libgomp/ChangeLog

   1 2019-12-22  Maciej W. Rozycki  <macro@codesourcery.com>
   2             Frederik Harwath  <frederik@codesourcery.com>
   3             Thomas Schwinge  <tschwinge@codesourcery.com>
   4
   5         * libgomp.h (gomp_device_descr): Add `get_property_func' member.
   6         * libgomp-plugin.h (gomp_device_property_value): New union.
   7         (gomp_device_property_value): New prototype.
   8         * openacc.h (acc_device_t): Add `acc_device_current' enumeration
   9         constant.
  10         (acc_device_property_t): New enum.
  11         (acc_get_property, acc_get_property_string): New prototypes.
  12         * oacc-init.c (acc_get_device_type): Also assert that result
  13         is not `acc_device_current'.
  14         (get_property_any, acc_get_property, acc_get_property_string):
  15         New functions.
  16         * openacc.f90 (openacc_kinds): Add `acc_device_current' and
  17         `acc_property_memory', `acc_property_free_memory',
  18         `acc_property_name', `acc_property_vendor' and
  19         `acc_property_driver' constants.  Add `acc_device_property' data
  20         type.
  21         (openacc_internal): Add `acc_get_property' and
  22         `acc_get_property_string' interfaces.  Add `acc_get_property_h',
  23         `acc_get_property_string_h', `acc_get_property_l' and
  24         `acc_get_property_string_l'.
  25         * oacc-host.c (host_get_property): New function.
  26         (host_dispatch): Wire it.
  27         * target.c (gomp_load_plugin_for_device): Handle `get_property'.
  28         * libgomp.map (OACC_2.6): Add `acc_get_property', `acc_get_property_h_',
  29         `acc_get_property_string' and `acc_get_property_string_h_' symbols.
  30         * libgomp.texi (OpenACC Runtime Library Routines): Add
  31         `acc_get_property'.
  32         (acc_get_property): New node.
  33         * plugin/plugin-gcn.c (GOMP_OFFLOAD_get_property): New
  34         function (stub).
  35         * plugin/plugin-hsa.c (GOMP_OFFLOAD_get_property): New function.
  36         * plugin/plugin-nvptx.c (CUDA_CALLS): Add `cuDeviceGetName',
  37         `cuDeviceTotalMem', `cuDriverGetVersion' and `cuMemGetInfo'
  38         calls.
  39         (GOMP_OFFLOAD_get_property): New function.
  40         (struct ptx_device): Add new field "name".
  41         (cuda_driver_version_s): Add new static variable ...
  42         (nvptx_init): ... and init from here.
  43
  44         * testsuite/libgomp.oacc-c-c++-common/acc_get_property.c: New test.
  45         * testsuite/libgomp.oacc-c-c++-common/acc_get_property-2.c: New test.
  46         * testsuite/libgomp.oacc-c-c++-common/acc_get_property-3.c: New test.
  47         * testsuite/libgomp.oacc-c-c++-common/acc_get_property-aux.c: New file
  48         with test helper functions.
  49
  50         * testsuite/libgomp.oacc-fortran/acc_get_property.f90: New test.
  51
  52 2019-12-22  Maciej W. Rozycki  <macro@wdc.com>
  53
  54         * testsuite/libgomp-test-support.exp.in (GCC_UNDER_TEST): New
  55         variable.
  56
  57 2019-12-21  Thomas Schwinge  <thomas@codesourcery.com>
  58
  59         * target.c (gomp_map_vars_internal): Restore 'omp declare target
  60         link' handling.
  61
  62 2019-12-19  Julian Brown  <julian@codesourcery.com>
  63
  64         * testsuite/libgomp.oacc-fortran/class-ptr-param.f95: New test.
  65         * testsuite/libgomp.oacc-fortran/classtypes-1.f95: New test.
  66         * testsuite/libgomp.oacc-fortran/classtypes-2.f95: New test.
  67
  68 2019-12-19  Julian Brown  <julian@codesourcery.com>
  69             Cesar Philippidis  <cesar@codesourcery.com>
  70
  71         * testsuite/libgomp.oacc-fortran/deep-copy-1.f90: New test.
  72         * testsuite/libgomp.oacc-fortran/deep-copy-2.f90: New test.
  73         * testsuite/libgomp.oacc-fortran/deep-copy-3.f90: New test.
  74         * testsuite/libgomp.oacc-fortran/deep-copy-4.f90: New test.
  75         * testsuite/libgomp.oacc-fortran/deep-copy-5.f90: New test.
  76         * testsuite/libgomp.oacc-fortran/deep-copy-6.f90: New test.
  77         * testsuite/libgomp.oacc-fortran/deep-copy-7.f90: New test.
  78         * testsuite/libgomp.oacc-fortran/deep-copy-8.f90: New test.
  79         * testsuite/libgomp.oacc-fortran/derived-type-1.f90: New test.
  80         * testsuite/libgomp.oacc-fortran/derivedtype-1.f95: New test.
  81         * testsuite/libgomp.oacc-fortran/derivedtype-2.f95: New test.
  82         * testsuite/libgomp.oacc-fortran/multidim-slice.f95: New test.
  83         * testsuite/libgomp.oacc-fortran/update-2.f90: New test.
  84
  85 2019-12-19  Julian Brown  <julian@codesourcery.com>
  86
  87         * testsuite/libgomp.oacc-c-c++-common/deep-copy-1.c: New test.
  88         * testsuite/libgomp.oacc-c-c++-common/deep-copy-2.c: New test.
  89         * testsuite/libgomp.oacc-c-c++-common/deep-copy-4.c: New test.
  90         * testsuite/libgomp.oacc-c-c++-common/deep-copy-6.c: New test.
  91         * testsuite/libgomp.oacc-c-c++-common/deep-copy-7.c: New test.
  92         * testsuite/libgomp.oacc-c-c++-common/deep-copy-8.c: New test.
  93         * testsuite/libgomp.oacc-c-c++-common/deep-copy-9.c: New test.
  94         * testsuite/libgomp.oacc-c-c++-common/deep-copy-10.c: New test.
  95         * testsuite/libgomp.oacc-c-c++-common/deep-copy-11.c: New test.
  96         * testsuite/libgomp.oacc-c-c++-common/deep-copy-14.c: New test.
  97         * testsuite/libgomp.oacc-c++/deep-copy-12.C: New test.
  98         * testsuite/libgomp.oacc-c++/deep-copy-13.C: New test.
  99
 100 2019-12-19  Julian Brown  <julian@codesourcery.com>
 101
 102         * libgomp.h (struct target_var_desc): Add do_detach flag.
 103         * oacc-init.c (acc_shutdown_1): Free aux block if present.
 104         * oacc-mem.c (find_group_last): Add SIZES parameter. Support
 105         struct components.  Tidy up and add some new checks.
 106         (goacc_enter_data_internal): Update call to find_group_last.
 107         (goacc_exit_data_internal): Support detach operations and
 108         GOMP_MAP_STRUCT.
 109         (GOACC_enter_exit_data): Handle initial GOMP_MAP_STRUCT or
 110         GOMP_MAP_FORCE_PRESENT in finalization detection code.  Handle
 111         attach/detach in enter/exit data detection code.
 112         * target.c (gomp_map_vars_existing): Initialise do_detach field of
 113         tgt_var_desc.
 114         (gomp_map_vars_internal): Support attach.
 115         (gomp_unmap_vars_internal): Support detach.
 116
 117 2019-12-19  Julian Brown  <julian@codesourcery.com>
 118             Thomas Schwinge  <thomas@codesourcery.com>
 119
 120         * libgomp.h (struct splay_tree_aux): Add attach_count field.
 121         (gomp_attach_pointer, gomp_detach_pointer): Add prototypes.
 122         * libgomp.map (OACC_2.6): New section. Add acc_attach,
 123         acc_attach_async, acc_detach, acc_detach_async, acc_detach_finalize,
 124         acc_detach_finalize_async.
 125         * oacc-mem.c (acc_attach_async, acc_attach, goacc_detach_internal,
 126         acc_detach, acc_detach_async, acc_detach_finalize,
 127         acc_detach_finalize_async): New functions.
 128         * openacc.h (acc_attach, acc_attach_async, acc_detach,
 129         (acc_detach_async, acc_detach_finalize, acc_detach_finalize_async): Add
 130         prototypes.
 131         * target.c (gomp_attach_pointer, gomp_detach_pointer): New functions.
 132         (gomp_remove_var_internal): Free attachment counts if present.
 133         * testsuite/libgomp.oacc-c-c++-common/deep-copy-3.c: New test.
 134         * testsuite/libgomp.oacc-c-c++-common/deep-copy-5.c: New test.
 135
 136 2019-12-19  Julian Brown  <julian@codesourcery.com>
 137             Cesar Philippidis  <cesar@codesourcery.com>
 138
 139         * libgomp.h (gomp_map_val): Add prototype.
 140         * oacc-parallel.c (GOACC_parallel_keyed): Use gomp_map_val instead of
 141         open-coding device-address calculation.
 142         * target.c (gomp_map_val): Make global. Use OFFSET_POINTER in
 143         non-present case.
 144
 145 2019-12-19  Julian Brown  <julian@codesourcery.com>
 146
 147         * libgomp.h (struct splay_tree_key_s): Substitute dynamic_refcount
 148         field for virtual_refcount.
 149         (enum gomp_map_vars_kind): Add GOMP_MAP_VARS_OPENACC_ENTER_DATA.
 150         (gomp_free_memmap): Remove prototype.
 151         * oacc-init.c (acc_shutdown_1): Iteratively call gomp_remove_var
 152         instead of calling gomp_free_memmap.
 153         * oacc-mem.c (acc_map_data): Use virtual_refcount instead of
 154         dynamic_refcount.
 155         (acc_unmap_data): Open code instead of forcing target_mem_desc's
 156         to_free field to NULL then calling gomp_unmap_vars.  Handle
 157         REFCOUNT_INFINITY on target blocks.
 158         (goacc_enter_data): Rename to...
 159         (goacc_enter_datum): ...this.  Remove MAPNUM parameter and special
 160         handling for mapping groups.  Use virtual_refcount instead of
 161         dynamic_refcount.  Use GOMP_MAP_VARS_OPENACC_ENTER_DATA for
 162         map_map_vars_async call.  Re-do lookup for target pointer return value.
 163         (acc_create, acc_create_async, acc_copyin, acc_copyin_async): Call
 164         renamed goacc_enter_datum function.
 165         (goacc_exit_data): Rename to...
 166         (goacc_exit_datum): ...this.  Update for virtual_refcount semantics.
 167         (acc_delete, acc_delete_async, acc_delete_finalize,
 168         acc_delete_finalize_async, acc_copyout, acc_copyout_async,
 169         acc_copyout_finalize, acc_copyout_finalize_async): Call renamed
 170         goacc_exit_datum function.
 171         (gomp_acc_remove_pointer, find_pointer): Remove functions.
 172         (find_group_last, goacc_enter_data_internal, goacc_exit_data_internal):
 173         New functions.
 174         (GOACC_enter_exit_data): Use goacc_enter_data_internal and
 175         goacc_exit_data_internal helper functions.
 176         * target.c (gomp_map_vars_internal): Handle
 177         GOMP_MAP_VARS_OPENACC_ENTER_DATA.  Update for virtual_refcount
 178         semantics.
 179         (gomp_unmap_vars_internal): Update for virtual_refcount semantics.
 180         (gomp_load_image_to_device, omp_target_associate_ptr): Zero-initialise
 181         virtual_refcount field instead of dynamic_refcount.
 182         (gomp_free_memmap): Remove function.
 183         * testsuite/libgomp.oacc-c-c++-common/unmap-infinity-1.c: New test.
 184         * testsuite/libgomp.c-c++-common/unmap-infinity-2.c: New test.
 185         * testsuite/libgomp.oacc-c-c++-common/pr92843-1.c: Add XFAIL.
 186
 187 2019-12-19  Julian Brown  <julian@codesourcery.com>
 188             Thomas Schwinge  <thomas@codesourcery.com>
 189
 190         * libgomp.h (struct splay_tree_aux): New.
 191         (struct splay_tree_key_s): Replace link_key field with aux pointer.
 192         * target.c (gomp_map_vars_internal): Adjust for link_key being moved
 193         to aux struct.
 194         (gomp_remove_var_internal): Free aux block if present.
 195         (gomp_load_image_to_device): Zero-initialise aux field instead of
 196         link_key field.
 197         (omp_target_associate_pointer): Zero-initialise aux field.
 198
 199 2019-12-18  Jakub Jelinek  <jakub@redhat.com>
 200
 201         PR middle-end/86416
 202         * testsuite/libgomp.c/pr86416-1.c (main): Use L suffixes rather than
 203         q or none.
 204         * testsuite/libgomp.c/pr86416-2.c (main): Use Q suffixes rather than
 205         L or none.
 206
 207 2019-12-19  Julian Brown  <julian@codesourcery.com>
 208             Maciej W. Rozycki  <macro@codesourcery.com>
 209             Tobias Burnus  <tobias@codesourcery.com>
 210             Thomas Schwinge  <thomas@codesourcery.com>
 211
 212         * target.c (gomp_map_vars_async): Support GOMP_MAP_NO_ALLOC.
 213         * testsuite/libgomp.oacc-c-c++-common/no_create-1.c: New test.
 214         * testsuite/libgomp.oacc-c-c++-common/no_create-2.c: New test.
 215         * testsuite/libgomp.oacc-c-c++-common/no_create-3.c: New test.
 216         * testsuite/libgomp.oacc-c-c++-common/no_create-4.c: New test.
 217         * testsuite/libgomp.oacc-c-c++-common/no_create-5.c: New test.
 218         * testsuite/libgomp.oacc-fortran/no_create-1.f90: New test.
 219         * testsuite/libgomp.oacc-fortran/no_create-2.f90: New test.
 220         * testsuite/libgomp.oacc-fortran/no_create-3.F90: New test.
 221
 222 2019-12-18  Thomas Schwinge  <thomas@codesourcery.com>
 223
 224         * oacc-mem.c (goacc_enter_data): Refactor, so that it can be
 225         called...
 226         (goacc_insert_pointer): ... from here, "present" case.
 227         (goacc_insert_pointer): Inline function into...
 228         (GOACC_enter_exit_data): ... here, and simplify.
 229
 230         * oacc-mem.c (goacc_enter_data): Refactor, so that it can be
 231         called...
 232         (goacc_insert_pointer): ... from here, "not present" case.
 233
 234         * oacc-mem.c (goacc_remove_pointer): Refactor interface.  Adjust
 235         all users.
 236
 237         * oacc-mem.c (GOACC_enter_exit_data): Refactor code to call
 238         'goacc_enter_data', 'goacc_exit_data'.
 239
 240         * oacc-mem.c (delete_copyout): Refactor into...
 241         (goacc_exit_data): ... this.  Adjust all users.
 242
 243         * oacc-mem.c (present_create_copy): Refactor into...
 244         (goacc_enter_data): ... this.  Adjust all users.
 245
 246         * target.c (gomp_unmap_vars_internal): Add a safeguard to
 247         'gomp_remove_var'.
 248
 249         * target.c (gomp_to_device_kind_p): Handle 'GOMP_MAP_FORCE_FROM'
 250         like 'GOMP_MAP_FROM'.
 251
 252         PR libgomp/92726
 253         PR libgomp/92970
 254         PR libgomp/92984
 255         * oacc-mem.c (delete_copyout): No-op behavior if 'lookup_host'
 256         fails.
 257         (GOACC_enter_exit_data): Simplify accordingly.
 258         * testsuite/libgomp.oacc-c-c++-common/pr92970-1.c: New file,
 259         subsuming...
 260         * testsuite/libgomp.oacc-c-c++-common/lib-17.c: ... this file...
 261         * testsuite/libgomp.oacc-c-c++-common/lib-18.c: ..., and this
 262         file.
 263         * testsuite/libgomp.oacc-c-c++-common/pr92984-1.c: New file,
 264         subsuming...
 265         * testsuite/libgomp.oacc-c-c++-common/lib-21.c: ... this file...
 266         * testsuite/libgomp.oacc-c-c++-common/lib-29.c: ..., and this
 267         file.
 268         * testsuite/libgomp.oacc-c-c++-common/pr92726-1.c: New file,
 269         subsuming...
 270         * testsuite/libgomp.oacc-c-c++-common/lib-28.c: ... this file.
 271
 272         * oacc-mem.c (GOACC_enter_exit_data): Simplify 'exit data'
 273         'finalize' handling.
 274
 275         PR libgomp/92848
 276         * oacc-mem.c (acc_map_data, present_create_copy)
 277         (goacc_insert_pointer): Use 'GOMP_MAP_VARS_ENTER_DATA'.
 278         (acc_unmap_data, delete_copyout, goacc_remove_pointer): Adjust.
 279         * testsuite/libgomp.oacc-c-c++-common/lib-50.c: Remove.
 280         * testsuite/libgomp.oacc-c-c++-common/pr92848-1-d-a.c: New file
 281         * testsuite/libgomp.oacc-c-c++-common/pr92848-1-d-p.c: Likewise.
 282         * testsuite/libgomp.oacc-c-c++-common/pr92848-1-r-a.c: Likewise.
 283         * testsuite/libgomp.oacc-c-c++-common/pr92848-1-r-p.c: Likewise.
 284         * testsuite/libgomp.oacc-c-c++-common/subset-subarray-mappings-1-r-p.c:
 285         Remove "XFAIL"s.
 286
 287         * target.c (gomp_unmap_tgt): Make it 'static'.
 288         * libgomp.h (gomp_unmap_tgt): Remove.
 289
 290 2019-12-18  Tobias Burnus  <tobias@codesourcery.com>
 291
 292         PR middle-end/86416
 293         * testsuite/libgomp.c/pr86416-1.c: New.
 294         * testsuite/libgomp.c/pr86416-2.c: New.
 295
 296 2019-12-17  Tobias Burnus  <tobias@codesourcery.com>
 297
 298         * config/accel/openacc.f90 (module openacc_kinds): Use 'PUBLIC' to mark
 299         all symbols as public except for the 'use …, only' imported symbol,
 300         which is private.
 301         (module openacc): Default to 'PRIVATE' to exclude openacc_internal; mark
 302         all symbols from module openacc_kinds as PUBLIC
 303         * openacc.f90: Add comment with crossref to that file and openmp_lib.h;
 304         fix comment typo.
 305         * openacc_lib.h (acc_device_gcn): Add this PARAMETER.
 306
 307 2019-12-13  Julian Brown  <julian@codesourcery.com>
 308
 309         PR libgomp/92881
 310
 311         * libgomp.h (gomp_remove_var_async): Add prototype.
 312         * oacc-mem.c (delete_copyout): Call gomp_remove_var_async instead of
 313         gomp_remove_var.
 314         * target.c (gomp_unref_tgt): Change return type to bool, indicating
 315         whether target_mem_desc was unmapped.
 316         (gomp_unref_tgt_void): New.
 317         (gomp_remove_var): Reimplement in terms of...
 318         (gomp_remove_var_internal): ...this new helper function.
 319         (gomp_remove_var_async): New, implemented using above helper function.
 320         (gomp_unmap_vars_internal): Use gomp_unref_tgt_void instead of
 321         gomp_unref_tgt.
 322
 323 2019-12-13  Andrew Stubbs  <ams@codesourcery.com>
 324
 325         * testsuite/libgomp.oacc-c-c++-common/acc_prof-init-1.c: Handle gcn.
 326         * testsuite/libgomp.oacc-c-c++-common/acc_prof-kernels-1.c: Likewise.
 327         * testsuite/libgomp.oacc-c-c++-common/acc_prof-parallel-1.c: Likewise.
 328         * testsuite/libgomp.oacc-c-c++-common/asyncwait-nop-1.c: Likewise.
 329         * testsuite/libgomp.oacc-c-c++-common/function-not-offloaded.c:
 330         Likewise.
 331         * testsuite/libgomp.oacc-c-c++-common/async_queue-1.c: Disable on GCN.
 332         * testsuite/libgomp.oacc-c-c++-common/tile-1.c: Likewise.
 333
 334 2019-12-13  Tobias Burnus  <tobias@codesourcery.com>
 335
 336         * openacc.f90 (module openacc_kinds): Use 'PUBLIC' to mark all symbols
 337         as public except for the 'use …, only' imported symbol, which is
 338         private.
 339         (module openacc): Default to 'PRIVATE' to exclude openacc_internal; mark
 340         all symbols from module openacc_kinds as PUBLIC; add missing PUBLIC
 341         attributes for acc_copyout_finalize and acc_delete_finalize.
 342
 343 2019-12-11  Jakub Jelinek  <jakub@redhat.com>
 344
 345         PR fortran/92899
 346         * testsuite/libgomp.fortran/atomic1.f90: New test.
 347
 348 2019-12-11  Thomas Schwinge  <thomas@codesourcery.com>
 349
 350         PR libgomp/92843
 351         * oacc-mem.c (present_create_copy, delete_copyout): Fix dynamic
 352         reference counting for structured 'REFCOUNT_INFINITY'.  Add some
 353         assertions.
 354         (goacc_insert_pointer, goacc_remove_pointer): Adjust accordingly.
 355         * testsuite/libgomp.oacc-c-c++-common/pr92843-1.c: New file.
 356         * testsuite/libgomp.oacc-c-c++-common/clauses-1.c: Fix OpenACC.
 357         * testsuite/libgomp.oacc-c-c++-common/lib-82.c: Likewise.
 358         * testsuite/libgomp.oacc-c-c++-common/nested-1.c: Likewise.
 359
 360         * oacc-parallel.c (find_pointer, GOACC_enter_exit_data): Move...
 361         * oacc-mem.c: ... here.
 362         (gomp_acc_insert_pointer, gomp_acc_remove_pointer): Rename to
 363         'goacc_insert_pointer', 'goacc_remove_pointer', and make 'static'.
 364         * libgomp.h (gomp_acc_insert_pointer, gomp_acc_remove_pointer):
 365         Remove.
 366         * libgomp_g.h: Update.
 367
 368         * oacc-parallel.c (GOACC_wait, goacc_wait): Move...
 369         * oacc-async.c: ... here.
 370         * oacc-int.h (goacc_wait): Declare.
 371         * libgomp_g.h: Update
 372
 373         PR libgomp/92854
 374         * testsuite/libgomp.oacc-c-c++-common/acc_map_data-device_already-1.c:
 375         New file.
 376         * testsuite/libgomp.oacc-c-c++-common/acc_map_data-device_already-2.c:
 377         Likewise.
 378         * testsuite/libgomp.oacc-c-c++-common/acc_map_data-device_already-3.c:
 379         Likewise.
 380         * testsuite/libgomp.oacc-c-c++-common/acc_map_data-host_already-1.c:
 381         Likewise.
 382         * testsuite/libgomp.oacc-c-c++-common/acc_map_data-host_already-2.c:
 383         Likewise.
 384         * testsuite/libgomp.oacc-c-c++-common/acc_map_data-host_already-3.c:
 385         Likewise.
 386
 387 2019-12-11  Thomas Schwinge  <thomas@codesourcery.com>
 388             Julian Brown  <julian@codesourcery.com>
 389
 390         * target.c (gomp_load_image_to_device, omp_target_associate_ptr):
 391         Initialize 'dynamic_refcount' whenever we initialize 'refcount'.
 392
 393 2019-12-11  Tobias Burnus  <tobias@codesourcery.com>
 394
 395         * omp_lib.h.in: Fix spelling of function declaration
 396         omp_get_cancell(l)ation.
 397         * libgomp.texi (acc_is_present, acc_async_test, acc_async_test_all):
 398         Fix typos.
 399         * env.c: Fix comment typos.
 400         * oacc-host.c: Likewise.
 401         * ordered.c: Likewise.
 402         * task.c: Likewise.
 403         * team.c: Likewise.
 404         * config/gcn/task.c: Likewise.
 405         * config/gcn/team.c: Likewise.
 406         * config/nvptx/task.c: Likewise.
 407         * config/nvptx/team.c: Likewise.
 408         * plugin/plugin-gcn.c: Likewise.
 409         * testsuite/libgomp.fortran/jacobi.f: Likewise.
 410         * testsuite/libgomp.hsa.c/tiling-2.c: Likewise.
 411         * testsuite/libgomp.oacc-c-c++-common/enter_exit-lib.c: Likewise.
 412
 413 2019-12-11  Tobias Burnus  <tobias@codesourcery.com>
 414
 415         * testsuite/libgomp.oacc-fortran/optional-cache.f95: Add 'dg-do run'.
 416         * testsuite/libgomp.oacc-fortran/optional-reduction.f90: Remove
 417         unnecessary 'dg-additional-options "-w"'.
 418
 419 2019-12-09  Thomas Schwinge  <thomas@codesourcery.com>
 420             Julian Brown  <julian@codesourcery.com>
 421
 422         PR libgomp/92116
 423         PR libgomp/92877
 424
 425         * oacc-mem.c (lookup_dev): Reimplement.  Adjust all users.
 426         * libgomp.h (struct acc_dispatch_t): Remove 'data_environ' member.
 427         Adjust all users.
 428         * testsuite/libgomp.oacc-c-c++-common/acc_free-pr92503-4-2.c:
 429         Remove XFAIL.
 430         * testsuite/libgomp.oacc-c-c++-common/acc_free-pr92503-4.c:
 431         Likewise.
 432         * testsuite/libgomp.oacc-c-c++-common/pr92877-1.c: New file.
 433
 434 2019-12-09  Thomas Schwinge  <thomas@codesourcery.com>
 435
 436         PR libgomp/92503
 437         * oacc-mem.c (acc_free): Error out instead of 'acc_unmap_data'.
 438         * testsuite/libgomp.oacc-c-c++-common/acc_free-pr92503-1.c: New
 439         file.
 440         * testsuite/libgomp.oacc-c-c++-common/acc_free-pr92503-2.c:
 441         Likewise.
 442         * testsuite/libgomp.oacc-c-c++-common/acc_free-pr92503-3-2.c:
 443         Likewise.
 444         * testsuite/libgomp.oacc-c-c++-common/acc_free-pr92503-3.c:
 445         Likewise.
 446         * testsuite/libgomp.oacc-c-c++-common/acc_free-pr92503-4-2.c:
 447         Likewise.
 448         * testsuite/libgomp.oacc-c-c++-common/acc_free-pr92503-4.c:
 449         Likewise.
 450         * testsuite/libgomp.oacc-c-c++-common/clauses-1.c: Adjust.
 451         * testsuite/libgomp.oacc-c-c++-common/context-1.c: Likewise.
 452         * testsuite/libgomp.oacc-c-c++-common/context-2.c: Likewise.
 453         * testsuite/libgomp.oacc-c-c++-common/context-3.c: Likewise.
 454         * testsuite/libgomp.oacc-c-c++-common/context-4.c: Likewise.
 455         * testsuite/libgomp.oacc-c-c++-common/lib-13.c: Likewise.
 456         * testsuite/libgomp.oacc-c-c++-common/lib-14.c: Likewise.
 457         * testsuite/libgomp.oacc-c-c++-common/lib-18.c: Likewise.
 458         * testsuite/libgomp.oacc-c-c++-common/lib-91.c: Likewise.
 459         * testsuite/libgomp.oacc-c-c++-common/nested-1.c: Likewise.
 460
 461         PR libgomp/92840
 462         * oacc-mem.c (acc_map_data): Clarify reference counting behavior.
 463         (acc_unmap_data): Add error case for 'REFCOUNT_INFINITY'.
 464         * testsuite/libgomp.oacc-c-c++-common/acc_unmap_data-pr92840-1.c:
 465         New file.
 466         * testsuite/libgomp.oacc-c-c++-common/acc_unmap_data-pr92840-2.c:
 467         Likewise.
 468         * testsuite/libgomp.oacc-c-c++-common/acc_unmap_data-pr92840-3.c:
 469         Likewise.
 470         * testsuite/libgomp.oacc-c-c++-common/clauses-1.c: Adjust.
 471         * testsuite/libgomp.oacc-c-c++-common/nested-1.c: Adjust.
 472
 473         PR libgomp/92511
 474         * testsuite/libgomp.oacc-c-c++-common/copyin-devptr-1.c: Remove
 475         this file...
 476         * testsuite/libgomp.oacc-c-c++-common/copyin-devptr-2.c: ..., and
 477         this file...
 478         * testsuite/libgomp.oacc-c-c++-common/lib-22.c: ..., and this
 479         file...
 480         * testsuite/libgomp.oacc-c-c++-common/lib-30.c: ..., and this
 481         file...
 482         * testsuite/libgomp.oacc-c-c++-common/subset-subarray-mappings-1-r-p.c:
 483         ... with their content moved into, and extended in this new file.
 484         * testsuite/libgomp.oacc-c-c++-common/subset-subarray-mappings-1-d-a.c:
 485         New file.
 486         * testsuite/libgomp.oacc-c-c++-common/subset-subarray-mappings-1-d-p.c:
 487         Likewise.
 488         * testsuite/libgomp.oacc-c-c++-common/subset-subarray-mappings-1-r-a.c:
 489         Likewise.
 490         * testsuite/libgomp.oacc-c-c++-common/subset-subarray-mappings-2.c:
 491         Likewise.
 492
 493         * testsuite/libgomp.oacc-c-c++-common/map-data-1.c: New file.
 494
 495         PR libgomp/92854
 496         * testsuite/libgomp.oacc-c-c++-common/pr92854-1.c: New file.
 497
 498         * testsuite/libgomp.oacc-c-c++-common/host_data-6.c: New file.
 499
 500         * target.c (gomp_exit_data): Use 'gomp_remove_var'.
 501
 502 2019-12-09  Tobias Burnus  <tobias@codesourcery.com>
 503
 504         * testsuite/libgomp.fortran/use_device_addr-3.f90: Make 'stop' codes
 505         unique.
 506         * testsuite/libgomp.fortran/use_device_addr-4.f90: Ditto.
 507         * testsuite/libgomp.fortran/use_device_ptr-optional-2.f90: Ditto.
 508         * testsuite/libgomp.oacc-fortran/declare-5.f90: Ditto.
 509         * testsuite/libgomp.oacc-fortran/optional-data-copyin-by-value.f90:
 510         Ditto.
 511         * testsuite/libgomp.oacc-fortran/optional-firstprivate.f90: Ditto.
 512         * testsuite/libgomp.oacc-fortran/optional-update-host.f90: Ditto.
 513
 514 2019-12-06  Kwok Cheung Yeung  <kcy@codesourcery.com>
 515
 516         * config/accel/proc.c (omp_get_num_procs): Apply ialias macro.
 517
 518 2019-12-06  Tobias Burnus  <tobias@codesourcery.com>
 519             Kwok Cheung Yeung <kcy@codesourcery.com>
 520
 521         * oacc-mem.c (update_dev_host, gomp_acc_insert_pointer): Just return
 522         if input it a NULL pointer.
 523         * testsuite/libgomp.oacc-c-c++-common/lib-43.c: Remove; dependent on
 524         diagnostic of NULL pointer.
 525         * testsuite/libgomp.oacc-c-c++-common/lib-47.c: Ditto.
 526         * testsuite/libgomp.fortran/optional-map.f90: New.
 527         * testsuite/libgomp.fortran/use_device_addr-1.f90
 528         (test_dummy_opt_callee_1_absent): New.
 529         (test_dummy_opt_call_1): Call it.
 530         * testsuite/libgomp.fortran/use_device_addr-2.f90: Likewise.
 531         * testsuite/libgomp.fortran/use_device_addr-3.f90: Likewise.
 532         * testsuite/libgomp.fortran/use_device_addr-4.f90: Likewise.
 533         * testsuite/libgomp.oacc-fortran/optional-cache.f95: New.
 534         * testsuite/libgomp.oacc-fortran/optional-data-copyin-by-value.f90: New.
 535         * testsuite/libgomp.oacc-fortran/optional-data-copyin.f90: New.
 536         * testsuite/libgomp.oacc-fortran/optional-data-copyout.f90: New.
 537         * testsuite/libgomp.oacc-fortran/optional-data-enter-exit.f90: New.
 538         * testsuite/libgomp.oacc-fortran/optional-declare.f90: New.
 539         * testsuite/libgomp.oacc-fortran/optional-firstprivate.f90: New.
 540         * testsuite/libgomp.oacc-fortran/optional-host_data.f90: New.
 541         * testsuite/libgomp.oacc-fortran/optional-nested-calls.f90: New.
 542         * testsuite/libgomp.oacc-fortran/optional-private.f90: New.
 543         * testsuite/libgomp.oacc-fortran/optional-reduction.f90: New.
 544         * testsuite/libgomp.oacc-fortran/optional-update-device.f90: New.
 545         * testsuite/libgomp.oacc-fortran/optional-update-host.f90: New.
 546
 547 2019-12-05  Tobias Burnus  <tobias@codesourcery.com>
 548
 549         * testsuite/libgomp.oacc-fortran/error_stop-1.f: Also don't
 550         expect dg-output of 'Error termination.' for GCN.
 551         * testsuite/libgomp.oacc-fortran/error_stop-2.f: Likewise.
 552         * testsuite/libgomp.oacc-fortran/error_stop-3.f: Likewise.
 553
 554 2019-12-04  Jakub Jelinek  <jakub@redhat.com>
 555
 556         PR fortran/92756
 557         * testsuite/libgomp.fortran/teams1.f90: New test.
 558         * testsuite/libgomp.fortran/teams2.f90: New test.
 559
 560 2019-12-03  Frederik Harwath  <frederik@codesourcery.com>
 561
 562         * oacc-init.c (acc_known_device_type): Add function.
 563         (unknown_device_type_error): Add function.
 564         (name_of_acc_device_t): Change to call unknown_device_type_error
 565         on unknown type.
 566         (resolve_device): Use acc_known_device_type.
 567         (acc_init): Fail if acc_device_t argument is not valid.
 568         (acc_shutdown): Likewise.
 569         (acc_get_num_devices): Likewise.
 570         (acc_set_device_type): Likewise.
 571         (acc_get_device_num): Likewise.
 572         (acc_set_device_num): Likewise.
 573         (acc_on_device): Add comment that argument validity is not checked.
 574
 575 2019-12-03  Andrew Stubbs  <ams@codesourcery.com>
 576
 577         * testsuite/lib/libgomp.exp (offload_target_to_openacc_device_type):
 578         Recognize amdgcn.
 579         (check_effective_target_openacc_amdgcn_accel_present): New proc.
 580         (check_effective_target_openacc_amdgcn_accel_selected): New proc.
 581         * testsuite/libgomp.oacc-c++/c++.exp: Add support for amdgcn.
 582         * testsuite/libgomp.oacc-c/c.exp: Likewise.
 583         * testsuite/libgomp.oacc-fortran/fortran.exp: Likewise.
 584
 585 2019-12-03  Szabolcs Nagy  <szabolcs.nagy@arm.com>
 586
 587         PR libgomp/91938
 588         * configure.tgt: Avoid IE tls on *-*-musl*.
 589
 590 2019-11-29  Tobias Burnus  <tobias@codesourcery.com>
 591
 592         * testsuite/libgomp.oacc-fortran/declare-5.f90: Extend by
 593         adding a common-block test case.
 594
 595 2019-11-29  Jakub Jelinek  <jakub@redhat.com>
 596
 597         PR c++/60228
 598         * testsuite/libgomp.c++/udr-20.C: New test.
 599         * testsuite/libgomp.c++/udr-21.C: New test.
 600
 601 2019-11-27  Thomas Schwinge  <thomas@codesourcery.com>
 602
 603         * testsuite/lib/libgomp.exp
 604         (check_effective_target_offload_target_nvptx): New proc.
 605         * testsuite/libgomp.fortran/target-print-1.f90: Use it with
 606         'dg-skip-if'.
 607         * testsuite/libgomp.oacc-fortran/print-1.f90: Likewise.
 608         * testsuite/libgomp.fortran/target-print-1-nvptx.f90: New file.
 609         * testsuite/libgomp.oacc-fortran/print-1-nvptx.f90: Likewise.
 610
 611 2019-11-21  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
 612
 613         * testsuite/libgomp.c/pr39591-1.c: Rename err to e.
 614         * testsuite/libgomp.c/pr39591-2.c: Likewise.
 615         * testsuite/libgomp.c/pr39591-3.c: Likewise.
 616         * testsuite/libgomp.c/private-1.c: Likewise.
 617         * testsuite/libgomp.c/task-1.c: Likewise.
 618         * testsuite/libgomp.c/task-5.c: Renamed err to serr.
 619
 620 2019-11-20  Julian Brown  <julian@codesourcery.com>
 621
 622         * plugin/plugin-gcn.c (wait_for_queue_nonfull): Don't lock/unlock
 623         aq->mutex here.
 624         (queue_push_launch): Lock aq->mutex before calling
 625         wait_for_queue_nonfull.
 626         (queue_push_callback): Likewise.
 627         (queue_push_asyncwait): Likewise.
 628         (queue_push_placeholder): Likewise.
 629
 630 2019-11-20  Julian Brown  <julian@codesourcery.com>
 631
 632         * plugin/plugin-gcn.c (hsa_memory_copy_wrapper): New.
 633         (copy_data, GOMP_OFFLOAD_host2dev): Use above function.
 634         (GOMP_OFFLOAD_dev2host, GOMP_OFFLOAD_dev2dev): Check hsa_memory_copy
 635         return code.
 636
 637 2019-11-20  Julian Brown  <julian@codesourcery.com>
 638
 639         PR libgomp/92511
 640
 641         * oacc-mem.c (present_create_copy): Fix device pointer return value in
 642         case of "present" subarray.  Use tgt->tgt_start instead of tgt->to_free
 643         in non-present/create case.
 644         (delete_copyout): Change error condition to fail only on copies outside
 645         of mapped block.  Adjust error message accordingly.
 646         * testsuite/libgomp.oacc-c-c++-common/copyin-devptr-1.c: New test.
 647         * testsuite/libgomp.oacc-c-c++-common/copyin-devptr-2.c: New test.
 648         * testsuite/libgomp.oacc-c-c++-common/lib-20.c: Adjust expected error
 649         message.
 650         * testsuite/libgomp.oacc-c-c++-common/lib-23.c: Likewise.
 651         * testsuite/libgomp.oacc-c-c++-common/lib-22.c: Allow test to pass now.
 652         * testsuite/libgomp.oacc-c-c++-common/lib-30.c: Likewise.
 653
 654 2019-11-20  Maciej W. Rozycki  <macro@wdc.com>
 655
 656         * testsuite/lib/libgomp.exp (libgomp_init): Add flags to find
 657         libatomic in build-tree testing.
 658
 659 2019-11-18  Maciej W. Rozycki  <macro@wdc.com>
 660
 661         * testsuite/Makefile.in: Regenerate.
 662
 663 2019-11-15  Andrew Stubbs  <ams@codesourcery.com>
 664
 665         * testsuite/libgomp.c/target-print-1.c: New file.
 666         * testsuite/libgomp.fortran/target-print-1.f90: New file.
 667         * testsuite/libgomp.oacc-c/print-1.c: New file.
 668         * testsuite/libgomp.oacc-fortran/print-1.f90: New file.
 669
 670 2019-11-13  Andrew Stubbs  <ams@codesourcery.com>
 671             Kwok Cheung Yeung  <kcy@codesourcery.com>
 672             Julian Brown  <julian@codesourcery.com>
 673             Tom de Vries  <tom@codesourcery.com>
 674
 675         * plugin/Makefrag.am: Add amdgcn plugin support.
 676         * plugin/configfrag.ac: Likewise.
 677         * plugin/plugin-gcn.c: New file.
 678         * configure: Regenerate.
 679         * Makefile.in: Regenerate.
 680         * testsuite/Makefile.in: Regenerate.
 681
 682 2019-11-13  Andrew Stubbs  <ams@codesourcery.com>
 683
 684         * config/gcn/team.c (gomp_gcn_enter_kernel): Set up the team arena
 685         and use team_malloc variants.
 686         (gomp_gcn_exit_kernel): Use team_free.
 687         * libgomp.h (TEAM_ARENA_SIZE): Define.
 688         (TEAM_ARENA_START): Define.
 689         (TEAM_ARENA_FREE): Define.
 690         (TEAM_ARENA_END): Define.
 691         (team_malloc): New function.
 692         (team_malloc_cleared): New function.
 693         (team_free): New function.
 694         * team.c (gomp_new_team): Initialize and use team_malloc.
 695         (free_team): Use team_free.
 696         (gomp_free_thread): Use team_free.
 697         (gomp_pause_host): Use team_free.
 698         * work.c (gomp_init_work_share): Use team_malloc.
 699         (gomp_fini_work_share): Use team_free.
 700
 701 2019-11-13  Andrew Stubbs  <ams@codesourcery.com>
 702             Kwok Cheung Yeung  <kcy@codesourcery.com>
 703             Julian Brown  <julian@codesourcery.com>
 704             Tom de Vries  <tom@codesourcery.com>
 705
 706         * Makefile.am (libgomp_la_SOURCES): Add oacc-target.c.
 707         * Makefile.in: Regenerate.
 708         * config.h.in (PLUGIN_GCN): Add new undef.
 709         * config/accel/openacc.f90 (acc_device_gcn): New parameter.
 710         * config/gcn/affinity-fmt.c: New file.
 711         * config/gcn/bar.c: New file.
 712         * config/gcn/bar.h: New file.
 713         * config/gcn/doacross.h: New file.
 714         * config/gcn/icv-device.c: New file.
 715         * config/gcn/oacc-target.c: New file.
 716         * config/gcn/simple-bar.h: New file.
 717         * config/gcn/target.c: New file.
 718         * config/gcn/task.c: New file.
 719         * config/gcn/team.c: New file.
 720         * config/gcn/time.c: New file.
 721         * configure.ac: Add amdgcn*-*-*.
 722         * configure: Regenerate.
 723         * configure.tgt: Add amdgcn*-*-*.
 724         * libgomp-plugin.h (offload_target_type): Add OFFLOAD_TARGET_TYPE_GCN.
 725         * libgomp.h (gcn_thrs): Add amdgcn variant.
 726         (set_gcn_thrs): Likewise.
 727         (gomp_thread): Likewise.
 728         * oacc-int.h (goacc_thread): Likewise.
 729         * oacc-target.c: New file.
 730         * openacc.f90 (acc_device_gcn): New parameter.
 731         * openacc.h (acc_device_t): Add acc_device_gcn.
 732         * team.c (gomp_free_pool_helper): Add amdgcn support.
 733
 734 2019-11-13  Andrew Stubbs  <ams@codesourcery.com>
 735             Julian Brown  <julian@codesourcery.com>
 736
 737         * libgomp-plugin.h (GOMP_OFFLOAD_openacc_async_construct): Add int
 738         parameter.
 739         * oacc-async.c (lookup_goacc_asyncqueue): Pass device number to the
 740         queue constructor.
 741         * oacc-host.c (host_openacc_async_construct): Add device parameter.
 742         * plugin/plugin-nvptx.c (GOMP_OFFLOAD_openacc_async_construct): Add
 743         device parameter.
 744
 745 2019-11-13  Andrew Stubbs  <ams@codesourcery.com>
 746
 747         * configure.tgt (nvptx*-*-*): Add "accel" directory.
 748         * config/nvptx/libgomp-plugin.c: Move ...
 749         * config/accel/libgomp-plugin.c: ... to here.
 750         * config/nvptx/lock.c: Move ...
 751         * config/accel/lock.c: ... to here.
 752         * config/nvptx/mutex.c: Move ...
 753         * config/accel/mutex.c: ... to here.
 754         * config/nvptx/mutex.h: Move ...
 755         * config/accel/mutex.h: ... to here.
 756         * config/nvptx/oacc-async.c: Move ...
 757         * config/accel/oacc-async.c: ... to here.
 758         * config/nvptx/oacc-cuda.c: Move ...
 759         * config/accel/oacc-cuda.c: ... to here.
 760         * config/nvptx/oacc-host.c: Move ...
 761         * config/accel/oacc-host.c: ... to here.
 762         * config/nvptx/oacc-init.c: Move ...
 763         * config/accel/oacc-init.c: ... to here.
 764         * config/nvptx/oacc-mem.c: Move ...
 765         * config/accel/oacc-mem.c: ... to here.
 766         * config/nvptx/oacc-plugin.c: Move ...
 767         * config/accel/oacc-plugin.c: ... to here.
 768         * config/nvptx/omp-lock.h: Move ...
 769         * config/accel/omp-lock.h: ... to here.
 770         * config/nvptx/openacc.f90: Move ...
 771         * config/accel/openacc.f90: ... to here.
 772         * config/nvptx/pool.h: Move ...
 773         * config/accel/pool.h: ... to here.
 774         * config/nvptx/proc.c: Move ...
 775         * config/accel/proc.c: ... to here.
 776         * config/nvptx/ptrlock.c: Move ...
 777         * config/accel/ptrlock.c: ... to here.
 778         * config/nvptx/ptrlock.h: Move ...
 779         * config/accel/ptrlock.h: ... to here.
 780         * config/nvptx/sem.c: Move ...
 781         * config/accel/sem.c: ... to here.
 782         * config/nvptx/sem.h: Move ...
 783         * config/accel/sem.h: ... to here.
 784         * config/nvptx/thread-stacksize.h: Move ...
 785         * config/accel/thread-stacksize.h: ... to here.
 786
 787 2019-11-12  Maciej W. Rozycki  <macro@codesourcery.com>
 788             Tobias Burnus  <tobias@codesourcery.com>
 789             Frederik Harwath  <frederik@codesourcery.com>
 790             Thomas Schwinge  <thomas@codesourcery.com>
 791
 792         libgomp/
 793         * testsuite/libgomp.oacc-c-c++-common/parallel-dims.c: New test.
 794         * testsuite/libgomp.oacc-fortran/parallel-dims-aux.c: New test.
 795         * testsuite/libgomp.oacc-fortran/parallel-dims.f89: New test.
 796
 797 2019-11-11  Tobias Burnus  <tobias@codesourcery.com>
 798             Kwok Cheung Yeung  <kcy@codesourcery.com>
 799
 800         * testsuite/libgomp.fortran/use_device_ptr-optional-1.f90: Extend.
 801         * testsuite/libgomp.fortran/use_device_ptr-optional-2.f90: New.
 802
 803 2019-11-11  Thomas Schwinge  <thomas@codesourcery.com>
 804
 805         * testsuite/libgomp.fortran/target9.f90: Specify 'dg-do run'.
 806
 807         * testsuite/libgomp.fortran/use_device_addr-3.f90: Specify 'dg-do
 808         run'.
 809         * testsuite/libgomp.fortran/use_device_addr-4.f90: Likewise.
 810         * testsuite/libgomp.fortran/use_device_ptr-1.f90: Likewise.
 811
 812 2019-11-06  Thomas Schwinge  <thomas@codesourcery.com>
 813
 814         * testsuite/libgomp.oacc-c-c++-common/par-loop-comb-reduction-1.c:
 815         Add expected warnings about missing reduction clauses.
 816         * testsuite/libgomp.oacc-c-c++-common/par-loop-comb-reduction-2.c:
 817         Likewise.
 818         * testsuite/libgomp.oacc-c-c++-common/par-loop-comb-reduction-3.c:
 819         Likewise.
 820         * testsuite/libgomp.oacc-c-c++-common/par-loop-comb-reduction-4.c:
 821         Likewise.
 822
 823 2019-11-04  Tobias Burnus  <tobias@codesourcery.com>
 824
 825         * testsuite/libgomp.fortran/pr66199-1.f90: Remove
 826         'dg-do run' (implies torture test) as 'dg-options "O2"' is used.
 827         * testsuite/libgomp.fortran/pr66199-2.f90: Ditto.
 828         * testsuite/libgomp.fortran/taskloop2.f90: Ditto.
 829         * testsuite/libgomp.fortran/taskloop3.f90: Ditto.
 830         * testsuite/libgomp.fortran/taskloop4.f90: Ditto.
 831
 832 2019-11-04  Tobias Burnus  <tobias@codesourcery.com>
 833
 834         PR fortran/92305
 835         * testsuite/libgomp.fortran/allocatable2.f90: Use
 836         unique numbers with 'stop'.
 837         * testsuite/libgomp.fortran/use_device_addr-1.f90: Ditto.
 838         * testsuite/libgomp.fortran/use_device_addr-2.f90: Ditto.
 839         * testsuite/libgomp.fortran/use_device_ptr-1.f90: Ditto.
 840         * testsuite/libgomp.oacc-fortran/lib-15.f90: Ditto.
 841         * testsuite/libgomp.oacc-fortran/pset-1.f90: Ditto.
 842
 843 2019-11-01  Tobias Burnus  <tobias@codesourcery.com>
 844
 845         * testsuite/libgomp.fortran/use_device_addr-1.f90 (test_nullptr_1,
 846         test_dummy_opt_nullptr_callee_1): Add present but unallocated test.
 847         * testsuite/libgomp.fortran/use_device_addr-2.f90: Likewise.
 848         * testsuite/libgomp.fortran/use_device_addr-3.f90: New.
 849         * testsuite/libgomp.fortran/use_device_addr-4.f90: New.
 850         * testsuite/testsuite/libgomp.fortran/use_device_ptr-1.f90: New.
 851
 852 2019-10-30  Tobias Burnus  <tobias@codesourcery.com>
 853
 854         * testsuite/libgomp.fortran/target9.f90: New.
 855
 856 2019-10-30  Tobias Burnus  <tobias@codesourcery.com>
 857
 858         * testsuite/libgomp.fortran/aligned1.f03: Replace 'STOP' by 'stop'.
 859         * testsuite/libgomp.fortran/alloc-comp-1.f90: Ditto.
 860         * testsuite/libgomp.fortran/alloc-comp-2.f90: Ditto.
 861         * testsuite/libgomp.fortran/alloc-comp-3.f90: Ditto.
 862         * testsuite/libgomp.fortran/allocatable1.f90: Ditto.
 863         * testsuite/libgomp.fortran/allocatable10.f90: Ditto.
 864         * testsuite/libgomp.fortran/allocatable11.f90: Ditto.
 865         * testsuite/libgomp.fortran/allocatable12.f90: Ditto.
 866         * testsuite/libgomp.fortran/allocatable2.f90: Ditto.
 867         * testsuite/libgomp.fortran/allocatable3.f90: Ditto.
 868         * testsuite/libgomp.fortran/allocatable4.f90: Ditto.
 869         * testsuite/libgomp.fortran/allocatable5.f90: Ditto.
 870         * testsuite/libgomp.fortran/allocatable6.f90: Ditto.
 871         * testsuite/libgomp.fortran/allocatable7.f90: Ditto.
 872         * testsuite/libgomp.fortran/allocatable8.f90: Ditto.
 873         * testsuite/libgomp.fortran/allocatable9.f90: Ditto.
 874         * testsuite/libgomp.fortran/associate1.f90: Ditto.
 875         * testsuite/libgomp.fortran/associate2.f90: Ditto.
 876         * testsuite/libgomp.fortran/associate3.f90: Ditto.
 877         * testsuite/libgomp.fortran/async_io_4.f90: Ditto.
 878         * testsuite/libgomp.fortran/async_io_5.f90: Ditto.
 879         * testsuite/libgomp.fortran/async_io_6.f90: Ditto.
 880         * testsuite/libgomp.fortran/async_io_7.f90: Ditto.
 881         * testsuite/libgomp.fortran/cancel-do-1.f90: Ditto.
 882         * testsuite/libgomp.fortran/cancel-do-2.f90: Ditto.
 883         * testsuite/libgomp.fortran/cancel-parallel-1.f90: Ditto.
 884         * testsuite/libgomp.fortran/cancel-sections-1.f90: Ditto.
 885         * testsuite/libgomp.fortran/cancel-taskgroup-2.f90: Ditto.
 886         * testsuite/libgomp.fortran/character1.f90: Ditto.
 887         * testsuite/libgomp.fortran/character2.f90: Ditto.
 888         * testsuite/libgomp.fortran/collapse1.f90: Ditto.
 889         * testsuite/libgomp.fortran/collapse2.f90: Ditto.
 890         * testsuite/libgomp.fortran/collapse3.f90: Ditto.
 891         * testsuite/libgomp.fortran/collapse4.f90: Ditto.
 892         * testsuite/libgomp.fortran/crayptr1.f90: Ditto.
 893         * testsuite/libgomp.fortran/crayptr2.f90: Ditto.
 894         * testsuite/libgomp.fortran/crayptr3.f90: Ditto.
 895         * testsuite/libgomp.fortran/declare-simd-1.f90: Ditto.
 896         * testsuite/libgomp.fortran/declare-simd-3.f90: Ditto.
 897         * testsuite/libgomp.fortran/declare-target-2.f90: Ditto.
 898         * testsuite/libgomp.fortran/depend-1.f90: Ditto.
 899         * testsuite/libgomp.fortran/depend-2.f90: Ditto.
 900         * testsuite/libgomp.fortran/depend-3.f90: Ditto.
 901         * testsuite/libgomp.fortran/do1.f90: Ditto.
 902         * testsuite/libgomp.fortran/do2.f90: Ditto.
 903         * testsuite/libgomp.fortran/do_concurrent_5.f90: Ditto.
 904         * testsuite/libgomp.fortran/doacross1.f90: Ditto.
 905         * testsuite/libgomp.fortran/doacross2.f90: Ditto.
 906         * testsuite/libgomp.fortran/doacross3.f90: Ditto.
 907         * testsuite/libgomp.fortran/examples-4/array_sections-3.f90: Ditto.
 908         * testsuite/libgomp.fortran/examples-4/array_sections-4.f90: Ditto.
 909         * testsuite/libgomp.fortran/examples-4/async_target-1.f90: Ditto.
 910         * testsuite/libgomp.fortran/examples-4/async_target-2.f90: Ditto.
 911         * testsuite/libgomp.fortran/examples-4/declare_target-1.f90: Ditto.
 912         * testsuite/libgomp.fortran/examples-4/declare_target-2.f90: Ditto.
 913         * testsuite/libgomp.fortran/examples-4/declare_target-3.f90: Ditto.
 914         * testsuite/libgomp.fortran/examples-4/declare_target-4.f90: Ditto.
 915         * testsuite/libgomp.fortran/examples-4/declare_target-5.f90: Ditto.
 916         * testsuite/libgomp.fortran/examples-4/device-1.f90: Ditto.
 917         * testsuite/libgomp.fortran/examples-4/device-2.f90: Ditto.
 918         * testsuite/libgomp.fortran/examples-4/device-3.f90: Ditto.
 919         * testsuite/libgomp.fortran/examples-4/simd-1.f90: Ditto.
 920         * testsuite/libgomp.fortran/examples-4/simd-2.f90: Ditto.
 921         * testsuite/libgomp.fortran/examples-4/simd-3.f90: Ditto.
 922         * testsuite/libgomp.fortran/examples-4/simd-4.f90: Ditto.
 923         * testsuite/libgomp.fortran/examples-4/simd-5.f90: Ditto.
 924         * testsuite/libgomp.fortran/examples-4/simd-6.f90: Ditto.
 925         * testsuite/libgomp.fortran/examples-4/simd-7.f90: Ditto.
 926         * testsuite/libgomp.fortran/examples-4/simd-8.f90: Ditto.
 927         * testsuite/libgomp.fortran/examples-4/target-1.f90: Ditto.
 928         * testsuite/libgomp.fortran/examples-4/target-2.f90: Ditto.
 929         * testsuite/libgomp.fortran/examples-4/target-3.f90: Ditto.
 930         * testsuite/libgomp.fortran/examples-4/target-4.f90: Ditto.
 931         * testsuite/libgomp.fortran/examples-4/target-5.f90: Ditto.
 932         * testsuite/libgomp.fortran/examples-4/target_data-1.f90: Ditto.
 933         * testsuite/libgomp.fortran/examples-4/target_data-2.f90: Ditto.
 934         * testsuite/libgomp.fortran/examples-4/target_data-3.f90: Ditto.
 935         * testsuite/libgomp.fortran/examples-4/target_data-4.f90: Ditto.
 936         * testsuite/libgomp.fortran/examples-4/target_data-5.f90: Ditto.
 937         * testsuite/libgomp.fortran/examples-4/target_data-6.f90: Ditto.
 938         * testsuite/libgomp.fortran/examples-4/target_data-7.f90: Ditto.
 939         * testsuite/libgomp.fortran/examples-4/target_update-1.f90: Ditto.
 940         * testsuite/libgomp.fortran/examples-4/target_update-2.f90: Ditto.
 941         * testsuite/libgomp.fortran/examples-4/task_dep-1.f90: Ditto.
 942         * testsuite/libgomp.fortran/examples-4/task_dep-2.f90: Ditto.
 943         * testsuite/libgomp.fortran/examples-4/task_dep-3.f90: Ditto.
 944         * testsuite/libgomp.fortran/examples-4/task_dep-4.f90: Ditto.
 945         * testsuite/libgomp.fortran/examples-4/task_dep-5.f90: Ditto.
 946         * testsuite/libgomp.fortran/examples-4/teams-2.f90: Ditto.
 947         * testsuite/libgomp.fortran/examples-4/teams-3.f90: Ditto.
 948         * testsuite/libgomp.fortran/examples-4/teams-4.f90: Ditto.
 949         * testsuite/libgomp.fortran/examples-4/teams-5.f90: Ditto.
 950         * testsuite/libgomp.fortran/examples-4/teams-6.f90: Ditto.
 951         * testsuite/libgomp.fortran/lastprivate1.f90: Ditto.
 952         * testsuite/libgomp.fortran/lastprivate2.f90: Ditto.
 953         * testsuite/libgomp.fortran/lib1.f90: Ditto.
 954         * testsuite/libgomp.fortran/lib4.f90: Ditto.
 955         * testsuite/libgomp.fortran/lock-1.f90: Ditto.
 956         * testsuite/libgomp.fortran/lock-2.f90: Ditto.
 957         * testsuite/libgomp.fortran/nested1.f90: Ditto.
 958         * testsuite/libgomp.fortran/nestedfn1.f90: Ditto.
 959         * testsuite/libgomp.fortran/nestedfn2.f90: Ditto.
 960         * testsuite/libgomp.fortran/nestedfn3.f90: Ditto.
 961         * testsuite/libgomp.fortran/nestedfn4.f90: Ditto.
 962         * testsuite/libgomp.fortran/nestedfn5.f90: Ditto.
 963         * testsuite/libgomp.fortran/omp_atomic1.f90: Ditto.
 964         * testsuite/libgomp.fortran/omp_atomic2.f90: Ditto.
 965         * testsuite/libgomp.fortran/omp_atomic3.f90: Ditto.
 966         * testsuite/libgomp.fortran/omp_atomic4.f90: Ditto.
 967         * testsuite/libgomp.fortran/omp_atomic5.f90: Ditto.
 968         * testsuite/libgomp.fortran/omp_cond1.f: Ditto.
 969         * testsuite/libgomp.fortran/omp_cond2.f: Ditto.
 970         * testsuite/libgomp.fortran/omp_cond3.F90: Ditto.
 971         * testsuite/libgomp.fortran/omp_cond4.F90: Ditto.
 972         * testsuite/libgomp.fortran/omp_parse1.f90: Ditto.
 973         * testsuite/libgomp.fortran/omp_parse2.f90: Ditto.
 974         * testsuite/libgomp.fortran/omp_parse3.f90: Ditto.
 975         * testsuite/libgomp.fortran/omp_parse4.f90: Ditto.
 976         * testsuite/libgomp.fortran/openmp_version-1.f: Ditto.
 977         * testsuite/libgomp.fortran/openmp_version-2.f90: Ditto.
 978         * testsuite/libgomp.fortran/parloops-exit-first-loop-alt-2.f95: Ditto.
 979         * testsuite/libgomp.fortran/parloops-exit-first-loop-alt.f95: Ditto.
 980         * testsuite/libgomp.fortran/pointer1.f90: Ditto.
 981         * testsuite/libgomp.fortran/pointer2.f90: Ditto.
 982         * testsuite/libgomp.fortran/pr25219.f90: Ditto.
 983         * testsuite/libgomp.fortran/pr27395-1.f90: Ditto.
 984         * testsuite/libgomp.fortran/pr27395-2.f90: Ditto.
 985         * testsuite/libgomp.fortran/pr27416-1.f90: Ditto.
 986         * testsuite/libgomp.fortran/pr27916-1.f90: Ditto.
 987         * testsuite/libgomp.fortran/pr27916-2.f90: Ditto.
 988         * testsuite/libgomp.fortran/pr28390.f: Ditto.
 989         * testsuite/libgomp.fortran/pr29629.f90: Ditto.
 990         * testsuite/libgomp.fortran/pr32550.f90: Ditto.
 991         * testsuite/libgomp.fortran/pr33880.f90: Ditto.
 992         * testsuite/libgomp.fortran/pr34020.f90: Ditto.
 993         * testsuite/libgomp.fortran/pr35130.f90: Ditto.
 994         * testsuite/libgomp.fortran/pr42162.f90: Ditto.
 995         * testsuite/libgomp.fortran/pr46753.f90: Ditto.
 996         * testsuite/libgomp.fortran/pr48894.f90: Ditto.
 997         * testsuite/libgomp.fortran/pr49792-1.f90: Ditto.
 998         * testsuite/libgomp.fortran/pr49792-2.f90: Ditto.
 999         * testsuite/libgomp.fortran/pr63938-1.f90: Ditto.
1000         * testsuite/libgomp.fortran/pr63938-2.f90: Ditto.
1001         * testsuite/libgomp.fortran/pr65597.f90: Ditto.
1002         * testsuite/libgomp.fortran/pr66199-1.f90: Ditto.
1003         * testsuite/libgomp.fortran/pr71014.f90: Ditto.
1004         * testsuite/libgomp.fortran/pr81304.f90: Ditto.
1005         * testsuite/libgomp.fortran/pr81841.f90: Ditto.
1006         * testsuite/libgomp.fortran/pr84418-1.f90: Ditto.
1007         * testsuite/libgomp.fortran/pr84418-2.f90: Ditto.
1008         * testsuite/libgomp.fortran/procptr1.f90: Ditto.
1009         * testsuite/libgomp.fortran/recursion1.f90: Ditto.
1010         * testsuite/libgomp.fortran/reduction1.f90: Ditto.
1011         * testsuite/libgomp.fortran/reduction2.f90: Ditto.
1012         * testsuite/libgomp.fortran/reduction3.f90: Ditto.
1013         * testsuite/libgomp.fortran/reduction4.f90: Ditto.
1014         * testsuite/libgomp.fortran/reduction5.f90: Ditto.
1015         * testsuite/libgomp.fortran/reduction6.f90: Ditto.
1016         * testsuite/libgomp.fortran/reference1.f90: Ditto.
1017         * testsuite/libgomp.fortran/reference2.f90: Ditto.
1018         * testsuite/libgomp.fortran/retval1.f90: Ditto.
1019         * testsuite/libgomp.fortran/retval2.f90: Ditto.
1020         * testsuite/libgomp.fortran/sharing1.f90: Ditto.
1021         * testsuite/libgomp.fortran/sharing2.f90: Ditto.
1022         * testsuite/libgomp.fortran/simd1.f90: Ditto.
1023         * testsuite/libgomp.fortran/simd2.f90: Ditto.
1024         * testsuite/libgomp.fortran/simd3.f90: Ditto.
1025         * testsuite/libgomp.fortran/simd4.f90: Ditto.
1026         * testsuite/libgomp.fortran/simd5.f90: Ditto.
1027         * testsuite/libgomp.fortran/simd6.f90: Ditto.
1028         * testsuite/libgomp.fortran/simd7.f90: Ditto.
1029         * testsuite/libgomp.fortran/stack.f90: Ditto.
1030         * testsuite/libgomp.fortran/strassen.f90: Ditto.
1031         * testsuite/libgomp.fortran/tabs1.f90: Ditto.
1032         * testsuite/libgomp.fortran/tabs2.f: Ditto.
1033         * testsuite/libgomp.fortran/target1.f90: Ditto.
1034         * testsuite/libgomp.fortran/target2.f90: Ditto.
1035         * testsuite/libgomp.fortran/target3.f90: Ditto.
1036         * testsuite/libgomp.fortran/target4.f90: Ditto.
1037         * testsuite/libgomp.fortran/target5.f90: Ditto.
1038         * testsuite/libgomp.fortran/target6.f90: Ditto.
1039         * testsuite/libgomp.fortran/target7.f90: Ditto.
1040         * testsuite/libgomp.fortran/target8.f90: Ditto.
1041         * testsuite/libgomp.fortran/task1.f90: Ditto.
1042         * testsuite/libgomp.fortran/task2.f90: Ditto.
1043         * testsuite/libgomp.fortran/task3.f90: Ditto.
1044         * testsuite/libgomp.fortran/task4.f90: Ditto.
1045         * testsuite/libgomp.fortran/taskgroup1.f90: Ditto.
1046         * testsuite/libgomp.fortran/taskloop1.f90: Ditto.
1047         * testsuite/libgomp.fortran/taskloop2.f90: Ditto.
1048         * testsuite/libgomp.fortran/taskloop3.f90: Ditto.
1049         * testsuite/libgomp.fortran/taskloop4.f90: Ditto.
1050         * testsuite/libgomp.fortran/threadprivate1.f90: Ditto.
1051         * testsuite/libgomp.fortran/threadprivate2.f90: Ditto.
1052         * testsuite/libgomp.fortran/threadprivate3.f90: Ditto.
1053         * testsuite/libgomp.fortran/threadprivate4.f90: Ditto.
1054         * testsuite/libgomp.fortran/udr1.f90: Ditto.
1055         * testsuite/libgomp.fortran/udr10.f90: Ditto.
1056         * testsuite/libgomp.fortran/udr11.f90: Ditto.
1057         * testsuite/libgomp.fortran/udr12.f90: Ditto.
1058         * testsuite/libgomp.fortran/udr13.f90: Ditto.
1059         * testsuite/libgomp.fortran/udr14.f90: Ditto.
1060         * testsuite/libgomp.fortran/udr15.f90: Ditto.
1061         * testsuite/libgomp.fortran/udr2.f90: Ditto.
1062         * testsuite/libgomp.fortran/udr3.f90: Ditto.
1063         * testsuite/libgomp.fortran/udr4.f90: Ditto.
1064         * testsuite/libgomp.fortran/udr5.f90: Ditto.
1065         * testsuite/libgomp.fortran/udr6.f90: Ditto.
1066         * testsuite/libgomp.fortran/udr7.f90: Ditto.
1067         * testsuite/libgomp.fortran/udr8.f90: Ditto.
1068         * testsuite/libgomp.fortran/udr9.f90: Ditto.
1069         * testsuite/libgomp.fortran/vla1.f90: Ditto.
1070         * testsuite/libgomp.fortran/vla2.f90: Ditto.
1071         * testsuite/libgomp.fortran/vla3.f90: Ditto.
1072         * testsuite/libgomp.fortran/vla4.f90: Ditto.
1073         * testsuite/libgomp.fortran/vla5.f90: Ditto.
1074         * testsuite/libgomp.fortran/vla6.f90: Ditto.
1075         * testsuite/libgomp.fortran/vla7.f90: Ditto.
1076         * testsuite/libgomp.fortran/vla8.f90: Ditto.
1077         * testsuite/libgomp.fortran/workshare1.f90: Ditto.
1078         * testsuite/libgomp.fortran/workshare2.f90: Ditto.
1079
1080 2019-10-30  Tobias Burnus  <tobias@codesourcery.com>
1081
1082         * testsuite/libgomp.fortran/target-simd.f90: Use stop not abort.
1083         * testsuite/libgomp.fortran/use_device_ptr-optional-1.f90:
1084         Ditto; add 'dg-do run' for torture testing.
1085         * testsuite/libgomp.fortran/lastprivate1.f90:  Add 'dg-do run'.
1086         * testsuite/libgomp.fortran/lastprivate2.f90: Ditto.
1087         * testsuite/libgomp.fortran/nestedfn4.f90: Ditto.
1088         * testsuite/libgomp.fortran/pr25219.f90: Ditto.
1089         * testsuite/libgomp.fortran/pr28390.f: Ditto.
1090         * testsuite/libgomp.fortran/pr35130.f90: Ditto.
1091         * testsuite/libgomp.fortran/pr90779.f90: Ditto.
1092         * testsuite/libgomp.fortran/task2.f90: Ditto.
1093         * testsuite/libgomp.fortran/taskgroup1.f90: Ditto.
1094         * testsuite/libgomp.fortran/taskloop1.f90: Ditto.
1095         * testsuite/libgomp.fortran/use_device_addr-1.f90: Ditto.
1096         * testsuite/libgomp.fortran/use_device_addr-2.f90: Ditto.
1097         * testsuite/libgomp.fortran/workshare1.f90: Ditto.
1098         * testsuite/libgomp.fortran/workshare2.f90: Ditto.
1099
1100 2019-10-28  Tobias Burnus  <tobias@codesourcery.com>
1101
1102         * testsuite/libgomp.oacc-fortran/abort-1.f90: Add 'dg-do run'.
1103         * testsuite/libgomp.oacc-fortran/abort-2.f90: Ditto.
1104         * testsuite/libgomp.oacc-fortran/acc_on_device-1-1.f90: Ditto.
1105         * testsuite/libgomp.oacc-fortran/acc_on_device-1-2.f90: Ditto.
1106         * testsuite/libgomp.oacc-fortran/acc_on_device-1-3.f90: Ditto.
1107         * testsuite/libgomp.oacc-fortran/lib-1.f90: Ditto.
1108         * testsuite/libgomp.oacc-fortran/common-block-1.f90:
1109         Use 'stop' not abort().
1110         * testsuite/libgomp.oacc-fortran/common-block-2.f90: Ditto.
1111         * testsuite/libgomp.oacc-fortran/common-block-3.f90: Ditto.
1112         * testsuite/libgomp.oacc-fortran/data-1.f90: Ditto.
1113         * testsuite/libgomp.oacc-fortran/data-2.f90: Ditto.
1114         * testsuite/libgomp.oacc-fortran/data-5.f90: Ditto.
1115         * testsuite/libgomp.oacc-fortran/dummy-array.f90: Ditto.
1116         * testsuite/libgomp.oacc-fortran/gemm-2.f90: Ditto.
1117         * testsuite/libgomp.oacc-fortran/gemm.f90: Ditto.
1118         * testsuite/libgomp.oacc-fortran/host_data-2.f90: Ditto.
1119         * testsuite/libgomp.oacc-fortran/host_data-3.f90: Ditto.
1120         * testsuite/libgomp.oacc-fortran/host_data-4.f90: Ditto.
1121         * testsuite/libgomp.oacc-fortran/kernels-collapse-3.f90: Ditto.
1122         * testsuite/libgomp.oacc-fortran/kernels-collapse-4.f90: Ditto.
1123         * testsuite/libgomp.oacc-fortran/kernels-independent.f90: Ditto.
1124         * testsuite/libgomp.oacc-fortran/kernels-loop-1.f90: Ditto.
1125         * testsuite/libgomp.oacc-fortran/kernels-map-1.f90: Ditto.
1126         * testsuite/libgomp.oacc-fortran/kernels-parallel-loop-data-enter-exit.f95:
1127         Ditto.
1128         * testsuite/libgomp.oacc-fortran/kernels-private-vars-loop-gang-1.f90:
1129         Ditto.
1130         * testsuite/libgomp.oacc-fortran/kernels-private-vars-loop-gang-2.f90:
1131         Ditto.
1132         * testsuite/libgomp.oacc-fortran/kernels-private-vars-loop-gang-3.f90:
1133         Ditto.
1134         * testsuite/libgomp.oacc-fortran/kernels-private-vars-loop-gang-6.f90:
1135         Ditto.
1136         * testsuite/libgomp.oacc-fortran/kernels-private-vars-vector-1.f90:
1137         Ditto.
1138         * testsuite/libgomp.oacc-fortran/kernels-private-vars-vector-2.f90:
1139         Ditto.
1140         * testsuite/libgomp.oacc-fortran/kernels-private-vars-worker-1.f90:
1141         Ditto.
1142         * testsuite/libgomp.oacc-fortran/kernels-private-vars-worker-2.f90:
1143         Ditto.
1144         * testsuite/libgomp.oacc-fortran/kernels-private-vars-worker-3.f90:
1145         Ditto.
1146         * testsuite/libgomp.oacc-fortran/kernels-private-vars-worker-4.f90:
1147         Ditto.
1148         * testsuite/libgomp.oacc-fortran/kernels-private-vars-worker-5.f90:
1149         Ditto.
1150         * testsuite/libgomp.oacc-fortran/kernels-private-vars-worker-6.f90:
1151         Ditto.
1152         * testsuite/libgomp.oacc-fortran/kernels-private-vars-worker-7.f90:
1153         Ditto.
1154         * testsuite/libgomp.oacc-fortran/kernels-reduction-1.f90: Ditto.
1155         * testsuite/libgomp.oacc-fortran/lib-12.f90: Ditto.
1156         * testsuite/libgomp.oacc-fortran/lib-13.f90: Ditto.
1157         * testsuite/libgomp.oacc-fortran/lib-14.f90: Ditto.
1158         * testsuite/libgomp.oacc-fortran/kernels-acc-loop-reduction-2.f90:
1159         Likewise and also add 'dg-do run'.
1160         * testsuite/libgomp.oacc-fortran/kernels-acc-loop-reduction.f90:
1161         Ditto.
1162
1163 2019-10-25  Cesar Philippidis <cesar@codesourcery.com>
1164             Tobias Burnus  <tobias@codesourcery.com>
1165
1166         * testsuite/libgomp.oacc-fortran/common-block-1.f90: New test.
1167         * testsuite/libgomp.oacc-fortran/common-block-2.f90: New test.
1168         * testsuite/libgomp.oacc-fortran/common-block-3.f90: New test.
1169
1170 2019-10-14  Jakub Jelinek  <jakub@redhat.com>
1171
1172         PR libgomp/92081
1173         * testsuite/libgomp.fortran/target-simd.f90: Iterate from 1 rather
1174         than 0.
1175
1176 2019-10-11  Tobias Burnus  <tobias@codesourcery.com>
1177
1178         * testsuite/libgomp.fortran/use_device_addr-1.f90: New.
1179         * testsuite/libgomp.fortran/use_device_addr-2.f90: New.
1180
1181 2019-10-09  Thomas Schwinge  <thomas@codesourcery.com>
1182
1183         PR middle-end/92036
1184         * testsuite/libgomp.oacc-c-c++-common/data-firstprivate-1.c: New
1185         file.
1186
1187 2019-10-09  Tobias Burnus  <tobias@codesourcery.com>
1188
1189         PR testsuite/91884
1190         * testsuite/libgomp.fortran/fortran.exp: Conditionally
1191         add -lquadmath.
1192         * testsuite/libgomp.oacc-fortran/fortran.exp: Ditto.
1193
1194 2019-10-09  Jakub Jelinek  <jakub@redhat.com>
1195
1196         PR libgomp/92028
1197         * target.c (gomp_map_vars_internal): Readd the previous
1198         GOMP_MAP_USE_DEVICE_PTR handling code in the first loop,
1199         though do that just in the !not_found_cnt case.
1200
1201 2019-10-08  Tobias Burnus  <tobias@codesourcery.com>
1202
1203         * gfortran.dg/gomp/target-simd.f90: New.
1204
1205 2019-10-02  Julian Brown  <julian@codesourcery.com>
1206             Cesar Philippidis  <cesar@codesourcery.com>
1207
1208         * libgomp.h (OFFSET_INLINED, OFFSET_POINTER, OFFSET_STRUCT): Define.
1209         * target.c (FIELD_TGT_EMPTY): Define.
1210         (gomp_map_val): Use OFFSET_* macros instead of magic constants.  Write
1211         as switch instead of list of ifs.
1212         (gomp_map_vars_internal): Use OFFSET_* and FIELD_TGT_EMPTY macros.
1213
1214 2019-10-02  Andreas Tobler  <andreast@gcc.gnu.org>
1215
1216         * testsuite/libgomp.oacc-c-c++-common/loop-default.h: Remove alloca.h
1217         include. Replace alloca () with __builtin_alloca ().
1218         * testsuite/libgomp.oacc-c-c++-common/loop-dim-default.c: Likewise.
1219
1220 2019-10-01  Jakub Jelinek  <jakub@redhat.com>
1221
1222         * configure.ac: Remove GCC_HEADER_STDINT(gstdint.h).
1223         * libgomp.h: Include <stdint.h> instead of "gstdint.h".
1224         * oacc-parallel.c: Don't include "libgomp_g.h".
1225         * plugin/plugin-hsa.c: Include <stdint.h> instead of "gstdint.h".
1226         * plugin/plugin-nvptx.c: Don't include "gstdint.h".
1227         * aclocal.m4: Regenerated.
1228         * config.h.in: Regenerated.
1229         * configure: Regenerated.
1230         * Makefile.in: Regenerated.
1231
1232 2019-09-30  Kwok Cheung Yeung  <kcy@codesourcery.com>
1233
1234         * libgomp_g.h: Include stdint.h instead of gstdint.h.
1235
1236 2019-09-27  Maciej W. Rozycki  <macro@wdc.com>
1237
1238         * configure: Regenerate.
1239
1240 2019-09-13  Tobias Burnus  <tobias@codesourcery.com>
1241
1242         * plugin/plugin-hsa.c (hsa_warn, hsa_fatal, hsa_error): Ensure
1243         string is initialized.
1244
1245 2019-09-06  Florian Weimer  <fweimer@redhat.com>
1246
1247         * configure: Regenerate.
1248
1249 2019-09-03  Chung-Lin Tang  <cltang@codesourcery.com>
1250
1251         PR other/79543
1252         * acinclude.m4 (LIBGOMP_CHECK_LINKER_FEATURES): Fix GNU ld --version
1253         scanning to conform to the GNU Coding Standards.
1254         * configure: Regenerate.
1255
1256 2019-08-28  Jakub Jelinek  <jakub@redhat.com>
1257
1258         PR libgomp/91530
1259         * testsuite/libgomp.c/scan-21.c: New test.
1260         * testsuite/libgomp.c/scan-22.c: New test.
1261
1262 2019-08-27  Jakub Jelinek  <jakub@redhat.com>
1263
1264         PR libgomp/91530
1265         * testsuite/libgomp.c/scan-11.c: Add -msse2 option for sse2_runtime
1266         targets.
1267         * testsuite/libgomp.c/scan-12.c: Likewise.
1268         * testsuite/libgomp.c/scan-13.c: Likewise.
1269         * testsuite/libgomp.c/scan-14.c: Likewise.
1270         * testsuite/libgomp.c/scan-15.c: Likewise.
1271         * testsuite/libgomp.c/scan-16.c: Likewise.
1272         * testsuite/libgomp.c/scan-17.c: Likewise.
1273         * testsuite/libgomp.c/scan-18.c: Likewise.
1274         * testsuite/libgomp.c/scan-19.c: Likewise.
1275         * testsuite/libgomp.c/scan-20.c: Likewise.
1276         * testsuite/libgomp.c++/scan-9.C: Likewise.
1277         * testsuite/libgomp.c++/scan-10.C: Likewise.
1278         * testsuite/libgomp.c++/scan-11.C: Likewise.
1279         * testsuite/libgomp.c++/scan-12.C: Likewise.
1280         * testsuite/libgomp.c++/scan-14.C: Likewise.
1281         * testsuite/libgomp.c++/scan-15.C: Likewise.
1282         * testsuite/libgomp.c++/scan-13.C: Likewise.  Use sse2_runtime
1283         instead of i?86-*-* x86_64-*-* as target for scan-tree-dump-times.
1284         * testsuite/libgomp.c++/scan-16.C: Likewise.
1285
1286 2019-08-17  Thomas Koenig  <tkoenig@gcc.gnu.org>
1287
1288         PR fortran/91473
1289         * testsuite/libgomp.fortran/appendix-a/a.28.5.f90: Add
1290         -std=legacy so invalid code in the test case is accepted.
1291
1292 2019-08-12  Thomas Koenig  <tkoenig@gcc.gnu.org>
1293
1294         PR fortran/91422
1295         * testsuite/libgomp.oacc-fortran/routine-7.f90: Correct array
1296         dimension.
1297
1298 2019-08-08  Jakub Jelinek  <jakub@redhat.com>
1299
1300         * target.c (gomp_map_vars_internal): For GOMP_MAP_USE_DEVICE_PTR
1301         perform the lookup in the first loop only if !not_found_cnt, otherwise
1302         perform lookups for it in the second loop guarded with
1303         if (not_found_cnt || has_firstprivate).
1304         * testsuite/libgomp.c/target-37.c: New test.
1305         * testsuite/libgomp.c++/target-22.C: New test.
1306
1307 2019-08-07  Jakub Jelinek  <jakub@redhat.com>
1308
1309         * testsuite/libgomp.c/target-18.c (struct S): New type.
1310         (foo): Use use_device_addr clause instead of use_device_ptr clause
1311         where required by OpenMP 5.0, add further tests for both use_device_ptr
1312         and use_device_addr clauses.
1313         * testsuite/libgomp.c++/target-9.C (struct S): New type.
1314         (foo): Use use_device_addr clause instead of use_device_ptr clause
1315         where required by OpenMP 5.0, add further tests for both use_device_ptr
1316         and use_device_addr clauses.  Add t and u arguments.
1317         (main): Adjust caller.
1318
1319 2019-08-06  Jakub Jelinek  <jakub@redhat.com>
1320
1321         * testsuite/libgomp.c++/loop-13.C: New test.
1322         * testsuite/libgomp.c++/loop-14.C: New test.
1323         * testsuite/libgomp.c++/loop-15.C: New test.
1324
1325 2019-07-31  Jakub Jelinek  <jakub@redhat.com>
1326
1327         PR middle-end/91301
1328         * testsuite/libgomp.c++/for-27.C: New test.
1329
1330 2019-07-23  Steven G. Kargl  <kargl@gcc.gnu.org>
1331
1332         * testsuite/libgomp.fortran/reduction4.f90: Update BOZ usage.
1333         * testsuite/libgomp.fortran/reduction5.f90: Ditto.
1334
1335 2019-07-20  Jakub Jelinek  <jakub@redhat.com>
1336
1337         * testsuite/libgomp.c-c++-common/loop-1.c: New test.
1338
1339 2019-07-08  Jakub Jelinek  <jakub@redhat.com>
1340
1341         * testsuite/libgomp.c++/scan-13.C: Replace xfail with target x86.
1342         * testsuite/libgomp.c++/scan-16.C: Likewise.
1343
1344 2019-07-06  Jakub Jelinek  <jakub@redhat.com>
1345
1346         * testsuite/libgomp.c/scan-19.c: New test.
1347         * testsuite/libgomp.c/scan-20.c: New test.
1348
1349         * testsuite/libgomp.c/scan-11.c: New test.
1350         * testsuite/libgomp.c/scan-12.c: New test.
1351         * testsuite/libgomp.c/scan-13.c: New test.
1352         * testsuite/libgomp.c/scan-14.c: New test.
1353         * testsuite/libgomp.c/scan-15.c: New test.
1354         * testsuite/libgomp.c/scan-16.c: New test.
1355         * testsuite/libgomp.c/scan-17.c: New test.
1356         * testsuite/libgomp.c/scan-18.c: New test.
1357         * testsuite/libgomp.c++/scan-9.C: New test.
1358         * testsuite/libgomp.c++/scan-10.C: New test.
1359         * testsuite/libgomp.c++/scan-11.C: New test.
1360         * testsuite/libgomp.c++/scan-12.C: New test.
1361         * testsuite/libgomp.c++/scan-13.C: New test.
1362         * testsuite/libgomp.c++/scan-14.C: New test.
1363         * testsuite/libgomp.c++/scan-15.C: New test.
1364         * testsuite/libgomp.c++/scan-16.C: New test.
1365
1366 2019-07-04  Jakub Jelinek  <jakub@redhat.com>
1367
1368         * testsuite/libgomp.c/scan-9.c: New test.
1369         * testsuite/libgomp.c/scan-10.c: New test.
1370
1371 2019-07-03  Jakub Jelinek  <jakub@redhat.com>
1372
1373         * testsuite/libgomp.c++/scan-1.C: New test.
1374         * testsuite/libgomp.c++/scan-2.C: New test.
1375         * testsuite/libgomp.c++/scan-3.C: New test.
1376         * testsuite/libgomp.c++/scan-4.C: New test.
1377         * testsuite/libgomp.c++/scan-5.C: New test.
1378         * testsuite/libgomp.c++/scan-6.C: New test.
1379         * testsuite/libgomp.c++/scan-7.C: New test.
1380         * testsuite/libgomp.c++/scan-8.C: New test.
1381         * testsuite/libgomp.c/scan-1.c: New test.
1382         * testsuite/libgomp.c/scan-2.c: New test.
1383         * testsuite/libgomp.c/scan-3.c: New test.
1384         * testsuite/libgomp.c/scan-4.c: New test.
1385         * testsuite/libgomp.c/scan-5.c: New test.
1386         * testsuite/libgomp.c/scan-6.c: New test.
1387         * testsuite/libgomp.c/scan-7.c: New test.
1388         * testsuite/libgomp.c/scan-8.c: New test.
1389
1390 2019-06-18  Thomas Schwinge  <thomas@codesourcery.com>
1391
1392         * testsuite/libgomp.oacc-c++/firstprivate-mappings-1.C: New file.
1393         * testsuite/libgomp.oacc-c-c++-common/firstprivate-mappings-1.c:
1394         Likewise.
1395
1396         * testsuite/libgomp.fortran/allocatable3.f90: Add missing results
1397         check.
1398
1399 2019-06-18  Cesar Philippidis  <cesar@codesourcery.com>
1400
1401         * testsuite/libgomp.oacc-fortran/allocatable-array-1.f90: New
1402         file.
1403
1404 2019-06-18  Thomas Schwinge  <thomas@codesourcery.com>
1405
1406         PR fortran/90743
1407         * oacc-parallel.c (GOACC_parallel_keyed): Handle NULL mapping
1408         case.
1409         * testsuite/libgomp.fortran/target-allocatable-1-1.f90: New file.
1410         * testsuite/libgomp.fortran/target-allocatable-1-2.f90: Likewise.
1411         * testsuite/libgomp.oacc-fortran/allocatable-1-1.f90: Likewise.
1412         * testsuite/libgomp.oacc-fortran/allocatable-1-2.f90: Likewise.
1413
1414         PR testsuite/90861
1415         * testsuite/libgomp.oacc-c-c++-common/declare-vla.c: Update.
1416
1417         PR middle-end/90862
1418         * testsuite/libgomp.oacc-c-c++-common/declare-1.c: Update.
1419
1420 2019-06-16  Tom de Vries  <tdevries@suse.de>
1421
1422         PR tree-optimization/89376
1423         * testsuite/libgomp.oacc-c-c++-common/pr89376.c: New test.
1424
1425 2019-06-15  Tom de Vries  <tdevries@suse.de>
1426
1427         PR tree-optimization/89713
1428         * testsuite/libgomp.oacc-c-c++-common/pr85381-2.c: Expect no bar.sync.
1429         * testsuite/libgomp.oacc-c-c++-common/pr85381-4.c: Same.
1430
1431 2019-06-15  Jakub Jelinek  <jakub@redhat.com>
1432
1433         PR middle-end/90779
1434         * testsuite/libgomp.c/pr90779.c: New test.
1435         * testsuite/libgomp.fortran/pr90779.f90: New test.
1436
1437 2019-06-15  Tom de Vries  <tdevries@suse.de>
1438
1439         PR tree-optimization/90009
1440         * testsuite/libgomp.oacc-c-c++-common/pr90009.c: New test.
1441
1442 2019-06-13  Feng Xue  <fxue@os.amperecomputing.com>
1443
1444         PR tree-optimization/89713
1445         * testsuite/libgomp.oacc-c-c++-common/pr84955-1.c: New test.
1446
1447 2019-06-11  Jakub Jelinek  <jakub@redhat.com>
1448
1449         PR target/90811
1450         * testsuite/libgomp.c/pr90811.c: New test.
1451
1452 2019-06-05  Jakub Jelinek  <jakub@redhat.com>
1453
1454         * testsuite/libgomp.c++/lastprivate-conditional-1.C: New test.
1455         * testsuite/libgomp.c++/lastprivate-conditional-2.C: New test.
1456
1457 2019-06-04  Jakub Jelinek  <jakub@redhat.com>
1458
1459         * testsuite/libgomp.c-c++-common/lastprivate-conditional-7.c: New test.
1460         * testsuite/libgomp.c-c++-common/lastprivate-conditional-8.c: New test.
1461         * testsuite/libgomp.c-c++-common/lastprivate-conditional-9.c: New test.
1462         * testsuite/libgomp.c-c++-common/lastprivate-conditional-10.c: New test.
1463
1464 2019-05-30  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
1465
1466         * configure.ac: Call AX_COUNT_CPUS.
1467         Substitute CPU_COUNT.
1468         * testsuite/Makefile.am (check-am): Use CPU_COUNT as processor
1469         count fallback.
1470         * aclocal.m4: Regenerate.
1471         * configure: Regenerate.
1472         * Makefile.in, testsuite/Makefile.in: Regenerate.
1473
1474 2019-05-29  Jakub Jelinek  <jakub@redhat.com>
1475
1476         * testsuite/libgomp.c-c++-common/lastprivate_conditional_4.c: Rename
1477         to ...
1478         * testsuite/libgomp.c-c++-common/lastprivate-conditional-4.c: ... this.
1479         * testsuite/libgomp.c-c++-common/lastprivate-conditional-5.c: New test.
1480         * testsuite/libgomp.c-c++-common/lastprivate-conditional-6.c: New test.
1481
1482 2019-05-27  Jakub Jelinek  <jakub@redhat.com>
1483
1484         * testsuite/libgomp.c-c++-common/lastprivate_conditional_4.c: New test.
1485
1486         * testsuite/libgomp.c-c++-common/lastprivate-conditional-3.c: New test.
1487
1488         PR libgomp/90641
1489         * work.c (gomp_init_work_share): Instead of aligning final ordered
1490         value to multiples of long long alignment, align to that the
1491         first part (ordered team ids) and if inline_ordered_team_ids
1492         is not on a long long alignment boundary within the structure,
1493         use __alignof__ (long long) - 1 pad size always.
1494         * loop.c (GOMP_loop_start): Fix *mem computation if
1495         inline_ordered_team_ids is not aligned on long long alignment boundary
1496         within the structure.
1497         * loop-ull.c (GOMP_loop_ull_start): Likewise.
1498         * sections.c (GOMP_sections2_start): Likewise.
1499
1500 2019-05-24  Jakub Jelinek  <jakub@redhat.com>
1501
1502         * testsuite/libgomp.c-c++-common/lastprivate-conditional-1.c: New test.
1503         * testsuite/libgomp.c-c++-common/lastprivate-conditional-2.c: New test.
1504
1505         PR libgomp/90585
1506         * plugin/plugin-hsa.c: Include gstdint.h.  Include inttypes.h only if
1507         HAVE_INTTYPES_H is defined.
1508         (print_uint64_t): New typedef.
1509         (PRIu64): Define if HAVE_INTTYPES_H is not defined.
1510         (print_kernel_dispatch, run_kernel): Use PRIu64 macro instead of
1511         "lu", cast uint64_t HSA_DEBUG and fprintf arguments to print_uint64_t.
1512         (release_kernel_dispatch): Likewise.  Cast shadow->debug to uintptr_t
1513         before casting to void *.
1514         * plugin/plugin-nvptx.c: Include gstdint.h instead of stdint.h.
1515         * oacc-mem.c: Don't include config.h nor stdint.h.
1516         * target.c: Don't include config.h.
1517         * oacc-cuda.c: Likewise.
1518         * oacc-host.c: Don't include stdint.h.
1519
1520 2019-05-20  Jakub Jelinek  <jakub@redhat.com>
1521
1522         PR libgomp/90527
1523         * alloc.c (_GNU_SOURCE): Define.
1524
1525 2019-05-17  Thomas Schwinge  <thomas@codesourcery.com>
1526
1527         * acc_prof.h: New file.
1528         * oacc-profiling.c: Likewise.
1529         * Makefile.am (nodist_libsubinclude_HEADERS, libgomp_la_SOURCES):
1530         Add these, respectively.
1531         * Makefile.in: Regenerate.
1532         * env.c (initialize_env): Call goacc_profiling_initialize.
1533         * oacc-plugin.c (GOMP_PLUGIN_goacc_thread)
1534         (GOMP_PLUGIN_goacc_profiling_dispatch): New functions.
1535         * oacc-plugin.h (GOMP_PLUGIN_goacc_thread)
1536         (GOMP_PLUGIN_goacc_profiling_dispatch): Declare.
1537         * libgomp.map (OACC_2.5.1): Add acc_prof_lookup,
1538         acc_prof_register, acc_prof_unregister, and acc_register_library.
1539         (GOMP_PLUGIN_1.3): Add GOMP_PLUGIN_goacc_profiling_dispatch, and
1540         GOMP_PLUGIN_goacc_thread.
1541         * oacc-int.h (struct goacc_thread): Add prof_info, api_info,
1542         prof_callbacks_enabled members.
1543         (goacc_prof_enabled, goacc_profiling_initialize)
1544         (_goacc_profiling_dispatch_p, _goacc_profiling_setup_p)
1545         (goacc_profiling_dispatch): Declare.
1546         (GOACC_PROF_ENABLED, GOACC_PROFILING_DISPATCH_P)
1547         (GOACC_PROFILING_SETUP_P): Define.
1548         * oacc-async.c (acc_async_test, acc_async_test_all, acc_wait)
1549         (acc_wait_async, acc_wait_all, acc_wait_all_async): Update for
1550         OpenACC Profiling Interface.
1551         * oacc-cuda.c (acc_get_current_cuda_device)
1552         (acc_get_current_cuda_context, acc_get_cuda_stream)
1553         (acc_set_cuda_stream): Likewise.
