libgomp/ChangeLog

   1 2019-10-09  Thomas Schwinge  <thomas@codesourcery.com>
   2
   3         PR middle-end/92036
   4         * testsuite/libgomp.oacc-c-c++-common/data-firstprivate-1.c: New
   5         file.
   6
   7 2019-10-09  Tobias Burnus  <tobias@codesourcery.com>
   8
   9         PR testsuite/91884
  10         * testsuite/libgomp.fortran/fortran.exp: Conditionally
  11         add -lquadmath.
  12         * testsuite/libgomp.oacc-fortran/fortran.exp: Ditto.
  13
  14 2019-10-09  Jakub Jelinek  <jakub@redhat.com>
  15
  16         PR libgomp/92028
  17         * target.c (gomp_map_vars_internal): Readd the previous
  18         GOMP_MAP_USE_DEVICE_PTR handling code in the first loop,
  19         though do that just in the !not_found_cnt case.
  20
  21 2019-10-08  Tobias Burnus  <tobias@codesourcery.com>
  22
  23         * gfortran.dg/gomp/target-simd.f90: New.
  24
  25 2019-10-02  Julian Brown  <julian@codesourcery.com>
  26             Cesar Philippidis  <cesar@codesourcery.com>
  27
  28         * libgomp.h (OFFSET_INLINED, OFFSET_POINTER, OFFSET_STRUCT): Define.
  29         * target.c (FIELD_TGT_EMPTY): Define.
  30         (gomp_map_val): Use OFFSET_* macros instead of magic constants.  Write
  31         as switch instead of list of ifs.
  32         (gomp_map_vars_internal): Use OFFSET_* and FIELD_TGT_EMPTY macros.
  33
  34 2019-10-02  Andreas Tobler  <andreast@gcc.gnu.org>
  35
  36         * testsuite/libgomp.oacc-c-c++-common/loop-default.h: Remove alloca.h
  37         include. Replace alloca () with __builtin_alloca ().
  38         * testsuite/libgomp.oacc-c-c++-common/loop-dim-default.c: Likewise.
  39
  40 2019-10-01  Jakub Jelinek  <jakub@redhat.com>
  41
  42         * configure.ac: Remove GCC_HEADER_STDINT(gstdint.h).
  43         * libgomp.h: Include <stdint.h> instead of "gstdint.h".
  44         * oacc-parallel.c: Don't include "libgomp_g.h".
  45         * plugin/plugin-hsa.c: Include <stdint.h> instead of "gstdint.h".
  46         * plugin/plugin-nvptx.c: Don't include "gstdint.h".
  47         * aclocal.m4: Regenerated.
  48         * config.h.in: Regenerated.
  49         * configure: Regenerated.
  50         * Makefile.in: Regenerated.
  51
  52 2019-09-30  Kwok Cheung Yeung  <kcy@codesourcery.com>
  53
  54         * libgomp_g.h: Include stdint.h instead of gstdint.h.
  55
  56 2019-09-27  Maciej W. Rozycki  <macro@wdc.com>
  57
  58         * configure: Regenerate.
  59
  60 2019-09-13  Tobias Burnus  <tobias@codesourcery.com>
  61
  62         * plugin/plugin-hsa.c (hsa_warn, hsa_fatal, hsa_error): Ensure
  63         string is initialized.
  64
  65 2019-09-06  Florian Weimer  <fweimer@redhat.com>
  66
  67         * configure: Regenerate.
  68
  69 2019-09-03  Chung-Lin Tang  <cltang@codesourcery.com>
  70
  71         PR other/79543
  72         * acinclude.m4 (LIBGOMP_CHECK_LINKER_FEATURES): Fix GNU ld --version
  73         scanning to conform to the GNU Coding Standards.
  74         * configure: Regenerate.
  75
  76 2019-08-28  Jakub Jelinek  <jakub@redhat.com>
  77
  78         PR libgomp/91530
  79         * testsuite/libgomp.c/scan-21.c: New test.
  80         * testsuite/libgomp.c/scan-22.c: New test.
  81
  82 2019-08-27  Jakub Jelinek  <jakub@redhat.com>
  83
  84         PR libgomp/91530
  85         * testsuite/libgomp.c/scan-11.c: Add -msse2 option for sse2_runtime
  86         targets.
  87         * testsuite/libgomp.c/scan-12.c: Likewise.
  88         * testsuite/libgomp.c/scan-13.c: Likewise.
  89         * testsuite/libgomp.c/scan-14.c: Likewise.
  90         * testsuite/libgomp.c/scan-15.c: Likewise.
  91         * testsuite/libgomp.c/scan-16.c: Likewise.
  92         * testsuite/libgomp.c/scan-17.c: Likewise.
  93         * testsuite/libgomp.c/scan-18.c: Likewise.
  94         * testsuite/libgomp.c/scan-19.c: Likewise.
  95         * testsuite/libgomp.c/scan-20.c: Likewise.
  96         * testsuite/libgomp.c++/scan-9.C: Likewise.
  97         * testsuite/libgomp.c++/scan-10.C: Likewise.
  98         * testsuite/libgomp.c++/scan-11.C: Likewise.
  99         * testsuite/libgomp.c++/scan-12.C: Likewise.
 100         * testsuite/libgomp.c++/scan-14.C: Likewise.
 101         * testsuite/libgomp.c++/scan-15.C: Likewise.
 102         * testsuite/libgomp.c++/scan-13.C: Likewise.  Use sse2_runtime
 103         instead of i?86-*-* x86_64-*-* as target for scan-tree-dump-times.
 104         * testsuite/libgomp.c++/scan-16.C: Likewise.
 105
 106 2019-08-17  Thomas Koenig  <tkoenig@gcc.gnu.org>
 107
 108         PR fortran/91473
 109         * testsuite/libgomp.fortran/appendix-a/a.28.5.f90: Add
 110         -std=legacy so invalid code in the test case is accepted.
 111
 112 2019-08-12  Thomas Koenig  <tkoenig@gcc.gnu.org>
 113
 114         PR fortran/91422
 115         * testsuite/libgomp.oacc-fortran/routine-7.f90: Correct array
 116         dimension.
 117
 118 2019-08-08  Jakub Jelinek  <jakub@redhat.com>
 119
 120         * target.c (gomp_map_vars_internal): For GOMP_MAP_USE_DEVICE_PTR
 121         perform the lookup in the first loop only if !not_found_cnt, otherwise
 122         perform lookups for it in the second loop guarded with
 123         if (not_found_cnt || has_firstprivate).
 124         * testsuite/libgomp.c/target-37.c: New test.
 125         * testsuite/libgomp.c++/target-22.C: New test.
 126
 127 2019-08-07  Jakub Jelinek  <jakub@redhat.com>
 128
 129         * testsuite/libgomp.c/target-18.c (struct S): New type.
 130         (foo): Use use_device_addr clause instead of use_device_ptr clause
 131         where required by OpenMP 5.0, add further tests for both use_device_ptr
 132         and use_device_addr clauses.
 133         * testsuite/libgomp.c++/target-9.C (struct S): New type.
 134         (foo): Use use_device_addr clause instead of use_device_ptr clause
 135         where required by OpenMP 5.0, add further tests for both use_device_ptr
 136         and use_device_addr clauses.  Add t and u arguments.
 137         (main): Adjust caller.
 138
 139 2019-08-06  Jakub Jelinek  <jakub@redhat.com>
 140
 141         * testsuite/libgomp.c++/loop-13.C: New test.
 142         * testsuite/libgomp.c++/loop-14.C: New test.
 143         * testsuite/libgomp.c++/loop-15.C: New test.
 144
 145 2019-07-31  Jakub Jelinek  <jakub@redhat.com>
 146
 147         PR middle-end/91301
 148         * testsuite/libgomp.c++/for-27.C: New test.
 149
 150 2019-07-23  Steven G. Kargl  <kargl@gcc.gnu.org>
 151
 152         * testsuite/libgomp.fortran/reduction4.f90: Update BOZ usage.
 153         * testsuite/libgomp.fortran/reduction5.f90: Ditto.
 154
 155 2019-07-20  Jakub Jelinek  <jakub@redhat.com>
 156
 157         * testsuite/libgomp.c-c++-common/loop-1.c: New test.
 158
 159 2019-07-08  Jakub Jelinek  <jakub@redhat.com>
 160
 161         * testsuite/libgomp.c++/scan-13.C: Replace xfail with target x86.
 162         * testsuite/libgomp.c++/scan-16.C: Likewise.
 163
 164 2019-07-06  Jakub Jelinek  <jakub@redhat.com>
 165
 166         * testsuite/libgomp.c/scan-19.c: New test.
 167         * testsuite/libgomp.c/scan-20.c: New test.
 168
 169         * testsuite/libgomp.c/scan-11.c: New test.
 170         * testsuite/libgomp.c/scan-12.c: New test.
 171         * testsuite/libgomp.c/scan-13.c: New test.
 172         * testsuite/libgomp.c/scan-14.c: New test.
 173         * testsuite/libgomp.c/scan-15.c: New test.
 174         * testsuite/libgomp.c/scan-16.c: New test.
 175         * testsuite/libgomp.c/scan-17.c: New test.
 176         * testsuite/libgomp.c/scan-18.c: New test.
 177         * testsuite/libgomp.c++/scan-9.C: New test.
 178         * testsuite/libgomp.c++/scan-10.C: New test.
 179         * testsuite/libgomp.c++/scan-11.C: New test.
 180         * testsuite/libgomp.c++/scan-12.C: New test.
 181         * testsuite/libgomp.c++/scan-13.C: New test.
 182         * testsuite/libgomp.c++/scan-14.C: New test.
 183         * testsuite/libgomp.c++/scan-15.C: New test.
 184         * testsuite/libgomp.c++/scan-16.C: New test.
 185
 186 2019-07-04  Jakub Jelinek  <jakub@redhat.com>
 187
 188         * testsuite/libgomp.c/scan-9.c: New test.
 189         * testsuite/libgomp.c/scan-10.c: New test.
 190
 191 2019-07-03  Jakub Jelinek  <jakub@redhat.com>
 192
 193         * testsuite/libgomp.c++/scan-1.C: New test.
 194         * testsuite/libgomp.c++/scan-2.C: New test.
 195         * testsuite/libgomp.c++/scan-3.C: New test.
 196         * testsuite/libgomp.c++/scan-4.C: New test.
 197         * testsuite/libgomp.c++/scan-5.C: New test.
 198         * testsuite/libgomp.c++/scan-6.C: New test.
 199         * testsuite/libgomp.c++/scan-7.C: New test.
 200         * testsuite/libgomp.c++/scan-8.C: New test.
 201         * testsuite/libgomp.c/scan-1.c: New test.
 202         * testsuite/libgomp.c/scan-2.c: New test.
 203         * testsuite/libgomp.c/scan-3.c: New test.
 204         * testsuite/libgomp.c/scan-4.c: New test.
 205         * testsuite/libgomp.c/scan-5.c: New test.
 206         * testsuite/libgomp.c/scan-6.c: New test.
 207         * testsuite/libgomp.c/scan-7.c: New test.
 208         * testsuite/libgomp.c/scan-8.c: New test.
 209
 210 2019-06-18  Thomas Schwinge  <thomas@codesourcery.com>
 211
 212         * testsuite/libgomp.oacc-c++/firstprivate-mappings-1.C: New file.
 213         * testsuite/libgomp.oacc-c-c++-common/firstprivate-mappings-1.c:
 214         Likewise.
 215
 216         * testsuite/libgomp.fortran/allocatable3.f90: Add missing results
 217         check.
 218
 219 2019-06-18  Cesar Philippidis  <cesar@codesourcery.com>
 220
 221         * testsuite/libgomp.oacc-fortran/allocatable-array-1.f90: New
 222         file.
 223
 224 2019-06-18  Thomas Schwinge  <thomas@codesourcery.com>
 225
 226         PR fortran/90743
 227         * oacc-parallel.c (GOACC_parallel_keyed): Handle NULL mapping
 228         case.
 229         * testsuite/libgomp.fortran/target-allocatable-1-1.f90: New file.
 230         * testsuite/libgomp.fortran/target-allocatable-1-2.f90: Likewise.
 231         * testsuite/libgomp.oacc-fortran/allocatable-1-1.f90: Likewise.
 232         * testsuite/libgomp.oacc-fortran/allocatable-1-2.f90: Likewise.
 233
 234         PR testsuite/90861
 235         * testsuite/libgomp.oacc-c-c++-common/declare-vla.c: Update.
 236
 237         PR middle-end/90862
 238         * testsuite/libgomp.oacc-c-c++-common/declare-1.c: Update.
 239
 240 2019-06-16  Tom de Vries  <tdevries@suse.de>
 241
 242         PR tree-optimization/89376
 243         * testsuite/libgomp.oacc-c-c++-common/pr89376.c: New test.
 244
 245 2019-06-15  Tom de Vries  <tdevries@suse.de>
 246
 247         PR tree-optimization/89713
 248         * testsuite/libgomp.oacc-c-c++-common/pr85381-2.c: Expect no bar.sync.
 249         * testsuite/libgomp.oacc-c-c++-common/pr85381-4.c: Same.
 250
 251 2019-06-15  Jakub Jelinek  <jakub@redhat.com>
 252
 253         PR middle-end/90779
 254         * testsuite/libgomp.c/pr90779.c: New test.
 255         * testsuite/libgomp.fortran/pr90779.f90: New test.
 256
 257 2019-06-15  Tom de Vries  <tdevries@suse.de>
 258
 259         PR tree-optimization/90009
 260         * testsuite/libgomp.oacc-c-c++-common/pr90009.c: New test.
 261
 262 2019-06-13  Feng Xue  <fxue@os.amperecomputing.com>
 263
 264         PR tree-optimization/89713
 265         * testsuite/libgomp.oacc-c-c++-common/pr84955-1.c: New test.
 266
 267 2019-06-11  Jakub Jelinek  <jakub@redhat.com>
 268
 269         PR target/90811
 270         * testsuite/libgomp.c/pr90811.c: New test.
 271
 272 2019-06-05  Jakub Jelinek  <jakub@redhat.com>
 273
 274         * testsuite/libgomp.c++/lastprivate-conditional-1.C: New test.
 275         * testsuite/libgomp.c++/lastprivate-conditional-2.C: New test.
 276
 277 2019-06-04  Jakub Jelinek  <jakub@redhat.com>
 278
 279         * testsuite/libgomp.c-c++-common/lastprivate-conditional-7.c: New test.
 280         * testsuite/libgomp.c-c++-common/lastprivate-conditional-8.c: New test.
 281         * testsuite/libgomp.c-c++-common/lastprivate-conditional-9.c: New test.
 282         * testsuite/libgomp.c-c++-common/lastprivate-conditional-10.c: New test.
 283
 284 2019-05-30  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
 285
 286         * configure.ac: Call AX_COUNT_CPUS.
 287         Substitute CPU_COUNT.
 288         * testsuite/Makefile.am (check-am): Use CPU_COUNT as processor
 289         count fallback.
 290         * aclocal.m4: Regenerate.
 291         * configure: Regenerate.
 292         * Makefile.in, testsuite/Makefile.in: Regenerate.
 293
 294 2019-05-29  Jakub Jelinek  <jakub@redhat.com>
 295
 296         * testsuite/libgomp.c-c++-common/lastprivate_conditional_4.c: Rename
 297         to ...
 298         * testsuite/libgomp.c-c++-common/lastprivate-conditional-4.c: ... this.
 299         * testsuite/libgomp.c-c++-common/lastprivate-conditional-5.c: New test.
 300         * testsuite/libgomp.c-c++-common/lastprivate-conditional-6.c: New test.
 301
 302 2019-05-27  Jakub Jelinek  <jakub@redhat.com>
 303
 304         * testsuite/libgomp.c-c++-common/lastprivate_conditional_4.c: New test.
 305
 306         * testsuite/libgomp.c-c++-common/lastprivate-conditional-3.c: New test.
 307
 308         PR libgomp/90641
 309         * work.c (gomp_init_work_share): Instead of aligning final ordered
 310         value to multiples of long long alignment, align to that the
 311         first part (ordered team ids) and if inline_ordered_team_ids
 312         is not on a long long alignment boundary within the structure,
 313         use __alignof__ (long long) - 1 pad size always.
 314         * loop.c (GOMP_loop_start): Fix *mem computation if
 315         inline_ordered_team_ids is not aligned on long long alignment boundary
 316         within the structure.
 317         * loop-ull.c (GOMP_loop_ull_start): Likewise.
 318         * sections.c (GOMP_sections2_start): Likewise.
 319
 320 2019-05-24  Jakub Jelinek  <jakub@redhat.com>
 321
 322         * testsuite/libgomp.c-c++-common/lastprivate-conditional-1.c: New test.
 323         * testsuite/libgomp.c-c++-common/lastprivate-conditional-2.c: New test.
 324
 325         PR libgomp/90585
 326         * plugin/plugin-hsa.c: Include gstdint.h.  Include inttypes.h only if
 327         HAVE_INTTYPES_H is defined.
 328         (print_uint64_t): New typedef.
 329         (PRIu64): Define if HAVE_INTTYPES_H is not defined.
 330         (print_kernel_dispatch, run_kernel): Use PRIu64 macro instead of
 331         "lu", cast uint64_t HSA_DEBUG and fprintf arguments to print_uint64_t.
 332         (release_kernel_dispatch): Likewise.  Cast shadow->debug to uintptr_t
 333         before casting to void *.
 334         * plugin/plugin-nvptx.c: Include gstdint.h instead of stdint.h.
 335         * oacc-mem.c: Don't include config.h nor stdint.h.
 336         * target.c: Don't include config.h.
 337         * oacc-cuda.c: Likewise.
 338         * oacc-host.c: Don't include stdint.h.
 339
 340 2019-05-20  Jakub Jelinek  <jakub@redhat.com>
 341
 342         PR libgomp/90527
 343         * alloc.c (_GNU_SOURCE): Define.
 344
 345 2019-05-17  Thomas Schwinge  <thomas@codesourcery.com>
 346
 347         * acc_prof.h: New file.
 348         * oacc-profiling.c: Likewise.
 349         * Makefile.am (nodist_libsubinclude_HEADERS, libgomp_la_SOURCES):
 350         Add these, respectively.
 351         * Makefile.in: Regenerate.
 352         * env.c (initialize_env): Call goacc_profiling_initialize.
 353         * oacc-plugin.c (GOMP_PLUGIN_goacc_thread)
 354         (GOMP_PLUGIN_goacc_profiling_dispatch): New functions.
 355         * oacc-plugin.h (GOMP_PLUGIN_goacc_thread)
 356         (GOMP_PLUGIN_goacc_profiling_dispatch): Declare.
 357         * libgomp.map (OACC_2.5.1): Add acc_prof_lookup,
 358         acc_prof_register, acc_prof_unregister, and acc_register_library.
 359         (GOMP_PLUGIN_1.3): Add GOMP_PLUGIN_goacc_profiling_dispatch, and
 360         GOMP_PLUGIN_goacc_thread.
 361         * oacc-int.h (struct goacc_thread): Add prof_info, api_info,
 362         prof_callbacks_enabled members.
 363         (goacc_prof_enabled, goacc_profiling_initialize)
 364         (_goacc_profiling_dispatch_p, _goacc_profiling_setup_p)
 365         (goacc_profiling_dispatch): Declare.
 366         (GOACC_PROF_ENABLED, GOACC_PROFILING_DISPATCH_P)
 367         (GOACC_PROFILING_SETUP_P): Define.
 368         * oacc-async.c (acc_async_test, acc_async_test_all, acc_wait)
 369         (acc_wait_async, acc_wait_all, acc_wait_all_async): Update for
 370         OpenACC Profiling Interface.
 371         * oacc-cuda.c (acc_get_current_cuda_device)
 372         (acc_get_current_cuda_context, acc_get_cuda_stream)
 373         (acc_set_cuda_stream): Likewise.
 374         * oacc-init.c (acc_init_1, goacc_attach_host_thread_to_device)
 375         (acc_init, acc_set_device_type, acc_get_device_type)
 376         (acc_get_device_num, goacc_lazy_initialize): Likewise.
 377         * oacc-mem.c (acc_malloc, acc_free, memcpy_tofrom_device)
 378         (acc_deviceptr, acc_hostptr, acc_is_present, acc_map_data)
 379         (acc_unmap_data, present_create_copy, delete_copyout)
 380         (update_dev_host): Likewise.
 381         * oacc-parallel.c (GOACC_parallel_keyed, GOACC_data_start)
 382         (GOACC_data_end, GOACC_enter_exit_data, GOACC_update, GOACC_wait):
 383         Likewise.
 384         * plugin/plugin-nvptx.c (nvptx_exec, nvptx_alloc, nvptx_free)
 385         (GOMP_OFFLOAD_openacc_exec, GOMP_OFFLOAD_openacc_async_exec):
 386         Likewise.
 387         * libgomp.texi: Update.
 388         * testsuite/libgomp.oacc-c-c++-common/acc_prof-dispatch-1.c: New
 389         file.
 390         * testsuite/libgomp.oacc-c-c++-common/acc_prof-init-1.c: Likewise.
 391         * testsuite/libgomp.oacc-c-c++-common/acc_prof-kernels-1.c:
 392         Likewise.
 393         * testsuite/libgomp.oacc-c-c++-common/acc_prof-parallel-1.c:
 394         Likewise.
 395         * testsuite/libgomp.oacc-c-c++-common/acc_prof-valid_bytes-1.c:
 396         Likewise.
 397         * testsuite/libgomp.oacc-c-c++-common/acc_prof-version-1.c:
 398         Likewise.
 399
 400 2019-05-13  Chung-Lin Tang <cltang@codesourcery.com>
 401
 402         * libgomp-plugin.h (struct goacc_asyncqueue): Declare.
 403         (struct goacc_asyncqueue_list): Likewise.
 404         (goacc_aq): Likewise.
 405         (goacc_aq_list): Likewise.
 406         (GOMP_OFFLOAD_openacc_register_async_cleanup): Remove.
 407         (GOMP_OFFLOAD_openacc_async_test): Remove.
 408         (GOMP_OFFLOAD_openacc_async_test_all): Remove.
 409         (GOMP_OFFLOAD_openacc_async_wait): Remove.
 410         (GOMP_OFFLOAD_openacc_async_wait_async): Remove.
 411         (GOMP_OFFLOAD_openacc_async_wait_all): Remove.
 412         (GOMP_OFFLOAD_openacc_async_wait_all_async): Remove.
 413         (GOMP_OFFLOAD_openacc_async_set_async): Remove.
 414         (GOMP_OFFLOAD_openacc_exec): Adjust declaration.
 415         (GOMP_OFFLOAD_openacc_cuda_get_stream): Likewise.
 416         (GOMP_OFFLOAD_openacc_cuda_set_stream): Likewise.
 417         (GOMP_OFFLOAD_openacc_async_exec): Declare.
 418         (GOMP_OFFLOAD_openacc_async_construct): Declare.
 419         (GOMP_OFFLOAD_openacc_async_destruct): Declare.
 420         (GOMP_OFFLOAD_openacc_async_test): Declare.
 421         (GOMP_OFFLOAD_openacc_async_synchronize): Declare.
 422         (GOMP_OFFLOAD_openacc_async_serialize): Declare.
 423         (GOMP_OFFLOAD_openacc_async_queue_callback): Declare.
 424         (GOMP_OFFLOAD_openacc_async_host2dev): Declare.
 425         (GOMP_OFFLOAD_openacc_async_dev2host): Declare.
 426
 427         * libgomp.h (struct acc_dispatch_t): Define 'async' sub-struct.
 428         (gomp_acc_insert_pointer): Adjust declaration.
 429         (gomp_copy_host2dev): New declaration.
 430         (gomp_copy_dev2host): Likewise.
 431         (gomp_map_vars_async): Likewise.
 432         (gomp_unmap_tgt): Likewise.
 433         (gomp_unmap_vars_async): Likewise.
 434         (gomp_fini_device): Likewise.
 435
 436         * oacc-async.c (get_goacc_thread): New function.
 437         (get_goacc_thread_device): New function.
 438         (lookup_goacc_asyncqueue): New function.
 439         (get_goacc_asyncqueue): New function.
 440         (acc_async_test): Adjust code to use new async design.
 441         (acc_async_test_all): Likewise.
 442         (acc_wait): Likewise.
 443         (acc_wait_async): Likewise.
 444         (acc_wait_all): Likewise.
 445         (acc_wait_all_async): Likewise.
 446         (goacc_async_free): New function.
 447         (goacc_init_asyncqueues): Likewise.
 448         (goacc_fini_asyncqueues): Likewise.
 449         * oacc-cuda.c (acc_get_cuda_stream): Adjust code to use new async
 450         design.
 451         (acc_set_cuda_stream): Likewise.
 452         * oacc-host.c (host_openacc_exec): Adjust parameters, remove 'async'.
 453         (host_openacc_register_async_cleanup): Remove.
 454         (host_openacc_async_exec): New function.
 455         (host_openacc_async_test): Adjust parameters.
 456         (host_openacc_async_test_all): Remove.
 457         (host_openacc_async_wait): Remove.
 458         (host_openacc_async_wait_async): Remove.
 459         (host_openacc_async_wait_all): Remove.
 460         (host_openacc_async_wait_all_async): Remove.
 461         (host_openacc_async_set_async): Remove.
 462         (host_openacc_async_synchronize): New function.
 463         (host_openacc_async_serialize): New function.
 464         (host_openacc_async_host2dev): New function.
 465         (host_openacc_async_dev2host): New function.
 466         (host_openacc_async_queue_callback): New function.
 467         (host_openacc_async_construct): New function.
 468         (host_openacc_async_destruct): New function.
 469         (struct gomp_device_descr host_dispatch): Remove initialization of old
 470         interface, add intialization of new async sub-struct.
 471         * oacc-init.c (acc_shutdown_1): Adjust to use gomp_fini_device.
 472         (goacc_attach_host_thread_to_device): Remove old async code usage.
 473         * oacc-int.h (goacc_init_asyncqueues): New declaration.
 474         (goacc_fini_asyncqueues): Likewise.
 475         (goacc_async_copyout_unmap_vars): Likewise.
 476         (goacc_async_free): Likewise.
 477         (get_goacc_asyncqueue): Likewise.
 478         (lookup_goacc_asyncqueue): Likewise.
 479         * oacc-mem.c (memcpy_tofrom_device): Adjust code to use new async
 480         design.
 481         (present_create_copy): Adjust code to use new async design.
 482         (delete_copyout): Likewise.
 483         (update_dev_host): Likewise.
 484         (gomp_acc_insert_pointer): Add async parameter, adjust code to use new
 485         async design.
 486         (gomp_acc_remove_pointer): Adjust code to use new async design.
 487         * oacc-parallel.c (GOACC_parallel_keyed): Adjust code to use new async
 488         design.
 489         (GOACC_enter_exit_data): Likewise.
 490         (goacc_wait): Likewise.
 491         (GOACC_update): Likewise.
 492         * oacc-plugin.c (GOMP_PLUGIN_async_unmap_vars): Change to assert fail
 493         when called, warn as obsolete in comment.
 494         * target.c (goacc_device_copy_async): New function.
 495         (gomp_copy_host2dev): Remove 'static', add goacc_asyncqueue parameter,
 496         add goacc_device_copy_async case.
 497         (gomp_copy_dev2host): Likewise.
 498         (gomp_map_vars_existing): Add goacc_asyncqueue parameter, adjust code.
 499         (gomp_map_pointer): Likewise.
 500         (gomp_map_fields_existing): Likewise.
 501         (gomp_map_vars_internal): New always_inline function, renamed from
 502         gomp_map_vars.
 503         (gomp_map_vars): Implement by calling gomp_map_vars_internal.
 504         (gomp_map_vars_async): Implement by calling gomp_map_vars_internal,
 505         passing goacc_asyncqueue argument.
 506         (gomp_unmap_tgt): Remove static, add attribute_hidden.
 507         (gomp_unref_tgt): New function.
 508         (gomp_unmap_vars_internal): New always_inline function, renamed from
 509         gomp_unmap_vars.
 510         (gomp_unmap_vars): Implement by calling gomp_unmap_vars_internal.
 511         (gomp_unmap_vars_async): Implement by calling
 512         gomp_unmap_vars_internal, passing goacc_asyncqueue argument.
 513         (gomp_fini_device): New function.
 514         (gomp_exit_data): Adjust gomp_copy_dev2host call.
 515         (gomp_load_plugin_for_device): Remove old interface, adjust to load
 516         new async interface.
 517         (gomp_target_fini): Adjust code to call gomp_fini_device.
 518
 519         * plugin/plugin-nvptx.c (struct cuda_map): Remove.
 520         (struct ptx_stream): Remove.
 521         (struct nvptx_thread): Remove current_stream field.
 522         (cuda_map_create): Remove.
 523         (cuda_map_destroy): Remove.
 524         (map_init): Remove.
 525         (map_fini): Remove.
 526         (map_pop): Remove.
 527         (map_push): Remove.
 528         (struct goacc_asyncqueue): Define.
 529         (struct nvptx_callback): Define.
 530         (struct ptx_free_block): Define.
 531         (struct ptx_device): Remove null_stream, active_streams, async_streams,
 532         stream_lock, and next fields.
 533         (enum ptx_event_type): Remove.
 534         (struct ptx_event): Remove.
 535         (ptx_event_lock): Remove.
 536         (ptx_events): Remove.
 537         (init_streams_for_device): Remove.
 538         (fini_streams_for_device): Remove.
 539         (select_stream_for_async): Remove.
 540         (nvptx_init): Remove ptx_events and ptx_event_lock references.
 541         (nvptx_attach_host_thread_to_device): Remove CUDA_ERROR_NOT_PERMITTED
 542         case.
 543         (nvptx_open_device): Add free_blocks initialization, remove
 544         init_streams_for_device call.
 545         (nvptx_close_device): Remove fini_streams_for_device call, add
 546         free_blocks destruct code.
 547         (event_gc): Remove.
 548         (event_add): Remove.
 549         (nvptx_exec): Adjust parameters and code.
 550         (nvptx_free): Likewise.
 551         (nvptx_host2dev): Remove.
 552         (nvptx_dev2host): Remove.
 553         (nvptx_set_async): Remove.
 554         (nvptx_async_test): Remove.
 555         (nvptx_async_test_all): Remove.
 556         (nvptx_wait): Remove.
 557         (nvptx_wait_async): Remove.
 558         (nvptx_wait_all): Remove.
 559         (nvptx_wait_all_async): Remove.
 560         (nvptx_get_cuda_stream): Remove.
 561         (nvptx_set_cuda_stream): Remove.
 562         (GOMP_OFFLOAD_alloc): Adjust code.
 563         (GOMP_OFFLOAD_free): Likewise.
 564         (GOMP_OFFLOAD_openacc_register_async_cleanup): Remove.
 565         (GOMP_OFFLOAD_openacc_exec): Adjust parameters and code.
 566         (GOMP_OFFLOAD_openacc_async_test_all): Remove.
 567         (GOMP_OFFLOAD_openacc_async_wait): Remove.
 568         (GOMP_OFFLOAD_openacc_async_wait_async): Remove.
 569         (GOMP_OFFLOAD_openacc_async_wait_all): Remove.
 570         (GOMP_OFFLOAD_openacc_async_wait_all_async): Remove.
 571         (GOMP_OFFLOAD_openacc_async_set_async): Remove.
 572         (cuda_free_argmem): New function.
 573         (GOMP_OFFLOAD_openacc_async_exec): New plugin hook function.
 574         (GOMP_OFFLOAD_openacc_create_thread_data): Adjust code.
 575         (GOMP_OFFLOAD_openacc_cuda_get_stream): Adjust code.
 576         (GOMP_OFFLOAD_openacc_cuda_set_stream): Adjust code.
 577         (GOMP_OFFLOAD_openacc_async_construct): New plugin hook function.
 578         (GOMP_OFFLOAD_openacc_async_destruct): New plugin hook function.
 579         (GOMP_OFFLOAD_openacc_async_test): Remove and re-implement.
 580         (GOMP_OFFLOAD_openacc_async_synchronize): New plugin hook function.
 581         (GOMP_OFFLOAD_openacc_async_serialize): New plugin hook function.
 582         (GOMP_OFFLOAD_openacc_async_queue_callback): New plugin hook function.
 583         (cuda_callback_wrapper): New function.
 584         (cuda_memcpy_sanity_check): New function.
 585         (GOMP_OFFLOAD_host2dev): Remove and re-implement.
 586         (GOMP_OFFLOAD_dev2host): Remove and re-implement.
 587         (GOMP_OFFLOAD_openacc_async_host2dev): New plugin hook function.
 588         (GOMP_OFFLOAD_openacc_async_dev2host): New plugin hook function.
 589
 590 2019-05-07  Thomas Schwinge  <thomas@codesourcery.com>
 591
 592         PR target/87835
 593         * testsuite/libgomp.oacc-c-c++-common/pr87835.c: Update.
 594
 595 2019-05-06  Thomas Schwinge  <thomas@codesourcery.com>
 596
 597         * oacc-parallel.c: Add comments to legacy entry points (GCC 5).
 598
 599 2019-03-27  Kevin Buettner  <kevinb@redhat.com>
 600
 601         * team.c (gomp_team_start): Initialize pool->threads[0].
 602
 603 2019-02-22  Thomas Schwinge  <thomas@codesourcery.com>
 604
 605         * testsuite/libgomp.oacc-c++/c++.exp: Specify
 606         "-foffload=$offload_target".
 607         * testsuite/libgomp.oacc-c/c.exp: Likewise.
 608         * testsuite/libgomp.oacc-fortran/fortran.exp: Likewise.
 609         * testsuite/lib/libgomp.exp
 610         (check_effective_target_openacc_nvidia_accel_configured): Remove,
 611         as (conceptually) merged into
 612         check_effective_target_openacc_nvidia_accel_selected.  Adjust all
 613         users.
 614
 615         * plugin/configfrag.ac: Populate and AC_SUBST offload_targets.
 616         * testsuite/libgomp-test-support.exp.in: Adjust.
 617         * testsuite/lib/libgomp.exp: Likewise.  Don't populate
 618         openacc_device_types_s.
 619         (offload_target_to_openacc_device_type): New proc.
 620         * testsuite/libgomp.oacc-c++/c++.exp: Adjust.
 621         * testsuite/libgomp.oacc-c/c.exp: Likewise.
 622         * testsuite/libgomp.oacc-fortran/fortran.exp: Likewise.
 623         * Makefile.in: Regenerate.
 624         * configure: Likewise.
 625         * testsuite/Makefile.in: Likewise.
 626
 627         * plugin/configfrag.ac: Populate and AC_SUBST offload_plugins
 628         instead of offload_targets, and AC_DEFINE_UNQUOTED OFFLOAD_PLUGINS
 629         instead of OFFLOAD_TARGETS.
 630         * target.c (gomp_target_init): Adjust.
 631         * testsuite/libgomp-test-support.exp.in: Likewise.
 632         * testsuite/lib/libgomp.exp: Likewise.  Populate
 633         openacc_device_types_s instead of offload_targets_s_openacc.
 634         (check_effective_target_openacc_nvidia_accel_selected)
 635         (check_effective_target_openacc_host_selected): Adjust.
 636         * testsuite/libgomp.oacc-c++/c++.exp: Likewise.
 637         * testsuite/libgomp.oacc-c/c.exp: Likewise.
 638         * testsuite/libgomp.oacc-fortran/fortran.exp: Likewise.
 639         * Makefile.in: Regenerate.
 640         * config.h.in: Likewise.
 641         * configure: Likewise.
 642         * testsuite/Makefile.in: Likewise.
 643
 644         * testsuite/lib/libgomp.exp: Error out for unknown offload target.
 645         * testsuite/libgomp.oacc-c++/c++.exp: Likewise.  Report if
 646         "offloading: supported, but hardware not accessible".
 647         * testsuite/libgomp.oacc-c/c.exp: Likewise.
 648         * testsuite/libgomp.oacc-fortran/fortran.exp: Likewise.
 649
 650 2019-02-19  Chung-Lin Tang <cltang@codesourcery.com>
 651
 652         PR c/87924
 653         * oacc-parallel.c (GOACC_parallel_keyed): Remove condition on call to
 654         goacc_wait().
 655         (goacc_wait): Handle ACC_ASYNC_NOVAL case, remove goacc_thread() call
 656         and related adjustment.
 657
 658 2019-01-30  Jakub Jelinek  <jakub@redhat.com>
 659
 660         PR c++/88988
 661         * testsuite/libgomp.c++/pr88988.C: New test.
 662
 663 2019-01-28  Jakub Jelinek  <jakub@redhat.com>
 664
 665         PR middle-end/89002
 666         * testsuite/libgomp.c/pr89002.c: New test.
 667
 668 2019-01-28  Richard Biener  <rguenther@suse.de>
 669
 670         PR testsuite/89064
 671         PR tree-optimization/86865
 672         * testsuite/libgomp.graphite/force-parallel-5.c: XFAIL.
 673
 674 2019-01-24  Tom de Vries  <tdevries@suse.de>
 675
 676         * plugin/plugin-nvptx.c (GOMP_OFFLOAD_fini_device): Free ptx_devices
 677         once instantiated_devices drops to 0.
 678
 679 2019-01-23  Tom de Vries  <tdevries@suse.de>
 680
 681         PR target/PR88946
 682         * plugin/plugin-nvptx.c (cuda_map_destroy): Use CUDA_CALL_NOCHECK for
 683         cuMemFree.
 684         (nvptx_exec): Don't call map_push if mapnum == 0.
 685         * testsuite/libgomp.oacc-c-c++-common/pr88946.c: New test.
 686
 687 2019-01-23  Tom de Vries  <tdevries@suse.de>
 688
 689         PR target/88941
 690         PR target/88939
 691         * plugin/plugin-nvptx.c (cuda_map_destroy): Handle map->active case.
 692         (map_fini): Remove "assert (!s->map->active)".
 693         * testsuite/libgomp.oacc-c-c++-common/pr88941.c: New test.
 694
 695 2019-01-23  Tom de Vries  <tdevries@suse.de>
 696
 697         PR target/87835
 698         * plugin/plugin-nvptx.c (map_push): Fix adding of allocated element.
 699         * testsuite/libgomp.oacc-c-c++-common/pr87835.c: New test.
 700
 701 2019-01-15  Tom de Vries  <tdevries@suse.de>
 702
 703         PR target/80547
 704         * testsuite/libgomp.oacc-c-c++-common/gang-reduction-var-assignment.c:
 705         New test.
 706
 707 2019-01-12  Tom de Vries  <tdevries@suse.de>
 708
 709         * testsuite/libgomp.oacc-c-c++-common/pr85486-2.c: New test.
 710         * testsuite/libgomp.oacc-c-c++-common/vector-length-128-2.c: New test.
 711         * testsuite/libgomp.oacc-c-c++-common/vector-length-128-5.c: New test.
 712         * testsuite/libgomp.oacc-fortran/gemm-2.f90: New test.
 713
 714 2019-01-12  Tom de Vries  <tdevries@suse.de>
 715
 716         * plugin/plugin-nvptx.c (nvptx_exec): Update error message.
 717
 718 2019-01-12  Tom de Vries  <tdevries@suse.de>
 719
 720         * testsuite/libgomp.oacc-c-c++-common/vector-length-64-1.c: New test.
 721         * testsuite/libgomp.oacc-c-c++-common/vector-length-64-2.c: New test.
 722         * testsuite/libgomp.oacc-c-c++-common/vector-length-64-3.c: New test.
 723
 724 2019-01-12  Tom de Vries  <tdevries@suse.de>
 725
 726         PR target/85486
 727         * testsuite/libgomp.oacc-c-c++-common/pr85486-3.c: New test.
 728         * testsuite/libgomp.oacc-c-c++-common/pr85486.c: New test.
 729
 730 2019-01-12  Tom de Vries  <tdevries@suse.de>
 731
 732         PR target/85381
 733         * testsuite/libgomp.oacc-c-c++-common/pr85381-5.c: New test.
 734         * testsuite/libgomp.oacc-c-c++-common/pr85381.c: New test.
 735
 736 2019-01-12  Tom de Vries  <tdevries@suse.de>
 737
 738         * testsuite/libgomp.oacc-c-c++-common/vred2d-128.c: New test.
 739         * testsuite/libgomp.oacc-fortran/gemm.f90: New test.
 740         * testsuite/libgomp.oacc-c-c++-common/vector-length-128-10.c: New test.
 741
 742 2019-01-12  Tom de Vries  <tdevries@suse.de>
 743
 744         * testsuite/libgomp.oacc-c-c++-common/vector-length-128-7.c: New test.
 745         * testsuite/libgomp.oacc-c-c++-common/vector-length-128-4.c: New test.
 746         * testsuite/libgomp.oacc-c-c++-common/vector-length-128-6.c: New test.
 747
 748 2019-01-12  Tom de Vries  <tdevries@suse.de>
 749
 750         * plugin/plugin-nvptx.c (nvptx_exec): Update insufficient hardware
 751         resources diagnostic.
 752
 753 2019-01-12  Tom de Vries  <tdevries@suse.de>
 754
 755         * testsuite/libgomp.oacc-c-c++-common/vector-length-128-1.c: Expect
 756         vector length to be 128.
 757         * testsuite/libgomp.oacc-c-c++-common/parallel-dims.c: Expect vector
 758         length 2097152 to be reduced to 1024 instead of 32.
 759
 760 2019-01-11  Thomas Schwinge  <thomas@codesourcery.com>
 761             James Norris  <jnorris@codesourcery.com>
 762
 763         * libgomp.texi: Better distinguish OpenACC and OpenMP "Runtime
 764         Library Routines", and "Environment Variables".
 765
 766 2019-01-11  Tom de Vries  <tdevries@suse.de>
 767
 768         * plugin/plugin-nvptx.c (nvptx_exec): Prevent vector_length 64 and
 769         num_workers 16.
 770
 771 2019-01-11  Tom de Vries  <tdevries@suse.de>
 772
 773         * testsuite/libgomp.oacc-c-c++-common/reduction-1.c: Remove
 774         -foffload=-w.
 775         * testsuite/libgomp.oacc-c-c++-common/reduction-2.c: Same.
 776         * testsuite/libgomp.oacc-c-c++-common/reduction-3.c: Same.
 777         * testsuite/libgomp.oacc-c-c++-common/reduction-4.c: Same.
 778         * testsuite/libgomp.oacc-c-c++-common/reduction-5.c: Same.
 779
 780 2019-01-11  Tom de Vries  <tdevries@suse.de>
 781
 782         * testsuite/libgomp.oacc-c-c++-common/insufficient-resources.c: New
 783         test.
 784
 785 2019-01-10  Nathan Sidwell  <nathan@acm.org>
 786             Julian Brown  <julian@codesourcery.com>
 787
 788         PR lto/71959
 789         * testsuite/libgomp.oacc-c++/pr71959-aux.cc: New.
 790         * testsuite/libgomp.oacc-c++/pr71959.C: New.
 791
 792 2019-01-09  Sebastian Huber  <sebastian.huber@embedded-brains.de>
 793
 794         * config/rtems/bar.c: Include "../linux/bar.c" and delete copy
 795         and paste code.
 796
 797 2019-01-09  Sebastian Huber  <sebastian.huber@embedded-brains.de>
 798
 799         * config/rtems/affinity-fmt.c: New file.  Include affinity-fmt.c,
 800         undefining HAVE_GETPID and HAVE_GETHOSTNAME, and mapping fwrite to
 801         write.
 802
 803 2019-01-09  Tom de Vries  <tdevries@suse.de>
 804
 805         PR target/88756
 806         * testsuite/libgomp.oacc-c-c++-common/reduction-1.c (ng, nw, vl): Use
 807         #define instead of "const int".
 808         * testsuite/libgomp.oacc-c-c++-common/reduction-2.c (ng, nw, vl): Same.
 809         * testsuite/libgomp.oacc-c-c++-common/reduction-3.c (ng, nw, vl): Same.
 810         * testsuite/libgomp.oacc-c-c++-common/reduction-4.c (ng, nw, vl): Same.
 811         * testsuite/libgomp.oacc-c-c++-common/reduction-5.c (ng, nw, vl): Same.
 812
 813 2019-01-09  Tom de Vries  <tdevries@suse.de>
 814
 815         * plugin/plugin-nvptx.c (nvptx_exec): Make sure to launch with at least
 816         one worker.
 817
 818 2019-01-07  Tom de Vries  <tdevries@suse.de>
 819
 820         * testsuite/libgomp.oacc-c-c++-common/vector-length-128-3.c: Fix
 821         GOMP_OPENACC_DIM argument.
 822
 823 2019-01-03  Tom de Vries  <tdevries@suse.de>
 824
 825         * testsuite/libgomp.oacc-c-c++-common/vector-length-128-1.c: New test.
 826         * testsuite/libgomp.oacc-c-c++-common/vector-length-128-3.c: New test.
 827
 828 2019-01-01  Jakub Jelinek  <jakub@redhat.com>
 829
 830         Update copyright years.
 831
 832 2019-01-01  Jakub Jelinek  <jakub@redhat.com>
 833
 834         * libgomp.texi: Bump @copying's copyright year.
 835
 836 2018-12-28  Thomas Schwinge  <thomas@codesourcery.com>
 837
 838         * oacc-parallel.c (GOACC_parallel_keyed, GOACC_parallel)
 839         (GOACC_data_start, GOACC_enter_exit_data, GOACC_update)
 840         (GOACC_declare): Redefine the "device" argument to "flags".
 841
 842 2018-12-28  Thomas Schwinge  <thomas@codesourcery.com>
 843             Cesar Philippidis  <cesar@codesourcery.com>
 844
 845         * target.c (struct gomp_coalesce_chunk): New structure.
 846         (struct gomp_coalesce_buf): Update the chunks member to use that
 847         type.  Adjust all users.
 848
 849 2018-12-19  Tom de Vries  <tdevries@suse.de>
 850
 851         * testsuite/libgomp.oacc-c-c++-common/pr85381-2.c: New test.
 852         * testsuite/libgomp.oacc-c-c++-common/pr85381-3.c: New test.
 853         * testsuite/libgomp.oacc-c-c++-common/pr85381-4.c: New test.
 854
 855 2018-12-19  Tom de Vries  <tdevries@suse.de>
 856
 857         * testsuite/lib/libgomp.exp: Add load_lib of scanoffloadrtl.exp.
 858         * testsuite/libgomp.oacc-c-c++-common/nvptx-merged-loop.c: Move from
 859         gcc/testsuite/gcc.dg/goacc.
 860         * testsuite/libgomp.oacc-c-c++-common/nvptx-sese-1.c: Same.
 861
 862 2018-12-14  Thomas Schwinge  <thomas@codesourcery.com>
 863             Chung-Lin Tang  <cltang@codesourcery.com>
 864
 865         * oacc-mem.c (acc_present_or_create): Remove definition and change
 866         to alias of acc_create.
 867         (acc_present_or_copyin): Remove definition and change to alias of
 868         acc_copyin.
 869         * oacc-parallel.c (GOACC_enter_exit_data): Call acc_create instead
 870         of acc_present_or_create.
 871         * testsuite/libgomp.oacc-c-c++-common/data-already-1.c: Remove.
 872         * testsuite/libgomp.oacc-c-c++-common/data-already-2.c: Likewise.
 873         * testsuite/libgomp.oacc-c-c++-common/data-already-3.c: Likewise.
 874         * testsuite/libgomp.oacc-c-c++-common/data-already-4.c: Likewise.
 875         * testsuite/libgomp.oacc-c-c++-common/data-already-5.c: Likewise.
 876         * testsuite/libgomp.oacc-c-c++-common/data-already-6.c: Likewise.
 877         * testsuite/libgomp.oacc-c-c++-common/data-already-7.c: Likewise.
 878         * testsuite/libgomp.oacc-c-c++-common/data-already-8.c: Likewise.
 879         * testsuite/libgomp.oacc-fortran/data-already-1.f: Likewise.
 880         * testsuite/libgomp.oacc-fortran/data-already-2.f: Likewise.
 881         * testsuite/libgomp.oacc-fortran/data-already-3.f: Likewise.
 882         * testsuite/libgomp.oacc-fortran/data-already-4.f: Likewise.
 883         * testsuite/libgomp.oacc-fortran/data-already-5.f: Likewise.
 884         * testsuite/libgomp.oacc-fortran/data-already-6.f: Likewise.
 885         * testsuite/libgomp.oacc-fortran/data-already-7.f: Likewise.
 886         * testsuite/libgomp.oacc-fortran/data-already-8.f: Likewise.
 887
 888 2018-12-14  Thomas Schwinge  <thomas@codesourcery.com>
 889
 890         PR libgomp/88495
 891         * plugin/plugin-nvptx.c (nvptx_wait_async): Don't refuse
 892         "identical parameters".
 893         * testsuite/libgomp.oacc-c-c++-common/asyncwait-nop-1.c: Update.
 894         * testsuite/libgomp.oacc-c-c++-common/lib-80.c: Remove.
 895
 896         PR libgomp/88484
 897         * oacc-parallel.c (GOACC_wait): Correct handling for "async >= 0".
 898         * testsuite/libgomp.oacc-c-c++-common/asyncwait-nop-1.c: New file.
 899
 900         PR libgomp/88407
 901         * plugin/plugin-nvptx.c (nvptx_async_test, nvptx_wait)
 902         (nvptx_wait_async): Unseen async-argument is a no-op.
 903         * testsuite/libgomp.oacc-c-c++-common/async_queue-1.c: Update.
 904         * testsuite/libgomp.oacc-c-c++-common/data-2-lib.c: Likewise.
 905         * testsuite/libgomp.oacc-c-c++-common/data-2.c: Likewise.
 906         * testsuite/libgomp.oacc-c-c++-common/lib-79.c: Likewise.
 907         * testsuite/libgomp.oacc-fortran/lib-12.f90: Likewise.
 908         * testsuite/libgomp.oacc-c-c++-common/lib-71.c: Merge into...
 909         * testsuite/libgomp.oacc-c-c++-common/lib-69.c: ... this.  Update.
 910         * testsuite/libgomp.oacc-c-c++-common/lib-77.c: Merge into...
 911         * testsuite/libgomp.oacc-c-c++-common/lib-74.c: ... this.  Update
 912
 913         * testsuite/libgomp.oacc-c-c++-common/data-2-lib.c: Revise.
 914         * testsuite/libgomp.oacc-c-c++-common/data-2.c: Likewise.
 915
 916 2018-12-14  Chung-Lin Tang  <cltang@codesourcery.com>
 917
 918         * testsuite/libgomp.oacc-c-c++-common/data-2-lib.c: Adjust.
 919         * testsuite/libgomp.oacc-c-c++-common/data-2.c: Likewise.
 920         * testsuite/libgomp.oacc-c-c++-common/data-3.c: Likewise.
 921
 922 2018-12-14  Thomas Schwinge  <thomas@codesourcery.com>
 923
 924         PR libgomp/88370
 925         * libgomp.texi (acc_get_current_cuda_context, acc_get_cuda_stream)
 926         (acc_set_cuda_stream): Clarify.
 927         * oacc-cuda.c (acc_get_cuda_stream, acc_set_cuda_stream): Use
 928         "async_valid_p".
 929         * plugin/plugin-nvptx.c (nvptx_set_cuda_stream): Refuse "async ==
 930         acc_async_sync".
 931         * testsuite/libgomp.oacc-c-c++-common/acc_set_cuda_stream-1.c: New file.
 932         * testsuite/libgomp.oacc-c-c++-common/async_queue-1.c: Likewise.
 933         * testsuite/libgomp.oacc-c-c++-common/lib-84.c: Update.
 934         * testsuite/libgomp.oacc-c-c++-common/lib-85.c: Likewise.
 935
 936 2018-12-14  Tom de Vries  <tdevries@suse.de>
 937
 938         * testsuite/libgomp.c-c++-common/function-not-offloaded-aux.c: New test.
 939         * testsuite/libgomp.c-c++-common/function-not-offloaded.c: New test.
 940         * testsuite/libgomp.c-c++-common/variable-not-offloaded.c: New test.
 941         * testsuite/libgomp.oacc-c-c++-common/function-not-offloaded.c: New test.
 942         * testsuite/libgomp.oacc-c-c++-common/variable-not-offloaded.c: New test.
 943
 944 2018-12-13  Tom de Vries  <tdevries@suse.de>
 945
 946         * affinity-fmt.c (gomp_print_string): New function, factored out of ...
 947         (omp_display_affinity, gomp_display_affinity_thread): ... here, and ...
 948         * fortran.c (omp_display_affinity_): ... here.
 949         * libgomp.h (gomp_print_string): Declare.
 950         * config/nvptx/affinity-fmt.c: New file.  Include affinity-fmt.c,
 951         undefining HAVE_GETPID and HAVE_GETHOSTNAME, and mapping fwrite to
 952         write.
 953
 954 2018-12-13  Jakub Jelinek  <jakub@redhat.com>
 955
 956         PR libgomp/88460
 957         * testsuite/libgomp.c++/for-24.C (results): Include it in
 958         omp declare target region.
 959         (main): Use map (always, tofrom: results) instead of
 960         map (tofrom: results).
 961
 962 2018-12-12  Jakub Jelinek  <jakub@redhat.com>
 963
 964         PR fortran/88463
 965         * testsuite/libgomp.fortran/pr88463-1.f90: New test.
 966         * testsuite/libgomp.fortran/pr88463-2.f90: New test.
 967
 968         * testsuite/libgomp.c-c++-common/for-16.c: New test.
 969
 970 2018-12-12  Andreas Schwab  <schwab@suse.de>
 971
 972         * config/linux/ia64/futex.h (sys_futex0): Don't mark r12 as
 973         clobbered.
 974
 975 2018-12-09  Thomas Koenig  <tkoenig@gcc.gnu.org>
 976
 977         PR fortran/88411
 978         * testsuite/libgomp.fortran/async_io_8.f90: New test.
 979
 980 2018-12-09  Thomas Schwinge  <thomas@codesourcery.com>
 981             Jakub Jelinek  <jakub@redhat.com>
 982
 983         * target.c (gomp_map_vars): Call gomp_copy_host2dev instead of
 984         devicep->host2dev_func.
 985
 986 2018-12-08  Jakub Jelinek  <jakub@redhat.com>
 987
 988         PR libgomp/87995
 989         * testsuite/libgomp.c-c++-common/cancel-taskgroup-3.c: Require
 990         tls_runtime effective target.
 991         (t): New threadprivate variable.
 992         (main): Set t in threads which execute iterations of the worksharing
 993         loop.  Propagate that to the task after the loop and don't abort
 994         if the current taskgroup hasn't been cancelled.
 995
 996 2018-12-02  Jakub Jelinek  <jakub@redhat.com>
 997
 998         * testsuite/libgomp.c/task-reduction-3.c: New test.
 999
1000         * testsuite/libgomp.c-c++-common/cancel-taskgroup-4.c: New test.
1001
1002 2018-11-30  Cesar Philippidis  <cesar@codesourcery.com>
1003
1004         PR libgomp/88288
1005         * oacc-parallel.c (GOACC_parallel_keyed): Add offset to devaddrs.
1006         * testsuite/libgomp.oacc-c-c++-common/pr88288.c: New test.
1007
1008 2018-11-30  Thomas Schwinge  <thomas@codesourcery.com>
1009
1010         * testsuite/libgomp.oacc-fortran/lib-16-2.f90: New file.
1011
1012 2018-10-19  Richard Biener  <rguenther@suse.de>
1013
1014         PR tree-optimization/88182
1015         * testsuite/libgomp.c++/pr88182.C: Move to g++.dg/gomp.
1016
1017 2018-11-26  Jakub Jelinek  <jakub@redhat.com>
1018
1019         * testsuite/Makefile.am (AUTOMAKE_OPTIONS): Drop dejagnu.
1020         (RUNTEST): Don't define.
1021         (RUNTESTDEFAULTFLAGS): Add.
1022         (check-DEJAGNU, site.exp, distclean-DEJAGNU): New goals.
1023         (distclean-am): Depend on distclean-DEJAGNU.
1024         (check-am): If -j% option is present in MFLAGS and if
1025         `getconf _NPROCESSORS_ONLN` is more than 8, export OMP_NUM_THREADS=8.
1026         (.PHONY): Add check-DEJAGNU and distclean-DEJAGNU.
1027         * testsuite/Makefile.in: Regenerated.
1028
1029 2018-11-26  Richard Biener  <rguenther@suse.de>
1030
1031         PR tree-optimization/88182
1032         * testsuite/libgomp.c++/pr88182.C: New testcase.
1033
1034 2018-11-20  Jakub Jelinek  <jakub@redhat.com>
1035
1036         PR bootstrap/88106
1037         * config/mingw32/affinity-fmt.c: New file.
1038
1039 2018-11-09  Jakub Jelinek  <jakub@redhat.com>
1040
1041         * affinity-fmt.c: Include inttypes.h if HAVE_INTTYPES_H.
1042         (gomp_display_affinity): Use __builtin_choose_expr to handle
1043         properly handle argument having integral, or pointer or some other
1044         type.  If inttypes.h is available and PRIx64 is defined, use PRIx64
1045         with uint64_t type instead of %llx and unsigned long long.
1046
1047         * testsuite/libgomp.c-c++-common/task-reduction-13.c: New test.
1048         * testsuite/libgomp.c-c++-common/task-reduction-14.c: New test.
1049
1050 2018-11-08  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
1051
1052         * affinity.c: Include <string.h>, <stdio.h>.
1053         (gomp_display_affinity_place): Remove cpusetp.
1054         * teams.c: Include <limits.h>.
1055
1056 2018-11-08  Jakub Jelinek  <jakub@redhat.com>
1057
1058         * testsuite/libgomp.c-c++-common/task-reduction-8.c (bar): Add
1059         in_reduction clause for s[0].
1060
1061         * affinity.c (gomp_display_affinity_place): New function.
1062         * affinity-fmt.c: New file.
1063         * alloc.c (gomp_aligned_alloc, gomp_aligned_free): New functions.
1064         * config/linux/affinity.c (gomp_display_affinity_place): New function.
1065         * config/nvptx/icv-device.c (omp_get_num_teams, omp_get_team_num):
1066         Move these functions to ...
1067         * config/nvptx/teams.c: ... here.  New file.
1068         * config/nvptx/target.c (omp_pause_resource, omp_pause_resource_all):
1069         New functions.
1070         * config/nvptx/team.c (gomp_team_start, gomp_pause_host): New
1071         functions.
1072         * configure.ac: Check for aligned_alloc, posix_memalign, memalign
1073         and _aligned_malloc.
1074         (HAVE_UNAME, HAVE_GETHOSTNAME, HAVE_GETPID): Add new tests.
1075         * configure.tgt: Add -DUSING_INITIAL_EXEC_TLS to XCFLAGS for Linux.
1076         * env.c (gomp_display_affinity_var, gomp_affinity_format_var,
1077         gomp_affinity_format_len): New variables.
1078         (parse_schedule): Parse monotonic and nonmonotonic modifiers in
1079         OMP_SCHEDULE variable.  Set GFS_MONOTONIC for monotonic schedules.
1080         (handle_omp_display_env): Display monotonic/nonmonotonic schedule
1081         modifiers.  Display (non-default) chunk sizes.  Print
1082         OMP_DISPLAY_AFFINITY and OMP_AFFINITY_FORMAT.
1083         (initialize_env): Don't call pthread_attr_setdetachstate.  Handle
1084         OMP_DISPLAY_AFFINITY and OMP_AFFINITY_FORMAT env vars.
1085         * fortran.c: Include stdio.h and string.h.
1086         (omp_pause_resource, omp_pause_resource_all): Add ialias_redirect.
1087         (omp_get_schedule_, omp_get_schedule_8_): Mask off GFS_MONOTONIC bit.
1088         (omp_set_affinity_format_, omp_get_affinity_format_,
1089         omp_display_affinity_, omp_capture_affinity_, omp_pause_resource_,
1090         omp_pause_resource_all_): New functions.
1091         * icv.c (omp_set_schedule): Mask off omp_sched_monotonic bit in
1092         switch.
1093         * icv-device.c (omp_get_num_teams, omp_get_team_num): Move these
1094         functions to ...
1095         * teams.c: ... here.  New file.
1096         * libgomp_g.h: Include gstdint.h.
1097         (GOMP_loop_nonmonotonic_runtime_start,
1098         GOMP_loop_maybe_nonmonotonic_runtime_start, GOMP_loop_start,
1099         GOMP_loop_ordered_start, GOMP_loop_nonmonotonic_runtime_next,
1100         GOMP_loop_maybe_nonmonotonic_runtime_next, GOMP_loop_doacross_start,
1101         GOMP_parallel_loop_nonmonotonic_runtime,
1102         GOMP_parallel_loop_maybe_nonmonotonic_runtime,
1103         GOMP_loop_ull_nonmonotonic_runtime_start,
1104         GOMP_loop_ull_maybe_nonmonotonic_runtime_start, GOMP_loop_ull_start,
1105         GOMP_loop_ull_ordered_start, GOMP_loop_ull_nonmonotonic_runtime_next,
1106         GOMP_loop_ull_maybe_nonmonotonic_runtime_next,
1107         GOMP_loop_ull_doacross_start, GOMP_parallel_reductions,
1108         GOMP_taskwait_depend, GOMP_taskgroup_reduction_register,
1109         GOMP_taskgroup_reduction_unregister, GOMP_task_reduction_remap,
1110         GOMP_workshare_task_reduction_unregister, GOMP_sections2_start,
1111         GOMP_teams_reg): Declare.
1112         * libgomp.h (GOMP_HAVE_EFFICIENT_ALIGNED_ALLOC): Define unless
1113         gomp_aligned_alloc uses fallback implementation.
1114         (gomp_aligned_alloc, gomp_aligned_free): Declare.
1115         (enum gomp_schedule_type): Add GFS_MONOTONIC.
1116         (struct gomp_doacross_work_share): Add extra field.
1117         (struct gomp_work_share): Add task_reductions field.
1118         (struct gomp_taskgroup): Add workshare and reductions fields.
1119         (GOMP_NEEDS_THREAD_HANDLE): Define if needed.
1120         (gomp_thread_handle): New typedef.
1121         (gomp_display_affinity_place, gomp_set_affinity_format,
1122         gomp_display_string, gomp_display_affinity,
1123         gomp_display_affinity_thread): Declare.
1124         (gomp_doacross_init, gomp_doacross_ull_init): Add size_t argument.
1125         (gomp_parallel_reduction_register, gomp_workshare_taskgroup_start,
1126         gomp_workshare_task_reduction_register): Declare.
1127         (gomp_team_start): Add taskgroup argument.
1128         (gomp_pause_host): Declare.
1129         (gomp_init_work_share, gomp_work_share_start): Change bool argument
1130         to size_t.
1131         (gomp_thread_self, gomp_thread_to_pthread_t): New inline functions.
1132         * libgomp.map (GOMP_5.0): Export GOMP_loop_start,
1133         GOMP_loop_ordered_start, GOMP_loop_doacross_start,
1134         GOMP_loop_ull_start, GOMP_loop_ull_ordered_start,
1135         GOMP_loop_ull_doacross_start,
1136         GOMP_workshare_task_reduction_unregister, GOMP_sections2_start,
1137         GOMP_loop_maybe_nonmonotonic_runtime_next,
1138         GOMP_loop_maybe_nonmonotonic_runtime_start,
1139         GOMP_loop_nonmonotonic_runtime_next,
1140         GOMP_loop_nonmonotonic_runtime_start,
1141         GOMP_loop_ull_maybe_nonmonotonic_runtime_next,
1142         GOMP_loop_ull_maybe_nonmonotonic_runtime_start,
1143         GOMP_loop_ull_nonmonotonic_runtime_next,
1144         GOMP_loop_ull_nonmonotonic_runtime_start,
1145         GOMP_parallel_loop_maybe_nonmonotonic_runtime,
1146         GOMP_parallel_loop_nonmonotonic_runtime, GOMP_parallel_reductions,
1147         GOMP_taskgroup_reduction_register,
1148         GOMP_taskgroup_reduction_unregister, GOMP_task_reduction_remap,
1149         GOMP_teams_reg and GOMP_taskwait_depend.
1150         (OMP_5.0): Export omp_pause_resource{,_all}{,_},
1151         omp_{capture,display}_affinity{,_}, and
1152         omp_[gs]et_affinity_format{,_}.
1153         * loop.c: Include string.h.
1154         (GOMP_loop_runtime_next): Add ialias.
1155         (GOMP_taskgroup_reduction_register): Add ialias_redirect.
1156         (gomp_loop_static_start, gomp_loop_dynamic_start,
1157         gomp_loop_guided_start, gomp_loop_ordered_static_start,
1158         gomp_loop_ordered_dynamic_start, gomp_loop_ordered_guided_start,
1159         gomp_loop_doacross_static_start, gomp_loop_doacross_dynamic_start,
1160         gomp_loop_doacross_guided_start): Adjust gomp_work_share_start
1161         or gomp_doacross_init callers.
1162         (gomp_adjust_sched, GOMP_loop_start, GOMP_loop_ordered_start,
1163         GOMP_loop_doacross_start): New functions.
1164         (GOMP_loop_runtime_start, GOMP_loop_ordered_runtime_start,
1165         GOMP_loop_doacross_runtime_start, GOMP_parallel_loop_runtime_start):
1166         Mask off GFS_MONOTONIC bit.
1167         (GOMP_loop_maybe_nonmonotonic_runtime_next,
1168         GOMP_loop_maybe_nonmonotonic_runtime_start,
1169         GOMP_loop_nonmonotonic_runtime_next,
1170         GOMP_loop_nonmonotonic_runtime_start,
1171         GOMP_parallel_loop_maybe_nonmonotonic_runtime,
1172         GOMP_parallel_loop_nonmonotonic_runtime): New aliases or wrapper
1173         functions.
1174         (gomp_parallel_loop_start): Pass NULL as taskgroup to
1175         gomp_team_start.
1176         * loop_ull.c: Include string.h.
1177         (GOMP_loop_ull_runtime_next): Add ialias.
1178         (GOMP_taskgroup_reduction_register): Add ialias_redirect.
1179         (gomp_loop_ull_static_start, gomp_loop_ull_dynamic_start,
1180         gomp_loop_ull_guided_start, gomp_loop_ull_ordered_static_start,
1181         gomp_loop_ull_ordered_dynamic_start,
1182         gomp_loop_ull_ordered_guided_start,
1183         gomp_loop_ull_doacross_static_start,
1184         gomp_loop_ull_doacross_dynamic_start,
1185         gomp_loop_ull_doacross_guided_start): Adjust gomp_work_share_start
1186         and gomp_doacross_ull_init callers.
1187         (gomp_adjust_sched, GOMP_loop_ull_start, GOMP_loop_ull_ordered_start,
1188         GOMP_loop_ull_doacross_start): New functions.
1189         (GOMP_loop_ull_runtime_start,
1190         GOMP_loop_ull_ordered_runtime_start,
1191         GOMP_loop_ull_doacross_runtime_start): Mask off GFS_MONOTONIC bit.
1192         (GOMP_loop_ull_maybe_nonmonotonic_runtime_next,
1193         GOMP_loop_ull_maybe_nonmonotonic_runtime_start,
1194         GOMP_loop_ull_nonmonotonic_runtime_next,
1195         GOMP_loop_ull_nonmonotonic_runtime_start): Likewise.
1196         * Makefile.am (libgomp_la_SOURCES): Add teams.c and affinity-fmt.c.
1197         * omp.h.in (enum omp_sched_t): Add omp_sched_monotonic.
1198         (omp_pause_resource_t, omp_depend_t): New typedefs.
1199         (enum omp_lock_hint_t): Renamed to ...
1200         (enum omp_sync_hint_t): ... this.  Define omp_sync_hint_*
1201         enumerators using numbers and omp_lock_hint_* as their aliases.
1202         (omp_lock_hint_t): New typedef.  Rename to ...
1203         (omp_sync_hint_t): ... this.
1204         (omp_init_lock_with_hint, omp_init_nest_lock_with_hint): Use
1205         omp_sync_hint_t instead of omp_lock_hint_t.
1206         (omp_pause_resource, omp_pause_resource_all, omp_set_affinity_format,
1207         omp_get_affinity_format, omp_display_affinity, omp_capture_affinity):
1208         Declare.
1209         (omp_target_is_present, omp_target_disassociate_ptr):
1210         Change first argument from void * to const void *.
1211         (omp_target_memcpy, omp_target_memcpy_rect): Change second argument
1212         from void * to const void *.
1213         (omp_target_associate_ptr): Change first and second arguments from
1214         void * to const void *.
1215         * omp_lib.f90.in (omp_pause_resource_kind, omp_pause_soft,
1216         omp_pause_hard): New parameters.
1217         (omp_pause_resource, omp_pause_resource_all, omp_set_affinity_format,
1218         omp_get_affinity_format, omp_display_affinity, omp_capture_affinity):
1219         New interfaces.
1220         * omp_lib.h.in (omp_pause_resource_kind, omp_pause_soft,
1221         omp_pause_hard): New parameters.
1222         (omp_pause_resource, omp_pause_resource_all, omp_set_affinity_format,
1223         omp_get_affinity_format, omp_display_affinity, omp_capture_affinity):
1224         New externals.
1225         * ordered.c (gomp_doacross_init, gomp_doacross_ull_init): Add
1226         EXTRA argument.  If not needed to prepare array, if extra is 0,
1227         clear ws->doacross, otherwise allocate just doacross structure and
1228         extra payload.  If array is needed, allocate also extra payload.
1229         (GOMP_doacross_post, GOMP_doacross_wait, GOMP_doacross_ull_post,
1230         GOMP_doacross_ull_wait): Handle doacross->array == NULL like
1231         doacross == NULL.
1232         * parallel.c (GOMP_parallel_start): Pass NULL as taskgroup to
1233         gomp_team_start.
1234         (GOMP_parallel): Likewise.  Formatting fix.
1235         (GOMP_parallel_reductions): New function.
1236         (GOMP_cancellation_point): If taskgroup has workshare
1237         flag set, check cancelled of prev taskgroup if any.
1238         (GOMP_cancel): If taskgroup has workshare flag set, set cancelled
1239         on prev taskgroup if any.
1240         * sections.c: Include string.h.
1241         (GOMP_taskgroup_reduction_register): Add ialias_redirect.
1242         (GOMP_sections_start): Adjust gomp_work_share_start caller.
1243         (GOMP_sections2_start): New function.
1244         (GOMP_parallel_sections_start, GOMP_parallel_sections):
1245         Pass NULL as taskgroup to gomp_team_start.
1246         * single.c (GOMP_single_start, GOMP_single_copy_start): Adjust
1247         gomp_work_share_start callers.
1248         * target.c (GOMP_target_update_ext, GOMP_target_enter_exit_data):
1249         If taskgroup has workshare flag set, check cancelled on prev
1250         taskgroup if any.  Guard all cancellation tests with
1251         gomp_cancel_var test.
1252         (omp_target_is_present, omp_target_disassociate_ptr):
1253         Change ptr argument from void * to const void *.
1254         (omp_target_memcpy): Change src argument from void * to const void *.
1255         (omp_target_memcpy_rect): Likewise.
1256         (omp_target_memcpy_rect_worker): Likewise.  Use const char * casts
1257         instead of char * where needed.
1258         (omp_target_associate_ptr): Change host_ptr and device_ptr arguments
1259         from void * to const void *.
1260         (omp_pause_resource, omp_pause_resource_all): New functions.
1261         * task.c (gomp_task_handle_depend): Handle new depend array format
1262         in addition to the old.  Handle mutexinoutset kinds the same as
1263         inout for now, handle unspecified kinds.
1264         (gomp_create_target_task): If taskgroup has workshare flag set, check
1265         cancelled on prev taskgroup if any.  Guard all cancellation tests with
1266         gomp_cancel_var test.  Handle new depend array format count in
1267         addition to the old.
1268         (GOMP_task): Likewise.  Adjust function comment.
1269         (gomp_task_run_pre): If taskgroup has workshare flag set, check
1270         cancelled on prev taskgroup if any.  Guard all cancellation tests with
1271         gomp_cancel_var test.
1272         (GOMP_taskwait_depend): New function.
1273         (gomp_task_maybe_wait_for_dependencies): Handle new depend array
1274         format in addition to the old.  Handle mutexinoutset kinds the same as
1275         inout for now, handle unspecified kinds.  Fix a function comment typo.
1276         (gomp_taskgroup_init): New function.
1277         (GOMP_taskgroup_start): Use it.
1278         (gomp_reduction_register, gomp_create_artificial_team,
1279         GOMP_taskgroup_reduction_register,
1280         GOMP_taskgroup_reduction_unregister, GOMP_task_reduction_remap,
1281         gomp_parallel_reduction_register,
1282         gomp_workshare_task_reduction_register,
1283         gomp_workshare_taskgroup_start,
1284         GOMP_workshare_task_reduction_unregister): New functions.
1285         * taskloop.c (GOMP_taskloop): If taskgroup has workshare flag set,
1286         check cancelled on prev taskgroup if any.  Guard all cancellation
1287         tests with gomp_cancel_var test.  Handle GOMP_TASK_FLAG_REDUCTION flag
1288         by calling GOMP_taskgroup_reduction_register.
1289         * team.c (gomp_thread_attr): Remove comment.
1290         (struct gomp_thread_start_data): Add handle field.
1291         (gomp_thread_start): Call pthread_detach.
1292         (gomp_new_team): Adjust gomp_init_work_share caller.
1293         (gomp_free_pool_helper): Call pthread_detach.
1294         (gomp_team_start): Add taskgroup argument, initialize implicit
1295         tasks' taskgroup field to that.  Don't call
1296         pthread_attr_setdetachstate.  Handle OMP_DISPLAY_AFFINITY env var.
1297         (gomp_team_end): Determine nesting by thr->ts.level != 0
1298         rather than thr->ts.team != NULL.
1299         (gomp_pause_pool_helper, gomp_pause_host): New functions.
1300         * work.c (alloc_work_share): Use gomp_aligned_alloc instead of
1301         gomp_malloc if GOMP_HAVE_EFFICIENT_ALIGNED_ALLOC is defined.
1302         (gomp_init_work_share): Change ORDERED argument from bool to size_t,
1303         if more than 1 allocate also extra payload at the end of array.  Never
1304         keep ordered_team_ids NULL, set it to inline_ordered_team_ids instead.
1305         (gomp_work_share_start): Change ORDERED argument from bool to size_t,
1306         return true instead of ws.
1307         * Makefile.in: Regenerated.
1308         * configure: Regenerated.
1309         * config.h.in: Regenerated.
1310         * testsuite/libgomp.c/cancel-for-2.c (foo): Use cancel modifier
1311         in some cases.
1312         * testsuite/libgomp.c-c++-common/cancel-parallel-1.c: New test.
1313         * testsuite/libgomp.c-c++-common/cancel-taskgroup-3.c: New test.
1314         * testsuite/libgomp.c-c++-common/depend-iterator-1.c: New test.
1315         * testsuite/libgomp.c-c++-common/depend-iterator-2.c: New test.
1316         * testsuite/libgomp.c-c++-common/depend-mutexinout-1.c: New test.
1317         * testsuite/libgomp.c-c++-common/depend-mutexinout-2.c: New test.
1318         * testsuite/libgomp.c-c++-common/depobj-1.c: New test.
1319         * testsuite/libgomp.c-c++-common/display-affinity-1.c: New test.
1320         * testsuite/libgomp.c-c++-common/for-10.c: New test.
1321         * testsuite/libgomp.c-c++-common/for-11.c: New test.
1322         * testsuite/libgomp.c-c++-common/for-12.c: New test.
1323         * testsuite/libgomp.c-c++-common/for-13.c: New test.
1324         * testsuite/libgomp.c-c++-common/for-14.c: New test.
1325         * testsuite/libgomp.c-c++-common/for-15.c: New test.
1326         * testsuite/libgomp.c-c++-common/for-2.h: If CONDNE macro is defined,
1327         define a different N(test), don't define N(f0) to N(f14), but instead
1328         define N(f20) to N(f34) using != comparisons.
1329         * testsuite/libgomp.c-c++-common/for-7.c: New test.
1330         * testsuite/libgomp.c-c++-common/for-8.c: New test.
1331         * testsuite/libgomp.c-c++-common/for-9.c: New test.
1332         * testsuite/libgomp.c-c++-common/master-combined-1.c: New test.
1333         * testsuite/libgomp.c-c++-common/pause-1.c: New test.
1334         * testsuite/libgomp.c-c++-common/pause-2.c: New test.
1335         * testsuite/libgomp.c-c++-common/pr66199-10.c: New test.
1336         * testsuite/libgomp.c-c++-common/pr66199-11.c: New test.
1337         * testsuite/libgomp.c-c++-common/pr66199-12.c: New test.
1338         * testsuite/libgomp.c-c++-common/pr66199-13.c: New test.
1339         * testsuite/libgomp.c-c++-common/pr66199-14.c: New test.
1340         * testsuite/libgomp.c-c++-common/simd-1.c: New test.
1341         * testsuite/libgomp.c-c++-common/taskloop-reduction-1.c: New test.
1342         * testsuite/libgomp.c-c++-common/taskloop-reduction-2.c: New test.
1343         * testsuite/libgomp.c-c++-common/taskloop-reduction-3.c: New test.
1344         * testsuite/libgomp.c-c++-common/taskloop-reduction-4.c: New test.
1345         * testsuite/libgomp.c-c++-common/task-reduction-11.c: New test.
1346         * testsuite/libgomp.c-c++-common/task-reduction-12.c: New test.
1347         * testsuite/libgomp.c-c++-common/task-reduction-1.c: New test.
1348         * testsuite/libgomp.c-c++-common/task-reduction-2.c: New test.
1349         * testsuite/libgomp.c-c++-common/task-reduction-3.c: New test.
1350         * testsuite/libgomp.c-c++-common/task-reduction-4.c: New test.
1351         * testsuite/libgomp.c-c++-common/task-reduction-5.c: New test.
1352         * testsuite/libgomp.c-c++-common/task-reduction-6.c: New test.
1353         * testsuite/libgomp.c-c++-common/task-reduction-7.c: New test.
1354         * testsuite/libgomp.c-c++-common/task-reduction-8.c: New test.
1355         * testsuite/libgomp.c-c++-common/task-reduction-9.c: New test.
1356         * testsuite/libgomp.c-c++-common/taskwait-depend-1.c: New test.
1357         * testsuite/libgomp.c++/depend-1.C: New test.
1358         * testsuite/libgomp.c++/depend-iterator-1.C: New test.
1359         * testsuite/libgomp.c++/depobj-1.C: New test.
1360         * testsuite/libgomp.c++/for-16.C: New test.
1361         * testsuite/libgomp.c++/for-21.C: New test.
1362         * testsuite/libgomp.c++/for-22.C: New test.
1363         * testsuite/libgomp.c++/for-23.C: New test.
1364         * testsuite/libgomp.c++/for-24.C: New test.
1365         * testsuite/libgomp.c++/for-25.C: New test.
1366         * testsuite/libgomp.c++/for-26.C: New test.
1367         * testsuite/libgomp.c++/taskloop-reduction-1.C: New test.
1368         * testsuite/libgomp.c++/taskloop-reduction-2.C: New test.
1369         * testsuite/libgomp.c++/taskloop-reduction-3.C: New test.
1370         * testsuite/libgomp.c++/taskloop-reduction-4.C: New test.
1371         * testsuite/libgomp.c++/task-reduction-10.C: New test.
1372         * testsuite/libgomp.c++/task-reduction-11.C: New test.
1373         * testsuite/libgomp.c++/task-reduction-12.C: New test.
1374         * testsuite/libgomp.c++/task-reduction-13.C: New test.
1375         * testsuite/libgomp.c++/task-reduction-14.C: New test.
1376         * testsuite/libgomp.c++/task-reduction-15.C: New test.
1377         * testsuite/libgomp.c++/task-reduction-16.C: New test.
1378         * testsuite/libgomp.c++/task-reduction-17.C: New test.
1379         * testsuite/libgomp.c++/task-reduction-18.C: New test.
1380         * testsuite/libgomp.c++/task-reduction-19.C: New test.
1381         * testsuite/libgomp.c/task-reduction-1.c: New test.
1382         * testsuite/libgomp.c++/task-reduction-1.C: New test.
1383         * testsuite/libgomp.c/task-reduction-2.c: New test.
1384         * testsuite/libgomp.c++/task-reduction-2.C: New test.
1385         * testsuite/libgomp.c++/task-reduction-3.C: New test.
1386         * testsuite/libgomp.c++/task-reduction-4.C: New test.
1387         * testsuite/libgomp.c++/task-reduction-5.C: New test.
1388         * testsuite/libgomp.c++/task-reduction-6.C: New test.
1389         * testsuite/libgomp.c++/task-reduction-7.C: New test.
1390         * testsuite/libgomp.c++/task-reduction-8.C: New test.
1391         * testsuite/libgomp.c++/task-reduction-9.C: New test.
1392         * testsuite/libgomp.c/teams-1.c: New test.
1393         * testsuite/libgomp.c/teams-2.c: New test.
1394         * testsuite/libgomp.c/thread-limit-4.c: New test.
1395         * testsuite/libgomp.c/thread-limit-5.c: New test.
1396         * testsuite/libgomp.fortran/display-affinity-1.f90: New test.
1397
1398 2018-11-06  Chung-Lin Tang <cltang@codesourcery.com>
1399
1400         * oacc-mem.c (memcpy_tofrom_device): New function, combined from
1401         acc_memcpy_to/from_device functions, now with async parameter.
1402         (acc_memcpy_to_device): Modify to use memcpy_tofrom_device.
1403         (acc_memcpy_from_device): Likewise.
1404         (acc_memcpy_to_device_async): New API function.
1405         (acc_memcpy_from_device_async): Likewise.
1406         (present_create_copy): Add async parameter and async setting/unsetting.
1407         (acc_create): Adjust present_create_copy call.
1408         (acc_copyin): Likewise.
1409         (acc_present_or_create): Likewise.
1410         (acc_present_or_copyin): Likewise.
1411         (acc_create_async): New API function.
1412         (acc_copyin_async): New API function.
1413         (delete_copyout): Add async parameter and async setting/unsetting.
1414         (acc_delete): Adjust delete_copyout call.
1415         (acc_copyout): Likewise.
1416         (acc_delete_async): New API function.
1417         (acc_copyout_async): Likewise.
1418         (update_dev_host): Add async parameter and async setting/unsetting.
1419         (acc_update_device): Adjust update_dev_host call.
1420         (acc_update_self): Likewise.
1421         (acc_update_device_async): New API function.
1422         (acc_update_self_async): Likewise.
1423         * openacc.h (acc_copyin_async): Declare new API function.
1424         (acc_create_async): Likewise.
1425         (acc_copyout_async): Likewise.
1426         (acc_delete_async): Likewise.
1427         (acc_update_device_async): Likewise.
1428         (acc_update_self_async): Likewise.
1429         (acc_memcpy_to_device_async): Likewise.
1430         (acc_memcpy_from_device_async): Likewise.
1431         * openacc_lib.h (acc_copyin_async_32_h): New subroutine.
1432         (acc_copyin_async_64_h): New subroutine.
1433         (acc_copyin_async_array_h): New subroutine.
1434         (acc_create_async_32_h): New subroutine.
1435         (acc_create_async_64_h): New subroutine.
1436         (acc_create_async_array_h): New subroutine.
1437         (acc_copyout_async_32_h): New subroutine.
1438         (acc_copyout_async_64_h): New subroutine.
1439         (acc_copyout_async_array_h): New subroutine.
1440         (acc_delete_async_32_h): New subroutine.
1441         (acc_delete_async_64_h): New subroutine.
1442         (acc_delete_async_array_h): New subroutine.
1443         (acc_update_device_async_32_h): New subroutine.
1444         (acc_update_device_async_64_h): New subroutine.
1445         (acc_update_device_async_array_h): New subroutine.
1446         (acc_update_self_async_32_h): New subroutine.
1447         (acc_update_self_async_64_h): New subroutine.
1448         (acc_update_self_async_array_h): New subroutine.
1449         * openacc.f90 (acc_copyin_async_32_h): New subroutine.
1450         (acc_copyin_async_64_h): New subroutine.
1451         (acc_copyin_async_array_h): New subroutine.
1452         (acc_create_async_32_h): New subroutine.
1453         (acc_create_async_64_h): New subroutine.
1454         (acc_create_async_array_h): New subroutine.
1455         (acc_copyout_async_32_h): New subroutine.
1456         (acc_copyout_async_64_h): New subroutine.
1457         (acc_copyout_async_array_h): New subroutine.
