * testsuite/libgomp.oacc-fortran/data-2.f90: Ditto.
8417         * testsuite/libgomp.oacc-fortran/data-5.f90: Ditto.
8418         * testsuite/libgomp.oacc-fortran/dummy-array.f90: Ditto.
8419         * testsuite/libgomp.oacc-fortran/gemm-2.f90: Ditto.
8420         * testsuite/libgomp.oacc-fortran/gemm.f90: Ditto.
8421         * testsuite/libgomp.oacc-fortran/host_data-2.f90: Ditto.
8422         * testsuite/libgomp.oacc-fortran/host_data-3.f90: Ditto.
8423         * testsuite/libgomp.oacc-fortran/host_data-4.f90: Ditto.
8424         * testsuite/libgomp.oacc-fortran/kernels-collapse-3.f90: Ditto.
8425         * testsuite/libgomp.oacc-fortran/kernels-collapse-4.f90: Ditto.
8426         * testsuite/libgomp.oacc-fortran/kernels-independent.f90: Ditto.
8427         * testsuite/libgomp.oacc-fortran/kernels-loop-1.f90: Ditto.
8428         * testsuite/libgomp.oacc-fortran/kernels-map-1.f90: Ditto.
8429         * testsuite/libgomp.oacc-fortran/kernels-parallel-loop-data-enter-exit.f95:
8430         Ditto.
8431         * testsuite/libgomp.oacc-fortran/kernels-private-vars-loop-gang-1.f90:
8432         Ditto.
8433         * testsuite/libgomp.oacc-fortran/kernels-private-vars-loop-gang-2.f90:
8434         Ditto.
8435         * testsuite/libgomp.oacc-fortran/kernels-private-vars-loop-gang-3.f90:
8436         Ditto.
8437         * testsuite/libgomp.oacc-fortran/kernels-private-vars-loop-gang-6.f90:
8438         Ditto.
8439         * testsuite/libgomp.oacc-fortran/kernels-private-vars-vector-1.f90:
8440         Ditto.
8441         * testsuite/libgomp.oacc-fortran/kernels-private-vars-vector-2.f90:
8442         Ditto.
8443         * testsuite/libgomp.oacc-fortran/kernels-private-vars-worker-1.f90:
8444         Ditto.
8445         * testsuite/libgomp.oacc-fortran/kernels-private-vars-worker-2.f90:
8446         Ditto.
8447         * testsuite/libgomp.oacc-fortran/kernels-private-vars-worker-3.f90:
8448         Ditto.
8449         * testsuite/libgomp.oacc-fortran/kernels-private-vars-worker-4.f90:
8450         Ditto.
8451         * testsuite/libgomp.oacc-fortran/kernels-private-vars-worker-5.f90:
8452         Ditto.
8453         * testsuite/libgomp.oacc-fortran/kernels-private-vars-worker-6.f90:
8454         Ditto.
8455         * testsuite/libgomp.oacc-fortran/kernels-private-vars-worker-7.f90:
8456         Ditto.
8457         * testsuite/libgomp.oacc-fortran/kernels-reduction-1.f90: Ditto.
8458         * testsuite/libgomp.oacc-fortran/lib-12.f90: Ditto.
8459         * testsuite/libgomp.oacc-fortran/lib-13.f90: Ditto.
8460         * testsuite/libgomp.oacc-fortran/lib-14.f90: Ditto.
8461         * testsuite/libgomp.oacc-fortran/kernels-acc-loop-reduction-2.f90:
8462         Likewise and also add 'dg-do run'.
8463         * testsuite/libgomp.oacc-fortran/kernels-acc-loop-reduction.f90:
8464         Ditto.
8465
8466 2019-10-25  Cesar Philippidis <cesar@codesourcery.com>
8467             Tobias Burnus  <tobias@codesourcery.com>
8468
8469         * testsuite/libgomp.oacc-fortran/common-block-1.f90: New test.
8470         * testsuite/libgomp.oacc-fortran/common-block-2.f90: New test.
8471         * testsuite/libgomp.oacc-fortran/common-block-3.f90: New test.
8472
8473 2019-10-14  Jakub Jelinek  <jakub@redhat.com>
8474
8475         PR libgomp/92081
8476         * testsuite/libgomp.fortran/target-simd.f90: Iterate from 1 rather
8477         than 0.
8478
8479 2019-10-11  Tobias Burnus  <tobias@codesourcery.com>
8480
8481         * testsuite/libgomp.fortran/use_device_addr-1.f90: New.
8482         * testsuite/libgomp.fortran/use_device_addr-2.f90: New.
8483
8484 2019-10-09  Thomas Schwinge  <thomas@codesourcery.com>
8485
8486         PR middle-end/92036
8487         * testsuite/libgomp.oacc-c-c++-common/data-firstprivate-1.c: New
8488         file.
8489
8490 2019-10-09  Tobias Burnus  <tobias@codesourcery.com>
8491
8492         PR testsuite/91884
8493         * testsuite/libgomp.fortran/fortran.exp: Conditionally
8494         add -lquadmath.
8495         * testsuite/libgomp.oacc-fortran/fortran.exp: Ditto.
8496
8497 2019-10-09  Jakub Jelinek  <jakub@redhat.com>
8498
8499         PR libgomp/92028
8500         * target.c (gomp_map_vars_internal): Readd the previous
8501         GOMP_MAP_USE_DEVICE_PTR handling code in the first loop,
8502         though do that just in the !not_found_cnt case.
8503
8504 2019-10-08  Tobias Burnus  <tobias@codesourcery.com>
8505
8506         * gfortran.dg/gomp/target-simd.f90: New.
8507
8508 2019-10-02  Julian Brown  <julian@codesourcery.com>
8509             Cesar Philippidis  <cesar@codesourcery.com>
8510
8511         * libgomp.h (OFFSET_INLINED, OFFSET_POINTER, OFFSET_STRUCT): Define.
8512         * target.c (FIELD_TGT_EMPTY): Define.
8513         (gomp_map_val): Use OFFSET_* macros instead of magic constants.  Write
8514         as switch instead of list of ifs.
8515         (gomp_map_vars_internal): Use OFFSET_* and FIELD_TGT_EMPTY macros.
8516
8517 2019-10-02  Andreas Tobler  <andreast@gcc.gnu.org>
8518
8519         * testsuite/libgomp.oacc-c-c++-common/loop-default.h: Remove alloca.h
8520         include. Replace alloca () with __builtin_alloca ().
8521         * testsuite/libgomp.oacc-c-c++-common/loop-dim-default.c: Likewise.
8522
8523 2019-10-01  Jakub Jelinek  <jakub@redhat.com>
8524
8525         * configure.ac: Remove GCC_HEADER_STDINT(gstdint.h).
8526         * libgomp.h: Include <stdint.h> instead of "gstdint.h".
8527         * oacc-parallel.c: Don't include "libgomp_g.h".
8528         * plugin/plugin-hsa.c: Include <stdint.h> instead of "gstdint.h".
8529         * plugin/plugin-nvptx.c: Don't include "gstdint.h".
8530         * aclocal.m4: Regenerated.
8531         * config.h.in: Regenerated.
8532         * configure: Regenerated.
8533         * Makefile.in: Regenerated.
8534
8535 2019-09-30  Kwok Cheung Yeung  <kcy@codesourcery.com>
8536
8537         * libgomp_g.h: Include stdint.h instead of gstdint.h.
8538
8539 2019-09-27  Maciej W. Rozycki  <macro@wdc.com>
8540
8541         * configure: Regenerate.
8542
8543 2019-09-13  Tobias Burnus  <tobias@codesourcery.com>
8544
8545         * plugin/plugin-hsa.c (hsa_warn, hsa_fatal, hsa_error): Ensure
8546         string is initialized.
8547
8548 2019-09-06  Florian Weimer  <fweimer@redhat.com>
8549
8550         * configure: Regenerate.
8551
8552 2019-09-03  Chung-Lin Tang  <cltang@codesourcery.com>
8553
8554         PR other/79543
8555         * acinclude.m4 (LIBGOMP_CHECK_LINKER_FEATURES): Fix GNU ld --version
8556         scanning to conform to the GNU Coding Standards.
8557         * configure: Regenerate.
8558
8559 2019-08-28  Jakub Jelinek  <jakub@redhat.com>
8560
8561         PR libgomp/91530
8562         * testsuite/libgomp.c/scan-21.c: New test.
8563         * testsuite/libgomp.c/scan-22.c: New test.
8564
8565 2019-08-27  Jakub Jelinek  <jakub@redhat.com>
8566
8567         PR libgomp/91530
8568         * testsuite/libgomp.c/scan-11.c: Add -msse2 option for sse2_runtime
8569         targets.
8570         * testsuite/libgomp.c/scan-12.c: Likewise.
8571         * testsuite/libgomp.c/scan-13.c: Likewise.
8572         * testsuite/libgomp.c/scan-14.c: Likewise.
8573         * testsuite/libgomp.c/scan-15.c: Likewise.
8574         * testsuite/libgomp.c/scan-16.c: Likewise.
8575         * testsuite/libgomp.c/scan-17.c: Likewise.
8576         * testsuite/libgomp.c/scan-18.c: Likewise.
8577         * testsuite/libgomp.c/scan-19.c: Likewise.
8578         * testsuite/libgomp.c/scan-20.c: Likewise.
8579         * testsuite/libgomp.c++/scan-9.C: Likewise.
8580         * testsuite/libgomp.c++/scan-10.C: Likewise.
8581         * testsuite/libgomp.c++/scan-11.C: Likewise.
8582         * testsuite/libgomp.c++/scan-12.C: Likewise.
8583         * testsuite/libgomp.c++/scan-14.C: Likewise.
8584         * testsuite/libgomp.c++/scan-15.C: Likewise.
8585         * testsuite/libgomp.c++/scan-13.C: Likewise.  Use sse2_runtime
8586         instead of i?86-*-* x86_64-*-* as target for scan-tree-dump-times.
8587         * testsuite/libgomp.c++/scan-16.C: Likewise.
8588
8589 2019-08-17  Thomas Koenig  <tkoenig@gcc.gnu.org>
8590
8591         PR fortran/91473
8592         * testsuite/libgomp.fortran/appendix-a/a.28.5.f90: Add
8593         -std=legacy so invalid code in the test case is accepted.
8594
8595 2019-08-12  Thomas Koenig  <tkoenig@gcc.gnu.org>
8596
8597         PR fortran/91422
8598         * testsuite/libgomp.oacc-fortran/routine-7.f90: Correct array
8599         dimension.
8600
8601 2019-08-08  Jakub Jelinek  <jakub@redhat.com>
8602
8603         * target.c (gomp_map_vars_internal): For GOMP_MAP_USE_DEVICE_PTR
8604         perform the lookup in the first loop only if !not_found_cnt, otherwise
8605         perform lookups for it in the second loop guarded with
8606         if (not_found_cnt || has_firstprivate).
8607         * testsuite/libgomp.c/target-37.c: New test.
8608         * testsuite/libgomp.c++/target-22.C: New test.
8609
8610 2019-08-07  Jakub Jelinek  <jakub@redhat.com>
8611
8612         * testsuite/libgomp.c/target-18.c (struct S): New type.
8613         (foo): Use use_device_addr clause instead of use_device_ptr clause
8614         where required by OpenMP 5.0, add further tests for both use_device_ptr
8615         and use_device_addr clauses.
8616         * testsuite/libgomp.c++/target-9.C (struct S): New type.
8617         (foo): Use use_device_addr clause instead of use_device_ptr clause
8618         where required by OpenMP 5.0, add further tests for both use_device_ptr
8619         and use_device_addr clauses.  Add t and u arguments.
8620         (main): Adjust caller.
8621
8622 2019-08-06  Jakub Jelinek  <jakub@redhat.com>
8623
8624         * testsuite/libgomp.c++/loop-13.C: New test.
8625         * testsuite/libgomp.c++/loop-14.C: New test.
8626         * testsuite/libgomp.c++/loop-15.C: New test.
8627
8628 2019-07-31  Jakub Jelinek  <jakub@redhat.com>
8629
8630         PR middle-end/91301
8631         * testsuite/libgomp.c++/for-27.C: New test.
8632
8633 2019-07-23  Steven G. Kargl  <kargl@gcc.gnu.org>
8634
8635         * testsuite/libgomp.fortran/reduction4.f90: Update BOZ usage.
8636         * testsuite/libgomp.fortran/reduction5.f90: Ditto.
8637
8638 2019-07-20  Jakub Jelinek  <jakub@redhat.com>
8639
8640         * testsuite/libgomp.c-c++-common/loop-1.c: New test.
8641
8642 2019-07-08  Jakub Jelinek  <jakub@redhat.com>
8643
8644         * testsuite/libgomp.c++/scan-13.C: Replace xfail with target x86.
8645         * testsuite/libgomp.c++/scan-16.C: Likewise.
8646
8647 2019-07-06  Jakub Jelinek  <jakub@redhat.com>
8648
8649         * testsuite/libgomp.c/scan-19.c: New test.
8650         * testsuite/libgomp.c/scan-20.c: New test.
8651
8652         * testsuite/libgomp.c/scan-11.c: New test.
8653         * testsuite/libgomp.c/scan-12.c: New test.
8654         * testsuite/libgomp.c/scan-13.c: New test.
8655         * testsuite/libgomp.c/scan-14.c: New test.
8656         * testsuite/libgomp.c/scan-15.c: New test.
8657         * testsuite/libgomp.c/scan-16.c: New test.
8658         * testsuite/libgomp.c/scan-17.c: New test.
8659         * testsuite/libgomp.c/scan-18.c: New test.
8660         * testsuite/libgomp.c++/scan-9.C: New test.
8661         * testsuite/libgomp.c++/scan-10.C: New test.
8662         * testsuite/libgomp.c++/scan-11.C: New test.
8663         * testsuite/libgomp.c++/scan-12.C: New test.
8664         * testsuite/libgomp.c++/scan-13.C: New test.
8665         * testsuite/libgomp.c++/scan-14.C: New test.
8666         * testsuite/libgomp.c++/scan-15.C: New test.
8667         * testsuite/libgomp.c++/scan-16.C: New test.
8668
8669 2019-07-04  Jakub Jelinek  <jakub@redhat.com>
8670
8671         * testsuite/libgomp.c/scan-9.c: New test.
8672         * testsuite/libgomp.c/scan-10.c: New test.
8673
8674 2019-07-03  Jakub Jelinek  <jakub@redhat.com>
8675
8676         * testsuite/libgomp.c++/scan-1.C: New test.
8677         * testsuite/libgomp.c++/scan-2.C: New test.
8678         * testsuite/libgomp.c++/scan-3.C: New test.
8679         * testsuite/libgomp.c++/scan-4.C: New test.
8680         * testsuite/libgomp.c++/scan-5.C: New test.
8681         * testsuite/libgomp.c++/scan-6.C: New test.
8682         * testsuite/libgomp.c++/scan-7.C: New test.
8683         * testsuite/libgomp.c++/scan-8.C: New test.
8684         * testsuite/libgomp.c/scan-1.c: New test.
8685         * testsuite/libgomp.c/scan-2.c: New test.
8686         * testsuite/libgomp.c/scan-3.c: New test.
8687         * testsuite/libgomp.c/scan-4.c: New test.
8688         * testsuite/libgomp.c/scan-5.c: New test.
8689         * testsuite/libgomp.c/scan-6.c: New test.
8690         * testsuite/libgomp.c/scan-7.c: New test.
8691         * testsuite/libgomp.c/scan-8.c: New test.
8692
8693 2019-06-18  Thomas Schwinge  <thomas@codesourcery.com>
8694
8695         * testsuite/libgomp.oacc-c++/firstprivate-mappings-1.C: New file.
8696         * testsuite/libgomp.oacc-c-c++-common/firstprivate-mappings-1.c:
8697         Likewise.
8698
8699         * testsuite/libgomp.fortran/allocatable3.f90: Add missing results
8700         check.
8701
8702 2019-06-18  Cesar Philippidis  <cesar@codesourcery.com>
8703
8704         * testsuite/libgomp.oacc-fortran/allocatable-array-1.f90: New
8705         file.
8706
8707 2019-06-18  Thomas Schwinge  <thomas@codesourcery.com>
8708
8709         PR fortran/90743
8710         * oacc-parallel.c (GOACC_parallel_keyed): Handle NULL mapping
8711         case.
8712         * testsuite/libgomp.fortran/target-allocatable-1-1.f90: New file.
8713         * testsuite/libgomp.fortran/target-allocatable-1-2.f90: Likewise.
8714         * testsuite/libgomp.oacc-fortran/allocatable-1-1.f90: Likewise.
8715         * testsuite/libgomp.oacc-fortran/allocatable-1-2.f90: Likewise.
8716
8717         PR testsuite/90861
8718         * testsuite/libgomp.oacc-c-c++-common/declare-vla.c: Update.
8719
8720         PR middle-end/90862
8721         * testsuite/libgomp.oacc-c-c++-common/declare-1.c: Update.
8722
8723 2019-06-16  Tom de Vries  <tdevries@suse.de>
8724
8725         PR tree-optimization/89376
8726         * testsuite/libgomp.oacc-c-c++-common/pr89376.c: New test.
8727
8728 2019-06-15  Tom de Vries  <tdevries@suse.de>
8729
8730         PR tree-optimization/89713
8731         * testsuite/libgomp.oacc-c-c++-common/pr85381-2.c: Expect no bar.sync.
8732         * testsuite/libgomp.oacc-c-c++-common/pr85381-4.c: Same.
8733
8734 2019-06-15  Jakub Jelinek  <jakub@redhat.com>
8735
8736         PR middle-end/90779
8737         * testsuite/libgomp.c/pr90779.c: New test.
8738         * testsuite/libgomp.fortran/pr90779.f90: New test.
8739
8740 2019-06-15  Tom de Vries  <tdevries@suse.de>
8741
8742         PR tree-optimization/90009
8743         * testsuite/libgomp.oacc-c-c++-common/pr90009.c: New test.
8744
8745 2019-06-13  Feng Xue  <fxue@os.amperecomputing.com>
8746
8747         PR tree-optimization/89713
8748         * testsuite/libgomp.oacc-c-c++-common/pr84955-1.c: New test.
8749
8750 2019-06-11  Jakub Jelinek  <jakub@redhat.com>
8751
8752         PR target/90811
8753         * testsuite/libgomp.c/pr90811.c: New test.
8754
8755 2019-06-05  Jakub Jelinek  <jakub@redhat.com>
8756
8757         * testsuite/libgomp.c++/lastprivate-conditional-1.C: New test.
8758         * testsuite/libgomp.c++/lastprivate-conditional-2.C: New test.
8759
8760 2019-06-04  Jakub Jelinek  <jakub@redhat.com>
8761
8762         * testsuite/libgomp.c-c++-common/lastprivate-conditional-7.c: New test.
8763         * testsuite/libgomp.c-c++-common/lastprivate-conditional-8.c: New test.
8764         * testsuite/libgomp.c-c++-common/lastprivate-conditional-9.c: New test.
8765         * testsuite/libgomp.c-c++-common/lastprivate-conditional-10.c: New test.
8766
8767 2019-05-30  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
8768
8769         * configure.ac: Call AX_COUNT_CPUS.
8770         Substitute CPU_COUNT.
8771         * testsuite/Makefile.am (check-am): Use CPU_COUNT as processor
8772         count fallback.
8773         * aclocal.m4: Regenerate.
8774         * configure: Regenerate.
8775         * Makefile.in, testsuite/Makefile.in: Regenerate.
8776
8777 2019-05-29  Jakub Jelinek  <jakub@redhat.com>
8778
8779         * testsuite/libgomp.c-c++-common/lastprivate_conditional_4.c: Rename
8780         to ...
8781         * testsuite/libgomp.c-c++-common/lastprivate-conditional-4.c: ... this.
8782         * testsuite/libgomp.c-c++-common/lastprivate-conditional-5.c: New test.
8783         * testsuite/libgomp.c-c++-common/lastprivate-conditional-6.c: New test.
8784
8785 2019-05-27  Jakub Jelinek  <jakub@redhat.com>
8786
8787         * testsuite/libgomp.c-c++-common/lastprivate_conditional_4.c: New test.
8788
8789         * testsuite/libgomp.c-c++-common/lastprivate-conditional-3.c: New test.
8790
8791         PR libgomp/90641
8792         * work.c (gomp_init_work_share): Instead of aligning final ordered
8793         value to multiples of long long alignment, align to that the
8794         first part (ordered team ids) and if inline_ordered_team_ids
8795         is not on a long long alignment boundary within the structure,
8796         use __alignof__ (long long) - 1 pad size always.
8797         * loop.c (GOMP_loop_start): Fix *mem computation if
8798         inline_ordered_team_ids is not aligned on long long alignment boundary
8799         within the structure.
8800         * loop-ull.c (GOMP_loop_ull_start): Likewise.
8801         * sections.c (GOMP_sections2_start): Likewise.
8802
8803 2019-05-24  Jakub Jelinek  <jakub@redhat.com>
8804
8805         * testsuite/libgomp.c-c++-common/lastprivate-conditional-1.c: New test.
8806         * testsuite/libgomp.c-c++-common/lastprivate-conditional-2.c: New test.
8807
8808         PR libgomp/90585
8809         * plugin/plugin-hsa.c: Include gstdint.h.  Include inttypes.h only if
8810         HAVE_INTTYPES_H is defined.
8811         (print_uint64_t): New typedef.
8812         (PRIu64): Define if HAVE_INTTYPES_H is not defined.
8813         (print_kernel_dispatch, run_kernel): Use PRIu64 macro instead of
8814         "lu", cast uint64_t HSA_DEBUG and fprintf arguments to print_uint64_t.
8815         (release_kernel_dispatch): Likewise.  Cast shadow->debug to uintptr_t
8816         before casting to void *.
8817         * plugin/plugin-nvptx.c: Include gstdint.h instead of stdint.h.
8818         * oacc-mem.c: Don't include config.h nor stdint.h.
8819         * target.c: Don't include config.h.
8820         * oacc-cuda.c: Likewise.
8821         * oacc-host.c: Don't include stdint.h.
8822
8823 2019-05-20  Jakub Jelinek  <jakub@redhat.com>
8824
8825         PR libgomp/90527
8826         * alloc.c (_GNU_SOURCE): Define.
8827
8828 2019-05-17  Thomas Schwinge  <thomas@codesourcery.com>
8829
8830         * acc_prof.h: New file.
8831         * oacc-profiling.c: Likewise.
8832         * Makefile.am (nodist_libsubinclude_HEADERS, libgomp_la_SOURCES):
8833         Add these, respectively.
8834         * Makefile.in: Regenerate.
8835         * env.c (initialize_env): Call goacc_profiling_initialize.
8836         * oacc-plugin.c (GOMP_PLUGIN_goacc_thread)
8837         (GOMP_PLUGIN_goacc_profiling_dispatch): New functions.
8838         * oacc-plugin.h (GOMP_PLUGIN_goacc_thread)
8839         (GOMP_PLUGIN_goacc_profiling_dispatch): Declare.
8840         * libgomp.map (OACC_2.5.1): Add acc_prof_lookup,
8841         acc_prof_register, acc_prof_unregister, and acc_register_library.
8842         (GOMP_PLUGIN_1.3): Add GOMP_PLUGIN_goacc_profiling_dispatch, and
8843         GOMP_PLUGIN_goacc_thread.
8844         * oacc-int.h (struct goacc_thread): Add prof_info, api_info,
8845         prof_callbacks_enabled members.
8846         (goacc_prof_enabled, goacc_profiling_initialize)
8847         (_goacc_profiling_dispatch_p, _goacc_profiling_setup_p)
8848         (goacc_profiling_dispatch): Declare.
8849         (GOACC_PROF_ENABLED, GOACC_PROFILING_DISPATCH_P)
8850         (GOACC_PROFILING_SETUP_P): Define.
8851         * oacc-async.c (acc_async_test, acc_async_test_all, acc_wait)
8852         (acc_wait_async, acc_wait_all, acc_wait_all_async): Update for
8853         OpenACC Profiling Interface.
8854         * oacc-cuda.c (acc_get_current_cuda_device)
8855         (acc_get_current_cuda_context, acc_get_cuda_stream)
8856         (acc_set_cuda_stream): Likewise.
8857         * oacc-init.c (acc_init_1, goacc_attach_host_thread_to_device)
8858         (acc_init, acc_set_device_type, acc_get_device_type)
8859         (acc_get_device_num, goacc_lazy_initialize): Likewise.
8860         * oacc-mem.c (acc_malloc, acc_free, memcpy_tofrom_device)
8861         (acc_deviceptr, acc_hostptr, acc_is_present, acc_map_data)
8862         (acc_unmap_data, present_create_copy, delete_copyout)
8863         (update_dev_host): Likewise.
8864         * oacc-parallel.c (GOACC_parallel_keyed, GOACC_data_start)
8865         (GOACC_data_end, GOACC_enter_exit_data, GOACC_update, GOACC_wait):
8866         Likewise.
8867         * plugin/plugin-nvptx.c (nvptx_exec, nvptx_alloc, nvptx_free)
8868         (GOMP_OFFLOAD_openacc_exec, GOMP_OFFLOAD_openacc_async_exec):
8869         Likewise.
8870         * libgomp.texi: Update.
8871         * testsuite/libgomp.oacc-c-c++-common/acc_prof-dispatch-1.c: New
8872         file.
8873         * testsuite/libgomp.oacc-c-c++-common/acc_prof-init-1.c: Likewise.
8874         * testsuite/libgomp.oacc-c-c++-common/acc_prof-kernels-1.c:
8875         Likewise.
8876         * testsuite/libgomp.oacc-c-c++-common/acc_prof-parallel-1.c:
8877         Likewise.
8878         * testsuite/libgomp.oacc-c-c++-common/acc_prof-valid_bytes-1.c:
8879         Likewise.
8880         * testsuite/libgomp.oacc-c-c++-common/acc_prof-version-1.c:
8881         Likewise.
8882
8883 2019-05-13  Chung-Lin Tang <cltang@codesourcery.com>
8884
8885         * libgomp-plugin.h (struct goacc_asyncqueue): Declare.
8886         (struct goacc_asyncqueue_list): Likewise.
8887         (goacc_aq): Likewise.
8888         (goacc_aq_list): Likewise.
8889         (GOMP_OFFLOAD_openacc_register_async_cleanup): Remove.
8890         (GOMP_OFFLOAD_openacc_async_test): Remove.
8891         (GOMP_OFFLOAD_openacc_async_test_all): Remove.
8892         (GOMP_OFFLOAD_openacc_async_wait): Remove.
8893         (GOMP_OFFLOAD_openacc_async_wait_async): Remove.
8894         (GOMP_OFFLOAD_openacc_async_wait_all): Remove.
8895         (GOMP_OFFLOAD_openacc_async_wait_all_async): Remove.
8896         (GOMP_OFFLOAD_openacc_async_set_async): Remove.
8897         (GOMP_OFFLOAD_openacc_exec): Adjust declaration.
8898         (GOMP_OFFLOAD_openacc_cuda_get_stream): Likewise.
8899         (GOMP_OFFLOAD_openacc_cuda_set_stream): Likewise.
8900         (GOMP_OFFLOAD_openacc_async_exec): Declare.
8901         (GOMP_OFFLOAD_openacc_async_construct): Declare.
8902         (GOMP_OFFLOAD_openacc_async_destruct): Declare.
8903         (GOMP_OFFLOAD_openacc_async_test): Declare.
8904         (GOMP_OFFLOAD_openacc_async_synchronize): Declare.
8905         (GOMP_OFFLOAD_openacc_async_serialize): Declare.
8906         (GOMP_OFFLOAD_openacc_async_queue_callback): Declare.
8907         (GOMP_OFFLOAD_openacc_async_host2dev): Declare.
8908         (GOMP_OFFLOAD_openacc_async_dev2host): Declare.
8909
8910         * libgomp.h (struct acc_dispatch_t): Define 'async' sub-struct.
8911         (gomp_acc_insert_pointer): Adjust declaration.
8912         (gomp_copy_host2dev): New declaration.
8913         (gomp_copy_dev2host): Likewise.
8914         (gomp_map_vars_async): Likewise.
8915         (gomp_unmap_tgt): Likewise.
8916         (gomp_unmap_vars_async): Likewise.
8917         (gomp_fini_device): Likewise.
8918
8919         * oacc-async.c (get_goacc_thread): New function.
8920         (get_goacc_thread_device): New function.
8921         (lookup_goacc_asyncqueue): New function.
8922         (get_goacc_asyncqueue): New function.
8923         (acc_async_test): Adjust code to use new async design.
8924         (acc_async_test_all): Likewise.
8925         (acc_wait): Likewise.
8926         (acc_wait_async): Likewise.
8927         (acc_wait_all): Likewise.
8928         (acc_wait_all_async): Likewise.
8929         (goacc_async_free): New function.
8930         (goacc_init_asyncqueues): Likewise.
8931         (goacc_fini_asyncqueues): Likewise.
8932         * oacc-cuda.c (acc_get_cuda_stream): Adjust code to use new async
8933         design.
8934         (acc_set_cuda_stream): Likewise.
8935         * oacc-host.c (host_openacc_exec): Adjust parameters, remove 'async'.
8936         (host_openacc_register_async_cleanup): Remove.
8937         (host_openacc_async_exec): New function.
8938         (host_openacc_async_test): Adjust parameters.
8939         (host_openacc_async_test_all): Remove.
8940         (host_openacc_async_wait): Remove.
8941         (host_openacc_async_wait_async): Remove.
8942         (host_openacc_async_wait_all): Remove.
8943         (host_openacc_async_wait_all_async): Remove.
8944         (host_openacc_async_set_async): Remove.
8945         (host_openacc_async_synchronize): New function.
8946         (host_openacc_async_serialize): New function.
8947         (host_openacc_async_host2dev): New function.
8948         (host_openacc_async_dev2host): New function.
8949         (host_openacc_async_queue_callback): New function.
8950         (host_openacc_async_construct): New function.
8951         (host_openacc_async_destruct): New function.
8952         (struct gomp_device_descr host_dispatch): Remove initialization of old
8953         interface, add initialization of new async sub-struct.
8954         * oacc-init.c (acc_shutdown_1): Adjust to use gomp_fini_device.
8955         (goacc_attach_host_thread_to_device): Remove old async code usage.
8956         * oacc-int.h (goacc_init_asyncqueues): New declaration.
8957         (goacc_fini_asyncqueues): Likewise.
8958         (goacc_async_copyout_unmap_vars): Likewise.
8959         (goacc_async_free): Likewise.
8960         (get_goacc_asyncqueue): Likewise.
8961         (lookup_goacc_asyncqueue): Likewise.
8962         * oacc-mem.c (memcpy_tofrom_device): Adjust code to use new async
8963         design.
8964         (present_create_copy): Adjust code to use new async design.
8965         (delete_copyout): Likewise.
8966         (update_dev_host): Likewise.
8967         (gomp_acc_insert_pointer): Add async parameter, adjust code to use new
8968         async design.
8969         (gomp_acc_remove_pointer): Adjust code to use new async design.
8970         * oacc-parallel.c (GOACC_parallel_keyed): Adjust code to use new async
8971         design.
8972         (GOACC_enter_exit_data): Likewise.
8973         (goacc_wait): Likewise.
8974         (GOACC_update): Likewise.
8975         * oacc-plugin.c (GOMP_PLUGIN_async_unmap_vars): Change to assert fail
8976         when called, warn as obsolete in comment.
8977         * target.c (goacc_device_copy_async): New function.
8978         (gomp_copy_host2dev): Remove 'static', add goacc_asyncqueue parameter,
8979         add goacc_device_copy_async case.
8980         (gomp_copy_dev2host): Likewise.
8981         (gomp_map_vars_existing): Add goacc_asyncqueue parameter, adjust code.
8982         (gomp_map_pointer): Likewise.
8983         (gomp_map_fields_existing): Likewise.
8984         (gomp_map_vars_internal): New always_inline function, renamed from
8985         gomp_map_vars.
8986         (gomp_map_vars): Implement by calling gomp_map_vars_internal.
8987         (gomp_map_vars_async): Implement by calling gomp_map_vars_internal,
8988         passing goacc_asyncqueue argument.
8989         (gomp_unmap_tgt): Remove static, add attribute_hidden.
8990         (gomp_unref_tgt): New function.
8991         (gomp_unmap_vars_internal): New always_inline function, renamed from
8992         gomp_unmap_vars.
8993         (gomp_unmap_vars): Implement by calling gomp_unmap_vars_internal.
8994         (gomp_unmap_vars_async): Implement by calling
8995         gomp_unmap_vars_internal, passing goacc_asyncqueue argument.
8996         (gomp_fini_device): New function.
8997         (gomp_exit_data): Adjust gomp_copy_dev2host call.
8998         (gomp_load_plugin_for_device): Remove old interface, adjust to load
8999         new async interface.
9000         (gomp_target_fini): Adjust code to call gomp_fini_device.
9001
9002         * plugin/plugin-nvptx.c (struct cuda_map): Remove.
9003         (struct ptx_stream): Remove.
9004         (struct nvptx_thread): Remove current_stream field.
9005         (cuda_map_create): Remove.
9006         (cuda_map_destroy): Remove.
9007         (map_init): Remove.
9008         (map_fini): Remove.
9009         (map_pop): Remove.
9010         (map_push): Remove.
9011         (struct goacc_asyncqueue): Define.
9012         (struct nvptx_callback): Define.
9013         (struct ptx_free_block): Define.
9014         (struct ptx_device): Remove null_stream, active_streams, async_streams,
9015         stream_lock, and next fields.
9016         (enum ptx_event_type): Remove.
9017         (struct ptx_event): Remove.
9018         (ptx_event_lock): Remove.
9019         (ptx_events): Remove.
9020         (init_streams_for_device): Remove.
9021         (fini_streams_for_device): Remove.
9022         (select_stream_for_async): Remove.
9023         (nvptx_init): Remove ptx_events and ptx_event_lock references.
9024         (nvptx_attach_host_thread_to_device): Remove CUDA_ERROR_NOT_PERMITTED
9025         case.
9026         (nvptx_open_device): Add free_blocks initialization, remove
9027         init_streams_for_device call.
9028         (nvptx_close_device): Remove fini_streams_for_device call, add
9029         free_blocks destruct code.
9030         (event_gc): Remove.
9031         (event_add): Remove.
9032         (nvptx_exec): Adjust parameters and code.
9033         (nvptx_free): Likewise.
9034         (nvptx_host2dev): Remove.
9035         (nvptx_dev2host): Remove.
9036         (nvptx_set_async): Remove.
9037         (nvptx_async_test): Remove.
9038         (nvptx_async_test_all): Remove.
9039         (nvptx_wait): Remove.
9040         (nvptx_wait_async): Remove.
9041         (nvptx_wait_all): Remove.
9042         (nvptx_wait_all_async): Remove.
9043         (nvptx_get_cuda_stream): Remove.
9044         (nvptx_set_cuda_stream): Remove.
9045         (GOMP_OFFLOAD_alloc): Adjust code.
9046         (GOMP_OFFLOAD_free): Likewise.
9047         (GOMP_OFFLOAD_openacc_register_async_cleanup): Remove.
9048         (GOMP_OFFLOAD_openacc_exec): Adjust parameters and code.
9049         (GOMP_OFFLOAD_openacc_async_test_all): Remove.
9050         (GOMP_OFFLOAD_openacc_async_wait): Remove.
9051         (GOMP_OFFLOAD_openacc_async_wait_async): Remove.
9052         (GOMP_OFFLOAD_openacc_async_wait_all): Remove.
9053         (GOMP_OFFLOAD_openacc_async_wait_all_async): Remove.
9054         (GOMP_OFFLOAD_openacc_async_set_async): Remove.
9055         (cuda_free_argmem): New function.
9056         (GOMP_OFFLOAD_openacc_async_exec): New plugin hook function.
9057         (GOMP_OFFLOAD_openacc_create_thread_data): Adjust code.
9058         (GOMP_OFFLOAD_openacc_cuda_get_stream): Adjust code.
9059         (GOMP_OFFLOAD_openacc_cuda_set_stream): Adjust code.
9060         (GOMP_OFFLOAD_openacc_async_construct): New plugin hook function.
9061         (GOMP_OFFLOAD_openacc_async_destruct): New plugin hook function.
9062         (GOMP_OFFLOAD_openacc_async_test): Remove and re-implement.
9063         (GOMP_OFFLOAD_openacc_async_synchronize): New plugin hook function.
9064         (GOMP_OFFLOAD_openacc_async_serialize): New plugin hook function.
9065         (GOMP_OFFLOAD_openacc_async_queue_callback): New plugin hook function.
9066         (cuda_callback_wrapper): New function.
9067         (cuda_memcpy_sanity_check): New function.
9068         (GOMP_OFFLOAD_host2dev): Remove and re-implement.
9069         (GOMP_OFFLOAD_dev2host): Remove and re-implement.
9070         (GOMP_OFFLOAD_openacc_async_host2dev): New plugin hook function.
9071         (GOMP_OFFLOAD_openacc_async_dev2host): New plugin hook function.
9072
9073 2019-05-07  Thomas Schwinge  <thomas@codesourcery.com>
9074
9075         PR target/87835
9076         * testsuite/libgomp.oacc-c-c++-common/pr87835.c: Update.
9077
9078 2019-05-06  Thomas Schwinge  <thomas@codesourcery.com>
9079
9080         * oacc-parallel.c: Add comments to legacy entry points (GCC 5).
9081
9082 2019-03-27  Kevin Buettner  <kevinb@redhat.com>
9083
9084         * team.c (gomp_team_start): Initialize pool->threads[0].
9085
9086 2019-02-22  Thomas Schwinge  <thomas@codesourcery.com>
9087
9088         * testsuite/libgomp.oacc-c++/c++.exp: Specify
9089         "-foffload=$offload_target".
9090         * testsuite/libgomp.oacc-c/c.exp: Likewise.
9091         * testsuite/libgomp.oacc-fortran/fortran.exp: Likewise.
9092         * testsuite/lib/libgomp.exp
9093         (check_effective_target_openacc_nvidia_accel_configured): Remove,
9094         as (conceptually) merged into
9095         check_effective_target_openacc_nvidia_accel_selected.  Adjust all
9096         users.
9097
9098         * plugin/configfrag.ac: Populate and AC_SUBST offload_targets.
9099         * testsuite/libgomp-test-support.exp.in: Adjust.
9100         * testsuite/lib/libgomp.exp: Likewise.  Don't populate
9101         openacc_device_types_s.
9102         (offload_target_to_openacc_device_type): New proc.
9103         * testsuite/libgomp.oacc-c++/c++.exp: Adjust.
9104         * testsuite/libgomp.oacc-c/c.exp: Likewise.
9105         * testsuite/libgomp.oacc-fortran/fortran.exp: Likewise.
9106         * Makefile.in: Regenerate.
9107         * configure: Likewise.
9108         * testsuite/Makefile.in: Likewise.
9109
9110         * plugin/configfrag.ac: Populate and AC_SUBST offload_plugins
9111         instead of offload_targets, and AC_DEFINE_UNQUOTED OFFLOAD_PLUGINS
9112         instead of OFFLOAD_TARGETS.
9113         * target.c (gomp_target_init): Adjust.
9114         * testsuite/libgomp-test-support.exp.in: Likewise.
9115         * testsuite/lib/libgomp.exp: Likewise.  Populate
9116         openacc_device_types_s instead of offload_targets_s_openacc.
9117         (check_effective_target_openacc_nvidia_accel_selected)
9118         (check_effective_target_openacc_host_selected): Adjust.
9119         * testsuite/libgomp.oacc-c++/c++.exp: Likewise.
9120         * testsuite/libgomp.oacc-c/c.exp: Likewise.
9121         * testsuite/libgomp.oacc-fortran/fortran.exp: Likewise.
9122         * Makefile.in: Regenerate.
9123         * config.h.in: Likewise.
9124         * configure: Likewise.
9125         * testsuite/Makefile.in: Likewise.
9126
9127         * testsuite/lib/libgomp.exp: Error out for unknown offload target.
9128         * testsuite/libgomp.oacc-c++/c++.exp: Likewise.  Report if
9129         "offloading: supported, but hardware not accessible".
9130         * testsuite/libgomp.oacc-c/c.exp: Likewise.
9131         * testsuite/libgomp.oacc-fortran/fortran.exp: Likewise.
9132
9133 2019-02-19  Chung-Lin Tang <cltang@codesourcery.com>
9134
9135         PR c/87924
9136         * oacc-parallel.c (GOACC_parallel_keyed): Remove condition on call to
9137         goacc_wait().
9138         (goacc_wait): Handle ACC_ASYNC_NOVAL case, remove goacc_thread() call
9139         and related adjustment.
9140
9141 2019-01-30  Jakub Jelinek  <jakub@redhat.com>
9142
9143         PR c++/88988
9144         * testsuite/libgomp.c++/pr88988.C: New test.
9145
9146 2019-01-28  Jakub Jelinek  <jakub@redhat.com>
9147
9148         PR middle-end/89002
9149         * testsuite/libgomp.c/pr89002.c: New test.
9150
9151 2019-01-28  Richard Biener  <rguenther@suse.de>
9152
9153         PR testsuite/89064
9154         PR tree-optimization/86865
9155         * testsuite/libgomp.graphite/force-parallel-5.c: XFAIL.
9156
9157 2019-01-24  Tom de Vries  <tdevries@suse.de>
9158
9159         * plugin/plugin-nvptx.c (GOMP_OFFLOAD_fini_device): Free ptx_devices
9160         once instantiated_devices drops to 0.
9161
9162 2019-01-23  Tom de Vries  <tdevries@suse.de>
9163
9164         PR target/PR88946
9165         * plugin/plugin-nvptx.c (cuda_map_destroy): Use CUDA_CALL_NOCHECK for
9166         cuMemFree.
9167         (nvptx_exec): Don't call map_push if mapnum == 0.
9168         * testsuite/libgomp.oacc-c-c++-common/pr88946.c: New test.
9169
9170 2019-01-23  Tom de Vries  <tdevries@suse.de>
9171
9172         PR target/88941
9173         PR target/88939
9174         * plugin/plugin-nvptx.c (cuda_map_destroy): Handle map->active case.
9175         (map_fini): Remove "assert (!s->map->active)".
9176         * testsuite/libgomp.oacc-c-c++-common/pr88941.c: New test.
9177
9178 2019-01-23  Tom de Vries  <tdevries@suse.de>
9179
9180         PR target/87835
9181         * plugin/plugin-nvptx.c (map_push): Fix adding of allocated element.
9182         * testsuite/libgomp.oacc-c-c++-common/pr87835.c: New test.
9183
9184 2019-01-15  Tom de Vries  <tdevries@suse.de>
9185
9186         PR target/80547
9187         * testsuite/libgomp.oacc-c-c++-common/gang-reduction-var-assignment.c:
9188         New test.
9189
9190 2019-01-12  Tom de Vries  <tdevries@suse.de>
9191
9192         * testsuite/libgomp.oacc-c-c++-common/pr85486-2.c: New test.
9193         * testsuite/libgomp.oacc-c-c++-common/vector-length-128-2.c: New test.
9194         * testsuite/libgomp.oacc-c-c++-common/vector-length-128-5.c: New test.
9195         * testsuite/libgomp.oacc-fortran/gemm-2.f90: New test.
9196
9197 2019-01-12  Tom de Vries  <tdevries@suse.de>
9198
9199         * plugin/plugin-nvptx.c (nvptx_exec): Update error message.
9200
9201 2019-01-12  Tom de Vries  <tdevries@suse.de>
9202
9203         * testsuite/libgomp.oacc-c-c++-common/vector-length-64-1.c: New test.
9204         * testsuite/libgomp.oacc-c-c++-common/vector-length-64-2.c: New test.
9205         * testsuite/libgomp.oacc-c-c++-common/vector-length-64-3.c: New test.
9206
9207 2019-01-12  Tom de Vries  <tdevries@suse.de>
9208
9209         PR target/85486
9210         * testsuite/libgomp.oacc-c-c++-common/pr85486-3.c: New test.
9211         * testsuite/libgomp.oacc-c-c++-common/pr85486.c: New test.
9212
9213 2019-01-12  Tom de Vries  <tdevries@suse.de>
9214
9215         PR target/85381
9216         * testsuite/libgomp.oacc-c-c++-common/pr85381-5.c: New test.
9217         * testsuite/libgomp.oacc-c-c++-common/pr85381.c: New test.
9218
9219 2019-01-12  Tom de Vries  <tdevries@suse.de>
9220
9221         * testsuite/libgomp.oacc-c-c++-common/vred2d-128.c: New test.
9222         * testsuite/libgomp.oacc-fortran/gemm.f90: New test.
9223         * testsuite/libgomp.oacc-c-c++-common/vector-length-128-10.c: New test.
9224
9225 2019-01-12  Tom de Vries  <tdevries@suse.de>
9226
9227         * testsuite/libgomp.oacc-c-c++-common/vector-length-128-7.c: New test.
9228         * testsuite/libgomp.oacc-c-c++-common/vector-length-128-4.c: New test.
9229         * testsuite/libgomp.oacc-c-c++-common/vector-length-128-6.c: New test.
9230
9231 2019-01-12  Tom de Vries  <tdevries@suse.de>
9232
9233         * plugin/plugin-nvptx.c (nvptx_exec): Update insufficient hardware
9234         resources diagnostic.
9235
9236 2019-01-12  Tom de Vries  <tdevries@suse.de>
9237
9238         * testsuite/libgomp.oacc-c-c++-common/vector-length-128-1.c: Expect
9239         vector length to be 128.
9240         * testsuite/libgomp.oacc-c-c++-common/parallel-dims.c: Expect vector
9241         length 2097152 to be reduced to 1024 instead of 32.
9242
9243 2019-01-11  Thomas Schwinge  <thomas@codesourcery.com>
9244             James Norris  <jnorris@codesourcery.com>
9245
9246         * libgomp.texi: Better distinguish OpenACC and OpenMP "Runtime
9247         Library Routines", and "Environment Variables".
9248
9249 2019-01-11  Tom de Vries  <tdevries@suse.de>
9250
9251         * plugin/plugin-nvptx.c (nvptx_exec): Prevent vector_length 64 and
9252         num_workers 16.
9253
9254 2019-01-11  Tom de Vries  <tdevries@suse.de>
9255
9256         * testsuite/libgomp.oacc-c-c++-common/reduction-1.c: Remove
9257         -foffload=-w.
9258         * testsuite/libgomp.oacc-c-c++-common/reduction-2.c: Same.
9259         * testsuite/libgomp.oacc-c-c++-common/reduction-3.c: Same.
9260         * testsuite/libgomp.oacc-c-c++-common/reduction-4.c: Same.
9261         * testsuite/libgomp.oacc-c-c++-common/reduction-5.c: Same.
9262
9263 2019-01-11  Tom de Vries  <tdevries@suse.de>
9264
9265         * testsuite/libgomp.oacc-c-c++-common/insufficient-resources.c: New
9266         test.
9267
9268 2019-01-10  Nathan Sidwell  <nathan@acm.org>
9269             Julian Brown  <julian@codesourcery.com>
9270
9271         PR lto/71959
9272         * testsuite/libgomp.oacc-c++/pr71959-aux.cc: New.
9273         * testsuite/libgomp.oacc-c++/pr71959.C: New.
9274
9275 2019-01-09  Sebastian Huber  <sebastian.huber@embedded-brains.de>
9276
9277         * config/rtems/bar.c: Include "../linux/bar.c" and delete copy
9278         and paste code.
9279
9280 2019-01-09  Sebastian Huber  <sebastian.huber@embedded-brains.de>
9281
9282         * config/rtems/affinity-fmt.c: New file.  Include affinity-fmt.c,
9283         undefining HAVE_GETPID and HAVE_GETHOSTNAME, and mapping fwrite to
9284         write.
9285
9286 2019-01-09  Tom de Vries  <tdevries@suse.de>
9287
9288         PR target/88756
9289         * testsuite/libgomp.oacc-c-c++-common/reduction-1.c (ng, nw, vl): Use
9290         #define instead of "const int".
9291         * testsuite/libgomp.oacc-c-c++-common/reduction-2.c (ng, nw, vl): Same.
9292         * testsuite/libgomp.oacc-c-c++-common/reduction-3.c (ng, nw, vl): Same.
9293         * testsuite/libgomp.oacc-c-c++-common/reduction-4.c (ng, nw, vl): Same.
9294         * testsuite/libgomp.oacc-c-c++-common/reduction-5.c (ng, nw, vl): Same.
9295
9296 2019-01-09  Tom de Vries  <tdevries@suse.de>
9297
9298         * plugin/plugin-nvptx.c (nvptx_exec): Make sure to launch with at least
9299         one worker.
9300
9301 2019-01-07  Tom de Vries  <tdevries@suse.de>
9302
9303         * testsuite/libgomp.oacc-c-c++-common/vector-length-128-3.c: Fix
9304         GOMP_OPENACC_DIM argument.
9305
9306 2019-01-03  Tom de Vries  <tdevries@suse.de>
9307
9308         * testsuite/libgomp.oacc-c-c++-common/vector-length-128-1.c: New test.
9309         * testsuite/libgomp.oacc-c-c++-common/vector-length-128-3.c: New test.
9310
9311 2019-01-01  Jakub Jelinek  <jakub@redhat.com>
9312
9313         Update copyright years.
9314
9315 2019-01-01  Jakub Jelinek  <jakub@redhat.com>
9316
9317         * libgomp.texi: Bump @copying's copyright year.
9318
9319 2018-12-28  Thomas Schwinge  <thomas@codesourcery.com>
9320
9321         * oacc-parallel.c (GOACC_parallel_keyed, GOACC_parallel)
9322         (GOACC_data_start, GOACC_enter_exit_data, GOACC_update)
9323         (GOACC_declare): Redefine the "device" argument to "flags".
9324
9325 2018-12-28  Thomas Schwinge  <thomas@codesourcery.com>
9326             Cesar Philippidis  <cesar@codesourcery.com>
9327
9328         * target.c (struct gomp_coalesce_chunk): New structure.
9329         (struct gomp_coalesce_buf): Update the chunks member to use that
9330         type.  Adjust all users.
9331
9332 2018-12-19  Tom de Vries  <tdevries@suse.de>
9333
9334         * testsuite/libgomp.oacc-c-c++-common/pr85381-2.c: New test.
9335         * testsuite/libgomp.oacc-c-c++-common/pr85381-3.c: New test.
9336         * testsuite/libgomp.oacc-c-c++-common/pr85381-4.c: New test.
9337
9338 2018-12-19  Tom de Vries  <tdevries@suse.de>
9339
9340         * testsuite/lib/libgomp.exp: Add load_lib of scanoffloadrtl.exp.
9341         * testsuite/libgomp.oacc-c-c++-common/nvptx-merged-loop.c: Move from
9342         gcc/testsuite/gcc.dg/goacc.
9343         * testsuite/libgomp.oacc-c-c++-common/nvptx-sese-1.c: Same.
9344
9345 2018-12-14  Thomas Schwinge  <thomas@codesourcery.com>
9346             Chung-Lin Tang  <cltang@codesourcery.com>
9347
9348         * oacc-mem.c (acc_present_or_create): Remove definition and change
9349         to alias of acc_create.
9350         (acc_present_or_copyin): Remove definition and change to alias of
9351         acc_copyin.
9352         * oacc-parallel.c (GOACC_enter_exit_data): Call acc_create instead
9353         of acc_present_or_create.
9354         * testsuite/libgomp.oacc-c-c++-common/data-already-1.c: Remove.
9355         * testsuite/libgomp.oacc-c-c++-common/data-already-2.c: Likewise.
9356         * testsuite/libgomp.oacc-c-c++-common/data-already-3.c: Likewise.
9357         * testsuite/libgomp.oacc-c-c++-common/data-already-4.c: Likewise.
9358         * testsuite/libgomp.oacc-c-c++-common/data-already-5.c: Likewise.
9359         * testsuite/libgomp.oacc-c-c++-common/data-already-6.c: Likewise.
9360         * testsuite/libgomp.oacc-c-c++-common/data-already-7.c: Likewise.
9361         * testsuite/libgomp.oacc-c-c++-common/data-already-8.c: Likewise.
9362         * testsuite/libgomp.oacc-fortran/data-already-1.f: Likewise.
9363         * testsuite/libgomp.oacc-fortran/data-already-2.f: Likewise.
9364         * testsuite/libgomp.oacc-fortran/data-already-3.f: Likewise.
9365         * testsuite/libgomp.oacc-fortran/data-already-4.f: Likewise.
9366         * testsuite/libgomp.oacc-fortran/data-already-5.f: Likewise.
9367         * testsuite/libgomp.oacc-fortran/data-already-6.f: Likewise.
9368         * testsuite/libgomp.oacc-fortran/data-already-7.f: Likewise.
9369         * testsuite/libgomp.oacc-fortran/data-already-8.f: Likewise.
9370
9371 2018-12-14  Thomas Schwinge  <thomas@codesourcery.com>
9372
9373         PR libgomp/88495
9374         * plugin/plugin-nvptx.c (nvptx_wait_async): Don't refuse
9375         "identical parameters".
9376         * testsuite/libgomp.oacc-c-c++-common/asyncwait-nop-1.c: Update.
9377         * testsuite/libgomp.oacc-c-c++-common/lib-80.c: Remove.
9378
9379         PR libgomp/88484
9380         * oacc-parallel.c (GOACC_wait): Correct handling for "async >= 0".
9381         * testsuite/libgomp.oacc-c-c++-common/asyncwait-nop-1.c: New file.
9382
9383         PR libgomp/88407
9384         * plugin/plugin-nvptx.c (nvptx_async_test, nvptx_wait)
9385         (nvptx_wait_async): Unseen async-argument is a no-op.
9386         * testsuite/libgomp.oacc-c-c++-common/async_queue-1.c: Update.
9387         * testsuite/libgomp.oacc-c-c++-common/data-2-lib.c: Likewise.
9388         * testsuite/libgomp.oacc-c-c++-common/data-2.c: Likewise.
9389         * testsuite/libgomp.oacc-c-c++-common/lib-79.c: Likewise.
9390         * testsuite/libgomp.oacc-fortran/lib-12.f90: Likewise.
9391         * testsuite/libgomp.oacc-c-c++-common/lib-71.c: Merge into...
9392         * testsuite/libgomp.oacc-c-c++-common/lib-69.c: ... this.  Update.
9393         * testsuite/libgomp.oacc-c-c++-common/lib-77.c: Merge into...
9394         * testsuite/libgomp.oacc-c-c++-common/lib-74.c: ... this.  Update
9395
9396         * testsuite/libgomp.oacc-c-c++-common/data-2-lib.c: Revise.
9397         * testsuite/libgomp.oacc-c-c++-common/data-2.c: Likewise.
9398
9399 2018-12-14  Chung-Lin Tang  <cltang@codesourcery.com>
9400
9401         * testsuite/libgomp.oacc-c-c++-common/data-2-lib.c: Adjust.
9402         * testsuite/libgomp.oacc-c-c++-common/data-2.c: Likewise.
9403         * testsuite/libgomp.oacc-c-c++-common/data-3.c: Likewise.
9404
9405 2018-12-14  Thomas Schwinge  <thomas@codesourcery.com>
9406
9407         PR libgomp/88370
9408         * libgomp.texi (acc_get_current_cuda_context, acc_get_cuda_stream)
9409         (acc_set_cuda_stream): Clarify.
9410         * oacc-cuda.c (acc_get_cuda_stream, acc_set_cuda_stream): Use
9411         "async_valid_p".
9412         * plugin/plugin-nvptx.c (nvptx_set_cuda_stream): Refuse "async ==
9413         acc_async_sync".
9414         * testsuite/libgomp.oacc-c-c++-common/acc_set_cuda_stream-1.c: New file.
9415         * testsuite/libgomp.oacc-c-c++-common/async_queue-1.c: Likewise.
9416         * testsuite/libgomp.oacc-c-c++-common/lib-84.c: Update.
9417         * testsuite/libgomp.oacc-c-c++-common/lib-85.c: Likewise.
9418
9419 2018-12-14  Tom de Vries  <tdevries@suse.de>
9420
9421         * testsuite/libgomp.c-c++-common/function-not-offloaded-aux.c: New test.
9422         * testsuite/libgomp.c-c++-common/function-not-offloaded.c: New test.
9423         * testsuite/libgomp.c-c++-common/variable-not-offloaded.c: New test.
9424         * testsuite/libgomp.oacc-c-c++-common/function-not-offloaded.c: New test.
9425         * testsuite/libgomp.oacc-c-c++-common/variable-not-offloaded.c: New test.
9426
9427 2018-12-13  Tom de Vries  <tdevries@suse.de>
9428
9429         * affinity-fmt.c (gomp_print_string): New function, factored out of ...
9430         (omp_display_affinity, gomp_display_affinity_thread): ... here, and ...
9431         * fortran.c (omp_display_affinity_): ... here.
9432         * libgomp.h (gomp_print_string): Declare.
9433         * config/nvptx/affinity-fmt.c: New file.  Include affinity-fmt.c,
9434         undefining HAVE_GETPID and HAVE_GETHOSTNAME, and mapping fwrite to
9435         write.
9436
9437 2018-12-13  Jakub Jelinek  <jakub@redhat.com>
9438
9439         PR libgomp/88460
9440         * testsuite/libgomp.c++/for-24.C (results): Include it in
9441         omp declare target region.
9442         (main): Use map (always, tofrom: results) instead of
9443         map (tofrom: results).
9444
9445 2018-12-12  Jakub Jelinek  <jakub@redhat.com>
9446
9447         PR fortran/88463
9448         * testsuite/libgomp.fortran/pr88463-1.f90: New test.
9449         * testsuite/libgomp.fortran/pr88463-2.f90: New test.
9450
9451         * testsuite/libgomp.c-c++-common/for-16.c: New test.
9452
9453 2018-12-12  Andreas Schwab  <schwab@suse.de>
9454
9455         * config/linux/ia64/futex.h (sys_futex0): Don't mark r12 as
9456         clobbered.
9457
9458 2018-12-09  Thomas Koenig  <tkoenig@gcc.gnu.org>
9459
9460         PR fortran/88411
9461         * testsuite/libgomp.fortran/async_io_8.f90: New test.
9462
9463 2018-12-09  Thomas Schwinge  <thomas@codesourcery.com>
9464             Jakub Jelinek  <jakub@redhat.com>
9465
9466         * target.c (gomp_map_vars): Call gomp_copy_host2dev instead of
9467         devicep->host2dev_func.
9468
9469 2018-12-08  Jakub Jelinek  <jakub@redhat.com>
9470
9471         PR libgomp/87995
9472         * testsuite/libgomp.c-c++-common/cancel-taskgroup-3.c: Require
9473         tls_runtime effective target.
9474         (t): New threadprivate variable.
9475         (main): Set t in threads which execute iterations of the worksharing
9476         loop.  Propagate that to the task after the loop and don't abort
9477         if the current taskgroup hasn't been cancelled.
9478
9479 2018-12-02  Jakub Jelinek  <jakub@redhat.com>
9480
9481         * testsuite/libgomp.c/task-reduction-3.c: New test.
9482
9483         * testsuite/libgomp.c-c++-common/cancel-taskgroup-4.c: New test.
9484
9485 2018-11-30  Cesar Philippidis  <cesar@codesourcery.com>
9486
9487         PR libgomp/88288
9488         * oacc-parallel.c (GOACC_parallel_keyed): Add offset to devaddrs.
9489         * testsuite/libgomp.oacc-c-c++-common/pr88288.c: New test.
9490
9491 2018-11-30  Thomas Schwinge  <thomas@codesourcery.com>
9492
9493         * testsuite/libgomp.oacc-fortran/lib-16-2.f90: New file.
9494
9495 2018-10-19  Richard Biener  <rguenther@suse.de>
9496
9497         PR tree-optimization/88182
9498         * testsuite/libgomp.c++/pr88182.C: Move to g++.dg/gomp.
9499
9500 2018-11-26  Jakub Jelinek  <jakub@redhat.com>
9501
9502         * testsuite/Makefile.am (AUTOMAKE_OPTIONS): Drop dejagnu.
9503         (RUNTEST): Don't define.
9504         (RUNTESTDEFAULTFLAGS): Add.
9505         (check-DEJAGNU, site.exp, distclean-DEJAGNU): New goals.
9506         (distclean-am): Depend on distclean-DEJAGNU.
9507         (check-am): If -j% option is present in MFLAGS and if
9508         `getconf _NPROCESSORS_ONLN` is more than 8, export OMP_NUM_THREADS=8.
9509         (.PHONY): Add check-DEJAGNU and distclean-DEJAGNU.
9510         * testsuite/Makefile.in: Regenerated.
9511
9512 2018-11-26  Richard Biener  <rguenther@suse.de>
9513
9514         PR tree-optimization/88182
9515         * testsuite/libgomp.c++/pr88182.C: New testcase.
9516
9517 2018-11-20  Jakub Jelinek  <jakub@redhat.com>
9518
9519         PR bootstrap/88106
9520         * config/mingw32/affinity-fmt.c: New file.
9521
9522 2018-11-09  Jakub Jelinek  <jakub@redhat.com>
9523
9524         * affinity-fmt.c: Include inttypes.h if HAVE_INTTYPES_H.
9525         (gomp_display_affinity): Use __builtin_choose_expr to handle
9526         properly handle argument having integral, or pointer or some other
9527         type.  If inttypes.h is available and PRIx64 is defined, use PRIx64
9528         with uint64_t type instead of %llx and unsigned long long.
9529
9530         * testsuite/libgomp.c-c++-common/task-reduction-13.c: New test.
9531         * testsuite/libgomp.c-c++-common/task-reduction-14.c: New test.
9532
9533 2018-11-08  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
9534
9535         * affinity.c: Include <string.h>, <stdio.h>.
9536         (gomp_display_affinity_place): Remove cpusetp.
9537         * teams.c: Include <limits.h>.
9538
9539 2018-11-08  Jakub Jelinek  <jakub@redhat.com>
9540
9541         * testsuite/libgomp.c-c++-common/task-reduction-8.c (bar): Add
9542         in_reduction clause for s[0].
9543
9544         * affinity.c (gomp_display_affinity_place): New function.
9545         * affinity-fmt.c: New file.
9546         * alloc.c (gomp_aligned_alloc, gomp_aligned_free): New functions.
9547         * config/linux/affinity.c (gomp_display_affinity_place): New function.
9548         * config/nvptx/icv-device.c (omp_get_num_teams, omp_get_team_num):
9549         Move these functions to ...
9550         * config/nvptx/teams.c: ... here.  New file.
9551         * config/nvptx/target.c (omp_pause_resource, omp_pause_resource_all):
9552         New functions.
9553         * config/nvptx/team.c (gomp_team_start, gomp_pause_host): New
9554         functions.
9555         * configure.ac: Check for aligned_alloc, posix_memalign, memalign
9556         and _aligned_malloc.
9557         (HAVE_UNAME, HAVE_GETHOSTNAME, HAVE_GETPID): Add new tests.
9558         * configure.tgt: Add -DUSING_INITIAL_EXEC_TLS to XCFLAGS for Linux.
9559         * env.c (gomp_display_affinity_var, gomp_affinity_format_var,
9560         gomp_affinity_format_len): New variables.
9561         (parse_schedule): Parse monotonic and nonmonotonic modifiers in
9562         OMP_SCHEDULE variable.  Set GFS_MONOTONIC for monotonic schedules.
9563         (handle_omp_display_env): Display monotonic/nonmonotonic schedule
9564         modifiers.  Display (non-default) chunk sizes.  Print
9565         OMP_DISPLAY_AFFINITY and OMP_AFFINITY_FORMAT.
9566         (initialize_env): Don't call pthread_attr_setdetachstate.  Handle
9567         OMP_DISPLAY_AFFINITY and OMP_AFFINITY_FORMAT env vars.
9568         * fortran.c: Include stdio.h and string.h.
9569         (omp_pause_resource, omp_pause_resource_all): Add ialias_redirect.
9570         (omp_get_schedule_, omp_get_schedule_8_): Mask off GFS_MONOTONIC bit.
9571         (omp_set_affinity_format_, omp_get_affinity_format_,
9572         omp_display_affinity_, omp_capture_affinity_, omp_pause_resource_,
9573         omp_pause_resource_all_): New functions.
9574         * icv.c (omp_set_schedule): Mask off omp_sched_monotonic bit in
9575         switch.
9576         * icv-device.c (omp_get_num_teams, omp_get_team_num): Move these
9577         functions to ...
9578         * teams.c: ... here.  New file.
9579         * libgomp_g.h: Include gstdint.h.
9580         (GOMP_loop_nonmonotonic_runtime_start,
9581         GOMP_loop_maybe_nonmonotonic_runtime_start, GOMP_loop_start,
9582         GOMP_loop_ordered_start, GOMP_loop_nonmonotonic_runtime_next,
9583         GOMP_loop_maybe_nonmonotonic_runtime_next, GOMP_loop_doacross_start,
9584         GOMP_parallel_loop_nonmonotonic_runtime,
9585         GOMP_parallel_loop_maybe_nonmonotonic_runtime,
9586         GOMP_loop_ull_nonmonotonic_runtime_start,
9587         GOMP_loop_ull_maybe_nonmonotonic_runtime_start, GOMP_loop_ull_start,
9588         GOMP_loop_ull_ordered_start, GOMP_loop_ull_nonmonotonic_runtime_next,
9589         GOMP_loop_ull_maybe_nonmonotonic_runtime_next,
9590         GOMP_loop_ull_doacross_start, GOMP_parallel_reductions,
9591         GOMP_taskwait_depend, GOMP_taskgroup_reduction_register,
9592         GOMP_taskgroup_reduction_unregister, GOMP_task_reduction_remap,
9593         GOMP_workshare_task_reduction_unregister, GOMP_sections2_start,
9594         GOMP_teams_reg): Declare.
9595         * libgomp.h (GOMP_HAVE_EFFICIENT_ALIGNED_ALLOC): Define unless
9596         gomp_aligned_alloc uses fallback implementation.
9597         (gomp_aligned_alloc, gomp_aligned_free): Declare.
9598         (enum gomp_schedule_type): Add GFS_MONOTONIC.
9599         (struct gomp_doacross_work_share): Add extra field.
9600         (struct gomp_work_share): Add task_reductions field.
9601         (struct gomp_taskgroup): Add workshare and reductions fields.
9602         (GOMP_NEEDS_THREAD_HANDLE): Define if needed.
9603         (gomp_thread_handle): New typedef.
9604         (gomp_display_affinity_place, gomp_set_affinity_format,
9605         gomp_display_string, gomp_display_affinity,
9606         gomp_display_affinity_thread): Declare.
9607         (gomp_doacross_init, gomp_doacross_ull_init): Add size_t argument.
9608         (gomp_parallel_reduction_register, gomp_workshare_taskgroup_start,
9609         gomp_workshare_task_reduction_register): Declare.
9610         (gomp_team_start): Add taskgroup argument.
9611         (gomp_pause_host): Declare.
9612         (gomp_init_work_share, gomp_work_share_start): Change bool argument
9613         to size_t.
9614         (gomp_thread_self, gomp_thread_to_pthread_t): New inline functions.
9615         * libgomp.map (GOMP_5.0): Export GOMP_loop_start,
9616         GOMP_loop_ordered_start, GOMP_loop_doacross_start,
9617         GOMP_loop_ull_start, GOMP_loop_ull_ordered_start,
9618         GOMP_loop_ull_doacross_start,
9619         GOMP_workshare_task_reduction_unregister, GOMP_sections2_start,
9620         GOMP_loop_maybe_nonmonotonic_runtime_next,
9621         GOMP_loop_maybe_nonmonotonic_runtime_start,
9622         GOMP_loop_nonmonotonic_runtime_next,
9623         GOMP_loop_nonmonotonic_runtime_start,
9624         GOMP_loop_ull_maybe_nonmonotonic_runtime_next,
9625         GOMP_loop_ull_maybe_nonmonotonic_runtime_start,
9626         GOMP_loop_ull_nonmonotonic_runtime_next,
9627         GOMP_loop_ull_nonmonotonic_runtime_start,
9628         GOMP_parallel_loop_maybe_nonmonotonic_runtime,
9629         GOMP_parallel_loop_nonmonotonic_runtime, GOMP_parallel_reductions,
9630         GOMP_taskgroup_reduction_register,
9631         GOMP_taskgroup_reduction_unregister, GOMP_task_reduction_remap,
9632         GOMP_teams_reg and GOMP_taskwait_depend.
9633         (OMP_5.0): Export omp_pause_resource{,_all}{,_},
9634         omp_{capture,display}_affinity{,_}, and
9635         omp_[gs]et_affinity_format{,_}.
9636         * loop.c: Include string.h.
9637         (GOMP_loop_runtime_next): Add ialias.
9638         (GOMP_taskgroup_reduction_register): Add ialias_redirect.
9639         (gomp_loop_static_start, gomp_loop_dynamic_start,
9640         gomp_loop_guided_start, gomp_loop_ordered_static_start,
9641         gomp_loop_ordered_dynamic_start, gomp_loop_ordered_guided_start,
9642         gomp_loop_doacross_static_start, gomp_loop_doacross_dynamic_start,
9643         gomp_loop_doacross_guided_start): Adjust gomp_work_share_start
9644         or gomp_doacross_init callers.
9645         (gomp_adjust_sched, GOMP_loop_start, GOMP_loop_ordered_start,
9646         GOMP_loop_doacross_start): New functions.
9647         (GOMP_loop_runtime_start, GOMP_loop_ordered_runtime_start,
9648         GOMP_loop_doacross_runtime_start, GOMP_parallel_loop_runtime_start):
9649         Mask off GFS_MONOTONIC bit.
9650         (GOMP_loop_maybe_nonmonotonic_runtime_next,
9651         GOMP_loop_maybe_nonmonotonic_runtime_start,
9652         GOMP_loop_nonmonotonic_runtime_next,
9653         GOMP_loop_nonmonotonic_runtime_start,
9654         GOMP_parallel_loop_maybe_nonmonotonic_runtime,
9655         GOMP_parallel_loop_nonmonotonic_runtime): New aliases or wrapper
9656         functions.
9657         (gomp_parallel_loop_start): Pass NULL as taskgroup to
9658         gomp_team_start.
9659         * loop_ull.c: Include string.h.
9660         (GOMP_loop_ull_runtime_next): Add ialias.
9661         (GOMP_taskgroup_reduction_register): Add ialias_redirect.
9662         (gomp_loop_ull_static_start, gomp_loop_ull_dynamic_start,
9663         gomp_loop_ull_guided_start, gomp_loop_ull_ordered_static_start,
9664         gomp_loop_ull_ordered_dynamic_start,
9665         gomp_loop_ull_ordered_guided_start,
9666         gomp_loop_ull_doacross_static_start,
9667         gomp_loop_ull_doacross_dynamic_start,
9668         gomp_loop_ull_doacross_guided_start): Adjust gomp_work_share_start
9669         and gomp_doacross_ull_init callers.
9670         (gomp_adjust_sched, GOMP_loop_ull_start, GOMP_loop_ull_ordered_start,
9671         GOMP_loop_ull_doacross_start): New functions.
9672         (GOMP_loop_ull_runtime_start,
9673         GOMP_loop_ull_ordered_runtime_start,
9674         GOMP_loop_ull_doacross_runtime_start): Mask off GFS_MONOTONIC bit.
9675         (GOMP_loop_ull_maybe_nonmonotonic_runtime_next,
9676         GOMP_loop_ull_maybe_nonmonotonic_runtime_start,
9677         GOMP_loop_ull_nonmonotonic_runtime_next,
9678         GOMP_loop_ull_nonmonotonic_runtime_start): Likewise.
9679         * Makefile.am (libgomp_la_SOURCES): Add teams.c and affinity-fmt.c.
9680         * omp.h.in (enum omp_sched_t): Add omp_sched_monotonic.
9681         (omp_pause_resource_t, omp_depend_t): New typedefs.
9682         (enum omp_lock_hint_t): Renamed to ...
9683         (enum omp_sync_hint_t): ... this.  Define omp_sync_hint_*
9684         enumerators using numbers and omp_lock_hint_* as their aliases.
9685         (omp_lock_hint_t): New typedef.  Rename to ...
9686         (omp_sync_hint_t): ... this.
9687         (omp_init_lock_with_hint, omp_init_nest_lock_with_hint): Use
9688         omp_sync_hint_t instead of omp_lock_hint_t.
9689         (omp_pause_resource, omp_pause_resource_all, omp_set_affinity_format,
9690         omp_get_affinity_format, omp_display_affinity, omp_capture_affinity):
9691         Declare.
9692         (omp_target_is_present, omp_target_disassociate_ptr):
9693         Change first argument from void * to const void *.
9694         (omp_target_memcpy, omp_target_memcpy_rect): Change second argument
9695         from void * to const void *.
9696         (omp_target_associate_ptr): Change first and second arguments from
9697         void * to const void *.
9698         * omp_lib.f90.in (omp_pause_resource_kind, omp_pause_soft,
9699         omp_pause_hard): New parameters.
9700         (omp_pause_resource, omp_pause_resource_all, omp_set_affinity_format,
9701         omp_get_affinity_format, omp_display_affinity, omp_capture_affinity):
9702         New interfaces.
9703         * omp_lib.h.in (omp_pause_resource_kind, omp_pause_soft,
9704         omp_pause_hard): New parameters.
9705         (omp_pause_resource, omp_pause_resource_all, omp_set_affinity_format,
9706         omp_get_affinity_format, omp_display_affinity, omp_capture_affinity):
9707         New externals.
9708         * ordered.c (gomp_doacross_init, gomp_doacross_ull_init): Add
9709         EXTRA argument.  If not needed to prepare array, if extra is 0,
9710         clear ws->doacross, otherwise allocate just doacross structure and
9711         extra payload.  If array is needed, allocate also extra payload.
9712         (GOMP_doacross_post, GOMP_doacross_wait, GOMP_doacross_ull_post,
9713         GOMP_doacross_ull_wait): Handle doacross->array == NULL like
9714         doacross == NULL.
9715         * parallel.c (GOMP_parallel_start): Pass NULL as taskgroup to
9716         gomp_team_start.
9717         (GOMP_parallel): Likewise.  Formatting fix.
9718         (GOMP_parallel_reductions): New function.
9719         (GOMP_cancellation_point): If taskgroup has workshare
9720         flag set, check cancelled of prev taskgroup if any.
9721         (GOMP_cancel): If taskgroup has workshare flag set, set cancelled
9722         on prev taskgroup if any.
9723         * sections.c: Include string.h.
9724         (GOMP_taskgroup_reduction_register): Add ialias_redirect.
9725         (GOMP_sections_start): Adjust gomp_work_share_start caller.
9726         (GOMP_sections2_start): New function.
9727         (GOMP_parallel_sections_start, GOMP_parallel_sections):
9728         Pass NULL as taskgroup to gomp_team_start.
9729         * single.c (GOMP_single_start, GOMP_single_copy_start): Adjust
9730         gomp_work_share_start callers.
9731         * target.c (GOMP_target_update_ext, GOMP_target_enter_exit_data):
9732         If taskgroup has workshare flag set, check cancelled on prev
9733         taskgroup if any.  Guard all cancellation tests with
9734         gomp_cancel_var test.
9735         (omp_target_is_present, omp_target_disassociate_ptr):
9736         Change ptr argument from void * to const void *.
9737         (omp_target_memcpy): Change src argument from void * to const void *.
9738         (omp_target_memcpy_rect): Likewise.
9739         (omp_target_memcpy_rect_worker): Likewise.  Use const char * casts
9740         instead of char * where needed.
9741         (omp_target_associate_ptr): Change host_ptr and device_ptr arguments
9742         from void * to const void *.
9743         (omp_pause_resource, omp_pause_resource_all): New functions.
9744         * task.c (gomp_task_handle_depend): Handle new depend array format
9745         in addition to the old.  Handle mutexinoutset kinds the same as
9746         inout for now, handle unspecified kinds.
9747         (gomp_create_target_task): If taskgroup has workshare flag set, check
9748         cancelled on prev taskgroup if any.  Guard all cancellation tests with
9749         gomp_cancel_var test.  Handle new depend array format count in
9750         addition to the old.
9751         (GOMP_task): Likewise.  Adjust function comment.
9752         (gomp_task_run_pre): If taskgroup has workshare flag set, check
9753         cancelled on prev taskgroup if any.  Guard all cancellation tests with
9754         gomp_cancel_var test.
9755         (GOMP_taskwait_depend): New function.
9756         (gomp_task_maybe_wait_for_dependencies): Handle new depend array
9757         format in addition to the old.  Handle mutexinoutset kinds the same as
9758         inout for now, handle unspecified kinds.  Fix a function comment typo.
9759         (gomp_taskgroup_init): New function.
9760         (GOMP_taskgroup_start): Use it.
9761         (gomp_reduction_register, gomp_create_artificial_team,
9762         GOMP_taskgroup_reduction_register,
9763         GOMP_taskgroup_reduction_unregister, GOMP_task_reduction_remap,
9764         gomp_parallel_reduction_register,
9765         gomp_workshare_task_reduction_register,
9766         gomp_workshare_taskgroup_start,
9767         GOMP_workshare_task_reduction_unregister): New functions.
9768         * taskloop.c (GOMP_taskloop): If taskgroup has workshare flag set,
9769         check cancelled on prev taskgroup if any.  Guard all cancellation
9770         tests with gomp_cancel_var test.  Handle GOMP_TASK_FLAG_REDUCTION flag
9771         by calling GOMP_taskgroup_reduction_register.
9772         * team.c (gomp_thread_attr): Remove comment.
9773         (struct gomp_thread_start_data): Add handle field.
9774         (gomp_thread_start): Call pthread_detach.
9775         (gomp_new_team): Adjust gomp_init_work_share caller.
9776         (gomp_free_pool_helper): Call pthread_detach.
9777         (gomp_team_start): Add taskgroup argument, initialize implicit
9778         tasks' taskgroup field to that.  Don't call
9779         pthread_attr_setdetachstate.  Handle OMP_DISPLAY_AFFINITY env var.
9780         (gomp_team_end): Determine nesting by thr->ts.level != 0
9781         rather than thr->ts.team != NULL.
9782         (gomp_pause_pool_helper, gomp_pause_host): New functions.
9783         * work.c (alloc_work_share): Use gomp_aligned_alloc instead of
9784         gomp_malloc if GOMP_HAVE_EFFICIENT_ALIGNED_ALLOC is defined.
9785         (gomp_init_work_share): Change ORDERED argument from bool to size_t,
9786         if more than 1 allocate also extra payload at the end of array.  Never
9787         keep ordered_team_ids NULL, set it to inline_ordered_team_ids instead.
9788         (gomp_work_share_start): Change ORDERED argument from bool to size_t,
9789         return true instead of ws.
9790         * Makefile.in: Regenerated.
9791         * configure: Regenerated.
9792         * config.h.in: Regenerated.
9793         * testsuite/libgomp.c/cancel-for-2.c (foo): Use cancel modifier
9794         in some cases.
9795         * testsuite/libgomp.c-c++-common/cancel-parallel-1.c: New test.
9796         * testsuite/libgomp.c-c++-common/cancel-taskgroup-3.c: New test.
9797         * testsuite/libgomp.c-c++-common/depend-iterator-1.c: New test.
9798         * testsuite/libgomp.c-c++-common/depend-iterator-2.c: New test.
9799         * testsuite/libgomp.c-c++-common/depend-mutexinout-1.c: New test.
9800         * testsuite/libgomp.c-c++-common/depend-mutexinout-2.c: New test.
9801         * testsuite/libgomp.c-c++-common/depobj-1.c: New test.
9802         * testsuite/libgomp.c-c++-common/display-affinity-1.c: New test.
9803         * testsuite/libgomp.c-c++-common/for-10.c: New test.
9804         * testsuite/libgomp.c-c++-common/for-11.c: New test.
9805         * testsuite/libgomp.c-c++-common/for-12.c: New test.
9806         * testsuite/libgomp.c-c++-common/for-13.c: New test.
9807         * testsuite/libgomp.c-c++-common/for-14.c: New test.
9808         * testsuite/libgomp.c-c++-common/for-15.c: New test.
9809         * testsuite/libgomp.c-c++-common/for-2.h: If CONDNE macro is defined,
9810         define a different N(test), don't define N(f0) to N(f14), but instead
9811         define N(f20) to N(f34) using != comparisons.
9812         * testsuite/libgomp.c-c++-common/for-7.c: New test.
9813         * testsuite/libgomp.c-c++-common/for-8.c: New test.
9814         * testsuite/libgomp.c-c++-common/for-9.c: New test.
9815         * testsuite/libgomp.c-c++-common/master-combined-1.c: New test.
9816         * testsuite/libgomp.c-c++-common/pause-1.c: New test.
9817         * testsuite/libgomp.c-c++-common/pause-2.c: New test.
9818         * testsuite/libgomp.c-c++-common/pr66199-10.c: New test.
9819         * testsuite/libgomp.c-c++-common/pr66199-11.c: New test.
9820         * testsuite/libgomp.c-c++-common/pr66199-12.c: New test.
9821         * testsuite/libgomp.c-c++-common/pr66199-13.c: New test.
9822         * testsuite/libgomp.c-c++-common/pr66199-14.c: New test.
9823         * testsuite/libgomp.c-c++-common/simd-1.c: New test.
9824         * testsuite/libgomp.c-c++-common/taskloop-reduction-1.c: New test.
9825         * testsuite/libgomp.c-c++-common/taskloop-reduction-2.c: New test.
9826         * testsuite/libgomp.c-c++-common/taskloop-reduction-3.c: New test.
9827         * testsuite/libgomp.c-c++-common/taskloop-reduction-4.c: New test.
9828         * testsuite/libgomp.c-c++-common/task-reduction-11.c: New test.
9829         * testsuite/libgomp.c-c++-common/task-reduction-12.c: New test.
9830         * testsuite/libgomp.c-c++-common/task-reduction-1.c: New test.
9831         * testsuite/libgomp.c-c++-common/task-reduction-2.c: New test.
9832         * testsuite/libgomp.c-c++-common/task-reduction-3.c: New test.
9833         * testsuite/libgomp.c-c++-common/task-reduction-4.c: New test.
9834         * testsuite/libgomp.c-c++-common/task-reduction-5.c: New test.
9835         * testsuite/libgomp.c-c++-common/task-reduction-6.c: New test.
9836         * testsuite/libgomp.c-c++-common/task-reduction-7.c: New test.
9837         * testsuite/libgomp.c-c++-common/task-reduction-8.c: New test.
9838         * testsuite/libgomp.c-c++-common/task-reduction-9.c: New test.
9839         * testsuite/libgomp.c-c++-common/taskwait-depend-1.c: New test.
9840         * testsuite/libgomp.c++/depend-1.C: New test.
9841         * testsuite/libgomp.c++/depend-iterator-1.C: New test.
9842         * testsuite/libgomp.c++/depobj-1.C: New test.
9843         * testsuite/libgomp.c++/for-16.C: New test.
9844         * testsuite/libgomp.c++/for-21.C: New test.
9845         * testsuite/libgomp.c++/for-22.C: New test.
9846         * testsuite/libgomp.c++/for-23.C: New test.
9847         * testsuite/libgomp.c++/for-24.C: New test.
9848         * testsuite/libgomp.c++/for-25.C: New test.
9849         * testsuite/libgomp.c++/for-26.C: New test.
9850         * testsuite/libgomp.c++/taskloop-reduction-1.C: New test.
9851         * testsuite/libgomp.c++/taskloop-reduction-2.C: New test.
9852         * testsuite/libgomp.c++/taskloop-reduction-3.C: New test.
9853         * testsuite/libgomp.c++/taskloop-reduction-4.C: New test.
9854         * testsuite/libgomp.c++/task-reduction-10.C: New test.
9855         * testsuite/libgomp.c++/task-reduction-11.C: New test.
9856         * testsuite/libgomp.c++/task-reduction-12.C: New test.
9857         * testsuite/libgomp.c++/task-reduction-13.C: New test.
9858         * testsuite/libgomp.c++/task-reduction-14.C: New test.
9859         * testsuite/libgomp.c++/task-reduction-15.C: New test.
9860         * testsuite/libgomp.c++/task-reduction-16.C: New test.
9861         * testsuite/libgomp.c++/task-reduction-17.C: New test.
9862         * testsuite/libgomp.c++/task-reduction-18.C: New test.
9863         * testsuite/libgomp.c++/task-reduction-19.C: New test.
9864         * testsuite/libgomp.c/task-reduction-1.c: New test.
9865         * testsuite/libgomp.c++/task-reduction-1.C: New test.
9866         * testsuite/libgomp.c/task-reduction-2.c: New test.
9867         * testsuite/libgomp.c++/task-reduction-2.C: New test.
9868         * testsuite/libgomp.c++/task-reduction-3.C: New test.
9869         * testsuite/libgomp.c++/task-reduction-4.C: New test.
9870         * testsuite/libgomp.c++/task-reduction-5.C: New test.
9871         * testsuite/libgomp.c++/task-reduction-6.C: New test.
9872         * testsuite/libgomp.c++/task-reduction-7.C: New test.