1554         * oacc-init.c (acc_init_1, goacc_attach_host_thread_to_device)
1555         (acc_init, acc_set_device_type, acc_get_device_type)
1556         (acc_get_device_num, goacc_lazy_initialize): Likewise.
1557         * oacc-mem.c (acc_malloc, acc_free, memcpy_tofrom_device)
1558         (acc_deviceptr, acc_hostptr, acc_is_present, acc_map_data)
1559         (acc_unmap_data, present_create_copy, delete_copyout)
1560         (update_dev_host): Likewise.
1561         * oacc-parallel.c (GOACC_parallel_keyed, GOACC_data_start)
1562         (GOACC_data_end, GOACC_enter_exit_data, GOACC_update, GOACC_wait):
1563         Likewise.
1564         * plugin/plugin-nvptx.c (nvptx_exec, nvptx_alloc, nvptx_free)
1565         (GOMP_OFFLOAD_openacc_exec, GOMP_OFFLOAD_openacc_async_exec):
1566         Likewise.
1567         * libgomp.texi: Update.
1568         * testsuite/libgomp.oacc-c-c++-common/acc_prof-dispatch-1.c: New
1569         file.
1570         * testsuite/libgomp.oacc-c-c++-common/acc_prof-init-1.c: Likewise.
1571         * testsuite/libgomp.oacc-c-c++-common/acc_prof-kernels-1.c:
1572         Likewise.
1573         * testsuite/libgomp.oacc-c-c++-common/acc_prof-parallel-1.c:
1574         Likewise.
1575         * testsuite/libgomp.oacc-c-c++-common/acc_prof-valid_bytes-1.c:
1576         Likewise.
1577         * testsuite/libgomp.oacc-c-c++-common/acc_prof-version-1.c:
1578         Likewise.
1579
1580 2019-05-13  Chung-Lin Tang <cltang@codesourcery.com>
1581
1582         * libgomp-plugin.h (struct goacc_asyncqueue): Declare.
1583         (struct goacc_asyncqueue_list): Likewise.
1584         (goacc_aq): Likewise.
1585         (goacc_aq_list): Likewise.
1586         (GOMP_OFFLOAD_openacc_register_async_cleanup): Remove.
1587         (GOMP_OFFLOAD_openacc_async_test): Remove.
1588         (GOMP_OFFLOAD_openacc_async_test_all): Remove.
1589         (GOMP_OFFLOAD_openacc_async_wait): Remove.
1590         (GOMP_OFFLOAD_openacc_async_wait_async): Remove.
1591         (GOMP_OFFLOAD_openacc_async_wait_all): Remove.
1592         (GOMP_OFFLOAD_openacc_async_wait_all_async): Remove.
1593         (GOMP_OFFLOAD_openacc_async_set_async): Remove.
1594         (GOMP_OFFLOAD_openacc_exec): Adjust declaration.
1595         (GOMP_OFFLOAD_openacc_cuda_get_stream): Likewise.
1596         (GOMP_OFFLOAD_openacc_cuda_set_stream): Likewise.
1597         (GOMP_OFFLOAD_openacc_async_exec): Declare.
1598         (GOMP_OFFLOAD_openacc_async_construct): Declare.
1599         (GOMP_OFFLOAD_openacc_async_destruct): Declare.
1600         (GOMP_OFFLOAD_openacc_async_test): Declare.
1601         (GOMP_OFFLOAD_openacc_async_synchronize): Declare.
1602         (GOMP_OFFLOAD_openacc_async_serialize): Declare.
1603         (GOMP_OFFLOAD_openacc_async_queue_callback): Declare.
1604         (GOMP_OFFLOAD_openacc_async_host2dev): Declare.
1605         (GOMP_OFFLOAD_openacc_async_dev2host): Declare.
1606
1607         * libgomp.h (struct acc_dispatch_t): Define 'async' sub-struct.
1608         (gomp_acc_insert_pointer): Adjust declaration.
1609         (gomp_copy_host2dev): New declaration.
1610         (gomp_copy_dev2host): Likewise.
1611         (gomp_map_vars_async): Likewise.
1612         (gomp_unmap_tgt): Likewise.
1613         (gomp_unmap_vars_async): Likewise.
1614         (gomp_fini_device): Likewise.
1615
1616         * oacc-async.c (get_goacc_thread): New function.
1617         (get_goacc_thread_device): New function.
1618         (lookup_goacc_asyncqueue): New function.
1619         (get_goacc_asyncqueue): New function.
1620         (acc_async_test): Adjust code to use new async design.
1621         (acc_async_test_all): Likewise.
1622         (acc_wait): Likewise.
1623         (acc_wait_async): Likewise.
1624         (acc_wait_all): Likewise.
1625         (acc_wait_all_async): Likewise.
1626         (goacc_async_free): New function.
1627         (goacc_init_asyncqueues): Likewise.
1628         (goacc_fini_asyncqueues): Likewise.
1629         * oacc-cuda.c (acc_get_cuda_stream): Adjust code to use new async
1630         design.
1631         (acc_set_cuda_stream): Likewise.
1632         * oacc-host.c (host_openacc_exec): Adjust parameters, remove 'async'.
1633         (host_openacc_register_async_cleanup): Remove.
1634         (host_openacc_async_exec): New function.
1635         (host_openacc_async_test): Adjust parameters.
1636         (host_openacc_async_test_all): Remove.
1637         (host_openacc_async_wait): Remove.
1638         (host_openacc_async_wait_async): Remove.
1639         (host_openacc_async_wait_all): Remove.
1640         (host_openacc_async_wait_all_async): Remove.
1641         (host_openacc_async_set_async): Remove.
1642         (host_openacc_async_synchronize): New function.
1643         (host_openacc_async_serialize): New function.
1644         (host_openacc_async_host2dev): New function.
1645         (host_openacc_async_dev2host): New function.
1646         (host_openacc_async_queue_callback): New function.
1647         (host_openacc_async_construct): New function.
1648         (host_openacc_async_destruct): New function.
1649         (struct gomp_device_descr host_dispatch): Remove initialization of old
1650         interface, add initialization of new async sub-struct.
1651         * oacc-init.c (acc_shutdown_1): Adjust to use gomp_fini_device.
1652         (goacc_attach_host_thread_to_device): Remove old async code usage.
1653         * oacc-int.h (goacc_init_asyncqueues): New declaration.
1654         (goacc_fini_asyncqueues): Likewise.
1655         (goacc_async_copyout_unmap_vars): Likewise.
1656         (goacc_async_free): Likewise.
1657         (get_goacc_asyncqueue): Likewise.
1658         (lookup_goacc_asyncqueue): Likewise.
1659         * oacc-mem.c (memcpy_tofrom_device): Adjust code to use new async
1660         design.
1661         (present_create_copy): Adjust code to use new async design.
1662         (delete_copyout): Likewise.
1663         (update_dev_host): Likewise.
1664         (gomp_acc_insert_pointer): Add async parameter, adjust code to use new
1665         async design.
1666         (gomp_acc_remove_pointer): Adjust code to use new async design.
1667         * oacc-parallel.c (GOACC_parallel_keyed): Adjust code to use new async
1668         design.
1669         (GOACC_enter_exit_data): Likewise.
1670         (goacc_wait): Likewise.
1671         (GOACC_update): Likewise.
1672         * oacc-plugin.c (GOMP_PLUGIN_async_unmap_vars): Change to assert fail
1673         when called, warn as obsolete in comment.
1674         * target.c (goacc_device_copy_async): New function.
1675         (gomp_copy_host2dev): Remove 'static', add goacc_asyncqueue parameter,
1676         add goacc_device_copy_async case.
1677         (gomp_copy_dev2host): Likewise.
1678         (gomp_map_vars_existing): Add goacc_asyncqueue parameter, adjust code.
1679         (gomp_map_pointer): Likewise.
1680         (gomp_map_fields_existing): Likewise.
1681         (gomp_map_vars_internal): New always_inline function, renamed from
1682         gomp_map_vars.
1683         (gomp_map_vars): Implement by calling gomp_map_vars_internal.
1684         (gomp_map_vars_async): Implement by calling gomp_map_vars_internal,
1685         passing goacc_asyncqueue argument.
1686         (gomp_unmap_tgt): Remove static, add attribute_hidden.
1687         (gomp_unref_tgt): New function.
1688         (gomp_unmap_vars_internal): New always_inline function, renamed from
1689         gomp_unmap_vars.
1690         (gomp_unmap_vars): Implement by calling gomp_unmap_vars_internal.
1691         (gomp_unmap_vars_async): Implement by calling
1692         gomp_unmap_vars_internal, passing goacc_asyncqueue argument.
1693         (gomp_fini_device): New function.
1694         (gomp_exit_data): Adjust gomp_copy_dev2host call.
1695         (gomp_load_plugin_for_device): Remove old interface, adjust to load
1696         new async interface.
1697         (gomp_target_fini): Adjust code to call gomp_fini_device.
1698
1699         * plugin/plugin-nvptx.c (struct cuda_map): Remove.
1700         (struct ptx_stream): Remove.
1701         (struct nvptx_thread): Remove current_stream field.
1702         (cuda_map_create): Remove.
1703         (cuda_map_destroy): Remove.
1704         (map_init): Remove.
1705         (map_fini): Remove.
1706         (map_pop): Remove.
1707         (map_push): Remove.
1708         (struct goacc_asyncqueue): Define.
1709         (struct nvptx_callback): Define.
1710         (struct ptx_free_block): Define.
1711         (struct ptx_device): Remove null_stream, active_streams, async_streams,
1712         stream_lock, and next fields.
1713         (enum ptx_event_type): Remove.
1714         (struct ptx_event): Remove.
1715         (ptx_event_lock): Remove.
1716         (ptx_events): Remove.
1717         (init_streams_for_device): Remove.
1718         (fini_streams_for_device): Remove.
1719         (select_stream_for_async): Remove.
1720         (nvptx_init): Remove ptx_events and ptx_event_lock references.
1721         (nvptx_attach_host_thread_to_device): Remove CUDA_ERROR_NOT_PERMITTED
1722         case.
1723         (nvptx_open_device): Add free_blocks initialization, remove
1724         init_streams_for_device call.
1725         (nvptx_close_device): Remove fini_streams_for_device call, add
1726         free_blocks destruct code.
1727         (event_gc): Remove.
1728         (event_add): Remove.
1729         (nvptx_exec): Adjust parameters and code.
1730         (nvptx_free): Likewise.
1731         (nvptx_host2dev): Remove.
1732         (nvptx_dev2host): Remove.
1733         (nvptx_set_async): Remove.
1734         (nvptx_async_test): Remove.
1735         (nvptx_async_test_all): Remove.
1736         (nvptx_wait): Remove.
1737         (nvptx_wait_async): Remove.
1738         (nvptx_wait_all): Remove.
1739         (nvptx_wait_all_async): Remove.
1740         (nvptx_get_cuda_stream): Remove.
1741         (nvptx_set_cuda_stream): Remove.
1742         (GOMP_OFFLOAD_alloc): Adjust code.
1743         (GOMP_OFFLOAD_free): Likewise.
1744         (GOMP_OFFLOAD_openacc_register_async_cleanup): Remove.
1745         (GOMP_OFFLOAD_openacc_exec): Adjust parameters and code.
1746         (GOMP_OFFLOAD_openacc_async_test_all): Remove.
1747         (GOMP_OFFLOAD_openacc_async_wait): Remove.
1748         (GOMP_OFFLOAD_openacc_async_wait_async): Remove.
1749         (GOMP_OFFLOAD_openacc_async_wait_all): Remove.
1750         (GOMP_OFFLOAD_openacc_async_wait_all_async): Remove.
1751         (GOMP_OFFLOAD_openacc_async_set_async): Remove.
1752         (cuda_free_argmem): New function.
1753         (GOMP_OFFLOAD_openacc_async_exec): New plugin hook function.
1754         (GOMP_OFFLOAD_openacc_create_thread_data): Adjust code.
1755         (GOMP_OFFLOAD_openacc_cuda_get_stream): Adjust code.
1756         (GOMP_OFFLOAD_openacc_cuda_set_stream): Adjust code.
1757         (GOMP_OFFLOAD_openacc_async_construct): New plugin hook function.
1758         (GOMP_OFFLOAD_openacc_async_destruct): New plugin hook function.
1759         (GOMP_OFFLOAD_openacc_async_test): Remove and re-implement.
1760         (GOMP_OFFLOAD_openacc_async_synchronize): New plugin hook function.
1761         (GOMP_OFFLOAD_openacc_async_serialize): New plugin hook function.
1762         (GOMP_OFFLOAD_openacc_async_queue_callback): New plugin hook function.
1763         (cuda_callback_wrapper): New function.
1764         (cuda_memcpy_sanity_check): New function.
1765         (GOMP_OFFLOAD_host2dev): Remove and re-implement.
1766         (GOMP_OFFLOAD_dev2host): Remove and re-implement.
1767         (GOMP_OFFLOAD_openacc_async_host2dev): New plugin hook function.
1768         (GOMP_OFFLOAD_openacc_async_dev2host): New plugin hook function.
1769
1770 2019-05-07  Thomas Schwinge  <thomas@codesourcery.com>
1771
1772         PR target/87835
1773         * testsuite/libgomp.oacc-c-c++-common/pr87835.c: Update.
1774
1775 2019-05-06  Thomas Schwinge  <thomas@codesourcery.com>
1776
1777         * oacc-parallel.c: Add comments to legacy entry points (GCC 5).
1778
1779 2019-03-27  Kevin Buettner  <kevinb@redhat.com>
1780
1781         * team.c (gomp_team_start): Initialize pool->threads[0].
1782
1783 2019-02-22  Thomas Schwinge  <thomas@codesourcery.com>
1784
1785         * testsuite/libgomp.oacc-c++/c++.exp: Specify
1786         "-foffload=$offload_target".
1787         * testsuite/libgomp.oacc-c/c.exp: Likewise.
1788         * testsuite/libgomp.oacc-fortran/fortran.exp: Likewise.
1789         * testsuite/lib/libgomp.exp
1790         (check_effective_target_openacc_nvidia_accel_configured): Remove,
1791         as (conceptually) merged into
1792         check_effective_target_openacc_nvidia_accel_selected.  Adjust all
1793         users.
1794
1795         * plugin/configfrag.ac: Populate and AC_SUBST offload_targets.
1796         * testsuite/libgomp-test-support.exp.in: Adjust.
1797         * testsuite/lib/libgomp.exp: Likewise.  Don't populate
1798         openacc_device_types_s.
1799         (offload_target_to_openacc_device_type): New proc.
1800         * testsuite/libgomp.oacc-c++/c++.exp: Adjust.
1801         * testsuite/libgomp.oacc-c/c.exp: Likewise.
1802         * testsuite/libgomp.oacc-fortran/fortran.exp: Likewise.
1803         * Makefile.in: Regenerate.
1804         * configure: Likewise.
1805         * testsuite/Makefile.in: Likewise.
1806
1807         * plugin/configfrag.ac: Populate and AC_SUBST offload_plugins
1808         instead of offload_targets, and AC_DEFINE_UNQUOTED OFFLOAD_PLUGINS
1809         instead of OFFLOAD_TARGETS.
1810         * target.c (gomp_target_init): Adjust.
1811         * testsuite/libgomp-test-support.exp.in: Likewise.
1812         * testsuite/lib/libgomp.exp: Likewise.  Populate
1813         openacc_device_types_s instead of offload_targets_s_openacc.
1814         (check_effective_target_openacc_nvidia_accel_selected)
1815         (check_effective_target_openacc_host_selected): Adjust.
1816         * testsuite/libgomp.oacc-c++/c++.exp: Likewise.
1817         * testsuite/libgomp.oacc-c/c.exp: Likewise.
1818         * testsuite/libgomp.oacc-fortran/fortran.exp: Likewise.
1819         * Makefile.in: Regenerate.
1820         * config.h.in: Likewise.
1821         * configure: Likewise.
1822         * testsuite/Makefile.in: Likewise.
1823
1824         * testsuite/lib/libgomp.exp: Error out for unknown offload target.
1825         * testsuite/libgomp.oacc-c++/c++.exp: Likewise.  Report if
1826         "offloading: supported, but hardware not accessible".
1827         * testsuite/libgomp.oacc-c/c.exp: Likewise.
1828         * testsuite/libgomp.oacc-fortran/fortran.exp: Likewise.
1829
1830 2019-02-19  Chung-Lin Tang <cltang@codesourcery.com>
1831
1832         PR c/87924
1833         * oacc-parallel.c (GOACC_parallel_keyed): Remove condition on call to
1834         goacc_wait().
1835         (goacc_wait): Handle ACC_ASYNC_NOVAL case, remove goacc_thread() call
1836         and related adjustment.
1837
1838 2019-01-30  Jakub Jelinek  <jakub@redhat.com>
1839
1840         PR c++/88988
1841         * testsuite/libgomp.c++/pr88988.C: New test.
1842
1843 2019-01-28  Jakub Jelinek  <jakub@redhat.com>
1844
1845         PR middle-end/89002
1846         * testsuite/libgomp.c/pr89002.c: New test.
1847
1848 2019-01-28  Richard Biener  <rguenther@suse.de>
1849
1850         PR testsuite/89064
1851         PR tree-optimization/86865
1852         * testsuite/libgomp.graphite/force-parallel-5.c: XFAIL.
1853
1854 2019-01-24  Tom de Vries  <tdevries@suse.de>
1855
1856         * plugin/plugin-nvptx.c (GOMP_OFFLOAD_fini_device): Free ptx_devices
1857         once instantiated_devices drops to 0.
1858
1859 2019-01-23  Tom de Vries  <tdevries@suse.de>
1860
1861         PR target/PR88946
1862         * plugin/plugin-nvptx.c (cuda_map_destroy): Use CUDA_CALL_NOCHECK for
1863         cuMemFree.
1864         (nvptx_exec): Don't call map_push if mapnum == 0.
1865         * testsuite/libgomp.oacc-c-c++-common/pr88946.c: New test.
1866
1867 2019-01-23  Tom de Vries  <tdevries@suse.de>
1868
1869         PR target/88941
1870         PR target/88939
1871         * plugin/plugin-nvptx.c (cuda_map_destroy): Handle map->active case.
1872         (map_fini): Remove "assert (!s->map->active)".
1873         * testsuite/libgomp.oacc-c-c++-common/pr88941.c: New test.
1874
1875 2019-01-23  Tom de Vries  <tdevries@suse.de>
1876
1877         PR target/87835
1878         * plugin/plugin-nvptx.c (map_push): Fix adding of allocated element.
1879         * testsuite/libgomp.oacc-c-c++-common/pr87835.c: New test.
1880
1881 2019-01-15  Tom de Vries  <tdevries@suse.de>
1882
1883         PR target/80547
1884         * testsuite/libgomp.oacc-c-c++-common/gang-reduction-var-assignment.c:
1885         New test.
1886
1887 2019-01-12  Tom de Vries  <tdevries@suse.de>
1888
1889         * testsuite/libgomp.oacc-c-c++-common/pr85486-2.c: New test.
1890         * testsuite/libgomp.oacc-c-c++-common/vector-length-128-2.c: New test.
1891         * testsuite/libgomp.oacc-c-c++-common/vector-length-128-5.c: New test.
1892         * testsuite/libgomp.oacc-fortran/gemm-2.f90: New test.
1893
1894 2019-01-12  Tom de Vries  <tdevries@suse.de>
1895
1896         * plugin/plugin-nvptx.c (nvptx_exec): Update error message.
1897
1898 2019-01-12  Tom de Vries  <tdevries@suse.de>
1899
1900         * testsuite/libgomp.oacc-c-c++-common/vector-length-64-1.c: New test.
1901         * testsuite/libgomp.oacc-c-c++-common/vector-length-64-2.c: New test.
1902         * testsuite/libgomp.oacc-c-c++-common/vector-length-64-3.c: New test.
1903
1904 2019-01-12  Tom de Vries  <tdevries@suse.de>
1905
1906         PR target/85486
1907         * testsuite/libgomp.oacc-c-c++-common/pr85486-3.c: New test.
1908         * testsuite/libgomp.oacc-c-c++-common/pr85486.c: New test.
1909
1910 2019-01-12  Tom de Vries  <tdevries@suse.de>
1911
1912         PR target/85381
1913         * testsuite/libgomp.oacc-c-c++-common/pr85381-5.c: New test.
1914         * testsuite/libgomp.oacc-c-c++-common/pr85381.c: New test.
1915
1916 2019-01-12  Tom de Vries  <tdevries@suse.de>
1917
1918         * testsuite/libgomp.oacc-c-c++-common/vred2d-128.c: New test.
1919         * testsuite/libgomp.oacc-fortran/gemm.f90: New test.
1920         * testsuite/libgomp.oacc-c-c++-common/vector-length-128-10.c: New test.
1921
1922 2019-01-12  Tom de Vries  <tdevries@suse.de>
1923
1924         * testsuite/libgomp.oacc-c-c++-common/vector-length-128-7.c: New test.
1925         * testsuite/libgomp.oacc-c-c++-common/vector-length-128-4.c: New test.
1926         * testsuite/libgomp.oacc-c-c++-common/vector-length-128-6.c: New test.
1927
1928 2019-01-12  Tom de Vries  <tdevries@suse.de>
1929
1930         * plugin/plugin-nvptx.c (nvptx_exec): Update insufficient hardware
1931         resources diagnostic.
1932
1933 2019-01-12  Tom de Vries  <tdevries@suse.de>
1934
1935         * testsuite/libgomp.oacc-c-c++-common/vector-length-128-1.c: Expect
1936         vector length to be 128.
1937         * testsuite/libgomp.oacc-c-c++-common/parallel-dims.c: Expect vector
1938         length 2097152 to be reduced to 1024 instead of 32.
1939
1940 2019-01-11  Thomas Schwinge  <thomas@codesourcery.com>
1941             James Norris  <jnorris@codesourcery.com>
1942
1943         * libgomp.texi: Better distinguish OpenACC and OpenMP "Runtime
1944         Library Routines", and "Environment Variables".
1945
1946 2019-01-11  Tom de Vries  <tdevries@suse.de>
1947
1948         * plugin/plugin-nvptx.c (nvptx_exec): Prevent vector_length 64 and
1949         num_workers 16.
1950
1951 2019-01-11  Tom de Vries  <tdevries@suse.de>
1952
1953         * testsuite/libgomp.oacc-c-c++-common/reduction-1.c: Remove
1954         -foffload=-w.
1955         * testsuite/libgomp.oacc-c-c++-common/reduction-2.c: Same.
1956         * testsuite/libgomp.oacc-c-c++-common/reduction-3.c: Same.
1957         * testsuite/libgomp.oacc-c-c++-common/reduction-4.c: Same.
1958         * testsuite/libgomp.oacc-c-c++-common/reduction-5.c: Same.
1959
1960 2019-01-11  Tom de Vries  <tdevries@suse.de>
1961
1962         * testsuite/libgomp.oacc-c-c++-common/insufficient-resources.c: New
1963         test.
1964
1965 2019-01-10  Nathan Sidwell  <nathan@acm.org>
1966             Julian Brown  <julian@codesourcery.com>
1967
1968         PR lto/71959
1969         * testsuite/libgomp.oacc-c++/pr71959-aux.cc: New.
1970         * testsuite/libgomp.oacc-c++/pr71959.C: New.
1971
1972 2019-01-09  Sebastian Huber  <sebastian.huber@embedded-brains.de>
1973
1974         * config/rtems/bar.c: Include "../linux/bar.c" and delete copy
1975         and paste code.
1976
1977 2019-01-09  Sebastian Huber  <sebastian.huber@embedded-brains.de>
1978
1979         * config/rtems/affinity-fmt.c: New file.  Include affinity-fmt.c,
1980         undefining HAVE_GETPID and HAVE_GETHOSTNAME, and mapping fwrite to
1981         write.
1982
1983 2019-01-09  Tom de Vries  <tdevries@suse.de>
1984
1985         PR target/88756
1986         * testsuite/libgomp.oacc-c-c++-common/reduction-1.c (ng, nw, vl): Use
1987         #define instead of "const int".
1988         * testsuite/libgomp.oacc-c-c++-common/reduction-2.c (ng, nw, vl): Same.
1989         * testsuite/libgomp.oacc-c-c++-common/reduction-3.c (ng, nw, vl): Same.
1990         * testsuite/libgomp.oacc-c-c++-common/reduction-4.c (ng, nw, vl): Same.
1991         * testsuite/libgomp.oacc-c-c++-common/reduction-5.c (ng, nw, vl): Same.
1992
1993 2019-01-09  Tom de Vries  <tdevries@suse.de>
1994
1995         * plugin/plugin-nvptx.c (nvptx_exec): Make sure to launch with at least
1996         one worker.
1997
1998 2019-01-07  Tom de Vries  <tdevries@suse.de>
1999
2000         * testsuite/libgomp.oacc-c-c++-common/vector-length-128-3.c: Fix
2001         GOMP_OPENACC_DIM argument.
2002
2003 2019-01-03  Tom de Vries  <tdevries@suse.de>
2004
2005         * testsuite/libgomp.oacc-c-c++-common/vector-length-128-1.c: New test.
2006         * testsuite/libgomp.oacc-c-c++-common/vector-length-128-3.c: New test.
2007
2008 2019-01-01  Jakub Jelinek  <jakub@redhat.com>
2009
2010         Update copyright years.
2011
2012 2019-01-01  Jakub Jelinek  <jakub@redhat.com>
2013
2014         * libgomp.texi: Bump @copying's copyright year.
2015
2016 2018-12-28  Thomas Schwinge  <thomas@codesourcery.com>
2017
2018         * oacc-parallel.c (GOACC_parallel_keyed, GOACC_parallel)
2019         (GOACC_data_start, GOACC_enter_exit_data, GOACC_update)
2020         (GOACC_declare): Redefine the "device" argument to "flags".
2021
2022 2018-12-28  Thomas Schwinge  <thomas@codesourcery.com>
2023             Cesar Philippidis  <cesar@codesourcery.com>
2024
2025         * target.c (struct gomp_coalesce_chunk): New structure.
2026         (struct gomp_coalesce_buf): Update the chunks member to use that
2027         type.  Adjust all users.
2028
2029 2018-12-19  Tom de Vries  <tdevries@suse.de>
2030
2031         * testsuite/libgomp.oacc-c-c++-common/pr85381-2.c: New test.
2032         * testsuite/libgomp.oacc-c-c++-common/pr85381-3.c: New test.
2033         * testsuite/libgomp.oacc-c-c++-common/pr85381-4.c: New test.
2034
2035 2018-12-19  Tom de Vries  <tdevries@suse.de>
2036
2037         * testsuite/lib/libgomp.exp: Add load_lib of scanoffloadrtl.exp.
2038         * testsuite/libgomp.oacc-c-c++-common/nvptx-merged-loop.c: Move from
2039         gcc/testsuite/gcc.dg/goacc.
2040         * testsuite/libgomp.oacc-c-c++-common/nvptx-sese-1.c: Same.
2041
2042 2018-12-14  Thomas Schwinge  <thomas@codesourcery.com>
2043             Chung-Lin Tang  <cltang@codesourcery.com>
2044
2045         * oacc-mem.c (acc_present_or_create): Remove definition and change
2046         to alias of acc_create.
2047         (acc_present_or_copyin): Remove definition and change to alias of
2048         acc_copyin.
2049         * oacc-parallel.c (GOACC_enter_exit_data): Call acc_create instead
2050         of acc_present_or_create.
2051         * testsuite/libgomp.oacc-c-c++-common/data-already-1.c: Remove.
2052         * testsuite/libgomp.oacc-c-c++-common/data-already-2.c: Likewise.
2053         * testsuite/libgomp.oacc-c-c++-common/data-already-3.c: Likewise.
2054         * testsuite/libgomp.oacc-c-c++-common/data-already-4.c: Likewise.
2055         * testsuite/libgomp.oacc-c-c++-common/data-already-5.c: Likewise.
2056         * testsuite/libgomp.oacc-c-c++-common/data-already-6.c: Likewise.
2057         * testsuite/libgomp.oacc-c-c++-common/data-already-7.c: Likewise.
2058         * testsuite/libgomp.oacc-c-c++-common/data-already-8.c: Likewise.
2059         * testsuite/libgomp.oacc-fortran/data-already-1.f: Likewise.
2060         * testsuite/libgomp.oacc-fortran/data-already-2.f: Likewise.
2061         * testsuite/libgomp.oacc-fortran/data-already-3.f: Likewise.
2062         * testsuite/libgomp.oacc-fortran/data-already-4.f: Likewise.
2063         * testsuite/libgomp.oacc-fortran/data-already-5.f: Likewise.
2064         * testsuite/libgomp.oacc-fortran/data-already-6.f: Likewise.
2065         * testsuite/libgomp.oacc-fortran/data-already-7.f: Likewise.
2066         * testsuite/libgomp.oacc-fortran/data-already-8.f: Likewise.
2067
2068 2018-12-14  Thomas Schwinge  <thomas@codesourcery.com>
2069
2070         PR libgomp/88495
2071         * plugin/plugin-nvptx.c (nvptx_wait_async): Don't refuse
2072         "identical parameters".
2073         * testsuite/libgomp.oacc-c-c++-common/asyncwait-nop-1.c: Update.
2074         * testsuite/libgomp.oacc-c-c++-common/lib-80.c: Remove.
2075
2076         PR libgomp/88484
2077         * oacc-parallel.c (GOACC_wait): Correct handling for "async >= 0".
2078         * testsuite/libgomp.oacc-c-c++-common/asyncwait-nop-1.c: New file.
2079
2080         PR libgomp/88407
2081         * plugin/plugin-nvptx.c (nvptx_async_test, nvptx_wait)
2082         (nvptx_wait_async): Unseen async-argument is a no-op.
2083         * testsuite/libgomp.oacc-c-c++-common/async_queue-1.c: Update.
2084         * testsuite/libgomp.oacc-c-c++-common/data-2-lib.c: Likewise.
2085         * testsuite/libgomp.oacc-c-c++-common/data-2.c: Likewise.
2086         * testsuite/libgomp.oacc-c-c++-common/lib-79.c: Likewise.
2087         * testsuite/libgomp.oacc-fortran/lib-12.f90: Likewise.
2088         * testsuite/libgomp.oacc-c-c++-common/lib-71.c: Merge into...
2089         * testsuite/libgomp.oacc-c-c++-common/lib-69.c: ... this.  Update.
2090         * testsuite/libgomp.oacc-c-c++-common/lib-77.c: Merge into...
2091         * testsuite/libgomp.oacc-c-c++-common/lib-74.c: ... this.  Update
2092
2093         * testsuite/libgomp.oacc-c-c++-common/data-2-lib.c: Revise.
2094         * testsuite/libgomp.oacc-c-c++-common/data-2.c: Likewise.
2095
2096 2018-12-14  Chung-Lin Tang  <cltang@codesourcery.com>
2097
2098         * testsuite/libgomp.oacc-c-c++-common/data-2-lib.c: Adjust.
2099         * testsuite/libgomp.oacc-c-c++-common/data-2.c: Likewise.
2100         * testsuite/libgomp.oacc-c-c++-common/data-3.c: Likewise.
2101
2102 2018-12-14  Thomas Schwinge  <thomas@codesourcery.com>
2103
2104         PR libgomp/88370
2105         * libgomp.texi (acc_get_current_cuda_context, acc_get_cuda_stream)
2106         (acc_set_cuda_stream): Clarify.
2107         * oacc-cuda.c (acc_get_cuda_stream, acc_set_cuda_stream): Use
2108         "async_valid_p".
2109         * plugin/plugin-nvptx.c (nvptx_set_cuda_stream): Refuse "async ==
2110         acc_async_sync".
2111         * testsuite/libgomp.oacc-c-c++-common/acc_set_cuda_stream-1.c: New file.
2112         * testsuite/libgomp.oacc-c-c++-common/async_queue-1.c: Likewise.
2113         * testsuite/libgomp.oacc-c-c++-common/lib-84.c: Update.
2114         * testsuite/libgomp.oacc-c-c++-common/lib-85.c: Likewise.
2115
2116 2018-12-14  Tom de Vries  <tdevries@suse.de>
2117
2118         * testsuite/libgomp.c-c++-common/function-not-offloaded-aux.c: New test.
2119         * testsuite/libgomp.c-c++-common/function-not-offloaded.c: New test.
2120         * testsuite/libgomp.c-c++-common/variable-not-offloaded.c: New test.
2121         * testsuite/libgomp.oacc-c-c++-common/function-not-offloaded.c: New test.
2122         * testsuite/libgomp.oacc-c-c++-common/variable-not-offloaded.c: New test.
2123
2124 2018-12-13  Tom de Vries  <tdevries@suse.de>
2125
2126         * affinity-fmt.c (gomp_print_string): New function, factored out of ...
2127         (omp_display_affinity, gomp_display_affinity_thread): ... here, and ...
2128         * fortran.c (omp_display_affinity_): ... here.
2129         * libgomp.h (gomp_print_string): Declare.
2130         * config/nvptx/affinity-fmt.c: New file.  Include affinity-fmt.c,
2131         undefining HAVE_GETPID and HAVE_GETHOSTNAME, and mapping fwrite to
2132         write.
2133
2134 2018-12-13  Jakub Jelinek  <jakub@redhat.com>
2135
2136         PR libgomp/88460
2137         * testsuite/libgomp.c++/for-24.C (results): Include it in
2138         omp declare target region.
2139         (main): Use map (always, tofrom: results) instead of
2140         map (tofrom: results).
2141
2142 2018-12-12  Jakub Jelinek  <jakub@redhat.com>
2143
2144         PR fortran/88463
2145         * testsuite/libgomp.fortran/pr88463-1.f90: New test.
2146         * testsuite/libgomp.fortran/pr88463-2.f90: New test.
2147
2148         * testsuite/libgomp.c-c++-common/for-16.c: New test.
2149
2150 2018-12-12  Andreas Schwab  <schwab@suse.de>
2151
2152         * config/linux/ia64/futex.h (sys_futex0): Don't mark r12 as
2153         clobbered.
2154
2155 2018-12-09  Thomas Koenig  <tkoenig@gcc.gnu.org>
2156
2157         PR fortran/88411
2158         * testsuite/libgomp.fortran/async_io_8.f90: New test.
2159
2160 2018-12-09  Thomas Schwinge  <thomas@codesourcery.com>
2161             Jakub Jelinek  <jakub@redhat.com>
2162
2163         * target.c (gomp_map_vars): Call gomp_copy_host2dev instead of
2164         devicep->host2dev_func.
2165
2166 2018-12-08  Jakub Jelinek  <jakub@redhat.com>
2167
2168         PR libgomp/87995
2169         * testsuite/libgomp.c-c++-common/cancel-taskgroup-3.c: Require
2170         tls_runtime effective target.
2171         (t): New threadprivate variable.
2172         (main): Set t in threads which execute iterations of the worksharing
2173         loop.  Propagate that to the task after the loop and don't abort
2174         if the current taskgroup hasn't been cancelled.
2175
2176 2018-12-02  Jakub Jelinek  <jakub@redhat.com>
2177
2178         * testsuite/libgomp.c/task-reduction-3.c: New test.
2179
2180         * testsuite/libgomp.c-c++-common/cancel-taskgroup-4.c: New test.
2181
2182 2018-11-30  Cesar Philippidis  <cesar@codesourcery.com>
2183
2184         PR libgomp/88288
2185         * oacc-parallel.c (GOACC_parallel_keyed): Add offset to devaddrs.
2186         * testsuite/libgomp.oacc-c-c++-common/pr88288.c: New test.
2187
2188 2018-11-30  Thomas Schwinge  <thomas@codesourcery.com>
2189
2190         * testsuite/libgomp.oacc-fortran/lib-16-2.f90: New file.
2191
2192 2018-10-19  Richard Biener  <rguenther@suse.de>
2193
2194         PR tree-optimization/88182
2195         * testsuite/libgomp.c++/pr88182.C: Move to g++.dg/gomp.
2196
2197 2018-11-26  Jakub Jelinek  <jakub@redhat.com>
2198
2199         * testsuite/Makefile.am (AUTOMAKE_OPTIONS): Drop dejagnu.
2200         (RUNTEST): Don't define.
2201         (RUNTESTDEFAULTFLAGS): Add.
2202         (check-DEJAGNU, site.exp, distclean-DEJAGNU): New goals.
2203         (distclean-am): Depend on distclean-DEJAGNU.
2204         (check-am): If -j% option is present in MFLAGS and if
2205         `getconf _NPROCESSORS_ONLN` is more than 8, export OMP_NUM_THREADS=8.
2206         (.PHONY): Add check-DEJAGNU and distclean-DEJAGNU.
2207         * testsuite/Makefile.in: Regenerated.
2208
2209 2018-11-26  Richard Biener  <rguenther@suse.de>
2210
2211         PR tree-optimization/88182
2212         * testsuite/libgomp.c++/pr88182.C: New testcase.
2213
2214 2018-11-20  Jakub Jelinek  <jakub@redhat.com>
2215
2216         PR bootstrap/88106
2217         * config/mingw32/affinity-fmt.c: New file.
2218
2219 2018-11-09  Jakub Jelinek  <jakub@redhat.com>
2220
2221         * affinity-fmt.c: Include inttypes.h if HAVE_INTTYPES_H.
2222         (gomp_display_affinity): Use __builtin_choose_expr to handle
2223         properly handle argument having integral, or pointer or some other
2224         type.  If inttypes.h is available and PRIx64 is defined, use PRIx64
2225         with uint64_t type instead of %llx and unsigned long long.
2226
2227         * testsuite/libgomp.c-c++-common/task-reduction-13.c: New test.
2228         * testsuite/libgomp.c-c++-common/task-reduction-14.c: New test.
2229
2230 2018-11-08  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
2231
2232         * affinity.c: Include <string.h>, <stdio.h>.
2233         (gomp_display_affinity_place): Remove cpusetp.
2234         * teams.c: Include <limits.h>.
2235
2236 2018-11-08  Jakub Jelinek  <jakub@redhat.com>
2237
2238         * testsuite/libgomp.c-c++-common/task-reduction-8.c (bar): Add
2239         in_reduction clause for s[0].
2240
2241         * affinity.c (gomp_display_affinity_place): New function.
2242         * affinity-fmt.c: New file.
2243         * alloc.c (gomp_aligned_alloc, gomp_aligned_free): New functions.
2244         * config/linux/affinity.c (gomp_display_affinity_place): New function.
2245         * config/nvptx/icv-device.c (omp_get_num_teams, omp_get_team_num):
2246         Move these functions to ...
2247         * config/nvptx/teams.c: ... here.  New file.
2248         * config/nvptx/target.c (omp_pause_resource, omp_pause_resource_all):
2249         New functions.
2250         * config/nvptx/team.c (gomp_team_start, gomp_pause_host): New
2251         functions.
2252         * configure.ac: Check for aligned_alloc, posix_memalign, memalign
2253         and _aligned_malloc.
2254         (HAVE_UNAME, HAVE_GETHOSTNAME, HAVE_GETPID): Add new tests.
2255         * configure.tgt: Add -DUSING_INITIAL_EXEC_TLS to XCFLAGS for Linux.
2256         * env.c (gomp_display_affinity_var, gomp_affinity_format_var,
2257         gomp_affinity_format_len): New variables.
2258         (parse_schedule): Parse monotonic and nonmonotonic modifiers in
2259         OMP_SCHEDULE variable.  Set GFS_MONOTONIC for monotonic schedules.
2260         (handle_omp_display_env): Display monotonic/nonmonotonic schedule
2261         modifiers.  Display (non-default) chunk sizes.  Print
2262         OMP_DISPLAY_AFFINITY and OMP_AFFINITY_FORMAT.
2263         (initialize_env): Don't call pthread_attr_setdetachstate.  Handle
2264         OMP_DISPLAY_AFFINITY and OMP_AFFINITY_FORMAT env vars.
2265         * fortran.c: Include stdio.h and string.h.
2266         (omp_pause_resource, omp_pause_resource_all): Add ialias_redirect.
2267         (omp_get_schedule_, omp_get_schedule_8_): Mask off GFS_MONOTONIC bit.
2268         (omp_set_affinity_format_, omp_get_affinity_format_,
2269         omp_display_affinity_, omp_capture_affinity_, omp_pause_resource_,
2270         omp_pause_resource_all_): New functions.
2271         * icv.c (omp_set_schedule): Mask off omp_sched_monotonic bit in
2272         switch.
2273         * icv-device.c (omp_get_num_teams, omp_get_team_num): Move these
2274         functions to ...
2275         * teams.c: ... here.  New file.
2276         * libgomp_g.h: Include gstdint.h.
2277         (GOMP_loop_nonmonotonic_runtime_start,
2278         GOMP_loop_maybe_nonmonotonic_runtime_start, GOMP_loop_start,
2279         GOMP_loop_ordered_start, GOMP_loop_nonmonotonic_runtime_next,
2280         GOMP_loop_maybe_nonmonotonic_runtime_next, GOMP_loop_doacross_start,
2281         GOMP_parallel_loop_nonmonotonic_runtime,
2282         GOMP_parallel_loop_maybe_nonmonotonic_runtime,
2283         GOMP_loop_ull_nonmonotonic_runtime_start,
2284         GOMP_loop_ull_maybe_nonmonotonic_runtime_start, GOMP_loop_ull_start,
2285         GOMP_loop_ull_ordered_start, GOMP_loop_ull_nonmonotonic_runtime_next,
2286         GOMP_loop_ull_maybe_nonmonotonic_runtime_next,
2287         GOMP_loop_ull_doacross_start, GOMP_parallel_reductions,
2288         GOMP_taskwait_depend, GOMP_taskgroup_reduction_register,
2289         GOMP_taskgroup_reduction_unregister, GOMP_task_reduction_remap,
2290         GOMP_workshare_task_reduction_unregister, GOMP_sections2_start,
2291         GOMP_teams_reg): Declare.
2292         * libgomp.h (GOMP_HAVE_EFFICIENT_ALIGNED_ALLOC): Define unless
2293         gomp_aligned_alloc uses fallback implementation.
2294         (gomp_aligned_alloc, gomp_aligned_free): Declare.
2295         (enum gomp_schedule_type): Add GFS_MONOTONIC.
2296         (struct gomp_doacross_work_share): Add extra field.
2297         (struct gomp_work_share): Add task_reductions field.
2298         (struct gomp_taskgroup): Add workshare and reductions fields.
2299         (GOMP_NEEDS_THREAD_HANDLE): Define if needed.
2300         (gomp_thread_handle): New typedef.
2301         (gomp_display_affinity_place, gomp_set_affinity_format,
2302         gomp_display_string, gomp_display_affinity,
2303         gomp_display_affinity_thread): Declare.
2304         (gomp_doacross_init, gomp_doacross_ull_init): Add size_t argument.
2305         (gomp_parallel_reduction_register, gomp_workshare_taskgroup_start,
2306         gomp_workshare_task_reduction_register): Declare.
2307         (gomp_team_start): Add taskgroup argument.
2308         (gomp_pause_host): Declare.
2309         (gomp_init_work_share, gomp_work_share_start): Change bool argument
2310         to size_t.
2311         (gomp_thread_self, gomp_thread_to_pthread_t): New inline functions.
2312         * libgomp.map (GOMP_5.0): Export GOMP_loop_start,
2313         GOMP_loop_ordered_start, GOMP_loop_doacross_start,
2314         GOMP_loop_ull_start, GOMP_loop_ull_ordered_start,
2315         GOMP_loop_ull_doacross_start,
2316         GOMP_workshare_task_reduction_unregister, GOMP_sections2_start,
2317         GOMP_loop_maybe_nonmonotonic_runtime_next,
2318         GOMP_loop_maybe_nonmonotonic_runtime_start,
2319         GOMP_loop_nonmonotonic_runtime_next,
2320         GOMP_loop_nonmonotonic_runtime_start,
2321         GOMP_loop_ull_maybe_nonmonotonic_runtime_next,
2322         GOMP_loop_ull_maybe_nonmonotonic_runtime_start,
2323         GOMP_loop_ull_nonmonotonic_runtime_next,
2324         GOMP_loop_ull_nonmonotonic_runtime_start,
2325         GOMP_parallel_loop_maybe_nonmonotonic_runtime,
2326         GOMP_parallel_loop_nonmonotonic_runtime, GOMP_parallel_reductions,
2327         GOMP_taskgroup_reduction_register,
2328         GOMP_taskgroup_reduction_unregister, GOMP_task_reduction_remap,
2329         GOMP_teams_reg and GOMP_taskwait_depend.
2330         (OMP_5.0): Export omp_pause_resource{,_all}{,_},
2331         omp_{capture,display}_affinity{,_}, and
2332         omp_[gs]et_affinity_format{,_}.
2333         * loop.c: Include string.h.
2334         (GOMP_loop_runtime_next): Add ialias.
2335         (GOMP_taskgroup_reduction_register): Add ialias_redirect.
2336         (gomp_loop_static_start, gomp_loop_dynamic_start,
2337         gomp_loop_guided_start, gomp_loop_ordered_static_start,
2338         gomp_loop_ordered_dynamic_start, gomp_loop_ordered_guided_start,
2339         gomp_loop_doacross_static_start, gomp_loop_doacross_dynamic_start,
2340         gomp_loop_doacross_guided_start): Adjust gomp_work_share_start
2341         or gomp_doacross_init callers.
2342         (gomp_adjust_sched, GOMP_loop_start, GOMP_loop_ordered_start,
2343         GOMP_loop_doacross_start): New functions.
2344         (GOMP_loop_runtime_start, GOMP_loop_ordered_runtime_start,
2345         GOMP_loop_doacross_runtime_start, GOMP_parallel_loop_runtime_start):
2346         Mask off GFS_MONOTONIC bit.
2347         (GOMP_loop_maybe_nonmonotonic_runtime_next,
2348         GOMP_loop_maybe_nonmonotonic_runtime_start,
2349         GOMP_loop_nonmonotonic_runtime_next,
2350         GOMP_loop_nonmonotonic_runtime_start,
2351         GOMP_parallel_loop_maybe_nonmonotonic_runtime,
2352         GOMP_parallel_loop_nonmonotonic_runtime): New aliases or wrapper
2353         functions.
2354         (gomp_parallel_loop_start): Pass NULL as taskgroup to
2355         gomp_team_start.
2356         * loop_ull.c: Include string.h.
2357         (GOMP_loop_ull_runtime_next): Add ialias.
2358         (GOMP_taskgroup_reduction_register): Add ialias_redirect.
2359         (gomp_loop_ull_static_start, gomp_loop_ull_dynamic_start,
2360         gomp_loop_ull_guided_start, gomp_loop_ull_ordered_static_start,
2361         gomp_loop_ull_ordered_dynamic_start,
2362         gomp_loop_ull_ordered_guided_start,
2363         gomp_loop_ull_doacross_static_start,
2364         gomp_loop_ull_doacross_dynamic_start,
2365         gomp_loop_ull_doacross_guided_start): Adjust gomp_work_share_start
2366         and gomp_doacross_ull_init callers.
2367         (gomp_adjust_sched, GOMP_loop_ull_start, GOMP_loop_ull_ordered_start,
2368         GOMP_loop_ull_doacross_start): New functions.
2369         (GOMP_loop_ull_runtime_start,
2370         GOMP_loop_ull_ordered_runtime_start,
2371         GOMP_loop_ull_doacross_runtime_start): Mask off GFS_MONOTONIC bit.
2372         (GOMP_loop_ull_maybe_nonmonotonic_runtime_next,
2373         GOMP_loop_ull_maybe_nonmonotonic_runtime_start,
2374         GOMP_loop_ull_nonmonotonic_runtime_next,
2375         GOMP_loop_ull_nonmonotonic_runtime_start): Likewise.
2376         * Makefile.am (libgomp_la_SOURCES): Add teams.c and affinity-fmt.c.
2377         * omp.h.in (enum omp_sched_t): Add omp_sched_monotonic.
2378         (omp_pause_resource_t, omp_depend_t): New typedefs.
2379         (enum omp_lock_hint_t): Renamed to ...
2380         (enum omp_sync_hint_t): ... this.  Define omp_sync_hint_*
2381         enumerators using numbers and omp_lock_hint_* as their aliases.
2382         (omp_lock_hint_t): New typedef.  Rename to ...
2383         (omp_sync_hint_t): ... this.
2384         (omp_init_lock_with_hint, omp_init_nest_lock_with_hint): Use
2385         omp_sync_hint_t instead of omp_lock_hint_t.
2386         (omp_pause_resource, omp_pause_resource_all, omp_set_affinity_format,
2387         omp_get_affinity_format, omp_display_affinity, omp_capture_affinity):
2388         Declare.
2389         (omp_target_is_present, omp_target_disassociate_ptr):
2390         Change first argument from void * to const void *.
2391         (omp_target_memcpy, omp_target_memcpy_rect): Change second argument
2392         from void * to const void *.
2393         (omp_target_associate_ptr): Change first and second arguments from
2394         void * to const void *.
2395         * omp_lib.f90.in (omp_pause_resource_kind, omp_pause_soft,
2396         omp_pause_hard): New parameters.
2397         (omp_pause_resource, omp_pause_resource_all, omp_set_affinity_format,
2398         omp_get_affinity_format, omp_display_affinity, omp_capture_affinity):
2399         New interfaces.
2400         * omp_lib.h.in (omp_pause_resource_kind, omp_pause_soft,
2401         omp_pause_hard): New parameters.
2402         (omp_pause_resource, omp_pause_resource_all, omp_set_affinity_format,
2403         omp_get_affinity_format, omp_display_affinity, omp_capture_affinity):
2404         New externals.
2405         * ordered.c (gomp_doacross_init, gomp_doacross_ull_init): Add
2406         EXTRA argument.  If not needed to prepare array, if extra is 0,
2407         clear ws->doacross, otherwise allocate just doacross structure and
2408         extra payload.  If array is needed, allocate also extra payload.
2409         (GOMP_doacross_post, GOMP_doacross_wait, GOMP_doacross_ull_post,
2410         GOMP_doacross_ull_wait): Handle doacross->array == NULL like
2411         doacross == NULL.
2412         * parallel.c (GOMP_parallel_start): Pass NULL as taskgroup to
2413         gomp_team_start.
2414         (GOMP_parallel): Likewise.  Formatting fix.
2415         (GOMP_parallel_reductions): New function.
2416         (GOMP_cancellation_point): If taskgroup has workshare
2417         flag set, check cancelled of prev taskgroup if any.
2418         (GOMP_cancel): If taskgroup has workshare flag set, set cancelled
2419         on prev taskgroup if any.
2420         * sections.c: Include string.h.
2421         (GOMP_taskgroup_reduction_register): Add ialias_redirect.
2422         (GOMP_sections_start): Adjust gomp_work_share_start caller.
2423         (GOMP_sections2_start): New function.
2424         (GOMP_parallel_sections_start, GOMP_parallel_sections):
2425         Pass NULL as taskgroup to gomp_team_start.
2426         * single.c (GOMP_single_start, GOMP_single_copy_start): Adjust
2427         gomp_work_share_start callers.
2428         * target.c (GOMP_target_update_ext, GOMP_target_enter_exit_data):
2429         If taskgroup has workshare flag set, check cancelled on prev
2430         taskgroup if any.  Guard all cancellation tests with
2431         gomp_cancel_var test.
2432         (omp_target_is_present, omp_target_disassociate_ptr):
2433         Change ptr argument from void * to const void *.
2434         (omp_target_memcpy): Change src argument from void * to const void *.
2435         (omp_target_memcpy_rect): Likewise.
2436         (omp_target_memcpy_rect_worker): Likewise.  Use const char * casts
2437         instead of char * where needed.
2438         (omp_target_associate_ptr): Change host_ptr and device_ptr arguments
2439         from void * to const void *.
2440         (omp_pause_resource, omp_pause_resource_all): New functions.
2441         * task.c (gomp_task_handle_depend): Handle new depend array format
2442         in addition to the old.  Handle mutexinoutset kinds the same as
2443         inout for now, handle unspecified kinds.
2444         (gomp_create_target_task): If taskgroup has workshare flag set, check
2445         cancelled on prev taskgroup if any.  Guard all cancellation tests with
2446         gomp_cancel_var test.  Handle new depend array format count in
2447         addition to the old.
2448         (GOMP_task): Likewise.  Adjust function comment.
2449         (gomp_task_run_pre): If taskgroup has workshare flag set, check
2450         cancelled on prev taskgroup if any.  Guard all cancellation tests with
2451         gomp_cancel_var test.
2452         (GOMP_taskwait_depend): New function.
2453         (gomp_task_maybe_wait_for_dependencies): Handle new depend array
2454         format in addition to the old.  Handle mutexinoutset kinds the same as
2455         inout for now, handle unspecified kinds.  Fix a function comment typo.
2456         (gomp_taskgroup_init): New function.
2457         (GOMP_taskgroup_start): Use it.
2458         (gomp_reduction_register, gomp_create_artificial_team,
2459         GOMP_taskgroup_reduction_register,
2460         GOMP_taskgroup_reduction_unregister, GOMP_task_reduction_remap,
2461         gomp_parallel_reduction_register,
2462         gomp_workshare_task_reduction_register,
2463         gomp_workshare_taskgroup_start,
2464         GOMP_workshare_task_reduction_unregister): New functions.
2465         * taskloop.c (GOMP_taskloop): If taskgroup has workshare flag set,
2466         check cancelled on prev taskgroup if any.  Guard all cancellation
2467         tests with gomp_cancel_var test.  Handle GOMP_TASK_FLAG_REDUCTION flag
2468         by calling GOMP_taskgroup_reduction_register.
2469         * team.c (gomp_thread_attr): Remove comment.
2470         (struct gomp_thread_start_data): Add handle field.
2471         (gomp_thread_start): Call pthread_detach.
2472         (gomp_new_team): Adjust gomp_init_work_share caller.
2473         (gomp_free_pool_helper): Call pthread_detach.
2474         (gomp_team_start): Add taskgroup argument, initialize implicit
2475         tasks' taskgroup field to that.  Don't call
2476         pthread_attr_setdetachstate.  Handle OMP_DISPLAY_AFFINITY env var.
2477         (gomp_team_end): Determine nesting by thr->ts.level != 0
2478         rather than thr->ts.team != NULL.
2479         (gomp_pause_pool_helper, gomp_pause_host): New functions.
2480         * work.c (alloc_work_share): Use gomp_aligned_alloc instead of
2481         gomp_malloc if GOMP_HAVE_EFFICIENT_ALIGNED_ALLOC is defined.
2482         (gomp_init_work_share): Change ORDERED argument from bool to size_t,
2483         if more than 1 allocate also extra payload at the end of array.  Never
2484         keep ordered_team_ids NULL, set it to inline_ordered_team_ids instead.
2485         (gomp_work_share_start): Change ORDERED argument from bool to size_t,
2486         return true instead of ws.
2487         * Makefile.in: Regenerated.
2488         * configure: Regenerated.
2489         * config.h.in: Regenerated.
2490         * testsuite/libgomp.c/cancel-for-2.c (foo): Use cancel modifier
2491         in some cases.
2492         * testsuite/libgomp.c-c++-common/cancel-parallel-1.c: New test.
2493         * testsuite/libgomp.c-c++-common/cancel-taskgroup-3.c: New test.
2494         * testsuite/libgomp.c-c++-common/depend-iterator-1.c: New test.
2495         * testsuite/libgomp.c-c++-common/depend-iterator-2.c: New test.
2496         * testsuite/libgomp.c-c++-common/depend-mutexinout-1.c: New test.
2497         * testsuite/libgomp.c-c++-common/depend-mutexinout-2.c: New test.
2498         * testsuite/libgomp.c-c++-common/depobj-1.c: New test.
2499         * testsuite/libgomp.c-c++-common/display-affinity-1.c: New test.
2500         * testsuite/libgomp.c-c++-common/for-10.c: New test.
2501         * testsuite/libgomp.c-c++-common/for-11.c: New test.
2502         * testsuite/libgomp.c-c++-common/for-12.c: New test.
2503         * testsuite/libgomp.c-c++-common/for-13.c: New test.
2504         * testsuite/libgomp.c-c++-common/for-14.c: New test.
2505         * testsuite/libgomp.c-c++-common/for-15.c: New test.
2506         * testsuite/libgomp.c-c++-common/for-2.h: If CONDNE macro is defined,
2507         define a different N(test), don't define N(f0) to N(f14), but instead
2508         define N(f20) to N(f34) using != comparisons.
2509         * testsuite/libgomp.c-c++-common/for-7.c: New test.
2510         * testsuite/libgomp.c-c++-common/for-8.c: New test.
2511         * testsuite/libgomp.c-c++-common/for-9.c: New test.
2512         * testsuite/libgomp.c-c++-common/master-combined-1.c: New test.
2513         * testsuite/libgomp.c-c++-common/pause-1.c: New test.
2514         * testsuite/libgomp.c-c++-common/pause-2.c: New test.
2515         * testsuite/libgomp.c-c++-common/pr66199-10.c: New test.
2516         * testsuite/libgomp.c-c++-common/pr66199-11.c: New test.
2517         * testsuite/libgomp.c-c++-common/pr66199-12.c: New test.
2518         * testsuite/libgomp.c-c++-common/pr66199-13.c: New test.
2519         * testsuite/libgomp.c-c++-common/pr66199-14.c: New test.
2520         * testsuite/libgomp.c-c++-common/simd-1.c: New test.
2521         * testsuite/libgomp.c-c++-common/taskloop-reduction-1.c: New test.
2522         * testsuite/libgomp.c-c++-common/taskloop-reduction-2.c: New test.
2523         * testsuite/libgomp.c-c++-common/taskloop-reduction-3.c: New test.
2524         * testsuite/libgomp.c-c++-common/taskloop-reduction-4.c: New test.
2525         * testsuite/libgomp.c-c++-common/task-reduction-11.c: New test.
2526         * testsuite/libgomp.c-c++-common/task-reduction-12.c: New test.
2527         * testsuite/libgomp.c-c++-common/task-reduction-1.c: New test.
2528         * testsuite/libgomp.c-c++-common/task-reduction-2.c: New test.
2529         * testsuite/libgomp.c-c++-common/task-reduction-3.c: New test.
2530         * testsuite/libgomp.c-c++-common/task-reduction-4.c: New test.
2531         * testsuite/libgomp.c-c++-common/task-reduction-5.c: New test.
2532         * testsuite/libgomp.c-c++-common/task-reduction-6.c: New test.
2533         * testsuite/libgomp.c-c++-common/task-reduction-7.c: New test.
2534         * testsuite/libgomp.c-c++-common/task-reduction-8.c: New test.
2535         * testsuite/libgomp.c-c++-common/task-reduction-9.c: New test.
2536         * testsuite/libgomp.c-c++-common/taskwait-depend-1.c: New test.
2537         * testsuite/libgomp.c++/depend-1.C: New test.
2538         * testsuite/libgomp.c++/depend-iterator-1.C: New test.
2539         * testsuite/libgomp.c++/depobj-1.C: New test.
2540         * testsuite/libgomp.c++/for-16.C: New test.
2541         * testsuite/libgomp.c++/for-21.C: New test.
2542         * testsuite/libgomp.c++/for-22.C: New test.
2543         * testsuite/libgomp.c++/for-23.C: New test.
2544         * testsuite/libgomp.c++/for-24.C: New test.
2545         * testsuite/libgomp.c++/for-25.C: New test.
2546         * testsuite/libgomp.c++/for-26.C: New test.
2547         * testsuite/libgomp.c++/taskloop-reduction-1.C: New test.
2548         * testsuite/libgomp.c++/taskloop-reduction-2.C: New test.
2549         * testsuite/libgomp.c++/taskloop-reduction-3.C: New test.
2550         * testsuite/libgomp.c++/taskloop-reduction-4.C: New test.
2551         * testsuite/libgomp.c++/task-reduction-10.C: New test.
2552         * testsuite/libgomp.c++/task-reduction-11.C: New test.
2553         * testsuite/libgomp.c++/task-reduction-12.C: New test.
2554         * testsuite/libgomp.c++/task-reduction-13.C: New test.
2555         * testsuite/libgomp.c++/task-reduction-14.C: New test.
2556         * testsuite/libgomp.c++/task-reduction-15.C: New test.
2557         * testsuite/libgomp.c++/task-reduction-16.C: New test.
2558         * testsuite/libgomp.c++/task-reduction-17.C: New test.
2559         * testsuite/libgomp.c++/task-reduction-18.C: New test.
2560         * testsuite/libgomp.c++/task-reduction-19.C: New test.
2561         * testsuite/libgomp.c/task-reduction-1.c: New test.
2562         * testsuite/libgomp.c++/task-reduction-1.C: New test.
2563         * testsuite/libgomp.c/task-reduction-2.c: New test.
2564         * testsuite/libgomp.c++/task-reduction-2.C: New test.
2565         * testsuite/libgomp.c++/task-reduction-3.C: New test.
2566         * testsuite/libgomp.c++/task-reduction-4.C: New test.
2567         * testsuite/libgomp.c++/task-reduction-5.C: New test.
2568         * testsuite/libgomp.c++/task-reduction-6.C: New test.
2569         * testsuite/libgomp.c++/task-reduction-7.C: New test.
2570         * testsuite/libgomp.c++/task-reduction-8.C: New test.
2571         * testsuite/libgomp.c++/task-reduction-9.C: New test.
2572         * testsuite/libgomp.c/teams-1.c: New test.
2573         * testsuite/libgomp.c/teams-2.c: New test.
2574         * testsuite/libgomp.c/thread-limit-4.c: New test.
2575         * testsuite/libgomp.c/thread-limit-5.c: New test.
2576         * testsuite/libgomp.fortran/display-affinity-1.f90: New test.
2577
2578 2018-11-06  Chung-Lin Tang <cltang@codesourcery.com>
2579
2580         * oacc-mem.c (memcpy_tofrom_device): New function, combined from
2581         acc_memcpy_to/from_device functions, now with async parameter.
2582         (acc_memcpy_to_device): Modify to use memcpy_tofrom_device.
2583         (acc_memcpy_from_device): Likewise.
2584         (acc_memcpy_to_device_async): New API function.
2585         (acc_memcpy_from_device_async): Likewise.
2586         (present_create_copy): Add async parameter and async setting/unsetting.
2587         (acc_create): Adjust present_create_copy call.
2588         (acc_copyin): Likewise.
2589         (acc_present_or_create): Likewise.
2590         (acc_present_or_copyin): Likewise.
2591         (acc_create_async): New API function.
2592         (acc_copyin_async): New API function.
2593         (delete_copyout): Add async parameter and async setting/unsetting.
2594         (acc_delete): Adjust delete_copyout call.
2595         (acc_copyout): Likewise.
2596         (acc_delete_async): New API function.
2597         (acc_copyout_async): Likewise.
2598         (update_dev_host): Add async parameter and async setting/unsetting.
2599         (acc_update_device): Adjust update_dev_host call.
2600         (acc_update_self): Likewise.
2601         (acc_update_device_async): New API function.
2602         (acc_update_self_async): Likewise.
2603         * openacc.h (acc_copyin_async): Declare new API function.
2604         (acc_create_async): Likewise.
2605         (acc_copyout_async): Likewise.
2606         (acc_delete_async): Likewise.
2607         (acc_update_device_async): Likewise.
2608         (acc_update_self_async): Likewise.
2609         (acc_memcpy_to_device_async): Likewise.
2610         (acc_memcpy_from_device_async): Likewise.
2611         * openacc_lib.h (acc_copyin_async_32_h): New subroutine.
2612         (acc_copyin_async_64_h): New subroutine.
2613         (acc_copyin_async_array_h): New subroutine.
2614         (acc_create_async_32_h): New subroutine.
2615         (acc_create_async_64_h): New subroutine.
2616         (acc_create_async_array_h): New subroutine.
2617         (acc_copyout_async_32_h): New subroutine.
2618         (acc_copyout_async_64_h): New subroutine.
2619         (acc_copyout_async_array_h): New subroutine.
2620         (acc_delete_async_32_h): New subroutine.
2621         (acc_delete_async_64_h): New subroutine.
2622         (acc_delete_async_array_h): New subroutine.
2623         (acc_update_device_async_32_h): New subroutine.
2624         (acc_update_device_async_64_h): New subroutine.
2625         (acc_update_device_async_array_h): New subroutine.
2626         (acc_update_self_async_32_h): New subroutine.
2627         (acc_update_self_async_64_h): New subroutine.
2628         (acc_update_self_async_array_h): New subroutine.
2629         * openacc.f90 (acc_copyin_async_32_h): New subroutine.
2630         (acc_copyin_async_64_h): New subroutine.
2631         (acc_copyin_async_array_h): New subroutine.
2632         (acc_create_async_32_h): New subroutine.
2633         (acc_create_async_64_h): New subroutine.
2634         (acc_create_async_array_h): New subroutine.
2635         (acc_copyout_async_32_h): New subroutine.
2636         (acc_copyout_async_64_h): New subroutine.
2637         (acc_copyout_async_array_h): New subroutine.
2638         (acc_delete_async_32_h): New subroutine.
2639         (acc_delete_async_64_h): New subroutine.
2640         (acc_delete_async_array_h): New subroutine.
2641         (acc_update_device_async_32_h): New subroutine.
2642         (acc_update_device_async_64_h): New subroutine.
2643         (acc_update_device_async_array_h): New subroutine.
2644         (acc_update_self_async_32_h): New subroutine.
2645         (acc_update_self_async_64_h): New subroutine.
2646         (acc_update_self_async_array_h): New subroutine.
2647         * libgomp.map (OACC_2.5): Add acc_copyin_async*, acc_copyout_async*,
2648         acc_copyout_finalize_async*, acc_create_async*, acc_delete_async*,
2649         acc_delete_finalize_async*, acc_memcpy_from_device_async*,
2650         acc_memcpy_to_device_async*, acc_update_device_async*, and
2651         acc_update_self_async* entries.
2652         * testsuite/libgomp.oacc-c-c++-common/lib-94.c: New test.
2653         * testsuite/libgomp.oacc-c-c++-common/lib-95.c: New test.
2654         * testsuite/libgomp.oacc-fortran/lib-16.f90: New test.
2655
2656 2018-10-31  Joseph Myers  <joseph@codesourcery.com>
2657
2658         PR bootstrap/82856
2659         * Makefile.am: Include multilib.am
2660         (AUTOMAKE_OPTIONS): Add info-in-builddir.
2661         (CLEANFILES): Remove libgomp.info.
2662         * configure.ac: Remove AC_PREREQ.
2663         * testsuite/Makefile.am (RUNTEST): Remove quotes.
2664         * Makefile.in, aclocal.m4, configure, testsuite/Makefile.in:
2665         Regenerate.
2666
2667 2018-10-29  Joseph Myers  <joseph@codesourcery.com>
2668             Julian Brown  <julian@codesourcery.com>
2669
2670         * testsuite/libgomp.oacc-c++/this.C: New.
2671
2672 2018-09-18  Cesar Philippidis  <cesar@codesourcery.com>
2673
2674         * plugin/plugin-nvptx.c (struct cuda_map): New.
2675         (struct ptx_stream): Replace d, h, h_begin, h_end, h_next, h_prev,
2676         h_tail with (cuda_map *) map.
2677         (cuda_map_create): New function.
2678         (cuda_map_destroy): New function.
2679         (map_init): Update to use a linked list of cuda_map objects.
2680         (map_fini): Likewise.
2681         (map_pop): Likewise.
2682         (map_push): Likewise.  Return CUdeviceptr instead of void.
2683         (init_streams_for_device): Remove stales references to ptx_stream
2684         members.
2685         (select_stream_for_async): Likewise.
2686         (nvptx_exec): Update call to map_init.
2687
2688 2018-09-09  Cesar Philippidis  <cesar@codesourcery.com>
2689             Julian Brown  <julian@codesourcery.com>
2690
2691         PR middle-end/86336
2692         * testsuite/libgomp.oacc-c++/non-scalar-data.C: Remove XFAIL.
2693
2694 2018-08-21  Nicolas Koenig  <koenigni@gcc.gnu.org>
2695         Thomas Koenig <tkoenig@gcc.gnu.org>
2696
2697         PR fortran/25829
2698         * testsuite/libgomp.fortran/async_io_1.f90: New test.
2699         * testsuite/libgomp.fortran/async_io_2.f90: New test.
2700         * testsuite/libgomp.fortran/async_io_3.f90: New test.
2701         * testsuite/libgomp.fortran/async_io_4.f90: New test.
2702         * testsuite/libgomp.fortran/async_io_5.f90: New test.
2703         * testsuite/libgomp.fortran/async_io_6.f90: New test.
2704         * testsuite/libgomp.fortran/async_io_7.f90: New test.
2705
2706 2018-08-13  Cesar Philippidis  <cesar@codesourcery.com>
2707             Tom de Vries  <tdevries@suse.de>
2708
2709         PR target/85590
2710         * plugin/cuda/cuda.h (CUoccupancyB2DSize): New typedef.
2711         (cuOccupancyMaxPotentialBlockSize): Declare.
2712         * plugin/cuda-lib.def (cuOccupancyMaxPotentialBlockSize): New
2713         CUDA_ONE_CALL_MAYBE_NULL.
2714         * plugin/plugin-nvptx.c (CUDA_VERSION < 6050): Define
2715         CUoccupancyB2DSize and declare
2716         cuOccupancyMaxPotentialBlockSize.
2717         (nvptx_exec): Use cuOccupancyMaxPotentialBlockSize to set the
2718         default num_gangs and num_workers when the driver supports it.
2719
2720 2018-08-08  Tom de Vries  <tdevries@suse.de>
2721
2722         * plugin/cuda-lib.def (cuLinkAddData_v2, cuLinkCreate_v2): Declare using
2723         CUDA_ONE_CALL_MAYBE_NULL.
2724         * plugin/plugin-nvptx.c (cuLinkAddData, cuLinkCreate): Undef and declare.
2725         (cuLinkAddData_v2, cuLinkCreate_v2): Declare.
2726         (link_ptx): Fall back to cuLinkAddData/cuLinkCreate if the _v2 versions
2727         are not found.
2728
2729 2018-08-08  Tom de Vries  <tdevries@suse.de>
2730
2731         * plugin/cuda-lib.def (cuGetErrorString): Use CUDA_ONE_CALL_MAYBE_NULL.
2732         * plugin/plugin-nvptx.c (cuda_error): Handle if cuGetErrorString is not
2733         present.
2734
2735 2018-08-08  Tom de Vries  <tdevries@suse.de>
2736
2737         * plugin/plugin-nvptx.c
2738         (CU_DEVICE_ATTRIBUTE_MAX_REGISTERS_PER_MULTIPROCESSOR): Define.
2739         (nvptx_open_device): Use
2740         CU_DEVICE_ATTRIBUTE_MAX_REGISTERS_PER_MULTIPROCESSOR.
2741
2742 2018-08-08  Tom de Vries  <tdevries@suse.de>
2743
2744         * plugin/plugin-nvptx.c (cuda_error): Move declaration of cuGetErrorString ...
2745         (cuGetErrorString): ... here.  Guard with CUDA_VERSION < 6000.
2746
2747 2018-08-07  Tom de Vries  <tdevries@suse.de>
2748
2749         * plugin/plugin-nvptx.c (DO_PRAGMA): Define.
2750         (struct cuda_lib_s): Add def/undef of CUDA_ONE_CALL_MAYBE_NULL.
2751         (init_cuda_lib): Add new param to CUDA_ONE_CALL_1.  Add arg to
2752         corresponding call in CUDA_ONE_CALL.  Add def/undef of
2753         CUDA_ONE_CALL_MAYBE_NULL.
2754         (CUDA_CALL_EXISTS): Define.
2755
2756 2018-08-07  Tom de Vries  <tdevries@suse.de>
2757
2758         * plugin/plugin-nvptx.c (struct cuda_lib_s, init_cuda_lib): Put
2759         CUDA_ONE_CALL defines right before the cuda-lib.def include, and the
2760         corresponding undefs right after.
2761
2762 2018-08-04  Tom de Vries  <tdevries@suse.de>
2763
2764         * plugin/configfrag.ac: For --without-cuda-driver, set
2765         CUDA_DRIVER_INCLUDE and CUDA_DRIVER_LIB to no.  Handle
2766         CUDA_DRIVER_INCLUDE == no and CUDA_DRIVER_LIB == no.
2767         * configure: Regenerate.
2768
2769 2018-08-02  Tom de Vries  <tdevries@suse.de>
2770
2771         PR target/86660
2772         * testsuite/libgomp.oacc-c++/routine-1-auto.C: Remove -fno-exceptions.
2773         * testsuite/libgomp.oacc-c++/routine-1-template-auto.C: Same.
2774         * testsuite/libgomp.oacc-c++/routine-1-template-trailing-return-type.C:
2775         Same.
2776         * testsuite/libgomp.oacc-c++/routine-1-template.C: Same.
2777         * testsuite/libgomp.oacc-c++/routine-1-trailing-return-type.C: Same.
2778         * testsuite/libgomp.oacc-c-c++-common/routine-1.c: Same.
2779
2780 2018-08-01  Cesar Philippidis  <cesar@codesourcery.com>
2781             Thomas Schwinge <thomas@codesourcery.com>
2782
2783         * config/nvptx/oacc-parallel.c: Truncate.
2784
2785 2018-08-01  Cesar Philippidis  <cesar@codesourcery.com>
2786             James Norris <jnorris@codesourcery.com>
2787
2788         * plugin/plugin-nvptx.c (struct map): Removed.
2789         (map_init, map_pop): Remove use of struct map.
2790         (map_push): Likewise and change argument list.
2791         * testsuite/libgomp.oacc-c-c++-common/mapping-1.c: New
2792
2793 2018-08-01  Tom de Vries  <tdevries@suse.de>
2794
2795         * plugin/cuda-lib.def: New file.  Factor out of ...
2796         * plugin/plugin-nvptx.c (CUDA_CALLS): ... here.
2797         (struct cuda_lib_s, init_cuda_lib): Include cuda-lib.def instead of
2798         using CUDA_CALLS.
2799
2800 2018-07-31  Andre Vieira  <andre.simoesdiasvieira@arm.com>
2801
2802         Revert 'AsyncI/O patch committed'.
2803         2018-07-25  Nicolas Koenig  <koenigni@gcc.gnu.org>
2804                 Thomas Koenig <tkoenig@gcc.gnu.org>
2805
2806         PR fortran/25829
2807         * testsuite/libgomp.fortran/async_io_1.f90: New test.
2808         * testsuite/libgomp.fortran/async_io_2.f90: New test.
2809         * testsuite/libgomp.fortran/async_io_3.f90: New test.
2810         * testsuite/libgomp.fortran/async_io_4.f90: New test.
2811         * testsuite/libgomp.fortran/async_io_5.f90: New test.
2812         * testsuite/libgomp.fortran/async_io_6.f90: New test.
2813         * testsuite/libgomp.fortran/async_io_7.f90: New test.
2814
2815 2018-07-30  Tom de Vries  <tdevries@suse.de>
2816
2817         * plugin/plugin-nvptx.c (MIN, MAX): Redefine.
2818         (nvptx_exec): Ensure worker and vector default dims don't exceed
2819         targ_fn->max_threads_per_block.
2820
2821 2018-07-30  Tom de Vries  <tdevries@suse.de>
2822
2823         * plugin/plugin-nvptx.c (struct ptx_device): Add default_dims field.
2824         (nvptx_open_device): Init default_dims for device.
2825         (nvptx_exec): Use default_dims from device.
2826
2827 2018-07-26  Jakub Jelinek  <jakub@redhat.com>
2828
2829         PR testsuite/86660
2830         * testsuite/libgomp.c++/for-15.C (results): Include it in
2831         omp declare target region.
2832         (main): Use map (always, tofrom: results) instead of
2833         map (tofrom: results).
2834
2835         PR middle-end/86660
2836         * testsuite/libgomp.c/pr86660.c: New test.
2837
2838 2018-07-26  Cesar Philippidis  <cesar@codesourcery.com>
2839             Tom de Vries  <tdevries@suse.de>
2840
2841         * plugin/plugin-nvptx.c (nvptx_exec): Error if the hardware doesn't have
2842         sufficient resources to launch a kernel, and give a hint on how to fix
2843         it.
2844
2845 2018-07-26  Cesar Philippidis  <cesar@codesourcery.com>
2846             Tom de Vries  <tdevries@suse.de>
2847
2848         * plugin/plugin-nvptx.c (struct ptx_device): Add warp_size,
2849         max_threads_per_block and max_threads_per_multiprocessor fields.
2850         (nvptx_open_device): Initialize new fields.
2851         (nvptx_exec): Use num_sms, and new fields.
2852
2853 2018-07-26  Tom de Vries  <tdevries@suse.de>
2854
2855         * testsuite/libgomp.oacc-fortran/lib-12.f90: Move acc_async_test calls
2856         to correct locations.  Remove xfail.
2857
2858 2018-07-26  Tom de Vries  <tdevries@suse.de>
2859
2860         * testsuite/libgomp.oacc-fortran/lib-13.f90: Replace acc_wait_all with
2861         acc_wait.  Move acc_async_test calls to correct locations.  Remove
2862         xfail.
2863
2864 2018-07-25  Nicolas Koenig  <koenigni@gcc.gnu.org>
2865         Thomas Koenig <tkoenig@gcc.gnu.org>
2866
2867         PR fortran/25829
2868         * testsuite/libgomp.fortran/async_io_1.f90: New test.
2869         * testsuite/libgomp.fortran/async_io_2.f90: New test.
2870         * testsuite/libgomp.fortran/async_io_3.f90: New test.
2871         * testsuite/libgomp.fortran/async_io_4.f90: New test.
2872         * testsuite/libgomp.fortran/async_io_5.f90: New test.
2873         * testsuite/libgomp.fortran/async_io_6.f90: New test.
2874         * testsuite/libgomp.fortran/async_io_7.f90: New test.
2875
2876 2018-07-17  Jakub Jelinek  <jakub@redhat.com>
2877
2878         PR middle-end/86542
2879         * testsuite/libgomp.c++/pr86542.C: New test.
2880
2881         PR middle-end/86539
2882         * testsuite/libgomp.c++/pr86539.C: New test.
2883
2884 2018-07-11  Jakub Jelinek  <jakub@redhat.com>
2885
2886         PR c++/86443
2887         * testsuite/libgomp.c++/for-15.C (a): Remove unused variable.
2888         (results): Make sure the variable is not inside declare target region.
2889         (qux): Remove unused function.
2890
2891 2018-07-10  Jakub Jelinek  <jakub@redhat.com>
2892
2893         PR c++/86443
2894         * testsuite/libgomp.c++/for-15.C: New test.
2895
2896 2018-06-26  Jakub Jelinek  <jakub@redhat.com>
2897
2898         PR c++/86291
2899         * testsuite/libgomp.c++/pr86291.C: New test.
2900
2901 2018-06-24  Gerald Pfeifer  <gerald@pfeifer.com>
2902
2903         * libgomp.texi (Top): Move www.openmp.org to https.
2904         (Enabling OpenMP): Ditto.
2905         (omp_get_active_level): Ditto.
2906         (omp_get_ancestor_thread_num): Ditto.
2907         (omp_get_cancellation): Ditto.
2908         (omp_get_default_device): Ditto.
2909         (omp_get_dynamic): Ditto.
2910         (omp_get_level): Ditto.
2911         (omp_get_max_active_levels): Ditto.
2912         (omp_get_max_task_priority): Ditto.
2913         (omp_get_max_threads): Ditto.
2914         (omp_get_nested): Ditto.
2915         (omp_get_num_devices): Ditto.
2916         (omp_get_num_procs): Ditto.
2917         (omp_get_num_teams): Ditto.
2918         (omp_get_num_threads): Ditto.
2919         (omp_get_proc_bind): Ditto.
2920         (omp_get_schedule): Ditto.
2921         (omp_get_team_num): Ditto.
2922         (omp_get_team_size): Ditto.
2923         (omp_get_thread_limit): Ditto.
2924         (omp_get_thread_num): Ditto.
2925         (omp_in_parallel): Ditto.
2926         (omp_in_final): Ditto.
2927         (omp_is_initial_device): Ditto.
2928         (omp_set_default_device): Ditto.
2929         (omp_set_dynamic): Ditto.
2930         (omp_set_max_active_levels): Ditto.
2931         (omp_set_nested): Ditto.
2932         (omp_set_num_threads): Ditto.
2933         (omp_set_schedule): Ditto.
2934         (omp_init_lock): Ditto.
2935         (omp_set_lock): Ditto.
2936         (omp_test_lock): Ditto.
2937         (omp_unset_lock): Ditto.
2938         (omp_destroy_lock): Ditto.
2939         (omp_init_nest_lock): Ditto.
2940         (omp_set_nest_lock): Ditto.
2941         (omp_test_nest_lock): Ditto.
2942         (omp_unset_nest_lock): Ditto.
2943         (omp_destroy_nest_lock): Ditto.
2944         (omp_get_wtick): Ditto.
2945         (omp_get_wtime): Ditto.
2946         (OMP_CANCELLATION): Ditto.
2947         (OMP_DISPLAY_ENV): Ditto.
2948         (OMP_DEFAULT_DEVICE): Ditto.
2949         (OMP_DYNAMIC): Ditto.
2950         (OMP_MAX_ACTIVE_LEVELS): Ditto.
2951         (OMP_MAX_TASK_PRIORITY): Ditto.
2952         (OMP_NESTED): Ditto.
2953         (OMP_NUM_THREADS): Ditto.
2954         (OMP_PROC_BIND): Ditto.
2955         (OMP_PLACES): Ditto.
2956         (OMP_STACKSIZE): Ditto.
2957         (OMP_SCHEDULE): Ditto.
2958         (OMP_THREAD_LIMIT): Ditto.
2959         (OMP_WAIT_POLICY): Ditto.
2960
2961 2018-06-22  Cesar Philippidis  <cesar@codesourcery.com>
2962             James Norris  <jnorris@codesourcery.com>
2963             Julian Brown  <julian@codesourcery.com>
2964             Thomas Schwinge  <thomas@codesourcery.com>
2965             Tom de Vries  <tom@codesourcery.com>
2966
2967         * testsuite/libgomp.oacc-c-c++-common/loop-red-wv-1.c: Don't force "-O2".
2968         * testsuite/libgomp.oacc-c-c++-common/data-2.c: Update.
2969         * testsuite/libgomp.oacc-c-c++-common/host_data-1.c: Likewise.
2970         * testsuite/libgomp.oacc-c-c++-common/mode-transitions.c: Likewise.
2971         * testsuite/libgomp.oacc-fortran/data-1.f90: Likewise.
2972         * testsuite/libgomp.oacc-fortran/data-2.f90: Likewise.
2973         * testsuite/libgomp.oacc-c++/non-scalar-data.C: New file.
2974         * testsuite/libgomp.oacc-c-c++-common/declare-3.c: Likewise.
2975         * testsuite/libgomp.oacc-c-c++-common/enter-data.c: Likewise.
2976         * testsuite/libgomp.oacc-c-c++-common/kernels-loop-data-2.c:
2977         Likewise.
2978         * testsuite/libgomp.oacc-c-c++-common/kernels-loop-data-enter-exit-2.c:
2979         Likewise.
2980         * testsuite/libgomp.oacc-c-c++-common/kernels-loop-data-enter-exit.c:
2981         Likewise.
2982         * testsuite/libgomp.oacc-c-c++-common/kernels-loop-data-update.c:
2983         Likewise.
2984         * testsuite/libgomp.oacc-c-c++-common/kernels-loop-data.c:
2985         Likewise.
2986         * testsuite/libgomp.oacc-c-c++-common/kernels-parallel-loop-data-enter-exit.c:
2987         Likewise.
2988         * testsuite/libgomp.oacc-c-c++-common/kernels-private-vars-local-worker-1.c:
2989         Likewise.
2990         * testsuite/libgomp.oacc-c-c++-common/kernels-private-vars-local-worker-2.c:
2991         Likewise.
2992         * testsuite/libgomp.oacc-c-c++-common/kernels-private-vars-local-worker-3.c:
2993         Likewise.
2994         * testsuite/libgomp.oacc-c-c++-common/kernels-private-vars-local-worker-4.c:
2995         Likewise.
2996         * testsuite/libgomp.oacc-c-c++-common/kernels-private-vars-local-worker-5.c:
2997         Likewise.
2998         * testsuite/libgomp.oacc-c-c++-common/kernels-private-vars-loop-gang-1.c:
2999         Likewise.
3000         * testsuite/libgomp.oacc-c-c++-common/kernels-private-vars-loop-gang-2.c:
3001         Likewise.
3002         * testsuite/libgomp.oacc-c-c++-common/kernels-private-vars-loop-gang-3.c:
3003         Likewise.
3004         * testsuite/libgomp.oacc-c-c++-common/kernels-private-vars-loop-gang-4.c:
3005         Likewise.
3006         * testsuite/libgomp.oacc-c-c++-common/kernels-private-vars-loop-gang-5.c:
3007         Likewise.
3008         * testsuite/libgomp.oacc-c-c++-common/kernels-private-vars-loop-gang-6.c:
3009         Likewise.
3010         * testsuite/libgomp.oacc-c-c++-common/kernels-private-vars-loop-vector-1.c:
3011         Likewise.
3012         * testsuite/libgomp.oacc-c-c++-common/kernels-private-vars-loop-vector-2.c:
3013         Likewise.
3014         * testsuite/libgomp.oacc-c-c++-common/kernels-private-vars-loop-worker-1.c:
3015         Likewise.
3016         * testsuite/libgomp.oacc-c-c++-common/kernels-private-vars-loop-worker-2.c:
3017         Likewise.
3018         * testsuite/libgomp.oacc-c-c++-common/kernels-private-vars-loop-worker-3.c:
3019         Likewise.
3020         * testsuite/libgomp.oacc-c-c++-common/kernels-private-vars-loop-worker-4.c:
3021         Likewise.
3022         * testsuite/libgomp.oacc-c-c++-common/kernels-private-vars-loop-worker-5.c:
3023         Likewise.
3024         * testsuite/libgomp.oacc-c-c++-common/kernels-private-vars-loop-worker-6.c:
3025         Likewise.
3026         * testsuite/libgomp.oacc-c-c++-common/kernels-private-vars-loop-worker-7.c:
3027         Likewise.
3028         * testsuite/libgomp.oacc-c-c++-common/kernels-reduction-1.c:
3029         Likewise.
3030         * testsuite/libgomp.oacc-c-c++-common/parallel-loop-1.c: Likewise.
3031         * testsuite/libgomp.oacc-c-c++-common/parallel-loop-1.h: Likewise.
3032         * testsuite/libgomp.oacc-c-c++-common/parallel-loop-2.h: Likewise.
3033         * testsuite/libgomp.oacc-fortran/cublas-fixed.h: Likewise.
3034         * testsuite/libgomp.oacc-fortran/dummy-array.f90: Likewise.
3035         * testsuite/libgomp.oacc-fortran/host_data-2.f90: Likewise.
3036         * testsuite/libgomp.oacc-fortran/host_data-3.f: Likewise.
3037         * testsuite/libgomp.oacc-fortran/host_data-4.f90: Likewise.
3038         * testsuite/libgomp.oacc-fortran/kernels-acc-loop-reduction-2.f90:
3039         Likewise.
3040         * testsuite/libgomp.oacc-fortran/kernels-acc-loop-reduction.f90:
3041         Likewise.
3042         * testsuite/libgomp.oacc-fortran/kernels-collapse-3.f90: Likewise.
3043         * testsuite/libgomp.oacc-fortran/kernels-collapse-4.f90: Likewise.
3044         * testsuite/libgomp.oacc-fortran/kernels-independent.f90:
3045         Likewise.
3046         * testsuite/libgomp.oacc-fortran/kernels-loop-1.f90: Likewise.
3047         * testsuite/libgomp.oacc-fortran/kernels-map-1.f90: Likewise.
3048         * testsuite/libgomp.oacc-fortran/kernels-parallel-loop-data-enter-exit.f95:
3049         Likewise.
3050         * testsuite/libgomp.oacc-fortran/kernels-private-vars-loop-gang-1.f90:
3051         Likewise.
3052         * testsuite/libgomp.oacc-fortran/kernels-private-vars-loop-gang-2.f90:
3053         Likewise.
3054         * testsuite/libgomp.oacc-fortran/kernels-private-vars-loop-gang-3.f90:
3055         Likewise.
3056         * testsuite/libgomp.oacc-fortran/kernels-private-vars-loop-gang-6.f90:
3057         Likewise.
3058         * testsuite/libgomp.oacc-fortran/kernels-private-vars-loop-vector-1.f90:
3059         Likewise.
3060         * testsuite/libgomp.oacc-fortran/kernels-private-vars-loop-vector-2.f90:
3061         Likewise.
3062         * testsuite/libgomp.oacc-fortran/kernels-private-vars-loop-worker-1.f90:
3063         Likewise.
3064         * testsuite/libgomp.oacc-fortran/kernels-private-vars-loop-worker-2.f90:
3065         Likewise.
3066         * testsuite/libgomp.oacc-fortran/kernels-private-vars-loop-worker-3.f90:
3067         Likewise.
3068         * testsuite/libgomp.oacc-fortran/kernels-private-vars-loop-worker-4.f90:
3069         Likewise.
3070         * testsuite/libgomp.oacc-fortran/kernels-private-vars-loop-worker-5.f90:
3071         Likewise.
3072         * testsuite/libgomp.oacc-fortran/kernels-private-vars-loop-worker-6.f90:
3073         Likewise.
3074         * testsuite/libgomp.oacc-fortran/kernels-private-vars-loop-worker-7.f90:
3075         Likewise.
3076         * testsuite/libgomp.oacc-fortran/kernels-reduction-1.f90:
3077         Likewise.
3078         * testsuite/libgomp.oacc-fortran/lib-12.f90: Likewise.
3079         * testsuite/libgomp.oacc-fortran/lib-13.f90: Likewise.
3080         * testsuite/libgomp.oacc-fortran/lib-14.f90: Likewise.
3081         * testsuite/libgomp.oacc-fortran/lib-15.f90: Likewise.
3082         * testsuite/libgomp.oacc-fortran/parallel-loop-1.f90: Likewise.
3083         * testsuite/libgomp.oacc-fortran/reference-reductions.f90: Likewise.
3084         * testsuite/libgomp.oacc-fortran/vector-routine.f90: Likewise.
3085
3086 2018-06-20  Chung-Lin Tang <cltang@codesourcery.com>
3087             Thomas Schwinge <thomas@codesourcery.com>
3088             Cesar Philippidis  <cesar@codesourcery.com>
3089
3090         * libgomp.h (struct splay_tree_key_s): Add dynamic_refcount member.
3091         (gomp_acc_remove_pointer): Update declaration.
3092         (gomp_acc_declare_allocate): Declare.
3093         (gomp_remove_var): Declare.
3094         * libgomp.map (OACC_2.5): Define.
3095         * oacc-mem.c (acc_map_data): Update refcount.
3096         (acc_unmap_data): Likewise.
3097         (present_create_copy): Likewise.
3098         (acc_create): Add FLAG_PRESENT when calling present_create_copy.
3099         (acc_copyin): Likewise.
3100         (FLAG_FINALIZE): Define.
3101         (delete_copyout): Update dynamic refcounts, add support for FINALIZE.
3102         (acc_delete_finalize): New function.
3103         (acc_delete_finalize_async): New function.
3104         (acc_copyout_finalize): New function.
3105         (acc_copyout_finalize_async): New function.
3106         (gomp_acc_insert_pointer): Update refcounts.
3107         (gomp_acc_remove_pointer): Return if data is not present on the
3108         accelerator.
3109         * oacc-parallel.c (find_pset): Rename to find_pointer.
3110         (find_pointer): Add support for GOMP_MAP_POINTER.
3111         (handle_ftn_pointers): New function.
3112         (GOACC_parallel_keyed): Update refcounts of variables.
3113         (GOACC_enter_exit_data): Add support for finalized data mappings.
3114         Add support for GOMP_MAP_{TO,ALLOC,RELESE,FROM}. Update handling
3115         of fortran arrays.
3116         (GOACC_update): Add support for GOMP_MAP_{ALWAYS_POINTER,TO,FROM}.
3117         (GOACC_declare): Add support for GOMP_MAP_RELEASE, remove support
3118         for GOMP_MAP_FORCE_FROM.
3119         * openacc.f90 (module openacc_internal): Add
3120         acc_copyout_finalize_{32_h,64_h,array_h,_l}, and
3121         acc_delete_finalize_{32_h,64_h,array_h,_l}. Add interfaces for
3122         acc_copyout_finalize and acc_delete_finalize.
3123         (acc_copyout_finalize_32_h): New subroutine.
3124         (acc_copyout_finalize_64_h): New subroutine.
3125         (acc_copyout_finalize_array_h): New subroutine.
3126         (acc_delete_finalize_32_h): New subroutine.
3127         (acc_delete_finalize_64_h): New subroutine.
3128         (acc_delete_finalize_array_h): New subroutine.
3129         * openacc.h (acc_copyout_finalize): Declare.
3130         (acc_copyout_finalize_async): Declare.
3131         (acc_delete_finalize): Declare.
3132         (acc_delete_finalize_async): Declare.
3133         * openacc_lib.h (acc_copyout_finalize): New interface.
3134         (acc_delete_finalize): New interface.
3135         * target.c (gomp_map_vars): Update dynamic_refcount.
3136         (gomp_remove_var): New function.
3137         (gomp_unmap_vars): Use it.
3138         (gomp_unload_image_from_device): Likewise.
3139         * testsuite/libgomp.oacc-c-c++-common/data-already-1.c: Update test
3140         case to utilize OpenACC 2.5 data clause semantics.
3141         * testsuite/libgomp.oacc-c-c++-common/data-already-2.c: Likewise.
3142         * testsuite/libgomp.oacc-c-c++-common/data-already-3.c: Likewise.
3143         * testsuite/libgomp.oacc-c-c++-common/data-already-4.c: Likewise.