1458         (acc_delete_async_32_h): New subroutine.
1459         (acc_delete_async_64_h): New subroutine.
1460         (acc_delete_async_array_h): New subroutine.
1461         (acc_update_device_async_32_h): New subroutine.
1462         (acc_update_device_async_64_h): New subroutine.
1463         (acc_update_device_async_array_h): New subroutine.
1464         (acc_update_self_async_32_h): New subroutine.
1465         (acc_update_self_async_64_h): New subroutine.
1466         (acc_update_self_async_array_h): New subroutine.
1467         * libgomp.map (OACC_2.5): Add acc_copyin_async*, acc_copyout_async*,
1468         acc_copyout_finalize_async*, acc_create_async*, acc_delete_async*,
1469         acc_delete_finalize_async*, acc_memcpy_from_device_async*,
1470         acc_memcpy_to_device_async*, acc_update_device_async*, and
1471         acc_update_self_async* entries.
1472         * testsuite/libgomp.oacc-c-c++-common/lib-94.c: New test.
1473         * testsuite/libgomp.oacc-c-c++-common/lib-95.c: New test.
1474         * testsuite/libgomp.oacc-fortran/lib-16.f90: New test.
1475
1476 2018-10-31  Joseph Myers  <joseph@codesourcery.com>
1477
1478         PR bootstrap/82856
1479         * Makefile.am: Include multilib.am
1480         (AUTOMAKE_OPTIONS): Add info-in-builddir.
1481         (CLEANFILES): Remove libgomp.info.
1482         * configure.ac: Remove AC_PREREQ.
1483         * testsuite/Makefile.am (RUNTEST): Remove quotes.
1484         * Makefile.in, aclocal.m4, configure, testsuite/Makefile.in:
1485         Regenerate.
1486
1487 2018-10-29  Joseph Myers  <joseph@codesourcery.com>
1488             Julian Brown  <julian@codesourcery.com>
1489
1490         * testsuite/libgomp.oacc-c++/this.C: New.
1491
1492 2018-09-18  Cesar Philippidis  <cesar@codesourcery.com>
1493
1494         * plugin/plugin-nvptx.c (struct cuda_map): New.
1495         (struct ptx_stream): Replace d, h, h_begin, h_end, h_next, h_prev,
1496         h_tail with (cuda_map *) map.
1497         (cuda_map_create): New function.
1498         (cuda_map_destroy): New function.
1499         (map_init): Update to use a linked list of cuda_map objects.
1500         (map_fini): Likewise.
1501         (map_pop): Likewise.
1502         (map_push): Likewise.  Return CUdeviceptr instead of void.
1503         (init_streams_for_device): Remove stales references to ptx_stream
1504         members.
1505         (select_stream_for_async): Likewise.
1506         (nvptx_exec): Update call to map_init.
1507
1508 2018-09-09  Cesar Philippidis  <cesar@codesourcery.com>
1509             Julian Brown  <julian@codesourcery.com>
1510
1511         PR middle-end/86336
1512         * testsuite/libgomp.oacc-c++/non-scalar-data.C: Remove XFAIL.
1513
1514 2018-08-21  Nicolas Koenig  <koenigni@gcc.gnu.org>
1515         Thomas Koenig <tkoenig@gcc.gnu.org>
1516
1517         PR fortran/25829
1518         * testsuite/libgomp.fortran/async_io_1.f90: New test.
1519         * testsuite/libgomp.fortran/async_io_2.f90: New test.
1520         * testsuite/libgomp.fortran/async_io_3.f90: New test.
1521         * testsuite/libgomp.fortran/async_io_4.f90: New test.
1522         * testsuite/libgomp.fortran/async_io_5.f90: New test.
1523         * testsuite/libgomp.fortran/async_io_6.f90: New test.
1524         * testsuite/libgomp.fortran/async_io_7.f90: New test.
1525
1526 2018-08-13  Cesar Philippidis  <cesar@codesourcery.com>
1527             Tom de Vries  <tdevries@suse.de>
1528
1529         PR target/85590
1530         * plugin/cuda/cuda.h (CUoccupancyB2DSize): New typedef.
1531         (cuOccupancyMaxPotentialBlockSize): Declare.
1532         * plugin/cuda-lib.def (cuOccupancyMaxPotentialBlockSize): New
1533         CUDA_ONE_CALL_MAYBE_NULL.
1534         * plugin/plugin-nvptx.c (CUDA_VERSION < 6050): Define
1535         CUoccupancyB2DSize and declare
1536         cuOccupancyMaxPotentialBlockSize.
1537         (nvptx_exec): Use cuOccupancyMaxPotentialBlockSize to set the
1538         default num_gangs and num_workers when the driver supports it.
1539
1540 2018-08-08  Tom de Vries  <tdevries@suse.de>
1541
1542         * plugin/cuda-lib.def (cuLinkAddData_v2, cuLinkCreate_v2): Declare using
1543         CUDA_ONE_CALL_MAYBE_NULL.
1544         * plugin/plugin-nvptx.c (cuLinkAddData, cuLinkCreate): Undef and declare.
1545         (cuLinkAddData_v2, cuLinkCreate_v2): Declare.
1546         (link_ptx): Fall back to cuLinkAddData/cuLinkCreate if the _v2 versions
1547         are not found.
1548
1549 2018-08-08  Tom de Vries  <tdevries@suse.de>
1550
1551         * plugin/cuda-lib.def (cuGetErrorString): Use CUDA_ONE_CALL_MAYBE_NULL.
1552         * plugin/plugin-nvptx.c (cuda_error): Handle if cuGetErrorString is not
1553         present.
1554
1555 2018-08-08  Tom de Vries  <tdevries@suse.de>
1556
1557         * plugin/plugin-nvptx.c
1558         (CU_DEVICE_ATTRIBUTE_MAX_REGISTERS_PER_MULTIPROCESSOR): Define.
1559         (nvptx_open_device): Use
1560         CU_DEVICE_ATTRIBUTE_MAX_REGISTERS_PER_MULTIPROCESSOR.
1561
1562 2018-08-08  Tom de Vries  <tdevries@suse.de>
1563
1564         * plugin/plugin-nvptx.c (cuda_error): Move declaration of cuGetErrorString ...
1565         (cuGetErrorString): ... here.  Guard with CUDA_VERSION < 6000.
1566
1567 2018-08-07  Tom de Vries  <tdevries@suse.de>
1568
1569         * plugin/plugin-nvptx.c (DO_PRAGMA): Define.
1570         (struct cuda_lib_s): Add def/undef of CUDA_ONE_CALL_MAYBE_NULL.
1571         (init_cuda_lib): Add new param to CUDA_ONE_CALL_1.  Add arg to
1572         corresponding call in CUDA_ONE_CALL.  Add def/undef of
1573         CUDA_ONE_CALL_MAYBE_NULL.
1574         (CUDA_CALL_EXISTS): Define.
1575
1576 2018-08-07  Tom de Vries  <tdevries@suse.de>
1577
1578         * plugin/plugin-nvptx.c (struct cuda_lib_s, init_cuda_lib): Put
1579         CUDA_ONE_CALL defines right before the cuda-lib.def include, and the
1580         corresponding undefs right after.
1581
1582 2018-08-04  Tom de Vries  <tdevries@suse.de>
1583
1584         * plugin/configfrag.ac: For --without-cuda-driver, set
1585         CUDA_DRIVER_INCLUDE and CUDA_DRIVER_LIB to no.  Handle
1586         CUDA_DRIVER_INCLUDE == no and CUDA_DRIVER_LIB == no.
1587         * configure: Regenerate.
1588
1589 2018-08-02  Tom de Vries  <tdevries@suse.de>
1590
1591         PR target/86660
1592         * testsuite/libgomp.oacc-c++/routine-1-auto.C: Remove -fno-exceptions.
1593         * testsuite/libgomp.oacc-c++/routine-1-template-auto.C: Same.
1594         * testsuite/libgomp.oacc-c++/routine-1-template-trailing-return-type.C:
1595         Same.
1596         * testsuite/libgomp.oacc-c++/routine-1-template.C: Same.
1597         * testsuite/libgomp.oacc-c++/routine-1-trailing-return-type.C: Same.
1598         * testsuite/libgomp.oacc-c-c++-common/routine-1.c: Same.
1599
1600 2018-08-01  Cesar Philippidis  <cesar@codesourcery.com>
1601             Thomas Schwinge <thomas@codesourcery.com>
1602
1603         * config/nvptx/oacc-parallel.c: Truncate.
1604
1605 2018-08-01  Cesar Philippidis  <cesar@codesourcery.com>
1606             James Norris <jnorris@codesourcery.com>
1607
1608         * plugin/plugin-nvptx.c (struct map): Removed.
1609         (map_init, map_pop): Remove use of struct map.
1610         (map_push): Likewise and change argument list.
1611         * testsuite/libgomp.oacc-c-c++-common/mapping-1.c: New
1612
1613 2018-08-01  Tom de Vries  <tdevries@suse.de>
1614
1615         * plugin/cuda-lib.def: New file.  Factor out of ...
1616         * plugin/plugin-nvptx.c (CUDA_CALLS): ... here.
1617         (struct cuda_lib_s, init_cuda_lib): Include cuda-lib.def instead of
1618         using CUDA_CALLS.
1619
1620 2018-07-31  Andre Vieira  <andre.simoesdiasvieira@arm.com>
1621
1622         Revert 'AsyncI/O patch committed'.
1623         2018-07-25  Nicolas Koenig  <koenigni@gcc.gnu.org>
1624                 Thomas Koenig <tkoenig@gcc.gnu.org>
1625
1626         PR fortran/25829
1627         * testsuite/libgomp.fortran/async_io_1.f90: New test.
1628         * testsuite/libgomp.fortran/async_io_2.f90: New test.
1629         * testsuite/libgomp.fortran/async_io_3.f90: New test.
1630         * testsuite/libgomp.fortran/async_io_4.f90: New test.
1631         * testsuite/libgomp.fortran/async_io_5.f90: New test.
1632         * testsuite/libgomp.fortran/async_io_6.f90: New test.
1633         * testsuite/libgomp.fortran/async_io_7.f90: New test.
1634
1635 2018-07-30  Tom de Vries  <tdevries@suse.de>
1636
1637         * plugin/plugin-nvptx.c (MIN, MAX): Redefine.
1638         (nvptx_exec): Ensure worker and vector default dims don't exceed
1639         targ_fn->max_threads_per_block.
1640
1641 2018-07-30  Tom de Vries  <tdevries@suse.de>
1642
1643         * plugin/plugin-nvptx.c (struct ptx_device): Add default_dims field.
1644         (nvptx_open_device): Init default_dims for device.
1645         (nvptx_exec): Use default_dims from device.
1646
1647 2018-07-26  Jakub Jelinek  <jakub@redhat.com>
1648
1649         PR testsuite/86660
1650         * testsuite/libgomp.c++/for-15.C (results): Include it in
1651         omp declare target region.
1652         (main): Use map (always, tofrom: results) instead of
1653         map (tofrom: results).
1654
1655         PR middle-end/86660
1656         * testsuite/libgomp.c/pr86660.c: New test.
1657
1658 2018-07-26  Cesar Philippidis  <cesar@codesourcery.com>
1659             Tom de Vries  <tdevries@suse.de>
1660
1661         * plugin/plugin-nvptx.c (nvptx_exec): Error if the hardware doesn't have
1662         sufficient resources to launch a kernel, and give a hint on how to fix
1663         it.
1664
1665 2018-07-26  Cesar Philippidis  <cesar@codesourcery.com>
1666             Tom de Vries  <tdevries@suse.de>
1667
1668         * plugin/plugin-nvptx.c (struct ptx_device): Add warp_size,
1669         max_threads_per_block and max_threads_per_multiprocessor fields.
1670         (nvptx_open_device): Initialize new fields.
1671         (nvptx_exec): Use num_sms, and new fields.
1672
1673 2018-07-26  Tom de Vries  <tdevries@suse.de>
1674
1675         * testsuite/libgomp.oacc-fortran/lib-12.f90: Move acc_async_test calls
1676         to correct locations.  Remove xfail.
1677
1678 2018-07-26  Tom de Vries  <tdevries@suse.de>
1679
1680         * testsuite/libgomp.oacc-fortran/lib-13.f90: Replace acc_wait_all with
1681         acc_wait.  Move acc_async_test calls to correct locations.  Remove
1682         xfail.
1683
1684 2018-07-25  Nicolas Koenig  <koenigni@gcc.gnu.org>
1685         Thomas Koenig <tkoenig@gcc.gnu.org>
1686
1687         PR fortran/25829
1688         * testsuite/libgomp.fortran/async_io_1.f90: New test.
1689         * testsuite/libgomp.fortran/async_io_2.f90: New test.
1690         * testsuite/libgomp.fortran/async_io_3.f90: New test.
1691         * testsuite/libgomp.fortran/async_io_4.f90: New test.
1692         * testsuite/libgomp.fortran/async_io_5.f90: New test.
1693         * testsuite/libgomp.fortran/async_io_6.f90: New test.
1694         * testsuite/libgomp.fortran/async_io_7.f90: New test.
1695
1696 2018-07-17  Jakub Jelinek  <jakub@redhat.com>
1697
1698         PR middle-end/86542
1699         * testsuite/libgomp.c++/pr86542.C: New test.
1700
1701         PR middle-end/86539
1702         * testsuite/libgomp.c++/pr86539.C: New test.
1703
1704 2018-07-11  Jakub Jelinek  <jakub@redhat.com>
1705
1706         PR c++/86443
1707         * testsuite/libgomp.c++/for-15.C (a): Remove unused variable.
1708         (results): Make sure the variable is not inside declare target region.
1709         (qux): Remove unused function.
1710
1711 2018-07-10  Jakub Jelinek  <jakub@redhat.com>
1712
1713         PR c++/86443
1714         * testsuite/libgomp.c++/for-15.C: New test.
1715
1716 2018-06-26  Jakub Jelinek  <jakub@redhat.com>
1717
1718         PR c++/86291
1719         * testsuite/libgomp.c++/pr86291.C: New test.
1720
1721 2018-06-24  Gerald Pfeifer  <gerald@pfeifer.com>
1722
1723         * libgomp.texi (Top): Move www.openmp.org to https.
1724         (Enabling OpenMP): Ditto.
1725         (omp_get_active_level): Ditto.
1726         (omp_get_ancestor_thread_num): Ditto.
1727         (omp_get_cancellation): Ditto.
1728         (omp_get_default_device): Ditto.
1729         (omp_get_dynamic): Ditto.
1730         (omp_get_level): Ditto.
1731         (omp_get_max_active_levels): Ditto.
1732         (omp_get_max_task_priority): Ditto.
1733         (omp_get_max_threads): Ditto.
1734         (omp_get_nested): Ditto.
1735         (omp_get_num_devices): Ditto.
1736         (omp_get_num_procs): Ditto.
1737         (omp_get_num_teams): Ditto.
1738         (omp_get_num_threads): Ditto.
1739         (omp_get_proc_bind): Ditto.
1740         (omp_get_schedule): Ditto.
1741         (omp_get_team_num): Ditto.
1742         (omp_get_team_size): Ditto.
1743         (omp_get_thread_limit): Ditto.
1744         (omp_get_thread_num): Ditto.
1745         (omp_in_parallel): Ditto.
1746         (omp_in_final): Ditto.
1747         (omp_is_initial_device): Ditto.
1748         (omp_set_default_device): Ditto.
1749         (omp_set_dynamic): Ditto.
1750         (omp_set_max_active_levels): Ditto.
1751         (omp_set_nested): Ditto.
1752         (omp_set_num_threads): Ditto.
1753         (omp_set_schedule): Ditto.
1754         (omp_init_lock): Ditto.
1755         (omp_set_lock): Ditto.
1756         (omp_test_lock): Ditto.
1757         (omp_unset_lock): Ditto.
1758         (omp_destroy_lock): Ditto.
1759         (omp_init_nest_lock): Ditto.
1760         (omp_set_nest_lock): Ditto.
1761         (omp_test_nest_lock): Ditto.
1762         (omp_unset_nest_lock): Ditto.
1763         (omp_destroy_nest_lock): Ditto.
1764         (omp_get_wtick): Ditto.
1765         (omp_get_wtime): Ditto.
1766         (OMP_CANCELLATION): Ditto.
1767         (OMP_DISPLAY_ENV): Ditto.
1768         (OMP_DEFAULT_DEVICE): Ditto.
1769         (OMP_DYNAMIC): Ditto.
1770         (OMP_MAX_ACTIVE_LEVELS): Ditto.
1771         (OMP_MAX_TASK_PRIORITY): Ditto.
1772         (OMP_NESTED): Ditto.
1773         (OMP_NUM_THREADS): Ditto.
1774         (OMP_PROC_BIND): Ditto.
1775         (OMP_PLACES): Ditto.
1776         (OMP_STACKSIZE): Ditto.
1777         (OMP_SCHEDULE): Ditto.
1778         (OMP_THREAD_LIMIT): Ditto.
1779         (OMP_WAIT_POLICY): Ditto.
1780
1781 2018-06-22  Cesar Philippidis  <cesar@codesourcery.com>
1782             James Norris  <jnorris@codesourcery.com>
1783             Julian Brown  <julian@codesourcery.com>
1784             Thomas Schwinge  <thomas@codesourcery.com>
1785             Tom de Vries  <tom@codesourcery.com>
1786
1787         * testsuite/libgomp.oacc-c-c++-common/loop-red-wv-1.c: Don't force "-O2".
1788         * testsuite/libgomp.oacc-c-c++-common/data-2.c: Update.
1789         * testsuite/libgomp.oacc-c-c++-common/host_data-1.c: Likewise.
1790         * testsuite/libgomp.oacc-c-c++-common/mode-transitions.c: Likewise.
1791         * testsuite/libgomp.oacc-fortran/data-1.f90: Likewise.
1792         * testsuite/libgomp.oacc-fortran/data-2.f90: Likewise.
1793         * testsuite/libgomp.oacc-c++/non-scalar-data.C: New file.
1794         * testsuite/libgomp.oacc-c-c++-common/declare-3.c: Likewise.
1795         * testsuite/libgomp.oacc-c-c++-common/enter-data.c: Likewise.
1796         * testsuite/libgomp.oacc-c-c++-common/kernels-loop-data-2.c:
1797         Likewise.
1798         * testsuite/libgomp.oacc-c-c++-common/kernels-loop-data-enter-exit-2.c:
1799         Likewise.
1800         * testsuite/libgomp.oacc-c-c++-common/kernels-loop-data-enter-exit.c:
1801         Likewise.
1802         * testsuite/libgomp.oacc-c-c++-common/kernels-loop-data-update.c:
1803         Likewise.
1804         * testsuite/libgomp.oacc-c-c++-common/kernels-loop-data.c:
1805         Likewise.
1806         * testsuite/libgomp.oacc-c-c++-common/kernels-parallel-loop-data-enter-exit.c:
1807         Likewise.
1808         * testsuite/libgomp.oacc-c-c++-common/kernels-private-vars-local-worker-1.c:
1809         Likewise.
1810         * testsuite/libgomp.oacc-c-c++-common/kernels-private-vars-local-worker-2.c:
1811         Likewise.
1812         * testsuite/libgomp.oacc-c-c++-common/kernels-private-vars-local-worker-3.c:
1813         Likewise.
1814         * testsuite/libgomp.oacc-c-c++-common/kernels-private-vars-local-worker-4.c:
1815         Likewise.
1816         * testsuite/libgomp.oacc-c-c++-common/kernels-private-vars-local-worker-5.c:
1817         Likewise.
1818         * testsuite/libgomp.oacc-c-c++-common/kernels-private-vars-loop-gang-1.c:
1819         Likewise.
1820         * testsuite/libgomp.oacc-c-c++-common/kernels-private-vars-loop-gang-2.c:
1821         Likewise.
1822         * testsuite/libgomp.oacc-c-c++-common/kernels-private-vars-loop-gang-3.c:
1823         Likewise.
1824         * testsuite/libgomp.oacc-c-c++-common/kernels-private-vars-loop-gang-4.c:
1825         Likewise.
1826         * testsuite/libgomp.oacc-c-c++-common/kernels-private-vars-loop-gang-5.c:
1827         Likewise.
1828         * testsuite/libgomp.oacc-c-c++-common/kernels-private-vars-loop-gang-6.c:
1829         Likewise.
1830         * testsuite/libgomp.oacc-c-c++-common/kernels-private-vars-loop-vector-1.c:
1831         Likewise.
1832         * testsuite/libgomp.oacc-c-c++-common/kernels-private-vars-loop-vector-2.c:
1833         Likewise.
1834         * testsuite/libgomp.oacc-c-c++-common/kernels-private-vars-loop-worker-1.c:
1835         Likewise.
1836         * testsuite/libgomp.oacc-c-c++-common/kernels-private-vars-loop-worker-2.c:
1837         Likewise.
1838         * testsuite/libgomp.oacc-c-c++-common/kernels-private-vars-loop-worker-3.c:
1839         Likewise.
1840         * testsuite/libgomp.oacc-c-c++-common/kernels-private-vars-loop-worker-4.c:
1841         Likewise.
1842         * testsuite/libgomp.oacc-c-c++-common/kernels-private-vars-loop-worker-5.c:
1843         Likewise.
1844         * testsuite/libgomp.oacc-c-c++-common/kernels-private-vars-loop-worker-6.c:
1845         Likewise.
1846         * testsuite/libgomp.oacc-c-c++-common/kernels-private-vars-loop-worker-7.c:
1847         Likewise.
1848         * testsuite/libgomp.oacc-c-c++-common/kernels-reduction-1.c:
1849         Likewise.
1850         * testsuite/libgomp.oacc-c-c++-common/parallel-loop-1.c: Likewise.
1851         * testsuite/libgomp.oacc-c-c++-common/parallel-loop-1.h: Likewise.
1852         * testsuite/libgomp.oacc-c-c++-common/parallel-loop-2.h: Likewise.
1853         * testsuite/libgomp.oacc-fortran/cublas-fixed.h: Likewise.
1854         * testsuite/libgomp.oacc-fortran/dummy-array.f90: Likewise.
1855         * testsuite/libgomp.oacc-fortran/host_data-2.f90: Likewise.
1856         * testsuite/libgomp.oacc-fortran/host_data-3.f: Likewise.
1857         * testsuite/libgomp.oacc-fortran/host_data-4.f90: Likewise.
1858         * testsuite/libgomp.oacc-fortran/kernels-acc-loop-reduction-2.f90:
1859         Likewise.
1860         * testsuite/libgomp.oacc-fortran/kernels-acc-loop-reduction.f90:
1861         Likewise.
1862         * testsuite/libgomp.oacc-fortran/kernels-collapse-3.f90: Likewise.
1863         * testsuite/libgomp.oacc-fortran/kernels-collapse-4.f90: Likewise.
1864         * testsuite/libgomp.oacc-fortran/kernels-independent.f90:
1865         Likewise.
1866         * testsuite/libgomp.oacc-fortran/kernels-loop-1.f90: Likewise.
1867         * testsuite/libgomp.oacc-fortran/kernels-map-1.f90: Likewise.
1868         * testsuite/libgomp.oacc-fortran/kernels-parallel-loop-data-enter-exit.f95:
1869         Likewise.
1870         * testsuite/libgomp.oacc-fortran/kernels-private-vars-loop-gang-1.f90:
1871         Likewise.
1872         * testsuite/libgomp.oacc-fortran/kernels-private-vars-loop-gang-2.f90:
1873         Likewise.
1874         * testsuite/libgomp.oacc-fortran/kernels-private-vars-loop-gang-3.f90:
1875         Likewise.
1876         * testsuite/libgomp.oacc-fortran/kernels-private-vars-loop-gang-6.f90:
1877         Likewise.
1878         * testsuite/libgomp.oacc-fortran/kernels-private-vars-loop-vector-1.f90:
1879         Likewise.
1880         * testsuite/libgomp.oacc-fortran/kernels-private-vars-loop-vector-2.f90:
1881         Likewise.
1882         * testsuite/libgomp.oacc-fortran/kernels-private-vars-loop-worker-1.f90:
1883         Likewise.
1884         * testsuite/libgomp.oacc-fortran/kernels-private-vars-loop-worker-2.f90:
1885         Likewise.
1886         * testsuite/libgomp.oacc-fortran/kernels-private-vars-loop-worker-3.f90:
1887         Likewise.
1888         * testsuite/libgomp.oacc-fortran/kernels-private-vars-loop-worker-4.f90:
1889         Likewise.
1890         * testsuite/libgomp.oacc-fortran/kernels-private-vars-loop-worker-5.f90:
1891         Likewise.
1892         * testsuite/libgomp.oacc-fortran/kernels-private-vars-loop-worker-6.f90:
1893         Likewise.
1894         * testsuite/libgomp.oacc-fortran/kernels-private-vars-loop-worker-7.f90:
1895         Likewise.
1896         * testsuite/libgomp.oacc-fortran/kernels-reduction-1.f90:
1897         Likewise.
1898         * testsuite/libgomp.oacc-fortran/lib-12.f90: Likewise.
1899         * testsuite/libgomp.oacc-fortran/lib-13.f90: Likewise.
1900         * testsuite/libgomp.oacc-fortran/lib-14.f90: Likewise.
1901         * testsuite/libgomp.oacc-fortran/lib-15.f90: Likewise.
1902         * testsuite/libgomp.oacc-fortran/parallel-loop-1.f90: Likewise.
1903         * testsuite/libgomp.oacc-fortran/reference-reductions.f90: Likewise.
1904         * testsuite/libgomp.oacc-fortran/vector-routine.f90: Likewise.
1905
1906 2018-06-20  Chung-Lin Tang <cltang@codesourcery.com>
1907             Thomas Schwinge <thomas@codesourcery.com>
1908             Cesar Philippidis  <cesar@codesourcery.com>
1909
1910         * libgomp.h (struct splay_tree_key_s): Add dynamic_refcount member.
1911         (gomp_acc_remove_pointer): Update declaration.
1912         (gomp_acc_declare_allocate): Declare.
1913         (gomp_remove_var): Declare.
1914         * libgomp.map (OACC_2.5): Define.
1915         * oacc-mem.c (acc_map_data): Update refcount.
1916         (acc_unmap_data): Likewise.
1917         (present_create_copy): Likewise.
1918         (acc_create): Add FLAG_PRESENT when calling present_create_copy.
1919         (acc_copyin): Likewise.
1920         (FLAG_FINALIZE): Define.
1921         (delete_copyout): Update dynamic refcounts, add support for FINALIZE.
1922         (acc_delete_finalize): New function.
1923         (acc_delete_finalize_async): New function.
1924         (acc_copyout_finalize): New function.
1925         (acc_copyout_finalize_async): New function.
1926         (gomp_acc_insert_pointer): Update refcounts.
1927         (gomp_acc_remove_pointer): Return if data is not present on the
1928         accelerator.
1929         * oacc-parallel.c (find_pset): Rename to find_pointer.
1930         (find_pointer): Add support for GOMP_MAP_POINTER.
1931         (handle_ftn_pointers): New function.
1932         (GOACC_parallel_keyed): Update refcounts of variables.
1933         (GOACC_enter_exit_data): Add support for finalized data mappings.
1934         Add support for GOMP_MAP_{TO,ALLOC,RELESE,FROM}. Update handling
1935         of fortran arrays.
1936         (GOACC_update): Add support for GOMP_MAP_{ALWAYS_POINTER,TO,FROM}.
1937         (GOACC_declare): Add support for GOMP_MAP_RELEASE, remove support
1938         for GOMP_MAP_FORCE_FROM.
1939         * openacc.f90 (module openacc_internal): Add
1940         acc_copyout_finalize_{32_h,64_h,array_h,_l}, and
1941         acc_delete_finalize_{32_h,64_h,array_h,_l}. Add interfaces for
1942         acc_copyout_finalize and acc_delete_finalize.
1943         (acc_copyout_finalize_32_h): New subroutine.
1944         (acc_copyout_finalize_64_h): New subroutine.
1945         (acc_copyout_finalize_array_h): New subroutine.
1946         (acc_delete_finalize_32_h): New subroutine.
1947         (acc_delete_finalize_64_h): New subroutine.
1948         (acc_delete_finalize_array_h): New subroutine.
1949         * openacc.h (acc_copyout_finalize): Declare.
1950         (acc_copyout_finalize_async): Declare.
1951         (acc_delete_finalize): Declare.
1952         (acc_delete_finalize_async): Declare.
1953         * openacc_lib.h (acc_copyout_finalize): New interface.
1954         (acc_delete_finalize): New interface.
1955         * target.c (gomp_map_vars): Update dynamic_refcount.
1956         (gomp_remove_var): New function.
1957         (gomp_unmap_vars): Use it.
1958         (gomp_unload_image_from_device): Likewise.
1959         * testsuite/libgomp.oacc-c-c++-common/data-already-1.c: Update test
1960         case to utilize OpenACC 2.5 data clause semantics.
1961         * testsuite/libgomp.oacc-c-c++-common/data-already-2.c: Likewise.
1962         * testsuite/libgomp.oacc-c-c++-common/data-already-3.c: Likewise.
1963         * testsuite/libgomp.oacc-c-c++-common/data-already-4.c: Likewise.
1964         * testsuite/libgomp.oacc-c-c++-common/data-already-5.c: Likewise.
1965         * testsuite/libgomp.oacc-c-c++-common/data-already-6.c: Likewise.
1966         * testsuite/libgomp.oacc-c-c++-common/data-already-7.c: Likewise.
1967         * testsuite/libgomp.oacc-c-c++-common/data-already-8.c: Likewise.
1968         * testsuite/libgomp.oacc-c-c++-common/lib-16.c: Likewise.
1969         * testsuite/libgomp.oacc-c-c++-common/lib-25.c: Likewise.
1970         * testsuite/libgomp.oacc-c-c++-common/lib-32.c: Likewise.
1971         * testsuite/libgomp.oacc-c-c++-common/lib-83.c: Likewise.
1972         * testsuite/libgomp.oacc-fortran/data-5.f90: New test.
1973         * testsuite/libgomp.oacc-fortran/data-already-1.f: Update test case to
1974         utilize OpenACC 2.5 data clause semantics.
1975         * testsuite/libgomp.oacc-fortran/data-already-2.f: Likewise.
1976         * testsuite/libgomp.oacc-fortran/data-already-3.f: Likewise.
1977         * testsuite/libgomp.oacc-fortran/data-already-4.f: Likewise.
1978         * testsuite/libgomp.oacc-fortran/data-already-5.f: Likewise.
1979         * testsuite/libgomp.oacc-fortran/data-already-6.f: Likewise.
1980         * testsuite/libgomp.oacc-fortran/data-already-7.f: Likewise.
1981         * testsuite/libgomp.oacc-fortran/data-already-8.f: Likewise.
1982         * testsuite/libgomp.oacc-fortran/lib-32-1.f: Likewise.
1983         * testsuite/libgomp.oacc-fortran/lib-32-2.f: Likewise.
1984
1985 2018-05-21  Janus Weil  <janus@gcc.gnu.org>
1986
1987         PR fortran/85841
1988         PR testsuite/85865
1989         * testsuite/libgomp.fortran/collapse2.f90: Add option "-std=legacy".
1990         * testsuite/libgomp.fortran/omp_atomic2.f90: Ditto.
1991         * testsuite/libgomp.fortran/omp_parse1.f90: Ditto.
1992         * testsuite/libgomp.fortran/omp_parse3.f90: Ditto.
1993         * testsuite/libgomp.fortran/task2.f90: Ditto.
1994         * testsuite/libgomp.fortran/vla1.f90: Ditto.
1995         * testsuite/libgomp.fortran/vla2.f90: Ditto.
1996         * testsuite/libgomp.fortran/vla3.f90: Ditto.
1997         * testsuite/libgomp.fortran/vla4.f90: Ditto.
1998         * testsuite/libgomp.fortran/vla5.f90: Ditto.
1999         * testsuite/libgomp.fortran/vla6.f90: Ditto.
2000         * testsuite/libgomp.fortran/vla8.f90: Ditto.
2001         * testsuite/libgomp.oacc-fortran/collapse-2.f90: Ditto.
2002         * testsuite/libgomp.oacc-fortran/nested-function-1.f90: Ditto.
2003
2004 2018-05-18  Cesar Philippidis  <cesar@codesourcery.com>
2005
2006         PR c++/85782
2007         * testsuite/libgomp.oacc-c-c++-common/pr85782.c: New test.
2008
2009 2018-05-09  Tom de Vries  <tom@codesourcery.com>
2010
2011         PR libgomp/82901
2012         * oacc-parallel.c (GOACC_declare): Use GOMP_ASYNC_SYNC as async argument
2013         to GOACC_enter_exit_data.
2014
2015 2018-05-09  Tom de Vries  <tom@codesourcery.com>
2016
2017         PR libgomp/83792
2018         * oacc-int.h (async_valid_stream_id_p, async_valid_p)
2019         (async_synchronous_p): New function.
2020         * oacc-async.c (acc_async_test, acc_wait, acc_wait_all_async): Use
2021         async_valid_p.
2022         * oacc-cuda.c (acc_get_cuda_stream, acc_set_cuda_stream): Use
2023         async_valid_stream_id_p.
2024         * oacc-mem.c (gomp_acc_remove_pointer): Use async_synchronous_p.
2025         * oacc-parallel.c (GOACC_parallel_keyed): Same.
2026
2027 2018-05-07  Tom de Vries  <tom@codesourcery.com>
2028
2029         PR testsuite/85677
2030         * testsuite/lib/libgomp.exp (libgomp_init): Move inclusion of top-level
2031         include directory in ALWAYS_CFLAGS out of $blddir != "" condition.
2032
2033 2018-05-03  Tom de Vries  <tom@codesourcery.com>
2034
2035         PR testsuite/85106
2036         * testsuite/lib/libgomp-dg.exp (libgomp-dg-test): Add save-temps to
2037         extra_tool_flags if it contains an -foffload=-fdump-* flag.
2038         * testsuite/lib/libgomp.exp: Include scanoffloadtree.exp.
2039         * testsuite/libgomp.oacc-c/vec.c: Use scan-offload-tree-dump.
2040
2041 2018-05-02  Tom de Vries  <tom@codesourcery.com>
2042
2043         PR libgomp/85411
2044         * plugin/plugin-nvptx.c (nvptx_exec): Move parsing of
2045         GOMP_OPENACC_DIM ...
2046         * env.c (parse_gomp_openacc_dim): ... here.  New function.
2047         (initialize_env): Call parse_gomp_openacc_dim.
2048         (goacc_default_dims): Define.
2049         * libgomp.h (goacc_default_dims): Declare.
2050         * oacc-plugin.c (GOMP_PLUGIN_acc_default_dim): New function.
2051         * oacc-plugin.h (GOMP_PLUGIN_acc_default_dim): Declare.
2052         * libgomp.map: New version "GOMP_PLUGIN_1.2". Add
2053         GOMP_PLUGIN_acc_default_dim.
2054         * testsuite/libgomp.oacc-c-c++-common/loop-default-runtime.c: New test.
2055         * testsuite/libgomp.oacc-c-c++-common/loop-default.h: New test.
2056
2057 2018-05-02  Tom de Vries  <tom@codesourcery.com>
2058
2059         PR testsuite/83791
2060         * testsuite/libgomp.c++/udr-9.C: Update.
2061         * testsuite/libgomp.c++/atomic-16.C: Remove.
2062         * testsuite/libgomp.c++/cancel-taskgroup-2.C: Remove.
2063         * testsuite/libgomp.c++/loop-13.C: Remove.
2064         * testsuite/libgomp.c++/loop-14.C: Remove.
2065         * testsuite/libgomp.c++/loop-15.C: Remove.
2066         * testsuite/libgomp.c++/monotonic-1.C: Remove.
2067         * testsuite/libgomp.c++/monotonic-2.C: Remove.
2068         * testsuite/libgomp.c++/nonmonotonic-1.C: Remove.
2069         * testsuite/libgomp.c++/nonmonotonic-2.C: Remove.
2070         * testsuite/libgomp.c++/ordered-1.C: Remove.
2071         * testsuite/libgomp.c++/pr45784.C: Remove.
2072         * testsuite/libgomp.c++/pr64824.C: Remove.
2073         * testsuite/libgomp.c++/pr64868.C: Remove.
2074         * testsuite/libgomp.c++/pr66199-1.C: Remove.
2075         * testsuite/libgomp.c++/pr66199-2.C: Remove.
2076         * testsuite/libgomp.c++/pr66199-3.C: Remove.
2077         * testsuite/libgomp.c++/pr66199-4.C: Remove.
2078         * testsuite/libgomp.c++/pr66199-5.C: Remove.
2079         * testsuite/libgomp.c++/pr66199-6.C: Remove.
2080         * testsuite/libgomp.c++/pr66199-7.C: Remove.
2081         * testsuite/libgomp.c++/pr66199-8.C: Remove.
2082         * testsuite/libgomp.c++/pr66199-9.C: Remove.
2083         * testsuite/libgomp.c++/pr69389.C: Remove.
2084         * testsuite/libgomp.c++/simd10.C: Remove.
2085         * testsuite/libgomp.c++/simd11.C: Remove.
2086         * testsuite/libgomp.c++/simd12.C: Remove.
2087         * testsuite/libgomp.c++/simd13.C: Remove.
2088         * testsuite/libgomp.c++/target-1.C: Remove.
2089         * testsuite/libgomp.c++/target-3.C: Remove.
2090         * testsuite/libgomp.c++/target-4.C: Remove.
2091         * testsuite/libgomp.c++/target-5.C: Remove.
2092         * testsuite/libgomp.c++/taskgroup-1.C: Remove.
2093         * testsuite/libgomp.c++/taskloop-1.C: Remove.
2094         * testsuite/libgomp.c++/taskloop-2.C: Remove.
2095         * testsuite/libgomp.c++/taskloop-3.C: Remove.
2096         * testsuite/libgomp.c++/taskloop-4.C: Remove.
2097         * testsuite/libgomp.c++/udr-9.C: Remove.
2098         * testsuite/libgomp.c++/for-10.C: Remove.
2099         * testsuite/libgomp.c++/for-11.C: Remove.
2100         * testsuite/libgomp.c++/for-12.C: Remove.
2101         * testsuite/libgomp.c++/for-13.C: Remove.
2102         * testsuite/libgomp.c++/for-14.C: Remove.
2103         * testsuite/libgomp.c++/for-9.C: Remove.
2104         * testsuite/libgomp.c/atomic-18.c: Move ...
2105         * testsuite/libgomp.c-c++-common/atomic-18.c: ... here.
2106         * testsuite/libgomp.c/cancel-taskgroup-2.c: Move ...
2107         * testsuite/libgomp.c-c++-common/cancel-taskgroup-2.c: here.
2108         * testsuite/libgomp.c/loop-13.c: Move ...
2109         * testsuite/libgomp.c-c++-common/loop-13.c: ... here.
2110         * testsuite/libgomp.c/loop-14.c: Move ...
2111         * testsuite/libgomp.c-c++-common/loop-14.c: ... here.
2112         * testsuite/libgomp.c/loop-15.c: Remove.
2113         * testsuite/libgomp.c-c++-common/loop-15.c: New test.
2114         * testsuite/libgomp.c/monotonic-1.c: Move ...
2115         * testsuite/libgomp.c-c++-common/monotonic-1.c: ... here.
2116         * testsuite/libgomp.c/monotonic-2.c: Move ...
2117         * testsuite/libgomp.c-c++-common/monotonic-2.c: ... here.
2118         * testsuite/libgomp.c/nonmonotonic-1.c: Move ...
2119         * testsuite/libgomp.c-c++-common/nonmonotonic-1.c: ... here.
2120         * testsuite/libgomp.c/nonmonotonic-2.c: Move ...
2121         * testsuite/libgomp.c-c++-common/nonmonotonic-2.c: ... here.
2122         * testsuite/libgomp.c/ordered-4.c: Move ...
2123         * testsuite/libgomp.c-c++-common/ordered-4.c: ... here.
2124         * testsuite/libgomp.c/pr45784.c: Move ...
2125         * testsuite/libgomp.c-c++-common/pr45784.c: ... here.
2126         * testsuite/libgomp.c/pr64824.c: Move ...
2127         * testsuite/libgomp.c-c++-common/pr64824.c: ... here.
2128         * testsuite/libgomp.c/pr64868.c: Move ...
2129         * testsuite/libgomp.c-c++-common/pr64868.c: ... here.
2130         * testsuite/libgomp.c/pr66199-1.c: Move ...
2131         * testsuite/libgomp.c-c++-common/pr66199-1.c: ... here.
2132         * testsuite/libgomp.c/pr66199-2.c: Move ...
2133         * testsuite/libgomp.c-c++-common/pr66199-2.c: ... here.
2134         * testsuite/libgomp.c/pr66199-3.c: Move ...
2135         * testsuite/libgomp.c-c++-common/pr66199-3.c: ... here.
2136         * testsuite/libgomp.c/pr66199-4.c: Move ...
2137         * testsuite/libgomp.c-c++-common/pr66199-4.c: ... here.
2138         * testsuite/libgomp.c/pr66199-5.c: Move ...
2139         * testsuite/libgomp.c-c++-common/pr66199-5.c: ... here.
2140         * testsuite/libgomp.c/pr66199-6.c: Move ...
2141         * testsuite/libgomp.c-c++-common/pr66199-6.c: ... here.
2142         * testsuite/libgomp.c/pr66199-7.c: Move ...
2143         * testsuite/libgomp.c-c++-common/pr66199-7.c: ... here.
2144         * testsuite/libgomp.c/pr66199-8.c: Move ...
2145         * testsuite/libgomp.c-c++-common/pr66199-8.c: ... here.
2146         * testsuite/libgomp.c/pr66199-9.c: Move ...
2147         * testsuite/libgomp.c-c++-common/pr66199-9.c: ... here.
2148         * testsuite/libgomp.c/pr69389.c: Move ...
2149         * testsuite/libgomp.c-c++-common/pr69389.c: ... here.
2150         * testsuite/libgomp.c/simd-14.c: Move ...
2151         * testsuite/libgomp.c-c++-common/simd-14.c: ... here.
2152         * testsuite/libgomp.c/simd-15.c: Move ...
2153         * testsuite/libgomp.c-c++-common/simd-15.c: ... here.
2154         * testsuite/libgomp.c/simd-16.c: Move ...
2155         * testsuite/libgomp.c-c++-common/simd-16.c: ... here.
2156         * testsuite/libgomp.c/simd-17.c: Move ...
2157         * testsuite/libgomp.c-c++-common/simd-17.c: ... here.
2158         * testsuite/libgomp.c/target-1.c: Move ...
2159         * testsuite/libgomp.c-c++-common/target-1.c: ... here.
2160         * testsuite/libgomp.c/target-10.c: Move ...
2161         * testsuite/libgomp.c-c++-common/target-10.c: ... here.
2162         * testsuite/libgomp.c/target-13.c: Move ...
2163         * testsuite/libgomp.c-c++-common/target-13.c: ... here.
2164         * testsuite/libgomp.c/target-2.c: Move ...
2165         * testsuite/libgomp.c-c++-common/target-2.c: ... here.
2166         * testsuite/libgomp.c/taskgroup-1.c: Move ...
2167         * testsuite/libgomp.c-c++-common/taskgroup-1.c: ... here.
2168         * testsuite/libgomp.c/taskloop-1.c: Move ...
2169         * testsuite/libgomp.c-c++-common/taskloop-1.c: ... here.
2170         * testsuite/libgomp.c/taskloop-2.c: Move ...
2171         * testsuite/libgomp.c-c++-common/taskloop-2.c: ... here.
2172         * testsuite/libgomp.c/taskloop-3.c: Move ...
2173         * testsuite/libgomp.c-c++-common/taskloop-3.c: ... here.
2174         * testsuite/libgomp.c/taskloop-4.c: Move ...
2175         * testsuite/libgomp.c-c++-common/taskloop-4.c: ... here.
2176         * testsuite/libgomp.c/udr-1.c: Move ...
2177         * testsuite/libgomp.c-c++-common/udr-1.c: ... here.
2178         * testsuite/libgomp.c/for-1.c: Move ...
2179         * testsuite/libgomp.c-c++-common/for-1.c: ... here.
2180         * testsuite/libgomp.c/for-1.h: Move ...
2181         * testsuite/libgomp.c-c++-common/for-1.h: ... here.
2182         * testsuite/libgomp.c/for-2.c: Move ...
2183         * testsuite/libgomp.c-c++-common/for-2.c: ... here.
2184         * testsuite/libgomp.c/for-2.h: Move ...
2185         * testsuite/libgomp.c-c++-common/for-2.h: ... here.
2186         * testsuite/libgomp.c/for-3.c: Move ...
2187         * testsuite/libgomp.c-c++-common/for-3.c: ... here.
2188         * testsuite/libgomp.c/for-4.c: Move ...
2189         * testsuite/libgomp.c-c++-common/for-4.c: ... here.
2190         * testsuite/libgomp.c/for-5.c: Move ...
2191         * testsuite/libgomp.c-c++-common/for-5.c: ... here.
2192         * testsuite/libgomp.c/for-6.c: Move ...
2193         * testsuite/libgomp.c-c++-common/for-6.c: ... here.
2194
2195 2018-05-02  Tom de Vries  <tom@codesourcery.com>
2196
2197         PR libgomp/82428
2198         * testsuite/libgomp.oacc-c-c++-common/gang-static-2.c: Use
2199         __builtin_goacc_parlevel_{id,size}.
2200         * testsuite/libgomp.oacc-c-c++-common/loop-auto-1.c: Same.
2201         * testsuite/libgomp.oacc-c-c++-common/loop-dim-default.c: Same.
2202         * testsuite/libgomp.oacc-c-c++-common/loop-g-1.c: Same.
2203         * testsuite/libgomp.oacc-c-c++-common/loop-g-2.c: Same.
2204         * testsuite/libgomp.oacc-c-c++-common/loop-gwv-1.c: Same.
2205         * testsuite/libgomp.oacc-c-c++-common/loop-red-g-1.c: Same.
2206         * testsuite/libgomp.oacc-c-c++-common/loop-red-gwv-1.c: Same.
2207         * testsuite/libgomp.oacc-c-c++-common/loop-red-v-1.c: Same.
2208         * testsuite/libgomp.oacc-c-c++-common/loop-red-v-2.c: Same.
2209         * testsuite/libgomp.oacc-c-c++-common/loop-red-w-1.c: Same.
2210         * testsuite/libgomp.oacc-c-c++-common/loop-red-w-2.c: Same.
2211         * testsuite/libgomp.oacc-c-c++-common/loop-red-wv-1.c: Same.
2212         * testsuite/libgomp.oacc-c-c++-common/loop-v-1.c: Same.
2213         * testsuite/libgomp.oacc-c-c++-common/loop-w-1.c: Same.
2214         * testsuite/libgomp.oacc-c-c++-common/loop-wv-1.c: Same.
2215         * testsuite/libgomp.oacc-c-c++-common/parallel-dims.c: Same.
2216         * testsuite/libgomp.oacc-c-c++-common/routine-g-1.c: Same.
2217         * testsuite/libgomp.oacc-c-c++-common/routine-gwv-1.c: Same.
2218         * testsuite/libgomp.oacc-c-c++-common/routine-v-1.c: Same.
2219         * testsuite/libgomp.oacc-c-c++-common/routine-w-1.c: Same.
2220         * testsuite/libgomp.oacc-c-c++-common/routine-wv-1.c: Same.
2221         * testsuite/libgomp.oacc-c-c++-common/routine-wv-2.c: Same.
2222         * testsuite/libgomp.oacc-c-c++-common/tile-1.c: Same.
2223
2224 2018-05-02  Tom de Vries  <tom@codesourcery.com>
2225
2226         PR testsuite/85106
2227         * testsuite/lib/libgomp.exp: Include scanltranstree.exp.
2228
2229 2018-05-02  Tom de Vries  <tom@codesourcery.com>
2230
2231         PR testsuite/85106
2232         * testsuite/lib/libgomp.exp: Include scanwpaipa.exp.
2233
2234 2018-04-29  Julian Brown  <julian@codesourcery.com>
2235             Tom de Vries  <tom@codesourcery.com>
2236
2237         PR testsuite/85527
2238         * testsuite/libgomp.oacc-c-c++-common/atomic_capture-1.c: Allow
2239         arbitrary order for iterations of atomic subtract check.
2240
2241 2018-04-28  Tom de Vries  <tom@codesourcery.com>
2242
2243         PR testsuite/85527
2244         * testsuite/libgomp.oacc-fortran/atomic_capture-1.f90 (main): Store
2245         atomic capture results obtained in parallel loop to an array, instead of
2246         to a scalar.
2247
2248 2018-04-26  Tom de Vries  <tom@codesourcery.com>
2249
2250         PR libgomp/84020
2251         * plugin/cuda/cuda.h (CUjit_option): Add CU_JIT_OPTIMIZATION_LEVEL.
2252         * plugin/plugin-nvptx.c (_GNU_SOURCE): Define.
2253         (process_GOMP_NVPTX_JIT): New function.
2254         (link_ptx): Use process_GOMP_NVPTX_JIT.
2255
2256 2018-04-26  Richard Biener <rguenther@suse.de>
2257             Tom de Vries  <tom@codesourcery.com>
2258
2259         PR lto/85422
2260         * testsuite/libgomp.oacc-c-c++-common/pr85422.c: New test.
2261
2262 2018-04-26  Tom de Vries  <tom@codesourcery.com>
2263
2264         PR target/85519
2265         * testsuite/libgomp.fortran/examples-4/declare_target-1.f90: Reduce
2266         recursion depth from 25 to 23.
2267         * testsuite/libgomp.fortran/examples-4/declare_target-2.f90: Same.
2268
2269 2018-04-24  H.J. Lu  <hongjiu.lu@intel.com>
2270
2271         * configure: Regenerated.
2272
2273 2018-04-20  Nathan Sidwell  <nathan@codesourcery.com>
2274             Tom de Vries  <tom@codesourcery.com>
2275
2276         PR target/85445
2277         * testsuite/libgomp.oacc-c++/ref-1.C: New.
2278
2279 2018-04-19  Thomas Schwinge  <thomas@codesourcery.com>
2280
2281         PR libgomp/85463
2282         * testsuite/libgomp.oacc-fortran/error_stop-1.f: New file.
2283         * testsuite/libgomp.oacc-fortran/error_stop-2.f: Likewise.
2284         * testsuite/libgomp.oacc-fortran/error_stop-3.f: Likewise.
2285         * testsuite/libgomp.oacc-fortran/stop-1.f: Likewise.
2286         * testsuite/libgomp.oacc-fortran/stop-2.f: Likewise.
2287         * testsuite/libgomp.oacc-fortran/stop-3.f: Likewise.
2288
2289         PR libfortran/85166
2290         * testsuite/libgomp.oacc-fortran/abort-1.f90: Switch back to "call
2291         abort".
2292         * testsuite/libgomp.oacc-fortran/abort-2.f90: Likewise.
2293
2294 2018-04-19  Jakub Jelinek  <jakub@redhat.com>
2295
2296         * configure: Regenerated.
2297
2298 2018-04-18  David Malcolm  <dmalcolm@redhat.com>
2299
2300         PR jit/85384
2301         * configure: Regenerate.
2302
2303 2018-04-16  Cesar Philippidis  <cesar@codesourcery.com>
2304             Tom de Vries  <tom@codesourcery.com>
2305
2306         PR middle-end/84955
2307         * testsuite/libgomp.oacc-c-c++-common/pr84955.c: New test.
2308         * testsuite/libgomp.oacc-fortran/pr84955.f90: New test.
2309
2310 2018-04-12  Thomas Koenig  <tkoenig@gcc.gnu.org>
2311
2312         PR fortran/83064
2313         PR testsuite/85346
2314         * testsuite/libgomp.fortran/do_concurrent_5.f90: Move modified
2315         test from gfortran.dg to here.
2316
2317 2018-04-12  Cesar Philippidis  <cesar@codesourcery.com>
2318
2319         * testsuite/libgomp.oacc-c-c++-common/pr84955.c: Revert 259346.
2320         * testsuite/libgomp.oacc-fortran/pr84955.f90: Likewise.
2321
2322 2018-04-12  Cesar Philippidis  <cesar@codesourcery.com>
2323
2324         PR middle-end/84955
2325         * testsuite/libgomp.oacc-c-c++-common/pr84955.c: New test.
2326         * testsuite/libgomp.oacc-fortran/pr84955.f90: New test.
2327
2328 2018-04-05  Tom de Vries  <tom@codesourcery.com>
2329
2330         PR target/85204
2331         * testsuite/libgomp.oacc-c-c++-common/broadcast-1.c: New test.
2332
2333 2018-03-26  Tom de Vries  <tom@codesourcery.com>
2334
2335         PR tree-optimization/85063
2336         * testsuite/libgomp.c/switch-conversion-2.c: New test.
2337         * testsuite/libgomp.c/switch-conversion.c: New test.
2338         * testsuite/libgomp.oacc-c-c++-common/switch-conversion-2.c: New test.
2339         * testsuite/libgomp.oacc-c-c++-common/switch-conversion.c: New test.
2340
2341 2018-03-25  Thomas Koenig  <tkoenig@gcc.gnu.org>
2342
2343         PR fortran/84381
2344         * testsuite/libgomp.fortran/aligned1.f03: Replace non-standard
2345         call abort by STOP n.
2346         * testsuite/libgomp.fortran/alloc-comp-1.f90: Likewise.
2347         * testsuite/libgomp.fortran/alloc-comp-2.f90: Likewise.
2348         * testsuite/libgomp.fortran/alloc-comp-3.f90: Likewise.
2349         * testsuite/libgomp.fortran/allocatable1.f90: Likewise.
2350         * testsuite/libgomp.fortran/allocatable10.f90: Likewise.
2351         * testsuite/libgomp.fortran/allocatable11.f90: Likewise.
2352         * testsuite/libgomp.fortran/allocatable12.f90: Likewise.
2353         * testsuite/libgomp.fortran/allocatable2.f90: Likewise.
2354         * testsuite/libgomp.fortran/allocatable3.f90: Likewise.
2355         * testsuite/libgomp.fortran/allocatable4.f90: Likewise.
2356         * testsuite/libgomp.fortran/allocatable5.f90: Likewise.
2357         * testsuite/libgomp.fortran/allocatable6.f90: Likewise.
2358         * testsuite/libgomp.fortran/allocatable7.f90: Likewise.
2359         * testsuite/libgomp.fortran/allocatable8.f90: Likewise.
2360         * testsuite/libgomp.fortran/allocatable9.f90: Likewise.
2361         * testsuite/libgomp.fortran/appendix-a/a.18.1.f90: Likewise.
2362         * testsuite/libgomp.fortran/appendix-a/a.19.1.f90: Likewise.
2363         * testsuite/libgomp.fortran/associate1.f90: Likewise.
2364         * testsuite/libgomp.fortran/associate2.f90: Likewise.
2365         * testsuite/libgomp.fortran/associate3.f90: Likewise.
2366         * testsuite/libgomp.fortran/cancel-do-1.f90: Likewise.
2367         * testsuite/libgomp.fortran/cancel-do-2.f90: Likewise.
2368         * testsuite/libgomp.fortran/cancel-parallel-1.f90: Likewise.
2369         * testsuite/libgomp.fortran/cancel-sections-1.f90: Likewise.
2370         * testsuite/libgomp.fortran/cancel-taskgroup-2.f90: Likewise.
2371         * testsuite/libgomp.fortran/character1.f90: Likewise.
2372         * testsuite/libgomp.fortran/character2.f90: Likewise.
2373         * testsuite/libgomp.fortran/collapse1.f90: Likewise.
2374         * testsuite/libgomp.fortran/collapse2.f90: Likewise.
2375         * testsuite/libgomp.fortran/collapse3.f90: Likewise.
2376         * testsuite/libgomp.fortran/collapse4.f90: Likewise.
2377         * testsuite/libgomp.fortran/crayptr1.f90: Likewise.
2378         * testsuite/libgomp.fortran/crayptr2.f90: Likewise.
2379         * testsuite/libgomp.fortran/crayptr3.f90: Likewise.
2380         * testsuite/libgomp.fortran/declare-simd-1.f90: Likewise.
2381         * testsuite/libgomp.fortran/declare-simd-3.f90: Likewise.
2382         * testsuite/libgomp.fortran/declare-target-2.f90: Likewise.
2383         * testsuite/libgomp.fortran/depend-1.f90: Likewise.
2384         * testsuite/libgomp.fortran/depend-2.f90: Likewise.
2385         * testsuite/libgomp.fortran/depend-3.f90: Likewise.
2386         * testsuite/libgomp.fortran/do1.f90: Likewise.
2387         * testsuite/libgomp.fortran/do2.f90: Likewise.
2388         * testsuite/libgomp.fortran/doacross1.f90: Likewise.
2389         * testsuite/libgomp.fortran/doacross2.f90: Likewise.
2390         * testsuite/libgomp.fortran/doacross3.f90: Likewise.
2391         * testsuite/libgomp.fortran/examples-4/array_sections-3.f90: Likewise.
2392         * testsuite/libgomp.fortran/examples-4/array_sections-4.f90: Likewise.
2393         * testsuite/libgomp.fortran/examples-4/async_target-1.f90: Likewise.
2394         * testsuite/libgomp.fortran/examples-4/async_target-2.f90: Likewise.
2395         * testsuite/libgomp.fortran/examples-4/declare_target-1.f90: Likewise.
2396         * testsuite/libgomp.fortran/examples-4/declare_target-2.f90: Likewise.
2397         * testsuite/libgomp.fortran/examples-4/declare_target-3.f90: Likewise.
2398         * testsuite/libgomp.fortran/examples-4/declare_target-4.f90: Likewise.
2399         * testsuite/libgomp.fortran/examples-4/declare_target-5.f90: Likewise.
2400         * testsuite/libgomp.fortran/examples-4/device-1.f90: Likewise.
2401         * testsuite/libgomp.fortran/examples-4/device-2.f90: Likewise.
2402         * testsuite/libgomp.fortran/examples-4/device-3.f90: Likewise.
2403         * testsuite/libgomp.fortran/examples-4/simd-1.f90: Likewise.
2404         * testsuite/libgomp.fortran/examples-4/simd-2.f90: Likewise.
2405         * testsuite/libgomp.fortran/examples-4/simd-3.f90: Likewise.
2406         * testsuite/libgomp.fortran/examples-4/simd-4.f90: Likewise.
2407         * testsuite/libgomp.fortran/examples-4/simd-5.f90: Likewise.
2408         * testsuite/libgomp.fortran/examples-4/simd-6.f90: Likewise.
2409         * testsuite/libgomp.fortran/examples-4/simd-7.f90: Likewise.
2410         * testsuite/libgomp.fortran/examples-4/simd-8.f90: Likewise.
2411         * testsuite/libgomp.fortran/examples-4/target-1.f90: Likewise.
2412         * testsuite/libgomp.fortran/examples-4/target-2.f90: Likewise.
2413         * testsuite/libgomp.fortran/examples-4/target-3.f90: Likewise.
2414         * testsuite/libgomp.fortran/examples-4/target-4.f90: Likewise.
2415         * testsuite/libgomp.fortran/examples-4/target-5.f90: Likewise.
2416         * testsuite/libgomp.fortran/examples-4/target_data-1.f90: Likewise.
2417         * testsuite/libgomp.fortran/examples-4/target_data-2.f90: Likewise.
2418         * testsuite/libgomp.fortran/examples-4/target_data-3.f90: Likewise.
2419         * testsuite/libgomp.fortran/examples-4/target_data-4.f90: Likewise.
2420         * testsuite/libgomp.fortran/examples-4/target_data-5.f90: Likewise.
2421         * testsuite/libgomp.fortran/examples-4/target_data-6.f90: Likewise.
2422         * testsuite/libgomp.fortran/examples-4/target_data-7.f90: Likewise.
2423         * testsuite/libgomp.fortran/examples-4/target_update-1.f90: Likewise.
2424         * testsuite/libgomp.fortran/examples-4/target_update-2.f90: Likewise.
2425         * testsuite/libgomp.fortran/examples-4/task_dep-1.f90: Likewise.
2426         * testsuite/libgomp.fortran/examples-4/task_dep-2.f90: Likewise.
2427         * testsuite/libgomp.fortran/examples-4/task_dep-3.f90: Likewise.
2428         * testsuite/libgomp.fortran/examples-4/task_dep-4.f90: Likewise.
2429         * testsuite/libgomp.fortran/examples-4/task_dep-5.f90: Likewise.
2430         * testsuite/libgomp.fortran/examples-4/teams-2.f90: Likewise.
2431         * testsuite/libgomp.fortran/examples-4/teams-3.f90: Likewise.
2432         * testsuite/libgomp.fortran/examples-4/teams-4.f90: Likewise.
2433         * testsuite/libgomp.fortran/examples-4/teams-5.f90: Likewise.
2434         * testsuite/libgomp.fortran/examples-4/teams-6.f90: Likewise.
2435         * testsuite/libgomp.fortran/lastprivate1.f90: Likewise.
2436         * testsuite/libgomp.fortran/lastprivate2.f90: Likewise.
2437         * testsuite/libgomp.fortran/lib1.f90: Likewise.
2438         * testsuite/libgomp.fortran/lib2.f: Likewise.
2439         * testsuite/libgomp.fortran/lib3.f: Likewise.
2440         * testsuite/libgomp.fortran/lib4.f90: Likewise.
2441         * testsuite/libgomp.fortran/lock-1.f90: Likewise.
2442         * testsuite/libgomp.fortran/lock-2.f90: Likewise.
2443         * testsuite/libgomp.fortran/nested1.f90: Likewise.
2444         * testsuite/libgomp.fortran/nestedfn1.f90: Likewise.
2445         * testsuite/libgomp.fortran/nestedfn2.f90: Likewise.
2446         * testsuite/libgomp.fortran/nestedfn3.f90: Likewise.
2447         * testsuite/libgomp.fortran/nestedfn4.f90: Likewise.
2448         * testsuite/libgomp.fortran/nestedfn5.f90: Likewise.
2449         * testsuite/libgomp.fortran/omp_atomic1.f90: Likewise.
2450         * testsuite/libgomp.fortran/omp_atomic2.f90: Likewise.
2451         * testsuite/libgomp.fortran/omp_atomic3.f90: Likewise.
2452         * testsuite/libgomp.fortran/omp_atomic4.f90: Likewise.
2453         * testsuite/libgomp.fortran/omp_atomic5.f90: Likewise.
2454         * testsuite/libgomp.fortran/omp_cond1.f: Likewise.
2455         * testsuite/libgomp.fortran/omp_cond2.f: Likewise.
2456         * testsuite/libgomp.fortran/omp_cond3.F90: Likewise.
2457         * testsuite/libgomp.fortran/omp_cond4.F90: Likewise.
2458         * testsuite/libgomp.fortran/omp_parse1.f90: Likewise.
2459         * testsuite/libgomp.fortran/omp_parse2.f90: Likewise.
2460         * testsuite/libgomp.fortran/omp_parse3.f90: Likewise.
2461         * testsuite/libgomp.fortran/omp_parse4.f90: Likewise.
2462         * testsuite/libgomp.fortran/openmp_version-1.f: Likewise.
2463         * testsuite/libgomp.fortran/openmp_version-2.f90: Likewise.
2464         * testsuite/libgomp.fortran/parloops-exit-first-loop-alt-2.f95: Likewise.
2465         * testsuite/libgomp.fortran/parloops-exit-first-loop-alt.f95: Likewise.
2466         * testsuite/libgomp.fortran/pointer1.f90: Likewise.
2467         * testsuite/libgomp.fortran/pointer2.f90: Likewise.
2468         * testsuite/libgomp.fortran/pr25162.f: Likewise.
2469         * testsuite/libgomp.fortran/pr25219.f90: Likewise.
2470         * testsuite/libgomp.fortran/pr27395-1.f90: Likewise.
2471         * testsuite/libgomp.fortran/pr27395-2.f90: Likewise.
2472         * testsuite/libgomp.fortran/pr27416-1.f90: Likewise.
2473         * testsuite/libgomp.fortran/pr27916-1.f90: Likewise.
2474         * testsuite/libgomp.fortran/pr27916-2.f90: Likewise.
2475         * testsuite/libgomp.fortran/pr28390.f: Likewise.
2476         * testsuite/libgomp.fortran/pr29629.f90: Likewise.
2477         * testsuite/libgomp.fortran/pr32550.f90: Likewise.
2478         * testsuite/libgomp.fortran/pr33880.f90: Likewise.
2479         * testsuite/libgomp.fortran/pr34020.f90: Likewise.
2480         * testsuite/libgomp.fortran/pr35130.f90: Likewise.
2481         * testsuite/libgomp.fortran/pr42162.f90: Likewise.
2482         * testsuite/libgomp.fortran/pr46753.f90: Likewise.
2483         * testsuite/libgomp.fortran/pr48894.f90: Likewise.
2484         * testsuite/libgomp.fortran/pr49792-1.f90: Likewise.
2485         * testsuite/libgomp.fortran/pr49792-2.f90: Likewise.
2486         * testsuite/libgomp.fortran/pr63938-1.f90: Likewise.
2487         * testsuite/libgomp.fortran/pr63938-2.f90: Likewise.
2488         * testsuite/libgomp.fortran/pr65597.f90: Likewise.
2489         * testsuite/libgomp.fortran/pr66199-1.f90: Likewise.
2490         * testsuite/libgomp.fortran/pr71014.f90: Likewise.
2491         * testsuite/libgomp.fortran/pr81304.f90: Likewise.
2492         * testsuite/libgomp.fortran/pr81841.f90: Likewise.
2493         * testsuite/libgomp.fortran/pr84418-1.f90: Likewise.
2494         * testsuite/libgomp.fortran/pr84418-2.f90: Likewise.
2495         * testsuite/libgomp.fortran/procptr1.f90: Likewise.
2496         * testsuite/libgomp.fortran/recursion1.f90: Likewise.
2497         * testsuite/libgomp.fortran/reduction1.f90: Likewise.
2498         * testsuite/libgomp.fortran/reduction2.f90: Likewise.
2499         * testsuite/libgomp.fortran/reduction3.f90: Likewise.
2500         * testsuite/libgomp.fortran/reduction4.f90: Likewise.
2501         * testsuite/libgomp.fortran/reduction5.f90: Likewise.
2502         * testsuite/libgomp.fortran/reduction6.f90: Likewise.
2503         * testsuite/libgomp.fortran/reference1.f90: Likewise.
2504         * testsuite/libgomp.fortran/reference2.f90: Likewise.
2505         * testsuite/libgomp.fortran/retval1.f90: Likewise.
2506         * testsuite/libgomp.fortran/retval2.f90: Likewise.
2507         * testsuite/libgomp.fortran/sharing1.f90: Likewise.
2508         * testsuite/libgomp.fortran/sharing2.f90: Likewise.
2509         * testsuite/libgomp.fortran/simd1.f90: Likewise.
2510         * testsuite/libgomp.fortran/simd2.f90: Likewise.
2511         * testsuite/libgomp.fortran/simd3.f90: Likewise.
2512         * testsuite/libgomp.fortran/simd4.f90: Likewise.
2513         * testsuite/libgomp.fortran/simd5.f90: Likewise.
2514         * testsuite/libgomp.fortran/simd6.f90: Likewise.
2515         * testsuite/libgomp.fortran/simd7.f90: Likewise.
2516         * testsuite/libgomp.fortran/stack.f90: Likewise.
2517         * testsuite/libgomp.fortran/strassen.f90: Likewise.
2518         * testsuite/libgomp.fortran/tabs1.f90: Likewise.
2519         * testsuite/libgomp.fortran/tabs2.f: Likewise.
2520         * testsuite/libgomp.fortran/target1.f90: Likewise.
2521         * testsuite/libgomp.fortran/target2.f90: Likewise.
2522         * testsuite/libgomp.fortran/target3.f90: Likewise.
2523         * testsuite/libgomp.fortran/target4.f90: Likewise.
2524         * testsuite/libgomp.fortran/target5.f90: Likewise.
2525         * testsuite/libgomp.fortran/target6.f90: Likewise.
2526         * testsuite/libgomp.fortran/target7.f90: Likewise.
2527         * testsuite/libgomp.fortran/target8.f90: Likewise.
2528         * testsuite/libgomp.fortran/task1.f90: Likewise.
2529         * testsuite/libgomp.fortran/task2.f90: Likewise.
2530         * testsuite/libgomp.fortran/task3.f90: Likewise.
2531         * testsuite/libgomp.fortran/task4.f90: Likewise.
2532         * testsuite/libgomp.fortran/taskgroup1.f90: Likewise.
2533         * testsuite/libgomp.fortran/taskloop1.f90: Likewise.
2534         * testsuite/libgomp.fortran/taskloop2.f90: Likewise.
2535         * testsuite/libgomp.fortran/taskloop3.f90: Likewise.
2536         * testsuite/libgomp.fortran/taskloop4.f90: Likewise.
2537         * testsuite/libgomp.fortran/threadprivate1.f90: Likewise.
2538         * testsuite/libgomp.fortran/threadprivate2.f90: Likewise.
2539         * testsuite/libgomp.fortran/threadprivate3.f90: Likewise.
2540         * testsuite/libgomp.fortran/threadprivate4.f90: Likewise.
2541         * testsuite/libgomp.fortran/udr1.f90: Likewise.
2542         * testsuite/libgomp.fortran/udr10.f90: Likewise.
2543         * testsuite/libgomp.fortran/udr11.f90: Likewise.
2544         * testsuite/libgomp.fortran/udr12.f90: Likewise.
2545         * testsuite/libgomp.fortran/udr13.f90: Likewise.
2546         * testsuite/libgomp.fortran/udr14.f90: Likewise.
2547         * testsuite/libgomp.fortran/udr15.f90: Likewise.
2548         * testsuite/libgomp.fortran/udr2.f90: Likewise.
2549         * testsuite/libgomp.fortran/udr3.f90: Likewise.
2550         * testsuite/libgomp.fortran/udr4.f90: Likewise.
2551         * testsuite/libgomp.fortran/udr5.f90: Likewise.
2552         * testsuite/libgomp.fortran/udr6.f90: Likewise.
2553         * testsuite/libgomp.fortran/udr7.f90: Likewise.
2554         * testsuite/libgomp.fortran/udr8.f90: Likewise.
2555         * testsuite/libgomp.fortran/udr9.f90: Likewise.
2556         * testsuite/libgomp.fortran/vla1.f90: Likewise.
2557         * testsuite/libgomp.fortran/vla2.f90: Likewise.
2558         * testsuite/libgomp.fortran/vla3.f90: Likewise.
2559         * testsuite/libgomp.fortran/vla4.f90: Likewise.
2560         * testsuite/libgomp.fortran/vla5.f90: Likewise.
2561         * testsuite/libgomp.fortran/vla6.f90: Likewise.
2562         * testsuite/libgomp.fortran/vla7.f90: Likewise.
2563         * testsuite/libgomp.fortran/vla8.f90: Likewise.
2564         * testsuite/libgomp.fortran/workshare1.f90: Likewise.
2565         * testsuite/libgomp.fortran/workshare2.f90: Likewise.
2566         * testsuite/libgomp.oacc-fortran/abort-1.f90: Likewise.
2567         * testsuite/libgomp.oacc-fortran/abort-2.f90: Likewise.
2568         * testsuite/libgomp.oacc-fortran/acc_on_device-1-1.f90: Likewise.
2569         * testsuite/libgomp.oacc-fortran/acc_on_device-1-2.f: Likewise.
2570         * testsuite/libgomp.oacc-fortran/acc_on_device-1-3.f: Likewise.
2571         * testsuite/libgomp.oacc-fortran/asyncwait-1.f90: Likewise.
2572         * testsuite/libgomp.oacc-fortran/asyncwait-2.f90: Likewise.
2573         * testsuite/libgomp.oacc-fortran/asyncwait-3.f90: Likewise.
2574         * testsuite/libgomp.oacc-fortran/atomic_capture-1.f90: Likewise.
2575         * testsuite/libgomp.oacc-fortran/atomic_rw-1.f90: Likewise.
2576         * testsuite/libgomp.oacc-fortran/atomic_update-1.f90: Likewise.
2577         * testsuite/libgomp.oacc-fortran/c2.pl: Likewise.
2578         * testsuite/libgomp.oacc-fortran/clauses-1.f90: Likewise.
2579         * testsuite/libgomp.oacc-fortran/collapse-1.f90: Likewise.
2580         * testsuite/libgomp.oacc-fortran/collapse-2.f90: Likewise.
2581         * testsuite/libgomp.oacc-fortran/collapse-3.f90: Likewise.
2582         * testsuite/libgomp.oacc-fortran/collapse-4.f90: Likewise.
2583         * testsuite/libgomp.oacc-fortran/collapse-5.f90: Likewise.
2584         * testsuite/libgomp.oacc-fortran/collapse-6.f90: Likewise.
2585         * testsuite/libgomp.oacc-fortran/collapse-7.f90: Likewise.
2586         * testsuite/libgomp.oacc-fortran/collapse-8.f90: Likewise.
2587         * testsuite/libgomp.oacc-fortran/combined-directives-1.f90: Likewise.
2588         * testsuite/libgomp.oacc-fortran/combined-reduction.f90: Likewise.
2589         * testsuite/libgomp.oacc-fortran/data-1.f90: Likewise.
2590         * testsuite/libgomp.oacc-fortran/data-2.f90: Likewise.
2591         * testsuite/libgomp.oacc-fortran/data-3.f90: Likewise.
2592         * testsuite/libgomp.oacc-fortran/data-4-2.f90: Likewise.
2593         * testsuite/libgomp.oacc-fortran/data-4.f90: Likewise.
2594         * testsuite/libgomp.oacc-fortran/declare-1.f90: Likewise.
2595         * testsuite/libgomp.oacc-fortran/declare-2.f90: Likewise.
2596         * testsuite/libgomp.oacc-fortran/declare-3.f90: Likewise.
2597         * testsuite/libgomp.oacc-fortran/declare-4.f90: Likewise.
2598         * testsuite/libgomp.oacc-fortran/declare-5.f90: Likewise.
2599         * testsuite/libgomp.oacc-fortran/default-1.f90: Likewise.
2600         * testsuite/libgomp.oacc-fortran/firstprivate-1.f90: Likewise.
2601         * testsuite/libgomp.oacc-fortran/gang-static-1.f90: Likewise.
2602         * testsuite/libgomp.oacc-fortran/host_data-1.f90: Likewise.
2603         * testsuite/libgomp.oacc-fortran/if-1.f90: Likewise.
2604         * testsuite/libgomp.oacc-fortran/implicit-firstprivate-ref.f90: Likewise.
2605         * testsuite/libgomp.oacc-fortran/kernels-loop-2.f95: Likewise.
2606         * testsuite/libgomp.oacc-fortran/kernels-loop-data-2.f95: Likewise.
2607         * testsuite/libgomp.oacc-fortran/kernels-loop-data-enter-exit-2.f95: Likewise.
2608         * testsuite/libgomp.oacc-fortran/kernels-loop-data-enter-exit.f95: Likewise.
2609         * testsuite/libgomp.oacc-fortran/kernels-loop-data-update.f95: Likewise.
2610         * testsuite/libgomp.oacc-fortran/kernels-loop-data.f95: Likewise.
2611         * testsuite/libgomp.oacc-fortran/kernels-loop.f95: Likewise.
2612         * testsuite/libgomp.oacc-fortran/lib-1.f90: Likewise.
2613         * testsuite/libgomp.oacc-fortran/lib-10.f90: Likewise.
2614         * testsuite/libgomp.oacc-fortran/lib-2.f: Likewise.
2615         * testsuite/libgomp.oacc-fortran/lib-3.f: Likewise.
2616         * testsuite/libgomp.oacc-fortran/lib-32-1.f: Likewise.
2617         * testsuite/libgomp.oacc-fortran/lib-32-2.f: Likewise.
2618         * testsuite/libgomp.oacc-fortran/lib-4.f90: Likewise.
2619         * testsuite/libgomp.oacc-fortran/lib-5.f90: Likewise.
2620         * testsuite/libgomp.oacc-fortran/lib-6.f90: Likewise.
2621         * testsuite/libgomp.oacc-fortran/lib-7.f90: Likewise.
2622         * testsuite/libgomp.oacc-fortran/lib-8.f90: Likewise.
2623         * testsuite/libgomp.oacc-fortran/map-1.f90: Likewise.
2624         * testsuite/libgomp.oacc-fortran/nested-function-1.f90: Likewise.
2625         * testsuite/libgomp.oacc-fortran/nested-function-2.f90: Likewise.
2626         * testsuite/libgomp.oacc-fortran/nested-function-3.f90: Likewise.
2627         * testsuite/libgomp.oacc-fortran/non-scalar-data.f90: Likewise.
2628         * testsuite/libgomp.oacc-fortran/openacc_version-1.f: Likewise.
2629         * testsuite/libgomp.oacc-fortran/openacc_version-2.f90: Likewise.
2630         * testsuite/libgomp.oacc-fortran/par-reduction-2-1.f: Likewise.
2631         * testsuite/libgomp.oacc-fortran/par-reduction-2-2.f: Likewise.
2632         * testsuite/libgomp.oacc-fortran/parallel-reduction.f90: Likewise.
2633         * testsuite/libgomp.oacc-fortran/pointer-align-1.f90: Likewise.
2634         * testsuite/libgomp.oacc-fortran/pr70643.f90: Likewise.
2635         * testsuite/libgomp.oacc-fortran/pr81352.f90: Likewise.
2636         * testsuite/libgomp.oacc-fortran/pr83920.f90: Likewise.
2637         * testsuite/libgomp.oacc-fortran/pr84028.f90: Likewise.
2638         * testsuite/libgomp.oacc-fortran/private-variables.f90: Likewise.
2639         * testsuite/libgomp.oacc-fortran/pset-1.f90: Likewise.
2640         * testsuite/libgomp.oacc-fortran/reduction-1.f90: Likewise.
2641         * testsuite/libgomp.oacc-fortran/reduction-2.f90: Likewise.
2642         * testsuite/libgomp.oacc-fortran/reduction-3.f90: Likewise.
2643         * testsuite/libgomp.oacc-fortran/reduction-4.f90: Likewise.
2644         * testsuite/libgomp.oacc-fortran/reduction-5.f90: Likewise.
2645         * testsuite/libgomp.oacc-fortran/reduction-6.f90: Likewise.
2646         * testsuite/libgomp.oacc-fortran/reduction-7.f90: Likewise.
2647         * testsuite/libgomp.oacc-fortran/reduction-8.f90: Likewise.
2648         * testsuite/libgomp.oacc-fortran/routine-1.f90: Likewise.
2649         * testsuite/libgomp.oacc-fortran/routine-2.f90: Likewise.
2650         * testsuite/libgomp.oacc-fortran/routine-3.f90: Likewise.
2651         * testsuite/libgomp.oacc-fortran/routine-4.f90: Likewise.
2652         * testsuite/libgomp.oacc-fortran/routine-5.f90: Likewise.
2653         * testsuite/libgomp.oacc-fortran/routine-7.f90: Likewise.
2654         * testsuite/libgomp.oacc-fortran/routine-9.f90: Likewise.
2655         * testsuite/libgomp.oacc-fortran/subarrays-1.f90: Likewise.
2656         * testsuite/libgomp.oacc-fortran/subarrays-2.f90: Likewise.
2657         * testsuite/libgomp.oacc-fortran/update-1.f90: Likewise.
2658
2659 2018-03-20  Richard Biener  <rguenther@suse.de>
2660
2661         * testsuite/libgomp.graphite/force-parallel-4.c: XFAIL one
2662         parallelizable loop.
2663
2664 2018-02-19  Igor Tsimbalist  <igor.v.tsimbalist@intel.com>
2665
2666         PR target/84148
2667         * configure: Regenerate.
2668
2669 2018-02-16  Jakub Jelinek  <jakub@redhat.com>
2670
2671         PR fortran/84418
2672         * libgomp.fortran/pr84418-1.f90: New test.
2673         * libgomp.fortran/pr84418-2.f90: New test.
2674
2675 2018-02-14  Jakub Jelinek  <jakub@redhat.com>
2676
2677         PR fortran/84313
2678         * testsuite/libgomp.fortran/threadprivate4.f90: Add
2679         -std=f2003 -fall-intrinsics into dg-additional-options.
2680
2681 2018-02-08  Martin Jambor  <mjambor@suse.cz>
2682
2683         * testsuite/libgomp.hsa.c/pr82416.c: Make the function with target
2684         clonable.
2685
2686 2018-02-08  Martin Jambor  <mjambor@suse.cz>
2687
2688         * testsuite/libgomp.hsa.c/staticvar.c: New test.
2689
2690 2018-02-07  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
2691
2692         * testsuite/libgomp.oacc-c-c++-common/pr84217.c (abort)
2693         [__cplusplus]: Declare extern "C".
2694
2695 2018-02-07  Tom de Vries  <tom@codesourcery.com>
2696
2697         PR libgomp/84217
2698         * testsuite/libgomp.oacc-c-c++-common/pr84217.c: New test.
2699
2700 2018-01-29  Christoph Spiel  <cspiel@freenet.de>
2701             Jakub Jelinek  <jakub@redhat.com>
2702
2703         PR libgomp/84096
2704         * omp.h.in (omp_init_nest_lock_with_hint): Use omp_nest_lock_t
2705         instead of omp_lock_t.
2706
2707 2018-01-25  Tom de Vries  <tom@codesourcery.com>
2708
2709         PR target/84028
2710         * testsuite/libgomp.oacc-fortran/pr84028.f90: New test.
2711
2712 2018-01-24  Tom de Vries  <tom@codesourcery.com>
2713
2714         PR target/83589
2715         * testsuite/libgomp.oacc-c-c++-common/pr83589.c: New test.
2716
2717 2018-01-24  Tom de Vries  <tom@codesourcery.com>
2718
2719         PR target/81352
2720         * testsuite/libgomp.oacc-fortran/pr81352.f90: New test.
2721
2722 2018-01-19  Tom de Vries  <tom@codesourcery.com>
2723             Cesar Philippidis  <cesar@codesourcery.com>
2724
2725         PR target/83920
2726         * testsuite/libgomp.oacc-c-c++-common/pr83920.c: New test.
2727         * testsuite/libgomp.oacc-fortran/pr83920.f90: New test.
2728
2729 2018-01-03  Jakub Jelinek  <jakub@redhat.com>
2730
2731         Update copyright years.
2732
2733         * libgomp.texi: Bump @copying's copyright year.
2734
2735 2017-12-30  Tom de Vries  <tom@codesourcery.com>
2736
2737         PR libgomp/83046
2738         * testsuite/libgomp.oacc-c-c++-common/pr83046.c: New test.
2739         * testsuite/libgomp.c-c++-common/pr83046.c: New test.
2740
2741 2017-12-27  Tom de Vries  <tom@codesourcery.com>
2742
2743         PR c++/83046
2744         * testsuite/libgomp.oacc-c-c++-common/gang-static-2.c (test_static)
2745         (test_nonstatic): Fix return type to workaround PR83046.
2746
2747 2017-12-05  Jakub Jelinek  <jakub@redhat.com>
2748
2749         PR testsuite/83281
2750         * testsuite/libgomp.oacc-c-c++-common/reduction-cplx-flt.c (main): Use
2751         j suffix instead of i.
2752         * testsuite/libgomp.oacc-c-c++-common/reduction-cplx-dbl.c (main):
2753         Likewise.
2754
2755 2017-12-01  Cesar Philippidis  <cesar@codesourcery.com>
2756
2757         * testsuite/libgomp.oacc-c-c++-common/data-2-lib.c: Add missing
2758         call to acc_wait (1).
2759
2760 2017-11-24  Jakub Jelinek  <jakub@redhat.com>
2761
2762         PR fortran/81304
2763         * testsuite/libgomp.fortran/pr81304.f90: New test.
2764
2765 2017-11-23  Jakub Jelinek  <jakub@redhat.com>
2766
2767         PR fortran/81841
2768         * libgomp.fortran/pr81841.f90: New test.
2769
2770 2017-11-22  Jakub Jelinek  <jakub@redhat.com>
2771
2772         PR libgomp/83106
2773         * target.c (gomp_target_init): Compute lengths just once and
2774         use them in both malloc size and subsequent copying.
2775
2776 2017-11-17  Igor Tsimbalist  <igor.v.tsimbalist@intel.com>
2777
2778         * configure.ac: Set CET_FLAGS, update XCFLAGS and FCFLAGS.
2779         * acinclude.m4: Add cet.m4.
2780         * configure: Regenerate.