9873         * testsuite/libgomp.c++/task-reduction-8.C: New test.
9874         * testsuite/libgomp.c++/task-reduction-9.C: New test.
9875         * testsuite/libgomp.c/teams-1.c: New test.
9876         * testsuite/libgomp.c/teams-2.c: New test.
9877         * testsuite/libgomp.c/thread-limit-4.c: New test.
9878         * testsuite/libgomp.c/thread-limit-5.c: New test.
9879         * testsuite/libgomp.fortran/display-affinity-1.f90: New test.
9880
9881 2018-11-06  Chung-Lin Tang <cltang@codesourcery.com>
9882
9883         * oacc-mem.c (memcpy_tofrom_device): New function, combined from
9884         acc_memcpy_to/from_device functions, now with async parameter.
9885         (acc_memcpy_to_device): Modify to use memcpy_tofrom_device.
9886         (acc_memcpy_from_device): Likewise.
9887         (acc_memcpy_to_device_async): New API function.
9888         (acc_memcpy_from_device_async): Likewise.
9889         (present_create_copy): Add async parameter and async setting/unsetting.
9890         (acc_create): Adjust present_create_copy call.
9891         (acc_copyin): Likewise.
9892         (acc_present_or_create): Likewise.
9893         (acc_present_or_copyin): Likewise.
9894         (acc_create_async): New API function.
9895         (acc_copyin_async): New API function.
9896         (delete_copyout): Add async parameter and async setting/unsetting.
9897         (acc_delete): Adjust delete_copyout call.
9898         (acc_copyout): Likewise.
9899         (acc_delete_async): New API function.
9900         (acc_copyout_async): Likewise.
9901         (update_dev_host): Add async parameter and async setting/unsetting.
9902         (acc_update_device): Adjust update_dev_host call.
9903         (acc_update_self): Likewise.
9904         (acc_update_device_async): New API function.
9905         (acc_update_self_async): Likewise.
9906         * openacc.h (acc_copyin_async): Declare new API function.
9907         (acc_create_async): Likewise.
9908         (acc_copyout_async): Likewise.
9909         (acc_delete_async): Likewise.
9910         (acc_update_device_async): Likewise.
9911         (acc_update_self_async): Likewise.
9912         (acc_memcpy_to_device_async): Likewise.
9913         (acc_memcpy_from_device_async): Likewise.
9914         * openacc_lib.h (acc_copyin_async_32_h): New subroutine.
9915         (acc_copyin_async_64_h): New subroutine.
9916         (acc_copyin_async_array_h): New subroutine.
9917         (acc_create_async_32_h): New subroutine.
9918         (acc_create_async_64_h): New subroutine.
9919         (acc_create_async_array_h): New subroutine.
9920         (acc_copyout_async_32_h): New subroutine.
9921         (acc_copyout_async_64_h): New subroutine.
9922         (acc_copyout_async_array_h): New subroutine.
9923         (acc_delete_async_32_h): New subroutine.
9924         (acc_delete_async_64_h): New subroutine.
9925         (acc_delete_async_array_h): New subroutine.
9926         (acc_update_device_async_32_h): New subroutine.
9927         (acc_update_device_async_64_h): New subroutine.
9928         (acc_update_device_async_array_h): New subroutine.
9929         (acc_update_self_async_32_h): New subroutine.
9930         (acc_update_self_async_64_h): New subroutine.
9931         (acc_update_self_async_array_h): New subroutine.
9932         * openacc.f90 (acc_copyin_async_32_h): New subroutine.
9933         (acc_copyin_async_64_h): New subroutine.
9934         (acc_copyin_async_array_h): New subroutine.
9935         (acc_create_async_32_h): New subroutine.
9936         (acc_create_async_64_h): New subroutine.
9937         (acc_create_async_array_h): New subroutine.
9938         (acc_copyout_async_32_h): New subroutine.
9939         (acc_copyout_async_64_h): New subroutine.
9940         (acc_copyout_async_array_h): New subroutine.
9941         (acc_delete_async_32_h): New subroutine.
9942         (acc_delete_async_64_h): New subroutine.
9943         (acc_delete_async_array_h): New subroutine.
9944         (acc_update_device_async_32_h): New subroutine.
9945         (acc_update_device_async_64_h): New subroutine.
9946         (acc_update_device_async_array_h): New subroutine.
9947         (acc_update_self_async_32_h): New subroutine.
9948         (acc_update_self_async_64_h): New subroutine.
9949         (acc_update_self_async_array_h): New subroutine.
9950         * libgomp.map (OACC_2.5): Add acc_copyin_async*, acc_copyout_async*,
9951         acc_copyout_finalize_async*, acc_create_async*, acc_delete_async*,
9952         acc_delete_finalize_async*, acc_memcpy_from_device_async*,
9953         acc_memcpy_to_device_async*, acc_update_device_async*, and
9954         acc_update_self_async* entries.
9955         * testsuite/libgomp.oacc-c-c++-common/lib-94.c: New test.
9956         * testsuite/libgomp.oacc-c-c++-common/lib-95.c: New test.
9957         * testsuite/libgomp.oacc-fortran/lib-16.f90: New test.
9958
9959 2018-10-31  Joseph Myers  <joseph@codesourcery.com>
9960
9961         PR bootstrap/82856
9962         * Makefile.am: Include multilib.am
9963         (AUTOMAKE_OPTIONS): Add info-in-builddir.
9964         (CLEANFILES): Remove libgomp.info.
9965         * configure.ac: Remove AC_PREREQ.
9966         * testsuite/Makefile.am (RUNTEST): Remove quotes.
9967         * Makefile.in, aclocal.m4, configure, testsuite/Makefile.in:
9968         Regenerate.
9969
9970 2018-10-29  Joseph Myers  <joseph@codesourcery.com>
9971             Julian Brown  <julian@codesourcery.com>
9972
9973         * testsuite/libgomp.oacc-c++/this.C: New.
9974
9975 2018-09-18  Cesar Philippidis  <cesar@codesourcery.com>
9976
9977         * plugin/plugin-nvptx.c (struct cuda_map): New.
9978         (struct ptx_stream): Replace d, h, h_begin, h_end, h_next, h_prev,
9979         h_tail with (cuda_map *) map.
9980         (cuda_map_create): New function.
9981         (cuda_map_destroy): New function.
9982         (map_init): Update to use a linked list of cuda_map objects.
9983         (map_fini): Likewise.
9984         (map_pop): Likewise.
9985         (map_push): Likewise.  Return CUdeviceptr instead of void.
9986         (init_streams_for_device): Remove stales references to ptx_stream
9987         members.
9988         (select_stream_for_async): Likewise.
9989         (nvptx_exec): Update call to map_init.
9990
9991 2018-09-09  Cesar Philippidis  <cesar@codesourcery.com>
9992             Julian Brown  <julian@codesourcery.com>
9993
9994         PR middle-end/86336
9995         * testsuite/libgomp.oacc-c++/non-scalar-data.C: Remove XFAIL.
9996
9997 2018-08-21  Nicolas Koenig  <koenigni@gcc.gnu.org>
9998         Thomas Koenig <tkoenig@gcc.gnu.org>
9999
10000         PR fortran/25829
10001         * testsuite/libgomp.fortran/async_io_1.f90: New test.
10002         * testsuite/libgomp.fortran/async_io_2.f90: New test.
10003         * testsuite/libgomp.fortran/async_io_3.f90: New test.
10004         * testsuite/libgomp.fortran/async_io_4.f90: New test.
10005         * testsuite/libgomp.fortran/async_io_5.f90: New test.
10006         * testsuite/libgomp.fortran/async_io_6.f90: New test.
10007         * testsuite/libgomp.fortran/async_io_7.f90: New test.
10008
10009 2018-08-13  Cesar Philippidis  <cesar@codesourcery.com>
10010             Tom de Vries  <tdevries@suse.de>
10011
10012         PR target/85590
10013         * plugin/cuda/cuda.h (CUoccupancyB2DSize): New typedef.
10014         (cuOccupancyMaxPotentialBlockSize): Declare.
10015         * plugin/cuda-lib.def (cuOccupancyMaxPotentialBlockSize): New
10016         CUDA_ONE_CALL_MAYBE_NULL.
10017         * plugin/plugin-nvptx.c (CUDA_VERSION < 6050): Define
10018         CUoccupancyB2DSize and declare
10019         cuOccupancyMaxPotentialBlockSize.
10020         (nvptx_exec): Use cuOccupancyMaxPotentialBlockSize to set the
10021         default num_gangs and num_workers when the driver supports it.
10022
10023 2018-08-08  Tom de Vries  <tdevries@suse.de>
10024
10025         * plugin/cuda-lib.def (cuLinkAddData_v2, cuLinkCreate_v2): Declare using
10026         CUDA_ONE_CALL_MAYBE_NULL.
10027         * plugin/plugin-nvptx.c (cuLinkAddData, cuLinkCreate): Undef and declare.
10028         (cuLinkAddData_v2, cuLinkCreate_v2): Declare.
10029         (link_ptx): Fall back to cuLinkAddData/cuLinkCreate if the _v2 versions
10030         are not found.
10031
10032 2018-08-08  Tom de Vries  <tdevries@suse.de>
10033
10034         * plugin/cuda-lib.def (cuGetErrorString): Use CUDA_ONE_CALL_MAYBE_NULL.
10035         * plugin/plugin-nvptx.c (cuda_error): Handle if cuGetErrorString is not
10036         present.
10037
10038 2018-08-08  Tom de Vries  <tdevries@suse.de>
10039
10040         * plugin/plugin-nvptx.c
10041         (CU_DEVICE_ATTRIBUTE_MAX_REGISTERS_PER_MULTIPROCESSOR): Define.
10042         (nvptx_open_device): Use
10043         CU_DEVICE_ATTRIBUTE_MAX_REGISTERS_PER_MULTIPROCESSOR.
10044
10045 2018-08-08  Tom de Vries  <tdevries@suse.de>
10046
10047         * plugin/plugin-nvptx.c (cuda_error): Move declaration of cuGetErrorString ...
10048         (cuGetErrorString): ... here.  Guard with CUDA_VERSION < 6000.
10049
10050 2018-08-07  Tom de Vries  <tdevries@suse.de>
10051
10052         * plugin/plugin-nvptx.c (DO_PRAGMA): Define.
10053         (struct cuda_lib_s): Add def/undef of CUDA_ONE_CALL_MAYBE_NULL.
10054         (init_cuda_lib): Add new param to CUDA_ONE_CALL_1.  Add arg to
10055         corresponding call in CUDA_ONE_CALL.  Add def/undef of
10056         CUDA_ONE_CALL_MAYBE_NULL.
10057         (CUDA_CALL_EXISTS): Define.
10058
10059 2018-08-07  Tom de Vries  <tdevries@suse.de>
10060
10061         * plugin/plugin-nvptx.c (struct cuda_lib_s, init_cuda_lib): Put
10062         CUDA_ONE_CALL defines right before the cuda-lib.def include, and the
10063         corresponding undefs right after.
10064
10065 2018-08-04  Tom de Vries  <tdevries@suse.de>
10066
10067         * plugin/configfrag.ac: For --without-cuda-driver, set
10068         CUDA_DRIVER_INCLUDE and CUDA_DRIVER_LIB to no.  Handle
10069         CUDA_DRIVER_INCLUDE == no and CUDA_DRIVER_LIB == no.
10070         * configure: Regenerate.
10071
10072 2018-08-02  Tom de Vries  <tdevries@suse.de>
10073
10074         PR target/86660
10075         * testsuite/libgomp.oacc-c++/routine-1-auto.C: Remove -fno-exceptions.
10076         * testsuite/libgomp.oacc-c++/routine-1-template-auto.C: Same.
10077         * testsuite/libgomp.oacc-c++/routine-1-template-trailing-return-type.C:
10078         Same.
10079         * testsuite/libgomp.oacc-c++/routine-1-template.C: Same.
10080         * testsuite/libgomp.oacc-c++/routine-1-trailing-return-type.C: Same.
10081         * testsuite/libgomp.oacc-c-c++-common/routine-1.c: Same.
10082
10083 2018-08-01  Cesar Philippidis  <cesar@codesourcery.com>
10084             Thomas Schwinge <thomas@codesourcery.com>
10085
10086         * config/nvptx/oacc-parallel.c: Truncate.
10087
10088 2018-08-01  Cesar Philippidis  <cesar@codesourcery.com>
10089             James Norris <jnorris@codesourcery.com>
10090
10091         * plugin/plugin-nvptx.c (struct map): Removed.
10092         (map_init, map_pop): Remove use of struct map.
10093         (map_push): Likewise and change argument list.
10094         * testsuite/libgomp.oacc-c-c++-common/mapping-1.c: New
10095
10096 2018-08-01  Tom de Vries  <tdevries@suse.de>
10097
10098         * plugin/cuda-lib.def: New file.  Factor out of ...
10099         * plugin/plugin-nvptx.c (CUDA_CALLS): ... here.
10100         (struct cuda_lib_s, init_cuda_lib): Include cuda-lib.def instead of
10101         using CUDA_CALLS.
10102
10103 2018-07-31  Andre Vieira  <andre.simoesdiasvieira@arm.com>
10104
10105         Revert 'AsyncI/O patch committed'.
10106         2018-07-25  Nicolas Koenig  <koenigni@gcc.gnu.org>
10107                 Thomas Koenig <tkoenig@gcc.gnu.org>
10108
10109         PR fortran/25829
10110         * testsuite/libgomp.fortran/async_io_1.f90: New test.
10111         * testsuite/libgomp.fortran/async_io_2.f90: New test.
10112         * testsuite/libgomp.fortran/async_io_3.f90: New test.
10113         * testsuite/libgomp.fortran/async_io_4.f90: New test.
10114         * testsuite/libgomp.fortran/async_io_5.f90: New test.
10115         * testsuite/libgomp.fortran/async_io_6.f90: New test.
10116         * testsuite/libgomp.fortran/async_io_7.f90: New test.
10117
10118 2018-07-30  Tom de Vries  <tdevries@suse.de>
10119
10120         * plugin/plugin-nvptx.c (MIN, MAX): Redefine.
10121         (nvptx_exec): Ensure worker and vector default dims don't exceed
10122         targ_fn->max_threads_per_block.
10123
10124 2018-07-30  Tom de Vries  <tdevries@suse.de>
10125
10126         * plugin/plugin-nvptx.c (struct ptx_device): Add default_dims field.
10127         (nvptx_open_device): Init default_dims for device.
10128         (nvptx_exec): Use default_dims from device.
10129
10130 2018-07-26  Jakub Jelinek  <jakub@redhat.com>
10131
10132         PR testsuite/86660
10133         * testsuite/libgomp.c++/for-15.C (results): Include it in
10134         omp declare target region.
10135         (main): Use map (always, tofrom: results) instead of
10136         map (tofrom: results).
10137
10138         PR middle-end/86660
10139         * testsuite/libgomp.c/pr86660.c: New test.
10140
10141 2018-07-26  Cesar Philippidis  <cesar@codesourcery.com>
10142             Tom de Vries  <tdevries@suse.de>
10143
10144         * plugin/plugin-nvptx.c (nvptx_exec): Error if the hardware doesn't have
10145         sufficient resources to launch a kernel, and give a hint on how to fix
10146         it.
10147
10148 2018-07-26  Cesar Philippidis  <cesar@codesourcery.com>
10149             Tom de Vries  <tdevries@suse.de>
10150
10151         * plugin/plugin-nvptx.c (struct ptx_device): Add warp_size,
10152         max_threads_per_block and max_threads_per_multiprocessor fields.
10153         (nvptx_open_device): Initialize new fields.
10154         (nvptx_exec): Use num_sms, and new fields.
10155
10156 2018-07-26  Tom de Vries  <tdevries@suse.de>
10157
10158         * testsuite/libgomp.oacc-fortran/lib-12.f90: Move acc_async_test calls
10159         to correct locations.  Remove xfail.
10160
10161 2018-07-26  Tom de Vries  <tdevries@suse.de>
10162
10163         * testsuite/libgomp.oacc-fortran/lib-13.f90: Replace acc_wait_all with
10164         acc_wait.  Move acc_async_test calls to correct locations.  Remove
10165         xfail.
10166
10167 2018-07-25  Nicolas Koenig  <koenigni@gcc.gnu.org>
10168         Thomas Koenig <tkoenig@gcc.gnu.org>
10169
10170         PR fortran/25829
10171         * testsuite/libgomp.fortran/async_io_1.f90: New test.
10172         * testsuite/libgomp.fortran/async_io_2.f90: New test.
10173         * testsuite/libgomp.fortran/async_io_3.f90: New test.
10174         * testsuite/libgomp.fortran/async_io_4.f90: New test.
10175         * testsuite/libgomp.fortran/async_io_5.f90: New test.
10176         * testsuite/libgomp.fortran/async_io_6.f90: New test.
10177         * testsuite/libgomp.fortran/async_io_7.f90: New test.
10178
10179 2018-07-17  Jakub Jelinek  <jakub@redhat.com>
10180
10181         PR middle-end/86542
10182         * testsuite/libgomp.c++/pr86542.C: New test.
10183
10184         PR middle-end/86539
10185         * testsuite/libgomp.c++/pr86539.C: New test.
10186
10187 2018-07-11  Jakub Jelinek  <jakub@redhat.com>
10188
10189         PR c++/86443
10190         * testsuite/libgomp.c++/for-15.C (a): Remove unused variable.
10191         (results): Make sure the variable is not inside declare target region.
10192         (qux): Remove unused function.
10193
10194 2018-07-10  Jakub Jelinek  <jakub@redhat.com>
10195
10196         PR c++/86443
10197         * testsuite/libgomp.c++/for-15.C: New test.
10198
10199 2018-06-26  Jakub Jelinek  <jakub@redhat.com>
10200
10201         PR c++/86291
10202         * testsuite/libgomp.c++/pr86291.C: New test.
10203
10204 2018-06-24  Gerald Pfeifer  <gerald@pfeifer.com>
10205
10206         * libgomp.texi (Top): Move www.openmp.org to https.
10207         (Enabling OpenMP): Ditto.
10208         (omp_get_active_level): Ditto.
10209         (omp_get_ancestor_thread_num): Ditto.
10210         (omp_get_cancellation): Ditto.
10211         (omp_get_default_device): Ditto.
10212         (omp_get_dynamic): Ditto.
10213         (omp_get_level): Ditto.
10214         (omp_get_max_active_levels): Ditto.
10215         (omp_get_max_task_priority): Ditto.
10216         (omp_get_max_threads): Ditto.
10217         (omp_get_nested): Ditto.
10218         (omp_get_num_devices): Ditto.
10219         (omp_get_num_procs): Ditto.
10220         (omp_get_num_teams): Ditto.
10221         (omp_get_num_threads): Ditto.
10222         (omp_get_proc_bind): Ditto.
10223         (omp_get_schedule): Ditto.
10224         (omp_get_team_num): Ditto.
10225         (omp_get_team_size): Ditto.
10226         (omp_get_thread_limit): Ditto.
10227         (omp_get_thread_num): Ditto.
10228         (omp_in_parallel): Ditto.
10229         (omp_in_final): Ditto.
10230         (omp_is_initial_device): Ditto.
10231         (omp_set_default_device): Ditto.
10232         (omp_set_dynamic): Ditto.
10233         (omp_set_max_active_levels): Ditto.
10234         (omp_set_nested): Ditto.
10235         (omp_set_num_threads): Ditto.
10236         (omp_set_schedule): Ditto.
10237         (omp_init_lock): Ditto.
10238         (omp_set_lock): Ditto.
10239         (omp_test_lock): Ditto.
10240         (omp_unset_lock): Ditto.
10241         (omp_destroy_lock): Ditto.
10242         (omp_init_nest_lock): Ditto.
10243         (omp_set_nest_lock): Ditto.
10244         (omp_test_nest_lock): Ditto.
10245         (omp_unset_nest_lock): Ditto.
10246         (omp_destroy_nest_lock): Ditto.
10247         (omp_get_wtick): Ditto.
10248         (omp_get_wtime): Ditto.
10249         (OMP_CANCELLATION): Ditto.
10250         (OMP_DISPLAY_ENV): Ditto.
10251         (OMP_DEFAULT_DEVICE): Ditto.
10252         (OMP_DYNAMIC): Ditto.
10253         (OMP_MAX_ACTIVE_LEVELS): Ditto.
10254         (OMP_MAX_TASK_PRIORITY): Ditto.
10255         (OMP_NESTED): Ditto.
10256         (OMP_NUM_THREADS): Ditto.
10257         (OMP_PROC_BIND): Ditto.
10258         (OMP_PLACES): Ditto.
10259         (OMP_STACKSIZE): Ditto.
10260         (OMP_SCHEDULE): Ditto.
10261         (OMP_THREAD_LIMIT): Ditto.
10262         (OMP_WAIT_POLICY): Ditto.
10263
10264 2018-06-22  Cesar Philippidis  <cesar@codesourcery.com>
10265             James Norris  <jnorris@codesourcery.com>
10266             Julian Brown  <julian@codesourcery.com>
10267             Thomas Schwinge  <thomas@codesourcery.com>
10268             Tom de Vries  <tom@codesourcery.com>
10269
10270         * testsuite/libgomp.oacc-c-c++-common/loop-red-wv-1.c: Don't force "-O2".
10271         * testsuite/libgomp.oacc-c-c++-common/data-2.c: Update.
10272         * testsuite/libgomp.oacc-c-c++-common/host_data-1.c: Likewise.
10273         * testsuite/libgomp.oacc-c-c++-common/mode-transitions.c: Likewise.
10274         * testsuite/libgomp.oacc-fortran/data-1.f90: Likewise.
10275         * testsuite/libgomp.oacc-fortran/data-2.f90: Likewise.
10276         * testsuite/libgomp.oacc-c++/non-scalar-data.C: New file.
10277         * testsuite/libgomp.oacc-c-c++-common/declare-3.c: Likewise.
10278         * testsuite/libgomp.oacc-c-c++-common/enter-data.c: Likewise.
10279         * testsuite/libgomp.oacc-c-c++-common/kernels-loop-data-2.c:
10280         Likewise.
10281         * testsuite/libgomp.oacc-c-c++-common/kernels-loop-data-enter-exit-2.c:
10282         Likewise.
10283         * testsuite/libgomp.oacc-c-c++-common/kernels-loop-data-enter-exit.c:
10284         Likewise.
10285         * testsuite/libgomp.oacc-c-c++-common/kernels-loop-data-update.c:
10286         Likewise.
10287         * testsuite/libgomp.oacc-c-c++-common/kernels-loop-data.c:
10288         Likewise.
10289         * testsuite/libgomp.oacc-c-c++-common/kernels-parallel-loop-data-enter-exit.c:
10290         Likewise.
10291         * testsuite/libgomp.oacc-c-c++-common/kernels-private-vars-local-worker-1.c:
10292         Likewise.
10293         * testsuite/libgomp.oacc-c-c++-common/kernels-private-vars-local-worker-2.c:
10294         Likewise.
10295         * testsuite/libgomp.oacc-c-c++-common/kernels-private-vars-local-worker-3.c:
10296         Likewise.
10297         * testsuite/libgomp.oacc-c-c++-common/kernels-private-vars-local-worker-4.c:
10298         Likewise.
10299         * testsuite/libgomp.oacc-c-c++-common/kernels-private-vars-local-worker-5.c:
10300         Likewise.
10301         * testsuite/libgomp.oacc-c-c++-common/kernels-private-vars-loop-gang-1.c:
10302         Likewise.
10303         * testsuite/libgomp.oacc-c-c++-common/kernels-private-vars-loop-gang-2.c:
10304         Likewise.
10305         * testsuite/libgomp.oacc-c-c++-common/kernels-private-vars-loop-gang-3.c:
10306         Likewise.
10307         * testsuite/libgomp.oacc-c-c++-common/kernels-private-vars-loop-gang-4.c:
10308         Likewise.
10309         * testsuite/libgomp.oacc-c-c++-common/kernels-private-vars-loop-gang-5.c:
10310         Likewise.
10311         * testsuite/libgomp.oacc-c-c++-common/kernels-private-vars-loop-gang-6.c:
10312         Likewise.
10313         * testsuite/libgomp.oacc-c-c++-common/kernels-private-vars-loop-vector-1.c:
10314         Likewise.
10315         * testsuite/libgomp.oacc-c-c++-common/kernels-private-vars-loop-vector-2.c:
10316         Likewise.
10317         * testsuite/libgomp.oacc-c-c++-common/kernels-private-vars-loop-worker-1.c:
10318         Likewise.
10319         * testsuite/libgomp.oacc-c-c++-common/kernels-private-vars-loop-worker-2.c:
10320         Likewise.
10321         * testsuite/libgomp.oacc-c-c++-common/kernels-private-vars-loop-worker-3.c:
10322         Likewise.
10323         * testsuite/libgomp.oacc-c-c++-common/kernels-private-vars-loop-worker-4.c:
10324         Likewise.
10325         * testsuite/libgomp.oacc-c-c++-common/kernels-private-vars-loop-worker-5.c:
10326         Likewise.
10327         * testsuite/libgomp.oacc-c-c++-common/kernels-private-vars-loop-worker-6.c:
10328         Likewise.
10329         * testsuite/libgomp.oacc-c-c++-common/kernels-private-vars-loop-worker-7.c:
10330         Likewise.
10331         * testsuite/libgomp.oacc-c-c++-common/kernels-reduction-1.c:
10332         Likewise.
10333         * testsuite/libgomp.oacc-c-c++-common/parallel-loop-1.c: Likewise.
10334         * testsuite/libgomp.oacc-c-c++-common/parallel-loop-1.h: Likewise.
10335         * testsuite/libgomp.oacc-c-c++-common/parallel-loop-2.h: Likewise.
10336         * testsuite/libgomp.oacc-fortran/cublas-fixed.h: Likewise.
10337         * testsuite/libgomp.oacc-fortran/dummy-array.f90: Likewise.
10338         * testsuite/libgomp.oacc-fortran/host_data-2.f90: Likewise.
10339         * testsuite/libgomp.oacc-fortran/host_data-3.f: Likewise.
10340         * testsuite/libgomp.oacc-fortran/host_data-4.f90: Likewise.
10341         * testsuite/libgomp.oacc-fortran/kernels-acc-loop-reduction-2.f90:
10342         Likewise.
10343         * testsuite/libgomp.oacc-fortran/kernels-acc-loop-reduction.f90:
10344         Likewise.
10345         * testsuite/libgomp.oacc-fortran/kernels-collapse-3.f90: Likewise.
10346         * testsuite/libgomp.oacc-fortran/kernels-collapse-4.f90: Likewise.
10347         * testsuite/libgomp.oacc-fortran/kernels-independent.f90:
10348         Likewise.
10349         * testsuite/libgomp.oacc-fortran/kernels-loop-1.f90: Likewise.
10350         * testsuite/libgomp.oacc-fortran/kernels-map-1.f90: Likewise.
10351         * testsuite/libgomp.oacc-fortran/kernels-parallel-loop-data-enter-exit.f95:
10352         Likewise.
10353         * testsuite/libgomp.oacc-fortran/kernels-private-vars-loop-gang-1.f90:
10354         Likewise.
10355         * testsuite/libgomp.oacc-fortran/kernels-private-vars-loop-gang-2.f90:
10356         Likewise.
10357         * testsuite/libgomp.oacc-fortran/kernels-private-vars-loop-gang-3.f90:
10358         Likewise.
10359         * testsuite/libgomp.oacc-fortran/kernels-private-vars-loop-gang-6.f90:
10360         Likewise.
10361         * testsuite/libgomp.oacc-fortran/kernels-private-vars-loop-vector-1.f90:
10362         Likewise.
10363         * testsuite/libgomp.oacc-fortran/kernels-private-vars-loop-vector-2.f90:
10364         Likewise.
10365         * testsuite/libgomp.oacc-fortran/kernels-private-vars-loop-worker-1.f90:
10366         Likewise.
10367         * testsuite/libgomp.oacc-fortran/kernels-private-vars-loop-worker-2.f90:
10368         Likewise.
10369         * testsuite/libgomp.oacc-fortran/kernels-private-vars-loop-worker-3.f90:
10370         Likewise.
10371         * testsuite/libgomp.oacc-fortran/kernels-private-vars-loop-worker-4.f90:
10372         Likewise.
10373         * testsuite/libgomp.oacc-fortran/kernels-private-vars-loop-worker-5.f90:
10374         Likewise.
10375         * testsuite/libgomp.oacc-fortran/kernels-private-vars-loop-worker-6.f90:
10376         Likewise.
10377         * testsuite/libgomp.oacc-fortran/kernels-private-vars-loop-worker-7.f90:
10378         Likewise.
10379         * testsuite/libgomp.oacc-fortran/kernels-reduction-1.f90:
10380         Likewise.
10381         * testsuite/libgomp.oacc-fortran/lib-12.f90: Likewise.
10382         * testsuite/libgomp.oacc-fortran/lib-13.f90: Likewise.
10383         * testsuite/libgomp.oacc-fortran/lib-14.f90: Likewise.
10384         * testsuite/libgomp.oacc-fortran/lib-15.f90: Likewise.
10385         * testsuite/libgomp.oacc-fortran/parallel-loop-1.f90: Likewise.
10386         * testsuite/libgomp.oacc-fortran/reference-reductions.f90: Likewise.
10387         * testsuite/libgomp.oacc-fortran/vector-routine.f90: Likewise.
10388
10389 2018-06-20  Chung-Lin Tang <cltang@codesourcery.com>
10390             Thomas Schwinge <thomas@codesourcery.com>
10391             Cesar Philippidis  <cesar@codesourcery.com>
10392
10393         * libgomp.h (struct splay_tree_key_s): Add dynamic_refcount member.
10394         (gomp_acc_remove_pointer): Update declaration.
10395         (gomp_acc_declare_allocate): Declare.
10396         (gomp_remove_var): Declare.
10397         * libgomp.map (OACC_2.5): Define.
10398         * oacc-mem.c (acc_map_data): Update refcount.
10399         (acc_unmap_data): Likewise.
10400         (present_create_copy): Likewise.
10401         (acc_create): Add FLAG_PRESENT when calling present_create_copy.
10402         (acc_copyin): Likewise.
10403         (FLAG_FINALIZE): Define.
10404         (delete_copyout): Update dynamic refcounts, add support for FINALIZE.
10405         (acc_delete_finalize): New function.
10406         (acc_delete_finalize_async): New function.
10407         (acc_copyout_finalize): New function.
10408         (acc_copyout_finalize_async): New function.
10409         (gomp_acc_insert_pointer): Update refcounts.
10410         (gomp_acc_remove_pointer): Return if data is not present on the
10411         accelerator.
10412         * oacc-parallel.c (find_pset): Rename to find_pointer.
10413         (find_pointer): Add support for GOMP_MAP_POINTER.
10414         (handle_ftn_pointers): New function.
10415         (GOACC_parallel_keyed): Update refcounts of variables.
10416         (GOACC_enter_exit_data): Add support for finalized data mappings.
10417         Add support for GOMP_MAP_{TO,ALLOC,RELESE,FROM}. Update handling
10418         of fortran arrays.
10419         (GOACC_update): Add support for GOMP_MAP_{ALWAYS_POINTER,TO,FROM}.
10420         (GOACC_declare): Add support for GOMP_MAP_RELEASE, remove support
10421         for GOMP_MAP_FORCE_FROM.
10422         * openacc.f90 (module openacc_internal): Add
10423         acc_copyout_finalize_{32_h,64_h,array_h,_l}, and
10424         acc_delete_finalize_{32_h,64_h,array_h,_l}. Add interfaces for
10425         acc_copyout_finalize and acc_delete_finalize.
10426         (acc_copyout_finalize_32_h): New subroutine.
10427         (acc_copyout_finalize_64_h): New subroutine.
10428         (acc_copyout_finalize_array_h): New subroutine.
10429         (acc_delete_finalize_32_h): New subroutine.
10430         (acc_delete_finalize_64_h): New subroutine.
10431         (acc_delete_finalize_array_h): New subroutine.
10432         * openacc.h (acc_copyout_finalize): Declare.
10433         (acc_copyout_finalize_async): Declare.
10434         (acc_delete_finalize): Declare.
10435         (acc_delete_finalize_async): Declare.
10436         * openacc_lib.h (acc_copyout_finalize): New interface.
10437         (acc_delete_finalize): New interface.
10438         * target.c (gomp_map_vars): Update dynamic_refcount.
10439         (gomp_remove_var): New function.
10440         (gomp_unmap_vars): Use it.
10441         (gomp_unload_image_from_device): Likewise.
10442         * testsuite/libgomp.oacc-c-c++-common/data-already-1.c: Update test
10443         case to utilize OpenACC 2.5 data clause semantics.
10444         * testsuite/libgomp.oacc-c-c++-common/data-already-2.c: Likewise.
10445         * testsuite/libgomp.oacc-c-c++-common/data-already-3.c: Likewise.
10446         * testsuite/libgomp.oacc-c-c++-common/data-already-4.c: Likewise.
10447         * testsuite/libgomp.oacc-c-c++-common/data-already-5.c: Likewise.
10448         * testsuite/libgomp.oacc-c-c++-common/data-already-6.c: Likewise.
10449         * testsuite/libgomp.oacc-c-c++-common/data-already-7.c: Likewise.
10450         * testsuite/libgomp.oacc-c-c++-common/data-already-8.c: Likewise.
10451         * testsuite/libgomp.oacc-c-c++-common/lib-16.c: Likewise.
10452         * testsuite/libgomp.oacc-c-c++-common/lib-25.c: Likewise.
10453         * testsuite/libgomp.oacc-c-c++-common/lib-32.c: Likewise.
10454         * testsuite/libgomp.oacc-c-c++-common/lib-83.c: Likewise.
10455         * testsuite/libgomp.oacc-fortran/data-5.f90: New test.
10456         * testsuite/libgomp.oacc-fortran/data-already-1.f: Update test case to
10457         utilize OpenACC 2.5 data clause semantics.
10458         * testsuite/libgomp.oacc-fortran/data-already-2.f: Likewise.
10459         * testsuite/libgomp.oacc-fortran/data-already-3.f: Likewise.
10460         * testsuite/libgomp.oacc-fortran/data-already-4.f: Likewise.
10461         * testsuite/libgomp.oacc-fortran/data-already-5.f: Likewise.
10462         * testsuite/libgomp.oacc-fortran/data-already-6.f: Likewise.
10463         * testsuite/libgomp.oacc-fortran/data-already-7.f: Likewise.
10464         * testsuite/libgomp.oacc-fortran/data-already-8.f: Likewise.
10465         * testsuite/libgomp.oacc-fortran/lib-32-1.f: Likewise.
10466         * testsuite/libgomp.oacc-fortran/lib-32-2.f: Likewise.
10467
10468 2018-05-21  Janus Weil  <janus@gcc.gnu.org>
10469
10470         PR fortran/85841
10471         PR testsuite/85865
10472         * testsuite/libgomp.fortran/collapse2.f90: Add option "-std=legacy".
10473         * testsuite/libgomp.fortran/omp_atomic2.f90: Ditto.
10474         * testsuite/libgomp.fortran/omp_parse1.f90: Ditto.
10475         * testsuite/libgomp.fortran/omp_parse3.f90: Ditto.
10476         * testsuite/libgomp.fortran/task2.f90: Ditto.
10477         * testsuite/libgomp.fortran/vla1.f90: Ditto.
10478         * testsuite/libgomp.fortran/vla2.f90: Ditto.
10479         * testsuite/libgomp.fortran/vla3.f90: Ditto.
10480         * testsuite/libgomp.fortran/vla4.f90: Ditto.
10481         * testsuite/libgomp.fortran/vla5.f90: Ditto.
10482         * testsuite/libgomp.fortran/vla6.f90: Ditto.
10483         * testsuite/libgomp.fortran/vla8.f90: Ditto.
10484         * testsuite/libgomp.oacc-fortran/collapse-2.f90: Ditto.
10485         * testsuite/libgomp.oacc-fortran/nested-function-1.f90: Ditto.
10486
10487 2018-05-18  Cesar Philippidis  <cesar@codesourcery.com>
10488
10489         PR c++/85782
10490         * testsuite/libgomp.oacc-c-c++-common/pr85782.c: New test.
10491
10492 2018-05-09  Tom de Vries  <tom@codesourcery.com>
10493
10494         PR libgomp/82901
10495         * oacc-parallel.c (GOACC_declare): Use GOMP_ASYNC_SYNC as async argument
10496         to GOACC_enter_exit_data.
10497
10498 2018-05-09  Tom de Vries  <tom@codesourcery.com>
10499
10500         PR libgomp/83792
10501         * oacc-int.h (async_valid_stream_id_p, async_valid_p)
10502         (async_synchronous_p): New function.
10503         * oacc-async.c (acc_async_test, acc_wait, acc_wait_all_async): Use
10504         async_valid_p.
10505         * oacc-cuda.c (acc_get_cuda_stream, acc_set_cuda_stream): Use
10506         async_valid_stream_id_p.
10507         * oacc-mem.c (gomp_acc_remove_pointer): Use async_synchronous_p.
10508         * oacc-parallel.c (GOACC_parallel_keyed): Same.
10509
10510 2018-05-07  Tom de Vries  <tom@codesourcery.com>
10511
10512         PR testsuite/85677
10513         * testsuite/lib/libgomp.exp (libgomp_init): Move inclusion of top-level
10514         include directory in ALWAYS_CFLAGS out of $blddir != "" condition.
10515
10516 2018-05-03  Tom de Vries  <tom@codesourcery.com>
10517
10518         PR testsuite/85106
10519         * testsuite/lib/libgomp-dg.exp (libgomp-dg-test): Add save-temps to
10520         extra_tool_flags if it contains an -foffload=-fdump-* flag.
10521         * testsuite/lib/libgomp.exp: Include scanoffloadtree.exp.
10522         * testsuite/libgomp.oacc-c/vec.c: Use scan-offload-tree-dump.
10523
10524 2018-05-02  Tom de Vries  <tom@codesourcery.com>
10525
10526         PR libgomp/85411
10527         * plugin/plugin-nvptx.c (nvptx_exec): Move parsing of
10528         GOMP_OPENACC_DIM ...
10529         * env.c (parse_gomp_openacc_dim): ... here.  New function.
10530         (initialize_env): Call parse_gomp_openacc_dim.
10531         (goacc_default_dims): Define.
10532         * libgomp.h (goacc_default_dims): Declare.
10533         * oacc-plugin.c (GOMP_PLUGIN_acc_default_dim): New function.
10534         * oacc-plugin.h (GOMP_PLUGIN_acc_default_dim): Declare.
10535         * libgomp.map: New version "GOMP_PLUGIN_1.2". Add
10536         GOMP_PLUGIN_acc_default_dim.
10537         * testsuite/libgomp.oacc-c-c++-common/loop-default-runtime.c: New test.
10538         * testsuite/libgomp.oacc-c-c++-common/loop-default.h: New test.
10539
10540 2018-05-02  Tom de Vries  <tom@codesourcery.com>
10541
10542         PR testsuite/83791
10543         * testsuite/libgomp.c++/udr-9.C: Update.
10544         * testsuite/libgomp.c++/atomic-16.C: Remove.
10545         * testsuite/libgomp.c++/cancel-taskgroup-2.C: Remove.
10546         * testsuite/libgomp.c++/loop-13.C: Remove.
10547         * testsuite/libgomp.c++/loop-14.C: Remove.
10548         * testsuite/libgomp.c++/loop-15.C: Remove.
10549         * testsuite/libgomp.c++/monotonic-1.C: Remove.
10550         * testsuite/libgomp.c++/monotonic-2.C: Remove.
10551         * testsuite/libgomp.c++/nonmonotonic-1.C: Remove.
10552         * testsuite/libgomp.c++/nonmonotonic-2.C: Remove.
10553         * testsuite/libgomp.c++/ordered-1.C: Remove.
10554         * testsuite/libgomp.c++/pr45784.C: Remove.
10555         * testsuite/libgomp.c++/pr64824.C: Remove.
10556         * testsuite/libgomp.c++/pr64868.C: Remove.
10557         * testsuite/libgomp.c++/pr66199-1.C: Remove.
10558         * testsuite/libgomp.c++/pr66199-2.C: Remove.
10559         * testsuite/libgomp.c++/pr66199-3.C: Remove.
10560         * testsuite/libgomp.c++/pr66199-4.C: Remove.
10561         * testsuite/libgomp.c++/pr66199-5.C: Remove.
10562         * testsuite/libgomp.c++/pr66199-6.C: Remove.
10563         * testsuite/libgomp.c++/pr66199-7.C: Remove.
10564         * testsuite/libgomp.c++/pr66199-8.C: Remove.
10565         * testsuite/libgomp.c++/pr66199-9.C: Remove.
10566         * testsuite/libgomp.c++/pr69389.C: Remove.
10567         * testsuite/libgomp.c++/simd10.C: Remove.
10568         * testsuite/libgomp.c++/simd11.C: Remove.
10569         * testsuite/libgomp.c++/simd12.C: Remove.
10570         * testsuite/libgomp.c++/simd13.C: Remove.
10571         * testsuite/libgomp.c++/target-1.C: Remove.
10572         * testsuite/libgomp.c++/target-3.C: Remove.
10573         * testsuite/libgomp.c++/target-4.C: Remove.
10574         * testsuite/libgomp.c++/target-5.C: Remove.
10575         * testsuite/libgomp.c++/taskgroup-1.C: Remove.
10576         * testsuite/libgomp.c++/taskloop-1.C: Remove.
10577         * testsuite/libgomp.c++/taskloop-2.C: Remove.
10578         * testsuite/libgomp.c++/taskloop-3.C: Remove.
10579         * testsuite/libgomp.c++/taskloop-4.C: Remove.
10580         * testsuite/libgomp.c++/udr-9.C: Remove.
10581         * testsuite/libgomp.c++/for-10.C: Remove.
10582         * testsuite/libgomp.c++/for-11.C: Remove.
10583         * testsuite/libgomp.c++/for-12.C: Remove.
10584         * testsuite/libgomp.c++/for-13.C: Remove.
10585         * testsuite/libgomp.c++/for-14.C: Remove.
10586         * testsuite/libgomp.c++/for-9.C: Remove.
10587         * testsuite/libgomp.c/atomic-18.c: Move ...
10588         * testsuite/libgomp.c-c++-common/atomic-18.c: ... here.
10589         * testsuite/libgomp.c/cancel-taskgroup-2.c: Move ...
10590         * testsuite/libgomp.c-c++-common/cancel-taskgroup-2.c: here.
10591         * testsuite/libgomp.c/loop-13.c: Move ...
10592         * testsuite/libgomp.c-c++-common/loop-13.c: ... here.
10593         * testsuite/libgomp.c/loop-14.c: Move ...
10594         * testsuite/libgomp.c-c++-common/loop-14.c: ... here.
10595         * testsuite/libgomp.c/loop-15.c: Remove.
10596         * testsuite/libgomp.c-c++-common/loop-15.c: New test.
10597         * testsuite/libgomp.c/monotonic-1.c: Move ...
10598         * testsuite/libgomp.c-c++-common/monotonic-1.c: ... here.
10599         * testsuite/libgomp.c/monotonic-2.c: Move ...
10600         * testsuite/libgomp.c-c++-common/monotonic-2.c: ... here.
10601         * testsuite/libgomp.c/nonmonotonic-1.c: Move ...
10602         * testsuite/libgomp.c-c++-common/nonmonotonic-1.c: ... here.
10603         * testsuite/libgomp.c/nonmonotonic-2.c: Move ...
10604         * testsuite/libgomp.c-c++-common/nonmonotonic-2.c: ... here.
10605         * testsuite/libgomp.c/ordered-4.c: Move ...
10606         * testsuite/libgomp.c-c++-common/ordered-4.c: ... here.
10607         * testsuite/libgomp.c/pr45784.c: Move ...
10608         * testsuite/libgomp.c-c++-common/pr45784.c: ... here.
10609         * testsuite/libgomp.c/pr64824.c: Move ...
10610         * testsuite/libgomp.c-c++-common/pr64824.c: ... here.
10611         * testsuite/libgomp.c/pr64868.c: Move ...
10612         * testsuite/libgomp.c-c++-common/pr64868.c: ... here.
10613         * testsuite/libgomp.c/pr66199-1.c: Move ...
10614         * testsuite/libgomp.c-c++-common/pr66199-1.c: ... here.
10615         * testsuite/libgomp.c/pr66199-2.c: Move ...
10616         * testsuite/libgomp.c-c++-common/pr66199-2.c: ... here.
10617         * testsuite/libgomp.c/pr66199-3.c: Move ...
10618         * testsuite/libgomp.c-c++-common/pr66199-3.c: ... here.
10619         * testsuite/libgomp.c/pr66199-4.c: Move ...
10620         * testsuite/libgomp.c-c++-common/pr66199-4.c: ... here.
10621         * testsuite/libgomp.c/pr66199-5.c: Move ...
10622         * testsuite/libgomp.c-c++-common/pr66199-5.c: ... here.
10623         * testsuite/libgomp.c/pr66199-6.c: Move ...
10624         * testsuite/libgomp.c-c++-common/pr66199-6.c: ... here.
10625         * testsuite/libgomp.c/pr66199-7.c: Move ...
10626         * testsuite/libgomp.c-c++-common/pr66199-7.c: ... here.
10627         * testsuite/libgomp.c/pr66199-8.c: Move ...
10628         * testsuite/libgomp.c-c++-common/pr66199-8.c: ... here.
10629         * testsuite/libgomp.c/pr66199-9.c: Move ...
10630         * testsuite/libgomp.c-c++-common/pr66199-9.c: ... here.
10631         * testsuite/libgomp.c/pr69389.c: Move ...
10632         * testsuite/libgomp.c-c++-common/pr69389.c: ... here.
10633         * testsuite/libgomp.c/simd-14.c: Move ...
10634         * testsuite/libgomp.c-c++-common/simd-14.c: ... here.
10635         * testsuite/libgomp.c/simd-15.c: Move ...
10636         * testsuite/libgomp.c-c++-common/simd-15.c: ... here.
10637         * testsuite/libgomp.c/simd-16.c: Move ...
10638         * testsuite/libgomp.c-c++-common/simd-16.c: ... here.
10639         * testsuite/libgomp.c/simd-17.c: Move ...
10640         * testsuite/libgomp.c-c++-common/simd-17.c: ... here.
10641         * testsuite/libgomp.c/target-1.c: Move ...
10642         * testsuite/libgomp.c-c++-common/target-1.c: ... here.
10643         * testsuite/libgomp.c/target-10.c: Move ...
10644         * testsuite/libgomp.c-c++-common/target-10.c: ... here.
10645         * testsuite/libgomp.c/target-13.c: Move ...
10646         * testsuite/libgomp.c-c++-common/target-13.c: ... here.
10647         * testsuite/libgomp.c/target-2.c: Move ...
10648         * testsuite/libgomp.c-c++-common/target-2.c: ... here.
10649         * testsuite/libgomp.c/taskgroup-1.c: Move ...
10650         * testsuite/libgomp.c-c++-common/taskgroup-1.c: ... here.
10651         * testsuite/libgomp.c/taskloop-1.c: Move ...
10652         * testsuite/libgomp.c-c++-common/taskloop-1.c: ... here.
10653         * testsuite/libgomp.c/taskloop-2.c: Move ...
10654         * testsuite/libgomp.c-c++-common/taskloop-2.c: ... here.
10655         * testsuite/libgomp.c/taskloop-3.c: Move ...
10656         * testsuite/libgomp.c-c++-common/taskloop-3.c: ... here.
10657         * testsuite/libgomp.c/taskloop-4.c: Move ...
10658         * testsuite/libgomp.c-c++-common/taskloop-4.c: ... here.
10659         * testsuite/libgomp.c/udr-1.c: Move ...
10660         * testsuite/libgomp.c-c++-common/udr-1.c: ... here.
10661         * testsuite/libgomp.c/for-1.c: Move ...
10662         * testsuite/libgomp.c-c++-common/for-1.c: ... here.
10663         * testsuite/libgomp.c/for-1.h: Move ...
10664         * testsuite/libgomp.c-c++-common/for-1.h: ... here.
10665         * testsuite/libgomp.c/for-2.c: Move ...
10666         * testsuite/libgomp.c-c++-common/for-2.c: ... here.
10667         * testsuite/libgomp.c/for-2.h: Move ...
10668         * testsuite/libgomp.c-c++-common/for-2.h: ... here.
10669         * testsuite/libgomp.c/for-3.c: Move ...
10670         * testsuite/libgomp.c-c++-common/for-3.c: ... here.
10671         * testsuite/libgomp.c/for-4.c: Move ...
10672         * testsuite/libgomp.c-c++-common/for-4.c: ... here.
10673         * testsuite/libgomp.c/for-5.c: Move ...
10674         * testsuite/libgomp.c-c++-common/for-5.c: ... here.
10675         * testsuite/libgomp.c/for-6.c: Move ...
10676         * testsuite/libgomp.c-c++-common/for-6.c: ... here.
10677
10678 2018-05-02  Tom de Vries  <tom@codesourcery.com>
10679
10680         PR libgomp/82428
10681         * testsuite/libgomp.oacc-c-c++-common/gang-static-2.c: Use
10682         __builtin_goacc_parlevel_{id,size}.
10683         * testsuite/libgomp.oacc-c-c++-common/loop-auto-1.c: Same.
10684         * testsuite/libgomp.oacc-c-c++-common/loop-dim-default.c: Same.
10685         * testsuite/libgomp.oacc-c-c++-common/loop-g-1.c: Same.
10686         * testsuite/libgomp.oacc-c-c++-common/loop-g-2.c: Same.
10687         * testsuite/libgomp.oacc-c-c++-common/loop-gwv-1.c: Same.
10688         * testsuite/libgomp.oacc-c-c++-common/loop-red-g-1.c: Same.
10689         * testsuite/libgomp.oacc-c-c++-common/loop-red-gwv-1.c: Same.
10690         * testsuite/libgomp.oacc-c-c++-common/loop-red-v-1.c: Same.
10691         * testsuite/libgomp.oacc-c-c++-common/loop-red-v-2.c: Same.
10692         * testsuite/libgomp.oacc-c-c++-common/loop-red-w-1.c: Same.
10693         * testsuite/libgomp.oacc-c-c++-common/loop-red-w-2.c: Same.
10694         * testsuite/libgomp.oacc-c-c++-common/loop-red-wv-1.c: Same.
10695         * testsuite/libgomp.oacc-c-c++-common/loop-v-1.c: Same.
10696         * testsuite/libgomp.oacc-c-c++-common/loop-w-1.c: Same.
10697         * testsuite/libgomp.oacc-c-c++-common/loop-wv-1.c: Same.
10698         * testsuite/libgomp.oacc-c-c++-common/parallel-dims.c: Same.
10699         * testsuite/libgomp.oacc-c-c++-common/routine-g-1.c: Same.
10700         * testsuite/libgomp.oacc-c-c++-common/routine-gwv-1.c: Same.
10701         * testsuite/libgomp.oacc-c-c++-common/routine-v-1.c: Same.
10702         * testsuite/libgomp.oacc-c-c++-common/routine-w-1.c: Same.
10703         * testsuite/libgomp.oacc-c-c++-common/routine-wv-1.c: Same.
10704         * testsuite/libgomp.oacc-c-c++-common/routine-wv-2.c: Same.
10705         * testsuite/libgomp.oacc-c-c++-common/tile-1.c: Same.
10706
10707 2018-05-02  Tom de Vries  <tom@codesourcery.com>
10708
10709         PR testsuite/85106
10710         * testsuite/lib/libgomp.exp: Include scanltranstree.exp.
10711
10712 2018-05-02  Tom de Vries  <tom@codesourcery.com>
10713
10714         PR testsuite/85106
10715         * testsuite/lib/libgomp.exp: Include scanwpaipa.exp.
10716
10717 2018-04-29  Julian Brown  <julian@codesourcery.com>
10718             Tom de Vries  <tom@codesourcery.com>
10719
10720         PR testsuite/85527
10721         * testsuite/libgomp.oacc-c-c++-common/atomic_capture-1.c: Allow
10722         arbitrary order for iterations of atomic subtract check.
10723
10724 2018-04-28  Tom de Vries  <tom@codesourcery.com>
10725
10726         PR testsuite/85527
10727         * testsuite/libgomp.oacc-fortran/atomic_capture-1.f90 (main): Store
10728         atomic capture results obtained in parallel loop to an array, instead of
10729         to a scalar.
10730
10731 2018-04-26  Tom de Vries  <tom@codesourcery.com>
10732
10733         PR libgomp/84020
10734         * plugin/cuda/cuda.h (CUjit_option): Add CU_JIT_OPTIMIZATION_LEVEL.
10735         * plugin/plugin-nvptx.c (_GNU_SOURCE): Define.
10736         (process_GOMP_NVPTX_JIT): New function.
10737         (link_ptx): Use process_GOMP_NVPTX_JIT.
10738
10739 2018-04-26  Richard Biener <rguenther@suse.de>
10740             Tom de Vries  <tom@codesourcery.com>
10741
10742         PR lto/85422
10743         * testsuite/libgomp.oacc-c-c++-common/pr85422.c: New test.
10744
10745 2018-04-26  Tom de Vries  <tom@codesourcery.com>
10746
10747         PR target/85519
10748         * testsuite/libgomp.fortran/examples-4/declare_target-1.f90: Reduce
10749         recursion depth from 25 to 23.
10750         * testsuite/libgomp.fortran/examples-4/declare_target-2.f90: Same.
10751
10752 2018-04-24  H.J. Lu  <hongjiu.lu@intel.com>
10753
10754         * configure: Regenerated.
10755
10756 2018-04-20  Nathan Sidwell  <nathan@codesourcery.com>
10757             Tom de Vries  <tom@codesourcery.com>
10758
10759         PR target/85445
10760         * testsuite/libgomp.oacc-c++/ref-1.C: New.
10761
10762 2018-04-19  Thomas Schwinge  <thomas@codesourcery.com>
10763
10764         PR libgomp/85463
10765         * testsuite/libgomp.oacc-fortran/error_stop-1.f: New file.
10766         * testsuite/libgomp.oacc-fortran/error_stop-2.f: Likewise.
10767         * testsuite/libgomp.oacc-fortran/error_stop-3.f: Likewise.
10768         * testsuite/libgomp.oacc-fortran/stop-1.f: Likewise.
10769         * testsuite/libgomp.oacc-fortran/stop-2.f: Likewise.
10770         * testsuite/libgomp.oacc-fortran/stop-3.f: Likewise.
10771
10772         PR libfortran/85166
10773         * testsuite/libgomp.oacc-fortran/abort-1.f90: Switch back to "call
10774         abort".
10775         * testsuite/libgomp.oacc-fortran/abort-2.f90: Likewise.
10776
10777 2018-04-19  Jakub Jelinek  <jakub@redhat.com>
10778
10779         * configure: Regenerated.
10780
10781 2018-04-18  David Malcolm  <dmalcolm@redhat.com>
10782
10783         PR jit/85384
10784         * configure: Regenerate.
10785
10786 2018-04-16  Cesar Philippidis  <cesar@codesourcery.com>
10787             Tom de Vries  <tom@codesourcery.com>
10788
10789         PR middle-end/84955
10790         * testsuite/libgomp.oacc-c-c++-common/pr84955.c: New test.
10791         * testsuite/libgomp.oacc-fortran/pr84955.f90: New test.
10792
10793 2018-04-12  Thomas Koenig  <tkoenig@gcc.gnu.org>
10794
10795         PR fortran/83064
10796         PR testsuite/85346
10797         * testsuite/libgomp.fortran/do_concurrent_5.f90: Move modified
10798         test from gfortran.dg to here.
10799
10800 2018-04-12  Cesar Philippidis  <cesar@codesourcery.com>
10801
10802         * testsuite/libgomp.oacc-c-c++-common/pr84955.c: Revert 259346.
10803         * testsuite/libgomp.oacc-fortran/pr84955.f90: Likewise.
10804
10805 2018-04-12  Cesar Philippidis  <cesar@codesourcery.com>
10806
10807         PR middle-end/84955
10808         * testsuite/libgomp.oacc-c-c++-common/pr84955.c: New test.
10809         * testsuite/libgomp.oacc-fortran/pr84955.f90: New test.
10810
10811 2018-04-05  Tom de Vries  <tom@codesourcery.com>
10812
10813         PR target/85204
10814         * testsuite/libgomp.oacc-c-c++-common/broadcast-1.c: New test.
10815
10816 2018-03-26  Tom de Vries  <tom@codesourcery.com>
10817
10818         PR tree-optimization/85063
10819         * testsuite/libgomp.c/switch-conversion-2.c: New test.
10820         * testsuite/libgomp.c/switch-conversion.c: New test.
10821         * testsuite/libgomp.oacc-c-c++-common/switch-conversion-2.c: New test.
10822         * testsuite/libgomp.oacc-c-c++-common/switch-conversion.c: New test.
10823
10824 2018-03-25  Thomas Koenig  <tkoenig@gcc.gnu.org>
10825
10826         PR fortran/84381
10827         * testsuite/libgomp.fortran/aligned1.f03: Replace non-standard
10828         call abort by STOP n.
10829         * testsuite/libgomp.fortran/alloc-comp-1.f90: Likewise.
10830         * testsuite/libgomp.fortran/alloc-comp-2.f90: Likewise.
10831         * testsuite/libgomp.fortran/alloc-comp-3.f90: Likewise.
10832         * testsuite/libgomp.fortran/allocatable1.f90: Likewise.
10833         * testsuite/libgomp.fortran/allocatable10.f90: Likewise.
10834         * testsuite/libgomp.fortran/allocatable11.f90: Likewise.
10835         * testsuite/libgomp.fortran/allocatable12.f90: Likewise.
10836         * testsuite/libgomp.fortran/allocatable2.f90: Likewise.
10837         * testsuite/libgomp.fortran/allocatable3.f90: Likewise.
10838         * testsuite/libgomp.fortran/allocatable4.f90: Likewise.
10839         * testsuite/libgomp.fortran/allocatable5.f90: Likewise.
10840         * testsuite/libgomp.fortran/allocatable6.f90: Likewise.
10841         * testsuite/libgomp.fortran/allocatable7.f90: Likewise.
10842         * testsuite/libgomp.fortran/allocatable8.f90: Likewise.
10843         * testsuite/libgomp.fortran/allocatable9.f90: Likewise.
10844         * testsuite/libgomp.fortran/appendix-a/a.18.1.f90: Likewise.
10845         * testsuite/libgomp.fortran/appendix-a/a.19.1.f90: Likewise.
10846         * testsuite/libgomp.fortran/associate1.f90: Likewise.
10847         * testsuite/libgomp.fortran/associate2.f90: Likewise.
10848         * testsuite/libgomp.fortran/associate3.f90: Likewise.
10849         * testsuite/libgomp.fortran/cancel-do-1.f90: Likewise.
10850         * testsuite/libgomp.fortran/cancel-do-2.f90: Likewise.
10851         * testsuite/libgomp.fortran/cancel-parallel-1.f90: Likewise.
10852         * testsuite/libgomp.fortran/cancel-sections-1.f90: Likewise.
10853         * testsuite/libgomp.fortran/cancel-taskgroup-2.f90: Likewise.
10854         * testsuite/libgomp.fortran/character1.f90: Likewise.
10855         * testsuite/libgomp.fortran/character2.f90: Likewise.
10856         * testsuite/libgomp.fortran/collapse1.f90: Likewise.
10857         * testsuite/libgomp.fortran/collapse2.f90: Likewise.
10858         * testsuite/libgomp.fortran/collapse3.f90: Likewise.
10859         * testsuite/libgomp.fortran/collapse4.f90: Likewise.
10860         * testsuite/libgomp.fortran/crayptr1.f90: Likewise.
10861         * testsuite/libgomp.fortran/crayptr2.f90: Likewise.
10862         * testsuite/libgomp.fortran/crayptr3.f90: Likewise.
10863         * testsuite/libgomp.fortran/declare-simd-1.f90: Likewise.
10864         * testsuite/libgomp.fortran/declare-simd-3.f90: Likewise.
10865         * testsuite/libgomp.fortran/declare-target-2.f90: Likewise.
10866         * testsuite/libgomp.fortran/depend-1.f90: Likewise.
10867         * testsuite/libgomp.fortran/depend-2.f90: Likewise.
10868         * testsuite/libgomp.fortran/depend-3.f90: Likewise.
10869         * testsuite/libgomp.fortran/do1.f90: Likewise.
10870         * testsuite/libgomp.fortran/do2.f90: Likewise.
10871         * testsuite/libgomp.fortran/doacross1.f90: Likewise.
10872         * testsuite/libgomp.fortran/doacross2.f90: Likewise.
10873         * testsuite/libgomp.fortran/doacross3.f90: Likewise.
10874         * testsuite/libgomp.fortran/examples-4/array_sections-3.f90: Likewise.
10875         * testsuite/libgomp.fortran/examples-4/array_sections-4.f90: Likewise.
10876         * testsuite/libgomp.fortran/examples-4/async_target-1.f90: Likewise.
10877         * testsuite/libgomp.fortran/examples-4/async_target-2.f90: Likewise.
10878         * testsuite/libgomp.fortran/examples-4/declare_target-1.f90: Likewise.
10879         * testsuite/libgomp.fortran/examples-4/declare_target-2.f90: Likewise.
10880         * testsuite/libgomp.fortran/examples-4/declare_target-3.f90: Likewise.
10881         * testsuite/libgomp.fortran/examples-4/declare_target-4.f90: Likewise.
10882         * testsuite/libgomp.fortran/examples-4/declare_target-5.f90: Likewise.
10883         * testsuite/libgomp.fortran/examples-4/device-1.f90: Likewise.
10884         * testsuite/libgomp.fortran/examples-4/device-2.f90: Likewise.
10885         * testsuite/libgomp.fortran/examples-4/device-3.f90: Likewise.
10886         * testsuite/libgomp.fortran/examples-4/simd-1.f90: Likewise.
10887         * testsuite/libgomp.fortran/examples-4/simd-2.f90: Likewise.
10888         * testsuite/libgomp.fortran/examples-4/simd-3.f90: Likewise.
10889         * testsuite/libgomp.fortran/examples-4/simd-4.f90: Likewise.
10890         * testsuite/libgomp.fortran/examples-4/simd-5.f90: Likewise.
10891         * testsuite/libgomp.fortran/examples-4/simd-6.f90: Likewise.
10892         * testsuite/libgomp.fortran/examples-4/simd-7.f90: Likewise.
10893         * testsuite/libgomp.fortran/examples-4/simd-8.f90: Likewise.
10894         * testsuite/libgomp.fortran/examples-4/target-1.f90: Likewise.
10895         * testsuite/libgomp.fortran/examples-4/target-2.f90: Likewise.
10896         * testsuite/libgomp.fortran/examples-4/target-3.f90: Likewise.
10897         * testsuite/libgomp.fortran/examples-4/target-4.f90: Likewise.
10898         * testsuite/libgomp.fortran/examples-4/target-5.f90: Likewise.
10899         * testsuite/libgomp.fortran/examples-4/target_data-1.f90: Likewise.
10900         * testsuite/libgomp.fortran/examples-4/target_data-2.f90: Likewise.
10901         * testsuite/libgomp.fortran/examples-4/target_data-3.f90: Likewise.
10902         * testsuite/libgomp.fortran/examples-4/target_data-4.f90: Likewise.
10903         * testsuite/libgomp.fortran/examples-4/target_data-5.f90: Likewise.
10904         * testsuite/libgomp.fortran/examples-4/target_data-6.f90: Likewise.
10905         * testsuite/libgomp.fortran/examples-4/target_data-7.f90: Likewise.
10906         * testsuite/libgomp.fortran/examples-4/target_update-1.f90: Likewise.
10907         * testsuite/libgomp.fortran/examples-4/target_update-2.f90: Likewise.
10908         * testsuite/libgomp.fortran/examples-4/task_dep-1.f90: Likewise.
10909         * testsuite/libgomp.fortran/examples-4/task_dep-2.f90: Likewise.
10910         * testsuite/libgomp.fortran/examples-4/task_dep-3.f90: Likewise.
10911         * testsuite/libgomp.fortran/examples-4/task_dep-4.f90: Likewise.
10912         * testsuite/libgomp.fortran/examples-4/task_dep-5.f90: Likewise.
10913         * testsuite/libgomp.fortran/examples-4/teams-2.f90: Likewise.
10914         * testsuite/libgomp.fortran/examples-4/teams-3.f90: Likewise.
10915         * testsuite/libgomp.fortran/examples-4/teams-4.f90: Likewise.
10916         * testsuite/libgomp.fortran/examples-4/teams-5.f90: Likewise.
10917         * testsuite/libgomp.fortran/examples-4/teams-6.f90: Likewise.
10918         * testsuite/libgomp.fortran/lastprivate1.f90: Likewise.
10919         * testsuite/libgomp.fortran/lastprivate2.f90: Likewise.
10920         * testsuite/libgomp.fortran/lib1.f90: Likewise.
10921         * testsuite/libgomp.fortran/lib2.f: Likewise.
10922         * testsuite/libgomp.fortran/lib3.f: Likewise.
10923         * testsuite/libgomp.fortran/lib4.f90: Likewise.
10924         * testsuite/libgomp.fortran/lock-1.f90: Likewise.
10925         * testsuite/libgomp.fortran/lock-2.f90: Likewise.
10926         * testsuite/libgomp.fortran/nested1.f90: Likewise.
10927         * testsuite/libgomp.fortran/nestedfn1.f90: Likewise.
10928         * testsuite/libgomp.fortran/nestedfn2.f90: Likewise.
10929         * testsuite/libgomp.fortran/nestedfn3.f90: Likewise.
10930         * testsuite/libgomp.fortran/nestedfn4.f90: Likewise.
10931         * testsuite/libgomp.fortran/nestedfn5.f90: Likewise.
10932         * testsuite/libgomp.fortran/omp_atomic1.f90: Likewise.
10933         * testsuite/libgomp.fortran/omp_atomic2.f90: Likewise.
10934         * testsuite/libgomp.fortran/omp_atomic3.f90: Likewise.
10935         * testsuite/libgomp.fortran/omp_atomic4.f90: Likewise.
10936         * testsuite/libgomp.fortran/omp_atomic5.f90: Likewise.
10937         * testsuite/libgomp.fortran/omp_cond1.f: Likewise.
10938         * testsuite/libgomp.fortran/omp_cond2.f: Likewise.
10939         * testsuite/libgomp.fortran/omp_cond3.F90: Likewise.
10940         * testsuite/libgomp.fortran/omp_cond4.F90: Likewise.
10941         * testsuite/libgomp.fortran/omp_parse1.f90: Likewise.
10942         * testsuite/libgomp.fortran/omp_parse2.f90: Likewise.
10943         * testsuite/libgomp.fortran/omp_parse3.f90: Likewise.
10944         * testsuite/libgomp.fortran/omp_parse4.f90: Likewise.
10945         * testsuite/libgomp.fortran/openmp_version-1.f: Likewise.
10946         * testsuite/libgomp.fortran/openmp_version-2.f90: Likewise.
10947         * testsuite/libgomp.fortran/parloops-exit-first-loop-alt-2.f95: Likewise.
10948         * testsuite/libgomp.fortran/parloops-exit-first-loop-alt.f95: Likewise.
10949         * testsuite/libgomp.fortran/pointer1.f90: Likewise.
10950         * testsuite/libgomp.fortran/pointer2.f90: Likewise.
10951         * testsuite/libgomp.fortran/pr25162.f: Likewise.
10952         * testsuite/libgomp.fortran/pr25219.f90: Likewise.
10953         * testsuite/libgomp.fortran/pr27395-1.f90: Likewise.
10954         * testsuite/libgomp.fortran/pr27395-2.f90: Likewise.
10955         * testsuite/libgomp.fortran/pr27416-1.f90: Likewise.
10956         * testsuite/libgomp.fortran/pr27916-1.f90: Likewise.
10957         * testsuite/libgomp.fortran/pr27916-2.f90: Likewise.
10958         * testsuite/libgomp.fortran/pr28390.f: Likewise.
10959         * testsuite/libgomp.fortran/pr29629.f90: Likewise.
10960         * testsuite/libgomp.fortran/pr32550.f90: Likewise.
10961         * testsuite/libgomp.fortran/pr33880.f90: Likewise.
10962         * testsuite/libgomp.fortran/pr34020.f90: Likewise.
10963         * testsuite/libgomp.fortran/pr35130.f90: Likewise.
10964         * testsuite/libgomp.fortran/pr42162.f90: Likewise.
10965         * testsuite/libgomp.fortran/pr46753.f90: Likewise.
10966         * testsuite/libgomp.fortran/pr48894.f90: Likewise.
10967         * testsuite/libgomp.fortran/pr49792-1.f90: Likewise.
10968         * testsuite/libgomp.fortran/pr49792-2.f90: Likewise.
10969         * testsuite/libgomp.fortran/pr63938-1.f90: Likewise.
10970         * testsuite/libgomp.fortran/pr63938-2.f90: Likewise.
10971         * testsuite/libgomp.fortran/pr65597.f90: Likewise.
10972         * testsuite/libgomp.fortran/pr66199-1.f90: Likewise.
10973         * testsuite/libgomp.fortran/pr71014.f90: Likewise.
10974         * testsuite/libgomp.fortran/pr81304.f90: Likewise.
10975         * testsuite/libgomp.fortran/pr81841.f90: Likewise.
10976         * testsuite/libgomp.fortran/pr84418-1.f90: Likewise.
10977         * testsuite/libgomp.fortran/pr84418-2.f90: Likewise.
10978         * testsuite/libgomp.fortran/procptr1.f90: Likewise.
10979         * testsuite/libgomp.fortran/recursion1.f90: Likewise.
10980         * testsuite/libgomp.fortran/reduction1.f90: Likewise.
10981         * testsuite/libgomp.fortran/reduction2.f90: Likewise.
10982         * testsuite/libgomp.fortran/reduction3.f90: Likewise.
10983         * testsuite/libgomp.fortran/reduction4.f90: Likewise.
10984         * testsuite/libgomp.fortran/reduction5.f90: Likewise.
10985         * testsuite/libgomp.fortran/reduction6.f90: Likewise.
10986         * testsuite/libgomp.fortran/reference1.f90: Likewise.
10987         * testsuite/libgomp.fortran/reference2.f90: Likewise.
10988         * testsuite/libgomp.fortran/retval1.f90: Likewise.
10989         * testsuite/libgomp.fortran/retval2.f90: Likewise.
10990         * testsuite/libgomp.fortran/sharing1.f90: Likewise.
10991         * testsuite/libgomp.fortran/sharing2.f90: Likewise.
10992         * testsuite/libgomp.fortran/simd1.f90: Likewise.
10993         * testsuite/libgomp.fortran/simd2.f90: Likewise.
10994         * testsuite/libgomp.fortran/simd3.f90: Likewise.
10995         * testsuite/libgomp.fortran/simd4.f90: Likewise.
10996         * testsuite/libgomp.fortran/simd5.f90: Likewise.
10997         * testsuite/libgomp.fortran/simd6.f90: Likewise.
10998         * testsuite/libgomp.fortran/simd7.f90: Likewise.
10999         * testsuite/libgomp.fortran/stack.f90: Likewise.
11000         * testsuite/libgomp.fortran/strassen.f90: Likewise.
11001         * testsuite/libgomp.fortran/tabs1.f90: Likewise.
11002         * testsuite/libgomp.fortran/tabs2.f: Likewise.
11003         * testsuite/libgomp.fortran/target1.f90: Likewise.
11004         * testsuite/libgomp.fortran/target2.f90: Likewise.
11005         * testsuite/libgomp.fortran/target3.f90: Likewise.
11006         * testsuite/libgomp.fortran/target4.f90: Likewise.
11007         * testsuite/libgomp.fortran/target5.f90: Likewise.
11008         * testsuite/libgomp.fortran/target6.f90: Likewise.
11009         * testsuite/libgomp.fortran/target7.f90: Likewise.
11010         * testsuite/libgomp.fortran/target8.f90: Likewise.
11011         * testsuite/libgomp.fortran/task1.f90: Likewise.
11012         * testsuite/libgomp.fortran/task2.f90: Likewise.
11013         * testsuite/libgomp.fortran/task3.f90: Likewise.
11014         * testsuite/libgomp.fortran/task4.f90: Likewise.
11015         * testsuite/libgomp.fortran/taskgroup1.f90: Likewise.
11016         * testsuite/libgomp.fortran/taskloop1.f90: Likewise.
11017         * testsuite/libgomp.fortran/taskloop2.f90: Likewise.
11018         * testsuite/libgomp.fortran/taskloop3.f90: Likewise.
11019         * testsuite/libgomp.fortran/taskloop4.f90: Likewise.
11020         * testsuite/libgomp.fortran/threadprivate1.f90: Likewise.
11021         * testsuite/libgomp.fortran/threadprivate2.f90: Likewise.
11022         * testsuite/libgomp.fortran/threadprivate3.f90: Likewise.
11023         * testsuite/libgomp.fortran/threadprivate4.f90: Likewise.
11024         * testsuite/libgomp.fortran/udr1.f90: Likewise.
11025         * testsuite/libgomp.fortran/udr10.f90: Likewise.
11026         * testsuite/libgomp.fortran/udr11.f90: Likewise.
11027         * testsuite/libgomp.fortran/udr12.f90: Likewise.
11028         * testsuite/libgomp.fortran/udr13.f90: Likewise.
11029         * testsuite/libgomp.fortran/udr14.f90: Likewise.
11030         * testsuite/libgomp.fortran/udr15.f90: Likewise.
11031         * testsuite/libgomp.fortran/udr2.f90: Likewise.
11032         * testsuite/libgomp.fortran/udr3.f90: Likewise.
11033         * testsuite/libgomp.fortran/udr4.f90: Likewise.
11034         * testsuite/libgomp.fortran/udr5.f90: Likewise.
11035         * testsuite/libgomp.fortran/udr6.f90: Likewise.
11036         * testsuite/libgomp.fortran/udr7.f90: Likewise.
11037         * testsuite/libgomp.fortran/udr8.f90: Likewise.
11038         * testsuite/libgomp.fortran/udr9.f90: Likewise.
11039         * testsuite/libgomp.fortran/vla1.f90: Likewise.
11040         * testsuite/libgomp.fortran/vla2.f90: Likewise.
11041         * testsuite/libgomp.fortran/vla3.f90: Likewise.
11042         * testsuite/libgomp.fortran/vla4.f90: Likewise.
11043         * testsuite/libgomp.fortran/vla5.f90: Likewise.
11044         * testsuite/libgomp.fortran/vla6.f90: Likewise.
11045         * testsuite/libgomp.fortran/vla7.f90: Likewise.
11046         * testsuite/libgomp.fortran/vla8.f90: Likewise.
11047         * testsuite/libgomp.fortran/workshare1.f90: Likewise.
11048         * testsuite/libgomp.fortran/workshare2.f90: Likewise.
11049         * testsuite/libgomp.oacc-fortran/abort-1.f90: Likewise.
11050         * testsuite/libgomp.oacc-fortran/abort-2.f90: Likewise.
11051         * testsuite/libgomp.oacc-fortran/acc_on_device-1-1.f90: Likewise.
11052         * testsuite/libgomp.oacc-fortran/acc_on_device-1-2.f: Likewise.
11053         * testsuite/libgomp.oacc-fortran/acc_on_device-1-3.f: Likewise.
11054         * testsuite/libgomp.oacc-fortran/asyncwait-1.f90: Likewise.
11055         * testsuite/libgomp.oacc-fortran/asyncwait-2.f90: Likewise.
11056         * testsuite/libgomp.oacc-fortran/asyncwait-3.f90: Likewise.
11057         * testsuite/libgomp.oacc-fortran/atomic_capture-1.f90: Likewise.
11058         * testsuite/libgomp.oacc-fortran/atomic_rw-1.f90: Likewise.
11059         * testsuite/libgomp.oacc-fortran/atomic_update-1.f90: Likewise.
11060         * testsuite/libgomp.oacc-fortran/c2.pl: Likewise.
11061         * testsuite/libgomp.oacc-fortran/clauses-1.f90: Likewise.
11062         * testsuite/libgomp.oacc-fortran/collapse-1.f90: Likewise.
11063         * testsuite/libgomp.oacc-fortran/collapse-2.f90: Likewise.
11064         * testsuite/libgomp.oacc-fortran/collapse-3.f90: Likewise.
11065         * testsuite/libgomp.oacc-fortran/collapse-4.f90: Likewise.
11066         * testsuite/libgomp.oacc-fortran/collapse-5.f90: Likewise.
11067         * testsuite/libgomp.oacc-fortran/collapse-6.f90: Likewise.
11068         * testsuite/libgomp.oacc-fortran/collapse-7.f90: Likewise.
11069         * testsuite/libgomp.oacc-fortran/collapse-8.f90: Likewise.
11070         * testsuite/libgomp.oacc-fortran/combined-directives-1.f90: Likewise.
11071         * testsuite/libgomp.oacc-fortran/combined-reduction.f90: Likewise.
11072         * testsuite/libgomp.oacc-fortran/data-1.f90: Likewise.
11073         * testsuite/libgomp.oacc-fortran/data-2.f90: Likewise.
11074         * testsuite/libgomp.oacc-fortran/data-3.f90: Likewise.
11075         * testsuite/libgomp.oacc-fortran/data-4-2.f90: Likewise.
11076         * testsuite/libgomp.oacc-fortran/data-4.f90: Likewise.
11077         * testsuite/libgomp.oacc-fortran/declare-1.f90: Likewise.
11078         * testsuite/libgomp.oacc-fortran/declare-2.f90: Likewise.
11079         * testsuite/libgomp.oacc-fortran/declare-3.f90: Likewise.
11080         * testsuite/libgomp.oacc-fortran/declare-4.f90: Likewise.
11081         * testsuite/libgomp.oacc-fortran/declare-5.f90: Likewise.
11082         * testsuite/libgomp.oacc-fortran/default-1.f90: Likewise.
11083         * testsuite/libgomp.oacc-fortran/firstprivate-1.f90: Likewise.
11084         * testsuite/libgomp.oacc-fortran/gang-static-1.f90: Likewise.
11085         * testsuite/libgomp.oacc-fortran/host_data-1.f90: Likewise.
11086         * testsuite/libgomp.oacc-fortran/if-1.f90: Likewise.
11087         * testsuite/libgomp.oacc-fortran/implicit-firstprivate-ref.f90: Likewise.
11088         * testsuite/libgomp.oacc-fortran/kernels-loop-2.f95: Likewise.
11089         * testsuite/libgomp.oacc-fortran/kernels-loop-data-2.f95: Likewise.
11090         * testsuite/libgomp.oacc-fortran/kernels-loop-data-enter-exit-2.f95: Likewise.
11091         * testsuite/libgomp.oacc-fortran/kernels-loop-data-enter-exit.f95: Likewise.
11092         * testsuite/libgomp.oacc-fortran/kernels-loop-data-update.f95: Likewise.
11093         * testsuite/libgomp.oacc-fortran/kernels-loop-data.f95: Likewise.
11094         * testsuite/libgomp.oacc-fortran/kernels-loop.f95: Likewise.
11095         * testsuite/libgomp.oacc-fortran/lib-1.f90: Likewise.
11096         * testsuite/libgomp.oacc-fortran/lib-10.f90: Likewise.
11097         * testsuite/libgomp.oacc-fortran/lib-2.f: Likewise.
11098         * testsuite/libgomp.oacc-fortran/lib-3.f: Likewise.
11099         * testsuite/libgomp.oacc-fortran/lib-32-1.f: Likewise.
11100         * testsuite/libgomp.oacc-fortran/lib-32-2.f: Likewise.
11101         * testsuite/libgomp.oacc-fortran/lib-4.f90: Likewise.
11102         * testsuite/libgomp.oacc-fortran/lib-5.f90: Likewise.
11103         * testsuite/libgomp.oacc-fortran/lib-6.f90: Likewise.
11104         * testsuite/libgomp.oacc-fortran/lib-7.f90: Likewise.
11105         * testsuite/libgomp.oacc-fortran/lib-8.f90: Likewise.
11106         * testsuite/libgomp.oacc-fortran/map-1.f90: Likewise.
11107         * testsuite/libgomp.oacc-fortran/nested-function-1.f90: Likewise.
11108         * testsuite/libgomp.oacc-fortran/nested-function-2.f90: Likewise.
11109         * testsuite/libgomp.oacc-fortran/nested-function-3.f90: Likewise.
11110         * testsuite/libgomp.oacc-fortran/non-scalar-data.f90: Likewise.
11111         * testsuite/libgomp.oacc-fortran/openacc_version-1.f: Likewise.
11112         * testsuite/libgomp.oacc-fortran/openacc_version-2.f90: Likewise.
11113         * testsuite/libgomp.oacc-fortran/par-reduction-2-1.f: Likewise.
11114         * testsuite/libgomp.oacc-fortran/par-reduction-2-2.f: Likewise.
11115         * testsuite/libgomp.oacc-fortran/parallel-reduction.f90: Likewise.
11116         * testsuite/libgomp.oacc-fortran/pointer-align-1.f90: Likewise.
11117         * testsuite/libgomp.oacc-fortran/pr70643.f90: Likewise.
11118         * testsuite/libgomp.oacc-fortran/pr81352.f90: Likewise.
11119         * testsuite/libgomp.oacc-fortran/pr83920.f90: Likewise.
11120         * testsuite/libgomp.oacc-fortran/pr84028.f90: Likewise.
11121         * testsuite/libgomp.oacc-fortran/private-variables.f90: Likewise.
11122         * testsuite/libgomp.oacc-fortran/pset-1.f90: Likewise.
11123         * testsuite/libgomp.oacc-fortran/reduction-1.f90: Likewise.
11124         * testsuite/libgomp.oacc-fortran/reduction-2.f90: Likewise.
11125         * testsuite/libgomp.oacc-fortran/reduction-3.f90: Likewise.
11126         * testsuite/libgomp.oacc-fortran/reduction-4.f90: Likewise.
11127         * testsuite/libgomp.oacc-fortran/reduction-5.f90: Likewise.
11128         * testsuite/libgomp.oacc-fortran/reduction-6.f90: Likewise.
11129         * testsuite/libgomp.oacc-fortran/reduction-7.f90: Likewise.
11130         * testsuite/libgomp.oacc-fortran/reduction-8.f90: Likewise.
11131         * testsuite/libgomp.oacc-fortran/routine-1.f90: Likewise.
11132         * testsuite/libgomp.oacc-fortran/routine-2.f90: Likewise.
11133         * testsuite/libgomp.oacc-fortran/routine-3.f90: Likewise.
11134         * testsuite/libgomp.oacc-fortran/routine-4.f90: Likewise.
11135         * testsuite/libgomp.oacc-fortran/routine-5.f90: Likewise.
11136         * testsuite/libgomp.oacc-fortran/routine-7.f90: Likewise.
11137         * testsuite/libgomp.oacc-fortran/routine-9.f90: Likewise.
11138         * testsuite/libgomp.oacc-fortran/subarrays-1.f90: Likewise.
11139         * testsuite/libgomp.oacc-fortran/subarrays-2.f90: Likewise.
11140         * testsuite/libgomp.oacc-fortran/update-1.f90: Likewise.
11141
11142 2018-03-20  Richard Biener  <rguenther@suse.de>
11143
11144         * testsuite/libgomp.graphite/force-parallel-4.c: XFAIL one
11145         parallelizable loop.
11146
11147 2018-02-19  Igor Tsimbalist  <igor.v.tsimbalist@intel.com>
11148
11149         PR target/84148
11150         * configure: Regenerate.
11151
11152 2018-02-16  Jakub Jelinek  <jakub@redhat.com>
11153
11154         PR fortran/84418
11155         * libgomp.fortran/pr84418-1.f90: New test.
11156         * libgomp.fortran/pr84418-2.f90: New test.
11157
11158 2018-02-14  Jakub Jelinek  <jakub@redhat.com>
11159
11160         PR fortran/84313
11161         * testsuite/libgomp.fortran/threadprivate4.f90: Add
11162         -std=f2003 -fall-intrinsics into dg-additional-options.
11163
11164 2018-02-08  Martin Jambor  <mjambor@suse.cz>
11165
11166         * testsuite/libgomp.hsa.c/pr82416.c: Make the function with target
11167         clonable.
11168
11169 2018-02-08  Martin Jambor  <mjambor@suse.cz>
11170
11171         * testsuite/libgomp.hsa.c/staticvar.c: New test.
11172
11173 2018-02-07  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
11174
11175         * testsuite/libgomp.oacc-c-c++-common/pr84217.c (abort)
11176         [__cplusplus]: Declare extern "C".
11177
11178 2018-02-07  Tom de Vries  <tom@codesourcery.com>
11179
11180         PR libgomp/84217
11181         * testsuite/libgomp.oacc-c-c++-common/pr84217.c: New test.
11182
11183 2018-01-29  Christoph Spiel  <cspiel@freenet.de>
11184             Jakub Jelinek  <jakub@redhat.com>
11185
11186         PR libgomp/84096
11187         * omp.h.in (omp_init_nest_lock_with_hint): Use omp_nest_lock_t
11188         instead of omp_lock_t.