3144         * testsuite/libgomp.oacc-c-c++-common/data-already-5.c: Likewise.
3145         * testsuite/libgomp.oacc-c-c++-common/data-already-6.c: Likewise.
3146         * testsuite/libgomp.oacc-c-c++-common/data-already-7.c: Likewise.
3147         * testsuite/libgomp.oacc-c-c++-common/data-already-8.c: Likewise.
3148         * testsuite/libgomp.oacc-c-c++-common/lib-16.c: Likewise.
3149         * testsuite/libgomp.oacc-c-c++-common/lib-25.c: Likewise.
3150         * testsuite/libgomp.oacc-c-c++-common/lib-32.c: Likewise.
3151         * testsuite/libgomp.oacc-c-c++-common/lib-83.c: Likewise.
3152         * testsuite/libgomp.oacc-fortran/data-5.f90: New test.
3153         * testsuite/libgomp.oacc-fortran/data-already-1.f: Update test case to
3154         utilize OpenACC 2.5 data clause semantics.
3155         * testsuite/libgomp.oacc-fortran/data-already-2.f: Likewise.
3156         * testsuite/libgomp.oacc-fortran/data-already-3.f: Likewise.
3157         * testsuite/libgomp.oacc-fortran/data-already-4.f: Likewise.
3158         * testsuite/libgomp.oacc-fortran/data-already-5.f: Likewise.
3159         * testsuite/libgomp.oacc-fortran/data-already-6.f: Likewise.
3160         * testsuite/libgomp.oacc-fortran/data-already-7.f: Likewise.
3161         * testsuite/libgomp.oacc-fortran/data-already-8.f: Likewise.
3162         * testsuite/libgomp.oacc-fortran/lib-32-1.f: Likewise.
3163         * testsuite/libgomp.oacc-fortran/lib-32-2.f: Likewise.
3164
3165 2018-05-21  Janus Weil  <janus@gcc.gnu.org>
3166
3167         PR fortran/85841
3168         PR testsuite/85865
3169         * testsuite/libgomp.fortran/collapse2.f90: Add option "-std=legacy".
3170         * testsuite/libgomp.fortran/omp_atomic2.f90: Ditto.
3171         * testsuite/libgomp.fortran/omp_parse1.f90: Ditto.
3172         * testsuite/libgomp.fortran/omp_parse3.f90: Ditto.
3173         * testsuite/libgomp.fortran/task2.f90: Ditto.
3174         * testsuite/libgomp.fortran/vla1.f90: Ditto.
3175         * testsuite/libgomp.fortran/vla2.f90: Ditto.
3176         * testsuite/libgomp.fortran/vla3.f90: Ditto.
3177         * testsuite/libgomp.fortran/vla4.f90: Ditto.
3178         * testsuite/libgomp.fortran/vla5.f90: Ditto.
3179         * testsuite/libgomp.fortran/vla6.f90: Ditto.
3180         * testsuite/libgomp.fortran/vla8.f90: Ditto.
3181         * testsuite/libgomp.oacc-fortran/collapse-2.f90: Ditto.
3182         * testsuite/libgomp.oacc-fortran/nested-function-1.f90: Ditto.
3183
3184 2018-05-18  Cesar Philippidis  <cesar@codesourcery.com>
3185
3186         PR c++/85782
3187         * testsuite/libgomp.oacc-c-c++-common/pr85782.c: New test.
3188
3189 2018-05-09  Tom de Vries  <tom@codesourcery.com>
3190
3191         PR libgomp/82901
3192         * oacc-parallel.c (GOACC_declare): Use GOMP_ASYNC_SYNC as async argument
3193         to GOACC_enter_exit_data.
3194
3195 2018-05-09  Tom de Vries  <tom@codesourcery.com>
3196
3197         PR libgomp/83792
3198         * oacc-int.h (async_valid_stream_id_p, async_valid_p)
3199         (async_synchronous_p): New function.
3200         * oacc-async.c (acc_async_test, acc_wait, acc_wait_all_async): Use
3201         async_valid_p.
3202         * oacc-cuda.c (acc_get_cuda_stream, acc_set_cuda_stream): Use
3203         async_valid_stream_id_p.
3204         * oacc-mem.c (gomp_acc_remove_pointer): Use async_synchronous_p.
3205         * oacc-parallel.c (GOACC_parallel_keyed): Same.
3206
3207 2018-05-07  Tom de Vries  <tom@codesourcery.com>
3208
3209         PR testsuite/85677
3210         * testsuite/lib/libgomp.exp (libgomp_init): Move inclusion of top-level
3211         include directory in ALWAYS_CFLAGS out of $blddir != "" condition.
3212
3213 2018-05-03  Tom de Vries  <tom@codesourcery.com>
3214
3215         PR testsuite/85106
3216         * testsuite/lib/libgomp-dg.exp (libgomp-dg-test): Add save-temps to
3217         extra_tool_flags if it contains an -foffload=-fdump-* flag.
3218         * testsuite/lib/libgomp.exp: Include scanoffloadtree.exp.
3219         * testsuite/libgomp.oacc-c/vec.c: Use scan-offload-tree-dump.
3220
3221 2018-05-02  Tom de Vries  <tom@codesourcery.com>
3222
3223         PR libgomp/85411
3224         * plugin/plugin-nvptx.c (nvptx_exec): Move parsing of
3225         GOMP_OPENACC_DIM ...
3226         * env.c (parse_gomp_openacc_dim): ... here.  New function.
3227         (initialize_env): Call parse_gomp_openacc_dim.
3228         (goacc_default_dims): Define.
3229         * libgomp.h (goacc_default_dims): Declare.
3230         * oacc-plugin.c (GOMP_PLUGIN_acc_default_dim): New function.
3231         * oacc-plugin.h (GOMP_PLUGIN_acc_default_dim): Declare.
3232         * libgomp.map: New version "GOMP_PLUGIN_1.2". Add
3233         GOMP_PLUGIN_acc_default_dim.
3234         * testsuite/libgomp.oacc-c-c++-common/loop-default-runtime.c: New test.
3235         * testsuite/libgomp.oacc-c-c++-common/loop-default.h: New test.
3236
3237 2018-05-02  Tom de Vries  <tom@codesourcery.com>
3238
3239         PR testsuite/83791
3240         * testsuite/libgomp.c++/udr-9.C: Update.
3241         * testsuite/libgomp.c++/atomic-16.C: Remove.
3242         * testsuite/libgomp.c++/cancel-taskgroup-2.C: Remove.
3243         * testsuite/libgomp.c++/loop-13.C: Remove.
3244         * testsuite/libgomp.c++/loop-14.C: Remove.
3245         * testsuite/libgomp.c++/loop-15.C: Remove.
3246         * testsuite/libgomp.c++/monotonic-1.C: Remove.
3247         * testsuite/libgomp.c++/monotonic-2.C: Remove.
3248         * testsuite/libgomp.c++/nonmonotonic-1.C: Remove.
3249         * testsuite/libgomp.c++/nonmonotonic-2.C: Remove.
3250         * testsuite/libgomp.c++/ordered-1.C: Remove.
3251         * testsuite/libgomp.c++/pr45784.C: Remove.
3252         * testsuite/libgomp.c++/pr64824.C: Remove.
3253         * testsuite/libgomp.c++/pr64868.C: Remove.
3254         * testsuite/libgomp.c++/pr66199-1.C: Remove.
3255         * testsuite/libgomp.c++/pr66199-2.C: Remove.
3256         * testsuite/libgomp.c++/pr66199-3.C: Remove.
3257         * testsuite/libgomp.c++/pr66199-4.C: Remove.
3258         * testsuite/libgomp.c++/pr66199-5.C: Remove.
3259         * testsuite/libgomp.c++/pr66199-6.C: Remove.
3260         * testsuite/libgomp.c++/pr66199-7.C: Remove.
3261         * testsuite/libgomp.c++/pr66199-8.C: Remove.
3262         * testsuite/libgomp.c++/pr66199-9.C: Remove.
3263         * testsuite/libgomp.c++/pr69389.C: Remove.
3264         * testsuite/libgomp.c++/simd10.C: Remove.
3265         * testsuite/libgomp.c++/simd11.C: Remove.
3266         * testsuite/libgomp.c++/simd12.C: Remove.
3267         * testsuite/libgomp.c++/simd13.C: Remove.
3268         * testsuite/libgomp.c++/target-1.C: Remove.
3269         * testsuite/libgomp.c++/target-3.C: Remove.
3270         * testsuite/libgomp.c++/target-4.C: Remove.
3271         * testsuite/libgomp.c++/target-5.C: Remove.
3272         * testsuite/libgomp.c++/taskgroup-1.C: Remove.
3273         * testsuite/libgomp.c++/taskloop-1.C: Remove.
3274         * testsuite/libgomp.c++/taskloop-2.C: Remove.
3275         * testsuite/libgomp.c++/taskloop-3.C: Remove.
3276         * testsuite/libgomp.c++/taskloop-4.C: Remove.
3277         * testsuite/libgomp.c++/udr-9.C: Remove.
3278         * testsuite/libgomp.c++/for-10.C: Remove.
3279         * testsuite/libgomp.c++/for-11.C: Remove.
3280         * testsuite/libgomp.c++/for-12.C: Remove.
3281         * testsuite/libgomp.c++/for-13.C: Remove.
3282         * testsuite/libgomp.c++/for-14.C: Remove.
3283         * testsuite/libgomp.c++/for-9.C: Remove.
3284         * testsuite/libgomp.c/atomic-18.c: Move ...
3285         * testsuite/libgomp.c-c++-common/atomic-18.c: ... here.
3286         * testsuite/libgomp.c/cancel-taskgroup-2.c: Move ...
3287         * testsuite/libgomp.c-c++-common/cancel-taskgroup-2.c: here.
3288         * testsuite/libgomp.c/loop-13.c: Move ...
3289         * testsuite/libgomp.c-c++-common/loop-13.c: ... here.
3290         * testsuite/libgomp.c/loop-14.c: Move ...
3291         * testsuite/libgomp.c-c++-common/loop-14.c: ... here.
3292         * testsuite/libgomp.c/loop-15.c: Remove.
3293         * testsuite/libgomp.c-c++-common/loop-15.c: New test.
3294         * testsuite/libgomp.c/monotonic-1.c: Move ...
3295         * testsuite/libgomp.c-c++-common/monotonic-1.c: ... here.
3296         * testsuite/libgomp.c/monotonic-2.c: Move ...
3297         * testsuite/libgomp.c-c++-common/monotonic-2.c: ... here.
3298         * testsuite/libgomp.c/nonmonotonic-1.c: Move ...
3299         * testsuite/libgomp.c-c++-common/nonmonotonic-1.c: ... here.
3300         * testsuite/libgomp.c/nonmonotonic-2.c: Move ...
3301         * testsuite/libgomp.c-c++-common/nonmonotonic-2.c: ... here.
3302         * testsuite/libgomp.c/ordered-4.c: Move ...
3303         * testsuite/libgomp.c-c++-common/ordered-4.c: ... here.
3304         * testsuite/libgomp.c/pr45784.c: Move ...
3305         * testsuite/libgomp.c-c++-common/pr45784.c: ... here.
3306         * testsuite/libgomp.c/pr64824.c: Move ...
3307         * testsuite/libgomp.c-c++-common/pr64824.c: ... here.
3308         * testsuite/libgomp.c/pr64868.c: Move ...
3309         * testsuite/libgomp.c-c++-common/pr64868.c: ... here.
3310         * testsuite/libgomp.c/pr66199-1.c: Move ...
3311         * testsuite/libgomp.c-c++-common/pr66199-1.c: ... here.
3312         * testsuite/libgomp.c/pr66199-2.c: Move ...
3313         * testsuite/libgomp.c-c++-common/pr66199-2.c: ... here.
3314         * testsuite/libgomp.c/pr66199-3.c: Move ...
3315         * testsuite/libgomp.c-c++-common/pr66199-3.c: ... here.
3316         * testsuite/libgomp.c/pr66199-4.c: Move ...
3317         * testsuite/libgomp.c-c++-common/pr66199-4.c: ... here.
3318         * testsuite/libgomp.c/pr66199-5.c: Move ...
3319         * testsuite/libgomp.c-c++-common/pr66199-5.c: ... here.
3320         * testsuite/libgomp.c/pr66199-6.c: Move ...
3321         * testsuite/libgomp.c-c++-common/pr66199-6.c: ... here.
3322         * testsuite/libgomp.c/pr66199-7.c: Move ...
3323         * testsuite/libgomp.c-c++-common/pr66199-7.c: ... here.
3324         * testsuite/libgomp.c/pr66199-8.c: Move ...
3325         * testsuite/libgomp.c-c++-common/pr66199-8.c: ... here.
3326         * testsuite/libgomp.c/pr66199-9.c: Move ...
3327         * testsuite/libgomp.c-c++-common/pr66199-9.c: ... here.
3328         * testsuite/libgomp.c/pr69389.c: Move ...
3329         * testsuite/libgomp.c-c++-common/pr69389.c: ... here.
3330         * testsuite/libgomp.c/simd-14.c: Move ...
3331         * testsuite/libgomp.c-c++-common/simd-14.c: ... here.
3332         * testsuite/libgomp.c/simd-15.c: Move ...
3333         * testsuite/libgomp.c-c++-common/simd-15.c: ... here.
3334         * testsuite/libgomp.c/simd-16.c: Move ...
3335         * testsuite/libgomp.c-c++-common/simd-16.c: ... here.
3336         * testsuite/libgomp.c/simd-17.c: Move ...
3337         * testsuite/libgomp.c-c++-common/simd-17.c: ... here.
3338         * testsuite/libgomp.c/target-1.c: Move ...
3339         * testsuite/libgomp.c-c++-common/target-1.c: ... here.
3340         * testsuite/libgomp.c/target-10.c: Move ...
3341         * testsuite/libgomp.c-c++-common/target-10.c: ... here.
3342         * testsuite/libgomp.c/target-13.c: Move ...
3343         * testsuite/libgomp.c-c++-common/target-13.c: ... here.
3344         * testsuite/libgomp.c/target-2.c: Move ...
3345         * testsuite/libgomp.c-c++-common/target-2.c: ... here.
3346         * testsuite/libgomp.c/taskgroup-1.c: Move ...
3347         * testsuite/libgomp.c-c++-common/taskgroup-1.c: ... here.
3348         * testsuite/libgomp.c/taskloop-1.c: Move ...
3349         * testsuite/libgomp.c-c++-common/taskloop-1.c: ... here.
3350         * testsuite/libgomp.c/taskloop-2.c: Move ...
3351         * testsuite/libgomp.c-c++-common/taskloop-2.c: ... here.
3352         * testsuite/libgomp.c/taskloop-3.c: Move ...
3353         * testsuite/libgomp.c-c++-common/taskloop-3.c: ... here.
3354         * testsuite/libgomp.c/taskloop-4.c: Move ...
3355         * testsuite/libgomp.c-c++-common/taskloop-4.c: ... here.
3356         * testsuite/libgomp.c/udr-1.c: Move ...
3357         * testsuite/libgomp.c-c++-common/udr-1.c: ... here.
3358         * testsuite/libgomp.c/for-1.c: Move ...
3359         * testsuite/libgomp.c-c++-common/for-1.c: ... here.
3360         * testsuite/libgomp.c/for-1.h: Move ...
3361         * testsuite/libgomp.c-c++-common/for-1.h: ... here.
3362         * testsuite/libgomp.c/for-2.c: Move ...
3363         * testsuite/libgomp.c-c++-common/for-2.c: ... here.
3364         * testsuite/libgomp.c/for-2.h: Move ...
3365         * testsuite/libgomp.c-c++-common/for-2.h: ... here.
3366         * testsuite/libgomp.c/for-3.c: Move ...
3367         * testsuite/libgomp.c-c++-common/for-3.c: ... here.
3368         * testsuite/libgomp.c/for-4.c: Move ...
3369         * testsuite/libgomp.c-c++-common/for-4.c: ... here.
3370         * testsuite/libgomp.c/for-5.c: Move ...
3371         * testsuite/libgomp.c-c++-common/for-5.c: ... here.
3372         * testsuite/libgomp.c/for-6.c: Move ...
3373         * testsuite/libgomp.c-c++-common/for-6.c: ... here.
3374
3375 2018-05-02  Tom de Vries  <tom@codesourcery.com>
3376
3377         PR libgomp/82428
3378         * testsuite/libgomp.oacc-c-c++-common/gang-static-2.c: Use
3379         __builtin_goacc_parlevel_{id,size}.
3380         * testsuite/libgomp.oacc-c-c++-common/loop-auto-1.c: Same.
3381         * testsuite/libgomp.oacc-c-c++-common/loop-dim-default.c: Same.
3382         * testsuite/libgomp.oacc-c-c++-common/loop-g-1.c: Same.
3383         * testsuite/libgomp.oacc-c-c++-common/loop-g-2.c: Same.
3384         * testsuite/libgomp.oacc-c-c++-common/loop-gwv-1.c: Same.
3385         * testsuite/libgomp.oacc-c-c++-common/loop-red-g-1.c: Same.
3386         * testsuite/libgomp.oacc-c-c++-common/loop-red-gwv-1.c: Same.
3387         * testsuite/libgomp.oacc-c-c++-common/loop-red-v-1.c: Same.
3388         * testsuite/libgomp.oacc-c-c++-common/loop-red-v-2.c: Same.
3389         * testsuite/libgomp.oacc-c-c++-common/loop-red-w-1.c: Same.
3390         * testsuite/libgomp.oacc-c-c++-common/loop-red-w-2.c: Same.
3391         * testsuite/libgomp.oacc-c-c++-common/loop-red-wv-1.c: Same.
3392         * testsuite/libgomp.oacc-c-c++-common/loop-v-1.c: Same.
3393         * testsuite/libgomp.oacc-c-c++-common/loop-w-1.c: Same.
3394         * testsuite/libgomp.oacc-c-c++-common/loop-wv-1.c: Same.
3395         * testsuite/libgomp.oacc-c-c++-common/parallel-dims.c: Same.
3396         * testsuite/libgomp.oacc-c-c++-common/routine-g-1.c: Same.
3397         * testsuite/libgomp.oacc-c-c++-common/routine-gwv-1.c: Same.
3398         * testsuite/libgomp.oacc-c-c++-common/routine-v-1.c: Same.
3399         * testsuite/libgomp.oacc-c-c++-common/routine-w-1.c: Same.
3400         * testsuite/libgomp.oacc-c-c++-common/routine-wv-1.c: Same.
3401         * testsuite/libgomp.oacc-c-c++-common/routine-wv-2.c: Same.
3402         * testsuite/libgomp.oacc-c-c++-common/tile-1.c: Same.
3403
3404 2018-05-02  Tom de Vries  <tom@codesourcery.com>
3405
3406         PR testsuite/85106
3407         * testsuite/lib/libgomp.exp: Include scanltranstree.exp.
3408
3409 2018-05-02  Tom de Vries  <tom@codesourcery.com>
3410
3411         PR testsuite/85106
3412         * testsuite/lib/libgomp.exp: Include scanwpaipa.exp.
3413
3414 2018-04-29  Julian Brown  <julian@codesourcery.com>
3415             Tom de Vries  <tom@codesourcery.com>
3416
3417         PR testsuite/85527
3418         * testsuite/libgomp.oacc-c-c++-common/atomic_capture-1.c: Allow
3419         arbitrary order for iterations of atomic subtract check.
3420
3421 2018-04-28  Tom de Vries  <tom@codesourcery.com>
3422
3423         PR testsuite/85527
3424         * testsuite/libgomp.oacc-fortran/atomic_capture-1.f90 (main): Store
3425         atomic capture results obtained in parallel loop to an array, instead of
3426         to a scalar.
3427
3428 2018-04-26  Tom de Vries  <tom@codesourcery.com>
3429
3430         PR libgomp/84020
3431         * plugin/cuda/cuda.h (CUjit_option): Add CU_JIT_OPTIMIZATION_LEVEL.
3432         * plugin/plugin-nvptx.c (_GNU_SOURCE): Define.
3433         (process_GOMP_NVPTX_JIT): New function.
3434         (link_ptx): Use process_GOMP_NVPTX_JIT.
3435
3436 2018-04-26  Richard Biener <rguenther@suse.de>
3437             Tom de Vries  <tom@codesourcery.com>
3438
3439         PR lto/85422
3440         * testsuite/libgomp.oacc-c-c++-common/pr85422.c: New test.
3441
3442 2018-04-26  Tom de Vries  <tom@codesourcery.com>
3443
3444         PR target/85519
3445         * testsuite/libgomp.fortran/examples-4/declare_target-1.f90: Reduce
3446         recursion depth from 25 to 23.
3447         * testsuite/libgomp.fortran/examples-4/declare_target-2.f90: Same.
3448
3449 2018-04-24  H.J. Lu  <hongjiu.lu@intel.com>
3450
3451         * configure: Regenerated.
3452
3453 2018-04-20  Nathan Sidwell  <nathan@codesourcery.com>
3454             Tom de Vries  <tom@codesourcery.com>
3455
3456         PR target/85445
3457         * testsuite/libgomp.oacc-c++/ref-1.C: New.
3458
3459 2018-04-19  Thomas Schwinge  <thomas@codesourcery.com>
3460
3461         PR libgomp/85463
3462         * testsuite/libgomp.oacc-fortran/error_stop-1.f: New file.
3463         * testsuite/libgomp.oacc-fortran/error_stop-2.f: Likewise.
3464         * testsuite/libgomp.oacc-fortran/error_stop-3.f: Likewise.
3465         * testsuite/libgomp.oacc-fortran/stop-1.f: Likewise.
3466         * testsuite/libgomp.oacc-fortran/stop-2.f: Likewise.
3467         * testsuite/libgomp.oacc-fortran/stop-3.f: Likewise.
3468
3469         PR libfortran/85166
3470         * testsuite/libgomp.oacc-fortran/abort-1.f90: Switch back to "call
3471         abort".
3472         * testsuite/libgomp.oacc-fortran/abort-2.f90: Likewise.
3473
3474 2018-04-19  Jakub Jelinek  <jakub@redhat.com>
3475
3476         * configure: Regenerated.
3477
3478 2018-04-18  David Malcolm  <dmalcolm@redhat.com>
3479
3480         PR jit/85384
3481         * configure: Regenerate.
3482
3483 2018-04-16  Cesar Philippidis  <cesar@codesourcery.com>
3484             Tom de Vries  <tom@codesourcery.com>
3485
3486         PR middle-end/84955
3487         * testsuite/libgomp.oacc-c-c++-common/pr84955.c: New test.
3488         * testsuite/libgomp.oacc-fortran/pr84955.f90: New test.
3489
3490 2018-04-12  Thomas Koenig  <tkoenig@gcc.gnu.org>
3491
3492         PR fortran/83064
3493         PR testsuite/85346
3494         * testsuite/libgomp.fortran/do_concurrent_5.f90: Move modified
3495         test from gfortran.dg to here.
3496
3497 2018-04-12  Cesar Philippidis  <cesar@codesourcery.com>
3498
3499         * testsuite/libgomp.oacc-c-c++-common/pr84955.c: Revert 259346.
3500         * testsuite/libgomp.oacc-fortran/pr84955.f90: Likewise.
3501
3502 2018-04-12  Cesar Philippidis  <cesar@codesourcery.com>
3503
3504         PR middle-end/84955
3505         * testsuite/libgomp.oacc-c-c++-common/pr84955.c: New test.
3506         * testsuite/libgomp.oacc-fortran/pr84955.f90: New test.
3507
3508 2018-04-05  Tom de Vries  <tom@codesourcery.com>
3509
3510         PR target/85204
3511         * testsuite/libgomp.oacc-c-c++-common/broadcast-1.c: New test.
3512
3513 2018-03-26  Tom de Vries  <tom@codesourcery.com>
3514
3515         PR tree-optimization/85063
3516         * testsuite/libgomp.c/switch-conversion-2.c: New test.
3517         * testsuite/libgomp.c/switch-conversion.c: New test.
3518         * testsuite/libgomp.oacc-c-c++-common/switch-conversion-2.c: New test.
3519         * testsuite/libgomp.oacc-c-c++-common/switch-conversion.c: New test.
3520
3521 2018-03-25  Thomas Koenig  <tkoenig@gcc.gnu.org>
3522
3523         PR fortran/84381
3524         * testsuite/libgomp.fortran/aligned1.f03: Replace non-standard
3525         call abort by STOP n.
3526         * testsuite/libgomp.fortran/alloc-comp-1.f90: Likewise.
3527         * testsuite/libgomp.fortran/alloc-comp-2.f90: Likewise.
3528         * testsuite/libgomp.fortran/alloc-comp-3.f90: Likewise.
3529         * testsuite/libgomp.fortran/allocatable1.f90: Likewise.
3530         * testsuite/libgomp.fortran/allocatable10.f90: Likewise.
3531         * testsuite/libgomp.fortran/allocatable11.f90: Likewise.
3532         * testsuite/libgomp.fortran/allocatable12.f90: Likewise.
3533         * testsuite/libgomp.fortran/allocatable2.f90: Likewise.
3534         * testsuite/libgomp.fortran/allocatable3.f90: Likewise.
3535         * testsuite/libgomp.fortran/allocatable4.f90: Likewise.
3536         * testsuite/libgomp.fortran/allocatable5.f90: Likewise.
3537         * testsuite/libgomp.fortran/allocatable6.f90: Likewise.
3538         * testsuite/libgomp.fortran/allocatable7.f90: Likewise.
3539         * testsuite/libgomp.fortran/allocatable8.f90: Likewise.
3540         * testsuite/libgomp.fortran/allocatable9.f90: Likewise.
3541         * testsuite/libgomp.fortran/appendix-a/a.18.1.f90: Likewise.
3542         * testsuite/libgomp.fortran/appendix-a/a.19.1.f90: Likewise.
3543         * testsuite/libgomp.fortran/associate1.f90: Likewise.
3544         * testsuite/libgomp.fortran/associate2.f90: Likewise.
3545         * testsuite/libgomp.fortran/associate3.f90: Likewise.
3546         * testsuite/libgomp.fortran/cancel-do-1.f90: Likewise.
3547         * testsuite/libgomp.fortran/cancel-do-2.f90: Likewise.
3548         * testsuite/libgomp.fortran/cancel-parallel-1.f90: Likewise.
3549         * testsuite/libgomp.fortran/cancel-sections-1.f90: Likewise.
3550         * testsuite/libgomp.fortran/cancel-taskgroup-2.f90: Likewise.
3551         * testsuite/libgomp.fortran/character1.f90: Likewise.
3552         * testsuite/libgomp.fortran/character2.f90: Likewise.
3553         * testsuite/libgomp.fortran/collapse1.f90: Likewise.
3554         * testsuite/libgomp.fortran/collapse2.f90: Likewise.
3555         * testsuite/libgomp.fortran/collapse3.f90: Likewise.
3556         * testsuite/libgomp.fortran/collapse4.f90: Likewise.
3557         * testsuite/libgomp.fortran/crayptr1.f90: Likewise.
3558         * testsuite/libgomp.fortran/crayptr2.f90: Likewise.
3559         * testsuite/libgomp.fortran/crayptr3.f90: Likewise.
3560         * testsuite/libgomp.fortran/declare-simd-1.f90: Likewise.
3561         * testsuite/libgomp.fortran/declare-simd-3.f90: Likewise.
3562         * testsuite/libgomp.fortran/declare-target-2.f90: Likewise.
3563         * testsuite/libgomp.fortran/depend-1.f90: Likewise.
3564         * testsuite/libgomp.fortran/depend-2.f90: Likewise.
3565         * testsuite/libgomp.fortran/depend-3.f90: Likewise.
3566         * testsuite/libgomp.fortran/do1.f90: Likewise.
3567         * testsuite/libgomp.fortran/do2.f90: Likewise.
3568         * testsuite/libgomp.fortran/doacross1.f90: Likewise.
3569         * testsuite/libgomp.fortran/doacross2.f90: Likewise.
3570         * testsuite/libgomp.fortran/doacross3.f90: Likewise.
3571         * testsuite/libgomp.fortran/examples-4/array_sections-3.f90: Likewise.
3572         * testsuite/libgomp.fortran/examples-4/array_sections-4.f90: Likewise.
3573         * testsuite/libgomp.fortran/examples-4/async_target-1.f90: Likewise.
3574         * testsuite/libgomp.fortran/examples-4/async_target-2.f90: Likewise.
3575         * testsuite/libgomp.fortran/examples-4/declare_target-1.f90: Likewise.
3576         * testsuite/libgomp.fortran/examples-4/declare_target-2.f90: Likewise.
3577         * testsuite/libgomp.fortran/examples-4/declare_target-3.f90: Likewise.
3578         * testsuite/libgomp.fortran/examples-4/declare_target-4.f90: Likewise.
3579         * testsuite/libgomp.fortran/examples-4/declare_target-5.f90: Likewise.
3580         * testsuite/libgomp.fortran/examples-4/device-1.f90: Likewise.
3581         * testsuite/libgomp.fortran/examples-4/device-2.f90: Likewise.
3582         * testsuite/libgomp.fortran/examples-4/device-3.f90: Likewise.
3583         * testsuite/libgomp.fortran/examples-4/simd-1.f90: Likewise.
3584         * testsuite/libgomp.fortran/examples-4/simd-2.f90: Likewise.
3585         * testsuite/libgomp.fortran/examples-4/simd-3.f90: Likewise.
3586         * testsuite/libgomp.fortran/examples-4/simd-4.f90: Likewise.
3587         * testsuite/libgomp.fortran/examples-4/simd-5.f90: Likewise.
3588         * testsuite/libgomp.fortran/examples-4/simd-6.f90: Likewise.
3589         * testsuite/libgomp.fortran/examples-4/simd-7.f90: Likewise.
3590         * testsuite/libgomp.fortran/examples-4/simd-8.f90: Likewise.
3591         * testsuite/libgomp.fortran/examples-4/target-1.f90: Likewise.
3592         * testsuite/libgomp.fortran/examples-4/target-2.f90: Likewise.
3593         * testsuite/libgomp.fortran/examples-4/target-3.f90: Likewise.
3594         * testsuite/libgomp.fortran/examples-4/target-4.f90: Likewise.
3595         * testsuite/libgomp.fortran/examples-4/target-5.f90: Likewise.
3596         * testsuite/libgomp.fortran/examples-4/target_data-1.f90: Likewise.
3597         * testsuite/libgomp.fortran/examples-4/target_data-2.f90: Likewise.
3598         * testsuite/libgomp.fortran/examples-4/target_data-3.f90: Likewise.
3599         * testsuite/libgomp.fortran/examples-4/target_data-4.f90: Likewise.
3600         * testsuite/libgomp.fortran/examples-4/target_data-5.f90: Likewise.
3601         * testsuite/libgomp.fortran/examples-4/target_data-6.f90: Likewise.
3602         * testsuite/libgomp.fortran/examples-4/target_data-7.f90: Likewise.
3603         * testsuite/libgomp.fortran/examples-4/target_update-1.f90: Likewise.
3604         * testsuite/libgomp.fortran/examples-4/target_update-2.f90: Likewise.
3605         * testsuite/libgomp.fortran/examples-4/task_dep-1.f90: Likewise.
3606         * testsuite/libgomp.fortran/examples-4/task_dep-2.f90: Likewise.
3607         * testsuite/libgomp.fortran/examples-4/task_dep-3.f90: Likewise.
3608         * testsuite/libgomp.fortran/examples-4/task_dep-4.f90: Likewise.
3609         * testsuite/libgomp.fortran/examples-4/task_dep-5.f90: Likewise.
3610         * testsuite/libgomp.fortran/examples-4/teams-2.f90: Likewise.
3611         * testsuite/libgomp.fortran/examples-4/teams-3.f90: Likewise.
3612         * testsuite/libgomp.fortran/examples-4/teams-4.f90: Likewise.
3613         * testsuite/libgomp.fortran/examples-4/teams-5.f90: Likewise.
3614         * testsuite/libgomp.fortran/examples-4/teams-6.f90: Likewise.
3615         * testsuite/libgomp.fortran/lastprivate1.f90: Likewise.
3616         * testsuite/libgomp.fortran/lastprivate2.f90: Likewise.
3617         * testsuite/libgomp.fortran/lib1.f90: Likewise.
3618         * testsuite/libgomp.fortran/lib2.f: Likewise.
3619         * testsuite/libgomp.fortran/lib3.f: Likewise.
3620         * testsuite/libgomp.fortran/lib4.f90: Likewise.
3621         * testsuite/libgomp.fortran/lock-1.f90: Likewise.
3622         * testsuite/libgomp.fortran/lock-2.f90: Likewise.
3623         * testsuite/libgomp.fortran/nested1.f90: Likewise.
3624         * testsuite/libgomp.fortran/nestedfn1.f90: Likewise.
3625         * testsuite/libgomp.fortran/nestedfn2.f90: Likewise.
3626         * testsuite/libgomp.fortran/nestedfn3.f90: Likewise.
3627         * testsuite/libgomp.fortran/nestedfn4.f90: Likewise.
3628         * testsuite/libgomp.fortran/nestedfn5.f90: Likewise.
3629         * testsuite/libgomp.fortran/omp_atomic1.f90: Likewise.
3630         * testsuite/libgomp.fortran/omp_atomic2.f90: Likewise.
3631         * testsuite/libgomp.fortran/omp_atomic3.f90: Likewise.
3632         * testsuite/libgomp.fortran/omp_atomic4.f90: Likewise.
3633         * testsuite/libgomp.fortran/omp_atomic5.f90: Likewise.
3634         * testsuite/libgomp.fortran/omp_cond1.f: Likewise.
3635         * testsuite/libgomp.fortran/omp_cond2.f: Likewise.
3636         * testsuite/libgomp.fortran/omp_cond3.F90: Likewise.
3637         * testsuite/libgomp.fortran/omp_cond4.F90: Likewise.
3638         * testsuite/libgomp.fortran/omp_parse1.f90: Likewise.
3639         * testsuite/libgomp.fortran/omp_parse2.f90: Likewise.
3640         * testsuite/libgomp.fortran/omp_parse3.f90: Likewise.
3641         * testsuite/libgomp.fortran/omp_parse4.f90: Likewise.
3642         * testsuite/libgomp.fortran/openmp_version-1.f: Likewise.
3643         * testsuite/libgomp.fortran/openmp_version-2.f90: Likewise.
3644         * testsuite/libgomp.fortran/parloops-exit-first-loop-alt-2.f95: Likewise.
3645         * testsuite/libgomp.fortran/parloops-exit-first-loop-alt.f95: Likewise.
3646         * testsuite/libgomp.fortran/pointer1.f90: Likewise.
3647         * testsuite/libgomp.fortran/pointer2.f90: Likewise.
3648         * testsuite/libgomp.fortran/pr25162.f: Likewise.
3649         * testsuite/libgomp.fortran/pr25219.f90: Likewise.
3650         * testsuite/libgomp.fortran/pr27395-1.f90: Likewise.
3651         * testsuite/libgomp.fortran/pr27395-2.f90: Likewise.
3652         * testsuite/libgomp.fortran/pr27416-1.f90: Likewise.
3653         * testsuite/libgomp.fortran/pr27916-1.f90: Likewise.
3654         * testsuite/libgomp.fortran/pr27916-2.f90: Likewise.
3655         * testsuite/libgomp.fortran/pr28390.f: Likewise.
3656         * testsuite/libgomp.fortran/pr29629.f90: Likewise.
3657         * testsuite/libgomp.fortran/pr32550.f90: Likewise.
3658         * testsuite/libgomp.fortran/pr33880.f90: Likewise.
3659         * testsuite/libgomp.fortran/pr34020.f90: Likewise.
3660         * testsuite/libgomp.fortran/pr35130.f90: Likewise.
3661         * testsuite/libgomp.fortran/pr42162.f90: Likewise.
3662         * testsuite/libgomp.fortran/pr46753.f90: Likewise.
3663         * testsuite/libgomp.fortran/pr48894.f90: Likewise.
3664         * testsuite/libgomp.fortran/pr49792-1.f90: Likewise.
3665         * testsuite/libgomp.fortran/pr49792-2.f90: Likewise.
3666         * testsuite/libgomp.fortran/pr63938-1.f90: Likewise.
3667         * testsuite/libgomp.fortran/pr63938-2.f90: Likewise.
3668         * testsuite/libgomp.fortran/pr65597.f90: Likewise.
3669         * testsuite/libgomp.fortran/pr66199-1.f90: Likewise.
3670         * testsuite/libgomp.fortran/pr71014.f90: Likewise.
3671         * testsuite/libgomp.fortran/pr81304.f90: Likewise.
3672         * testsuite/libgomp.fortran/pr81841.f90: Likewise.
3673         * testsuite/libgomp.fortran/pr84418-1.f90: Likewise.
3674         * testsuite/libgomp.fortran/pr84418-2.f90: Likewise.
3675         * testsuite/libgomp.fortran/procptr1.f90: Likewise.
3676         * testsuite/libgomp.fortran/recursion1.f90: Likewise.
3677         * testsuite/libgomp.fortran/reduction1.f90: Likewise.
3678         * testsuite/libgomp.fortran/reduction2.f90: Likewise.
3679         * testsuite/libgomp.fortran/reduction3.f90: Likewise.
3680         * testsuite/libgomp.fortran/reduction4.f90: Likewise.
3681         * testsuite/libgomp.fortran/reduction5.f90: Likewise.
3682         * testsuite/libgomp.fortran/reduction6.f90: Likewise.
3683         * testsuite/libgomp.fortran/reference1.f90: Likewise.
3684         * testsuite/libgomp.fortran/reference2.f90: Likewise.
3685         * testsuite/libgomp.fortran/retval1.f90: Likewise.
3686         * testsuite/libgomp.fortran/retval2.f90: Likewise.
3687         * testsuite/libgomp.fortran/sharing1.f90: Likewise.
3688         * testsuite/libgomp.fortran/sharing2.f90: Likewise.
3689         * testsuite/libgomp.fortran/simd1.f90: Likewise.
3690         * testsuite/libgomp.fortran/simd2.f90: Likewise.
3691         * testsuite/libgomp.fortran/simd3.f90: Likewise.
3692         * testsuite/libgomp.fortran/simd4.f90: Likewise.
3693         * testsuite/libgomp.fortran/simd5.f90: Likewise.
3694         * testsuite/libgomp.fortran/simd6.f90: Likewise.
3695         * testsuite/libgomp.fortran/simd7.f90: Likewise.
3696         * testsuite/libgomp.fortran/stack.f90: Likewise.
3697         * testsuite/libgomp.fortran/strassen.f90: Likewise.
3698         * testsuite/libgomp.fortran/tabs1.f90: Likewise.
3699         * testsuite/libgomp.fortran/tabs2.f: Likewise.
3700         * testsuite/libgomp.fortran/target1.f90: Likewise.
3701         * testsuite/libgomp.fortran/target2.f90: Likewise.
3702         * testsuite/libgomp.fortran/target3.f90: Likewise.
3703         * testsuite/libgomp.fortran/target4.f90: Likewise.
3704         * testsuite/libgomp.fortran/target5.f90: Likewise.
3705         * testsuite/libgomp.fortran/target6.f90: Likewise.
3706         * testsuite/libgomp.fortran/target7.f90: Likewise.
3707         * testsuite/libgomp.fortran/target8.f90: Likewise.
3708         * testsuite/libgomp.fortran/task1.f90: Likewise.
3709         * testsuite/libgomp.fortran/task2.f90: Likewise.
3710         * testsuite/libgomp.fortran/task3.f90: Likewise.
3711         * testsuite/libgomp.fortran/task4.f90: Likewise.
3712         * testsuite/libgomp.fortran/taskgroup1.f90: Likewise.
3713         * testsuite/libgomp.fortran/taskloop1.f90: Likewise.
3714         * testsuite/libgomp.fortran/taskloop2.f90: Likewise.
3715         * testsuite/libgomp.fortran/taskloop3.f90: Likewise.
3716         * testsuite/libgomp.fortran/taskloop4.f90: Likewise.
3717         * testsuite/libgomp.fortran/threadprivate1.f90: Likewise.
3718         * testsuite/libgomp.fortran/threadprivate2.f90: Likewise.
3719         * testsuite/libgomp.fortran/threadprivate3.f90: Likewise.
3720         * testsuite/libgomp.fortran/threadprivate4.f90: Likewise.
3721         * testsuite/libgomp.fortran/udr1.f90: Likewise.
3722         * testsuite/libgomp.fortran/udr10.f90: Likewise.
3723         * testsuite/libgomp.fortran/udr11.f90: Likewise.
3724         * testsuite/libgomp.fortran/udr12.f90: Likewise.
3725         * testsuite/libgomp.fortran/udr13.f90: Likewise.
3726         * testsuite/libgomp.fortran/udr14.f90: Likewise.
3727         * testsuite/libgomp.fortran/udr15.f90: Likewise.
3728         * testsuite/libgomp.fortran/udr2.f90: Likewise.
3729         * testsuite/libgomp.fortran/udr3.f90: Likewise.
3730         * testsuite/libgomp.fortran/udr4.f90: Likewise.
3731         * testsuite/libgomp.fortran/udr5.f90: Likewise.
3732         * testsuite/libgomp.fortran/udr6.f90: Likewise.
3733         * testsuite/libgomp.fortran/udr7.f90: Likewise.
3734         * testsuite/libgomp.fortran/udr8.f90: Likewise.
3735         * testsuite/libgomp.fortran/udr9.f90: Likewise.
3736         * testsuite/libgomp.fortran/vla1.f90: Likewise.
3737         * testsuite/libgomp.fortran/vla2.f90: Likewise.
3738         * testsuite/libgomp.fortran/vla3.f90: Likewise.
3739         * testsuite/libgomp.fortran/vla4.f90: Likewise.
3740         * testsuite/libgomp.fortran/vla5.f90: Likewise.
3741         * testsuite/libgomp.fortran/vla6.f90: Likewise.
3742         * testsuite/libgomp.fortran/vla7.f90: Likewise.
3743         * testsuite/libgomp.fortran/vla8.f90: Likewise.
3744         * testsuite/libgomp.fortran/workshare1.f90: Likewise.
3745         * testsuite/libgomp.fortran/workshare2.f90: Likewise.
3746         * testsuite/libgomp.oacc-fortran/abort-1.f90: Likewise.
3747         * testsuite/libgomp.oacc-fortran/abort-2.f90: Likewise.
3748         * testsuite/libgomp.oacc-fortran/acc_on_device-1-1.f90: Likewise.
3749         * testsuite/libgomp.oacc-fortran/acc_on_device-1-2.f: Likewise.
3750         * testsuite/libgomp.oacc-fortran/acc_on_device-1-3.f: Likewise.
3751         * testsuite/libgomp.oacc-fortran/asyncwait-1.f90: Likewise.
3752         * testsuite/libgomp.oacc-fortran/asyncwait-2.f90: Likewise.
3753         * testsuite/libgomp.oacc-fortran/asyncwait-3.f90: Likewise.
3754         * testsuite/libgomp.oacc-fortran/atomic_capture-1.f90: Likewise.
3755         * testsuite/libgomp.oacc-fortran/atomic_rw-1.f90: Likewise.
3756         * testsuite/libgomp.oacc-fortran/atomic_update-1.f90: Likewise.
3757         * testsuite/libgomp.oacc-fortran/c2.pl: Likewise.
3758         * testsuite/libgomp.oacc-fortran/clauses-1.f90: Likewise.
3759         * testsuite/libgomp.oacc-fortran/collapse-1.f90: Likewise.
3760         * testsuite/libgomp.oacc-fortran/collapse-2.f90: Likewise.
3761         * testsuite/libgomp.oacc-fortran/collapse-3.f90: Likewise.
3762         * testsuite/libgomp.oacc-fortran/collapse-4.f90: Likewise.
3763         * testsuite/libgomp.oacc-fortran/collapse-5.f90: Likewise.
3764         * testsuite/libgomp.oacc-fortran/collapse-6.f90: Likewise.
3765         * testsuite/libgomp.oacc-fortran/collapse-7.f90: Likewise.
3766         * testsuite/libgomp.oacc-fortran/collapse-8.f90: Likewise.
3767         * testsuite/libgomp.oacc-fortran/combined-directives-1.f90: Likewise.
3768         * testsuite/libgomp.oacc-fortran/combined-reduction.f90: Likewise.
3769         * testsuite/libgomp.oacc-fortran/data-1.f90: Likewise.
3770         * testsuite/libgomp.oacc-fortran/data-2.f90: Likewise.
3771         * testsuite/libgomp.oacc-fortran/data-3.f90: Likewise.
3772         * testsuite/libgomp.oacc-fortran/data-4-2.f90: Likewise.
3773         * testsuite/libgomp.oacc-fortran/data-4.f90: Likewise.
3774         * testsuite/libgomp.oacc-fortran/declare-1.f90: Likewise.
3775         * testsuite/libgomp.oacc-fortran/declare-2.f90: Likewise.
3776         * testsuite/libgomp.oacc-fortran/declare-3.f90: Likewise.
3777         * testsuite/libgomp.oacc-fortran/declare-4.f90: Likewise.
3778         * testsuite/libgomp.oacc-fortran/declare-5.f90: Likewise.
3779         * testsuite/libgomp.oacc-fortran/default-1.f90: Likewise.
3780         * testsuite/libgomp.oacc-fortran/firstprivate-1.f90: Likewise.
3781         * testsuite/libgomp.oacc-fortran/gang-static-1.f90: Likewise.
3782         * testsuite/libgomp.oacc-fortran/host_data-1.f90: Likewise.
3783         * testsuite/libgomp.oacc-fortran/if-1.f90: Likewise.
3784         * testsuite/libgomp.oacc-fortran/implicit-firstprivate-ref.f90: Likewise.
3785         * testsuite/libgomp.oacc-fortran/kernels-loop-2.f95: Likewise.
3786         * testsuite/libgomp.oacc-fortran/kernels-loop-data-2.f95: Likewise.
3787         * testsuite/libgomp.oacc-fortran/kernels-loop-data-enter-exit-2.f95: Likewise.
3788         * testsuite/libgomp.oacc-fortran/kernels-loop-data-enter-exit.f95: Likewise.
3789         * testsuite/libgomp.oacc-fortran/kernels-loop-data-update.f95: Likewise.
3790         * testsuite/libgomp.oacc-fortran/kernels-loop-data.f95: Likewise.
3791         * testsuite/libgomp.oacc-fortran/kernels-loop.f95: Likewise.
3792         * testsuite/libgomp.oacc-fortran/lib-1.f90: Likewise.
3793         * testsuite/libgomp.oacc-fortran/lib-10.f90: Likewise.
3794         * testsuite/libgomp.oacc-fortran/lib-2.f: Likewise.
3795         * testsuite/libgomp.oacc-fortran/lib-3.f: Likewise.
3796         * testsuite/libgomp.oacc-fortran/lib-32-1.f: Likewise.
3797         * testsuite/libgomp.oacc-fortran/lib-32-2.f: Likewise.
3798         * testsuite/libgomp.oacc-fortran/lib-4.f90: Likewise.
3799         * testsuite/libgomp.oacc-fortran/lib-5.f90: Likewise.
3800         * testsuite/libgomp.oacc-fortran/lib-6.f90: Likewise.
3801         * testsuite/libgomp.oacc-fortran/lib-7.f90: Likewise.
3802         * testsuite/libgomp.oacc-fortran/lib-8.f90: Likewise.
3803         * testsuite/libgomp.oacc-fortran/map-1.f90: Likewise.
3804         * testsuite/libgomp.oacc-fortran/nested-function-1.f90: Likewise.
3805         * testsuite/libgomp.oacc-fortran/nested-function-2.f90: Likewise.
3806         * testsuite/libgomp.oacc-fortran/nested-function-3.f90: Likewise.
3807         * testsuite/libgomp.oacc-fortran/non-scalar-data.f90: Likewise.
3808         * testsuite/libgomp.oacc-fortran/openacc_version-1.f: Likewise.
3809         * testsuite/libgomp.oacc-fortran/openacc_version-2.f90: Likewise.
3810         * testsuite/libgomp.oacc-fortran/par-reduction-2-1.f: Likewise.
3811         * testsuite/libgomp.oacc-fortran/par-reduction-2-2.f: Likewise.
3812         * testsuite/libgomp.oacc-fortran/parallel-reduction.f90: Likewise.
3813         * testsuite/libgomp.oacc-fortran/pointer-align-1.f90: Likewise.
3814         * testsuite/libgomp.oacc-fortran/pr70643.f90: Likewise.
3815         * testsuite/libgomp.oacc-fortran/pr81352.f90: Likewise.
3816         * testsuite/libgomp.oacc-fortran/pr83920.f90: Likewise.
3817         * testsuite/libgomp.oacc-fortran/pr84028.f90: Likewise.
3818         * testsuite/libgomp.oacc-fortran/private-variables.f90: Likewise.
3819         * testsuite/libgomp.oacc-fortran/pset-1.f90: Likewise.
3820         * testsuite/libgomp.oacc-fortran/reduction-1.f90: Likewise.
3821         * testsuite/libgomp.oacc-fortran/reduction-2.f90: Likewise.
3822         * testsuite/libgomp.oacc-fortran/reduction-3.f90: Likewise.
3823         * testsuite/libgomp.oacc-fortran/reduction-4.f90: Likewise.
3824         * testsuite/libgomp.oacc-fortran/reduction-5.f90: Likewise.
3825         * testsuite/libgomp.oacc-fortran/reduction-6.f90: Likewise.
3826         * testsuite/libgomp.oacc-fortran/reduction-7.f90: Likewise.
3827         * testsuite/libgomp.oacc-fortran/reduction-8.f90: Likewise.
3828         * testsuite/libgomp.oacc-fortran/routine-1.f90: Likewise.
3829         * testsuite/libgomp.oacc-fortran/routine-2.f90: Likewise.
3830         * testsuite/libgomp.oacc-fortran/routine-3.f90: Likewise.
3831         * testsuite/libgomp.oacc-fortran/routine-4.f90: Likewise.
3832         * testsuite/libgomp.oacc-fortran/routine-5.f90: Likewise.
3833         * testsuite/libgomp.oacc-fortran/routine-7.f90: Likewise.
3834         * testsuite/libgomp.oacc-fortran/routine-9.f90: Likewise.
3835         * testsuite/libgomp.oacc-fortran/subarrays-1.f90: Likewise.
3836         * testsuite/libgomp.oacc-fortran/subarrays-2.f90: Likewise.
3837         * testsuite/libgomp.oacc-fortran/update-1.f90: Likewise.
3838
3839 2018-03-20  Richard Biener  <rguenther@suse.de>
3840
3841         * testsuite/libgomp.graphite/force-parallel-4.c: XFAIL one
3842         parallelizable loop.
3843
3844 2018-02-19  Igor Tsimbalist  <igor.v.tsimbalist@intel.com>
3845
3846         PR target/84148
3847         * configure: Regenerate.
3848
3849 2018-02-16  Jakub Jelinek  <jakub@redhat.com>
3850
3851         PR fortran/84418
3852         * libgomp.fortran/pr84418-1.f90: New test.
3853         * libgomp.fortran/pr84418-2.f90: New test.
3854
3855 2018-02-14  Jakub Jelinek  <jakub@redhat.com>
3856
3857         PR fortran/84313
3858         * testsuite/libgomp.fortran/threadprivate4.f90: Add
3859         -std=f2003 -fall-intrinsics into dg-additional-options.
3860
3861 2018-02-08  Martin Jambor  <mjambor@suse.cz>
3862
3863         * testsuite/libgomp.hsa.c/pr82416.c: Make the function with target
3864         clonable.
3865
3866 2018-02-08  Martin Jambor  <mjambor@suse.cz>
3867
3868         * testsuite/libgomp.hsa.c/staticvar.c: New test.
3869
3870 2018-02-07  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
3871
3872         * testsuite/libgomp.oacc-c-c++-common/pr84217.c (abort)
3873         [__cplusplus]: Declare extern "C".
3874
3875 2018-02-07  Tom de Vries  <tom@codesourcery.com>
3876
3877         PR libgomp/84217
3878         * testsuite/libgomp.oacc-c-c++-common/pr84217.c: New test.
3879
3880 2018-01-29  Christoph Spiel  <cspiel@freenet.de>
3881             Jakub Jelinek  <jakub@redhat.com>
3882
3883         PR libgomp/84096
3884         * omp.h.in (omp_init_nest_lock_with_hint): Use omp_nest_lock_t
3885         instead of omp_lock_t.
3886
3887 2018-01-25  Tom de Vries  <tom@codesourcery.com>
3888
3889         PR target/84028
3890         * testsuite/libgomp.oacc-fortran/pr84028.f90: New test.
3891
3892 2018-01-24  Tom de Vries  <tom@codesourcery.com>
3893
3894         PR target/83589
3895         * testsuite/libgomp.oacc-c-c++-common/pr83589.c: New test.
3896
3897 2018-01-24  Tom de Vries  <tom@codesourcery.com>
3898
3899         PR target/81352
3900         * testsuite/libgomp.oacc-fortran/pr81352.f90: New test.
3901
3902 2018-01-19  Tom de Vries  <tom@codesourcery.com>
3903             Cesar Philippidis  <cesar@codesourcery.com>
3904
3905         PR target/83920
3906         * testsuite/libgomp.oacc-c-c++-common/pr83920.c: New test.
3907         * testsuite/libgomp.oacc-fortran/pr83920.f90: New test.
3908
3909 2018-01-03  Jakub Jelinek  <jakub@redhat.com>
3910
3911         Update copyright years.
3912
3913         * libgomp.texi: Bump @copying's copyright year.
3914
3915 2017-12-30  Tom de Vries  <tom@codesourcery.com>
3916
3917         PR libgomp/83046
3918         * testsuite/libgomp.oacc-c-c++-common/pr83046.c: New test.
3919         * testsuite/libgomp.c-c++-common/pr83046.c: New test.
3920
3921 2017-12-27  Tom de Vries  <tom@codesourcery.com>
3922
3923         PR c++/83046
3924         * testsuite/libgomp.oacc-c-c++-common/gang-static-2.c (test_static)
3925         (test_nonstatic): Fix return type to workaround PR83046.
3926
3927 2017-12-05  Jakub Jelinek  <jakub@redhat.com>
3928
3929         PR testsuite/83281
3930         * testsuite/libgomp.oacc-c-c++-common/reduction-cplx-flt.c (main): Use
3931         j suffix instead of i.
3932         * testsuite/libgomp.oacc-c-c++-common/reduction-cplx-dbl.c (main):
3933         Likewise.
3934
3935 2017-12-01  Cesar Philippidis  <cesar@codesourcery.com>
3936
3937         * testsuite/libgomp.oacc-c-c++-common/data-2-lib.c: Add missing
3938         call to acc_wait (1).
3939
3940 2017-11-24  Jakub Jelinek  <jakub@redhat.com>
3941
3942         PR fortran/81304
3943         * testsuite/libgomp.fortran/pr81304.f90: New test.
3944
3945 2017-11-23  Jakub Jelinek  <jakub@redhat.com>
3946
3947         PR fortran/81841
3948         * libgomp.fortran/pr81841.f90: New test.
3949
3950 2017-11-22  Jakub Jelinek  <jakub@redhat.com>
3951
3952         PR libgomp/83106
3953         * target.c (gomp_target_init): Compute lengths just once and
3954         use them in both malloc size and subsequent copying.
3955
3956 2017-11-17  Igor Tsimbalist  <igor.v.tsimbalist@intel.com>
3957
3958         * configure.ac: Set CET_FLAGS, update XCFLAGS and FCFLAGS.
3959         * acinclude.m4: Add cet.m4.
3960         * configure: Regenerate.
3961         * Makefile.in: Likewise.
3962         * testsuite/Makefile.in: Likewise.
3963
3964 2017-11-15  Tom de Vries  <tom@codesourcery.com>
3965
3966         * testsuite/libgomp.oacc-c-c++-common/f-asyncwait-1.c: New test, copied
3967         from asyncwait-1.f90.  Rewrite into C.  Rewrite from float to int.
3968         * testsuite/libgomp.oacc-c-c++-common/f-asyncwait-2.c: New test, copied
3969         from asyncwait-2.f90.  Rewrite into C.  Rewrite from float to int.
3970         * testsuite/libgomp.oacc-c-c++-common/f-asyncwait-3.c: New test, copied
3971         from asyncwait-3.f90.  Rewrite into C.  Rewrite from float to int.
3972
3973 2017-11-14  Tom de Vries  <tom@codesourcery.com>
3974
3975         * testsuite/libgomp.oacc-c-c++-common/asyncwait-1.c: Allow to run for
3976         non-nvidia devices.
3977
3978 2017-11-07  Jakub Jelinek  <jakub@redhat.com>
3979
3980         PR c++/82835
3981         * testsuite/libgomp.c++/pr82835.C: New test.
3982
3983 2017-11-06  Martin Liska  <mliska@suse.cz>
3984
3985         * testsuite/libgomp.c++/loop-2.C: Return a value
3986         for functions with non-void return type, or change type to void,
3987         or add -Wno-return-type for test.
3988         * testsuite/libgomp.c++/loop-4.C: Likewise.
3989         * testsuite/libgomp.c++/parallel-1.C: Likewise.
3990         * testsuite/libgomp.c++/shared-1.C: Likewise.
3991         * testsuite/libgomp.c++/single-1.C: Likewise.
3992         * testsuite/libgomp.c++/single-2.C: Likewise.
3993
3994 2017-10-31  Tom de Vries  <tom@codesourcery.com>
3995
3996         * plugin/plugin-hsa.c (HSA_LOG): Remove semicolon after
3997         "do {} while (false)".
3998         (init_single_kernel, GOMP_OFFLOAD_async_run): Add missing semicolon
3999         after HSA_DEBUG call.
4000
4001 2017-10-28  Jakub Jelinek  <jakub@redhat.com>
4002
4003         * target.c (struct gomp_coalesce_buf): New type.
4004         (MAX_COALESCE_BUF_SIZE, MAX_COALESCE_BUF_GAP): Define.
4005         (gomp_coalesce_buf_add, gomp_to_device_kind_p): New functions.
4006         (gomp_copy_host2dev): Add CBUF argument, if copying into
4007         the cached ranges, memcpy into buffer instead of copying
4008         into device.
4009         (gomp_map_vars_existing, gomp_map_pointer, gomp_map_fields_existing):
4010         Add CBUF argument, pass it through to other calls.
4011         (gomp_map_vars): Aggregate copies from host to device if small enough
4012         and with small enough gaps in between into memcpy into a buffer and
4013         fewer host to device copies from the buffer.
4014         (gomp_update): Adjust gomp_copy_host2dev caller.
4015
4016 2017-10-17  Thomas Schwinge  <thomas@codesourcery.com>
4017
4018         * testsuite/libgomp.oacc-fortran/declare-1.f90: Restore "dg-do
4019         run" directive.
4020         * testsuite/libgomp.oacc-fortran/declare-2.f90: Likewise.
4021         * testsuite/libgomp.oacc-fortran/declare-3.f90: Likewise.
4022         * testsuite/libgomp.oacc-fortran/declare-4.f90: Likewise.
4023         * testsuite/libgomp.oacc-fortran/declare-5.f90: Likewise.
4024
4025 2017-10-16  Tom de Vries  <tom@codesourcery.com>
4026
4027         * testsuite/libgomp.oacc-c-c++-common/declare-1.c: Don't require
4028         openacc_nvidia_accel_selected.
4029         * testsuite/libgomp.oacc-c-c++-common/declare-2.c: Same.
4030         * testsuite/libgomp.oacc-c-c++-common/declare-4.c: Same.
4031         * testsuite/libgomp.oacc-fortran/declare-2.f90: Same.
4032         * testsuite/libgomp.oacc-fortran/declare-4.f90: Same
4033         * testsuite/libgomp.oacc-fortran/declare-5.f90: Same.
4034         * testsuite/libgomp.oacc-c-c++-common/declare-5.c: Don't require
4035         openacc_nvidia_accel_selected. Skip for shared memory device.
4036         * testsuite/libgomp.oacc-fortran/declare-1.f90: Same.
4037         * testsuite/libgomp.oacc-fortran/declare-3.f90: Same.
4038
4039 2017-10-09  Martin Jambor  <mjambor@suse.cz>
4040
4041         PR hsa/82416
4042         * testsuite/libgomp.hsa.c/pr82416.c: New test.
4043
4044 2017-10-07  Tom de Vries  <tom@codesourcery.com>
4045
4046         * testsuite/libgomp.oacc-fortran/firstprivate-1.f90 (firstprivate):
4047         Remove acc_device_nvidia references.
4048         * testsuite/libgomp.oacc-fortran/parallel-reduction.f90 (reduction):
4049         Same.
4050
4051 2017-10-05  Tom de Vries  <tom@codesourcery.com>
4052
4053         * testsuite/libgomp.oacc-c-c++-common/loop-red-g-1.c (main): Remove
4054         vector_length(32) clause from acc parallel directive.
4055         * testsuite/libgomp.oacc-c-c++-common/routine-g-1.c (main): Same.
4056
4057 2017-10-04  Tom de Vries  <tom@codesourcery.com>
4058
4059         * testsuite/libgomp.oacc-c-c++-common/par-loop-comb-reduction-3.c
4060         (main): Reduce sum of arr elements.  Assert that hres is exactly
4061         representable in 32-bit floating point.
4062         * testsuite/libgomp.oacc-c-c++-common/par-loop-comb-reduction-4.c
4063         (main): Reduce sum of arr elements.  Assert that hres and hmres are
4064         exactly representable in 32-bit floating point.
4065         * testsuite/libgomp.oacc-c-c++-common/reduction-7.c (gwv_np_4): Same.
4066
4067 2017-09-28  Tom de Vries  <tom@codesourcery.com>
4068
4069         * testsuite/libgomp.c++/for-12.C: Remove superfluous -fopenmp option
4070         setting.
4071         * testsuite/libgomp.c++/pr69393.C: Same.
4072         * testsuite/libgomp.c++/taskloop-1.C: Same.
4073         * testsuite/libgomp.c++/taskloop-3.C: Same.
4074         * testsuite/libgomp.c++/taskloop-4.C: Same.
4075         * testsuite/libgomp.c/for-4.c: Same.
4076         * testsuite/libgomp.c/pr66199-3.c: Same.
4077         * testsuite/libgomp.c/pr66199-4.c: Same.
4078         * testsuite/libgomp.c/pr66199-6.c: Same.
4079         * testsuite/libgomp.c/taskloop-1.c: Same.
4080         * testsuite/libgomp.c/taskloop-3.c: Same.
4081         * testsuite/libgomp.c/taskloop-4.c: Same.
4082         * testsuite/libgomp.fortran/aligned1.f03: Same.
4083         * testsuite/libgomp.fortran/condinc1.f: Same.
4084         * testsuite/libgomp.fortran/condinc3.f90: Same.
4085         * testsuite/libgomp.fortran/crayptr1.f90: Same.
4086         * testsuite/libgomp.fortran/crayptr2.f90: Same.
4087         * testsuite/libgomp.fortran/crayptr3.f90: Same.
4088         * testsuite/libgomp.fortran/omp_cond1.f: Same.
4089         * testsuite/libgomp.fortran/omp_cond3.F90: Same.
4090         * testsuite/libgomp.fortran/pr66199-1.f90: Same.
4091         * testsuite/libgomp.fortran/pr66199-2.f90: Same.
4092         * testsuite/libgomp.fortran/recursion1.f90: Same.
4093         * testsuite/libgomp.fortran/target2.f90: Same.
4094         * testsuite/libgomp.fortran/target5.f90: Same.
4095         * testsuite/libgomp.fortran/task3.f90: Same.
4096
4097 2017-09-28  Tom de Vries  <tom@codesourcery.com>
4098
4099         * testsuite/libgomp.oacc-c-c++-common/loop-g-1.c (main): Remove
4100         vector_length(32) clause from acc parallel directive.
4101         * testsuite/libgomp.oacc-c-c++-common/loop-g-2.c (main): Same.
4102
4103 2017-09-27  Tom de Vries  <tom@codesourcery.com>
4104
4105         * testsuite/libgomp.oacc-c-c++-common/parallel-reduction.c (main):
4106         Remove acc_device_nvidia references.
4107
4108 2017-09-16  Tom de Vries  <tom@codesourcery.com>
4109
4110         PR c/81875
4111         * testsuite/libgomp.c-c++-common/pr81875.c: New test.
4112
4113 2017-09-14  Tom de Vries  <tom@codesourcery.com>
4114
4115         * testsuite/libgomp.c++/cancel-taskgroup-1.C: Remove.
4116         * testsuite/libgomp.c/cancel-taskgroup-1.c: Move to ...
4117         * testsuite/libgomp.c-c++-common/cancel-taskgroup-1.c: ... here.
4118         * testsuite/libgomp.c/c.exp: Include test-cases from
4119         libgomp.c-c++-common.
4120         * testsuite/libgomp.c++/c++.exp: Same.  Force c++-mode compilation of .c
4121         files.
4122
4123 2017-09-14  Jakub Jelinek  <jakub@redhat.com>
4124
4125         PR c++/81314
4126         * testsuite/libgomp.c++/pr81314.C: New test.
4127
4128 2017-09-03  Gerald Pfeifer  <gerald@pfeifer.com>
4129
4130         * libgomp.texi (Top): www.openacc.org now uses https.
4131         (Enabling OpenACC): Ditto.
4132         (acc_get_num_devices): Ditto.
4133         (acc_set_device_type): Ditto.
4134         (acc_get_device_type): Ditto.
4135         (acc_set_device_num): Ditto.
4136         (acc_get_device_num): Ditto.
4137         (acc_async_test): Ditto.
4138         (acc_async_test_all): Ditto.
4139         (acc_wait): Ditto.
4140         (acc_wait_all): Ditto.
4141         (acc_wait_all_async): Ditto.
4142         (acc_wait_async): Ditto.
4143         (acc_init): Ditto.
4144         (acc_shutdown): Ditto.
4145         (acc_on_device): Ditto.
4146         (acc_malloc): Ditto.
4147         (acc_free): Ditto.
4148         (acc_copyin): Ditto.
4149         (acc_present_or_copyin): Ditto.
4150         (acc_create): Ditto.
4151         (acc_present_or_create): Ditto.
4152         (acc_copyout): Ditto.
4153         (acc_delete): Ditto.
4154         (acc_update_device): Ditto.
4155         (acc_update_self): Ditto.
4156         (acc_map_data): Ditto.
4157         (acc_unmap_data): Ditto.
4158         (acc_deviceptr): Ditto.
4159         (acc_hostptr): Ditto.
4160         (acc_is_present): Ditto.
4161         (acc_memcpy_to_device): Ditto.
4162         (acc_memcpy_from_device): Ditto.
4163         (acc_get_current_cuda_device): Ditto.
4164         (acc_get_current_cuda_context): Ditto.
4165         (acc_get_cuda_stream): Ditto.
4166         (acc_set_cuda_stream): Ditto.
4167         (ACC_DEVICE_TYPE): Ditto.
4168         (ACC_DEVICE_NUM): Ditto.
4169         (OpenACC Library Interoperability): Ditto.
4170
4171 2017-08-09  Jakub Jelinek  <jakub@redhat.com>
4172
4173         PR c/81687
4174         * testsuite/libgomp.c/pr81687-1.c: New test.
4175         * testsuite/libgomp.c/pr81687-2.c: New test.
4176
4177 2017-08-07  Jakub Jelinek  <jakub@redhat.com>
4178
4179         PR c/69389
4180         * testsuite/libgomp.c/pr69389.c: New test.
4181         * testsuite/libgomp.c++/pr69389.C: New test.
4182
4183 2017-08-07  Tom de Vries  <tom@codesourcery.com>
4184
4185         PR middle-end/78266
4186         * testsuite/libgomp.oacc-c-c++-common/vprop-2.c: New test.
4187         * testsuite/libgomp.oacc-c-c++-common/vprop.c: Remove xfail.
4188
4189 2017-07-27  Jakub Jelinek  <jakub@redhat.com>
4190
4191         PR c/45784
4192         * testsuite/libgomp.c/pr45784.c: New test.
4193         * testsuite/libgomp.c++/pr45784.C: New test.
4194
4195 2017-07-19  Tom de Vries  <tom@codesourcery.com>
4196
4197         * testsuite/libgomp.oacc-c/vec.c: New test.
4198
4199 2017-07-03  Tom de Vries  <tom@codesourcery.com>
4200
4201         * plugin/plugin-hsa.c: Fix secure_getenv.h include.
4202
4203 2017-06-27  Tom de Vries  <tom@codesourcery.com>
4204
4205         * plugin/plugin-nvptx.c (notify_var): New function.
4206         (nvptx_exec): Use notify_var for GOMP_OPENACC_DIM.
4207
4208 2017-06-27  Tom de Vries  <tom@codesourcery.com>
4209
4210         * env.c (parse_unsigned_long_1): Factor out of ...
4211         (parse_unsigned_long): ... here.
4212         (parse_int_1): Factor out of ...
4213         (parse_int): ... here.
4214         (parse_int_secure): New function.
4215         (initialize_env): Use parse_int_secure for GOMP_DEBUG.
4216         * secure_getenv.h: Factor out of ...
4217         * plugin/plugin-hsa.c: ... here.
4218         * testsuite/libgomp.oacc-c-c++-common/gomp-debug-env.c: New test.
4219
4220 2017-06-21  Jakub Jelinek  <jakub@redhat.com>
4221
4222         PR c++/81130
4223         * testsuite/libgomp.c++/pr81130.C: New test.
4224
4225 2017-06-17  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
4226
4227         * testsuite/libgomp.fortran/strassen.f90: Remove dg-skip-if
4228         default args.
4229         * testsuite/libgomp.oacc-c-c++-common/vprop.c: Remove
4230         dg-xfail-run-if default args.
4231
4232 2017-06-02  Bernd Edlinger  <bernd.edlinger@hotmail.de>
4233
4234         * testsuite/libgomp.c/pr39591-2.c: Fix test case.
4235         * testsuite/libgomp.c/pr39591-3.c: Likewise.
4236
4237 2017-05-30  Jakub Jelinek  <jakub@redhat.com>
4238
4239         PR libgomp/80822
4240         * config/linux/affinity.c (gomp_affinity_init_level_1): New function.
4241         (gomp_affinity_init_level): Use it.  Always analyze the core and thread
4242         sibling lists, depending on level just pick up what CPUs to put
4243         together into a place vs. whether add multiple ordered places.
4244
4245 2017-05-24  Thomas Schwinge  <thomas@codesourcery.com>
4246
4247         * openacc.h (acc_async_wait, acc_async_wait_all): New prototypes.
4248         * libgomp.map (OACC_2.0.1): Add these.
4249         * oacc-async.c (acc_async_wait, acc_async_wait_all): New aliases
4250         for "acc_wait", and "acc_wait_all", respectively.
4251         * openacc.f90 (acc_async_wait, acc_async_wait_all): New interfaces
4252         for "acc_wait", and "acc_wait_all", respectively.
4253         * openacc_lib.h (acc_async_wait, acc_async_wait_all): Likewise.
4254         * libgomp.texi (acc_wait, acc_wait_all): Update.
4255         * testsuite/libgomp.oacc-c-c++-common/par-reduction-2.c: Update.
4256         * testsuite/libgomp.oacc-fortran/par-reduction-2-1.f: New file.
4257         * testsuite/libgomp.oacc-fortran/par-reduction-2-2.f: Likewise.
4258
4259         * openacc_lib.h (acc_pcopyin, acc_pcreate): Route to
4260         acc_present_or_copyin and acc_present_or_create procedures,
4261         respectively.
4262         * testsuite/libgomp.oacc-fortran/lib-32-1.f: Exercise these, and
4263         generally different variants of OpenACC Runtime Library functions.
4264         * testsuite/libgomp.oacc-fortran/lib-32-2.f: Likewise.
4265
4266         * testsuite/libgomp.oacc-fortran/lib-32-1.f: New file.
4267         * testsuite/libgomp.oacc-fortran/lib-32-2.f: Likewise.
4268
4269         * openacc.h (acc_pcopyin, acc_pcreate): Provide prototypes instead
4270         of preprocessor definitions.
4271         * libgomp.h (strong_alias): Guard by "#ifdef
4272         HAVE_ATTRIBUTE_ALIAS".
4273         * oacc-mem.c: Provide "acc_pcreate" as alias for
4274         "acc_present_or_create", and "acc_pcopyin" as alias for
4275         "acc_present_or_copyin".
4276         * libgomp.map: New version "OACC_2.0.1".
4277         (OACC_2.0.1): Add "acc_pcopyin", and "acc_pcreate".
4278         * testsuite/libgomp.oacc-c-c++-common/lib-38.c: Remove, merging
4279         its content into...
4280         * testsuite/libgomp.oacc-c-c++-common/lib-32.c: ... this file.
4281         Extend testing.
4282
4283         * plugin/plugin-nvptx.c (nvptx_get_num_devices): Debugging output
4284         when disabling nvptx offloading.
4285
4286 2017-05-23  Thomas Schwinge  <thomas@codesourcery.com>
4287
4288         * testsuite/libgomp.oacc-c-c++-common/kernels-loop-2.c: Update.
4289         * testsuite/libgomp.oacc-c-c++-common/parallel-dims.c: Likewise.
4290         * testsuite/libgomp.oacc-fortran/kernels-loop-2.f95: Likewise.
4291
4292         * testsuite/libgomp.oacc-c-c++-common/parallel-dims.c: Rewrite.
4293         * testsuite/lib/libgomp.exp
4294         (check_effective_target_openacc_nvidia_accel_configured): New
4295         proc.
4296         * testsuite/libgomp.oacc-c++/c++.exp (check_effective_target_c)
4297         (check_effective_target_c++): New procs.
4298         * testsuite/libgomp.oacc-c/c.exp (check_effective_target_c)
4299         (check_effective_target_c++): Likewise.
4300
4301 2017-05-22  Jakub Jelinek  <jakub@redhat.com>
4302
4303         PR middle-end/80809
4304         * testsuite/libgomp.c/pr80809-2.c: New test.
4305         * testsuite/libgomp.c/pr80809-3.c: New test.
4306
4307         PR middle-end/80809
4308         * testsuite/libgomp.c/pr80809-1.c: New test.
4309
4310         PR middle-end/80853
4311         * testsuite/libgomp.c/pr80853.c: New test.
4312
4313 2017-05-19  Thomas Schwinge  <thomas@codesourcery.com>
4314
4315         * testsuite/libgomp.oacc-c++/template-reduction.C: Update.
4316         * testsuite/libgomp.oacc-c-c++-common/nested-2.c: Update.
4317         * testsuite/libgomp.oacc-fortran/data-4-2.f90: Likewise.
4318         * testsuite/libgomp.oacc-fortran/default-1.f90: Likewise.
4319         * testsuite/libgomp.oacc-fortran/non-scalar-data.f90: Likewise.
4320
4321         * plugin/plugin-hsa.c (DLSYM_FN, init_hsa_runtime_functions):
4322         Debug output for failure.
4323
4324 2017-05-12  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
4325
4326         * testsuite/lib/libgomp.exp: Load scanlang.exp.
4327
4328 2017-04-27  Jakub Jelinek  <jakub@redhat.com>
4329
4330         PR bootstrap/80531
4331         * configure.tgt (*-*-aix*): Add -frandom-seed=$@ to XCFLAGS to avoid
4332         bootstrap compare failures.
4333
4334 2017-04-20  Alexander Monakov  <amonakov@ispras.ru>
4335
4336         * testsuite/libgomp.c/target-36.c: New testcase.
4337
4338 2017-04-13  Jakub Jelinek  <jakub@redhat.com>
4339
4340         * plugin/plugin-nvptx.c (cuda_lib_inited): Use signed char type
4341         instead of char.
4342
4343 2017-04-11  Jakub Jelinek  <jakub@redhat.com>
4344
4345         PR libgomp/80394
4346         * testsuite/libgomp.c/pr80394.c: New test.
4347
4348 2017-04-04  Jakub Jelinek  <jakub@redhat.com>
4349
4350         PR libgomp/79876
4351         * config/posix/thread-stacksize.h: New file.
4352         * config/darwin/thread-stacksize.h: New file.
4353         * config/nvptx/thread-stacksize.h: New file.
4354         * env.c: Include thread-stacksize.h.
4355         (initialize_env): Initialize stacksize to GOMP_DEFAULT_STACKSIZE
4356         instead of 0.  Call pthread_attr_setstacksize even if
4357         GOMP_DEFAULT_STACKSIZE is non-zero.
4358
4359 2017-03-30  Jakub Jelinek  <jakub@redhat.com>
4360
4361         * env.c (initialize_env): Initialize stacksize to 0.
4362
4363 2017-03-22  Cesar Philippidis  <cesar@codesourcery.com>
4364
4365         PR c++/80029
4366         * testsuite/libgomp.oacc-c-c++-common/declare-vla.c: New test.
4367
4368 2017-03-08  Jakub Jelinek  <jakub@redhat.com>
4369
4370         PR c/79940
4371         * testsuite/libgomp.c/pr79940.c: New test.
4372
4373 2017-02-15  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
4374
4375         * testsuite/libgomp.c/pr48591.c: Enable on all __float128
4376         targets.
4377         Add __float128 options.
4378
4379 2017-02-11  John David Anglin  <danglin@gcc.gnu.org>
4380
4381         * testsuite/libgomp.oacc-c-c++-common/loop-dim-default.c: Remove
4382         hppa*-*-* dg-skip-if directive.
4383
4384 2017-02-09  Jakub Jelinek  <jakub@redhat.com>
4385
4386         * testsuite/libgomp.oacc-c-c++-common/loop-dim-default.c: Move
4387         dg-skip-if directive into a comment.
4388
4389 2017-02-09  Nathan Sidwell  <nathan@codesourcery.com>
4390             Chung-Lin Tang  <cltang@codesourcery.com>
4391
4392         * testsuite/libgomp.oacc-c-c++-common/tile-1.c: New.
4393         * testsuite/libgomp.oacc-c-c++-common/loop-auto-1.c: Adjust and
4394         add additional case.
4395         * testsuite/libgomp.oacc-c-c++-common/vprop.c: XFAIL under
4396         "openacc_nvidia_accel_selected".
4397         * libgomp.oacc-fortran/nested-function-1.f90 (test2):
4398         Add num_workers(8) clause.
4399
4400 2017-02-08  John David Anglin  <danglin@gcc.gnu.org>
4401
4402         * testsuite/libgomp.oacc-c-c++-common/loop-dim-default.c: Skip on
4403         hppa*-*-*.
4404         * testsuite/libgomp.oacc-c-c++-common/reduction-cplx-dbl.c: Don't
4405         include complex.h on hppa*-*-hpux*.
4406         * testsuite/libgomp.oacc-c-c++-common/reduction-cplx-flt.c: Likewise.
4407
4408 2017-02-02  Thomas Schwinge  <thomas@codesourcery.com>
4409
4410         * plugin/plugin-nvptx.c (nvptx_exec): Make it static.
4411
4412         * libgomp-plugin.h (GOMP_OFFLOAD_openacc_parallel): Rename to
4413         GOMP_OFFLOAD_openacc_exec.  Adjust all users.
4414         (GOMP_OFFLOAD_openacc_get_current_cuda_device): Rename to
4415         GOMP_OFFLOAD_openacc_cuda_get_current_device.  Adjust all users.
4416         (GOMP_OFFLOAD_openacc_get_current_cuda_context): Rename to
4417         GOMP_OFFLOAD_openacc_cuda_get_current_context.  Adjust all users.
4418         (GOMP_OFFLOAD_openacc_get_cuda_stream): Rename to
4419         GOMP_OFFLOAD_openacc_cuda_get_stream.  Adjust all users.
4420         (GOMP_OFFLOAD_openacc_set_cuda_stream): Rename to
4421         GOMP_OFFLOAD_openacc_cuda_set_stream.  Adjust all users.
4422
4423 2017-01-31  Thomas Schwinge  <thomas@codesourcery.com>
4424
4425         * libgomp-plugin.h: #include <stdbool.h>.
4426         (GOMP_OFFLOAD_get_name, GOMP_OFFLOAD_get_caps)
4427         (GOMP_OFFLOAD_get_type, GOMP_OFFLOAD_get_num_devices)
4428         (GOMP_OFFLOAD_init_device, GOMP_OFFLOAD_fini_device)
4429         (GOMP_OFFLOAD_version, GOMP_OFFLOAD_load_image)
4430         (GOMP_OFFLOAD_unload_image, GOMP_OFFLOAD_alloc, GOMP_OFFLOAD_free)
4431         (GOMP_OFFLOAD_dev2host, GOMP_OFFLOAD_host2dev)
4432         (GOMP_OFFLOAD_dev2dev, GOMP_OFFLOAD_can_run, GOMP_OFFLOAD_run)
4433         (GOMP_OFFLOAD_async_run, GOMP_OFFLOAD_openacc_parallel)
4434         (GOMP_OFFLOAD_openacc_register_async_cleanup)
4435         (GOMP_OFFLOAD_openacc_async_test)
4436         (GOMP_OFFLOAD_openacc_async_test_all)
4437         (GOMP_OFFLOAD_openacc_async_wait)
4438         (GOMP_OFFLOAD_openacc_async_wait_async)
4439         (GOMP_OFFLOAD_openacc_async_wait_all)
4440         (GOMP_OFFLOAD_openacc_async_wait_all_async)
4441         (GOMP_OFFLOAD_openacc_async_set_async)
4442         (GOMP_OFFLOAD_openacc_create_thread_data)
4443         (GOMP_OFFLOAD_openacc_destroy_thread_data)
4444         (GOMP_OFFLOAD_openacc_get_current_cuda_device)
4445         (GOMP_OFFLOAD_openacc_get_current_cuda_context)
4446         (GOMP_OFFLOAD_openacc_get_cuda_stream)
4447         (GOMP_OFFLOAD_openacc_set_cuda_stream): New prototypes.
4448         * libgomp.h (struct acc_dispatch_t, struct gomp_device_descr): Use
4449         these.
4450         * plugin/plugin-hsa.c (GOMP_OFFLOAD_load_image)
4451         (GOMP_OFFLOAD_unload_image): Fix argument types.
4452
4453 2017-01-26  Jakub Jelinek  <jakub@redhat.com>
4454
4455         * testsuite/lib/libgomp.exp
4456         (check_effective_target_hsa_offloading_selected_nocache): Fix up
4457         check_compile invocation.  Fix up removal of executable.  Drop
4458         bogus "2>&1" argument.
4459
4460         * testsuite/libgomp.fortran/declare-simd-4.f90: Add cleanup-modules
4461         directive.
4462
4463 2017-01-24  Pekka Jääskeläinen  <pekka@parmance.com>
4464             Martin Jambor  <mjambor@suse.cz>
4465
4466         * plugin/hsa.h: Moved to top level include.
4467         * plugin/plugin-hsa.c: Chanfgd include of hsa.h accordingly.
4468
4469 2017-01-21  Jakub Jelinek  <jakub@redhat.com>
4470
4471         PR other/79046
4472         * testsuite/Makefile.am (gcc_version): Use @get_gcc_base_ver@ instead
4473         of cat to get version from BASE-VER file.
4474         * testsuite/Makefile.in: Regenerated.
4475
4476 2017-01-19  Jakub Jelinek  <jakub@redhat.com>
4477
4478         * plugin/cuda/cuda.h (CUdeviceptr): Typedef to unsigned long long even
4479         for _WIN64.
4480
4481 2017-01-17  Jakub Jelinek  <jakub@redhat.com>
4482
4483         * plugin/hsa.h: Add GCC runtime library exception.
4484         * plugin/hsa_ext_finalize.h: Likewise.
4485
4486         * plugin/configfrag.ac: For --without-cuda-driver don't initialize
4487         CUDA_DRIVER_INCLUDE nor CUDA_DRIVER_LIB.  If both
4488         CUDA_DRIVER_INCLUDE and CUDA_DRIVER_LIB are empty and linking small
4489         cuda program fails, define PLUGIN_NVPTX_DYNAMIC to 1 and use
4490         plugin/include/cuda as include dir and -ldl instead of -lcuda as
4491         library to link ptx plugin against.
4492         * plugin/plugin-nvptx.c: Include dlfcn.h if PLUGIN_NVPTX_DYNAMIC.
4493         (CUDA_CALLS): Define.
4494         (cuda_lib, cuda_lib_inited): New variables.
4495         (init_cuda_lib): New function.
4496         (CUDA_CALL_PREFIX): Define.
4497         (CUDA_CALL_ERET, CUDA_CALL_ASSERT): Use CUDA_CALL_PREFIX.
4498         (CUDA_CALL): Use FN instead of (FN).
4499         (CUDA_CALL_NOCHECK): Define.
4500         (cuda_error, fini_streams_for_device, select_stream_for_async,
4501         nvptx_attach_host_thread_to_device, nvptx_open_device, link_ptx,
4502         event_gc, nvptx_exec, nvptx_async_test, nvptx_async_test_all,
4503         nvptx_wait_all, nvptx_set_clocktick, GOMP_OFFLOAD_unload_image,
4504         nvptx_stacks_alloc, nvptx_stacks_free, GOMP_OFFLOAD_run): Use
4505         CUDA_CALL_NOCHECK.
4506         (nvptx_init): Call init_cuda_lib, if it fails, return false.  Use
4507         CUDA_CALL_NOCHECK.
4508         (nvptx_get_num_devices): Call init_cuda_lib, if it fails, return 0.
4509         Use CUDA_CALL_NOCHECK.
4510         * plugin/cuda/cuda.h: New file.
4511         * config.h.in: Regenerated.
4512         * configure: Regenerated.
4513
4514         PR other/79046
4515         * configure.ac: Add GCC_BASE_VER.
4516         * Makefile.am (gcc_version): Use @get_gcc_base_ver@ instead of cat to
4517         get version from BASE-VER file.
4518         * testsuite/Makefile.in: Regenerated.
4519         * configure: Regenerated.
4520         * Makefile.in: Regenerated.
4521
4522 2017-01-09  Francois-Xavier Coudert  <fxcoudert@gcc.gnu.org>
4523
4524         PR libgomp/60670
4525         * Makefile.am: Make fincludedir multilib-aware.
4526         * Makefile.in: Regenerate.
4527
4528 2017-01-01  Jakub Jelinek  <jakub@redhat.com>
4529
4530         Update copyright years.
4531
4532         * libgomp.texi: Bump @copying's copyright year.
4533
4534 2016-12-02  Sebastian Huber  <sebastian.huber@embedded-brains.de>
4535
4536         * libgomp/config/rtems/pool.h (gomp_thread_pool_reservoir): Use
4537         pthread_spinlock_t instead of gomp_mutex_t lock.
4538         (gomp_get_thread_pool): Likewise.
4539         (gomp_release_thread_pool): Likewise.
4540         * libgomp/config/rtems/proc.c (allocate_thread_pool_reservoir):
4541         Likewise.
4542
4543 2016-12-02  Sebastian Huber  <sebastian.huber@embedded-brains.de>
4544
4545         * config/rtems/pool.h (gomp_get_thread_pool): Return proper
4546         thread pool in case nthreads == 1.
4547
4548 2016-11-30  Alexander Monakov  <amonakov@ispras.ru>
4549
4550         * config/nvptx/env.c: Delete.
4551         * icv.c: Move definitions of ICV variables back ...
4552         * env.c: ...here.  Do not compile environment-related functionality if
4553         LIBGOMP_OFFLOADED_ONLY is set.
4554
4555 2016-11-30  Alexander Monakov  <amonakov@ispras.ru>
4556
4557         * configure.ac [nvptx*-*-*] (libgomp_offloaded_only): Set and use it...
4558         (LIBGOMP_OFFLOADED_ONLY): ...here; new define.
4559         * configure: Regenerate.
4560         * config.h.in: Likewise.
4561
4562 2016-11-30  Alexander Monakov  <amonakov@ispras.ru>
4563
4564         * Makefile.in: Regenerate with automake-1.11.6.
4565         * aclocal.m4: Likewise.
4566         * configure: Likewise.
4567         * testsuite/Makefile.in: Likewise.
4568
4569 2016-11-28  Alexander Monakov  <amonakov@ispras.ru>
4570
4571         * config/nvptx/critical.c: Delete to use generic implementation.
4572
4573 2016-11-28  Jonas Hahnfeld  <Hahnfeld@itc.rwth-aachen.de>
4574
4575         * config/linux/affinity.c [!HAVE_PTHREAD_AFFINITY_NP]: Include
4576         ../../affinity.c as fallback.
4577         * config/nvptx/affinity.c: Delete to use fallback implementation.
4578
4579 2016-11-23  Alexander Monakov  <amonakov@ispras.ru>
4580             Jakub Jelinek  <jakub@redhat.com>
4581             Dmitry Melnik  <dm@ispras.ru>
4582
4583         * Makefile.am (libgomp_la_SOURCES): Add atomic.c, icv.c, icv-device.c.
4584         * Makefile.in. Regenerate.
4585         * configure.ac [nvptx*-*-*] (libgomp_use_pthreads): Set and use it...
4586         (LIBGOMP_USE_PTHREADS): ...here; new define.
4587         * configure: Regenerate.
4588         * config.h.in: Likewise.
4589         * config/posix/affinity.c: Move to...
4590         * affinity.c: ...here (new file).  Guard use of Pthreads-specific
4591         interface by LIBGOMP_USE_PTHREADS.
4592         * critical.c: Split out GOMP_atomic_{start,end} into...
4593         * atomic.c: ...here (new file).
4594         * env.c: Split out ICV definitions into...
4595         * icv.c: ...here (new file) and...
4596         * icv-device.c: ...here. New file.
4597         * config/linux/lock.c (gomp_init_lock_30): Move to generic lock.c.
4598         (gomp_destroy_lock_30): Ditto.
4599         (gomp_set_lock_30): Ditto.
4600         (gomp_unset_lock_30): Ditto.
4601         (gomp_test_lock_30): Ditto.
4602         (gomp_init_nest_lock_30): Ditto.
4603         (gomp_destroy_nest_lock_30): Ditto.
4604         (gomp_set_nest_lock_30): Ditto.
4605         (gomp_unset_nest_lock_30): Ditto.
4606         (gomp_test_nest_lock_30): Ditto.
4607         * lock.c: New.
4608         * config/nvptx/lock.c: New.
4609         * config/nvptx/bar.c: New.
4610         * config/nvptx/bar.h: New.
4611         * config/nvptx/doacross.h: New.
4612         * config/nvptx/error.c: New.
4613         * config/nvptx/icv-device.c: New.
4614         * config/nvptx/mutex.h: New.
4615         * config/nvptx/pool.h: New.
4616         * config/nvptx/proc.c: New.
4617         * config/nvptx/ptrlock.h: New.
4618         * config/nvptx/sem.h: New.
4619         * config/nvptx/simple-bar.h: New.
4620         * config/nvptx/target.c: New.
4621         * config/nvptx/task.c: New.
4622         * config/nvptx/team.c: New.
4623         * config/nvptx/time.c: New.
4624         * config/posix/simple-bar.h: New.
4625         * libgomp.h: Guard pthread.h inclusion.  Include simple-bar.h.
4626         (gomp_num_teams_var): Declare.
4627         (struct gomp_thread_pool): Change threads_dock member to
4628         gomp_simple_barrier_t.
4629         [__nvptx__] (gomp_thread): New implementation.
4630         (gomp_thread_attr): Guard by LIBGOMP_USE_PTHREADS.
4631         (gomp_thread_destructor): Ditto.
4632         (gomp_init_thread_affinity): Ditto.
4633         * team.c: Guard uses of Pthreads-specific interfaces by
4634         LIBGOMP_USE_PTHREADS.  Adjust all uses of threads_dock.
4635         (gomp_free_thread) [__nvptx__]: Do not call 'free'.
4636         * config/nvptx/alloc.c: Delete.
4637         * config/nvptx/barrier.c: Ditto.
4638         * config/nvptx/fortran.c: Ditto.
4639         * config/nvptx/iter.c: Ditto.
4640         * config/nvptx/iter_ull.c: Ditto.
4641         * config/nvptx/loop.c: Ditto.
4642         * config/nvptx/loop_ull.c: Ditto.
4643         * config/nvptx/ordered.c: Ditto.
4644         * config/nvptx/parallel.c: Ditto.
4645         * config/nvptx/priority_queue.c: Ditto.
4646         * config/nvptx/sections.c: Ditto.
4647         * config/nvptx/single.c: Ditto.
4648         * config/nvptx/splay-tree.c: Ditto.
4649         * config/nvptx/work.c: Ditto.
4650         * testsuite/libgomp.fortran/fortran.exp (lang_link_flags): Pass
4651         -foffload=-lgfortran in addition to -lgfortran.
4652         * testsuite/libgomp.oacc-fortran/fortran.exp (lang_link_flags): Ditto.
4653         * plugin/plugin-nvptx.c: Include <limits.h>.
4654         (struct targ_fn_descriptor): Add new fields.
4655         (struct ptx_device): Ditto.  Set them...
4656         (nvptx_open_device): ...here.
4657         (nvptx_adjust_launch_bounds): New.
4658         (nvptx_host2dev): Allow NULL 'nvthd'.
4659         (nvptx_dev2host): Ditto.
4660         (GOMP_OFFLOAD_get_caps): Add GOMP_OFFLOAD_CAP_OPENMP_400.
4661         (link_ptx): Adjust log sizes.
4662         (nvptx_host2dev): Allow NULL 'nvthd'.
4663         (nvptx_dev2host): Ditto.
4664         (nvptx_set_clocktick): New.  Use it...
4665         (GOMP_OFFLOAD_load_image): ...here.  Set new targ_fn_descriptor
4666         fields.
4667         (GOMP_OFFLOAD_dev2dev): New.
4668         (nvptx_adjust_launch_bounds): New.
4669         (nvptx_stacks_size): New.