2781         * Makefile.in: Likewise.
2782         * testsuite/Makefile.in: Likewise.
2783
2784 2017-11-15  Tom de Vries  <tom@codesourcery.com>
2785
2786         * testsuite/libgomp.oacc-c-c++-common/f-asyncwait-1.c: New test, copied
2787         from asyncwait-1.f90.  Rewrite into C.  Rewrite from float to int.
2788         * testsuite/libgomp.oacc-c-c++-common/f-asyncwait-2.c: New test, copied
2789         from asyncwait-2.f90.  Rewrite into C.  Rewrite from float to int.
2790         * testsuite/libgomp.oacc-c-c++-common/f-asyncwait-3.c: New test, copied
2791         from asyncwait-3.f90.  Rewrite into C.  Rewrite from float to int.
2792
2793 2017-11-14  Tom de Vries  <tom@codesourcery.com>
2794
2795         * testsuite/libgomp.oacc-c-c++-common/asyncwait-1.c: Allow to run for
2796         non-nvidia devices.
2797
2798 2017-11-07  Jakub Jelinek  <jakub@redhat.com>
2799
2800         PR c++/82835
2801         * testsuite/libgomp.c++/pr82835.C: New test.
2802
2803 2017-11-06  Martin Liska  <mliska@suse.cz>
2804
2805         * testsuite/libgomp.c++/loop-2.C: Return a value
2806         for functions with non-void return type, or change type to void,
2807         or add -Wno-return-type for test.
2808         * testsuite/libgomp.c++/loop-4.C: Likewise.
2809         * testsuite/libgomp.c++/parallel-1.C: Likewise.
2810         * testsuite/libgomp.c++/shared-1.C: Likewise.
2811         * testsuite/libgomp.c++/single-1.C: Likewise.
2812         * testsuite/libgomp.c++/single-2.C: Likewise.
2813
2814 2017-10-31  Tom de Vries  <tom@codesourcery.com>
2815
2816         * plugin/plugin-hsa.c (HSA_LOG): Remove semicolon after
2817         "do {} while (false)".
2818         (init_single_kernel, GOMP_OFFLOAD_async_run): Add missing semicolon
2819         after HSA_DEBUG call.
2820
2821 2017-10-28  Jakub Jelinek  <jakub@redhat.com>
2822
2823         * target.c (struct gomp_coalesce_buf): New type.
2824         (MAX_COALESCE_BUF_SIZE, MAX_COALESCE_BUF_GAP): Define.
2825         (gomp_coalesce_buf_add, gomp_to_device_kind_p): New functions.
2826         (gomp_copy_host2dev): Add CBUF argument, if copying into
2827         the cached ranges, memcpy into buffer instead of copying
2828         into device.
2829         (gomp_map_vars_existing, gomp_map_pointer, gomp_map_fields_existing):
2830         Add CBUF argument, pass it through to other calls.
2831         (gomp_map_vars): Aggregate copies from host to device if small enough
2832         and with small enough gaps in between into memcpy into a buffer and
2833         fewer host to device copies from the buffer.
2834         (gomp_update): Adjust gomp_copy_host2dev caller.
2835
2836 2017-10-17  Thomas Schwinge  <thomas@codesourcery.com>
2837
2838         * testsuite/libgomp.oacc-fortran/declare-1.f90: Restore "dg-do
2839         run" directive.
2840         * testsuite/libgomp.oacc-fortran/declare-2.f90: Likewise.
2841         * testsuite/libgomp.oacc-fortran/declare-3.f90: Likewise.
2842         * testsuite/libgomp.oacc-fortran/declare-4.f90: Likewise.
2843         * testsuite/libgomp.oacc-fortran/declare-5.f90: Likewise.
2844
2845 2017-10-16  Tom de Vries  <tom@codesourcery.com>
2846
2847         * testsuite/libgomp.oacc-c-c++-common/declare-1.c: Don't require
2848         openacc_nvidia_accel_selected.
2849         * testsuite/libgomp.oacc-c-c++-common/declare-2.c: Same.
2850         * testsuite/libgomp.oacc-c-c++-common/declare-4.c: Same.
2851         * testsuite/libgomp.oacc-fortran/declare-2.f90: Same.
2852         * testsuite/libgomp.oacc-fortran/declare-4.f90: Same
2853         * testsuite/libgomp.oacc-fortran/declare-5.f90: Same.
2854         * testsuite/libgomp.oacc-c-c++-common/declare-5.c: Don't require
2855         openacc_nvidia_accel_selected. Skip for shared memory device.
2856         * testsuite/libgomp.oacc-fortran/declare-1.f90: Same.
2857         * testsuite/libgomp.oacc-fortran/declare-3.f90: Same.
2858
2859 2017-10-09  Martin Jambor  <mjambor@suse.cz>
2860
2861         PR hsa/82416
2862         * testsuite/libgomp.hsa.c/pr82416.c: New test.
2863
2864 2017-10-07  Tom de Vries  <tom@codesourcery.com>
2865
2866         * testsuite/libgomp.oacc-fortran/firstprivate-1.f90 (firstprivate):
2867         Remove acc_device_nvidia references.
2868         * testsuite/libgomp.oacc-fortran/parallel-reduction.f90 (reduction):
2869         Same.
2870
2871 2017-10-05  Tom de Vries  <tom@codesourcery.com>
2872
2873         * testsuite/libgomp.oacc-c-c++-common/loop-red-g-1.c (main): Remove
2874         vector_length(32) clause from acc parallel directive.
2875         * testsuite/libgomp.oacc-c-c++-common/routine-g-1.c (main): Same.
2876
2877 2017-10-04  Tom de Vries  <tom@codesourcery.com>
2878
2879         * testsuite/libgomp.oacc-c-c++-common/par-loop-comb-reduction-3.c
2880         (main): Reduce sum of arr elements.  Assert that hres is exactly
2881         representable in 32-bit floating point.
2882         * testsuite/libgomp.oacc-c-c++-common/par-loop-comb-reduction-4.c
2883         (main): Reduce sum of arr elements.  Assert that hres and hmres are
2884         exactly representable in 32-bit floating point.
2885         * testsuite/libgomp.oacc-c-c++-common/reduction-7.c (gwv_np_4): Same.
2886
2887 2017-09-28  Tom de Vries  <tom@codesourcery.com>
2888
2889         * testsuite/libgomp.c++/for-12.C: Remove superfluous -fopenmp option
2890         setting.
2891         * testsuite/libgomp.c++/pr69393.C: Same.
2892         * testsuite/libgomp.c++/taskloop-1.C: Same.
2893         * testsuite/libgomp.c++/taskloop-3.C: Same.
2894         * testsuite/libgomp.c++/taskloop-4.C: Same.
2895         * testsuite/libgomp.c/for-4.c: Same.
2896         * testsuite/libgomp.c/pr66199-3.c: Same.
2897         * testsuite/libgomp.c/pr66199-4.c: Same.
2898         * testsuite/libgomp.c/pr66199-6.c: Same.
2899         * testsuite/libgomp.c/taskloop-1.c: Same.
2900         * testsuite/libgomp.c/taskloop-3.c: Same.
2901         * testsuite/libgomp.c/taskloop-4.c: Same.
2902         * testsuite/libgomp.fortran/aligned1.f03: Same.
2903         * testsuite/libgomp.fortran/condinc1.f: Same.
2904         * testsuite/libgomp.fortran/condinc3.f90: Same.
2905         * testsuite/libgomp.fortran/crayptr1.f90: Same.
2906         * testsuite/libgomp.fortran/crayptr2.f90: Same.
2907         * testsuite/libgomp.fortran/crayptr3.f90: Same.
2908         * testsuite/libgomp.fortran/omp_cond1.f: Same.
2909         * testsuite/libgomp.fortran/omp_cond3.F90: Same.
2910         * testsuite/libgomp.fortran/pr66199-1.f90: Same.
2911         * testsuite/libgomp.fortran/pr66199-2.f90: Same.
2912         * testsuite/libgomp.fortran/recursion1.f90: Same.
2913         * testsuite/libgomp.fortran/target2.f90: Same.
2914         * testsuite/libgomp.fortran/target5.f90: Same.
2915         * testsuite/libgomp.fortran/task3.f90: Same.
2916
2917 2017-09-28  Tom de Vries  <tom@codesourcery.com>
2918
2919         * testsuite/libgomp.oacc-c-c++-common/loop-g-1.c (main): Remove
2920         vector_length(32) clause from acc parallel directive.
2921         * testsuite/libgomp.oacc-c-c++-common/loop-g-2.c (main): Same.
2922
2923 2017-09-27  Tom de Vries  <tom@codesourcery.com>
2924
2925         * testsuite/libgomp.oacc-c-c++-common/parallel-reduction.c (main):
2926         Remove acc_device_nvidia references.
2927
2928 2017-09-16  Tom de Vries  <tom@codesourcery.com>
2929
2930         PR c/81875
2931         * testsuite/libgomp.c-c++-common/pr81875.c: New test.
2932
2933 2017-09-14  Tom de Vries  <tom@codesourcery.com>
2934
2935         * testsuite/libgomp.c++/cancel-taskgroup-1.C: Remove.
2936         * testsuite/libgomp.c/cancel-taskgroup-1.c: Move to ...
2937         * testsuite/libgomp.c-c++-common/cancel-taskgroup-1.c: ... here.
2938         * testsuite/libgomp.c/c.exp: Include test-cases from
2939         libgomp.c-c++-common.
2940         * testsuite/libgomp.c++/c++.exp: Same.  Force c++-mode compilation of .c
2941         files.
2942
2943 2017-09-14  Jakub Jelinek  <jakub@redhat.com>
2944
2945         PR c++/81314
2946         * testsuite/libgomp.c++/pr81314.C: New test.
2947
2948 2017-09-03  Gerald Pfeifer  <gerald@pfeifer.com>
2949
2950         * libgomp.texi (Top): www.openacc.org now uses https.
2951         (Enabling OpenACC): Ditto.
2952         (acc_get_num_devices): Ditto.
2953         (acc_set_device_type): Ditto.
2954         (acc_get_device_type): Ditto.
2955         (acc_set_device_num): Ditto.
2956         (acc_get_device_num): Ditto.
2957         (acc_async_test): Ditto.
2958         (acc_async_test_all): Ditto.
2959         (acc_wait): Ditto.
2960         (acc_wait_all): Ditto.
2961         (acc_wait_all_async): Ditto.
2962         (acc_wait_async): Ditto.
2963         (acc_init): Ditto.
2964         (acc_shutdown): Ditto.
2965         (acc_on_device): Ditto.
2966         (acc_malloc): Ditto.
2967         (acc_free): Ditto.
2968         (acc_copyin): Ditto.
2969         (acc_present_or_copyin): Ditto.
2970         (acc_create): Ditto.
2971         (acc_present_or_create): Ditto.
2972         (acc_copyout): Ditto.
2973         (acc_delete): Ditto.
2974         (acc_update_device): Ditto.
2975         (acc_update_self): Ditto.
2976         (acc_map_data): Ditto.
2977         (acc_unmap_data): Ditto.
2978         (acc_deviceptr): Ditto.
2979         (acc_hostptr): Ditto.
2980         (acc_is_present): Ditto.
2981         (acc_memcpy_to_device): Ditto.
2982         (acc_memcpy_from_device): Ditto.
2983         (acc_get_current_cuda_device): Ditto.
2984         (acc_get_current_cuda_context): Ditto.
2985         (acc_get_cuda_stream): Ditto.
2986         (acc_set_cuda_stream): Ditto.
2987         (ACC_DEVICE_TYPE): Ditto.
2988         (ACC_DEVICE_NUM): Ditto.
2989         (OpenACC Library Interoperability): Ditto.
2990
2991 2017-08-09  Jakub Jelinek  <jakub@redhat.com>
2992
2993         PR c/81687
2994         * testsuite/libgomp.c/pr81687-1.c: New test.
2995         * testsuite/libgomp.c/pr81687-2.c: New test.
2996
2997 2017-08-07  Jakub Jelinek  <jakub@redhat.com>
2998
2999         PR c/69389
3000         * testsuite/libgomp.c/pr69389.c: New test.
3001         * testsuite/libgomp.c++/pr69389.C: New test.
3002
3003 2017-08-07  Tom de Vries  <tom@codesourcery.com>
3004
3005         PR middle-end/78266
3006         * testsuite/libgomp.oacc-c-c++-common/vprop-2.c: New test.
3007         * testsuite/libgomp.oacc-c-c++-common/vprop.c: Remove xfail.
3008
3009 2017-07-27  Jakub Jelinek  <jakub@redhat.com>
3010
3011         PR c/45784
3012         * testsuite/libgomp.c/pr45784.c: New test.
3013         * testsuite/libgomp.c++/pr45784.C: New test.
3014
3015 2017-07-19  Tom de Vries  <tom@codesourcery.com>
3016
3017         * testsuite/libgomp.oacc-c/vec.c: New test.
3018
3019 2017-07-03  Tom de Vries  <tom@codesourcery.com>
3020
3021         * plugin/plugin-hsa.c: Fix secure_getenv.h include.
3022
3023 2017-06-27  Tom de Vries  <tom@codesourcery.com>
3024
3025         * plugin/plugin-nvptx.c (notify_var): New function.
3026         (nvptx_exec): Use notify_var for GOMP_OPENACC_DIM.
3027
3028 2017-06-27  Tom de Vries  <tom@codesourcery.com>
3029
3030         * env.c (parse_unsigned_long_1): Factor out of ...
3031         (parse_unsigned_long): ... here.
3032         (parse_int_1): Factor out of ...
3033         (parse_int): ... here.
3034         (parse_int_secure): New function.
3035         (initialize_env): Use parse_int_secure for GOMP_DEBUG.
3036         * secure_getenv.h: Factor out of ...
3037         * plugin/plugin-hsa.c: ... here.
3038         * testsuite/libgomp.oacc-c-c++-common/gomp-debug-env.c: New test.
3039
3040 2017-06-21  Jakub Jelinek  <jakub@redhat.com>
3041
3042         PR c++/81130
3043         * testsuite/libgomp.c++/pr81130.C: New test.
3044
3045 2017-06-17  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
3046
3047         * testsuite/libgomp.fortran/strassen.f90: Remove dg-skip-if
3048         default args.
3049         * testsuite/libgomp.oacc-c-c++-common/vprop.c: Remove
3050         dg-xfail-run-if default args.
3051
3052 2017-06-02  Bernd Edlinger  <bernd.edlinger@hotmail.de>
3053
3054         * testsuite/libgomp.c/pr39591-2.c: Fix test case.
3055         * testsuite/libgomp.c/pr39591-3.c: Likewise.
3056
3057 2017-05-30  Jakub Jelinek  <jakub@redhat.com>
3058
3059         PR libgomp/80822
3060         * config/linux/affinity.c (gomp_affinity_init_level_1): New function.
3061         (gomp_affinity_init_level): Use it.  Always analyze the core and thread
3062         sibling lists, depending on level just pick up what CPUs to put
3063         together into a place vs. whether add multiple ordered places.
3064
3065 2017-05-24  Thomas Schwinge  <thomas@codesourcery.com>
3066
3067         * openacc.h (acc_async_wait, acc_async_wait_all): New prototypes.
3068         * libgomp.map (OACC_2.0.1): Add these.
3069         * oacc-async.c (acc_async_wait, acc_async_wait_all): New aliases
3070         for "acc_wait", and "acc_wait_all", respectively.
3071         * openacc.f90 (acc_async_wait, acc_async_wait_all): New interfaces
3072         for "acc_wait", and "acc_wait_all", respectively.
3073         * openacc_lib.h (acc_async_wait, acc_async_wait_all): Likewise.
3074         * libgomp.texi (acc_wait, acc_wait_all): Update.
3075         * testsuite/libgomp.oacc-c-c++-common/par-reduction-2.c: Update.
3076         * testsuite/libgomp.oacc-fortran/par-reduction-2-1.f: New file.
3077         * testsuite/libgomp.oacc-fortran/par-reduction-2-2.f: Likewise.
3078
3079         * openacc_lib.h (acc_pcopyin, acc_pcreate): Route to
3080         acc_present_or_copyin and acc_present_or_create procedures,
3081         respectively.
3082         * testsuite/libgomp.oacc-fortran/lib-32-1.f: Exercise these, and
3083         generally different variants of OpenACC Runtime Library functions.
3084         * testsuite/libgomp.oacc-fortran/lib-32-2.f: Likewise.
3085
3086         * testsuite/libgomp.oacc-fortran/lib-32-1.f: New file.
3087         * testsuite/libgomp.oacc-fortran/lib-32-2.f: Likewise.
3088
3089         * openacc.h (acc_pcopyin, acc_pcreate): Provide prototypes instead
3090         of preprocessor definitions.
3091         * libgomp.h (strong_alias): Guard by "#ifdef
3092         HAVE_ATTRIBUTE_ALIAS".
3093         * oacc-mem.c: Provide "acc_pcreate" as alias for
3094         "acc_present_or_create", and "acc_pcopyin" as alias for
3095         "acc_present_or_copyin".
3096         * libgomp.map: New version "OACC_2.0.1".
3097         (OACC_2.0.1): Add "acc_pcopyin", and "acc_pcreate".
3098         * testsuite/libgomp.oacc-c-c++-common/lib-38.c: Remove, merging
3099         its content into...
3100         * testsuite/libgomp.oacc-c-c++-common/lib-32.c: ... this file.
3101         Extend testing.
3102
3103         * plugin/plugin-nvptx.c (nvptx_get_num_devices): Debugging output
3104         when disabling nvptx offloading.
3105
3106 2017-05-23  Thomas Schwinge  <thomas@codesourcery.com>
3107
3108         * testsuite/libgomp.oacc-c-c++-common/kernels-loop-2.c: Update.
3109         * testsuite/libgomp.oacc-c-c++-common/parallel-dims.c: Likewise.
3110         * testsuite/libgomp.oacc-fortran/kernels-loop-2.f95: Likewise.
3111
3112         * testsuite/libgomp.oacc-c-c++-common/parallel-dims.c: Rewrite.
3113         * testsuite/lib/libgomp.exp
3114         (check_effective_target_openacc_nvidia_accel_configured): New
3115         proc.
3116         * testsuite/libgomp.oacc-c++/c++.exp (check_effective_target_c)
3117         (check_effective_target_c++): New procs.
3118         * testsuite/libgomp.oacc-c/c.exp (check_effective_target_c)
3119         (check_effective_target_c++): Likewise.
3120
3121 2017-05-22  Jakub Jelinek  <jakub@redhat.com>
3122
3123         PR middle-end/80809
3124         * testsuite/libgomp.c/pr80809-2.c: New test.
3125         * testsuite/libgomp.c/pr80809-3.c: New test.
3126
3127         PR middle-end/80809
3128         * testsuite/libgomp.c/pr80809-1.c: New test.
3129
3130         PR middle-end/80853
3131         * testsuite/libgomp.c/pr80853.c: New test.
3132
3133 2017-05-19  Thomas Schwinge  <thomas@codesourcery.com>
3134
3135         * testsuite/libgomp.oacc-c++/template-reduction.C: Update.
3136         * testsuite/libgomp.oacc-c-c++-common/nested-2.c: Update.
3137         * testsuite/libgomp.oacc-fortran/data-4-2.f90: Likewise.
3138         * testsuite/libgomp.oacc-fortran/default-1.f90: Likewise.
3139         * testsuite/libgomp.oacc-fortran/non-scalar-data.f90: Likewise.
3140
3141         * plugin/plugin-hsa.c (DLSYM_FN, init_hsa_runtime_functions):
3142         Debug output for failure.
3143
3144 2017-05-12  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
3145
3146         * testsuite/lib/libgomp.exp: Load scanlang.exp.
3147
3148 2017-04-27  Jakub Jelinek  <jakub@redhat.com>
3149
3150         PR bootstrap/80531
3151         * configure.tgt (*-*-aix*): Add -frandom-seed=$@ to XCFLAGS to avoid
3152         bootstrap compare failures.
3153
3154 2017-04-20  Alexander Monakov  <amonakov@ispras.ru>
3155
3156         * testsuite/libgomp.c/target-36.c: New testcase.
3157
3158 2017-04-13  Jakub Jelinek  <jakub@redhat.com>
3159
3160         * plugin/plugin-nvptx.c (cuda_lib_inited): Use signed char type
3161         instead of char.
3162
3163 2017-04-11  Jakub Jelinek  <jakub@redhat.com>
3164
3165         PR libgomp/80394
3166         * testsuite/libgomp.c/pr80394.c: New test.
3167
3168 2017-04-04  Jakub Jelinek  <jakub@redhat.com>
3169
3170         PR libgomp/79876
3171         * config/posix/thread-stacksize.h: New file.
3172         * config/darwin/thread-stacksize.h: New file.
3173         * config/nvptx/thread-stacksize.h: New file.
3174         * env.c: Include thread-stacksize.h.
3175         (initialize_env): Initialize stacksize to GOMP_DEFAULT_STACKSIZE
3176         instead of 0.  Call pthread_attr_setstacksize even if
3177         GOMP_DEFAULT_STACKSIZE is non-zero.
3178
3179 2017-03-30  Jakub Jelinek  <jakub@redhat.com>
3180
3181         * env.c (initialize_env): Initialize stacksize to 0.
3182
3183 2017-03-22  Cesar Philippidis  <cesar@codesourcery.com>
3184
3185         PR c++/80029
3186         * testsuite/libgomp.oacc-c-c++-common/declare-vla.c: New test.
3187
3188 2017-03-08  Jakub Jelinek  <jakub@redhat.com>
3189
3190         PR c/79940
3191         * testsuite/libgomp.c/pr79940.c: New test.
3192
3193 2017-02-15  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
3194
3195         * testsuite/libgomp.c/pr48591.c: Enable on all __float128
3196         targets.
3197         Add __float128 options.
3198
3199 2017-02-11  John David Anglin  <danglin@gcc.gnu.org>
3200
3201         * testsuite/libgomp.oacc-c-c++-common/loop-dim-default.c: Remove
3202         hppa*-*-* dg-skip-if directive.
3203
3204 2017-02-09  Jakub Jelinek  <jakub@redhat.com>
3205
3206         * testsuite/libgomp.oacc-c-c++-common/loop-dim-default.c: Move
3207         dg-skip-if directive into a comment.
3208
3209 2017-02-09  Nathan Sidwell  <nathan@codesourcery.com>
3210             Chung-Lin Tang  <cltang@codesourcery.com>
3211
3212         * testsuite/libgomp.oacc-c-c++-common/tile-1.c: New.
3213         * testsuite/libgomp.oacc-c-c++-common/loop-auto-1.c: Adjust and
3214         add additional case.
3215         * testsuite/libgomp.oacc-c-c++-common/vprop.c: XFAIL under
3216         "openacc_nvidia_accel_selected".
3217         * libgomp.oacc-fortran/nested-function-1.f90 (test2):
3218         Add num_workers(8) clause.
3219
3220 2017-02-08  John David Anglin  <danglin@gcc.gnu.org>
3221
3222         * testsuite/libgomp.oacc-c-c++-common/loop-dim-default.c: Skip on
3223         hppa*-*-*.
3224         * testsuite/libgomp.oacc-c-c++-common/reduction-cplx-dbl.c: Don't
3225         include complex.h on hppa*-*-hpux*.
3226         * testsuite/libgomp.oacc-c-c++-common/reduction-cplx-flt.c: Likewise.
3227
3228 2017-02-02  Thomas Schwinge  <thomas@codesourcery.com>
3229
3230         * plugin/plugin-nvptx.c (nvptx_exec): Make it static.
3231
3232         * libgomp-plugin.h (GOMP_OFFLOAD_openacc_parallel): Rename to
3233         GOMP_OFFLOAD_openacc_exec.  Adjust all users.
3234         (GOMP_OFFLOAD_openacc_get_current_cuda_device): Rename to
3235         GOMP_OFFLOAD_openacc_cuda_get_current_device.  Adjust all users.
3236         (GOMP_OFFLOAD_openacc_get_current_cuda_context): Rename to
3237         GOMP_OFFLOAD_openacc_cuda_get_current_context.  Adjust all users.
3238         (GOMP_OFFLOAD_openacc_get_cuda_stream): Rename to
3239         GOMP_OFFLOAD_openacc_cuda_get_stream.  Adjust all users.
3240         (GOMP_OFFLOAD_openacc_set_cuda_stream): Rename to
3241         GOMP_OFFLOAD_openacc_cuda_set_stream.  Adjust all users.
3242
3243 2017-01-31  Thomas Schwinge  <thomas@codesourcery.com>
3244
3245         * libgomp-plugin.h: #include <stdbool.h>.
3246         (GOMP_OFFLOAD_get_name, GOMP_OFFLOAD_get_caps)
3247         (GOMP_OFFLOAD_get_type, GOMP_OFFLOAD_get_num_devices)
3248         (GOMP_OFFLOAD_init_device, GOMP_OFFLOAD_fini_device)
3249         (GOMP_OFFLOAD_version, GOMP_OFFLOAD_load_image)
3250         (GOMP_OFFLOAD_unload_image, GOMP_OFFLOAD_alloc, GOMP_OFFLOAD_free)
3251         (GOMP_OFFLOAD_dev2host, GOMP_OFFLOAD_host2dev)
3252         (GOMP_OFFLOAD_dev2dev, GOMP_OFFLOAD_can_run, GOMP_OFFLOAD_run)
3253         (GOMP_OFFLOAD_async_run, GOMP_OFFLOAD_openacc_parallel)
3254         (GOMP_OFFLOAD_openacc_register_async_cleanup)
3255         (GOMP_OFFLOAD_openacc_async_test)
3256         (GOMP_OFFLOAD_openacc_async_test_all)
3257         (GOMP_OFFLOAD_openacc_async_wait)
3258         (GOMP_OFFLOAD_openacc_async_wait_async)
3259         (GOMP_OFFLOAD_openacc_async_wait_all)
3260         (GOMP_OFFLOAD_openacc_async_wait_all_async)
3261         (GOMP_OFFLOAD_openacc_async_set_async)
3262         (GOMP_OFFLOAD_openacc_create_thread_data)
3263         (GOMP_OFFLOAD_openacc_destroy_thread_data)
3264         (GOMP_OFFLOAD_openacc_get_current_cuda_device)
3265         (GOMP_OFFLOAD_openacc_get_current_cuda_context)
3266         (GOMP_OFFLOAD_openacc_get_cuda_stream)
3267         (GOMP_OFFLOAD_openacc_set_cuda_stream): New prototypes.
3268         * libgomp.h (struct acc_dispatch_t, struct gomp_device_descr): Use
3269         these.
3270         * plugin/plugin-hsa.c (GOMP_OFFLOAD_load_image)
3271         (GOMP_OFFLOAD_unload_image): Fix argument types.
3272
3273 2017-01-26  Jakub Jelinek  <jakub@redhat.com>
3274
3275         * testsuite/lib/libgomp.exp
3276         (check_effective_target_hsa_offloading_selected_nocache): Fix up
3277         check_compile invocation.  Fix up removal of executable.  Drop
3278         bogus "2>&1" argument.
3279
3280         * testsuite/libgomp.fortran/declare-simd-4.f90: Add cleanup-modules
3281         directive.
3282
3283 2017-01-24  Pekka Jääskeläinen  <pekka@parmance.com>
3284             Martin Jambor  <mjambor@suse.cz>
3285
3286         * plugin/hsa.h: Moved to top level include.
3287         * plugin/plugin-hsa.c: Chanfgd include of hsa.h accordingly.
3288
3289 2017-01-21  Jakub Jelinek  <jakub@redhat.com>
3290
3291         PR other/79046
3292         * testsuite/Makefile.am (gcc_version): Use @get_gcc_base_ver@ instead
3293         of cat to get version from BASE-VER file.
3294         * testsuite/Makefile.in: Regenerated.
3295
3296 2017-01-19  Jakub Jelinek  <jakub@redhat.com>
3297
3298         * plugin/cuda/cuda.h (CUdeviceptr): Typedef to unsigned long long even
3299         for _WIN64.
3300
3301 2017-01-17  Jakub Jelinek  <jakub@redhat.com>
3302
3303         * plugin/hsa.h: Add GCC runtime library exception.
3304         * plugin/hsa_ext_finalize.h: Likewise.
3305
3306         * plugin/configfrag.ac: For --without-cuda-driver don't initialize
3307         CUDA_DRIVER_INCLUDE nor CUDA_DRIVER_LIB.  If both
3308         CUDA_DRIVER_INCLUDE and CUDA_DRIVER_LIB are empty and linking small
3309         cuda program fails, define PLUGIN_NVPTX_DYNAMIC to 1 and use
3310         plugin/include/cuda as include dir and -ldl instead of -lcuda as
3311         library to link ptx plugin against.
3312         * plugin/plugin-nvptx.c: Include dlfcn.h if PLUGIN_NVPTX_DYNAMIC.
3313         (CUDA_CALLS): Define.
3314         (cuda_lib, cuda_lib_inited): New variables.
3315         (init_cuda_lib): New function.
3316         (CUDA_CALL_PREFIX): Define.
3317         (CUDA_CALL_ERET, CUDA_CALL_ASSERT): Use CUDA_CALL_PREFIX.
3318         (CUDA_CALL): Use FN instead of (FN).
3319         (CUDA_CALL_NOCHECK): Define.
3320         (cuda_error, fini_streams_for_device, select_stream_for_async,
3321         nvptx_attach_host_thread_to_device, nvptx_open_device, link_ptx,
3322         event_gc, nvptx_exec, nvptx_async_test, nvptx_async_test_all,
3323         nvptx_wait_all, nvptx_set_clocktick, GOMP_OFFLOAD_unload_image,
3324         nvptx_stacks_alloc, nvptx_stacks_free, GOMP_OFFLOAD_run): Use
3325         CUDA_CALL_NOCHECK.
3326         (nvptx_init): Call init_cuda_lib, if it fails, return false.  Use
3327         CUDA_CALL_NOCHECK.
3328         (nvptx_get_num_devices): Call init_cuda_lib, if it fails, return 0.
3329         Use CUDA_CALL_NOCHECK.
3330         * plugin/cuda/cuda.h: New file.
3331         * config.h.in: Regenerated.
3332         * configure: Regenerated.
3333
3334         PR other/79046
3335         * configure.ac: Add GCC_BASE_VER.
3336         * Makefile.am (gcc_version): Use @get_gcc_base_ver@ instead of cat to
3337         get version from BASE-VER file.
3338         * testsuite/Makefile.in: Regenerated.
3339         * configure: Regenerated.
3340         * Makefile.in: Regenerated.
3341
3342 2017-01-09  Francois-Xavier Coudert  <fxcoudert@gcc.gnu.org>
3343
3344         PR libgomp/60670
3345         * Makefile.am: Make fincludedir multilib-aware.
3346         * Makefile.in: Regenerate.
3347
3348 2017-01-01  Jakub Jelinek  <jakub@redhat.com>
3349
3350         Update copyright years.
3351
3352         * libgomp.texi: Bump @copying's copyright year.
3353
3354 2016-12-02  Sebastian Huber  <sebastian.huber@embedded-brains.de>
3355
3356         * libgomp/config/rtems/pool.h (gomp_thread_pool_reservoir): Use
3357         pthread_spinlock_t instead of gomp_mutex_t lock.
3358         (gomp_get_thread_pool): Likewise.
3359         (gomp_release_thread_pool): Likewise.
3360         * libgomp/config/rtems/proc.c (allocate_thread_pool_reservoir):
3361         Likewise.
3362
3363 2016-12-02  Sebastian Huber  <sebastian.huber@embedded-brains.de>
3364
3365         * config/rtems/pool.h (gomp_get_thread_pool): Return proper
3366         thread pool in case nthreads == 1.
3367
3368 2016-11-30  Alexander Monakov  <amonakov@ispras.ru>
3369
3370         * config/nvptx/env.c: Delete.
3371         * icv.c: Move definitions of ICV variables back ...
3372         * env.c: ...here.  Do not compile environment-related functionality if
3373         LIBGOMP_OFFLOADED_ONLY is set.
3374
3375 2016-11-30  Alexander Monakov  <amonakov@ispras.ru>
3376
3377         * configure.ac [nvptx*-*-*] (libgomp_offloaded_only): Set and use it...
3378         (LIBGOMP_OFFLOADED_ONLY): ...here; new define.
3379         * configure: Regenerate.
3380         * config.h.in: Likewise.
3381
3382 2016-11-30  Alexander Monakov  <amonakov@ispras.ru>
3383
3384         * Makefile.in: Regenerate with automake-1.11.6.
3385         * aclocal.m4: Likewise.
3386         * configure: Likewise.
3387         * testsuite/Makefile.in: Likewise.
3388
3389 2016-11-28  Alexander Monakov  <amonakov@ispras.ru>
3390
3391         * config/nvptx/critical.c: Delete to use generic implementation.
3392
3393 2016-11-28  Jonas Hahnfeld  <Hahnfeld@itc.rwth-aachen.de>
3394
3395         * config/linux/affinity.c [!HAVE_PTHREAD_AFFINITY_NP]: Include
3396         ../../affinity.c as fallback.
3397         * config/nvptx/affinity.c: Delete to use fallback implementation.
3398
3399 2016-11-23  Alexander Monakov  <amonakov@ispras.ru>
3400             Jakub Jelinek  <jakub@redhat.com>
3401             Dmitry Melnik  <dm@ispras.ru>
3402
3403         * Makefile.am (libgomp_la_SOURCES): Add atomic.c, icv.c, icv-device.c.
3404         * Makefile.in. Regenerate.
3405         * configure.ac [nvptx*-*-*] (libgomp_use_pthreads): Set and use it...
3406         (LIBGOMP_USE_PTHREADS): ...here; new define.
3407         * configure: Regenerate.
3408         * config.h.in: Likewise.
3409         * config/posix/affinity.c: Move to...
3410         * affinity.c: ...here (new file).  Guard use of Pthreads-specific
3411         interface by LIBGOMP_USE_PTHREADS.
3412         * critical.c: Split out GOMP_atomic_{start,end} into...
3413         * atomic.c: ...here (new file).
3414         * env.c: Split out ICV definitions into...
3415         * icv.c: ...here (new file) and...
3416         * icv-device.c: ...here. New file.
3417         * config/linux/lock.c (gomp_init_lock_30): Move to generic lock.c.
3418         (gomp_destroy_lock_30): Ditto.
3419         (gomp_set_lock_30): Ditto.
3420         (gomp_unset_lock_30): Ditto.
3421         (gomp_test_lock_30): Ditto.
3422         (gomp_init_nest_lock_30): Ditto.
3423         (gomp_destroy_nest_lock_30): Ditto.
3424         (gomp_set_nest_lock_30): Ditto.
3425         (gomp_unset_nest_lock_30): Ditto.
3426         (gomp_test_nest_lock_30): Ditto.
3427         * lock.c: New.
3428         * config/nvptx/lock.c: New.
3429         * config/nvptx/bar.c: New.
3430         * config/nvptx/bar.h: New.
3431         * config/nvptx/doacross.h: New.
3432         * config/nvptx/error.c: New.
3433         * config/nvptx/icv-device.c: New.
3434         * config/nvptx/mutex.h: New.
3435         * config/nvptx/pool.h: New.
3436         * config/nvptx/proc.c: New.
3437         * config/nvptx/ptrlock.h: New.
3438         * config/nvptx/sem.h: New.
3439         * config/nvptx/simple-bar.h: New.
3440         * config/nvptx/target.c: New.
3441         * config/nvptx/task.c: New.
3442         * config/nvptx/team.c: New.
3443         * config/nvptx/time.c: New.
3444         * config/posix/simple-bar.h: New.
3445         * libgomp.h: Guard pthread.h inclusion.  Include simple-bar.h.
3446         (gomp_num_teams_var): Declare.
3447         (struct gomp_thread_pool): Change threads_dock member to
3448         gomp_simple_barrier_t.
3449         [__nvptx__] (gomp_thread): New implementation.
3450         (gomp_thread_attr): Guard by LIBGOMP_USE_PTHREADS.
3451         (gomp_thread_destructor): Ditto.
3452         (gomp_init_thread_affinity): Ditto.
3453         * team.c: Guard uses of Pthreads-specific interfaces by
3454         LIBGOMP_USE_PTHREADS.  Adjust all uses of threads_dock.
3455         (gomp_free_thread) [__nvptx__]: Do not call 'free'.
3456         * config/nvptx/alloc.c: Delete.
3457         * config/nvptx/barrier.c: Ditto.
3458         * config/nvptx/fortran.c: Ditto.
3459         * config/nvptx/iter.c: Ditto.
3460         * config/nvptx/iter_ull.c: Ditto.
3461         * config/nvptx/loop.c: Ditto.
3462         * config/nvptx/loop_ull.c: Ditto.
3463         * config/nvptx/ordered.c: Ditto.
3464         * config/nvptx/parallel.c: Ditto.
3465         * config/nvptx/priority_queue.c: Ditto.
3466         * config/nvptx/sections.c: Ditto.
3467         * config/nvptx/single.c: Ditto.
3468         * config/nvptx/splay-tree.c: Ditto.
3469         * config/nvptx/work.c: Ditto.
3470         * testsuite/libgomp.fortran/fortran.exp (lang_link_flags): Pass
3471         -foffload=-lgfortran in addition to -lgfortran.
3472         * testsuite/libgomp.oacc-fortran/fortran.exp (lang_link_flags): Ditto.
3473         * plugin/plugin-nvptx.c: Include <limits.h>.
3474         (struct targ_fn_descriptor): Add new fields.
3475         (struct ptx_device): Ditto.  Set them...
3476         (nvptx_open_device): ...here.
3477         (nvptx_adjust_launch_bounds): New.
3478         (nvptx_host2dev): Allow NULL 'nvthd'.
3479         (nvptx_dev2host): Ditto.
3480         (GOMP_OFFLOAD_get_caps): Add GOMP_OFFLOAD_CAP_OPENMP_400.
3481         (link_ptx): Adjust log sizes.
3482         (nvptx_host2dev): Allow NULL 'nvthd'.
3483         (nvptx_dev2host): Ditto.
3484         (nvptx_set_clocktick): New.  Use it...
3485         (GOMP_OFFLOAD_load_image): ...here.  Set new targ_fn_descriptor
3486         fields.
3487         (GOMP_OFFLOAD_dev2dev): New.
3488         (nvptx_adjust_launch_bounds): New.
3489         (nvptx_stacks_size): New.
3490         (nvptx_stacks_alloc): New.
3491         (nvptx_stacks_free): New.
3492         (GOMP_OFFLOAD_run): New.
3493         (GOMP_OFFLOAD_async_run): New (stub).
3494
3495 2016-11-23  Martin Jambor  <mjambor@suse.cz>
3496
3497         * testsuite/libgomp.hsa.c/bits-insns.c: New test.
3498         * testsuite/libgomp.hsa.c/tiling-1.c: Likewise.
3499         * testsuite/libgomp.hsa.c/tiling-2.c: Likewise.
3500
3501 2016-11-23  Martin Liska  <mliska@suse.cz>
3502             Martin Jambor  <mjambor@suse.cz>
3503
3504         * plugin/hsa.h: New file.
3505         * plugin/hsa_ext_finalize.h: New file.
3506         * plugin/configfrag.ac: Remove hsa-kmt-lib test.  Added checks for
3507         header file unistd.h, and functions secure_getenv, __secure_getenv,
3508         getuid, geteuid, getgid and getegid.
3509         * plugin/Makefrag.am (libgomp_plugin_hsa_la_CPPFLAGS): Added
3510         -D_GNU_SOURCE.
3511         * plugin/plugin-hsa.c: Include config.h, inttypes.h and stdbool.h.
3512         Handle various cases of secure_getenv presence, add an implementation
3513         when we can test effective UID and GID.
3514         (struct hsa_runtime_fn_info): New structure.
3515         (hsa_runtime_fn_info hsa_fns): New variable.
3516         (hsa_runtime_lib): Likewise.
3517         (support_cpu_devices): Likewise.
3518         (init_enviroment_variables): Load newly introduced ENV
3519         variables.
3520         (hsa_warn): Call hsa run-time functions via hsa_fns structure.
3521         (hsa_fatal): Likewise.
3522         (DLSYM_FN): New macro.
3523         (init_hsa_runtime_functions): New function.
3524         (suitable_hsa_agent_p): Call hsa run-time functions via hsa_fns
3525         structure.  Depending on environment, also allow CPU devices.
3526         (init_hsa_context): Call hsa run-time functions via hsa_fns structure.
3527         (get_kernarg_memory_region): Likewise.
3528         (GOMP_OFFLOAD_init_device): Likewise.
3529         (destroy_hsa_program): Likewise.
3530         (init_basic_kernel_info): New function.
3531         (GOMP_OFFLOAD_load_image): Use it.
3532         (create_and_finalize_hsa_program): Call hsa run-time functions via
3533         hsa_fns structure.
3534         (create_single_kernel_dispatch): Likewise.
3535         (release_kernel_dispatch): Likewise.
3536         (init_single_kernel): Likewise.
3537         (parse_target_attributes): Allow up multiple HSA grid dimensions.
3538         (get_group_size): New function.
3539         (run_kernel): Likewise.
3540         (GOMP_OFFLOAD_run): Outline most functionality to run_kernel.
3541         (GOMP_OFFLOAD_fini_device): Call hsa run-time functions via hsa_fns
3542         structure.
3543         * testsuite/lib/libgomp.exp: Remove hsa_kmt_lib support.
3544         * testsuite/libgomp-test-support.exp.in: Likewise.
3545         * Makefile.in: Regenerated.
3546         * aclocal.m4: Likewise.
3547         * config.h.in: Likewise.
3548         * configure: Likewise.
3549         * testsuite/Makefile.in: Likewise.
3550
3551 2016-11-15  Martin Jambor  <mjambor@suse.cz>
3552             Alexander Monakov  <amonakov@ispras.ru>
3553
3554         * testsuite/libgomp.fortran/examples-4/device-1.f90 (e_57_1): Add
3555         mapping clauses to target constructs.
3556         * testsuite/libgomp.fortran/examples-4/device-3.f90 (e_57_3): Ditto.
3557
3558 2016-11-15  Matthias Klose  <doko@ubuntu.com>
3559
3560         * configure: Regenerate.
3561
3562 2016-11-10  Jakub Jelinek  <jakub@redhat.com>
3563
3564         * omp_lib.f90.in (openmp_version): Change to 201511 from 201307.
3565         * omp_lib.h.in (openmp_version): Likewise.
3566         * testsuite/libgomp.fortran/openmp_version-1.f: Expect 201511 instead
3567         of 201307.
3568         * testsuite/libgomp.fortran/openmp_version-2.f90: Likewise.
3569
3570         * testsuite/libgomp.fortran/examples-4/declare_target-1.f90
3571         (fib_wrapper): Add map(from: x) clause.
3572         * testsuite/libgomp.fortran/examples-4/declare_target-2.f90
3573         (e_53_2): Likewise.
3574         * testsuite/libgomp.fortran/examples-4/declare_target-4.f90
3575         (accum): Add map(tmp) clause.
3576         * testsuite/libgomp.fortran/examples-4/declare_target-5.f90
3577         (accum): Add map(tofrom: tmp) clause.
3578         * testsuite/libgomp.fortran/examples-4/target_data-3.f90
3579         (gramSchmidt): Likewise.
3580         * testsuite/libgomp.fortran/examples-4/teams-2.f90 (dotprod): Add
3581         map(tofrom: sum) clause.
3582         * testsuite/libgomp.fortran/nestedfn5.f90 (foo): Add twice
3583         map (alloc: a, l) clause.  Add defaultmap(tofrom: scalar) clause.
3584         * testsuite/libgomp.fortran/pr66199-2.f90: Adjust for linear clause
3585         only allowed on the loop iterator.
3586         * testsuite/libgomp.fortran/target4.f90 (foo): Add map(t) clause.
3587         * testsuite/libgomp.fortran/taskloop2.f90: New test.
3588         * testsuite/libgomp.fortran/taskloop4.f90: New test.
3589         * testsuite/libgomp.fortran/doacross1.f90: New test.
3590         * testsuite/libgomp.fortran/doacross3.f90: New test.
3591         * testsuite/libgomp.fortran/taskloop1.f90: New test.
3592         * testsuite/libgomp.fortran/taskloop3.f90: New test.
3593         * testsuite/libgomp.fortran/doacross2.f90: New test.
3594         * testsuite/libgomp.c/doacross-1.c (main): Add missing
3595         #pragma omp atomic read.
3596         * testsuite/libgomp.c/doacross-2.c (main): Likewise.
3597         * testsuite/libgomp.c/doacross-3.c (main): Likewise.
3598
3599 2016-11-02  Cesar Philippidis  <cesar@codesourcery.com>
3600             Nathan Sidwell  <nathan@acm.org>
3601
3602         * plugin/plugin-nvptx.c (nvptx_exec): Interrogate board attributes
3603         to determine default geometry.
3604         * testsuite/libgomp.oacc-c-c++-common/loop-auto-1.c: Set gang
3605         dimension.
3606
3607 2016-11-01  Jakub Jelinek  <jakub@redhat.com>
3608
3609         * hashtab.h: Use standard GPLv3 with runtime exception
3610         boilerplate.
3611
3612 2016-10-27  Aldy Hernandez  <aldyh@redhat.com>
3613
3614         * oacc-init.c (goacc_new_thread): Use sizeof of the appropriate
3615         size when allocating new thread.
3616
3617 2016-09-14  Marek Polacek  <polacek@redhat.com>
3618
3619         * testsuite/libgomp.c++/atomic-3.C: Use -Wno-deprecated.
3620
3621 2016-08-19  Jakub Jelinek  <jakub@redhat.com>
3622
3623         PR fortran/71014
3624         * testsuite/libgomp.fortran/pr71014.f90: New test.
3625
3626 2016-08-18  Chung-Lin Tang  <cltang@codesourcery.com>
3627
3628         PR middle-end/70895
3629         * testsuite/libgomp.oacc-fortran/reduction-7.f90: Add explicit
3630         firstprivate clauses.
3631         * testsuite/libgomp.oacc-fortran/reduction-6.f90: Remove explicit
3632         copy clauses.
3633         * testsuite/libgomp.oacc-c-c++-common/reduction-7.c: Likewise.
3634         * testsuite/libgomp.oacc-c-c++-common/reduction-cplx-flt.c: Likewise.
3635         * testsuite/libgomp.oacc-c-c++-common/reduction-flt.c: Likewise.
3636         * testsuite/libgomp.oacc-c-c++-common/collapse-2.c: Likewise.
3637         * testsuite/libgomp.oacc-c-c++-common/loop-red-wv-1.c: Likewise.
3638         * testsuite/libgomp.oacc-c-c++-common/collapse-4.c: Likewise.
3639         * testsuite/libgomp.oacc-c-c++-common/loop-red-v-1.c: Likewise.
3640         * testsuite/libgomp.oacc-c-c++-common/reduction-cplx-dbl.c: Likewise.
3641         * testsuite/libgomp.oacc-c-c++-common/loop-red-g-1.c: Likewise.
3642         * testsuite/libgomp.oacc-c-c++-common/loop-red-gwv-1.c: Likewise.
3643         * testsuite/libgomp.oacc-c-c++-common/loop-red-w-1.c: Likewise.
3644         * testsuite/libgomp.oacc-c-c++-common/reduction-dbl.c: Likewise.
3645
3646 2016-08-14  Chung-Lin Tang  <cltang@codesourcery.com>
3647
3648         PR fortran/70598
3649         * testsuite/libgomp.oacc-fortran/host_data-1.f90: New test.
3650
3651 2016-08-08  Jakub Jelinek  <jakub@redhat.com>
3652
3653         PR c++/58706
3654         * testsuite/libgomp.c++/pr58706.C: New test.
3655
3656 2016-08-04  Thomas Schwinge  <thomas@codesourcery.com>
3657
3658         * testsuite/libgomp.oacc-c++/routine-1-auto.C: New file.
3659         * testsuite/libgomp.oacc-c++/routine-1-template-auto.C: Likewise.
3660         * testsuite/libgomp.oacc-c++/routine-1-template-trailing-return-type.C:
3661         Likewise.
3662         * testsuite/libgomp.oacc-c++/routine-1-template.C: Likewise.
3663         * testsuite/libgomp.oacc-c++/routine-1-trailing-return-type.C:
3664         Likewise.
3665         * testsuite/libgomp.oacc-c-c++-common/routine-1.c: Adjust.
3666
3667         * testsuite/libgomp.oacc-c-c++-common/crash-1.c: Make it a "link"
3668         test, and don't hardcode -O0.
3669
3670 2016-08-03  Nathan Sidwell  <nathan@codesourcery.com>
3671
3672         * testsuite/libgomp.oacc-c-c++-common/crash-1.c: New.
3673
3674 2016-07-15  Cesar Philippidis  <cesar@codesourcery.com>
3675
3676         * testsuite/libgomp.oacc-c-c++-common/zero_length_subarrays.c: New
3677         test.
3678
3679 2016-07-03  H.J. Lu  <hongjiu.lu@intel.com>
3680
3681         PR middle-end/71734
3682         * testsuite/libgomp.fortran/pr71734-1.f90: New test.
3683         * testsuite/libgomp.fortran/pr71734-2.f90: Likewise.
3684
3685 2016-07-01  Jakub Jelinek  <jakub@redhat.com>
3686
3687         PR fortran/71717
3688         * testsuite/libgomp.fortran/associate3.f90: New test.
3689
3690 2016-06-17  Jakub Jelinek  <jakub@redhat.com>
3691
3692         * testsuite/libgomp.c++/target-21.C: New test.
3693
3694 2016-06-16  Jakub Jelinek  <jakub@redhat.com>
3695
3696         * testsuite/libgomp.c++/target-20.C: New test.
3697
3698 2016-06-10  Thomas Schwinge  <thomas@codesourcery.com>
3699             Cesar Philippidis  <cesar@codesourcery.com>
3700
3701         PR middle-end/71373
3702         * libgomp.oacc-c/nested-function-1.c: New file.
3703         * libgomp.oacc-c/nested-function-2.c: Likewise.
3704         * libgomp.oacc-fortran/nested-function-1.f90: Likewise.
3705         * libgomp.oacc-fortran/nested-function-2.f90: Likewise.
3706         * libgomp.oacc-fortran/nested-function-3.f90: Likewise.
3707
3708 2016-06-10  Thomas Schwinge  <thomas@codesourcery.com>
3709
3710         PR c/71381
3711         * testsuite/libgomp.oacc-c-c++-common/cache-1.c: #include
3712         "../../../gcc/testsuite/c-c++-common/goacc/cache-1.c".
3713         * testsuite/libgomp.oacc-fortran/cache-1.f95: New file.
3714
3715 2016-06-03  Chung-Lin Tang  <cltang@codesourcery.com>
3716
3717         * testsuite/libgomp.oacc-fortran/reduction-8.f90: New testcase.
3718         * testsuite/libgomp.oacc-c-c++-common/reduction-8.c: New testcase.
3719
3720 2016-06-01  Cesar Philippidis  <cesar@codesourcery.com>
3721
3722         PR c/70688
3723         * testsuite/libgomp.oacc-c-c++-common/pr70688.c: New file.
3724
3725 2016-05-26  Jakub Jelinek  <jakub@redhat.com>
3726
3727         * testsuite/libgomp.c/doacross-1.c (main): Use schedule(static)
3728         instead of invalid schedule(static, 0).
3729         * testsuite/libgomp.c/doacross-2.c (main): Likewise.
3730
3731 2016-05-26  Chung-Lin Tang  <cltang@codesourcery.com>
3732
3733         * oacc-plugin.h (GOMP_PLUGIN_async_unmap_vars): Add int parameter.
3734         * oacc-plugin.c (GOMP_PLUGIN_async_unmap_vars): Add 'int async'
3735         parameter, use to set async stream around call to gomp_unmap_vars,
3736         call gomp_unmap_vars() with 'do_copyfrom' set to true.
3737         * plugin/plugin-nvptx.c (struct ptx_event): Add 'int val' field.
3738         (event_gc): Adjust event handling loop, collect PTX_EVT_ASYNC_CLEANUP
3739         events and call GOMP_PLUGIN_async_unmap_vars() for each of them.
3740         (event_add): Add int parameter, initialize 'val' field when
3741         adding new ptx_event struct.
3742         (nvptx_evec): Adjust event_add() call arguments.
3743         (nvptx_host2dev): Likewise.
3744         (nvptx_dev2host): Likewise.
3745         (nvptx_wait_async): Likewise.
3746         (nvptx_wait_all_async): Likewise.
3747         (GOMP_OFFLOAD_openacc_register_async_cleanup): Add async parameter,
3748         pass to event_add() call.
3749         * oacc-host.c (host_openacc_register_async_cleanup): Add 'int async'
3750         parameter.
3751         * oacc-mem.c (gomp_acc_remove_pointer): Adjust async case to
3752         call openacc.register_async_cleanup_func() hook.
3753         * oacc-parallel.c (GOACC_parallel_keyed): Likewise.
3754         * target.c (gomp_copy_from_async): Delete function.
3755         (gomp_map_vars): Remove async_refcount.
3756         (gomp_unmap_vars): Likewise.
3757         (gomp_load_image_to_device): Likewise.
3758         (omp_target_associate_ptr): Likewise.
3759         * libgomp.h (struct splay_tree_key_s): Remove async_refcount.
3760         (acc_dispatch_t.register_async_cleanup_func): Add int parameter.
3761         (gomp_copy_from_async): Remove.
3762
3763 2016-05-26  Chung-Lin Tang  <cltang@codesourcery.com>
3764
3765         * target.c (gomp_device_copy): New function.
3766         (gomp_copy_host2dev): Likewise.
3767         (gomp_copy_dev2host): Likewise.
3768         (gomp_free_device_memory): Likewise.
3769         (gomp_map_vars_existing): Adjust to call gomp_copy_host2dev.
3770         (gomp_map_pointer): Likewise.
3771         (gomp_map_vars): Adjust to call gomp_copy_host2dev, handle
3772         NULL value from alloc_func plugin hook.
3773         (gomp_unmap_tgt): Adjust to call gomp_free_device_memory.
3774         (gomp_copy_from_async): Adjust to call gomp_copy_dev2host.
3775         (gomp_unmap_vars): Likewise.
3776         (gomp_update): Adjust to call gomp_copy_dev2host and
3777         gomp_copy_host2dev functions.
3778         (gomp_unload_image_from_device): Handle false value from
3779         unload_image_func plugin hook.
3780         (gomp_init_device): Handle false value from init_device_func
3781         plugin hook.
3782         (gomp_exit_data): Adjust to call gomp_copy_dev2host.
3783         (omp_target_free): Adjust to call gomp_free_device_memory.
3784         (omp_target_memcpy): Handle return values from host2dev_func,
3785         dev2host_func, and dev2dev_func plugin hooks.
3786         (omp_target_memcpy_rect_worker): Likewise.
3787         (gomp_target_fini): Handle false value from fini_device_func
3788         plugin hook.
3789         * libgomp.h (struct gomp_device_descr): Adjust return type of
3790         init_device_func, fini_device_func, unload_image_func, free_func,
3791         dev2host_func,host2dev_func, and dev2dev_func plugin hooks to 'bool'.
3792         * oacc-init.c (acc_shutdown_1): Handle false value from
3793         fini_device_func plugin hook.
3794         * oacc-host.c (host_init_device): Change return type to bool.
3795         (host_fini_device): Likewise.
3796         (host_unload_image): Likewise.
3797         (host_free): Likewise.
3798         (host_dev2host): Likewise.
3799         (host_host2dev): Likewise.
3800         * oacc-mem.c (acc_free): Handle plugin hook fatal error case.
3801         (acc_memcpy_to_device): Likewise.
3802         (acc_memcpy_from_device): Likewise.
3803         (delete_copyout): Add libfnname parameter, handle free_func
3804         hook fatal error case.
3805         (acc_delete): Adjust delete_copyout call.
3806         (acc_copyout): Likewise.
3807         (update_dev_host): Move gomp_mutex_unlock to after
3808         host2dev/dev2host hook calls.
3809
3810         * plugin/plugin-hsa.c (hsa_warn): Adjust 'hsa_error' local variable
3811         to 'hsa_error_msg', for clarity.
3812         (hsa_fatal): Likewise.
3813         (hsa_error): New function.
3814         (init_hsa_context): Change return type to bool, adjust to return
3815         false on error.
3816         (GOMP_OFFLOAD_get_num_devices): Adjust to handle init_hsa_context
3817         return value.
3818         (GOMP_OFFLOAD_init_device): Change return type to bool, adjust to
3819         return false on error.
3820         (get_agent_info): Adjust to return NULL on error.
3821         (destroy_hsa_program): Change return type to bool, adjust to
3822         return false on error.
3823         (GOMP_OFFLOAD_load_image): Adjust to return -1 on error.
3824         (destroy_module): Change return type to bool, adjust to
3825         return false on error.
3826         (GOMP_OFFLOAD_unload_image): Likewise.
3827         (GOMP_OFFLOAD_fini_device): Likewise.
3828         (GOMP_OFFLOAD_alloc): Change to return NULL when called.
3829         (GOMP_OFFLOAD_free): Change to return false when called.
3830         (GOMP_OFFLOAD_dev2host): Likewise.
3831         (GOMP_OFFLOAD_host2dev): Likewise.
3832         (GOMP_OFFLOAD_dev2dev): Likewise.
3833
3834         * plugin/plugin-nvptx.c (CUDA_CALL_ERET): New convenience macro.
3835         (CUDA_CALL): Likewise.
3836         (CUDA_CALL_ASSERT): Likewise.
3837         (map_init): Change return type to bool, use CUDA_CALL* macros.
3838         (map_fini): Likewise.
3839         (init_streams_for_device): Change return type to bool, adjust
3840         call to map_init.
3841         (fini_streams_for_device): Change return type to bool, adjust
3842         call to map_fini.
3843         (select_stream_for_async): Release stream_lock before calls to
3844         GOMP_PLUGIN_fatal, adjust call to map_init.
3845         (nvptx_init): Use CUDA_CALL* macros.
3846         (nvptx_attach_host_thread_to_device): Change return type to bool,
3847         use CUDA_CALL* macros.
3848         (nvptx_open_device): Use CUDA_CALL* macros.
3849         (nvptx_close_device): Change return type to bool, use CUDA_CALL*
3850         macros.
3851         (nvptx_get_num_devices): Use CUDA_CALL* macros.
3852         (link_ptx): Change return type to bool, use CUDA_CALL* macros.
3853         (nvptx_exec): Use CUDA_CALL* macros.
3854         (nvptx_alloc): Use CUDA_CALL* macros.
3855         (nvptx_free): Change return type to bool, use CUDA_CALL* macros.
3856         (nvptx_host2dev): Likewise.
3857         (nvptx_dev2host): Likewise.
3858         (nvptx_wait): Use CUDA_CALL* macros.
3859         (nvptx_wait_async): Likewise.
3860         (nvptx_wait_all): Likewise.
3861         (nvptx_wait_all_async): Likewise.
3862         (nvptx_set_cuda_stream): Adjust order of stream_lock acquire,
3863         use CUDA_CALL* macros, adjust call to map_fini.
3864         (GOMP_OFFLOAD_init_device): Change return type to bool,
3865         adjust code accordingly.
3866         (GOMP_OFFLOAD_fini_device): Likewise.
3867         (GOMP_OFFLOAD_load_image): Adjust calls to
3868         nvptx_attach_host_thread_to_device/link_ptx to handle errors,
3869         use CUDA_CALL* macros.
3870         (GOMP_OFFLOAD_unload_image): Change return type to bool, adjust
3871         return code.
3872         (GOMP_OFFLOAD_alloc): Adjust calls to code to handle error return.
3873         (GOMP_OFFLOAD_free): Change return type to bool, adjust calls to
3874         handle error return.
3875         (GOMP_OFFLOAD_dev2host): Likewise.
3876         (GOMP_OFFLOAD_host2dev): Likewise.
3877         (GOMP_OFFLOAD_openacc_register_async_cleanup): Use CUDA_CALL* macros.
3878         (GOMP_OFFLOAD_openacc_create_thread_data): Likewise.
3879
3880 2016-05-24  Cesar Philippidis  <cesar@codesourcery.com>
3881
3882         * oacc-mem.c (acc_malloc): Update handling of shared-memory targets.
3883         (acc_free): Likewise.
3884         (acc_memcpy_to_device): Likewise.
3885         (acc_memcpy_from_device): Likewise.
3886         (acc_deviceptr): Likewise.
3887         (acc_hostptr): Likewise.
3888         (acc_is_present): Likewise.
3889         (acc_map_data): Likewise.
3890         (acc_unmap_data): Likewise.
3891         (present_create_copy): Likewise.
3892         (delete_copyout): Likewise.
3893         (update_dev_host): Likewise.
3894         * testsuite/libgomp.oacc-c-c++-common/asyncwait-1.c: Remove xfail.
3895         * testsuite/libgomp.oacc-c-c++-common/data-2-lib.c: New test.
3896         * testsuite/libgomp.oacc-c-c++-common/data-2.c: Adjust test.
3897         * testsuite/libgomp.oacc-c-c++-common/data-3.c: Likewise.
3898         * testsuite/libgomp.oacc-c-c++-common/enter_exit-lib.c: New test.
3899         * testsuite/libgomp.oacc-c-c++-common/lib-13.c: Adjust test so that
3900         it only runs on nvptx targets.
3901         * testsuite/libgomp.oacc-c-c++-common/lib-14.c: Likewise.
3902         * testsuite/libgomp.oacc-c-c++-common/lib-15.c: Likewise.
3903         * testsuite/libgomp.oacc-c-c++-common/lib-16.c: Likewise.
3904         * testsuite/libgomp.oacc-c-c++-common/lib-17.c: Likewise.
3905         * testsuite/libgomp.oacc-c-c++-common/lib-18.c: Likewise.
3906         * testsuite/libgomp.oacc-c-c++-common/lib-20.c: Likewise.
3907         * testsuite/libgomp.oacc-c-c++-common/lib-21.c: Likewise.
3908         * testsuite/libgomp.oacc-c-c++-common/lib-22.c: Likewise.
3909         * testsuite/libgomp.oacc-c-c++-common/lib-23.c: Likewise.
3910         * testsuite/libgomp.oacc-c-c++-common/lib-24.c: Likewise.
3911         * testsuite/libgomp.oacc-c-c++-common/lib-25.c: Likewise.
3912         * testsuite/libgomp.oacc-c-c++-common/lib-28.c: Likewise.
3913         * testsuite/libgomp.oacc-c-c++-common/lib-29.c: Likewise.
3914         * testsuite/libgomp.oacc-c-c++-common/lib-30.c: Likewise.
3915         * testsuite/libgomp.oacc-c-c++-common/lib-34.c: Likewise.
3916         * testsuite/libgomp.oacc-c-c++-common/lib-42.c: Likewise.
3917         * testsuite/libgomp.oacc-c-c++-common/lib-43.c: Likewise.
3918         * testsuite/libgomp.oacc-c-c++-common/lib-44.c: Likewise.
3919         * testsuite/libgomp.oacc-c-c++-common/lib-47.c: Likewise.
3920         * testsuite/libgomp.oacc-c-c++-common/lib-48.c: Likewise.
3921         * testsuite/libgomp.oacc-c-c++-common/lib-52.c: Likewise.
3922         * testsuite/libgomp.oacc-c-c++-common/lib-53.c: Likewise.
3923         * testsuite/libgomp.oacc-c-c++-common/lib-54.c: Likewise.
3924
3925 2016-05-23  Martin Jambor  <mjambor@suse.cz>
3926
3927         * testsuite/libgomp.hsa.c/switch-sbr-2.c: New test.
3928
3929 2016-05-17  Chung-Lin Tang  <cltang@codesourcery.com>
3930
3931         * oacc-init.c (acc_init): Remove !cached_base_dev condition on call
3932         to gomp_init_targets_once.
3933         (acc_set_device_type): Remove !cached_base_dev condition on call to
3934         gomp_init_targets_once, move call to before acc_device_lock acquire,
3935         to avoid deadlock.
3936         (acc_get_device_num): Remove !cached_base_dev condition on call to
3937         gomp_init_targets_once.
3938         (acc_set_device_num): Likewise.
3939
3940 2016-05-16  Martin Jambor  <mjambor@suse.cz>
3941
3942         * testsuite/libgomp.hsa.c/complex-align-2.c: New test.
3943
3944 2016-05-02  Nathan Sidwell  <nathan@codesourcery.com>
3945
3946         * testsuite/libgomp.oacc-c-c++-common/loop-auto-1.c: Adjust
3947         expected partitioning.
3948
3949 2016-04-29  Cesar Philippidis  <cesar@codesourcery.com>
3950
3951         PR middle-end/70626
3952         * testsuite/libgomp.oacc-c++/template-reduction.C: Adjust test.
3953         * testsuite/libgomp.oacc-c-c++-common/combined-reduction.c: New test.
3954         * testsuite/libgomp.oacc-fortran/combined-reduction.f90: New test.
3955
3956 2016-04-21  Alexander Monakov  <amonakov@ispras.ru>
3957
3958         * plugin/plugin-nvptx.c (map_fini): Make cuMemFreeHost error
3959         non-fatal.
3960
3961 2016-04-19  Jakub Jelinek  <jakub@redhat.com>
3962
3963         PR middle-end/70680
3964         * testsuite/libgomp.c/pr70680-1.c: New test.
3965         * testsuite/libgomp.c/pr70680-2.c: New test.
3966
3967 2016-04-14  Cesar Philippidis  <cesar@codesourcery.com>
3968
3969         * testsuite/libgomp.oacc-fortran/non-scalar-data.f90: Don't
3970         pass parameter variables to subroutines.
3971
3972 2016-04-14  Cesar Philippidis  <cesar@codesourcery.com>
3973
3974         PR middle-end/70643
3975         * testsuite/libgomp.oacc-fortran/pr70643.f90: New test.
3976
3977 2016-04-13  Cesar Philippidis  <cesar@codesourcery.com>
3978
3979         PR testsuite/68242
3980         * testsuite/libgomp.oacc-c-c++-common/reduction-1.c: Adjust test.
3981         * testsuite/libgomp.oacc-c-c++-common/reduction-2.c: Likewise.
3982
3983 2016-04-12  Thomas Schwinge  <thomas@codesourcery.com>
3984
3985         * libgomp_g.h: Rename GOACC_parallel_keyd prototype to
3986         GOACC_parallel_keyed, restore GOACC_parallel prototype, new
3987         GOACC_declare prototype.
3988
3989         * testsuite/libgomp.oacc-c-c++-common/loop-reduction-gang-np-1.c:
3990         Merge this file, and...
3991         * testsuite/libgomp.oacc-c-c++-common/loop-reduction-gv-np-1.c:
3992         ... this file, and...
3993         * testsuite/libgomp.oacc-c-c++-common/loop-reduction-gw-np-1.c:
3994         ... this file, and...
3995         * testsuite/libgomp.oacc-c-c++-common/loop-reduction-gwv-np-1.c:
3996         ... this file, and...
3997         * testsuite/libgomp.oacc-c-c++-common/loop-reduction-gwv-np-2.c:
3998         ... this file, and...
3999         * testsuite/libgomp.oacc-c-c++-common/loop-reduction-gwv-np-3.c:
4000         ... this file, and...
4001         * testsuite/libgomp.oacc-c-c++-common/loop-reduction-gwv-np-4.c:
4002         ... this file, and...
4003         * testsuite/libgomp.oacc-c-c++-common/loop-reduction-vector-p-1.c:
4004         ... this file, and...
4005         * testsuite/libgomp.oacc-c-c++-common/loop-reduction-vector-p-2.c:
4006         ... this file, and...
4007         * testsuite/libgomp.oacc-c-c++-common/loop-reduction-worker-p-1.c:
4008         ... this file, and...
4009         * testsuite/libgomp.oacc-c-c++-common/loop-reduction-wv-p-1.c:
4010         ... this file, and...
4011         * testsuite/libgomp.oacc-c-c++-common/loop-reduction-wv-p-2.c:
4012         ... this file, and...
4013         * testsuite/libgomp.oacc-c-c++-common/loop-reduction-wv-p-3.c:
4014         ... this file into...
4015         * testsuite/libgomp.oacc-c-c++-common/reduction-7.c: ... this
4016         file.
4017
4018         * testsuite/libgomp.oacc-c-c++-common/par-loop-comb-reduction-2.c:
4019         Make failure observable.
4020
4021 2016-04-12  Jakub Jelinek  <jakub@redhat.com>
4022
4023         * libgomp.h (struct gomp_target_task): Remove firstprivate_copies
4024         field.
4025         * target.c (gomp_target_fallback_firstprivate,
4026         gomp_target_unshare_firstprivate): Removed.
4027         (GOMP_target_ext): Copy firstprivate vars into gomp_allocaed memory
4028         before waiting for dependencies.
4029         (gomp_target_task_fn): Don't copy firstprivate vars here.
4030         * task.c (GOMP_PLUGIN_target_task_completion): Don't free
4031         firstprivate_copies here.
4032         (gomp_create_target_task): Don't initialize firstprivate_copies field.
4033         * testsuite/libgomp.c/target-25.c (main): Use map (to:) instead of
4034         explicit/implicit firstprivate.
4035
4036 2016-04-08  Cesar Philippidis  <cesar@codesourcery.com>
4037
4038         PR lto/70289
4039         PR ipa/70348
4040         PR tree-optimization/70373
4041         PR middle-end/70533
4042         PR middle-end/70534
4043         PR middle-end/70535
4044         * testsuite/libgomp.oacc-c-c++-common/loop-reduction-gang-np-1.c: New
4045         test.
4046         * testsuite/libgomp.oacc-c-c++-common/loop-reduction-gw-np-1.c: New
4047         test.
4048         * testsuite/libgomp.oacc-c-c++-common/loop-reduction-gwv-np-1.c: New
4049         test.
4050         * testsuite/libgomp.oacc-c-c++-common/loop-reduction-gwv-np-2.c: New
4051         test.
4052         * testsuite/libgomp.oacc-c-c++-common/loop-reduction-gwv-np-3.c: New
4053         test.
4054         * testsuite/libgomp.oacc-c-c++-common/loop-reduction-gwv-np-4.c: New
4055         test.
4056         * testsuite/libgomp.oacc-c-c++-common/loop-reduction-vector-p-1.c: New
4057         test.
4058         * testsuite/libgomp.oacc-c-c++-common/loop-reduction-vector-p-2.c: New
4059         test.
4060         * testsuite/libgomp.oacc-c-c++-common/loop-reduction-worker-p-1.c: New
4061         test.
4062         * testsuite/libgomp.oacc-c-c++-common/loop-reduction-wv-p-1.c: New test.
4063         * testsuite/libgomp.oacc-c-c++-common/loop-reduction-wv-p-2.c: New test.
4064         * testsuite/libgomp.oacc-c-c++-common/loop-reduction-wv-p-3.c: New test.
4065         * testsuite/libgomp.oacc-c-c++-common/par-loop-comb-reduction-1.c: New
4066         test.
4067         * testsuite/libgomp.oacc-c-c++-common/par-loop-comb-reduction-2.c: New
4068         test.
4069         * testsuite/libgomp.oacc-c-c++-common/par-loop-comb-reduction-3.c: New
4070         test.
4071         * testsuite/libgomp.oacc-c-c++-common/par-loop-comb-reduction-4.c: New
4072         test.
4073         * testsuite/libgomp.oacc-c-c++-common/par-reduction-1.c: Add test
4074         coverage.
4075         * testsuite/libgomp.oacc-c-c++-common/par-reduction-2.c: Likewise.
4076         * testsuite/libgomp.oacc-c-c++-common/parallel-dims.c: Likewise.
4077         * testsuite/libgomp.oacc-c-c++-common/parallel-reduction.c: New test.
4078         * testsuite/libgomp.oacc-c-c++-common/pr70289.c: New test.
4079         * testsuite/libgomp.oacc-c-c++-common/pr70373.c: New test.
4080         * testsuite/libgomp.oacc-c-c++-common/reduction-1.c: Add test
4081         coverage.
4082         * testsuite/libgomp.oacc-c-c++-common/reduction-2.c: Likewise.
4083         * testsuite/libgomp.oacc-c-c++-common/reduction-3.c: Likewise.
4084         * testsuite/libgomp.oacc-c-c++-common/reduction-4.c: Likewise.
4085         * testsuite/libgomp.oacc-c-c++-common/reduction-5.c: Likewise.
4086         * testsuite/libgomp.oacc-c-c++-common/reduction-6.c: New test.
4087         * testsuite/libgomp.oacc-c-c++-common/reduction.h: New test.
4088         * testsuite/libgomp.oacc-fortran/parallel-reduction.f90: New test.
4089         * testsuite/libgomp.oacc-fortran/pr70289.f90: New test.
4090         * testsuite/libgomp.oacc-fortran/reduction-1.f90: Add test coverage.
4091         * testsuite/libgomp.oacc-fortran/reduction-2.f90: Likewise.
4092         * testsuite/libgomp.oacc-fortran/reduction-3.f90: Likewise.
4093         * testsuite/libgomp.oacc-fortran/reduction-4.f90: Likewise.
4094         * testsuite/libgomp.oacc-fortran/reduction-5.f90: Likewise.
4095         * testsuite/libgomp.oacc-fortran/reduction-6.f90: Likewise.
4096         * testsuite/libgomp.oacc-fortran/reduction-7.f90: New test.
4097
4098 2016-03-30  Thomas Schwinge  <thomas@codesourcery.com>
4099             James Norris  <jnorris@codesourcery.com>
4100             Nathan Sidwell  <nathan@codesourcery.com>
4101             Julian Brown  <julian@codesourcery.com>
4102             Cesar Philippidis  <cesar@codesourcery.com>
4103             Chung-Lin Tang  <cltang@codesourcery.com>
4104             Tom de Vries  <tom@codesourcery.com>
4105
4106         * testsuite/libgomp.oacc-c-c++-common/clauses-1.c: Update.
4107         * testsuite/libgomp.oacc-c-c++-common/deviceptr-1.c: Likewise.
4108         * testsuite/libgomp.oacc-c-c++-common/if-1.c: Likewise.
4109         * testsuite/libgomp.oacc-c-c++-common/vector-loop.c: Likewise.
4110         * testsuite/libgomp.oacc-fortran/asyncwait-1.f90: Likewise.
4111         * testsuite/libgomp.oacc-fortran/asyncwait-2.f90: Likewise.
4112         * testsuite/libgomp.oacc-fortran/asyncwait-3.f90: Likewise.
4113         * testsuite/libgomp.oacc-fortran/declare-1.f90: Likewise.
4114         * testsuite/libgomp.oacc-c-c++-common/asyncwait-1.c: Likewise.
4115         XFAIL.
4116         * testsuite/libgomp.oacc-c-c++-common/firstprivate-1.c: Update.
4117         Incorporate...
4118         * testsuite/libgomp.oacc-c-c++-common/firstprivate-2.c: ... this
4119         file.
4120         * testsuite/libgomp.oacc-c++/template-reduction.C: New file.
4121         * testsuite/libgomp.oacc-c-c++-common/gang-static-1.c: Likewise.
4122         * testsuite/libgomp.oacc-c-c++-common/gang-static-2.c: Likewise.
4123         * testsuite/libgomp.oacc-c-c++-common/kernels-loop-clauses.c:
4124         Likewise.
4125         * testsuite/libgomp.oacc-c-c++-common/private-variables.c:
4126         Likewise.
4127         * testsuite/libgomp.oacc-c-c++-common/reduction-7.c: Likewise.
4128         * testsuite/libgomp.oacc-c-c++-common/routine-1.c: Likewise.
4129         * testsuite/libgomp.oacc-c-c++-common/routine-4.c: Likewise.
4130         * testsuite/libgomp.oacc-c-c++-common/routine-wv-2.c: Likewise.
4131         * testsuite/libgomp.oacc-fortran/clauses-1.f90: Likewise.
4132         * testsuite/libgomp.oacc-fortran/default-1.f90: Likewise.
4133         * testsuite/libgomp.oacc-fortran/firstprivate-1.f90: Likewise.
4134         * testsuite/libgomp.oacc-fortran/gang-static-1.f90: Likewise.
4135         * testsuite/libgomp.oacc-fortran/if-1.f90: Likewise.
4136         * testsuite/libgomp.oacc-fortran/implicit-firstprivate-ref.f90:
4137         Likewise.
4138         * testsuite/libgomp.oacc-fortran/pr68813.f90: Likewise.
4139         * testsuite/libgomp.oacc-fortran/private-variables.f90: Likewise.
4140         * testsuite/libgomp.oacc-c-c++-common/kernels-1.c: Merge this
4141         file...
4142         * testsuite/libgomp.oacc-c-c++-common/parallel-1.c: ..., and this
4143         file into...
4144         * testsuite/libgomp.oacc-c-c++-common/data-clauses.h: ... this new
4145         file.  Update.
4146         * testsuite/libgomp.oacc-c-c++-common/data-clauses-kernels.c: New
4147         file.
4148         * testsuite/libgomp.oacc-c-c++-common/data-clauses-parallel.c:
4149         Likewise.
4150         * testsuite/libgomp.oacc-c-c++-common/kernels-2.c: Rename to...
4151         * testsuite/libgomp.oacc-c-c++-common/data-clauses-kernels-ipa-pta.c:
4152         ... this new file.  Update.
4153         * testsuite/libgomp.oacc-c-c++-common/parallel-2.c: Rename to...
4154         * testsuite/libgomp.oacc-c-c++-common/data-clauses-parallel-ipa-pta.c:
4155         ... this new file.  Update.
4156         * testsuite/libgomp.oacc-c-c++-common/mode-transitions.c: New
4157         file.  Incorporate...
4158         * testsuite/libgomp.oacc-c-c++-common/worker-single-1a.c: ... this
4159         file, and...
4160         * testsuite/libgomp.oacc-c-c++-common/worker-single-4.c: ... this
4161         file, and...
4162         * testsuite/libgomp.oacc-c-c++-common/worker-single-6.c: ... this
4163         file.
4164         * testsuite/libgomp.oacc-c-c++-common/update-1-2.c: Remove file.
4165
4166 2016-03-29  Thomas Schwinge  <thomas@codesourcery.com>
4167
4168         * testsuite/libgomp.oacc-c++/c++.exp [!lang_test_file_found]: Call
4169         set-torture-options.
4170
4171 2016-03-24  Thomas Schwinge  <thomas@codesourcery.com>
4172
4173         * testsuite/libgomp.oacc-c++/c++.exp: Set up torture testing, use
4174         gcc-dg-runtest.
4175         * testsuite/libgomp.oacc-c/c.exp: Likewise.
4176         * testsuite/libgomp.oacc-c-c++-common/acc-on-device-2.c: Specify
4177         -fno-builtin-acc_on_device instead of -O0.
4178         * testsuite/libgomp.oacc-c-c++-common/acc-on-device.c: Skip for
4179         -O0.
4180         * testsuite/libgomp.oacc-c-c++-common/loop-auto-1.c: Likewise.
4181         * testsuite/libgomp.oacc-c-c++-common/loop-dim-default.c:
4182         Likewise.
4183         * testsuite/libgomp.oacc-c-c++-common/loop-g-1.c: Likewise.
4184         * testsuite/libgomp.oacc-c-c++-common/loop-g-2.c: Likewise.
4185         * testsuite/libgomp.oacc-c-c++-common/loop-gwv-1.c: Likewise.
4186         * testsuite/libgomp.oacc-c-c++-common/loop-red-g-1.c: Likewise.
4187         * testsuite/libgomp.oacc-c-c++-common/loop-red-gwv-1.c: Likewise.
4188         * testsuite/libgomp.oacc-c-c++-common/loop-red-v-1.c: Likewise.
4189         * testsuite/libgomp.oacc-c-c++-common/loop-red-v-2.c: Likewise.
4190         * testsuite/libgomp.oacc-c-c++-common/loop-red-w-1.c: Likewise.
4191         * testsuite/libgomp.oacc-c-c++-common/loop-red-w-2.c: Likewise.
4192         * testsuite/libgomp.oacc-c-c++-common/loop-v-1.c: Likewise.
4193         * testsuite/libgomp.oacc-c-c++-common/loop-w-1.c: Likewise.
4194         * testsuite/libgomp.oacc-c-c++-common/loop-wv-1.c: Likewise.
4195         * testsuite/libgomp.oacc-c-c++-common/routine-g-1.c: Likewise.
4196         * testsuite/libgomp.oacc-c-c++-common/routine-gwv-1.c: Likewise.
4197         * testsuite/libgomp.oacc-c-c++-common/routine-v-1.c: Likewise.
4198         * testsuite/libgomp.oacc-c-c++-common/routine-w-1.c: Likewise.
4199         * testsuite/libgomp.oacc-c-c++-common/routine-wv-1.c: Likewise.
4200         * testsuite/libgomp.oacc-c-c++-common/kernels-alias-ipa-pta-2.c:
4201         Don't specify -O2.
4202         * testsuite/libgomp.oacc-c-c++-common/kernels-alias-ipa-pta-3.c:
4203         Likewise.
4204         * testsuite/libgomp.oacc-c-c++-common/kernels-alias-ipa-pta.c:
4205         Likewise.
4206
4207 2016-03-24  Martin Liska  <mliska@suse.cz>
4208
4209         * plugin/plugin-hsa.c (packet_store_release): New function
4210         that is taken from the HSA runtime manual.
4211         (GOMP_OFFLOAD_run): Use the function.
4212
4213 2016-03-23  Jakub Jelinek  <jakub@redhat.com>
4214
4215         PR c++/70376
4216         * testsuite/libgomp.c++/pr70376.C: New test.
4217
4218 2016-03-23  Tom de Vries  <tom@codesourcery.com>
4219
4220         * testsuite/libgomp.oacc-fortran/reduction-2.f90: Add missing
4221         initialization of lresult and lvresult.
4222         * testsuite/libgomp.oacc-fortran/reduction-3.f90: Same.
4223
4224 2016-03-23  James Norris  <jnorris@codesourcery.com>
4225             Daichi Fukuoka <dc-fukuoka@sgi.com>
4226
4227         PR libgomp/69414
4228         * oacc-mem.c (delete_copyout, update_dev_host): Fix device address.
4229         * testsuite/libgomp.oacc-c-c++-common/update-1.c: Additional tests.
4230         * testsuite/libgomp.oacc-c-c++-common/update-1-2.c: Likewise.
4231         * testsuite/libgomp.oacc-fortran/update-1.f90: New file.
4232
4233 2016-03-23  Martin Liska  <mliska@suse.cz>
4234
4235         PR hsa/70337
4236         * plugin/plugin-hsa.c (GOMP_OFFLOAD_run): Copy shadow
4237         argument just in case a dispatched kernel uses that argument.
4238
4239 2016-03-16  Thomas Schwinge  <thomas@codesourcery.com>
4240
4241         * testsuite/libgomp.oacc-fortran/kernels-loop-2.f95: Adjust to
4242         -ftree-parallelize-loops/-fopenacc changes.
4243         * testsuite/libgomp.oacc-fortran/kernels-loop-data-2.f95:
4244         Likewise.
4245         * testsuite/libgomp.oacc-fortran/kernels-loop-data-enter-exit-2.f95:
4246         Likewise.
4247         * testsuite/libgomp.oacc-fortran/kernels-loop-data-enter-exit.f95:
4248         Likewise.
4249         * testsuite/libgomp.oacc-fortran/kernels-loop-data-update.f95:
4250         Likewise.
4251         * testsuite/libgomp.oacc-fortran/kernels-loop-data.f95: Likewise.
4252         * testsuite/libgomp.oacc-fortran/kernels-loop.f95: Likewise.
4253
4254 2016-03-13  Thomas Schwinge  <thomas@codesourcery.com>
4255
4256         * testsuite/lib/libgomp.exp (libgomp_init): Potentially append to
4257         always_ld_library_path the path to libgcc_s.
4258
4259 2016-03-10  Cesar Philippidis  <cesar@codesourcery.com>
4260
4261         PR testsuite/70009
4262         * testsuite/libgomp.oacc-c-c++-common/vprop.c: Make test data signed.
4263
4264 2016-03-09  Tom de Vries  <tom@codesourcery.com>
4265
4266         * testsuite/libgomp.oacc-fortran/kernels-loop-2.f95: New test.
4267         * testsuite/libgomp.oacc-fortran/kernels-loop-data-2.f95: Same.
4268         * testsuite/libgomp.oacc-fortran/kernels-loop-data-enter-exit-2.f95:
4269         Same.
4270         * testsuite/libgomp.oacc-fortran/kernels-loop-data-enter-exit.f95: Same.