11189
11190 2018-01-25  Tom de Vries  <tom@codesourcery.com>
11191
11192         PR target/84028
11193         * testsuite/libgomp.oacc-fortran/pr84028.f90: New test.
11194
11195 2018-01-24  Tom de Vries  <tom@codesourcery.com>
11196
11197         PR target/83589
11198         * testsuite/libgomp.oacc-c-c++-common/pr83589.c: New test.
11199
11200 2018-01-24  Tom de Vries  <tom@codesourcery.com>
11201
11202         PR target/81352
11203         * testsuite/libgomp.oacc-fortran/pr81352.f90: New test.
11204
11205 2018-01-19  Tom de Vries  <tom@codesourcery.com>
11206             Cesar Philippidis  <cesar@codesourcery.com>
11207
11208         PR target/83920
11209         * testsuite/libgomp.oacc-c-c++-common/pr83920.c: New test.
11210         * testsuite/libgomp.oacc-fortran/pr83920.f90: New test.
11211
11212 2018-01-03  Jakub Jelinek  <jakub@redhat.com>
11213
11214         Update copyright years.
11215
11216         * libgomp.texi: Bump @copying's copyright year.
11217
11218 2017-12-30  Tom de Vries  <tom@codesourcery.com>
11219
11220         PR libgomp/83046
11221         * testsuite/libgomp.oacc-c-c++-common/pr83046.c: New test.
11222         * testsuite/libgomp.c-c++-common/pr83046.c: New test.
11223
11224 2017-12-27  Tom de Vries  <tom@codesourcery.com>
11225
11226         PR c++/83046
11227         * testsuite/libgomp.oacc-c-c++-common/gang-static-2.c (test_static)
11228         (test_nonstatic): Fix return type to workaround PR83046.
11229
11230 2017-12-05  Jakub Jelinek  <jakub@redhat.com>
11231
11232         PR testsuite/83281
11233         * testsuite/libgomp.oacc-c-c++-common/reduction-cplx-flt.c (main): Use
11234         j suffix instead of i.
11235         * testsuite/libgomp.oacc-c-c++-common/reduction-cplx-dbl.c (main):
11236         Likewise.
11237
11238 2017-12-01  Cesar Philippidis  <cesar@codesourcery.com>
11239
11240         * testsuite/libgomp.oacc-c-c++-common/data-2-lib.c: Add missing
11241         call to acc_wait (1).
11242
11243 2017-11-24  Jakub Jelinek  <jakub@redhat.com>
11244
11245         PR fortran/81304
11246         * testsuite/libgomp.fortran/pr81304.f90: New test.
11247
11248 2017-11-23  Jakub Jelinek  <jakub@redhat.com>
11249
11250         PR fortran/81841
11251         * libgomp.fortran/pr81841.f90: New test.
11252
11253 2017-11-22  Jakub Jelinek  <jakub@redhat.com>
11254
11255         PR libgomp/83106
11256         * target.c (gomp_target_init): Compute lengths just once and
11257         use them in both malloc size and subsequent copying.
11258
11259 2017-11-17  Igor Tsimbalist  <igor.v.tsimbalist@intel.com>
11260
11261         * configure.ac: Set CET_FLAGS, update XCFLAGS and FCFLAGS.
11262         * acinclude.m4: Add cet.m4.
11263         * configure: Regenerate.
11264         * Makefile.in: Likewise.
11265         * testsuite/Makefile.in: Likewise.
11266
11267 2017-11-15  Tom de Vries  <tom@codesourcery.com>
11268
11269         * testsuite/libgomp.oacc-c-c++-common/f-asyncwait-1.c: New test, copied
11270         from asyncwait-1.f90.  Rewrite into C.  Rewrite from float to int.
11271         * testsuite/libgomp.oacc-c-c++-common/f-asyncwait-2.c: New test, copied
11272         from asyncwait-2.f90.  Rewrite into C.  Rewrite from float to int.
11273         * testsuite/libgomp.oacc-c-c++-common/f-asyncwait-3.c: New test, copied
11274         from asyncwait-3.f90.  Rewrite into C.  Rewrite from float to int.
11275
11276 2017-11-14  Tom de Vries  <tom@codesourcery.com>
11277
11278         * testsuite/libgomp.oacc-c-c++-common/asyncwait-1.c: Allow to run for
11279         non-nvidia devices.
11280
11281 2017-11-07  Jakub Jelinek  <jakub@redhat.com>
11282
11283         PR c++/82835
11284         * testsuite/libgomp.c++/pr82835.C: New test.
11285
11286 2017-11-06  Martin Liska  <mliska@suse.cz>
11287
11288         * testsuite/libgomp.c++/loop-2.C: Return a value
11289         for functions with non-void return type, or change type to void,
11290         or add -Wno-return-type for test.
11291         * testsuite/libgomp.c++/loop-4.C: Likewise.
11292         * testsuite/libgomp.c++/parallel-1.C: Likewise.
11293         * testsuite/libgomp.c++/shared-1.C: Likewise.
11294         * testsuite/libgomp.c++/single-1.C: Likewise.
11295         * testsuite/libgomp.c++/single-2.C: Likewise.
11296
11297 2017-10-31  Tom de Vries  <tom@codesourcery.com>
11298
11299         * plugin/plugin-hsa.c (HSA_LOG): Remove semicolon after
11300         "do {} while (false)".
11301         (init_single_kernel, GOMP_OFFLOAD_async_run): Add missing semicolon
11302         after HSA_DEBUG call.
11303
11304 2017-10-28  Jakub Jelinek  <jakub@redhat.com>
11305
11306         * target.c (struct gomp_coalesce_buf): New type.
11307         (MAX_COALESCE_BUF_SIZE, MAX_COALESCE_BUF_GAP): Define.
11308         (gomp_coalesce_buf_add, gomp_to_device_kind_p): New functions.
11309         (gomp_copy_host2dev): Add CBUF argument, if copying into
11310         the cached ranges, memcpy into buffer instead of copying
11311         into device.
11312         (gomp_map_vars_existing, gomp_map_pointer, gomp_map_fields_existing):
11313         Add CBUF argument, pass it through to other calls.
11314         (gomp_map_vars): Aggregate copies from host to device if small enough
11315         and with small enough gaps in between into memcpy into a buffer and
11316         fewer host to device copies from the buffer.
11317         (gomp_update): Adjust gomp_copy_host2dev caller.
11318
11319 2017-10-17  Thomas Schwinge  <thomas@codesourcery.com>
11320
11321         * testsuite/libgomp.oacc-fortran/declare-1.f90: Restore "dg-do
11322         run" directive.
11323         * testsuite/libgomp.oacc-fortran/declare-2.f90: Likewise.
11324         * testsuite/libgomp.oacc-fortran/declare-3.f90: Likewise.
11325         * testsuite/libgomp.oacc-fortran/declare-4.f90: Likewise.
11326         * testsuite/libgomp.oacc-fortran/declare-5.f90: Likewise.
11327
11328 2017-10-16  Tom de Vries  <tom@codesourcery.com>
11329
11330         * testsuite/libgomp.oacc-c-c++-common/declare-1.c: Don't require
11331         openacc_nvidia_accel_selected.
11332         * testsuite/libgomp.oacc-c-c++-common/declare-2.c: Same.
11333         * testsuite/libgomp.oacc-c-c++-common/declare-4.c: Same.
11334         * testsuite/libgomp.oacc-fortran/declare-2.f90: Same.
11335         * testsuite/libgomp.oacc-fortran/declare-4.f90: Same
11336         * testsuite/libgomp.oacc-fortran/declare-5.f90: Same.
11337         * testsuite/libgomp.oacc-c-c++-common/declare-5.c: Don't require
11338         openacc_nvidia_accel_selected. Skip for shared memory device.
11339         * testsuite/libgomp.oacc-fortran/declare-1.f90: Same.
11340         * testsuite/libgomp.oacc-fortran/declare-3.f90: Same.
11341
11342 2017-10-09  Martin Jambor  <mjambor@suse.cz>
11343
11344         PR hsa/82416
11345         * testsuite/libgomp.hsa.c/pr82416.c: New test.
11346
11347 2017-10-07  Tom de Vries  <tom@codesourcery.com>
11348
11349         * testsuite/libgomp.oacc-fortran/firstprivate-1.f90 (firstprivate):
11350         Remove acc_device_nvidia references.
11351         * testsuite/libgomp.oacc-fortran/parallel-reduction.f90 (reduction):
11352         Same.
11353
11354 2017-10-05  Tom de Vries  <tom@codesourcery.com>
11355
11356         * testsuite/libgomp.oacc-c-c++-common/loop-red-g-1.c (main): Remove
11357         vector_length(32) clause from acc parallel directive.
11358         * testsuite/libgomp.oacc-c-c++-common/routine-g-1.c (main): Same.
11359
11360 2017-10-04  Tom de Vries  <tom@codesourcery.com>
11361
11362         * testsuite/libgomp.oacc-c-c++-common/par-loop-comb-reduction-3.c
11363         (main): Reduce sum of arr elements.  Assert that hres is exactly
11364         representable in 32-bit floating point.
11365         * testsuite/libgomp.oacc-c-c++-common/par-loop-comb-reduction-4.c
11366         (main): Reduce sum of arr elements.  Assert that hres and hmres are
11367         exactly representable in 32-bit floating point.
11368         * testsuite/libgomp.oacc-c-c++-common/reduction-7.c (gwv_np_4): Same.
11369
11370 2017-09-28  Tom de Vries  <tom@codesourcery.com>
11371
11372         * testsuite/libgomp.c++/for-12.C: Remove superfluous -fopenmp option
11373         setting.
11374         * testsuite/libgomp.c++/pr69393.C: Same.
11375         * testsuite/libgomp.c++/taskloop-1.C: Same.
11376         * testsuite/libgomp.c++/taskloop-3.C: Same.
11377         * testsuite/libgomp.c++/taskloop-4.C: Same.
11378         * testsuite/libgomp.c/for-4.c: Same.
11379         * testsuite/libgomp.c/pr66199-3.c: Same.
11380         * testsuite/libgomp.c/pr66199-4.c: Same.
11381         * testsuite/libgomp.c/pr66199-6.c: Same.
11382         * testsuite/libgomp.c/taskloop-1.c: Same.
11383         * testsuite/libgomp.c/taskloop-3.c: Same.
11384         * testsuite/libgomp.c/taskloop-4.c: Same.
11385         * testsuite/libgomp.fortran/aligned1.f03: Same.
11386         * testsuite/libgomp.fortran/condinc1.f: Same.
11387         * testsuite/libgomp.fortran/condinc3.f90: Same.
11388         * testsuite/libgomp.fortran/crayptr1.f90: Same.
11389         * testsuite/libgomp.fortran/crayptr2.f90: Same.
11390         * testsuite/libgomp.fortran/crayptr3.f90: Same.
11391         * testsuite/libgomp.fortran/omp_cond1.f: Same.
11392         * testsuite/libgomp.fortran/omp_cond3.F90: Same.
11393         * testsuite/libgomp.fortran/pr66199-1.f90: Same.
11394         * testsuite/libgomp.fortran/pr66199-2.f90: Same.
11395         * testsuite/libgomp.fortran/recursion1.f90: Same.
11396         * testsuite/libgomp.fortran/target2.f90: Same.
11397         * testsuite/libgomp.fortran/target5.f90: Same.
11398         * testsuite/libgomp.fortran/task3.f90: Same.
11399
11400 2017-09-28  Tom de Vries  <tom@codesourcery.com>
11401
11402         * testsuite/libgomp.oacc-c-c++-common/loop-g-1.c (main): Remove
11403         vector_length(32) clause from acc parallel directive.
11404         * testsuite/libgomp.oacc-c-c++-common/loop-g-2.c (main): Same.
11405
11406 2017-09-27  Tom de Vries  <tom@codesourcery.com>
11407
11408         * testsuite/libgomp.oacc-c-c++-common/parallel-reduction.c (main):
11409         Remove acc_device_nvidia references.
11410
11411 2017-09-16  Tom de Vries  <tom@codesourcery.com>
11412
11413         PR c/81875
11414         * testsuite/libgomp.c-c++-common/pr81875.c: New test.
11415
11416 2017-09-14  Tom de Vries  <tom@codesourcery.com>
11417
11418         * testsuite/libgomp.c++/cancel-taskgroup-1.C: Remove.
11419         * testsuite/libgomp.c/cancel-taskgroup-1.c: Move to ...
11420         * testsuite/libgomp.c-c++-common/cancel-taskgroup-1.c: ... here.
11421         * testsuite/libgomp.c/c.exp: Include test-cases from
11422         libgomp.c-c++-common.
11423         * testsuite/libgomp.c++/c++.exp: Same.  Force c++-mode compilation of .c
11424         files.
11425
11426 2017-09-14  Jakub Jelinek  <jakub@redhat.com>
11427
11428         PR c++/81314
11429         * testsuite/libgomp.c++/pr81314.C: New test.
11430
11431 2017-09-03  Gerald Pfeifer  <gerald@pfeifer.com>
11432
11433         * libgomp.texi (Top): www.openacc.org now uses https.
11434         (Enabling OpenACC): Ditto.
11435         (acc_get_num_devices): Ditto.
11436         (acc_set_device_type): Ditto.
11437         (acc_get_device_type): Ditto.
11438         (acc_set_device_num): Ditto.
11439         (acc_get_device_num): Ditto.
11440         (acc_async_test): Ditto.
11441         (acc_async_test_all): Ditto.
11442         (acc_wait): Ditto.
11443         (acc_wait_all): Ditto.
11444         (acc_wait_all_async): Ditto.
11445         (acc_wait_async): Ditto.
11446         (acc_init): Ditto.
11447         (acc_shutdown): Ditto.
11448         (acc_on_device): Ditto.
11449         (acc_malloc): Ditto.
11450         (acc_free): Ditto.
11451         (acc_copyin): Ditto.
11452         (acc_present_or_copyin): Ditto.
11453         (acc_create): Ditto.
11454         (acc_present_or_create): Ditto.
11455         (acc_copyout): Ditto.
11456         (acc_delete): Ditto.
11457         (acc_update_device): Ditto.
11458         (acc_update_self): Ditto.
11459         (acc_map_data): Ditto.
11460         (acc_unmap_data): Ditto.
11461         (acc_deviceptr): Ditto.
11462         (acc_hostptr): Ditto.
11463         (acc_is_present): Ditto.
11464         (acc_memcpy_to_device): Ditto.
11465         (acc_memcpy_from_device): Ditto.
11466         (acc_get_current_cuda_device): Ditto.
11467         (acc_get_current_cuda_context): Ditto.
11468         (acc_get_cuda_stream): Ditto.
11469         (acc_set_cuda_stream): Ditto.
11470         (ACC_DEVICE_TYPE): Ditto.
11471         (ACC_DEVICE_NUM): Ditto.
11472         (OpenACC Library Interoperability): Ditto.
11473
11474 2017-08-09  Jakub Jelinek  <jakub@redhat.com>
11475
11476         PR c/81687
11477         * testsuite/libgomp.c/pr81687-1.c: New test.
11478         * testsuite/libgomp.c/pr81687-2.c: New test.
11479
11480 2017-08-07  Jakub Jelinek  <jakub@redhat.com>
11481
11482         PR c/69389
11483         * testsuite/libgomp.c/pr69389.c: New test.
11484         * testsuite/libgomp.c++/pr69389.C: New test.
11485
11486 2017-08-07  Tom de Vries  <tom@codesourcery.com>
11487
11488         PR middle-end/78266
11489         * testsuite/libgomp.oacc-c-c++-common/vprop-2.c: New test.
11490         * testsuite/libgomp.oacc-c-c++-common/vprop.c: Remove xfail.
11491
11492 2017-07-27  Jakub Jelinek  <jakub@redhat.com>
11493
11494         PR c/45784
11495         * testsuite/libgomp.c/pr45784.c: New test.
11496         * testsuite/libgomp.c++/pr45784.C: New test.
11497
11498 2017-07-19  Tom de Vries  <tom@codesourcery.com>
11499
11500         * testsuite/libgomp.oacc-c/vec.c: New test.
11501
11502 2017-07-03  Tom de Vries  <tom@codesourcery.com>
11503
11504         * plugin/plugin-hsa.c: Fix secure_getenv.h include.
11505
11506 2017-06-27  Tom de Vries  <tom@codesourcery.com>
11507
11508         * plugin/plugin-nvptx.c (notify_var): New function.
11509         (nvptx_exec): Use notify_var for GOMP_OPENACC_DIM.
11510
11511 2017-06-27  Tom de Vries  <tom@codesourcery.com>
11512
11513         * env.c (parse_unsigned_long_1): Factor out of ...
11514         (parse_unsigned_long): ... here.
11515         (parse_int_1): Factor out of ...
11516         (parse_int): ... here.
11517         (parse_int_secure): New function.
11518         (initialize_env): Use parse_int_secure for GOMP_DEBUG.
11519         * secure_getenv.h: Factor out of ...
11520         * plugin/plugin-hsa.c: ... here.
11521         * testsuite/libgomp.oacc-c-c++-common/gomp-debug-env.c: New test.
11522
11523 2017-06-21  Jakub Jelinek  <jakub@redhat.com>
11524
11525         PR c++/81130
11526         * testsuite/libgomp.c++/pr81130.C: New test.
11527
11528 2017-06-17  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
11529
11530         * testsuite/libgomp.fortran/strassen.f90: Remove dg-skip-if
11531         default args.
11532         * testsuite/libgomp.oacc-c-c++-common/vprop.c: Remove
11533         dg-xfail-run-if default args.
11534
11535 2017-06-02  Bernd Edlinger  <bernd.edlinger@hotmail.de>
11536
11537         * testsuite/libgomp.c/pr39591-2.c: Fix test case.
11538         * testsuite/libgomp.c/pr39591-3.c: Likewise.
11539
11540 2017-05-30  Jakub Jelinek  <jakub@redhat.com>
11541
11542         PR libgomp/80822
11543         * config/linux/affinity.c (gomp_affinity_init_level_1): New function.
11544         (gomp_affinity_init_level): Use it.  Always analyze the core and thread
11545         sibling lists, depending on level just pick up what CPUs to put
11546         together into a place vs. whether add multiple ordered places.
11547
11548 2017-05-24  Thomas Schwinge  <thomas@codesourcery.com>
11549
11550         * openacc.h (acc_async_wait, acc_async_wait_all): New prototypes.
11551         * libgomp.map (OACC_2.0.1): Add these.
11552         * oacc-async.c (acc_async_wait, acc_async_wait_all): New aliases
11553         for "acc_wait", and "acc_wait_all", respectively.
11554         * openacc.f90 (acc_async_wait, acc_async_wait_all): New interfaces
11555         for "acc_wait", and "acc_wait_all", respectively.
11556         * openacc_lib.h (acc_async_wait, acc_async_wait_all): Likewise.
11557         * libgomp.texi (acc_wait, acc_wait_all): Update.
11558         * testsuite/libgomp.oacc-c-c++-common/par-reduction-2.c: Update.
11559         * testsuite/libgomp.oacc-fortran/par-reduction-2-1.f: New file.
11560         * testsuite/libgomp.oacc-fortran/par-reduction-2-2.f: Likewise.
11561
11562         * openacc_lib.h (acc_pcopyin, acc_pcreate): Route to
11563         acc_present_or_copyin and acc_present_or_create procedures,
11564         respectively.
11565         * testsuite/libgomp.oacc-fortran/lib-32-1.f: Exercise these, and
11566         generally different variants of OpenACC Runtime Library functions.
11567         * testsuite/libgomp.oacc-fortran/lib-32-2.f: Likewise.
11568
11569         * testsuite/libgomp.oacc-fortran/lib-32-1.f: New file.
11570         * testsuite/libgomp.oacc-fortran/lib-32-2.f: Likewise.
11571
11572         * openacc.h (acc_pcopyin, acc_pcreate): Provide prototypes instead
11573         of preprocessor definitions.
11574         * libgomp.h (strong_alias): Guard by "#ifdef
11575         HAVE_ATTRIBUTE_ALIAS".
11576         * oacc-mem.c: Provide "acc_pcreate" as alias for
11577         "acc_present_or_create", and "acc_pcopyin" as alias for
11578         "acc_present_or_copyin".
11579         * libgomp.map: New version "OACC_2.0.1".
11580         (OACC_2.0.1): Add "acc_pcopyin", and "acc_pcreate".
11581         * testsuite/libgomp.oacc-c-c++-common/lib-38.c: Remove, merging
11582         its content into...
11583         * testsuite/libgomp.oacc-c-c++-common/lib-32.c: ... this file.
11584         Extend testing.
11585
11586         * plugin/plugin-nvptx.c (nvptx_get_num_devices): Debugging output
11587         when disabling nvptx offloading.
11588
11589 2017-05-23  Thomas Schwinge  <thomas@codesourcery.com>
11590
11591         * testsuite/libgomp.oacc-c-c++-common/kernels-loop-2.c: Update.
11592         * testsuite/libgomp.oacc-c-c++-common/parallel-dims.c: Likewise.
11593         * testsuite/libgomp.oacc-fortran/kernels-loop-2.f95: Likewise.
11594
11595         * testsuite/libgomp.oacc-c-c++-common/parallel-dims.c: Rewrite.
11596         * testsuite/lib/libgomp.exp
11597         (check_effective_target_openacc_nvidia_accel_configured): New
11598         proc.
11599         * testsuite/libgomp.oacc-c++/c++.exp (check_effective_target_c)
11600         (check_effective_target_c++): New procs.
11601         * testsuite/libgomp.oacc-c/c.exp (check_effective_target_c)
11602         (check_effective_target_c++): Likewise.
11603
11604 2017-05-22  Jakub Jelinek  <jakub@redhat.com>
11605
11606         PR middle-end/80809
11607         * testsuite/libgomp.c/pr80809-2.c: New test.
11608         * testsuite/libgomp.c/pr80809-3.c: New test.
11609
11610         PR middle-end/80809
11611         * testsuite/libgomp.c/pr80809-1.c: New test.
11612
11613         PR middle-end/80853
11614         * testsuite/libgomp.c/pr80853.c: New test.
11615
11616 2017-05-19  Thomas Schwinge  <thomas@codesourcery.com>
11617
11618         * testsuite/libgomp.oacc-c++/template-reduction.C: Update.
11619         * testsuite/libgomp.oacc-c-c++-common/nested-2.c: Update.
11620         * testsuite/libgomp.oacc-fortran/data-4-2.f90: Likewise.
11621         * testsuite/libgomp.oacc-fortran/default-1.f90: Likewise.
11622         * testsuite/libgomp.oacc-fortran/non-scalar-data.f90: Likewise.
11623
11624         * plugin/plugin-hsa.c (DLSYM_FN, init_hsa_runtime_functions):
11625         Debug output for failure.
11626
11627 2017-05-12  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
11628
11629         * testsuite/lib/libgomp.exp: Load scanlang.exp.
11630
11631 2017-04-27  Jakub Jelinek  <jakub@redhat.com>
11632
11633         PR bootstrap/80531
11634         * configure.tgt (*-*-aix*): Add -frandom-seed=$@ to XCFLAGS to avoid
11635         bootstrap compare failures.
11636
11637 2017-04-20  Alexander Monakov  <amonakov@ispras.ru>
11638
11639         * testsuite/libgomp.c/target-36.c: New testcase.
11640
11641 2017-04-13  Jakub Jelinek  <jakub@redhat.com>
11642
11643         * plugin/plugin-nvptx.c (cuda_lib_inited): Use signed char type
11644         instead of char.
11645
11646 2017-04-11  Jakub Jelinek  <jakub@redhat.com>
11647
11648         PR libgomp/80394
11649         * testsuite/libgomp.c/pr80394.c: New test.
11650
11651 2017-04-04  Jakub Jelinek  <jakub@redhat.com>
11652
11653         PR libgomp/79876
11654         * config/posix/thread-stacksize.h: New file.
11655         * config/darwin/thread-stacksize.h: New file.
11656         * config/nvptx/thread-stacksize.h: New file.
11657         * env.c: Include thread-stacksize.h.
11658         (initialize_env): Initialize stacksize to GOMP_DEFAULT_STACKSIZE
11659         instead of 0.  Call pthread_attr_setstacksize even if
11660         GOMP_DEFAULT_STACKSIZE is non-zero.
11661
11662 2017-03-30  Jakub Jelinek  <jakub@redhat.com>
11663
11664         * env.c (initialize_env): Initialize stacksize to 0.
11665
11666 2017-03-22  Cesar Philippidis  <cesar@codesourcery.com>
11667
11668         PR c++/80029
11669         * testsuite/libgomp.oacc-c-c++-common/declare-vla.c: New test.
11670
11671 2017-03-08  Jakub Jelinek  <jakub@redhat.com>
11672
11673         PR c/79940
11674         * testsuite/libgomp.c/pr79940.c: New test.
11675
11676 2017-02-15  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
11677
11678         * testsuite/libgomp.c/pr48591.c: Enable on all __float128
11679         targets.
11680         Add __float128 options.
11681
11682 2017-02-11  John David Anglin  <danglin@gcc.gnu.org>
11683
11684         * testsuite/libgomp.oacc-c-c++-common/loop-dim-default.c: Remove
11685         hppa*-*-* dg-skip-if directive.
11686
11687 2017-02-09  Jakub Jelinek  <jakub@redhat.com>
11688
11689         * testsuite/libgomp.oacc-c-c++-common/loop-dim-default.c: Move
11690         dg-skip-if directive into a comment.
11691
11692 2017-02-09  Nathan Sidwell  <nathan@codesourcery.com>
11693             Chung-Lin Tang  <cltang@codesourcery.com>
11694
11695         * testsuite/libgomp.oacc-c-c++-common/tile-1.c: New.
11696         * testsuite/libgomp.oacc-c-c++-common/loop-auto-1.c: Adjust and
11697         add additional case.
11698         * testsuite/libgomp.oacc-c-c++-common/vprop.c: XFAIL under
11699         "openacc_nvidia_accel_selected".
11700         * libgomp.oacc-fortran/nested-function-1.f90 (test2):
11701         Add num_workers(8) clause.
11702
11703 2017-02-08  John David Anglin  <danglin@gcc.gnu.org>
11704
11705         * testsuite/libgomp.oacc-c-c++-common/loop-dim-default.c: Skip on
11706         hppa*-*-*.
11707         * testsuite/libgomp.oacc-c-c++-common/reduction-cplx-dbl.c: Don't
11708         include complex.h on hppa*-*-hpux*.
11709         * testsuite/libgomp.oacc-c-c++-common/reduction-cplx-flt.c: Likewise.
11710
11711 2017-02-02  Thomas Schwinge  <thomas@codesourcery.com>
11712
11713         * plugin/plugin-nvptx.c (nvptx_exec): Make it static.
11714
11715         * libgomp-plugin.h (GOMP_OFFLOAD_openacc_parallel): Rename to
11716         GOMP_OFFLOAD_openacc_exec.  Adjust all users.
11717         (GOMP_OFFLOAD_openacc_get_current_cuda_device): Rename to
11718         GOMP_OFFLOAD_openacc_cuda_get_current_device.  Adjust all users.
11719         (GOMP_OFFLOAD_openacc_get_current_cuda_context): Rename to
11720         GOMP_OFFLOAD_openacc_cuda_get_current_context.  Adjust all users.
11721         (GOMP_OFFLOAD_openacc_get_cuda_stream): Rename to
11722         GOMP_OFFLOAD_openacc_cuda_get_stream.  Adjust all users.
11723         (GOMP_OFFLOAD_openacc_set_cuda_stream): Rename to
11724         GOMP_OFFLOAD_openacc_cuda_set_stream.  Adjust all users.
11725
11726 2017-01-31  Thomas Schwinge  <thomas@codesourcery.com>
11727
11728         * libgomp-plugin.h: #include <stdbool.h>.
11729         (GOMP_OFFLOAD_get_name, GOMP_OFFLOAD_get_caps)
11730         (GOMP_OFFLOAD_get_type, GOMP_OFFLOAD_get_num_devices)
11731         (GOMP_OFFLOAD_init_device, GOMP_OFFLOAD_fini_device)
11732         (GOMP_OFFLOAD_version, GOMP_OFFLOAD_load_image)
11733         (GOMP_OFFLOAD_unload_image, GOMP_OFFLOAD_alloc, GOMP_OFFLOAD_free)
11734         (GOMP_OFFLOAD_dev2host, GOMP_OFFLOAD_host2dev)
11735         (GOMP_OFFLOAD_dev2dev, GOMP_OFFLOAD_can_run, GOMP_OFFLOAD_run)
11736         (GOMP_OFFLOAD_async_run, GOMP_OFFLOAD_openacc_parallel)
11737         (GOMP_OFFLOAD_openacc_register_async_cleanup)
11738         (GOMP_OFFLOAD_openacc_async_test)
11739         (GOMP_OFFLOAD_openacc_async_test_all)
11740         (GOMP_OFFLOAD_openacc_async_wait)
11741         (GOMP_OFFLOAD_openacc_async_wait_async)
11742         (GOMP_OFFLOAD_openacc_async_wait_all)
11743         (GOMP_OFFLOAD_openacc_async_wait_all_async)
11744         (GOMP_OFFLOAD_openacc_async_set_async)
11745         (GOMP_OFFLOAD_openacc_create_thread_data)
11746         (GOMP_OFFLOAD_openacc_destroy_thread_data)
11747         (GOMP_OFFLOAD_openacc_get_current_cuda_device)
11748         (GOMP_OFFLOAD_openacc_get_current_cuda_context)
11749         (GOMP_OFFLOAD_openacc_get_cuda_stream)
11750         (GOMP_OFFLOAD_openacc_set_cuda_stream): New prototypes.
11751         * libgomp.h (struct acc_dispatch_t, struct gomp_device_descr): Use
11752         these.
11753         * plugin/plugin-hsa.c (GOMP_OFFLOAD_load_image)
11754         (GOMP_OFFLOAD_unload_image): Fix argument types.
11755
11756 2017-01-26  Jakub Jelinek  <jakub@redhat.com>
11757
11758         * testsuite/lib/libgomp.exp
11759         (check_effective_target_hsa_offloading_selected_nocache): Fix up
11760         check_compile invocation.  Fix up removal of executable.  Drop
11761         bogus "2>&1" argument.
11762
11763         * testsuite/libgomp.fortran/declare-simd-4.f90: Add cleanup-modules
11764         directive.
11765
11766 2017-01-24  Pekka Jääskeläinen  <pekka@parmance.com>
11767             Martin Jambor  <mjambor@suse.cz>
11768
11769         * plugin/hsa.h: Moved to top level include.
11770         * plugin/plugin-hsa.c: Chanfgd include of hsa.h accordingly.
11771
11772 2017-01-21  Jakub Jelinek  <jakub@redhat.com>
11773
11774         PR other/79046
11775         * testsuite/Makefile.am (gcc_version): Use @get_gcc_base_ver@ instead
11776         of cat to get version from BASE-VER file.
11777         * testsuite/Makefile.in: Regenerated.
11778
11779 2017-01-19  Jakub Jelinek  <jakub@redhat.com>
11780
11781         * plugin/cuda/cuda.h (CUdeviceptr): Typedef to unsigned long long even
11782         for _WIN64.
11783
11784 2017-01-17  Jakub Jelinek  <jakub@redhat.com>
11785
11786         * plugin/hsa.h: Add GCC runtime library exception.
11787         * plugin/hsa_ext_finalize.h: Likewise.
11788
11789         * plugin/configfrag.ac: For --without-cuda-driver don't initialize
11790         CUDA_DRIVER_INCLUDE nor CUDA_DRIVER_LIB.  If both
11791         CUDA_DRIVER_INCLUDE and CUDA_DRIVER_LIB are empty and linking small
11792         cuda program fails, define PLUGIN_NVPTX_DYNAMIC to 1 and use
11793         plugin/include/cuda as include dir and -ldl instead of -lcuda as
11794         library to link ptx plugin against.
11795         * plugin/plugin-nvptx.c: Include dlfcn.h if PLUGIN_NVPTX_DYNAMIC.
11796         (CUDA_CALLS): Define.
11797         (cuda_lib, cuda_lib_inited): New variables.
11798         (init_cuda_lib): New function.
11799         (CUDA_CALL_PREFIX): Define.
11800         (CUDA_CALL_ERET, CUDA_CALL_ASSERT): Use CUDA_CALL_PREFIX.
11801         (CUDA_CALL): Use FN instead of (FN).
11802         (CUDA_CALL_NOCHECK): Define.
11803         (cuda_error, fini_streams_for_device, select_stream_for_async,
11804         nvptx_attach_host_thread_to_device, nvptx_open_device, link_ptx,
11805         event_gc, nvptx_exec, nvptx_async_test, nvptx_async_test_all,
11806         nvptx_wait_all, nvptx_set_clocktick, GOMP_OFFLOAD_unload_image,
11807         nvptx_stacks_alloc, nvptx_stacks_free, GOMP_OFFLOAD_run): Use
11808         CUDA_CALL_NOCHECK.
11809         (nvptx_init): Call init_cuda_lib, if it fails, return false.  Use
11810         CUDA_CALL_NOCHECK.
11811         (nvptx_get_num_devices): Call init_cuda_lib, if it fails, return 0.
11812         Use CUDA_CALL_NOCHECK.
11813         * plugin/cuda/cuda.h: New file.
11814         * config.h.in: Regenerated.
11815         * configure: Regenerated.
11816
11817         PR other/79046
11818         * configure.ac: Add GCC_BASE_VER.
11819         * Makefile.am (gcc_version): Use @get_gcc_base_ver@ instead of cat to
11820         get version from BASE-VER file.
11821         * testsuite/Makefile.in: Regenerated.
11822         * configure: Regenerated.
11823         * Makefile.in: Regenerated.
11824
11825 2017-01-09  Francois-Xavier Coudert  <fxcoudert@gcc.gnu.org>
11826
11827         PR libgomp/60670
11828         * Makefile.am: Make fincludedir multilib-aware.
11829         * Makefile.in: Regenerate.
11830
11831 2017-01-01  Jakub Jelinek  <jakub@redhat.com>
11832
11833         Update copyright years.
11834
11835         * libgomp.texi: Bump @copying's copyright year.
11836
11837 2016-12-02  Sebastian Huber  <sebastian.huber@embedded-brains.de>
11838
11839         * libgomp/config/rtems/pool.h (gomp_thread_pool_reservoir): Use
11840         pthread_spinlock_t instead of gomp_mutex_t lock.
11841         (gomp_get_thread_pool): Likewise.
11842         (gomp_release_thread_pool): Likewise.
11843         * libgomp/config/rtems/proc.c (allocate_thread_pool_reservoir):
11844         Likewise.
11845
11846 2016-12-02  Sebastian Huber  <sebastian.huber@embedded-brains.de>
11847
11848         * config/rtems/pool.h (gomp_get_thread_pool): Return proper
11849         thread pool in case nthreads == 1.
11850
11851 2016-11-30  Alexander Monakov  <amonakov@ispras.ru>
11852
11853         * config/nvptx/env.c: Delete.
11854         * icv.c: Move definitions of ICV variables back ...
11855         * env.c: ...here.  Do not compile environment-related functionality if
11856         LIBGOMP_OFFLOADED_ONLY is set.
11857
11858 2016-11-30  Alexander Monakov  <amonakov@ispras.ru>
11859
11860         * configure.ac [nvptx*-*-*] (libgomp_offloaded_only): Set and use it...
11861         (LIBGOMP_OFFLOADED_ONLY): ...here; new define.
11862         * configure: Regenerate.
11863         * config.h.in: Likewise.
11864
11865 2016-11-30  Alexander Monakov  <amonakov@ispras.ru>
11866
11867         * Makefile.in: Regenerate with automake-1.11.6.
11868         * aclocal.m4: Likewise.
11869         * configure: Likewise.
11870         * testsuite/Makefile.in: Likewise.
11871
11872 2016-11-28  Alexander Monakov  <amonakov@ispras.ru>
11873
11874         * config/nvptx/critical.c: Delete to use generic implementation.
11875
11876 2016-11-28  Jonas Hahnfeld  <Hahnfeld@itc.rwth-aachen.de>
11877
11878         * config/linux/affinity.c [!HAVE_PTHREAD_AFFINITY_NP]: Include
11879         ../../affinity.c as fallback.
11880         * config/nvptx/affinity.c: Delete to use fallback implementation.
11881
11882 2016-11-23  Alexander Monakov  <amonakov@ispras.ru>
11883             Jakub Jelinek  <jakub@redhat.com>
11884             Dmitry Melnik  <dm@ispras.ru>
11885
11886         * Makefile.am (libgomp_la_SOURCES): Add atomic.c, icv.c, icv-device.c.
11887         * Makefile.in. Regenerate.
11888         * configure.ac [nvptx*-*-*] (libgomp_use_pthreads): Set and use it...
11889         (LIBGOMP_USE_PTHREADS): ...here; new define.
11890         * configure: Regenerate.
11891         * config.h.in: Likewise.
11892         * config/posix/affinity.c: Move to...
11893         * affinity.c: ...here (new file).  Guard use of Pthreads-specific
11894         interface by LIBGOMP_USE_PTHREADS.
11895         * critical.c: Split out GOMP_atomic_{start,end} into...
11896         * atomic.c: ...here (new file).
11897         * env.c: Split out ICV definitions into...
11898         * icv.c: ...here (new file) and...
11899         * icv-device.c: ...here. New file.
11900         * config/linux/lock.c (gomp_init_lock_30): Move to generic lock.c.
11901         (gomp_destroy_lock_30): Ditto.
11902         (gomp_set_lock_30): Ditto.
11903         (gomp_unset_lock_30): Ditto.
11904         (gomp_test_lock_30): Ditto.
11905         (gomp_init_nest_lock_30): Ditto.
11906         (gomp_destroy_nest_lock_30): Ditto.
11907         (gomp_set_nest_lock_30): Ditto.
11908         (gomp_unset_nest_lock_30): Ditto.
11909         (gomp_test_nest_lock_30): Ditto.
11910         * lock.c: New.
11911         * config/nvptx/lock.c: New.
11912         * config/nvptx/bar.c: New.
11913         * config/nvptx/bar.h: New.
11914         * config/nvptx/doacross.h: New.
11915         * config/nvptx/error.c: New.
11916         * config/nvptx/icv-device.c: New.
11917         * config/nvptx/mutex.h: New.
11918         * config/nvptx/pool.h: New.
11919         * config/nvptx/proc.c: New.
11920         * config/nvptx/ptrlock.h: New.
11921         * config/nvptx/sem.h: New.
11922         * config/nvptx/simple-bar.h: New.
11923         * config/nvptx/target.c: New.
11924         * config/nvptx/task.c: New.
11925         * config/nvptx/team.c: New.
11926         * config/nvptx/time.c: New.
11927         * config/posix/simple-bar.h: New.
11928         * libgomp.h: Guard pthread.h inclusion.  Include simple-bar.h.
11929         (gomp_num_teams_var): Declare.
11930         (struct gomp_thread_pool): Change threads_dock member to
11931         gomp_simple_barrier_t.
11932         [__nvptx__] (gomp_thread): New implementation.
11933         (gomp_thread_attr): Guard by LIBGOMP_USE_PTHREADS.
11934         (gomp_thread_destructor): Ditto.
11935         (gomp_init_thread_affinity): Ditto.
11936         * team.c: Guard uses of Pthreads-specific interfaces by
11937         LIBGOMP_USE_PTHREADS.  Adjust all uses of threads_dock.
11938         (gomp_free_thread) [__nvptx__]: Do not call 'free'.
11939         * config/nvptx/alloc.c: Delete.
11940         * config/nvptx/barrier.c: Ditto.
11941         * config/nvptx/fortran.c: Ditto.
11942         * config/nvptx/iter.c: Ditto.
11943         * config/nvptx/iter_ull.c: Ditto.
11944         * config/nvptx/loop.c: Ditto.
11945         * config/nvptx/loop_ull.c: Ditto.
11946         * config/nvptx/ordered.c: Ditto.
11947         * config/nvptx/parallel.c: Ditto.
11948         * config/nvptx/priority_queue.c: Ditto.
11949         * config/nvptx/sections.c: Ditto.
11950         * config/nvptx/single.c: Ditto.
11951         * config/nvptx/splay-tree.c: Ditto.
11952         * config/nvptx/work.c: Ditto.
11953         * testsuite/libgomp.fortran/fortran.exp (lang_link_flags): Pass
11954         -foffload=-lgfortran in addition to -lgfortran.
11955         * testsuite/libgomp.oacc-fortran/fortran.exp (lang_link_flags): Ditto.
11956         * plugin/plugin-nvptx.c: Include <limits.h>.
11957         (struct targ_fn_descriptor): Add new fields.
11958         (struct ptx_device): Ditto.  Set them...
11959         (nvptx_open_device): ...here.
11960         (nvptx_adjust_launch_bounds): New.
11961         (nvptx_host2dev): Allow NULL 'nvthd'.
11962         (nvptx_dev2host): Ditto.
11963         (GOMP_OFFLOAD_get_caps): Add GOMP_OFFLOAD_CAP_OPENMP_400.
11964         (link_ptx): Adjust log sizes.
11965         (nvptx_host2dev): Allow NULL 'nvthd'.
11966         (nvptx_dev2host): Ditto.
11967         (nvptx_set_clocktick): New.  Use it...
11968         (GOMP_OFFLOAD_load_image): ...here.  Set new targ_fn_descriptor
11969         fields.
11970         (GOMP_OFFLOAD_dev2dev): New.
11971         (nvptx_adjust_launch_bounds): New.
11972         (nvptx_stacks_size): New.
11973         (nvptx_stacks_alloc): New.
11974         (nvptx_stacks_free): New.
11975         (GOMP_OFFLOAD_run): New.
11976         (GOMP_OFFLOAD_async_run): New (stub).
11977
11978 2016-11-23  Martin Jambor  <mjambor@suse.cz>
11979
11980         * testsuite/libgomp.hsa.c/bits-insns.c: New test.
11981         * testsuite/libgomp.hsa.c/tiling-1.c: Likewise.
11982         * testsuite/libgomp.hsa.c/tiling-2.c: Likewise.
11983
11984 2016-11-23  Martin Liska  <mliska@suse.cz>
11985             Martin Jambor  <mjambor@suse.cz>
11986
11987         * plugin/hsa.h: New file.
11988         * plugin/hsa_ext_finalize.h: New file.
11989         * plugin/configfrag.ac: Remove hsa-kmt-lib test.  Added checks for
11990         header file unistd.h, and functions secure_getenv, __secure_getenv,
11991         getuid, geteuid, getgid and getegid.
11992         * plugin/Makefrag.am (libgomp_plugin_hsa_la_CPPFLAGS): Added
11993         -D_GNU_SOURCE.
11994         * plugin/plugin-hsa.c: Include config.h, inttypes.h and stdbool.h.
11995         Handle various cases of secure_getenv presence, add an implementation
11996         when we can test effective UID and GID.
11997         (struct hsa_runtime_fn_info): New structure.
11998         (hsa_runtime_fn_info hsa_fns): New variable.
11999         (hsa_runtime_lib): Likewise.
12000         (support_cpu_devices): Likewise.
12001         (init_enviroment_variables): Load newly introduced ENV
12002         variables.
12003         (hsa_warn): Call hsa run-time functions via hsa_fns structure.
12004         (hsa_fatal): Likewise.
12005         (DLSYM_FN): New macro.
12006         (init_hsa_runtime_functions): New function.
12007         (suitable_hsa_agent_p): Call hsa run-time functions via hsa_fns
12008         structure.  Depending on environment, also allow CPU devices.
12009         (init_hsa_context): Call hsa run-time functions via hsa_fns structure.
12010         (get_kernarg_memory_region): Likewise.
12011         (GOMP_OFFLOAD_init_device): Likewise.
12012         (destroy_hsa_program): Likewise.
12013         (init_basic_kernel_info): New function.
12014         (GOMP_OFFLOAD_load_image): Use it.
12015         (create_and_finalize_hsa_program): Call hsa run-time functions via
12016         hsa_fns structure.
12017         (create_single_kernel_dispatch): Likewise.
12018         (release_kernel_dispatch): Likewise.
12019         (init_single_kernel): Likewise.
12020         (parse_target_attributes): Allow up multiple HSA grid dimensions.
12021         (get_group_size): New function.
12022         (run_kernel): Likewise.
12023         (GOMP_OFFLOAD_run): Outline most functionality to run_kernel.
12024         (GOMP_OFFLOAD_fini_device): Call hsa run-time functions via hsa_fns
12025         structure.
12026         * testsuite/lib/libgomp.exp: Remove hsa_kmt_lib support.
12027         * testsuite/libgomp-test-support.exp.in: Likewise.
12028         * Makefile.in: Regenerated.
12029         * aclocal.m4: Likewise.
12030         * config.h.in: Likewise.
12031         * configure: Likewise.
12032         * testsuite/Makefile.in: Likewise.
12033
12034 2016-11-15  Martin Jambor  <mjambor@suse.cz>
12035             Alexander Monakov  <amonakov@ispras.ru>
12036
12037         * testsuite/libgomp.fortran/examples-4/device-1.f90 (e_57_1): Add
12038         mapping clauses to target constructs.
12039         * testsuite/libgomp.fortran/examples-4/device-3.f90 (e_57_3): Ditto.
12040
12041 2016-11-15  Matthias Klose  <doko@ubuntu.com>
12042
12043         * configure: Regenerate.
12044
12045 2016-11-10  Jakub Jelinek  <jakub@redhat.com>
12046
12047         * omp_lib.f90.in (openmp_version): Change to 201511 from 201307.
12048         * omp_lib.h.in (openmp_version): Likewise.
12049         * testsuite/libgomp.fortran/openmp_version-1.f: Expect 201511 instead
12050         of 201307.
12051         * testsuite/libgomp.fortran/openmp_version-2.f90: Likewise.
12052
12053         * testsuite/libgomp.fortran/examples-4/declare_target-1.f90
12054         (fib_wrapper): Add map(from: x) clause.
12055         * testsuite/libgomp.fortran/examples-4/declare_target-2.f90
12056         (e_53_2): Likewise.
12057         * testsuite/libgomp.fortran/examples-4/declare_target-4.f90
12058         (accum): Add map(tmp) clause.
12059         * testsuite/libgomp.fortran/examples-4/declare_target-5.f90
12060         (accum): Add map(tofrom: tmp) clause.
12061         * testsuite/libgomp.fortran/examples-4/target_data-3.f90
12062         (gramSchmidt): Likewise.
12063         * testsuite/libgomp.fortran/examples-4/teams-2.f90 (dotprod): Add
12064         map(tofrom: sum) clause.
12065         * testsuite/libgomp.fortran/nestedfn5.f90 (foo): Add twice
12066         map (alloc: a, l) clause.  Add defaultmap(tofrom: scalar) clause.
12067         * testsuite/libgomp.fortran/pr66199-2.f90: Adjust for linear clause
12068         only allowed on the loop iterator.
12069         * testsuite/libgomp.fortran/target4.f90 (foo): Add map(t) clause.
12070         * testsuite/libgomp.fortran/taskloop2.f90: New test.
12071         * testsuite/libgomp.fortran/taskloop4.f90: New test.
12072         * testsuite/libgomp.fortran/doacross1.f90: New test.
12073         * testsuite/libgomp.fortran/doacross3.f90: New test.
12074         * testsuite/libgomp.fortran/taskloop1.f90: New test.
12075         * testsuite/libgomp.fortran/taskloop3.f90: New test.
12076         * testsuite/libgomp.fortran/doacross2.f90: New test.
12077         * testsuite/libgomp.c/doacross-1.c (main): Add missing
12078         #pragma omp atomic read.
12079         * testsuite/libgomp.c/doacross-2.c (main): Likewise.
12080         * testsuite/libgomp.c/doacross-3.c (main): Likewise.
12081
12082 2016-11-02  Cesar Philippidis  <cesar@codesourcery.com>
12083             Nathan Sidwell  <nathan@acm.org>
12084
12085         * plugin/plugin-nvptx.c (nvptx_exec): Interrogate board attributes
12086         to determine default geometry.
12087         * testsuite/libgomp.oacc-c-c++-common/loop-auto-1.c: Set gang
12088         dimension.
12089
12090 2016-11-01  Jakub Jelinek  <jakub@redhat.com>
12091
12092         * hashtab.h: Use standard GPLv3 with runtime exception
12093         boilerplate.
12094
12095 2016-10-27  Aldy Hernandez  <aldyh@redhat.com>
12096
12097         * oacc-init.c (goacc_new_thread): Use sizeof of the appropriate
12098         size when allocating new thread.
12099
12100 2016-09-14  Marek Polacek  <polacek@redhat.com>
12101
12102         * testsuite/libgomp.c++/atomic-3.C: Use -Wno-deprecated.
12103
12104 2016-08-19  Jakub Jelinek  <jakub@redhat.com>
12105
12106         PR fortran/71014
12107         * testsuite/libgomp.fortran/pr71014.f90: New test.
12108
12109 2016-08-18  Chung-Lin Tang  <cltang@codesourcery.com>
12110
12111         PR middle-end/70895
12112         * testsuite/libgomp.oacc-fortran/reduction-7.f90: Add explicit
12113         firstprivate clauses.
12114         * testsuite/libgomp.oacc-fortran/reduction-6.f90: Remove explicit
12115         copy clauses.
12116         * testsuite/libgomp.oacc-c-c++-common/reduction-7.c: Likewise.
12117         * testsuite/libgomp.oacc-c-c++-common/reduction-cplx-flt.c: Likewise.
12118         * testsuite/libgomp.oacc-c-c++-common/reduction-flt.c: Likewise.
12119         * testsuite/libgomp.oacc-c-c++-common/collapse-2.c: Likewise.
12120         * testsuite/libgomp.oacc-c-c++-common/loop-red-wv-1.c: Likewise.
12121         * testsuite/libgomp.oacc-c-c++-common/collapse-4.c: Likewise.
12122         * testsuite/libgomp.oacc-c-c++-common/loop-red-v-1.c: Likewise.
12123         * testsuite/libgomp.oacc-c-c++-common/reduction-cplx-dbl.c: Likewise.
12124         * testsuite/libgomp.oacc-c-c++-common/loop-red-g-1.c: Likewise.
12125         * testsuite/libgomp.oacc-c-c++-common/loop-red-gwv-1.c: Likewise.
12126         * testsuite/libgomp.oacc-c-c++-common/loop-red-w-1.c: Likewise.
12127         * testsuite/libgomp.oacc-c-c++-common/reduction-dbl.c: Likewise.
12128
12129 2016-08-14  Chung-Lin Tang  <cltang@codesourcery.com>
12130
12131         PR fortran/70598
12132         * testsuite/libgomp.oacc-fortran/host_data-1.f90: New test.
12133
12134 2016-08-08  Jakub Jelinek  <jakub@redhat.com>
12135
12136         PR c++/58706
12137         * testsuite/libgomp.c++/pr58706.C: New test.
12138
12139 2016-08-04  Thomas Schwinge  <thomas@codesourcery.com>
12140
12141         * testsuite/libgomp.oacc-c++/routine-1-auto.C: New file.
12142         * testsuite/libgomp.oacc-c++/routine-1-template-auto.C: Likewise.
12143         * testsuite/libgomp.oacc-c++/routine-1-template-trailing-return-type.C:
12144         Likewise.
12145         * testsuite/libgomp.oacc-c++/routine-1-template.C: Likewise.
12146         * testsuite/libgomp.oacc-c++/routine-1-trailing-return-type.C:
12147         Likewise.
12148         * testsuite/libgomp.oacc-c-c++-common/routine-1.c: Adjust.
12149
12150         * testsuite/libgomp.oacc-c-c++-common/crash-1.c: Make it a "link"
12151         test, and don't hardcode -O0.
12152
12153 2016-08-03  Nathan Sidwell  <nathan@codesourcery.com>
12154
12155         * testsuite/libgomp.oacc-c-c++-common/crash-1.c: New.
12156
12157 2016-07-15  Cesar Philippidis  <cesar@codesourcery.com>
12158
12159         * testsuite/libgomp.oacc-c-c++-common/zero_length_subarrays.c: New
12160         test.
12161
12162 2016-07-03  H.J. Lu  <hongjiu.lu@intel.com>
12163
12164         PR middle-end/71734
12165         * testsuite/libgomp.fortran/pr71734-1.f90: New test.
12166         * testsuite/libgomp.fortran/pr71734-2.f90: Likewise.
12167
12168 2016-07-01  Jakub Jelinek  <jakub@redhat.com>
12169
12170         PR fortran/71717
12171         * testsuite/libgomp.fortran/associate3.f90: New test.
12172
12173 2016-06-17  Jakub Jelinek  <jakub@redhat.com>
12174
12175         * testsuite/libgomp.c++/target-21.C: New test.
12176
12177 2016-06-16  Jakub Jelinek  <jakub@redhat.com>
12178
12179         * testsuite/libgomp.c++/target-20.C: New test.
12180
12181 2016-06-10  Thomas Schwinge  <thomas@codesourcery.com>
12182             Cesar Philippidis  <cesar@codesourcery.com>
12183
12184         PR middle-end/71373
12185         * libgomp.oacc-c/nested-function-1.c: New file.
12186         * libgomp.oacc-c/nested-function-2.c: Likewise.
12187         * libgomp.oacc-fortran/nested-function-1.f90: Likewise.
12188         * libgomp.oacc-fortran/nested-function-2.f90: Likewise.
12189         * libgomp.oacc-fortran/nested-function-3.f90: Likewise.
12190
12191 2016-06-10  Thomas Schwinge  <thomas@codesourcery.com>
12192
12193         PR c/71381
12194         * testsuite/libgomp.oacc-c-c++-common/cache-1.c: #include
12195         "../../../gcc/testsuite/c-c++-common/goacc/cache-1.c".
12196         * testsuite/libgomp.oacc-fortran/cache-1.f95: New file.
12197
12198 2016-06-03  Chung-Lin Tang  <cltang@codesourcery.com>
12199
12200         * testsuite/libgomp.oacc-fortran/reduction-8.f90: New testcase.
12201         * testsuite/libgomp.oacc-c-c++-common/reduction-8.c: New testcase.
12202
12203 2016-06-01  Cesar Philippidis  <cesar@codesourcery.com>
12204
12205         PR c/70688
12206         * testsuite/libgomp.oacc-c-c++-common/pr70688.c: New file.
12207
12208 2016-05-26  Jakub Jelinek  <jakub@redhat.com>
12209
12210         * testsuite/libgomp.c/doacross-1.c (main): Use schedule(static)
12211         instead of invalid schedule(static, 0).
12212         * testsuite/libgomp.c/doacross-2.c (main): Likewise.
12213
12214 2016-05-26  Chung-Lin Tang  <cltang@codesourcery.com>
12215
12216         * oacc-plugin.h (GOMP_PLUGIN_async_unmap_vars): Add int parameter.
12217         * oacc-plugin.c (GOMP_PLUGIN_async_unmap_vars): Add 'int async'
12218         parameter, use to set async stream around call to gomp_unmap_vars,
12219         call gomp_unmap_vars() with 'do_copyfrom' set to true.
12220         * plugin/plugin-nvptx.c (struct ptx_event): Add 'int val' field.
12221         (event_gc): Adjust event handling loop, collect PTX_EVT_ASYNC_CLEANUP
12222         events and call GOMP_PLUGIN_async_unmap_vars() for each of them.
12223         (event_add): Add int parameter, initialize 'val' field when
12224         adding new ptx_event struct.
12225         (nvptx_evec): Adjust event_add() call arguments.
12226         (nvptx_host2dev): Likewise.
12227         (nvptx_dev2host): Likewise.
12228         (nvptx_wait_async): Likewise.
12229         (nvptx_wait_all_async): Likewise.
12230         (GOMP_OFFLOAD_openacc_register_async_cleanup): Add async parameter,
12231         pass to event_add() call.
12232         * oacc-host.c (host_openacc_register_async_cleanup): Add 'int async'
12233         parameter.
12234         * oacc-mem.c (gomp_acc_remove_pointer): Adjust async case to
12235         call openacc.register_async_cleanup_func() hook.
12236         * oacc-parallel.c (GOACC_parallel_keyed): Likewise.
12237         * target.c (gomp_copy_from_async): Delete function.
12238         (gomp_map_vars): Remove async_refcount.
12239         (gomp_unmap_vars): Likewise.
12240         (gomp_load_image_to_device): Likewise.
12241         (omp_target_associate_ptr): Likewise.
12242         * libgomp.h (struct splay_tree_key_s): Remove async_refcount.
12243         (acc_dispatch_t.register_async_cleanup_func): Add int parameter.
12244         (gomp_copy_from_async): Remove.
12245
12246 2016-05-26  Chung-Lin Tang  <cltang@codesourcery.com>
12247
12248         * target.c (gomp_device_copy): New function.
12249         (gomp_copy_host2dev): Likewise.
12250         (gomp_copy_dev2host): Likewise.
12251         (gomp_free_device_memory): Likewise.
12252         (gomp_map_vars_existing): Adjust to call gomp_copy_host2dev.
12253         (gomp_map_pointer): Likewise.
12254         (gomp_map_vars): Adjust to call gomp_copy_host2dev, handle
12255         NULL value from alloc_func plugin hook.
12256         (gomp_unmap_tgt): Adjust to call gomp_free_device_memory.
12257         (gomp_copy_from_async): Adjust to call gomp_copy_dev2host.
12258         (gomp_unmap_vars): Likewise.
12259         (gomp_update): Adjust to call gomp_copy_dev2host and
12260         gomp_copy_host2dev functions.
12261         (gomp_unload_image_from_device): Handle false value from
12262         unload_image_func plugin hook.
12263         (gomp_init_device): Handle false value from init_device_func
12264         plugin hook.
12265         (gomp_exit_data): Adjust to call gomp_copy_dev2host.
12266         (omp_target_free): Adjust to call gomp_free_device_memory.
12267         (omp_target_memcpy): Handle return values from host2dev_func,
12268         dev2host_func, and dev2dev_func plugin hooks.
12269         (omp_target_memcpy_rect_worker): Likewise.
12270         (gomp_target_fini): Handle false value from fini_device_func
12271         plugin hook.
12272         * libgomp.h (struct gomp_device_descr): Adjust return type of
12273         init_device_func, fini_device_func, unload_image_func, free_func,
12274         dev2host_func,host2dev_func, and dev2dev_func plugin hooks to 'bool'.
12275         * oacc-init.c (acc_shutdown_1): Handle false value from
12276         fini_device_func plugin hook.
12277         * oacc-host.c (host_init_device): Change return type to bool.
12278         (host_fini_device): Likewise.
12279         (host_unload_image): Likewise.
12280         (host_free): Likewise.
12281         (host_dev2host): Likewise.
12282         (host_host2dev): Likewise.
12283         * oacc-mem.c (acc_free): Handle plugin hook fatal error case.
12284         (acc_memcpy_to_device): Likewise.
12285         (acc_memcpy_from_device): Likewise.
12286         (delete_copyout): Add libfnname parameter, handle free_func
12287         hook fatal error case.
12288         (acc_delete): Adjust delete_copyout call.
12289         (acc_copyout): Likewise.
12290         (update_dev_host): Move gomp_mutex_unlock to after
12291         host2dev/dev2host hook calls.
12292
12293         * plugin/plugin-hsa.c (hsa_warn): Adjust 'hsa_error' local variable
12294         to 'hsa_error_msg', for clarity.
12295         (hsa_fatal): Likewise.
12296         (hsa_error): New function.
12297         (init_hsa_context): Change return type to bool, adjust to return
12298         false on error.
12299         (GOMP_OFFLOAD_get_num_devices): Adjust to handle init_hsa_context
12300         return value.
12301         (GOMP_OFFLOAD_init_device): Change return type to bool, adjust to
12302         return false on error.
12303         (get_agent_info): Adjust to return NULL on error.
12304         (destroy_hsa_program): Change return type to bool, adjust to
12305         return false on error.
12306         (GOMP_OFFLOAD_load_image): Adjust to return -1 on error.
12307         (destroy_module): Change return type to bool, adjust to
12308         return false on error.
12309         (GOMP_OFFLOAD_unload_image): Likewise.
12310         (GOMP_OFFLOAD_fini_device): Likewise.
12311         (GOMP_OFFLOAD_alloc): Change to return NULL when called.
12312         (GOMP_OFFLOAD_free): Change to return false when called.
12313         (GOMP_OFFLOAD_dev2host): Likewise.
12314         (GOMP_OFFLOAD_host2dev): Likewise.
12315         (GOMP_OFFLOAD_dev2dev): Likewise.
12316
12317         * plugin/plugin-nvptx.c (CUDA_CALL_ERET): New convenience macro.
12318         (CUDA_CALL): Likewise.
12319         (CUDA_CALL_ASSERT): Likewise.
12320         (map_init): Change return type to bool, use CUDA_CALL* macros.
12321         (map_fini): Likewise.
12322         (init_streams_for_device): Change return type to bool, adjust
12323         call to map_init.
12324         (fini_streams_for_device): Change return type to bool, adjust
12325         call to map_fini.
12326         (select_stream_for_async): Release stream_lock before calls to
12327         GOMP_PLUGIN_fatal, adjust call to map_init.
12328         (nvptx_init): Use CUDA_CALL* macros.
12329         (nvptx_attach_host_thread_to_device): Change return type to bool,
12330         use CUDA_CALL* macros.
12331         (nvptx_open_device): Use CUDA_CALL* macros.
12332         (nvptx_close_device): Change return type to bool, use CUDA_CALL*
12333         macros.
12334         (nvptx_get_num_devices): Use CUDA_CALL* macros.
12335         (link_ptx): Change return type to bool, use CUDA_CALL* macros.
12336         (nvptx_exec): Use CUDA_CALL* macros.
12337         (nvptx_alloc): Use CUDA_CALL* macros.
12338         (nvptx_free): Change return type to bool, use CUDA_CALL* macros.
12339         (nvptx_host2dev): Likewise.
12340         (nvptx_dev2host): Likewise.
12341         (nvptx_wait): Use CUDA_CALL* macros.
12342         (nvptx_wait_async): Likewise.
12343         (nvptx_wait_all): Likewise.
12344         (nvptx_wait_all_async): Likewise.
12345         (nvptx_set_cuda_stream): Adjust order of stream_lock acquire,
12346         use CUDA_CALL* macros, adjust call to map_fini.
12347         (GOMP_OFFLOAD_init_device): Change return type to bool,
12348         adjust code accordingly.
12349         (GOMP_OFFLOAD_fini_device): Likewise.
12350         (GOMP_OFFLOAD_load_image): Adjust calls to
12351         nvptx_attach_host_thread_to_device/link_ptx to handle errors,
12352         use CUDA_CALL* macros.
12353         (GOMP_OFFLOAD_unload_image): Change return type to bool, adjust
12354         return code.
12355         (GOMP_OFFLOAD_alloc): Adjust calls to code to handle error return.
12356         (GOMP_OFFLOAD_free): Change return type to bool, adjust calls to
12357         handle error return.
12358         (GOMP_OFFLOAD_dev2host): Likewise.
12359         (GOMP_OFFLOAD_host2dev): Likewise.
12360         (GOMP_OFFLOAD_openacc_register_async_cleanup): Use CUDA_CALL* macros.
12361         (GOMP_OFFLOAD_openacc_create_thread_data): Likewise.
12362
12363 2016-05-24  Cesar Philippidis  <cesar@codesourcery.com>
12364
12365         * oacc-mem.c (acc_malloc): Update handling of shared-memory targets.
12366         (acc_free): Likewise.
12367         (acc_memcpy_to_device): Likewise.
12368         (acc_memcpy_from_device): Likewise.
12369         (acc_deviceptr): Likewise.
12370         (acc_hostptr): Likewise.
12371         (acc_is_present): Likewise.
12372         (acc_map_data): Likewise.
12373         (acc_unmap_data): Likewise.
12374         (present_create_copy): Likewise.
12375         (delete_copyout): Likewise.
12376         (update_dev_host): Likewise.
12377         * testsuite/libgomp.oacc-c-c++-common/asyncwait-1.c: Remove xfail.
12378         * testsuite/libgomp.oacc-c-c++-common/data-2-lib.c: New test.
12379         * testsuite/libgomp.oacc-c-c++-common/data-2.c: Adjust test.
12380         * testsuite/libgomp.oacc-c-c++-common/data-3.c: Likewise.
12381         * testsuite/libgomp.oacc-c-c++-common/enter_exit-lib.c: New test.
12382         * testsuite/libgomp.oacc-c-c++-common/lib-13.c: Adjust test so that
12383         it only runs on nvptx targets.
12384         * testsuite/libgomp.oacc-c-c++-common/lib-14.c: Likewise.
12385         * testsuite/libgomp.oacc-c-c++-common/lib-15.c: Likewise.
12386         * testsuite/libgomp.oacc-c-c++-common/lib-16.c: Likewise.
12387         * testsuite/libgomp.oacc-c-c++-common/lib-17.c: Likewise.
12388         * testsuite/libgomp.oacc-c-c++-common/lib-18.c: Likewise.
12389         * testsuite/libgomp.oacc-c-c++-common/lib-20.c: Likewise.
12390         * testsuite/libgomp.oacc-c-c++-common/lib-21.c: Likewise.
12391         * testsuite/libgomp.oacc-c-c++-common/lib-22.c: Likewise.
12392         * testsuite/libgomp.oacc-c-c++-common/lib-23.c: Likewise.
12393         * testsuite/libgomp.oacc-c-c++-common/lib-24.c: Likewise.
12394         * testsuite/libgomp.oacc-c-c++-common/lib-25.c: Likewise.
12395         * testsuite/libgomp.oacc-c-c++-common/lib-28.c: Likewise.
12396         * testsuite/libgomp.oacc-c-c++-common/lib-29.c: Likewise.
12397         * testsuite/libgomp.oacc-c-c++-common/lib-30.c: Likewise.
12398         * testsuite/libgomp.oacc-c-c++-common/lib-34.c: Likewise.
12399         * testsuite/libgomp.oacc-c-c++-common/lib-42.c: Likewise.
12400         * testsuite/libgomp.oacc-c-c++-common/lib-43.c: Likewise.
12401         * testsuite/libgomp.oacc-c-c++-common/lib-44.c: Likewise.
12402         * testsuite/libgomp.oacc-c-c++-common/lib-47.c: Likewise.
12403         * testsuite/libgomp.oacc-c-c++-common/lib-48.c: Likewise.
12404         * testsuite/libgomp.oacc-c-c++-common/lib-52.c: Likewise.
12405         * testsuite/libgomp.oacc-c-c++-common/lib-53.c: Likewise.
12406         * testsuite/libgomp.oacc-c-c++-common/lib-54.c: Likewise.
12407
12408 2016-05-23  Martin Jambor  <mjambor@suse.cz>
12409
12410         * testsuite/libgomp.hsa.c/switch-sbr-2.c: New test.
12411
12412 2016-05-17  Chung-Lin Tang  <cltang@codesourcery.com>
12413
12414         * oacc-init.c (acc_init): Remove !cached_base_dev condition on call
12415         to gomp_init_targets_once.
12416         (acc_set_device_type): Remove !cached_base_dev condition on call to
12417         gomp_init_targets_once, move call to before acc_device_lock acquire,
12418         to avoid deadlock.
12419         (acc_get_device_num): Remove !cached_base_dev condition on call to
12420         gomp_init_targets_once.
12421         (acc_set_device_num): Likewise.
12422
12423 2016-05-16  Martin Jambor  <mjambor@suse.cz>
12424
12425         * testsuite/libgomp.hsa.c/complex-align-2.c: New test.
12426
12427 2016-05-02  Nathan Sidwell  <nathan@codesourcery.com>
12428
12429         * testsuite/libgomp.oacc-c-c++-common/loop-auto-1.c: Adjust
12430         expected partitioning.
12431
12432 2016-04-29  Cesar Philippidis  <cesar@codesourcery.com>
12433
12434         PR middle-end/70626
12435         * testsuite/libgomp.oacc-c++/template-reduction.C: Adjust test.
12436         * testsuite/libgomp.oacc-c-c++-common/combined-reduction.c: New test.
12437         * testsuite/libgomp.oacc-fortran/combined-reduction.f90: New test.
12438
12439 2016-04-21  Alexander Monakov  <amonakov@ispras.ru>
12440
12441         * plugin/plugin-nvptx.c (map_fini): Make cuMemFreeHost error
12442         non-fatal.
12443
12444 2016-04-19  Jakub Jelinek  <jakub@redhat.com>
12445
12446         PR middle-end/70680
12447         * testsuite/libgomp.c/pr70680-1.c: New test.
12448         * testsuite/libgomp.c/pr70680-2.c: New test.
12449
12450 2016-04-14  Cesar Philippidis  <cesar@codesourcery.com>
12451
12452         * testsuite/libgomp.oacc-fortran/non-scalar-data.f90: Don't
12453         pass parameter variables to subroutines.
12454
12455 2016-04-14  Cesar Philippidis  <cesar@codesourcery.com>
12456
12457         PR middle-end/70643
12458         * testsuite/libgomp.oacc-fortran/pr70643.f90: New test.
12459
12460 2016-04-13  Cesar Philippidis  <cesar@codesourcery.com>
12461
12462         PR testsuite/68242
12463         * testsuite/libgomp.oacc-c-c++-common/reduction-1.c: Adjust test.
12464         * testsuite/libgomp.oacc-c-c++-common/reduction-2.c: Likewise.
12465
12466 2016-04-12  Thomas Schwinge  <thomas@codesourcery.com>
12467
12468         * libgomp_g.h: Rename GOACC_parallel_keyd prototype to
12469         GOACC_parallel_keyed, restore GOACC_parallel prototype, new
12470         GOACC_declare prototype.
12471
12472         * testsuite/libgomp.oacc-c-c++-common/loop-reduction-gang-np-1.c:
12473         Merge this file, and...
12474         * testsuite/libgomp.oacc-c-c++-common/loop-reduction-gv-np-1.c:
12475         ... this file, and...
12476         * testsuite/libgomp.oacc-c-c++-common/loop-reduction-gw-np-1.c:
12477         ... this file, and...
12478         * testsuite/libgomp.oacc-c-c++-common/loop-reduction-gwv-np-1.c:
12479         ... this file, and...
12480         * testsuite/libgomp.oacc-c-c++-common/loop-reduction-gwv-np-2.c:
12481         ... this file, and...
12482         * testsuite/libgomp.oacc-c-c++-common/loop-reduction-gwv-np-3.c:
12483         ... this file, and...
12484         * testsuite/libgomp.oacc-c-c++-common/loop-reduction-gwv-np-4.c:
12485         ... this file, and...
12486         * testsuite/libgomp.oacc-c-c++-common/loop-reduction-vector-p-1.c:
12487         ... this file, and...
12488         * testsuite/libgomp.oacc-c-c++-common/loop-reduction-vector-p-2.c:
12489         ... this file, and...
12490         * testsuite/libgomp.oacc-c-c++-common/loop-reduction-worker-p-1.c:
12491         ... this file, and...
12492         * testsuite/libgomp.oacc-c-c++-common/loop-reduction-wv-p-1.c:
12493         ... this file, and...
12494         * testsuite/libgomp.oacc-c-c++-common/loop-reduction-wv-p-2.c:
12495         ... this file, and...
12496         * testsuite/libgomp.oacc-c-c++-common/loop-reduction-wv-p-3.c:
12497         ... this file into...
12498         * testsuite/libgomp.oacc-c-c++-common/reduction-7.c: ... this
12499         file.
12500
12501         * testsuite/libgomp.oacc-c-c++-common/par-loop-comb-reduction-2.c:
12502         Make failure observable.
12503
12504 2016-04-12  Jakub Jelinek  <jakub@redhat.com>
12505
12506         * libgomp.h (struct gomp_target_task): Remove firstprivate_copies
12507         field.
12508         * target.c (gomp_target_fallback_firstprivate,
12509         gomp_target_unshare_firstprivate): Removed.
12510         (GOMP_target_ext): Copy firstprivate vars into gomp_allocaed memory
12511         before waiting for dependencies.
12512         (gomp_target_task_fn): Don't copy firstprivate vars here.
12513         * task.c (GOMP_PLUGIN_target_task_completion): Don't free
12514         firstprivate_copies here.
12515         (gomp_create_target_task): Don't initialize firstprivate_copies field.
12516         * testsuite/libgomp.c/target-25.c (main): Use map (to:) instead of
12517         explicit/implicit firstprivate.
12518
12519 2016-04-08  Cesar Philippidis  <cesar@codesourcery.com>
12520
12521         PR lto/70289
12522         PR ipa/70348
12523         PR tree-optimization/70373
12524         PR middle-end/70533
12525         PR middle-end/70534
12526         PR middle-end/70535
12527         * testsuite/libgomp.oacc-c-c++-common/loop-reduction-gang-np-1.c: New
12528         test.
12529         * testsuite/libgomp.oacc-c-c++-common/loop-reduction-gw-np-1.c: New
12530         test.
12531         * testsuite/libgomp.oacc-c-c++-common/loop-reduction-gwv-np-1.c: New
12532         test.
12533         * testsuite/libgomp.oacc-c-c++-common/loop-reduction-gwv-np-2.c: New
12534         test.
12535         * testsuite/libgomp.oacc-c-c++-common/loop-reduction-gwv-np-3.c: New
12536         test.
12537         * testsuite/libgomp.oacc-c-c++-common/loop-reduction-gwv-np-4.c: New
12538         test.
12539         * testsuite/libgomp.oacc-c-c++-common/loop-reduction-vector-p-1.c: New
12540         test.
12541         * testsuite/libgomp.oacc-c-c++-common/loop-reduction-vector-p-2.c: New
12542         test.
12543         * testsuite/libgomp.oacc-c-c++-common/loop-reduction-worker-p-1.c: New
12544         test.
12545         * testsuite/libgomp.oacc-c-c++-common/loop-reduction-wv-p-1.c: New test.
12546         * testsuite/libgomp.oacc-c-c++-common/loop-reduction-wv-p-2.c: New test.
12547         * testsuite/libgomp.oacc-c-c++-common/loop-reduction-wv-p-3.c: New test.
12548         * testsuite/libgomp.oacc-c-c++-common/par-loop-comb-reduction-1.c: New
12549         test.
12550         * testsuite/libgomp.oacc-c-c++-common/par-loop-comb-reduction-2.c: New
12551         test.
12552         * testsuite/libgomp.oacc-c-c++-common/par-loop-comb-reduction-3.c: New
12553         test.
12554         * testsuite/libgomp.oacc-c-c++-common/par-loop-comb-reduction-4.c: New
12555         test.
12556         * testsuite/libgomp.oacc-c-c++-common/par-reduction-1.c: Add test
12557         coverage.
12558         * testsuite/libgomp.oacc-c-c++-common/par-reduction-2.c: Likewise.
12559         * testsuite/libgomp.oacc-c-c++-common/parallel-dims.c: Likewise.
12560         * testsuite/libgomp.oacc-c-c++-common/parallel-reduction.c: New test.
12561         * testsuite/libgomp.oacc-c-c++-common/pr70289.c: New test.
12562         * testsuite/libgomp.oacc-c-c++-common/pr70373.c: New test.
12563         * testsuite/libgomp.oacc-c-c++-common/reduction-1.c: Add test
12564         coverage.
12565         * testsuite/libgomp.oacc-c-c++-common/reduction-2.c: Likewise.
12566         * testsuite/libgomp.oacc-c-c++-common/reduction-3.c: Likewise.
12567         * testsuite/libgomp.oacc-c-c++-common/reduction-4.c: Likewise.
12568         * testsuite/libgomp.oacc-c-c++-common/reduction-5.c: Likewise.
12569         * testsuite/libgomp.oacc-c-c++-common/reduction-6.c: New test.
12570         * testsuite/libgomp.oacc-c-c++-common/reduction.h: New test.
12571         * testsuite/libgomp.oacc-fortran/parallel-reduction.f90: New test.
12572         * testsuite/libgomp.oacc-fortran/pr70289.f90: New test.
12573         * testsuite/libgomp.oacc-fortran/reduction-1.f90: Add test coverage.
12574         * testsuite/libgomp.oacc-fortran/reduction-2.f90: Likewise.
12575         * testsuite/libgomp.oacc-fortran/reduction-3.f90: Likewise.
12576         * testsuite/libgomp.oacc-fortran/reduction-4.f90: Likewise.
12577         * testsuite/libgomp.oacc-fortran/reduction-5.f90: Likewise.
12578         * testsuite/libgomp.oacc-fortran/reduction-6.f90: Likewise.
12579         * testsuite/libgomp.oacc-fortran/reduction-7.f90: New test.
12580
12581 2016-03-30  Thomas Schwinge  <thomas@codesourcery.com>
12582             James Norris  <jnorris@codesourcery.com>
12583             Nathan Sidwell  <nathan@codesourcery.com>
12584             Julian Brown  <julian@codesourcery.com>
12585             Cesar Philippidis  <cesar@codesourcery.com>
12586             Chung-Lin Tang  <cltang@codesourcery.com>
12587             Tom de Vries  <tom@codesourcery.com>
12588
12589         * testsuite/libgomp.oacc-c-c++-common/clauses-1.c: Update.
12590         * testsuite/libgomp.oacc-c-c++-common/deviceptr-1.c: Likewise.
12591         * testsuite/libgomp.oacc-c-c++-common/if-1.c: Likewise.
12592         * testsuite/libgomp.oacc-c-c++-common/vector-loop.c: Likewise.
12593         * testsuite/libgomp.oacc-fortran/asyncwait-1.f90: Likewise.
12594         * testsuite/libgomp.oacc-fortran/asyncwait-2.f90: Likewise.
12595         * testsuite/libgomp.oacc-fortran/asyncwait-3.f90: Likewise.
12596         * testsuite/libgomp.oacc-fortran/declare-1.f90: Likewise.
12597         * testsuite/libgomp.oacc-c-c++-common/asyncwait-1.c: Likewise.
12598         XFAIL.
12599         * testsuite/libgomp.oacc-c-c++-common/firstprivate-1.c: Update.
12600         Incorporate...
12601         * testsuite/libgomp.oacc-c-c++-common/firstprivate-2.c: ... this
12602         file.
12603         * testsuite/libgomp.oacc-c++/template-reduction.C: New file.
12604         * testsuite/libgomp.oacc-c-c++-common/gang-static-1.c: Likewise.
12605         * testsuite/libgomp.oacc-c-c++-common/gang-static-2.c: Likewise.
12606         * testsuite/libgomp.oacc-c-c++-common/kernels-loop-clauses.c:
12607         Likewise.
12608         * testsuite/libgomp.oacc-c-c++-common/private-variables.c:
12609         Likewise.
12610         * testsuite/libgomp.oacc-c-c++-common/reduction-7.c: Likewise.
12611         * testsuite/libgomp.oacc-c-c++-common/routine-1.c: Likewise.
12612         * testsuite/libgomp.oacc-c-c++-common/routine-4.c: Likewise.
12613         * testsuite/libgomp.oacc-c-c++-common/routine-wv-2.c: Likewise.
12614         * testsuite/libgomp.oacc-fortran/clauses-1.f90: Likewise.
12615         * testsuite/libgomp.oacc-fortran/default-1.f90: Likewise.
12616         * testsuite/libgomp.oacc-fortran/firstprivate-1.f90: Likewise.
12617         * testsuite/libgomp.oacc-fortran/gang-static-1.f90: Likewise.
12618         * testsuite/libgomp.oacc-fortran/if-1.f90: Likewise.
12619         * testsuite/libgomp.oacc-fortran/implicit-firstprivate-ref.f90:
12620         Likewise.
12621         * testsuite/libgomp.oacc-fortran/pr68813.f90: Likewise.
12622         * testsuite/libgomp.oacc-fortran/private-variables.f90: Likewise.
12623         * testsuite/libgomp.oacc-c-c++-common/kernels-1.c: Merge this
12624         file...
12625         * testsuite/libgomp.oacc-c-c++-common/parallel-1.c: ..., and this
12626         file into...
12627         * testsuite/libgomp.oacc-c-c++-common/data-clauses.h: ... this new
12628         file.  Update.
12629         * testsuite/libgomp.oacc-c-c++-common/data-clauses-kernels.c: New
12630         file.
12631         * testsuite/libgomp.oacc-c-c++-common/data-clauses-parallel.c:
12632         Likewise.
12633         * testsuite/libgomp.oacc-c-c++-common/kernels-2.c: Rename to...
12634         * testsuite/libgomp.oacc-c-c++-common/data-clauses-kernels-ipa-pta.c:
12635         ... this new file.  Update.
12636         * testsuite/libgomp.oacc-c-c++-common/parallel-2.c: Rename to...
12637         * testsuite/libgomp.oacc-c-c++-common/data-clauses-parallel-ipa-pta.c:
12638         ... this new file.  Update.
12639         * testsuite/libgomp.oacc-c-c++-common/mode-transitions.c: New
12640         file.  Incorporate...
12641         * testsuite/libgomp.oacc-c-c++-common/worker-single-1a.c: ... this
12642         file, and...
12643         * testsuite/libgomp.oacc-c-c++-common/worker-single-4.c: ... this
12644         file, and...
12645         * testsuite/libgomp.oacc-c-c++-common/worker-single-6.c: ... this
12646         file.
12647         * testsuite/libgomp.oacc-c-c++-common/update-1-2.c: Remove file.
12648
12649 2016-03-29  Thomas Schwinge  <thomas@codesourcery.com>
12650
12651         * testsuite/libgomp.oacc-c++/c++.exp [!lang_test_file_found]: Call
12652         set-torture-options.
12653
12654 2016-03-24  Thomas Schwinge  <thomas@codesourcery.com>
12655
12656         * testsuite/libgomp.oacc-c++/c++.exp: Set up torture testing, use
12657         gcc-dg-runtest.
12658         * testsuite/libgomp.oacc-c/c.exp: Likewise.
12659         * testsuite/libgomp.oacc-c-c++-common/acc-on-device-2.c: Specify
12660         -fno-builtin-acc_on_device instead of -O0.
12661         * testsuite/libgomp.oacc-c-c++-common/acc-on-device.c: Skip for
12662         -O0.
12663         * testsuite/libgomp.oacc-c-c++-common/loop-auto-1.c: Likewise.
12664         * testsuite/libgomp.oacc-c-c++-common/loop-dim-default.c:
12665         Likewise.
12666         * testsuite/libgomp.oacc-c-c++-common/loop-g-1.c: Likewise.
12667         * testsuite/libgomp.oacc-c-c++-common/loop-g-2.c: Likewise.
12668         * testsuite/libgomp.oacc-c-c++-common/loop-gwv-1.c: Likewise.
12669         * testsuite/libgomp.oacc-c-c++-common/loop-red-g-1.c: Likewise.
12670         * testsuite/libgomp.oacc-c-c++-common/loop-red-gwv-1.c: Likewise.
12671         * testsuite/libgomp.oacc-c-c++-common/loop-red-v-1.c: Likewise.
12672         * testsuite/libgomp.oacc-c-c++-common/loop-red-v-2.c: Likewise.
12673         * testsuite/libgomp.oacc-c-c++-common/loop-red-w-1.c: Likewise.
12674         * testsuite/libgomp.oacc-c-c++-common/loop-red-w-2.c: Likewise.
12675         * testsuite/libgomp.oacc-c-c++-common/loop-v-1.c: Likewise.
12676         * testsuite/libgomp.oacc-c-c++-common/loop-w-1.c: Likewise.
12677         * testsuite/libgomp.oacc-c-c++-common/loop-wv-1.c: Likewise.
12678         * testsuite/libgomp.oacc-c-c++-common/routine-g-1.c: Likewise.
12679         * testsuite/libgomp.oacc-c-c++-common/routine-gwv-1.c: Likewise.
12680         * testsuite/libgomp.oacc-c-c++-common/routine-v-1.c: Likewise.
12681         * testsuite/libgomp.oacc-c-c++-common/routine-w-1.c: Likewise.
12682         * testsuite/libgomp.oacc-c-c++-common/routine-wv-1.c: Likewise.
12683         * testsuite/libgomp.oacc-c-c++-common/kernels-alias-ipa-pta-2.c:
12684         Don't specify -O2.
12685         * testsuite/libgomp.oacc-c-c++-common/kernels-alias-ipa-pta-3.c:
12686         Likewise.
12687         * testsuite/libgomp.oacc-c-c++-common/kernels-alias-ipa-pta.c:
12688         Likewise.
12689
12690 2016-03-24  Martin Liska  <mliska@suse.cz>
12691
12692         * plugin/plugin-hsa.c (packet_store_release): New function
12693         that is taken from the HSA runtime manual.
12694         (GOMP_OFFLOAD_run): Use the function.
12695
12696 2016-03-23  Jakub Jelinek  <jakub@redhat.com>
12697
12698         PR c++/70376
12699         * testsuite/libgomp.c++/pr70376.C: New test.
12700
12701 2016-03-23  Tom de Vries  <tom@codesourcery.com>
12702
12703         * testsuite/libgomp.oacc-fortran/reduction-2.f90: Add missing
12704         initialization of lresult and lvresult.