4670         (nvptx_stacks_alloc): New.
4671         (nvptx_stacks_free): New.
4672         (GOMP_OFFLOAD_run): New.
4673         (GOMP_OFFLOAD_async_run): New (stub).
4674
4675 2016-11-23  Martin Jambor  <mjambor@suse.cz>
4676
4677         * testsuite/libgomp.hsa.c/bits-insns.c: New test.
4678         * testsuite/libgomp.hsa.c/tiling-1.c: Likewise.
4679         * testsuite/libgomp.hsa.c/tiling-2.c: Likewise.
4680
4681 2016-11-23  Martin Liska  <mliska@suse.cz>
4682             Martin Jambor  <mjambor@suse.cz>
4683
4684         * plugin/hsa.h: New file.
4685         * plugin/hsa_ext_finalize.h: New file.
4686         * plugin/configfrag.ac: Remove hsa-kmt-lib test.  Added checks for
4687         header file unistd.h, and functions secure_getenv, __secure_getenv,
4688         getuid, geteuid, getgid and getegid.
4689         * plugin/Makefrag.am (libgomp_plugin_hsa_la_CPPFLAGS): Added
4690         -D_GNU_SOURCE.
4691         * plugin/plugin-hsa.c: Include config.h, inttypes.h and stdbool.h.
4692         Handle various cases of secure_getenv presence, add an implementation
4693         when we can test effective UID and GID.
4694         (struct hsa_runtime_fn_info): New structure.
4695         (hsa_runtime_fn_info hsa_fns): New variable.
4696         (hsa_runtime_lib): Likewise.
4697         (support_cpu_devices): Likewise.
4698         (init_enviroment_variables): Load newly introduced ENV
4699         variables.
4700         (hsa_warn): Call hsa run-time functions via hsa_fns structure.
4701         (hsa_fatal): Likewise.
4702         (DLSYM_FN): New macro.
4703         (init_hsa_runtime_functions): New function.
4704         (suitable_hsa_agent_p): Call hsa run-time functions via hsa_fns
4705         structure.  Depending on environment, also allow CPU devices.
4706         (init_hsa_context): Call hsa run-time functions via hsa_fns structure.
4707         (get_kernarg_memory_region): Likewise.
4708         (GOMP_OFFLOAD_init_device): Likewise.
4709         (destroy_hsa_program): Likewise.
4710         (init_basic_kernel_info): New function.
4711         (GOMP_OFFLOAD_load_image): Use it.
4712         (create_and_finalize_hsa_program): Call hsa run-time functions via
4713         hsa_fns structure.
4714         (create_single_kernel_dispatch): Likewise.
4715         (release_kernel_dispatch): Likewise.
4716         (init_single_kernel): Likewise.
4717         (parse_target_attributes): Allow up multiple HSA grid dimensions.
4718         (get_group_size): New function.
4719         (run_kernel): Likewise.
4720         (GOMP_OFFLOAD_run): Outline most functionality to run_kernel.
4721         (GOMP_OFFLOAD_fini_device): Call hsa run-time functions via hsa_fns
4722         structure.
4723         * testsuite/lib/libgomp.exp: Remove hsa_kmt_lib support.
4724         * testsuite/libgomp-test-support.exp.in: Likewise.
4725         * Makefile.in: Regenerated.
4726         * aclocal.m4: Likewise.
4727         * config.h.in: Likewise.
4728         * configure: Likewise.
4729         * testsuite/Makefile.in: Likewise.
4730
4731 2016-11-15  Martin Jambor  <mjambor@suse.cz>
4732             Alexander Monakov  <amonakov@ispras.ru>
4733
4734         * testsuite/libgomp.fortran/examples-4/device-1.f90 (e_57_1): Add
4735         mapping clauses to target constructs.
4736         * testsuite/libgomp.fortran/examples-4/device-3.f90 (e_57_3): Ditto.
4737
4738 2016-11-15  Matthias Klose  <doko@ubuntu.com>
4739
4740         * configure: Regenerate.
4741
4742 2016-11-10  Jakub Jelinek  <jakub@redhat.com>
4743
4744         * omp_lib.f90.in (openmp_version): Change to 201511 from 201307.
4745         * omp_lib.h.in (openmp_version): Likewise.
4746         * testsuite/libgomp.fortran/openmp_version-1.f: Expect 201511 instead
4747         of 201307.
4748         * testsuite/libgomp.fortran/openmp_version-2.f90: Likewise.
4749
4750         * testsuite/libgomp.fortran/examples-4/declare_target-1.f90
4751         (fib_wrapper): Add map(from: x) clause.
4752         * testsuite/libgomp.fortran/examples-4/declare_target-2.f90
4753         (e_53_2): Likewise.
4754         * testsuite/libgomp.fortran/examples-4/declare_target-4.f90
4755         (accum): Add map(tmp) clause.
4756         * testsuite/libgomp.fortran/examples-4/declare_target-5.f90
4757         (accum): Add map(tofrom: tmp) clause.
4758         * testsuite/libgomp.fortran/examples-4/target_data-3.f90
4759         (gramSchmidt): Likewise.
4760         * testsuite/libgomp.fortran/examples-4/teams-2.f90 (dotprod): Add
4761         map(tofrom: sum) clause.
4762         * testsuite/libgomp.fortran/nestedfn5.f90 (foo): Add twice
4763         map (alloc: a, l) clause.  Add defaultmap(tofrom: scalar) clause.
4764         * testsuite/libgomp.fortran/pr66199-2.f90: Adjust for linear clause
4765         only allowed on the loop iterator.
4766         * testsuite/libgomp.fortran/target4.f90 (foo): Add map(t) clause.
4767         * testsuite/libgomp.fortran/taskloop2.f90: New test.
4768         * testsuite/libgomp.fortran/taskloop4.f90: New test.
4769         * testsuite/libgomp.fortran/doacross1.f90: New test.
4770         * testsuite/libgomp.fortran/doacross3.f90: New test.
4771         * testsuite/libgomp.fortran/taskloop1.f90: New test.
4772         * testsuite/libgomp.fortran/taskloop3.f90: New test.
4773         * testsuite/libgomp.fortran/doacross2.f90: New test.
4774         * testsuite/libgomp.c/doacross-1.c (main): Add missing
4775         #pragma omp atomic read.
4776         * testsuite/libgomp.c/doacross-2.c (main): Likewise.
4777         * testsuite/libgomp.c/doacross-3.c (main): Likewise.
4778
4779 2016-11-02  Cesar Philippidis  <cesar@codesourcery.com>
4780             Nathan Sidwell  <nathan@acm.org>
4781
4782         * plugin/plugin-nvptx.c (nvptx_exec): Interrogate board attributes
4783         to determine default geometry.
4784         * testsuite/libgomp.oacc-c-c++-common/loop-auto-1.c: Set gang
4785         dimension.
4786
4787 2016-11-01  Jakub Jelinek  <jakub@redhat.com>
4788
4789         * hashtab.h: Use standard GPLv3 with runtime exception
4790         boilerplate.
4791
4792 2016-10-27  Aldy Hernandez  <aldyh@redhat.com>
4793
4794         * oacc-init.c (goacc_new_thread): Use sizeof of the appropriate
4795         size when allocating new thread.
4796
4797 2016-09-14  Marek Polacek  <polacek@redhat.com>
4798
4799         * testsuite/libgomp.c++/atomic-3.C: Use -Wno-deprecated.
4800
4801 2016-08-19  Jakub Jelinek  <jakub@redhat.com>
4802
4803         PR fortran/71014
4804         * testsuite/libgomp.fortran/pr71014.f90: New test.
4805
4806 2016-08-18  Chung-Lin Tang  <cltang@codesourcery.com>
4807
4808         PR middle-end/70895
4809         * testsuite/libgomp.oacc-fortran/reduction-7.f90: Add explicit
4810         firstprivate clauses.
4811         * testsuite/libgomp.oacc-fortran/reduction-6.f90: Remove explicit
4812         copy clauses.
4813         * testsuite/libgomp.oacc-c-c++-common/reduction-7.c: Likewise.
4814         * testsuite/libgomp.oacc-c-c++-common/reduction-cplx-flt.c: Likewise.
4815         * testsuite/libgomp.oacc-c-c++-common/reduction-flt.c: Likewise.
4816         * testsuite/libgomp.oacc-c-c++-common/collapse-2.c: Likewise.
4817         * testsuite/libgomp.oacc-c-c++-common/loop-red-wv-1.c: Likewise.
4818         * testsuite/libgomp.oacc-c-c++-common/collapse-4.c: Likewise.
4819         * testsuite/libgomp.oacc-c-c++-common/loop-red-v-1.c: Likewise.
4820         * testsuite/libgomp.oacc-c-c++-common/reduction-cplx-dbl.c: Likewise.
4821         * testsuite/libgomp.oacc-c-c++-common/loop-red-g-1.c: Likewise.
4822         * testsuite/libgomp.oacc-c-c++-common/loop-red-gwv-1.c: Likewise.
4823         * testsuite/libgomp.oacc-c-c++-common/loop-red-w-1.c: Likewise.
4824         * testsuite/libgomp.oacc-c-c++-common/reduction-dbl.c: Likewise.
4825
4826 2016-08-14  Chung-Lin Tang  <cltang@codesourcery.com>
4827
4828         PR fortran/70598
4829         * testsuite/libgomp.oacc-fortran/host_data-1.f90: New test.
4830
4831 2016-08-08  Jakub Jelinek  <jakub@redhat.com>
4832
4833         PR c++/58706
4834         * testsuite/libgomp.c++/pr58706.C: New test.
4835
4836 2016-08-04  Thomas Schwinge  <thomas@codesourcery.com>
4837
4838         * testsuite/libgomp.oacc-c++/routine-1-auto.C: New file.
4839         * testsuite/libgomp.oacc-c++/routine-1-template-auto.C: Likewise.
4840         * testsuite/libgomp.oacc-c++/routine-1-template-trailing-return-type.C:
4841         Likewise.
4842         * testsuite/libgomp.oacc-c++/routine-1-template.C: Likewise.
4843         * testsuite/libgomp.oacc-c++/routine-1-trailing-return-type.C:
4844         Likewise.
4845         * testsuite/libgomp.oacc-c-c++-common/routine-1.c: Adjust.
4846
4847         * testsuite/libgomp.oacc-c-c++-common/crash-1.c: Make it a "link"
4848         test, and don't hardcode -O0.
4849
4850 2016-08-03  Nathan Sidwell  <nathan@codesourcery.com>
4851
4852         * testsuite/libgomp.oacc-c-c++-common/crash-1.c: New.
4853
4854 2016-07-15  Cesar Philippidis  <cesar@codesourcery.com>
4855
4856         * testsuite/libgomp.oacc-c-c++-common/zero_length_subarrays.c: New
4857         test.
4858
4859 2016-07-03  H.J. Lu  <hongjiu.lu@intel.com>
4860
4861         PR middle-end/71734
4862         * testsuite/libgomp.fortran/pr71734-1.f90: New test.
4863         * testsuite/libgomp.fortran/pr71734-2.f90: Likewise.
4864
4865 2016-07-01  Jakub Jelinek  <jakub@redhat.com>
4866
4867         PR fortran/71717
4868         * testsuite/libgomp.fortran/associate3.f90: New test.
4869
4870 2016-06-17  Jakub Jelinek  <jakub@redhat.com>
4871
4872         * testsuite/libgomp.c++/target-21.C: New test.
4873
4874 2016-06-16  Jakub Jelinek  <jakub@redhat.com>
4875
4876         * testsuite/libgomp.c++/target-20.C: New test.
4877
4878 2016-06-10  Thomas Schwinge  <thomas@codesourcery.com>
4879             Cesar Philippidis  <cesar@codesourcery.com>
4880
4881         PR middle-end/71373
4882         * libgomp.oacc-c/nested-function-1.c: New file.
4883         * libgomp.oacc-c/nested-function-2.c: Likewise.
4884         * libgomp.oacc-fortran/nested-function-1.f90: Likewise.
4885         * libgomp.oacc-fortran/nested-function-2.f90: Likewise.
4886         * libgomp.oacc-fortran/nested-function-3.f90: Likewise.
4887
4888 2016-06-10  Thomas Schwinge  <thomas@codesourcery.com>
4889
4890         PR c/71381
4891         * testsuite/libgomp.oacc-c-c++-common/cache-1.c: #include
4892         "../../../gcc/testsuite/c-c++-common/goacc/cache-1.c".
4893         * testsuite/libgomp.oacc-fortran/cache-1.f95: New file.
4894
4895 2016-06-03  Chung-Lin Tang  <cltang@codesourcery.com>
4896
4897         * testsuite/libgomp.oacc-fortran/reduction-8.f90: New testcase.
4898         * testsuite/libgomp.oacc-c-c++-common/reduction-8.c: New testcase.
4899
4900 2016-06-01  Cesar Philippidis  <cesar@codesourcery.com>
4901
4902         PR c/70688
4903         * testsuite/libgomp.oacc-c-c++-common/pr70688.c: New file.
4904
4905 2016-05-26  Jakub Jelinek  <jakub@redhat.com>
4906
4907         * testsuite/libgomp.c/doacross-1.c (main): Use schedule(static)
4908         instead of invalid schedule(static, 0).
4909         * testsuite/libgomp.c/doacross-2.c (main): Likewise.
4910
4911 2016-05-26  Chung-Lin Tang  <cltang@codesourcery.com>
4912
4913         * oacc-plugin.h (GOMP_PLUGIN_async_unmap_vars): Add int parameter.
4914         * oacc-plugin.c (GOMP_PLUGIN_async_unmap_vars): Add 'int async'
4915         parameter, use to set async stream around call to gomp_unmap_vars,
4916         call gomp_unmap_vars() with 'do_copyfrom' set to true.
4917         * plugin/plugin-nvptx.c (struct ptx_event): Add 'int val' field.
4918         (event_gc): Adjust event handling loop, collect PTX_EVT_ASYNC_CLEANUP
4919         events and call GOMP_PLUGIN_async_unmap_vars() for each of them.
4920         (event_add): Add int parameter, initialize 'val' field when
4921         adding new ptx_event struct.
4922         (nvptx_evec): Adjust event_add() call arguments.
4923         (nvptx_host2dev): Likewise.
4924         (nvptx_dev2host): Likewise.
4925         (nvptx_wait_async): Likewise.
4926         (nvptx_wait_all_async): Likewise.
4927         (GOMP_OFFLOAD_openacc_register_async_cleanup): Add async parameter,
4928         pass to event_add() call.
4929         * oacc-host.c (host_openacc_register_async_cleanup): Add 'int async'
4930         parameter.
4931         * oacc-mem.c (gomp_acc_remove_pointer): Adjust async case to
4932         call openacc.register_async_cleanup_func() hook.
4933         * oacc-parallel.c (GOACC_parallel_keyed): Likewise.
4934         * target.c (gomp_copy_from_async): Delete function.
4935         (gomp_map_vars): Remove async_refcount.
4936         (gomp_unmap_vars): Likewise.
4937         (gomp_load_image_to_device): Likewise.
4938         (omp_target_associate_ptr): Likewise.
4939         * libgomp.h (struct splay_tree_key_s): Remove async_refcount.
4940         (acc_dispatch_t.register_async_cleanup_func): Add int parameter.
4941         (gomp_copy_from_async): Remove.
4942
4943 2016-05-26  Chung-Lin Tang  <cltang@codesourcery.com>
4944
4945         * target.c (gomp_device_copy): New function.
4946         (gomp_copy_host2dev): Likewise.
4947         (gomp_copy_dev2host): Likewise.
4948         (gomp_free_device_memory): Likewise.
4949         (gomp_map_vars_existing): Adjust to call gomp_copy_host2dev.
4950         (gomp_map_pointer): Likewise.
4951         (gomp_map_vars): Adjust to call gomp_copy_host2dev, handle
4952         NULL value from alloc_func plugin hook.
4953         (gomp_unmap_tgt): Adjust to call gomp_free_device_memory.
4954         (gomp_copy_from_async): Adjust to call gomp_copy_dev2host.
4955         (gomp_unmap_vars): Likewise.
4956         (gomp_update): Adjust to call gomp_copy_dev2host and
4957         gomp_copy_host2dev functions.
4958         (gomp_unload_image_from_device): Handle false value from
4959         unload_image_func plugin hook.
4960         (gomp_init_device): Handle false value from init_device_func
4961         plugin hook.
4962         (gomp_exit_data): Adjust to call gomp_copy_dev2host.
4963         (omp_target_free): Adjust to call gomp_free_device_memory.
4964         (omp_target_memcpy): Handle return values from host2dev_func,
4965         dev2host_func, and dev2dev_func plugin hooks.
4966         (omp_target_memcpy_rect_worker): Likewise.
4967         (gomp_target_fini): Handle false value from fini_device_func
4968         plugin hook.
4969         * libgomp.h (struct gomp_device_descr): Adjust return type of
4970         init_device_func, fini_device_func, unload_image_func, free_func,
4971         dev2host_func,host2dev_func, and dev2dev_func plugin hooks to 'bool'.
4972         * oacc-init.c (acc_shutdown_1): Handle false value from
4973         fini_device_func plugin hook.
4974         * oacc-host.c (host_init_device): Change return type to bool.
4975         (host_fini_device): Likewise.
4976         (host_unload_image): Likewise.
4977         (host_free): Likewise.
4978         (host_dev2host): Likewise.
4979         (host_host2dev): Likewise.
4980         * oacc-mem.c (acc_free): Handle plugin hook fatal error case.
4981         (acc_memcpy_to_device): Likewise.
4982         (acc_memcpy_from_device): Likewise.
4983         (delete_copyout): Add libfnname parameter, handle free_func
4984         hook fatal error case.
4985         (acc_delete): Adjust delete_copyout call.
4986         (acc_copyout): Likewise.
4987         (update_dev_host): Move gomp_mutex_unlock to after
4988         host2dev/dev2host hook calls.
4989
4990         * plugin/plugin-hsa.c (hsa_warn): Adjust 'hsa_error' local variable
4991         to 'hsa_error_msg', for clarity.
4992         (hsa_fatal): Likewise.
4993         (hsa_error): New function.
4994         (init_hsa_context): Change return type to bool, adjust to return
4995         false on error.
4996         (GOMP_OFFLOAD_get_num_devices): Adjust to handle init_hsa_context
4997         return value.
4998         (GOMP_OFFLOAD_init_device): Change return type to bool, adjust to
4999         return false on error.
5000         (get_agent_info): Adjust to return NULL on error.
5001         (destroy_hsa_program): Change return type to bool, adjust to
5002         return false on error.
5003         (GOMP_OFFLOAD_load_image): Adjust to return -1 on error.
5004         (destroy_module): Change return type to bool, adjust to
5005         return false on error.
5006         (GOMP_OFFLOAD_unload_image): Likewise.
5007         (GOMP_OFFLOAD_fini_device): Likewise.
5008         (GOMP_OFFLOAD_alloc): Change to return NULL when called.
5009         (GOMP_OFFLOAD_free): Change to return false when called.
5010         (GOMP_OFFLOAD_dev2host): Likewise.
5011         (GOMP_OFFLOAD_host2dev): Likewise.
5012         (GOMP_OFFLOAD_dev2dev): Likewise.
5013
5014         * plugin/plugin-nvptx.c (CUDA_CALL_ERET): New convenience macro.
5015         (CUDA_CALL): Likewise.
5016         (CUDA_CALL_ASSERT): Likewise.
5017         (map_init): Change return type to bool, use CUDA_CALL* macros.
5018         (map_fini): Likewise.
5019         (init_streams_for_device): Change return type to bool, adjust
5020         call to map_init.
5021         (fini_streams_for_device): Change return type to bool, adjust
5022         call to map_fini.
5023         (select_stream_for_async): Release stream_lock before calls to
5024         GOMP_PLUGIN_fatal, adjust call to map_init.
5025         (nvptx_init): Use CUDA_CALL* macros.
5026         (nvptx_attach_host_thread_to_device): Change return type to bool,
5027         use CUDA_CALL* macros.
5028         (nvptx_open_device): Use CUDA_CALL* macros.
5029         (nvptx_close_device): Change return type to bool, use CUDA_CALL*
5030         macros.
5031         (nvptx_get_num_devices): Use CUDA_CALL* macros.
5032         (link_ptx): Change return type to bool, use CUDA_CALL* macros.
5033         (nvptx_exec): Use CUDA_CALL* macros.
5034         (nvptx_alloc): Use CUDA_CALL* macros.
5035         (nvptx_free): Change return type to bool, use CUDA_CALL* macros.
5036         (nvptx_host2dev): Likewise.
5037         (nvptx_dev2host): Likewise.
5038         (nvptx_wait): Use CUDA_CALL* macros.
5039         (nvptx_wait_async): Likewise.
5040         (nvptx_wait_all): Likewise.
5041         (nvptx_wait_all_async): Likewise.
5042         (nvptx_set_cuda_stream): Adjust order of stream_lock acquire,
5043         use CUDA_CALL* macros, adjust call to map_fini.
5044         (GOMP_OFFLOAD_init_device): Change return type to bool,
5045         adjust code accordingly.
5046         (GOMP_OFFLOAD_fini_device): Likewise.
5047         (GOMP_OFFLOAD_load_image): Adjust calls to
5048         nvptx_attach_host_thread_to_device/link_ptx to handle errors,
5049         use CUDA_CALL* macros.
5050         (GOMP_OFFLOAD_unload_image): Change return type to bool, adjust
5051         return code.
5052         (GOMP_OFFLOAD_alloc): Adjust calls to code to handle error return.
5053         (GOMP_OFFLOAD_free): Change return type to bool, adjust calls to
5054         handle error return.
5055         (GOMP_OFFLOAD_dev2host): Likewise.
5056         (GOMP_OFFLOAD_host2dev): Likewise.
5057         (GOMP_OFFLOAD_openacc_register_async_cleanup): Use CUDA_CALL* macros.
5058         (GOMP_OFFLOAD_openacc_create_thread_data): Likewise.
5059
5060 2016-05-24  Cesar Philippidis  <cesar@codesourcery.com>
5061
5062         * oacc-mem.c (acc_malloc): Update handling of shared-memory targets.
5063         (acc_free): Likewise.
5064         (acc_memcpy_to_device): Likewise.
5065         (acc_memcpy_from_device): Likewise.
5066         (acc_deviceptr): Likewise.
5067         (acc_hostptr): Likewise.
5068         (acc_is_present): Likewise.
5069         (acc_map_data): Likewise.
5070         (acc_unmap_data): Likewise.
5071         (present_create_copy): Likewise.
5072         (delete_copyout): Likewise.
5073         (update_dev_host): Likewise.
5074         * testsuite/libgomp.oacc-c-c++-common/asyncwait-1.c: Remove xfail.
5075         * testsuite/libgomp.oacc-c-c++-common/data-2-lib.c: New test.
5076         * testsuite/libgomp.oacc-c-c++-common/data-2.c: Adjust test.
5077         * testsuite/libgomp.oacc-c-c++-common/data-3.c: Likewise.
5078         * testsuite/libgomp.oacc-c-c++-common/enter_exit-lib.c: New test.
5079         * testsuite/libgomp.oacc-c-c++-common/lib-13.c: Adjust test so that
5080         it only runs on nvptx targets.
5081         * testsuite/libgomp.oacc-c-c++-common/lib-14.c: Likewise.
5082         * testsuite/libgomp.oacc-c-c++-common/lib-15.c: Likewise.
5083         * testsuite/libgomp.oacc-c-c++-common/lib-16.c: Likewise.
5084         * testsuite/libgomp.oacc-c-c++-common/lib-17.c: Likewise.
5085         * testsuite/libgomp.oacc-c-c++-common/lib-18.c: Likewise.
5086         * testsuite/libgomp.oacc-c-c++-common/lib-20.c: Likewise.
5087         * testsuite/libgomp.oacc-c-c++-common/lib-21.c: Likewise.
5088         * testsuite/libgomp.oacc-c-c++-common/lib-22.c: Likewise.
5089         * testsuite/libgomp.oacc-c-c++-common/lib-23.c: Likewise.
5090         * testsuite/libgomp.oacc-c-c++-common/lib-24.c: Likewise.
5091         * testsuite/libgomp.oacc-c-c++-common/lib-25.c: Likewise.
5092         * testsuite/libgomp.oacc-c-c++-common/lib-28.c: Likewise.
5093         * testsuite/libgomp.oacc-c-c++-common/lib-29.c: Likewise.
5094         * testsuite/libgomp.oacc-c-c++-common/lib-30.c: Likewise.
5095         * testsuite/libgomp.oacc-c-c++-common/lib-34.c: Likewise.
5096         * testsuite/libgomp.oacc-c-c++-common/lib-42.c: Likewise.
5097         * testsuite/libgomp.oacc-c-c++-common/lib-43.c: Likewise.
5098         * testsuite/libgomp.oacc-c-c++-common/lib-44.c: Likewise.
5099         * testsuite/libgomp.oacc-c-c++-common/lib-47.c: Likewise.
5100         * testsuite/libgomp.oacc-c-c++-common/lib-48.c: Likewise.
5101         * testsuite/libgomp.oacc-c-c++-common/lib-52.c: Likewise.
5102         * testsuite/libgomp.oacc-c-c++-common/lib-53.c: Likewise.
5103         * testsuite/libgomp.oacc-c-c++-common/lib-54.c: Likewise.
5104
5105 2016-05-23  Martin Jambor  <mjambor@suse.cz>
5106
5107         * testsuite/libgomp.hsa.c/switch-sbr-2.c: New test.
5108
5109 2016-05-17  Chung-Lin Tang  <cltang@codesourcery.com>
5110
5111         * oacc-init.c (acc_init): Remove !cached_base_dev condition on call
5112         to gomp_init_targets_once.
5113         (acc_set_device_type): Remove !cached_base_dev condition on call to
5114         gomp_init_targets_once, move call to before acc_device_lock acquire,
5115         to avoid deadlock.
5116         (acc_get_device_num): Remove !cached_base_dev condition on call to
5117         gomp_init_targets_once.
5118         (acc_set_device_num): Likewise.
5119
5120 2016-05-16  Martin Jambor  <mjambor@suse.cz>
5121
5122         * testsuite/libgomp.hsa.c/complex-align-2.c: New test.
5123
5124 2016-05-02  Nathan Sidwell  <nathan@codesourcery.com>
5125
5126         * testsuite/libgomp.oacc-c-c++-common/loop-auto-1.c: Adjust
5127         expected partitioning.
5128
5129 2016-04-29  Cesar Philippidis  <cesar@codesourcery.com>
5130
5131         PR middle-end/70626
5132         * testsuite/libgomp.oacc-c++/template-reduction.C: Adjust test.
5133         * testsuite/libgomp.oacc-c-c++-common/combined-reduction.c: New test.
5134         * testsuite/libgomp.oacc-fortran/combined-reduction.f90: New test.
5135
5136 2016-04-21  Alexander Monakov  <amonakov@ispras.ru>
5137
5138         * plugin/plugin-nvptx.c (map_fini): Make cuMemFreeHost error
5139         non-fatal.
5140
5141 2016-04-19  Jakub Jelinek  <jakub@redhat.com>
5142
5143         PR middle-end/70680
5144         * testsuite/libgomp.c/pr70680-1.c: New test.
5145         * testsuite/libgomp.c/pr70680-2.c: New test.
5146
5147 2016-04-14  Cesar Philippidis  <cesar@codesourcery.com>
5148
5149         * testsuite/libgomp.oacc-fortran/non-scalar-data.f90: Don't
5150         pass parameter variables to subroutines.
5151
5152 2016-04-14  Cesar Philippidis  <cesar@codesourcery.com>
5153
5154         PR middle-end/70643
5155         * testsuite/libgomp.oacc-fortran/pr70643.f90: New test.
5156
5157 2016-04-13  Cesar Philippidis  <cesar@codesourcery.com>
5158
5159         PR testsuite/68242
5160         * testsuite/libgomp.oacc-c-c++-common/reduction-1.c: Adjust test.
5161         * testsuite/libgomp.oacc-c-c++-common/reduction-2.c: Likewise.
5162
5163 2016-04-12  Thomas Schwinge  <thomas@codesourcery.com>
5164
5165         * libgomp_g.h: Rename GOACC_parallel_keyd prototype to
5166         GOACC_parallel_keyed, restore GOACC_parallel prototype, new
5167         GOACC_declare prototype.
5168
5169         * testsuite/libgomp.oacc-c-c++-common/loop-reduction-gang-np-1.c:
5170         Merge this file, and...
5171         * testsuite/libgomp.oacc-c-c++-common/loop-reduction-gv-np-1.c:
5172         ... this file, and...
5173         * testsuite/libgomp.oacc-c-c++-common/loop-reduction-gw-np-1.c:
5174         ... this file, and...
5175         * testsuite/libgomp.oacc-c-c++-common/loop-reduction-gwv-np-1.c:
5176         ... this file, and...
5177         * testsuite/libgomp.oacc-c-c++-common/loop-reduction-gwv-np-2.c:
5178         ... this file, and...
5179         * testsuite/libgomp.oacc-c-c++-common/loop-reduction-gwv-np-3.c:
5180         ... this file, and...
5181         * testsuite/libgomp.oacc-c-c++-common/loop-reduction-gwv-np-4.c:
5182         ... this file, and...
5183         * testsuite/libgomp.oacc-c-c++-common/loop-reduction-vector-p-1.c:
5184         ... this file, and...
5185         * testsuite/libgomp.oacc-c-c++-common/loop-reduction-vector-p-2.c:
5186         ... this file, and...
5187         * testsuite/libgomp.oacc-c-c++-common/loop-reduction-worker-p-1.c:
5188         ... this file, and...
5189         * testsuite/libgomp.oacc-c-c++-common/loop-reduction-wv-p-1.c:
5190         ... this file, and...
5191         * testsuite/libgomp.oacc-c-c++-common/loop-reduction-wv-p-2.c:
5192         ... this file, and...
5193         * testsuite/libgomp.oacc-c-c++-common/loop-reduction-wv-p-3.c:
5194         ... this file into...
5195         * testsuite/libgomp.oacc-c-c++-common/reduction-7.c: ... this
5196         file.
5197
5198         * testsuite/libgomp.oacc-c-c++-common/par-loop-comb-reduction-2.c:
5199         Make failure observable.
5200
5201 2016-04-12  Jakub Jelinek  <jakub@redhat.com>
5202
5203         * libgomp.h (struct gomp_target_task): Remove firstprivate_copies
5204         field.
5205         * target.c (gomp_target_fallback_firstprivate,
5206         gomp_target_unshare_firstprivate): Removed.
5207         (GOMP_target_ext): Copy firstprivate vars into gomp_allocaed memory
5208         before waiting for dependencies.
5209         (gomp_target_task_fn): Don't copy firstprivate vars here.
5210         * task.c (GOMP_PLUGIN_target_task_completion): Don't free
5211         firstprivate_copies here.
5212         (gomp_create_target_task): Don't initialize firstprivate_copies field.
5213         * testsuite/libgomp.c/target-25.c (main): Use map (to:) instead of
5214         explicit/implicit firstprivate.
5215
5216 2016-04-08  Cesar Philippidis  <cesar@codesourcery.com>
5217
5218         PR lto/70289
5219         PR ipa/70348
5220         PR tree-optimization/70373
5221         PR middle-end/70533
5222         PR middle-end/70534
5223         PR middle-end/70535
5224         * testsuite/libgomp.oacc-c-c++-common/loop-reduction-gang-np-1.c: New
5225         test.
5226         * testsuite/libgomp.oacc-c-c++-common/loop-reduction-gw-np-1.c: New
5227         test.
5228         * testsuite/libgomp.oacc-c-c++-common/loop-reduction-gwv-np-1.c: New
5229         test.
5230         * testsuite/libgomp.oacc-c-c++-common/loop-reduction-gwv-np-2.c: New
5231         test.
5232         * testsuite/libgomp.oacc-c-c++-common/loop-reduction-gwv-np-3.c: New
5233         test.
5234         * testsuite/libgomp.oacc-c-c++-common/loop-reduction-gwv-np-4.c: New
5235         test.
5236         * testsuite/libgomp.oacc-c-c++-common/loop-reduction-vector-p-1.c: New
5237         test.
5238         * testsuite/libgomp.oacc-c-c++-common/loop-reduction-vector-p-2.c: New
5239         test.
5240         * testsuite/libgomp.oacc-c-c++-common/loop-reduction-worker-p-1.c: New
5241         test.
5242         * testsuite/libgomp.oacc-c-c++-common/loop-reduction-wv-p-1.c: New test.
5243         * testsuite/libgomp.oacc-c-c++-common/loop-reduction-wv-p-2.c: New test.
5244         * testsuite/libgomp.oacc-c-c++-common/loop-reduction-wv-p-3.c: New test.
5245         * testsuite/libgomp.oacc-c-c++-common/par-loop-comb-reduction-1.c: New
5246         test.
5247         * testsuite/libgomp.oacc-c-c++-common/par-loop-comb-reduction-2.c: New
5248         test.
5249         * testsuite/libgomp.oacc-c-c++-common/par-loop-comb-reduction-3.c: New
5250         test.
5251         * testsuite/libgomp.oacc-c-c++-common/par-loop-comb-reduction-4.c: New
5252         test.
5253         * testsuite/libgomp.oacc-c-c++-common/par-reduction-1.c: Add test
5254         coverage.
5255         * testsuite/libgomp.oacc-c-c++-common/par-reduction-2.c: Likewise.
5256         * testsuite/libgomp.oacc-c-c++-common/parallel-dims.c: Likewise.
5257         * testsuite/libgomp.oacc-c-c++-common/parallel-reduction.c: New test.
5258         * testsuite/libgomp.oacc-c-c++-common/pr70289.c: New test.
5259         * testsuite/libgomp.oacc-c-c++-common/pr70373.c: New test.
5260         * testsuite/libgomp.oacc-c-c++-common/reduction-1.c: Add test
5261         coverage.
5262         * testsuite/libgomp.oacc-c-c++-common/reduction-2.c: Likewise.
5263         * testsuite/libgomp.oacc-c-c++-common/reduction-3.c: Likewise.
5264         * testsuite/libgomp.oacc-c-c++-common/reduction-4.c: Likewise.
5265         * testsuite/libgomp.oacc-c-c++-common/reduction-5.c: Likewise.
5266         * testsuite/libgomp.oacc-c-c++-common/reduction-6.c: New test.
5267         * testsuite/libgomp.oacc-c-c++-common/reduction.h: New test.
5268         * testsuite/libgomp.oacc-fortran/parallel-reduction.f90: New test.
5269         * testsuite/libgomp.oacc-fortran/pr70289.f90: New test.
5270         * testsuite/libgomp.oacc-fortran/reduction-1.f90: Add test coverage.
5271         * testsuite/libgomp.oacc-fortran/reduction-2.f90: Likewise.
5272         * testsuite/libgomp.oacc-fortran/reduction-3.f90: Likewise.
5273         * testsuite/libgomp.oacc-fortran/reduction-4.f90: Likewise.
5274         * testsuite/libgomp.oacc-fortran/reduction-5.f90: Likewise.
5275         * testsuite/libgomp.oacc-fortran/reduction-6.f90: Likewise.
5276         * testsuite/libgomp.oacc-fortran/reduction-7.f90: New test.
5277
5278 2016-03-30  Thomas Schwinge  <thomas@codesourcery.com>
5279             James Norris  <jnorris@codesourcery.com>
5280             Nathan Sidwell  <nathan@codesourcery.com>
5281             Julian Brown  <julian@codesourcery.com>
5282             Cesar Philippidis  <cesar@codesourcery.com>
5283             Chung-Lin Tang  <cltang@codesourcery.com>
5284             Tom de Vries  <tom@codesourcery.com>
5285
5286         * testsuite/libgomp.oacc-c-c++-common/clauses-1.c: Update.
5287         * testsuite/libgomp.oacc-c-c++-common/deviceptr-1.c: Likewise.
5288         * testsuite/libgomp.oacc-c-c++-common/if-1.c: Likewise.
5289         * testsuite/libgomp.oacc-c-c++-common/vector-loop.c: Likewise.
5290         * testsuite/libgomp.oacc-fortran/asyncwait-1.f90: Likewise.
5291         * testsuite/libgomp.oacc-fortran/asyncwait-2.f90: Likewise.
5292         * testsuite/libgomp.oacc-fortran/asyncwait-3.f90: Likewise.
5293         * testsuite/libgomp.oacc-fortran/declare-1.f90: Likewise.
5294         * testsuite/libgomp.oacc-c-c++-common/asyncwait-1.c: Likewise.
5295         XFAIL.
5296         * testsuite/libgomp.oacc-c-c++-common/firstprivate-1.c: Update.
5297         Incorporate...
5298         * testsuite/libgomp.oacc-c-c++-common/firstprivate-2.c: ... this
5299         file.
5300         * testsuite/libgomp.oacc-c++/template-reduction.C: New file.
5301         * testsuite/libgomp.oacc-c-c++-common/gang-static-1.c: Likewise.
5302         * testsuite/libgomp.oacc-c-c++-common/gang-static-2.c: Likewise.
5303         * testsuite/libgomp.oacc-c-c++-common/kernels-loop-clauses.c:
5304         Likewise.
5305         * testsuite/libgomp.oacc-c-c++-common/private-variables.c:
5306         Likewise.
5307         * testsuite/libgomp.oacc-c-c++-common/reduction-7.c: Likewise.
5308         * testsuite/libgomp.oacc-c-c++-common/routine-1.c: Likewise.
5309         * testsuite/libgomp.oacc-c-c++-common/routine-4.c: Likewise.
5310         * testsuite/libgomp.oacc-c-c++-common/routine-wv-2.c: Likewise.
5311         * testsuite/libgomp.oacc-fortran/clauses-1.f90: Likewise.
5312         * testsuite/libgomp.oacc-fortran/default-1.f90: Likewise.
5313         * testsuite/libgomp.oacc-fortran/firstprivate-1.f90: Likewise.
5314         * testsuite/libgomp.oacc-fortran/gang-static-1.f90: Likewise.
5315         * testsuite/libgomp.oacc-fortran/if-1.f90: Likewise.
5316         * testsuite/libgomp.oacc-fortran/implicit-firstprivate-ref.f90:
5317         Likewise.
5318         * testsuite/libgomp.oacc-fortran/pr68813.f90: Likewise.
5319         * testsuite/libgomp.oacc-fortran/private-variables.f90: Likewise.
5320         * testsuite/libgomp.oacc-c-c++-common/kernels-1.c: Merge this
5321         file...
5322         * testsuite/libgomp.oacc-c-c++-common/parallel-1.c: ..., and this
5323         file into...
5324         * testsuite/libgomp.oacc-c-c++-common/data-clauses.h: ... this new
5325         file.  Update.
5326         * testsuite/libgomp.oacc-c-c++-common/data-clauses-kernels.c: New
5327         file.
5328         * testsuite/libgomp.oacc-c-c++-common/data-clauses-parallel.c:
5329         Likewise.
5330         * testsuite/libgomp.oacc-c-c++-common/kernels-2.c: Rename to...
5331         * testsuite/libgomp.oacc-c-c++-common/data-clauses-kernels-ipa-pta.c:
5332         ... this new file.  Update.
5333         * testsuite/libgomp.oacc-c-c++-common/parallel-2.c: Rename to...
5334         * testsuite/libgomp.oacc-c-c++-common/data-clauses-parallel-ipa-pta.c:
5335         ... this new file.  Update.
5336         * testsuite/libgomp.oacc-c-c++-common/mode-transitions.c: New
5337         file.  Incorporate...
5338         * testsuite/libgomp.oacc-c-c++-common/worker-single-1a.c: ... this
5339         file, and...
5340         * testsuite/libgomp.oacc-c-c++-common/worker-single-4.c: ... this
5341         file, and...
5342         * testsuite/libgomp.oacc-c-c++-common/worker-single-6.c: ... this
5343         file.
5344         * testsuite/libgomp.oacc-c-c++-common/update-1-2.c: Remove file.
5345
5346 2016-03-29  Thomas Schwinge  <thomas@codesourcery.com>
5347
5348         * testsuite/libgomp.oacc-c++/c++.exp [!lang_test_file_found]: Call
5349         set-torture-options.
5350
5351 2016-03-24  Thomas Schwinge  <thomas@codesourcery.com>
5352
5353         * testsuite/libgomp.oacc-c++/c++.exp: Set up torture testing, use
5354         gcc-dg-runtest.
5355         * testsuite/libgomp.oacc-c/c.exp: Likewise.
5356         * testsuite/libgomp.oacc-c-c++-common/acc-on-device-2.c: Specify
5357         -fno-builtin-acc_on_device instead of -O0.
5358         * testsuite/libgomp.oacc-c-c++-common/acc-on-device.c: Skip for
5359         -O0.
5360         * testsuite/libgomp.oacc-c-c++-common/loop-auto-1.c: Likewise.
5361         * testsuite/libgomp.oacc-c-c++-common/loop-dim-default.c:
5362         Likewise.
5363         * testsuite/libgomp.oacc-c-c++-common/loop-g-1.c: Likewise.
5364         * testsuite/libgomp.oacc-c-c++-common/loop-g-2.c: Likewise.
5365         * testsuite/libgomp.oacc-c-c++-common/loop-gwv-1.c: Likewise.
5366         * testsuite/libgomp.oacc-c-c++-common/loop-red-g-1.c: Likewise.
5367         * testsuite/libgomp.oacc-c-c++-common/loop-red-gwv-1.c: Likewise.
5368         * testsuite/libgomp.oacc-c-c++-common/loop-red-v-1.c: Likewise.
5369         * testsuite/libgomp.oacc-c-c++-common/loop-red-v-2.c: Likewise.
5370         * testsuite/libgomp.oacc-c-c++-common/loop-red-w-1.c: Likewise.
5371         * testsuite/libgomp.oacc-c-c++-common/loop-red-w-2.c: Likewise.
5372         * testsuite/libgomp.oacc-c-c++-common/loop-v-1.c: Likewise.
5373         * testsuite/libgomp.oacc-c-c++-common/loop-w-1.c: Likewise.
5374         * testsuite/libgomp.oacc-c-c++-common/loop-wv-1.c: Likewise.
5375         * testsuite/libgomp.oacc-c-c++-common/routine-g-1.c: Likewise.
5376         * testsuite/libgomp.oacc-c-c++-common/routine-gwv-1.c: Likewise.
5377         * testsuite/libgomp.oacc-c-c++-common/routine-v-1.c: Likewise.
5378         * testsuite/libgomp.oacc-c-c++-common/routine-w-1.c: Likewise.
5379         * testsuite/libgomp.oacc-c-c++-common/routine-wv-1.c: Likewise.
5380         * testsuite/libgomp.oacc-c-c++-common/kernels-alias-ipa-pta-2.c:
5381         Don't specify -O2.
5382         * testsuite/libgomp.oacc-c-c++-common/kernels-alias-ipa-pta-3.c:
5383         Likewise.
5384         * testsuite/libgomp.oacc-c-c++-common/kernels-alias-ipa-pta.c:
5385         Likewise.
5386
5387 2016-03-24  Martin Liska  <mliska@suse.cz>
5388
5389         * plugin/plugin-hsa.c (packet_store_release): New function
5390         that is taken from the HSA runtime manual.
5391         (GOMP_OFFLOAD_run): Use the function.
5392
5393 2016-03-23  Jakub Jelinek  <jakub@redhat.com>
5394
5395         PR c++/70376
5396         * testsuite/libgomp.c++/pr70376.C: New test.
5397
5398 2016-03-23  Tom de Vries  <tom@codesourcery.com>
5399
5400         * testsuite/libgomp.oacc-fortran/reduction-2.f90: Add missing
5401         initialization of lresult and lvresult.
5402         * testsuite/libgomp.oacc-fortran/reduction-3.f90: Same.
5403
5404 2016-03-23  James Norris  <jnorris@codesourcery.com>
5405             Daichi Fukuoka <dc-fukuoka@sgi.com>
5406
5407         PR libgomp/69414
5408         * oacc-mem.c (delete_copyout, update_dev_host): Fix device address.
5409         * testsuite/libgomp.oacc-c-c++-common/update-1.c: Additional tests.
5410         * testsuite/libgomp.oacc-c-c++-common/update-1-2.c: Likewise.
5411         * testsuite/libgomp.oacc-fortran/update-1.f90: New file.
5412
5413 2016-03-23  Martin Liska  <mliska@suse.cz>
5414
5415         PR hsa/70337
5416         * plugin/plugin-hsa.c (GOMP_OFFLOAD_run): Copy shadow
5417         argument just in case a dispatched kernel uses that argument.
5418
5419 2016-03-16  Thomas Schwinge  <thomas@codesourcery.com>
5420
5421         * testsuite/libgomp.oacc-fortran/kernels-loop-2.f95: Adjust to
5422         -ftree-parallelize-loops/-fopenacc changes.
5423         * testsuite/libgomp.oacc-fortran/kernels-loop-data-2.f95:
5424         Likewise.
5425         * testsuite/libgomp.oacc-fortran/kernels-loop-data-enter-exit-2.f95:
5426         Likewise.
5427         * testsuite/libgomp.oacc-fortran/kernels-loop-data-enter-exit.f95:
5428         Likewise.
5429         * testsuite/libgomp.oacc-fortran/kernels-loop-data-update.f95:
5430         Likewise.
5431         * testsuite/libgomp.oacc-fortran/kernels-loop-data.f95: Likewise.
5432         * testsuite/libgomp.oacc-fortran/kernels-loop.f95: Likewise.
5433
5434 2016-03-13  Thomas Schwinge  <thomas@codesourcery.com>
5435
5436         * testsuite/lib/libgomp.exp (libgomp_init): Potentially append to
5437         always_ld_library_path the path to libgcc_s.
5438
5439 2016-03-10  Cesar Philippidis  <cesar@codesourcery.com>
5440
5441         PR testsuite/70009
5442         * testsuite/libgomp.oacc-c-c++-common/vprop.c: Make test data signed.
5443
5444 2016-03-09  Tom de Vries  <tom@codesourcery.com>
5445
5446         * testsuite/libgomp.oacc-fortran/kernels-loop-2.f95: New test.
5447         * testsuite/libgomp.oacc-fortran/kernels-loop-data-2.f95: Same.
5448         * testsuite/libgomp.oacc-fortran/kernels-loop-data-enter-exit-2.f95:
5449         Same.
5450         * testsuite/libgomp.oacc-fortran/kernels-loop-data-enter-exit.f95: Same.
5451         * testsuite/libgomp.oacc-fortran/kernels-loop-data-update.f95: Same.
5452         * testsuite/libgomp.oacc-fortran/kernels-loop-data.f95: Same.
5453         * testsuite/libgomp.oacc-fortran/kernels-loop.f95: Same.
5454
5455 2016-03-07  Martin Jambor  <mjambor@suse.cz>
5456
5457         * testsuite/lib/libgomp.exp
5458         (check_effective_target_hsa_offloading_selected_nocache): New.
5459         (check_effective_target_hsa_offloading_selected): Likewise.
5460         * testsuite/libgomp.hsa.c/c.exp: Likewise.
5461         * testsuite/libgomp.hsa.c/alloca-1.c: Likewise.
5462         * testsuite/libgomp.hsa.c/bitfield-1.c: Likewise.
5463         * testsuite/libgomp.hsa.c/builtins-1.c: Likewise.
5464         * testsuite/libgomp.hsa.c/complex-1.c: Likewise.
5465         * testsuite/libgomp.hsa.c/formal-actual-args-1.c: Likewise.
5466         * testsuite/libgomp.hsa.c/function-call-1.c: Likewise.
5467         * testsuite/libgomp.hsa.c/get-level-1.c: Likewise.
5468         * testsuite/libgomp.hsa.c/gridify-1.c: Likewise.
5469         * testsuite/libgomp.hsa.c/gridify-2.c: Likewise.
5470         * testsuite/libgomp.hsa.c/gridify-3.c: Likewise.
5471         * testsuite/libgomp.hsa.c/gridify-4.c: Likewise.
5472         * testsuite/libgomp.hsa.c/memory-operations-1.c: Likewise.
5473         * testsuite/libgomp.hsa.c/pr69568.c: Likewise.
5474         * testsuite/libgomp.hsa.c/rotate-1.c: Likewise.
5475         * testsuite/libgomp.hsa.c/switch-1.c: Likewise.
5476         * testsuite/libgomp.hsa.c/switch-branch-1.c: Likewise.
5477
5478 2016-03-07  Martin Jambor  <mjambor@suse.cz>
5479
5480         * testsuite/libgomp.c/examples-4/async_target-2.c: Only run on
5481         non-shared memory accelerators.
5482         * testsuite/libgomp.c/examples-4/device-1.c: Likewise.
5483         * testsuite/libgomp.c/examples-4/target-5.c: Likewise.
5484         * testsuite/libgomp.c/examples-4/target_data-6.c: Likewise.
5485         * testsuite/libgomp.c/examples-4/target_data-7.c: Likewise.
5486         * testsuite/libgomp.fortran/examples-4/async_target-2.f90: Likewise.
5487         * testsuite/libgomp.fortran/examples-4/device-1.f90: Likewise.
5488         * testsuite/libgomp.fortran/examples-4/target-5.f90: Likewise.
5489         * testsuite/libgomp.fortran/examples-4/target_data-6.f90: Likewise.
5490         * testsuite/libgomp.fortran/examples-4/target_data-7.f90: Likewise.
5491
5492 2016-03-07  Martin Jambor  <mjambor@suse.cz>
5493
5494         * testsuite/lib/libgomp.exp (libgomp_init): Append -Wno-hsa to
5495         ALWAYS_CFLAGS.
5496
5497 2016-03-02  Jakub Jelinek  <jakub@redhat.com>
5498
5499         PR libgomp/69555
5500         * testsuite/libgomp.c++/pr69555-1.C: New test.
5501         * testsuite/libgomp.c++/pr69555-2.C: New test.
5502
5503 2016-02-26  Keith McDaniel <k.allen.mcdaniel@gmail.com>
5504             Martin Jambor  <mjambor@suse.cz>
5505
5506         * testsuite/lib/libgomp.exp
5507         (check_effective_target_offload_device_shared_as): New proc.
5508         * testsuite/libgomp.c++/declare_target-1.C: New test.
5509
5510 2016-02-25  Ilya Verbin  <ilya.verbin@intel.com>
5511
5512         PR driver/68463
5513         * testsuite/libgomp.oacc-c-c++-common/parallel-dims-2.c: Remove.
5514
5515 2016-02-23  Thomas Schwinge  <thomas@codesourcery.com>
5516
5517         * oacc-parallel.c (GOACC_parallel_keyed): Initialize dims.
5518         * plugin/plugin-nvptx.c (nvptx_exec): Provide default values for
5519         dims.
5520         * testsuite/libgomp.oacc-c-c++-common/kernels-loop-2.c: Adjust to
5521         -ftree-parallelize-loops/-fopenacc changes.
5522         * testsuite/libgomp.oacc-c-c++-common/kernels-loop-3.c: Likewise.
5523         * testsuite/libgomp.oacc-c-c++-common/kernels-loop-and-seq-2.c:
5524         Likewise.
5525         * testsuite/libgomp.oacc-c-c++-common/kernels-loop-and-seq-3.c:
5526         Likewise.
5527         * testsuite/libgomp.oacc-c-c++-common/kernels-loop-and-seq-4.c:
5528         Likewise.
5529         * testsuite/libgomp.oacc-c-c++-common/kernels-loop-and-seq-5.c:
5530         Likewise.
5531         * testsuite/libgomp.oacc-c-c++-common/kernels-loop-and-seq-6.c:
5532         Likewise.
5533         * testsuite/libgomp.oacc-c-c++-common/kernels-loop-and-seq.c:
5534         Likewise.
5535         * testsuite/libgomp.oacc-c-c++-common/kernels-loop-collapse.c:
5536         Likewise.
5537         * testsuite/libgomp.oacc-c-c++-common/kernels-loop-g.c: Likewise.
5538         * testsuite/libgomp.oacc-c-c++-common/kernels-loop-mod-not-zero.c:
5539         Likewise.
5540         * testsuite/libgomp.oacc-c-c++-common/kernels-loop-n.c: Likewise.
5541         * testsuite/libgomp.oacc-c-c++-common/kernels-loop-nest.c:
5542         Likewise.
5543         * testsuite/libgomp.oacc-c-c++-common/kernels-loop.c: Likewise.
5544         * testsuite/libgomp.oacc-c-c++-common/kernels-reduction.c:
5545         Likewise.
5546
5547 2016-02-22  Cesar Philippidis  <cesar@codesourcery.com>
5548
5549         * testsuite/libgomp.oacc-c-c++-common/vprop.c: New test.
5550
5551 2016-02-19  Jakub Jelinek  <jakub@redhat.com>
5552
5553         PR driver/69805
5554         * testsuite/libgomp.c/pr69805.c: New test.
5555
5556 2016-02-16  Tom de Vries  <tom@codesourcery.com>
5557
5558         PR lto/67709
5559         * testsuite/libgomp.fortran/declare-simd-4.f90: New test.
5560
5561 2016-02-09  Tom de Vries  <tom@codesourcery.com>
5562
5563         PR tree-optimization/69599
5564         * testsuite/libgomp.c/omp-nested-3.c: New test.
5565         * testsuite/libgomp.c/pr46032-2.c: New test.
5566         * testsuite/libgomp.oacc-c-c++-common/kernels-2.c: New test.
5567         * testsuite/libgomp.oacc-c-c++-common/parallel-2.c: New test.
5568
5569 2016-02-09  Tom de Vries  <tom@codesourcery.com>
5570
5571         PR lto/69707
5572         * testsuite/libgomp.oacc-c-c++-common/parallel-dims-2.c: New test.
5573
5574 2016-02-02  Alexander Monakov  <amonakov@ispras.ru>
5575
5576         * testsuite/libgomp.c/target-31.c: Fix testcase.
5577
5578 2016-02-02  Alexander Monakov  <amonakov@ispras.ru>
5579
5580         * testsuite/libgomp.c/examples-4/teams-3.c: Add missing reduction
5581         clause.
5582         * testsuite/libgomp.c/examples-4/teams-4.c: Likewise.
5583         * testsuite/libgomp.fortran/examples-4/teams-3.f90: Add missing
5584         reduction and map clauses.
5585         * testsuite/libgomp.fortran/examples-4/teams-4.f90: Likewise.
5586
5587 2016-02-02  James Norris  <jnorris@codesourcery.com>
5588
5589         * testsuite/libgomp.oacc-c-c++-common/declare-4.c: Fix clause.
5590
5591 2016-02-02  Thomas Schwinge  <thomas@codesourcery.com>
5592
5593         * libgomp.map (GOACC_2.0): Remove GOACC_host_data.
5594         * oacc-parallel.c (GOACC_host_data): Remove function definition.
5595
5596         * testsuite/lib/libgomp.exp: Skip hsa offloading for OpenACC test
5597         cases.
5598
5599         * plugin/configfrag.ac (HSA_KMT_LIB, HSA_KMT_LDFLAGS): New
5600         variables.
5601         * testsuite/libgomp-test-support.exp.in (hsa_runtime_lib)
5602         (hsa_kmt_lib): Set variables.
5603         * testsuite/lib/libgomp.exp (libgomp_init): Use them to amend
5604         always_ld_library_path.
5605         * Makefile.in: Regenerate.
5606         * configure: Likewise.
5607         * testsuite/Makefile.in: Likewise.
5608
5609         * plugin/configfrag.ac (offload_additional_options)
5610         (offload_additional_lib_paths): Don't amend for hsa offloading.
5611         * configure: Regenerate.
5612
5613         * plugin/configfrag.ac: Don't configure for offloading target if
5614         we don't build the corresponding plugin.
5615         * configure: Regenerate.
5616
5617 2016-02-01  Nathan Sidwell  <nathan@codesourcery.com>
5618
5619         * testsuite/libgomp.oacc-c-c++-common/loop-dim-default.c: New.
5620         * testsuite/libgomp.oacc-fortran/routine-7.f90: Serialize loop.
5621
5622 2016-01-26  Tom de Vries  <tom@codesourcery.com>
5623
5624         PR tree-optimization/69110
5625         * testsuite/libgomp.c/pr69110.c: New test.
5626
5627 2016-01-25  Richard Biener  <rguenther@suse.de>
5628
5629         PR lto/69393
5630         * testsuite/libgomp.c++/pr69393.C: New testcase.
5631
5632 2016-01-22  Ilya Verbin  <ilya.verbin@intel.com>
5633
5634         * target.c (gomp_get_target_fn_addr): Allow host fallback if target
5635         function wasn't mapped to the device with non-shared memory.
5636
5637 2016-01-20  Ilya Verbin  <ilya.verbin@intel.com>
5638
5639         * task.c (gomp_create_target_task): Set firstprivate_copies to NULL.
5640
5641 2016-01-19  Martin Jambor  <mjambor@suse.cz>
5642             Martin Liska  <mliska@suse.cz>
5643
5644         * plugin/Makefrag.am: Add HSA plugin requirements.
5645         * plugin/configfrag.ac (HSA_RUNTIME_INCLUDE): New variable.
5646         (HSA_RUNTIME_LIB): Likewise.
5647         (HSA_RUNTIME_CPPFLAGS): Likewise.
5648         (HSA_RUNTIME_INCLUDE): New substitution.
5649         (HSA_RUNTIME_LIB): Likewise.
5650         (HSA_RUNTIME_LDFLAGS): Likewise.
5651         (hsa-runtime): New configure option.
5652         (hsa-runtime-include): Likewise.
5653         (hsa-runtime-lib): Likewise.
5654         (PLUGIN_HSA): New substitution variable.
5655         Fill HSA_RUNTIME_INCLUDE and HSA_RUNTIME_LIB according to the new
5656         configure options.
5657         (PLUGIN_HSA_CPPFLAGS): Likewise.
5658         (PLUGIN_HSA_LDFLAGS): Likewise.
5659         (PLUGIN_HSA_LIBS): Likewise.
5660         Check that we have access to HSA run-time.
5661         * libgomp-plugin.h (offload_target_type): New element
5662         OFFLOAD_TARGET_TYPE_HSA.
5663         * libgomp.h (gomp_target_task): New fields firstprivate_copies and
5664         args.
5665         (bool gomp_create_target_task): Updated.
5666         (gomp_device_descr): Extra parameter of run_func and async_run_func,
5667         new field can_run_func.
5668         * libgomp_g.h (GOMP_target_ext): Update prototype.
5669         * oacc-host.c (host_run): Added a new parameter args.
5670         * target.c (calculate_firstprivate_requirements): New function.
5671         (copy_firstprivate_data): Likewise.
5672         (gomp_target_fallback_firstprivate): Use them.
5673         (gomp_target_unshare_firstprivate): New function.
5674         (gomp_get_target_fn_addr): Allow returning NULL for shared memory
5675         devices.
5676         (GOMP_target): Do host fallback for all shared memory devices.  Do not
5677         pass any args to plugins.
5678         (GOMP_target_ext): Introduce device-specific argument parameter args.
5679         Allow host fallback if device shares memory.  Do not remap data if
5680         device has shared memory.
5681         (gomp_target_task_fn): Likewise.  Also treat shared memory devices
5682         like host fallback for mappings.
5683         (GOMP_target_data): Treat shared memory devices like host fallback.
5684         (GOMP_target_data_ext): Likewise.
5685         (GOMP_target_update): Likewise.
5686         (GOMP_target_update_ext): Likewise.  Also pass NULL as args to
5687         gomp_create_target_task.
5688         (GOMP_target_enter_exit_data): Likewise.
5689         (omp_target_alloc): Treat shared memory devices like host fallback.
5690         (omp_target_free): Likewise.
5691         (omp_target_is_present): Likewise.
5692         (omp_target_memcpy): Likewise.
5693         (omp_target_memcpy_rect): Likewise.
5694         (omp_target_associate_ptr): Likewise.
5695         (gomp_load_plugin_for_device): Also load can_run.
5696         * task.c (GOMP_PLUGIN_target_task_completion): Free
5697         firstprivate_copies.
5698         (gomp_create_target_task): Accept new argument args and store it to
5699         ttask.
5700         * plugin/plugin-hsa.c: New file.
5701
5702 2016-01-18  Tom de Vries  <tom@codesourcery.com>
5703
5704         * testsuite/libgomp.oacc-c-c++-common/kernels-loop-2.c: New test.
5705         * testsuite/libgomp.oacc-c-c++-common/kernels-loop-3.c: Same.
5706         * testsuite/libgomp.oacc-c-c++-common/kernels-loop-and-seq-2.c: Same.
5707         * testsuite/libgomp.oacc-c-c++-common/kernels-loop-and-seq-3.c: Same.
5708         * testsuite/libgomp.oacc-c-c++-common/kernels-loop-and-seq-4.c: Same.
5709         * testsuite/libgomp.oacc-c-c++-common/kernels-loop-and-seq-5.c: Same.
5710         * testsuite/libgomp.oacc-c-c++-common/kernels-loop-and-seq-6.c: Same.
5711         * testsuite/libgomp.oacc-c-c++-common/kernels-loop-and-seq.c: Same.
5712         * testsuite/libgomp.oacc-c-c++-common/kernels-loop-collapse.c: Same.
5713         * testsuite/libgomp.oacc-c-c++-common/kernels-loop-data-2.c: Same.
5714         * testsuite/libgomp.oacc-c-c++-common/kernels-loop-data-enter-exit-2.c:
5715         Same.
5716         * testsuite/libgomp.oacc-c-c++-common/kernels-loop-data-enter-exit.c:
5717         Same.
5718         * testsuite/libgomp.oacc-c-c++-common/kernels-loop-data-update.c: Same.
5719         * testsuite/libgomp.oacc-c-c++-common/kernels-loop-data.c: Same.
5720         * testsuite/libgomp.oacc-c-c++-common/kernels-loop-g.c: Same.
5721         * testsuite/libgomp.oacc-c-c++-common/kernels-loop-mod-not-zero.c: Same.
5722         * testsuite/libgomp.oacc-c-c++-common/kernels-loop-n.c: Same.
5723         * testsuite/libgomp.oacc-c-c++-common/kernels-loop-nest.c: Same.
5724         * testsuite/libgomp.oacc-c-c++-common/kernels-loop.c: Same.
5725         * testsuite/libgomp.oacc-c-c++-common/kernels-parallel-loop-data-enter-exit.c:
5726         Same.
5727         * testsuite/libgomp.oacc-c-c++-common/kernels-reduction.c: Same.
5728
5729 2016-01-15  Jakub Jelinek  <jakub@redhat.com>
5730
5731         * task.c (GOMP_PLUGIN_target_task_completion): Add missing return.
5732
5733 2016-01-15  Cesar Philippidis  <cesar@codesourcery.com>
5734
5735         * testsuite/libgomp.oacc-fortran/kernels-data.f90: New test.
5736
5737 2016-01-12  James Norris  <jnorris@codesourcery.com>
5738
5739         * libgomp.texi: Updates for OpenACC.
5740
5741 2016-01-11  Alexander Monakov  <amonakov@ispras.ru>
5742
5743         * plugin/plugin-nvptx.c (link_ptx): Do not set CU_JIT_TARGET.
5744
5745 2016-01-07  H.J. Lu  <hongjiu.lu@intel.com>
5746
5747         PR fortran/66680
5748         * testsuite/libgomp.fortran/pr66680.f90: New test.
5749
5750 2016-01-07  Jakub Jelinek  <jakub@redhat.com>
5751
5752         PR middle-end/68960
5753         * testsuite/libgomp.c/pr68960.c: New test.
5754
5755 2016-01-06  Nathan Sidwell  <nathan@acm.org>
5756
5757         * openacc.h (acc_on_device): Add routine pragma for C++ wrapper.
5758         * testsuite/libgomp.oacc-c-c++-common/acc-on-device-2.c: New.
5759
5760 2016-01-04  Jakub Jelinek  <jakub@redhat.com>
5761
5762         Update copyright years.
5763
5764         * libgomp.texi: Bump @copying's copyright year.
5765
5766 2015-12-31  Nathan Sidwell  <nathan@acm.org>
5767
5768         * testsuite/libgomp.oacc-c-c++-common/loop-red-w-2.c: Correct
5769         dg-additional-options syntax.
5770         * testsuite/libgomp.oacc-c-c++-common/loop-wv-1.c: Likewise.
5771         * testsuite/libgomp.oacc-c-c++-common/loop-gwv-1.c: Likewise.
5772         * testsuite/libgomp.oacc-c-c++-common/routine-v-1.c: Likewise.
5773         * testsuite/libgomp.oacc-c-c++-common/loop-red-gwv-1.c: Likewise.
5774         * testsuite/libgomp.oacc-c-c++-common/routine-gwv-1.c: Likewise.
5775         * testsuite/libgomp.oacc-c-c++-common/routine-g-1.c: Likewise.
5776         * testsuite/libgomp.oacc-c-c++-common/loop-v-1.c: Likewise.
5777         * testsuite/libgomp.oacc-c-c++-common/loop-auto-1.c: Likewise.
5778         * testsuite/libgomp.oacc-c-c++-common/routine-w-1.c: Likewise.
5779         * testsuite/libgomp.oacc-c-c++-common/routine-wv-1.c: Likewise.
5780         * testsuite/libgomp.oacc-c-c++-common/loop-red-v-1.c: Likewise.
5781         * testsuite/libgomp.oacc-c-c++-common/loop-g-1.c: Likewise.
5782         * testsuite/libgomp.oacc-c-c++-common/loop-w-1.c: Likewise.
5783         * testsuite/libgomp.oacc-c-c++-common/loop-red-wv-1.c: Likewise.
5784         * testsuite/libgomp.oacc-c-c++-common/loop-red-v-2.c: Likewise.
5785         * testsuite/libgomp.oacc-c-c++-common/loop-g-2.c: Likewise.
5786         * testsuite/libgomp.oacc-c-c++-common/loop-red-g-1.c: Likewise.
5787         * testsuite/libgomp.oacc-c-c++-common/loop-red-w-1.c: Likewise.
5788
5789 2015-12-15  Ilya Verbin  <ilya.verbin@intel.com>
5790
5791         * libgomp.h (REFCOUNT_LINK): Define.
5792         (struct splay_tree_key_s): Add link_key.
5793         * target.c (gomp_map_vars): Treat REFCOUNT_LINK objects as not mapped.
5794         Replace target address of the pointer with target address of newly
5795         mapped object in the splay tree.  Set link pointer on target to the
5796         device address of the mapped object.
5797         (gomp_unmap_vars): Restore target address of the pointer in the splay
5798         tree for REFCOUNT_LINK objects after unmapping.
5799         (gomp_load_image_to_device): Set refcount to REFCOUNT_LINK for "omp
5800         declare target link" objects.
5801         (gomp_unload_image_from_device): Replace j with i.  Force unmap of all
5802         "omp declare target link" objects, which were mapped for the image.
5803         (gomp_exit_data): Restore target address of the pointer in the splay
5804         tree for REFCOUNT_LINK objects after unmapping.
5805         * testsuite/libgomp.c/target-link-1.c: New file.
5806
5807 2015-12-14  Ilya Verbin  <ilya.verbin@intel.com>
5808
5809         * libgomp.h (gomp_device_state): New enum.
5810         (struct gomp_device_descr): Replace is_initialized with state.
5811         (gomp_fini_device): Remove declaration.
5812         * oacc-host.c (host_dispatch): Use state instead of is_initialized.
5813         * oacc-init.c (acc_init_1): Use state instead of is_initialized.
5814         (acc_shutdown_1): Likewise.  Inline gomp_fini_device.
5815         (acc_set_device_type): Use state instead of is_initialized.
5816         (acc_set_device_num): Likewise.
5817         * target.c (resolve_device): Use state instead of is_initialized.
5818         Do not initialize finalized device.
5819         (gomp_map_vars): Do nothing if device is finalized.
5820         (gomp_unmap_vars): Likewise.
5821         (gomp_update): Likewise.
5822         (GOMP_offload_register_ver): Use state instead of is_initialized.
5823         (GOMP_offload_unregister_ver): Likewise.
5824         (gomp_init_device): Likewise.
5825         (gomp_unload_device): Likewise.
5826         (gomp_fini_device): Remove.
5827         (gomp_get_target_fn_addr): Do nothing if device is finalized.
5828         (GOMP_target): Go to host fallback if device is finalized.
5829         (GOMP_target_ext): Likewise.
5830         (gomp_exit_data): Do nothing if device is finalized.
5831         (gomp_target_task_fn): Go to host fallback if device is finalized.
5832         (gomp_target_fini): New static function.
5833         (gomp_target_init): Use state instead of is_initialized.
5834         Call gomp_target_fini at exit.
5835
5836 2015-12-09  Tom de Vries  <tom@codesourcery.com>
5837
5838         PR tree-optimization/68716
5839         * testsuite/libgomp.c/omp-nested-2.c: New test.
5840
5841 2015-12-02  Thomas Schwinge  <thomas@codesourcery.com>
5842
5843         * testsuite/libgomp.oacc-c-c++-common/host_data-2.c: Restrict to
5844         target openacc_nvidia_accel_selected.
5845         * testsuite/libgomp.oacc-c-c++-common/host_data-4.c: Likewise.
5846         * testsuite/libgomp.oacc-c-c++-common/host_data-5.c: Likewise.
5847         * testsuite/libgomp.oacc-c-c++-common/host_data-3.c: Remove file.
5848         * testsuite/libgomp.oacc-c-c++-common/host_data-6.c: Remove file.
5849
5850 2015-12-01  Julian Brown  <julian@codesourcery.com>
5851             James Norris  <James_Norris@mentor.com>
5852
5853         * oacc-parallel.c (GOACC_host_data): New function.
5854         * libgomp.map (GOACC_host_data): Add to GOACC_2.0.1.
5855         * testsuite/libgomp.oacc-c-c++-common/host_data-1.c: New test.
5856         * testsuite/libgomp.oacc-c-c++-common/host_data-2.c: New test.
5857         * testsuite/libgomp.oacc-c-c++-common/host_data-3.c: New test.
5858         * testsuite/libgomp.oacc-c-c++-common/host_data-4.c: New test.
5859         * testsuite/libgomp.oacc-c-c++-common/host_data-5.c: New test.
5860         * testsuite/libgomp.oacc-c-c++-common/host_data-6.c: New test.
5861
5862 2015-11-30  James Norris  <jnorris@codesourcery.com>
5863             Cesar Philippidis  <cesar@codesourcery.com>
5864
5865         libgomp/
5866         * libgomp.oacc-fortran/routine-5.f90: New test.
5867         * libgomp.oacc-fortran/routine-7.f90: New test.
5868         * libgomp.oacc-fortran/routine-9.f90: New test.
5869
5870 2015-11-30  Tom de Vries  <tom@codesourcery.com>
5871
5872         PR tree-optimization/46032
5873         * testsuite/libgomp.c/pr46032.c: New test.
5874
5875 2015-11-27  Jakub Jelinek  <jakub@redhat.com>
5876
5877         PR libgomp/68579
5878         * task.c (gomp_task_run_post_handle_depend_hash): New forward decl.
5879         (gomp_create_target_task): Call it before freeing
5880         GOMP_TARGET_TASK_DATA tasks.
5881
5882         PR c/63326
5883         * testsuite/libgomp.c/cancel-parallel-2.c (foo): Add semicolon
5884         in between case label and OpenMP standalone directives.
5885         * testsuite/libgomp.c++/cancel-parallel-2.C (foo): Likewise.
5886
5887 2015-11-26  David Edelsohn  <dje.gcc@gmail.com>
5888
5889         * configure: Regenerate.
5890
5891 2015-11-26  Jakub Jelinek  <jakub@redhat.com>
5892
5893         * testsuite/libgomp.c/target-35.c: New test.
5894
5895 2015-11-22  James Norris  <jnorris@codesourcery.com>
5896             Cesar Philippidis  <cesar@codesourcery.com>
5897
5898         * testsuite/libgomp.oacc-fortran/declare-1.f90: New test.
5899         * testsuite/libgomp.oacc-fortran/declare-2.f90: Likewise.
5900         * testsuite/libgomp.oacc-fortran/declare-3.f90: Likewise.
5901         * testsuite/libgomp.oacc-fortran/declare-4.f90: Likewise.
5902         * testsuite/libgomp.oacc-fortran/declare-5.f90: Likewise.
5903
5904 2015-11-20  Jakub Jelinek  <jakub@redhat.com>
5905
5906         PR middle-end/68221
5907         * testsuite/libgomp.c/reduction-11.c: Remove xfail.
5908         * testsuite/libgomp.c/reduction-12.c: Likewise.
5909         * testsuite/libgomp.c++/reduction-11.C: Likewise.
5910         * testsuite/libgomp.c++/reduction-12.C: Likewise.
5911
5912 2015-11-19  Nathan Sidwell  <nathan@codesourcery.com>
5913
5914         * libgomp.oacc-c-c++-common/reduction-dbl.c: New.
5915         * libgomp.oacc-c-c++-common/reduction-flt.c: New.
5916         * libgomp.oacc-c-c++-common/reduction-cplx-dbl.c: Use typedef.
5917         * libgomp.oacc-c-c++-common/reduction-cplx-flt.c: Use typedef.
5918         * libgomp.oacc-c-c++-common/reduction-2.c: Uncomment broken tests
5919         and fix.
5920         * libgomp.oacc-c-c++-common/reduction-3.c: Likewise.
5921         * libgomp.oacc-c-c++-common/reduction-4.c: Likewise.
5922
5923 2015-11-18  Nathan Sidwell  <nathan@codesourcery.com>
5924
5925         * testsuite/libgomp.oacc-c-c++-common/reduction-cplx-flt.c: Add
5926         worker & gang cases.
5927         * testsuite/libgomp.oacc-c-c++-common/reduction-cplx-dbl.c: Likewise.
5928
5929 2015-11-17  Cesar Philippidis  <cesar@codesourcery.com>
5930
5931         * config/nvptx/priority_queue.c: New file.
5932
5933 2015-11-14  Jakub Jelinek  <jakub@redhat.com>
5934
5935         * libgomp.texi: Update references from OpenMP 4.0 to OpenMP 4.5
5936         sections.
5937
5938 2015-11-14  Jakub Jelinek  <jakub@redhat.com>
5939             Aldy Hernandez  <aldyh@redhat.com>
5940             Ilya Verbin  <ilya.verbin@intel.com>
5941
5942         * ordered.c (gomp_doacross_init, GOMP_doacross_post,
5943         GOMP_doacross_wait, gomp_doacross_ull_init, GOMP_doacross_ull_post,
5944         GOMP_doacross_ull_wait): For GFS_GUIDED don't divide number of
5945         iterators or IV by chunk size.
5946         * parallel.c (gomp_resolve_num_threads): Don't assume that
5947         if thr->ts.team is non-NULL, then pool must be non-NULL.
5948         * libgomp-plugin.h (GOMP_PLUGIN_target_task_completion): Declare.
5949         * libgomp.map (GOMP_PLUGIN_1.1): New symbol version, export
5950         GOMP_PLUGIN_target_task_completion.
5951         * Makefile.am (libgomp_la_SOURCES): Add priority_queue.c.
5952         * Makefile.in: Regenerate.
5953         * libgomp.h: Shuffle prototypes and forward definitions around so
5954         priority queues can be defined.
5955         (enum gomp_task_kind): Add GOMP_TASK_ASYNC_RUNNING.
5956         (enum gomp_target_task_state): New enum.
5957         (struct gomp_target_task): Add state, tgt, task and team fields.
5958         (gomp_create_target_task): Change return type to bool, add
5959         state argument.
5960         (gomp_target_task_fn): Change return type to bool.
5961         (struct gomp_device_descr): Add async_run_func.
5962         (struct gomp_task): Remove children, next_child, prev_child,
5963         next_queue, prev_queue, next_taskgroup, prev_taskgroup.
5964         Add pnode field.
5965         (struct gomp_taskgroup): Remove children.
5966         Add taskgroup_queue.
5967         (struct gomp_team): Change task_queue type to a priority queue.
5968         (splay_compare): Define inline.
5969         (priority_queue_offset): New.
5970         (priority_node_to_task): New.
5971         (task_to_priority_node): New.
5972         * oacc-mem.c: Do not include splay-tree.h.
5973         * priority_queue.c: New file.
5974         * priority_queue.h: New file.
5975         * splay-tree.c: Do not include splay-tree.h.
5976         (splay_tree_foreach_internal): New.
5977         (splay_tree_foreach): New.
5978         * splay-tree.h: Become re-entrant if splay_tree_prefix is defined.
5979         (splay_tree_callback): Define typedef.
5980         * target.c (splay_compare): Move to libgomp.h.
5981         (GOMP_target): Don't adjust *thr in any way around running offloaded
5982         task.
5983         (GOMP_target_ext): Likewise.  Handle target nowait.
5984         (GOMP_target_update_ext, GOMP_target_enter_exit_data): Check
5985         return value from gomp_create_target_task, if false, fallthrough
5986         as if no dependencies exist.
5987         (gomp_target_task_fn): Change return type to bool, return true
5988         if the task should have another part scheduled later.  Handle
5989         target nowait.
5990         (gomp_load_plugin_for_device): Initialize async_run.
5991         * task.c (gomp_init_task): Initialize children_queue.
5992         (gomp_clear_parent_in_list): New.
5993         (gomp_clear_parent_in_tree): New.
5994         (gomp_clear_parent): Handle priorities.
5995         (GOMP_task): Likewise.
5996         (priority_queue_move_task_first,
5997         gomp_target_task_completion, GOMP_PLUGIN_target_task_completion):
5998         New functions.
5999         (gomp_create_target_task): Use priority queues.  Change return type
6000         to bool, add state argument, return false if for async
6001         {{enter,exit} data,update} constructs no dependencies need to be
6002         waited for, handle target nowait.  Set task->fn to NULL instead of
6003         gomp_target_task_fn.
6004         (verify_children_queue): Remove.
6005         (priority_list_upgrade_task): New.
6006         (priority_queue_upgrade_task): New.
6007         (verify_task_queue): Remove.
6008         (priority_list_downgrade_task): New.
6009         (priority_queue_downgrade_task): New.
6010         (gomp_task_run_pre): Use priority queues.
6011         Abstract code out to priority_queue_downgrade_task.
6012         (gomp_task_run_post_handle_dependers): Use priority queues.
6013         (gomp_task_run_post_remove_parent): Likewise.
6014         (gomp_task_run_post_remove_taskgroup): Likewise.
6015         (gomp_barrier_handle_tasks): Likewise.  Handle target nowait target
6016         tasks specially.
6017         (GOMP_taskwait): Likewise.
6018         (gomp_task_maybe_wait_for_dependencies): Likewise.  Abstract code to
6019         priority-queue_upgrade_task.
6020         (GOMP_taskgroup_start): Use priority queues.
6021         (GOMP_taskgroup_end): Likewise.  Handle target nowait target tasks
6022         specially.  If taskgroup is NULL, and thr->ts.level is 0, act as a
6023         barrier.
6024         * taskloop.c (GOMP_taskloop): Handle priorities.
6025         * team.c (gomp_new_team): Call priority_queue_init.
6026         (free_team): Call priority_queue_free.
6027         (gomp_free_thread): Call gomp_team_end if thr->ts.team is artificial
6028         team created for target nowait in implicit parallel region.
6029         (gomp_team_start): For nested check, test thr->ts.level instead of
6030         thr->ts.team != NULL.
6031         * testsuite/libgomp.c/doacross-3.c: New test.
6032         * testsuite/libgomp.c/ordered-5.c: New test.
6033         * testsuite/libgomp.c/priority.c: New test.
6034         * testsuite/libgomp.c/target-31.c: New test.
6035         * testsuite/libgomp.c/target-32.c: New test.
6036         * testsuite/libgomp.c/target-33.c: New test.
6037         * testsuite/libgomp.c/target-34.c: New test.
6038
6039 2015-11-13  Nathan Sidwell  <nathan@codesourcery.com>
6040
6041         * testsuite/libgomp.oacc-c-c++-common/loop-auto-1.c: New.
6042
6043         * testsuite/libgomp.oacc-c-c++-common/collapse-2.c: Sequential
6044         loop is sequential.
6045
6046 2015-11-13  Nathan Sidwell  <nathan@codesourcery.com>
6047
6048         * testsuite/libgomp.oacc-c-c++-common/reduction-cplx-dbl.c: New.
6049         * testsuite/libgomp.oacc-c-c++-common/reduction-cplx-flt.c: New.
6050
6051 2015-11-12  James Norris  <jnorris@codesourcery.com>
6052             Joseph Myers  <joseph@codesourcery.com>
6053
6054         * libgomp.map (GOACC_2.0.1): Export GOACC_declare.
6055         * oacc-parallel.c (GOACC_declare): New function.
6056         * testsuite/libgomp.oacc-c-c++-common/declare-1.c: New test.
6057         * testsuite/libgomp.oacc-c-c++-common/declare-2.c: Likewise.
6058         * testsuite/libgomp.oacc-c-c++-common/declare-4.c: Likewise.
6059         * testsuite/libgomp.oacc-c-c++-common/declare-5.c: Likewise.
6060         * testsuite/libgomp.oacc-c++/declare-1.C: Likewise.
6061
6062 2015-11-12  Nathan Sidwell  <nathan@codesourcery.com>
6063
6064         * testsuite/libgomp.oacc-c-c++-common/default-1.c: New.
6065
6066 2015-11-1  Nathan Sidwell  <nathan@codesourcery.com>
6067
6068         * testsuite/libgomp.oacc-c-c++-common/firstprivate-1.c: New.
6069         * testsuite/libgomp.oacc-c-c++-common/firstprivate-2.c: New.
6070
6071 2015-11-09  Nathan Sidwell  <nathan@codesourcery.com>
6072
6073         * testsuite/libgomp.oacc-c-c++-common/firstprivate-1.c: Remove
6074         inadvertent commit.
6075
6076 2015-11-09  Nathan Sidwell  <nathan@codesourcery.com>
6077
6078         * testsuite/libgomp.oacc-c-c++-common/routine-g-1.c: New.
6079         * testsuite/libgomp.oacc-c-c++-common/routine-gwv-1.c: New.
6080         * testsuite/libgomp.oacc-c-c++-common/routine-v-1.c: New.
6081         * testsuite/libgomp.oacc-c-c++-common/routine-w-1.c: New.
6082         * testsuite/libgomp.oacc-c-c++-common/routine-wv-1.c: New.
6083
6084 2015-11-06  Thomas Schwinge  <thomas@codesourcery.com>
6085
6086         * testsuite/libgomp.oacc-c-c++-common/loop-red-v-2.c: XFAIL.
6087         * testsuite/libgomp.oacc-c-c++-common/loop-red-w-2.c: Likewise.
6088
6089 2015-11-05  Jakub Jelinek  <jakub@redhat.com>
6090             Ilya Verbin  <ilya.verbin@intel.com>
6091
6092         * libgomp_g.h (GOMP_loop_nonmonotonic_dynamic_next,
6093         GOMP_loop_nonmonotonic_dynamic_start,
6094         GOMP_loop_nonmonotonic_guided_next,
6095         GOMP_loop_nonmonotonic_guided_start,
6096         GOMP_loop_ull_nonmonotonic_dynamic_next,
6097         GOMP_loop_ull_nonmonotonic_dynamic_start,
6098         GOMP_loop_ull_nonmonotonic_guided_next,
6099         GOMP_loop_ull_nonmonotonic_guided_start,
6100         GOMP_parallel_loop_nonmonotonic_dynamic,
6101         GOMP_parallel_loop_nonmonotonic_guided): New prototypes.
6102         (GOMP_target_41): Renamed to ...
6103         (GOMP_target_ext): ... this.  Add num_teams and thread_limit
6104         arguments.
6105         (GOMP_target_data_41): Renamed to ...
6106         (GOMP_target_data_ext): ... this.
6107         (GOMP_target_update_41): Renamed to ...
6108         (GOMP_target_update_ext): ... this.
6109         * libgomp.map (GOMP_4.5): Export GOMP_target_ext,
6110         GOMP_target_data_ext and GOMP_target_update_ext instead of
6111         GOMP_target_41, GOMP_target_data_41 and GOMP_target_update_41.
6112         Export GOMP_loop_nonmonotonic_dynamic_next,
6113         GOMP_loop_nonmonotonic_dynamic_start,
6114         GOMP_loop_nonmonotonic_guided_next,
6115         GOMP_loop_nonmonotonic_guided_start,
6116         GOMP_loop_ull_nonmonotonic_dynamic_next,
6117         GOMP_loop_ull_nonmonotonic_dynamic_start,
6118         GOMP_loop_ull_nonmonotonic_guided_next,
6119         GOMP_loop_ull_nonmonotonic_guided_start,
6120         GOMP_parallel_loop_nonmonotonic_dynamic and
6121         GOMP_parallel_loop_nonmonotonic_guided.
6122         * loop.c (GOMP_parallel_loop_nonmonotonic_dynamic,
6123         GOMP_parallel_loop_nonmonotonic_guided,
6124         GOMP_loop_nonmonotonic_dynamic_start,
6125         GOMP_loop_nonmonotonic_guided_start,
6126         GOMP_loop_nonmonotonic_dynamic_next,
6127         GOMP_loop_nonmonotonic_guided_next): New aliases or functions.
6128         * loop_ull.c (GOMP_loop_ull_nonmonotonic_dynamic_start,
6129         GOMP_loop_ull_nonmonotonic_guided_start,
6130         GOMP_loop_ull_nonmonotonic_dynamic_next,
6131         GOMP_loop_ull_nonmonotonic_guided_next): Likewise.
6132         * target.c (gomp_map_0len_lookup, gomp_map_val): New inline
6133         functions.
6134         (gomp_map_vars): Handle GOMP_MAP_ALWAYS_POINTER.  For
6135         GOMP_MAP_ZERO_LEN_ARRAY_SECTION use gomp_map_0len_lookup.
6136         Use gomp_map_val function.
6137         (gomp_target_fallback_firstprivate): New static function.
6138         (GOMP_target_41): Renamed to ...
6139         (GOMP_target_ext): ... this.  Add num_teams and thread_limit
6140         arguments.  Move firstprivate fallback handling into a new
6141         function.
6142         (GOMP_target_data_41): Renamed to ...
6143         (GOMP_target_data_ext): ... this.
6144         (GOMP_target_update_41): Renamed to ...
6145         (GOMP_target_update_ext): ... this.
6146         (gomp_exit_data): For GOMP_MAP_*ZERO_LEN* use
6147         gomp_map_0len_lookup instead of gomp_map_lookup.
6148         (omp_target_is_present): Use gomp_map_0len_lookup instead of
6149         gomp_map_lookup.
6150         * testsuite/libgomp.c/target-28.c: Likewise.
6151         * testsuite/libgomp.c/monotonic-1.c: New test.
6152         * testsuite/libgomp.c/monotonic-2.c: New test.
6153         * testsuite/libgomp.c/nonmonotonic-1.c: New test.
6154         * testsuite/libgomp.c/nonmonotonic-2.c: New test.
6155         * testsuite/libgomp.c/pr66199-5.c: New test.
6156         * testsuite/libgomp.c/pr66199-6.c: New test.
6157         * testsuite/libgomp.c/pr66199-7.c: New test.
6158         * testsuite/libgomp.c/pr66199-8.c: New test.
6159         * testsuite/libgomp.c/pr66199-9.c: New test.
6160         * testsuite/libgomp.c/reduction-11.c: New test.
6161         * testsuite/libgomp.c/reduction-12.c: New test.
6162         * testsuite/libgomp.c/reduction-13.c: New test.
6163         * testsuite/libgomp.c/reduction-14.c: New test.
6164         * testsuite/libgomp.c/reduction-15.c: New test.
6165         * testsuite/libgomp.c/target-12.c (main): Adjust for
6166         omp_target_is_present change for one-past-last element.
6167         * testsuite/libgomp.c/target-17.c (foo): Drop tests where
6168         the same var is both mapped and privatized.
6169         * testsuite/libgomp.c/target-19.c (foo): Adjust for different
6170         handling of zero-length array sections.
6171         * testsuite/libgomp.c/target-28.c: New test.
6172         * testsuite/libgomp.c/target-29.c: New test.
6173         * testsuite/libgomp.c/target-30.c: New test.
6174         * testsuite/libgomp.c/target-teams-1.c: New test.
6175         * testsuite/libgomp.c++/member-6.C: New test.
6176         * testsuite/libgomp.c++/member-7.C: New test.
6177         * testsuite/libgomp.c++/monotonic-1.C: New test.
6178         * testsuite/libgomp.c++/monotonic-2.C: New test.
6179         * testsuite/libgomp.c++/nonmonotonic-1.C: New test.
6180         * testsuite/libgomp.c++/nonmonotonic-2.C: New test.
6181         * testsuite/libgomp.c++/pr66199-3.C: New test.
6182         * testsuite/libgomp.c++/pr66199-4.C: New test.
6183         * testsuite/libgomp.c++/pr66199-5.C: New test.
6184         * testsuite/libgomp.c++/pr66199-6.C: New test.
6185         * testsuite/libgomp.c++/pr66199-7.C: New test.
6186         * testsuite/libgomp.c++/pr66199-8.C: New test.
6187         * testsuite/libgomp.c++/pr66199-9.C: New test.
6188         * testsuite/libgomp.c++/reduction-11.C: New test.
6189         * testsuite/libgomp.c++/reduction-12.C: New test.
6190         * testsuite/libgomp.c++/target-13.C: New test.
6191         * testsuite/libgomp.c++/target-14.C: New test.
6192         * testsuite/libgomp.c++/target-15.C: New test.
6193         * testsuite/libgomp.c++/target-16.C: New test.
6194         * testsuite/libgomp.c++/target-17.C: New test.
6195         * testsuite/libgomp.c++/target-18.C: New test.
6196         * testsuite/libgomp.c++/target-19.C: New test.
6197
6198 2015-11-04  Nathan Sidwell  <nathan@codesourcery.com>
6199
6200         * testsuite/libgomp.oacc-fortran/reduction-1.f90: Fix dimensions
6201         and reduction copy.
6202         * testsuite/libgomp.oacc-fortran/reduction-2.f90: Likewise.
6203         * testsuite/libgomp.oacc-fortran/reduction-3.f90: Likewise.
6204         * testsuite/libgomp.oacc-fortran/reduction-4.f90: Likewise.
6205         * testsuite/libgomp.oacc-fortran/reduction-6.f90: Likewise.
6206         * testsuite/libgomp.oacc-c-c++-common/par-reduction-1.c: Likewise.
6207         * testsuite/libgomp.oacc-c-c++-common/reduction-3.c: Likewise.
6208         * testsuite/libgomp.oacc-c-c++-common/collapse-2.c: Likewise.
6209         * testsuite/libgomp.oacc-c-c++-common/par-reduction-2.c: Likewise.
6210         * testsuite/libgomp.oacc-c-c++-common/reduction-4.c: Likewise.
6211         * testsuite/libgomp.oacc-c-c++-common/reduction-initial-1.c: Likewise.
6212         * testsuite/libgomp.oacc-c-c++-common/reduction-1.c: Likewise.
6213         * testsuite/libgomp.oacc-c-c++-common/reduction-5.c: Likewise.
6214         * testsuite/libgomp.oacc-c-c++-common/reduction-2.c: Likewise.
6215         * testsuite/libgomp.oacc-c-c++-common/parallel-dims.c: New.
6216
6217 2015-11-04  Nathan Sidwell  <nathan@codesourcery.com>
6218
6219         * libgomp.oacc-c-c++-common/loop-red-g-1.c: New.
6220         * libgomp.oacc-c-c++-common/loop-red-gwv-1.c: New.
6221         * libgomp.oacc-c-c++-common/loop-red-v-1.c: New.
6222         * libgomp.oacc-c-c++-common/loop-red-v-2.c: New.
6223         * libgomp.oacc-c-c++-common/loop-red-w-1.c: New.
6224         * libgomp.oacc-c-c++-common/loop-red-w-2.c: New.
6225         * libgomp.oacc-c-c++-common/loop-red-wv-1.c: New.
6226         * libgomp.oacc-fortran/reduction-5.f90: Avoid reference var.
6227
6228 2015-11-03  Nathan Sidwell  <nathan@codesourcery.com>
6229
6230         * libgomp.h (struct acc_dispatch_t): Remove args from exec_func.
6231         * plugin/plugin-nvptx.c (nvptx_exec): Remove sizes & kinds arg.
6232         (GOMP_OFFLOAD_openacc_parallel): Likewise.
6233         * oacc-host.c (host_openacc_exec): Likewise.
6234         * oacc-parallel.c (GOACC_parallel_keyed): Adjust exec_func call.
6235
6236 2015-11-03  Julian Brown  <julian@codesourcery.com>
6237             Thomas Schwinge  <thomas@codesourcery.com>
6238
6239         * testsuite/libgomp.oacc-c-c++-common/par-reduction-1.c: New file.
6240         * testsuite/libgomp.oacc-c-c++-common/par-reduction-2.c: Likewise.
6241         * testsuite/libgomp.oacc-c-c++-common/worker-single-1a.c:
6242         Likewise.
6243         * testsuite/libgomp.oacc-c-c++-common/worker-single-4.c: Likewise.
6244         * testsuite/libgomp.oacc-c-c++-common/worker-single-6.c: Likewise.
6245
6246 2015-11-03  James Norris  <jnorris@codesourcery.com>
6247
6248         * testsuite/libgomp.oacc-c-c++-common/atomic_capture-1.c: New
6249         file.
6250         * testsuite/libgomp.oacc-c-c++-common/atomic_capture-2.c:
6251         Likewise.
6252         * testsuite/libgomp.oacc-c-c++-common/atomic_rw-1.c: Likewise.
6253         * testsuite/libgomp.oacc-c-c++-common/atomic_update-1.c: Likewise.
6254         * testsuite/libgomp.oacc-fortran/atomic_capture-1.f90: Likewise.