4271         * testsuite/libgomp.oacc-fortran/kernels-loop-data-update.f95: Same.
4272         * testsuite/libgomp.oacc-fortran/kernels-loop-data.f95: Same.
4273         * testsuite/libgomp.oacc-fortran/kernels-loop.f95: Same.
4274
4275 2016-03-07  Martin Jambor  <mjambor@suse.cz>
4276
4277         * testsuite/lib/libgomp.exp
4278         (check_effective_target_hsa_offloading_selected_nocache): New.
4279         (check_effective_target_hsa_offloading_selected): Likewise.
4280         * testsuite/libgomp.hsa.c/c.exp: Likewise.
4281         * testsuite/libgomp.hsa.c/alloca-1.c: Likewise.
4282         * testsuite/libgomp.hsa.c/bitfield-1.c: Likewise.
4283         * testsuite/libgomp.hsa.c/builtins-1.c: Likewise.
4284         * testsuite/libgomp.hsa.c/complex-1.c: Likewise.
4285         * testsuite/libgomp.hsa.c/formal-actual-args-1.c: Likewise.
4286         * testsuite/libgomp.hsa.c/function-call-1.c: Likewise.
4287         * testsuite/libgomp.hsa.c/get-level-1.c: Likewise.
4288         * testsuite/libgomp.hsa.c/gridify-1.c: Likewise.
4289         * testsuite/libgomp.hsa.c/gridify-2.c: Likewise.
4290         * testsuite/libgomp.hsa.c/gridify-3.c: Likewise.
4291         * testsuite/libgomp.hsa.c/gridify-4.c: Likewise.
4292         * testsuite/libgomp.hsa.c/memory-operations-1.c: Likewise.
4293         * testsuite/libgomp.hsa.c/pr69568.c: Likewise.
4294         * testsuite/libgomp.hsa.c/rotate-1.c: Likewise.
4295         * testsuite/libgomp.hsa.c/switch-1.c: Likewise.
4296         * testsuite/libgomp.hsa.c/switch-branch-1.c: Likewise.
4297
4298 2016-03-07  Martin Jambor  <mjambor@suse.cz>
4299
4300         * testsuite/libgomp.c/examples-4/async_target-2.c: Only run on
4301         non-shared memory accelerators.
4302         * testsuite/libgomp.c/examples-4/device-1.c: Likewise.
4303         * testsuite/libgomp.c/examples-4/target-5.c: Likewise.
4304         * testsuite/libgomp.c/examples-4/target_data-6.c: Likewise.
4305         * testsuite/libgomp.c/examples-4/target_data-7.c: Likewise.
4306         * testsuite/libgomp.fortran/examples-4/async_target-2.f90: Likewise.
4307         * testsuite/libgomp.fortran/examples-4/device-1.f90: Likewise.
4308         * testsuite/libgomp.fortran/examples-4/target-5.f90: Likewise.
4309         * testsuite/libgomp.fortran/examples-4/target_data-6.f90: Likewise.
4310         * testsuite/libgomp.fortran/examples-4/target_data-7.f90: Likewise.
4311
4312 2016-03-07  Martin Jambor  <mjambor@suse.cz>
4313
4314         * testsuite/lib/libgomp.exp (libgomp_init): Append -Wno-hsa to
4315         ALWAYS_CFLAGS.
4316
4317 2016-03-02  Jakub Jelinek  <jakub@redhat.com>
4318
4319         PR libgomp/69555
4320         * testsuite/libgomp.c++/pr69555-1.C: New test.
4321         * testsuite/libgomp.c++/pr69555-2.C: New test.
4322
4323 2016-02-26  Keith McDaniel <k.allen.mcdaniel@gmail.com>
4324             Martin Jambor  <mjambor@suse.cz>
4325
4326         * testsuite/lib/libgomp.exp
4327         (check_effective_target_offload_device_shared_as): New proc.
4328         * testsuite/libgomp.c++/declare_target-1.C: New test.
4329
4330 2016-02-25  Ilya Verbin  <ilya.verbin@intel.com>
4331
4332         PR driver/68463
4333         * testsuite/libgomp.oacc-c-c++-common/parallel-dims-2.c: Remove.
4334
4335 2016-02-23  Thomas Schwinge  <thomas@codesourcery.com>
4336
4337         * oacc-parallel.c (GOACC_parallel_keyed): Initialize dims.
4338         * plugin/plugin-nvptx.c (nvptx_exec): Provide default values for
4339         dims.
4340         * testsuite/libgomp.oacc-c-c++-common/kernels-loop-2.c: Adjust to
4341         -ftree-parallelize-loops/-fopenacc changes.
4342         * testsuite/libgomp.oacc-c-c++-common/kernels-loop-3.c: Likewise.
4343         * testsuite/libgomp.oacc-c-c++-common/kernels-loop-and-seq-2.c:
4344         Likewise.
4345         * testsuite/libgomp.oacc-c-c++-common/kernels-loop-and-seq-3.c:
4346         Likewise.
4347         * testsuite/libgomp.oacc-c-c++-common/kernels-loop-and-seq-4.c:
4348         Likewise.
4349         * testsuite/libgomp.oacc-c-c++-common/kernels-loop-and-seq-5.c:
4350         Likewise.
4351         * testsuite/libgomp.oacc-c-c++-common/kernels-loop-and-seq-6.c:
4352         Likewise.
4353         * testsuite/libgomp.oacc-c-c++-common/kernels-loop-and-seq.c:
4354         Likewise.
4355         * testsuite/libgomp.oacc-c-c++-common/kernels-loop-collapse.c:
4356         Likewise.
4357         * testsuite/libgomp.oacc-c-c++-common/kernels-loop-g.c: Likewise.
4358         * testsuite/libgomp.oacc-c-c++-common/kernels-loop-mod-not-zero.c:
4359         Likewise.
4360         * testsuite/libgomp.oacc-c-c++-common/kernels-loop-n.c: Likewise.
4361         * testsuite/libgomp.oacc-c-c++-common/kernels-loop-nest.c:
4362         Likewise.
4363         * testsuite/libgomp.oacc-c-c++-common/kernels-loop.c: Likewise.
4364         * testsuite/libgomp.oacc-c-c++-common/kernels-reduction.c:
4365         Likewise.
4366
4367 2016-02-22  Cesar Philippidis  <cesar@codesourcery.com>
4368
4369         * testsuite/libgomp.oacc-c-c++-common/vprop.c: New test.
4370
4371 2016-02-19  Jakub Jelinek  <jakub@redhat.com>
4372
4373         PR driver/69805
4374         * testsuite/libgomp.c/pr69805.c: New test.
4375
4376 2016-02-16  Tom de Vries  <tom@codesourcery.com>
4377
4378         PR lto/67709
4379         * testsuite/libgomp.fortran/declare-simd-4.f90: New test.
4380
4381 2016-02-09  Tom de Vries  <tom@codesourcery.com>
4382
4383         PR tree-optimization/69599
4384         * testsuite/libgomp.c/omp-nested-3.c: New test.
4385         * testsuite/libgomp.c/pr46032-2.c: New test.
4386         * testsuite/libgomp.oacc-c-c++-common/kernels-2.c: New test.
4387         * testsuite/libgomp.oacc-c-c++-common/parallel-2.c: New test.
4388
4389 2016-02-09  Tom de Vries  <tom@codesourcery.com>
4390
4391         PR lto/69707
4392         * testsuite/libgomp.oacc-c-c++-common/parallel-dims-2.c: New test.
4393
4394 2016-02-02  Alexander Monakov  <amonakov@ispras.ru>
4395
4396         * testsuite/libgomp.c/target-31.c: Fix testcase.
4397
4398 2016-02-02  Alexander Monakov  <amonakov@ispras.ru>
4399
4400         * testsuite/libgomp.c/examples-4/teams-3.c: Add missing reduction
4401         clause.
4402         * testsuite/libgomp.c/examples-4/teams-4.c: Likewise.
4403         * testsuite/libgomp.fortran/examples-4/teams-3.f90: Add missing
4404         reduction and map clauses.
4405         * testsuite/libgomp.fortran/examples-4/teams-4.f90: Likewise.
4406
4407 2016-02-02  James Norris  <jnorris@codesourcery.com>
4408
4409         * testsuite/libgomp.oacc-c-c++-common/declare-4.c: Fix clause.
4410
4411 2016-02-02  Thomas Schwinge  <thomas@codesourcery.com>
4412
4413         * libgomp.map (GOACC_2.0): Remove GOACC_host_data.
4414         * oacc-parallel.c (GOACC_host_data): Remove function definition.
4415
4416         * testsuite/lib/libgomp.exp: Skip hsa offloading for OpenACC test
4417         cases.
4418
4419         * plugin/configfrag.ac (HSA_KMT_LIB, HSA_KMT_LDFLAGS): New
4420         variables.
4421         * testsuite/libgomp-test-support.exp.in (hsa_runtime_lib)
4422         (hsa_kmt_lib): Set variables.
4423         * testsuite/lib/libgomp.exp (libgomp_init): Use them to amend
4424         always_ld_library_path.
4425         * Makefile.in: Regenerate.
4426         * configure: Likewise.
4427         * testsuite/Makefile.in: Likewise.
4428
4429         * plugin/configfrag.ac (offload_additional_options)
4430         (offload_additional_lib_paths): Don't amend for hsa offloading.
4431         * configure: Regenerate.
4432
4433         * plugin/configfrag.ac: Don't configure for offloading target if
4434         we don't build the corresponding plugin.
4435         * configure: Regenerate.
4436
4437 2016-02-01  Nathan Sidwell  <nathan@codesourcery.com>
4438
4439         * testsuite/libgomp.oacc-c-c++-common/loop-dim-default.c: New.
4440         * testsuite/libgomp.oacc-fortran/routine-7.f90: Serialize loop.
4441
4442 2016-01-26  Tom de Vries  <tom@codesourcery.com>
4443
4444         PR tree-optimization/69110
4445         * testsuite/libgomp.c/pr69110.c: New test.
4446
4447 2016-01-25  Richard Biener  <rguenther@suse.de>
4448
4449         PR lto/69393
4450         * testsuite/libgomp.c++/pr69393.C: New testcase.
4451
4452 2016-01-22  Ilya Verbin  <ilya.verbin@intel.com>
4453
4454         * target.c (gomp_get_target_fn_addr): Allow host fallback if target
4455         function wasn't mapped to the device with non-shared memory.
4456
4457 2016-01-20  Ilya Verbin  <ilya.verbin@intel.com>
4458
4459         * task.c (gomp_create_target_task): Set firstprivate_copies to NULL.
4460
4461 2016-01-19  Martin Jambor  <mjambor@suse.cz>
4462             Martin Liska  <mliska@suse.cz>
4463
4464         * plugin/Makefrag.am: Add HSA plugin requirements.
4465         * plugin/configfrag.ac (HSA_RUNTIME_INCLUDE): New variable.
4466         (HSA_RUNTIME_LIB): Likewise.
4467         (HSA_RUNTIME_CPPFLAGS): Likewise.
4468         (HSA_RUNTIME_INCLUDE): New substitution.
4469         (HSA_RUNTIME_LIB): Likewise.
4470         (HSA_RUNTIME_LDFLAGS): Likewise.
4471         (hsa-runtime): New configure option.
4472         (hsa-runtime-include): Likewise.
4473         (hsa-runtime-lib): Likewise.
4474         (PLUGIN_HSA): New substitution variable.
4475         Fill HSA_RUNTIME_INCLUDE and HSA_RUNTIME_LIB according to the new
4476         configure options.
4477         (PLUGIN_HSA_CPPFLAGS): Likewise.
4478         (PLUGIN_HSA_LDFLAGS): Likewise.
4479         (PLUGIN_HSA_LIBS): Likewise.
4480         Check that we have access to HSA run-time.
4481         * libgomp-plugin.h (offload_target_type): New element
4482         OFFLOAD_TARGET_TYPE_HSA.
4483         * libgomp.h (gomp_target_task): New fields firstprivate_copies and
4484         args.
4485         (bool gomp_create_target_task): Updated.
4486         (gomp_device_descr): Extra parameter of run_func and async_run_func,
4487         new field can_run_func.
4488         * libgomp_g.h (GOMP_target_ext): Update prototype.
4489         * oacc-host.c (host_run): Added a new parameter args.
4490         * target.c (calculate_firstprivate_requirements): New function.
4491         (copy_firstprivate_data): Likewise.
4492         (gomp_target_fallback_firstprivate): Use them.
4493         (gomp_target_unshare_firstprivate): New function.
4494         (gomp_get_target_fn_addr): Allow returning NULL for shared memory
4495         devices.
4496         (GOMP_target): Do host fallback for all shared memory devices.  Do not
4497         pass any args to plugins.
4498         (GOMP_target_ext): Introduce device-specific argument parameter args.
4499         Allow host fallback if device shares memory.  Do not remap data if
4500         device has shared memory.
4501         (gomp_target_task_fn): Likewise.  Also treat shared memory devices
4502         like host fallback for mappings.
4503         (GOMP_target_data): Treat shared memory devices like host fallback.
4504         (GOMP_target_data_ext): Likewise.
4505         (GOMP_target_update): Likewise.
4506         (GOMP_target_update_ext): Likewise.  Also pass NULL as args to
4507         gomp_create_target_task.
4508         (GOMP_target_enter_exit_data): Likewise.
4509         (omp_target_alloc): Treat shared memory devices like host fallback.
4510         (omp_target_free): Likewise.
4511         (omp_target_is_present): Likewise.
4512         (omp_target_memcpy): Likewise.
4513         (omp_target_memcpy_rect): Likewise.
4514         (omp_target_associate_ptr): Likewise.
4515         (gomp_load_plugin_for_device): Also load can_run.
4516         * task.c (GOMP_PLUGIN_target_task_completion): Free
4517         firstprivate_copies.
4518         (gomp_create_target_task): Accept new argument args and store it to
4519         ttask.
4520         * plugin/plugin-hsa.c: New file.
4521
4522 2016-01-18  Tom de Vries  <tom@codesourcery.com>
4523
4524         * testsuite/libgomp.oacc-c-c++-common/kernels-loop-2.c: New test.
4525         * testsuite/libgomp.oacc-c-c++-common/kernels-loop-3.c: Same.
4526         * testsuite/libgomp.oacc-c-c++-common/kernels-loop-and-seq-2.c: Same.
4527         * testsuite/libgomp.oacc-c-c++-common/kernels-loop-and-seq-3.c: Same.
4528         * testsuite/libgomp.oacc-c-c++-common/kernels-loop-and-seq-4.c: Same.
4529         * testsuite/libgomp.oacc-c-c++-common/kernels-loop-and-seq-5.c: Same.
4530         * testsuite/libgomp.oacc-c-c++-common/kernels-loop-and-seq-6.c: Same.
4531         * testsuite/libgomp.oacc-c-c++-common/kernels-loop-and-seq.c: Same.
4532         * testsuite/libgomp.oacc-c-c++-common/kernels-loop-collapse.c: Same.
4533         * testsuite/libgomp.oacc-c-c++-common/kernels-loop-data-2.c: Same.
4534         * testsuite/libgomp.oacc-c-c++-common/kernels-loop-data-enter-exit-2.c:
4535         Same.
4536         * testsuite/libgomp.oacc-c-c++-common/kernels-loop-data-enter-exit.c:
4537         Same.
4538         * testsuite/libgomp.oacc-c-c++-common/kernels-loop-data-update.c: Same.
4539         * testsuite/libgomp.oacc-c-c++-common/kernels-loop-data.c: Same.
4540         * testsuite/libgomp.oacc-c-c++-common/kernels-loop-g.c: Same.
4541         * testsuite/libgomp.oacc-c-c++-common/kernels-loop-mod-not-zero.c: Same.
4542         * testsuite/libgomp.oacc-c-c++-common/kernels-loop-n.c: Same.
4543         * testsuite/libgomp.oacc-c-c++-common/kernels-loop-nest.c: Same.
4544         * testsuite/libgomp.oacc-c-c++-common/kernels-loop.c: Same.
4545         * testsuite/libgomp.oacc-c-c++-common/kernels-parallel-loop-data-enter-exit.c:
4546         Same.
4547         * testsuite/libgomp.oacc-c-c++-common/kernels-reduction.c: Same.
4548
4549 2016-01-15  Jakub Jelinek  <jakub@redhat.com>
4550
4551         * task.c (GOMP_PLUGIN_target_task_completion): Add missing return.
4552
4553 2016-01-15  Cesar Philippidis  <cesar@codesourcery.com>
4554
4555         * testsuite/libgomp.oacc-fortran/kernels-data.f90: New test.
4556
4557 2016-01-12  James Norris  <jnorris@codesourcery.com>
4558
4559         * libgomp.texi: Updates for OpenACC.
4560
4561 2016-01-11  Alexander Monakov  <amonakov@ispras.ru>
4562
4563         * plugin/plugin-nvptx.c (link_ptx): Do not set CU_JIT_TARGET.
4564
4565 2016-01-07  H.J. Lu  <hongjiu.lu@intel.com>
4566
4567         PR fortran/66680
4568         * testsuite/libgomp.fortran/pr66680.f90: New test.
4569
4570 2016-01-07  Jakub Jelinek  <jakub@redhat.com>
4571
4572         PR middle-end/68960
4573         * testsuite/libgomp.c/pr68960.c: New test.
4574
4575 2016-01-06  Nathan Sidwell  <nathan@acm.org>
4576
4577         * openacc.h (acc_on_device): Add routine pragma for C++ wrapper.
4578         * testsuite/libgomp.oacc-c-c++-common/acc-on-device-2.c: New.
4579
4580 2016-01-04  Jakub Jelinek  <jakub@redhat.com>
4581
4582         Update copyright years.
4583
4584         * libgomp.texi: Bump @copying's copyright year.
4585
4586 2015-12-31  Nathan Sidwell  <nathan@acm.org>
4587
4588         * testsuite/libgomp.oacc-c-c++-common/loop-red-w-2.c: Correct
4589         dg-additional-options syntax.
4590         * testsuite/libgomp.oacc-c-c++-common/loop-wv-1.c: Likewise.
4591         * testsuite/libgomp.oacc-c-c++-common/loop-gwv-1.c: Likewise.
4592         * testsuite/libgomp.oacc-c-c++-common/routine-v-1.c: Likewise.
4593         * testsuite/libgomp.oacc-c-c++-common/loop-red-gwv-1.c: Likewise.
4594         * testsuite/libgomp.oacc-c-c++-common/routine-gwv-1.c: Likewise.
4595         * testsuite/libgomp.oacc-c-c++-common/routine-g-1.c: Likewise.
4596         * testsuite/libgomp.oacc-c-c++-common/loop-v-1.c: Likewise.
4597         * testsuite/libgomp.oacc-c-c++-common/loop-auto-1.c: Likewise.
4598         * testsuite/libgomp.oacc-c-c++-common/routine-w-1.c: Likewise.
4599         * testsuite/libgomp.oacc-c-c++-common/routine-wv-1.c: Likewise.
4600         * testsuite/libgomp.oacc-c-c++-common/loop-red-v-1.c: Likewise.
4601         * testsuite/libgomp.oacc-c-c++-common/loop-g-1.c: Likewise.
4602         * testsuite/libgomp.oacc-c-c++-common/loop-w-1.c: Likewise.
4603         * testsuite/libgomp.oacc-c-c++-common/loop-red-wv-1.c: Likewise.
4604         * testsuite/libgomp.oacc-c-c++-common/loop-red-v-2.c: Likewise.
4605         * testsuite/libgomp.oacc-c-c++-common/loop-g-2.c: Likewise.
4606         * testsuite/libgomp.oacc-c-c++-common/loop-red-g-1.c: Likewise.
4607         * testsuite/libgomp.oacc-c-c++-common/loop-red-w-1.c: Likewise.
4608
4609 2015-12-15  Ilya Verbin  <ilya.verbin@intel.com>
4610
4611         * libgomp.h (REFCOUNT_LINK): Define.
4612         (struct splay_tree_key_s): Add link_key.
4613         * target.c (gomp_map_vars): Treat REFCOUNT_LINK objects as not mapped.
4614         Replace target address of the pointer with target address of newly
4615         mapped object in the splay tree.  Set link pointer on target to the
4616         device address of the mapped object.
4617         (gomp_unmap_vars): Restore target address of the pointer in the splay
4618         tree for REFCOUNT_LINK objects after unmapping.
4619         (gomp_load_image_to_device): Set refcount to REFCOUNT_LINK for "omp
4620         declare target link" objects.
4621         (gomp_unload_image_from_device): Replace j with i.  Force unmap of all
4622         "omp declare target link" objects, which were mapped for the image.
4623         (gomp_exit_data): Restore target address of the pointer in the splay
4624         tree for REFCOUNT_LINK objects after unmapping.
4625         * testsuite/libgomp.c/target-link-1.c: New file.
4626
4627 2015-12-14  Ilya Verbin  <ilya.verbin@intel.com>
4628
4629         * libgomp.h (gomp_device_state): New enum.
4630         (struct gomp_device_descr): Replace is_initialized with state.
4631         (gomp_fini_device): Remove declaration.
4632         * oacc-host.c (host_dispatch): Use state instead of is_initialized.
4633         * oacc-init.c (acc_init_1): Use state instead of is_initialized.
4634         (acc_shutdown_1): Likewise.  Inline gomp_fini_device.
4635         (acc_set_device_type): Use state instead of is_initialized.
4636         (acc_set_device_num): Likewise.
4637         * target.c (resolve_device): Use state instead of is_initialized.
4638         Do not initialize finalized device.
4639         (gomp_map_vars): Do nothing if device is finalized.
4640         (gomp_unmap_vars): Likewise.
4641         (gomp_update): Likewise.
4642         (GOMP_offload_register_ver): Use state instead of is_initialized.
4643         (GOMP_offload_unregister_ver): Likewise.
4644         (gomp_init_device): Likewise.
4645         (gomp_unload_device): Likewise.
4646         (gomp_fini_device): Remove.
4647         (gomp_get_target_fn_addr): Do nothing if device is finalized.
4648         (GOMP_target): Go to host fallback if device is finalized.
4649         (GOMP_target_ext): Likewise.
4650         (gomp_exit_data): Do nothing if device is finalized.
4651         (gomp_target_task_fn): Go to host fallback if device is finalized.
4652         (gomp_target_fini): New static function.
4653         (gomp_target_init): Use state instead of is_initialized.
4654         Call gomp_target_fini at exit.
4655
4656 2015-12-09  Tom de Vries  <tom@codesourcery.com>
4657
4658         PR tree-optimization/68716
4659         * testsuite/libgomp.c/omp-nested-2.c: New test.
4660
4661 2015-12-02  Thomas Schwinge  <thomas@codesourcery.com>
4662
4663         * testsuite/libgomp.oacc-c-c++-common/host_data-2.c: Restrict to
4664         target openacc_nvidia_accel_selected.
4665         * testsuite/libgomp.oacc-c-c++-common/host_data-4.c: Likewise.
4666         * testsuite/libgomp.oacc-c-c++-common/host_data-5.c: Likewise.
4667         * testsuite/libgomp.oacc-c-c++-common/host_data-3.c: Remove file.
4668         * testsuite/libgomp.oacc-c-c++-common/host_data-6.c: Remove file.
4669
4670 2015-12-01  Julian Brown  <julian@codesourcery.com>
4671             James Norris  <James_Norris@mentor.com>
4672
4673         * oacc-parallel.c (GOACC_host_data): New function.
4674         * libgomp.map (GOACC_host_data): Add to GOACC_2.0.1.
4675         * testsuite/libgomp.oacc-c-c++-common/host_data-1.c: New test.
4676         * testsuite/libgomp.oacc-c-c++-common/host_data-2.c: New test.
4677         * testsuite/libgomp.oacc-c-c++-common/host_data-3.c: New test.
4678         * testsuite/libgomp.oacc-c-c++-common/host_data-4.c: New test.
4679         * testsuite/libgomp.oacc-c-c++-common/host_data-5.c: New test.
4680         * testsuite/libgomp.oacc-c-c++-common/host_data-6.c: New test.
4681
4682 2015-11-30  James Norris  <jnorris@codesourcery.com>
4683             Cesar Philippidis  <cesar@codesourcery.com>
4684
4685         libgomp/
4686         * libgomp.oacc-fortran/routine-5.f90: New test.
4687         * libgomp.oacc-fortran/routine-7.f90: New test.
4688         * libgomp.oacc-fortran/routine-9.f90: New test.
4689
4690 2015-11-30  Tom de Vries  <tom@codesourcery.com>
4691
4692         PR tree-optimization/46032
4693         * testsuite/libgomp.c/pr46032.c: New test.
4694
4695 2015-11-27  Jakub Jelinek  <jakub@redhat.com>
4696
4697         PR libgomp/68579
4698         * task.c (gomp_task_run_post_handle_depend_hash): New forward decl.
4699         (gomp_create_target_task): Call it before freeing
4700         GOMP_TARGET_TASK_DATA tasks.
4701
4702         PR c/63326
4703         * testsuite/libgomp.c/cancel-parallel-2.c (foo): Add semicolon
4704         in between case label and OpenMP standalone directives.
4705         * testsuite/libgomp.c++/cancel-parallel-2.C (foo): Likewise.
4706
4707 2015-11-26  David Edelsohn  <dje.gcc@gmail.com>
4708
4709         * configure: Regenerate.
4710
4711 2015-11-26  Jakub Jelinek  <jakub@redhat.com>
4712
4713         * testsuite/libgomp.c/target-35.c: New test.
4714
4715 2015-11-22  James Norris  <jnorris@codesourcery.com>
4716             Cesar Philippidis  <cesar@codesourcery.com>
4717
4718         * testsuite/libgomp.oacc-fortran/declare-1.f90: New test.
4719         * testsuite/libgomp.oacc-fortran/declare-2.f90: Likewise.
4720         * testsuite/libgomp.oacc-fortran/declare-3.f90: Likewise.
4721         * testsuite/libgomp.oacc-fortran/declare-4.f90: Likewise.
4722         * testsuite/libgomp.oacc-fortran/declare-5.f90: Likewise.
4723
4724 2015-11-20  Jakub Jelinek  <jakub@redhat.com>
4725
4726         PR middle-end/68221
4727         * testsuite/libgomp.c/reduction-11.c: Remove xfail.
4728         * testsuite/libgomp.c/reduction-12.c: Likewise.
4729         * testsuite/libgomp.c++/reduction-11.C: Likewise.
4730         * testsuite/libgomp.c++/reduction-12.C: Likewise.
4731
4732 2015-11-19  Nathan Sidwell  <nathan@codesourcery.com>
4733
4734         * libgomp.oacc-c-c++-common/reduction-dbl.c: New.
4735         * libgomp.oacc-c-c++-common/reduction-flt.c: New.
4736         * libgomp.oacc-c-c++-common/reduction-cplx-dbl.c: Use typedef.
4737         * libgomp.oacc-c-c++-common/reduction-cplx-flt.c: Use typedef.
4738         * libgomp.oacc-c-c++-common/reduction-2.c: Uncomment broken tests
4739         and fix.
4740         * libgomp.oacc-c-c++-common/reduction-3.c: Likewise.
4741         * libgomp.oacc-c-c++-common/reduction-4.c: Likewise.
4742
4743 2015-11-18  Nathan Sidwell  <nathan@codesourcery.com>
4744
4745         * testsuite/libgomp.oacc-c-c++-common/reduction-cplx-flt.c: Add
4746         worker & gang cases.
4747         * testsuite/libgomp.oacc-c-c++-common/reduction-cplx-dbl.c: Likewise.
4748
4749 2015-11-17  Cesar Philippidis  <cesar@codesourcery.com>
4750
4751         * config/nvptx/priority_queue.c: New file.
4752
4753 2015-11-14  Jakub Jelinek  <jakub@redhat.com>
4754
4755         * libgomp.texi: Update references from OpenMP 4.0 to OpenMP 4.5
4756         sections.
4757
4758 2015-11-14  Jakub Jelinek  <jakub@redhat.com>
4759             Aldy Hernandez  <aldyh@redhat.com>
4760             Ilya Verbin  <ilya.verbin@intel.com>
4761
4762         * ordered.c (gomp_doacross_init, GOMP_doacross_post,
4763         GOMP_doacross_wait, gomp_doacross_ull_init, GOMP_doacross_ull_post,
4764         GOMP_doacross_ull_wait): For GFS_GUIDED don't divide number of
4765         iterators or IV by chunk size.
4766         * parallel.c (gomp_resolve_num_threads): Don't assume that
4767         if thr->ts.team is non-NULL, then pool must be non-NULL.
4768         * libgomp-plugin.h (GOMP_PLUGIN_target_task_completion): Declare.
4769         * libgomp.map (GOMP_PLUGIN_1.1): New symbol version, export
4770         GOMP_PLUGIN_target_task_completion.
4771         * Makefile.am (libgomp_la_SOURCES): Add priority_queue.c.
4772         * Makefile.in: Regenerate.
4773         * libgomp.h: Shuffle prototypes and forward definitions around so
4774         priority queues can be defined.
4775         (enum gomp_task_kind): Add GOMP_TASK_ASYNC_RUNNING.
4776         (enum gomp_target_task_state): New enum.
4777         (struct gomp_target_task): Add state, tgt, task and team fields.
4778         (gomp_create_target_task): Change return type to bool, add
4779         state argument.
4780         (gomp_target_task_fn): Change return type to bool.
4781         (struct gomp_device_descr): Add async_run_func.
4782         (struct gomp_task): Remove children, next_child, prev_child,
4783         next_queue, prev_queue, next_taskgroup, prev_taskgroup.
4784         Add pnode field.
4785         (struct gomp_taskgroup): Remove children.
4786         Add taskgroup_queue.
4787         (struct gomp_team): Change task_queue type to a priority queue.
4788         (splay_compare): Define inline.
4789         (priority_queue_offset): New.
4790         (priority_node_to_task): New.
4791         (task_to_priority_node): New.
4792         * oacc-mem.c: Do not include splay-tree.h.
4793         * priority_queue.c: New file.
4794         * priority_queue.h: New file.
4795         * splay-tree.c: Do not include splay-tree.h.
4796         (splay_tree_foreach_internal): New.
4797         (splay_tree_foreach): New.
4798         * splay-tree.h: Become re-entrant if splay_tree_prefix is defined.
4799         (splay_tree_callback): Define typedef.
4800         * target.c (splay_compare): Move to libgomp.h.
4801         (GOMP_target): Don't adjust *thr in any way around running offloaded
4802         task.
4803         (GOMP_target_ext): Likewise.  Handle target nowait.
4804         (GOMP_target_update_ext, GOMP_target_enter_exit_data): Check
4805         return value from gomp_create_target_task, if false, fallthrough
4806         as if no dependencies exist.
4807         (gomp_target_task_fn): Change return type to bool, return true
4808         if the task should have another part scheduled later.  Handle
4809         target nowait.
4810         (gomp_load_plugin_for_device): Initialize async_run.
4811         * task.c (gomp_init_task): Initialize children_queue.
4812         (gomp_clear_parent_in_list): New.
4813         (gomp_clear_parent_in_tree): New.
4814         (gomp_clear_parent): Handle priorities.
4815         (GOMP_task): Likewise.
4816         (priority_queue_move_task_first,
4817         gomp_target_task_completion, GOMP_PLUGIN_target_task_completion):
4818         New functions.
4819         (gomp_create_target_task): Use priority queues.  Change return type
4820         to bool, add state argument, return false if for async
4821         {{enter,exit} data,update} constructs no dependencies need to be
4822         waited for, handle target nowait.  Set task->fn to NULL instead of
4823         gomp_target_task_fn.
4824         (verify_children_queue): Remove.
4825         (priority_list_upgrade_task): New.
4826         (priority_queue_upgrade_task): New.
4827         (verify_task_queue): Remove.
4828         (priority_list_downgrade_task): New.
4829         (priority_queue_downgrade_task): New.
4830         (gomp_task_run_pre): Use priority queues.
4831         Abstract code out to priority_queue_downgrade_task.
4832         (gomp_task_run_post_handle_dependers): Use priority queues.
4833         (gomp_task_run_post_remove_parent): Likewise.
4834         (gomp_task_run_post_remove_taskgroup): Likewise.
4835         (gomp_barrier_handle_tasks): Likewise.  Handle target nowait target
4836         tasks specially.
4837         (GOMP_taskwait): Likewise.
4838         (gomp_task_maybe_wait_for_dependencies): Likewise.  Abstract code to
4839         priority-queue_upgrade_task.
4840         (GOMP_taskgroup_start): Use priority queues.
4841         (GOMP_taskgroup_end): Likewise.  Handle target nowait target tasks
4842         specially.  If taskgroup is NULL, and thr->ts.level is 0, act as a
4843         barrier.
4844         * taskloop.c (GOMP_taskloop): Handle priorities.
4845         * team.c (gomp_new_team): Call priority_queue_init.
4846         (free_team): Call priority_queue_free.
4847         (gomp_free_thread): Call gomp_team_end if thr->ts.team is artificial
4848         team created for target nowait in implicit parallel region.
4849         (gomp_team_start): For nested check, test thr->ts.level instead of
4850         thr->ts.team != NULL.
4851         * testsuite/libgomp.c/doacross-3.c: New test.
4852         * testsuite/libgomp.c/ordered-5.c: New test.
4853         * testsuite/libgomp.c/priority.c: New test.
4854         * testsuite/libgomp.c/target-31.c: New test.
4855         * testsuite/libgomp.c/target-32.c: New test.
4856         * testsuite/libgomp.c/target-33.c: New test.
4857         * testsuite/libgomp.c/target-34.c: New test.
4858
4859 2015-11-13  Nathan Sidwell  <nathan@codesourcery.com>
4860
4861         * testsuite/libgomp.oacc-c-c++-common/loop-auto-1.c: New.
4862
4863         * testsuite/libgomp.oacc-c-c++-common/collapse-2.c: Sequential
4864         loop is sequential.
4865
4866 2015-11-13  Nathan Sidwell  <nathan@codesourcery.com>
4867
4868         * testsuite/libgomp.oacc-c-c++-common/reduction-cplx-dbl.c: New.
4869         * testsuite/libgomp.oacc-c-c++-common/reduction-cplx-flt.c: New.
4870
4871 2015-11-12  James Norris  <jnorris@codesourcery.com>
4872             Joseph Myers  <joseph@codesourcery.com>
4873
4874         * libgomp.map (GOACC_2.0.1): Export GOACC_declare.
4875         * oacc-parallel.c (GOACC_declare): New function.
4876         * testsuite/libgomp.oacc-c-c++-common/declare-1.c: New test.
4877         * testsuite/libgomp.oacc-c-c++-common/declare-2.c: Likewise.
4878         * testsuite/libgomp.oacc-c-c++-common/declare-4.c: Likewise.
4879         * testsuite/libgomp.oacc-c-c++-common/declare-5.c: Likewise.
4880         * testsuite/libgomp.oacc-c++/declare-1.C: Likewise.
4881
4882 2015-11-12  Nathan Sidwell  <nathan@codesourcery.com>
4883
4884         * testsuite/libgomp.oacc-c-c++-common/default-1.c: New.
4885
4886 2015-11-1  Nathan Sidwell  <nathan@codesourcery.com>
4887
4888         * testsuite/libgomp.oacc-c-c++-common/firstprivate-1.c: New.
4889         * testsuite/libgomp.oacc-c-c++-common/firstprivate-2.c: New.
4890
4891 2015-11-09  Nathan Sidwell  <nathan@codesourcery.com>
4892
4893         * testsuite/libgomp.oacc-c-c++-common/firstprivate-1.c: Remove
4894         inadvertent commit.
4895
4896 2015-11-09  Nathan Sidwell  <nathan@codesourcery.com>
4897
4898         * testsuite/libgomp.oacc-c-c++-common/routine-g-1.c: New.
4899         * testsuite/libgomp.oacc-c-c++-common/routine-gwv-1.c: New.
4900         * testsuite/libgomp.oacc-c-c++-common/routine-v-1.c: New.
4901         * testsuite/libgomp.oacc-c-c++-common/routine-w-1.c: New.
4902         * testsuite/libgomp.oacc-c-c++-common/routine-wv-1.c: New.
4903
4904 2015-11-06  Thomas Schwinge  <thomas@codesourcery.com>
4905
4906         * testsuite/libgomp.oacc-c-c++-common/loop-red-v-2.c: XFAIL.
4907         * testsuite/libgomp.oacc-c-c++-common/loop-red-w-2.c: Likewise.
4908
4909 2015-11-05  Jakub Jelinek  <jakub@redhat.com>
4910             Ilya Verbin  <ilya.verbin@intel.com>
4911
4912         * libgomp_g.h (GOMP_loop_nonmonotonic_dynamic_next,
4913         GOMP_loop_nonmonotonic_dynamic_start,
4914         GOMP_loop_nonmonotonic_guided_next,
4915         GOMP_loop_nonmonotonic_guided_start,
4916         GOMP_loop_ull_nonmonotonic_dynamic_next,
4917         GOMP_loop_ull_nonmonotonic_dynamic_start,
4918         GOMP_loop_ull_nonmonotonic_guided_next,
4919         GOMP_loop_ull_nonmonotonic_guided_start,
4920         GOMP_parallel_loop_nonmonotonic_dynamic,
4921         GOMP_parallel_loop_nonmonotonic_guided): New prototypes.
4922         (GOMP_target_41): Renamed to ...
4923         (GOMP_target_ext): ... this.  Add num_teams and thread_limit
4924         arguments.
4925         (GOMP_target_data_41): Renamed to ...
4926         (GOMP_target_data_ext): ... this.
4927         (GOMP_target_update_41): Renamed to ...
4928         (GOMP_target_update_ext): ... this.
4929         * libgomp.map (GOMP_4.5): Export GOMP_target_ext,
4930         GOMP_target_data_ext and GOMP_target_update_ext instead of
4931         GOMP_target_41, GOMP_target_data_41 and GOMP_target_update_41.
4932         Export GOMP_loop_nonmonotonic_dynamic_next,
4933         GOMP_loop_nonmonotonic_dynamic_start,
4934         GOMP_loop_nonmonotonic_guided_next,
4935         GOMP_loop_nonmonotonic_guided_start,
4936         GOMP_loop_ull_nonmonotonic_dynamic_next,
4937         GOMP_loop_ull_nonmonotonic_dynamic_start,
4938         GOMP_loop_ull_nonmonotonic_guided_next,
4939         GOMP_loop_ull_nonmonotonic_guided_start,
4940         GOMP_parallel_loop_nonmonotonic_dynamic and
4941         GOMP_parallel_loop_nonmonotonic_guided.
4942         * loop.c (GOMP_parallel_loop_nonmonotonic_dynamic,
4943         GOMP_parallel_loop_nonmonotonic_guided,
4944         GOMP_loop_nonmonotonic_dynamic_start,
4945         GOMP_loop_nonmonotonic_guided_start,
4946         GOMP_loop_nonmonotonic_dynamic_next,
4947         GOMP_loop_nonmonotonic_guided_next): New aliases or functions.
4948         * loop_ull.c (GOMP_loop_ull_nonmonotonic_dynamic_start,
4949         GOMP_loop_ull_nonmonotonic_guided_start,
4950         GOMP_loop_ull_nonmonotonic_dynamic_next,
4951         GOMP_loop_ull_nonmonotonic_guided_next): Likewise.
4952         * target.c (gomp_map_0len_lookup, gomp_map_val): New inline
4953         functions.
4954         (gomp_map_vars): Handle GOMP_MAP_ALWAYS_POINTER.  For
4955         GOMP_MAP_ZERO_LEN_ARRAY_SECTION use gomp_map_0len_lookup.
4956         Use gomp_map_val function.
4957         (gomp_target_fallback_firstprivate): New static function.
4958         (GOMP_target_41): Renamed to ...
4959         (GOMP_target_ext): ... this.  Add num_teams and thread_limit
4960         arguments.  Move firstprivate fallback handling into a new
4961         function.
4962         (GOMP_target_data_41): Renamed to ...
4963         (GOMP_target_data_ext): ... this.
4964         (GOMP_target_update_41): Renamed to ...
4965         (GOMP_target_update_ext): ... this.
4966         (gomp_exit_data): For GOMP_MAP_*ZERO_LEN* use
4967         gomp_map_0len_lookup instead of gomp_map_lookup.
4968         (omp_target_is_present): Use gomp_map_0len_lookup instead of
4969         gomp_map_lookup.
4970         * testsuite/libgomp.c/target-28.c: Likewise.
4971         * testsuite/libgomp.c/monotonic-1.c: New test.
4972         * testsuite/libgomp.c/monotonic-2.c: New test.
4973         * testsuite/libgomp.c/nonmonotonic-1.c: New test.
4974         * testsuite/libgomp.c/nonmonotonic-2.c: New test.
4975         * testsuite/libgomp.c/pr66199-5.c: New test.
4976         * testsuite/libgomp.c/pr66199-6.c: New test.
4977         * testsuite/libgomp.c/pr66199-7.c: New test.
4978         * testsuite/libgomp.c/pr66199-8.c: New test.
4979         * testsuite/libgomp.c/pr66199-9.c: New test.
4980         * testsuite/libgomp.c/reduction-11.c: New test.
4981         * testsuite/libgomp.c/reduction-12.c: New test.
4982         * testsuite/libgomp.c/reduction-13.c: New test.
4983         * testsuite/libgomp.c/reduction-14.c: New test.
4984         * testsuite/libgomp.c/reduction-15.c: New test.
4985         * testsuite/libgomp.c/target-12.c (main): Adjust for
4986         omp_target_is_present change for one-past-last element.
4987         * testsuite/libgomp.c/target-17.c (foo): Drop tests where
4988         the same var is both mapped and privatized.
4989         * testsuite/libgomp.c/target-19.c (foo): Adjust for different
4990         handling of zero-length array sections.
4991         * testsuite/libgomp.c/target-28.c: New test.
4992         * testsuite/libgomp.c/target-29.c: New test.
4993         * testsuite/libgomp.c/target-30.c: New test.
4994         * testsuite/libgomp.c/target-teams-1.c: New test.
4995         * testsuite/libgomp.c++/member-6.C: New test.
4996         * testsuite/libgomp.c++/member-7.C: New test.
4997         * testsuite/libgomp.c++/monotonic-1.C: New test.
4998         * testsuite/libgomp.c++/monotonic-2.C: New test.
4999         * testsuite/libgomp.c++/nonmonotonic-1.C: New test.
5000         * testsuite/libgomp.c++/nonmonotonic-2.C: New test.
5001         * testsuite/libgomp.c++/pr66199-3.C: New test.
5002         * testsuite/libgomp.c++/pr66199-4.C: New test.
5003         * testsuite/libgomp.c++/pr66199-5.C: New test.
5004         * testsuite/libgomp.c++/pr66199-6.C: New test.
5005         * testsuite/libgomp.c++/pr66199-7.C: New test.
5006         * testsuite/libgomp.c++/pr66199-8.C: New test.
5007         * testsuite/libgomp.c++/pr66199-9.C: New test.
5008         * testsuite/libgomp.c++/reduction-11.C: New test.
5009         * testsuite/libgomp.c++/reduction-12.C: New test.
5010         * testsuite/libgomp.c++/target-13.C: New test.
5011         * testsuite/libgomp.c++/target-14.C: New test.
5012         * testsuite/libgomp.c++/target-15.C: New test.
5013         * testsuite/libgomp.c++/target-16.C: New test.
5014         * testsuite/libgomp.c++/target-17.C: New test.
5015         * testsuite/libgomp.c++/target-18.C: New test.
5016         * testsuite/libgomp.c++/target-19.C: New test.
5017
5018 2015-11-04  Nathan Sidwell  <nathan@codesourcery.com>
5019
5020         * testsuite/libgomp.oacc-fortran/reduction-1.f90: Fix dimensions
5021         and reduction copy.
5022         * testsuite/libgomp.oacc-fortran/reduction-2.f90: Likewise.
5023         * testsuite/libgomp.oacc-fortran/reduction-3.f90: Likewise.
5024         * testsuite/libgomp.oacc-fortran/reduction-4.f90: Likewise.
5025         * testsuite/libgomp.oacc-fortran/reduction-6.f90: Likewise.
5026         * testsuite/libgomp.oacc-c-c++-common/par-reduction-1.c: Likewise.
5027         * testsuite/libgomp.oacc-c-c++-common/reduction-3.c: Likewise.
5028         * testsuite/libgomp.oacc-c-c++-common/collapse-2.c: Likewise.
5029         * testsuite/libgomp.oacc-c-c++-common/par-reduction-2.c: Likewise.
5030         * testsuite/libgomp.oacc-c-c++-common/reduction-4.c: Likewise.
5031         * testsuite/libgomp.oacc-c-c++-common/reduction-initial-1.c: Likewise.
5032         * testsuite/libgomp.oacc-c-c++-common/reduction-1.c: Likewise.
5033         * testsuite/libgomp.oacc-c-c++-common/reduction-5.c: Likewise.
5034         * testsuite/libgomp.oacc-c-c++-common/reduction-2.c: Likewise.
5035         * testsuite/libgomp.oacc-c-c++-common/parallel-dims.c: New.
5036
5037 2015-11-04  Nathan Sidwell  <nathan@codesourcery.com>
5038
5039         * libgomp.oacc-c-c++-common/loop-red-g-1.c: New.
5040         * libgomp.oacc-c-c++-common/loop-red-gwv-1.c: New.
5041         * libgomp.oacc-c-c++-common/loop-red-v-1.c: New.
5042         * libgomp.oacc-c-c++-common/loop-red-v-2.c: New.
5043         * libgomp.oacc-c-c++-common/loop-red-w-1.c: New.
5044         * libgomp.oacc-c-c++-common/loop-red-w-2.c: New.
5045         * libgomp.oacc-c-c++-common/loop-red-wv-1.c: New.
5046         * libgomp.oacc-fortran/reduction-5.f90: Avoid reference var.
5047
5048 2015-11-03  Nathan Sidwell  <nathan@codesourcery.com>
5049
5050         * libgomp.h (struct acc_dispatch_t): Remove args from exec_func.
5051         * plugin/plugin-nvptx.c (nvptx_exec): Remove sizes & kinds arg.
5052         (GOMP_OFFLOAD_openacc_parallel): Likewise.
5053         * oacc-host.c (host_openacc_exec): Likewise.
5054         * oacc-parallel.c (GOACC_parallel_keyed): Adjust exec_func call.
5055
5056 2015-11-03  Julian Brown  <julian@codesourcery.com>
5057             Thomas Schwinge  <thomas@codesourcery.com>
5058
5059         * testsuite/libgomp.oacc-c-c++-common/par-reduction-1.c: New file.
5060         * testsuite/libgomp.oacc-c-c++-common/par-reduction-2.c: Likewise.
5061         * testsuite/libgomp.oacc-c-c++-common/worker-single-1a.c:
5062         Likewise.
5063         * testsuite/libgomp.oacc-c-c++-common/worker-single-4.c: Likewise.
5064         * testsuite/libgomp.oacc-c-c++-common/worker-single-6.c: Likewise.
5065
5066 2015-11-03  James Norris  <jnorris@codesourcery.com>
5067
5068         * testsuite/libgomp.oacc-c-c++-common/atomic_capture-1.c: New
5069         file.
5070         * testsuite/libgomp.oacc-c-c++-common/atomic_capture-2.c:
5071         Likewise.
5072         * testsuite/libgomp.oacc-c-c++-common/atomic_rw-1.c: Likewise.
5073         * testsuite/libgomp.oacc-c-c++-common/atomic_update-1.c: Likewise.
5074         * testsuite/libgomp.oacc-fortran/atomic_capture-1.f90: Likewise.
5075         * testsuite/libgomp.oacc-fortran/atomic_rw-1.f90: New file.
5076         * testsuite/libgomp.oacc-fortran/atomic_update-1.f90: Likewise.
5077
5078 2015-10-29  Nathan Sidwell  <nathan@codesourcery.com>
5079
5080         * openacc.h (enum acc_device_t): Reformat. Ensure layout
5081         compatibility.
5082         (enum acc_async_t): Reformat.
5083         (acc_on_device): Declare compatible with builtin and provide C++
5084         wrapper.
5085         * testsuite/libgomp.oacc-c-c++-common/acc-on-device.c: New.
5086
5087 2015-10-29  Thomas Schwinge  <thomas@codesourcery.com>
5088             Cesar Philippidis  <cesar@codesourcery.com>
5089
5090         * testsuite/libgomp.oacc-c-c++-common/combdir-1.c: Rename to...
5091         * testsuite/libgomp.oacc-c-c++-common/combined-directives-1.c:
5092         ... this.  Add a description of the test at the top of the file.
5093         * testsuite/libgomp.oacc-fortran/combdir-1.f90: Rename file to...
5094         * testsuite/libgomp.oacc-fortran/combined-directives-1.f90:
5095         ... this.  Add a description of the test at the top of the file.
5096
5097 2015-10-28  Nathan Sidwell  <nathan@codesourcery.com>
5098
5099         * testsuite/libgomp.oacc-c-c++-common/loop-g-1.c: New.
5100         * testsuite/libgomp.oacc-c-c++-common/loop-g-2.c: New.
5101         * testsuite/libgomp.oacc-c-c++-common/loop-gwv-1.c: New.
5102         * testsuite/libgomp.oacc-c-c++-common/loop-v-1.c: New.
5103         * testsuite/libgomp.oacc-c-c++-common/loop-w-1.c: New.
5104         * testsuite/libgomp.oacc-c-c++-common/loop-wv-1.c: New.
5105
5106 2015-10-27  Nathan Sidwell  <nathan@codesourcery.com>
5107
5108         * plugin/plugin-nvptx.c (nvptx_exec): Remove check on compute
5109         dimensions.
5110
5111 2015-10-27  Thomas Schwinge  <thomas@codesourcery.com>
5112
5113         PR testsuite/68063
5114         * testsuite/libgomp.c++/member-1.C (A::m1): Add missing private clause.
5115
5116 2015-10-27  James Norris  <jnorris@codesourcery.com>
5117
5118         * testsuite/libgomp.oacc-c-c++-common/combdir-1.c: New file.
5119         * testsuite/libgomp.oacc-fortran/combdir-1.f90: Likewise.
5120
5121 2015-10-26  Thomas Schwinge  <thomas@codesourcery.com>
5122
5123         * testsuite/libgomp.oacc-c-c++-common/abort-1.c: Print to stderr.
5124         * testsuite/libgomp.oacc-c-c++-common/abort-3.c: Likewise.
5125
5126         * testsuite/libgomp.oacc-c-c++-common/lib-1.c: Remove explicit
5127         acc_device_nvidia usage.
5128         * testsuite/libgomp.oacc-c-c++-common/lib-10.c: Likewise.
5129         * testsuite/libgomp.oacc-c-c++-common/lib-2.c: Likewise.
5130         * testsuite/libgomp.oacc-c-c++-common/lib-9.c: Likewise.
5131
5132         * oacc-init.c (acc_shutdown): Call gomp_init_targets_once.
5133         * testsuite/libgomp.oacc-c-c++-common/lib-8.c: New file.
5134
5135         PR libgomp/66518
5136         * testsuite/libgomp.oacc-c-c++-common/lib-3.c: Resolve XFAIL.
5137
5138         PR libgomp/65437
5139         PR libgomp/66518
5140         * oacc-mem.c (update_dev_host): Call goacc_lazy_initialize.
5141         * testsuite/libgomp.oacc-c-c++-common/lib-42.c: Remove XFAIL.
5142
5143 2015-10-23  Tom de Vries  <tom@codesourcery.com>
5144
5145         PR testsuite/68063
5146         * testsuite/libgomp.c++/member-2.C (A::m1): Add missing private clause.
5147
5148 2015-10-20  Nathan Sidwell  <nathan@codesourcery.com>
5149
5150         * testsuite/libgomp.oacc-c-c++-common/reduction-5.c: Set sane
5151         vector_length.
5152         * testsuite/libgomp.oacc-fortran/reduction-6.f90: Likewise.
5153
5154 2015-10-14  Ilya Verbin  <ilya.verbin@intel.com>
5155             Aleksander Ivanushenko  <aleksander.ivanushenko@intel.com>
5156
5157         * target.c (gomp_map_vars): Initialize tgt->tgt_start and tgt->tgt_end
5158         to 0 when mapnum is 0.
5159
5160 2015-10-14  Sebastian Huber  <sebastian.huber@embedded-brains.de>
5161
5162         * fortran.c (omp_get_place_proc_ids_, omp_get_partition_place_nums_):
5163         Cast to int from int32_t.
5164
5165 2015-10-13  Jakub Jelinek  <jakub@redhat.com>
5166             Aldy Hernandez  <aldyh@redhat.com>
5167             Ilya Verbin  <ilya.verbin@intel.com>
5168
5169         * config/linux/affinity.c (omp_get_place_num_procs,
5170         omp_get_place_proc_ids, gomp_get_place_proc_ids_8): New functions.
5171         * config/linux/doacross.h: New file.
5172         * config/posix/affinity.c (omp_get_place_num_procs,
5173         omp_get_place_proc_ids, gomp_get_place_proc_ids_8): New functions.
5174         * config/posix/doacross.h: New file.
5175         * env.c: Include gomp-constants.h.
5176         (struct gomp_task_icv): Rename run_sched_modifier to
5177         run_sched_chunk_size.
5178         (gomp_max_task_priority_var): New variable.
5179         (parse_schedule): Rename run_sched_modifier to run_sched_chunk_size.
5180         (handle_omp_display_env): Change _OPENMP value from 201307 to
5181         201511.  Print OMP_MAX_TASK_PRIORITY.
5182         (initialize_env): Parse OMP_MAX_TASK_PRIORITY.
5183         (omp_set_schedule, omp_get_schedule): Rename modifier argument to
5184         chunk_size and run_sched_modifier to run_sched_chunk_size.
5185         (omp_get_max_task_priority, omp_get_initial_device,
5186         omp_get_num_places, omp_get_place_num, omp_get_partition_num_places,
5187         omp_get_partition_place_nums): New functions.
5188         * fortran.c (omp_set_schedule_, omp_set_schedule_8_,
5189         omp_get_schedule_, omp_get_schedule_8_): Rename modifier argument
5190         to chunk_size.
5191         (omp_get_num_places_, omp_get_place_num_procs_,
5192         omp_get_place_num_procs_8_, omp_get_place_proc_ids_,
5193         omp_get_place_proc_ids_8_, omp_get_place_num_,
5194         omp_get_partition_num_places_, omp_get_partition_place_nums_,
5195         omp_get_partition_place_nums_8_, omp_get_initial_device_,
5196         omp_get_max_task_priority_): New functions.
5197         * libgomp_g.h (GOMP_loop_doacross_static_start,
5198         GOMP_loop_doacross_dynamic_start, GOMP_loop_doacross_guided_start,
5199         GOMP_loop_doacross_runtime_start, GOMP_loop_ull_doacross_static_start,
5200         GOMP_loop_ull_doacross_dynamic_start,
5201         GOMP_loop_ull_doacross_guided_start,
5202         GOMP_loop_ull_doacross_runtime_start, GOMP_doacross_post,
5203         GOMP_doacross_wait, GOMP_doacross_ull_post, GOMP_doacross_wait,
5204         GOMP_taskloop, GOMP_taskloop_ull, GOMP_target_41,
5205         GOMP_target_data_41, GOMP_target_update_41,
5206         GOMP_target_enter_exit_data): New prototypes.
5207         (GOMP_task): Add prototype argument.
5208         * libgomp.h (_LIBGOMP_CHECKING_): Define to 0 if not yet defined.
5209         (struct gomp_doacross_work_share): New type.
5210         (struct gomp_work_share): Add doacross field.
5211         (struct gomp_task_icv): Rename run_sched_modifier to
5212         run_sched_chunk_size.
5213         (enum gomp_task_kind): Rename GOMP_TASK_IFFALSE to
5214         GOMP_TASK_UNDEFERRED.  Add comments.
5215         (struct gomp_task_depend_entry): Add comments.
5216         (struct gomp_task): Likewise.
5217         (struct gomp_taskgroup): Likewise.
5218         (struct gomp_target_task): New type.
5219         (struct gomp_team): Add comment.
5220         (gomp_get_place_proc_ids_8, gomp_doacross_init,
5221         gomp_doacross_ull_init, gomp_task_maybe_wait_for_dependencies,
5222         gomp_create_target_task, gomp_target_task_fn): New prototypes.
5223         (struct target_var_desc): New type.
5224         (struct target_mem_desc): Adjust comment.  Use struct
5225         target_var_desc instead of splay_tree_key for list.
5226         (REFCOUNT_INFINITY): Define.
5227         (struct splay_tree_key_s): Remove copy_from field.
5228         (struct gomp_device_descr): Add dev2dev_func field.
5229         (enum gomp_map_vars_kind): New enum.
5230         (gomp_map_vars): Add one argument.
5231         * libgomp.map (OMP_4.5): Export omp_get_max_task_priority,
5232         omp_get_max_task_priority_, omp_get_num_places, omp_get_num_places_,
5233         omp_get_place_num_procs, omp_get_place_num_procs_,
5234         omp_get_place_num_procs_8_, omp_get_place_proc_ids,
5235         omp_get_place_proc_ids_, omp_get_place_proc_ids_8_, omp_get_place_num,
5236         omp_get_place_num_, omp_get_partition_num_places,
5237         omp_get_partition_num_places_, omp_get_partition_place_nums,
5238         omp_get_partition_place_nums_, omp_get_partition_place_nums_8_,
5239         omp_get_initial_device, omp_get_initial_device_, omp_target_alloc,
5240         omp_target_free, omp_target_is_present, omp_target_memcpy,
5241         omp_target_memcpy_rect, omp_target_associate_ptr and
5242         omp_target_disassociate_ptr.
5243         (GOMP_4.0.2): Renamed to ...
5244         (GOMP_4.5): ... this.  Export GOMP_target_41, GOMP_target_data_41,
5245         GOMP_target_update_41, GOMP_target_enter_exit_data, GOMP_taskloop,
5246         GOMP_taskloop_ull, GOMP_loop_doacross_dynamic_start,
5247         GOMP_loop_doacross_guided_start, GOMP_loop_doacross_runtime_start,
5248         GOMP_loop_doacross_static_start, GOMP_doacross_post,
5249         GOMP_doacross_wait, GOMP_loop_ull_doacross_dynamic_start,
5250         GOMP_loop_ull_doacross_guided_start,
5251         GOMP_loop_ull_doacross_runtime_start,
5252         GOMP_loop_ull_doacross_static_start, GOMP_doacross_ull_post and
5253         GOMP_doacross_ull_wait.
5254         * libgomp.texi: Document omp_get_max_task_priority.
5255         Rename modifier argument to chunk_size for omp_set_schedule and
5256         omp_get_schedule.  Document OMP_MAX_TASK_PRIORITY env var.
5257         * loop.c (GOMP_loop_runtime_start): Adjust for run_sched_modifier
5258         to run_sched_chunk_size renaming.
5259         (GOMP_loop_ordered_runtime_start): Likewise.
5260         (gomp_loop_doacross_static_start, gomp_loop_doacross_dynamic_start,
5261         gomp_loop_doacross_guided_start, GOMP_loop_doacross_runtime_start,
5262         GOMP_parallel_loop_runtime_start): New functions.
5263         (GOMP_parallel_loop_runtime): Adjust for run_sched_modifier
5264         to run_sched_chunk_size renaming.
5265         (GOMP_loop_doacross_static_start, GOMP_loop_doacross_dynamic_start,
5266         GOMP_loop_doacross_guided_start): New functions or aliases.
5267         * loop_ull.c (GOMP_loop_ull_runtime_start): Adjust for
5268         run_sched_modifier to run_sched_chunk_size renaming.
5269         (GOMP_loop_ull_ordered_runtime_start): Likewise.
5270         (gomp_loop_ull_doacross_static_start,
5271         gomp_loop_ull_doacross_dynamic_start,
5272         gomp_loop_ull_doacross_guided_start,
5273         GOMP_loop_ull_doacross_runtime_start): New functions.
5274         (GOMP_loop_ull_doacross_static_start,
5275         GOMP_loop_ull_doacross_dynamic_start,
5276         GOMP_loop_ull_doacross_guided_start): New functions or aliases.
5277         * oacc-mem.c (acc_map_data, present_create_copy,
5278         gomp_acc_insert_pointer): Pass GOMP_MAP_VARS_OPENACC instead of false
5279         to gomp_map_vars.
5280         (gomp_acc_remove_pointer): Use copy_from from target_var_desc.
5281         * oacc-parallel.c (GOACC_data_start): Pass GOMP_MAP_VARS_OPENACC
5282         instead of false to gomp_map_vars.
5283         (GOACC_parallel_keyed): Likewise.  Use copy_from from target_var_desc.
5284         * omp.h.in (omp_lock_hint_t): New type.
5285         (omp_init_lock_with_hint, omp_init_nest_lock_with_hint,
5286         omp_get_num_places, omp_get_place_num_procs, omp_get_place_proc_ids,
5287         omp_get_place_num, omp_get_partition_num_places,
5288         omp_get_partition_place_nums, omp_get_initial_device,
5289         omp_get_max_task_priority, omp_target_alloc, omp_target_free,
5290         omp_target_is_present, omp_target_memcpy, omp_target_memcpy_rect,
5291         omp_target_associate_ptr, omp_target_disassociate_ptr): New
5292         prototypes.
5293         * omp_lib.f90.in (omp_lock_hint_kind): New parameter.
5294         (omp_lock_hint_none, omp_lock_hint_uncontended,
5295         omp_lock_hint_contended, omp_lock_hint_nonspeculative,
5296         omp_lock_hint_speculative): New parameters.
5297         (omp_init_lock_with_hint, omp_init_nest_lock_with_hint,
5298         omp_get_num_places, omp_get_place_num_procs, omp_get_place_proc_ids,
5299         omp_get_place_num, omp_get_partition_num_places,
5300         omp_get_partition_place_nums, omp_get_initial_device,
5301         omp_get_max_task_priority): New interfaces.
5302         (omp_set_schedule, omp_get_schedule): Rename modifier argument
5303         to chunk_size.
5304         * omp_lib.h.in (omp_lock_hint_kind): New parameter.
5305         (omp_lock_hint_none, omp_lock_hint_uncontended,
5306         omp_lock_hint_contended, omp_lock_hint_nonspeculative,
5307         omp_lock_hint_speculative): New parameters.
5308         (omp_init_lock_with_hint, omp_init_nest_lock_with_hint,
5309         omp_get_num_places, omp_get_place_num_procs, omp_get_place_proc_ids,
5310         omp_get_place_num, omp_get_partition_num_places,
5311         omp_get_partition_place_nums, omp_get_initial_device,
5312         omp_get_max_task_priority): New functions and subroutines.
5313         * ordered.c: Include stdarg.h and string.h.
5314         (MAX_COLLAPSED_BITS): Define.
5315         (gomp_doacross_init, GOMP_doacross_post, GOMP_doacross_wait,
5316         gomp_doacross_ull_init, GOMP_doacross_ull_post,
5317         GOMP_doacross_ull_wait): New functions.
5318         * target.c: Include errno.h.
5319         (resolve_device): If device is not initialized, call
5320         gomp_init_device on it.
5321         (gomp_map_lookup): New function.
5322         (gomp_map_vars_existing): Add tgt_var argument, fill it in.
5323         Don't bump refcount if REFCOUNT_INFINITY.  Handle
5324         GOMP_MAP_ALWAYS_TO_P.
5325         (get_kind): Rename is_openacc argument to short_mapkind.
5326         (gomp_map_pointer): Use gomp_map_lookup.
5327         (gomp_map_fields_existing): New function.
5328         (gomp_map_vars): Rename is_openacc argument to short_mapkind
5329         and is_target to pragma_kind.  Handle GOMP_MAP_VARS_ENTER_DATA,
5330         handle GOMP_MAP_FIRSTPRIVATE_INT, GOMP_MAP_STRUCT,
5331         GOMP_MAP_USE_DEVICE_PTR, GOMP_MAP_ZERO_LEN_ARRAY_SECTION.
5332         Adjust for tgt->list changed type and copy_from living in there.
5333         (gomp_copy_from_async): Adjust for tgt->list changed type and
5334         copy_from living in there.
5335         (gomp_unmap_vars): Likewise.
5336         (gomp_update): Likewise.  Rename is_openacc argument to
5337         short_mapkind.  Don't fail if object is not mapped.
5338         (gomp_load_image_to_device): Initialize refcount to
5339         REFCOUNT_INFINITY.
5340         (gomp_target_fallback): New function.
5341         (gomp_get_target_fn_addr): Likewise.
5342         (GOMP_target): Adjust gomp_map_vars caller, use
5343         gomp_get_target_fn_addr and gomp_target_fallback.
5344         (GOMP_target_41): New function.
5345         (gomp_target_data_fallback): New function.
5346         (GOMP_target_data): Use it, adjust gomp_map_vars caller.
5347         (GOMP_target_data_41): New function.
5348         (GOMP_target_update): Adjust gomp_update caller.
5349         (GOMP_target_update_41): New function.
5350         (gomp_exit_data, GOMP_target_enter_exit_data,
5351         gomp_target_task_fn, omp_target_alloc, omp_target_free,
5352         omp_target_is_present, omp_target_memcpy,
5353         omp_target_memcpy_rect_worker, omp_target_memcpy_rect,
5354         omp_target_associate_ptr, omp_target_disassociate_ptr,
5355         gomp_load_plugin_for_device): New functions.
5356         * task.c: Include gomp-constants.h.  Include taskloop.c
5357         twice to get GOMP_taskloop and GOMP_taskloop_ull definitions.
5358         (gomp_task_handle_depend): New function.
5359         (GOMP_task): Use it.  Add priority argument.  Use
5360         gomp-constant.h constants instead of hardcoded numbers.
5361         Rename GOMP_TASK_IFFALSE to GOMP_TASK_UNDEFERRED.
5362         (gomp_create_target_task): New function.
5363         (verify_children_queue, verify_taskgroup_queue,
5364         verify_task_queue): New functions.
5365         (gomp_task_run_pre): Call verify_*_queue functions.
5366         If an upcoming tied task is about to leave the sibling or
5367         taskgroup queues in an invalid state, adjust appropriately.
5368         Remove taskgroup argument.  Add comments.
5369         (gomp_task_run_post_handle_dependers): Add comments.
5370         (gomp_task_run_post_remove_parent): Likewise.
5371         (gomp_barrier_handle_tasks): Adjust gomp_task_run_pre caller.
5372         (GOMP_taskwait): Likewise.  Add comments.
5373         (gomp_task_maybe_wait_for_dependencies): Fix scheduling
5374         problem such that the first non parent_depends_on task does not
5375         end up at the end of the children queue.
5376         (GOMP_taskgroup_start): Rename GOMP_TASK_IFFALSE to
5377         GOMP_TASK_UNDEFERRED.
5378         (GOMP_taskgroup_end): Adjust gomp_task_run_pre caller.
5379         * taskloop.c: New file.
5380         * testsuite/lib/libgomp.exp
5381         (check_effective_target_offload_device_nonshared_as): New proc.
5382         * testsuite/libgomp.c/affinity-2.c: New test.
5383         * testsuite/libgomp.c/doacross-1.c: New test.
5384         * testsuite/libgomp.c/doacross-2.c: New test.
5385         * testsuite/libgomp.c/examples-4/declare_target-1.c (fib_wrapper):
5386         Add map clause to target.
5387         * testsuite/libgomp.c/examples-4/declare_target-4.c (accum): Likewise.
5388         * testsuite/libgomp.c/examples-4/declare_target-5.c (accum): Likewise.
5389         * testsuite/libgomp.c/examples-4/device-1.c (main): Likewise.
5390         * testsuite/libgomp.c/examples-4/device-3.c (main): Likewise.
5391         * testsuite/libgomp.c/examples-4/target_data-3.c (gramSchmidt):
5392         Likewise.
5393         * testsuite/libgomp.c/examples-4/teams-2.c (dotprod): Likewise.
5394         * testsuite/libgomp.c/examples-4/teams-3.c (dotprod): Likewise.
5395         * testsuite/libgomp.c/examples-4/teams-4.c (dotprod): Likewise.
5396         * testsuite/libgomp.c/for-2.h (OMPTGT, OMPTO, OMPFROM): Define if
5397         not defined.  Use those where needed.
5398         * testsuite/libgomp.c/for-4.c: New test.
5399         * testsuite/libgomp.c/for-5.c: New test.
5400         * testsuite/libgomp.c/for-6.c: New test.
5401         * testsuite/libgomp.c/linear-1.c: New test.
5402         * testsuite/libgomp.c/ordered-4.c: New test.
5403         * testsuite/libgomp.c/pr66199-2.c (f2): Adjust for linear clause
5404         only allowed on the loop iterator.
5405         * testsuite/libgomp.c/pr66199-3.c: New test.
5406         * testsuite/libgomp.c/pr66199-4.c: New test.
5407         * testsuite/libgomp.c/reduction-7.c: New test.
5408         * testsuite/libgomp.c/reduction-8.c: New test.
5409         * testsuite/libgomp.c/reduction-9.c: New test.
5410         * testsuite/libgomp.c/reduction-10.c: New test.
5411         * testsuite/libgomp.c/target-1.c (fn2, fn3, fn4): Add
5412         map(tofrom:s).
5413         * testsuite/libgomp.c/target-2.c (fn2, fn3, fn4): Likewise.
5414         * testsuite/libgomp.c/target-7.c (foo): Add map(h) where needed.
5415         * testsuite/libgomp.c/target-11.c: New test.
5416         * testsuite/libgomp.c/target-12.c: New test.
5417         * testsuite/libgomp.c/target-13.c: New test.
5418         * testsuite/libgomp.c/target-14.c: New test.
5419         * testsuite/libgomp.c/target-15.c: New test.
5420         * testsuite/libgomp.c/target-16.c: New test.
5421         * testsuite/libgomp.c/target-17.c: New test.
5422         * testsuite/libgomp.c/target-18.c: New test.
5423         * testsuite/libgomp.c/target-19.c: New test.
5424         * testsuite/libgomp.c/target-20.c: New test.
5425         * testsuite/libgomp.c/target-21.c: New test.
5426         * testsuite/libgomp.c/target-22.c: New test.
5427         * testsuite/libgomp.c/target-23.c: New test.
5428         * testsuite/libgomp.c/target-24.c: New test.
5429         * testsuite/libgomp.c/target-25.c: New test.
5430         * testsuite/libgomp.c/target-26.c: New test.
5431         * testsuite/libgomp.c/target-27.c: New test.
5432         * testsuite/libgomp.c/taskloop-1.c: New test.
5433         * testsuite/libgomp.c/taskloop-2.c: New test.
5434         * testsuite/libgomp.c/taskloop-3.c: New test.
5435         * testsuite/libgomp.c/taskloop-4.c: New test.
5436         * testsuite/libgomp.c++/ctor-13.C: New test.
5437         * testsuite/libgomp.c++/doacross-1.C: New test.
5438         * testsuite/libgomp.c++/examples-4/declare_target-2.C:
5439         Replace offload_device with offload_device_nonshared_as.
5440         * testsuite/libgomp.c++/for-12.C: New test.
5441         * testsuite/libgomp.c++/for-13.C: New test.
5442         * testsuite/libgomp.c++/for-14.C: New test.
5443         * testsuite/libgomp.c++/linear-1.C: New test.
5444         * testsuite/libgomp.c++/member-1.C: New test.
5445         * testsuite/libgomp.c++/member-2.C: New test.
5446         * testsuite/libgomp.c++/member-3.C: New test.
5447         * testsuite/libgomp.c++/member-4.C: New test.
5448         * testsuite/libgomp.c++/member-5.C: New test.
5449         * testsuite/libgomp.c++/ordered-1.C: New test.
5450         * testsuite/libgomp.c++/reduction-5.C: New test.
5451         * testsuite/libgomp.c++/reduction-6.C: New test.
5452         * testsuite/libgomp.c++/reduction-7.C: New test.
5453         * testsuite/libgomp.c++/reduction-8.C: New test.
5454         * testsuite/libgomp.c++/reduction-9.C: New test.
5455         * testsuite/libgomp.c++/reduction-10.C: New test.
5456         * testsuite/libgomp.c++/reference-1.C: New test.
5457         * testsuite/libgomp.c++/simd14.C: New test.
5458         * testsuite/libgomp.c++/target-2.C (fn2): Add map(tofrom: s) clause.
5459         * testsuite/libgomp.c++/target-5.C: New test.
5460         * testsuite/libgomp.c++/target-6.C: New test.
5461         * testsuite/libgomp.c++/target-7.C: New test.
5462         * testsuite/libgomp.c++/target-8.C: New test.
5463         * testsuite/libgomp.c++/target-9.C: New test.
5464         * testsuite/libgomp.c++/target-10.C: New test.
5465         * testsuite/libgomp.c++/target-11.C: New test.
5466         * testsuite/libgomp.c++/target-12.C: New test.
5467         * testsuite/libgomp.c++/taskloop-1.C: New test.
5468         * testsuite/libgomp.c++/taskloop-2.C: New test.
5469         * testsuite/libgomp.c++/taskloop-3.C: New test.
5470         * testsuite/libgomp.c++/taskloop-4.C: New test.
5471         * testsuite/libgomp.c++/taskloop-5.C: New test.
5472         * testsuite/libgomp.c++/taskloop-6.C: New test.
5473         * testsuite/libgomp.c++/taskloop-7.C: New test.
5474         * testsuite/libgomp.c++/taskloop-8.C: New test.
5475         * testsuite/libgomp.c++/taskloop-9.C: New test.
5476         * testsuite/libgomp.fortran/affinity1.f90: New test.
5477         * testsuite/libgomp.fortran/affinity2.f90: New test.
5478
5479 2015-10-13  Tom de Vries  <tom@codesourcery.com>
5480
5481         PR tree-optimization/67476
5482         * testsuite/libgomp.c/autopar-3.c: New test.
5483         * testsuite/libgomp.c/autopar-4.c: New test.
5484         * testsuite/libgomp.c/autopar-5.c: New test.
5485         * testsuite/libgomp.c/autopar-6.c: New test.
5486         * testsuite/libgomp.c/autopar-7.c: New test.
5487         * testsuite/libgomp.c/autopar-8.c: New test.
5488
5489 2015-10-12  James Norris  <jnorris@codesourcery.com>
5490
5491         * testsuite/libgomp.oacc-c-c++-common/vector-loop.c: Fix loop
5492         initializer.
5493
5494 2015-10-09  David Malcolm  <dmalcolm@redhat.com>
5495
5496         * testsuite/lib/libgomp.exp: Load multiline.exp before prune.exp,
5497         using load_gcc_lib.
5498
5499 2015-10-02  Thomas Schwinge  <thomas@codesourcery.com>
5500
5501         * oacc-ptx.h: Remove file, moving its content into...
5502         * config/nvptx/fortran.c: ... here...
5503         * config/nvptx/oacc-init.c: ..., here...
5504         * config/nvptx/oacc-parallel.c: ..., and here.
5505         * config/nvptx/openacc.f90: New file.
5506         * plugin/plugin-nvptx.c: Don't include "oacc-ptx.h".
5507         (link_ptx): Don't link in predefined bits of PTX code.
5508
5509 2015-09-30  Nathan Sidwell  <nathan@codesourcery.com>
5510             Bernd Schmidt <bernds@codesourcery.com>
5511
5512         * plugin/plugin-nvptx.c (targ_fn_launch): Use GOMP_DIM_MAX.
5513         (struct targ_ptx_obj): New.
5514         (nvptx_tdata): Move earlier, change data format.
5515         (link_ptx): Take targ_ptx_obj ptr and count.  Allow multiple
5516         objects.
5517         (GOMP_OFFLOAD_load_image): Adjust.
5518
5519 2015-09-30  Thomas Schwinge  <thomas@codesourcery.com>
5520
5521         * testsuite/libgomp.oacc-c-c++-common/abort-1.c: Add checkpoint.
5522         * testsuite/libgomp.oacc-c-c++-common/abort-3.c: Likewise.
5523         * testsuite/libgomp.oacc-c-c++-common/clauses-2.c: Likewise.
5524         * testsuite/libgomp.oacc-c-c++-common/data-already-1.c: Likewise.
5525         * testsuite/libgomp.oacc-c-c++-common/data-already-2.c: Likewise.
5526         * testsuite/libgomp.oacc-c-c++-common/data-already-3.c: Likewise.
5527         * testsuite/libgomp.oacc-c-c++-common/data-already-4.c: Likewise.
5528         * testsuite/libgomp.oacc-c-c++-common/data-already-5.c: Likewise.
5529         * testsuite/libgomp.oacc-c-c++-common/data-already-6.c: Likewise.
5530         * testsuite/libgomp.oacc-c-c++-common/data-already-7.c: Likewise.
5531         * testsuite/libgomp.oacc-c-c++-common/data-already-8.c: Likewise.
5532         * testsuite/libgomp.oacc-c-c++-common/lib-1.c: Likewise.
5533         * testsuite/libgomp.oacc-c-c++-common/lib-11.c: Likewise.
5534         * testsuite/libgomp.oacc-c-c++-common/lib-16.c: Likewise.
5535         * testsuite/libgomp.oacc-c-c++-common/lib-17.c: Likewise.
5536         * testsuite/libgomp.oacc-c-c++-common/lib-18.c: Likewise.
5537         * testsuite/libgomp.oacc-c-c++-common/lib-2.c: Likewise.
5538         * testsuite/libgomp.oacc-c-c++-common/lib-20.c: Likewise.
5539         * testsuite/libgomp.oacc-c-c++-common/lib-21.c: Likewise.
5540         * testsuite/libgomp.oacc-c-c++-common/lib-22.c: Likewise.
5541         * testsuite/libgomp.oacc-c-c++-common/lib-23.c: Likewise.
5542         * testsuite/libgomp.oacc-c-c++-common/lib-25.c: Likewise.
5543         * testsuite/libgomp.oacc-c-c++-common/lib-26.c: Likewise.
5544         * testsuite/libgomp.oacc-c-c++-common/lib-27.c: Likewise.
5545         * testsuite/libgomp.oacc-c-c++-common/lib-28.c: Likewise.
5546         * testsuite/libgomp.oacc-c-c++-common/lib-29.c: Likewise.
5547         * testsuite/libgomp.oacc-c-c++-common/lib-3.c: Likewise.
5548         * testsuite/libgomp.oacc-c-c++-common/lib-30.c: Likewise.
5549         * testsuite/libgomp.oacc-c-c++-common/lib-34.c: Likewise.
5550         * testsuite/libgomp.oacc-c-c++-common/lib-35.c: Likewise.
5551         * testsuite/libgomp.oacc-c-c++-common/lib-36.c: Likewise.
5552         * testsuite/libgomp.oacc-c-c++-common/lib-39.c: Likewise.
5553         * testsuite/libgomp.oacc-c-c++-common/lib-4.c: Likewise.
5554         * testsuite/libgomp.oacc-c-c++-common/lib-40.c: Likewise.
5555         * testsuite/libgomp.oacc-c-c++-common/lib-42.c: Likewise.
5556         * testsuite/libgomp.oacc-c-c++-common/lib-43.c: Likewise.
5557         * testsuite/libgomp.oacc-c-c++-common/lib-44.c: Likewise.
5558         * testsuite/libgomp.oacc-c-c++-common/lib-47.c: Likewise.
5559         * testsuite/libgomp.oacc-c-c++-common/lib-48.c: Likewise.
5560         * testsuite/libgomp.oacc-c-c++-common/lib-52.c: Likewise.
5561         * testsuite/libgomp.oacc-c-c++-common/lib-53.c: Likewise.
5562         * testsuite/libgomp.oacc-c-c++-common/lib-54.c: Likewise.
5563         * testsuite/libgomp.oacc-c-c++-common/lib-57.c: Likewise.
5564         * testsuite/libgomp.oacc-c-c++-common/lib-58.c: Likewise.
5565         * testsuite/libgomp.oacc-c-c++-common/lib-62.c: Likewise.
5566         * testsuite/libgomp.oacc-c-c++-common/lib-63.c: Likewise.
5567         * testsuite/libgomp.oacc-c-c++-common/lib-64.c: Likewise.
5568         * testsuite/libgomp.oacc-c-c++-common/lib-65.c: Likewise.
5569         * testsuite/libgomp.oacc-c-c++-common/lib-67.c: Likewise.
5570         * testsuite/libgomp.oacc-c-c++-common/lib-68.c: Likewise.
5571         * testsuite/libgomp.oacc-c-c++-common/lib-71.c: Likewise.
5572         * testsuite/libgomp.oacc-c-c++-common/lib-77.c: Likewise.
5573         * testsuite/libgomp.oacc-c-c++-common/lib-80.c: Likewise.
5574         * testsuite/libgomp.oacc-c-c++-common/present-1.c: Likewise.
5575         * testsuite/libgomp.oacc-fortran/abort-1.f90: Likewise.
5576         * testsuite/libgomp.oacc-fortran/data-already-1.f: Likewise.
5577         * testsuite/libgomp.oacc-fortran/data-already-2.f: Likewise.
5578         * testsuite/libgomp.oacc-fortran/data-already-3.f: Likewise.
5579         * testsuite/libgomp.oacc-fortran/data-already-4.f: Likewise.
5580         * testsuite/libgomp.oacc-fortran/data-already-5.f: Likewise.
5581         * testsuite/libgomp.oacc-fortran/data-already-6.f: Likewise.
5582         * testsuite/libgomp.oacc-fortran/data-already-7.f: Likewise.
5583         * testsuite/libgomp.oacc-fortran/data-already-8.f: Likewise.
5584
5585 2015-09-29  Nathan Sidwell  <nathan@codesourcery.com>
5586
5587         * oacc-init.c (acc_on_device): Force optimization level.
5588
5589 2015-09-29  Nathan Sidwell  <nathan@codesourcery.com>
5590
5591         * plugin/plugin-nvptx.c (ARRAYSIZE): Delete.
5592         (cuda_errlist): Delete.
5593         (cuda_error): Reimplement.
5594
5595 2015-09-28  Nathan Sidwell  <nathan@codesourcery.com>
5596
5597         * libgomp.h (acc_dispatch_t): Replace separate geometry args with
5598         array.
5599         * libgomp.map (GOACC_parallel_keyed): New.
5600         * oacc-parallel.c (goacc_wait): Take pointer to va_list.  Adjust
5601         all callers.
5602         (GOACC_parallel_keyed): New interface.  Lose geometry arguments
5603         and take keyed varargs list.  Adjust call to exec_func.
5604         (GOACC_parallel): Force host fallback.
5605         * libgomp_g.h (GOACC_parallel): Remove.
5606         (GOACC_parallel_keyed): Declare.
5607         * plugin/plugin-nvptx.c (struct targ_fn_launch): New struct.
5608         (stuct targ_gn_descriptor): Replace name field with launch field.
5609         (nvptx_exec): Lose separate geometry args, take array.  Process
5610         dynamic dimensions and adjust.
5611         (struct nvptx_tdata): Replace fn_names field with fn_descs.
5612         (GOMP_OFFLOAD_load_image): Adjust for change in function table
5613         data.
5614         (GOMP_OFFLOAD_openacc_parallel): Adjust for change in dimension
5615         passing.
5616         * oacc-host.c (host_openacc_exec): Adjust for change in dimension
5617         passing.
5618
5619 2015-09-22  Chung-Lin Tang  <cltang@codesourcery.com>
5620
5621         PR libgomp/67141
5622         * oacc-int.h (goacc_host_init): Add declaration.
5623         * oacc-host.c (goacc_host_init): Remove static and constructor attribute.
5624         * oacc-init.c (goacc_runtime_initialize): Call goacc_host_init() at end.
5625
5626 2015-09-08  Aditya Kumar  <hiraditya@msn.com>
5627             Sebastian Pop  <s.pop@samsung.com>
5628
5629         * testsuite/libgomp.graphite/bounds.c (int foo): Modifed test case to
5630         match o/p.
5631         * testsuite/libgomp.graphite/force-parallel-1.c (void parloop): Same.
5632         * testsuite/libgomp.graphite/force-parallel-4.c: Same.
5633         * testsuite/libgomp.graphite/force-parallel-5.c: Same.
5634         * testsuite/libgomp.graphite/force-parallel-7.c: Same.
5635         * testsuite/libgomp.graphite/force-parallel-8.c: Same.
5636
5637 2015-09-03  Jakub Jelinek  <jakub@redhat.com>
5638
5639         * configure.tgt: Add missing ;; in between nvptx and rtems
5640         snippets.
5641
5642 2015-09-03  Sebastian Huber  <sebastian.huber@embedded-brains.de>
5643
5644         * config/posix/pool.h (gomp_adjust_thread_attr): New.