12705         * testsuite/libgomp.oacc-fortran/reduction-3.f90: Same.
12706
12707 2016-03-23  James Norris  <jnorris@codesourcery.com>
12708             Daichi Fukuoka <dc-fukuoka@sgi.com>
12709
12710         PR libgomp/69414
12711         * oacc-mem.c (delete_copyout, update_dev_host): Fix device address.
12712         * testsuite/libgomp.oacc-c-c++-common/update-1.c: Additional tests.
12713         * testsuite/libgomp.oacc-c-c++-common/update-1-2.c: Likewise.
12714         * testsuite/libgomp.oacc-fortran/update-1.f90: New file.
12715
12716 2016-03-23  Martin Liska  <mliska@suse.cz>
12717
12718         PR hsa/70337
12719         * plugin/plugin-hsa.c (GOMP_OFFLOAD_run): Copy shadow
12720         argument just in case a dispatched kernel uses that argument.
12721
12722 2016-03-16  Thomas Schwinge  <thomas@codesourcery.com>
12723
12724         * testsuite/libgomp.oacc-fortran/kernels-loop-2.f95: Adjust to
12725         -ftree-parallelize-loops/-fopenacc changes.
12726         * testsuite/libgomp.oacc-fortran/kernels-loop-data-2.f95:
12727         Likewise.
12728         * testsuite/libgomp.oacc-fortran/kernels-loop-data-enter-exit-2.f95:
12729         Likewise.
12730         * testsuite/libgomp.oacc-fortran/kernels-loop-data-enter-exit.f95:
12731         Likewise.
12732         * testsuite/libgomp.oacc-fortran/kernels-loop-data-update.f95:
12733         Likewise.
12734         * testsuite/libgomp.oacc-fortran/kernels-loop-data.f95: Likewise.
12735         * testsuite/libgomp.oacc-fortran/kernels-loop.f95: Likewise.
12736
12737 2016-03-13  Thomas Schwinge  <thomas@codesourcery.com>
12738
12739         * testsuite/lib/libgomp.exp (libgomp_init): Potentially append to
12740         always_ld_library_path the path to libgcc_s.
12741
12742 2016-03-10  Cesar Philippidis  <cesar@codesourcery.com>
12743
12744         PR testsuite/70009
12745         * testsuite/libgomp.oacc-c-c++-common/vprop.c: Make test data signed.
12746
12747 2016-03-09  Tom de Vries  <tom@codesourcery.com>
12748
12749         * testsuite/libgomp.oacc-fortran/kernels-loop-2.f95: New test.
12750         * testsuite/libgomp.oacc-fortran/kernels-loop-data-2.f95: Same.
12751         * testsuite/libgomp.oacc-fortran/kernels-loop-data-enter-exit-2.f95:
12752         Same.
12753         * testsuite/libgomp.oacc-fortran/kernels-loop-data-enter-exit.f95: Same.
12754         * testsuite/libgomp.oacc-fortran/kernels-loop-data-update.f95: Same.
12755         * testsuite/libgomp.oacc-fortran/kernels-loop-data.f95: Same.
12756         * testsuite/libgomp.oacc-fortran/kernels-loop.f95: Same.
12757
12758 2016-03-07  Martin Jambor  <mjambor@suse.cz>
12759
12760         * testsuite/lib/libgomp.exp
12761         (check_effective_target_hsa_offloading_selected_nocache): New.
12762         (check_effective_target_hsa_offloading_selected): Likewise.
12763         * testsuite/libgomp.hsa.c/c.exp: Likewise.
12764         * testsuite/libgomp.hsa.c/alloca-1.c: Likewise.
12765         * testsuite/libgomp.hsa.c/bitfield-1.c: Likewise.
12766         * testsuite/libgomp.hsa.c/builtins-1.c: Likewise.
12767         * testsuite/libgomp.hsa.c/complex-1.c: Likewise.
12768         * testsuite/libgomp.hsa.c/formal-actual-args-1.c: Likewise.
12769         * testsuite/libgomp.hsa.c/function-call-1.c: Likewise.
12770         * testsuite/libgomp.hsa.c/get-level-1.c: Likewise.
12771         * testsuite/libgomp.hsa.c/gridify-1.c: Likewise.
12772         * testsuite/libgomp.hsa.c/gridify-2.c: Likewise.
12773         * testsuite/libgomp.hsa.c/gridify-3.c: Likewise.
12774         * testsuite/libgomp.hsa.c/gridify-4.c: Likewise.
12775         * testsuite/libgomp.hsa.c/memory-operations-1.c: Likewise.
12776         * testsuite/libgomp.hsa.c/pr69568.c: Likewise.
12777         * testsuite/libgomp.hsa.c/rotate-1.c: Likewise.
12778         * testsuite/libgomp.hsa.c/switch-1.c: Likewise.
12779         * testsuite/libgomp.hsa.c/switch-branch-1.c: Likewise.
12780
12781 2016-03-07  Martin Jambor  <mjambor@suse.cz>
12782
12783         * testsuite/libgomp.c/examples-4/async_target-2.c: Only run on
12784         non-shared memory accelerators.
12785         * testsuite/libgomp.c/examples-4/device-1.c: Likewise.
12786         * testsuite/libgomp.c/examples-4/target-5.c: Likewise.
12787         * testsuite/libgomp.c/examples-4/target_data-6.c: Likewise.
12788         * testsuite/libgomp.c/examples-4/target_data-7.c: Likewise.
12789         * testsuite/libgomp.fortran/examples-4/async_target-2.f90: Likewise.
12790         * testsuite/libgomp.fortran/examples-4/device-1.f90: Likewise.
12791         * testsuite/libgomp.fortran/examples-4/target-5.f90: Likewise.
12792         * testsuite/libgomp.fortran/examples-4/target_data-6.f90: Likewise.
12793         * testsuite/libgomp.fortran/examples-4/target_data-7.f90: Likewise.
12794
12795 2016-03-07  Martin Jambor  <mjambor@suse.cz>
12796
12797         * testsuite/lib/libgomp.exp (libgomp_init): Append -Wno-hsa to
12798         ALWAYS_CFLAGS.
12799
12800 2016-03-02  Jakub Jelinek  <jakub@redhat.com>
12801
12802         PR libgomp/69555
12803         * testsuite/libgomp.c++/pr69555-1.C: New test.
12804         * testsuite/libgomp.c++/pr69555-2.C: New test.
12805
12806 2016-02-26  Keith McDaniel <k.allen.mcdaniel@gmail.com>
12807             Martin Jambor  <mjambor@suse.cz>
12808
12809         * testsuite/lib/libgomp.exp
12810         (check_effective_target_offload_device_shared_as): New proc.
12811         * testsuite/libgomp.c++/declare_target-1.C: New test.
12812
12813 2016-02-25  Ilya Verbin  <ilya.verbin@intel.com>
12814
12815         PR driver/68463
12816         * testsuite/libgomp.oacc-c-c++-common/parallel-dims-2.c: Remove.
12817
12818 2016-02-23  Thomas Schwinge  <thomas@codesourcery.com>
12819
12820         * oacc-parallel.c (GOACC_parallel_keyed): Initialize dims.
12821         * plugin/plugin-nvptx.c (nvptx_exec): Provide default values for
12822         dims.
12823         * testsuite/libgomp.oacc-c-c++-common/kernels-loop-2.c: Adjust to
12824         -ftree-parallelize-loops/-fopenacc changes.
12825         * testsuite/libgomp.oacc-c-c++-common/kernels-loop-3.c: Likewise.
12826         * testsuite/libgomp.oacc-c-c++-common/kernels-loop-and-seq-2.c:
12827         Likewise.
12828         * testsuite/libgomp.oacc-c-c++-common/kernels-loop-and-seq-3.c:
12829         Likewise.
12830         * testsuite/libgomp.oacc-c-c++-common/kernels-loop-and-seq-4.c:
12831         Likewise.
12832         * testsuite/libgomp.oacc-c-c++-common/kernels-loop-and-seq-5.c:
12833         Likewise.
12834         * testsuite/libgomp.oacc-c-c++-common/kernels-loop-and-seq-6.c:
12835         Likewise.
12836         * testsuite/libgomp.oacc-c-c++-common/kernels-loop-and-seq.c:
12837         Likewise.
12838         * testsuite/libgomp.oacc-c-c++-common/kernels-loop-collapse.c:
12839         Likewise.
12840         * testsuite/libgomp.oacc-c-c++-common/kernels-loop-g.c: Likewise.
12841         * testsuite/libgomp.oacc-c-c++-common/kernels-loop-mod-not-zero.c:
12842         Likewise.
12843         * testsuite/libgomp.oacc-c-c++-common/kernels-loop-n.c: Likewise.
12844         * testsuite/libgomp.oacc-c-c++-common/kernels-loop-nest.c:
12845         Likewise.
12846         * testsuite/libgomp.oacc-c-c++-common/kernels-loop.c: Likewise.
12847         * testsuite/libgomp.oacc-c-c++-common/kernels-reduction.c:
12848         Likewise.
12849
12850 2016-02-22  Cesar Philippidis  <cesar@codesourcery.com>
12851
12852         * testsuite/libgomp.oacc-c-c++-common/vprop.c: New test.
12853
12854 2016-02-19  Jakub Jelinek  <jakub@redhat.com>
12855
12856         PR driver/69805
12857         * testsuite/libgomp.c/pr69805.c: New test.
12858
12859 2016-02-16  Tom de Vries  <tom@codesourcery.com>
12860
12861         PR lto/67709
12862         * testsuite/libgomp.fortran/declare-simd-4.f90: New test.
12863
12864 2016-02-09  Tom de Vries  <tom@codesourcery.com>
12865
12866         PR tree-optimization/69599
12867         * testsuite/libgomp.c/omp-nested-3.c: New test.
12868         * testsuite/libgomp.c/pr46032-2.c: New test.
12869         * testsuite/libgomp.oacc-c-c++-common/kernels-2.c: New test.
12870         * testsuite/libgomp.oacc-c-c++-common/parallel-2.c: New test.
12871
12872 2016-02-09  Tom de Vries  <tom@codesourcery.com>
12873
12874         PR lto/69707
12875         * testsuite/libgomp.oacc-c-c++-common/parallel-dims-2.c: New test.
12876
12877 2016-02-02  Alexander Monakov  <amonakov@ispras.ru>
12878
12879         * testsuite/libgomp.c/target-31.c: Fix testcase.
12880
12881 2016-02-02  Alexander Monakov  <amonakov@ispras.ru>
12882
12883         * testsuite/libgomp.c/examples-4/teams-3.c: Add missing reduction
12884         clause.
12885         * testsuite/libgomp.c/examples-4/teams-4.c: Likewise.
12886         * testsuite/libgomp.fortran/examples-4/teams-3.f90: Add missing
12887         reduction and map clauses.
12888         * testsuite/libgomp.fortran/examples-4/teams-4.f90: Likewise.
12889
12890 2016-02-02  James Norris  <jnorris@codesourcery.com>
12891
12892         * testsuite/libgomp.oacc-c-c++-common/declare-4.c: Fix clause.
12893
12894 2016-02-02  Thomas Schwinge  <thomas@codesourcery.com>
12895
12896         * libgomp.map (GOACC_2.0): Remove GOACC_host_data.
12897         * oacc-parallel.c (GOACC_host_data): Remove function definition.
12898
12899         * testsuite/lib/libgomp.exp: Skip hsa offloading for OpenACC test
12900         cases.
12901
12902         * plugin/configfrag.ac (HSA_KMT_LIB, HSA_KMT_LDFLAGS): New
12903         variables.
12904         * testsuite/libgomp-test-support.exp.in (hsa_runtime_lib)
12905         (hsa_kmt_lib): Set variables.
12906         * testsuite/lib/libgomp.exp (libgomp_init): Use them to amend
12907         always_ld_library_path.
12908         * Makefile.in: Regenerate.
12909         * configure: Likewise.
12910         * testsuite/Makefile.in: Likewise.
12911
12912         * plugin/configfrag.ac (offload_additional_options)
12913         (offload_additional_lib_paths): Don't amend for hsa offloading.
12914         * configure: Regenerate.
12915
12916         * plugin/configfrag.ac: Don't configure for offloading target if
12917         we don't build the corresponding plugin.
12918         * configure: Regenerate.
12919
12920 2016-02-01  Nathan Sidwell  <nathan@codesourcery.com>
12921
12922         * testsuite/libgomp.oacc-c-c++-common/loop-dim-default.c: New.
12923         * testsuite/libgomp.oacc-fortran/routine-7.f90: Serialize loop.
12924
12925 2016-01-26  Tom de Vries  <tom@codesourcery.com>
12926
12927         PR tree-optimization/69110
12928         * testsuite/libgomp.c/pr69110.c: New test.
12929
12930 2016-01-25  Richard Biener  <rguenther@suse.de>
12931
12932         PR lto/69393
12933         * testsuite/libgomp.c++/pr69393.C: New testcase.
12934
12935 2016-01-22  Ilya Verbin  <ilya.verbin@intel.com>
12936
12937         * target.c (gomp_get_target_fn_addr): Allow host fallback if target
12938         function wasn't mapped to the device with non-shared memory.
12939
12940 2016-01-20  Ilya Verbin  <ilya.verbin@intel.com>
12941
12942         * task.c (gomp_create_target_task): Set firstprivate_copies to NULL.
12943
12944 2016-01-19  Martin Jambor  <mjambor@suse.cz>
12945             Martin Liska  <mliska@suse.cz>
12946
12947         * plugin/Makefrag.am: Add HSA plugin requirements.
12948         * plugin/configfrag.ac (HSA_RUNTIME_INCLUDE): New variable.
12949         (HSA_RUNTIME_LIB): Likewise.
12950         (HSA_RUNTIME_CPPFLAGS): Likewise.
12951         (HSA_RUNTIME_INCLUDE): New substitution.
12952         (HSA_RUNTIME_LIB): Likewise.
12953         (HSA_RUNTIME_LDFLAGS): Likewise.
12954         (hsa-runtime): New configure option.
12955         (hsa-runtime-include): Likewise.
12956         (hsa-runtime-lib): Likewise.
12957         (PLUGIN_HSA): New substitution variable.
12958         Fill HSA_RUNTIME_INCLUDE and HSA_RUNTIME_LIB according to the new
12959         configure options.
12960         (PLUGIN_HSA_CPPFLAGS): Likewise.
12961         (PLUGIN_HSA_LDFLAGS): Likewise.
12962         (PLUGIN_HSA_LIBS): Likewise.
12963         Check that we have access to HSA run-time.
12964         * libgomp-plugin.h (offload_target_type): New element
12965         OFFLOAD_TARGET_TYPE_HSA.
12966         * libgomp.h (gomp_target_task): New fields firstprivate_copies and
12967         args.
12968         (bool gomp_create_target_task): Updated.
12969         (gomp_device_descr): Extra parameter of run_func and async_run_func,
12970         new field can_run_func.
12971         * libgomp_g.h (GOMP_target_ext): Update prototype.
12972         * oacc-host.c (host_run): Added a new parameter args.
12973         * target.c (calculate_firstprivate_requirements): New function.
12974         (copy_firstprivate_data): Likewise.
12975         (gomp_target_fallback_firstprivate): Use them.
12976         (gomp_target_unshare_firstprivate): New function.
12977         (gomp_get_target_fn_addr): Allow returning NULL for shared memory
12978         devices.
12979         (GOMP_target): Do host fallback for all shared memory devices.  Do not
12980         pass any args to plugins.
12981         (GOMP_target_ext): Introduce device-specific argument parameter args.
12982         Allow host fallback if device shares memory.  Do not remap data if
12983         device has shared memory.
12984         (gomp_target_task_fn): Likewise.  Also treat shared memory devices
12985         like host fallback for mappings.
12986         (GOMP_target_data): Treat shared memory devices like host fallback.
12987         (GOMP_target_data_ext): Likewise.
12988         (GOMP_target_update): Likewise.
12989         (GOMP_target_update_ext): Likewise.  Also pass NULL as args to
12990         gomp_create_target_task.
12991         (GOMP_target_enter_exit_data): Likewise.
12992         (omp_target_alloc): Treat shared memory devices like host fallback.
12993         (omp_target_free): Likewise.
12994         (omp_target_is_present): Likewise.
12995         (omp_target_memcpy): Likewise.
12996         (omp_target_memcpy_rect): Likewise.
12997         (omp_target_associate_ptr): Likewise.
12998         (gomp_load_plugin_for_device): Also load can_run.
12999         * task.c (GOMP_PLUGIN_target_task_completion): Free
13000         firstprivate_copies.
13001         (gomp_create_target_task): Accept new argument args and store it to
13002         ttask.
13003         * plugin/plugin-hsa.c: New file.
13004
13005 2016-01-18  Tom de Vries  <tom@codesourcery.com>
13006
13007         * testsuite/libgomp.oacc-c-c++-common/kernels-loop-2.c: New test.
13008         * testsuite/libgomp.oacc-c-c++-common/kernels-loop-3.c: Same.
13009         * testsuite/libgomp.oacc-c-c++-common/kernels-loop-and-seq-2.c: Same.
13010         * testsuite/libgomp.oacc-c-c++-common/kernels-loop-and-seq-3.c: Same.
13011         * testsuite/libgomp.oacc-c-c++-common/kernels-loop-and-seq-4.c: Same.
13012         * testsuite/libgomp.oacc-c-c++-common/kernels-loop-and-seq-5.c: Same.
13013         * testsuite/libgomp.oacc-c-c++-common/kernels-loop-and-seq-6.c: Same.
13014         * testsuite/libgomp.oacc-c-c++-common/kernels-loop-and-seq.c: Same.
13015         * testsuite/libgomp.oacc-c-c++-common/kernels-loop-collapse.c: Same.
13016         * testsuite/libgomp.oacc-c-c++-common/kernels-loop-data-2.c: Same.
13017         * testsuite/libgomp.oacc-c-c++-common/kernels-loop-data-enter-exit-2.c:
13018         Same.
13019         * testsuite/libgomp.oacc-c-c++-common/kernels-loop-data-enter-exit.c:
13020         Same.
13021         * testsuite/libgomp.oacc-c-c++-common/kernels-loop-data-update.c: Same.
13022         * testsuite/libgomp.oacc-c-c++-common/kernels-loop-data.c: Same.
13023         * testsuite/libgomp.oacc-c-c++-common/kernels-loop-g.c: Same.
13024         * testsuite/libgomp.oacc-c-c++-common/kernels-loop-mod-not-zero.c: Same.
13025         * testsuite/libgomp.oacc-c-c++-common/kernels-loop-n.c: Same.
13026         * testsuite/libgomp.oacc-c-c++-common/kernels-loop-nest.c: Same.
13027         * testsuite/libgomp.oacc-c-c++-common/kernels-loop.c: Same.
13028         * testsuite/libgomp.oacc-c-c++-common/kernels-parallel-loop-data-enter-exit.c:
13029         Same.
13030         * testsuite/libgomp.oacc-c-c++-common/kernels-reduction.c: Same.
13031
13032 2016-01-15  Jakub Jelinek  <jakub@redhat.com>
13033
13034         * task.c (GOMP_PLUGIN_target_task_completion): Add missing return.
13035
13036 2016-01-15  Cesar Philippidis  <cesar@codesourcery.com>
13037
13038         * testsuite/libgomp.oacc-fortran/kernels-data.f90: New test.
13039
13040 2016-01-12  James Norris  <jnorris@codesourcery.com>
13041
13042         * libgomp.texi: Updates for OpenACC.
13043
13044 2016-01-11  Alexander Monakov  <amonakov@ispras.ru>
13045
13046         * plugin/plugin-nvptx.c (link_ptx): Do not set CU_JIT_TARGET.
13047
13048 2016-01-07  H.J. Lu  <hongjiu.lu@intel.com>
13049
13050         PR fortran/66680
13051         * testsuite/libgomp.fortran/pr66680.f90: New test.
13052
13053 2016-01-07  Jakub Jelinek  <jakub@redhat.com>
13054
13055         PR middle-end/68960
13056         * testsuite/libgomp.c/pr68960.c: New test.
13057
13058 2016-01-06  Nathan Sidwell  <nathan@acm.org>
13059
13060         * openacc.h (acc_on_device): Add routine pragma for C++ wrapper.
13061         * testsuite/libgomp.oacc-c-c++-common/acc-on-device-2.c: New.
13062
13063 2016-01-04  Jakub Jelinek  <jakub@redhat.com>
13064
13065         Update copyright years.
13066
13067         * libgomp.texi: Bump @copying's copyright year.
13068
13069 2015-12-31  Nathan Sidwell  <nathan@acm.org>
13070
13071         * testsuite/libgomp.oacc-c-c++-common/loop-red-w-2.c: Correct
13072         dg-additional-options syntax.
13073         * testsuite/libgomp.oacc-c-c++-common/loop-wv-1.c: Likewise.
13074         * testsuite/libgomp.oacc-c-c++-common/loop-gwv-1.c: Likewise.
13075         * testsuite/libgomp.oacc-c-c++-common/routine-v-1.c: Likewise.
13076         * testsuite/libgomp.oacc-c-c++-common/loop-red-gwv-1.c: Likewise.
13077         * testsuite/libgomp.oacc-c-c++-common/routine-gwv-1.c: Likewise.
13078         * testsuite/libgomp.oacc-c-c++-common/routine-g-1.c: Likewise.
13079         * testsuite/libgomp.oacc-c-c++-common/loop-v-1.c: Likewise.
13080         * testsuite/libgomp.oacc-c-c++-common/loop-auto-1.c: Likewise.
13081         * testsuite/libgomp.oacc-c-c++-common/routine-w-1.c: Likewise.
13082         * testsuite/libgomp.oacc-c-c++-common/routine-wv-1.c: Likewise.
13083         * testsuite/libgomp.oacc-c-c++-common/loop-red-v-1.c: Likewise.
13084         * testsuite/libgomp.oacc-c-c++-common/loop-g-1.c: Likewise.
13085         * testsuite/libgomp.oacc-c-c++-common/loop-w-1.c: Likewise.
13086         * testsuite/libgomp.oacc-c-c++-common/loop-red-wv-1.c: Likewise.
13087         * testsuite/libgomp.oacc-c-c++-common/loop-red-v-2.c: Likewise.
13088         * testsuite/libgomp.oacc-c-c++-common/loop-g-2.c: Likewise.
13089         * testsuite/libgomp.oacc-c-c++-common/loop-red-g-1.c: Likewise.
13090         * testsuite/libgomp.oacc-c-c++-common/loop-red-w-1.c: Likewise.
13091
13092 2015-12-15  Ilya Verbin  <ilya.verbin@intel.com>
13093
13094         * libgomp.h (REFCOUNT_LINK): Define.
13095         (struct splay_tree_key_s): Add link_key.
13096         * target.c (gomp_map_vars): Treat REFCOUNT_LINK objects as not mapped.
13097         Replace target address of the pointer with target address of newly
13098         mapped object in the splay tree.  Set link pointer on target to the
13099         device address of the mapped object.
13100         (gomp_unmap_vars): Restore target address of the pointer in the splay
13101         tree for REFCOUNT_LINK objects after unmapping.
13102         (gomp_load_image_to_device): Set refcount to REFCOUNT_LINK for "omp
13103         declare target link" objects.
13104         (gomp_unload_image_from_device): Replace j with i.  Force unmap of all
13105         "omp declare target link" objects, which were mapped for the image.
13106         (gomp_exit_data): Restore target address of the pointer in the splay
13107         tree for REFCOUNT_LINK objects after unmapping.
13108         * testsuite/libgomp.c/target-link-1.c: New file.
13109
13110 2015-12-14  Ilya Verbin  <ilya.verbin@intel.com>
13111
13112         * libgomp.h (gomp_device_state): New enum.
13113         (struct gomp_device_descr): Replace is_initialized with state.
13114         (gomp_fini_device): Remove declaration.
13115         * oacc-host.c (host_dispatch): Use state instead of is_initialized.
13116         * oacc-init.c (acc_init_1): Use state instead of is_initialized.
13117         (acc_shutdown_1): Likewise.  Inline gomp_fini_device.
13118         (acc_set_device_type): Use state instead of is_initialized.
13119         (acc_set_device_num): Likewise.
13120         * target.c (resolve_device): Use state instead of is_initialized.
13121         Do not initialize finalized device.
13122         (gomp_map_vars): Do nothing if device is finalized.
13123         (gomp_unmap_vars): Likewise.
13124         (gomp_update): Likewise.
13125         (GOMP_offload_register_ver): Use state instead of is_initialized.
13126         (GOMP_offload_unregister_ver): Likewise.
13127         (gomp_init_device): Likewise.
13128         (gomp_unload_device): Likewise.
13129         (gomp_fini_device): Remove.
13130         (gomp_get_target_fn_addr): Do nothing if device is finalized.
13131         (GOMP_target): Go to host fallback if device is finalized.
13132         (GOMP_target_ext): Likewise.
13133         (gomp_exit_data): Do nothing if device is finalized.
13134         (gomp_target_task_fn): Go to host fallback if device is finalized.
13135         (gomp_target_fini): New static function.
13136         (gomp_target_init): Use state instead of is_initialized.
13137         Call gomp_target_fini at exit.
13138
13139 2015-12-09  Tom de Vries  <tom@codesourcery.com>
13140
13141         PR tree-optimization/68716
13142         * testsuite/libgomp.c/omp-nested-2.c: New test.
13143
13144 2015-12-02  Thomas Schwinge  <thomas@codesourcery.com>
13145
13146         * testsuite/libgomp.oacc-c-c++-common/host_data-2.c: Restrict to
13147         target openacc_nvidia_accel_selected.
13148         * testsuite/libgomp.oacc-c-c++-common/host_data-4.c: Likewise.
13149         * testsuite/libgomp.oacc-c-c++-common/host_data-5.c: Likewise.
13150         * testsuite/libgomp.oacc-c-c++-common/host_data-3.c: Remove file.
13151         * testsuite/libgomp.oacc-c-c++-common/host_data-6.c: Remove file.
13152
13153 2015-12-01  Julian Brown  <julian@codesourcery.com>
13154             James Norris  <James_Norris@mentor.com>
13155
13156         * oacc-parallel.c (GOACC_host_data): New function.
13157         * libgomp.map (GOACC_host_data): Add to GOACC_2.0.1.
13158         * testsuite/libgomp.oacc-c-c++-common/host_data-1.c: New test.
13159         * testsuite/libgomp.oacc-c-c++-common/host_data-2.c: New test.
13160         * testsuite/libgomp.oacc-c-c++-common/host_data-3.c: New test.
13161         * testsuite/libgomp.oacc-c-c++-common/host_data-4.c: New test.
13162         * testsuite/libgomp.oacc-c-c++-common/host_data-5.c: New test.
13163         * testsuite/libgomp.oacc-c-c++-common/host_data-6.c: New test.
13164
13165 2015-11-30  James Norris  <jnorris@codesourcery.com>
13166             Cesar Philippidis  <cesar@codesourcery.com>
13167
13168         libgomp/
13169         * libgomp.oacc-fortran/routine-5.f90: New test.
13170         * libgomp.oacc-fortran/routine-7.f90: New test.
13171         * libgomp.oacc-fortran/routine-9.f90: New test.
13172
13173 2015-11-30  Tom de Vries  <tom@codesourcery.com>
13174
13175         PR tree-optimization/46032
13176         * testsuite/libgomp.c/pr46032.c: New test.
13177
13178 2015-11-27  Jakub Jelinek  <jakub@redhat.com>
13179
13180         PR libgomp/68579
13181         * task.c (gomp_task_run_post_handle_depend_hash): New forward decl.
13182         (gomp_create_target_task): Call it before freeing
13183         GOMP_TARGET_TASK_DATA tasks.
13184
13185         PR c/63326
13186         * testsuite/libgomp.c/cancel-parallel-2.c (foo): Add semicolon
13187         in between case label and OpenMP standalone directives.
13188         * testsuite/libgomp.c++/cancel-parallel-2.C (foo): Likewise.
13189
13190 2015-11-26  David Edelsohn  <dje.gcc@gmail.com>
13191
13192         * configure: Regenerate.
13193
13194 2015-11-26  Jakub Jelinek  <jakub@redhat.com>
13195
13196         * testsuite/libgomp.c/target-35.c: New test.
13197
13198 2015-11-22  James Norris  <jnorris@codesourcery.com>
13199             Cesar Philippidis  <cesar@codesourcery.com>
13200
13201         * testsuite/libgomp.oacc-fortran/declare-1.f90: New test.
13202         * testsuite/libgomp.oacc-fortran/declare-2.f90: Likewise.
13203         * testsuite/libgomp.oacc-fortran/declare-3.f90: Likewise.
13204         * testsuite/libgomp.oacc-fortran/declare-4.f90: Likewise.
13205         * testsuite/libgomp.oacc-fortran/declare-5.f90: Likewise.
13206
13207 2015-11-20  Jakub Jelinek  <jakub@redhat.com>
13208
13209         PR middle-end/68221
13210         * testsuite/libgomp.c/reduction-11.c: Remove xfail.
13211         * testsuite/libgomp.c/reduction-12.c: Likewise.
13212         * testsuite/libgomp.c++/reduction-11.C: Likewise.
13213         * testsuite/libgomp.c++/reduction-12.C: Likewise.
13214
13215 2015-11-19  Nathan Sidwell  <nathan@codesourcery.com>
13216
13217         * libgomp.oacc-c-c++-common/reduction-dbl.c: New.
13218         * libgomp.oacc-c-c++-common/reduction-flt.c: New.
13219         * libgomp.oacc-c-c++-common/reduction-cplx-dbl.c: Use typedef.
13220         * libgomp.oacc-c-c++-common/reduction-cplx-flt.c: Use typedef.
13221         * libgomp.oacc-c-c++-common/reduction-2.c: Uncomment broken tests
13222         and fix.
13223         * libgomp.oacc-c-c++-common/reduction-3.c: Likewise.
13224         * libgomp.oacc-c-c++-common/reduction-4.c: Likewise.
13225
13226 2015-11-18  Nathan Sidwell  <nathan@codesourcery.com>
13227
13228         * testsuite/libgomp.oacc-c-c++-common/reduction-cplx-flt.c: Add
13229         worker & gang cases.
13230         * testsuite/libgomp.oacc-c-c++-common/reduction-cplx-dbl.c: Likewise.
13231
13232 2015-11-17  Cesar Philippidis  <cesar@codesourcery.com>
13233
13234         * config/nvptx/priority_queue.c: New file.
13235
13236 2015-11-14  Jakub Jelinek  <jakub@redhat.com>
13237
13238         * libgomp.texi: Update references from OpenMP 4.0 to OpenMP 4.5
13239         sections.
13240
13241 2015-11-14  Jakub Jelinek  <jakub@redhat.com>
13242             Aldy Hernandez  <aldyh@redhat.com>
13243             Ilya Verbin  <ilya.verbin@intel.com>
13244
13245         * ordered.c (gomp_doacross_init, GOMP_doacross_post,
13246         GOMP_doacross_wait, gomp_doacross_ull_init, GOMP_doacross_ull_post,
13247         GOMP_doacross_ull_wait): For GFS_GUIDED don't divide number of
13248         iterators or IV by chunk size.
13249         * parallel.c (gomp_resolve_num_threads): Don't assume that
13250         if thr->ts.team is non-NULL, then pool must be non-NULL.
13251         * libgomp-plugin.h (GOMP_PLUGIN_target_task_completion): Declare.
13252         * libgomp.map (GOMP_PLUGIN_1.1): New symbol version, export
13253         GOMP_PLUGIN_target_task_completion.
13254         * Makefile.am (libgomp_la_SOURCES): Add priority_queue.c.
13255         * Makefile.in: Regenerate.
13256         * libgomp.h: Shuffle prototypes and forward definitions around so
13257         priority queues can be defined.
13258         (enum gomp_task_kind): Add GOMP_TASK_ASYNC_RUNNING.
13259         (enum gomp_target_task_state): New enum.
13260         (struct gomp_target_task): Add state, tgt, task and team fields.
13261         (gomp_create_target_task): Change return type to bool, add
13262         state argument.
13263         (gomp_target_task_fn): Change return type to bool.
13264         (struct gomp_device_descr): Add async_run_func.
13265         (struct gomp_task): Remove children, next_child, prev_child,
13266         next_queue, prev_queue, next_taskgroup, prev_taskgroup.
13267         Add pnode field.
13268         (struct gomp_taskgroup): Remove children.
13269         Add taskgroup_queue.
13270         (struct gomp_team): Change task_queue type to a priority queue.
13271         (splay_compare): Define inline.
13272         (priority_queue_offset): New.
13273         (priority_node_to_task): New.
13274         (task_to_priority_node): New.
13275         * oacc-mem.c: Do not include splay-tree.h.
13276         * priority_queue.c: New file.
13277         * priority_queue.h: New file.
13278         * splay-tree.c: Do not include splay-tree.h.
13279         (splay_tree_foreach_internal): New.
13280         (splay_tree_foreach): New.
13281         * splay-tree.h: Become re-entrant if splay_tree_prefix is defined.
13282         (splay_tree_callback): Define typedef.
13283         * target.c (splay_compare): Move to libgomp.h.
13284         (GOMP_target): Don't adjust *thr in any way around running offloaded
13285         task.
13286         (GOMP_target_ext): Likewise.  Handle target nowait.
13287         (GOMP_target_update_ext, GOMP_target_enter_exit_data): Check
13288         return value from gomp_create_target_task, if false, fallthrough
13289         as if no dependencies exist.
13290         (gomp_target_task_fn): Change return type to bool, return true
13291         if the task should have another part scheduled later.  Handle
13292         target nowait.
13293         (gomp_load_plugin_for_device): Initialize async_run.
13294         * task.c (gomp_init_task): Initialize children_queue.
13295         (gomp_clear_parent_in_list): New.
13296         (gomp_clear_parent_in_tree): New.
13297         (gomp_clear_parent): Handle priorities.
13298         (GOMP_task): Likewise.
13299         (priority_queue_move_task_first,
13300         gomp_target_task_completion, GOMP_PLUGIN_target_task_completion):
13301         New functions.
13302         (gomp_create_target_task): Use priority queues.  Change return type
13303         to bool, add state argument, return false if for async
13304         {{enter,exit} data,update} constructs no dependencies need to be
13305         waited for, handle target nowait.  Set task->fn to NULL instead of
13306         gomp_target_task_fn.
13307         (verify_children_queue): Remove.
13308         (priority_list_upgrade_task): New.
13309         (priority_queue_upgrade_task): New.
13310         (verify_task_queue): Remove.
13311         (priority_list_downgrade_task): New.
13312         (priority_queue_downgrade_task): New.
13313         (gomp_task_run_pre): Use priority queues.
13314         Abstract code out to priority_queue_downgrade_task.
13315         (gomp_task_run_post_handle_dependers): Use priority queues.
13316         (gomp_task_run_post_remove_parent): Likewise.
13317         (gomp_task_run_post_remove_taskgroup): Likewise.
13318         (gomp_barrier_handle_tasks): Likewise.  Handle target nowait target
13319         tasks specially.
13320         (GOMP_taskwait): Likewise.
13321         (gomp_task_maybe_wait_for_dependencies): Likewise.  Abstract code to
13322         priority-queue_upgrade_task.
13323         (GOMP_taskgroup_start): Use priority queues.
13324         (GOMP_taskgroup_end): Likewise.  Handle target nowait target tasks
13325         specially.  If taskgroup is NULL, and thr->ts.level is 0, act as a
13326         barrier.
13327         * taskloop.c (GOMP_taskloop): Handle priorities.
13328         * team.c (gomp_new_team): Call priority_queue_init.
13329         (free_team): Call priority_queue_free.
13330         (gomp_free_thread): Call gomp_team_end if thr->ts.team is artificial
13331         team created for target nowait in implicit parallel region.
13332         (gomp_team_start): For nested check, test thr->ts.level instead of
13333         thr->ts.team != NULL.
13334         * testsuite/libgomp.c/doacross-3.c: New test.
13335         * testsuite/libgomp.c/ordered-5.c: New test.
13336         * testsuite/libgomp.c/priority.c: New test.
13337         * testsuite/libgomp.c/target-31.c: New test.
13338         * testsuite/libgomp.c/target-32.c: New test.
13339         * testsuite/libgomp.c/target-33.c: New test.
13340         * testsuite/libgomp.c/target-34.c: New test.
13341
13342 2015-11-13  Nathan Sidwell  <nathan@codesourcery.com>
13343
13344         * testsuite/libgomp.oacc-c-c++-common/loop-auto-1.c: New.
13345
13346         * testsuite/libgomp.oacc-c-c++-common/collapse-2.c: Sequential
13347         loop is sequential.
13348
13349 2015-11-13  Nathan Sidwell  <nathan@codesourcery.com>
13350
13351         * testsuite/libgomp.oacc-c-c++-common/reduction-cplx-dbl.c: New.
13352         * testsuite/libgomp.oacc-c-c++-common/reduction-cplx-flt.c: New.
13353
13354 2015-11-12  James Norris  <jnorris@codesourcery.com>
13355             Joseph Myers  <joseph@codesourcery.com>
13356
13357         * libgomp.map (GOACC_2.0.1): Export GOACC_declare.
13358         * oacc-parallel.c (GOACC_declare): New function.
13359         * testsuite/libgomp.oacc-c-c++-common/declare-1.c: New test.
13360         * testsuite/libgomp.oacc-c-c++-common/declare-2.c: Likewise.
13361         * testsuite/libgomp.oacc-c-c++-common/declare-4.c: Likewise.
13362         * testsuite/libgomp.oacc-c-c++-common/declare-5.c: Likewise.
13363         * testsuite/libgomp.oacc-c++/declare-1.C: Likewise.
13364
13365 2015-11-12  Nathan Sidwell  <nathan@codesourcery.com>
13366
13367         * testsuite/libgomp.oacc-c-c++-common/default-1.c: New.
13368
13369 2015-11-1  Nathan Sidwell  <nathan@codesourcery.com>
13370
13371         * testsuite/libgomp.oacc-c-c++-common/firstprivate-1.c: New.
13372         * testsuite/libgomp.oacc-c-c++-common/firstprivate-2.c: New.
13373
13374 2015-11-09  Nathan Sidwell  <nathan@codesourcery.com>
13375
13376         * testsuite/libgomp.oacc-c-c++-common/firstprivate-1.c: Remove
13377         inadvertent commit.
13378
13379 2015-11-09  Nathan Sidwell  <nathan@codesourcery.com>
13380
13381         * testsuite/libgomp.oacc-c-c++-common/routine-g-1.c: New.
13382         * testsuite/libgomp.oacc-c-c++-common/routine-gwv-1.c: New.
13383         * testsuite/libgomp.oacc-c-c++-common/routine-v-1.c: New.
13384         * testsuite/libgomp.oacc-c-c++-common/routine-w-1.c: New.
13385         * testsuite/libgomp.oacc-c-c++-common/routine-wv-1.c: New.
13386
13387 2015-11-06  Thomas Schwinge  <thomas@codesourcery.com>
13388
13389         * testsuite/libgomp.oacc-c-c++-common/loop-red-v-2.c: XFAIL.
13390         * testsuite/libgomp.oacc-c-c++-common/loop-red-w-2.c: Likewise.
13391
13392 2015-11-05  Jakub Jelinek  <jakub@redhat.com>
13393             Ilya Verbin  <ilya.verbin@intel.com>
13394
13395         * libgomp_g.h (GOMP_loop_nonmonotonic_dynamic_next,
13396         GOMP_loop_nonmonotonic_dynamic_start,
13397         GOMP_loop_nonmonotonic_guided_next,
13398         GOMP_loop_nonmonotonic_guided_start,
13399         GOMP_loop_ull_nonmonotonic_dynamic_next,
13400         GOMP_loop_ull_nonmonotonic_dynamic_start,
13401         GOMP_loop_ull_nonmonotonic_guided_next,
13402         GOMP_loop_ull_nonmonotonic_guided_start,
13403         GOMP_parallel_loop_nonmonotonic_dynamic,
13404         GOMP_parallel_loop_nonmonotonic_guided): New prototypes.
13405         (GOMP_target_41): Renamed to ...
13406         (GOMP_target_ext): ... this.  Add num_teams and thread_limit
13407         arguments.
13408         (GOMP_target_data_41): Renamed to ...
13409         (GOMP_target_data_ext): ... this.
13410         (GOMP_target_update_41): Renamed to ...
13411         (GOMP_target_update_ext): ... this.
13412         * libgomp.map (GOMP_4.5): Export GOMP_target_ext,
13413         GOMP_target_data_ext and GOMP_target_update_ext instead of
13414         GOMP_target_41, GOMP_target_data_41 and GOMP_target_update_41.
13415         Export GOMP_loop_nonmonotonic_dynamic_next,
13416         GOMP_loop_nonmonotonic_dynamic_start,
13417         GOMP_loop_nonmonotonic_guided_next,
13418         GOMP_loop_nonmonotonic_guided_start,
13419         GOMP_loop_ull_nonmonotonic_dynamic_next,
13420         GOMP_loop_ull_nonmonotonic_dynamic_start,
13421         GOMP_loop_ull_nonmonotonic_guided_next,
13422         GOMP_loop_ull_nonmonotonic_guided_start,
13423         GOMP_parallel_loop_nonmonotonic_dynamic and
13424         GOMP_parallel_loop_nonmonotonic_guided.
13425         * loop.c (GOMP_parallel_loop_nonmonotonic_dynamic,
13426         GOMP_parallel_loop_nonmonotonic_guided,
13427         GOMP_loop_nonmonotonic_dynamic_start,
13428         GOMP_loop_nonmonotonic_guided_start,
13429         GOMP_loop_nonmonotonic_dynamic_next,
13430         GOMP_loop_nonmonotonic_guided_next): New aliases or functions.
13431         * loop_ull.c (GOMP_loop_ull_nonmonotonic_dynamic_start,
13432         GOMP_loop_ull_nonmonotonic_guided_start,
13433         GOMP_loop_ull_nonmonotonic_dynamic_next,
13434         GOMP_loop_ull_nonmonotonic_guided_next): Likewise.
13435         * target.c (gomp_map_0len_lookup, gomp_map_val): New inline
13436         functions.
13437         (gomp_map_vars): Handle GOMP_MAP_ALWAYS_POINTER.  For
13438         GOMP_MAP_ZERO_LEN_ARRAY_SECTION use gomp_map_0len_lookup.
13439         Use gomp_map_val function.
13440         (gomp_target_fallback_firstprivate): New static function.
13441         (GOMP_target_41): Renamed to ...
13442         (GOMP_target_ext): ... this.  Add num_teams and thread_limit
13443         arguments.  Move firstprivate fallback handling into a new
13444         function.
13445         (GOMP_target_data_41): Renamed to ...
13446         (GOMP_target_data_ext): ... this.
13447         (GOMP_target_update_41): Renamed to ...
13448         (GOMP_target_update_ext): ... this.
13449         (gomp_exit_data): For GOMP_MAP_*ZERO_LEN* use
13450         gomp_map_0len_lookup instead of gomp_map_lookup.
13451         (omp_target_is_present): Use gomp_map_0len_lookup instead of
13452         gomp_map_lookup.
13453         * testsuite/libgomp.c/target-28.c: Likewise.
13454         * testsuite/libgomp.c/monotonic-1.c: New test.
13455         * testsuite/libgomp.c/monotonic-2.c: New test.
13456         * testsuite/libgomp.c/nonmonotonic-1.c: New test.
13457         * testsuite/libgomp.c/nonmonotonic-2.c: New test.
13458         * testsuite/libgomp.c/pr66199-5.c: New test.
13459         * testsuite/libgomp.c/pr66199-6.c: New test.
13460         * testsuite/libgomp.c/pr66199-7.c: New test.
13461         * testsuite/libgomp.c/pr66199-8.c: New test.
13462         * testsuite/libgomp.c/pr66199-9.c: New test.
13463         * testsuite/libgomp.c/reduction-11.c: New test.
13464         * testsuite/libgomp.c/reduction-12.c: New test.
13465         * testsuite/libgomp.c/reduction-13.c: New test.
13466         * testsuite/libgomp.c/reduction-14.c: New test.
13467         * testsuite/libgomp.c/reduction-15.c: New test.
13468         * testsuite/libgomp.c/target-12.c (main): Adjust for
13469         omp_target_is_present change for one-past-last element.
13470         * testsuite/libgomp.c/target-17.c (foo): Drop tests where
13471         the same var is both mapped and privatized.
13472         * testsuite/libgomp.c/target-19.c (foo): Adjust for different
13473         handling of zero-length array sections.
13474         * testsuite/libgomp.c/target-28.c: New test.
13475         * testsuite/libgomp.c/target-29.c: New test.
13476         * testsuite/libgomp.c/target-30.c: New test.
13477         * testsuite/libgomp.c/target-teams-1.c: New test.
13478         * testsuite/libgomp.c++/member-6.C: New test.
13479         * testsuite/libgomp.c++/member-7.C: New test.
13480         * testsuite/libgomp.c++/monotonic-1.C: New test.
13481         * testsuite/libgomp.c++/monotonic-2.C: New test.
13482         * testsuite/libgomp.c++/nonmonotonic-1.C: New test.
13483         * testsuite/libgomp.c++/nonmonotonic-2.C: New test.
13484         * testsuite/libgomp.c++/pr66199-3.C: New test.
13485         * testsuite/libgomp.c++/pr66199-4.C: New test.
13486         * testsuite/libgomp.c++/pr66199-5.C: New test.
13487         * testsuite/libgomp.c++/pr66199-6.C: New test.
13488         * testsuite/libgomp.c++/pr66199-7.C: New test.
13489         * testsuite/libgomp.c++/pr66199-8.C: New test.
13490         * testsuite/libgomp.c++/pr66199-9.C: New test.
13491         * testsuite/libgomp.c++/reduction-11.C: New test.
13492         * testsuite/libgomp.c++/reduction-12.C: New test.
13493         * testsuite/libgomp.c++/target-13.C: New test.
13494         * testsuite/libgomp.c++/target-14.C: New test.
13495         * testsuite/libgomp.c++/target-15.C: New test.
13496         * testsuite/libgomp.c++/target-16.C: New test.
13497         * testsuite/libgomp.c++/target-17.C: New test.
13498         * testsuite/libgomp.c++/target-18.C: New test.
13499         * testsuite/libgomp.c++/target-19.C: New test.
13500
13501 2015-11-04  Nathan Sidwell  <nathan@codesourcery.com>
13502
13503         * testsuite/libgomp.oacc-fortran/reduction-1.f90: Fix dimensions
13504         and reduction copy.
13505         * testsuite/libgomp.oacc-fortran/reduction-2.f90: Likewise.
13506         * testsuite/libgomp.oacc-fortran/reduction-3.f90: Likewise.
13507         * testsuite/libgomp.oacc-fortran/reduction-4.f90: Likewise.
13508         * testsuite/libgomp.oacc-fortran/reduction-6.f90: Likewise.
13509         * testsuite/libgomp.oacc-c-c++-common/par-reduction-1.c: Likewise.
13510         * testsuite/libgomp.oacc-c-c++-common/reduction-3.c: Likewise.
13511         * testsuite/libgomp.oacc-c-c++-common/collapse-2.c: Likewise.
13512         * testsuite/libgomp.oacc-c-c++-common/par-reduction-2.c: Likewise.
13513         * testsuite/libgomp.oacc-c-c++-common/reduction-4.c: Likewise.
13514         * testsuite/libgomp.oacc-c-c++-common/reduction-initial-1.c: Likewise.
13515         * testsuite/libgomp.oacc-c-c++-common/reduction-1.c: Likewise.
13516         * testsuite/libgomp.oacc-c-c++-common/reduction-5.c: Likewise.
13517         * testsuite/libgomp.oacc-c-c++-common/reduction-2.c: Likewise.
13518         * testsuite/libgomp.oacc-c-c++-common/parallel-dims.c: New.
13519
13520 2015-11-04  Nathan Sidwell  <nathan@codesourcery.com>
13521
13522         * libgomp.oacc-c-c++-common/loop-red-g-1.c: New.
13523         * libgomp.oacc-c-c++-common/loop-red-gwv-1.c: New.
13524         * libgomp.oacc-c-c++-common/loop-red-v-1.c: New.
13525         * libgomp.oacc-c-c++-common/loop-red-v-2.c: New.
13526         * libgomp.oacc-c-c++-common/loop-red-w-1.c: New.
13527         * libgomp.oacc-c-c++-common/loop-red-w-2.c: New.
13528         * libgomp.oacc-c-c++-common/loop-red-wv-1.c: New.
13529         * libgomp.oacc-fortran/reduction-5.f90: Avoid reference var.
13530
13531 2015-11-03  Nathan Sidwell  <nathan@codesourcery.com>
13532
13533         * libgomp.h (struct acc_dispatch_t): Remove args from exec_func.
13534         * plugin/plugin-nvptx.c (nvptx_exec): Remove sizes & kinds arg.
13535         (GOMP_OFFLOAD_openacc_parallel): Likewise.
13536         * oacc-host.c (host_openacc_exec): Likewise.
13537         * oacc-parallel.c (GOACC_parallel_keyed): Adjust exec_func call.
13538
13539 2015-11-03  Julian Brown  <julian@codesourcery.com>
13540             Thomas Schwinge  <thomas@codesourcery.com>
13541
13542         * testsuite/libgomp.oacc-c-c++-common/par-reduction-1.c: New file.
13543         * testsuite/libgomp.oacc-c-c++-common/par-reduction-2.c: Likewise.
13544         * testsuite/libgomp.oacc-c-c++-common/worker-single-1a.c:
13545         Likewise.
13546         * testsuite/libgomp.oacc-c-c++-common/worker-single-4.c: Likewise.
13547         * testsuite/libgomp.oacc-c-c++-common/worker-single-6.c: Likewise.
13548
13549 2015-11-03  James Norris  <jnorris@codesourcery.com>
13550
13551         * testsuite/libgomp.oacc-c-c++-common/atomic_capture-1.c: New
13552         file.
13553         * testsuite/libgomp.oacc-c-c++-common/atomic_capture-2.c:
13554         Likewise.
13555         * testsuite/libgomp.oacc-c-c++-common/atomic_rw-1.c: Likewise.
13556         * testsuite/libgomp.oacc-c-c++-common/atomic_update-1.c: Likewise.
13557         * testsuite/libgomp.oacc-fortran/atomic_capture-1.f90: Likewise.
13558         * testsuite/libgomp.oacc-fortran/atomic_rw-1.f90: New file.
13559         * testsuite/libgomp.oacc-fortran/atomic_update-1.f90: Likewise.
13560
13561 2015-10-29  Nathan Sidwell  <nathan@codesourcery.com>
13562
13563         * openacc.h (enum acc_device_t): Reformat. Ensure layout
13564         compatibility.
13565         (enum acc_async_t): Reformat.
13566         (acc_on_device): Declare compatible with builtin and provide C++
13567         wrapper.
13568         * testsuite/libgomp.oacc-c-c++-common/acc-on-device.c: New.
13569
13570 2015-10-29  Thomas Schwinge  <thomas@codesourcery.com>
13571             Cesar Philippidis  <cesar@codesourcery.com>
13572
13573         * testsuite/libgomp.oacc-c-c++-common/combdir-1.c: Rename to...
13574         * testsuite/libgomp.oacc-c-c++-common/combined-directives-1.c:
13575         ... this.  Add a description of the test at the top of the file.
13576         * testsuite/libgomp.oacc-fortran/combdir-1.f90: Rename file to...
13577         * testsuite/libgomp.oacc-fortran/combined-directives-1.f90:
13578         ... this.  Add a description of the test at the top of the file.
13579
13580 2015-10-28  Nathan Sidwell  <nathan@codesourcery.com>
13581
13582         * testsuite/libgomp.oacc-c-c++-common/loop-g-1.c: New.
13583         * testsuite/libgomp.oacc-c-c++-common/loop-g-2.c: New.
13584         * testsuite/libgomp.oacc-c-c++-common/loop-gwv-1.c: New.
13585         * testsuite/libgomp.oacc-c-c++-common/loop-v-1.c: New.
13586         * testsuite/libgomp.oacc-c-c++-common/loop-w-1.c: New.
13587         * testsuite/libgomp.oacc-c-c++-common/loop-wv-1.c: New.
13588
13589 2015-10-27  Nathan Sidwell  <nathan@codesourcery.com>
13590
13591         * plugin/plugin-nvptx.c (nvptx_exec): Remove check on compute
13592         dimensions.
13593
13594 2015-10-27  Thomas Schwinge  <thomas@codesourcery.com>
13595
13596         PR testsuite/68063
13597         * testsuite/libgomp.c++/member-1.C (A::m1): Add missing private clause.
13598
13599 2015-10-27  James Norris  <jnorris@codesourcery.com>
13600
13601         * testsuite/libgomp.oacc-c-c++-common/combdir-1.c: New file.
13602         * testsuite/libgomp.oacc-fortran/combdir-1.f90: Likewise.
13603
13604 2015-10-26  Thomas Schwinge  <thomas@codesourcery.com>
13605
13606         * testsuite/libgomp.oacc-c-c++-common/abort-1.c: Print to stderr.
13607         * testsuite/libgomp.oacc-c-c++-common/abort-3.c: Likewise.
13608
13609         * testsuite/libgomp.oacc-c-c++-common/lib-1.c: Remove explicit
13610         acc_device_nvidia usage.
13611         * testsuite/libgomp.oacc-c-c++-common/lib-10.c: Likewise.
13612         * testsuite/libgomp.oacc-c-c++-common/lib-2.c: Likewise.
13613         * testsuite/libgomp.oacc-c-c++-common/lib-9.c: Likewise.
13614
13615         * oacc-init.c (acc_shutdown): Call gomp_init_targets_once.
13616         * testsuite/libgomp.oacc-c-c++-common/lib-8.c: New file.
13617
13618         PR libgomp/66518
13619         * testsuite/libgomp.oacc-c-c++-common/lib-3.c: Resolve XFAIL.
13620
13621         PR libgomp/65437
13622         PR libgomp/66518
13623         * oacc-mem.c (update_dev_host): Call goacc_lazy_initialize.
13624         * testsuite/libgomp.oacc-c-c++-common/lib-42.c: Remove XFAIL.
13625
13626 2015-10-23  Tom de Vries  <tom@codesourcery.com>
13627
13628         PR testsuite/68063
13629         * testsuite/libgomp.c++/member-2.C (A::m1): Add missing private clause.
13630
13631 2015-10-20  Nathan Sidwell  <nathan@codesourcery.com>
13632
13633         * testsuite/libgomp.oacc-c-c++-common/reduction-5.c: Set sane
13634         vector_length.
13635         * testsuite/libgomp.oacc-fortran/reduction-6.f90: Likewise.
13636
13637 2015-10-14  Ilya Verbin  <ilya.verbin@intel.com>
13638             Aleksander Ivanushenko  <aleksander.ivanushenko@intel.com>
13639
13640         * target.c (gomp_map_vars): Initialize tgt->tgt_start and tgt->tgt_end
13641         to 0 when mapnum is 0.
13642
13643 2015-10-14  Sebastian Huber  <sebastian.huber@embedded-brains.de>
13644
13645         * fortran.c (omp_get_place_proc_ids_, omp_get_partition_place_nums_):
13646         Cast to int from int32_t.
13647
13648 2015-10-13  Jakub Jelinek  <jakub@redhat.com>
13649             Aldy Hernandez  <aldyh@redhat.com>
13650             Ilya Verbin  <ilya.verbin@intel.com>
13651
13652         * config/linux/affinity.c (omp_get_place_num_procs,
13653         omp_get_place_proc_ids, gomp_get_place_proc_ids_8): New functions.
13654         * config/linux/doacross.h: New file.
13655         * config/posix/affinity.c (omp_get_place_num_procs,
13656         omp_get_place_proc_ids, gomp_get_place_proc_ids_8): New functions.
13657         * config/posix/doacross.h: New file.
13658         * env.c: Include gomp-constants.h.
13659         (struct gomp_task_icv): Rename run_sched_modifier to
13660         run_sched_chunk_size.
13661         (gomp_max_task_priority_var): New variable.
13662         (parse_schedule): Rename run_sched_modifier to run_sched_chunk_size.
13663         (handle_omp_display_env): Change _OPENMP value from 201307 to
13664         201511.  Print OMP_MAX_TASK_PRIORITY.
13665         (initialize_env): Parse OMP_MAX_TASK_PRIORITY.
13666         (omp_set_schedule, omp_get_schedule): Rename modifier argument to
13667         chunk_size and run_sched_modifier to run_sched_chunk_size.
13668         (omp_get_max_task_priority, omp_get_initial_device,
13669         omp_get_num_places, omp_get_place_num, omp_get_partition_num_places,
13670         omp_get_partition_place_nums): New functions.
13671         * fortran.c (omp_set_schedule_, omp_set_schedule_8_,
13672         omp_get_schedule_, omp_get_schedule_8_): Rename modifier argument
13673         to chunk_size.
13674         (omp_get_num_places_, omp_get_place_num_procs_,
13675         omp_get_place_num_procs_8_, omp_get_place_proc_ids_,
13676         omp_get_place_proc_ids_8_, omp_get_place_num_,
13677         omp_get_partition_num_places_, omp_get_partition_place_nums_,
13678         omp_get_partition_place_nums_8_, omp_get_initial_device_,
13679         omp_get_max_task_priority_): New functions.
13680         * libgomp_g.h (GOMP_loop_doacross_static_start,
13681         GOMP_loop_doacross_dynamic_start, GOMP_loop_doacross_guided_start,
13682         GOMP_loop_doacross_runtime_start, GOMP_loop_ull_doacross_static_start,
13683         GOMP_loop_ull_doacross_dynamic_start,
13684         GOMP_loop_ull_doacross_guided_start,
13685         GOMP_loop_ull_doacross_runtime_start, GOMP_doacross_post,
13686         GOMP_doacross_wait, GOMP_doacross_ull_post, GOMP_doacross_wait,
13687         GOMP_taskloop, GOMP_taskloop_ull, GOMP_target_41,
13688         GOMP_target_data_41, GOMP_target_update_41,
13689         GOMP_target_enter_exit_data): New prototypes.
13690         (GOMP_task): Add prototype argument.
13691         * libgomp.h (_LIBGOMP_CHECKING_): Define to 0 if not yet defined.
13692         (struct gomp_doacross_work_share): New type.
13693         (struct gomp_work_share): Add doacross field.
13694         (struct gomp_task_icv): Rename run_sched_modifier to
13695         run_sched_chunk_size.
13696         (enum gomp_task_kind): Rename GOMP_TASK_IFFALSE to
13697         GOMP_TASK_UNDEFERRED.  Add comments.
13698         (struct gomp_task_depend_entry): Add comments.
13699         (struct gomp_task): Likewise.
13700         (struct gomp_taskgroup): Likewise.
13701         (struct gomp_target_task): New type.
13702         (struct gomp_team): Add comment.
13703         (gomp_get_place_proc_ids_8, gomp_doacross_init,
13704         gomp_doacross_ull_init, gomp_task_maybe_wait_for_dependencies,
13705         gomp_create_target_task, gomp_target_task_fn): New prototypes.
13706         (struct target_var_desc): New type.
13707         (struct target_mem_desc): Adjust comment.  Use struct
13708         target_var_desc instead of splay_tree_key for list.
13709         (REFCOUNT_INFINITY): Define.
13710         (struct splay_tree_key_s): Remove copy_from field.
13711         (struct gomp_device_descr): Add dev2dev_func field.
13712         (enum gomp_map_vars_kind): New enum.
13713         (gomp_map_vars): Add one argument.
13714         * libgomp.map (OMP_4.5): Export omp_get_max_task_priority,
13715         omp_get_max_task_priority_, omp_get_num_places, omp_get_num_places_,
13716         omp_get_place_num_procs, omp_get_place_num_procs_,
13717         omp_get_place_num_procs_8_, omp_get_place_proc_ids,
13718         omp_get_place_proc_ids_, omp_get_place_proc_ids_8_, omp_get_place_num,
13719         omp_get_place_num_, omp_get_partition_num_places,
13720         omp_get_partition_num_places_, omp_get_partition_place_nums,
13721         omp_get_partition_place_nums_, omp_get_partition_place_nums_8_,
13722         omp_get_initial_device, omp_get_initial_device_, omp_target_alloc,
13723         omp_target_free, omp_target_is_present, omp_target_memcpy,
13724         omp_target_memcpy_rect, omp_target_associate_ptr and
13725         omp_target_disassociate_ptr.
13726         (GOMP_4.0.2): Renamed to ...
13727         (GOMP_4.5): ... this.  Export GOMP_target_41, GOMP_target_data_41,
13728         GOMP_target_update_41, GOMP_target_enter_exit_data, GOMP_taskloop,
13729         GOMP_taskloop_ull, GOMP_loop_doacross_dynamic_start,
13730         GOMP_loop_doacross_guided_start, GOMP_loop_doacross_runtime_start,
13731         GOMP_loop_doacross_static_start, GOMP_doacross_post,
13732         GOMP_doacross_wait, GOMP_loop_ull_doacross_dynamic_start,
13733         GOMP_loop_ull_doacross_guided_start,
13734         GOMP_loop_ull_doacross_runtime_start,
13735         GOMP_loop_ull_doacross_static_start, GOMP_doacross_ull_post and
13736         GOMP_doacross_ull_wait.
13737         * libgomp.texi: Document omp_get_max_task_priority.
13738         Rename modifier argument to chunk_size for omp_set_schedule and
13739         omp_get_schedule.  Document OMP_MAX_TASK_PRIORITY env var.
13740         * loop.c (GOMP_loop_runtime_start): Adjust for run_sched_modifier
13741         to run_sched_chunk_size renaming.
13742         (GOMP_loop_ordered_runtime_start): Likewise.
13743         (gomp_loop_doacross_static_start, gomp_loop_doacross_dynamic_start,
13744         gomp_loop_doacross_guided_start, GOMP_loop_doacross_runtime_start,
13745         GOMP_parallel_loop_runtime_start): New functions.
13746         (GOMP_parallel_loop_runtime): Adjust for run_sched_modifier
13747         to run_sched_chunk_size renaming.
13748         (GOMP_loop_doacross_static_start, GOMP_loop_doacross_dynamic_start,
13749         GOMP_loop_doacross_guided_start): New functions or aliases.
13750         * loop_ull.c (GOMP_loop_ull_runtime_start): Adjust for
13751         run_sched_modifier to run_sched_chunk_size renaming.
13752         (GOMP_loop_ull_ordered_runtime_start): Likewise.
13753         (gomp_loop_ull_doacross_static_start,
13754         gomp_loop_ull_doacross_dynamic_start,
13755         gomp_loop_ull_doacross_guided_start,
13756         GOMP_loop_ull_doacross_runtime_start): New functions.
13757         (GOMP_loop_ull_doacross_static_start,
13758         GOMP_loop_ull_doacross_dynamic_start,
13759         GOMP_loop_ull_doacross_guided_start): New functions or aliases.
13760         * oacc-mem.c (acc_map_data, present_create_copy,
13761         gomp_acc_insert_pointer): Pass GOMP_MAP_VARS_OPENACC instead of false
13762         to gomp_map_vars.
13763         (gomp_acc_remove_pointer): Use copy_from from target_var_desc.
13764         * oacc-parallel.c (GOACC_data_start): Pass GOMP_MAP_VARS_OPENACC
13765         instead of false to gomp_map_vars.
13766         (GOACC_parallel_keyed): Likewise.  Use copy_from from target_var_desc.
13767         * omp.h.in (omp_lock_hint_t): New type.
13768         (omp_init_lock_with_hint, omp_init_nest_lock_with_hint,
13769         omp_get_num_places, omp_get_place_num_procs, omp_get_place_proc_ids,
13770         omp_get_place_num, omp_get_partition_num_places,
13771         omp_get_partition_place_nums, omp_get_initial_device,
13772         omp_get_max_task_priority, omp_target_alloc, omp_target_free,
13773         omp_target_is_present, omp_target_memcpy, omp_target_memcpy_rect,
13774         omp_target_associate_ptr, omp_target_disassociate_ptr): New
13775         prototypes.
13776         * omp_lib.f90.in (omp_lock_hint_kind): New parameter.
13777         (omp_lock_hint_none, omp_lock_hint_uncontended,
13778         omp_lock_hint_contended, omp_lock_hint_nonspeculative,
13779         omp_lock_hint_speculative): New parameters.
13780         (omp_init_lock_with_hint, omp_init_nest_lock_with_hint,
13781         omp_get_num_places, omp_get_place_num_procs, omp_get_place_proc_ids,
13782         omp_get_place_num, omp_get_partition_num_places,
13783         omp_get_partition_place_nums, omp_get_initial_device,
13784         omp_get_max_task_priority): New interfaces.
13785         (omp_set_schedule, omp_get_schedule): Rename modifier argument
13786         to chunk_size.
13787         * omp_lib.h.in (omp_lock_hint_kind): New parameter.
13788         (omp_lock_hint_none, omp_lock_hint_uncontended,
13789         omp_lock_hint_contended, omp_lock_hint_nonspeculative,
13790         omp_lock_hint_speculative): New parameters.
13791         (omp_init_lock_with_hint, omp_init_nest_lock_with_hint,
13792         omp_get_num_places, omp_get_place_num_procs, omp_get_place_proc_ids,
13793         omp_get_place_num, omp_get_partition_num_places,
13794         omp_get_partition_place_nums, omp_get_initial_device,
13795         omp_get_max_task_priority): New functions and subroutines.
13796         * ordered.c: Include stdarg.h and string.h.
13797         (MAX_COLLAPSED_BITS): Define.
13798         (gomp_doacross_init, GOMP_doacross_post, GOMP_doacross_wait,
13799         gomp_doacross_ull_init, GOMP_doacross_ull_post,
13800         GOMP_doacross_ull_wait): New functions.
13801         * target.c: Include errno.h.
13802         (resolve_device): If device is not initialized, call
13803         gomp_init_device on it.
13804         (gomp_map_lookup): New function.
13805         (gomp_map_vars_existing): Add tgt_var argument, fill it in.
13806         Don't bump refcount if REFCOUNT_INFINITY.  Handle
13807         GOMP_MAP_ALWAYS_TO_P.
13808         (get_kind): Rename is_openacc argument to short_mapkind.
13809         (gomp_map_pointer): Use gomp_map_lookup.
13810         (gomp_map_fields_existing): New function.
13811         (gomp_map_vars): Rename is_openacc argument to short_mapkind
13812         and is_target to pragma_kind.  Handle GOMP_MAP_VARS_ENTER_DATA,
13813         handle GOMP_MAP_FIRSTPRIVATE_INT, GOMP_MAP_STRUCT,
13814         GOMP_MAP_USE_DEVICE_PTR, GOMP_MAP_ZERO_LEN_ARRAY_SECTION.
13815         Adjust for tgt->list changed type and copy_from living in there.
13816         (gomp_copy_from_async): Adjust for tgt->list changed type and
13817         copy_from living in there.
13818         (gomp_unmap_vars): Likewise.
13819         (gomp_update): Likewise.  Rename is_openacc argument to
13820         short_mapkind.  Don't fail if object is not mapped.
13821         (gomp_load_image_to_device): Initialize refcount to
13822         REFCOUNT_INFINITY.
13823         (gomp_target_fallback): New function.
13824         (gomp_get_target_fn_addr): Likewise.
13825         (GOMP_target): Adjust gomp_map_vars caller, use
13826         gomp_get_target_fn_addr and gomp_target_fallback.
13827         (GOMP_target_41): New function.
13828         (gomp_target_data_fallback): New function.
13829         (GOMP_target_data): Use it, adjust gomp_map_vars caller.
13830         (GOMP_target_data_41): New function.
13831         (GOMP_target_update): Adjust gomp_update caller.
13832         (GOMP_target_update_41): New function.
13833         (gomp_exit_data, GOMP_target_enter_exit_data,
13834         gomp_target_task_fn, omp_target_alloc, omp_target_free,
13835         omp_target_is_present, omp_target_memcpy,
13836         omp_target_memcpy_rect_worker, omp_target_memcpy_rect,
13837         omp_target_associate_ptr, omp_target_disassociate_ptr,
13838         gomp_load_plugin_for_device): New functions.
13839         * task.c: Include gomp-constants.h.  Include taskloop.c
13840         twice to get GOMP_taskloop and GOMP_taskloop_ull definitions.
13841         (gomp_task_handle_depend): New function.
13842         (GOMP_task): Use it.  Add priority argument.  Use
13843         gomp-constant.h constants instead of hardcoded numbers.
13844         Rename GOMP_TASK_IFFALSE to GOMP_TASK_UNDEFERRED.
13845         (gomp_create_target_task): New function.
13846         (verify_children_queue, verify_taskgroup_queue,
13847         verify_task_queue): New functions.
13848         (gomp_task_run_pre): Call verify_*_queue functions.
13849         If an upcoming tied task is about to leave the sibling or
13850         taskgroup queues in an invalid state, adjust appropriately.
13851         Remove taskgroup argument.  Add comments.
13852         (gomp_task_run_post_handle_dependers): Add comments.
13853         (gomp_task_run_post_remove_parent): Likewise.
13854         (gomp_barrier_handle_tasks): Adjust gomp_task_run_pre caller.
13855         (GOMP_taskwait): Likewise.  Add comments.
13856         (gomp_task_maybe_wait_for_dependencies): Fix scheduling
13857         problem such that the first non parent_depends_on task does not
13858         end up at the end of the children queue.
13859         (GOMP_taskgroup_start): Rename GOMP_TASK_IFFALSE to
13860         GOMP_TASK_UNDEFERRED.
13861         (GOMP_taskgroup_end): Adjust gomp_task_run_pre caller.
13862         * taskloop.c: New file.
13863         * testsuite/lib/libgomp.exp
13864         (check_effective_target_offload_device_nonshared_as): New proc.
13865         * testsuite/libgomp.c/affinity-2.c: New test.
13866         * testsuite/libgomp.c/doacross-1.c: New test.
13867         * testsuite/libgomp.c/doacross-2.c: New test.
13868         * testsuite/libgomp.c/examples-4/declare_target-1.c (fib_wrapper):
13869         Add map clause to target.
13870         * testsuite/libgomp.c/examples-4/declare_target-4.c (accum): Likewise.
13871         * testsuite/libgomp.c/examples-4/declare_target-5.c (accum): Likewise.
13872         * testsuite/libgomp.c/examples-4/device-1.c (main): Likewise.
13873         * testsuite/libgomp.c/examples-4/device-3.c (main): Likewise.
13874         * testsuite/libgomp.c/examples-4/target_data-3.c (gramSchmidt):
13875         Likewise.
13876         * testsuite/libgomp.c/examples-4/teams-2.c (dotprod): Likewise.
13877         * testsuite/libgomp.c/examples-4/teams-3.c (dotprod): Likewise.
13878         * testsuite/libgomp.c/examples-4/teams-4.c (dotprod): Likewise.
13879         * testsuite/libgomp.c/for-2.h (OMPTGT, OMPTO, OMPFROM): Define if
13880         not defined.  Use those where needed.
13881         * testsuite/libgomp.c/for-4.c: New test.
13882         * testsuite/libgomp.c/for-5.c: New test.
13883         * testsuite/libgomp.c/for-6.c: New test.
13884         * testsuite/libgomp.c/linear-1.c: New test.
13885         * testsuite/libgomp.c/ordered-4.c: New test.
13886         * testsuite/libgomp.c/pr66199-2.c (f2): Adjust for linear clause
13887         only allowed on the loop iterator.
13888         * testsuite/libgomp.c/pr66199-3.c: New test.
13889         * testsuite/libgomp.c/pr66199-4.c: New test.
13890         * testsuite/libgomp.c/reduction-7.c: New test.
13891         * testsuite/libgomp.c/reduction-8.c: New test.
13892         * testsuite/libgomp.c/reduction-9.c: New test.
13893         * testsuite/libgomp.c/reduction-10.c: New test.
13894         * testsuite/libgomp.c/target-1.c (fn2, fn3, fn4): Add
13895         map(tofrom:s).
13896         * testsuite/libgomp.c/target-2.c (fn2, fn3, fn4): Likewise.
13897         * testsuite/libgomp.c/target-7.c (foo): Add map(h) where needed.
13898         * testsuite/libgomp.c/target-11.c: New test.
13899         * testsuite/libgomp.c/target-12.c: New test.
13900         * testsuite/libgomp.c/target-13.c: New test.
13901         * testsuite/libgomp.c/target-14.c: New test.
13902         * testsuite/libgomp.c/target-15.c: New test.
13903         * testsuite/libgomp.c/target-16.c: New test.
13904         * testsuite/libgomp.c/target-17.c: New test.
13905         * testsuite/libgomp.c/target-18.c: New test.
13906         * testsuite/libgomp.c/target-19.c: New test.
13907         * testsuite/libgomp.c/target-20.c: New test.
13908         * testsuite/libgomp.c/target-21.c: New test.
13909         * testsuite/libgomp.c/target-22.c: New test.
13910         * testsuite/libgomp.c/target-23.c: New test.
13911         * testsuite/libgomp.c/target-24.c: New test.
13912         * testsuite/libgomp.c/target-25.c: New test.
13913         * testsuite/libgomp.c/target-26.c: New test.
13914         * testsuite/libgomp.c/target-27.c: New test.
13915         * testsuite/libgomp.c/taskloop-1.c: New test.
13916         * testsuite/libgomp.c/taskloop-2.c: New test.
13917         * testsuite/libgomp.c/taskloop-3.c: New test.
13918         * testsuite/libgomp.c/taskloop-4.c: New test.
13919         * testsuite/libgomp.c++/ctor-13.C: New test.
13920         * testsuite/libgomp.c++/doacross-1.C: New test.
13921         * testsuite/libgomp.c++/examples-4/declare_target-2.C:
13922         Replace offload_device with offload_device_nonshared_as.
13923         * testsuite/libgomp.c++/for-12.C: New test.
13924         * testsuite/libgomp.c++/for-13.C: New test.
13925         * testsuite/libgomp.c++/for-14.C: New test.
13926         * testsuite/libgomp.c++/linear-1.C: New test.
13927         * testsuite/libgomp.c++/member-1.C: New test.
13928         * testsuite/libgomp.c++/member-2.C: New test.
13929         * testsuite/libgomp.c++/member-3.C: New test.
13930         * testsuite/libgomp.c++/member-4.C: New test.
13931         * testsuite/libgomp.c++/member-5.C: New test.
13932         * testsuite/libgomp.c++/ordered-1.C: New test.
13933         * testsuite/libgomp.c++/reduction-5.C: New test.
13934         * testsuite/libgomp.c++/reduction-6.C: New test.
13935         * testsuite/libgomp.c++/reduction-7.C: New test.
13936         * testsuite/libgomp.c++/reduction-8.C: New test.
13937         * testsuite/libgomp.c++/reduction-9.C: New test.
13938         * testsuite/libgomp.c++/reduction-10.C: New test.
13939         * testsuite/libgomp.c++/reference-1.C: New test.
13940         * testsuite/libgomp.c++/simd14.C: New test.
13941         * testsuite/libgomp.c++/target-2.C (fn2): Add map(tofrom: s) clause.
13942         * testsuite/libgomp.c++/target-5.C: New test.
13943         * testsuite/libgomp.c++/target-6.C: New test.
13944         * testsuite/libgomp.c++/target-7.C: New test.
13945         * testsuite/libgomp.c++/target-8.C: New test.
13946         * testsuite/libgomp.c++/target-9.C: New test.
13947         * testsuite/libgomp.c++/target-10.C: New test.
13948         * testsuite/libgomp.c++/target-11.C: New test.
13949         * testsuite/libgomp.c++/target-12.C: New test.
13950         * testsuite/libgomp.c++/taskloop-1.C: New test.
13951         * testsuite/libgomp.c++/taskloop-2.C: New test.
13952         * testsuite/libgomp.c++/taskloop-3.C: New test.
13953         * testsuite/libgomp.c++/taskloop-4.C: New test.
13954         * testsuite/libgomp.c++/taskloop-5.C: New test.
13955         * testsuite/libgomp.c++/taskloop-6.C: New test.
13956         * testsuite/libgomp.c++/taskloop-7.C: New test.
13957         * testsuite/libgomp.c++/taskloop-8.C: New test.
13958         * testsuite/libgomp.c++/taskloop-9.C: New test.
13959         * testsuite/libgomp.fortran/affinity1.f90: New test.
13960         * testsuite/libgomp.fortran/affinity2.f90: New test.
13961
13962 2015-10-13  Tom de Vries  <tom@codesourcery.com>
13963
13964         PR tree-optimization/67476
13965         * testsuite/libgomp.c/autopar-3.c: New test.
13966         * testsuite/libgomp.c/autopar-4.c: New test.
13967         * testsuite/libgomp.c/autopar-5.c: New test.
13968         * testsuite/libgomp.c/autopar-6.c: New test.
13969         * testsuite/libgomp.c/autopar-7.c: New test.
13970         * testsuite/libgomp.c/autopar-8.c: New test.
13971
13972 2015-10-12  James Norris  <jnorris@codesourcery.com>
13973
13974         * testsuite/libgomp.oacc-c-c++-common/vector-loop.c: Fix loop
13975         initializer.
13976
13977 2015-10-09  David Malcolm  <dmalcolm@redhat.com>
13978
13979         * testsuite/lib/libgomp.exp: Load multiline.exp before prune.exp,
13980         using load_gcc_lib.
13981
13982 2015-10-02  Thomas Schwinge  <thomas@codesourcery.com>
13983
13984         * oacc-ptx.h: Remove file, moving its content into...
13985         * config/nvptx/fortran.c: ... here...
13986         * config/nvptx/oacc-init.c: ..., here...
13987         * config/nvptx/oacc-parallel.c: ..., and here.
13988         * config/nvptx/openacc.f90: New file.
13989         * plugin/plugin-nvptx.c: Don't include "oacc-ptx.h".
13990         (link_ptx): Don't link in predefined bits of PTX code.
13991
13992 2015-09-30  Nathan Sidwell  <nathan@codesourcery.com>
13993             Bernd Schmidt <bernds@codesourcery.com>
13994
13995         * plugin/plugin-nvptx.c (targ_fn_launch): Use GOMP_DIM_MAX.
13996         (struct targ_ptx_obj): New.
13997         (nvptx_tdata): Move earlier, change data format.
13998         (link_ptx): Take targ_ptx_obj ptr and count.  Allow multiple
13999         objects.
14000         (GOMP_OFFLOAD_load_image): Adjust.
14001
14002 2015-09-30  Thomas Schwinge  <thomas@codesourcery.com>
14003
14004         * testsuite/libgomp.oacc-c-c++-common/abort-1.c: Add checkpoint.
14005         * testsuite/libgomp.oacc-c-c++-common/abort-3.c: Likewise.
14006         * testsuite/libgomp.oacc-c-c++-common/clauses-2.c: Likewise.
14007         * testsuite/libgomp.oacc-c-c++-common/data-already-1.c: Likewise.
14008         * testsuite/libgomp.oacc-c-c++-common/data-already-2.c: Likewise.
14009         * testsuite/libgomp.oacc-c-c++-common/data-already-3.c: Likewise.
14010         * testsuite/libgomp.oacc-c-c++-common/data-already-4.c: Likewise.
14011         * testsuite/libgomp.oacc-c-c++-common/data-already-5.c: Likewise.
14012         * testsuite/libgomp.oacc-c-c++-common/data-already-6.c: Likewise.
14013         * testsuite/libgomp.oacc-c-c++-common/data-already-7.c: Likewise.
14014         * testsuite/libgomp.oacc-c-c++-common/data-already-8.c: Likewise.
14015         * testsuite/libgomp.oacc-c-c++-common/lib-1.c: Likewise.
14016         * testsuite/libgomp.oacc-c-c++-common/lib-11.c: Likewise.
14017         * testsuite/libgomp.oacc-c-c++-common/lib-16.c: Likewise.
14018         * testsuite/libgomp.oacc-c-c++-common/lib-17.c: Likewise.
14019         * testsuite/libgomp.oacc-c-c++-common/lib-18.c: Likewise.
14020         * testsuite/libgomp.oacc-c-c++-common/lib-2.c: Likewise.
14021         * testsuite/libgomp.oacc-c-c++-common/lib-20.c: Likewise.
14022         * testsuite/libgomp.oacc-c-c++-common/lib-21.c: Likewise.
14023         * testsuite/libgomp.oacc-c-c++-common/lib-22.c: Likewise.
14024         * testsuite/libgomp.oacc-c-c++-common/lib-23.c: Likewise.
14025         * testsuite/libgomp.oacc-c-c++-common/lib-25.c: Likewise.
14026         * testsuite/libgomp.oacc-c-c++-common/lib-26.c: Likewise.
14027         * testsuite/libgomp.oacc-c-c++-common/lib-27.c: Likewise.
14028         * testsuite/libgomp.oacc-c-c++-common/lib-28.c: Likewise.
14029         * testsuite/libgomp.oacc-c-c++-common/lib-29.c: Likewise.
14030         * testsuite/libgomp.oacc-c-c++-common/lib-3.c: Likewise.
14031         * testsuite/libgomp.oacc-c-c++-common/lib-30.c: Likewise.
14032         * testsuite/libgomp.oacc-c-c++-common/lib-34.c: Likewise.
14033         * testsuite/libgomp.oacc-c-c++-common/lib-35.c: Likewise.
14034         * testsuite/libgomp.oacc-c-c++-common/lib-36.c: Likewise.
14035         * testsuite/libgomp.oacc-c-c++-common/lib-39.c: Likewise.
14036         * testsuite/libgomp.oacc-c-c++-common/lib-4.c: Likewise.
14037         * testsuite/libgomp.oacc-c-c++-common/lib-40.c: Likewise.
14038         * testsuite/libgomp.oacc-c-c++-common/lib-42.c: Likewise.
14039         * testsuite/libgomp.oacc-c-c++-common/lib-43.c: Likewise.
14040         * testsuite/libgomp.oacc-c-c++-common/lib-44.c: Likewise.
14041         * testsuite/libgomp.oacc-c-c++-common/lib-47.c: Likewise.
14042         * testsuite/libgomp.oacc-c-c++-common/lib-48.c: Likewise.
14043         * testsuite/libgomp.oacc-c-c++-common/lib-52.c: Likewise.
14044         * testsuite/libgomp.oacc-c-c++-common/lib-53.c: Likewise.
14045         * testsuite/libgomp.oacc-c-c++-common/lib-54.c: Likewise.
14046         * testsuite/libgomp.oacc-c-c++-common/lib-57.c: Likewise.
14047         * testsuite/libgomp.oacc-c-c++-common/lib-58.c: Likewise.
14048         * testsuite/libgomp.oacc-c-c++-common/lib-62.c: Likewise.
14049         * testsuite/libgomp.oacc-c-c++-common/lib-63.c: Likewise.
14050         * testsuite/libgomp.oacc-c-c++-common/lib-64.c: Likewise.
14051         * testsuite/libgomp.oacc-c-c++-common/lib-65.c: Likewise.
14052         * testsuite/libgomp.oacc-c-c++-common/lib-67.c: Likewise.
14053         * testsuite/libgomp.oacc-c-c++-common/lib-68.c: Likewise.
14054         * testsuite/libgomp.oacc-c-c++-common/lib-71.c: Likewise.
14055         * testsuite/libgomp.oacc-c-c++-common/lib-77.c: Likewise.
14056         * testsuite/libgomp.oacc-c-c++-common/lib-80.c: Likewise.
14057         * testsuite/libgomp.oacc-c-c++-common/present-1.c: Likewise.
14058         * testsuite/libgomp.oacc-fortran/abort-1.f90: Likewise.
14059         * testsuite/libgomp.oacc-fortran/data-already-1.f: Likewise.
14060         * testsuite/libgomp.oacc-fortran/data-already-2.f: Likewise.
14061         * testsuite/libgomp.oacc-fortran/data-already-3.f: Likewise.
14062         * testsuite/libgomp.oacc-fortran/data-already-4.f: Likewise.
14063         * testsuite/libgomp.oacc-fortran/data-already-5.f: Likewise.
14064         * testsuite/libgomp.oacc-fortran/data-already-6.f: Likewise.
14065         * testsuite/libgomp.oacc-fortran/data-already-7.f: Likewise.
14066         * testsuite/libgomp.oacc-fortran/data-already-8.f: Likewise.
14067
14068 2015-09-29  Nathan Sidwell  <nathan@codesourcery.com>
14069
14070         * oacc-init.c (acc_on_device): Force optimization level.
14071
14072 2015-09-29  Nathan Sidwell  <nathan@codesourcery.com>
14073
14074         * plugin/plugin-nvptx.c (ARRAYSIZE): Delete.
14075         (cuda_errlist): Delete.
14076         (cuda_error): Reimplement.
14077
14078 2015-09-28  Nathan Sidwell  <nathan@codesourcery.com>
14079
14080         * libgomp.h (acc_dispatch_t): Replace separate geometry args with
14081         array.
14082         * libgomp.map (GOACC_parallel_keyed): New.
14083         * oacc-parallel.c (goacc_wait): Take pointer to va_list.  Adjust
14084         all callers.