6255         * testsuite/libgomp.oacc-fortran/atomic_rw-1.f90: New file.
6256         * testsuite/libgomp.oacc-fortran/atomic_update-1.f90: Likewise.
6257
6258 2015-10-29  Nathan Sidwell  <nathan@codesourcery.com>
6259
6260         * openacc.h (enum acc_device_t): Reformat. Ensure layout
6261         compatibility.
6262         (enum acc_async_t): Reformat.
6263         (acc_on_device): Declare compatible with builtin and provide C++
6264         wrapper.
6265         * testsuite/libgomp.oacc-c-c++-common/acc-on-device.c: New.
6266
6267 2015-10-29  Thomas Schwinge  <thomas@codesourcery.com>
6268             Cesar Philippidis  <cesar@codesourcery.com>
6269
6270         * testsuite/libgomp.oacc-c-c++-common/combdir-1.c: Rename to...
6271         * testsuite/libgomp.oacc-c-c++-common/combined-directives-1.c:
6272         ... this.  Add a description of the test at the top of the file.
6273         * testsuite/libgomp.oacc-fortran/combdir-1.f90: Rename file to...
6274         * testsuite/libgomp.oacc-fortran/combined-directives-1.f90:
6275         ... this.  Add a description of the test at the top of the file.
6276
6277 2015-10-28  Nathan Sidwell  <nathan@codesourcery.com>
6278
6279         * testsuite/libgomp.oacc-c-c++-common/loop-g-1.c: New.
6280         * testsuite/libgomp.oacc-c-c++-common/loop-g-2.c: New.
6281         * testsuite/libgomp.oacc-c-c++-common/loop-gwv-1.c: New.
6282         * testsuite/libgomp.oacc-c-c++-common/loop-v-1.c: New.
6283         * testsuite/libgomp.oacc-c-c++-common/loop-w-1.c: New.
6284         * testsuite/libgomp.oacc-c-c++-common/loop-wv-1.c: New.
6285
6286 2015-10-27  Nathan Sidwell  <nathan@codesourcery.com>
6287
6288         * plugin/plugin-nvptx.c (nvptx_exec): Remove check on compute
6289         dimensions.
6290
6291 2015-10-27  Thomas Schwinge  <thomas@codesourcery.com>
6292
6293         PR testsuite/68063
6294         * testsuite/libgomp.c++/member-1.C (A::m1): Add missing private clause.
6295
6296 2015-10-27  James Norris  <jnorris@codesourcery.com>
6297
6298         * testsuite/libgomp.oacc-c-c++-common/combdir-1.c: New file.
6299         * testsuite/libgomp.oacc-fortran/combdir-1.f90: Likewise.
6300
6301 2015-10-26  Thomas Schwinge  <thomas@codesourcery.com>
6302
6303         * testsuite/libgomp.oacc-c-c++-common/abort-1.c: Print to stderr.
6304         * testsuite/libgomp.oacc-c-c++-common/abort-3.c: Likewise.
6305
6306         * testsuite/libgomp.oacc-c-c++-common/lib-1.c: Remove explicit
6307         acc_device_nvidia usage.
6308         * testsuite/libgomp.oacc-c-c++-common/lib-10.c: Likewise.
6309         * testsuite/libgomp.oacc-c-c++-common/lib-2.c: Likewise.
6310         * testsuite/libgomp.oacc-c-c++-common/lib-9.c: Likewise.
6311
6312         * oacc-init.c (acc_shutdown): Call gomp_init_targets_once.
6313         * testsuite/libgomp.oacc-c-c++-common/lib-8.c: New file.
6314
6315         PR libgomp/66518
6316         * testsuite/libgomp.oacc-c-c++-common/lib-3.c: Resolve XFAIL.
6317
6318         PR libgomp/65437
6319         PR libgomp/66518
6320         * oacc-mem.c (update_dev_host): Call goacc_lazy_initialize.
6321         * testsuite/libgomp.oacc-c-c++-common/lib-42.c: Remove XFAIL.
6322
6323 2015-10-23  Tom de Vries  <tom@codesourcery.com>
6324
6325         PR testsuite/68063
6326         * testsuite/libgomp.c++/member-2.C (A::m1): Add missing private clause.
6327
6328 2015-10-20  Nathan Sidwell  <nathan@codesourcery.com>
6329
6330         * testsuite/libgomp.oacc-c-c++-common/reduction-5.c: Set sane
6331         vector_length.
6332         * testsuite/libgomp.oacc-fortran/reduction-6.f90: Likewise.
6333
6334 2015-10-14  Ilya Verbin  <ilya.verbin@intel.com>
6335             Aleksander Ivanushenko  <aleksander.ivanushenko@intel.com>
6336
6337         * target.c (gomp_map_vars): Initialize tgt->tgt_start and tgt->tgt_end
6338         to 0 when mapnum is 0.
6339
6340 2015-10-14  Sebastian Huber  <sebastian.huber@embedded-brains.de>
6341
6342         * fortran.c (omp_get_place_proc_ids_, omp_get_partition_place_nums_):
6343         Cast to int from int32_t.
6344
6345 2015-10-13  Jakub Jelinek  <jakub@redhat.com>
6346             Aldy Hernandez  <aldyh@redhat.com>
6347             Ilya Verbin  <ilya.verbin@intel.com>
6348
6349         * config/linux/affinity.c (omp_get_place_num_procs,
6350         omp_get_place_proc_ids, gomp_get_place_proc_ids_8): New functions.
6351         * config/linux/doacross.h: New file.
6352         * config/posix/affinity.c (omp_get_place_num_procs,
6353         omp_get_place_proc_ids, gomp_get_place_proc_ids_8): New functions.
6354         * config/posix/doacross.h: New file.
6355         * env.c: Include gomp-constants.h.
6356         (struct gomp_task_icv): Rename run_sched_modifier to
6357         run_sched_chunk_size.
6358         (gomp_max_task_priority_var): New variable.
6359         (parse_schedule): Rename run_sched_modifier to run_sched_chunk_size.
6360         (handle_omp_display_env): Change _OPENMP value from 201307 to
6361         201511.  Print OMP_MAX_TASK_PRIORITY.
6362         (initialize_env): Parse OMP_MAX_TASK_PRIORITY.
6363         (omp_set_schedule, omp_get_schedule): Rename modifier argument to
6364         chunk_size and run_sched_modifier to run_sched_chunk_size.
6365         (omp_get_max_task_priority, omp_get_initial_device,
6366         omp_get_num_places, omp_get_place_num, omp_get_partition_num_places,
6367         omp_get_partition_place_nums): New functions.
6368         * fortran.c (omp_set_schedule_, omp_set_schedule_8_,
6369         omp_get_schedule_, omp_get_schedule_8_): Rename modifier argument
6370         to chunk_size.
6371         (omp_get_num_places_, omp_get_place_num_procs_,
6372         omp_get_place_num_procs_8_, omp_get_place_proc_ids_,
6373         omp_get_place_proc_ids_8_, omp_get_place_num_,
6374         omp_get_partition_num_places_, omp_get_partition_place_nums_,
6375         omp_get_partition_place_nums_8_, omp_get_initial_device_,
6376         omp_get_max_task_priority_): New functions.
6377         * libgomp_g.h (GOMP_loop_doacross_static_start,
6378         GOMP_loop_doacross_dynamic_start, GOMP_loop_doacross_guided_start,
6379         GOMP_loop_doacross_runtime_start, GOMP_loop_ull_doacross_static_start,
6380         GOMP_loop_ull_doacross_dynamic_start,
6381         GOMP_loop_ull_doacross_guided_start,
6382         GOMP_loop_ull_doacross_runtime_start, GOMP_doacross_post,
6383         GOMP_doacross_wait, GOMP_doacross_ull_post, GOMP_doacross_wait,
6384         GOMP_taskloop, GOMP_taskloop_ull, GOMP_target_41,
6385         GOMP_target_data_41, GOMP_target_update_41,
6386         GOMP_target_enter_exit_data): New prototypes.
6387         (GOMP_task): Add prototype argument.
6388         * libgomp.h (_LIBGOMP_CHECKING_): Define to 0 if not yet defined.
6389         (struct gomp_doacross_work_share): New type.
6390         (struct gomp_work_share): Add doacross field.
6391         (struct gomp_task_icv): Rename run_sched_modifier to
6392         run_sched_chunk_size.
6393         (enum gomp_task_kind): Rename GOMP_TASK_IFFALSE to
6394         GOMP_TASK_UNDEFERRED.  Add comments.
6395         (struct gomp_task_depend_entry): Add comments.
6396         (struct gomp_task): Likewise.
6397         (struct gomp_taskgroup): Likewise.
6398         (struct gomp_target_task): New type.
6399         (struct gomp_team): Add comment.
6400         (gomp_get_place_proc_ids_8, gomp_doacross_init,
6401         gomp_doacross_ull_init, gomp_task_maybe_wait_for_dependencies,
6402         gomp_create_target_task, gomp_target_task_fn): New prototypes.
6403         (struct target_var_desc): New type.
6404         (struct target_mem_desc): Adjust comment.  Use struct
6405         target_var_desc instead of splay_tree_key for list.
6406         (REFCOUNT_INFINITY): Define.
6407         (struct splay_tree_key_s): Remove copy_from field.
6408         (struct gomp_device_descr): Add dev2dev_func field.
6409         (enum gomp_map_vars_kind): New enum.
6410         (gomp_map_vars): Add one argument.
6411         * libgomp.map (OMP_4.5): Export omp_get_max_task_priority,
6412         omp_get_max_task_priority_, omp_get_num_places, omp_get_num_places_,
6413         omp_get_place_num_procs, omp_get_place_num_procs_,
6414         omp_get_place_num_procs_8_, omp_get_place_proc_ids,
6415         omp_get_place_proc_ids_, omp_get_place_proc_ids_8_, omp_get_place_num,
6416         omp_get_place_num_, omp_get_partition_num_places,
6417         omp_get_partition_num_places_, omp_get_partition_place_nums,
6418         omp_get_partition_place_nums_, omp_get_partition_place_nums_8_,
6419         omp_get_initial_device, omp_get_initial_device_, omp_target_alloc,
6420         omp_target_free, omp_target_is_present, omp_target_memcpy,
6421         omp_target_memcpy_rect, omp_target_associate_ptr and
6422         omp_target_disassociate_ptr.
6423         (GOMP_4.0.2): Renamed to ...
6424         (GOMP_4.5): ... this.  Export GOMP_target_41, GOMP_target_data_41,
6425         GOMP_target_update_41, GOMP_target_enter_exit_data, GOMP_taskloop,
6426         GOMP_taskloop_ull, GOMP_loop_doacross_dynamic_start,
6427         GOMP_loop_doacross_guided_start, GOMP_loop_doacross_runtime_start,
6428         GOMP_loop_doacross_static_start, GOMP_doacross_post,
6429         GOMP_doacross_wait, GOMP_loop_ull_doacross_dynamic_start,
6430         GOMP_loop_ull_doacross_guided_start,
6431         GOMP_loop_ull_doacross_runtime_start,
6432         GOMP_loop_ull_doacross_static_start, GOMP_doacross_ull_post and
6433         GOMP_doacross_ull_wait.
6434         * libgomp.texi: Document omp_get_max_task_priority.
6435         Rename modifier argument to chunk_size for omp_set_schedule and
6436         omp_get_schedule.  Document OMP_MAX_TASK_PRIORITY env var.
6437         * loop.c (GOMP_loop_runtime_start): Adjust for run_sched_modifier
6438         to run_sched_chunk_size renaming.
6439         (GOMP_loop_ordered_runtime_start): Likewise.
6440         (gomp_loop_doacross_static_start, gomp_loop_doacross_dynamic_start,
6441         gomp_loop_doacross_guided_start, GOMP_loop_doacross_runtime_start,
6442         GOMP_parallel_loop_runtime_start): New functions.
6443         (GOMP_parallel_loop_runtime): Adjust for run_sched_modifier
6444         to run_sched_chunk_size renaming.
6445         (GOMP_loop_doacross_static_start, GOMP_loop_doacross_dynamic_start,
6446         GOMP_loop_doacross_guided_start): New functions or aliases.
6447         * loop_ull.c (GOMP_loop_ull_runtime_start): Adjust for
6448         run_sched_modifier to run_sched_chunk_size renaming.
6449         (GOMP_loop_ull_ordered_runtime_start): Likewise.
6450         (gomp_loop_ull_doacross_static_start,
6451         gomp_loop_ull_doacross_dynamic_start,
6452         gomp_loop_ull_doacross_guided_start,
6453         GOMP_loop_ull_doacross_runtime_start): New functions.
6454         (GOMP_loop_ull_doacross_static_start,
6455         GOMP_loop_ull_doacross_dynamic_start,
6456         GOMP_loop_ull_doacross_guided_start): New functions or aliases.
6457         * oacc-mem.c (acc_map_data, present_create_copy,
6458         gomp_acc_insert_pointer): Pass GOMP_MAP_VARS_OPENACC instead of false
6459         to gomp_map_vars.
6460         (gomp_acc_remove_pointer): Use copy_from from target_var_desc.
6461         * oacc-parallel.c (GOACC_data_start): Pass GOMP_MAP_VARS_OPENACC
6462         instead of false to gomp_map_vars.
6463         (GOACC_parallel_keyed): Likewise.  Use copy_from from target_var_desc.
6464         * omp.h.in (omp_lock_hint_t): New type.
6465         (omp_init_lock_with_hint, omp_init_nest_lock_with_hint,
6466         omp_get_num_places, omp_get_place_num_procs, omp_get_place_proc_ids,
6467         omp_get_place_num, omp_get_partition_num_places,
6468         omp_get_partition_place_nums, omp_get_initial_device,
6469         omp_get_max_task_priority, omp_target_alloc, omp_target_free,
6470         omp_target_is_present, omp_target_memcpy, omp_target_memcpy_rect,
6471         omp_target_associate_ptr, omp_target_disassociate_ptr): New
6472         prototypes.
6473         * omp_lib.f90.in (omp_lock_hint_kind): New parameter.
6474         (omp_lock_hint_none, omp_lock_hint_uncontended,
6475         omp_lock_hint_contended, omp_lock_hint_nonspeculative,
6476         omp_lock_hint_speculative): New parameters.
6477         (omp_init_lock_with_hint, omp_init_nest_lock_with_hint,
6478         omp_get_num_places, omp_get_place_num_procs, omp_get_place_proc_ids,
6479         omp_get_place_num, omp_get_partition_num_places,
6480         omp_get_partition_place_nums, omp_get_initial_device,
6481         omp_get_max_task_priority): New interfaces.
6482         (omp_set_schedule, omp_get_schedule): Rename modifier argument
6483         to chunk_size.
6484         * omp_lib.h.in (omp_lock_hint_kind): New parameter.
6485         (omp_lock_hint_none, omp_lock_hint_uncontended,
6486         omp_lock_hint_contended, omp_lock_hint_nonspeculative,
6487         omp_lock_hint_speculative): New parameters.
6488         (omp_init_lock_with_hint, omp_init_nest_lock_with_hint,
6489         omp_get_num_places, omp_get_place_num_procs, omp_get_place_proc_ids,
6490         omp_get_place_num, omp_get_partition_num_places,
6491         omp_get_partition_place_nums, omp_get_initial_device,
6492         omp_get_max_task_priority): New functions and subroutines.
6493         * ordered.c: Include stdarg.h and string.h.
6494         (MAX_COLLAPSED_BITS): Define.
6495         (gomp_doacross_init, GOMP_doacross_post, GOMP_doacross_wait,
6496         gomp_doacross_ull_init, GOMP_doacross_ull_post,
6497         GOMP_doacross_ull_wait): New functions.
6498         * target.c: Include errno.h.
6499         (resolve_device): If device is not initialized, call
6500         gomp_init_device on it.
6501         (gomp_map_lookup): New function.
6502         (gomp_map_vars_existing): Add tgt_var argument, fill it in.
6503         Don't bump refcount if REFCOUNT_INFINITY.  Handle
6504         GOMP_MAP_ALWAYS_TO_P.
6505         (get_kind): Rename is_openacc argument to short_mapkind.
6506         (gomp_map_pointer): Use gomp_map_lookup.
6507         (gomp_map_fields_existing): New function.
6508         (gomp_map_vars): Rename is_openacc argument to short_mapkind
6509         and is_target to pragma_kind.  Handle GOMP_MAP_VARS_ENTER_DATA,
6510         handle GOMP_MAP_FIRSTPRIVATE_INT, GOMP_MAP_STRUCT,
6511         GOMP_MAP_USE_DEVICE_PTR, GOMP_MAP_ZERO_LEN_ARRAY_SECTION.
6512         Adjust for tgt->list changed type and copy_from living in there.
6513         (gomp_copy_from_async): Adjust for tgt->list changed type and
6514         copy_from living in there.
6515         (gomp_unmap_vars): Likewise.
6516         (gomp_update): Likewise.  Rename is_openacc argument to
6517         short_mapkind.  Don't fail if object is not mapped.
6518         (gomp_load_image_to_device): Initialize refcount to
6519         REFCOUNT_INFINITY.
6520         (gomp_target_fallback): New function.
6521         (gomp_get_target_fn_addr): Likewise.
6522         (GOMP_target): Adjust gomp_map_vars caller, use
6523         gomp_get_target_fn_addr and gomp_target_fallback.
6524         (GOMP_target_41): New function.
6525         (gomp_target_data_fallback): New function.
6526         (GOMP_target_data): Use it, adjust gomp_map_vars caller.
6527         (GOMP_target_data_41): New function.
6528         (GOMP_target_update): Adjust gomp_update caller.
6529         (GOMP_target_update_41): New function.
6530         (gomp_exit_data, GOMP_target_enter_exit_data,
6531         gomp_target_task_fn, omp_target_alloc, omp_target_free,
6532         omp_target_is_present, omp_target_memcpy,
6533         omp_target_memcpy_rect_worker, omp_target_memcpy_rect,
6534         omp_target_associate_ptr, omp_target_disassociate_ptr,
6535         gomp_load_plugin_for_device): New functions.
6536         * task.c: Include gomp-constants.h.  Include taskloop.c
6537         twice to get GOMP_taskloop and GOMP_taskloop_ull definitions.
6538         (gomp_task_handle_depend): New function.
6539         (GOMP_task): Use it.  Add priority argument.  Use
6540         gomp-constant.h constants instead of hardcoded numbers.
6541         Rename GOMP_TASK_IFFALSE to GOMP_TASK_UNDEFERRED.
6542         (gomp_create_target_task): New function.
6543         (verify_children_queue, verify_taskgroup_queue,
6544         verify_task_queue): New functions.
6545         (gomp_task_run_pre): Call verify_*_queue functions.
6546         If an upcoming tied task is about to leave the sibling or
6547         taskgroup queues in an invalid state, adjust appropriately.
6548         Remove taskgroup argument.  Add comments.
6549         (gomp_task_run_post_handle_dependers): Add comments.
6550         (gomp_task_run_post_remove_parent): Likewise.
6551         (gomp_barrier_handle_tasks): Adjust gomp_task_run_pre caller.
6552         (GOMP_taskwait): Likewise.  Add comments.
6553         (gomp_task_maybe_wait_for_dependencies): Fix scheduling
6554         problem such that the first non parent_depends_on task does not
6555         end up at the end of the children queue.
6556         (GOMP_taskgroup_start): Rename GOMP_TASK_IFFALSE to
6557         GOMP_TASK_UNDEFERRED.
6558         (GOMP_taskgroup_end): Adjust gomp_task_run_pre caller.
6559         * taskloop.c: New file.
6560         * testsuite/lib/libgomp.exp
6561         (check_effective_target_offload_device_nonshared_as): New proc.
6562         * testsuite/libgomp.c/affinity-2.c: New test.
6563         * testsuite/libgomp.c/doacross-1.c: New test.
6564         * testsuite/libgomp.c/doacross-2.c: New test.
6565         * testsuite/libgomp.c/examples-4/declare_target-1.c (fib_wrapper):
6566         Add map clause to target.
6567         * testsuite/libgomp.c/examples-4/declare_target-4.c (accum): Likewise.
6568         * testsuite/libgomp.c/examples-4/declare_target-5.c (accum): Likewise.
6569         * testsuite/libgomp.c/examples-4/device-1.c (main): Likewise.
6570         * testsuite/libgomp.c/examples-4/device-3.c (main): Likewise.
6571         * testsuite/libgomp.c/examples-4/target_data-3.c (gramSchmidt):
6572         Likewise.
6573         * testsuite/libgomp.c/examples-4/teams-2.c (dotprod): Likewise.
6574         * testsuite/libgomp.c/examples-4/teams-3.c (dotprod): Likewise.
6575         * testsuite/libgomp.c/examples-4/teams-4.c (dotprod): Likewise.
6576         * testsuite/libgomp.c/for-2.h (OMPTGT, OMPTO, OMPFROM): Define if
6577         not defined.  Use those where needed.
6578         * testsuite/libgomp.c/for-4.c: New test.
6579         * testsuite/libgomp.c/for-5.c: New test.
6580         * testsuite/libgomp.c/for-6.c: New test.
6581         * testsuite/libgomp.c/linear-1.c: New test.
6582         * testsuite/libgomp.c/ordered-4.c: New test.
6583         * testsuite/libgomp.c/pr66199-2.c (f2): Adjust for linear clause
6584         only allowed on the loop iterator.
6585         * testsuite/libgomp.c/pr66199-3.c: New test.
6586         * testsuite/libgomp.c/pr66199-4.c: New test.
6587         * testsuite/libgomp.c/reduction-7.c: New test.
6588         * testsuite/libgomp.c/reduction-8.c: New test.
6589         * testsuite/libgomp.c/reduction-9.c: New test.
6590         * testsuite/libgomp.c/reduction-10.c: New test.
6591         * testsuite/libgomp.c/target-1.c (fn2, fn3, fn4): Add
6592         map(tofrom:s).
6593         * testsuite/libgomp.c/target-2.c (fn2, fn3, fn4): Likewise.
6594         * testsuite/libgomp.c/target-7.c (foo): Add map(h) where needed.
6595         * testsuite/libgomp.c/target-11.c: New test.
6596         * testsuite/libgomp.c/target-12.c: New test.
6597         * testsuite/libgomp.c/target-13.c: New test.
6598         * testsuite/libgomp.c/target-14.c: New test.
6599         * testsuite/libgomp.c/target-15.c: New test.
6600         * testsuite/libgomp.c/target-16.c: New test.
6601         * testsuite/libgomp.c/target-17.c: New test.
6602         * testsuite/libgomp.c/target-18.c: New test.
6603         * testsuite/libgomp.c/target-19.c: New test.
6604         * testsuite/libgomp.c/target-20.c: New test.
6605         * testsuite/libgomp.c/target-21.c: New test.
6606         * testsuite/libgomp.c/target-22.c: New test.
6607         * testsuite/libgomp.c/target-23.c: New test.
6608         * testsuite/libgomp.c/target-24.c: New test.
6609         * testsuite/libgomp.c/target-25.c: New test.
6610         * testsuite/libgomp.c/target-26.c: New test.
6611         * testsuite/libgomp.c/target-27.c: New test.
6612         * testsuite/libgomp.c/taskloop-1.c: New test.
6613         * testsuite/libgomp.c/taskloop-2.c: New test.
6614         * testsuite/libgomp.c/taskloop-3.c: New test.
6615         * testsuite/libgomp.c/taskloop-4.c: New test.
6616         * testsuite/libgomp.c++/ctor-13.C: New test.
6617         * testsuite/libgomp.c++/doacross-1.C: New test.
6618         * testsuite/libgomp.c++/examples-4/declare_target-2.C:
6619         Replace offload_device with offload_device_nonshared_as.
6620         * testsuite/libgomp.c++/for-12.C: New test.
6621         * testsuite/libgomp.c++/for-13.C: New test.
6622         * testsuite/libgomp.c++/for-14.C: New test.
6623         * testsuite/libgomp.c++/linear-1.C: New test.
6624         * testsuite/libgomp.c++/member-1.C: New test.
6625         * testsuite/libgomp.c++/member-2.C: New test.
6626         * testsuite/libgomp.c++/member-3.C: New test.
6627         * testsuite/libgomp.c++/member-4.C: New test.
6628         * testsuite/libgomp.c++/member-5.C: New test.
6629         * testsuite/libgomp.c++/ordered-1.C: New test.
6630         * testsuite/libgomp.c++/reduction-5.C: New test.
6631         * testsuite/libgomp.c++/reduction-6.C: New test.
6632         * testsuite/libgomp.c++/reduction-7.C: New test.
6633         * testsuite/libgomp.c++/reduction-8.C: New test.
6634         * testsuite/libgomp.c++/reduction-9.C: New test.
6635         * testsuite/libgomp.c++/reduction-10.C: New test.
6636         * testsuite/libgomp.c++/reference-1.C: New test.
6637         * testsuite/libgomp.c++/simd14.C: New test.
6638         * testsuite/libgomp.c++/target-2.C (fn2): Add map(tofrom: s) clause.
6639         * testsuite/libgomp.c++/target-5.C: New test.
6640         * testsuite/libgomp.c++/target-6.C: New test.
6641         * testsuite/libgomp.c++/target-7.C: New test.
6642         * testsuite/libgomp.c++/target-8.C: New test.
6643         * testsuite/libgomp.c++/target-9.C: New test.
6644         * testsuite/libgomp.c++/target-10.C: New test.
6645         * testsuite/libgomp.c++/target-11.C: New test.
6646         * testsuite/libgomp.c++/target-12.C: New test.
6647         * testsuite/libgomp.c++/taskloop-1.C: New test.
6648         * testsuite/libgomp.c++/taskloop-2.C: New test.
6649         * testsuite/libgomp.c++/taskloop-3.C: New test.
6650         * testsuite/libgomp.c++/taskloop-4.C: New test.
6651         * testsuite/libgomp.c++/taskloop-5.C: New test.
6652         * testsuite/libgomp.c++/taskloop-6.C: New test.
6653         * testsuite/libgomp.c++/taskloop-7.C: New test.
6654         * testsuite/libgomp.c++/taskloop-8.C: New test.
6655         * testsuite/libgomp.c++/taskloop-9.C: New test.
6656         * testsuite/libgomp.fortran/affinity1.f90: New test.
6657         * testsuite/libgomp.fortran/affinity2.f90: New test.
6658
6659 2015-10-13  Tom de Vries  <tom@codesourcery.com>
6660
6661         PR tree-optimization/67476
6662         * testsuite/libgomp.c/autopar-3.c: New test.
6663         * testsuite/libgomp.c/autopar-4.c: New test.
6664         * testsuite/libgomp.c/autopar-5.c: New test.
6665         * testsuite/libgomp.c/autopar-6.c: New test.
6666         * testsuite/libgomp.c/autopar-7.c: New test.
6667         * testsuite/libgomp.c/autopar-8.c: New test.
6668
6669 2015-10-12  James Norris  <jnorris@codesourcery.com>
6670
6671         * testsuite/libgomp.oacc-c-c++-common/vector-loop.c: Fix loop
6672         initializer.
6673
6674 2015-10-09  David Malcolm  <dmalcolm@redhat.com>
6675
6676         * testsuite/lib/libgomp.exp: Load multiline.exp before prune.exp,
6677         using load_gcc_lib.
6678
6679 2015-10-02  Thomas Schwinge  <thomas@codesourcery.com>
6680
6681         * oacc-ptx.h: Remove file, moving its content into...
6682         * config/nvptx/fortran.c: ... here...
6683         * config/nvptx/oacc-init.c: ..., here...
6684         * config/nvptx/oacc-parallel.c: ..., and here.
6685         * config/nvptx/openacc.f90: New file.
6686         * plugin/plugin-nvptx.c: Don't include "oacc-ptx.h".
6687         (link_ptx): Don't link in predefined bits of PTX code.
6688
6689 2015-09-30  Nathan Sidwell  <nathan@codesourcery.com>
6690             Bernd Schmidt <bernds@codesourcery.com>
6691
6692         * plugin/plugin-nvptx.c (targ_fn_launch): Use GOMP_DIM_MAX.
6693         (struct targ_ptx_obj): New.
6694         (nvptx_tdata): Move earlier, change data format.
6695         (link_ptx): Take targ_ptx_obj ptr and count.  Allow multiple
6696         objects.
6697         (GOMP_OFFLOAD_load_image): Adjust.
6698
6699 2015-09-30  Thomas Schwinge  <thomas@codesourcery.com>
6700
6701         * testsuite/libgomp.oacc-c-c++-common/abort-1.c: Add checkpoint.
6702         * testsuite/libgomp.oacc-c-c++-common/abort-3.c: Likewise.
6703         * testsuite/libgomp.oacc-c-c++-common/clauses-2.c: Likewise.
6704         * testsuite/libgomp.oacc-c-c++-common/data-already-1.c: Likewise.
6705         * testsuite/libgomp.oacc-c-c++-common/data-already-2.c: Likewise.
6706         * testsuite/libgomp.oacc-c-c++-common/data-already-3.c: Likewise.
6707         * testsuite/libgomp.oacc-c-c++-common/data-already-4.c: Likewise.
6708         * testsuite/libgomp.oacc-c-c++-common/data-already-5.c: Likewise.
6709         * testsuite/libgomp.oacc-c-c++-common/data-already-6.c: Likewise.
6710         * testsuite/libgomp.oacc-c-c++-common/data-already-7.c: Likewise.
6711         * testsuite/libgomp.oacc-c-c++-common/data-already-8.c: Likewise.
6712         * testsuite/libgomp.oacc-c-c++-common/lib-1.c: Likewise.
6713         * testsuite/libgomp.oacc-c-c++-common/lib-11.c: Likewise.
6714         * testsuite/libgomp.oacc-c-c++-common/lib-16.c: Likewise.
6715         * testsuite/libgomp.oacc-c-c++-common/lib-17.c: Likewise.
6716         * testsuite/libgomp.oacc-c-c++-common/lib-18.c: Likewise.
6717         * testsuite/libgomp.oacc-c-c++-common/lib-2.c: Likewise.
6718         * testsuite/libgomp.oacc-c-c++-common/lib-20.c: Likewise.
6719         * testsuite/libgomp.oacc-c-c++-common/lib-21.c: Likewise.
6720         * testsuite/libgomp.oacc-c-c++-common/lib-22.c: Likewise.
6721         * testsuite/libgomp.oacc-c-c++-common/lib-23.c: Likewise.
6722         * testsuite/libgomp.oacc-c-c++-common/lib-25.c: Likewise.
6723         * testsuite/libgomp.oacc-c-c++-common/lib-26.c: Likewise.
6724         * testsuite/libgomp.oacc-c-c++-common/lib-27.c: Likewise.
6725         * testsuite/libgomp.oacc-c-c++-common/lib-28.c: Likewise.
6726         * testsuite/libgomp.oacc-c-c++-common/lib-29.c: Likewise.
6727         * testsuite/libgomp.oacc-c-c++-common/lib-3.c: Likewise.
6728         * testsuite/libgomp.oacc-c-c++-common/lib-30.c: Likewise.
6729         * testsuite/libgomp.oacc-c-c++-common/lib-34.c: Likewise.
6730         * testsuite/libgomp.oacc-c-c++-common/lib-35.c: Likewise.
6731         * testsuite/libgomp.oacc-c-c++-common/lib-36.c: Likewise.
6732         * testsuite/libgomp.oacc-c-c++-common/lib-39.c: Likewise.
6733         * testsuite/libgomp.oacc-c-c++-common/lib-4.c: Likewise.
6734         * testsuite/libgomp.oacc-c-c++-common/lib-40.c: Likewise.
6735         * testsuite/libgomp.oacc-c-c++-common/lib-42.c: Likewise.
6736         * testsuite/libgomp.oacc-c-c++-common/lib-43.c: Likewise.
6737         * testsuite/libgomp.oacc-c-c++-common/lib-44.c: Likewise.
6738         * testsuite/libgomp.oacc-c-c++-common/lib-47.c: Likewise.
6739         * testsuite/libgomp.oacc-c-c++-common/lib-48.c: Likewise.
6740         * testsuite/libgomp.oacc-c-c++-common/lib-52.c: Likewise.
6741         * testsuite/libgomp.oacc-c-c++-common/lib-53.c: Likewise.
6742         * testsuite/libgomp.oacc-c-c++-common/lib-54.c: Likewise.
6743         * testsuite/libgomp.oacc-c-c++-common/lib-57.c: Likewise.
6744         * testsuite/libgomp.oacc-c-c++-common/lib-58.c: Likewise.
6745         * testsuite/libgomp.oacc-c-c++-common/lib-62.c: Likewise.
6746         * testsuite/libgomp.oacc-c-c++-common/lib-63.c: Likewise.
6747         * testsuite/libgomp.oacc-c-c++-common/lib-64.c: Likewise.
6748         * testsuite/libgomp.oacc-c-c++-common/lib-65.c: Likewise.
6749         * testsuite/libgomp.oacc-c-c++-common/lib-67.c: Likewise.
6750         * testsuite/libgomp.oacc-c-c++-common/lib-68.c: Likewise.
6751         * testsuite/libgomp.oacc-c-c++-common/lib-71.c: Likewise.
6752         * testsuite/libgomp.oacc-c-c++-common/lib-77.c: Likewise.
6753         * testsuite/libgomp.oacc-c-c++-common/lib-80.c: Likewise.
6754         * testsuite/libgomp.oacc-c-c++-common/present-1.c: Likewise.
6755         * testsuite/libgomp.oacc-fortran/abort-1.f90: Likewise.
6756         * testsuite/libgomp.oacc-fortran/data-already-1.f: Likewise.
6757         * testsuite/libgomp.oacc-fortran/data-already-2.f: Likewise.
6758         * testsuite/libgomp.oacc-fortran/data-already-3.f: Likewise.
6759         * testsuite/libgomp.oacc-fortran/data-already-4.f: Likewise.
6760         * testsuite/libgomp.oacc-fortran/data-already-5.f: Likewise.
6761         * testsuite/libgomp.oacc-fortran/data-already-6.f: Likewise.
6762         * testsuite/libgomp.oacc-fortran/data-already-7.f: Likewise.
6763         * testsuite/libgomp.oacc-fortran/data-already-8.f: Likewise.
6764
6765 2015-09-29  Nathan Sidwell  <nathan@codesourcery.com>
6766
6767         * oacc-init.c (acc_on_device): Force optimization level.
6768
6769 2015-09-29  Nathan Sidwell  <nathan@codesourcery.com>
6770
6771         * plugin/plugin-nvptx.c (ARRAYSIZE): Delete.
6772         (cuda_errlist): Delete.
6773         (cuda_error): Reimplement.
6774
6775 2015-09-28  Nathan Sidwell  <nathan@codesourcery.com>
6776
6777         * libgomp.h (acc_dispatch_t): Replace separate geometry args with
6778         array.
6779         * libgomp.map (GOACC_parallel_keyed): New.
6780         * oacc-parallel.c (goacc_wait): Take pointer to va_list.  Adjust
6781         all callers.
6782         (GOACC_parallel_keyed): New interface.  Lose geometry arguments
6783         and take keyed varargs list.  Adjust call to exec_func.
6784         (GOACC_parallel): Force host fallback.
6785         * libgomp_g.h (GOACC_parallel): Remove.
6786         (GOACC_parallel_keyed): Declare.
6787         * plugin/plugin-nvptx.c (struct targ_fn_launch): New struct.
6788         (struct targ_gn_descriptor): Replace name field with launch field.
6789         (nvptx_exec): Lose separate geometry args, take array.  Process
6790         dynamic dimensions and adjust.
6791         (struct nvptx_tdata): Replace fn_names field with fn_descs.
6792         (GOMP_OFFLOAD_load_image): Adjust for change in function table
6793         data.
6794         (GOMP_OFFLOAD_openacc_parallel): Adjust for change in dimension
6795         passing.
6796         * oacc-host.c (host_openacc_exec): Adjust for change in dimension
6797         passing.
6798
6799 2015-09-22  Chung-Lin Tang  <cltang@codesourcery.com>
6800
6801         PR libgomp/67141
6802         * oacc-int.h (goacc_host_init): Add declaration.
6803         * oacc-host.c (goacc_host_init): Remove static and constructor attribute.
6804         * oacc-init.c (goacc_runtime_initialize): Call goacc_host_init() at end.
6805
6806 2015-09-08  Aditya Kumar  <hiraditya@msn.com>
6807             Sebastian Pop  <s.pop@samsung.com>
6808
6809         * testsuite/libgomp.graphite/bounds.c (int foo): Modified test case to
6810         match o/p.
6811         * testsuite/libgomp.graphite/force-parallel-1.c (void parloop): Same.
6812         * testsuite/libgomp.graphite/force-parallel-4.c: Same.
6813         * testsuite/libgomp.graphite/force-parallel-5.c: Same.
6814         * testsuite/libgomp.graphite/force-parallel-7.c: Same.
6815         * testsuite/libgomp.graphite/force-parallel-8.c: Same.
6816
6817 2015-09-03  Jakub Jelinek  <jakub@redhat.com>
6818
6819         * configure.tgt: Add missing ;; in between nvptx and rtems
6820         snippets.
6821
6822 2015-09-03  Sebastian Huber  <sebastian.huber@embedded-brains.de>
6823
6824         * config/posix/pool.h (gomp_adjust_thread_attr): New.
6825         * config/rtems/pool.h (gomp_adjust_thread_attr): Likewise.
6826         (gomp_thread_pool_reservoir): Add priority member.
6827         * confi/rtems/proc.c (allocate_thread_pool_reservoir): Add
6828         priority.
6829         (parse_thread_pools): Likewise.
6830         * team.c (gomp_team_start): Call configuration provided
6831         gomp_adjust_thread_attr(). Destroy thread attributes if
6832         necessary.
6833         * libgomp.texi: Document GOMP_RTEMS_THREAD_POOLS.
6834
6835 2015-09-03  Sebastian Huber  <sebastian.huber@embedded-brains.de>
6836
6837         * config/posix/pool.h: New.
6838         * config/rtems/pool.h: Likewise.
6839         * config/rtems/proc.c: Likewise.
6840         * libgomp.h (gomp_thread_destructor): Declare.
6841         * team.c: Include configuration provided "pool.h".
6842         (gomp_get_thread_pool): Define in configuration.
6843         (gomp_team_end): Call configuration defined
6844         gomp_release_thread_pool().
6845
6846 2015-09-03  Sebastian Huber  <sebastian.huber@embedded-brains.de>
6847
6848         * config/rtems/bar.c: New.
6849         * config/rtems/bar.h: Likewise.
6850         * config/rtems/mutex.c: Likewise.
6851         * config/rtems/mutex.h: Likewise.
6852         * config/rtems/sem.c: Likewise.
6853         * config/rtems/sem.h: Likewise.
6854         * configure.ac (*-*-rtems*): Check that Newlib provides a proper
6855         <sys/lock.h> header file.
6856         * configure.tgt (*-*-rtems*): Enable RTEMS configuration if
6857         supported by Newlib.
6858         * configure: Regenerate.
6859
6860 2015-09-03  Sebastian Huber  <sebastian.huber@embedded-brains.de>
6861
6862         * team.c (gomp_new_thread_pool): Delete and move content to ...
6863         (gomp_get_thread_pool): ... new function.  Allocate and
6864         initialize thread pool on demand.
6865         (get_last_team): Use gomp_get_thread_pool().
6866         (gomp_team_start): Delete thread pool initialization.
6867
6868 2015-09-03  Tom de Vries  <tom@codesourcery.com>
6869
6870         PR tree-optimization/65637
6871         * testsuite/libgomp.c/autopar-2.c: New test.
6872
6873 2015-08-29  Tom de Vries  <tom@codesourcery.com>
6874
6875         PR tree-optimization/46193
6876         * testsuite/libgomp.c/pr46193.c: New test.
6877
6878 2015-08-24  Nathan Sidwell  <nathan@codesourcery.com>
6879
6880         libgomp/
6881         * libgomp.map: Add 4.0.2 version.
6882         * target.c (offload_image_descr): Add version field.
6883         (gomp_load_image_to_device): Add version argument.  Adjust plugin
6884         call.  Improve load mismatch diagnostic.
6885         (gomp_unload_image_from_device): Add version argument.  Adjust plugin
6886         call.
6887         (GOMP_offload_regster): Make stub function, move bulk to ...
6888         (GOMP_offload_register_ver): ... here.  Process version argument.
6889         (GOMP_offload_unregister): Make stub function, move bulk to ...
6890         (GOMP_offload_unregister_ver): ... here.  Process version argument.
6891         (gomp_init_device): Process version field.
6892         (gomp_unload_device): Process version field.
6893         (gomp_load_plugin_for_device): Reimplement DLSYM & DLSYM_OPT
6894         macros.  Check plugin version.
6895         * libgomp.h (gomp_device_descr): Add version function field.  Adjust
6896         loader and unloader types.
6897         * oacc-host.c: Include gomp-constants.h.
6898         (host_version): New.
6899         (host_load_image, host_unload_image): Adjust.
6900         (host_dispatch): Add host_version.
6901         * plugin/plugin-nvptx.c: Include gomp-constants.h.
6902         (GOMP_OFFLOAD_version): New.
6903         (GOMP_OFFLOAD_load_image): Add version arg and check it.
6904         (GOMP_OFFLOAD_unload_image): Likewise.
6905         * plugin/plugin-host.c: Include gomp-constants.h.
6906         (GOMP_OFFLOAD_version): New.
6907         (GOMP_OFFLOAD_load_image): Add version arg.
6908         (GOMP_OFFLOAD_unload_image): Likewise.
6909
6910 2015-08-24  Tom de Vries  <tom@codesourcery.com>
6911
6912         PR tree-optimization/65468
6913         * testsuite/libgomp.oacc-c-c++-common/vector-loop.c: New test.
6914
6915 2015-08-24  Tom de Vries  <tom@codesourcery.com>
6916
6917         PR tree-optimization/65468
6918         * testsuite/libgomp.c/static-chunk-size-one.c: New test.
6919
6920 2015-08-24  Joost VandeVondele  <vondele@gnu.gcc.org>
6921
6922         PR libgomp/66761
6923         PR libgomp/67303
6924         * iter.c (gomp_iter_dynamic_next): Employ an atomic load.
6925         (gomp_iter_guided_next): Idem.
6926         * iter_ull.c (gomp_iter_ull_dynamic_next): Idem.
6927         (gomp_iter_ull_guided_next): Idem.
6928         * config/linux/wait.h (do_spin): Idem.
6929
6930 2015-08-10  Thomas Schwinge  <thomas@codesourcery.com>
6931
6932         * libgomp-plugin.h (enum offload_target_type): Remove
6933         OFFLOAD_TARGET_TYPE_HOST_NONSHM.
6934         * openacc.f90 (openacc_kinds): Remove acc_device_host_nonshm.
6935         * openacc.h (enum acc_device_t): Likewise.
6936         * openacc_lib.h: Likewise.
6937         * oacc-init.c (name_of_acc_device_t): Don't handle it.
6938         (acc_on_device): Just use __builtin_acc_on_device.
6939         * testsuite/libgomp.oacc-c-c++-common/if-1.c: Don't forbid usage
6940         of acc_on_device builtin.
6941         * plugin/plugin-host.h: Remove file.
6942         * plugin/plugin-host.c: Likewise, but salvage some content into...
6943         * oacc-host.c: ... this file.
6944         * plugin/Makefrag.am: Don't build libgomp-plugin-host_nonshm.la.
6945         * plugin/configfrag.ac (offload_targets): Don't add host_nonshm.
6946         * Makefile.in: Regenerate.
6947         * configure: Likewise.
6948         * testsuite/lib/libgomp.exp
6949         (check_effective_target_openacc_host_nonshm_selected): Remove.
6950         * testsuite/libgomp.oacc-c++/c++.exp: Don't handle
6951         ACC_DEVICE_TYPE=host_nonshm.
6952         * testsuite/libgomp.oacc-c/c.exp: Likewise.
6953         * testsuite/libgomp.oacc-fortran/fortran.exp: Likewise.
6954         * testsuite/libgomp.oacc-c-c++-common/acc_on_device-1.c: Likewise.
6955         * testsuite/libgomp.oacc-fortran/acc_on_device-1-1.f90: Likewise.
6956         * testsuite/libgomp.oacc-fortran/acc_on_device-1-2.f: Likewise.
6957         * testsuite/libgomp.oacc-fortran/acc_on_device-1-3.f: Likewise.
6958
6959 2015-08-10  Thomas Schwinge  <thomas@codesourcery.com>
6960             Jakub Jelinek  <jakub@redhat.com>
6961
6962         * config/nvptx/affinity.c: New file.
6963         * config/nvptx/alloc.c: Likewise.
6964         * config/nvptx/bar.c: Likewise.
6965         * config/nvptx/barrier.c: Likewise.
6966         * config/nvptx/critical.c: Likewise.
6967         * config/nvptx/env.c: Likewise.
6968         * config/nvptx/error.c: Likewise.
6969         * config/nvptx/fortran.c: Likewise.
6970         * config/nvptx/iter.c: Likewise.
6971         * config/nvptx/iter_ull.c: Likewise.
6972         * config/nvptx/libgomp-plugin.c: Likewise.
6973         * config/nvptx/lock.c: Likewise.
6974         * config/nvptx/loop.c: Likewise.
6975         * config/nvptx/loop_ull.c: Likewise.
6976         * config/nvptx/mutex.c: Likewise.
6977         * config/nvptx/oacc-async.c: Likewise.
6978         * config/nvptx/oacc-cuda.c: Likewise.
6979         * config/nvptx/oacc-host.c: Likewise.
6980         * config/nvptx/oacc-init.c: Likewise.
6981         * config/nvptx/oacc-mem.c: Likewise.
6982         * config/nvptx/oacc-parallel.c: Likewise.
6983         * config/nvptx/oacc-plugin.c: Likewise.
6984         * config/nvptx/omp-lock.h: Likewise.
6985         * config/nvptx/ordered.c: Likewise.
6986         * config/nvptx/parallel.c: Likewise.
6987         * config/nvptx/proc.c: Likewise.
6988         * config/nvptx/ptrlock.c: Likewise.
6989         * config/nvptx/sections.c: Likewise.
6990         * config/nvptx/sem.c: Likewise.
6991         * config/nvptx/single.c: Likewise.
6992         * config/nvptx/splay-tree.c: Likewise.
6993         * config/nvptx/target.c: Likewise.
6994         * config/nvptx/task.c: Likewise.
6995         * config/nvptx/team.c: Likewise.
6996         * config/nvptx/time.c: Likewise.
6997         * config/nvptx/work.c: Likewise.
6998         * configure.ac: Don't probe pthreads support for host nvptx*-*-*.
6999         * configure: Regenerate.
7000         * configure.tgt (config_path): Set to "nvptx" for target
7001         nvptx*-*-*.
7002
7003 2015-08-10  Thomas Schwinge  <thomas@codesourcery.com>
7004
7005         * testsuite/libgomp.oacc-c-c++-common/vector-type-1.c: New file.
7006
7007 2015-08-03  Nathan Sidwell  <nathan@codesourcery.com>
7008
7009         * plugin/plugin-nvptx.c: Don't include dlfcn.h.
7010         (cuda_errlist): Constify.
7011         (errmsg):  Move into ...
7012         (cuda_error): ... here.  Make smaller.
7013         (_XSTR, _STR): Delete.
7014         (cuda_synames): Delete.
7015         (verify_device_library): Delete.
7016         (nvptx_init): Don't call it.
7017
7018 2015-07-28  Tom de Vries  <tom@codesourcery.com>
7019
7020         * testsuite/libgomp.c/uns-outer-4.c: New test.
7021
7022 2015-07-24  Cesar Philippidis  <cesar@codesourcery.com>
7023
7024         * testsuite/libgomp.c/pr66714.c: New test.
7025
7026 2015-07-22  Maxim Blumenthal  <maxim.blumenthal@intel.com>
7027
7028         PR libgomp/66950
7029         * testsuite/libgomp.c/examples-4/simd-7.c (N): Change to 30 from 45.
7030         (fib_ref): New function.
7031         (fib): Correct corner cases in the recursion.
7032         (main): Replace the non-simd loop with fib_ref call.
7033         * testsuite/libgomp.fortran/examples-4/simd-7.f90: (fib_ref): New
7034         subroutine.
7035         (fibonacci): Lower the parameter N to 30.  Correct accordingly check
7036         for the last array element value.  Replace the non-simd loop with
7037         fib_ref call.  Remove redundant b_ref array.  Remove the comparison
7038         of the last array element with according Fibonacci sequence element.
7039         (fib): Correct corner cases in the recursion.
7040
7041 2015-07-21  Nathan Sidwell  <nathan@codesourcery.com>
7042
7043         * target.c (gomp_offload_image_to_device): Rename to ...
7044         (gomp_load_image_to_device): ... here.
7045         (GOMP_offload_register): Adjust call.
7046         (gomp_init_device): Likewise.
7047         (gomp_unload_image_from_device): New.  Broken out of ...
7048         (GOMP_offload_unregister): ... here.  Call it.
7049         (gomp_unload_device): New.
7050         * libgomp.h (gomp_unload_device): Declare.
7051         * oacc-init.c (acc_shutdown_1): Unload from device before deleting
7052         mem maps.
7053
7054 2015-07-20  Nathan Sidwell  <nathan@codesourcery.com>
7055
7056         * oacc-parallel.c (GOACC_parallel): Move variadic handling into
7057         wait=-specific if.
7058         (GOACC_enter_exit_data, GOACC_update): Use consistent num_waits
7059         !=0 condition.
7060         (goacc_waits): Move !num_waits handling to ...
7061         (GOACC_wait): ... here, the only caller that might have zero waits.
7062
7063         * plugin/plugin-nvptx.c (struct targ_fn_descriptor): Move later.
7064         (struct ptx_image_data): Move earlier, add fns field.
7065         (struct ptx_device): Add images and image_lock fields.
7066         (ptx_images, ptx_image_lock): Delete.
7067         (nvptx_open_device): Initialize images and image_lock fields.
7068         (nvptx_close_device): Destroy image_lock.
7069         (GOMP_OFFLOAD_load_image): Register image to device-specific fields.
7070         (GOMP_OFFLOAD_unload_image): Unregister image from device-specific
7071         fields.
7072
7073 2015-07-17  Nathan Sidwell  <nathan@codesourcery.com>
7074
7075         * target.c (GOMP_offload_register): Use int for device type arg.
7076         (GOMP_offload_unregister): Likewise.
7077
7078         * target.c (struct_offload_image_descr): Constify host_table.
7079         (gomp_offload_image_to_device): Likewise.
7080         (GOMP_offload_register, GOMP_offload_unregister): Likewise.
7081
7082         * libgomp.h (gomp_device_descr): Constify target data arguments.
7083         * target.c (struct offload_image_descr): Constify target_data.
7084         (gomp_offload_image_to_device): Likewise.
7085         (GOMP_offload_register): Likewise.
7086         (GOMP_offload_unregister): Likewise.
7087         * plugin/plugin-host.c (GOMP_OFFLOAD_load_image,
7088         GOMP_OFFLOAD_unload_image): Constify target data.
7089         * plugin/plugin-nvptx.c (struct ptx_image_data): Constify target data.
7090         (GOMP_OFFLOAD_load_image, GOMP_OFFLOAD_unload_image): Likewise.
7091
7092 2015-07-16  Nathan Sidwell  <nathan@codesourcery.com>
7093
7094         * plugin/plugin-nvptx.c (link_ptx): Constify string argument.
7095         Workaround driver library const error.
7096         (struct nvptx_tdata, nvptx_tdata_t): New.
7097         (GOMP_OFFLOAD_load_image): Use struct for target_data's real
7098         type.
7099
7100 2015-07-15  Maxim Blumenthal  <maxim.blumenthal@intel.com>
7101
7102         * testsuite/libgomp.fortran/examples-4/simd-8.f90: (main): Change type
7103         of EPS parameter from integer to real.
7104         * testsuite/libgomp.fortran/examples-4/task_dep-5.f90: (check): Change
7105         type of EPS parameter from integer to real.
7106
7107 2015-07-15  Sebastian Huber  <sebastian.huber@embedded-brains.de>
7108
7109         * team.c (get_last_team): New.
7110         (gomp_new_team): Recycle last non-nested team if possible.
7111         (gomp_team_end): Move team work share list free lock destruction
7112         to ...
7113         (free_team): ... here.
7114
7115 2015-07-14  Maxim Blumenthal  <maxim.blumenthal@intel.com>
7116
7117         * testsuite/libgomp.c/examples-4/simd-3.c: (main): Change type of res
7118         and ref from int to double.  Replaced their comparison with
7119         an inequality of their difference and EPS.
7120         * testsuite/libgomp.c/examples-4/simd-8.c: (main): Replace the
7121         comparison of pri and a reference number with an inequality of their
7122         difference and EPS.
7123         * testsuite/libgomp.fortran/examples-4/simd-3.f90: (main): Replaced
7124         the comparison of sum and sum_ref with an inequality of their
7125         difference and EPS.
7126         * testsuite/libgomp.fortran/examples-4/simd-8.f90: (main): Replace
7127         the comparison of pri and a reference number with an inequality of
7128         their difference and EPS.
7129
7130 2015-07-13  Maxim Blumenthal  <maxim.blumenthal@intel.com>
7131
7132         * testsuite/libgomp.c++/examples-4/e.53.2.C: Renamed to...
7133         * testsuite/libgomp.c++/examples-4/declare_target-2.C: ...this.
7134         * testsuite/libgomp.c++/examples-4/e.51.5.C: Renamed to...
7135         * testsuite/libgomp.c++/examples-4/target_data-5.C: ...this.
7136         * testsuite/libgomp.c/examples-4/e.56.3.c: Renamed to...
7137         * testsuite/libgomp.c/examples-4/array_sections-3.c: ...this.
7138         * testsuite/libgomp.c/examples-4/e.56.4.c: Renamed to...
7139         * testsuite/libgomp.c/examples-4/array_sections-4.c: ...this.
7140         * testsuite/libgomp.c/examples-4/e.55.1.c: Renamed to...
7141         * testsuite/libgomp.c/examples-4/async_target-1.c: ...this.
7142         * testsuite/libgomp.c/examples-4/e.55.2.c: Renamed to...
7143         * testsuite/libgomp.c/examples-4/async_target-2.c: ...this.
7144         (vec_mult_ref): Remove v1 and v2 arguments, turn them into local
7145         variables.
7146         (vec_mult): Likewise.  Add #pragma omp taskwait.
7147         (main): Adjust caller.
7148         * testsuite/libgomp.c/examples-4/e.53.1.c: Renamed to...
7149         * testsuite/libgomp.c/examples-4/declare_target-1.c: ...this.
7150         * testsuite/libgomp.c/examples-4/e.53.3.c: Renamed to...
7151         * testsuite/libgomp.c/examples-4/declare_target-3.c: ...this.
7152         * testsuite/libgomp.c/examples-4/e.53.4.c: Renamed to...
7153         * testsuite/libgomp.c/examples-4/declare_target-4.c: ...this.
7154         * testsuite/libgomp.c/examples-4/e.53.5.c: Renamed to...
7155         * testsuite/libgomp.c/examples-4/declare_target-5.c: ...this.
7156         * testsuite/libgomp.c/examples-4/e.57.1.c: Renamed to...
7157         * testsuite/libgomp.c/examples-4/device-1.c: ...this.
7158         * testsuite/libgomp.c/examples-4/e.57.2.c: Renamed to...
7159         * testsuite/libgomp.c/examples-4/device-2.c: ...this.
7160         * testsuite/libgomp.c/examples-4/e.57.3.c: Renamed to...
7161         * testsuite/libgomp.c/examples-4/device-3.c: ...this.
7162         * testsuite/libgomp.c/examples-4/simd-1.c: New file.
7163         * testsuite/libgomp.c/examples-4/simd-2.c: New file.
7164         * testsuite/libgomp.c/examples-4/simd-3.c: New file.
7165         * testsuite/libgomp.c/examples-4/simd-4.c: New file.
7166         * testsuite/libgomp.c/examples-4/simd-5.c: New file.
7167         * testsuite/libgomp.c/examples-4/simd-6.c: New file.
7168         * testsuite/libgomp.c/examples-4/simd-7.c: New file.
7169         * testsuite/libgomp.c/examples-4/simd-8.c: New file.
7170         * testsuite/libgomp.c/examples-4/e.50.1.c: Renamed to...
7171         * testsuite/libgomp.c/examples-4/target-1.c: ...this.
7172         * testsuite/libgomp.c/examples-4/e.50.2.c: Renamed to...
7173         * testsuite/libgomp.c/examples-4/target-2.c: ...this.
7174         * testsuite/libgomp.c/examples-4/e.50.3.c: Renamed to...
7175         * testsuite/libgomp.c/examples-4/target-3.c: ...this.
7176         * testsuite/libgomp.c/examples-4/e.50.4.c: Renamed to...
7177         * testsuite/libgomp.c/examples-4/target-4.c: ...this.
7178         * testsuite/libgomp.c/examples-4/e.50.5.c: Renamed to...
7179         * testsuite/libgomp.c/examples-4/target-5.c: ...this.
7180         * testsuite/libgomp.c/examples-4/e.51.1.c: Renamed to...
7181         * testsuite/libgomp.c/examples-4/target_data-1.c: ...this.
7182         * testsuite/libgomp.c/examples-4/e.51.2.c: Renamed to...
7183         * testsuite/libgomp.c/examples-4/target_data-2.c: ...this.
7184         * testsuite/libgomp.c/examples-4/e.51.3.c: Renamed to...
7185         * testsuite/libgomp.c/examples-4/target_data-3.c: ...this.
7186         * testsuite/libgomp.c/examples-4/e.51.4.c: Renamed to...
7187         * testsuite/libgomp.c/examples-4/target_data-4.c: ...this.
7188         * testsuite/libgomp.c/examples-4/e.51.6.c: Renamed to...
7189         * testsuite/libgomp.c/examples-4/target_data-6.c: ...this.
7190         * testsuite/libgomp.c/examples-4/e.51.7.c: Renamed to...
7191         * testsuite/libgomp.c/examples-4/target_data-7.c: ...this.
7192         * testsuite/libgomp.c/examples-4/e.52.1.c: Renamed to...
7193         * testsuite/libgomp.c/examples-4/target_update-1.c: ...this.
7194         * testsuite/libgomp.c/examples-4/e.52.2.c: Renamed to...
7195         * testsuite/libgomp.c/examples-4/target_update-2.c: ...this.
7196         * testsuite/libgomp.c/examples-4/task_dep-1.c: New file.
7197         * testsuite/libgomp.c/examples-4/task_dep-2.c: New file.
7198         * testsuite/libgomp.c/examples-4/task_dep-3.c: New file.
7199         * testsuite/libgomp.c/examples-4/task_dep-4.c: New file.
7200         * testsuite/libgomp.c/examples-4/task_dep-5.c: New file.
7201         * testsuite/libgomp.c/examples-4/e.54.2.c: Renamed to...
7202         * testsuite/libgomp.c/examples-4/teams-2.c: ...this.
7203         * testsuite/libgomp.c/examples-4/e.54.3.c: Renamed to...
7204         * testsuite/libgomp.c/examples-4/teams-3.c: ...this.
7205         * testsuite/libgomp.c/examples-4/e.54.4.c: Renamed to...
7206         * testsuite/libgomp.c/examples-4/teams-4.c: ...this.
7207         * testsuite/libgomp.c/examples-4/e.54.5.c: Renamed to...
7208         * testsuite/libgomp.c/examples-4/teams-5.c: ...this.
7209         * testsuite/libgomp.c/examples-4/e.54.6.c: Renamed to...
7210         * testsuite/libgomp.c/examples-4/teams-6.c: ...this.
7211         * testsuite/libgomp.fortran/examples-4/e.56.3.f90: Renamed to...
7212         * testsuite/libgomp.fortran/examples-4/array_sections-3.f90: ...this.
7213         * testsuite/libgomp.fortran/examples-4/e.56.4.f90: Renamed to...
7214         * testsuite/libgomp.fortran/examples-4/array_sections-4.f90: ...this.
7215         * testsuite/libgomp.fortran/examples-4/e.55.1.f90: Renamed to...
7216         * testsuite/libgomp.fortran/examples-4/async_target-1.f90: ...this.
7217         * testsuite/libgomp.fortran/examples-4/e.55.2.f90: Renamed to...
7218         * testsuite/libgomp.fortran/examples-4/async_target-2.f90: ...this.
7219         (vec_mult): Add !$omp taskwait.
7220         * testsuite/libgomp.fortran/examples-4/e.53.1.f90: Renamed to...
7221         * testsuite/libgomp.fortran/examples-4/declare_target-1.f90: ...this.
7222         * testsuite/libgomp.fortran/examples-4/e.53.2.f90: Renamed to...
7223         * testsuite/libgomp.fortran/examples-4/declare_target-2.f90: ...this.
7224         * testsuite/libgomp.fortran/examples-4/e.53.3.f90: Renamed to...
7225         * testsuite/libgomp.fortran/examples-4/declare_target-3.f90: ...this.
7226         * testsuite/libgomp.fortran/examples-4/e.53.4.f90: Renamed to...
7227         * testsuite/libgomp.fortran/examples-4/declare_target-4.f90: ...this.
7228         * testsuite/libgomp.fortran/examples-4/e.53.5.f90: Renamed to...
7229         * testsuite/libgomp.fortran/examples-4/declare_target-5.f90: ...this.
7230         * testsuite/libgomp.fortran/examples-4/e.57.1.f90: Renamed to...
7231         * testsuite/libgomp.fortran/examples-4/device-1.f90: ...this.
7232         * testsuite/libgomp.fortran/examples-4/e.57.2.f90: Renamed to...
7233         * testsuite/libgomp.fortran/examples-4/device-2.f90: ...this.
7234         * testsuite/libgomp.fortran/examples-4/e.57.3.f90: Renamed to...
7235         * testsuite/libgomp.fortran/examples-4/device-3.f90: ...this.
7236         * testsuite/libgomp.fortran/examples-4/simd-1.f90: New file.
7237         * testsuite/libgomp.fortran/examples-4/simd-2.f90: New file.
7238         * testsuite/libgomp.fortran/examples-4/simd-3.f90: New file.
7239         * testsuite/libgomp.fortran/examples-4/simd-4.f90: New file.
7240         * testsuite/libgomp.fortran/examples-4/simd-5.f90: New file.
7241         * testsuite/libgomp.fortran/examples-4/simd-6.f90: New file.
7242         * testsuite/libgomp.fortran/examples-4/simd-7.f90: New file.
7243         * testsuite/libgomp.fortran/examples-4/simd-8.f90: New file.
7244         * testsuite/libgomp.fortran/examples-4/e.50.1.f90: Renamed to...
7245         * testsuite/libgomp.fortran/examples-4/target-1.f90: ...this.
7246         * testsuite/libgomp.fortran/examples-4/e.50.2.f90: Renamed to...
7247         * testsuite/libgomp.fortran/examples-4/target-2.f90: ...this.
7248         * testsuite/libgomp.fortran/examples-4/e.50.3.f90: Renamed to...
7249         * testsuite/libgomp.fortran/examples-4/target-3.f90: ...this.
7250         * testsuite/libgomp.fortran/examples-4/e.50.4.f90: Renamed to...
7251         * testsuite/libgomp.fortran/examples-4/target-4.f90: ...this.
7252         * testsuite/libgomp.fortran/examples-4/e.50.5.f90: Renamed to...
7253         * testsuite/libgomp.fortran/examples-4/target-5.f90: ...this.
7254         * testsuite/libgomp.fortran/examples-4/e.51.1.f90: Renamed to...
7255         * testsuite/libgomp.fortran/examples-4/target_data-1.f90: ...this.
7256         * testsuite/libgomp.fortran/examples-4/e.51.2.f90: Renamed to...
7257         * testsuite/libgomp.fortran/examples-4/target_data-2.f90: ...this.
7258         * testsuite/libgomp.fortran/examples-4/e.51.3.f90: Renamed to...
7259         * testsuite/libgomp.fortran/examples-4/target_data-3.f90: ...this.
7260         * testsuite/libgomp.fortran/examples-4/e.51.4.f90: Renamed to...
7261         * testsuite/libgomp.fortran/examples-4/target_data-4.f90: ...this.
7262         * testsuite/libgomp.fortran/examples-4/e.51.5.f90: Renamed to...
7263         * testsuite/libgomp.fortran/examples-4/target_data-5.f90: ...this.
7264         * testsuite/libgomp.fortran/examples-4/e.51.6.f90: Renamed to...
7265         * testsuite/libgomp.fortran/examples-4/target_data-6.f90: ...this.
7266         * testsuite/libgomp.fortran/examples-4/e.51.7.f90: Renamed to...
7267         * testsuite/libgomp.fortran/examples-4/target_data-7.f90: ...this.
7268         * testsuite/libgomp.fortran/examples-4/e.52.1.f90: Renamed to...
7269         * testsuite/libgomp.fortran/examples-4/target_update-1.f90: ...this.
7270         * testsuite/libgomp.fortran/examples-4/e.52.2.f90: Renamed to...
7271         * testsuite/libgomp.fortran/examples-4/target_update-2.f90: ...this.
7272         * testsuite/libgomp.fortran/examples-4/task_dep-1.f90: New file.
7273         * testsuite/libgomp.fortran/examples-4/task_dep-2.f90: New file.
7274         * testsuite/libgomp.fortran/examples-4/task_dep-3.f90: New file.
7275         * testsuite/libgomp.fortran/examples-4/task_dep-4.f90: New file.
7276         * testsuite/libgomp.fortran/examples-4/task_dep-5.f90: New file.
7277         * testsuite/libgomp.fortran/examples-4/e.54.2.f90: Renamed to...
7278         * testsuite/libgomp.fortran/examples-4/teams-2.f90: ...this.
7279         * testsuite/libgomp.fortran/examples-4/e.54.3.f90: Renamed to...
7280         * testsuite/libgomp.fortran/examples-4/teams-3.f90: ...this.
7281         * testsuite/libgomp.fortran/examples-4/e.54.4.f90: Renamed to...
7282         * testsuite/libgomp.fortran/examples-4/teams-4.f90: ...this.
7283         * testsuite/libgomp.fortran/examples-4/e.54.5.f90: Renamed to...
7284         * testsuite/libgomp.fortran/examples-4/teams-5.f90: ...this.
7285         * testsuite/libgomp.fortran/examples-4/e.54.6.f90: Renamed to...
7286         * testsuite/libgomp.fortran/examples-4/teams-6.f90: ...this.
7287
7288 2015-07-10  Tom de Vries  <tom@codesourcery.com>
7289
7290         * testsuite/libgomp.fortran/parloops-exit-first-loop-alt-2.f95: New test.
7291         * testsuite/libgomp.fortran/parloops-exit-first-loop-alt.f95: New test.
7292
7293 2015-07-08  Thomas Schwinge  <thomas@codesourcery.com>
7294
7295         PR libgomp/65099
7296         * plugin/plugin-nvptx.c (nvptx_get_num_devices): Return 0 if not
7297         in a 64-bit configuration.
7298         * testsuite/libgomp.oacc-c++/c++.exp: Don't attempt nvidia
7299         offloading testing if no such device is available.
7300         * testsuite/libgomp.oacc-c/c.exp: Likewise.
7301         * testsuite/libgomp.oacc-fortran/fortran.exp: Likewise.
7302
7303 2015-07-08  Tom de Vries  <tom@codesourcery.com>
7304
7305         * testsuite/libgomp.c/parloops-exit-first-loop-alt-3.c (main): Fix
7306         second call to f.
7307         * testsuite/libgomp.c/parloops-exit-first-loop-alt.c: Same.
7308
7309 2015-07-07  Tom de Vries  <tom@codesourcery.com>
7310
7311         PR tree-optimization/66642
7312         * testsuite/libgomp.c/parloops-exit-first-loop-alt-3.c (main): Test low
7313         iteration count case.
7314         * testsuite/libgomp.c/parloops-exit-first-loop-alt.c (init): New
7315         function, factor out of ...
7316         (main): ... here.  Test low iteration count case.
7317
7318 2015-07-06  Sebastian Huber  <sebastian.huber@embedded-brains.de>
7319
7320         * libgomp.h (gomp_thread_pool): Comment last_team field.
7321
7322 2015-07-02  Uros Bizjak  <ubizjak@gmail.com>
7323
7324         * testsuite/libgomp.c++/pr66702-1.C: Require
7325         vect_simd_clones effective target.
7326         * testsuite/libgomp.c++/pr66702-2.C: Ditto.
7327
7328 2015-06-30  Tom de Vries  <tom@codesourcery.com>
7329
7330         * testsuite/libgomp.oacc-c++/c++.exp: Set DEFAULT_CFLAGS to -O2 if not
7331         already set.  Use DEFAULT_CFLAGS in dg-runtest.
7332         * testsuite/libgomp.oacc-c-c++-common/collapse-3.c: Remove dg-options
7333         "-O2".
7334
7335 2015-06-30  Tom de Vries  <tom@codesourcery.com>
7336
7337         * testsuite/libgomp.c++/c++.exp: Set DEFAULT_CFLAGS to -O2 if not
7338         already set.  Use DEFAULT_CFLAGS in dg-runtest.
7339         * testsuite/libgomp.c++/atomic-16.C: Remove dg-options "-O2 -fopenmp".
7340         * testsuite/libgomp.c++/pr64824.C: Same.
7341         * testsuite/libgomp.c++/pr64868.C: Same.
7342         * testsuite/libgomp.c++/pr66199-1.C: Same.
7343         * testsuite/libgomp.c++/pr66199-2.C: Same.
7344         * testsuite/libgomp.c++/target-2.C: Same.
7345         * testsuite/libgomp.c++/for-7.C: Use dg-additional-options for
7346         -std=<standard> option.
7347         * testsuite/libgomp.c++/udr-11.C: Same.
7348         * testsuite/libgomp.c++/udr-12.C: Same.
7349         * testsuite/libgomp.c++/udr-13.C: Same.
7350         * testsuite/libgomp.c++/udr-14.C: Same.
7351         * testsuite/libgomp.c++/udr-15.C: Same.
7352         * testsuite/libgomp.c++/udr-16.C: Same.
7353         * testsuite/libgomp.c++/udr-17.C: Same.
7354         * testsuite/libgomp.c++/udr-18.C: Same.
7355         * testsuite/libgomp.c++/udr-19.C: Same.
7356         * testsuite/libgomp.c++/atomic-1.C: Remove dg-options "-O2".
7357         * testsuite/libgomp.c++/simd-1.C: Same.
7358         * testsuite/libgomp.c++/simd-2.C: Same.
7359         * testsuite/libgomp.c++/simd-3.C: Same.
7360         * testsuite/libgomp.c++/simd-4.C: Same.
7361         * testsuite/libgomp.c++/simd-5.C: Same.
7362         * testsuite/libgomp.c++/simd-6.C: Same.
7363         * testsuite/libgomp.c++/simd-7.C: Same.
7364         * testsuite/libgomp.c++/simd-8.C: Same.
7365         * testsuite/libgomp.c++/simd-9.C: Same.
7366         * testsuite/libgomp.c++/simd10.C: Same.
7367         * testsuite/libgomp.c++/simd11.C: Same.
7368         * testsuite/libgomp.c++/simd12.C: Same.
7369         * testsuite/libgomp.c++/simd13.C: Same.
7370
7371 2015-06-30  Jakub Jelinek  <jakub@redhat.com>
7372
7373         PR middle-end/66702
7374         * testsuite/libgomp.c++/pr66702-1.C: New test.
7375         * testsuite/libgomp.c++/pr66702-2.C: New test.
7376
7377 2015-06-30  Tom de Vries  <tom@codesourcery.com>
7378
7379         * testsuite/libgomp.c/parloops-exit-first-loop-alt-5.c: New test.
7380         * testsuite/libgomp.c/parloops-exit-first-loop-alt-6.c: New test.
7381         * testsuite/libgomp.c/parloops-exit-first-loop-alt-7.c: New test.
7382         * testsuite/libgomp.c/parloops-exit-first-loop-alt.c: Update comment.
7383
7384 2015-06-30  Tom de Vries  <tom@codesourcery.com>
7385
7386         PR tree-optimization/66652
7387         * testsuite/libgomp.c/parloops-exit-first-loop-alt-3.c (f): Rewrite
7388         using restrict pointers.
7389         (main): Add arguments to calls to f.
7390         * testsuite/libgomp.c/parloops-exit-first-loop-alt.c: Same.
7391
7392 2015-06-23  Andreas Tobler  <andreast@gcc.gnu.org>
7393
7394         * configure.ac: Fix check for header <sys/sysctl.h>.
7395         * configure: Regenerate.
7396         * config.h.in: Likewise.
7397
7398 2015-06-23  Tom de Vries  <tom@codesourcery.com>
7399
7400         * testsuite/libgomp.c/parloops-exit-first-loop-alt-3.c (main): Use
7401         abort.
7402         * testsuite/libgomp.c/parloops-exit-first-loop-alt-4.c (main): Same.
7403
7404 2015-06-19  Thomas Schwinge  <thomas@codesourcery.com>
7405
7406         * testsuite/libgomp.oacc-c-c++-common/lib-62.c: Only consider for
7407         acc_device_nvidia.
7408
7409         PR libgomp/66518
7410         * testsuite/libgomp.oacc-c-c++-common/lib-3.c: XFAIL.
7411         * testsuite/libgomp.oacc-c-c++-common/lib-42.c: Likewise.
7412
7413 2015-06-15  Tom de Vries  <tom@codesourcery.com>
7414
7415         * testsuite/libgomp.c/atomic-1.c: Remove dg-options "-O2".  Use
7416         dg-additional-options for any remaining options.
7417         * testsuite/libgomp.c/atomic-2.c: Same.
7418         * testsuite/libgomp.c/atomic-4.c: Same.
7419         * testsuite/libgomp.c/atomic-5.c: Same.
7420         * testsuite/libgomp.c/atomic-6.c: Same.
7421         * testsuite/libgomp.c/autopar-1.c: Same.
7422         * testsuite/libgomp.c/copyin-1.c: Same.
7423         * testsuite/libgomp.c/copyin-2.c: Same.
7424         * testsuite/libgomp.c/copyin-3.c: Same.
7425         * testsuite/libgomp.c/examples-4/e.53.5.c: Same.
7426         * testsuite/libgomp.c/nestedfn-5.c: Same.
7427         * testsuite/libgomp.c/parloops-exit-first-loop-alt-2.c: Same.
7428         * testsuite/libgomp.c/parloops-exit-first-loop-alt-3.c: Same.
7429         * testsuite/libgomp.c/parloops-exit-first-loop-alt-4.c: Same.
7430         * testsuite/libgomp.c/parloops-exit-first-loop-alt.c: Same.
7431         * testsuite/libgomp.c/pr32362-1.c: Same.
7432         * testsuite/libgomp.c/pr32362-2.c: Same.
7433         * testsuite/libgomp.c/pr32362-3.c: Same.
7434         * testsuite/libgomp.c/pr39591-1.c: Same.
7435         * testsuite/libgomp.c/pr39591-2.c: Same.
7436         * testsuite/libgomp.c/pr39591-3.c: Same.
7437         * testsuite/libgomp.c/pr58392.c: Same.
7438         * testsuite/libgomp.c/pr58756.c: Same.
7439         * testsuite/libgomp.c/simd-1.c: Same.
7440         * testsuite/libgomp.c/simd-10.c: Same.
7441         * testsuite/libgomp.c/simd-11.c: Same.
7442         * testsuite/libgomp.c/simd-12.c: Same.
7443         * testsuite/libgomp.c/simd-13.c: Same.
7444         * testsuite/libgomp.c/simd-14.c: Same.
7445         * testsuite/libgomp.c/simd-15.c: Same.
7446         * testsuite/libgomp.c/simd-2.c: Same.
7447         * testsuite/libgomp.c/simd-3.c: Same.
7448         * testsuite/libgomp.c/simd-4.c: Same.
7449         * testsuite/libgomp.c/simd-5.c: Same.
7450         * testsuite/libgomp.c/simd-6.c: Same.
7451         * testsuite/libgomp.c/simd-7.c: Same.
7452         * testsuite/libgomp.c/simd-8.c: Same.
7453         * testsuite/libgomp.c/simd-9.c: Same.
7454
7455 2015-06-15  Tom de Vries  <tom@codesourcery.com>
7456
7457         * testsuite/libgomp.c/pr35625.c: Fix typo.
7458
7459 2015-06-15  Tom de Vries  <tom@codesourcery.com>
7460
7461         * testsuite/libgomp.c/atomic-18.c: Remove superfluous -fopenmp setting
7462         in dg-options.
7463         * testsuite/libgomp.c/atomic-3.c: Same.
7464         * testsuite/libgomp.c/debug-1.c: Same.
7465         * testsuite/libgomp.c/nqueens-1.c: Same.
7466         * testsuite/libgomp.c/pr26171.c: Same.
7467         * testsuite/libgomp.c/pr48591.c: Same.
7468         * testsuite/libgomp.c/pr64824.c: Same.
7469         * testsuite/libgomp.c/pr64868.c: Same.
7470         * testsuite/libgomp.c/pr66133.c: Same.
7471         * testsuite/libgomp.c/pr66199-1.c: Same.
7472         * testsuite/libgomp.c/pr66199-2.c: Same.
7473         * testsuite/libgomp.c/target-8.c: Same.
7474
7475 2015-06-15  Tom de Vries  <tom@codesourcery.com>
7476
7477         * testsuite/libgomp.c/collapse-3.c: Use dg-additional-options for
7478         -std={gnu99,c99}.
7479         * testsuite/libgomp.c/for-1.c: Same.
7480         * testsuite/libgomp.c/for-2.c: Same.
7481         * testsuite/libgomp.c/for-3.c: Same.
7482         * testsuite/libgomp.c/pr35625.c: Same.
7483         * testsuite/libgomp.c/pr39154.c: Same.
7484         * testsuite/libgomp.c/simd-16.c: Same.
7485         * testsuite/libgomp.c/simd-17.c: Same.
7486
7487 2015-06-13  Tom de Vries  <tom@codesourcery.com>
7488
7489         * testsuite/libgomp.c/parloops-exit-first-loop-alt-4.c: New test.
7490
7491 2015-06-13  Tom de Vries  <tom@codesourcery.com>
7492
7493         * testsuite/libgomp.c/parloops-exit-first-loop-alt-2.c: Add comment.
7494         * testsuite/libgomp.c/parloops-exit-first-loop-alt.c: Same.
7495         * testsuite/libgomp.c/parloops-exit-first-loop-alt-3.c: Add comment.
7496         (N): Define.
7497         (main): Use N instead of hardcoded constants.
7498
7499 2015-06-05  Tom de Vries  <tom@codesourcery.com>
7500
7501         merge from gomp4 branch:
7502         2015-05-28  Tom de Vries  <tom@codesourcery.com>
7503
7504         PR tree-optimization/65443
7505         * testsuite/libgomp.c/parloops-exit-first-loop-alt-2.c: New test.
7506         * testsuite/libgomp.c/parloops-exit-first-loop-alt-3.c: New test.
7507         * testsuite/libgomp.c/parloops-exit-first-loop-alt.c: New test.
7508
7509 2015-05-29  Bernhard Reutner-Fischer  <aldot@gcc.gnu.org>
7510
7511         * testsuite/libgomp.graphite/bounds.c: Adjust for
7512         cleanup-tree-dump removal.
7513         * testsuite/libgomp.graphite/force-parallel-1.c: Likewise.
7514         * testsuite/libgomp.graphite/force-parallel-2.c: Likewise.
7515         * testsuite/libgomp.graphite/force-parallel-3.c: Likewise.
7516         * testsuite/libgomp.graphite/force-parallel-4.c: Likewise.
7517         * testsuite/libgomp.graphite/force-parallel-5.c: Likewise.
7518         * testsuite/libgomp.graphite/force-parallel-6.c: Likewise.
7519         * testsuite/libgomp.graphite/force-parallel-7.c: Likewise.
7520         * testsuite/libgomp.graphite/force-parallel-8.c: Likewise.
7521         * testsuite/libgomp.graphite/force-parallel-9.c: Likewise.
7522         * testsuite/libgomp.graphite/pr41118.c: Likewise.
7523
7524 2015-05-28  Uros Bizjak  <ubizjak@gmail.com>
7525
7526         * config/linux/x86/futex.h (sys_futex0) [!__x86_64__]: Remove function.
7527         (futex_wait) [!__x86_64__]: Use __asm operand instead of sys_futex0.
7528         (futex_wake) [!__x86_64__]: Ditto.
7529
7530 2015-05-28  Julian Brown  <julian@codesourcery.com>
7531
7532         * oacc-init.c (resolve_device): Add FAIL_IS_ERROR argument. Update
7533         function comment. Only call gomp_fatal if new argument is true.
7534         (acc_dev_num_out_of_range): New function.
7535         (acc_init_1, acc_shutdown_1): Update call to resolve_device. Call
7536         acc_dev_num_out_of_range as appropriate.
7537         (acc_get_num_devices, acc_set_device_type, acc_get_device_type)
7538         (acc_get_device_num, acc_set_device_num): Update calls to
7539         resolve_device.
7540         * testsuite/libgomp.oacc-c-c++-common/lib-4.c: Update expected test
7541         output.
7542
7543 2015-05-28  Julian Brown  <julian@codesourcery.com>
7544
7545         PR libgomp/65742
7546         * oacc-init.c (plugin/plugin-host.h): Include.
7547         (acc_on_device): Check whether we're in an offloaded region for
7548         host_nonshm
7549         plugin. Don't use __builtin_acc_on_device.
7550         * plugin/plugin-host.c (GOMP_OFFLOAD_openacc_parallel): Set
7551         nonshm_exec flag in thread-local data.
7552         (GOMP_OFFLOAD_openacc_create_thread_data): Allocate thread-local
7553         data for host_nonshm plugin.
7554         (GOMP_OFFLOAD_openacc_destroy_thread_data): Free thread-local data
7555         for host_nonshm plugin.
7556         * plugin/plugin-host.h: New.
7557
7558 2015-05-27  Uros Bizjak  <ubizjak@gmail.com>
7559
7560         * config/linux/ia64/futex.h (sys_futex0) Change operand "op" to int.
7561
7562 2015-05-27  Uros Bizjak  <ubizjak@gmail.com>
7563
7564         * config/linux/wait.h (gomp_futex_wait, gomp_futex_wake):
7565         Declare as int.
7566         (FUTEX_PRIVATE_FLAG): Remove L suffix.
7567         * config/linux/mutex.c (gomp_futex_wait, gomp_futex_wake):
7568         Declare as int.
7569
7570 2015-05-27  Uros Bizjak  <ubizjak@gmail.com>
7571
7572         * config/linux/x86/futex.h (sys_futex0) [__PIC__]: Remove function.
7573
7574 2015-05-27  Chung-Lin Tang  <cltang@codesourcery.com>
7575
7576         * target.c (gomp_map_pointer): New function abstracting out
7577         GOMP_MAP_POINTER handling.
7578         (gomp_map_vars): Remove GOMP_MAP_POINTER handling code and use
7579         gomp_map_pointer().
7580
7581 2015-05-19  Jakub Jelinek  <jakub@redhat.com>
7582
7583         PR middle-end/66199
7584         * testsuite/libgomp.c/pr66199-1.c: New test.
7585         * testsuite/libgomp.c/pr66199-2.c: New test.
7586         * testsuite/libgomp.c++/pr66199-1.C: New test.
7587         * testsuite/libgomp.c++/pr66199-2.C: New test.
7588         * testsuite/libgomp.fortran/pr66199-1.f90: New test.
7589         * testsuite/libgomp.fortran/pr66199-2.f90: New test.
7590
7591 2015-05-19  Julian Brown  <julian@codesourcery.com>
7592
7593         * plugin/plugin-nvptx.c (nvptx_get_num_devices): Return zero
7594         on cuInit failure.
7595
7596 2015-05-13  Jakub Jelinek  <jakub@redhat.com>
7597
7598         PR middle-end/66133
7599         * testsuite/libgomp.c/pr66133.c: New test.
7600
7601 2015-05-13  Michael Haubenwallner  <michael.haubenwallner@ssi-schaefer.com>
7602
7603         * Makefile.in: Regenerated with automake-1.11.6.
7604         * aclocal.m4: Likewise.
7605         * config.h.in: Likewise.
7606         * configure: Likewise.
7607         * testsuite/Makefile.in: Likewise.
7608
7609 2015-05-08  Jason Merrill  <jason@redhat.com>
7610
7611         * testsuite/libgomp.oacc-c-c++-common/reduction-4.c (main): Use
7612         _Complex.
7613
7614         * openacc.h (__GOACC_NOTHROW): Fix noexcept syntax.
7615
7616 2015-05-06  Julian Brown  <julian@codesourcery.com>
7617
7618         * oacc-init.c (acc_device_lock): Add explanatory comment.
7619         (resolve_device): Add comment about locking requirement.
7620         (acc_init_1, acc_shutdown_1): Likewise. Add locking around
7621         gomp_init_device and gomp_fini_device calls.
7622         (acc_get_num_devices, acc_set_device_type, acc_get_device_type)
7623         (acc_get_device_num, acc_set_device_num): Add locking around
7624         resolve_device and gomp_init_device calls.
7625
7626 2015-05-06  Julian Brown  <julian@codesourcery.com>
7627
7628         * oacc-init.c (acc_shutdown_1): Call gomp_mutex_unlock for
7629         goacc_thread_lock on error paths.
7630         * oacc-mem.c (lookup_host): Remove locking from function. Note
7631         locking requirement for caller in function comment.
7632         (lookup_dev): Likewise.
7633         (acc_free, acc_deviceptr, acc_hostptr, acc_is_present)
7634         (acc_map_data, acc_unmap_data, present_create_copy, delete_copyout)
7635         (update_dev_host, gomp_acc_insert_pointer, gomp_acc_remove_pointer):
7636         Add locking.
7637
7638 2015-05-05  Thomas Schwinge  <thomas@codesourcery.com>
7639
7640         PR testsuite/65205
7641         PR libgomp/65993
7642         * testsuite/libgomp.oacc-c-c++-common/clauses-2.c: In dg-output,
7643         don't expect "0x" prefix for "%p" format specifier, don't expect
7644         "(nil)" for NULL pointer.
7645         * testsuite/libgomp.oacc-c-c++-common/lib-16.c: Likewise.
7646         * testsuite/libgomp.oacc-c-c++-common/lib-17.c: Likewise.
7647         * testsuite/libgomp.oacc-c-c++-common/lib-18.c: Likewise.
7648         * testsuite/libgomp.oacc-c-c++-common/lib-20.c: Likewise.
7649         * testsuite/libgomp.oacc-c-c++-common/lib-21.c: Likewise.
7650         * testsuite/libgomp.oacc-c-c++-common/lib-22.c: Likewise.
7651         * testsuite/libgomp.oacc-c-c++-common/lib-23.c: Likewise.
7652         * testsuite/libgomp.oacc-c-c++-common/lib-25.c: Likewise.
7653         * testsuite/libgomp.oacc-c-c++-common/lib-26.c: Likewise.
7654         * testsuite/libgomp.oacc-c-c++-common/lib-27.c: Likewise.
7655         * testsuite/libgomp.oacc-c-c++-common/lib-28.c: Likewise.
7656         * testsuite/libgomp.oacc-c-c++-common/lib-29.c: Likewise.
7657         * testsuite/libgomp.oacc-c-c++-common/lib-30.c: Likewise.
7658         * testsuite/libgomp.oacc-c-c++-common/lib-34.c: Likewise.
7659         * testsuite/libgomp.oacc-c-c++-common/lib-35.c: Likewise.
7660         * testsuite/libgomp.oacc-c-c++-common/lib-36.c: Likewise.
7661         * testsuite/libgomp.oacc-c-c++-common/lib-39.c: Likewise.
7662         * testsuite/libgomp.oacc-c-c++-common/lib-40.c: Likewise.
7663         * testsuite/libgomp.oacc-c-c++-common/lib-42.c: Likewise.
7664         * testsuite/libgomp.oacc-c-c++-common/lib-43.c: Likewise.
7665         * testsuite/libgomp.oacc-c-c++-common/lib-44.c: Likewise.
7666         * testsuite/libgomp.oacc-c-c++-common/lib-47.c: Likewise.
7667         * testsuite/libgomp.oacc-c-c++-common/lib-48.c: Likewise.
7668         * testsuite/libgomp.oacc-c-c++-common/lib-52.c: Likewise.
7669         * testsuite/libgomp.oacc-c-c++-common/lib-53.c: Likewise.
7670         * testsuite/libgomp.oacc-c-c++-common/lib-54.c: Likewise.
7671         * testsuite/libgomp.oacc-c-c++-common/lib-57.c: Likewise.
7672         * testsuite/libgomp.oacc-c-c++-common/lib-58.c: Likewise.
7673         * testsuite/libgomp.oacc-c-c++-common/data-already-1.c: More
7674         accurately specify what we're looking for.
7675         * testsuite/libgomp.oacc-c-c++-common/data-already-2.c: Likewise.
7676         * testsuite/libgomp.oacc-c-c++-common/data-already-8.c: Likewise.
7677         * testsuite/libgomp.oacc-fortran/data-already-1.f: Likewise.
7678         * testsuite/libgomp.oacc-fortran/data-already-2.f: Likewise.
7679         * testsuite/libgomp.oacc-fortran/data-already-8.f: Likewise.
7680
7681 2015-04-30  James Norris  <jnorris@codesourcery.com>
7682
7683         PR testsuite/65205
7684         * testsuite/lib/libgomp.exp
7685         (check_effective_target_openacc_host_selected)
7686         (check_effective_target_openacc_host_nonshm_selected): New
7687         procedures.
7688         * testsuite/libgomp.oacc-c-c++-common/clauses-2.c: Fix misuse of
7689         dg-shouldfail.
7690         * testsuite/libgomp.oacc-c-c++-common/lib-1.c: Likewise.
7691         * testsuite/libgomp.oacc-c-c++-common/lib-11.c: Likewise.
7692         * testsuite/libgomp.oacc-c-c++-common/lib-16.c: Likewise.
7693         * testsuite/libgomp.oacc-c-c++-common/lib-17.c: Likewise.
7694         * testsuite/libgomp.oacc-c-c++-common/lib-18.c: Likewise.
7695         * testsuite/libgomp.oacc-c-c++-common/lib-2.c: Likewise.
7696         * testsuite/libgomp.oacc-c-c++-common/lib-20.c: Likewise.
7697         * testsuite/libgomp.oacc-c-c++-common/lib-21.c: Likewise.
7698         * testsuite/libgomp.oacc-c-c++-common/lib-22.c: Likewise.
7699         * testsuite/libgomp.oacc-c-c++-common/lib-23.c: Likewise.
7700         * testsuite/libgomp.oacc-c-c++-common/lib-25.c: Likewise.
7701         * testsuite/libgomp.oacc-c-c++-common/lib-26.c: Likewise.
7702         * testsuite/libgomp.oacc-c-c++-common/lib-27.c: Likewise.
7703         * testsuite/libgomp.oacc-c-c++-common/lib-28.c: Likewise.
7704         * testsuite/libgomp.oacc-c-c++-common/lib-29.c: Likewise.
7705         * testsuite/libgomp.oacc-c-c++-common/lib-3.c: Likewise.
7706         * testsuite/libgomp.oacc-c-c++-common/lib-30.c: Likewise.
7707         * testsuite/libgomp.oacc-c-c++-common/lib-34.c: Likewise.
7708         * testsuite/libgomp.oacc-c-c++-common/lib-35.c: Likewise.
7709         * testsuite/libgomp.oacc-c-c++-common/lib-36.c: Likewise.
7710         * testsuite/libgomp.oacc-c-c++-common/lib-39.c: Likewise.
7711         * testsuite/libgomp.oacc-c-c++-common/lib-4.c: Likewise.
7712         * testsuite/libgomp.oacc-c-c++-common/lib-40.c: Likewise.
7713         * testsuite/libgomp.oacc-c-c++-common/lib-42.c: Likewise.
7714         * testsuite/libgomp.oacc-c-c++-common/lib-43.c: Likewise.
7715         * testsuite/libgomp.oacc-c-c++-common/lib-44.c: Likewise.
7716         * testsuite/libgomp.oacc-c-c++-common/lib-47.c: Likewise.
7717         * testsuite/libgomp.oacc-c-c++-common/lib-48.c: Likewise.
7718         * testsuite/libgomp.oacc-c-c++-common/lib-52.c: Likewise.
7719         * testsuite/libgomp.oacc-c-c++-common/lib-53.c: Likewise.
7720         * testsuite/libgomp.oacc-c-c++-common/lib-54.c: Likewise.
7721         * testsuite/libgomp.oacc-c-c++-common/lib-57.c: Likewise.
7722         * testsuite/libgomp.oacc-c-c++-common/lib-58.c: Likewise.
7723         * testsuite/libgomp.oacc-c-c++-common/lib-62.c: Likewise.
7724         * testsuite/libgomp.oacc-c-c++-common/lib-63.c: Likewise.
7725         * testsuite/libgomp.oacc-c-c++-common/lib-64.c: Likewise.
7726         * testsuite/libgomp.oacc-c-c++-common/lib-65.c: Likewise.
7727         * testsuite/libgomp.oacc-c-c++-common/lib-67.c: Likewise.
7728         * testsuite/libgomp.oacc-c-c++-common/lib-68.c: Likewise.
7729         * testsuite/libgomp.oacc-c-c++-common/lib-71.c: Likewise.
7730         * testsuite/libgomp.oacc-c-c++-common/lib-77.c: Likewise.
7731         * testsuite/libgomp.oacc-c-c++-common/lib-80.c: Likewise.
7732         * testsuite/libgomp.oacc-c-c++-common/present-1.c: Likewise.
7733
7734 2015-04-08  Julian Brown  <julian@codesourcery.com>
7735
7736         * libgomp.h (target_mem_desc: Remove mem_map field.