5645         * config/rtems/pool.h (gomp_adjust_thread_attr): Likewise.
5646         (gomp_thread_pool_reservoir): Add priority member.
5647         * confi/rtems/proc.c (allocate_thread_pool_reservoir): Add
5648         priority.
5649         (parse_thread_pools): Likewise.
5650         * team.c (gomp_team_start): Call configuration provided
5651         gomp_adjust_thread_attr(). Destroy thread attributes if
5652         necessary.
5653         * libgomp.texi: Document GOMP_RTEMS_THREAD_POOLS.
5654
5655 2015-09-03  Sebastian Huber  <sebastian.huber@embedded-brains.de>
5656
5657         * config/posix/pool.h: New.
5658         * config/rtems/pool.h: Likewise.
5659         * config/rtems/proc.c: Likewise.
5660         * libgomp.h (gomp_thread_destructor): Declare.
5661         * team.c: Include configuration provided "pool.h".
5662         (gomp_get_thread_pool): Define in configuration.
5663         (gomp_team_end): Call configuration defined
5664         gomp_release_thread_pool().
5665
5666 2015-09-03  Sebastian Huber  <sebastian.huber@embedded-brains.de>
5667
5668         * config/rtems/bar.c: New.
5669         * config/rtems/bar.h: Likewise.
5670         * config/rtems/mutex.c: Likewise.
5671         * config/rtems/mutex.h: Likewise.
5672         * config/rtems/sem.c: Likewise.
5673         * config/rtems/sem.h: Likewise.
5674         * configure.ac (*-*-rtems*): Check that Newlib provides a proper
5675         <sys/lock.h> header file.
5676         * configure.tgt (*-*-rtems*): Enable RTEMS configuration if
5677         supported by Newlib.
5678         * configure: Regenerate.
5679
5680 2015-09-03  Sebastian Huber  <sebastian.huber@embedded-brains.de>
5681
5682         * team.c (gomp_new_thread_pool): Delete and move content to ...
5683         (gomp_get_thread_pool): ... new function.  Allocate and
5684         initialize thread pool on demand.
5685         (get_last_team): Use gomp_get_thread_pool().
5686         (gomp_team_start): Delete thread pool initialization.
5687
5688 2015-09-03  Tom de Vries  <tom@codesourcery.com>
5689
5690         PR tree-optimization/65637
5691         * testsuite/libgomp.c/autopar-2.c: New test.
5692
5693 2015-08-29  Tom de Vries  <tom@codesourcery.com>
5694
5695         PR tree-optimization/46193
5696         * testsuite/libgomp.c/pr46193.c: New test.
5697
5698 2015-08-24  Nathan Sidwell  <nathan@codesourcery.com>
5699
5700         libgomp/
5701         * libgomp.map: Add 4.0.2 version.
5702         * target.c (offload_image_descr): Add version field.
5703         (gomp_load_image_to_device): Add version argument.  Adjust plugin
5704         call.  Improve load mismatch diagnostic.
5705         (gomp_unload_image_from_device): Add version argument.  Adjust plugin
5706         call.
5707         (GOMP_offload_regster): Make stub function, move bulk to ...
5708         (GOMP_offload_register_ver): ... here.  Process version argument.
5709         (GOMP_offload_unregister): Make stub function, move bulk to ...
5710         (GOMP_offload_unregister_ver): ... here.  Process version argument.
5711         (gomp_init_device): Process version field.
5712         (gomp_unload_device): Process version field.
5713         (gomp_load_plugin_for_device): Reimplement DLSYM & DLSYM_OPT
5714         macros.  Check plugin version.
5715         * libgomp.h (gomp_device_descr): Add version function field.  Adjust
5716         loader and unloader types.
5717         * oacc-host.c: Include gomp-constants.h.
5718         (host_version): New.
5719         (host_load_image, host_unload_image): Adjust.
5720         (host_dispatch): Add host_version.
5721         * plugin/plugin-nvptx.c: Include gomp-constants.h.
5722         (GOMP_OFFLOAD_version): New.
5723         (GOMP_OFFLOAD_load_image): Add version arg and check it.
5724         (GOMP_OFFLOAD_unload_image): Likewise.
5725         * plugin/plugin-host.c: Include gomp-constants.h.
5726         (GOMP_OFFLOAD_version): New.
5727         (GOMP_OFFLOAD_load_image): Add version arg.
5728         (GOMP_OFFLOAD_unload_image): Likewise.
5729
5730 2015-08-24  Tom de Vries  <tom@codesourcery.com>
5731
5732         PR tree-optimization/65468
5733         * testsuite/libgomp.oacc-c-c++-common/vector-loop.c: New test.
5734
5735 2015-08-24  Tom de Vries  <tom@codesourcery.com>
5736
5737         PR tree-optimization/65468
5738         * testsuite/libgomp.c/static-chunk-size-one.c: New test.
5739
5740 2015-08-24  Joost VandeVondele  <vondele@gnu.gcc.org>
5741
5742         PR libgomp/66761
5743         PR libgomp/67303
5744         * iter.c (gomp_iter_dynamic_next): Employ an atomic load.
5745         (gomp_iter_guided_next): Idem.
5746         * iter_ull.c (gomp_iter_ull_dynamic_next): Idem.
5747         (gomp_iter_ull_guided_next): Idem.
5748         * config/linux/wait.h (do_spin): Idem.
5749
5750 2015-08-10  Thomas Schwinge  <thomas@codesourcery.com>
5751
5752         * libgomp-plugin.h (enum offload_target_type): Remove
5753         OFFLOAD_TARGET_TYPE_HOST_NONSHM.
5754         * openacc.f90 (openacc_kinds): Remove acc_device_host_nonshm.
5755         * openacc.h (enum acc_device_t): Likewise.
5756         * openacc_lib.h: Likewise.
5757         * oacc-init.c (name_of_acc_device_t): Don't handle it.
5758         (acc_on_device): Just use __builtin_acc_on_device.
5759         * testsuite/libgomp.oacc-c-c++-common/if-1.c: Don't forbid usage
5760         of acc_on_device builtin.
5761         * plugin/plugin-host.h: Remove file.
5762         * plugin/plugin-host.c: Likewise, but salvage some content into...
5763         * oacc-host.c: ... this file.
5764         * plugin/Makefrag.am: Don't build libgomp-plugin-host_nonshm.la.
5765         * plugin/configfrag.ac (offload_targets): Don't add host_nonshm.
5766         * Makefile.in: Regenerate.
5767         * configure: Likewise.
5768         * testsuite/lib/libgomp.exp
5769         (check_effective_target_openacc_host_nonshm_selected): Remove.
5770         * testsuite/libgomp.oacc-c++/c++.exp: Don't handle
5771         ACC_DEVICE_TYPE=host_nonshm.
5772         * testsuite/libgomp.oacc-c/c.exp: Likewise.
5773         * testsuite/libgomp.oacc-fortran/fortran.exp: Likewise.
5774         * testsuite/libgomp.oacc-c-c++-common/acc_on_device-1.c: Likewise.
5775         * testsuite/libgomp.oacc-fortran/acc_on_device-1-1.f90: Likewise.
5776         * testsuite/libgomp.oacc-fortran/acc_on_device-1-2.f: Likewise.
5777         * testsuite/libgomp.oacc-fortran/acc_on_device-1-3.f: Likewise.
5778
5779 2015-08-10  Thomas Schwinge  <thomas@codesourcery.com>
5780             Jakub Jelinek  <jakub@redhat.com>
5781
5782         * config/nvptx/affinity.c: New file.
5783         * config/nvptx/alloc.c: Likewise.
5784         * config/nvptx/bar.c: Likewise.
5785         * config/nvptx/barrier.c: Likewise.
5786         * config/nvptx/critical.c: Likewise.
5787         * config/nvptx/env.c: Likewise.
5788         * config/nvptx/error.c: Likewise.
5789         * config/nvptx/fortran.c: Likewise.
5790         * config/nvptx/iter.c: Likewise.
5791         * config/nvptx/iter_ull.c: Likewise.
5792         * config/nvptx/libgomp-plugin.c: Likewise.
5793         * config/nvptx/lock.c: Likewise.
5794         * config/nvptx/loop.c: Likewise.
5795         * config/nvptx/loop_ull.c: Likewise.
5796         * config/nvptx/mutex.c: Likewise.
5797         * config/nvptx/oacc-async.c: Likewise.
5798         * config/nvptx/oacc-cuda.c: Likewise.
5799         * config/nvptx/oacc-host.c: Likewise.
5800         * config/nvptx/oacc-init.c: Likewise.
5801         * config/nvptx/oacc-mem.c: Likewise.
5802         * config/nvptx/oacc-parallel.c: Likewise.
5803         * config/nvptx/oacc-plugin.c: Likewise.
5804         * config/nvptx/omp-lock.h: Likewise.
5805         * config/nvptx/ordered.c: Likewise.
5806         * config/nvptx/parallel.c: Likewise.
5807         * config/nvptx/proc.c: Likewise.
5808         * config/nvptx/ptrlock.c: Likewise.
5809         * config/nvptx/sections.c: Likewise.
5810         * config/nvptx/sem.c: Likewise.
5811         * config/nvptx/single.c: Likewise.
5812         * config/nvptx/splay-tree.c: Likewise.
5813         * config/nvptx/target.c: Likewise.
5814         * config/nvptx/task.c: Likewise.
5815         * config/nvptx/team.c: Likewise.
5816         * config/nvptx/time.c: Likewise.
5817         * config/nvptx/work.c: Likewise.
5818         * configure.ac: Don't probe pthreads support for host nvptx*-*-*.
5819         * configure: Regenerate.
5820         * configure.tgt (config_path): Set to "nvptx" for target
5821         nvptx*-*-*.
5822
5823 2015-08-10  Thomas Schwinge  <thomas@codesourcery.com>
5824
5825         * testsuite/libgomp.oacc-c-c++-common/vector-type-1.c: New file.
5826
5827 2015-08-03  Nathan Sidwell  <nathan@codesourcery.com>
5828
5829         * plugin/plugin-nvptx.c: Don't include dlfcn.h.
5830         (cuda_errlist): Constify.
5831         (errmsg):  Move into ...
5832         (cuda_error): ... here.  Make smaller.
5833         (_XSTR, _STR): Delete.
5834         (cuda_synames): Delete.
5835         (verify_device_library): Delete.
5836         (nvptx_init): Don't call it.
5837
5838 2015-07-28  Tom de Vries  <tom@codesourcery.com>
5839
5840         * testsuite/libgomp.c/uns-outer-4.c: New test.
5841
5842 2015-07-24  Cesar Philippidis  <cesar@codesourcery.com>
5843
5844         * testsuite/libgomp.c/pr66714.c: New test.
5845
5846 2015-07-22  Maxim Blumenthal  <maxim.blumenthal@intel.com>
5847
5848         PR libgomp/66950
5849         * testsuite/libgomp.c/examples-4/simd-7.c (N): Change to 30 from 45.
5850         (fib_ref): New function.
5851         (fib): Correct corner cases in the recursion.
5852         (main): Replace the non-simd loop with fib_ref call.
5853         * testsuite/libgomp.fortran/examples-4/simd-7.f90: (fib_ref): New
5854         subroutine.
5855         (fibonacci): Lower the parameter N to 30.  Correct accordingly check
5856         for the last array element value.  Replace the non-simd loop with
5857         fib_ref call.  Remove redundant b_ref array.  Remove the comparison
5858         of the last array element with according Fibonacci sequence element.
5859         (fib): Correct corner cases in the recursion.
5860
5861 2015-07-21  Nathan Sidwell  <nathan@codesourcery.com>
5862
5863         * target.c (gomp_offload_image_to_device): Rename to ...
5864         (gomp_load_image_to_device): ... here.
5865         (GOMP_offload_register): Adjust call.
5866         (gomp_init_device): Likewise.
5867         (gomp_unload_image_from_device): New.  Broken out of ...
5868         (GOMP_offload_unregister): ... here.  Call it.
5869         (gomp_unload_device): New.
5870         * libgomp.h (gomp_unload_device): Declare.
5871         * oacc-init.c (acc_shutdown_1): Unload from device before deleting
5872         mem maps.
5873
5874 2015-07-20  Nathan Sidwell  <nathan@codesourcery.com>
5875
5876         * oacc-parallel.c (GOACC_parallel): Move variadic handling into
5877         wait=-specific if.
5878         (GOACC_enter_exit_data, GOACC_update): Use consistent num_waits
5879         !=0 condition.
5880         (goacc_waits): Move !num_waits handling to ...
5881         (GOACC_wait): ... here, the only caller that might have zero waits.
5882
5883         * plugin/plugin-nvptx.c (struct targ_fn_descriptor): Move later.
5884         (struct ptx_image_data): Move earlier, add fns field.
5885         (struct ptx_device): Add images and image_lock fields.
5886         (ptx_images, ptx_image_lock): Delete.
5887         (nvptx_open_device): Initialize images and image_lock fields.
5888         (nvptx_close_device): Destroy image_lock.
5889         (GOMP_OFFLOAD_load_image): Register image to device-specific fields.
5890         (GOMP_OFFLOAD_unload_image): Unregister image from device-specific
5891         fields.
5892
5893 2015-07-17  Nathan Sidwell  <nathan@codesourcery.com>
5894
5895         * target.c (GOMP_offload_register): Use int for device type arg.
5896         (GOMP_offload_unregister): Likewise.
5897
5898         * target.c (struct_offload_image_descr): Constify host_table.
5899         (gomp_offload_image_to_device): Likewise.
5900         (GOMP_offload_register, GOMP_offload_unregister): Likewise.
5901
5902         * libgomp.h (gomp_device_descr): Constify target data arguments.
5903         * target.c (struct offload_image_descr): Constify target_data.
5904         (gomp_offload_image_to_device): Likewise.
5905         (GOMP_offload_register): Likewise.
5906         (GOMP_offload_unrefister): Likewise.
5907         * plugin/plugin-host.c (GOMP_OFFLOAD_load_image,
5908         GOMP_OFFLOAD_unload_image): Constify target data.
5909         * plugin/plugin-nvptx.c (struct ptx_image_data): Constify target data.
5910         (GOMP_OFFLOAD_load_image, GOMP_OFFLOAD_unload_image): Likewise.
5911
5912 2015-07-16  Nathan Sidwell  <nathan@codesourcery.com>
5913
5914         * plugin/plugin-nvptx.c (link_ptx): Constify string argument.
5915         Workaround driver library const error.
5916         (struct nvptx_tdata, nvptx_tdata_t): New.
5917         (GOMP_OFFLOAD_load_image): Use struct for target_data's real
5918         type.
5919
5920 2015-07-15  Maxim Blumenthal  <maxim.blumenthal@intel.com>
5921
5922         * testsuite/libgomp.fortran/examples-4/simd-8.f90: (main): Change type
5923         of EPS parameter from integer to real.
5924         * testsuite/libgomp.fortran/examples-4/task_dep-5.f90: (check): Change
5925         type of EPS parameter from integer to real.
5926
5927 2015-07-15  Sebastian Huber  <sebastian.huber@embedded-brains.de>
5928
5929         * team.c (get_last_team): New.
5930         (gomp_new_team): Recycle last non-nested team if possible.
5931         (gomp_team_end): Move team work share list free lock destruction
5932         to ...
5933         (free_team): ... here.
5934
5935 2015-07-14  Maxim Blumenthal  <maxim.blumenthal@intel.com>
5936
5937         * testsuite/libgomp.c/examples-4/simd-3.c: (main): Change type of res
5938         and ref from int to double.  Replaced their comparison with
5939         an inequality of their difference and EPS.
5940         * testsuite/libgomp.c/examples-4/simd-8.c: (main): Replace the
5941         comparison of pri and a reference number with an inequality of their
5942         difference and EPS.
5943         * testsuite/libgomp.fortran/examples-4/simd-3.f90: (main): Replaced
5944         the comparison of sum and sum_ref with an inequality of their
5945         difference and EPS.
5946         * testsuite/libgomp.fortran/examples-4/simd-8.f90: (main): Replace
5947         the comparison of pri and a reference number with an inequality of
5948         their difference and EPS.
5949
5950 2015-07-13  Maxim Blumenthal  <maxim.blumenthal@intel.com>
5951
5952         * testsuite/libgomp.c++/examples-4/e.53.2.C: Renamed to...
5953         * testsuite/libgomp.c++/examples-4/declare_target-2.C: ...this.
5954         * testsuite/libgomp.c++/examples-4/e.51.5.C: Renamed to...
5955         * testsuite/libgomp.c++/examples-4/target_data-5.C: ...this.
5956         * testsuite/libgomp.c/examples-4/e.56.3.c: Renamed to...
5957         * testsuite/libgomp.c/examples-4/array_sections-3.c: ...this.
5958         * testsuite/libgomp.c/examples-4/e.56.4.c: Renamed to...
5959         * testsuite/libgomp.c/examples-4/array_sections-4.c: ...this.
5960         * testsuite/libgomp.c/examples-4/e.55.1.c: Renamed to...
5961         * testsuite/libgomp.c/examples-4/async_target-1.c: ...this.
5962         * testsuite/libgomp.c/examples-4/e.55.2.c: Renamed to...
5963         * testsuite/libgomp.c/examples-4/async_target-2.c: ...this.
5964         (vec_mult_ref): Remove v1 and v2 arguments, turn them into local
5965         variables.
5966         (vec_mult): Likewise.  Add #pragma omp taskwait.
5967         (main): Adjust caller.
5968         * testsuite/libgomp.c/examples-4/e.53.1.c: Renamed to...
5969         * testsuite/libgomp.c/examples-4/declare_target-1.c: ...this.
5970         * testsuite/libgomp.c/examples-4/e.53.3.c: Renamed to...
5971         * testsuite/libgomp.c/examples-4/declare_target-3.c: ...this.
5972         * testsuite/libgomp.c/examples-4/e.53.4.c: Renamed to...
5973         * testsuite/libgomp.c/examples-4/declare_target-4.c: ...this.
5974         * testsuite/libgomp.c/examples-4/e.53.5.c: Renamed to...
5975         * testsuite/libgomp.c/examples-4/declare_target-5.c: ...this.
5976         * testsuite/libgomp.c/examples-4/e.57.1.c: Renamed to...
5977         * testsuite/libgomp.c/examples-4/device-1.c: ...this.
5978         * testsuite/libgomp.c/examples-4/e.57.2.c: Renamed to...
5979         * testsuite/libgomp.c/examples-4/device-2.c: ...this.
5980         * testsuite/libgomp.c/examples-4/e.57.3.c: Renamed to...
5981         * testsuite/libgomp.c/examples-4/device-3.c: ...this.
5982         * testsuite/libgomp.c/examples-4/simd-1.c: New file.
5983         * testsuite/libgomp.c/examples-4/simd-2.c: New file.
5984         * testsuite/libgomp.c/examples-4/simd-3.c: New file.
5985         * testsuite/libgomp.c/examples-4/simd-4.c: New file.
5986         * testsuite/libgomp.c/examples-4/simd-5.c: New file.
5987         * testsuite/libgomp.c/examples-4/simd-6.c: New file.
5988         * testsuite/libgomp.c/examples-4/simd-7.c: New file.
5989         * testsuite/libgomp.c/examples-4/simd-8.c: New file.
5990         * testsuite/libgomp.c/examples-4/e.50.1.c: Renamed to...
5991         * testsuite/libgomp.c/examples-4/target-1.c: ...this.
5992         * testsuite/libgomp.c/examples-4/e.50.2.c: Renamed to...
5993         * testsuite/libgomp.c/examples-4/target-2.c: ...this.
5994         * testsuite/libgomp.c/examples-4/e.50.3.c: Renamed to...
5995         * testsuite/libgomp.c/examples-4/target-3.c: ...this.
5996         * testsuite/libgomp.c/examples-4/e.50.4.c: Renamed to...
5997         * testsuite/libgomp.c/examples-4/target-4.c: ...this.
5998         * testsuite/libgomp.c/examples-4/e.50.5.c: Renamed to...
5999         * testsuite/libgomp.c/examples-4/target-5.c: ...this.
6000         * testsuite/libgomp.c/examples-4/e.51.1.c: Renamed to...
6001         * testsuite/libgomp.c/examples-4/target_data-1.c: ...this.
6002         * testsuite/libgomp.c/examples-4/e.51.2.c: Renamed to...
6003         * testsuite/libgomp.c/examples-4/target_data-2.c: ...this.
6004         * testsuite/libgomp.c/examples-4/e.51.3.c: Renamed to...
6005         * testsuite/libgomp.c/examples-4/target_data-3.c: ...this.
6006         * testsuite/libgomp.c/examples-4/e.51.4.c: Renamed to...
6007         * testsuite/libgomp.c/examples-4/target_data-4.c: ...this.
6008         * testsuite/libgomp.c/examples-4/e.51.6.c: Renamed to...
6009         * testsuite/libgomp.c/examples-4/target_data-6.c: ...this.
6010         * testsuite/libgomp.c/examples-4/e.51.7.c: Renamed to...
6011         * testsuite/libgomp.c/examples-4/target_data-7.c: ...this.
6012         * testsuite/libgomp.c/examples-4/e.52.1.c: Renamed to...
6013         * testsuite/libgomp.c/examples-4/target_update-1.c: ...this.
6014         * testsuite/libgomp.c/examples-4/e.52.2.c: Renamed to...
6015         * testsuite/libgomp.c/examples-4/target_update-2.c: ...this.
6016         * testsuite/libgomp.c/examples-4/task_dep-1.c: New file.
6017         * testsuite/libgomp.c/examples-4/task_dep-2.c: New file.
6018         * testsuite/libgomp.c/examples-4/task_dep-3.c: New file.
6019         * testsuite/libgomp.c/examples-4/task_dep-4.c: New file.
6020         * testsuite/libgomp.c/examples-4/task_dep-5.c: New file.
6021         * testsuite/libgomp.c/examples-4/e.54.2.c: Renamed to...
6022         * testsuite/libgomp.c/examples-4/teams-2.c: ...this.
6023         * testsuite/libgomp.c/examples-4/e.54.3.c: Renamed to...
6024         * testsuite/libgomp.c/examples-4/teams-3.c: ...this.
6025         * testsuite/libgomp.c/examples-4/e.54.4.c: Renamed to...
6026         * testsuite/libgomp.c/examples-4/teams-4.c: ...this.
6027         * testsuite/libgomp.c/examples-4/e.54.5.c: Renamed to...
6028         * testsuite/libgomp.c/examples-4/teams-5.c: ...this.
6029         * testsuite/libgomp.c/examples-4/e.54.6.c: Renamed to...
6030         * testsuite/libgomp.c/examples-4/teams-6.c: ...this.
6031         * testsuite/libgomp.fortran/examples-4/e.56.3.f90: Renamed to...
6032         * testsuite/libgomp.fortran/examples-4/array_sections-3.f90: ...this.
6033         * testsuite/libgomp.fortran/examples-4/e.56.4.f90: Renamed to...
6034         * testsuite/libgomp.fortran/examples-4/array_sections-4.f90: ...this.
6035         * testsuite/libgomp.fortran/examples-4/e.55.1.f90: Renamed to...
6036         * testsuite/libgomp.fortran/examples-4/async_target-1.f90: ...this.
6037         * testsuite/libgomp.fortran/examples-4/e.55.2.f90: Renamed to...
6038         * testsuite/libgomp.fortran/examples-4/async_target-2.f90: ...this.
6039         (vec_mult): Add !$omp taskwait.
6040         * testsuite/libgomp.fortran/examples-4/e.53.1.f90: Renamed to...
6041         * testsuite/libgomp.fortran/examples-4/declare_target-1.f90: ...this.
6042         * testsuite/libgomp.fortran/examples-4/e.53.2.f90: Renamed to...
6043         * testsuite/libgomp.fortran/examples-4/declare_target-2.f90: ...this.
6044         * testsuite/libgomp.fortran/examples-4/e.53.3.f90: Renamed to...
6045         * testsuite/libgomp.fortran/examples-4/declare_target-3.f90: ...this.
6046         * testsuite/libgomp.fortran/examples-4/e.53.4.f90: Renamed to...
6047         * testsuite/libgomp.fortran/examples-4/declare_target-4.f90: ...this.
6048         * testsuite/libgomp.fortran/examples-4/e.53.5.f90: Renamed to...
6049         * testsuite/libgomp.fortran/examples-4/declare_target-5.f90: ...this.
6050         * testsuite/libgomp.fortran/examples-4/e.57.1.f90: Renamed to...
6051         * testsuite/libgomp.fortran/examples-4/device-1.f90: ...this.
6052         * testsuite/libgomp.fortran/examples-4/e.57.2.f90: Renamed to...
6053         * testsuite/libgomp.fortran/examples-4/device-2.f90: ...this.
6054         * testsuite/libgomp.fortran/examples-4/e.57.3.f90: Renamed to...
6055         * testsuite/libgomp.fortran/examples-4/device-3.f90: ...this.
6056         * testsuite/libgomp.fortran/examples-4/simd-1.f90: New file.
6057         * testsuite/libgomp.fortran/examples-4/simd-2.f90: New file.
6058         * testsuite/libgomp.fortran/examples-4/simd-3.f90: New file.
6059         * testsuite/libgomp.fortran/examples-4/simd-4.f90: New file.
6060         * testsuite/libgomp.fortran/examples-4/simd-5.f90: New file.
6061         * testsuite/libgomp.fortran/examples-4/simd-6.f90: New file.
6062         * testsuite/libgomp.fortran/examples-4/simd-7.f90: New file.
6063         * testsuite/libgomp.fortran/examples-4/simd-8.f90: New file.
6064         * testsuite/libgomp.fortran/examples-4/e.50.1.f90: Renamed to...
6065         * testsuite/libgomp.fortran/examples-4/target-1.f90: ...this.
6066         * testsuite/libgomp.fortran/examples-4/e.50.2.f90: Renamed to...
6067         * testsuite/libgomp.fortran/examples-4/target-2.f90: ...this.
6068         * testsuite/libgomp.fortran/examples-4/e.50.3.f90: Renamed to...
6069         * testsuite/libgomp.fortran/examples-4/target-3.f90: ...this.
6070         * testsuite/libgomp.fortran/examples-4/e.50.4.f90: Renamed to...
6071         * testsuite/libgomp.fortran/examples-4/target-4.f90: ...this.
6072         * testsuite/libgomp.fortran/examples-4/e.50.5.f90: Renamed to...
6073         * testsuite/libgomp.fortran/examples-4/target-5.f90: ...this.
6074         * testsuite/libgomp.fortran/examples-4/e.51.1.f90: Renamed to...
6075         * testsuite/libgomp.fortran/examples-4/target_data-1.f90: ...this.
6076         * testsuite/libgomp.fortran/examples-4/e.51.2.f90: Renamed to...
6077         * testsuite/libgomp.fortran/examples-4/target_data-2.f90: ...this.
6078         * testsuite/libgomp.fortran/examples-4/e.51.3.f90: Renamed to...
6079         * testsuite/libgomp.fortran/examples-4/target_data-3.f90: ...this.
6080         * testsuite/libgomp.fortran/examples-4/e.51.4.f90: Renamed to...
6081         * testsuite/libgomp.fortran/examples-4/target_data-4.f90: ...this.
6082         * testsuite/libgomp.fortran/examples-4/e.51.5.f90: Renamed to...
6083         * testsuite/libgomp.fortran/examples-4/target_data-5.f90: ...this.
6084         * testsuite/libgomp.fortran/examples-4/e.51.6.f90: Renamed to...
6085         * testsuite/libgomp.fortran/examples-4/target_data-6.f90: ...this.
6086         * testsuite/libgomp.fortran/examples-4/e.51.7.f90: Renamed to...
6087         * testsuite/libgomp.fortran/examples-4/target_data-7.f90: ...this.
6088         * testsuite/libgomp.fortran/examples-4/e.52.1.f90: Renamed to...
6089         * testsuite/libgomp.fortran/examples-4/target_update-1.f90: ...this.
6090         * testsuite/libgomp.fortran/examples-4/e.52.2.f90: Renamed to...
6091         * testsuite/libgomp.fortran/examples-4/target_update-2.f90: ...this.
6092         * testsuite/libgomp.fortran/examples-4/task_dep-1.f90: New file.
6093         * testsuite/libgomp.fortran/examples-4/task_dep-2.f90: New file.
6094         * testsuite/libgomp.fortran/examples-4/task_dep-3.f90: New file.
6095         * testsuite/libgomp.fortran/examples-4/task_dep-4.f90: New file.
6096         * testsuite/libgomp.fortran/examples-4/task_dep-5.f90: New file.
6097         * testsuite/libgomp.fortran/examples-4/e.54.2.f90: Renamed to...
6098         * testsuite/libgomp.fortran/examples-4/teams-2.f90: ...this.
6099         * testsuite/libgomp.fortran/examples-4/e.54.3.f90: Renamed to...
6100         * testsuite/libgomp.fortran/examples-4/teams-3.f90: ...this.
6101         * testsuite/libgomp.fortran/examples-4/e.54.4.f90: Renamed to...
6102         * testsuite/libgomp.fortran/examples-4/teams-4.f90: ...this.
6103         * testsuite/libgomp.fortran/examples-4/e.54.5.f90: Renamed to...
6104         * testsuite/libgomp.fortran/examples-4/teams-5.f90: ...this.
6105         * testsuite/libgomp.fortran/examples-4/e.54.6.f90: Renamed to...
6106         * testsuite/libgomp.fortran/examples-4/teams-6.f90: ...this.
6107
6108 2015-07-10  Tom de Vries  <tom@codesourcery.com>
6109
6110         * testsuite/libgomp.fortran/parloops-exit-first-loop-alt-2.f95: New test.
6111         * testsuite/libgomp.fortran/parloops-exit-first-loop-alt.f95: New test.
6112
6113 2015-07-08  Thomas Schwinge  <thomas@codesourcery.com>
6114
6115         PR libgomp/65099
6116         * plugin/plugin-nvptx.c (nvptx_get_num_devices): Return 0 if not
6117         in a 64-bit configuration.
6118         * testsuite/libgomp.oacc-c++/c++.exp: Don't attempt nvidia
6119         offloading testing if no such device is available.
6120         * testsuite/libgomp.oacc-c/c.exp: Likewise.
6121         * testsuite/libgomp.oacc-fortran/fortran.exp: Likewise.
6122
6123 2015-07-08  Tom de Vries  <tom@codesourcery.com>
6124
6125         * testsuite/libgomp.c/parloops-exit-first-loop-alt-3.c (main): Fix
6126         second call to f.
6127         * testsuite/libgomp.c/parloops-exit-first-loop-alt.c: Same.
6128
6129 2015-07-07  Tom de Vries  <tom@codesourcery.com>
6130
6131         PR tree-optimization/66642
6132         * testsuite/libgomp.c/parloops-exit-first-loop-alt-3.c (main): Test low
6133         iteration count case.
6134         * testsuite/libgomp.c/parloops-exit-first-loop-alt.c (init): New
6135         function, factor out of ...
6136         (main): ... here.  Test low iteration count case.
6137
6138 2015-07-06  Sebastian Huber  <sebastian.huber@embedded-brains.de>
6139
6140         * libgomp.h (gomp_thread_pool): Comment last_team field.
6141
6142 2015-07-02  Uros Bizjak  <ubizjak@gmail.com>
6143
6144         * testsuite/libgomp.c++/pr66702-1.C: Require
6145         vect_simd_clones effective target.
6146         * testsuite/libgomp.c++/pr66702-2.C: Ditto.
6147
6148 2015-06-30  Tom de Vries  <tom@codesourcery.com>
6149
6150         * testsuite/libgomp.oacc-c++/c++.exp: Set DEFAULT_CFLAGS to -O2 if not
6151         already set.  Use DEFAULT_CFLAGS in dg-runtest.
6152         * testsuite/libgomp.oacc-c-c++-common/collapse-3.c: Remove dg-options
6153         "-O2".
6154
6155 2015-06-30  Tom de Vries  <tom@codesourcery.com>
6156
6157         * testsuite/libgomp.c++/c++.exp: Set DEFAULT_CFLAGS to -O2 if not
6158         already set.  Use DEFAULT_CFLAGS in dg-runtest.
6159         * testsuite/libgomp.c++/atomic-16.C: Remove dg-options "-O2 -fopenmp".
6160         * testsuite/libgomp.c++/pr64824.C: Same.
6161         * testsuite/libgomp.c++/pr64868.C: Same.
6162         * testsuite/libgomp.c++/pr66199-1.C: Same.
6163         * testsuite/libgomp.c++/pr66199-2.C: Same.
6164         * testsuite/libgomp.c++/target-2.C: Same.
6165         * testsuite/libgomp.c++/for-7.C: Use dg-additional-options for
6166         -std=<standard> option.
6167         * testsuite/libgomp.c++/udr-11.C: Same.
6168         * testsuite/libgomp.c++/udr-12.C: Same.
6169         * testsuite/libgomp.c++/udr-13.C: Same.
6170         * testsuite/libgomp.c++/udr-14.C: Same.
6171         * testsuite/libgomp.c++/udr-15.C: Same.
6172         * testsuite/libgomp.c++/udr-16.C: Same.
6173         * testsuite/libgomp.c++/udr-17.C: Same.
6174         * testsuite/libgomp.c++/udr-18.C: Same.
6175         * testsuite/libgomp.c++/udr-19.C: Same.
6176         * testsuite/libgomp.c++/atomic-1.C: Remove dg-options "-O2".
6177         * testsuite/libgomp.c++/simd-1.C: Same.
6178         * testsuite/libgomp.c++/simd-2.C: Same.
6179         * testsuite/libgomp.c++/simd-3.C: Same.
6180         * testsuite/libgomp.c++/simd-4.C: Same.
6181         * testsuite/libgomp.c++/simd-5.C: Same.
6182         * testsuite/libgomp.c++/simd-6.C: Same.
6183         * testsuite/libgomp.c++/simd-7.C: Same.
6184         * testsuite/libgomp.c++/simd-8.C: Same.
6185         * testsuite/libgomp.c++/simd-9.C: Same.
6186         * testsuite/libgomp.c++/simd10.C: Same.
6187         * testsuite/libgomp.c++/simd11.C: Same.
6188         * testsuite/libgomp.c++/simd12.C: Same.
6189         * testsuite/libgomp.c++/simd13.C: Same.
6190
6191 2015-06-30  Jakub Jelinek  <jakub@redhat.com>
6192
6193         PR middle-end/66702
6194         * testsuite/libgomp.c++/pr66702-1.C: New test.
6195         * testsuite/libgomp.c++/pr66702-2.C: New test.
6196
6197 2015-06-30  Tom de Vries  <tom@codesourcery.com>
6198
6199         * testsuite/libgomp.c/parloops-exit-first-loop-alt-5.c: New test.
6200         * testsuite/libgomp.c/parloops-exit-first-loop-alt-6.c: New test.
6201         * testsuite/libgomp.c/parloops-exit-first-loop-alt-7.c: New test.
6202         * testsuite/libgomp.c/parloops-exit-first-loop-alt.c: Update comment.
6203
6204 2015-06-30  Tom de Vries  <tom@codesourcery.com>
6205
6206         PR tree-optimization/66652
6207         * testsuite/libgomp.c/parloops-exit-first-loop-alt-3.c (f): Rewrite
6208         using restrict pointers.
6209         (main): Add arguments to calls to f.
6210         * testsuite/libgomp.c/parloops-exit-first-loop-alt.c: Same.
6211
6212 2015-06-23  Andreas Tobler  <andreast@gcc.gnu.org>
6213
6214         * configure.ac: Fix check for header <sys/sysctl.h>.
6215         * configure: Regenerate.
6216         * config.h.in: Likewise.
6217
6218 2015-06-23  Tom de Vries  <tom@codesourcery.com>
6219
6220         * testsuite/libgomp.c/parloops-exit-first-loop-alt-3.c (main): Use
6221         abort.
6222         * testsuite/libgomp.c/parloops-exit-first-loop-alt-4.c (main): Same.
6223
6224 2015-06-19  Thomas Schwinge  <thomas@codesourcery.com>
6225
6226         * testsuite/libgomp.oacc-c-c++-common/lib-62.c: Only consider for
6227         acc_device_nvidia.
6228
6229         PR libgomp/66518
6230         * testsuite/libgomp.oacc-c-c++-common/lib-3.c: XFAIL.
6231         * testsuite/libgomp.oacc-c-c++-common/lib-42.c: Likewise.
6232
6233 2015-06-15  Tom de Vries  <tom@codesourcery.com>
6234
6235         * testsuite/libgomp.c/atomic-1.c: Remove dg-options "-O2".  Use
6236         dg-additional-options for any remaining options.
6237         * testsuite/libgomp.c/atomic-2.c: Same.
6238         * testsuite/libgomp.c/atomic-4.c: Same.
6239         * testsuite/libgomp.c/atomic-5.c: Same.
6240         * testsuite/libgomp.c/atomic-6.c: Same.
6241         * testsuite/libgomp.c/autopar-1.c: Same.
6242         * testsuite/libgomp.c/copyin-1.c: Same.
6243         * testsuite/libgomp.c/copyin-2.c: Same.
6244         * testsuite/libgomp.c/copyin-3.c: Same.
6245         * testsuite/libgomp.c/examples-4/e.53.5.c: Same.
6246         * testsuite/libgomp.c/nestedfn-5.c: Same.
6247         * testsuite/libgomp.c/parloops-exit-first-loop-alt-2.c: Same.
6248         * testsuite/libgomp.c/parloops-exit-first-loop-alt-3.c: Same.
6249         * testsuite/libgomp.c/parloops-exit-first-loop-alt-4.c: Same.
6250         * testsuite/libgomp.c/parloops-exit-first-loop-alt.c: Same.
6251         * testsuite/libgomp.c/pr32362-1.c: Same.
6252         * testsuite/libgomp.c/pr32362-2.c: Same.
6253         * testsuite/libgomp.c/pr32362-3.c: Same.
6254         * testsuite/libgomp.c/pr39591-1.c: Same.
6255         * testsuite/libgomp.c/pr39591-2.c: Same.
6256         * testsuite/libgomp.c/pr39591-3.c: Same.
6257         * testsuite/libgomp.c/pr58392.c: Same.
6258         * testsuite/libgomp.c/pr58756.c: Same.
6259         * testsuite/libgomp.c/simd-1.c: Same.
6260         * testsuite/libgomp.c/simd-10.c: Same.
6261         * testsuite/libgomp.c/simd-11.c: Same.
6262         * testsuite/libgomp.c/simd-12.c: Same.
6263         * testsuite/libgomp.c/simd-13.c: Same.
6264         * testsuite/libgomp.c/simd-14.c: Same.
6265         * testsuite/libgomp.c/simd-15.c: Same.
6266         * testsuite/libgomp.c/simd-2.c: Same.
6267         * testsuite/libgomp.c/simd-3.c: Same.
6268         * testsuite/libgomp.c/simd-4.c: Same.
6269         * testsuite/libgomp.c/simd-5.c: Same.
6270         * testsuite/libgomp.c/simd-6.c: Same.
6271         * testsuite/libgomp.c/simd-7.c: Same.
6272         * testsuite/libgomp.c/simd-8.c: Same.
6273         * testsuite/libgomp.c/simd-9.c: Same.
6274
6275 2015-06-15  Tom de Vries  <tom@codesourcery.com>
6276
6277         * testsuite/libgomp.c/pr35625.c: Fix typo.
6278
6279 2015-06-15  Tom de Vries  <tom@codesourcery.com>
6280
6281         * testsuite/libgomp.c/atomic-18.c: Remove superfluous -fopenmp setting
6282         in dg-options.
6283         * testsuite/libgomp.c/atomic-3.c: Same.
6284         * testsuite/libgomp.c/debug-1.c: Same.
6285         * testsuite/libgomp.c/nqueens-1.c: Same.
6286         * testsuite/libgomp.c/pr26171.c: Same.
6287         * testsuite/libgomp.c/pr48591.c: Same.
6288         * testsuite/libgomp.c/pr64824.c: Same.
6289         * testsuite/libgomp.c/pr64868.c: Same.
6290         * testsuite/libgomp.c/pr66133.c: Same.
6291         * testsuite/libgomp.c/pr66199-1.c: Same.
6292         * testsuite/libgomp.c/pr66199-2.c: Same.
6293         * testsuite/libgomp.c/target-8.c: Same.
6294
6295 2015-06-15  Tom de Vries  <tom@codesourcery.com>
6296
6297         * testsuite/libgomp.c/collapse-3.c: Use dg-additional-options for
6298         -std={gnu99,c99}.
6299         * testsuite/libgomp.c/for-1.c: Same.
6300         * testsuite/libgomp.c/for-2.c: Same.
6301         * testsuite/libgomp.c/for-3.c: Same.
6302         * testsuite/libgomp.c/pr35625.c: Same.
6303         * testsuite/libgomp.c/pr39154.c: Same.
6304         * testsuite/libgomp.c/simd-16.c: Same.
6305         * testsuite/libgomp.c/simd-17.c: Same.
6306
6307 2015-06-13  Tom de Vries  <tom@codesourcery.com>
6308
6309         * testsuite/libgomp.c/parloops-exit-first-loop-alt-4.c: New test.
6310
6311 2015-06-13  Tom de Vries  <tom@codesourcery.com>
6312
6313         * testsuite/libgomp.c/parloops-exit-first-loop-alt-2.c: Add comment.
6314         * testsuite/libgomp.c/parloops-exit-first-loop-alt.c: Same.
6315         * testsuite/libgomp.c/parloops-exit-first-loop-alt-3.c: Add comment.
6316         (N): Define.
6317         (main): Use N instead of hardcoded constants.
6318
6319 2015-06-05  Tom de Vries  <tom@codesourcery.com>
6320
6321         merge from gomp4 branch:
6322         2015-05-28  Tom de Vries  <tom@codesourcery.com>
6323
6324         PR tree-optimization/65443
6325         * testsuite/libgomp.c/parloops-exit-first-loop-alt-2.c: New test.
6326         * testsuite/libgomp.c/parloops-exit-first-loop-alt-3.c: New test.
6327         * testsuite/libgomp.c/parloops-exit-first-loop-alt.c: New test.
6328
6329 2015-05-29  Bernhard Reutner-Fischer  <aldot@gcc.gnu.org>
6330
6331         * testsuite/libgomp.graphite/bounds.c: Adjust for
6332         cleanup-tree-dump removal.
6333         * testsuite/libgomp.graphite/force-parallel-1.c: Likewise.
6334         * testsuite/libgomp.graphite/force-parallel-2.c: Likewise.
6335         * testsuite/libgomp.graphite/force-parallel-3.c: Likewise.
6336         * testsuite/libgomp.graphite/force-parallel-4.c: Likewise.
6337         * testsuite/libgomp.graphite/force-parallel-5.c: Likewise.
6338         * testsuite/libgomp.graphite/force-parallel-6.c: Likewise.
6339         * testsuite/libgomp.graphite/force-parallel-7.c: Likewise.
6340         * testsuite/libgomp.graphite/force-parallel-8.c: Likewise.
6341         * testsuite/libgomp.graphite/force-parallel-9.c: Likewise.
6342         * testsuite/libgomp.graphite/pr41118.c: Likewise.
6343
6344 2015-05-28  Uros Bizjak  <ubizjak@gmail.com>
6345
6346         * config/linux/x86/futex.h (sys_futex0) [!__x86_64__]: Remove function.
6347         (futex_wait) [!__x86_64__]: Use __asm operand instead of sys_futex0.
6348         (futex_wake) [!__x86_64__]: Ditto.
6349
6350 2015-05-28  Julian Brown  <julian@codesourcery.com>
6351
6352         * oacc-init.c (resolve_device): Add FAIL_IS_ERROR argument. Update
6353         function comment. Only call gomp_fatal if new argument is true.
6354         (acc_dev_num_out_of_range): New function.
6355         (acc_init_1, acc_shutdown_1): Update call to resolve_device. Call
6356         acc_dev_num_out_of_range as appropriate.
6357         (acc_get_num_devices, acc_set_device_type, acc_get_device_type)
6358         (acc_get_device_num, acc_set_device_num): Update calls to
6359         resolve_device.
6360         * testsuite/libgomp.oacc-c-c++-common/lib-4.c: Update expected test
6361         output.
6362
6363 2015-05-28  Julian Brown  <julian@codesourcery.com>
6364
6365         PR libgomp/65742
6366         * oacc-init.c (plugin/plugin-host.h): Include.
6367         (acc_on_device): Check whether we're in an offloaded region for
6368         host_nonshm
6369         plugin. Don't use __builtin_acc_on_device.
6370         * plugin/plugin-host.c (GOMP_OFFLOAD_openacc_parallel): Set
6371         nonshm_exec flag in thread-local data.
6372         (GOMP_OFFLOAD_openacc_create_thread_data): Allocate thread-local
6373         data for host_nonshm plugin.
6374         (GOMP_OFFLOAD_openacc_destroy_thread_data): Free thread-local data
6375         for host_nonshm plugin.
6376         * plugin/plugin-host.h: New.
6377
6378 2015-05-27  Uros Bizjak  <ubizjak@gmail.com>
6379
6380         * config/linux/ia64/futex.h (sys_futex0) Change operand "op" to int.
6381
6382 2015-05-27  Uros Bizjak  <ubizjak@gmail.com>
6383
6384         * config/linux/wait.h (gomp_futex_wait, gomp_futex_wake):
6385         Declare as int.
6386         (FUTEX_PRIVATE_FLAG): Remove L suffix.
6387         * config/linux/mutex.c (gomp_futex_wait, gomp_futex_wake):
6388         Declare as int.
6389
6390 2015-05-27  Uros Bizjak  <ubizjak@gmail.com>
6391
6392         * config/linux/x86/futex.h (sys_futex0) [__PIC__]: Remove function.
6393
6394 2015-05-27  Chung-Lin Tang  <cltang@codesourcery.com>
6395
6396         * target.c (gomp_map_pointer): New function abstracting out
6397         GOMP_MAP_POINTER handling.
6398         (gomp_map_vars): Remove GOMP_MAP_POINTER handling code and use
6399         gomp_map_pointer().
6400
6401 2015-05-19  Jakub Jelinek  <jakub@redhat.com>
6402
6403         PR middle-end/66199
6404         * testsuite/libgomp.c/pr66199-1.c: New test.
6405         * testsuite/libgomp.c/pr66199-2.c: New test.
6406         * testsuite/libgomp.c++/pr66199-1.C: New test.
6407         * testsuite/libgomp.c++/pr66199-2.C: New test.
6408         * testsuite/libgomp.fortran/pr66199-1.f90: New test.
6409         * testsuite/libgomp.fortran/pr66199-2.f90: New test.
6410
6411 2015-05-19  Julian Brown  <julian@codesourcery.com>
6412
6413         * plugin/plugin-nvptx.c (nvptx_get_num_devices): Return zero
6414         on cuInit failure.
6415
6416 2015-05-13  Jakub Jelinek  <jakub@redhat.com>
6417
6418         PR middle-end/66133
6419         * testsuite/libgomp.c/pr66133.c: New test.
6420
6421 2015-05-13  Michael Haubenwallner  <michael.haubenwallner@ssi-schaefer.com>
6422
6423         * Makefile.in: Regenerated with automake-1.11.6.
6424         * aclocal.m4: Likewise.
6425         * config.h.in: Likewise.
6426         * configure: Likewise.
6427         * testsuite/Makefile.in: Likewise.
6428
6429 2015-05-08  Jason Merrill  <jason@redhat.com>
6430
6431         * testsuite/libgomp.oacc-c-c++-common/reduction-4.c (main): Use
6432         _Complex.
6433
6434         * openacc.h (__GOACC_NOTHROW): Fix noexcept syntax.
6435
6436 2015-05-06  Julian Brown  <julian@codesourcery.com>
6437
6438         * oacc-init.c (acc_device_lock): Add explanatory comment.
6439         (resolve_device): Add comment about locking requirement.
6440         (acc_init_1, acc_shutdown_1): Likewise. Add locking around
6441         gomp_init_device and gomp_fini_device calls.
6442         (acc_get_num_devices, acc_set_device_type, acc_get_device_type)
6443         (acc_get_device_num, acc_set_device_num): Add locking around
6444         resolve_device and gomp_init_device calls.
6445
6446 2015-05-06  Julian Brown  <julian@codesourcery.com>
6447
6448         * oacc-init.c (acc_shutdown_1): Call gomp_mutex_unlock for
6449         goacc_thread_lock on error paths.
6450         * oacc-mem.c (lookup_host): Remove locking from function. Note
6451         locking requirement for caller in function comment.
6452         (lookup_dev): Likewise.
6453         (acc_free, acc_deviceptr, acc_hostptr, acc_is_present)
6454         (acc_map_data, acc_unmap_data, present_create_copy, delete_copyout)
6455         (update_dev_host, gomp_acc_insert_pointer, gomp_acc_remove_pointer):
6456         Add locking.
6457
6458 2015-05-05  Thomas Schwinge  <thomas@codesourcery.com>
6459
6460         PR testsuite/65205
6461         PR libgomp/65993
6462         * testsuite/libgomp.oacc-c-c++-common/clauses-2.c: In dg-output,
6463         don't expect "0x" prefix for "%p" format specifier, don't expect
6464         "(nil)" for NULL pointer.
6465         * testsuite/libgomp.oacc-c-c++-common/lib-16.c: Likewise.
6466         * testsuite/libgomp.oacc-c-c++-common/lib-17.c: Likewise.
6467         * testsuite/libgomp.oacc-c-c++-common/lib-18.c: Likewise.
6468         * testsuite/libgomp.oacc-c-c++-common/lib-20.c: Likewise.
6469         * testsuite/libgomp.oacc-c-c++-common/lib-21.c: Likewise.
6470         * testsuite/libgomp.oacc-c-c++-common/lib-22.c: Likewise.
6471         * testsuite/libgomp.oacc-c-c++-common/lib-23.c: Likewise.
6472         * testsuite/libgomp.oacc-c-c++-common/lib-25.c: Likewise.
6473         * testsuite/libgomp.oacc-c-c++-common/lib-26.c: Likewise.
6474         * testsuite/libgomp.oacc-c-c++-common/lib-27.c: Likewise.
6475         * testsuite/libgomp.oacc-c-c++-common/lib-28.c: Likewise.
6476         * testsuite/libgomp.oacc-c-c++-common/lib-29.c: Likewise.
6477         * testsuite/libgomp.oacc-c-c++-common/lib-30.c: Likewise.
6478         * testsuite/libgomp.oacc-c-c++-common/lib-34.c: Likewise.
6479         * testsuite/libgomp.oacc-c-c++-common/lib-35.c: Likewise.
6480         * testsuite/libgomp.oacc-c-c++-common/lib-36.c: Likewise.
6481         * testsuite/libgomp.oacc-c-c++-common/lib-39.c: Likewise.
6482         * testsuite/libgomp.oacc-c-c++-common/lib-40.c: Likewise.
6483         * testsuite/libgomp.oacc-c-c++-common/lib-42.c: Likewise.
6484         * testsuite/libgomp.oacc-c-c++-common/lib-43.c: Likewise.
6485         * testsuite/libgomp.oacc-c-c++-common/lib-44.c: Likewise.
6486         * testsuite/libgomp.oacc-c-c++-common/lib-47.c: Likewise.
6487         * testsuite/libgomp.oacc-c-c++-common/lib-48.c: Likewise.
6488         * testsuite/libgomp.oacc-c-c++-common/lib-52.c: Likewise.
6489         * testsuite/libgomp.oacc-c-c++-common/lib-53.c: Likewise.
6490         * testsuite/libgomp.oacc-c-c++-common/lib-54.c: Likewise.
6491         * testsuite/libgomp.oacc-c-c++-common/lib-57.c: Likewise.
6492         * testsuite/libgomp.oacc-c-c++-common/lib-58.c: Likewise.
6493         * testsuite/libgomp.oacc-c-c++-common/data-already-1.c: More
6494         accurately specify what we're looking for.
6495         * testsuite/libgomp.oacc-c-c++-common/data-already-2.c: Likewise.
6496         * testsuite/libgomp.oacc-c-c++-common/data-already-8.c: Likewise.
6497         * testsuite/libgomp.oacc-fortran/data-already-1.f: Likewise.
6498         * testsuite/libgomp.oacc-fortran/data-already-2.f: Likewise.
6499         * testsuite/libgomp.oacc-fortran/data-already-8.f: Likewise.
6500
6501 2015-04-30  James Norris  <jnorris@codesourcery.com>
6502
6503         PR testsuite/65205
6504         * testsuite/lib/libgomp.exp
6505         (check_effective_target_openacc_host_selected)
6506         (check_effective_target_openacc_host_nonshm_selected): New
6507         procedures.
6508         * testsuite/libgomp.oacc-c-c++-common/clauses-2.c: Fix misuse of
6509         dg-shouldfail.
6510         * testsuite/libgomp.oacc-c-c++-common/lib-1.c: Likewise.
6511         * testsuite/libgomp.oacc-c-c++-common/lib-11.c: Likewise.
6512         * testsuite/libgomp.oacc-c-c++-common/lib-16.c: Likewise.
6513         * testsuite/libgomp.oacc-c-c++-common/lib-17.c: Likewise.
6514         * testsuite/libgomp.oacc-c-c++-common/lib-18.c: Likewise.
6515         * testsuite/libgomp.oacc-c-c++-common/lib-2.c: Likewise.
6516         * testsuite/libgomp.oacc-c-c++-common/lib-20.c: Likewise.
6517         * testsuite/libgomp.oacc-c-c++-common/lib-21.c: Likewise.
6518         * testsuite/libgomp.oacc-c-c++-common/lib-22.c: Likewise.
6519         * testsuite/libgomp.oacc-c-c++-common/lib-23.c: Likewise.
6520         * testsuite/libgomp.oacc-c-c++-common/lib-25.c: Likewise.
6521         * testsuite/libgomp.oacc-c-c++-common/lib-26.c: Likewise.
6522         * testsuite/libgomp.oacc-c-c++-common/lib-27.c: Likewise.
6523         * testsuite/libgomp.oacc-c-c++-common/lib-28.c: Likewise.
6524         * testsuite/libgomp.oacc-c-c++-common/lib-29.c: Likewise.
6525         * testsuite/libgomp.oacc-c-c++-common/lib-3.c: Likewise.
6526         * testsuite/libgomp.oacc-c-c++-common/lib-30.c: Likewise.
6527         * testsuite/libgomp.oacc-c-c++-common/lib-34.c: Likewise.
6528         * testsuite/libgomp.oacc-c-c++-common/lib-35.c: Likewise.
6529         * testsuite/libgomp.oacc-c-c++-common/lib-36.c: Likewise.
6530         * testsuite/libgomp.oacc-c-c++-common/lib-39.c: Likewise.
6531         * testsuite/libgomp.oacc-c-c++-common/lib-4.c: Likewise.
6532         * testsuite/libgomp.oacc-c-c++-common/lib-40.c: Likewise.
6533         * testsuite/libgomp.oacc-c-c++-common/lib-42.c: Likewise.
6534         * testsuite/libgomp.oacc-c-c++-common/lib-43.c: Likewise.
6535         * testsuite/libgomp.oacc-c-c++-common/lib-44.c: Likewise.
6536         * testsuite/libgomp.oacc-c-c++-common/lib-47.c: Likewise.
6537         * testsuite/libgomp.oacc-c-c++-common/lib-48.c: Likewise.
6538         * testsuite/libgomp.oacc-c-c++-common/lib-52.c: Likewise.
6539         * testsuite/libgomp.oacc-c-c++-common/lib-53.c: Likewise.
6540         * testsuite/libgomp.oacc-c-c++-common/lib-54.c: Likewise.
6541         * testsuite/libgomp.oacc-c-c++-common/lib-57.c: Likewise.
6542         * testsuite/libgomp.oacc-c-c++-common/lib-58.c: Likewise.
6543         * testsuite/libgomp.oacc-c-c++-common/lib-62.c: Likewise.
6544         * testsuite/libgomp.oacc-c-c++-common/lib-63.c: Likewise.
6545         * testsuite/libgomp.oacc-c-c++-common/lib-64.c: Likewise.
6546         * testsuite/libgomp.oacc-c-c++-common/lib-65.c: Likewise.
6547         * testsuite/libgomp.oacc-c-c++-common/lib-67.c: Likewise.
6548         * testsuite/libgomp.oacc-c-c++-common/lib-68.c: Likewise.
6549         * testsuite/libgomp.oacc-c-c++-common/lib-71.c: Likewise.
6550         * testsuite/libgomp.oacc-c-c++-common/lib-77.c: Likewise.
6551         * testsuite/libgomp.oacc-c-c++-common/lib-80.c: Likewise.
6552         * testsuite/libgomp.oacc-c-c++-common/present-1.c: Likewise.
6553
6554 2015-04-08  Julian Brown  <julian@codesourcery.com>
6555
6556         * libgomp.h (target_mem_desc: Remove mem_map field.
6557         (acc_dispatch_t): Remove open_device_func, close_device_func,
6558         get_device_num_func, set_device_num_func, target_data members.
6559         Change create_thread_data_func argument to device number instead of
6560         generic pointer.
6561         * oacc-async.c (assert.h): Include.
6562         (acc_async_test, acc_async_test_all, acc_wait, acc_wait_async)
6563         (acc_wait_all, acc_wait_all_async): Use current host thread's
6564         active device, not base_dev.
6565         * oacc-cuda.c (acc_get_current_cuda_device)
6566         (acc_get_current_cuda_context, acc_get_cuda_stream)
6567         (acc_set_cuda_stream): Likewise.
6568         * oacc-host.c (host_dispatch): Don't set open_device_func,
6569         close_device_func, get_device_num_func or set_device_num_func.
6570         * oacc-init.c (base_dev, init_key): Remove.
6571         (cached_base_dev): New.
6572         (name_of_acc_device_t): New.
6573         (acc_init_1): Initialise default-numbered device, not zeroth.
6574         (acc_shutdown_1): Close all devices of a given type.
6575         (goacc_destroy_thread): Don't use base_dev.
6576         (lazy_open, lazy_init, lazy_init_and_open): Remove.
6577         (goacc_attach_host_thread_to_device): New.
6578         (acc_init): Reimplement with goacc_attach_host_thread_to_device.
6579         (acc_get_num_devices): Don't use base_dev.
6580         (acc_set_device_type): Reimplement.
6581         (acc_get_device_type): Don't use base_dev.
6582         (acc_get_device_num): Tweak logic.
6583         (acc_set_device_num): Likewise.
6584         (acc_on_device): Use acc_get_device_type.
6585         (goacc_runtime_initialize): Initialize cached_base_dev not base_dev.
6586         (goacc_lazy_initialize): Reimplement with acc_init and
6587         goacc_attach_host_thread_to_device.
6588         * oacc-int.h (goacc_thread): Add base_dev field.
6589         (base_dev): Remove extern declaration.
6590         (goacc_attach_host_thread_to_device): Add prototype.
6591         * oacc-mem.c (acc_malloc): Use current thread's device instead of
6592         base_dev.
6593         (acc_free): Likewise.
6594         (acc_memcpy_to_device): Likewise.
6595         (acc_memcpy_from_device): Likewise.
6596         * oacc-parallel.c (select_acc_device): Remove. Replace calls with
6597         goacc_lazy_initialize (throughout).
6598         (GOACC_parallel): Use tgt_offset to locate target functions.
6599         * target.c (gomp_map_vars): Don't set tgt->mem_map.
6600         (gomp_unmap_vars): Use devicep->mem_map pointer not tgt->mem_map.
6601         (gomp_load_plugin_for_device): Remove open_device, close_device,
6602         get_device_num, set_device_num openacc hook initialisation. Don't set
6603         openacc.target_data.
6604         * plugin/plugin-host.c (GOMP_OFFLOAD_openacc_open_device)
6605         (GOMP_OFFLOAD_openacc_close_device)
6606         (GOMP_OFFLOAD_openacc_get_device_num)
6607         (GOMP_OFFLOAD_openacc_set_device_num): Remove.
6608         (GOMP_OFFLOAD_openacc_create_thread_data): Change (unused) argument
6609         to int.
6610         * plugin/plugin-nvptx.c (ptx_inited): Remove.
6611         (instantiated_devices, ptx_dev_lock): New.
6612         (struct ptx_image_data): New.
6613         (ptx_devices, ptx_images, ptx_image_lock): New.
6614         (fini_streams_for_device): Reorder cuStreamDestroy call.
6615         (nvptx_get_num_devices): Remove forward declaration.
6616         (nvptx_init): Change return type to bool.
6617         (nvptx_fini): Remove.
6618         (nvptx_attach_host_thread_to_device): New.
6619         (nvptx_open_device): Return struct ptx_device* instead of void*.
6620         (nvptx_close_device): Change argument type to struct ptx_device*,
6621         return type to void.
6622         (nvptx_get_num_devices): Use instantiated_devices not ptx_inited.
6623         (kernel_target_data, kernel_host_table): Remove static globals.
6624         (GOMP_OFFLOAD_register_image, GOMP_OFFLOAD_get_table): Remove.
6625         (GOMP_OFFLOAD_init_device): Reimplement.
6626         (GOMP_OFFLOAD_fini_device): Likewise.
6627         (GOMP_OFFLOAD_load_image, GOMP_OFFLOAD_unload_image): New.
6628         (GOMP_OFFLOAD_alloc, GOMP_OFFLOAD_free, GOMP_OFFLOAD_dev2host)
6629         (GOMP_OFFLOAD_host2dev): Use ORD argument.
6630         (GOMP_OFFLOAD_openacc_open_device)
6631         (GOMP_OFFLOAD_openacc_close_device)
6632         (GOMP_OFFLOAD_openacc_set_device_num)
6633         (GOMP_OFFLOAD_openacc_get_device_num): Remove.
6634         (GOMP_OFFLOAD_openacc_create_thread_data): Change argument to int
6635         (device number).
6636
6637         testsuite/
6638         * libgomp.oacc-c-c++-common/lib-9.c: Fix devnum check in test.
6639
6640 2015-04-06  Ilya Verbin  <ilya.verbin@intel.com>
6641
6642         * libgomp-plugin.h (struct mapping_table): Replace with addr_pair.
6643         * libgomp.h (struct gomp_memory_mapping): Remove.
6644         (struct target_mem_desc): Change type of mem_map from
6645         gomp_memory_mapping * to splay_tree_s *.
6646         (struct gomp_device_descr): Remove register_image_func, get_table_func.
6647         Add load_image_func, unload_image_func.
6648         Change type of mem_map from gomp_memory_mapping to splay_tree_s.
6649         Remove offload_regions_registered.
6650         (gomp_init_tables): Remove.
6651         (gomp_free_memmap): Change type of argument from gomp_memory_mapping *
6652         to splay_tree_s *.
6653         * libgomp.map (GOMP_4.0.1): Add GOMP_offload_unregister.
6654         * oacc-host.c (host_dispatch): Do not initialize register_image_func,
6655         get_table_func, mem_map.is_initialized, mem_map.splay_tree.root,
6656         offload_regions_registered.
6657         Initialize load_image_func, unload_image_func, mem_map.root.
6658         (goacc_host_init): Do not initialize host_dispatch.mem_map.lock.
6659         * oacc-init.c (lazy_open): Don't call gomp_init_tables.
6660         (acc_shutdown_1): Use dev's lock and splay_tree instead of mem_map's.
6661         * oacc-mem.c (lookup_host): Get gomp_device_descr *dev instead of
6662         gomp_memory_mapping *.  Use dev's lock and splay_tree.
6663         (lookup_dev): Use dev's lock.
6664         (acc_deviceptr): Pass dev to lookup_host instead of mem_map.
6665         (acc_is_present): Likewise.
6666         (acc_map_data): Likewise.
6667         (acc_unmap_data): Likewise.  Use dev's lock.
6668         (present_create_copy): Likewise.
6669         (delete_copyout): Pass dev to lookup_host instead of mem_map.
6670         (update_dev_host): Likewise.
6671         (gomp_acc_remove_pointer): Likewise.  Use dev's lock.
6672         * oacc-parallel.c (GOACC_parallel): Use dev's lock and splay_tree.
6673         * plugin/plugin-host.c (GOMP_OFFLOAD_register_image): Remove.
6674         (GOMP_OFFLOAD_get_table): Remove
6675         (GOMP_OFFLOAD_load_image): New function.
6676         (GOMP_OFFLOAD_unload_image): New function.
6677         * target.c (register_lock): New mutex for offload image registration.
6678         (num_devices): Do not guard with PLUGIN_SUPPORT.
6679         (gomp_realloc_unlock): New static function.
6680         (gomp_map_vars_existing): Add device descriptor argument.  Unlock mutex
6681         before gomp_fatal.
6682         (gomp_map_vars): Use dev's lock and splay_tree instead of mem_map's.
6683         Pass devicep to gomp_map_vars_existing.  Unlock mutex before gomp_fatal.
6684         (gomp_copy_from_async): Use dev's lock and splay_tree instead of
6685         mem_map's.
6686         (gomp_unmap_vars): Likewise.
6687         (gomp_update): Remove gomp_memory_mapping argument.  Use dev's lock and
6688         splay_tree instead of mm's.  Unlock mutex before gomp_fatal.
6689         (gomp_offload_image_to_device): New static function.
6690         (GOMP_offload_register): Add mutex lock.
6691         Call gomp_offload_image_to_device for all initialized devices.
6692         Replace gomp_realloc with gomp_realloc_unlock.
6693         (GOMP_offload_unregister): New function.
6694         (gomp_init_tables): Replace with gomp_init_device.  Replace a call to
6695         get_table_func from the plugin with calls to init_device_func and
6696         gomp_offload_image_to_device.
6697         (gomp_free_memmap): Change type of argument from gomp_memory_mapping *
6698         to splay_tree_s *.
6699         (GOMP_target): Do not call gomp_init_tables.  Use dev's lock and
6700         splay_tree instead of mem_map's.  Unlock mutex before gomp_fatal.
6701         (GOMP_target_data): Do not call gomp_init_tables.
6702         (GOMP_target_update): Likewise.  Remove argument from gomp_update.
6703         (gomp_load_plugin_for_device): Replace register_image and get_table
6704         with load_image and unload_image in DLSYM ().
6705         (gomp_register_images_for_device): Remove function.
6706         (gomp_target_init): Do not initialize current_device.mem_map.*,
6707         current_device.offload_regions_registered.
6708         Remove call to gomp_register_images_for_device.
6709         Do not free offload_images and num_offload_images.
6710
6711 2015-03-30  Jakub Jelinek  <jakub@redhat.com>
6712
6713         PR fortran/65597
6714         * testsuite/libgomp.fortran/pr65597.f90: New test.
6715
6716 2015-03-27  Tom de Vries  <tom@codesourcery.com>
6717
6718         PR testsuite/65594
6719         * testsuite/libgomp.graphite/force-parallel-6.c (abort): Declare.
6720         (init, check): New function.
6721         (foo): Change return type to void.
6722         (main): Call init and check.
6723
6724 2015-03-27  Tom de Vries  <tom@codesourcery.com>
6725
6726         PR testsuite/65594
6727         * testsuite/libgomp.graphite/force-parallel-6.c (M): Define.
6728         (foo): Use M for non-inner loops to scale down test-case.
6729
6730 2015-03-25  Kai Tietz  <ktietz@redhat.com>
6731
6732         PR libgomp/64972
6733         * oacc-parallel.c (GOACC_parallel): Use PRIu64 if available.
6734         (GOACC_data_start): Likewise.
6735         * target.c (gomp_map_vars): Likewise.
6736
6737 2015-03-21  John David Anglin  <danglin@gcc.gnu.org>
6738
6739         * testsuite/libgomp.oacc-c-c++-common/reduction-4.c: Don't run on
6740         hppa*-*-hpux*.
6741
6742 2015-03-19  Jakub Jelinek  <jakub@redhat.com>
6743
6744         * testsuite/libgomp.c/target-10.c: New test.
6745         * testsuite/libgomp.c++/target-4.C: New test.
6746
6747 2015-03-13  Ilya Verbin  <ilya.verbin@intel.com>
6748
6749         * testsuite/libgomp.fortran/declare-target-1.f90: New test.
6750         * testsuite/libgomp.fortran/declare-target-2.f90: New file.
6751
6752 2015-03-13  Sebastian Huber  <sebastian.huber@embedded-brains.de>
6753
6754         * configure.tgt (*-*-rtems*): Use local-exec TLS model.
6755         * configure.ac (*-*-rtems*): Assume Pthread is supported.
6756         (pthread.h): Check for this header file.
6757         * configure: Regenerate.
6758
6759 2015-02-25  Tom de Vries  <tom@codesourcery.com>
6760
6761         * testsuite/libgomp.oacc-c-c++-common/reduction-1.c (DO_PRAGMA)
6762         (check_reduction_op, check_reduction_macro, max, min):
6763         Declare.
6764         (test_reductions_int, test_reductions_minmax, test_reductions_bool): New
6765         function.
6766         (main): Use new functions.
6767
6768 2015-02-18  Ilya Tocar  <ilya.tocar@intel.com>
6769
6770         * target.c (gomp_load_plugin_for_device): Use const char * instead of
6771         char * for variables holding dlerror return values.
6772         (DLSYM_OPT): Ditto.
6773
6774 2015-02-17  Thomas Schwinge  <thomas@codesourcery.com>
6775
6776         * libgomp-plugin.c (GOMP_PLUGIN_debug): Fix typo.
6777
6778 2015-02-17  Thomas Schwinge  <thomas@codesourcery.com>
6779             Cesar Philippidis  <cesar@codesourcery.com>
6780
6781         * oacc-ptx.h (GOACC_INTERNAL_PTX): Add GOACC_tid, GOACC_ntid,
6782         GOACC_ctaid, and GOACC_nctaid routines.
6783
6784 2015-02-11  Jakub Jelinek  <jakub@redhat.com>
6785
6786         PR c/64824
6787         * testsuite/libgomp.c/atomic-18.c: New test.
6788         * testsuite/libgomp.c++/atomic-16.C: New test.
6789
6790 2015-02-04  Jakub Jelinek  <jakub@redhat.com>
6791
6792         PR c/64824
6793         PR c/64868
6794         * testsuite/libgomp.c/pr64824.c: New test.
6795         * testsuite/libgomp.c/pr64868.c: New test.
6796         * testsuite/libgomp.c++/pr64824.C: New test.
6797         * testsuite/libgomp.c++/pr64868.C: New test.
6798
6799 2015-02-01  David Edelsohn  <dje.gcc@gmail.com>
6800
6801         PR libgomp/64635
6802         * configure.tgt (*-*-aix*): Use standard posix plugin-suffix.h.
6803         Link with -lpthread.
6804         * config/aix/plugin-suffix.h: Delete.
6805
6806 2015-01-28  Jack Howarth  <howarth.at.gcc@gmail.com>
6807
6808         PR libgomp/64635
6809         * configure.tgt (*-*-aix*): Use config_path "aix posix".
6810         (*-*-darwin*): Use config_path "bsd darwin posix".
6811         (*-*-hpux*): Use config_path "hpux posix".
6812         * target.c: Add include of plugin-suffix.h and use
6813         SONAME_SUFFIX macro.
6814         * config/aix/plugin-suffix.h: New file.
6815         * config/darwin/plugin-suffix.h: New file.
6816         * config/hpux/plugin-suffix.h: New file.
6817         * config/posix/plugin-suffix.h: New file.
6818
6819 2015-01-23  Jakub Jelinek  <jakub@redhat.com>
6820
6821         PR middle-end/64734
6822         * libgomp.c/pr64734.c: New test.
6823
6824 2015-01-23  Tom de Vries  <tom@codesourcery.com>
6825
6826         PR libgomp/64672
6827         * testsuite/libgomp.oacc-c-c++-common/abort-5.c: New test.
6828
6829 2015-01-23  Tom de Vries  <tom@codesourcery.com>
6830
6831         PR libgomp/64707
6832         * testsuite/libgomp.c/target-9.c: Add -ftree-parallelize-loops=0 to
6833         dg-options.
6834
6835 2015-01-19  Thomas Schwinge  <thomas@codesourcery.com>
6836
6837         PR libgomp/64625
6838         * libgomp_g.h (GOACC_data_start, GOACC_enter_exit_data)
6839         (GOACC_parallel, GOACC_update): Remove const_void *offload_table
6840         formal parameter.  Update all users.
6841         * target.c (GOMP_target, GOMP_target_data, GOMP_target_update):
6842         Document unused formal parameter.
6843
6844 2015-01-16  Thomas Schwinge  <thomas@codesourcery.com>
6845
6846         * oacc-parallel.c: Don't include <alloca.h>.
6847         (GOACC_parallel): Use gomp_alloca instead of alloca.
6848
6849 2015-01-16  Gerald Pfeifer  <gerald@pfeifer.com>
6850
6851         * target.c (num_devices): Guard with PLUGIN_SUPPORT.
6852
6853 2015-01-15  Thomas Schwinge  <thomas@codesourcery.com>
6854             James Norris  <jnorris@codesourcery.com>
6855             Tom de Vries  <tom@codesourcery.com>
6856             Julian Brown  <julian@codesourcery.com>
6857             Cesar Philippidis  <cesar@codesourcery.com>
6858             Nathan Sidwell  <nathan@codesourcery.com>
6859             Tobias Burnus  <burnus@net-b.de>
6860
6861         * Makefile.am (search_path): Add $(top_srcdir)/../include.
6862         (libgomp_la_SOURCES): Add splay-tree.c, libgomp-plugin.c,
6863         oacc-parallel.c, oacc-host.c, oacc-init.c, oacc-mem.c,
6864         oacc-async.c, oacc-plugin.c, oacc-cuda.c.
6865         [USE_FORTRAN] (libgomp_la_SOURCES): Add openacc.f90.
6866         Include $(top_srcdir)/plugin/Makefrag.am.
6867         (nodist_libsubinclude_HEADERS): Add openacc.h.
6868         [USE_FORTRAN] (nodist_finclude_HEADERS): Add openacc_lib.h,
6869         openacc.f90, openacc.mod, openacc_kinds.mod.
6870         (omp_lib.mod): Generalize into...
6871         (%.mod): ... this new rule.
6872         (openacc_kinds.mod, openacc.mod): New rules.
6873         * plugin/configfrag.ac: New file.
6874         * configure.ac: Move plugin/offloading support into it.  Include
6875         it.  Instantiate testsuite/libgomp-test-support.pt.exp.
6876         * plugin/Makefrag.am: New file.
6877         * testsuite/Makefile.am (OFFLOAD_TARGETS)
6878         (OFFLOAD_ADDITIONAL_OPTIONS, OFFLOAD_ADDITIONAL_LIB_PATHS): Don't
6879         export.
6880         (libgomp-test-support.exp): New rule.
6881         (all-local): Depend on it.
6882         * Makefile.in: Regenerate.
6883         * testsuite/Makefile.in: Regenerate.
6884         * config.h.in: Likewise.
6885         * configure: Likewise.
6886         * configure.tgt: Harden shell syntax.
6887         * env.c: Include "oacc-int.h".
6888         (parse_acc_device_type): New function.
6889         (gomp_debug_var, goacc_device_type, goacc_device_num): New
6890         variables.
6891         (initialize_env): Initialize those.  Call
6892         goacc_runtime_initialize.
6893         * error.c (gomp_vdebug, gomp_debug, gomp_vfatal): New functions.
6894         (gomp_fatal): Call gomp_vfatal.
6895         * libgomp.h: Include "libgomp-plugin.h" and <stdarg.h>.
6896         (gomp_debug_var, goacc_device_type, goacc_device_num, gomp_vdebug)
6897         (gomp_debug, gomp_verror, gomp_vfatal, gomp_init_targets_once)
6898         (splay_tree_node, splay_tree, splay_tree_key)
6899         (struct target_mem_desc, struct splay_tree_key_s)
6900         (struct gomp_memory_mapping, struct acc_dispatch_t)
6901         (struct gomp_device_descr, gomp_acc_insert_pointer)
6902         (gomp_acc_remove_pointer, target_mem_desc, gomp_copy_from_async)
6903         (gomp_unmap_vars, gomp_init_device, gomp_init_tables)
6904         (gomp_free_memmap, gomp_fini_device): New declarations.
6905         (gomp_vdebug, gomp_debug): New macros.
6906         Include "splay-tree.h".
6907         * libgomp.map (OACC_2.0): New symbol version.  Use for
6908         acc_get_num_devices, acc_get_num_devices_h_, acc_set_device_type,
6909         acc_set_device_type_h_, acc_get_device_type,
6910         acc_get_device_type_h_, acc_set_device_num, acc_set_device_num_h_,
6911         acc_get_device_num, acc_get_device_num_h_, acc_async_test,
6912         acc_async_test_h_, acc_async_test_all, acc_async_test_all_h_,
6913         acc_wait, acc_wait_h_, acc_wait_async, acc_wait_async_h_,
6914         acc_wait_all, acc_wait_all_h_, acc_wait_all_async,
6915         acc_wait_all_async_h_, acc_init, acc_init_h_, acc_shutdown,
6916         acc_shutdown_h_, acc_on_device, acc_on_device_h_, acc_malloc,
6917         acc_free, acc_copyin, acc_copyin_32_h_, acc_copyin_64_h_,
6918         acc_copyin_array_h_, acc_present_or_copyin,
6919         acc_present_or_copyin_32_h_, acc_present_or_copyin_64_h_,
6920         acc_present_or_copyin_array_h_, acc_create, acc_create_32_h_,
6921         acc_create_64_h_, acc_create_array_h_, acc_present_or_create,
6922         acc_present_or_create_32_h_, acc_present_or_create_64_h_,
6923         acc_present_or_create_array_h_, acc_copyout, acc_copyout_32_h_,
6924         acc_copyout_64_h_, acc_copyout_array_h_, acc_delete,
6925         acc_delete_32_h_, acc_delete_64_h_, acc_delete_array_h_,
6926         acc_update_device, acc_update_device_32_h_,
6927         acc_update_device_64_h_, acc_update_device_array_h_,
6928         acc_update_self, acc_update_self_32_h_, acc_update_self_64_h_,
6929         acc_update_self_array_h_, acc_map_data, acc_unmap_data,
6930         acc_deviceptr, acc_hostptr, acc_is_present, acc_is_present_32_h_,
6931         acc_is_present_64_h_, acc_is_present_array_h_,
6932         acc_memcpy_to_device, acc_memcpy_from_device,
6933         acc_get_current_cuda_device, acc_get_current_cuda_context,
6934         acc_get_cuda_stream, acc_set_cuda_stream.
6935         (GOACC_2.0): New symbol version.  Use for GOACC_data_end,
6936         GOACC_data_start, GOACC_enter_exit_data, GOACC_parallel,
6937         GOACC_update, GOACC_wait, GOACC_get_thread_num,
6938         GOACC_get_num_threads.
6939         (GOMP_PLUGIN_1.0): New symbol version.  Use for
6940         GOMP_PLUGIN_malloc, GOMP_PLUGIN_malloc_cleared,
6941         GOMP_PLUGIN_realloc, GOMP_PLUGIN_debug, GOMP_PLUGIN_error,
6942         GOMP_PLUGIN_fatal, GOMP_PLUGIN_async_unmap_vars,
6943         GOMP_PLUGIN_acc_thread.
6944         * libgomp.texi: Update for OpenACC changes, and GOMP_DEBUG
6945         environment variable.
6946         * libgomp_g.h (GOACC_data_start, GOACC_data_end)
6947         (GOACC_enter_exit_data, GOACC_parallel, GOACC_update, GOACC_wait)
6948         (GOACC_get_num_threads, GOACC_get_thread_num): New declarations.
6949         * splay-tree.h (splay_tree_lookup, splay_tree_insert)
6950         (splay_tree_remove): New declarations.
6951         (rotate_left, rotate_right, splay_tree_splay, splay_tree_insert)
6952         (splay_tree_remove, splay_tree_lookup): Move into...
6953         * splay-tree.c: ... this new file.
6954         * target.c: Include "oacc-plugin.h", "oacc-int.h", <assert.h>.
6955         (splay_tree_node, splay_tree, splay_tree_key)
6956         (struct target_mem_desc, struct splay_tree_key_s)
6957         (struct gomp_device_descr): Don't declare.
6958         (num_devices_openmp): New variable.
6959         (gomp_get_num_devices ): Use it.
6960         (gomp_init_targets_once): New function.
6961         (gomp_get_num_devices ): Use it.
6962         (get_kind, gomp_copy_from_async, gomp_free_memmap)
6963         (gomp_fini_device, gomp_register_image_for_device): New functions.
6964         (gomp_map_vars): Add devaddrs parameter.
6965         (gomp_update): Add mm parameter.
6966         (gomp_init_device): Move most of it into...
6967         (gomp_init_tables): ... this new function.
6968         (gomp_register_images_for_device): Remove function.
6969         (splay_compare, gomp_map_vars, gomp_unmap_vars, gomp_init_device):
6970         Make them hidden instead of static.
6971         (gomp_map_vars_existing, gomp_map_vars, gomp_unmap_vars)
6972         (gomp_update, gomp_init_device, GOMP_target, GOMP_target_data)
6973         (GOMP_target_end_data, GOMP_target_update)
6974         (gomp_load_plugin_for_device, gomp_target_init): Update for
6975         OpenACC changes.
6976         * oacc-async.c: New file.
6977         * oacc-cuda.c: Likewise.
6978         * oacc-host.c: Likewise.
6979         * oacc-init.c: Likewise.
6980         * oacc-int.h: Likewise.
6981         * oacc-mem.c: Likewise.
6982         * oacc-parallel.c: Likewise.
6983         * oacc-plugin.c: Likewise.
6984         * oacc-plugin.h: Likewise.
6985         * oacc-ptx.h: Likewise.
6986         * openacc.f90: Likewise.
6987         * openacc.h: Likewise.
6988         * openacc_lib.h: Likewise.
6989         * plugin/plugin-host.c: Likewise.
6990         * plugin/plugin-nvptx.c: Likewise.
6991         * libgomp-plugin.c: Likewise.
6992         * libgomp-plugin.h: Likewise.
6993         * libgomp_target.h: Remove file after merging content into the
6994         former file.  Update all users.
6995         * testsuite/lib/libgomp.exp: Load libgomp-test-support.exp.
6996         (offload_targets_s, offload_targets_s_openacc): New variables.
6997         (check_effective_target_openacc_nvidia_accel_present)
6998         (check_effective_target_openacc_nvidia_accel_selected): New
6999         procedures.
7000         (libgomp_init): Update for OpenACC changes.
7001         * testsuite/libgomp-test-support.exp.in: New file.
7002         * testsuite/libgomp.oacc-c++/c++.exp: Likewise.
7003         * testsuite/libgomp.oacc-c/c.exp: Likewise.
7004         * testsuite/libgomp.oacc-fortran/fortran.exp: Likewise.
7005         * testsuite/libgomp.oacc-c-c++-common/abort-1.c: Likewise.
7006         * testsuite/libgomp.oacc-c-c++-common/abort-2.c: Likewise.
7007         * testsuite/libgomp.oacc-c-c++-common/abort-3.c: Likewise.
7008         * testsuite/libgomp.oacc-c-c++-common/abort-4.c: Likewise.
7009         * testsuite/libgomp.oacc-c-c++-common/acc_on_device-1.c: Likewise.
7010         * testsuite/libgomp.oacc-c-c++-common/asyncwait-1.c: Likewise.
7011         * testsuite/libgomp.oacc-c-c++-common/cache-1.c: Likewise.
7012         * testsuite/libgomp.oacc-c-c++-common/clauses-1.c: Likewise.
7013         * testsuite/libgomp.oacc-c-c++-common/clauses-2.c: Likewise.
7014         * testsuite/libgomp.oacc-c-c++-common/collapse-1.c: Likewise.
7015         * testsuite/libgomp.oacc-c-c++-common/collapse-2.c: Likewise.
7016         * testsuite/libgomp.oacc-c-c++-common/collapse-3.c: Likewise.
7017         * testsuite/libgomp.oacc-c-c++-common/collapse-4.c: Likewise.
7018         * testsuite/libgomp.oacc-c-c++-common/context-1.c: Likewise.
7019         * testsuite/libgomp.oacc-c-c++-common/context-2.c: Likewise.
7020         * testsuite/libgomp.oacc-c-c++-common/context-3.c: Likewise.
7021         * testsuite/libgomp.oacc-c-c++-common/context-4.c: Likewise.
7022         * testsuite/libgomp.oacc-c-c++-common/data-1.c: Likewise.
7023         * testsuite/libgomp.oacc-c-c++-common/data-2.c: Likewise.