14085         (GOACC_parallel_keyed): New interface.  Lose geometry arguments
14086         and take keyed varargs list.  Adjust call to exec_func.
14087         (GOACC_parallel): Force host fallback.
14088         * libgomp_g.h (GOACC_parallel): Remove.
14089         (GOACC_parallel_keyed): Declare.
14090         * plugin/plugin-nvptx.c (struct targ_fn_launch): New struct.
14091         (struct targ_gn_descriptor): Replace name field with launch field.
14092         (nvptx_exec): Lose separate geometry args, take array.  Process
14093         dynamic dimensions and adjust.
14094         (struct nvptx_tdata): Replace fn_names field with fn_descs.
14095         (GOMP_OFFLOAD_load_image): Adjust for change in function table
14096         data.
14097         (GOMP_OFFLOAD_openacc_parallel): Adjust for change in dimension
14098         passing.
14099         * oacc-host.c (host_openacc_exec): Adjust for change in dimension
14100         passing.
14101
14102 2015-09-22  Chung-Lin Tang  <cltang@codesourcery.com>
14103
14104         PR libgomp/67141
14105         * oacc-int.h (goacc_host_init): Add declaration.
14106         * oacc-host.c (goacc_host_init): Remove static and constructor attribute.
14107         * oacc-init.c (goacc_runtime_initialize): Call goacc_host_init() at end.
14108
14109 2015-09-08  Aditya Kumar  <hiraditya@msn.com>
14110             Sebastian Pop  <s.pop@samsung.com>
14111
14112         * testsuite/libgomp.graphite/bounds.c (int foo): Modified test case to
14113         match o/p.
14114         * testsuite/libgomp.graphite/force-parallel-1.c (void parloop): Same.
14115         * testsuite/libgomp.graphite/force-parallel-4.c: Same.
14116         * testsuite/libgomp.graphite/force-parallel-5.c: Same.
14117         * testsuite/libgomp.graphite/force-parallel-7.c: Same.
14118         * testsuite/libgomp.graphite/force-parallel-8.c: Same.
14119
14120 2015-09-03  Jakub Jelinek  <jakub@redhat.com>
14121
14122         * configure.tgt: Add missing ;; in between nvptx and rtems
14123         snippets.
14124
14125 2015-09-03  Sebastian Huber  <sebastian.huber@embedded-brains.de>
14126
14127         * config/posix/pool.h (gomp_adjust_thread_attr): New.
14128         * config/rtems/pool.h (gomp_adjust_thread_attr): Likewise.
14129         (gomp_thread_pool_reservoir): Add priority member.
14130         * confi/rtems/proc.c (allocate_thread_pool_reservoir): Add
14131         priority.
14132         (parse_thread_pools): Likewise.
14133         * team.c (gomp_team_start): Call configuration provided
14134         gomp_adjust_thread_attr(). Destroy thread attributes if
14135         necessary.
14136         * libgomp.texi: Document GOMP_RTEMS_THREAD_POOLS.
14137
14138 2015-09-03  Sebastian Huber  <sebastian.huber@embedded-brains.de>
14139
14140         * config/posix/pool.h: New.
14141         * config/rtems/pool.h: Likewise.
14142         * config/rtems/proc.c: Likewise.
14143         * libgomp.h (gomp_thread_destructor): Declare.
14144         * team.c: Include configuration provided "pool.h".
14145         (gomp_get_thread_pool): Define in configuration.
14146         (gomp_team_end): Call configuration defined
14147         gomp_release_thread_pool().
14148
14149 2015-09-03  Sebastian Huber  <sebastian.huber@embedded-brains.de>
14150
14151         * config/rtems/bar.c: New.
14152         * config/rtems/bar.h: Likewise.
14153         * config/rtems/mutex.c: Likewise.
14154         * config/rtems/mutex.h: Likewise.
14155         * config/rtems/sem.c: Likewise.
14156         * config/rtems/sem.h: Likewise.
14157         * configure.ac (*-*-rtems*): Check that Newlib provides a proper
14158         <sys/lock.h> header file.
14159         * configure.tgt (*-*-rtems*): Enable RTEMS configuration if
14160         supported by Newlib.
14161         * configure: Regenerate.
14162
14163 2015-09-03  Sebastian Huber  <sebastian.huber@embedded-brains.de>
14164
14165         * team.c (gomp_new_thread_pool): Delete and move content to ...
14166         (gomp_get_thread_pool): ... new function.  Allocate and
14167         initialize thread pool on demand.
14168         (get_last_team): Use gomp_get_thread_pool().
14169         (gomp_team_start): Delete thread pool initialization.
14170
14171 2015-09-03  Tom de Vries  <tom@codesourcery.com>
14172
14173         PR tree-optimization/65637
14174         * testsuite/libgomp.c/autopar-2.c: New test.
14175
14176 2015-08-29  Tom de Vries  <tom@codesourcery.com>
14177
14178         PR tree-optimization/46193
14179         * testsuite/libgomp.c/pr46193.c: New test.
14180
14181 2015-08-24  Nathan Sidwell  <nathan@codesourcery.com>
14182
14183         libgomp/
14184         * libgomp.map: Add 4.0.2 version.
14185         * target.c (offload_image_descr): Add version field.
14186         (gomp_load_image_to_device): Add version argument.  Adjust plugin
14187         call.  Improve load mismatch diagnostic.
14188         (gomp_unload_image_from_device): Add version argument.  Adjust plugin
14189         call.
14190         (GOMP_offload_regster): Make stub function, move bulk to ...
14191         (GOMP_offload_register_ver): ... here.  Process version argument.
14192         (GOMP_offload_unregister): Make stub function, move bulk to ...
14193         (GOMP_offload_unregister_ver): ... here.  Process version argument.
14194         (gomp_init_device): Process version field.
14195         (gomp_unload_device): Process version field.
14196         (gomp_load_plugin_for_device): Reimplement DLSYM & DLSYM_OPT
14197         macros.  Check plugin version.
14198         * libgomp.h (gomp_device_descr): Add version function field.  Adjust
14199         loader and unloader types.
14200         * oacc-host.c: Include gomp-constants.h.
14201         (host_version): New.
14202         (host_load_image, host_unload_image): Adjust.
14203         (host_dispatch): Add host_version.
14204         * plugin/plugin-nvptx.c: Include gomp-constants.h.
14205         (GOMP_OFFLOAD_version): New.
14206         (GOMP_OFFLOAD_load_image): Add version arg and check it.
14207         (GOMP_OFFLOAD_unload_image): Likewise.
14208         * plugin/plugin-host.c: Include gomp-constants.h.
14209         (GOMP_OFFLOAD_version): New.
14210         (GOMP_OFFLOAD_load_image): Add version arg.
14211         (GOMP_OFFLOAD_unload_image): Likewise.
14212
14213 2015-08-24  Tom de Vries  <tom@codesourcery.com>
14214
14215         PR tree-optimization/65468
14216         * testsuite/libgomp.oacc-c-c++-common/vector-loop.c: New test.
14217
14218 2015-08-24  Tom de Vries  <tom@codesourcery.com>
14219
14220         PR tree-optimization/65468
14221         * testsuite/libgomp.c/static-chunk-size-one.c: New test.
14222
14223 2015-08-24  Joost VandeVondele  <vondele@gnu.gcc.org>
14224
14225         PR libgomp/66761
14226         PR libgomp/67303
14227         * iter.c (gomp_iter_dynamic_next): Employ an atomic load.
14228         (gomp_iter_guided_next): Idem.
14229         * iter_ull.c (gomp_iter_ull_dynamic_next): Idem.
14230         (gomp_iter_ull_guided_next): Idem.
14231         * config/linux/wait.h (do_spin): Idem.
14232
14233 2015-08-10  Thomas Schwinge  <thomas@codesourcery.com>
14234
14235         * libgomp-plugin.h (enum offload_target_type): Remove
14236         OFFLOAD_TARGET_TYPE_HOST_NONSHM.
14237         * openacc.f90 (openacc_kinds): Remove acc_device_host_nonshm.
14238         * openacc.h (enum acc_device_t): Likewise.
14239         * openacc_lib.h: Likewise.
14240         * oacc-init.c (name_of_acc_device_t): Don't handle it.
14241         (acc_on_device): Just use __builtin_acc_on_device.
14242         * testsuite/libgomp.oacc-c-c++-common/if-1.c: Don't forbid usage
14243         of acc_on_device builtin.
14244         * plugin/plugin-host.h: Remove file.
14245         * plugin/plugin-host.c: Likewise, but salvage some content into...
14246         * oacc-host.c: ... this file.
14247         * plugin/Makefrag.am: Don't build libgomp-plugin-host_nonshm.la.
14248         * plugin/configfrag.ac (offload_targets): Don't add host_nonshm.
14249         * Makefile.in: Regenerate.
14250         * configure: Likewise.
14251         * testsuite/lib/libgomp.exp
14252         (check_effective_target_openacc_host_nonshm_selected): Remove.
14253         * testsuite/libgomp.oacc-c++/c++.exp: Don't handle
14254         ACC_DEVICE_TYPE=host_nonshm.
14255         * testsuite/libgomp.oacc-c/c.exp: Likewise.
14256         * testsuite/libgomp.oacc-fortran/fortran.exp: Likewise.
14257         * testsuite/libgomp.oacc-c-c++-common/acc_on_device-1.c: Likewise.
14258         * testsuite/libgomp.oacc-fortran/acc_on_device-1-1.f90: Likewise.
14259         * testsuite/libgomp.oacc-fortran/acc_on_device-1-2.f: Likewise.
14260         * testsuite/libgomp.oacc-fortran/acc_on_device-1-3.f: Likewise.
14261
14262 2015-08-10  Thomas Schwinge  <thomas@codesourcery.com>
14263             Jakub Jelinek  <jakub@redhat.com>
14264
14265         * config/nvptx/affinity.c: New file.
14266         * config/nvptx/alloc.c: Likewise.
14267         * config/nvptx/bar.c: Likewise.
14268         * config/nvptx/barrier.c: Likewise.
14269         * config/nvptx/critical.c: Likewise.
14270         * config/nvptx/env.c: Likewise.
14271         * config/nvptx/error.c: Likewise.
14272         * config/nvptx/fortran.c: Likewise.
14273         * config/nvptx/iter.c: Likewise.
14274         * config/nvptx/iter_ull.c: Likewise.
14275         * config/nvptx/libgomp-plugin.c: Likewise.
14276         * config/nvptx/lock.c: Likewise.
14277         * config/nvptx/loop.c: Likewise.
14278         * config/nvptx/loop_ull.c: Likewise.
14279         * config/nvptx/mutex.c: Likewise.
14280         * config/nvptx/oacc-async.c: Likewise.
14281         * config/nvptx/oacc-cuda.c: Likewise.
14282         * config/nvptx/oacc-host.c: Likewise.
14283         * config/nvptx/oacc-init.c: Likewise.
14284         * config/nvptx/oacc-mem.c: Likewise.
14285         * config/nvptx/oacc-parallel.c: Likewise.
14286         * config/nvptx/oacc-plugin.c: Likewise.
14287         * config/nvptx/omp-lock.h: Likewise.
14288         * config/nvptx/ordered.c: Likewise.
14289         * config/nvptx/parallel.c: Likewise.
14290         * config/nvptx/proc.c: Likewise.
14291         * config/nvptx/ptrlock.c: Likewise.
14292         * config/nvptx/sections.c: Likewise.
14293         * config/nvptx/sem.c: Likewise.
14294         * config/nvptx/single.c: Likewise.
14295         * config/nvptx/splay-tree.c: Likewise.
14296         * config/nvptx/target.c: Likewise.
14297         * config/nvptx/task.c: Likewise.
14298         * config/nvptx/team.c: Likewise.
14299         * config/nvptx/time.c: Likewise.
14300         * config/nvptx/work.c: Likewise.
14301         * configure.ac: Don't probe pthreads support for host nvptx*-*-*.
14302         * configure: Regenerate.
14303         * configure.tgt (config_path): Set to "nvptx" for target
14304         nvptx*-*-*.
14305
14306 2015-08-10  Thomas Schwinge  <thomas@codesourcery.com>
14307
14308         * testsuite/libgomp.oacc-c-c++-common/vector-type-1.c: New file.
14309
14310 2015-08-03  Nathan Sidwell  <nathan@codesourcery.com>
14311
14312         * plugin/plugin-nvptx.c: Don't include dlfcn.h.
14313         (cuda_errlist): Constify.
14314         (errmsg):  Move into ...
14315         (cuda_error): ... here.  Make smaller.
14316         (_XSTR, _STR): Delete.
14317         (cuda_synames): Delete.
14318         (verify_device_library): Delete.
14319         (nvptx_init): Don't call it.
14320
14321 2015-07-28  Tom de Vries  <tom@codesourcery.com>
14322
14323         * testsuite/libgomp.c/uns-outer-4.c: New test.
14324
14325 2015-07-24  Cesar Philippidis  <cesar@codesourcery.com>
14326
14327         * testsuite/libgomp.c/pr66714.c: New test.
14328
14329 2015-07-22  Maxim Blumenthal  <maxim.blumenthal@intel.com>
14330
14331         PR libgomp/66950
14332         * testsuite/libgomp.c/examples-4/simd-7.c (N): Change to 30 from 45.
14333         (fib_ref): New function.
14334         (fib): Correct corner cases in the recursion.
14335         (main): Replace the non-simd loop with fib_ref call.
14336         * testsuite/libgomp.fortran/examples-4/simd-7.f90: (fib_ref): New
14337         subroutine.
14338         (fibonacci): Lower the parameter N to 30.  Correct accordingly check
14339         for the last array element value.  Replace the non-simd loop with
14340         fib_ref call.  Remove redundant b_ref array.  Remove the comparison
14341         of the last array element with according Fibonacci sequence element.
14342         (fib): Correct corner cases in the recursion.
14343
14344 2015-07-21  Nathan Sidwell  <nathan@codesourcery.com>
14345
14346         * target.c (gomp_offload_image_to_device): Rename to ...
14347         (gomp_load_image_to_device): ... here.
14348         (GOMP_offload_register): Adjust call.
14349         (gomp_init_device): Likewise.
14350         (gomp_unload_image_from_device): New.  Broken out of ...
14351         (GOMP_offload_unregister): ... here.  Call it.
14352         (gomp_unload_device): New.
14353         * libgomp.h (gomp_unload_device): Declare.
14354         * oacc-init.c (acc_shutdown_1): Unload from device before deleting
14355         mem maps.
14356
14357 2015-07-20  Nathan Sidwell  <nathan@codesourcery.com>
14358
14359         * oacc-parallel.c (GOACC_parallel): Move variadic handling into
14360         wait=-specific if.
14361         (GOACC_enter_exit_data, GOACC_update): Use consistent num_waits
14362         !=0 condition.
14363         (goacc_waits): Move !num_waits handling to ...
14364         (GOACC_wait): ... here, the only caller that might have zero waits.
14365
14366         * plugin/plugin-nvptx.c (struct targ_fn_descriptor): Move later.
14367         (struct ptx_image_data): Move earlier, add fns field.
14368         (struct ptx_device): Add images and image_lock fields.
14369         (ptx_images, ptx_image_lock): Delete.
14370         (nvptx_open_device): Initialize images and image_lock fields.
14371         (nvptx_close_device): Destroy image_lock.
14372         (GOMP_OFFLOAD_load_image): Register image to device-specific fields.
14373         (GOMP_OFFLOAD_unload_image): Unregister image from device-specific
14374         fields.
14375
14376 2015-07-17  Nathan Sidwell  <nathan@codesourcery.com>
14377
14378         * target.c (GOMP_offload_register): Use int for device type arg.
14379         (GOMP_offload_unregister): Likewise.
14380
14381         * target.c (struct_offload_image_descr): Constify host_table.
14382         (gomp_offload_image_to_device): Likewise.
14383         (GOMP_offload_register, GOMP_offload_unregister): Likewise.
14384
14385         * libgomp.h (gomp_device_descr): Constify target data arguments.
14386         * target.c (struct offload_image_descr): Constify target_data.
14387         (gomp_offload_image_to_device): Likewise.
14388         (GOMP_offload_register): Likewise.
14389         (GOMP_offload_unregister): Likewise.
14390         * plugin/plugin-host.c (GOMP_OFFLOAD_load_image,
14391         GOMP_OFFLOAD_unload_image): Constify target data.
14392         * plugin/plugin-nvptx.c (struct ptx_image_data): Constify target data.
14393         (GOMP_OFFLOAD_load_image, GOMP_OFFLOAD_unload_image): Likewise.
14394
14395 2015-07-16  Nathan Sidwell  <nathan@codesourcery.com>
14396
14397         * plugin/plugin-nvptx.c (link_ptx): Constify string argument.
14398         Workaround driver library const error.
14399         (struct nvptx_tdata, nvptx_tdata_t): New.
14400         (GOMP_OFFLOAD_load_image): Use struct for target_data's real
14401         type.
14402
14403 2015-07-15  Maxim Blumenthal  <maxim.blumenthal@intel.com>
14404
14405         * testsuite/libgomp.fortran/examples-4/simd-8.f90: (main): Change type
14406         of EPS parameter from integer to real.
14407         * testsuite/libgomp.fortran/examples-4/task_dep-5.f90: (check): Change
14408         type of EPS parameter from integer to real.
14409
14410 2015-07-15  Sebastian Huber  <sebastian.huber@embedded-brains.de>
14411
14412         * team.c (get_last_team): New.
14413         (gomp_new_team): Recycle last non-nested team if possible.
14414         (gomp_team_end): Move team work share list free lock destruction
14415         to ...
14416         (free_team): ... here.
14417
14418 2015-07-14  Maxim Blumenthal  <maxim.blumenthal@intel.com>
14419
14420         * testsuite/libgomp.c/examples-4/simd-3.c: (main): Change type of res
14421         and ref from int to double.  Replaced their comparison with
14422         an inequality of their difference and EPS.
14423         * testsuite/libgomp.c/examples-4/simd-8.c: (main): Replace the
14424         comparison of pri and a reference number with an inequality of their
14425         difference and EPS.
14426         * testsuite/libgomp.fortran/examples-4/simd-3.f90: (main): Replaced
14427         the comparison of sum and sum_ref with an inequality of their
14428         difference and EPS.
14429         * testsuite/libgomp.fortran/examples-4/simd-8.f90: (main): Replace
14430         the comparison of pri and a reference number with an inequality of
14431         their difference and EPS.
14432
14433 2015-07-13  Maxim Blumenthal  <maxim.blumenthal@intel.com>
14434
14435         * testsuite/libgomp.c++/examples-4/e.53.2.C: Renamed to...
14436         * testsuite/libgomp.c++/examples-4/declare_target-2.C: ...this.
14437         * testsuite/libgomp.c++/examples-4/e.51.5.C: Renamed to...
14438         * testsuite/libgomp.c++/examples-4/target_data-5.C: ...this.
14439         * testsuite/libgomp.c/examples-4/e.56.3.c: Renamed to...
14440         * testsuite/libgomp.c/examples-4/array_sections-3.c: ...this.
14441         * testsuite/libgomp.c/examples-4/e.56.4.c: Renamed to...
14442         * testsuite/libgomp.c/examples-4/array_sections-4.c: ...this.
14443         * testsuite/libgomp.c/examples-4/e.55.1.c: Renamed to...
14444         * testsuite/libgomp.c/examples-4/async_target-1.c: ...this.
14445         * testsuite/libgomp.c/examples-4/e.55.2.c: Renamed to...
14446         * testsuite/libgomp.c/examples-4/async_target-2.c: ...this.
14447         (vec_mult_ref): Remove v1 and v2 arguments, turn them into local
14448         variables.
14449         (vec_mult): Likewise.  Add #pragma omp taskwait.
14450         (main): Adjust caller.
14451         * testsuite/libgomp.c/examples-4/e.53.1.c: Renamed to...
14452         * testsuite/libgomp.c/examples-4/declare_target-1.c: ...this.
14453         * testsuite/libgomp.c/examples-4/e.53.3.c: Renamed to...
14454         * testsuite/libgomp.c/examples-4/declare_target-3.c: ...this.
14455         * testsuite/libgomp.c/examples-4/e.53.4.c: Renamed to...
14456         * testsuite/libgomp.c/examples-4/declare_target-4.c: ...this.
14457         * testsuite/libgomp.c/examples-4/e.53.5.c: Renamed to...
14458         * testsuite/libgomp.c/examples-4/declare_target-5.c: ...this.
14459         * testsuite/libgomp.c/examples-4/e.57.1.c: Renamed to...
14460         * testsuite/libgomp.c/examples-4/device-1.c: ...this.
14461         * testsuite/libgomp.c/examples-4/e.57.2.c: Renamed to...
14462         * testsuite/libgomp.c/examples-4/device-2.c: ...this.
14463         * testsuite/libgomp.c/examples-4/e.57.3.c: Renamed to...
14464         * testsuite/libgomp.c/examples-4/device-3.c: ...this.
14465         * testsuite/libgomp.c/examples-4/simd-1.c: New file.
14466         * testsuite/libgomp.c/examples-4/simd-2.c: New file.
14467         * testsuite/libgomp.c/examples-4/simd-3.c: New file.
14468         * testsuite/libgomp.c/examples-4/simd-4.c: New file.
14469         * testsuite/libgomp.c/examples-4/simd-5.c: New file.
14470         * testsuite/libgomp.c/examples-4/simd-6.c: New file.
14471         * testsuite/libgomp.c/examples-4/simd-7.c: New file.
14472         * testsuite/libgomp.c/examples-4/simd-8.c: New file.
14473         * testsuite/libgomp.c/examples-4/e.50.1.c: Renamed to...
14474         * testsuite/libgomp.c/examples-4/target-1.c: ...this.
14475         * testsuite/libgomp.c/examples-4/e.50.2.c: Renamed to...
14476         * testsuite/libgomp.c/examples-4/target-2.c: ...this.
14477         * testsuite/libgomp.c/examples-4/e.50.3.c: Renamed to...
14478         * testsuite/libgomp.c/examples-4/target-3.c: ...this.
14479         * testsuite/libgomp.c/examples-4/e.50.4.c: Renamed to...
14480         * testsuite/libgomp.c/examples-4/target-4.c: ...this.
14481         * testsuite/libgomp.c/examples-4/e.50.5.c: Renamed to...
14482         * testsuite/libgomp.c/examples-4/target-5.c: ...this.
14483         * testsuite/libgomp.c/examples-4/e.51.1.c: Renamed to...
14484         * testsuite/libgomp.c/examples-4/target_data-1.c: ...this.
14485         * testsuite/libgomp.c/examples-4/e.51.2.c: Renamed to...
14486         * testsuite/libgomp.c/examples-4/target_data-2.c: ...this.
14487         * testsuite/libgomp.c/examples-4/e.51.3.c: Renamed to...
14488         * testsuite/libgomp.c/examples-4/target_data-3.c: ...this.
14489         * testsuite/libgomp.c/examples-4/e.51.4.c: Renamed to...
14490         * testsuite/libgomp.c/examples-4/target_data-4.c: ...this.
14491         * testsuite/libgomp.c/examples-4/e.51.6.c: Renamed to...
14492         * testsuite/libgomp.c/examples-4/target_data-6.c: ...this.
14493         * testsuite/libgomp.c/examples-4/e.51.7.c: Renamed to...
14494         * testsuite/libgomp.c/examples-4/target_data-7.c: ...this.
14495         * testsuite/libgomp.c/examples-4/e.52.1.c: Renamed to...
14496         * testsuite/libgomp.c/examples-4/target_update-1.c: ...this.
14497         * testsuite/libgomp.c/examples-4/e.52.2.c: Renamed to...
14498         * testsuite/libgomp.c/examples-4/target_update-2.c: ...this.
14499         * testsuite/libgomp.c/examples-4/task_dep-1.c: New file.
14500         * testsuite/libgomp.c/examples-4/task_dep-2.c: New file.
14501         * testsuite/libgomp.c/examples-4/task_dep-3.c: New file.
14502         * testsuite/libgomp.c/examples-4/task_dep-4.c: New file.
14503         * testsuite/libgomp.c/examples-4/task_dep-5.c: New file.
14504         * testsuite/libgomp.c/examples-4/e.54.2.c: Renamed to...
14505         * testsuite/libgomp.c/examples-4/teams-2.c: ...this.
14506         * testsuite/libgomp.c/examples-4/e.54.3.c: Renamed to...
14507         * testsuite/libgomp.c/examples-4/teams-3.c: ...this.
14508         * testsuite/libgomp.c/examples-4/e.54.4.c: Renamed to...
14509         * testsuite/libgomp.c/examples-4/teams-4.c: ...this.
14510         * testsuite/libgomp.c/examples-4/e.54.5.c: Renamed to...
14511         * testsuite/libgomp.c/examples-4/teams-5.c: ...this.
14512         * testsuite/libgomp.c/examples-4/e.54.6.c: Renamed to...
14513         * testsuite/libgomp.c/examples-4/teams-6.c: ...this.
14514         * testsuite/libgomp.fortran/examples-4/e.56.3.f90: Renamed to...
14515         * testsuite/libgomp.fortran/examples-4/array_sections-3.f90: ...this.
14516         * testsuite/libgomp.fortran/examples-4/e.56.4.f90: Renamed to...
14517         * testsuite/libgomp.fortran/examples-4/array_sections-4.f90: ...this.
14518         * testsuite/libgomp.fortran/examples-4/e.55.1.f90: Renamed to...
14519         * testsuite/libgomp.fortran/examples-4/async_target-1.f90: ...this.
14520         * testsuite/libgomp.fortran/examples-4/e.55.2.f90: Renamed to...
14521         * testsuite/libgomp.fortran/examples-4/async_target-2.f90: ...this.
14522         (vec_mult): Add !$omp taskwait.
14523         * testsuite/libgomp.fortran/examples-4/e.53.1.f90: Renamed to...
14524         * testsuite/libgomp.fortran/examples-4/declare_target-1.f90: ...this.
14525         * testsuite/libgomp.fortran/examples-4/e.53.2.f90: Renamed to...
14526         * testsuite/libgomp.fortran/examples-4/declare_target-2.f90: ...this.
14527         * testsuite/libgomp.fortran/examples-4/e.53.3.f90: Renamed to...
14528         * testsuite/libgomp.fortran/examples-4/declare_target-3.f90: ...this.
14529         * testsuite/libgomp.fortran/examples-4/e.53.4.f90: Renamed to...
14530         * testsuite/libgomp.fortran/examples-4/declare_target-4.f90: ...this.
14531         * testsuite/libgomp.fortran/examples-4/e.53.5.f90: Renamed to...
14532         * testsuite/libgomp.fortran/examples-4/declare_target-5.f90: ...this.
14533         * testsuite/libgomp.fortran/examples-4/e.57.1.f90: Renamed to...
14534         * testsuite/libgomp.fortran/examples-4/device-1.f90: ...this.
14535         * testsuite/libgomp.fortran/examples-4/e.57.2.f90: Renamed to...
14536         * testsuite/libgomp.fortran/examples-4/device-2.f90: ...this.
14537         * testsuite/libgomp.fortran/examples-4/e.57.3.f90: Renamed to...
14538         * testsuite/libgomp.fortran/examples-4/device-3.f90: ...this.
14539         * testsuite/libgomp.fortran/examples-4/simd-1.f90: New file.
14540         * testsuite/libgomp.fortran/examples-4/simd-2.f90: New file.
14541         * testsuite/libgomp.fortran/examples-4/simd-3.f90: New file.
14542         * testsuite/libgomp.fortran/examples-4/simd-4.f90: New file.
14543         * testsuite/libgomp.fortran/examples-4/simd-5.f90: New file.
14544         * testsuite/libgomp.fortran/examples-4/simd-6.f90: New file.
14545         * testsuite/libgomp.fortran/examples-4/simd-7.f90: New file.
14546         * testsuite/libgomp.fortran/examples-4/simd-8.f90: New file.
14547         * testsuite/libgomp.fortran/examples-4/e.50.1.f90: Renamed to...
14548         * testsuite/libgomp.fortran/examples-4/target-1.f90: ...this.
14549         * testsuite/libgomp.fortran/examples-4/e.50.2.f90: Renamed to...
14550         * testsuite/libgomp.fortran/examples-4/target-2.f90: ...this.
14551         * testsuite/libgomp.fortran/examples-4/e.50.3.f90: Renamed to...
14552         * testsuite/libgomp.fortran/examples-4/target-3.f90: ...this.
14553         * testsuite/libgomp.fortran/examples-4/e.50.4.f90: Renamed to...
14554         * testsuite/libgomp.fortran/examples-4/target-4.f90: ...this.
14555         * testsuite/libgomp.fortran/examples-4/e.50.5.f90: Renamed to...
14556         * testsuite/libgomp.fortran/examples-4/target-5.f90: ...this.
14557         * testsuite/libgomp.fortran/examples-4/e.51.1.f90: Renamed to...
14558         * testsuite/libgomp.fortran/examples-4/target_data-1.f90: ...this.
14559         * testsuite/libgomp.fortran/examples-4/e.51.2.f90: Renamed to...
14560         * testsuite/libgomp.fortran/examples-4/target_data-2.f90: ...this.
14561         * testsuite/libgomp.fortran/examples-4/e.51.3.f90: Renamed to...
14562         * testsuite/libgomp.fortran/examples-4/target_data-3.f90: ...this.
14563         * testsuite/libgomp.fortran/examples-4/e.51.4.f90: Renamed to...
14564         * testsuite/libgomp.fortran/examples-4/target_data-4.f90: ...this.
14565         * testsuite/libgomp.fortran/examples-4/e.51.5.f90: Renamed to...
14566         * testsuite/libgomp.fortran/examples-4/target_data-5.f90: ...this.
14567         * testsuite/libgomp.fortran/examples-4/e.51.6.f90: Renamed to...
14568         * testsuite/libgomp.fortran/examples-4/target_data-6.f90: ...this.
14569         * testsuite/libgomp.fortran/examples-4/e.51.7.f90: Renamed to...
14570         * testsuite/libgomp.fortran/examples-4/target_data-7.f90: ...this.
14571         * testsuite/libgomp.fortran/examples-4/e.52.1.f90: Renamed to...
14572         * testsuite/libgomp.fortran/examples-4/target_update-1.f90: ...this.
14573         * testsuite/libgomp.fortran/examples-4/e.52.2.f90: Renamed to...
14574         * testsuite/libgomp.fortran/examples-4/target_update-2.f90: ...this.
14575         * testsuite/libgomp.fortran/examples-4/task_dep-1.f90: New file.
14576         * testsuite/libgomp.fortran/examples-4/task_dep-2.f90: New file.
14577         * testsuite/libgomp.fortran/examples-4/task_dep-3.f90: New file.
14578         * testsuite/libgomp.fortran/examples-4/task_dep-4.f90: New file.
14579         * testsuite/libgomp.fortran/examples-4/task_dep-5.f90: New file.
14580         * testsuite/libgomp.fortran/examples-4/e.54.2.f90: Renamed to...
14581         * testsuite/libgomp.fortran/examples-4/teams-2.f90: ...this.
14582         * testsuite/libgomp.fortran/examples-4/e.54.3.f90: Renamed to...
14583         * testsuite/libgomp.fortran/examples-4/teams-3.f90: ...this.
14584         * testsuite/libgomp.fortran/examples-4/e.54.4.f90: Renamed to...
14585         * testsuite/libgomp.fortran/examples-4/teams-4.f90: ...this.
14586         * testsuite/libgomp.fortran/examples-4/e.54.5.f90: Renamed to...
14587         * testsuite/libgomp.fortran/examples-4/teams-5.f90: ...this.
14588         * testsuite/libgomp.fortran/examples-4/e.54.6.f90: Renamed to...
14589         * testsuite/libgomp.fortran/examples-4/teams-6.f90: ...this.
14590
14591 2015-07-10  Tom de Vries  <tom@codesourcery.com>
14592
14593         * testsuite/libgomp.fortran/parloops-exit-first-loop-alt-2.f95: New test.
14594         * testsuite/libgomp.fortran/parloops-exit-first-loop-alt.f95: New test.
14595
14596 2015-07-08  Thomas Schwinge  <thomas@codesourcery.com>
14597
14598         PR libgomp/65099
14599         * plugin/plugin-nvptx.c (nvptx_get_num_devices): Return 0 if not
14600         in a 64-bit configuration.
14601         * testsuite/libgomp.oacc-c++/c++.exp: Don't attempt nvidia
14602         offloading testing if no such device is available.
14603         * testsuite/libgomp.oacc-c/c.exp: Likewise.
14604         * testsuite/libgomp.oacc-fortran/fortran.exp: Likewise.
14605
14606 2015-07-08  Tom de Vries  <tom@codesourcery.com>
14607
14608         * testsuite/libgomp.c/parloops-exit-first-loop-alt-3.c (main): Fix
14609         second call to f.
14610         * testsuite/libgomp.c/parloops-exit-first-loop-alt.c: Same.
14611
14612 2015-07-07  Tom de Vries  <tom@codesourcery.com>
14613
14614         PR tree-optimization/66642
14615         * testsuite/libgomp.c/parloops-exit-first-loop-alt-3.c (main): Test low
14616         iteration count case.
14617         * testsuite/libgomp.c/parloops-exit-first-loop-alt.c (init): New
14618         function, factor out of ...
14619         (main): ... here.  Test low iteration count case.
14620
14621 2015-07-06  Sebastian Huber  <sebastian.huber@embedded-brains.de>
14622
14623         * libgomp.h (gomp_thread_pool): Comment last_team field.
14624
14625 2015-07-02  Uros Bizjak  <ubizjak@gmail.com>
14626
14627         * testsuite/libgomp.c++/pr66702-1.C: Require
14628         vect_simd_clones effective target.
14629         * testsuite/libgomp.c++/pr66702-2.C: Ditto.
14630
14631 2015-06-30  Tom de Vries  <tom@codesourcery.com>
14632
14633         * testsuite/libgomp.oacc-c++/c++.exp: Set DEFAULT_CFLAGS to -O2 if not
14634         already set.  Use DEFAULT_CFLAGS in dg-runtest.
14635         * testsuite/libgomp.oacc-c-c++-common/collapse-3.c: Remove dg-options
14636         "-O2".
14637
14638 2015-06-30  Tom de Vries  <tom@codesourcery.com>
14639
14640         * testsuite/libgomp.c++/c++.exp: Set DEFAULT_CFLAGS to -O2 if not
14641         already set.  Use DEFAULT_CFLAGS in dg-runtest.
14642         * testsuite/libgomp.c++/atomic-16.C: Remove dg-options "-O2 -fopenmp".
14643         * testsuite/libgomp.c++/pr64824.C: Same.
14644         * testsuite/libgomp.c++/pr64868.C: Same.
14645         * testsuite/libgomp.c++/pr66199-1.C: Same.
14646         * testsuite/libgomp.c++/pr66199-2.C: Same.
14647         * testsuite/libgomp.c++/target-2.C: Same.
14648         * testsuite/libgomp.c++/for-7.C: Use dg-additional-options for
14649         -std=<standard> option.
14650         * testsuite/libgomp.c++/udr-11.C: Same.
14651         * testsuite/libgomp.c++/udr-12.C: Same.
14652         * testsuite/libgomp.c++/udr-13.C: Same.
14653         * testsuite/libgomp.c++/udr-14.C: Same.
14654         * testsuite/libgomp.c++/udr-15.C: Same.
14655         * testsuite/libgomp.c++/udr-16.C: Same.
14656         * testsuite/libgomp.c++/udr-17.C: Same.
14657         * testsuite/libgomp.c++/udr-18.C: Same.
14658         * testsuite/libgomp.c++/udr-19.C: Same.
14659         * testsuite/libgomp.c++/atomic-1.C: Remove dg-options "-O2".
14660         * testsuite/libgomp.c++/simd-1.C: Same.
14661         * testsuite/libgomp.c++/simd-2.C: Same.
14662         * testsuite/libgomp.c++/simd-3.C: Same.
14663         * testsuite/libgomp.c++/simd-4.C: Same.
14664         * testsuite/libgomp.c++/simd-5.C: Same.
14665         * testsuite/libgomp.c++/simd-6.C: Same.
14666         * testsuite/libgomp.c++/simd-7.C: Same.
14667         * testsuite/libgomp.c++/simd-8.C: Same.
14668         * testsuite/libgomp.c++/simd-9.C: Same.
14669         * testsuite/libgomp.c++/simd10.C: Same.
14670         * testsuite/libgomp.c++/simd11.C: Same.
14671         * testsuite/libgomp.c++/simd12.C: Same.
14672         * testsuite/libgomp.c++/simd13.C: Same.
14673
14674 2015-06-30  Jakub Jelinek  <jakub@redhat.com>
14675
14676         PR middle-end/66702
14677         * testsuite/libgomp.c++/pr66702-1.C: New test.
14678         * testsuite/libgomp.c++/pr66702-2.C: New test.
14679
14680 2015-06-30  Tom de Vries  <tom@codesourcery.com>
14681
14682         * testsuite/libgomp.c/parloops-exit-first-loop-alt-5.c: New test.
14683         * testsuite/libgomp.c/parloops-exit-first-loop-alt-6.c: New test.
14684         * testsuite/libgomp.c/parloops-exit-first-loop-alt-7.c: New test.
14685         * testsuite/libgomp.c/parloops-exit-first-loop-alt.c: Update comment.
14686
14687 2015-06-30  Tom de Vries  <tom@codesourcery.com>
14688
14689         PR tree-optimization/66652
14690         * testsuite/libgomp.c/parloops-exit-first-loop-alt-3.c (f): Rewrite
14691         using restrict pointers.
14692         (main): Add arguments to calls to f.
14693         * testsuite/libgomp.c/parloops-exit-first-loop-alt.c: Same.
14694
14695 2015-06-23  Andreas Tobler  <andreast@gcc.gnu.org>
14696
14697         * configure.ac: Fix check for header <sys/sysctl.h>.
14698         * configure: Regenerate.
14699         * config.h.in: Likewise.
14700
14701 2015-06-23  Tom de Vries  <tom@codesourcery.com>
14702
14703         * testsuite/libgomp.c/parloops-exit-first-loop-alt-3.c (main): Use
14704         abort.
14705         * testsuite/libgomp.c/parloops-exit-first-loop-alt-4.c (main): Same.
14706
14707 2015-06-19  Thomas Schwinge  <thomas@codesourcery.com>
14708
14709         * testsuite/libgomp.oacc-c-c++-common/lib-62.c: Only consider for
14710         acc_device_nvidia.
14711
14712         PR libgomp/66518
14713         * testsuite/libgomp.oacc-c-c++-common/lib-3.c: XFAIL.
14714         * testsuite/libgomp.oacc-c-c++-common/lib-42.c: Likewise.
14715
14716 2015-06-15  Tom de Vries  <tom@codesourcery.com>
14717
14718         * testsuite/libgomp.c/atomic-1.c: Remove dg-options "-O2".  Use
14719         dg-additional-options for any remaining options.
14720         * testsuite/libgomp.c/atomic-2.c: Same.
14721         * testsuite/libgomp.c/atomic-4.c: Same.
14722         * testsuite/libgomp.c/atomic-5.c: Same.
14723         * testsuite/libgomp.c/atomic-6.c: Same.
14724         * testsuite/libgomp.c/autopar-1.c: Same.
14725         * testsuite/libgomp.c/copyin-1.c: Same.
14726         * testsuite/libgomp.c/copyin-2.c: Same.
14727         * testsuite/libgomp.c/copyin-3.c: Same.
14728         * testsuite/libgomp.c/examples-4/e.53.5.c: Same.
14729         * testsuite/libgomp.c/nestedfn-5.c: Same.
14730         * testsuite/libgomp.c/parloops-exit-first-loop-alt-2.c: Same.
14731         * testsuite/libgomp.c/parloops-exit-first-loop-alt-3.c: Same.
14732         * testsuite/libgomp.c/parloops-exit-first-loop-alt-4.c: Same.
14733         * testsuite/libgomp.c/parloops-exit-first-loop-alt.c: Same.
14734         * testsuite/libgomp.c/pr32362-1.c: Same.
14735         * testsuite/libgomp.c/pr32362-2.c: Same.
14736         * testsuite/libgomp.c/pr32362-3.c: Same.
14737         * testsuite/libgomp.c/pr39591-1.c: Same.
14738         * testsuite/libgomp.c/pr39591-2.c: Same.
14739         * testsuite/libgomp.c/pr39591-3.c: Same.
14740         * testsuite/libgomp.c/pr58392.c: Same.
14741         * testsuite/libgomp.c/pr58756.c: Same.
14742         * testsuite/libgomp.c/simd-1.c: Same.
14743         * testsuite/libgomp.c/simd-10.c: Same.
14744         * testsuite/libgomp.c/simd-11.c: Same.
14745         * testsuite/libgomp.c/simd-12.c: Same.
14746         * testsuite/libgomp.c/simd-13.c: Same.
14747         * testsuite/libgomp.c/simd-14.c: Same.
14748         * testsuite/libgomp.c/simd-15.c: Same.
14749         * testsuite/libgomp.c/simd-2.c: Same.
14750         * testsuite/libgomp.c/simd-3.c: Same.
14751         * testsuite/libgomp.c/simd-4.c: Same.
14752         * testsuite/libgomp.c/simd-5.c: Same.
14753         * testsuite/libgomp.c/simd-6.c: Same.
14754         * testsuite/libgomp.c/simd-7.c: Same.
14755         * testsuite/libgomp.c/simd-8.c: Same.
14756         * testsuite/libgomp.c/simd-9.c: Same.
14757
14758 2015-06-15  Tom de Vries  <tom@codesourcery.com>
14759
14760         * testsuite/libgomp.c/pr35625.c: Fix typo.
14761
14762 2015-06-15  Tom de Vries  <tom@codesourcery.com>
14763
14764         * testsuite/libgomp.c/atomic-18.c: Remove superfluous -fopenmp setting
14765         in dg-options.
14766         * testsuite/libgomp.c/atomic-3.c: Same.
14767         * testsuite/libgomp.c/debug-1.c: Same.
14768         * testsuite/libgomp.c/nqueens-1.c: Same.
14769         * testsuite/libgomp.c/pr26171.c: Same.
14770         * testsuite/libgomp.c/pr48591.c: Same.
14771         * testsuite/libgomp.c/pr64824.c: Same.
14772         * testsuite/libgomp.c/pr64868.c: Same.
14773         * testsuite/libgomp.c/pr66133.c: Same.
14774         * testsuite/libgomp.c/pr66199-1.c: Same.
14775         * testsuite/libgomp.c/pr66199-2.c: Same.
14776         * testsuite/libgomp.c/target-8.c: Same.
14777
14778 2015-06-15  Tom de Vries  <tom@codesourcery.com>
14779
14780         * testsuite/libgomp.c/collapse-3.c: Use dg-additional-options for
14781         -std={gnu99,c99}.
14782         * testsuite/libgomp.c/for-1.c: Same.
14783         * testsuite/libgomp.c/for-2.c: Same.
14784         * testsuite/libgomp.c/for-3.c: Same.
14785         * testsuite/libgomp.c/pr35625.c: Same.
14786         * testsuite/libgomp.c/pr39154.c: Same.
14787         * testsuite/libgomp.c/simd-16.c: Same.
14788         * testsuite/libgomp.c/simd-17.c: Same.
14789
14790 2015-06-13  Tom de Vries  <tom@codesourcery.com>
14791
14792         * testsuite/libgomp.c/parloops-exit-first-loop-alt-4.c: New test.
14793
14794 2015-06-13  Tom de Vries  <tom@codesourcery.com>
14795
14796         * testsuite/libgomp.c/parloops-exit-first-loop-alt-2.c: Add comment.
14797         * testsuite/libgomp.c/parloops-exit-first-loop-alt.c: Same.
14798         * testsuite/libgomp.c/parloops-exit-first-loop-alt-3.c: Add comment.
14799         (N): Define.
14800         (main): Use N instead of hardcoded constants.
14801
14802 2015-06-05  Tom de Vries  <tom@codesourcery.com>
14803
14804         merge from gomp4 branch:
14805         2015-05-28  Tom de Vries  <tom@codesourcery.com>
14806
14807         PR tree-optimization/65443
14808         * testsuite/libgomp.c/parloops-exit-first-loop-alt-2.c: New test.
14809         * testsuite/libgomp.c/parloops-exit-first-loop-alt-3.c: New test.
14810         * testsuite/libgomp.c/parloops-exit-first-loop-alt.c: New test.
14811
14812 2015-05-29  Bernhard Reutner-Fischer  <aldot@gcc.gnu.org>
14813
14814         * testsuite/libgomp.graphite/bounds.c: Adjust for
14815         cleanup-tree-dump removal.
14816         * testsuite/libgomp.graphite/force-parallel-1.c: Likewise.
14817         * testsuite/libgomp.graphite/force-parallel-2.c: Likewise.
14818         * testsuite/libgomp.graphite/force-parallel-3.c: Likewise.
14819         * testsuite/libgomp.graphite/force-parallel-4.c: Likewise.
14820         * testsuite/libgomp.graphite/force-parallel-5.c: Likewise.
14821         * testsuite/libgomp.graphite/force-parallel-6.c: Likewise.
14822         * testsuite/libgomp.graphite/force-parallel-7.c: Likewise.
14823         * testsuite/libgomp.graphite/force-parallel-8.c: Likewise.
14824         * testsuite/libgomp.graphite/force-parallel-9.c: Likewise.
14825         * testsuite/libgomp.graphite/pr41118.c: Likewise.
14826
14827 2015-05-28  Uros Bizjak  <ubizjak@gmail.com>
14828
14829         * config/linux/x86/futex.h (sys_futex0) [!__x86_64__]: Remove function.
14830         (futex_wait) [!__x86_64__]: Use __asm operand instead of sys_futex0.
14831         (futex_wake) [!__x86_64__]: Ditto.
14832
14833 2015-05-28  Julian Brown  <julian@codesourcery.com>
14834
14835         * oacc-init.c (resolve_device): Add FAIL_IS_ERROR argument. Update
14836         function comment. Only call gomp_fatal if new argument is true.
14837         (acc_dev_num_out_of_range): New function.
14838         (acc_init_1, acc_shutdown_1): Update call to resolve_device. Call
14839         acc_dev_num_out_of_range as appropriate.
14840         (acc_get_num_devices, acc_set_device_type, acc_get_device_type)
14841         (acc_get_device_num, acc_set_device_num): Update calls to
14842         resolve_device.
14843         * testsuite/libgomp.oacc-c-c++-common/lib-4.c: Update expected test
14844         output.
14845
14846 2015-05-28  Julian Brown  <julian@codesourcery.com>
14847
14848         PR libgomp/65742
14849         * oacc-init.c (plugin/plugin-host.h): Include.
14850         (acc_on_device): Check whether we're in an offloaded region for
14851         host_nonshm
14852         plugin. Don't use __builtin_acc_on_device.
14853         * plugin/plugin-host.c (GOMP_OFFLOAD_openacc_parallel): Set
14854         nonshm_exec flag in thread-local data.
14855         (GOMP_OFFLOAD_openacc_create_thread_data): Allocate thread-local
14856         data for host_nonshm plugin.
14857         (GOMP_OFFLOAD_openacc_destroy_thread_data): Free thread-local data
14858         for host_nonshm plugin.
14859         * plugin/plugin-host.h: New.
14860
14861 2015-05-27  Uros Bizjak  <ubizjak@gmail.com>
14862
14863         * config/linux/ia64/futex.h (sys_futex0) Change operand "op" to int.
14864
14865 2015-05-27  Uros Bizjak  <ubizjak@gmail.com>
14866
14867         * config/linux/wait.h (gomp_futex_wait, gomp_futex_wake):
14868         Declare as int.
14869         (FUTEX_PRIVATE_FLAG): Remove L suffix.
14870         * config/linux/mutex.c (gomp_futex_wait, gomp_futex_wake):
14871         Declare as int.
14872
14873 2015-05-27  Uros Bizjak  <ubizjak@gmail.com>
14874
14875         * config/linux/x86/futex.h (sys_futex0) [__PIC__]: Remove function.
14876
14877 2015-05-27  Chung-Lin Tang  <cltang@codesourcery.com>
14878
14879         * target.c (gomp_map_pointer): New function abstracting out
14880         GOMP_MAP_POINTER handling.
14881         (gomp_map_vars): Remove GOMP_MAP_POINTER handling code and use
14882         gomp_map_pointer().
14883
14884 2015-05-19  Jakub Jelinek  <jakub@redhat.com>
14885
14886         PR middle-end/66199
14887         * testsuite/libgomp.c/pr66199-1.c: New test.
14888         * testsuite/libgomp.c/pr66199-2.c: New test.
14889         * testsuite/libgomp.c++/pr66199-1.C: New test.
14890         * testsuite/libgomp.c++/pr66199-2.C: New test.
14891         * testsuite/libgomp.fortran/pr66199-1.f90: New test.
14892         * testsuite/libgomp.fortran/pr66199-2.f90: New test.
14893
14894 2015-05-19  Julian Brown  <julian@codesourcery.com>
14895
14896         * plugin/plugin-nvptx.c (nvptx_get_num_devices): Return zero
14897         on cuInit failure.
14898
14899 2015-05-13  Jakub Jelinek  <jakub@redhat.com>
14900
14901         PR middle-end/66133
14902         * testsuite/libgomp.c/pr66133.c: New test.
14903
14904 2015-05-13  Michael Haubenwallner  <michael.haubenwallner@ssi-schaefer.com>
14905
14906         * Makefile.in: Regenerated with automake-1.11.6.
14907         * aclocal.m4: Likewise.
14908         * config.h.in: Likewise.
14909         * configure: Likewise.
14910         * testsuite/Makefile.in: Likewise.
14911
14912 2015-05-08  Jason Merrill  <jason@redhat.com>
14913
14914         * testsuite/libgomp.oacc-c-c++-common/reduction-4.c (main): Use
14915         _Complex.
14916
14917         * openacc.h (__GOACC_NOTHROW): Fix noexcept syntax.
14918
14919 2015-05-06  Julian Brown  <julian@codesourcery.com>
14920
14921         * oacc-init.c (acc_device_lock): Add explanatory comment.
14922         (resolve_device): Add comment about locking requirement.
14923         (acc_init_1, acc_shutdown_1): Likewise. Add locking around
14924         gomp_init_device and gomp_fini_device calls.
14925         (acc_get_num_devices, acc_set_device_type, acc_get_device_type)
14926         (acc_get_device_num, acc_set_device_num): Add locking around
14927         resolve_device and gomp_init_device calls.
14928
14929 2015-05-06  Julian Brown  <julian@codesourcery.com>
14930
14931         * oacc-init.c (acc_shutdown_1): Call gomp_mutex_unlock for
14932         goacc_thread_lock on error paths.
14933         * oacc-mem.c (lookup_host): Remove locking from function. Note
14934         locking requirement for caller in function comment.
14935         (lookup_dev): Likewise.
14936         (acc_free, acc_deviceptr, acc_hostptr, acc_is_present)
14937         (acc_map_data, acc_unmap_data, present_create_copy, delete_copyout)
14938         (update_dev_host, gomp_acc_insert_pointer, gomp_acc_remove_pointer):
14939         Add locking.
14940
14941 2015-05-05  Thomas Schwinge  <thomas@codesourcery.com>
14942
14943         PR testsuite/65205
14944         PR libgomp/65993
14945         * testsuite/libgomp.oacc-c-c++-common/clauses-2.c: In dg-output,
14946         don't expect "0x" prefix for "%p" format specifier, don't expect
14947         "(nil)" for NULL pointer.
14948         * testsuite/libgomp.oacc-c-c++-common/lib-16.c: Likewise.
14949         * testsuite/libgomp.oacc-c-c++-common/lib-17.c: Likewise.
14950         * testsuite/libgomp.oacc-c-c++-common/lib-18.c: Likewise.
14951         * testsuite/libgomp.oacc-c-c++-common/lib-20.c: Likewise.
14952         * testsuite/libgomp.oacc-c-c++-common/lib-21.c: Likewise.
14953         * testsuite/libgomp.oacc-c-c++-common/lib-22.c: Likewise.
14954         * testsuite/libgomp.oacc-c-c++-common/lib-23.c: Likewise.
14955         * testsuite/libgomp.oacc-c-c++-common/lib-25.c: Likewise.
14956         * testsuite/libgomp.oacc-c-c++-common/lib-26.c: Likewise.
14957         * testsuite/libgomp.oacc-c-c++-common/lib-27.c: Likewise.
14958         * testsuite/libgomp.oacc-c-c++-common/lib-28.c: Likewise.
14959         * testsuite/libgomp.oacc-c-c++-common/lib-29.c: Likewise.
14960         * testsuite/libgomp.oacc-c-c++-common/lib-30.c: Likewise.
14961         * testsuite/libgomp.oacc-c-c++-common/lib-34.c: Likewise.
14962         * testsuite/libgomp.oacc-c-c++-common/lib-35.c: Likewise.
14963         * testsuite/libgomp.oacc-c-c++-common/lib-36.c: Likewise.
14964         * testsuite/libgomp.oacc-c-c++-common/lib-39.c: Likewise.
14965         * testsuite/libgomp.oacc-c-c++-common/lib-40.c: Likewise.
14966         * testsuite/libgomp.oacc-c-c++-common/lib-42.c: Likewise.
14967         * testsuite/libgomp.oacc-c-c++-common/lib-43.c: Likewise.
14968         * testsuite/libgomp.oacc-c-c++-common/lib-44.c: Likewise.
14969         * testsuite/libgomp.oacc-c-c++-common/lib-47.c: Likewise.
14970         * testsuite/libgomp.oacc-c-c++-common/lib-48.c: Likewise.
14971         * testsuite/libgomp.oacc-c-c++-common/lib-52.c: Likewise.
14972         * testsuite/libgomp.oacc-c-c++-common/lib-53.c: Likewise.
14973         * testsuite/libgomp.oacc-c-c++-common/lib-54.c: Likewise.
14974         * testsuite/libgomp.oacc-c-c++-common/lib-57.c: Likewise.
14975         * testsuite/libgomp.oacc-c-c++-common/lib-58.c: Likewise.
14976         * testsuite/libgomp.oacc-c-c++-common/data-already-1.c: More
14977         accurately specify what we're looking for.
14978         * testsuite/libgomp.oacc-c-c++-common/data-already-2.c: Likewise.
14979         * testsuite/libgomp.oacc-c-c++-common/data-already-8.c: Likewise.
14980         * testsuite/libgomp.oacc-fortran/data-already-1.f: Likewise.
14981         * testsuite/libgomp.oacc-fortran/data-already-2.f: Likewise.
14982         * testsuite/libgomp.oacc-fortran/data-already-8.f: Likewise.
14983
14984 2015-04-30  James Norris  <jnorris@codesourcery.com>
14985
14986         PR testsuite/65205
14987         * testsuite/lib/libgomp.exp
14988         (check_effective_target_openacc_host_selected)
14989         (check_effective_target_openacc_host_nonshm_selected): New
14990         procedures.
14991         * testsuite/libgomp.oacc-c-c++-common/clauses-2.c: Fix misuse of
14992         dg-shouldfail.
14993         * testsuite/libgomp.oacc-c-c++-common/lib-1.c: Likewise.
14994         * testsuite/libgomp.oacc-c-c++-common/lib-11.c: Likewise.
14995         * testsuite/libgomp.oacc-c-c++-common/lib-16.c: Likewise.
14996         * testsuite/libgomp.oacc-c-c++-common/lib-17.c: Likewise.
14997         * testsuite/libgomp.oacc-c-c++-common/lib-18.c: Likewise.
14998         * testsuite/libgomp.oacc-c-c++-common/lib-2.c: Likewise.
14999         * testsuite/libgomp.oacc-c-c++-common/lib-20.c: Likewise.
15000         * testsuite/libgomp.oacc-c-c++-common/lib-21.c: Likewise.
15001         * testsuite/libgomp.oacc-c-c++-common/lib-22.c: Likewise.
15002         * testsuite/libgomp.oacc-c-c++-common/lib-23.c: Likewise.
15003         * testsuite/libgomp.oacc-c-c++-common/lib-25.c: Likewise.
15004         * testsuite/libgomp.oacc-c-c++-common/lib-26.c: Likewise.
15005         * testsuite/libgomp.oacc-c-c++-common/lib-27.c: Likewise.
15006         * testsuite/libgomp.oacc-c-c++-common/lib-28.c: Likewise.
15007         * testsuite/libgomp.oacc-c-c++-common/lib-29.c: Likewise.
15008         * testsuite/libgomp.oacc-c-c++-common/lib-3.c: Likewise.
15009         * testsuite/libgomp.oacc-c-c++-common/lib-30.c: Likewise.
15010         * testsuite/libgomp.oacc-c-c++-common/lib-34.c: Likewise.
15011         * testsuite/libgomp.oacc-c-c++-common/lib-35.c: Likewise.
15012         * testsuite/libgomp.oacc-c-c++-common/lib-36.c: Likewise.
15013         * testsuite/libgomp.oacc-c-c++-common/lib-39.c: Likewise.
15014         * testsuite/libgomp.oacc-c-c++-common/lib-4.c: Likewise.
15015         * testsuite/libgomp.oacc-c-c++-common/lib-40.c: Likewise.
15016         * testsuite/libgomp.oacc-c-c++-common/lib-42.c: Likewise.
15017         * testsuite/libgomp.oacc-c-c++-common/lib-43.c: Likewise.
15018         * testsuite/libgomp.oacc-c-c++-common/lib-44.c: Likewise.
15019         * testsuite/libgomp.oacc-c-c++-common/lib-47.c: Likewise.
15020         * testsuite/libgomp.oacc-c-c++-common/lib-48.c: Likewise.
15021         * testsuite/libgomp.oacc-c-c++-common/lib-52.c: Likewise.
15022         * testsuite/libgomp.oacc-c-c++-common/lib-53.c: Likewise.
15023         * testsuite/libgomp.oacc-c-c++-common/lib-54.c: Likewise.
15024         * testsuite/libgomp.oacc-c-c++-common/lib-57.c: Likewise.
15025         * testsuite/libgomp.oacc-c-c++-common/lib-58.c: Likewise.
15026         * testsuite/libgomp.oacc-c-c++-common/lib-62.c: Likewise.
15027         * testsuite/libgomp.oacc-c-c++-common/lib-63.c: Likewise.
15028         * testsuite/libgomp.oacc-c-c++-common/lib-64.c: Likewise.
15029         * testsuite/libgomp.oacc-c-c++-common/lib-65.c: Likewise.
15030         * testsuite/libgomp.oacc-c-c++-common/lib-67.c: Likewise.
15031         * testsuite/libgomp.oacc-c-c++-common/lib-68.c: Likewise.
15032         * testsuite/libgomp.oacc-c-c++-common/lib-71.c: Likewise.
15033         * testsuite/libgomp.oacc-c-c++-common/lib-77.c: Likewise.
15034         * testsuite/libgomp.oacc-c-c++-common/lib-80.c: Likewise.
15035         * testsuite/libgomp.oacc-c-c++-common/present-1.c: Likewise.
15036
15037 2015-04-08  Julian Brown  <julian@codesourcery.com>
15038
15039         * libgomp.h (target_mem_desc: Remove mem_map field.
15040         (acc_dispatch_t): Remove open_device_func, close_device_func,
15041         get_device_num_func, set_device_num_func, target_data members.
15042         Change create_thread_data_func argument to device number instead of
15043         generic pointer.
15044         * oacc-async.c (assert.h): Include.
15045         (acc_async_test, acc_async_test_all, acc_wait, acc_wait_async)
15046         (acc_wait_all, acc_wait_all_async): Use current host thread's
15047         active device, not base_dev.
15048         * oacc-cuda.c (acc_get_current_cuda_device)
15049         (acc_get_current_cuda_context, acc_get_cuda_stream)
15050         (acc_set_cuda_stream): Likewise.
15051         * oacc-host.c (host_dispatch): Don't set open_device_func,
15052         close_device_func, get_device_num_func or set_device_num_func.
15053         * oacc-init.c (base_dev, init_key): Remove.
15054         (cached_base_dev): New.
15055         (name_of_acc_device_t): New.
15056         (acc_init_1): Initialise default-numbered device, not zeroth.
15057         (acc_shutdown_1): Close all devices of a given type.
15058         (goacc_destroy_thread): Don't use base_dev.
15059         (lazy_open, lazy_init, lazy_init_and_open): Remove.
15060         (goacc_attach_host_thread_to_device): New.
15061         (acc_init): Reimplement with goacc_attach_host_thread_to_device.
15062         (acc_get_num_devices): Don't use base_dev.
15063         (acc_set_device_type): Reimplement.
15064         (acc_get_device_type): Don't use base_dev.
15065         (acc_get_device_num): Tweak logic.
15066         (acc_set_device_num): Likewise.
15067         (acc_on_device): Use acc_get_device_type.
15068         (goacc_runtime_initialize): Initialize cached_base_dev not base_dev.
15069         (goacc_lazy_initialize): Reimplement with acc_init and
15070         goacc_attach_host_thread_to_device.
15071         * oacc-int.h (goacc_thread): Add base_dev field.
15072         (base_dev): Remove extern declaration.
15073         (goacc_attach_host_thread_to_device): Add prototype.
15074         * oacc-mem.c (acc_malloc): Use current thread's device instead of
15075         base_dev.
15076         (acc_free): Likewise.
15077         (acc_memcpy_to_device): Likewise.
15078         (acc_memcpy_from_device): Likewise.
15079         * oacc-parallel.c (select_acc_device): Remove. Replace calls with
15080         goacc_lazy_initialize (throughout).
15081         (GOACC_parallel): Use tgt_offset to locate target functions.
15082         * target.c (gomp_map_vars): Don't set tgt->mem_map.
15083         (gomp_unmap_vars): Use devicep->mem_map pointer not tgt->mem_map.
15084         (gomp_load_plugin_for_device): Remove open_device, close_device,
15085         get_device_num, set_device_num openacc hook initialisation. Don't set
15086         openacc.target_data.
15087         * plugin/plugin-host.c (GOMP_OFFLOAD_openacc_open_device)
15088         (GOMP_OFFLOAD_openacc_close_device)
15089         (GOMP_OFFLOAD_openacc_get_device_num)
15090         (GOMP_OFFLOAD_openacc_set_device_num): Remove.
15091         (GOMP_OFFLOAD_openacc_create_thread_data): Change (unused) argument
15092         to int.
15093         * plugin/plugin-nvptx.c (ptx_inited): Remove.
15094         (instantiated_devices, ptx_dev_lock): New.
15095         (struct ptx_image_data): New.
15096         (ptx_devices, ptx_images, ptx_image_lock): New.
15097         (fini_streams_for_device): Reorder cuStreamDestroy call.
15098         (nvptx_get_num_devices): Remove forward declaration.
15099         (nvptx_init): Change return type to bool.
15100         (nvptx_fini): Remove.
15101         (nvptx_attach_host_thread_to_device): New.
15102         (nvptx_open_device): Return struct ptx_device* instead of void*.
15103         (nvptx_close_device): Change argument type to struct ptx_device*,
15104         return type to void.
15105         (nvptx_get_num_devices): Use instantiated_devices not ptx_inited.
15106         (kernel_target_data, kernel_host_table): Remove static globals.
15107         (GOMP_OFFLOAD_register_image, GOMP_OFFLOAD_get_table): Remove.
15108         (GOMP_OFFLOAD_init_device): Reimplement.
15109         (GOMP_OFFLOAD_fini_device): Likewise.
15110         (GOMP_OFFLOAD_load_image, GOMP_OFFLOAD_unload_image): New.
15111         (GOMP_OFFLOAD_alloc, GOMP_OFFLOAD_free, GOMP_OFFLOAD_dev2host)
15112         (GOMP_OFFLOAD_host2dev): Use ORD argument.
15113         (GOMP_OFFLOAD_openacc_open_device)
15114         (GOMP_OFFLOAD_openacc_close_device)
15115         (GOMP_OFFLOAD_openacc_set_device_num)
15116         (GOMP_OFFLOAD_openacc_get_device_num): Remove.
15117         (GOMP_OFFLOAD_openacc_create_thread_data): Change argument to int
15118         (device number).
15119
15120         testsuite/
15121         * libgomp.oacc-c-c++-common/lib-9.c: Fix devnum check in test.
15122
15123 2015-04-06  Ilya Verbin  <ilya.verbin@intel.com>
15124
15125         * libgomp-plugin.h (struct mapping_table): Replace with addr_pair.
15126         * libgomp.h (struct gomp_memory_mapping): Remove.
15127         (struct target_mem_desc): Change type of mem_map from
15128         gomp_memory_mapping * to splay_tree_s *.
15129         (struct gomp_device_descr): Remove register_image_func, get_table_func.
15130         Add load_image_func, unload_image_func.
15131         Change type of mem_map from gomp_memory_mapping to splay_tree_s.
15132         Remove offload_regions_registered.
15133         (gomp_init_tables): Remove.
15134         (gomp_free_memmap): Change type of argument from gomp_memory_mapping *
15135         to splay_tree_s *.
15136         * libgomp.map (GOMP_4.0.1): Add GOMP_offload_unregister.
15137         * oacc-host.c (host_dispatch): Do not initialize register_image_func,
15138         get_table_func, mem_map.is_initialized, mem_map.splay_tree.root,
15139         offload_regions_registered.
15140         Initialize load_image_func, unload_image_func, mem_map.root.
15141         (goacc_host_init): Do not initialize host_dispatch.mem_map.lock.
15142         * oacc-init.c (lazy_open): Don't call gomp_init_tables.
15143         (acc_shutdown_1): Use dev's lock and splay_tree instead of mem_map's.
15144         * oacc-mem.c (lookup_host): Get gomp_device_descr *dev instead of
15145         gomp_memory_mapping *.  Use dev's lock and splay_tree.
15146         (lookup_dev): Use dev's lock.
15147         (acc_deviceptr): Pass dev to lookup_host instead of mem_map.
15148         (acc_is_present): Likewise.
15149         (acc_map_data): Likewise.
15150         (acc_unmap_data): Likewise.  Use dev's lock.
15151         (present_create_copy): Likewise.
15152         (delete_copyout): Pass dev to lookup_host instead of mem_map.
15153         (update_dev_host): Likewise.
15154         (gomp_acc_remove_pointer): Likewise.  Use dev's lock.
15155         * oacc-parallel.c (GOACC_parallel): Use dev's lock and splay_tree.
15156         * plugin/plugin-host.c (GOMP_OFFLOAD_register_image): Remove.
15157         (GOMP_OFFLOAD_get_table): Remove
15158         (GOMP_OFFLOAD_load_image): New function.
15159         (GOMP_OFFLOAD_unload_image): New function.
15160         * target.c (register_lock): New mutex for offload image registration.
15161         (num_devices): Do not guard with PLUGIN_SUPPORT.
15162         (gomp_realloc_unlock): New static function.
15163         (gomp_map_vars_existing): Add device descriptor argument.  Unlock mutex
15164         before gomp_fatal.
15165         (gomp_map_vars): Use dev's lock and splay_tree instead of mem_map's.
15166         Pass devicep to gomp_map_vars_existing.  Unlock mutex before gomp_fatal.
15167         (gomp_copy_from_async): Use dev's lock and splay_tree instead of
15168         mem_map's.
15169         (gomp_unmap_vars): Likewise.
15170         (gomp_update): Remove gomp_memory_mapping argument.  Use dev's lock and
15171         splay_tree instead of mm's.  Unlock mutex before gomp_fatal.
15172         (gomp_offload_image_to_device): New static function.
15173         (GOMP_offload_register): Add mutex lock.
15174         Call gomp_offload_image_to_device for all initialized devices.
15175         Replace gomp_realloc with gomp_realloc_unlock.
15176         (GOMP_offload_unregister): New function.
15177         (gomp_init_tables): Replace with gomp_init_device.  Replace a call to
15178         get_table_func from the plugin with calls to init_device_func and
15179         gomp_offload_image_to_device.
15180         (gomp_free_memmap): Change type of argument from gomp_memory_mapping *
15181         to splay_tree_s *.
15182         (GOMP_target): Do not call gomp_init_tables.  Use dev's lock and
15183         splay_tree instead of mem_map's.  Unlock mutex before gomp_fatal.
15184         (GOMP_target_data): Do not call gomp_init_tables.
15185         (GOMP_target_update): Likewise.  Remove argument from gomp_update.
15186         (gomp_load_plugin_for_device): Replace register_image and get_table
15187         with load_image and unload_image in DLSYM ().
15188         (gomp_register_images_for_device): Remove function.
15189         (gomp_target_init): Do not initialize current_device.mem_map.*,
15190         current_device.offload_regions_registered.
15191         Remove call to gomp_register_images_for_device.
15192         Do not free offload_images and num_offload_images.
15193
15194 2015-03-30  Jakub Jelinek  <jakub@redhat.com>
15195
15196         PR fortran/65597
15197         * testsuite/libgomp.fortran/pr65597.f90: New test.
15198
15199 2015-03-27  Tom de Vries  <tom@codesourcery.com>
15200
15201         PR testsuite/65594
15202         * testsuite/libgomp.graphite/force-parallel-6.c (abort): Declare.
15203         (init, check): New function.
15204         (foo): Change return type to void.
15205         (main): Call init and check.
15206
15207 2015-03-27  Tom de Vries  <tom@codesourcery.com>
15208
15209         PR testsuite/65594
15210         * testsuite/libgomp.graphite/force-parallel-6.c (M): Define.
15211         (foo): Use M for non-inner loops to scale down test-case.
15212
15213 2015-03-25  Kai Tietz  <ktietz@redhat.com>
15214
15215         PR libgomp/64972
15216         * oacc-parallel.c (GOACC_parallel): Use PRIu64 if available.
15217         (GOACC_data_start): Likewise.
15218         * target.c (gomp_map_vars): Likewise.
15219
15220 2015-03-21  John David Anglin  <danglin@gcc.gnu.org>
15221
15222         * testsuite/libgomp.oacc-c-c++-common/reduction-4.c: Don't run on
15223         hppa*-*-hpux*.
15224
15225 2015-03-19  Jakub Jelinek  <jakub@redhat.com>
15226
15227         * testsuite/libgomp.c/target-10.c: New test.
15228         * testsuite/libgomp.c++/target-4.C: New test.
15229
15230 2015-03-13  Ilya Verbin  <ilya.verbin@intel.com>
15231
15232         * testsuite/libgomp.fortran/declare-target-1.f90: New test.
15233         * testsuite/libgomp.fortran/declare-target-2.f90: New file.
15234
15235 2015-03-13  Sebastian Huber  <sebastian.huber@embedded-brains.de>
15236
15237         * configure.tgt (*-*-rtems*): Use local-exec TLS model.
15238         * configure.ac (*-*-rtems*): Assume Pthread is supported.
15239         (pthread.h): Check for this header file.
15240         * configure: Regenerate.
15241
15242 2015-02-25  Tom de Vries  <tom@codesourcery.com>
15243
15244         * testsuite/libgomp.oacc-c-c++-common/reduction-1.c (DO_PRAGMA)
15245         (check_reduction_op, check_reduction_macro, max, min):
15246         Declare.
15247         (test_reductions_int, test_reductions_minmax, test_reductions_bool): New
15248         function.
15249         (main): Use new functions.
15250
15251 2015-02-18  Ilya Tocar  <ilya.tocar@intel.com>
15252
15253         * target.c (gomp_load_plugin_for_device): Use const char * instead of
15254         char * for variables holding dlerror return values.
15255         (DLSYM_OPT): Ditto.
15256
15257 2015-02-17  Thomas Schwinge  <thomas@codesourcery.com>
15258
15259         * libgomp-plugin.c (GOMP_PLUGIN_debug): Fix typo.
15260
15261 2015-02-17  Thomas Schwinge  <thomas@codesourcery.com>
15262             Cesar Philippidis  <cesar@codesourcery.com>
15263
15264         * oacc-ptx.h (GOACC_INTERNAL_PTX): Add GOACC_tid, GOACC_ntid,
15265         GOACC_ctaid, and GOACC_nctaid routines.
15266
15267 2015-02-11  Jakub Jelinek  <jakub@redhat.com>
15268
15269         PR c/64824
15270         * testsuite/libgomp.c/atomic-18.c: New test.
15271         * testsuite/libgomp.c++/atomic-16.C: New test.
15272
15273 2015-02-04  Jakub Jelinek  <jakub@redhat.com>
15274
15275         PR c/64824
15276         PR c/64868
15277         * testsuite/libgomp.c/pr64824.c: New test.
15278         * testsuite/libgomp.c/pr64868.c: New test.
15279         * testsuite/libgomp.c++/pr64824.C: New test.
15280         * testsuite/libgomp.c++/pr64868.C: New test.
15281
15282 2015-02-01  David Edelsohn  <dje.gcc@gmail.com>
15283
15284         PR libgomp/64635
15285         * configure.tgt (*-*-aix*): Use standard posix plugin-suffix.h.
15286         Link with -lpthread.
15287         * config/aix/plugin-suffix.h: Delete.
15288
15289 2015-01-28  Jack Howarth  <howarth.at.gcc@gmail.com>
15290
15291         PR libgomp/64635
15292         * configure.tgt (*-*-aix*): Use config_path "aix posix".
15293         (*-*-darwin*): Use config_path "bsd darwin posix".
15294         (*-*-hpux*): Use config_path "hpux posix".
15295         * target.c: Add include of plugin-suffix.h and use
15296         SONAME_SUFFIX macro.
15297         * config/aix/plugin-suffix.h: New file.
15298         * config/darwin/plugin-suffix.h: New file.
15299         * config/hpux/plugin-suffix.h: New file.
15300         * config/posix/plugin-suffix.h: New file.
15301
15302 2015-01-23  Jakub Jelinek  <jakub@redhat.com>
15303
15304         PR middle-end/64734
15305         * libgomp.c/pr64734.c: New test.
15306
15307 2015-01-23  Tom de Vries  <tom@codesourcery.com>
15308
15309         PR libgomp/64672
15310         * testsuite/libgomp.oacc-c-c++-common/abort-5.c: New test.
15311
15312 2015-01-23  Tom de Vries  <tom@codesourcery.com>
15313
15314         PR libgomp/64707
15315         * testsuite/libgomp.c/target-9.c: Add -ftree-parallelize-loops=0 to
15316         dg-options.
15317
15318 2015-01-19  Thomas Schwinge  <thomas@codesourcery.com>
15319
15320         PR libgomp/64625
15321         * libgomp_g.h (GOACC_data_start, GOACC_enter_exit_data)
15322         (GOACC_parallel, GOACC_update): Remove const_void *offload_table
15323         formal parameter.  Update all users.
15324         * target.c (GOMP_target, GOMP_target_data, GOMP_target_update):
15325         Document unused formal parameter.
15326
15327 2015-01-16  Thomas Schwinge  <thomas@codesourcery.com>
15328
15329         * oacc-parallel.c: Don't include <alloca.h>.
15330         (GOACC_parallel): Use gomp_alloca instead of alloca.
15331
15332 2015-01-16  Gerald Pfeifer  <gerald@pfeifer.com>
15333
15334         * target.c (num_devices): Guard with PLUGIN_SUPPORT.
15335
15336 2015-01-15  Thomas Schwinge  <thomas@codesourcery.com>
15337             James Norris  <jnorris@codesourcery.com>
15338             Tom de Vries  <tom@codesourcery.com>
15339             Julian Brown  <julian@codesourcery.com>
15340             Cesar Philippidis  <cesar@codesourcery.com>
15341             Nathan Sidwell  <nathan@codesourcery.com>
15342             Tobias Burnus  <burnus@net-b.de>
15343
15344         * Makefile.am (search_path): Add $(top_srcdir)/../include.
15345         (libgomp_la_SOURCES): Add splay-tree.c, libgomp-plugin.c,
15346         oacc-parallel.c, oacc-host.c, oacc-init.c, oacc-mem.c,
15347         oacc-async.c, oacc-plugin.c, oacc-cuda.c.
15348         [USE_FORTRAN] (libgomp_la_SOURCES): Add openacc.f90.
15349         Include $(top_srcdir)/plugin/Makefrag.am.
15350         (nodist_libsubinclude_HEADERS): Add openacc.h.
15351         [USE_FORTRAN] (nodist_finclude_HEADERS): Add openacc_lib.h,
15352         openacc.f90, openacc.mod, openacc_kinds.mod.
15353         (omp_lib.mod): Generalize into...
15354         (%.mod): ... this new rule.
15355         (openacc_kinds.mod, openacc.mod): New rules.
15356         * plugin/configfrag.ac: New file.
15357         * configure.ac: Move plugin/offloading support into it.  Include
15358         it.  Instantiate testsuite/libgomp-test-support.pt.exp.
15359         * plugin/Makefrag.am: New file.
15360         * testsuite/Makefile.am (OFFLOAD_TARGETS)
15361         (OFFLOAD_ADDITIONAL_OPTIONS, OFFLOAD_ADDITIONAL_LIB_PATHS): Don't
15362         export.
15363         (libgomp-test-support.exp): New rule.
15364         (all-local): Depend on it.
15365         * Makefile.in: Regenerate.
15366         * testsuite/Makefile.in: Regenerate.
15367         * config.h.in: Likewise.
15368         * configure: Likewise.
15369         * configure.tgt: Harden shell syntax.
15370         * env.c: Include "oacc-int.h".
15371         (parse_acc_device_type): New function.
15372         (gomp_debug_var, goacc_device_type, goacc_device_num): New
15373         variables.
15374         (initialize_env): Initialize those.  Call
15375         goacc_runtime_initialize.
15376         * error.c (gomp_vdebug, gomp_debug, gomp_vfatal): New functions.
15377         (gomp_fatal): Call gomp_vfatal.
15378         * libgomp.h: Include "libgomp-plugin.h" and <stdarg.h>.
15379         (gomp_debug_var, goacc_device_type, goacc_device_num, gomp_vdebug)
15380         (gomp_debug, gomp_verror, gomp_vfatal, gomp_init_targets_once)
15381         (splay_tree_node, splay_tree, splay_tree_key)
15382         (struct target_mem_desc, struct splay_tree_key_s)
15383         (struct gomp_memory_mapping, struct acc_dispatch_t)
15384         (struct gomp_device_descr, gomp_acc_insert_pointer)
15385         (gomp_acc_remove_pointer, target_mem_desc, gomp_copy_from_async)
15386         (gomp_unmap_vars, gomp_init_device, gomp_init_tables)
15387         (gomp_free_memmap, gomp_fini_device): New declarations.
15388         (gomp_vdebug, gomp_debug): New macros.
15389         Include "splay-tree.h".
15390         * libgomp.map (OACC_2.0): New symbol version.  Use for
15391         acc_get_num_devices, acc_get_num_devices_h_, acc_set_device_type,
15392         acc_set_device_type_h_, acc_get_device_type,
15393         acc_get_device_type_h_, acc_set_device_num, acc_set_device_num_h_,
15394         acc_get_device_num, acc_get_device_num_h_, acc_async_test,
15395         acc_async_test_h_, acc_async_test_all, acc_async_test_all_h_,
15396         acc_wait, acc_wait_h_, acc_wait_async, acc_wait_async_h_,
15397         acc_wait_all, acc_wait_all_h_, acc_wait_all_async,
15398         acc_wait_all_async_h_, acc_init, acc_init_h_, acc_shutdown,
15399         acc_shutdown_h_, acc_on_device, acc_on_device_h_, acc_malloc,
15400         acc_free, acc_copyin, acc_copyin_32_h_, acc_copyin_64_h_,
15401         acc_copyin_array_h_, acc_present_or_copyin,
15402         acc_present_or_copyin_32_h_, acc_present_or_copyin_64_h_,
15403         acc_present_or_copyin_array_h_, acc_create, acc_create_32_h_,
15404         acc_create_64_h_, acc_create_array_h_, acc_present_or_create,
15405         acc_present_or_create_32_h_, acc_present_or_create_64_h_,
15406         acc_present_or_create_array_h_, acc_copyout, acc_copyout_32_h_,
15407         acc_copyout_64_h_, acc_copyout_array_h_, acc_delete,
15408         acc_delete_32_h_, acc_delete_64_h_, acc_delete_array_h_,
15409         acc_update_device, acc_update_device_32_h_,
15410         acc_update_device_64_h_, acc_update_device_array_h_,
15411         acc_update_self, acc_update_self_32_h_, acc_update_self_64_h_,
15412         acc_update_self_array_h_, acc_map_data, acc_unmap_data,
15413         acc_deviceptr, acc_hostptr, acc_is_present, acc_is_present_32_h_,
15414         acc_is_present_64_h_, acc_is_present_array_h_,
15415         acc_memcpy_to_device, acc_memcpy_from_device,
15416         acc_get_current_cuda_device, acc_get_current_cuda_context,
15417         acc_get_cuda_stream, acc_set_cuda_stream.
15418         (GOACC_2.0): New symbol version.  Use for GOACC_data_end,
15419         GOACC_data_start, GOACC_enter_exit_data, GOACC_parallel,
15420         GOACC_update, GOACC_wait, GOACC_get_thread_num,
15421         GOACC_get_num_threads.
15422         (GOMP_PLUGIN_1.0): New symbol version.  Use for
15423         GOMP_PLUGIN_malloc, GOMP_PLUGIN_malloc_cleared,
15424         GOMP_PLUGIN_realloc, GOMP_PLUGIN_debug, GOMP_PLUGIN_error,
15425         GOMP_PLUGIN_fatal, GOMP_PLUGIN_async_unmap_vars,
15426         GOMP_PLUGIN_acc_thread.
15427         * libgomp.texi: Update for OpenACC changes, and GOMP_DEBUG
15428         environment variable.
15429         * libgomp_g.h (GOACC_data_start, GOACC_data_end)
15430         (GOACC_enter_exit_data, GOACC_parallel, GOACC_update, GOACC_wait)
15431         (GOACC_get_num_threads, GOACC_get_thread_num): New declarations.
15432         * splay-tree.h (splay_tree_lookup, splay_tree_insert)
15433         (splay_tree_remove): New declarations.
15434         (rotate_left, rotate_right, splay_tree_splay, splay_tree_insert)
15435         (splay_tree_remove, splay_tree_lookup): Move into...
15436         * splay-tree.c: ... this new file.
15437         * target.c: Include "oacc-plugin.h", "oacc-int.h", <assert.h>.
15438         (splay_tree_node, splay_tree, splay_tree_key)
15439         (struct target_mem_desc, struct splay_tree_key_s)
15440         (struct gomp_device_descr): Don't declare.
15441         (num_devices_openmp): New variable.
15442         (gomp_get_num_devices ): Use it.
15443         (gomp_init_targets_once): New function.
15444         (gomp_get_num_devices ): Use it.
15445         (get_kind, gomp_copy_from_async, gomp_free_memmap)
15446         (gomp_fini_device, gomp_register_image_for_device): New functions.
15447         (gomp_map_vars): Add devaddrs parameter.
15448         (gomp_update): Add mm parameter.
15449         (gomp_init_device): Move most of it into...
15450         (gomp_init_tables): ... this new function.
15451         (gomp_register_images_for_device): Remove function.
15452         (splay_compare, gomp_map_vars, gomp_unmap_vars, gomp_init_device):
15453         Make them hidden instead of static.
15454         (gomp_map_vars_existing, gomp_map_vars, gomp_unmap_vars)
15455         (gomp_update, gomp_init_device, GOMP_target, GOMP_target_data)
15456         (GOMP_target_end_data, GOMP_target_update)
15457         (gomp_load_plugin_for_device, gomp_target_init): Update for
15458         OpenACC changes.
15459         * oacc-async.c: New file.
15460         * oacc-cuda.c: Likewise.
15461         * oacc-host.c: Likewise.
15462         * oacc-init.c: Likewise.
15463         * oacc-int.h: Likewise.
15464         * oacc-mem.c: Likewise.
15465         * oacc-parallel.c: Likewise.
15466         * oacc-plugin.c: Likewise.
15467         * oacc-plugin.h: Likewise.
15468         * oacc-ptx.h: Likewise.
15469         * openacc.f90: Likewise.
15470         * openacc.h: Likewise.
15471         * openacc_lib.h: Likewise.
15472         * plugin/plugin-host.c: Likewise.
15473         * plugin/plugin-nvptx.c: Likewise.
15474         * libgomp-plugin.c: Likewise.
15475         * libgomp-plugin.h: Likewise.
15476         * libgomp_target.h: Remove file after merging content into the
15477         former file.  Update all users.
15478         * testsuite/lib/libgomp.exp: Load libgomp-test-support.exp.
15479         (offload_targets_s, offload_targets_s_openacc): New variables.
15480         (check_effective_target_openacc_nvidia_accel_present)
15481         (check_effective_target_openacc_nvidia_accel_selected): New
15482         procedures.
15483         (libgomp_init): Update for OpenACC changes.
15484         * testsuite/libgomp-test-support.exp.in: New file.
15485         * testsuite/libgomp.oacc-c++/c++.exp: Likewise.
15486         * testsuite/libgomp.oacc-c/c.exp: Likewise.
15487         * testsuite/libgomp.oacc-fortran/fortran.exp: Likewise.
15488         * testsuite/libgomp.oacc-c-c++-common/abort-1.c: Likewise.
15489         * testsuite/libgomp.oacc-c-c++-common/abort-2.c: Likewise.