7737         (acc_dispatch_t): Remove open_device_func, close_device_func,
7738         get_device_num_func, set_device_num_func, target_data members.
7739         Change create_thread_data_func argument to device number instead of
7740         generic pointer.
7741         * oacc-async.c (assert.h): Include.
7742         (acc_async_test, acc_async_test_all, acc_wait, acc_wait_async)
7743         (acc_wait_all, acc_wait_all_async): Use current host thread's
7744         active device, not base_dev.
7745         * oacc-cuda.c (acc_get_current_cuda_device)
7746         (acc_get_current_cuda_context, acc_get_cuda_stream)
7747         (acc_set_cuda_stream): Likewise.
7748         * oacc-host.c (host_dispatch): Don't set open_device_func,
7749         close_device_func, get_device_num_func or set_device_num_func.
7750         * oacc-init.c (base_dev, init_key): Remove.
7751         (cached_base_dev): New.
7752         (name_of_acc_device_t): New.
7753         (acc_init_1): Initialise default-numbered device, not zeroth.
7754         (acc_shutdown_1): Close all devices of a given type.
7755         (goacc_destroy_thread): Don't use base_dev.
7756         (lazy_open, lazy_init, lazy_init_and_open): Remove.
7757         (goacc_attach_host_thread_to_device): New.
7758         (acc_init): Reimplement with goacc_attach_host_thread_to_device.
7759         (acc_get_num_devices): Don't use base_dev.
7760         (acc_set_device_type): Reimplement.
7761         (acc_get_device_type): Don't use base_dev.
7762         (acc_get_device_num): Tweak logic.
7763         (acc_set_device_num): Likewise.
7764         (acc_on_device): Use acc_get_device_type.
7765         (goacc_runtime_initialize): Initialize cached_base_dev not base_dev.
7766         (goacc_lazy_initialize): Reimplement with acc_init and
7767         goacc_attach_host_thread_to_device.
7768         * oacc-int.h (goacc_thread): Add base_dev field.
7769         (base_dev): Remove extern declaration.
7770         (goacc_attach_host_thread_to_device): Add prototype.
7771         * oacc-mem.c (acc_malloc): Use current thread's device instead of
7772         base_dev.
7773         (acc_free): Likewise.
7774         (acc_memcpy_to_device): Likewise.
7775         (acc_memcpy_from_device): Likewise.
7776         * oacc-parallel.c (select_acc_device): Remove. Replace calls with
7777         goacc_lazy_initialize (throughout).
7778         (GOACC_parallel): Use tgt_offset to locate target functions.
7779         * target.c (gomp_map_vars): Don't set tgt->mem_map.
7780         (gomp_unmap_vars): Use devicep->mem_map pointer not tgt->mem_map.
7781         (gomp_load_plugin_for_device): Remove open_device, close_device,
7782         get_device_num, set_device_num openacc hook initialisation. Don't set
7783         openacc.target_data.
7784         * plugin/plugin-host.c (GOMP_OFFLOAD_openacc_open_device)
7785         (GOMP_OFFLOAD_openacc_close_device)
7786         (GOMP_OFFLOAD_openacc_get_device_num)
7787         (GOMP_OFFLOAD_openacc_set_device_num): Remove.
7788         (GOMP_OFFLOAD_openacc_create_thread_data): Change (unused) argument
7789         to int.
7790         * plugin/plugin-nvptx.c (ptx_inited): Remove.
7791         (instantiated_devices, ptx_dev_lock): New.
7792         (struct ptx_image_data): New.
7793         (ptx_devices, ptx_images, ptx_image_lock): New.
7794         (fini_streams_for_device): Reorder cuStreamDestroy call.
7795         (nvptx_get_num_devices): Remove forward declaration.
7796         (nvptx_init): Change return type to bool.
7797         (nvptx_fini): Remove.
7798         (nvptx_attach_host_thread_to_device): New.
7799         (nvptx_open_device): Return struct ptx_device* instead of void*.
7800         (nvptx_close_device): Change argument type to struct ptx_device*,
7801         return type to void.
7802         (nvptx_get_num_devices): Use instantiated_devices not ptx_inited.
7803         (kernel_target_data, kernel_host_table): Remove static globals.
7804         (GOMP_OFFLOAD_register_image, GOMP_OFFLOAD_get_table): Remove.
7805         (GOMP_OFFLOAD_init_device): Reimplement.
7806         (GOMP_OFFLOAD_fini_device): Likewise.
7807         (GOMP_OFFLOAD_load_image, GOMP_OFFLOAD_unload_image): New.
7808         (GOMP_OFFLOAD_alloc, GOMP_OFFLOAD_free, GOMP_OFFLOAD_dev2host)
7809         (GOMP_OFFLOAD_host2dev): Use ORD argument.
7810         (GOMP_OFFLOAD_openacc_open_device)
7811         (GOMP_OFFLOAD_openacc_close_device)
7812         (GOMP_OFFLOAD_openacc_set_device_num)
7813         (GOMP_OFFLOAD_openacc_get_device_num): Remove.
7814         (GOMP_OFFLOAD_openacc_create_thread_data): Change argument to int
7815         (device number).
7816
7817         testsuite/
7818         * libgomp.oacc-c-c++-common/lib-9.c: Fix devnum check in test.
7819
7820 2015-04-06  Ilya Verbin  <ilya.verbin@intel.com>
7821
7822         * libgomp-plugin.h (struct mapping_table): Replace with addr_pair.
7823         * libgomp.h (struct gomp_memory_mapping): Remove.
7824         (struct target_mem_desc): Change type of mem_map from
7825         gomp_memory_mapping * to splay_tree_s *.
7826         (struct gomp_device_descr): Remove register_image_func, get_table_func.
7827         Add load_image_func, unload_image_func.
7828         Change type of mem_map from gomp_memory_mapping to splay_tree_s.
7829         Remove offload_regions_registered.
7830         (gomp_init_tables): Remove.
7831         (gomp_free_memmap): Change type of argument from gomp_memory_mapping *
7832         to splay_tree_s *.
7833         * libgomp.map (GOMP_4.0.1): Add GOMP_offload_unregister.
7834         * oacc-host.c (host_dispatch): Do not initialize register_image_func,
7835         get_table_func, mem_map.is_initialized, mem_map.splay_tree.root,
7836         offload_regions_registered.
7837         Initialize load_image_func, unload_image_func, mem_map.root.
7838         (goacc_host_init): Do not initialize host_dispatch.mem_map.lock.
7839         * oacc-init.c (lazy_open): Don't call gomp_init_tables.
7840         (acc_shutdown_1): Use dev's lock and splay_tree instead of mem_map's.
7841         * oacc-mem.c (lookup_host): Get gomp_device_descr *dev instead of
7842         gomp_memory_mapping *.  Use dev's lock and splay_tree.
7843         (lookup_dev): Use dev's lock.
7844         (acc_deviceptr): Pass dev to lookup_host instead of mem_map.
7845         (acc_is_present): Likewise.
7846         (acc_map_data): Likewise.
7847         (acc_unmap_data): Likewise.  Use dev's lock.
7848         (present_create_copy): Likewise.
7849         (delete_copyout): Pass dev to lookup_host instead of mem_map.
7850         (update_dev_host): Likewise.
7851         (gomp_acc_remove_pointer): Likewise.  Use dev's lock.
7852         * oacc-parallel.c (GOACC_parallel): Use dev's lock and splay_tree.
7853         * plugin/plugin-host.c (GOMP_OFFLOAD_register_image): Remove.
7854         (GOMP_OFFLOAD_get_table): Remove
7855         (GOMP_OFFLOAD_load_image): New function.
7856         (GOMP_OFFLOAD_unload_image): New function.
7857         * target.c (register_lock): New mutex for offload image registration.
7858         (num_devices): Do not guard with PLUGIN_SUPPORT.
7859         (gomp_realloc_unlock): New static function.
7860         (gomp_map_vars_existing): Add device descriptor argument.  Unlock mutex
7861         before gomp_fatal.
7862         (gomp_map_vars): Use dev's lock and splay_tree instead of mem_map's.
7863         Pass devicep to gomp_map_vars_existing.  Unlock mutex before gomp_fatal.
7864         (gomp_copy_from_async): Use dev's lock and splay_tree instead of
7865         mem_map's.
7866         (gomp_unmap_vars): Likewise.
7867         (gomp_update): Remove gomp_memory_mapping argument.  Use dev's lock and
7868         splay_tree instead of mm's.  Unlock mutex before gomp_fatal.
7869         (gomp_offload_image_to_device): New static function.
7870         (GOMP_offload_register): Add mutex lock.
7871         Call gomp_offload_image_to_device for all initialized devices.
7872         Replace gomp_realloc with gomp_realloc_unlock.
7873         (GOMP_offload_unregister): New function.
7874         (gomp_init_tables): Replace with gomp_init_device.  Replace a call to
7875         get_table_func from the plugin with calls to init_device_func and
7876         gomp_offload_image_to_device.
7877         (gomp_free_memmap): Change type of argument from gomp_memory_mapping *
7878         to splay_tree_s *.
7879         (GOMP_target): Do not call gomp_init_tables.  Use dev's lock and
7880         splay_tree instead of mem_map's.  Unlock mutex before gomp_fatal.
7881         (GOMP_target_data): Do not call gomp_init_tables.
7882         (GOMP_target_update): Likewise.  Remove argument from gomp_update.
7883         (gomp_load_plugin_for_device): Replace register_image and get_table
7884         with load_image and unload_image in DLSYM ().
7885         (gomp_register_images_for_device): Remove function.
7886         (gomp_target_init): Do not initialize current_device.mem_map.*,
7887         current_device.offload_regions_registered.
7888         Remove call to gomp_register_images_for_device.
7889         Do not free offload_images and num_offload_images.
7890
7891 2015-03-30  Jakub Jelinek  <jakub@redhat.com>
7892
7893         PR fortran/65597
7894         * testsuite/libgomp.fortran/pr65597.f90: New test.
7895
7896 2015-03-27  Tom de Vries  <tom@codesourcery.com>
7897
7898         PR testsuite/65594
7899         * testsuite/libgomp.graphite/force-parallel-6.c (abort): Declare.
7900         (init, check): New function.
7901         (foo): Change return type to void.
7902         (main): Call init and check.
7903
7904 2015-03-27  Tom de Vries  <tom@codesourcery.com>
7905
7906         PR testsuite/65594
7907         * testsuite/libgomp.graphite/force-parallel-6.c (M): Define.
7908         (foo): Use M for non-inner loops to scale down test-case.
7909
7910 2015-03-25  Kai Tietz  <ktietz@redhat.com>
7911
7912         PR libgomp/64972
7913         * oacc-parallel.c (GOACC_parallel): Use PRIu64 if available.
7914         (GOACC_data_start): Likewise.
7915         * target.c (gomp_map_vars): Likewise.
7916
7917 2015-03-21  John David Anglin  <danglin@gcc.gnu.org>
7918
7919         * testsuite/libgomp.oacc-c-c++-common/reduction-4.c: Don't run on
7920         hppa*-*-hpux*.
7921
7922 2015-03-19  Jakub Jelinek  <jakub@redhat.com>
7923
7924         * testsuite/libgomp.c/target-10.c: New test.
7925         * testsuite/libgomp.c++/target-4.C: New test.
7926
7927 2015-03-13  Ilya Verbin  <ilya.verbin@intel.com>
7928
7929         * testsuite/libgomp.fortran/declare-target-1.f90: New test.
7930         * testsuite/libgomp.fortran/declare-target-2.f90: New file.
7931
7932 2015-03-13  Sebastian Huber  <sebastian.huber@embedded-brains.de>
7933
7934         * configure.tgt (*-*-rtems*): Use local-exec TLS model.
7935         * configure.ac (*-*-rtems*): Assume Pthread is supported.
7936         (pthread.h): Check for this header file.
7937         * configure: Regenerate.
7938
7939 2015-02-25  Tom de Vries  <tom@codesourcery.com>
7940
7941         * testsuite/libgomp.oacc-c-c++-common/reduction-1.c (DO_PRAGMA)
7942         (check_reduction_op, check_reduction_macro, max, min):
7943         Declare.
7944         (test_reductions_int, test_reductions_minmax, test_reductions_bool): New
7945         function.
7946         (main): Use new functions.
7947
7948 2015-02-18  Ilya Tocar  <ilya.tocar@intel.com>
7949
7950         * target.c (gomp_load_plugin_for_device): Use const char * instead of
7951         char * for variables holding dlerror return values.
7952         (DLSYM_OPT): Ditto.
7953
7954 2015-02-17  Thomas Schwinge  <thomas@codesourcery.com>
7955
7956         * libgomp-plugin.c (GOMP_PLUGIN_debug): Fix typo.
7957
7958 2015-02-17  Thomas Schwinge  <thomas@codesourcery.com>
7959             Cesar Philippidis  <cesar@codesourcery.com>
7960
7961         * oacc-ptx.h (GOACC_INTERNAL_PTX): Add GOACC_tid, GOACC_ntid,
7962         GOACC_ctaid, and GOACC_nctaid routines.
7963
7964 2015-02-11  Jakub Jelinek  <jakub@redhat.com>
7965
7966         PR c/64824
7967         * testsuite/libgomp.c/atomic-18.c: New test.
7968         * testsuite/libgomp.c++/atomic-16.C: New test.
7969
7970 2015-02-04  Jakub Jelinek  <jakub@redhat.com>
7971
7972         PR c/64824
7973         PR c/64868
7974         * testsuite/libgomp.c/pr64824.c: New test.
7975         * testsuite/libgomp.c/pr64868.c: New test.
7976         * testsuite/libgomp.c++/pr64824.C: New test.
7977         * testsuite/libgomp.c++/pr64868.C: New test.
7978
7979 2015-02-01  David Edelsohn  <dje.gcc@gmail.com>
7980
7981         PR libgomp/64635
7982         * configure.tgt (*-*-aix*): Use standard posix plugin-suffix.h.
7983         Link with -lpthread.
7984         * config/aix/plugin-suffix.h: Delete.
7985
7986 2015-01-28  Jack Howarth  <howarth.at.gcc@gmail.com>
7987
7988         PR libgomp/64635
7989         * configure.tgt (*-*-aix*): Use config_path "aix posix".
7990         (*-*-darwin*): Use config_path "bsd darwin posix".
7991         (*-*-hpux*): Use config_path "hpux posix".
7992         * target.c: Add include of plugin-suffix.h and use
7993         SONAME_SUFFIX macro.
7994         * config/aix/plugin-suffix.h: New file.
7995         * config/darwin/plugin-suffix.h: New file.
7996         * config/hpux/plugin-suffix.h: New file.
7997         * config/posix/plugin-suffix.h: New file.
7998
7999 2015-01-23  Jakub Jelinek  <jakub@redhat.com>
8000
8001         PR middle-end/64734
8002         * libgomp.c/pr64734.c: New test.
8003
8004 2015-01-23  Tom de Vries  <tom@codesourcery.com>
8005
8006         PR libgomp/64672
8007         * testsuite/libgomp.oacc-c-c++-common/abort-5.c: New test.
8008
8009 2015-01-23  Tom de Vries  <tom@codesourcery.com>
8010
8011         PR libgomp/64707
8012         * testsuite/libgomp.c/target-9.c: Add -ftree-parallelize-loops=0 to
8013         dg-options.
8014
8015 2015-01-19  Thomas Schwinge  <thomas@codesourcery.com>
8016
8017         PR libgomp/64625
8018         * libgomp_g.h (GOACC_data_start, GOACC_enter_exit_data)
8019         (GOACC_parallel, GOACC_update): Remove const_void *offload_table
8020         formal parameter.  Update all users.
8021         * target.c (GOMP_target, GOMP_target_data, GOMP_target_update):
8022         Document unused formal parameter.
8023
8024 2015-01-16  Thomas Schwinge  <thomas@codesourcery.com>
8025
8026         * oacc-parallel.c: Don't include <alloca.h>.
8027         (GOACC_parallel): Use gomp_alloca instead of alloca.
8028
8029 2015-01-16  Gerald Pfeifer  <gerald@pfeifer.com>
8030
8031         * target.c (num_devices): Guard with PLUGIN_SUPPORT.
8032
8033 2015-01-15  Thomas Schwinge  <thomas@codesourcery.com>
8034             James Norris  <jnorris@codesourcery.com>
8035             Tom de Vries  <tom@codesourcery.com>
8036             Julian Brown  <julian@codesourcery.com>
8037             Cesar Philippidis  <cesar@codesourcery.com>
8038             Nathan Sidwell  <nathan@codesourcery.com>
8039             Tobias Burnus  <burnus@net-b.de>
8040
8041         * Makefile.am (search_path): Add $(top_srcdir)/../include.
8042         (libgomp_la_SOURCES): Add splay-tree.c, libgomp-plugin.c,
8043         oacc-parallel.c, oacc-host.c, oacc-init.c, oacc-mem.c,
8044         oacc-async.c, oacc-plugin.c, oacc-cuda.c.
8045         [USE_FORTRAN] (libgomp_la_SOURCES): Add openacc.f90.
8046         Include $(top_srcdir)/plugin/Makefrag.am.
8047         (nodist_libsubinclude_HEADERS): Add openacc.h.
8048         [USE_FORTRAN] (nodist_finclude_HEADERS): Add openacc_lib.h,
8049         openacc.f90, openacc.mod, openacc_kinds.mod.
8050         (omp_lib.mod): Generalize into...
8051         (%.mod): ... this new rule.
8052         (openacc_kinds.mod, openacc.mod): New rules.
8053         * plugin/configfrag.ac: New file.
8054         * configure.ac: Move plugin/offloading support into it.  Include
8055         it.  Instantiate testsuite/libgomp-test-support.pt.exp.
8056         * plugin/Makefrag.am: New file.
8057         * testsuite/Makefile.am (OFFLOAD_TARGETS)
8058         (OFFLOAD_ADDITIONAL_OPTIONS, OFFLOAD_ADDITIONAL_LIB_PATHS): Don't
8059         export.
8060         (libgomp-test-support.exp): New rule.
8061         (all-local): Depend on it.
8062         * Makefile.in: Regenerate.
8063         * testsuite/Makefile.in: Regenerate.
8064         * config.h.in: Likewise.
8065         * configure: Likewise.
8066         * configure.tgt: Harden shell syntax.
8067         * env.c: Include "oacc-int.h".
8068         (parse_acc_device_type): New function.
8069         (gomp_debug_var, goacc_device_type, goacc_device_num): New
8070         variables.
8071         (initialize_env): Initialize those.  Call
8072         goacc_runtime_initialize.
8073         * error.c (gomp_vdebug, gomp_debug, gomp_vfatal): New functions.
8074         (gomp_fatal): Call gomp_vfatal.
8075         * libgomp.h: Include "libgomp-plugin.h" and <stdarg.h>.
8076         (gomp_debug_var, goacc_device_type, goacc_device_num, gomp_vdebug)
8077         (gomp_debug, gomp_verror, gomp_vfatal, gomp_init_targets_once)
8078         (splay_tree_node, splay_tree, splay_tree_key)
8079         (struct target_mem_desc, struct splay_tree_key_s)
8080         (struct gomp_memory_mapping, struct acc_dispatch_t)
8081         (struct gomp_device_descr, gomp_acc_insert_pointer)
8082         (gomp_acc_remove_pointer, target_mem_desc, gomp_copy_from_async)
8083         (gomp_unmap_vars, gomp_init_device, gomp_init_tables)
8084         (gomp_free_memmap, gomp_fini_device): New declarations.
8085         (gomp_vdebug, gomp_debug): New macros.
8086         Include "splay-tree.h".
8087         * libgomp.map (OACC_2.0): New symbol version.  Use for
8088         acc_get_num_devices, acc_get_num_devices_h_, acc_set_device_type,
8089         acc_set_device_type_h_, acc_get_device_type,
8090         acc_get_device_type_h_, acc_set_device_num, acc_set_device_num_h_,
8091         acc_get_device_num, acc_get_device_num_h_, acc_async_test,
8092         acc_async_test_h_, acc_async_test_all, acc_async_test_all_h_,
8093         acc_wait, acc_wait_h_, acc_wait_async, acc_wait_async_h_,
8094         acc_wait_all, acc_wait_all_h_, acc_wait_all_async,
8095         acc_wait_all_async_h_, acc_init, acc_init_h_, acc_shutdown,
8096         acc_shutdown_h_, acc_on_device, acc_on_device_h_, acc_malloc,
8097         acc_free, acc_copyin, acc_copyin_32_h_, acc_copyin_64_h_,
8098         acc_copyin_array_h_, acc_present_or_copyin,
8099         acc_present_or_copyin_32_h_, acc_present_or_copyin_64_h_,
8100         acc_present_or_copyin_array_h_, acc_create, acc_create_32_h_,
8101         acc_create_64_h_, acc_create_array_h_, acc_present_or_create,
8102         acc_present_or_create_32_h_, acc_present_or_create_64_h_,
8103         acc_present_or_create_array_h_, acc_copyout, acc_copyout_32_h_,
8104         acc_copyout_64_h_, acc_copyout_array_h_, acc_delete,
8105         acc_delete_32_h_, acc_delete_64_h_, acc_delete_array_h_,
8106         acc_update_device, acc_update_device_32_h_,
8107         acc_update_device_64_h_, acc_update_device_array_h_,
8108         acc_update_self, acc_update_self_32_h_, acc_update_self_64_h_,
8109         acc_update_self_array_h_, acc_map_data, acc_unmap_data,
8110         acc_deviceptr, acc_hostptr, acc_is_present, acc_is_present_32_h_,
8111         acc_is_present_64_h_, acc_is_present_array_h_,
8112         acc_memcpy_to_device, acc_memcpy_from_device,
8113         acc_get_current_cuda_device, acc_get_current_cuda_context,
8114         acc_get_cuda_stream, acc_set_cuda_stream.
8115         (GOACC_2.0): New symbol version.  Use for GOACC_data_end,
8116         GOACC_data_start, GOACC_enter_exit_data, GOACC_parallel,
8117         GOACC_update, GOACC_wait, GOACC_get_thread_num,
8118         GOACC_get_num_threads.
8119         (GOMP_PLUGIN_1.0): New symbol version.  Use for
8120         GOMP_PLUGIN_malloc, GOMP_PLUGIN_malloc_cleared,
8121         GOMP_PLUGIN_realloc, GOMP_PLUGIN_debug, GOMP_PLUGIN_error,
8122         GOMP_PLUGIN_fatal, GOMP_PLUGIN_async_unmap_vars,
8123         GOMP_PLUGIN_acc_thread.
8124         * libgomp.texi: Update for OpenACC changes, and GOMP_DEBUG
8125         environment variable.
8126         * libgomp_g.h (GOACC_data_start, GOACC_data_end)
8127         (GOACC_enter_exit_data, GOACC_parallel, GOACC_update, GOACC_wait)
8128         (GOACC_get_num_threads, GOACC_get_thread_num): New declarations.
8129         * splay-tree.h (splay_tree_lookup, splay_tree_insert)
8130         (splay_tree_remove): New declarations.
8131         (rotate_left, rotate_right, splay_tree_splay, splay_tree_insert)
8132         (splay_tree_remove, splay_tree_lookup): Move into...
8133         * splay-tree.c: ... this new file.
8134         * target.c: Include "oacc-plugin.h", "oacc-int.h", <assert.h>.
8135         (splay_tree_node, splay_tree, splay_tree_key)
8136         (struct target_mem_desc, struct splay_tree_key_s)
8137         (struct gomp_device_descr): Don't declare.
8138         (num_devices_openmp): New variable.
8139         (gomp_get_num_devices ): Use it.
8140         (gomp_init_targets_once): New function.
8141         (gomp_get_num_devices ): Use it.
8142         (get_kind, gomp_copy_from_async, gomp_free_memmap)
8143         (gomp_fini_device, gomp_register_image_for_device): New functions.
8144         (gomp_map_vars): Add devaddrs parameter.
8145         (gomp_update): Add mm parameter.
8146         (gomp_init_device): Move most of it into...
8147         (gomp_init_tables): ... this new function.
8148         (gomp_register_images_for_device): Remove function.
8149         (splay_compare, gomp_map_vars, gomp_unmap_vars, gomp_init_device):
8150         Make them hidden instead of static.
8151         (gomp_map_vars_existing, gomp_map_vars, gomp_unmap_vars)
8152         (gomp_update, gomp_init_device, GOMP_target, GOMP_target_data)
8153         (GOMP_target_end_data, GOMP_target_update)
8154         (gomp_load_plugin_for_device, gomp_target_init): Update for
8155         OpenACC changes.
8156         * oacc-async.c: New file.
8157         * oacc-cuda.c: Likewise.
8158         * oacc-host.c: Likewise.
8159         * oacc-init.c: Likewise.
8160         * oacc-int.h: Likewise.
8161         * oacc-mem.c: Likewise.
8162         * oacc-parallel.c: Likewise.
8163         * oacc-plugin.c: Likewise.
8164         * oacc-plugin.h: Likewise.
8165         * oacc-ptx.h: Likewise.
8166         * openacc.f90: Likewise.
8167         * openacc.h: Likewise.
8168         * openacc_lib.h: Likewise.
8169         * plugin/plugin-host.c: Likewise.
8170         * plugin/plugin-nvptx.c: Likewise.
8171         * libgomp-plugin.c: Likewise.
8172         * libgomp-plugin.h: Likewise.
8173         * libgomp_target.h: Remove file after merging content into the
8174         former file.  Update all users.
8175         * testsuite/lib/libgomp.exp: Load libgomp-test-support.exp.
8176         (offload_targets_s, offload_targets_s_openacc): New variables.
8177         (check_effective_target_openacc_nvidia_accel_present)
8178         (check_effective_target_openacc_nvidia_accel_selected): New
8179         procedures.
8180         (libgomp_init): Update for OpenACC changes.
8181         * testsuite/libgomp-test-support.exp.in: New file.
8182         * testsuite/libgomp.oacc-c++/c++.exp: Likewise.
8183         * testsuite/libgomp.oacc-c/c.exp: Likewise.
8184         * testsuite/libgomp.oacc-fortran/fortran.exp: Likewise.
8185         * testsuite/libgomp.oacc-c-c++-common/abort-1.c: Likewise.
8186         * testsuite/libgomp.oacc-c-c++-common/abort-2.c: Likewise.
8187         * testsuite/libgomp.oacc-c-c++-common/abort-3.c: Likewise.
8188         * testsuite/libgomp.oacc-c-c++-common/abort-4.c: Likewise.
8189         * testsuite/libgomp.oacc-c-c++-common/acc_on_device-1.c: Likewise.
8190         * testsuite/libgomp.oacc-c-c++-common/asyncwait-1.c: Likewise.
8191         * testsuite/libgomp.oacc-c-c++-common/cache-1.c: Likewise.
8192         * testsuite/libgomp.oacc-c-c++-common/clauses-1.c: Likewise.
8193         * testsuite/libgomp.oacc-c-c++-common/clauses-2.c: Likewise.
8194         * testsuite/libgomp.oacc-c-c++-common/collapse-1.c: Likewise.
8195         * testsuite/libgomp.oacc-c-c++-common/collapse-2.c: Likewise.
8196         * testsuite/libgomp.oacc-c-c++-common/collapse-3.c: Likewise.
8197         * testsuite/libgomp.oacc-c-c++-common/collapse-4.c: Likewise.
8198         * testsuite/libgomp.oacc-c-c++-common/context-1.c: Likewise.
8199         * testsuite/libgomp.oacc-c-c++-common/context-2.c: Likewise.
8200         * testsuite/libgomp.oacc-c-c++-common/context-3.c: Likewise.
8201         * testsuite/libgomp.oacc-c-c++-common/context-4.c: Likewise.
8202         * testsuite/libgomp.oacc-c-c++-common/data-1.c: Likewise.
8203         * testsuite/libgomp.oacc-c-c++-common/data-2.c: Likewise.
8204         * testsuite/libgomp.oacc-c-c++-common/data-3.c: Likewise.
8205         * testsuite/libgomp.oacc-c-c++-common/data-already-1.c: Likewise.
8206         * testsuite/libgomp.oacc-c-c++-common/data-already-2.c: Likewise.
8207         * testsuite/libgomp.oacc-c-c++-common/data-already-3.c: Likewise.
8208         * testsuite/libgomp.oacc-c-c++-common/data-already-4.c: Likewise.
8209         * testsuite/libgomp.oacc-c-c++-common/data-already-5.c: Likewise.
8210         * testsuite/libgomp.oacc-c-c++-common/data-already-6.c: Likewise.
8211         * testsuite/libgomp.oacc-c-c++-common/data-already-7.c: Likewise.
8212         * testsuite/libgomp.oacc-c-c++-common/data-already-8.c: Likewise.
8213         * testsuite/libgomp.oacc-c-c++-common/deviceptr-1.c: Likewise.
8214         * testsuite/libgomp.oacc-c-c++-common/if-1.c: Likewise.
8215         * testsuite/libgomp.oacc-c-c++-common/kernels-1.c: Likewise.
8216         * testsuite/libgomp.oacc-c-c++-common/kernels-empty.c: Likewise.
8217         * testsuite/libgomp.oacc-c-c++-common/lib-1.c: Likewise.
8218         * testsuite/libgomp.oacc-c-c++-common/lib-10.c: Likewise.
8219         * testsuite/libgomp.oacc-c-c++-common/lib-11.c: Likewise.
8220         * testsuite/libgomp.oacc-c-c++-common/lib-12.c: Likewise.
8221         * testsuite/libgomp.oacc-c-c++-common/lib-13.c: Likewise.
8222         * testsuite/libgomp.oacc-c-c++-common/lib-14.c: Likewise.
8223         * testsuite/libgomp.oacc-c-c++-common/lib-15.c: Likewise.
8224         * testsuite/libgomp.oacc-c-c++-common/lib-16.c: Likewise.
8225         * testsuite/libgomp.oacc-c-c++-common/lib-17.c: Likewise.
8226         * testsuite/libgomp.oacc-c-c++-common/lib-18.c: Likewise.
8227         * testsuite/libgomp.oacc-c-c++-common/lib-19.c: Likewise.
8228         * testsuite/libgomp.oacc-c-c++-common/lib-2.c: Likewise.
8229         * testsuite/libgomp.oacc-c-c++-common/lib-20.c: Likewise.
8230         * testsuite/libgomp.oacc-c-c++-common/lib-21.c: Likewise.
8231         * testsuite/libgomp.oacc-c-c++-common/lib-22.c: Likewise.
8232         * testsuite/libgomp.oacc-c-c++-common/lib-23.c: Likewise.
8233         * testsuite/libgomp.oacc-c-c++-common/lib-24.c: Likewise.
8234         * testsuite/libgomp.oacc-c-c++-common/lib-25.c: Likewise.
8235         * testsuite/libgomp.oacc-c-c++-common/lib-26.c: Likewise.
8236         * testsuite/libgomp.oacc-c-c++-common/lib-27.c: Likewise.
8237         * testsuite/libgomp.oacc-c-c++-common/lib-28.c: Likewise.
8238         * testsuite/libgomp.oacc-c-c++-common/lib-29.c: Likewise.
8239         * testsuite/libgomp.oacc-c-c++-common/lib-3.c: Likewise.
8240         * testsuite/libgomp.oacc-c-c++-common/lib-30.c: Likewise.
8241         * testsuite/libgomp.oacc-c-c++-common/lib-31.c: Likewise.
8242         * testsuite/libgomp.oacc-c-c++-common/lib-32.c: Likewise.
8243         * testsuite/libgomp.oacc-c-c++-common/lib-33.c: Likewise.
8244         * testsuite/libgomp.oacc-c-c++-common/lib-34.c: Likewise.
8245         * testsuite/libgomp.oacc-c-c++-common/lib-35.c: Likewise.
8246         * testsuite/libgomp.oacc-c-c++-common/lib-36.c: Likewise.
8247         * testsuite/libgomp.oacc-c-c++-common/lib-37.c: Likewise.
8248         * testsuite/libgomp.oacc-c-c++-common/lib-38.c: Likewise.
8249         * testsuite/libgomp.oacc-c-c++-common/lib-39.c: Likewise.
8250         * testsuite/libgomp.oacc-c-c++-common/lib-4.c: Likewise.
8251         * testsuite/libgomp.oacc-c-c++-common/lib-40.c: Likewise.
8252         * testsuite/libgomp.oacc-c-c++-common/lib-41.c: Likewise.
8253         * testsuite/libgomp.oacc-c-c++-common/lib-42.c: Likewise.
8254         * testsuite/libgomp.oacc-c-c++-common/lib-43.c: Likewise.
8255         * testsuite/libgomp.oacc-c-c++-common/lib-44.c: Likewise.
8256         * testsuite/libgomp.oacc-c-c++-common/lib-45.c: Likewise.
8257         * testsuite/libgomp.oacc-c-c++-common/lib-46.c: Likewise.
8258         * testsuite/libgomp.oacc-c-c++-common/lib-47.c: Likewise.
8259         * testsuite/libgomp.oacc-c-c++-common/lib-48.c: Likewise.
8260         * testsuite/libgomp.oacc-c-c++-common/lib-49.c: Likewise.
8261         * testsuite/libgomp.oacc-c-c++-common/lib-5.c: Likewise.
8262         * testsuite/libgomp.oacc-c-c++-common/lib-50.c: Likewise.
8263         * testsuite/libgomp.oacc-c-c++-common/lib-51.c: Likewise.
8264         * testsuite/libgomp.oacc-c-c++-common/lib-52.c: Likewise.
8265         * testsuite/libgomp.oacc-c-c++-common/lib-53.c: Likewise.
8266         * testsuite/libgomp.oacc-c-c++-common/lib-54.c: Likewise.
8267         * testsuite/libgomp.oacc-c-c++-common/lib-55.c: Likewise.
8268         * testsuite/libgomp.oacc-c-c++-common/lib-56.c: Likewise.
8269         * testsuite/libgomp.oacc-c-c++-common/lib-57.c: Likewise.
8270         * testsuite/libgomp.oacc-c-c++-common/lib-58.c: Likewise.
8271         * testsuite/libgomp.oacc-c-c++-common/lib-59.c: Likewise.
8272         * testsuite/libgomp.oacc-c-c++-common/lib-6.c: Likewise.
8273         * testsuite/libgomp.oacc-c-c++-common/lib-60.c: Likewise.
8274         * testsuite/libgomp.oacc-c-c++-common/lib-61.c: Likewise.
8275         * testsuite/libgomp.oacc-c-c++-common/lib-62.c: Likewise.
8276         * testsuite/libgomp.oacc-c-c++-common/lib-63.c: Likewise.
8277         * testsuite/libgomp.oacc-c-c++-common/lib-64.c: Likewise.
8278         * testsuite/libgomp.oacc-c-c++-common/lib-65.c: Likewise.
8279         * testsuite/libgomp.oacc-c-c++-common/lib-66.c: Likewise.
8280         * testsuite/libgomp.oacc-c-c++-common/lib-67.c: Likewise.
8281         * testsuite/libgomp.oacc-c-c++-common/lib-68.c: Likewise.
8282         * testsuite/libgomp.oacc-c-c++-common/lib-69.c: Likewise.
8283         * testsuite/libgomp.oacc-c-c++-common/lib-7.c: Likewise.
8284         * testsuite/libgomp.oacc-c-c++-common/lib-70.c: Likewise.
8285         * testsuite/libgomp.oacc-c-c++-common/lib-71.c: Likewise.
8286         * testsuite/libgomp.oacc-c-c++-common/lib-72.c: Likewise.
8287         * testsuite/libgomp.oacc-c-c++-common/lib-73.c: Likewise.
8288         * testsuite/libgomp.oacc-c-c++-common/lib-74.c: Likewise.
8289         * testsuite/libgomp.oacc-c-c++-common/lib-75.c: Likewise.
8290         * testsuite/libgomp.oacc-c-c++-common/lib-76.c: Likewise.
8291         * testsuite/libgomp.oacc-c-c++-common/lib-77.c: Likewise.
8292         * testsuite/libgomp.oacc-c-c++-common/lib-78.c: Likewise.
8293         * testsuite/libgomp.oacc-c-c++-common/lib-79.c: Likewise.
8294         * testsuite/libgomp.oacc-c-c++-common/lib-80.c: Likewise.
8295         * testsuite/libgomp.oacc-c-c++-common/lib-81.c: Likewise.
8296         * testsuite/libgomp.oacc-c-c++-common/lib-82.c: Likewise.
8297         * testsuite/libgomp.oacc-c-c++-common/lib-83.c: Likewise.
8298         * testsuite/libgomp.oacc-c-c++-common/lib-84.c: Likewise.
8299         * testsuite/libgomp.oacc-c-c++-common/lib-85.c: Likewise.
8300         * testsuite/libgomp.oacc-c-c++-common/lib-86.c: Likewise.
8301         * testsuite/libgomp.oacc-c-c++-common/lib-87.c: Likewise.
8302         * testsuite/libgomp.oacc-c-c++-common/lib-88.c: Likewise.
8303         * testsuite/libgomp.oacc-c-c++-common/lib-89.c: Likewise.
8304         * testsuite/libgomp.oacc-c-c++-common/lib-9.c: Likewise.
8305         * testsuite/libgomp.oacc-c-c++-common/lib-90.c: Likewise.
8306         * testsuite/libgomp.oacc-c-c++-common/lib-91.c: Likewise.
8307         * testsuite/libgomp.oacc-c-c++-common/lib-92.c: Likewise.
8308         * testsuite/libgomp.oacc-c-c++-common/nested-1.c: Likewise.
8309         * testsuite/libgomp.oacc-c-c++-common/nested-2.c: Likewise.
8310         * testsuite/libgomp.oacc-c-c++-common/offset-1.c: Likewise.
8311         * testsuite/libgomp.oacc-c-c++-common/parallel-1.c: Likewise.
8312         * testsuite/libgomp.oacc-c-c++-common/parallel-empty.c: Likewise.
8313         * testsuite/libgomp.oacc-c-c++-common/pointer-align-1.c: Likewise.
8314         * testsuite/libgomp.oacc-c-c++-common/present-1.c: Likewise.
8315         * testsuite/libgomp.oacc-c-c++-common/present-2.c: Likewise.
8316         * testsuite/libgomp.oacc-c-c++-common/reduction-1.c: Likewise.
8317         * testsuite/libgomp.oacc-c-c++-common/reduction-2.c: Likewise.
8318         * testsuite/libgomp.oacc-c-c++-common/reduction-3.c: Likewise.
8319         * testsuite/libgomp.oacc-c-c++-common/reduction-4.c: Likewise.
8320         * testsuite/libgomp.oacc-c-c++-common/reduction-5.c: Likewise.
8321         * testsuite/libgomp.oacc-c-c++-common/reduction-initial-1.c:
8322         Likewise.
8323         * testsuite/libgomp.oacc-c-c++-common/subr.h: Likewise.
8324         * testsuite/libgomp.oacc-c-c++-common/subr.ptx: Likewise.
8325         * testsuite/libgomp.oacc-c-c++-common/timer.h: Likewise.
8326         * testsuite/libgomp.oacc-c-c++-common/update-1-2.c: Likewise.
8327         * testsuite/libgomp.oacc-c-c++-common/update-1.c: Likewise.
8328         * testsuite/libgomp.oacc-fortran/abort-1.f90: Likewise.
8329         * testsuite/libgomp.oacc-fortran/abort-2.f90: Likewise.
8330         * testsuite/libgomp.oacc-fortran/acc_on_device-1-1.f90: Likewise.
8331         * testsuite/libgomp.oacc-fortran/acc_on_device-1-2.f: Likewise.
8332         * testsuite/libgomp.oacc-fortran/acc_on_device-1-3.f: Likewise.
8333         * testsuite/libgomp.oacc-fortran/asyncwait-1.f90: Likewise.
8334         * testsuite/libgomp.oacc-fortran/asyncwait-2.f90: Likewise.
8335         * testsuite/libgomp.oacc-fortran/asyncwait-3.f90: Likewise.
8336         * testsuite/libgomp.oacc-fortran/collapse-1.f90: Likewise.
8337         * testsuite/libgomp.oacc-fortran/collapse-2.f90: Likewise.
8338         * testsuite/libgomp.oacc-fortran/collapse-3.f90: Likewise.
8339         * testsuite/libgomp.oacc-fortran/collapse-4.f90: Likewise.
8340         * testsuite/libgomp.oacc-fortran/collapse-5.f90: Likewise.
8341         * testsuite/libgomp.oacc-fortran/collapse-6.f90: Likewise.
8342         * testsuite/libgomp.oacc-fortran/collapse-7.f90: Likewise.
8343         * testsuite/libgomp.oacc-fortran/collapse-8.f90: Likewise.
8344         * testsuite/libgomp.oacc-fortran/data-1.f90: Likewise.
8345         * testsuite/libgomp.oacc-fortran/data-2.f90: Likewise.
8346         * testsuite/libgomp.oacc-fortran/data-3.f90: Likewise.
8347         * testsuite/libgomp.oacc-fortran/data-4-2.f90: Likewise.
8348         * testsuite/libgomp.oacc-fortran/data-4.f90: Likewise.
8349         * testsuite/libgomp.oacc-fortran/data-already-1.f: Likewise.
8350         * testsuite/libgomp.oacc-fortran/data-already-2.f: Likewise.
8351         * testsuite/libgomp.oacc-fortran/data-already-3.f: Likewise.
8352         * testsuite/libgomp.oacc-fortran/data-already-4.f: Likewise.
8353         * testsuite/libgomp.oacc-fortran/data-already-5.f: Likewise.
8354         * testsuite/libgomp.oacc-fortran/data-already-6.f: Likewise.
8355         * testsuite/libgomp.oacc-fortran/data-already-7.f: Likewise.
8356         * testsuite/libgomp.oacc-fortran/data-already-8.f: Likewise.
8357         * testsuite/libgomp.oacc-fortran/lib-1.f90: Likewise.
8358         * testsuite/libgomp.oacc-fortran/lib-10.f90: Likewise.
8359         * testsuite/libgomp.oacc-fortran/lib-2.f: Likewise.
8360         * testsuite/libgomp.oacc-fortran/lib-3.f: Likewise.
8361         * testsuite/libgomp.oacc-fortran/lib-4.f90: Likewise.
8362         * testsuite/libgomp.oacc-fortran/lib-5.f90: Likewise.
8363         * testsuite/libgomp.oacc-fortran/lib-6.f90: Likewise.
8364         * testsuite/libgomp.oacc-fortran/lib-7.f90: Likewise.
8365         * testsuite/libgomp.oacc-fortran/lib-8.f90: Likewise.
8366         * testsuite/libgomp.oacc-fortran/map-1.f90: Likewise.
8367         * testsuite/libgomp.oacc-fortran/openacc_version-1.f: Likewise.
8368         * testsuite/libgomp.oacc-fortran/openacc_version-2.f90: Likewise.
8369         * testsuite/libgomp.oacc-fortran/pointer-align-1.f90: Likewise.
8370         * testsuite/libgomp.oacc-fortran/pset-1.f90: Likewise.
8371         * testsuite/libgomp.oacc-fortran/reduction-1.f90: Likewise.
8372         * testsuite/libgomp.oacc-fortran/reduction-2.f90: Likewise.
8373         * testsuite/libgomp.oacc-fortran/reduction-3.f90: Likewise.
8374         * testsuite/libgomp.oacc-fortran/reduction-4.f90: Likewise.
8375         * testsuite/libgomp.oacc-fortran/reduction-5.f90: Likewise.
8376         * testsuite/libgomp.oacc-fortran/reduction-6.f90: Likewise.
8377         * testsuite/libgomp.oacc-fortran/routine-1.f90: Likewise.
8378         * testsuite/libgomp.oacc-fortran/routine-2.f90: Likewise.
8379         * testsuite/libgomp.oacc-fortran/routine-3.f90: Likewise.
8380         * testsuite/libgomp.oacc-fortran/routine-4.f90: Likewise.
8381         * testsuite/libgomp.oacc-fortran/subarrays-1.f90: Likewise.
8382         * testsuite/libgomp.oacc-fortran/subarrays-2.f90: Likewise.
8383
8384 2015-01-10  Thomas Schwinge  <thomas@codesourcery.com>
8385             Julian Brown  <julian@codesourcery.com>
8386             David Malcolm  <dmalcolm@redhat.com>
8387
8388         * configure.ac: Rename libgomp from "GNU OpenMP Runtime Library"
8389         to "GNU Offloading and Multi Processing Runtime Library".  Change
8390         all users.
8391         * configure: Regenerate.
8392         * libgomp.texi: Update.
8393
8394 2015-01-08  Thomas Schwinge  <thomas@codesourcery.com>
8395
8396         * configure.ac [tgt_dir] (offload_additional_lib_paths): Also add
8397         "$tgt_dir/lib32".
8398         * configure: Regenerate.
8399
8400         * testsuite/lib/libgomp.exp (libgomp_init): Correctly match
8401         "intelmic" in $offload_targets.
8402
8403 2015-01-05  Jakub Jelinek  <jakub@redhat.com>
8404
8405         Update copyright years.
8406
8407         * libgomp.texi: Bump @copying's copyright year.
8408
8409 2014-12-12  Kyrylo Tkachov  <kyrylo.tkachov@arm.com>
8410
8411         * testsuite/lib/libgomp.exp: Load target-utils.exp.
8412         Move load of target-supports.exp earlier.
8413
8414 2014-12-10  Ilya Verbin  <ilya.verbin@intel.com>
8415
8416         * testsuite/libgomp.c/target-9.c: New test.
8417
8418 2014-12-09  Varvara Rainchik  <varvara.rainchik@intel.com>
8419
8420         * config.h.in: Regenerate.
8421         * configure: Regenerate.
8422         * configure.ac: Add GCC_CHECK_EMUTLS.
8423         * libgomp.h: Add check for USE_EMUTLS: this case
8424         is equal to HAVE_TLS.
8425         * team.c: Likewise.
8426
8427 2014-12-03  Uros Bizjak  <ubizjak@gmail.com>
8428
8429         * configure.tgt (x86_64-*-linux*): Tune -m32 multilib to generic.
8430
8431 2014-11-28  Andrey Turetskiy  <andrey.turetskiy@intel.com>
8432             Ilya Verbin  <ilya.verbin@intel.com>
8433
8434         * testsuite/libgomp.c/target-critical-1.c: New test.
8435
8436 2014-11-26  Jakub Jelinek  <jakub@redhat.com>
8437
8438         * testsuite/libgomp.c/examples-4/e.53.4.c: Add -DITESTITERS=20
8439         to dg-options unless expensive testing is on.
8440         (TESTITERS): Define to N if not defined.
8441         (main): Use TESTITERS instead of N.
8442         * testsuite/libgomp.c/examples-4/e.55.1.c: Define CHUNKSZ from
8443         dg-additional-options depending on whether expensive testing is on.
8444         * testsuite/libgomp.fortran/examples-4/e.55.1.f90 (e_55_1_mod):
8445         Decrease N to 100000 and CHUNKSZ to 10000.
8446
8447 2014-11-24  Jakub Jelinek  <jakub@redhat.com>
8448
8449         PR fortran/63938
8450         * testsuite/libgomp.fortran/pr63938-1.f90: New test.
8451         * testsuite/libgomp.fortran/pr63938-2.f90: New test.
8452
8453 2014-11-21  Steve Ellcey  <sellcey@imgtec.com>
8454
8455         * config/linux/mips/futex.h (SYS_futex): Define if not already done.
8456
8457 2014-11-21  H.J. Lu  <hongjiu.lu@intel.com>
8458
8459         PR bootstrap/63784
8460         * configure: Regenerated.
8461
8462 2014-11-19  Uros Bizjak  <ubizjak@gmail.com>
8463
8464         * testsuite/libgomp.c/examples-4/e.53.5.c: Require
8465         vect_simd_clones effective target.
8466         * testsuite/libgomp.fortran/examples-4/e.53.5.f90: Ditto.
8467
8468 2014-11-14  Jakub Jelinek  <jakub@redhat.com>
8469
8470         * libgomp.c/examples-4/e.54.2.c (main): Use N / 8 instead
8471         of 32 as block_size.
8472         * libgomp.fortran/examples-4/e.54.2.f90 (e_54_1): Use n / 8
8473         instead of 32 as block_size.
8474
8475 2014-11-13  Andrey Turetskiy  <andrey.turetskiy@intel.com>
8476             Ilya Verbin  <ilya.verbin@intel.com>
8477
8478         * Makefile.in: Regenerate.
8479         * configure: Regenerate.
8480         * configure.ac: Set up offload_additional_options,
8481         offload_additional_lib_paths and offload_targets.
8482         * testsuite/Makefile.am: Export environment variables: OFFLOAD_TARGETS,
8483         OFFLOAD_ADDITIONAL_OPTIONS, OFFLOAD_ADDITIONAL_LIB_PATHS.
8484         * testsuite/Makefile.in: Regenerate.
8485         * testsuite/lib/libgomp.exp (libgomp_init): Append
8486         offload_additional_lib_paths to LD_LIBRARY_PATH.  Append
8487         offload_additional_options to ALWAYS_CFLAGS.  Append liboffloadmic
8488         build directory to LD_LIBRARY_PATH for intelmic offload targets.
8489
8490 2014-11-13  Andrey Turetskiy  <andrey.turetskiy@intel.com>
8491             Ilya Verbin  <ilya.verbin@intel.com>
8492             Kirill Yukhin  <kirill.yukhin@intel.com>
8493             Ilya Tocar  <ilya.tocar@intel.com>
8494
8495         * testsuite/lib/libgomp.exp
8496         (check_effective_target_offload_device): New.
8497         * testsuite/libgomp.c++/c++.exp: Include tests from subdirectories.
8498         * testsuite/libgomp.c++/examples-4/e.51.5.C: New test.
8499         * testsuite/libgomp.c++/examples-4/e.53.2.C: Ditto.
8500         * testsuite/libgomp.c/examples-4/e.50.1.c: Ditto.
8501         * testsuite/libgomp.c/examples-4/e.50.2.c: Ditto.
8502         * testsuite/libgomp.c/examples-4/e.50.3.c: Ditto.
8503         * testsuite/libgomp.c/examples-4/e.50.4.c: Ditto.
8504         * testsuite/libgomp.c/examples-4/e.50.5.c: Ditto.
8505         * testsuite/libgomp.c/examples-4/e.51.1.c: Ditto.
8506         * testsuite/libgomp.c/examples-4/e.51.2.c: Ditto.
8507         * testsuite/libgomp.c/examples-4/e.51.3.c: Ditto.
8508         * testsuite/libgomp.c/examples-4/e.51.4.c: Ditto.
8509         * testsuite/libgomp.c/examples-4/e.51.6.c: Ditto.
8510         * testsuite/libgomp.c/examples-4/e.51.7.c: Ditto.
8511         * testsuite/libgomp.c/examples-4/e.52.1.c: Ditto.
8512         * testsuite/libgomp.c/examples-4/e.52.2.c: Ditto.
8513         * testsuite/libgomp.c/examples-4/e.53.1.c: Ditto.
8514         * testsuite/libgomp.c/examples-4/e.53.3.c: Ditto.
8515         * testsuite/libgomp.c/examples-4/e.53.4.c: Ditto.
8516         * testsuite/libgomp.c/examples-4/e.53.5.c: Ditto.
8517         * testsuite/libgomp.c/examples-4/e.54.2.c: Ditto.
8518         * testsuite/libgomp.c/examples-4/e.54.3.c: Ditto.
8519         * testsuite/libgomp.c/examples-4/e.54.4.c: Ditto.
8520         * testsuite/libgomp.c/examples-4/e.54.5.c: Ditto.
8521         * testsuite/libgomp.c/examples-4/e.54.6.c: Ditto.
8522         * testsuite/libgomp.c/examples-4/e.55.1.c: Ditto.
8523         * testsuite/libgomp.c/examples-4/e.55.2.c: Ditto.
8524         * testsuite/libgomp.c/examples-4/e.56.3.c: Ditto.
8525         * testsuite/libgomp.c/examples-4/e.56.4.c: Ditto.
8526         * testsuite/libgomp.c/examples-4/e.57.1.c: Ditto.
8527         * testsuite/libgomp.c/examples-4/e.57.2.c: Ditto.
8528         * testsuite/libgomp.c/examples-4/e.57.3.c: Ditto.
8529         * testsuite/libgomp.c/target-7.c: Fix test.
8530         * testsuite/libgomp.fortran/examples-4/e.50.1.f90: New test.
8531         * testsuite/libgomp.fortran/examples-4/e.50.2.f90: Ditto.
8532         * testsuite/libgomp.fortran/examples-4/e.50.3.f90: Ditto.
8533         * testsuite/libgomp.fortran/examples-4/e.50.4.f90: Ditto.
8534         * testsuite/libgomp.fortran/examples-4/e.50.5.f90: Ditto.
8535         * testsuite/libgomp.fortran/examples-4/e.51.1.f90: Ditto.
8536         * testsuite/libgomp.fortran/examples-4/e.51.2.f90: Ditto.
8537         * testsuite/libgomp.fortran/examples-4/e.51.3.f90: Ditto.
8538         * testsuite/libgomp.fortran/examples-4/e.51.4.f90: Ditto.
8539         * testsuite/libgomp.fortran/examples-4/e.51.5.f90: Ditto.
8540         * testsuite/libgomp.fortran/examples-4/e.51.6.f90: Ditto.
8541         * testsuite/libgomp.fortran/examples-4/e.51.7.f90: Ditto.
8542         * testsuite/libgomp.fortran/examples-4/e.52.1.f90: Ditto.
8543         * testsuite/libgomp.fortran/examples-4/e.52.2.f90: Ditto.
8544         * testsuite/libgomp.fortran/examples-4/e.53.1.f90: Ditto.
8545         * testsuite/libgomp.fortran/examples-4/e.53.2.f90: Ditto.
8546         * testsuite/libgomp.fortran/examples-4/e.53.3.f90: Ditto.
8547         * testsuite/libgomp.fortran/examples-4/e.53.4.f90: Ditto.
8548         * testsuite/libgomp.fortran/examples-4/e.53.5.f90: Ditto.
8549         * testsuite/libgomp.fortran/examples-4/e.54.2.f90: Ditto.
8550         * testsuite/libgomp.fortran/examples-4/e.54.3.f90: Ditto.
8551         * testsuite/libgomp.fortran/examples-4/e.54.4.f90: Ditto.
8552         * testsuite/libgomp.fortran/examples-4/e.54.5.f90: Ditto.
8553         * testsuite/libgomp.fortran/examples-4/e.54.6.f90: Ditto.
8554         * testsuite/libgomp.fortran/examples-4/e.55.1.f90: Ditto.
8555         * testsuite/libgomp.fortran/examples-4/e.55.2.f90: Ditto.
8556         * testsuite/libgomp.fortran/examples-4/e.56.3.f90: Ditto.
8557         * testsuite/libgomp.fortran/examples-4/e.56.4.f90: Ditto.
8558         * testsuite/libgomp.fortran/examples-4/e.57.1.f90: Ditto.
8559         * testsuite/libgomp.fortran/examples-4/e.57.2.f90: Ditto.
8560         * testsuite/libgomp.fortran/examples-4/e.57.3.f90: Ditto.
8561
8562 2014-11-13  Jakub Jelinek  <jakub@redhat.com>
8563             Ilya Verbin  <ilya.verbin@intel.com>
8564             Thomas Schwinge  <thomas@codesourcery.com>
8565             Andrey Turetskiy  <andrey.turetskiy@intel.com>
8566
8567         * libgomp.map (GOMP_4.0.1): New symbol version.
8568         Add GOMP_offload_register.
8569         * libgomp_target.h: New file.
8570         * splay-tree.h: New file.
8571         * target.c: Include config.h, libgomp_target.h, dlfcn.h, splay-tree.h.
8572         (gomp_target_init): New forward declaration.
8573         (gomp_is_initialized): New static variable.
8574         (splay_tree_node, splay_tree, splay_tree_key): New typedefs.
8575         (struct target_mem_desc, struct splay_tree_key_s, offload_image_descr):
8576         New structures.
8577         (offload_images, num_offload_images, devices, num_devices): New static
8578         variables.
8579         (splay_compare): New static function.
8580         (struct gomp_device_descr): New structure.
8581         (gomp_get_num_devices): Call gomp_target_init.
8582         (resolve_device, gomp_map_vars_existing, gomp_map_vars, gomp_unmap_tgt)
8583         (gomp_unmap_vars, gomp_update, gomp_init_device): New static functions.
8584         (GOMP_offload_register): New function.
8585         (GOMP_target): Arrange for host callback to be performed in a separate
8586         initial thread and contention group, inheriting ICVs from
8587         gomp_global_icv etc.  Call gomp_map_vars and gomp_unmap_vars.
8588         Add device initialization and lookup for target function in splay tree.
8589         (GOMP_target_data): Add device initialization and call gomp_map_vars.
8590         (GOMP_target_end_data): Call gomp_unmap_vars.
8591         (GOMP_target_update): Add device initialization and call gomp_update.
8592         (gomp_load_plugin_for_device, gomp_register_images_for_device)
8593         (gomp_target_init): New static functions.
8594
8595 2014-11-13  Bernd Schmidt  <bernds@codesourcery.com>
8596             Thomas Schwinge  <thomas@codesourcery.com>
8597             Ilya Verbin  <ilya.verbin@intel.com>
8598             Andrey Turetskiy  <andrey.turetskiy@intel.com>
8599
8600         * config.h.in: Regenerate.
8601         * configure: Regenerate.
8602         * configure.ac: Check for libdl, required for plugin support.
8603         (PLUGIN_SUPPORT): Define if plugins are supported.
8604         (enable_offload_targets): Support Intel MIC targets.
8605         (OFFLOAD_TARGETS): List of target names suitable for offloading.
8606
8607 2014-11-11  Francois-Xavier Coudert  <fxcoudert@gcc.gnu.org>
8608
8609         PR target/63610
8610         * configure: Regenerate.
8611
8612 2014-11-05  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
8613
8614         * config/posix/lock.c (_XOPEN_SOURCE) Define as 600.
8615
8616 2014-10-06  Marek Polacek  <polacek@redhat.com>
8617
8618         * testsuite/libgomp.c/affinity-1.c: Include <sys/wait.h>.
8619         * testsuite/libgomp.c/nqueens-1.c: Include <stdlib.h>.
8620         * testsuite/libgomp.c/thread-limit-1.c: Include <omp.h>
8621         * testsuite/libgomp.c/thread-limit-2.c: Likewise.
8622
8623 2014-10-06  Marek Polacek  <polacek@redhat.com>
8624
8625         * testsuite/libgomp.c/affinity-1.c: Fix implicit declarations.
8626         * testsuite/libgomp.c/nqueens-1.c: Likewise.
8627         * testsuite/libgomp.c/pr26943-3.c: Likewise.
8628         * testsuite/libgomp.c/pr26943-4.c: Likewise.
8629         * testsuite/libgomp.c/pr36802-2.c: Likewise.
8630         * testsuite/libgomp.c/pr36802-3.c: Likewise.
8631         * testsuite/libgomp.c/thread-limit-1.c: Likewise.
8632         * testsuite/libgomp.c/thread-limit-2.c: Likewise.
8633         * testsuite/libgomp.c/appendix-a/a.15.1.c: Include <omp.h>.
8634         * testsuite/libgomp.c/omp-loop02.c: Fix defaulting to int.
8635         * testsuite/libgomp.c/omp-parallel-for.c: Likewise.
8636         * testsuite/libgomp.c/omp-parallel-if.c: Likewise.
8637         * testsuite/libgomp.c/omp-single-1.c: Likewise.
8638         * testsuite/libgomp.c/omp-single-2.c: Likewise.
8639         * testsuite/libgomp.c/omp_matvec.c: Likewise.
8640         * testsuite/libgomp.c/omp_workshare3.c: Likewise.
8641         * testsuite/libgomp.c/omp_workshare4.c: Likewise.
8642         * testsuite/libgomp.c/shared-1.c: Fix defaulting to int.  Fix implicit
8643         declarations.
8644
8645 2014-10-03  Jakub Jelinek  <jakub@redhat.com>
8646
8647         PR libgomp/61200
8648         * testsuite/libgomp.c/pr61200.c: New test.
8649
8650 2014-09-18  Jakub Jelinek  <jakub@redhat.com>
8651
8652         PR c++/63248
8653         * testsuite/libgomp.c++/pr63248.C: New test.
8654
8655 2014-08-04  Jakub Jelinek  <jakub@redhat.com>
8656
8657         * task.c (GOMP_taskgroup_end): If taskgroup->num_children
8658         is not zero, but taskgroup->children is NULL and there are
8659         any task->children, schedule those instead of waiting.
8660         * testsuite/libgomp.c/depend-6.c: New test.
8661         * testsuite/libgomp.c/depend-7.c: New test.
8662         * testsuite/libgomp.c/depend-8.c: New test.
8663         * testsuite/libgomp.c/depend-9.c: New test.
8664         * testsuite/libgomp.c/depend-10.c: New test.
8665
8666 2014-08-01  Jakub Jelinek  <jakub@redhat.com>
8667
8668         * libgomp.h (struct gomp_task_depend_entry): Add redundant_out field.
8669         (struct gomp_taskwait): New type.
8670         (struct gomp_task): Add taskwait and parent_depends_on, remove
8671         in_taskwait and taskwait_sem fields.
8672         (gomp_finish_task): Don't destroy taskwait_sem.
8673         * task.c (gomp_init_task): Don't init in_taskwait, instead init
8674         taskwait and parent_depends_on.
8675         (GOMP_task): For if (0) tasks with depend clause that depend on
8676         earlier tasks don't defer them, instead call
8677         gomp_task_maybe_wait_for_dependencies to wait for the dependencies.
8678         Initialize redundant_out field, for redundant out entries just
8679         move them at the end of linked list instead of removing them
8680         completely, and set redundant_out flag instead of redundant.
8681         (gomp_task_run_pre): Update last_parent_depends_on if scheduling
8682         that task.
8683         (gomp_task_run_post_handle_dependers): If parent is in
8684         gomp_task_maybe_wait_for_dependencies and newly runnable task
8685         is not parent_depends_on, queue it in parent->children linked
8686         list after all runnable tasks with parent_depends_on set.
8687         Adjust for addition of taskwait indirection.
8688         (gomp_task_run_post_remove_parent): If parent is in
8689         gomp_task_maybe_wait_for_dependencies and task to be removed
8690         is parent_depends_on, decrement n_depend and if needed awake
8691         parent.  Adjust for addition of taskwait indirection.
8692         (GOMP_taskwait): Adjust for addition of taskwait indirection.
8693         (gomp_task_maybe_wait_for_dependencies): New function.
8694         * testsuite/libgomp.c/depend-5.c: New test.
8695
8696 2014-07-13  Tobias Burnus  <burnus@net-b.de>
8697
8698         * testsuite/libgomp.fortran/pr34020.f90: Make compile
8699         with TS 18508/Fortran 2015.
8700
8701 2014-07-06  Marek Polacek  <polacek@redhat.com>
8702
8703         PR c/6940
8704         * testsuite/libgomp.c/appendix-a/a.29.1.c (f): Add dg-warnings.
8705
8706 2014-07-03  Jakub Jelinek  <jakub@redhat.com>
8707
8708         * testsuite/lib/libgomp.exp (libgomp_target_compile): If $source
8709         matches regex $lang_source_re, add $lang_include_flags to options.
8710         * testsuite/libgomp.c/c.exp: Unset lang_include_flags.
8711         * testsuite/libgomp.c++/c++.exp: Likewise.
8712         * testsuite/libgomp.fortran/fortran.exp: Likewise.  Set lang_source_re
8713         and lang_include_flags instead of adding -fintrinsic-modules-path= to
8714         ALWAYS_CFLAGS.
8715         * testsuite/libgomp.graphite/graphite.exp: Unset lang_include_flags.
8716
8717 2014-07-03  Thomas Schwinge  <thomas@codesourcery.com>
8718
8719         * testsuite/libgomp.fortran/fortran.exp: Explain
8720         gfortran-dg-runtest usage.
8721
8722 2014-06-25  Jakub Jelinek  <jakub@redhat.com>
8723
8724         * testsuite/libgomp.fortran/simd5.f90: New test.
8725         * testsuite/libgomp.fortran/simd6.f90: New test.
8726         * testsuite/libgomp.fortran/simd7.f90: New test.
8727
8728 2014-06-24  Jakub Jelinek  <jakub@redhat.com>
8729
8730         * testsuite/libgomp.c/for-2.c: Define SC to static for
8731         #pragma omp for simd testing.
8732         * testsuite/libgomp.c/for-2.h (SC): Define if not defined.
8733         (N(f5), N(f6), N(f7), N(f8), N(f10), N(f12), N(f14)): Use
8734         SC macro.
8735         * testsuite/libgomp.c/simd-14.c: New test.
8736         * testsuite/libgomp.c/simd-15.c: New test.
8737         * testsuite/libgomp.c/simd-16.c: New test.
8738         * testsuite/libgomp.c/simd-17.c: New test.
8739         * testsuite/libgomp.c++/for-10.C: Define SC to static for
8740         #pragma omp for simd testing.
8741         * testsuite/libgomp.c++/simd10.C: New test.
8742         * testsuite/libgomp.c++/simd11.C: New test.
8743         * testsuite/libgomp.c++/simd12.C: New test.
8744         * testsuite/libgomp.c++/simd13.C: New test.
8745
8746         * testsuite/libgomp.fortran/aligned1.f03: New test.
8747         * testsuite/libgomp.fortran/nestedfn5.f90: New test.
8748         * testsuite/libgomp.fortran/target7.f90: Surround loop spawning
8749         tasks with !$omp parallel !$omp single.
8750         * testsuite/libgomp.fortran/target8.f90: New test.
8751         * testsuite/libgomp.fortran/udr4.f90 (foo UDR, bar UDR): Adjust
8752         not to use trim in the combiner, instead call elemental function.
8753         (fn): New elemental function.
8754         * testsuite/libgomp.fortran/udr6.f90 (do_add, dp_add, dp_init):
8755         Make elemental.
8756         * testsuite/libgomp.fortran/udr7.f90 (omp_priv, omp_orig, omp_out,
8757         omp_in): Likewise.
8758         * testsuite/libgomp.fortran/udr12.f90: New test.
8759         * testsuite/libgomp.fortran/udr13.f90: New test.
8760         * testsuite/libgomp.fortran/udr14.f90: New test.
8761         * testsuite/libgomp.fortran/udr15.f90: New test.
8762
8763 2014-06-18  Jakub Jelinek  <jakub@redhat.com>
8764
8765         * omp_lib.f90.in (openmp_version): Set to 201307.
8766         * omp_lib.h.in (openmp_version): Likewise.
8767         * testsuite/libgomp.c/target-8.c: New test.
8768         * testsuite/libgomp.fortran/declare-simd-1.f90: Add notinbranch
8769         and inbranch clauses.
8770         * testsuite/libgomp.fortran/depend-3.f90: New test.
8771         * testsuite/libgomp.fortran/openmp_version-1.f: Adjust for new
8772         openmp_version.
8773         * testsuite/libgomp.fortran/openmp_version-2.f90: Likewise.
8774         * testsuite/libgomp.fortran/target1.f90: New test.
8775         * testsuite/libgomp.fortran/target2.f90: New test.
8776         * testsuite/libgomp.fortran/target3.f90: New test.
8777         * testsuite/libgomp.fortran/target4.f90: New test.
8778         * testsuite/libgomp.fortran/target5.f90: New test.
8779         * testsuite/libgomp.fortran/target6.f90: New test.
8780         * testsuite/libgomp.fortran/target7.f90: New test.
8781
8782 2014-06-10  Jakub Jelinek  <jakub@redhat.com>
8783
8784         PR fortran/60928
8785         * testsuite/libgomp.fortran/allocatable9.f90: New test.
8786         * testsuite/libgomp.fortran/allocatable10.f90: New test.
8787         * testsuite/libgomp.fortran/allocatable11.f90: New test.
8788         * testsuite/libgomp.fortran/allocatable12.f90: New test.
8789         * testsuite/libgomp.fortran/alloc-comp-1.f90: New test.
8790         * testsuite/libgomp.fortran/alloc-comp-2.f90: New test.
8791         * testsuite/libgomp.fortran/alloc-comp-3.f90: New test.
8792         * testsuite/libgomp.fortran/associate1.f90: New test.
8793         * testsuite/libgomp.fortran/associate2.f90: New test.
8794         * testsuite/libgomp.fortran/procptr1.f90: New test.
8795
8796 2014-06-06  Jakub Jelinek  <jakub@redhat.com>
8797
8798         * testsuite/libgomp.fortran/simd1.f90: New test.
8799         * testsuite/libgomp.fortran/udr1.f90: New test.
8800         * testsuite/libgomp.fortran/udr2.f90: New test.
8801         * testsuite/libgomp.fortran/udr3.f90: New test.
8802         * testsuite/libgomp.fortran/udr4.f90: New test.
8803         * testsuite/libgomp.fortran/udr5.f90: New test.
8804         * testsuite/libgomp.fortran/udr6.f90: New test.
8805         * testsuite/libgomp.fortran/udr7.f90: New test.
8806         * testsuite/libgomp.fortran/udr8.f90: New test.
8807         * testsuite/libgomp.fortran/udr9.f90: New test.
8808         * testsuite/libgomp.fortran/udr10.f90: New test.
8809         * testsuite/libgomp.fortran/udr11.f90: New test.
8810
8811 2014-05-27  Uros Bizjak  <ubizjak@gmail.com>
8812
8813         * testsuite/libgomp.fortran/declare-simd-1.f90: Require
8814         vect_simd_clones effective target.
8815         * testsuite/libgomp.fortran/declare-simd-2.f90: Ditto.
8816
8817 2014-05-21  Jakub Jelinek  <jakub@redhat.com>
8818
8819         PR middle-end/61252
8820         * testsuite/libgomp.c++/simd-9.C: New test.
8821
8822 2014-05-18  Uros Bizjak  <ubizjak@gmail.com>
8823
8824         * libgomp.texi (Runitme Library Routines): Remove multiple @menu.
8825         (Environment Variables) Move OMP_PROC_BIND and OMP_STACKSIZE node
8826         texts according to their @menu entry positions.
8827
8828 2014-05-11  Jakub Jelinek  <jakub@redhat.com>
8829
8830         * testsuite/libgomp.fortran/cancel-do-1.f90: New test.
8831         * testsuite/libgomp.fortran/cancel-do-2.f90: New test.
8832         * testsuite/libgomp.fortran/cancel-parallel-1.f90: New test.
8833         * testsuite/libgomp.fortran/cancel-parallel-3.f90: New test.
8834         * testsuite/libgomp.fortran/cancel-sections-1.f90: New test.
8835         * testsuite/libgomp.fortran/cancel-taskgroup-2.f90: New test.
8836         * testsuite/libgomp.fortran/declare-simd-1.f90: New test.
8837         * testsuite/libgomp.fortran/declare-simd-2.f90: New test.
8838         * testsuite/libgomp.fortran/declare-simd-3.f90: New test.
8839         * testsuite/libgomp.fortran/depend-1.f90: New test.
8840         * testsuite/libgomp.fortran/depend-2.f90: New test.
8841         * testsuite/libgomp.fortran/omp_atomic5.f90: New test.
8842         * testsuite/libgomp.fortran/simd1.f90: New test.
8843         * testsuite/libgomp.fortran/simd2.f90: New test.
8844         * testsuite/libgomp.fortran/simd3.f90: New test.
8845         * testsuite/libgomp.fortran/simd4.f90: New test.
8846         * testsuite/libgomp.fortran/taskgroup1.f90: New test.
8847
8848 2014-05-02  Jakub Jelinek  <jakub@redhat.com>
8849
8850         * testsuite/libgomp.c/simd-10.c: New test.
8851         * testsuite/libgomp.c/simd-11.c: New test.
8852         * testsuite/libgomp.c/simd-12.c: New test.
8853         * testsuite/libgomp.c/simd-13.c: New test.
8854
8855 2014-04-24  Jakub Jelinek  <jakub@redhat.com>
8856
8857         * testsuite/libgomp.c++/atomic-14.C: Allow seq_cst and
8858         atomic type clauses in any order and optional comma in between.
8859         * testsuite/libgomp.c++/atomic-15.C: Likewise.
8860         * testsuite/libgomp.c/atomic-17.c: Likewise.
8861
8862         * testsuite/libgomp.c/simd-7.c: New test.
8863         * testsuite/libgomp.c/simd-8.c: New test.
8864         * testsuite/libgomp.c/simd-9.c: New test.
8865         * testsuite/libgomp.c/loop-16.c: New test.
8866
8867 2014-04-02  Richard Henderson  <rth@redhat.com>
8868
8869         * config/linux/futex.h (futex_wait): Get error value from errno.
8870         (futex_wake): Likewise.
8871
8872 2014-03-25  Jakub Jelinek  <jakub@redhat.com>
8873
8874         PR c++/60331
8875         * testsuite/libgomp.c++/udr-11.C: New test.
8876         * testsuite/libgomp.c++/udr-12.C: New test.
8877         * testsuite/libgomp.c++/udr-13.C: New test.
8878         * testsuite/libgomp.c++/udr-14.C: New test.
8879         * testsuite/libgomp.c++/udr-15.C: New test.
8880         * testsuite/libgomp.c++/udr-16.C: New test.
8881         * testsuite/libgomp.c++/udr-17.C: New test.
8882         * testsuite/libgomp.c++/udr-18.C: New test.
8883         * testsuite/libgomp.c++/udr-19.C: New test.
8884
8885 2014-01-02  Richard Sandiford  <rdsandiford@googlemail.com>
8886
8887         Update copyright years
8888
8889 2014-01-02  Richard Sandiford  <rdsandiford@googlemail.com>
8890
8891         * hashtab.h: Use the standard form for the copyright notice.
8892
8893 2014-01-02  Tobias Burnus  <burnus@net-b.de>
8894
8895         * libgomp.texi: Bump @copying's copyright year.
8896
8897 2013-12-17  Andreas Tobler  <andreast@gcc.gnu.org>
8898
8899         * testsuite/libgomp.c/affinity-1.c: Remove alloca.h include. Replace
8900         alloca () with __builtin_alloca ().
8901         * testsuite/libgomp.c/icv-2.c: Add FreeBSD coverage.
8902         * testsuite/libgomp.c/lock-3.c: Likewise.
8903         * testsuite/libgomp.c/pr48591.c: Likewise.
8904
8905 2013-12-17  Jakub Jelinek  <jakub@redhat.com>
8906
8907         PR testsuite/59534
8908         * testsuite/libgomp.fortran/retval1.f90 (e5): Avoid non-shortcircuited
8909         comparisons.
8910
8911 2013-12-16  Jakub Jelinek  <jakub@redhat.com>
8912
8913         PR libgomp/58756
8914         * testsuite/libgomp.c/pr58756.c: New test.
8915
8916 2013-12-12  Jakub Jelinek  <jakub@redhat.com>
8917
8918         PR libgomp/59467
8919         * testsuite/libgomp.fortran/crayptr2.f90: Add private (d) clause to
8920         !$omp parallel.
8921
8922 2013-11-07  Thomas Schwinge  <thomas@codesourcery.com>
8923
8924         * testsuite/lib/libgomp.exp (libgomp_init): Don't add -fopenmp to
8925         ALWAYS_CFLAGS.
8926         * testsuite/libgomp.c++/c++.exp (ALWAYS_CFLAGS): Add -fopenmp.
8927         * testsuite/libgomp.c/c.exp (ALWAYS_CFLAGS): Likewise.
8928         * testsuite/libgomp.fortran/fortran.exp (ALWAYS_CFLAGS): Likewise.
8929         * testsuite/libgomp.graphite/graphite.exp (ALWAYS_CFLAGS):
8930         Likewise.
8931
8932         * libgomp_g.h: Include <stddef.h> for size_t.
8933
8934         * libgomp.spec.in: Update comment about libgomp's dependencies.
8935         * configure.ac: Likewise.
8936         * configure: Regenerate.
8937
8938 2013-10-16  Tobias Burnus  <burnus@net-b.de>
8939
8940         * libgomp.texi: (Runtime Library Routines): Update references for
8941         OpenMP 4.0. Add omp_get_cancellation, omp_get_default_device,
8942         omp_get_num_devices, omp_get_num_teams, omp_get_proc_bind,
8943         omp_get_team_num, omp_is_initial_device, omp_set_default_device.
8944         (Environment Variables): Update references for OpenMP 4.0. Add
8945         OMP_CANCELLATION, OMP_DEFAULT_DEVICE, OMP_PLACES.
8946         Move OMP_DISPLAY_ENV and OMP_PROC_BIND up to be in alphabetical
8947         order.
8948
8949 2013-10-14  Jakub Jelinek  <jakub@redhat.com>
8950
8951         * env.c (parse_bind_var): Initialize value to avoid
8952         (false positive) warning.
8953
8954 2013-10-12  Jakub Jelinek  <jakub@redhat.com>
8955
8956         PR libgomp/58691
8957         * config/linux/proc.c (gomp_cpuset_popcount): Add unused attribute
8958         to check variable.
8959         (gomp_init_num_threads): Move i variable declaration into
8960         #ifdef CPU_ALLOC_SIZE block.
8961         * config/linux/affinity.c (gomp_affinity_init_level): Test
8962         gomp_places_list_len == 0 rather than gomp_places_list == 0
8963         when checking for topology reading error.
8964         * team.c (gomp_team_start): Don't handle bind == omp_proc_bind_false.
8965         * env.c (parse_affinity): Add ignore argument, if true, don't populate
8966         gomp_places_list, only parse env var and always return false.
8967         (parse_places_var): Likewise.  Don't check gomp_global_icv.bind_var.
8968         (initialize_env): Always parse OMP_PLACES and GOMP_CPU_AFFINITY env
8969         vars, default to OMP_PROC_BIND=true if OMP_PROC_BIND wasn't specified
8970         and either of these variables were parsed correctly into a places
8971         list.
8972
8973 2013-10-11  Thomas Schwinge  <thomas@codesourcery.com>
8974             Jakub Jelinek  <jakub@redhat.com>
8975
8976         * testsuite/libgomp.graphite/force-parallel-1.c: Expect 4 instead
8977         of 5 loopfn matches.
8978         * testsuite/libgomp.graphite/force-parallel-2.c: Likewise.
8979         * testsuite/libgomp.graphite/force-parallel-3.c: Likewise.
8980         * testsuite/libgomp.graphite/force-parallel-4.c: Likewise.
8981         * testsuite/libgomp.graphite/force-parallel-5.c: Likewise.
8982         * testsuite/libgomp.graphite/force-parallel-6.c: Likewise.
8983         * testsuite/libgomp.graphite/force-parallel-7.c: Likewise.
8984         * testsuite/libgomp.graphite/force-parallel-8.c: Likewise.
8985         * testsuite/libgomp.graphite/force-parallel-9.c: Likewise.
8986
8987 2013-10-11  Thomas Schwinge  <thomas@codesourcery.com>
8988
8989         * Makefile.am (omp_lib.mod): Streamline rule.
8990         * Makefile.in: Regenerate.
8991
8992         * libgomp.texi (Runtime Library Routines): C linkage, don't throw
8993         exceptions.
8994
8995         * testsuite/libgomp.c/lib-1.c (main): Add missing error check.
8996         * testsuite/libgomp.fortran/lib1.f90: Likewise.
8997         * testsuite/libgomp.fortran/lib2.f: Likewise.
8998         * testsuite/libgomp.fortran/lib3.f: Likewise.
8999
9000         * configure.ac: Typo fix.
9001         * configure: Regenerate.
9002
9003         * testsuite/libgomp.fortran/openmp_version-1.f: New file.
9004         * testsuite/libgomp.fortran/openmp_version-2.f90: Likewise.
9005
9006         * omp.h.in: Don't touch the user's namespace.
9007
9008 2013-10-11  Jakub Jelinek  <jakub@redhat.com>
9009             Tobias Burnus  <burnus@net-b.de>
9010             Richard Henderson  <rth@redhat.com>
9011
9012         * target.c: New file.
9013         * Makefile.am (libgomp_la_SOURCES): Add target.c.
9014         * Makefile.in: Regenerated.
9015         * libgomp_g.h (GOMP_task): Add depend argument.
9016         (GOMP_barrier_cancel, GOMP_loop_end_cancel,
9017         GOMP_sections_end_cancel, GOMP_target, GOMP_target_data,
9018         GOMP_target_end_data, GOMP_target_update, GOMP_teams,
9019         GOMP_parallel_loop_static, GOMP_parallel_loop_dynamic,
9020         GOMP_parallel_loop_guided, GOMP_parallel_loop_runtime,
9021         GOMP_parallel, GOMP_cancel, GOMP_cancellation_point,
9022         GOMP_taskgroup_start, GOMP_taskgroup_end,
9023         GOMP_parallel_sections): New prototypes.
9024         * fortran.c (omp_is_initial_device): Add ialias_redirect.
9025         (omp_is_initial_device_): New function.
9026         (ULP, STR1, STR2, ialias_redirect): Removed.
9027         (omp_get_cancellation_, omp_get_proc_bind_, omp_set_default_device_,
9028         omp_set_default_device_8_, omp_get_default_device_,
9029         omp_get_num_devices_, omp_get_num_teams_, omp_get_team_num_): New
9030         functions.
9031         * libgomp.map (GOMP_barrier_cancel, GOMP_loop_end_cancel,
9032         GOMP_sections_end_cancel, GOMP_target, GOMP_target_data,
9033         GOMP_target_end_data, GOMP_target_update, GOMP_teams): Export
9034         @@GOMP_4.0.
9035         (omp_is_initial_device, omp_is_initial_device_, omp_get_cancellation,
9036         omp_get_cancellation_, omp_get_proc_bind, omp_get_proc_bind_,
9037         omp_set_default_device, omp_set_default_device_,
9038         omp_set_default_device_8_, omp_get_default_device,
9039         omp_get_default_device_, omp_get_num_devices, omp_get_num_devices_,
9040         omp_get_num_teams, omp_get_num_teams_, omp_get_team_num,
9041         omp_get_team_num_): Export @@OMP_4.0.
9042         * team.c (struct gomp_thread_start_data): Add place field.
9043         (gomp_thread_start): Clear thr->thread_pool and
9044         thr->task before returning.  Use gomp_team_barrier_wait_final
9045         instead of gomp_team_barrier_wait.  Initialize thr->place.
9046         (gomp_new_team): Initialize work_shares_to_free, work_share_cancelled,
9047         team_cancelled and task_queued_count fields.
9048         (gomp_free_pool_helper): Clear thr->thread_pool and thr->task
9049         before calling pthread_exit.
9050         (gomp_free_thread): No longer static.  Use
9051         gomp_managed_threads_lock instead of gomp_remaining_threads_lock.
9052         (gomp_team_start): Add flags argument.  Set
9053         thr->thread_pool->threads_busy to nthreads immediately after creating
9054         new pool.  Use gomp_managed_threads_lock instead of
9055         gomp_remaining_threads_lock.  Handle OpenMP 4.0 affinity.
9056         (gomp_team_end): Use gomp_managed_threads_lock instead of
9057         gomp_remaining_threads_lock.  Use gomp_team_barrier_wait_final instead
9058         of gomp_team_barrier_wait.  If team->team_cancelled, call
9059         gomp_fini_workshare on ws chain starting at team->work_shares_to_free
9060         rather than thr->ts.work_share.
9061         (initialize_team): Don't call gomp_sem_init here.
9062         * sections.c (GOMP_parallel_sections_start): Adjust gomp_team_start
9063         caller.
9064         (GOMP_parallel_sections, GOMP_sections_end_cancel): New functions.
9065         * env.c (gomp_global_icv): Add default_device_var, target_data and
9066         bind_var initializers.
9067         (gomp_cpu_affinity, gomp_cpu_affinity_len): Remove.
9068         (gomp_bind_var_list, gomp_bind_var_list_len, gomp_places_list,
9069         gomp_places_list_len): New variables.
9070         (parse_bind_var, parse_one_place, parse_places_var): New functions.
9071         (parse_affinity): Rewritten to construct OMP_PLACES list with unit
9072         sized places.
9073         (gomp_cancel_var): New global variable.
9074         (parse_int): New function.
9075         (handle_omp_display_env): New function.
9076         (initialize_env): Use it.  Initialize default_device_var.
9077         Parse OMP_CANCELLATION env var.  Use parse_bind_var to parse
9078         OMP_PROC_BIND instead of parse_boolean.  Use parse_places_var for
9079         OMP_PLACES parsing.  Don't call parse_affinity if OMP_PLACES has
9080         been successfully parsed (and call gomp_init_affinity in that case).
9081         (omp_get_cancellation, omp_get_proc_bind, omp_set_default_device,
9082         omp_get_default_device, omp_get_num_devices, omp_get_num_teams,
9083         omp_get_team_num, omp_is_initial_device): New functions.
9084         * libgomp.h: Include stdlib.h.
9085         (ialias_ulp, ialias_str1, ialias_str2, ialias_redirect, ialias_call):
9086         Define.
9087         (struct target_mem_desc): Forward declare.
9088         (struct gomp_task_icv): Add default_device_var, target_data, bind_var
9089         and thread_limit_var fields.
9090         (gomp_get_num_devices): New prototype.
9091         (gomp_cancel_var): New extern decl.
9092         (struct gomp_team): Add work_shares_to_free, work_share_cancelled,
9093         team_cancelled and task_queued_count fields.  Add comments about
9094         task_{,queued_,running_}count.
9095         (gomp_cancel_kind): New enum.
9096         (gomp_work_share_end_cancel): New prototype.
9097         (struct gomp_task): Add next_taskgroup, prev_taskgroup, taskgroup,
9098         copy_ctors_done, dependers, depend_hash, depend_count, num_dependees
9099         and depend fields.
9100         (struct gomp_taskgroup): New type.
9101         (struct gomp_task_depend_entry,
9102         struct gomp_dependers_vec): New types.
9103         (gomp_finish_task): Free depend_hash if non-NULL.
9104         (struct gomp_team_state): Add place_partition_off
9105         and place_partition_len fields.
9106         (gomp_bind_var_list, gomp_bind_var_list_len, gomp_places_list,
9107         gomp_places_list_len): New extern decls.
9108         (struct gomp_thread): Add place field.
9109         (gomp_cpu_affinity, gomp_cpu_affinity_len): Remove.
9110         (gomp_init_thread_affinity): Add place argument.
9111         (gomp_affinity_alloc, gomp_affinity_init_place, gomp_affinity_add_cpus,
9112         gomp_affinity_remove_cpu, gomp_affinity_copy_place,
9113         gomp_affinity_same_place, gomp_affinity_finalize_place_list,
9114         gomp_affinity_init_level, gomp_affinity_print_place): New
9115         prototypes.
9116         (gomp_team_start): Add flags argument.
9117         (gomp_thread_limit_var, gomp_remaining_threads_count,
9118         gomp_remaining_threads_lock): Remove.
9119         (gomp_managed_threads_lock): New variable.
9120         (struct gomp_thread_pool): Add threads_busy field.
9121         (gomp_free_thread): New prototype.
9122         * task.c: Include hashtab.h.
9123         (hash_entry_type): New typedef.
9124         (htab_alloc, htab_free, htab_hash, htab_eq): New inlines.
9125         (gomp_init_task): Clear dependers, depend_hash, depend_count,
9126         copy_ctors_done and taskgroup fields.
9127         (GOMP_task): Add depend argument, handle depend clauses.  If
9128         gomp_team_barrier_cancelled or if it's taskgroup has been
9129         cancelled, don't queue or start new tasks.  Set copy_ctors_done
9130         field if needed.  Initialize taskgroup field.  If copy_ctors_done
9131         and already cancelled, don't discard the task.  If taskgroup is
9132         non-NULL, enqueue the task into taskgroup queue.  Increment
9133         num_children field in taskgroup.  Increment task_queued_count.
9134         (gomp_task_run_pre, gomp_task_run_post_remove_parent,
9135         gomp_task_run_post_remove_taskgroup): New inline functions.
9136         (gomp_task_run_post_handle_depend_hash,
9137         gomp_task_run_post_handle_dependers,
9138         gomp_task_run_post_handle_depend): New functions.
9139         (GOMP_taskwait): Use them.  If more than one new tasks
9140         have been queued, wake other threads if needed.
9141         (gomp_barrier_handle_tasks): Likewise.  If
9142         gomp_team_barrier_cancelled, don't start any new tasks, just free
9143         all tasks.
9144         (GOMP_taskgroup_start, GOMP_taskgroup_end): New functions.
9145         * omp_lib.f90.in
9146         (omp_proc_bind_kind, omp_proc_bind_false,
9147         omp_proc_bind_true, omp_proc_bind_master, omp_proc_bind_close,
9148         omp_proc_bind_spread): New params.
9149         (omp_get_cancellation, omp_get_proc_bind, omp_set_default_device,
9150         omp_get_default_device, omp_get_num_devices, omp_get_num_teams,
9151         omp_get_team_num, omp_is_initial_device): New interfaces.
9152         (omp_get_dynamic, omp_get_nested, omp_in_parallel,
9153         omp_get_max_threads, omp_get_num_procs, omp_get_num_threads,
9154         omp_get_thread_num, omp_get_thread_limit, omp_set_max_active_levels,
9155         omp_get_max_active_levels, omp_get_level, omp_get_ancestor_thread_num,
9156         omp_get_team_size, omp_get_active_level, omp_in_final): Remove
9157         useless use omp_lib_kinds.
9158         * omp.h.in (omp_proc_bind_t): New typedef.
9159         (omp_get_cancellation, omp_get_proc_bind, omp_set_default_device,
9160         omp_get_default_device, omp_get_num_devices, omp_get_num_teams,
9161         omp_get_team_num, omp_is_initial_device): New prototypes.
9162         * loop.c (gomp_parallel_loop_start): Add flags argument, pass it
9163         through to gomp_team_start.
9164         (GOMP_parallel_loop_static_start, GOMP_parallel_loop_dynamic_start,
9165         GOMP_parallel_loop_guided_start, GOMP_parallel_loop_runtime_start):
9166         Adjust gomp_parallel_loop_start callers.
9167         (GOMP_parallel_loop_static, GOMP_parallel_loop_dynamic,
9168         GOMP_parallel_loop_guided, GOMP_parallel_loop_runtime,
9169         GOMP_loop_end_cancel): New functions.
9170         (GOMP_parallel_end): Add ialias_redirect.
9171         * hashtab.h: New file.
9172         * libgomp.texi (Environment Variables): Minor cleanup,
9173         update section refs to OpenMP 4.0rc2.
9174         (OMP_DISPLAY_ENV, GOMP_SPINCOUNT): Document these
9175         environment variables.
9176         * work.c (gomp_work_share_end, gomp_work_share_end_nowait): Set
9177         team->work_shares_to_free to thr->ts.work_share before calling
9178         free_work_share.
9179         (gomp_work_share_end_cancel): New function.
9180         * config/linux/proc.c: Include errno.h.
9181         (gomp_get_cpuset_size, gomp_cpuset_size, gomp_cpusetp): New variables.
9182         (gomp_cpuset_popcount): Add cpusetsize argument, use it instead of
9183         sizeof (cpu_set_t) to determine number of iterations.  Fix up check
9184         extern decl.  Use CPU_COUNT_S if available, or CPU_COUNT if
9185         gomp_cpuset_size is sizeof (cpu_set_t).
9186         (gomp_init_num_threads): Initialize gomp_cpuset_size,
9187         gomp_get_cpuset_size and gomp_cpusetp here, use gomp_cpusetp instead
9188         of &cpuset and pass gomp_cpuset_size instead of sizeof (cpu_set_t)
9189         to pthread_getaffinity_np.  Free and clear gomp_cpusetp if it didn't
9190         contain any logical CPUs.
9191         (get_num_procs): Don't call pthread_getaffinity_np if gomp_cpusetp
9192         is NULL.  Use gomp_cpusetp instead of &cpuset and pass
9193         gomp_get_cpuset_size instead of sizeof (cpu_set_t) to
9194         pthread_getaffinity_np.  Check gomp_places_list instead of
9195         gomp_cpu_affinity.  Adjust gomp_cpuset_popcount caller.
9196         * config/linux/bar.c (gomp_barrier_wait_end,
9197         gomp_barrier_wait_last): Use BAR_* defines.
9198         (gomp_team_barrier_wait_end): Likewise.  Clear BAR_CANCELLED
9199         from state where needed.  Set work_share_cancelled to 0 on last
9200         thread.
9201         (gomp_team_barrier_wait_final, gomp_team_barrier_wait_cancel_end,
9202         gomp_team_barrier_wait_cancel, gomp_team_barrier_cancel): New
9203         functions.
9204         * config/linux/proc.h (gomp_cpuset_popcount): Add attribute_hidden.
9205         Add cpusetsize argument.
9206         (gomp_cpuset_size, gomp_cpusetp): Declare.
9207         * config/linux/affinity.c: Include errno.h, stdio.h and string.h.
9208         (affinity_counter): Remove.
9209         (CPU_ISSET_S, CPU_ZERO_S, CPU_SET_S, CPU_CLR_S): Define
9210         if CPU_ALLOC_SIZE isn't defined.
9211         (gomp_init_affinity): Rewritten, if gomp_places_list is NULL, try
9212         silently create OMP_PLACES=threads, if it is non-NULL afterwards,
9213         bind current thread to the first place.
9214         (gomp_init_thread_affinity): Rewritten.  Add place argument, just
9215         pthread_setaffinity_np to gomp_places_list[place].
9216         (gomp_affinity_alloc, gomp_affinity_init_place, gomp_affinity_add_cpus,
9217         gomp_affinity_remove_cpu, gomp_affinity_copy_place,
9218         gomp_affinity_same_place, gomp_affinity_finalize_place_list,
9219         gomp_affinity_init_level, gomp_affinity_print_place): New functions.