7024         * testsuite/libgomp.oacc-c-c++-common/data-3.c: Likewise.
7025         * testsuite/libgomp.oacc-c-c++-common/data-already-1.c: Likewise.
7026         * testsuite/libgomp.oacc-c-c++-common/data-already-2.c: Likewise.
7027         * testsuite/libgomp.oacc-c-c++-common/data-already-3.c: Likewise.
7028         * testsuite/libgomp.oacc-c-c++-common/data-already-4.c: Likewise.
7029         * testsuite/libgomp.oacc-c-c++-common/data-already-5.c: Likewise.
7030         * testsuite/libgomp.oacc-c-c++-common/data-already-6.c: Likewise.
7031         * testsuite/libgomp.oacc-c-c++-common/data-already-7.c: Likewise.
7032         * testsuite/libgomp.oacc-c-c++-common/data-already-8.c: Likewise.
7033         * testsuite/libgomp.oacc-c-c++-common/deviceptr-1.c: Likewise.
7034         * testsuite/libgomp.oacc-c-c++-common/if-1.c: Likewise.
7035         * testsuite/libgomp.oacc-c-c++-common/kernels-1.c: Likewise.
7036         * testsuite/libgomp.oacc-c-c++-common/kernels-empty.c: Likewise.
7037         * testsuite/libgomp.oacc-c-c++-common/lib-1.c: Likewise.
7038         * testsuite/libgomp.oacc-c-c++-common/lib-10.c: Likewise.
7039         * testsuite/libgomp.oacc-c-c++-common/lib-11.c: Likewise.
7040         * testsuite/libgomp.oacc-c-c++-common/lib-12.c: Likewise.
7041         * testsuite/libgomp.oacc-c-c++-common/lib-13.c: Likewise.
7042         * testsuite/libgomp.oacc-c-c++-common/lib-14.c: Likewise.
7043         * testsuite/libgomp.oacc-c-c++-common/lib-15.c: Likewise.
7044         * testsuite/libgomp.oacc-c-c++-common/lib-16.c: Likewise.
7045         * testsuite/libgomp.oacc-c-c++-common/lib-17.c: Likewise.
7046         * testsuite/libgomp.oacc-c-c++-common/lib-18.c: Likewise.
7047         * testsuite/libgomp.oacc-c-c++-common/lib-19.c: Likewise.
7048         * testsuite/libgomp.oacc-c-c++-common/lib-2.c: Likewise.
7049         * testsuite/libgomp.oacc-c-c++-common/lib-20.c: Likewise.
7050         * testsuite/libgomp.oacc-c-c++-common/lib-21.c: Likewise.
7051         * testsuite/libgomp.oacc-c-c++-common/lib-22.c: Likewise.
7052         * testsuite/libgomp.oacc-c-c++-common/lib-23.c: Likewise.
7053         * testsuite/libgomp.oacc-c-c++-common/lib-24.c: Likewise.
7054         * testsuite/libgomp.oacc-c-c++-common/lib-25.c: Likewise.
7055         * testsuite/libgomp.oacc-c-c++-common/lib-26.c: Likewise.
7056         * testsuite/libgomp.oacc-c-c++-common/lib-27.c: Likewise.
7057         * testsuite/libgomp.oacc-c-c++-common/lib-28.c: Likewise.
7058         * testsuite/libgomp.oacc-c-c++-common/lib-29.c: Likewise.
7059         * testsuite/libgomp.oacc-c-c++-common/lib-3.c: Likewise.
7060         * testsuite/libgomp.oacc-c-c++-common/lib-30.c: Likewise.
7061         * testsuite/libgomp.oacc-c-c++-common/lib-31.c: Likewise.
7062         * testsuite/libgomp.oacc-c-c++-common/lib-32.c: Likewise.
7063         * testsuite/libgomp.oacc-c-c++-common/lib-33.c: Likewise.
7064         * testsuite/libgomp.oacc-c-c++-common/lib-34.c: Likewise.
7065         * testsuite/libgomp.oacc-c-c++-common/lib-35.c: Likewise.
7066         * testsuite/libgomp.oacc-c-c++-common/lib-36.c: Likewise.
7067         * testsuite/libgomp.oacc-c-c++-common/lib-37.c: Likewise.
7068         * testsuite/libgomp.oacc-c-c++-common/lib-38.c: Likewise.
7069         * testsuite/libgomp.oacc-c-c++-common/lib-39.c: Likewise.
7070         * testsuite/libgomp.oacc-c-c++-common/lib-4.c: Likewise.
7071         * testsuite/libgomp.oacc-c-c++-common/lib-40.c: Likewise.
7072         * testsuite/libgomp.oacc-c-c++-common/lib-41.c: Likewise.
7073         * testsuite/libgomp.oacc-c-c++-common/lib-42.c: Likewise.
7074         * testsuite/libgomp.oacc-c-c++-common/lib-43.c: Likewise.
7075         * testsuite/libgomp.oacc-c-c++-common/lib-44.c: Likewise.
7076         * testsuite/libgomp.oacc-c-c++-common/lib-45.c: Likewise.
7077         * testsuite/libgomp.oacc-c-c++-common/lib-46.c: Likewise.
7078         * testsuite/libgomp.oacc-c-c++-common/lib-47.c: Likewise.
7079         * testsuite/libgomp.oacc-c-c++-common/lib-48.c: Likewise.
7080         * testsuite/libgomp.oacc-c-c++-common/lib-49.c: Likewise.
7081         * testsuite/libgomp.oacc-c-c++-common/lib-5.c: Likewise.
7082         * testsuite/libgomp.oacc-c-c++-common/lib-50.c: Likewise.
7083         * testsuite/libgomp.oacc-c-c++-common/lib-51.c: Likewise.
7084         * testsuite/libgomp.oacc-c-c++-common/lib-52.c: Likewise.
7085         * testsuite/libgomp.oacc-c-c++-common/lib-53.c: Likewise.
7086         * testsuite/libgomp.oacc-c-c++-common/lib-54.c: Likewise.
7087         * testsuite/libgomp.oacc-c-c++-common/lib-55.c: Likewise.
7088         * testsuite/libgomp.oacc-c-c++-common/lib-56.c: Likewise.
7089         * testsuite/libgomp.oacc-c-c++-common/lib-57.c: Likewise.
7090         * testsuite/libgomp.oacc-c-c++-common/lib-58.c: Likewise.
7091         * testsuite/libgomp.oacc-c-c++-common/lib-59.c: Likewise.
7092         * testsuite/libgomp.oacc-c-c++-common/lib-6.c: Likewise.
7093         * testsuite/libgomp.oacc-c-c++-common/lib-60.c: Likewise.
7094         * testsuite/libgomp.oacc-c-c++-common/lib-61.c: Likewise.
7095         * testsuite/libgomp.oacc-c-c++-common/lib-62.c: Likewise.
7096         * testsuite/libgomp.oacc-c-c++-common/lib-63.c: Likewise.
7097         * testsuite/libgomp.oacc-c-c++-common/lib-64.c: Likewise.
7098         * testsuite/libgomp.oacc-c-c++-common/lib-65.c: Likewise.
7099         * testsuite/libgomp.oacc-c-c++-common/lib-66.c: Likewise.
7100         * testsuite/libgomp.oacc-c-c++-common/lib-67.c: Likewise.
7101         * testsuite/libgomp.oacc-c-c++-common/lib-68.c: Likewise.
7102         * testsuite/libgomp.oacc-c-c++-common/lib-69.c: Likewise.
7103         * testsuite/libgomp.oacc-c-c++-common/lib-7.c: Likewise.
7104         * testsuite/libgomp.oacc-c-c++-common/lib-70.c: Likewise.
7105         * testsuite/libgomp.oacc-c-c++-common/lib-71.c: Likewise.
7106         * testsuite/libgomp.oacc-c-c++-common/lib-72.c: Likewise.
7107         * testsuite/libgomp.oacc-c-c++-common/lib-73.c: Likewise.
7108         * testsuite/libgomp.oacc-c-c++-common/lib-74.c: Likewise.
7109         * testsuite/libgomp.oacc-c-c++-common/lib-75.c: Likewise.
7110         * testsuite/libgomp.oacc-c-c++-common/lib-76.c: Likewise.
7111         * testsuite/libgomp.oacc-c-c++-common/lib-77.c: Likewise.
7112         * testsuite/libgomp.oacc-c-c++-common/lib-78.c: Likewise.
7113         * testsuite/libgomp.oacc-c-c++-common/lib-79.c: Likewise.
7114         * testsuite/libgomp.oacc-c-c++-common/lib-80.c: Likewise.
7115         * testsuite/libgomp.oacc-c-c++-common/lib-81.c: Likewise.
7116         * testsuite/libgomp.oacc-c-c++-common/lib-82.c: Likewise.
7117         * testsuite/libgomp.oacc-c-c++-common/lib-83.c: Likewise.
7118         * testsuite/libgomp.oacc-c-c++-common/lib-84.c: Likewise.
7119         * testsuite/libgomp.oacc-c-c++-common/lib-85.c: Likewise.
7120         * testsuite/libgomp.oacc-c-c++-common/lib-86.c: Likewise.
7121         * testsuite/libgomp.oacc-c-c++-common/lib-87.c: Likewise.
7122         * testsuite/libgomp.oacc-c-c++-common/lib-88.c: Likewise.
7123         * testsuite/libgomp.oacc-c-c++-common/lib-89.c: Likewise.
7124         * testsuite/libgomp.oacc-c-c++-common/lib-9.c: Likewise.
7125         * testsuite/libgomp.oacc-c-c++-common/lib-90.c: Likewise.
7126         * testsuite/libgomp.oacc-c-c++-common/lib-91.c: Likewise.
7127         * testsuite/libgomp.oacc-c-c++-common/lib-92.c: Likewise.
7128         * testsuite/libgomp.oacc-c-c++-common/nested-1.c: Likewise.
7129         * testsuite/libgomp.oacc-c-c++-common/nested-2.c: Likewise.
7130         * testsuite/libgomp.oacc-c-c++-common/offset-1.c: Likewise.
7131         * testsuite/libgomp.oacc-c-c++-common/parallel-1.c: Likewise.
7132         * testsuite/libgomp.oacc-c-c++-common/parallel-empty.c: Likewise.
7133         * testsuite/libgomp.oacc-c-c++-common/pointer-align-1.c: Likewise.
7134         * testsuite/libgomp.oacc-c-c++-common/present-1.c: Likewise.
7135         * testsuite/libgomp.oacc-c-c++-common/present-2.c: Likewise.
7136         * testsuite/libgomp.oacc-c-c++-common/reduction-1.c: Likewise.
7137         * testsuite/libgomp.oacc-c-c++-common/reduction-2.c: Likewise.
7138         * testsuite/libgomp.oacc-c-c++-common/reduction-3.c: Likewise.
7139         * testsuite/libgomp.oacc-c-c++-common/reduction-4.c: Likewise.
7140         * testsuite/libgomp.oacc-c-c++-common/reduction-5.c: Likewise.
7141         * testsuite/libgomp.oacc-c-c++-common/reduction-initial-1.c:
7142         Likewise.
7143         * testsuite/libgomp.oacc-c-c++-common/subr.h: Likewise.
7144         * testsuite/libgomp.oacc-c-c++-common/subr.ptx: Likewise.
7145         * testsuite/libgomp.oacc-c-c++-common/timer.h: Likewise.
7146         * testsuite/libgomp.oacc-c-c++-common/update-1-2.c: Likewise.
7147         * testsuite/libgomp.oacc-c-c++-common/update-1.c: Likewise.
7148         * testsuite/libgomp.oacc-fortran/abort-1.f90: Likewise.
7149         * testsuite/libgomp.oacc-fortran/abort-2.f90: Likewise.
7150         * testsuite/libgomp.oacc-fortran/acc_on_device-1-1.f90: Likewise.
7151         * testsuite/libgomp.oacc-fortran/acc_on_device-1-2.f: Likewise.
7152         * testsuite/libgomp.oacc-fortran/acc_on_device-1-3.f: Likewise.
7153         * testsuite/libgomp.oacc-fortran/asyncwait-1.f90: Likewise.
7154         * testsuite/libgomp.oacc-fortran/asyncwait-2.f90: Likewise.
7155         * testsuite/libgomp.oacc-fortran/asyncwait-3.f90: Likewise.
7156         * testsuite/libgomp.oacc-fortran/collapse-1.f90: Likewise.
7157         * testsuite/libgomp.oacc-fortran/collapse-2.f90: Likewise.
7158         * testsuite/libgomp.oacc-fortran/collapse-3.f90: Likewise.
7159         * testsuite/libgomp.oacc-fortran/collapse-4.f90: Likewise.
7160         * testsuite/libgomp.oacc-fortran/collapse-5.f90: Likewise.
7161         * testsuite/libgomp.oacc-fortran/collapse-6.f90: Likewise.
7162         * testsuite/libgomp.oacc-fortran/collapse-7.f90: Likewise.
7163         * testsuite/libgomp.oacc-fortran/collapse-8.f90: Likewise.
7164         * testsuite/libgomp.oacc-fortran/data-1.f90: Likewise.
7165         * testsuite/libgomp.oacc-fortran/data-2.f90: Likewise.
7166         * testsuite/libgomp.oacc-fortran/data-3.f90: Likewise.
7167         * testsuite/libgomp.oacc-fortran/data-4-2.f90: Likewise.
7168         * testsuite/libgomp.oacc-fortran/data-4.f90: Likewise.
7169         * testsuite/libgomp.oacc-fortran/data-already-1.f: Likewise.
7170         * testsuite/libgomp.oacc-fortran/data-already-2.f: Likewise.
7171         * testsuite/libgomp.oacc-fortran/data-already-3.f: Likewise.
7172         * testsuite/libgomp.oacc-fortran/data-already-4.f: Likewise.
7173         * testsuite/libgomp.oacc-fortran/data-already-5.f: Likewise.
7174         * testsuite/libgomp.oacc-fortran/data-already-6.f: Likewise.
7175         * testsuite/libgomp.oacc-fortran/data-already-7.f: Likewise.
7176         * testsuite/libgomp.oacc-fortran/data-already-8.f: Likewise.
7177         * testsuite/libgomp.oacc-fortran/lib-1.f90: Likewise.
7178         * testsuite/libgomp.oacc-fortran/lib-10.f90: Likewise.
7179         * testsuite/libgomp.oacc-fortran/lib-2.f: Likewise.
7180         * testsuite/libgomp.oacc-fortran/lib-3.f: Likewise.
7181         * testsuite/libgomp.oacc-fortran/lib-4.f90: Likewise.
7182         * testsuite/libgomp.oacc-fortran/lib-5.f90: Likewise.
7183         * testsuite/libgomp.oacc-fortran/lib-6.f90: Likewise.
7184         * testsuite/libgomp.oacc-fortran/lib-7.f90: Likewise.
7185         * testsuite/libgomp.oacc-fortran/lib-8.f90: Likewise.
7186         * testsuite/libgomp.oacc-fortran/map-1.f90: Likewise.
7187         * testsuite/libgomp.oacc-fortran/openacc_version-1.f: Likewise.
7188         * testsuite/libgomp.oacc-fortran/openacc_version-2.f90: Likewise.
7189         * testsuite/libgomp.oacc-fortran/pointer-align-1.f90: Likewise.
7190         * testsuite/libgomp.oacc-fortran/pset-1.f90: Likewise.
7191         * testsuite/libgomp.oacc-fortran/reduction-1.f90: Likewise.
7192         * testsuite/libgomp.oacc-fortran/reduction-2.f90: Likewise.
7193         * testsuite/libgomp.oacc-fortran/reduction-3.f90: Likewise.
7194         * testsuite/libgomp.oacc-fortran/reduction-4.f90: Likewise.
7195         * testsuite/libgomp.oacc-fortran/reduction-5.f90: Likewise.
7196         * testsuite/libgomp.oacc-fortran/reduction-6.f90: Likewise.
7197         * testsuite/libgomp.oacc-fortran/routine-1.f90: Likewise.
7198         * testsuite/libgomp.oacc-fortran/routine-2.f90: Likewise.
7199         * testsuite/libgomp.oacc-fortran/routine-3.f90: Likewise.
7200         * testsuite/libgomp.oacc-fortran/routine-4.f90: Likewise.
7201         * testsuite/libgomp.oacc-fortran/subarrays-1.f90: Likewise.
7202         * testsuite/libgomp.oacc-fortran/subarrays-2.f90: Likewise.
7203
7204 2015-01-10  Thomas Schwinge  <thomas@codesourcery.com>
7205             Julian Brown  <julian@codesourcery.com>
7206             David Malcolm  <dmalcolm@redhat.com>
7207
7208         * configure.ac: Rename libgomp from "GNU OpenMP Runtime Library"
7209         to "GNU Offloading and Multi Processing Runtime Library".  Change
7210         all users.
7211         * configure: Regenerate.
7212         * libgomp.texi: Update.
7213
7214 2015-01-08  Thomas Schwinge  <thomas@codesourcery.com>
7215
7216         * configure.ac [tgt_dir] (offload_additional_lib_paths): Also add
7217         "$tgt_dir/lib32".
7218         * configure: Regenerate.
7219
7220         * testsuite/lib/libgomp.exp (libgomp_init): Correctly match
7221         "intelmic" in $offload_targets.
7222
7223 2015-01-05  Jakub Jelinek  <jakub@redhat.com>
7224
7225         Update copyright years.
7226
7227         * libgomp.texi: Bump @copying's copyright year.
7228
7229 2014-12-12  Kyrylo Tkachov  <kyrylo.tkachov@arm.com>
7230
7231         * testsuite/lib/libgomp.exp: Load target-utils.exp.
7232         Move load of target-supportes.exp earlier.
7233
7234 2014-12-10  Ilya Verbin  <ilya.verbin@intel.com>
7235
7236         * testsuite/libgomp.c/target-9.c: New test.
7237
7238 2014-12-09  Varvara Rainchik  <varvara.rainchik@intel.com>
7239
7240         * config.h.in: Regenerate.
7241         * configure: Regenerate.
7242         * configure.ac: Add GCC_CHECK_EMUTLS.
7243         * libgomp.h: Add check for USE_EMUTLS: this case
7244         is equal to HAVE_TLS.
7245         * team.c: Likewise.
7246
7247 2014-12-03  Uros Bizjak  <ubizjak@gmail.com>
7248
7249         * configure.tgt (x86_64-*-linux*): Tune -m32 multilib to generic.
7250
7251 2014-11-28  Andrey Turetskiy  <andrey.turetskiy@intel.com>
7252             Ilya Verbin  <ilya.verbin@intel.com>
7253
7254         * testsuite/libgomp.c/target-critical-1.c: New test.
7255
7256 2014-11-26  Jakub Jelinek  <jakub@redhat.com>
7257
7258         * testsuite/libgomp.c/examples-4/e.53.4.c: Add -DITESTITERS=20
7259         to dg-options unless expensive testing is on.
7260         (TESTITERS): Define to N if not defined.
7261         (main): Use TESTITERS instead of N.
7262         * testsuite/libgomp.c/examples-4/e.55.1.c: Define CHUNKSZ from
7263         dg-additional-options depending on whether expensive testing is on.
7264         * testsuite/libgomp.fortran/examples-4/e.55.1.f90 (e_55_1_mod):
7265         Decrease N to 100000 and CHUNKSZ to 10000.
7266
7267 2014-11-24  Jakub Jelinek  <jakub@redhat.com>
7268
7269         PR fortran/63938
7270         * testsuite/libgomp.fortran/pr63938-1.f90: New test.
7271         * testsuite/libgomp.fortran/pr63938-2.f90: New test.
7272
7273 2014-11-21  Steve Ellcey  <sellcey@imgtec.com>
7274
7275         * config/linux/mips/futex.h (SYS_futex): Define if not already done.
7276
7277 2014-11-21  H.J. Lu  <hongjiu.lu@intel.com>
7278
7279         PR bootstrap/63784
7280         * configure: Regenerated.
7281
7282 2014-11-19  Uros Bizjak  <ubizjak@gmail.com>
7283
7284         * testsuite/libgomp.c/examples-4/e.53.5.c: Require
7285         vect_simd_clones effective target.
7286         * testsuite/libgomp.fortran/examples-4/e.53.5.f90: Ditto.
7287
7288 2014-11-14  Jakub Jelinek  <jakub@redhat.com>
7289
7290         * libgomp.c/examples-4/e.54.2.c (main): Use N / 8 instead
7291         of 32 as block_size.
7292         * libgomp.fortran/examples-4/e.54.2.f90 (e_54_1): Use n / 8
7293         instead of 32 as block_size.
7294
7295 2014-11-13  Andrey Turetskiy  <andrey.turetskiy@intel.com>
7296             Ilya Verbin  <ilya.verbin@intel.com>
7297
7298         * Makefile.in: Regenerate.
7299         * configure: Regenerate.
7300         * configure.ac: Set up offload_additional_options,
7301         offload_additional_lib_paths and offload_targets.
7302         * testsuite/Makefile.am: Export environment variables: OFFLOAD_TARGETS,
7303         OFFLOAD_ADDITIONAL_OPTIONS, OFFLOAD_ADDITIONAL_LIB_PATHS.
7304         * testsuite/Makefile.in: Regenerate.
7305         * testsuite/lib/libgomp.exp (libgomp_init): Append
7306         offload_additional_lib_paths to LD_LIBRARY_PATH.  Append
7307         offload_additional_options to ALWAYS_CFLAGS.  Append liboffloadmic
7308         build directory to LD_LIBRARY_PATH for intelmic offload targets.
7309
7310 2014-11-13  Andrey Turetskiy  <andrey.turetskiy@intel.com>
7311             Ilya Verbin  <ilya.verbin@intel.com>
7312             Kirill Yukhin  <kirill.yukhin@intel.com>
7313             Ilya Tocar  <ilya.tocar@intel.com>
7314
7315         * testsuite/lib/libgomp.exp
7316         (check_effective_target_offload_device): New.
7317         * testsuite/libgomp.c++/c++.exp: Include tests from subdirectories.
7318         * testsuite/libgomp.c++/examples-4/e.51.5.C: New test.
7319         * testsuite/libgomp.c++/examples-4/e.53.2.C: Ditto.
7320         * testsuite/libgomp.c/examples-4/e.50.1.c: Ditto.
7321         * testsuite/libgomp.c/examples-4/e.50.2.c: Ditto.
7322         * testsuite/libgomp.c/examples-4/e.50.3.c: Ditto.
7323         * testsuite/libgomp.c/examples-4/e.50.4.c: Ditto.
7324         * testsuite/libgomp.c/examples-4/e.50.5.c: Ditto.
7325         * testsuite/libgomp.c/examples-4/e.51.1.c: Ditto.
7326         * testsuite/libgomp.c/examples-4/e.51.2.c: Ditto.
7327         * testsuite/libgomp.c/examples-4/e.51.3.c: Ditto.
7328         * testsuite/libgomp.c/examples-4/e.51.4.c: Ditto.
7329         * testsuite/libgomp.c/examples-4/e.51.6.c: Ditto.
7330         * testsuite/libgomp.c/examples-4/e.51.7.c: Ditto.
7331         * testsuite/libgomp.c/examples-4/e.52.1.c: Ditto.
7332         * testsuite/libgomp.c/examples-4/e.52.2.c: Ditto.
7333         * testsuite/libgomp.c/examples-4/e.53.1.c: Ditto.
7334         * testsuite/libgomp.c/examples-4/e.53.3.c: Ditto.
7335         * testsuite/libgomp.c/examples-4/e.53.4.c: Ditto.
7336         * testsuite/libgomp.c/examples-4/e.53.5.c: Ditto.
7337         * testsuite/libgomp.c/examples-4/e.54.2.c: Ditto.
7338         * testsuite/libgomp.c/examples-4/e.54.3.c: Ditto.
7339         * testsuite/libgomp.c/examples-4/e.54.4.c: Ditto.
7340         * testsuite/libgomp.c/examples-4/e.54.5.c: Ditto.
7341         * testsuite/libgomp.c/examples-4/e.54.6.c: Ditto.
7342         * testsuite/libgomp.c/examples-4/e.55.1.c: Ditto.
7343         * testsuite/libgomp.c/examples-4/e.55.2.c: Ditto.
7344         * testsuite/libgomp.c/examples-4/e.56.3.c: Ditto.
7345         * testsuite/libgomp.c/examples-4/e.56.4.c: Ditto.
7346         * testsuite/libgomp.c/examples-4/e.57.1.c: Ditto.
7347         * testsuite/libgomp.c/examples-4/e.57.2.c: Ditto.
7348         * testsuite/libgomp.c/examples-4/e.57.3.c: Ditto.
7349         * testsuite/libgomp.c/target-7.c: Fix test.
7350         * testsuite/libgomp.fortran/examples-4/e.50.1.f90: New test.
7351         * testsuite/libgomp.fortran/examples-4/e.50.2.f90: Ditto.
7352         * testsuite/libgomp.fortran/examples-4/e.50.3.f90: Ditto.
7353         * testsuite/libgomp.fortran/examples-4/e.50.4.f90: Ditto.
7354         * testsuite/libgomp.fortran/examples-4/e.50.5.f90: Ditto.
7355         * testsuite/libgomp.fortran/examples-4/e.51.1.f90: Ditto.
7356         * testsuite/libgomp.fortran/examples-4/e.51.2.f90: Ditto.
7357         * testsuite/libgomp.fortran/examples-4/e.51.3.f90: Ditto.
7358         * testsuite/libgomp.fortran/examples-4/e.51.4.f90: Ditto.
7359         * testsuite/libgomp.fortran/examples-4/e.51.5.f90: Ditto.
7360         * testsuite/libgomp.fortran/examples-4/e.51.6.f90: Ditto.
7361         * testsuite/libgomp.fortran/examples-4/e.51.7.f90: Ditto.
7362         * testsuite/libgomp.fortran/examples-4/e.52.1.f90: Ditto.
7363         * testsuite/libgomp.fortran/examples-4/e.52.2.f90: Ditto.
7364         * testsuite/libgomp.fortran/examples-4/e.53.1.f90: Ditto.
7365         * testsuite/libgomp.fortran/examples-4/e.53.2.f90: Ditto.
7366         * testsuite/libgomp.fortran/examples-4/e.53.3.f90: Ditto.
7367         * testsuite/libgomp.fortran/examples-4/e.53.4.f90: Ditto.
7368         * testsuite/libgomp.fortran/examples-4/e.53.5.f90: Ditto.
7369         * testsuite/libgomp.fortran/examples-4/e.54.2.f90: Ditto.
7370         * testsuite/libgomp.fortran/examples-4/e.54.3.f90: Ditto.
7371         * testsuite/libgomp.fortran/examples-4/e.54.4.f90: Ditto.
7372         * testsuite/libgomp.fortran/examples-4/e.54.5.f90: Ditto.
7373         * testsuite/libgomp.fortran/examples-4/e.54.6.f90: Ditto.
7374         * testsuite/libgomp.fortran/examples-4/e.55.1.f90: Ditto.
7375         * testsuite/libgomp.fortran/examples-4/e.55.2.f90: Ditto.
7376         * testsuite/libgomp.fortran/examples-4/e.56.3.f90: Ditto.
7377         * testsuite/libgomp.fortran/examples-4/e.56.4.f90: Ditto.
7378         * testsuite/libgomp.fortran/examples-4/e.57.1.f90: Ditto.
7379         * testsuite/libgomp.fortran/examples-4/e.57.2.f90: Ditto.
7380         * testsuite/libgomp.fortran/examples-4/e.57.3.f90: Ditto.
7381
7382 2014-11-13  Jakub Jelinek  <jakub@redhat.com>
7383             Ilya Verbin  <ilya.verbin@intel.com>
7384             Thomas Schwinge  <thomas@codesourcery.com>
7385             Andrey Turetskiy  <andrey.turetskiy@intel.com>
7386
7387         * libgomp.map (GOMP_4.0.1): New symbol version.
7388         Add GOMP_offload_register.
7389         * libgomp_target.h: New file.
7390         * splay-tree.h: New file.
7391         * target.c: Include config.h, libgomp_target.h, dlfcn.h, splay-tree.h.
7392         (gomp_target_init): New forward declaration.
7393         (gomp_is_initialized): New static variable.
7394         (splay_tree_node, splay_tree, splay_tree_key): New typedefs.
7395         (struct target_mem_desc, struct splay_tree_key_s, offload_image_descr):
7396         New structures.
7397         (offload_images, num_offload_images, devices, num_devices): New static
7398         variables.
7399         (splay_compare): New static function.
7400         (struct gomp_device_descr): New structure.
7401         (gomp_get_num_devices): Call gomp_target_init.
7402         (resolve_device, gomp_map_vars_existing, gomp_map_vars, gomp_unmap_tgt)
7403         (gomp_unmap_vars, gomp_update, gomp_init_device): New static functions.
7404         (GOMP_offload_register): New function.
7405         (GOMP_target): Arrange for host callback to be performed in a separate
7406         initial thread and contention group, inheriting ICVs from
7407         gomp_global_icv etc.  Call gomp_map_vars and gomp_unmap_vars.
7408         Add device initialization and lookup for target function in splay tree.
7409         (GOMP_target_data): Add device initialization and call gomp_map_vars.
7410         (GOMP_target_end_data): Call gomp_unmap_vars.
7411         (GOMP_target_update): Add device initialization and call gomp_update.
7412         (gomp_load_plugin_for_device, gomp_register_images_for_device)
7413         (gomp_target_init): New static functions.
7414
7415 2014-11-13  Bernd Schmidt  <bernds@codesourcery.com>
7416             Thomas Schwinge  <thomas@codesourcery.com>
7417             Ilya Verbin  <ilya.verbin@intel.com>
7418             Andrey Turetskiy  <andrey.turetskiy@intel.com>
7419
7420         * config.h.in: Regenerate.
7421         * configure: Regenerate.
7422         * configure.ac: Check for libdl, required for plugin support.
7423         (PLUGIN_SUPPORT): Define if plugins are supported.
7424         (enable_offload_targets): Support Intel MIC targets.
7425         (OFFLOAD_TARGETS): List of target names suitable for offloading.
7426
7427 2014-11-11  Francois-Xavier Coudert  <fxcoudert@gcc.gnu.org>
7428
7429         PR target/63610
7430         * configure: Regenerate.
7431
7432 2014-11-05  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
7433
7434         * config/posix/lock.c (_XOPEN_SOURCE) Define as 600.
7435
7436 2014-10-06  Marek Polacek  <polacek@redhat.com>
7437
7438         * testsuite/libgomp.c/affinity-1.c: Include <sys/wait.h>.
7439         * testsuite/libgomp.c/nqueens-1.c: Include <stdlib.h>.
7440         * testsuite/libgomp.c/thread-limit-1.c: Include <omp.h>
7441         * testsuite/libgomp.c/thread-limit-2.c: Likewise.
7442
7443 2014-10-06  Marek Polacek  <polacek@redhat.com>
7444
7445         * testsuite/libgomp.c/affinity-1.c: Fix implicit declarations.
7446         * testsuite/libgomp.c/nqueens-1.c: Likewise.
7447         * testsuite/libgomp.c/pr26943-3.c: Likewise.
7448         * testsuite/libgomp.c/pr26943-4.c: Likewise.
7449         * testsuite/libgomp.c/pr36802-2.c: Likewise.
7450         * testsuite/libgomp.c/pr36802-3.c: Likewise.
7451         * testsuite/libgomp.c/thread-limit-1.c: Likewise.
7452         * testsuite/libgomp.c/thread-limit-2.c: Likewise.
7453         * testsuite/libgomp.c/appendix-a/a.15.1.c: Include <omp.h>.
7454         * testsuite/libgomp.c/omp-loop02.c: Fix defaulting to int.
7455         * testsuite/libgomp.c/omp-parallel-for.c: Likewise.
7456         * testsuite/libgomp.c/omp-parallel-if.c: Likewise.
7457         * testsuite/libgomp.c/omp-single-1.c: Likewise.
7458         * testsuite/libgomp.c/omp-single-2.c: Likewise.
7459         * testsuite/libgomp.c/omp_matvec.c: Likewise.
7460         * testsuite/libgomp.c/omp_workshare3.c: Likewise.
7461         * testsuite/libgomp.c/omp_workshare4.c: Likewise.
7462         * testsuite/libgomp.c/shared-1.c: Fix defaulting to int.  Fix implicit
7463         declarations.
7464
7465 2014-10-03  Jakub Jelinek  <jakub@redhat.com>
7466
7467         PR libgomp/61200
7468         * testsuite/libgomp.c/pr61200.c: New test.
7469
7470 2014-09-18  Jakub Jelinek  <jakub@redhat.com>
7471
7472         PR c++/63248
7473         * testsuite/libgomp.c++/pr63248.C: New test.
7474
7475 2014-08-04  Jakub Jelinek  <jakub@redhat.com>
7476
7477         * task.c (GOMP_taskgroup_end): If taskgroup->num_children
7478         is not zero, but taskgroup->children is NULL and there are
7479         any task->children, schedule those instead of waiting.
7480         * testsuite/libgomp.c/depend-6.c: New test.
7481         * testsuite/libgomp.c/depend-7.c: New test.
7482         * testsuite/libgomp.c/depend-8.c: New test.
7483         * testsuite/libgomp.c/depend-9.c: New test.
7484         * testsuite/libgomp.c/depend-10.c: New test.
7485
7486 2014-08-01  Jakub Jelinek  <jakub@redhat.com>
7487
7488         * libgomp.h (struct gomp_task_depend_entry): Add redundant_out field.
7489         (struct gomp_taskwait): New type.
7490         (struct gomp_task): Add taskwait and parent_depends_on, remove
7491         in_taskwait and taskwait_sem fields.
7492         (gomp_finish_task): Don't destroy taskwait_sem.
7493         * task.c (gomp_init_task): Don't init in_taskwait, instead init
7494         taskwait and parent_depends_on.
7495         (GOMP_task): For if (0) tasks with depend clause that depend on
7496         earlier tasks don't defer them, instead call
7497         gomp_task_maybe_wait_for_dependencies to wait for the dependencies.
7498         Initialize redundant_out field, for redundant out entries just
7499         move them at the end of linked list instead of removing them
7500         completely, and set redundant_out flag instead of redundant.
7501         (gomp_task_run_pre): Update last_parent_depends_on if scheduling
7502         that task.
7503         (gomp_task_run_post_handle_dependers): If parent is in
7504         gomp_task_maybe_wait_for_dependencies and newly runnable task
7505         is not parent_depends_on, queue it in parent->children linked
7506         list after all runnable tasks with parent_depends_on set.
7507         Adjust for addition of taskwait indirection.
7508         (gomp_task_run_post_remove_parent): If parent is in
7509         gomp_task_maybe_wait_for_dependencies and task to be removed
7510         is parent_depends_on, decrement n_depend and if needed awake
7511         parent.  Adjust for addition of taskwait indirection.
7512         (GOMP_taskwait): Adjust for addition of taskwait indirection.
7513         (gomp_task_maybe_wait_for_dependencies): New function.
7514         * testsuite/libgomp.c/depend-5.c: New test.
7515
7516 2014-07-13  Tobias Burnus  <burnus@net-b.de>
7517
7518         * testsuite/libgomp.fortran/pr34020.f90: Make compile
7519         with TS 18508/Fortran 2015.
7520
7521 2014-07-06  Marek Polacek  <polacek@redhat.com>
7522
7523         PR c/6940
7524         * testsuite/libgomp.c/appendix-a/a.29.1.c (f): Add dg-warnings.
7525
7526 2014-07-03  Jakub Jelinek  <jakub@redhat.com>
7527
7528         * testsuite/lib/libgomp.exp (libgomp_target_compile): If $source
7529         matches regex $lang_source_re, add $lang_include_flags to options.
7530         * testsuite/libgomp.c/c.exp: Unset lang_include_flags.
7531         * testsuite/libgomp.c++/c++.exp: Likewise.
7532         * testsuite/libgomp.fortran/fortran.exp: Likewise.  Set lang_source_re
7533         and lang_include_flags instead of adding -fintrinsic-modules-path= to
7534         ALWAYS_CFLAGS.
7535         * testsuite/libgomp.graphite/graphite.exp: Unset lang_include_flags.
7536
7537 2014-07-03  Thomas Schwinge  <thomas@codesourcery.com>
7538
7539         * testsuite/libgomp.fortran/fortran.exp: Explain
7540         gfortran-dg-runtest usage.
7541
7542 2014-06-25  Jakub Jelinek  <jakub@redhat.com>
7543
7544         * testsuite/libgomp.fortran/simd5.f90: New test.
7545         * testsuite/libgomp.fortran/simd6.f90: New test.
7546         * testsuite/libgomp.fortran/simd7.f90: New test.
7547
7548 2014-06-24  Jakub Jelinek  <jakub@redhat.com>
7549
7550         * testsuite/libgomp.c/for-2.c: Define SC to static for
7551         #pragma omp for simd testing.
7552         * testsuite/libgomp.c/for-2.h (SC): Define if not defined.
7553         (N(f5), N(f6), N(f7), N(f8), N(f10), N(f12), N(f14)): Use
7554         SC macro.
7555         * testsuite/libgomp.c/simd-14.c: New test.
7556         * testsuite/libgomp.c/simd-15.c: New test.
7557         * testsuite/libgomp.c/simd-16.c: New test.
7558         * testsuite/libgomp.c/simd-17.c: New test.
7559         * testsuite/libgomp.c++/for-10.C: Define SC to static for
7560         #pragma omp for simd testing.
7561         * testsuite/libgomp.c++/simd10.C: New test.
7562         * testsuite/libgomp.c++/simd11.C: New test.
7563         * testsuite/libgomp.c++/simd12.C: New test.
7564         * testsuite/libgomp.c++/simd13.C: New test.
7565
7566         * testsuite/libgomp.fortran/aligned1.f03: New test.
7567         * testsuite/libgomp.fortran/nestedfn5.f90: New test.
7568         * testsuite/libgomp.fortran/target7.f90: Surround loop spawning
7569         tasks with !$omp parallel !$omp single.
7570         * testsuite/libgomp.fortran/target8.f90: New test.
7571         * testsuite/libgomp.fortran/udr4.f90 (foo UDR, bar UDR): Adjust
7572         not to use trim in the combiner, instead call elemental function.
7573         (fn): New elemental function.
7574         * testsuite/libgomp.fortran/udr6.f90 (do_add, dp_add, dp_init):
7575         Make elemental.
7576         * testsuite/libgomp.fortran/udr7.f90 (omp_priv, omp_orig, omp_out,
7577         omp_in): Likewise.
7578         * testsuite/libgomp.fortran/udr12.f90: New test.
7579         * testsuite/libgomp.fortran/udr13.f90: New test.
7580         * testsuite/libgomp.fortran/udr14.f90: New test.
7581         * testsuite/libgomp.fortran/udr15.f90: New test.
7582
7583 2014-06-18  Jakub Jelinek  <jakub@redhat.com>
7584
7585         * omp_lib.f90.in (openmp_version): Set to 201307.
7586         * omp_lib.h.in (openmp_version): Likewise.
7587         * testsuite/libgomp.c/target-8.c: New test.
7588         * testsuite/libgomp.fortran/declare-simd-1.f90: Add notinbranch
7589         and inbranch clauses.
7590         * testsuite/libgomp.fortran/depend-3.f90: New test.
7591         * testsuite/libgomp.fortran/openmp_version-1.f: Adjust for new
7592         openmp_version.
7593         * testsuite/libgomp.fortran/openmp_version-2.f90: Likewise.
7594         * testsuite/libgomp.fortran/target1.f90: New test.
7595         * testsuite/libgomp.fortran/target2.f90: New test.
7596         * testsuite/libgomp.fortran/target3.f90: New test.
7597         * testsuite/libgomp.fortran/target4.f90: New test.
7598         * testsuite/libgomp.fortran/target5.f90: New test.
7599         * testsuite/libgomp.fortran/target6.f90: New test.
7600         * testsuite/libgomp.fortran/target7.f90: New test.
7601
7602 2014-06-10  Jakub Jelinek  <jakub@redhat.com>
7603
7604         PR fortran/60928
7605         * testsuite/libgomp.fortran/allocatable9.f90: New test.
7606         * testsuite/libgomp.fortran/allocatable10.f90: New test.
7607         * testsuite/libgomp.fortran/allocatable11.f90: New test.
7608         * testsuite/libgomp.fortran/allocatable12.f90: New test.
7609         * testsuite/libgomp.fortran/alloc-comp-1.f90: New test.
7610         * testsuite/libgomp.fortran/alloc-comp-2.f90: New test.
7611         * testsuite/libgomp.fortran/alloc-comp-3.f90: New test.
7612         * testsuite/libgomp.fortran/associate1.f90: New test.
7613         * testsuite/libgomp.fortran/associate2.f90: New test.
7614         * testsuite/libgomp.fortran/procptr1.f90: New test.
7615
7616 2014-06-06  Jakub Jelinek  <jakub@redhat.com>
7617
7618         * testsuite/libgomp.fortran/simd1.f90: New test.
7619         * testsuite/libgomp.fortran/udr1.f90: New test.
7620         * testsuite/libgomp.fortran/udr2.f90: New test.
7621         * testsuite/libgomp.fortran/udr3.f90: New test.
7622         * testsuite/libgomp.fortran/udr4.f90: New test.
7623         * testsuite/libgomp.fortran/udr5.f90: New test.
7624         * testsuite/libgomp.fortran/udr6.f90: New test.
7625         * testsuite/libgomp.fortran/udr7.f90: New test.
7626         * testsuite/libgomp.fortran/udr8.f90: New test.
7627         * testsuite/libgomp.fortran/udr9.f90: New test.
7628         * testsuite/libgomp.fortran/udr10.f90: New test.
7629         * testsuite/libgomp.fortran/udr11.f90: New test.
7630
7631 2014-05-27  Uros Bizjak  <ubizjak@gmail.com>
7632
7633         * testsuite/libgomp.fortran/declare-simd-1.f90: Require
7634         vect_simd_clones effective target.
7635         * testsuite/libgomp.fortran/declare-simd-2.f90: Ditto.
7636
7637 2014-05-21  Jakub Jelinek  <jakub@redhat.com>
7638
7639         PR middle-end/61252
7640         * testsuite/libgomp.c++/simd-9.C: New test.
7641
7642 2014-05-18  Uros Bizjak  <ubizjak@gmail.com>
7643
7644         * libgomp.texi (Runitme Library Routines): Remove multiple @menu.
7645         (Environment Variables) Move OMP_PROC_BIND and OMP_STACKSIZE node
7646         texts according to their @menu entry positions.
7647
7648 2014-05-11  Jakub Jelinek  <jakub@redhat.com>
7649
7650         * testsuite/libgomp.fortran/cancel-do-1.f90: New test.
7651         * testsuite/libgomp.fortran/cancel-do-2.f90: New test.
7652         * testsuite/libgomp.fortran/cancel-parallel-1.f90: New test.
7653         * testsuite/libgomp.fortran/cancel-parallel-3.f90: New test.
7654         * testsuite/libgomp.fortran/cancel-sections-1.f90: New test.
7655         * testsuite/libgomp.fortran/cancel-taskgroup-2.f90: New test.
7656         * testsuite/libgomp.fortran/declare-simd-1.f90: New test.
7657         * testsuite/libgomp.fortran/declare-simd-2.f90: New test.
7658         * testsuite/libgomp.fortran/declare-simd-3.f90: New test.
7659         * testsuite/libgomp.fortran/depend-1.f90: New test.
7660         * testsuite/libgomp.fortran/depend-2.f90: New test.
7661         * testsuite/libgomp.fortran/omp_atomic5.f90: New test.
7662         * testsuite/libgomp.fortran/simd1.f90: New test.
7663         * testsuite/libgomp.fortran/simd2.f90: New test.
7664         * testsuite/libgomp.fortran/simd3.f90: New test.
7665         * testsuite/libgomp.fortran/simd4.f90: New test.
7666         * testsuite/libgomp.fortran/taskgroup1.f90: New test.
7667
7668 2014-05-02  Jakub Jelinek  <jakub@redhat.com>
7669
7670         * testsuite/libgomp.c/simd-10.c: New test.
7671         * testsuite/libgomp.c/simd-11.c: New test.
7672         * testsuite/libgomp.c/simd-12.c: New test.
7673         * testsuite/libgomp.c/simd-13.c: New test.
7674
7675 2014-04-24  Jakub Jelinek  <jakub@redhat.com>
7676
7677         * testsuite/libgomp.c++/atomic-14.C: Allow seq_cst and
7678         atomic type clauses in any order and optional comma in between.
7679         * testsuite/libgomp.c++/atomic-15.C: Likewise.
7680         * testsuite/libgomp.c/atomic-17.c: Likewise.
7681
7682         * testsuite/libgomp.c/simd-7.c: New test.
7683         * testsuite/libgomp.c/simd-8.c: New test.
7684         * testsuite/libgomp.c/simd-9.c: New test.
7685         * testsuite/libgomp.c/loop-16.c: New test.
7686
7687 2014-04-02  Richard Henderson  <rth@redhat.com>
7688
7689         * config/linux/futex.h (futex_wait): Get error value from errno.
7690         (futex_wake): Likewise.
7691
7692 2014-03-25  Jakub Jelinek  <jakub@redhat.com>
7693
7694         PR c++/60331
7695         * testsuite/libgomp.c++/udr-11.C: New test.
7696         * testsuite/libgomp.c++/udr-12.C: New test.
7697         * testsuite/libgomp.c++/udr-13.C: New test.
7698         * testsuite/libgomp.c++/udr-14.C: New test.
7699         * testsuite/libgomp.c++/udr-15.C: New test.
7700         * testsuite/libgomp.c++/udr-16.C: New test.
7701         * testsuite/libgomp.c++/udr-17.C: New test.
7702         * testsuite/libgomp.c++/udr-18.C: New test.
7703         * testsuite/libgomp.c++/udr-19.C: New test.
7704
7705 2014-01-02  Richard Sandiford  <rdsandiford@googlemail.com>
7706
7707         Update copyright years
7708
7709 2014-01-02  Richard Sandiford  <rdsandiford@googlemail.com>
7710
7711         * hashtab.h: Use the standard form for the copyright notice.
7712
7713 2014-01-02  Tobias Burnus  <burnus@net-b.de>
7714
7715         * libgomp.texi: Bump @copying's copyright year.
7716
7717 2013-12-17  Andreas Tobler  <andreast@gcc.gnu.org>
7718
7719         * testsuite/libgomp.c/affinity-1.c: Remove alloca.h inlcude. Replace
7720         alloca () with __builtin_alloca ().
7721         * testsuite/libgomp.c/icv-2.c: Add FreeBSD coverage.
7722         * testsuite/libgomp.c/lock-3.c: Likewise.
7723         * testsuite/libgomp.c/pr48591.c: Likewise.
7724
7725 2013-12-17  Jakub Jelinek  <jakub@redhat.com>
7726
7727         PR testsuite/59534
7728         * testsuite/libgomp.fortran/retval1.f90 (e5): Avoid non-shortcircuited
7729         comparisons.
7730
7731 2013-12-16  Jakub Jelinek  <jakub@redhat.com>
7732
7733         PR libgomp/58756
7734         * testsuite/libgomp.c/pr58756.c: New test.
7735
7736 2013-12-12  Jakub Jelinek  <jakub@redhat.com>
7737
7738         PR libgomp/59467
7739         * testsuite/libgomp.fortran/crayptr2.f90: Add private (d) clause to
7740         !$omp parallel.
7741
7742 2013-11-07  Thomas Schwinge  <thomas@codesourcery.com>
7743
7744         * testsuite/lib/libgomp.exp (libgomp_init): Don't add -fopenmp to
7745         ALWAYS_CFLAGS.
7746         * testsuite/libgomp.c++/c++.exp (ALWAYS_CFLAGS): Add -fopenmp.
7747         * testsuite/libgomp.c/c.exp (ALWAYS_CFLAGS): Likewise.
7748         * testsuite/libgomp.fortran/fortran.exp (ALWAYS_CFLAGS): Likewise.
7749         * testsuite/libgomp.graphite/graphite.exp (ALWAYS_CFLAGS):
7750         Likewise.
7751
7752         * libgomp_g.h: Include <stddef.h> for size_t.
7753
7754         * libgomp.spec.in: Update comment about libgomp's dependencies.
7755         * configure.ac: Likewise.
7756         * configure: Regenerate.
7757
7758 2013-10-16  Tobias Burnus  <burnus@net-b.de>
7759
7760         * libgomp.texi: (Runtime Library Routines): Update references for
7761         OpenMP 4.0. Add omp_get_cancellation, omp_get_default_device,
7762         omp_get_num_devices, omp_get_num_teams, omp_get_proc_bind,
7763         omp_get_team_num, omp_is_initial_device, omp_set_default_device.
7764         (Environment Variables): Update references for OpenMP 4.0. Add
7765         OMP_CANCELLATION, OMP_DEFAULT_DEVICE, OMP_PLACES.
7766         Move OMP_DISPLAY_ENV and OMP_PROC_BIND up to be in alphabetical
7767         order.
7768
7769 2013-10-14  Jakub Jelinek  <jakub@redhat.com>
7770
7771         * env.c (parse_bind_var): Initialize value to avoid
7772         (false positive) warning.
7773
7774 2013-10-12  Jakub Jelinek  <jakub@redhat.com>
7775
7776         PR libgomp/58691
7777         * config/linux/proc.c (gomp_cpuset_popcount): Add unused attribute
7778         to check variable.
7779         (gomp_init_num_threads): Move i variable declaration into
7780         #ifdef CPU_ALLOC_SIZE block.
7781         * config/linux/affinity.c (gomp_affinity_init_level): Test
7782         gomp_places_list_len == 0 rather than gomp_places_list == 0
7783         when checking for topology reading error.
7784         * team.c (gomp_team_start): Don't handle bind == omp_proc_bind_false.
7785         * env.c (parse_affinity): Add ignore argument, if true, don't populate
7786         gomp_places_list, only parse env var and always return false.
7787         (parse_places_var): Likewise.  Don't check gomp_global_icv.bind_var.
7788         (initialize_env): Always parse OMP_PLACES and GOMP_CPU_AFFINITY env
7789         vars, default to OMP_PROC_BIND=true if OMP_PROC_BIND wasn't specified
7790         and either of these variables were parsed correctly into a places
7791         list.
7792
7793 2013-10-11  Thomas Schwinge  <thomas@codesourcery.com>
7794             Jakub Jelinek  <jakub@redhat.com>
7795
7796         * testsuite/libgomp.graphite/force-parallel-1.c: Expect 4 instead
7797         of 5 loopfn matches.
7798         * testsuite/libgomp.graphite/force-parallel-2.c: Likewise.
7799         * testsuite/libgomp.graphite/force-parallel-3.c: Likewise.
7800         * testsuite/libgomp.graphite/force-parallel-4.c: Likewise.
7801         * testsuite/libgomp.graphite/force-parallel-5.c: Likewise.
7802         * testsuite/libgomp.graphite/force-parallel-6.c: Likewise.
7803         * testsuite/libgomp.graphite/force-parallel-7.c: Likewise.
7804         * testsuite/libgomp.graphite/force-parallel-8.c: Likewise.
7805         * testsuite/libgomp.graphite/force-parallel-9.c: Likewise.
7806
7807 2013-10-11  Thomas Schwinge  <thomas@codesourcery.com>
7808
7809         * Makefile.am (omp_lib.mod): Streamline rule.
7810         * Makefile.in: Regenerate.
7811
7812         * libgomp.texi (Runtime Library Routines): C linkage, don't throw
7813         exceptions.
7814
7815         * testsuite/libgomp.c/lib-1.c (main): Add missing error check.
7816         * testsuite/libgomp.fortran/lib1.f90: Likewise.
7817         * testsuite/libgomp.fortran/lib2.f: Likewise.
7818         * testsuite/libgomp.fortran/lib3.f: Likewise.
7819
7820         * configure.ac: Typo fix.
7821         * configure: Regenerate.
7822
7823         * testsuite/libgomp.fortran/openmp_version-1.f: New file.
7824         * testsuite/libgomp.fortran/openmp_version-2.f90: Likewise.
7825
7826         * omp.h.in: Don't touch the user's namespace.
7827
7828 2013-10-11  Jakub Jelinek  <jakub@redhat.com>
7829             Tobias Burnus  <burnus@net-b.de>
7830             Richard Henderson  <rth@redhat.com>
7831
7832         * target.c: New file.
7833         * Makefile.am (libgomp_la_SOURCES): Add target.c.
7834         * Makefile.in: Regenerated.
7835         * libgomp_g.h (GOMP_task): Add depend argument.
7836         (GOMP_barrier_cancel, GOMP_loop_end_cancel,
7837         GOMP_sections_end_cancel, GOMP_target, GOMP_target_data,
7838         GOMP_target_end_data, GOMP_target_update, GOMP_teams,
7839         GOMP_parallel_loop_static, GOMP_parallel_loop_dynamic,
7840         GOMP_parallel_loop_guided, GOMP_parallel_loop_runtime,
7841         GOMP_parallel, GOMP_cancel, GOMP_cancellation_point,
7842         GOMP_taskgroup_start, GOMP_taskgroup_end,
7843         GOMP_parallel_sections): New prototypes.
7844         * fortran.c (omp_is_initial_device): Add ialias_redirect.
7845         (omp_is_initial_device_): New function.
7846         (ULP, STR1, STR2, ialias_redirect): Removed.
7847         (omp_get_cancellation_, omp_get_proc_bind_, omp_set_default_device_,
7848         omp_set_default_device_8_, omp_get_default_device_,
7849         omp_get_num_devices_, omp_get_num_teams_, omp_get_team_num_): New
7850         functions.
7851         * libgomp.map (GOMP_barrier_cancel, GOMP_loop_end_cancel,
7852         GOMP_sections_end_cancel, GOMP_target, GOMP_target_data,
7853         GOMP_target_end_data, GOMP_target_update, GOMP_teams): Export
7854         @@GOMP_4.0.
7855         (omp_is_initial_device, omp_is_initial_device_, omp_get_cancellation,
7856         omp_get_cancellation_, omp_get_proc_bind, omp_get_proc_bind_,
7857         omp_set_default_device, omp_set_default_device_,
7858         omp_set_default_device_8_, omp_get_default_device,
7859         omp_get_default_device_, omp_get_num_devices, omp_get_num_devices_,
7860         omp_get_num_teams, omp_get_num_teams_, omp_get_team_num,
7861         omp_get_team_num_): Export @@OMP_4.0.
7862         * team.c (struct gomp_thread_start_data): Add place field.
7863         (gomp_thread_start): Clear thr->thread_pool and
7864         thr->task before returning.  Use gomp_team_barrier_wait_final
7865         instead of gomp_team_barrier_wait.  Initialize thr->place.
7866         (gomp_new_team): Initialize work_shares_to_free, work_share_cancelled,
7867         team_cancelled and task_queued_count fields.
7868         (gomp_free_pool_helper): Clear thr->thread_pool and thr->task
7869         before calling pthread_exit.
7870         (gomp_free_thread): No longer static.  Use
7871         gomp_managed_threads_lock instead of gomp_remaining_threads_lock.
7872         (gomp_team_start): Add flags argument.  Set
7873         thr->thread_pool->threads_busy to nthreads immediately after creating
7874         new pool.  Use gomp_managed_threads_lock instead of
7875         gomp_remaining_threads_lock.  Handle OpenMP 4.0 affinity.
7876         (gomp_team_end): Use gomp_managed_threads_lock instead of
7877         gomp_remaining_threads_lock.  Use gomp_team_barrier_wait_final instead
7878         of gomp_team_barrier_wait.  If team->team_cancelled, call
7879         gomp_fini_worshare on ws chain starting at team->work_shares_to_free
7880         rather than thr->ts.work_share.
7881         (initialize_team): Don't call gomp_sem_init here.
7882         * sections.c (GOMP_parallel_sections_start): Adjust gomp_team_start
7883         caller.
7884         (GOMP_parallel_sections, GOMP_sections_end_cancel): New functions.
7885         * env.c (gomp_global_icv): Add default_device_var, target_data and
7886         bind_var initializers.
7887         (gomp_cpu_affinity, gomp_cpu_affinity_len): Remove.
7888         (gomp_bind_var_list, gomp_bind_var_list_len, gomp_places_list,
7889         gomp_places_list_len): New variables.
7890         (parse_bind_var, parse_one_place, parse_places_var): New functions.
7891         (parse_affinity): Rewritten to construct OMP_PLACES list with unit
7892         sized places.
7893         (gomp_cancel_var): New global variable.
7894         (parse_int): New function.
7895         (handle_omp_display_env): New function.
7896         (initialize_env): Use it.  Initialize default_device_var.
7897         Parse OMP_CANCELLATION env var.  Use parse_bind_var to parse
7898         OMP_PROC_BIND instead of parse_boolean.  Use parse_places_var for
7899         OMP_PLACES parsing.  Don't call parse_affinity if OMP_PLACES has
7900         been successfully parsed (and call gomp_init_affinity in that case).
7901         (omp_get_cancellation, omp_get_proc_bind, omp_set_default_device,
7902         omp_get_default_device, omp_get_num_devices, omp_get_num_teams,
7903         omp_get_team_num, omp_is_initial_device): New functions.
7904         * libgomp.h: Include stdlib.h.
7905         (ialias_ulp, ialias_str1, ialias_str2, ialias_redirect, ialias_call):
7906         Define.
7907         (struct target_mem_desc): Forward declare.
7908         (struct gomp_task_icv): Add default_device_var, target_data, bind_var
7909         and thread_limit_var fields.
7910         (gomp_get_num_devices): New prototype.
7911         (gomp_cancel_var): New extern decl.
7912         (struct gomp_team): Add work_shares_to_free, work_share_cancelled,
7913         team_cancelled and task_queued_count fields.  Add comments about
7914         task_{,queued_,running_}count.
7915         (gomp_cancel_kind): New enum.
7916         (gomp_work_share_end_cancel): New prototype.
7917         (struct gomp_task): Add next_taskgroup, prev_taskgroup, taskgroup,
7918         copy_ctors_done, dependers, depend_hash, depend_count, num_dependees
7919         and depend fields.
7920         (struct gomp_taskgroup): New type.
7921         (struct gomp_task_depend_entry,
7922         struct gomp_dependers_vec): New types.
7923         (gomp_finish_task): Free depend_hash if non-NULL.
7924         (struct gomp_team_state): Add place_partition_off
7925         and place_partition_len fields.
7926         (gomp_bind_var_list, gomp_bind_var_list_len, gomp_places_list,
7927         gomp_places_list_len): New extern decls.
7928         (struct gomp_thread): Add place field.
7929         (gomp_cpu_affinity, gomp_cpu_affinity_len): Remove.
7930         (gomp_init_thread_affinity): Add place argument.
7931         (gomp_affinity_alloc, gomp_affinity_init_place, gomp_affinity_add_cpus,
7932         gomp_affinity_remove_cpu, gomp_affinity_copy_place,
7933         gomp_affinity_same_place, gomp_affinity_finalize_place_list,
7934         gomp_affinity_init_level, gomp_affinity_print_place): New
7935         prototypes.
7936         (gomp_team_start): Add flags argument.
7937         (gomp_thread_limit_var, gomp_remaining_threads_count,
7938         gomp_remaining_threads_lock): Remove.
7939         (gomp_managed_threads_lock): New variable.
7940         (struct gomp_thread_pool): Add threads_busy field.
7941         (gomp_free_thread): New prototype.
7942         * task.c: Include hashtab.h.
7943         (hash_entry_type): New typedef.
7944         (htab_alloc, htab_free, htab_hash, htab_eq): New inlines.
7945         (gomp_init_task): Clear dependers, depend_hash, depend_count,
7946         copy_ctors_done and taskgroup fields.
7947         (GOMP_task): Add depend argument, handle depend clauses.  If
7948         gomp_team_barrier_cancelled or if it's taskgroup has been
7949         cancelled, don't queue or start new tasks.  Set copy_ctors_done
7950         field if needed.  Initialize taskgroup field.  If copy_ctors_done
7951         and already cancelled, don't discard the task.  If taskgroup is
7952         non-NULL, enqueue the task into taskgroup queue.  Increment
7953         num_children field in taskgroup.  Increment task_queued_count.
7954         (gomp_task_run_pre, gomp_task_run_post_remove_parent,
7955         gomp_task_run_post_remove_taskgroup): New inline functions.
7956         (gomp_task_run_post_handle_depend_hash,
7957         gomp_task_run_post_handle_dependers,
7958         gomp_task_run_post_handle_depend): New functions.
7959         (GOMP_taskwait): Use them.  If more than one new tasks
7960         have been queued, wake other threads if needed.
7961         (gomp_barrier_handle_tasks): Likewise.  If
7962         gomp_team_barrier_cancelled, don't start any new tasks, just free
7963         all tasks.
7964         (GOMP_taskgroup_start, GOMP_taskgroup_end): New functions.
7965         * omp_lib.f90.in
7966         (omp_proc_bind_kind, omp_proc_bind_false,
7967         omp_proc_bind_true, omp_proc_bind_master, omp_proc_bind_close,
7968         omp_proc_bind_spread): New params.
7969         (omp_get_cancellation, omp_get_proc_bind, omp_set_default_device,
7970         omp_get_default_device, omp_get_num_devices, omp_get_num_teams,
7971         omp_get_team_num, omp_is_initial_device): New interfaces.
7972         (omp_get_dynamic, omp_get_nested, omp_in_parallel,
7973         omp_get_max_threads, omp_get_num_procs, omp_get_num_threads,
7974         omp_get_thread_num, omp_get_thread_limit, omp_set_max_active_levels,
7975         omp_get_max_active_levels, omp_get_level, omp_get_ancestor_thread_num,
7976         omp_get_team_size, omp_get_active_level, omp_in_final): Remove
7977         useless use omp_lib_kinds.
7978         * omp.h.in (omp_proc_bind_t): New typedef.
7979         (omp_get_cancellation, omp_get_proc_bind, omp_set_default_device,
7980         omp_get_default_device, omp_get_num_devices, omp_get_num_teams,
7981         omp_get_team_num, omp_is_initial_device): New prototypes.
7982         * loop.c (gomp_parallel_loop_start): Add flags argument, pass it
7983         through to gomp_team_start.
7984         (GOMP_parallel_loop_static_start, GOMP_parallel_loop_dynamic_start,
7985         GOMP_parallel_loop_guided_start, GOMP_parallel_loop_runtime_start):
7986         Adjust gomp_parallel_loop_start callers.
7987         (GOMP_parallel_loop_static, GOMP_parallel_loop_dynamic,
7988         GOMP_parallel_loop_guided, GOMP_parallel_loop_runtime,
7989         GOMP_loop_end_cancel): New functions.
7990         (GOMP_parallel_end): Add ialias_redirect.
7991         * hashtab.h: New file.
7992         * libgomp.texi (Environment Variables): Minor cleanup,
7993         update section refs to OpenMP 4.0rc2.
7994         (OMP_DISPLAY_ENV, GOMP_SPINCOUNT): Document these
7995         environment variables.
7996         * work.c (gomp_work_share_end, gomp_work_share_end_nowait): Set
7997         team->work_shares_to_free to thr->ts.work_share before calling
7998         free_work_share.
7999         (gomp_work_share_end_cancel): New function.
8000         * config/linux/proc.c: Include errno.h.
8001         (gomp_get_cpuset_size, gomp_cpuset_size, gomp_cpusetp): New variables.
8002         (gomp_cpuset_popcount): Add cpusetsize argument, use it instead of
8003         sizeof (cpu_set_t) to determine number of iterations.  Fix up check
8004         extern decl.  Use CPU_COUNT_S if available, or CPU_COUNT if
8005         gomp_cpuset_size is sizeof (cpu_set_t).
8006         (gomp_init_num_threads): Initialize gomp_cpuset_size,
8007         gomp_get_cpuset_size and gomp_cpusetp here, use gomp_cpusetp instead
8008         of &cpuset and pass gomp_cpuset_size instead of sizeof (cpu_set_t)
8009         to pthread_getaffinity_np.  Free and clear gomp_cpusetp if it didn't
8010         contain any logical CPUs.
8011         (get_num_procs): Don't call pthread_getaffinity_np if gomp_cpusetp
8012         is NULL.  Use gomp_cpusetp instead of &cpuset and pass
8013         gomp_get_cpuset_size instead of sizeof (cpu_set_t) to
8014         pthread_getaffinity_np.  Check gomp_places_list instead of
8015         gomp_cpu_affinity.  Adjust gomp_cpuset_popcount caller.
8016         * config/linux/bar.c (gomp_barrier_wait_end,
8017         gomp_barrier_wait_last): Use BAR_* defines.
8018         (gomp_team_barrier_wait_end): Likewise.  Clear BAR_CANCELLED
8019         from state where needed.  Set work_share_cancelled to 0 on last
8020         thread.
8021         (gomp_team_barrier_wait_final, gomp_team_barrier_wait_cancel_end,
8022         gomp_team_barrier_wait_cancel, gomp_team_barrier_cancel): New
8023         functions.
8024         * config/linux/proc.h (gomp_cpuset_popcount): Add attribute_hidden.
8025         Add cpusetsize argument.
8026         (gomp_cpuset_size, gomp_cpusetp): Declare.
8027         * config/linux/affinity.c: Include errno.h, stdio.h and string.h.
8028         (affinity_counter): Remove.
8029         (CPU_ISSET_S, CPU_ZERO_S, CPU_SET_S, CPU_CLR_S): Define
8030         if CPU_ALLOC_SIZE isn't defined.
8031         (gomp_init_affinity): Rewritten, if gomp_places_list is NULL, try
8032         silently create OMP_PLACES=threads, if it is non-NULL afterwards,
8033         bind current thread to the first place.
8034         (gomp_init_thread_affinity): Rewritten.  Add place argument, just
8035         pthread_setaffinity_np to gomp_places_list[place].
8036         (gomp_affinity_alloc, gomp_affinity_init_place, gomp_affinity_add_cpus,
8037         gomp_affinity_remove_cpu, gomp_affinity_copy_place,
8038         gomp_affinity_same_place, gomp_affinity_finalize_place_list,
8039         gomp_affinity_init_level, gomp_affinity_print_place): New functions.
8040         * config/linux/bar.h (BAR_TASK_PENDING, BAR_WAS_LAST,
8041         BAR_WAITING_FOR_TASK, BAR_INCR, BAR_CANCELLED): Define.
8042         (gomp_barrier_t): Add awaited_final field.
8043         (gomp_barrier_init): Initialize awaited_final field.
8044         (gomp_team_barrier_wait_final, gomp_team_barrier_wait_cancel,
8045         gomp_team_barrier_wait_cancel_end, gomp_team_barrier_cancel): New
8046         prototypes.
8047         (gomp_barrier_wait_start): Preserve BAR_CANCELLED bit.  Use BAR_*
8048         defines.
8049         (gomp_barrier_wait_cancel_start, gomp_team_barrier_wait_final_start,
8050         gomp_team_barrier_cancelled): New inline functions.
8051         (gomp_barrier_last_thread,
8052         gomp_team_barrier_set_task_pending,
8053         gomp_team_barrier_clear_task_pending,
8054         gomp_team_barrier_set_waiting_for_tasks,
8055         gomp_team_barrier_waiting_for_tasks,
8056         gomp_team_barrier_done): Use BAR_* defines.
8057         * config/posix/bar.c (gomp_barrier_init): Clear cancellable field.
8058         (gomp_barrier_wait_end): Use BAR_* defines.
8059         (gomp_team_barrier_wait_end): Clear BAR_CANCELLED from state.
8060         Set work_share_cancelled to 0 on last thread, use __atomic_load_n.
8061         Use BAR_* defines.
8062         (gomp_team_barrier_wait_cancel_end, gomp_team_barrier_wait_cancel,
8063         gomp_team_barrier_cancel): New functions.
8064         * config/posix/affinity.c (gomp_init_thread_affinity): Add place
8065         argument.
8066         (gomp_affinity_alloc, gomp_affinity_init_place, gomp_affinity_add_cpus,
8067         gomp_affinity_remove_cpu, gomp_affinity_copy_place,
8068         gomp_affinity_same_place, gomp_affinity_finalize_place_list,
8069         gomp_affinity_init_level, gomp_affinity_print_place): New stubs.
8070         * config/posix/bar.h (BAR_TASK_PENDING, BAR_WAS_LAST,
8071         BAR_WAITING_FOR_TASK, BAR_INCR, BAR_CANCELLED): Define.
8072         (gomp_barrier_t): Add cancellable field.
8073         (gomp_team_barrier_wait_cancel, gomp_team_barrier_wait_cancel_end,
8074         gomp_team_barrier_cancel): New prototypes.
8075         (gomp_barrier_wait_start): Preserve BAR_CANCELLED bit.
8076         (gomp_barrier_wait_cancel_start, gomp_team_barrier_wait_final,
8077         gomp_team_barrier_cancelled): New inline functions.
8078         (gomp_barrier_wait_start, gomp_barrier_last_thread,
8079         gomp_team_barrier_set_task_pending,
8080         gomp_team_barrier_clear_task_pending,
8081         gomp_team_barrier_set_waiting_for_tasks,
8082         gomp_team_barrier_waiting_for_tasks,
8083         gomp_team_barrier_done): Use BAR_* defines.
8084         * barrier.c (GOMP_barrier_cancel): New function.
8085         * omp_lib.h.in (omp_proc_bind_kind, omp_proc_bind_false,
8086         omp_proc_bind_true, omp_proc_bind_master, omp_proc_bind_close,
8087         omp_proc_bind_spread): New params.
8088         (omp_get_cancellation, omp_get_proc_bind, omp_set_default_device,
8089         omp_get_default_device, omp_get_num_devices, omp_get_num_teams,
8090         omp_get_team_num, omp_is_initial_device): New externals.
8091         * parallel.c (GOMP_parallel, GOMP_cancel, GOMP_cancellation_point):
8092         New functions.
8093         (gomp_resolve_num_threads): Adjust for thread_limit now being in
8094         icv->thread_limit_var.  Use UINT_MAX instead of ULONG_MAX as
8095         infinity.  If not nested, just return minimum of max_num_threads
8096         and icv->thread_limit_var and if thr->thread_pool, set threads_busy
8097         to the returned value.  Otherwise, don't update atomically
8098         gomp_remaining_threads_count, but instead thr->thread_pool->threads_busy.
8099         (GOMP_parallel_end): Adjust for thread_limit now being in
8100         icv->thread_limit_var.  Use UINT_MAX instead of ULONG_MAX as
8101         infinity.  Adjust threads_busy in the pool rather than
8102         gomp_remaining_threads_count.  Remember team->nthreads and call
8103         gomp_team_end before adjusting threads_busy, if not nested
8104         afterwards, just set it to 1 non-atomically.  Add ialias.
8105         (GOMP_parallel_start): Adjust gomp_team_start caller.
8106         * testsuite/libgomp.c/atomic-14.c: Add parens to make it valid.
8107         * testsuite/libgomp.c/affinity-1.c: New test.
8108         * testsuite/libgomp.c/atomic-15.c: New test.
8109         * testsuite/libgomp.c/atomic-16.c: New test.
8110         * testsuite/libgomp.c/atomic-17.c: New test.
8111         * testsuite/libgomp.c/cancel-for-1.c: New test.
8112         * testsuite/libgomp.c/cancel-for-2.c: New test.
8113         * testsuite/libgomp.c/cancel-parallel-1.c: New test.
8114         * testsuite/libgomp.c/cancel-parallel-2.c: New test.
8115         * testsuite/libgomp.c/cancel-parallel-3.c: New test.
8116         * testsuite/libgomp.c/cancel-sections-1.c: New test.
8117         * testsuite/libgomp.c/cancel-taskgroup-1.c: New test.
8118         * testsuite/libgomp.c/cancel-taskgroup-2.c: New test.
8119         * testsuite/libgomp.c/depend-1.c: New test.
8120         * testsuite/libgomp.c/depend-2.c: New test.
8121         * testsuite/libgomp.c/depend-3.c: New test.
8122         * testsuite/libgomp.c/depend-4.c: New test.
8123         * testsuite/libgomp.c/for-1.c: New test.
8124         * testsuite/libgomp.c/for-1.h: New file.
8125         * testsuite/libgomp.c/for-2.c: New test.
8126         * testsuite/libgomp.c/for-2.h: New file.
8127         * testsuite/libgomp.c/for-3.c: New test.
8128         * testsuite/libgomp.c/pr58392.c: New test.
8129         * testsuite/libgomp.c/simd-1.c: New test.
8130         * testsuite/libgomp.c/simd-2.c: New test.
8131         * testsuite/libgomp.c/simd-3.c: New test.
8132         * testsuite/libgomp.c/simd-4.c: New test.
8133         * testsuite/libgomp.c/simd-5.c: New test.
8134         * testsuite/libgomp.c/simd-6.c: New test.
8135         * testsuite/libgomp.c/target-1.c: New test.
8136         * testsuite/libgomp.c/target-2.c: New test.
8137         * testsuite/libgomp.c/target-3.c: New test.
8138         * testsuite/libgomp.c/target-4.c: New test.
8139         * testsuite/libgomp.c/target-5.c: New test.
8140         * testsuite/libgomp.c/target-6.c: New test.
8141         * testsuite/libgomp.c/target-7.c: New test.
8142         * testsuite/libgomp.c/taskgroup-1.c: New test.
8143         * testsuite/libgomp.c/thread-limit-1.c: New test.
8144         * testsuite/libgomp.c/thread-limit-2.c: New test.
8145         * testsuite/libgomp.c/thread-limit-3.c: New test.
8146         * testsuite/libgomp.c/udr-1.c: New test.
8147         * testsuite/libgomp.c/udr-2.c: New test.
8148         * testsuite/libgomp.c/udr-3.c: New test.
8149         * testsuite/libgomp.c++/affinity-1.C: New test.
8150         * testsuite/libgomp.c++/atomic-10.C: New test.
8151         * testsuite/libgomp.c++/atomic-11.C: New test.
8152         * testsuite/libgomp.c++/atomic-12.C: New test.
8153         * testsuite/libgomp.c++/atomic-13.C: New test.
8154         * testsuite/libgomp.c++/atomic-14.C: New test.
8155         * testsuite/libgomp.c++/atomic-15.C: New test.
8156         * testsuite/libgomp.c++/cancel-for-1.C: New test.
8157         * testsuite/libgomp.c++/cancel-for-2.C: New test.
8158         * testsuite/libgomp.c++/cancel-parallel-1.C: New test.
8159         * testsuite/libgomp.c++/cancel-parallel-2.C: New test.
8160         * testsuite/libgomp.c++/cancel-parallel-3.C: New test.
8161         * testsuite/libgomp.c++/cancel-sections-1.C: New test.
8162         * testsuite/libgomp.c++/cancel-taskgroup-1.C: New test.
8163         * testsuite/libgomp.c++/cancel-taskgroup-2.C: New test.
8164         * testsuite/libgomp.c++/cancel-taskgroup-3.C: New test.
8165         * testsuite/libgomp.c++/cancel-test.h: New file.
8166         * testsuite/libgomp.c++/for-9.C: New test.
8167         * testsuite/libgomp.c++/for-10.C: New test.
8168         * testsuite/libgomp.c++/for-11.C: New test.
8169         * testsuite/libgomp.c++/simd-1.C: New test.
8170         * testsuite/libgomp.c++/simd-2.C: New test.
8171         * testsuite/libgomp.c++/simd-3.C: New test.
8172         * testsuite/libgomp.c++/simd-4.C: New test.
8173         * testsuite/libgomp.c++/simd-5.C: New test.
8174         * testsuite/libgomp.c++/simd-6.C: New test.
8175         * testsuite/libgomp.c++/simd-7.C: New test.
8176         * testsuite/libgomp.c++/simd-8.C: New test.
8177         * testsuite/libgomp.c++/target-1.C: New test.
8178         * testsuite/libgomp.c++/target-2.C: New test.
8179         * testsuite/libgomp.c++/target-2-aux.cc: New file.
8180         * testsuite/libgomp.c++/target-3.C: New test.
8181         * testsuite/libgomp.c++/taskgroup-1.C: New test.
8182         * testsuite/libgomp.c++/udr-1.C: New test.
8183         * testsuite/libgomp.c++/udr-2.C: New test.
8184         * testsuite/libgomp.c++/udr-3.C: New test.
8185         * testsuite/libgomp.c++/udr-4.C: New test.
8186         * testsuite/libgomp.c++/udr-5.C: New test.
8187         * testsuite/libgomp.c++/udr-6.C: New test.
8188         * testsuite/libgomp.c++/udr-7.C: New test.
8189         * testsuite/libgomp.c++/udr-8.C: New test.
8190         * testsuite/libgomp.c++/udr-9.C: New test.
8191
8192 2013-09-20  Jakub Jelinek  <jakub@redhat.com>
8193
8194         PR testsuite/57605
8195         * testsuite/lib/libgomp.exp: Add -fdiagnostics-color=never to
8196         ALWAYS_CFLAGS.
8197
8198 2013-09-20  Alan Modra  <amodra@gmail.com>
8199
8200         * configure: Regenerate.
8201
8202 2013-09-19  Jakub Jelinek  <jakub@redhat.com>
8203
8204         * testsuite/libgomp.c/sections-2.c: New test.
8205
8206 2013-06-28  Marcus Shawcroft  <marcus.shawcroft@arm.com>
8207
8208         * testsuite/libgomp.fortran/strassen.f90:
8209         Add dg-skip-if aarch64_tiny.
8210
8211 2013-06-20  Iain Sandoe  <iain@codesourcery.com>
8212             Cesar Philippidis  <cesar@codesourcery.com>
8213
8214         * testsuite/lib/libgomp.exp: Reorder lib loads into dependency order.
8215         Do not load_gcc_lib gcc-dg.exp and add a comment as to why.
8216         * testsuite/libgomp.c/c.exp: load_gcc_lib gcc-dg.exp.
8217         * testsuite/libgomp.fortran/fortran.exp: Likewise.
8218         * testsuite/libgomp.graphite/graphite.exp: Likewise.
8219         * testsuite/libgomp.c++/c++.exp: load_gcc_lib gcc-dg.exp.
8220         Use dg-runtest rather than gfortran-dg-runtest.
8221
8222 2013-06-10  Thomas Schwinge  <thomas@codesourcery.com>
8223
8224         * testsuite/libgomp.c/icv-2.c: Extend current handling of
8225         Linux-based x86 systems to cover all GNU systems.
8226         * testsuite/libgomp.c/lock-3.c: Likewise.
8227         * testsuite/libgomp.c/pr48591.c: Likewise.
8228
8229 2013-06-06  Thomas Schwinge  <thomas@codesourcery.com>
8230
8231         * configure.tgt (XCFLAGS): Add -ftls-model=initial-exec for
8232         GNU/Hurd, as done for Linux-based systems.
8233
8234         * config/posix/ptrlock.h: Fix comment.
8235
8236 2013-05-27  Tobias Burnus  <burnus@net-b.de>
8237
8238         PR fortran/57423
8239         * libgomp.texi (omp_set_dynamic, omp_set_nested, omp_set_nested,
8240         omp_set_num_threads, omp_init_lock, omp_set_lock, omp_test_lock,
8241         omp_unset_lock, omp_destroy_lock, omp_init_nest_lock,
8242         omp_set_nest_lock, omp_test_nest_lock, omp_unset_nest_lock,
8243         omp_destroy_nest_lock): Correct arguments to match the one in
8244         the OpenMP spec.
8245         * omp_lib.f90.in (omp_init_lock, omp_init_nest_lock, omp_destroy_lock
8246         omp_destroy_nest_lock, omp_set_lock, omp_set_nest_lock, omp_unset_lock,
8247         omp_unset_nest_lock, omp_set_dynamic, omp_set_nested,
8248         omp_set_num_threads, omp_test_lock, omp_test_nest_lock): Ditto.
8249
8250 2013-05-16  Jakub Jelinek  <jakub@redhat.com>
8251
8252         * testsuite/libgomp.c/loop-13.c: New test.
8253         * testsuite/libgomp.c/loop-14.c: New test.
8254         * testsuite/libgomp.c/loop-15.c: New test.
8255         * testsuite/libgomp.c++/loop-13.C: New test.
8256         * testsuite/libgomp.c++/loop-14.C: New test.
8257         * testsuite/libgomp.c++/loop-15.C: New test.
8258
8259 2013-02-06  Jakub Jelinek  <jakub@redhat.com>
8260
8261         PR middle-end/56217
8262         * testsuite/libgomp.c++/pr56217.C: New test.
8263
8264 2013-02-01  Alan Modra  <amodra@gmail.com>
8265
8266         * task.c (GOMP_task, GOMP_taskwait): Comment.
8267
8268 2013-01-31  Dmitry Vyukov  <dvyukov@gcc.gnu.org>
8269             Joost VandeVondele  <Joost.VandeVondele@mat.ethz.ch>
8270
8271         PR libgomp/55561
8272         * config/linux/wait.h (do_spin): Use atomic load for addr.
8273         * config/linux/ptrlock.c (gomp_ptrlock_get_slow): Use atomic
8274         for intptr and ptrlock.
8275         * config/linux/ptrlock.h (gomp_ptrlock_get): Use atomic load
8276         for ptrlock.
8277
8278 2013-01-22  Alan Modra  <amodra@gmail.com>
8279
8280         PR libgomp/51376
8281         PR libgomp/56073
8282         * task.c (GOMP_task): Revert 2011-12-09 change.
8283         (GOMP_taskwait): Likewise.  Instead use atomic load with acquire
8284         barrier to read task->children..
8285         (gomp_barrier_handle_tasks): ..and matching atomic store with
8286         release barrier here when setting parent->children to NULL.
8287
8288 2013-01-16  Jakub Jelinek  <jakub@redhat.com>
8289             Tobias Burnus  <burnus@net-b.de>
8290
8291         PR driver/55884
8292         * testsuite/libgomp.fortran/fortran.exp: Use
8293         -fintrinsic-modules-path= instead of
8294         -fintrinsic-modules-path.
8295
8296 2013-01-14  Richard Sandiford  <rdsandiford@googlemail.com>
8297
8298         Update copyright years.
8299
8300 2012-12-19  Tobias Burnus  <burnus@net-b.de>
8301
8302         * testsuite/libgomp.fortran/fortran.exp: Set
8303         -fintrinsic-modules-path.
8304
8305 2012-12-19  Tobias Burnus  <burnus@net-b.de>
8306
8307         * testsuite/libgomp.fortran/use_intrinsic_1.f90: New; moved
8308         from gcc/testsuite/gfortran.dg/gomp/use_intrinsic_1.f90.
8309
8310 2012-11-21  Jakub Jelinek  <jakub@redhat.com>
8311
8312         PR libgomp/55411
8313         * team.c (gomp_free_thread): Decrease gomp_managed_threads
8314         if pool had any threads_used.
8315
8316 2012-11-07  Jack Howarth <howarth@bromo.med.uc.edu>
8317
8318         * testsuite/libgomp.c++/pr24455.C: Use
8319         -Wl,-undefined,dynamic_lookup on darwin.
8320
8321 2012-11-07  David Edelsohn  <dje.gcc@gmail.com>
8322
8323         * testsuite/libgomp.c++/pr24455.C: Use -Wl,-G on AIX.
8324
8325 2012-10-24  Dominique d'Humieres  <dominiq@lps.ens.fr>
8326
8327         * testsuite/libgomp.graphite/force-parallel-6.c: Adjust the loops.
8328
8329 2012-10-23  Ian Bolton  <ian.bolton@arm.com>
8330             Jim MacArthur  <jim.macarthur@arm.com>
8331             Marcus Shawcroft  <marcus.shawcroft@arm.com>
8332             Nigel Stephens  <nigel.stephens@arm.com>
8333             Ramana Radhakrishnan  <ramana.radhakrishnan@arm.com>
8334             Richard Earnshaw  <rearnsha@arm.com>
8335             Sofiane Naci  <sofiane.naci@arm.com>
8336             Stephen Thomas  <stephen.thomas@arm.com>
8337             Tejas Belagod  <tejas.belagod@arm.com>
8338             Yufeng Zhang  <yufeng.zhang@arm.com>
8339
8340         * configure.tgt: Add AArch64.
8341
8342 2012-10-04  Jason Merrill  <jason@redhat.com>
8343
8344         * testsuite/libgomp.c++/tls-init1.C: New.
8345
8346 2012-09-14  David Edelsohn  <dje.gcc@gmail.com>
8347
8348         * configure: Regenerated.
8349
8350 2012-08-29  Chung-Lin Tang  <cltang@codesourcery.com>
8351
8352         * config/linux/mips/futex.h (sys_futex0): Change to static
8353         function with noinline, nomips16 attributes under MIPS16. Adjust
8354         asm statement to place 'li v0,SYS_futex' immediately before
8355         syscall insn.