15490         * testsuite/libgomp.oacc-c-c++-common/abort-3.c: Likewise.
15491         * testsuite/libgomp.oacc-c-c++-common/abort-4.c: Likewise.
15492         * testsuite/libgomp.oacc-c-c++-common/acc_on_device-1.c: Likewise.
15493         * testsuite/libgomp.oacc-c-c++-common/asyncwait-1.c: Likewise.
15494         * testsuite/libgomp.oacc-c-c++-common/cache-1.c: Likewise.
15495         * testsuite/libgomp.oacc-c-c++-common/clauses-1.c: Likewise.
15496         * testsuite/libgomp.oacc-c-c++-common/clauses-2.c: Likewise.
15497         * testsuite/libgomp.oacc-c-c++-common/collapse-1.c: Likewise.
15498         * testsuite/libgomp.oacc-c-c++-common/collapse-2.c: Likewise.
15499         * testsuite/libgomp.oacc-c-c++-common/collapse-3.c: Likewise.
15500         * testsuite/libgomp.oacc-c-c++-common/collapse-4.c: Likewise.
15501         * testsuite/libgomp.oacc-c-c++-common/context-1.c: Likewise.
15502         * testsuite/libgomp.oacc-c-c++-common/context-2.c: Likewise.
15503         * testsuite/libgomp.oacc-c-c++-common/context-3.c: Likewise.
15504         * testsuite/libgomp.oacc-c-c++-common/context-4.c: Likewise.
15505         * testsuite/libgomp.oacc-c-c++-common/data-1.c: Likewise.
15506         * testsuite/libgomp.oacc-c-c++-common/data-2.c: Likewise.
15507         * testsuite/libgomp.oacc-c-c++-common/data-3.c: Likewise.
15508         * testsuite/libgomp.oacc-c-c++-common/data-already-1.c: Likewise.
15509         * testsuite/libgomp.oacc-c-c++-common/data-already-2.c: Likewise.
15510         * testsuite/libgomp.oacc-c-c++-common/data-already-3.c: Likewise.
15511         * testsuite/libgomp.oacc-c-c++-common/data-already-4.c: Likewise.
15512         * testsuite/libgomp.oacc-c-c++-common/data-already-5.c: Likewise.
15513         * testsuite/libgomp.oacc-c-c++-common/data-already-6.c: Likewise.
15514         * testsuite/libgomp.oacc-c-c++-common/data-already-7.c: Likewise.
15515         * testsuite/libgomp.oacc-c-c++-common/data-already-8.c: Likewise.
15516         * testsuite/libgomp.oacc-c-c++-common/deviceptr-1.c: Likewise.
15517         * testsuite/libgomp.oacc-c-c++-common/if-1.c: Likewise.
15518         * testsuite/libgomp.oacc-c-c++-common/kernels-1.c: Likewise.
15519         * testsuite/libgomp.oacc-c-c++-common/kernels-empty.c: Likewise.
15520         * testsuite/libgomp.oacc-c-c++-common/lib-1.c: Likewise.
15521         * testsuite/libgomp.oacc-c-c++-common/lib-10.c: Likewise.
15522         * testsuite/libgomp.oacc-c-c++-common/lib-11.c: Likewise.
15523         * testsuite/libgomp.oacc-c-c++-common/lib-12.c: Likewise.
15524         * testsuite/libgomp.oacc-c-c++-common/lib-13.c: Likewise.
15525         * testsuite/libgomp.oacc-c-c++-common/lib-14.c: Likewise.
15526         * testsuite/libgomp.oacc-c-c++-common/lib-15.c: Likewise.
15527         * testsuite/libgomp.oacc-c-c++-common/lib-16.c: Likewise.
15528         * testsuite/libgomp.oacc-c-c++-common/lib-17.c: Likewise.
15529         * testsuite/libgomp.oacc-c-c++-common/lib-18.c: Likewise.
15530         * testsuite/libgomp.oacc-c-c++-common/lib-19.c: Likewise.
15531         * testsuite/libgomp.oacc-c-c++-common/lib-2.c: Likewise.
15532         * testsuite/libgomp.oacc-c-c++-common/lib-20.c: Likewise.
15533         * testsuite/libgomp.oacc-c-c++-common/lib-21.c: Likewise.
15534         * testsuite/libgomp.oacc-c-c++-common/lib-22.c: Likewise.
15535         * testsuite/libgomp.oacc-c-c++-common/lib-23.c: Likewise.
15536         * testsuite/libgomp.oacc-c-c++-common/lib-24.c: Likewise.
15537         * testsuite/libgomp.oacc-c-c++-common/lib-25.c: Likewise.
15538         * testsuite/libgomp.oacc-c-c++-common/lib-26.c: Likewise.
15539         * testsuite/libgomp.oacc-c-c++-common/lib-27.c: Likewise.
15540         * testsuite/libgomp.oacc-c-c++-common/lib-28.c: Likewise.
15541         * testsuite/libgomp.oacc-c-c++-common/lib-29.c: Likewise.
15542         * testsuite/libgomp.oacc-c-c++-common/lib-3.c: Likewise.
15543         * testsuite/libgomp.oacc-c-c++-common/lib-30.c: Likewise.
15544         * testsuite/libgomp.oacc-c-c++-common/lib-31.c: Likewise.
15545         * testsuite/libgomp.oacc-c-c++-common/lib-32.c: Likewise.
15546         * testsuite/libgomp.oacc-c-c++-common/lib-33.c: Likewise.
15547         * testsuite/libgomp.oacc-c-c++-common/lib-34.c: Likewise.
15548         * testsuite/libgomp.oacc-c-c++-common/lib-35.c: Likewise.
15549         * testsuite/libgomp.oacc-c-c++-common/lib-36.c: Likewise.
15550         * testsuite/libgomp.oacc-c-c++-common/lib-37.c: Likewise.
15551         * testsuite/libgomp.oacc-c-c++-common/lib-38.c: Likewise.
15552         * testsuite/libgomp.oacc-c-c++-common/lib-39.c: Likewise.
15553         * testsuite/libgomp.oacc-c-c++-common/lib-4.c: Likewise.
15554         * testsuite/libgomp.oacc-c-c++-common/lib-40.c: Likewise.
15555         * testsuite/libgomp.oacc-c-c++-common/lib-41.c: Likewise.
15556         * testsuite/libgomp.oacc-c-c++-common/lib-42.c: Likewise.
15557         * testsuite/libgomp.oacc-c-c++-common/lib-43.c: Likewise.
15558         * testsuite/libgomp.oacc-c-c++-common/lib-44.c: Likewise.
15559         * testsuite/libgomp.oacc-c-c++-common/lib-45.c: Likewise.
15560         * testsuite/libgomp.oacc-c-c++-common/lib-46.c: Likewise.
15561         * testsuite/libgomp.oacc-c-c++-common/lib-47.c: Likewise.
15562         * testsuite/libgomp.oacc-c-c++-common/lib-48.c: Likewise.
15563         * testsuite/libgomp.oacc-c-c++-common/lib-49.c: Likewise.
15564         * testsuite/libgomp.oacc-c-c++-common/lib-5.c: Likewise.
15565         * testsuite/libgomp.oacc-c-c++-common/lib-50.c: Likewise.
15566         * testsuite/libgomp.oacc-c-c++-common/lib-51.c: Likewise.
15567         * testsuite/libgomp.oacc-c-c++-common/lib-52.c: Likewise.
15568         * testsuite/libgomp.oacc-c-c++-common/lib-53.c: Likewise.
15569         * testsuite/libgomp.oacc-c-c++-common/lib-54.c: Likewise.
15570         * testsuite/libgomp.oacc-c-c++-common/lib-55.c: Likewise.
15571         * testsuite/libgomp.oacc-c-c++-common/lib-56.c: Likewise.
15572         * testsuite/libgomp.oacc-c-c++-common/lib-57.c: Likewise.
15573         * testsuite/libgomp.oacc-c-c++-common/lib-58.c: Likewise.
15574         * testsuite/libgomp.oacc-c-c++-common/lib-59.c: Likewise.
15575         * testsuite/libgomp.oacc-c-c++-common/lib-6.c: Likewise.
15576         * testsuite/libgomp.oacc-c-c++-common/lib-60.c: Likewise.
15577         * testsuite/libgomp.oacc-c-c++-common/lib-61.c: Likewise.
15578         * testsuite/libgomp.oacc-c-c++-common/lib-62.c: Likewise.
15579         * testsuite/libgomp.oacc-c-c++-common/lib-63.c: Likewise.
15580         * testsuite/libgomp.oacc-c-c++-common/lib-64.c: Likewise.
15581         * testsuite/libgomp.oacc-c-c++-common/lib-65.c: Likewise.
15582         * testsuite/libgomp.oacc-c-c++-common/lib-66.c: Likewise.
15583         * testsuite/libgomp.oacc-c-c++-common/lib-67.c: Likewise.
15584         * testsuite/libgomp.oacc-c-c++-common/lib-68.c: Likewise.
15585         * testsuite/libgomp.oacc-c-c++-common/lib-69.c: Likewise.
15586         * testsuite/libgomp.oacc-c-c++-common/lib-7.c: Likewise.
15587         * testsuite/libgomp.oacc-c-c++-common/lib-70.c: Likewise.
15588         * testsuite/libgomp.oacc-c-c++-common/lib-71.c: Likewise.
15589         * testsuite/libgomp.oacc-c-c++-common/lib-72.c: Likewise.
15590         * testsuite/libgomp.oacc-c-c++-common/lib-73.c: Likewise.
15591         * testsuite/libgomp.oacc-c-c++-common/lib-74.c: Likewise.
15592         * testsuite/libgomp.oacc-c-c++-common/lib-75.c: Likewise.
15593         * testsuite/libgomp.oacc-c-c++-common/lib-76.c: Likewise.
15594         * testsuite/libgomp.oacc-c-c++-common/lib-77.c: Likewise.
15595         * testsuite/libgomp.oacc-c-c++-common/lib-78.c: Likewise.
15596         * testsuite/libgomp.oacc-c-c++-common/lib-79.c: Likewise.
15597         * testsuite/libgomp.oacc-c-c++-common/lib-80.c: Likewise.
15598         * testsuite/libgomp.oacc-c-c++-common/lib-81.c: Likewise.
15599         * testsuite/libgomp.oacc-c-c++-common/lib-82.c: Likewise.
15600         * testsuite/libgomp.oacc-c-c++-common/lib-83.c: Likewise.
15601         * testsuite/libgomp.oacc-c-c++-common/lib-84.c: Likewise.
15602         * testsuite/libgomp.oacc-c-c++-common/lib-85.c: Likewise.
15603         * testsuite/libgomp.oacc-c-c++-common/lib-86.c: Likewise.
15604         * testsuite/libgomp.oacc-c-c++-common/lib-87.c: Likewise.
15605         * testsuite/libgomp.oacc-c-c++-common/lib-88.c: Likewise.
15606         * testsuite/libgomp.oacc-c-c++-common/lib-89.c: Likewise.
15607         * testsuite/libgomp.oacc-c-c++-common/lib-9.c: Likewise.
15608         * testsuite/libgomp.oacc-c-c++-common/lib-90.c: Likewise.
15609         * testsuite/libgomp.oacc-c-c++-common/lib-91.c: Likewise.
15610         * testsuite/libgomp.oacc-c-c++-common/lib-92.c: Likewise.
15611         * testsuite/libgomp.oacc-c-c++-common/nested-1.c: Likewise.
15612         * testsuite/libgomp.oacc-c-c++-common/nested-2.c: Likewise.
15613         * testsuite/libgomp.oacc-c-c++-common/offset-1.c: Likewise.
15614         * testsuite/libgomp.oacc-c-c++-common/parallel-1.c: Likewise.
15615         * testsuite/libgomp.oacc-c-c++-common/parallel-empty.c: Likewise.
15616         * testsuite/libgomp.oacc-c-c++-common/pointer-align-1.c: Likewise.
15617         * testsuite/libgomp.oacc-c-c++-common/present-1.c: Likewise.
15618         * testsuite/libgomp.oacc-c-c++-common/present-2.c: Likewise.
15619         * testsuite/libgomp.oacc-c-c++-common/reduction-1.c: Likewise.
15620         * testsuite/libgomp.oacc-c-c++-common/reduction-2.c: Likewise.
15621         * testsuite/libgomp.oacc-c-c++-common/reduction-3.c: Likewise.
15622         * testsuite/libgomp.oacc-c-c++-common/reduction-4.c: Likewise.
15623         * testsuite/libgomp.oacc-c-c++-common/reduction-5.c: Likewise.
15624         * testsuite/libgomp.oacc-c-c++-common/reduction-initial-1.c:
15625         Likewise.
15626         * testsuite/libgomp.oacc-c-c++-common/subr.h: Likewise.
15627         * testsuite/libgomp.oacc-c-c++-common/subr.ptx: Likewise.
15628         * testsuite/libgomp.oacc-c-c++-common/timer.h: Likewise.
15629         * testsuite/libgomp.oacc-c-c++-common/update-1-2.c: Likewise.
15630         * testsuite/libgomp.oacc-c-c++-common/update-1.c: Likewise.
15631         * testsuite/libgomp.oacc-fortran/abort-1.f90: Likewise.
15632         * testsuite/libgomp.oacc-fortran/abort-2.f90: Likewise.
15633         * testsuite/libgomp.oacc-fortran/acc_on_device-1-1.f90: Likewise.
15634         * testsuite/libgomp.oacc-fortran/acc_on_device-1-2.f: Likewise.
15635         * testsuite/libgomp.oacc-fortran/acc_on_device-1-3.f: Likewise.
15636         * testsuite/libgomp.oacc-fortran/asyncwait-1.f90: Likewise.
15637         * testsuite/libgomp.oacc-fortran/asyncwait-2.f90: Likewise.
15638         * testsuite/libgomp.oacc-fortran/asyncwait-3.f90: Likewise.
15639         * testsuite/libgomp.oacc-fortran/collapse-1.f90: Likewise.
15640         * testsuite/libgomp.oacc-fortran/collapse-2.f90: Likewise.
15641         * testsuite/libgomp.oacc-fortran/collapse-3.f90: Likewise.
15642         * testsuite/libgomp.oacc-fortran/collapse-4.f90: Likewise.
15643         * testsuite/libgomp.oacc-fortran/collapse-5.f90: Likewise.
15644         * testsuite/libgomp.oacc-fortran/collapse-6.f90: Likewise.
15645         * testsuite/libgomp.oacc-fortran/collapse-7.f90: Likewise.
15646         * testsuite/libgomp.oacc-fortran/collapse-8.f90: Likewise.
15647         * testsuite/libgomp.oacc-fortran/data-1.f90: Likewise.
15648         * testsuite/libgomp.oacc-fortran/data-2.f90: Likewise.
15649         * testsuite/libgomp.oacc-fortran/data-3.f90: Likewise.
15650         * testsuite/libgomp.oacc-fortran/data-4-2.f90: Likewise.
15651         * testsuite/libgomp.oacc-fortran/data-4.f90: Likewise.
15652         * testsuite/libgomp.oacc-fortran/data-already-1.f: Likewise.
15653         * testsuite/libgomp.oacc-fortran/data-already-2.f: Likewise.
15654         * testsuite/libgomp.oacc-fortran/data-already-3.f: Likewise.
15655         * testsuite/libgomp.oacc-fortran/data-already-4.f: Likewise.
15656         * testsuite/libgomp.oacc-fortran/data-already-5.f: Likewise.
15657         * testsuite/libgomp.oacc-fortran/data-already-6.f: Likewise.
15658         * testsuite/libgomp.oacc-fortran/data-already-7.f: Likewise.
15659         * testsuite/libgomp.oacc-fortran/data-already-8.f: Likewise.
15660         * testsuite/libgomp.oacc-fortran/lib-1.f90: Likewise.
15661         * testsuite/libgomp.oacc-fortran/lib-10.f90: Likewise.
15662         * testsuite/libgomp.oacc-fortran/lib-2.f: Likewise.
15663         * testsuite/libgomp.oacc-fortran/lib-3.f: Likewise.
15664         * testsuite/libgomp.oacc-fortran/lib-4.f90: Likewise.
15665         * testsuite/libgomp.oacc-fortran/lib-5.f90: Likewise.
15666         * testsuite/libgomp.oacc-fortran/lib-6.f90: Likewise.
15667         * testsuite/libgomp.oacc-fortran/lib-7.f90: Likewise.
15668         * testsuite/libgomp.oacc-fortran/lib-8.f90: Likewise.
15669         * testsuite/libgomp.oacc-fortran/map-1.f90: Likewise.
15670         * testsuite/libgomp.oacc-fortran/openacc_version-1.f: Likewise.
15671         * testsuite/libgomp.oacc-fortran/openacc_version-2.f90: Likewise.
15672         * testsuite/libgomp.oacc-fortran/pointer-align-1.f90: Likewise.
15673         * testsuite/libgomp.oacc-fortran/pset-1.f90: Likewise.
15674         * testsuite/libgomp.oacc-fortran/reduction-1.f90: Likewise.
15675         * testsuite/libgomp.oacc-fortran/reduction-2.f90: Likewise.
15676         * testsuite/libgomp.oacc-fortran/reduction-3.f90: Likewise.
15677         * testsuite/libgomp.oacc-fortran/reduction-4.f90: Likewise.
15678         * testsuite/libgomp.oacc-fortran/reduction-5.f90: Likewise.
15679         * testsuite/libgomp.oacc-fortran/reduction-6.f90: Likewise.
15680         * testsuite/libgomp.oacc-fortran/routine-1.f90: Likewise.
15681         * testsuite/libgomp.oacc-fortran/routine-2.f90: Likewise.
15682         * testsuite/libgomp.oacc-fortran/routine-3.f90: Likewise.
15683         * testsuite/libgomp.oacc-fortran/routine-4.f90: Likewise.
15684         * testsuite/libgomp.oacc-fortran/subarrays-1.f90: Likewise.
15685         * testsuite/libgomp.oacc-fortran/subarrays-2.f90: Likewise.
15686
15687 2015-01-10  Thomas Schwinge  <thomas@codesourcery.com>
15688             Julian Brown  <julian@codesourcery.com>
15689             David Malcolm  <dmalcolm@redhat.com>
15690
15691         * configure.ac: Rename libgomp from "GNU OpenMP Runtime Library"
15692         to "GNU Offloading and Multi Processing Runtime Library".  Change
15693         all users.
15694         * configure: Regenerate.
15695         * libgomp.texi: Update.
15696
15697 2015-01-08  Thomas Schwinge  <thomas@codesourcery.com>
15698
15699         * configure.ac [tgt_dir] (offload_additional_lib_paths): Also add
15700         "$tgt_dir/lib32".
15701         * configure: Regenerate.
15702
15703         * testsuite/lib/libgomp.exp (libgomp_init): Correctly match
15704         "intelmic" in $offload_targets.
15705
15706 2015-01-05  Jakub Jelinek  <jakub@redhat.com>
15707
15708         Update copyright years.
15709
15710         * libgomp.texi: Bump @copying's copyright year.
15711
15712 2014-12-12  Kyrylo Tkachov  <kyrylo.tkachov@arm.com>
15713
15714         * testsuite/lib/libgomp.exp: Load target-utils.exp.
15715         Move load of target-supports.exp earlier.
15716
15717 2014-12-10  Ilya Verbin  <ilya.verbin@intel.com>
15718
15719         * testsuite/libgomp.c/target-9.c: New test.
15720
15721 2014-12-09  Varvara Rainchik  <varvara.rainchik@intel.com>
15722
15723         * config.h.in: Regenerate.
15724         * configure: Regenerate.
15725         * configure.ac: Add GCC_CHECK_EMUTLS.
15726         * libgomp.h: Add check for USE_EMUTLS: this case
15727         is equal to HAVE_TLS.
15728         * team.c: Likewise.
15729
15730 2014-12-03  Uros Bizjak  <ubizjak@gmail.com>
15731
15732         * configure.tgt (x86_64-*-linux*): Tune -m32 multilib to generic.
15733
15734 2014-11-28  Andrey Turetskiy  <andrey.turetskiy@intel.com>
15735             Ilya Verbin  <ilya.verbin@intel.com>
15736
15737         * testsuite/libgomp.c/target-critical-1.c: New test.
15738
15739 2014-11-26  Jakub Jelinek  <jakub@redhat.com>
15740
15741         * testsuite/libgomp.c/examples-4/e.53.4.c: Add -DITESTITERS=20
15742         to dg-options unless expensive testing is on.
15743         (TESTITERS): Define to N if not defined.
15744         (main): Use TESTITERS instead of N.
15745         * testsuite/libgomp.c/examples-4/e.55.1.c: Define CHUNKSZ from
15746         dg-additional-options depending on whether expensive testing is on.
15747         * testsuite/libgomp.fortran/examples-4/e.55.1.f90 (e_55_1_mod):
15748         Decrease N to 100000 and CHUNKSZ to 10000.
15749
15750 2014-11-24  Jakub Jelinek  <jakub@redhat.com>
15751
15752         PR fortran/63938
15753         * testsuite/libgomp.fortran/pr63938-1.f90: New test.
15754         * testsuite/libgomp.fortran/pr63938-2.f90: New test.
15755
15756 2014-11-21  Steve Ellcey  <sellcey@imgtec.com>
15757
15758         * config/linux/mips/futex.h (SYS_futex): Define if not already done.
15759
15760 2014-11-21  H.J. Lu  <hongjiu.lu@intel.com>
15761
15762         PR bootstrap/63784
15763         * configure: Regenerated.
15764
15765 2014-11-19  Uros Bizjak  <ubizjak@gmail.com>
15766
15767         * testsuite/libgomp.c/examples-4/e.53.5.c: Require
15768         vect_simd_clones effective target.
15769         * testsuite/libgomp.fortran/examples-4/e.53.5.f90: Ditto.
15770
15771 2014-11-14  Jakub Jelinek  <jakub@redhat.com>
15772
15773         * libgomp.c/examples-4/e.54.2.c (main): Use N / 8 instead
15774         of 32 as block_size.
15775         * libgomp.fortran/examples-4/e.54.2.f90 (e_54_1): Use n / 8
15776         instead of 32 as block_size.
15777
15778 2014-11-13  Andrey Turetskiy  <andrey.turetskiy@intel.com>
15779             Ilya Verbin  <ilya.verbin@intel.com>
15780
15781         * Makefile.in: Regenerate.
15782         * configure: Regenerate.
15783         * configure.ac: Set up offload_additional_options,
15784         offload_additional_lib_paths and offload_targets.
15785         * testsuite/Makefile.am: Export environment variables: OFFLOAD_TARGETS,
15786         OFFLOAD_ADDITIONAL_OPTIONS, OFFLOAD_ADDITIONAL_LIB_PATHS.
15787         * testsuite/Makefile.in: Regenerate.
15788         * testsuite/lib/libgomp.exp (libgomp_init): Append
15789         offload_additional_lib_paths to LD_LIBRARY_PATH.  Append
15790         offload_additional_options to ALWAYS_CFLAGS.  Append liboffloadmic
15791         build directory to LD_LIBRARY_PATH for intelmic offload targets.
15792
15793 2014-11-13  Andrey Turetskiy  <andrey.turetskiy@intel.com>
15794             Ilya Verbin  <ilya.verbin@intel.com>
15795             Kirill Yukhin  <kirill.yukhin@intel.com>
15796             Ilya Tocar  <ilya.tocar@intel.com>
15797
15798         * testsuite/lib/libgomp.exp
15799         (check_effective_target_offload_device): New.
15800         * testsuite/libgomp.c++/c++.exp: Include tests from subdirectories.
15801         * testsuite/libgomp.c++/examples-4/e.51.5.C: New test.
15802         * testsuite/libgomp.c++/examples-4/e.53.2.C: Ditto.
15803         * testsuite/libgomp.c/examples-4/e.50.1.c: Ditto.
15804         * testsuite/libgomp.c/examples-4/e.50.2.c: Ditto.
15805         * testsuite/libgomp.c/examples-4/e.50.3.c: Ditto.
15806         * testsuite/libgomp.c/examples-4/e.50.4.c: Ditto.
15807         * testsuite/libgomp.c/examples-4/e.50.5.c: Ditto.
15808         * testsuite/libgomp.c/examples-4/e.51.1.c: Ditto.
15809         * testsuite/libgomp.c/examples-4/e.51.2.c: Ditto.
15810         * testsuite/libgomp.c/examples-4/e.51.3.c: Ditto.
15811         * testsuite/libgomp.c/examples-4/e.51.4.c: Ditto.
15812         * testsuite/libgomp.c/examples-4/e.51.6.c: Ditto.
15813         * testsuite/libgomp.c/examples-4/e.51.7.c: Ditto.
15814         * testsuite/libgomp.c/examples-4/e.52.1.c: Ditto.
15815         * testsuite/libgomp.c/examples-4/e.52.2.c: Ditto.
15816         * testsuite/libgomp.c/examples-4/e.53.1.c: Ditto.
15817         * testsuite/libgomp.c/examples-4/e.53.3.c: Ditto.
15818         * testsuite/libgomp.c/examples-4/e.53.4.c: Ditto.
15819         * testsuite/libgomp.c/examples-4/e.53.5.c: Ditto.
15820         * testsuite/libgomp.c/examples-4/e.54.2.c: Ditto.
15821         * testsuite/libgomp.c/examples-4/e.54.3.c: Ditto.
15822         * testsuite/libgomp.c/examples-4/e.54.4.c: Ditto.
15823         * testsuite/libgomp.c/examples-4/e.54.5.c: Ditto.
15824         * testsuite/libgomp.c/examples-4/e.54.6.c: Ditto.
15825         * testsuite/libgomp.c/examples-4/e.55.1.c: Ditto.
15826         * testsuite/libgomp.c/examples-4/e.55.2.c: Ditto.
15827         * testsuite/libgomp.c/examples-4/e.56.3.c: Ditto.
15828         * testsuite/libgomp.c/examples-4/e.56.4.c: Ditto.
15829         * testsuite/libgomp.c/examples-4/e.57.1.c: Ditto.
15830         * testsuite/libgomp.c/examples-4/e.57.2.c: Ditto.
15831         * testsuite/libgomp.c/examples-4/e.57.3.c: Ditto.
15832         * testsuite/libgomp.c/target-7.c: Fix test.
15833         * testsuite/libgomp.fortran/examples-4/e.50.1.f90: New test.
15834         * testsuite/libgomp.fortran/examples-4/e.50.2.f90: Ditto.
15835         * testsuite/libgomp.fortran/examples-4/e.50.3.f90: Ditto.
15836         * testsuite/libgomp.fortran/examples-4/e.50.4.f90: Ditto.
15837         * testsuite/libgomp.fortran/examples-4/e.50.5.f90: Ditto.
15838         * testsuite/libgomp.fortran/examples-4/e.51.1.f90: Ditto.
15839         * testsuite/libgomp.fortran/examples-4/e.51.2.f90: Ditto.
15840         * testsuite/libgomp.fortran/examples-4/e.51.3.f90: Ditto.
15841         * testsuite/libgomp.fortran/examples-4/e.51.4.f90: Ditto.
15842         * testsuite/libgomp.fortran/examples-4/e.51.5.f90: Ditto.
15843         * testsuite/libgomp.fortran/examples-4/e.51.6.f90: Ditto.
15844         * testsuite/libgomp.fortran/examples-4/e.51.7.f90: Ditto.
15845         * testsuite/libgomp.fortran/examples-4/e.52.1.f90: Ditto.
15846         * testsuite/libgomp.fortran/examples-4/e.52.2.f90: Ditto.
15847         * testsuite/libgomp.fortran/examples-4/e.53.1.f90: Ditto.
15848         * testsuite/libgomp.fortran/examples-4/e.53.2.f90: Ditto.
15849         * testsuite/libgomp.fortran/examples-4/e.53.3.f90: Ditto.
15850         * testsuite/libgomp.fortran/examples-4/e.53.4.f90: Ditto.
15851         * testsuite/libgomp.fortran/examples-4/e.53.5.f90: Ditto.
15852         * testsuite/libgomp.fortran/examples-4/e.54.2.f90: Ditto.
15853         * testsuite/libgomp.fortran/examples-4/e.54.3.f90: Ditto.
15854         * testsuite/libgomp.fortran/examples-4/e.54.4.f90: Ditto.
15855         * testsuite/libgomp.fortran/examples-4/e.54.5.f90: Ditto.
15856         * testsuite/libgomp.fortran/examples-4/e.54.6.f90: Ditto.
15857         * testsuite/libgomp.fortran/examples-4/e.55.1.f90: Ditto.
15858         * testsuite/libgomp.fortran/examples-4/e.55.2.f90: Ditto.
15859         * testsuite/libgomp.fortran/examples-4/e.56.3.f90: Ditto.
15860         * testsuite/libgomp.fortran/examples-4/e.56.4.f90: Ditto.
15861         * testsuite/libgomp.fortran/examples-4/e.57.1.f90: Ditto.
15862         * testsuite/libgomp.fortran/examples-4/e.57.2.f90: Ditto.
15863         * testsuite/libgomp.fortran/examples-4/e.57.3.f90: Ditto.
15864
15865 2014-11-13  Jakub Jelinek  <jakub@redhat.com>
15866             Ilya Verbin  <ilya.verbin@intel.com>
15867             Thomas Schwinge  <thomas@codesourcery.com>
15868             Andrey Turetskiy  <andrey.turetskiy@intel.com>
15869
15870         * libgomp.map (GOMP_4.0.1): New symbol version.
15871         Add GOMP_offload_register.
15872         * libgomp_target.h: New file.
15873         * splay-tree.h: New file.
15874         * target.c: Include config.h, libgomp_target.h, dlfcn.h, splay-tree.h.
15875         (gomp_target_init): New forward declaration.
15876         (gomp_is_initialized): New static variable.
15877         (splay_tree_node, splay_tree, splay_tree_key): New typedefs.
15878         (struct target_mem_desc, struct splay_tree_key_s, offload_image_descr):
15879         New structures.
15880         (offload_images, num_offload_images, devices, num_devices): New static
15881         variables.
15882         (splay_compare): New static function.
15883         (struct gomp_device_descr): New structure.
15884         (gomp_get_num_devices): Call gomp_target_init.
15885         (resolve_device, gomp_map_vars_existing, gomp_map_vars, gomp_unmap_tgt)
15886         (gomp_unmap_vars, gomp_update, gomp_init_device): New static functions.
15887         (GOMP_offload_register): New function.
15888         (GOMP_target): Arrange for host callback to be performed in a separate
15889         initial thread and contention group, inheriting ICVs from
15890         gomp_global_icv etc.  Call gomp_map_vars and gomp_unmap_vars.
15891         Add device initialization and lookup for target function in splay tree.
15892         (GOMP_target_data): Add device initialization and call gomp_map_vars.
15893         (GOMP_target_end_data): Call gomp_unmap_vars.
15894         (GOMP_target_update): Add device initialization and call gomp_update.
15895         (gomp_load_plugin_for_device, gomp_register_images_for_device)
15896         (gomp_target_init): New static functions.
15897
15898 2014-11-13  Bernd Schmidt  <bernds@codesourcery.com>
15899             Thomas Schwinge  <thomas@codesourcery.com>
15900             Ilya Verbin  <ilya.verbin@intel.com>
15901             Andrey Turetskiy  <andrey.turetskiy@intel.com>
15902
15903         * config.h.in: Regenerate.
15904         * configure: Regenerate.
15905         * configure.ac: Check for libdl, required for plugin support.
15906         (PLUGIN_SUPPORT): Define if plugins are supported.
15907         (enable_offload_targets): Support Intel MIC targets.
15908         (OFFLOAD_TARGETS): List of target names suitable for offloading.
15909
15910 2014-11-11  Francois-Xavier Coudert  <fxcoudert@gcc.gnu.org>
15911
15912         PR target/63610
15913         * configure: Regenerate.
15914
15915 2014-11-05  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
15916
15917         * config/posix/lock.c (_XOPEN_SOURCE) Define as 600.
15918
15919 2014-10-06  Marek Polacek  <polacek@redhat.com>
15920
15921         * testsuite/libgomp.c/affinity-1.c: Include <sys/wait.h>.
15922         * testsuite/libgomp.c/nqueens-1.c: Include <stdlib.h>.
15923         * testsuite/libgomp.c/thread-limit-1.c: Include <omp.h>
15924         * testsuite/libgomp.c/thread-limit-2.c: Likewise.
15925
15926 2014-10-06  Marek Polacek  <polacek@redhat.com>
15927
15928         * testsuite/libgomp.c/affinity-1.c: Fix implicit declarations.
15929         * testsuite/libgomp.c/nqueens-1.c: Likewise.
15930         * testsuite/libgomp.c/pr26943-3.c: Likewise.
15931         * testsuite/libgomp.c/pr26943-4.c: Likewise.
15932         * testsuite/libgomp.c/pr36802-2.c: Likewise.
15933         * testsuite/libgomp.c/pr36802-3.c: Likewise.
15934         * testsuite/libgomp.c/thread-limit-1.c: Likewise.
15935         * testsuite/libgomp.c/thread-limit-2.c: Likewise.
15936         * testsuite/libgomp.c/appendix-a/a.15.1.c: Include <omp.h>.
15937         * testsuite/libgomp.c/omp-loop02.c: Fix defaulting to int.
15938         * testsuite/libgomp.c/omp-parallel-for.c: Likewise.
15939         * testsuite/libgomp.c/omp-parallel-if.c: Likewise.
15940         * testsuite/libgomp.c/omp-single-1.c: Likewise.
15941         * testsuite/libgomp.c/omp-single-2.c: Likewise.
15942         * testsuite/libgomp.c/omp_matvec.c: Likewise.
15943         * testsuite/libgomp.c/omp_workshare3.c: Likewise.
15944         * testsuite/libgomp.c/omp_workshare4.c: Likewise.
15945         * testsuite/libgomp.c/shared-1.c: Fix defaulting to int.  Fix implicit
15946         declarations.
15947
15948 2014-10-03  Jakub Jelinek  <jakub@redhat.com>
15949
15950         PR libgomp/61200
15951         * testsuite/libgomp.c/pr61200.c: New test.
15952
15953 2014-09-18  Jakub Jelinek  <jakub@redhat.com>
15954
15955         PR c++/63248
15956         * testsuite/libgomp.c++/pr63248.C: New test.
15957
15958 2014-08-04  Jakub Jelinek  <jakub@redhat.com>
15959
15960         * task.c (GOMP_taskgroup_end): If taskgroup->num_children
15961         is not zero, but taskgroup->children is NULL and there are
15962         any task->children, schedule those instead of waiting.
15963         * testsuite/libgomp.c/depend-6.c: New test.
15964         * testsuite/libgomp.c/depend-7.c: New test.
15965         * testsuite/libgomp.c/depend-8.c: New test.
15966         * testsuite/libgomp.c/depend-9.c: New test.
15967         * testsuite/libgomp.c/depend-10.c: New test.
15968
15969 2014-08-01  Jakub Jelinek  <jakub@redhat.com>
15970
15971         * libgomp.h (struct gomp_task_depend_entry): Add redundant_out field.
15972         (struct gomp_taskwait): New type.
15973         (struct gomp_task): Add taskwait and parent_depends_on, remove
15974         in_taskwait and taskwait_sem fields.
15975         (gomp_finish_task): Don't destroy taskwait_sem.
15976         * task.c (gomp_init_task): Don't init in_taskwait, instead init
15977         taskwait and parent_depends_on.
15978         (GOMP_task): For if (0) tasks with depend clause that depend on
15979         earlier tasks don't defer them, instead call
15980         gomp_task_maybe_wait_for_dependencies to wait for the dependencies.
15981         Initialize redundant_out field, for redundant out entries just
15982         move them at the end of linked list instead of removing them
15983         completely, and set redundant_out flag instead of redundant.
15984         (gomp_task_run_pre): Update last_parent_depends_on if scheduling
15985         that task.
15986         (gomp_task_run_post_handle_dependers): If parent is in
15987         gomp_task_maybe_wait_for_dependencies and newly runnable task
15988         is not parent_depends_on, queue it in parent->children linked
15989         list after all runnable tasks with parent_depends_on set.
15990         Adjust for addition of taskwait indirection.
15991         (gomp_task_run_post_remove_parent): If parent is in
15992         gomp_task_maybe_wait_for_dependencies and task to be removed
15993         is parent_depends_on, decrement n_depend and if needed awake
15994         parent.  Adjust for addition of taskwait indirection.
15995         (GOMP_taskwait): Adjust for addition of taskwait indirection.
15996         (gomp_task_maybe_wait_for_dependencies): New function.
15997         * testsuite/libgomp.c/depend-5.c: New test.
15998
15999 2014-07-13  Tobias Burnus  <burnus@net-b.de>
16000
16001         * testsuite/libgomp.fortran/pr34020.f90: Make compile
16002         with TS 18508/Fortran 2015.
16003
16004 2014-07-06  Marek Polacek  <polacek@redhat.com>
16005
16006         PR c/6940
16007         * testsuite/libgomp.c/appendix-a/a.29.1.c (f): Add dg-warnings.
16008
16009 2014-07-03  Jakub Jelinek  <jakub@redhat.com>
16010
16011         * testsuite/lib/libgomp.exp (libgomp_target_compile): If $source
16012         matches regex $lang_source_re, add $lang_include_flags to options.
16013         * testsuite/libgomp.c/c.exp: Unset lang_include_flags.
16014         * testsuite/libgomp.c++/c++.exp: Likewise.
16015         * testsuite/libgomp.fortran/fortran.exp: Likewise.  Set lang_source_re
16016         and lang_include_flags instead of adding -fintrinsic-modules-path= to
16017         ALWAYS_CFLAGS.
16018         * testsuite/libgomp.graphite/graphite.exp: Unset lang_include_flags.
16019
16020 2014-07-03  Thomas Schwinge  <thomas@codesourcery.com>
16021
16022         * testsuite/libgomp.fortran/fortran.exp: Explain
16023         gfortran-dg-runtest usage.
16024
16025 2014-06-25  Jakub Jelinek  <jakub@redhat.com>
16026
16027         * testsuite/libgomp.fortran/simd5.f90: New test.
16028         * testsuite/libgomp.fortran/simd6.f90: New test.
16029         * testsuite/libgomp.fortran/simd7.f90: New test.
16030
16031 2014-06-24  Jakub Jelinek  <jakub@redhat.com>
16032
16033         * testsuite/libgomp.c/for-2.c: Define SC to static for
16034         #pragma omp for simd testing.
16035         * testsuite/libgomp.c/for-2.h (SC): Define if not defined.
16036         (N(f5), N(f6), N(f7), N(f8), N(f10), N(f12), N(f14)): Use
16037         SC macro.
16038         * testsuite/libgomp.c/simd-14.c: New test.
16039         * testsuite/libgomp.c/simd-15.c: New test.
16040         * testsuite/libgomp.c/simd-16.c: New test.
16041         * testsuite/libgomp.c/simd-17.c: New test.
16042         * testsuite/libgomp.c++/for-10.C: Define SC to static for
16043         #pragma omp for simd testing.
16044         * testsuite/libgomp.c++/simd10.C: New test.
16045         * testsuite/libgomp.c++/simd11.C: New test.
16046         * testsuite/libgomp.c++/simd12.C: New test.
16047         * testsuite/libgomp.c++/simd13.C: New test.
16048
16049         * testsuite/libgomp.fortran/aligned1.f03: New test.
16050         * testsuite/libgomp.fortran/nestedfn5.f90: New test.
16051         * testsuite/libgomp.fortran/target7.f90: Surround loop spawning
16052         tasks with !$omp parallel !$omp single.
16053         * testsuite/libgomp.fortran/target8.f90: New test.
16054         * testsuite/libgomp.fortran/udr4.f90 (foo UDR, bar UDR): Adjust
16055         not to use trim in the combiner, instead call elemental function.
16056         (fn): New elemental function.
16057         * testsuite/libgomp.fortran/udr6.f90 (do_add, dp_add, dp_init):
16058         Make elemental.
16059         * testsuite/libgomp.fortran/udr7.f90 (omp_priv, omp_orig, omp_out,
16060         omp_in): Likewise.
16061         * testsuite/libgomp.fortran/udr12.f90: New test.
16062         * testsuite/libgomp.fortran/udr13.f90: New test.
16063         * testsuite/libgomp.fortran/udr14.f90: New test.
16064         * testsuite/libgomp.fortran/udr15.f90: New test.
16065
16066 2014-06-18  Jakub Jelinek  <jakub@redhat.com>
16067
16068         * omp_lib.f90.in (openmp_version): Set to 201307.
16069         * omp_lib.h.in (openmp_version): Likewise.
16070         * testsuite/libgomp.c/target-8.c: New test.
16071         * testsuite/libgomp.fortran/declare-simd-1.f90: Add notinbranch
16072         and inbranch clauses.
16073         * testsuite/libgomp.fortran/depend-3.f90: New test.
16074         * testsuite/libgomp.fortran/openmp_version-1.f: Adjust for new
16075         openmp_version.
16076         * testsuite/libgomp.fortran/openmp_version-2.f90: Likewise.
16077         * testsuite/libgomp.fortran/target1.f90: New test.
16078         * testsuite/libgomp.fortran/target2.f90: New test.
16079         * testsuite/libgomp.fortran/target3.f90: New test.
16080         * testsuite/libgomp.fortran/target4.f90: New test.
16081         * testsuite/libgomp.fortran/target5.f90: New test.
16082         * testsuite/libgomp.fortran/target6.f90: New test.
16083         * testsuite/libgomp.fortran/target7.f90: New test.
16084
16085 2014-06-10  Jakub Jelinek  <jakub@redhat.com>
16086
16087         PR fortran/60928
16088         * testsuite/libgomp.fortran/allocatable9.f90: New test.
16089         * testsuite/libgomp.fortran/allocatable10.f90: New test.
16090         * testsuite/libgomp.fortran/allocatable11.f90: New test.
16091         * testsuite/libgomp.fortran/allocatable12.f90: New test.
16092         * testsuite/libgomp.fortran/alloc-comp-1.f90: New test.
16093         * testsuite/libgomp.fortran/alloc-comp-2.f90: New test.
16094         * testsuite/libgomp.fortran/alloc-comp-3.f90: New test.
16095         * testsuite/libgomp.fortran/associate1.f90: New test.
16096         * testsuite/libgomp.fortran/associate2.f90: New test.
16097         * testsuite/libgomp.fortran/procptr1.f90: New test.
16098
16099 2014-06-06  Jakub Jelinek  <jakub@redhat.com>
16100
16101         * testsuite/libgomp.fortran/simd1.f90: New test.
16102         * testsuite/libgomp.fortran/udr1.f90: New test.
16103         * testsuite/libgomp.fortran/udr2.f90: New test.
16104         * testsuite/libgomp.fortran/udr3.f90: New test.
16105         * testsuite/libgomp.fortran/udr4.f90: New test.
16106         * testsuite/libgomp.fortran/udr5.f90: New test.
16107         * testsuite/libgomp.fortran/udr6.f90: New test.
16108         * testsuite/libgomp.fortran/udr7.f90: New test.
16109         * testsuite/libgomp.fortran/udr8.f90: New test.
16110         * testsuite/libgomp.fortran/udr9.f90: New test.
16111         * testsuite/libgomp.fortran/udr10.f90: New test.
16112         * testsuite/libgomp.fortran/udr11.f90: New test.
16113
16114 2014-05-27  Uros Bizjak  <ubizjak@gmail.com>
16115
16116         * testsuite/libgomp.fortran/declare-simd-1.f90: Require
16117         vect_simd_clones effective target.
16118         * testsuite/libgomp.fortran/declare-simd-2.f90: Ditto.
16119
16120 2014-05-21  Jakub Jelinek  <jakub@redhat.com>
16121
16122         PR middle-end/61252
16123         * testsuite/libgomp.c++/simd-9.C: New test.
16124
16125 2014-05-18  Uros Bizjak  <ubizjak@gmail.com>
16126
16127         * libgomp.texi (Runitme Library Routines): Remove multiple @menu.
16128         (Environment Variables) Move OMP_PROC_BIND and OMP_STACKSIZE node
16129         texts according to their @menu entry positions.
16130
16131 2014-05-11  Jakub Jelinek  <jakub@redhat.com>
16132
16133         * testsuite/libgomp.fortran/cancel-do-1.f90: New test.
16134         * testsuite/libgomp.fortran/cancel-do-2.f90: New test.
16135         * testsuite/libgomp.fortran/cancel-parallel-1.f90: New test.
16136         * testsuite/libgomp.fortran/cancel-parallel-3.f90: New test.
16137         * testsuite/libgomp.fortran/cancel-sections-1.f90: New test.
16138         * testsuite/libgomp.fortran/cancel-taskgroup-2.f90: New test.
16139         * testsuite/libgomp.fortran/declare-simd-1.f90: New test.
16140         * testsuite/libgomp.fortran/declare-simd-2.f90: New test.
16141         * testsuite/libgomp.fortran/declare-simd-3.f90: New test.
16142         * testsuite/libgomp.fortran/depend-1.f90: New test.
16143         * testsuite/libgomp.fortran/depend-2.f90: New test.
16144         * testsuite/libgomp.fortran/omp_atomic5.f90: New test.
16145         * testsuite/libgomp.fortran/simd1.f90: New test.
16146         * testsuite/libgomp.fortran/simd2.f90: New test.
16147         * testsuite/libgomp.fortran/simd3.f90: New test.
16148         * testsuite/libgomp.fortran/simd4.f90: New test.
16149         * testsuite/libgomp.fortran/taskgroup1.f90: New test.
16150
16151 2014-05-02  Jakub Jelinek  <jakub@redhat.com>
16152
16153         * testsuite/libgomp.c/simd-10.c: New test.
16154         * testsuite/libgomp.c/simd-11.c: New test.
16155         * testsuite/libgomp.c/simd-12.c: New test.
16156         * testsuite/libgomp.c/simd-13.c: New test.
16157
16158 2014-04-24  Jakub Jelinek  <jakub@redhat.com>
16159
16160         * testsuite/libgomp.c++/atomic-14.C: Allow seq_cst and
16161         atomic type clauses in any order and optional comma in between.
16162         * testsuite/libgomp.c++/atomic-15.C: Likewise.
16163         * testsuite/libgomp.c/atomic-17.c: Likewise.
16164
16165         * testsuite/libgomp.c/simd-7.c: New test.
16166         * testsuite/libgomp.c/simd-8.c: New test.
16167         * testsuite/libgomp.c/simd-9.c: New test.
16168         * testsuite/libgomp.c/loop-16.c: New test.
16169
16170 2014-04-02  Richard Henderson  <rth@redhat.com>
16171
16172         * config/linux/futex.h (futex_wait): Get error value from errno.
16173         (futex_wake): Likewise.
16174
16175 2014-03-25  Jakub Jelinek  <jakub@redhat.com>
16176
16177         PR c++/60331
16178         * testsuite/libgomp.c++/udr-11.C: New test.
16179         * testsuite/libgomp.c++/udr-12.C: New test.
16180         * testsuite/libgomp.c++/udr-13.C: New test.
16181         * testsuite/libgomp.c++/udr-14.C: New test.
16182         * testsuite/libgomp.c++/udr-15.C: New test.
16183         * testsuite/libgomp.c++/udr-16.C: New test.
16184         * testsuite/libgomp.c++/udr-17.C: New test.
16185         * testsuite/libgomp.c++/udr-18.C: New test.
16186         * testsuite/libgomp.c++/udr-19.C: New test.
16187
16188 2014-01-02  Richard Sandiford  <rdsandiford@googlemail.com>
16189
16190         Update copyright years
16191
16192 2014-01-02  Richard Sandiford  <rdsandiford@googlemail.com>
16193
16194         * hashtab.h: Use the standard form for the copyright notice.
16195
16196 2014-01-02  Tobias Burnus  <burnus@net-b.de>
16197
16198         * libgomp.texi: Bump @copying's copyright year.
16199
16200 2013-12-17  Andreas Tobler  <andreast@gcc.gnu.org>
16201
16202         * testsuite/libgomp.c/affinity-1.c: Remove alloca.h include. Replace
16203         alloca () with __builtin_alloca ().
16204         * testsuite/libgomp.c/icv-2.c: Add FreeBSD coverage.
16205         * testsuite/libgomp.c/lock-3.c: Likewise.
16206         * testsuite/libgomp.c/pr48591.c: Likewise.
16207
16208 2013-12-17  Jakub Jelinek  <jakub@redhat.com>
16209
16210         PR testsuite/59534
16211         * testsuite/libgomp.fortran/retval1.f90 (e5): Avoid non-shortcircuited
16212         comparisons.
16213
16214 2013-12-16  Jakub Jelinek  <jakub@redhat.com>
16215
16216         PR libgomp/58756
16217         * testsuite/libgomp.c/pr58756.c: New test.
16218
16219 2013-12-12  Jakub Jelinek  <jakub@redhat.com>
16220
16221         PR libgomp/59467
16222         * testsuite/libgomp.fortran/crayptr2.f90: Add private (d) clause to
16223         !$omp parallel.
16224
16225 2013-11-07  Thomas Schwinge  <thomas@codesourcery.com>
16226
16227         * testsuite/lib/libgomp.exp (libgomp_init): Don't add -fopenmp to
16228         ALWAYS_CFLAGS.
16229         * testsuite/libgomp.c++/c++.exp (ALWAYS_CFLAGS): Add -fopenmp.
16230         * testsuite/libgomp.c/c.exp (ALWAYS_CFLAGS): Likewise.
16231         * testsuite/libgomp.fortran/fortran.exp (ALWAYS_CFLAGS): Likewise.
16232         * testsuite/libgomp.graphite/graphite.exp (ALWAYS_CFLAGS):
16233         Likewise.
16234
16235         * libgomp_g.h: Include <stddef.h> for size_t.
16236
16237         * libgomp.spec.in: Update comment about libgomp's dependencies.
16238         * configure.ac: Likewise.
16239         * configure: Regenerate.
16240
16241 2013-10-16  Tobias Burnus  <burnus@net-b.de>
16242
16243         * libgomp.texi: (Runtime Library Routines): Update references for
16244         OpenMP 4.0. Add omp_get_cancellation, omp_get_default_device,
16245         omp_get_num_devices, omp_get_num_teams, omp_get_proc_bind,
16246         omp_get_team_num, omp_is_initial_device, omp_set_default_device.
16247         (Environment Variables): Update references for OpenMP 4.0. Add
16248         OMP_CANCELLATION, OMP_DEFAULT_DEVICE, OMP_PLACES.
16249         Move OMP_DISPLAY_ENV and OMP_PROC_BIND up to be in alphabetical
16250         order.
16251
16252 2013-10-14  Jakub Jelinek  <jakub@redhat.com>
16253
16254         * env.c (parse_bind_var): Initialize value to avoid
16255         (false positive) warning.
16256
16257 2013-10-12  Jakub Jelinek  <jakub@redhat.com>
16258
16259         PR libgomp/58691
16260         * config/linux/proc.c (gomp_cpuset_popcount): Add unused attribute
16261         to check variable.
16262         (gomp_init_num_threads): Move i variable declaration into
16263         #ifdef CPU_ALLOC_SIZE block.
16264         * config/linux/affinity.c (gomp_affinity_init_level): Test
16265         gomp_places_list_len == 0 rather than gomp_places_list == 0
16266         when checking for topology reading error.
16267         * team.c (gomp_team_start): Don't handle bind == omp_proc_bind_false.
16268         * env.c (parse_affinity): Add ignore argument, if true, don't populate
16269         gomp_places_list, only parse env var and always return false.
16270         (parse_places_var): Likewise.  Don't check gomp_global_icv.bind_var.
16271         (initialize_env): Always parse OMP_PLACES and GOMP_CPU_AFFINITY env
16272         vars, default to OMP_PROC_BIND=true if OMP_PROC_BIND wasn't specified
16273         and either of these variables were parsed correctly into a places
16274         list.
16275
16276 2013-10-11  Thomas Schwinge  <thomas@codesourcery.com>
16277             Jakub Jelinek  <jakub@redhat.com>
16278
16279         * testsuite/libgomp.graphite/force-parallel-1.c: Expect 4 instead
16280         of 5 loopfn matches.
16281         * testsuite/libgomp.graphite/force-parallel-2.c: Likewise.
16282         * testsuite/libgomp.graphite/force-parallel-3.c: Likewise.
16283         * testsuite/libgomp.graphite/force-parallel-4.c: Likewise.
16284         * testsuite/libgomp.graphite/force-parallel-5.c: Likewise.
16285         * testsuite/libgomp.graphite/force-parallel-6.c: Likewise.
16286         * testsuite/libgomp.graphite/force-parallel-7.c: Likewise.
16287         * testsuite/libgomp.graphite/force-parallel-8.c: Likewise.
16288         * testsuite/libgomp.graphite/force-parallel-9.c: Likewise.
16289
16290 2013-10-11  Thomas Schwinge  <thomas@codesourcery.com>
16291
16292         * Makefile.am (omp_lib.mod): Streamline rule.
16293         * Makefile.in: Regenerate.
16294
16295         * libgomp.texi (Runtime Library Routines): C linkage, don't throw
16296         exceptions.
16297
16298         * testsuite/libgomp.c/lib-1.c (main): Add missing error check.
16299         * testsuite/libgomp.fortran/lib1.f90: Likewise.
16300         * testsuite/libgomp.fortran/lib2.f: Likewise.
16301         * testsuite/libgomp.fortran/lib3.f: Likewise.
16302
16303         * configure.ac: Typo fix.
16304         * configure: Regenerate.
16305
16306         * testsuite/libgomp.fortran/openmp_version-1.f: New file.
16307         * testsuite/libgomp.fortran/openmp_version-2.f90: Likewise.
16308
16309         * omp.h.in: Don't touch the user's namespace.
16310
16311 2013-10-11  Jakub Jelinek  <jakub@redhat.com>
16312             Tobias Burnus  <burnus@net-b.de>
16313             Richard Henderson  <rth@redhat.com>
16314
16315         * target.c: New file.
16316         * Makefile.am (libgomp_la_SOURCES): Add target.c.
16317         * Makefile.in: Regenerated.
16318         * libgomp_g.h (GOMP_task): Add depend argument.
16319         (GOMP_barrier_cancel, GOMP_loop_end_cancel,
16320         GOMP_sections_end_cancel, GOMP_target, GOMP_target_data,
16321         GOMP_target_end_data, GOMP_target_update, GOMP_teams,
16322         GOMP_parallel_loop_static, GOMP_parallel_loop_dynamic,
16323         GOMP_parallel_loop_guided, GOMP_parallel_loop_runtime,
16324         GOMP_parallel, GOMP_cancel, GOMP_cancellation_point,
16325         GOMP_taskgroup_start, GOMP_taskgroup_end,
16326         GOMP_parallel_sections): New prototypes.
16327         * fortran.c (omp_is_initial_device): Add ialias_redirect.
16328         (omp_is_initial_device_): New function.
16329         (ULP, STR1, STR2, ialias_redirect): Removed.
16330         (omp_get_cancellation_, omp_get_proc_bind_, omp_set_default_device_,
16331         omp_set_default_device_8_, omp_get_default_device_,
16332         omp_get_num_devices_, omp_get_num_teams_, omp_get_team_num_): New
16333         functions.
16334         * libgomp.map (GOMP_barrier_cancel, GOMP_loop_end_cancel,
16335         GOMP_sections_end_cancel, GOMP_target, GOMP_target_data,
16336         GOMP_target_end_data, GOMP_target_update, GOMP_teams): Export
16337         @@GOMP_4.0.
16338         (omp_is_initial_device, omp_is_initial_device_, omp_get_cancellation,
16339         omp_get_cancellation_, omp_get_proc_bind, omp_get_proc_bind_,
16340         omp_set_default_device, omp_set_default_device_,
16341         omp_set_default_device_8_, omp_get_default_device,
16342         omp_get_default_device_, omp_get_num_devices, omp_get_num_devices_,
16343         omp_get_num_teams, omp_get_num_teams_, omp_get_team_num,
16344         omp_get_team_num_): Export @@OMP_4.0.
16345         * team.c (struct gomp_thread_start_data): Add place field.
16346         (gomp_thread_start): Clear thr->thread_pool and
16347         thr->task before returning.  Use gomp_team_barrier_wait_final
16348         instead of gomp_team_barrier_wait.  Initialize thr->place.
16349         (gomp_new_team): Initialize work_shares_to_free, work_share_cancelled,
16350         team_cancelled and task_queued_count fields.
16351         (gomp_free_pool_helper): Clear thr->thread_pool and thr->task
16352         before calling pthread_exit.
16353         (gomp_free_thread): No longer static.  Use
16354         gomp_managed_threads_lock instead of gomp_remaining_threads_lock.
16355         (gomp_team_start): Add flags argument.  Set
16356         thr->thread_pool->threads_busy to nthreads immediately after creating
16357         new pool.  Use gomp_managed_threads_lock instead of
16358         gomp_remaining_threads_lock.  Handle OpenMP 4.0 affinity.
16359         (gomp_team_end): Use gomp_managed_threads_lock instead of
16360         gomp_remaining_threads_lock.  Use gomp_team_barrier_wait_final instead
16361         of gomp_team_barrier_wait.  If team->team_cancelled, call
16362         gomp_fini_workshare on ws chain starting at team->work_shares_to_free
16363         rather than thr->ts.work_share.
16364         (initialize_team): Don't call gomp_sem_init here.
16365         * sections.c (GOMP_parallel_sections_start): Adjust gomp_team_start
16366         caller.
16367         (GOMP_parallel_sections, GOMP_sections_end_cancel): New functions.
16368         * env.c (gomp_global_icv): Add default_device_var, target_data and
16369         bind_var initializers.
16370         (gomp_cpu_affinity, gomp_cpu_affinity_len): Remove.
16371         (gomp_bind_var_list, gomp_bind_var_list_len, gomp_places_list,
16372         gomp_places_list_len): New variables.
16373         (parse_bind_var, parse_one_place, parse_places_var): New functions.
16374         (parse_affinity): Rewritten to construct OMP_PLACES list with unit
16375         sized places.
16376         (gomp_cancel_var): New global variable.
16377         (parse_int): New function.
16378         (handle_omp_display_env): New function.
16379         (initialize_env): Use it.  Initialize default_device_var.
16380         Parse OMP_CANCELLATION env var.  Use parse_bind_var to parse
16381         OMP_PROC_BIND instead of parse_boolean.  Use parse_places_var for
16382         OMP_PLACES parsing.  Don't call parse_affinity if OMP_PLACES has
16383         been successfully parsed (and call gomp_init_affinity in that case).
16384         (omp_get_cancellation, omp_get_proc_bind, omp_set_default_device,
16385         omp_get_default_device, omp_get_num_devices, omp_get_num_teams,
16386         omp_get_team_num, omp_is_initial_device): New functions.
16387         * libgomp.h: Include stdlib.h.
16388         (ialias_ulp, ialias_str1, ialias_str2, ialias_redirect, ialias_call):
16389         Define.
16390         (struct target_mem_desc): Forward declare.
16391         (struct gomp_task_icv): Add default_device_var, target_data, bind_var
16392         and thread_limit_var fields.
16393         (gomp_get_num_devices): New prototype.
16394         (gomp_cancel_var): New extern decl.
16395         (struct gomp_team): Add work_shares_to_free, work_share_cancelled,
16396         team_cancelled and task_queued_count fields.  Add comments about
16397         task_{,queued_,running_}count.
16398         (gomp_cancel_kind): New enum.
16399         (gomp_work_share_end_cancel): New prototype.
16400         (struct gomp_task): Add next_taskgroup, prev_taskgroup, taskgroup,
16401         copy_ctors_done, dependers, depend_hash, depend_count, num_dependees
16402         and depend fields.
16403         (struct gomp_taskgroup): New type.
16404         (struct gomp_task_depend_entry,
16405         struct gomp_dependers_vec): New types.
16406         (gomp_finish_task): Free depend_hash if non-NULL.
16407         (struct gomp_team_state): Add place_partition_off
16408         and place_partition_len fields.
16409         (gomp_bind_var_list, gomp_bind_var_list_len, gomp_places_list,
16410         gomp_places_list_len): New extern decls.
16411         (struct gomp_thread): Add place field.
16412         (gomp_cpu_affinity, gomp_cpu_affinity_len): Remove.
16413         (gomp_init_thread_affinity): Add place argument.
16414         (gomp_affinity_alloc, gomp_affinity_init_place, gomp_affinity_add_cpus,
16415         gomp_affinity_remove_cpu, gomp_affinity_copy_place,
16416         gomp_affinity_same_place, gomp_affinity_finalize_place_list,
16417         gomp_affinity_init_level, gomp_affinity_print_place): New
16418         prototypes.
16419         (gomp_team_start): Add flags argument.
16420         (gomp_thread_limit_var, gomp_remaining_threads_count,
16421         gomp_remaining_threads_lock): Remove.
16422         (gomp_managed_threads_lock): New variable.
16423         (struct gomp_thread_pool): Add threads_busy field.
16424         (gomp_free_thread): New prototype.
16425         * task.c: Include hashtab.h.
16426         (hash_entry_type): New typedef.
16427         (htab_alloc, htab_free, htab_hash, htab_eq): New inlines.
16428         (gomp_init_task): Clear dependers, depend_hash, depend_count,
16429         copy_ctors_done and taskgroup fields.
16430         (GOMP_task): Add depend argument, handle depend clauses.  If
16431         gomp_team_barrier_cancelled or if it's taskgroup has been
16432         cancelled, don't queue or start new tasks.  Set copy_ctors_done
16433         field if needed.  Initialize taskgroup field.  If copy_ctors_done
16434         and already cancelled, don't discard the task.  If taskgroup is
16435         non-NULL, enqueue the task into taskgroup queue.  Increment
16436         num_children field in taskgroup.  Increment task_queued_count.
16437         (gomp_task_run_pre, gomp_task_run_post_remove_parent,
16438         gomp_task_run_post_remove_taskgroup): New inline functions.
16439         (gomp_task_run_post_handle_depend_hash,
16440         gomp_task_run_post_handle_dependers,
16441         gomp_task_run_post_handle_depend): New functions.
16442         (GOMP_taskwait): Use them.  If more than one new tasks
16443         have been queued, wake other threads if needed.
16444         (gomp_barrier_handle_tasks): Likewise.  If
16445         gomp_team_barrier_cancelled, don't start any new tasks, just free
16446         all tasks.
16447         (GOMP_taskgroup_start, GOMP_taskgroup_end): New functions.
16448         * omp_lib.f90.in
16449         (omp_proc_bind_kind, omp_proc_bind_false,
16450         omp_proc_bind_true, omp_proc_bind_master, omp_proc_bind_close,
16451         omp_proc_bind_spread): New params.
16452         (omp_get_cancellation, omp_get_proc_bind, omp_set_default_device,
16453         omp_get_default_device, omp_get_num_devices, omp_get_num_teams,
16454         omp_get_team_num, omp_is_initial_device): New interfaces.
16455         (omp_get_dynamic, omp_get_nested, omp_in_parallel,
16456         omp_get_max_threads, omp_get_num_procs, omp_get_num_threads,
16457         omp_get_thread_num, omp_get_thread_limit, omp_set_max_active_levels,
16458         omp_get_max_active_levels, omp_get_level, omp_get_ancestor_thread_num,
16459         omp_get_team_size, omp_get_active_level, omp_in_final): Remove
16460         useless use omp_lib_kinds.
16461         * omp.h.in (omp_proc_bind_t): New typedef.
16462         (omp_get_cancellation, omp_get_proc_bind, omp_set_default_device,
16463         omp_get_default_device, omp_get_num_devices, omp_get_num_teams,
16464         omp_get_team_num, omp_is_initial_device): New prototypes.
16465         * loop.c (gomp_parallel_loop_start): Add flags argument, pass it
16466         through to gomp_team_start.
16467         (GOMP_parallel_loop_static_start, GOMP_parallel_loop_dynamic_start,
16468         GOMP_parallel_loop_guided_start, GOMP_parallel_loop_runtime_start):
16469         Adjust gomp_parallel_loop_start callers.
16470         (GOMP_parallel_loop_static, GOMP_parallel_loop_dynamic,
16471         GOMP_parallel_loop_guided, GOMP_parallel_loop_runtime,
16472         GOMP_loop_end_cancel): New functions.
16473         (GOMP_parallel_end): Add ialias_redirect.
16474         * hashtab.h: New file.
16475         * libgomp.texi (Environment Variables): Minor cleanup,
16476         update section refs to OpenMP 4.0rc2.
16477         (OMP_DISPLAY_ENV, GOMP_SPINCOUNT): Document these
16478         environment variables.
16479         * work.c (gomp_work_share_end, gomp_work_share_end_nowait): Set
16480         team->work_shares_to_free to thr->ts.work_share before calling
16481         free_work_share.
16482         (gomp_work_share_end_cancel): New function.
16483         * config/linux/proc.c: Include errno.h.
16484         (gomp_get_cpuset_size, gomp_cpuset_size, gomp_cpusetp): New variables.
16485         (gomp_cpuset_popcount): Add cpusetsize argument, use it instead of
16486         sizeof (cpu_set_t) to determine number of iterations.  Fix up check
16487         extern decl.  Use CPU_COUNT_S if available, or CPU_COUNT if
16488         gomp_cpuset_size is sizeof (cpu_set_t).
16489         (gomp_init_num_threads): Initialize gomp_cpuset_size,
16490         gomp_get_cpuset_size and gomp_cpusetp here, use gomp_cpusetp instead
16491         of &cpuset and pass gomp_cpuset_size instead of sizeof (cpu_set_t)
16492         to pthread_getaffinity_np.  Free and clear gomp_cpusetp if it didn't
16493         contain any logical CPUs.
16494         (get_num_procs): Don't call pthread_getaffinity_np if gomp_cpusetp
16495         is NULL.  Use gomp_cpusetp instead of &cpuset and pass
16496         gomp_get_cpuset_size instead of sizeof (cpu_set_t) to
16497         pthread_getaffinity_np.  Check gomp_places_list instead of
16498         gomp_cpu_affinity.  Adjust gomp_cpuset_popcount caller.
16499         * config/linux/bar.c (gomp_barrier_wait_end,
16500         gomp_barrier_wait_last): Use BAR_* defines.
16501         (gomp_team_barrier_wait_end): Likewise.  Clear BAR_CANCELLED
16502         from state where needed.  Set work_share_cancelled to 0 on last
16503         thread.
16504         (gomp_team_barrier_wait_final, gomp_team_barrier_wait_cancel_end,
16505         gomp_team_barrier_wait_cancel, gomp_team_barrier_cancel): New
16506         functions.
16507         * config/linux/proc.h (gomp_cpuset_popcount): Add attribute_hidden.
16508         Add cpusetsize argument.
16509         (gomp_cpuset_size, gomp_cpusetp): Declare.
16510         * config/linux/affinity.c: Include errno.h, stdio.h and string.h.
16511         (affinity_counter): Remove.
16512         (CPU_ISSET_S, CPU_ZERO_S, CPU_SET_S, CPU_CLR_S): Define
16513         if CPU_ALLOC_SIZE isn't defined.
16514         (gomp_init_affinity): Rewritten, if gomp_places_list is NULL, try
16515         silently create OMP_PLACES=threads, if it is non-NULL afterwards,
16516         bind current thread to the first place.
16517         (gomp_init_thread_affinity): Rewritten.  Add place argument, just
16518         pthread_setaffinity_np to gomp_places_list[place].
16519         (gomp_affinity_alloc, gomp_affinity_init_place, gomp_affinity_add_cpus,
16520         gomp_affinity_remove_cpu, gomp_affinity_copy_place,
16521         gomp_affinity_same_place, gomp_affinity_finalize_place_list,
16522         gomp_affinity_init_level, gomp_affinity_print_place): New functions.
16523         * config/linux/bar.h (BAR_TASK_PENDING, BAR_WAS_LAST,
16524         BAR_WAITING_FOR_TASK, BAR_INCR, BAR_CANCELLED): Define.
16525         (gomp_barrier_t): Add awaited_final field.
16526         (gomp_barrier_init): Initialize awaited_final field.
16527         (gomp_team_barrier_wait_final, gomp_team_barrier_wait_cancel,
16528         gomp_team_barrier_wait_cancel_end, gomp_team_barrier_cancel): New
16529         prototypes.
16530         (gomp_barrier_wait_start): Preserve BAR_CANCELLED bit.  Use BAR_*
16531         defines.
16532         (gomp_barrier_wait_cancel_start, gomp_team_barrier_wait_final_start,
16533         gomp_team_barrier_cancelled): New inline functions.
16534         (gomp_barrier_last_thread,
16535         gomp_team_barrier_set_task_pending,
16536         gomp_team_barrier_clear_task_pending,
16537         gomp_team_barrier_set_waiting_for_tasks,
16538         gomp_team_barrier_waiting_for_tasks,
16539         gomp_team_barrier_done): Use BAR_* defines.
16540         * config/posix/bar.c (gomp_barrier_init): Clear cancellable field.
16541         (gomp_barrier_wait_end): Use BAR_* defines.
16542         (gomp_team_barrier_wait_end): Clear BAR_CANCELLED from state.
16543         Set work_share_cancelled to 0 on last thread, use __atomic_load_n.
16544         Use BAR_* defines.
16545         (gomp_team_barrier_wait_cancel_end, gomp_team_barrier_wait_cancel,
16546         gomp_team_barrier_cancel): New functions.
16547         * config/posix/affinity.c (gomp_init_thread_affinity): Add place
16548         argument.
16549         (gomp_affinity_alloc, gomp_affinity_init_place, gomp_affinity_add_cpus,
16550         gomp_affinity_remove_cpu, gomp_affinity_copy_place,
16551         gomp_affinity_same_place, gomp_affinity_finalize_place_list,
16552         gomp_affinity_init_level, gomp_affinity_print_place): New stubs.
16553         * config/posix/bar.h (BAR_TASK_PENDING, BAR_WAS_LAST,
16554         BAR_WAITING_FOR_TASK, BAR_INCR, BAR_CANCELLED): Define.
16555         (gomp_barrier_t): Add cancellable field.
16556         (gomp_team_barrier_wait_cancel, gomp_team_barrier_wait_cancel_end,
16557         gomp_team_barrier_cancel): New prototypes.
16558         (gomp_barrier_wait_start): Preserve BAR_CANCELLED bit.
16559         (gomp_barrier_wait_cancel_start, gomp_team_barrier_wait_final,
16560         gomp_team_barrier_cancelled): New inline functions.
16561         (gomp_barrier_wait_start, gomp_barrier_last_thread,
16562         gomp_team_barrier_set_task_pending,
16563         gomp_team_barrier_clear_task_pending,
16564         gomp_team_barrier_set_waiting_for_tasks,
16565         gomp_team_barrier_waiting_for_tasks,
16566         gomp_team_barrier_done): Use BAR_* defines.
16567         * barrier.c (GOMP_barrier_cancel): New function.
16568         * omp_lib.h.in (omp_proc_bind_kind, omp_proc_bind_false,
16569         omp_proc_bind_true, omp_proc_bind_master, omp_proc_bind_close,
16570         omp_proc_bind_spread): New params.
16571         (omp_get_cancellation, omp_get_proc_bind, omp_set_default_device,
16572         omp_get_default_device, omp_get_num_devices, omp_get_num_teams,
16573         omp_get_team_num, omp_is_initial_device): New externals.
16574         * parallel.c (GOMP_parallel, GOMP_cancel, GOMP_cancellation_point):
16575         New functions.
16576         (gomp_resolve_num_threads): Adjust for thread_limit now being in
16577         icv->thread_limit_var.  Use UINT_MAX instead of ULONG_MAX as
16578         infinity.  If not nested, just return minimum of max_num_threads
16579         and icv->thread_limit_var and if thr->thread_pool, set threads_busy
16580         to the returned value.  Otherwise, don't update atomically
16581         gomp_remaining_threads_count, but instead thr->thread_pool->threads_busy.
16582         (GOMP_parallel_end): Adjust for thread_limit now being in
16583         icv->thread_limit_var.  Use UINT_MAX instead of ULONG_MAX as
16584         infinity.  Adjust threads_busy in the pool rather than
16585         gomp_remaining_threads_count.  Remember team->nthreads and call
16586         gomp_team_end before adjusting threads_busy, if not nested
16587         afterwards, just set it to 1 non-atomically.  Add ialias.
16588         (GOMP_parallel_start): Adjust gomp_team_start caller.
16589         * testsuite/libgomp.c/atomic-14.c: Add parens to make it valid.
16590         * testsuite/libgomp.c/affinity-1.c: New test.
16591         * testsuite/libgomp.c/atomic-15.c: New test.
16592         * testsuite/libgomp.c/atomic-16.c: New test.
16593         * testsuite/libgomp.c/atomic-17.c: New test.
16594         * testsuite/libgomp.c/cancel-for-1.c: New test.
16595         * testsuite/libgomp.c/cancel-for-2.c: New test.
16596         * testsuite/libgomp.c/cancel-parallel-1.c: New test.
16597         * testsuite/libgomp.c/cancel-parallel-2.c: New test.
16598         * testsuite/libgomp.c/cancel-parallel-3.c: New test.
16599         * testsuite/libgomp.c/cancel-sections-1.c: New test.
16600         * testsuite/libgomp.c/cancel-taskgroup-1.c: New test.
16601         * testsuite/libgomp.c/cancel-taskgroup-2.c: New test.
16602         * testsuite/libgomp.c/depend-1.c: New test.
16603         * testsuite/libgomp.c/depend-2.c: New test.
16604         * testsuite/libgomp.c/depend-3.c: New test.
16605         * testsuite/libgomp.c/depend-4.c: New test.
16606         * testsuite/libgomp.c/for-1.c: New test.
16607         * testsuite/libgomp.c/for-1.h: New file.
16608         * testsuite/libgomp.c/for-2.c: New test.
16609         * testsuite/libgomp.c/for-2.h: New file.
16610         * testsuite/libgomp.c/for-3.c: New test.
16611         * testsuite/libgomp.c/pr58392.c: New test.
16612         * testsuite/libgomp.c/simd-1.c: New test.
16613         * testsuite/libgomp.c/simd-2.c: New test.
16614         * testsuite/libgomp.c/simd-3.c: New test.
16615         * testsuite/libgomp.c/simd-4.c: New test.
16616         * testsuite/libgomp.c/simd-5.c: New test.
16617         * testsuite/libgomp.c/simd-6.c: New test.
16618         * testsuite/libgomp.c/target-1.c: New test.
16619         * testsuite/libgomp.c/target-2.c: New test.
16620         * testsuite/libgomp.c/target-3.c: New test.
16621         * testsuite/libgomp.c/target-4.c: New test.
16622         * testsuite/libgomp.c/target-5.c: New test.
16623         * testsuite/libgomp.c/target-6.c: New test.
16624         * testsuite/libgomp.c/target-7.c: New test.
16625         * testsuite/libgomp.c/taskgroup-1.c: New test.
16626         * testsuite/libgomp.c/thread-limit-1.c: New test.
16627         * testsuite/libgomp.c/thread-limit-2.c: New test.
16628         * testsuite/libgomp.c/thread-limit-3.c: New test.
16629         * testsuite/libgomp.c/udr-1.c: New test.
16630         * testsuite/libgomp.c/udr-2.c: New test.
16631         * testsuite/libgomp.c/udr-3.c: New test.
16632         * testsuite/libgomp.c++/affinity-1.C: New test.
16633         * testsuite/libgomp.c++/atomic-10.C: New test.
16634         * testsuite/libgomp.c++/atomic-11.C: New test.
16635         * testsuite/libgomp.c++/atomic-12.C: New test.
16636         * testsuite/libgomp.c++/atomic-13.C: New test.
16637         * testsuite/libgomp.c++/atomic-14.C: New test.
16638         * testsuite/libgomp.c++/atomic-15.C: New test.
16639         * testsuite/libgomp.c++/cancel-for-1.C: New test.
16640         * testsuite/libgomp.c++/cancel-for-2.C: New test.
16641         * testsuite/libgomp.c++/cancel-parallel-1.C: New test.
16642         * testsuite/libgomp.c++/cancel-parallel-2.C: New test.
16643         * testsuite/libgomp.c++/cancel-parallel-3.C: New test.
16644         * testsuite/libgomp.c++/cancel-sections-1.C: New test.
16645         * testsuite/libgomp.c++/cancel-taskgroup-1.C: New test.
16646         * testsuite/libgomp.c++/cancel-taskgroup-2.C: New test.
16647         * testsuite/libgomp.c++/cancel-taskgroup-3.C: New test.
16648         * testsuite/libgomp.c++/cancel-test.h: New file.
16649         * testsuite/libgomp.c++/for-9.C: New test.
16650         * testsuite/libgomp.c++/for-10.C: New test.
16651         * testsuite/libgomp.c++/for-11.C: New test.
16652         * testsuite/libgomp.c++/simd-1.C: New test.
16653         * testsuite/libgomp.c++/simd-2.C: New test.
16654         * testsuite/libgomp.c++/simd-3.C: New test.
16655         * testsuite/libgomp.c++/simd-4.C: New test.
16656         * testsuite/libgomp.c++/simd-5.C: New test.
16657         * testsuite/libgomp.c++/simd-6.C: New test.
16658         * testsuite/libgomp.c++/simd-7.C: New test.
16659         * testsuite/libgomp.c++/simd-8.C: New test.
16660         * testsuite/libgomp.c++/target-1.C: New test.
16661         * testsuite/libgomp.c++/target-2.C: New test.
16662         * testsuite/libgomp.c++/target-2-aux.cc: New file.
16663         * testsuite/libgomp.c++/target-3.C: New test.
16664         * testsuite/libgomp.c++/taskgroup-1.C: New test.
16665         * testsuite/libgomp.c++/udr-1.C: New test.
16666         * testsuite/libgomp.c++/udr-2.C: New test.
16667         * testsuite/libgomp.c++/udr-3.C: New test.
16668         * testsuite/libgomp.c++/udr-4.C: New test.
16669         * testsuite/libgomp.c++/udr-5.C: New test.
16670         * testsuite/libgomp.c++/udr-6.C: New test.
16671         * testsuite/libgomp.c++/udr-7.C: New test.
16672         * testsuite/libgomp.c++/udr-8.C: New test.
16673         * testsuite/libgomp.c++/udr-9.C: New test.
16674
16675 2013-09-20  Jakub Jelinek  <jakub@redhat.com>
16676
16677         PR testsuite/57605
16678         * testsuite/lib/libgomp.exp: Add -fdiagnostics-color=never to
16679         ALWAYS_CFLAGS.
16680
16681 2013-09-20  Alan Modra  <amodra@gmail.com>
16682
16683         * configure: Regenerate.
16684
16685 2013-09-19  Jakub Jelinek  <jakub@redhat.com>
16686
16687         * testsuite/libgomp.c/sections-2.c: New test.
16688
16689 2013-06-28  Marcus Shawcroft  <marcus.shawcroft@arm.com>
16690
16691         * testsuite/libgomp.fortran/strassen.f90:
16692         Add dg-skip-if aarch64_tiny.
16693
16694 2013-06-20  Iain Sandoe  <iain@codesourcery.com>
16695             Cesar Philippidis  <cesar@codesourcery.com>
16696
16697         * testsuite/lib/libgomp.exp: Reorder lib loads into dependency order.
16698         Do not load_gcc_lib gcc-dg.exp and add a comment as to why.
16699         * testsuite/libgomp.c/c.exp: load_gcc_lib gcc-dg.exp.
16700         * testsuite/libgomp.fortran/fortran.exp: Likewise.
16701         * testsuite/libgomp.graphite/graphite.exp: Likewise.
16702         * testsuite/libgomp.c++/c++.exp: load_gcc_lib gcc-dg.exp.
16703         Use dg-runtest rather than gfortran-dg-runtest.
16704
16705 2013-06-10  Thomas Schwinge  <thomas@codesourcery.com>
16706
16707         * testsuite/libgomp.c/icv-2.c: Extend current handling of
16708         Linux-based x86 systems to cover all GNU systems.
16709         * testsuite/libgomp.c/lock-3.c: Likewise.
16710         * testsuite/libgomp.c/pr48591.c: Likewise.
16711
16712 2013-06-06  Thomas Schwinge  <thomas@codesourcery.com>
16713
16714         * configure.tgt (XCFLAGS): Add -ftls-model=initial-exec for
16715         GNU/Hurd, as done for Linux-based systems.
16716
16717         * config/posix/ptrlock.h: Fix comment.
16718
16719 2013-05-27  Tobias Burnus  <burnus@net-b.de>
16720
16721         PR fortran/57423
16722         * libgomp.texi (omp_set_dynamic, omp_set_nested, omp_set_nested,
16723         omp_set_num_threads, omp_init_lock, omp_set_lock, omp_test_lock,
16724         omp_unset_lock, omp_destroy_lock, omp_init_nest_lock,
16725         omp_set_nest_lock, omp_test_nest_lock, omp_unset_nest_lock,
16726         omp_destroy_nest_lock): Correct arguments to match the one in
16727         the OpenMP spec.
16728         * omp_lib.f90.in (omp_init_lock, omp_init_nest_lock, omp_destroy_lock
16729         omp_destroy_nest_lock, omp_set_lock, omp_set_nest_lock, omp_unset_lock,
16730         omp_unset_nest_lock, omp_set_dynamic, omp_set_nested,
16731         omp_set_num_threads, omp_test_lock, omp_test_nest_lock): Ditto.
16732
16733 2013-05-16  Jakub Jelinek  <jakub@redhat.com>
16734
16735         * testsuite/libgomp.c/loop-13.c: New test.
16736         * testsuite/libgomp.c/loop-14.c: New test.
16737         * testsuite/libgomp.c/loop-15.c: New test.
16738         * testsuite/libgomp.c++/loop-13.C: New test.
16739         * testsuite/libgomp.c++/loop-14.C: New test.
16740         * testsuite/libgomp.c++/loop-15.C: New test.
16741
16742 2013-02-06  Jakub Jelinek  <jakub@redhat.com>
16743
16744         PR middle-end/56217
16745         * testsuite/libgomp.c++/pr56217.C: New test.
16746
16747 2013-02-01  Alan Modra  <amodra@gmail.com>
16748
16749         * task.c (GOMP_task, GOMP_taskwait): Comment.
16750
16751 2013-01-31  Dmitry Vyukov  <dvyukov@gcc.gnu.org>
16752             Joost VandeVondele  <Joost.VandeVondele@mat.ethz.ch>
16753
16754         PR libgomp/55561
16755         * config/linux/wait.h (do_spin): Use atomic load for addr.
16756         * config/linux/ptrlock.c (gomp_ptrlock_get_slow): Use atomic
16757         for intptr and ptrlock.
16758         * config/linux/ptrlock.h (gomp_ptrlock_get): Use atomic load
16759         for ptrlock.
16760
16761 2013-01-22  Alan Modra  <amodra@gmail.com>
16762
16763         PR libgomp/51376
16764         PR libgomp/56073
16765         * task.c (GOMP_task): Revert 2011-12-09 change.
16766         (GOMP_taskwait): Likewise.  Instead use atomic load with acquire
16767         barrier to read task->children..
16768         (gomp_barrier_handle_tasks): ..and matching atomic store with
16769         release barrier here when setting parent->children to NULL.
16770
16771 2013-01-16  Jakub Jelinek  <jakub@redhat.com>
16772             Tobias Burnus  <burnus@net-b.de>
16773
16774         PR driver/55884
16775         * testsuite/libgomp.fortran/fortran.exp: Use
16776         -fintrinsic-modules-path= instead of
16777         -fintrinsic-modules-path.
16778
16779 2013-01-14  Richard Sandiford  <rdsandiford@googlemail.com>
16780
16781         Update copyright years.
16782
16783 2012-12-19  Tobias Burnus  <burnus@net-b.de>
16784
16785         * testsuite/libgomp.fortran/fortran.exp: Set
16786         -fintrinsic-modules-path.
16787
16788 2012-12-19  Tobias Burnus  <burnus@net-b.de>
16789
16790         * testsuite/libgomp.fortran/use_intrinsic_1.f90: New; moved
16791         from gcc/testsuite/gfortran.dg/gomp/use_intrinsic_1.f90.
16792
16793 2012-11-21  Jakub Jelinek  <jakub@redhat.com>
16794
16795         PR libgomp/55411
16796         * team.c (gomp_free_thread): Decrease gomp_managed_threads
16797         if pool had any threads_used.
16798
16799 2012-11-07  Jack Howarth <howarth@bromo.med.uc.edu>
16800
16801         * testsuite/libgomp.c++/pr24455.C: Use
16802         -Wl,-undefined,dynamic_lookup on darwin.
16803
16804 2012-11-07  David Edelsohn  <dje.gcc@gmail.com>
16805
16806         * testsuite/libgomp.c++/pr24455.C: Use -Wl,-G on AIX.
16807
16808 2012-10-24  Dominique d'Humieres  <dominiq@lps.ens.fr>
16809
16810         * testsuite/libgomp.graphite/force-parallel-6.c: Adjust the loops.