9220         * config/linux/bar.h (BAR_TASK_PENDING, BAR_WAS_LAST,
9221         BAR_WAITING_FOR_TASK, BAR_INCR, BAR_CANCELLED): Define.
9222         (gomp_barrier_t): Add awaited_final field.
9223         (gomp_barrier_init): Initialize awaited_final field.
9224         (gomp_team_barrier_wait_final, gomp_team_barrier_wait_cancel,
9225         gomp_team_barrier_wait_cancel_end, gomp_team_barrier_cancel): New
9226         prototypes.
9227         (gomp_barrier_wait_start): Preserve BAR_CANCELLED bit.  Use BAR_*
9228         defines.
9229         (gomp_barrier_wait_cancel_start, gomp_team_barrier_wait_final_start,
9230         gomp_team_barrier_cancelled): New inline functions.
9231         (gomp_barrier_last_thread,
9232         gomp_team_barrier_set_task_pending,
9233         gomp_team_barrier_clear_task_pending,
9234         gomp_team_barrier_set_waiting_for_tasks,
9235         gomp_team_barrier_waiting_for_tasks,
9236         gomp_team_barrier_done): Use BAR_* defines.
9237         * config/posix/bar.c (gomp_barrier_init): Clear cancellable field.
9238         (gomp_barrier_wait_end): Use BAR_* defines.
9239         (gomp_team_barrier_wait_end): Clear BAR_CANCELLED from state.
9240         Set work_share_cancelled to 0 on last thread, use __atomic_load_n.
9241         Use BAR_* defines.
9242         (gomp_team_barrier_wait_cancel_end, gomp_team_barrier_wait_cancel,
9243         gomp_team_barrier_cancel): New functions.
9244         * config/posix/affinity.c (gomp_init_thread_affinity): Add place
9245         argument.
9246         (gomp_affinity_alloc, gomp_affinity_init_place, gomp_affinity_add_cpus,
9247         gomp_affinity_remove_cpu, gomp_affinity_copy_place,
9248         gomp_affinity_same_place, gomp_affinity_finalize_place_list,
9249         gomp_affinity_init_level, gomp_affinity_print_place): New stubs.
9250         * config/posix/bar.h (BAR_TASK_PENDING, BAR_WAS_LAST,
9251         BAR_WAITING_FOR_TASK, BAR_INCR, BAR_CANCELLED): Define.
9252         (gomp_barrier_t): Add cancellable field.
9253         (gomp_team_barrier_wait_cancel, gomp_team_barrier_wait_cancel_end,
9254         gomp_team_barrier_cancel): New prototypes.
9255         (gomp_barrier_wait_start): Preserve BAR_CANCELLED bit.
9256         (gomp_barrier_wait_cancel_start, gomp_team_barrier_wait_final,
9257         gomp_team_barrier_cancelled): New inline functions.
9258         (gomp_barrier_wait_start, gomp_barrier_last_thread,
9259         gomp_team_barrier_set_task_pending,
9260         gomp_team_barrier_clear_task_pending,
9261         gomp_team_barrier_set_waiting_for_tasks,
9262         gomp_team_barrier_waiting_for_tasks,
9263         gomp_team_barrier_done): Use BAR_* defines.
9264         * barrier.c (GOMP_barrier_cancel): New function.
9265         * omp_lib.h.in (omp_proc_bind_kind, omp_proc_bind_false,
9266         omp_proc_bind_true, omp_proc_bind_master, omp_proc_bind_close,
9267         omp_proc_bind_spread): New params.
9268         (omp_get_cancellation, omp_get_proc_bind, omp_set_default_device,
9269         omp_get_default_device, omp_get_num_devices, omp_get_num_teams,
9270         omp_get_team_num, omp_is_initial_device): New externals.
9271         * parallel.c (GOMP_parallel, GOMP_cancel, GOMP_cancellation_point):
9272         New functions.
9273         (gomp_resolve_num_threads): Adjust for thread_limit now being in
9274         icv->thread_limit_var.  Use UINT_MAX instead of ULONG_MAX as
9275         infinity.  If not nested, just return minimum of max_num_threads
9276         and icv->thread_limit_var and if thr->thread_pool, set threads_busy
9277         to the returned value.  Otherwise, don't update atomically
9278         gomp_remaining_threads_count, but instead thr->thread_pool->threads_busy.
9279         (GOMP_parallel_end): Adjust for thread_limit now being in
9280         icv->thread_limit_var.  Use UINT_MAX instead of ULONG_MAX as
9281         infinity.  Adjust threads_busy in the pool rather than
9282         gomp_remaining_threads_count.  Remember team->nthreads and call
9283         gomp_team_end before adjusting threads_busy, if not nested
9284         afterwards, just set it to 1 non-atomically.  Add ialias.
9285         (GOMP_parallel_start): Adjust gomp_team_start caller.
9286         * testsuite/libgomp.c/atomic-14.c: Add parens to make it valid.
9287         * testsuite/libgomp.c/affinity-1.c: New test.
9288         * testsuite/libgomp.c/atomic-15.c: New test.
9289         * testsuite/libgomp.c/atomic-16.c: New test.
9290         * testsuite/libgomp.c/atomic-17.c: New test.
9291         * testsuite/libgomp.c/cancel-for-1.c: New test.
9292         * testsuite/libgomp.c/cancel-for-2.c: New test.
9293         * testsuite/libgomp.c/cancel-parallel-1.c: New test.
9294         * testsuite/libgomp.c/cancel-parallel-2.c: New test.
9295         * testsuite/libgomp.c/cancel-parallel-3.c: New test.
9296         * testsuite/libgomp.c/cancel-sections-1.c: New test.
9297         * testsuite/libgomp.c/cancel-taskgroup-1.c: New test.
9298         * testsuite/libgomp.c/cancel-taskgroup-2.c: New test.
9299         * testsuite/libgomp.c/depend-1.c: New test.
9300         * testsuite/libgomp.c/depend-2.c: New test.
9301         * testsuite/libgomp.c/depend-3.c: New test.
9302         * testsuite/libgomp.c/depend-4.c: New test.
9303         * testsuite/libgomp.c/for-1.c: New test.
9304         * testsuite/libgomp.c/for-1.h: New file.
9305         * testsuite/libgomp.c/for-2.c: New test.
9306         * testsuite/libgomp.c/for-2.h: New file.
9307         * testsuite/libgomp.c/for-3.c: New test.
9308         * testsuite/libgomp.c/pr58392.c: New test.
9309         * testsuite/libgomp.c/simd-1.c: New test.
9310         * testsuite/libgomp.c/simd-2.c: New test.
9311         * testsuite/libgomp.c/simd-3.c: New test.
9312         * testsuite/libgomp.c/simd-4.c: New test.
9313         * testsuite/libgomp.c/simd-5.c: New test.
9314         * testsuite/libgomp.c/simd-6.c: New test.
9315         * testsuite/libgomp.c/target-1.c: New test.
9316         * testsuite/libgomp.c/target-2.c: New test.
9317         * testsuite/libgomp.c/target-3.c: New test.
9318         * testsuite/libgomp.c/target-4.c: New test.
9319         * testsuite/libgomp.c/target-5.c: New test.
9320         * testsuite/libgomp.c/target-6.c: New test.
9321         * testsuite/libgomp.c/target-7.c: New test.
9322         * testsuite/libgomp.c/taskgroup-1.c: New test.
9323         * testsuite/libgomp.c/thread-limit-1.c: New test.
9324         * testsuite/libgomp.c/thread-limit-2.c: New test.
9325         * testsuite/libgomp.c/thread-limit-3.c: New test.
9326         * testsuite/libgomp.c/udr-1.c: New test.
9327         * testsuite/libgomp.c/udr-2.c: New test.
9328         * testsuite/libgomp.c/udr-3.c: New test.
9329         * testsuite/libgomp.c++/affinity-1.C: New test.
9330         * testsuite/libgomp.c++/atomic-10.C: New test.
9331         * testsuite/libgomp.c++/atomic-11.C: New test.
9332         * testsuite/libgomp.c++/atomic-12.C: New test.
9333         * testsuite/libgomp.c++/atomic-13.C: New test.
9334         * testsuite/libgomp.c++/atomic-14.C: New test.
9335         * testsuite/libgomp.c++/atomic-15.C: New test.
9336         * testsuite/libgomp.c++/cancel-for-1.C: New test.
9337         * testsuite/libgomp.c++/cancel-for-2.C: New test.
9338         * testsuite/libgomp.c++/cancel-parallel-1.C: New test.
9339         * testsuite/libgomp.c++/cancel-parallel-2.C: New test.
9340         * testsuite/libgomp.c++/cancel-parallel-3.C: New test.
9341         * testsuite/libgomp.c++/cancel-sections-1.C: New test.
9342         * testsuite/libgomp.c++/cancel-taskgroup-1.C: New test.
9343         * testsuite/libgomp.c++/cancel-taskgroup-2.C: New test.
9344         * testsuite/libgomp.c++/cancel-taskgroup-3.C: New test.
9345         * testsuite/libgomp.c++/cancel-test.h: New file.
9346         * testsuite/libgomp.c++/for-9.C: New test.
9347         * testsuite/libgomp.c++/for-10.C: New test.
9348         * testsuite/libgomp.c++/for-11.C: New test.
9349         * testsuite/libgomp.c++/simd-1.C: New test.
9350         * testsuite/libgomp.c++/simd-2.C: New test.
9351         * testsuite/libgomp.c++/simd-3.C: New test.
9352         * testsuite/libgomp.c++/simd-4.C: New test.
9353         * testsuite/libgomp.c++/simd-5.C: New test.
9354         * testsuite/libgomp.c++/simd-6.C: New test.
9355         * testsuite/libgomp.c++/simd-7.C: New test.
9356         * testsuite/libgomp.c++/simd-8.C: New test.
9357         * testsuite/libgomp.c++/target-1.C: New test.
9358         * testsuite/libgomp.c++/target-2.C: New test.
9359         * testsuite/libgomp.c++/target-2-aux.cc: New file.
9360         * testsuite/libgomp.c++/target-3.C: New test.
9361         * testsuite/libgomp.c++/taskgroup-1.C: New test.
9362         * testsuite/libgomp.c++/udr-1.C: New test.
9363         * testsuite/libgomp.c++/udr-2.C: New test.
9364         * testsuite/libgomp.c++/udr-3.C: New test.
9365         * testsuite/libgomp.c++/udr-4.C: New test.
9366         * testsuite/libgomp.c++/udr-5.C: New test.
9367         * testsuite/libgomp.c++/udr-6.C: New test.
9368         * testsuite/libgomp.c++/udr-7.C: New test.
9369         * testsuite/libgomp.c++/udr-8.C: New test.
9370         * testsuite/libgomp.c++/udr-9.C: New test.
9371
9372 2013-09-20  Jakub Jelinek  <jakub@redhat.com>
9373
9374         PR testsuite/57605
9375         * testsuite/lib/libgomp.exp: Add -fdiagnostics-color=never to
9376         ALWAYS_CFLAGS.
9377
9378 2013-09-20  Alan Modra  <amodra@gmail.com>
9379
9380         * configure: Regenerate.
9381
9382 2013-09-19  Jakub Jelinek  <jakub@redhat.com>
9383
9384         * testsuite/libgomp.c/sections-2.c: New test.
9385
9386 2013-06-28  Marcus Shawcroft  <marcus.shawcroft@arm.com>
9387
9388         * testsuite/libgomp.fortran/strassen.f90:
9389         Add dg-skip-if aarch64_tiny.
9390
9391 2013-06-20  Iain Sandoe  <iain@codesourcery.com>
9392             Cesar Philippidis  <cesar@codesourcery.com>
9393
9394         * testsuite/lib/libgomp.exp: Reorder lib loads into dependency order.
9395         Do not load_gcc_lib gcc-dg.exp and add a comment as to why.
9396         * testsuite/libgomp.c/c.exp: load_gcc_lib gcc-dg.exp.
9397         * testsuite/libgomp.fortran/fortran.exp: Likewise.
9398         * testsuite/libgomp.graphite/graphite.exp: Likewise.
9399         * testsuite/libgomp.c++/c++.exp: load_gcc_lib gcc-dg.exp.
9400         Use dg-runtest rather than gfortran-dg-runtest.
9401
9402 2013-06-10  Thomas Schwinge  <thomas@codesourcery.com>
9403
9404         * testsuite/libgomp.c/icv-2.c: Extend current handling of
9405         Linux-based x86 systems to cover all GNU systems.
9406         * testsuite/libgomp.c/lock-3.c: Likewise.
9407         * testsuite/libgomp.c/pr48591.c: Likewise.
9408
9409 2013-06-06  Thomas Schwinge  <thomas@codesourcery.com>
9410
9411         * configure.tgt (XCFLAGS): Add -ftls-model=initial-exec for
9412         GNU/Hurd, as done for Linux-based systems.
9413
9414         * config/posix/ptrlock.h: Fix comment.
9415
9416 2013-05-27  Tobias Burnus  <burnus@net-b.de>
9417
9418         PR fortran/57423
9419         * libgomp.texi (omp_set_dynamic, omp_set_nested, omp_set_nested,
9420         omp_set_num_threads, omp_init_lock, omp_set_lock, omp_test_lock,
9421         omp_unset_lock, omp_destroy_lock, omp_init_nest_lock,
9422         omp_set_nest_lock, omp_test_nest_lock, omp_unset_nest_lock,
9423         omp_destroy_nest_lock): Correct arguments to match the one in
9424         the OpenMP spec.
9425         * omp_lib.f90.in (omp_init_lock, omp_init_nest_lock, omp_destroy_lock
9426         omp_destroy_nest_lock, omp_set_lock, omp_set_nest_lock, omp_unset_lock,
9427         omp_unset_nest_lock, omp_set_dynamic, omp_set_nested,
9428         omp_set_num_threads, omp_test_lock, omp_test_nest_lock): Ditto.
9429
9430 2013-05-16  Jakub Jelinek  <jakub@redhat.com>
9431
9432         * testsuite/libgomp.c/loop-13.c: New test.
9433         * testsuite/libgomp.c/loop-14.c: New test.
9434         * testsuite/libgomp.c/loop-15.c: New test.
9435         * testsuite/libgomp.c++/loop-13.C: New test.
9436         * testsuite/libgomp.c++/loop-14.C: New test.
9437         * testsuite/libgomp.c++/loop-15.C: New test.
9438
9439 2013-02-06  Jakub Jelinek  <jakub@redhat.com>
9440
9441         PR middle-end/56217
9442         * testsuite/libgomp.c++/pr56217.C: New test.
9443
9444 2013-02-01  Alan Modra  <amodra@gmail.com>
9445
9446         * task.c (GOMP_task, GOMP_taskwait): Comment.
9447
9448 2013-01-31  Dmitry Vyukov  <dvyukov@gcc.gnu.org>
9449             Joost VandeVondele  <Joost.VandeVondele@mat.ethz.ch>
9450
9451         PR libgomp/55561
9452         * config/linux/wait.h (do_spin): Use atomic load for addr.
9453         * config/linux/ptrlock.c (gomp_ptrlock_get_slow): Use atomic
9454         for intptr and ptrlock.
9455         * config/linux/ptrlock.h (gomp_ptrlock_get): Use atomic load
9456         for ptrlock.
9457
9458 2013-01-22  Alan Modra  <amodra@gmail.com>
9459
9460         PR libgomp/51376
9461         PR libgomp/56073
9462         * task.c (GOMP_task): Revert 2011-12-09 change.
9463         (GOMP_taskwait): Likewise.  Instead use atomic load with acquire
9464         barrier to read task->children..
9465         (gomp_barrier_handle_tasks): ..and matching atomic store with
9466         release barrier here when setting parent->children to NULL.
9467
9468 2013-01-16  Jakub Jelinek  <jakub@redhat.com>
9469             Tobias Burnus  <burnus@net-b.de>
9470
9471         PR driver/55884
9472         * testsuite/libgomp.fortran/fortran.exp: Use
9473         -fintrinsic-modules-path= instead of
9474         -fintrinsic-modules-path.
9475
9476 2013-01-14  Richard Sandiford  <rdsandiford@googlemail.com>
9477
9478         Update copyright years.
9479
9480 2012-12-19  Tobias Burnus  <burnus@net-b.de>
9481
9482         * testsuite/libgomp.fortran/fortran.exp: Set
9483         -fintrinsic-modules-path.
9484
9485 2012-12-19  Tobias Burnus  <burnus@net-b.de>
9486
9487         * testsuite/libgomp.fortran/use_intrinsic_1.f90: New; moved
9488         from gcc/testsuite/gfortran.dg/gomp/use_intrinsic_1.f90.
9489
9490 2012-11-21  Jakub Jelinek  <jakub@redhat.com>
9491
9492         PR libgomp/55411
9493         * team.c (gomp_free_thread): Decrease gomp_managed_threads
9494         if pool had any threads_used.
9495
9496 2012-11-07  Jack Howarth <howarth@bromo.med.uc.edu>
9497
9498         * testsuite/libgomp.c++/pr24455.C: Use
9499         -Wl,-undefined,dynamic_lookup on darwin.
9500
9501 2012-11-07  David Edelsohn  <dje.gcc@gmail.com>
9502
9503         * testsuite/libgomp.c++/pr24455.C: Use -Wl,-G on AIX.
9504
9505 2012-10-24  Dominique d'Humieres  <dominiq@lps.ens.fr>
9506
9507         * testsuite/libgomp.graphite/force-parallel-6.c: Adjust the loops.
9508
9509 2012-10-23  Ian Bolton  <ian.bolton@arm.com>
9510             Jim MacArthur  <jim.macarthur@arm.com>
9511             Marcus Shawcroft  <marcus.shawcroft@arm.com>
9512             Nigel Stephens  <nigel.stephens@arm.com>
9513             Ramana Radhakrishnan  <ramana.radhakrishnan@arm.com>
9514             Richard Earnshaw  <rearnsha@arm.com>
9515             Sofiane Naci  <sofiane.naci@arm.com>
9516             Stephen Thomas  <stephen.thomas@arm.com>
9517             Tejas Belagod  <tejas.belagod@arm.com>
9518             Yufeng Zhang  <yufeng.zhang@arm.com>
9519
9520         * configure.tgt: Add AArch64.
9521
9522 2012-10-04  Jason Merrill  <jason@redhat.com>
9523
9524         * testsuite/libgomp.c++/tls-init1.C: New.
9525
9526 2012-09-14  David Edelsohn  <dje.gcc@gmail.com>
9527
9528         * configure: Regenerated.
9529
9530 2012-08-29  Chung-Lin Tang  <cltang@codesourcery.com>
9531
9532         * config/linux/mips/futex.h (sys_futex0): Change to static
9533         function with noinline, nomips16 attributes under MIPS16. Adjust
9534         asm statement to place 'li v0,SYS_futex' immediately before
9535         syscall insn.
9536
9537 2012-07-04  Sandra Loosemore <sandra@codesourcery.com>
9538
9539         * libgomp.texi (Library Index): Renamed from "Index" to prevent
9540         conflict with index.html on case-insensitive file systems.
9541
9542 2012-07-03  Uros Bizjak  <ubizjak@gmail.com>
9543
9544         * config/linux/x86/futex.h (cpu_relax): Use __builtin_ia32_pause.
9545         * testsuite/libgomp.c/sort-1.c (busy_wait): Ditto.
9546
9547 2012-07-02  Richard Guenther  <rguenther@suse.de>
9548             Michael Matz  <matz@suse.de>
9549             Tobias Grosser <tobias@grosser.es>
9550             Sebastian Pop <sebpop@gmail.com>
9551
9552         * testsuite/libgomp.graphite/force-parallel-4.c: Adjust.
9553         * testsuite/libgomp.graphite/force-parallel-5.c: Likewise.
9554         * testsuite/libgomp.graphite/force-parallel-7.c: Likewise.
9555         * testsuite/libgomp.graphite/force-parallel-8.c: Likewise.
9556
9557 2012-06-28  Andreas Schwab  <schwab@linux-m68k.org>
9558
9559         * libgomp.texi: Include gpl_v3.texi instead of gpl.texi.
9560
9561 2012-06-22  Richard Guenther  <rguenther@suse.de>
9562
9563         Merge from graphite branch
9564         2012-01-13  Tobias Grosser  <tobias@grosser.es>
9565
9566         * testsuite/libgomp.graphite/force-parallel-1.c: Adjust.
9567         * testsuite/libgomp.graphite/force-parallel-2.c: Likewise.
9568
9569 2012-06-07  Jakub Jelinek  <jakub@redhat.com>
9570
9571         PR middle-end/53580
9572         * testsuite/libgomp.c/pr26943-2.c: Remove #pragma omp barrier,
9573         use GOMP_barrier () call instead.
9574         * testsuite/libgomp.c/pr26943-3.c: Likewise.
9575         * testsuite/libgomp.c/pr26943-4.c: Likewise.
9576         * testsuite/libgomp.fortran/vla4.f90: Remove !$omp barrier,
9577         call GOMP_barrier instead.
9578         * testsuite/libgomp.fortran/vla5.f90: Likewise.
9579
9580 2012-06-06  Jakub Jelinek  <jakub@redhat.com>
9581
9582         PR libgomp/52993
9583         * config/linux/lock.c (gomp_init_nest_lock_25): Fix up last
9584         argument to memset call.
9585
9586 2012-05-16  H.J. Lu  <hongjiu.lu@intel.com>
9587
9588         * configure: Regenerated.
9589
9590 2012-04-11  Manuel López-Ibáñez  <manu@gcc.gnu.org>
9591
9592         * testsuite/lib/libgomp.exp: Add -fno-diagnostics-show-caret.
9593
9594 2012-03-31  H.J. Lu  <hongjiu.lu@intel.com>
9595
9596         PR bootstrap/52812
9597         * configure.tgt (i[456]86-*-linux*): Handle -mx32 like -m64.
9598
9599 2012-03-22  Jakub Jelinek  <jakub@redhat.com>
9600
9601         PR middle-end/52547
9602         * testsuite/libgomp.c/pr52547.c: New test.
9603
9604 2012-03-16  Bernhard Reutner-Fischer  <aldot@gcc.gnu.org>
9605
9606         * testsuite/lib/libgomp.exp: load fortran-modules.exp
9607
9608 2012-03-14  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
9609
9610         * configure.tgt (mips-sgi-irix6*): Remove.
9611
9612 2012-03-12  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
9613
9614         * configure.tgt (alpha*-dec-osf*): Remove.
9615
9616         * config/osf/sem.h: Remove.
9617         * config/posix/lock.c (_XOPEN_SOURCE): Define unconditionally.
9618
9619 2012-02-29  Eric Botcazou  <ebotcazou@adacore.com>
9620
9621         * config/linux/sparc/futex.h (cpu_relax): Read from CC register.
9622
9623 2012-02-27  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
9624
9625         PR libstdc++/52188
9626         * acinclude.m4 (LIBGOMP_ENABLE_SYMVERS): Remove symvers_renaming.
9627         Remove ENABLE_SYMVERS_SOL2.
9628         * configure: Regenerate.
9629         * Makefile.am [LIBGOMP_BUILD_VERSIONED_SHLIB] (comma): New variable.
9630         (PREPROCESS): New variable.
9631         (libgomp.ver): New target.
9632         [LIBGOMP_BUILD_VERSIONED_SHLIB &&
9633         LIBGOMP_BUILD_VERSIONED_SHLIB_GNU]: Remove
9634         LIBGOMP_BUILD_VERSIONED_SHLIB_SOL2 handling.
9635         Use libgomp.ver.
9636         [LIBGOMP_BUILD_VERSIONED_SHLIB_SUN]: Use libgomp.ver, libgomp.ver-sun.
9637         * Makefile.in: Regenerate.
9638
9639 2012-02-14  Walter Lee  <walt@tilera.com>
9640
9641         * configure.tgt: Handle tilegx and tilepro.
9642         * config/linux/tile/futex.h: New file.
9643
9644 2012-02-08  Richard Guenther  <rguenther@suse.de>
9645
9646         PR tree-optimization/46886
9647         * testsuite/libgomp.c/pr46886.c: New testcase.
9648
9649 2012-01-25  Matthias Klose  <doko@ubuntu.com>
9650
9651         * config/linux/arm: Remove empty directory.
9652         * configure.tgt (config_path): Remove linux-arm for arm*-*-linux*.
9653
9654 2011-12-09  Alan Modra  <amodra@gmail.com>
9655
9656         PR libgomp/51376
9657         * task.c (GOMP_taskwait): Don't access task->children outside of
9658         task_lock mutex region.
9659         (GOMP_task): Likewise.
9660
9661 2011-12-06  Jakub Jelinek  <jakub@redhat.com>
9662
9663         PR libgomp/51132
9664         * testsuite/libgomp.graphite/force-parallel-1.c: Move large arrays
9665         to file scope.
9666         * testsuite/libgomp.graphite/force-parallel-3.c: Likewise.
9667         * testsuite/libgomp.graphite/force-parallel-6.c: Likewise.
9668         * testsuite/libgomp.graphite/force-parallel-7.c: Likewise.
9669         * testsuite/libgomp.graphite/force-parallel-8.c: Likewise.
9670         * testsuite/libgomp.graphite/force-parallel-9.c: Likewise.
9671
9672 2011-12-02  Alan Modra  <amodra@gmail.com>
9673
9674         * config/linux/affinity.c: Use atomic rather than sync builtin.
9675         * config/linux/lock.c: Likewise.
9676         * config/linux/ptrlock.h: Likewise.
9677         * config/linux/ptrlock.c: Likewise.
9678         * config/linux/ptrlock.h (gomp_ptrlock_set): Always write here..
9679         * config/linux/ptrlock.c (gomp_ptrlock_set_slow): ..not here.
9680         * config/linux/futex.h (atomic_write_barrier): Delete unused function.
9681         * config/linux/alpha/futex.h (atomic_write_barrier): Likewise.
9682         * config/linux/ia64/futex.h (atomic_write_barrier): Likewise.
9683         * config/linux/mips/futex.h (atomic_write_barrier): Likewise.
9684         * config/linux/powerpc/futex.h (atomic_write_barrier): Likewise.
9685         * config/linux/s390/futex.h (atomic_write_barrier): Likewise.
9686         * config/linux/sparc/futex.h (atomic_write_barrier): Likewise.
9687         * config/linux/x86/futex.h (atomic_write_barrier): Likewise.
9688
9689 2011-11-30  Alan Modra  <amodra@gmail.com>
9690
9691         PR libgomp/51298
9692         * config/linux/bar.h: Use atomic rather than sync builtins.
9693         * config/linux/bar.c: Likewise.  Add missing acquire
9694         synchronisation on generation field.
9695         * task.c (gomp_barrier_handle_tasks): Regain lock so as to not
9696         double unlock.
9697
9698 2011-11-30  Alan Modra  <amodra@gmail.com>
9699
9700         * ordered.c (gomp_ordered_sync): Add MEMMODEL_ACQ_REL fence.
9701         * critical.c (GOMP_critical_start): Add MEMMODEL_RELEASE fence.
9702         * config/linux/mutex.h: Use atomic rather than sync builtins.
9703         * config/linux/mutex.c: Likewise.  Comment.  Use -1 for waiting state.
9704         * config/linux/omp-lock.h: Comment fix.
9705         * config/linux/arm/mutex.h: Delete.
9706         * config/linux/powerpc/mutex.h: Delete.
9707         * config/linux/ia64/mutex.h: Delete.
9708         * config/linux/mips/mutex.h: Delete.
9709
9710 2011-11-30  Alan Modra  <amodra@gmail.com>
9711
9712         PR libgomp/51249
9713         * config/linux/sem.h: Rewrite.
9714         * config/linux/sem.c: Rewrite.
9715
9716 2011-11-28  Richard Henderson  <rth@redhat.com>
9717
9718         * libgomp.h (enum memmodel): New.
9719
9720 2011-11-21  Andreas Tobler  <andreast@fgznet.ch>
9721
9722         * configure: Regenerate.
9723
9724 2011-10-10  Matthias Klose  <doko@ubuntu.com>
9725
9726         * config/posix95: Remove empty directory.
9727
9728 2011-08-26  Jakub Jelinek  <jakub@redhat.com>
9729
9730         * testsuite/libgomp.fortran/threadprivate4.f90: New test.
9731
9732 2011-08-19  Jakub Jelinek  <jakub@redhat.com>
9733
9734         PR fortran/49792
9735         * testsuite/libgomp.fortran/pr49792-1.f90: New test.
9736         * testsuite/libgomp.fortran/pr49792-2.f90: New test.
9737
9738 2011-08-08  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
9739
9740         * config/posix95/lock.c, posix95/omp-lock.h: Remove.
9741
9742 2011-08-05  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
9743
9744         PR libgomp/49965
9745         * testsuite/libgomp.c++/task-8.C: Replaced err by errval.
9746
9747 2011-08-03  Uros Bizjak  <ubizjak@gmail.com>
9748
9749         * config/linux/proc.h: New.
9750         * config/linux/proc.c: Include "proc.h".  Do not include <sched.h>.
9751         (gomp_cpuset_popcount): Rename from cpuset_popcount.  No more static.
9752         (gomp_init_num_threads): Update call to cpuset_popcount.
9753         (get_num_procs): Ditto.
9754         * config/linux/affinity.c (gomp_init_affinity): Call
9755         gomp_cpuset_popcount.
9756
9757 2011-08-02  Jakub Jelinek  <jakub@redhat.com>
9758
9759         PR fortran/42041
9760         PR fortran/46752
9761         * omp.h.in (omp_in_final): New prototype.
9762         * omp_lib.f90.in (omp_in_final): New interface.
9763         (omp_integer_kind, omp_logical_kind): Remove
9764         and replace all its uses in the module with 4.
9765         (openmp_version): Change to 201107.
9766         * omp_lib.h.in (omp_sched_static, omp_sched_dynamic,
9767         omp_sched_guided, omp_sched_auto): Use omp_sched_kind
9768         kind for the parameters.
9769         (omp_in_final): New external.
9770         (openmp_version): Change to 201107.
9771         * task.c (omp_in_final): New function.
9772         (gomp_init_task): Initialize final_task.
9773         (GOMP_task): Remove unused attribute from flags.  Handle final
9774         tasks.
9775         (GOMP_taskyield): New function.
9776         (omp_in_final): Return true if if (false) or final (true) task
9777         or descendant of final (true).
9778         * fortran.c (omp_in_final_): New function.
9779         * libgomp.map (OMP_3.1): Export omp_in_final and omp_in_final_.
9780         (GOMP_3.0): Export GOMP_taskyield.
9781         * env.c (gomp_nthreads_var_list, gomp_nthreads_var_list_len): New
9782         variables.
9783         (parse_unsigned_long_list): New function.
9784         (initialize_env): Use it for OMP_NUM_THREADS.  Call parse_boolean
9785         with "OMP_PROC_BIND".  If OMP_PROC_BIND=true, call gomp_init_affinity
9786         even if parse_affinity returned false.
9787         * config/linux/affinity.c (gomp_init_affinity): Handle
9788         gomp_cpu_affinity_len == 0.
9789         * libgomp_g.h (GOMP_taskyield): New prototype.
9790         * libgomp.h (struct gomp_task): Add final_task field.
9791         (gomp_nthreads_var_list, gomp_nthreads_var_list_len): New externs.
9792         * team.c (gomp_team_start): Override new task's nthreads_var icv
9793         if list form OMP_NUM_THREADS has been used and it has value for
9794         the new nesting level.
9795
9796         * testsuite/libgomp.c/atomic-11.c: New test.
9797         * testsuite/libgomp.c/atomic-12.c: New test.
9798         * testsuite/libgomp.c/atomic-13.c: New test.
9799         * testsuite/libgomp.c/atomic-14.c: New test.
9800         * testsuite/libgomp.c/reduction-6.c: New test.
9801         * testsuite/libgomp.c/task-5.c: New test.
9802         * testsuite/libgomp.c++/atomic-2.C: New test.
9803         * testsuite/libgomp.c++/atomic-3.C: New test.
9804         * testsuite/libgomp.c++/atomic-4.C: New test.
9805         * testsuite/libgomp.c++/atomic-5.C: New test.
9806         * testsuite/libgomp.c++/atomic-6.C: New test.
9807         * testsuite/libgomp.c++/atomic-7.C: New test.
9808         * testsuite/libgomp.c++/atomic-8.C: New test.
9809         * testsuite/libgomp.c++/atomic-9.C: New test.
9810         * testsuite/libgomp.c++/task-8.C: New test.
9811         * testsuite/libgomp.c++/reduction-4.C: New test.
9812         * testsuite/libgomp.fortran/allocatable7.f90: New test.
9813         * testsuite/libgomp.fortran/allocatable8.f90: New test.
9814         * testsuite/libgomp.fortran/crayptr3.f90: New test.
9815         * testsuite/libgomp.fortran/omp_atomic3.f90: New test.
9816         * testsuite/libgomp.fortran/omp_atomic4.f90: New test.
9817         * testsuite/libgomp.fortran/pointer1.f90: New test.
9818         * testsuite/libgomp.fortran/pointer2.f90: New test.
9819         * testsuite/libgomp.fortran/task4.f90: New test.
9820
9821 2011-08-02  Tobias Burnus  <burnus@net-b.de>
9822
9823         * libgomp.texi: Update OpenMP spec references to 3.1.
9824         (omp_in_final,OMP_PROC_BIND): New sections.
9825         (OMP_NUM_THREADS): Document that the value can be now a list.
9826         (GOMP_STACKSIZE,GOMP_CPU_AFFINITY): Update @ref.
9827
9828 2011-08-02  H.J. Lu  <hongjiu.lu@intel.com>
9829
9830         * config/linux/x86/futex.h: Check __x86_64__ instead of
9831         __LP64__.
9832
9833 2011-07-29  Jakub Jelinek  <jakub@redhat.com>
9834
9835         PR middle-end/49897
9836         PR middle-end/49898
9837         * testsuite/libgomp.c/pr49897-1.c: New test.
9838         * testsuite/libgomp.c/pr49897-2.c: New test.
9839         * testsuite/libgomp.c/pr49898-1.c: New test.
9840         * testsuite/libgomp.c/pr49898-2.c: New test.
9841
9842 2011-07-28  H.J. Lu  <hongjiu.lu@intel.com>
9843
9844         * testsuite/lib/libgomp.exp (libgomp_init): Add -march=i486
9845         for ia32 instead of ilp32.
9846
9847         * testsuite/libgomp.c/atomic-1.c: Require ia32 instead of ilp32.
9848         * testsuite/libgomp.c/atomic-6.c: Likewise.
9849
9850 2011-07-23  Sebastian Pop  <sebastian.pop@amd.com>
9851
9852         * testsuite/libgomp.graphite/force-parallel-1.c: Un-xfail.
9853         * testsuite/libgomp.graphite/force-parallel-2.c: Adjust pattern.
9854
9855 2011-07-25  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
9856
9857         PR libgomp/45351
9858         * config/osf/sem.h: New file.
9859         * configure.tgt (alpha*-dec-osf*): Prepend osf to config_path.
9860
9861 2011-07-18  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
9862
9863         PR target/49541
9864         * testsuite/lib/libgomp.exp (libgomp_init): Don't add -lgomp to
9865         ldflags.
9866
9867 2011-07-15  Jakub Jelinek  <jakub@redhat.com>
9868
9869         * config/linux/wait.h (do_spin): New inline, largely copied
9870         from do_wait, just don't do futex_wait here, instead return true if
9871         it should be done.
9872         (do_wait): Implement using do_spin.
9873         * config/linux/mutex.h (gomp_mutex_lock_slow): Add an int argument
9874         to prototype.
9875         (gomp_mutex_lock): Use __sync_val_compare_and_swap instead of
9876         __sync_bool_compare_and_swap, pass the oldval to
9877         gomp_mutex_lock_slow.
9878         * config/linux/mutex.c (gomp_mutex_lock_slow): Add oldval argument.
9879         If all mutex contenders are just spinning and not sleeping, don't
9880         change state to 2 unnecessarily.  Optimize the loop when state has
9881         already become 2 to use just one atomic operation per loop instead
9882         of two.
9883         * config/linux/ia64/mutex.h (gomp_mutex_lock_slow): Add an int argument
9884         to prototype.
9885         (gomp_mutex_lock): Use __sync_val_compare_and_swap instead of
9886         __sync_bool_compare_and_swap, pass the oldval to
9887         gomp_mutex_lock_slow.
9888
9889 2011-06-22  Jakub Jelinek  <jakub@redhat.com>
9890
9891         PR libgomp/49490
9892         * iter.c (gomp_iter_static_next): For chunk size 0
9893         only use n ceil/ nthreads size for the first
9894         n % nthreads threads in the team instead of
9895         all threads except for the last few ones which
9896         get less work or none at all.
9897         * iter_ull.c (gomp_iter_ull_static_next): Likewise.
9898         * env.c (parse_schedule): If OMP_SCHEDULE doesn't have
9899         chunk argument, set run_sched_modifier to 0 for static
9900         resp. 1 for other kinds.  If chunk argument is 0
9901         and not static, set value to 1.
9902
9903 2011-05-19  Jakub Jelinek  <jakub@redhat.com>
9904
9905         PR c++/49043
9906         * testsuite/libgomp.c++/pr49043.C: New test.
9907
9908         PR c++/48869
9909         * testsuite/libgomp.c++/pr48869.C: New test.
9910
9911 2011-05-06  Jakub Jelinek  <jakub@redhat.com>
9912
9913         PR fortran/48894
9914         * fortran.c: Include limits.h.
9915         (TO_INT): Define.
9916         (omp_set_dynamic_8_, omp_set_num_threads_8_): Use !!*set instead of
9917         *set.
9918         (omp_set_num_threads_8_, omp_set_schedule_8_,
9919         omp_set_max_active_levels_8_, omp_get_ancestor_thread_num_8_,
9920         omp_get_team_size_8_): Use TO_INT macro.
9921         * testsuite/libgomp.fortran/pr48894.f90: New test.
9922
9923 2011-04-13  Jakub Jelinek  <jakub@redhat.com>
9924
9925         PR middle-end/48591
9926         * testsuite/libgomp.c/pr48591.c: New test.
9927
9928 2011-03-21  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
9929
9930         PR bootstrap/48135
9931         * acinclude.m4 (enable_symvers): Handle --disable-symvers.
9932         * configure: Regenerate.
9933
9934 2011-02-27  Jakub Jelinek  <jakub@redhat.com>
9935
9936         PR fortran/47886
9937         * testsuite/libgomp.fortran/task3.f90: New test.
9938
9939 2011-02-24  Tobias Burnus  <burnus@net-b.de>
9940
9941         * libgomp.texi (GOMP_STACKSIZE): Fix @ref to OMP_STACKSIZE.
9942
9943 2011-02-23  Jakub Jelinek  <jakub@redhat.com>
9944
9945         PR libgomp/47854
9946         * libgomp.texi (omp_get_wtime): Don't say time in the past
9947         must be Unix Epoch.
9948
9949 2011-02-18  Jakub Jelinek  <jakub@redhat.com>
9950
9951         PR libgomp/47804
9952         * testsuite/libgomp.fortran/fortran.exp: Check for both
9953         libquadmath.a and libquadmath.${shlib_ext}.  If neither exists,
9954         but $blddir != "", still append ${blddir}/${lang_library_path}
9955         to ld_library_path.
9956
9957 2011-02-16  Tobias Burnus  <burnus@net-b.de>
9958
9959         PR libgomp/47758
9960         * testsuite/libgomp.fortran/fortran.exp: Check for the existence
9961         of libquadmath.a before adding its libpath to ldflags.
9962
9963 2011-02-14  Jakub Jelinek  <jakub@redhat.com>
9964
9965         PR libgomp/47731
9966         * config/linux/futex.h (futex_wait): Pass NULL as timeout argument
9967         to FUTEX_WAIT futex syscall.
9968         * config/linux/wait.h: Include <futex.h> instead of "futex.h".
9969
9970 2011-02-13  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
9971
9972         * configure: Regenerate.
9973
9974 2011-01-20  Benjamin Kosnik  <bkoz@redhat.com>
9975
9976         PR libstdc++/36104
9977         * acinclude.m4 (LIBGOMP_ENABLE_SYMVERS): Accept gnu variants.
9978
9979 2011-01-16  Gerald Pfeifer
9980
9981         * configure.tgt (*-*-freebsd*): Add -lpthread to XLDFLAGS.
9982
9983 2010-12-14  Jakub Jelinek  <jakub@redhat.com>
9984
9985         PR fortran/46874
9986         * libgomp.fortran/allocatable6.f90: New test.
9987
9988 2010-12-06  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
9989
9990         * acinclude.m4 (symvers_renaming): Also set if enable_symvers = no.
9991         * configure: Regenerate.
9992
9993 2010-12-06  Dave Korn  <dave.korn.cygwin@gmail.com>
9994
9995         PR target/40125
9996         PR lto/46695
9997         * configure.ac: Invoke ACX_LT_HOST_FLAGS.
9998         * Makefile.am (libgomp_la_LDFLAGS): Use lt_host_flags.
9999         * aclocal.m4: Regenerate.
10000         * configure: Regenerate.
10001         * Makefile.in: Regenerate.
10002         * testsuite/Makefile.in: Regenerate.
10003
10004 2010-12-02  Jakub Jelinek  <jakub@redhat.com>
10005
10006         PR fortran/46753
10007         * libgomp.fortran/pr46753.f90: New test.
10008
10009         PR libgomp/43706
10010         * env.c (initialize_env): Default to spin count 300000
10011         instead of 20000000 if neither OMP_WAIT_POLICY nor GOMP_SPINCOUNT
10012         is specified.
10013
10014         PR libgomp/45240
10015         * parallel.c (GOMP_parallel_end): Unlock gomp_remaining_threads_lock
10016         at the end if sync builtins aren't supported.
10017
10018 2010-12-01  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
10019
10020         * configure.tgt (mips-sgi-irix6*): Add -lpthread to XLDFLAGS.
10021
10022 2010-12-01  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
10023
10024         * testsuite/libgomp.fortran/vla8.f90: Use dg-timeout-factor 2.0.
10025
10026 2010-11-24  Iain Sandoe  <iains@gcc.gnu.org>
10027
10028         * testsuite/libgomp.fortran/fortran.exp: Add paths for libquadmath.
10029
10030 2010-11-16  Francois-Xavier Coudert  <fxcoudert@gcc.gnu.org>
10031             Tobias Burnus  <burnus@net-b.de>
10032
10033         PR fortran/32049
10034         * configure.ac:
10035         * configure: Regenerate.
10036
10037 2010-10-06  Marcus Shawcroft  <marcus.shawcroft@arm.com>
10038
10039         * config/linux/futex.h: New.
10040         * config/linux/arm/mutex.h: New.
10041         * configure.tgt (arm*-*-linux*): Add config path.
10042
10043 2010-09-30  Sebastian Pop  <sebastian.pop@amd.com>
10044
10045         * testsuite/libgomp.graphite/force-parallel-1.c: Adjust.
10046
10047 2010-09-23  Tobias Burnus  <burnus@net-b.de>
10048
10049         * libgomp.texi (omp_get_nested, omp_set_nested, omp_set_dynamic):
10050         Change Fortran datatype to LOGICAL.
10051         (omp_set_lock, omp_test_lock, omp_unset_lock, omp_set_nested_lock,
10052         omp_unset_nested_lock): Use intent(inout) instead of intent(out).
10053
10054 2010-08-21  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
10055
10056         * configure: Regenerate.
10057
10058 2010-07-26  Jakub Jelinek  <jakub@redhat.com>
10059
10060         * libgomp.texi: Add function keyword to a couple of Fortran
10061         interfaces, use integer instead of int for Fortran.
10062
10063 2010-07-26  Aldy Hernandez  <aldyh@redhat.com>
10064
10065         * libgomp.texi: Fix spelling and pasto problems throughout.
10066         Adjust prototypes to match code.
10067
10068 2010-07-24  Tobias Burnus  <burnus@net-b.de>
10069
10070         * testsuite/libgomp.fortran/appendix-a/a.28.5.f90: Add -w to
10071         silence -fwhole-file warning.
10072
10073 2010-07-23  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
10074
10075         * configure.tgt (*-*-solaris2.[56]*): Removed.
10076
10077 2010-07-05  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
10078
10079         * acinclude.m4 (LIBGOMP_ENABLE_SYMVERS): Handle sun style.
10080         Define LIBGOMP_BUILD_VERSIONED_SHLIB_GNU,
10081         LIBGOMP_BUILD_VERSIONED_SHLIB_SUN automake conditionals.
10082         (HAVE_SYMVER_SYMBOL_RENAMING_RUNTIME_SUPPORT): Define unless
10083         targetting solaris2*.
10084         * configure: Regenerate.
10085         * config.h.in: Regenerate.
10086
10087         * Makefile.am [LIBGOMP_BUILD_VERSIONED_SHLIB]: Protect
10088         libgomp_version_script with LIBGOMP_BUILD_VERSIONED_SHLIB_GNU.
10089         Add libgomp_version_dep.
10090         [LIBGOMP_BUILD_VERSIONED_SHLIB_SUN]: Handle Sun symbol
10091         versioning.
10092         [!LIBGOMP_BUILD_VERSIONED_SHLIB]: Add libgomp_version_dep.
10093         (libgomp_la_DEPENDENCIES): Set to $(libgomp_version_dep).
10094         * Makefile.in: Regenerate.
10095
10096         * libgomp.h (LIBGOMP_GNU_SYMBOL_VERSIONING): Undef unless
10097         HAVE_SYMVER_SYMBOL_RENAMING_RUNTIME_SUPPORT.
10098         * libgomp.map (OMP_1.0): Move symbols both in OMP_1.0 and OMP_3.0
10099         to common block, protected by
10100         HAVE_SYMVER_SYMBOL_RENAMING_RUNTIME_SUPPORT.
10101
10102 2010-06-10  Gerald Pfeifer  <gerald@pfeifer.com>
10103
10104         * libgomp.texi: Move to GFDL version 1.3.  Update copyright years.
10105
10106 2010-06-09  Iain Sandoe  <iains@gcc.gnu.org>
10107
10108         PR bootstrap/43170
10109         * configure: Regenerate.
10110
10111 2010-05-04  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
10112
10113         PR other/43620
10114         * configure.ac (AM_INIT_AUTOMAKE): Add no-dist.
10115         * configure: Regenerate.
10116         * Makefile.in: Regenerate.
10117         * testsuite/Makefile.in: Regenerate.
10118
10119 2010-04-26  Jakub Jelinek  <jakub@redhat.com>
10120
10121         PR c/43893
10122         * testsuite/libgomp.c/pr43893.c: New test.
10123         * testsuite/libgomp.c++/pr43893.C: New test.
10124
10125 2010-04-21  Jakub Jelinek  <jakub@redhat.com>
10126
10127         PR middle-end/43570
10128         * testsuite/libgomp.fortran/vla8.f90: New test.
10129
10130 2010-04-20  Jakub Jelinek  <jakub@redhat.com>
10131
10132         PR libgomp/43706
10133         * config/linux/affinity.c (gomp_init_affinity): Decrease
10134         gomp_available_cpus if affinity mask confines the process to fewer
10135         CPUs.
10136         * config/linux/proc.c (get_num_procs): If gomp_cpu_affinity is
10137         non-NULL, just return gomp_available_cpus.
10138
10139         PR libgomp/43569
10140         * sections.c (gomp_sections_init): Initialize ws->mode.
10141
10142 2010-04-14  Uros Bizjak  <ubizjak@gmail.com>
10143
10144         * acinclude.m4 (LIBGOMP_CHECK_SYNC_BUILTINS): Remove set but
10145         not unused bar variable.
10146         * configure: Regenerate.
10147
10148 2010-04-02  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
10149
10150         * Makefile.in: Regenerate.
10151         * aclocal.m4: Regenerate.
10152         * testsuite/Makefile.in: Regenerate.
10153
10154 2010-03-22  Jakub Jelinek  <jakub@redhat.com>
10155
10156         PR libgomp/42942
10157         * env.c (parse_unsigned_long): Add ALLOW_ZERO argument.
10158         (initialize_env): Adjust callers.
10159         (omp_set_max_active_levels): Set gomp_max_active_levels_var even
10160         when the argument is 0.
10161
10162         * testsuite/libgomp.c/pr42942.c: New test.
10163
10164 2010-03-08  Tobias Grosser  <grosser@fim.uni-passau.de>
10165
10166         PR middle-end/42644
10167         PR middle-end/42130
10168         * testsuite/libgomp.graphite/force-parallel-1.c: Adjust.
10169         * testsuite/libgomp.graphite/force-parallel-2.c: Adjust.
10170
10171 2010-01-29  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
10172
10173         * testsuite/libgomp.c++/task-1.C: Renamed err to e.
10174         * testsuite/libgomp.c++/task-6.C: Likewise.
10175
10176 2010-01-28  Steve Ellcey  <sje@cup.hp.com>
10177
10178         * configure.tgt (*-*-hpux*): Add -frandom-seed flag.
10179
10180 2010-01-26  Paolo Bonzini  <bonzini@gnu.org>
10181
10182         * configure.ac: Test for executability of _the first word_ of GFORTRAN.
10183         * configure: Regenerate.
10184
10185 2010-01-26  Jakub Jelinek  <jakub@redhat.com>
10186
10187         PR fortran/42866
10188         * testsuite/libgomp.fortran/allocatable5.f90: New test.
10189
10190 2010-01-20  Paolo Bonzini  <bonzini@gnu.org>
10191
10192         * configure.ac: Test for executability of GFORTRAN.
10193         * configure: Regenerate.
10194
10195 2010-01-05  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
10196
10197         * configure: Regenerate.
10198
10199 2010-01-04  H.J. Lu  <hongjiu.lu@intel.com>
10200
10201         PR libgomp/42602
10202         * libgomp.fortran/recursion1.f90 (sub): Make 's' atomic.
10203
10204 2010-01-03  Richard Guenther  <rguenther@suse.de>
10205
10206         * testsuite/libgomp.fortran/recursion1.f90: New testcase.
10207
10208 2009-12-23  Sebastian Pop  <sebpop@gmail.com>
10209
10210         * testsuite/libgomp.graphite/pr4118.c: New.
10211
10212 2009-12-22  Iain Sandoe  <iain.sandoe@sandoe-acoustics.co.uk>
10213
10214         * testsuite/libgomp.fortran/crayptr2.f90: Remove forced static linkage
10215         for darwin, protect the test with require-effective-target tls_runtime.
10216         * testsuite/libgomp.fortran/pr32550.f90: Ditto.
10217
10218 2009-12-22  Iain Sandoe  <iain.sandoe@sandoe-acoustics.co.uk>
10219
10220         PR target/41605
10221         * testsuite/lib/libgomp.exp: Provide -B options to allow for
10222         link spec %s substitutions for static libraries.
10223
10224 2009-12-18  Jack Howarth <howarth@bromo.med.uc.edu>
10225
10226         PR testsuite/42135
10227         * libgomp.graphite/force-parallel-2.c: Reduce array size.
10228
10229 2009-12-05  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
10230
10231         * Makefile.in: Regenerate.
10232         * configure: Regenerate.
10233         * testsuite/Makefile.in: Regenerate.
10234
10235 2009-11-30  Dave Korn  <dave.korn.cygwin@gmail.com>
10236
10237         * testsuite/lib/libgomp.exp (libgomp_init): Add host-dependent
10238         settings for LC_ALL and LANG.
10239
10240 2009-11-25  Jakub Jelinek  <jakub@redhat.com>
10241
10242         PR fortran/42162
10243         * testsuite/libgomp.fortran/pr42162.f90: New test.
10244
10245 2009-11-13  Jakub Jelinek  <jakub@redhat.com>
10246
10247         PR middle-end/42029
10248         * testsuite/libgomp.c/pr42029.c: New test.
10249
10250 2009-10-26  Jakub Jelinek  <jakub@redhat.com>
10251
10252         * acinclude.m4 (LIBGOMP_CHECK_LINKER_FEATURES): Avoid using too many
10253         *s.  Accept ld version without text in ()s.
10254         * configure: Regenerated.
10255
10256 2009-10-22  Razya Ladelsky  <razya@il.ibm.com>
10257
10258         * testsuite/libgomp.graphite/force-parallel-2.c: Adjust scan.
10259
10260 2009-10-17  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
10261
10262         PR libgomp/41418
10263         * configure.ac: Set FC to "no" if $GFORTRAN starts with "no"
10264         or a hyphen (happens with fortran language disabled).
10265         * configure: Regenerate.
10266
10267 2009-09-30  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
10268
10269         * acinclude.m4 (LIBGOMP_CHECK_LINKER_FEATURES): Avoid 'head',
10270         use sed script portable to Solaris /bin/sed for extracting ld
10271         version.
10272         * configure: Regenerate.
10273
10274 2009-09-17  Alexander Monakov  <amonakov@ispras.ru>
10275
10276         * testsuite/libgomp.graphite/bounds.c: New test.
10277
10278 2009-09-11  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
10279
10280         * Makefile.am (libgomp_la_LINK): New.
10281         * Makefile.in: Regenerate.
10282
10283 2009-08-24  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
10284
10285         * configure.ac (AC_PREREQ): Bump to 2.64.
10286
10287 2009-08-22  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
10288
10289         * Makefile.am (install-html, install-pdf): Remove.
10290         * Makefile.in: Regenerate.
10291
10292         * Makefile.in: Regenerate.
10293         * aclocal.m4: Regenerate.
10294         * config.h.in: Regenerate.
10295         * configure: Regenerate.
10296         * testsuite/Makefile.in: Regenerate.
10297
10298 2009-08-22  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
10299
10300         * Makefile.am (LINK): Add $(AM_LIBTOOLFLAGS) and $(LIBTOOLFLAGS).
10301         * Makefile.in: Regenerate.
10302
10303 2009-08-20  Dave Korn  <dave.korn.cygwin@gmail.com>
10304
10305         * Makefile.am (libgomp_la_LDFLAGS): Add -bindir flag.
10306         * Makefile.in: Regenerate.
10307
10308 2009-08-19  Tobias Burnus  <burnus@net-b.de>
10309
10310         PR fortran/41102
10311         omp_lib.h.in: Fix -std=f95 errors.
10312
10313 2009-08-14  David Edelsohn  <edelsohn@gnu.org>
10314
10315         * testsuite/libgomp.graphite: Move from gcc.dg/graphite.
10316         * testsuite/libgomp.graphite/graphite_autopar.exp: Delete.
10317         * testsuite/libgomp.graphite/graphite.exp: New.
10318
10319 2009-08-05  Andreas Tobler  <a.tobler@schweiz.org>
10320
10321         * testsuite/libgomp.fortran/fortran.exp: Add flags in case of shared
10322         only build.
10323
10324 2009-08-04  David Daney  <ddaney@caviumnetworks.com>
10325
10326         * config/linux/mutex.h (gomp_mutex_unlock): Add comment about
10327         needed memory barrier semantics.
10328         * config/linux/mips/mutex.h: New file.
10329
10330 2009-07-30  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
10331
10332         * configure.ac (_AC_ARG_VAR_PRECIOUS): Use m4_rename_force.
10333
10334 2009-07-16  Joseph Myers  <joseph@codesourcery.com>
10335
10336         * configure: Regenerate.
10337
10338 2009-07-11  Richard Sandiford  <rdsandiford@googlemail.com>
10339
10340         PR testsuite/40699
10341         PR testsuite/40707
10342         PR testsuite/40709
10343         * testsuite/lib/libgomp.exp: Revert 2009-07-02 and 2009-06-30 commits.
10344         * testsuite/libgomp.c/c.exp, testsuite/libgomp.c++/c++.exp,
10345         testsuite/libgomp.fortran/fortran.exp: Revert 2009-06-30 commits.
10346
10347 2009-07-02  Richard Sandiford  <r.sandiford@uk.ibm.com>
10348
10349         * testsuite/lib/libgomp.exp (libgomp_init): Use the ALWAYS_CFLAGS
10350         options when choosing a multilib.
10351
10352 2009-06-30  Richard Sandiford  <r.sandiford@uk.ibm.com>
10353
10354         * testsuite/lib/libgomp.exp (libgomp_init): Don't add "." to
10355         ld_library_path.  Use add_path.  Add just find_libgcc_s to
10356         ld_library_path, not every libgcc multilib directory.
10357         * testsuite/libgomp.c/c.exp (ld_library_path): Don't call
10358         gcc-set-multilib-library-path; rely on $always_ld_library_path instead.
10359         * testsuite/libgomp.c++/c++.exp (ld_library_path): Likewise.
10360         Use add_path.
10361         * testsuite/libgomp.fortran/fortran.exp (ld_library_path): Likewise.
10362
10363 2009-06-09  Nathan Froyd  <froydnj@codesourcery.com>
10364
10365         * Makefile.am (LTLDFLAGS): Define.
10366         (LINK): Define.
10367         * Makefile.in: Regenerate.
10368
10369 2009-05-27  Janne Blomqvist  <jb@gcc.gnu.org>
10370
10371         PR fortran/39718
10372         * testsuite/libgomp.fortran/fortran.exp: Don't link with
10373         libgfortranbegin, check existence of libgfortran.a instead of
10374         libgfortranbegin.a.
10375
10376 2009-05-20  Jakub Jelinek  <jakub@redhat.com>
10377
10378         PR libgomp/40174
10379         * team.c (gomp_thread_start): Destroy thr->release semaphore.
10380         (gomp_free_pool_helper): Likewise.
10381
10382 2009-04-20  Vasilis Liaskovitis  <vliaskov@gmail.com>
10383             Jakub Jelinek  <jakub@redhat.com>
10384
10385         PR fortran/35423
10386         * testsuite/libgomp.fortran/workshare2.f90: New test.
10387
10388 2009-04-09  Nick Clifton  <nickc@redhat.com>
10389
10390         * iter.c: Change copyright header to refer to version 3 of the
10391         GNU General Public License with version 3.1 of the GCC Runtime
10392         Library Exception and to point readers at the COPYING3 and
10393         COPYING3.RUNTIME files and the FSF's license web page.
10394         * alloc.c: Likewise.
10395         * barrier.c: Likewise.
10396         * config/bsd/proc.c: Likewise.
10397         * config/linux/affinity.c: Likewise.
10398         * config/linux/alpha/futex.h: Likewise.
10399         * config/linux/bar.c: Likewise.
10400         * config/linux/bar.h: Likewise.
10401         * config/linux/ia64/futex.h: Likewise.
10402         * config/linux/ia64/mutex.h: Likewise.
10403         * config/linux/lock.c: Likewise.
10404         * config/linux/mips/futex.h: Likewise.
10405         * config/linux/mutex.c: Likewise.
10406         * config/linux/mutex.h: Likewise.
10407         * config/linux/powerpc/futex.h: Likewise.
10408         * config/linux/proc.c: Likewise.
10409         * config/linux/ptrlock.c: Likewise.
10410         * config/linux/ptrlock.h: Likewise.
10411         * config/linux/s390/futex.h: Likewise.
10412         * config/linux/sem.c: Likewise.
10413         * config/linux/sem.h: Likewise.
10414         * config/linux/sparc/futex.h: Likewise.
10415         * config/linux/wait.h: Likewise.
10416         * config/linux/x86/futex.h: Likewise.
10417         * config/mingw32/proc.c: Likewise.
10418         * config/mingw32/time.c: Likewise.
10419         * config/posix/affinity.c: Likewise.
10420         * config/posix/bar.c: Likewise.
10421         * config/posix/bar.h: Likewise.
10422         * config/posix/lock.c: Likewise.
10423         * config/posix/mutex.h: Likewise.
10424         * config/posix/proc.c: Likewise.
10425         * config/posix/ptrlock.h: Likewise.
10426         * config/posix/sem.c: Likewise.
10427         * config/posix/sem.h: Likewise.
10428         * config/posix/time.c: Likewise.
10429         * config/posix95/lock.c: Likewise.
10430         * critical.c: Likewise.
10431         * env.c: Likewise.
10432         * error.c: Likewise.
10433         * fortran.c: Likewise.
10434         * iter_ull.c: Likewise.
10435         * libgomp.h: Likewise.
10436         * libgomp_f.h.in: Likewise.
10437         * libgomp_g.h: Likewise.
10438         * loop.c: Likewise.
10439         * loop_ull.c: Likewise.
10440         * omp.h.in: Likewise.
10441         * omp_lib.f90.in: Likewise.
10442         * omp_lib.h.in: Likewise.
10443         * ordered.c: Likewise.
10444         * parallel.c: Likewise.
10445         * sections.c: Likewise.
10446         * single.c: Likewise.
10447         * task.c: Likewise.
10448         * team.c: Likewise.
10449         * work.c: Likewise.
10450
10451 2009-04-09  Jakub Jelinek  <jakub@redhat.com>
10452
10453         * testsuite/config/default.exp: Change copyright header to refer to
10454         version 3 of the GNU General Public License and to point readers
10455         at the COPYING3 file and the FSF's license web page.
10456
10457 2009-04-08  Jakub Jelinek  <jakub@redhat.com>
10458
10459         PR middle-end/39573
10460         * libgomp.c++/pr39573.C: New test.
10461
10462 2009-04-01  Jakub Jelinek  <jakub@redhat.com>
10463
10464         PR other/39591
10465         * testsuite/libgomp.c/pr39591-1.c: New test.
10466         * testsuite/libgomp.c/pr39591-2.c: New test.
10467         * testsuite/libgomp.c/pr39591-3.c: New test.
10468
10469 2009-03-25  Uros Bizjak  <ubizjak@gmail.com>
10470
10471         * testsuite/libgomp.c/atomic-5.c: Cleanup cpuid usage.
10472         * testsuite/libgomp.c/atomic-6.c: Ditto.
10473
10474 2009-03-23  Jakub Jelinek  <jakub@redhat.com>
10475
10476         PR c/39495
10477         * testsuite/libgomp.c/loop-12.c: New test.
10478         * testsuite/libgomp.c/loop-11.c: New test.
10479         * testsuite/libgomp.c++/loop-11.C: New test.
10480         * testsuite/libgomp.c++/loop-12.C: New test.
10481         * testsuite/libgomp.c++/for-8.C: New test.
10482
10483 2009-03-01  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
10484
10485         * configure: Regenerate.
10486
10487 2009-02-11  Jakub Jelinek  <jakub@redhat.com>
10488
10489         PR middle-end/39154
10490         * testsuite/libgomp.c/pr39154.c: New test.
10491
10492 2009-01-30  Ian Lance Taylor  <iant@google.com>
10493
10494         * acinclude.m4 (LIBCOMP_CHECK_LINKER_FEATURES): Set
10495         libgomp_ld_is_gold.  Get gold version number.
10496         (LIBGOMP_ENABLE_SYMVERS): Gold always support symbol versioning.
10497         * configure: Rebuild.
10498
10499 2009-01-19  Iain Sandoe  <iain.sandoe@sandoe-acoustics.co.uk>
10500
10501         * testsuite/lib/libgomp.exp: Add -B option for targets that
10502         use libgfortran.a%s in their specs.
10503
10504 2009-01-07  Jakub Jelinek  <jakub@redhat.com>
10505
10506         PR libgomp/38086
10507         * acinclude.m4 (HAVE_AS_SYMVER_DIRECTIVE): New check.
10508         * libgomp.h (LIBGOMP_GNU_SYMBOL_VERSIONING): Undefine if
10509         HAVE_AS_SYMVER_DIRECTIVE is not defined.
10510         * configure: Regenerated.
10511         * config.h.in: Likewise.
10512
10513 2008-12-28  Jakub Jelinek  <jakub@redhat.com>
10514
10515         PR c++/38650
10516         * testsuite/libgomp.c/pr38650.c: New test.
10517         * testsuite/libgomp.c++/pr38650.C: New test.
10518
10519 2008-12-27  Jakub Jelinek  <jakub@redhat.com>
10520
10521         * testsuite/libgomp.c/collapse-1.c (main): Add private(k) clause.
10522
10523 2008-12-26  Uros Bizjak  <ubizjak@gmail.com>
10524
10525         * testsuite/libgomp.c/atomic-6.c: Add -mieee for alpha*-*-* targets.
10526
10527 2008-12-18  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
10528
10529         * configure: Regenerate.
10530
10531 2008-12-08  Jakub Jelinek  <jakub@redhat.com>
10532
10533         PR middle-end/36802
10534         * testsuite/libgomp.c/pr36802-1.c: New test.
10535         * testsuite/libgomp.c/pr36802-2.c: New test.
10536         * testsuite/libgomp.c/pr36802-3.c: New test.
10537
10538 2008-12-01  Janis Johnson  <janis187@us.ibm.com>
10539
10540         PR libgomp/38270
10541         * config/linux/powerpc/mutex.h: New.
10542
10543 2008-12-01  Jakub Jelinek  <jakub@redhat.com>
10544
10545         PR c++/38257
10546         * testsuite/libgomp.c++/for-7.C: New test.
10547
10548         PR c++/38348
10549         * testsuite/libgomp.c++/for-6.C: New test.
10550
10551 2008-11-26  Janis Johnson  <janis187@us.ibm.com>
10552
10553         PR testsuite/28870
10554         * testsuite/lib/libgomp.exp: Include new timeout library files.
10555         (libgomp_target_compile): Set timeout value from new proc.
10556
10557 2008-11-13  Steve Ellcey  <sje@cup.hp.com>
10558
10559         PR libgomp/37938
10560         * config/linux/ia64/mutex.h: New.
10561
10562 2008-11-04  Tobias Burnus  <burnus@net-b.de>
10563
10564         PR libgomp/37935
10565         * libgomp.texi (Runtime library routines, environment variables):
10566         Update for OpenMP version 3.0.
10567
10568 2008-09-26  Peter O'Gorman  <pogma@thewrittenword.com>
10569             Steve Ellcey  <sje@cup.hp.com>
10570
10571         * configure: Regenerate for new libtool.
10572         * Makefile.in: Ditto.
10573         * testsuite/Makefile.in: Ditto.
10574
10575 2008-09-19  Jakub Jelinek  <jakub@redhat.com>
10576             Andreas Tobler  <a.tobler@schweiz.org>
10577
10578         * config/bsd/proc.c: New file.
10579         * configure.tgt (*-*-darwin*): Use config_path "bsd posix".
10580         * configure.ac: Check for header <sys/sysctl.h>
10581         * configure: Regenerate.
10582         * config.h.in: Likewise.
10583
10584 2008-09-05  Janis Johnson  <janis187@us.ibm.com>
10585
10586         * testsuite/ligbomp.c/c.exp: Unset lang_test_file only if it exists.
10587
10588 2008-08-31  Aaron W. LaFramboise  <aaronavay62@aaronwl.com>
10589
10590         * Makefile.am (libgomp_la_LDFLAGS): Add -no-undefined.
10591         * Makefile.in: Regenerated.
10592         * testsuite/Makefile.in: Regenerated.
10593
10594 2008-08-21  Nathan Froyd  <froydnj@codesourcery.com>
10595
10596         * testsuite/lib/libgomp.exp (libgomp_init): Only set things that
10597         depend on blddir if blddir exists.
10598         (libgomp_target_compile): Likewise.
10599         * testsuite/libgomp.c++/c++.exp: Likewise.
10600         * testsuite/libgomp.fortran/fortran.exp: Likewise.
10601
10602 2008-07-30  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
10603
10604         * libgomp.texi: Update to GFDL 1.2.  Update copyright years.
10605         Do not list GPL as Invariant Section.
10606
10607 2008-07-28  Ilie Garbacea  <ilie@mips.com>
10608             Chao-ying Fu  <fu@mips.com>
10609
10610         * configure.tgt: Enable futex for MIPS.
10611         * config/linux/mips/futex.h: New file.
10612
10613 2008-07-16  Jakub Jelinek  <jakub@redhat.com>
10614
10615         * team.c (gomp_team_end): Free team immediately if it has
10616         just one thread.
10617
10618 2008-07-08  David Edelsohn  <edelsohn@gnu.org>
10619
10620         * testsuite/libgomp.c++/c++.exp: Append multilib library path.
10621         * testsuite/libgomp.fortran/fortran.exp: Same.
10622         * testsuite/libgomp.c/c.exp: Same.
10623         * testsuite/lib/libgomp.exp: Append AIX libgcc pthread multilib
10624         directory to library path first.
10625
10626 2008-06-29  Krister Walfridsson  <krister.walfridsson@gmail.com>
10627
10628         * env.c (parse_stacksize): Add cast to avoid warning.
10629         (parse_spincount): Likewise.
10630
10631 2008-06-27  Jakub Jelinek  <jakub@redhat.com>
10632
10633         * testsuite/libgomp.c/loop-10.c: New test.
10634         * libgomp.c/loop-3.c (main): Add lastprivate clause.
10635         * libgomp.c++/loop-6.C (main): Likewise.
10636
10637         PR debug/36617
10638         * testsuite/libgomp.c/debug-1.c: New test.
10639
10640 2008-06-19  Jakub Jelinek  <jakub@redhat.com>
10641
10642         * testsuite/libgomp.c/nqueens-1.c: New test.
10643
10644         PR c++/36523
10645         * testsuite/libgomp.c++/task-7.C: New function.
10646
10647 2008-06-17  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
10648
10649         * configure: Regenerate.
10650
10651 2008-06-15  John David Anglin  <dave.anglin@nrc-cnrc.gc.ca>
10652
10653         * env.c (initialize_env): Always initialize gomp_remaining_threads_lock
10654         mutex when HAVE_SYNC_BUILTINS isn't defined.
10655
10656 2008-06-15  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
10657
10658         * libgomp.texi (omp_test_lock): Fix typo.
10659
10660 2008-06-12  Tobias Burnus  <burnus@net-b.de>
10661
10662         * omp_lib.f90.in: Add "implicit none".
10663
10664 2008-06-12  Jakub Jelinek  <jakub@redhat.com>
10665
10666         PR middle-end/36506
10667         * testsuite/libgomp.c/reduction-5.c: New test.
10668
10669 2008-06-11  Jakub Jelinek  <jakub@redhat.com>
10670
10671         * libgomp.h (struct gomp_task): Add in_tied_task field.
10672         * task.c (gomp_init_task): Initialize it.
10673         (GOMP_task): Likewise.  Call gomp_team_barrier_set_task_pending
10674         unconditionally.  Don't call gomp_team_barrier_wake if
10675         current task is implicit or if(0) from implicit and number of
10676         running tasks is equal to nthreads - 1.
10677
10678         PR libgomp/36471
10679         * omp_lib.f90.in (omp_get_ancestor_thread_num_8,
10680         omp_get_team_size_8): Fix pastos.
10681
10682         PR libgomp/36469
10683         * configure.ac: Add AC_CHECK_FUNCS (strtoull).
10684         * configure: Regenerated.
10685         * config.h.in: Regenerated.
10686         * env.c (strtoull): Define to strtoul if HAVE_STRTOULL is not
10687         defined.
10688
10689 2008-06-06  Andreas Tobler  <a.tobler@schweiz.org>
10690
10691         PR bootstrap/36452
10692         * loop_ull.c (GOMP_loop_ull_static_start): Adjust API.
10693         (GOMP_loop_ull_dynamic_start): Likewise.
10694         (GOMP_loop_ull_guided_start): Likewise.
10695         (GOMP_loop_ull_ordered_static_start): Likewise.
10696         (GOMP_loop_ull_ordered_dynamic_start): Likewise.
10697         (GOMP_loop_ull_ordered_guided_start): Likewise.
10698
10699 2008-06-06  Jakub Jelinek  <jakub@redhat.com>
10700             Richard Henderson  <rth@redhat.com>
10701             Ulrich Drepper  <drepper@redhat.com>
10702             Jakob Blomer  <jakob.blomer@ira.uka.de>
10703
10704         * configure.ac (LIBGOMP_GNU_SYMBOL_VERSIONING): New AC_DEFINE.
10705         Substitute also OMP_*LOCK_25*.
10706         * configure: Regenerated.
10707         * config.h.in: Regenerated.
10708         * Makefile.am (libgomp_la_SOURCES): Add loop_ull.c, iter_ull.c,
10709         ptrlock.c and task.c.
10710         * Makefile.in: Regenerated.
10711         * testsuite/Makefile.in: Regenerated.
10712         * task.c: New file.
10713         * loop_ull.c: New file.
10714         * iter_ull.c: New file.
10715         * libgomp.h: Include ptrlock.h.
10716         (enum gomp_task_kind): New type.
10717         (struct gomp_team): Add task_lock, task_queue, task_count,
10718         task_running_count, single_count fields.  Add
10719         work_share_list_free_lock ifndef HAVE_SYNC_BUILTINS.
10720         Remove work_share_lock, generation_mask,
10721         oldest_live_gen, num_live_gen and init_work_shares fields, add
10722         work work_share_list_alloc, work_share_list_free and work_share_chunk
10723         fields.  Change work_shares from pointer to pointers into an array.
10724         Change ordered_release field into gomp_sem_t ** from flexible array
10725         member.  Add implicit_task and initial_work_shares fields.
10726         Move close to the end of the struct.
10727         (struct gomp_team_state): Add single_count, last_work_share,
10728         active_level and level fields, remove work_share_generation.
10729         (gomp_barrier_handle_tasks): New prototype.
10730         (gomp_finish_task): New inline function.
10731         (struct gomp_work_share): Move chunk_size, end, incr into
10732         transparent union/struct, add chunk_size_ull, end_ll, incr_ll and
10733         next_ll fields.  Reshuffle fields.  Add next_alloc,
10734         next_ws, next_free and inline_ordered_team_ids fields, change
10735         ordered_team_ids into pointer from flexible array member.
10736         Add mode field.  Put lock and next into a different cache line
10737         from most of the write-once fields.
10738         (gomp_iter_ull_static_next, gomp_iter_ull_dynamic_next_locked,
10739         gomp_iter_ull_guided_next_locked, gomp_iter_ull_dynamic_next,
10740         gomp_iter_ull_guided_next): New prototypes.
10741         (gomp_new_icv): New prototype.
10742         (struct gomp_thread): Add thread_pool and task fields.
10743         (struct gomp_thread_pool): New type.
10744         (gomp_new_team): New prototype.
10745         (gomp_team_start): Change type of last argument.
10746         (gomp_new_work_share): Removed.
10747         (gomp_init_work_share, gomp_fini_work_share): New prototypes.
10748         (gomp_work_share_init_done): New static inline.
10749         (gomp_throttled_spin_count_var, gomp_available_cpus,
10750         gomp_managed_threads): New extern decls.
10751         (gomp_init_task): New prototype.
10752         (gomp_spin_count_var): New extern var decl.
10753         (LIBGOMP_GNU_SYMBOL_VERSIONING): Undef if no visibility
10754         or no alias support, or if not PIC.
10755         (gomp_init_lock_30, gomp_destroy_lock_30, gomp_set_lock_30,
10756         gomp_unset_lock_30, gomp_test_lock_30, gomp_init_nest_lock_30,
10757         gomp_destroy_nest_lock_30, gomp_set_nest_lock_30,
10758         gomp_unset_nest_lock_30, gomp_test_nest_lock_30, gomp_init_lock_25,
10759         gomp_destroy_lock_25, gomp_set_lock_25, gomp_unset_lock_25,
10760         gomp_test_lock_25, gomp_init_nest_lock_25, gomp_destroy_nest_lock_25,
10761         gomp_set_nest_lock_25, gomp_unset_nest_lock_25,
10762         gomp_test_nest_lock_25): New prototypes.
10763         (omp_lock_symver, strong_alias): Define.
10764         (gomp_remaining_threads_count, gomp_remaining_threads_lock): New
10765         decls.
10766         (gomp_end_task): New.
10767         (struct gomp_task_icv, gomp_global_icv): New.
10768         (gomp_thread_limit_var, gomp_max_active_levels_var): New.
10769         (struct gomp_task): New.
10770         (gomp_nthreads_var, gomp_dyn_var, gomp_nest_var,
10771         gomp_run_sched_var, gomp_run_sched_chunk): Remove.
10772         (gomp_icv): New.
10773         (gomp_schedule_type): Reorder enum to match
10774         omp_sched_t.
10775         * team.c (struct gomp_thread_start_data): Add thread_pool and task
10776         fields.
10777         (gomp_thread_start): Add gomp_team_barrier_wait call.
10778         For non-nested case remove clearing of docked thread thr fields.
10779         Use pool fields instead of global gomp_* variables.  Use
10780         gomp_barrier_wait_last when needed.  Initialize ts.active_level.
10781         Create tasks for each member thread.
10782         (free_team): Only destroy team barrier, task_lock here and free it.
10783         (gomp_free_thread): Free last_team if non-NULL.
10784         (gomp_team_end): Call gomp_team_barrier_wait instead of
10785         gomp_barrier_wait.  For nested case call one extra
10786         gomp_barrier_wait.  Move here some destruction from free_team.
10787         Call free_team on pool->last_team if any, rather than freeing
10788         current team.  Destroy work_share_list_free_lock ifndef
10789         HAVE_SYNC_BUILTINS.
10790         (gomp_new_icv): New function.
10791         (gomp_threads, gomp_threads_size, gomp_threads_used,
10792         gomp_threads_dock): Removed.
10793         (gomp_thread_destructor): New variable.
10794         (gomp_new_thread_pool, gomp_free_pool_helper, gomp_free_thread): New
10795         functions.
10796         (gomp_team_start): Create new pool if current thread doesn't have
10797         one.  Use pool fields instead of global gomp_* variables.
10798         Initialize thread_pool field for new threads.  Clear single_count.
10799         Change last argument from ws to team, don't create
10800         new team, set ts.work_share to &team->work_shares[0] and clear
10801         ts.last_work_share.  Don't clear ts.work_share_generation.
10802         If number of threads changed, adjust atomically gomp_managed_threads.
10803         Use gomp_init_task instead of gomp_new_task,
10804         set thr->task to the corresponding implicit_task array entry.
10805         Create tasks for each member thread.  Initialize ts.level.
10806         (initialize_team): Call pthread_key_create on
10807         gomp_thread_destructor.
10808         (team_destructor): New function.
10809         (new_team): Removed.
10810         (gomp_new_team): New function.
10811         (free_team): Free gomp_work_share blocks chained through next_alloc,
10812         instead of freeing work_shares and destroying work_share_lock.
10813         (gomp_team_end): Call gomp_fini_work_share.  If number of threads
10814         changed, adjust atomically gomp_managed_threads.  Use gomp_end_task.
10815         * barrier.c (GOMP_barrier): Call gomp_team_barrier_wait instead
10816         of gomp_barrier_wait.
10817         * single.c (GOMP_single_copy_start): Call gomp_team_barrier_wait
10818         instead of gomp_barrier_wait.  Call gomp_work_share_init_done
10819         if gomp_work_share_start returned true.  Don't unlock ws->lock.
10820         (GOMP_single_copy_end): Call gomp_team_barrier_wait instead
10821         of gomp_barrier_wait.
10822         (GOMP_single_start): Rewritten if HAVE_SYNC_BUILTINS.  Call
10823         gomp_work_share_init_done if gomp_work_share_start returned true.
10824         Don't unlock ws->lock.
10825         * work.c: Include stddef.h.
10826         (free_work_share): Use work_share_list_free_lock instead
10827         of atomic chaining ifndef HAVE_SYNC_BUILTINS.  Add team argument.
10828         Call gomp_fini_work_share and then either free ws if orphaned, or
10829         put it into work_share_list_free list of the current team.
10830         (alloc_work_share, gomp_init_work_share, gomp_fini_work_share): New
10831         functions.
10832         (gomp_work_share_start, gomp_work_share_end,
10833         gomp_work_share_end_nowait): Rewritten.
10834         * omp_lib.f90.in Change some tabs to spaces to prevent warnings.
10835         (openmp_version): Set to 200805.
10836         (omp_sched_kind, omp_sched_static, omp_sched_dynamic,
10837         omp_sched_guided, omp_sched_auto): New parameters.
10838         (omp_set_schedule, omp_get_schedule, omp_get_thread_limit,
10839         omp_set_max_active_levels, omp_get_max_active_levels,
10840         omp_get_level, omp_get_ancestor_thread_num, omp_get_team_size,
10841         omp_get_active_level): New interfaces.
10842         * omp_lib.h.in (openmp_version): Set to 200805.
10843         (omp_sched_kind, omp_sched_static, omp_sched_dynamic,
10844         omp_sched_guided, omp_sched_auto): New parameters.
10845         (omp_set_schedule, omp_get_schedule, omp_get_thread_limit,
10846         omp_set_max_active_levels, omp_get_max_active_levels,
10847         omp_get_level, omp_get_ancestor_thread_num, omp_get_team_size,
10848         omp_get_active_level): New externals.
10849         * loop.c: Include limits.h.
10850         (GOMP_loop_runtime_next, GOMP_loop_ordered_runtime_next): Handle
10851         GFS_AUTO.
10852         (GOMP_loop_runtime_start, GOMP_loop_ordered_runtime_start):
10853         Likewise.  Use gomp_icv.
10854         (gomp_loop_static_start, gomp_loop_dynamic_start): Clear
10855         ts.static_trip here.
10856         (gomp_loop_static_start, gomp_loop_ordered_static_start): Call
10857         gomp_work_share_init_done after gomp_loop_init.  Don't unlock ws->lock.
10858         (gomp_loop_dynamic_start, gomp_loop_guided_start): Call
10859         gomp_work_share_init_done after gomp_loop_init.  If HAVE_SYNC_BUILTINS,
10860         don't unlock ws->lock, otherwise lock it.
10861         (gomp_loop_ordered_dynamic_start, gomp_loop_ordered_guided_start): Call
10862         gomp_work_share_init_done after gomp_loop_init.  Lock ws->lock.
10863         (gomp_parallel_loop_start): Call gomp_new_team instead of
10864         gomp_new_work_share.  Call gomp_loop_init on &team->work_shares[0].
10865         Adjust gomp_team_start caller.  Pass 0 as second argument to
10866         gomp_resolve_num_threads.
10867         (gomp_loop_init): For GFS_DYNAMIC, multiply ws->chunk_size by incr.
10868         If adding ws->chunk_size nthreads + 1 times after end won't
10869         overflow, set ws->mode to 1.
10870         * libgomp_g.h (GOMP_loop_ull_static_start, GOMP_loop_ull_dynamic_start,
10871         GOMP_loop_ull_guided_start, GOMP_loop_ull_runtime_start,
10872         GOMP_loop_ull_ordered_static_start,
10873         GOMP_loop_ull_ordered_dynamic_start,
10874         GOMP_loop_ull_ordered_guided_start,
10875         GOMP_loop_ull_ordered_runtime_start, GOMP_loop_ull_static_next,
10876         GOMP_loop_ull_dynamic_next, GOMP_loop_ull_guided_next,
10877         GOMP_loop_ull_runtime_next, GOMP_loop_ull_ordered_static_next,
10878         GOMP_loop_ull_ordered_dynamic_next, GOMP_loop_ull_ordered_guided_next,
10879         GOMP_loop_ull_ordered_runtime_next, GOMP_task, GOMP_taskwait): New
10880         prototypes.
10881         * libgomp.map: Export lock routines also @@OMP_2.0.
10882         (GOMP_loop_ordered_dynamic_first,
10883         GOMP_loop_ordered_guided_first, GOMP_loop_ordered_runtime_first,
10884         GOMP_loop_ordered_static_first): Remove.
10885         (GOMP_loop_ull_dynamic_next, GOMP_loop_ull_dynamic_start,
10886         GOMP_loop_ull_guided_next, GOMP_loop_ull_guided_start,
10887         GOMP_loop_ull_ordered_dynamic_next,
10888         GOMP_loop_ull_ordered_dynamic_start,
10889         GOMP_loop_ull_ordered_guided_next,
10890         GOMP_loop_ull_ordered_guided_start,
10891         GOMP_loop_ull_ordered_runtime_next,
10892         GOMP_loop_ull_ordered_runtime_start,
10893         GOMP_loop_ull_ordered_static_next,
10894         GOMP_loop_ull_ordered_static_start,
10895         GOMP_loop_ull_runtime_next, GOMP_loop_ull_runtime_start,
10896         GOMP_loop_ull_static_next, GOMP_loop_ull_static_start,
10897         GOMP_task, GOMP_taskwait): Export @@GOMP_2.0.
10898         (omp_set_schedule, omp_get_schedule,
10899         omp_get_thread_limit, omp_set_max_active_levels,
10900         omp_get_max_active_levels, omp_get_level,
10901         omp_get_ancestor_thread_num, omp_get_team_size, omp_get_active_level,
10902         omp_set_schedule_, omp_set_schedule_8_,
10903         omp_get_schedule_, omp_get_schedule_8_, omp_get_thread_limit_,
10904         omp_set_max_active_levels_, omp_set_max_active_levels_8_,
10905         omp_get_max_active_levels_, omp_get_level_,
10906         omp_get_ancestor_thread_num_, omp_get_ancestor_thread_num_8_,
10907         omp_get_team_size_, omp_get_team_size_8_, omp_get_active_level_):
10908         New exports @@OMP_3.0.
10909         * omp.h.in (omp_sched_t): New type.
10910         (omp_set_schedule, omp_get_schedule, omp_get_thread_limit,
10911         omp_set_max_active_levels, omp_get_max_active_levels,
10912         omp_get_level, omp_get_ancestor_thread_num, omp_get_team_size,
10913         omp_get_active_level): New prototypes.
10914         * env.c (gomp_spin_count_var, gomp_throttled_spin_count_var,
10915         gomp_available_cpus, gomp_managed_threads, gomp_max_active_levels_var,
10916         gomp_thread_limit_var, gomp_remaining_threads_count,
10917         gomp_remaining_threads_lock): New variables.
10918         (parse_spincount): New function.
10919         (initialize_env): Call gomp_init_num_threads unconditionally.
10920         Initialize gomp_available_cpus.  Call parse_spincount,
10921         initialize gomp_{,throttled_}spin_count_var
10922         depending on presence and value of OMP_WAIT_POLICY and
10923         GOMP_SPINCOUNT env vars.  Handle GOMP_BLOCKTIME env var.
10924         Handle OMP_WAIT_POLICY, OMP_MAX_ACTIVE_LEVELS,
10925         OMP_THREAD_LIMIT, OMP_STACKSIZE env vars.  Handle unit specification
10926         for GOMP_STACKSIZE.  Initialize gomp_remaining_threads_count and
10927         gomp_remaining_threads_lock if needed.  Use gomp_global_icv.
10928         (gomp_nthreads_var, gomp_dyn_var, gomp_nest_var,
10929         gomp_run_sched_var, gomp_run_sched_chunk): Remove.
10930         (gomp_global_icv): New.
10931         (parse_schedule): Use it.  Parse "auto".
10932         (omp_set_num_threads): Use gomp_icv.
10933         (omp_set_dynamic, omp_get_dynamic, omp_set_nested, omp_get_nested):
10934         Likewise.
10935         (omp_get_max_threads): Move from parallel.c.
10936         (omp_set_schedule, omp_get_schedule, omp_get_thread_limit,
10937         omp_set_max_active_levels, omp_get_max_active_levels): New functions,
10938         add ialias.
10939         (parse_stacksize, parse_wait_policy): New functions.
10940         * fortran.c: Rewrite lock wrappers, if symbol versioning provide
10941         both wrappers for compatibility and new locks.
10942         (omp_set_schedule, omp_get_schedule,
10943         omp_get_thread_limit, omp_set_max_active_levels,
10944         omp_get_max_active_levels, omp_get_level,
10945         omp_get_ancestor_thread_num, omp_get_team_size,
10946         omp_get_active_level): New ialias_redirect.
10947         (omp_set_schedule_, omp_set_schedule_8_,
10948         omp_get_schedule_, omp_get_schedule_8_, omp_get_thread_limit_,
10949         omp_set_max_active_levels_, omp_set_max_active_levels_8_,
10950         omp_get_max_active_levels_, omp_get_level_,
10951         omp_get_ancestor_thread_num_, omp_get_ancestor_thread_num_8_,
10952         omp_get_team_size_, omp_get_team_size_8_, omp_get_active_level_):
10953         New functions.
10954         * parallel.c: Include limits.h.
10955         (gomp_resolve_num_threads): Add count argument.  Rewritten.
10956         (GOMP_parallel_start): Call gomp_new_team and pass that as last
10957         argument to gomp_team_start.  Pass 0 as second argument to
10958         gomp_resolve_num_threads.
10959         (GOMP_parallel_end): Decrease gomp_remaining_threads_count
10960         if gomp_thread_limit_var != ULONG_MAX.
10961         (omp_in_parallel): Implement using ts.active_level.
10962         (omp_get_max_threads): Move to env.c.
10963         (omp_get_level, omp_get_ancestor_thread_num,
10964         omp_get_team_size, omp_get_active_level): New functions,
10965         add ialias.
10966         * sections.c (GOMP_sections_start): Call gomp_work_share_init_done
10967         after gomp_sections_init.  If HAVE_SYNC_BUILTINS, call
10968         gomp_iter_dynamic_next instead of the _locked variant and don't take
10969         lock around it, otherwise acquire it before calling
10970         gomp_iter_dynamic_next_locked.
10971         (GOMP_sections_next): If HAVE_SYNC_BUILTINS, call
10972         gomp_iter_dynamic_next instead of the _locked variant and don't take
10973         lock around it.
10974         (GOMP_parallel_sections_start): Call gomp_new_team instead of
10975         gomp_new_work_share.  Call gomp_sections_init on &team->work_shares[0].
10976         Adjust gomp_team_start caller.  Pass count as second argument to
10977         gomp_resolve_num_threads, don't adjust num_threads after the call.
10978         Use gomp_icv.
10979         * iter.c (gomp_iter_dynamic_next_locked): Don't multiply
10980         ws->chunk_size by incr.
10981         (gomp_iter_dynamic_next): Likewise.  If ws->mode, use more efficient
10982         code.
10983         * libgomp_f.h.in (omp_lock_25_arg_t, omp_nest_lock_25_arg_t): New
10984         types.
10985         (omp_lock_25_arg, omp_nest_lock_25_arg): New macros.
10986         (omp_check_defines): Check even the compat defines.
10987         * config/linux/ptrlock.c: New file.
10988         * config/linux/ptrlock.h: New file.
10989         * config/linux/wait.h: New file.
10990         * config/posix/ptrlock.c: New file.
10991         * config/posix/ptrlock.h: New file.
10992         * config/linux/bar.h (gomp_team_barrier_wait,
10993         gomp_team_barrier_wait_end, gomp_team_barrier_wake): New prototypes.
10994         (gomp_team_barrier_set_task_pending,
10995         gomp_team_barrier_clear_task_pending,
10996         gomp_team_barrier_set_waiting_for_tasks,
10997         gomp_team_barrier_waiting_for_tasks,
10998         gomp_team_barrier_done): New inlines.
10999         (gomp_barrier_t): Rewritten.
11000         (gomp_barrier_state_t): New typedef.
11001         (gomp_barrier_init, gomp_barrier_reinit, gomp_barrier_destroy,
11002         gomp_barrier_wait_start): Rewritten.
11003         (gomp_barrier_wait_end): Change second argument to
11004         gomp_barrier_state_t.
11005         (gomp_barrier_last_thread, gomp_barrier_wait_last): New static
11006         inlines.
11007         * config/linux/bar.c: Include wait.h instead of libgomp.h and
11008         futex.h.
11009         (gomp_barrier_wait_end): Rewritten.
11010         (gomp_team_barrier_wait, gomp_team_barrier_wait_end,
11011         gomp_team_barrier_wake, gomp_barrier_wait_last): New functions.
11012         * config/posix/bar.h (gomp_barrier_t): Add generation field.
11013         (gomp_barrier_state_t): New typedef.
11014         (gomp_team_barrier_wait,
11015         gomp_team_barrier_wait_end, gomp_team_barrier_wake): New prototypes.
11016         (gomp_barrier_wait_start): Or all but low 2 bits from generation
11017         into the return value.  Return gomp_barrier_state_t.
11018         (gomp_team_barrier_set_task_pending,
11019         gomp_team_barrier_clear_task_pending,
11020         gomp_team_barrier_set_waiting_for_tasks,
11021         gomp_team_barrier_waiting_for_tasks,
11022         gomp_team_barrier_done): New inlines.
11023         (gomp_barrier_wait_end): Change second argument to
11024         gomp_barrier_state_t.
11025         (gomp_barrier_last_thread, gomp_barrier_wait_last): New static
11026         inlines.
11027         * config/posix/bar.c (gomp_barrier_init): Clear generation field.
11028         (gomp_barrier_wait_end): Change second argument to
11029         gomp_barrier_state_t.
11030         (gomp_team_barrier_wait, gomp_team_barrier_wait_end,
11031         gomp_team_barrier_wake): New functions.
11032         * config/linux/mutex.c: Include wait.h instead of libgomp.h and
11033         futex.h.
11034         (gomp_futex_wake, gomp_futex_wait): New variables.
11035         (gomp_mutex_lock_slow): Call do_wait instead of futex_wait.
11036         * config/linux/lock.c: Rewrite to make locks task owned,
11037         for backwards compatibility provide the old entrypoints
11038         if symbol versioning.  Include wait.h instead of libgomp.h and
11039         futex.h.
11040         (gomp_set_nest_lock_25): Call do_wait instead of futex_wait.
11041         * config/posix95/lock.c: Rewrite to make locks task owned,
11042         for backwards compatibility provide the old entrypoints
11043         if symbol versioning.
11044         * config/posix/lock.c: Rewrite to make locks task owned,
11045         for backwards compatibility provide the old entrypoints
11046         if symbol versioning.
11047         * config/linux/proc.c (gomp_init_num_threads): Use gomp_global_icv.
11048         (get_num_procs, gomp_dynamic_max_threads): Use gomp_icv.
11049         * config/posix/proc.c, config/mingw32/proc.c: Similarly.
11050         * config/linux/powerpc/futex.h (FUTEX_WAIT, FUTEX_WAKE): Remove.