8356
8357 2012-07-04  Sandra Loosemore <sandra@codesourcery.com>
8358
8359         * libgomp.texi (Library Index): Renamed from "Index" to prevent
8360         conflict with index.html on case-insensitive file systems.
8361
8362 2012-07-03  Uros Bizjak  <ubizjak@gmail.com>
8363
8364         * config/linux/x86/futex.h (cpu_relax): Use __builtin_ia32_pause.
8365         * testsuite/libgomp.c/sort-1.c (busy_wait): Ditto.
8366
8367 2012-07-02  Richard Guenther  <rguenther@suse.de>
8368             Michael Matz  <matz@suse.de>
8369             Tobias Grosser <tobias@grosser.es>
8370             Sebastian Pop <sebpop@gmail.com>
8371
8372         * testsuite/libgomp.graphite/force-parallel-4.c: Adjust.
8373         * testsuite/libgomp.graphite/force-parallel-5.c: Likewise.
8374         * testsuite/libgomp.graphite/force-parallel-7.c: Likewise.
8375         * testsuite/libgomp.graphite/force-parallel-8.c: Likewise.
8376
8377 2012-06-28  Andreas Schwab  <schwab@linux-m68k.org>
8378
8379         * libgomp.texi: Include gpl_v3.texi instead of gpl.texi.
8380
8381 2012-06-22  Richard Guenther  <rguenther@suse.de>
8382
8383         Merge from graphite branch
8384         2012-01-13  Tobias Grosser  <tobias@grosser.es>
8385
8386         * testsuite/libgomp.graphite/force-parallel-1.c: Adjust.
8387         * testsuite/libgomp.graphite/force-parallel-2.c: Likewise.
8388
8389 2012-06-07  Jakub Jelinek  <jakub@redhat.com>
8390
8391         PR middle-end/53580
8392         * testsuite/libgomp.c/pr26943-2.c: Remove #pragma omp barrier,
8393         use GOMP_barrier () call instead.
8394         * testsuite/libgomp.c/pr26943-3.c: Likewise.
8395         * testsuite/libgomp.c/pr26943-4.c: Likewise.
8396         * testsuite/libgomp.fortran/vla4.f90: Remove !$omp barrier,
8397         call GOMP_barrier instead.
8398         * testsuite/libgomp.fortran/vla5.f90: Likewise.
8399
8400 2012-06-06  Jakub Jelinek  <jakub@redhat.com>
8401
8402         PR libgomp/52993
8403         * config/linux/lock.c (gomp_init_nest_lock_25): Fix up last
8404         argument to memset call.
8405
8406 2012-05-16  H.J. Lu  <hongjiu.lu@intel.com>
8407
8408         * configure: Regenerated.
8409
8410 2012-04-11  Manuel López-Ibáñez  <manu@gcc.gnu.org>
8411
8412         * testsuite/lib/libgomp.exp: Add -fno-diagnostics-show-caret.
8413
8414 2012-03-31  H.J. Lu  <hongjiu.lu@intel.com>
8415
8416         PR bootstrap/52812
8417         * configure.tgt (i[456]86-*-linux*): Handle -mx32 like -m64.
8418
8419 2012-03-22  Jakub Jelinek  <jakub@redhat.com>
8420
8421         PR middle-end/52547
8422         * testsuite/libgomp.c/pr52547.c: New test.
8423
8424 2012-03-16  Bernhard Reutner-Fischer  <aldot@gcc.gnu.org>
8425
8426         * testsuite/lib/libgomp.exp: load fortran-modules.exp
8427
8428 2012-03-14  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
8429
8430         * configure.tgt (mips-sgi-irix6*): Remove.
8431
8432 2012-03-12  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
8433
8434         * configure.tgt (alpha*-dec-osf*): Remove.
8435
8436         * config/osf/sem.h: Remove.
8437         * config/posix/lock.c (_XOPEN_SOURCE): Define unconditionally.
8438
8439 2012-02-29  Eric Botcazou  <ebotcazou@adacore.com>
8440
8441         * config/linux/sparc/futex.h (cpu_relax): Read from CC register.
8442
8443 2012-02-27  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
8444
8445         PR libstdc++/52188
8446         * acinclude.m4 (LIBGOMP_ENABLE_SYMVERS): Remove symvers_renaming.
8447         Remove ENABLE_SYMVERS_SOL2.
8448         * configure: Regenerate.
8449         * Makefile.am [LIBGOMP_BUILD_VERSIONED_SHLIB] (comma): New variable.
8450         (PREPROCESS): New variable.
8451         (libgomp.ver): New target.
8452         [LIBGOMP_BUILD_VERSIONED_SHLIB &&
8453         LIBGOMP_BUILD_VERSIONED_SHLIB_GNU]: Remove
8454         LIBGOMP_BUILD_VERSIONED_SHLIB_SOL2 handling.
8455         Use libgomp.ver.
8456         [LIBGOMP_BUILD_VERSIONED_SHLIB_SUN]: Use libgomp.ver, libgomp.ver-sun.
8457         * Makefile.in: Regenerate.
8458
8459 2012-02-14  Walter Lee  <walt@tilera.com>
8460
8461         * configure.tgt: Handle tilegx and tilepro.
8462         * config/linux/tile/futex.h: New file.
8463
8464 2012-02-08  Richard Guenther  <rguenther@suse.de>
8465
8466         PR tree-optimization/46886
8467         * testsuite/libgomp.c/pr46886.c: New testcase.
8468
8469 2012-01-25  Matthias Klose  <doko@ubuntu.com>
8470
8471         * config/linux/arm: Remove empty directory.
8472         * configure.tgt (config_path): Remove linux-arm for arm*-*-linux*.
8473
8474 2011-12-09  Alan Modra  <amodra@gmail.com>
8475
8476         PR libgomp/51376
8477         * task.c (GOMP_taskwait): Don't access task->children outside of
8478         task_lock mutex region.
8479         (GOMP_task): Likewise.
8480
8481 2011-12-06  Jakub Jelinek  <jakub@redhat.com>
8482
8483         PR libgomp/51132
8484         * testsuite/libgomp.graphite/force-parallel-1.c: Move large arrays
8485         to file scope.
8486         * testsuite/libgomp.graphite/force-parallel-3.c: Likewise.
8487         * testsuite/libgomp.graphite/force-parallel-6.c: Likewise.
8488         * testsuite/libgomp.graphite/force-parallel-7.c: Likewise.
8489         * testsuite/libgomp.graphite/force-parallel-8.c: Likewise.
8490         * testsuite/libgomp.graphite/force-parallel-9.c: Likewise.
8491
8492 2011-12-02  Alan Modra  <amodra@gmail.com>
8493
8494         * config/linux/affinity.c: Use atomic rather than sync builtin.
8495         * config/linux/lock.c: Likewise.
8496         * config/linux/ptrlock.h: Likewise.
8497         * config/linux/ptrlock.c: Likewise.
8498         * config/linux/ptrlock.h (gomp_ptrlock_set): Always write here..
8499         * config/linux/ptrlock.c (gomp_ptrlock_set_slow): ..not here.
8500         * config/linux/futex.h (atomic_write_barrier): Delete unused function.
8501         * config/linux/alpha/futex.h (atomic_write_barrier): Likewise.
8502         * config/linux/ia64/futex.h (atomic_write_barrier): Likewise.
8503         * config/linux/mips/futex.h (atomic_write_barrier): Likewise.
8504         * config/linux/powerpc/futex.h (atomic_write_barrier): Likewise.
8505         * config/linux/s390/futex.h (atomic_write_barrier): Likewise.
8506         * config/linux/sparc/futex.h (atomic_write_barrier): Likewise.
8507         * config/linux/x86/futex.h (atomic_write_barrier): Likewise.
8508
8509 2011-11-30  Alan Modra  <amodra@gmail.com>
8510
8511         PR libgomp/51298
8512         * config/linux/bar.h: Use atomic rather than sync builtins.
8513         * config/linux/bar.c: Likewise.  Add missing acquire
8514         synchronisation on generation field.
8515         * task.c (gomp_barrier_handle_tasks): Regain lock so as to not
8516         double unlock.
8517
8518 2011-11-30  Alan Modra  <amodra@gmail.com>
8519
8520         * ordered.c (gomp_ordered_sync): Add MEMMODEL_ACQ_REL fence.
8521         * critical.c (GOMP_critical_start): Add MEMMODEL_RELEASE fence.
8522         * config/linux/mutex.h: Use atomic rather than sync builtins.
8523         * config/linux/mutex.c: Likewise.  Comment.  Use -1 for waiting state.
8524         * config/linux/omp-lock.h: Comment fix.
8525         * config/linux/arm/mutex.h: Delete.
8526         * config/linux/powerpc/mutex.h: Delete.
8527         * config/linux/ia64/mutex.h: Delete.
8528         * config/linux/mips/mutex.h: Delete.
8529
8530 2011-11-30  Alan Modra  <amodra@gmail.com>
8531
8532         PR libgomp/51249
8533         * config/linux/sem.h: Rewrite.
8534         * config/linux/sem.c: Rewrite.
8535
8536 2011-11-28  Richard Henderson  <rth@redhat.com>
8537
8538         * libgomp.h (enum memmodel): New.
8539
8540 2011-11-21  Andreas Tobler  <andreast@fgznet.ch>
8541
8542         * configure: Regenerate.
8543
8544 2011-10-10  Matthias Klose  <doko@ubuntu.com>
8545
8546         * config/posix95: Remove empty directory.
8547
8548 2011-08-26  Jakub Jelinek  <jakub@redhat.com>
8549
8550         * testsuite/libgomp.fortran/threadprivate4.f90: New test.
8551
8552 2011-08-19  Jakub Jelinek  <jakub@redhat.com>
8553
8554         PR fortran/49792
8555         * testsuite/libgomp.fortran/pr49792-1.f90: New test.
8556         * testsuite/libgomp.fortran/pr49792-2.f90: New test.
8557
8558 2011-08-08  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
8559
8560         * config/posix95/lock.c, posix95/omp-lock.h: Remove.
8561
8562 2011-08-05  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
8563
8564         PR libgomp/49965
8565         * testsuite/libgomp.c++/task-8.C: Replaced err by errval.
8566
8567 2011-08-03  Uros Bizjak  <ubizjak@gmail.com>
8568
8569         * config/linux/proc.h: New.
8570         * config/linux/proc.c: Include "proc.h".  Do not include <sched.h>.
8571         (gomp_cpuset_popcount): Rename from cpuset_popcount.  No more static.
8572         (gomp_init_num_threads): Update call to cpuset_popcount.
8573         (get_num_procs): Ditto.
8574         * config/linux/affinity.c (gomp_init_affinity): Call
8575         gomp_cpuset_popcount.
8576
8577 2011-08-02  Jakub Jelinek  <jakub@redhat.com>
8578
8579         PR fortran/42041
8580         PR fortran/46752
8581         * omp.h.in (omp_in_final): New prototype.
8582         * omp_lib.f90.in (omp_in_final): New interface.
8583         (omp_integer_kind, omp_logical_kind): Remove
8584         and replace all its uses in the module with 4.
8585         (openmp_version): Change to 201107.
8586         * omp_lib.h.in (omp_sched_static, omp_sched_dynamic,
8587         omp_sched_guided, omp_sched_auto): Use omp_sched_kind
8588         kind for the parameters.
8589         (omp_in_final): New external.
8590         (openmp_version): Change to 201107.
8591         * task.c (omp_in_final): New function.
8592         (gomp_init_task): Initialize final_task.
8593         (GOMP_task): Remove unused attribute from flags.  Handle final
8594         tasks.
8595         (GOMP_taskyield): New function.
8596         (omp_in_final): Return true if if (false) or final (true) task
8597         or descendant of final (true).
8598         * fortran.c (omp_in_final_): New function.
8599         * libgomp.map (OMP_3.1): Export omp_in_final and omp_in_final_.
8600         (GOMP_3.0): Export GOMP_taskyield.
8601         * env.c (gomp_nthreads_var_list, gomp_nthreads_var_list_len): New
8602         variables.
8603         (parse_unsigned_long_list): New function.
8604         (initialize_env): Use it for OMP_NUM_THREADS.  Call parse_boolean
8605         with "OMP_PROC_BIND".  If OMP_PROC_BIND=true, call gomp_init_affinity
8606         even if parse_affinity returned false.
8607         * config/linux/affinity.c (gomp_init_affinity): Handle
8608         gomp_cpu_affinity_len == 0.
8609         * libgomp_g.h (GOMP_taskyield): New prototype.
8610         * libgomp.h (struct gomp_task): Add final_task field.
8611         (gomp_nthreads_var_list, gomp_nthreads_var_list_len): New externs.
8612         * team.c (gomp_team_start): Override new task's nthreads_var icv
8613         if list form OMP_NUM_THREADS has been used and it has value for
8614         the new nesting level.
8615
8616         * testsuite/libgomp.c/atomic-11.c: New test.
8617         * testsuite/libgomp.c/atomic-12.c: New test.
8618         * testsuite/libgomp.c/atomic-13.c: New test.
8619         * testsuite/libgomp.c/atomic-14.c: New test.
8620         * testsuite/libgomp.c/reduction-6.c: New test.
8621         * testsuite/libgomp.c/task-5.c: New test.
8622         * testsuite/libgomp.c++/atomic-2.C: New test.
8623         * testsuite/libgomp.c++/atomic-3.C: New test.
8624         * testsuite/libgomp.c++/atomic-4.C: New test.
8625         * testsuite/libgomp.c++/atomic-5.C: New test.
8626         * testsuite/libgomp.c++/atomic-6.C: New test.
8627         * testsuite/libgomp.c++/atomic-7.C: New test.
8628         * testsuite/libgomp.c++/atomic-8.C: New test.
8629         * testsuite/libgomp.c++/atomic-9.C: New test.
8630         * testsuite/libgomp.c++/task-8.C: New test.
8631         * testsuite/libgomp.c++/reduction-4.C: New test.
8632         * testsuite/libgomp.fortran/allocatable7.f90: New test.
8633         * testsuite/libgomp.fortran/allocatable8.f90: New test.
8634         * testsuite/libgomp.fortran/crayptr3.f90: New test.
8635         * testsuite/libgomp.fortran/omp_atomic3.f90: New test.
8636         * testsuite/libgomp.fortran/omp_atomic4.f90: New test.
8637         * testsuite/libgomp.fortran/pointer1.f90: New test.
8638         * testsuite/libgomp.fortran/pointer2.f90: New test.
8639         * testsuite/libgomp.fortran/task4.f90: New test.
8640
8641 2011-08-02  Tobias Burnus  <burnus@net-b.de>
8642
8643         * libgomp.texi: Update OpenMP spec references to 3.1.
8644         (omp_in_final,OMP_PROC_BIND): New sections.
8645         (OMP_NUM_THREADS): Document that the value can be now a list.
8646         (GOMP_STACKSIZE,GOMP_CPU_AFFINITY): Update @ref.
8647
8648 2011-08-02  H.J. Lu  <hongjiu.lu@intel.com>
8649
8650         * config/linux/x86/futex.h: Check __x86_64__ instead of
8651         __LP64__.
8652
8653 2011-07-29  Jakub Jelinek  <jakub@redhat.com>
8654
8655         PR middle-end/49897
8656         PR middle-end/49898
8657         * testsuite/libgomp.c/pr49897-1.c: New test.
8658         * testsuite/libgomp.c/pr49897-2.c: New test.
8659         * testsuite/libgomp.c/pr49898-1.c: New test.
8660         * testsuite/libgomp.c/pr49898-2.c: New test.
8661
8662 2011-07-28  H.J. Lu  <hongjiu.lu@intel.com>
8663
8664         * testsuite/lib/libgomp.exp (libgomp_init): Add -march=i486
8665         for ia32 instead of ilp32.
8666
8667         * testsuite/libgomp.c/atomic-1.c: Require ia32 instead of ilp32.
8668         * testsuite/libgomp.c/atomic-6.c: Likewise.
8669
8670 2011-07-23  Sebastian Pop  <sebastian.pop@amd.com>
8671
8672         * testsuite/libgomp.graphite/force-parallel-1.c: Un-xfail.
8673         * testsuite/libgomp.graphite/force-parallel-2.c: Adjust pattern.
8674
8675 2011-07-25  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
8676
8677         PR libgomp/45351
8678         * config/osf/sem.h: New file.
8679         * configure.tgt (alpha*-dec-osf*): Prepend osf to config_path.
8680
8681 2011-07-18  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
8682
8683         PR target/49541
8684         * testsuite/lib/libgomp.exp (libgomp_init): Don't add -lgomp to
8685         ldflags.
8686
8687 2011-07-15  Jakub Jelinek  <jakub@redhat.com>
8688
8689         * config/linux/wait.h (do_spin): New inline, largely copied
8690         from do_wait, just don't do futex_wait here, instead return true if
8691         it should be done.
8692         (do_wait): Implement using do_spin.
8693         * config/linux/mutex.h (gomp_mutex_lock_slow): Add an int argument
8694         to prototype.
8695         (gomp_mutex_lock): Use __sync_val_compare_and_swap instead of
8696         __sync_bool_compare_and_swap, pass the oldval to
8697         gomp_mutex_lock_slow.
8698         * config/linux/mutex.c (gomp_mutex_lock_slow): Add oldval argument.
8699         If all mutex contenders are just spinning and not sleeping, don't
8700         change state to 2 unnecessarily.  Optimize the loop when state has
8701         already become 2 to use just one atomic operation per loop instead
8702         of two.
8703         * config/linux/ia64/mutex.h (gomp_mutex_lock_slow): Add an int argument
8704         to prototype.
8705         (gomp_mutex_lock): Use __sync_val_compare_and_swap instead of
8706         __sync_bool_compare_and_swap, pass the oldval to
8707         gomp_mutex_lock_slow.
8708
8709 2011-06-22  Jakub Jelinek  <jakub@redhat.com>
8710
8711         PR libgomp/49490
8712         * iter.c (gomp_iter_static_next): For chunk size 0
8713         only use n ceil/ nthreads size for the first
8714         n % nthreads threads in the team instead of
8715         all threads except for the last few ones which
8716         get less work or none at all.
8717         * iter_ull.c (gomp_iter_ull_static_next): Likewise.
8718         * env.c (parse_schedule): If OMP_SCHEDULE doesn't have
8719         chunk argument, set run_sched_modifier to 0 for static
8720         resp. 1 for other kinds.  If chunk argument is 0
8721         and not static, set value to 1.
8722
8723 2011-05-19  Jakub Jelinek  <jakub@redhat.com>
8724
8725         PR c++/49043
8726         * testsuite/libgomp.c++/pr49043.C: New test.
8727
8728         PR c++/48869
8729         * testsuite/libgomp.c++/pr48869.C: New test.
8730
8731 2011-05-06  Jakub Jelinek  <jakub@redhat.com>
8732
8733         PR fortran/48894
8734         * fortran.c: Include limits.h.
8735         (TO_INT): Define.
8736         (omp_set_dynamic_8_, omp_set_num_threads_8_): Use !!*set instead of
8737         *set.
8738         (omp_set_num_threads_8_, omp_set_schedule_8_,
8739         omp_set_max_active_levels_8_, omp_get_ancestor_thread_num_8_,
8740         omp_get_team_size_8_): Use TO_INT macro.
8741         * testsuite/libgomp.fortran/pr48894.f90: New test.
8742
8743 2011-04-13  Jakub Jelinek  <jakub@redhat.com>
8744
8745         PR middle-end/48591
8746         * testsuite/libgomp.c/pr48591.c: New test.
8747
8748 2011-03-21  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
8749
8750         PR bootstrap/48135
8751         * acinclude.m4 (enable_symvers): Handle --disable-symvers.
8752         * configure: Regenerate.
8753
8754 2011-02-27  Jakub Jelinek  <jakub@redhat.com>
8755
8756         PR fortran/47886
8757         * testsuite/libgomp.fortran/task3.f90: New test.
8758
8759 2011-02-24  Tobias Burnus  <burnus@net-b.de>
8760
8761         * libgomp.texi (GOMP_STACKSIZE): Fix @ref to OMP_STACKSIZE.
8762
8763 2011-02-23  Jakub Jelinek  <jakub@redhat.com>
8764
8765         PR libgomp/47854
8766         * libgomp.texi (omp_get_wtime): Don't say time in the past
8767         must be Unix Epoch.
8768
8769 2011-02-18  Jakub Jelinek  <jakub@redhat.com>
8770
8771         PR libgomp/47804
8772         * testsuite/libgomp.fortran/fortran.exp: Check for both
8773         libquadmath.a and libquadmath.${shlib_ext}.  If neither exists,
8774         but $blddir != "", still append ${blddir}/${lang_library_path}
8775         to ld_library_path.
8776
8777 2011-02-16  Tobias Burnus  <burnus@net-b.de>
8778
8779         PR libgomp/47758
8780         * testsuite/libgomp.fortran/fortran.exp: Check for the existence
8781         of libquadmath.a before adding its libpath to ldflags.
8782
8783 2011-02-14  Jakub Jelinek  <jakub@redhat.com>
8784
8785         PR libgomp/47731
8786         * config/linux/futex.h (futex_wait): Pass NULL as timeout argument
8787         to FUTEX_WAIT futex syscall.
8788         * config/linux/wait.h: Include <futex.h> instead of "futex.h".
8789
8790 2011-02-13  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
8791
8792         * configure: Regenerate.
8793
8794 2011-01-20  Benjamin Kosnik  <bkoz@redhat.com>
8795
8796         PR libstdc++/36104
8797         * acinclude.m4 (LIBGOMP_ENABLE_SYMVERS): Accept gnu variants.
8798
8799 2011-01-16  Gerald Pfeifer
8800
8801         * configure.tgt (*-*-freebsd*): Add -lpthread to XLDFLAGS.
8802
8803 2010-12-14  Jakub Jelinek  <jakub@redhat.com>
8804
8805         PR fortran/46874
8806         * libgomp.fortran/allocatable6.f90: New test.
8807
8808 2010-12-06  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
8809
8810         * acinclude.m4 (symvers_renaming): Also set if enable_symvers = no.
8811         * configure: Regenerate.
8812
8813 2010-12-06  Dave Korn  <dave.korn.cygwin@gmail.com>
8814
8815         PR target/40125
8816         PR lto/46695
8817         * configure.ac: Invoke ACX_LT_HOST_FLAGS.
8818         * Makefile.am (libgomp_la_LDFLAGS): Use lt_host_flags.
8819         * aclocal.m4: Regenerate.
8820         * configure: Regenerate.
8821         * Makefile.in: Regenerate.
8822         * testsuite/Makefile.in: Regenerate.
8823
8824 2010-12-02  Jakub Jelinek  <jakub@redhat.com>
8825
8826         PR fortran/46753
8827         * libgomp.fortran/pr46753.f90: New test.
8828
8829         PR libgomp/43706
8830         * env.c (initialize_env): Default to spin count 300000
8831         instead of 20000000 if neither OMP_WAIT_POLICY nor GOMP_SPINCOUNT
8832         is specified.
8833
8834         PR libgomp/45240
8835         * parallel.c (GOMP_parallel_end): Unlock gomp_remaining_threads_lock
8836         at the end if sync builtins aren't supported.
8837
8838 2010-12-01  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
8839
8840         * configure.tgt (mips-sgi-irix6*): Add -lpthread to XLDFLAGS.
8841
8842 2010-12-01  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
8843
8844         * testsuite/libgomp.fortran/vla8.f90: Use dg-timeout-factor 2.0.
8845
8846 2010-11-24  Iain Sandoe  <iains@gcc.gnu.org>
8847
8848         * testsuite/libgomp.fortran/fortran.exp: Add paths for libquadmath.
8849
8850 2010-11-16  Francois-Xavier Coudert  <fxcoudert@gcc.gnu.org>
8851             Tobias Burnus  <burnus@net-b.de>
8852
8853         PR fortran/32049
8854         * configure.ac:
8855         * configure: Regenerate.
8856
8857 2010-10-06  Marcus Shawcroft  <marcus.shawcroft@arm.com>
8858
8859         * config/linux/futex.h: New.
8860         * config/linux/arm/mutex.h: New.
8861         * configure.tgt (arm*-*-linux*): Add config path.
8862
8863 2010-09-30  Sebastian Pop  <sebastian.pop@amd.com>
8864
8865         * testsuite/libgomp.graphite/force-parallel-1.c: Adjust.
8866
8867 2010-09-23  Tobias Burnus  <burnus@net-b.de>
8868
8869         * libgomp.texi (omp_get_nested, omp_set_nested, omp_set_dynamic):
8870         Change Fortran datatype to LOGICAL.
8871         (omp_set_lock, omp_test_lock, omp_unset_lock, omp_set_nested_lock,
8872         omp_unset_nested_lock): Use intent(inout) instead of intent(out).
8873
8874 2010-08-21  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
8875
8876         * configure: Regenerate.
8877
8878 2010-07-26  Jakub Jelinek  <jakub@redhat.com>
8879
8880         * libgomp.texi: Add function keyword to a couple of Fortran
8881         interfaces, use integer instead of int for Fortran.
8882
8883 2010-07-26  Aldy Hernandez  <aldyh@redhat.com>
8884
8885         * libgomp.texi: Fix spelling and pasto problems throughout.
8886         Adjust prototypes to match code.
8887
8888 2010-07-24  Tobias Burnus  <burnus@net-b.de>
8889
8890         * testsuite/libgomp.fortran/appendix-a/a.28.5.f90: Add -w to
8891         silence -fwhole-file warning.
8892
8893 2010-07-23  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
8894
8895         * configure.tgt (*-*-solaris2.[56]*): Removed.
8896
8897 2010-07-05  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
8898
8899         * acinclude.m4 (LIBGOMP_ENABLE_SYMVERS): Handle sun style.
8900         Define LIBGOMP_BUILD_VERSIONED_SHLIB_GNU,
8901         LIBGOMP_BUILD_VERSIONED_SHLIB_SUN automake conditionals.
8902         (HAVE_SYMVER_SYMBOL_RENAMING_RUNTIME_SUPPORT): Define unless
8903         targetting solaris2*.
8904         * configure: Regenerate.
8905         * config.h.in: Regenerate.
8906
8907         * Makefile.am [LIBGOMP_BUILD_VERSIONED_SHLIB]: Protect
8908         libgomp_version_script with LIBGOMP_BUILD_VERSIONED_SHLIB_GNU.
8909         Add libgomp_version_dep.
8910         [LIBGOMP_BUILD_VERSIONED_SHLIB_SUN]: Handle Sun symbol
8911         versioning.
8912         [!LIBGOMP_BUILD_VERSIONED_SHLIB]: Add libgomp_version_dep.
8913         (libgomp_la_DEPENDENCIES): Set to $(libgomp_version_dep).
8914         * Makefile.in: Regenerate.
8915
8916         * libgomp.h (LIBGOMP_GNU_SYMBOL_VERSIONING): Undef unless
8917         HAVE_SYMVER_SYMBOL_RENAMING_RUNTIME_SUPPORT.
8918         * libgomp.map (OMP_1.0): Move symbols both in OMP_1.0 and OMP_3.0
8919         to common block, protected by
8920         HAVE_SYMVER_SYMBOL_RENAMING_RUNTIME_SUPPORT.
8921
8922 2010-06-10  Gerald Pfeifer  <gerald@pfeifer.com>
8923
8924         * libgomp.texi: Move to GFDL version 1.3.  Update copyright years.
8925
8926 2010-06-09  Iain Sandoe  <iains@gcc.gnu.org>
8927
8928         PR bootstrap/43170
8929         * configure: Regenerate.
8930
8931 2010-05-04  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
8932
8933         PR other/43620
8934         * configure.ac (AM_INIT_AUTOMAKE): Add no-dist.
8935         * configure: Regenerate.
8936         * Makefile.in: Regenerate.
8937         * testsuite/Makefile.in: Regenerate.
8938
8939 2010-04-26  Jakub Jelinek  <jakub@redhat.com>
8940
8941         PR c/43893
8942         * testsuite/libgomp.c/pr43893.c: New test.
8943         * testsuite/libgomp.c++/pr43893.C: New test.
8944
8945 2010-04-21  Jakub Jelinek  <jakub@redhat.com>
8946
8947         PR middle-end/43570
8948         * testsuite/libgomp.fortran/vla8.f90: New test.
8949
8950 2010-04-20  Jakub Jelinek  <jakub@redhat.com>
8951
8952         PR libgomp/43706
8953         * config/linux/affinity.c (gomp_init_affinity): Decrease
8954         gomp_available_cpus if affinity mask confines the process to fewer
8955         CPUs.
8956         * config/linux/proc.c (get_num_procs): If gomp_cpu_affinity is
8957         non-NULL, just return gomp_available_cpus.
8958
8959         PR libgomp/43569
8960         * sections.c (gomp_sections_init): Initialize ws->mode.
8961
8962 2010-04-14  Uros Bizjak  <ubizjak@gmail.com>
8963
8964         * acinclude.m4 (LIBGOMP_CHECK_SYNC_BUILTINS): Remove set but
8965         not unused bar variable.
8966         * configure: Regenerate.
8967
8968 2010-04-02  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
8969
8970         * Makefile.in: Regenerate.
8971         * aclocal.m4: Regenerate.
8972         * testsuite/Makefile.in: Regenerate.
8973
8974 2010-03-22  Jakub Jelinek  <jakub@redhat.com>
8975
8976         PR libgomp/42942
8977         * env.c (parse_unsigned_long): Add ALLOW_ZERO argument.
8978         (initialize_env): Adjust callers.
8979         (omp_set_max_active_levels): Set gomp_max_active_levels_var even
8980         when the argument is 0.
8981
8982         * testsuite/libgomp.c/pr42942.c: New test.
8983
8984 2010-03-08  Tobias Grosser  <grosser@fim.uni-passau.de>
8985
8986         PR middle-end/42644
8987         PR middle-end/42130
8988         * testsuite/libgomp.graphite/force-parallel-1.c: Adjust.
8989         * testsuite/libgomp.graphite/force-parallel-2.c: Adjust.
8990
8991 2010-01-29  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
8992
8993         * testsuite/libgomp.c++/task-1.C: Renamed err to e.
8994         * testsuite/libgomp.c++/task-6.C: Likewise.
8995
8996 2010-01-28  Steve Ellcey  <sje@cup.hp.com>
8997
8998         * configure.tgt (*-*-hpux*): Add -frandom-seed flag.
8999
9000 2010-01-26  Paolo Bonzini  <bonzini@gnu.org>
9001
9002         * configure.ac: Test for executability of _the first word_ of GFORTRAN.
9003         * configure: Regenerate.
9004
9005 2010-01-26  Jakub Jelinek  <jakub@redhat.com>
9006
9007         PR fortran/42866
9008         * testsuite/libgomp.fortran/allocatable5.f90: New test.
9009
9010 2010-01-20  Paolo Bonzini  <bonzini@gnu.org>
9011
9012         * configure.ac: Test for executability of GFORTRAN.
9013         * configure: Regenerate.
9014
9015 2010-01-05  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
9016
9017         * configure: Regenerate.
9018
9019 2010-01-04  H.J. Lu  <hongjiu.lu@intel.com>
9020
9021         PR libgomp/42602
9022         * libgomp.fortran/recursion1.f90 (sub): Make 's' atomic.
9023
9024 2010-01-03  Richard Guenther  <rguenther@suse.de>
9025
9026         * testsuite/libgomp.fortran/recursion1.f90: New testcase.
9027
9028 2009-12-23  Sebastian Pop  <sebpop@gmail.com>
9029
9030         * testsuite/libgomp.graphite/pr4118.c: New.
9031
9032 2009-12-22  Iain Sandoe  <iain.sandoe@sandoe-acoustics.co.uk>
9033
9034         * testsuite/libgomp.fortran/crayptr2.f90: Remove forced static linkage
9035         for darwin, protect the test with require-effective-target tls_runtime.
9036         * testsuite/libgomp.fortran/pr32550.f90: Ditto.
9037
9038 2009-12-22  Iain Sandoe  <iain.sandoe@sandoe-acoustics.co.uk>
9039
9040         PR target/41605
9041         * testsuite/lib/libgomp.exp: Provide -B options to allow for
9042         link spec %s substitutions for static libraries.
9043
9044 2009-12-18  Jack Howarth <howarth@bromo.med.uc.edu>
9045
9046         PR testsuite/42135
9047         * libgomp.graphite/force-parallel-2.c: Reduce array size.
9048
9049 2009-12-05  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
9050
9051         * Makefile.in: Regenerate.
9052         * configure: Regenerate.
9053         * testsuite/Makefile.in: Regenerate.
9054
9055 2009-11-30  Dave Korn  <dave.korn.cygwin@gmail.com>
9056
9057         * testsuite/lib/libgomp.exp (libgomp_init): Add host-dependent
9058         settings for LC_ALL and LANG.
9059
9060 2009-11-25  Jakub Jelinek  <jakub@redhat.com>
9061
9062         PR fortran/42162
9063         * testsuite/libgomp.fortran/pr42162.f90: New test.
9064
9065 2009-11-13  Jakub Jelinek  <jakub@redhat.com>
9066
9067         PR middle-end/42029
9068         * testsuite/libgomp.c/pr42029.c: New test.
9069
9070 2009-10-26  Jakub Jelinek  <jakub@redhat.com>
9071
9072         * acinclude.m4 (LIBGOMP_CHECK_LINKER_FEATURES): Avoid using too many
9073         *s.  Accept ld version without text in ()s.
9074         * configure: Regenerated.
9075
9076 2009-10-22  Razya Ladelsky  <razya@il.ibm.com>
9077
9078         * testsuite/libgomp.graphite/force-parallel-2.c: Adjust scan.
9079
9080 2009-10-17  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
9081
9082         PR libgomp/41418
9083         * configure.ac: Set FC to "no" if $GFORTRAN starts with "no"
9084         or a hyphen (happens with fortran language disabled).
9085         * configure: Regenerate.
9086
9087 2009-09-30  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
9088
9089         * acinclude.m4 (LIBGOMP_CHECK_LINKER_FEATURES): Avoid 'head',
9090         use sed script portable to Solaris /bin/sed for extracting ld
9091         version.
9092         * configure: Regenerate.
9093
9094 2009-09-17  Alexander Monakov  <amonakov@ispras.ru>
9095
9096         * testsuite/libgomp.graphite/bounds.c: New test.
9097
9098 2009-09-11  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
9099
9100         * Makefile.am (libgomp_la_LINK): New.
9101         * Makefile.in: Regenerate.
9102
9103 2009-08-24  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
9104
9105         * configure.ac (AC_PREREQ): Bump to 2.64.
9106
9107 2009-08-22  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
9108
9109         * Makefile.am (install-html, install-pdf): Remove.
9110         * Makefile.in: Regenerate.
9111
9112         * Makefile.in: Regenerate.
9113         * aclocal.m4: Regenerate.
9114         * config.h.in: Regenerate.
9115         * configure: Regenerate.
9116         * testsuite/Makefile.in: Regenerate.
9117
9118 2009-08-22  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
9119
9120         * Makefile.am (LINK): Add $(AM_LIBTOOLFLAGS) and $(LIBTOOLFLAGS).
9121         * Makefile.in: Regenerate.
9122
9123 2009-08-20  Dave Korn  <dave.korn.cygwin@gmail.com>
9124
9125         * Makefile.am (libgomp_la_LDFLAGS): Add -bindir flag.
9126         * Makefile.in: Regenerate.
9127
9128 2009-08-19  Tobias Burnus  <burnus@net-b.de>
9129
9130         PR fortran/41102
9131         omp_lib.h.in: Fix -std=f95 errors.
9132
9133 2009-08-14  David Edelsohn  <edelsohn@gnu.org>
9134
9135         * testsuite/libgomp.graphite: Move from gcc.dg/graphite.
9136         * testsuite/libgomp.graphite/graphite_autopar.exp: Delete.
9137         * testsuite/libgomp.graphite/graphite.exp: New.
9138
9139 2009-08-05  Andreas Tobler  <a.tobler@schweiz.org>
9140
9141         * testsuite/libgomp.fortran/fortran.exp: Add flags in case of shared
9142         only build.
9143
9144 2009-08-04  David Daney  <ddaney@caviumnetworks.com>
9145
9146         * config/linux/mutex.h (gomp_mutex_unlock): Add comment about
9147         needed memory barrier semantics.
9148         * config/linux/mips/mutex.h: New file.
9149
9150 2009-07-30  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
9151
9152         * configure.ac (_AC_ARG_VAR_PRECIOUS): Use m4_rename_force.
9153
9154 2009-07-16  Joseph Myers  <joseph@codesourcery.com>
9155
9156         * configure: Regenerate.
9157
9158 2009-07-11  Richard Sandiford  <rdsandiford@googlemail.com>
9159
9160         PR testsuite/40699
9161         PR testsuite/40707
9162         PR testsuite/40709
9163         * testsuite/lib/libgomp.exp: Revert 2009-07-02 and 2009-06-30 commits.
9164         * testsuite/libgomp.c/c.exp, testsuite/libgomp.c++/c++.exp,
9165         testsuite/libgomp.fortran/fortran.exp: Revert 2009-06-30 commits.
9166
9167 2009-07-02  Richard Sandiford  <r.sandiford@uk.ibm.com>
9168
9169         * testsuite/lib/libgomp.exp (libgomp_init): Use the ALWAYS_CFLAGS
9170         options when choosing a multilib.
9171
9172 2009-06-30  Richard Sandiford  <r.sandiford@uk.ibm.com>
9173
9174         * testsuite/lib/libgomp.exp (libgomp_init): Don't add "." to
9175         ld_library_path.  Use add_path.  Add just find_libgcc_s to
9176         ld_library_path, not every libgcc multilib directory.
9177         * testsuite/libgomp.c/c.exp (ld_library_path): Don't call
9178         gcc-set-multilib-library-path; rely on $always_ld_library_path instead.
9179         * testsuite/libgomp.c++/c++.exp (ld_library_path): Likewise.
9180         Use add_path.
9181         * testsuite/libgomp.fortran/fortran.exp (ld_library_path): Likewise.
9182
9183 2009-06-09  Nathan Froyd  <froydnj@codesourcery.com>
9184
9185         * Makefile.am (LTLDFLAGS): Define.
9186         (LINK): Define.
9187         * Makefile.in: Regenerate.
9188
9189 2009-05-27  Janne Blomqvist  <jb@gcc.gnu.org>
9190
9191         PR fortran/39718
9192         * testsuite/libgomp.fortran/fortran.exp: Don't link with
9193         libgfortranbegin, check existence of libgfortran.a instead of
9194         libgfortranbegin.a.
9195
9196 2009-05-20  Jakub Jelinek  <jakub@redhat.com>
9197
9198         PR libgomp/40174
9199         * team.c (gomp_thread_start): Destroy thr->release semaphore.
9200         (gomp_free_pool_helper): Likewise.
9201
9202 2009-04-20  Vasilis Liaskovitis  <vliaskov@gmail.com>
9203             Jakub Jelinek  <jakub@redhat.com>
9204
9205         PR fortran/35423
9206         * testsuite/libgomp.fortran/workshare2.f90: New test.
9207
9208 2009-04-09  Nick Clifton  <nickc@redhat.com>
9209
9210         * iter.c: Change copyright header to refer to version 3 of the
9211         GNU General Public License with version 3.1 of the GCC Runtime
9212         Library Exception and to point readers at the COPYING3 and
9213         COPYING3.RUNTIME files and the FSF's license web page.
9214         * alloc.c: Likewise.
9215         * barrier.c: Likewise.
9216         * config/bsd/proc.c: Likewise.
9217         * config/linux/affinity.c: Likewise.
9218         * config/linux/alpha/futex.h: Likewise.
9219         * config/linux/bar.c: Likewise.
9220         * config/linux/bar.h: Likewise.
9221         * config/linux/ia64/futex.h: Likewise.
9222         * config/linux/ia64/mutex.h: Likewise.
9223         * config/linux/lock.c: Likewise.
9224         * config/linux/mips/futex.h: Likewise.
9225         * config/linux/mutex.c: Likewise.
9226         * config/linux/mutex.h: Likewise.
9227         * config/linux/powerpc/futex.h: Likewise.
9228         * config/linux/proc.c: Likewise.
9229         * config/linux/ptrlock.c: Likewise.
9230         * config/linux/ptrlock.h: Likewise.
9231         * config/linux/s390/futex.h: Likewise.
9232         * config/linux/sem.c: Likewise.
9233         * config/linux/sem.h: Likewise.
9234         * config/linux/sparc/futex.h: Likewise.
9235         * config/linux/wait.h: Likewise.
9236         * config/linux/x86/futex.h: Likewise.
9237         * config/mingw32/proc.c: Likewise.
9238         * config/mingw32/time.c: Likewise.
9239         * config/posix/affinity.c: Likewise.
9240         * config/posix/bar.c: Likewise.
9241         * config/posix/bar.h: Likewise.
9242         * config/posix/lock.c: Likewise.
9243         * config/posix/mutex.h: Likewise.
9244         * config/posix/proc.c: Likewise.
9245         * config/posix/ptrlock.h: Likewise.
9246         * config/posix/sem.c: Likewise.
9247         * config/posix/sem.h: Likewise.
9248         * config/posix/time.c: Likewise.
9249         * config/posix95/lock.c: Likewise.
9250         * critical.c: Likewise.
9251         * env.c: Likewise.
9252         * error.c: Likewise.
9253         * fortran.c: Likewise.
9254         * iter_ull.c: Likewise.
9255         * libgomp.h: Likewise.
9256         * libgomp_f.h.in: Likewise.
9257         * libgomp_g.h: Likewise.
9258         * loop.c: Likewise.
9259         * loop_ull.c: Likewise.
9260         * omp.h.in: Likewise.
9261         * omp_lib.f90.in: Likewise.
9262         * omp_lib.h.in: Likewise.
9263         * ordered.c: Likewise.
9264         * parallel.c: Likewise.
9265         * sections.c: Likewise.
9266         * single.c: Likewise.
9267         * task.c: Likewise.
9268         * team.c: Likewise.
9269         * work.c: Likewise.
9270
9271 2009-04-09  Jakub Jelinek  <jakub@redhat.com>
9272
9273         * testsuite/config/default.exp: Change copyright header to refer to
9274         version 3 of the GNU General Public License and to point readers
9275         at the COPYING3 file and the FSF's license web page.
9276
9277 2009-04-08  Jakub Jelinek  <jakub@redhat.com>
9278
9279         PR middle-end/39573
9280         * libgomp.c++/pr39573.C: New test.
9281
9282 2009-04-01  Jakub Jelinek  <jakub@redhat.com>
9283
9284         PR other/39591
9285         * testsuite/libgomp.c/pr39591-1.c: New test.
9286         * testsuite/libgomp.c/pr39591-2.c: New test.
9287         * testsuite/libgomp.c/pr39591-3.c: New test.
9288
9289 2009-03-25  Uros Bizjak  <ubizjak@gmail.com>
9290
9291         * testsuite/libgomp.c/atomic-5.c: Cleanup cpuid usage.
9292         * testsuite/libgomp.c/atomic-6.c: Ditto.
9293
9294 2009-03-23  Jakub Jelinek  <jakub@redhat.com>
9295
9296         PR c/39495
9297         * testsuite/libgomp.c/loop-12.c: New test.
9298         * testsuite/libgomp.c/loop-11.c: New test.
9299         * testsuite/libgomp.c++/loop-11.C: New test.
9300         * testsuite/libgomp.c++/loop-12.C: New test.
9301         * testsuite/libgomp.c++/for-8.C: New test.
9302
9303 2009-03-01  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
9304
9305         * configure: Regenerate.
9306
9307 2009-02-11  Jakub Jelinek  <jakub@redhat.com>
9308
9309         PR middle-end/39154
9310         * testsuite/libgomp.c/pr39154.c: New test.
9311
9312 2009-01-30  Ian Lance Taylor  <iant@google.com>
9313
9314         * acinclude.m4 (LIBCOMP_CHECK_LINKER_FEATURES): Set
9315         libgomp_ld_is_gold.  Get gold version number.
9316         (LIBGOMP_ENABLE_SYMVERS): Gold always support symbol versioning.
9317         * configure: Rebuild.
9318
9319 2009-01-19  Iain Sandoe  <iain.sandoe@sandoe-acoustics.co.uk>
9320
9321         * testsuite/lib/libgomp.exp: Add -B option for targets that
9322         use libgfortran.a%s in their specs.
9323
9324 2009-01-07  Jakub Jelinek  <jakub@redhat.com>
9325
9326         PR libgomp/38086
9327         * acinclude.m4 (HAVE_AS_SYMVER_DIRECTIVE): New check.
9328         * libgomp.h (LIBGOMP_GNU_SYMBOL_VERSIONING): Undefine if
9329         HAVE_AS_SYMVER_DIRECTIVE is not defined.
9330         * configure: Regenerated.
9331         * config.h.in: Likewise.
9332
9333 2008-12-28  Jakub Jelinek  <jakub@redhat.com>
9334
9335         PR c++/38650
9336         * testsuite/libgomp.c/pr38650.c: New test.
9337         * testsuite/libgomp.c++/pr38650.C: New test.
9338
9339 2008-12-27  Jakub Jelinek  <jakub@redhat.com>
9340
9341         * testsuite/libgomp.c/collapse-1.c (main): Add private(k) clause.
9342
9343 2008-12-26  Uros Bizjak  <ubizjak@gmail.com>
9344
9345         * testsuite/libgomp.c/atomic-6.c: Add -mieee for alpha*-*-* targets.
9346
9347 2008-12-18  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
9348
9349         * configure: Regenerate.
9350
9351 2008-12-08  Jakub Jelinek  <jakub@redhat.com>
9352
9353         PR middle-end/36802
9354         * testsuite/libgomp.c/pr36802-1.c: New test.
9355         * testsuite/libgomp.c/pr36802-2.c: New test.
9356         * testsuite/libgomp.c/pr36802-3.c: New test.
9357
9358 2008-12-01  Janis Johnson  <janis187@us.ibm.com>
9359
9360         PR libgomp/38270
9361         * config/linux/powerpc/mutex.h: New.
9362
9363 2008-12-01  Jakub Jelinek  <jakub@redhat.com>
9364
9365         PR c++/38257
9366         * testsuite/libgomp.c++/for-7.C: New test.
9367
9368         PR c++/38348
9369         * testsuite/libgomp.c++/for-6.C: New test.
9370
9371 2008-11-26  Janis Johnson  <janis187@us.ibm.com>
9372
9373         PR testsuite/28870
9374         * testsuite/lib/libgomp.exp: Include new timeout library files.
9375         (libgomp_target_compile): Set timeout value from new proc.
9376
9377 2008-11-13  Steve Ellcey  <sje@cup.hp.com>
9378
9379         PR libgomp/37938
9380         * config/linux/ia64/mutex.h: New.
9381
9382 2008-11-04  Tobias Burnus  <burnus@net-b.de>
9383
9384         PR libgomp/37935
9385         * libgomp.texi (Runtime library routines, environment variables):
9386         Update for OpenMP version 3.0.
9387
9388 2008-09-26  Peter O'Gorman  <pogma@thewrittenword.com>
9389             Steve Ellcey  <sje@cup.hp.com>
9390
9391         * configure: Regenerate for new libtool.
9392         * Makefile.in: Ditto.
9393         * testsuite/Makefile.in: Ditto.
9394
9395 2008-09-19  Jakub Jelinek  <jakub@redhat.com>
9396             Andreas Tobler  <a.tobler@schweiz.org>
9397
9398         * config/bsd/proc.c: New file.
9399         * configure.tgt (*-*-darwin*): Use config_path "bsd posix".
9400         * configure.ac: Check for header <sys/sysctl.h>
9401         * configure: Regenerate.
9402         * config.h.in: Likewise.
9403
9404 2008-09-05  Janis Johnson  <janis187@us.ibm.com>
9405
9406         * testsuite/ligbomp.c/c.exp: Unset lang_test_file only if it exists.
9407
9408 2008-08-31  Aaron W. LaFramboise  <aaronavay62@aaronwl.com>
9409
9410         * Makefile.am (libgomp_la_LDFLAGS): Add -no-undefined.
9411         * Makefile.in: Regenerated.
9412         * testsuite/Makefile.in: Regenerated.
9413
9414 2008-08-21  Nathan Froyd  <froydnj@codesourcery.com>
9415
9416         * testsuite/lib/libgomp.exp (libgomp_init): Only set things that
9417         depend on blddir if blddir exists.
9418         (libgomp_target_compile): Likewise.
9419         * testsuite/libgomp.c++/c++.exp: Likewise.
9420         * testsuite/libgomp.fortran/fortran.exp: Likewise.
9421
9422 2008-07-30  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
9423
9424         * libgomp.texi: Update to GFDL 1.2.  Update copyright years.
9425         Do not list GPL as Invariant Section.
9426
9427 2008-07-28  Ilie Garbacea  <ilie@mips.com>
9428             Chao-ying Fu  <fu@mips.com>
9429
9430         * configure.tgt: Enable futex for MIPS.
9431         * config/linux/mips/futex.h: New file.
9432
9433 2008-07-16  Jakub Jelinek  <jakub@redhat.com>
9434
9435         * team.c (gomp_team_end): Free team immediately if it has
9436         just one thread.
9437
9438 2008-07-08  David Edelsohn  <edelsohn@gnu.org>
9439
9440         * testsuite/libgomp.c++/c++.exp: Append multilib library path.
9441         * testsuite/libgomp.fortran/fortran.exp: Same.
9442         * testsuite/libgomp.c/c.exp: Same.
9443         * testsuite/lib/libgomp.exp: Append AIX libgcc pthread multilib
9444         directory to library path first.
9445
9446 2008-06-29  Krister Walfridsson  <krister.walfridsson@gmail.com>
9447
9448         * env.c (parse_stacksize): Add cast to avoid warning.
9449         (parse_spincount): Likewise.
9450
9451 2008-06-27  Jakub Jelinek  <jakub@redhat.com>
9452
9453         * testsuite/libgomp.c/loop-10.c: New test.
9454         * libgomp.c/loop-3.c (main): Add lastprivate clause.
9455         * libgomp.c++/loop-6.C (main): Likewise.
9456
9457         PR debug/36617
9458         * testsuite/libgomp.c/debug-1.c: New test.
9459
9460 2008-06-19  Jakub Jelinek  <jakub@redhat.com>
9461
9462         * testsuite/libgomp.c/nqueens-1.c: New test.
9463
9464         PR c++/36523
9465         * testsuite/libgomp.c++/task-7.C: New function.
9466
9467 2008-06-17  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
9468
9469         * configure: Regenerate.
9470
9471 2008-06-15  John David Anglin  <dave.anglin@nrc-cnrc.gc.ca>
9472
9473         * env.c (initialize_env): Always initialize gomp_remaining_threads_lock
9474         mutex when HAVE_SYNC_BUILTINS isn't defined.
9475
9476 2008-06-15  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
9477
9478         * libgomp.texi (omp_test_lock): Fix typo.
9479
9480 2008-06-12  Tobias Burnus  <burnus@net-b.de>
9481
9482         * omp_lib.f90.in: Add "implicit none".
9483
9484 2008-06-12  Jakub Jelinek  <jakub@redhat.com>
9485
9486         PR middle-end/36506
9487         * testsuite/libgomp.c/reduction-5.c: New test.
9488
9489 2008-06-11  Jakub Jelinek  <jakub@redhat.com>
9490
9491         * libgomp.h (struct gomp_task): Add in_tied_task field.
9492         * task.c (gomp_init_task): Initialize it.
9493         (GOMP_task): Likewise.  Call gomp_team_barrier_set_task_pending
9494         unconditionally.  Don't call gomp_team_barrier_wake if
9495         current task is implicit or if(0) from implicit and number of
9496         running tasks is equal to nthreads - 1.
9497
9498         PR libgomp/36471
9499         * omp_lib.f90.in (omp_get_ancestor_thread_num_8,
9500         omp_get_team_size_8): Fix pastos.
9501
9502         PR libgomp/36469
9503         * configure.ac: Add AC_CHECK_FUNCS (strtoull).
9504         * configure: Regenerated.
9505         * config.h.in: Regenerated.
9506         * env.c (strtoull): Define to strtoul if HAVE_STRTOULL is not
9507         defined.
9508
9509 2008-06-06  Andreas Tobler  <a.tobler@schweiz.org>
9510
9511         PR bootstrap/36452
9512         * loop_ull.c (GOMP_loop_ull_static_start): Adjust API.
9513         (GOMP_loop_ull_dynamic_start): Likewise.
9514         (GOMP_loop_ull_guided_start): Likewise.
9515         (GOMP_loop_ull_ordered_static_start): Likewise.
9516         (GOMP_loop_ull_ordered_dynamic_start): Likewise.
9517         (GOMP_loop_ull_ordered_guided_start): Likewise.
9518
9519 2008-06-06  Jakub Jelinek  <jakub@redhat.com>
9520             Richard Henderson  <rth@redhat.com>
9521             Ulrich Drepper  <drepper@redhat.com>
9522             Jakob Blomer  <jakob.blomer@ira.uka.de>
9523
9524         * configure.ac (LIBGOMP_GNU_SYMBOL_VERSIONING): New AC_DEFINE.
9525         Substitute also OMP_*LOCK_25*.
9526         * configure: Regenerated.
9527         * config.h.in: Regenerated.
9528         * Makefile.am (libgomp_la_SOURCES): Add loop_ull.c, iter_ull.c,
9529         ptrlock.c and task.c.
9530         * Makefile.in: Regenerated.
9531         * testsuite/Makefile.in: Regenerated.
9532         * task.c: New file.
9533         * loop_ull.c: New file.
9534         * iter_ull.c: New file.
9535         * libgomp.h: Include ptrlock.h.
9536         (enum gomp_task_kind): New type.
9537         (struct gomp_team): Add task_lock, task_queue, task_count,
9538         task_running_count, single_count fields.  Add
9539         work_share_list_free_lock ifndef HAVE_SYNC_BUILTINS.
9540         Remove work_share_lock, generation_mask,
9541         oldest_live_gen, num_live_gen and init_work_shares fields, add
9542         work work_share_list_alloc, work_share_list_free and work_share_chunk
9543         fields.  Change work_shares from pointer to pointers into an array.
9544         Change ordered_release field into gomp_sem_t ** from flexible array
9545         member.  Add implicit_task and initial_work_shares fields.
9546         Move close to the end of the struct.
9547         (struct gomp_team_state): Add single_count, last_work_share,
9548         active_level and level fields, remove work_share_generation.
9549         (gomp_barrier_handle_tasks): New prototype.
9550         (gomp_finish_task): New inline function.
9551         (struct gomp_work_share): Move chunk_size, end, incr into
9552         transparent union/struct, add chunk_size_ull, end_ll, incr_ll and
9553         next_ll fields.  Reshuffle fields.  Add next_alloc,
9554         next_ws, next_free and inline_ordered_team_ids fields, change
9555         ordered_team_ids into pointer from flexible array member.
9556         Add mode field.  Put lock and next into a different cache line
9557         from most of the write-once fields.
9558         (gomp_iter_ull_static_next, gomp_iter_ull_dynamic_next_locked,
9559         gomp_iter_ull_guided_next_locked, gomp_iter_ull_dynamic_next,
9560         gomp_iter_ull_guided_next): New prototypes.
9561         (gomp_new_icv): New prototype.
9562         (struct gomp_thread): Add thread_pool and task fields.
9563         (struct gomp_thread_pool): New type.
9564         (gomp_new_team): New prototype.
9565         (gomp_team_start): Change type of last argument.
9566         (gomp_new_work_share): Removed.
9567         (gomp_init_work_share, gomp_fini_work_share): New prototypes.
9568         (gomp_work_share_init_done): New static inline.
9569         (gomp_throttled_spin_count_var, gomp_available_cpus,
9570         gomp_managed_threads): New extern decls.
9571         (gomp_init_task): New prototype.
9572         (gomp_spin_count_var): New extern var decl.
9573         (LIBGOMP_GNU_SYMBOL_VERSIONING): Undef if no visibility
9574         or no alias support, or if not PIC.
9575         (gomp_init_lock_30, gomp_destroy_lock_30, gomp_set_lock_30,
9576         gomp_unset_lock_30, gomp_test_lock_30, gomp_init_nest_lock_30,
9577         gomp_destroy_nest_lock_30, gomp_set_nest_lock_30,
9578         gomp_unset_nest_lock_30, gomp_test_nest_lock_30, gomp_init_lock_25,
9579         gomp_destroy_lock_25, gomp_set_lock_25, gomp_unset_lock_25,
9580         gomp_test_lock_25, gomp_init_nest_lock_25, gomp_destroy_nest_lock_25,
9581         gomp_set_nest_lock_25, gomp_unset_nest_lock_25,
9582         gomp_test_nest_lock_25): New prototypes.
9583         (omp_lock_symver, strong_alias): Define.
9584         (gomp_remaining_threads_count, gomp_remaining_threads_lock): New
9585         decls.
9586         (gomp_end_task): New.
9587         (struct gomp_task_icv, gomp_global_icv): New.
9588         (gomp_thread_limit_var, gomp_max_active_levels_var): New.
9589         (struct gomp_task): New.
9590         (gomp_nthreads_var, gomp_dyn_var, gomp_nest_var,
9591         gomp_run_sched_var, gomp_run_sched_chunk): Remove.
9592         (gomp_icv): New.
9593         (gomp_schedule_type): Reorder enum to match
9594         omp_sched_t.
9595         * team.c (struct gomp_thread_start_data): Add thread_pool and task
9596         fields.
9597         (gomp_thread_start): Add gomp_team_barrier_wait call.
9598         For non-nested case remove clearing of docked thread thr fields.
9599         Use pool fields instead of global gomp_* variables.  Use
9600         gomp_barrier_wait_last when needed.  Initialize ts.active_level.
9601         Create tasks for each member thread.
9602         (free_team): Only destroy team barrier, task_lock here and free it.
9603         (gomp_free_thread): Free last_team if non-NULL.
9604         (gomp_team_end): Call gomp_team_barrier_wait instead of
9605         gomp_barrier_wait.  For nested case call one extra
9606         gomp_barrier_wait.  Move here some destruction from free_team.
9607         Call free_team on pool->last_team if any, rather than freeing
9608         current team.  Destroy work_share_list_free_lock ifndef
9609         HAVE_SYNC_BUILTINS.
9610         (gomp_new_icv): New function.
9611         (gomp_threads, gomp_threads_size, gomp_threads_used,
9612         gomp_threads_dock): Removed.
9613         (gomp_thread_destructor): New variable.
9614         (gomp_new_thread_pool, gomp_free_pool_helper, gomp_free_thread): New
9615         functions.
9616         (gomp_team_start): Create new pool if current thread doesn't have
9617         one.  Use pool fields instead of global gomp_* variables.
9618         Initialize thread_pool field for new threads.  Clear single_count.
9619         Change last argument from ws to team, don't create
9620         new team, set ts.work_share to &team->work_shares[0] and clear
9621         ts.last_work_share.  Don't clear ts.work_share_generation.
9622         If number of threads changed, adjust atomically gomp_managed_threads.
9623         Use gomp_init_task instead of gomp_new_task,
9624         set thr->task to the corresponding implicit_task array entry.
9625         Create tasks for each member thread.  Initialize ts.level.
9626         (initialize_team): Call pthread_key_create on
9627         gomp_thread_destructor.
9628         (team_destructor): New function.
9629         (new_team): Removed.
9630         (gomp_new_team): New function.
9631         (free_team): Free gomp_work_share blocks chained through next_alloc,
9632         instead of freeing work_shares and destroying work_share_lock.
9633         (gomp_team_end): Call gomp_fini_work_share.  If number of threads
9634         changed, adjust atomically gomp_managed_threads.  Use gomp_end_task.
9635         * barrier.c (GOMP_barrier): Call gomp_team_barrier_wait instead
9636         of gomp_barrier_wait.
9637         * single.c (GOMP_single_copy_start): Call gomp_team_barrier_wait
9638         instead of gomp_barrier_wait.  Call gomp_work_share_init_done
9639         if gomp_work_share_start returned true.  Don't unlock ws->lock.
9640         (GOMP_single_copy_end): Call gomp_team_barrier_wait instead
9641         of gomp_barrier_wait.
9642         (GOMP_single_start): Rewritten if HAVE_SYNC_BUILTINS.  Call
9643         gomp_work_share_init_done if gomp_work_share_start returned true.
9644         Don't unlock ws->lock.
9645         * work.c: Include stddef.h.
9646         (free_work_share): Use work_share_list_free_lock instead
9647         of atomic chaining ifndef HAVE_SYNC_BUILTINS.  Add team argument.
9648         Call gomp_fini_work_share and then either free ws if orphaned, or
9649         put it into work_share_list_free list of the current team.
9650         (alloc_work_share, gomp_init_work_share, gomp_fini_work_share): New
9651         functions.
9652         (gomp_work_share_start, gomp_work_share_end,
9653         gomp_work_share_end_nowait): Rewritten.
9654         * omp_lib.f90.in Change some tabs to spaces to prevent warnings.
9655         (openmp_version): Set to 200805.
9656         (omp_sched_kind, omp_sched_static, omp_sched_dynamic,
9657         omp_sched_guided, omp_sched_auto): New parameters.
9658         (omp_set_schedule, omp_get_schedule, omp_get_thread_limit,
9659         omp_set_max_active_levels, omp_get_max_active_levels,
9660         omp_get_level, omp_get_ancestor_thread_num, omp_get_team_size,
9661         omp_get_active_level): New interfaces.
9662         * omp_lib.h.in (openmp_version): Set to 200805.
9663         (omp_sched_kind, omp_sched_static, omp_sched_dynamic,
9664         omp_sched_guided, omp_sched_auto): New parameters.
9665         (omp_set_schedule, omp_get_schedule, omp_get_thread_limit,
9666         omp_set_max_active_levels, omp_get_max_active_levels,
9667         omp_get_level, omp_get_ancestor_thread_num, omp_get_team_size,
9668         omp_get_active_level): New externals.
9669         * loop.c: Include limits.h.
9670         (GOMP_loop_runtime_next, GOMP_loop_ordered_runtime_next): Handle
9671         GFS_AUTO.
9672         (GOMP_loop_runtime_start, GOMP_loop_ordered_runtime_start):
9673         Likewise.  Use gomp_icv.
9674         (gomp_loop_static_start, gomp_loop_dynamic_start): Clear
9675         ts.static_trip here.
9676         (gomp_loop_static_start, gomp_loop_ordered_static_start): Call
9677         gomp_work_share_init_done after gomp_loop_init.  Don't unlock ws->lock.
9678         (gomp_loop_dynamic_start, gomp_loop_guided_start): Call
9679         gomp_work_share_init_done after gomp_loop_init.  If HAVE_SYNC_BUILTINS,
9680         don't unlock ws->lock, otherwise lock it.
9681         (gomp_loop_ordered_dynamic_start, gomp_loop_ordered_guided_start): Call
9682         gomp_work_share_init_done after gomp_loop_init.  Lock ws->lock.
9683         (gomp_parallel_loop_start): Call gomp_new_team instead of
9684         gomp_new_work_share.  Call gomp_loop_init on &team->work_shares[0].
9685         Adjust gomp_team_start caller.  Pass 0 as second argument to
9686         gomp_resolve_num_threads.
9687         (gomp_loop_init): For GFS_DYNAMIC, multiply ws->chunk_size by incr.
9688         If adding ws->chunk_size nthreads + 1 times after end won't
9689         overflow, set ws->mode to 1.
9690         * libgomp_g.h (GOMP_loop_ull_static_start, GOMP_loop_ull_dynamic_start,
9691         GOMP_loop_ull_guided_start, GOMP_loop_ull_runtime_start,
9692         GOMP_loop_ull_ordered_static_start,
9693         GOMP_loop_ull_ordered_dynamic_start,
9694         GOMP_loop_ull_ordered_guided_start,
9695         GOMP_loop_ull_ordered_runtime_start, GOMP_loop_ull_static_next,
9696         GOMP_loop_ull_dynamic_next, GOMP_loop_ull_guided_next,
9697         GOMP_loop_ull_runtime_next, GOMP_loop_ull_ordered_static_next,
9698         GOMP_loop_ull_ordered_dynamic_next, GOMP_loop_ull_ordered_guided_next,
9699         GOMP_loop_ull_ordered_runtime_next, GOMP_task, GOMP_taskwait): New
9700         prototypes.
9701         * libgomp.map: Export lock routines also @@OMP_2.0.
9702         (GOMP_loop_ordered_dynamic_first,
9703         GOMP_loop_ordered_guided_first, GOMP_loop_ordered_runtime_first,
9704         GOMP_loop_ordered_static_first): Remove.
9705         (GOMP_loop_ull_dynamic_next, GOMP_loop_ull_dynamic_start,
9706         GOMP_loop_ull_guided_next, GOMP_loop_ull_guided_start,
9707         GOMP_loop_ull_ordered_dynamic_next,
9708         GOMP_loop_ull_ordered_dynamic_start,
9709         GOMP_loop_ull_ordered_guided_next,
9710         GOMP_loop_ull_ordered_guided_start,
9711         GOMP_loop_ull_ordered_runtime_next,
9712         GOMP_loop_ull_ordered_runtime_start,
9713         GOMP_loop_ull_ordered_static_next,
9714         GOMP_loop_ull_ordered_static_start,
9715         GOMP_loop_ull_runtime_next, GOMP_loop_ull_runtime_start,
9716         GOMP_loop_ull_static_next, GOMP_loop_ull_static_start,
9717         GOMP_task, GOMP_taskwait): Export @@GOMP_2.0.
9718         (omp_set_schedule, omp_get_schedule,
9719         omp_get_thread_limit, omp_set_max_active_levels,
9720         omp_get_max_active_levels, omp_get_level,
9721         omp_get_ancestor_thread_num, omp_get_team_size, omp_get_active_level,
9722         omp_set_schedule_, omp_set_schedule_8_,
9723         omp_get_schedule_, omp_get_schedule_8_, omp_get_thread_limit_,
9724         omp_set_max_active_levels_, omp_set_max_active_levels_8_,
9725         omp_get_max_active_levels_, omp_get_level_,
9726         omp_get_ancestor_thread_num_, omp_get_ancestor_thread_num_8_,
9727         omp_get_team_size_, omp_get_team_size_8_, omp_get_active_level_):
9728         New exports @@OMP_3.0.
9729         * omp.h.in (omp_sched_t): New type.
9730         (omp_set_schedule, omp_get_schedule, omp_get_thread_limit,
9731         omp_set_max_active_levels, omp_get_max_active_levels,
9732         omp_get_level, omp_get_ancestor_thread_num, omp_get_team_size,
9733         omp_get_active_level): New prototypes.
9734         * env.c (gomp_spin_count_var, gomp_throttled_spin_count_var,
9735         gomp_available_cpus, gomp_managed_threads, gomp_max_active_levels_var,
9736         gomp_thread_limit_var, gomp_remaining_threads_count,
9737         gomp_remaining_threads_lock): New variables.
9738         (parse_spincount): New function.
9739         (initialize_env): Call gomp_init_num_threads unconditionally.
9740         Initialize gomp_available_cpus.  Call parse_spincount,
9741         initialize gomp_{,throttled_}spin_count_var
9742         depending on presence and value of OMP_WAIT_POLICY and
9743         GOMP_SPINCOUNT env vars.  Handle GOMP_BLOCKTIME env var.
9744         Handle OMP_WAIT_POLICY, OMP_MAX_ACTIVE_LEVELS,
9745         OMP_THREAD_LIMIT, OMP_STACKSIZE env vars.  Handle unit specification
9746         for GOMP_STACKSIZE.  Initialize gomp_remaining_threads_count and
9747         gomp_remaining_threads_lock if needed.  Use gomp_global_icv.
9748         (gomp_nthreads_var, gomp_dyn_var, gomp_nest_var,
9749         gomp_run_sched_var, gomp_run_sched_chunk): Remove.
9750         (gomp_global_icv): New.
9751         (parse_schedule): Use it.  Parse "auto".
9752         (omp_set_num_threads): Use gomp_icv.
9753         (omp_set_dynamic, omp_get_dynamic, omp_set_nested, omp_get_nested):
9754         Likewise.
9755         (omp_get_max_threads): Move from parallel.c.
9756         (omp_set_schedule, omp_get_schedule, omp_get_thread_limit,
9757         omp_set_max_active_levels, omp_get_max_active_levels): New functions,
9758         add ialias.
9759         (parse_stacksize, parse_wait_policy): New functions.
9760         * fortran.c: Rewrite lock wrappers, if symbol versioning provide
9761         both wrappers for compatibility and new locks.
9762         (omp_set_schedule, omp_get_schedule,
9763         omp_get_thread_limit, omp_set_max_active_levels,
9764         omp_get_max_active_levels, omp_get_level,
9765         omp_get_ancestor_thread_num, omp_get_team_size,
9766         omp_get_active_level): New ialias_redirect.
9767         (omp_set_schedule_, omp_set_schedule_8_,
9768         omp_get_schedule_, omp_get_schedule_8_, omp_get_thread_limit_,
9769         omp_set_max_active_levels_, omp_set_max_active_levels_8_,
9770         omp_get_max_active_levels_, omp_get_level_,
9771         omp_get_ancestor_thread_num_, omp_get_ancestor_thread_num_8_,
9772         omp_get_team_size_, omp_get_team_size_8_, omp_get_active_level_):
9773         New functions.
9774         * parallel.c: Include limits.h.
9775         (gomp_resolve_num_threads): Add count argument.  Rewritten.
9776         (GOMP_parallel_start): Call gomp_new_team and pass that as last
9777         argument to gomp_team_start.  Pass 0 as second argument to
9778         gomp_resolve_num_threads.
9779         (GOMP_parallel_end): Decrease gomp_remaining_threads_count
9780         if gomp_thread_limit_var != ULONG_MAX.
9781         (omp_in_parallel): Implement using ts.active_level.
9782         (omp_get_max_threads): Move to env.c.
9783         (omp_get_level, omp_get_ancestor_thread_num,
9784         omp_get_team_size, omp_get_active_level): New functions,
9785         add ialias.
9786         * sections.c (GOMP_sections_start): Call gomp_work_share_init_done
9787         after gomp_sections_init.  If HAVE_SYNC_BUILTINS, call
9788         gomp_iter_dynamic_next instead of the _locked variant and don't take
9789         lock around it, otherwise acquire it before calling
9790         gomp_iter_dynamic_next_locked.
9791         (GOMP_sections_next): If HAVE_SYNC_BUILTINS, call
9792         gomp_iter_dynamic_next instead of the _locked variant and don't take
9793         lock around it.
9794         (GOMP_parallel_sections_start): Call gomp_new_team instead of
9795         gomp_new_work_share.  Call gomp_sections_init on &team->work_shares[0].
9796         Adjust gomp_team_start caller.  Pass count as second argument to
9797         gomp_resolve_num_threads, don't adjust num_threads after the call.
9798         Use gomp_icv.
9799         * iter.c (gomp_iter_dynamic_next_locked): Don't multiply
9800         ws->chunk_size by incr.
9801         (gomp_iter_dynamic_next): Likewise.  If ws->mode, use more efficient
9802         code.
9803         * libgomp_f.h.in (omp_lock_25_arg_t, omp_nest_lock_25_arg_t): New
9804         types.
9805         (omp_lock_25_arg, omp_nest_lock_25_arg): New macros.
9806         (omp_check_defines): Check even the compat defines.
9807         * config/linux/ptrlock.c: New file.
9808         * config/linux/ptrlock.h: New file.
9809         * config/linux/wait.h: New file.
9810         * config/posix/ptrlock.c: New file.
9811         * config/posix/ptrlock.h: New file.
9812         * config/linux/bar.h (gomp_team_barrier_wait,
9813         gomp_team_barrier_wait_end, gomp_team_barrier_wake): New prototypes.
9814         (gomp_team_barrier_set_task_pending,
9815         gomp_team_barrier_clear_task_pending,
9816         gomp_team_barrier_set_waiting_for_tasks,
9817         gomp_team_barrier_waiting_for_tasks,
9818         gomp_team_barrier_done): New inlines.
9819         (gomp_barrier_t): Rewritten.
9820         (gomp_barrier_state_t): New typedef.
9821         (gomp_barrier_init, gomp_barrier_reinit, gomp_barrier_destroy,
9822         gomp_barrier_wait_start): Rewritten.
9823         (gomp_barrier_wait_end): Change second argument to
9824         gomp_barrier_state_t.
9825         (gomp_barrier_last_thread, gomp_barrier_wait_last): New static
9826         inlines.
9827         * config/linux/bar.c: Include wait.h instead of libgomp.h and
9828         futex.h.
9829         (gomp_barrier_wait_end): Rewritten.
9830         (gomp_team_barrier_wait, gomp_team_barrier_wait_end,
9831         gomp_team_barrier_wake, gomp_barrier_wait_last): New functions.
9832         * config/posix/bar.h (gomp_barrier_t): Add generation field.
9833         (gomp_barrier_state_t): New typedef.
9834         (gomp_team_barrier_wait,
9835         gomp_team_barrier_wait_end, gomp_team_barrier_wake): New prototypes.
9836         (gomp_barrier_wait_start): Or all but low 2 bits from generation
9837         into the return value.  Return gomp_barrier_state_t.
9838         (gomp_team_barrier_set_task_pending,
9839         gomp_team_barrier_clear_task_pending,
9840         gomp_team_barrier_set_waiting_for_tasks,
9841         gomp_team_barrier_waiting_for_tasks,
9842         gomp_team_barrier_done): New inlines.
9843         (gomp_barrier_wait_end): Change second argument to
9844         gomp_barrier_state_t.
9845         (gomp_barrier_last_thread, gomp_barrier_wait_last): New static
9846         inlines.
9847         * config/posix/bar.c (gomp_barrier_init): Clear generation field.
9848         (gomp_barrier_wait_end): Change second argument to
9849         gomp_barrier_state_t.
9850         (gomp_team_barrier_wait, gomp_team_barrier_wait_end,
9851         gomp_team_barrier_wake): New functions.
9852         * config/linux/mutex.c: Include wait.h instead of libgomp.h and
9853         futex.h.
9854         (gomp_futex_wake, gomp_futex_wait): New variables.
9855         (gomp_mutex_lock_slow): Call do_wait instead of futex_wait.
9856         * config/linux/lock.c: Rewrite to make locks task owned,
9857         for backwards compatibility provide the old entrypoints
9858         if symbol versioning.  Include wait.h instead of libgomp.h and
9859         futex.h.
9860         (gomp_set_nest_lock_25): Call do_wait instead of futex_wait.
9861         * config/posix95/lock.c: Rewrite to make locks task owned,
9862         for backwards compatibility provide the old entrypoints
9863         if symbol versioning.
9864         * config/posix/lock.c: Rewrite to make locks task owned,
9865         for backwards compatibility provide the old entrypoints
9866         if symbol versioning.
9867         * config/linux/proc.c (gomp_init_num_threads): Use gomp_global_icv.
9868         (get_num_procs, gomp_dynamic_max_threads): Use gomp_icv.
9869         * config/posix/proc.c, config/mingw32/proc.c: Similarly.
9870         * config/linux/powerpc/futex.h (FUTEX_WAIT, FUTEX_WAKE): Remove.
9871         (sys_futex0): Return error code.
9872         (futex_wake, futex_wait): If ENOSYS was returned, clear
9873         FUTEX_PRIVATE_FLAG in gomp_futex_wa{ke,it} and retry.
9874         (cpu_relax, atomic_write_barrier): New static inlines.
9875         * config/linux/alpha/futex.h (FUTEX_WAIT, FUTEX_WAKE): Remove.
9876         (futex_wake, futex_wait): If ENOSYS was returned, clear
9877         FUTEX_PRIVATE_FLAG in gomp_futex_wa{ke,it} and retry.
9878         (cpu_relax, atomic_write_barrier): New static inlines.
9879         * config/linux/x86/futex.h (FUTEX_WAIT, FUTEX_WAKE): Remove.
9880         (sys_futex0): Return error code.
9881         (futex_wake, futex_wait): If ENOSYS was returned, clear
9882         FUTEX_PRIVATE_FLAG in gomp_futex_wa{ke,it} and retry.
9883         (cpu_relax, atomic_write_barrier): New static inlines.
9884         * config/linux/s390/futex.h (FUTEX_WAIT, FUTEX_WAKE): Remove.
9885         (sys_futex0): Return error code.
9886         (futex_wake, futex_wait): If ENOSYS was returned, clear
9887         FUTEX_PRIVATE_FLAG in gomp_futex_wa{ke,it} and retry.
9888         (cpu_relax, atomic_write_barrier): New static inlines.
9889         * config/linux/ia64/futex.h (FUTEX_WAIT, FUTEX_WAKE): Remove.
9890         (sys_futex0): Return error code.
9891         (futex_wake, futex_wait): If ENOSYS was returned, clear
9892         FUTEX_PRIVATE_FLAG in gomp_futex_wa{ke,it} and retry.
9893         (cpu_relax, atomic_write_barrier): New static inlines.
9894         * config/linux/sparc/futex.h (FUTEX_WAIT, FUTEX_WAKE): Remove.
9895         (sys_futex0): Return error code.
9896         (futex_wake, futex_wait): If ENOSYS was returned, clear
9897         FUTEX_PRIVATE_FLAG in gomp_futex_wa{ke,it} and retry.
9898         (cpu_relax, atomic_write_barrier): New static inlines.
9899         * config/linux/sem.c: Include wait.h instead of libgomp.h and
9900         futex.h.
9901         (gomp_sem_wait_slow): Call do_wait instead of futex_wait.
9902         * config/linux/affinity.c: Assume HAVE_SYNC_BUILTINS.
9903         * config/linux/omp-lock.h (omp_lock_25_t, omp_nest_lock_25_t): New
9904         types.
9905         (omp_nest_lock_t): Change owner into void *, add lock field.
9906         * config/posix95/omp-lock.h: Include semaphore.h.
9907         (omp_lock_25_t, omp_nest_lock_25_t): New types.
9908         (omp_lock_t): Use sem_t instead of mutex if semaphores
9909         aren't broken.
9910         (omp_nest_lock_t): Likewise.  Change owner to void *.
9911         * config/posix/omp-lock.h: Include semaphore.h.
9912         (omp_lock_25_t, omp_nest_lock_25_t): New types.
9913         (omp_lock_t): Use sem_t instead of mutex if semaphores
9914         aren't broken.
9915         (omp_nest_lock_t): Likewise.  Add owner field.
9916
9917 2008-06-06  Jakub Jelinek  <jakub@redhat.com>
9918
9919         * testsuite/libgomp.c/collapse-1.c: New test.
9920         * testsuite/libgomp.c/collapse-2.c: New test.
9921         * testsuite/libgomp.c/collapse-3.c: New test.
9922         * testsuite/libgomp.c/icv-1.c: New test.
9923         * testsuite/libgomp.c/icv-2.c: New test.
9924         * testsuite/libgomp.c/lib-2.c: New test.
9925         * testsuite/libgomp.c/lock-1.c: New test.
9926         * testsuite/libgomp.c/lock-2.c: New test.
9927         * testsuite/libgomp.c/lock-3.c: New test.
9928         * testsuite/libgomp.c/loop-4.c: New test.
9929         * testsuite/libgomp.c/loop-5.c: New test.
9930         * testsuite/libgomp.c/loop-6.c: New test.
9931         * testsuite/libgomp.c/loop-7.c: New test.
9932         * testsuite/libgomp.c/loop-8.c: New test.
9933         * testsuite/libgomp.c/loop-9.c: New test.
9934         * testsuite/libgomp.c/nested-3.c: New test.
9935         * testsuite/libgomp.c/nestedfn-6.c: New test.
9936         * testsuite/libgomp.c/sort-1.c: New test.
9937         * testsuite/libgomp.c/task-1.c: New test.
9938         * testsuite/libgomp.c/task-2.c: New test.
9939         * testsuite/libgomp.c/task-3.c: New test.
9940         * testsuite/libgomp.c/task-4.c: New test.
9941         * testsuite/libgomp.c++/c++.exp: Add libstdc++-v3 build includes
9942         to C++ testsuite default compiler options.
9943         * testsuite/libgomp.c++/collapse-1.C: New test.
9944         * testsuite/libgomp.c++/collapse-2.C: New test.
9945         * testsuite/libgomp.c++/ctor-10.C: New test.
9946         * testsuite/libgomp.c++/for-1.C: New test.
9947         * testsuite/libgomp.c++/for-2.C: New test.
9948         * testsuite/libgomp.c++/for-3.C: New test.
9949         * testsuite/libgomp.c++/for-4.C: New test.
9950         * testsuite/libgomp.c++/for-5.C: New test.
9951         * testsuite/libgomp.c++/loop-8.C: New test.
9952         * testsuite/libgomp.c++/loop-9.C: New test.
9953         * testsuite/libgomp.c++/loop-10.C: New test.
9954         * testsuite/libgomp.c++/task-1.C: New test.
9955         * testsuite/libgomp.c++/task-2.C: New test.
9956         * testsuite/libgomp.c++/task-3.C: New test.
9957         * testsuite/libgomp.c++/task-4.C: New test.
9958         * testsuite/libgomp.c++/task-5.C: New test.
9959         * testsuite/libgomp.c++/task-6.C: New test.
9960         * testsuite/libgomp.fortran/allocatable1.f90: New test.
9961         * testsuite/libgomp.fortran/allocatable2.f90: New test.
9962         * testsuite/libgomp.fortran/allocatable3.f90: New test.
9963         * testsuite/libgomp.fortran/allocatable4.f90: New test.
9964         * testsuite/libgomp.fortran/collapse1.f90: New test.
9965         * testsuite/libgomp.fortran/collapse2.f90: New test.
9966         * testsuite/libgomp.fortran/collapse3.f90: New test.
9967         * testsuite/libgomp.fortran/collapse4.f90: New test.
9968         * testsuite/libgomp.fortran/lastprivate1.f90: New test.
9969         * testsuite/libgomp.fortran/lastprivate2.f90: New test.
9970         * testsuite/libgomp.fortran/lib4.f90: New test.
9971         * testsuite/libgomp.fortran/lock-1.f90: New test.
9972         * testsuite/libgomp.fortran/lock-2.f90: New test.
9973         * testsuite/libgomp.fortran/nested1.f90: New test.
9974         * testsuite/libgomp.fortran/nestedfn4.f90: New test.
9975         * testsuite/libgomp.fortran/strassen.f90: New test.
9976         * testsuite/libgomp.fortran/tabs1.f90: New test.
9977         * testsuite/libgomp.fortran/tabs2.f: New test.
9978         * testsuite/libgomp.fortran/task1.f90: New test.
9979         * testsuite/libgomp.fortran/task2.f90: New test.
9980         * testsuite/libgomp.fortran/vla4.f90: Add dg-warning.
9981         * testsuite/libgomp.fortran/vla5.f90: Likewise.
9982         * testsuite/libgomp.c/pr26943-2.c: Likewise.
9983         * testsuite/libgomp.c/pr26943-3.c: Likewise.
9984         * testsuite/libgomp.c/pr26943-4.c: Likewise.
9985
9986 2008-05-23  Jakub Jelinek  <jakub@redhat.com>
9987
9988         PR c++/36308
9989         * testsuite/libgomp.c++/ctor-11.C: New test.
9990         * testsuite/libgomp.c++/ctor-12.C: New test.
9991
9992 2008-05-15  Janis Johnson  <janis187@us.ibm.com>
9993
9994         * testsuite/lib/libgomp.exp: Load torture-options.exp from gcc lib.
9995
9996 2008-05-07  Jakub Jelinek  <jakub@redhat.com>
9997
9998         PR middle-end/36106
9999         * testsuite/libgomp.c/atomic-5.c: New test.
10000         * testsuite/libgomp.c/atomic-6.c: New test.
10001         * testsuite/libgomp.c/autopar-1.c: New test.
10002
10003 2008-04-21  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
10004
10005         * acinclude.m4 (LIBGOMP_CHECK_SYNC_BUILTINS)
10006         (LIBGOMP_CHECK_ATTRIBUTE_VISIBILITY)
10007         (LIBGOMP_CHECK_ATTRIBUTE_DLLEXPORT)
10008         (LIBGOMP_CHECK_ATTRIBUTE_ALIAS): Fix cache variable names.
10009         * configure: Regenerate.
10010         * Makefile.in, testsuite/Makefile.in: Likewise.
10011
10012 2008-04-18  Paolo Bonzini  <bonzini@gnu.org>
10013
10014         PR bootstrap/35457
10015         * aclocal.m4: Regenerate.