16811
16812 2012-10-23  Ian Bolton  <ian.bolton@arm.com>
16813             Jim MacArthur  <jim.macarthur@arm.com>
16814             Marcus Shawcroft  <marcus.shawcroft@arm.com>
16815             Nigel Stephens  <nigel.stephens@arm.com>
16816             Ramana Radhakrishnan  <ramana.radhakrishnan@arm.com>
16817             Richard Earnshaw  <rearnsha@arm.com>
16818             Sofiane Naci  <sofiane.naci@arm.com>
16819             Stephen Thomas  <stephen.thomas@arm.com>
16820             Tejas Belagod  <tejas.belagod@arm.com>
16821             Yufeng Zhang  <yufeng.zhang@arm.com>
16822
16823         * configure.tgt: Add AArch64.
16824
16825 2012-10-04  Jason Merrill  <jason@redhat.com>
16826
16827         * testsuite/libgomp.c++/tls-init1.C: New.
16828
16829 2012-09-14  David Edelsohn  <dje.gcc@gmail.com>
16830
16831         * configure: Regenerated.
16832
16833 2012-08-29  Chung-Lin Tang  <cltang@codesourcery.com>
16834
16835         * config/linux/mips/futex.h (sys_futex0): Change to static
16836         function with noinline, nomips16 attributes under MIPS16. Adjust
16837         asm statement to place 'li v0,SYS_futex' immediately before
16838         syscall insn.
16839
16840 2012-07-04  Sandra Loosemore <sandra@codesourcery.com>
16841
16842         * libgomp.texi (Library Index): Renamed from "Index" to prevent
16843         conflict with index.html on case-insensitive file systems.
16844
16845 2012-07-03  Uros Bizjak  <ubizjak@gmail.com>
16846
16847         * config/linux/x86/futex.h (cpu_relax): Use __builtin_ia32_pause.
16848         * testsuite/libgomp.c/sort-1.c (busy_wait): Ditto.
16849
16850 2012-07-02  Richard Guenther  <rguenther@suse.de>
16851             Michael Matz  <matz@suse.de>
16852             Tobias Grosser <tobias@grosser.es>
16853             Sebastian Pop <sebpop@gmail.com>
16854
16855         * testsuite/libgomp.graphite/force-parallel-4.c: Adjust.
16856         * testsuite/libgomp.graphite/force-parallel-5.c: Likewise.
16857         * testsuite/libgomp.graphite/force-parallel-7.c: Likewise.
16858         * testsuite/libgomp.graphite/force-parallel-8.c: Likewise.
16859
16860 2012-06-28  Andreas Schwab  <schwab@linux-m68k.org>
16861
16862         * libgomp.texi: Include gpl_v3.texi instead of gpl.texi.
16863
16864 2012-06-22  Richard Guenther  <rguenther@suse.de>
16865
16866         Merge from graphite branch
16867         2012-01-13  Tobias Grosser  <tobias@grosser.es>
16868
16869         * testsuite/libgomp.graphite/force-parallel-1.c: Adjust.
16870         * testsuite/libgomp.graphite/force-parallel-2.c: Likewise.
16871
16872 2012-06-07  Jakub Jelinek  <jakub@redhat.com>
16873
16874         PR middle-end/53580
16875         * testsuite/libgomp.c/pr26943-2.c: Remove #pragma omp barrier,
16876         use GOMP_barrier () call instead.
16877         * testsuite/libgomp.c/pr26943-3.c: Likewise.
16878         * testsuite/libgomp.c/pr26943-4.c: Likewise.
16879         * testsuite/libgomp.fortran/vla4.f90: Remove !$omp barrier,
16880         call GOMP_barrier instead.
16881         * testsuite/libgomp.fortran/vla5.f90: Likewise.
16882
16883 2012-06-06  Jakub Jelinek  <jakub@redhat.com>
16884
16885         PR libgomp/52993
16886         * config/linux/lock.c (gomp_init_nest_lock_25): Fix up last
16887         argument to memset call.
16888
16889 2012-05-16  H.J. Lu  <hongjiu.lu@intel.com>
16890
16891         * configure: Regenerated.
16892
16893 2012-04-11  Manuel López-Ibáñez  <manu@gcc.gnu.org>
16894
16895         * testsuite/lib/libgomp.exp: Add -fno-diagnostics-show-caret.
16896
16897 2012-03-31  H.J. Lu  <hongjiu.lu@intel.com>
16898
16899         PR bootstrap/52812
16900         * configure.tgt (i[456]86-*-linux*): Handle -mx32 like -m64.
16901
16902 2012-03-22  Jakub Jelinek  <jakub@redhat.com>
16903
16904         PR middle-end/52547
16905         * testsuite/libgomp.c/pr52547.c: New test.
16906
16907 2012-03-16  Bernhard Reutner-Fischer  <aldot@gcc.gnu.org>
16908
16909         * testsuite/lib/libgomp.exp: load fortran-modules.exp
16910
16911 2012-03-14  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
16912
16913         * configure.tgt (mips-sgi-irix6*): Remove.
16914
16915 2012-03-12  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
16916
16917         * configure.tgt (alpha*-dec-osf*): Remove.
16918
16919         * config/osf/sem.h: Remove.
16920         * config/posix/lock.c (_XOPEN_SOURCE): Define unconditionally.
16921
16922 2012-02-29  Eric Botcazou  <ebotcazou@adacore.com>
16923
16924         * config/linux/sparc/futex.h (cpu_relax): Read from CC register.
16925
16926 2012-02-27  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
16927
16928         PR libstdc++/52188
16929         * acinclude.m4 (LIBGOMP_ENABLE_SYMVERS): Remove symvers_renaming.
16930         Remove ENABLE_SYMVERS_SOL2.
16931         * configure: Regenerate.
16932         * Makefile.am [LIBGOMP_BUILD_VERSIONED_SHLIB] (comma): New variable.
16933         (PREPROCESS): New variable.
16934         (libgomp.ver): New target.
16935         [LIBGOMP_BUILD_VERSIONED_SHLIB &&
16936         LIBGOMP_BUILD_VERSIONED_SHLIB_GNU]: Remove
16937         LIBGOMP_BUILD_VERSIONED_SHLIB_SOL2 handling.
16938         Use libgomp.ver.
16939         [LIBGOMP_BUILD_VERSIONED_SHLIB_SUN]: Use libgomp.ver, libgomp.ver-sun.
16940         * Makefile.in: Regenerate.
16941
16942 2012-02-14  Walter Lee  <walt@tilera.com>
16943
16944         * configure.tgt: Handle tilegx and tilepro.
16945         * config/linux/tile/futex.h: New file.
16946
16947 2012-02-08  Richard Guenther  <rguenther@suse.de>
16948
16949         PR tree-optimization/46886
16950         * testsuite/libgomp.c/pr46886.c: New testcase.
16951
16952 2012-01-25  Matthias Klose  <doko@ubuntu.com>
16953
16954         * config/linux/arm: Remove empty directory.
16955         * configure.tgt (config_path): Remove linux-arm for arm*-*-linux*.
16956
16957 2011-12-09  Alan Modra  <amodra@gmail.com>
16958
16959         PR libgomp/51376
16960         * task.c (GOMP_taskwait): Don't access task->children outside of
16961         task_lock mutex region.
16962         (GOMP_task): Likewise.
16963
16964 2011-12-06  Jakub Jelinek  <jakub@redhat.com>
16965
16966         PR libgomp/51132
16967         * testsuite/libgomp.graphite/force-parallel-1.c: Move large arrays
16968         to file scope.
16969         * testsuite/libgomp.graphite/force-parallel-3.c: Likewise.
16970         * testsuite/libgomp.graphite/force-parallel-6.c: Likewise.
16971         * testsuite/libgomp.graphite/force-parallel-7.c: Likewise.
16972         * testsuite/libgomp.graphite/force-parallel-8.c: Likewise.
16973         * testsuite/libgomp.graphite/force-parallel-9.c: Likewise.
16974
16975 2011-12-02  Alan Modra  <amodra@gmail.com>
16976
16977         * config/linux/affinity.c: Use atomic rather than sync builtin.
16978         * config/linux/lock.c: Likewise.
16979         * config/linux/ptrlock.h: Likewise.
16980         * config/linux/ptrlock.c: Likewise.
16981         * config/linux/ptrlock.h (gomp_ptrlock_set): Always write here..
16982         * config/linux/ptrlock.c (gomp_ptrlock_set_slow): ..not here.
16983         * config/linux/futex.h (atomic_write_barrier): Delete unused function.
16984         * config/linux/alpha/futex.h (atomic_write_barrier): Likewise.
16985         * config/linux/ia64/futex.h (atomic_write_barrier): Likewise.
16986         * config/linux/mips/futex.h (atomic_write_barrier): Likewise.
16987         * config/linux/powerpc/futex.h (atomic_write_barrier): Likewise.
16988         * config/linux/s390/futex.h (atomic_write_barrier): Likewise.
16989         * config/linux/sparc/futex.h (atomic_write_barrier): Likewise.
16990         * config/linux/x86/futex.h (atomic_write_barrier): Likewise.
16991
16992 2011-11-30  Alan Modra  <amodra@gmail.com>
16993
16994         PR libgomp/51298
16995         * config/linux/bar.h: Use atomic rather than sync builtins.
16996         * config/linux/bar.c: Likewise.  Add missing acquire
16997         synchronisation on generation field.
16998         * task.c (gomp_barrier_handle_tasks): Regain lock so as to not
16999         double unlock.
17000
17001 2011-11-30  Alan Modra  <amodra@gmail.com>
17002
17003         * ordered.c (gomp_ordered_sync): Add MEMMODEL_ACQ_REL fence.
17004         * critical.c (GOMP_critical_start): Add MEMMODEL_RELEASE fence.
17005         * config/linux/mutex.h: Use atomic rather than sync builtins.
17006         * config/linux/mutex.c: Likewise.  Comment.  Use -1 for waiting state.
17007         * config/linux/omp-lock.h: Comment fix.
17008         * config/linux/arm/mutex.h: Delete.
17009         * config/linux/powerpc/mutex.h: Delete.
17010         * config/linux/ia64/mutex.h: Delete.
17011         * config/linux/mips/mutex.h: Delete.
17012
17013 2011-11-30  Alan Modra  <amodra@gmail.com>
17014
17015         PR libgomp/51249
17016         * config/linux/sem.h: Rewrite.
17017         * config/linux/sem.c: Rewrite.
17018
17019 2011-11-28  Richard Henderson  <rth@redhat.com>
17020
17021         * libgomp.h (enum memmodel): New.
17022
17023 2011-11-21  Andreas Tobler  <andreast@fgznet.ch>
17024
17025         * configure: Regenerate.
17026
17027 2011-10-10  Matthias Klose  <doko@ubuntu.com>
17028
17029         * config/posix95: Remove empty directory.
17030
17031 2011-08-26  Jakub Jelinek  <jakub@redhat.com>
17032
17033         * testsuite/libgomp.fortran/threadprivate4.f90: New test.
17034
17035 2011-08-19  Jakub Jelinek  <jakub@redhat.com>
17036
17037         PR fortran/49792
17038         * testsuite/libgomp.fortran/pr49792-1.f90: New test.
17039         * testsuite/libgomp.fortran/pr49792-2.f90: New test.
17040
17041 2011-08-08  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
17042
17043         * config/posix95/lock.c, posix95/omp-lock.h: Remove.
17044
17045 2011-08-05  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
17046
17047         PR libgomp/49965
17048         * testsuite/libgomp.c++/task-8.C: Replaced err by errval.
17049
17050 2011-08-03  Uros Bizjak  <ubizjak@gmail.com>
17051
17052         * config/linux/proc.h: New.
17053         * config/linux/proc.c: Include "proc.h".  Do not include <sched.h>.
17054         (gomp_cpuset_popcount): Rename from cpuset_popcount.  No more static.
17055         (gomp_init_num_threads): Update call to cpuset_popcount.
17056         (get_num_procs): Ditto.
17057         * config/linux/affinity.c (gomp_init_affinity): Call
17058         gomp_cpuset_popcount.
17059
17060 2011-08-02  Jakub Jelinek  <jakub@redhat.com>
17061
17062         PR fortran/42041
17063         PR fortran/46752
17064         * omp.h.in (omp_in_final): New prototype.
17065         * omp_lib.f90.in (omp_in_final): New interface.
17066         (omp_integer_kind, omp_logical_kind): Remove
17067         and replace all its uses in the module with 4.
17068         (openmp_version): Change to 201107.
17069         * omp_lib.h.in (omp_sched_static, omp_sched_dynamic,
17070         omp_sched_guided, omp_sched_auto): Use omp_sched_kind
17071         kind for the parameters.
17072         (omp_in_final): New external.
17073         (openmp_version): Change to 201107.
17074         * task.c (omp_in_final): New function.
17075         (gomp_init_task): Initialize final_task.
17076         (GOMP_task): Remove unused attribute from flags.  Handle final
17077         tasks.
17078         (GOMP_taskyield): New function.
17079         (omp_in_final): Return true if if (false) or final (true) task
17080         or descendant of final (true).
17081         * fortran.c (omp_in_final_): New function.
17082         * libgomp.map (OMP_3.1): Export omp_in_final and omp_in_final_.
17083         (GOMP_3.0): Export GOMP_taskyield.
17084         * env.c (gomp_nthreads_var_list, gomp_nthreads_var_list_len): New
17085         variables.
17086         (parse_unsigned_long_list): New function.
17087         (initialize_env): Use it for OMP_NUM_THREADS.  Call parse_boolean
17088         with "OMP_PROC_BIND".  If OMP_PROC_BIND=true, call gomp_init_affinity
17089         even if parse_affinity returned false.
17090         * config/linux/affinity.c (gomp_init_affinity): Handle
17091         gomp_cpu_affinity_len == 0.
17092         * libgomp_g.h (GOMP_taskyield): New prototype.
17093         * libgomp.h (struct gomp_task): Add final_task field.
17094         (gomp_nthreads_var_list, gomp_nthreads_var_list_len): New externs.
17095         * team.c (gomp_team_start): Override new task's nthreads_var icv
17096         if list form OMP_NUM_THREADS has been used and it has value for
17097         the new nesting level.
17098
17099         * testsuite/libgomp.c/atomic-11.c: New test.
17100         * testsuite/libgomp.c/atomic-12.c: New test.
17101         * testsuite/libgomp.c/atomic-13.c: New test.
17102         * testsuite/libgomp.c/atomic-14.c: New test.
17103         * testsuite/libgomp.c/reduction-6.c: New test.
17104         * testsuite/libgomp.c/task-5.c: New test.
17105         * testsuite/libgomp.c++/atomic-2.C: New test.
17106         * testsuite/libgomp.c++/atomic-3.C: New test.
17107         * testsuite/libgomp.c++/atomic-4.C: New test.
17108         * testsuite/libgomp.c++/atomic-5.C: New test.
17109         * testsuite/libgomp.c++/atomic-6.C: New test.
17110         * testsuite/libgomp.c++/atomic-7.C: New test.
17111         * testsuite/libgomp.c++/atomic-8.C: New test.
17112         * testsuite/libgomp.c++/atomic-9.C: New test.
17113         * testsuite/libgomp.c++/task-8.C: New test.
17114         * testsuite/libgomp.c++/reduction-4.C: New test.
17115         * testsuite/libgomp.fortran/allocatable7.f90: New test.
17116         * testsuite/libgomp.fortran/allocatable8.f90: New test.
17117         * testsuite/libgomp.fortran/crayptr3.f90: New test.
17118         * testsuite/libgomp.fortran/omp_atomic3.f90: New test.
17119         * testsuite/libgomp.fortran/omp_atomic4.f90: New test.
17120         * testsuite/libgomp.fortran/pointer1.f90: New test.
17121         * testsuite/libgomp.fortran/pointer2.f90: New test.
17122         * testsuite/libgomp.fortran/task4.f90: New test.
17123
17124 2011-08-02  Tobias Burnus  <burnus@net-b.de>
17125
17126         * libgomp.texi: Update OpenMP spec references to 3.1.
17127         (omp_in_final,OMP_PROC_BIND): New sections.
17128         (OMP_NUM_THREADS): Document that the value can be now a list.
17129         (GOMP_STACKSIZE,GOMP_CPU_AFFINITY): Update @ref.
17130
17131 2011-08-02  H.J. Lu  <hongjiu.lu@intel.com>
17132
17133         * config/linux/x86/futex.h: Check __x86_64__ instead of
17134         __LP64__.
17135
17136 2011-07-29  Jakub Jelinek  <jakub@redhat.com>
17137
17138         PR middle-end/49897
17139         PR middle-end/49898
17140         * testsuite/libgomp.c/pr49897-1.c: New test.
17141         * testsuite/libgomp.c/pr49897-2.c: New test.
17142         * testsuite/libgomp.c/pr49898-1.c: New test.
17143         * testsuite/libgomp.c/pr49898-2.c: New test.
17144
17145 2011-07-28  H.J. Lu  <hongjiu.lu@intel.com>
17146
17147         * testsuite/lib/libgomp.exp (libgomp_init): Add -march=i486
17148         for ia32 instead of ilp32.
17149
17150         * testsuite/libgomp.c/atomic-1.c: Require ia32 instead of ilp32.
17151         * testsuite/libgomp.c/atomic-6.c: Likewise.
17152
17153 2011-07-23  Sebastian Pop  <sebastian.pop@amd.com>
17154
17155         * testsuite/libgomp.graphite/force-parallel-1.c: Un-xfail.
17156         * testsuite/libgomp.graphite/force-parallel-2.c: Adjust pattern.
17157
17158 2011-07-25  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
17159
17160         PR libgomp/45351
17161         * config/osf/sem.h: New file.
17162         * configure.tgt (alpha*-dec-osf*): Prepend osf to config_path.
17163
17164 2011-07-18  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
17165
17166         PR target/49541
17167         * testsuite/lib/libgomp.exp (libgomp_init): Don't add -lgomp to
17168         ldflags.
17169
17170 2011-07-15  Jakub Jelinek  <jakub@redhat.com>
17171
17172         * config/linux/wait.h (do_spin): New inline, largely copied
17173         from do_wait, just don't do futex_wait here, instead return true if
17174         it should be done.
17175         (do_wait): Implement using do_spin.
17176         * config/linux/mutex.h (gomp_mutex_lock_slow): Add an int argument
17177         to prototype.
17178         (gomp_mutex_lock): Use __sync_val_compare_and_swap instead of
17179         __sync_bool_compare_and_swap, pass the oldval to
17180         gomp_mutex_lock_slow.
17181         * config/linux/mutex.c (gomp_mutex_lock_slow): Add oldval argument.
17182         If all mutex contenders are just spinning and not sleeping, don't
17183         change state to 2 unnecessarily.  Optimize the loop when state has
17184         already become 2 to use just one atomic operation per loop instead
17185         of two.
17186         * config/linux/ia64/mutex.h (gomp_mutex_lock_slow): Add an int argument
17187         to prototype.
17188         (gomp_mutex_lock): Use __sync_val_compare_and_swap instead of
17189         __sync_bool_compare_and_swap, pass the oldval to
17190         gomp_mutex_lock_slow.
17191
17192 2011-06-22  Jakub Jelinek  <jakub@redhat.com>
17193
17194         PR libgomp/49490
17195         * iter.c (gomp_iter_static_next): For chunk size 0
17196         only use n ceil/ nthreads size for the first
17197         n % nthreads threads in the team instead of
17198         all threads except for the last few ones which
17199         get less work or none at all.
17200         * iter_ull.c (gomp_iter_ull_static_next): Likewise.
17201         * env.c (parse_schedule): If OMP_SCHEDULE doesn't have
17202         chunk argument, set run_sched_modifier to 0 for static
17203         resp. 1 for other kinds.  If chunk argument is 0
17204         and not static, set value to 1.
17205
17206 2011-05-19  Jakub Jelinek  <jakub@redhat.com>
17207
17208         PR c++/49043
17209         * testsuite/libgomp.c++/pr49043.C: New test.
17210
17211         PR c++/48869
17212         * testsuite/libgomp.c++/pr48869.C: New test.
17213
17214 2011-05-06  Jakub Jelinek  <jakub@redhat.com>
17215
17216         PR fortran/48894
17217         * fortran.c: Include limits.h.
17218         (TO_INT): Define.
17219         (omp_set_dynamic_8_, omp_set_num_threads_8_): Use !!*set instead of
17220         *set.
17221         (omp_set_num_threads_8_, omp_set_schedule_8_,
17222         omp_set_max_active_levels_8_, omp_get_ancestor_thread_num_8_,
17223         omp_get_team_size_8_): Use TO_INT macro.
17224         * testsuite/libgomp.fortran/pr48894.f90: New test.
17225
17226 2011-04-13  Jakub Jelinek  <jakub@redhat.com>
17227
17228         PR middle-end/48591
17229         * testsuite/libgomp.c/pr48591.c: New test.
17230
17231 2011-03-21  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
17232
17233         PR bootstrap/48135
17234         * acinclude.m4 (enable_symvers): Handle --disable-symvers.
17235         * configure: Regenerate.
17236
17237 2011-02-27  Jakub Jelinek  <jakub@redhat.com>
17238
17239         PR fortran/47886
17240         * testsuite/libgomp.fortran/task3.f90: New test.
17241
17242 2011-02-24  Tobias Burnus  <burnus@net-b.de>
17243
17244         * libgomp.texi (GOMP_STACKSIZE): Fix @ref to OMP_STACKSIZE.
17245
17246 2011-02-23  Jakub Jelinek  <jakub@redhat.com>
17247
17248         PR libgomp/47854
17249         * libgomp.texi (omp_get_wtime): Don't say time in the past
17250         must be Unix Epoch.
17251
17252 2011-02-18  Jakub Jelinek  <jakub@redhat.com>
17253
17254         PR libgomp/47804
17255         * testsuite/libgomp.fortran/fortran.exp: Check for both
17256         libquadmath.a and libquadmath.${shlib_ext}.  If neither exists,
17257         but $blddir != "", still append ${blddir}/${lang_library_path}
17258         to ld_library_path.
17259
17260 2011-02-16  Tobias Burnus  <burnus@net-b.de>
17261
17262         PR libgomp/47758
17263         * testsuite/libgomp.fortran/fortran.exp: Check for the existence
17264         of libquadmath.a before adding its libpath to ldflags.
17265
17266 2011-02-14  Jakub Jelinek  <jakub@redhat.com>
17267
17268         PR libgomp/47731
17269         * config/linux/futex.h (futex_wait): Pass NULL as timeout argument
17270         to FUTEX_WAIT futex syscall.
17271         * config/linux/wait.h: Include <futex.h> instead of "futex.h".
17272
17273 2011-02-13  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
17274
17275         * configure: Regenerate.
17276
17277 2011-01-20  Benjamin Kosnik  <bkoz@redhat.com>
17278
17279         PR libstdc++/36104
17280         * acinclude.m4 (LIBGOMP_ENABLE_SYMVERS): Accept gnu variants.
17281
17282 2011-01-16  Gerald Pfeifer
17283
17284         * configure.tgt (*-*-freebsd*): Add -lpthread to XLDFLAGS.
17285
17286 2010-12-14  Jakub Jelinek  <jakub@redhat.com>
17287
17288         PR fortran/46874
17289         * libgomp.fortran/allocatable6.f90: New test.
17290
17291 2010-12-06  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
17292
17293         * acinclude.m4 (symvers_renaming): Also set if enable_symvers = no.
17294         * configure: Regenerate.
17295
17296 2010-12-06  Dave Korn  <dave.korn.cygwin@gmail.com>
17297
17298         PR target/40125
17299         PR lto/46695
17300         * configure.ac: Invoke ACX_LT_HOST_FLAGS.
17301         * Makefile.am (libgomp_la_LDFLAGS): Use lt_host_flags.
17302         * aclocal.m4: Regenerate.
17303         * configure: Regenerate.
17304         * Makefile.in: Regenerate.
17305         * testsuite/Makefile.in: Regenerate.
17306
17307 2010-12-02  Jakub Jelinek  <jakub@redhat.com>
17308
17309         PR fortran/46753
17310         * libgomp.fortran/pr46753.f90: New test.
17311
17312         PR libgomp/43706
17313         * env.c (initialize_env): Default to spin count 300000
17314         instead of 20000000 if neither OMP_WAIT_POLICY nor GOMP_SPINCOUNT
17315         is specified.
17316
17317         PR libgomp/45240
17318         * parallel.c (GOMP_parallel_end): Unlock gomp_remaining_threads_lock
17319         at the end if sync builtins aren't supported.
17320
17321 2010-12-01  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
17322
17323         * configure.tgt (mips-sgi-irix6*): Add -lpthread to XLDFLAGS.
17324
17325 2010-12-01  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
17326
17327         * testsuite/libgomp.fortran/vla8.f90: Use dg-timeout-factor 2.0.
17328
17329 2010-11-24  Iain Sandoe  <iains@gcc.gnu.org>
17330
17331         * testsuite/libgomp.fortran/fortran.exp: Add paths for libquadmath.
17332
17333 2010-11-16  Francois-Xavier Coudert  <fxcoudert@gcc.gnu.org>
17334             Tobias Burnus  <burnus@net-b.de>
17335
17336         PR fortran/32049
17337         * configure.ac:
17338         * configure: Regenerate.
17339
17340 2010-10-06  Marcus Shawcroft  <marcus.shawcroft@arm.com>
17341
17342         * config/linux/futex.h: New.
17343         * config/linux/arm/mutex.h: New.
17344         * configure.tgt (arm*-*-linux*): Add config path.
17345
17346 2010-09-30  Sebastian Pop  <sebastian.pop@amd.com>
17347
17348         * testsuite/libgomp.graphite/force-parallel-1.c: Adjust.
17349
17350 2010-09-23  Tobias Burnus  <burnus@net-b.de>
17351
17352         * libgomp.texi (omp_get_nested, omp_set_nested, omp_set_dynamic):
17353         Change Fortran datatype to LOGICAL.
17354         (omp_set_lock, omp_test_lock, omp_unset_lock, omp_set_nested_lock,
17355         omp_unset_nested_lock): Use intent(inout) instead of intent(out).
17356
17357 2010-08-21  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
17358
17359         * configure: Regenerate.
17360
17361 2010-07-26  Jakub Jelinek  <jakub@redhat.com>
17362
17363         * libgomp.texi: Add function keyword to a couple of Fortran
17364         interfaces, use integer instead of int for Fortran.
17365
17366 2010-07-26  Aldy Hernandez  <aldyh@redhat.com>
17367
17368         * libgomp.texi: Fix spelling and pasto problems throughout.
17369         Adjust prototypes to match code.
17370
17371 2010-07-24  Tobias Burnus  <burnus@net-b.de>
17372
17373         * testsuite/libgomp.fortran/appendix-a/a.28.5.f90: Add -w to
17374         silence -fwhole-file warning.
17375
17376 2010-07-23  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
17377
17378         * configure.tgt (*-*-solaris2.[56]*): Removed.
17379
17380 2010-07-05  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
17381
17382         * acinclude.m4 (LIBGOMP_ENABLE_SYMVERS): Handle sun style.
17383         Define LIBGOMP_BUILD_VERSIONED_SHLIB_GNU,
17384         LIBGOMP_BUILD_VERSIONED_SHLIB_SUN automake conditionals.
17385         (HAVE_SYMVER_SYMBOL_RENAMING_RUNTIME_SUPPORT): Define unless
17386         targetting solaris2*.
17387         * configure: Regenerate.
17388         * config.h.in: Regenerate.
17389
17390         * Makefile.am [LIBGOMP_BUILD_VERSIONED_SHLIB]: Protect
17391         libgomp_version_script with LIBGOMP_BUILD_VERSIONED_SHLIB_GNU.
17392         Add libgomp_version_dep.
17393         [LIBGOMP_BUILD_VERSIONED_SHLIB_SUN]: Handle Sun symbol
17394         versioning.
17395         [!LIBGOMP_BUILD_VERSIONED_SHLIB]: Add libgomp_version_dep.
17396         (libgomp_la_DEPENDENCIES): Set to $(libgomp_version_dep).
17397         * Makefile.in: Regenerate.
17398
17399         * libgomp.h (LIBGOMP_GNU_SYMBOL_VERSIONING): Undef unless
17400         HAVE_SYMVER_SYMBOL_RENAMING_RUNTIME_SUPPORT.
17401         * libgomp.map (OMP_1.0): Move symbols both in OMP_1.0 and OMP_3.0
17402         to common block, protected by
17403         HAVE_SYMVER_SYMBOL_RENAMING_RUNTIME_SUPPORT.
17404
17405 2010-06-10  Gerald Pfeifer  <gerald@pfeifer.com>
17406
17407         * libgomp.texi: Move to GFDL version 1.3.  Update copyright years.
17408
17409 2010-06-09  Iain Sandoe  <iains@gcc.gnu.org>
17410
17411         PR bootstrap/43170
17412         * configure: Regenerate.
17413
17414 2010-05-04  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
17415
17416         PR other/43620
17417         * configure.ac (AM_INIT_AUTOMAKE): Add no-dist.
17418         * configure: Regenerate.
17419         * Makefile.in: Regenerate.
17420         * testsuite/Makefile.in: Regenerate.
17421
17422 2010-04-26  Jakub Jelinek  <jakub@redhat.com>
17423
17424         PR c/43893
17425         * testsuite/libgomp.c/pr43893.c: New test.
17426         * testsuite/libgomp.c++/pr43893.C: New test.
17427
17428 2010-04-21  Jakub Jelinek  <jakub@redhat.com>
17429
17430         PR middle-end/43570
17431         * testsuite/libgomp.fortran/vla8.f90: New test.
17432
17433 2010-04-20  Jakub Jelinek  <jakub@redhat.com>
17434
17435         PR libgomp/43706
17436         * config/linux/affinity.c (gomp_init_affinity): Decrease
17437         gomp_available_cpus if affinity mask confines the process to fewer
17438         CPUs.
17439         * config/linux/proc.c (get_num_procs): If gomp_cpu_affinity is
17440         non-NULL, just return gomp_available_cpus.
17441
17442         PR libgomp/43569
17443         * sections.c (gomp_sections_init): Initialize ws->mode.
17444
17445 2010-04-14  Uros Bizjak  <ubizjak@gmail.com>
17446
17447         * acinclude.m4 (LIBGOMP_CHECK_SYNC_BUILTINS): Remove set but
17448         not unused bar variable.
17449         * configure: Regenerate.
17450
17451 2010-04-02  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
17452
17453         * Makefile.in: Regenerate.
17454         * aclocal.m4: Regenerate.
17455         * testsuite/Makefile.in: Regenerate.
17456
17457 2010-03-22  Jakub Jelinek  <jakub@redhat.com>
17458
17459         PR libgomp/42942
17460         * env.c (parse_unsigned_long): Add ALLOW_ZERO argument.
17461         (initialize_env): Adjust callers.
17462         (omp_set_max_active_levels): Set gomp_max_active_levels_var even
17463         when the argument is 0.
17464
17465         * testsuite/libgomp.c/pr42942.c: New test.
17466
17467 2010-03-08  Tobias Grosser  <grosser@fim.uni-passau.de>
17468
17469         PR middle-end/42644
17470         PR middle-end/42130
17471         * testsuite/libgomp.graphite/force-parallel-1.c: Adjust.
17472         * testsuite/libgomp.graphite/force-parallel-2.c: Adjust.
17473
17474 2010-01-29  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
17475
17476         * testsuite/libgomp.c++/task-1.C: Renamed err to e.
17477         * testsuite/libgomp.c++/task-6.C: Likewise.
17478
17479 2010-01-28  Steve Ellcey  <sje@cup.hp.com>
17480
17481         * configure.tgt (*-*-hpux*): Add -frandom-seed flag.
17482
17483 2010-01-26  Paolo Bonzini  <bonzini@gnu.org>
17484
17485         * configure.ac: Test for executability of _the first word_ of GFORTRAN.
17486         * configure: Regenerate.
17487
17488 2010-01-26  Jakub Jelinek  <jakub@redhat.com>
17489
17490         PR fortran/42866
17491         * testsuite/libgomp.fortran/allocatable5.f90: New test.
17492
17493 2010-01-20  Paolo Bonzini  <bonzini@gnu.org>
17494
17495         * configure.ac: Test for executability of GFORTRAN.
17496         * configure: Regenerate.
17497
17498 2010-01-05  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
17499
17500         * configure: Regenerate.
17501
17502 2010-01-04  H.J. Lu  <hongjiu.lu@intel.com>
17503
17504         PR libgomp/42602
17505         * libgomp.fortran/recursion1.f90 (sub): Make 's' atomic.
17506
17507 2010-01-03  Richard Guenther  <rguenther@suse.de>
17508
17509         * testsuite/libgomp.fortran/recursion1.f90: New testcase.
17510
17511 2009-12-23  Sebastian Pop  <sebpop@gmail.com>
17512
17513         * testsuite/libgomp.graphite/pr4118.c: New.
17514
17515 2009-12-22  Iain Sandoe  <iain.sandoe@sandoe-acoustics.co.uk>
17516
17517         * testsuite/libgomp.fortran/crayptr2.f90: Remove forced static linkage
17518         for darwin, protect the test with require-effective-target tls_runtime.
17519         * testsuite/libgomp.fortran/pr32550.f90: Ditto.
17520
17521 2009-12-22  Iain Sandoe  <iain.sandoe@sandoe-acoustics.co.uk>
17522
17523         PR target/41605
17524         * testsuite/lib/libgomp.exp: Provide -B options to allow for
17525         link spec %s substitutions for static libraries.
17526
17527 2009-12-18  Jack Howarth <howarth@bromo.med.uc.edu>
17528
17529         PR testsuite/42135
17530         * libgomp.graphite/force-parallel-2.c: Reduce array size.
17531
17532 2009-12-05  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
17533
17534         * Makefile.in: Regenerate.
17535         * configure: Regenerate.
17536         * testsuite/Makefile.in: Regenerate.
17537
17538 2009-11-30  Dave Korn  <dave.korn.cygwin@gmail.com>
17539
17540         * testsuite/lib/libgomp.exp (libgomp_init): Add host-dependent
17541         settings for LC_ALL and LANG.
17542
17543 2009-11-25  Jakub Jelinek  <jakub@redhat.com>
17544
17545         PR fortran/42162
17546         * testsuite/libgomp.fortran/pr42162.f90: New test.
17547
17548 2009-11-13  Jakub Jelinek  <jakub@redhat.com>
17549
17550         PR middle-end/42029
17551         * testsuite/libgomp.c/pr42029.c: New test.
17552
17553 2009-10-26  Jakub Jelinek  <jakub@redhat.com>
17554
17555         * acinclude.m4 (LIBGOMP_CHECK_LINKER_FEATURES): Avoid using too many
17556         *s.  Accept ld version without text in ()s.
17557         * configure: Regenerated.
17558
17559 2009-10-22  Razya Ladelsky  <razya@il.ibm.com>
17560
17561         * testsuite/libgomp.graphite/force-parallel-2.c: Adjust scan.
17562
17563 2009-10-17  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
17564
17565         PR libgomp/41418
17566         * configure.ac: Set FC to "no" if $GFORTRAN starts with "no"
17567         or a hyphen (happens with fortran language disabled).
17568         * configure: Regenerate.
17569
17570 2009-09-30  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
17571
17572         * acinclude.m4 (LIBGOMP_CHECK_LINKER_FEATURES): Avoid 'head',
17573         use sed script portable to Solaris /bin/sed for extracting ld
17574         version.
17575         * configure: Regenerate.
17576
17577 2009-09-17  Alexander Monakov  <amonakov@ispras.ru>
17578
17579         * testsuite/libgomp.graphite/bounds.c: New test.
17580
17581 2009-09-11  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
17582
17583         * Makefile.am (libgomp_la_LINK): New.
17584         * Makefile.in: Regenerate.
17585
17586 2009-08-24  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
17587
17588         * configure.ac (AC_PREREQ): Bump to 2.64.
17589
17590 2009-08-22  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
17591
17592         * Makefile.am (install-html, install-pdf): Remove.
17593         * Makefile.in: Regenerate.
17594
17595         * Makefile.in: Regenerate.
17596         * aclocal.m4: Regenerate.
17597         * config.h.in: Regenerate.
17598         * configure: Regenerate.
17599         * testsuite/Makefile.in: Regenerate.
17600
17601 2009-08-22  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
17602
17603         * Makefile.am (LINK): Add $(AM_LIBTOOLFLAGS) and $(LIBTOOLFLAGS).
17604         * Makefile.in: Regenerate.
17605
17606 2009-08-20  Dave Korn  <dave.korn.cygwin@gmail.com>
17607
17608         * Makefile.am (libgomp_la_LDFLAGS): Add -bindir flag.
17609         * Makefile.in: Regenerate.
17610
17611 2009-08-19  Tobias Burnus  <burnus@net-b.de>
17612
17613         PR fortran/41102
17614         omp_lib.h.in: Fix -std=f95 errors.
17615
17616 2009-08-14  David Edelsohn  <edelsohn@gnu.org>
17617
17618         * testsuite/libgomp.graphite: Move from gcc.dg/graphite.
17619         * testsuite/libgomp.graphite/graphite_autopar.exp: Delete.
17620         * testsuite/libgomp.graphite/graphite.exp: New.
17621
17622 2009-08-05  Andreas Tobler  <a.tobler@schweiz.org>
17623
17624         * testsuite/libgomp.fortran/fortran.exp: Add flags in case of shared
17625         only build.
17626
17627 2009-08-04  David Daney  <ddaney@caviumnetworks.com>
17628
17629         * config/linux/mutex.h (gomp_mutex_unlock): Add comment about
17630         needed memory barrier semantics.
17631         * config/linux/mips/mutex.h: New file.
17632
17633 2009-07-30  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
17634
17635         * configure.ac (_AC_ARG_VAR_PRECIOUS): Use m4_rename_force.
17636
17637 2009-07-16  Joseph Myers  <joseph@codesourcery.com>
17638
17639         * configure: Regenerate.
17640
17641 2009-07-11  Richard Sandiford  <rdsandiford@googlemail.com>
17642
17643         PR testsuite/40699
17644         PR testsuite/40707
17645         PR testsuite/40709
17646         * testsuite/lib/libgomp.exp: Revert 2009-07-02 and 2009-06-30 commits.
17647         * testsuite/libgomp.c/c.exp, testsuite/libgomp.c++/c++.exp,
17648         testsuite/libgomp.fortran/fortran.exp: Revert 2009-06-30 commits.
17649
17650 2009-07-02  Richard Sandiford  <r.sandiford@uk.ibm.com>
17651
17652         * testsuite/lib/libgomp.exp (libgomp_init): Use the ALWAYS_CFLAGS
17653         options when choosing a multilib.
17654
17655 2009-06-30  Richard Sandiford  <r.sandiford@uk.ibm.com>
17656
17657         * testsuite/lib/libgomp.exp (libgomp_init): Don't add "." to
17658         ld_library_path.  Use add_path.  Add just find_libgcc_s to
17659         ld_library_path, not every libgcc multilib directory.
17660         * testsuite/libgomp.c/c.exp (ld_library_path): Don't call
17661         gcc-set-multilib-library-path; rely on $always_ld_library_path instead.
17662         * testsuite/libgomp.c++/c++.exp (ld_library_path): Likewise.
17663         Use add_path.
17664         * testsuite/libgomp.fortran/fortran.exp (ld_library_path): Likewise.
17665
17666 2009-06-09  Nathan Froyd  <froydnj@codesourcery.com>
17667
17668         * Makefile.am (LTLDFLAGS): Define.
17669         (LINK): Define.
17670         * Makefile.in: Regenerate.
17671
17672 2009-05-27  Janne Blomqvist  <jb@gcc.gnu.org>
17673
17674         PR fortran/39718
17675         * testsuite/libgomp.fortran/fortran.exp: Don't link with
17676         libgfortranbegin, check existence of libgfortran.a instead of
17677         libgfortranbegin.a.
17678
17679 2009-05-20  Jakub Jelinek  <jakub@redhat.com>
17680
17681         PR libgomp/40174
17682         * team.c (gomp_thread_start): Destroy thr->release semaphore.
17683         (gomp_free_pool_helper): Likewise.
17684
17685 2009-04-20  Vasilis Liaskovitis  <vliaskov@gmail.com>
17686             Jakub Jelinek  <jakub@redhat.com>
17687
17688         PR fortran/35423
17689         * testsuite/libgomp.fortran/workshare2.f90: New test.
17690
17691 2009-04-09  Nick Clifton  <nickc@redhat.com>
17692
17693         * iter.c: Change copyright header to refer to version 3 of the
17694         GNU General Public License with version 3.1 of the GCC Runtime
17695         Library Exception and to point readers at the COPYING3 and
17696         COPYING3.RUNTIME files and the FSF's license web page.
17697         * alloc.c: Likewise.
17698         * barrier.c: Likewise.
17699         * config/bsd/proc.c: Likewise.
17700         * config/linux/affinity.c: Likewise.
17701         * config/linux/alpha/futex.h: Likewise.
17702         * config/linux/bar.c: Likewise.
17703         * config/linux/bar.h: Likewise.
17704         * config/linux/ia64/futex.h: Likewise.
17705         * config/linux/ia64/mutex.h: Likewise.
17706         * config/linux/lock.c: Likewise.
17707         * config/linux/mips/futex.h: Likewise.
17708         * config/linux/mutex.c: Likewise.
17709         * config/linux/mutex.h: Likewise.
17710         * config/linux/powerpc/futex.h: Likewise.
17711         * config/linux/proc.c: Likewise.
17712         * config/linux/ptrlock.c: Likewise.
17713         * config/linux/ptrlock.h: Likewise.
17714         * config/linux/s390/futex.h: Likewise.
17715         * config/linux/sem.c: Likewise.
17716         * config/linux/sem.h: Likewise.
17717         * config/linux/sparc/futex.h: Likewise.
17718         * config/linux/wait.h: Likewise.
17719         * config/linux/x86/futex.h: Likewise.
17720         * config/mingw32/proc.c: Likewise.
17721         * config/mingw32/time.c: Likewise.
17722         * config/posix/affinity.c: Likewise.
17723         * config/posix/bar.c: Likewise.
17724         * config/posix/bar.h: Likewise.
17725         * config/posix/lock.c: Likewise.
17726         * config/posix/mutex.h: Likewise.
17727         * config/posix/proc.c: Likewise.
17728         * config/posix/ptrlock.h: Likewise.
17729         * config/posix/sem.c: Likewise.
17730         * config/posix/sem.h: Likewise.
17731         * config/posix/time.c: Likewise.
17732         * config/posix95/lock.c: Likewise.
17733         * critical.c: Likewise.
17734         * env.c: Likewise.
17735         * error.c: Likewise.
17736         * fortran.c: Likewise.
17737         * iter_ull.c: Likewise.
17738         * libgomp.h: Likewise.
17739         * libgomp_f.h.in: Likewise.
17740         * libgomp_g.h: Likewise.
17741         * loop.c: Likewise.
17742         * loop_ull.c: Likewise.
17743         * omp.h.in: Likewise.
17744         * omp_lib.f90.in: Likewise.
17745         * omp_lib.h.in: Likewise.
17746         * ordered.c: Likewise.
17747         * parallel.c: Likewise.
17748         * sections.c: Likewise.
17749         * single.c: Likewise.
17750         * task.c: Likewise.
17751         * team.c: Likewise.
17752         * work.c: Likewise.
17753
17754 2009-04-09  Jakub Jelinek  <jakub@redhat.com>
17755
17756         * testsuite/config/default.exp: Change copyright header to refer to
17757         version 3 of the GNU General Public License and to point readers
17758         at the COPYING3 file and the FSF's license web page.
17759
17760 2009-04-08  Jakub Jelinek  <jakub@redhat.com>
17761
17762         PR middle-end/39573
17763         * libgomp.c++/pr39573.C: New test.
17764
17765 2009-04-01  Jakub Jelinek  <jakub@redhat.com>
17766
17767         PR other/39591
17768         * testsuite/libgomp.c/pr39591-1.c: New test.
17769         * testsuite/libgomp.c/pr39591-2.c: New test.
17770         * testsuite/libgomp.c/pr39591-3.c: New test.
17771
17772 2009-03-25  Uros Bizjak  <ubizjak@gmail.com>
17773
17774         * testsuite/libgomp.c/atomic-5.c: Cleanup cpuid usage.
17775         * testsuite/libgomp.c/atomic-6.c: Ditto.
17776
17777 2009-03-23  Jakub Jelinek  <jakub@redhat.com>
17778
17779         PR c/39495
17780         * testsuite/libgomp.c/loop-12.c: New test.
17781         * testsuite/libgomp.c/loop-11.c: New test.
17782         * testsuite/libgomp.c++/loop-11.C: New test.
17783         * testsuite/libgomp.c++/loop-12.C: New test.
17784         * testsuite/libgomp.c++/for-8.C: New test.
17785
17786 2009-03-01  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
17787
17788         * configure: Regenerate.
17789
17790 2009-02-11  Jakub Jelinek  <jakub@redhat.com>
17791
17792         PR middle-end/39154
17793         * testsuite/libgomp.c/pr39154.c: New test.
17794
17795 2009-01-30  Ian Lance Taylor  <iant@google.com>
17796
17797         * acinclude.m4 (LIBCOMP_CHECK_LINKER_FEATURES): Set
17798         libgomp_ld_is_gold.  Get gold version number.
17799         (LIBGOMP_ENABLE_SYMVERS): Gold always support symbol versioning.
17800         * configure: Rebuild.
17801
17802 2009-01-19  Iain Sandoe  <iain.sandoe@sandoe-acoustics.co.uk>
17803
17804         * testsuite/lib/libgomp.exp: Add -B option for targets that
17805         use libgfortran.a%s in their specs.
17806
17807 2009-01-07  Jakub Jelinek  <jakub@redhat.com>
17808
17809         PR libgomp/38086
17810         * acinclude.m4 (HAVE_AS_SYMVER_DIRECTIVE): New check.
17811         * libgomp.h (LIBGOMP_GNU_SYMBOL_VERSIONING): Undefine if
17812         HAVE_AS_SYMVER_DIRECTIVE is not defined.
17813         * configure: Regenerated.
17814         * config.h.in: Likewise.
17815
17816 2008-12-28  Jakub Jelinek  <jakub@redhat.com>
17817
17818         PR c++/38650
17819         * testsuite/libgomp.c/pr38650.c: New test.
17820         * testsuite/libgomp.c++/pr38650.C: New test.
17821
17822 2008-12-27  Jakub Jelinek  <jakub@redhat.com>
17823
17824         * testsuite/libgomp.c/collapse-1.c (main): Add private(k) clause.
17825
17826 2008-12-26  Uros Bizjak  <ubizjak@gmail.com>
17827
17828         * testsuite/libgomp.c/atomic-6.c: Add -mieee for alpha*-*-* targets.
17829
17830 2008-12-18  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
17831
17832         * configure: Regenerate.
17833
17834 2008-12-08  Jakub Jelinek  <jakub@redhat.com>
17835
17836         PR middle-end/36802
17837         * testsuite/libgomp.c/pr36802-1.c: New test.
17838         * testsuite/libgomp.c/pr36802-2.c: New test.
17839         * testsuite/libgomp.c/pr36802-3.c: New test.
17840
17841 2008-12-01  Janis Johnson  <janis187@us.ibm.com>
17842
17843         PR libgomp/38270
17844         * config/linux/powerpc/mutex.h: New.
17845
17846 2008-12-01  Jakub Jelinek  <jakub@redhat.com>
17847
17848         PR c++/38257
17849         * testsuite/libgomp.c++/for-7.C: New test.
17850
17851         PR c++/38348
17852         * testsuite/libgomp.c++/for-6.C: New test.
17853
17854 2008-11-26  Janis Johnson  <janis187@us.ibm.com>
17855
17856         PR testsuite/28870
17857         * testsuite/lib/libgomp.exp: Include new timeout library files.
17858         (libgomp_target_compile): Set timeout value from new proc.
17859
17860 2008-11-13  Steve Ellcey  <sje@cup.hp.com>
17861
17862         PR libgomp/37938
17863         * config/linux/ia64/mutex.h: New.
17864
17865 2008-11-04  Tobias Burnus  <burnus@net-b.de>
17866
17867         PR libgomp/37935
17868         * libgomp.texi (Runtime library routines, environment variables):
17869         Update for OpenMP version 3.0.
17870
17871 2008-09-26  Peter O'Gorman  <pogma@thewrittenword.com>
17872             Steve Ellcey  <sje@cup.hp.com>
17873
17874         * configure: Regenerate for new libtool.
17875         * Makefile.in: Ditto.
17876         * testsuite/Makefile.in: Ditto.
17877
17878 2008-09-19  Jakub Jelinek  <jakub@redhat.com>
17879             Andreas Tobler  <a.tobler@schweiz.org>
17880
17881         * config/bsd/proc.c: New file.
17882         * configure.tgt (*-*-darwin*): Use config_path "bsd posix".
17883         * configure.ac: Check for header <sys/sysctl.h>
17884         * configure: Regenerate.
17885         * config.h.in: Likewise.
17886
17887 2008-09-05  Janis Johnson  <janis187@us.ibm.com>
17888
17889         * testsuite/ligbomp.c/c.exp: Unset lang_test_file only if it exists.
17890
17891 2008-08-31  Aaron W. LaFramboise  <aaronavay62@aaronwl.com>
17892
17893         * Makefile.am (libgomp_la_LDFLAGS): Add -no-undefined.
17894         * Makefile.in: Regenerated.
17895         * testsuite/Makefile.in: Regenerated.
17896
17897 2008-08-21  Nathan Froyd  <froydnj@codesourcery.com>
17898
17899         * testsuite/lib/libgomp.exp (libgomp_init): Only set things that
17900         depend on blddir if blddir exists.
17901         (libgomp_target_compile): Likewise.
17902         * testsuite/libgomp.c++/c++.exp: Likewise.
17903         * testsuite/libgomp.fortran/fortran.exp: Likewise.
17904
17905 2008-07-30  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
17906
17907         * libgomp.texi: Update to GFDL 1.2.  Update copyright years.
17908         Do not list GPL as Invariant Section.
17909
17910 2008-07-28  Ilie Garbacea  <ilie@mips.com>
17911             Chao-ying Fu  <fu@mips.com>
17912
17913         * configure.tgt: Enable futex for MIPS.
17914         * config/linux/mips/futex.h: New file.
17915
17916 2008-07-16  Jakub Jelinek  <jakub@redhat.com>
17917
17918         * team.c (gomp_team_end): Free team immediately if it has
17919         just one thread.
17920
17921 2008-07-08  David Edelsohn  <edelsohn@gnu.org>
17922
17923         * testsuite/libgomp.c++/c++.exp: Append multilib library path.
17924         * testsuite/libgomp.fortran/fortran.exp: Same.
17925         * testsuite/libgomp.c/c.exp: Same.
17926         * testsuite/lib/libgomp.exp: Append AIX libgcc pthread multilib
17927         directory to library path first.
17928
17929 2008-06-29  Krister Walfridsson  <krister.walfridsson@gmail.com>
17930
17931         * env.c (parse_stacksize): Add cast to avoid warning.
17932         (parse_spincount): Likewise.
17933
17934 2008-06-27  Jakub Jelinek  <jakub@redhat.com>
17935
17936         * testsuite/libgomp.c/loop-10.c: New test.
17937         * libgomp.c/loop-3.c (main): Add lastprivate clause.
17938         * libgomp.c++/loop-6.C (main): Likewise.
17939
17940         PR debug/36617
17941         * testsuite/libgomp.c/debug-1.c: New test.
17942
17943 2008-06-19  Jakub Jelinek  <jakub@redhat.com>
17944
17945         * testsuite/libgomp.c/nqueens-1.c: New test.
17946
17947         PR c++/36523
17948         * testsuite/libgomp.c++/task-7.C: New function.
17949
17950 2008-06-17  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
17951
17952         * configure: Regenerate.
17953
17954 2008-06-15  John David Anglin  <dave.anglin@nrc-cnrc.gc.ca>
17955
17956         * env.c (initialize_env): Always initialize gomp_remaining_threads_lock
17957         mutex when HAVE_SYNC_BUILTINS isn't defined.
17958
17959 2008-06-15  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
17960
17961         * libgomp.texi (omp_test_lock): Fix typo.
17962
17963 2008-06-12  Tobias Burnus  <burnus@net-b.de>
17964
17965         * omp_lib.f90.in: Add "implicit none".
17966
17967 2008-06-12  Jakub Jelinek  <jakub@redhat.com>
17968
17969         PR middle-end/36506
17970         * testsuite/libgomp.c/reduction-5.c: New test.
17971
17972 2008-06-11  Jakub Jelinek  <jakub@redhat.com>
17973
17974         * libgomp.h (struct gomp_task): Add in_tied_task field.
17975         * task.c (gomp_init_task): Initialize it.
17976         (GOMP_task): Likewise.  Call gomp_team_barrier_set_task_pending
17977         unconditionally.  Don't call gomp_team_barrier_wake if
17978         current task is implicit or if(0) from implicit and number of
17979         running tasks is equal to nthreads - 1.
17980
17981         PR libgomp/36471
17982         * omp_lib.f90.in (omp_get_ancestor_thread_num_8,
17983         omp_get_team_size_8): Fix pastos.
17984
17985         PR libgomp/36469
17986         * configure.ac: Add AC_CHECK_FUNCS (strtoull).
17987         * configure: Regenerated.
17988         * config.h.in: Regenerated.
17989         * env.c (strtoull): Define to strtoul if HAVE_STRTOULL is not
17990         defined.
17991
17992 2008-06-06  Andreas Tobler  <a.tobler@schweiz.org>
17993
17994         PR bootstrap/36452
17995         * loop_ull.c (GOMP_loop_ull_static_start): Adjust API.
17996         (GOMP_loop_ull_dynamic_start): Likewise.
17997         (GOMP_loop_ull_guided_start): Likewise.
17998         (GOMP_loop_ull_ordered_static_start): Likewise.
17999         (GOMP_loop_ull_ordered_dynamic_start): Likewise.
18000         (GOMP_loop_ull_ordered_guided_start): Likewise.
18001
18002 2008-06-06  Jakub Jelinek  <jakub@redhat.com>
18003             Richard Henderson  <rth@redhat.com>
18004             Ulrich Drepper  <drepper@redhat.com>
18005             Jakob Blomer  <jakob.blomer@ira.uka.de>
18006
18007         * configure.ac (LIBGOMP_GNU_SYMBOL_VERSIONING): New AC_DEFINE.
18008         Substitute also OMP_*LOCK_25*.
18009         * configure: Regenerated.
18010         * config.h.in: Regenerated.
18011         * Makefile.am (libgomp_la_SOURCES): Add loop_ull.c, iter_ull.c,
18012         ptrlock.c and task.c.
18013         * Makefile.in: Regenerated.
18014         * testsuite/Makefile.in: Regenerated.
18015         * task.c: New file.
18016         * loop_ull.c: New file.
18017         * iter_ull.c: New file.
18018         * libgomp.h: Include ptrlock.h.
18019         (enum gomp_task_kind): New type.
18020         (struct gomp_team): Add task_lock, task_queue, task_count,
18021         task_running_count, single_count fields.  Add
18022         work_share_list_free_lock ifndef HAVE_SYNC_BUILTINS.
18023         Remove work_share_lock, generation_mask,
18024         oldest_live_gen, num_live_gen and init_work_shares fields, add
18025         work work_share_list_alloc, work_share_list_free and work_share_chunk
18026         fields.  Change work_shares from pointer to pointers into an array.
18027         Change ordered_release field into gomp_sem_t ** from flexible array
18028         member.  Add implicit_task and initial_work_shares fields.
18029         Move close to the end of the struct.
18030         (struct gomp_team_state): Add single_count, last_work_share,
18031         active_level and level fields, remove work_share_generation.
18032         (gomp_barrier_handle_tasks): New prototype.
18033         (gomp_finish_task): New inline function.
18034         (struct gomp_work_share): Move chunk_size, end, incr into
18035         transparent union/struct, add chunk_size_ull, end_ll, incr_ll and
18036         next_ll fields.  Reshuffle fields.  Add next_alloc,
18037         next_ws, next_free and inline_ordered_team_ids fields, change
18038         ordered_team_ids into pointer from flexible array member.
18039         Add mode field.  Put lock and next into a different cache line
18040         from most of the write-once fields.
18041         (gomp_iter_ull_static_next, gomp_iter_ull_dynamic_next_locked,
18042         gomp_iter_ull_guided_next_locked, gomp_iter_ull_dynamic_next,
18043         gomp_iter_ull_guided_next): New prototypes.
18044         (gomp_new_icv): New prototype.
18045         (struct gomp_thread): Add thread_pool and task fields.
18046         (struct gomp_thread_pool): New type.
18047         (gomp_new_team): New prototype.
18048         (gomp_team_start): Change type of last argument.
18049         (gomp_new_work_share): Removed.
18050         (gomp_init_work_share, gomp_fini_work_share): New prototypes.
18051         (gomp_work_share_init_done): New static inline.
18052         (gomp_throttled_spin_count_var, gomp_available_cpus,
18053         gomp_managed_threads): New extern decls.
18054         (gomp_init_task): New prototype.
18055         (gomp_spin_count_var): New extern var decl.
18056         (LIBGOMP_GNU_SYMBOL_VERSIONING): Undef if no visibility
18057         or no alias support, or if not PIC.
18058         (gomp_init_lock_30, gomp_destroy_lock_30, gomp_set_lock_30,
18059         gomp_unset_lock_30, gomp_test_lock_30, gomp_init_nest_lock_30,
18060         gomp_destroy_nest_lock_30, gomp_set_nest_lock_30,
18061         gomp_unset_nest_lock_30, gomp_test_nest_lock_30, gomp_init_lock_25,
18062         gomp_destroy_lock_25, gomp_set_lock_25, gomp_unset_lock_25,
18063         gomp_test_lock_25, gomp_init_nest_lock_25, gomp_destroy_nest_lock_25,
18064         gomp_set_nest_lock_25, gomp_unset_nest_lock_25,
18065         gomp_test_nest_lock_25): New prototypes.
18066         (omp_lock_symver, strong_alias): Define.
18067         (gomp_remaining_threads_count, gomp_remaining_threads_lock): New
18068         decls.
18069         (gomp_end_task): New.
18070         (struct gomp_task_icv, gomp_global_icv): New.
18071         (gomp_thread_limit_var, gomp_max_active_levels_var): New.
18072         (struct gomp_task): New.
18073         (gomp_nthreads_var, gomp_dyn_var, gomp_nest_var,
18074         gomp_run_sched_var, gomp_run_sched_chunk): Remove.
18075         (gomp_icv): New.
18076         (gomp_schedule_type): Reorder enum to match
18077         omp_sched_t.
18078         * team.c (struct gomp_thread_start_data): Add thread_pool and task
18079         fields.
18080         (gomp_thread_start): Add gomp_team_barrier_wait call.
18081         For non-nested case remove clearing of docked thread thr fields.
18082         Use pool fields instead of global gomp_* variables.  Use
18083         gomp_barrier_wait_last when needed.  Initialize ts.active_level.
18084         Create tasks for each member thread.
18085         (free_team): Only destroy team barrier, task_lock here and free it.
18086         (gomp_free_thread): Free last_team if non-NULL.
18087         (gomp_team_end): Call gomp_team_barrier_wait instead of
18088         gomp_barrier_wait.  For nested case call one extra
18089         gomp_barrier_wait.  Move here some destruction from free_team.
18090         Call free_team on pool->last_team if any, rather than freeing
18091         current team.  Destroy work_share_list_free_lock ifndef
18092         HAVE_SYNC_BUILTINS.
18093         (gomp_new_icv): New function.
18094         (gomp_threads, gomp_threads_size, gomp_threads_used,
18095         gomp_threads_dock): Removed.
18096         (gomp_thread_destructor): New variable.
18097         (gomp_new_thread_pool, gomp_free_pool_helper, gomp_free_thread): New
18098         functions.
18099         (gomp_team_start): Create new pool if current thread doesn't have
18100         one.  Use pool fields instead of global gomp_* variables.
18101         Initialize thread_pool field for new threads.  Clear single_count.
18102         Change last argument from ws to team, don't create
18103         new team, set ts.work_share to &team->work_shares[0] and clear
18104         ts.last_work_share.  Don't clear ts.work_share_generation.
18105         If number of threads changed, adjust atomically gomp_managed_threads.
18106         Use gomp_init_task instead of gomp_new_task,
18107         set thr->task to the corresponding implicit_task array entry.
18108         Create tasks for each member thread.  Initialize ts.level.
18109         (initialize_team): Call pthread_key_create on
18110         gomp_thread_destructor.
18111         (team_destructor): New function.
18112         (new_team): Removed.
18113         (gomp_new_team): New function.
18114         (free_team): Free gomp_work_share blocks chained through next_alloc,
18115         instead of freeing work_shares and destroying work_share_lock.
18116         (gomp_team_end): Call gomp_fini_work_share.  If number of threads
18117         changed, adjust atomically gomp_managed_threads.  Use gomp_end_task.
18118         * barrier.c (GOMP_barrier): Call gomp_team_barrier_wait instead
18119         of gomp_barrier_wait.
18120         * single.c (GOMP_single_copy_start): Call gomp_team_barrier_wait
18121         instead of gomp_barrier_wait.  Call gomp_work_share_init_done
18122         if gomp_work_share_start returned true.  Don't unlock ws->lock.
18123         (GOMP_single_copy_end): Call gomp_team_barrier_wait instead
18124         of gomp_barrier_wait.
18125         (GOMP_single_start): Rewritten if HAVE_SYNC_BUILTINS.  Call
18126         gomp_work_share_init_done if gomp_work_share_start returned true.
18127         Don't unlock ws->lock.
18128         * work.c: Include stddef.h.
18129         (free_work_share): Use work_share_list_free_lock instead
18130         of atomic chaining ifndef HAVE_SYNC_BUILTINS.  Add team argument.
18131         Call gomp_fini_work_share and then either free ws if orphaned, or
18132         put it into work_share_list_free list of the current team.
18133         (alloc_work_share, gomp_init_work_share, gomp_fini_work_share): New
18134         functions.
18135         (gomp_work_share_start, gomp_work_share_end,
18136         gomp_work_share_end_nowait): Rewritten.
18137         * omp_lib.f90.in Change some tabs to spaces to prevent warnings.
18138         (openmp_version): Set to 200805.
18139         (omp_sched_kind, omp_sched_static, omp_sched_dynamic,
18140         omp_sched_guided, omp_sched_auto): New parameters.
18141         (omp_set_schedule, omp_get_schedule, omp_get_thread_limit,
18142         omp_set_max_active_levels, omp_get_max_active_levels,
18143         omp_get_level, omp_get_ancestor_thread_num, omp_get_team_size,
18144         omp_get_active_level): New interfaces.
18145         * omp_lib.h.in (openmp_version): Set to 200805.
18146         (omp_sched_kind, omp_sched_static, omp_sched_dynamic,
18147         omp_sched_guided, omp_sched_auto): New parameters.
18148         (omp_set_schedule, omp_get_schedule, omp_get_thread_limit,
18149         omp_set_max_active_levels, omp_get_max_active_levels,
18150         omp_get_level, omp_get_ancestor_thread_num, omp_get_team_size,
18151         omp_get_active_level): New externals.
18152         * loop.c: Include limits.h.
18153         (GOMP_loop_runtime_next, GOMP_loop_ordered_runtime_next): Handle
18154         GFS_AUTO.
18155         (GOMP_loop_runtime_start, GOMP_loop_ordered_runtime_start):
18156         Likewise.  Use gomp_icv.
18157         (gomp_loop_static_start, gomp_loop_dynamic_start): Clear
18158         ts.static_trip here.
18159         (gomp_loop_static_start, gomp_loop_ordered_static_start): Call
18160         gomp_work_share_init_done after gomp_loop_init.  Don't unlock ws->lock.
18161         (gomp_loop_dynamic_start, gomp_loop_guided_start): Call
18162         gomp_work_share_init_done after gomp_loop_init.  If HAVE_SYNC_BUILTINS,
18163         don't unlock ws->lock, otherwise lock it.
18164         (gomp_loop_ordered_dynamic_start, gomp_loop_ordered_guided_start): Call
18165         gomp_work_share_init_done after gomp_loop_init.  Lock ws->lock.
18166         (gomp_parallel_loop_start): Call gomp_new_team instead of
18167         gomp_new_work_share.  Call gomp_loop_init on &team->work_shares[0].
18168         Adjust gomp_team_start caller.  Pass 0 as second argument to
18169         gomp_resolve_num_threads.
18170         (gomp_loop_init): For GFS_DYNAMIC, multiply ws->chunk_size by incr.
18171         If adding ws->chunk_size nthreads + 1 times after end won't
18172         overflow, set ws->mode to 1.
18173         * libgomp_g.h (GOMP_loop_ull_static_start, GOMP_loop_ull_dynamic_start,
18174         GOMP_loop_ull_guided_start, GOMP_loop_ull_runtime_start,
18175         GOMP_loop_ull_ordered_static_start,
18176         GOMP_loop_ull_ordered_dynamic_start,
18177         GOMP_loop_ull_ordered_guided_start,
18178         GOMP_loop_ull_ordered_runtime_start, GOMP_loop_ull_static_next,
18179         GOMP_loop_ull_dynamic_next, GOMP_loop_ull_guided_next,
18180         GOMP_loop_ull_runtime_next, GOMP_loop_ull_ordered_static_next,
18181         GOMP_loop_ull_ordered_dynamic_next, GOMP_loop_ull_ordered_guided_next,
18182         GOMP_loop_ull_ordered_runtime_next, GOMP_task, GOMP_taskwait): New
18183         prototypes.
18184         * libgomp.map: Export lock routines also @@OMP_2.0.
18185         (GOMP_loop_ordered_dynamic_first,
18186         GOMP_loop_ordered_guided_first, GOMP_loop_ordered_runtime_first,
18187         GOMP_loop_ordered_static_first): Remove.
18188         (GOMP_loop_ull_dynamic_next, GOMP_loop_ull_dynamic_start,
18189         GOMP_loop_ull_guided_next, GOMP_loop_ull_guided_start,
18190         GOMP_loop_ull_ordered_dynamic_next,
18191         GOMP_loop_ull_ordered_dynamic_start,
18192         GOMP_loop_ull_ordered_guided_next,
18193         GOMP_loop_ull_ordered_guided_start,
18194         GOMP_loop_ull_ordered_runtime_next,
18195         GOMP_loop_ull_ordered_runtime_start,
18196         GOMP_loop_ull_ordered_static_next,
18197         GOMP_loop_ull_ordered_static_start,
18198         GOMP_loop_ull_runtime_next, GOMP_loop_ull_runtime_start,
18199         GOMP_loop_ull_static_next, GOMP_loop_ull_static_start,
18200         GOMP_task, GOMP_taskwait): Export @@GOMP_2.0.
18201         (omp_set_schedule, omp_get_schedule,
18202         omp_get_thread_limit, omp_set_max_active_levels,
18203         omp_get_max_active_levels, omp_get_level,
18204         omp_get_ancestor_thread_num, omp_get_team_size, omp_get_active_level,
18205         omp_set_schedule_, omp_set_schedule_8_,
18206         omp_get_schedule_, omp_get_schedule_8_, omp_get_thread_limit_,
18207         omp_set_max_active_levels_, omp_set_max_active_levels_8_,
18208         omp_get_max_active_levels_, omp_get_level_,
18209         omp_get_ancestor_thread_num_, omp_get_ancestor_thread_num_8_,
18210         omp_get_team_size_, omp_get_team_size_8_, omp_get_active_level_):
18211         New exports @@OMP_3.0.
18212         * omp.h.in (omp_sched_t): New type.
18213         (omp_set_schedule, omp_get_schedule, omp_get_thread_limit,
18214         omp_set_max_active_levels, omp_get_max_active_levels,
18215         omp_get_level, omp_get_ancestor_thread_num, omp_get_team_size,
18216         omp_get_active_level): New prototypes.
18217         * env.c (gomp_spin_count_var, gomp_throttled_spin_count_var,
18218         gomp_available_cpus, gomp_managed_threads, gomp_max_active_levels_var,
18219         gomp_thread_limit_var, gomp_remaining_threads_count,
18220         gomp_remaining_threads_lock): New variables.
18221         (parse_spincount): New function.
18222         (initialize_env): Call gomp_init_num_threads unconditionally.
18223         Initialize gomp_available_cpus.  Call parse_spincount,
18224         initialize gomp_{,throttled_}spin_count_var
18225         depending on presence and value of OMP_WAIT_POLICY and
18226         GOMP_SPINCOUNT env vars.  Handle GOMP_BLOCKTIME env var.
18227         Handle OMP_WAIT_POLICY, OMP_MAX_ACTIVE_LEVELS,
18228         OMP_THREAD_LIMIT, OMP_STACKSIZE env vars.  Handle unit specification
18229         for GOMP_STACKSIZE.  Initialize gomp_remaining_threads_count and
18230         gomp_remaining_threads_lock if needed.  Use gomp_global_icv.
18231         (gomp_nthreads_var, gomp_dyn_var, gomp_nest_var,
18232         gomp_run_sched_var, gomp_run_sched_chunk): Remove.
18233         (gomp_global_icv): New.
18234         (parse_schedule): Use it.  Parse "auto".
18235         (omp_set_num_threads): Use gomp_icv.
18236         (omp_set_dynamic, omp_get_dynamic, omp_set_nested, omp_get_nested):
18237         Likewise.
18238         (omp_get_max_threads): Move from parallel.c.
18239         (omp_set_schedule, omp_get_schedule, omp_get_thread_limit,
18240         omp_set_max_active_levels, omp_get_max_active_levels): New functions,
18241         add ialias.
18242         (parse_stacksize, parse_wait_policy): New functions.
18243         * fortran.c: Rewrite lock wrappers, if symbol versioning provide
18244         both wrappers for compatibility and new locks.
18245         (omp_set_schedule, omp_get_schedule,
18246         omp_get_thread_limit, omp_set_max_active_levels,
18247         omp_get_max_active_levels, omp_get_level,
18248         omp_get_ancestor_thread_num, omp_get_team_size,
18249         omp_get_active_level): New ialias_redirect.
18250         (omp_set_schedule_, omp_set_schedule_8_,
18251         omp_get_schedule_, omp_get_schedule_8_, omp_get_thread_limit_,
18252         omp_set_max_active_levels_, omp_set_max_active_levels_8_,
18253         omp_get_max_active_levels_, omp_get_level_,
18254         omp_get_ancestor_thread_num_, omp_get_ancestor_thread_num_8_,
18255         omp_get_team_size_, omp_get_team_size_8_, omp_get_active_level_):
18256         New functions.
18257         * parallel.c: Include limits.h.
18258         (gomp_resolve_num_threads): Add count argument.  Rewritten.
18259         (GOMP_parallel_start): Call gomp_new_team and pass that as last
18260         argument to gomp_team_start.  Pass 0 as second argument to
18261         gomp_resolve_num_threads.
18262         (GOMP_parallel_end): Decrease gomp_remaining_threads_count
18263         if gomp_thread_limit_var != ULONG_MAX.
18264         (omp_in_parallel): Implement using ts.active_level.
18265         (omp_get_max_threads): Move to env.c.
18266         (omp_get_level, omp_get_ancestor_thread_num,
18267         omp_get_team_size, omp_get_active_level): New functions,
18268         add ialias.
18269         * sections.c (GOMP_sections_start): Call gomp_work_share_init_done
18270         after gomp_sections_init.  If HAVE_SYNC_BUILTINS, call
18271         gomp_iter_dynamic_next instead of the _locked variant and don't take
18272         lock around it, otherwise acquire it before calling
18273         gomp_iter_dynamic_next_locked.
18274         (GOMP_sections_next): If HAVE_SYNC_BUILTINS, call
18275         gomp_iter_dynamic_next instead of the _locked variant and don't take
18276         lock around it.
18277         (GOMP_parallel_sections_start): Call gomp_new_team instead of
18278         gomp_new_work_share.  Call gomp_sections_init on &team->work_shares[0].
18279         Adjust gomp_team_start caller.  Pass count as second argument to
18280         gomp_resolve_num_threads, don't adjust num_threads after the call.
18281         Use gomp_icv.
18282         * iter.c (gomp_iter_dynamic_next_locked): Don't multiply
18283         ws->chunk_size by incr.
18284         (gomp_iter_dynamic_next): Likewise.  If ws->mode, use more efficient
18285         code.
18286         * libgomp_f.h.in (omp_lock_25_arg_t, omp_nest_lock_25_arg_t): New
18287         types.
18288         (omp_lock_25_arg, omp_nest_lock_25_arg): New macros.
18289         (omp_check_defines): Check even the compat defines.
18290         * config/linux/ptrlock.c: New file.
18291         * config/linux/ptrlock.h: New file.
18292         * config/linux/wait.h: New file.
18293         * config/posix/ptrlock.c: New file.
18294         * config/posix/ptrlock.h: New file.
18295         * config/linux/bar.h (gomp_team_barrier_wait,
18296         gomp_team_barrier_wait_end, gomp_team_barrier_wake): New prototypes.
18297         (gomp_team_barrier_set_task_pending,
18298         gomp_team_barrier_clear_task_pending,
18299         gomp_team_barrier_set_waiting_for_tasks,
18300         gomp_team_barrier_waiting_for_tasks,
18301         gomp_team_barrier_done): New inlines.
18302         (gomp_barrier_t): Rewritten.
18303         (gomp_barrier_state_t): New typedef.
18304         (gomp_barrier_init, gomp_barrier_reinit, gomp_barrier_destroy,
18305         gomp_barrier_wait_start): Rewritten.
18306         (gomp_barrier_wait_end): Change second argument to
18307         gomp_barrier_state_t.
18308         (gomp_barrier_last_thread, gomp_barrier_wait_last): New static
18309         inlines.
18310         * config/linux/bar.c: Include wait.h instead of libgomp.h and
18311         futex.h.
18312         (gomp_barrier_wait_end): Rewritten.
18313         (gomp_team_barrier_wait, gomp_team_barrier_wait_end,
18314         gomp_team_barrier_wake, gomp_barrier_wait_last): New functions.
18315         * config/posix/bar.h (gomp_barrier_t): Add generation field.
18316         (gomp_barrier_state_t): New typedef.
18317         (gomp_team_barrier_wait,
18318         gomp_team_barrier_wait_end, gomp_team_barrier_wake): New prototypes.
18319         (gomp_barrier_wait_start): Or all but low 2 bits from generation
18320         into the return value.  Return gomp_barrier_state_t.
18321         (gomp_team_barrier_set_task_pending,
18322         gomp_team_barrier_clear_task_pending,
18323         gomp_team_barrier_set_waiting_for_tasks,
18324         gomp_team_barrier_waiting_for_tasks,
18325         gomp_team_barrier_done): New inlines.
18326         (gomp_barrier_wait_end): Change second argument to
18327         gomp_barrier_state_t.
18328         (gomp_barrier_last_thread, gomp_barrier_wait_last): New static
18329         inlines.
18330         * config/posix/bar.c (gomp_barrier_init): Clear generation field.
18331         (gomp_barrier_wait_end): Change second argument to
18332         gomp_barrier_state_t.
18333         (gomp_team_barrier_wait, gomp_team_barrier_wait_end,
18334         gomp_team_barrier_wake): New functions.
18335         * config/linux/mutex.c: Include wait.h instead of libgomp.h and
18336         futex.h.
18337         (gomp_futex_wake, gomp_futex_wait): New variables.
18338         (gomp_mutex_lock_slow): Call do_wait instead of futex_wait.
18339         * config/linux/lock.c: Rewrite to make locks task owned,
18340         for backwards compatibility provide the old entrypoints
18341         if symbol versioning.  Include wait.h instead of libgomp.h and
18342         futex.h.
18343         (gomp_set_nest_lock_25): Call do_wait instead of futex_wait.
18344         * config/posix95/lock.c: Rewrite to make locks task owned,
18345         for backwards compatibility provide the old entrypoints
18346         if symbol versioning.
18347         * config/posix/lock.c: Rewrite to make locks task owned,
18348         for backwards compatibility provide the old entrypoints
18349         if symbol versioning.
18350         * config/linux/proc.c (gomp_init_num_threads): Use gomp_global_icv.
18351         (get_num_procs, gomp_dynamic_max_threads): Use gomp_icv.
18352         * config/posix/proc.c, config/mingw32/proc.c: Similarly.
18353         * config/linux/powerpc/futex.h (FUTEX_WAIT, FUTEX_WAKE): Remove.
18354         (sys_futex0): Return error code.
18355         (futex_wake, futex_wait): If ENOSYS was returned, clear
18356         FUTEX_PRIVATE_FLAG in gomp_futex_wa{ke,it} and retry.
18357         (cpu_relax, atomic_write_barrier): New static inlines.
18358         * config/linux/alpha/futex.h (FUTEX_WAIT, FUTEX_WAKE): Remove.
18359         (futex_wake, futex_wait): If ENOSYS was returned, clear
18360         FUTEX_PRIVATE_FLAG in gomp_futex_wa{ke,it} and retry.
18361         (cpu_relax, atomic_write_barrier): New static inlines.
18362         * config/linux/x86/futex.h (FUTEX_WAIT, FUTEX_WAKE): Remove.
18363         (sys_futex0): Return error code.
18364         (futex_wake, futex_wait): If ENOSYS was returned, clear
18365         FUTEX_PRIVATE_FLAG in gomp_futex_wa{ke,it} and retry.
18366         (cpu_relax, atomic_write_barrier): New static inlines.
18367         * config/linux/s390/futex.h (FUTEX_WAIT, FUTEX_WAKE): Remove.
18368         (sys_futex0): Return error code.
18369         (futex_wake, futex_wait): If ENOSYS was returned, clear
18370         FUTEX_PRIVATE_FLAG in gomp_futex_wa{ke,it} and retry.
18371         (cpu_relax, atomic_write_barrier): New static inlines.
18372         * config/linux/ia64/futex.h (FUTEX_WAIT, FUTEX_WAKE): Remove.
18373         (sys_futex0): Return error code.
18374         (futex_wake, futex_wait): If ENOSYS was returned, clear
18375         FUTEX_PRIVATE_FLAG in gomp_futex_wa{ke,it} and retry.
18376         (cpu_relax, atomic_write_barrier): New static inlines.
18377         * config/linux/sparc/futex.h (FUTEX_WAIT, FUTEX_WAKE): Remove.
18378         (sys_futex0): Return error code.
18379         (futex_wake, futex_wait): If ENOSYS was returned, clear
18380         FUTEX_PRIVATE_FLAG in gomp_futex_wa{ke,it} and retry.
18381         (cpu_relax, atomic_write_barrier): New static inlines.
18382         * config/linux/sem.c: Include wait.h instead of libgomp.h and
18383         futex.h.
18384         (gomp_sem_wait_slow): Call do_wait instead of futex_wait.
18385         * config/linux/affinity.c: Assume HAVE_SYNC_BUILTINS.
18386         * config/linux/omp-lock.h (omp_lock_25_t, omp_nest_lock_25_t): New
18387         types.
18388         (omp_nest_lock_t): Change owner into void *, add lock field.
18389         * config/posix95/omp-lock.h: Include semaphore.h.
18390         (omp_lock_25_t, omp_nest_lock_25_t): New types.
18391         (omp_lock_t): Use sem_t instead of mutex if semaphores
18392         aren't broken.
18393         (omp_nest_lock_t): Likewise.  Change owner to void *.
18394         * config/posix/omp-lock.h: Include semaphore.h.
18395         (omp_lock_25_t, omp_nest_lock_25_t): New types.
18396         (omp_lock_t): Use sem_t instead of mutex if semaphores
18397         aren't broken.
18398         (omp_nest_lock_t): Likewise.  Add owner field.
18399
18400 2008-06-06  Jakub Jelinek  <jakub@redhat.com>
18401
18402         * testsuite/libgomp.c/collapse-1.c: New test.
18403         * testsuite/libgomp.c/collapse-2.c: New test.
18404         * testsuite/libgomp.c/collapse-3.c: New test.
18405         * testsuite/libgomp.c/icv-1.c: New test.
18406         * testsuite/libgomp.c/icv-2.c: New test.
18407         * testsuite/libgomp.c/lib-2.c: New test.
18408         * testsuite/libgomp.c/lock-1.c: New test.
18409         * testsuite/libgomp.c/lock-2.c: New test.
18410         * testsuite/libgomp.c/lock-3.c: New test.
18411         * testsuite/libgomp.c/loop-4.c: New test.
18412         * testsuite/libgomp.c/loop-5.c: New test.
18413         * testsuite/libgomp.c/loop-6.c: New test.
18414         * testsuite/libgomp.c/loop-7.c: New test.
18415         * testsuite/libgomp.c/loop-8.c: New test.
18416         * testsuite/libgomp.c/loop-9.c: New test.
18417         * testsuite/libgomp.c/nested-3.c: New test.
18418         * testsuite/libgomp.c/nestedfn-6.c: New test.
18419         * testsuite/libgomp.c/sort-1.c: New test.
18420         * testsuite/libgomp.c/task-1.c: New test.
18421         * testsuite/libgomp.c/task-2.c: New test.
18422         * testsuite/libgomp.c/task-3.c: New test.
18423         * testsuite/libgomp.c/task-4.c: New test.
18424         * testsuite/libgomp.c++/c++.exp: Add libstdc++-v3 build includes
18425         to C++ testsuite default compiler options.
18426         * testsuite/libgomp.c++/collapse-1.C: New test.
18427         * testsuite/libgomp.c++/collapse-2.C: New test.
18428         * testsuite/libgomp.c++/ctor-10.C: New test.
18429         * testsuite/libgomp.c++/for-1.C: New test.
18430         * testsuite/libgomp.c++/for-2.C: New test.
18431         * testsuite/libgomp.c++/for-3.C: New test.
18432         * testsuite/libgomp.c++/for-4.C: New test.
18433         * testsuite/libgomp.c++/for-5.C: New test.
18434         * testsuite/libgomp.c++/loop-8.C: New test.
18435         * testsuite/libgomp.c++/loop-9.C: New test.
18436         * testsuite/libgomp.c++/loop-10.C: New test.
18437         * testsuite/libgomp.c++/task-1.C: New test.
18438         * testsuite/libgomp.c++/task-2.C: New test.
18439         * testsuite/libgomp.c++/task-3.C: New test.
18440         * testsuite/libgomp.c++/task-4.C: New test.
18441         * testsuite/libgomp.c++/task-5.C: New test.
18442         * testsuite/libgomp.c++/task-6.C: New test.
18443         * testsuite/libgomp.fortran/allocatable1.f90: New test.
18444         * testsuite/libgomp.fortran/allocatable2.f90: New test.
18445         * testsuite/libgomp.fortran/allocatable3.f90: New test.
18446         * testsuite/libgomp.fortran/allocatable4.f90: New test.
18447         * testsuite/libgomp.fortran/collapse1.f90: New test.
18448         * testsuite/libgomp.fortran/collapse2.f90: New test.
18449         * testsuite/libgomp.fortran/collapse3.f90: New test.
18450         * testsuite/libgomp.fortran/collapse4.f90: New test.
18451         * testsuite/libgomp.fortran/lastprivate1.f90: New test.
18452         * testsuite/libgomp.fortran/lastprivate2.f90: New test.
18453         * testsuite/libgomp.fortran/lib4.f90: New test.
18454         * testsuite/libgomp.fortran/lock-1.f90: New test.
18455         * testsuite/libgomp.fortran/lock-2.f90: New test.
18456         * testsuite/libgomp.fortran/nested1.f90: New test.
18457         * testsuite/libgomp.fortran/nestedfn4.f90: New test.
18458         * testsuite/libgomp.fortran/strassen.f90: New test.
18459         * testsuite/libgomp.fortran/tabs1.f90: New test.
18460         * testsuite/libgomp.fortran/tabs2.f: New test.
18461         * testsuite/libgomp.fortran/task1.f90: New test.
18462         * testsuite/libgomp.fortran/task2.f90: New test.
18463         * testsuite/libgomp.fortran/vla4.f90: Add dg-warning.
18464         * testsuite/libgomp.fortran/vla5.f90: Likewise.
18465         * testsuite/libgomp.c/pr26943-2.c: Likewise.
18466         * testsuite/libgomp.c/pr26943-3.c: Likewise.
18467         * testsuite/libgomp.c/pr26943-4.c: Likewise.
18468
18469 2008-05-23  Jakub Jelinek  <jakub@redhat.com>
18470
18471         PR c++/36308
18472         * testsuite/libgomp.c++/ctor-11.C: New test.
18473         * testsuite/libgomp.c++/ctor-12.C: New test.
18474
18475 2008-05-15  Janis Johnson  <janis187@us.ibm.com>
18476
18477         * testsuite/lib/libgomp.exp: Load torture-options.exp from gcc lib.
18478
18479 2008-05-07  Jakub Jelinek  <jakub@redhat.com>
18480
18481         PR middle-end/36106
18482         * testsuite/libgomp.c/atomic-5.c: New test.
18483         * testsuite/libgomp.c/atomic-6.c: New test.
18484         * testsuite/libgomp.c/autopar-1.c: New test.