11051         (sys_futex0): Return error code.
11052         (futex_wake, futex_wait): If ENOSYS was returned, clear
11053         FUTEX_PRIVATE_FLAG in gomp_futex_wa{ke,it} and retry.
11054         (cpu_relax, atomic_write_barrier): New static inlines.
11055         * config/linux/alpha/futex.h (FUTEX_WAIT, FUTEX_WAKE): Remove.
11056         (futex_wake, futex_wait): If ENOSYS was returned, clear
11057         FUTEX_PRIVATE_FLAG in gomp_futex_wa{ke,it} and retry.
11058         (cpu_relax, atomic_write_barrier): New static inlines.
11059         * config/linux/x86/futex.h (FUTEX_WAIT, FUTEX_WAKE): Remove.
11060         (sys_futex0): Return error code.
11061         (futex_wake, futex_wait): If ENOSYS was returned, clear
11062         FUTEX_PRIVATE_FLAG in gomp_futex_wa{ke,it} and retry.
11063         (cpu_relax, atomic_write_barrier): New static inlines.
11064         * config/linux/s390/futex.h (FUTEX_WAIT, FUTEX_WAKE): Remove.
11065         (sys_futex0): Return error code.
11066         (futex_wake, futex_wait): If ENOSYS was returned, clear
11067         FUTEX_PRIVATE_FLAG in gomp_futex_wa{ke,it} and retry.
11068         (cpu_relax, atomic_write_barrier): New static inlines.
11069         * config/linux/ia64/futex.h (FUTEX_WAIT, FUTEX_WAKE): Remove.
11070         (sys_futex0): Return error code.
11071         (futex_wake, futex_wait): If ENOSYS was returned, clear
11072         FUTEX_PRIVATE_FLAG in gomp_futex_wa{ke,it} and retry.
11073         (cpu_relax, atomic_write_barrier): New static inlines.
11074         * config/linux/sparc/futex.h (FUTEX_WAIT, FUTEX_WAKE): Remove.
11075         (sys_futex0): Return error code.
11076         (futex_wake, futex_wait): If ENOSYS was returned, clear
11077         FUTEX_PRIVATE_FLAG in gomp_futex_wa{ke,it} and retry.
11078         (cpu_relax, atomic_write_barrier): New static inlines.
11079         * config/linux/sem.c: Include wait.h instead of libgomp.h and
11080         futex.h.
11081         (gomp_sem_wait_slow): Call do_wait instead of futex_wait.
11082         * config/linux/affinity.c: Assume HAVE_SYNC_BUILTINS.
11083         * config/linux/omp-lock.h (omp_lock_25_t, omp_nest_lock_25_t): New
11084         types.
11085         (omp_nest_lock_t): Change owner into void *, add lock field.
11086         * config/posix95/omp-lock.h: Include semaphore.h.
11087         (omp_lock_25_t, omp_nest_lock_25_t): New types.
11088         (omp_lock_t): Use sem_t instead of mutex if semaphores
11089         aren't broken.
11090         (omp_nest_lock_t): Likewise.  Change owner to void *.
11091         * config/posix/omp-lock.h: Include semaphore.h.
11092         (omp_lock_25_t, omp_nest_lock_25_t): New types.
11093         (omp_lock_t): Use sem_t instead of mutex if semaphores
11094         aren't broken.
11095         (omp_nest_lock_t): Likewise.  Add owner field.
11096
11097 2008-06-06  Jakub Jelinek  <jakub@redhat.com>
11098
11099         * testsuite/libgomp.c/collapse-1.c: New test.
11100         * testsuite/libgomp.c/collapse-2.c: New test.
11101         * testsuite/libgomp.c/collapse-3.c: New test.
11102         * testsuite/libgomp.c/icv-1.c: New test.
11103         * testsuite/libgomp.c/icv-2.c: New test.
11104         * testsuite/libgomp.c/lib-2.c: New test.
11105         * testsuite/libgomp.c/lock-1.c: New test.
11106         * testsuite/libgomp.c/lock-2.c: New test.
11107         * testsuite/libgomp.c/lock-3.c: New test.
11108         * testsuite/libgomp.c/loop-4.c: New test.
11109         * testsuite/libgomp.c/loop-5.c: New test.
11110         * testsuite/libgomp.c/loop-6.c: New test.
11111         * testsuite/libgomp.c/loop-7.c: New test.
11112         * testsuite/libgomp.c/loop-8.c: New test.
11113         * testsuite/libgomp.c/loop-9.c: New test.
11114         * testsuite/libgomp.c/nested-3.c: New test.
11115         * testsuite/libgomp.c/nestedfn-6.c: New test.
11116         * testsuite/libgomp.c/sort-1.c: New test.
11117         * testsuite/libgomp.c/task-1.c: New test.
11118         * testsuite/libgomp.c/task-2.c: New test.
11119         * testsuite/libgomp.c/task-3.c: New test.
11120         * testsuite/libgomp.c/task-4.c: New test.
11121         * testsuite/libgomp.c++/c++.exp: Add libstdc++-v3 build includes
11122         to C++ testsuite default compiler options.
11123         * testsuite/libgomp.c++/collapse-1.C: New test.
11124         * testsuite/libgomp.c++/collapse-2.C: New test.
11125         * testsuite/libgomp.c++/ctor-10.C: New test.
11126         * testsuite/libgomp.c++/for-1.C: New test.
11127         * testsuite/libgomp.c++/for-2.C: New test.
11128         * testsuite/libgomp.c++/for-3.C: New test.
11129         * testsuite/libgomp.c++/for-4.C: New test.
11130         * testsuite/libgomp.c++/for-5.C: New test.
11131         * testsuite/libgomp.c++/loop-8.C: New test.
11132         * testsuite/libgomp.c++/loop-9.C: New test.
11133         * testsuite/libgomp.c++/loop-10.C: New test.
11134         * testsuite/libgomp.c++/task-1.C: New test.
11135         * testsuite/libgomp.c++/task-2.C: New test.
11136         * testsuite/libgomp.c++/task-3.C: New test.
11137         * testsuite/libgomp.c++/task-4.C: New test.
11138         * testsuite/libgomp.c++/task-5.C: New test.
11139         * testsuite/libgomp.c++/task-6.C: New test.
11140         * testsuite/libgomp.fortran/allocatable1.f90: New test.
11141         * testsuite/libgomp.fortran/allocatable2.f90: New test.
11142         * testsuite/libgomp.fortran/allocatable3.f90: New test.
11143         * testsuite/libgomp.fortran/allocatable4.f90: New test.
11144         * testsuite/libgomp.fortran/collapse1.f90: New test.
11145         * testsuite/libgomp.fortran/collapse2.f90: New test.
11146         * testsuite/libgomp.fortran/collapse3.f90: New test.
11147         * testsuite/libgomp.fortran/collapse4.f90: New test.
11148         * testsuite/libgomp.fortran/lastprivate1.f90: New test.
11149         * testsuite/libgomp.fortran/lastprivate2.f90: New test.
11150         * testsuite/libgomp.fortran/lib4.f90: New test.
11151         * testsuite/libgomp.fortran/lock-1.f90: New test.
11152         * testsuite/libgomp.fortran/lock-2.f90: New test.
11153         * testsuite/libgomp.fortran/nested1.f90: New test.
11154         * testsuite/libgomp.fortran/nestedfn4.f90: New test.
11155         * testsuite/libgomp.fortran/strassen.f90: New test.
11156         * testsuite/libgomp.fortran/tabs1.f90: New test.
11157         * testsuite/libgomp.fortran/tabs2.f: New test.
11158         * testsuite/libgomp.fortran/task1.f90: New test.
11159         * testsuite/libgomp.fortran/task2.f90: New test.
11160         * testsuite/libgomp.fortran/vla4.f90: Add dg-warning.
11161         * testsuite/libgomp.fortran/vla5.f90: Likewise.
11162         * testsuite/libgomp.c/pr26943-2.c: Likewise.
11163         * testsuite/libgomp.c/pr26943-3.c: Likewise.
11164         * testsuite/libgomp.c/pr26943-4.c: Likewise.
11165
11166 2008-05-23  Jakub Jelinek  <jakub@redhat.com>
11167
11168         PR c++/36308
11169         * testsuite/libgomp.c++/ctor-11.C: New test.
11170         * testsuite/libgomp.c++/ctor-12.C: New test.
11171
11172 2008-05-15  Janis Johnson  <janis187@us.ibm.com>
11173
11174         * testsuite/lib/libgomp.exp: Load torture-options.exp from gcc lib.
11175
11176 2008-05-07  Jakub Jelinek  <jakub@redhat.com>
11177
11178         PR middle-end/36106
11179         * testsuite/libgomp.c/atomic-5.c: New test.
11180         * testsuite/libgomp.c/atomic-6.c: New test.
11181         * testsuite/libgomp.c/autopar-1.c: New test.
11182
11183 2008-04-21  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
11184
11185         * acinclude.m4 (LIBGOMP_CHECK_SYNC_BUILTINS)
11186         (LIBGOMP_CHECK_ATTRIBUTE_VISIBILITY)
11187         (LIBGOMP_CHECK_ATTRIBUTE_DLLEXPORT)
11188         (LIBGOMP_CHECK_ATTRIBUTE_ALIAS): Fix cache variable names.
11189         * configure: Regenerate.
11190         * Makefile.in, testsuite/Makefile.in: Likewise.
11191
11192 2008-04-18  Paolo Bonzini  <bonzini@gnu.org>
11193
11194         PR bootstrap/35457
11195         * aclocal.m4: Regenerate.
11196         * configure: Regenerate.
11197
11198 2008-03-18  Jakub Jelinek  <jakub@redhat.com>
11199
11200         PR middle-end/35611
11201         * testsuite/libgomp.c/atomic-4.c: New test.
11202
11203         PR libgomp/35625
11204         * iter.c (gomp_iter_guided_next_locked): If q > n, set end to ws->end.
11205         (gomp_iter_guided_next): Likewise.
11206         * testsuite/libgomp.c/pr35625.c: New test.
11207
11208 2008-03-16  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
11209
11210         * aclocal.m4: Regenerate.
11211         * configure: Likewise.
11212         * Makefile.in: Likewise.
11213         * testsuite/Makefile.in: Likewise.
11214
11215 2008-03-13  Jakub Jelinek  <jakub@redhat.com>
11216
11217         PR middle-end/35185
11218         * testsuite/libgomp.c++/pr35185.C: New test.
11219
11220 2008-03-12  Jakub Jelinek  <jakub@redhat.com>
11221
11222         PR middle-end/35549
11223         * testsuite/libgomp.c/pr35549.c: New test.
11224
11225 2008-03-06  Jakub Jelinek  <jakub@redhat.com>
11226
11227         * testsuite/libgomp.c/atomic-3.c: New test.
11228
11229 2008-03-03  Francois-Xavier Coudert  <fxcoudert@gcc.gnu.org>
11230
11231         PR fortran/33197
11232         * testsuite/libgomp.fortran/fortran.exp: Add .f08 and
11233         .F08 file suffixes.
11234
11235 2008-03-03  Peter O'Gorman  <pogma@thewrittenword.com>
11236
11237         PR libgomp/33131
11238         * configure.ac: Add ACX_HEADER_STRING.
11239         * env.c: Include strings.h.
11240         * aclocal.m4: Regenerate.
11241         * config.h.in: Regenerate.
11242         * configure: Regenerate.
11243         * Makefile.in: Regenerate.
11244         * testsuite/Makefile.in: Regenerate.
11245
11246 2008-02-15  Jakub Jelinek  <jakub@redhat.com>
11247
11248         PR middle-end/35196
11249         * testsuite/libgomp.c/pr35196.c: New test.
11250
11251         PR middle-end/35130
11252         * testsuite/libgomp.fortran/pr35130.f90: New test.
11253         * testsuite/libgomp.c/pr35130.c: New test.
11254
11255 2008-01-25  Jakub Jelinek  <jakub@redhat.com>
11256
11257         PR middle-end/33880
11258         * testsuite/libgomp.c/pr33880.c: New test.
11259         * testsuite/libgomp.fortran/pr33880.f90: New test.
11260
11261 2008-01-24  David Edelsohn  <edelsohn@gnu.org>
11262
11263         * configure: Regenerate.
11264
11265 2008-01-08  Jakub Jelinek  <jakub@redhat.com>
11266
11267         * configure.ac: Move futex checking into ../config/futex.m4.
11268         * configure: Rebuilt.
11269         * aclocal.m4: Rebuilt.
11270         * Makefile.in: Rebuilt.
11271
11272         * configure.tgt: Rename have_tls to gcc_cv_have_tls to match
11273         2007-10-15 ../config/tls.m4 change.
11274
11275 2007-12-19  Jakub Jelinek  <jakub@redhat.com>
11276
11277         PR c++/34513
11278         * testsuite/libgomp.c/pr34513.c: New test.
11279         * testsuite/libgomp.c++/pr34513.C: New test.
11280
11281 2007-12-17  Jack Howarth  <howarth@bromo.med.uc.edu>
11282
11283         PR target/32765
11284         * testsuite/libgomp.fortran/crayptr2.f90: Move dg-options for darwin.
11285
11286 2007-12-04  Jakub Jelinek  <jakub@redhat.com>
11287
11288         * omp.h.in (__GOMP_NOTHROW): Define.  Use it on omp_* prototypes.
11289
11290 2007-12-03  Jakub Jelinek  <jakub@redhat.com>
11291
11292         * testsuite/libgomp.c/private-1.c: New test.
11293
11294 2007-11-29  Andris Pavenis <andris.pavenis@iki.fi>
11295             Paolo Bonzini  <bonzini@gnu.org>
11296
11297         * Makefile.am: Use space as vpath separator.  Use 'vpath %'
11298         instead of 'VPATH ='.
11299         * Makefile.in: Regenerate.
11300
11301 2007-11-23  Matthias Klose  <doko@ubuntu.com>
11302
11303         * configure.ac: Adjust makeinfo version check.
11304         * configure: Regenerate.
11305
11306 2007-11-10  Jakub Jelinek  <jakub@redhat.com>
11307
11308         PR fortran/34020
11309         * testsuite/libgomp.fortran/pr34020.f90: New test.
11310
11311 2007-11-06  Jakub Jelinek  <jakub@redhat.com>
11312
11313         PR c++/33894
11314         * testsuite/libgomp.c++/atomic-1.C: New test.
11315
11316 2007-10-25  Jakub Jelinek  <jakub@redhat.com>
11317
11318         PR libgomp/33275
11319         * testsuite/libgomp.fortran/omp_parse3.f90 (test_threadprivate):
11320         Make x and y integers rather than (implicit) reals.  Add private (j)
11321         clause to the last omp parallel.
11322
11323 2007-10-15  Maciej W. Rozycki  <macro@linux-mips.org>
11324
11325         * configure: Regenerate following changes to ../config/tls.m4.
11326
11327 2007-09-28  Jakub Jelinek  <jakub@redhat.com>
11328
11329         * testsuite/libgomp.fortran/stack.f90: New test.
11330
11331 2007-09-10  Danny Smith  <dannysmith@users.sourceforge.net>
11332
11333         * config/mingw32/proc.c: New file.
11334
11335 2007-09-05  Uros Bizjak  <ubizjak@gmail.com>
11336
11337         * testsuite/libgomp.c/atomic-1.c: Include cpuid.h for i386 targets.
11338         (main): Use __get_cpuid to get i386 target fetaures.
11339         * testsuite/libgomp.c/atomic-2.c: Include cpuid.h for x86_64 targets.
11340         (main): Use __get_cpuid to get x86_64 target fetaures.
11341
11342 2007-08-15  Jack Howarth  <howarth@bromo.med.uc.edu>
11343
11344         PR target/32765
11345         * testsuite/libgomp.fortran/pr32550.f90: Use -static-libgcc on Darwin.
11346         * testsuite/libgomp.fortran/crayptr2.f90: Likwise.
11347
11348 2007-07-12  Jakub Jelinek  <jakub@redhat.com>
11349
11350         PR fortran/32550
11351         * testsuite/libgomp.fortran/pr32550.f90: New test.
11352         * testsuite/libgomp.fortran/crayptr2.f90: New test.
11353
11354 2007-07-05  H.J. Lu  <hongjiu.lu@intel.com>
11355
11356         * aclocal.m4: Regenerated.
11357
11358 2007-07-05  Tobias Burnus  <burnus@net-b.de>
11359
11360         PR fortran/32359
11361         * testsuite/libgomp.fortran/pr32359.f90: New.
11362
11363 2007-07-02  Jakub Jelinek  <jakub@redhat.com>
11364
11365         PR libgomp/32468
11366         * sections.c (GOMP_parallel_sections_start): Only decrease
11367         number of threads to COUNT if dyn_var is true.
11368         * testsuite/libgomp.c/pr32468.c: New test.
11369
11370 2007-07-02  Rainer Orth  <ro@TechFak.Uni-Bielefeld.DE>
11371
11372         PR libgomp/26308
11373         * config/posix/lock.c (_XOPEN_SOURCE): Don't define on Tru64 UNIX.
11374
11375 2007-06-21  Jakub Jelinek  <jakub@redhat.com>
11376
11377         PR middle-end/32362
11378         * testsuite/libgomp.c/pr32362-1.c: New test.
11379         * testsuite/libgomp.c/pr32362-2.c: New test.
11380         * testsuite/libgomp.c/pr32362-3.c: New test.
11381
11382 2007-06-07  Jakub Jelinek  <jakub@redhat.com>
11383
11384         * team.c (gomp_team_start): Fix setting up thread_attr
11385         stack size.
11386
11387 2007-06-02  Paolo Bonzini  <bonzini@gnu.org>
11388
11389         * configure: Regenerate.
11390
11391 2007-05-23  Steve Ellcey  <sje@cup.hp.com>
11392
11393         * Makefile.in: Regenerate.
11394         * configure: Regenerate.
11395         * aclocal.m4: Regenerate.
11396         * testsuite/Makefile.in: Regenerate.
11397
11398 2007-05-04  Jakub Jelinek  <jakub@redhat.com>
11399
11400         * config/linux/proc.c: New file.
11401
11402         PR libgomp/28482
11403         * configure.tgt: Don't link with -Wl,-z,nodlopen even on Linux.
11404
11405 2007-04-19  Daniel Franke  <franke.daniel@gmail.com>
11406
11407         * libgomp.texi (GOMP_CPU_AFFINITY): Updated.
11408
11409 2007-04-16  Matthias Klose  <doko@debian.org>
11410
11411         * configure.tgt (i[456]86-*-linux*): Only add ia32 specific
11412         flags if not building with -m64.
11413         * testsuite/lib/libgomp-dg.exp (libgomp_init): Don't add -march
11414         flag for i?86-*-* targets, if current target matches -m64.
11415
11416 2007-04-14  Steve Ellcey  <sje@cup.hp.com>
11417
11418         * Makefile.am: Add -I .. to ACLOCAL_AMFLAGS.
11419         * Makefile.in: Regenerate.
11420
11421 2007-04-07  John David Anglin  <dave.anglin@nrc-cnrc.gc.ca>
11422
11423         PR testsuite/31369
11424         * testsuite/libgomp.c++/c++.exp: Don't use concat when setting
11425         ld_library_path.
11426         * testsuite/libgomp.fortran/fortran.exp: Likewise.
11427
11428 2007-04-04  Jakub Jelinek  <jakub@redhat.com>
11429
11430         * libgomp.h (gomp_cpu_affinity, gomp_cpu_affinity_len): New extern
11431         decls.
11432         (gomp_init_affinity, gomp_init_thread_affinity): New prototypes.
11433         * env.c (gomp_cpu_affinity, gomp_cpu_affinity_len): New variables.
11434         (parse_affinity): New function.
11435         (initialize_env): Call it and gomp_init_affinity.
11436         * team.c (gomp_team_start): If gomp_cpu_affinity != NULL,
11437         create new pthread_attr_t and call gomp_init_thread_affinity
11438         on it for each thread before passing the attribute to pthread_create.
11439         * config/linux/affinity.c: New file.
11440         * config/posix/affinity.c: New file.
11441         * configure.ac (HAVE_PTHREAD_AFFINITY_NP): New test.
11442         * configure: Rebuilt.
11443         * config.h.in: Rebuilt.
11444         * Makefile.am (libgomp_la_SOURCES): Add affinity.c.
11445         * Makefile.in: Rebuilt.
11446
11447 2007-03-23  Andreas Tobler  <a.tobler@schweiz.org>
11448
11449         * testsuite/lib/libgomp.exp (libgomp_init): Add -shared-libgcc for
11450         *-*-darwin*.
11451         * testsuite/libgomp.c++/c++.exp: Look for shared libstdc++ library
11452         and use it if found.
11453
11454 2007-03-18  Uros Bizjak  <ubizjak@gmail.com>
11455
11456         * testsuite/config/default.exp: New file.
11457         * testsuite/lib/libgomp.exp: New file.
11458         * testsuite/lib/libgomp.dg (load_gcc_lib, libgomp_init,
11459         libgomp_target_compile, libgomp_option_help, libgomp_option_proc,
11460         load_lib *, load_gcc_lib *): Move to libgomp.exp.
11461         (libgomp_load): Remove.
11462         * testsuite/lib/libgomp.exp (libgomp_init): Compute
11463         always_ld_library_path, not ld_library_path.  Set additional_flags
11464         to -march=i486 for ilp32 x86_64-*-* and i386-*-* targets.
11465         (target_compile): Do not call libgomp_init.  Append lang_library_path
11466         and lang_link_flags to options.
11467         * testsuite/libgomp.c/c.exp: Set DEFAULT_FLAGS to -O2.  Set
11468         ld_library_path from always_ld_library_path.  Set LD_LIBRARY_PATH
11469         here.
11470         * testsuite/libgomp.c++/c++.exp: Set ld_library_path from
11471         always_ld_library_path.  Set LD_LIBRARY_PATH here.
11472         * testsuite/libgomp.fortran/fortran.exp: Ditto.
11473         * testsuite/libgomp.c/atomic-1.c: Set dg-options to
11474         "-O2 -march=pentium" for ilp32 x86 targets. Simplify check for
11475         CX8 flag.
11476         * testsuite/libgomp.c/atomic-2.c: Set dg-options to "-O2 -mcx16" for
11477         lp64 x86 targets. Do not check for SSE3 bit. Do not define bit_SSE3.
11478         * testsuite/libgomp.c/pr29947-1.c: Remove default dg-options.
11479         * testsuite/libgomp.c/pr29947-1.c: Ditto.
11480         * testsuite/libgomp.c/atomic-10.c: Ditto.
11481
11482 2007-03-21  Jakub Jelinek  <jakub@redhat.com>
11483
11484         * testsuite/libgomp.fortran/appendix-a/a.22.8.f90: Add
11485         dg-final cleanup-modules line.
11486         * testsuite/libgomp.fortran/appendix-a/a.40.1.f90: Likewise.
11487         * testsuite/libgomp.fortran/appendix-a/a.31.5.f90: Likewise.
11488         * testsuite/libgomp.fortran/appendix-a/a.31.4.f90: Likewise.
11489         * testsuite/libgomp.fortran/threadprivate2.f90: Likewise.
11490         * testsuite/libgomp.fortran/reduction5.f90: Likewise.
11491         * testsuite/libgomp.fortran/threadprivate3.f90: Likewise.
11492         * testsuite/libgomp.fortran/threadprivate1.f90: Likewise.
11493
11494 2007-03-18  Andreas Schwab  <schwab@suse.de>
11495
11496         * acinclude.m4: Adjust regular expression for ld version
11497         extraction.
11498         * configure: Regenerate.
11499
11500 2007-03-01  Brooks Moses  <brooks.moses@codesourcery.com>
11501
11502         * Makefile.am: Add install-pdf target as copied from
11503         automake v1.10 rules.
11504         * Makefile.in: Regenerate
11505
11506 2007-02-07  Jakub Jelinek  <jakub@redhat.com>
11507
11508         PR libgomp/28486
11509         * configure: Regenerate.
11510
11511         PR c++/30703
11512         * testsuite/libgomp.c++/pr30703.C: New test.
11513
11514 2007-02-02  Jakub Jelinek  <jakub@redhat.com>
11515
11516         Revert:
11517         2006-07-05  Eric Christopher  <echristo@apple.com>
11518         * configure.ac: Depend addition of -pthread on host OS.
11519         * configure: Regenerate.
11520
11521 2007-01-31  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
11522
11523         * libgomp.texi: Fix spacing after abbreviations.
11524
11525 2007-01-31  Daniel Franke <franke.daniel@gmail.com>
11526
11527         PR libgomp/30546
11528         * configure.ac: Add check for makeinfo
11529         * Makefile.am: Redefined target libgomp.info, build libgomp.info only
11530         if an appropriate version of makeinfo is found.
11531         * aclocal.m4: Regenerated.
11532         * configure: Regenerated.
11533         * Makefile.in: Regenerated.
11534         * testsuite/Makefile.in: Regenerated.
11535
11536 2007-01-29  Daniel Franke <franke.daniel@gmail.com>
11537
11538         PR libgomp/30540
11539         * libgomp.texi: More about implementation-dependent settings.
11540
11541 2007-01-26  Tobias Burnus  <burnus@net-b.de>
11542
11543         * testsuite/libgomp.fortran/fortran.exp: Support .f03 extension.
11544
11545 2007-01-24  Jakub Jelinek  <jakub@redhat.com>
11546
11547         PR middle-end/30494
11548         * testsuite/libgomp.c/pr30494.c: New test.
11549
11550 2007-01-15  Tom Tromey  <tromey@redhat.com>
11551
11552         * configure: Rebuilt.
11553         * configure.ac: Fixed comment.
11554
11555 2007-01-14  Daniel Franke  <franke.daniel@gmail.com>
11556
11557         * libgomp.texi: Document implementation specific default values of
11558         environment variables.
11559
11560 2006-12-21  Daniel Franke  <franke.daniel@gmail.com>
11561
11562         PR libgomp/28209
11563         * libgomp.texi: New file.
11564         * configure.ac: Add --enable-generated-files-in-srcdir option.
11565         * Makefile.am: Add info, dvi, pdf, html targets. On request, copy
11566         files to srcdir.
11567         * Makefile.in: Regenerated.
11568         * config.h.in: Regenerated.
11569         * testsuite/Makefile.in: Regenerated.
11570         * NOTES: Removed.
11571
11572 2006-12-04  Daniel Franke  <franke.daniel@gmail.com>
11573
11574         PR libgomp/29949
11575         * env.c (omp_set_num_threads): Set illegal thread count to 1.
11576
11577 2006-12-04  Eric Botcazou  <ebotcazou@libertysurf.fr>
11578
11579         * configure: Regenerate.
11580
11581 2006-12-04  Jakub Jelinek  <jakub@redhat.com>
11582
11583         PR libgomp/29947
11584         * loop.c (gomp_loop_init): Make parameters signed.  Set ws->end to
11585         start if there shouldn't be any loop iterations.
11586         (gomp_loop_ordered_static_start): Remove start == end test.
11587         * testsuite/libgomp.c/pr29947-1.c: New test.
11588         * testsuite/libgomp.c/pr29947-2.c: New test.
11589
11590 2006-12-02  Eric Botcazou  <ebotcazou@libertysurf.fr>
11591
11592         * configure.tgt: Force initial-exec TLS model on Linux only.
11593
11594 2006-11-13  Daniel Jacobowitz  <dan@codesourcery.com>
11595
11596         * configure: Regenerated.
11597
11598 2006-11-09  Uros Bizjak  <ubizjak@gmail.com>
11599
11600         * env.c (parse_schedule): Reject out of range values.
11601         (parse_unsigned_long): Reject out of range, negative or zero values.
11602
11603 2006-10-29  Jakub Jelinek  <jakub@redhat.com>
11604
11605         PR fortran/29629
11606         * testsuite/libgomp.fortran/pr29629.f90: New test.
11607
11608 2006-10-24  Eric Botcazou  <ebotcazou@libertysurf.fr>
11609
11610         PR libgomp/29494
11611         * configure.tgt: Use posix95 configuration for Solaris 2.5.1 and 2.6.
11612         * config/posix95: New directory.
11613         * config/posix95/omp-lock.h: New file.
11614         * config/posix95/lock.c: Likewise.
11615
11616 2006-10-14  Geoffrey Keating  <geoffk@apple.com>
11617
11618         * aclocal.m4: Regenerate.
11619         * configure: Regenerate.
11620
11621 2006-10-05  Danny Smith  <dannysmith@users.sourceforge.net>
11622
11623         * testsuite/libgomp.c/barrier-1.c: Change timestamp tests from
11624         '<' to '<='.
11625
11626 2006-10-05  Danny Smith  <dannysmith@users.sourceforge.net>
11627
11628         * acinclude.m4 (HAVE_ATTRIBUTE_ALIAS): Remove __USER_LABEL_PREFIX__ from
11629         test.
11630         * configure: Regenerate.
11631         * fortran.c  (ialias_redirect): Add __USER_LABEL_PREFIX__ to alias.
11632
11633 2006-09-26  Jakub Jelinek  <jakub@redhat.com>
11634
11635         PR middle-end/25261
11636         PR middle-end/28790
11637         * testsuite/libgomp.c/nestedfn-4.c: New test.
11638         * testsuite/libgomp.c/nestedfn-5.c: New test.
11639         * testsuite/libgomp.fortran/nestedfn3.f90: New test.
11640
11641         PR fortran/29097
11642         * testsuite/libgomp.fortran/condinc1.f: New test.
11643         * testsuite/libgomp.fortran/condinc2.f: New test.
11644         * testsuite/libgomp.fortran/condinc3.f90: New test.
11645         * testsuite/libgomp.fortran/condinc4.f90: New test.
11646         * testsuite/libgomp.fortran/condinc1.inc: New file.
11647
11648 2006-09-18  Tom Tromey  <tromey@redhat.com>
11649
11650         * configure: Rebuilt.
11651
11652 2006-09-13  Joseph S. Myers  <joseph@codesourcery.com>
11653
11654         PR c/28768
11655         PR preprocessor/14634
11656         * configure.ac (HAVE_CLOCK_GETTIME): Add missing second argument
11657         to AC_DEFINE.
11658         * configure: Regenerate.
11659
11660 2006-09-08  Steven G. Kargl  <kargl@gcc.gnu.org>
11661
11662         * testsuite/libgomp.fortran/reduction3.f90: Change
11663         -2147483648 to -huge(i)-1 to avoid overflow.
11664         * testsuite/libgomp.fortran/reduction4.f90: Change
11665         Z'ffffffff' to not(0) to avoid overflow.
11666
11667 2006-08-26  Joseph S. Myers  <joseph@codesourcery.com>
11668
11669         PR libgomp/25938
11670         * Makefile.am (libsubincludedir): New.
11671         (nodist_include_HEADERS): Rename to nodist_libsubinclude_HEADERS.
11672         * Makefile.in: Regenerate.
11673
11674 2006-08-17  Jakub Jelinek  <jakub@redhat.com>
11675
11676         PR libgomp/28725
11677         * env.c: Include ctype.h.
11678         (parse_schedule, parse_unsigned_long, parse_boolean): Allow
11679         leading and/or trailing whitespace and compare strings case
11680         insensitively.
11681
11682 2006-07-16  Jakub Jelinek  <jakub@redhat.com>
11683
11684         PR fortran/28390
11685         * testsuite/libgomp.fortran/pr28390.f: New test.
11686
11687 2006-07-05  Eric Christopher  <echristo@apple.com>
11688
11689         * configure.ac: Depend addition of -pthread on host OS.
11690         * configure: Regenerate.
11691
11692 2006-06-21  Jakub Jelinek  <jakub@redhat.com>
11693
11694         * critical.c (GOMP_critical_name_start): Fix *pptr initialization
11695         when gomp_mutex_t is larger than pointer and HAVE_SYNC_BUILTINS is
11696         defined.
11697
11698 2006-06-20  Jakub Jelinek  <jakub@redhat.com>
11699
11700         PR libgomp/26175
11701         PR libgomp/26477
11702         * configure.ac: If neither --enable-linux-futex nor
11703         --disable-linux-futex is passed, determine the default by checking
11704         for compiling and/or running against NPTL.  With --enable-linux-futex,
11705         check if SYS_gettid and SYS_futex are defined.
11706         * configure: Rebuilt.
11707
11708 2006-06-14  Richard Henderson  <rth@redhat.com>
11709
11710         PR libgomp/28008
11711         * env.c (initialize_env): Avoid using PTHREAD_STACK_MIN when
11712         undefined.  Use GOMP_STACKSIZE not OMP_STACKSIZE for environment.
11713
11714 2006-06-09  Richard Henderson  <rth@redhat.com>
11715
11716         * env.c (gomp_nthreads_var): Change to unsigned long.
11717         (gomp_run_sched_chunk): Likewise.
11718         (parse_unsigned_long): Rename from parse_num_threads and generalize.
11719         (initialize_env): Initialize gomp_thread_attr.
11720         * libgomp.h (gomp_nthreads_var): Update decl.
11721         (gomp_run_sched_chunk): Likewise.
11722         (gomp_thread_attr): Declare.
11723         * team.c (gomp_thread_attr): Export.
11724         (initialize_team): Don't initialize it.
11725
11726 2006-06-09  Jakub Jelinek  <jakub@redhat.com>
11727
11728         PR fortran/27916
11729         * testsuite/libgomp.fortran/pr27916-1.f90: New test.
11730         * testsuite/libgomp.fortran/pr27916-2.f90: New test.
11731
11732 2006-06-06  Francois-Xavier Coudert  <coudert@clipper.ens.fr>
11733
11734         * config/mingw32/time.c: New file.
11735         * configure.tgt: Use it.
11736
11737 2006-05-23  Carlos O'Donell  <carlos@codesourcery.com>
11738
11739         * Makefile.am: Add install-html target. Add install-html to .PHONY
11740         * Makefile.in: Regenerate.
11741
11742 2006-05-22  John David Anglin  <dave.anglin@nrc-cnrc.gc.ca>
11743
11744         PR libgomp/27612
11745         * testsuite/libgomp.c/sections-1.c: Require sync_int_long.
11746         * testsuite/libgomp.c/critical-1.c: Likewise.
11747         * testsuite/libgomp.c/loop-1.c: Likewise.
11748         * testsuite/libgomp.c/loop-2.c: Likewise.
11749         * testsuite/libgomp.c/single-1.c: Likewise.
11750         * testsuite/libgomp.c/ordered-1.c: Likewise.
11751         * testsuite/libgomp.c/ordered-2.c: Likewise.
11752
11753 2006-05-15  Jakub Jelinek  <jakub@redhat.com>
11754
11755         PR middle-end/27416
11756         * libgomp.fortran/pr27416-1.f90: New test.
11757
11758 2006-05-03  Jakub Jelinek  <jakub@redhat.com>
11759
11760         PR fortran/27395
11761         * testsuite/libgomp.fortran/pr27395-1.f90: New test.
11762         * testsuite/libgomp.fortran/pr27395-2.f90: New test.
11763
11764 2006-05-02  Jakub Jelinek  <jakub@redhat.com>
11765
11766         PR c++/26943
11767         * testsuite/libgomp.c/pr26943-1.c: New test.
11768         * testsuite/libgomp.c/pr26943-2.c: New test.
11769         * testsuite/libgomp.c/pr26943-3.c: New test.
11770         * testsuite/libgomp.c/pr26943-4.c: New test.
11771         * testsuite/libgomp.c++/pr27337.C: Remove barrier.
11772         * testsuite/libgomp.c++/pr26943.C: New test.
11773
11774 2006-05-02  Jakub Jelinek  <jakub@redhat.com>
11775
11776         PR middle-end/27337
11777         * testsuite/libgomp.c++/pr27337.C: New test.
11778
11779 2006-04-26  Jakub Jelinek  <jakub@redhat.com>
11780
11781         PR c/26171
11782         * testsuite/libgomp.c/pr26171.c: New test.
11783
11784 2006-04-25  Richard Henderson  <rth@redhat.com>
11785
11786         PR libgomp/25865
11787         * configure.ac: Use GCC_CHECK_TLS.
11788         * acinclude.m4 (LIBGOMP_CHECK_TLS): Remove.
11789         * Makefile.in, aclocal.m4, configure: Regenerate.
11790
11791 2006-04-10  Matthias Klose  <doko@debian.org>
11792
11793         * testsuite/lib/libgomp.exp (libgomp_init): Recognize multilib
11794         directory names containing underscores.
11795
11796 2006-03-21  Jakub Jelinek  <jakub@redhat.com>
11797
11798         PR c++/26691
11799         * testsuite/libgomp.c++/pr26691.C: New test.
11800
11801 2006-03-13  Jakub Jelinek  <jakub@redhat.com>
11802
11803         * testsuite/libgomp.fortran/retval2.f90: New test.
11804
11805 2006-03-09  Diego Novillo  <dnovillo@redhat.com>
11806
11807         * testsuite/libgomp.c++: New directory.
11808
11809 2006-02-25  Shantonu Sen  <ssen@opendarwin.org>
11810
11811         * config/posix/sem.h: Define BROKEN_POSIX_SEMAPHORES functions.
11812         * config/posix/sem.c: Implement the above.
11813
11814 2006-02-25  Andreas Tobler  <a.tobler@schweiz.ch>
11815
11816         * configure.ac (HAVE_BROKEN_POSIX_SEMAPHORES): Check for darwin and
11817         define HAVE_BROKEN_POSIX_SEMAPHORES.
11818         * configure: Rebuilt.
11819         * config.h.in: Rebuilt.
11820
11821 2006-02-17  Francois-Xavier Coudert  <coudert@clipper.ens.fr>
11822
11823         PR bootstrap/26161
11824         * configure.ac: Remove AC_CHECK_HEADER for pthread.h. Add comment
11825         for the other pthread check.
11826         * configure: Regenerate.
11827         * config.h.in: Regenerate.
11828
11829 2006-02-15  Jakub Jelinek  <jakub@redhat.com>
11830
11831         PR libgomp/25938
11832         PR libgomp/25984
11833         * Makefile.am (fincludedir): New variable.
11834         (nodist_include_HEADERS): Remove Fortran files.
11835         (nodist_finclude_HEADERS): New variable.
11836         * Makefile.in: Regenerated.
11837
11838 2006-02-13  Jakub Jelinek  <jakub@redhat.com>
11839
11840         * testsuite/libgomp.fortran/vla7.f90: Add -w to options.
11841         Remove tests for returning assumed character length arrays.
11842
11843 2006-02-12  Roger Sayle  <roger@eyesopen.com>
11844             John David Anglin  <dave@hiauly1.hia.nrc.ca>
11845
11846         PR libgomp/25936
11847         * configure.tgt: Link against -lrt for sem_init on HPUX v11 systems.
11848
11849 2006-02-08  Ulrich Weigand  <uweigand@de.ibm.com>
11850
11851         * testsuite/lib/libgomp-dg.exp: Load scanrtl.exp library.
11852
11853 2006-02-07  Eric Botcazou  <ebotcazou@libertysurf.fr>
11854
11855         * testsuite/lib/libgomp-dg.exp (libgomp_init): Compute multilib related
11856         part of LD_LIBRARY_PATH manually.
11857
11858 2006-02-03  H.J. Lu  <hongjiu.lu@intel.com>
11859
11860         PR libgomp/25852
11861         * testsuite/lib/libgomp-dg.exp (blddir): Set it in
11862         libgomp_init.
11863
11864 2005-01-25  Paolo Bonzini  <bonzini@gnu.org>
11865
11866         PR libgomp/25884
11867         * Makefile.am (omp.h, omp_lib.h, omp_lib.f90, libgomp_f.h): Remove.
11868         * configure.ac (PERL): Don't set.
11869         (gstdint.h, omp.h, omp_lib.h, omp_lib.f90, libgomp_f.h): Create here.
11870         (OMP_LOCK_SIZE, OMP_LOCK_ALIGN, OMP_LOCK_KIND, OMP_NEST_LOCK_SIZE,
11871         OMP_NEST_LOCK_ALIGN, OMP_NEST_LOCK_KIND): New substitutions.
11872         * omp.h.in: Wrap the new configure substitutions with @ characters.
11873         * omp_lib.h.in, omp_lib.f90.in, libgomp_f.h.in: Likewise.
11874         * aclocal.m4, configure, Makefile.in: Regenerate.
11875         * mkomp_h.pl: Delete.
11876
11877 2005-01-24  Paolo Bonzini  <bonzini@gnu.org>
11878
11879         PR libgomp/25259
11880         * configure.ac: Use GCC_HEADER_STDINT.
11881         * libgomp.h: Include gstdint.h.
11882         * libgomp_f.h.in: Don't include stdint.h or inttypes.h.
11883         * configure, Makefile.in, testsuite/Makefile.in, aclocal.m4: Rebuild.
11884
11885 2006-01-24  Richard Henderson  <rth@redhat.com>
11886
11887         PR libgomp/25942
11888         * configure.ac: Add AM_MAINTAINER_MODE.
11889         * Makefile.in, aclocal.m4, configure, testsuite/Makefile.in: Rebuild.
11890
11891 2006-01-24  Diego Novillo  <dnovillo@redhat.com>
11892
11893         * Makefile.in: Regenerate.
11894         * testsuite/Makefile.in: Regenerate.
11895         * aclocal.m4: Regenerate.
11896
11897 2006-01-23  Andreas Tobler  <a.tobler@schweiz.ch>
11898
11899         * config/posix/proc.c: Conditional include of sys/loadavg.h for
11900         Solaris.
11901         * configure.ac: Add check for loadavg.h.
11902         (link_gomp): Adjust comment.
11903         * configure: Regenerate.
11904         * config.h.in: Regenerate.
11905
11906 2006-01-21  Steve Ellcey  <sje@cup.hp.com>
11907
11908         PR libgomp/25877
11909         * configure.ac: Remove check for alloca.h.
11910         * configure: Regenerate.
11911         * config.h.in: Regenerate.
11912         * libgomp.h: define gomp_alloca to be __builtin_alloca.
11913         * team.c: Remove use of alloca.h.
11914         Call gomp_alloca instead of alloca.
11915
11916 2006-01-20  Steve Ellcey  <sje@cup.hp.com>
11917
11918         PR libgomp/25877
11919         * team.c: Add include of alloca.h.
11920         * configure.ac: Add check for alloca.h.
11921         * configure: Regenerate.
11922         * config.h.in: Regenerate.
11923
11924 2006-01-17  Jakub Jelinek  <jakub@redhat.com>
11925
11926         PR fortran/25219
11927         * testsuite/libgomp.fortran/pr25219.f90: New test.
11928
11929 2005-12-05  Uros Bizjak  <uros@kss-loka.si>
11930
11931         * testsuite/libgomp.c/pr24455.c, testsuite/libgomp.c/copyin-1.c,
11932         testsuite/libgomp.c/copyin-2.c, testsuite/libgomp.c/copyin-3.c,
11933         testsuite/libgomp.c++/copyin-1.C, testsuite/libgomp.c++/copyin-2.C,
11934         testsuite/libgomp.c++/ctor-5.C, testsuite/libgomp.c++/ctor-8.C,
11935         testsuite/libgomp.c++/ctor-9.C, testsuite/libgomp.c++/pr24455.C,
11936         testsuite/libgomp.fortran/threadprivate1.f90,
11937         testsuite/libgomp.fortran/threadprivate2.f90,
11938         testsuite/libgomp.fortran/threadprivate3.f90,
11939         testsuite/libgomp.fortran/appendix-a/a.22.7.f9,
11940         testsuite/libgomp.fortran/appendix-a/a.22.8.f9,
11941         testsuite/libgomp.fortran/omp_parse3.f90: Change required
11942         effective-target to TLS runtime.
11943
11944         * testsuite/libgomp.fortran/pr25162.f: Require
11945         effective-target TLS runtime.
11946
11947 2005-12-01  Jakub Jelinek  <jakub@redhat.com>
11948
11949         * testsuite/libgomp.fortran/nestedfn2.f90: New test.
11950         * testsuite/libgomp.c/nestedfn-3.c: New test.
11951
11952 2005-11-30  Jakub Jelinek  <jakub@redhat.com>
11953
11954         PR fortran/25162
11955         * testsuite/libgomp.fortran/pr25162.f: New test.
11956
11957 2005-11-28  Jakub Jelinek  <jakub@redhat.com>
11958
11959         * config/posix/time.c (omp_get_wtime, omp_get_wtick): Fall back to
11960         CLOCK_REALTIME if clock_* (CLOCK_MONOTONIC, &ts) call failed.
11961
11962 2005-11-25  Jakub Jelinek  <jakub@redhat.com>
11963
11964         * alloc.c, barrier.c, critical.c, env.c, error.c, fortran.c, iter.c,
11965         libgomp.h, libgomp_f.h.in, libgomp_g.h, loop.c, mkomp_h.pl, omp.h.in,
11966         omp_lib.f90.in, omp_lib.h.in, ordered.c, parallel.c, sections.c,
11967         single.c, team.c, work.c, config/linux/alpha/futex.h,
11968         config/linux/bar.c, config/linux/bar.h, config/linux/ia64/futex.h,
11969         config/linux/lock.c, config/linux/mutex.c, config/linux/mutex.h,
11970         config/linux/powerpc/futex.h, config/linux/s390/futex.h,
11971         config/linux/sem.c, config/linux/sem.h, config/linux/sparc/futex.h,
11972         config/linux/x86/futex.h, config/posix/bar.c, config/posix/bar.h,
11973         config/posix/lock.c, config/posix/mutex.h, config/posix/proc.c,
11974         config/posix/sem.c, config/posix/sem.h, config/posix/time.c: Update
11975         FSF address.
11976
11977 2005-11-18  Jakub Jelinek  <jakub@redhat.com>
11978
11979         * Makefile.am: Move libgomp_f.h from nodist_include_HEADERS
11980         to nodist_noinst_HEADERS.
11981         * Makefile.in: Rebuilt.
11982
11983         * config/posix/omp-lock.h (omp_nest_lock_t): Change into struct,
11984         add integer count field.
11985         * config/posix/lock.c (omp_destroy_nest_lock): Adjust for
11986         omp_nest_lock_t type change.
11987         (omp_init_nest_lock): Likewise.  Initialize count to 0.
11988         (omp_set_nest_lock): Adjust for omp_nest_lock_t type change.
11989         Increment count.
11990         (omp_unset_nest_lock): Adjust for omp_nest_lock_t type change.
11991         Decrement count.
11992         (omp_test_nest_lock): Adjust for omp_nest_lock_t type change.
11993         Increment count if successful and return the new nesting level.
11994         * config/linux/lock.c (omp_test_nest_lock): Return new nesting level.
11995         * omp_lib.f90.in (omp_test_lock): Fix LOCK argument type.
11996         * testsuite/libgomp.c/lib-1.c: New test.
11997         * testsuite/libgomp.fortran/lib1.f90: New test.
11998         * testsuite/libgomp.fortran/lib2.f: New test.
11999         * testsuite/libgomp.fortran/lib3.f: New test.
12000
12001 2005-11-17  Richard Henderson  <rth@redhat.com>
12002
12003         PR 24845
12004         * Makefile.am (nodist_toolexeclib_HEADERS): New.
12005         * configure.ac (link_gomp): New.  Substitute it.
12006         (AC_CONFIG_FILES): Add libgomp.spec.
12007         * libgomp.spec.in: New file.
12008         * Makefile.in, testsuite/Makefile.in, configure: Rebuild.
12009         * testsuite/lib/libgomp-dg.exp: Add -B${blddir}/ to flags.
12010
12011 2005-11-18  Jakub Jelinek  <jakub@redhat.com>
12012
12013         * testsuite/libgomp.fortran/reduction1.f90: Adjust for
12014         reduction(-:var) behaving the same as reduction(+:var).
12015         * testsuite/libgomp.c/reduction-4.c: New test.
12016
12017 2005-11-15  Uros Bizjak  <uros@kss-loka.si>
12018
12019         * testsuite/libgomp.c/pr24455-1.c, testsuite/libgomp.c/pr24455.c,
12020         testsuite/libgomp.c/copyin-1.c, testsuite/libgomp.c/copyin-2.c,
12021         testsuite/libgomp.c/copyin-3.c,
12022         testsuite/libgomp.c++/copyin-1.C, testsuite/libgomp.c++/copyin-2.C,
12023         testsuite/libgomp.c++/ctor-5.C, testsuite/libgomp.c++/ctor-8.C,
12024         testsuite/libgomp.c++/ctor-9.C, testsuite/libgomp.c++/pr24455-1.C,
12025         testsuite/libgomp.c++/pr24455.C,
12026         testsuite/libgomp.fortran/threadprivate1.f90,
12027         testsuite/libgomp.fortran/threadprivate2.f90,
12028         testsuite/libgomp.fortran/threadprivate3.f90,
12029         testsuite/libgomp.fortran/appendix-a/a.22.7.f9,
12030         testsuite/libgomp.fortran/appendix-a/a.22.8.f9,
12031         testsuite/libgomp.fortran/omp_parse3.f90: Require
12032         effective-target TLS.
12033
12034 2005-11-14  Diego Novillo  <dnovillo@redhat.com>
12035
12036         * HEADER: Remove.
12037
12038 2005-11-13  Jakub Jelinek  <jakub@redhat.com>
12039
12040         PR libgomp/24797
12041         * team.c (initialize_team): Pass NULL rather than free as
12042         pthread_key_create destructor.  Initialize thread specific data
12043         pointer in initial thread to a static local variable rather than
12044         malloced memory.
12045
12046 2005-11-11  Uros Bizjak  <uros@kss-loka.si>
12047
12048         * testsuite/lib/libgomp-dg.exp: Locate libgcc.a and append
12049         its location to ld_library_path.
12050
12051 2005-11-10  Diego Novillo  <dnovillo@redhat.com>
12052
12053         * testsuite/libgomp.c/c.exp: Rename from dg.exp.
12054
12055 2005-11-10  Diego Novillo  <dnovillo@redhat.com>
12056
12057         * testsuite/libgomp.c: Rename from libgomp.dg.
12058
12059 2005-11-09  Diego Novillo  <dnovillo@redhat.com>
12060
12061         * testsuite/libgomp.c++/pr24455.C: Add copyin clause for
12062         threadprivate variable 'i'.
12063
12064 2005-11-09  Jakub Jelinek  <jakub@redhat.com>
12065
12066         * config/linux/s390/futex.h: New file.
12067         * configure.tgt: Use it.
12068
12069         * testsuite/libgomp.fortran/omp_parse4.f90: Move n initialization
12070         before the parallel.
12071
12072 2005-11-08  Jakub Jelinek  <jakub@redhat.com>
12073
12074         PR c++/24734
12075         * testsuite/libgomp.c++/master-1.C: New test.
12076
12077 2005-11-07  Jakub Jelinek  <jakub@redhat.com>
12078
12079         * testsuite/libgomp.dg/copyin-3.c: New test.
12080
12081 2005-11-07  Jakub Jelinek  <jakub@redhat.com>
12082
12083         * testsuite/libgomp.fortran/retval1.f90: New test.
12084         * testsuite/libgomp.fortran/vla7.f90: New test.
12085
12086 2005-11-06  Jakub Jelinek  <jakub@redhat.com>
12087
12088         * testsuite/libgomp.fortran/vla2.f90: New test.
12089         * testsuite/libgomp.fortran/vla3.f90: New test.
12090         * testsuite/libgomp.fortran/vla4.f90: New test.
12091         * testsuite/libgomp.fortran/vla5.f90: New test.
12092         * testsuite/libgomp.fortran/vla6.f90: New test.
12093
12094 2005-11-01  Jakub Jelinek  <jakub@redhat.com>
12095
12096         * config/linux/sparc/futex.h: New file.
12097         * configure.tgt: Use it.
12098         * testsuite/lib/libgomp-dg.exp: Use -mcpu=v9 for sparc testing.
12099
12100         * critical.c: Include stdlib.h.
12101         * acinclude.m4 (LIBGOMP_CHECK_SYNC_BUILTINS): Avoid warnings about
12102         ignoring return value.
12103         * configure.ac: Don't put -Wc,-pthread into XCFLAGS until after
12104         LIBGOMP_CHECK_SYNC_BUILTINS check.
12105         * configure: Rebuilt.
12106
12107 2005-10-31  Jakub Jelinek  <jakub@redhat.com>
12108
12109         * testsuite/libgomp.fortran/vla1.f90: New test.
12110
12111 2005-10-31  Richard Henderson  <rth@redhat.com>
12112
12113         * testsuite/libgomp.fortran/character2.f90: Fix race condition
12114         setting 's' in different threads.
12115
12116 2005-10-31  Jakub Jelinek  <jakub@redhat.com>
12117
12118         * libgomp.h (attribute_hidden, ialias): Define.
12119         * config/posix/proc.c (omp_get_num_procs): Add ialias.
12120         * config/posix/time.c (omp_get_wtime, omp_get_wtick): Likewise.
12121         * config/posix/lock.c (omp_init_lock, omp_init_nest_lock,
12122         omp_destroy_lock, omp_destroy_nest_lock, omp_set_lock,
12123         omp_set_nest_lock, omp_unset_lock, omp_unset_nest_lock,
12124         omp_test_lock, omp_test_nest_lock): Likewise.
12125         * config/linux/lock.c (omp_init_lock, omp_init_nest_lock,
12126         omp_destroy_lock, omp_destroy_nest_lock, omp_set_lock,
12127         omp_set_nest_lock, omp_unset_lock, omp_unset_nest_lock,
12128         omp_test_lock, omp_test_nest_lock): Likewise.
12129         * env.c (omp_set_dynamic, omp_set_nested, omp_set_num_threads,
12130         omp_get_dynamic, omp_get_nested): Likewise.
12131         * parallel.c (omp_get_num_threads, omp_get_max_threads,
12132         omp_get_thread_num, omp_in_parallel): Likewise.
12133         * fortran.c (ialias_redirect): Define.
12134         (omp_init_lock, omp_init_nest_lock, omp_destroy_lock,
12135         omp_destroy_nest_lock, omp_set_lock, omp_set_nest_lock,
12136         omp_unset_lock, omp_unset_nest_lock, omp_test_lock,
12137         omp_test_nest_lock, omp_set_dynamic, omp_set_nested,
12138         omp_set_num_threads, omp_get_dynamic, omp_get_nested,
12139         omp_in_parallel, omp_get_max_threads, omp_get_num_procs,
12140         omp_get_num_threads, omp_get_thread_num, omp_get_wtick,
12141         omp_get_wtime): Add ialias_redirect.
12142
12143 2005-10-30  Jakub Jelinek  <jakub@redhat.com>
12144
12145         * fortran.c: Include stdlib.h.
12146
12147 2005-10-29  Jakub Jelinek  <jakub@redhat.com>
12148
12149         * Makefile.am (env.o, env.lo): Depend on libgomp_f.h.
12150         * Makefile.in: Regenerated.
12151
12152 2005-10-28  Jakub Jelinek  <jakub@redhat.com>
12153
12154         * mkomp_h.pl: Remove all -Wc, option prefixes in $COMPILE.
12155         * libgomp_f.h.in (omp_check_defines): New function.
12156         * env.c: Include libgomp_f.h.
12157         (initialize_env): Call omp_check_defines.
12158
12159         * testsuite/libgomp.dg/copyin-2.c: New test.
12160         * testsuite/libgomp.c++/copyin-2.C: New test.
12161         * testsuite/libgomp.fortran/threadprivate3.f90: New test.
12162
12163         * testsuite/libgomp.fortran/threadprivate2.f90: New test.
12164         * testsuite/libgomp.fortran/sharing2.f90: New test.
12165
12166         * testsuite/libgomp.dg/copyin-1.c: New test.
12167         * testsuite/libgomp.c++/copyin-1.C: New test.
12168
12169 2005-10-26  Jakub Jelinek  <jakub@redhat.com>
12170
12171         * testsuite/libgomp.fortran/crayptr1.f90: New test.
12172
12173         * testsuite/libgomp.fortran/workshare1.f90: New test.
12174
12175         * libgomp.fortran/appendix-a/a.28.5.f90: Change into compile
12176         only test.
12177         * libgomp.fortran/sharing1.f90: New test.
12178
12179 2005-10-24  Jakub Jelinek  <jakub@redhat.com>
12180
12181         PR c++/24502
12182         * testsuite/libgomp.c++/loop-7.C: New test.
12183
12184         * testsuite/libgomp.dg/nestedfn-2.c: New test.
12185
12186         * testsuite/libgomp.dg/nestedfn-1.c: New test.
12187         * testsuite/libgomp.fortran/reduction6.f90: New test.
12188         * testsuite/libgomp.fortran/nestedfn1.f90: New test.
12189
12190 2005-10-23  Richard Henderson  <rth@redhat.com>
12191
12192         * testsuite/libgomp.c++/ctor-1.C: New.
12193         * testsuite/libgomp.c++/ctor-2.C: New.
12194         * testsuite/libgomp.c++/ctor-3.C: New.
12195         * testsuite/libgomp.c++/ctor-4.C: New.
12196         * testsuite/libgomp.c++/ctor-5.C: New.
12197         * testsuite/libgomp.c++/ctor-6.C: New.
12198         * testsuite/libgomp.c++/ctor-7.C: New.
12199         * testsuite/libgomp.c++/ctor-8.C: New.
12200         * testsuite/libgomp.c++/ctor-9.C: New.
12201
12202 2005-10-21  Diego Novillo  <dnovillo@redhat.com>
12203
12204         PR 24455
12205         * testsuite/libgomp.c++/pr24455-1.C: New test.
12206         * testsuite/libgomp.c++/pr24455.C: New test.
12207         * testsuite/libgomp.dg/pr24455-1.c: New test.
12208         * testsuite/libgomp.dg/pr24455.c: New test.
12209
12210 2005-10-20  Richard Henderson  <rth@redhat.com>
12211
12212         * testsuite/libgomp.c++/loop-6.C: New.
12213         * testsuite/libgomp.dg/loop-3.c: New.
12214
12215 2005-10-20  Jakub Jelinek  <jakub@redhat.com>
12216
12217         * testsuite/libgomp.fortran/jacobi.f: Don't make i and j
12218         explicitly private.
12219         * testsuite/libgomp.fortran/omp_parse1.f90 (test_do): Make i
12220         explicitly shared.
12221
12222 2005-10-19  Diego Novillo  <dnovillo@redhat.com>
12223
12224         * testsuite/libgomp.fortran/jacobi.f: New test.
12225
12226 2005-10-19  Richard Henderson  <rth@redhat.com>
12227
12228         * configure.tgt (i?86-linux): Default to with_arch instead of
12229         CFLAGS.  Add -mtune to match target_cpu.
12230         (x86_64-linux): Tune to i686.
12231
12232         * fortran.c (omp_test_nest_lock_): Fix typo.
12233
12234 2005-10-19  Jakub Jelinek  <jakub@redhat.com>
12235
12236         * ordered.c (gomp_ordered_first, gomp_ordered_last, gomp_ordered_next,
12237         gomp_ordered_sync): Do nothing if team->nthreads == 1.
12238         * testsuite/libgomp.dg/ordered-3.c: New test.
12239
12240         * testsuite/libgomp.dg/appendix-a/a.18.1.c: Remove unconditional abort.
12241         Remove volatile keyword.
12242
12243         * testsuite/libgomp.fortran/appendix-a/a.19.1.f90: Reorder variables
12244         in COMMON block to avoid warnings on 64-bit targets.
12245
12246 2005-10-18  Diego Novillo  <dnovillo@redhat.com>
12247
12248         * testsuite/libgomp.dg/shared-3.c: New test.
12249
12250 2005-10-18  Jakub Jelinek  <jakub@redhat.com>
12251
12252         * testsuite/libgomp.fortran/appendix-a/a.31.3.f90: Removed.
12253         * testsuite/libgomp.fortran/reduction5.f90: New test.
12254
12255 2005-10-18  Jakub Jelinek  <jakub@redhat.com>
12256
12257         * testsuite/libgomp.fortran/appendix-a/a.40.1.f90: Add -ffixed-form to
12258         dg-options.
12259         * testsuite/libgomp.fortran/appendix-a/a.18.1.f90: Likewise.  Enable
12260         flush loop now that __sync_synchronize has proper memory barrier.
12261         * testsuite/libgomp.fortran/appendix-a/a.3.1.f90: Fix a typo.
12262         Add -ffixed-form to dg-options.
12263
12264 2005-10-17  Diego Novillo  <dnovillo@redhat.com>
12265
12266         * testsuite/libgomp.fortran/fortran.exp: Also gather tests
12267         from subdirectories.
12268         * testsuite/libgomp.fortran/appendix-a/a.15.1.f90: New test.
12269         * testsuite/libgomp.fortran/appendix-a/a.16.1.f90: New test.
12270         * testsuite/libgomp.fortran/appendix-a/a.18.1.f90: New test.
12271         * testsuite/libgomp.fortran/appendix-a/a.19.1.f90: New test.
12272         * testsuite/libgomp.fortran/appendix-a/a.2.1.f90: New test.
12273         * testsuite/libgomp.fortran/appendix-a/a.21.1.f90: New test.
12274         * testsuite/libgomp.fortran/appendix-a/a.22.7.f90: New test.
12275         * testsuite/libgomp.fortran/appendix-a/a.22.8.f90: New test.
12276         * testsuite/libgomp.fortran/appendix-a/a.26.1.f90: New test.
12277         * testsuite/libgomp.fortran/appendix-a/a.28.1.f90: New test.
12278         * testsuite/libgomp.fortran/appendix-a/a.28.2.f90: New test.
12279         * testsuite/libgomp.fortran/appendix-a/a.28.3.f90: New test.
12280         * testsuite/libgomp.fortran/appendix-a/a.28.4.f90: New test.
12281         * testsuite/libgomp.fortran/appendix-a/a.28.5.f90: New test.
12282         * testsuite/libgomp.fortran/appendix-a/a.3.1.f90: New test.
12283         * testsuite/libgomp.fortran/appendix-a/a.31.3.f90: New test.
12284         * testsuite/libgomp.fortran/appendix-a/a.31.4.f90: New test.
12285         * testsuite/libgomp.fortran/appendix-a/a.31.5.f90: New test.
12286         * testsuite/libgomp.fortran/appendix-a/a.33.3.f90: New test.
12287         * testsuite/libgomp.fortran/appendix-a/a.38.1.f90: New test.
12288         * testsuite/libgomp.fortran/appendix-a/a.39.1.f90: New test.
12289         * testsuite/libgomp.fortran/appendix-a/a.4.1.f90: New test.
12290         * testsuite/libgomp.fortran/appendix-a/a.40.1.f90: New test.
12291         * testsuite/libgomp.fortran/appendix-a/a.5.1.f90: New test.
12292         * testsuite/libgomp.fortran/appendix-a/a10.1.f90: New test.
12293
12294 2005-10-17  Jakub Jelinek  <jakub@redhat.com>
12295
12296         * testsuite/libgomp.dg/dg.exp: Only unset lang_* if
12297         lang_library_path exists.  Use find instead of glob to gather tests.
12298         * testsuite/libgomp.dg/appendix-a/appendix-a.exp: Removed.
12299
12300 2005-10-17  Diego Novillo  <dnovillo@redhat.com>
12301
12302         * testsuite/libgomp.dg/appendix-a/a.15.1.c: New test.
12303         * testsuite/libgomp.dg/appendix-a/a.16.1.c: New test.
12304         * testsuite/libgomp.dg/appendix-a/a.18.1.c: New test.
12305         * testsuite/libgomp.dg/appendix-a/a.19.1.c: New test.
12306         * testsuite/libgomp.dg/appendix-a/a.2.1.c: New test.
12307         * testsuite/libgomp.dg/appendix-a/a.21.1.c: New test.
12308         * testsuite/libgomp.dg/appendix-a/a.26.1.c: New test.
12309         * testsuite/libgomp.dg/appendix-a/a.29.1.c: New test.
12310         * testsuite/libgomp.dg/appendix-a/a.3.1.c: New test.
12311         * testsuite/libgomp.dg/appendix-a/a.39.1.c: New test.
12312         * testsuite/libgomp.dg/appendix-a/a.4.1.c: New test.
12313         * testsuite/libgomp.dg/appendix-a/a.5.1.c: New test.
12314         * testsuite/libgomp.dg/appendix-a/appendix-a.exp: New file.
12315
12316 2005-10-15  Jakub Jelinek  <jakub@redhat.com>
12317
12318         * testsuite/libgomp.dg/vla-1.c: New test.
12319
12320         * testsuite/libgomp.fortran/reference2.f90: New test.
12321
12322         * testsuite/libgomp.fortran/character2.f90: Remove explicit
12323         declaration of omp_get_thread_num.
12324         * testsuite/libgomp.fortran/threadprivate1.f90: Likewise.  Add
12325         use omp_lib.
12326
12327         * testsuite/libgomp.fortran/reduction1.f90: New test.
12328         * testsuite/libgomp.fortran/reduction2.f90: New test.
12329         * testsuite/libgomp.fortran/reduction3.f90: New test.
12330         * testsuite/libgomp.fortran/reduction4.f90: New test.
12331
12332 2005-10-13  Richard Henderson  <rth@redhat.com>
12333
12334         * Makefile.am (libgomp_la_SOURCES): Add bar.c.
12335         * Makefile.in: Regenerate.
12336         * barrier.c (GOMP_barrier): Use gomp_barrier_wait.
12337         * libgomp.h: Include bar.h.
12338         (struct gomp_barrier): Remove.
12339         (struct gomp_team): Add barrier.  Replace master_barrier with
12340         master_release.  Replace threads with ordered_release.
12341         (struct gomp_thread): Replace barrier with release.
12342         * ordered.c (gomp_ordered_first): Update for ordered_release change.
12343         (gomp_ordered_last, gomp_ordered_next, gomp_ordered_static_init,
12344         gomp_ordered_static_next, gomp_ordered_sync): Likewise.
12345         * single.c (GOMP_single_copy_start): Use gomp_barrier_wait.
12346         (GOMP_single_copy_end): Likewise.
12347         * team.c (gomp_threads_dock): New.
12348         (gomp_barrier_init, gomp_barrier_destroy): Remove.
12349         (gomp_thread_start): Use gomp_barrier_wait.
12350         (new_team, free_team): Update for gomp_team changes.
12351         (gomp_team_start): Use gomp_barrier_wait and gomp_barrier_reinit.
12352         (gomp_team_end): Use gomp_barrier_wait.
12353         (initialize_team): Update for gomp_thread changes.
12354         * work.c (gomp_work_share_end): Use gomp_barrier_wait_start.
12355         (gomp_work_share_end_nowait): Use atomic ops when available.
12356         * config/linux/bar.c, config/linux/bar.h: New files.
12357         * config/posix/bar.c, config/posix/bar.h: New files.
12358
12359 2005-10-13  Jakub Jelinek  <jakub@redhat.com>
12360
12361         * single.c (GOMP_single_copy_end): Don't segfault if team is NULL.
12362         * testsuite/libgomp.dg/single-2.c: New test.
12363
12364         * testsuite/libgomp.dg/dg.exp (lang_library_path, lang_test_file,
12365         lang_link_flags): Unset, so that they aren't inherited from previously
12366         sourced *.exp.
12367
12368         * testsuite/libgomp.fortran/threadprivate1.f90: New test.
12369
12370 2005-10-12  Richard Henderson  <rth@redhat.com>
12371
12372         * testsuite/lib/libgomp-dg.exp: Set blddir at toplevel.
12373         (libgomp_init): Use lang_test_file, lang_library_path, and
12374         lang_link_flags, set by the subdirectory files.  Add -fopenmp here.
12375
12376         * testsuite/libgomp.fortran/fortran.exp (lang_library_path): New.
12377         (lang_test_file, lang_link_flags): New.
12378         (DEFAULT_FFLAGS, ALWAYS_CFLAGS, multilibs, blddir): Remove.
12379
12380         * testsuite/libgomp.c++/c++.exp, testsuite/libgomp.c++/loop-1.C,
12381         testsuite/libgomp.c++/loop-2.C, testsuite/libgomp.c++/loop-3.C,
12382         testsuite/libgomp.c++/loop-4.C, testsuite/libgomp.c++/nested-1.C,
12383         testsuite/libgomp.c++/parallel-1.C,
12384         testsuite/libgomp.c++/reduction-1.C,
12385         testsuite/libgomp.c++/reduction-2.C,
12386         testsuite/libgomp.c++/reduction-3.C,
12387         testsuite/libgomp.c++/sections-1.C, testsuite/libgomp.c++/shared-1.C,
12388         testsuite/libgomp.c++/shared-2.C, testsuite/libgomp.c++/single-1.C,
12389         testsuite/libgomp.c++/single-2.C, testsuite/libgomp.c++/single-3.C:
12390         New files, largely cribbed from the C testsuite.
12391
12392 2005-10-12  Jakub Jelinek  <jakub@redhat.com>
12393
12394         * testsuite/libgomp.fortran/character1.f90: New test.
12395         * testsuite/libgomp.fortran/character2.f90: New test.
12396
12397         * testsuite/libgomp.dg/nested-1.c: New test.
12398         * testsuite/libgomp.dg/nested-2.c: New test.
12399         * testsuite/libgomp.fortran/do1.f90: New test.
12400         * testsuite/libgomp.fortran/do2.f90: New test.
12401
12402         * testsuite/libgomp.fortran/reference1.f90: New test.
12403
12404 2005-10-11  Jakub Jelinek  <jakub@redhat.com>
12405
12406         * testsuite/libgomp.dg/reduction-1.c: New test.
12407         * testsuite/libgomp.dg/reduction-2.c: New test.
12408         * testsuite/libgomp.dg/reduction-3.c: New test.
12409
12410 2005-10-10  Jakub Jelinek  <jakub@redhat.com>
12411
12412         * testsuite/libgomp.dg/atomic-1.c: New test.
12413         * testsuite/libgomp.dg/atomic-2.c: New test.
12414
12415 2005-10-09  Richard Henderson  <rth@redhat.com>
12416
12417         * critical.c (atomic_lock): New.
12418         (initialize_critical): Initialize it.
12419         (GOMP_atomic_start, GOMP_atomic_end): New.
12420         * libgomp.map: Export them.
12421         * libgomp_g.h: Declare them.
12422
12423         * testsuite/libgomp.dg/atomic-10.c: Move from gcc testsuite.
12424
12425 2005-10-02  Richard Henderson  <rth@redhat.com>
12426
12427         * configure.ac: Move save_CFLAGS hack earlier.  Append -Wall/-Werror
12428         to XCFLAGS instead of CFLAGS.
12429
12430 2005-09-30  Richard Henderson  <rth@redhat.com>
12431
12432         * configure.ac: Determine whether -pthread or -lpthread is needed.
12433         * Makefile.am (libgomp_la_LDFLAGS): Remove explicit -lpthread.
12434         * Makefile.in, configure: Rebuild.
12435
12436 2005-09-28  Richard Henderson  <rth@redhat.com>
12437
12438         * testsuite/libgomp.dg/omp-loop03.c: Fix return code.
12439         * testsuite/libgomp.dg/omp-single-3.c: New test.
12440
12441 2005-09-28  Diego Novillo  <dnovillo@redhat.com>
12442
12443         * testsuite/libgomp.dg/omp-single-2.c: New test.
12444         * testsuite/libgomp.dg/shared-2.c: Fix return code.
12445
12446 2005-09-27  Richard Henderson  <rth@redhat.com>
12447
12448         * testsuite/libgomp.dg/omp-loop03.c: Add initial barrier.
12449         * testsuite/libgomp.dg/omp-parallel-for.c: Specify static schedule.
12450
12451 2005-09-27  Jakub Jelinek  <jakub@redhat.com>
12452
12453         * testsuite/libgomp.dg/omp-loop03.c: New test.
12454
12455 2005-09-27  Diego Novillo  <dnovillo@redhat.com>
12456
12457         * testsuite/libgomp.dg/omp-parallel-for.c: New test.
12458
12459 2005-09-27  Diego Novillo  <dnovillo@redhat.com>
12460
12461         * testsuite/libgomp.dg/omp-single-1.c: New test.
12462         * testsuite/libgomp.dg/shared-1.c: Return 0.
12463         Add prototype for abort.
12464         * testsuite/libgomp.dg/shared-2.c: Likewise.
12465
12466 2005-09-26  Jakub Jelinek  <jakub@redhat.com>
12467
12468         * testsuite/libgomp.fortran/omp_parse3.f90: Fix non-conforming
12469         constructs.
12470
12471 2005-09-26  Diego Novillo  <dnovillo@redhat.com>
12472
12473         * testsuite/libgomp.dg/shared-1.c: New test.
12474         * testsuite/libgomp.dg/shared-2.c: New test.
12475
12476 2005-09-24  Richard Henderson  <rth@redhat.com>
12477
12478         * testsuite/libgomp.dg/omp_workshare3.c: Mark dg-error.
12479
12480 2005-09-24  Richard Henderson  <rth@redhat.com>
12481
12482         * iter.c (gomp_iter_static_next): Round up when computing number
12483         of iterations.  Don't bother distributing a remainder equally.
12484
12485         * testsuite/libgomp.dg/omp-loop01.c (main1): Rename from main.
12486         Don't call srand.  Zero b before testing.
12487         (main): New.
12488
12489 2005-09-24  Jakub Jelinek  <jakub@redhat.com>
12490
12491         * testsuite/libgomp.fortran/omp_atomic1.f90: New test.
12492         * testsuite/libgomp.fortran/omp_atomic2.f90: New test.
12493
12494 2005-09-23  Jakub Jelinek  <jakub@redhat.com>
12495
12496         * testsuite/libgomp.fortran/omp_parse1.f90: Add a test for !$omp do
12497         without !$omp end do, followed immediately by subroutine end.
12498
12499 2005-09-23  Diego Novillo  <dnovillo@redhat.com>
12500
12501         * testsuite/libgomp.dg/omp-parallel-if.c: New test.
12502
12503 2005-09-22  Richard Henderson  <rth@redhat.com>
12504
12505         * critical.c (GOMP_critical_name_start): Change argument to void**.
12506         Reuse the pointer space if the mutex fits.
12507         (GOMP_critical_name_end): Likewise.
12508         (initialize_critical): Don't define if GOMP_MUTEX_INIT_0.
12509         * libgomp_g.h (GOMP_critical_name_start): Update decl.
12510         (GOMP_critical_name_end): Likewise.
12511         * config/linux/mutex.h (GOMP_MUTEX_INIT_0): New.
12512         * config/posix/mutex.h (GOMP_MUTEX_INIT_0): New.
12513
12514 2005-09-20  Richard Henderson  <rth@redhat.com>
12515
12516         * critical.c (GOMP_critical_name_start, GOMP_critical_name_end): New.
12517         (create_lock_lock): New.
12518         (initialize_critical): Initialize it.
12519         * libgomp.map (GOMP_critical_name_start, GOMP_critical_name_end): New.
12520         * libgomp_g.h (GOMP_ordered_start, GOMP_ordered_end): Declare.
12521
12522 2005-09-20  Diego Novillo  <dnovillo@redhat.com>
12523
12524         * testsuite/libgom.dg/omp-loop01.c: Include stdio.h.
12525
12526 2005-09-20  Diego Novillo  <dnovillo@redhat.com>
12527
12528         * testsuite/libgomp.dg/omp-loop01.c: New test.
12529         * testsuite/libgomp.dg/omp-loop02.c: New test.
12530
12531 2005-09-20  Jakub Jelinek  <jakub@redhat.com>
12532
12533         * configure.ac (AC_PROG_FC): Add.
12534         (USE_FORTRAN): New automake conditional.
12535         * configure: Rebuilt.
12536         * Makefile.am (libgomp_la_SOURCES): Add fortran.c.
12537         (nodist_include_HEADERS): Add omp_lib.h, omp_lib.f90 and libgomp_f.h.
12538         If USE_FORTRAN, add also omp_lib.mod and omp_lib_kinds.mod.
12539         Add rules to build them.
12540         * Makefile.in: Rebuilt.
12541         * mkomp_h.pl: Compute and replace also OMP_LOCK_KIND and
12542         OMP_NEST_LOCK_KIND.
12543         * libgomp.map: Add Fortran wrappers.
12544         * libgomp_f.h.in: New file.
12545         * omp_lib.h.in: New file.
12546         * omp_lib.f90.in: New file.
12547         * fortran.c: New file.
12548         * testsuite/lib/libgomp-dg.exp: Load a few more .exp files.
12549         Append libgfortran directory to LD_LIBRARY_PATH if it exists.
12550         Add -Lpath_to_libgfortran and -lgfortran -lgfortranbegin if
12551         libgfortran has been built.
12552         * testsuite/libgomp.fortran/fortran.exp: New file.
12553         * testsuite/libgomp.fortran/omp_cond1.f: New test.
12554         * testsuite/libgomp.fortran/omp_cond2.f: New test.
12555         * testsuite/libgomp.fortran/omp_cond3.F90: New test.
12556         * testsuite/libgomp.fortran/omp_cond4.F90: New test.
12557         * testsuite/libgomp.fortran/omp_hello.f: New test.
12558         * testsuite/libgomp.fortran/omp_orphan.f: New test.
12559         * testsuite/libgomp.fortran/omp_parse1.f90: New test.
12560         * testsuite/libgomp.fortran/omp_parse2.f90: New test.
12561         * testsuite/libgomp.fortran/omp_parse3.f90: New test.
12562         * testsuite/libgomp.fortran/omp_parse4.f90: New test.
12563         * testsuite/libgomp.fortran/omp_reduction.f: New test.
12564         * testsuite/libgomp.fortran/omp_workshare1.f: New test.
12565         * testsuite/libgomp.fortran/omp_workshare2.f: New test.
12566
12567 2005-08-30  Richard Henderson  <rth@redhat.com>
12568
12569         * loop.c (GOMP_loop_static_start): Provide fallback wrapper
12570         function for when aliases are not usable.
12571         (GOMP_loop_dynamic_start, GOMP_loop_guided_start,
12572         GOMP_loop_ordered_static_start, GOMP_loop_ordered_dynamic_start,
12573         GOMP_loop_ordered_guided_start, GOMP_loop_static_next,
12574         GOMP_loop_dynamic_next, GOMP_loop_guided_next,
12575         GOMP_loop_ordered_static_next, GOMP_loop_ordered_dynamic_next,
12576         GOMP_loop_ordered_guided_next): Likewise.
12577         * ordered.c (GOMP_ordered_start): Likewise.
12578
12579 2005-08-01  Diego Novillo  <dnovillo@redhat.com>
12580
12581         * testsuite/libgomp.dg/dg.exp: Use -O2 for now.
12582         * testsuite/libgomp.dg/omp_hello.c: Fix return code
12583         * testsuite/libgomp.dg/omp_matvec.c: Likewise.
12584         * testsuite/libgomp.dg/omp_orphan.c: Likewise
12585         * testsuite/libgomp.dg/omp_reduction.c: Likewise
12586         * testsuite/libgomp.dg/omp_workshare1.c: Likewise
12587         * testsuite/libgomp.dg/omp_workshare2.c: Likewise
12588         * testsuite/libgomp.dg/omp_workshare3.c: Likewise
12589         * testsuite/libgomp.dg/omp_workshare4.c: Likewise
12590
12591 2005-07-07  Eric Christopher  <echristo@redhat.com>
12592             Diego Novillo  <dnovillo@redhat.com>
12593
12594         * testsuite/libgomp.dg/dg.exp: Add -fopenmp to DEFAULT_CFLAGS.
12595         * testsuite/libgomp.dg/omp_hello.c: Add standard includes, fix
12596         up code.
12597         * testsuite/libgomp.dg/omp_matvec.c: Ditto.
12598         * testsuite/libgomp.dg/omp_orphan.c: Ditto.
12599         * testsuite/libgomp.dg/omp_reduction.c: Ditto.
12600         * testsuite/libgomp.dg/omp_workshare1.c: Ditto.
12601         * testsuite/libgomp.dg/omp_workshare2.c: Ditto.
12602         * testsuite/libgomp.dg/omp_workshare3.c: Ditto.
12603         * testsuite/libgomp.dg/omp_workshare4.c: Ditto.
12604
12605 2005-06-13  Diego Novillo  <dnovillo@redhat.com>
12606
12607         * TOPLEVEL.patch: Remove.
12608
12609 2005-05-16  Richard Henderson  <rth@redhat.com>
12610
12611         * configure.ac: Test for clock_gettime.
12612         * config.h.in, configure: Rebuild.
12613         * config/posix/time.c: Use recommended TIME_WITH_SYS_TIME pattern.
12614         (omp_get_wtime): Use clock_gettime if available.
12615         (omp_get_wtick): Use clock_getres if available.
12616
12617 2005-05-11  Richard Henderson  <rth@redhat.com>
12618
12619         * config/linux/ia64/futex.h: New file.
12620         * configure.tgt: Use it.
12621
12622         * team.c (gomp_barrier_init, gomp_barrier_destroy): Mark inline.
12623
12624 2005-05-07  Richard Henderson  <rth@redhat.com>
12625
12626         * config/linux/powerpc/futex.h: New file.
12627         * configure.tgt: Use it.
12628
12629         * config/linux/i486/futex.h: Merge ...
12630         * config/linux/x86_64/futex.h: ... into ...
12631         * config/linux/x86/futex.h: ... here.
12632         * configure.tgt: Update to match.
12633
12634 2005-05-06  Richard Henderson  <rth@redhat.com>
12635
12636         * config/linux/alpha/futex.h: Conditionally define SYS_futex.
12637         * config/linux/i486/futex.h: Likewise.
12638         * config/linux/x86_64/futex.h: Likewise.
12639
12640         * config/linux/lock.c: New file.
12641         * config/linux/omp-lock.h: New file.
12642
12643         * critical.c, env.h: Don't include omp.h
12644         * config/posix/lock.c: Include libgomp.h instead of omp.h.
12645         * config/posix/time.c: Likewise.
12646         * config/posix/omp-lock.h: New file.
12647         * libgomp.h: Include omp-lock.h and omp.h.
12648         * Makefile.am (nodist_include_HEADERS): New.
12649         (omp.h): New rule.
12650         * configure.ac (PERL): New.
12651         * mkomp_h.pl: New file.
12652         * omp.h.in: Rename from omp.h; replace omp_lock_t and omp_nest_lock_t
12653         with templates.
12654         * Makefile.in, configure, testsuite/Makefile.in: Rebuild.
12655
12656         * testsuite/lib/libgomp-dg.exp (libgomp_init): Add include into
12657         build directory.  Re-add -march=i486 hack.
12658
12659         * testsuite/lib/libgomp-dg.exp (libgomp_compile_flags): Remove.
12660         (libgomp_link_flags): Remove.
12661         (libgomp_initialized): Remove.
12662         (libgomp_init): Don't protect from reinitialization.  Copy code
12663         from libstdc++ for getting the multilib set correctly.
12664
12665 2005-05-05  Richard Henderson  <rth@redhat.com>
12666
12667         * config/linux/alpha/futex.h: New file.
12668         * configure.tgt (alpha*-*-linux*): Use it.
12669
12670         * config/posix/mutex.c: New file.
12671         * config/posix/sem.c: Use libgomp.h.
12672
12673         * configure.tgt (x86_64-linux): Also test CC for -m32.
12674         * config/linux/x86_64/futex.h (futex_wait): Fix r10 usage.
12675
12676         * testsuite/lib/libgomp-dg.exp (libgomp_link_flags): Add /
12677         after $gccpath.
12678
12679         * Makefile.am (SUBDIRS): New.
12680         (libgomp_la_LDFLAGS): Add -lpthread.
12681         * configure.ac (AM_INIT_AUTOMAKE): Enable dependencies.
12682         * Makefile.in, aclocal.m4, config.h.in, configure: Rebuild.
12683
12684         * libgomp_g.h: New file.
12685         * libgomp.h: Split out all public declarations to libgomp_g.h.
12686         Use pragma GCC visibility instead of ATTRIBUTE_HIDDEN.
12687         * config/linux/mutex.h: Remove ATTRIBUTE_HIDDEN.
12688         * config/linux/sem.h: Likewise.
12689         * config/posix/sem.h: Likewise.
12690
12691         * Makefile.am (AM_LDFLAGS): New.
12692         (libgomp_version_script): Split out from ...
12693         (libgomp_la_LDFLAGS): ... here.
12694         (libgomp_version_info): New.
12695         * acinclude.m4 (LIBGOMP_CHECK_TLS): Use LIBGOMP_ENABLE.
12696         (LIBGOMP_ENABLE): New.
12697         (LIBGOMP_CHECK_LINKER_FEATURES): New.
12698         (LIBGOMP_ENABLE_SYMVERS): New.
12699         * configure.ac (AC_INIT): Version 1.0.
12700         (enable-version-specific-runtime-libs): Use LIBGOMP_ENABLE.
12701         (enable-linux-futex): Likewise.  Rename from enable-futex.
12702         (libtool_VERSION): New.
12703         (LIBGOMP_ENABLE_SYMVERS): Use it.
12704         * configure.tgt: Check with_gnu_ld wrt have_tls optimizations.
12705         * Makefile.in, aclocal.m4, configure: Rebuild.
12706
12707         * config/linux/mutex.c: Include libgomp.h instead of mutex.h.
12708         (gomp_mutex_unlock_slow): Fix typo.
12709         * config/linux/sem.c: Similarly.
12710         (gomp_sem_post_slow): Fix typo.
12711         * config/linux/sem.h (gomp_sem_post_slow): Fix typo.
12712         * config/linux/i486/futex.h: Remove USE_LINUX_SYSENTER code.
12713         [__PIC__] (sys_futex0): Don't use tmp output in asm.
12714
12715         * Makefile.am (AM_CFLAGS): Expand with XCFLAGS.
12716         (libgomp_la_LDFLAGS): Add top_srcdir to path.
12717         * acinclude.m4: Copy libtool.m4 stuff from libgfortran.
12718         * configure.ac: Check for getloadavg.  Substitute XCFLAGS and
12719         XLDFLAGS.  Add XCFLAGS to CFLAGS around LIBGOMP_CHECK_SYNC_BUILTINS.
12720         * configure.tgt: Set XCFLAGS and XLDFLAGS instead of CFLAGS and
12721         LDFLAGS.  Pull enable_futex check to top-level.
12722         * libgomp.h: Fix sem.h and mutex.h includes.  Define ATTRIBUTE_HIDDEN.
12723         * Makefile.in, aclocal.m4, config.h.in, configure: Regenerate.
12724
12725         First attempt at real configury.
12726         * Makefile, config.h: Remove file.
12727         * Makefile.am, Makefile.in: New file.
12728         * acinclude.m4 aclocal.m4: New file.
12729         * configure.ac, configure.tgt, configure: New file.
12730
12731         * config/posix/lock.c: Rename from sys-lock.c.
12732         * config/posix/mutex.h: Rename from sys-mutex.h.
12733         * config/posix/sem.c: Rename from sys-sem.c.
12734         * config/posix/sem.h: Rename from sys-sem.h.
12735         * config/posix/proc.c: Rename from sys-proc.c.
12736         * config/posix/time.c: Rename from sys-proc.c.
12737
12738         * config/linux/mutex.c: New file.
12739         * config/linux/mutex.h: New file.
12740         * config/linux/sem.c: New file.
12741         * config/linux/sem.h: New file.
12742         * config/linux/i486/futex.h: New file.
12743         * config/linux/x86_64/futex.h: New file.
12744
12745 2005-05-04  Richard Henderson  <rth@redhat.com>
12746
12747         * iter.c (gomp_iter_dynamic_next, gomp_iter_guided_next): New.
12748         * libgomp.h: Declare them.
12749         * loop.c (gomp_loop_dynamic_start, gomp_loop_guided_start,
12750         gomp_loop_dynamic_next, gomp_loop_guided_next): Use them.
12751
12752 2005-05-04  Richard Henderson  <rth@redhat.com>
12753
12754         * libgomp-1 code drop
12755
12756 2005-05-04  Richard Henderson  <rth@redhat.com>
12757
12758         * iter.c (gomp_iter_static_next): Return tri-state on 0.
12759         * ordered.c (gomp_ordered_static_next): Remove not_last argument.
12760         * libgomp.h (struct gomp_team_state): Make static_trip unsigned.
12761         (gomp_iter_static_next): Update.
12762         (gomp_ordered_static_next): Update.
12763         * loop.c (gomp_loop_static_start): Update for gomp_iter_static_next.
12764         (gomp_loop_ordered_static_start): Likewise.  Exit early for a
12765         totally empty range.
12766         (gomp_loop_ordered_static_next): Refine test for calling
12767         gomp_ordered_static_next.
12768         * testsuite/ordered-1.c: Add case for more threads than iterations.
12769
12770         * iter.c (gomp_iter_runtime_next_locked): Remove.
12771         * loop.c (gomp_loop_static_start, gomp_loop_dynamic_start,
12772         gomp_loop_guided_start, gomp_loop_ordered_static_start,
12773         gomp_loop_ordered_dynamic_start, gomp_loop_ordered_guided_start,
12774         gomp_loop_static_next, gomp_loop_dynamic_next, gomp_loop_guided_next,
12775         gomp_loop_ordered_static_next, gomp_loop_ordered_dynamic_next,
12776         gomp_loop_ordered_guided_next): Downcase name, make static, add
12777         an external alias with the old name.
12778         (GOMP_loop_runtime_start, GOMP_loop_ordered_runtime_start,
12779         GOMP_loop_runtime_next, GOMP_loop_ordered_runtime_next): Use a
12780         switch and call one of the above static functions.
12781         * libgomp.h: Update.
12782
12783         * work.c (gomp_work_share_start): Lock the mutex for !first too.
12784         * loop.c (GOMP_loop_static_start, GOMP_loop_dynamic_start,
12785         GOMP_loop_guided_start, GOMP_loop_runtime_start,
12786         GOMP_loop_ordered_static_start, GOMP_loop_ordered_dynamic_start,
12787         GOMP_loop_ordered_guided_start): Update to match.
12788         * sections.c (GOMP_sections_start): Likewise.
12789         * single.c (GOMP_single_start, GOMP_single_copy_start): Likewise.
12790
12791         * ordered.c (gomp_ordered_first, gomp_ordered_last, gomp_ordered_next,
12792         gomp_ordered_static_init, gomp_ordered_static_next): Rename s/_loop//.
12793         Use bounds check instead of modulus.
12794         (gomp_ordered_sync): Split out of GOMP_ordered_start.
12795         (gomp_ordered_last): Don't sync with ordered_owner here.
12796         (gomp_ordered_next): Likewise.
12797         (gomp_ordered_static_loop_next): Likewise.
12798         * loop.c, libgomp.h: Update to match.
12799
12800         * libgomp.h (GOMP_barrier): Declare.
12801
12802         * testsuite/barrier-1.c: New file.
12803         * testsuite/critical-1.c: New file.
12804         * testsuite/ordered-2.c: New file.
12805         * testsuite/ordered-1.c: New file.
12806         * testsuite/sections-1.c: New file.
12807         * testsuite/single-1.c: New file.
12808         * testsuite/Makefile (TESTS): Add them.
12809
12810 2005-05-04  Richard Henderson  <rth@redhat.com>
12811
12812         * libgomp.h (struct gomp_work_share): Add ordered_owner.
12813         * loop.c (GOMP_loop_static_start): If not the startup thread,
12814         acquire the mutex to wait for initialization complete.
12815         (GOMP_loop_ordered_static_start): Likewise.
12816         (GOMP_loop_ordered_runtime_start): Likewise.
12817         (GOMP_loop_ordered_static_first): Remove.
12818         (GOMP_loop_ordered_dynamic_first): Remove.
12819         (GOMP_loop_ordered_guided_first): Remove.
12820         (GOMP_loop_ordered_runtime_first): Remove.
12821         * ordered.c (gomp_ordered_loop_first): Post to own release when
12822         we're the first thread.
12823         (gomp_ordered_loop_last): Wait on release if not owner.
12824         (gomp_ordered_loop_next): Likewise.
12825         (gomp_ordered_static_loop_init): New.
12826         (gomp_ordered_static_loop_next): Use ordered_owner.
12827         (GOMP_ordered_start): Likewise.
12828         * work.c (gomp_new_work_share): Initialize ordered_owner.
12829
12830 2005-05-03  Richard Henderson  <rth@redhat.com>
12831
12832         * Makefile (OPT): New.
12833         (CFLAGS): Use it.
12834
12835         * loop.c (GOMP_loop_end, GOMP_loop_end_nowait): New.
12836         * sections.c (GOMP_sections_end, GOMP_sections_end_nowait): New.
12837         * libgomp.h, libgomp.map, NOTES: Update to match.
12838
12839         * team.c (struct gomp_thread_start_data): Remove ts, fn, data.
12840         Add initialized and thr members.
12841         (gomp_thread_start): Pause when initially spawned to wait for
12842         the whole team to be created.
12843         (gomp_team_start): Release team members at the end.
12844
12845         * testsuite/loop-1.c (N): New.  Use it instead of hardcoded 100.
12846         (f_foo_1): Use GOMP_loop_end.
12847         (f_foo_2): Use GOMP_loop_end_nowait.
12848
12849         * testsuite/loop-2.c: New file.
12850         * testsuite/Makefile (TESTS): Add it.
12851
12852 2005-05-03  Richard Henderson  <rth@redhat.com>
12853
12854         * iter.c (gomp_iter_static_next): Fix overflow check typo.
12855         (gomp_iter_dynamic_next_locked): Fix overflow check thinko.
12856         * team.c (new_team): Initialize oldest_live_gen to 1 if no
12857         initial work_share.
12858
12859         * testsuite/Makefile: New file.
12860         * testsuite/loop-1.c: New file.
12861
12862 2005-05-03  Richard Henderson  <rth@redhat.com>
12863
12864         Initial implementation and checkin.
12865 \f
12866 Copyright (C) 2005-2019 Free Software Foundation, Inc.
12867
12868 Copying and distribution of this file, with or without modification,
12869 are permitted in any medium without royalty provided the copyright
12870 notice and this notice are preserved.