10016         * configure: Regenerate.
10017
10018 2008-03-18  Jakub Jelinek  <jakub@redhat.com>
10019
10020         PR middle-end/35611
10021         * testsuite/libgomp.c/atomic-4.c: New test.
10022
10023         PR libgomp/35625
10024         * iter.c (gomp_iter_guided_next_locked): If q > n, set end to ws->end.
10025         (gomp_iter_guided_next): Likewise.
10026         * testsuite/libgomp.c/pr35625.c: New test.
10027
10028 2008-03-16  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
10029
10030         * aclocal.m4: Regenerate.
10031         * configure: Likewise.
10032         * Makefile.in: Likewise.
10033         * testsuite/Makefile.in: Likewise.
10034
10035 2008-03-13  Jakub Jelinek  <jakub@redhat.com>
10036
10037         PR middle-end/35185
10038         * testsuite/libgomp.c++/pr35185.C: New test.
10039
10040 2008-03-12  Jakub Jelinek  <jakub@redhat.com>
10041
10042         PR middle-end/35549
10043         * testsuite/libgomp.c/pr35549.c: New test.
10044
10045 2008-03-06  Jakub Jelinek  <jakub@redhat.com>
10046
10047         * testsuite/libgomp.c/atomic-3.c: New test.
10048
10049 2008-03-03  Francois-Xavier Coudert  <fxcoudert@gcc.gnu.org>
10050
10051         PR fortran/33197
10052         * testsuite/libgomp.fortran/fortran.exp: Add .f08 and
10053         .F08 file suffixes.
10054
10055 2008-03-03  Peter O'Gorman  <pogma@thewrittenword.com>
10056
10057         PR libgomp/33131
10058         * configure.ac: Add ACX_HEADER_STRING.
10059         * env.c: Include strings.h.
10060         * aclocal.m4: Regenerate.
10061         * config.h.in: Regenerate.
10062         * configure: Regenerate.
10063         * Makefile.in: Regenerate.
10064         * testsuite/Makefile.in: Regenerate.
10065
10066 2008-02-15  Jakub Jelinek  <jakub@redhat.com>
10067
10068         PR middle-end/35196
10069         * testsuite/libgomp.c/pr35196.c: New test.
10070
10071         PR middle-end/35130
10072         * testsuite/libgomp.fortran/pr35130.f90: New test.
10073         * testsuite/libgomp.c/pr35130.c: New test.
10074
10075 2008-01-25  Jakub Jelinek  <jakub@redhat.com>
10076
10077         PR middle-end/33880
10078         * testsuite/libgomp.c/pr33880.c: New test.
10079         * testsuite/libgomp.fortran/pr33880.f90: New test.
10080
10081 2008-01-24  David Edelsohn  <edelsohn@gnu.org>
10082
10083         * configure: Regenerate.
10084
10085 2008-01-08  Jakub Jelinek  <jakub@redhat.com>
10086
10087         * configure.ac: Move futex checking into ../config/futex.m4.
10088         * configure: Rebuilt.
10089         * aclocal.m4: Rebuilt.
10090         * Makefile.in: Rebuilt.
10091
10092         * configure.tgt: Rename have_tls to gcc_cv_have_tls to match
10093         2007-10-15 ../config/tls.m4 change.
10094
10095 2007-12-19  Jakub Jelinek  <jakub@redhat.com>
10096
10097         PR c++/34513
10098         * testsuite/libgomp.c/pr34513.c: New test.
10099         * testsuite/libgomp.c++/pr34513.C: New test.
10100
10101 2007-12-17  Jack Howarth  <howarth@bromo.med.uc.edu>
10102
10103         PR target/32765
10104         * testsuite/libgomp.fortran/crayptr2.f90: Move dg-options for darwin.
10105
10106 2007-12-04  Jakub Jelinek  <jakub@redhat.com>
10107
10108         * omp.h.in (__GOMP_NOTHROW): Define.  Use it on omp_* prototypes.
10109
10110 2007-12-03  Jakub Jelinek  <jakub@redhat.com>
10111
10112         * testsuite/libgomp.c/private-1.c: New test.
10113
10114 2007-11-29  Andris Pavenis <andris.pavenis@iki.fi>
10115             Paolo Bonzini  <bonzini@gnu.org>
10116
10117         * Makefile.am: Use space as vpath separator.  Use 'vpath %'
10118         instead of 'VPATH ='.
10119         * Makefile.in: Regenerate.
10120
10121 2007-11-23  Matthias Klose  <doko@ubuntu.com>
10122
10123         * configure.ac: Adjust makeinfo version check.
10124         * configure: Regenerate.
10125
10126 2007-11-10  Jakub Jelinek  <jakub@redhat.com>
10127
10128         PR fortran/34020
10129         * testsuite/libgomp.fortran/pr34020.f90: New test.
10130
10131 2007-11-06  Jakub Jelinek  <jakub@redhat.com>
10132
10133         PR c++/33894
10134         * testsuite/libgomp.c++/atomic-1.C: New test.
10135
10136 2007-10-25  Jakub Jelinek  <jakub@redhat.com>
10137
10138         PR libgomp/33275
10139         * testsuite/libgomp.fortran/omp_parse3.f90 (test_threadprivate):
10140         Make x and y integers rather than (implicit) reals.  Add private (j)
10141         clause to the last omp parallel.
10142
10143 2007-10-15  Maciej W. Rozycki  <macro@linux-mips.org>
10144
10145         * configure: Regenerate following changes to ../config/tls.m4.
10146
10147 2007-09-28  Jakub Jelinek  <jakub@redhat.com>
10148
10149         * testsuite/libgomp.fortran/stack.f90: New test.
10150
10151 2007-09-10  Danny Smith  <dannysmith@users.sourceforge.net>
10152
10153         * config/mingw32/proc.c: New file.
10154
10155 2007-09-05  Uros Bizjak  <ubizjak@gmail.com>
10156
10157         * testsuite/libgomp.c/atomic-1.c: Include cpuid.h for i386 targets.
10158         (main): Use __get_cpuid to get i386 target fetaures.
10159         * testsuite/libgomp.c/atomic-2.c: Include cpuid.h for x86_64 targets.
10160         (main): Use __get_cpuid to get x86_64 target fetaures.
10161
10162 2007-08-15  Jack Howarth  <howarth@bromo.med.uc.edu>
10163
10164         PR target/32765
10165         * testsuite/libgomp.fortran/pr32550.f90: Use -static-libgcc on Darwin.
10166         * testsuite/libgomp.fortran/crayptr2.f90: Likwise.
10167
10168 2007-07-12  Jakub Jelinek  <jakub@redhat.com>
10169
10170         PR fortran/32550
10171         * testsuite/libgomp.fortran/pr32550.f90: New test.
10172         * testsuite/libgomp.fortran/crayptr2.f90: New test.
10173
10174 2007-07-05  H.J. Lu  <hongjiu.lu@intel.com>
10175
10176         * aclocal.m4: Regenerated.
10177
10178 2007-07-05  Tobias Burnus  <burnus@net-b.de>
10179
10180         PR fortran/32359
10181         * testsuite/libgomp.fortran/pr32359.f90: New.
10182
10183 2007-07-02  Jakub Jelinek  <jakub@redhat.com>
10184
10185         PR libgomp/32468
10186         * sections.c (GOMP_parallel_sections_start): Only decrease
10187         number of threads to COUNT if dyn_var is true.
10188         * testsuite/libgomp.c/pr32468.c: New test.
10189
10190 2007-07-02  Rainer Orth  <ro@TechFak.Uni-Bielefeld.DE>
10191
10192         PR libgomp/26308
10193         * config/posix/lock.c (_XOPEN_SOURCE): Don't define on Tru64 UNIX.
10194
10195 2007-06-21  Jakub Jelinek  <jakub@redhat.com>
10196
10197         PR middle-end/32362
10198         * testsuite/libgomp.c/pr32362-1.c: New test.
10199         * testsuite/libgomp.c/pr32362-2.c: New test.
10200         * testsuite/libgomp.c/pr32362-3.c: New test.
10201
10202 2007-06-07  Jakub Jelinek  <jakub@redhat.com>
10203
10204         * team.c (gomp_team_start): Fix setting up thread_attr
10205         stack size.
10206
10207 2007-06-02  Paolo Bonzini  <bonzini@gnu.org>
10208
10209         * configure: Regenerate.
10210
10211 2007-05-23  Steve Ellcey  <sje@cup.hp.com>
10212
10213         * Makefile.in: Regenerate.
10214         * configure: Regenerate.
10215         * aclocal.m4: Regenerate.
10216         * testsuite/Makefile.in: Regenerate.
10217
10218 2007-05-04  Jakub Jelinek  <jakub@redhat.com>
10219
10220         * config/linux/proc.c: New file.
10221
10222         PR libgomp/28482
10223         * configure.tgt: Don't link with -Wl,-z,nodlopen even on Linux.
10224
10225 2007-04-19  Daniel Franke  <franke.daniel@gmail.com>
10226
10227         * libgomp.texi (GOMP_CPU_AFFINITY): Updated.
10228
10229 2007-04-16  Matthias Klose  <doko@debian.org>
10230
10231         * configure.tgt (i[456]86-*-linux*): Only add ia32 specific
10232         flags if not building with -m64.
10233         * testsuite/lib/libgomp-dg.exp (libgomp_init): Don't add -march
10234         flag for i?86-*-* targets, if current target matches -m64.
10235
10236 2007-04-14  Steve Ellcey  <sje@cup.hp.com>
10237
10238         * Makefile.am: Add -I .. to ACLOCAL_AMFLAGS.
10239         * Makefile.in: Regenerate.
10240
10241 2007-04-07  John David Anglin  <dave.anglin@nrc-cnrc.gc.ca>
10242
10243         PR testsuite/31369
10244         * testsuite/libgomp.c++/c++.exp: Don't use concat when setting
10245         ld_library_path.
10246         * testsuite/libgomp.fortran/fortran.exp: Likewise.
10247
10248 2007-04-04  Jakub Jelinek  <jakub@redhat.com>
10249
10250         * libgomp.h (gomp_cpu_affinity, gomp_cpu_affinity_len): New extern
10251         decls.
10252         (gomp_init_affinity, gomp_init_thread_affinity): New prototypes.
10253         * env.c (gomp_cpu_affinity, gomp_cpu_affinity_len): New variables.
10254         (parse_affinity): New function.
10255         (initialize_env): Call it and gomp_init_affinity.
10256         * team.c (gomp_team_start): If gomp_cpu_affinity != NULL,
10257         create new pthread_attr_t and call gomp_init_thread_affinity
10258         on it for each thread before passing the attribute to pthread_create.
10259         * config/linux/affinity.c: New file.
10260         * config/posix/affinity.c: New file.
10261         * configure.ac (HAVE_PTHREAD_AFFINITY_NP): New test.
10262         * configure: Rebuilt.
10263         * config.h.in: Rebuilt.
10264         * Makefile.am (libgomp_la_SOURCES): Add affinity.c.
10265         * Makefile.in: Rebuilt.
10266
10267 2007-03-23  Andreas Tobler  <a.tobler@schweiz.org>
10268
10269         * testsuite/lib/libgomp.exp (libgomp_init): Add -shared-libgcc for
10270         *-*-darwin*.
10271         * testsuite/libgomp.c++/c++.exp: Look for shared libstdc++ library
10272         and use it if found.
10273
10274 2007-03-18  Uros Bizjak  <ubizjak@gmail.com>
10275
10276         * testsuite/config/default.exp: New file.
10277         * testsuite/lib/libgomp.exp: New file.
10278         * testsuite/lib/libgomp.dg (load_gcc_lib, libgomp_init,
10279         libgomp_target_compile, libgomp_option_help, libgomp_option_proc,
10280         load_lib *, load_gcc_lib *): Move to libgomp.exp.
10281         (libgomp_load): Remove.
10282         * testsuite/lib/libgomp.exp (libgomp_init): Compute
10283         always_ld_library_path, not ld_library_path.  Set additional_flags
10284         to -march=i486 for ilp32 x86_64-*-* and i386-*-* targets.
10285         (target_compile): Do not call libgomp_init.  Append lang_library_path
10286         and lang_link_flags to options.
10287         * testsuite/libgomp.c/c.exp: Set DEFAULT_FLAGS to -O2.  Set
10288         ld_library_path from always_ld_library_path.  Set LD_LIBRARY_PATH
10289         here.
10290         * testsuite/libgomp.c++/c++.exp: Set ld_library_path from
10291         always_ld_library_path.  Set LD_LIBRARY_PATH here.
10292         * testsuite/libgomp.fortran/fortran.exp: Ditto.
10293         * testsuite/libgomp.c/atomic-1.c: Set dg-options to
10294         "-O2 -march=pentium" for ilp32 x86 targets. Simplify check for
10295         CX8 flag.
10296         * testsuite/libgomp.c/atomic-2.c: Set dg-options to "-O2 -mcx16" for
10297         lp64 x86 targets. Do not check for SSE3 bit. Do not define bit_SSE3.
10298         * testsuite/libgomp.c/pr29947-1.c: Remove default dg-options.
10299         * testsuite/libgomp.c/pr29947-1.c: Ditto.
10300         * testsuite/libgomp.c/atomic-10.c: Ditto.
10301
10302 2007-03-21  Jakub Jelinek  <jakub@redhat.com>
10303
10304         * testsuite/libgomp.fortran/appendix-a/a.22.8.f90: Add
10305         dg-final cleanup-modules line.
10306         * testsuite/libgomp.fortran/appendix-a/a.40.1.f90: Likewise.
10307         * testsuite/libgomp.fortran/appendix-a/a.31.5.f90: Likewise.
10308         * testsuite/libgomp.fortran/appendix-a/a.31.4.f90: Likewise.
10309         * testsuite/libgomp.fortran/threadprivate2.f90: Likewise.
10310         * testsuite/libgomp.fortran/reduction5.f90: Likewise.
10311         * testsuite/libgomp.fortran/threadprivate3.f90: Likewise.
10312         * testsuite/libgomp.fortran/threadprivate1.f90: Likewise.
10313
10314 2007-03-18  Andreas Schwab  <schwab@suse.de>
10315
10316         * acinclude.m4: Adjust regular expression for ld version
10317         extraction.
10318         * configure: Regenerate.
10319
10320 2007-03-01  Brooks Moses  <brooks.moses@codesourcery.com>
10321
10322         * Makefile.am: Add install-pdf target as copied from
10323         automake v1.10 rules.
10324         * Makefile.in: Regenerate
10325
10326 2007-02-07  Jakub Jelinek  <jakub@redhat.com>
10327
10328         PR libgomp/28486
10329         * configure: Regenerate.
10330
10331         PR c++/30703
10332         * testsuite/libgomp.c++/pr30703.C: New test.
10333
10334 2007-02-02  Jakub Jelinek  <jakub@redhat.com>
10335
10336         Revert:
10337         2006-07-05  Eric Christopher  <echristo@apple.com>
10338         * configure.ac: Depend addition of -pthread on host OS.
10339         * configure: Regenerate.
10340
10341 2007-01-31  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
10342
10343         * libgomp.texi: Fix spacing after abbreviations.
10344
10345 2007-01-31  Daniel Franke <franke.daniel@gmail.com>
10346
10347         PR libgomp/30546
10348         * configure.ac: Add check for makeinfo
10349         * Makefile.am: Redefined target libgomp.info, build libgomp.info only
10350         if an appropiate version of makeinfo is found.
10351         * aclocal.m4: Regenerated.
10352         * configure: Regenerated.
10353         * Makefile.in: Regenerated.
10354         * testsuite/Makefile.in: Regenerated.
10355
10356 2007-01-29  Daniel Franke <franke.daniel@gmail.com>
10357
10358         PR libgomp/30540
10359         * libgomp.texi: More about implementation-dependent settings.
10360
10361 2007-01-26  Tobias Burnus  <burnus@net-b.de>
10362
10363         * testsuite/libgomp.fortran/fortran.exp: Support .f03 extension.
10364
10365 2007-01-24  Jakub Jelinek  <jakub@redhat.com>
10366
10367         PR middle-end/30494
10368         * testsuite/libgomp.c/pr30494.c: New test.
10369
10370 2007-01-15  Tom Tromey  <tromey@redhat.com>
10371
10372         * configure: Rebuilt.
10373         * configure.ac: Fixed comment.
10374
10375 2007-01-14  Daniel Franke  <franke.daniel@gmail.com>
10376
10377         * libgomp.texi: Document implementation specific default values of
10378         environment variables.
10379
10380 2006-12-21  Daniel Franke  <franke.daniel@gmail.com>
10381
10382         PR libgomp/28209
10383         * libgomp.texi: New file.
10384         * configure.ac: Add --enable-generated-files-in-srcdir option.
10385         * Makefile.am: Add info, dvi, pdf, html targets. On request, copy
10386         files to srcdir.
10387         * Makefile.in: Regenerated.
10388         * config.h.in: Regenerated.
10389         * testsuite/Makefile.in: Regenerated.
10390         * NOTES: Removed.
10391
10392 2006-12-04  Daniel Franke  <franke.daniel@gmail.com>
10393
10394         PR libgomp/29949
10395         * env.c (omp_set_num_threads): Set illegal thread count to 1.
10396
10397 2006-12-04  Eric Botcazou  <ebotcazou@libertysurf.fr>
10398
10399         * configure: Regenerate.
10400
10401 2006-12-04  Jakub Jelinek  <jakub@redhat.com>
10402
10403         PR libgomp/29947
10404         * loop.c (gomp_loop_init): Make parameters signed.  Set ws->end to
10405         start if there shouldn't be any loop iterations.
10406         (gomp_loop_ordered_static_start): Remove start == end test.
10407         * testsuite/libgomp.c/pr29947-1.c: New test.
10408         * testsuite/libgomp.c/pr29947-2.c: New test.
10409
10410 2006-12-02  Eric Botcazou  <ebotcazou@libertysurf.fr>
10411
10412         * configure.tgt: Force initial-exec TLS model on Linux only.
10413
10414 2006-11-13  Daniel Jacobowitz  <dan@codesourcery.com>
10415
10416         * configure: Regenerated.
10417
10418 2006-11-09  Uros Bizjak  <ubizjak@gmail.com>
10419
10420         * env.c (parse_schedule): Reject out of range values.
10421         (parse_unsigned_long): Reject out of range, negative or zero values.
10422
10423 2006-10-29  Jakub Jelinek  <jakub@redhat.com>
10424
10425         PR fortran/29629
10426         * testsuite/libgomp.fortran/pr29629.f90: New test.
10427
10428 2006-10-24  Eric Botcazou  <ebotcazou@libertysurf.fr>
10429
10430         PR libgomp/29494
10431         * configure.tgt: Use posix95 configuration for Solaris 2.5.1 and 2.6.
10432         * config/posix95: New directory.
10433         * config/posix95/omp-lock.h: New file.
10434         * config/posix95/lock.c: Likewise.
10435
10436 2006-10-14  Geoffrey Keating  <geoffk@apple.com>
10437
10438         * aclocal.m4: Regenerate.
10439         * configure: Regenerate.
10440
10441 2006-10-05  Danny Smith  <dannysmith@users.sourceforge.net>
10442
10443         * testsuite/libgomp.c/barrier-1.c: Change timestamp tests from
10444         '<' to '<='.
10445
10446 2006-10-05  Danny Smith  <dannysmith@users.sourceforge.net>
10447
10448         * acinclude.m4 (HAVE_ATTRIBUTE_ALIAS): Remove __USER_LABEL_PREFIX__ from
10449         test.
10450         * configure: Regenerate.
10451         * fortran.c  (ialias_redirect): Add __USER_LABEL_PREFIX__ to alias.
10452
10453 2006-09-26  Jakub Jelinek  <jakub@redhat.com>
10454
10455         PR middle-end/25261
10456         PR middle-end/28790
10457         * testsuite/libgomp.c/nestedfn-4.c: New test.
10458         * testsuite/libgomp.c/nestedfn-5.c: New test.
10459         * testsuite/libgomp.fortran/nestedfn3.f90: New test.
10460
10461         PR fortran/29097
10462         * testsuite/libgomp.fortran/condinc1.f: New test.
10463         * testsuite/libgomp.fortran/condinc2.f: New test.
10464         * testsuite/libgomp.fortran/condinc3.f90: New test.
10465         * testsuite/libgomp.fortran/condinc4.f90: New test.
10466         * testsuite/libgomp.fortran/condinc1.inc: New file.
10467
10468 2006-09-18  Tom Tromey  <tromey@redhat.com>
10469
10470         * configure: Rebuilt.
10471
10472 2006-09-13  Joseph S. Myers  <joseph@codesourcery.com>
10473
10474         PR c/28768
10475         PR preprocessor/14634
10476         * configure.ac (HAVE_CLOCK_GETTIME): Add missing second argument
10477         to AC_DEFINE.
10478         * configure: Regenerate.
10479
10480 2006-09-08  Steven G. Kargl  <kargl@gcc.gnu.org>
10481
10482         * testsuite/libgomp.fortran/reduction3.f90: Change
10483         -2147483648 to -huge(i)-1 to avoid overflow.
10484         * testsuite/libgomp.fortran/reduction4.f90: Change
10485         Z'ffffffff' to not(0) to avoid overflow.
10486
10487 2006-08-26  Joseph S. Myers  <joseph@codesourcery.com>
10488
10489         PR libgomp/25938
10490         * Makefile.am (libsubincludedir): New.
10491         (nodist_include_HEADERS): Rename to nodist_libsubinclude_HEADERS.
10492         * Makefile.in: Regenerate.
10493
10494 2006-08-17  Jakub Jelinek  <jakub@redhat.com>
10495
10496         PR libgomp/28725
10497         * env.c: Include ctype.h.
10498         (parse_schedule, parse_unsigned_long, parse_boolean): Allow
10499         leading and/or trailing whitespace and compare strings case
10500         insensitively.
10501
10502 2006-07-16  Jakub Jelinek  <jakub@redhat.com>
10503
10504         PR fortran/28390
10505         * testsuite/libgomp.fortran/pr28390.f: New test.
10506
10507 2006-07-05  Eric Christopher  <echristo@apple.com>
10508
10509         * configure.ac: Depend addition of -pthread on host OS.
10510         * configure: Regenerate.
10511
10512 2006-06-21  Jakub Jelinek  <jakub@redhat.com>
10513
10514         * critical.c (GOMP_critical_name_start): Fix *pptr initialization
10515         when gomp_mutex_t is larger than pointer and HAVE_SYNC_BUILTINS is
10516         defined.
10517
10518 2006-06-20  Jakub Jelinek  <jakub@redhat.com>
10519
10520         PR libgomp/26175
10521         PR libgomp/26477
10522         * configure.ac: If neither --enable-linux-futex nor
10523         --disable-linux-futex is passed, determine the default by checking
10524         for compiling and/or running against NPTL.  With --enable-linux-futex,
10525         check if SYS_gettid and SYS_futex are defined.
10526         * configure: Rebuilt.
10527
10528 2006-06-14  Richard Henderson  <rth@redhat.com>
10529
10530         PR libgomp/28008
10531         * env.c (initialize_env): Avoid using PTHREAD_STACK_MIN when
10532         undefined.  Use GOMP_STACKSIZE not OMP_STACKSIZE for environment.
10533
10534 2006-06-09  Richard Henderson  <rth@redhat.com>
10535
10536         * env.c (gomp_nthreads_var): Change to unsigned long.
10537         (gomp_run_sched_chunk): Likewise.
10538         (parse_unsigned_long): Rename from parse_num_threads and generalize.
10539         (initialize_env): Initialize gomp_thread_attr.
10540         * libgomp.h (gomp_nthreads_var): Update decl.
10541         (gomp_run_sched_chunk): Likewise.
10542         (gomp_thread_attr): Declare.
10543         * team.c (gomp_thread_attr): Export.
10544         (initialize_team): Don't initialize it.
10545
10546 2006-06-09  Jakub Jelinek  <jakub@redhat.com>
10547
10548         PR fortran/27916
10549         * testsuite/libgomp.fortran/pr27916-1.f90: New test.
10550         * testsuite/libgomp.fortran/pr27916-2.f90: New test.
10551
10552 2006-06-06  Francois-Xavier Coudert  <coudert@clipper.ens.fr>
10553
10554         * config/mingw32/time.c: New file.
10555         * configure.tgt: Use it.
10556
10557 2006-05-23  Carlos O'Donell  <carlos@codesourcery.com>
10558
10559         * Makefile.am: Add install-html target. Add install-html to .PHONY
10560         * Makefile.in: Regenerate.
10561
10562 2006-05-22  John David Anglin  <dave.anglin@nrc-cnrc.gc.ca>
10563
10564         PR libgomp/27612
10565         * testsuite/libgomp.c/sections-1.c: Require sync_int_long.
10566         * testsuite/libgomp.c/critical-1.c: Likewise.
10567         * testsuite/libgomp.c/loop-1.c: Likewise.
10568         * testsuite/libgomp.c/loop-2.c: Likewise.
10569         * testsuite/libgomp.c/single-1.c: Likewise.
10570         * testsuite/libgomp.c/ordered-1.c: Likewise.
10571         * testsuite/libgomp.c/ordered-2.c: Likewise.
10572
10573 2006-05-15  Jakub Jelinek  <jakub@redhat.com>
10574
10575         PR middle-end/27416
10576         * libgomp.fortran/pr27416-1.f90: New test.
10577
10578 2006-05-03  Jakub Jelinek  <jakub@redhat.com>
10579
10580         PR fortran/27395
10581         * testsuite/libgomp.fortran/pr27395-1.f90: New test.
10582         * testsuite/libgomp.fortran/pr27395-2.f90: New test.
10583
10584 2006-05-02  Jakub Jelinek  <jakub@redhat.com>
10585
10586         PR c++/26943
10587         * testsuite/libgomp.c/pr26943-1.c: New test.
10588         * testsuite/libgomp.c/pr26943-2.c: New test.
10589         * testsuite/libgomp.c/pr26943-3.c: New test.
10590         * testsuite/libgomp.c/pr26943-4.c: New test.
10591         * testsuite/libgomp.c++/pr27337.C: Remove barrier.
10592         * testsuite/libgomp.c++/pr26943.C: New test.
10593
10594 2006-05-02  Jakub Jelinek  <jakub@redhat.com>
10595
10596         PR middle-end/27337
10597         * testsuite/libgomp.c++/pr27337.C: New test.
10598
10599 2006-04-26  Jakub Jelinek  <jakub@redhat.com>
10600
10601         PR c/26171
10602         * testsuite/libgomp.c/pr26171.c: New test.
10603
10604 2006-04-25  Richard Henderson  <rth@redhat.com>
10605
10606         PR libgomp/25865
10607         * configure.ac: Use GCC_CHECK_TLS.
10608         * acinclude.m4 (LIBGOMP_CHECK_TLS): Remove.
10609         * Makefile.in, aclocal.m4, configure: Regenerate.
10610
10611 2006-04-10  Matthias Klose  <doko@debian.org>
10612
10613         * testsuite/lib/libgomp.exp (libgomp_init): Recognize multilib
10614         directory names containing underscores.
10615
10616 2006-03-21  Jakub Jelinek  <jakub@redhat.com>
10617
10618         PR c++/26691
10619         * testsuite/libgomp.c++/pr26691.C: New test.
10620
10621 2006-03-13  Jakub Jelinek  <jakub@redhat.com>
10622
10623         * testsuite/libgomp.fortran/retval2.f90: New test.
10624
10625 2006-03-09  Diego Novillo  <dnovillo@redhat.com>
10626
10627         * testsuite/libgomp.c++: New directory.
10628
10629 2006-02-25  Shantonu Sen  <ssen@opendarwin.org>
10630
10631         * config/posix/sem.h: Define BROKEN_POSIX_SEMAPHORES functions.
10632         * config/posix/sem.c: Implement the above.
10633
10634 2006-02-25  Andreas Tobler  <a.tobler@schweiz.ch>
10635
10636         * configure.ac (HAVE_BROKEN_POSIX_SEMAPHORES): Check for darwin and
10637         define HAVE_BROKEN_POSIX_SEMAPHORES.
10638         * configure: Rebuilt.
10639         * config.h.in: Rebuilt.
10640
10641 2006-02-17  Francois-Xavier Coudert  <coudert@clipper.ens.fr>
10642
10643         PR bootstrap/26161
10644         * configure.ac: Remove AC_CHECK_HEADER for pthread.h. Add comment
10645         for the other pthread check.
10646         * configure: Regenerate.
10647         * config.h.in: Regenerate.
10648
10649 2006-02-15  Jakub Jelinek  <jakub@redhat.com>
10650
10651         PR libgomp/25938
10652         PR libgomp/25984
10653         * Makefile.am (fincludedir): New variable.
10654         (nodist_include_HEADERS): Remove Fortran files.
10655         (nodist_finclude_HEADERS): New variable.
10656         * Makefile.in: Regenerated.
10657
10658 2006-02-13  Jakub Jelinek  <jakub@redhat.com>
10659
10660         * testsuite/libgomp.fortran/vla7.f90: Add -w to options.
10661         Remove tests for returning assumed character length arrays.
10662
10663 2006-02-12  Roger Sayle  <roger@eyesopen.com>
10664             John David Anglin  <dave@hiauly1.hia.nrc.ca>
10665
10666         PR libgomp/25936
10667         * configure.tgt: Link against -lrt for sem_init on HPUX v11 systems.
10668
10669 2006-02-08  Ulrich Weigand  <uweigand@de.ibm.com>
10670
10671         * testsuite/lib/libgomp-dg.exp: Load scanrtl.exp library.
10672
10673 2006-02-07  Eric Botcazou  <ebotcazou@libertysurf.fr>
10674
10675         * testsuite/lib/libgomp-dg.exp (libgomp_init): Compute multilib related
10676         part of LD_LIBRARY_PATH manually.
10677
10678 2006-02-03  H.J. Lu  <hongjiu.lu@intel.com>
10679
10680         PR libgomp/25852
10681         * testsuite/lib/libgomp-dg.exp (blddir): Set it in
10682         libgomp_init.
10683
10684 2005-01-25  Paolo Bonzini  <bonzini@gnu.org>
10685
10686         PR libgomp/25884
10687         * Makefile.am (omp.h, omp_lib.h, omp_lib.f90, libgomp_f.h): Remove.
10688         * configure.ac (PERL): Don't set.
10689         (gstdint.h, omp.h, omp_lib.h, omp_lib.f90, libgomp_f.h): Create here.
10690         (OMP_LOCK_SIZE, OMP_LOCK_ALIGN, OMP_LOCK_KIND, OMP_NEST_LOCK_SIZE,
10691         OMP_NEST_LOCK_ALIGN, OMP_NEST_LOCK_KIND): New substitutions.
10692         * omp.h.in: Wrap the new configure substitutions with @ characters.
10693         * omp_lib.h.in, omp_lib.f90.in, libgomp_f.h.in: Likewise.
10694         * aclocal.m4, configure, Makefile.in: Regenerate.
10695         * mkomp_h.pl: Delete.
10696
10697 2005-01-24  Paolo Bonzini  <bonzini@gnu.org>
10698
10699         PR libgomp/25259
10700         * configure.ac: Use GCC_HEADER_STDINT.
10701         * libgomp.h: Include gstdint.h.
10702         * libgomp_f.h.in: Don't include stdint.h or inttypes.h.
10703         * configure, Makefile.in, testsuite/Makefile.in, aclocal.m4: Rebuild.
10704
10705 2006-01-24  Richard Henderson  <rth@redhat.com>
10706
10707         PR libgomp/25942
10708         * configure.ac: Add AM_MAINTAINER_MODE.
10709         * Makefile.in, aclocal.m4, configure, testsuite/Makefile.in: Rebuild.
10710
10711 2006-01-24  Diego Novillo  <dnovillo@redhat.com>
10712
10713         * Makefile.in: Regenerate.
10714         * testsuite/Makefile.in: Regenerate.
10715         * aclocal.m4: Regenerate.
10716
10717 2006-01-23  Andreas Tobler  <a.tobler@schweiz.ch>
10718
10719         * config/posix/proc.c: Conditional include of sys/loadavg.h for
10720         Solaris.
10721         * configure.ac: Add check for loadavg.h.
10722         (link_gomp): Adjust comment.
10723         * configure: Regenerate.
10724         * config.h.in: Regenerate.
10725
10726 2006-01-21  Steve Ellcey  <sje@cup.hp.com>
10727
10728         PR libgomp/25877
10729         * configure.ac: Remove check for alloca.h.
10730         * configure: Regenerate.
10731         * config.h.in: Regenerate.
10732         * libgomp.h: define gomp_alloca to be __builtin_alloca.
10733         * team.c: Remove use of alloca.h.
10734         Call gomp_alloca instead of alloca.
10735
10736 2006-01-20  Steve Ellcey  <sje@cup.hp.com>
10737
10738         PR libgomp/25877
10739         * team.c: Add include of alloca.h.
10740         * configure.ac: Add check for alloca.h.
10741         * configure: Regenerate.
10742         * config.h.in: Regenerate.
10743
10744 2006-01-17  Jakub Jelinek  <jakub@redhat.com>
10745
10746         PR fortran/25219
10747         * testsuite/libgomp.fortran/pr25219.f90: New test.
10748
10749 2005-12-05  Uros Bizjak  <uros@kss-loka.si>
10750
10751         * testsuite/libgomp.c/pr24455.c, testsuite/libgomp.c/copyin-1.c,
10752         testsuite/libgomp.c/copyin-2.c, testsuite/libgomp.c/copyin-3.c,
10753         testsuite/libgomp.c++/copyin-1.C, testsuite/libgomp.c++/copyin-2.C,
10754         testsuite/libgomp.c++/ctor-5.C, testsuite/libgomp.c++/ctor-8.C,
10755         testsuite/libgomp.c++/ctor-9.C, testsuite/libgomp.c++/pr24455.C,
10756         testsuite/libgomp.fortran/threadprivate1.f90,
10757         testsuite/libgomp.fortran/threadprivate2.f90,
10758         testsuite/libgomp.fortran/threadprivate3.f90,
10759         testsuite/libgomp.fortran/appendix-a/a.22.7.f9,
10760         testsuite/libgomp.fortran/appendix-a/a.22.8.f9,
10761         testsuite/libgomp.fortran/omp_parse3.f90: Change required
10762         effective-target to TLS runtime.
10763
10764         * testsuite/libgomp.fortran/pr25162.f: Require
10765         effective-target TLS runtime.
10766
10767 2005-12-01  Jakub Jelinek  <jakub@redhat.com>
10768
10769         * testsuite/libgomp.fortran/nestedfn2.f90: New test.
10770         * testsuite/libgomp.c/nestedfn-3.c: New test.
10771
10772 2005-11-30  Jakub Jelinek  <jakub@redhat.com>
10773
10774         PR fortran/25162
10775         * testsuite/libgomp.fortran/pr25162.f: New test.
10776
10777 2005-11-28  Jakub Jelinek  <jakub@redhat.com>
10778
10779         * config/posix/time.c (omp_get_wtime, omp_get_wtick): Fall back to
10780         CLOCK_REALTIME if clock_* (CLOCK_MONOTONIC, &ts) call failed.
10781
10782 2005-11-25  Jakub Jelinek  <jakub@redhat.com>
10783
10784         * alloc.c, barrier.c, critical.c, env.c, error.c, fortran.c, iter.c,
10785         libgomp.h, libgomp_f.h.in, libgomp_g.h, loop.c, mkomp_h.pl, omp.h.in,
10786         omp_lib.f90.in, omp_lib.h.in, ordered.c, parallel.c, sections.c,
10787         single.c, team.c, work.c, config/linux/alpha/futex.h,
10788         config/linux/bar.c, config/linux/bar.h, config/linux/ia64/futex.h,
10789         config/linux/lock.c, config/linux/mutex.c, config/linux/mutex.h,
10790         config/linux/powerpc/futex.h, config/linux/s390/futex.h,
10791         config/linux/sem.c, config/linux/sem.h, config/linux/sparc/futex.h,
10792         config/linux/x86/futex.h, config/posix/bar.c, config/posix/bar.h,
10793         config/posix/lock.c, config/posix/mutex.h, config/posix/proc.c,
10794         config/posix/sem.c, config/posix/sem.h, config/posix/time.c: Update
10795         FSF address.
10796
10797 2005-11-18  Jakub Jelinek  <jakub@redhat.com>
10798
10799         * Makefile.am: Move libgomp_f.h from nodist_include_HEADERS
10800         to nodist_noinst_HEADERS.
10801         * Makefile.in: Rebuilt.
10802
10803         * config/posix/omp-lock.h (omp_nest_lock_t): Change into struct,
10804         add integer count field.
10805         * config/posix/lock.c (omp_destroy_nest_lock): Adjust for
10806         omp_nest_lock_t type change.
10807         (omp_init_nest_lock): Likewise.  Initialize count to 0.
10808         (omp_set_nest_lock): Adjust for omp_nest_lock_t type change.
10809         Increment count.
10810         (omp_unset_nest_lock): Adjust for omp_nest_lock_t type change.
10811         Decrement count.
10812         (omp_test_nest_lock): Adjust for omp_nest_lock_t type change.
10813         Increment count if successful and return the new nesting level.
10814         * config/linux/lock.c (omp_test_nest_lock): Return new nesting level.
10815         * omp_lib.f90.in (omp_test_lock): Fix LOCK argument type.
10816         * testsuite/libgomp.c/lib-1.c: New test.
10817         * testsuite/libgomp.fortran/lib1.f90: New test.
10818         * testsuite/libgomp.fortran/lib2.f: New test.
10819         * testsuite/libgomp.fortran/lib3.f: New test.
10820
10821 2005-11-17  Richard Henderson  <rth@redhat.com>
10822
10823         PR 24845
10824         * Makefile.am (nodist_toolexeclib_HEADERS): New.
10825         * configure.ac (link_gomp): New.  Substitute it.
10826         (AC_CONFIG_FILES): Add libgomp.spec.
10827         * libgomp.spec.in: New file.
10828         * Makefile.in, testsuite/Makefile.in, configure: Rebuild.
10829         * testsuite/lib/libgomp-dg.exp: Add -B${blddir}/ to flags.
10830
10831 2005-11-18  Jakub Jelinek  <jakub@redhat.com>
10832
10833         * testsuite/libgomp.fortran/reduction1.f90: Adjust for
10834         reduction(-:var) behaving the same as reduction(+:var).
10835         * testsuite/libgomp.c/reduction-4.c: New test.
10836
10837 2005-11-15  Uros Bizjak  <uros@kss-loka.si>
10838
10839         * testsuite/libgomp.c/pr24455-1.c, testsuite/libgomp.c/pr24455.c,
10840         testsuite/libgomp.c/copyin-1.c, testsuite/libgomp.c/copyin-2.c,
10841         testsuite/libgomp.c/copyin-3.c,
10842         testsuite/libgomp.c++/copyin-1.C, testsuite/libgomp.c++/copyin-2.C,
10843         testsuite/libgomp.c++/ctor-5.C, testsuite/libgomp.c++/ctor-8.C,
10844         testsuite/libgomp.c++/ctor-9.C, testsuite/libgomp.c++/pr24455-1.C,
10845         testsuite/libgomp.c++/pr24455.C,
10846         testsuite/libgomp.fortran/threadprivate1.f90,
10847         testsuite/libgomp.fortran/threadprivate2.f90,
10848         testsuite/libgomp.fortran/threadprivate3.f90,
10849         testsuite/libgomp.fortran/appendix-a/a.22.7.f9,
10850         testsuite/libgomp.fortran/appendix-a/a.22.8.f9,
10851         testsuite/libgomp.fortran/omp_parse3.f90: Require
10852         effective-target TLS.
10853
10854 2005-11-14  Diego Novillo  <dnovillo@redhat.com>
10855
10856         * HEADER: Remove.
10857
10858 2005-11-13  Jakub Jelinek  <jakub@redhat.com>
10859
10860         PR libgomp/24797
10861         * team.c (initialize_team): Pass NULL rather than free as
10862         pthread_key_create destructor.  Initialize thread specific data
10863         pointer in initial thread to a static local variable rather than
10864         malloced memory.
10865
10866 2005-11-11  Uros Bizjak  <uros@kss-loka.si>
10867
10868         * testsuite/lib/libgomp-dg.exp: Locate libgcc.a and append
10869         its location to ld_library_path.
10870
10871 2005-11-10  Diego Novillo  <dnovillo@redhat.com>
10872
10873         * testsuite/libgomp.c/c.exp: Rename from dg.exp.
10874
10875 2005-11-10  Diego Novillo  <dnovillo@redhat.com>
10876
10877         * testsuite/libgomp.c: Rename from libgomp.dg.
10878
10879 2005-11-09  Diego Novillo  <dnovillo@redhat.com>
10880
10881         * testsuite/libgomp.c++/pr24455.C: Add copyin clause for
10882         threadprivate variable 'i'.
10883
10884 2005-11-09  Jakub Jelinek  <jakub@redhat.com>
10885
10886         * config/linux/s390/futex.h: New file.
10887         * configure.tgt: Use it.
10888
10889         * testsuite/libgomp.fortran/omp_parse4.f90: Move n initialization
10890         before the parallel.
10891
10892 2005-11-08  Jakub Jelinek  <jakub@redhat.com>
10893
10894         PR c++/24734
10895         * testsuite/libgomp.c++/master-1.C: New test.
10896
10897 2005-11-07  Jakub Jelinek  <jakub@redhat.com>
10898
10899         * testsuite/libgomp.dg/copyin-3.c: New test.
10900
10901 2005-11-07  Jakub Jelinek  <jakub@redhat.com>
10902
10903         * testsuite/libgomp.fortran/retval1.f90: New test.
10904         * testsuite/libgomp.fortran/vla7.f90: New test.
10905
10906 2005-11-06  Jakub Jelinek  <jakub@redhat.com>
10907
10908         * testsuite/libgomp.fortran/vla2.f90: New test.
10909         * testsuite/libgomp.fortran/vla3.f90: New test.
10910         * testsuite/libgomp.fortran/vla4.f90: New test.
10911         * testsuite/libgomp.fortran/vla5.f90: New test.
10912         * testsuite/libgomp.fortran/vla6.f90: New test.
10913
10914 2005-11-01  Jakub Jelinek  <jakub@redhat.com>
10915
10916         * config/linux/sparc/futex.h: New file.
10917         * configure.tgt: Use it.
10918         * testsuite/lib/libgomp-dg.exp: Use -mcpu=v9 for sparc testing.
10919
10920         * critical.c: Include stdlib.h.
10921         * acinclude.m4 (LIBGOMP_CHECK_SYNC_BUILTINS): Avoid warnings about
10922         ignoring return value.
10923         * configure.ac: Don't put -Wc,-pthread into XCFLAGS until after
10924         LIBGOMP_CHECK_SYNC_BUILTINS check.
10925         * configure: Rebuilt.
10926
10927 2005-10-31  Jakub Jelinek  <jakub@redhat.com>
10928
10929         * testsuite/libgomp.fortran/vla1.f90: New test.
10930
10931 2005-10-31  Richard Henderson  <rth@redhat.com>
10932
10933         * testsuite/libgomp.fortran/character2.f90: Fix race condition
10934         setting 's' in different threads.
10935
10936 2005-10-31  Jakub Jelinek  <jakub@redhat.com>
10937
10938         * libgomp.h (attribute_hidden, ialias): Define.
10939         * config/posix/proc.c (omp_get_num_procs): Add ialias.
10940         * config/posix/time.c (omp_get_wtime, omp_get_wtick): Likewise.
10941         * config/posix/lock.c (omp_init_lock, omp_init_nest_lock,
10942         omp_destroy_lock, omp_destroy_nest_lock, omp_set_lock,
10943         omp_set_nest_lock, omp_unset_lock, omp_unset_nest_lock,
10944         omp_test_lock, omp_test_nest_lock): Likewise.
10945         * config/linux/lock.c (omp_init_lock, omp_init_nest_lock,
10946         omp_destroy_lock, omp_destroy_nest_lock, omp_set_lock,
10947         omp_set_nest_lock, omp_unset_lock, omp_unset_nest_lock,
10948         omp_test_lock, omp_test_nest_lock): Likewise.
10949         * env.c (omp_set_dynamic, omp_set_nested, omp_set_num_threads,
10950         omp_get_dynamic, omp_get_nested): Likewise.
10951         * parallel.c (omp_get_num_threads, omp_get_max_threads,
10952         omp_get_thread_num, omp_in_parallel): Likewise.
10953         * fortran.c (ialias_redirect): Define.
10954         (omp_init_lock, omp_init_nest_lock, omp_destroy_lock,
10955         omp_destroy_nest_lock, omp_set_lock, omp_set_nest_lock,
10956         omp_unset_lock, omp_unset_nest_lock, omp_test_lock,
10957         omp_test_nest_lock, omp_set_dynamic, omp_set_nested,
10958         omp_set_num_threads, omp_get_dynamic, omp_get_nested,
10959         omp_in_parallel, omp_get_max_threads, omp_get_num_procs,
10960         omp_get_num_threads, omp_get_thread_num, omp_get_wtick,
10961         omp_get_wtime): Add ialias_redirect.
10962
10963 2005-10-30  Jakub Jelinek  <jakub@redhat.com>
10964
10965         * fortran.c: Include stdlib.h.
10966
10967 2005-10-29  Jakub Jelinek  <jakub@redhat.com>
10968
10969         * Makefile.am (env.o, env.lo): Depend on libgomp_f.h.
10970         * Makefile.in: Regenerated.
10971
10972 2005-10-28  Jakub Jelinek  <jakub@redhat.com>
10973
10974         * mkomp_h.pl: Remove all -Wc, option prefixes in $COMPILE.
10975         * libgomp_f.h.in (omp_check_defines): New function.
10976         * env.c: Include libgomp_f.h.
10977         (initialize_env): Call omp_check_defines.
10978
10979         * testsuite/libgomp.dg/copyin-2.c: New test.
10980         * testsuite/libgomp.c++/copyin-2.C: New test.
10981         * testsuite/libgomp.fortran/threadprivate3.f90: New test.
10982
10983         * testsuite/libgomp.fortran/threadprivate2.f90: New test.
10984         * testsuite/libgomp.fortran/sharing2.f90: New test.
10985
10986         * testsuite/libgomp.dg/copyin-1.c: New test.
10987         * testsuite/libgomp.c++/copyin-1.C: New test.
10988
10989 2005-10-26  Jakub Jelinek  <jakub@redhat.com>
10990
10991         * testsuite/libgomp.fortran/crayptr1.f90: New test.
10992
10993         * testsuite/libgomp.fortran/workshare1.f90: New test.
10994
10995         * libgomp.fortran/appendix-a/a.28.5.f90: Change into compile
10996         only test.
10997         * libgomp.fortran/sharing1.f90: New test.
10998
10999 2005-10-24  Jakub Jelinek  <jakub@redhat.com>
11000
11001         PR c++/24502
11002         * testsuite/libgomp.c++/loop-7.C: New test.
11003
11004         * testsuite/libgomp.dg/nestedfn-2.c: New test.
11005
11006         * testsuite/libgomp.dg/nestedfn-1.c: New test.
11007         * testsuite/libgomp.fortran/reduction6.f90: New test.
11008         * testsuite/libgomp.fortran/nestedfn1.f90: New test.
11009
11010 2005-10-23  Richard Henderson  <rth@redhat.com>
11011
11012         * testsuite/libgomp.c++/ctor-1.C: New.
11013         * testsuite/libgomp.c++/ctor-2.C: New.
11014         * testsuite/libgomp.c++/ctor-3.C: New.
11015         * testsuite/libgomp.c++/ctor-4.C: New.
11016         * testsuite/libgomp.c++/ctor-5.C: New.
11017         * testsuite/libgomp.c++/ctor-6.C: New.
11018         * testsuite/libgomp.c++/ctor-7.C: New.
11019         * testsuite/libgomp.c++/ctor-8.C: New.
11020         * testsuite/libgomp.c++/ctor-9.C: New.
11021
11022 2005-10-21  Diego Novillo  <dnovillo@redhat.com>
11023
11024         PR 24455
11025         * testsuite/libgomp.c++/pr24455-1.C: New test.
11026         * testsuite/libgomp.c++/pr24455.C: New test.
11027         * testsuite/libgomp.dg/pr24455-1.c: New test.
11028         * testsuite/libgomp.dg/pr24455.c: New test.
11029
11030 2005-10-20  Richard Henderson  <rth@redhat.com>
11031
11032         * testsuite/libgomp.c++/loop-6.C: New.
11033         * testsuite/libgomp.dg/loop-3.c: New.
11034
11035 2005-10-20  Jakub Jelinek  <jakub@redhat.com>
11036
11037         * testsuite/libgomp.fortran/jacobi.f: Don't make i and j
11038         explicitly private.
11039         * testsuite/libgomp.fortran/omp_parse1.f90 (test_do): Make i
11040         explicitly shared.
11041
11042 2005-10-19  Diego Novillo  <dnovillo@redhat.com>
11043
11044         * testsuite/libgomp.fortran/jacobi.f: New test.
11045
11046 2005-10-19  Richard Henderson  <rth@redhat.com>
11047
11048         * configure.tgt (i?86-linux): Default to with_arch instead of
11049         CFLAGS.  Add -mtune to match target_cpu.
11050         (x86_64-linux): Tune to i686.
11051
11052         * fortran.c (omp_test_nest_lock_): Fix typo.
11053
11054 2005-10-19  Jakub Jelinek  <jakub@redhat.com>
11055
11056         * ordered.c (gomp_ordered_first, gomp_ordered_last, gomp_ordered_next,
11057         gomp_ordered_sync): Do nothing if team->nthreads == 1.
11058         * testsuite/libgomp.dg/ordered-3.c: New test.
11059
11060         * testsuite/libgomp.dg/appendix-a/a.18.1.c: Remove unconditional abort.
11061         Remove volatile keyword.
11062
11063         * testsuite/libgomp.fortran/appendix-a/a.19.1.f90: Reorder variables
11064         in COMMON block to avoid warnings on 64-bit targets.
11065
11066 2005-10-18  Diego Novillo  <dnovillo@redhat.com>
11067
11068         * testsuite/libgomp.dg/shared-3.c: New test.
11069
11070 2005-10-18  Jakub Jelinek  <jakub@redhat.com>
11071
11072         * testsuite/libgomp.fortran/appendix-a/a.31.3.f90: Removed.
11073         * testsuite/libgomp.fortran/reduction5.f90: New test.
11074
11075 2005-10-18  Jakub Jelinek  <jakub@redhat.com>
11076
11077         * testsuite/libgomp.fortran/appendix-a/a.40.1.f90: Add -ffixed-form to
11078         dg-options.
11079         * testsuite/libgomp.fortran/appendix-a/a.18.1.f90: Likewise.  Enable
11080         flush loop now that __sync_synchronize has proper memory barrier.
11081         * testsuite/libgomp.fortran/appendix-a/a.3.1.f90: Fix a typo.
11082         Add -ffixed-form to dg-options.
11083
11084 2005-10-17  Diego Novillo  <dnovillo@redhat.com>
11085
11086         * testsuite/libgomp.fortran/fortran.exp: Also gather tests
11087         from subdirectories.
11088         * testsuite/libgomp.fortran/appendix-a/a.15.1.f90: New test.
11089         * testsuite/libgomp.fortran/appendix-a/a.16.1.f90: New test.
11090         * testsuite/libgomp.fortran/appendix-a/a.18.1.f90: New test.
11091         * testsuite/libgomp.fortran/appendix-a/a.19.1.f90: New test.
11092         * testsuite/libgomp.fortran/appendix-a/a.2.1.f90: New test.
11093         * testsuite/libgomp.fortran/appendix-a/a.21.1.f90: New test.
11094         * testsuite/libgomp.fortran/appendix-a/a.22.7.f90: New test.
11095         * testsuite/libgomp.fortran/appendix-a/a.22.8.f90: New test.
11096         * testsuite/libgomp.fortran/appendix-a/a.26.1.f90: New test.
11097         * testsuite/libgomp.fortran/appendix-a/a.28.1.f90: New test.
11098         * testsuite/libgomp.fortran/appendix-a/a.28.2.f90: New test.
11099         * testsuite/libgomp.fortran/appendix-a/a.28.3.f90: New test.
11100         * testsuite/libgomp.fortran/appendix-a/a.28.4.f90: New test.
11101         * testsuite/libgomp.fortran/appendix-a/a.28.5.f90: New test.
11102         * testsuite/libgomp.fortran/appendix-a/a.3.1.f90: New test.
11103         * testsuite/libgomp.fortran/appendix-a/a.31.3.f90: New test.
11104         * testsuite/libgomp.fortran/appendix-a/a.31.4.f90: New test.
11105         * testsuite/libgomp.fortran/appendix-a/a.31.5.f90: New test.
11106         * testsuite/libgomp.fortran/appendix-a/a.33.3.f90: New test.
11107         * testsuite/libgomp.fortran/appendix-a/a.38.1.f90: New test.
11108         * testsuite/libgomp.fortran/appendix-a/a.39.1.f90: New test.
11109         * testsuite/libgomp.fortran/appendix-a/a.4.1.f90: New test.
11110         * testsuite/libgomp.fortran/appendix-a/a.40.1.f90: New test.
11111         * testsuite/libgomp.fortran/appendix-a/a.5.1.f90: New test.
11112         * testsuite/libgomp.fortran/appendix-a/a10.1.f90: New test.
11113
11114 2005-10-17  Jakub Jelinek  <jakub@redhat.com>
11115
11116         * testsuite/libgomp.dg/dg.exp: Only unset lang_* if
11117         lang_library_path exists.  Use find instead of glob to gather tests.
11118         * testsuite/libgomp.dg/appendix-a/appendix-a.exp: Removed.
11119
11120 2005-10-17  Diego Novillo  <dnovillo@redhat.com>
11121
11122         * testsuite/libgomp.dg/appendix-a/a.15.1.c: New test.
11123         * testsuite/libgomp.dg/appendix-a/a.16.1.c: New test.
11124         * testsuite/libgomp.dg/appendix-a/a.18.1.c: New test.
11125         * testsuite/libgomp.dg/appendix-a/a.19.1.c: New test.
11126         * testsuite/libgomp.dg/appendix-a/a.2.1.c: New test.
11127         * testsuite/libgomp.dg/appendix-a/a.21.1.c: New test.
11128         * testsuite/libgomp.dg/appendix-a/a.26.1.c: New test.
11129         * testsuite/libgomp.dg/appendix-a/a.29.1.c: New test.
11130         * testsuite/libgomp.dg/appendix-a/a.3.1.c: New test.
11131         * testsuite/libgomp.dg/appendix-a/a.39.1.c: New test.
11132         * testsuite/libgomp.dg/appendix-a/a.4.1.c: New test.
11133         * testsuite/libgomp.dg/appendix-a/a.5.1.c: New test.
11134         * testsuite/libgomp.dg/appendix-a/appendix-a.exp: New file.
11135
11136 2005-10-15  Jakub Jelinek  <jakub@redhat.com>
11137
11138         * testsuite/libgomp.dg/vla-1.c: New test.
11139
11140         * testsuite/libgomp.fortran/reference2.f90: New test.
11141
11142         * testsuite/libgomp.fortran/character2.f90: Remove explicit
11143         declaration of omp_get_thread_num.
11144         * testsuite/libgomp.fortran/threadprivate1.f90: Likewise.  Add
11145         use omp_lib.
11146
11147         * testsuite/libgomp.fortran/reduction1.f90: New test.
11148         * testsuite/libgomp.fortran/reduction2.f90: New test.
11149         * testsuite/libgomp.fortran/reduction3.f90: New test.
11150         * testsuite/libgomp.fortran/reduction4.f90: New test.
11151
11152 2005-10-13  Richard Henderson  <rth@redhat.com>
11153
11154         * Makefile.am (libgomp_la_SOURCES): Add bar.c.
11155         * Makefile.in: Regenerate.
11156         * barrier.c (GOMP_barrier): Use gomp_barrier_wait.
11157         * libgomp.h: Include bar.h.
11158         (struct gomp_barrier): Remove.
11159         (struct gomp_team): Add barrier.  Replace master_barrier with
11160         master_release.  Replace threads with ordered_release.
11161         (struct gomp_thread): Replace barrier with release.
11162         * ordered.c (gomp_ordered_first): Update for ordered_release change.
11163         (gomp_ordered_last, gomp_ordered_next, gomp_ordered_static_init,
11164         gomp_ordered_static_next, gomp_ordered_sync): Likewise.
11165         * single.c (GOMP_single_copy_start): Use gomp_barrier_wait.
11166         (GOMP_single_copy_end): Likewise.
11167         * team.c (gomp_threads_dock): New.
11168         (gomp_barrier_init, gomp_barrier_destroy): Remove.
11169         (gomp_thread_start): Use gomp_barrier_wait.
11170         (new_team, free_team): Update for gomp_team changes.
11171         (gomp_team_start): Use gomp_barrier_wait and gomp_barrier_reinit.
11172         (gomp_team_end): Use gomp_barrier_wait.
11173         (initialize_team): Update for gomp_thread changes.
11174         * work.c (gomp_work_share_end): Use gomp_barrier_wait_start.
11175         (gomp_work_share_end_nowait): Use atomic ops when available.
11176         * config/linux/bar.c, config/linux/bar.h: New files.
11177         * config/posix/bar.c, config/posix/bar.h: New files.
11178
11179 2005-10-13  Jakub Jelinek  <jakub@redhat.com>
11180
11181         * single.c (GOMP_single_copy_end): Don't segfault if team is NULL.
11182         * testsuite/libgomp.dg/single-2.c: New test.
11183
11184         * testsuite/libgomp.dg/dg.exp (lang_library_path, lang_test_file,
11185         lang_link_flags): Unset, so that they aren't inherited from previously
11186         sourced *.exp.
11187
11188         * testsuite/libgomp.fortran/threadprivate1.f90: New test.
11189
11190 2005-10-12  Richard Henderson  <rth@redhat.com>
11191
11192         * testsuite/lib/libgomp-dg.exp: Set blddir at toplevel.
11193         (libgomp_init): Use lang_test_file, lang_library_path, and
11194         lang_link_flags, set by the subdirectory files.  Add -fopenmp here.
11195
11196         * testsuite/libgomp.fortran/fortran.exp (lang_library_path): New.
11197         (lang_test_file, lang_link_flags): New.
11198         (DEFAULT_FFLAGS, ALWAYS_CFLAGS, multilibs, blddir): Remove.
11199
11200         * testsuite/libgomp.c++/c++.exp, testsuite/libgomp.c++/loop-1.C,
11201         testsuite/libgomp.c++/loop-2.C, testsuite/libgomp.c++/loop-3.C,
11202         testsuite/libgomp.c++/loop-4.C, testsuite/libgomp.c++/nested-1.C,
11203         testsuite/libgomp.c++/parallel-1.C,
11204         testsuite/libgomp.c++/reduction-1.C,
11205         testsuite/libgomp.c++/reduction-2.C,
11206         testsuite/libgomp.c++/reduction-3.C,
11207         testsuite/libgomp.c++/sections-1.C, testsuite/libgomp.c++/shared-1.C,
11208         testsuite/libgomp.c++/shared-2.C, testsuite/libgomp.c++/single-1.C,
11209         testsuite/libgomp.c++/single-2.C, testsuite/libgomp.c++/single-3.C:
11210         New files, largely cribbed from the C testsuite.
11211
11212 2005-10-12  Jakub Jelinek  <jakub@redhat.com>
11213
11214         * testsuite/libgomp.fortran/character1.f90: New test.
11215         * testsuite/libgomp.fortran/character2.f90: New test.
11216
11217         * testsuite/libgomp.dg/nested-1.c: New test.
11218         * testsuite/libgomp.dg/nested-2.c: New test.
11219         * testsuite/libgomp.fortran/do1.f90: New test.
11220         * testsuite/libgomp.fortran/do2.f90: New test.
11221
11222         * testsuite/libgomp.fortran/reference1.f90: New test.
11223
11224 2005-10-11  Jakub Jelinek  <jakub@redhat.com>
11225
11226         * testsuite/libgomp.dg/reduction-1.c: New test.
11227         * testsuite/libgomp.dg/reduction-2.c: New test.
11228         * testsuite/libgomp.dg/reduction-3.c: New test.
11229
11230 2005-10-10  Jakub Jelinek  <jakub@redhat.com>
11231
11232         * testsuite/libgomp.dg/atomic-1.c: New test.
11233         * testsuite/libgomp.dg/atomic-2.c: New test.
11234
11235 2005-10-09  Richard Henderson  <rth@redhat.com>
11236
11237         * critical.c (atomic_lock): New.
11238         (initialize_critical): Initialize it.
11239         (GOMP_atomic_start, GOMP_atomic_end): New.
11240         * libgomp.map: Export them.
11241         * libgomp_g.h: Declare them.
11242
11243         * testsuite/libgomp.dg/atomic-10.c: Move from gcc testsuite.
11244
11245 2005-10-02  Richard Henderson  <rth@redhat.com>
11246
11247         * configure.ac: Move save_CFLAGS hack earlier.  Append -Wall/-Werror
11248         to XCFLAGS instead of CFLAGS.
11249
11250 2005-09-30  Richard Henderson  <rth@redhat.com>
11251
11252         * configure.ac: Determine whether -pthread or -lpthread is needed.
11253         * Makefile.am (libgomp_la_LDFLAGS): Remove explicit -lpthread.
11254         * Makefine.in, configure: Rebuild.
11255
11256 2005-09-28  Richard Henderson  <rth@redhat.com>
11257
11258         * testsuite/libgomp.dg/omp-loop03.c: Fix return code.
11259         * testsuite/libgomp.dg/omp-single-3.c: New test.
11260
11261 2005-09-28  Diego Novillo  <dnovillo@redhat.com>
11262
11263         * testsuite/libgomp.dg/omp-single-2.c: New test.
11264         * testsuite/libgomp.dg/shared-2.c: Fix return code.
11265
11266 2005-09-27  Richard Henderson  <rth@redhat.com>
11267
11268         * testsuite/libgomp.dg/omp-loop03.c: Add initial barrier.
11269         * testsuite/libgomp.dg/omp-parallel-for.c: Specify static schedule.
11270
11271 2005-09-27  Jakub Jelinek  <jakub@redhat.com>
11272
11273         * testsuite/libgomp.dg/omp-loop03.c: New test.
11274
11275 2005-09-27  Diego Novillo  <dnovillo@redhat.com>
11276
11277         * testsuite/libgomp.dg/omp-parallel-for.c: New test.
11278
11279 2005-09-27  Diego Novillo  <dnovillo@redhat.com>
11280
11281         * testsuite/libgomp.dg/omp-single-1.c: New test.
11282         * testsuite/libgomp.dg/shared-1.c: Return 0.
11283         Add prototype for abort.
11284         * testsuite/libgomp.dg/shared-2.c: Likewise.
11285
11286 2005-09-26  Jakub Jelinek  <jakub@redhat.com>
11287
11288         * testsuite/libgomp.fortran/omp_parse3.f90: Fix non-conforming
11289         constructs.
11290
11291 2005-09-26  Diego Novillo  <dnovillo@redhat.com>
11292
11293         * testsuite/libgomp.dg/shared-1.c: New test.
11294         * testsuite/libgomp.dg/shared-2.c: New test.
11295
11296 2005-09-24  Richard Henderson  <rth@redhat.com>
11297
11298         * testsuite/libgomp.dg/omp_workshare3.c: Mark dg-error.
11299
11300 2005-09-24  Richard Henderson  <rth@redhat.com>
11301
11302         * iter.c (gomp_iter_static_next): Round up when computing number
11303         of iterations.  Don't bother distributing a remainder equally.
11304
11305         * testsuite/libgomp.dg/omp-loop01.c (main1): Rename from main.
11306         Don't call srand.  Zero b before testing.
11307         (main): New.
11308
11309 2005-09-24  Jakub Jelinek  <jakub@redhat.com>
11310
11311         * testsuite/libgomp.fortran/omp_atomic1.f90: New test.
11312         * testsuite/libgomp.fortran/omp_atomic2.f90: New test.
11313
11314 2005-09-23  Jakub Jelinek  <jakub@redhat.com>
11315
11316         * testsuite/libgomp.fortran/omp_parse1.f90: Add a test for !$omp do
11317         without !$omp end do, followed immediately by subroutine end.
11318
11319 2005-09-23  Diego Novillo  <dnovillo@redhat.com>
11320
11321         * testsuite/libgomp.dg/omp-parallel-if.c: New test.
11322
11323 2005-09-22  Richard Henderson  <rth@redhat.com>
11324
11325         * critical.c (GOMP_critical_name_start): Change argument to void**.
11326         Reuse the pointer space if the mutex fits.
11327         (GOMP_critical_name_end): Likewise.
11328         (initialize_critical): Don't define if GOMP_MUTEX_INIT_0.
11329         * libgomp_g.h (GOMP_critical_name_start): Update decl.
11330         (GOMP_critical_name_end): Likewise.
11331         * config/linux/mutex.h (GOMP_MUTEX_INIT_0): New.
11332         * config/posix/mutex.h (GOMP_MUTEX_INIT_0): New.
11333
11334 2005-09-20  Richard Henderson  <rth@redhat.com>
11335
11336         * critical.c (GOMP_critical_name_start, GOMP_critical_name_end): New.
11337         (create_lock_lock): New.
11338         (initialize_critical): Initialize it.
11339         * libgomp.map (GOMP_critical_name_start, GOMP_critical_name_end): New.
11340         * libgomp_g.h (GOMP_ordered_start, GOMP_ordered_end): Declare.
11341
11342 2005-09-20  Diego Novillo  <dnovillo@redhat.com>
11343
11344         * testsuite/libgom.dg/omp-loop01.c: Include stdio.h.
11345
11346 2005-09-20  Diego Novillo  <dnovillo@redhat.com>
11347
11348         * testsuite/libgomp.dg/omp-loop01.c: New test.
11349         * testsuite/libgomp.dg/omp-loop02.c: New test.
11350
11351 2005-09-20  Jakub Jelinek  <jakub@redhat.com>
11352
11353         * configure.ac (AC_PROG_FC): Add.
11354         (USE_FORTRAN): New automake conditional.
11355         * configure: Rebuilt.
11356         * Makefile.am (libgomp_la_SOURCES): Add fortran.c.
11357         (nodist_include_HEADERS): Add omp_lib.h, omp_lib.f90 and libgomp_f.h.
11358         If USE_FORTRAN, add also omp_lib.mod and omp_lib_kinds.mod.
11359         Add rules to build them.
11360         * Makefile.in: Rebuilt.
11361         * mkomp_h.pl: Compute and replace also OMP_LOCK_KIND and
11362         OMP_NEST_LOCK_KIND.
11363         * libgomp.map: Add Fortran wrappers.
11364         * libgomp_f.h.in: New file.
11365         * omp_lib.h.in: New file.
11366         * omp_lib.f90.in: New file.
11367         * fortran.c: New file.
11368         * testsuite/lib/libgomp-dg.exp: Load a few more .exp files.
11369         Append libgfortran directory to LD_LIBRARY_PATH if it exists.
11370         Add -Lpath_to_libgfortran and -lgfortran -lgfortranbegin if
11371         libgfortran has been built.
11372         * testsuite/libgomp.fortran/fortran.exp: New file.
11373         * testsuite/libgomp.fortran/omp_cond1.f: New test.
11374         * testsuite/libgomp.fortran/omp_cond2.f: New test.
11375         * testsuite/libgomp.fortran/omp_cond3.F90: New test.
11376         * testsuite/libgomp.fortran/omp_cond4.F90: New test.
11377         * testsuite/libgomp.fortran/omp_hello.f: New test.
11378         * testsuite/libgomp.fortran/omp_orphan.f: New test.
11379         * testsuite/libgomp.fortran/omp_parse1.f90: New test.
11380         * testsuite/libgomp.fortran/omp_parse2.f90: New test.
11381         * testsuite/libgomp.fortran/omp_parse3.f90: New test.
11382         * testsuite/libgomp.fortran/omp_parse4.f90: New test.
11383         * testsuite/libgomp.fortran/omp_reduction.f: New test.
11384         * testsuite/libgomp.fortran/omp_workshare1.f: New test.
11385         * testsuite/libgomp.fortran/omp_workshare2.f: New test.
11386
11387 2005-08-30  Richard Henderson  <rth@redhat.com>
11388
11389         * loop.c (GOMP_loop_static_start): Provide fallback wrapper
11390         function for when aliases are not usable.
11391         (GOMP_loop_dynamic_start, GOMP_loop_guided_start,
11392         GOMP_loop_ordered_static_start, GOMP_loop_ordered_dynamic_start,
11393         GOMP_loop_ordered_guided_start, GOMP_loop_static_next,
11394         GOMP_loop_dynamic_next, GOMP_loop_guided_next,
11395         GOMP_loop_ordered_static_next, GOMP_loop_ordered_dynamic_next,
11396         GOMP_loop_ordered_guided_next): Likewise.
11397         * ordered.c (GOMP_ordered_start): Likewise.
11398
11399 2005-08-01  Diego Novillo  <dnovillo@redhat.com>
11400
11401         * testsuite/libgomp.dg/dg.exp: Use -O2 for now.
11402         * testsuite/libgomp.dg/omp_hello.c: Fix return code
11403         * testsuite/libgomp.dg/omp_matvec.c: Likewise.
11404         * testsuite/libgomp.dg/omp_orphan.c: Likewise
11405         * testsuite/libgomp.dg/omp_reduction.c: Likewise
11406         * testsuite/libgomp.dg/omp_workshare1.c: Likewise
11407         * testsuite/libgomp.dg/omp_workshare2.c: Likewise
11408         * testsuite/libgomp.dg/omp_workshare3.c: Likewise
11409         * testsuite/libgomp.dg/omp_workshare4.c: Likewise
11410
11411 2005-07-07  Eric Christopher  <echristo@redhat.com>
11412             Diego Novillo  <dnovillo@redhat.com>
11413
11414         * testsuite/libgomp.dg/dg.exp: Add -fopenmp to DEFAULT_CFLAGS.
11415         * testsuite/libgomp.dg/omp_hello.c: Add standard includes, fix
11416         up code.
11417         * testsuite/libgomp.dg/omp_matvec.c: Ditto.
11418         * testsuite/libgomp.dg/omp_orphan.c: Ditto.
11419         * testsuite/libgomp.dg/omp_reduction.c: Ditto.
11420         * testsuite/libgomp.dg/omp_workshare1.c: Ditto.
11421         * testsuite/libgomp.dg/omp_workshare2.c: Ditto.
11422         * testsuite/libgomp.dg/omp_workshare3.c: Ditto.
11423         * testsuite/libgomp.dg/omp_workshare4.c: Ditto.
11424
11425 2005-06-13  Diego Novillo  <dnovillo@redhat.com>
11426
11427         * TOPLEVEL.patch: Remove.
11428
11429 2005-05-16  Richard Henderson  <rth@redhat.com>
11430
11431         * configure.ac: Test for clock_gettime.
11432         * config.h.in, configure: Rebuild.
11433         * config/posix/time.c: Use recommended TIME_WITH_SYS_TIME pattern.
11434         (omp_get_wtime): Use clock_gettime if available.
11435         (omp_get_wtick): Use clock_getres if available.
11436
11437 2005-05-11  Richard Henderson  <rth@redhat.com>
11438
11439         * config/linux/ia64/futex.h: New file.
11440         * configure.tgt: Use it.
11441
11442         * team.c (gomp_barrier_init, gomp_barrier_destroy): Mark inline.
11443
11444 2005-05-07  Richard Henderson  <rth@redhat.com>
11445
11446         * config/linux/powerpc/futex.h: New file.
11447         * configure.tgt: Use it.
11448
11449         * config/linux/i486/futex.h: Merge ...
11450         * config/linux/x86_64/futex.h: ... into ...
11451         * config/linux/x86/futex.h: ... here.
11452         * configure.tgt: Update to match.
11453
11454 2005-05-06  Richard Henderson  <rth@redhat.com>
11455
11456         * config/linux/alpha/futex.h: Conditionally define SYS_futex.
11457         * config/linux/i486/futex.h: Likewise.
11458         * config/linux/x86_64/futex.h: Likewise.
11459
11460         * config/linux/lock.c: New file.
11461         * config/linux/omp-lock.h: New file.
11462
11463         * critical.c, env.h: Don't include omp.h
11464         * config/posix/lock.c: Include libgomp.h instead of omp.h.
11465         * config/posix/time.c: Likewise.
11466         * config/posix/omp-lock.h: New file.
11467         * libgomp.h: Include omp-lock.h and omp.h.
11468         * Makefile.am (nodist_include_HEADERS): New.
11469         (omp.h): New rule.
11470         * configure.ac (PERL): New.
11471         * mkomp_h.pl: New file.
11472         * omp.h.in: Rename from omp.h; replace omp_lock_t and omp_nest_lock_t
11473         with templates.
11474         * Makefile.in, configure, testsuite/Makefile.in: Rebuild.
11475
11476         * testsuite/lib/libgomp-dg.exp (libgomp_init): Add include into
11477         build directory.  Re-add -march=i486 hack.
11478
11479         * testsuite/lib/libgomp-dg.exp (libgomp_compile_flags): Remove.
11480         (libgomp_link_flags): Remove.
11481         (libgomp_initialized): Remove.
11482         (libgomp_init): Don't protect from reinitialization.  Copy code
11483         from libstdc++ for getting the multilib set correctly.
11484
11485 2005-05-05  Richard Henderson  <rth@redhat.com>
11486
11487         * config/linux/alpha/futex.h: New file.
11488         * configure.tgt (alpha*-*-linux*): Use it.
11489
11490         * config/posix/mutex.c: New file.
11491         * config/posix/sem.c: Use libgomp.h.
11492
11493         * configure.tgt (x86_64-linux): Also test CC for -m32.
11494         * config/linux/x86_64/futex.h (futex_wait): Fix r10 usage.
11495
11496         * testsuite/lib/libgomp-dg.exp (libgomp_link_flags): Add /
11497         after $gccpath.
11498
11499         * Makefile.am (SUBDIRS): New.
11500         (libgomp_la_LDFLAGS): Add -lpthread.
11501         * configure.ac (AM_INIT_AUTOMAKE): Enable dependencies.
11502         * Makefile.in, aclocal.m4, config.h.in, configure: Rebuild.
11503
11504         * libgomp_g.h: New file.
11505         * libgomp.h: Split out all public declarations to libgomp_g.h.
11506         Use pragma GCC visibility instead of ATTRIBUTE_HIDDEN.
11507         * config/linux/mutex.h: Remove ATTRIBUTE_HIDDEN.
11508         * config/linux/sem.h: Likewise.
11509         * config/posix/sem.h: Likewise.
11510
11511         * Makefile.am (AM_LDFLAGS): New.
11512         (libgomp_version_script): Split out from ...
11513         (libgomp_la_LDFLAGS): ... here.
11514         (libgomp_version_info): New.
11515         * acinclude.m4 (LIBGOMP_CHECK_TLS): Use LIBGOMP_ENABLE.
11516         (LIBGOMP_ENABLE): New.
11517         (LIBGOMP_CHECK_LINKER_FEATURES): New.
11518         (LIBGOMP_ENABLE_SYMVERS): New.
11519         * configure.ac (AC_INIT): Version 1.0.
11520         (enable-version-specific-runtime-libs): Use LIBGOMP_ENABLE.
11521         (enable-linux-futex): Likewise.  Rename from enable-futex.
11522         (libtool_VERSION): New.
11523         (LIBGOMP_ENABLE_SYMVERS): Use it.
11524         * configure.tgt: Check with_gnu_ld wrt have_tls optimizations.
11525         * Makefile.in, aclocal.m4, configure: Rebuild.
11526
11527         * config/linux/mutex.c: Include libgomp.h instead of mutex.h.
11528         (gomp_mutex_unlock_slow): Fix typo.
11529         * config/linux/sem.c: Similarly.
11530         (gomp_sem_post_slow): Fix typo.
11531         * config/linux/sem.h (gomp_sem_post_slow): Fix typo.
11532         * config/linux/i486/futex.h: Remove USE_LINUX_SYSENTER code.
11533         [__PIC__] (sys_futex0): Don't use tmp output in asm.
11534
11535         * Makefile.am (AM_CFLAGS): Expand with XCFLAGS.
11536         (libgomp_la_LDFLAGS): Add top_srcdir to path.
11537         * acinclude.m4: Copy libtool.m4 stuff from libgfortran.
11538         * configure.ac: Check for getloadavg.  Substitute XCFLAGS and
11539         XLDFLAGS.  Add XCFLAGS to CFLAGS around LIBGOMP_CHECK_SYNC_BUILTINS.
11540         * configure.tgt: Set XCFLAGS and XLDFLAGS instead of CFLAGS and
11541         LDFLAGS.  Pull enable_futex check to top-level.
11542         * libgomp.h: Fix sem.h and mutex.h includes.  Define ATTRIBUTE_HIDDEN.
11543         * Makefile.in, aclocal.m4, config.h.in, configure: Regenerate.
11544
11545         First attempt at real configury.
11546         * Makefile, config.h: Remove file.
11547         * Makefile.am, Makefile.in: New file.
11548         * acinclude.m4 aclocal.m4: New file.
11549         * configure.ac, configure.tgt, configure: New file.
11550
11551         * config/posix/lock.c: Rename from sys-lock.c.
11552         * config/posix/mutex.h: Rename from sys-mutex.h.
11553         * config/posix/sem.c: Rename from sys-sem.c.
11554         * config/posix/sem.h: Rename from sys-sem.h.
11555         * config/posix/proc.c: Rename from sys-proc.c.
11556         * config/posix/time.c: Rename from sys-proc.c.
11557
11558         * config/linux/mutex.c: New file.
11559         * config/linux/mutex.h: New file.
11560         * config/linux/sem.c: New file.
11561         * config/linux/sem.h: New file.
11562         * config/linux/i486/futex.h: New file.
11563         * config/linux/x86_64/futex.h: New file.
11564
11565 2005-05-04  Richard Henderson  <rth@redhat.com>
11566
11567         * iter.c (gomp_iter_dynamic_next, gomp_iter_guided_next): New.
11568         * libgomp.h: Declare them.
11569         * loop.c (gomp_loop_dynamic_start, gomp_loop_guided_start,
11570         gomp_loop_dynamic_next, gomp_loop_guided_next): Use them.
11571
11572 2005-05-04  Richard Henderson  <rth@redhat.com>
11573
11574         * libgomp-1 code drop
11575
11576 2005-05-04  Richard Henderson  <rth@redhat.com>
11577
11578         * iter.c (gomp_iter_static_next): Return tri-state on 0.
11579         * ordered.c (gomp_ordered_static_next): Remove not_last argument.
11580         * libgomp.h (struct gomp_team_state): Make static_trip unsigned.
11581         (gomp_iter_static_next): Update.
11582         (gomp_ordered_static_next): Update.
11583         * loop.c (gomp_loop_static_start): Update for gomp_iter_static_next.
11584         (gomp_loop_ordered_static_start): Likewise.  Exit early for a
11585         totally empty range.
11586         (gomp_loop_ordered_static_next): Refine test for calling
11587         gomp_ordered_static_next.
11588         * testsuite/ordered-1.c: Add case for more threads than iterations.
11589
11590         * iter.c (gomp_iter_runtime_next_locked): Remove.
11591         * loop.c (gomp_loop_static_start, gomp_loop_dynamic_start,
11592         gomp_loop_guided_start, gomp_loop_ordered_static_start,
11593         gomp_loop_ordered_dynamic_start, gomp_loop_ordered_guided_start,
11594         gomp_loop_static_next, gomp_loop_dynamic_next, gomp_loop_guided_next,
11595         gomp_loop_ordered_static_next, gomp_loop_ordered_dynamic_next,
11596         gomp_loop_ordered_guided_next): Downcase name, make static, add
11597         an external alias with the old name.
11598         (GOMP_loop_runtime_start, GOMP_loop_ordered_runtime_start,
11599         GOMP_loop_runtime_next, GOMP_loop_ordered_runtime_next): Use a
11600         switch and call one of the above static functions.
11601         * libgomp.h: Update.
11602
11603         * work.c (gomp_work_share_start): Lock the mutex for !first too.
11604         * loop.c (GOMP_loop_static_start, GOMP_loop_dynamic_start,
11605         GOMP_loop_guided_start, GOMP_loop_runtime_start,
11606         GOMP_loop_ordered_static_start, GOMP_loop_ordered_dynamic_start,
11607         GOMP_loop_ordered_guided_start): Update to match.
11608         * sections.c (GOMP_sections_start): Likewise.
11609         * single.c (GOMP_single_start, GOMP_single_copy_start): Likewise.
11610
11611         * ordered.c (gomp_ordered_first, gomp_ordered_last, gomp_ordered_next,
11612         gomp_ordered_static_init, gomp_ordered_static_next): Rename s/_loop//.
11613         Use bounds check instead of modulus.
11614         (gomp_ordered_sync): Split out of GOMP_ordered_start.
11615         (gomp_ordered_last): Don't sync with ordered_owner here.
11616         (gomp_ordered_next): Likewise.
11617         (gomp_ordered_static_loop_next): Likewise.
11618         * loop.c, libgomp.h: Update to match.
11619
11620         * libgomp.h (GOMP_barrier): Declare.
11621
11622         * testsuite/barrier-1.c: New file.
11623         * testsuite/critical-1.c: New file.
11624         * testsuite/ordered-2.c: New file.
11625         * testsuite/ordered-1.c: New file.
11626         * testsuite/sections-1.c: New file.
11627         * testsuite/single-1.c: New file.
11628         * testsuite/Makefile (TESTS): Add them.
11629
11630 2005-05-04  Richard Henderson  <rth@redhat.com>
11631
11632         * libgomp.h (struct gomp_work_share): Add ordered_owner.
11633         * loop.c (GOMP_loop_static_start): If not the startup thread,
11634         acquire the mutex to wait for initialization complete.
11635         (GOMP_loop_ordered_static_start): Likewise.
11636         (GOMP_loop_ordered_runtime_start): Likewise.
11637         (GOMP_loop_ordered_static_first): Remove.
11638         (GOMP_loop_ordered_dynamic_first): Remove.
11639         (GOMP_loop_ordered_guided_first): Remove.
11640         (GOMP_loop_ordered_runtime_first): Remove.
11641         * ordered.c (gomp_ordered_loop_first): Post to own release when
11642         we're the first thread.
11643         (gomp_ordered_loop_last): Wait on release if not owner.
11644         (gomp_ordered_loop_next): Likewise.
11645         (gomp_ordered_static_loop_init): New.
11646         (gomp_ordered_static_loop_next): Use ordered_owner.
11647         (GOMP_ordered_start): Likewise.
11648         * work.c (gomp_new_work_share): Initialize ordered_owner.
11649
11650 2005-05-03  Richard Henderson  <rth@redhat.com>
11651
11652         * Makefile (OPT): New.
11653         (CFLAGS): Use it.
11654
11655         * loop.c (GOMP_loop_end, GOMP_loop_end_nowait): New.
11656         * sections.c (GOMP_sections_end, GOMP_sections_end_nowait): New.
11657         * libgomp.h, libgomp.map, NOTES: Update to match.
11658
11659         * team.c (struct gomp_thread_start_data): Remove ts, fn, data.
11660         Add initialized and thr members.
11661         (gomp_thread_start): Pause when initially spawned to wait for
11662         the whole team to be created.
11663         (gomp_team_start): Release team members at the end.
11664
11665         * testsuite/loop-1.c (N): New.  Use it instead of hardcoded 100.
11666         (f_foo_1): Use GOMP_loop_end.
11667         (f_foo_2): Use GOMP_loop_end_nowait.
11668
11669         * testsuite/loop-2.c: New file.
11670         * testsuite/Makefile (TESTS): Add it.
11671
11672 2005-05-03  Richard Henderson  <rth@redhat.com>
11673
11674         * iter.c (gomp_iter_static_next): Fix overflow check typo.
11675         (gomp_iter_dynamic_next_locked): Fix overflow check thinko.
11676         * team.c (new_team): Initialize oldest_live_gen to 1 if no
11677         initial work_share.
11678
11679         * testsuite/Makefile: New file.
11680         * testsuite/loop-1.c: New file.
11681
11682 2005-05-03  Richard Henderson  <rth@redhat.com>
11683
11684         Initial implementation and checkin.
11685 \f
11686 Copyright (C) 2005-2019 Free Software Foundation, Inc.
11687
11688 Copying and distribution of this file, with or without modification,
11689 are permitted in any medium without royalty provided the copyright
11690 notice and this notice are preserved.