18485
18486 2008-04-21  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
18487
18488         * acinclude.m4 (LIBGOMP_CHECK_SYNC_BUILTINS)
18489         (LIBGOMP_CHECK_ATTRIBUTE_VISIBILITY)
18490         (LIBGOMP_CHECK_ATTRIBUTE_DLLEXPORT)
18491         (LIBGOMP_CHECK_ATTRIBUTE_ALIAS): Fix cache variable names.
18492         * configure: Regenerate.
18493         * Makefile.in, testsuite/Makefile.in: Likewise.
18494
18495 2008-04-18  Paolo Bonzini  <bonzini@gnu.org>
18496
18497         PR bootstrap/35457
18498         * aclocal.m4: Regenerate.
18499         * configure: Regenerate.
18500
18501 2008-03-18  Jakub Jelinek  <jakub@redhat.com>
18502
18503         PR middle-end/35611
18504         * testsuite/libgomp.c/atomic-4.c: New test.
18505
18506         PR libgomp/35625
18507         * iter.c (gomp_iter_guided_next_locked): If q > n, set end to ws->end.
18508         (gomp_iter_guided_next): Likewise.
18509         * testsuite/libgomp.c/pr35625.c: New test.
18510
18511 2008-03-16  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
18512
18513         * aclocal.m4: Regenerate.
18514         * configure: Likewise.
18515         * Makefile.in: Likewise.
18516         * testsuite/Makefile.in: Likewise.
18517
18518 2008-03-13  Jakub Jelinek  <jakub@redhat.com>
18519
18520         PR middle-end/35185
18521         * testsuite/libgomp.c++/pr35185.C: New test.
18522
18523 2008-03-12  Jakub Jelinek  <jakub@redhat.com>
18524
18525         PR middle-end/35549
18526         * testsuite/libgomp.c/pr35549.c: New test.
18527
18528 2008-03-06  Jakub Jelinek  <jakub@redhat.com>
18529
18530         * testsuite/libgomp.c/atomic-3.c: New test.
18531
18532 2008-03-03  Francois-Xavier Coudert  <fxcoudert@gcc.gnu.org>
18533
18534         PR fortran/33197
18535         * testsuite/libgomp.fortran/fortran.exp: Add .f08 and
18536         .F08 file suffixes.
18537
18538 2008-03-03  Peter O'Gorman  <pogma@thewrittenword.com>
18539
18540         PR libgomp/33131
18541         * configure.ac: Add ACX_HEADER_STRING.
18542         * env.c: Include strings.h.
18543         * aclocal.m4: Regenerate.
18544         * config.h.in: Regenerate.
18545         * configure: Regenerate.
18546         * Makefile.in: Regenerate.
18547         * testsuite/Makefile.in: Regenerate.
18548
18549 2008-02-15  Jakub Jelinek  <jakub@redhat.com>
18550
18551         PR middle-end/35196
18552         * testsuite/libgomp.c/pr35196.c: New test.
18553
18554         PR middle-end/35130
18555         * testsuite/libgomp.fortran/pr35130.f90: New test.
18556         * testsuite/libgomp.c/pr35130.c: New test.
18557
18558 2008-01-25  Jakub Jelinek  <jakub@redhat.com>
18559
18560         PR middle-end/33880
18561         * testsuite/libgomp.c/pr33880.c: New test.
18562         * testsuite/libgomp.fortran/pr33880.f90: New test.
18563
18564 2008-01-24  David Edelsohn  <edelsohn@gnu.org>
18565
18566         * configure: Regenerate.
18567
18568 2008-01-08  Jakub Jelinek  <jakub@redhat.com>
18569
18570         * configure.ac: Move futex checking into ../config/futex.m4.
18571         * configure: Rebuilt.
18572         * aclocal.m4: Rebuilt.
18573         * Makefile.in: Rebuilt.
18574
18575         * configure.tgt: Rename have_tls to gcc_cv_have_tls to match
18576         2007-10-15 ../config/tls.m4 change.
18577
18578 2007-12-19  Jakub Jelinek  <jakub@redhat.com>
18579
18580         PR c++/34513
18581         * testsuite/libgomp.c/pr34513.c: New test.
18582         * testsuite/libgomp.c++/pr34513.C: New test.
18583
18584 2007-12-17  Jack Howarth  <howarth@bromo.med.uc.edu>
18585
18586         PR target/32765
18587         * testsuite/libgomp.fortran/crayptr2.f90: Move dg-options for darwin.
18588
18589 2007-12-04  Jakub Jelinek  <jakub@redhat.com>
18590
18591         * omp.h.in (__GOMP_NOTHROW): Define.  Use it on omp_* prototypes.
18592
18593 2007-12-03  Jakub Jelinek  <jakub@redhat.com>
18594
18595         * testsuite/libgomp.c/private-1.c: New test.
18596
18597 2007-11-29  Andris Pavenis <andris.pavenis@iki.fi>
18598             Paolo Bonzini  <bonzini@gnu.org>
18599
18600         * Makefile.am: Use space as vpath separator.  Use 'vpath %'
18601         instead of 'VPATH ='.
18602         * Makefile.in: Regenerate.
18603
18604 2007-11-23  Matthias Klose  <doko@ubuntu.com>
18605
18606         * configure.ac: Adjust makeinfo version check.
18607         * configure: Regenerate.
18608
18609 2007-11-10  Jakub Jelinek  <jakub@redhat.com>
18610
18611         PR fortran/34020
18612         * testsuite/libgomp.fortran/pr34020.f90: New test.
18613
18614 2007-11-06  Jakub Jelinek  <jakub@redhat.com>
18615
18616         PR c++/33894
18617         * testsuite/libgomp.c++/atomic-1.C: New test.
18618
18619 2007-10-25  Jakub Jelinek  <jakub@redhat.com>
18620
18621         PR libgomp/33275
18622         * testsuite/libgomp.fortran/omp_parse3.f90 (test_threadprivate):
18623         Make x and y integers rather than (implicit) reals.  Add private (j)
18624         clause to the last omp parallel.
18625
18626 2007-10-15  Maciej W. Rozycki  <macro@linux-mips.org>
18627
18628         * configure: Regenerate following changes to ../config/tls.m4.
18629
18630 2007-09-28  Jakub Jelinek  <jakub@redhat.com>
18631
18632         * testsuite/libgomp.fortran/stack.f90: New test.
18633
18634 2007-09-10  Danny Smith  <dannysmith@users.sourceforge.net>
18635
18636         * config/mingw32/proc.c: New file.
18637
18638 2007-09-05  Uros Bizjak  <ubizjak@gmail.com>
18639
18640         * testsuite/libgomp.c/atomic-1.c: Include cpuid.h for i386 targets.
18641         (main): Use __get_cpuid to get i386 target fetaures.
18642         * testsuite/libgomp.c/atomic-2.c: Include cpuid.h for x86_64 targets.
18643         (main): Use __get_cpuid to get x86_64 target fetaures.
18644
18645 2007-08-15  Jack Howarth  <howarth@bromo.med.uc.edu>
18646
18647         PR target/32765
18648         * testsuite/libgomp.fortran/pr32550.f90: Use -static-libgcc on Darwin.
18649         * testsuite/libgomp.fortran/crayptr2.f90: Likwise.
18650
18651 2007-07-12  Jakub Jelinek  <jakub@redhat.com>
18652
18653         PR fortran/32550
18654         * testsuite/libgomp.fortran/pr32550.f90: New test.
18655         * testsuite/libgomp.fortran/crayptr2.f90: New test.
18656
18657 2007-07-05  H.J. Lu  <hongjiu.lu@intel.com>
18658
18659         * aclocal.m4: Regenerated.
18660
18661 2007-07-05  Tobias Burnus  <burnus@net-b.de>
18662
18663         PR fortran/32359
18664         * testsuite/libgomp.fortran/pr32359.f90: New.
18665
18666 2007-07-02  Jakub Jelinek  <jakub@redhat.com>
18667
18668         PR libgomp/32468
18669         * sections.c (GOMP_parallel_sections_start): Only decrease
18670         number of threads to COUNT if dyn_var is true.
18671         * testsuite/libgomp.c/pr32468.c: New test.
18672
18673 2007-07-02  Rainer Orth  <ro@TechFak.Uni-Bielefeld.DE>
18674
18675         PR libgomp/26308
18676         * config/posix/lock.c (_XOPEN_SOURCE): Don't define on Tru64 UNIX.
18677
18678 2007-06-21  Jakub Jelinek  <jakub@redhat.com>
18679
18680         PR middle-end/32362
18681         * testsuite/libgomp.c/pr32362-1.c: New test.
18682         * testsuite/libgomp.c/pr32362-2.c: New test.
18683         * testsuite/libgomp.c/pr32362-3.c: New test.
18684
18685 2007-06-07  Jakub Jelinek  <jakub@redhat.com>
18686
18687         * team.c (gomp_team_start): Fix setting up thread_attr
18688         stack size.
18689
18690 2007-06-02  Paolo Bonzini  <bonzini@gnu.org>
18691
18692         * configure: Regenerate.
18693
18694 2007-05-23  Steve Ellcey  <sje@cup.hp.com>
18695
18696         * Makefile.in: Regenerate.
18697         * configure: Regenerate.
18698         * aclocal.m4: Regenerate.
18699         * testsuite/Makefile.in: Regenerate.
18700
18701 2007-05-04  Jakub Jelinek  <jakub@redhat.com>
18702
18703         * config/linux/proc.c: New file.
18704
18705         PR libgomp/28482
18706         * configure.tgt: Don't link with -Wl,-z,nodlopen even on Linux.
18707
18708 2007-04-19  Daniel Franke  <franke.daniel@gmail.com>
18709
18710         * libgomp.texi (GOMP_CPU_AFFINITY): Updated.
18711
18712 2007-04-16  Matthias Klose  <doko@debian.org>
18713
18714         * configure.tgt (i[456]86-*-linux*): Only add ia32 specific
18715         flags if not building with -m64.
18716         * testsuite/lib/libgomp-dg.exp (libgomp_init): Don't add -march
18717         flag for i?86-*-* targets, if current target matches -m64.
18718
18719 2007-04-14  Steve Ellcey  <sje@cup.hp.com>
18720
18721         * Makefile.am: Add -I .. to ACLOCAL_AMFLAGS.
18722         * Makefile.in: Regenerate.
18723
18724 2007-04-07  John David Anglin  <dave.anglin@nrc-cnrc.gc.ca>
18725
18726         PR testsuite/31369
18727         * testsuite/libgomp.c++/c++.exp: Don't use concat when setting
18728         ld_library_path.
18729         * testsuite/libgomp.fortran/fortran.exp: Likewise.
18730
18731 2007-04-04  Jakub Jelinek  <jakub@redhat.com>
18732
18733         * libgomp.h (gomp_cpu_affinity, gomp_cpu_affinity_len): New extern
18734         decls.
18735         (gomp_init_affinity, gomp_init_thread_affinity): New prototypes.
18736         * env.c (gomp_cpu_affinity, gomp_cpu_affinity_len): New variables.
18737         (parse_affinity): New function.
18738         (initialize_env): Call it and gomp_init_affinity.
18739         * team.c (gomp_team_start): If gomp_cpu_affinity != NULL,
18740         create new pthread_attr_t and call gomp_init_thread_affinity
18741         on it for each thread before passing the attribute to pthread_create.
18742         * config/linux/affinity.c: New file.
18743         * config/posix/affinity.c: New file.
18744         * configure.ac (HAVE_PTHREAD_AFFINITY_NP): New test.
18745         * configure: Rebuilt.
18746         * config.h.in: Rebuilt.
18747         * Makefile.am (libgomp_la_SOURCES): Add affinity.c.
18748         * Makefile.in: Rebuilt.
18749
18750 2007-03-23  Andreas Tobler  <a.tobler@schweiz.org>
18751
18752         * testsuite/lib/libgomp.exp (libgomp_init): Add -shared-libgcc for
18753         *-*-darwin*.
18754         * testsuite/libgomp.c++/c++.exp: Look for shared libstdc++ library
18755         and use it if found.
18756
18757 2007-03-18  Uros Bizjak  <ubizjak@gmail.com>
18758
18759         * testsuite/config/default.exp: New file.
18760         * testsuite/lib/libgomp.exp: New file.
18761         * testsuite/lib/libgomp.dg (load_gcc_lib, libgomp_init,
18762         libgomp_target_compile, libgomp_option_help, libgomp_option_proc,
18763         load_lib *, load_gcc_lib *): Move to libgomp.exp.
18764         (libgomp_load): Remove.
18765         * testsuite/lib/libgomp.exp (libgomp_init): Compute
18766         always_ld_library_path, not ld_library_path.  Set additional_flags
18767         to -march=i486 for ilp32 x86_64-*-* and i386-*-* targets.
18768         (target_compile): Do not call libgomp_init.  Append lang_library_path
18769         and lang_link_flags to options.
18770         * testsuite/libgomp.c/c.exp: Set DEFAULT_FLAGS to -O2.  Set
18771         ld_library_path from always_ld_library_path.  Set LD_LIBRARY_PATH
18772         here.
18773         * testsuite/libgomp.c++/c++.exp: Set ld_library_path from
18774         always_ld_library_path.  Set LD_LIBRARY_PATH here.
18775         * testsuite/libgomp.fortran/fortran.exp: Ditto.
18776         * testsuite/libgomp.c/atomic-1.c: Set dg-options to
18777         "-O2 -march=pentium" for ilp32 x86 targets. Simplify check for
18778         CX8 flag.
18779         * testsuite/libgomp.c/atomic-2.c: Set dg-options to "-O2 -mcx16" for
18780         lp64 x86 targets. Do not check for SSE3 bit. Do not define bit_SSE3.
18781         * testsuite/libgomp.c/pr29947-1.c: Remove default dg-options.
18782         * testsuite/libgomp.c/pr29947-1.c: Ditto.
18783         * testsuite/libgomp.c/atomic-10.c: Ditto.
18784
18785 2007-03-21  Jakub Jelinek  <jakub@redhat.com>
18786
18787         * testsuite/libgomp.fortran/appendix-a/a.22.8.f90: Add
18788         dg-final cleanup-modules line.
18789         * testsuite/libgomp.fortran/appendix-a/a.40.1.f90: Likewise.
18790         * testsuite/libgomp.fortran/appendix-a/a.31.5.f90: Likewise.
18791         * testsuite/libgomp.fortran/appendix-a/a.31.4.f90: Likewise.
18792         * testsuite/libgomp.fortran/threadprivate2.f90: Likewise.
18793         * testsuite/libgomp.fortran/reduction5.f90: Likewise.
18794         * testsuite/libgomp.fortran/threadprivate3.f90: Likewise.
18795         * testsuite/libgomp.fortran/threadprivate1.f90: Likewise.
18796
18797 2007-03-18  Andreas Schwab  <schwab@suse.de>
18798
18799         * acinclude.m4: Adjust regular expression for ld version
18800         extraction.
18801         * configure: Regenerate.
18802
18803 2007-03-01  Brooks Moses  <brooks.moses@codesourcery.com>
18804
18805         * Makefile.am: Add install-pdf target as copied from
18806         automake v1.10 rules.
18807         * Makefile.in: Regenerate
18808
18809 2007-02-07  Jakub Jelinek  <jakub@redhat.com>
18810
18811         PR libgomp/28486
18812         * configure: Regenerate.
18813
18814         PR c++/30703
18815         * testsuite/libgomp.c++/pr30703.C: New test.
18816
18817 2007-02-02  Jakub Jelinek  <jakub@redhat.com>
18818
18819         Revert:
18820         2006-07-05  Eric Christopher  <echristo@apple.com>
18821         * configure.ac: Depend addition of -pthread on host OS.
18822         * configure: Regenerate.
18823
18824 2007-01-31  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
18825
18826         * libgomp.texi: Fix spacing after abbreviations.
18827
18828 2007-01-31  Daniel Franke <franke.daniel@gmail.com>
18829
18830         PR libgomp/30546
18831         * configure.ac: Add check for makeinfo
18832         * Makefile.am: Redefined target libgomp.info, build libgomp.info only
18833         if an appropriate version of makeinfo is found.
18834         * aclocal.m4: Regenerated.
18835         * configure: Regenerated.
18836         * Makefile.in: Regenerated.
18837         * testsuite/Makefile.in: Regenerated.
18838
18839 2007-01-29  Daniel Franke <franke.daniel@gmail.com>
18840
18841         PR libgomp/30540
18842         * libgomp.texi: More about implementation-dependent settings.
18843
18844 2007-01-26  Tobias Burnus  <burnus@net-b.de>
18845
18846         * testsuite/libgomp.fortran/fortran.exp: Support .f03 extension.
18847
18848 2007-01-24  Jakub Jelinek  <jakub@redhat.com>
18849
18850         PR middle-end/30494
18851         * testsuite/libgomp.c/pr30494.c: New test.
18852
18853 2007-01-15  Tom Tromey  <tromey@redhat.com>
18854
18855         * configure: Rebuilt.
18856         * configure.ac: Fixed comment.
18857
18858 2007-01-14  Daniel Franke  <franke.daniel@gmail.com>
18859
18860         * libgomp.texi: Document implementation specific default values of
18861         environment variables.
18862
18863 2006-12-21  Daniel Franke  <franke.daniel@gmail.com>
18864
18865         PR libgomp/28209
18866         * libgomp.texi: New file.
18867         * configure.ac: Add --enable-generated-files-in-srcdir option.
18868         * Makefile.am: Add info, dvi, pdf, html targets. On request, copy
18869         files to srcdir.
18870         * Makefile.in: Regenerated.
18871         * config.h.in: Regenerated.
18872         * testsuite/Makefile.in: Regenerated.
18873         * NOTES: Removed.
18874
18875 2006-12-04  Daniel Franke  <franke.daniel@gmail.com>
18876
18877         PR libgomp/29949
18878         * env.c (omp_set_num_threads): Set illegal thread count to 1.
18879
18880 2006-12-04  Eric Botcazou  <ebotcazou@libertysurf.fr>
18881
18882         * configure: Regenerate.
18883
18884 2006-12-04  Jakub Jelinek  <jakub@redhat.com>
18885
18886         PR libgomp/29947
18887         * loop.c (gomp_loop_init): Make parameters signed.  Set ws->end to
18888         start if there shouldn't be any loop iterations.
18889         (gomp_loop_ordered_static_start): Remove start == end test.
18890         * testsuite/libgomp.c/pr29947-1.c: New test.
18891         * testsuite/libgomp.c/pr29947-2.c: New test.
18892
18893 2006-12-02  Eric Botcazou  <ebotcazou@libertysurf.fr>
18894
18895         * configure.tgt: Force initial-exec TLS model on Linux only.
18896
18897 2006-11-13  Daniel Jacobowitz  <dan@codesourcery.com>
18898
18899         * configure: Regenerated.
18900
18901 2006-11-09  Uros Bizjak  <ubizjak@gmail.com>
18902
18903         * env.c (parse_schedule): Reject out of range values.
18904         (parse_unsigned_long): Reject out of range, negative or zero values.
18905
18906 2006-10-29  Jakub Jelinek  <jakub@redhat.com>
18907
18908         PR fortran/29629
18909         * testsuite/libgomp.fortran/pr29629.f90: New test.
18910
18911 2006-10-24  Eric Botcazou  <ebotcazou@libertysurf.fr>
18912
18913         PR libgomp/29494
18914         * configure.tgt: Use posix95 configuration for Solaris 2.5.1 and 2.6.
18915         * config/posix95: New directory.
18916         * config/posix95/omp-lock.h: New file.
18917         * config/posix95/lock.c: Likewise.
18918
18919 2006-10-14  Geoffrey Keating  <geoffk@apple.com>
18920
18921         * aclocal.m4: Regenerate.
18922         * configure: Regenerate.
18923
18924 2006-10-05  Danny Smith  <dannysmith@users.sourceforge.net>
18925
18926         * testsuite/libgomp.c/barrier-1.c: Change timestamp tests from
18927         '<' to '<='.
18928
18929 2006-10-05  Danny Smith  <dannysmith@users.sourceforge.net>
18930
18931         * acinclude.m4 (HAVE_ATTRIBUTE_ALIAS): Remove __USER_LABEL_PREFIX__ from
18932         test.
18933         * configure: Regenerate.
18934         * fortran.c  (ialias_redirect): Add __USER_LABEL_PREFIX__ to alias.
18935
18936 2006-09-26  Jakub Jelinek  <jakub@redhat.com>
18937
18938         PR middle-end/25261
18939         PR middle-end/28790
18940         * testsuite/libgomp.c/nestedfn-4.c: New test.
18941         * testsuite/libgomp.c/nestedfn-5.c: New test.
18942         * testsuite/libgomp.fortran/nestedfn3.f90: New test.
18943
18944         PR fortran/29097
18945         * testsuite/libgomp.fortran/condinc1.f: New test.
18946         * testsuite/libgomp.fortran/condinc2.f: New test.
18947         * testsuite/libgomp.fortran/condinc3.f90: New test.
18948         * testsuite/libgomp.fortran/condinc4.f90: New test.
18949         * testsuite/libgomp.fortran/condinc1.inc: New file.
18950
18951 2006-09-18  Tom Tromey  <tromey@redhat.com>
18952
18953         * configure: Rebuilt.
18954
18955 2006-09-13  Joseph S. Myers  <joseph@codesourcery.com>
18956
18957         PR c/28768
18958         PR preprocessor/14634
18959         * configure.ac (HAVE_CLOCK_GETTIME): Add missing second argument
18960         to AC_DEFINE.
18961         * configure: Regenerate.
18962
18963 2006-09-08  Steven G. Kargl  <kargl@gcc.gnu.org>
18964
18965         * testsuite/libgomp.fortran/reduction3.f90: Change
18966         -2147483648 to -huge(i)-1 to avoid overflow.
18967         * testsuite/libgomp.fortran/reduction4.f90: Change
18968         Z'ffffffff' to not(0) to avoid overflow.
18969
18970 2006-08-26  Joseph S. Myers  <joseph@codesourcery.com>
18971
18972         PR libgomp/25938
18973         * Makefile.am (libsubincludedir): New.
18974         (nodist_include_HEADERS): Rename to nodist_libsubinclude_HEADERS.
18975         * Makefile.in: Regenerate.
18976
18977 2006-08-17  Jakub Jelinek  <jakub@redhat.com>
18978
18979         PR libgomp/28725
18980         * env.c: Include ctype.h.
18981         (parse_schedule, parse_unsigned_long, parse_boolean): Allow
18982         leading and/or trailing whitespace and compare strings case
18983         insensitively.
18984
18985 2006-07-16  Jakub Jelinek  <jakub@redhat.com>
18986
18987         PR fortran/28390
18988         * testsuite/libgomp.fortran/pr28390.f: New test.
18989
18990 2006-07-05  Eric Christopher  <echristo@apple.com>
18991
18992         * configure.ac: Depend addition of -pthread on host OS.
18993         * configure: Regenerate.
18994
18995 2006-06-21  Jakub Jelinek  <jakub@redhat.com>
18996
18997         * critical.c (GOMP_critical_name_start): Fix *pptr initialization
18998         when gomp_mutex_t is larger than pointer and HAVE_SYNC_BUILTINS is
18999         defined.
19000
19001 2006-06-20  Jakub Jelinek  <jakub@redhat.com>
19002
19003         PR libgomp/26175
19004         PR libgomp/26477
19005         * configure.ac: If neither --enable-linux-futex nor
19006         --disable-linux-futex is passed, determine the default by checking
19007         for compiling and/or running against NPTL.  With --enable-linux-futex,
19008         check if SYS_gettid and SYS_futex are defined.
19009         * configure: Rebuilt.
19010
19011 2006-06-14  Richard Henderson  <rth@redhat.com>
19012
19013         PR libgomp/28008
19014         * env.c (initialize_env): Avoid using PTHREAD_STACK_MIN when
19015         undefined.  Use GOMP_STACKSIZE not OMP_STACKSIZE for environment.
19016
19017 2006-06-09  Richard Henderson  <rth@redhat.com>
19018
19019         * env.c (gomp_nthreads_var): Change to unsigned long.
19020         (gomp_run_sched_chunk): Likewise.
19021         (parse_unsigned_long): Rename from parse_num_threads and generalize.
19022         (initialize_env): Initialize gomp_thread_attr.
19023         * libgomp.h (gomp_nthreads_var): Update decl.
19024         (gomp_run_sched_chunk): Likewise.
19025         (gomp_thread_attr): Declare.
19026         * team.c (gomp_thread_attr): Export.
19027         (initialize_team): Don't initialize it.
19028
19029 2006-06-09  Jakub Jelinek  <jakub@redhat.com>
19030
19031         PR fortran/27916
19032         * testsuite/libgomp.fortran/pr27916-1.f90: New test.
19033         * testsuite/libgomp.fortran/pr27916-2.f90: New test.
19034
19035 2006-06-06  Francois-Xavier Coudert  <coudert@clipper.ens.fr>
19036
19037         * config/mingw32/time.c: New file.
19038         * configure.tgt: Use it.
19039
19040 2006-05-23  Carlos O'Donell  <carlos@codesourcery.com>
19041
19042         * Makefile.am: Add install-html target. Add install-html to .PHONY
19043         * Makefile.in: Regenerate.
19044
19045 2006-05-22  John David Anglin  <dave.anglin@nrc-cnrc.gc.ca>
19046
19047         PR libgomp/27612
19048         * testsuite/libgomp.c/sections-1.c: Require sync_int_long.
19049         * testsuite/libgomp.c/critical-1.c: Likewise.
19050         * testsuite/libgomp.c/loop-1.c: Likewise.
19051         * testsuite/libgomp.c/loop-2.c: Likewise.
19052         * testsuite/libgomp.c/single-1.c: Likewise.
19053         * testsuite/libgomp.c/ordered-1.c: Likewise.
19054         * testsuite/libgomp.c/ordered-2.c: Likewise.
19055
19056 2006-05-15  Jakub Jelinek  <jakub@redhat.com>
19057
19058         PR middle-end/27416
19059         * libgomp.fortran/pr27416-1.f90: New test.
19060
19061 2006-05-03  Jakub Jelinek  <jakub@redhat.com>
19062
19063         PR fortran/27395
19064         * testsuite/libgomp.fortran/pr27395-1.f90: New test.
19065         * testsuite/libgomp.fortran/pr27395-2.f90: New test.
19066
19067 2006-05-02  Jakub Jelinek  <jakub@redhat.com>
19068
19069         PR c++/26943
19070         * testsuite/libgomp.c/pr26943-1.c: New test.
19071         * testsuite/libgomp.c/pr26943-2.c: New test.
19072         * testsuite/libgomp.c/pr26943-3.c: New test.
19073         * testsuite/libgomp.c/pr26943-4.c: New test.
19074         * testsuite/libgomp.c++/pr27337.C: Remove barrier.
19075         * testsuite/libgomp.c++/pr26943.C: New test.
19076
19077 2006-05-02  Jakub Jelinek  <jakub@redhat.com>
19078
19079         PR middle-end/27337
19080         * testsuite/libgomp.c++/pr27337.C: New test.
19081
19082 2006-04-26  Jakub Jelinek  <jakub@redhat.com>
19083
19084         PR c/26171
19085         * testsuite/libgomp.c/pr26171.c: New test.
19086
19087 2006-04-25  Richard Henderson  <rth@redhat.com>
19088
19089         PR libgomp/25865
19090         * configure.ac: Use GCC_CHECK_TLS.
19091         * acinclude.m4 (LIBGOMP_CHECK_TLS): Remove.
19092         * Makefile.in, aclocal.m4, configure: Regenerate.
19093
19094 2006-04-10  Matthias Klose  <doko@debian.org>
19095
19096         * testsuite/lib/libgomp.exp (libgomp_init): Recognize multilib
19097         directory names containing underscores.
19098
19099 2006-03-21  Jakub Jelinek  <jakub@redhat.com>
19100
19101         PR c++/26691
19102         * testsuite/libgomp.c++/pr26691.C: New test.
19103
19104 2006-03-13  Jakub Jelinek  <jakub@redhat.com>
19105
19106         * testsuite/libgomp.fortran/retval2.f90: New test.
19107
19108 2006-03-09  Diego Novillo  <dnovillo@redhat.com>
19109
19110         * testsuite/libgomp.c++: New directory.
19111
19112 2006-02-25  Shantonu Sen  <ssen@opendarwin.org>
19113
19114         * config/posix/sem.h: Define BROKEN_POSIX_SEMAPHORES functions.
19115         * config/posix/sem.c: Implement the above.
19116
19117 2006-02-25  Andreas Tobler  <a.tobler@schweiz.ch>
19118
19119         * configure.ac (HAVE_BROKEN_POSIX_SEMAPHORES): Check for darwin and
19120         define HAVE_BROKEN_POSIX_SEMAPHORES.
19121         * configure: Rebuilt.
19122         * config.h.in: Rebuilt.
19123
19124 2006-02-17  Francois-Xavier Coudert  <coudert@clipper.ens.fr>
19125
19126         PR bootstrap/26161
19127         * configure.ac: Remove AC_CHECK_HEADER for pthread.h. Add comment
19128         for the other pthread check.
19129         * configure: Regenerate.
19130         * config.h.in: Regenerate.
19131
19132 2006-02-15  Jakub Jelinek  <jakub@redhat.com>
19133
19134         PR libgomp/25938
19135         PR libgomp/25984
19136         * Makefile.am (fincludedir): New variable.
19137         (nodist_include_HEADERS): Remove Fortran files.
19138         (nodist_finclude_HEADERS): New variable.
19139         * Makefile.in: Regenerated.
19140
19141 2006-02-13  Jakub Jelinek  <jakub@redhat.com>
19142
19143         * testsuite/libgomp.fortran/vla7.f90: Add -w to options.
19144         Remove tests for returning assumed character length arrays.
19145
19146 2006-02-12  Roger Sayle  <roger@eyesopen.com>
19147             John David Anglin  <dave@hiauly1.hia.nrc.ca>
19148
19149         PR libgomp/25936
19150         * configure.tgt: Link against -lrt for sem_init on HPUX v11 systems.
19151
19152 2006-02-08  Ulrich Weigand  <uweigand@de.ibm.com>
19153
19154         * testsuite/lib/libgomp-dg.exp: Load scanrtl.exp library.
19155
19156 2006-02-07  Eric Botcazou  <ebotcazou@libertysurf.fr>
19157
19158         * testsuite/lib/libgomp-dg.exp (libgomp_init): Compute multilib related
19159         part of LD_LIBRARY_PATH manually.
19160
19161 2006-02-03  H.J. Lu  <hongjiu.lu@intel.com>
19162
19163         PR libgomp/25852
19164         * testsuite/lib/libgomp-dg.exp (blddir): Set it in
19165         libgomp_init.
19166
19167 2005-01-25  Paolo Bonzini  <bonzini@gnu.org>
19168
19169         PR libgomp/25884
19170         * Makefile.am (omp.h, omp_lib.h, omp_lib.f90, libgomp_f.h): Remove.
19171         * configure.ac (PERL): Don't set.
19172         (gstdint.h, omp.h, omp_lib.h, omp_lib.f90, libgomp_f.h): Create here.
19173         (OMP_LOCK_SIZE, OMP_LOCK_ALIGN, OMP_LOCK_KIND, OMP_NEST_LOCK_SIZE,
19174         OMP_NEST_LOCK_ALIGN, OMP_NEST_LOCK_KIND): New substitutions.
19175         * omp.h.in: Wrap the new configure substitutions with @ characters.
19176         * omp_lib.h.in, omp_lib.f90.in, libgomp_f.h.in: Likewise.
19177         * aclocal.m4, configure, Makefile.in: Regenerate.
19178         * mkomp_h.pl: Delete.
19179
19180 2005-01-24  Paolo Bonzini  <bonzini@gnu.org>
19181
19182         PR libgomp/25259
19183         * configure.ac: Use GCC_HEADER_STDINT.
19184         * libgomp.h: Include gstdint.h.
19185         * libgomp_f.h.in: Don't include stdint.h or inttypes.h.
19186         * configure, Makefile.in, testsuite/Makefile.in, aclocal.m4: Rebuild.
19187
19188 2006-01-24  Richard Henderson  <rth@redhat.com>
19189
19190         PR libgomp/25942
19191         * configure.ac: Add AM_MAINTAINER_MODE.
19192         * Makefile.in, aclocal.m4, configure, testsuite/Makefile.in: Rebuild.
19193
19194 2006-01-24  Diego Novillo  <dnovillo@redhat.com>
19195
19196         * Makefile.in: Regenerate.
19197         * testsuite/Makefile.in: Regenerate.
19198         * aclocal.m4: Regenerate.
19199
19200 2006-01-23  Andreas Tobler  <a.tobler@schweiz.ch>
19201
19202         * config/posix/proc.c: Conditional include of sys/loadavg.h for
19203         Solaris.
19204         * configure.ac: Add check for loadavg.h.
19205         (link_gomp): Adjust comment.
19206         * configure: Regenerate.
19207         * config.h.in: Regenerate.
19208
19209 2006-01-21  Steve Ellcey  <sje@cup.hp.com>
19210
19211         PR libgomp/25877
19212         * configure.ac: Remove check for alloca.h.
19213         * configure: Regenerate.
19214         * config.h.in: Regenerate.
19215         * libgomp.h: define gomp_alloca to be __builtin_alloca.
19216         * team.c: Remove use of alloca.h.
19217         Call gomp_alloca instead of alloca.
19218
19219 2006-01-20  Steve Ellcey  <sje@cup.hp.com>
19220
19221         PR libgomp/25877
19222         * team.c: Add include of alloca.h.
19223         * configure.ac: Add check for alloca.h.
19224         * configure: Regenerate.
19225         * config.h.in: Regenerate.
19226
19227 2006-01-17  Jakub Jelinek  <jakub@redhat.com>
19228
19229         PR fortran/25219
19230         * testsuite/libgomp.fortran/pr25219.f90: New test.
19231
19232 2005-12-05  Uros Bizjak  <uros@kss-loka.si>
19233
19234         * testsuite/libgomp.c/pr24455.c, testsuite/libgomp.c/copyin-1.c,
19235         testsuite/libgomp.c/copyin-2.c, testsuite/libgomp.c/copyin-3.c,
19236         testsuite/libgomp.c++/copyin-1.C, testsuite/libgomp.c++/copyin-2.C,
19237         testsuite/libgomp.c++/ctor-5.C, testsuite/libgomp.c++/ctor-8.C,
19238         testsuite/libgomp.c++/ctor-9.C, testsuite/libgomp.c++/pr24455.C,
19239         testsuite/libgomp.fortran/threadprivate1.f90,
19240         testsuite/libgomp.fortran/threadprivate2.f90,
19241         testsuite/libgomp.fortran/threadprivate3.f90,
19242         testsuite/libgomp.fortran/appendix-a/a.22.7.f9,
19243         testsuite/libgomp.fortran/appendix-a/a.22.8.f9,
19244         testsuite/libgomp.fortran/omp_parse3.f90: Change required
19245         effective-target to TLS runtime.
19246
19247         * testsuite/libgomp.fortran/pr25162.f: Require
19248         effective-target TLS runtime.
19249
19250 2005-12-01  Jakub Jelinek  <jakub@redhat.com>
19251
19252         * testsuite/libgomp.fortran/nestedfn2.f90: New test.
19253         * testsuite/libgomp.c/nestedfn-3.c: New test.
19254
19255 2005-11-30  Jakub Jelinek  <jakub@redhat.com>
19256
19257         PR fortran/25162
19258         * testsuite/libgomp.fortran/pr25162.f: New test.
19259
19260 2005-11-28  Jakub Jelinek  <jakub@redhat.com>
19261
19262         * config/posix/time.c (omp_get_wtime, omp_get_wtick): Fall back to
19263         CLOCK_REALTIME if clock_* (CLOCK_MONOTONIC, &ts) call failed.
19264
19265 2005-11-25  Jakub Jelinek  <jakub@redhat.com>
19266
19267         * alloc.c, barrier.c, critical.c, env.c, error.c, fortran.c, iter.c,
19268         libgomp.h, libgomp_f.h.in, libgomp_g.h, loop.c, mkomp_h.pl, omp.h.in,
19269         omp_lib.f90.in, omp_lib.h.in, ordered.c, parallel.c, sections.c,
19270         single.c, team.c, work.c, config/linux/alpha/futex.h,
19271         config/linux/bar.c, config/linux/bar.h, config/linux/ia64/futex.h,
19272         config/linux/lock.c, config/linux/mutex.c, config/linux/mutex.h,
19273         config/linux/powerpc/futex.h, config/linux/s390/futex.h,
19274         config/linux/sem.c, config/linux/sem.h, config/linux/sparc/futex.h,
19275         config/linux/x86/futex.h, config/posix/bar.c, config/posix/bar.h,
19276         config/posix/lock.c, config/posix/mutex.h, config/posix/proc.c,
19277         config/posix/sem.c, config/posix/sem.h, config/posix/time.c: Update
19278         FSF address.
19279
19280 2005-11-18  Jakub Jelinek  <jakub@redhat.com>
19281
19282         * Makefile.am: Move libgomp_f.h from nodist_include_HEADERS
19283         to nodist_noinst_HEADERS.
19284         * Makefile.in: Rebuilt.
19285
19286         * config/posix/omp-lock.h (omp_nest_lock_t): Change into struct,
19287         add integer count field.
19288         * config/posix/lock.c (omp_destroy_nest_lock): Adjust for
19289         omp_nest_lock_t type change.
19290         (omp_init_nest_lock): Likewise.  Initialize count to 0.
19291         (omp_set_nest_lock): Adjust for omp_nest_lock_t type change.
19292         Increment count.
19293         (omp_unset_nest_lock): Adjust for omp_nest_lock_t type change.
19294         Decrement count.
19295         (omp_test_nest_lock): Adjust for omp_nest_lock_t type change.
19296         Increment count if successful and return the new nesting level.
19297         * config/linux/lock.c (omp_test_nest_lock): Return new nesting level.
19298         * omp_lib.f90.in (omp_test_lock): Fix LOCK argument type.
19299         * testsuite/libgomp.c/lib-1.c: New test.
19300         * testsuite/libgomp.fortran/lib1.f90: New test.
19301         * testsuite/libgomp.fortran/lib2.f: New test.
19302         * testsuite/libgomp.fortran/lib3.f: New test.
19303
19304 2005-11-17  Richard Henderson  <rth@redhat.com>
19305
19306         PR 24845
19307         * Makefile.am (nodist_toolexeclib_HEADERS): New.
19308         * configure.ac (link_gomp): New.  Substitute it.
19309         (AC_CONFIG_FILES): Add libgomp.spec.
19310         * libgomp.spec.in: New file.
19311         * Makefile.in, testsuite/Makefile.in, configure: Rebuild.
19312         * testsuite/lib/libgomp-dg.exp: Add -B${blddir}/ to flags.
19313
19314 2005-11-18  Jakub Jelinek  <jakub@redhat.com>
19315
19316         * testsuite/libgomp.fortran/reduction1.f90: Adjust for
19317         reduction(-:var) behaving the same as reduction(+:var).
19318         * testsuite/libgomp.c/reduction-4.c: New test.
19319
19320 2005-11-15  Uros Bizjak  <uros@kss-loka.si>
19321
19322         * testsuite/libgomp.c/pr24455-1.c, testsuite/libgomp.c/pr24455.c,
19323         testsuite/libgomp.c/copyin-1.c, testsuite/libgomp.c/copyin-2.c,
19324         testsuite/libgomp.c/copyin-3.c,
19325         testsuite/libgomp.c++/copyin-1.C, testsuite/libgomp.c++/copyin-2.C,
19326         testsuite/libgomp.c++/ctor-5.C, testsuite/libgomp.c++/ctor-8.C,
19327         testsuite/libgomp.c++/ctor-9.C, testsuite/libgomp.c++/pr24455-1.C,
19328         testsuite/libgomp.c++/pr24455.C,
19329         testsuite/libgomp.fortran/threadprivate1.f90,
19330         testsuite/libgomp.fortran/threadprivate2.f90,
19331         testsuite/libgomp.fortran/threadprivate3.f90,
19332         testsuite/libgomp.fortran/appendix-a/a.22.7.f9,
19333         testsuite/libgomp.fortran/appendix-a/a.22.8.f9,
19334         testsuite/libgomp.fortran/omp_parse3.f90: Require
19335         effective-target TLS.
19336
19337 2005-11-14  Diego Novillo  <dnovillo@redhat.com>
19338
19339         * HEADER: Remove.
19340
19341 2005-11-13  Jakub Jelinek  <jakub@redhat.com>
19342
19343         PR libgomp/24797
19344         * team.c (initialize_team): Pass NULL rather than free as
19345         pthread_key_create destructor.  Initialize thread specific data
19346         pointer in initial thread to a static local variable rather than
19347         malloced memory.
19348
19349 2005-11-11  Uros Bizjak  <uros@kss-loka.si>
19350
19351         * testsuite/lib/libgomp-dg.exp: Locate libgcc.a and append
19352         its location to ld_library_path.
19353
19354 2005-11-10  Diego Novillo  <dnovillo@redhat.com>
19355
19356         * testsuite/libgomp.c/c.exp: Rename from dg.exp.
19357
19358 2005-11-10  Diego Novillo  <dnovillo@redhat.com>
19359
19360         * testsuite/libgomp.c: Rename from libgomp.dg.
19361
19362 2005-11-09  Diego Novillo  <dnovillo@redhat.com>
19363
19364         * testsuite/libgomp.c++/pr24455.C: Add copyin clause for
19365         threadprivate variable 'i'.
19366
19367 2005-11-09  Jakub Jelinek  <jakub@redhat.com>
19368
19369         * config/linux/s390/futex.h: New file.
19370         * configure.tgt: Use it.
19371
19372         * testsuite/libgomp.fortran/omp_parse4.f90: Move n initialization
19373         before the parallel.
19374
19375 2005-11-08  Jakub Jelinek  <jakub@redhat.com>
19376
19377         PR c++/24734
19378         * testsuite/libgomp.c++/master-1.C: New test.
19379
19380 2005-11-07  Jakub Jelinek  <jakub@redhat.com>
19381
19382         * testsuite/libgomp.dg/copyin-3.c: New test.
19383
19384 2005-11-07  Jakub Jelinek  <jakub@redhat.com>
19385
19386         * testsuite/libgomp.fortran/retval1.f90: New test.
19387         * testsuite/libgomp.fortran/vla7.f90: New test.
19388
19389 2005-11-06  Jakub Jelinek  <jakub@redhat.com>
19390
19391         * testsuite/libgomp.fortran/vla2.f90: New test.
19392         * testsuite/libgomp.fortran/vla3.f90: New test.
19393         * testsuite/libgomp.fortran/vla4.f90: New test.
19394         * testsuite/libgomp.fortran/vla5.f90: New test.
19395         * testsuite/libgomp.fortran/vla6.f90: New test.
19396
19397 2005-11-01  Jakub Jelinek  <jakub@redhat.com>
19398
19399         * config/linux/sparc/futex.h: New file.
19400         * configure.tgt: Use it.
19401         * testsuite/lib/libgomp-dg.exp: Use -mcpu=v9 for sparc testing.
19402
19403         * critical.c: Include stdlib.h.
19404         * acinclude.m4 (LIBGOMP_CHECK_SYNC_BUILTINS): Avoid warnings about
19405         ignoring return value.
19406         * configure.ac: Don't put -Wc,-pthread into XCFLAGS until after
19407         LIBGOMP_CHECK_SYNC_BUILTINS check.
19408         * configure: Rebuilt.
19409
19410 2005-10-31  Jakub Jelinek  <jakub@redhat.com>
19411
19412         * testsuite/libgomp.fortran/vla1.f90: New test.
19413
19414 2005-10-31  Richard Henderson  <rth@redhat.com>
19415
19416         * testsuite/libgomp.fortran/character2.f90: Fix race condition
19417         setting 's' in different threads.
19418
19419 2005-10-31  Jakub Jelinek  <jakub@redhat.com>
19420
19421         * libgomp.h (attribute_hidden, ialias): Define.
19422         * config/posix/proc.c (omp_get_num_procs): Add ialias.
19423         * config/posix/time.c (omp_get_wtime, omp_get_wtick): Likewise.
19424         * config/posix/lock.c (omp_init_lock, omp_init_nest_lock,
19425         omp_destroy_lock, omp_destroy_nest_lock, omp_set_lock,
19426         omp_set_nest_lock, omp_unset_lock, omp_unset_nest_lock,
19427         omp_test_lock, omp_test_nest_lock): Likewise.
19428         * config/linux/lock.c (omp_init_lock, omp_init_nest_lock,
19429         omp_destroy_lock, omp_destroy_nest_lock, omp_set_lock,
19430         omp_set_nest_lock, omp_unset_lock, omp_unset_nest_lock,
19431         omp_test_lock, omp_test_nest_lock): Likewise.
19432         * env.c (omp_set_dynamic, omp_set_nested, omp_set_num_threads,
19433         omp_get_dynamic, omp_get_nested): Likewise.
19434         * parallel.c (omp_get_num_threads, omp_get_max_threads,
19435         omp_get_thread_num, omp_in_parallel): Likewise.
19436         * fortran.c (ialias_redirect): Define.
19437         (omp_init_lock, omp_init_nest_lock, omp_destroy_lock,
19438         omp_destroy_nest_lock, omp_set_lock, omp_set_nest_lock,
19439         omp_unset_lock, omp_unset_nest_lock, omp_test_lock,
19440         omp_test_nest_lock, omp_set_dynamic, omp_set_nested,
19441         omp_set_num_threads, omp_get_dynamic, omp_get_nested,
19442         omp_in_parallel, omp_get_max_threads, omp_get_num_procs,
19443         omp_get_num_threads, omp_get_thread_num, omp_get_wtick,
19444         omp_get_wtime): Add ialias_redirect.
19445
19446 2005-10-30  Jakub Jelinek  <jakub@redhat.com>
19447
19448         * fortran.c: Include stdlib.h.
19449
19450 2005-10-29  Jakub Jelinek  <jakub@redhat.com>
19451
19452         * Makefile.am (env.o, env.lo): Depend on libgomp_f.h.
19453         * Makefile.in: Regenerated.
19454
19455 2005-10-28  Jakub Jelinek  <jakub@redhat.com>
19456
19457         * mkomp_h.pl: Remove all -Wc, option prefixes in $COMPILE.
19458         * libgomp_f.h.in (omp_check_defines): New function.
19459         * env.c: Include libgomp_f.h.
19460         (initialize_env): Call omp_check_defines.
19461
19462         * testsuite/libgomp.dg/copyin-2.c: New test.
19463         * testsuite/libgomp.c++/copyin-2.C: New test.
19464         * testsuite/libgomp.fortran/threadprivate3.f90: New test.
19465
19466         * testsuite/libgomp.fortran/threadprivate2.f90: New test.
19467         * testsuite/libgomp.fortran/sharing2.f90: New test.
19468
19469         * testsuite/libgomp.dg/copyin-1.c: New test.
19470         * testsuite/libgomp.c++/copyin-1.C: New test.
19471
19472 2005-10-26  Jakub Jelinek  <jakub@redhat.com>
19473
19474         * testsuite/libgomp.fortran/crayptr1.f90: New test.
19475
19476         * testsuite/libgomp.fortran/workshare1.f90: New test.
19477
19478         * libgomp.fortran/appendix-a/a.28.5.f90: Change into compile
19479         only test.
19480         * libgomp.fortran/sharing1.f90: New test.
19481
19482 2005-10-24  Jakub Jelinek  <jakub@redhat.com>
19483
19484         PR c++/24502
19485         * testsuite/libgomp.c++/loop-7.C: New test.
19486
19487         * testsuite/libgomp.dg/nestedfn-2.c: New test.
19488
19489         * testsuite/libgomp.dg/nestedfn-1.c: New test.
19490         * testsuite/libgomp.fortran/reduction6.f90: New test.
19491         * testsuite/libgomp.fortran/nestedfn1.f90: New test.
19492
19493 2005-10-23  Richard Henderson  <rth@redhat.com>
19494
19495         * testsuite/libgomp.c++/ctor-1.C: New.
19496         * testsuite/libgomp.c++/ctor-2.C: New.
19497         * testsuite/libgomp.c++/ctor-3.C: New.
19498         * testsuite/libgomp.c++/ctor-4.C: New.
19499         * testsuite/libgomp.c++/ctor-5.C: New.
19500         * testsuite/libgomp.c++/ctor-6.C: New.
19501         * testsuite/libgomp.c++/ctor-7.C: New.
19502         * testsuite/libgomp.c++/ctor-8.C: New.
19503         * testsuite/libgomp.c++/ctor-9.C: New.
19504
19505 2005-10-21  Diego Novillo  <dnovillo@redhat.com>
19506
19507         PR 24455
19508         * testsuite/libgomp.c++/pr24455-1.C: New test.
19509         * testsuite/libgomp.c++/pr24455.C: New test.
19510         * testsuite/libgomp.dg/pr24455-1.c: New test.
19511         * testsuite/libgomp.dg/pr24455.c: New test.
19512
19513 2005-10-20  Richard Henderson  <rth@redhat.com>
19514
19515         * testsuite/libgomp.c++/loop-6.C: New.
19516         * testsuite/libgomp.dg/loop-3.c: New.
19517
19518 2005-10-20  Jakub Jelinek  <jakub@redhat.com>
19519
19520         * testsuite/libgomp.fortran/jacobi.f: Don't make i and j
19521         explicitly private.
19522         * testsuite/libgomp.fortran/omp_parse1.f90 (test_do): Make i
19523         explicitly shared.
19524
19525 2005-10-19  Diego Novillo  <dnovillo@redhat.com>
19526
19527         * testsuite/libgomp.fortran/jacobi.f: New test.
19528
19529 2005-10-19  Richard Henderson  <rth@redhat.com>
19530
19531         * configure.tgt (i?86-linux): Default to with_arch instead of
19532         CFLAGS.  Add -mtune to match target_cpu.
19533         (x86_64-linux): Tune to i686.
19534
19535         * fortran.c (omp_test_nest_lock_): Fix typo.
19536
19537 2005-10-19  Jakub Jelinek  <jakub@redhat.com>
19538
19539         * ordered.c (gomp_ordered_first, gomp_ordered_last, gomp_ordered_next,
19540         gomp_ordered_sync): Do nothing if team->nthreads == 1.
19541         * testsuite/libgomp.dg/ordered-3.c: New test.
19542
19543         * testsuite/libgomp.dg/appendix-a/a.18.1.c: Remove unconditional abort.
19544         Remove volatile keyword.
19545
19546         * testsuite/libgomp.fortran/appendix-a/a.19.1.f90: Reorder variables
19547         in COMMON block to avoid warnings on 64-bit targets.
19548
19549 2005-10-18  Diego Novillo  <dnovillo@redhat.com>
19550
19551         * testsuite/libgomp.dg/shared-3.c: New test.
19552
19553 2005-10-18  Jakub Jelinek  <jakub@redhat.com>
19554
19555         * testsuite/libgomp.fortran/appendix-a/a.31.3.f90: Removed.
19556         * testsuite/libgomp.fortran/reduction5.f90: New test.
19557
19558 2005-10-18  Jakub Jelinek  <jakub@redhat.com>
19559
19560         * testsuite/libgomp.fortran/appendix-a/a.40.1.f90: Add -ffixed-form to
19561         dg-options.
19562         * testsuite/libgomp.fortran/appendix-a/a.18.1.f90: Likewise.  Enable
19563         flush loop now that __sync_synchronize has proper memory barrier.
19564         * testsuite/libgomp.fortran/appendix-a/a.3.1.f90: Fix a typo.
19565         Add -ffixed-form to dg-options.
19566
19567 2005-10-17  Diego Novillo  <dnovillo@redhat.com>
19568
19569         * testsuite/libgomp.fortran/fortran.exp: Also gather tests
19570         from subdirectories.
19571         * testsuite/libgomp.fortran/appendix-a/a.15.1.f90: New test.
19572         * testsuite/libgomp.fortran/appendix-a/a.16.1.f90: New test.
19573         * testsuite/libgomp.fortran/appendix-a/a.18.1.f90: New test.
19574         * testsuite/libgomp.fortran/appendix-a/a.19.1.f90: New test.
19575         * testsuite/libgomp.fortran/appendix-a/a.2.1.f90: New test.
19576         * testsuite/libgomp.fortran/appendix-a/a.21.1.f90: New test.
19577         * testsuite/libgomp.fortran/appendix-a/a.22.7.f90: New test.
19578         * testsuite/libgomp.fortran/appendix-a/a.22.8.f90: New test.
19579         * testsuite/libgomp.fortran/appendix-a/a.26.1.f90: New test.
19580         * testsuite/libgomp.fortran/appendix-a/a.28.1.f90: New test.
19581         * testsuite/libgomp.fortran/appendix-a/a.28.2.f90: New test.
19582         * testsuite/libgomp.fortran/appendix-a/a.28.3.f90: New test.
19583         * testsuite/libgomp.fortran/appendix-a/a.28.4.f90: New test.
19584         * testsuite/libgomp.fortran/appendix-a/a.28.5.f90: New test.
19585         * testsuite/libgomp.fortran/appendix-a/a.3.1.f90: New test.
19586         * testsuite/libgomp.fortran/appendix-a/a.31.3.f90: New test.
19587         * testsuite/libgomp.fortran/appendix-a/a.31.4.f90: New test.
19588         * testsuite/libgomp.fortran/appendix-a/a.31.5.f90: New test.
19589         * testsuite/libgomp.fortran/appendix-a/a.33.3.f90: New test.
19590         * testsuite/libgomp.fortran/appendix-a/a.38.1.f90: New test.
19591         * testsuite/libgomp.fortran/appendix-a/a.39.1.f90: New test.
19592         * testsuite/libgomp.fortran/appendix-a/a.4.1.f90: New test.
19593         * testsuite/libgomp.fortran/appendix-a/a.40.1.f90: New test.
19594         * testsuite/libgomp.fortran/appendix-a/a.5.1.f90: New test.
19595         * testsuite/libgomp.fortran/appendix-a/a10.1.f90: New test.
19596
19597 2005-10-17  Jakub Jelinek  <jakub@redhat.com>
19598
19599         * testsuite/libgomp.dg/dg.exp: Only unset lang_* if
19600         lang_library_path exists.  Use find instead of glob to gather tests.
19601         * testsuite/libgomp.dg/appendix-a/appendix-a.exp: Removed.
19602
19603 2005-10-17  Diego Novillo  <dnovillo@redhat.com>
19604
19605         * testsuite/libgomp.dg/appendix-a/a.15.1.c: New test.
19606         * testsuite/libgomp.dg/appendix-a/a.16.1.c: New test.
19607         * testsuite/libgomp.dg/appendix-a/a.18.1.c: New test.
19608         * testsuite/libgomp.dg/appendix-a/a.19.1.c: New test.
19609         * testsuite/libgomp.dg/appendix-a/a.2.1.c: New test.
19610         * testsuite/libgomp.dg/appendix-a/a.21.1.c: New test.
19611         * testsuite/libgomp.dg/appendix-a/a.26.1.c: New test.
19612         * testsuite/libgomp.dg/appendix-a/a.29.1.c: New test.
19613         * testsuite/libgomp.dg/appendix-a/a.3.1.c: New test.
19614         * testsuite/libgomp.dg/appendix-a/a.39.1.c: New test.
19615         * testsuite/libgomp.dg/appendix-a/a.4.1.c: New test.
19616         * testsuite/libgomp.dg/appendix-a/a.5.1.c: New test.
19617         * testsuite/libgomp.dg/appendix-a/appendix-a.exp: New file.
19618
19619 2005-10-15  Jakub Jelinek  <jakub@redhat.com>
19620
19621         * testsuite/libgomp.dg/vla-1.c: New test.
19622
19623         * testsuite/libgomp.fortran/reference2.f90: New test.
19624
19625         * testsuite/libgomp.fortran/character2.f90: Remove explicit
19626         declaration of omp_get_thread_num.
19627         * testsuite/libgomp.fortran/threadprivate1.f90: Likewise.  Add
19628         use omp_lib.
19629
19630         * testsuite/libgomp.fortran/reduction1.f90: New test.
19631         * testsuite/libgomp.fortran/reduction2.f90: New test.
19632         * testsuite/libgomp.fortran/reduction3.f90: New test.
19633         * testsuite/libgomp.fortran/reduction4.f90: New test.
19634
19635 2005-10-13  Richard Henderson  <rth@redhat.com>
19636
19637         * Makefile.am (libgomp_la_SOURCES): Add bar.c.
19638         * Makefile.in: Regenerate.
19639         * barrier.c (GOMP_barrier): Use gomp_barrier_wait.
19640         * libgomp.h: Include bar.h.
19641         (struct gomp_barrier): Remove.
19642         (struct gomp_team): Add barrier.  Replace master_barrier with
19643         master_release.  Replace threads with ordered_release.
19644         (struct gomp_thread): Replace barrier with release.
19645         * ordered.c (gomp_ordered_first): Update for ordered_release change.
19646         (gomp_ordered_last, gomp_ordered_next, gomp_ordered_static_init,
19647         gomp_ordered_static_next, gomp_ordered_sync): Likewise.
19648         * single.c (GOMP_single_copy_start): Use gomp_barrier_wait.
19649         (GOMP_single_copy_end): Likewise.
19650         * team.c (gomp_threads_dock): New.
19651         (gomp_barrier_init, gomp_barrier_destroy): Remove.
19652         (gomp_thread_start): Use gomp_barrier_wait.
19653         (new_team, free_team): Update for gomp_team changes.
19654         (gomp_team_start): Use gomp_barrier_wait and gomp_barrier_reinit.
19655         (gomp_team_end): Use gomp_barrier_wait.
19656         (initialize_team): Update for gomp_thread changes.
19657         * work.c (gomp_work_share_end): Use gomp_barrier_wait_start.
19658         (gomp_work_share_end_nowait): Use atomic ops when available.
19659         * config/linux/bar.c, config/linux/bar.h: New files.
19660         * config/posix/bar.c, config/posix/bar.h: New files.
19661
19662 2005-10-13  Jakub Jelinek  <jakub@redhat.com>
19663
19664         * single.c (GOMP_single_copy_end): Don't segfault if team is NULL.
19665         * testsuite/libgomp.dg/single-2.c: New test.
19666
19667         * testsuite/libgomp.dg/dg.exp (lang_library_path, lang_test_file,
19668         lang_link_flags): Unset, so that they aren't inherited from previously
19669         sourced *.exp.
19670
19671         * testsuite/libgomp.fortran/threadprivate1.f90: New test.
19672
19673 2005-10-12  Richard Henderson  <rth@redhat.com>
19674
19675         * testsuite/lib/libgomp-dg.exp: Set blddir at toplevel.
19676         (libgomp_init): Use lang_test_file, lang_library_path, and
19677         lang_link_flags, set by the subdirectory files.  Add -fopenmp here.
19678
19679         * testsuite/libgomp.fortran/fortran.exp (lang_library_path): New.
19680         (lang_test_file, lang_link_flags): New.
19681         (DEFAULT_FFLAGS, ALWAYS_CFLAGS, multilibs, blddir): Remove.
19682
19683         * testsuite/libgomp.c++/c++.exp, testsuite/libgomp.c++/loop-1.C,
19684         testsuite/libgomp.c++/loop-2.C, testsuite/libgomp.c++/loop-3.C,
19685         testsuite/libgomp.c++/loop-4.C, testsuite/libgomp.c++/nested-1.C,
19686         testsuite/libgomp.c++/parallel-1.C,
19687         testsuite/libgomp.c++/reduction-1.C,
19688         testsuite/libgomp.c++/reduction-2.C,
19689         testsuite/libgomp.c++/reduction-3.C,
19690         testsuite/libgomp.c++/sections-1.C, testsuite/libgomp.c++/shared-1.C,
19691         testsuite/libgomp.c++/shared-2.C, testsuite/libgomp.c++/single-1.C,
19692         testsuite/libgomp.c++/single-2.C, testsuite/libgomp.c++/single-3.C:
19693         New files, largely cribbed from the C testsuite.
19694
19695 2005-10-12  Jakub Jelinek  <jakub@redhat.com>
19696
19697         * testsuite/libgomp.fortran/character1.f90: New test.
19698         * testsuite/libgomp.fortran/character2.f90: New test.
19699
19700         * testsuite/libgomp.dg/nested-1.c: New test.
19701         * testsuite/libgomp.dg/nested-2.c: New test.
19702         * testsuite/libgomp.fortran/do1.f90: New test.
19703         * testsuite/libgomp.fortran/do2.f90: New test.
19704
19705         * testsuite/libgomp.fortran/reference1.f90: New test.
19706
19707 2005-10-11  Jakub Jelinek  <jakub@redhat.com>
19708
19709         * testsuite/libgomp.dg/reduction-1.c: New test.
19710         * testsuite/libgomp.dg/reduction-2.c: New test.
19711         * testsuite/libgomp.dg/reduction-3.c: New test.
19712
19713 2005-10-10  Jakub Jelinek  <jakub@redhat.com>
19714
19715         * testsuite/libgomp.dg/atomic-1.c: New test.
19716         * testsuite/libgomp.dg/atomic-2.c: New test.
19717
19718 2005-10-09  Richard Henderson  <rth@redhat.com>
19719
19720         * critical.c (atomic_lock): New.
19721         (initialize_critical): Initialize it.
19722         (GOMP_atomic_start, GOMP_atomic_end): New.
19723         * libgomp.map: Export them.
19724         * libgomp_g.h: Declare them.
19725
19726         * testsuite/libgomp.dg/atomic-10.c: Move from gcc testsuite.
19727
19728 2005-10-02  Richard Henderson  <rth@redhat.com>
19729
19730         * configure.ac: Move save_CFLAGS hack earlier.  Append -Wall/-Werror
19731         to XCFLAGS instead of CFLAGS.
19732
19733 2005-09-30  Richard Henderson  <rth@redhat.com>
19734
19735         * configure.ac: Determine whether -pthread or -lpthread is needed.
19736         * Makefile.am (libgomp_la_LDFLAGS): Remove explicit -lpthread.
19737         * Makefile.in, configure: Rebuild.
19738
19739 2005-09-28  Richard Henderson  <rth@redhat.com>
19740
19741         * testsuite/libgomp.dg/omp-loop03.c: Fix return code.
19742         * testsuite/libgomp.dg/omp-single-3.c: New test.
19743
19744 2005-09-28  Diego Novillo  <dnovillo@redhat.com>
19745
19746         * testsuite/libgomp.dg/omp-single-2.c: New test.
19747         * testsuite/libgomp.dg/shared-2.c: Fix return code.
19748
19749 2005-09-27  Richard Henderson  <rth@redhat.com>
19750
19751         * testsuite/libgomp.dg/omp-loop03.c: Add initial barrier.
19752         * testsuite/libgomp.dg/omp-parallel-for.c: Specify static schedule.
19753
19754 2005-09-27  Jakub Jelinek  <jakub@redhat.com>
19755
19756         * testsuite/libgomp.dg/omp-loop03.c: New test.
19757
19758 2005-09-27  Diego Novillo  <dnovillo@redhat.com>
19759
19760         * testsuite/libgomp.dg/omp-parallel-for.c: New test.
19761
19762 2005-09-27  Diego Novillo  <dnovillo@redhat.com>
19763
19764         * testsuite/libgomp.dg/omp-single-1.c: New test.
19765         * testsuite/libgomp.dg/shared-1.c: Return 0.
19766         Add prototype for abort.
19767         * testsuite/libgomp.dg/shared-2.c: Likewise.
19768
19769 2005-09-26  Jakub Jelinek  <jakub@redhat.com>
19770
19771         * testsuite/libgomp.fortran/omp_parse3.f90: Fix non-conforming
19772         constructs.
19773
19774 2005-09-26  Diego Novillo  <dnovillo@redhat.com>
19775
19776         * testsuite/libgomp.dg/shared-1.c: New test.
19777         * testsuite/libgomp.dg/shared-2.c: New test.
19778
19779 2005-09-24  Richard Henderson  <rth@redhat.com>
19780
19781         * testsuite/libgomp.dg/omp_workshare3.c: Mark dg-error.
19782
19783 2005-09-24  Richard Henderson  <rth@redhat.com>
19784
19785         * iter.c (gomp_iter_static_next): Round up when computing number
19786         of iterations.  Don't bother distributing a remainder equally.
19787
19788         * testsuite/libgomp.dg/omp-loop01.c (main1): Rename from main.
19789         Don't call srand.  Zero b before testing.
19790         (main): New.
19791
19792 2005-09-24  Jakub Jelinek  <jakub@redhat.com>
19793
19794         * testsuite/libgomp.fortran/omp_atomic1.f90: New test.
19795         * testsuite/libgomp.fortran/omp_atomic2.f90: New test.
19796
19797 2005-09-23  Jakub Jelinek  <jakub@redhat.com>
19798
19799         * testsuite/libgomp.fortran/omp_parse1.f90: Add a test for !$omp do
19800         without !$omp end do, followed immediately by subroutine end.
19801
19802 2005-09-23  Diego Novillo  <dnovillo@redhat.com>
19803
19804         * testsuite/libgomp.dg/omp-parallel-if.c: New test.
19805
19806 2005-09-22  Richard Henderson  <rth@redhat.com>
19807
19808         * critical.c (GOMP_critical_name_start): Change argument to void**.
19809         Reuse the pointer space if the mutex fits.
19810         (GOMP_critical_name_end): Likewise.
19811         (initialize_critical): Don't define if GOMP_MUTEX_INIT_0.
19812         * libgomp_g.h (GOMP_critical_name_start): Update decl.
19813         (GOMP_critical_name_end): Likewise.
19814         * config/linux/mutex.h (GOMP_MUTEX_INIT_0): New.
19815         * config/posix/mutex.h (GOMP_MUTEX_INIT_0): New.
19816
19817 2005-09-20  Richard Henderson  <rth@redhat.com>
19818
19819         * critical.c (GOMP_critical_name_start, GOMP_critical_name_end): New.
19820         (create_lock_lock): New.
19821         (initialize_critical): Initialize it.
19822         * libgomp.map (GOMP_critical_name_start, GOMP_critical_name_end): New.
19823         * libgomp_g.h (GOMP_ordered_start, GOMP_ordered_end): Declare.
19824
19825 2005-09-20  Diego Novillo  <dnovillo@redhat.com>
19826
19827         * testsuite/libgom.dg/omp-loop01.c: Include stdio.h.
19828
19829 2005-09-20  Diego Novillo  <dnovillo@redhat.com>
19830
19831         * testsuite/libgomp.dg/omp-loop01.c: New test.
19832         * testsuite/libgomp.dg/omp-loop02.c: New test.
19833
19834 2005-09-20  Jakub Jelinek  <jakub@redhat.com>
19835
19836         * configure.ac (AC_PROG_FC): Add.
19837         (USE_FORTRAN): New automake conditional.
19838         * configure: Rebuilt.
19839         * Makefile.am (libgomp_la_SOURCES): Add fortran.c.
19840         (nodist_include_HEADERS): Add omp_lib.h, omp_lib.f90 and libgomp_f.h.
19841         If USE_FORTRAN, add also omp_lib.mod and omp_lib_kinds.mod.
19842         Add rules to build them.
19843         * Makefile.in: Rebuilt.
19844         * mkomp_h.pl: Compute and replace also OMP_LOCK_KIND and
19845         OMP_NEST_LOCK_KIND.
19846         * libgomp.map: Add Fortran wrappers.
19847         * libgomp_f.h.in: New file.
19848         * omp_lib.h.in: New file.
19849         * omp_lib.f90.in: New file.
19850         * fortran.c: New file.
19851         * testsuite/lib/libgomp-dg.exp: Load a few more .exp files.
19852         Append libgfortran directory to LD_LIBRARY_PATH if it exists.
19853         Add -Lpath_to_libgfortran and -lgfortran -lgfortranbegin if
19854         libgfortran has been built.
19855         * testsuite/libgomp.fortran/fortran.exp: New file.
19856         * testsuite/libgomp.fortran/omp_cond1.f: New test.
19857         * testsuite/libgomp.fortran/omp_cond2.f: New test.
19858         * testsuite/libgomp.fortran/omp_cond3.F90: New test.
19859         * testsuite/libgomp.fortran/omp_cond4.F90: New test.
19860         * testsuite/libgomp.fortran/omp_hello.f: New test.
19861         * testsuite/libgomp.fortran/omp_orphan.f: New test.
19862         * testsuite/libgomp.fortran/omp_parse1.f90: New test.
19863         * testsuite/libgomp.fortran/omp_parse2.f90: New test.
19864         * testsuite/libgomp.fortran/omp_parse3.f90: New test.
19865         * testsuite/libgomp.fortran/omp_parse4.f90: New test.
19866         * testsuite/libgomp.fortran/omp_reduction.f: New test.
19867         * testsuite/libgomp.fortran/omp_workshare1.f: New test.
19868         * testsuite/libgomp.fortran/omp_workshare2.f: New test.
19869
19870 2005-08-30  Richard Henderson  <rth@redhat.com>
19871
19872         * loop.c (GOMP_loop_static_start): Provide fallback wrapper
19873         function for when aliases are not usable.
19874         (GOMP_loop_dynamic_start, GOMP_loop_guided_start,
19875         GOMP_loop_ordered_static_start, GOMP_loop_ordered_dynamic_start,
19876         GOMP_loop_ordered_guided_start, GOMP_loop_static_next,
19877         GOMP_loop_dynamic_next, GOMP_loop_guided_next,
19878         GOMP_loop_ordered_static_next, GOMP_loop_ordered_dynamic_next,
19879         GOMP_loop_ordered_guided_next): Likewise.
19880         * ordered.c (GOMP_ordered_start): Likewise.
19881
19882 2005-08-01  Diego Novillo  <dnovillo@redhat.com>
19883
19884         * testsuite/libgomp.dg/dg.exp: Use -O2 for now.
19885         * testsuite/libgomp.dg/omp_hello.c: Fix return code
19886         * testsuite/libgomp.dg/omp_matvec.c: Likewise.
19887         * testsuite/libgomp.dg/omp_orphan.c: Likewise
19888         * testsuite/libgomp.dg/omp_reduction.c: Likewise
19889         * testsuite/libgomp.dg/omp_workshare1.c: Likewise
19890         * testsuite/libgomp.dg/omp_workshare2.c: Likewise
19891         * testsuite/libgomp.dg/omp_workshare3.c: Likewise
19892         * testsuite/libgomp.dg/omp_workshare4.c: Likewise
19893
19894 2005-07-07  Eric Christopher  <echristo@redhat.com>
19895             Diego Novillo  <dnovillo@redhat.com>
19896
19897         * testsuite/libgomp.dg/dg.exp: Add -fopenmp to DEFAULT_CFLAGS.
19898         * testsuite/libgomp.dg/omp_hello.c: Add standard includes, fix
19899         up code.
19900         * testsuite/libgomp.dg/omp_matvec.c: Ditto.
19901         * testsuite/libgomp.dg/omp_orphan.c: Ditto.
19902         * testsuite/libgomp.dg/omp_reduction.c: Ditto.
19903         * testsuite/libgomp.dg/omp_workshare1.c: Ditto.
19904         * testsuite/libgomp.dg/omp_workshare2.c: Ditto.
19905         * testsuite/libgomp.dg/omp_workshare3.c: Ditto.
19906         * testsuite/libgomp.dg/omp_workshare4.c: Ditto.
19907
19908 2005-06-13  Diego Novillo  <dnovillo@redhat.com>
19909
19910         * TOPLEVEL.patch: Remove.
19911
19912 2005-05-16  Richard Henderson  <rth@redhat.com>
19913
19914         * configure.ac: Test for clock_gettime.
19915         * config.h.in, configure: Rebuild.
19916         * config/posix/time.c: Use recommended TIME_WITH_SYS_TIME pattern.
19917         (omp_get_wtime): Use clock_gettime if available.
19918         (omp_get_wtick): Use clock_getres if available.
19919
19920 2005-05-11  Richard Henderson  <rth@redhat.com>
19921
19922         * config/linux/ia64/futex.h: New file.
19923         * configure.tgt: Use it.
19924
19925         * team.c (gomp_barrier_init, gomp_barrier_destroy): Mark inline.
19926
19927 2005-05-07  Richard Henderson  <rth@redhat.com>
19928
19929         * config/linux/powerpc/futex.h: New file.
19930         * configure.tgt: Use it.
19931
19932         * config/linux/i486/futex.h: Merge ...
19933         * config/linux/x86_64/futex.h: ... into ...
19934         * config/linux/x86/futex.h: ... here.
19935         * configure.tgt: Update to match.
19936
19937 2005-05-06  Richard Henderson  <rth@redhat.com>
19938
19939         * config/linux/alpha/futex.h: Conditionally define SYS_futex.
19940         * config/linux/i486/futex.h: Likewise.
19941         * config/linux/x86_64/futex.h: Likewise.
19942
19943         * config/linux/lock.c: New file.
19944         * config/linux/omp-lock.h: New file.
19945
19946         * critical.c, env.h: Don't include omp.h
19947         * config/posix/lock.c: Include libgomp.h instead of omp.h.
19948         * config/posix/time.c: Likewise.
19949         * config/posix/omp-lock.h: New file.
19950         * libgomp.h: Include omp-lock.h and omp.h.
19951         * Makefile.am (nodist_include_HEADERS): New.
19952         (omp.h): New rule.
19953         * configure.ac (PERL): New.
19954         * mkomp_h.pl: New file.
19955         * omp.h.in: Rename from omp.h; replace omp_lock_t and omp_nest_lock_t
19956         with templates.
19957         * Makefile.in, configure, testsuite/Makefile.in: Rebuild.
19958
19959         * testsuite/lib/libgomp-dg.exp (libgomp_init): Add include into
19960         build directory.  Re-add -march=i486 hack.
19961
19962         * testsuite/lib/libgomp-dg.exp (libgomp_compile_flags): Remove.
19963         (libgomp_link_flags): Remove.
19964         (libgomp_initialized): Remove.
19965         (libgomp_init): Don't protect from reinitialization.  Copy code
19966         from libstdc++ for getting the multilib set correctly.
19967
19968 2005-05-05  Richard Henderson  <rth@redhat.com>
19969
19970         * config/linux/alpha/futex.h: New file.
19971         * configure.tgt (alpha*-*-linux*): Use it.
19972
19973         * config/posix/mutex.c: New file.
19974         * config/posix/sem.c: Use libgomp.h.
19975
19976         * configure.tgt (x86_64-linux): Also test CC for -m32.
19977         * config/linux/x86_64/futex.h (futex_wait): Fix r10 usage.
19978
19979         * testsuite/lib/libgomp-dg.exp (libgomp_link_flags): Add /
19980         after $gccpath.
19981
19982         * Makefile.am (SUBDIRS): New.
19983         (libgomp_la_LDFLAGS): Add -lpthread.
19984         * configure.ac (AM_INIT_AUTOMAKE): Enable dependencies.
19985         * Makefile.in, aclocal.m4, config.h.in, configure: Rebuild.
19986
19987         * libgomp_g.h: New file.
19988         * libgomp.h: Split out all public declarations to libgomp_g.h.
19989         Use pragma GCC visibility instead of ATTRIBUTE_HIDDEN.
19990         * config/linux/mutex.h: Remove ATTRIBUTE_HIDDEN.
19991         * config/linux/sem.h: Likewise.
19992         * config/posix/sem.h: Likewise.
19993
19994         * Makefile.am (AM_LDFLAGS): New.
19995         (libgomp_version_script): Split out from ...
19996         (libgomp_la_LDFLAGS): ... here.
19997         (libgomp_version_info): New.
19998         * acinclude.m4 (LIBGOMP_CHECK_TLS): Use LIBGOMP_ENABLE.
19999         (LIBGOMP_ENABLE): New.
20000         (LIBGOMP_CHECK_LINKER_FEATURES): New.
20001         (LIBGOMP_ENABLE_SYMVERS): New.
20002         * configure.ac (AC_INIT): Version 1.0.
20003         (enable-version-specific-runtime-libs): Use LIBGOMP_ENABLE.
20004         (enable-linux-futex): Likewise.  Rename from enable-futex.
20005         (libtool_VERSION): New.
20006         (LIBGOMP_ENABLE_SYMVERS): Use it.
20007         * configure.tgt: Check with_gnu_ld wrt have_tls optimizations.
20008         * Makefile.in, aclocal.m4, configure: Rebuild.
20009
20010         * config/linux/mutex.c: Include libgomp.h instead of mutex.h.
20011         (gomp_mutex_unlock_slow): Fix typo.
20012         * config/linux/sem.c: Similarly.
20013         (gomp_sem_post_slow): Fix typo.
20014         * config/linux/sem.h (gomp_sem_post_slow): Fix typo.
20015         * config/linux/i486/futex.h: Remove USE_LINUX_SYSENTER code.
20016         [__PIC__] (sys_futex0): Don't use tmp output in asm.
20017
20018         * Makefile.am (AM_CFLAGS): Expand with XCFLAGS.
20019         (libgomp_la_LDFLAGS): Add top_srcdir to path.
20020         * acinclude.m4: Copy libtool.m4 stuff from libgfortran.
20021         * configure.ac: Check for getloadavg.  Substitute XCFLAGS and
20022         XLDFLAGS.  Add XCFLAGS to CFLAGS around LIBGOMP_CHECK_SYNC_BUILTINS.
20023         * configure.tgt: Set XCFLAGS and XLDFLAGS instead of CFLAGS and
20024         LDFLAGS.  Pull enable_futex check to top-level.
20025         * libgomp.h: Fix sem.h and mutex.h includes.  Define ATTRIBUTE_HIDDEN.
20026         * Makefile.in, aclocal.m4, config.h.in, configure: Regenerate.
20027
20028         First attempt at real configury.
20029         * Makefile, config.h: Remove file.
20030         * Makefile.am, Makefile.in: New file.
20031         * acinclude.m4 aclocal.m4: New file.
20032         * configure.ac, configure.tgt, configure: New file.
20033
20034         * config/posix/lock.c: Rename from sys-lock.c.
20035         * config/posix/mutex.h: Rename from sys-mutex.h.
20036         * config/posix/sem.c: Rename from sys-sem.c.
20037         * config/posix/sem.h: Rename from sys-sem.h.
20038         * config/posix/proc.c: Rename from sys-proc.c.
20039         * config/posix/time.c: Rename from sys-proc.c.
20040
20041         * config/linux/mutex.c: New file.
20042         * config/linux/mutex.h: New file.
20043         * config/linux/sem.c: New file.
20044         * config/linux/sem.h: New file.
20045         * config/linux/i486/futex.h: New file.
20046         * config/linux/x86_64/futex.h: New file.
20047
20048 2005-05-04  Richard Henderson  <rth@redhat.com>
20049
20050         * iter.c (gomp_iter_dynamic_next, gomp_iter_guided_next): New.
20051         * libgomp.h: Declare them.
20052         * loop.c (gomp_loop_dynamic_start, gomp_loop_guided_start,
20053         gomp_loop_dynamic_next, gomp_loop_guided_next): Use them.
20054
20055 2005-05-04  Richard Henderson  <rth@redhat.com>
20056
20057         * libgomp-1 code drop
20058
20059 2005-05-04  Richard Henderson  <rth@redhat.com>
20060
20061         * iter.c (gomp_iter_static_next): Return tri-state on 0.
20062         * ordered.c (gomp_ordered_static_next): Remove not_last argument.
20063         * libgomp.h (struct gomp_team_state): Make static_trip unsigned.
20064         (gomp_iter_static_next): Update.
20065         (gomp_ordered_static_next): Update.
20066         * loop.c (gomp_loop_static_start): Update for gomp_iter_static_next.
20067         (gomp_loop_ordered_static_start): Likewise.  Exit early for a
20068         totally empty range.
20069         (gomp_loop_ordered_static_next): Refine test for calling
20070         gomp_ordered_static_next.
20071         * testsuite/ordered-1.c: Add case for more threads than iterations.
20072
20073         * iter.c (gomp_iter_runtime_next_locked): Remove.
20074         * loop.c (gomp_loop_static_start, gomp_loop_dynamic_start,
20075         gomp_loop_guided_start, gomp_loop_ordered_static_start,
20076         gomp_loop_ordered_dynamic_start, gomp_loop_ordered_guided_start,
20077         gomp_loop_static_next, gomp_loop_dynamic_next, gomp_loop_guided_next,
20078         gomp_loop_ordered_static_next, gomp_loop_ordered_dynamic_next,
20079         gomp_loop_ordered_guided_next): Downcase name, make static, add
20080         an external alias with the old name.
20081         (GOMP_loop_runtime_start, GOMP_loop_ordered_runtime_start,
20082         GOMP_loop_runtime_next, GOMP_loop_ordered_runtime_next): Use a
20083         switch and call one of the above static functions.
20084         * libgomp.h: Update.
20085
20086         * work.c (gomp_work_share_start): Lock the mutex for !first too.
20087         * loop.c (GOMP_loop_static_start, GOMP_loop_dynamic_start,
20088         GOMP_loop_guided_start, GOMP_loop_runtime_start,
20089         GOMP_loop_ordered_static_start, GOMP_loop_ordered_dynamic_start,
20090         GOMP_loop_ordered_guided_start): Update to match.
20091         * sections.c (GOMP_sections_start): Likewise.
20092         * single.c (GOMP_single_start, GOMP_single_copy_start): Likewise.
20093
20094         * ordered.c (gomp_ordered_first, gomp_ordered_last, gomp_ordered_next,
20095         gomp_ordered_static_init, gomp_ordered_static_next): Rename s/_loop//.
20096         Use bounds check instead of modulus.
20097         (gomp_ordered_sync): Split out of GOMP_ordered_start.
20098         (gomp_ordered_last): Don't sync with ordered_owner here.
20099         (gomp_ordered_next): Likewise.
20100         (gomp_ordered_static_loop_next): Likewise.
20101         * loop.c, libgomp.h: Update to match.
20102
20103         * libgomp.h (GOMP_barrier): Declare.
20104
20105         * testsuite/barrier-1.c: New file.
20106         * testsuite/critical-1.c: New file.
20107         * testsuite/ordered-2.c: New file.
20108         * testsuite/ordered-1.c: New file.
20109         * testsuite/sections-1.c: New file.
20110         * testsuite/single-1.c: New file.
20111         * testsuite/Makefile (TESTS): Add them.
20112
20113 2005-05-04  Richard Henderson  <rth@redhat.com>
20114
20115         * libgomp.h (struct gomp_work_share): Add ordered_owner.
20116         * loop.c (GOMP_loop_static_start): If not the startup thread,
20117         acquire the mutex to wait for initialization complete.
20118         (GOMP_loop_ordered_static_start): Likewise.
20119         (GOMP_loop_ordered_runtime_start): Likewise.
20120         (GOMP_loop_ordered_static_first): Remove.
20121         (GOMP_loop_ordered_dynamic_first): Remove.
20122         (GOMP_loop_ordered_guided_first): Remove.
20123         (GOMP_loop_ordered_runtime_first): Remove.
20124         * ordered.c (gomp_ordered_loop_first): Post to own release when
20125         we're the first thread.
20126         (gomp_ordered_loop_last): Wait on release if not owner.
20127         (gomp_ordered_loop_next): Likewise.
20128         (gomp_ordered_static_loop_init): New.
20129         (gomp_ordered_static_loop_next): Use ordered_owner.
20130         (GOMP_ordered_start): Likewise.
20131         * work.c (gomp_new_work_share): Initialize ordered_owner.
20132
20133 2005-05-03  Richard Henderson  <rth@redhat.com>
20134
20135         * Makefile (OPT): New.
20136         (CFLAGS): Use it.
20137
20138         * loop.c (GOMP_loop_end, GOMP_loop_end_nowait): New.
20139         * sections.c (GOMP_sections_end, GOMP_sections_end_nowait): New.
20140         * libgomp.h, libgomp.map, NOTES: Update to match.
20141
20142         * team.c (struct gomp_thread_start_data): Remove ts, fn, data.
20143         Add initialized and thr members.
20144         (gomp_thread_start): Pause when initially spawned to wait for
20145         the whole team to be created.
20146         (gomp_team_start): Release team members at the end.
20147
20148         * testsuite/loop-1.c (N): New.  Use it instead of hardcoded 100.
20149         (f_foo_1): Use GOMP_loop_end.
20150         (f_foo_2): Use GOMP_loop_end_nowait.
20151
20152         * testsuite/loop-2.c: New file.
20153         * testsuite/Makefile (TESTS): Add it.
20154
20155 2005-05-03  Richard Henderson  <rth@redhat.com>
20156
20157         * iter.c (gomp_iter_static_next): Fix overflow check typo.
20158         (gomp_iter_dynamic_next_locked): Fix overflow check thinko.
20159         * team.c (new_team): Initialize oldest_live_gen to 1 if no
20160         initial work_share.
20161
20162         * testsuite/Makefile: New file.
20163         * testsuite/loop-1.c: New file.
20164
20165 2005-05-03  Richard Henderson  <rth@redhat.com>
20166
20167         Initial implementation and checkin.
20168 \f
20169 Copyright (C) 2005-2023 Free Software Foundation, Inc.
20170
20171 Copying and distribution of this file, with or without modification,
20172 are permitted in any medium without royalty provided the copyright
20173 notice and this notice are preserved.